baber/WOPTO huggingface dataset:
Patent JP-2010224481-A (JP)
Title: Device for detection of similar section
Inventor: OMORI YOSHIHIRO
IPC: G10L25/54
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a similar section detection technology for searching a similar position at high speed, and for suppressing excessive detection or short of search.  <P>SOLUTION: A feature value extraction unit 122 extracts a feature value string X from an image signal Vx for which a first input receiving unit 120 receives input, and extracts a feature value string Y from an image signal Vy for which a second input receiving unit 121 receives input. A similar position detection unit 123 time sequentially collates the feature value string X and the feature value string Y, and detects, as a similar position, a position where their similarity is larger than a search threshold θ stored in a threshold memory 124. A detection result output unit 125 binarizes a detection result r of the similar position detection unit 123 and outputs the binarized result r. A similar position distribution calculation unit 126 calculates a distribution of the number of the similar positions by using the detection result r. A threshold update section 127 updates the search threshold θ stored in a threshold memory 124, when a similar position distribution satisfies a predetermine distribution condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227131-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the incidental start of an unnatural performance caused by a gap between the reservation memory counts and the frequency of executing successive advance notices when the successive advance notices are carried out.  <P>SOLUTION: A microcomputer 100 for performance control controls to execute the variable display of performance symbols on a performance display device 9 based on a varying pattern specified by a varying pattern command. It also determines whether or not a performance for successive advance notices should be executed in plural times of variable display to be started before the execution of the variable display by decision at the moment of winning prizes based on the result of the decision at the prize winning moment specified by a result designation command for decision at prize winning moment and based on the reservation memory counts specified by a reservation memory counts addition designation command and a reservation memory counts subtraction designation command and executes the performance for successive advance notices. In this process, a control is made to forbid the execution of the processing of determining the performance for successive advance notices during the period from the reception of the varying pattern command to the reception of the reservation memory counts subtraction designation command.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233350-A (JP)
Title: Inverter device and control method for inverter
Inventor: NISHIMOTO HOMARE
IPC: H02M7/48
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter device which can suppress a decrease in switching frequency of an inverter by allocating the decrease to the other phase even when the time for short-circuit is reduced, and a control method for the inverter.  <P>SOLUTION: The inverter device with a three-phase inverter circuit connected to the output of an impedance source booster circuit includes: a duty calculation unit that calculates the duty of voltage vector of each phase and the duty of a short-circuit vector on the basis of a determination result determining the magnitude relation between three-phase voltage command values and the total time for short-circuit; and a short-circuit time inter-duty phase moving part that changes the duty of the short-circuit time of a target phase other than a selected phase when the duty of the total short-circuit time of the phase selected on the basis of the magnitude relation between the three-phase voltage command values is smaller than a condition value obtained by equally dividing the total short-circuit time in a carrier period into six and doubling the result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229350-A (JP)
Title: Water-soluble polyaniline, method for producing the same, and electrochromic device
Inventor: AOKI JUN
IPC: C08L79/02
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing a water-soluble polyaniline, a water-soluble polyaniline obtained by the method, and an electrochromic device using, as an electrode, a film formed from a solution of the water-soluble polyaniline.  <P>SOLUTION: A cationic polyaniline is produced by chemical oxidation polymerization of aniline monomer in a water-soluble anionic polymer solution, wherein the water-soluble anionic polymer and the cationic polyaniline form a polyion complex to produce a water-soluble polyaniline.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238886-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KANEKO KOJI
IPC: H01L21/60
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device including a bump structure of high moisture resistance and high stress, and to provide a method of manufacturing the bump structure.  <P>SOLUTION: A first insulating protective film is so formed as to coat the periphery of a pad (electrode) on a semiconductor substrate and to expose the other part of the pad. A barrier metal layer is formed on the other part of the pad and on the part covering the periphery of pad of the first insulating protective film. A bump 5 is formed on a barrier metal layer. A process for accumulating the insulating protective film on the semiconductor substrate is performed, and the surface of the insulating protective film is dry-etched, and the tip of the bump 5 is removed to form a second insulating protective film 6 coating the barrier metal layer. The part in contact with the side surface of the bump 5 of the second insulating protective film 6 is a fillet form 7, wherein the film thickness of the second insulating protective film 6 is thick at the contact surface between the second insulating protective film 6 and the side surface of the bump 5 and it becomes thinner as getting away from the contact surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239776-A (JP)
Title: Rotary electric machine
Inventor: TAKAHASHI SHINJI
IPC: H02K3/46
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine with a liquid cooling mechanism that is structured so that a coolant may permeate to more sections of a coil.  <P>SOLUTION: A motor 1 includes a rotor 2 and a stator 3. The stator 3 is equipped with stator cores 33, bobbins (34A and 34B) provided in each of the stator cores 33, coils 35 wound on each of the bobbins, and a weir member 40 made of elastic material. The bobbin has a supply hole 50 which radially pierces the motor 1 and leads to the coil 35. The stator 3 is so structured as to supply a coolant to this supply hole 50. The supply hole 50 is positioned on the opposite side of the stator core 33 from the lead wire 35a of the coil 35. Moreover, the bobbin is so structured as to let the coolant flow in the axial direction of the rotary electric machine 1 toward the side of the lead wire 35a of the coil 35 from the side of the supply hole 50, along the coil 35. The weir member 40 is arranged to cover the side of the lead wire 35a of the coil 35.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245718-A (JP)
Title: Charge transfer device, and imaging device
Inventor: SHIRAISHI TADASHI
IPC: H04N5/335
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To increase a charge transferable by a charge transfer device, and to improve the transfer efficiency of the charge.  <P>SOLUTION: This CCD imaging part 100 (charge transfer device) includes vertical CCDs 110, 120 (first charge-coupled devices, second charge-coupled devices). The vertical CCD 110 transfers the charge in the downward direction (predetermined direction). The vertical CCD 120 receives the charge transferred by the vertical CCD 110, and transfers the received charge in the downward direction. A charge amount transferred by the vertical CCD 120 is larger than that transferred by the vertical CCD 110.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240951-A (JP)
Title: Recording device, consumption writing method and program
Inventor: FUKAZAWA JUN
IPC: B41J29/38
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device capable of avoiding delay of the following recording operation caused by an operation of writing the consumption of consumables used for recording in a storage means for storing the consumption, thereby suppressing reduction in recording throughput, and to provide a consumption writing method and a program.  <P>SOLUTION: A request processing part 72, when receiving a paper feeding command, commands a PF control part 77 to execute paper feeding, and when receiving a printing request, commands a CR control part 76 to execute printing, accordingly, so that the paper feeding operation by the PF control part 77 and the printing operation by the CR control part 76 are nearly alternately performed, and printing on the paper is executed. The request processing part 72 is configured to add the ink consumption whenever printing (ink ejection) is finished. Further, whenever receiving a printing start notice, the request processing part 72 determines the presence or absence of printing data on the following path (following column), and when there is the printing data on the following path, the ink consumption is not written in the non-volatile memory, and on the other hand, when there is not the printing data on the following path, the ink consumption is written in the non-volatile memory.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245839-A (JP)
Title: Information communication terminal
Inventor: OKANO HIDEO
IPC: H04N1/00
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To ensure security of wireless connection setting information with a communication terminal to be used by an unspecified number of people use.  <P>SOLUTION: An automatic wireless communication setting section 121B of a digital camera 100 as an information communication terminal, establishes wireless connection with a kiosk terminal 200 as a predetermined communication terminal, on the basis of wireless connection setting information stored in a storage 121A, for wireless connection to the kiosk terminal 200. An updating section 121D nullifies, erases or updates a part of or all of the wireless connection setting information stored in the storage 121A on the basis of a state of connection with the kiosk terminal 200, a state of connection with another terminal connected to the kiosk terminal 200, a state of connection with a service provided by the kiosk terminal 200, a state of connection with a service provided by the other terminal connected to the kiosk terminal 200, and/or a detection result of a detector 121C that detects whether a state of use of the service satisfies a predetermined condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245334-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MIURA TATSUHIKO
IPC: H01L21/336
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem with a latest 0.15 μm power MOSFET that aluminum voids (voids formed in an aluminum-based electrode) are generated frequently in trenches (source contact trenches) as a result of the reduction of a cell pitch for miniaturization with a main cause for defects considered to be attributable to an abrupt increase of an aspect ratio from 0.84 in previous generation to 2.8 in current generation.  <P>SOLUTION: One of this invention is a method of manufacturing a semiconductor device where concave portions such as repetitive trenches having high aspect ratios are filled with aluminum-based metal by ionized sputtering throughout processing from formation to the filling of an aluminum-based metal seed film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245378-A (JP)
Title: Nitride semiconductor laser device
Inventor: SATO TOMOYA
IPC: H01S5/343
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve a kink level by suppressing generation of a higher order lateral mode during high output.  <P>SOLUTION: A nitride semiconductor laser device includes: a laser structure 20 comprising an n-type Al<SB>x</SB>Ga<SB>1-x</SB>N clad layer 2, an In<SB>y</SB>Ga<SB>1-y</SB>N active layer 4, and a p-type Al<SB>x</SB>Ga<SB>1-x</SB>N clad layer 6 having a ridge structure, the layers being formed in order on a GaN substrate 1; a flat part current block layer 9 formed on a flat part of the p-type Al<SB>x</SB>Ga<SB>1-x</SB>N clad layer 6; a side face part current block layer 8 formed on a side face of the ridge structure; a p-type GaN contact layer 7 formed on a top surface of the ridge structure; a (p) electrode 10 formed so as to cover the side face part current block layer 8, flat part current block layer 9, and p-type GaN contact layer 7; and an (n) electrode 11 formed on a surface of the GaN substrate 1 on the opposite side from the laser structure 20. The side face part current block layer 8 has a larger refractive index than the flat part current block layer 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009286117-A (JP)
Title: Inkjet recording method, and pretreatment liquid for inkjet recording
Inventor: AKIYAMA RYOZO
IPC: B41J2/01
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of carrying out pretreatment capable of restraining a regular paper sheet from being deteriorated, and printing of high quality, when executing inkjet recording on the regular paper sheet by a printing method using two liquids.  <P>SOLUTION: An image is formed by injecting at least one kind of ink composition reacting with a pretreatment liquid, after depositing the colorless pretreatment liquid onto the regular paper sheet to be pretreated, in an inkjet printer. The pretreatment liquid includes at least one kind of butane derivative selected from the group comprising of 3-methoxy-3-methyl-1-butanol, 1, 3-butylene glycol and isoprene glycol, water and an organic metal salt having COO- in an organic skeleton, and the ink composition includes a coloring material and water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010248452-A (JP)
Title: Detergent composition and cleaning tool
Inventor: NONAKA JUNICHI
IPC: C11D3/20
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent composition excellent in detergent properties and stability, and able to exhibit odor eliminating effect caused by the masking function after the cleaning by the means of sugar cane extracts, and to provide a detergent composition and a cleaning tool which can be suitably used not only for application tools for water periphery or infant but also for a cleaner for interior surfaces etc. of automobiles.  <P>SOLUTION: Basically, a surfactant, a sugar cane extract, and water are combined. If needed, alcohols, an alkaline component or an acid component as a detergent auxiliary agent, essential oil, and the like are further combined thereto. The sugar cane extracts mainly function as an odor eliminating component. The sugar cane extracts can provide a human with high odor eliminating effect caused by the masking effect even though malodorous substance cannot be completely eliminated. The cleaning tool can be obtained by immersing a sheet like cloth with the detergent composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257039-A (JP)
Title: Input device and process switching method
Inventor: HATANO KOJI
IPC: G06F3/0485
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To switch processes without performing any operation other than dragging.  <P>SOLUTION: The input device 100 has a touch sensor and a plurality of concavo and convex operation keys stacked on the touch sensor. An operation detection part 102 detects a specific operation when an object moves on a concavo and convex portion, based on a change of a coordinate value of a contact position between the object and the touch sensor. A processing execution part 104 executes a process of a continuous operation when the operation detection part 102 does not detect the specific operation, and executes a process of a discontinuous operation when the operation detection part 102 detects the specific operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255026-A (JP)
Title: METHOD FOR MANUFACTURING THIN SHEET OF alpha+beta TYPE TITANIUM ALLOY AND METHOD FOR MANUFACTURING THIN SHEET COIL OF alpha+beta TYPE TITANIUM ALLOY
Inventor: MATSUMOTO SATOSHI
IPC: C22C14/00
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin sheet of an α+β type titanium alloy, which can reduce a rolling load in hot rolling when the thin sheet of the α+β type titanium alloy is manufactured by rolling treatment, and can manufacture the thin sheet of the α+β type titanium alloy superior in surface quality and mechanical characteristics.  <P>SOLUTION: The manufacturing method includes: heating the α+β type titanium alloy at a temperature of a β transformation temperature or higher; hot-rolling the alloy; annealing the obtained hot-rolled material at a temperature of a β transformation temperature or higher; cold-rolling the hot-rolled and annealed material at a rolling reduction of 70% or more; and finish-annealing the obtained cold-rolled material at a temperature from β transformation temperature -150°C to lower than the β transformation temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259191-A (JP)
Title: Superconducting coil, super-conductive apparatus, rotor, and stator
Inventor: BABA TAKESHI
IPC: H02K55/04
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconducting coil that suppresses degradation in electrical characteristicss, and to provide a super-conductive apparatus using the superconducting coil.  <P>SOLUTION: The superconducting coils 11, 21 are obtained by laminating a plurality of race-track type coils. In the superconducting coils 11, 21, the inner diameter of the race-track type coil gradually increases from one end to the other end in the laminating direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252969-A (JP)
Title: Mat for sleeping bag
Inventor: TAKARADA HIROSUKE
IPC: A47C27/14
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mat for sleeping bags which is washable as a whole by a washing machine in the mat for sleeping bags formed by covering a bed pad with a covering body.  <P>SOLUTION: This mat 10 for sleeping bags is formed by covering the bed pad 40 with the covering body 12, wherein the bed pad 40 is formed by fixing a reinforcing sheet body 30 to the surface 24 and/or the back surface 26 of a plate-like elastic foam body 20, and a plurality of water through holes 22 penetrating in the thickness direction are distributedly disposed to the bed pad 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253500-A (JP)
Title: Laser welding method
Inventor: NAKAMAE KAZUO
IPC: B23K26/21
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser welding method of welding an electrode and a cable core to each other satisfactorily by irradiation of a laser beam, even when the core is thin and the area of the electrode is small.  <P>SOLUTION: The laser welding method welds on a substrate 20 the electrode 21 and the core 11 of a coaxial cable 10 to each other by irradiation of the laser beam. The core 11 is sandwiched between a pressing member 31 and the electrode 21, while the electrode 21 and the core 11 are brought into contact with each other at a connection section, and the pressing member 31 composed of a transparent member for transmitting the laser beam L<SB>1</SB>is pressed to the periphery of the connection section. A part of the core 11 is molten by radiating the laser beam L<SB>1</SB>from the pressing member 31 side. As a result, the electrode 21 and the core 11 are connected with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256154-A (JP)
Title: Antenna-measuring device
Inventor: KURODA KUNITSUGU
IPC: G01R29/10
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna-measuring device capable of omitting operation processing at near-field to far-field conversion, and accurately measuring the state where an antenna to be measured is fixed, when measuring at a close distance, a radiation pattern in the distance from the antenna to be measured.  <P>SOLUTION: Phase shifters B11-Bmn are able to adjust the phase of an exciting signal, to each of antenna elements A11-Amn. Variable attenuators C11-Cmn are able to adjust the amplitude of the excitation signal to each of the antenna elements A11-Amn. A measuring device control device 3 controls the excitation phase and excitation amplitude to each of the antenna elements A11-Amn, and thereby generates a combined radiation wave from the antenna elements A11-Amn so as to have a peak in the desired angular direction, in the far-field domain of the antenna elements A11-Amn, and to have a flat shape in a near field domain of the antenna elements A11-Amn.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259219-A (JP)
Title: Power supply system, electric vehicle with the same, and method of controlling power supply system
Inventor: MURASATO KENJI
IPC: H02M3/155
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of an unintended short circuit between electrical energy storage devices at the execution of upper arm on control.  <P>SOLUTION: When requested power is smaller than a prescribed value (YES in S10), a converter ECU executes voltage determination processing for determining the magnitudes of voltages of first and second electrical energy storage devices (S20), and executes upper arm on control for stopping one of the first and second converters, and fixing an upper arm of the other converter to an on-state (S30) on the basis of the determination results. Here, when determining that polarities of currents IL1, IL2 are different from each other (YES in S40), the converter ECU determines that the short circuit is generated between the electrical energy storage devices, and executes normal control (S50) assuming that the upper arm on control is not executable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010029641-A (JP)
Title: X-ray imaging apparatus, x-ray imaging method, and image processing apparatus
Inventor: YOKOTA TETSUYA
IPC: A61B6/00
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it takes much time to position an X-ray angiography live image and an analysis-image.  <P>SOLUTION: Positioning images are created by a projection-image creating unit 105, and the positioning images are grouped and stored by a projection-image storage unit 106 for each preset. A positioning-information calculating unit 110 calculates positioning parameters using the positioning images stored in the projection-image storage unit 106. When the imaging direction of an X-ray angiography apparatus 100 is changed, a positioning-information updating unit 111 directly updates the positioning parameters, based on the amount of change of the imaging direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010264631-A (JP)
Title: Film forming apparatus
Inventor: WAKAYA TOKUICHI
IPC: B29L7/00
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide turning rollers attaining smooth and efficient operation of reversing a film while changing a reversing direction in a film forming apparatus.  <P>SOLUTION: Each of the first and second turning rollers 17, 18 includes a rotating support shaft 19 rotatably supported to a support bar that constitutes a transfer part, and a plurality of slide units 20 provided at the outer periphery of the rotating support shaft 19 and comprising circumferentially divided film guide parts 20a and slide displacement parts 20b. Each film guide part 20a is configured to rotate integrally with the rotating support shaft 19 and to be displaceable in the axis direction of the rotating support shaft 19.  <P>COPYRIGHT: (C)2011,JPO&INPIT