baber/WOPTO huggingface dataset:
Patent JP-2003003345-A (JP)
Title: Knitted/woven fabric and method for producing the same
Inventor: YOSHIZATO AKIHIKO
IPC: D02G3/04
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a knitted/woven fabric capable of making a sensible temperature difference between its front surface and back surface generate, when the fabric is used as clothing which the skin touches, so that the front surface and the back surface are properly used according to the changes of the seasons, scarcely causing troubles on the skin, such as an itch, and capable of being easily dried after washing. SOLUTION: This knitted/woven fabric is made of bi-component multifilament yarn of regenerated cellulose-based multifilament yarn and synthetic fiber multifilament yarn and is so structured that only one of its surfaces is raised, wherein the fabric has a difference (ΔQmax ) of maximum heat-transfer amounts between the front and back surfaces of >=5 w/m<2>  deg.C and further has an amount of residual detergent before and after washing of <=70 mg/m<2> .
Patent JP-2003004190-A (JP)
Title: Cam lock fixing band
Inventor: OKUMURA TOYOJI
IPC: F16L37/18
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a flexible fixing band which is detachable in a single operation, permits a lever to be retained completely and is capable of preventing a coupler from coming off because of careless mistake, vibration or the like and improving visibility at the time of confirming a retaining status. SOLUTION: This flexible fixing band 1 is structured so as to retain both levers after a cam lock coupler 3 is coupled and the lever is pushed down for locking.
Patent JP-2002345984-A (JP)
Title: Structure for regulator of second stage inhalation hole and mouthpiece for rescue for underwater dividing
Inventor: KAWAI TAKASHI
IPC: A62B9/06
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a mouthpiece capable of eliminating worriness in respira tion by making the respiration easy since a thirst gives an extreme pain to a person in underwater diving or rescue activity to cause a respiration difficulty which endangers the life. SOLUTION: Dry compressed air for respiration in a cylinder is not directly fed into the throat. The inhaled air is at first diffused in the mouth for humidifying the inside of the mouth.
Patent JP-2003002473-A (JP)
Title: Paper sheet separating member
Inventor: NODA SHUHEI
IPC: B65H3/52
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet separating member capable of preventing detachment of a lubricant dispersed in a base material so as to maintain appropriate friction coefficient over a longer period of time and effectively prevent generation of a squeak. SOLUTION: The paper sheet separating member using polyurethane as the base material is characterized by dispersing granular polyolefin wax such as polyethylene wax and polypropylene wax in a molten state at least partially on a boundary face with the polyurethane in the base material and by exposing at least a part of the polyolefin wax on a surface of the member. The paper sheet separating member can be obtained when a difference between a cross linking temperature of the polyurethane and a softening point temperature of the polyolefin wax (the cross linking temperature of the polyurethane - a softening point of the polyolefin wax) is <=30 deg.C.
Patent JP-2003011993-A (JP)
Title: Repacking container
Inventor: SUGIYAMA MORIHIRO
IPC: B65D33/38
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a repacking container hard to spill content at the time of repacking to the mouth of other container, not leaving the content in the upper part of the repacking container and capable of smoothly repacking the other container with the content from the mouth thereof in a state hard to spill the content. SOLUTION: In a vertically standing type repacking container, of which the lower part is expanded and the upper part is constricted, formed by sealing the peripheral part including the upper part, left and right side parts and bottom part of a plastic sheet so as to form an internal housing part of content, a content pouring nozzle is formed to the upper corner part of the repacking container in a tapered form and an inclined seal inclined low at an open angle βlarger than the open angle α of the nozzle from the root part of the nozzle to the side part on the side opposite to the nozzle is formed to the upper sealed part of the housing part.
