baber/WOPTO huggingface dataset:
Patent JP-2010054402-A (JP)
Title: Circuit testing device, circuit test program, and circuit test method
Inventor: ISHITANI TOMOHIRO
IPC: H01L21/82
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve a failure detection rate of a design object circuit effectively in a power saving way.  <P>SOLUTION: When acquiring design data of a design object circuit having a function corresponding to a customer need, this circuit testing device 100 generates a circuit testing mechanism 110 enabling failure detection corresponding to whether an object circuit 102 designated as a test object is an OR circuit or an AND circuit, in the design object circuit. The circuit testing device 100 also has a function for executing an operation test of the object circuit 102 by the generated circuit testing mechanism 110.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009018307-A (JP)
Title: Method for producing catalyst-supporting fiber structure
Inventor: MIYOSHI TAKANORI
IPC: D04H1/728
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extremely simple method for producing a fiber structure having high ability to degrade harmful chemicals.  <P>SOLUTION: The method for producing the catalyst-supporting fiber structure comprises the steps of: dissolving a fiber-formable organic polymer and a catalyst precursor in a solvent to prepare a solution; spinning the prepared solution by an electrostatic spinning method; accumulating a spun fiber on a collection substrate to obtain the fiber structure; and treating the catalyst precursor contained in the obtained fiber structure to form a catalyst.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010057430-A (JP)
Title: Threshing machine
Inventor: HOSOKI TOSHIO
IPC: A01F12/48
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a threshing machine having a blow fan capable of efficiently changing the blow volume by a simple structure and efficiently carrying out blow air adjustment corresponding to the state of fresh materials, etc. which produce a large amount of threshed straw and dust by adjusting the gap between the upper wall part of a fan case and blades of a rotating blade body.  <P>SOLUTION: In the threshing machine 1, a swing sorting body 7 which receives threshing materials and subject them to swing sorting is provided below a treating room 2, and the blow fan 5 supplies sorting wind in the swing sorting direction of the swing sorting body 7 from a blowing opening 35 of the fan case 26 housing the rotation blade body 30. The upper wall part 32 of the fan case 26 that is in the blowing opening 35 side is provided so as to be vertically rotatable on a pivot shaft 41, which is positioned in the downstream side of the rotation direction of the rotation blade body 30. The gap between the upper wall part 32 and the blades 29 of the rotation blade body 30 is adjusted. Thus, the blow volume can be changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063032-A (JP)
Title: Communication apparatus
Inventor: TANIMOTO YOSHIFUMI
IPC: H04N7/173
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for easily managing a plurality of resources of moving image data or the like shared in a relay communication system.  <P>SOLUTION: Client terminals 11, 21, 31 hold a television conference using a relay communication system. The client terminals 11, 21, 31 exchange imaged moving image data with one another and play back the received moving image data. The client terminals 11, 21, 31 store the imaged moving image data as media data 861, 862, 863, respectively. Media data management information 82, in which attribute information of the media data 861, 862, 863 is registered, is held by the client terminals 11, 21, 31. Thus, the media data 861, 862, 863 of which pieces of the substances are stored in the client terminals 11, 21, 31, respectively, can be utilized while referring to the media data management information 82.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061591-A (JP)
Title: Raid device and control method thereof
Inventor: HOSHINO TAKENORI
IPC: G06F3/06
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve write performance without providing a cache memory in a high-reliability RAID device 1 such as a disk array device and a mirror disk device.  <P>SOLUTION: An execution status holding part 5 is provided for holding an address, a data size, and an execution status of data write to each disk based on a write command. When starting up, the execution status holding part 5 is referred to, and when one disk is writing data while the other has finished writing data, the data of the other disk is read, and the data is written to the disk that is writing data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066312-A (JP)
Title: Image forming apparatus
Inventor: MURAYAMA KENTARO
IPC: G03G21/14
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of enhancing the conveyance precision of a recording medium by using a belt.  <P>SOLUTION: The recording medium conveying speed is possibly changed in accordance with variation of the number of nips formed by the plurality of image forming parts and the paper. Then, when the number of nips formed by the image forming parts and the paper changes, the belt driving speed is changed so as to suppress paper speed variation. Accordingly, the conveyance precision of paper sheet is enhanced, then, the quality of formed images can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067404-A (JP)
Title: Waterproof connector
Inventor: KIKUCHI TAKAHIRO
IPC: H01R13/52
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the sealing force of a rubber plug by closely fitting its outside seal surface to the inside surface of a housing by a reactive force from a metal plate.  <P>SOLUTION: The waterproof connector 10 includes a terminal fitting 30 to be connected to a terminal of an electric wire 90, a housing 20 to which the terminal fitting 30 is inserted, and the rubber plug 40 installed in the housing 20, having the inside seal surface 47 to be fitted to the outer circumferential surface of the wire 90 and having an outside seal surface 51 to be fitted to the inside surface of the housing 20. The metal plate is disposed between the outside seal surface 51 and the outer circumferential surface of the wire 90. The metal plate is constituted by an insulation barrel 33 of the terminal fitting 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068283-A (JP)
Title: Transmitter
Inventor: OKA SHINYA
IPC: H04B1/04
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter of a portable radio device further reduced in power consumption.  <P>SOLUTION: A first path 31 is selected upon a high output, and a second path 32 is selected upon a low output by selectors 21 and 22. Since the second path 32 does not include an interstage filter 14 and an isolator 12, the second path can prevent insertion losses upon the low output. Accordingly, in order to cover the insertion losses upon the low output, it is unnecessary that power is consumed to amplify a signal excessively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063676-A (JP)
Title: Shaper for arranged flowers
Inventor: SEKIGUCHI KEIJI
IPC: A47G7/02
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arranged flowers shaper which can be used in a state of being submersed in water and which permits arranged flowers to be observed for a long time by preventing a sponge from drying by supplying and changing water, and has high utility.  <P>SOLUTION: The arranged flowers shaper is made by stacking and integrating a board 2 made of an elastic foam or an elastic resin laminate containing a foam layer and having a plurality of slits 1 restraining stuck flowers and an anchor 3 maintaining the submersion of the board on top of the other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064447-A (JP)
Title: Apparatus, method and program for processing image
Inventor: YOSHIDA YASUNARI
IPC: B41J2/01
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus, a method and a program for processing image which can stably discharge ink in main scanning of each time even under short discharging intervals.  <P>SOLUTION: Processing pixels to be subjected to an error diffusion processing are set so as to be arranged in such a manner that formation of dot by at least one recording element of recording elements arranged in the subscan direction of a recording head of a recording apparatus is impossible while formation of dot by at least one recording element is possible in each column of input image data based on intervals of the recording elements arranged in the subscan direction, and dot data is formed by subjecting the thus set processing pixels to the error diffusion processing applied with a weighting matrix wherein weight values are arranged according to the arrangement of the processing pixels. Consequently, an image of high image quality can be recorded since it is avoided that load is imposed on all the recording elements arranged in the subscan direction of the recording head when forming dots on each column.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073791-A (JP)
Title: Semiconductor device, and method for manufacturing the same
Inventor: TAKAHASHI MASAO
IPC: H01L21/66
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To surely insulate a sample wherein a leakage failure has occurred before wafer burn-in without contaminating a plating tub or a plating liquid with a coating resin, in a semiconductor device subjected to wafer burn-in before a plating process and in a method for manufacturing the semiconductor device, which executes wafer burn-in before the plating process.  <P>SOLUTION: The semiconductor device has the internal circuit 17 of a semiconductor chip 11 and an electrode pad 22 for wafer burn-in (electrode pad) provided on the semiconductor chip 11. The electrode pad 22 for the wafer burn-in is electrically connected through a metal fuse (fuse part) 31 to the internal circuit 17. Thus, when the metal fuse 31 is blown out, the electrode pad 22 for wafer burn-in and the internal circuit 17 are electrically insulated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069053-A (JP)
Title: Hollow tissue bonding device
Inventor: YASUDA MAMORU
IPC: A61B17/32
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow tissue bonding device for bonding two hollow tissues without generating garbage.  <P>SOLUTION: The hollow tissue bonding device 100 includes a staple holder 200 for holding a staple, a coronary artery support mechanism 300 for holding the coronary artery 50, a graft support mechanism 400 for holding a graft 60, and an incision mechanism 700 for incising the coronary artery 50 and the graft 60. The staple holder 200, the graft support mechanism 400 and a vertical movement mechanism for them configure an interval control mechanism for controlling the interval of the coronary artery and the graft to the staple holder 200. The hollow tissue bonding device 100 is further provided with four pairs of peelers 512, 532, 612 and 632 for controlling the curve of the needle of the staple. The staple holder 200 holds the staple such that the blades 712 and 722 of the cutters 710 and 720 of the incision mechanism 700 are not brought into contact with the staple.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071921-A (JP)
Title: Apparatus for testing vehicle wheel suspension
Inventor: SAKAMOTO AKIRA
IPC: G01M17/04
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for testing a vehicle wheel suspension for nearing behavior of the vehicle suspension or the like in traveling.  <P>SOLUTION: The apparatus 1 for testing the vehicle wheel suspension excited while rotating wheels includes a ring-like flat belt 10 for rotating and contacting the wheel, a flat belt support base 11 for rotatably supporting the flat belt 10, a flat belt drive mechanism 20 for allowing the flat belt 10 to rotate, and a flat belt exciting mechanism 30 for exciting the flat belt support base 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073637-A (JP)
Title: Membrane-electrode structure for polymer electrolyte fuel cell
Inventor: ISOBE BUYO
IPC: H01M8/02
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane-electrode structure for a solid polymer fuel cell having high adhesive strength and excellent durability against hot water, steam or strong acidity, in a solid polymer fuel cell, when a plastic base material which can hardly obtain excellent adhesion even if it is an epoxy-based adhesive is adhered onto a proton conductive film through the epoxy-based adhesive.  <P>SOLUTION: The membrane-electrode structure for a solid polymer fuel cell with a pair of electrodes 7, 8, an anode electrode and a cathode electrode, formed on either face of a proton conductive film 2, includes an epoxy-based adhesive layer 11 jointed to the proton conductive film 2, and a plastic base material 12 jointed to the epoxy-based adhesive layer 11. A nitrogen functional group which the plastic base material 12 contains on an interface 13 with the epoxy-based adhesive layer 11, and an epoxy group of the epoxy-based adhesive layer 11 are chemically bonded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079938-A (JP)
Title: Copy control method
Inventor: TSURUGA SADAO
IPC: G06F21/10
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability while controlling copying in the case of recording a digital broadcast program for which one-generation copying is permitted (Copy One Generation).  <P>SOLUTION: A copy control method is provided for a reception apparatus for receiving digital contents and a plurality of types of copy control information for controlling copying of the digital contents, and recording the digital contents on a recording medium according to the plurality of types of copy control information. In the method, when first information in the received copy control information shows copy generation information permitting one-generation copying, the digital contents are recorded while being copyable up to a limited number when second information in the received plurality of types of copy control information shows limited-number copy permission, and the digital contents are recorded only once in a copy prohibited state when the second information does not show limited-number copy permission.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077642-A (JP)
Title: Dozer apparatus
Inventor: SUGIMOTO HIDETOSHI
IPC: E02F3/76
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dozer apparatus easily manufactured at a low cost while dispersing and reducing bending stress.  <P>SOLUTION: A support frame 4 includes: a lateral pair of arms 9 one of which supports an angle cylinder 8 while the base parts of both arms 9 are pivoted to horizontal shafts 3; a front member 10 connecting the chips of the right and left arms 9 and supporting a vertical shaft 6; and a connecting member 11 connecting the longitudinal intermediate parts of the right and left arms 9 and allowing a lifting cylinder 5 to be connected thereto. A side part of the front member 10 is provided with a stopper part 12 regulating the elongation of the angle cylinder 8 to set an angle swing angle of a blade 7. The right and left arms 9 are formed of plates with wall thickness in a lateral direction, and the outer surfaces of the right and left arms 9 are provided with longitudinally extended outer reinforcing ribs 13 in an outward projecting state. One of the right and left outer reinforcing ribs 13 is connected to a support bracket 14 of the angle cylinder 8, and/or the other is extended to the stopper part 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079536-A (JP)
Title: Memory access control circuit and memory access control method
Inventor: UCHIDA AYUKO
IPC: G06F12/00
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve latency when a plurality of requests are issued simultaneously and to reduce overhead due to handshake during memory access.  <P>SOLUTION: A request control unit accepts all read requests from an image processing unit and registers information thereof in a request management table. If a preceding write request for the same bank address has been already registered in a table when a read request is accepted, the read request is queued. If a write request has not been registered, the read request is issued to an SDRAM controller. A subsequent read request with a different bank address is prevented from being rejected by a memory access control unit and remaining in the image processing unit. For a plurality of write requests, a request control unit stores write data in a write data buffer, combines them into one write request, and issues the one write request to the SDRAM controller. In this way, bus occupancy can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075492-A (JP)
Title: Rice cooker
Inventor: HORIUCHI YOSHIKAZU
IPC: A47J27/00
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent glutinousness from boiling over without reducing the heating power to heat a pot in a rice cooker having the function of preventing glutinousness occurring in rice cooking from boiling over, and to cook delicious rice by cooking it at the heating power optimum for the amount of rice cooked with little unevenness in cooking.  <P>SOLUTION: The upper part of the rice cooker body is freely openably/closably covered by a lid 2. A pot 1 is detachably/attachably housed in the rice cooker body. The pot 1 is heated by a heating means 3. The temperature of the pot 1 is detected by a pot temperature detecting means 4, and the temperature of the lid 2 is detected by a lid temperature detecting means 5. Cooking rice is carried out by a rice cooking control means 6 by controlling the heating means 3 by determining the amount of rice cooked from the input of the pot temperature detecting means 4 and the lid temperature detecting means 5. The rice cooker has a steam treatment device 8 blowing wind to the bubbles of glutinousness which occur at the time of rice cooking at the lid 2. The rice cooking control means 6 controls the action of the steam treatment device 8 and always carries out rice cooking with a high heating power optimum to the amount of rice cooked.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076997-A (JP)
Title: Novel tungsten peroxide compound
Inventor: MIZUNO TETSUTAKA
IPC: C01B15/055
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel tungsten peroxide compound having a high catalytic activity in epoxidation reaction of an unsaturated bond compound, and to provide a catalyst including the novel tungsten peroxide compound.  <P>SOLUTION: It is found that a tungsten peroxide compound having a specific structure exhibits a high catalytic activity in epoxidation reaction of an unsaturated bond compound with an oxidizing agent. That is, the purpose is achieved by a tungsten peroxide compound having a specific structure containing selenium element or tellurium element and a catalyst including the compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081514-A (JP)
Title: Unit and method for processing information, display device, and program
Inventor: KAWAUCHI TOSHIKI
IPC: H04J11/00
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To restrain deterioration in signal quality after FFT processing in OFDM demodulation.  <P>SOLUTION: At a symbol synchronization section 15, a tuner receives an OFDM signal transmitted in an OFDM system, an FFT section performs FFT to a signal of an FFT interval in the received OFDM signal, an IFFT section 41 estimates a delay profile from the received OFDM signal, an ISI estimation section 42 uses the estimated delay profile to estimate the amount of ISI to each of a plurality of candidates of the FFT interval, and a minimum value search section 43 searches a candidate, where an estimated amount of ISI is minimized, from the plurality of candidates in the FFT interval to supply the searched candidate to the FFT section as the FFT interval. The present invention can be applied to, for example, an OFDM demodulator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079185-A (JP)
Title: Display system
Inventor: OKAMOTO JUNICHI
IPC: G03B21/00
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display system that enables a high contrast display without depending on an operating environment, and that is low in power consumption.  <P>SOLUTION: The display system 1 includes: a display 3 comprising a reaction layer 8 consisting of photochromic materials, which has absorbability for light of substantially all visible wavelength region in the state without irradiation of visible light, which generates a first reaction that the absorbability of light of a specific visible wavelength region disappears by the irradiation of visible light, and which generates a second reaction for generating the absorbability of light of a visible wavelength region by the irradiation of ultraviolet light after the generation of the first reaction; and a visible light source 9 for emitting visible light. Further, the system includes a projector 4 for projecting the visible light on the display 3 from the visible light source 9 and for writing an image on the reaction layer 8, and an ultraviolet light source 5 for irradiating the reaction layer 8 with the ultraviolet light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081965-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: OKUMURA TAKATOSHI
IPC: A61B8/06
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and small-scale ultrasonic diagnostic apparatus capable of preventing saturation of echo signal in a receiving delay circuit and securing an optimal dynamic range.  <P>SOLUTION: Echo signal for each ultrasonic transducer is distributed to a delay circuit 221a-221h (or a buffer amplifier 220a-220h) according to a distribution width Tr of a receiving delay time Td(i) of each ultrasonic transducer. In the distribution, for example, when Tr<T0, the echo signal for each ultrasonic transducer is allocated to either of 8 receiving delay circuits according to an integral value determined by INT[RANK(Td(i))/8]. Alternatively, when Tr≥T0, it is allocated to either of the 8 receiving delay circuits according to an integral value determined by MOD[RANK(8×Td(i))/T0, 8].  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088191-A (JP)
Title: Inverter apparatus
Inventor: NOZAKI YOSHIAKI
IPC: H02M7/48
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter apparatus capable of reducing loss while suppressing cost increase.  <P>SOLUTION: In the inverter apparatus, a GaN HFET is used as a first to third switching elements 1 to 3 on the upstream side, and an Si-MOSFET is used as a fourth to sixth switching elements 7 to 9 on the downstream side. Thereby, current is returned to first recovery diodes 4 to 6 connected in parallel with the upstream side GaN HFET and is excellent in reverse recovery characteristics during the off-period in the PWM operation of the Si-MOSFET on the downstream side. Thus, even if the Si-MOSFETs 7 to 9 on the downstream side are turned on again, the reverse current of the diodes 4 to 6 is small, resulting in a small loss. Furthermore, an FET is used as the switching element on both upstream and downstream sides, so that the on-voltage can be lowered to reduce the loss.  <P>COPYRIGHT: (C)2010,JPO&INPIT