baber/WOPTO huggingface dataset:
Patent JP-2003288709-A (JP)
Title: Testing machine for magnetic head characteristics
Inventor: SO USHAKU
IPC: G11B5/455
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing machine that can efficiently and accurately test the characteristics of a slider.  <P>SOLUTION: The magnetic head testing machine rotates a test medium 10 to float the slider 20 under test from the surface of the medium 10 and test the characteristics of a magnetic head. This testing machine has a plurality of supports jigs 30 facing the surface of the medium 10, to support the sliders within the plane it rotates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286307-A (JP)
Title: Electronic part sealing material and electronic part unit
Inventor: ITO MIKIO
IPC: C08L25/18
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic part sealing material having low water absorption and high heat resistance, and an electronic part unit sealed therewith.  <P>SOLUTION: This electronic part sealing material comprises a resin composition and a filler, wherein the former containing as an essential component a vinyl benzyl compound which is one of the compounds selected from those shown by general formulae (1) wherein R<SB>1</SB>-R<SB>6</SB>represent each independently hydrogen, a halogen, or a ≤4C alkyl group, 4-vinylbenzyl ether group, or 3- vinylbenzyl ether group, among them, the total of 4-vinylbenzyl ether group and 3-vinyl benzyl ether group is at least 2, and R<SB>7</SB>and R<SB>8</SB>are each hydrogen or a ≤4C alkyl group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293660-A (JP)
Title: Temporary panel gate
Inventor: SAKURAI YASUO
IPC: E06B3/72
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily replace panels.  <P>SOLUTION: A gate body 1 comprises vertical frame 2 opposite to each other, holding frames 3 with holding grooves 3a, mounted on front faces of the vertical frames in the longitudinal direction, and three sheets of panels 4a, 4b, 4c vertically movably held between the holding bodies through holding grooves 3a, the holding frames 3 have the L-shaped plane, the panels are arranged in the vertical direction, the upper and lower panels 4a, 4c are temporarily fixed by F-shaped stoppers 7, 10, and the middle panel 4b is temporarily fixed in a state of being held between the upper panel 4a and the lower panel 4c by approximately H-shaped stoppers 8, 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295616-A (JP)
Title: Developing device and electrostatic recording device
Inventor: MABUCHI HIROYUKI
IPC: G03G15/09
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small developing device at a low cost without carrier adhesion by which high density printing is performed for a long period with high resolution.  <P>SOLUTION: The developing device feeds a developer to an image carrier for holding an electrostatic latent image, and forms a toner image on the image carrier. The device comprises development rollers provided with a magnet roller including: development magnetic poles arranged to face each other on the front surface of the image carrier; and carrier magnetic poles comprising two adjacent magnetic poles with the opposite polarity of the development magnetic poles, and also provided with a sleeve roller including a magnet which is arranged on the outer periphery of the magnet roller so as to be rotatable, and where the N-pole and the S-pole are alternately magnetized in the peripheral direction. The carrier magnetic poles separate the developer after passing the development magnetic poles from the sleeve roller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296505-A (JP)
Title: Electronic delivery system and electronic delivery method
Inventor: MORIKI TOSHIHARU
IPC: G06Q50/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic delivery system and electronic delivery method capable of facilitating the management of delivery slips.  <P>SOLUTION: This electronic delivery system comprises a company A 1, a communication network 2, and a patent office B 3<SB>1</SB>connected to the company through the communication network 2. The patent office B 3<SB>1</SB>registers a document name and an application number in delivery slip data from the request form data for application examination request from the company A 1. The patent office B 3<SB>1</SB>stores information related to presented document name, issue number and filing date from information related to receipt. The patent office B 3<SB>1</SB>specifies the delivery slip data from the issue number, and stores the filing date. The patent office B 3<SB>1</SB>transmits the delivery slip data including presented document data to the company A 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002324779-A (JP)
Title: Wet type process station for jetting water to reverse side of wafer
Inventor: REYNOLDS H VINCENT
IPC: H01L21/00
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a wet type process station for a semiconductor wafer which prevents an etchant or a processing solution from reaching the reverse side of the wafer. SOLUTION: When the semiconductor wafer (28) is arranged for wet type etching, the reverse side of the wafer is subjected to rinsing using water at the same time. The wafer (28) is arranged facedown on the top of a cylindrical tower (18), and the etchant such as hydrofluoric acid is jetted upward from a nozzle (3) on the base of the tower to the wafer. Deionizing water is supplied onto the wafer by another nozzle jet (42) to shield the top surface from vapor discharged from the periphery of the seal. Discharge opening arrangement (48) surrounding the tower guides air and the discharged etchant vapor radially from nearby the wafer (28) to the outer side.
Patent JP-2003292559-A (JP)
Title: Polyol composition for polyurethane foam and method for producing polyurethane foam
Inventor: WATANABE TSUGIO
IPC: C08G101/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foaming agent for a practical polyurethane foam by using an active methylene compound.  <P>SOLUTION: This polyol composition is used for producing a polyurethane foam by mixing with an isocyanate component consisting of a polyfunctional isocyanate compound, foaming and curing. The polyol composition contains the polyol compound having polyfunctional active hydrogen groups, a catalyst and a foaming agent which is a polyol composition containing water and at least one kind of active methylene group-containing compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293656-A (JP)
Title: Sash positioning tool and method
Inventor: KAWAHARA MASAYUKI
IPC: E06B1/56
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means capable of easily positioning a sash to an opening part of a window.  <P>SOLUTION: This sash positioning tool 12 comprises a plate 10 fixed to a corner part of an aluminum sash, a pair of supporting plates 12, 13 stood on the plate 10 at an interval in the longitudinal direction of the aluminum sash, a screw part 20 rotatably installed on the pair of supporting plates 12, 13, a flat plate 22 engaged with the screw part 20 in a penetrated state to be longitudinally moved in accompany with the rotation of the screw part 20, a bolt 30 rotatably mounted on the flat plate 22 by means of nuts 32, 33 to be moved in the vertical direction of the aluminum sash by the rotation, and a bolt 40 engaged with the plate 10 in a penetrated state to be moved in the vertical direction of the aluminum sash by the rotation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298199-A (JP)
Title: Silicon nitride wiring board and its producing method
Inventor: KOMATSU MICHIYASU
IPC: H01L23/15
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon nitride wiring board exhibiting high thermal conductivity and excellent heat dissipation properties in addition to the essential high strength characteristics of sintered silicon nitride, and its producing method, in which the bonding strength and conductivity of a conductor layer are enhanced.  <P>SOLUTION: In the silicon nitride wiring board, a conductor layer composed of zirconium nitride is formed integrally on the surface of a silicon nitride substrate. The zirconium nitride conductor layer preferably has a thickness of 3-25 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304654-A (JP)
Title: Stacked iron core
Inventor: TOMOZOE TATSUMI
IPC: B21D28/02
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked iron core which can realize high efficiency, high output, and energy saving of a motor, a transformer, etc., or can downsize them and is superior in magnetic property and is superior in stacking form, by fully utilizing an amorphous thin plate.  <P>SOLUTION: In the stacked iron core which is constituted by stacking amorphous iron core pieces, metal plate iron core pieces 2 are provided dispersedly under, between, or above plural sheets of amorphous iron core pieces piled up continuously, and an opening 8 for caulking is made in the lower metal plate iron core piece 2a, and a calking projection 9 made at another metal plate iron core piece 2 described above engages with the opening 8 for caulking of the above lower metal plate iron core piece 2a or a recess 10 behind the caulking projection of the metal plate iron core piece 2 in the next lower layer, passing through a bored hole 7 for calking made in each of amorphous iron core pieces 3, being stacked continuously in plural numbers, thereby caulking the amorphous iron core piece 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302545-A (JP)
Title: Optical transmission module
Inventor: MATSUSHIMA NAOKI
IPC: G02B6/122
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To expand positional deviation tolerance between the optical waveguide and the optical fiber of an optical transmission module, in other words, to prevent optical coupling efficiency of the module from being degraded even if the optical fiber is deviated from the mounting position.  <P>SOLUTION: The optical transmission module is provided with an optical waveguide having a core and a clad layer, an optical fiber, and a substrate on which the optical waveguide and the optical fiber are mounted, in the manner aligned so that the optical fiber and the core are optically coupled. In this module, the core thickness at its end on the optical fiber side is made thinner than the core thickness in other areas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306093-A (JP)
Title: Device for estimating physical quantity, and device for determining state of tire
Inventor: SUGAI MASARU
IPC: B60R16/02
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To correctly determine the kind of a tire.  <P>SOLUTION: Acceleration/deceleration speed of a car body and rotation speed of wheels are detected. Based on speed difference between front and rear wheels at the time of acceleration/deceleration of a vehicle model under consideration of tire distortion spring elements 24 and suspension forward-back spring elements 22, at least one of a tire radius, a road surface μ-gradient, and a spring constant of a composite spring composing above spring elements is estimated using known values of a distribution ratio of braking force and driving force to front and rear wheels, and a distribution ratio of load on each wheel corrected in accordance with detected acceleration/deceleration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308457-A (JP)
Title: Image database system
Inventor: YOSHII HIROTO
IPC: H04N7/173
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image database system capable of collecting important information in large quantities.  <P>SOLUTION: This image database system comprising a portable information terminal 101 with camera, and an image database server 104 for collecting image information from the portable information terminal 101 through the Internet 103 has a point card management server 105 constituting a user point system operated by a store group constituted of a plurality of stores, and a point card 102 to which a point of a user is added at every time when the user uploads image information to the image database server 104.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305020-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: OZAWA NORIHIKO
IPC: A61B5/055
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus applying a flip back method to IR sequence to acquire an effective MRI image.  <P>SOLUTION: In this magnetic resonance imaging apparatus applying the flip back method to the IR sequence, the phase of RF recovery pulse is controlled into the same phase as RF excitation pulse if any of the longitudinal magnetization of certain tissue in an interest part at the moment of reversal time TI is negative, and controlled into an opposite phase to the RF excitation pulse when all of the longitudinal magnetization of tissue in the interest part are zero or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315025-A (JP)
Title: Profile measuring apparatus
Inventor: OHIGATA YOSHIHIKO
IPC: G01B11/24
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a profile measuring apparatus for obtaining a profile where a thickness in the peripheral direction is accurate in the measurement of the thickness value on-line.  <P>SOLUTION: The profile measuring apparatus for measuring the profile of a cylindrical film that is continuously formed comprises: an optical sensor means that transmits light beams through the cylindrical film, reflects the transmitted light beams by a mirror means that is provided at a side that opposes the film, and receives the reflected light beams; and a profile computing means for generating the characteristic value profile in the peripheral direction of the film, based on the measurement value of the optical sensor means and the position information of the measurement point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316118-A (JP)
Title: Process cartridge and electrophotographic device
Inventor: TANAKA DAISUKE
IPC: G03G5/147
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge having decreased image defects in an injection charge system and an electrophotographic device.  <P>SOLUTION: The process cartridge detachable from an electrophotographic body having electrostatic charge particles and an electrostatic charge particle carrying member carrying these electrostatic charge particles and electrostatically charging the electrophotographic photoreceptor by bringing the electrostatic charge particles into contact with the electrophotographic photoreceptor and the electrophotographic device are provided. The process cartridge is characterized in that the volumetric resistance of the electrostatic charge particles is ≤1×10<SP>9</SP>Ω.cm, the specific surface area is 5×10<SP>5</SP>to 1×10<SP>7</SP>cm<SP>2</SP>/cm<SP>3</SP>, the median diameter based on volume is 0.4 to 4.0 μm, the value obtained by dividing the amount of the particles carried on the carrying member by the surface roughness Ra (μm) of the electrostatic charge particle carrying member is 0.005 to 1 mg/cm<SP>2</SP>/μm and the photosensitive layer of the electrophotographic photoreceptor contains oxytitanium phthalocyanine having peaks at 9.5°, 24.1°, and 27.3° of the Bragg angle (2θ±0.2°) in CuKα characteristic X-ray diffraction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311197-A (JP)
Title: Film making method, methods for producing liquid drop discharging head, liquid drop discharging apparatus, and device, device, and electronic apparatus
Inventor: HIRAI TOSHIMITSU
IPC: H05K3/10
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film making method which can correspond to small amounts and many kinds, make the constitution of a production apparatus relatively simple, and reduce production costs by simplifying a film making process, methods for producing a liquid drop discharging head, a liquid drop discharging apparatus, and a device, the device, and an electronic apparatus.  <P>SOLUTION: In the film making process, by discharging a plurality of kinds of liquid drops L1 and L2 into a film forming area, a plurality of kinds of films are formed in the area. The liquid drops L1 and L2 are discharged by using an ink-jet head 2 having a plurality of liquid drop discharging nozzles 22a and 24a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310124-A (JP)
Title: Spreading liquid for artificial bait
Inventor: NAGAOKA HIROSHI
IPC: A01K97/04
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spreading liquid which makes it possible an angler to simply, quickly and arbitrarily perform a luminous treatment, a fluorescent treatment, and a baiting treatment to an artificial bait such as a fly, EGI, SUTTE, IKADUNO, artificial fly, SABIKI, or hard lure to enhance a fish- gathering effect, improve a baiting property and obtain an excellent angled fish result.  <P>SOLUTION: This spreading liquid for artificial baits is characterized by comprising 40.0 to 98.799 wt.% of a volatile solvent, 0.001 to 1.0 wt.% of a fluorescent brighter, 0.1 to 55.0 wt.% of a favorite baiting component for fishes, and 0.1 to 5.0 wt.% of a luminous agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316947-A (JP)
Title: System and method for electronic banking service, program for running the method by computer, and recording medium having the program recorded therein
Inventor: IMAI YASUYUKI
IPC: G06Q40/02
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic banking service capable of notifying a customer that a transfer address is changed when the transfer address is changed by the consolidation of financial institutions or the scrap-and-build of branch offices.  <P>SOLUTION: A registered transfer address table 22 in which the registered transfer addresses of customers are recorded, a new bank and branch master table 24 in which the latest financial institutes and branch offices are recorded, an old bank and branch master table 26 in which previous financial institutes and branch offices are recorded, and a master change table 28 in which financial institutes and branch offices abolished by the scrap-and-build of branch offices are stored in a database 20 installed in a banking server 10. When either of the registered transfer addresses recorded in the registered transfer address table 22 or the transfer address appointed by transfer request data is recorded in the master change table 28, the banking server 10 transmits a transfer address change message to a customer terminal 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313881-A (JP)
Title: Bolt insertion frame
Inventor: FUNADA KAZUO
IPC: E04B1/41
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden in construction by eliminating the necessity of checking set positions after setting the respective positions of a plurality of anchor bolts inserted in concrete, and the necessity of a fine adjustment or the like in the case of shifting.  <P>SOLUTION: A metal rod having a threaded part near one end and forming the greater part including the threaded part, as a linear part, is provided with a bent part near the other end. A prescribed portion including the threaded part of the metal rod is made a projecting part projecting from the concrete, and a portion other than the projecting part is made an embedded part embedded in the concrete. A plurality of anchor bolts 9 of such constitution are used, and the linear parts of the respective anchor bolts 9 are arranged parallel at a prescribed distance apart and lined up in one direction. At least one metal rod 14 for fixing the set positions is extendedly arranged at each of both end side positions of the respective embedded parts, and the respective intersection parts are connected by welding or clip fastening.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314626-A (JP)
Title: Center belt for high-load transmitting belt and high-load transmitting belt
Inventor: ITO TAKEHIKO
IPC: F16G5/16
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a center belt for a high-load transmitting belt capable of preventing the joint part of a material constituting the center belt from cracking and precluding severance of the belt resulting therefrom.  <P>SOLUTION: The center belt is for a high-load transmitting belt consisting of a plurality of blocks arranged in the longitudinal direction of the center belt and fitted fast, wherein at least its inner peripheral surface is formed so that the surface of a rubber sheet G1 furnished with grooves in the width direction is covered with a canvas C1, and the joint part J between the rubber sheet G1 and the canvas C1 is located in a position inside the grooves 19 in the center belt and contacting with ridges on the blocks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313656-A (JP)
Title: Device and method for producing ultrafine particle film
Inventor: SAITO YASUYUKI
IPC: C23C14/24
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for producing an ultrafine particle film which produces ultrafine particles of a uniform diameter at a constant particle density.  <P>SOLUTION: In a gas deposition method, in which a thin film is formed by spraying aerosol of ultrafine particles together with a carrying gas, a part of the aerosol is lead into a measuring device to measure both of a distribution of diameters and the density of the particles or one of them and control both of flow of the carrying gas and a heating energy or one of them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311521-A (JP)
Title: Cutting tool
Inventor: NOMURA SHIGEMITSU
IPC: B23B51/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool, which can reduce its manufacturing time and also its production cost by forming a convex portion, a concave portion, a thinning portion, and a back face by wire electric discharge machining only by setting a cutting tool blank once such that the convex portion and the concave portion are both parallel to the wire when the thinning portion and the back face are machined by a wire electric discharge machine.  <P>SOLUTION: The cutting tool 10 has a chip discharging flute 15 having a V shape cross section, which flute is formed by a rake face 13 joined to a cutting edge 12 and the back face 14 provided in the neighborhood of the tool rotation axis 25 the rake face 13. In addition, the cutting tool 10 has a thinning portion 23 formed by joining the convex portion 21 to the concave portion 22. The thinning portion 23 is joined to the back face 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321337-A (JP)
Title: Cosmetic for protection against active oxygen
Inventor: OSHIMA SATOSHI
IPC: A61Q19/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic with no offensive smell having a high protecting ability against active oxygen which inhibits aging such as appearance of wrinkled or saggy skins caused by lowering in the resistance to active oxygen with age.  <P>SOLUTION: The cosmetic is compounded with an extract obtained by removing essential oil components from an extract which is extracted from cloves with a lower alcohol and/or water, or an extract extracted from cloves, of which the essential oil components are previously eliminated, with the lower alcohol or water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317925-A (JP)
Title: Induction heating device
Inventor: OGASAWARA TAKAYUKI
IPC: G03G15/20
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve a temperature evenness by reducing temperature unevenness on the surface of a heating roller.  <P>SOLUTION: This induction heating device is provided with the heating roller 1 operated as primary coils transformer-connected to a heating coil (secondary coil) of a heating object on the surface and formed by winding a plurality of induction coils 2a-2d with their disposed concentrically; a pair of power feeders 3a lead out from one end (left end) in the axial direction of the heating roller 1; and a wiring branch part branching the power feeders 3a and 3b into approximately same lengths and connected to the power supply device 5.  <P>COPYRIGHT: (C)2004,JPO