baber/WOPTO huggingface dataset:
Patent JP-2010170328-A (JP)
Title: Memory device and computer
Inventor: NAGAI YASUSHI
IPC: G06F12/16
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent inconsistency in data stored in a non-volatile memory when a program and defragmentation are executed in parallel.  <P>SOLUTION: A memory, a defragmentation section, a memory protection part, a buffer memory, a CPU and an MMU are connected. The buffer memory includes addresses of the memories of the copy source and the copy destination of the defragmentation and a copy destination flag. The defragmentation part is provided with the state flag of the defragmentation part, and configured to, in a memory page switching timing, store the addresses of the memories of the copy source and copy destination of the defragmentation in the buffer memory and performs defragmentation. A memory protection part is configured to receive the instruction to refer to or update the memory and the address of the target memory from the CPU, and to, when the stage flag is a non-idle state, determine new target address for the reference/update instruction or notify the CPU of a failure based on the copy source and copy destination of the defragmentation, copy destination flag, instruction and the target address for the instruction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010170341-A (JP)
Title: Power supply control device and power supply control system
Inventor: MIYAZAKI TAKAHIRO
IPC: H02J1/00
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To control the order of power supply to a load circuit with high accuracy, without affecting a high-density wiring area on a wiring board.  <P>SOLUTION: A power control circuit 100 connects one control signal wiring line from a pulse signal generator circuit 120 to DC-DC converters 130-150, and controls power supply to a load circuit 160 by allowing each DC-DC converter 130-150 to adjust timing to output a voltage by counting the number of pulses of pulse signals generated via the pulse signal generator circuit 120.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167964-A (JP)
Title: Control device and control method for hybrid vehicle
Inventor: KURODA MASAFUMI
IPC: B60L50/16
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To increase cruising range by extending EV travelling range to improving fuel economy while giving top priority to fuel consumption when the remaining fuel is at a low remaining amount range showing almost running out of gas and when the cruising range is emphasized.  <P>SOLUTION: The driving mode of a power system is controlled. In the power system, both or either an engine or a motor selectively operates in a mode according to a set condition. A power system operation mode change control section 120 sets a different condition from a case when the remaining amount of the fuel is not less than a predetermined value when the remaining amount of the fuel according to the remaining amount of fuel information acquired by a fuel remaining amount information acquiring section 110 is in a low remaining amount range where the remaining amount of the fuel is less than a predetermined value, in this control. That is, a control mode is changed to change the condition so that the operation opportunity for the engine is relatively reduced when the remaining amount of the fuel is in the low level remaining amount range less than the predetermined value, than when the remaining amount of the fuel is not less than the predetermined value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172791-A (JP)
Title: Spin coater, and spin-coating method
Inventor: NAGAYAMA TSUTOMU
IPC: B05C11/00
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spin coating technique capable of preventing a defective product from flowing out into a subsequent process by separating defective products from good products and of improving the product yield without lowering the productivity.  <P>SOLUTION: There is provided a spin coater 1 for spin-coating a rotating lens 3 disposed on a work holding table 41 with a coating agent 62 supplied from a syringe 61. The image of the lens 3 having been subjected to the spin-coating treatment is photographed by a CCD camera 71 to decide if the coated lens is good or not using a decision means 9. Good lenses 3a are stored on a good-lens storage pallet 81, and defective lenses 3b are stored on a defective-lens storage pallet 82 by separating the good lenses 3a from the defective lenses 3b. Thus, the defective lenses 3b are surely prevented from flowing out into a subsequent process, and the product yield is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175301-A (JP)
Title: Resolver, and method for manufacturing the same
Inventor: KIKUCHI YOSHIMI
IPC: G01B7/30
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive resolver capable of improving furthermore detection accuracy, and to provide method for manufacturing the same.  <P>SOLUTION: This resolver 100 includes a stator 200, having a plurality of stator teeth formed on a laminated circular electromagnetic steel plate and erected by being bent relative to a flat surface, and is provided with a winding member for excitation and a winding member for detection by using each stator teeth part as a winding magnetic core; and a rotor 300, including a magnetic material, and provided rotatably relative to the stator 200 so that gap permeance between itself and each stator teeth part is changed by rotation around a rotation axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175325-A (JP)
Title: Semiconductor test apparatus and test method
Inventor: NAKAMURA KORYO
IPC: G01R31/28
