baber/WOPTO huggingface dataset:
Patent JP-2011055425-A (JP)
Title: Aggregate signature system, verification system, aggregate signature method, and aggregate signature program
Inventor: INAMURA KATSUKI
IPC: H04L9/32
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aggregate signature system, a verification system, an aggregate signature method, and an aggregate signature program that can represent a tree structure, and achieve sequenced electronic signature through efficient arithmetic processing.  <P>SOLUTION: In the aggregate signature system, each intermediate node 20 performs operations on a hash value obtained from messages of a plurality of nodes right below it and a hash value obtained from its message with a unique sign key allocated to the node itself, and generates intermediate node sign information using sign information generated by the node right below it.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009296639-A (JP)
Title: Communication system, and master unit and slave unit
Inventor: YUKI YOSHINORI
IPC: H04L12/44
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To construct a communication system capable of excellently communicating information signals.  <P>SOLUTION: A communication system includes: a determination means for determining the allowable quantity of signals permitted to be transmitted to a slave unit by kind of information relating to the signals on the basis of the quantity of accumulated signals declared from the slave unit; a transmission wait time determination means for determining a transmission wait time so as to give a transmission permission to transmit, from among the signals, signals of a type whose allowable delay time is short, within a fixed time; and a transmission instruction means for periodically instructing the slave unit to transmit the signals based on the allowable quantity determined by the determination means on the basis of the transmission wait time determined by the transmission wait time determination means for the signals of the type whose allowable delay time is short, and instructing the slave unit to transmit the signals based on the allowable quantity determined by the determination means with the remaining transmission capacitance after instructing the transmission of information signals of the type whose allowable delay time is short, for signals of a type whose allowable delay time is longer relatively to the signals of the type whose allowable delay time is short.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011058373-A (JP)
Title: Combined oil ring for internal combustion engine, and assembly structure of the same
Inventor: NISHIURA HIROYUKI
IPC: F16J9/00
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide the assembly structure of a combined oil ring for an internal combustion engine, reducing oil consumption under a low rotation and high vacuum condition.  <P>SOLUTION: In this assembly structure 50, the combined oil ring 10 includes an oil ring body 11 with two upper and lower rails 1, 2 projecting radially outward X1 connected to each other through a connection 3, and a coil expander 12 arranged in an inner peripheral groove 4 formed in the radially inward center of the connection 3 and push-urging the oil ring body 11 radially outward X1, and the combined oil ring is mounted in a ring groove 21 and assembled into a cylinder. A tension ratio with the tension of the combined oil ring 10 divided by a cylinder inside diameter is set within a range of 0.05-0.3 N/mm. A chamfering portion 24 formed at the radially peripheral end of the lower surface of the ring groove or a notch formed in the radially peripheral end of the lower surface of the lower rail is provided. The radial abutting length b2 of the lower surface 22 of the ring groove on the lower rail 1 is set to 60-98% of the radial abutting length b1 of the upper surface 23 of the ring groove on the upper rail 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059919-A (JP)
Title: Information management device, information management method, and information management program
Inventor: ODA KEIGO
IPC: G06F12/00
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To determine degree of importance of stored information with high accuracy in executing predetermined processing.  <P>SOLUTION: A information management device 10 includes: an information storage part 11 for storing a plurality of information including first information 1 and second information 2 relevant to the first information 1; a point storage part 13 for storing the operating status of each of the plurality of information items with points showing the interest of a browsing person in association with each other; a detection part 12 for detecting the operating status corresponding to the first information 1; a calculation part 14 for calculating the points corresponding to the first information 1 based on the detected operating status by referring to the point storage part 13; and an execution part 15 for performing predetermined processing on the second information 2 based on the points corresponding to the calculated first information 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059394-A (JP)
Title: Toner carrier, developing device, and image forming apparatus
Inventor: YOHIRA TETSUYA
IPC: G03G15/08
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner carrier capable of preventing an electric field, in which hopping of toner is performed, from being not formed by disconnection, and to provide a developing device and an image forming apparatus with the toner carrier.  <P>SOLUTION: The toner carrier includes: a roller member; a plurality of electrodes provided in the roller member; and a feeding part which is electrically connected to the electrodes and in which feeding is performed by a power supply provided in the developing device; wherein the feeding part and the electrodes are electrically connected so that two or more paths, through which electricity flows from the feeding part to the electrodes, are formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009285501-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing trouble or injury to a movable presentation device if a game ball climbs over a rolling surface of a game ball rolling part to be brought into contact with the movable presentation device even if an enlarged variable display device or movable presentation device is mounted on a play zone.  <P>SOLUTION: The game machine includes: the game ball rolling part 330 disposed on the lower side of a display part 311 of the variable display device 310 and having the rolling surface 331 on which the game ball received from the play zone 17 can roll in the lateral direction; and the presentation device 400 disposed on the right side of the rolling surface 331 for executing the presentation motion of a display game. The game ball rolling part 330 has a climbing preventive wall 338 raised upward from the right end edge of the rolling surface 331.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011063472-A (JP)
Title: Method for manufacturing surface-treated silica
Inventor: IHARA IKUO
IPC: C08L9/00
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition that realizes low fuel consumption and is excellent in wear resistance.  <P>SOLUTION: A method for manufacturing a surface-treated silica comprises preparing a treatment liquid by mixing a sulfur-containing silane coupling agent represented by formula (1): (R<SP>1</SP>)<SB>m</SB>(R<SP>2</SP>)<SB>n</SB>Si-A (wherein R<SP>1</SP>is 1-3C alkoxy group; R<SP>2</SP>is 1-40C alkyl group, alkenyl group or alkyl polyether group; A is a functional group containing sulfur atom; m=1-3 and m+n=3), water, an alcohol and an acidic compound and applying the treatment liquid to a silica dried beforehand. The rubber composition is prepared by adding the surface-treated silica to a diene rubber and mixing the same.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065008-A (JP)
Title: Cylindrical heating element and fixing device
Inventor: MIZUMO YOSHIYUKI
IPC: H05B3/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device whih can comply with the request of shortening of a warmup time and the request of energy saving, and finely controls temperature of a rotating body for heating.  <P>SOLUTION: A cylindrical heating element 1J includes: a cylindrical body 11j; metallic patterns 12j1 to 12j3 which are provided on at least one of an outer peripheral surface and an inner peripheral surface of the cylindrical body, and can be energized to generate heat; and a resistance pattern for temperature detection, which is provided on at least one of the outer peripheral surface and the inner peripheral surface of the cylindrical body. The fixing device fixes the toner image on a recording medium under a heating and pressuring condition by making the recording medium, on which an unfixed toner image is carried, pass through a nip formed by the rotating body for heating and a rotating body for pressuring pressed toward the rotating body for heating, wherein the rotating body for heating includes the cylindrical heating element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066803-A (JP)
Title: Mobile communication service processing method, cellular phone terminal, and mobile communication network side device
Inventor: WAKAYAMA KOSUKE
IPC: H04W4/90
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable other user's cellular phone terminal or the like to be available like a user own cellular phone terminal when the user has no USIM (universal subscriber identity module) card at hand for a mobile communication service processing method, a cellular phone terminal, and a mobile communication network side device.  <P>SOLUTION: An acquisition request for subscriber personal information stored in a USIM card different from a USIM card installed in a cellular phone terminal 3 with the USIM card installed therein is transmitted to a server 1 through a base station 2. The server 1 provides the subscriber personal information to the cellular phone terminal 3 after conducting an authentication process to the acquisition request for the subscriber personal information. The cellular phone terminal 3 stores the subscriber personal information provided by the server 1 to switch an application mode so that the communication service is available on the basis of the stored subscriber personal information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063777-A (JP)
Title: Maintenance liquid, ink set and maintenance method
Inventor: IGOSHI TAKEO
IPC: C09D11/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance liquid giving an inkjet head member excellent in discharge recovery property, having excellent cleaning property, and also having excellent storage stability.  <P>SOLUTION: The maintenance liquid comprises water, a water-soluble organic solvent, and at least one of a water-soluble silicate represented by the general formula (1): xM<SB>2</SB>O-ySiO<SB>2</SB>and colloidal silica, wherein M represents K or Na; x denotes 1 or 2; and y denotes an integer of 1-5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070438-A (JP)
Title: Display device, image display system, control method for display device, control program, and recording medium
Inventor: SHIBATA TETSUYA
IPC: G06F3/048
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To divide a displayed image, and to easily move and display one of the divided images so that it is overlapped with another image.  <P>SOLUTION: A display device 3 is provided with: a transmission/reception unit 31 for acquiring a plurality of divided images divided from one original image; and a display image control unit 32 for moving a movable image being one of the divided images acquired by the transmission and reception unit 31 so that the movable image can be overlapped with fixed images being the divided images other than the movable image in a direction oblique to a division line making a boundary between the movable image and the fixed images, and for making a display section 34 display the movable image and the fixed images so that the fixed images can be displayed at a part where the moved movable image and the fixed images are overlapped. Thus, it is possible to move the movable image in a direction oblique to the division line, and to easily move and display the movable image so that the movable image is overlapped with the fixed images.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009302067-A (JP)
Title: Iron phosphate lithium, and secondary battery using the same
Inventor: HIGUCHI SHOJI
IPC: H01M4/58
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide: iron phosphate lithium small in dispersion of particle diameters and particle size distributions among manufacturing lots, and having a characteristic particularly suitably used for part of a positive electrode material of a secondary battery; a manufacturing method capable of synthesizing it with good repeatability; and a secondary battery exhibiting high capacity and a stable secondary battery characteristic.  <P>SOLUTION: In the iron phosphate lithium, the particle size distribution measured by a laser diffraction scattering method is a mathematically normal distribution, the center value of the particle size distribution is 5.3 μm, and the particle size of the particles up to 10% from the minimum particle size is 2.2 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011076143-A (JP)
Title: Disclosure system for personal credit information provided to credit information agent
Inventor: SANO IKUO
IPC: G06Q40/04
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate disclosing the same information as personal credit information provided to and registered in a credit information agent to the owner (card holder) of a credit card.  <P>SOLUTION: When a credit card is used or such attributes as an address are changed, report data is created, and transmitted from a card company server to a credit information agent server (step 11). The credit information agent server checks presence/no presence of an error in the report data. When any error is present, the credit information agent server does not update the personal credit information but transmits error data to the card company server (YES in step 13, step 14). When any error is not present, the credit information agent server updates the personal credit information on the basis of the report data (NO in step 13, step 15). The card company server which has received the error data does not update the personal credit information (YES in step 16), but updates the personal credit information on the basis of the report data when any error is not present (NO in step 16, step 17).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010106261-A (JP)
Title: Anisotropic electroconductive adhesive and method for manufacturing connected structure using the same
Inventor: SATO DAISUKE
IPC: H01R43/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anisotropic electroconductive adhesive which can achieve high electrical connection reliability even when a heating tool is brought in contact with or pressed on the anisotropic electroconductive adhesive at a low rate; and to provide a method for manufacturing a connected structure using the anisotropic electroconductive adhesive.  <P>SOLUTION: The anisotropic electroconductive adhesive prepared by dispersing electroconductive particles in an insulative adhesion component containing a radical-polymerizable compound, a radical initiator, and a film-forming resin has a minimum melt viscosity in the range of 100 to 800 Pa s and a temperature demonstrating the minimum melt viscosity, in the range of 90 to 115°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011076262-A (JP)
Title: Computer system and method therefor
Inventor: KAGAYA SHUNICHI
IPC: G06F13/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To allow a system to be operated continuously by detecting a fault and preventing the output of incorrect data.  <P>SOLUTION: A computer system 1 provided with a plurality of computers 101 to 104 for executing the same processing in parallel and a plurality of collating units 111 to 114 for collating processing results from the computers. The computer includes transmission/reception functions 203 and 205 for transmitting own operating conditions via a multiplexed network 10 and receiving operating conditions of another computer via the multiplexed network 10 and a first fault detection function 221 for detecting a fault of another computer; the collating unit includes transmission/reception functions 303, 305, 333, and 335 for transmitting own operating conditions via the multiplexed network 10 and receiving operating conditions of another collating unit via the multiplexed network 10, second fault detection functions 321 and 351 for detecting a fault of the computer; and third fault detection functions 321 and 351 for detecting fault of another collating unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073271-A (JP)
Title: Ink jet recorder and ink jet recording method using ink jet recorder
Inventor: YAMAZAKI KOICHI
IPC: B41J2/01
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder of a new scanning type and an ink jet recording method using the ink jet recorder which can suppress the poor discharge of a photo-curing type ink.  <P>SOLUTION: When a head carriage 120 moves in the X1 direction which is one side of the main scanning direction, a shading moving part 164A arranged at the advance side descends. While a shading part 162A is arranged in a first position, a shutter mechanism 152A is opened, and light is made to be irradiated from a light irradiation part 150A. While arranging the shading part 162B in a second position in a state that the shading moving part 164B arranged at the going-astern side has ascended, the shutter mechanism 152B is closed, and light is prevented from being irradiated from the light irradiation part 150B. The shading part 162A arranged in the first position contacts with the recording surface 220 of a recording medium 200 and prevents the light from incoming to the side of a recording head 140. The shading part 162B arranged in the second position does not contact with the recording surface 220 of the recording medium 200.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074538-A (JP)
Title: Cloth material
Inventor: KUNISADA HIDEAKI
IPC: D03D15/56
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To make a cloth material electrically conductive while maintaining an elongation property enough to be used as a skin material.  <P>SOLUTION: In the cloth material 10 having a conductive wire 20 capable of energization, and an energizing device 18 which supplies electric power to the conductive wire 20. The conductive wire 20 is a first wire 20a which is elastic and stretchable and a second wire 20b which is stranded on the first wire 20a. The second wire 20b consists of a core thread 22 of carbon fiber and a sheath yarn 24 that is stranded to the core thread 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077958-A (JP)
Title: Dimensional compression device, dimensional compression method, and dimensional compression program
Inventor: SAKAI TOMOYA
IPC: G06F17/30
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dimensional compression device, a dimensional compression method and a dimensional compression program for reducing calculation costs, and for suppressing an increase in calculation time while maintaining high accuracy of approximation calculation.  <P>SOLUTION: The dimensional compression device that employs cyclic matrix or inverse cyclic matrix of random series as a random matrix is provided with: a pseudo white noise vector processing part; a data sample vector processing part; and a multiplication part. In this case, the pseudo white noise vector processing part creates a pseudo white noise vector n, and performs pre-processing on the pseudo white noise vector n to create a vector r, and performs high speed Fourier transformation on the vector r to create a vector s, preferably.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073784-A (JP)
Title: Lid member melting and adhering method and manufacturing apparatus therefor
Inventor: MORI NARUTO
IPC: B65B7/28
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more improved method and an apparatus for manufacturing a new type container having a cylindrical tube having a merit of convenience in use as a cartridge container and a bottom part of a lid member.  <P>SOLUTION: There are provided a method and an apparatus for melting and adhering a lid member of a container that the lid member 2 is thermally melted and adhering to an inside part of a cylindrical film 1 cut to a specified size, wherein the cylindrical film 1 is fitted to the inclinable lid member 2 while being opened by a sucking and fixing pad 11, a melting and adhering portion 16 of the cylindrical film 1 is set in position to the lid member 2 with the lid member 2 being in perpendicular to the cylindrical film 1 and held by a pair of heater blocks 14 from outside the cylindrical film 1 so as to perform its thermal melting and adhering, and further a second heating block approximately different only in angle by about 90° is applied to make the container.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020430-A (JP)
Title: Woody composite material and method for manufacturing the same
Inventor: INOUE HIROO
IPC: B27K3/52
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woody composite material excellent in water-absorption resistance, moisture-absorption resistance, and reduced in expanding rate due to water absorption, thereby having favorable dimensional stability, and to provide a method for simply manufacturing the woody composite material.  <P>SOLUTION: The woody composite material is used as a chemically treated product manufactured by laminating long and thin woody chips with a binder roughly aligned in a longitudinal direction, and by heat-preeeusring forming where the woody chips are impregnated with a low molecular phenolic substance which is cured and resinified by heating, dried appropriately, further impregnated with at least one inorganic salt-based chemical selected from a group composed of a sulfate, phosphate, hydrogen phosphate, a carbonate, a hydrogen carbonate and a chloride, and dried appropriately.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056488-A (JP)
Title: Ammonia reforming catalyst and method of manufacturing hydrogen using the same
Inventor: NAGAOKA KATSUTOSHI
IPC: B01J23/58
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst capable of manufacturing hydrogen from a low-temperature condition so as to obtain hydrogen immediately after starting a reformer which repeats the starting and stopping by applying such an ammonia reforming as to exhibit high activity at 400°C where the equilibrium conversion of ammonia attains about 100% to a hydrogen production reaction in a small-size fuel cell or the like, although the ammonia conversion is the order of 20% at SV=1,200h-1, 400°C even when Ni-La-Pt/SiO<SB>2</SB>containing platinum in noble metals is used.  <P>SOLUTION: The ammonia reforming catalyst includes: a carrier made of at least one of rare earth oxides of praseodymium oxide, lanthanum oxide and cerium oxide; and ruthenium carried on the carrier. Further, the ammonium reforming catalysts may include an alkali metal of either of cesium, rubidium, potassium and sodium. The method of manufacturing hydrogen, in which ammonia is reformed and hydrogen and nitrogen are produced by using the catalysts, is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT