baber/WOPTO huggingface dataset:
Patent JP-2003245385-A (JP)
Title: Welding method between golf club head and hitting plate
Inventor: KYU SHUNHO
IPC: A63B102/32
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for welding a golf club head and a hitting plate, which joint the club head and the hitting plate after completely melting them by utilizing high-energy welding, thereby increasing welding speed and reducing the cost, and which also improves welding quality and hitting performance of the golf club head.  <P>SOLUTION: This invention includes a process in which the outer rim of the hitting plate and the inner rim of the club head cavity are slanted to outside as they are corresponded to each other and make a welding flange around the circumference of the cavity, a process in which the welding flange of the club head is pressed by using a first press plate to deform the welding flange primarily, a process in which the welding flange of the club head is pressed again by using a second press plate to deform the welding flange again, a process in which the boundary of the club head and the hitting plate is welded and jointed by utilizing the high-energy welding method, and a process in which the surface of the welded part is polished up.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249324-A (JP)
Title: Cover of test socket
Inventor: KOSHO JUN
IPC: G01R31/26
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover of a test socket capable of connecting a predetermined terminal to an irregularly shaped board under test by pressing it with uniform pressure as a whole.  <P>SOLUTION: A device (board under test) 1 is lapped on a test device (test board) 2 by making the connected terminal correspond to it, a pressing box 3 is lowered to test the device 1 by pressing it against the test device 2. At that time, since a pressing body 4 abuts on the upper surface of the device 1 and presses it, it is resultantly pressed by fluid pressure such as air pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246247-A (JP)
Title: Opening cover structure
Inventor: SASAKI HARUO
IPC: B60R19/04
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening cover structure of which the attaching/ detaching can be performed without using a tool or the like, and of which the appearance quality can be kept in a favorable state.  <P>SOLUTION: This opening cover structure having a cover member 13 closes an opening 12a by being attached to the opening 12a which is formed in a bumper fascia 12. The upper side edge of the cover member 13 is integrally provided with an engaging claw 13c which is engaged with the peripheral edge of the opening 12a. At the same time, the lower side edge which is confronted with the upper side edge is provided with a pressing section 14. Protruding contact sections 16 and 16 are formed between the engaging claw 13c and the pressing section 14. In this case, the protruding contact sections 16 and 16 turn the cover member 13 when pressed by the pressing section 14, and become fulcrums when the engaging claw 13c is moved in the cover-removing direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002373152-A (JP)
Title: Cookie processing program and image data display device
Inventor: ISHIKAWA AKIRA
IPC: H04N7/173
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To transfer shopping information of a user as cookie data to an Internet server by using the storage data of satellite broadcasting. SOLUTION: A cookie processing part 14 displays storage data stored in a storage part 24. When a user inputs shopping data, a contents server 6 is designated as a mapping destination based on mapping information stored in the storage part 24, and cookie data for route directory of the contents server 6 are prepared in the storage part 24. The contents server 6 is able to receive the cookie data from a control part 22.
Patent JP-2003246966-A (JP)
Title: Coating composition for aluminum di can and aluminum di can bearing base coating layer made from the composition
Inventor: WATANABE YOSHIKI
IPC: C09D7/12
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition capable of forming a base coating layer having opalescent appearance, high brightness, moderate gloss and good design on an ordinary aluminum DI can similarly to DI cans obtained from synthetic resin-coated aluminum plate, without the need of any special composite material and molding equipment, and to provide an aluminum DI can bearing a base coating layer made from the composition.  <P>SOLUTION: The coating composition for aluminum DI cans mainly comprises pigments and a binder resin; wherein the pigments comprise at least two pearl pigments selected from (A) a pearl pigment with mica surface coated with a titanium oxide, (B) a pearl pigment with mica surface coated with an iron oxide and (C) a pearl pigment with mica surface coated with a titanium oxide and iron oxide. This composition comprises in such a manner that the amounts of the pigment components are 27.5-33.5 pts.wt. in the pigment(A) and 0.3-2. pt(s).wt. in the pigments (B) and (C) based on 100 pts.wt. of the binder resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257732-A (JP)
Title: Magnet roller, developing roller, and method of manufacturing magnet roller
Inventor: KAKEGAWA MIEKO
IPC: G03G15/09
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a magnet roller that is not affected by a secular change in material, size of the roller, or working environment of the roller and has a high torque resistance.  <P>SOLUTION: This magnet roller is manufactured by inserting a core bar 10 into a cylindrical magnet 2 obtained by heat-melting a mixture of a resin material, such as rubber, plastics, etc., and extrusion molding the melt while a magnetic field is impressed upon the melt. The core bar 10 has saw-tooth sections 11 the tips of which are directed reversely to the inserting direction of the bar 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253011-A (JP)
Title: Fiber reinforced plastic molded product
Inventor: SAKAI SHIGEMI
IPC: B29K105/12
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably improve the strength of a fiber reinforced plastic molded product by means of a very simple structure by using a bamboo fiber as the reinforcing fiber.  <P>SOLUTION: This fiber reinforced plastic molded product is obtained by embedding reinforcing fibers into a plastic. The fiber reinforced plastic molded product uses, as the reinforcing fibers, explosive-shattered bamboo fibers separated by the explosive-shattering treatment which forms a nonpressurized state from a heat pressurized state in an instant. Thus, by separating a bamboo by the explosive-shattering treatment which renders the heat pressurized state the nonpressurized state in the instant, ideal explosive-shattered bamboo fibers as the reinforcing fibers can be prepared. By using the ideal explosive-shattered bamboo fibers as the reinforcing fibers, the strength of the fiber reinforced plastic molded product can remarkably be improved by means of the very simple structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200625-A (JP)
Title: Thermal printer
Inventor: MORI YUKIHIRO
IPC: B41J11/04
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an overall dimension to a level appropriate for use in a portable information device while a required printing function is secured in a thermal printer having a driving platen.  <P>SOLUTION: A thermal head 12 is fixedly fitted to a frame body 18. The platen is supported by the frame body 18 movably to the thermal head 12. A driving mechanism 16 is provided with a gear system 46 for transmitting an output torque of a rotation driving source 44 to the platen and an oscillating member 70 which is coupled rotatably to the platen and can oscillate with intermediate gears 68 and 69, a driven gear 66 and the platen about a rotation axis of a driving gear 64. While the platen moves along an arc track, every one of the driven gear 66 fixed to a platen shaft part 42 and the pair of intermediate gears 68 and 69 on the oscillating member 70 is shifted synchronously by an equal center angle about the rotation axis of the driving gear 64 as the center.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261592-A (JP)
Title: Salomonioside and method for producing the same, and glucosyltransferase inhibitor, plaque formation inhibitor and composition for oral cavity
Inventor: MURAKAMI TOSHIYUKI
IPC: A61P1/02
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide salomonioside which is a new triterpene glycoside, to provide a glucosyl transferase inhibitor having an action to inhibit the activity of glucosyltransferase for synthesizing glucan causing dental caries, and to provide a plaque formation inhibitor having an action to inhibit the formation of plaque used as the growth place of oral cavity microorganisms.  <P>SOLUTION: This salomonioside which is a new triterpene glycoside, and the glucosyl transferase inhibitor, the plaque formation inhibitor, and a composition for oral cavities, which contain the salomonioside as active ingredients, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263052-A (JP)
Title: Fixing device
Inventor: HAYASHI NOBUHIRO
IPC: G03G15/20
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the strength of a roll while achieving shortening of the rising time and saving of energy for a thin layer fixing roll.  <P>SOLUTION: In the roll provided with strength by forming a rib on the inside surface of the thin layer core metal, the rib is constituted such that its density is increased from the center toward the end parts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260085-A (JP)
Title: Chair
Inventor: KAMATA TATSUO
IPC: A61G5/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair having a simple configuration enabling a chair user to stand up or sit down with a reduced physical burden.  <P>SOLUTION: This chair comprises a main body having a pair of side members and having these side members connected while being spaced apart by a predetermined space; a seat member 13 having its forward or rearward directed front ends rotatably connected at the front ends of the pair of side members; a gas spring 24 having a cylinder 24a and a rod 24b biased in a direction of protruding from the cylinder and locked against an axial motion at an optional protruded position, and having one end and the other end connected to the seat member and the main body; a handle 42 arranged to project upwardly at a front end of the seat member; and a lever 58 arranged at this handle so as to release the locked state of the rod in the gas spring.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002343812-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SEGAWA MIZUKI
IPC: H01L21/336
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is resistant against the invasion of impurity from a hot carrier and a gate and has high reliability and a high integration degree. SOLUTION: A gate insulating film 2, a lower gate electrode 3, an upper gate electrode 4 and a gate upper protection film 5 are formed on an Si substrate 1. Then, an LDD layer 6, a nitride film sidewall 7 and a source/drain area 8 are formed. An interlayer insulating film 10 is deposited on a substrate, and a hole which passes through the interlayer insulating film 10 and the gate upper protection film 5 and reaches the upper gate electrode 4 is formed. Then, a barrier metal film 25 formed of Ti/TiN is formed on the hole and the interlayer insulating film 10. A hole for gate contact and a hole for dummy contact are provided. When impurities are activated by RTA, the outer diffusion of hydrogen is promoted and stress is suppressed. When a sintering processing is performed, a fixed level and a damage layer are effectively restored.
Patent JP-2002314448-A (JP)
Title: System and method of dual mode automatic gain control for a digital radio receiver
Inventor: CHEN ZHILIANG JULIAN
IPC: H03G3/30
Filed: 2002-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an AGC architecture and method that optimizes a digital radio receiver system to enhance high input signal sensitivity and high linearity of RF input signals over a wide range. SOLUTION: The digital radio receiver system 100 of this invention employs a dual mode automatic gain control architecture. The system 100 architecture employs a digital AGC 130 to control a gain controlled amplifier 112 and a programmable gain amplifier 114 for gain settings, and employs an analog AGC to control high/low gain switches 126 attached to the front end low noise amplifiers 102, 104 and down converters 106, 108, 110.
Patent JP-2003269599-A (JP)
Title: Method and apparatus for controlling motor vehicle, transmission, control device for transmission, and vehicle system
Inventor: MATSUMURA TETSUO
IPC: B60W10/11
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for controlling a motor vehicle, a transmission, a control device for a transmission, and a vehicle system capable of reducing the influences of variations among different products of sources of driving forces and transfer torque varying means and their aged deterioration, without using sensors.  <P>SOLUTION: A power train control unit 100 transmits the torque of an engine 1 by means of assist clutches 203 and 204 to release at least part of the transfer torque of a gear train and move engaging clutches 19, 20 and 21 to released positions to release the gears. Prior to the release of the entire transfer torque of the gear train of a gear transmission while the gears are being released, the engaging clutches 19, 20 and 21 are exerted with load in the direction to move them to the released positions; when at least part of the transfer torque of the gear train is released, the engaging clutches are moved to the released positions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266833-A (JP)
Title: Imaging apparatus
Inventor: SHIMA KAZUNOBU
IPC: B41J11/70
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To constitute an imaging apparatus in which image information printed on a permeation layer is transferred to the fixing layer of a recording medium and the permeation layer can be stripped easily after transfer.  <P>SOLUTION: The imaging apparatus comprises an ink jet print mechanism B for printing image information onto the permeation layer of a recording medium M using sublimation ink, a section H for heating the recording medium M printed by the print mechanism B and transferring the sublimated image information to a basic material, and a mechanism D for making a cut E on the basic material side of the recording medium M at a position on the downstream side of the heating section H in the carrying direction. When the cut E is made in the basic materials 11 by means of the cutting mechanism D, the basic materials 11 are cut off from each other and, at the same time, a permeation layer 13 can be stripped easily.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274195-A (JP)
Title: Device and method for encoding and decoding, and recording medium
Inventor: SAKUYAMA HIROYUKI
IPC: H04N1/415
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve an image quality by appropriately setting the section for a resolution component.  <P>SOLUTION: In the case of applying block truncation coding to an image having a histogram without normal shape, the image is divided more finely at both end sides of a gradation width index than at the center of the gradation width index.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267805-A (JP)
Title: Antibacterial peptide composition
Inventor: ISHIHARA NORIYUKI
IPC: A61K8/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antibacterial peptide composition having excellent antibacterial activity on gram negative and gram positive bacteria in order to solve problems in which application of lysozyme is limited to a keeping quality-improving agent for foods, a preservative for cosmetics, antiinflammatory medicines, etc., because the lysozyme exhibits antibacterial activity against the gram positive bacteria, but the lysozyme scarcely has antibacterial activity against the gram negative bacteria.  <P>SOLUTION: The antibacterial peptide composition comprises peptides obtained by decomposing the lysozyme with trypsin and having 2-6 kDa average molecular weight measured by SDS polyacrylamide gel electrophoresis as active ingredients.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266598-A (JP)
Title: Release aluminum foil for manufacturing printed board
Inventor: ISHIDA GIICHI
IPC: B32B15/08
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a release sheet for manufacturing a printed board excellent in characteristics such as releasability, heat resistance, abrasion resistance or the like, high in safety and easy to handle.  <P>SOLUTION: A coating agent contains polyorganosiloxanes, especially a polymer (A) comprising 1-80 wt.% of a monomer (a) having a carbon-carbon unsaturated double bond and a polyorganosiloxane chain in one molecule thereof, 10-80 wt.% of a monomer having a carbon-carbon unsaturated double bond and a crosslinkable functional group in one molecule thereof and 0-89 wt.% of a monomer (c) having a carbon-carbon unsaturated double bond in one molecule thereof other than the monomers (a) and (b), and a polymer (B) containing 10-100 wt.% of the monomer (b) and 0-90 wt.% of the monomer (c). This coating agent is applied to at least a part of an aluminum foil to obtain a release aluminum foil having a coating layer for manufacturing the printed board.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282535-A (JP)
Title: Method of manufacturing semiconductor
Inventor: YAMAOKA YOSHIKAZU
IPC: H01L21/3065
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device for improving the selection ratio of a low dielectric constant insulating film and an etching mask layer without increasing the thickness of the etching mask layer such as an etching stopper film.  <P>SOLUTION: The manufacturing method of the semiconductor device comprises a process for forming a first low dielectric constant interlayer insulating film 2 formed of an organic polymer film, a process for forming the etching stopper film 3 formed of a Si<SB>3</SB>N<SB>4</SB>film, a SiO<SB>2</SB>film or a SiOCH film in a prescribed region on the first low dielectric constant interlayer insulating film 2 and a process for plasma-etching the first low dielectric constant interlayer insulating film 2 by using etching gas including N such as ammonia (NH<SB>3</SB>) or nitrogen (N<SB>2</SB>) and ion energy turned monochromatic in a narrow energy width with the etching stopper film 3 as a mask.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277313-A (JP)
Title: Method for producing alkoxybenzoic acids
Inventor: KOITO MITSUO
IPC: C07C65/21
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing alkoxybenzoic acids, capable of producing the alkoxybenzoic acids from alkoxybenzaldehydes in a good yield.  <P>SOLUTION: This method for producing the alkoxybenzoic acids comprises treating the alkoxybenzaldehyde expressed by general formula (1) (R<SB>1</SB>is a 1-6C saturated or unsaturated alkyl; and n is an integer of 1 to 5) with an oxidizing agent in the presence of at least one kind of compound selected from of a nonprotonic polar solvent, a surfactant, and a 1-6C aliphatic monocarboxylic acid, to produce the alkoxybenzoic acid expressed by general formula (2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275233-A (JP)
Title: Discoloring gel sheet
Inventor: NISHIDA KEIJI
IPC: A61K9/70
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discoloring gel sheet which informs a replacing period based on a fact of discoloring a coloring agent by adding the agent of an organic natural material and which can be effectively replaced to be stacked.  <P>SOLUTION: The discoloring gel sheet comprises an air-permeable support 1, and a water-containing gel 2 laminated on the support 1. In this sheet, an organic natural material coloring agent is added in a plaster of the gel 2, and hence discolored with time. The agent is discolored by changing a water content or a pH in the gel plaster 2 or bringing the agent into contact with a secretory liquid from a body. The agent may contain in combination a plurality of coloring agents which discolor in different colors or a plurality of coloring agents having different discoloring conditions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235623-A (JP)
Title: Electric motor-driven folding umbrella and pneumatic umbrella
Inventor: TSUTSUI OSAMI
IPC: A45B19/02
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a folding umbrella capable of being easily folded.  <P>SOLUTION: An electric motor-driven telescopic bar is used for a shank and ribs of the umbrella, and a spring and a cap are utilized for folding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003289307-A (JP)
Title: Inter-equipment communication system, inter-equipment communication method, electronic equipment, control method for electronic equipment, equipment group setting apparatus and method, and computer program
Inventor: OTO YASUNORI
IPC: H04W84/20
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately prevent the illegal utilization of an equipment group comprising a plurality of mobile equipment.  <P>SOLUTION: A use authorizing apparatus monitors whether all the equipments comprising the equipment group are located within a communication range or not at all the time and authorizes communications to the other equipments on the condition that all the equipments are located within the communication range but when at least one equipment can not be discovered, the use of all the other equipments is unauthorized to prevent the illegal use of the equipment. Besides, each equipment automatically sets a lock when it is out of the communication range, and the illegal use thereof is prevented. Afterwards, when the lost equipment comes into the wireless communication range again, the lock is automatically canceled to authorize its use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286112-A (JP)
Title: Sustained release antimicrobial agent
Inventor: HIGO KEIZO
IPC: C02F1/50
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sustained release antimicrobial agent stably maintaining sustained release properties of a quaternary ammonium salt such as benzalkonium chloride for preventing slimes over a long period and controlling elution into condensed water.  <P>SOLUTION: This sustained release antimicrobial agent is composed of a plurality of layers composed of an inner layer 2 and an outer layer 3. The inner layer 2 comprises only the quaternary ammonium salt or the quaternary ammonium salt and a silicone resin. The outer layer 3 comprises a water-soluble substance, e.g. the benzalkonium chloride or a substance having a molecular weight not lower than that, e.g. a polyethylene glycol and a soft or curing silicone resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298706-A (JP)
Title: Portable device
Inventor: ANDO TOSHIYA
IPC: H04M1/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable a speaker to be stably held at an ear during talking by preventing howling by sufficiently separating the speaker from a microphone.  <P>SOLUTION: In a portable telephone in which a device body 1 is detachably mounted at an arm via first and second bands 2, 3 turnably mounted at band mounting parts 4, 5 of the device body 1, the first band 2 is formed in a short- size, the second band 3 is formed in a long-size, the microphone 9 is provided at the distal end side of the band 3, and the speaker 8 is provided at a coupling protrusion 2a of the band 2. Accordingly, when the device body 1 removed from the arm during talking is approached to the ear, the speaker 8 can be made to approach the ear, and the microphone 9 can be made to approach a mouth. Thus, the speaker 8 and the microphone 9 can be sufficiently separated to prevent the howling. Since the protrusion 2a of the band 2 is provided at the speaker 8, the speaker 8 can be stably held at the ear during talking by grasping the device body 1 by a hand.  <P>COPYRIGHT: (C)2004,JPO