Ikegami, JP
Akihiko Ikegami, Okaya-Shi JP
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20090148209 | DOUBLE-SIDED RECORDING APPARATUS - A double-sided image forming apparatus includes a line-recording front-side image forming apparatus and a line-recording rear-side image forming apparatus which are arranged in a transportation direction of a recording medium, in which each of the front-side image forming apparatus and the rear-side image forming apparatus includes a drum, a roller having a smaller diameter than the drum, an endless belt wound around the drum and the roller, a driving power source which transports the belt by rotating the drum, and a line-recording recording unit placed to face an outer circumferential surface of the drum so as to be able to perform recording with respect to the recording medium which is laid on the outer circumferential surface of some portion of the belt which is wound around the drum. | 06-11-2009 |
20090185844 | DOUBLE-SIDED IMAGE FORMING APPARATUS AND METHOD - A double-sided image forming apparatus includes front-side and rear-side image forming units arranged in the transporting direction in which a recording medium is transported. Each of the image forming units includes an endless belt that transports the recording medium and a recording section that records on the recording medium. The belt transfers the recording medium from one of the adjacent front-side or rear-side image forming units to the other image forming unit such that part of the recording medium is transported onto part of the belt of the other image forming unit. The recording section of each image forming unit is configured to perform recording in a single color. The image forming units are arranged so that the front and rear sides are alternately subjected to recording on a color-by-color basis in the order of the front side, the rear side, the front side, and the rear side. | 07-23-2009 |
20100188469 | RECORDING APPARATUS - A recording apparatus includes a plurality of recording heads that eject ink onto a recording medium to execute recording, a medium feeding unit that feeds the recording medium toward a downstream side of the recording apparatus in a feed direction, a heating/drying unit that heats the recorded recording medium to dry the ink on the recoding medium, and a cooling unit that is provided at the downstream side of the recording apparatus in the feed direction further down in comparison with the heating/drying unit and which cools the heated recording medium. The plurality of recording heads are provided in parallel with each other in the feed direction, and the heating/drying unit and the cooling unit are provided in the feed direction between one recording head at an upstream side and another recording head positioned adjacent to the downstream side of the one recording head. | 07-29-2010 |
20110134200 | APPARATUS FOR TRANSPORTING TRANSPORTATION TARGET MEDIUM AND IMAGE FORMATION APPARATUS - An apparatus for transporting a transportation target medium, including: an endless belt that has a plurality of belt-side suction holes; and a supporting section that has a plurality of supporting-section-side suction holes, wherein a force of suction acts at areas where the belt-side suction holes substantially overlap the supporting-section-side suction holes for transporting the transportation target medium, the belt-side suction holes are arranged at a first pitch in a first direction, the supporting-section-side suction holes are arranged at the first pitch in a second direction, either of the belt-side suction holes and the supporting-section-side suction holes, or both the belt-side suction holes and the supporting-section-side suction holes, are quadrangular holes, and the open width of each of the quadrangular holes is one half of the first pitch. | 06-09-2011 |
20110157286 | FLUID EJECTING APPARATUS - A fluid ejecting apparatus includes a fluid ejecting head that ejects fluid onto a target; a passing-flow-path forming member that forms a passing flow path through which the target and gas can pass from the upstream side to the downstream side in the transportation direction on the downstream side of the fluid ejecting head in the target transportation direction; a first blower that blows gas toward the downstream side in the transportation direction onto a first surface of the target in the passing flow path immediately after the first surface receives fluid ejected from the fluid ejecting head; and a second blower that blows gas toward the downstream side in the transportation direction onto a second surface of the target in the passing flow path, the second surface being opposite the first surface. | 06-30-2011 |
20110187804 | LIQUID EJECTING APPARATUS - A printer includes a reversal transportation path which transports a paper to which ink ejected from liquid ejecting heads has adhered toward a downstream side in the transportation direction. In the printer, the reversal transportation path is formed between a pair of guiding plates having a substantially circular arc shape along the transportation direction of the paper and opening holes which blow out wind toward the reversal transportation path from a blowing unit are provided on an inner guiding plate of the pair of the guiding plates, which is positioned at the center side of the circular arc shape. | 08-04-2011 |
20110205316 | FLUID EJECTING APPARATUS - At a transport pathway which transports recording paper, a passage flow path which can pass the recording paper and gas from the upstream side toward the downstream side in a transport direction is provided and also a reversing flow path portion which reverses the recording paper by passing the recording paper while twisting and rotating the recording paper with an axis line extending in the transport direction as a rotation center is provided at the passage flow path. | 08-25-2011 |
Akihiko Ikegami, Chikusei JP
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20090081656 | METHOD FOR DETECTING A BACTERIAL PATHOGEN - A method is provided for detecting a bacterial pathogen in a sample. One step of the method includes obtaining a sample and then subjecting the sample to nested PCR. The nested PCR is conducted in the presence of at least two outer oligonucleotide primers complementary to a target nucleotide sequence of the bacterial pathogen so that a first amplified product is produced. The target nucleotide sequence includes at least a portion of a 16S-23S ribosomal RNA sequence. The first amplified product is subjected to the nested PCR in the presence of at least two inner oligonucleotide primers complementary to the nucleotide sequence of the first amplified product so that a second amplified product is obtained. Detection of the second amplified product indicates the presence of the bacterial pathogen in the sample. | 03-26-2009 |
Akira Ikegami, Suita JP
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20090039264 | ELECTRON MICROSCOPE - Disclosed herein are a method for applying, while a charged particle beam is in a state being irradiated toward the sample, a voltage to the sample so that the charged particle beam does not reach the sample (hereafter such state may be referred to as a mirror state) and detecting information on a potential of a sample using a signal obtained then, and a device for automatically adjusting conditions of the device based on the result of measuring. | 02-12-2009 |
20090084954 | METHOD FOR INSPECTING AND MEASURING SAMPLE AND SCANNING ELECTRON MICROSCOPE - As an aspect for realizing accurate observation, inspection, or measurement of the contact hole with large aspect ratio, a method and a device to scan a second electron beam after scanning a first electron beam to a sample to charge the sample are proposed wherein the beam diameter of the first electron beam is made larger than the beam diameter of the second electron beam. | 04-02-2009 |
20110215243 | METHOD FOR INSPECTING AND MEASURING SAMPLE AND SCANNING ELECTRON MICROSCOPE - As an aspect for realizing accurate observation, inspection, or measurement of the contact hole with large aspect ratio, a method and a device to scan a second electron beam after scanning a first electron beam to a sample to charge the sample are proposed wherein the beam diameter of the first electron beam is made larger than the beam diameter of the second electron beam. | 09-08-2011 |
20110278454 | SCANNING ELECTRON MICROSCOPE - A scanning electron microscope having a charged particle beam that when in a state being irradiated toward a sample, a voltage is applied to the sample so that the charged particle beam does not reach the sample. The scanning electron microscope also detects information on a potential of a sample using a signal obtained, and a device for automatically adjusting conditions based on the result of measuring. | 11-17-2011 |
20120061566 | SCANNING ELECTRON MICROSCOPE - An object of the present invention is to provide a scanning electron microscope suitable for monitoring apparatus conditions of the microscope itself, irrespective of the presence of charge-up, specimen inclination, and the like. In order to achieve the object, proposed is a scanning electron microscope including a function to monitor the apparatus conditions on the basis of information obtained with an electron beam reflected before reaching a specimen. Specifically, for example, while applying a negative voltage to the specimen to reflect the electron beam before the electron beam reaches the specimen, and simultaneously supplying a predetermined signal to a deflector for alignment, the scanning electron microscope monitors changes of the detected positions of the reflected electrons of the electron beam. If the above-mentioned predetermined signal is under the condition where an alignment is properly performed, the changes of the detected positions of the electrons reflect deviation of an axis. | 03-15-2012 |
20140001359 | METHOD FOR INSPECTING AND MEASURING SAMPLE AND SCANNING ELECTRON MICROSCOPE | 01-02-2014 |
Akira Ikegami, Hitachinaka-Shi JP
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20100258723 | Scanning Electron Microscope Having Time Constant Measurement Capability - In a scanning electron microscope, an optimum scanning method for reducing the amount of deflection of a primary electron beam and secondary electrons is determined to acquire stable images. An energy filter is used to discriminate between energy levels. The change in yield of obtained electrons is used to measure the variation in specimen potential. The time constant of charging created during electron beam irradiation is extracted. The scanning method is optimized based on the extracted time constant to reduce the distortion and magnification variation that appear in a SEM image. | 10-14-2010 |
20130284921 | Method for Detecting Information of an Electric Potential on a Sample and Charged Particle Beam Apparatus - An object of the present invention is to provide a method and apparatus for measuring a potential on a surface of a sample using a charged particle beam while restraining a change in the potential on the sample induced by the charged particle beam application, or detecting a compensation value for a change in a condition for the apparatus caused by the sample being electrically charged. In order to achieve the above object, the present invention provides a method and apparatus for applying a voltage to a sample so that a charged particle beam does not reach the sample (hereinafter, this may be referred to as “mirror state”) in a state in which the charged particle beam is applied toward the sample, and detecting information relating to a potential on the sample using signals obtained by that voltage application. | 10-31-2013 |
Akira Ikegami, Mito JP
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20080201091 | Sample electrification measurement method and charged particle beam apparatus - The present invention has the object of providing a charged particle beam irradiation method ideal for reducing the focus offset, magnification fluctuation and measurement length error in charged particle beam devices. | 08-21-2008 |
20080265160 | Observation Method With Electron Beam - For the purpose of repeatedly observing the bottom of a contact hole with a high aspect ratio, the potential of an electrostatic charge in each of a pattern to be observed and a vicinity of a range to be observed is stabilized by pre-charging a range on which to irradiate a beam of electrons while changing the range on a step-by-step basis. | 10-30-2008 |
20090272899 | Method for Detecting Information of an Electric Potential on a Sample and Charged Particle Beam Apparatus - An object of the present invention is to provide a method and apparatus for measuring a potential on a surface of a sample using a charged particle beam while restraining a change in the potential on the sample induced by the charged particle beam application, or detecting a compensation value for a change in a condition for the apparatus caused by the sample being electrically charged. In order to achieve the above object, the present invention provides a method and apparatus for applying a voltage to a sample so that a charged particle beam does not reach the sample (hereinafter, this may be referred to as “mirror state”) in a state in which the charged particle beam is applied toward the sample, and detecting information relating to a potential on the sample using signals obtained by that voltage application. | 11-05-2009 |
20100294929 | Sample Electrification Measurement Method and Charged Particle Beam Apparatus - The present invention has the object of providing charged particle beam irradiation method ideal for reducing the focus offset, magnification fluctuation and measurement length error in charged particle beam devices. To achieve these objects, a method is disclosed in the invention for measuring the electrical potential distribution on the sample with a static electrometer while loaded by a loader mechanism. Another method is disclosed for measuring the local electrical charge at specified points on the sample, and isolating and measuring the wide area electrostatic charge quantity from those local electrostatic charges. Yet another method is disclosed for correcting the measurement length value or magnification based on fluctuations found by measuring the amount of electrostatic charge at the specified points under at least two charged particle optical conditions, and then using a charged particle beam to measure fluctuations in measurement dimensions occurring due to fluctuations in the electrostatic charge at the specified locations. | 11-25-2010 |
20120298863 | Method for Detecting Information of an Electronic Potential on a Sample and Charged Particle Beam Apparatus - An object of the present invention is to provide a method and apparatus for measuring a potential on a surface of a sample using a charged particle beam while restraining a change in the potential on the sample induced by the charged particle beam application, or detecting a compensation value for a change in a condition for the apparatus caused by the sample being electrically charged. In order to achieve the above object, the present invention provides a method and apparatus for applying a voltage to a sample so that a charged particle beam does not reach the sample (hereinafter, this may be referred to as “mirror state”) in a state in which the charged particle beam is applied toward the sample, and detecting information relating to a potential on the sample using signals obtained by that voltage application. | 11-29-2012 |
Eiji Ikegami, Kudamatsu-Shi JP
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20100288195 | PLASMA PROCESSING METHOD AND APPARATUS - Plasma processing of plural substrates is performed in a plasma processing apparatus, which is provided with a plasma processing chamber having an antenna electrode and a lower electrode for placing and retaining the plural substrates in turn within the plasma processing chamber, a gas feeder for feeding processing gas into the processing chamber, a vacuum pump for discharging gas from the processing chamber via a vacuum valve, and a solenoid coil for forming a magnetic field within the processing chamber. At least one of the plural substrates is placed on the lower electrode, and the processing gas is fed into the processing chamber. RF power is fed to the antenna electrode via a matching network to produce a plasma within the processing chamber in which a magnetic field has been formed by the solenoid coil. This placing of at least one substrate and this feeding of the processing gas are then repeated until the plasma processing of all of the plural substrates is completed. An end of seasoning is determined when a parameter including an internal pressure of the processing chamber has become stable to a steady value with plasma processing time. | 11-18-2010 |
20150020970 | PLASMA PROCESSING METHOD AND APPARATUS - Plasma processing of plural substrates is performed in a plasma processing apparatus, which is provided with a plasma processing chamber having an antenna electrode and a lower electrode for placing and retaining the plural substrates in turn within the plasma processing chamber, a gas feeder for feeding processing gas into the processing chamber, a vacuum pump for discharging gas from the processing chamber via a vacuum valve, and a solenoid coil for forming a magnetic field within the processing chamber. At least one of the plural substrates is placed on the lower electrode, and the processing gas is fed into the processing chamber. RF power is fed to the antenna electrode via a matching network to produce a plasma within the processing chamber in which a magnetic field has been formed by the solenoid coil. This placing of at least one substrate and this feeding of the processing gas are then repeated until the plasma processing of all of the plural substrates is completed. An end of seasoning is determined when a parameter including an internal pressure of the processing chamber has become stable to a steady value with plasma processing time. | 01-22-2015 |
Fumihiko Ikegami, Kanagawa-Ken JP
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20100237989 | GOODS MANAGEMENT DEVICE AND GOODS MANAGEMENT SYSTEM - According to one embodiment, the goods management device includes a carried out goods detecting portion that receives a reading result from a first wireless tag reader arranged in a depository storing goods attached with a wireless tag, and detects, based on the result, that the goods attached with tag data have been taken away from the depository; a user data receiving portion that receives, as a reading result, both of tag data, unique to a user, carried by the user who is taking away the goods and tag data attached to the goods being taken away from a second wireless tag reader arranged near a door, which is usually locked, of a building or a room in which the depository is installed; and an unlock direction portion that instructs unlocking of the door, only in a case where the tag data of the goods determined by the carried out goods detecting portion to have been taken away matches with the tag data attached to the goods being taken away and received by the user data receiving portion and where the tag data unique to the user belongs to the user who has a proper permission. | 09-23-2010 |
Fumihito Ikegami, Ichikawa-Shi JP
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20090203261 | CONNECTOR FOR STANDARD HDMI CABLE - A connector for a cable based on the HDMI standard includes contact terminals having contact pads arranged on a top surface of an insulator portion connected to signal lines of a connecting portion of a plug. Resilient pieces of the contact terminals are disposed adjacent to grounding lines and disposed in grooves of an adaptor housing with an insulator adjacent to each other to form a pair of signal lines. The connector also includes contact portions electrically connected to the contact pads of a flexible wiring board of an adaptor section. | 08-13-2009 |
20100068933 | HIGH-SPEED TRANSMISSION CONNECTOR, PLUG FOR HIGH-SPEED TRANSMISSION CONNECTOR, AND SOCKET FOR HIGH-SPEED TRANSMISSION CONNECTOR - The present invention is to provide each of pairs of transmission contact terminals in contact units are arranged between each of two adjacent ground contact terminals. A pair of shielding pieces of each of contact plate is formed to separate fixed terminal portions of the pair of transmission contact terminals of one of the contact unit from those of the adjacent one of the contact unit. | 03-18-2010 |
Haruka Ikegami, Wakayama JP
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20110236905 | METHOD FOR SCREENING CATTLE, CATTLE SCREENED, AND CATTLE SCREENING KIT - There are provided a method for screening individual cattle having useful economic traits in which proteins related to the economic traits of beef cattle are identified by proteomics and are used as biomarkers, and a cattle screening kit for use in the method. | 09-29-2011 |
Hidetsugu Ikegami, Hyogo JP
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20090052603 | Method of and Apparatus for Generating Recoilless Nonthermal Nuclear Fusion - A method of and apparatus for generating recoilless nonthermal nuclear fusion reaction, wherein deuterium ions accelerated by pulsed gas discharge plasma are implanted onto a surface of an electrode ( | 02-26-2009 |
Hikaru Ikegami, Koganei JP
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20090189268 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - Of three chips ( | 07-30-2009 |
20100015760 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - Of three chips ( | 01-21-2010 |
20110171780 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - Of three chips ( | 07-14-2011 |
20120264240 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - Of three chips ( | 10-18-2012 |
20130320571 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - Of three chips ( | 12-05-2013 |
20140117541 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - Of three chips ( | 05-01-2014 |
Hiroaki Ikegami, Nishinomiya-Shi JP
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20080217916 | Threaded joint for steel pipes - A threaded joint for steel pipes comprised of a pin | 09-11-2008 |
20090236850 | Threaded joint for steel pipes - A threaded joint for steel pipes having excellent galling resistance, rust preventing properties, and airtightness without using a compound grease comprises a pin and a box each having a threaded portion and an unthreaded metal-to-metal contact portion serving as contact surfaces. The contact surfaces of at least one of the pin and the box are coated with a multi-layered structure comprising, from the bottom, a first layer formed from a first metal or alloy, a second layer formed from a second metal or alloy which is softer than the first metal or alloy, and an uppermost layer of a solid lubricating coating comprising a lubricating powder in an organic or inorganic binder. | 09-24-2009 |
20100059986 | THREADED JOINT FOR STEEL TUBES - A pin-box type threaded joint for steel tubes having a contact surface ( | 03-11-2010 |
Hiroshi Ikegami, Ikeda-Shi JP
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20100048640 | HYDRAZIDE COMPOUND AND HARMFUL ARTHROPOD-CONTROLLING AGENT CONTAINING THE SAME - Disclosed is a hydrazine compound represented by the formula (1) below, which has an excellent control activity against a harmful arthropod. (1) (In the formula, R | 02-25-2010 |
20100120866 | PROCESS FOR PRODUCING AMIDE COMPOUND - There is provided a process for producing an amide compound having an excellent harmful arthropod-controlling activity and represented by the formula (III): wherein R | 05-13-2010 |
20130131371 | PROCESS FOR PRODUCING AMIDE COMPOUND - There is provided a process for producing an amide compound having an excellent harmful arthropod-controlling activity and represented by the formula (3): | 05-23-2013 |
Hiroshi Ikegami, Hiratsuka-Shi JP
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20090039275 | Processing method, manufacturing method of semiconductor device, and processing apparatus - A processing method for selectively reducing or removing the region to be exposed with energy ray in a film formed on a substrate, comprising relatively scanning a first exposure light whose shape on the substrate is smaller than the whole first region to be exposed against the whole first region to be exposed to selectively remove or reduce the first region to be exposed, and exposing a whole second region to be exposed inside the whole first region to be exposed with a second exposure light to selectively expose the whole second region to be exposed. | 02-12-2009 |
Hitoshi Ikegami, Ebina-Shi JP
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20080244158 | Drawing Apparatus - A drawing apparatus which can create an exposure pattern rapidly. The drawing apparatus has a raster conversion processing module for converting vector images as wiring patterns into bitmap image data, an image cache module for temporarily storing a predetermined-size cached image supplied from the raster conversion processing module, a first compression module for compressing the cached image stored in the image cache module, a second compression module for compressing the cached image stored in the image cache module in a compression ratio differing from that of the first compression module, a comparison module for comparing data sizes of compressed data generated by the first and second compression modules and selecting one having a smaller data size, a memory access module for writing the compressed data selected by the comparison module, into a storage module, and a cache region control module for controlling a compression status of the cached image. | 10-02-2008 |
Isao Ikegami, Osaka JP
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20090278986 | CLOSED CAPTION PRODUCTION DEVICE, CLOSED CAPTION PRODUCTION METHOD AND CLOSED CAPTION PRODUCTION PROGRAM - In a closed caption production device, video recognition processing of an input video signal is performed by a video recognizer. This causes a working object in video to be recognized. In addition, a sound recognizer performs sound recognition processing of an input sound signal. This causes a position of a sound source to be estimated. A controller performs linking processing by comparing information of the working object recognized by the video recognition processing with positional information of the sound source estimated by the sound recognition processing. This causes a position of a closed caption produced based on the sound signal to be set in the vicinity of the working object in the video. | 11-12-2009 |
Jun Ikegami, Kawasaki JP
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20100060411 | Biometric authentication apparatus and biometric authentication control method - A biometric authentication apparatus includes a part to retain first biometric data items extracted from living body parts of a user in correlation with the collation order of the first biometric data items; a part to acquire a second biometric data item from the user, to compare and collate the acquired second biometric data item with the first biometric data items in descending order of their collation priorities based on the collation order, and to determine that the user has been successfully authenticated in response to detecting one of the first biometric data items whose match rate with the second biometric data item exceeds a predetermined value; and a part to change the collation order in response to detecting, from the state of usage of the one of the first biometric data items, that the user has steadied at a change of her/his living body part to use for authentication. | 03-11-2010 |
20100071041 | IDENTIFICATION INFORMATION INTEGRATED MANAGEMENT SYSTEM, IDENTIFICATION INFORMATION INTEGRATED MANAGEMENT SERVER, AND COMPUTER READABLE RECORDING MEDIUM RECORDING IDENTIFICATION INFORMATION INTEGRATED MANAGEMENT PROGRAM THEREON - The present application relates to a technique applied to a system for performing authentication of a user by a one-to-one verification method by using an ID and biometric information of the user. When the user registers the ID and reference biometric information in a service providing system, the information is transmitted from the relevant service providing system to a management server. Then, in the management server, ID management by the reference biometric information is performed, and when the user inputs a wrong ID at the time of verification before the relevant service providing system starts to provide a service, a correct ID of the relevant user is found. | 03-18-2010 |
20100142764 | BIOMETRIC AUTHENTICATION SYSTEM - Registration biometric information of registered users previously registered and personal authenticating methods are stored. The received biometric information and the registration biometric information is compared with each other. The received biometric information is stored as similarity-determination matching biometric information to be matched for similarity determination to determine based on the matching whether the received biometric information is similar biometric information similar to any of the registration biometric information, the similarity-determination matching biometric information and the registration biometric information is compared with each other at a predetermined time to determined whether the similar biometric information is included in the similarity-determination matching biometric information, and similarity information related to the similarity-determination matching biometric information determined to be the similar biometric information is outputted when the similarity-determination matching biometric information determined to be the similar biometric information is included in the similarity-determination matching biometric information. | 06-10-2010 |
Jun Ikegami, Nagano JP
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20100060582 | Cradle, mouse and mouse unit - A cradle of the present invention includes a support portion and a holding portion that is formed on the support portion as a depression with a shape corresponding to part of a mouse. The holding portion of the cradle includes an inclined surface that is a flat surface over which a mouse can be slid and that has a predetermined angle with respect to a bottom surface of the support portion, and a guiding edge portion that is formed on at least a lower portion and a side portion of an outer edge of the inclined surface and that guides the mouse that is slid along the inclined surface to a holding position. | 03-11-2010 |
Kanami Ikegami, Shinjuku-Ku JP
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20090142676 | PROCESS FOR PRODUCING A PHASE DIFFERENCE CONTROL COMPONENT AND LIQUID CRYSTAL DISPLAY DEVICE - There are provided a phase difference control component, which can realize a liquid crystal display device having a wide angle of visibility, has excellent phase difference symmetry and can realize optical compensation, and a process for producing the same. The phase difference control component comprises a base material; and a phase difference control layer formed of a fixed liquid crystal material provided on the base material through an aligning film and is characterized in that the angle of liquid crystal molecules, present at the interface of the aligning film and the phase difference control layer, to the base material being substantially 0 (zero) degree. | 06-04-2009 |
20110012826 | DISPLAY SYSTEM, MANUFACTURE METHOD THEREOF AND DISPLAY MEDIUM - A display system is built up of at least one display cell comprising an assembly which has at least a first electrode and a second electrode and in which there are mutually non-miscible first and second liquids filled, wherein either one of the first and second electrodes is electrically insulated from the first and second liquids, the first liquid has electrical conductivity or polarity, and voltage is applied to one or both of the first and second electrodes, whereby the first liquid and the second liquid can vary in position to produce a display. Even after an applied voltage is shut off at a position to which the first and second liquids have migrated, the positions of the first and second liquids that have migrated are retained to keep memory capability going on. | 01-20-2011 |
Kaoru Ikegami, Soka-Shi JP
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20080214002 | Cleaning solution and manufacturing method for semiconductor device - A method of manufacturing a semiconductor device forms an interlayer insulating film on a nickel silicide layer formed on a substrate, and forms a through hole by performing dry etching using a resist pattern, formed on the interlayer insulating film, as a mask and then removing the resist pattern by ashing. A wafer after an ashing process is cleaned using a cleaning solution comprised of aqueous solution having a content of the fluorine-containing compound of 1.0 to 5.0 mass %, a content of chelating agent of 0.2 to 5.0 mass %, and a content of the organic acid salt of 0.1 to 3.0 mass %. | 09-04-2008 |
Kazutaka Ikegami, Fuchu-Shi JP
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20090177725 | RANDOM NUMBER GENERATION DEVICE - It is made possible to provide a random number generation device which generates a physical random number with as little power dissipation as possible. A random number generation device includes: a ring oscillator having at least one set, each set comprising a current noise source and a Schmitt inverter configured to receive an output of the current noise source; and a conversion circuit configured to convert output frequency fluctuation of the ring oscillator to a random number and output the random number. | 07-09-2009 |
20120221616 | RANDOM NUMBER GENERATION CIRCUIT - According to one embodiment, a random number generation circuit includes an oscillation circuit and a holding circuit. The oscillation circuit has an amplifier array and a high-noise circuit. Amplifiers are connected in series in the amplifier array, and the amplifier array has a terminal between neighboring amplifiers. The high-noise circuit is inserted between other neighboring amplifiers in the amplifier array, and the high-noise circuit generates noise required to generate jitter in an oscillation signal from the amplifier array. The holding circuit outputs, as a random number, the oscillation signal held according to a clock signal. | 08-30-2012 |
Keiichi Ikegami, Tsukuba-Shi JP
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20110143144 | PEROVSKITE PHOSPHOR FILM - A perovskite phosphor film emitting red light from among the three primary colors (i.e., red, green and blue) underlying the construction of displays which is fabricated by adsorbing a nanosheet as a seed layer on a solid substrate and forming an oriented film of an oxide phosphor thereon, characterized in that the perovskite phosphor film comprises a film of an oxide phosphor ( | 06-16-2011 |
Kenichi Ikegami, Inazawa-Shi JP
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20090005884 | PLC - The PLC according to this invention includes I/O modules, a CPU module, an input/output bus, and a PC having a display. The CPU module includes a control program storage unit which previously stores an intrinsic control program in which operation processing and an input/output information item are packaged; a library which previously stores the function block representing the operation processing; and a header file which previously stores equivalent input/output information equivalently representing the input/output information by a graphical language. Referring to the library and header file, PC causes the execution program created and stored in the main storage unit to be displayed on the display by the function block and equivalent input/output information item. | 01-01-2009 |
20100023139 | PROGRAM EDITING DEVICE FOR PROGRAMMABLE CONTROLLER - A common library stores therein user function blocks and ready-made protected function blocks. By being manipulated by the user, an editing device links some of function programs stored in the function blocks in the library to form a control program which controls the exchange of signals between I/O modules and external devices. A control section in the terminal device allows the alteration of the function programs included in the user function blocks, but inhibits the alteration of the function programs included in the protected function blocks. | 01-28-2010 |
Kenji Ikegami, Shizuoka-Ken JP
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20100003467 | THERMOSENSITIVE MULTIPLE RECORDING SHEET AND METHOD FOR PRODUCING THE SAME - The present invention provides a thermosensitive multiple recording sheet characterized in that a second base material having light transmission properties is attached to the side of a first thermosensitive recording layer of a first thermosensitive recording sheet comprising a first base material and the first thermosensitive recording layer formed on one surface of the first base material, through a temporary adhesive layer, the second base material is composed of an information disclosing portion and an information non-disclosing portion, a shielding layer is formed at the position corresponding to the information non-disclosing portion on the second base material, and an ultraviolet curable resin layer are formed as an outermost layer of the sheet. | 01-07-2010 |
20120274059 | THERMOSENSITIVE MULTIPLE RECORDING SHEET AND METHOD FOR PRODUCING THE SAME - The present invention provides a thermosensitive multiple recording sheet characterized in that a second base material having light transmission properties is attached to the side of a first thermosensitive recording layer of a first thermosensitive recording sheet comprising a first base material and the first thermosensitive recording layer formed on one surface of the first base material, through a temporary adhesive layer, the second base material is composed of an information disclosing portion and an information non-disclosing portion, a shielding layer is formed at the position corresponding to the information non-disclosing portion on the second base material, and an ultraviolet curable resin layer are formed as an outermost layer of the sheet. | 11-01-2012 |
Kentaro Ikegami, Saitama JP
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20100082249 | Navigation apparatus for motorcycle - Provided is a motorcycle navigation apparatus that receives broadcasts from a satellite radio mounted on a motorcycle. The motorcycle navigation apparatus includes a controller, monitor and a screen switching unit. The controller is configured to control the navigation apparatus. The a monitor configured to provide, when said satellite radio receives a warning, a notification that information has been received by said satellite radio. The screen switching unit configured to switch said navigation screen to a screen that corresponds to the received information when an operator executes a predetermined operation on the controller, wherein the predetermined operation is executed upon receipt of said notification. | 04-01-2010 |
20130133969 | MAGNETOSTRICTIVE TORQUE SENSOR, ELECTRICALLY ASSISTED BICYCLE AND ELECTRIC POWER STEERING APPARATUS CARRYING THE SENSOR - A magnetostrictive torque sensor includes a magnetostrictive portion formed on a rotational shaft, a bobbin surrounding an outer circumference of the magnetostrictive portion, and a coil wound on the bobbin for detecting a change in magnetic property of the magnetostrictive portion. The bobbin fits over the magnetostrictive portion in contact with the magnetostrictive portion in such a manner as to allow rotation of the magnetostrictive portion relative to the bobbin. The magnetostrictive torque sensor is carried on an electrically assisted bicycle or an electric power steering apparatus of a vehicle. | 05-30-2013 |
Koichi Ikegami, Nantan-Shi JP
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20110082229 | CARBOXYL RESIN, HARDENING COMPOSITION CONTAINING CARBOXYL RESIN, AND HARDENED MATERIAL THEREOF - A carboxyl resin according to the present invention is obtained by a process including following steps: epoxy groups on a resin (a) having two or more epoxy groups in one molecule is made to react with 0.3-0.85 mol of a monocarboxylic acid (b) per one epoxy-group equivalent weight to obtain a reaction product (c); the epoxy group or groups on the reaction product (c) are made to react with 0.15-0.95 mol of a polybasic acid (d) per one epoxy-group equivalent weight to obtain a reaction product (e); and the epoxy group or groups on the reaction product (e) are further made to react with 1.0-5.0 mol of a monocarboxylic acid (f) per one epoxy-group equivalent weight. The carboxyl resin thus obtained has an acid value within a range from 20 to 200 mgKOH/g and is soluble in an organic solvent. | 04-07-2011 |
Koji Ikegami, Matsumoto JP
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20080203926 | Load driving circuit, driver IC having a load driving circuit, and plasma display panel having a driver IC - A load driving circuit in which a load is connected to the connecting point of transistors as low-side and high-side main switch elements that have a totem pole structure and are connected between a pair of drive voltage supply lines. A protection circuit section is provided for the high-side transistor. In the protection circuit section, a resistor as a voltage control element is provided for a MOSFET as an overvoltage prevention switch and a capacitor is connected between the gate and the drain of the MOSFET. | 08-28-2008 |
Koji Ikegami, Otsu-Shi JP
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20100264130 | TOP PLATE FOR COOKING APPLIANCE AND PROCESS FOR PRODUCING THE SAME - To provide a top plate for a cooking appliance which can be given various colors and has good heat resistance. A top plate for a cooking appliance disposed over the cooking appliance includes: a glass substrate; an interference layer disposed on one side of the glass substrate and made of silicon nitride or aluminium nitride; a light shielding layer disposed on the interference layer and made of titanium or niobium; and a protective layer disposed on the light shielding layer and made of at least one material selected from the group consisting of silicon nitride, zirconium nitride, titanium nitride, tantalum nitride, tungsten nitride, and niobium nitride, wherein the interference layer and the protective layer are thin films each formed by physical vapor deposition in a gas atmosphere having a N | 10-21-2010 |
20100269813 | TOP PLATE FOR COOKING APPLIANCE - To provide a top plate for a cooking appliance which can be provided with a touch sensor part without involving the provision of an insulating film and has excellent visibility of light for indication from a blue LED or the like disposed behind the top plate, excellent light shielding property for preserving the aesthetic quality, and excellent heat resistance. A top plate | 10-28-2010 |
20110117346 | TOP PLATE FOR COOKING DEVICE - To provide a top plate for a cooking device which has low transmittance in a visible wavelength range and high transmittance in an infrared wavelength range of 3500 nm to 4000 nm. A top plate | 05-19-2011 |
20150020745 | COVER MEMBER FOR EXHIBIT ITEM OR DISPLAY - Provided is a cover member for an exhibit or display element which makes an exhibit or display element visible as if nothing existed between the exhibit or display element and the viewer and can protect the exhibit or display element. The cover member ( | 01-22-2015 |
Koji Ikegami, Shiga JP
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20100020402 | MULTILAYER FILM - An object of the present invention is to provide a multilayer film that can make large the amount of outgoing light from a liquid crystal device such as liquid crystal display element and liquid crystal aberration compensating element and at the same time, can realize a high contract in a liquid crystal display element. The multilayer film of the present invention is a multilayer film which is formed on an inner side of a transparent substrate and contains a transparent electrically-conductive film and an orientation film, in which an antireflection film is provided at least either between the transparent substrate and the transparent electrically-conductive film or between the transparent electrically-conductive film and the orientation film. | 01-28-2010 |
Kosai Ikegami, Kyoto JP
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20100247075 | VIDEO/AUDIO RECORDING/REPRODUCING APPARATUS - A stream input unit ( | 09-30-2010 |
Kosuke Ikegami, Ishikawa JP
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20080252922 | IMAGE-DATA MANAGEMENT SYSTEM, NETWORK SCANNER DEVICE, AND IMAGE-DATA MANAGEMENT METHOD - An image-data management system that includes an authentication server device and a network scanner connected to each other via a network, wherein the network scanner device includes a keyboard, a display, a control unit, and a storage unit, the keyboard and the display are disposed so as to cover the top of the body of the network scanner device. The control unit includes a user-authentication requesting unit that sends a user ID and password to the authentication server device to request an user authentication when the user ID and the password are input by a user, an image reading unit that reads an image data from an original document when the user authentication requested by the user-authentication requesting unit is approved by the authentication server device, and an image storing unit that stores the image data read by the image reading unit in the storage unit. | 10-16-2008 |
20080252943 | SCANNER DEVICE AND IMAGE READING AND DISPLAY METHOD - A scanner device includes a keyboard, a display, a control unit, and a storage unit, wherein the keyboard and the display are disposed so as to cover the top of the body of the scanner device, and the control unit includes an image reading unit that controls to read image data from original documents, an image storing unit that stores the image data read by the image reading unit in the storage unit, and a display control unit that controls to display the image data of any of the original documents on the display based on the image data stored by the image storing unit. | 10-16-2008 |
Kouichi Ikegami, Himeji JP
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20100013393 | DISCHARGE LAMP LIGHTING DEVICE, AND ILLUMINATING DEVICE - In order to enhance stability of a discharge lamp at the time of dimming lighting even in the case where a light output is lowered, a direct current superimposing circuit superimposes a direct current voltage on an alternating current voltage applied to a fluorescent lamp, and a dimming signal correction circuit receives a detection value of a direct current voltage detection circuit and a dimming signal that is from an outside, outputs a dimming signal higher in level than the dimming signal in the case where the detection value of the direct current voltage detection circuit exceeds a first threshold value, and decreases the level of the outputted dimming signal to the level of the inputted dimming signal in the case where the detection value of the direct current voltage detection circuit falls down below a second threshold value that is equal to or less than the first threshold value. Then, an amount of alternating current power supplied to the fluorescent lamp by an inverter circuit is increased and decreased in response to fluctuations of the level of the dimming signal outputted by the dimming signal correction circuit, whereby the fluorescent lamp is dimmed. | 01-21-2010 |
Kozo Ikegami, Yokohama JP
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20080232368 | NETWORK SYSTEM - When a user terminal makes a connection request, a router acquires a group address that the user terminal can join from an authentication server. The router gives information of the router to a packet during joining check (Query) and transmits the packet to a layer 2 switch. The layer 2 switch can grasp, by receiving the joining checks which group address the user terminal can join. The layer 2 switch can perform delivery control involving authentication. The layer 2 switch collects information necessary for accounting such as delivery start and end times and traffic and transmits the information to the router. The router creates accounting information on the basis of the information and transmits the accounting information to the accounting server. | 09-25-2008 |
20100135280 | TELECOMMUNICATIONS SYSTEM AND TELECOMMUNICATIONS MANAGEMENT APPARATUS - The migration of telephone services by a telecommunications carrier from a PSTN to an IP network entails that problem that when it is not possible for some telephone subscribers to migrate to the IP network due to the types of their telephone lines or services they subscribe to, other subscribers also cannot migrate to the IP network until the former subscribers migrate to the IP network. | 06-03-2010 |
20130185721 | NETWORK DEVICE AND NETWORK SYSTEM - A live migration process between different locations is realized without migrating data stored in a storage area to another location. A network device, which is included in each of locations, for coupling to another one of the locations, the network device stores a program for realizing an access processing module for managing accesses, and coupling management information for managing a coupling relationship between the plurality of virtual machines and the plurality of storage areas, and wherein the access processing module is configured to: receive a notification to start a live migration process, refer to the coupling management information to identify a port for accessing a storage area allocated to a virtual machine; acquire an address of a transfer destination device to which an access request is transferred; generate conversion information; and control the access request based on the conversion information. | 07-18-2013 |
Masahiro Ikegami, Takaishi-Shi JP
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20110198496 | Mass Spectrometer - When a sample plate | 08-18-2011 |
20110228970 | Mass Analysis Data Processing Method and Mass Analysis Data Processing Apparatus - The present invention provides a method and apparatus for efficiently handling a large amount of data collected by an imaging mass analysis to present significant information for the analysis of the tissue structure of a biological sample or other objects in an intuitively understandable form for analysis operators. For each pixel | 09-22-2011 |
20120209854 | Mass Analysis Data Processing Method and Mass Spectrometer Using the Same - Provided is a method for quickly obtaining an intensity value at a desired m/z value in a compressed data obtained by run-length encoding of a mass analysis data. An index is created by pairing either the start position of a section where zero-intensity consecutively occurs two or more times in an array of an original spectrum data, or the start position of a sequence of data having significant intensity values in an array of the original spectrum data, with the corresponding position in an array of a compressed data. This index is stored separate from the compressed data. The creation of the index does not affect the array of the compressed data. Therefore, the data can be decompressed even by a data processing system that does not use the index. The index helps to quickly locate a compressed data corresponding to the desired m/z and obtain the necessary intensity value. | 08-16-2012 |
20130080072 | Imaging Mass Spectrometer and Mass Spectrometry Data Processing Method - Specific-site extraction unit | 03-28-2013 |
20140316717 | IMAGING MASS ANALYSIS DATA PROCESSING METHOD AND IMAGING MASS SPECTROMETER - If spatial measurement point intervals in imaging mass analysis data of two samples to be compared are different and the degrees of spatial distribution spreading of substances are compared, one of the data is defined as a reference, the measurement point intervals in the other of the data are redefined so as to be equalized to the reference, and a mass spectrum at each virtual measurement point set as a result of the redefinition is obtained through interpolation or extrapolation based on a mass spectrum at an actual measurement points. If the arrays of the m/z values of mass spectra are different for each sample, the m/z value positions of the mass spectrum in one of the data are defined as a reference, and the intensity values corresponding to the reference m/z values are obtained through interpolation or extrapolation for the mass spectrum of the other of the data. | 10-23-2014 |
Masahiro Ikegami, Uji-Shi JP
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20100133445 | ION BEAM CONTROL APPARATUS AND METHOD - Provided are an ion beam control apparatus and a control method for controlling an ion beam energy expansion level and an ion beam size in a radial direction. An ion beam control apparatus Sa is provided with an ion beam generating unit | 06-03-2010 |
Masahiro Ikegami, Nara-Shi JP
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20100127183 | LASER-DRIVEN PARTICLE BEAM IRRADIATION APPARATUS AND METHOD - A laser-driven particle beam irradiation apparatus includes: a particle beam generator irradiating a target with pulsed laser light to emit a laser-driven particle ray; a beam converging unit forming a transportation path which guides the emitted laser-driven particle ray to an object and spatially converging the laser-driven particle ray; an energy selector selecting an energy and an energy width of the laser-driven particle ray; an irradiation port causing the laser-driven particle ray to scan the object to adjust an irradiation position in the object; and an irradiation controller controlling operation of the particle beam generator, the beam converging unit, the energy selector and the irradiation port. The beam converging unit generates a magnetic field on a trajectory of the laser-driven particle ray and converging the laser-driven particle ray by the magnetic field, the magnetic field forcing divergence components of the laser-driven particle ray that go away from a center of the trajectory back to the center of the trajectory. | 05-27-2010 |
Masami Ikegami, Miyazaki JP
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20110156193 | SEMICONDUCTOR COMPONENT AND METHOD OF FABRICATING SEMICONDUCTOR COMPONENT - There is provided a semiconductor component including: a semiconductor substrate of a first conduction type; a semiconductor layer of a second conduction type that is formed on the semiconductor substrate and is PN-joined with the semiconductor substrate; an insulator layer laminated on the semiconductor layer; a metal layer laminated on the insulator layer at a pre-specified region; a semiconductor of the second conduction type at a side of the semiconductor layer at which the insulating layer is laminated, the semiconductor being formed directly under the metal layer such that incident light that is incident from the metal layer side is not illuminated onto the semiconductor layer, and the semiconductor containing more impurities than the semiconductor layer; and a conduction portion that conducts between the metal layer and the semiconductor. | 06-30-2011 |
Masato Ikegami, Kitakyushu JP
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20110207582 | TRAMPOLINE WITH COLLAPSIBLE ENCLOSURE ASSEMBLY - An enclosure assembly ( | 08-25-2011 |
20120142499 | LEG ASSEMBLY AND PLATFORM ASSEMBLY FOR A TRAMPOLINE - A trampoline assembly ( | 06-07-2012 |
Masatoshi Ikegami, Chiba JP
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20100267290 | SPRING CONNECTOR AND TERMINAL DEVICE - A spring connector includes an inner conductor and an outer conductor. The inner conductor is formed of a conductive material, and has a small-diameter portion, a large-diameter portion, and a resilient portion axially disposed so as to be integrally and continuously formed with each other. The outer conductor is formed of a conductive material, and is provided with a hole having a predetermined inside diameter. The outer conductor accommodates the large-diameter portion and the resilient portion in the hole while the small-diameter portion protrudes from an end of the hole. | 10-21-2010 |
Masayuki Ikegami, Atsugi-Shi JP
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20090311425 | POLYMERIC COMPOUND CONTAINING COMPOSITION, AND IMAGE FORMING PROCESS AND APPARATUS - The invention provides an ink composition, which is improved in dispersibility and fastness properties and is excellent in dispersion stability and re-solubility owing to dispersed particles in which a coloring material is included by a crosslinked hydrophobic block segment in a dispersing polymer. The ink composition contains an amphiphilic block polymer compound, in which a coloring material is included, and a medium, wherein the amphiphilic block polymer compound, in which the coloring material is included, forms a dispersed particle having the hydrophobic block segment as an internal core part, and the hydrophobic block segment is crosslinked. | 12-17-2009 |
20110227976 | INK JET RECORDING INK, INK JET IMAGE FORMING METHOD AND INK JET RECORDING APPARATUS - The invention provides an ink jet recording ink containing a self-dispersion pigment to a surface of which an anionic functional group represented by the following general formula (1) is bonded directly or through another atomic group, an ammonium salt of an organic carboxylic acid, water, and a water-soluble compound having a hydrophilicity-hydrophobicity coefficient of 0.26 or more as defined by the following equation (A), the ink having a surface tension of 34 mN/m or less, | 09-22-2011 |
20120194621 | INK-JET RECORDING METHOD - Aspects of the present invention provide an ink-jet recording method including the step of applying an ink to a recording medium by discharging the ink from a recording head by action of thermal energy and the step of fixing the ink to the recording medium by heating the ink applied to the recording medium. The ink contains water, a self-dispersing pigment, and resin particles. The resin particles have a glass transition temperature of not less than 25° C., an average particle diameter of 70 nm or more and 220 nm or less, and an acid value of 25 mg KOH/g or more and 150 mg KOH/g or less. | 08-02-2012 |
20120229575 | INK FOR INK JET RECORDING - An ink for ink jet recording, the ink being used in an ink jet recording method that includes ejecting an ink from a recording head by the action of thermal energy, includes water, a self-dispersing pigment, and polymer particles, in which the polymer particles have a glass transition temperature of 25 degrees (Celsius) or lower, an average particle size of 80 nm to 220 nm, and an acid value of 25 mgKOH/g to 150 mgKOH/g. | 09-13-2012 |
20120236078 | INK JET PRINTING INK - An ink jet printing ink for use in an ink jet printing method. The ink is ejected from a print head by the action of thermal energy and includes water, a self-dispersing pigment, and at least two types of resin particles. One of the at least two types of resin particles (resin particle A) and another of the at least two types of resin particles (resin particle B) have an average particle size of 80 nm or more but 220 nm or less and an acid value of 25 mgKOH/g or more but 150 mgKOH/g or less. The resin particle A has a glass transition temperature of 25 degrees Celsius or less. The resin particle B has a glass transition temperature of 25 degrees Celsius or more. A difference in glass transition temperature between the resin particle A and the resin particle B is 10 degrees Celsius or more. | 09-20-2012 |
20120313997 | Ink Jet Ink and Ink Jet Recording Method - The invention provides an ink jet ink including a coloring material, a polymer particle, a crosslinking agent and an aqueous medium. The polymer particle has a unit derived from a compound represented by the following general formula (1) and a glass transition temperature of 25° C. or less. The crosslinking agent has a functional group capable of forming a crosslinked structure with a ketone group derived from the compound represented by the general formula (1) by a dehydration reaction. The mass ratio of a content (% by mass) of the coloring material based on the total mass of the ink to a content (% by mass) of the polymer particle based on the total mass of the ink is 0.2 times or more and 2.5 times or less. | 12-13-2012 |
20130271540 | INK, INK CARTRIDGE AND INK JET RECORDING METHOD - The invention provides an ink containing a coloring material and a water-soluble organic solvent, wherein the coloring material is a compound represented by the following general formula (1), and the water-soluble organic solvent includes an alkanediol having 4 to 6 carbon atoms: | 10-17-2013 |
20140043407 | INK, INK CARTRIDGE AND INK JET RECORDING METHOD - The present invention provides an ink jet ink that is capable of recording an image excellent in light resistance and ozone resistance and has excellent intermittent ejection stability. The ink jet ink contains a coloring material and a water-soluble organic solvent. The coloring material contains a compound represented by the following general formula (I), the water-soluble organic solvent contains ethylene urea end an alkanediol having 4 to 6 carbon atoms, and a content A (% by mass) of the coloring material, a content B (% by mass) of the ethylene urea and a content C (% by mass) of the alkanediol having 4 to 6 carbon atoms based on a total mass of the ink satisfy relationships of 0.20≦B/A≦10.0 and 0.10≦C/A≦10.0. | 02-13-2014 |
20140063157 | INK, INK CARTRIDGE AND INK JET RECORDING METHOD - An ink containing a first coloring material and a second coloring material, the sum total of these contents being 6.0% by mass or less. The first coloring material is a black coloring material exhibiting a difference Δλ | 03-06-2014 |
Michiyo Ikegami, Fuchu-Shi JP
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20110302657 | SECURITY COUNTERMEASURE FUNCTION EVALUATION PROGRAM - In a security countermeasure function evaluation apparatus, an estimator operates an input unit, whereby an evaluation point calculation unit makes an evaluation as to whether each item of countermeasure information representing a security countermeasure function in detail satisfies each item of sufficient condition table information, and the evaluation point is calculated from the evaluation result of each item, whereby the transition probability calculation unit calculates a transition probability based on the evaluation point. | 12-08-2011 |
Shinji Ikegami, Fukuoka JP
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20090070105 | VOICE COMMUNICATION APPARATUS - A voice communication apparatus includes a communication portion that receives a plurality of frames including at least a first frame having first voice data and a second frame having second voice data subsequent to the first frame, the first voice data and the second voice data being encoded by a predetermined encoding system, a decoding portion that decodes the first voice data and the second voice data received by the communication portion, a buffer that retains the first voice data and the second voice data decoded by the decoding portion, a calculation portion that calculates an amplitude envelope based on the first voice data decoded by the decoding portion, and a controlling portion that judges whether or not the second voice data decoded by the decoding portion exceeds the amplitude envelope and corrects the second voice data that exceeds the amplitude envelope. | 03-12-2009 |
Shoichiro Ikegami, Suntou-Gun JP
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20110100972 | IMAGE HEATING APPARATUS - An image heating apparatus includes a flexible sleeve; a heater contacted to an inner circumferential surface of the sleeve; a pressing roller for forming a nip, between itself and the sleeve contacted by the heater, in which a recording material is to be heated; and a supporting member for supporting the heater, the supporting member being disposed inside the heater and having an area in which the sleeve is sandwiched between the supporting member and the pressing roller at least on an upstream side and a downstream side of a heater supporting position of the supporting member with respect to a rotational direction of the sleeve. The supporting member is provided, at its surface in the area, with a plurality of recessed portions for permitting passage of a lubricant. The recessed portions are provided only in an area in which a predetermined maximum width sheet available in the image heating apparatus is passable. | 05-05-2011 |
Takaaki Ikegami, Shizuoka JP
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20100290807 | ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, AND ELECTROPHOTOGRAPHIC METHOD, ELECTROPHOTOGRAPHIC APPARATUS AND PROCESS CARTRIDGE CONTAINING THE ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR - An electrophotographic photoconductor including a conductive substrate and a photoconductive layer thereover, wherein the photoconductive layer contains a charge generation agent and a charge transport agent represented by General Formula (A-I), (B-I) or (C-I), and an amine compound represented by General Formula (II): | 11-18-2010 |
20110170884 | Image carrier deterioration degree evaluating device, image carrier failure predicting device, and image forming apparatus - An image carrier deterioration degree evaluating apparatus for evaluating a degree of deterioration of an image carrier of an image forming apparatus, the image carrier deterioration degree evaluating apparatus including: an image deletion detecting unit that detects image deletion by obtaining latent image information written on the image carrier; an image deletion reducing unit that performs a process of reducing image deletion when the image deletion detecting unit detects image deletion, and an image carrier deterioration degree evaluating unit that drives the image deletion detecting unit and the image deletion reducing unit alternately one or more times each, and evaluates a degree of deterioration of the image carrier by using the latent image information obtained one or more times by the image deletion detecting unit. | 07-14-2011 |
20110286777 | LUBRICANT AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING SAME - A lubricant for use in an image forming apparatus, which contains a lubricant material and at least one of diamine compounds represented by chemical structure 1, 2, and 3, | 11-24-2011 |
20120183310 | IMAGE FORMING APPARATUS - An image forming apparatus having an image bearing member, a charger to charge the surface of the image bearing member, an irradiator to irradiate the image bearing member to form the latent image, a developing device to develop the latent electrostatic image with toner to obtain a visible image, a transfer device to transfer the visible image to a transfer medium by a transfer bias applied to a transfer area between the image bearing member and the transfer member, and a voltage detector to measure a first surface voltage and a second surface voltage under different conditions, and a life expectancy identification device to identify whether or when the expected working life of the image bearing member has come to the end based on a comparison of the first surface voltage and the second surface voltage. | 07-19-2012 |
20130011147 | DEGRADATION LEVEL ESTIMATING DEVICE AND IMAGE FORMING APPARATUS - A degradation level estimating device for estimating degradation level of a photoreceptor of an image forming apparatus performing at least a charging process, an optical image writing process, a developing process, and a transferring process in which a toner image on the photoreceptor is transferred onto a receiver while applying a charge to the photoreceptor. The degradation level estimating device includes a charge dependence detector to detect charge quantity dependence of a charge property of the photoreceptor in the charging process on the quantity of the charge applied to the photoreceptor in the last transferring process by subjecting the photoreceptor to the processes plural times without performing the optical image writing process, followed by the charging process, while changing the quantity of the charge and measuring the charge property of the photoreceptor. The degradation level estimating device estimates the degradation level of the photoreceptor based on the charge quantity dependence. | 01-10-2013 |
Takaaki Ikegami, Susono-Shi JP
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20080292981 | IMAGE BEARING MEMBER AND IMAGE FORMING APPARATUS USING THE SAME - This invention relates to image bearing member and an image forming apparatus that employs the image bearing member. The image bearing member contains an electroconductive substrate; a charge generation layer; a charge transport layer; a cross-linking surface protective layer, and a monomer having one radical polymerizable functional group with a charge transport structure. The cross-linking surface protective layer is formed by curing a monomer having at least three radical polymerizable functional groups without a charge transport structure. For the image bearing member, the ratio of the layer thickness of the cross linking surface protective layer to the layer thickness of the charge transport layer is from 0.7 to 1.3. | 11-27-2008 |
20090136260 | ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR AND ELECTROPHOTOGRAPHIC APPARATUS - An electrophotographic photoconductor including a conductive support and a photosensitive layer, wherein the photosensitive layer contains a charge generation agent, a charge transport agent and a binder resin, and wherein the charge generation agent contains an asymmetric disazo pigment represented by General Formula (I), the charge transport agent contains a triphenylamine compound represented General Formula (IX), and the mass ratio of the charge transport agent to the binder resin is 0.3 to 2.0, | 05-28-2009 |
20090311616 | ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR - An electrophotographic photoconductor including an electroconductive support and a photoconductive layer provided thereon, wherein the photoconductive layer includes a charge generating material, an electron transporting material and a hole transporting material, the electron transporting material being a diphenoquinone compound represented by formula (1) described herein, the hole transporting material being a compound represented by formula (2) described herein. | 12-17-2009 |
20100233602 | Electrophotographic Photoconductor - An electrophotographic photoconductor including a conductive substrate, and a photosensitive layer formed on the conductive substrate, wherein the photosensitive layer contains at least a charge generation agent, a specific charge transfer agent and a specific antioxidant. | 09-16-2010 |
Takahiro Ikegami, Hyogo JP
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20110165045 | EXHAUST GAS PURIFICATION CATALYS AND METHOD FOR PURIFYING GAS BY USING SAME - An exhaust gas purification catalyst of the present invention contains at least a precious metal coated with lanthanum-containing alumina. In at least one embodiment, it is possible to provide: an exhaust gas purification catalyst which can (i) have an increase in heat resistance, and (ii) inhibit the precious metal from being mixed in alumina and therefore inhibit the precious metal from forming a solid solution in combination with alumina; and a method for efficiently purifying, by use of the catalyst, an exhaust gas emitted from an internal-combustion engine. | 07-07-2011 |
20120027654 | CATALYST FOR PURIFICATION OF EXHAUST GAS | 02-02-2012 |
20140037524 | CATALYST FOR PURIFYING EXHAUST GAS - Provided is a catalyst for purifying an exhaust gas, the catalyst excelling in catalytic performance and oxygen storage capacity. The catalyst for purifying an exhaust gas is a catalyst for purifying an exhaust gas which includes a ceria-zirconia composite oxide having a pyrochlore structure and a ceria-zirconia composite oxide having a cubic crystal structure, wherein at least a part of the ceria-zirconia composite oxide is composited with the ceria-zirconia composite oxide. | 02-06-2014 |
Takahisa Ikegami, Nara JP
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20080276656 | Drum Type Drying and Washing Machine - A drum type washing and drying machine has a water tank ( | 11-13-2008 |
20100175432 | WASHING AND DRYING APPARATUS AND METHOD OF CONTROLLING THE SAME - A washer-dryer apparatus has a blower for sucking air from a water tank and blowing the air into a washing and dewatering tub. At an inlet of the blower is provided a filter, which is cleaned by a cleaning device ( | 07-15-2010 |
Takatoshi Ikegami, Itami-Shi JP
Patent application number | Description | Published |
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20100322276 | GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE - Provided is a group-III nitride semiconductor laser device with a laser cavity allowing for a low threshold current, on a semipolar surface of a support base in which the c-axis of a hexagonal group-III nitride is tilted toward the m-axis. First and second fractured faces | 12-23-2010 |
20110058585 | GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD OF FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE - A group-III nitride semiconductor laser device comprises a laser structure including a support base and a semiconductor region, and an electrode provided on the semiconductor region of the laser structure. The support base comprises a hexagonal group-III nitride semiconductor and has a semipolar primary surface, and the semiconductor region is provided on the semipolar primary surface of the support base. The semiconductor region includes a first cladding layer of a first conductivity type gallium nitride-based semiconductor, a second cladding layer of a second conductivity type gallium nitride-based semiconductor, and an active layer. The first cladding layer, the second cladding layer, and the active layer are arranged along a normal axis to the semipolar primary surface. The active layer comprises a gallium nitride-based semiconductor layer. The c-axis of the hexagonal group-III nitride semiconductor of the support base tilts at a finite angle ALPHA with respect to a normal axis toward an a-axis of the hexagonal group-III nitride semiconductor. The laser structure includes first and second fractured faces intersecting with an a-n plane defined by the normal axis and the a-axis of the hexagonal group-III nitride semiconductor. The laser cavity of the group-III nitride semiconductor laser device includes the first and second fractured faces. The laser structure includes first and second surfaces and the first surface is opposite to the second surface, and each of the first and second fractured faces extends from an edge of the first surface to an edge of the second surface. | 03-10-2011 |
20110075694 | III-Nitride semiconductor laser device, and method of fabricating the III-Nitride semiconductor laser device - In a III-nitride semiconductor laser device, a laser structure includes a support base with a semipolar primary surface comprised of a III-nitride semiconductor, and a semiconductor region provided on the semipolar primary surface of the support base. First and second dielectric multilayer films for an optical cavity of the nitride semiconductor laser device are provided on first and second end faces of the semiconductor region, respectively. The semiconductor region includes a first cladding layer of a first conductivity type gallium nitride-based semiconductor, a second cladding layer of a second conductivity type gallium nitride-based semiconductor, and an active layer provided between the first cladding layer and the second cladding layer. The first cladding layer, the second cladding layer, and the active layer are arranged in an axis normal to the semipolar primary surface. A c+ axis vector indicating a direction of the <0001> axis of the III-nitride semiconductor of the support base is inclined at an angle in the range of not less than 45 degrees and not more than 80 degrees or in the range of not less than 100 degrees and not more than 135 degrees toward a direction of any one crystal axis of the m- and a-axes of the III-nitride semiconductor with respect to a normal vector indicating a direction of the normal axis. The first and second end faces intersect with a reference plane defined by the normal axis and the one crystal axis of the hexagonal III-nitride semiconductor. The c+ axis vector makes an acute angle with a waveguide vector indicating a direction from the second end face to the first end face. A thickness of the second dielectric multilayer film is smaller than a thickness of the first dielectric multilayer film. | 03-31-2011 |
20110075695 | III-INTRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD OF FABRICATING THE III-NITRIDE SEMICONDUCTOR LASER DEVICE - In a III-nitride semiconductor laser device, a laser structure includes a support base with a semipolar primary surface comprised of a III-nitride semiconductor, and a semiconductor region provided on the semipolar primary surface of the support base. First and second dielectric multilayer films for an optical cavity of the nitride semiconductor laser device are provided on first and second end faces of the semiconductor region, respectively. The semiconductor region includes a first cladding layer of a first conductivity type gallium nitride-based semiconductor, a second cladding layer of a second conductivity type gallium nitride-based semiconductor, and an active layer provided between the first cladding layer and the second cladding layer. The first cladding layer, the second cladding layer, and the active layer are arranged in an axis normal to the semipolar primary surface. A c+ axis vector indicating a direction of the <0001> axis of the III-nitride semiconductor of the support base is inclined at an angle in the range of not less than 45 degrees and not more than 80 degrees or in the range of not less than 100 degrees and not more than 135 degrees toward a direction of any one crystal axis of the m- and a-axes of the III-nitride semiconductor with respect to a normal vector indicating a direction of the normal axis. The first and second end faces intersect with a reference plane defined by the normal axis and the one crystal axis of the hexagonal III-nitride semiconductor. The c+ axis vector makes an acute angle with a waveguide vector indicating a direction from the second end face to the first end face. A thickness of the first dielectric multilayer film is smaller than a thickness of the second dielectric multilayer film. | 03-31-2011 |
20110128983 | GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE - Provided are a group-III nitride semiconductor laser device with a laser cavity to enable a low threshold current on a semipolar surface of a hexagonal group-III nitride, and a method for fabricating the group-III nitride semiconductor laser device on a stable basis. Notches, e.g., notch | 06-02-2011 |
20110158275 | GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD OF FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE - In a III-nitride semiconductor laser device, a laser structure includes a support base comprised of a hexagonal III-nitride semiconductor and having a semipolar primary surface, and a semiconductor region provided on the semipolar primary surface of the support base. An electrode is provided on the semiconductor region of the laser structure. | 06-30-2011 |
20110158276 | GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD OF FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE - In a III-nitride semiconductor laser device, a laser structure includes a support base comprised of a hexagonal III-nitride semiconductor and having a semipolar primary surface, and a semiconductor region provided on the semipolar primary surface of the support base. An electrode is provided on the semiconductor region of the laser structure. The c-axis of the hexagonal III-nitride semiconductor of the support base is inclined at an angle ALPHA with respect to a normal axis toward the m-axis of the hexagonal III-nitride semiconductor. The angle ALPHA is in the range of not less than 45 degrees and not more than 80 degrees or in the range of not less than 100 degrees and not more than 135 degrees. The laser structure includes first and second fractured faces that intersect with an m-n plane defined by the m-axis of the hexagonal III-nitride semiconductor and the normal axis. A laser cavity of the III-nitride semiconductor laser device includes the first and second fractured faces. The laser structure includes first and second surfaces, and the first surface is opposite to the second surface. Each of the first and second fractured faces extends from an edge of the first surface to an edge of the second surface. The support base of the laser structure has a recess provided at a portion of the edge of the first surface in the first fractured face. The recess extends from a back surface of the support base, and an end of the recess is apart from the edge of the second surface of the laser structure. | 06-30-2011 |
20110158277 | GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, METHOD OF FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND EPITAXIAL SUBSTRATE - A III-nitride semiconductor laser device is provided with a laser structure and an electrode. The laser structure includes a support base which comprises a hexagonal III-nitride semiconductor and has a semipolar primary surface, and a semiconductor region provided on the semipolar primary surface. The electrode is provided on the semiconductor region. The semiconductor region includes a first cladding layer of a first conductivity type GaN-based semiconductor, a second cladding layer of a second conductivity type GaN-based semiconductor, and an active layer provided between the first cladding layer and the second cladding layer. The laser structure includes first and second fractured faces intersecting with an m-n plane defined by the m-axis of the hexagonal III-nitride semiconductor and an axis normal to the semipolar primary surface. A laser cavity of the III-nitride semiconductor laser device includes the first and second fractured faces. An angle ALPHA between the normal axis and the c-axis of the hexagonal III-nitride semiconductor is in the range of not less than 45 degrees and not more than 80 degrees or in the range of not less than 100 degrees and not more than 135 degrees. The laser structure includes a laser waveguide extending above the semipolar primary surface, and the laser waveguide extends in a direction of a waveguide vector directed from one to another of the first and second fractured faces. A c-axis vector indicating a direction of the c-axis of the hexagonal III-nitride semiconductor includes a projected component parallel to the semipolar primary surface and a vertical component parallel to the normal axis. An angle difference between the waveguide vector and the projected component is in the range of not less than −0.5 degrees and not more than +0.5 degrees. | 06-30-2011 |
20110164637 | GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE - Provided is a group-III nitride semiconductor laser device with a laser cavity allowing for a low threshold current, on a semipolar surface of a support base in which the c-axis of a hexagonal group-III nitride is tilted toward the m-axis. First and second fractured faces | 07-07-2011 |
20110164638 | GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, METHOD OF FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD OF ESTIMATING DAMAGE FROM FORMATION OF SCRIBE GROOVE - In a group-III nitride semiconductor laser device, a laser structure includes a support base comprising a hexagonal group-III nitride semiconductor and having a semipolar principal surface, and a semiconductor region provided on the semipolar principal surface of the support base. An electrode is provided on the semiconductor region of the laser structure. An angle between a normal axis to the semipolar principal surface and the c-axis of the hexagonal group-III nitride semiconductor is in a range of not less than 45° and not more than 80° or in a range of not less than 100° and not more than 135°. The laser structure includes a laser stripe extending in a direction of a waveguide axis above the semipolar principal surface of the support base. The laser structure includes first and second surfaces and the first surface is a surface opposite to the second surface. The laser structure includes first and second fractured faces intersecting with an m-n plane defined by the m-axis of the hexagonal group-III nitride semiconductor and the normal axis, a laser cavity of the group-III nitride semiconductor laser device includes the first and second fractured faces, and each of the first and second fractured faces extends from an edge of the first surface to an edge of the second surface. The waveguide axis extends from one to the other of the first and second fractured faces. The laser structure has first and second recesses provided each at a portion of the edge of the first surface in the first fractured face. The first and second recesses extend from the first surface of the laser structure, and bottom ends of the first and second recesses are located apart from the edge of the second surface of the laser structure. The first recess has an end at the first surface and the second recess has an end at the first surface. A first distance between the laser stripe and the end of the first recess is smaller than a second distance between the laser stripe and the end of the second recess. | 07-07-2011 |
20110176569 | GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE - Provided is a group-III nitride semiconductor laser device with a laser cavity enabling a low threshold current, on a semipolar surface of a support base the c-axis of a hexagonal group-III nitride of which tilts toward the m-axis. In a laser structure | 07-21-2011 |
20110228804 | GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE - Provided is a group-III nitride semiconductor laser device with a laser cavity of high lasing yield, on a semipolar surface of a support base in which the c-axis of a hexagonal group-III nitride is tilted toward the m-axis. First and second fractured faces | 09-22-2011 |
20110292956 | GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE - Provided are a group-III nitride semiconductor laser device with a laser cavity to enable a low threshold current on a semipolar surface of a hexagonal group-III nitride, and a method for fabricating the group-III nitride semiconductor laser device on a stable basis. Notches, e.g., notch | 12-01-2011 |
20110299560 | GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE - In the method for fabricating a III-nitride semiconductor laser device, a substrate product is formed, and the substrate product has a laser structure including a substrate that is made of a hexagonal III-nitride semiconductor and has a semipolar primary surface, and the semiconductor region is formed on the semipolar primary surface, and thereafter a first surface of the substrate product is scribed to form a scribed mark extending in a direction of the a-axis of the hexagonal III-nitride semiconductor. After forming the scribed mark, breakup of the substrate product is carried out by press against a second region of the substrate product while supporting a first region of the substrate product but not supporting the second region. This step results in forming another substrate product and a laser bar. The substrate product is divided into two, the first region and the second region, by a predetermined reference line, and the first and second regions are adjacent to each other. The laser bar has first and second end faces that extend from the first surface to a second surface and are formed by the breakup. The first and second end faces form a laser cavity of the III-nitride semiconductor laser device. The c-axis of the hexagonal III-nitride semiconductor of the substrate is inclined at an angle ALPHA with respect to a normal axis toward the m-axis of the hexagonal III-nitride semiconductor. The first and second end faces intersect with an m-n plane defined by the m-axis of the hexagonal III-nitride semiconductor and the normal axis. | 12-08-2011 |
20110300653 | METHOD OF FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE - A method for fabricating a III-nitride semiconductor laser device includes: forming a substrate product having a laser structure; scribing a first surface of the substrate product to form a scribed mark, which extends along a reference line indicative of a direction of the a-axis of the hexagonal III-nitride semiconductor, on the first surface, a scribed mark; mounting the substrate product on a breaking device to support first and second regions of the substrate product by first and second support portions, respectively, of the breaking device; and carrying out breakup of the substrate product by press in alignment with the scribed mark in a third region, without supporting the third region of the substrate product located between the first and second regions, to form another substrate product and a laser bar. First and second end faces of the laser bar form a laser cavity of the III-nitride semiconductor laser device. | 12-08-2011 |
20120027039 | GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE - Provided is a group-III nitride semiconductor laser device with a laser cavity enabling a low threshold current, on a semipolar surface of a support base the c-axis of a hexagonal group-III nitride of which tilts toward the m-axis. In a laser structure | 02-02-2012 |
20120058583 | GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE - Provided is a group-III nitride semiconductor laser device with a laser cavity allowing for a low threshold current, on a semipolar surface of a support base in which the c-axis of a hexagonal group-III nitride is tilted toward the m-axis. First and second fractured faces | 03-08-2012 |
20120088326 | GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD OF FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE - A method of fabricating a group-III nitride semiconductor laser device includes: preparing a substrate of a hexagonal group-III nitride semiconductor, where the substrate has a semipolar primary surface; forming a substrate product having a laser structure, an anode electrode and a cathode electrode, where the laser structure includes the substrate and a semiconductor region, and where the semiconductor region is formed on the semipolar primary surface; scribing a first surface of the substrate product in part in a direction of the a-axis of the hexagonal group-III nitride semiconductor; and carrying out breakup of the substrate product by press against a second surface of the substrate product, to form another substrate product and a laser bar. | 04-12-2012 |
20120100654 | GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD OF FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE - A method of fabricating a III-nitride semiconductor laser device includes: preparing a substrate having a hexagonal III-nitride semiconductor and having a semipolar primary surface; forming a substrate product having a laser structure, an anode electrode and a cathode electrode, the laser structure including a substrate and a semiconductor region formed on the semipolar primary surface; scribing a first surface of the substrate product in part in a direction of the a-axis of the hexagonal III-nitride semiconductor; and carrying out breakup of the substrate product by press against a second surface of the substrate product, to form another substrate product and a laser bar. | 04-26-2012 |
20120107968 | GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, METHOD OF FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD OF ESTIMATING DAMAGE FROM FORMATION OF SCRIBE GROOVE - A method of fabricating group-III nitride semiconductor laser device includes: preparing a substrate comprising a hexagonal group-III nitride semiconductor and having a semipolar principal surface; forming a substrate product having a laser structure, an anode electrode, and a cathode electrode, where the laser structure includes a semiconductor region and the substrate, where the semiconductor region is formed on the semipolar principal surface; scribing a first surface of the substrate product in a direction of an a-axis of the hexagonal group-III nitride semiconductor to form first and second scribed grooves; and carrying out breakup of the substrate product by press against a second surface of the substrate product, to form another substrate product and a laser bar. | 05-03-2012 |
20120128016 | III-NITRIDE SEMICONDUCTOR LASER DIODE - Provided is a III-nitride semiconductor laser diode which is capable of lasing at a low threshold. A support base has a semipolar or nonpolar primary surface. The c-axis Cx of a III-nitride is inclined relative to the primary surface. An n-type cladding region and a p-type cladding region are provided above the primary surface of the support base. A core semiconductor region is provided between the n-type cladding region and the p-type cladding region. The core semiconductor region includes a first optical guide layer, an active layer, and a second optical guide layer. The active layer is provided between the first optical guide layer and the second optical guide layer. The thickness of the core semiconductor region is not less than 0.5 μm. This structure allows the confinement of light into the core semiconductor region without leakage of light into the support base, and therefore enables reduction in threshold current. | 05-24-2012 |
20120135554 | GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD OF FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE - A method of fabricating a group-III nitride semiconductor laser device includes: preparing a substrate of a hexagonal group-III nitride semiconductor, where the substrate has a semipolar primary surface; forming a substrate product having a laser structure, an anode electrode and a cathode electrode, where the laser structure includes the substrate and a semiconductor region, and where the semiconductor region is formed on the semipolar primary surface; scribing a first surface of the substrate product in part in a direction of the a-axis of the hexagonal group-III nitride semiconductor; and carrying out breakup of the substrate product by press against a second surface of the substrate product, to form another substrate product and a laser bar. | 05-31-2012 |
20120142130 | GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE - Provided is a group-III nitride semiconductor laser device with a laser cavity of high lasing yield, on a semipolar surface of a support base in which the c-axis of a hexagonal group-III nitride is tilted toward the m-axis. First and second fractured faces to form the laser cavity intersect with an m-n plane. The group-III nitride semiconductor laser device has a laser waveguide extending in a direction of an intersecting line between the m-n plane and the semipolar surface. In a laser structure, a first surface is opposite to a second surface. The first and second fractured faces extend from an edge of the first surface to an edge of the second surface. The fractured faces are not formed by dry etching and are different from conventionally-employed cleaved facets such as c-planes, m-planes, or a-planes. | 06-07-2012 |
20120184057 | III-NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD OF FABRICATING THE III-NITRIDE SEMICONDUCTOR LASER DEVICE - A method of fabricating a III-nitride semiconductor laser device includes: preparing a substrate with a semipolar primary surface, where the semipolar primary surface includes a hexagonal III-nitride semiconductor; forming a substrate product having a laser structure, an anode electrode, and a cathode electrode, where the laser structure includes a substrate and a semiconductor region, and the semiconductor region is formed on the semipolar primary surface; after forming the substrate product, forming first and second end faces; and forming first and second dielectric multilayer films for an optical cavity of the nitride semiconductor laser device on the first and second end faces, respectively. | 07-19-2012 |
20120202304 | III-NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD OF FABRICATING THE III- NITRIDE SEMICONDUCTOR LASER DEVICE - A method of fabricating a III-nitride semiconductor laser device includes: preparing a substrate with a semipolar primary surface, the semipolar primary surface including a hexagonal III-nitride semiconductor; forming a substrate product having a laser structure, an anode electrode, and a cathode electrode, the laser structure including a substrate and a semiconductor region, and the semiconductor region being formed on the semipolar primary surface; after forming the substrate product, forming first and second end faces; and forming first and second dielectric multilayer films for an optical cavity of the nitride semiconductor laser device on the first and second end faces, respectively. | 08-09-2012 |
20120214268 | GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE - A method of fabricating a III-nitride semiconductor laser device includes: preparing a substrate product, where the substrate product has a laser structure, the laser structure includes a semiconductor region and a substrate of a hexagonal III-nitride semiconductor, the substrate has a semipolar primary surface, and the semiconductor region is formed on the semipolar primary surface; scribing a first surface of the substrate product to form a scribed mark, the scribed mark extending in a direction of an a-axis of the hexagonal III-nitride semiconductor; and after forming the scribed mark, carrying out breakup of the substrate product by press against a second region of the substrate product while supporting a first region of the substrate product but not supporting the second region thereof, to form another substrate product and a laser bar. | 08-23-2012 |
20120258557 | GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, METHOD OF FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND EPITAXIAL SUBSTRATE - A III-nitride semiconductor laser device is provided with a laser structure and an electrode. The laser structure includes a support base which includes a hexagonal III-nitride semiconductor and a semipolar primary surface, and a semiconductor region provided on the semipolar primary surface. The electrode is provided on the semiconductor region. The semiconductor region includes a first cladding layer of a first conductivity type GaN-based semiconductor, a second cladding layer of a second conductivity type GaN-based semiconductor, and an active layer provided between the first cladding layer and the second cladding layer. | 10-11-2012 |
20130295704 | GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE - Provided is a group-III nitride semiconductor laser device with a laser cavity of high lasing yield, on a semipolar surface of a support base in which the c-axis of a hexagonal group-III nitride is tilted toward the m-axis. First and second fractured faces to form the laser cavity intersect with an m-n plane. The group-III nitride semiconductor laser device has a laser waveguide extending in a direction of an intersecting line between the m-n plane and the semipolar surface. In a laser structure, a first surface is opposite to a second surface. The first and second fractured faces extend from an edge of the first surface to an edge of the second surface. The fractured faces are not formed by dry etching and are different from conventionally-employed cleaved facets such as c-planes, m-planes, or a-planes. | 11-07-2013 |
20140056324 | GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE - A III-nitride semiconductor laser device including: a laser structure including a support base and a semiconductor region, the support base including a hexagonal III-nitride semiconductor and having a semipolar primary surface, and the semiconductor region being provided on the semipolar primary surface of the support base; and an electrode provided on the semiconductor region of the laser structure, the semiconductor region including a first cladding layer, a second cladding layer, and an active layer. | 02-27-2014 |
Takefumi Ikegami, Saitama JP
Patent application number | Description | Published |
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20100125020 | POWER OUTPUT APPARATUS - A power output apparatus | 05-20-2010 |
20120004063 | POWER TRANSMITTING DEVICE - A power transmitting device | 01-05-2012 |
20120021861 | POWER TRANSMISSION APPARATUS FOR HYBRID VEHICLE - A power transmission apparatus | 01-26-2012 |
20120101677 | POWER OUTPUT APPARATUS - At least one of a state and a storage amount of a battery is detected, and a battery output that can be outputted by the battery is calculated on the basis of it. A state of an electric motor is detected, and at least one of electric motor torque and electric motor output that can be outputted from the electric motor and maximal torque of the electric motor are calculated on the basis of it. A state of an engine is detected, and engine starting torque required to start the engine is calculated on the basis of it. An EV range in which the engine is cut off to be capable of driving with only the electric motor is set up on the basis of the calculated battery output, at least one of the calculated electric motor torque and electric motor output, and the calculated engine starting torque. In this case, the battery output is compared with the electric motor torque or electric motor output to select any lower one therefrom. A range obtained by adding a range in which the engine starting torque is subtracted from the selected torque or output into a range in which the engine starting torque is subtracted from the electric motor maximal torque is set up as the EV range. | 04-26-2012 |
20120115674 | CONTROLLER FOR VEHICLE DRIVE UNIT - While driving is performed by transmitting the power of an engine | 05-10-2012 |
20120234133 | VEHICLE DRIVING SYSTEM - In a twin-clutch type transmission in which an electric motor is connected to one of transmission shafts, when downshifting is executed during EV running, a braking force is ensured by controlling in a cooperative fashion a regenerative brake and wheel brakes B | 09-20-2012 |
20120245781 | HYBRID VEHICLE - A transmission has a first transmission group which is capable of transmitting motive power from an electric motor and/or an engine to driven wheels and which is provided with a plurality of transmission stages having different transmission ratios and a second transmission group capable of transmitting motive power from the engine to the driven wheels. If the temperature of a battery detected by a temperature sensor is below a first predetermined temperature or a second predetermined temperature or higher, then an ECU sets the transmission stage of the first transmission group at an intermediate stage and carries out control so as to travel at an intermediate stage of the second transmission group which is adjacent to the intermediate stage of the first transmission group. | 09-27-2012 |
20120259496 | HYBRID VEHICLE - ECU controls an electric motor, in the state where the connection between an engine and the electric motor is disconnected and the engine is stopped, to be a creep speed corresponding to a creep rotational speed set larger than a rotational speed capable of starting the engine by a predetermined rotational speed. Further, ECU controls to start the engine by the motive power of the electric motor by connecting the engine and the electric motor, if an engine starting condition is satisfied and at the rotational speed of the electric motor capable of starting the engine or more during creep running. | 10-11-2012 |
20120310462 | HYBRID VEHICLE - When an idling stop request is generated, in the case of a B zone (the discharge limited zone) or a C zone (the discharge prohibited zone), then an internal combustion engine ENG is made to continue driving, and charging of an electric storage device BATT is performed. Thereafter, when an idling stop release request is generated, in the case of the B zone, a vehicle is started by driving an electric motor MG, while continuing driving of the internal combustion engine ENG and setting a first clutch C | 12-06-2012 |
20120322603 | HYBRID VEHICLE DRIVING SYSTEM - The present invention provides a hybrid vehicle driving system which can implement sufficient lubrication while a vehicle is being driven. A hybrid vehicle driving system | 12-20-2012 |
20130103242 | HYBRID VEHICLE CONTROL UNIT AND CONTROL METHOD - With a hybrid vehicle driven at extremely low speeds only by power from the electric motor, when a state-of-charge of the battery becomes equal to or smaller than a predetermined level or when a rotational speed required on the air conditioner compressor is less than a desired rotational speed, power from the internal combustion engine is transmitted to the output shaft by engaging the first engaging and disengaging mechanism, starting the internal combustion engine by power from the electric motor, and thereafter, engaging the first engaging and disengaging mechanism or the second engaging and disengaging mechanism between a fully applied state and a fully released state. | 04-25-2013 |
Takeshi Ikegami, Shinagawa-Ku JP
Patent application number | Description | Published |
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20090082200 | ANIMAL LITTER FOR ANIMALS - Animal litter for animals which consist of a plurality of granular materials, wherein the granular materials contain aromatic granular materials each of which has base material which generates heat by absorbing water and an aromatic component adsorbed onto the base material. According to the present invention, the animal litter for animals, which are not emitting a strong scent regularly, but emit a strong scent by absorbing an animal's excrement, and thereby effectively restrain the stench emitted from the excrement, can be provided. | 03-26-2009 |
Takeshi Ikegami, Ehime JP
Patent application number | Description | Published |
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20110146581 | EXCRETION DISPOSAL SHEET FOR PET ANIMALS - An excretion disposal sheet for pet animals that contains fragrance adapted to develop aroma effectively masking odor of excretion. The fragrance is in the form of a powder compound wherein the fragrance includes cyclodextrin and this particulate compound is sandwiched between an upper surface of a core material and a liquid-pervious sheet in the form of tissue paper overlying the upper surface. | 06-23-2011 |
Tetsuo Ikegami, Hiratsuka-Shi JP
Patent application number | Description | Published |
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20090101260 | PNEUMATIC TIRE - Provided is a pneumatic tire which is capable of securing a driving stability on dry road surfaces and concurrently of improving snow performance without worsening its pattern noise. The pneumatic tire includes four main grooves each extending in its tread part in a tire circumferential direction, and the four main grooves partition the tread part into: a center land part; paired intermediate land parts located with the center land part being interposed in between; and paired shoulder land parts located with the center land part and the paired intermediate land parts being interposed in between. Each of the intermediate land parts and the shoulder land parts includes multiple V-shaped grooves each configured of: a thick groove part extending in a tire width direction; and a thin groove part extending in the tire circumferential direction. The V-shaped grooves are arranged in a way that each paired V-shaped grooves are opposed to each other in the tire circumferential direction with a connecting groove part being interposed between vertices of the respective paired V-shaped grooves. Each thick groove part communicates with the main grooves or the outside of a ground contacting area. Each thin groove part terminates within the land part. | 04-23-2009 |
20090301628 | PNEUMATIC TIRE - Provided is a pneumatic tire securing better driving stability and having enhanced load stability. Carcass plies are configured on respective two plies, and the direction of the cords of the two carcass plies crosses over each other and is set at an angle of 75 to 88° to the tire circumferential direction. A first filler rubber is included in each wound-up portion of the carcass plies, and a cord reinforcement layer is arranged on an outer side of the first filler rubber in the tire width direction. A second filler rubber is arranged on an outer side of each wound-up portion of the carcass plies in the tire width direction. Out of the two carcass plies, the carcass ply located on an outer side of the tire has its wound-up end part overlaping an outer side of a main body portion of the carcass plies. A specification is given to a relationship among the height of the wound-up end part of the carcass ply on the outer side of the tire, the height of an uppermost end of the second filler rubber, the height of an uppermost end of the first filler rubber, and the height of an uppermost end of the cord reinforcement layer. | 12-10-2009 |
Tomoaki Ikegami, Kyoto JP
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20080224176 | SEMICONDUCTOR INTEGRATED CIRCUIT - A semiconductor integrated circuit is provided which entails no increase in the correction time of OPC and in which non-uniformity in the gate lengths due to the optical proximity effects is surely suppressed. A plurality of standard cells (C | 09-18-2008 |
20100001404 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - A layout structure of a semiconductor integrated circuit is provided with which narrowing and breaking of metal interconnects near a cell boundary can be prevented without increasing the data amount and processing time for OPC. A cell A and a cell B are adjacent to each other along a cell boundary. The interconnect regions of metal interconnects from which to the cell boundary no other interconnect region exists are placed to be substantially axisymmetric with respect to the cell boundary, while sides of diffusion regions facing the cell boundary are asymmetric with respect to the cell boundary. | 01-07-2010 |
20100308377 | SEMICONDUCTOR INTEGRATED CIRCUIT - A semiconductor integrated circuit is provided which entails no increase in the correction time of OPC and in which non-uniformity in the gate lengths due to the optical proximity effects is surely suppressed. A plurality of standard cells (C1, C2, C3, . . . ), each including gates G extended in the vertical direction, are aligned in the transverse direction to form a standard cell row. A plurality of the standard cell rows are located side by side in the vertical direction to form a standard cell group. Each of the standard cell rows has a terminal standard cell Ce at least one end of the standard cell row. The terminal standard cell Ce includes two or more supplementary gates, each of which is any of a dummy gate and a gate of an inactive transistor. | 12-09-2010 |
20110221067 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - A layout structure of a semiconductor integrated circuit is provided with which narrowing and breaking of metal interconnects near a cell boundary can be prevented without increasing the data amount and processing time for OPC. A cell A and a cell B are adjacent to each other along a cell boundary. The interconnect regions of metal interconnects from which to the cell boundary no other interconnect region exists are placed to be substantially axisymmetric with respect to the cell boundary, while sides of diffusion regions facing the cell boundary are asymmetric with respect to the cell boundary. | 09-15-2011 |
Tomoaki Ikegami, Hyogo JP
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20110284964 | SEMICONDUCTOR DEVICE - A standard cell has gate patterns extending in Y direction and arranged at an equal pitch in X direction. End portions of the gate patterns are located at the same position in Y direction, and have an equal width in X direction. A diode cell is located next to the standard cell in Y direction, and includes a plurality of opposite end portions formed of gate patterns that are opposed to the end portions, in addition to a diffusion layer which functions as a diode. | 11-24-2011 |
20120256234 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - First, second, and third power wirings and plurality of first signal wirings are formed on the upper layer of a semiconductor substrate, and at least one second signal wiring is formed on the upper layer of the plurality of first signal wirings. First and second power wirings are mutually separated in the cell height direction and extended in the cell width direction. Third power wiring extends between the first and second power wirings in the cell width direction. The plurality of first signal wirings are separated from first, second, and third power wirings, and electrically connected to at least one of the plurality of circuit elements. At least one second signal wiring extends in the cell width direction, and electrically connected to at least one of the plurality of circuit elements and the plurality of first signal wirings. | 10-11-2012 |
Tomonori Ikegami, Saitama JP
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20090092801 | NONAQUEOUS INKJET INK, INK COMPOSITION FOR INKJET RECORDING, AND SUBSTRATE FOR COLOR FILTER - A nonaqueous ink composition for an ink jet recording, comprising | 04-09-2009 |
Tomoyuki Ikegami, Hiratsuka-Shi JP
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20110304265 | LIGHT EMITTING SUBSTRATE AND IMAGE DISPLAY APPARATUS INCLUDING THE SAME - A light emitting substrate configured to enhance luminance of an image display apparatus is disclosed. The light emitting substrate includes a transparent substrate, a photonic crystal structure, a transparent anode, a light emitting layer having a diffuse reflectance of 0.04% or less and having a side reflecting member at a side thereof. The photonic crystal structure, the transparent anode, and the light emitting layer are successively laminated in this order on the transparent substrate. The light emitting substrate satisfies the following Condition 1 or Condition 2: | 12-15-2011 |
20140111766 | OPHTHALMOLOGIC APPARATUS, OPHTHALMOLOGIC CONTROL METHOD, AND PROGRAM - An ophthalmologic apparatus includes a projection unit configured to project a light flux to a subject's eye, an imaging optical system configured to form an image of the light flux reflected by the subject's eye or an image of the subject's eye on an imaging plane, an imaging unit provided on the imaging plane of the imaging optical system, a determination unit configured to determine a parameter regarding the imaging unit or the projection unit for acquiring unique information of the subject's eye based on a physical property of the subject's eye, and an acquisition unit configured to acquire the unique information based on the image of the light flux or the image of the subject's eye captured by the imaging unit with use of the determined parameter. | 04-24-2014 |
20140111772 | OPHTHALMOLOGIC APPARATUS - An ophthalmologic apparatus includes a projection optical system configured to project a light flux on a subject's eye, a beam splitting member configured to form a split optical path corresponding to a light flux from a subject's eye, and an image-forming optical system configured to receive via the beam splitting member a light flux from the subject's eye, the image-forming optical system including an optical element having an optical characteristic that reduces astigmatism generated by the beam splitting member. | 04-24-2014 |
20150055091 | OPTICAL TOMOGRAPHIC IMAGING APPARATUS - An optical tomographic imaging apparatus acquires tomographic images of an object to be examined; where the images are based on multiplexed reference light and return light returned from the object irradiated by measurement light via a scanning unit. The apparatus includes a splitting unit to split light irradiated from a light source into the measurement light and the reference light, and a focusing unit disposed on the optical path of the measurement light between the splitting unit and scanning unit. A primary magnification of the optical system on the optical path of the measurement light or the observation light path, and a numerical aperture of the light source irradiating the measurement light, are configured such that a maximum inclination of light rays included in the light flux of the measurement light is maintained within ±2 degrees of inclination with respect to the optical axis of the optical path. | 02-26-2015 |
Toshiya Ikegami, Hamamatsu-Shi JP
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20100175537 | Apparatus for Practicing Playing Music - An apparatus for practicing playing music on a musical instrument provides a stepped lesson comprised of a series of lesson steps about a subject music piece, each step providing practicing materials for a user to master for playing the subject music piece. The lesson steps are given to the user step by step. The apparatus stores a music-playing data set of a subject music piece for a reference and a music-playing data sets of the stepped lesson, and comprises a music-playing input device for the user to input music-playing manipulations. The apparatus judges, at each of the lesson steps, the achievements of the user in comparison with the reference music-playing data. The apparatus keeps a pass/fail score table for recording pass/fail judgments about the achievements of the user with respect to the respective lesson steps. The user can practice lesson steps selectively with reference to the pass/fail score table about his/her achievements. | 07-15-2010 |
20100175540 | MUSIC PERFORMANCE TRAINING APPARATUS AND METHOD - Chord to be performed is presented to a user. Chord is detected based on one or more notes performed by the user. When it is not detected that a chord has been duly established, one of the notes performed by the user is detected as a root note of a chord. Comparison is made between the chord presented to the user and the detected chord to make a determination as to whether at least the root note of the detected chord matches the root note of the presented chord. The user is informed of a result of the determination. Thus, not only when the user has accurately executed performance operation for all component notes of the presented chord but also when the user has executed performance operation for only the root note of the presented chord, a chord performance evaluation is made, determining that the user has accurately performed. | 07-15-2010 |
Yoshinari Ikegami, Hyogo JP
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20090238898 | METHOD OF INHIBITING THE PROLIFERATION AND MIGRATION OF HELICOBACTOR PYLORI - strains are indigenous to each human host and infect and colonize in the stomach of the host, and they are also known to be involved in diseases of the upper gastrointestinal tracts, among others. The present invention provides an economical method for inhibiting the proliferation and migration of | 09-24-2009 |
Yoshinari Ikegami, Kawagoe-Shi JP
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20080266581 | IMAGE DATA COMBINING APPARATUS AND METHOD - An image data combining apparatus combines m lines of image data that have been output from a reading unit. The reading unit outputs m lines of image data based upon the pixel data that has been output upon being divided into the plurality of lines, and stored then in a memory. An upper address for accessing the memory is decided based upon first data indicating position, along the sub-scan direction, of an image that has been read by the reading unit, and a lower address for accessing the memory is decided based upon second data indicating position of the image along the main-scan direction. For the lower address utilizes values in which the sequence of a plurality of bits constituting the first data is interchanged, so that p items of pixel data at a time are extracted successively from each of the m lines of image data. | 10-30-2008 |
20120219237 | IMAGE DATA COMBINING APPARATUS AND METHOD - An image data combining apparatus combines m lines of image data that have been output from a reading unit. The reading unit outputs m lines of image data based upon the pixel data that has been output upon being divided into the plurality of lines, and stored then in a memory. An upper address for accessing the memory is decided based upon first data indicating position, along the sub-scan direction, of an image that has been read by the reading unit, and a lower address for accessing the memory is decided based upon second data indicating position of the image along the main-scan direction. For the lower address utilizes values in which the sequence of a plurality of bits constituting the first data is interchanged, so that p items of pixel data at a time are extracted successively from each of the m lines of image data. | 08-30-2012 |