baber/WOPTO huggingface dataset:
Patent JP-2004162659-A (JP)
Title: Regenerative blower
Inventor: TAKEDA SATOSHI
IPC: F04D29/056
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable an full-closed operation of a regenerative blower, and to improve cooling effect of a bearing.  <P>SOLUTION: Rotation of a main shaft 3 of an electric motor rotates an impeller 4 of a blower part 2 to make a plurality of blades 5 create wind, and the wind is boosted in a boost passage 9 of a casing 8. Heat is generated from the blower part 2 by adiabatic compression and friction, and is transferred to increase a temperature of the electric motor 1 or a bearing 25. In this case, since an electric motor part is full-closed type, air does not flow from the electric motor 1 and the blower part 2 into the bearing 25. The heat transferred from the blower part 2 is not cooled and is transferred to the bearing 25 in a thermally-saturated stationary state. By providing a bypass 26 to a casing 8 passing through a suction port 24 of the blower part 2 and the inside of the casing 8 to utilize a suction force of the blower part 2, outside air passes from a ventilation passage 27 through an outside air blowout port 28 and the bypass 26 to the suction port 24, as shown in an arrow in the figure. In the process, the outside air is blown to the bearing 25 to efficiently cooling the bearing 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171800-A (JP)
Title: Circuit breaker for electric power
Inventor: HASHIMOTO HIROAKI
IPC: H01H33/42
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a circuit breaker as a whole and to improve the reliability thereof, in a circuit breaker for electric power.  <P>SOLUTION: This circuit breaker 100 for electric power has: a making spring part 140 having a making spring 28; a breaking spring part 130 having a breaking spring 26; a make control part 120 for controlling the making spring part; a break control part 110 for controlling the breaking spring part; and a contact part 150 connected to the making spring part. A main lever 5 is used for transmitting spring force energized in the make spring to the breaking spring, and a breaking lever 8 is used for transmitting a part of force energized in the breaking spring to the break control part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168461-A (JP)
Title: Conveyance facility
Inventor: ARAI TOSHIO
IPC: B65G35/08
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyance facility, where a relay body that can be arranged between supports can be completely separated from the supports when not in use, and can travel in a dense state without generating any gap between front and rear ends regardless of a conveyance system when in use.  <P>SOLUTION: The support 1 for supporting an object W to be conveyed, and the relay body 11 that can be arranged between the supports 1 are supported by a conveyance means 31 so that they can be conveyed on a fixed path 30. Connection means 21A, 21B that can be linked to and separated from the support 1 freely are provided before and after the relay body 11. An engagement operation means 55 for engaging the connection means 21A, 21B are arranged at a set path section 40 in the fixed path 30. The support and the relay body are alternately supplied onto the fixed path, and the connection means are engaged and moved by the engagement operation means , thus conveying the relay body in a dense train shape (continuous shape) connected to the front and rear support bodies regardless of a conveyance system. The relay body can be completely separated from the support when not in use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175859-A (JP)
Title: Inkjet recording fluid
Inventor: ECHIZEN KENJI
IPC: C09D11/322
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording fluid which has high light resistance, water resistance, and rubbing resistance of a recorded image in spite of using a pigment as the colorant and, simultaneously, excellent discharge stability as a recording fluid.  <P>SOLUTION: The inkjet recording fluid comprises a pigment, a hydrophilic resin, a water soluble organic solvent, and water and as the hydrophilic resin, a sulfonic acid-modified polystyrene resin having a sulfonated styrene unit to be represented by formula (1) (wherein X is a hydrogen atom, an alkali metal, an alkaline earth metal or an ammonium salt) as the polymerization unit is used and a polycyclic phenylpolyoxyethylene derivative to be represented by formula (2) (wherein n is 1-100) is used together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179500-A (JP)
Title: Electric connection device and electronic apparatus comprising the same
Inventor: SHIMIZU YUKIKO
IPC: H01R12/79
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connection device capable of quickly, surely, and electrically and mechanically connecting a 1st target part to be connected to a 2nd target part to be connected, in addition to reduction of height and size and an electronic apparatus comprising the electric connection device.  <P>SOLUTION: The electric connection device comprises a plate-like fixing part 85 for fixing a connector insertion part 83 on a housing 80, in a state that the housing 80 is engaged with an engaging hole 140 so that the connector insertion part 83 is not disengaged from a contact member 81, and a guide member 630 for engaging the housing 80 with the engaging hole 140 of the plate-like fixing part 85, by guiding and sending the plate-like fixing part 85 in the case of inserting a conductive part of the plate-like connection insertion part 83 into the contact member 81 of a 1st connector 70. The plate-like fixing part 85 is provided with plate-like reinforcing members 300.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003206465-A (JP)
Title: Method for bonding formed product by adhesion, polymer obtained by radical polymerization, strippable film and the formed product bonded with the adhesive
Inventor: FINK RALF
IPC: C09J5/02
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesion method for bonding a formed product in high strength with adhesive strength and specific elasticity corresponding to those of an epoxide adhesive and giving initial strength in a level requiring no fixing of the formed product.  <P>SOLUTION: This method for bonding the formed product by adhesion is A) at first, to coat the surface of at least one formed product to be bonded with an adhesive with at least 5 mass% polymer comprising glycidyl methacrylate and B) to bond the product by crosslinking the glycidyl groups.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004185224-A (JP)
Title: Image processor
Inventor: HAMADA AKIRA
IPC: G06F21/10
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To protect recorded content from being easily reproduced by a third party when a disk recording device is illegally removed from an image processor and analyzed, in an image processor equipped with a disk recording device.  <P>SOLUTION: The image processor, which saves or temporarily saves image data in an HDD 8, divides the image data into line units of data elements a to d, etc. and writes adjacent data elements in discontinuous allocation into the HDD 8. Data storage location information indicating the storage location of each data element on the HDD 8 is managed in a nonvolatile memory 6 outside the HDD 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184800-A (JP)
Title: Device and method for pattern formation
Inventor: YABE MANABU
IPC: H01J11/22
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming device that forms a pattern with a proper sectional shape on a substrate by suppressing the surface tension of a pattern forming material directly after discharge.  <P>SOLUTION: A pattern forming device 1 is equipped with a stage 3 which holds a substrate 9 in a slanting state and a head part 4 having a discharge part 42 for discharging the pattern forming material onto the substrate 9. The stage 3 moves through a stage moving mechanism 2 along the main surface of the substrate 9. When a pattern is formed, the substrate 9 moves to below the discharge part 42 first, and mixed liquid of ethanol and water is supplied onto the substrate 9 and is held on the substrate 9 while keeping in contact with the discharge hole of the discharge part 42. The stage 3 is moved while the pattern forming material is being discharged from the discharge part 42, the surface tension of the pattern forming material directly after discharge is decreased with the mixed liquid, and a barrier pattern 91 is formed on the substrate in a sectional shape corresponding to the shape of the discharge hole of the discharge part 42.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182916-A (JP)
Title: Moisture-permeating resin composition and moisture-permeating elastic film
Inventor: TODA HIDEAKI
IPC: B29L7/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urethane resin composition exhibiting elasticity and moisture-permeability and particularly capable of forming a film by inflation molding, a moisture-permeating elastic film exhibiting heat-sealing processability obtained from the resin composition, and a water-resistant outer garment, a waterproofing hygienic substrate and the like obtained using the film.  <P>SOLUTION: The moisture-permeating resin composition is obtained by compounding 65-85 wt% of a polyurethane resin (A) and 30-15 wt% of a polyethylene resin (B). Otherwise, the moisture-permeating resin composition is obtained by further compounding at most 20 wt% of a compatibilizer (C). The film is manufactured from the moisture-permeating resin composition using the inflation method. The moisture-permeating elastic film, the water-resistant outer garment, the waterproofing hygienic substrate, an elastic material for lingerie, and the like are obtained using the film manufactured by the inflation method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181095-A (JP)
Title: Ultrasonic puncture needle
Inventor: ICHIKAWA YUSUKE
IPC: A61B8/12
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic puncture needle by which puncture is reliably performed to a target part by plotting a needle tube image with a reduced omission part on an ultrasonic observation image.  <P>SOLUTION: The ultrasonic puncture needle is constituted by arranging a plurality of annular grooves 5, being ring shape grooves for reflecting ultrasonic wave, in a tube part 3b within a prescribed range from a part near the distal end of the needle tube 3. The annular grooves 5 are formed with high density in the tube part 3b radially from the distal end without damaging an edge adding part 3a by YAG laser working or electric discharge machining in which a work pattern is set and controlled. The annular grooves 5 are formed to have a cross section where substantially straight surface parts 5c are arranged in the bottom and side parts of the annular grooves 5. Consequently, More reflection echoes are obtained with respect to the incidence of ultrasonic wave, etc., from a shallow angle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186609-A (JP)
Title: Optical-fiber amplifier module
Inventor: SAKAGUCHI SHIGEKI
IPC: H01S3/094
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical-fiber amplifier, the constituents of which are modularized, and which has a small size and low cost and a high performance.  <P>SOLUTION: The optical-fiber amplifier 1 that amplifies an optical signal is constituted by an excitation module 12, an amplification fiber module 13, and a monitor module 14, wherein the output fiber of the excitation module is connected to the input fiber of the amplification fiber module, and the output fiber of the amplification fiber module is connected to the input fiber of the monitor module. These modules are compactly housed in a package.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003218851-A (JP)
Title: Method and apparatus for safeguarding digital asset
Inventor: GARCIA DENIS JACQUES PAUL
IPC: H04L9/08
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a further effective method for continuously safeguarding and at the same time protecting a digital asset.  <P>SOLUTION: When a safeguarded file is secret even if a proper access right is given, at least a security use permission key is required. The secured file has two portions, namely a header portion and a secured data portion. The header includes security information that indicates or includes an access rule, a protection key, and a file key. The access rule facilitates access to the safeguarded data portion, and determines who can substantially access a safeguarded document. The file key is used for enciphering/decoding the safeguarded data section, and is protected by the protection key. When contents in the safeguarded file are handled secretly, the file key is protected jointly not only by the use permission key but also by the protection key regarding a user who tries to access the safeguarded file.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004190390-A (JP)
Title: Waterproof structure on periphery of opening of exterior wall
Inventor: IRIKITA HARUYUKI
IPC: E06B1/62
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof structure with high reliability and excellent construction workability by the simple construction work.  <P>SOLUTION: In this waterproof structure, a waterproof sheet is extended from between furring strips and an external facing material, and watertightly stuck on the frame member of the opening.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188475-A (JP)
Title: Laser machining method
Inventor: SEKIYA KAZUMA
IPC: B23K26/40
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser machining method capable of preventing the influence of debris caused by irradiating a work with a laser beam.  <P>SOLUTION: The laser machining method for machining the work by the irradiation of the laser beam comprises: a protective film coating stage of coating the machining face in the work with a protective film; a laser beam irradiation stage of irradiating the work with the laser beam through the protective film; and a protective film removal stage of removing the protective film after the completion of the laser beam irradiation stage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195732-A (JP)
Title: Method for manufacturing molded object, and resin composition
Inventor: OTSUKI TOSHI
IPC: B29K105/16
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a molded object capable of realizing high strength with respect to the molded object obtained by mixing an inorganic compound and an organic compound.  <P>SOLUTION: In the method for manufacturing the molded object, a high-molecular compound having at least a hydrophilic group and the inorganic compound having a hydrophilic group are mixed and the resulting mixture is molded. The molded object manufacture by this method comprises the high-molecular compound being the organic compound and the inorganic compound. Since both of the high-molecular compound and the inorganic compound have the hydrophilic groups, they are mutually compatible. Since the inorganic compound is sufficiently dispersed in the high-molecular compound forming the matrix of the molded object or the inorganic compound is reacted with the high-molecular compound, this molded object develops higher strength as compared with a molded object wherein the inorganic compound is merely mixed with the high-molecular compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199326-A (JP)
Title: Information transmission system for infant facility
Inventor: NOMOTO KAZUYOSHI
IPC: G06Q50/10
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide the information transmission system of an infant facility for making it easy for an guardian to always acquire the information of the conditions of infants in the infant facility, and which is easily used even by an inexperienced guardian.  <P>SOLUTION: When an attachment 5 is connected to a portable telephone 3, and a portable telephone 3 is connected through the Internet 2 to an image distribution site, the portable telephone 3 is able to have an infant facility real situation image distributed. In the same way, when the portable telephone 3 is connected through the Internet 2 to a notice board site, the browsing of communication items from the infant facility is made possible by the portable telephone 3, and the writing of communication items from the guardian in the communication notice board site is made possible by the portable telephone 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201031-A (JP)
Title: Method, system, and apparatus for wireless communication
Inventor: TAKAMURA KAZUHISA
IPC: H04W4/02
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology whereby a communication means prepared by a user can easily search a wireless communication state communicable with the communication means, in the case the wireless communication capable of making the wireless communication with the opposite station is prepared within a specified area.  <P>SOLUTION: In the case that the communication means is prepared, the communication means can make wireless communication with first and second wireless communication systems. The first wireless communication system can transfer data through the wireless communication within a first wireless communication range 10 at a first transfer rate. The second wireless communication system can transfer data through the wireless communication within a second wireless communication area 20 wider than the first wireless communication area at a second transfer rate lower than the first transfer rate. The communication means transmits and receives prescribed packets through the wireless communication on the basis of the second wireless communication system to detect a communication station 1. The station 1 can make wireless communication with the first wireless communication system.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202505-A (JP)
Title: Forming machine
Inventor: OBAYASHI EIJI
IPC: B30B1/42
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming machine capable of using a smaller output motor than conventional motors and eliminating influences to the motor by dust generated in a processing position.  <P>SOLUTION: In this forming machine 10, motive power of a linear motor 50 is amplified by a toggle mechanism 52 and is transferred to a forming tool 38 so that the smaller output motor than conventional motors can be used to reduce cost. Further, each linear motor 50 is provided in the backside of a substrate 14 so as to eliminate influences to the motor by dust generated in the processing position P1. Each linear motor 50 is extended over to the direction which crosses the sliding direction of each holder 37 and is parallel to each other in the backside of the substrate 14 so that the whole forming machine 10 can be compactly composed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206420-A (JP)
Title: Control unit and method for coin processor
Inventor: ISHIDA TAKESHI
IPC: G07F7/02
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control unit for a coin processor capable of easily collecting information stored in the coin processor and a method for the same.  <P>SOLUTION: When an IC coin 19 storing information to indicate collection of stored information is charged in an automatic vending machine 1, it reaches an antenna part 20 and is temporarily suspended. An antenna 21 reads information stored in the IC coin 19. When an antenna control part 17 recognizes that the information is the one which collects the stored information of the coin processor 3, a control unit 9 transmits the information stored in an information storage part 18 to the antenna control part 17, and the antenna control part 17 writes the stored information in the IC coin 19. When the writing of the stored information is completed, the suspended IC coin 19 is returned to a return port from the antenna part 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206514-A (JP)
Title: Appointment status notification system
Inventor: MITSUBORI TAHEI
IPC: G06Q50/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system that can notify a person who has an appointment of a status such as the time until a service is provided, without causing the person's burden and excessive cost, in a system wherein a communication terminal such as a cellular telephone is used to make an appointment to receive a service such as a consultation in a hospital.  <P>SOLUTION: When communicating with an appointment acceptance terminal to register an appointment, the communication terminal receives and saves a notification program. When the registered appointment order is moved up, the appointment acceptance terminal calls the communication terminal at its telephone number to start the notification program saved in the communication terminal and thus display a message on the communication terminal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205893-A (JP)
Title: Image forming method
Inventor: IDA TETSUYA
IPC: G03G15/08
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method excellent in developing performance and transferability of a two-component developer and aging stability thereof and stably forming a fog-free high-quality copied image of proper image density.  <P>SOLUTION: A developing device comprising at least two developer carriers which convey the two-component developer to a developing region is used, wherein the developer carriers are arranged in such a way that the two-component developer passed through a developing region of one of the developer carriers on the upper stream side in the conveyance direction of the developer is received by the other on the downstream side and conveyed to a developing region of the other. The two-component developer consists of a nonmagnetic toner and a magnetic carrier, the nonmagnetic toner comprises at least nonmagnetic toner particles and two inorganic fine powders different from each other in BET specific surface area and added to the toner particles, has a weight average particle diameter of 5.7±0.7 μm, and includes ≤40% by number of toner particles having a number average particle diameter of ≤4 μm, and one of the inorganic fine powders having a smaller BET specific surface area is fine silica powder.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202440-A (JP)
Title: Super-electrolytic water, production method therefor and apparatus, and evaluation methods for the water
Inventor: HANAOKA KOKICHI
IPC: C02F1/46
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a super-electrolytic water which can be obtained by producing electrolytic water with ionic product as evaluation criteria and enhancing the ionic product of the electrolytic water and which can ingrease anti-oxidation power and the extracted quantity by means of water extraction by enhancing the dissociation of the electrolytic water, and to provide a production method and an evaluation method for the super-electrolytic water.  <P>SOLUTION: A plurality of electrolyzers are provided in a plurality of stages. When anodically produced electrolytic water and cathodically produced electrolytic water which are produced by electrolysis of a first electrolyzer 21 are sent to a second electrolyzer 22, the anodically produced electrolytic water is sent to a cathode of the second electrolyzer 22, and the cathodically produced electrolytic water is sent to an anode of the same. By repeating such an operation that the anodically produced electrolytic water from the electrolyzer is sent to the cathode of the subsequent stage and the cathodically produced electrolytic water therefrom is sent to the anode of the subsequent stage as necessary, the electrolysis water having the enhanced dissociation can be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI