Patent application number | Description | Published |
20080267256 | INFORMATION PROCESSING APPARATUS AND CONTROL METHOD OF PROCESSOR CIRCUIT - According to one embodiment, an information processing apparatus comprises a plurality of temperature transmission sections provided in each of first and second semiconductor circuits, and configure to transmit first measured temperature of one of the first and second semiconductor circuits to the other of first and second semiconductor circuits when the first measured temperature is higher than a threshold temperature, and a plurality of operation speed varying sections provided in each of the first and second semiconductor circuits configure to reduce operation speed of the processor circuit possessed by the other of first and second semiconductor circuits, when the received first measured temperature is higher than the second measured temperature of the other of the first and second semiconductor circuits. | 10-30-2008 |
20080270736 | Information processing apparatus and access control method - According to one embodiment, an information processing apparatus includes a processor including a register file which holds physical registers to which general purpose registers provided by an instruction set architecture are assigned, a virtual register assigning unit which assigns a virtual address in the main memory space to a physical register in the register file based on a request from a program, and records a correspondence between each of the virtual addresses and a corresponding one of the physical registers in a virtual register conversion table, and an access converting unit which determines whether or not a virtual address to be accessed is recorded in the virtual register conversion table managed by the virtual register assigning unit, and executes, when the virtual address is recorded therein, processing of accessing the physical register of which a correspondence to the virtual address is recorded in the virtual register conversion table. | 10-30-2008 |
20080270767 | INFORMATION PROCESSING APPARATUS AND PROGRAM EXECUTION CONTROL METHOD - According to one embodiment, an information processing apparatus includes a first processor which has a first instruction set, a second processor which has a second instruction set, a storage unit which stores a program including a first program module which is described by using the second instruction set and causes the second processor to execute a first process including the arithmetic process, and a second program module which is described by using the first instruction set and causes the first processor to execute a process which is the same as the first process, and a control unit which switches a mode for executing the program between a first mode in which the first program module is assigned to the second processor and a second mode in which the second program module is assigned to the first processor. | 10-30-2008 |
20090160883 | INFORMATION PROCESSING APPARATUS - According to one embodiment, an information processing apparatus includes an internal display device that displays image information; an output terminal connectable with at least one external display device or more; and a display adjustment section that changes resolutions of the internal display device and the external display device to a display resolution based on comparison between the resolutions of the internal display device and the external display device and further adjust, when an aspect ratio of the internal display device differs from an aspect ratio of the external display device, display timing of the internal display device whose resolution has been changed and display timing of the external display device whose resolution has been changed, based on information about differences among the aspect ratios. | 06-25-2009 |
20100332799 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - According to an aspect of the present invention, there is provided an information processing apparatus including: a first processor; a second processor that has an information processing capability and a power consumption higher than those of the first processor; a temperature monitoring module configured to acquire an operating temperature of the second processor; and a processor switching control module configured to perform, when the operating temperature of the second processor is equal to or higher than a given temperature: stopping an operation of the second processor; causing the first processor to perform an information process; and prohibiting the operation of the second processor. | 12-30-2010 |
20110252219 | INFORMATION PROCESSING APPARATUS - According to an aspect of the present invention, there is provided an information processing apparatus including: a first processor; a second processor that has an information processing capability and a power consumption higher than those of the first processor; a temperature monitoring module configured to acquire an operating temperature of the second processor; a throttle number determination module configured to determine whether the throttling control is performed a given number of times or more within a given time interval; and a processor switching control module configured to perform, when the operating temperature of the second processor is equal to or higher than a given temperature: stopping an operation of the second processor; causing the first processor to perform an information process; and prohibiting the operation of the second processor. | 10-13-2011 |
