baber/WOPTO huggingface dataset:
Patent JP-2010122190-A (JP)
Title: Power supply unit and testing apparatus
Inventor: HASHIMOTO YOSHIHIRO
IPC: G01R31/26
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide power supply unit and testing apparatus for measuring power supply current which flows through a target device, without being affected by the dielectric absorption current in a bypass capacitor.  <P>SOLUTION: This power supply unit is to supply the target device with electric power and includes a power supply section for outputting voltage that depends on the set values; a measurement section for measuring power supply current flowing from the power supply section into the target device; a synchronous power supply section which synchronizes with the power supply section, to output predefined voltage when measuring power supply current; a transmission path for transmitting power from the power supply section to the target device; the bypass capacitor installed between the transmission path and reference potential; and a compensation capacitor installed between the synchronous power supply section and the transmission path.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122633-A (JP)
Title: Energy-ray curable resin composition for optical lens sheet, and optical lens sheet
Inventor: NAITO NOBUHIKO
IPC: G02B1/04
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which excels in mold release property, mold reproducing property and adhesion to a substrate film, and which is suitable for consecutive processing of an optical lens sheet.  <P>SOLUTION: The energy-ray curable resin composition for an optical lens sheet contains a compound (A) expressed by a general formula (1) (in the formula, R<SB>1</SB>, R<SB>2</SB>independently represent a hydrogen atom, a halogen, a carboxyl group and an alkyl group of C1 to C3, R<SB>3</SB>represents a hydrogen atom or an alkyl group of C1 to C4, an aminomethyl group, a hydroxymethyl group or an alkyl group containing an amino group which can be replaced with an alkyl group of C1 to C17), an urethane (meta)acrylate oligomer (B) having a (meta)acryloyl group, a (meta)acrylate compound (C) other than (B), and a photopolymerization initiator (D).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124846-A (JP)
Title: Cuff link
Inventor: SEGAWA TAKAAKI
IPC: A44B5/00
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide cuff links that can be reversely engaged to cuffs and that facilitate attaching and detaching of cuff links.  <P>SOLUTION: The cuff links each include: a male button 10 in which a link stem 14 with a base stem 15 continued to a conical head 18 at the tip end through a ring groove 17 is raised in the center; a female button 20 in which a sleeve 41 for the conical head to be inserted is raised in the center; locking members 30a, 30b that are inside the female button with an ability to move in the direction attaching to and detaching from the bottom of the ring groove which is continued to the conical head advanced through the sleeve, namely, in the direction y orthogonal to the raised direction z of the sleeve, and that have an outer end part projecting outward from the side of the female button; and spring members 36a, 36b that are inside the female button to force the locking members in a direction abutting on the bottom of the ring groove and in a direction with the outer end part projecting outward from the female button. The locking members are a pair facing each other in the direction y moving attachably/detachably from the bottom of the ring groove, with the outer end parts each projecting outward from the side of the female button, while the spring members are also a pair forcing each locking member in the direction y.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010127495-A (JP)
Title: Heat pump device
Inventor: MARUMOTO KAZUHIKO
IPC: F25B1/00
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump device capable of improving reliability and reducing cost by detecting an abnormality with high accuracy and stopping a compressor without using a pressure switch or a discharge pressure detecting means.  <P>SOLUTION: The heat pump device includes a current value detecting means 39 for detecting a current value of the compressor 2, an air heat exchange temperature detecting means 43 detecting a temperature of a refrigerant flowing in an air heat exchanger 5 in a state of moist steam, an intake temperature detecting means 44 detecting a temperature of the refrigerant from an outlet of the air heat exchanger 5 to an intake section of the compressor 2, and a rotational frequency detecting means 40 detecting a rotational frequency of the compressor 2. When the current value detected by the current value detecting means 39 is larger than a current value of the compressor 2 obtained from the temperatures detected by the air heat exchange temperature detecting means 43 and the intake temperature detecting means 44, the rotational frequency of the compressor 2 detected by the rotational frequency detecting means 40 and a predetermined discharge pressure value of the compressor 2, the operation of the compressor 2 is stopped.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010127242-A (JP)
Title: Gas turbine control device
Inventor: NOMURA MASUMI
IPC: F02C9/00
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve combustion stability, and to prevent generation of combustion vibration, by improving a degree of freedom of setting an air flow rate and a fuel flow rate in response to a target load, in a gas turbine plant.  <P>SOLUTION: This gas turbine control device includes a first function generator 62 for setting the fuel flow rate or the air flow rate supplied to a combustor 32 in response to the target load, an intake temperature detector 22 for detecting the intake temperature of a compressor inlet, a second function generator 69 for setting a correction quantity for correcting a preset value of the fuel flow rate or the air flow rate based on a detection value of the intake temperature detector, a third function generator 66 for setting a correction quantity of correcting the correction quantity by adding the target load, a first computing element 68 for arithmetically operating the correction quantity set by the second function generator 69 and a corrected correction quantity from the correction quantity corrected by the third function generator 66, and a second computing element 64 for calculating the fuel flow rate or the air flow rate supplied to the combustor 32 by adding the corrected correction quantity to the preset value of the fuel flow rate or the air flow rate set by the first function generator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128371-A (JP)
Title: Positive resist composition and resist pattern forming method
Inventor: IRIE MAKIKO
IPC: G03F7/039
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition which enables to form a resist pattern of good shape with small LWR and to provide a resist pattern forming method.  <P>SOLUTION: The positive resist composition includes a base component (A) whose solubility in an alkali developer increases under the action of an acid and an acid generator component (B) which generates an acid upon exposure, wherein the base component (A) includes a polymeric compound (A1) having a constitutional unit (a10) derived from a hydroxystyrene and a constitutional unit (a14) represented by a structure having an acid dissociable group in a side chain, in which two ester bonds are connected by a divalent linking group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125441-A (JP)
Title: System for producing liquid containing bubble particle
Inventor: HIRAGA TETSUO
IPC: B01F5/00
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for producing a liquid containing bubble particles usable in real time by automatically producing the liquid containing the bubble particles whose particle diameter, particle size distribution and void rate are in a target range.  <P>SOLUTION: The system for producing liquid containing bubble particles is provided with distribution parts 3 and 21b for distributing the liquid S containing the bubble particles discharged from a bubble particle generator 2, and a particle diameter distribution measuring apparatus 1 for calculating at least one of the particle diameter of the bubble particles in the liquid S containing the bubble particles, the particle size distribution or the void rate of the liquid S containing the bubble particles. The system includes: a gas supply adjustment part 4 for adjusting the flow rate or supply position of a gas to be supplied from a gas supply flow path 21c to the bubble particle generator 2; a solvent liquid supply adjustment part 5 for adjusting the flow rate of solvent liquid to be supplied from a solvent liquid supply flow path 21a to the bubble particle generator 2; and a control part 6 for controlling the gas supply adjustment part 4 and/or the solvent liquid supply adjustment part 5 so that at least one of the particle diameter, the particle size distribution and the void rate calculated in the particle diameter distribution measuring apparatus 1 is in the target range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010133122-A (JP)
Title: Seam detachment implement and seam detachment method
Inventor: HORIIKE ISAO
IPC: E04D15/04
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seam detachment implement which enables work to be efficiently performed in a labor-saving manner, and which enables the reuse of the detached folded plate.  <P>SOLUTION: This seam detachment implement is used to detach a seam joint 3 between a fitting part 1 and a part 2 to be fitted, when the folded plates 4 and 4 connected together by the seam joint 3 between the fitting part 1 and the part 2 to be fitted are disconnected from each other. An insertion part 10 for being inserted between the fitting part 1 and the part 2 to be fitted is provided. The insertion part 10 is provided with an inclined part 11 for gradually separating the fitting part 1 and the part 2 to be fitted from each other as the insertion part 10 is inserted between the fitting part 1 and the part 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010136118-A (JP)
Title: Wireless communication apparatus and program
Inventor: SHIRAKI TOMOMI
IPC: H04W48/18
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology that facilitates selecting an identifier of a wireless network as a connection object of a user.  <P>SOLUTION: A control unit of a personal computer compares SSID included in the wireless network search result as the search result of access point to form the wireless network executed by a composite machine with SSID obtained from the access point connected to the IP network to which the personal computer is connected by utilizing SNMP protocol and discriminates (S200) SSID of the first class used in common for both SSID's from SSID of the second class included only in the wireless network search result to display (S204) on the display of the personal computer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010131235-A (JP)
Title: Fire extinguishing method, sprinkler head used in the fire extinguishing method, and fire extinguishing equipment
Inventor: YONEYAMA KENJI
IPC: A62C37/11
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire extinguishing method permitting setting of equipment on the water feeding side with an appropriate capacity without becoming excessive, a sprinkler head used in the fire extinguishing method, and fire extinguishing equipment.  <P>SOLUTION: In the fire extinguishing method, a plurality of sprinkler heads are used. The sprinkler heads are disposed so that precautionary areas of adjacent sprinkler heads are partially overlapped. Water is sprayed with a low water spray density from the respective sprinkler heads to areas in which precautionary areas are overlapped, but water is sprayed with a high water spray density to areas in which precautionary areas are not overlapped.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010134256-A (JP)
Title: Conductive roller for electrophotographic device, charging roller, and method for manufacturing conductive roller for electrophotographic device
Inventor: HARADA MICHIHIRO
IPC: F16C13/00
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive rubber roller for an electrophotographic device, which has a conductive elastic layer having low hardness, is excellent compression set resistance, and is suppressed in contamination due to the bleeding from the conductive elastic layer or change in conductivity.  <P>SOLUTION: The conductive roller for an electrophotographic device has a conductive elastic layer and a conductive functional layer on the outer circumference of a core metal. The conductive elastic layer is formed by vulcanizing a rubber composition containing, with respect to 100 parts by mass of an ethylene-propylene-diene copolymer rubber (A), 20 to 100 parts by mass of a liquid ethylene-propylene copolymer (B), 0.1 to 4 parts by mass of sulfur, and 10 to 100 parts by mass of carbon black. The copolymer (A) has an ethylene content of 60 to 73 mol%, satisfying Mw/Mn<4, and has an intrinsic viscosity [η]of 2.7 to 5.0 dl/g in decalin at 135°C and an iodine value of 10 to 40. The copolymer (B) contains no diene component and has an ethylene content of 50 to 78 mol% and the intrinsic viscosity [η] of 0.2 to 0.4 dl/g in decalin at 135°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009194898-A (JP)
Title: Mobile system and base station system supporting communication services for licensed spectrum and shared spectrum
Inventor: KWON TAE SOO
IPC: H04W16/00
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile system and a base station system which allow to allocate a licensed spectrum and a shared spectrum based on functions of the mobile system in order to efficiently utilize the shared spectrum.  <P>SOLUTION: The mobile system which supports communication service for the licensed spectrum and communication service for the shared spectrum has an initialization part which uses at least one spectrum of the licensed spectrum and the shared spectrum to initialize data transmission/reception, a sensing part for sensing a spectrum for transmission/reception of the data through at least one of the spectrums, and a transmitting/receiving part for transmitting/receiving the data through the spectrum that has been sensed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010140580-A (JP)
Title: Nonvolatile memory driver, electronic device provided with the same, and nonvolatile memory driving method
Inventor: OYASATO TOMOKI
IPC: G11C16/02
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To prolong a service life of a nonvolatile memory including an internal counter.  <P>SOLUTION: In a memory driver 22 functioning as an interface between a nonvolatile memory 13 in which the number of times of rewriting is limited and a file system 210, a processor 11 determines whether a writing or reading address is a predetermined value A0. When it is determined that the writing address is A0 (S0 and S1), a value resulting from incrementing a maximum value (Aj)max of a count value by 1 is written in an address where a minimum value (Ai)min among count values stored in addresses A0 to A3 corresponding to the address A0. When it is determined that the reading address is A0, the maximum value (Aj)max of the count values stored in the addresses A0 to A3 is read.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138052-A (JP)
Title: Method of producing preform of optical device
Inventor: KUBO HIROYUKI
IPC: G02B3/00
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to prepare at a low cost and stably a closeness shape of an optical device molded body or a preform of a highly precise optical device molded article which carries out preform development by performing a continuous stable molding from a molten glass flow in the atmospheric air.  <P>SOLUTION: The method of producing a preform of an optical device comprises: a process which supplies molten glass into a molding mold; a process which pressure molds the supplied molten glass with a molding mold; and a process which demolds the molded molten glass from the molding mold. The molding mold at least contains boron nitride, and the temperature of a mold surface of the molding mold is made to be in a range of 400°C or higher and 720°C or lower in the process which pressure molds and the process which demolds.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010143264-A (JP)
Title: Automatic transmission
Inventor: FUJIKAWA ATSUSHI
IPC: B60K6/48
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transmission capable of starting a vehicle by transmitting an output of a second driving force source to wheels without requiring a hydraulic source.  <P>SOLUTION: In this automatic transmission TM, elements of a planetary gear device 13 are made as a first sun gear 73, a ring gear 77, a carrier 83 and a second gear 75, respectively, in order of arrangement at intervals corresponding to a gear ratio in a velocity diagram of the planetary gear device 13. The first sun gear 73 is connected to an output side of a belt type continuously variable transmission 11. The ring gear 77 includes a reverse brake 89 for fixing or releasing the ring gear 77 itself to/from a casing 87. The carrier 83 is connected to the wheels W. The second sun gear 75 is connected to a motor generator MG. The transmission TM includes a LOW one-way clutch 99 for fixing or releasing rotation of the first sun gear 73.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009102356-A (JP)
Title: Erythromycin derivative having new crystal structure and process for producing the same
Inventor: HIRAIDE AKIRA
IPC: A61K31/7048
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide crystal forms of an erythromycin derivative having little amount of a residual solvent and a large particle diameter which are properties advantageous to formulation.  <P>SOLUTION: An E-form crystal of N-demethyl-N-isopropyl-12-methoxy-11-oxo-8,9-anhydroerythromycin A-6,9-hemiacetal fumarate exhibiting strong diffraction peaks at diffraction angles 2θ=5.6° and 10.4° in powder X-ray diffractometry, the E-form crystal formed by treating a C-form crystal of the fumarate of the compound in a mixed solvent of ethyl acetate with water at 20-40°C, and a D-form crystal formed through the E-form crystal are used. The crystals little contain residual solvents, have a large particle diameter and are therefore suitable for pharmaceutical preparations.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010147697-A (JP)
Title: Frequency conversion device
Inventor: MURAKAMI YASUSHI
IPC: H04B1/26
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive frequency conversion device which can convert a received broadcast wave signal into a baseband complex signal after inverting the signal spectrum.  <P>SOLUTION: An analog-digital conversion part 11 converts an IF signal into a digital signal by using a local oscillation signal of a frequency fs which meets a requirement of fs/2<f<fs output from a local oscillator 111. An orthogonal demodulating part 12 makes an image signal folded and generated with reference to fs/2 upon the digital conversion a digital IF signal. A sine wave and a cosine wave of the frequency of the digital IF signal are output from a DDS 121. The digital IF signal is multiplied by the sine wave and the cosine wave at mixers 122 and 123. The digital IF signal to which the sine wave and the cosine wave are multiplied passes through LPFs 124 and 125, so that an unnecessary signal component is suppressed, and the IF digital signal is made a baseband I/Q signal to be supplied to a signal processor 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010143849-A (JP)
Title: Aqueous suspended agrochemical composition for paddy field
Inventor: KITO NOBUOMI
IPC: A01P7/04
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous suspended agrochemical composition for paddy fields excellent in a spreading property and storage stability.  <P>SOLUTION: The agrochemical composition includes 0.1-10 mass% of one or more spreaders for agrochemical compositions selected from a 6-14C alkanediol and an alkanediol derivative represented by the chemical formula 1: HO-A<SP>1</SP>-O-R-O-A<SP>2</SP>-OH, 0.1-70 mass% of an agrochemical active component, and 0.1-20 mass% of a dispersing auxiliary. The total content of the spreader for agrochemical compositions, the agrochemical active component, and the dispersing auxiliary is 5-90 mass%. In the chemical formula 1, R is a residue excluding all the hydroxy groups from the 6-14C alkanediol; and A<SP>1</SP>and A<SP>2</SP>are each a residue formed by excluding all the hydroxy groups from a (poly)alkylene glycol having a (poly)oxyalkylene group comprising total 1-7 oxyalkylene units having 2-4 carbons.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009169411-A (JP)
Title: Image processing device and image display system
Inventor: ARASHIMA KENJI
IPC: H04N5/66
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device that can improve the image quality of a motion image by restraining motion blur of a hold-type display device while restraining an increase in cost, and to provide an image display system.  <P>SOLUTION: A pixel value of a video signal is compensated for each pixel in a frame to be displayed by performing spatial HPF processing on the video signal according to the size of a motion vector of the video signal. An overshoot area and an undershoot area are combined to improve liquid crystal response, restricting motion blur. The problem of an increase in cost is avoided unlike conventional techniques, and motion blur is sufficiently restricted with respect to change in gradation in a non-halftone area. In addition to the HPF processing like this, it is preferred to perform predetermined LPF processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010151329-A (JP)
Title: Storage type hot water supply apparatus
Inventor: TAKATANI TAKAYUKI
IPC: F24H1/18
Filed: 2008-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage type hot water supply apparatus improving the efficiency of a heat pump and the heat storage amount of a hot water storage tank in the storage type hot water supply apparatus utilizing a solar heat collector.  <P>SOLUTION: The storage type hot water supply apparatus is provided with: the hot water storage tank 50; a heat pump circuit 30 connecting a compressor 31, a radiator 32, a pressure reducing means 33 and an evaporator 34 in this order and circulating a refrigerant; the high temperature solar heat collector 41 for collecting solar heat; and a control means 80. The storage type hot water supply apparatus is provided with a first circulating line 62 for heating hot and cold water stored in the hot water storage tank 50, by the radiator 32 and returning it to the hot water storage tank 50, and a second circulating line 64 for heating the hot and cold water stored in the hot water storage tank 50, by the high temperature solar heat collector 41 and returning it to the hot water storage tank 50. Hot or cold water in the hot water storage tank 50 is thereby heated to a predetermined temperature by the heat pump circuit 30 and the high temperature solar heat collector 41 to obtain the heat storage amount even with the same volume of the hot water storage tank as the conventional one.  <P>COPYRIGHT: (C)2010,JPO&INPIT