baber/WOPTO huggingface dataset:
Patent JP-2004154387-A (JP)
Title: Washing machine
Inventor: MAEDA TOMOHITO
IPC: D06F37/26
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the workability by inserting a connector of a lead wire into a connector part provided in a control device with the control device attached to an upper part casing in a washing machine provided with the control device connecting the lead wire by the connector.  <P>SOLUTION: The upper part of a casing 16 having the opened upper part and a washing drum 17 in its inside is covered with the upper part casing 19 having a clothes intake port 18, the control device 24 having the connector part 26 for connecting the lead wire 25 is disposed in the side part of the upper part casing 19 and the connector 32 connected to the lead wire 25 is detachably connected to the connector part 26. The connector 32 is approximately horizontally connectable to the connector part 26 with the cover body 27 detached and the control device 24 attached to the upper part casing 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158690-A (JP)
Title: Manufacturing method of silicon wafer and heat treatment apparatus
Inventor: SHIOTA TAKAAKI
IPC: H01L21/324
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To avoid boron contamination from a natural oxide film, and prevent the change of surface resistance in a manufacturing method of a silicon wafer and a heat treatment apparatus.  <P>SOLUTION: The manufacturing method of the silicon wafer comprises a heat treatment process of installing the silicon wafer W inside a reaction chamber 2, and heat-treating the silicon wafer in an atmospheric gas G. Before the heat treatment process, there is an oxide film removing process of performing heat treatment in a reducing gas at a temperature lower than the one to perform the heat treatment and removing the natural oxide film on a wafer surface. The oxide film removing process is performed while detecting the presence / absence of the natural oxide film, and the supply of the reducing gas into the reaction chamber is stopped at the point of time at which the natural oxide film is completely removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159697-A (JP)
Title: Upper/lower support connecting structure of table or the like
Inventor: MORIYA SHUHEI
IPC: F16B12/44
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upper/lower support connecting structure of a table or the like capable of securely and easily connecting upper and lower supports, each of which is formed with a wiring passage, without overlapping the supports while fitting a top board supporting bracket.  <P>SOLUTION: A long top board support leg 10A has a space formed with a wiring storage groove H and a cover body 18 for storing the wiring. The upper support 10a' and the lower support 10a are securely and easily connected integrally to each other by fixing an end cover EC screwed via bolts B3 and B4 engaged with an internal thread on the bottom of the upper support 10a' to the bracket 5 screwed on an external thread X1 on top of the lower support 10a via bolts B1 and B2, with a bolt B5 from the opening side of the upper support 10a'.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162305-A (JP)
Title: Method for seeding and planting
Inventor: YAMAGUCHI TAKAYOSHI
IPC: A01G1/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To usefully use an old tire being industrial waste without requiring complicated work, and without using a member having large weight by preventing giving an adverse influence on rearing of a plant when a seeding and planting base material falls off from a slope face.  <P>SOLUTION: This method comprises a tire cutting process for cutting the tire 40 in a plurality in the circumferential direction, a tire piece arranging process for arranging (supporting) cut tire pieces 4, 4A and 4B on the slope face 1 to be constructed, a process for inserting the plant 5 (including a seed) for seeding and planting inside the tire pieces 4, 4A and 4B from an opening part 4a of a radial directional inner part (an upper part) of the tires 4, 4A and 4B arranged on the slope face 1, and a spraying process for spraying a spraying material 7 (for example, a mixture of the seeding and planting base material and mortar) including the seeding and planting base material on the slope face 1 to be constructed and the arranged tire pieces 4, 4A and 4B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160897-A (JP)
Title: Polyimide film
Inventor: KOKUNI MASAHIRO
IPC: B32B27/18
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the adhesiveness of the surface of a polyimide film is scarce.  <P>SOLUTION: To have a silicon element present on at least one surface of the polyimide film at 0.05-2.0 atomic%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163807-A (JP)
Title: Toner for nonmagnetic single component development and image forming method
Inventor: TSUTSUI CHIKARA
IPC: G03G9/08
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner for nonmagnetic single component development having excellent cleanability, electrification property, environmental stability and durability and capable of forming images of good quality free of noises such as fog, streaks and residue on wiping over a prolonged period of time while suppressing chipping of a cleaning blade and wear of a photoreceptor.  <P>SOLUTION: The toner for nonmagnetic single component development is used in an image forming method in which residual toner on an electrostatic latent image carrier is cleaned with a cleaning blade disposed in such a way that the abutting angle and abutting pressure to the electrostatic latent image carrier are set within a specified range each. The toner is obtained by mixing toner particles whose volume average particle diameter, average circularity, standard deviation of the circularity and surface properties fall within a specified range with a metal salt of a fatty acid having a volume average particle diameter of 1.5 to 12 μm, wherein the fatty acid salt is added to the toner particles by 0.001 to 0.1 wt.% in outer percentage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166124-A (JP)
Title: Image processor, program, storage medium, and image processing method
Inventor: YAGISHITA TAKAHIRO
IPC: H04N19/34
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor by which relative image quality of an image regarding an extended image compression code to a master image is easily and objectively grasped.  <P>SOLUTION: The image quality of image data after extending the image compression code to the image quality of master image data is relatively judged, and is outputted as the image quality information indicating image quality of image data after extension (a step S4) to display the image quality information on a display device (a step S5). Thus, the relative image quality of the image regarding the extended image compression code to the master image is easily and objectively grasped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166456-A (JP)
Title: Wires-supporting tool
Inventor: YAMAMURA MITSUHIRO
IPC: H02G3/30
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wires-supporting tool that appropriately bundles and supports various kinds of branched portions formed by branching a bundle of wires at a prescribed position, that is excellent in versatility by being applicable to bundling of branched portions of the bundle of wires having different sizes of outside circumference, and that is capable of cutting cost and the number of steps in the process.  <P>SOLUTION: This wires-supporting tool 11 that supports a T-shape branch portion 21 formed by branching the bundle of wires at the prescribed position is provided with a plurality of bundling band portions 12, 13 having flexible bands 17 that bundle the bundle of wires by being wound on the outside circumference of a bundle of wires 21a and another bundle of wires 21c that constitute the branched portion 21, and a link bracket 15 of a flexible material that links a plurality of the bundling band portions 12, 13 and determines the relative bundling position of the branched portion 21 by a plurality of the bundling band positions 12, 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167697-A (JP)
Title: Manufacturing method for molded product comprising crystalline thermoplastic resin and molded product
Inventor: SHIMURA SATOSHI
IPC: B29B17/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a molded product comprising a crystalline thermoplastic resin, capable of developing good physical properties without damaging the original physical properties of the crystalline thermoplastic resin by re-molding the crystalline thermoplastic resin into a PET bottle or film in such a state that the crystalline state of the PET bottle or film is left to the utmost.  <P>SOLUTION: After an inert gas is dissolved in a ground material of the PET bottle or film (or a mixture with a thermoplastic resin of which the melting point is lower than that of the ground material) at a temperature lower than the melting temperature thereof, the ground material is heated to a temperature lower than its melting point to be shaped. Alternately, after the ground material of the PET bottle or film (or a mixture with a thermoplastic resin of which the melting point is lower than that of the ground material) is heated to a temperature lower than its melting point, the ground material is shaped at a temperature lower than its melting point while dissolving the inert gas in the ground material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003242660-A (JP)
Title: Optical disk drive and gain control method thereof
Inventor: TAKESHITA HIROMI
IPC: G11B7/09
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive for performing the stable seek process even for the movement to an unrecorded surface from a recorded surface and also a gain control method thereof.  <P>SOLUTION: A gain correction device 30 is furnished, which is constituted of a memory part 22 for preserving a gain adjusting value of AS control system at the time before the coarse seek, a movement decision part 23 for deciding whether the movement to the unrecorded surface from the recorded surface is carried out by the coarse seek, and a computing/setting part 24 for correcting the gain adjusting value of tracking control system, and when the movement to the unrecorded surface from the recorded surface is judged as being made by the coarse seek, the stable coarse seek is performable by correcting the gain adjusting value of tracking control system on the basis of changing rates of the gain of AS control system at the time before and after the coarse seek and preventing the saturation of the gain of tracking control system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004167808-A (JP)
Title: Laminate and method for manufacturing the same
Inventor: FUKANO TATSUO
IPC: B29C65/16
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminate capable of readily executing welding at a high speed with a sufficient welding strength using laser beams, in a laminate composed of not less than two layers, even when one of the two layers to be welded arranged adjacent to each other has a thickness of 0.1 mm or less.  <P>SOLUTION: In manufacturing a laminate having a substrate, a first layer 10 of 0.l mm or less thickness to be formed on the substrate and a second layer 20 to be welded on the first layer 10, a substrate higher in laser beam transmittance than the layers 10, 20 is used, and furthermore, at least either one of the layers 10, 20 having the laser beam absorbing performance is used. While the laser beams are irradiated at the contact surface F of the layers 10, 20 in welding, the position of a laser spot LS formed on the contact surface F to satisfy the relation of the expression : H>V is moved, wherein H represents the maximum width of the LS in a direction parallel with the moving direction D<SB>LS</SB>of the LS, and V represents the maximum width of the LS in a direction vertical to the moving direction D<SB>LS</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172396-A (JP)
Title: Ferrite material and inductance element
Inventor: SATO YOSHINORI
IPC: H01F17/04
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide Ni-Zn system or Ni-Zn-Cu system ferrite materials and inductance elements capable of extremely reducing the change of inductance values(L values) of coil type inductance elements and lamination type inductance elements at the time of DC superimpose, and easily reducing the size and height of the elements without increasing man-hours or the number of parts by executing the composition improvement of the ferrite materials themselves.  <P>SOLUTION: The specific quantities of ZrO<SB>2</SB>and SiO<SB>2</SB>are simultaneously added to Ni-Zn system or Ni-Zn-Cu system ferrite materials so that the change of the permeability of the ferrite materials equivalent to the L values of inductance elements at the time of DC superimpose can be reduced, and that the size and height reduction of the elements can be realized while the structural change of the elements can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167651-A (JP)
Title: Assembling method and device
Inventor: KATO TETSURO
IPC: B23P19/02
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling method and a device efficiently ensuring insertion, capable of easily detecting inserting and fitting positions and easily performing automatic assembling.  <P>SOLUTION: When a bottle-shaped workpiece is inserted into a hole of an object, an insertable range 10 is determined by a clearance amount of the workpiece and the hole, and a chamfer amount provided in the hole. The insertable range 10 is formed within a radius r from a hole center position 3cp. Where the center position of the workpiece is 1cp, while search regions (XL to XU) in the X-axis direction is moved once, an amount of the insertable range is moved by 2r or less in the Y-axis direction. As shown by a broken line, the search regions (XL to XU, and YL to YU) are moved, the workpiece center 1cp inevitably passes the insertable range 10. When the workpiece center 1cp enters within the insertable range 10, the workpiece is pressed in the direction of the object, and the workpiece is thereby inserted into the hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175771-A (JP)
Title: Ketotifen-containing composition
Inventor: INOUE SHU
IPC: A61K47/12
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the light stability of a compositions containing ketotifen.  <P>SOLUTION: An amino acid represented by the formula (1) H<SB>2</SB>N-(CH<SB>2</SB>)<SB>n</SB>-COOH (wherein (n) is an integer of 1-4) is added to the composition containing the ketotifen or its salt to increase the light stability of this composition (aqueous composition, mucosal application composition). The proportion of the amino acid is 0.01-10,000 pts.wt. per 1 pt.wt. of the ketotifen or its salt. Such compositions are particularly useful as eye lotions, eye washes, nose drops and agents for contact lenses.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185927-A (JP)
Title: Dial push switch unit and dial switch unit
Inventor: ITO MASAHIRO
IPC: H01H89/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dial push switch unit and a dial switch unit with as small occupying area as possible and with a few number of components and requiring less light sources.  <P>SOLUTION: It is so structured that a user's operation of rotating (an arrow mark B) a dial knob 13 is transmitted to a switch 15 through a support arm 13b but not to a push knob 11. Further, it is so structured that even if the user pushes down the push knob 11, its up-and-down movement is transmitted to the switch 15 but not to the dial knob 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004131836-A (JP)
Title: Electrolytic copper foil with carrier foil and its producing method, and copper clad laminated board using electrolytic copper foil with carrier foil
Inventor: KOMODA YASUO
IPC: C25D7/06
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product and a producing method with which the separating strength of a carrier foil is further stabilized after press-working an electrolytic copper foil with the carrier foil using organic agent on a joined boundary layer.  <P>SOLUTION: In the electrolytic copper foil with the carrier foil provided with the joint boundary layer 2 at the one side surface of the carrier foil C and provided with the electrolytic copper foil layer CF on this joint boundary layer 2, the layer 2 is formed by using solution containing carboxybenzotriazole and the polymer of methylbenzotriazole and MBTA polymer contained in layer 2 is 2.0-60.0wt%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156414-A (JP)
Title: Bar-shaped balancer and double-hung window
Inventor: TAKEYA YOSHIO
IPC: E05F1/16
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balancer for extremely reducing additional winding-up applied to a spring body compared with a conventional balancer when operating a paper sliding screen, and a double-hung window for setting an opening/closing force substantially constant regardless of a vertical position of the paper sliding screen.  <P>SOLUTION: This double-hung window includes a helical spring body 2 extended along an axis 11, a spiral movable body 3 movably inserted into the spring body 2, a pressurizing body 4 having a first through-hole 41 including a clearance dimension 141 smaller than the outside diametral dimension 14 of the movable body 3, a control body 5 having a second through-hole 51 including a clearance dimension 142 smaller than the outside diametral dimension 14 of the movable body 3 and a rotary holder 6 for keeping the movable body 3 in a freely rotatable state. The other end of the spring body 2 and the control body 5 are fixed to the same side, and the rotary holder 6 is used in a state of being fixed to a different side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004193950-A (JP)
Title: System, method, and program for reducing paging signal
Inventor: KOJIMA MASAYUKI
IPC: H04W68/04
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem that a congestion of wireless resources including paging signals occurs if traffic density increases, since the paging signals are transmitted to all radio base stations 301-308 existing in a location area 210.  <P>SOLUTION: Histories of use of the base stations 301-308 are obtained, and paging signals are transmitted to base stations 301-304 used by the point of time when data are valid out of the histories of use. Moreover the histories of use of the base stations 301-308 are obtained, and from the histories of use statistic data of the base stations 301-308 used in each time zone, each day of a week, and each week are captured. Paging signals are transmitted to the base stations 301-304 being in statistic data corresponding to a time zone, a day of a week, a week, or a combination of these of the point of time of transmission of each paging signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191204-A (JP)
Title: Aperture variable suction nozzle
Inventor: YOSHIYAMA SHUSUKE
IPC: G01N1/02
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To instantaneously and freely change an inlet aperture of a suction nozzle, and to restore a constant suction velocity condition again, while maintaining a constant suction flow rate in a measuring instrument under the condition where the suction nozzle is inserted into a flue or a duct, in response to a change in an exhaust gas flow velocity.  <P>SOLUTION: In a dust sample collecting measuring instrument provided with this aperture variable suction nozzle of the present invention, the aperture variable suction nozzle communicated with a dust sample measuring instrument and a suction means is inserted into an inside of an exhaust gas passage or the like, the inlet aperture of the aperture variable suction nozzle is changed freely to maintain the constant suction gas flow rate determined by the dust sample measuring instrument and to bring the suction velocity same to the exhust gas flow velocity, and the exhaust gas sucked through the aperture variable suction nozzle is introduced into the dust measuring instrument.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192389-A (JP)
Title: On-vehicle wireless device and electronic toll collection system
Inventor: KIKUCHI YASUYUKI
IPC: G07B15/00
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use the convenience of a non-stop automatic toll collection (ETC) system even if a taxi and the like travels on a toll road with a passenger.  <P>SOLUTION: This ETC system is provided with a radio part 13 transmitting/receiving information related to a toll with a road-side wireless device 31 provided in a tollgate on the toll road, a fare integration part 15 integrating the fare according to a traveling distance and a traveling time, an ETC card reading/writing part 18 reading/writing relative to an ETC card for paying the toll, and a control part 14, when traveling on the toll road, adding the toll obtained from the radio part 13 with the fare and displaying it on a display part 16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188053-A (JP)
Title: Game machine frame
Inventor: SHIBATA MUNEHIRO
IPC: A63F7/02
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain design on a front surface as a game machine frame beared by a decorative frame.  <P>SOLUTION: The decorative frame 10 including a transmission panel 11 and covers 12, 13 is a single body consisting of left and right side wall parts 15, 16 projected backward from both the sides of a front wall part 14 through the use of glass or a synthetic resin. A cover layer 17 is formed on the rear surface of the decorative frame, in a shape having a hollow part in a transmission area 18 at the center of the front wall part 14. The cover layer 17 is black and attached onto the rear surface of a transmission panel 11. When a player views the cover layer 17 from the front side of the transmission panel 11, the line of sight is interrupted by the cover layer 17, so that an object behind the transmission panel 11 is not viewed. When a light source is turned on at the rear side of the cover layer 17, light from the light source transmits the cover layer 17, and the transmitted light is viewed by the player from the front side of the transmission panel 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198002-A (JP)
Title: Vapor compression type refrigerator
Inventor: OTA HIROMI
IPC: F25B5/02
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To generate sufficient refrigerating ability.  <P>SOLUTION: This vapor compression type refrigerator for moving the heat on a low-temperature side to a high-temperature side has a heat radiator 20 for radiating the high-pressure refrigerant compressed by a compressor 10, a first evaporator 31 for evaporating the refrigerant to generate the refrigerating ability, a second evaporator 32 for evaporating the refrigerant at the pressure lower than that of the first evaporator to generate the refrigerating ability, and a switching means 50 for switching between a case for circulating the refrigerant to the first evaporator 31 and a case for circulating the refrigerant to the second evaporator 32. As the refrigerant, carbon dioxide is used. Since a mass flow to be really sucked by the compressor 10 becomes large, the pressure inside the evaporator 32 for a refrigerator can be quickly lowered to the predetermined pressure, and furthermore, since the refrigerant is really circulated to the cooling evaporator 31 and the evaporator 32 for a refrigerator to prolong the time for showing the refrigerating ability, the sufficient refrigerating ability can be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI