baber/WOPTO huggingface dataset:
Patent JP-2013094042-A (JP)
Title: Motor drive device
Inventor: KOO BON YOUNG
IPC: H02P6/08
Filed: 2012-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive device which can prevent overcurrent of a driving current while maintaining a target speed.SOLUTION: The present invention provides a motor drive device which comprises: a duty adjustment section which adjusts duty of a PWM signal with a hall sensor detection signal so that a duty value of a part of a section in a whole section of the duty is higher than a target duty value to be controlled, a duty value of at least another part of the section is lower than the target duty value to be controlled, and an average duty value of the whole section of the duty tracks the target duty value; a signal generation section which generates a PWM signal whose duty is adjusted by duty adjustment of the duty adjustment section when a PWM control signal is input from outside; a drive control section which controls motor driving with the detection signal of the hall sensor and the PWM signal of the signal generation section.
Patent JP-2013146364-A (JP)
Title: Game machine
Inventor: KIKUMOTO KOJI
IPC: A63F5/04
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent flicker in a screen of a game machine and to avoid an overflow of a buffer.SOLUTION: A subordinate board for transmitting a command to a screen control board of a game machine includes: a command retrieving part for obtaining category discrimination information (stored command category discrimination information) when the command is stored in a buffer; a category comparing part for obtaining the category discrimination information of the command (generated command category discrimination information) and comparing the information with the stored command category discrimination information obtained by the command retrieving part; a command deleting part for deleting from the buffer, the command related to the stored command category discrimination information of the same category as the generated command category discrimination information; and a command registration part for storing the command generated by a command generating part in the buffer.
Patent JP-2013149825-A (JP)
Title: Magnetic component, and method of manufacturing the same
Inventor: SEKIGUCHI KUNIYOSHI
IPC: H01F27/26
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To enable omission of a process for bonding plate-like magnetic bodies forming a laminated core part each other and to suppress deformation of the plate-like magnetic body due to fastening force of a lead wire, when manufacturing the magnetic body.SOLUTION: This magnetic component has a magnetic component body at least including: two or more magnetic units each containing a bobbin housing the laminated core part having a laminate formed by laminating a plurality of the plate-like magnetic bodies; a winding part provided on the peripheral surface thereof; a heat resistant insulating sheet covering the peripheral surface of the winding part; and a first connection core part and a second connection core part while mutually connecting at one end sides and at the other sides of the laminated core parts forming the respective magnetic units arranged in parallel. The entire outer surface of the magnetic component body is covered with a varnish layer, and in a portion CL located on the inner peripheral side of the winding part in the laminate, one side of one plate-like magnetic body forming the laminate is directly in contact with one side of the other plate-like magnetic body disposed adjacently to the one plate-like magnetic body on almost the entire surface.
Patent JP-2013146706-A (JP)
Title: Catalyst for cleaning exhaust gas
Inventor: SUGIURA KOJI
IPC: F01N3/28
Filed: 2012-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for cleaning exhaust gas capable of preventing occurrence of phosphor poisoning, and maintaining high catalyst activity even after driving over a long period of time.SOLUTION: The catalyst for cleaning exhaust gas includes: a carrier base material; a first coating layer coated on a surface of the carrier base material; and a second coating layer coated on a surface of the first coating layer, wherein the first coating layer contains a catalytic noble metal and the second coating layer either does not contains the catalytic noble metal or contains the catalytic noble metal at a smaller amount than the first coating layer.
Patent JP-2013146784-A (JP)
Title: Cast iron component and method of manufacturing the same
Inventor: ASHIDA KOICHI
IPC: B22D27/20
Filed: 2012-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a cast iron component selectively remaining part of a non-decarburized part to configure a solid part and a method of manufacturing the same.SOLUTION: A method includes the hollow part forming step of forming a hollow part by using a surface layer part 22 whose melting point is raised by decarburizing treatment as a shell, and melting and flowing out a non-decarburized part 24 situated within the surface layer part 22 and having a melting point lower than that of the surface layer part 22. The non-decarburized part 24 has a region 26 to be left and a region 25 to be molten and to flow out. In the hollow part forming step, the region 25 to be molten and to flow out is selectively heated up to a temperature exceeding the melting point of the non-decarburized part 24.
Patent JP-2013156424-A (JP)
Title: Liquid crystal lens
Inventor: KADOMI MASAAKI
IPC: G02B3/14
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal lens with small wave aberration.SOLUTION: A liquid crystal lens 1 includes a pair of oppositely arranged main wall parts 11a and 11b, a side wall part 12 and a liquid crystal layer 16. The side wall part 12 is placed between the pair of main wall parts 11a and 11b. The side wall part 12 sections and forms a columnar internal space 18 with the pair of main wall parts 11a and 11b. The liquid crystal layer 16 is placed in the internal space 18. A continuous hole 17 which continues to the internal space 18 is formed at the side wall part 12. The continuous hole 17 is provided so that a center C of the internal space 18 is not positioned on an extended line of a center axis L1 of the continuous hole 17 in a planar view.
Patent JP-2013156552-A (JP)
Title: Speech rate changing device, speech rate changing method and program
Inventor: NAITO MASAYUKI
IPC: G10L21/045
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a real time speech rate changing device capable of changing voice reproduction rate without changing the tone pitch, in particular capable of increasing easiness of listening when changing the speech rate through a voice hearing aid device or a telephone for aiding a hearing-impaired person or an elderly person.SOLUTION: The speech rate changing device determines a sound period in which the power of a voice signal exceeds a predetermined threshold value and a soundless period in which the power of a voice signal is smaller than the threshold value for each sampling period of a piece of voice data. The voice data of each sound period is output to an output buffer being extended or as it is. The soundless period in the voice data is stored in a soundless buffer as a piece of soundless data. When a soundless determination section determines a sound period during a soundless period, the soundless data for a protection period is read out from the soundless buffer to output the same to an output buffer from the determination point.
Patent JP-2013161521-A (JP)
Title: Spark plug
Inventor: KATSURAYA KOHEI
IPC: H01T13/44
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a technique for generating plasma stably, in a spark plug which generates plasma at the tip of a center electrode.SOLUTION: The spark plug which generates plasma at the tip of a center electrode by receiving AC power supply includes an insulator having a shaft hole extending in the axial direction, a center electrode having its own tip provided at the tip of the shaft hole so as to be exposed from the insulator, a main cylindrical fitting surrounding the insulator, and an inductance member connected electrically with the center electrode and having an inductance member. Capacitance at a part closer to the tip side than the inductance member is 10 pF or less.
Patent JP-2012177108-A (JP)
Title: Method for producing rigid foam synthetic resin
Inventor: SASAKI TAKAYUKI
IPC: C08L57/00
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a rigid foam having good properties by using hydrofluoroethers as a foaming agent.SOLUTION: This rigid foam synthetic resin is produced by a continuous board molding method, wherein a polyol composition (P) and a polyisocyanate compound are reacted and foamed in the presence of a foaming agent, a foam stabilizer, and a catalyst, the polyol composition (P) including 5-99.998 mass% of polyol (A) and 0.002-30 mass% of a polymer particle and having an average number of hydroxy groups of 2-8 and an average hydroxyl value of 100-800 mgKOH/g. The foaming agent includes hydrofluoroethers represented by CHF-O-CHF, wherein a and b are each 1-5 and a+b is 2-6, c and d are each 0-10 and c+d≥1, e and f are each 0-10 and e+f≥2, and c+d<e+f. The polyol (A) is polyether polyol obtained by performing ring opening addition polymerization of an alkylene oxide using a Mannich condensate as an initiator.
Patent JP-2012117198-A (JP)
Title: Knitting machine
Inventor: JUERGENS ERIC
IPC: D04B27/06
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an improved knitting tool and a knitting machine using the same.SOLUTION: A textile machine comprises a main body (10) which contains positioning means (11) for positioning a knitting tool (2) so as to fit with a predetermined knit width (T). Particularly provided is a knitting machine comprising: a knitting tool (2) for mounting thereon; and a bar (1) comprising fixing means (29) having a shape complementary to the positioning means (11) for defining a knitting width of a needle so as to contain the knitting tool (2).
Patent JP-2013161506-A (JP)
Title: Substrate for suspension, suspension, suspension with head and hard disc drive
Inventor: ONUKI MASAO
IPC: G11B21/10
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for suspension capable of improving connection reliability with an actuator element connected to the substrate for suspension through a conductive adhesive.SOLUTION: A substrate for suspension 1 includes: a substrate body 2; and an element connection portion 3 connected to the substrate body 2 through a pull-out portion 4 and connected to an actuator element 44 through a conductive adhesive. The pull-out portion 4 and the element connection portion 3 each have: an insulation layer 10; and a wiring layer 12 on a surface opposite to a side on the actuator element 44, of the insulation layer 10. In the pull-out portion 4, a surface of a side on the actuator element 44 of the insulation layer 10 is exposed. The insulation layer 10 has belt-like insulation bent portions 35a, 35b provided in the pull-out portion 4, and bent in a plan view.
Patent JP-2013158546-A (JP)
Title: Game machine
Inventor: YAMADA YOSHIHARU
IPC: A63F7/02
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing a variation of a notice performance by a prediction means.SOLUTION: A performance control CPU has set the same emission timing, and emission order, and an emission color to each light-emitting lamp until a predetermined light-emitting lamp emits light after the start of a notice performance. Then, the performance control CPU makes at least one of the emission timing, the emission order, and the emission color of the respective remaining light-emitting lamps differ according to a performance content of a pattern variation game after the emission of a predetermined light-emitting lamp after the start of a notice performance.
Patent JP-2012241282-A (JP)
Title: Split target device for sputtering and sputtering method using the same
Inventor: CHUNG YUN-BO
IPC: C23C14/34
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a split target device for sputtering and a sputtering method using the same.SOLUTION: The split target device for sputtering 100 includes: a base plate 110; and a plurality of source units 140 including a plurality of small-piece targets 120 adhered to one surface of the base plate, forming a regular row, and a plurality of magnets 130 adhered to another surface of the base plate, each magnet forming a pair with the small-piece target, wherein the source units are aligned parallel to each other in an angle between the first direction which is the direction of the row and the second direction perpendicular to the first direction. Thus, uniform quality in vapor deposition is obtained while using the small-piece target easy to produce and handle. As a result, uniform brightness of a display device over the entire screen can be obtained.
Patent JP-2013163646-A (JP)
Title: Composition for improving implantation performance and drug, food or beverage containing the same
Inventor: SHIRANE AKIRA
IPC: A61P43/00
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a composition for improving implantation performance having few side effects and capable of being ingested even by a woman aiming at pregnancy without reluctance.SOLUTION: The invention provides a composition for improving implantation performance including a substance to enhance a function or expression of SIRT1 and/or E-cadherin.
Patent JP-2013163746-A (JP)
Title: Adhesive tape for sealing food container
Inventor: INOUE MAKOTO
IPC: C09J7/02
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape for sealing a food container excellent in sealability, easy openability and removability, also high in safety.SOLUTION: The adhesive tape for sealing a food container has a substrate layer and an adhesive layer, where the adhesive layer is formed from an acrylic adhesive including an acrylic copolymer having at least a repeating unit derived from n-butylacrylate, a repeating unit derived from a hydroxy group-containing monomer, and a repeating unit derived from a carboxy group-containing monomer; a rosin ester compound and a polyisocyanate compound.
Patent JP-2013164743-A (JP)
Title: Control device for unmanned traveling working vehicle
Inventor: YAMAMURA MAKOTO
IPC: G05D1/02
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an unmanned traveling working vehicle arranged not to operate in a part of a working area even with a simple structure in the control device for the unmanned traveling working vehicle that is mounted on a vehicle body and is arranged to drive a working machine by an electric motor supplied with power from a battery and to cause the working machine to operate.SOLUTION: An unmanned traveling working vehicle 10 is provided with electric motors supplied with power from a battery and is arranged to drive a working machine, blade, to operate while traveling in a working area 70 defined by an area wire 72. The unmanned traveling working vehicle 10 is further arranged to detect magnetic field intensity of the area wire 72 and to return to a charger 84 disposed on the area wire 72 for battery charging. A fold back portion 72a is formed by folding back the area wire 72 with a predetermined separation space at any position so as to allow the working area 70 to be cut off into a plurality of zones, zones 1 and 2 and further to prohibit the unmanned traveling working vehicle 10 from passing through the fold back portion 72a when the unmanned traveling working vehicle 10 travels for operation.
Patent JP-2013152065-A (JP)
Title: Hot water device post-attached to back of photovoltaic power generation panel
Inventor: SUGIYAMA YASUKI
IPC: F24J2/00
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a post-attachment type device that easily cools a photovoltaic power generation panel and can obtain a certain level of hot water in order to solve a problem that, in a conventional photovoltaic power generation panel, energy other than photovoltaic energy used in power generation is converted to heat, there may arise a risk for lowering the power generation efficiency due to a rise of a temperature of the panel itself, the heat must be dissipated to the outside, precious thermal energy cannot effectively be utilized, there may arise a problem of a rise of temperatures of surrounding constructions, at the same time, a method for embedding the cooling structure into the photovoltaic panel causes a large scale, there may arise such a malfunction as the deterioration of the panel caused by the use of water, and when differently installing a photovoltaic hot water machine for obtaining hot water, an installation area of the panel is reduced by its installation amount, thus causing a surplus time and labor and expense.SOLUTION: A container is post-attached which comes into close contact with a backside of a photovoltaic power generation panel and has water flowing inside.
Patent JP-2013162767-A (JP)
Title: Wheat flour composition
Inventor: TAGUCHI TAKU
IPC: A23L7/157
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a wheat flour composition superior in spreading property of dough, having unprecedented palate feeling with crispy taste, by which confectionery having a good melting feeling is obtained and suitably used especially as wheat flour for confectionery.SOLUTION: There is provided a wheat flour composition which is wheat flour, obtained by a usual method of milling raw material wheat, consisting mainly of soft-base wheat flour and comprising the wheat flour having an average particle diameter of 10-40 μm and contains 33-100 mass% of the wheat flour having protein content of 4.5-6.8 mass%. Preferably, the wheat flour has a particle size distribution of ≥75 mass% of a ratio of the wheat flour having particle diameter of 5-55 μm.
Patent JP-2013167828-A (JP)
Title: Sound processor, sound processing method, program, electronic device, server device, client device, and sound processing system
Inventor: INOUE AKIRA
IPC: G10K15/04
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To enable grading karaoke using commercial musical content.SOLUTION: A first sound pitch feature is calculated in every specified time interval from the acoustic signal of a musical piece. A second sound pitch feature is calculated in every time interval corresponding to the specified time interval from a target comparison acoustic signal such as a singing voice signal. In the comparison of the first sound pitch feature and the second sound pitch feature, the similarity between the acoustic signals is calculated. The pitch feature of the chords in the musical piece calculated from the acoustic signal of the musical piece is set as example data. For example, grading karaoke using the commercial musical content provided on a compact disc (CD) becomes possible.
Patent JP-2012189312-A (JP)
Title: Heat exchanger
Inventor: YAMAGAMI YUHEI
IPC: F28D7/10
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an internal heat exchanger capable of efficiently exchanging heat at low cost.SOLUTION: The internal heat exchanger 14 is configured by disposing a multi-lobate tube 32 having a tube wall on which protrusions 32a and recesses 32b are alternately formed in the circumferential direction, in a cylindrical outer tube 31 in the direction same as the outer tube 31, making outer surfaces of apex sections of the protrusions 32a stick to an inner surface of the outer tube 31, and making an outer surface of a cylindrical inner tube 33 stick to inner surfaces of apex sections of the recesses 32b. By connecting the inner tube 33 to connection tubes 14a, 14b, a flow channel formed in the inner tube 33 is applied as a high pressure-side tube 141 of the internal heat exchanger 14, and by connecting connection tubes 14c, 14d to a flow channel formed between the inner tube 33 and the outer tube 31, a flow channel formed between the inner tube 33 and the outer tube 31 is applied as a low pressure-side tube 142 of the internal heat exchanger 14.
Patent JP-2013170847-A (JP)
Title: Resolver excitation apparatus
Inventor: SAITO KEIKI
IPC: G01D5/20
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To keep resolver output constant with respect to variance in transformation ratio of the resolver with computational complexity relatively less than the prior arts.SOLUTION: A resolver excitation apparatus which outputs an exciting signal to a resolver and inputs two-phase resolver output signals outputted from the resolver in accordance with the rotation angle thereof comprises an amplifier circuit which amplifies the exciting signal with an externally settable gain and outputs the amplified signal to the resolver, a resolver/digital converter which outputs a digital angle equal to the rotation angle based on the two-phase resolver output signals inputted from the resolver, and a signal processor which selects one of the two-phase resolver output signals based on the digital angle, calculates a transformation ratio of the resolver from the selected resolver output signal and sets the gain of the amplifier circuit so as to keep an amplitude of the two-phase resolver output signals constant in accordance with a result of the calculation.
Patent JP-2013169265-A (JP)
Title: Game machine
Inventor: SUGIYAMA HISAKUNI
IPC: A63F5/04
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that has a privilege game giving function of giving a privilege game with the number of one or multiple units when a predetermined game frequency is defined as one unit, and correctly performs an external output of privilege game related information related to the number of given units in accordance with the game progress of a privilege game.SOLUTION: When an ART game is given with one or multiple set frequencies by a set number unit, stop operation order information (correct answer depression order) effective for the establishment of a specific symbol combination is reported, based on the winning of the specific symbol combination (replay 4) during the ART game. Reporting the stop operation order information is limited by defining one-time establishment of the specific symbol combination during a set of ART games as a limit condition. When the stop operation order information is reported and the specific symbol combination is established, information indicating the winning of the specific symbol combination (an on signal based on a winning flag) is output to an external concentration terminal substrate 401 and can serve to history information of set frequency of the ART games.
Patent JP-2013169983-A (JP)
Title: Pump device
Inventor: OKAYA TAKEHIKO
IPC: F04B9/14
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a pump device having a back suction effect.SOLUTION: A pump device includes a pump body, a piston, an operation button, an energizing member, a suction valve and a discharge valve. In the pump device, the piston is inserted into the pump chamber so that the piston itself is reciprocally movable so as to increase/decrease the volume in the pump chamber, and has a protruded part protruding from an outer peripheral face on the outer peripheral face located in the vicinity of a discharge opening part in the piston, and the operation button has a cylindrical part containing the piston, an engagement part provided on an inner peripheral face in the vicinity of the discharge opening part in the cylindrical part and engaged with the protruded part, and a stopper disposed to be in contact with an end face of the discharge opening part when moving up and down the piston and to face the end face of the discharge opening part with a predetermined space when not moving up and down the piston.