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| 20100219405 | NOVEL ARYLAMINE POLYMER, METHOD FOR PRODUCING THE SAME, INK COMPOSITION, FILM, ELECTRONIC DEVICE, ORGANIC THIN-FILM TRANSISTOR, AND DISPLAY DEVICE - A polymer containing a repeating unit expressed by General Formula (I): General Formula (I) where Ar1 represents a substituted or unsubstituted aromatic hydrocarbon group; Ar2 and Ar3 each independently represent a divalent group of a substituted or unsubstituted aromatic hydrocarbon group; and R1 and R2 each independently represent a hydrogen atom, substituted or unsubstituted alkyl group, or substituted or unsubstituted aromatic hydrocarbon group. | 09-02-2010 |
| 20110040107 | [1]BENZOTHIENO[3,2-B][1]BENZOTHIOPHENE COMPOUND AND METHOD FOR PRODUCING THE SAME, AND ORGANIC ELECTRONIC DEVICE USING THE SAME - A [1]benzothieno[3,2-b][1]benzothiophene compound expressed by General Formula (I): General Formula (I) where X and Y are each independently a hydrogen atom; a halogen atom; or a functional group having a straight or branched aliphatic alkyl group optionally having a halogen atom, a functional group having an alicyclic alkyl group optionally having a halogen atom, a functional group having a straight or branched aliphatic alkenyl group optionally having a halogen atom, a functional group having an alicyclic alkenyl group optionally having a halogen atom, a functional group having a carboxyl group, or a functional group having a thiol group, as a partial structure; and X and Y are the same or each independently different, provided that at least one of X and Y has a straight or branched aliphatic alkenyl group, an alicyclic alkenyl group, a carboxyl group or a thiol group, as a partial structure. | 02-17-2011 |
| 20110215306 | ORGANIC SEMICONDUCTOR ELEMENT AND ORGANIC ELECTRODE - To provide an organic semiconductor element, containing: a source electrode containing a first organic compound layer and a second organic compound layer, at least one of the layers having an organic semiconductor active region; and a drain electrode containing the first organic compound layer and the second organic compound layer, as well as providing an organic electrode, containing: a laminated film, in which a layer of a tetrathiafulvalene derivative expressed by the following general formula I and a layer of an electron accepting compound are laminated: | 09-08-2011 |
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| 20090161161 | RECORDING SYSTEM AND CONTROLLING METHOD THEREFOR - A recording system in which a DSC and a PD printer are directly connected to each other via a general interface, image data is transmitted to the PD printer from the DSC, and the data is printed, wherein a communication procedure is established by applications installed into the PD printer and the DSC, each of a plurality of functions serving as the printing system are assigned to either the DSC and the PD printer, data and a command are transferred between the functions assigned to the DS and the PD printer, and recording is performed by the PD printer based on image data supplied from the DSC. | 06-25-2009 |
| 20100277766 | PRINT APPARATUS, CONTROL METHOD THEREOF, AND PRINT SYSTEM - This invention saves a sensed image in a printer in an environment in which a digital camera can directly communicate with a printer, and a sensed image can be directly printed. | 11-04-2010 |
| 20110122442 | PRINTING SYSTEM, CONTROL METHOD THEREFOR, AND PHOTO-DIRECT PRINTING APPARATUS - In a printing system in which a digital camera (DSC) and PD printer apparatus are directly connected via a USB, and image data is transmitted from the DSC to the PD printer apparatus and printed, Capability of the PD printer apparatus is transmitted from the PD printer apparatus to the DSC after communication procedures are established by an application (NCDP) installed in the PD printer apparatus and DSC. The PD printer apparatus is caused to execute print operation in accordance with print conditions set by the DSC on the basis of the transmitted Capability. | 05-26-2011 |
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| 20080286584 | OXYGEN-ABSORBING RESIN COMPOSITIONS - The invention provides oxygen-absorbing resin compositions which are reduced in the quantity of by-product oxides and are excellent in oxygen-absorbing capacity, more specifically, an oxygen-absorbing resin composition which comprises a styrene resin, a thermoplastic resin having ethylene structure in the molecular structure, and a transition metal catalyst and in which the oxidation of the thermoplastic resin proceeds by the action of the styrene resin as a trigger to attain oxygen absorption, wherein the styrene resin comprises two kinds of styrene resins (A) and (B) different in styrene content and the styrene content of the resin (A) is higher than that of the resin (B); and an oxygen-absorbing resin composition comprising polyethylene, a resin other than polyethylene which is capable of acting as a trigger in the oxidation of polyethylene, and a transition metal catalyst, wherein the polyethylene comprises two or more kinds of polyethylenes and at least one of them is a linear low-density polyethylene obtained by copolymerizing ethylene with at least 4 wt % of a 1-alkene having 3 to 6 carbon atoms. | 11-20-2008 |
