Nakagawa, Kanagawa
Akio Nakagawa, Kanagawa JP
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20080251838 | SEMICONDUCTOR DEVICE - A semiconductor device includes: a semiconductor substrate, at least a surface portion thereof serving as a low-resistance drain layer of a first conductivity type; a first main electrode connected to the low-resistance drain layer; a high-resistance epitaxial layer of a second-conductivity type formed on the low-resistance drain layer; a second-conductivity type base layer selectively formed on the high-resistance epitaxial layer; a first-conductivity type source layer selectively formed in a surface portion of the second-conductivity type base layer; a trench formed in a region sandwiched by the second-conductivity type base layers with a depth extending from the surface of the high-resistance epitaxial layer to the semiconductor substrate; a jfet layer of the first conductivity type formed on side walls of the trench; an insulating layer formed in the trench; an LDD layer of the first-conductivity type formed in a surface portion of the second-conductivity type base layer so as to be connected to the first-conductivity type jfet layer around a top face of the trench; a control electrode formed above the semiconductor substrate so as to be divided into a plurality of parts, and formed on a gate insulating film formed on a part of the surface of the LDD layer, on surfaces of end parts of the first-conductivity type source layer facing each other across the trench, and on a region of the surface of the second-conductivity type base layer sandwiched by the LDD layer and the first-conductivity type source layer; and a second main electrode in ohmic contact with the first-conductivity type source layer and the second-conductivity type base layer so as to sandwich the control electrode. | 10-16-2008 |
Eigo Nakagawa, Kanagawa JP
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20130120808 | READING DEVICE - A reading device includes a first illuminating section that illuminates a reading area with first illumination light of a first direction; a second illuminating section that illuminates the reading area with second illumination light of a second direction; a light-receiving section that receives reflection light of the first illumination light and reflection light of the second illumination light reflected from the reading area, the first illumination light being applied from the first illuminating section and the second illumination light being applied from the second illuminating section; and reflecting members that are disposed side by side in the reading area in a widthwise direction thereof, and that have first and second reflecting surfaces. | 05-16-2013 |
Harunobu Nakagawa, Kanagawa JP
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20150121174 | SEMICONDUCTOR STORING DEVICE AND REDUNDANCY METHOD THEREOF - A semiconductor storing device and a redundancy method thereof are provided. The semiconductor storing device is for example a NAND flash memory, which includes: a storing array including a storing area and a redundancy storing area with a redundancy element; a page buffer; a row selecting circuit; an ECC circuit; and an I/O buffer. The row selecting circuit transforms defect data included in core data retained by a cache register into redundancy data retained by a redundancy cache register, and provides the transformed data to the ECC circuit, and the data corrected by the ECC circuit as the core data is written to the cache register again. During this period, the row selecting circuit outputs the corrected data retained in the cache register to the I/O buffer. | 04-30-2015 |
Hideo Nakagawa, Kanagawa JP
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20130099573 | POWER SUPPLY DEVICE AND CONTROL METHOD FOR POWER SUPPLY - A power supply device includes: a main power supply configured to feed power to a load with constant-voltage output using an external power supply; an auxiliary power supply configured to feed power to the load using an internal power storage unit; a constant-current/constant-voltage switching power supply configured to feed a part of current flowing through the load by which part the current exceeds an upper limit value of output current of the main power supply instructed by a current upper-limit instruction unit, with the constant-current output from the auxiliary power supply; and an output switching unit switching the constant-current/constant-voltage switching power supply from the constant-current output to the constant-voltage output when a power cut monitoring unit determines stop of power supply from the external power supply. | 04-25-2013 |
Hidewaki Nakagawa, Kanagawa JP
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20120040376 | LUNG CANCER DIAGNOSTIC POLYPEPTIDE, METHOD FOR DETECTING LUNG CANCER, AND METHOD FOR EVALUATING THERAPEUTIC EFFECT - A novel biomarker for use in lung cancer diagnosis is provided. | 02-16-2012 |
Hiroaki Nakagawa, Kanagawa JP
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20080215886 | FUNCTION LICENSE AUTHENTICATION METHOD AND FUNCTION LICENSE AUTHENTICATION SYSTEM - There is provided a function license authentication method and system capable of preventing the illegal creation of a license key. | 09-04-2008 |
Hirofumi Nakagawa, Kanagawa JP
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20100159471 | PROCESS FOR PRODUCTION OF COLLOIDAL GOLD AND COLLOIDAL GOLD - It is an object of the present invention to provide a method for producing gold colloid having a targeted particle size, a sharp particle size distribution and a uniform and perfect spherical shape. The present invention relates to a method for producing gold colloid including a nucleation step of forming nuclear colloidal particles by adding a first reducing agent to a first gold salt solution; and a growth step of growing nuclear colloid by adding a second gold salt and a second reducing agent to the solution of the nuclear colloidal particles, characterized in that the growth step is performed at least once; a citrate is used as the first reducing agent and an ascorbate is used as the second reducing agent; and the addition of the ascorbate in the growth step is performed simultaneously with addition of the second gold salt. According to the method for producing gold colloid of the present invention, gold colloid having a sharp particle size distribution and a uniform and perfect spherical shape can be obtained. | 06-24-2010 |
Ikuo Nakagawa, Kanagawa JP
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20150304331 | SERVICE PROVISION SYSTEM - A user is provided with a service based on the user's private information while the information is kept secret from any provider involved in the provision of the service. A service provider provides a service using a result of an analysis performed based on two or more information items with respect to stored data. Data received from a user device and stored by a server are data after a process has been performed by using a secret parameter of the user on at least respective parts of data input for these two or more information items. This process is defined such that performing the analysis based on the two or more information items on data stored on the server produces the same result as performing the analysis based on the two or more information items on data input in the user device. | 10-22-2015 |
Kakushi Nakagawa, Kanagawa JP
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20100246620 | LASER DEVICE - A laser device includes: an optical modulator that is optically coupled to a semiconductor laser mounted on a first mounting portion; a second mounting portion that is separately away from the first mounting portion; a bridge that couples the first mounting portion and the second mounting portion; a driver IC that is mounted on the second mounting portion and drives the optical modulator through a transmission pathway provided on the bridge; and a capacitor that is provided on the bridge and is coupled to the transmission pathway. | 09-30-2010 |
Kazunori Nakagawa, Kanagawa JP
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20140254968 | GREASE COMPOSITION FOR ROLLING BEARING AND ROLLING BEARING - The present invention provides: a grease composition for rolling bearings which includes a base oil and a diurea compound incorporated therein as a thickener, the base oil including at least one oil selected from trimethylolpropane fatty acid ester oils and pentaerythritol fatty acid esters or a mixed oil which includes the at least one oil and another lubricating oil and having a kinematic viscosity at 40° C. of 19-35 mm | 09-11-2014 |
Kazuto Nakagawa, Kanagawa JP
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20150085435 | PORTABLE TYPE ELECTRONIC DEVICE, PORTABLE TYPE ELECTRONIC DEVICE GROUP, AND METHOD OF MANUFACTURING PORTABLE TYPE ELECTRONIC DEVICE - A first antenna ( | 03-26-2015 |
Kazuyuki Nakagawa, Kanagawa JP
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20110039375 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - To aim at improvement of reliability of a semiconductor device of flip chip connection type. | 02-17-2011 |
20120098126 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR - The joint reliability in flip chip bonding of a semiconductor device is enhanced. Prior to flip chip bonding, flux | 04-26-2012 |
20140008798 | SEMICONDUCTOR DEVICE - A technique capable of improving reliability of a semiconductor device is provided. In the present invention, as a wiring board on which a semiconductor chip is mounted, a build-up wiring board is not used but a through wiring board THWB is used. In this manner, in the present invention, the through wiring board formed of only a core layer is used, so that it is not required to consider a difference in thermal expansion coefficient between a build-up layer and the core layer, and besides, it is not required either to consider the electrical disconnection of a fine via formed in the build-up layer because the build-up layer does not exist. As a result, according to the present invention, the reliability of the semiconductor device can be improved while a cost is reduced. | 01-09-2014 |
20140252612 | WIRING SUBSTRATE FOR A SEMICONDUCTOR DEVICE HAVING DIFFERENTIAL SIGNAL PATHS - A semiconductor device is provided with improved resistance to noise. Conductive planes are respectively formed over wiring layers. One wiring layer is provided with a through hole land integrally formed with a through hole wiring. In other wiring layers located over the wiring layer with the through hole land, openings are respectively formed in the conductive planes. The area of each of the openings is larger than the plane area of the through hole land. | 09-11-2014 |
20150079762 | METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE - To provide a semiconductor device having improved reliability. A method of manufacturing a semiconductor device according to one embodiment includes a step of cutting, in a dicing region arranged between two chip regions adjacent to each other, a wafer along an extending direction of the dicing region. The dicing region has therein a plurality of metal patterns in a plurality of columns. In the step of cutting the wafer, one or more of the columns of metal patterns formed in a plurality of columns are removed, and the metal patterns of the column(s) different from the above-mentioned one or more of the columns are not removed. | 03-19-2015 |
Kenichiro Nakagawa, Kanagawa JP
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20100001338 | Non-volatile semiconductor memory device, and manufacture method for non-volatile semiconductor memory device - A non-volatile semiconductor memory device includes a semiconductor substrate, a charge-storage layer that is formed above the semiconductor substrate, a first gate that is formed above the charge-storage layer, and that includes a first surface and a second surface, a second gate that is formed beside the first surface of the first gate, an insulating layer that is formed above the second surface of the first gate, a diffusion region that is formed on the semiconductor substrate at a position corresponding to the second surface of the first gate, and a silicide layer that is formed above the insulating layer and the diffusion region. | 01-07-2010 |
20100006914 | Nonvolatile semiconductor memory device, and method for manufacturing nonvolatile semiconductor memory device - A nonvolatile semiconductor memory device includes a semiconductor substrate that includes a trench, a charge storage layer that is formed inside of the trench, a first gate that is formed above a side surface and a bottom surface of the trench, a second gate that is formed beside the first gate, and that is formed above the charge storage layer, a first diffusion region that is formed on the semiconductor substrate inside of the trench, and a second diffusion region that is formed on the semiconductor substrate outside of the trench. | 01-14-2010 |
20100193855 | NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING SAME - A non-volatile semiconductor memory device of small size and high reliability includes a semiconductor substrate; a charge storage film disposed on the semiconductor substrate; a first gate electrode disposed on the charge storage film; a gate insulating film disposed on the semiconductor substrate; a second gate electrode disposed on the gate insulating film; and an inter-gate insulating film disposed between the first gate electrode and the second gate electrode. The length of the first gate electrode is smaller than the length of the second gate electrode. The top surface of the first gate electrode is neither curved nor inclined with respect to the semiconductor substrate. | 08-05-2010 |
20100193857 | NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME - A split gate type nonvolatile semiconductor memory device having a FinFET structure includes a semiconductor substrate, parallel trenches on a surface of the semiconductor substrate, and select and memory gate electrodes perpendicular to the trenches. While either the select or the memory gate electrodes are formed prior to the other gate electrodes, each remaining gate electrode is formed adjacent to a side wall of each of the gate electrodes. The semiconductor memory device includes source/drain regions each formed between each pair of the select gate electrodes and between each pair of the memory gate electrodes in protruding portions between each pair of the trenches. A difference between heights of the select gate electrodes and the memory gate electrodes is equal to or greater than a difference between heights of insulation layers formed on the bottom of each of the trenches and the source/drain regions. | 08-05-2010 |
Koichi Nakagawa, Kanagawa JP
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20090050244 | Hot-Rolled High Strength Steel Sheet Having Excellent Ductility, Stretch-Flangeability, and Tensile Fatigue Properties and Method for Producing the Same - The present invention provides a hot-rolled high strength steel sheet in which, without using expensive Mo, by effectively using Ti which is an inexpensive element and the amount of precipitation hardening of which is large, both ductility and stretch-flangeability are improved at a tensile strength of 780 MPa or higher, and excellent tensile fatigue properties are exhibited; and a method for producing the hot-rolled high strength steel sheet. A hot-rolled high strength steel sheet having a composition including, in percent by mass, C: 0.06% to 0.15%, Si: 1.2% or less, Mn: 0.5% to 1.6%, P: 0.04% or less, S: 0.005% or less, Al: 0.05% or less, and Ti: 0.03% to 0.20%, the balance being Fe and incidental impurities, wherein the steel sheet has a structure in which the volume fraction of ferrite is 50% to 90%, the balance is substantially bainite, the total volume fraction of ferrite and bainite is 95% or more, precipitates containing Ti are precipitated in the ferrite, and the precipitates have an average diameter of 20 nm or less; and 80% or more of the Ti content in the steel is precipitated. | 02-26-2009 |
Koji Nakagawa, Kanagawa JP
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20100236998 | CHARGING APPARATUS - Intended is to reduce pressure fluctuations across a filter ( | 09-23-2010 |
20130235468 | Zoom Lens and Image Pickup Apparatus Using the Same - A zoom lens comprises in order from an object side a first lens unit having a positive refractive power. The first lens unit consist one positive lens. The zoom lens satisfies the following conditional expressions (1) and (2). | 09-12-2013 |
20130286276 | Image Pickup Apparatus Having Zoom Lens - An image pickup apparatus includes a zoom lens and an image pickup element. The zoom lens includes a first positive lens unit, a first negative lens unit, a stop, and a second positive lens unit. For zooming, the first positive lens unit is stationary, the first negative lens unit moves, and the second positive lens unit moves. A position at a telephoto end of the first negative lens unit is on the image side of a position at the wide angle end. A position at a telephoto end of the second positive lens unit is on the object side of a position at the wide angle end. For focusing, the first positive lens unit is stationary. A first positive lens unit object-side system has a negative refractive power. A first positive lens unit image-side system has a positive refractive power. The image pickup apparatus satisfies predetermined conditional expressions. | 10-31-2013 |
20140267877 | Zoom Lens and Image Pickup Apparatus Using the Same - A zoom lens includes a first positive lens unit, a first negative lens unit, a stop, and a second positive lens unit, and at the time of zooming, the first positive lens unit is stationary, the first negative lens unit and the second positive lens unit move, and at the time of focusing, the first positive lens unit is stationary, and the first positive lens unit includes a reflecting member and a first positive lens unit object-side system, and the first positive lens unit-object side system is positioned on the object side of the reflecting member, and has a negative refractive power, and the following conditional expressions are satisfied. | 09-18-2014 |
Mai Nakagawa, Kanagawa JP
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20120066293 | DATA RELAY SYSTEM, RELAY DEVICE, AND COMPUTER READABLE MEDIUM - According to an aspect of the invention, a data relay system includes: a plurality of server devices which manages data transmitted and received by a client device; and a relay device which relays communication between the client device and each of the plurality of server devices. Each of the plurality of server devices includes: a data storage unit that stores data and a request processing unit that performs processing corresponding to a received request. The relay device includes: a synchronization unit that synchronizes the data in the data storage unit of each of the plurality of server devices; an identification information registration unit that acquires identification information, and a relay processing unit that performs relay processing of receiving a request sent to the server devices by the client device. | 03-15-2012 |
Maiko Nakagawa, Kanagawa JP
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20130311952 | IMAGE PROCESSING APPARATUS AND METHOD, AND PROGRAM - A control unit, method and computer program product cooperate to provide a controllable depth of display of at least a part of a graphical user interface. Moreover, the control unit includes a control circuit that controls a depth display of an icon, which may be a user-selectable icon, as part of the graphical user interface. The control circuit changes the depth of display of the icon when an object is detected as approaching the display. In this way, a user is provided with visual feedback when the user is interacting with the graphical user interface. | 11-21-2013 |
20130318480 | IMAGE PROCESSING APPARATUS AND METHOD, AND COMPUTER PROGRAM PRODUCT - A control unit, method and computer program product cooperate to provide a controllable depth of display of at least a part of a graphical user interface. Moreover, the control unit includes a control circuit that controls a depth display of an icon, which may be a user-selectable icon, as part of the graphical user interface. The control circuit increases the depth of display of the icon when an object is detected as approaching the display. In this way, a user is provided with visual feedback when the user is interacting with the graphical user interface. | 11-28-2013 |
Masakazu Nakagawa, Kanagawa JP
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20140086611 | IMAGE FORMING APPARATUS AND BIAS POWER SUPPLY APPARATUS AND METHOD - An image forming apparatus includes an image carrier and the following elements. A charging unit generates a charging electric field and charges the image carrier with the charging electric field. An exposure unit exposes the charged image carrier to light and forms an electrostatic latent image on the image carrier. A developing unit generates a developing electric field and develops the electrostatic latent image. A transfer unit transfers the developed image onto a transfer subject. At least one of the charging electric field and the developing electric field is generated by a bias power supply unit including a transformer having a primary winding and a secondary winding, and also including the following elements. A switch circuit supplies a current to the primary winding of the transformer by switching a switching device. A modulator circuit generates a PWM modulation signal. A waveform setting unit sets a waveform of a carrier signal. | 03-27-2014 |
Masaki Nakagawa, Kanagawa JP
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20110202757 | AUTHENTICATION APPARATUS, AUTHENTICATION SYSTEM, AUTHENTICATION METHOD, AND AUTHENTICATION PROGRAM - An authentication system receives encrypted terminal identification information and terminal identification information, from a transmission terminal, and determines whether decrypted identification information decrypted using a terminal public key obtained by the authenctaion system matches the terminal identification information received from the transmission terminal. | 08-18-2011 |
20120140021 | APPARATUS, SYSTEM, AND METHOD OF COMMUNICATION, AND RECORDING MEDIUM STORING COMMUNICATION CONTROL PROGRAM - In a communication system, a communication terminal displays an image based on display data being displayed and sent by an external apparatus. The communication terminal sends first resolution data specifying a resolution of a display of the communication terminal to the external apparatus. The external apparatus determines a resolution of the display data to be transmitted, based on the first resolution data, and second resolution data specifying a resolution of a display of the external input apparatus. The external apparatus sends the display data, which is converted to have the determined resolution, to the communication terminal. | 06-07-2012 |
20130019236 | COMMUNICATION DEVICE, UPDATE METHOD, AND COMPUTER-READABLE STORAGE MEDIUMAANM NAKAGAWA; MasakiAACI KanagawaAACO JPAAGP NAKAGAWA; Masaki Kanagawa JPAANM ASAI; TakahiroAACI KanagawaAACO JPAAGP ASAI; Takahiro Kanagawa JP - A communication device includes a first receiving unit configured to receive first metainformation indicating a target update required for a program of the communication device from an update information providing device, the first metainformation including information about a dependency version that is another version of update dependent upon the target update; a determining unit configured to determine whether the dependency version is newer than a device version which is a current version of update of the communication device; a second receiving unit configured to receive second metainformation indicating an update for the dependency version from the update information providing device if the dependency version is newer than the device version; and an update process unit configured to execute the update for the dependency version on the basis of the second metainformation and execute the target update based on the first metainformation after executing the update for the dependency version. | 01-17-2013 |
20130038676 | TRANSMISSION TERMINAL, TRANSMISSION METHOD, AND COMPUTER-READABLE RECORDING MEDIUM STORING TRANSMISSION PROGRAM - A transmission terminal transmits video data and display data of a screen shared with another transmission terminal to the other transmission terminal via a predetermined relay apparatus. The transmission terminal includes a storage unit that stores relay apparatus information of the relay apparatus to which the transmission terminal transmits the video data; a receive unit that receives the display data from an external input apparatus connected to the transmission terminal; and a transmitting unit that transmits the display data received by the receive unit to the relay apparatus indicated by the relay apparatus information stored in the storage unit. | 02-14-2013 |
20130271557 | COMMUNICATION TERMINAL, COMMUNICATION METHOD AND COMPUTER READABLE INFORMATION RECORDING MEDIUM - A communication terminal receives display data for displaying certain data on a screen of a display device and image data of an optical-to-electrical-converted image from another communication terminal via a communication network, includes a storage part storing reception information indicating whether the display data has been received by the communication terminal and arrangement information indicating at least one of a size and a position of the image based on the image data, in a manner of associating with one another; a reception part receiving the display data and the image data; an extraction part extracting, based on the reception information, the corresponding arrangement information from the storage part; and a display control part displaying the image using the image data based on the arrangement information extracted by the extraction part. | 10-17-2013 |
Michihito Nakagawa, Kanagawa JP
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20090234632 | CHARACTER INPUT APPARATUS, CHARACTER INPUT ASSIST METHOD, AND CHARACTER INPUT ASSIST PROGRAM - Disclosed herein is a character input apparatus including: a display section having a screen capable of displaying at least characters; an operation section configured to allow a user to input at least the characters; a first character input processing section configured to perform a first character input process of causing a character string to be displayed on the screen in accordance with a predetermined notation rule; a second character input processing section configured to perform a second character input process of causing a character string to be displayed on the screen not in accordance with the predetermined notation rule; a scene determination section configured to determine a character input scene; and an input process switch control section configured to switch between the first character input process and the second character input process in accordance with the character input scene. | 09-17-2009 |
20120304104 | CHARACTER INPUT APPARATUS, CHARACTER INPUT ASSIST METHOD, AND CHARACTER INPUT ASSIST PROGRAM - Disclosed herein is a character input apparatus including: a display section having a screen capable of displaying at least characters; an operation section configured to allow a user to input at least the characters; a first character input processing section configured to perform a first character input process of causing a character string to be displayed on the screen in accordance with a predetermined notation rule; a second character input processing section configured to perform a second character input process of causing a character string to be displayed on the screen not in accordance with the predetermined notation rule; a scene determination section configured to determine a character input scene; and an input process switch control section configured to switch between the first character input process and the second character input process in accordance with the character input scene. | 11-29-2012 |
20130219325 | CHARACTER INPUT APPARATUS, CHARACTER INPUT ASSIST METHOD, AND CHARACTER INPUT ASSIST PROGRAM - Disclosed herein is a character input apparatus including: a display section having a screen capable of displaying at least characters; an operation section configured to allow a user to input at least the characters; a first character input processing section configured to perform a first character input process of causing a character string to be displayed on the screen in accordance with a predetermined notation rule; a second character input processing section configured to perform a second character input process of causing a character string to be displayed on the screen not in accordance with the predetermined notation rule; a scene determination section configured to determine a character input scene; and an input process switch control section configured to switch between the first character input process and the second character input process in accordance with the character input scene. | 08-22-2013 |
Naoko Nakagawa, Kanagawa JP
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20090113374 | Method for designing semiconductor device layout and layout design supporting apparatus - In a layout design method for a semiconductor device having a hard macro, a netlist data of the semiconductor device and a hard macro data are read out from a storage section. An arrangement position of the hard macro is determined from the netlist data and the hard macro data, and an extension direction of an interconnection pattern in a specified area of a chip for the semiconductor device is determined based on arrangement restriction data. The interconnection pattern is arranged to extend in the determined extension direction in the specified area. | 04-30-2009 |
Naoyuki Nakagawa, Kanagawa JP
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20090058750 | HIGH-FREQUENCY MAGNETIC MATERIAL AND ANTENNA DEVICE USING THEREOF - A superior high-frequency magnetic material having a smaller ratio (μ″/μ′) of the real part μ′ of permeability and the imaginary part μ″ of permeability in a high-frequency region and an antenna device using thereof are provided. The high-frequency magnetic material includes a substrate and a composite magnetic film formed on the substrate that consists of a magnetic phase forming a plurality of columnar bodies whose longitudinal direction is directed in a direction perpendicular to a surface of the substrate and an insulator phase filling gaps of the columnar bodies, and the magnetic phase is amorphous and has in-plane uniaxial anisotropy of Hk | 03-05-2009 |
20090079650 | HIGH-FREQUENCY MAGNETIC MATERIAL AND ANTENNA SYSTEM USING THEREOF - A superior high-frequency magnetic material having a smaller ratio (μ″/μ′) of a real part μ′ of permeability and an imaginary part μ″ of permeability in a high-frequency region and an antenna system using thereof are provided. The high-frequency magnetic material includes a substrate and a composite magnetic film formed on the substrate and made of a magnetic phase forming a plurality of columnar bodies whose longitudinal direction is directed in a direction perpendicular to a surface of the substrate and an insulator phase filling gaps of the columnar bodies. The magnetic phase contains at least one of Nb, Zr, and Hf, and Fe and B, is amorphous, and has in-plane uniaxial anisotropy of Hk2/Hk1≧3 and Hk2≧3.98×10 | 03-26-2009 |
Niroyuki Nakagawa, Kanagawa JP
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20100110588 | Perpendicular Magnetic Recording Medium - According to one embodiment, a perpendicular magnetic recording medium includes a soft magnetic underlayer having an amorphous structure or a microcrystalline structure, a first seed layer comprised of a magnetic material having an fcc crystal structure including a CoFe alloy formed on a substrate side, and a second seed layer formed on the first seed layer, the second seed layer comprised of a nonmagnetic material having an fcc crystal structure including a NiW alloy. The medium also includes an intermediate layer comprised of Ru or an alloy thereof, a magnetic recording layer, and a protective layer, wherein the layers are sequentially stacked on a substrate in the foregoing order and the protective layer is closer to the substrate than the soft magnetic underlayer. Other embodiments of magnetic recording media, and methods of fabrication, are also described. | 05-06-2010 |
Noboru Nakagawa, Kanagawa JP
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20100239199 | BUSH BEARING - A bush bearing | 09-23-2010 |
20120208649 | SHAFT COUPLING MECHANISM - A shaft coupling mechanism | 08-16-2012 |
20120264524 | SHAFT COUPLING MECHANISM - A shaft coupling mechanism | 10-18-2012 |
20130294714 | BUSH BEARING - A bush bearing includes a bearing body having an inner peripheral surface which is brought into contact with a cylindrical outer peripheral surface of a rotating shaft portion so as to be rotatable in a first direction, a groove provided on an outer peripheral surface of the bearing body so as to extend in the first direction, and an elastic ring fitted on said groove and having a pair of projecting portions and a portion, the pair of projecting portions partially projecting radially outward from the outer peripheral surface of said bearing body in second direction, the portion being provided at positions in the first direction between the pair of projecting portions, and not projecting radially outward from the outer peripheral surface of the bearing body. | 11-07-2013 |
20140080610 | SHAFT COUPLING MECHANISM - A shaft coupling mechanism for an electric power steering apparatus includes a coupling base body coupled to a rotating shaft on a side of an electric motor; a coupling base body coupled to a steering shaft; rotation transmitting members interposed between both coupling base bodies and adapted to transmit the rotation of the rotating shaft in an R direction to the steering shaft through both coupling base bodies; an intermediate interposed member interposed between the coupling base bodies; and a coupling means for coupling the rotation transmitting members to each other. | 03-20-2014 |
20140248010 | BUSH BEARING - A bush bearing includes a bearing body having an inner peripheral surface which is brought into contact with a cylindrical outer peripheral surface of a rotating shaft portion so as to be rotatable in a first direction, a groove provided on an outer peripheral surface of the bearing body so as to extend in the first direction, and an elastic ring fitted on said groove and having a pair of projecting portions and a portion, the pair of projecting portions partially projecting radially outward from the outer peripheral surface of said bearing body in second direction, the portion being provided at positions in the first direction between the pair of projecting portions, and not projecting radially outward from the outer peripheral surface of the bearing body. | 09-04-2014 |
Nobuo Nakagawa, Kanagawa JP
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20110122531 | HARD-DISK DRIVE WITH VAPOR-PHASE LUBRICANT SUPPLY SYSTEM - A hard-disk drive. The hard-disk drive includes a disk enclosure, a magnetic-recording disk accommodated in the disk enclosure, and a diffusion suppressing film. The diffusion suppressing film divides the space in the disk enclosure into a first space where the magnetic-recording disk is disposed and a second space for retaining a lubricant. The diffusion suppressing film also suppresses diffusion of the lubricant from the second space to the first space. | 05-26-2011 |
Ryosuke Nakagawa, Kanagawa JP
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20140356236 | DENITRIFICATION APPARATUS - There is provided a denitrification apparatus capable of reducing NOx from a combustion facility and preventing evaporation of a reducing liquid in a lance and an injection nozzle in the combustion facility in operation at a low load by adjusting concentration of a reducing agent, thereby achieving complete evaporation of the reducing liquid in an exhaust gas duct. The denitrification apparatus of the present invention includes: a nozzle for spraying a reducing liquid containing a reducing agent for reducing nitrogen oxides in exhaust gas discharged from a combustion facility into the exhaust gas by using a flow of gas; a gas supply unit for supplying the gas to the nozzle; a reducing liquid supply unit for supplying the reducing liquid to the nozzle; and a concentration control unit for adjusting concentration of the reducing agent on the basis of a temperature of the exhaust gas and a supply amount of the reducing liquid by supplying a diluting liquid to the reducing liquid so that the reducing agent is not vaporized in the reducing liquid supply unit. | 12-04-2014 |
Ryusuke Nakagawa, Kanagawa JP
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20110224158 | ESTERIFIED ALPHA-GALACTOSYLCERAMIDE - The invention provides esterified α-galactosylceramides effective for cancer treatment and the like, and a medicament containing same. In particular, the invention relates to a compound represented by the formula (I): | 09-15-2011 |
Satoru Nakagawa, Kanagawa JP
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20150281202 | INFORMATION PROCESSING METHOD, INFORMATION PROCESSING DEVICE, AUTHENTICATION SERVER DEVICE, AND VERIFICATION SERVER DEVICE - There is provided an information processing method of an information processing device, including acquiring tag-unique information unique to an IC tag from the IC tag through near field communication, acquiring device-unique information unique to the information processing device, transmitting the acquired tag-unique information and the acquired device-unique information to an outside, and receiving, from the outside, an authentication result of the acquired tag-unique information and a verification result of right information for using the IC tag, which are obtained based on the transmitted tag-unique information and device-unique information. | 10-01-2015 |
Sei Nakagawa, Kanagawa JP
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20150076148 | METAL CAP HAVING FOAMED COATING FILM AND METHOD FOR MANUFACTURING SAME - A metal cap has an outer surface with a coating film including a coating composition containing thermally expandable hollow particles in a paint, the curing initiation temperature TA (° C.) of the paint, expressed as a temperature where an attenuation rate by a rigid pendulum viscoelasticity test reaches an inflection point, satisfies | 03-19-2015 |
20150298456 | METHOD FOR INKJET PRINTING ON MOLDED ARTICLE - The present invention is a printing method for forming an inkjet-printed image | 10-22-2015 |
Seiichi Nakagawa, Kanagawa JP
Patent application number | Description | Published |
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20110150417 | BD PLAYBACK SYSTEM, BD PLAYBACK DEVICE, DISPLAY DEVICE, AND COMPUTER PROGRAM - Provided are a Blu-ray Disc (BD) playback system, a BD playback device, a display device, and a computer program which can report the status to the user during playback of BD content and can automatically provide an optimal user interface (UI). A BD playback device ( | 06-23-2011 |
20120136930 | INTERRUPTION DISPLAY SYSTEM, CONTENT INFORMATION PROVISION SERVER DEVICE, AND CLIENT DEVICE - There is provided an interruption display system that displays interruption display information at a suitable position when interrupt information transmitted from an external server is displayed in such a manner as being overlapped on buttons while contents transmitted from a server device are received and displayed by a client device. A content information providing server device ( | 05-31-2012 |
20120320082 | INFORMATION DISPLAY SYSTEM, INFORMATION DISPLAY DEVICE, AND INFORMATION PROVIDING DEVICE - Disclosed is a display system capable of achieving a prompt drive-forced function even in an environment where, as in a remote UI, a delay occurs until a change by an information providing device is reflected in an information display device. This display system is provided with an information providing device ( | 12-20-2012 |
20130212169 | INFORMATION DISPLAY SYSTEM, INFORMATION DISPLAY CONTROL DEVICE, AND INFORMATION DISPLAY DEVICE - An information display system includes an information providing device | 08-15-2013 |
20140105566 | BD PLAYBACK SYSTEM, BD PLAYBACK DEVICE, AND DISPLAY DEVICE - Provided are a Blu-ray Disc (BD) playback system, a BD playback device, a display device, and a computer program which can report the status to the user during playback of BD content and can automatically provide an optimal user interface (UI). A BD playback device ( | 04-17-2014 |
Shigeru Nakagawa, Kanagawa JP
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20100278485 | METHOD FOR MANUFACTURING OPTICAL COUPLING ELEMENT, OPTICAL TRANSMISSION SUBSTRATE, OPTICAL COUPLING COMPONENT, COUPLING METHOD, AND OPTICAL INTERCONNECT SYSTEM - An optical coupling structure that interfaces between optical devices mounted on a substrate and optical waveguides formed in the substrate. A manufacturing method includes preparing a wafer formed on an inorganic solid material on a dicing tape and cutting the back surface of the wafer to form substantially angled portions using a dicing blade having a point angle. The dicing tape is stripped from the wafer and the wafer is separated at the valleys between the substantially angled portions to obtain an optical coupling element. The obtained optical coupling element is a three-dimensional polyhedral light-reflecting member having a mirror surface corresponding to a surface of the wafer. The obtained optical coupling element is inserted into a trench that opens, substantially perpendicular to an optical waveguide of an optical transmission substrate, in the main surface of the optical transmission substrate to provide a structure for optical coupling with the outside. | 11-04-2010 |
20120267338 | METHOD FOR MANUFACTURING OPTICAL COUPLING ELEMENT, OPTICAL TRANSMISSION SUBSTRATE, OPTICAL COUPLING COMPONENT, COUPLING METHOD, AND OPTICAL INTERCONNECT SYSTEM - An optical coupling structure that interfaces between optical devices mounted on a substrate and optical waveguides formed in the substrate. A manufacturing method includes preparing a wafer formed on an inorganic solid material on a dicing tape and cutting the back surface of the wafer to form substantially angled portions using a dicing blade having a point angle. The dicing tape is stripped from the wafer and the wafer is separated at the valleys between the substantially angled portions to obtain an optical coupling element. The obtained optical coupling element is a three-dimensional polyhedral light-reflecting member having a mirror surface corresponding to a surface of the wafer. The obtained optical coupling element is inserted into a trench that opens, substantially perpendicular to an optical waveguide of an optical transmission substrate, in the main surface of the optical transmission substrate to provide a structure for optical coupling with the outside. | 10-25-2012 |
Shigeyuki Nakagawa, Kanagawa JP
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20110052935 | JOINING METHOD AND JOINT STRUCTURE OF DISSIMILAR METAL - In joining a magnesium alloy material | 03-03-2011 |
20110100962 | DISSIMILAR METAL JOINING METHOD - According to a metal joining method of the present invention, first and second dissimilar metals are joined together by interposing between the first and second metal materials a third metal material dissimilar to the first and second metal materials and causing eutectic melting at least either at an interface between the first and third metal materials or at an interface between the second and third metal materials. | 05-05-2011 |
20110123825 | BONDED STRUCTURE OF DISSIMILAR METALLIC MATERIALS AND METHOD OF JOINING DISSIMILAR METALLIC MATERIALS - Disclosed herein are bonded structures and methods of forming the same. One embodiment of a bonded structure comprises first and second metallic layers and a bonding interface between the first and second metallic layers formed by diffusion and comprising a layer of at least one intermetallic compound. The intermetallic compound layer is formed in an area 52% or greater of an area of the bonding interface and has a thickness of 0.5 to 3.2 μm. | 05-26-2011 |
20110159313 | DISSIMILAR METAL JOINING METHOD FOR MAGNESIUM ALLOY AND STEEL - [Object] To provide a joining method for dissimilar metals which are magnesium alloy and steel and difficult to be metallurgically directly joined to each other while oxide film is present at a joining surface. | 06-30-2011 |
Shingo Nakagawa, Kanagawa JP
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20080199158 | Data processing apparatus and data processing method - A data processing apparatus is provided. The data processing apparatus includes a plurality of ports, a memory, a determining unit, and a processing unit. The plurality of ports are configured to input and output video data. The memory is configured to store the video data when the video data is recorded onto a recording medium and when the video data is played back from a recording medium. The determining unit is configured to determine whether video data, for which a video data playback request designating one of the plurality of ports has been issued, is stored in the memory, using data identification information for identifying video data and usage management information. The processing unit is configured to have the video data stored in the memory outputted from the designated port, when the determining unit determines that the video data is stored. | 08-21-2008 |
20090157988 | DATA PROCESSING APPARATUS AND DATA PROCESSING METHOD - Disclosed is a data processing apparatus that includes a plurality of ports inputting and outputting a clip including a plurality of types of essence, a memory storing the clip when recording or playing back of the clip from a recording medium, and a generator storing types of essence in separate regions of the memory, and generate identification information identifying the types of essence, while generating linking information indicating an association between regions of the memory storing one of the types of essence as a master essence and regions of the memory storing the remaining types of essence. The apparatus further includes a control unit outputting the master essence in the regions and the remaining essence in the regions associated therewith via linking information from the designated ports when the master essence in the clip of the video data subjected to playback request designating the ports is stored in the memory. | 06-18-2009 |
Shinji Nakagawa, Kanagawa JP
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20080253673 | Information Processing System, Information Processing Method, and Computer Program - Each sub-processor executes processing, assigned by a main processor, without reducing the performance of an entire system. | 10-16-2008 |
Susumu Nakagawa, Kanagawa JP
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20140164077 | IMAGE CONTENT AND ADVERTISEMENT DATA PROVIDING METHOD, SYSTEM, AND APPARATUS - To provide an image content providing method capable of promoting advertisement effect by dynamically inserting an advertisement image to a distributed image content, an image content reproducing apparatus requests an image content providing apparatus to distribute the image content. Then, the image content is distributed to the image content reproducing apparatus and a viewer can utilize the image content. At this occasion, the image content providing apparatus distributes the image content, detects an advertisement inserting position and requests an advertisement image providing apparatus to distribute an advertisement image. Then, the advertisement image providing apparatus selects the advertisement image to be inserted to the image content and transmits thereof to the image content providing apparatus. Thereafter, the image content providing apparatus inserts the advertisement image to a position of the image content for inserting the advertisement and distributes thereof to the image content reproducing apparatus. | 06-12-2014 |
20150149300 | IMAGE CONTENT AND ADVERTISEMENT DATA PROVIDING METHOD, SYSTEM, AND APPARATUS - To provide an image contest providing method capable promoting advertisement effect by dynamically inserting an advertisement image to a distributed image content, an image content reproducing apparatus requests an image content providing apparatus to distribute the image content. Then, the image content is distributed to the image content reproducing apparatus and a viewer can utilize the image content. At this occasion, the image content providing apparatus distributes the image content, detects an advertisement inserting position and requests an advertisement image providing apparatus to distribute an advertisement image. Then, the advertisement image providing apparatus selects the advertisement a image to be inserted to the image content and transmits thereof to the image content providing apparatus. Thereafter, the image content providing apparatus inserts the advertisement image to a position of the image content for inserting the advertisement and distribute thereof the image content reproducing apparatus. | 05-28-2015 |
Takaai Nakagawa, Kanagawa JP
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20090047550 | METHOD FOR MANUFACTURING FUEL CELL, FUEL CELL, AND ELECTRONIC APPARATUS - A method for manufacturing a fuel cell having a structure in which a positive electrode and a negative electrode are opposed with a proton conductor therebetween and an enzyme is immobilized on the positive electrode and/or the negative electrode includes the step of immobilizing the enzyme on the positive electrode and/or the negative electrode with a photo-curable resin and/or a thermosetting resin. A photo-curable resin and/or a thermosetting resin may be further laminated on the photo-curable resin and/or the thermosetting resin which have immobilized the enzyme. | 02-19-2009 |
20100221644 | FUEL CELL AND ELECTRONIC APPARATUS - A fuel cell is provided having excellent performance and being capable of achieving a sufficient buffer ability in a high-output operation when an enzyme is immobilized on at least one of a positive electrode and a negative electrode and of sufficiently exhibiting the ability inherent in the enzyme. A biofuel cell includes a structure in which a positive electrode and a negative electrode are opposed to each other with an electrolyte layer containing a buffer material provided therebetween, an enzyme being immobilized on at least one of the positive electrode and the negative electrode. The electrolyte layer contains as the buffer material a compound including an imidazole ring. As the compound including an imidazole ring, imidazole, 1-methylimidazole, 2-methylimidazole, 4-methylimidazole, 2-ethylimidazole, or the like is used. | 09-02-2010 |
Takahiro Nakagawa, Kanagawa JP
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20090118850 | Transportation control method and transportation control system - Embodiments of the present invention provide a workpiece transportation control method and system that automatically processes a plurality of steps in a successive manner, thereby enhancing production efficiency. According to one embodiment, a transportation control method includes the steps of: monitoring the state of an automated manufacturing system to see if there is a request for transporting a workpiece; extracting the subsequent step path for the workpiece when a transportation request is issued; calculating a standard necessary period along the extracted step path; converting the subsequent standard necessary period into an evaluation value, issuing a transportation request, stacking tasks in response to other transportation requests; and selecting a workpiece with the shortest subsequent standard necessary period from the stacked transportation requests. | 05-07-2009 |
20090118856 | Status indication method and status indication system - Embodiments of the present invention provide a method and system for solving a location designation problem to give specific instructions to workers as to where the device that has completed processing is in the production site, and a setup starting time designation problem to give instructions to workers as to when the setup for operation after a test is completed is conducted. One embodiment includes a means for recognizing the processing progress statuses of the devices in the production site, means for indicating the processing progress statuses of the devices, means for predicting the processing completion times of the devices, and means for indicating when a preparation (setup operation) is started for a particular device. A worker receives the processing progress statuses of the respective devices of the respective units from the means for indicating the processing progress statuses of the devices, and records the time to carry in the works to be placed in the devices to the devices and start placement from the means for indicating when a setup operation is started for a particular device. | 05-07-2009 |
20100268370 | CONVEYANCE SYSTEM AND AUTOMATED MANUFACTURING SYSTEM - A conveyance system. The conveyance system includes a movable device for conveying an article, and a robot selected from the group consisting of an articulated robot and an orthogonal robot. The movable device is configured to be both vertically and horizontally movable; and, the robot is mounted on the movable device. The robot includes a hand and a gripper disposed on the hand. The gripper is configured to hold the article. The movable device and the robot are configured to convey the article in conveyance operations that include an extraction, a conveyance, and an installation, of the article; the range of the conveyance operations lies within a working range of the robot from a present position that is selected with priority. The movable device is configured to remain in a stationary state when the article is conveyed by the robot using the conveyance operations within the working range. | 10-21-2010 |
