baber/WOPTO huggingface dataset:
Patent JP-2003272320-A (JP)
Title: Optical pickup transfer device and optical disk device
Inventor: OOTSU IKUROU
IPC: G11B21/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize low noise by eliminating a teeth skip phenomenon even in step out of a driving motor and suppressing the vibration of an engaging section.  <P>SOLUTION: A Teeth B 24 is fixed to an optical pickup PU. The Teeth B 24 is provided with a Teeth A 27 in such a manner that the Teeth A 27 may freely come into and out of contact with a screw 35a. A Teeth spring 25 is installed between the Teeth B 24 and the Teeth A 27. The Teeth A 27 is pressed against the screw 35a by means of the Teeth spring 25 to gear the tooth section of the Teeth A 27 with the spiral grooves of the screw 35a. A stopper 24b is installed on the Teeth B 24. A clearance c between the stopper 24b and the Teeth A 27 is set to be lower than engaged degree b observed when the Teeth A 27 is engaged with the screw 35a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002365072-A (JP)
Title: Method of providing user with mapping information
Inventor: EVANS TRACY J
IPC: G01C21/00
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of providing user with mapping information by which the user can select the optimum route by taking dynamic road conditions into consideration. SOLUTION: In this method, mapping information is presented to a user. Dynamic mapping data are prepared by uniting static mapping data with the information on the dynamic road conditions. The dynamic mapping data are presented to the user through a display device. For example, the dynamic road conditions are acquired from a detector which detects the dynamic road conditions. The detector is, for example, a safety warning system detector. It is also possible to use another detector, such as the radar detector, etc. The information on the dynamic road conditions can also be acquired from a radio service which stores the information on dynamic road conditions. The information on the dynamic road conditions acquired from the detector can be transferred to the radio service so that other users may utilize the information.  It is possible to show the present location with respect to the dynamic mapping data by using global position information. The global position information can be acquired from a GPS.
Patent JP-2003268136-A (JP)
Title: Prepreg and laminate
Inventor: BABA TAKAYUKI
IPC: C08K3/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepreg excellent in heat resistance, connection reliability, and flame retardancy developed without using any halogen nor phosphorus compound, and to provide a laminate.  <P>SOLUTION: The prepreg is one obtained by impregnating a substrate with a resin composition containing a cyanate resin and an inorganic filler, wherein the coefficient of expansion (α<SB>1</SB>) of a cured product obtained by curing the prepreg in the direction of thickness is at most 25 ppm/°C. The laminate comprises at least one such prepreg.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272143-A (JP)
Title: Magnetic transfer apparatus
Inventor: KOMATSU KAZUNORI
IPC: G11B5/86
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To magnetically transfer a satisfactory magnetic pattern.  <P>SOLUTION: A first magnetic field strength necessary for an initial magnetization or a transfer is applied to a region T<SB>1</SB>which is one region in the track direction of a slave medium 2 and ranges from the innermost circumferential track Trmin to the outermost circumferential track Trmax by using a first magnetic field generator 40(50) generating the first magnetic field and a second magnetic field generator 45(55) generating a second magnetic field in the opposite direction to the first magnetic field. Further, an initial direct current magnetic field Hin and a magnetic field Hdu for a transfer are applied to the region T<SB>1</SB>so that the first magnetic field strength in a region T<SB>2</SB>symmetrical with respect to a slave center becomes smaller than a predetermined value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278330-A (JP)
Title: Flat type enclosure body for mounting structural body
Inventor: FUJITA HIDEO
IPC: E04D13/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To install a holder for a structural body such as a solar battery panel without any rainwater leakage on a flat enclosure face.  <P>SOLUTION: A plurality of grooves 4 are arranged in parallel to one another at predetermined intervals on a sheathing material 2 for a roof or an outside wall. A long gutter 6 having a recessed part 8 for guiding rainwater is fitted to the groove and fixed to the sheathing material 2. An engagement receiving part 12 and a plate end receiving part 16 are arranged inside the gutter 6. A plurality of long strip type enclosure plates 26 are arranged on the sheathing material 2, and the side parts of a pair of adjacent enclosure plates 26 are arranged face to face inside the gutter 6 at a predetermined interval. An engagement part 22 of a lid body 20, in which a pressing part 24 and the engagement part 22 are arranged in T-shape, is engaged with the engagement receiving part 12, so that the opposite side parts of a pair of enclosure plates 26 are clamped by means of the pressing part 24 in the lid body 20 and the plate end receiving part 16. A substantially flat enclosure face is formed of the flat face of the enclosure plates 26 and the upper face of the lid body 20. Holders 28 and 30 are arranged on the lid body 20, and on the recess part of the gutter 6, fixed to the plate end receiving part 16 by means of machine screws. This structural body is constructed on the holders 28 and 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278199-A (JP)
Title: Spout device
Inventor: SUYAMA HIROTOMO
IPC: E03C1/046