| 20100048825 | THERMOPLASTIC RESIN PELLETS AND METHOD FOR PREPARING SAME - The present invention relates to resin pellets which comprises a thermoplastic resin (A) and an oxidation catalyst (B) which is not supported by any carrier, wherein if the peak area in the vicinity of 1715 cm | 02-25-2010 |
| 20100133468 | PELLET FOR OXYGEN-ABSORBING RESIN COMPOSITION AND OXYGEN-ABSORBING RESIN COMPOSITION - A high-quality oxygen-absorbing resin composition which is obtained without suffering resin scorching. Also provided are pellets for the oxygen-absorbing resin composition which comprise a thermoplastic resin (A) and an oxidation catalyst. After the pellets are mixed with a trigger resin and a thermoplastic resin (C), the trigger resin functions as a trigger to cause the oxidation of the thermoplastic resins (A) and (C) to proceed. As a result, the resultant composition absorbs oxygen. | 06-03-2010 |
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| 20090323285 | HEAT TRANSPORT DEVICE AND ELECTRONIC APPARATUS - A heat transport device includes an airtight container, a working fluid contained in the airtight container, and a plurality of plate-like members including a first plate-like member and a second plate-like member adjacent to the first plate-like member, the plate-like members each having a first hole having a first opening area and a second hole having a second opening area smaller than the first opening area, the plate-like members being layered in the airtight container so that the first hole of the first plate-like member and the first hole of the second plate-like member are communicated with each other, to retain the working fluid in a liquid phase by applying a capillary force to the working fluid, and so that an opening of the second hole is located within an opening of the first hole, to transfer the working fluid vaporized into a gas phase in the layered direction. | 12-31-2009 |
| 20100008043 | HEAT-TRANSPORTING DEVICE, ELECTRONIC APPARATUS, SEALING APPARATUS, SEALING METHOD, AND METHOD OF PRODUCING A HEAT-TRANSPORTING DEVICE - A heat-transporting device includes a casing, a working fluid, a first substrate, a second substrate, and a third substrate. The casing includes a first side and a second side opposed to the first side. The working fluid is sealed inside the casing and transports heat by a phase change. The first substrate includes an inlet through which the working fluid is injected and constitutes the first side of the casing. The second substrate is disposed opposite to the first substrate and constitutes the second side of the casing. The third substrate includes a contact portion that is brought into contact with the inlet so that the inlet is sealed when the inlet is pressed, the third substrate being interposed between the first substrate and the second substrate. | 01-14-2010 |
| 20100157533 | HEAT-TRANSPORTING DEVICE, ELECTRONIC APPARATUS, AND METHOD OF PRODUCING A HEAT-TRANSPORTING DEVICE - A heat-transporting device includes a working fluid, a vessel, a vapor-phase flow path, and a liquid-phase flow path. The working fluid transports heat using a phase change. The vessel seals in the working fluid. The vapor-phase flow path causes the working fluid in a vapor phase to circulate inside the vessel. The liquid-phase flow path includes a laminated body and causes the working fluid in a liquid phase to circulate inside the vessel, the laminated body including a first mesh member and a second mesh member and being formed such that the first mesh member and the second mesh member are laminated while weaving directions thereof differ relatively. | 06-24-2010 |
| 20100251547 | METHOD OF MANUFACTURING A HEAT TRANSPORT DEVICE, HEAT TRANSPORT DEVICE, ELECTRONIC APPARATUS, AND CAULKING PIN - A method of manufacturing a heat transport device includes injecting a working fluid that transports heat by a phase change into a casing through an injection opening of the casing under reduced pressure, sealing an injection path by caulking under the reduced pressure, the injection path being provided in the casing into which the working fluid is injected and causing the injection opening and an action area in which the phase change of the working fluid occurs to communicate with each other, contacting a peripheral area of the injection opening of the casing with an inner surface of the injection path by caulking the peripheral area, the peripheral area including the injection opening, and sealing the injection opening by welding a part of the casing contacted. | 10-07-2010 |
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| 20090035613 | FUEL CELL SYSTEM - The present invention provides a fuel cell system having means for controlling the flow of coolant within a fuel cell system. A desirable rate of flow of coolant is created, during power generation, by determining the difference in temperature between coolant flowing into individual cell sets of the fuel cell assembly and the temperature of coolant exhausted from the cell assembly. The fuel cell system features controls adapted to evaluate the heat generation state of each fuel cell set and to regulate the temperature of cell sets by controlling the rate circulation of the coolant. | 02-05-2009 |
| 20090087708 | FUEL CELL SYSTEM - A fuel cell system according to this invention comprises: a pressurizing valve ( | 04-02-2009 |
| 20090197129 | FUEL CELL SYSTEM - A fuel cell system can be initiated in shorter time while minimizing the deterioration of a fuel cell. The fuel cell system includes a fuel cell stack having a fuel electrode, an oxidizer electrode and an electrolyte membrane disposed there between, the fuel cell producing electricity by an electrochemical reaction of a fuel gas and an oxidizer gas, which are supplied to the fuel electrode and the oxidizer electrode, respectively; a fuel gas supplying device for supplying the fuel gas to the fuel cell stack; an oxidizer gas supplying device for supplying the oxidizer gas to the fuel cell stack; a current controlling device for extracting a current from the fuel cell stack; and a voltage sensor disposed in at least two of the fuel cell stacks. A controller controls the current controlling device such that a minimum voltage, which is obtained from the voltage sensor after a fuel gas is supplied to the fuel electrode without supplying the oxidizer gas to the oxidizer electrode at the time of initiating, becomes zero volts or more. Then, the oxidizer gas is supplied to the oxidizer to start producing electricity. | 08-06-2009 |
| 20100196771 | FUEL CELL SYSTEM AND METHOD FOR CONTROLLING FUEL CELL SYSTEM - A fuel cell system has a purge valve that adjusts the amount of nitrogen in a hydrogen circulation channel and a fuel electrode to be discharged through a discharge channel. A purge rate correcting unit variably sets a target control value of the nitrogen content in the hydrogen circulation channel and the fuel electrode by taking into account whether a driving mode is set in a normal power generation mode or an idle mode. An opening of the purge valve is controlled on the basis of the target control value. | 08-05-2010 |
| 20100323261 | FUEL CELL SYSTEM - A fuel cell system having a fuel cell, a coolant supply device for circulating a supply of the coolant through a coolant path for cooling the fuel cell, a fuel cell temperature detector for detecting a temperature of the fuel cell, a coolant temperature detector for detecting a temperature of the coolant in the coolant path, and a controller for controlling the amount of coolant circulated by the coolant supply device. The controller selects an operation mode of the fuel cell between a power generation mode and a power generation stop mode and calculates the difference between the detected coolant temperature and detected fuel cell temperature. While the operation mode is the power generation stop mode, the controller increases the amount of the coolant circulated as the difference between the detected coolant temperature and the detected fuel cell temperature increases. | 12-23-2010 |
| 20110274998 | FUEL CELL SYSTEM AND METHOD FOR CONTROLLING SAME - A fuel cell system | 11-10-2011 |
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| 20110129434 | MOISTURIZING AGENT - Disclosed is a moisturizing agent comprising a copolymer represented by formula (1). [In formula (1), A represents a substituent containing an oligosaccharide composed of 2 to 6 monosaccharide molecules bound to each other; B represents a group represented by formula (2); m and n represent numbers which meet the following equation m:n=9:1 to 1:9; and Z represents a hydrogen group, a methyl group or an ethyl group.] [In formula (2), X represents a saturated or unsaturated monocyclic or dicyclic ring having 5 to 10 ring-constituting members, or a molecule containing a nitrogen or an oxygen, provided that the ring may contain 1 to 3 atoms independently selected from the group consisting of a nitrogen, a sulfur and an oxygen; n represents a number of 0 or 1; Y represents —NHCO—, —CONH—, —NHCONH—, —NH—, —CO, or an alkyl group having 0 or more carbon atoms; and R represents a linear or branched alkyl, alkenyl or alkynyl having 1 to 20 carbon atoms which, if required, may be substituted by one or two hydroxy, mercapto, amino, cyano, heterocyclyl, heterocyclyloxy, phenyl, benzyl, heteroaryl, phenoxy, benzyloxy or heteroaryloxy groups.] | 06-02-2011 |
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| 20110119691 | DISC LOADING MECHANISM - A disc loading mechanism transporting a disc between a disc cartridge and a recording and reproducing apparatus includes: a loading arm having at a leading end thereof claw members which comes into contact with an outer circumference of the disc and performs drawing of the disc into the recording and reproducing apparatus and insertion of the disc into the disc cartridge; an arm driving mechanism which slides the loading arm in a disc transport direction; a disc extruding lever which extrudes the disc up to a contact position with the claw members when discharging the disc; and a lever driving mechanism which drives the extrusion lever, wherein each of the claw members includes a draw-in surface portion and an insertion surface portion provided at the opposite side to the draw-in surface portion. | 05-19-2011 |
| 20110119693 | CARTRIDGE DRIVE APPARATUS - A cartridge drive apparatus for a disc cartridge having upper and lower shells which are separatably joined to each other to form a cartridge body is disclosed, in which a accommodated disc is able to be inserted or ejected by separating the upper and lower shells vertically. The cartridge drive apparatus includes a cartridge holder which, by inserting the cartridge body, has an upper holder supporting the upper shell and a lower holder supporting the lower shell, and a holder moving mechanism which separates the upper holder and the lower holder of the cartridge holder to separate the upper shell and the lower shell and thus is able to allow the disc to be inserted or ejected. | 05-19-2011 |
| 20110225602 | DISC CARTRIDGE - A disc cartridge includes upper and lower shells making up a cartridge body, and with the lower shell, a first-rectangular plate, and disc holders making up the side wall of the cartridge body provided to first-side edges of the first-rectangular plate, and also slidably supporting a disc are provided, and second-side edges which face each other are opened, with the upper shell, a second-rectangular plate, standing wall members provided to third-side edges of the second-rectangular plate, making up the front and rear faces of the cartridge body, and a dividing wall provided to fourth-side edges are provided, and with the disc holders, an disc insertion/ejection opening from the second-side edges is provided to one edge, and a push-out opening for a disc push-out member is provided to the other edge, and when the shells are combined together, the second-side edges are closed, and are opened when the shells are separated. | 09-15-2011 |
| 20110296445 | DISC CHANGER - A disc changer includes: a disc cartridge having a case body in which a plurality of disc-shaped recording media are storable by being arrayed in the axial direction of the center axis, and an information input medium to which at least information relating to pitch between disc-shaped recording media and the number of stored disc-shaped recording media is input; a disc holder configured to hold the disc cartridge, a portion of which is moveable in the center axial direction of the disc-shaped recording media; and a movement mechanism including an encoder, configured to determine a stop position in the center axial direction of the disc holder based on information input to the information input medium. | 12-01-2011 |
| 20110296446 | DISC CHANGER - A disc changer includes a disc cartridge having an insertion hole, a case body into which the disc cartridge is inserted, having first and second shells which can be separated in which a plurality of disc-shaped recording media are storable by being arrayed in the axial direction of the center axis, and a lock lever for locking the shells in a connected state; and a disc holder to hold the inserted disc cartridge, including an unlocking piece which unlocks locking between the shells by being inserted into the insertion hole when the disc cartridge is inserted into the disc holder to press the lock lever, and a restricting lever supported by the unlocking piece, including a restricting portion engaged with the case body when the unlocking piece is inserted into the insertion hole, so that locking between the shells is unlocked, the restricting lever restricting movement in the extracting direction. | 12-01-2011 |
| 20110296449 | DISK CARTRIDGE - A disk cartridge includes a case body that can house a plurality of disk-shaped recording media and is joined or separated by making a first shell contact with/separate from a second shell in an axial direction, and a lock lever that is rotatably supported and locks the first shell and the second shell in a joining manner, in the inside of the case body. A disk inserting/ejecting slot is formed, a supporting shaft is provided to the case body, the lock lever includes a supported part, a lock part, and a lock-release part, the first shell is provided with an open/close panel that includes an insertion hole, an insertion protrusion part that is inserted into the insertion hole of the open/close panel is provided to an end part of the lock-release part, and an end face of the insertion protrusion part is formed as an inclined face. | 12-01-2011 |
| 20110296450 | DISC CARTRIDGE - A disc cartridge includes a case body in which a plurality of disc-shaped recording media can be stored being arranged in the axial direction of a central shaft and which includes a first shell having a base face portion parallel to a recording face of the recording medium and a second shell having a basal plane portion parallel to the recording face, which move toward or away from each other in the axial direction, thereby being combined with or separated from each other, wherein the second shell has a pair of side face portions protruding in the same direction from both end portions of the basal plane portion and situated facing each other, a thin-walled portion is formed at a central portion between the side face portions in the basal plane portion, and a bridge member which is attached to span the side face portions is provided. | 12-01-2011 |
| 20110296451 | DISK CARTRIDGE - A disk cartridge includes a case body that is capable of housing a plurality of disk-shaped recording media and is joined or separated by making a first shell contact with/separate from a second shell in an axial direction, and a lock lever that is rotatably supported and locks the first shell and the second shell in a joining manner, in the inside of the case body. A supporting shaft is provided to the case body, the lock lever includes a supported part and a lock part, a disk inserting/ejecting slot is formed, an open/close panel is provided to the first shell, the lock lever is supported on an end part of the case body, and an insertion concave part in which the lock part of the lock lever can be inserted and engaged is formed within an inner face of the open/close panel. | 12-01-2011 |
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| 20080248316 | Inorganic composition article - An inorganic composition article used in disk substrate for information recording media, with a low melting point and a high productivity, combining superior surface characteristics capable of sufficiently dealing with a ramp load system for high density recording in both an in-plane magnetic recording system and a perpendicular magnetic recording system, having a high mechanical strength capable of enduring high speed rotation and impact, and combining both a heat expansion characteristic and heat resistance corresponding to each drive component. The inorganic composition articles contain a Li | 10-09-2008 |
| 20110011833 | METHOD OF MANUFACTURING SUBSTRATE FOR INFORMATION STORAGE MEDIA - A manufacturing method is provided for manufacturing a substrate for information storage media having various properties that are demanded for a next generation of information storage media substrate purposes exemplified by perpendicular magnetic recording systems, etc., and above all, having high fracture toughness and a smooth surface at low cost. The method of manufacturing a substrate for information storage media includes a step of preparing glass material of a plate shape containing SiO | 01-20-2011 |
| 20110135964 | CRYSTALLIZED GLASS SUBSTRATE FOR INFORMATION RECORDING MEDIUM AND METHOD OF PRODUCING THE SAME - To provide a substrate for information recording medium having various properties, in particular higher fracture toughness, required for application of the substrate for information recording medium of the next generation such as perpendicular magnetic recording system, etc. and a material with excellent workability for such purpose. A crystallized glass substrate for information recording medium, consisting of a crystallized glass which comprises one or more selected from RAl | 06-09-2011 |
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| 20100055582 | COLORED CURABLE COMPOSITION, COLOR FILTER AND METHOD OF PRODUCING THE SAME, AND DIPYRROMETHENE METAL COMPLEX COMPOUND AND TAUTOMER THEREOF - A colored curable composition is provided which has good developability, has excellent color purity, can be formed into a thin film, and has a high absorption coefficient. The colored curable composition includes at least one of specific dipyrromethene metal complex compounds and tautomers thereof. Also, a colored curable composition suitable for forming a color filter which is used in a liquid crystal display device or a solid-state imaging device, and a color filter using the colored curable composition and a method of producing the same are provided. | 03-04-2010 |
| 20100230647 | COMPOUND OR ITS TAUTOMER, METAL COMPLEX COMPOUND, COLORED PHOTOSENSITIVE CURING COMPOSITION, COLOR FILTER, AND PRODUCTION - The invention provides a colored photosensitive curing composition useful for color filters in primary colors, including blue, green, and red, having a high molar absorption coefficient and allowing a reduction in film thickness and superior color purity and fastness; the colored photosensitive curing composition including, as its colorant, a dipyrromethene-based metal complex compound or a interconvertible isomer thereof, obtained from a metal or metal compound and a dipyrromethene-based compound represented by Formula (III): | 09-16-2010 |
| 20110051052 | POLARIZING FILM, LAMINATE, AND LIQUID CRYSTAL DISPLAY DEVICE - A polarizing film, satisfying DI′/P′≦4.3×10 | 03-03-2011 |
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| 20100068562 | ELECTROCHEMICAL DEVICE - An electrochemical device capable of improving arrangement efficiency of bonded bodies and securing favorable sealing characteristics is provided. An electrolyte membrane | 03-18-2010 |
| 20100098985 | FUEL CELL AND ELECTRONIC DEVICE INCLUDING THE SAME - A small fuel cell capable of improving stability of power generation is provided. A heat insulating layer | 04-22-2010 |
| 20100119904 | FUEL CELL - A fuel cell is provided capable of preventing destabilization of power generation due to heat generated in an electrochemical device portion (membrane-electrode assembly or the like) and preventing decrease of generation efficiency. In a fuel cell having a membrane-electrode assembly which performs power generation by chemical reaction, a membrane-electrode assembly is disposed with a space from another membrane-electrode assembly or two membrane-electrode assemblies are provided adjacent to each other so that the pair is disposed with a space from another membrane-electrode assembly or another pair, and one of the main surfaces of a membrane-electrode assembly is in contact with outside air without being sealed with another membrane-electrode assembly. Conductive plates and are disposed in contact with the membrane-electrode assembly in order to exchange a current generated in the membrane-electrode assembly with the outside, and radiation fins are provided on the conductive plate on the main surface side in contact with outside air so that the conductive plate serves as a radiation member. | 05-13-2010 |
| 20110001453 | POWER SUPPLY SYSTEM - A power supply system is provided that includes a fuel cell as its energy source and has not only high energy density but also high power density and can respond to sharp change in the power consumption with simple means. In a power supply system, a fuel cell is connected to the input terminal of a DC/DC converter, and a lithium-ion secondary battery and a load are connected to the output terminal in parallel. A voltage measurement device that measures the terminal voltage of the secondary battery and a control microcomputer that sets the target output voltage of the converter are provided, and the target output voltage is set slightly higher than the terminal voltage. The fuel cell is operated within a power generation condition offering the highest fuel conversion efficiency. Due to this configuration, the system composed of the fuel cell and the converter functions like a constant voltage/current source that outputs the power generated by the fuel cell with the voltage equal to the terminal voltage of the secondary battery. The excess/deficiency of this output current with respect to the current for driving the load is automatically adjusted by the charge/discharge of the secondary battery. | 01-06-2011 |
| 20110020714 | FUEL CELL AND ELECTRONIC DEVICE - A fuel cell capable of being thinned while maintaining a stable electric power supply is provided. A fuel cell includes a power generation section, a fuel tank, a fuel supply section (pump), and a fuel vaporization section. The power generation section has a structure in which a combined body is sandwiched between a cell plate and a cell plate. The combined body has a structure in which an anode electrode and a cathode electrode are oppositely arranged with an electrolyte film in between. In particular, the fuel supply section and the fuel vaporization section are integrally provided, and are connected by a nozzle section buried therein. A fuel contained in the fuel tank is pumped by the fuel supply section according to the state of the power generation section, and then is vaporized by the fuel vaporization section, and is supplied to the power generation section side. | 01-27-2011 |
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| 20090146796 | COMMUNICATION APPARATUS - A communication apparatus is provided that performs short-range wireless communication in a contactless manner. The communication apparatus includes: a large antenna; a first wireless processing section configured to perform data communication via electromagnetic induction-type using the large antenna; a small antenna placed inside the large antenna; and a second wireless processing section configured to perform data communication using the small antenna. | 06-11-2009 |
| 20100079261 | COMMUNICATION DEVICE, COMMUNICATION METHOD, COMPUTER PROGRAM AND COMPUTER SYSTEM - A communication device includes: a first communication processing unit performing contactless communication operations in a first communication rate in which waveform distortion hardly become a problem; a second communication processing unit performing contactless communication operations in a second communication rate in which waveform shaping by adaptive equalization is necessary; and a control unit controlling communication processing by the first and second communication processing units, wherein the first communication processing unit stores the contents of a packet received in the first communication rate, and the second communication processing unit, when receiving the packet of the same contents in the second communication rate, performs adaptive equalization processing by using the stored contents of the packet. | 04-01-2010 |
| 20100210207 | WIRELESS COMMUNICATION DEVICE AND POWER RECEIVING DEVICE - A wireless communication device is provided and includes: a first communication processing unit performing communication in an electromagnetic induction system by using a first antenna unit; a second communication processing unit performing communication at higher speed than the first communication processing unit by a system or a communication frequency different from the electromagnetic induction system by using a second antenna unit; and a power generation unit generating power at least for performing communication operations from a carrier signal received by the first antenna unit. The power is generated in the power generation unit by switching a frequency resonance characteristic of the first antenna unit. | 08-19-2010 |
| 20100302039 | COMMUNICATION DEVICE, ANTENNA DEVICE, AND COMMUNICATION SYSTEM - A communication device includes a conductor plane, a first loop antenna disposed on one surface of the conductor plane via a first magnetic sheet, a second loop antenna being in a loop direction opposite to a loop direction of the first loop antenna and having an opening structure approximately identical in shape to the first loop antenna, the second loop antenna being disposed on another surface of the conductor plane via a second magnetic sheet so as to be roughly superposed on the first loop antenna, and a communication circuit processing a communication signal transmitted and received by the first and second loop antennas. | 12-02-2010 |
| 20100328045 | Noncontact communication apparatus and noncontact communication method - A noncontact communication apparatus is disclosed which includes: an antenna resonance circuit configured to have a coil for communicating with an opposite party through electromagnetic coupling; a changing block configured to change a Q-factor of the antenna resonance circuit; and a control block configured to control the antenna resonance circuit to transmit and receive data to and from the opposite party at one of a plurality of communication speeds prepared beforehand, the control block further controlling the changing block to reduce the Q-factor the higher the communication speed in use. | 12-30-2010 |
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| 20100020966 | METHOD FOR GENERATING ENCRYPTION KEY - The present invention relates to an encryption key generating method ensuring resistance to collusion attacks and achieving reduction in a key length of encryption keys corresponding to respective hierarchies of each scalability. In the encryption key generating method, an encryption key (K | 01-28-2010 |
| 20100128923 | IMAGE PROCESSING METHOD AND IMAGE INSPECTING METHOD - The present invention relates to an image processing method and image inspecting method with high versatility which enable efficient and highly accurate proof of authenticity of a digital image. The image processing method subjects at least a part of a digital image which can exist temporarily or continuously in a falsification-vulnerable environment, to a first morphology operation using a predetermined structuring element, to process the digital image. The image inspecting method subjects the digital image thus processed, to a second morphology operation using the same structuring element as in the first morphology operation. The morphology operations have the idempotent and the presence or absence of falsification can be detected by determining identity of images before and after the second morphology operation. | 05-27-2010 |
| 20110239264 | MOVING-PICTURE IMAGE DATA-DISTRIBUTION METHOD - The present invention relates to a moving-picture image data-distribution method that suppresses increases in processing loads at respective information terminals without being affected by an uneven distribution status of processing loads that changes over time or by a bandwidth status of a connected network. During a distribution operation of moving-picture image data from transmission-side information terminals ( | 09-29-2011 |
| 20110299592 | MOVING IMAGE DATA COMPRESSING METHOD - The present invention relates to a moving image data compressing method that enables improvement of the efficiency of compressing moving images and reduction in the processing load due to JPEG 2000 system. In the compressing method, in sequentially compressing, according to JPEG 2000, image frames that are disposed along a time axis without compressing the image frames in the time axis direction, a process of detecting movement of image elements is performed prior to EBCOT, with one or more code blocks, each of which being a minimum processing unit of the EBCOT, as one detection unit. While EBCOT is performed for each of code blocks that constitute a detection unit on which movement has been detected, EBCOT is skipped and predetermined data is supplemented for each of code blocks that constitute a detection unit on which movement has not been detected. Thus, the number of times of processing by EBCOT with a large computation amount can be reduced. | 12-08-2011 |
