baber/WOPTO huggingface dataset:
Patent JP-2004025226-A (JP)
Title: Cover for preventing adhesion of spatter and method for manufacturing the same
Inventor: SONODA TAKAHARU
IPC: B23K9/32
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover for preventing adhesion of spatter which is easily attached and detached and has excellent durability, by which an important portion of the work is completely covered for completely preventing spatter deposition on a work, and to provide a manufacturing method of the cover.  <P>SOLUTION: An a cover for preventing adhesion of spatter 7 is attachably/detachably fitted to a deposition-preventive part 2 of a frame 1 with spatter deposition prevented therefrom. The cover for preventing adhesion of spatter 7 is formed of glass-fiber reinforced heat-resistant plastic. The cover for preventing adhesion of spatter 7 is molded by transferring a shape of the deposition-preventive part 2 of the frame 1 by using a master die or a production die. Therefore, the cover for preventing adhesion of spatter 7 is excellently tightly fitted to and attachable/detachable to/from the frame 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341754-A (JP)
Title: Heat reserving box with cold air intake
Inventor: NISHIKAWA KAORU
IPC: B65D81/38
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To employ a heat reserving box made of a heat insulating material such as expanded polystyrene or the like which has not been handled for increasing refrigerative transportation of perishable food.   <P>SOLUTION: An inverted truncated cone shaped hole is opened on the lid or the upper portion of the heat reserving box to take cold air into the box.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028021-A (JP)
Title: Abnormality detecting device for heat accumulator
Inventor: OTSUKA TAKAYUKI
IPC: F01P3/20
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the technology capable of detecting the failure of a heat accumulator comprising a heat storage container for storing a heating medium in a heat storage state.  <P>SOLUTION: In this heat accumulator comprising a heat storage container capable of storing a part of the heating medium in a circulating circuit including an internal combustion engine in the heat storage state, a temperature of the heating medium stored in the heat storage container is detected in advance when the heating medium is stored from the circulating circuit to the heat storage container, and the abnormality of the accumulator is determined when a rate of the temperature elevation of the heating medium in the circulating circuit in controlling the supply of the heating medium from the heat storage container to the circulating circuit, is higher than that corresponding to the temperature of the heating medium in storage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029629-A (JP)
Title: Display device, electronic blackboard, and electronic bulletin board
Inventor: ICHIHARA FUMIO
IPC: G09F9/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of making the visual angle wider by eliminating the parallax depending upon the viewing direction and capable of decreasing the difference of luminance of pixels in the display device, and an electronic blackboard, and an electronic bulletin board using the display device.  <P>SOLUTION: The display device is provided with a display pixel transmitting the light from a light source 109 according to an image, the entire screen is constituted of a plurality of image constituting unit pixels composed of one or a plurality of display pixels, and one or a plurality of display elements having a non-display section 111 on the peripheral part are used. The display element is so formed as to cover the non-display section, and is provided with a plurality of light guide sections 104 for guiding the transmitting light 113 from a plurality of display elements adjacent to the non-display section 111 and a plurality of transparent bodies 116 allowing the transmitting light 117 from display elements other than the display elements adjacent to the non-display section 111 to pass through. Each area of the display elements adjacent to the non-display section 111 is smaller than the area of the image constituting unit pixel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037589-A (JP)
Title: Inspection method for used photographic cartridge and inspection system therefor
Inventor: ISHII HIDEO
IPC: G03C3/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method for a photographic cartridge and an inspection system therefor to realize cyclic production where wastes are restrained to the minimum by inspecting the photographic cartridge in a non-destructive state without disassembling considering its suitability to environment to the maximum.  <P>SOLUTION: The inspection method for a photographic cartridge to inspect the used photographic cartridge having a slit port through which photographic film is inserted, incorporating a spool and constituted by shielding both sides with caps without disassembling it includes an outside appearance inspecting stage 300 to inspect the outside appearance of the photographic cartridge. The inspection system for a photographic cartridge to inspect the used photographic cartridge having the slit port through which the photographic film is inserted, incorporating the spool and constituted by shielding both sides with the caps without disassembling it has an outside appearance inspecting means to inspect the outside appearance of the photographic cartridge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043313-A (JP)
Title: Skin care preparation for external application
Inventor: OZAWA TAKAMASA
IPC: A61K38/00
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation for an external application capable of vanishing abnormality such as winkles, fine wrinkles, spots, liver spots and falling-out of hairs.  <P>SOLUTION: This skin care preparation for the external application comprises a fibroblast growth factor and an epidermal growth factor, and can tridimensionally raise a cell under skin by combining the fibroblast growth factor and the epidermal growth factor and thereby vanish abnormality such as winkles, fine wrinkles, spots, liver spots and falling-out of hairs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039551-A (JP)
Title: Control device of fuel cell system
Inventor: HIGASHIKURA SHINSUKE
IPC: H01M8/12
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of power generating efficiency by water plugging in a fuel cell stack even in the case the temperature of a gas to be supplied to the fuel cell stack is suddenly reduced.  <P>SOLUTION: When a fuel cell stack 11 is normally operated, it is made to generate electricity by supplying a fuel gas and an oxidizer gas to the fuel cell stack 11, and when the fuel cell stack 11 is made to generate electricity, generation of water plugging in which a fuel gas through conduit in the fuel cell stack 11 is built up with a condensation water is predicted based on a cooling-water temperature detected by a cooling-water temperature detecting part 12 by a water plugging forecasting part 13. Furthermore, in this fuel cell system 2, when it is predicted that the water plugging occurs, the condensation water in the fuel gas through conduit is exhausted with the fuel gas by making a fuel gas outlet valve 15 opened, which has been made closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042732-A (JP)
Title: Steering system and aircraft
Inventor: KAMIMURA TOSHIO
IPC: B64C13/16
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering system capable of reducing the time when all the connection parts obstruct mutually in comparison with a conventional system.  <P>SOLUTION: This steering system sets a condition of an actuation system 120 in which a failure is detected to a second condition in which a cylinder is extended and contracted due to travel of a steering wing 112 for a machine body 111 and sets a condition of the actuation system which is an actuation system other than the actuation system 120 and adopts the second condition to a first condition when the failure is detected in a hydraulic system of the actuation system 120 which adopts the first condition in which the cylinder is extended and contracted by hydraulic fluid by supplying and discharging hydraulic fluid corresponding to operation to an operation device in a supply and discharge part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047244-A (JP)
Title: Ion conductive binding agent for fuel cell, composition and varnish for forming electrode, and fuel cell
Inventor: ONOMI TAKEHIKO
IPC: H01M8/10
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion conductive binding agent for a fuel cell having high ion conductivity, excellent heat-resistance and water-resistance, an excellent bonding property with a proton acid group containing an aromatic polymer electrolyte sheet and an electrode material.  <P>SOLUTION: The ion conductive binding agent for a fuel cell contains crosslinking polyether ketone of a specific structure containing an aromatic ring having a proton acid group and a 1-20C alkyl group. The crosslinking polyether ketone contains a repeating structural unit containing a proton group represented by a general formula(1) and a repeating structural unit represented by a general formula(2). Assuming both the repeating units are 100 mol%, the crosslinking polyether ketone preferably contains 10-100 mol% of the repeating unit represented by the formula(1) and 0-90 mol% of the repeating unit represented by the formula (2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045189-A (JP)
Title: Color correction device and color correction method
Inventor: NICHOGI MUTSUKO
IPC: G01J3/46
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color correction device capable of easily correcting a spectral color such as spectral reflectivity, spectral transmissivity, spectral radiation brightness, and spectral luminance.  <P>SOLUTION: To correct a color of spectral color image data, a spectral color is converted to a color space of a lower dimension than an original dimension so as to correct the color in the color space at the lower dimension and generate a spectral color of an appropriate dimension based on the converted low-dimensional color. To improve the vividness through the color correction, the spectral color is converted so as to have a narrower wavelength band. Therefore, the color of the spectral color image data can be easily corrected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047358-A (JP)
Title: Light guide body and light guide plate, display device and electronic device
Inventor: ARAI TOMOYOSHI
IPC: F21Y101/02
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable to irradiate a light guide plate covering a wide area without increasing the number of light source.  <P>SOLUTION: The light guide body 13, guiding the light emitted from the light source 11 to the light guide plate, composed of an incident surface 13a on which, the light from the light source 11 is made incident, a first reflection surface 13d reflecting a part of the light incident from the incident surface 13a toward the direction other than the direction of emission, a second reflection surface 13e reflecting the light reflected on the first reflection surface 13d, and an emitting surface 13b formed at the position facing the incident surface 13a emitting the light reached after being reflected on the second reflection surface 13e and a part of light reached after travelling directly from the incident surface 13a from different areas respectively; is arranged between the light source and the light guide plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054474-A (JP)
Title: Traveler support system
Inventor: HASHIMOTO YUICHI
IPC: G06Q50/10
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To allow a traveler to enjoy a travel without any anxiety by providing various information or services to the traveler.  <P>SOLUTION: This system is provided with a portable telephone set with a GPS function held by a traveler 1 for searching the current location of the traveler and a call center 2 for providing various local information to the traveler based on the current location information transmitted from the traveler 1 in response to an inquiry from the traveler, and for requesting the dispatch of a disaster prevention personnel in emergency to the traveler.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049455-A (JP)
Title: Data display system for pachinko game machines
Inventor: MUKOYAMA KOJI
IPC: A63F7/02
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To grasp the degree of increase in accumulated reserved ball information easily on the player side when the reserved ball information showing the result in lot operation based on the winning of a Pachinko ball into a specific winning hole.  <P>SOLUTION: A main lot operation is executed according to the winning into a starting winning hole 6, and the result in the lot operation is displayed by a main lot roulette inside a display device 10. If the result in the main lot is a big win game, the game state is switched to a special bonus state in which a big win game winning hole 7 is opened in a prescribed mode. The number of winning balls into the starting winning hole 6 during the period when the game state is in the special bonus state and when the main lot roulette is operated is retained till "100" at the maximum as the main lot reserved ball number. If the main lot reserved ball number is recorded as the highest value at the time while the game state is in the special bonus state, the previous highest value is updated and the updated value is stored, and the stored value is digitally displayed as the highest reserved ball number record on a display area inside the display device 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052051-A (JP)
Title: Method for manufacturing metallic sintered compact, and metallic sintered compact
Inventor: SHIINA YOSHIHIRO
IPC: B22F1/00
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a high-density, high-quality metallic sintered compact with high production efficiency.  <P>SOLUTION: In the method for manufacturing the metallic sintered compact, a mixture prepared by mixing metal powder with an organic binder is injection molded, degreased and sintered. In the metal powder, water atomized powder prepared by a water atomization process and gas atomized powder prepared by a gas atomization process are contained in amounts of 50 to 88wt.% and 50 to 12wt.%, respectively. Preferred amounts of the water atomized powder and the gas atomized powder are 75wt.% and 25wt.%, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003047201-A (JP)
Title: Generator capable of generating high voltage
Inventor: RIHIYARUTO BURATSUTAA
IPC: H02K9/19
Filed: 2002-07-22
Abstract: PROBLEM TO BE SOLVED: To achieve the comprehensively even cooling of a stator and the optimum control of magnetic field in a cable of stator windings, by improving a generator of a type that has a rotor supported in such a way as to be rotatable around axis of rotation and surrounded by a stator and that has stator windings, which, formed by insulated cables and arranged inside the laminated thin metal plates of the rotor, extend in the axial direction inside the metal plates and form a winding head on the end surface at the outside of the metal plates. SOLUTION: A stator having the laminated thin metal plates and the stator windings is put in a casing, which is sealed hermetically without containing the rotor. The inside chamber of the casing is filled with a coolant.
Patent JP-2004057224-A (JP)
Title: Game progress management device, server device for game, terminal device, game progress management method, and game progress management program
Inventor: KUBOTA KAZUTAKA
IPC: A63F13/45
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To continue a game simulatively when trouble occurs in a communication circuit.  <P>SOLUTION: A CPU 261 of a control part of a shop server device comprises an abnormality monitoring part 261b for detecting a disconnected communication circuit through which communication is impossible among communication circuits necessary for communication in the progress of a game, a simulative signal generating part 261d for generating a simulative operation signal simulating an operation signal necessary for the progress of the game by each client terminal device connected via the disconnected communication circuit, and a simulative signal providing part 261e for providing the generated simulative operation signal for other client terminal devices.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060901-A (JP)
Title: Device for preventing dew formation inside of building
Inventor: OGATA TOMIO
IPC: F24F7/08
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of preventing dew formation inside of a building without hindering an energy saving property and an air conditioning function.  <P>SOLUTION: In a building 2 provided with a double-floor chamber 36 wherein air is blown off for air conditioning, a sensible heat exchanger 75 for exchanging the sensible heat between the exhaust air EA discharged from inside of the building 2 and the open air OA taken into from outside is provided. A partition member 45 for covering the top surface of a slab 37 of the double-floor chamber 36 is provided, and a flow passage 79 for supplying the open air O'A having a low condensation point, of which temperature is raised by exchanging the sensible heat between the exhaust with the sensible heat exchanger 75, is provided between the top surface of the slab 37 and the partition member 45. The device for preventing dew formation inside of a building is thereby formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003138480-A (JP)
Title: Liquid softener
Inventor: GALLOTTI MANLIO
IPC: C11D1/65
Filed: 2002-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid softener composition suitable for finishing process of all kinds of clothes and/or fabrics, for application in the textile industry, home care, or laundromat. SOLUTION: This liquid softener composition is composed of (a) 0.5-20% anionic surfactant represented by the formula R-O-(AO)n SO3 <-> M<+> , (b) 1-40% cationic surfactant or mixture of cationic surfactants and as necessary, (c) 0.1-20% amphoteric and/or non-ionic surfactant.
Patent JP-2004059201-A (JP)
Title: Paper feeding device, and image forming device
Inventor: WATASE HIROYUKI
IPC: B65H3/06
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device of low costs not requiring additive clutches, one-way clutches, etc., eliminating stop of a recording sheet in a caught state by nip parts of a feed roller and a reverse roller, and causing no nonconformity such as jam.  <P>SOLUTION: This device comprises a drive part to rotate the reverse roller 24 and the feed roller 23, a transmission means to provide rotation driving force to the reverse roller, and a transmission means to provide rotation driving force to the feed roller. Driving force is given to the reverse roller while driving force is not applied to the feed roller, to rotate both rollers inversely to a recording sheet carrying direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063978-A (JP)
Title: Field effect transistor
Inventor: KOBASHI MASAHIRO
IPC: H01L51/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field effect transistor that is formed of organic semiconductor which has high mobility, a high ON-state current, a low leakage current, and a high ON/OFF ratio.  <P>SOLUTION: An insulating layer 3, a gate electrode 2, and an organic semiconductor layer 4 which are separated from each other by the insulating layer 3; and a source electrode 5 and a drain electrode 6 which are formed so as to come into contact with the organic semiconductor layer 4; are formed on an insulating support substrate 1 for the formation of the field effect transistor. The metal content of the organic semiconductor layer 4 is set at 10 wt.% or below, whereby disturbances are effectively restrained from occurring in the organic semiconductor molecules of the organic semiconductor layer 4 where the induced electric charge is moved. Thus, the field effect transistor having high mobility, a high ON-state current, a low leakage current, and a high ON/OFF ratio can be realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068617-A (JP)
Title: Controlling device for internal combustion engine
Inventor: OGISO MASATO
IPC: F02P5/15
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To continue operation of a cylinder in which a failure occurs even when opening/closing failure occurs in an electromagnetic drive valve device.  <P>SOLUTION: An electromagnetic drive valve device 10 for opening/closing an intake valve and an exhaust valve of an internal combustion engine by electromagnetic actuators 51, 52 is provided. An electronic control unit (ECU) 30 monitors opening/closing operation of a valve element 54 of each valve with a lift sensor 61, and carries out recovery operation to attract the valve to a valve close position once and makes combustion in a cylinder in which an irregularity occurs continue when a valve opening failure or valve closing failure occurs, and controls output torque of the cylinder in which the abnormality occurs according to determination of whether the intake valve or the exhaust valve has abnormality and whether abnormality depends on, valve opening failure or valve closing failure. Consequently, fluctuation of engine output is prevented and combustion in the cylinder in which valve opening/closing failure occurs can be continued.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034009-A (JP)
Title: Aerosol spraying apparatus which does not emit mist
Inventor: SHIMIZU KIICHI
IPC: B65D85/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol spraying apparatus which does not emit a mist so as to overcome shortcomings of an aerosol spray apparatus such as an aromatic agent and pesticide that the agent is emitted as the mist into a room with a spraying agent and that the mist is deposited on nearby articles to contaminate them.  <P>SOLUTION: The chemical such as a liquid aromatic agent filling the can of a conventional aerosol product with a gas is substituted by an effective substance disposed outside the can. A gas is made to collide with the effective substance to make the gas to carry the evaporating component from the effective substance to suppress liquid mist.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069942-A (JP)
Title: Image forming apparatus
Inventor: TAKEDA MASAMI
IPC: G01B7/06
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus where a paper information detecting means is installed with which a paper type selecting and setting work by a user is made unnecessary and excellent fixation can be efficiently performed regardless of what kind of paper is used inside an apparatus without having a harmful influence.  <P>SOLUTION: The image forming apparatus is constituted so that a recording material information detecting means is integrated with a process cartridge in a state that at least the process cartridge is attached to a main body so as to improve their rigidity. The signal wiring of the detecting means is made connectable to the main body side through the process cartridge.  <P>COPYRIGHT: (C)2004,JPO