20130194396 | ELECTRONIC APPARATUS, DISPLAY DEVICE AND DISPLAY CONTROL METHOD - According to one embodiment, an electronic apparatus includes an area setting module, a display controller and a 3D function controller. The area setting module outputs a request for displaying a 3D image to a display device via a first interface in order to cause the display device to set a 3D area. The display controller outputs a video signal of the 3D image to the display device via a second interface in order to cause the display device to display the 3D image in the 3D area. The 3D function controller outputs, if abnormality occurs in operation of an OS executed on the electronic apparatus, a signal for disabling a 3D function to the display device via a third interface in order to set an entire screen of the display device to be a 2D area. | 08-01-2013 |
Patent application number | Description | Published |
20140177516 | RELAYING DEVICE - The present invention relates to a relaying device which performs the individual calling in response to not only a call incoming from a telephone but also a call incoming from a transceiver. When receiving a communication request from another device over a network, the relaying device determines if this communication request is accompanied by the wireless-device specifying information (ID). When the communication request is not accompanied by the ID, the relaying device sends a signal for prompting another device to input the ID. When the ID is sent in response to the sent signal, the relaying device instructs the relaying wireless device to call the wireless terminal device specified by this ID. In addition, when the communication request is accompanied by the ID, the relaying device instructs the relaying wireless device to call the wireless terminal device specified by this ID. | 06-26-2014 |
20140179327 | RELAYING DEVICE - A relaying device includes an uplink interface that continuously receives an audio signal in communication, a wireless apparatus interface to which a repeater acting as a wireless relaying apparatus is connected, a voice buffer that buffers the audio signal, and a control unit. The control unit performs a VOX processing of detecting whether or not a level of the audio signal is equal to or higher than a preset threshold. When the level of the audio signal is equal to or higher than the threshold, the control unit starts buffering the audio signal in the voice buffer, and requests the repeater to reserve a channel. After receiving, from the repeater, a reply indicating that a channel has been reserved, the control unit reads the buffered audio signal from the voice buffer, and transfers this audio signal to the repeater. | 06-26-2014 |
Patent application number | Description | Published |
20080236482 | METHOD FOR LOW TEMPERATURE THERMAL CLEANING - Methods and apparatus for cleaning undesired substances from a surface in a semiconductor processing chamber. A gas mixture containing a fluorine source and an oxygen source is pre-treated to contain active fluorine species. The pre-treated mixture is stored for a time in a gas storage device, and then introduced to a semiconductor processing chamber. Prior to introduction of the pre-treated gas, the temperature in the chamber is lowered to a temperature equal to or lower than the normal operating temperature. Undesired substances are removed or cleaned through chemical reaction with the pre-treated gas mixture, without the generation of a plasma or a high temperature condition in the chamber. | 10-02-2008 |
20080236483 | METHOD FOR LOW TEMPERATURE THERMAL CLEANING - Methods and apparatus for cleaning undesired substances from a surface in a semiconductor processing chamber. A gas mixture containing a fluorine source and an oxygen source is pre-treated to contain active fluorine species. The pre-treated mixture is stored for a time in a gas storage device, and then introduced to a semiconductor processing chamber. Prior to introduction of the pre-treated gas, the temperature in the chamber is lowered to a temperature equal to or lower than the normal operating temperature. Undesired substances are removed or cleaned through chemical reaction with the pre-treated gas mixture, without the generation of a plasma or a high temperature condition in the chamber. | 10-02-2008 |
20110000508 | METHOD OF REMOVING RESIDUAL FLUORINE FROM DEPOSITION CHAMBER - Disclosed are methods to remove residual fluorine left in a chamber surface without the use of a plasma device or temperature elevation. The disclosed methods may permit the next step in the deposition process to occur more quickly. | 01-06-2011 |
20140235066 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND METHOD OF CLEANING PROCESSING VESSEL - When a dry cleaning process is performed in a processing chamber by adding nitrogen monoxide (NO) gas to a cleaning gas, the handling is facilitated, and cleaning performance is improved. A substrate processing apparatus includes a processing vessel configured to process a substrate, a first cleaning gas supply system configured to pre-mix a gas containing fluorine atoms with the NO gas and supply the pre-mixed gas into the processing vessel, and a second cleaning gas supply system installed apart from the first cleaning gas supply system and configured to supply the fluorine-containing gas into the processing vessel. | 08-21-2014 |
Patent application number | Description | Published |
20090137712 | ORAL WASH - The present invention is an injection-molded gear made of a polyacetal resin composition comprising a polyacetal and a filler having a particular shape and particle diameter. An object thereof is to provide a gear which has durability and is excellent in the balance between dimensional accuracy and rotation transmission accuracy. Specifically, the gear is an injection-molded gear made of a polyacetal resin composition comprising more than 5 and less than 100 parts by mass of a filler (II) having a particle size distribution satisfying a particular expression and an average aspect ratio (L/D), i.e., a ratio of an average major-axis length (L) of the particles to an average minor-axis length (D) of the particles, of less than 3 and 0 or less than 10 parts by mass of an organic acid (III) based on 100 parts by mass of a polyacetal (I), characterized in that the gear comprises 10% or less of aggregates of the filler (II) having an aggregate diameter of 3 μm or more. | 05-28-2009 |