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor test apparatus and a semiconductor test method which can provide observations on a signal waveform efficiently by reducing the waiting time of a user without increasing burdens on the user.  <P>SOLUTION: The semiconductor test apparatus 1 includes: a comparator 15b for comparing signals D1 to Dn obtained by applying test signals S1 to Sn to a DUT 30 to a predetermined determination voltage value; a determination unit 16 for determining whether or not the comparison result of the comparator 15b matches a predetermined expected value with a predetermined timing; a storage unit 25 for storing change-point information indicating a change point at which the determination result of the determination unit 16 changes for each determination timing set in the determination unit 16; and a control unit 24 for controlling whether or not a test on the DUT 30 is performed depending on the magnitude relation between the determination voltage value to be set in the comparator 15b and the change-point information stored in the storage unit 25 when the change-point information on the determination timing set in the determination unit 16 is stored in the storage unit 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009123711-A (JP)
Title: Fuel cell, fuel cell stack, fuel cell device, and electronic apparatus
Inventor: YAMAMOTO TADAO
IPC: H01M8/24
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce pressure loss of a passage in a power generation cell to downsize a fuel cell, a fuel cell stack, a fuel cell device and an electronic apparatus.  <P>SOLUTION: The fuel cell 8 includes: a unit cell 80 in which a fuel electrode 82 is formed on one face of an electrolyte 81 while an oxygen electrode 83 is formed on the other face of the electrolyte; a fuel electrode separator 84 which is arranged on the fuel electrode 82 side and in which a fuel supply passage 86 to supply the fuel gas to the fuel electrode 82 is formed; and an oxygen electrode separator 85 which is arranged on the oxygen electrode 83 side and in which an oxygen supply passage 87 to supply oxygen to the oxygen electrode 83 is formed. Since at least either the fuel supply passage 86 or the oxygen supply passage 87 is nearly rectangular, pressure loss of the passages in the power generation cell can be reduced. Since it is in line symmetry to a line segment connecting an inflow part and an outflow part of gas or point symmetry to the midpoint of the line segment, fuel and oxygen in the air can be supplied uniformly as a whole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010174866-A (JP)
Title: Fuel supply device
Inventor: NAGAI MITSURU
IPC: F02M59/44
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device for suppressing the seizure resistance degradation of a sliding portion of a high pressure pump by suppressing the cleanliness degradation of fuel which functions as lubricant.  <P>SOLUTION: The fuel supply device is provided for supplying fuel from a fuel tank to an internal combustion engine, and includes a feed pump for pumping the fuel from the fuel tank, a filter for removing foreign matters from the fuel discharged from the feed pump, and the high pressure pump for sucking and compressing the fuel filtered by the filter and discharging the compressed fuel into the internal combustion engine. A fuel pipe for guiding the fuel from the filter into a fuel compressing chamber of the high pressure pump is independent from a fuel pipe for guiding the fuel from the filter into a housing storing members of the high pressure pump to function as lubricant for the sliding portion of the high pressure pump.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180772-A (JP)
Title: Control device of gas turbine engine
Inventor: OTANI NORIAKI
IPC: F04D27/00
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a gas turbine engine capable of promptly suppressing surging.  <P>SOLUTION: A control device of a gas turbine engine for causing air of which flow rate has been adjusted by performing angular control on a variable inlet guide vane provided in an inlet flow path of a compressor, to flow into the compressor, causing air compressed by the compressor to flow into a combustor, thereby causing a turbine to rotate by combustion gas in the combustor, wherein angle holding of the variable inlet guide vane is released, in a case where surging occurs in the compressor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180192-A (JP)
Title: Therapeutic agent for urinary bladder cancer
Inventor: KANEHIRA YUKITERU
IPC: A61K47/12
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a therapeutic agent for urinary bladder cancer which is a titanium oxide-antibody complex imparted with a selective binding ability without losing dispersibility and catalytic activity by modifying an antibody through a linker molecule binding a water-soluble polymer to a titanium oxide complex dispersed in an aqueous solvent with the water-soluble polymer without deteriorating the water-soluble polymer.  <P>SOLUTION: The therapeutic agent for the urinary bladder cancer includes: the titanium oxide complex having the water-soluble polymer bound through at least one functional group selected from the group consisting of carboxy, amino, diol, salicylic acid, and phosphoric acid to the surface of titanium oxide particles; the linker molecule bound to the surface thereof; and the antibody bound through the linker molecule.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183854-A (JP)
Title: Boronated tryptophan derivative and method for producing the same
Inventor: KIRIHATA MITSUMUNE
IPC: C12P13/22
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boron-containing compound useful for BNCT, etc., and a method for producing the same.  <P>SOLUTION: The boronated tryptophan derivative is represented by general formula (A) (wherein R<SP>1</SP>and R<SP>2</SP>may each be the same or different and a hydrogen atom, 1-8C alkyl or alkylene to which the alkyl is bonded; R<SP>3</SP>is a hydrogen atom or R<SP>13</SP>-(O)<SB>n</SB>-CO- (R<SP>13</SP>is a 1-8C hydrocarbon which may contain a hetero atom; n is 1 or 0); R<SP>4</SP>is a hydrogen atom or R<SP>14</SP>-(O)<SB>m</SB>-CO- (R<SP>14</SP>is a 1-10C hydrocarbon which may contain a hetero atom; m is 1 or 0); R<SP>5</SP>is a hydrogen atom or 1-10C hydrocarbon which may contain a hetero atom).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237548-A (JP)
Title: Method for determining ophthalmic lenses
Inventor: BAUDART THIERRY
IPC: G02C7/02
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To avoid aberrations to be introduced to an astigmatic spectacles wearer, by adding a toric surface having prescribed astigmatism.  <P>SOLUTION: A method for determining, by optimization, an ophthalmic lens for a spectacles wearer for whom an astigmatism has been prescribed, includes: a stage for selecting a target lens and; a stage for modifying a working lens so as to minimize a difference between the magnification power of the working lens and the power of the target lens and a difference between the prescribed astigmatism and astigmatism generated by the working lens in a plurality of directions of glance and in a reference frame associated with eyes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190279-A (JP)
Title: Poppet check valve for travel unit counter balance valve
Inventor: TAKADA KATSUHIKO
IPC: F16K15/02
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a poppet check valve for a travel unit counter balance valve avoiding a problem such as cavitation by improving oil suction performance to a hydraulic motor inlet part during vehicle stop operation.  <P>SOLUTION: This poppet check valve for the travel unit counter balance valve is installed between a hydraulic motor side channel and a hydraulic pump side channel in a brake valve body of a brake valve 50. A poppet inlet of the poppet check valve is connected to the hydraulic pump side channel. A poppet outlet is connected to the hydraulic motor side channel, and is provided with a communication path opening to a connection part where the hydraulic motor side channel communicates with a channel of the hydraulic motor 20 at one end and opening to a poppet back surface chamber of the poppet check valve at another end.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226938-A (JP)
Title: Method for producing heat-shrinkable polyester film, heat-shrinkable polyester film, and package
Inventor: HARUTA MASAYUKI
IPC: C08G63/183
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-shrinkable polyester film which is good in perforation opening properties, high in productivity, and excellent in transparency.  <P>SOLUTION: The heat-shrinkable polyester film made of a polyester resin containing ethylene terephthalate as a main component and at least 13 mol.% of at least one monomeric component can be an amorphous component in all the components of the polyester resin and also has specific thermal shrinkage characteristics, specific dynamic characteristics after thermal shrinkage treatment, and transparency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221466-A (JP)
Title: Modified polyolefin resin composition and method for producing resin composition
Inventor: KAIHARA HIROYA
IPC: C08L51/06
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified polyolefin resin composition which excels in solubility in a non-aromatic solvent and is good in adhesion to an olefin substrate hard to adhere.  <P>SOLUTION: The modified polyolefin resin composition is characterized by being obtained by graft copolymerization of (A) a modified polyolefin resin having a carboxyl group with (B) an ethylenically unsaturated compound containing at least styrenes (a) and N-substituted (meth)acrylamide (b). The N-substituted (meth)acrylamide (b) is preferably N,N-dimethylacrylamide and/or N,N-diethylacrylamide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191211-A (JP)
Title: Converter lens, optical device, method for extending focal length of master lens
Inventor: KIMURA YOKO
IPC: G02B13/18
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a converter lens having high imaging performance and an optical device provided with the same; and to provide a method for extending the focal length of a master lens.  <P>SOLUTION: The converter lens CL to be detachably installed to the image side of the master lens ML for use includes a cemented lens having positive refractive power composed of at least a positive lens L3, a negative lens L4, and a positive lens L5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193204-A (JP)
Title: Signal processing device, and optical receiving device
Inventor: TANIMURA TAKAHITO
IPC: H04B10/532
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To compensate skew produced in the respective channels between an optical front end and a processor for processing digital signals.  <P>SOLUTION: A signal processing device includes: a phase controller 6c-i configured to control respective phases of an in-phase signal and an quadrature signal, which are obtained by converting an analog signal into a digital signal when a multi-value phase modulation light is demodulated, by digital signal processing; and a control amount provider 17 configured to provide a control amount to the phase controller 6c-i based on an output of the phase controller 6c-i.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198096-A (JP)
Title: Parking lot management system, parking lot management method, and program
Inventor: SHINDO MASAYOSHI
IPC: G06Q50/10
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily usable and secure parking lot management system, parking lot management method, and program, in which fare adjustment processing is secure.  <P>SOLUTION: The parking lot management system includes: a terminal IC license reader for pulling into a parking lot, which is located at the entrance of the parking lot to read the IC license of a user and to have a password input; a terminal IC license reader for pulling out of the parking lot, which is located at the exit of the parking lot to read the IC license; and a management device, which is connected to the terminal IC license reader for pulling into the parking lot and the terminal IC license reader for pulling out of the parking lot to collate the IC license with the password when pulling into the parking lot and calculate a parking fee based on a parking time when pulling out of the parking lot, and to create a charge to the user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199729-A (JP)
Title: Communication system, communication method, receiver, and receiving method
Inventor: YOSHIMOTO TAKASHI
IPC: H04J11/00
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for improving tolerance against inter-symbol interference and inter-carrier interference and restoring a signal without practically causing degradation in the transmission efficiency.  <P>SOLUTION: A transmitter includes a first transmission signal processor, a second transmission signal processor, and a multiplexer. The first transmission signal processor appends a first guard interval (GI) to a symbol and generates a first multi carrier symbol. The second transmission signal processor appends a second GI longer than the first GI to the symbol and generates a second multi carrier symbol longer than the first multi carrier symbol. The multiplexer multiplexes the first multi carrier symbol and the second multi carrier symbol. A receiver includes a first received signal processor, a decoder, and a second received signal processor. The first received signal processor detects a symbol of the first multi carrier symbol. The decoder decodes the symbol of the first multi carrier symbol. The second received signal processor detects a symbol of the second multi carrier symbol. Then, the second received signal processor removes inter-carrier interference imposed on a subcarrier of the second multi carrier symbol by using an interference replica generated from the result the decoding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197118-A (JP)
Title: Distance measuring device
Inventor: HIROHASHI KAZUMI
IPC: G01S17/10
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that when a distance is measured by receiving a plurality of beams of scattered light from a target, calculation processing becomes complicated due to an increase of the number of counters.  <P>SOLUTION: A comparator 1 generates a starting pulse from a transmission light pulse accompanied by laser light, and a comparator 2 outputs each of received light pulses from N-pieces of targets as binarized N-bit data. A distance measuring circuit 5 measures the time between stop pulses among the start pulse and the N-bit data which becomes "1" in the earliest time, and outputs it as a standard time. A delay line 6 outputs only M-pieces of delayed pulses corresponding to distance resolution capability, and the delayed pulses are the stop pulses delayed at a desired delay step to the target. A latch circuit 7 outputs the N-bit data as the delayed data by being latched with the stop pulses and the delayed pulses.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195198-A (JP)
Title: Drive force distribution device
Inventor: MORI ATSUHIRO
IPC: F16H13/04
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction electric drive force distribution device not generating lack of cooling of an output side roller by surely cooling the output side roller having a heating amount greater than an input side roller.  <P>SOLUTION: Part of torque to a main drive wheel is successively transmitted from the input side roller 31 to a driven wheel through the output side roller 32, an eccentric coupling 41 and an output shaft 15. A rotation speed of the output side roller 32 is slower than that of the input side roller 31 by a slip degree during the transmission, and the heating amount of the output side roller 32 having the slow rotation speed is greater than the heating amount of the input side roller 31 having the fast rotation speed. Therefore, a first groove 42 extending in a circumferential direction is provided on the outer peripheral surface 31a of the input side roller 31. Since the first groove 42 retains oil even at a friction contact part of the rollers 31, 32 by a volume degree at the position of the first groove 42, the scattering amount of oil scraped up by the input side roller 31 and mainly directed to the second roller 32 becomes greater than the scattering amount of oil scraped up by the output side roller 32 and mainly directed to the input side roller 31. Thereby, the output side second roller 32 having the much heating amount can be prevented from being short of cooling.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197802-A (JP)
Title: Second harmonic generation device and method of manufacturing the same
Inventor: NOZU SHUNSUKE
IPC: G02B6/122
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high output second harmonic generation device and a method of manufacturing the same.  <P>SOLUTION: The second harmonic generation device includes a periodic structure optical waveguide 12 comprising at least one single mode waveguide 12a and at least one multi mode interference waveguide 12b which is optically coupled to the single mode waveguide 12a. The single mode waveguide 12a and the multi mode interference waveguide 12b repeat for n (n is a natural number) periods with a period Λ, wherein the period Λ is equal to even multiples of a coherence length.  <P>COPYRIGHT: (C)2010,JPO&INPIT