baber/WOPTO huggingface dataset:
Patent JP-2003304746-A (JP)
Title: Method for transporting pruning machine between standing trees and apparatus therefor
Inventor: IKEGAMI KOICHI
IPC: A01G3/08
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for transporting a pruning machine between standing trees, by which the heavy portion of a power pruning machine finished a pruning work is transported to the adjacent next standing tree without relying on a human power, thereby being capable of reducing the loads of a worker and avoiding a danger on a pruning work in a mountainous region, and to provide an apparatus therefor.  <P>SOLUTION: This method for transporting the pruning machine between the standing trees comprises approximately horizontally supporting and fixing a fixing support plate 15 to the lower portion of the standing tree 1A to be pruned, loading a power pruning machine on the fixing support plate 15 to perform a pruning work for the standing tree 1A, approximately horizontally supporting and fixing a fixing support plate 15 to the lower portion of the adjacent next standing tree 1B after the finish of a pruning work or during the pruning work, mounting a rail 28 between rail- supporting arms 25 attached to both the fixing support plates 15, transporting and attaching the heavy portion of the pruning machine to the fixing support plate 15 of the standing tree 1B through the rail 28, and then continuing the pruning work. And the apparatus for the method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314646-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: IMANISHI TAKASHI
IPC: F16H15/38
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission having an excellent durability and small and light in weight.  <P>SOLUTION: The toroidal type continuously variable transmission includes intermediate discs 30 to function as a pair of output discs made from carbon steel containing 0.3-0.5 wt.% carbon. As a result, much carbon can be included in the central part in axial direction of the intermediate discs 30 where carbon, etc., can not be added by a cement quenching process, a carbonitriding quenching process, etc. Therefore, a sufficient hardness is secured to this part, and a sufficient durability can be secured to the intermediate discs 30 whereto a large pressing force and torque are applied from the two side faces 31--in the axial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002367601-A (JP)
Title: Manufacturing method of electrode made of continuously coated porous current collector, and design of cell having above electrode
Inventor: GAN HONG
IPC: H01M4/139
Filed: 2002-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent activated slurry from moving through holes on a current collector of an electrochemical cell, having at least one electrode formed by painting a slurry made by dispersing and mixing an activator, a conductive additives, and a binder in a solvent on the porous current collector foil, so that the painting contacts with the electrode. SOLUTION: Holes are blocked while a current collector is covered by a slurry by arranging a barrier at the opposite side of the current collector. After evaporating a solvent, a different activator, in a state of slurry, powder, pellet, or sheet, is painted to the backside of the current collector. As an example of the cathode, there is a structure of SVO/current collector/CFx . The activator on the opposite side of the current collector might be structured by the same chemical composition.
Patent JP-2003319144-A (JP)
Title: Image forming apparatus
Inventor: MINAMINO SHIGEO
IPC: G03G21/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus whereby a user actually reads an object so as to generate a copy image indicative how the read image is printed on a recording medium thereby preventing a loss due to miscopy and adjusting the magnification to have a print layout desired by the user.  <P>SOLUTION: An operation section 6 is provided with a copy image confirmation key 13 and a paper size selection key 66, an MPU1 allows a display section 7 to display a copy image resulting from overlapping an original image 17 read by an image read section on a recording paper image 18 whose paper size is selected on the basis of an operation of the copy image confirmation key 13, and the MPU1 revises a display magnification of the original image 17 in the copy image corresponding to an output magnification on the basis of the operation of the copy magnification adjustment key 15 during display of the copy image and allows the display section 7 to again display the copy image after the revision.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324814-A (JP)
Title: Method of removing oil-filled (of) cable, and conductor separator
Inventor: NAKAGAWA SHINICHI
IPC: H02G1/06
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To contrive effectively utilize an existing duct by facilitating the removal work of an OF cable 12.  <P>SOLUTION: To remove the OF cable 12, first of all, a spiral pipe 26 is pulled out from the wiring path of the existing duct. Subsequently, at least one piece of conductor 28a is separated from a bundle 28 of conductors, and it is extracted, and then remaining conductors 28a are extracted. Then, after pulling out an oil-bearing insulating layer 32, a shielding layer 34 is cut at a cutting line extending axially, and the shielding layer 34, a metallic layer 35, and a corrosion-proof layer 36 are made to shrunk in diameter and are pulled out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003022980-A (JP)
Title: Production method for iii-v compd. semiconductor crystal
Inventor: IECHIKA YASUSHI
IPC: H01L21/205
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a production method for III-V compd. semiconductor crystal improved in crystallinity and surface morphology. SOLUTION: In the production method for III-V compd. semiconductor crystal, a III-V compd. semiconductor crystal containing Ga as group III elements at least and N as group V elements at least is grown on the wafer of materials different from the III-V compd. semiconductor crystal inside a reaction tube, with a group III organometallic compound having Ga in molecules at least and a compound having N in molecules as raw materials. Before starting the growth of the compound semiconductor crystal, the gas of at least one kind selected out of a group composed of a compound containing a halogen element and group V elements and halogenated hydrogen is led in, and a deposit on the inner wall of the reaction tube is removed by applying vapor-phase etching to the inner wall.
Patent JP-2003315128-A (JP)
Title: Thermal flow measuring instrument
Inventor: OISHI YASUHARU
IPC: G01F1/696
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal flow measuring instrument free from flow measurement error due to self-heating of temperature sensors provided in upstream and downstream sides in the flowing direction or due to secular change in a heater element, and preferably maintaining flow measurement accuracy irrespective of a rise in ambient temperature.  <P>SOLUTION: Since temperature of a fluid is measured by first and second thermopiles provided in the upstream and downstream sides of the heater element in the flowing direction during flow measurement, no errors are caused by self-heating of the temperature measurement sensors. Further, since a heater control means keeps the average value of the measured temperature of the first and second thermopiles a certain temperature higher than ambient temperature in response to a change in the ambient temperature, the average value of temperatures measured by the thermopiles is not affected by deterioration of the heater element. Preferably, the control means performs control so that a difference between the temperature of the heater element and the ambient temperature may exceed a rise in the ambient temperature, thereby decreasing deterioration in sensitivity of a flow sensor due to a rise in the ambient temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277704-A (JP)
Title: Adhesive film
Inventor: KUWABARA NORIKO
IPC: C09J7/02
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive film for a flexible printed-wiring board excellent in slitting and blanking workability, using a separator not containing a silicone material.  <P>SOLUTION: This adhesive film comprises a film-like adhesive layer (B) on one side of which an expanded polyester separator (A) is laminated, and on the other side of which, where the separator (A) is not laminated, a polyolefin film surface of a paper separator (C) is laminated. Here, the separator (A) comprises an expanded polyester film and an alkyd resin-based releasing agent is applied to at least one surface of the polyester film. The paper separator (C) comprises a quality paper and is laminated on at least one surface thereof with a polyolefin film. The adhesive film for a printed-wiring board excellent in slitting and blanking workability can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323850-A (JP)
Title: Ion source
Inventor: MIYAMOTO NAOKI
IPC: H01J27/02
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure of insulation wall part to suppress heat transfer from a vapor generating furnace under operation to a vapor generating furnace at a stop, and make the temperature of the vapor generating furnace in the operation difficult to rise by installing an insulation wall.  <P>SOLUTION: These ion sources are provided with two cylindrical insulation walls 30 and respectively surround two vapor generating furnaces 4, and without a refrigerant flow-path, a thin-plate-state retaining plate 32 to retain the respective insulation walls 30, and a fixing member 36 which has a plurality of small protrusions 40 and which retains the retaining plate 32 via the small protrusions 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324457-A (JP)
Title: Access control apparatus, method, program and recording medium
Inventor: AOSHIMA SHIRO
IPC: G06F21/44
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce workloads of a user and a manager and to obtain high security performance.  <P>SOLUTION: In an authentication means 11B, a user who uses a terminal 1 is authenticated and in response to a success of the authentication, a terminal ID of the relevant terminal 1 is registered in a storage part 12. With respect to a packet to be exchanged between the terminal 1 and an external network 8, an access control means 11A decides whether transfer is made possible on the basis of a terminal ID contained in the packet and the terminal ID registered in the storage part 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323572-A (JP)
Title: Purchase store recommending method
Inventor: MUROFUSHI TETSUO
IPC: G06Q50/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a store to be recommended in consideration of a load of a user for moving between stores or conditions other than a selling price while basically recommending a purchase store with a minimal selling price.  <P>SOLUTION: When search conditions such as a plurality of commodities which the user wants to purchase, the number of stores to be used, and service and facility contents of a store are received from a user terminal, stores selling each commodity and commodity selling prices are searched. Purchase store candidates are adjusted to match the conditions on the basis of a search result, and conclusive purchase store candidate information is sent to the user terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290275-A (JP)
Title: Gauze for preventing athlete's foot
Inventor: OIKAWA TOMOJI
IPC: A61M35/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide gauze for preventing an athlete's foot, which gauze is worn and used mainly on the fingers of the foot and the like.  <P>SOLUTION: The gauze is formed by mixing proper amounts of glacial acetic acid, peppermint oil, sesame oil, vaseline, etc., mixing a proper amount of acrynol therewith to produce a stock solution, swelling this stock solution into the highly pliable cotton gauze having numerous fine naps on the front and rear surfaces and having a number of small pores and half drying such gauze to impart swellability of some extent thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328640-A (JP)
Title: Carrier plate for window regulator
Inventor: MATSUMOTO KENJI
IPC: E05F11/38
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier plate for facilitating mounting work of a glass and stabilizing the state of mounting for a long time, while enabling use of an ordinary glass.  <P>SOLUTION: The carrier plate 10 comprises a main body 11, a pair of right and left clamps 13 opposing the main body, and a screw 12 for screwing a leg part 45 of each of the clamps to the main body 11. The main body 11 is provided with an engaging projection 18 engaging with an opening for mounting the glass, and each of the clamps 13 is provided with a glass receiver 53 intervened by a spring hinge 52 to engage with the lower end of the glass. A pair of right and left plate springs 54 extend from the lower part of the glass receiver 53 to be inclined to the lower right and the lower left, respectively, and an engaging element 55 for engaging the free end of each of the plate springs 54 is inserted into a slit 27 of the main body 11. The clamps 13 are urged upward by means of the plate springs 54, and are also urged forward to the side of the main body by means of the spring hinge 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325248-A (JP)
Title: Kitchen table structure
Inventor: EJIMA NAOKO
IPC: A47B77/02
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kitchen table structure whose maintenance is simplified by simply removing dirt due to overboiled soup.  <P>SOLUTION: The kitchen table has a kitchen table main body (1) for cooking and is provided with: a cooking apparatus (2) formed on the main body (1); a drain recess groove (3) formed at the periphery of this cooking apparatus (2); and a drain hole (4) arranged at a part of the drain recess groove (3). The drain hole (4) is connected with a drain pipe (5) guided to the outside of the cooking table main body (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294267-A (JP)
Title: Dehumidifying ventilation system
Inventor: KUDO RYUICHI
IPC: F24F11/02
Filed: 2002-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desiccant ventilation system which performs effective dehumidification and ventilation with integrity between dehumidification and ventilation, and forms comfortable indoor air-conditioned environment.  <P>SOLUTION: This system is provided with an inlet 2 for dehumidification, an outlet 3 for dehumidification, an inlet 4 for ventilation and an outlet 6 for ventilation. A desiccant roller 9 is provided for absorbing moisture from air passing through an air passage 7 connecting the inlet 2 for dehumidification to the outlet 3 for dehumidification and for discharging moisture to the air passing through an air passage 8 connecting the inlet 4 for ventilation to the outlet 6 for ventilation, and a PTC heater 10 heating this exhaust air before passing through the desiccant roller 9 is provided for discharging moisture to the air passing through the air passage 8 so that moisture in indoor air is dehumidified using the exhaust air to the outside, and ventilation operation and desiccant ventilation operation are switched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003012560-A (JP)
Title: Film-forming composition using simethicone as extension improving agent
Inventor: SZYMCZAK CHRISTOPHER
IPC: A61K9/54
Filed: 2002-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a film-forming composition using simethicone as the extension-improving agent. SOLUTION: This composition comprises a film-forming agent and an extension-improving agent selected from simethicone, polysorbate 80 and a mixture thereof; wherein the extension-improving agent is used in a quantity enough to raise the extension of the film-forming composition on a substrate when the composition becomes dry.
Patent JP-2003065001-A (JP)
Title: Side plate of turbine disc
Inventor: SIMEONE PETER A
IPC: F01D5/30
Filed: 2002-05-17
Abstract: PROBLEM TO BE SOLVED: To hold a side plate of disc on the side of the disc of a disc assembly to suppress an increase in stress and to solve a limiting region of life. SOLUTION: A ring-shaped disc side plate 30 of a rotor disc assembly 14 for a gas turbine engine includes also a rotation prevention means 110 like a circumferential row of a tab 112 which is disposed apart in the circumferential direction extending to the radial direction so that a rotation of the side plate of the disc 30 is prevented against a disc 26. An opening for cooling air or a hole 88 is extended in the axial direction, penetrating a plate web 96. A rotor assembly 118 includes further a disc hub 50 and a ring-shaped rotor disc 26 which is equipped with a disc hub 50 and an extended section of disc shaft 124 which extends from the disc hub toward the front in the axial direction. A disc rim 56 has a sealing plane 58 directed to the front. A rotor blade 20 is attached in the disc rim and extends therefrom outward in the radial direction.
Patent JP-2003333989-A (JP)
Title: Tea drink packed in container
Inventor: OMURA HISAO
IPC: A23L2/52
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tea drink packed in a container, having high transfer ratio of non-polymerized catechins to blood at the same amount of administration, exhibiting excellent absorptivity and good taste and suitable for the health promotion.  <P>SOLUTION: The tea drink containing a tea extract and packed in a container contains (1) non-polymer components comprising (A) non-epi-catechins (catechin + gallocatechin + catechin gallate + gallocatechin gallate) and (B) epi-catechins (epicatechin + epigallocatechin + epicatechin gallate + epigallocatechin gallate) in dissolved form in amounts satisfying (a) (A)+(B)=0.1 to 3 wt.% and (b) (B)/[(A)+(B)]=0.5 to 0.95 and (2) 0.005-10.0 wt.% hydroxycarboxylic acids or their salts and has a pH of 3.0-4.7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336444-A (JP)
Title: Vehicle power window device
Inventor: ONO MUNEYUKI
IPC: B60J1/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle power window device having a safety device for quickly detecting any obstacle caught in a window pane to reduce the obstacle load, while making it possible to control with high precision an area where safety control action is canceled.  <P>SOLUTION: The power window device comprises a window pane full closure detecting means 2 for detecting the fully closed condition of a window pane; a first obstacle detecting means for detecting any obstacles at all times according to pulses transmitted from an encoder 4 provided at a motor 3 adapted for closing the window pane; a timer 5 for measuring the detection masking period of the encoder 4 during which the first obstacle detecting means cannot detect obstacles after the motor 3 starts to operate; a second obstacle detecting means for detecting any obstacles upon detecting a current through the motor 3 during the detection masking period; and a reversing means for reversing the motor 3 when either the first or second obstacle detecting means detects an obstacle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338988-A (JP)
Title: Imaging device
Inventor: WATANABE NOBUYUKI
IPC: H04N5/374
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device in which a false signal is not generated when dynamic images are read from an imaging element of high resolution, with an update rate of comparatively high speed.  <P>SOLUTION: The image pickup device is provided with a photoelectric conversion part 2-1 having a CMOS sensor in which a CFA for forming an object image via an optical system 1 is arranged in front, a sampling control unit 2-2 for controlling the read of the photoelectric conversion part, and a picture element size change control unit 3 for controlling the sampling control unit. According to a set picture image size, the control unit 3 gives a reading start position and average and jump information to the sampling control unit. It sets a reading start position and a reading picture element position of the CMOS sensor, and performs control in such a manner that the reading picture element position is different in each frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003051457-A (JP)
Title: Method and apparatus for manufacturing 3-5 compound semiconductor, and the group-3-5 compound semiconductor
Inventor: KATAMINE TOSHINAO
IPC: C30B25/14
Filed: 2002-05-24
Abstract: PROBLEM TO BE SOLVED: To satisfactorily grow a thin-film crystal on a substrate, without generating side reactions, using plural kinds of source gases. SOLUTION: Source gases A, B and C are led to the vicinity of a substrate S through respective pass channels 61, 62, and 63, being separated from each other. A spray gas D, which is led separately to the inside of the reactor, is sprayed from an spray opening 64A, thereby spraying the source gases A, B and C existing in the vicinity of a substrate S to the direction of the substrate S. As a consequence, the source gases A, B and C are therein mixed for the first time and contact the surface of the substrate S. The object thin-film crystal is thus formed satisfactorily on the substrate S for manufacturing a 3-5 compound semiconductor by HVPE(hydride vapor-phase epitaxial) method or a MOCVD(metal-organic CVD) method.
Patent JP-2003342461-A (JP)
Title: Resin composition for storage medium substrate, storage medium substrate comprising the same, and storage medium
Inventor: UMETSU HIDEYUKI
IPC: G11B7/2533
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for a storage medium substrate excellent in surface appearance, a storage medium substrate comprising the same, and a storage medium using the substrate; in detail, to provide a resin composition for a storage medium substrate which hardly generates a gas, is excellent in surface smoothness and rigidity, and is suitable for recording a signal on the surface of a disk, a storage medium substrate comprising the same, and a storage medium.   <P>SOLUTION: The resin composition is prepared by compounding (A) 99.5-50 vol.% polycarbonate resin with (B) 0.5-50 vol.% liquid crystalline resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347238-A (JP)
Title: Gallium nitride semiconductor device and method of manufacturing the same
Inventor: ASAZUMA YASUNORI
IPC: H01L33/38
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gallium nitride semiconductor device which operates at a low voltage with high reliability.   <P>SOLUTION: The GaN semiconductor laser device has irregularities on a p-type GaN contact layer so that a p-side electrode metal film and the p-type GaN contact layer are improved in adhesion between them, increased in a contacting area, and reduced in contact resistance, the metal film is firmly attached to the contact layer as penetrating into recesses of the irregularities, and the metal film is hardly separated from the contact layer. The irregularities formed on all the surface of the contact layer are dispersedly present so as to let two or more irregularities or recesses be located in every region of a width 1 μm through all the surface of the contact layer, furthermore a height difference (level difference) between the top of a projection 46 and the bottom of the recess 48 adjacent to the projection 46 is set larger than the lattice constant of a GaN crystal. Rms of the irregularities (standard deviation of height) located in every region in a 1 μm square is larger than 0.25 nm.  <P>COPYRIGHT: (C)2004,JPO