20120189948 | CHARGE TRANSPORT FILM, ORGANIC ELECTRONIC DEVICE, ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS - Provided is a charge transport film including an enethiol resin having a charge transporting skeleton, and having a sulfur atom content of from 2.0% by mass to 15% by mass. | 07-26-2012 |
20120196214 | ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS - Provided is an electrophotographic photoreceptor including a substrate and an outermost layer containing a cured film of a composition containing a compound having a chain polymerizable functional group and a charge transporting skeleton in the same molecule, and at least one chain transfer agent selected from a compound having 4 or more primary thiol groups and a compound having 2 or more secondary thiol groups. | 08-02-2012 |
20120196215 | THIOL GROUP-CONTAINING CHARGE TRANSPORTING MATERIAL, THIOL GROUP-CONTAINING CHARGE TRANSPORTING MATERIAL-DISSOLVING SOLUTION, PHOTOELECTRIC CONVERSION DEVICE, ELECTROPHOTOGRAPHIC PHOTORECEPTOR, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE - Provided is a thiol group-containing charge transporting material represented by the following general formula (1): | 08-02-2012 |
20150125746 | NEGATIVE ELECTRODE SLURRY COMPOSITION, LITHIUM ION SECONDARY BATTERY NEGATIVE ELECTRODE, AND LITHIUM ION SECONDARY BATTERY - Provided is a negative electrode slurry composition including a binder resin, a water-soluble polymer, and a negative electrode active material, wherein the binder resin including (A) a styrene-butadiene copolymer latex having a gel amount of 70 to 98% and a glass transition temperature of −30° C. to 60° C. in dynamic viscoelasticity measurement and (B) an acryl polymer latex having a gel amount of 70 to 98% and a glass transition temperature of −100° C. to 0° C. in dynamic viscoelasticity measurement, and the negative electrode active material including a carbon-based active material and a silicon-based active material. | 05-07-2015 |
20150132644 | NEGATIVE ELECTRODE SLURRY COMPOSITION, LITHIUM ION SECONDARY BATTERY NEGATIVE ELECTRODE, AND LITHIUM ION SECONDARY BATTERY - Provided is a negative electrode slurry composition including a binder resin, a water-soluble polymer, and a negative electrode active material, wherein the binder resin including (A) a styrene-butadiene copolymer latex having a gel amount of 70 to 98% and having a glass transition temperature in dynamic viscoelasticity measurement with a single peak at −30° C. to 60° C. and (B) a polymer latex formed of a hetero-phase structure having a glass transition temperature in dynamic viscoelasticity measurement with at least one peak at −100° C. to 10° C. and having a glass transition temperature in dynamic viscoelasticity measurement with at least one peak at 10° C. to 100° C., and the negative electrode active material including a carbon-based active material and a silicon-based active material. | 05-14-2015 |
Patent application number | Description | Published |
20100078596 | POLYAMIC ACID COMPOSITION, POLYIMIDE ENDLESS BELT, AND IMAGE FORMING APPARATUS - A polyamic acid composition includes a conductive carbon black and a polyamic acid in which a diamine compound, a tetracarboxylic acid dianhydride, and an acid monoanhydride have been reacted at a quantitative ratio satisfying the following Relational Expression (1) and Relational Expression (2). In Relational Expressions (1) and (2), X represents a content by mol of the diamine compound, Y represents a content by mol of the tetracarboxylic acid dianhydride, and Z represents a content by mol of the acid monoanhydride. | 04-01-2010 |
20100233488 | POLYAMIC ACID COMPOSITION, POLYIMIDE ENDLESS BELT, BELT SUPPORTING MEMBER, FIXING MEMBER AND IMAGE FORMATION DEVICE - A polyamic acid composition including a polyamic acid, the polyamic acid having an imidization ratio of from about 5.0% to about 25.0%, and being obtained by reacting a diamine compound, a tetracarboxylic dianhydride and an acid monoanhydride at an amount ratio that satisfies the following formula ( | 09-16-2010 |
20110195354 | ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS - The present invention provides an electrophotographic photoreceptor including a photosensitive layer on a conductive substrate, an outermost layer of the electrophotographic photoreceptor including a cured film of a composition which includes at least one charge transporting compound (a) having a charge transporting skeleton and at least two structural units represented by R—O—CO—CR′═CH—R″ in the same molecule, and at least one polycarbonate resin; a ratio (I | 08-11-2011 |
20110207039 | ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, CURED FILM, AND ORGANIC ELECTROLUMINESCENT DEVICE - An electrophotographic photoreceptor is disclosed, in which an outermost surface layer of the electrophotographic photoreceptor is made of a cured film of a composition including a compound represented by the following Formula (M1) and a charge transporting material having a chain polymerizable functional group: | 08-25-2011 |
20110207041 | ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS - The present invention provides an electrophotographic photoreceptor including at least an electroconductive substrate and a photosensitive layer provided on or above the electroconductive substrate, wherein an outermost layer of the electrophotographic photoreceptor is a layer composed of a cured film of a composition including at least one of compound having a chain-polymerizable functional group and a charge-transportable backbone in the molecule thereof, a polymerization initiator and a radical deactivator. | 08-25-2011 |
20110215303 | ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE IMAGE FORMING APPARATUS, AND CURED FILM - An electrophotographic photoreceptor includes a conductive substrate and a photosensitive layer provided on the conductive substrate, and an outermost surface layer of the electrophotographic photoreceptor includes a cured film of a composition containing a charge transporting material having a chain polymerizable functional group and at least one selected from a nitroso compound, a nitrone compound or a nitro compound. | 09-08-2011 |
20110229809 | IMAGE FORMING APPARATUS, AND PROCESSING CARTRIDGE - The present invention provides an image forming apparatus including: an electrophotographic photoreceptor; a charging unit; an electrostatic latent image forming unit that forms an electrostatic latent image; a developing unit that develops the electrostatic latent image formed at the electrophotographic photoreceptor by a developer to form a toner image, the developing unit storing the developer containing a toner having toner particles containing a crystalline resin and having a shape factor SF1 of from 100 to 150, a volume average particle diameter of from 3 to 6 μm, and fluorocarbon-based resin particles as an external additive; a transfer unit; and a cleaning unit that cleans the surface of the electrophotographic photoreceptor with a blade containing urethane rubber, the blade disposed applying a pressure to the electrophotographic photoreceptor surface of 0.20 mN/mm or more. | 09-22-2011 |
20120100472 | ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS - To provide an electrophotographic photoreceptor including the outermost surface layer formed from a cured film of a composition containing a compound having a chain polymerizable functional group and a charge transportable skeleton in a molecule and a chain transfer agent having a sulfur atom in a molecule, in which the reaction rate of the compound having a chain polymerizable functional group and a charge transportable skeleton in a molecule is about 90% to about 100% and the charge mobility of the cured film at an electric field intensity of 1.0×10 | 04-26-2012 |
Patent application number | Description | Published |
20100135050 | SWITCHING POWER SUPPLY CONTROL CIRCUIT - A comparator detects whether a feedback signal of an output voltage detecting circuit for a switching power supply circuit reaches a control voltage. A comparator detects an operating state of the switching power supply circuit, which is instructed by a switching instruction signal, by comparing the instruction signal with a reference voltage. The comparators are connected to a decision circuit which outputs to a control circuit a signal instructing a normal state until the feedback signal reaches the control voltage, and thereafter a signal instructing a normal state or a stand-by state that is instructed by the switching instruction signal. Thus, the control circuit makes the switching power supply circuit operate in a normal state until the output voltage reaches the control voltage. After the output voltage reaches the control voltage, the switching power supply circuit operated in an operation state instructed by the switching instruction signal to enable stable startup. | 06-03-2010 |
20100172157 | SWITCHING POWER SUPPLY DEVICE AND SWITCHING POWER SUPPLY CONTROL CIRCUIT - The invention provides a switching power supply device which can detect a light load state on a pulse-by-pulse basis without worsening power efficiency. In a synchronous control circuit, for each timing of the turning-on of main switching elements, the delay time Tdif of the conduction timing of internal diodes Ds determined according to the magnitude of the load LD is detected by a comparator, a reference time pulse Tsrs having a prescribed time width is generated by a load judgment circuit, and the logical product of the two is generated by an AND circuit. By this means, the load is regarded as being a light load when the delay time Tdif is longer than the reference time pulse Tsrs, and the synchronous rectification MOSFETs Qs are not turned on. | 07-08-2010 |
20140062333 | LED DRIVE CIRCUIT - In aspects of the invention, a flyback converter configuration LED drive circuit, by adopting a configuration such that anode voltages of LEDs smoothed by a smoothing capacitor on the secondary side of a transformer and a terminal of a drive IC circuit are used as a node common. Current can be supplied to the primary side of the smoothing capacitor by a start-up circuit when starting, the need for an auxiliary winding, smoothing capacitor, and rectifier diode which have heretofore been necessary to supply a power source to the drive IC circuit is eliminated. Consequently, the number of parts can be reduced, meaning that the configuration of the LED drive circuit becomes simple, thus enabling a reduction in size and cost of the LED drive circuit. | 03-06-2014 |
20140177286 | QUASI-RESONANT SWITCHING POWER SUPPLY - A quasi-resonance switching power supply quickly determines the number of bottom skips corresponding to the load condition even in abrupt load change. The quasi-resonance switching power supply is provided with a bottom skipping control function and a capacitor to hold a voltage corresponding to the load condition of the switching element over one switching period of the switching element. The quasi-resonance switching power supply comprises a bottom skipping number determining circuit that compares the voltage held on the capacitor with comparison reference voltages selected from a plurality of reference voltages for determining the number of bottom skips, and revises the comparison reference voltage according to the comparison result. The processing of comparison and revision is executed multiple times in one switching period of the switching element. Thus, the bottom skipping number determining circuit determines the number of bottom skips corresponding to the voltage held on the capacitor. | 06-26-2014 |
Patent application number | Description | Published |
20100067262 | Switching power source device, switching power source control circuit, and switching power source device control method - A switching power source device for supplying power to a load includes a series resonant circuit, a plurality of main switch elements or main switch element groups for switching a current. path of the series resonant circuit, a transformer for inducing a secondary current from the series resonant circuit, a plurality of synchronous rectification switch elements for rectifying the secondary current, a maximum on width control circuit for ordering a start and a completion of a maximum on width to the synchronous rectification switch element in synchronization with a timing of turning on the main switch elements Or the main switch element groups, and a synchronous control circuit. The circuit controls an on period of the synchronous rectification switch element so as to turn on the synchronous rectification switch element in synchronization with a particular timing, and turn off in synchronization with another timing. | 03-18-2010 |
20100142229 | Switching power source device and switching power source control circuit - A switching power source device which has main switch elements which switch a current path of the series resonant circuit, and a transformer which induces a current to a secondary side, controls the main switch elements on a primary side. Synchronous rectification switch elements are turned ON and OFF in response to one of the main switch elements. A synchronous control circuit which turns the synchronous rectification switch element ON in synchronization with an ON timing of the main switch element, or a conduction timing of internal diodes in the synchronous rectification switch elements detected by an inter-terminal voltage signal of the synchronous rectification switch element, whichever timing is later, determines a maximum ON width of the synchronous rectification switch element in accordance with a delay time of the conduction timing of the internal diodes with respect to the ON timing of the main switch element. | 06-10-2010 |
20140078787 | SWITCHING POWER SOURCE DEVICE - A switching power source device IS capable of guaranteeing a normal switching operation even when the input of a coil voltage used for adjusting a dead time is eliminated. The switching power source device includes a dead time adjustment circuit that generates an ON trigger signal that regulates an ON timing of one of the first and second switching elements after elapse of a predetermined dead time from an OFF timing of the other switching element and that adjusts the dead time according to a temporal change of a terminal voltage detected from an auxiliary coil of an inductor; and a disable control circuit that detects a temporal change of the coil voltage during activation and disables a function of the dead time adjustment circuit adjusting the dead time when the coil voltage does not temporally change. | 03-20-2014 |
Patent application number | Description | Published |
20090237965 | SEMICONDUCTOR DEVICE FOR SWITCHING POWER SUPPLY CONTROL, STARTUP CIRCUIT, AND STARTUP METHOD FOR SWITCHING POWER SUPPLY DEVICE - A semiconductor device for switching power supply control limits the startup current supplied from a high-voltage input terminal, and prevents heat generation and combustion in case of an anomaly. A high-voltage input terminal is connected to the main winding of a transformer, and is supplied with a startup voltage upon input of a power supply to the switching power supply device. A power supply terminal is connected to a capacitor, and outputs a startup current to charge the capacitor after input of the power supply input. A startup circuit is connected between the high-voltage input terminal and the power supply terminal, and charges the capacitor while increasing the startup current with magnitude proportional to the voltage value of the power supply terminal, and after startup, turns off the startup current and supplies the power supply voltage only from the auxiliary winding of the transformer. | 09-24-2009 |
20110228575 | JUNCTION FIELD EFFECT TRANSISTOR, INTEGRATED CIRCUIT FOR SWITCHING POWER SUPPLY, AND SWITCHING POWER SUPPLY - A switching power supply has a start-up circuit that includes a field effect transistor (JFET), which has a gate region (a p-type well region) formed in a surface layer of a p-type substrate and a drift region (a first n-type well region). A plurality of source regions (second n-type well regions) are formed circumferentially around the drift region. A drain region (a third n-type well region) is formed centrally of the source region. The drain region and the source regions can be formed at the same time. A metal wiring of the source electrode wiring connected to source regions is divided into at least two groups to form at least two junction field effect transistors. | 09-22-2011 |
20120319177 | JUNCTION FIELD EFFECT TRANSISTOR, INTEGRATED CIRCUIT FOR SWITCHING POWER SUPPLY, AND SWITCHING POWER SUPPLY - A switching power supply has a start-up circuit that includes a field effect transistor (JFET), which has a gate region (a p-type well region) formed in a surface layer of a p-type substrate and a drift region (a first n-type well region). A plurality of source regions (second n-type well regions) are formed circumferentially around the drift region. A drain region (a third n-type well region) is formed centrally of the source region. The drain region and the source regions can be formed at the same time. A metal wiring of the source electrode wiring connected to source regions is divided into at least two groups to form at least two junction field effect transistors. | 12-20-2012 |
Patent application number | Description | Published |
20140080004 | CARBONACEOUS MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY NEGATIVE ELECTRODE - The object of the present invention is to provide a carbonaceous material for a negative electrode of non-aqueous electrolyte secondary batteries having a great charge-discharge capacity, high charge-discharge efficiency, and an excellent charge-discharge cycle characteristic. | 03-20-2014 |
20150024277 | CARBONACEOUS MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY - An object of the present invention is to provide a carbonaceous material for a non-aqueous electrolyte secondary battery having excellent output characteristics and exhibiting excellent cycle characteristics, and a negative electrode using the same. | 01-22-2015 |
20150180020 | CARBONACEOUS MATERIAL FOR ANODE OF NANAQUEOUS ELECTROLYTE SECONDARY BATTERY, PROCESS FOR PRODUCING THE SAME, AND ANODE AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY OBTAINED USING THE CARBONACEOUS MATERIAL - The object of the present invention is to provide a carbonaceous material for an anode of a nonaqueous electrolyte secondary battery which uses a plant-derived organic material as a raw material, has high purity so that alkali metals such as the potassium element are sufficiently removed by de-mineral, and has excellent cycle characteristics, and to provide a lithium ion secondary battery using the carbonaceous material. | 06-25-2015 |
20150188137 | CARBONACEOUS MATERIAL FOR ANODE OF NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, AND METHOD FOR MANUFACTURING THE SAME - The object of the present invention is to provide a carbonaceous material for an anode of a nonaqueous electrolyte secondary battery which uses a plant-derived organic material as a raw material, has high purity so that alkali metals such as the potassium element and alkali earth metals such as the calcium element are sufficiently removed by de-mineral treatment, and has excellent discharge capacity and efficiency, a novel manufacturing method capable of efficiently mass-producing the carbonaceous material, and a lithium ion secondary battery using the carbonaceous material. | 07-02-2015 |
20150221948 | METHOD OF PRODUCING CARBONACEOUS MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY NEGATIVE ELECTRODES - An object of the present invention is to provide a method of producing, stably and at high yield, a carbonaceous material for non-aqueous electrolyte secondary battery negative electrodes, whose raw material is coffee bean, that has high purity achieved by de-mineralization in which alkali metals such as potassium element and alkaline earth metal such as calcium element are sufficiently removed, and that can guarantee reliability, and an intermediate product for obtaining the same. | 08-06-2015 |
20150263347 | CARBON MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTURING SAME, AND NEGATIVE ELECTRODE USING CARBON MATERIAL AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY - The object of the present invention is to provide a carbonaceous material which is obtainable from plant-derived char and has a decreased specific surface area. Further, the object of the present invention is to provide a non-aqueous electrolyte secondary battery having excellent dedoping capacity (discharge capacity), non-dedoping capacity (irreversible capacity), and charge-discharge efficiency. | 09-17-2015 |
20150270072 | CARBONACEOUS MATERIAL FOR NEGATIVE ELECTRODES OF LITHIUM ION CAPACITORS AND METHOD FOR PRODUCING SAME - The object of the present invention is to provide a manufacturing method of carbonaceous material for a negative electrode of lithium ion capacitors, wherein the carbonaceous material is obtained from plant-derived char as a source, potassium and iron are sufficiently removed, and an average particle diameter thereof is small; and a carbonaceous material for a negative electrode of lithium ion capacitors. | 09-24-2015 |
20150340693 | CARBONACEOUS MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY NEGATIVE ELECTRODE - An object of the present invention is to provide a carbonaceous material for a negative electrode for producing a nonaqueous electrolyte secondary battery capable of rapid charge and discharge and having excellent rate characteristics (output characteristics) while maintaining a large discharge capacity. | 11-26-2015 |
20150342991 | ORALLY ADMINISTERED ADSORBENT, THERAPEUTIC AGENT FOR RENAL DISEASE, AND THERAPEUTIC AGENT FOR LIVER DISEASE - An object of the present invention is to provide spherical activated carbon exhibiting excellent adsorption ability for uremic substances in the body, and particularly for -aminoisobutyric acid. Accordingly, provided is an orally administered adsorbent comprising spherical activated carbon containing not less than 0.5 wt % of nitrogen atoms, having a specific surface area determined by the Brunauer-Emmett-Teller (BET) method of 700 m | 12-03-2015 |
20150352150 | ORALLY ADMINISTERED ADSORBENT, THERAPEUTIC AGENT FOR RENAL DISEASE, AND THERAPEUTIC AGENT FOR LIVER DISEASE - An object of the present invention is to provide surface-modified spherical activated carbon exhibiting excellent adsorption capacity for uremic substances in the body, and particularly -aminoisobutyric acid. | 12-10-2015 |
Patent application number | Description | Published |
20080307765 | Carbon Fiber Spun Yarn and Woven Fabric Thereof - A carbon fiber spun yarn, which is a spun yarn of a carbon fiber that has an average (002)-interlayer spacing of 0.340-0.380 nm as measured by X-ray diffraction method, has a specific gravity of 1.55-1.80 as measured by a density gradient tube method, a hydrogen-to carbon atomic ratio (H/C) as measured by elementary analysis of at most 0.1 and contains 3-30 wt. % of carbon fiber having a fiber length of at least 150 mm, wherein the spun yarn has a weight per 1000 m (tex) of 30-150 g, a number of primary twist of 50-400 turns/m and a tensile strength of at least 0.15 N/tex. The carbon fiber spun yarn may be woven to provide a carbon fiber woven fabric suitable as a gas diffuser (electroconductive substrate) of a solid polymer electrolyte fuel cell. | 12-18-2008 |
20090140214 | Material for negative electrode of non-aqueous electrolyte secondary battery, process for producing the same, negative electrode and battery - A negative electrode material for non-aqueous electrolyte secondary batteries, comprises: a carbon material having a sphericity of at least 0.8, and exhibiting an average (002) interlayer spacing d | 06-04-2009 |
20110116964 | SUPPORT MEMBER FOR HIGH-TEMPERATURE HEAT-TREATED METAL MOLDING OBJECT AND PROCESS FOR PRODUCTION THEREOF - A carbonaceous support member for a high-temperature heat-treated metal molding object, particularly a setter for heat-treatment in powder metallurgy, is formed as a carbon-ceramic composite shaped product having a bulk density of 1.2-1.6 g/ml and including a carbonaceous matrix and 3-20 wt. % of ceramic particles which are uniformly dispersed in the carbonaceous matrix and partly exposed to the surface of the composite. The support member can effectively prevent carburization of a metal molding object supported thereby during the heat-treatment without causing a problem of peeling of coating layer as encountered in a ceramic-coated support member. The support member may be prepared by compression molding of a powdery mixture of a fine carbon precursor and ceramic particles, followed by heating at 1000-2000° C. to carbonize the fine carbon precursor. | 05-19-2011 |
Patent application number | Description | Published |
20120104717 | TORSION BEAM MANUFACTURING METHOD AND TORSION BEAM - A method enhances fatigue strength of ear portions which are high fatigue risk parts in a torsion beam almost without bringing about disadvantages in terms of productivity and cost. A torsion beam is formed with a portion of the tubular body into an approximately U-shape in cross section by crushing the portion of the tubular body in the radial direction and, thereafter, due to bending with a bottom line set as a belly side of bending, a bending strain of 2 to 6% in the tube longitudinal direction on a tensile side is imparted to the ear portions. | 05-03-2012 |
20130181442 | THREADED JOINT FOR PIPE - Provided is a threaded joint for a pipe in which scalability, compression resistance, and galling resistance are enhanced. Specifically, a pin nose outer peripheral surface forms an outward convex curve in an axial cross-sectional view; the convex curve is such that a composite R curve, in which a plurality of outward convex arcs having different radiuses of curvature are connected in sequence to a generating line of a cylindrical portion next to a male member, is curved such that the radiuses of curvature increase with distance from the male member and tangents on connection points of the arcs are aligned with those of corresponding arcs connected thereto; and the inner peripheral surface of a box component facing the pin nose is a tapered surface that interferes with the pin nose outer peripheral surface when connected to a pin component. | 07-18-2013 |
20140116560 | THREADED JOINT FOR PIPES - Radial seal type threaded joints for steel pipes have still room for improvement in ensuring sealability in terms of the rigidity of the pin nose. Specifically, the outer circumferential surface of the nose of the pin has an outward convex curved shape, and the sealing surface of the box has a tapered shape; and the cross-sectional area of the pin at a seal point that is a portion on the outer circumferential surface of the nose of the pin, the portion first coming into contact with the sealing surface of the box when threaded-joined, is 35% or more of the cross-sectional area of an original pipe portion corresponding to an unprocessed portion. | 05-01-2014 |
Patent application number | Description | Published |
20120224526 | RELAY APPARATUS, AND RELAY METHOD AND PROGRAM - A packet received by a first or second relay apparatus from a first switching device is distributed to the first relay apparatus and the second relay apparatus. The first relay apparatus transmits the distributed packet to a third relay apparatus. The second relay apparatus transmits the distributed packet to a fourth relay apparatus. Next, the third relay apparatus and the fourth relay apparatus transfer the packet received from the first or second relay apparatus to either the third or fourth relay apparatus, and the relay apparatus that receives the pertinent transferred packet transmits the transferred packet to a second switching device. | 09-06-2012 |
20130059529 | WIRELESS NETWORK RELAY APPARATUS - A wireless network relay apparatus includes a Layer 2 switch and a line control device as well as wireless/wired line terminating devices performing band limitation associated with an AMR function. It measures traffic passing through each line terminating device in inflow/outflow path directions. Upon detecting a modulation scheme changed due to an AMR function in a wireless area, it may specify a line terminating device so as to read a desired modulation scheme from a transmission source modulation scheme conversion table of the line control device based on traffic. It may change a local modulation scheme with a desired modulation scheme when a difference therebetween is above a predetermined number of stages. By tracking a modulation scheme changed for a transmission destination, it is possible to appropriately change a modulation scheme for a transmission source, thus suppressing traffic without discarding necessary data. | 03-07-2013 |
20130064094 | DATA COMMUNICATION DEVICE - In a wireless communication network, a data communication device (e.g. a Layer 2 switch) includes a wireless monitoring device, a path cost control device, and a communication path control device. Due to an increase of path costs in wireless areas, the path control device recalculates path costs over a network so as to carry out switching to an appropriate data communication path, e.g. a LAN with blocking a wireless line. When a wireless band is recovered due to an AMR function, the wireless monitoring device sends a path cost change request to the path cost control device, which in turn reduces a path cost at a wireless line port. Additionally, the communication path control device recalculates path costs over a network so as to switch over data communication paths. Thus, it is possible to select an optimum data communication path with a low cost. | 03-14-2013 |
20130070600 | NETWORK REPEATER, QoS CONTROL METHOD AND STORAGE MEDIUM STORING QoS CONTROL PROGRAM | 03-21-2013 |
20140092854 | WIRELESS TRANSMISSION DEVICE, WIRELESS TRANSMISSION SYSTEM, AND METHOD FOR CONTROLLING WIRELESS TRANSMISSION DEVICE - In order to improve efficiency of data transmission in a wireless transmission band under a condition in which both adaptive modulation scheme and FDD scheme are employed, and fixed rate signals and a variable rate signal are multiplex-transmitted, one wireless transmission device ( | 04-03-2014 |
20150188834 | DATA TRANSMISSION APPARATUS, DATA DIVISION APPARATUS AND DATA DIVISION METHOD - A data transmission apparatus ( | 07-02-2015 |
Patent application number | Description | Published |
20110038298 | SYSTEM, METHOD, BASE STATION APPARATUS, AND TERMINAL APPARATUS FOR MOBILE COMMUNICATION - A mobile communication system includes a data multiplexer which divides by time a radio frame of a communication channel in a radio layer and multiplexes one of a plurality of pieces of multicast data and a plurality of pieces of broadcast data into the divided radio frames; and a data multiplex demultiplexer which demultiplexes, when receiving one of the plurality of pieces of multicast data and the plurality of pieces of broadcast data multiplexed by the data multiplexer, the multiplexing of the received data. | 02-17-2011 |
20110098041 | RADIO CONTROLLER, MOBILE COMMUNICATION SYSTEM, AND BASE STATION, MOBILE COMMUNICATION METHOD - A radio controller performs call connection when a connection request is sent from a UE that exists in a macrocell accommodated by a macrocell base station. Thereafter, when the radio controller receives the connection request from the UE that exists in the macrocell accommodated by the macrocell base station, the radio controller searches for a femtocell that is adjacent to or overlaps the macrocell in which the UE exists and a femto base station that accommodates the femtocell. The radio controller instructs the searched femto base station to resume. The radio controller then instructs the UE to be handed over to the femtocell. | 04-28-2011 |
20110105200 | Base Station Device, Mobile Communication Method, And Mobile Communication System - A base station device for making communications with a mobile terminal includes a communication monitoring unit that monitors a communication situation between the base station device and the mobile terminal; and an operational-power control unit that causes, when the communication monitoring unit detects that no communications between the base station device and the mobile terminal have been made for a predetermined continuous period or longer, the base station device to operate at a power lower than a predetermined power. | 05-05-2011 |
Patent application number | Description | Published |
20080273046 | Ink Supplying Device, Recording Device, Ink Supplying Method and Recording Method - Variations in the negative pressure in the print head is minimized by positively controlling the ink supply pressure. For this purpose, the pump ( | 11-06-2008 |
20090091779 | PRINT MODULE, INFORMATION PROCESSING DEVICE, PRINT SYSTEM, PRINT UNIT, INK SUPPLY UNIT, PRINT METHOD, AND PROGRAM - The present invention provides a print module, an information processing device, a print system, a print unit, an ink supply unit, a print method and program, all capable of quickly and easily meeting demands for a print medium size change, particularly to increased sizes, while at the same time coping with demands for faster printing speed. To this end, this invention constructs the print heads ( | 04-09-2009 |
Patent application number | Description | Published |
20100097433 | LIQUID EJECTION HEAD, LIQUID SUPPLY APPARATUS, LIQUID EJECTION APPARATUS, AND LIQUID SUPPLY METHOD - The present invention provides a liquid ejection head, a liquid supply apparatus, a liquid ejection apparatus, and a liquid supply method which enable the channel resistance and pressure loss of liquid in the liquid ejection head to be reduced to increase the speed at which liquid is supplied to the nozzles. To achieve this, an ink supply chamber ( | 04-22-2010 |
20120242733 | PRINT MODULE, INFORMATION PROCESSING DEVICE, PRINT SYSTEM, PRINT UNIT, INK SUPPLY UNIT, PRINT METHOD, AND PROGRAM - The present invention provides a print module, an information processing device, a print system, a print unit, an ink supply unit, a print method and program, all capable of quickly and easily meeting demands for a print medium size change, particularly to increased sizes, while at the same time coping with demands for faster printing speed. To this end, this invention constructs the print heads ( | 09-27-2012 |
20150042737 | RECORDING MEDIUM, RECORDED MATTER, AND METHODS OF MANUFACTURING THE MEDIUM AND THE MATTER - A recording medium, including: an ink-receiving layer configured to receive an ink for inkjet recording; and a transparent sheet having a total luminous transmittance of 50% or more, wherein the recoding medium has a layered structure in which the transparent sheet and the ink-receiving layer are sequentially stacked, and the ink-receiving layer includes a gap-absorption-type ink-receiving layer including a composition including at least inorganic fine particles and polyvinyl alcohol having a weight-average polymerization degree of 2,000 or more and 5,000 or less and a saponification degree of 70 mol % or more and 90 mol % or less. | 02-12-2015 |