Takayoshi Nakagawa, Kanagawa JP
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20110104066 | PROPHYLACTIC/THERAPEUTIC AGENTS FOR LIFESTYLE-RELATED DISEASES - Disclosed is a method for the screening of a compound having an activity to selectively modulate an androgen receptor. The method comprises the steps of: contacting a substance to be tested with a prostate cancer cell and measuring the level of expression of mRNA for a prostate-specific antigen or the level of production of the prostate-specific antigen in the prostate cancer cell; and contacting the substance with an adipocyte and measuring the level of expression of mRNA for uncoupling protein-1 or the level of production of uncoupling protein-1 in the adipocyte. Also disclosed is a selective androgen receptor modulator comprising a compound represented by any one formula selected from the structural formulae (I) to (III) as an active ingredient. Further disclosed is a composition for preventing or treating lifestyle-related diseases, which comprises the selective androgen receptor modulator. | 05-05-2011 |
20130123279 | CRYSTAL OF THIENOPYRIMIDINE DERIVATIVE - Crystals are obtained by heating an aqueous suspension of 2-(3,4-dichlorobenzyl)-5-methyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylic acid. Novel crystals are obtained by adjusting the heating temperature and/or duration. | 05-16-2013 |
Takayuki Nakagawa, Kanagawa JP
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20140032786 | BRIDGE CIRCUIT - A bridge circuit of an embodiment includes: a command transfer portion which is configured by wired logic into which a host controller capable of sending a command that corresponds to each of a plurality of devices inputs the command, and which is configured to transfer the inputted command to the plurality of devices; a command analysis portion which is configured by wired logic, and which is configured to analyze the command from the host controller; and a response reply portion which is configured by wired logic, and which is capable of reading out a response based on an analysis result of the command analysis portion from a register that holds a response corresponding to the command and sending the response to the host controller. | 01-30-2014 |
Takeshi Nakagawa, Kanagawa JP
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20100118448 | DIFFERENTIAL HEAD HAVING A BALANCED OUTPUT AND METHOD OF MANUFACTURING THEREOF - In one embodiment, a differential-type magnetic read head includes a differential-type magneto-resistive-effect film formed on a substrate, and a pair of electrodes for applying current in a direction perpendicular to a film plane of the film. The film includes a first and second stacked film, each having a pinned layer, an intermediate layer, and a free layer, with the second stacked film being formed on the first stacked film. A side face in a track width direction of the film is shaped to have an inflection point at an intermediate position in a thickness direction of the film, and the side face is shaped to be approximately vertical to the substrate in an upward direction of the substrate from the inflection point. Also, the side face is shaped to be gradually increased in track width as approaching the substrate in a downward direction of the substrate from the inflection point. | 05-13-2010 |
20130063426 | DISPLAY CONTROL DEVICE, DISPLAY CONTROL METHOD, AND COMPUTER PROGRAM FOR RENDERING THREE-DIMENSIONAL SPACE BY PERSPECTIVE PROJECTION - A game device, which is an example of a display control device is provided. The game device includes: a rendering unit that renders by perspective projection an object disposed in a three-dimensional space and displays the object on a display device; and a position adjusting unit that adjusts the position for disposing the object in the three-dimensional space so that the object is displayed at a position where the object should be displayed on a screen image of the display device. | 03-14-2013 |
20130064456 | OBJECT CONTROL DEVICE, COMPUTER READABLE STORAGE MEDIUM STORING OBJECT CONTROL PROGRAM, AND OBJECT CONTROL METHOD - An object control device includes an object of interest specifying unit configured to specify an object of interest to obtain position information on the object of interest, an obstacle determining unit configured to determine whether there is an obstacle between the object of interest and the object, and a time measuring unit configured to measure a period after determining that there is the obstacle, and a holding unit configured to hold position information of the object of interest when the period reaches a predetermined period, and an object action control unit configured to control a direction of a part of the object, based on the position information obtained by the object of interest specifying unit before the period reaches the predetermined period, and based on the position information on the object of interest held in the holding unit after the period reaches the predetermined period. | 03-14-2013 |
20130141448 | Graphics Command Generation Device and Graphics Command Generation Method - An intermediate command generation unit generates intermediate commands, which are intermediate rendering commands having model data for rendering an object. | 06-06-2013 |
20140337852 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, PROGRAM, AND INFORMATION STORAGE MEDIUM - In response to a selection of a program, a board image display control section sets program related information associated with the selected program in a displayable state. An execution start managing section starts the program in response to reception of a request to start the program, the program related information associated with the program being set in the displayable state. A stop and end managing section ends an already started program when a given condition is satisfied at a time of starting the program by the execution start managing section. A setting of program related information associated with the ended program is maintained in a displayable state even after the program is ended by the stop and end managing section. | 11-13-2014 |
Takumi Nakagawa, Kanagawa JP
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20140219587 | Linear Guide Apparatus - A linear guide apparatus is provided in which an excellent sealing performance is achieved. The linear guide apparatus includes a retainer for retaining plural cylindrical rollers rotatably in a rolling element rolling passage. The retainer includes an opening portion and accommodates for retention of the plural cylindrical rollers in the opening portion. The retainer also includes an endless seal unit surrounding the opening portion. The seal unit includes an inward facing lip inclining toward the inner side of the opening portion and extending toward the guide rail to be in sliding contact with the guide rail. The inward facing lip is formed continuously all around the seal unit. The seal unit includes an outward facing lip inclining toward the outer side of the opening portion and extending toward the guide rail to be in sliding contact with the guide rail, in addition to the inward facing lip. | 08-07-2014 |
20150043841 | Seal Mechanism of Linear Guide Apparatus - To improve sealability of end portions of under seal in a linear guide apparatus. A seal mechanism of the linear guide apparatus includes under seals and side seals to provide seals between a guide rail and a slider. Auxiliary lip is attached on an inner surface of an end cap and in sliding contact with the guide rail. The auxiliary lip is bent in its middle and covers the end portion of the under seal from two directions. The auxiliary lip includes an axial direction lip and an intersecting direction lip integrally formed with the axial direction lip and continuously extending from an end portion of the axial direction lip. | 02-12-2015 |
20150219160 | End Cap, and Linear Guide Device Including the End Cap - An oil passage obstruction wall member (W) is configured to obstruct an oil passage having plural pathways configured to communicate plural oil supply openings ( | 08-06-2015 |
Tetsuya Nakagawa, Kanagawa JP
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20130211831 | SEMICONDUCTOR DEVICE AND VOICE COMMUNICATION DEVICE - A semiconductor device for realizing higher-precision noise elimination includes: a decoder which decodes an encoded input signal; a determining unit which determines whether or not a voice signal is included in the input signal; a suppressor which performs a suppressing process for suppressing a noise component included in the input signal on the basis of a result of determination by the determining unit; and a first storage for storing, as a determination criterion value used for the determination, a first criterion value which specifies the proportion of a voice signal with respect to voice distortion noise. | 08-15-2013 |
Tomoka Nakagawa, Kanagawa JP
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20110286048 | COMMUNICATION DEVICE, IMAGE FORMING APPARATUS, METHOD USING THE DEVICE AND COMPUTER READABLE MEDIUM - A communication device includes a first acquisition unit that acquires communication setting information of communication device from a server, the communication setting information being information necessary for communication between communication devices through a communication network; a second acquisition unit that acquires network identification information, which is information for identifying the communication network to which the communication device is connected, on the basis of the communication setting information acquired by the first acquisition unit; and a selection unit that, in accordance with the network identification information acquired by the second acquisition unit, selects an operation scheme of the communication device when the communication device communicates with another device through the communication network. | 11-24-2011 |
20150271131 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM - An information processing apparatus includes an acquiring unit, a creating unit, and a requesting unit. The acquiring unit acquires a first communication address to be assigned to a first communication interface. The creating unit creates, in a case where a second communication address that has already been assigned to a second communication interface is the same as the first communication address, an alternative first communication address, which is different from the first communication address. The requesting unit requests assigning of the alternative first communication address to the first communication interface. | 09-24-2015 |
Tomoko Nakagawa, Kanagawa JP
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20090232551 | ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, IMAGE FORMING DEVICE USING SAME, AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER CARTRIDGE - To realize an electrophotographic photoreceptor excellent in abrasion resistance, the photosensitive layer of the photoreceptor comprises a polyester resin containing a repeating structural unit represented by the formula (1) and a hydrazone compound. | 09-17-2009 |
Yuji Nakagawa, Kanagawa JP
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20090276036 | STENT - It is intended to provide a stent having little or no risk of the breakage of a coating layer that is formed on the stent surface in the course of producing or transporting the stent or during the step of expanding the stent in clinical use. In other words, a stent to be implanted in a lumen in the living body wherein a layer including a physiologically active substance, a biodegradable polymer and a citric acid ester employed as a plasticizer is formed at least a part of the surface of the stent body. | 11-05-2009 |
20100233229 | IN-VIVO INDWELLING DEVICE - An in-vivo indwelling device suitable for placement indwelling in a lumen in vivo, including an in-vivo indwelling device main body, and a layer containing a medium-chain fatty acid triglyceride formed on at least a part of a surface of the in-vivo indwelling device main body. | 09-16-2010 |
20120221009 | MEDICAL DEVICE AND VASCULARIZATION METHOD - A medical device includes a tubular body having a first lumen so designed as to receive a fluid from an opening at one end of the first lumen and discharge the fluid from an opening at the other end of the first lumen, and an expandable body attached to the tubular body. The first lumen communicates with the space inside the expandable body and the expandable body expands by the internal pressure of the fluid which is injected from the opening at one end and enters the space inside the expandable body through the first lumen. | 08-30-2012 |
20140135929 | IMPLANT ASSEMBLY - An implant assembly includes an implant configured to be placed in a living body; an elongated body that includes a pulling unit, the pulling unit being configured such that a portion of the pulling unit is locatable outside the living body when the implant is placed in the living body, and the pulling unit being connectable to the implant and pullable to move the implant to a placement position; and a guide device configured to allow for an a percutaneous introduction of the elongated body into the living body. | 05-15-2014 |
20140243984 | IMPLANT AND IMPLANT ASSEMBLY - An implant configured to be placed in a living body to be expansively deformed and contractively deformed comprises a first layer that forms a filling unit that is configured to be filled with a filling material to maintain an expanded state of the implant, the first layer comprising a porous membrane; a second layer that covers the first layer, the second layer comprising at least one of (i) a fluid-impermeable membrane, and (ii) a gas-permeable porous membrane that is impermeable by liquids or gels; and an introduction port that communicates with the filling unit and is configured to introduce the filling material into the filling unit. An introduction region is formed between the first layer and the second layer, the introduction region being configured to receive a fluid permeating the first layer when the filling material is introduced into the filling unit. | 08-28-2014 |
20140340723 | VOLUME HOLOGRAM, MANUFACTURING METHOD THEREOF, AND SHIFT METHOD OF WAVELENGTH SPECTRUM OF DIFFRACTED LIGHT - A manufacturing method of the volume hologram includes a step of hologram recording for recording information to a hologram recording layer and a pressing step of the hologram recording layer for pressing at least a portion of the hologram recording layer recorded with the information. In the step of pressing the hologram recording layer, the hologram recording layer recorded with information may change. | 11-20-2014 |
Yutaka Nakagawa, Kanagawa JP
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20110261310 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device restraining display defects even in a structure having a potential difference between an externally-connected electrode potential and the mean potential of the drive waveform of a liquid crystal material. An electrostatic charge stored in the vicinity of a liquid crystal layer of the liquid crystal display device as a result of the potential difference between an externally-connected electrode potential and the mean potential of the drive waveform of the liquid crystal material is dispersed by employing a capacitor or an arrester connected to ground. Accordingly, discharge of the stored charge is facilitated, and occurrence of display defects is restrained. | 10-27-2011 |
Yuuki Nakagawa, Kanagawa JP
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20150321871 | SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM - A sheet processing apparatus includes a conveyance roller pair that rotates in a certain direction to convey a sheet, a first normal-reverse rotation roller pair that is capable of rotating in a normal direction and a reverse direction and rotates to convey the sheet, a first driver that drives the first normal-reverse rotation roller pair to rotate, and a first driving force transmitter that transmits a driving force of the first driver for rotating the first normal-reverse rotation roller pair in a first specific direction to the conveyance roller pair so as to rotate the conveyance roller pair in the certain direction, and blocks a driving force of the first driver for rotating the first normal-reverse rotation roller pair in the direction opposite to the first specific direction from being transmitted to the conveyance roller pair. | 11-12-2015 |
Yuzo Nakagawa, Kanagawa JP
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20110072232 | DISK DRIVE INCLUDING A HOST INTERFACE SUPPORTING DIFFERENT SIZES OF DATA SECTORS AND METHOD FOR WRITING DATA THERETO - A method for writing data to a disk drive. The method includes: receiving a write command; and, determining whether a beginning and an end of a rewrite area specified by the write command agree with boundaries of large-sized data sectors on a disk. The method also includes: reading head and tail data sectors and making a backup of the head and tail data sectors in first and second non-volatile memory areas, respectively, if the beginning of the rewrite area does not agree with the boundaries. The method includes starting a rewrite of the rewrite area after completing backups into first and second non-volatile memory areas. Moreover, the method includes: determining a state stage by using data in first, second, third and fourth non-volatile memory areas if a power shut-down occurs during execution of the write command; and, executing a recovery process in accordance with the determined state stage. | 03-24-2011 |