baber/WOPTO huggingface dataset:
Patent JP-2010023043-A (JP)
Title: Flux for centrifugal casting
Inventor: ICHINO KENJI
IPC: B22D13/10
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flux for centrifugal casting which does not contains F and B and further has a low melting point and low viscosity.  <P>SOLUTION: The flux for centrifugal casting contains, by mass, 40 to 65% SiO<SB>2</SB>, 0.5 to 6% Al<SB>2</SB>O<SB>3</SB>, 4 to 20% CaO, 0.1 to 3% Fe<SB>2</SB>O<SB>3</SB>, 10 to 30% Na<SB>2</SB>O, 0.5 to 6% MgO, 0.5 to 7% MnO and 6 to 16% Li<SB>2</SB>O, and the balance inevitable impurities.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026790-A (JP)
Title: Data storage system, method and program for virtual machine
Inventor: HIGUCHI NAOSHI
IPC: G06F12/00
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce redundant recording by discovering similar data present while being distributed in each virtual machine in a computer system using a virtual technology.  <P>SOLUTION: A data storage system is configured to presume the identifier of data decided to be similar on the basis of meta information, and to acquire data corresponding to the presumed identifier, and to confirm that data similar to the acquired data are present on any virtual machine other than itself by using a similarity decision standard, to find out the set of the similar blocks, and to select one of the set of the found-out similar blocks as the object of replacement and the other as the object of comparison, to calculate a difference based on the similarity decision standard, and to obtain a block data comparison result. The data as the object of replacement are deleted from the storage device, and information for restoration configured of the identifier of the object of comparison, the block data comparison result, and the type of the comparison means which has calculated the comparison result with the identifier of the object of replacement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009049391-A (JP)
Title: Semiconductor device, semiconductor device manufacturing method, high carrier mobility transistor, and light emitting device
Inventor: SAZAWA HIROYUKI
IPC: H01L21/28
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce contact resistance of a metal contact, in a GaN-based semiconductor device.  <P>SOLUTION: This semiconductor device is provided with a semiconductor layer including N and Ga, a conductive layer ohmic-connected to the semiconductor layer, a metal distributed region existing on an interface between the semiconductor layer and the conductive layer with metal distributed, and a metal intrusion region wherein the atoms of the metal exist by entering the semiconductor layer. The metal distributed region and the metal intrusion region can be formed by sequentially forming, on an upper layer of the semiconductor layer, a metal layer containing a metal as a main constituent, a diffusion prevention layer preventing diffusion of the metal, and a conductive layer, and heat-treating the metal layer, the diffusion prevention layer and the conductive layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010028491-A (JP)
Title: Image recording and display method and device, and program
Inventor: TAOKA HIROSHI
IPC: H04N5/76
Filed: 2008-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording and display method, program, and, image recording and display device for facilitating browsing of image data stored in a storage device.  <P>SOLUTION: The present invention relates to an image recording and display method to be implemented by a computer 2 which includes a control unit 20, can access a storage device 5 storing image data 50 and total information 51 managing information of the image data 50, and can receive input information from an input device 3 and output the image data 50 to an output device 4. Image data 50 selected on the basis of the input information inputted from the input device 3 from among the image data 50 stored in the storage device 5 are displayed on the output device 4 by the control unit 20, browsing information of the image data 50 is stored in the total file 51, and a degree of interest in the image data 50 inputted by the input device 4 is stored in the total file 51.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009209920-A (JP)
Title: Various energy conservation cycle combined engine
Inventor: TANIGAWA HIROYASU
IPC: F01K27/02
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in conventional thermal power plants and nuclear power plants wherein the temperature of seawater is raised by the entire heat quantity generated by the power generation, if China continues to grow at the rate of 10%, the rise of the temperature exceeds 1,000 times in one hundred years, concentrated downpour occurs and typhoon wind velocity is increased near 10 to one hundred times, and the threat of human being annihilation comes.  <P>SOLUTION: An opposed, series, all moving blade flywheel water turbine is driven by the vaporizing explosive force of water in a theoretically best engine hydraulic air force solar power generation exhausting no CO2 and requiring no fuel cost. The consumed heat quantity is reduced to 1/539 of that consumed by an existing steam turbine. A gravity acceleration of 9.8 m/sec vertically downward is added to the vaporization explosive force in vacuum to enhance the acceleration. A head is increased to 1,000 m to increase the power generation amount. The power generation amount is increased to 1,000 times the existing hydraulic power generation =(vaporizing explosive force)×(gravitational acceleration). The air force solar power generation is increased ten times the existing power generation amount of the world by the hydraulic air force solar power generation exhausting no additional CO2 and requiring no fuel cost. Various automobiles, various ships, and various fully electrical houses driven by an extremely inexpensive hydraulic air force solar power generation storage battery can be easily and widely used by everybody for preventing global warming.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010027155-A (JP)
Title: Semiconductor memory device
Inventor: ISHIDA KOJI
IPC: G11C16/02
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device which accurately determines quality of a memory cell.  <P>SOLUTION: The semiconductor memory device is provided with a first memory array for programming positive data, and a second memory array for programming reverse data. The semiconductor memory device includes: a column address decoder 22 selecting the first memory cell for determination included in the first memory array and the second memory cell included in the second memory array and paired with the first memory cell; a pre-charge generating circuit 32 generating a pre-charge signal for programming the first memory cell and the second memory cell at a timing corresponding to a first phase of a clock signal, in response to the clock signal; and an enable generating circuit 34 generating an enable signal at a timing corresponding to a second phase different from the first phase of the clock signal, in response to the clock signal. The semiconductor memory device determines outputs of the first memory cell and the second memory cell in accordance with the enable signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024103-A (JP)
Title: Method for producing high-purity boron nitride sintered compact having high hardness and high toughness
Inventor: AKHMADI EKO WARDOYO
IPC: B23B27/14
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a high-purity boron nitride sintered compact, which is low in cleavage property, is excellent in crack propagation suppressing action and includes high hardness and high toughness.  <P>SOLUTION: The high-purity boron nitride sintered compact containing a trace quantity of wurtzite type boron nitride is produced by cleaning the surface of fine wurtzite type boron nitride powder having ≤0.5 μm particle diameter with a supercritical fluid containing no oxygen and using solid polyvinylidene chloride, polyvinyl chloride and polyethylene as fluid sources and sintering under a high-pressure high-temperature condition of ≥5 GPa and ≥1,400°C without adding a sintering aid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026858-A (JP)
Title: Authentication imaging apparatus
Inventor: MATSUYAMA YOSHIYUKI
IPC: G06T1/00
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication imaging apparatus suitable for authenticating a face by a simple constitution.  <P>SOLUTION: The authentication imaging apparatus 1 is provided with: a near-infrared camera 12; a near-infrared LED 10; a synchronization control part 16 which controls the near-infrared LED 10 to irradiate a subject by varied intensity and controls the near-infrared camera 12 so as to imaging the subject in synchronization with the intensity variation of illumination; a face detection part 18 which detects an image of the face of a person from the image captured by the near-infrared camera 12; a pixel value distribution analysis part 20 which divides the image of the face detected by the face detection part 18 into a plurality of partial areas and calculating the distribution of the pixel values in respective partial areas; and an authentication face image synthesizing part 22 which subjects all the partial areas constituting the image of the face to selection of one partial area from among the partial areas corresponding to the plurality of images captured with the varied intensity of illumination on the basis of the distribution of pixel values in the respective partial areas obtained by the pixel value distribution analysis part 20, and synthesizes the selected partial image to synthesize an authentication face image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032063-A (JP)
Title: Outdoor unit and heat pump device
Inventor: FURUBAYASHI TAKASHI
IPC: F25B1/00
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent frost attached to a heat exchanger from remaining without defrosted in a defrosting operation.  <P>SOLUTION: In the heat pump air heating/hot water supply device, an operation of a fan is restarted (step S55) in a case when an outside air temperature becomes lower than α°C (step S52: Yes) after stopping the operation of the fan (step S51) during the defrosting operation, and when a heat exchange temperature reaches a temperature lower than a defrosting operation termination temperature Te by a°C (Step S54: Yes), before A minutes passes from the start of the defrosting operation (step S53: No). And the operation of the fan 17 is stopped again (step S58) in a case when the heat exchange temperature becomes c°C or less(S56: Yes) after restarting the operation of the fan, or when the heat exchange temperature reaches a temperature lower than (Te-a)°C by b°C, or less (step S57; Yes).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033135-A (JP)
Title: Image display device
Inventor: MATSUDAIRA NAOHIKO
IPC: G06F3/0489
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device configured to display the image of button arrangement corresponding to an operation button on a display screen for improving operability.  <P>SOLUTION: An image display device includes: a display means installed on a front side for displaying image data; an operation means installed at the back side, and configured of a plurality of operation buttons capable of various operations corresponding to the image data; and a display control means for controlling the display means to display the image of button arrangement corresponding to the operation button of the operation means by superimposing it on the image data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035005-A (JP)
Title: Radio communication terminal, and communication control method
Inventor: MATSUMOTO NAOHISA
IPC: H04L1/00
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication terminal and a radio communication method, having a reduced load of an error correction, in a radio communication terminal of a diversity system having a plurality of antennas.  <P>SOLUTION: The radio communication terminal (100) having a plurality of antennas (ANT1, ANT2) of which relative distance is variable includes: a decoder (120) for repeatedly decoding a reception signal including an error correction code received by the plurality of antennas (ANT1, ANT2); a detection section (140) of distance among antennas for detecting distance among the plurality of antennas; and a control section (130) for controlling the number of repetition times for decoding signals by the decoder (120) according to the detected distance among antennas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031811-A (JP)
Title: Fuel saving drive diagnosis device, on-vehicle system, drive control device, and fuel saving drive diagnosis program
Inventor: HARUMOTO SATORU
IPC: F02D29/02
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To make a driver aware of wasteful fuel consumption due to unnecessary idling and improve the driver's consciousness of a fuel saving drive by determining an idling state only for a parked vehicle without intention of traveling.  <P>SOLUTION: A fuel saving drive diagnosis device detects stop of the vehicle based on vehicle speed, and detects an idling states indicating that the vehicle is idling when engine speed of the vehicle which is detected as stopping is not less than a prescribed threshold. The fuel saving drive diagnosis device determines whether the vehicle under the idling state is in a parking state or not based on a select lever and/or a parking brake of the vehicle in the detected idling state. Then, the fuel saving drive diagnosis device diagnoses fuel saving drive based on idling parking time during which the vehicle is kept in the parking state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040065-A (JP)
Title: Circuit for evaluating electromagnetic conversion characteristic, magnetic storage device, evaluating device, and method for evaluating electromagnetic conversion characteristic
Inventor: NAKAO KAORI
IPC: G11B5/84
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To detect a minute defect in a perpendicular storage medium with high accuracy, and to evaluate characteristics.  <P>SOLUTION: An evaluation pattern holding section 31 in a medium evaluating section 30 holds an evaluation pattern including a low frequency pattern. An evaluation pattern writing section 32 reads the evaluation pattern to be written in a magnetic disk 16. In writing the evaluation pattern on the magnetic disk 16, a writing current control section 33 converts the writing current into an excessively large or small current. An evaluation processing section 34 evaluates the defect and the characteristics of the magnetic disk 16 by using the result of reading the evaluation pattern written with the excessively large or small current.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041195-A (JP)
Title: Optical communication device, optical output control method, optical communication system, and program
Inventor: NISHINO MASARU
IPC: H04B10/275
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication insulating barrier film for stopping or reducing optical output in a section where maintenance work is performed, whether a failure occurs or not, and avoiding risks of false operation accompanying stop/reduction of the optical output.  <P>SOLUTION: An input of a command to stop optical output or a command to reduce optical output to a main signal transmitting section 111 or 121 is received from outside. When the input of the optical output stop command or optical output reduction command is received, an inter-device control signal communication section 102 transmits the optical output stop command or optical output reduction command. On the basis of the input optical output stop command or optical output reduction command, an output of optical signals from the main signal transmitting section 111 or 121 is stopped, or else the output level is reduced to less than the output level during normal operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039400-A (JP)
Title: Display
Inventor: SHIGAKI TAKUMI
IPC: G02F1/1368
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To make an amplitude of a driving clock large, without increasing load of a transistor, in a display including a single channel shift register.  <P>SOLUTION: The display includes a display panel including a plurality of pixels and a driving circuit for driving each pixel, wherein the driving clock which changes between voltage levels of a voltage level VH and a voltage level VL is input to the driving circuit, and the driving circuit takes the clock when it is in an ON state, and outputs it from an output terminal. The display includes: a transistor in which the driving clock is input to a first electrode; a first protection transistor which is connected between a second electrode and a terminal of the transistor, and in which a control electrode is connected to the control electrode of the transistor; a second protection transistor in which the driving clock is input to the second electrode, and a voltage VDD is input to the control electrode; and a third protection transistor of diode connection, which is connected between the first electrode of the second protection transistor, and the second electrode of the transistor, and VL<VDD<VH is satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009041775-A (JP)
Title: Disc brake caliper main body and disc brake caliper having the main body
Inventor: BASS RICHARD ARNOLD
IPC: F16D65/18
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved disc brake caliper main body achieving structure rigidity equal to that of a conventional caliper main body and reducing materials to be used.  <P>SOLUTION: The caliper main body 30 has a fitting side arm 31 and a fitted side arm 32, and each of the arms 31, 32 stores at least one hydraulic brake cylinder 37, 38, 39. The caliper main body 30 is further provided with a peripheral edge reinforcement band 45 extended around the lateral outer face of at least one of the arms 31, 32. The at least one peripheral edge reinforcement band 45 can be extended around the lateral outer face of the fitting side arm 31. The main body 30 can be provided with two peripheral edge reinforcement bands and the bands can be extended along the lateral outer faces of the arms 31, 32, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010043008-A (JP)
Title: Lipase activity inhibitor and cosmetic containing the same
Inventor: NAKATAKE RYOICHI
IPC: A61P17/16
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lipase activity inhibitor which inhibits the activity of lipase produced by skin resident flora existing in epidermal sebum and follicular sebum and a cosmetic having high effects of preventing seborrheic diseases, preventing dandruff, inhibiting body odor, and preventing skin roughness.  <P>SOLUTION: The lipase activity inhibitor contains an extract of Hibiscus sabdariffa L. with propylene glycol as an active ingredient and can inhibit the activity of lipase produced by skin resident flora without damaging the homeostasis of the skin resident flora. Further, this lipase activity inhibitor can be applied to cosmetics having various forms and exhibits excellent effect on the prevention of seborrheic diseases, the prevention of dandruff, the inhibition of body odor, and the prevention of skin roughness.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009017575-A (JP)
Title: Portable communication terminal
Inventor: KAWASAKI HIDEJI
IPC: H04W88/06
Filed: 2008-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable communication terminal which speedily performs data communication through radio LAN connection when the portable communication terminal enters a radio LAN connectable area, without attempting radio LAN communication at all the time.  <P>SOLUTION: A portable telephone 100 that is a portable communication terminal comprising a radio LAN communication function stores area information, in an area information storage section 120, for specifying a geographical range estimated to be communicable with an access point of a radio LAN. A location of the portable telephone 100 is detected by a location detecting section 110, it is judged by an area judging section 131 on the basis of the location and the area information whether or not the portable telephone 100 is located within the geographical range estimated communicable with an access point. In a case of positive judgement, a radio LAN communication control section 133 then starts attempting communication with the access point of the radio LAN.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010043780-A (JP)
Title: Air cycle refrigeration unit
Inventor: OZAKI TAKAMI
IPC: F25B9/00
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cycle refrigeration unit capable of improving a refrigeration capacity.  <P>SOLUTION: The air cycle refrigeration unit is provided with a compressor turbine unit 5 supported by a motor integrated type magnetic bearing device and with a plurality of or one heat exchanger 2, 3 interposed in a refrigerant route 1 passing through a compressor 6 and an expansion turbine 7 of the compressor turbine unit 5, and performs the air conditioning or refrigeration of a cooled space R by using air as a refrigerant. A motor cooling flow passage interposed in the middle of the refrigerant route 1 and penetrated through an arrangement part of a motor 28 in a housing of the compressor turbine unit 5 is provided. A cooling fin 46 is provided in the motor cooling flow passage, and a fin cooling means for cooling the fin 46 is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042610-A (JP)
Title: Method of manufacturing transfer sheet, and resin molded article
Inventor: MORI FUJIO
IPC: H01L21/027
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a transfer sheet having a transfer layer in which a minute concavo-convex part is formed, and a resin molded article manufactured by using the transfer sheet.  <P>SOLUTION: The transfer sheet 20 includes a minute concavo-convex part 6 on a part of or the whole surface of a base sheet 1, and a transfer layer 10, e.g. a metal thin film layer or a metal oxide layer 5 is formed on a convex part 2 of the minute concavo-convex part 6. In the method of manufacturing the transfer sheet 20, after the minute concavo-convex part 6 of a nano level to a submicron level is formed by a heat nanoimprint method or a room temperature nanoimprint method on the surface of the base sheet 1 or a releasing layer 3, the transfer layer 10 is formed on the minute concavo-convex part 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009013180-A (JP)
Title: Method and apparatus for plate-type catalytic reaction
Inventor: SAKAKURA YASUYUKI
IPC: C07C47/22
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for plate-type catalytic reaction expected in improvement of reaction results and extension of catalyst life by efficiently controlling temperature distribution in catalyst layers in a reaction zone in relating to the method and the apparatus for plate-type catalytic reaction.  <P>SOLUTION: The method for plate type catalytic reaction uses the apparatus for plate type catalytic reaction in which the reaction zone is formed by filling a pellet-shaped or spherical catalyst in a space between two sheets of heat-transfer plates and the two sheets of heat transfer plates having a heat medium-flow path outside of the heat transfer plates form a pair. In the method, the flow rate of the heat transfer medium is set to have 0.5-10°C difference between the temperature of the inlet and that of the outlet. The apparatus for plate type catalytic reaction has a cross-flow in which the flow direction of the heat transfer medium is in a relation to be perpendicular to the flow direction of a reaction gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT