baber/WOPTO huggingface dataset:
Patent JP-2010237808-A (JP)
Title: Interface circuit, memory system, and access control method
Inventor: OHASHI SHINYA
IPC: G11C11/403
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interface circuit, a memory system, and an access control method without need of considering execution timing of a refresh operation in performing continuous access to the same block of a storage device whose refresh is necessary.  <P>SOLUTION: In performing access to a storage device equipped with a plurality of blocks as the control units of access, the command of burst access from the outside is divided into a plurality of commands, and the command is issued to the storage device. In this case, an external block address is logically shifted in a first command cycle excluding at least one command cycle, and supplied to the storage device. In the first command cycle, a block different from the block designated according to the command of burst access is selected. In any command cycle other than the first command cycle, the block designated by the command of the burst access as the address designating the block is selected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235998-A (JP)
Title: Titanium target for sputtering
Inventor: TSUKAMOTO SHIRO
IPC: C22C14/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium target for sputtering having high quality capable of reducing the amount of impurities causing particles or abnormal discharge phenomenon, preventing occurrence of any crack even during the high-power sputtering (the high-speed sputtering), stabilizing the sputtering characteristic, and effectively suppressing generation of particles during the film deposition.  <P>SOLUTION: The titanium target for sputtering of high purity contains 3-10 mass ppm S and 0.5-3 mass ppm Si as additive components while the purity of the target is ≥99.995 mass% except the additive components and gas components.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238556-A (JP)
Title: Wrapping and unwrapping tool
Inventor: ONUKI KENICHI
IPC: H01R43/033
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrapping and unwrapping tool capable of easily winding a jumper wire around a wrapping terminal by automatically rotating a predetermined wrapping tool clockwise and capable of easily detaching the jumper wire wound around the wrapping terminal by automatically rotating a predetermined unwrapping tool counterclockwise.  <P>SOLUTION: This wrapping and unwrapping tool includes: a power portion including an endless belt stretched between both pulleys and a power spring connected to the endless belt so as to pull the endless belt with elastic force of the power spring to rotate both the pulleys; a driving shaft connected to one of the pulleys in the power portion so as to be rotated; and a wrapping tool and an unwrapping tool detachably attached to the tip of the driving shaft.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246187-A (JP)
Title: Power plant
Inventor: NODA TAKASHI
IPC: H02N2/00
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power plant having improved practicality by reducing restrictions for installation places and by obtaining a sufficient amount of power generation.  <P>SOLUTION: The power plant 1 includes: a piezoelectric element 2 including a piezoelectric layer 7 made of a piezoelectric material between a pair of electrodes 6, 6; and a diaphragm 3 that comprises a plate-like body including at least first and second plate sections 3a, 3b, allows face directions of surfaces at the same side to differ for the first and second plate sections 3a, 3b, and is connected to the piezoelectric element 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246289-A (JP)
Title: Critical failure removing period calculation method, and program
Inventor: YORINO NAOTO
IPC: H02J3/00
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and quickly calculate a critical failure removing period of a power grid in which a plurality of generators are liked.  <P>SOLUTION: What are defined are a multi-dimension state variable x<SP>0</SP>which is a function of failure removing period τ and represents a state of power grid at the time when failure is removed, a multi-dimension state variable x<SP>m+1</SP>representing an end point of a locus whose start point is x<SP>0</SP>, a plurality of multi-dimension state variables x<SP>k</SP>(1≤k≤m) that are discretized between x<SP>0</SP>and x<SP>m+1</SP>and are defined as an equation 1, and an Euclidean distance ε between x<SP>k</SP>and x<SP>k+1</SP>adjoining each other in x<SP>0</SP>and x<SP>m+1</SP>. A failure removing period τ to be critical is obtained based on the multi-dimension state variable x<SP>0</SP>for minimizing a target function defined as a total sum of norms of error vector μ<SP>k</SP>defined as an equation 2, under a constraint condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242666-A (JP)
Title: Turbine for power generation and power generator
Inventor: KATAOKA MITSUO
IPC: F03B9/00
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbine for power generation capable of efficiently depositing energy of wave power and hydraulic power under condition that energy possessed by both an incoming flow and an outgoing flow of a water wave is deposited and capable of being applied to a power generator which can be installed at an easily accessible site and whose maintenance is easy.  <P>SOLUTION: Vertical rotation axes 21, 23 each having two gears at upper and lower portions thereof are disposed inside the turbine from side to side. A plurality of blades 63 are vertically fitted in between two strings of chains arranged one above the other for connecting the two gears. The blades 63 are swingable but swingable angles thereof are limited by stoppers which are disposed on the chains and move with the blades 63. At this time, the blades 63 automatically select directions to move themselves, to thereby obtain power in the same direction from both an incoming flow and an outgoing flow. The turbine can be extended vertically and horizontally, which makes it possible to adapt to anisotropic distribution of fluid flow energy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250009-A (JP)
Title: Tilt stage and microscope
Inventor: HOSOBUCHI SEITO
IPC: G02B21/26
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tilt stage which performs smooth adjustment of a tilting angle and stable hold of a tilting angle, and to provide a microscope having the tilt stage.  <P>SOLUTION: The tilt stage 3 includes: a base portion 21; a stage portion 23 attached to the base potion 21 and tiltable while sliding relative to the base portion 21; and an air pressure adjusting means for adjusting air pressure in a sealed space 47 defined by the base portion 21 and stage portion 23, in order to adjust and hold the tilting angle of the stage portion 23 relative to the base portion 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252506-A (JP)
Title: Charger
Inventor: NAGASHIMA TATEAKI
IPC: H02J7/00
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger for setting a charging voltage of the charger at or below a detection voltage value detected per unit battery in a secondary battery pack and changing the voltage value depending on the temperature of the secondary battery, in charging a plurality of batteries.  <P>SOLUTION: In the charger for charging the secondary battery pack consisting of a plurality of batteries, the battery voltage and temperature of each unit battery are detected in the charger, the detected battery voltage for each unit battery is compared with an overvoltage protection value for protecting the unit batteries which varies depending on a temperature set in advance in the charger, and the charging control voltage value of the charger is set at an optimum charging voltage value not exceeding the overvoltage protection value, thereby sufficiently ensuring the charging capacity of the secondary battery which is currently charged. Further, the charging control voltage value is varied depending on the detected temperature, and thus, the optimum charging control depending on the temperature can be executed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252108-A (JP)
Title: Mobile communication terminal
Inventor: SADAMOTO HIROMICHI
IPC: H01Q1/50
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal that reduces noise in accordance with a communication status or improves an antenna gain.  <P>SOLUTION: In a mobile communication terminal, a circuit board 12 is arranged inside a casing, and an antenna is electrically connected to the circuit board 12. On the circuit board 12, a ground pattern 14 is formed. In the casing, a signal generating circuit 51 is arranged for generating communication status signals CTL1, CTL2 which vary in accordance with a communication status, and a conductor section is arranged which includes an LCD frame 22. Between the conductor section and the ground pattern 14, an impedance adjusting circuit 52 is interposed which adjusts impedance between the conductor section and the ground pattern 14 to be optimal in accordance with the communication status signals CTL1, CTL2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248046-A (JP)
Title: Glass
Inventor: KONOSHITA SATOKO
IPC: C03C3/093
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide glass which still maintains a high visible light transmittance, even when the content of Sb<SB>2</SB>O<SB>3</SB>as a clarifier is limited to not higher than a standard value.  <P>SOLUTION: The glass includes not less than 21% SiO<SB>2</SB>and less than 0.1% Sb<SB>2</SB>O<SB>3</SB>in mass%, and has an refractive index nd of less than 1.71, and a difference in transmittance ΔT between transmittance T<SB>800</SB>for 800 nm and transmittance T<SB>360</SB>for 360 nm of not more than 15%. Preferably, the glass satisfies (Pt<SP>2+</SP>content/total Pt content)≤0.8 by mass.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254380-A (JP)
Title: Hose reel winding device for mobile crane
Inventor: KOBAYASHI KAZUHIRO
IPC: B66C13/20
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a hose-reel winding device for a mobile crane, reducing the size and the weight of the device, and exhibiting a low tensile strength of a hose while always bringing the actually generated hose winding force close to the required hose winding force in spite of a state of a telescopic boom.  <P>SOLUTION: The hose reel winding device 17 includes a hydraulic motor 21 for rotating and driving a hose reel 16 in a winding direction, a solenoid proportional relief valve 23 for adjusting a hydraulic pressure supplied to the hydraulic motor from a hydraulic pressure source 22 to be a set pressure, a length sensor 26 for detecting a telescopic length of the telescopic boom, an angle sensor 27 for detecting a tilt angle of the telescopic boom, and a controller 24 for controlling the set pressure of the solenoid proportional relief valve based on a detection signal of the sensors.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255682-A (JP)
Title: Dlc film separation preventive method of rolling sliding member and usage of rolling support device
Inventor: INABA TAKENOBU
IPC: F16C33/62
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve corrosion resistance and abrasion resistance in a water mixing-in environment of a rolling sliding member of forming a DLC film on a contact surface (a rolling contact surface or a sliding contact surface) with a mating member.  <P>SOLUTION: Liquid including particulates having an average particle size of 100 nm or less at a rate of 0.001 mass%-1.0 mass%, is supplied to the rolling contact surface or the sliding contact surface of forming the diamond-like carbon (DLC) film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009197238-A (JP)
Title: Coating composition having improved scratch resistance, coated substrate, and methods related thereto
Inventor: ANDERSON LAWRENCE G
IPC: C09D7/61
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a topcoat with a high crosslinking density which does not cause embrittlement of a film, and not only exhibits superior initial scratch resistance but also retains scratch resistance at a high level.  <P>SOLUTION: A composition is formed from components comprising (a) at least one polysiloxane comprising at least one reactive functional group, (b) at least one reactant comprising at least one functional group that is reactive with at least one functional group selected from at least the one reactive functional group of at least the one polysiloxane and at least the one functional group of at least one the reactant, and (c) a plurality of particles selected from inorganic particles, composite particles, and mixtures of them. Each component is different, and at least the one reactive functional group of at least the one polysiloxane is substantially nonreactive with the particles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010254779-A (JP)
Title: White polyester film for rear surface protection sheet for solar cell
Inventor: KOYAMAMATSU ATSUSHI
IPC: C08L67/02
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white polyester film for a rear surface protection sheet for a solar cell, provided that the white polyester film exerts sufficient covering property, shows high delamination strength in the film and can be stably formed.  <P>SOLUTION: The white polyester film for the rear surface protection sheet for the solar cell includes a polyethylene terephthalate composition comprising 7-13 wt.% titanium oxide particle. The number average molecular weight of the polyethylene terephthalate in the film is 12,000-17,000, and the initial delamination strength of the film is ≥6 N/15 mm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259203-A (JP)
Title: Method of manufacturing power conversion apparatus
Inventor: SAWADA YUKIYA
IPC: H02M3/00
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a power conversion apparatus for reducing the case size, as much as possible, and stabilizing the clamp positions of semiconductor modules with respect to cooling pipes.  <P>SOLUTION: The method of manufacturing the power conversion apparatus 1 includes: a process for disposing a temporary assembling body 30, where a plurality of cooling pipes 3 are connected mutually and temporarily at a connection pipe section 32, in the case 2; a process for disposing the semiconductor module 4 between the cooling pipes 3 in the temporary assembling body 30; a press process for allowing a cooling pipe 3A at one side to face one wall surface 21 in the case 2, pressurizing a cooling pipe 3B at the other side by a pressing tool 7, fitting the connection pipe sections 32 mutually, and forming an assembly body 40, where the semiconductor module 4 is clamped among the plurality of cooling pipes 3; and a process for disposing a pressurizing spring for retaining a clamp state at the assembly body 40 in a space 23 formed between the cooling pipe 3B at the other side and the other wall surface 22 in the case 2 in pressurization by the pressing tool 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009160465-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of presenting the content of a display game in new and various ways, capable of letting a player further visually enjoy the game, and capable of enhancing the amusement of the game on the whole.  <P>SOLUTION: The game machine includes an item providing means for providing the player with one of a plurality of kinds of items at prescribed timing in the play; an item using means for re-varying any one of temporarily stopped/displayed identification information symbols constituting a disadvantageous display mode by using the item previously obtained by the player when the display mode disadvantageous to the player is extracted during the display game; and a display mode transfer means for transferring the mode from the disadvantageous display mode to a display mode advantageous to the player as the result of the re-variation if the used item satisfies a specific condition for the re-varied identification information symbol.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010253170-A (JP)
Title: Rice cooker
Inventor: OKADA YOSHIHIRO
IPC: H05B6/12
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker efficiently cooling a work coil by connecting an air guide passage of a base plate support member and a coil bed.  <P>SOLUTION: The rice cooker includes an inner pot, an inner case supporting the inner pot, the coil bed provided below the inner case, a work coil provided between the inner case and the coil bed, the base plate support member supporting a base plate to which an electric element is mounted, and a cooling fan. The base plate support member is raised at a front part of the rice cooker, and the cylindrical air guide passage extending toward the coil bed is provided below it. The air guide passage is extended to the inside of the outer periphery of the coil bed, the air guide passage and the coil bed are fixed to each other by a fixing means, and at least some of cooling air from the cooling fan flows from the air guide passage through the space between the inner case and the coil bed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259978-A (JP)
Title: Bag filter
Inventor: IGAWA EIJI
IPC: B01D46/08
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape holder which has a simple structure, has a small number of components, is excellent in mass productivity, can be easily mounted inside a shaped filter, is excellent in assembling workability, can surely prevent the deformation of the shaped filter toward the inside and outside, and is excellent in fixing stability and reliability of shape holding.  <P>SOLUTION: The shape holder includes (a) clamps having a holding portion for holding a folded part of the shaped filter at the inside of the shaped filter and a support portion provided continuously to the holding portion to protrude closer to the axis of the shaped filter than the folded part, and (b) a ring-shaped member supported by a plurality of the holding portions of the clamps arranged at a plurality of the folded parts of the shaped filter and on the same circumference or a connecting member for connecting adjacent clamps in a plurality of the clamps.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261626-A (JP)
Title: Jet burner
Inventor: MATSUZAKI RYUICHI
IPC: F23D14/22
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jet burner of high combustion efficiency by generating swirl flow of a mixed gas of an auxiliary medium and a fuel with a simple structure.  <P>SOLUTION: This jet burner in which the fuel f and the auxiliary medium a are supplied to one end of a cylindrical body of a multi-cylinder structure having at least an outer cylinder 4 and an inner cylinder 5, and burned at a central space of the cylindrical body as a combustion chamber 6, and impact wave of jet flow of high temperature and high pressure is discharged from the other end, includes an ignition port 3 disposed on a shaft of the cylindrical body of one end, a fuel nozzle 1 having a plurality of fuel injection holes surrounding the ignition port 3 and jetting the fuel f from the fuel injection holes toward the combustion chamber 6, and an air-fuel mixer 2 composed of a trumpet-shaped body expanded from a position of the combustion nozzle 1 toward the combustion chamber 6, having a plurality of air injection holes on a wall surface of the trumpet-shaped body, and injecting the auxiliary medium a from the air injection holes toward the combustion chamber 6. The air-fuel mixer 2 generates the swirl flow of the mixed gas of the auxiliary medium a and the fuel f by inclining the air injection holes to the axial direction and the center direction of the cylindrical body, supplying the auxiliary medium a to between an outer periphery of the trumpet-shaped body and the inner cylinder 5, and injecting the same from the air injection holes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009167222-A (JP)
Title: Stabilized gas-supersaturated emulsion and suspension
Inventor: SPEARS J RICHARD
IPC: A61K9/14
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sending a gas-supersaturated emulsion or suspension to a gas-depleted environment.  <P>SOLUTION: The method generally includes a step for preparing an emulsion or suspension, a step for exposing the emulsion or suspension to a gas with pressure higher than 2×10<SP>5</SP>Pa (2 bar) and a step for sending the emulsion or suspension to the gas-depleted environment of ambient pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010265120-A (JP)
Title: Method for generating hydrogen
Inventor: UMEGAKI TETSUJI
IPC: B01J23/75
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for generating hydrogen wherein the hydrogen gas used as a fuel and the like for a fuel cell is generated without heating at a high temperature under a controllable condition, at a low cost and with high efficiency and where the generating velocity of hydrogen is kept high even in repeated uses.  <P>SOLUTION: The method for generating hydrogen is characterized by bringing borane-ammonia having chemical formula denoted as NH<SB>3</SB>BH<SB>3</SB>into contact with a cobalt-including spherical silica catalyst under the presence of water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271840-A (JP)
Title: Communication system
Inventor: KISHI MASARU
IPC: G06F11/20
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system which easily builds a redundant configuration without need of complicated and special hardware and software configurations, and achieves continuous stable operation.  <P>SOLUTION: The communication system includes: a virtual node ID management part (101) which manages a virtual node ID which specifies a plurality of nodes as one group; a status management part (102) which selects either operation mode of a priority mode which operates an own node as an operation node, and a standby mode which is operated as a standby node, while managing a node status including the information which indicates the operation status of each node belonging to the group; and a transmission and reception control part (104) which controls operation of the own node according to the operation mode selected by the status management part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268947-A (JP)
Title: Pachinko machine
Inventor: OKUDA HIROKI
IPC: A63F7/02
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance effect and decorativeness of a Pachinko machine adopting a rotary display device.  <P>SOLUTION: The rotary display device 50 which rotates a pair of display reels 56 having the plurality of symbols 58 on their peripheries, by stepping motors 72 respectively to variably display the symbols 58, includes a performance member 90 on its front side to swingably support it; and the performance member 90 is provided with display windows 91 for displaying the symbols 58 of the display reels 56. The performance member 90 is swung during rotation of the display reels 56 to improve the performance effect, and a clearance formed between the outer circumferential face of the performance member 90 and the inner circumference of a frame-shaped decoration body 31 is covered with a cover member 110 to improve the decorativeness.  <P>COPYRIGHT: (C)2011,JPO&INPIT