baber/WOPTO huggingface dataset:
Patent JP-2008217042-A (JP)
Title: Electrophoretic particle
Inventor: HONEYMAN CHARLES H
IPC: G02F1/167
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide the structure of a polymer to be used for forming coats on particles, a technique preferable for forming polymer coats on electrophoretic particles, and an electrophoretic medium.  <P>SOLUTION: In the electrophoretic medium, it is advantageous to use pigment particles having about 1 to 15 wt.% of a polymer chemically bonded to, or cross-linked around the pigment particles. The polymer desirably has a branched chain with side chains extending from a main chain. Charged or chargeable groups can be incorporated into the polymer or can be bonded to the particles separately from the polymer. The polymer-coated particles can be prepared by attaching a polymerizable or polymerization-initiating group to the particle at first and then reacting the particle with one or more polymerizable monomers or oligomers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009300269-A (JP)
Title: Near-field optical probe and manufacturing method
Inventor: YAMAGUCHI MASUMI
IPC: G01Q60/54
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To detect magnetism induced by minority spins which have been excited by near-field optical excitation.  <P>SOLUTION: A SQUID 4 (Superconducting Quantum Interference Device) is formed near an aperture 3 formed in a projection part 2 that is a sharpened core part of a near-field optical probe 1. Alternatively, a Josephson junction device 7 is formed near the aperture 3 formed in the projection part 2. Spins in a material is thereby excited by near-field light, and the magnetism that is induced by the spins generated by light excitation, is detected by a magnetic detection element such as the SQUID 4 and the Josephson junction device 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297298-A (JP)
Title: Clamping device for game board
Inventor: NAMIHIRA SHIGEHIKO
IPC: A63F7/02
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamping device which can effectively clamp a game board on a part to be clamped such as a fixing frame of a game board, and also unclamp it with efficient work performance.  <P>SOLUTION: The clamping device is provided with a base member to be fixed at a fixed part, a first holding member 4 supported rotatably at the base member through a first supporting shaft, a second holding member 5 supported rotatably at the first holding member 4 through a second supporting shaft 13, and an unclamping member 6 supported rotatably at the first holding member 4 through a third supporting shaft 12 and operated to be released when releasing the clamp. The rim of a game board 20 is held and clamped by rotating the first holding member e4 and the second holding member 5 so that the rim of the game board 20 is pressed against the second holding member 5a of the second holding member 5. The unclamping member 6 is biased in the direction in which a latching part 6b for the clamp is engaged with a base latching part 14 using a spring member 16. When operating to release the clamp, the first holding member 4 and the second holding member 5 are rotated to the releasing side to release the clamp.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008219054-A (JP)
Title: Compound semiconductor device
Inventor: YOSHIKAWA SHUNEI
IPC: H01L29/812
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound semiconductor device that can suppress current collapse and operate at high breakdown voltage, and to provide its manufacturing method.  <P>SOLUTION: The compound semiconductor device is provided with an i-GaN buffer layer 12 formed on an SiC substrate 10, an n-AlGaN electron supply layer 16 formed on the i-GaN buffer layer 12, an n-GaN cap layer 18 formed on the n-AlGaN electron supply layer 16, a source electrode 20 and a drain electrode 22 formed on the n-GaN cap layer 18, a gate electrode 26 formed on the n-GaN cap layer 18 between the source electrode 20 and the drain electrode 22, a first protection layer 24 formed on the n-GaN cap layer 18 between the source electrode 20 and the drain electrode 22, and a second protection layer 30 that is buried in an opening 28 extending to the n-GaN cap layer 18 formed in the first protection layer 24 between the gate electrode 26 and the drain electrode 22 and that is formed of an insulation layer different from the first protection layer 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009028787-A (JP)
Title: Method and apparatus for control of resistance brazing
Inventor: KAWAGOE TEI
IPC: B23K3/04
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for control of resistance brazing, by which heat generated is constantly maintained even if inter-electrode resistance varies.  <P>SOLUTION: An apparatus for control of resistance brazing 10 is provided in a resistance brazing apparatus 30 which grips copper parts 41, 42 of an object to be welded in which a brazing material 43 is interposed between a pair of electrodes 31, 32, applies pressure to the copper parts 41, 42, and feeds power to the electrodes 31, 32 in that state for resistance brazing, including a power feeding time measurement unit 12 measuring a power feeding time T to the electrodes 31, 32 required from when an amount of displacement of a distance between the pair of electrodes 31, 32 reaches a first amount of displacement to when it reaches a second amount of displacement, and a control unit 11 decreasing the amount of power feed to the pair of electrodes 31, 32 when the power feeding time T is lower limit threshold value Tb or less and increasing the amount of power feed to the electrodes 31, 32 when the power feeding time T is the upper limit threshold Ta or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010004130-A (JP)
Title: Image processing program and image processing apparatus
Inventor: ONO TSUKASA
IPC: G06T5/00
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing program or the like capable of performing appropriate processing to highly granular image data, which is the image processing program for obtaining high-quality images.  <P>SOLUTION: The image processing program for making a computer execute image processing to input image data in which each pixel has a density tone value of a color makes the computer execute the first step of determining whether or not the input image data are granular, the second step of executing smoothing processing of changing the density tone value that the pixel of a processing object has using the average value of the density tone values in the peripheral pixels of the pixel for each pixel when it is determined that they are granular in the first step, and the third step of executing contrast adjustment processing for increasing the contrast of images to the density tone values that the respective pixels have after the second step.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000713-A (JP)
Title: Inkjet printer, printing data processing method, and printing data processing program
Inventor: NAKANO SHINYA
IPC: B41J2/01
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve a printing quality of image by suppressing a birth of banding.  <P>SOLUTION: Inkjet heads 7a, 7b installed in a head unit 6 are arranged so that nozzle trains 8 located in a line along with the conveyance direction B, respectively, and each of nozzle trains 8 may overlap in part in the conveyance direction B. A control part which matches printing data with the effective nozzle of inkjet heads 7a, 7b fluctuates a knot of printing data in the conveyance direction B along the main scan direction A and matches it with the effective nozzle of inkjet heads 7a, 7b. Thereby, since the knot of print image formed by each of inkjet heads 7a, 7b can be diffused in the conveyance direction B, the printing quality of image can be improved by suppressing the birth of banding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004691-A (JP)
Title: Flashing power supply device
Inventor: MATSUDA HIROKI
IPC: G03B15/03
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED flashing power supply device that performs flash-lighting even if a battery voltage is lowered, and can avoid an effect that the other circuit in a set is erroneously operated due to the flow of a large current to an LED at the flash-lighting.  <P>SOLUTION: In the flashing power supply device, there are arranged: a first boosting circuit (20) which boosts an input voltage from a battery to a prescribed voltage with the batter as a power supply; a capacitor (40) charged with a current output from the first boosting circuit; and a second boosting circuit (30) which boosts a charging voltage of the capacitor. The flashing power supply device is also configured such that an output current of the second boosting circuit is made to flow to a light-emitting element (50) to perform flash-lighting.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002155-A (JP)
Title: Air conditioning apparatus
Inventor: OHASHI NOBUYASU
IPC: F24F6/06
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To maintain an antimicrobial-antiviral environment in an indoor space by using an air conditioning apparatus such as a humidifier, a dehumidifying device, an air cleaner and a heating-cooling device.  <P>SOLUTION: The air conditioning apparatus is provided with an air blowing system for sucking indoor air by an air blowing fan, performing air conditioning to achieve a predetermined state by a predetermined air conditioning means and then, blowing out the air to an outdoor side. The air conditioning apparatus is provided with an antimicrobial-antiviral agent adding means for adding a chlorine dioxide antimicrobial-antiviral agent permitting concentration control. The antimicrobial-antiviral agent having a predetermined concentration is mixed with the air blown out to the indoor side via the antimicrobial-antiviral agent adding means, so as to form the antimicrobial-antiviral environment on the indoor side by the air with which the antimicrobial-antiviral agent is mixed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009817-A (JP)
Title: Nonaqueous secondary battery
Inventor: NISHIOKA TSUTOMU
IPC: H01M4/13
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery of high safety by restraining break or buckling, or inner short-circuiting caused by the same generated from difference between degrees of expansion and contraction of a positive electrode plate and a negative electrode plate, due to expansion and contraction of electrode plates at charge and discharge of the nonaqueous secondary battery.  <P>SOLUTION: In the nonaqueous secondary battery 10, expansion and contraction of the negative electrode plate 3 is restrained when that of the electrode plates occurs owing to lithium absorption and lithium discharge at charge and discharge of the nonaqueous secondary battery 10, and the negative electrode plate 3 is so structured to follow a degree of expansion and contraction of the positive electrode plate 14 at charge and discharge, whereby, the difference between the degrees of expansion and contraction of the negative electrode plate 3 and the positive electrode plate 14 is alleviated, so that break or buckling of the positive electrode plate 14 is restrained through lowering of stress added to the same 14 of a small expansion and contraction degree.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010990-A (JP)
Title: Shared dual-band omnidirectional antenna
Inventor: ANDO TOSHIYUKI
IPC: H01Q21/08
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shared dual-band shared omnidirectional antenna which has shared dual-band omnidirectionality and which reduces its installation space.  <P>SOLUTION: A shared dual-band antenna element 6a is constituted of a dipole antenna 4a and the dipole antenna 4a is fed with signals at frequencies F1 and F2 from a feed line, and resonates at the frequency F1, and a parasitic element 5a, which is arranged near and parallel with the dipole antenna 4a, and resonates at the frequency F2. A plurality of shared dual-band antenna elements 6a and 6b are arranged vertically, and furthermore the shared dual-band antenna elements 6a and 6b are arranged with point symmetry.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007815-A (JP)
Title: Control device and control method of vehicle
Inventor: ISHIWADA TAKESHI
IPC: F16H61/14
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress lowering of power transmission performance of a torque converter resulting from mixture of air into a hydraulic fluid.  <P>SOLUTION: An ECU executes a program including a step (S102) for starting a timer if a D position is selected and a vehicular speed is zero (yes in S100), a step (S106) for acquiring an engine rotation number NE if predetermined time T (0) elapses (yes in S104) and a step (S112) for controlling a lock-up clutch if the engine rotation number NE is equal to or larger than a reference rotation number NE (0) (yes in S108) and a brake is switched off (yes in S110).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006025-A (JP)
Title: Filament winding apparatus
Inventor: UOZUMI TADASHI
IPC: B29C70/16
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filament winding apparatus which detects tension applied to a fiber bundle without bending the route of the fiber bundle, is installed easily, and has a tension sensor capable of space saving.  <P>SOLUTION: The filament winding apparatus 1 includes the tension sensor 5 for detecting the tension of the traveling fiber bundle 3. The tension sensor 5 includes a tension adjustment part 20 which applies the tension to the traveling fiber bundle 3 and is movable in the traveling direction of the fiber bundle 3, a support part 22 for stopping the movement of the tension adjustment part 20, and a detection part 23 which detects force received by the support part 22 from the tension adjustment part 20 as the value of the tension applied to the fiber bundle 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011879-A (JP)
Title: Nozzle attachment structure
Inventor: HORIKAWA YOSHINORI
IPC: F16L41/08
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent contamination of liquid to be injected and facilitate cleaning of the inside of a pipe.  <P>SOLUTION: A nozzle 6 for injecting liquid is attached to an attachment hole 11 opened in a pipe 1. The pipe has a flat seat surface 12 around the attachment hole 11. The nozzle 6 consists of a flange 61b abutting on the seat surface 12 of the pipe 1 from the inside of the pipe 1, a screw portion 61c connected to the flange 61b and projecting outward from the attachment hole 11 of the pipe 1, an engagement portion 61d provided at the end of the screw portion 61c for being engaged with a tool or the like, and a nut 62 screwed with the screw portion 61c from the outside of the pipe 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012645-A (JP)
Title: Displaying method of injection molding machine and injection molding machine
Inventor: TANIZAWA SEIJI
IPC: B29C45/76
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displaying method of an injection molding machine and an injection molding machine which solve the following problem: it has heretofore been impossible to display the respective control elements of a molding die equipped with different control elements on one displaying screen and therefore impossible or difficult for a worker to make reference to the set values or actual values of the respective control elements.  <P>SOLUTION: Regarding the displaying method of the injection molding machine 11 that molds a molded product by injecting a molten material into the cavity 26 of the molding die 23, at least either of the set values 52, 58 or the actual values 53, 59 of the molding die 23 equipped with the different control elements 25, 31 are allowed to be displayed on one displaying screen 51.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011802-A (JP)
Title: Threshing apparatus
Inventor: ISHIDA TAKEYUKI
IPC: A01F12/32
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a second recycled product from being laid on a second feed pan, and to suppress the increase of the amount of the second product and the amount dispersed to the exterior of a machine.  <P>SOLUTION: A swinging selector 7 of the threshing apparatus 1 includes a first feed pan 13 for receiving a treated product dropped from a threshing chamber 2 through a receiving net 6 and sending the received product rearward, a chaff sieve 14 for sieving and selecting the treated product at the rear side of the first feed pan 13, a straw rack 16 for leaking the treated product to a second spiral 10 at the rear side of the chaff sieve 14, and a second feed pan 18 for receiving the treated product dropped from the rear part of the threshing chamber 2 to a selection chamber 5 by the upper part of the chaff sieve 14, sending the received treated product rearward, and dropping the resultant treated product on the straw rack 16. The second recycled product port 23 is arranged at one side of the chaff sieve 14 and the second feed pan 18, and a space 24 for directly dropping the second recycled product recycled from the second recycled product port 23 on the chaff sieve 14 is formed at one side of the second feed pan 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021104-A (JP)
Title: Method of manufacturing secondary battery
Inventor: NAKAZAWA TAKASHI
IPC: H01M10/0566
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a secondary battery, which can inexpensively obtain the secondary battery which is prevented from being influenced by generation of gas.  <P>SOLUTION: The method of manufacturing the secondary battery has: a liquid filling step of filling an electrolyte in an inlet formed in a rectangular solid-shaped battery case 12 having a pair of wide surfaces 12m facing each other, wherein a wound electrode body in a flat shape is put into the battery case; a charging step of charging the battery by temporarily sealing the inlet 15 after filling the electrolyte; a degassing step of removing gas generated in the battery case 12 during the charging step by releasing the temporal sealing; and an aging step of normally sealing the inlet 15 to leave it as it is for a prescribed time at a prescribed temperature. The charging step, the degassing step, and the aging step are carried out in a restrained state in which a pair of the wide surfaces 12m of the battery case 12 are held between both sides and the battery case 12 is pushed in the holding direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027229-A (JP)
Title: Surface light source device
Inventor: MIZUHARA KAZUMI
IPC: F21V11/14
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source device capable of easily reducing generation of brightness unevenness in the surface light source device of a large area using a point-like primary light source without causing rise in manufacturing cost.  <P>SOLUTION: This device is equipped with a light guide plate 3 in which a plurality of through-holes 3a of arrangement aligned in a row extending from a light-emitting face to the rear face are formed, an LED unit 1 arranged corresponding respectively to the through-holes 3a and equipped with an LED light source 1b to emit light into the through-holes, and a light control member 4a to cover the through-holes 3a on the light-emitting face side. The light control member 4a includes a diffusion reflecting member arranged so as to block the through-holes 3a, and a plurality of micro holes opened in the diffusion reflecting member, and an opening rate of the micro holes of the diffusion reflecting member is 10% or more. The light control member 4a is joined to and retained at a first region of one face of a transparent film, and forms a light control unit 4. The transparent film is joined to the light-emitting face of the light guide plate 3 in the other region of the one face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025600-A (JP)
Title: Beam irradiation apparatus
Inventor: MAENO YOSHIAKI
IPC: G01S7/48
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beam irradiation apparatus capable of suppressing an influence of a laser beam (disturbance light) on a position detection signal, and enhancing the accuracy of the position detection signal.  <P>SOLUTION: The beam irradiation apparatus includes a PSD signal processing circuit 3 for generating a signal according to a servo-beam reception position based on an output signal from a PSD 308. The PSD signal processing circuit 3 has signal removal circuits 15, 16, 17, 18 for removing a disturbance signal generated when the laser beam irradiating a target area is partly incident on the PSD 308, from an output signal of the PSD 308.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027784-A (JP)
Title: Semiconductor device
Inventor: YASUHARA NORIO
IPC: H01L27/092
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device formed with a lateral type metal oxide semiconductor field effect transistor reduced in power loss.  <P>SOLUTION: In a pair of n-channel lateral MOSFETs 10 formed in the semiconductor device 1, drain contacts 32 for connecting drain electrodes 26 to drain regions 17 are disposed in two arrays. A trench 36 is formed between the drain regions 16 with the drain contacts 32 connected and an insulator 37 is embedded in the trench 36.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022322-A (JP)
Title: Bread yeast
Inventor: FUJITA YOHEI
IPC: A21D2/08
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigeration-proof yeast exhibiting good fermentative ability even in sugar-free bread dough, and to provide a method for producing dough containing the yeast or a food/drink using the dough.  <P>SOLUTION: The yeast belongs to the genus Saccharomyces, wherein carbon dioxide emissions from dough at 30°C obtained by storing sugar-free dough containing the yeast at 5°C for 7 days stands at 1.8 ml or greater in 120 min per g of the dough. The dough obtained by using the yeast is also provided. Besides, the method for producing a food/drink using the dough is provided. The dough is preferably sugar-free or low-sugar one, and the food/drink is preferably bread, pizza, or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027004-A (JP)
Title: Content distribution device, communication system, content distribution method, and program
Inventor: HASEGAWA EIJI
IPC: H04N21/239
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution device capable of increasing the distribution efficiency of an overall communication system, a communication system, a content distribution method and a program.  <P>SOLUTION: The content distribution device 4 includes: a distribution priority calculation unit 43 which obtains, from either a content management device 3 or a content acquisition device 2, the number of retained contents indicating the number of content distribution devices 4 that record the same content on a network N, and the number of requests indicating the number of times that the content management device 3 has received inquiries from the content acquisition device 2 about the situation of how the contents are retained, and which then calculates a distribution priority about the contents which a distribution request receiving unit 42 has received a request to distribute, the distribution priority being obtained based on a value calculated by dividing the number of requests by the number of retained contents; and a content distribution unit 44 which, if receiving a request to distribute a plurality of contents, distributes the plurality of contents preferentially from the content with the highest distribution priority.  <P>COPYRIGHT: (C)2010,JPO&INPIT