baber/WOPTO huggingface dataset:
Patent JP-2011004206-A (JP)
Title: Distribution information generation device, secret information restoring device, distribution information generation method, secret information restoring method and program
Inventor: KURIHARA ATSUSHI
IPC: G06F21/62
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To break up or restore secret information on a huge extension field on an arbitrary small-scale finite field and to reduce size of distribution information.SOLUTION: The secret information (m-dimensional vector) on the extension field GF (q) is divided into partial secret information on Lm finite fields GF(q) to generate random numbers on m(k-L) finite fields GF(q). Next, a companion matrix corresponding to an m-th primitive polynomial f(x) on GF(q) [x] and powers of the companion matrix are generated, and an operation is performed for the partial secret information and the generated random numbers on the finite fields GF(q) according to combination to be determined based on constitution of the generated companion matrix and the powers of the companion matrix to output mn pieces of partial distribution information. Then, the pieces of output partial distribution information are connected by every m pieces to generate n pieces of distribution information, and the pieces of generated distribution information are transmitted to each administrator of the distribution information.
Patent JP-2011002354-A (JP)
Title: Temperature sensor and manufacturing method of the same
Inventor: HORI KOEN
IPC: G01K7/00
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a temperature sensor having superior connection reliability between an electrode line and a signal line, and a manufacturing method of the same.SOLUTION: The temperature sensor 1 includes a temperature-sensitive element 2 of which the electric characteristic is changed by a temperature and a sheath pin 5 which incorporates a pair of signal lines 4 having nearly circular-shaped cross parts which are welded to a pair of electrode lines 3 having nearly circular-shaped cross parts of the temperature-sensitive element 2, respectively, with the signal lines exposed at the tip side. On the cross part orthogonal to the axial direction, a line M1 which connects centers of one electrode line 3 and one signal line 4 which are welded to each other, and a line M2 which connects centers of the other electrode line 3 and the other signal line 4 which are welded to each other are non-parallel with each other.
Patent JP-2010103092-A (JP)
Title: Gas diffusion layer for solid polymer fuel cell
Inventor: WAKI NORIHISA
IPC: H01M8/10
Filed: 2009-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas diffusion layer for a fuel cell capable of improving drainage characteristics by separating it into a water passage with small diamter holes and a gas passage with a large diameter holes, as a large-diameter hole and a small-diameter hole, respectively.  <P>SOLUTION: In the gas diffusion layer 10 for a fuel cell having a conductive particle layer 2 and a base material layer 1, the conductive particle layer 2 and the base material layer 1 respectively have a plurality of holes 3, 4, and a hole diameter distribution of the conductive particle layer 2 has a hole diameter peak of the first hole 3 and a hole diameter peak of the second hole 4. The hole diameter peak of the first hole 3 is in a range of 0.5-50 μm, and the hole diameter peak of the second hole 4 is in a range from 0.05 μm to less than 0.5 μm. Hole volume of the hole diameter peak of the second hole 4 is from 50% to less than 100% of the whole hole volume of the conductive particle layer 2, and capillary tube force F<SB>1</SB>calculated from a contact angle θ<SB>1</SB>of the conductive particle layer 2 against water and a hole diameter peak maximum value D<SB>1</SB>of the first hole 3 is smaller than capillary tube force F<SB>2</SB>calculated from a contact angle θ<SB>2</SB>of the base material layer 1 against water and a hole diameter peak maximum value D<SB>2</SB>of the base material layer 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011009833-A (JP)
Title: Cloud transcoding system and method, information processing terminal, and transcoding processing accepting terminal
Inventor: SHIMADA MASAO
IPC: H04N19/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a cloud transcoding system and method, an information processing terminal and a transcoding processing accepting terminal, capable of accelerating backup processing by entrusting transcoding processing to another device when the transcoding processing becomes a bottle neck when backing up contents from a hard disk to a removable recording medium.SOLUTION: The cloud transcoding system includes the information processing terminal 100 for performing the transcoding processing to object data read from an HDD 102 and performing backup processing recording in a DVD medium 104a after the transcoding processing, and the plurality of transcoding processing accepting terminals connected to it. A cloud processing control part 101 determines whether the transcoding processing becomes a bottle neck in the backup processing, and when it becomes the bottle neck, at least part of processing is entrusted to at least one of the transcoding processing accepting terminals 200.
Patent JP-2009209944-A (JP)
Title: Soundproof cover for compressor
Inventor: KURITA SHIN
IPC: F04B39/00
Filed: 2009-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproof cover for a compressor capable of reducing vibration of a pipe caused by operation of the compressor.  <P>SOLUTION: This soundproof cover for the compressor has a pipe penetrating part (except for a part formed with an opening part other than a slit), and covers the compressor of projecting the pipe from an outside surface of a shell. The pipe is penetrated through the pipe penetrating part in a state of covering the compressor with the sound insulation cover for the compressor. A plurality of slits are formed in the pipe penetrating part. An auxiliary slit extending up to the peripheral edge of the soundproof cover for the compressor is formed of one slit included in the plurality of slits. The plurality of slits cross the pipe penetrating part by passing through one point of the pipe penetrating part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011010463-A (JP)
Title: Switching power supply device
Inventor: HATAKEYAMA HARUHIKO
IPC: H02M3/28
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply device which promptly turns off a rectification side synchronous rectification element while simultaneously turning off the main switching element, and prevents the mal-functioning of the switching element during the on-period of the rectification side synchronous rectification element.SOLUTION: A commutation side drive circuit 19 generates a drive signal for turning on an FET 12 by the voltage from the drive winding 1D of a transformer 1. Furthermore, a rectification side off-circuit 18 includes a capacitor 31 for upward level-shifting the voltage generated at one end of the drive winding 1D and an FET 29 to which the level-shifted voltage is provided as a switch drive signal. If the FET 29 is turned on when an FET 2 is turned off, the charges accumulated at the control terminal of an FET 11 is allowed to be discharged through the FET 29. Furthermore, the potential at the gate as the control terminal of the FET 29 is lowered than the source potentials of the FETs 11, 12 with a zener diode 33.
Patent JP-2011005982-A (JP)
Title: Air conditioner for vehicle
Inventor: OMURA MITSUYO
IPC: B60H1/03
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To enhance a practical use of an air conditioner for a vehicle including heat pump cycles.SOLUTION: The air conditioner for the vehicle includes: a vapor compression refrigeration cycle 10 configuring a heat pump cycle for heating blown air blown into the interior of a vehicle cabin; and a heating member 36 for heating the air using a cooling water of an internal combustion engine EG as a heat source; and a control means 50 for outputting an operation request signal for the internal combustion engine EG when outside air temperature is lower than a predetermined threshold value. The air conditioner for the vehicle further includes an electric heater 37 for heating the blown air while being supplied with power, wherein, when the outside air temperature is lower than the predetermined threshold, the control means 50 outputs an operation request signal even to the electric heater 37, in addition to the internal combustion engine EG.
Patent JP-2011005811-A (JP)
Title: Resin molded article containing wood powder, and manufacturing method of the same
Inventor: KOMATSU MICHIO
IPC: B29C45/00
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a resin molded article containing wood powder which can be made light in weight by reducing a thermoplastic resin, and has excellent mechanical strength, and to provide its manufacturing method.SOLUTION: The resin molded article 1 containing wood powder is formed of the thermoplastic resin containing the wood powder, and has a non-foamed layer 2 formed on the surface, and a foamed layer 3 formed therein. The resin molded article 1 containing the wood powder contains the wood powder of which the average particle size is in a range of 1 to 1,000 μm, in a range of 30 to 70 pts.wt. based on 100 pts.wt. of the thermoplastic resin. The foamed layer 3 is composed of a first foamed layer 3a, a second foamed layer 3b containing air bubbles having a smaller average pore diameter than that of the first foamed layer 3a, and a third foamed layer 3c containing air bubbles having a larger average pore diameter than that of the first foamed layer 3a in this order from the closer side to the surface.
Patent JP-2011011923-A (JP)
Title: Piezoelectric ceramic composition
Inventor: FUKUNAGA RYOICHI
IPC: H01L41/39
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic composition which is a piezoelectric ceramic material having a small size and achieving an element having a good follow up ability to an alternating electric field although having piezoelectric characteristics taking a large displacement with a small electric power and, in concrete terms, to achieve d=180 pm/V or more, Q=1,000 or more and Tc=230°C or higher.SOLUTION: The ceramic composition is obtained by adding a metal, an oxide or a carbonate in a raw material prepared so that Mn is contained at 0.01-0.015 mole per 1 mole of an oxide composition whose basic compositional formula is denoted as PbSr{MgNb(ZrTi)}O(wherein, A is 0.92-0.95; B is 0.045-0.080; C is 0.35-0.43; D is 0.40-0.43; E is 0.12-0.24; and F is 0.040-0.08) and then sintering.
Patent JP-2011013816-A (JP)
Title: Installation system, information apparatus, installation method, and installation program
Inventor: OGASAWARA NORIHIKO
IPC: G06F9/445
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To attain the use of a common driver while saving apparatus manager's labor and time for individually performing the setup to an information apparatus.SOLUTION: This installation system includes: a plurality of information apparatus and an information processor connected to a network, and configured to instal the driver of the information apparatus in the information processor. The information apparatus includes: an inquiry means for making an inquiry to the other information apparatus about the driver information of the driver under use when it is connected to the network; a determination means for determining whether there exits any apparatus using the commonly available driver among the other information apparatus as the result of the inquiry made by the inquiry means; a setting means for, when it is determined that there exists the information apparatus using the commonly available driver by the determination means, setting the driver information of the driver corresponding to the commonly available driver; and a notification means for notifying the information processor of the driver information of the commonly available driver set by the setting means.
Patent JP-2009284499-A (JP)
Title: Cell selection method in cellular radio mobile network system
Inventor: ROBERTS MICHAEL
IPC: H04W48/20
Filed: 2009-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell selection method when a mobile station accesses a cellular system mobile radio network.  <P>SOLUTION: The network includes various cells which utilize various types of services. This method includes a step where the mobile station selects a cell; a step where in this selected cell corresponding to a predetermined cell type, the mobile station accesses the network; a step where in response to the type of a service necessary for the communication, it is determined whether the communication is transferred to other types of cells constituting more excellent cells in view of services.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001290-A (JP)
Title: ATTENUATED vif DNA IMMUNIZATION CASSETTE FOR GENETIC VACCINE
Inventor: AYYAVOO VELPANDI
IPC: A61K48/00
Filed: 2009-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for designing a safe and effective genetic anti-HIV vaccine containing a vif (virion infectivity factor) auxiliary gene as part of multicomponent genetic immunogens.  <P>SOLUTION: An isolated and attenuated non-functional vif protein variant is provided, which contains an amino acid residue: Glu or Lys at the 87 to 94 sites in a specific sequence 1: Ile-Glu-Trp-Arg-Lys-Arg-Arg-Tyr, and at the 172 to 178 sites in an another specific sequence 1: Asp-Arg-Trp-Asn-Lys-Pro-Gln, and at the 37 site in a consensus sequence in the Figure, in which 75% of a wild-type vif sequence is preserved, and which is capable of inducing vif-specific humoral and/or cellular immune responsiveness enabling natural pathogens to be destructed, and is absent or decreased in virion activity compared with wild-type vif.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011018388-A (JP)
Title: Recording and reproducing device, method of adjusting laser drive pulse
Inventor: TATENO TATSUYA
IPC: G11B7/125
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To improve recording quality by preventing setting of strategy erroneously calculated.SOLUTION: Test writing is performed to comparison strategy and calculated strategy calculated from a test writing, respectively, while assuming that comparison strategy decided as a comparison object is used. It is discriminated whether signal quality is improved in the case of that the calculated strategy is set as compared with the case that the comparison strategy is set, based on the result in which quality evaluation value obtaining is performed. Setting of strategy is performed based on the discriminated result. Thereby, it is discriminated whether calculation of strategy is correctly performed or not, while preventing erroneously calculated strategy from being set based on the result. Consequently, recording quality is improved.
Patent JP-2011019678-A (JP)
Title: Game machine
Inventor: TERAKOSOSHITA AKIRA
IPC: A63F5/04
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game table which utilizes drawing data used when playing a game with small number of bets effectively from the gambling point of view and which can prevent customer chums as much as possible by achieving generation of bonus reflecting a drawing result.  <P>SOLUTION: The game table conducts a drawing using a first drawing data which a special role that sets an advantageous special game is a specific internal win probability in case the amount of game media used for the game is a first betting number during a normal game, and conducts the drawing using a second drawing data which the internal win probability of the special role is lower than the first drawing data in case the game media used for the game is a second betting number, which is smaller than the first betting number, while displaying a pattern combination that corresponds to a transition role which sets a disadvantageous restraining game on an effective line, and conducting the drawing using a third drawing data of which the internal win probability of the special role is identical with that of the second drawing data in case the restraining game is set.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022434-A (JP)
Title: Image display apparatus
Inventor: NAKAMURA NORIHIRO
IPC: H01L51/50
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus in which constitution of a pixel circuit is simplified.  <P>SOLUTION: An image display apparatus includes a first power line, a second power line, a plurality of pixel circuit groups including respective pixel circuits, a driving circuit supplying a data signal and a scanning signal, and a switch unit. Each pixel circuit includes a drive transistor adjusting current quantity between the first power line and the second source line, a self-light-emission element in which luminance is changed depending on the current quantity, and a storage capacitor storing the data signal while controlling the current quantity. The drive circuit makes the storage capacitor included in the pixel circuit of the pixel circuit group selected sequentially store the data signal, and light-emits the self-light-emission element with luminance in accordance with the data signal in a light-emission-period being different from a period in which the data signal is stored. The switch is provided at one side out of one end of the first power line and one end of the second power line, and controls existence of the current flowing from the first power line to the second power line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025939-A (JP)
Title: Tamper-proof package and method for manufacturing the same
Inventor: ARAKI YOSHIO
IPC: B65D65/40
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tamper-proof package which has not only sealing and dust-proof function but also a tamper-resistant function which is used to shrink-package an article, a part of which is transferred to the packaged article, and which prevents its packaging material from being reused, and makes a user aware of whether the package has been opened once.  <P>SOLUTION: The package is obtained by shrink-packaging the entire or part of an article with a wrapping material made of a transparent heat-shrinkable film as a base material. A part of the face of the heat-shrinkable film which face is to be brought into contact with the article to be packaged is laminated with at least a release layer, a functional layer, and an adhesive layer, in this order, and the adhesive layer is joined to the surface of the packaged article.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027019-A (JP)
Title: Two-cycle engine
Inventor: KOGA NAOKI
IPC: F02B25/16
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reverse-flow type two-cycle engine capable of effectively suppressing the blowby of a fresh mixture (unburned air-fuel mixture), further improving scavenging efficiency and burning efficiency, and also improving the durability and output stability of a cylinder and a piston.  <P>SOLUTION: The two-cycle engine includes a pair of or a plurality of pairs of scavenging passages (31 and 31, 32 and 32) which adopt reverse-flow types so that a combustion operating chamber (15) formed above the piston (20) and a crankcase (18) communicate with each other. At least most of the pair of scavenging passages (32 and 32) form passages with partition walls (32k, 32k). Slit openings or through-holes which are formed in generally triangular shapes whose upper parts or entire parts are narrowed upward and which serve as scavenging inlets (32a, 32a) are formed at least one of the partition walls (32k, 32k) at the bottom end.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027555-A (JP)
Title: Automatic analyzer
Inventor: SUZUKI KOICHI
IPC: G01N35/00
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To start measurement preparation without depending on release from an operation part, when a measurement request arrives at an analysis unit in a temporary waiting state because the analysis unit has no analysis request, during operation of an automatic analyzer, concerning an automatic analyzer or an automatic analyzer having a specimen pretreatment device connected thereto.  <P>SOLUTION: When performing analysis request to an analysis unit in a temporary waiting state with no analysis request, concerning one analysis unit among analysis units, during operation of the automatic analyzer constituted of a plurality of analysis units, measurement preparation can be performed by detection by each specimen rack input port, the specimen pretreatment device or an electrolyte analyzer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025870-A (JP)
Title: Vehicular illuminating device
Inventor: YAMASHITA TAKESHI
IPC: B60Q3/02
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular illuminating device which is reduced in cost by lighting the illuminating device when a door is opened and lighting the illuminating device when a user approaches a vehicle by performing one-time lighting.  <P>SOLUTION: When the access of the user is detected by in-vehicle equipment 4, a microcomputer 7 on/off-control a transistor switch 3 at a 60% duty so as to light a dome lamp bulb 2 at the level of 60% illuminance for hospitality lighting. When the opening of the door is detected by a door opening/closing detector 5 during the hospitality lighting, the microcomputer 7 constantly on-controls (100% duty) the transistor switch 3 so as to light the dome lamp bulb 2 at the increasing level of 100% illuminance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035662-A (JP)
Title: Dispersion compensation device
Inventor: KUNIMATSU KAZUHIRO
IPC: H04B10/2525
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion compensation device for rapidly controlling a dispersion compensation value.  <P>SOLUTION: The dispersion compensation device 10 includes; a variable dispersion compensator 12 configured to subject an input optical signal to dispersion compensation; an optical receiver 14 configured to convert an optical signal subjected to dispersion compensation into an electrical signal, recover a clock signal and a received data signal from the electrical signal, and output clock lock information indicating whether the clock signal is locked to the electrical signal; a signal processor 16 configured to output bit error rate information on the received data signal; and a controller 18 configured to variably control a dispersion compensation value of the variable dispersion compensator 12, based on the bit error rate information and the clock lock information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032604-A (JP)
Title: Recycled-paper smoothing device of used-paper recycling apparatus, papermaking device and used-paper recycling apparatus
Inventor: TAMAI SHIGERU
IPC: D21G1/00
Filed: 2009-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide recycled-paper smoothing technology for manufacturing securely wrinkle-free and smooth recycled-paper from wet paper made and formed in a paper making processing unit of a paper making unit in a very narrow used-paper processing space of a used-paper recycling apparatus of furniture size.  <P>SOLUTION: A recycled-paper smoothing part 10 includes a covering belt conveyor 190 furnished with a covering belt 200 that is in a form of a press means for pressing the whole wet paper RP<SB>0</SB>to be conveyed by a smoothing surface belt 145, from the upper side under uniform pressure at a heating and drying part 171 and travels with covering the whole wet paper RP<SB>0</SB>on the smoothing surface belt 145 in a nipped state between the covering belt and the smoothing surface belt 145 and a plurality of pressure rollers 191 that are arranged in the traveling direction of the covering belt 200 at prescribed intervals and press the covering belt 200 from above. Consequently, the wet paper RP<SB>0</SB>paper made and formed by a papermaking net conveyor 100 is surely recycled as wrinkle-free and smooth recycled paper RP.  <P>COPYRIGHT: (C)2011,JPO&INPIT