baber/WOPTO huggingface dataset:
Patent JP-2009124876-A (JP)
Title: Control device of permanent magnet type synchronous motor
Inventor: NOMURA HISAFUMI
IPC: H02P21/00
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable stable current control and high-accuracy torque control even if a terminal voltage of a permanent magnet type synchronous motor is controlled to a maximum output voltage of a power converter.  <P>SOLUTION: The control device of the permanent magnet type synchronous motor comprises: an input voltage detector 12; a voltage limit value operator 22; a voltage amplitude operator 21; a current command operation part 18; and current adjusters 20a, 20b. The current command operation part 18 comprises: a q-axis current command value operator 131 which operates a q-axis current command value from a torque command value; a magnetic flux adjuster 122 which operates a magnetic flux correction value by amplifying a difference between a voltage limit value and a voltage command value; an adder 124 which operates a second magnetic flux limit value by adding a first magnetic flux limit value and the magnetic flux correction value; a d-axis current limit value operator 132 which operates a d-axis current limit value from the second magnetic flux limit value and a q-axis current command; and an output limiter 133 which limits an upper limit value of the d-axis current command value by using the d-axis current limit value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008071766-A (JP)
Title: Liquid metal target for neutron generating device
Inventor: MIKI MASAHIRO
IPC: G21G4/02
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal target which can function not only to reduce temperature of a high temperature part of the target container that stores liquid metal, but also to compensate temperature differences between a proton beam incident window part that becomes to have high temperature and the low temperature part of the container to reduce thermal stress by raising temperature of the low temperature part in the target container, and secure a strength integrity in the structure against the thermal load.  <P>SOLUTION: In the liquid metal target for a neutron generating device in which the proton beam is irradiated to the liquid metal stored in the target container in order to generate neutrons by spallation reaction, and make the liquid metal move in circulation as a heat transfer medium, the target container has a proton irradiation part, a liquid metal inflow side and its outflow side across the irradiation part, while an adjustment means that reduces the temperature difference between the irradiation part in a high temperature state of the target container and the outflow part in the vicinity of the irradiation part is installed only at the outflow side in the vicinity of the proton beam irradiation part of the target container wall.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008276172-A (JP)
Title: Electric field drive type device, liquid crystal device and electronic equipment
Inventor: WAKABAYASHI JUNICHI
IPC: G02F1/1337
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric field drive type device capable of reducing dependency of display color on visual field angle, a liquid crystal device and electronic equipment.  <P>SOLUTION: In the liquid crystal device, a plurality of pixels each of which is composed of two or more pixels 4R, 4G, 4B corresponding to red, green and blue are arranged like a matrix in a pixel area. The liquid crystal device is provided with pixel electrodes formed in each sub-pixel 4, a common electrode 26 laminated on the pixel electrodes through an insulating layer and having a plurality of slits 27 and liquid crystal to be driven by an electric field generated due to a potential difference between the pixel electrode and the common electrode 26. The slits 27 are parallel with each other in the sub-pixel 4 and have continuous portions straightly continued over a plurality of mutually adjacent sub-pixels 4 included in the pixel 3. Extending directions of the continuous portions included in adjacent pixels 3 are symmetrical about a boundary between these pixels 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119591-A (JP)
Title: Ring with cutting edge
Inventor: KAWADE YASUHIKO
IPC: B23B51/08
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily attach a ring with a cutting edge detachably fixed to a drilling tool and working a peripheral edge of a hole opened by the drilling tool, to the drilling tool.  <P>SOLUTION: The ring with the cutting edge 1 is constituted by a ring portion 10, in which an insertion hole 11 allowing a drilling tool 40 to be inserted in the direction of an axis O thereof and having a circular shape in plan view, is formed. The ring portion 10 has a portion in the peripheral direction of the inner peripheral surface 10C provided with a recess 12 formed radially outward from the inner peripheral surface 10C. A circular-arc arm portion 13, which extends in the peripheral direction from one peripheral end of the inner peripheral surface toward the other peripheral end thereof, in the opening edge of the recess 12 facing the inner peripheral surface 10C and is elastically deformable in the radial direction, is formed integrally in the ring portion 10, and the circular-arc arm portion 13 is pressed radially inward by a fastening screw 15 threadedly attached to a threaded attachment hole 14 which goes through the ring portion 10 in the radial direction, and is opened to a bottom surface of the recess 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126947-A (JP)
Title: Method for producing pellet of block copolymer or hydrogenated product thereof
Inventor: HOSHI SUSUMU
IPC: B29B9/12
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing pellets of a block copolymer or a hydrogenated product thereof, which substantially avoids the occurrence of FE and requires low filter replacement frequency due to filter clogging in production.  <P>SOLUTION: In the method for producing such pellets, when pellets of a block copolymer or a hydrogenated product thereof are produced by a direct solvent removal method using a twin-screw multistage vent extruder from a solution of the block copolymer comprising conjugated diene and a vinyl aromatic hydrocarbon and having a vinyl aromatic hydrocarbon content of 10-95 wt.% or the hydrogenated product thereof, the solution is passed through a filter having specific features connected to the extruder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130723-A (JP)
Title: Encoder, encoding method, program, and, imaging apparatus
Inventor: WADA YUJI
IPC: H04N19/503
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoder which improves a subjective image quality by allocating a much more generation bit amount to a macro block, in which a predetermined color is detected, while suppressing the frequency of varying image quality in a time base direction.  <P>SOLUTION: The encoder includes: a quantization unit 106 for quantizing image data for each macro block; a flesh color detection unit 121 for detecting a macro block in which a flesh-color pixel is included, from image data; and a control unit 123 for controlling the quantization unit 106. The control unit 123 includes: a distance calculation section 201 for calculating a distance between a predetermined image position within a picture of image data and an image position of the flesh-color detected macro block; and a generation bit amount control section 202 which control the quantization unit 106 so as to allocate a much more generation bit amount, to the flesh-color detected macro block, as the distance detected by the distance calculation section 201 becomes shorter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135678-A (JP)
Title: Microphone device
Inventor: KINUGASA TAKESHI
IPC: G10K15/04
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately execute the adjustment of a temporary sound effect by a simple operation.  <P>SOLUTION: A slide bar 13 or an adjustment lever 17 is composed so as to continuously (in analog) and temporarily adjust a changing amount from an initial position by a finger operation in a state of grasping a handle. Microphone devices 10, 15 perform the signal processing of adding echoes according to the changing amount of the slide bar 13 or the adjustment lever 17 for a voice signal of an input voice, etc., and output the signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134037-A (JP)
Title: Color image forming apparatus and control method for same
Inventor: ICHINOSE KIMITAKA
IPC: G03G15/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To speedily carry out image density control while maintaining accuracy in the image density control by detecting a solid patch which is an image for light quantity adjustment.  <P>SOLUTION: An image for misalignment detection and the image for light quantity adjustment are formed within one circumferential length of an image carrier (intermediate transfer belt) (1503, 1504) and the light emitting quantity in density detection is obtained based on the detection results of the image for light quantity adjustment which is formed within one circumferential length by using the light emitting quantity when light emission is carried out to the image for misalignment detection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134819-A (JP)
Title: Setting method of magnetic disk apparatus and magnetic disk setting apparatus
Inventor: URATA YUKIO
IPC: G11B5/09
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To set a gain of a preamplifier amplifying by switching gain depending on a kind of an output signal when an output of a head is amplified to an appropriate value in a preamplifier provided in a magnetic disk apparatus.  <P>SOLUTION: A gain setting apparatus 100 that externally performs setting of a magnetic disk apparatus 10 before shipment causes a servo gain setting unit 111 to set a servo data gain for a preamplifier 40 by a gain setting unit 111 for servo data. The gain setting apparatus 100 then causes a core deviation correction processor 112 to set the servo data gain as a provisional user data gain, so as to perform core deviation correction for correcting positional misalignment between a read core and a write core. Further, the gain setting apparatus causes a user data gain setting unit 113 to set the user data gain for the preamplifier 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138040-A (JP)
Title: Silicone resin aqueous emulsion
Inventor: SHIMOZU HIROYOSHI
IPC: C09D183/04
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous emulsion of a curable polyorganosiloxane resin composition, excellent in storage stability, that does not contain an organic solvent and is liquid immediately after evaporation or volatilization of water upon coating.  <P>SOLUTION: This silicone resin has an RSiO<SB>3/2</SB>unit (wherein R represents a monovalent hydrocarbon group which may each other be same or different, and substituted or unsubstituted, ) and an R<SB>2</SB>SiO<SB>2/2</SB>unit (wherein R represents the same group described above), in which the ratio of R<SB>2</SB>SiO<SB>2/2</SB>unit/RSiO<SB>3/2</SB>unit is 0-1.5 in mole ratio, and a terminal is capped by an (R<SP>1</SP>O)<SB>a</SB>R<SB>(3-a)</SB>SiO<SB>1/2</SB>unit (wherein R represents the same group described above, and R<SP>1</SP>represents a monovalent hydrocarbon group which may each other be same or different, and substituted or unsubstituted, and a is an integer of 2 or 3). The silicone resin has viscosity of 100-100,000 mPa s at 25°C, and comprises an alkoxy terminal polyorganosiloxane wherein an amount of an absorption peak of a silanol group determined by an IR analysis (infrared spectroscopy) is controlled ≤1/10 of an amount of an absorption peak of CH. The silicone resin aqueous emulsion is produced by emulsifying the resin using an emulsifier and water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142001-A (JP)
Title: Synchronous rectification driving circuit
Inventor: TAKATSUKA TOMOHIDE
IPC: H02M7/21
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a synchronous rectification driving circuit that prevents a field effect transistor on the rectification side and a field effect transistor on the return side from being turned on at the same by driving their gates with gate withstand voltages and besides, quickening their turn off, by making use of the secondary winding voltage higher in voltage, and can quicken their turn off even if there are gate resistors for prevention of oscillation.  <P>SOLUTION: A synchronous rectifier circuit, which has the field effect transistor on the rectification side and the field effect transistor on the return side connected to the secondary coil of a transformer, has a first gate voltage driving circuit and a second gate voltage driving circuit, and the first gate voltage driving circuit and the second gate voltage driving circuit lower the gate voltages through diodes without gate resistors at turn off of the field effect transistor on the rectification side and the field effect transistor on the return side by alternately conducting the field effect transistor on the rectifier side and the field effect transistor on the return side, thus it is so constituted as to quicken the turn off.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139197-A (JP)
Title: Color-coded target, color code extracting device and three-dimensional measuring system
Inventor: MORIYAMA TAKUYA
IPC: G01C15/00
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color-coded target having a color code of colors chosen not to cause code reading errors and technique for automatically detecting and processing the targets.  <P>SOLUTION: This color-coded target CT1 includes, on its surface: a position detecting pattern P1 indicating a position to be measured; a reference color pattern P2 having a plurality of unit areas tinted in different colors for use as color references; and a color code pattern P3 having a plurality of unit areas tinted in different colors for discriminating the targets. The colors of the color code pattern P3 are chosen so that adjacent colors in the HSI color space are different in at least one of hue, saturation, and intensity by a specified value or greater.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141094-A (JP)
Title: Semiconductor laser device
Inventor: IGA YOSHIHIKO
IPC: H01S5/22
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce relative difference in a polarizing angle, by restraining the relative difference in shear strain applied to respective light emitting parts of laser chips mounted on a sub-mount, in a multi-beam semiconductor laser device.  <P>SOLUTION: A semiconductor laser element array 8 mounted on the sub-mount 6 has a structure of laminating a semiconductor layer 2 having two ridge parts 13 on a substrate 11, and an Au plating layer 14 is formed on a surface of a (p) type electrode 3 formed in an upper part of the respective ridge parts 13. In the respective ridge parts 13, a central position in the width direction of the Au plating layer 14 is intentionally displaced to a central position in the width direction of its lower light emitting part 7, and the shear strain is applied to the respective light emitting parts 7 in a stage before mounting the semiconductor laser element array 8 on the sub-mount 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140882-A (JP)
Title: Conductor pattern forming ink, conductor pattern, and wiring board
Inventor: TOYODA NAOYUKI
IPC: C09D11/00
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductor pattern forming ink which is superior in preservation performance and prevents occurrence of cracks in a conductor pattern formed.  <P>SOLUTION: The conductor pattern forming ink is an ink for forming a conductor pattern on a board by a liquid drop injection method, and contains metal particles, an aqueous dispersant in which the metal particles are dispersed, galactitol, and a polyglycerol compound having polyglycerol skeleton, and H expressed in the formula (I) is 0.1-0.6. Here, in the formula, OH(A)[pieces], Mw(A), X(A)[pts.wt] expresses respectively an average number of pieces of hydroxy group in a molecule of polyglycerol compound, weight average molecular weight, its content in the conductor pattern forming ink, and OH(B)[pieces], Mw(B), X(B)[pts.wt] expresses respectively the number of pieces of hydroxy group in a molecule of galactitol, its molecular weight, its content in the conductor pattern forming ink.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118839-A (JP)
Title: Pond smelt fishing electric reel with centrifugal force rotation arm
Inventor: EGUCHI KIYOSHI
IPC: A01K89/017
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To settle troubles of a pond smelt fishing electric reel and to increase operability thereof.  <P>SOLUTION: The reel and a motor are directly bonded without using a belt by attaching a circular magnet 3 on the main body of a motor 7 and a rotation arm 2 on the shaft of the motor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146255-A (JP)
Title: Accident report device and emergency report system
Inventor: KAWASAKI ATSUSHI
IPC: G08B25/08
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accident report device, capable of accurately acquiring, in the event of a collision accident, information of a vehicle of the collision partner.  <P>SOLUTION: The accident report device 200 comprises an own vehicle storage means 102 which stores unique information of an own vehicle; an inter-vehicular communication means 103 which transmits the unique information of the own vehicle stored in the own vehicle storage means 102 and further receives unique information of an adjacent vehicle transmitted by the adjacent vehicle; an adjacent vehicle storage means 104 which stores the unique information of the adjacent vehicle received by the inter-vehicular communication means for a fixed time; a current position detection means 101 which detects current position information of the own vehicle; an accident recognition means 100 which recognizes a collision of the own vehicle; a communication means 105 which performs communications with the outside; and a control means 106 which reports, with the recognition of the collision by the accident recognition means 100 as a trigger, the unique information of the own vehicle, the unique information of the adjacent vehicle, and the current position information of the own vehicle to an external report center through the communication means 105.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008147681-A (JP)
Title: Adhesive film for connecting circuit member
Inventor: WATANABE ITSUO
IPC: C09J9/02
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive film free from increase in connecting resistance and exfoliation of adhesive in a connecting portion, and capable of manufacturing a circuit board extremely improving a connection reliability.  <P>SOLUTION: A liquid solution is obtained by dissolving a phenoxy resin and an acrylic rubber into an ethyl acetate. A liquid epoxy containing microcapsule latent hardener is added to the liquid solution and agitated to obtain a liquid solution for application to molten silica and nickel-particle film, resulting in manufacturing an adhesive film from the liquid solution. The adhesive film is applied to an Ni/Au-plating Cu-circuit printed board, and chips are set thereon. The bump of the chip is aligned with the Ni/Au-plating Cu-circuit printed board, heated and pressed for connection.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009149114-A (JP)
Title: Drive device
Inventor: HATTORI HIROYUKI
IPC: H02K7/20
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive device suppressed in the generation of vibration and noise.  <P>SOLUTION: The drive device is provided with a drive case 21 for restricting storage parts 23b, 24b therein and connected to an engine case 10; a motor generator MG1 including an annular stator 32 and fixed into the storage part 23b; and a motor generator MG2 including an annular stator 39 and fixed into the storage part 24b. A fixing position of the stator 32 and a drive case 21 is positioned at the engine case 10 side, and a fixing position of the stator 39 and the drive case 21 is positioned at the engine side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152661-A (JP)
Title: Effect measuring device for television cm based on life time survey, and recording medium
Inventor: SEKINE TATEO
IPC: H04H60/31
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feasible effect measurement system for television CM that can analyze effects by tracing employment logs of all CMs.  <P>SOLUTION: The effect measuring device for television CM receives a broadcast and extracts and compares feature information of audio or video thereof with reference information stored previously in a reference information storage means; records a CM broadcasting log including the identification information and broadcasting date and time of a matching CM in a first recording means and also records view information for every life time frame gathered from audience monitors in a second recording means; extracts CM broadcasting logs by the respective life time frames from the first recording means as to an arbitrary CM to calculate a frequency of broadcasting; extracts the numbers of audience monitors who viewed TV in the life time frames from the second recording means; and calculates an average encountering level of the audience from the products of the broadcasting frequencies of all the life time frames and the numbers of the persons and stores it in a third recording means together with the CM identification information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149460-A (JP)
Title: Surface modification method of carbonaceous material, and carbonaceous material or activated carbon fiber
Inventor: YASUTAKE AKINORI
IPC: C01B31/08
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface modification method of a carbonaceous material such as an activated carbon fiber in which the pore size or the specific surface area which contributes to desulfurization or denitrification has been increased, and to provide a carbonaceous material or activated carbon fiber obtained by the method.  <P>SOLUTION: The surface modification method of a carbonaceous material according to the present invention comprises heat-treating the carbonaceous material in a temperature range of 250 to 1,100°C to increase the amount of oxygen functional groups and burning the resulting material in a higher temperature range of 800 to 1,200°C to increase the surface pore size and increase the specific surface area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151622-A (JP)
Title: Program for connecting display zones of overlapped thumbnail and displaying thumbnail on connected display zone
Inventor: YABE KENTA
IPC: G06F17/30
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in displaying processing of a result of retrieval wherein contents having the same thumbnail may be displayed on a list screen of a system though the different contents are pointed.  <P>SOLUTION: This program has a function for registering contents of which registration is requested by a client, and the information associated with the contents, a function for registering the thumbnail (herein after called representative thumbnail) representing characteristics of the contents from the registered contents, and a function for further registering the thumbnail (herein after called alternative thumbnail) having a role for assisting the indication of the characteristics of the contents from the registered contents according to the information associated with the contents.  <P>COPYRIGHT: (C)2009,JPO&INPIT