baber/WOPTO huggingface dataset:
Patent JP-2008303502-A (JP)
Title: Method for recycling wood waste
Inventor: KIZARA YUKINORI
IPC: A62D101/22
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recycling wood waste resulting from demolishing houses or the like as a feedstock for paper manufacturing use by removing harmful organochlorine compounds contained in the wood waste to effect detoxifying the waste.  <P>SOLUTION: The method includes the following steps: Wood waste chips produced by converting wood waste derived from construction materials and/or wood pallets into chips are made into chemical pulp to effect recycling the wood wastes into pulp. Specifically, the steps are as follows: Prior to the pulping step, the wood waste chips are either singly or, after mixed with ordinary woodchips, subjected to alkali soaking treatment at the atmospheric pressure under such conditions as to be 0.5-10% in alkali addition rate per dry chip mass, 0.5-120 min in treatment time, 20-120°C in treatment temperature and higher than 10 in the pH of the treatment solution. Thereafter, the resultant wood waste chips are washed to be 2 ppm or lower in the extractable organochlorine concentration of the waste chips, and subsequently pulped in an alkali cooking step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304008-A (JP)
Title: Torque fluctuation absorbing device
Inventor: SAEKI TOMOHIRO
IPC: F16F15/134
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque fluctuation absorbing device with a torque limiting function having improved torsional performance and damping performance by arranging a damper part on the outer periphery.  <P>SOLUTION: The torque fluctuation absorbing device 1 comprises the damper part 2 , a limiter part 3 and a hysteresis part 4 provided in a power transmission passage from a flywheel 53 to an inner periphery hub member 11. The damper part 2, the limiter part 3 and the hysteresis part 4 are arranged in sequence from the outer periphery side. The damper part 2 has disc plates 51, 52, an outer periphery hub member 41, and a coil spring 49 for damping vibration with the rotation of the disc plates 51, 52 relative to the outer periphery hub member 41, as structural components. The disc plates 51, 52 are integrally fixed to a portion near the outer peripheral end of the flywheel 53 with bolts 54.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307077-A (JP)
Title: Cooker
Inventor: NITTA HIROO
IPC: A47J37/06
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and convenient cooker, excellent in the cooking capability.  <P>SOLUTION: The cooker includes a cooking chamber 3 in which a grid 6 and a tray 4 are stored and which has a first heating means 7 for heating from above; a steam feeding means 8 for feeding steam to the cooking chamber 3; a heating chamber 16 which has a steam feeding means 8 for feeding steam to the cooking chamber 3, a second heating means 17 and a blower means 18; and a control means 25. The heating chamber 16 has an outlet 19 for blowing heating air to the cooking chamber 3 and an intake 20 for sucking air and steam in the cooking chamber 3 into the heating chamber 16, and heats mainly the lower part of an object 2 to be cooked with the blown heating air and steam. As the lower part of an object 2 to be cooked is heated/cooked with heating air and steam in this way, dryness of the object 2 to be cooked is reduced. At the same time, ignition or emission of smoke caused by dripping oil and adhesion of smell caused thereby can be prevented because the space for storing the object 2 to be cooked is sufficiently secured. In this way, the safe and convenient cooker, excellent in the cooling capability, can be provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007291120-A (JP)
Title: Igf antagonist peptide
Inventor: DESHAYES KURT
IPC: A61K38/00
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peptide antagonizing the interaction of IGF-1 (insulin-like growth factor-1) with a binding protein thereof, an insulin receptor and an IGF receptor.  <P>SOLUTION: The peptide has a specific amino acid sequence. The peptide is conjugated to a cytotoxic agent or polyethylene glycol. A pharmaceutical composition comprises the peptide in a carrier. The IGF antagonist peptide is useful for treating disorders involving the IGF-1 as a causative substance such as, for example various cancers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008310609-A (JP)
Title: System for unitarily managing content
Inventor: MATSUMURA AKIRA
IPC: G06F21/62
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with the need to move content by having a server unitarily manage the content processed by DRM (Digital Right Management).  <P>SOLUTION: This system is a system for unitarily managing the content performed with the DRM processing by the server. In the system, right information and an encryption content for each user are managed on the server. A content user accesses a management server of each user storing the right information and the encryption content performed with the DRM processing, and performs reproduction processing. In performing reproduction, a reproduction result on a DRM content reproduction server storing a latest reproduction application is displayed on a terminal device of the content user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007230247-A (JP)
Title: Inkjet recording head
Inventor: TOMIZAWA KEIJI
IPC: B41J2/05
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording head having a nozzle shape capable of preventing a delivering speed of an ink droplet from being lowered by suppressing a flow resistance in a delivering direction when further reducing a size of a liquid droplet.  <P>SOLUTION: A length of an opening face at a side of a bubble generation chamber 11 of a second delivering section 10 in a direction parallel to an arrangement direction of delivering nozzles 4 is greater than a length thereof in a direction perpendicular to the arrangement direction of the delivering nozzles 4. A cross-sectional shape of an opening face at the side of a delivering nozzle section is congruent to the opening face at the side of the bubble generation chamber 11. A cross-section obtained by cutting the second delivering nozzle section 10 in a direction roughly parallel to a forming face of a heater 1 is in a roughly rectangular shape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008311157-A (JP)
Title: Light guide plate for surface emission, and surface light-emitting device
Inventor: TANIHATA MITSUZO
IPC: F21Y101/02
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To get rid of luminance spots on a radiating surface of a light guide plate, in a surface emitting device, wherein a plurality of light-emitting diodes serve as the light source.  <P>SOLUTION: A reflection surface 21 of the light guide plate 2 has a row of grooves 3 along an incident surface 23; a shallow groove section 31a and a deep-groove section 31b are formed alternately on respective grooves 31, 31 of the row of grooves in the groove direction; the shallow groove section 31a is located at a portion where an optical axis L of the light source 4 crosses the groove 31; and the deep groove section 31b is located at a portion that corresponds to in-between the optical axes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000688-A (JP)
Title: Electromagnetic pump for molten metal and operation method therefor
Inventor: MIURA KUNIAKI
IPC: B22D17/30
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic pump for molten metal which can dispense with a heater wire for heating a pump side duct 1, thereby allowing the diameter of the pump including an inductor to be reduced.  <P>SOLUTION: The electromagnetic pump for the molten metal is provided in which a cylindrical pump side duct 1 passing through the molten metal 12 is connected with a cylindrical molten metal feed side duct 1', the outer circumference of the pump side duct 1 has the inductor 5 generating a moving magnetic field inside the duct 1, and a core 2 composed of a magnetic substance and forming a magnetic path for the moving magnetic field generated by the inductor 5 is arranged inside the pump side duct 1, wherein the coil 7 of the inductor 5 disposed around the pump side duct 1 and generating the moving magnetic field inside the duct 1 is a self-heat generation type heater serving also as a heater for the duct 1. In the electromagnetic pump for the molten metal, when the molten metal 12 is not pumped up, downward output reverse to that upon the pumping-up of the molten metal 12 or molten metal feed has been applied to the coil 7 of the inductor 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002695-A (JP)
Title: Detector and detecting method for magnetic substance
Inventor: UEDA MIKI
IPC: G01N33/543
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detector and a detecting method capable of detecting easily and precisely a magnetic substance.  <P>SOLUTION: An impedance element used for detecting the magnetic substance is constituted to capture the magnetic substance while localizing it in a prescribed band-like portion on a side face, or is constituted to detect the magnetic substance, based on an impedance change when impressing a plurality of magnetic fields from different directions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002181-A (JP)
Title: Water-cooled air compressor
Inventor: TANAKA HIDEHARU
IPC: F04B39/10
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-cooled air compressor capable of inhibiting performance deterioration of a plate type heat exchanger 7 caused by clogging of foreign matter such as dust between plates.  <P>SOLUTION: The water-cooled air compressor equipped with the plate type heat exchanger 7 for heat-exchanging compressed air from a compressor main body 2 with cooling water is equipped with a first solenoid valve 11 and a second solenoid valve 14 respectively provided in a cooling water supply pipe 10 and a cooling water discharge pipe 13 of the heat exchanger 7, an air supply pipe line 15 connecting compressed air supply piping 8 on an outlet side of the heat exchanger 7 and the cooling water discharge pipe 13, a third solenoid valve 16 and a check valve 17 provided in the air supply pipe line 15, a discharge pipe line 18 branched from the cooling water supply pipe 10 of the heat exchanger 7, a fourth solenoid valve 19 provided in the discharge pipe line 18, and a control means 20 for open and close control of the first to fourth solenoid valves.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002792-A (JP)
Title: Load cell unit, and weight measuring device using it
Inventor: TSUTAYA TAKAO
IPC: G01G3/14
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load cell unit capable of measuring accurately the weight of a measuring object with little nonlinearity by a simple constitution, and a weight measuring device using it.  <P>SOLUTION: This load cell unit has a load cell, a fixed table and a movable table. The load cell is equipped with a strain generating element having the first end supported by the fixed table, the second end for supporting the movable table in an open-sided shape, and a strain generating part provided between the first end and the second end; and a strain sensor stuck on the strain generating part, for detecting the amount of expansion/contraction of the strain generating part. The load cell unit has a constitution wherein each auxiliary member is interposed between the fixed table and the first end, and between the movable table and the second end, and the strain generating part can be deformed corresponding to the load of the measuring object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003703-A (JP)
Title: Data processing system and data processing method
Inventor: KIHIRA TORU
IPC: G06Q50/00
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to easily acquire service data associatively with distribution of advertisement data, and to prevent unauthorized diversion of the service data.  <P>SOLUTION: The advertisement data are distributed together with advertisement identification data, the advertisement data are displayed on a receiver 30, user identification data of an IC card 50 are read by a first reader/writer 60 of the receiver 30 and are transmitted to a management device 20 together with the advertisement identification data, the user identification data are registered associatively to the advertisement identification data in the management device 20, the service data associated to the advertisement identification data are encrypted by the user identification data, are transmitted to the receiver 30, and are stored in the IC card 50 in the receiver 30, the user identification data and the encrypted service data are read from the IC card 50 by a second reader/writer 80 of a store terminal device 70, the user identification data are transmitted from the store terminal device 70 and are authenticated, and the encrypted service data of the IC card 50 are decrypted by use of the user identification data in the store terminal device 70.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008036408-A (JP)
Title: Slot machine and its playing method
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine with new entertaining potentialities.  <P>SOLUTION: The slot machine comprises a display and a controller. The display has a rectangular display area that allows the arraying of a plurality of symbols and enables the setting of a plurality of winning lines containing two cross lines for connecting diagonal angles of the display area in it, and the controller carries out the rearrangement of the plurality of symbols in the display area while setting the plurality of winning lines in the display area and awards a higher dividend when the combination of the symbols rearranged on the cross lines is the predetermined winning combination than that when the winning combination is established on winning lines except for the cross lines.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009002810-A (JP)
Title: Deterioration determination method of gas sensor
Inventor: NAGAO YUKINOBU
IPC: G01N27/419
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deterioration determination method of a gas sensor capable of determining precisely whether a sensor element is deteriorated or not.  <P>SOLUTION: The method determines whether a gas sensor having a sensor element having a solid electrolyte body whose electric characteristic is changed corresponding to the concentration of specific gas in gas to be measured and a pair of electrodes formed on the solid electrolyte body, and a heater for heating the sensor element is deteriorated or not by following procedures. First, each internal resistance value of the sensor element when the power is supplied to the heater is acquired relative to a plurality of different powers, with the gas sensor exposed to the atmosphere of a prescribed temperature (S5, S10). Then, a determination is made whether the sensor element provided in the gas sensor is deteriorated or not (S30, S35), based on a plurality of internal resistance values acquired in S5 and S10 (S15, S20, S25).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003255-A (JP)
Title: Developer electric-field conveyor
Inventor: KASEYAMA TOMOAKI
IPC: G03G15/08
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer electric-field conveyor capable of appropriately setting a developer conveying state in the conveying direction.  <P>SOLUTION: A thin-plate conveyance electrode substrate (63) includes a plurality of conveyance electrodes (63a) arrayed along the developer conveying direction. The conveyance electrode substrate (63) includes a plate-like flat part (FP) and a bent part (BP) bent along the developer conveying direction. The conveying electrode substrate (63) is constituted so that a distance between the adjacent conveyance electrodes (63a) at the bent part (BP) may be smaller than a distance between the adjacent conveyance electrodes (63a) at the flat part (FP).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005204-A (JP)
Title: Matrix generation method, matrix generation device, and encoding and decoding device
Inventor: KUWABARA ICHIRO
IPC: H03M13/19
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a matrix generation method, a matrix generation device, and an encoding and decoding device for generating a matrix for constituting an LDPC (low density parity check) code of which an encoding circuit and decoding circuit are structured simply.  <P>SOLUTION: The method includes a step S101 for setting a parameter of the LDPC code, a step S102 for generating a sparse matrix based on the set parameter, a step S103 for generating a modified sparse matrix by mod2-operating a specific line in the sparse matrix, a step S104 for generating a parity check matrix by using the modified sparse matrix and unit matrix, and a step S105 for generating a modified parity check matrix by mod2-operating a specific line of the parity check matrix.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007258753-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: UEDA TETSUZO
IPC: H01S5/323
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To separate a nitride semiconductor with a large area from different types of substrates without film cracks.  <P>SOLUTION: Third harmonic waves of a YAG laser that has a wavelength 355 nm and is oscillated pulsively is applied from a surface at a side opposite to a semiconductor film 11 containing gallium nitride on a substrate 10 so that the inside of the surface is scanned. Laser beams are not absorbed by the substrate 10 and are absorbed near the interface to the substrate 10 of the semiconductor film 11. In this case, by setting the power density of laser beams to approximately 280 mJ/cm<SP>2</SP>, an altered layer 11a modified to a gallium-rich state is formed near the interface, where the composition of gallium in the gallium nitride for composing the first contact layer 51 is larger than its stoichiometry ratio.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009009185-A (JP)
Title: Processor
Inventor: ONODERA SATOSHI
IPC: G06F9/50
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processor for suppressing an event counter from being increased in size even when counting a plurality of types of events while effectively using hardware configuring the event counter.  <P>SOLUTION: When a prescribed time passes from the start of the operation of a processor 20, or when the certain storage region of a register 27 overflows, the counted number of each event stored in each storage region of the register 27 is output to a display device 30, and the size of each storage region of the register 27 is varied according to the rate of the counted number of each event stored in each storage region, and the count of the event is started again for every type of event.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007202-A (JP)
Title: Cement admixture and cement composition
Inventor: MORIOKA MINORU
IPC: C04B22/06
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement admixture and a cement composition which exhibit excellent crack reducing effect and have good middle-to-long-term strength developability, and which can significantly reduce cracks even in thin concrete or concrete in which temperature cracks are revealed.  <P>SOLUTION: The cement composition comprises cement and a cement admixture. The cement admixture comprises a reaction product obtained from humic acid produced from lignite and nitric acid, light burnt magnesia and a siliceous substance, and an expansive material. In the cement admixture, the reaction product has a particle size of 600 μm or less. In the cement admixture, the expansive material comprises one or more hydraulic compounds selected from the group consisting of free lime, hauyne, calcium silicate, calcium alumino-ferrite, and calcium ferrite. In the cement admixture, the expansive material comprises free lime, the hydraulic compound, and anhydrous gypsum.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007043-A (JP)
Title: Device for preventing noise generation from vent tube
Inventor: MAESHIBA SHINSUKE
IPC: F16K24/00
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for preventing noise generation in a vent tube in a gas station, especially for preventing the generation of an aeolian tone, etc. caused by the unstable behavior of a valve mechanism.  <P>SOLUTION: The valve mechanism of a vent tube is so formed that a vent valve main body 3 usually closing a vent hole 2 opens the hole 2 by the pressure increase in a tank. A vibration damping mechanism is placed at a position where a noise is generated by the unstable behavior of the valve mechanism. For example, a wire rope 11 connects between the main body 3 and a vent valve support body 1 supporting the same.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010214969-A (JP)
Title: Curtain airbag and method for manufacturing the same
Inventor: SAKAI YOSUKE
IPC: B60R21/232
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curtain airbag wherein sewing an airbag body to a fixing fabric is easy, and having the sufficient tensile strength even during the deployment, and to provide a method for manufacturing the same.  <P>SOLUTION: In the method of manufacturing the curtain airbag having an airbag body, and a plurality of airbag fixing fabric installed on an upper edge of the airbag body in order to fix the airbag body in a vehicle, and including two or more pieces of base fabric, all the pieces of the base fabric of the airbag fixing fabric are arranged so as to be joined to one outer surface of the airbag body, or, among the pieces of the base fabric of the airbag fixing fabric, at least one piece is held between two pieces of base fabric of the airbag body and the remaining pieces are arranged so as to be joined to the one outer surface, or all the pieces of the base fabric of the airbag fixing fabric are arranged so as to be held between the two pieces of the base fabric of the airbag body and are sewn or bonded together.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009016187-A (JP)
Title: Organic el panel
Inventor: KONO KENJI
IPC: H05B33/04
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL panel capable of suppressing the occurrence of luminance unevenness and unnecessary deterioration of luminance even in the case it is made a large area.  <P>SOLUTION: The organic EL panel has a transparent positive electrode layer 2 and a negative electrode layer 3 installed on its rear side, and an organic EL layer 4 is interposed between the both layers 2, 3. The peripheral edge portions of the positive electrode layer 2 and the negative electrode layer 3 are sealed by an insulating sealing agent 6 throughout the both layers 2, 3, and a part of the peripheral edge portion of the positive electrode layer 2 is exposed to the outside further than the insulating sealing agent 6, and a greater portion of the face on the opposite side to the adjoining face with the organic EL layer 4 of the negative electrode layer 3 is exposed to the outside, and respective exposed parts of the positive electrode layer 2 and the negative electrode layer 3 are secured as a power supply terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012369-A (JP)
Title: Fluid jet apparatus and fluid jet method
Inventor: OKAZAWA NOBUAKI
IPC: B41J2/01
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To propose fluid jet apparatus and method in which a good printing performance can be secured even when there exists variation in fluid jet performance of nozzles in a line type jetting head.  <P>SOLUTION: The fluid jet apparatus is equipped with the line type jetting head 13 in which a plurality of nozzle openings 17 are arranged over a length of a width W or larger of an object P jetted with the fluid, and which jets the fluid from the nozzle openings 17; and a head moving part 70 which moves the line type jetting head 13 back and forth in a width direction of the object P.  <P>COPYRIGHT: (C)2009,JPO&INPIT