Patent JP-2002134926-A (JP)
Title: Polymer/ceramic compound electronic substrate
Inventor: DANIEL GEORGE BERGER
IPC: H05K3/46
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an organic inorganic compound electronic substrate which can be manufactured at a low cost, a compound electronic substrate wherein relative permitivity, impedance, CTE, double refraction and mutual connection stress are low, and package card reliability is high, a compound electronic substrate wherein Tg is high and thermal stability is superior, and a compound electronic substrate having low hygroscopicity. SOLUTION: A compound electronic and/or optical substrate contains polymer material and ceramic material, and has relative permitivity lower than 4 and coefficient of thermal expansion of 8-14 ppm/ deg.C at 100 deg.C. This compound substrate is composed of polymer material containing ceramic filler material or ceramic material containing polymer filler material.
Patent JP-2003016398-A (JP)
Title: Portable terminal machine
Inventor: KIYOTA KAZUHISA
IPC: H04M1/72412
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent a portable terminal machine mounted with a contactless IC card function having an R/W function from illegally being used by a 3rd person when lost or stolen. SOLUTION: A user previously registers a password code corresponding to a card or service in the portable terminal machine 100 mounted with a contactless IC card part 20 and inputs a password code prior to the use of the IC card function. The IC card function is normally placed in an unusable state, which is reset for a specific time only when the input password code and registered password code match each other.
Patent JP-2003017034-A (JP)
Title: Negative electrode terminal for cylindrical battery
Inventor: YAMASHITA KATSUHIRO
IPC: H01M2/30
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To secure a function for preventing reverse connection by an insulating projection for a long time in a negative electrode terminal of a cylindrical battery such as a D and C alkali-manganese batteries. SOLUTION: Projection providing position 7 is determined in a flat terminal surface 1a of the negative electrode terminal 1 at three positions on the circumference along the circumferential edge. A fine rugged part 3 for connecting the projection providing positions 7 is formed into a circumferential groove shape by press working, and the insulating projection 2 is fixed to each projection providing position 7. With this structure, a contact area of the insulating projection 2 with the terminal surface 1a at the projection providing position 7 is increased, and the fixing strength of the insulating projection 2 to the terminal surface 1a is improved.
Patent JP-2003022338-A (JP)
Title: Method and device for managing contents
Inventor: SHIMOJIMA TAKASHI
IPC: G06Q30/02
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a contents managing method for managing contents in a form in which the contents is easily understood by users. SOLUTION: In the case a contents managing device 110 is a copying source and a recording medium 120 is a copying destination, and when contents are copied to the copying destination from the copying source, while the copying source holds the copiable times control information of contents, the number of copiable times control information held by the copying source prior to copying processing is updated, according to a fixed rule for generating the number of copiable times control information to be held by the copying source and the number of copiable times control information to be held by the copying destination.  Subsequent copying processings in the copying source are performed, on the basis of the number of copiable times control information held by the copying source, and subsequent copying processings of the contents, recorded on the recording medium 120, are performed on the basis of the number of copiable times the control information is recorded on the recording medium 120. Thus, contents management, that is easy for the user to understand can be realized.
Patent JP-2003019439-A (JP)
Title: Draft chamber air feed/exhaust system
Inventor: TOMIKAWA SHINICHIRO
IPC: B01L1/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To constitute the above system in such a manner that the balance of a the air-intake and air volume displacement can be obtained regardless of the air-intake and air volume displacement of an air conditioner for indoor use when a plurality of draft chambers are installed in one chamber. SOLUTION: The exhaust air quantity from the respective chamber bodies 1, a plurality of which are arranged in one chamber are exhaust outside by one system of exhaust wind trunk (37) and the air-intake volume from outside is blown off from diffusers 43 into the room 3 by one system of air-intake wind trunk 49. The respective chamber bodies 1 are provided with opening/ closing control valves 31 for exhaust and opening/closing control valves 39 for air intake of which the valve opening degrees move to an open or close side in correspondence to the opening or closing of opening/closing doors 15.  The quantity of the air intake appropriate for the air volume displacement is taken into the respective chamber bodies by the opening/closing control valves 31 for exhaust and the opening/closing control valves 39 for air intake are in correspondence to the opening and closing rates of the opening/closing doors 15, by which the respectively independently balanced air-intake and air volume displacement are obtained.
Patent JP-2003020234-A (JP)
Title: Apparatus for manufacturing quartz glass crucible
Inventor: KATO KAZUYOSHI
IPC: C03B20/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a quartz glass crucible which makes it possible to obtain molded goods having homogeneous characteristics and desired shapes by preventing the occurrence of contamination of the molded goods. SOLUTION: This apparatus is constituted to include a first ventilation duct 5a, such a first cooling section 6a as to cover the outer peripheral part of a mold 2 for molding the crucible and a second cooling section 6b which is inserted with a second ventilation duct 5b and covers the central part at the base surface of the mold 2 for molding the crucible in cooling means 6 for cooling the mold 2 for molding the crucible.
Patent JP-2003031744-A (JP)
Title: Semiconductor device
Inventor: YASUNAGA MASATOSHI
IPC: H01L23/433
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To efficiently radiate the heat generated from a semiconductor device. SOLUTION: The semiconductor device includes a substrate, a semiconductor chip mounted on the substrate, and external electrodes provided on the back of the substrate for connecting the electrodes of the chip to the outside. The device also includes a sealing member which seals the chip on the substrate and a heat sink 1 firmly fixed by means of the sealing member. The heat sink is arranged to face the main surface of the semiconductor chip on which a semiconductor element is formed.
Patent JP-2003002733-A (JP)
Title: Ceramics for removing slime or the like around kitchen sink cabinet
Inventor: BESSHO ISAMU
IPC: C04B35/52
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a stable solid material capable of preventing slime, a foul odor, etc., around a kitchen sink cabinet without leaching a harmful substance during use or requiring a power source, etc. SOLUTION: A far IR emitting material based on at least one selected from aluminum oxide, zirconium-based metal oxides and carbon and a photocatalytic material comprising at least titanium dioxide an the principal component are mixed in a ratio of (3-30):1, molded in a prescribed shape and sintered at 700-1,350 deg.C. The shape is a plague shape with a plurality of pierced through holes, preferably a disc shape.
Patent JP-2003027025-A (JP)
Title: Highly adhesive and easily peelable composition and easily peeling device
Inventor: YAMAYA HIROSHI
IPC: C09J5/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a highly adhesive and easily peelable composition which exhibits excellent heat dissipating effects and is re-processable after cure like a heat-dissipating molded sheet by leaving no space between a heat-generating component or a heat-dissipating component and a heat-dissipating material, and to provide an easily peeling device. SOLUTION: The highly adhesive and easily peelable composition comprises as essential ingredients the following components (A), (B), (C) and (D), where the component (B) is incorporated into a first liquid, and the component (C) is incorporated into a second liquid, and the components (A) and (D) are incorporated into either or both of the first and second liquids: (A) a liquid resin having a main chain skeleton composed of a polyisobutylene and bearing at least one alkenyl group in the molecule, (B) a hydrocarbyl compound bearing at least one hydrosilyl group in the molecule, (C) a hydrosilylation catalyst, and (D) a thermoconductive filler.
Patent JP-2002100642-A (JP)
Title: Compound semiconductor device
Inventor: NAGAHARA MASAKI
IPC: H01L29/812
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed compound semiconductor device which has an increased gate breakdown voltage and realizes high power operations. SOLUTION: By using a Γ-shaped electrode having an extension part extending in a drain direction as a gate electrode, each thickness of a passivation film and a cap layer is set up so that an equipotential plane under the gate electrode near the edge of the drain is deformed corresponding to the extension part.
Patent JP-2003024713-A (JP)
Title: Device for fluidizing highly concentrated sludge and method for discharging the same in sludge sedimentation tank
Inventor: MIYAMOTO MASARU
IPC: B01D21/24
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem that sludge cannot be discharged at a highly concentrated state (e.g. a sludge concentration of 5-6%) and further in uniform concentration in conventional methods for discharging the sludge concentrated in a sludge sedimentation tank of sludge treating facilities. SOLUTION: In an apparatus provided with an air supplying device 2 having an air discharging pipe 23 with air jetting holes 24 installed horizontally in the vicinity of the bottom of a sludge sedimentation tank 1, an air introducing pipe 22 connected to the air discharging pipe 23 and an air pump 21 supplying compressed air into the air discharging pipe 23 through the air introducing pipe 22, the highly concentrated sludge in the sludge sedimentation vessel 1 is agitated and fluidized by jetting the compressed air from the air pump 21 to the space 11 near to the bottom of the tank from the respective air jetting holes 24 of the air discharging pipe 23.
Patent JP-2003033716-A (JP)
Title: Painting roller and method for manufacturing the same
Inventor: NORIKI TATSUNARI
IPC: B05C17/02
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive painting roller where a pile fiber is not frayed from a cut section when a strip is cut off from a roller cloth, and a method for manufacturing the painting roller. SOLUTION: The roller cloth 3 wound around a reel 9 is introduced between circular first transfer belts 10, 11 which are first transfer means through guide roller g. A hunting sensor 14 is provided on the upstream side of the first transfer belts 10, 11 to detect the side position of the cloth 3 just before it is introduced into the belts 10, 11. The cloth 3 is introduced between second transfer belts 15, 16 which are second transfer means from the first transfer means. A cutter 19 which cuts the cloth 3 to form a strip 2 and a heater 20 which heats the section of the strip 2 are provided between the belts 10, 11 and the belts 15, 16 to cut the cloth 3 with the cutter 19.
Patent JP-2003036069-A (JP)
Title: Head mount display apparatus
Inventor: SAKUTA TAMA
IPC: G06F3/0482
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To easily control an electronic device connected to a head mount display apparatus as a user wears the display unit. SOLUTION: Items capable of controlling the electronic device 101 are obtained from the electronic device 101 through a communicating part 104. Operation menus of the electronic device 101 are displayed on liquid crystal screens 115, 116 by an OSD generating means 105 based on the information. When the menu desired by the user is selected by a multi-switch 106 of a control box 106, a command for controlling the operation of the electronic device 101 is transmitted from the communicating part 104 to the electronic device 101 in accordance with the item and the operation of the electronic device 101 is controlled.
Patent JP-2003035028-A (JP)
Title: Floorboard support apparatus
Inventor: ABE MASANORI
IPC: E04F15/024
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent the cylindrical section of an upper reception seat that is inserted into the punched hole of a floorboard from being rotated, to reliably fix the upper reception seat to the floorboard, and to perform fixing operation rapidly and easily. SOLUTION: The floorboard support apparatus comprises a floorboard 1 having a punched hole 2, an upper reception seat 10 that is fixed by putting a flange section 5 formed at the lower end of a cylindrical section 4 to the rear side of the floorboard 1 while the cylindrical section 4 where an internal thread 3 is screwed is inserted into the punched hole 2 from the rear side of the floorboard 1, and a leg body 6 for adjusting the height of the floorboard 1 from a floor foundation 21 such as a concrete slab while an external thread 7 that is screwed into the internal thread 3 of the upper reception seat 10 is cut.  In the floorboard support apparatus, the external thread 13 is cut to the outer periphery of the cylindrical section 4, the cylindrical section 4 is pushed into the punched hole 2 by press force for allowing the thread section 13A of the external thread 13 to bite into the inner-periphery surface of the punched hole 2 and for fixing to the floorboard 1 of the upper reception seat 10, and the external thread 13 of the cylindrical section 4 is screwed into the punched hole 2 by the rotation in the same direction as the rotary direction of a direction for lowering the leg body 6 in the cylindrical section 4.
Patent JP-2002151909-A (JP)
Title: Superconducting filter and wireless transmitter- receiver
Inventor: FUKUYA HIROYUKI
IPC: H01P1/213
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide superconducting filters adopting a flat transmission line structure that has a sufficient S/N without causing no interference even when they are placed close to each other and that has an excellent cooling efficiency without sacrificing the compactness that is a feature of the flat transmission line structure. SOLUTION: The wireless transmitter-receiver is provided with a superconducting reception filter (2) adopting the flat transmission line structure that selects signals received from an antenna and with a superconducting transmission filter (1) adopting the planar transmission line structure that selects signals to be sent to the antenna, which are contained in a heat insulation package spaced at an interval of nearly a wavelength of a transmission signal. The components, resonance elements (22) and signal input output lines (21, 23) of the reception filter (2) and the components, resonance elements (12) and signal input output lines (11, 13) of the transmission filter (1) are placed not in parallel with each other.
Patent JP-2003044807-A (JP)
Title: Non-contact ic card, inlet for non-contact ic card, and method for inspecting the same
Inventor: KOBAYASHI KAZUO
IPC: B42D15/10
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an inlet for a non-contact IC card which is inexpensive and also can be efficiently inspected even in a state where a plurality of card surfaces are attached. SOLUTION: In a method for inspecting the inlet for non-contact IC card provided at least with a loop antenna and an IC, IC inspection is performed with an inspection probe brought into contact with the IC while at least one portion of the loop antenna is unconnected and the IC is connected to the loop antenna, loop antenna inspection is performed with the loop antenna brought into contact with the inspection probe, and finally, the unconnected part of the loop antenna is connected.
Patent JP-2003048082-A (JP)
Title: Friction stir welding device
Inventor: KASHIKI HAJIME
IPC: B23K20/12
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a friction stir welding device capable of performing the friction stir spot joining without any practical problems by a simple control. SOLUTION: A spot welding gun 20 rotates a rotor 22 by a motor 25 for rotation, and the rotor is driven straight by a motor 24 for straight drive. The motor 25 for rotation is controlled by a rotation control part 12, and the motor 24 for straight drive is controlled by a straight drive control part 11. The spot joining is performed by pressing a tip of the rotor against a work while rotating the rotor 22. The rotational speed is changed in three stages by the rotation control unit 12, i.e., a high-speed rotation in the initial stage, an intermediate speed rotation in the intermediate stage, and a low speed rotation in the final stage.
Patent JP-2003046895-A (JP)
Title: Audio/visual equipment and display control circuit thereof
Inventor: KOBAYASHI MAMORU
IPC: H04N5/44
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To allow a character/image to be drawn at a high sped with a simple circuit constitution by alleviating a load of an equipment controller. SOLUTION: A display controller 52 controls a display of a display unit 14 of the audio/visual equipment capable of displaying a digital screen having one or both of the character/image, a television image, and an on-screen display method. The controller 52 has at least a buffer 92 capable of writing/reading digital screen data by an equipment controller 44 for forming the screen data, and a video memory control means 94 for writing the digital screen data written in the buffer 92 in a video memory 54 as display screen data, reading the display screen data from the memory 54 based on a command from the controller 44, and writing the data in the buffer 92.
Patent JP-2003042869-A (JP)
Title: Pressure sensor
Inventor: ARIMURA YUJI
IPC: G01L9/04
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a safe and highly accurate pressure sensor without the possibility of liquid leakage by using no pressure transmitting liquid. SOLUTION: A metal diaphragm 1 is formed in a disk or dish shape, and a silicon oxide membrane layer and a chromium oxide membrane layer are formed in the surface of the diaphragm 1 to constitute a pressure sensor chip 1a. The pressure sensor chip 1a is fitted in an welded to an opening part of a continuity hole 2a of a pressure receiving part 2 to eliminate the pressure transmitting liquid 6 inside the conduction hole and directly detect pressure by the diaphragm 1.