baber/WOPTO huggingface dataset:
Patent JP-2003286503-A (JP)
Title: Organic binder for metal-powder injection molding
Inventor: ITO YOSHINORI
IPC: B22F3/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that conventional organic binders for metal injection molding need a long treatment time in a thermal degreasing step, and hardly show a high degreasing rate in a solvent-extraction degreasing method, and that there is no organic binder effective for both.  <P>SOLUTION: The organic binder has three or more different levels of thermal decomposition temperatures, and comprises several organic polymers each having a different solvent extractability, a wax lubricant, and a dispersant. Then, the binder can be satisfactorily degreased in a short time with the thermal degreasing method, because the polymers are sequentially decomposed in three or more stages with the rise of the temperature, and as a result, hardly cause a failure such as deformation or swell of the compact. The binder is degreased in the high degreasing rate with the solvent extraction method as well, because the other organic polymers than certain sorts of organic polymers insoluble in the solvent, the wax lubricant and the dispersant are extracted and removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325122-A (JP)
Title: Method for producing bean curd using soybean powder
Inventor: YAMADA YOSHIBUMI
IPC: A23L11/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To produce bean curd having as same taste as or better taste than that of bean curd produced by a general preparation by using soybean powder.  <P>SOLUTION: The soybean powder in an amount of 14-30 pts.wt. and 0.3-5 pts.wt. collagen powder based on 100 pts.wt. water are added to water in a tank 1 and the mixture are stirred for a definite time by a screw to emulsify these powders. An emulsified material 7B emulsified in the tank 1 is heated by a pressure vessel 6 and is filtered through a filter 9 for defoaming and a coagulating agent is added to a cooling tank 18 and cooled. Thus, the cooled emulsified material 7B is fed to a forming mold 16 and cooled to produce the bean curd using the soybean powder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328945-A (JP)
Title: Hermetic compressor
Inventor: FUKUOKA HIROSHI
IPC: F04B39/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce force on a rotational shaft and to balance unbalanced force to reduce vibrations, in a hermetic compressor constituting an air conditioner.  <P>SOLUTION: Weight of balance weights is reduced by forming cutouts in end plates to restore the balance of the unbalanced force of a rotary compressor mechanism and to reduce load on the rotational shaft 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328545-A (JP)
Title: Floor panel
Inventor: MURATA HIDETAKA
IPC: E04F15/06
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin floor panel having sufficient surface hardness with reduced dimensional change used as a finishing material of a heating floor.  <P>SOLUTION: This floor panel is characterized by successively laminating and sticking an intermediate quality fiberboard 2 and decorative veneer 3 on the respective obverse and reverse of a thin metallic plate 1 via an adhesive layer. Desirably, the respective intermediate quality fiberboard 2 and decorative veneer 3 of the obverse and reverse of the thin metallic plate 1 are symmetrically laminated and stuck with the thin metallic plate 1 as a central layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331090-A (JP)
Title: Information collection system and method
Inventor: AOKI TOSHIYA
IPC: G06Q50/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To quickly collect safety information or the like concerned with members in a group without increasing communication traffic volume on the occurrence of an event such as disaster and to grasp the situations of the members.  <P>SOLUTION: The information collection system is provided with a safety information storage part 8 for generating an interface for receiving the safety information of members 4 on the occurrence of disaster and registering the safety information of the members 4 received through the interface, a registration instruction sending part for extracting a member 4 whose safety information is not registered in the safety information storage part 8 after the lapse of prescribed time, generating a registration instruction for urging the member 4 to register the safety information and transmitting the registration instruction at least to the member 4 himself and a registration existence output part for outputting whether each member 4 has registered the safety information or not on the basis of the registration in the storage part 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325438-A (JP)
Title: Capsule type medical treatment device
Inventor: YOKOI TAKESHI
IPC: A61P41/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capsule type medical treatment device which has a simple constituent free from electric wiring, is not enlarged in scale, and enables a remote operation for putting the capsule opening stopper on and out at a desired site or taking a manipulator in and out, to be performed from the outside.  <P>SOLUTION: In the device, an objective optical system 25 and a photographic sensor 33 are positioned inside the transparent cover 23 of the capsule 3 to take a photograph and a storage room 29 on the back side of the capsule, wherein the storage room holds a drug 28, which is typically closed in by the column 43 made of a permanent magnet put in the container 38 of a movement 31 and can be released outside when the capsule 3 reaches a desired site and the extracorporeal rotary field generator loads the rotary field for rotating the movement 31 to move along the screw hole 40 so that the storage room 29 may be connected to the outside of the capsule 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330541-A (JP)
Title: Turn control method for unmanned carrier vehicle
Inventor: KAWAKAMI SHUJI
