baber/WOPTO huggingface dataset:
Patent JP-2004156660-A (JP)
Title: Planetary gear type clutch mechanism
Inventor: GOTO TAKAO
IPC: F16H37/06
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planetary gear type clutch mechanism in which two or more pairs of tooth edges between a planetary gear and a standby gear are simultaneously brought into contact with each other, when the planetary gear starts to engage with the standby gear.  <P>SOLUTION: A distance between tooth edges 27 and 28 of the planetary gear 2 is shorter than a distance between tooth edges 93 and 94 of the standby gear 9 such that a full tooth length of a tooth 26 of the planetary gear 2 is lower than that of a tooth 25. Therefore, even though the planetary gear 2 and the standby gear 9 start to engage in a phase so as to bring into contact with the tooth edge 27 and the tooth edge 93 respectively, each pair of adjacent teeth of the planetary gear 2 and the standby gear 9 is not brought into contact with each other such that distances of teeth edges between the planetary gear 2 and the standby gear 9. Consequently, a locking phenomenon caused by simultaneous contact between each pair of adjacent teeth between the planetary gear 2 and the standby gear 9 at the beginning of engagement is avoidable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156801-A (JP)
Title: Outdoor unit for refrigerating apparatus
Inventor: FUCHIGAMI HIROSHI
IPC: F24F5/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the increase of ventilation resistance even if miniaturizing an outdoor unit while securing the volume of an electric equipment box in the outdoor unit for a refrigerating apparatus which takes in air from a side face, carries out heat exchange and then blows off air from a top face.  <P>SOLUTION: The outdoor unit 1 for an air conditioner of the type to take in air from air intake ports 24a, 25a formed in a rear plate 24 and a pair of side plates 25 of a casing 12 to carry out heat exchange and then to blow off air from an air blowoff port 22a formed in a top plate 22, is provided with an axial fan 14 and the electric equipment box 15 inside the casing 12. The electric equipment box 15 has a first box part 15a provided on the lower side of the axial fan 14, and a second box part 15b provided on the lower side of the first box part 15a and larger in area from the top view than the first box part 15a inside the casing 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157280-A (JP)
Title: Heat- fixing device
Inventor: KANAMORI AKITO
IPC: G03G15/20
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable excellent image-fixing balancing of the offsetting phenomenon and the toner backward scatter phenomenon of a large size media printed after a small size media has been printed.  <P>SOLUTION: A heating member 11a heating recording material and a press roll 26 bringing the recording material into a press contact with the heating member 11a are provided in the heat-fixing device. An unfixed toner image is heat-fixed to the recording material by having the recording material with the unfixed toner image passing through a press contact nip part between the heating member 11a and the press roll 26. Also, a means to apply bias to the recording material at least when the recording material is passing through the press contact nip part and a charge neutralizing means 33 arranged on a downstream side in the carrying direction of the recording material of the press contact nip part are provided. The amount of bias applied to the recording material is controlled by the width of the recording material which passes through the press contact nip part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121794-A (JP)
Title: Snowslide accident lifesaver using buoyancy of large size air bag
Inventor: MATSUYAMA KAZUYOSHI
IPC: A62B99/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snowslide accident lifesaver which prevents a user from being buried in snow or enables a user to get rid of the accident by him-/her-self even he/she is buried in a snowslide.  <P>SOLUTION: So many examples of snowslide sufferer death exist because conventional snowslide accident lifesavers by which time required from finding a position of a landslide sufferer and informing by an electromagnetic wave to saving the sufferer is long. To prevent that kind of accidents, this snowslide accident lifesaver comprises an air bag system (2) equipped with an air bag (3) designed so that specific gravity regarding a body wearing the air bag (3) and all attachments as one object when the air bag system (2) actuates is lower than specific gravity of snow in a snowslide. The air bag system (2) is worn by a user and actuated upon meeting with a snowslide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129181-A (JP)
Title: Electrode structure of crystal resonator
Inventor: KIZAKI SHIGERU
IPC: H01L41/18
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate electrode failures, such as short-circuit of a connection electrode arranged from the root of an arm part of quartz crystal to the base part and a plane electrode provided on the front and rear part of the arm part, a contact failure with a side face electrode provided on a side face of the arm part and disconnection in an electrode structure of tuning fork type quartz crystal or grooved tuning fork type quartz crystal, etc.  <P>SOLUTION: A pierced hole is provided in the arm part or the base part of the tuning fork type quartz crystal or the grooved tuning fork type quartz crystal, etc., a conductive film is formed on an inner surface of the pierced hole, and plane electrodes on the front and rear faces of the arm part are connected by the conductive film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165281-A (JP)
Title: Molding resin sealed power semiconductor device and its producing process
Inventor: NAKAJIMA YASUSHI
IPC: H01L23/28
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To enhance handling performance and reliability of an insulating resin layer for a molding resin sealed power semiconductor device.  <P>SOLUTION: An insulating sheet is formed of a metal layer 7 and an uncured insulating resin layer 6. The layer 6 contains filler having a scalelike grain shape, for example, exhibits thixotropy and has overall dimensions 6L larger than those of the bottom face 8S of a metal plate. The insulating sheet is placed on the bottom face of the cavity of a die and the metal plate 8 is placed on the upper surface 6US of the resin layer. A power semiconductor chip 2 connected with a frame 1A and further connected with a frame 1B through a wire 4 is mounted on the major surface 8T of that plate. Under that state, the cavity is fully filled with liquid molding resin 5. Thereafter, the insulating resin layer 6 is cured at the same timing as the molding resin 5 thus bonding both members 6 and 8. Interface of both members 6 and 8 is included in the upper surface 6US of the insulating resin layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171079-A (JP)
Title: Supply method for displaying place and information of property on map
Inventor: KATO YUUKA
IPC: G06Q30/02
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide the easily understandable information of a real estate property displayed on a map to an information browser with high operability in a Web site for providing the location and information of property.  <P>SOLUTION: This method is provided with a property information browsing Web site providing means to the Internet, a means for storing the map information of property, store and park, property information such as the layout or rental fee, and the information of a contracted store such as a business hour or contact destination, an advertisement information storing means for storing the banner advertisements of the contracted banner advertisement provider and Web site URL provided by a banner advertisement provider and a display means for displaying the map information in order to make it possible for the information browser to understand the locations of the property or a store and park or the like at a glance. When the information browser designates the location of the property or store shown on the map by a pointing device, the designated property or the storage information of the store is displayed on the map, and the banner advertisements of the contracted banner advertisement provider are displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169749-A (JP)
Title: Valve
Inventor: OCHI IKUO
IPC: F16K31/06
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve having a structure which can make securing of foreign matter resistance and valve sealing performance compatible by an inexpensive method.  <P>SOLUTION: The vertical solenoid valve 20 is provided with a valve housing having a flow passage through which a fluid flows and passes, a valve body 1 to open and close the flow passage, a shaft 2 connected to the valve body on the lower end part side and capable of moving the valve body, and an electromagnet part 22 engaged with the shaft on the upper end part side and capable of driving and moving the shaft. The solenoid valve is characterized in that it is further provided with a bearing 7 to support the lower end part of the shaft, accordingly, the shaft is supported at both sides. Also, the solenoid valve is further provided with a plunger 11, which is connected to the shaft, and a liner 12, which guides the plunger for moving, at the electromagnet part. The plunger is supported by the liner. As a result, the support on the upper side of the shaft is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167511-A (JP)
Title: Friction stir joining apparatus and friction stir joining method
Inventor: KOGA SHINJI
IPC: B23K20/12
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction stir joining apparatus by which the defect in joining caused by a sheet gap between the objects to be joined can be prevented.  <P>SOLUTION: The apparatus comprises a tool holder 42 mounted with a joining tool 21 freely attachably and detachably, a tool rotation driving means 43 rotatively driving the tool holder 42 around a reference axis line L1, a tool displacement driving means 44 driving the tool holder 42 so as to be displaced along the reference axis line L1, and a pressing mechanism applying pressurizing force by a value predetermined in the reference axis line L1 to the objects 22 to be joined. The pressurizing force is applied to the objects 22, so that the members 22a and 22b to be joined are deformed or displaced, and can mutually be abutted. The joining tool 21 is driven, and friction stir joining is performed in a state where a sheet gap D1 between the objects 22 is canceled, so that the defect in the joining caused by the sheet gap D1 between the objects 22 can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003231755-A (JP)
Title: Organic group-containing silica gel
Inventor: MORI HIROSHI
IPC: C01B33/18
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic group-containing silica gel containing the organic groups in a high concentration, having a low content of metal impurities and a sharp pore size distribution, and being excellent in heat resistance, water resistance, stability of physical properties, and excellent in productivity.  <P>SOLUTION: The organic group-containing silica gel has the following properties: (a) the pore volume is 0.5-1.6 ml/g, (b) the specific surface area is 300-1,000 m<SP>2</SP>/g, (c) the modal diameter (D<SB>max</SB>) of the pores is below 20 nm, (d) the total volume of the pores having diameters in the range of D<SB>max</SB>±20% accounts for at least 40% of the total volume of the entire pores, (e) it is amorphous, (f) the total content of the metal impurities is at most 500 ppm, and (g) the proportion of silicon atoms directly bonded to carbon atoms is at least 0.1% of the entire silicon atoms.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004167461-A (JP)
Title: Method and apparatus for anaerobic digestion process
Inventor: SAWAYAMA SHIGEKI
IPC: C12M1/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous method for anaerobic digestion process suppressing the membrane blockage at a minimum, decomposing/digesting an organic matter rapidly with a high decomposition rate, and efficiently producing methane and fertilizer simultaneously in the high efficient anaerobic digestion processing method of organic waste water and/or waste utilizing a solid/liquid separation membrane.  <P>SOLUTION: In the anaerobic digestion processing method, the organic waste water and/or organic waste are/is subjected to the anaerobic digestion process, and an obtained digestion liquid is separated by the solid/liquid separation membrane. The anaerobic digestion process is performed in the presence of an anaerobic digestion microorganisms immobilization carrier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178883-A (JP)
Title: Power supply system of fuel cell
Inventor: KITAYAMA KAZUYA
IPC: H01M8/10
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system of a fuel cell, which solves the problem of redundant power of the fuel cell by consuming the redundant power generated at low load using a redundant power consuming means.  <P>SOLUTION: The power supply system comprises: a first power line part L1 that connects in series a fuel cell 1; a DC/DC converter 2; a DC/AC converter 3, and a load 4 for supplying the power of the fuel cell 1 to the load 4; a power storage device 5 that assists the power of the fuel cell 1; a second power line part L2 that connects the post stage of the DC/DC converter 2 to the power storage device 5; and a third power line part L3 that connects the front stage of the DC/AC converter 3 to a redundant power consuming means 6. A redundant power detecting means 7 is interposed in the front stage of the DC/DC converter 2 of the first power line part L1, while a charge power detecting means 8 is interposed before the power storage means 5 of the second power line part L2. Thus, by having redundant power generated at low load consumed by the redundant power consuming means 6, the problem of the redundant power of the fuel cell 1 is solved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177221-A (JP)
Title: Grounding structure for sensor
Inventor: SUZUKI AKIHIRO
IPC: G01L19/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To surely preclude charges from being accumulated in the inside of a sensor, by simple constitution.  <P>SOLUTION: This grounding structure 10 is provided with the first and second attaching members 52, 54 for sandwiching the sensor 44. The first attaching member 52 abuts to a sensor main body 44 of a metal part, and is connected to an earth line 56a via an earth terminal 88. The sensor 44 is grounded from the first attaching member 52 via the earth line 56a to release a potential of the sensor 44.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004212049-A (JP)
Title: Microcomputer system and electronic equipment
Inventor: SHIRATO TAKAHARU
IPC: G04G15/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microcomputer system and an electronic equipment capable of reducing power consumption of the microcomputer in the standby state of the electronic equipment controlled by the microcomputer.  <P>SOLUTION: This microcomputer system is constituted of a storage means for storing time reservation information for turning on/turning off the operation of the microcomputer at a prescribed time, and a time information providing means for generating and providing time information to the microcomputer, and generating and providing a start signal for starting the microcomputer at prescribed time intervals. The microcomputer system is also constituted of the microcomputer operated as long as a fixed time in response to the start signal provided from the time information providing means, for acquiring the time reservation information from the storage means, acquiring the time information from the time information providing means, and comparing the acquired time reservation information with the acquired time information, to thereby control generation/suspension of an operation clock.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004174421-A (JP)
Title: Coating method and coater
Inventor: KUBOZONO TATSUYA
IPC: B05D1/28
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating method and a coater for applying a coating solution at a high precision to a film-like substrate through a transfer roll.  <P>SOLUTION: A transfer roll 3 is installed so as to position the rotation center axis P under the liquid surface of a liquid storage tank 2 storing a coating solution S and the liquid storage tank 2 is kept in approximately air-tight state by the first and the second blades 4 and 5 pinching the transfer roll 3 and the coating solutions S is applied to the circumferential face and transported with the transfer roll 3 by rotating and operating the transfer roll 3 in the state that the tank is packed with the coating solution S for applying the coating solution S to a substrate F.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174079-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can enhance the game property by increasing interest in a display.  <P>SOLUTION: As identification information which appears in a display game, a first identification information group and a second identification information group wherein a plurality of identification information are the components are provided. Display controlling means 100 and 300 lead out identification information belonging to the first identification information group first by aligning them in a manner to form a plurality of lines or rows in a performing procedure of the display game. Then, the second identification information group or identification information belonging to it are made to cut into spaces between the lines or rows formed by the first identification information group. At the same time, a case where a rejecting action to reject the leading out of the second identification information group is performed is provided. After the completion of the cutting in action, the success/failure for the establishment of a specified display configuration (the result of the display game) is determined by a content for which the identification information belonging to the first identification information group and the identification information belonging to the second identification information group are combined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175635-A (JP)
Title: Production method for ceramic sintered compact, and working method for ceramic sintered compact
Inventor: OKUDA NORIO
IPC: C04B35/645
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new way of a hot press firing method and a working method both for a green molded block in a square pole shape, to produce a heater in a high yield, and to provide a low-cost ceramic heater.  <P>SOLUTION: On a carbon-made spacer, a plurality of green molded blocks are arranged in a row via release sheets inserted between the blocks, forming a block row. The release sheet is made by using BN as the main component. On the block row, the spacer and the block row are loaded repeatedly in this order to form a group of loaded green molded blocks. This group of loaded green molded blocks is enclosed with a carbon-made side walls and then pressed in the direction of loading the spacers and the block rows while being heated almost simultaneously. Thus, a plurality of ceramic sintered compacts in a square pole shape are formed by hot press firing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182659-A (JP)
Title: Transition metal complex, olefin polymerization catalyst, and method for manufacturing olefin polymer
Inventor: IMAMOTO YUKA
IPC: C07F9/50
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerization catalyst comprised of a transition metal complex which is highly active and produces an olefin polymer having a high molecular weight.  <P>SOLUTION: The transition metal complex is represented by general formula (1) (wherein M is a group 5 element in the periodic table; A and A' are each an alkylene, alkenylene, phenylene, naphthylene or hydrocarbon-substituted silylene group; Y is an alkyl, aralkyl, aryl or hydrocarbon-substituted silyl group; X<SP>1</SP>is a hydrogen atom, a halogen atom or an alkyl, aralkyl, aryl, hydrocarbon-substituted silyl, alkoxy, aralkyloxy, aryloxy or hydrocarbon-disubstituted amino group; X<SP>2</SP>is a group 15 element in the periodic table; and R is an alkyl, alkoxy, aryl, aryloxy, aralkyl, aralkyloxy or hydrocarbon-substituted amino group).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180617-A (JP)
Title: Method for producing roux and food product using the same
Inventor: TANABE MAKOTO
IPC: A23L23/10
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing roux having smooth texture and roasting flavor in which butter and flour are used as raw materials and occurrence of fine solid mass produced by coagulation of milk proteins, and the like, is prevented and roasting flavor is imparted to roux without odor of flour in an industrial scale.  <P>SOLUTION: The method for producing the roux comprises performing a step for melting butter at an initial temperature of 30-60°C, a step for mixing the butter with wheat flour while keeping the butter at the initial temperature of 30-60°C, a step for mixing raw materials by applying a stirring power of 1,000-100,000 (W×s) per kg of whole raw material at 0.2-1.0m/s peripheral velocity of a stirring blade to raw materials while keeping the mixture at the initial temperature of 30-60°C in a heating oven and a step for heating the mixture by raising the temperature of inner wall of the oven to 120-220°C in this order.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190714-A (JP)
Title: Shift lever mis-operation prevention device
Inventor: OTA HITOSHI
IPC: F16H61/16
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To form a mis-operation preventing device with simple structural members.  <P>SOLUTION: This shift lever mis-operation prevention device used for the gear-shift operation of a transmission comprises a gate plate 55 having a staggered gate 5 restricting the gear-shift positions of D, N, R, and P, a gear-shift lever 1 moving along the configuration of the staggered gate 5 in the staggered gate 5 of the gate plate 55, a slider 2 acting to partly restrict the operation of the gear-shift lever, a spring 3 developing a spring reaction so as to always press the slider 2 in a specified direction, a cam lever 4 operating to restrict the movement of the slider 2 in the direction of the spring 3 against the spring reaction, and a solenoid 6 controlling the operation of the cam lever 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188298-A (JP)
Title: Catalyst for reforming methanol aqueous solution
Inventor: SAITO YASUKAZU
IPC: B01J23/889
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for reforming a methanol aqueous solution which is used in the reformation reaction (particularly, in the superheated liquid film type dehydrogenation reaction) of a methanol aqueous solution, has a higher inversion rate at low temperature than that of a copper-based catalyst to be used in steam reformation reaction, restrains the formation of CO and exhibits high CO<SB>2</SB>selectivity.  <P>SOLUTION: This catalyst for reforming the methanol aqueous solution contains copper and manganese. The reformation reaction of the methanol aqueous solution is preferably the superheated liquid film type dehydrogenation reaction. The copper and manganese contained in this catalyst is preferably deposited on a carrier.  <P>COPYRIGHT: (C)2004,JPO&NCIPI