baber/WOPTO huggingface dataset:
Patent JP-2004020639-A (JP)
Title: Electro-optical device and driving method for the same, and electronic apparatus
Inventor: YAMAZAKI KATSUNORI
IPC: G09G3/20
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To adopt an interlaced driving system to reduce the power consumption and to prevent the occurrence of jitter caused by this system to display an image of high quality in an electro-optical device.  <P>SOLUTION: In the electro-optical device for driving pixel parts including pixel electrodes provided in accordance with crossing areas between scanning lines and data lines, the scanning lines are selected at intervals. A data signal representative of a gradation where one correction quantity (+ΔG) is superposed on a gradation to be originally displayed is supplied to one data line, and a data signal representative of a gradation where a correction quantity (-ΔG) other than the correction quantity (+ΔG) is superposed on the gradation to be originally displayed is supplied to another data line, and thereby, pixel parts in crossing areas between these data lines and selected scanning lines are driven. Figure shows an example of correction quantities assigned to each pixel part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022743-A (JP)
Title: Semiconductor device having schottky barrier
Inventor: KANAZAWA MANABU
IPC: H01L29/872
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve breakdown strength, without increasing the reverse recovery time of a Schottky barrier diode.  <P>SOLUTION: A P<SP>+</SP>-type guard ring region 6 is formed on one surface of an N-type semiconductor region 5. An N<SP>+</SP>-type semiconductor region 7 for ohmic contact and a P<SP>+</SP>-type semiconductor region 8 for discharging small carriers are formed on the other main surface 11 of a semiconductor region 1. A first electrode 2 for Schottky contact is connected with the N-type semiconductor region 5 and the P<SP>+</SP>-type guard ring region 6, and a second electrode 3 is connected with the N<SP>+</SP>-type semiconductor region 7 and the P<SP>+</SP>-type semiconductor region 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022954-A (JP)
Title: Input/output terminal, package for housing semiconductor element and semiconductor device
Inventor: SUGIMOTO TSUTOMU
IPC: H01L23/04
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To upgrade operation of a semiconductor element for high-frequency signals or an optical signals by effectively preventing the high-frequency signals from having a transmission loss and effectively preventing the substrate from being deformed.  <P>SOLUTION: An input/output terminals 4 are made of a substantially rectangular dielectric. The input/output terminals 4 include a flat plate 4a having a line conductor 4c formed from one long side to an opposed other long side on an upper surface; a standing wall 4b made of a dielectric connected to the upper surface of the flat plate 4a via a part of the line conductor 4c; and a metal plate 4g connected to the lower surface of the flat plate 4a, covering the site directly under the line conductor 4c of the lower surface in such a manner that both ends in a direction of the long side are respectively disposed at a central side of the lower surface of the flat plate 4a by 0.025 to 0.075 times as long as both ends of the flat plate 4a, and the width is substantially the same as a short side of the flat plate 4a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017913-A (JP)
Title: Defroster for vehicle
Inventor: NAKAO MITSUHIRO
IPC: B60H1/34
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently remove cloud and fog of a windshield without complicating and upsizing the device in a defroster for a vehicle.  <P>SOLUTION: A plurality of blowing-out port 16 are formed on the upper surface of the dashboard 14 behind the windshield 11 along the right-and left direction, and a setting distance L from the lower end of the windshield 11 to the blowing-out port 16 is set within the range of 50 to 100 mm. In addition, an intersecting angle θ of the air blowing-out direction from the windshield 11 and the blowing-out port 16 is set within the range of 30 to 50°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024337-A (JP)
Title: Game machine
Inventor: NAMIHIRA KATSUHIKO
IPC: E05B61/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine such as pachinko machine that can prevent an unauthorized unlocking of a locking device from being committed.  <P>SOLUTION: A pachinko machine 101 is provided with an outer frame 102 and a front frame 103 that is installed on the front part of the outer frame 102 and is supported by one side of the outer frame 102 in an openable and closable manner. A glass door frame 104 is provided on the front side of the front frame 103. The front frame 103 is locked on the outer frame 102 and the glass door frame 104 is locked on the front frame 103 by the locking device. When a key is inserted into a cylinder lock 7 and turned to one side the front frame 103 is unlocked and the glass door frame 104 is unlocked when the key is turned to the other side. This mechanism does not allow any unauthorized unlocking from being committed easily by inserting wires between the outer frame 102 and the front frame 103 through a number of internal locking members installed activating independently.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026936-A (JP)
Title: Cured sulfo-group-containing epoxy resin film
Inventor: ISHIKAWA JUNICHI
IPC: C08J5/22
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cured sulfo-group-containing epoxy resin film having a practical ion conductivity and excellent in methanol resistance and methanol blocking properties; and an ionic conductive polymer film comprising the same and used for fuel cells.  <P>SOLUTION: The cured sulfo-group-containing epoxy resin film is prepared by sulfonating a cured epoxy resin film which is prepared preferably by curing a high-molecular-weight epoxy resin having a weight average molecular wight of 5,000 or higher with a curing agent. The ionic conductive polymer film for fuel cells is obtained by using the cured sulfo-group-containing epoxy resin film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031025-A (JP)
Title: Operation method of desulfurizer for fuel cell power generation device
Inventor: NAKAGAWA ISAO
IPC: H01M8/06
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation method capable of promptly completing start, and of avoiding sulfur poisoning of reforming catalyst in a next stage and after by an insufficiently desulfurized liquid fuel produced in starting.  <P>SOLUTION: Kerosene extracted from a kerosene tank 1 is heated by heat exchange with a burner 6a of a reformer 6 and by heat exchange with a heat exchanger 7a of a CO converter 7 to be introduced into a desulfurizer 8A; and in starting, the kerosene discharged from the desulfurizer 8A is returned to the kerosene tank 1 to circulate to prevent intrusion of insufficiently desulfurized kerosene into the reformer 6 or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024484-A (JP)
Title: Mask device with blower
Inventor: KURIYAMA SATOSHI
IPC: A62B18/02
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask device with a blower which can scan timing of breathing in high accuracy by eliminating influence of the turbulent flow by an impeller without being enlarged.  <P>SOLUTION: A blower 16 to be driven by a motor 9 to feed outside air into a face body 2 in ordinary operation is equipped on this mask device. A breath detecting means 10 to detect whether a condition in the face body 2 is in exhalation or inhalation to transmit signals to the motor 9 is equipped in the vicinity of the blower 16. By a signal from the breath detecting means 10, power is supplied to the motor 9 for ordinary operation in inhalation and reduced or stopped in exhalation. A resistance body 6 to convert the turbulent flow generated by the blower 16 to the laminar flow and pass the laminar flow therethrough is equipped between the breath detecting means 10 and the blower 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028468-A (JP)
Title: Air conditioner
Inventor: UEHARA YUJI
IPC: F24F13/22
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of improving ventilation efficiency by discharging exhaust gas from the indoor side and drain water generated in an indoor unit to the outside through a common duct.  <P>SOLUTION: A distribution box 24 for branching the exhaust gas and wastewater of the drain water at the outlet of the common duct 23 on the outdoor side is provided. The drain side is extended to a position suitable for the wastewater by a drain hose 36 to discharge water. An outlet 26 for exhaustion is formed in the boundary with the outdoor and exhaustion can be performed regardless of length of the drain hose, so that air release having high ventilation efficiency is allowed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026590-A (JP)
Title: Dielectric porcelain composition
Inventor: MIZUTANI HIROSHI
IPC: H01B3/12
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric porcelain composition from which dense sinterability is obtained, which has excellent dielectric characteristics in a high frequency (microwave) band and can be cofired with silver electrodes, etc., at a relatively low temperature.  <P>SOLUTION: The mixture formed by adding x pts. wt. (10≤x≤25.0) glass containing B<SB>2</SB>O<SB>3</SB>to 100 pts. wt. material essentially consisting of a composition expressed by a general formula αBaO-(1-α)TiO<SB>2</SB>(α is a molar ratio of 0.12-0.24) is fired. The glass is expressed by a composition formula of aB<SB>2</SB>O<SB>3</SB>-bBi<SB>2</SB>O<SB>3</SB>-cZnO, where a, b, and c satisfy, by molar ratios, 0.2≤a≤0.5, 0.1≤b≤0.4, and 0.1≤c≤0.5, and are within a range of a+b+c=1 and the temperature for firing is below the melting point (961.93°C) of Ag.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030512-A (JP)
Title: System for reserving rental facility use
Inventor: ARAI SHIGERU
IPC: G06Q50/10
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To make a reservation without fail while looking at a reservation state of a rental facility by using the Internet with a reservation terminal and communicating with a reservation server even without going to the installation place of the rental facility when a user wants to make the reservation for use of the rental facility.  <P>SOLUTION: A customer inputs the customer himself/herself confirmation information in the reservation terminal 1 for rental facility use. The reservation server 6 performs the customer himself/herself collation on the basis of the inputted customer himself/herself information, and transmits a reservation state to the reservation terminal 1 after the customer himself/herself confirmation collation. Reservation information is inputted to the reservation terminal 1. The reservation server 6 collates the inputted reservation information with the reservation state, calculates a use cost if there is vacancy in the inputted reservation state and transmits reservation application information and the use cost to the reservation terminal 1. Reservation confirmation information is inputted in the reservation terminal 1, and the reservation server 6 adds the inputted reservation confirmation information to the reservation state and registers the reservation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024197-A (JP)
Title: Method for producing boiled soybean for natto
Inventor: NAKANISHI TAKASHI
IPC: A23L11/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide boiled soybean for Natto (soybean fermented with Bacillus Natto) having moderate softness and produced by removing the coloring components attached to the surface of the soybean during the boiling process without causing the peeling and crushing of the soybean.  <P>SOLUTION: The boiled soybean for the Natto is produced by boiling soybeans under pressure, releasing the pressure to the normal pressure and spraying hot water to the boiled soybeans or boiling soybeans under pressure, releasing the pressure to the normal pressure, again spraying hot water to the boiled soybeans, rotating a boiling pot 1/2 to 3 turns in vertical direction while keeping the hot water in the pot and discharging the hot water from the pot.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028310-A (JP)
Title: Pipe joint
Inventor: MIKITANI TOSHIO
IPC: F16L37/47
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint which can surely connect a plug by regulating movement of a ball valve when that the plug is not connected.  <P>SOLUTION: A casing 7 for a socket 1, which surrounds and supports the ball valve 6 formed with a through hole 5 for insertion of the plug 2 freely to turn, is formed with a plug insertion long hole 16 from a side surface to the top, and a casing side surface opening part 17 of the plug insertion long hole 16 is formed into a wide width part, and a casing top part opening part 18 thereof is formed into a narrow width part. A lock body 21 is provided inside of the through hole 5 of the ball valve 6 freely to move forward and backward, and the lock body 21 is formed to move forward when a plug insertion side opening part 5a of the ball valve 6 is positioned on the casing side surface opening part 17 side and to be locked with a peripheral edge of the casing side surface opening part 17 to hinder turning of the ball valve 6, and formed to be pushed by the plug 2 inserted into the through hole 5 of the ball valve and moved backward to be removed from the peripheral edge of the casing side surface opening part 17 and makes the ball valve 6 possible to turn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035415-A (JP)
Title: Method for producing 1,2,4-thiadiazine-1,1-dioxide compound
Inventor: KAMIHIRA SHIGEO
IPC: C07D285/24
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a 1,2,4-thiadiazine-1,1-dioxide compound from a readily available raw material in a short process in good yield.  <P>SOLUTION: The method for producing the 1,2,4-thiadiazine-1,1-dioxide compound represented by general formula (I) is carried out by subjecting a 2-acylaminobenzenesulfonamide compound represented by general formula (II) to a cyclization reaction in the presence of a tetrahalomethane and triphenylphosphine in an organic solvent (in general formulas (I) and II, R1 denotes a substituted or an unsubstituted alkyl group or aryl group; R2s denote each a substituent; n denotes an integer of ≥0 and ≤4; the plurality of R2s may be each the same or different when n is ≥2 and may mutually be bound to form a ring; R3 denotes a substituent).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034352-A (JP)
Title: Manufacturing method for power transmitting belt
Inventor: SUEFUJI YOSUKE
IPC: B29C35/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a power transmitting belt wherein scraps are prevented from being generated, the unevenness of a compressed rubber layer can be accurately and favorably formed, and at the same time, a back surface canvas at the time of vulcanization molding is prevented from puncturing.  <P>SOLUTION: On an internal cylindrical drum 21 on which a flexible jacket 22 is fitted, a joint-less knitted article 15 and a non-vulcanized adhesive rubber sheet 12 are wound. In addition, on the top of them, a core wire 13, a non-vulcanized comressed rubber sheet 20 on which a reinforcing layer 16 is provided are wound in order under an endless state for a non-vulcanized belt sleeve 11, and such a non-vulcanized belt sleeve 11 is arranged. Then, air is fed into the flexible jacket 22, and the flexible jacket 22 is evenly expanded in the radial direction. Thus, the non-vulcanized belt sleeve 11 is closely joined to an external mold 26 on which a V-shaped groove is engraved, and vulcanized. The obtained vulcanized belt sleeve is cut by a desired width.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033059-A (JP)
Title: Fishing rod
Inventor: MATSUMOTO MASAHIKO
IPC: A01K87/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing rod which can easily be stored, facilitates an operation for inserting a fishing line, and connects rod bodies in a normal connection form.  <P>SOLUTION: The rod bodies of the fishing rod is connected in a normal connection form. A fixed guide 10 and slidable guides 11 are mounted on the peripheral surface of each of a butt rod 1, a middle rod 2, and an ear tip rod 3. The axial length of the middle rod 2 is longer by the approximately total axial length of the fixed guide 10 and the slidable guides 11 mounted on the peripheral surface than that of the butt rod 1. The axial length of the ear tip rod 3 is also longer by the approximately total axial length of the top guide 12 and the slidable guides 11 than that of the middle rod 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034060-A (JP)
Title: Tailored tube and method for manufacturing the same
Inventor: SONOBE OSAMU
IPC: B23K26/21
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tailored tube suitable for HF working and bend-press working by improving bonding strength, and a method for manufacturing the tailored tube by a simple means.  <P>SOLUTION: A tube end part 2 of one metal tube 1a out of metal tubes of the same outside diameter and different strength and/or thickness is inserted in the other metal tube 1b to form a double-tube part 9, and a tube end of the outer tube of the double-tube part is welded and fixed to the inner tube of the double tube part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038485-A (JP)
Title: Method and system for job offering and job hunting, service provider device, program for the system, and medium with the program carried thereon
Inventor: KAWAHARA SHOJI
IPC: G06Q50/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for offering and hunting jobs, a service provider device, a program for the same, and a medium with the program carried thereon which enable effective job offering and job hunting.  <P>SOLUTION: The system is provided with a client terminal 4 for providing first information of information for job hunters, and a service provider device 20 which, in order to evaluate the first information, obtains first evaluation information by quantifying at least part of the first information on the basis of a prescribed table and provides the first information and the evaluation information on the first information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035471-A (JP)
Title: Method for producing metal-containing phosphorus-based compound
Inventor: IMAMURA KOICHI
IPC: C07F9/6574
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a metal-containing phosphorus-based compound in a high yield by an industrially advantageous method having excellent productivity.  <P>SOLUTION: In producing the metal-containing phosphorus-based compound represented by formula (3) (X is an alkali metal) by reacting a hydrogenated cyclic phosphonate represented by formula (1) with a metal alkoxide represented by formula (2) (R is a 1-20C saturated or unsaturated alkyl group), ≥95% of an alcohol produced as a by-product is removed from the reaction system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036763-A (JP)
Title: Rolling bearing
Inventor: SHIBAZAKI KENICHI
IPC: F16C33/58
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent rolling bearing capable of lowering a torque and a heating in a high speed rotational range.  <P>SOLUTION: A ball bearing 10 is disposed between inner and outer rings 11 and 12 so that a plurality of balls 13 can be circumferentially rolled through a cage 14.A plurality of parallel fine grooves 15 extending along the circumferential direction of the bearing are formed in the shoulder parts of the inner and outer rings 11 and 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003119110-A (JP)
Title: Makeup cosmetic
Inventor: YAMAZAKI KAZUNORI
IPC: A61K8/81
Filed: 2002-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a makeup cosmetic compounded with a non-aqueous polymer dispersion, good at touch feeling in use. SOLUTION: This makeup cosmetic comprises a non-aqueous polymer dispersion with a polymer dispersed in a volatile silicone and an aqueous polymer emulsion.
Patent JP-2004005872-A (JP)
Title: Master optical disk manufacturing method, optical disk and its manufacturing method
Inventor: TSUKUDA MASAHIKO
IPC: G11B7/0045
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein if a PEB (post-exposure bake) conditions are set to improve pit edge shape, slippage is generated in the shape of a long and short pit, from the difference in the amount of spreads of acid generated in a exposure section, when recording PWM(pulse width modulation) signal pit, using chemically amplified resist with an electron beam recording device.  <P>SOLUTION: The pit shape is tailored to a prescribed shape in the PEB (post-exposure bake) conditions for improving the pit edge geometry by carrying out exposure registration with a multi-pulse signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045596-A (JP)
Title: Curing resin composition for semiconductor laser and resist pattern forming method using the composition
Inventor: TAKEZOE KOJI
IPC: G03F7/004
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curing resin composition for semiconductor laser.  <P>SOLUTION: A resist pattern forming method comprises a step (1) for forming a photosensitive coating film by applying the curing resin composition for the semiconductor laser on a base material, a step (2) for irradiating and curing the surface of the photosensitive coating film formed on the base material directly with a laser beam or with a light beam through a negative mask so that a desired resist coating film (an image) can be obtained thereon and a step (3) for forming the resist pattern on the base material by subjecting the resist coating film formed in the step (2) to development treatment. The curing resin composition for the semiconductor laser is characterized by containing a bisacylphosphine oxide as a photopolymerization initiator and also it is characterized in that visible light beams from which light beams having ≤440 nm wavelength in the emission spectrum of a light source are removed is used as safety light beams in at least one step of the steps from the step (1) to the step (3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044871-A (JP)
Title: Refrigerator
Inventor: MIZUTANI KAZUHIDE
IPC: F25B43/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of a device constitution to perform a pipeline washing operation in a refrigerator provided with a vapor compression type refrigerant circuit.  <P>SOLUTION: An air conditioner 1 is provided with a main refrigerant circuit including a compressor 21, a heat source side heat exchanger 24 and a using side heat exchanger 52 and a foreign matter capturing device 27 provided on a suction side of the compressor 21. The foreign matter capturing device 27 is provided with a foreign matter capturing vessel 31, an inlet pipeline 32, an outlet pipeline 33 and a main opening/closing device 34. The foreign matter capturing vessel 31 is capable of separating foreign matter in refrigerant by introducing refrigerant flowing in a suction gas pipeline 35 into the compressor 21. In the inlet pipeline 32 and the outlet pipeline 33, each of return prevention shapes 32b and 33b is formed to prevent foreign matter stayed in a pipe from returning to the suction gas pipeline 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042825-A (JP)
Title: Air-ground use helicopter type airship
Inventor: TAKAHASHI MASAKATSU
IPC: B64B1/24
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a future safe and comfortable traffic means for solving problems resulting from the current traffic means all at once.  <P>SOLUTION: The helicopter type airship comprises a hull filled with gas for generating lift, a propulsion device provided in the hull and variable in the directions of generating thrust, and wheels provided at the lower part of the hull. It functions as a helicopter.  <P>COPYRIGHT: (C)2004,JPO