IPC: B62D6/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turn control method for an unmanned carrier vehicle which realizes stable guided travel movement along a guide zone without derailment at high-speed operation.  <P>SOLUTION: The turn control of each driving wheel of a truck body 1 is executed by switching between a high-speed operation guide mode (a front guide mode or a rear guide mode), which fixes shafts of both driving wheels of rear side of moving direction in neutral and turns both shaft of the driving wheel of front sides of the moving direction, and a low-speed operation guide mode (a front and rear guide mode) which turns each of all shafts (the first shaft - the fourth shaft) of each driving wheel. In this way, in the high-speed operation guide mode, straight-moving performance is improved and stable guide movement along the moving guide zone C can be realized without derailment even at high-speed operation, and in the low-speed operation guide mode, driving accuracy along the moving guide zone is improved and stable guide movement along the moving guide zone C can be realized without derailment even where the moving path is curved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328509-A (JP)
Title: Non-anchor quake-proof equipment foundation
Inventor: FUKUDA TAKAHARU
IPC: E04D13/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-anchor quake-proof equipment foundation allowing the equipment to be installed without penetrating anchors through a water-proof part, whereby the water-proof performance can be improved, and reducing an installation height of the equipment, whereby a height of a blinder wall on the rooftop can be lowered.  <P>SOLUTION: Locking members 7 are integrally raised from a rooftop floor board 1 as a building structural frame at both sides of a board-shaped foundation part 2 as the equipment foundation, and the board-shaped foundation part 2 is installed between the locking members 7 to be fixed by the locking members 7. Further the locking members 7 are provided with horizontally projecting inclinations, and the board-shaped foundation part 2 is provided with inclinations inverse to those of the locking members. Or the lockin members 7 are provided with the inclinations projecting to a vertical face, and the board-shaped foundation part 2 is provided with the inclinations 2b inverse to those of the locking members.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330168-A (JP)
Title: Resist composition, method for manufacturing resist pattern and method for manufacturing semiconductor device
Inventor: NAMIKI TAKAHISA
IPC: G03F7/004
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist composition capable of easily forming a resist pattern of high accuracy, to provide a method for manufacturing the resist pattern which is easy and has a small number of stages and excellent manufacturing efficiency and to provide a method for manufacturing a semiconductor device and the like.  <P>SOLUTION: The resist composition contains an additive having at least either of an aromatic hydrocarbon and an alicyclic hydrocarbon in the chemical structure thereof and sublimation properties and a resin having etching durability lower than that of the additive and capable of reacting with the additive. A form in which the additive and the resin can be bonded to each other by a hydrolysis reaction when exposed to light, a form in which the alicyclic hydrocarbon is either of adamantane and fullerene and the like are preferable. In the method for manufacturing the resist pattern, the resist composition is applied to form a coating film, the coating film is exposed to light in a pattern shape and then dry etching is performed. The method for manufacturing the semiconductor device at least comprises that the resist pattern is formed by the method for manufacturing the resist pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333873-A (JP)
Title: Overheat protection method for resistor
Inventor: NOMURA TETSUYA
IPC: H02P3/18
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To detect overheat in a resistor with accuracy and protect the resistor securely without the use of an overheat detecting means, such as a thermal relay or a thermostat.  <P>SOLUTION: An inverter 2 is provided in a direct-current intermediate circuit with a braking circuit formed by connecting a braking resistor 5 and a switching means 6 in series. In the inverter 2, regenerative power from an induction motor 3 is consumed by the braking resistor 5. The inverter 2 further comprises a voltage detection circuit 7 which detects a direct-current intermediate voltage, an electric power computing unit 10 which computes electric power consumed by the braking resistor 5, and a resistor temperature computing unit 12 which computes the resistor temperature of the braking resistor 5 and the covering portion surface temperature of the periphery of the resistor from the output of the electric power computing unit 10. Overheat protection for the resistor is performed based on the output of the resistor temperature computing unit 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337249-A (JP)
Title: Face aligning device for connection surface of optical components
Inventor: NISHIHARA HIROMI
IPC: G02B6/26
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face aligning device for the connection surface of optical components, a device that properly carries unbalanced load actuating on a tilting member without the need of strengthening the spring constant of an attitude leveling spring or installing a balance weight, that facilitates face alignment of even small-sized optical components, and that thereby enhances the function for face-aligning of optical components.  <P>SOLUTION: Between the base 11 and the tilting seat 21, there is installed a fluid pressure type balancing cylinder device 50 that carries the unbalanced load actuating on the tilting seat 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003047484-A (JP)
Title: Sodium channel specific to peripheral nervous system, dna encoding the same, crystallization, x-ray diffraction, computer molecular modeling, rational drug designing, drug screening, and methods for manufacturing and using the drug
Inventor: MANDEL GAIL
IPC: A61K35/76
Filed: 2002-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for the diagnosis and/or the treatment of a symptom related to damaged PNS neural transmission. SOLUTION: A treating agent or a diagnostic agent having a controlling activity for at least one sodium channel specific to peripheral nerve system. Isolation of a ligand; crystallization; X ray analysis and molecular modeling; rational drug designing; screening; manufacturing; cloning of a nucleic acid for being used and encoding at least one peptide of sodium channel specific to peripheral nerve system; expression; a virus, a delivery vector and a host; an isolated sodium channel specific to peripheral nerve system; and compounds, compositions and methods.
Patent JP-2003337440-A (JP)
Title: Urethane-modified polyester resin containing release agent for toner and electrostatic charge image developing toner and two-component electrophotographic developer using the same
Inventor: YAMAZAKI TOMOKI
IPC: G03G9/087
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner and a developer with which a developed image having always stable high density can be obtained even in a high temperature and high humidity or low temperature and low humidity environment, and to provide a urethane-modified polyester resin containing a release agent to be used for an electrostatic charge image developing toner and a developer.  <P>SOLUTION: The urethane-modified polyester resin containing a release agent for toner is obtained by adding polypropylene having an epoxy group expressed by general formula (1) as a release agent when at least a polyester resin (A) for polymerization, a low molecular weight polyester resin (B), and a polyvalent isocyanate compound are mixed to react.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335094-A (JP)
Title: Magnetic utensil for magnetic body reversal display panel
Inventor: SHIMADA TAISUKE
IPC: G02F1/17
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic utensil for a magnetic body reversal display panel dispensing with the replacement of a plurality of magnetic utensils when used, easy to keep, not applying monetary load to a purchaser of the magnetic body reversal display panel and collectively having functions of a magnetic pen, a magnetic eraser and a magnetic cleaner.  <P>SOLUTION: The main body of a magnetic utensil is constituted of a pair of first and second housing bodies comprising a resin material and these housing bodies are fixed integrally. The first magnet is arranged in the housing part provided at the first and/or second housing bodies in a recessed state in a longitudinal direction so that different magnetic poles are opposed to the first and second housing bodies. A second magnet is arranged in the second housing part provided to one end of the first and/or second housing bodies in a recessed state in a longitudinal direction so that magnetic poles are divided at both ends in the longitudinal direction and a third magnet is arranged at the other end thereof in the longitudinal direction so that the magnetic pole opposite to the magnetic pole provided on one end side of the second magnet is exposed outwardly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337833-A (JP)
Title: Information sharing system
Inventor: IMAMURA TOMOHIKO
IPC: G06F17/30
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently share information by clarifying a person in charge of information.  <P>SOLUTION: A server 10 is provided with a data base 11 in which a keyword to be user for retrieving information, the relevant information on the keyword, and the information on a person in charge of a keyword of the keyword and the keyword relevant information are registered so as to be associated with each other, an information retrieving means 122 for retrieving the keyword relevant information of the data base 11 and the information on the person in charge of a keyword based on an instruction from a terminal 20 connected via a network 50, a relevant information registering means 123 for registering the keyword relevant information on the keyword designated from a terminal 30 in the data base 11, and a new keyword information registering means 123 for registering a new keyword from the terminal 20 and the relevant information on the new keyword, and the information on a person in charge of the new keyword in the data base 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335912-A (JP)
Title: Acrylic resin composition for coextrusion molding
Inventor: ABE JUNICHI
IPC: C08J3/22
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an acrylic resin composition for coextrusion molding to provide a coextruded product having good impact strength in a low temperature atmosphere, good weatherability and moldability.  <P>SOLUTION: The acrylic resin for coextrusion molding comprises 100 pt.mass thermoplastic resin composition and 1-20 pt.mass crosslinked particles comprising an alkyl (meth)acrylate as a main ingredient and having 1-20 μm average particle size. The thermoplastic resin composition comprises a graft copolymer (X) and a (co)polymer (Y) comprising the alkyl (meth)acrylate as a main ingredient. The graft copolymer (X) is obtained by graft polymerizing one or more species of monomers or a monomer mixture (B) selected from aromatic alkenyls, vinyl cyanide compounds and alkyl(meth)acrylates onto a complex rubber (A) consisting of a polyorganosiloxane (a-1) and a polyalkyl acrylate (a-2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336722-A (JP)
Title: Crank pulley for engine
Inventor: FUJIKI KENJI
IPC: F16F15/126
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of a damper rubber by heat of an engine while preventing deformation of the damper rubber provided on a crank pulley.  <P>SOLUTION: In this crank pulley 19 for an engine, an outer circumferential surface of a hub part 35 fixed to an axial end of a crankshaft 18 protruded from a chain cover 38 is connected to an inner circumferential surface of a circular pulley main body part 36 around which a belt 26 is wound through a circular damper part 37 provided with damper rubbers 42 and 43 capable of absorbing vibration of the crankshaft 18. A stopper member 44 is provided on a side surface on the opposite side of the damper part 37 to the chain cover 38 to restrict excessive deformation of the damper rubber 43, so that a vibration absorbing function and a driving force transmitting function can be securely achieved. Since a stopper member 44 covers only a part of the damper rubber 43, heat radiation is not prohibited, thereby deterioration of the damper rubber 43 by temperature rise is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343792-A (JP)
Title: Manufacturing method for vacuum thermal insulation material
Inventor: NAKAMA HIROTO
IPC: F16L59/06
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a vacuum thermal insulation material enabling easy management of a core material of the vacuum thermal insulation material and the reduction of an amount of generation of an end material unable to reuse as a raw material of the core material even when using a plurality of kinds of vacuum thermal insulation materials having different size and shape in equipment.   <P>SOLUTION: A large core material 9 is manufactured by constituting it by an inorganic fiber collected body formed like a plate and taking out the core materials 10a, 10b, 10c of the vacuum thermal insulation material by one equipment to which the vacuum thermal insulation material is applied by cutting out by a predetermined cutting-out pattern 9a. The large core material 9 is cut by the predetermined cutting- out pattern 9a so as to reduce an amount of generation of the end material as much as possible, and a plurality of core materials 10a, 10b, 10c of the vacuum thermal insulation material by one equipment to which the vacuum thermal insulation material is applied are taken out. Consequently, management of the core materials 10a, 10b, 10c becomes very simple, manufacturing efficiency of the core materials 10a, 10b, 10c is improved, and the amount of generation of the end material when taking out the core materials can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347978-A (JP)
Title: Transmitter-receiver with adaptive antenna
Inventor: MIZUGUCHI HIRONORI
IPC: H04B7/04
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the transmission characteristic of a transmitter-receiver from being remarkably deteriorated when the reception quality is deteriorated and an optimum reception weight cannot be generated.   <P>SOLUTION: A reception quality measurement circuit 107 measures the reception quality of received data outputted from an adder 103. When the reception quality measured by the reception quality measurement circuit 107 is lower than a threshold, a transmission antenna weight control circuit 108 outputs a stored transmission antenna weight, that is, a transmission antenna weight W" when the reception quality exceeds the threshold to multipliers 106<SB>1</SB>to 106N in place of a transmission antenna weight W' outputted from an antenna weight conversion circuit 105.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344577-A (JP)
Title: Basket for fuel assembly container
Inventor: ITO TAIICHIRO
IPC: G21F9/36
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To make a fuel assembly supporting function, a heat removal function and a criticality prevention function compatible with one another, by separating the fuel rod supporting function, the heat removal function and the criticality prevention function and using two kinds of materials.   <P>SOLUTION: A basket is installed in a container 1 for containing the fuel rod assembly. Long-sized pipes 12 having a structural strength are staggered, and the pipes 12 are supported by a plurality of grid plates 13 provided in a plurality of stages in a longitudinal direction. Short pipes 11 having a neutron absorbing function are interposed in spaces 20 formed between the adjoining long-sized pipes 12 and the grid plates 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339596-A (JP)
Title: Dust collecting apparatus and vacuum cleaner
Inventor: SATO KEIICHI
IPC: B04C9/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust collecting apparatus and a vacuum cleaner capable of easily removing dust sticking to a filter.   <P>SOLUTION: A cleaning member 37 having a brush 41 brought into sliding contact with an outer filter 9 of an outer filter part 6 disposed inside a dust box body 5, is disposed at the outer peripheral part of the outer filter 9, and the cleaning member 37 is stuck to an opening part of the dust box body 5. When plugging occurs to the outer filter 9, the outer filter part 6 is lifted from the dust box body 5 together with an upper cover part 14 to remove dust on the outer peripheral surface of the outer filter 9 by the brush 41 of the cleaning member 37.  <P>COPYRIGHT: (C)2004,JPO