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spout device capable of increasing the minus ion generation quantity by Lennard effect by abundantly mixing oxygen molecules having high electron affinity to water or the like in a water supplying passage followed by discharging.  <P>SOLUTION: In this spout device, high concentration oxygen supplied from a high concentration oxygen generating means through a high concentration oxygen supplying passage is mixed to the water supplying passage for supplying water or the like to discharge water or the like rich in oxygen molecules having high electron affinity, whereby electrons separated by water crushing can electronically be adhered to oxygen molecules to abundantly generate minus ions with the oxygen molecule that is an electrically negative gas as a nucleus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283335-A (JP)
Title: Analog/digital converter
Inventor: HASHIMOTO YASUYUKI
IPC: H03M1/10
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog/digital converter having low power consumption, high conversion accuracy and high speed in operation.  <P>SOLUTION: A flash type A/D additionally has an upper limit voltage comparator TC, a lower limit voltage comparator BC, switch circuits Si (1≤i≤M), a timer TM, a sweep generator SG and a controller CO. At the calibration start, predetermined switches in the switch circuits are set on to apply a predetermined reference voltage to first terminals of comparators Ci, and the sweep generator feeds a calibration voltage varying in ramp to second terminals of the comparators Ci. The timer counts the inversion time of the comparator Ci. Based on the count result, the reference voltage is re-selected to determine which switches turn on.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284104-A (JP)
Title: Sg-ca system, sg, and load distribution method
Inventor: SUZUKI KEN
IPC: H04Q3/545
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional load distribution method on the basis of a conventional fixed weighting that cannot have assigned CA (Call Agent) resources corresponding to time traffic characteristics although the SG-CA (Signaling Gateway-Call Agent) system generally has some time traffic characteristics.  <P>SOLUTION: The SG-CA system of this invention estimates a time traffic characteristic from a phone call received from an SS7 (Signaling System No.7) by way of the SG-CA system, sets a secular load distribution value so as to allow each CA to make efficient process on the basis thereof, sets a ratio of a phone call unit assigned to each CA according to the time traffic characteristic, reduces the congestion and attains effective utilization of resources.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288893-A (JP)
Title: Manufacturing method of electrode material for cell
Inventor: KAMIMURA TOSHIHIKO
IPC: H01M10/05
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electrode material for a cell enabled to pile and calcine, having no fusion bonding with a calcined case, moreover, having no camber or undulation with a smooth surface in manufacturing an electrode material for a cell made of a sintered body of an active material for an electrode.  <P>SOLUTION: A slurry is manufactured by adding a binder to an active material for an electrode, after the slurry obtained is molded into a green sheet 1 of the active material for an electrode by a tape molding method, the green sheet 1 of the active material for the electrode is calcined put on a calcined case 3 through a fusion bonding preventing layer 2 made of a solvent film dispersing a carbon material into a solvent or a sheet body made of a carbon material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286615-A (JP)
Title: Polyamide monofilament and fishing gut
Inventor: NAKADA HIDEO
IPC: A01K75/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide monofilament having high strength and excellent handleability and maintaining excellent water-repellent performances even by repetitive use and abrasion, and to provide uses thereof represented by a fishing gut.  <P>SOLUTION: The polyamide monofilament has a core-sheath conjugated structure having a core part and a sheath part. The core part is a polyamide resin and the sheath part is composed of a polyamide composition containing the polyamide resin and 0.5-5 wt.% of ethylenebisstearylamide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288259-A (JP)
Title: Information processing system
Inventor: YAMAZAKI YASUO
IPC: G06F12/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly share partially different disc devices in a lower level of an operating system when the disc devices in multiple computers are shared.  <P>SOLUTION: A disc sharing part 114 constructed of a READ routine 115 and a WRITE routine 116 is arranged between a file system processing part 113 and a disc driver processing part 117 inside an operation system 112. The WRITE routine 116 converts writing to a common disc device 120 into that to a specific disc device 130 and stores update information in a specific table 132 inside the specific disc device. The READ routine 115 properly converts reading from the common disc device 120 into reading from the common disc device 130 or the specific device 130 by referring to the specific table 132 in the specific disc device 130.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003005221-A (JP)
Title: Tft type liquid crystal display and forming method therefor
Inventor: CHEN HSIN MING
IPC: H01L21/336
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a TFT type liquid crystal display of a structure having a high aperture ratio of a pixel area, and facilitating improvement of a yield and reduction of processing costs, and to provide a method for forming such a TFT type liquid crystal display. SOLUTION: A plurality of gate lines 32 extend in a 1st direction; also a plurality of data lines 40 extend in a 2nd direction; and each data line 40 is vertical to each gate line 32. A plurality of pixel areas D defined by these gate lines 32 and data lines 40 are arrayed. Each of these pixel areas D is structured so as to have a pixel electrode 46 covering a rectangular area, a TFT structure 42 arranged in a 1st area of the gate line 32, a capacitor 52 arranged in a 2nd area of the gate line 32, a metal shading layer 48 positioned above the cross point of the gate line 32 and the data line 40.
Patent JP-2003001446-A (JP)
Title: Laser beam machining device
Inventor: FUKUYO FUMITSUGU
IPC: B23K26/38
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining device with which a work to be machined is cut without causing a molten surface or a crack strayed from an intended line to be cut on the surface of the work to be machined. SOLUTION: The laser beam machining device 100 is characterized by the fact that the device is provided with a laser light source 101 which emits a laser beam L of which pulse width is 1 μs or smaller, a condensing means 105 which condenses the laser beam so that the peak power density of the laser beam at a condensed point P becomes 1×10<8> (W/cm<2> ) or greater, a means 113 with which the condensed point of the laser beam is aligned with the inner part of the work 1 to be machined, moving means 109 and 111 which relatively move the condensed point along the intended line to be cut 5,  a speed adjustment means 115 which adjusts the magnitude of the relative moving speed of the condensed point and a speed calculation means 127 which calculates the magnitude of the relative moving speed of the condensed point in order to make the distance between adjacent reformed spots an input value, and the speed adjustment means adjusts the magnitude of the relative moving speed of the condensed point so that the speed becomes the calculated value.
Patent JP-2003072187-A (JP)
Title: Method and apparatus for controlling adjustment of gap in recorder, print controller, program and recording medium
Inventor: NAKAMAKI MOTOHIRO
IPC: B41J25/308
Filed: 2002-04-04
Abstract: PROBLEM TO BE SOLVED: To judge the need for adjusting the gap appropriately even in an arrangement where a sheet sensor is not provided at the sheet feed section of a recorder. SOLUTION: Upon ending reception of print data by a printer, a timer 35 is started. When a sheet feed sensor 18 is turned on by detecting a sheet, the timer 35 is reset. Since the sheet feed sensor 18 is turned off for a sufficiently short time at a break of page during continuous print operation, the timer 35 does not reach a set time (5 sec). When sheets set in a cut sheet feeder (CSF) are replaced, a state where the sheet is not fed and the print data is not received sustains for the set time or longer and since the set time of the timer 35 is exceed, a PG measurement flag is turned on. Since the PG measurement flag is in the on state when the sheet is fed subsequently for the first time, PG adjusting operation is executed.
Patent JP-2003293088-A (JP)
Title: Pearlitic rail having excellent wear resistance and internal fatigue damage resistance
Inventor: UEDA MASAHARU
IPC: C22C38/04
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve the wear resistance of the surface part of the rail head in a steel rail used in a heavy load railway, simultaneously to suppress the formation of a coarse pro-eutectoid cementite structure on the inside of the rail head, to improve the internal fatigue damage resistance of the rail, and to elongate the service life thereof by controlling the content of carbon in the componential range of the surface part in the rail head and in the componential range of the inside in the rail head.  <P>SOLUTION: In the steel rail with a pearlitic structure, the content of carbon at least in the region to a depth of 10 mm with the surfaces of the corner parts and the top part of a head as the starting points lies within a range of >1.00 to 1.40 mass%, and the content of carbon in the region to a depth of 25 to 50 mm with the surfaces of the corner parts and the top part in the head as the starting points lies within a range of 0.75 to 1.00 mass%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294947-A (JP)
Title: Polarized light separating element and method for manufacturing the same
Inventor: HIKIJI SHUICHI
IPC: G02B1/11
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarized light separating element comprised so that warp of a substrate by heat shrinkage of an organic double refraction film occurred during micro fabrication process on the organic double refraction film after bonding the organic double refraction film on the transparent substrate can be reduced.  <P>SOLUTION: In order to separate two orthogonal polarized components, the organic double refraction film 3 with different refractive indices to a vibrating plane with different incident lights is bonded on the transparent substrate 1. A cyclic uneven grating (diffraction grating) 4 is formed in the organic double refraction film 3. A recessed part of the grating 4 is filled up with isotropic adhesive 5, and an opposite transparent substrate 6 is bonded on the grating. A coating film 7 with tensile stress is provided on the transparent substrate 1 bonding the organic double refraction film 3. The warp of the transparent substrate can be reduced by controlling the stress of the coating film 7 to be balanced with heat shrinkage stress of the organic double refraction film 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303224-A (JP)
Title: Intermediary method
Inventor: TANAKA SUMIKO
IPC: G06Q30/06
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity giving high satisfaction to a customer.  <P>SOLUTION: An intermediary system 1 is provided with data of cooperative planning 2 arbitrarily updating database-form customer information, company information, commodity characteristic information, and information of commodity installation spaces, when the information related to a commodity intended by the customer 4 and the commodity installation space is received from the customer 4, this system selects and proposes the commodity suited to the intention of the customer 4 out of a plurality of prestored commodities, and when information on the delivery of the commodity is received from the customer, this system requests a sales company 11 related to the making and selling of the commodity to deliver the ordered commodity to the customer based on the delivery information. The customer 4 can obtain necessary commodity in a simple procedure without changing the order destination according to the commodities. This intermediary system 1 becomes possible to propose the commodity suited to the intention of the customer 4 at a high probability and propose various commodities in the commodity installation space into a unified design and standard.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301462-A (JP)
Title: Mounting metal fitting for wall face material
Inventor: ICHIKAWA SHIGEKI
IPC: E02D17/18
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting metal fitting by which a wall face material can be easily and firmly hangingly installed on the upper face of a concrete block and a retaining wall can be constructed up to a necessary required height.  <P>SOLUTION: In a wall face material securing a required height by placing on a concrete block after concrete blocks are stacked, recesses are formed on the upper face of the concrete block, and a hanging metal fitting for transportation is put in it. One end side is connected to the hanging metal fitting and the other end side is fixed to the rear face of the wall face material in the mounting metal fitting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303172-A (JP)
Title: Input support system
Inventor: OGASAWARA TATSU
IPC: G06F15/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of performing, at a portable terminal, input support with a support computer connected by a network.  <P>SOLUTION: In the support computer connected via the network, a screen of the portable terminal including an operation panel of the portable terminal of a user is shared, communication is performed with voice using the same network, and a desired operation of the user requested with the voice is performed by the shared support computer, thereby performing the input support.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304826-A (JP)
Title: Granular or powdery instant soup or instant sauce and method for producing the same
Inventor: NAGASHIMA NOBUAKI
IPC: A23L27/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a granular or a powdery instant soup or instant sauce improving dispersibility and suppressing occurrence of undissolved lumps of flour and to provide a method for producing the granular or powdery instant soup or instant sauce.  <P>SOLUTION: (1) The granular or powdery instant soup or instant sauce comprises 0.1-0.9 mass% of a polyglycerol ester of behenic acid. (2) The method for producing the granular or powdery instant soup or instant sauce comprises adding 0.1-0.9 mass% of the polyglycerol ester of the behenic acid when the granular or powdery instant soup or instant sauce is produced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003003946-A (JP)
Title: Gyro apparatus with propulsion function
Inventor: HOSHINO AKIFUMI
IPC: G01C19/02
Filed: 2002-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a new propulsion means using centrifugal force. SOLUTION: Plural bar-like branches 9.9... are radially disposed to a rotor 8 and are assembled with finger-shaped weights 10.10... in such a manner that tips of the bar-like branches are inserted into the finger-shaped weights, and they are built in a housing 6. A thick arc rib 11 is protruded on a part of an inner peripheral face of the housing 6, and the curvature radius of the thick arc rib is larger than the reference curvature radius of the other arc part. The inner peripheral face not having the rib 11 and an edge of the rib 11 form a guide face so that only the part having the rib 11 is short in distance from the rotational center.
Patent JP-2003099189-A (JP)
Title: Input device
Inventor: FUU CHON WON
IPC: G06F3/0354
Filed: 2002-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an input device for a portable electronic equipment such as a mobile telephone or the like. SOLUTION: This input device is provided with a fixed light source (300), a plurality of light detectors (410, 420, 430, 440) surrounding the light source, and a member (500) having a reflecting surface part (550) mounted on the upper part of the light source so as to be slidable. When the member slides from the neutral position to one of a plurality of activating positions, a light from the light source is directly reflected to the associated light detector by one of the reflecting surface parts.
Patent JP-2003314528-A (JP)
Title: Combined clamp for cable and clamping method
Inventor: SASAKI TOSHIO
IPC: F16B2/02
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined clamp for a cable and a clamping method in which a path restriction or an interference is eliminated by one clamp, while two or more clamps are usually necessary, and the length of the cable is easily detected and the tension of the cable is previously easily obtained.  <P>SOLUTION: The combined clamp 1 is formed by connecting cable holding parts 21 and 31 and a plurality of clamps 2 and 3 having connecting parts 23 and 33 thereof to each other with the connecting parts 23 and 33. The cable holding part 21 and the cable holding part 31 are attached to the prescribed parts of the operating cable 4. Then, when the operating cable 4 is installed, engaging protruding pieces 54 and 55 are engaged with an engaging hole 51 and a protrusion 52 of a temporary fixing mechanism 5 and attached by an attaching means 6. Then, the combined clamp is clamped to the body 10 of a motor vehicle.  <P>COPYRIGHT: (C)2004,JPO