baber/WOPTO huggingface dataset:
Patent JP-2004150488-A (JP)
Title: Fluid control method
Inventor: MATSUZAWA HIRONOBU
IPC: F15B11/06
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid control method for reducing the amount of controlled fluid by improving the responding characteristic in controlling a flow rate of the controlled fluid such as ultra pure water and the like, and allowing a value of the flow rate and the like to quickly reach a stable zone in the controlling method of the controlled fluid.  <P>SOLUTION: When the controlled fluid is controlled to a predetermined flow rate or pressure by a constant pressure flow rate control valve to be adjusted to a secondary side pressure in proportion to a set air pressure by own power, the preparatory pressurization is performed on the constant pressure flow rate control valve on the basis of the initial set air pressure F corresponding to a target value S before a switch valve is opened in a state that the switch valve mounted on a pipe channel is closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151328-A (JP)
Title: Method for manufacturing color filter for translucent liquid crystal display device
Inventor: YAMAMOTO MANABU
IPC: G02B5/20
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter which can be used for a translucent liquid crystal display device and can be made evenly thick in a region where external light is reflected and in a region where the light from a backlight transmits in an easy process even when the film of the color layer is thin.  <P>SOLUTION: The method for manufacturing the color filter for the translucent liquid crystal display device includes: a reflected light use layer pattern forming process for forming the reflected light use layer pattern by irradating a wettability varying layer 2 with energy; a reflected light use layer forming process for forming a reflected light use layer 6 on the reflected light use layer pattern; a color layer pattern forming process for forming a color layer pattern 7 by irradiating the wettability varying layer, on which the reflected light use layer is formed, with energy; and a color layer forming process for forming a color layer along the color layer pattern to cover the reflected light use layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153529-A (JP)
Title: Relay and communication system
Inventor: HATANO TAKESHI
IPC: H04L12/28
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio LAN access point where a band can effectively be used and to provide a radio LAN system.  <P>SOLUTION: The radio LAN access point is provided with a communication unit capable of communication by a first radio communication method, a means detecting that the traffic density in the communication band used by the first radio communication method exceeds a predetermined traffic density and a means limiting the traffic density in the communication band of the first communication method by a radio LAN client when the traffic density is detected to exceed the predetermined traffic density.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277936-A (JP)
Title: Apparatus for chemical vapor deposition
Inventor: SHIM KYUNG-SIK
IPC: H01L21/205
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for CVD for preventing generation of particles and prolonging the checking period of the apparatus.  <P>SOLUTION: This apparatus for CVD comprises a gas focus ring 70 installed on an inner side surface of a reaction chamber to inject processing gas to an upper center portion from the periphery of a wafer supporting member 50 in the reaction chamber 10, a purge gas inlet 90 formed in a bottom surface of the reaction chamber, a gas outlet 80 installed in a horizontal ring shape along a side wall of the reaction chamber so as to be located below the gas focus ring in order to exhaust the processing gas and the purge gas, one pumping line 82 to connect the gas outlet and a vacuum pump to each other, and a shielding film 85 installed horizontally at the gas outlet so as to be located at a middle part of the gas outlet so that the processing gas and the purge gas exhausted through the gas outlet are not mixed with each other at an inlet part of the gas outlet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154019-A (JP)
Title: Injurious animal invasion-preventing apparatus
Inventor: HORI MASAHIRO
IPC: A01M29/30
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injurious animal invasion-preventing apparatus which can be fixed to supports so that protecting nets are not pushed up and whose supports can simply be stood on a field at low costs.  <P>SOLUTION: This injurious animal invasion-preventing apparatus comprises stood supports 1, protecting nets 2 attached between the supports 1 and made of wire nets, skirt members 3 disposed on the lower portions of the protecting nets 2 on the outside of a protecting zone, and attaching metal fittings 4 for fixing the protecting nets to the above-described supports 1, wherein each of the attaching metal fittings 4 is formed by disposing a protecting net-hooking portion to be placed on the outside of the support 1 on an elastic insertion portion inserted into the upper end portion of the support 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154898-A (JP)
Title: Microchip manufacturing method
Inventor: INOUE MASAO
IPC: G01N37/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving the surface quality of substrates and confronting members before their bonding, which is effective in mass production of microchips.  <P>SOLUTION: In the process for manufacturing microchips, which have a running route structure composed of a channel and a port, the bonding of substrates and confronting members is carried out after improving the surface quality through the radiation of plasma or UV light onto the bonding surfaces of the substrates or the bonding surfaces of both the substrates and the confronting members under an atmospheric pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161032-A (JP)
Title: Lock device for cover in saddle riding type vehicle
Inventor: YAMAMOTO YOSHIAKI
IPC: E05B79/20
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a constitution of a lock device for a cover in a saddle riding type vehicle and to further certainly form no gap at a joint part of an opening edge of an opening of a storing case and the cover.  <P>SOLUTION: The lock device is provided with the storing case 10 supported by a car body 2; a cover 12 for openably closing the opening 11 of the storing case 10; a pair of left/right pivot shafts 29, 29 supported to the car body 2 by a support bracket 27; a pair of lock plates 38, 38 turnably pivoted relative to the car body 2 by these pivot shafts 29, 29; a pair of left/right strikers 40, 40 supported by the cover 12 and disengageably engaged with the respective lock plates 38, 38; and a lock unit 42 for releasably locking the engaging state. The left/right pivot shafts 29, 29 are integrally molded each other. The lock unit 42 is provided on only one lock plate 38 (R) of the left/right lock plates 38, 38.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161628-A (JP)
Title: Cosmetic for hair without greasiness and stiffness
Inventor: AKATSUKA HIDEKI
IPC: A61K8/37
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic having excellent maintainability of hairdressing force and luster without greasiness and stiffness.  <P>SOLUTION: The cosmetic is obtained by including (1) a polyoxyethylene jojoba fatty acid ester and (2) an alkyl (10-30C) acrylate methacrylate copolymer and/or its salt. The number of added mol of the polyoxyethylene of the polyoxyethylene jojoba fatty acid ester is preferably 100-200. Furthermore, an amphoteric polymer such as a methacrylic acid-N-dimethylaminoethyl methacrylate-acetone acrylamide copolymer is contained as a hairdressing ingredient. In addition, an aliphatic saturated higher alcohol is preferably contained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159735-A (JP)
Title: Movable working robot
Inventor: TAKAGI YOSHIFUMI
IPC: B25J5/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a conventional movable working robot happens to fall in a situation where desired movable work is hardly completed such as the inability to follow a prescribed movement route or an interruption of the work if the abnormality occurs in the middle of the work.  <P>SOLUTION: The movable working robot enables a user within an area to hear a sound to confirm the occurrence of the abnormality and the details without approaching a main body 1 or operating the device separately and to utilize information afterward by recording the details of the abnormality in the main body 1 because of the movable working robot equipped with a travel means for moving the main body 1, a steering means for changing moving directions of the main body 1, a working means, a movement control means 9 for controlling the movements of the main body 1 by controlling the travel means and the steering means, a sound display means 31 for displaying the details of the abnormality by sound on the occurrence of the abnormality to the main body 1, and a storage means for recording the details of the abnormality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160569-A (JP)
Title: Wire electric discharge machine
Inventor: IMASHIRO AKIHIKO
IPC: B23H7/02
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire electric discharge machine, reduced in size, weight and structure of a movable part to perform wire electric discharge machining at high speed and with high accuracy.  <P>SOLUTION: This wire electric discharge machine includes: a wire electrode transport mechanism for transporting a wire electrode 2 in the substantially vertical direction in a designated position within a horizontal plane; and a parallel link mechanism having a first link 21 and a second link 22 respectively rotatably supported and extensible, horizontally holding a workpiece 1 in a connecting part between the first and second links, and positioning the workpiece 1 in a desired position within a horizontal plane to the wire electrode 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003200613-A (JP)
Title: Printer, method of printing and recording medium
Inventor: FUJIMORI YUKIMITSU
IPC: B41J2/52
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To perform a high quality and high speed multi-value processing for image data in high resolution.  <P>SOLUTION: A printing system is constituted by connecting a computer to an inkjet printer in order to perform the printing of an image in a resolution higher than that of the original image data. The multi-value processing is performed in two stages. The multi-value processing (such as an error diffusion method) that takes much time is performed by the computer in a low resolution and one (such as a dither method) that takes less time is performed by the printer. As the multi-value processing is performed in two stages, the resolution and the gradation number in the first stage can be raised so that the multi-value processing can be performed in high quality at a high speed and the printing in high quality at a high speed can be realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004164148-A (JP)
Title: Inter-company collaboration service providing system and method of determining its schedule
Inventor: OTA NOBUYUKI
IPC: G06Q50/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for creating a business schedule for each company participating in an inter-company collaboration service, while taking the desire of each company into consideration, and for doing business based on the business schedule.  <P>SOLUTION: Desired schedules are accepted from the companies participating in the inter-company collaboration service and are registered in a desired schedule DB 250. A schedule 270 is created based on the precedence relationship 560 between the desired schedule DB250 and business. Also, methods of urging desires are received from the companies and registered in a desire urging method/monitoring condition DB 290 and an urging method that urges the exercise of business is created based on the DB 290 and the schedule 270. The urging method is registered in an urging method/monitoring condition DB 280, and the companies are urged to do the business according to the urging method/monitoring condition DB 280.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161896-A (JP)
Title: Porous film and manufacturing method therefor
Inventor: TERAMACHI MASASHI
IPC: C08J9/36
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous fluororesin film having hydrophilicity and excellent oxidation resistance.  <P>SOLUTION: This porous film is obtained by contacting a hydrophobic porous film made of a fluororesin to at least an oxidizing agent for generating a hydroxyl radical and/or a sulfate ion radical, so as to make the film hydrophilic. Since it has a carbon skeleton that is not excessively exposed, has a proper level of fluorine left and has a proper level of oxygen introduced, it has hydrophilicity and excellent oxidation resistance, and accordingly, can be particularly favorably used for water treatment. Hydrophilicity can be favorably provided in a short time by using a peroxodisulfate as the oxidizing agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163307-A (JP)
Title: Radiation measurement instrument
Inventor: MITO YOSHIO
IPC: G01T1/10
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a light source part must be taken off, for the measurement with a light amount measurement instrument, in order to determine a change in the light amount of a light source having the relationship proportional to the fluorescent amount of a radiation measurement element, in a radiation measurement device of the radiation measurement element having the characteristic which is stimulated by the radiation and which emits the fluorescent light by irradiation with light.  <P>SOLUTION: In the radiation measurement device, a plurality of optical filters are disposed in the front surface of a photomultiplier tube 12 for receiving the fluorescent light 8. By the structure in which a part of the optical filters can be taken out or inserted, the monitoring of the change in the light amount of the light source 1 having the relationship proportional to the fluorescent amount of the radiation measurement element can be easily and precisely performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175587-A (JP)
Title: Method of manufacturing titanium oxide nanotube
Inventor: USUI HIROKI
IPC: C01G23/047
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a titanium oxide nanotube on a substrate with easy operation without necessitating special production equipment.  <P>SOLUTION: In the method of manufacturing the titanium oxide nanotube, a titanium thin film or a titanium oxide thin film having ≤1μm thickness is deposited on the substrate composed of alumina, metal titanium, stainless steel, polytetrafluoroethylene or the like by a sputtering method or the like. The titanium film is turned to the titanium oxide film by oxidation. The substrate on which the titanium oxide film is deposited is heated in an alkali aqueous solution of sodium hydroxide, potassium hydroxide, calcium hydroxide, magnesium hydroxide or the like. It is preferable that the concentration of alkali in the alkali aqueous solution is 1-20 mol and the reaction condition is a temperature of 50-200°C and a time of 1-100 hr. Many titanium oxide nanotubes 2 or the like are formed on the surface of the substrate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141962-A (JP)
Title: Cold-rolling forming machine
Inventor: SAKAMURA YOSHIICHI
IPC: B21J1/06
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold-rolling forming machine which enables sufficient cooling of a die and effectively prevents thermal conductivity to a die block by designing the direct cooling of the vicinity of a heat generating part.  <P>SOLUTION: A die 6 in the cold-rolling forming machine 1 is provided with a die case 11 and an insert die 12, a helical heat conduction barrier cooling groove 12a permitting the circulation of cooling medium such as water, oil or gas is formed on the outer periphery of an insert die 12 and the cooling medium which is conditioned at a prescribed temperature is supplied to the cooling groove 12a in a circulating state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179965-A (JP)
Title: Automatic amplification characteristic adjusting device for hearing aid
Inventor: FUKUMOTO YOSHITOMO
IPC: H04R29/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic amplification characteristic adjusting device for a hearing aid that is capable of adjusting automatically an amplification degree for each frequency band of the hearing aid so as to generate an output of a target sound pressure level by calculating automatically comfortable and uncomfortable levels required from the result of measured comfortable and uncomfortable levels within a voice band in an entire frequency band to be adjusted, after a coupler has captured sounds obtained by amplifying, by the hearing aid, measured sounds generated in a measured sound generating section.  <P>SOLUTION: A coupler 12 receives the sounds obtained by amplifying, by the hearing aid 30, the measured sounds generated in the measured sound generating section 11; and a sound pressure level detecting section 13 detects the sound pressure level of the sound, to compare the detected measured data and target data in a comparison deciding section 22. Modified data-producing section 23 produces modified data of the hearing aid from the compared data, to input produced modified data from a control section 24 to the hearing aid 30, thus adjusting the hearing aid 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174924-A (JP)
Title: Apparatus and method for vibration welding
Inventor: MAYUMI KOJI
IPC: B29C65/06
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize an apparatus and a method for vibration welding with which a welding cavity occurring on a product with a smaller rib width can be removed in vibration-welding two resin products having different welding rib widths.  <P>SOLUTION: The apparatus for vibration welding for joining resin components includes a fixed part 22 for mounting a lower jig 21b and a vibration part 23 for vibrating an upper fixture 21a. A pressurizing means 26 which can apply a pressure to the product welded between the upper and lower fixtures 21a and 21b in the direction of welding after the welding is provided between the lower fixture 21b and the fixed part 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003187921-A (JP)
Title: Modular jack with magnetic component
Inventor: BELOPOLSKY YAKOV
IPC: H01R13/33
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve a modular jack having magnetic components.  <P>SOLUTION: The modular jack has a plurality of ports capable of receiving electric connector. A plurality of contactors to be connected to a contactor of the electric connector are extended in respective ports. The ports can be arranged into a stack structure of double beck jack. Magnetic housings is mounted to a housing, and respective magnetic housing can house the magnetic elements. A magnetic housing is prepared for every two ports, and the magnetic housing houses the magnetic elements for respective ports. Shields for insulating magnetic elements are inserted into the housing between magnetic elements. A printed wiring board can be mounted to the magnetic housing, and a contactor holding part having a plurality of contactors can be mounted to the printed wiring board. The contactor of the housing, the contactors of the contactor holding part, and the magnetic element of the magnetic housing can electrically are connected each other through the printed wiring board.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004177788-A (JP)
Title: Liquid crystal display
Inventor: SONODA HIDEHIRO
IPC: G02F1/1337
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display wherein the numerical aperture of a pixel is enhanced.  <P>SOLUTION: In the liquid crystal display, one electrodes are formed in a pixel region of a liquid crystal side surface of one substrate of respective substrates disposed opposite to each other via a liquid crystal, the other electrodes are formed in at least a pixel region of a liquid crystal side surface of the other substrate and the one electrodes are disposed in such a form that a plurality of circular patterns or approximately circular patterns are in contact with each other. Thereby, patterns enclosing the region where the one electrodes are not formed consist of patterns of a three or more odd number and a protrusion is formed at the part opposed to a nearly center part of each circular pattern or approximately circular pattern of the liquid crystal side surface of the other substrate. As a result, the numerical aperture of the pixel is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004190688-A (JP)
Title: Rolling bearing for fuel cell, pressure-feeder for fuel cell system, and fuel cell system
Inventor: DENPO KOUTETSU
IPC: C10N10/04
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat resistance and water resistance of a rolling bearing to be fitted in a pressure-feeder for a fuel cell system, and to improve service life of the pressure-feeder and the fuel cell system by fitting the rolling bearing.  <P>SOLUTION: In the rolling bearing for a fuel cell to be assembled in a pressure-feeder for a fuel cell system provided with the pressure-feeder for transporting a fuel cell stack and various fluid, the fluorine group grease containing a fluorine oil as the base oil and a fluorine resin as an increasing agent and the grease except the fluorine group grease is sealed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190242-A (JP)
Title: Underwater penetration testing machine
Inventor: OCHIAI KOICHI
IPC: E02D1/02
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underwater penetration testing machine capable of appropriately and fully coping with determination on the hardness of the underwater ground to positively and fully acquire an effect of improving reliability as the ground for supporting an underwater structure.  <P>SOLUTION: A rod-like resistor 12 extended downward from a bottom part of a vertically suspended underwater cylindrical body 11 is allowed to penetrate into the ground by a hammer 2 provided in a container and dropped from a prescribed height to strike the container. A magnet 4 applying attractive force for holding the hammer 2 is moved downward, and the magnet which holds the dropped hammer 2 by applying attractive force is moved upward. A positioning member 3 is used to position the hammer 2, and the magnet 4 is put in a state of not applying attractive force to drop the hammer 2 from the prescribed height, thus measuring the penetration amount of the resistor 12 and the striking frequency.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191554-A (JP)
Title: Belt for image transfer/fixation, image transferring/fixing device using the same, and electrophotographic apparatus
Inventor: SOMIYA TOKUMASA
IPC: G03G9/09
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt for image transfer/fixation excellent in heat and wear resistance and excellent also in releasability (repellency).  <P>SOLUTION: The belt for image transfer/fixation in an image transferring/fixing device for carrying out fixation simultaneously with transfer is formed from resins including one or more heat resistant resins in a surface, wherein a principal chain of each of the heat resistant resins has a polyimide structure, a polybenzimidazole structure or a polyamide structure, and each of the heat resistant resins has a side chain pendent from the backbone moiety and having a polysiloxane structure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI