baber/WOPTO huggingface dataset:
Patent JP-2004175630-A (JP)
Title: Hydrogen production apparatus and starting method and operation method for the same
Inventor: IMADA NORIYUKI
IPC: H01M8/04
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To quicken the start-up of a hydrogen production apparatus and to stabilize the reforming gas temperature in the inlet side of CO shift catalyst.  <P>SOLUTION: The hydrogen production apparatus is constituted of a reforming reactor having a reforming catalyst layer, a main steam generator provided in a spacing part of the outlet side of the reforming layer of the reforming reactor and for evaporating water supplied from the outside, a pipe line for supplying steam produced by the main steam generator to the spacing part of the inlet side of the reforming catalyst layer of the reforming reactor, an auxiliary combustion chamber provided outside the reforming reactor and provided with a burner, a heat exchanger provided in the auxiliary combustion chamber and for pre-heating at least one of hydrocarbon-based fuel or air supplied to the reforming reactor and a pipe line for supplying water to the heat exchanger.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180502-A (JP)
Title: System for repelling noxious animal having pet protective function and system for search of moved position of pet
Inventor: YOSHIKI KAZUHISA
IPC: A01M29/18
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for repelling noxious animals without repelling pets of users.  <P>SOLUTION: The system for repelling the noxious animals having pet protective functions is composed by including a radio transmitter 2 equipped with a storage part 22 in which essential identification information is preregistered and a transmission part 21 transmitting the identification information preregistered in the storage part 22 as a first radio signal sig. 1, a receiving part 13 receiving the first radio signal sig. 1 transmitted from the radio transmitter 2, a storage part 14 in which the identification information thereof is registered for each radio transmitter 2, a noxious animal repelling circuit 11 repelling the noxious animals by producing ultrasonic waves, light, sound, smell, or the like, and a control circuit 12 for controlling the carrying out of the noxious animal repelling operation by the noxious animal repelling circuit 11. The system for repelling the noxious animals is composed by including a noxious animal repeller 1 provided with a control part 10 for extracting the identification information from the radio transmitter 2 when the first radio signal sig. 1 from the radio transmitter 2 is received by the receiving part 13, controlling the control circuit 12 for the noxious animal repelling operation and stopping the operation of the noxious animal repelling circuit 11 for a prescribed time if the extracted identification information is registered in the storage part 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186276-A (JP)
Title: Ceramic electronic parts, method for manufacturing the same, and ceramic package
Inventor: HASEGAWA MASAMI
IPC: H01L23/10
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the deterioration of the characteristics of an electronic parts body in a method for manufacturing ceramic electronic parts obtained by housing the electronic body in a ceramic package and sealing the ceramic package with a cover, and to provide the ceramic electronic parts and the ceramic package.  <P>SOLUTION: A crystal oscillator 1 is obtained by housing the electronic body of a crystal piece 2, etc. in the ceramic package 7 and connecting by brazing a lid 3 to the peripheral edge 7b of the opening of the ceramic package 7. As the ceramic package 7, a ceramic package having a sag part 7e inclined at the peripheral edge 7b of the opening to its inner peripheral side is used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184154-A (JP)
Title: Magnetic detection apparatus
Inventor: KUDO TAKAHIRO
IPC: H01L43/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensitive, linear, compact, inexpensive and low power consumption magnetic sensor.  <P>SOLUTION: The magnetic sensor has a structure divided into a board unit and a coil unit fitted into each other. In the board unit, terminals are provided at both sides and a thin film magnetic impedance element is mounted. In the coil unit, a coil is wound onto a bobbin provided with a gap into which the board unit is fitted and a coil terminal is provided and fixed to the bobbin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186364-A (JP)
Title: Wire bonding tool
Inventor: WATANABE TAKESHI
IPC: H01L21/60
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire bonding tool for aluminum wire with a V-shaped groove formed at a lower surface which attains an appropriate V shape for preventing the lower surface from being contact with a member to be bonded even when aluminum scraps are attached to the lower surface and for preventing the wire from coming off.  <P>SOLUTION: The wire bonding tool T1 provided with the V-shaped groove 10 at the lower surface 20 carries out bonding by pressing the aluminum wire 300 to the member B1 bonded with the wire 300 supported in the groove 10. In a state that the wire 300 is supported in the groove 10 in advance of being pressed to the bonding member B1, assuming that the diameter of the wire 300 is Xμm, a length αμm from a contact portion 11 between an inner surface of the groove 10 and the wire 300 to the lower surface 20 of the tool T1 is (X/20)μm or more and (X/8)μm or below.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183563-A (JP)
Title: Pump
Inventor: TEJIMA KAZUKIYO
IPC: F04B43/10
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump capable of ensuring stable sealing performance without causing twisting or deformation of a component at the time of assembly.  <P>SOLUTION: This pump, using a bellows 5, is structured by tightly inserting pump components (3 to 10) including fitting bodies (4 to 10) formed by mutually fitting a plurality of members, into an outer cover 11 and restraining its ends from coming off.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184265-A (JP)
Title: Gas-blast cut-off valve
Inventor: HONDA GOJI
IPC: G01R31/36
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a cut-off valve will not operate after a prescribed time exists, even if a voltage drop is detected, when a voltage is markedly decreased during determining battery voltage drop due to dispersion in individual batteries or influence due to the utilization environment, when a battery power source part exceeds a specified use capacity, in a gas-blast cut-off valve.  <P>SOLUTION: A battery operating time determining part 12 measures the operating time from supply start of the battery power source part 9 by a battery use time measuring part 12. When the utilization term of a battery utilization term setting part 11 is exceeded, a time check signal is output. When based on the time check signal, a battery fall off determining part 13 performs continuous detection of times reduced from N times (normal decision frequency), after the time check signal has been input, battery voltage fall off is determined.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185436-A (JP)
Title: Method, device, and program for creating animation and computer-readable storage medium storing program
Inventor: SAKAI HIROHIKO
IPC: G06T13/80
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-dimensional animation creation method capable of flexibly expressing an uneven object, a program capable of executing this method, a storage medium storing the program, and a device for solving problems in various conventional two-dimensional animation creation methods using a key frame interpolation and not used in an actual animation creation field because of their difficulties in expressing the uneven object.  <P>SOLUTION: When a drawing area for a spline curve constituting an intermediate framing to be generated or a curve such as a Bezier curve constructed of control points is controlled, an object having complex unevenness can be dividedly expressed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180631-A (JP)
Title: Frozen dessert
Inventor: SAKAI TAKEHIKO
IPC: A23G9/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide frozen dessert prevented from creating liquid drop when eating while keeping normal palate feeling of frozen dessert.  <P>SOLUTION: This frozen dessert contains a gelling agent which is adjusted to be in a gelling condition when eating.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189606-A (JP)
Title: Allergen removing agent
Inventor: BAN TAKESHI
IPC: A01N33/12
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an allergen removing agent efficiently removing allergenic substances such as organisms of mites, etc., dead bodies or excrements thereof by simple cleaning operation and imparting even microbe removing properties to materials to be treated.  <P>SOLUTION: The allergen removing agent comprises (a) an organic compound forming an azeotropic mixture with water and providing <100°C azeotropic temperature with water under 1013.25 hPa, (b) water, (c) an antimicrobial compound and (d) a solid source substance dissolving in at least either one of the ingredient (a) and ingredient (b) and producing a solid by evaporation of a liquid ingredient in the allergen removing agent [except a water-soluble polymer having ≥1,000 weight-average molecular weight other than a polyoxyalkylene alkyl ether and the ingredient (c)].  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189650-A (JP)
Title: Method for producing (meth)acrylic ester
Inventor: TOKUDA MASANORI
IPC: C07C67/03
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a (meth)acrylic ester in good productivity in a method for producing the objective (meth)acrylic ester by an ester-interchange reaction of an alkyl ester of (meth)acrylic acid of a raw material with an alcohol, or to provide a method for producing the (meth)acrylic ester by which a Michael addition reaction is suppressed.  <P>SOLUTION: The ester-interchange reaction is carried out in the presence of an azeotropic solvent forming an azeotropic composition with a by-produced alkyl alcohol to remove the by-produced alkyl alcohol with the azeotropic solvent from an outlet for distillate at the upper part of a distillation column while regulating the temperature of the vapor distilled off from the outlet for the distillate so as to be a temperature not lower than the azeotropic temperature of the by-produced alcohol with the azeotropic solvent and not higher than a temperature 2°C higher than the azeotropic temperature and regulating the bottom temperature of the distillation column so as to be a temperature not lower than a temperature 10°C lower than the boiling point of the azeotropic solvent and not higher than the boiling point of the azeotropic solvent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190084-A (JP)
Title: Sintered alloy and manufacturing method therefor
Inventor: TANAKA HIROKI
IPC: B22F3/17
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive means for stably densifying a sintered alloy comprising a highly conductive metal such as Cu and a metal having a high-melting point and high hardness such as W , and thereby making it suitable particularly for an electrical contact for a low and middle load or an electrode for electric discharge machining.  <P>SOLUTION: This manufacturing method comprises mixing and pulverizing an oxidized powder of the highly conductive metal and an oxidized powder of the metal having the high-melting point and the high hardness, reducing them in a hydrogen atmosphere, pressure-molding the obtained mixture of fine metal powders, and sintering the product. The sintered alloy contains uniformly dispersed metal particles having the high-melting point and the high hardness in the highly conductive metal, wherein a mean diameter of the above metal particles having the high-melting point and the high hardness is 1 μm or smaller.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189874-A (JP)
Title: Germicidal detergent composition
Inventor: YOSHIKAWA KIYOAKI
IPC: C11D3/08
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a germicidal detergent composition having both excellent germicidal detergent properties and corrosion-protecting properties to a metal, and further having excellent detergency of starch stain.  <P>SOLUTION: The germicidal detergent composition comprises (A) a germicidal agent having a cation charge and (B) a silicate, and the ratio (alkalinity/SiO<SB>2</SB>content) of an alkalinity (mg-KOH/g) to a content of SiO<SB>2</SB>(wt.%) is regulated so as to be ≤18.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192473-A (JP)
Title: System and server for trading electric power resources
Inventor: KUDO TOSHIKAZU
IPC: G06Q50/06
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a server for trading electric power resources, which can reduce a total supply cost of utility power for a utility power generating entity while each utility power entity is satisfying demand for utility powers by trading surplus utility power between a plurality of the utility power generating entities based on the economy.  <P>SOLUTION: The managing server 11 for trading the utility powers is connected to a terminal 12A to 12I of power utility companies A to I via a network 100. The managing server 11, which comprises a unit for registering sales and purchase conditions and also a unit for calculating amounts of the utility powers for the sales and the purchase, registers a utility power sales condition proposed by a company to sell the power and a utility purchase condition proposed by a company to purchase the power via terminals of each company, and displays the amount of the power for sale taking a transmission loss of electric energy into account, the amount of the power for purchase, and the power trading performance on the terminal of each company.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190437-A (JP)
Title: Building board
Inventor: OTA TOMONORI
IPC: E04F13/08
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building board with a block pattern which produces a design soft and rich in variety on a surface thereof.  <P>SOLUTION: The building board 1 has the block pattern in which a plurality of protruding blocks partitioned by joint grooves 2v, 2w are vertically and horizontally arranged on the surface thereof. The block-like pattern mixedly includes protruding blocks A in which relatively shallow recesses 1a having different sizes and shapes are dispersively formed in a surface thereof at a relatively low density, and protruding blocks B in which relatively deep recesses 1b having different sizes and shapes are dispersively formed in a surface thereof at a relatively high density. Since the protruding blocks A in which the relatively shallow recesses 1a having the different sizes and shapes are dispersively formed in the surface at the relatively low density, and the protruding blocks B in which the relatively deep recesses 1b having the different sizes and shapes are dispersively formed in the surface at the relatively high density, are mixedly arranged in the surface of the building board 1, variation is imparted to the block pattern.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195331-A (JP)
Title: Biological deodorizing method and apparatus
Inventor: TSUKAMOTO TOSHIO
IPC: B01D53/34
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological deodorizing method capable of developing a stable deodorizing capacity over a long period of time by efficiently peeling excess sludge from the region of a packed bed wherein microorganisms are markedly proliferated to prevent the clogging of the packed bed, and an apparatus therefor.  <P>SOLUTION: In the biological deodorizing method for introducing a malodorous gas 1 into the packed bed 3 packed with a filler having microorganisms adhering thereto while sprinkling water 6 over the packed bed 3 by a sprinkling means 7 to biologically deodorize the malodorous gas 1, microorganisms proliferated on the filler by deodorization are peeled by passing the gas 1 through the packed bed 3 from below while sprinkling water 6 over the packed bed 3 from above by the sprinkling means 7 in a gas liquid flow rate ratio so as to increase a water holding amount in the packed bed 3 to cause flooding 5 and injecting a washing agent for peeling microorganisms in the part where the flooding 5 is caused by an injection means 10 to peel a part of microorganisms on the filler to discharge 8 the same to the outside of the packed bed 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195354-A (JP)
Title: Coating method for metallic coating material
Inventor: NAGASE TOMONARI
IPC: B05D5/06
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating method for metallic coating material capable of improving such a failure that it is necessary to frequently clean a coating gun because the coating material sprung back from a coated surface is attached to the coating gun when a coating distance is shortened in order to enhance the quality of metallic coating independent of color hitherto.  <P>SOLUTION: In the coating method of metallic coating material, the coating distance between the coated surface and a rotary atomizing coating gun is set at every colors from deep color to light color so as to be shortened in the case of a deep color coating material and be lengthened in a light color coating material. Further, the quality of shaping air is set at every colors from deep color to light color so as to be made small in quantity in the deep color coating material and be made large in the light color coating material. When the metallic coating material is light in color, the shaping air is increased, coating particles are forced to strike the coating surface and, thereby, aluminum pieces are let to lay down. In addition, by lengthening the coating distance and prolonging the flying time of the coating particles, the fluidity of the coating material is reduced. By reducing the fluidity, the rising of the aluminum pieces which are laid down can be prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193529-A (JP)
Title: Wafer evaluation method and apparatus
Inventor: IWABUCHI MIHO
IPC: H01L21/02
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer evaluation method and apparatus which can effectively detect and identify what type of defects or contaminations are present on a wafer and how the defects or foreign mater is distributed on the wafer.  <P>SOLUTION: Optical scanning equipment based on a confocal optical system inspects the surface of a wafer to be inspected as a sample, identifies the defects or contaminations on the sample surface detected by the inspection according to its type, outputs and displays the position of the identified defects or contaminations on a wafer screen corresponding to the specimen by a symbol indicative of the type of the defects or contaminations.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201789-A (JP)
Title: Method of using medical image diagnostic terminal
Inventor: YAMANAKA TAKATOSHI
IPC: G16H10/60
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of using a medical image diagnostic terminal designed for a further use of digitized image data in a diagnosis of an examination image.  <P>SOLUTION: The digitized image data are utilized to judge whether a marker is placed or not depending on whether the maximum measurement value of a lesion detected in the examination image is larger than the size of a lesion set depending on an examination purpose and to decide a progress period from the development of the lesion depending on the maximum measurement value of the lesion.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208445-A (JP)
Title: Drive control device for hybrid vehicle
Inventor: AOKI TAKASHI
IPC: B60L50/16
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce variation in a traveling driving force when a clutch between a motor and a drive axle is disengaged, set timing with which the clutch is disengaged in a high-speed range, and prevent overheating in the motor.  <P>SOLUTION: When the speed of a hybrid vehicle is increased, the driving force of a first motor is gradually reduced based on the vehicle speed V before the vehicle speed V reaches a vehicle speed threshold V1. When the vehicle speed V is not less than the vehicle speed threshold V1, the driving force of the first motor is set to zero. With the vehicle speed V being not lower than the vehicle speed threshold V1 taken as at least one condition, a third clutch with which the first motor is connected is disengaged.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206539-A (JP)
Title: Crime prevention system
Inventor: SHIMIZU KOJI
IPC: G08B15/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To primarily provide a crime prevention system capable of easily and surely preventing escape of an invader until a police officer arrives and to secondarily provide the crime prevention system for preventing a housing to store valuables from being touched.  <P>SOLUTION: The crime prevention system A1 is provided with a constantly open type shutter 13 for blocking all openings 12 which can be entered or left between the inside and the outside of the respective rooms indoor, a shutter driving means 14 for performing opening/closing operation of the shutter 13, an invader detection means 15 for detecting the invader invading in the rooms from the openings 12 and a control means 16 for blocking all the openings 12 by activating the shutter 13 by driving the shutter driving means 14 based on detection information of the invader inside the room and for confining the invader in the rooms.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210442-A (JP)
Title: Device and method of moulding end surface of paper pipe
Inventor: TANAKA SHUSAKU
IPC: B65H75/28
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the generation of inclination and burr by automatically moulding end surfaces of a paper pipe.  <P>SOLUTION: This paper pipe end surface moulding device is provided with a paper pipe holding unit 8, a movable tool head 3, a fixed tool head 4 and a paper pipe supply/discharge unit 6. The paper pipe holding unit 8 has a paper pipe support mechanism 8 for supporting a paper pipe 10 from under, and a paper pipe presser mechanism 9 for pushing the paper pipe 10 from over to pinch the paper pipe 10 with the paper pipe support mechanism 8 to hold it. Tools 24A and 24b of the movable tool head 3 and the fixed tool head 4 are pushed to end surfaces 10a and 10b of the held paper pipe 10, while rotating in the axial direction A3, to mould both the end surfaces 10a and 10b at the same time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211602-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: OKUMA SHIGEO
IPC: G05B13/02
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent exhaust from deteriorating by preventing a mismatch of a plant model in a configuration where an exhaust air-fuel ratio on the upstream side of a catalyst device is controlled so that an output of an oxygen concentration sensor becomes a target value, which sensor detects the concentration of oxygen in exhaust that has passed through the catalyst device.  <P>SOLUTION: A waste time that is set for a plant model that represents objects of controlling from an air-fuel ratio sensor on the upstream side to an oxygen concentration sensor on a catalyst device is calculated and updated based on a time taken from when the detected air-fuel ratio detected by the air-fuel ratio sensor becomes lean to when the output from the oxygen concentration sensor becomes lean, which is measured when fuel-cut is made and the detected air-fuel ratio by the air-fuel ratio sensor changes from rich or stoich to lean.  <P>COPYRIGHT: (C)2004,JPO&NCIPI