baber/WOPTO huggingface dataset:
Patent JP-2003251097-A (JP)
Title: Washing hanger
Inventor: ENSHOJI SETSUKO
IPC: D06F57/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing hanger on which the washing such as a shirt can be set in proper form, and on which it can dry speedily because the front trunk part and the back trunk part of the washing are not attached to each other due to content water even when shoulder parts of the hanger is formed thin.  <P>SOLUTION: On a hanger body comprising a collar part between both shoulder parts, an air permeating object to be put between the front and the back trunk parts is suspended to prevent both trunk parts from attaching to each other due to water contents. The front trunk part and the back front trunk part are not attached to each other due to content water even when the shoulder parts of the hanger to hang the shirt or the like are formed thin. The washing can be easily set in proper form. This is suitable for a drip-dry hanging method without requiring ironing. Drying time is shorter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252913-A (JP)
Title: Method for manufacturing polymer particle
Inventor: TERAMOTO KENZO
IPC: C08F2/18
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polymer particle having an even distribution of particle size and 1-3 μm of a volume average particle size by suspension polymerization.  <P>SOLUTION: A primary suspension of a monomer having 3-20 μm of the volume average particle size is made by adding a styrene based monomer or a monomer mixture of the styrene based monomer and other copolymerizable monomer, a polymerization initiator soluble in the monomer or the monomer mixture, and an amphoteric surface-active agent and an inorganic dispersing agent in an aqueous medium. This method for manufacturing the polymer particle comprises forming a secondary suspension by spraying the primary suspension from a nozzle under pressure and polymerizing the secondary suspension, wherein an obtained resin particle has 1-3 μm of the volume average particle size and a coefficient of variation of 25% or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257643-A (JP)
Title: Method of manufacturing organic electro-luminescence element
Inventor: NAKAI MASAYA
IPC: H05B33/22
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To allow boundary surfaces produced between a hole transport layer and a light emitting layer and between the light emitting layer and an electron transport layer to deteriorate an organic EL element when the organic EL element is formed.  <P>SOLUTION: The figure shows the secular changes of the brightnesses of the organic EL element formed by a high temperature process for evaporating the materials of the hole transport layer and the light emitting layer at high temperatures and the organic EL element formed by a low temperature process for evaporating the materials thereof at low temperatures. The high temperatures mean that the evaporation temperatures of both NPB and Alq3 are 375°C, and the low temperatures mean that the evaporation temperature of NPB is 330°C and the evaporation temperature of Alq3 is 316°C. A time in which the brightness lowers from an initial brightness of 800 cd/m<SP>2</SP>to a brightness of 400 cd/m<SP>2</SP>in the low temperature process is 1/2 of that in the high temperature process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226612-A (JP)
Title: Oil-in-water emulsion and method for producing the same
Inventor: IHARA TAKESHI
IPC: A61K8/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide emulsion having an excellent touch to the skin and good stability.  <P>SOLUTION: The method for producing the oil-in-water emulsion is carried out as follows. A polymer having a group of formula (1) (OX)<SB>n</SB>-E<SP>2</SP>-R (1) [wherein, the number (n) of X are the same or different and denote each a 1-6C straight-chain or branched bivalent saturated hydrocarbon group; n denotes a number of 5-300; E<SP>2</SP>denotes an ether bond or oxycarbonyl group (OCO or COO); and R denotes a 4-30C straight-chain or branched alkyl group which may be substituted] in at least the side chain is mixed with an aqueous solution of a water-soluble polyol and a hydrophobic compound. The resultant mixture is then diluted with water. The oil-in-water emulsion is prepared by the method for production.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262414-A (JP)
Title: Compression type heat pump and hot water feeder
Inventor: FUJIMOTO HIROSHI
IPC: F25B1/10
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compression type heat pump capable of increasing the COP of a heat pump if the heat capacity of a heat source on the heat recovery side is relatively low and its temperature drops during the process of heat transfer in evaporators.  <P>SOLUTION: The compression type heat pump includes the first evaporator 5a in which part of working fluid undergoes a state change from liquid phase to gas phase in a supercritical region, and a second evaporator 5b in which the other part of the working fluid undergoes a state change while in a multi- phase state between the liquid and gas phase. At the first evaporator 5a, heat can be absorbed from a first source of heat such as process exhaust heat; at the second evaporator 5b, heat can be absorbed from a second source of heat such as atmosphere or seawater.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262510-A (JP)
Title: Method of measuring three-dimensional shape and three- dimensional scanner
Inventor: SOMEYA SATOSHI
IPC: G01B11/24
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional scanner that is simple in constitution, low in price, and high in resolution and accuracy.  <P>SOLUTION: This three-dimensional scanner is provided with: a camera 1; a periscope 2 rotatably attached to the camera 1; and a three-dimensional shape analyzing section 5 which analyzes the movement of a desired point on a plurality of images of an object picked up by means of the camera 1 at every prescribed rotational angle synchronously to rotation between the images upon receiving the images, finds the parallax with respect to the desired point based on the analyzed results, and finds the distance to the point from the camera 1 based on the parallax.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260339-A (JP)
Title: Hydrogen selective permeable membrane
Inventor: NANBA TAKESHI
IPC: B01D71/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen selective permeable membrane which is obtained by using a hydrogen selective permeable metal membrane having high separation performance, and little production of defects by physical contact or the like, suppressing decrease in the separation performance by hydrogen embrittlement at low temperatures, and suppressing decrease in the hydrogen permeation rate by a coexisting gas.  <P>SOLUTION: In the hydrogen selective permeable membrane, a hydrogen selective permeable metal membrane is formed on a membrane support and the surface of the metal membrane on the upstream side of the permeating flow is coated with a hydrogen selective permeable polymer substrate. The hydrogen-permeable membrane is effectively used as a membrane type reactor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273225-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAWARA TAKESHI
IPC: H01L21/822
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable the setting of a plurality of modes from outside a semiconductor integrated circuit while restraining the number of external terminals of the semiconductor integrated circuit.  <P>SOLUTION: In input buffers 111, 121 for mode setting, the change of an input threshold voltage from outside the semiconductor integrated circuit is made mutually independently possible. A terminal PIN1 is a terminal with which inputs of the input buffers are commonly connected and in which a signal for mode setting is inputted from the outside of the semiconductor integrated circuit. A mode setting circuit MOD outputs a mode signal corresponding to the combination of logic values of signals outputted from the input buffers. A plurality of threshold voltages are set to one terminal PIN1, and the setting of a plurality of modes is enabled according to a voltage inputted in the terminal PIN1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272137-A (JP)
Title: Method of forming magnetization pattern of magnetic recording medium, magnetic recording medium, magnetic recorder, and mask
Inventor: KURIWADA TAKESHI
IPC: G11B5/86
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetization pattern forming method which can precisely and efficiently form a fine magnetization pattern at low cost without using the energy ray of high power and to provide a mask used therefor, in the magnetization pattern forming technique which forms the magnetization pattern on a magnetic recording medium by using a combination of local heating and external magnetic field application, and to inexpensively provide the magnetic recording medium with less defects which makes high density recording possible and a magnetic recorder in a short period.  <P>SOLUTION: The magnetization pattern consisting of a first magnetization region having an initial magnetization direction and a second magnetization region having a magnetization direction opposite to the initial magnetizing direction is obtained by: forming the initial magnetization region having the initial magnetizing direction on a magnetic recording medium with a magnetic layer by applying a first external magnetic field to magnetize the magnetic layer in a desired direction in advance; and applying thereafter a second external magnetic field while irradiating the initial magnetization region of the magnetic layer with an energy for local heating to reverse the magnetization of the heated part. The second magnetization region exceeds 50% of the initial magnetization region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269289-A (JP)
Title: Solenoid-operated fuel injection valve and driving method for the same
Inventor: YAMAKADO MAKOTO
IPC: F02M61/10
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize a solenoid-operated fuel injection valve that has a variable stroke mechanism that is simple, requires no special drive circuit and has stable performance.  <P>SOLUTION: An injector controller 100 is so designed that a movable core 8 for generating magnetic attraction and varying a stroke is displaced in the fuel injection valve by the magnetic attraction for driving a valve element 131.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266611-A (JP)
Title: Decorative material
Inventor: YAGISHITA NOBUNAO
IPC: C09D11/02
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative material visually expressing a three- dimensional feeling or a quality feeling by a change in a surface glossy state, excellent in the power of gradational (tonal) expression of a matte printing layer, not generating a problem such as whitening, a surface rough feeling or the like, also excellent in printability of matte printing ink and reducing the lowering of abrasion resistance or the like even in a highlight part low in the coating amount of a resin.  <P>SOLUTION: The decorative material is constituted by providing a transparent resin layer 3 and a transparent matte printing layer 4, which is made more matte than the transparent resin layer by the addition of transparent resin beads and has continuous gradation, on a substrate material 1 at least in this order. As the transparent resin beads, it is desirable to use spherical transparent acrylic resin beads having a mean particle size of 15-25 μm and a particle size distribution such that the difference between maximum and minimum particle sizes is 40 μm or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269195-A (JP)
Title: Centrifugal governor of diesel engine
Inventor: KAJIWARA TAKAHIRO
IPC: F02D1/04
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To quickly stop an engine by reducing operation resistance when an engine stopping lever starts to push in a governor lever toward an engine stopping position STP by reducing a pushing-in starting opening angle θ2.  <P>SOLUTION: In an engine stopping operation state, an engine stopping pushing-in surface part 11 of the engine stopping lever 7 stops the engine by pushing a stopping passive surface 9 of the governor lever 3 in the engine stopping position STP of a fuel quantity adjusting tool 2. A stopping operation surface 8 of the engine stopping lever 7 is formed in a recessed curved surface shape. A tangent 13 of a fuel restricting receiving surface part 10 is constituted so as to form a rake opening angle θ1 inclining to the side for approaching a fulcrum 15 of the governor lever 3 to a virtual straight line 12 for connecting the fuel restricting receiving surface part 10 of this stopping operation surface 8 and the engine stopping pushing-in surface part 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265773-A (JP)
Title: Game machine
Inventor: OSUMI NOBUO
IPC: A63F7/02
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine enabling a player to enjoy a game through portable terminal equipment by using the portable terminal equipment.  <P>SOLUTION: The pachinko game machine 10 is constituted so that the portable terminal equipment (cellular phone) 30 is connectable thereto. The pachinko game machine 10 comprises an output board for outputting the display content of a visible display part PH to the cellular phone 30. The output board converts display control information used for the control of the display content of the visible display part PH to terminal control information displayable on the display KH of the cellular phone 30. The output board outputs the converted terminal control information to the cellular phone 30. Consequently, the display content related to the display content of the visible display part PH (or the same display content) is displayed on the display KH of the cellular phone 30, and the player can enjoy the game by watching the display content on the display KH.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002328269-A (JP)
Title: Optical transceiver module
Inventor: KEEBLE DANIEL JOHN
IPC: H05K5/00
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a fiber optic transceiver in which all the optical components, interfaces, function managers, and management interfaces are integrated into a single module which can be freely plugged into or removed from a parent system for long distance communications. SOLUTION: An optical transceiver module (1) is provided with a housing (2) which has a transmitter and a receiver disposed therein. The housing is provided with a pair of rails (6) placed on both sides of the housing, and makes plug-in of the module into a suitably configured board (35) possible. This module is designed primarily for use in 10 Gbit serial optical systems. However, the module is equally applicable also to WDM (wavelength division multiplexing) and at other speeds and wavelengths.
Patent JP-2003272447-A (JP)
Title: Armoring structure of wire harness
Inventor: OKUOKA YASUNORI
IPC: H01B7/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance rupture resistance and abrasion resistance of an armoring tape of an electric wire constituting a wire harness against an external interference material.  <P>SOLUTION: This in an armoring structure for protecting a part of the wire harness which may interfere with the external interference material. An abrasion resistance tape 20 made of a fiber reinforced resin which is a reinforced fiber made of polyethylene terephthalate impregnated with a matrix resin consisting of polypropylene is used for half-lap-winding on an external peripheral face of a bundle of electric wires constituting the wire harness. The abrasion resistant tape 20 is 0.2 mm to 0.3 mm in thickness and coated with a rubber pressure sensitive adhesive on its backside and wound on the external peripheral face of the bundle of electric wires so that winds of the tape firmly overlap one after another with the adhesive.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278086-A (JP)
Title: Method for coating steel cord and steel wire with rubber
Inventor: IWASAKI YOSHIKAZU
IPC: B29C35/08
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently coat steel cord and steel wire with a rubber and improve adhesive force between the steel cord and steel wire and coated rubber.  <P>SOLUTION: The steel wire 1 subjected to coating treatment with a rubber is passed through a first electromagnetic induction heater 10 to previously heat the steel wire 1 and the steel wire 1 is charged into a calender apparatus 30 and a rubber 2 is applied to both faces of the steel wire 1 and electromagnetic induction heat treatment is applied again to the rubber-coated steel wire 1 by a second electromagnetic heater 20 installed in the rear stage of the calender apparatus 30. Thereby, adhesive force with a rubber near the interface of the steel wire 1 is made strong.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003267444-A (JP)
Title: Drip bag, and manufacturing method for drip bag
Inventor: NATSUME TAKASHI
IPC: A47J31/06
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drip bag wherein a frame having a high rigidity can be raised by folding into a shape which totally surrounds a hot water-pouring port opened at the time of use while keeping a shape wherein a filter bag is pinched by a holder being simply doubly folded; and by which bag-making- filling is possible as well.  <P>SOLUTION: The holder 5 made of a cardboard has a mouth-opening part 7 which is provided in a manner to be removable by being cut over both sides of line portions on the internal sides from both ends of two folding lines 6, a bag-pasting part 11 which is located on both sides of the mouth-opening part 7, and the frame 25 which surrounds the mouth-opening part 7 and the bag- pasting part 11, and also, is connected with the bag-pasting part 11 in a manner to be bendable at a folding line 21 into a valley-shape. Such a holder 5 is pasted to a long bag material sheet 31 with an adhesive which is applied on the bag- pasting part 11. After the bag material sheet 31 is doubly folded in the width direction together with the holder 5, both side edges of the bag material sheet 31 are sealed, and a sleeve shape is formed. Then, the bag material sheet 31 is sealed and cut in order between the adjacent holders 5, and an extraction material is filled prior to a next sealing and cutting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268467-A (JP)
Title: Copper alloy tube for heat exchanger
Inventor: SHIRAI TAKASHI
IPC: C22C9/04
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy tube for a heat exchanger, superior in brazing properties and in yield strength and fatigue strength after heating for brazing.  <P>SOLUTION: The copper alloy tube for the heat exchanger has a composition comprising 0.1-1.0 mass% Sn, 0.005-0.1 mass% P, 0.005 mass% or less oxygen, 0.0002% or less hydrogen, and the balance Cu with unavoidable impurities, and has an average crystal grain size of 30 μm or less. The tube includes, in addition, 0.01-1.0 mass% Zn. The copper alloy tube further has, after being heated at 850°C for 30 seconds, an average crystal grain size of 100 μm or less, 0.2% yield strength of 40 N/mm<SP>2</SP>or higher, and a fatigue strength so as not to cause breakage after a repetitive number n of 10<SP>7</SP>times, when the repetitive stress is set to 92 MPa in the fatigue test.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272311-A (JP)
Title: Recording medium, method of recording, and recorder
Inventor: NAKAMURA OSAMU
IPC: G11B27/10
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform reproduction by appropriately specifying a group to which each block belongs even if a recording state where the blocks of a plurality of groups are mixed in a track due to rewriting by a block unit is encountered.  <P>SOLUTION: As a tape format, a track is formed by the continuous block units. A data unit being a group is formed by data having a size equivalent to a plurality of specified tracks. Based on the format, Base Group Number showing the group to which the present track physically belongs is recorded in the ID information of the track. Lower 4-bit of Group number showing the group to which the present block physically belongs is recorded in the block. In reproduction, comparing, physical group identification information with logical group identification information exactly specifies that which data belongs to which group for every block.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193080-A (JP)
Title: Grease composition for rolling bearing and rolling bearing
Inventor: SATO MAMORU
IPC: C10N50/10
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing for long-life automobile electrical components or automobile engine auxiliary machines even under conditions of high-temperature, high speed and high load.  <P>SOLUTION: The grease composition G comprises a thickener composed of 3.3-66.5 wt.% N-substituted terephthalamide acid metal salt and 96.7-33.5 wt.% polyurea. In the rolling bearing, the grease G is packed into a space of the rolling bearing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279995-A (JP)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: INOUE YUICHI
IPC: G02F1/1343
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize a liquid crystal display with high reliability by simply and certainly improving display characteristics without bringing about inconvenience to the display such as image persistence or the like.  <P>SOLUTION: By subjecting an injected liquid crystal to UV irradiation or heat treatment while applying a specified voltage, the monomer is polymerized and a polymer structured body 13a controlled by an alignment pattern of a slit 15a is formed on surface layers (surfaces of vertical alignment layers 16a, 16b) of a liquid crystal layer 13. Liquid crystal molecules are aligned following the alignment pattern under control of the polymer. In this case, average roughness of a surface of the polymer structured body 13a is controlled to be 10 nm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003267237-A (JP)
Title: Electric power steering device and its control method
Inventor: TAKAGI MASANORI
IPC: H02P21/22
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device with a brushless motor capable of preventing deterioration of control performance even when a microcomputer with low operation speed is used for a motor control unit, and a control method for it.  <P>SOLUTION: This electric power steering device has a brushless motor 19, a steering torque detection unit 20, a target current setting unit 31, motor current detecting parts 35, 36, a motor rotation angle detection unit 23, deviation calculation units 41 and 43 for calculating deviation signals between target current and motor current, and a motor control unit 32. The motor control unit has a first control element (PI control by feedback from motor current signals) and a second control element (drive control of the motor based on an electric angle), and a cycle of control by the first control element is set longer than that of control by the second control element.  <P>COPYRIGHT: (C)2003,JPO