baber/WOPTO huggingface dataset:
Patent JP-2008272210-A (JP)
Title: Deodorizing element, deodorizing method using the same, and cookware
Inventor: MASHIMA MASATOSHI
IPC: A47J27/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorizing element capable of deodorizing by decomposing an odor component more efficiently than usual by using a catalytic function of metal particles, a deodorizing method using the deodorizing element, and a cookware such as a rice cooker, which incorporates the deodorizing element.  <P>SOLUTION: The deodorizing element is constituted so that a catalytic electrode layer carrying metal particles having a catalytic function and a counter electrode layer are laminated on a conductive base body, through an insulation layer having proton transmissivity. In the deodorizing method, the odor component is decomposed while adjusting a voltage to be applied between the catalytic electrode layer and the counter electrode layer. The cookware incorporates the deodorizing element and a control means for adjusting voltage to be applied to the deodorizing element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277567-A (JP)
Title: Semiconductor manufacturing device
Inventor: KIMURA HIDEKI
IPC: H01L21/324
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device which reflects radiant heat toward the inside a furnace and prevents heat from escaping to the outside of a heater region.  <P>SOLUTION: A semiconductor heat treatment apparatus for executing an annealing process in a lateral furnace comprises: a reaction pipe 3 for which a gas injection port 5 is provided on one end and a sealing lid 7 using an O ring 6 is attached to the other end; a heater coil 8 wound around the heat treatment reaction portion of the reaction pipe 3; a gold pipe 4 which covers the reaction pipe 3 at the portion of a heater unit 9 around which the heater coil 8 is wound, and whose inside is coated with gold; and a gold coated buffer plate 12 whose surface is coated with the gold. The gold coated buffer plate 12 is disposed at one end of the portion of the heater unit 9 to prevent the leakage of the radiant heat inside the reaction pipe 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276008-A (JP)
Title: Optical device and exposure device
Inventor: MUKAI ATSUSHI
IPC: G03F7/20
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device capable of suppressing a decrease in light output, and to provide an exposure device.  <P>SOLUTION: The optical device 10 includes a laser light source 12 which emits laser light of short wavelength range (for example, 160 to 500 nm), a lens 14, a transparent member 16, and an optical fiber 18 formed with a bonding impediment film 17. Furthermore, the optical device is configured so that light density on a contact surface 20 between the transparent member 16 and the optical fiber 18, having bonding impediment film 17 formed, is ≤4464 [W/mm<SP>2</SP>] or smaller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288731-A (JP)
Title: Display processor, display device provided with display processor, remote controller corresponding to display processor, method for controlling display processor, control program of display processor, and display system
Inventor: NISHIKAWA TORU
IPC: H04N5/445
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a display processor, etc. capable of easily checking and selecting user's favorite programs of a plurality of channels.  <P>SOLUTION: The display processor 1 includes: a program information acquisition part 103 for acquiring program information which is information related to programs selected by a user as selection candidates; a program information storage part 11 for storing the program information acquired by the program information acquisition part 103; a selection picture creation part 106 for creating a program selection picture which is a picture for allowing the user to select a program from the programs selected by the user as selection candidates from program information stored in the program information storage 11; and a display control part 104 for displaying the program selection picture created by the selection picture creation part 106 on a display part 12. Consequently, the display processor, etc. capable of easily checking and selecting user's favorite program contents of a plurality of channels can be achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287959-A (JP)
Title: Indirect internal reform type high-temperature type fuel cell
Inventor: HATADA SUSUMU
IPC: H01M8/06
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indirect internal reform type high-temperature type fuel cell capable of evaporating water by effectively utilizing heat of a high-temperature type fuel cell while preventing the temperature of a reformer from being dropped by the water evaporation.  <P>SOLUTION: This indirect internal reform type high-temperature type fuel cell includes: a water evaporator evaporating water; the reformer producing a hydrogen-containing gas from a hydrocarbon-based fuel by utilizing a steam reform reaction; the high-temperature type fuel cell generating power by using the hydrogen-containing gas; and a housing which houses the water evaporator, the reformer and the high-temperature fuel cell; and is structured such that the high-temperature type fuel cell has a flame formation part capable of forming flames by burning an anode off-gas of the high-temperature type fuel cell, the reformer is arranged at a position facing the flame reformer, and the water evaporator is arranged at a position facing a part of the high-temperature type fuel cell other than the flame formation part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288795-A (JP)
Title: Image output device
Inventor: MORIMOTO TAIJI
IPC: H04N1/387
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image output device for simplifying a data transfer route and facilitating the control of distributing loads when the other processing part also performs the processing of a processing part in which it is predicted that the loads are big simultaneously in a data processing system for asynchronously executing a series of a plurality of processing.  <P>SOLUTION: Whether to print a print job stored in a large capacity storage device alone keeping stored setting without connecting it with other jobs or to perform printing for which the plurality of print jobs stored in the large capacity storage device are rotated and connected is determined. Thus, the processing shares of a first processing mechanism and a second processing mechanism can be changed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007250555-A (JP)
Title: Control method of fuel cell system
Inventor: HORIGUCHI MUNEHISA
IPC: H01M8/04
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize output of a fuel cell having a closed loop line as a fuel supply system.  <P>SOLUTION: By releasing a valve 25, a gas with a reduced hydrogen partial pressure is exhausted from a fuel supply system of the closed fuel line, and the atmospheric gas of the fuel electrode 13 is refreshed. At this time, a hydrogen supply pressure regulating valve 23 is adjusted and the pressure of the hydrogen introduced is made higher than a prescribed value and hydrogen gas with a strong stream is made to flow on the surface of the fuel electrode 13. Thereby, a covering on the surface of the fuel electrode 13 is exfoliated by the stream of the hydrogen gas.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008286631-A (JP)
Title: Optical encoder and electronic device provided with it
Inventor: OKADA NORIKAZU
IPC: G01D5/36
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized, low-cost optical encoder which can avoid an SN reduction caused by a DC component of a light receiving signal.  <P>SOLUTION: The optical encoder includes a single DC signal for comparison with a first AC signal output by a second current-voltage conversion section 13 and a second AC signal output by a fourth current-voltage conversion section 15 to achieve commonality of the DC signal, thereby allowing a light receiving area for the DC signal to be reduced. Specifically, the sum (5/8)P of the width (1/8)P of first to fifth light receiving elements 1 to 5 can be narrower than the one pitch P of a mobile object 6. In addition, by achieving commonality of the DC signal as a comparison signal, the influence of light scattering and fluctuations can be reduced, and fluctuations in signals output by first and second differential amplifiers 16, 17, which constitute a comparison section, can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286701-A (JP)
Title: Device and method for evaluating moisture permeability
Inventor: TAKAHASHI MASAYA
IPC: G01N27/406
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy and handleability of measuring moisture permeability applicable for a moisture resistant protection film having high moisture-proof property.  <P>SOLUTION: When a discharge device 14 is connected to a battery 10, which is laminated with an alkali metal thin film 11, a solid electrolyte thin film 12 and a metal thin film 13 sequentially, and water vapor provided by a humidity supplying part 17 transmits a thin film of a measured object, this device is constituted so that the water vapor contacts with the alkali metal thin film 11. The discharge capacity of the battery 10 is reduced when the water vapor contacts with the alkali metal thin film 11 to hydroxylate the alkali metal thin film 11. So that, with measuring the change of the discharge capacity by a discharge capacity change measuring part 15, a moisture permeability computing part 16 can compute the moisture permeability from the variation of the measured discharge capacity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290963-A (JP)
Title: Method for producing aromatic compound
Inventor: KUWABARA HIROICHI
IPC: C07D495/04
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily and efficiently produce an industrially useful [1]benzochalcogeno[3,2-b][1]benzochalcogenophene derivative with reduced number of production process steps.  <P>SOLUTION: The invention provides a method for producing a compound expressed by formula (2) (in the formula, X is a sulfur atom or selenium atom) by reacting a compound expressed by formula (1) (in the formula, R<SP>1</SP>is a hydrogen atom, a halogen atom, a hydroxy group, a cyano group, a nitro group, a carboxy group, an ester group, a substituted or unsubstituted 1-18C alkyl group, a substituted or unsubstituted aryl group or the like; and n is an integer of 0-4), a similar compound, a halogenation agent and a sulfur compound or a selenium compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291537-A (JP)
Title: Hose storage water faucet
Inventor: ARAFUKA TAKESHI
IPC: E03C1/042
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose storage water faucet capable of storing a hose in a narrow space inside a cabinet and preventing the hose from interfering with a storage box inside the cabinet.  <P>SOLUTION: This hose storage water faucet 3 is provided with a water faucet main body 3a fixed on a counter 1, a holder 9 mounted on an outer peripheral face of the water faucet main body 3a, and a shower head 8 supported on the holder 9 to be pulled out freely. This hose storage water faucet 3 is constituted in such a way that a supply pipe 5 extended into the inside of a cabinet A formed in a lower part of the counter 1 to supply hot water is provided and suspended in a lower part of the water faucet main body 3a, the hose 10 connected with the shower head 8 is stored in the holder 9 to be pulled out freely, a terminal of the hose 10 and the supply pipe 5 are mutually connected by a joint member 13, and the hose 10 is suspended in a substantially U-shape inside the cabinet A. A hose guide 20 provided with insertion holes 22, 23 in which the hose 10 is inserted is mounted on the hose 10 in a lower part of the joint member 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291138-A (JP)
Title: Production method of methyl methacrylic copolymer, and manufacturing method of plastic optical fiber
Inventor: AOYANAGI SHU
IPC: C08F220/14
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a methyl methacrylic copolymer excellent in heat resistance and transparency.  <P>SOLUTION: This production method of methyl methacrylate copolymer has a polymerization process for supplying continuously a specified lactone compound, methyl methacrylate, an initiator selected from a group of azo compounds and peroxide compounds, and a chain transfer agent, into a reactor, to be polymerized by a bulk polymerization, a process for taking out continuously a reaction mixture from the reactor to be supplied to a volatile component removing process, and the process for separation-removing continuously the volatile component from the reaction mixture, the lactone compound is formulated with the methyl methacrylate at a specified ratio, a mixture of specified ratio of (R) modification and an (S) modification is used as the lactone compound, a ratio θ/τ of an average residence time θ in the reactor to a half-life period τ of the initiator, and an initiator concentration satisfy a specified relation at a specified polymerization temperature, and a polymer content in the reaction mixture is brought into 30-60 mass.% in a polymerization zone.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296601-A (JP)
Title: Steering device, automobile, and steering operational status detecting method
Inventor: SAKUMA TAKESHI
IPC: B62D113/00
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To correctly discriminate a gripping state of a steering wheel by a driver, and provide steering characteristics according to the gripping state.  <P>SOLUTION: Depending on a component force acting on the steering wheel, the driver's gripping state is estimated, that is, whether the driver pushes the steering wheel or pulls the steering wheel, or whether the driver operates the steering wheel with his/her hand or with his/her hands, is estimated. Firstly, according to a force Fz in a rotational shaft direction of the steering wheel, whether the driver pushes the steering wheel or pulls the steering wheel is estimated (steps S1, S2). According to the force Fz in the rotational shaft direction of the steering wheel and moment Mxy around the rotational shaft of the steering wheel orthogonal to the rotational shaft, whether the driver operates the steering wheel with his/her hand or with his/her hands is estimated. Further, according to moment Mz around the rotational shaft of the steering wheel and a force Fxy in an axial direction orthogonal to the rotational shaft, whether the driver operates the steering wheel with his/her hand or with his/her hands is estimated. From the estimation result, the steering characteristics according to the gripping state are given.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008006814-A (JP)
Title: Manufacturing method of preform, preform, and fiber-reinforced plastic girder material
Inventor: YAMAMOTO KONOSUKE
IPC: B29C39/10
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a preform by which a generation frequency of out-of-plane wrinkles can be substantially reduced and the preform.  <P>SOLUTION: The method, employed for manufacturing the preform capable of being obtained by bending a reinforced-fiber laminate constituted by stacking a plurality of reinforced-fiber base materials loaded with a resin material containing at least a thermoplastic resin, passes through a predetermined compressing and adhering step, a predetermined heating and holding step, and a predetermined pressure reducing step in series.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008301569-A (JP)
Title: Voltage variation suppressor
Inventor: SUGIHARA HIROAKI
IPC: H02J3/16
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress variation in amplitude of an AC voltage being applied to a load device rationally.  <P>SOLUTION: A voltage variation suppressor is interposed between an AC power supply and a load device and supplies an AC voltage outputted from the AC power supply to the load device while suppressing variation in AC voltage amplitude. The device comprises a section for comparing the amplitude in each period of the AC voltage outputted from the AC power supply with a reference voltage and outputting a voltage showing the difference sequentially, a section for generating a compensation voltage having an amplitude of the voltage showing the difference and being synchronized with an AC voltage outputted from the AC power supply, and a section for supplying the compensation voltage to the load device while being superimposed on the AC voltage outputted from the AC power supply.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300967-A (JP)
Title: Broadcast program data receiver, computer system and information processing device
Inventor: KANAZAWA KOJI
IPC: H04N21/4623
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer system enabling a user to always view encrypted broadcast program data recorded in an HDD etc. without impairing portability.  <P>SOLUTION: In this computer system, a digital TV broadcast data receiver 100 can be connected to a PC200 as necessary. The digital TV broadcast data receiver 100 is provided with a slot 110 capable of housing an encryption key management unit 300, and the encryption key management unit 300 stores various kinds of information about encryption of the digital TV broadcast data into a nonvolatile memory 301 for key data management. The computer system is configured so that the encryption key management unit 300 can be connected to the PC 200 as necessary instead of the digital TV broadcast data receiver 100 (as well as housed in the slot 110 the digital TV broadcast receiver 100).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298126-A (JP)
Title: Automatic transmission
Inventor: DOI JUNICHI
IPC: F16H3/66
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize an automatic transmission of advance 6 speeds, by using only a single pinion type planetary gear set.  <P>SOLUTION: This automatic transmission has first-third gear sets 10, 20 and 30 composed of the single pinion type planetary gear set, and has first and second clutches 40 and 50 for respectively connecting a first sun gear 11 and a second sun gear 21, a first ring gear 14 and a second carrier 23, a second ring gear 24 and a third carrier 33, a third sun gear 31 and an input shaft 4, and a first carrier 13 and an output gear 7, and respectively connecting and disconnecting the input shaft 4, the first sun gear 11 and the second sun gear 21, and the input shaft 4, the first ring gear 14 and the second carrier 23, and first-third brakes 60, 70 and 80 respectively connecting and disconnecting a case 6, the first ring gear 14 and the second carrier 23, the case 6, the second ring gear 24 and the third carrier 33, and the case 6 and the third ring gear 34. The advance 6 speeds and a retreat speed are realized by selective fastening of these clutches and brakes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300793-A (JP)
Title: Catalytic chemical vapor deposition apparatus
Inventor: OSONO SHUJI
IPC: C23C16/42
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytic chemical vapor deposition apparatus that can increase the lifespan of catalytic wires.  <P>SOLUTION: In a catalytic chemical vapor deposition apparatus 1 of the present invention, tantalum wires having a tantalum boride layer on their surfaces are used as catalytic wires 6. Because a boride of metal tantalum (tantalum boride) is harder than metal tantalum, use of tantalum wires having a tantalum boride layer on their surfaces as catalytic wires reduces thermal extension of catalytic wires and increases their mechanical strength, thereby increasing their lifespan. In addition, energization-heating the catalytic wires 6 by means of continuous energization can further increase the lifespan of the catalytic wires 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278873-A (JP)
Title: Device for removing intestine from small fish
Inventor: YAMAGUCHI TORU
IPC: A22C25/14
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for removing the intestines from a small fish designed to simply and cleanly remove the gills and the intestines without making a cut in the belly part during cooking of the small fish.  <P>SOLUTION: The device for removing the intestines from the small fish is characterized by installing a fork 7 and intestine-removing parts 1 and 2 in a cylinder having a through-hole, opening the mouth of the small fish, inserting the device from the points 6, nipping the gills between the intestine-removing parts 1 and 2, rotating a hand operation part 4, twisting off the gills and the intestines, nipping and taking out the gills and intestines from the mouth of the small fish. The length and nipping width of intestine grips 15 and 16 can be changed by replacement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303013-A (JP)
Title: Screw type waste feeder
Inventor: MIURA HIROSHI
IPC: B65G47/19
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw type waste feeder which has both the sealability and the performance of feeding the fixed amount.  <P>SOLUTION: The screw type waste feeder comprises a garbage hopper 4, and a screw conveyor 5 provided on a bottom part of the garbage hopper 4 to discharge and feed garbage in the garbage hopper to the next process. A side wall 4b of the garbage hopper 4 above the center of a screw shaft 5a of the screw conveyor 5 and on the suction side of the garbage by the rotation of the screw shaft 5a is inclined to the screw shaft 5a side when viewed from the section orthogonal to the longitudinal direction of the screw shaft 5a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306474-A (JP)
Title: Quantum cryptographic communication equipment and quantum cryptographic communication method
Inventor: TAMAKI KIYOSHI
IPC: H04B10/524
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantum cryptographic communication technology which is easy to implement and has few bit errors.  <P>SOLUTION: The quantum cryptographic communication system includes a transmitter which modulates a phase difference of two lights having a time difference τ randomly by a predetermined phase value and transmits the modulated phase difference, and a receiver which receives these two lights and modulates the phase difference randomly by a phase value having a sign opposite from that of the predetermined phase value and is made to interfere by the time difference τ to detect modulated phase information in the transmitter. The intensities of the two lights and the predetermined phase value are set in such a manner that signal distributions by quantum noise may partially overlap. By notifying the transmitter of the time when the modified phase information was detected from the receiver, the transmitter generates common modified phase information. Thereby, a secret key can be shared between the transmitter and the receiver without tapping by a third party.  <P>COPYRIGHT: (C)2009,JPO&INPIT