baber/WOPTO huggingface dataset:
Patent JP-2003282943-A (JP)
Title: Manufacturing method for photoelectric conversion element that uses semiconductor crystals of ii-vi group compounds as substrate
Inventor: OGAWA HIROSHI
IPC: H01L33/40
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a photoelectric conversion element with highly bright emitted light.  <P>SOLUTION: The manufacturing method for a photoelectric conversion element uses semiconductor crystals of II-VI groups as a substrate. The method includes, in the step of forming a second electrically conductive thin film on the surface of the first electrically conductive substrate, at least a step of performing p-n junction through doping both the element that makes the semiconductor the first electrically conductive one and the element that makes the semiconductor the second electrically conductive one, thus forming the first electrically conductive thin film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286441-A (JP)
Title: Coating composition comprising water-dispersed thermosetting mat powder
Inventor: TAKABAYASHI ISAMU
IPC: C09D201/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition comprising a water-dispersed thermosetting mat powder.  <P>SOLUTION: The coating composition comprising the water-dispersed thermosetting mat powder is obtained by blending a water-dispersed polyethylene wax having an average particle diameter of 0.1-5 μm as a matting agent with a composition prepared by dispersing a thermosetting powder resin composition composed, as a base polymer component, of at least one resin selected from alkyd, acrylic, polyester, epoxy, phenol, melamine, urea, urethane, block isocyanate, fluorocarbon, silicone and amide resins, into a water medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288606-A (JP)
Title: Boundary discrimination device and program therefor
Inventor: TOMOBUCHI YUKIO
IPC: G06T7/60
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boundary discrimination system which can quickly, securely and easily judge the inside and outside areas of a line passing through a closed region.  <P>SOLUTION: The present invention performs discrimination of area whether a line Ai passing through a closed region R which comprises a plurality of boundary lines Bj is inside or outside the closed region. Intersection and intersection points of the line Ai and each boundary line Bj are determined, and if the line Ai crosses an intermediate point of the boundary lines B1 and B4, the intermediate point is determined as true intersection points 1 and 2 as shown in [2] (c). If the line Ai crosses only the ends of the boundary lines B1 and B7 and the boundary lines B1 and B7 are located at the right side of the line Ai, the each of the edges is determined as the true intersection points 1 and 2 as shown in [1]. The true intersection points are then sorted in the increasing order of distance from the line Ai. Based on the sorted data string of true intersection points, the boundary discrimination to judge inside and outside is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287193-A (JP)
Title: Pressure vessel
Inventor: TSUZUKI MAKOTO
IPC: F16J12/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure vessel having improved reliability of a mouth ring part.  <P>SOLUTION: This pressure vessel includes a liner 2 for storing gas or liquid and a fiber reinforced plastic layer 2 covering an outer circumference surface of the liner 2. The liner 2 includes a cylindrical body part 20, a semispherical end part 21, and the cylindrical mouth ring part 25 projecting outward from an end part 21 and opening. The mouth ring part 25 includes a small diameter part 255 of which diameter continuously or phasedly reduces as it goes from a base end part 250 connecting to the end part 21 to a tip. The fiber reinforced plastic layer 2 is arranged to cover the small diameter part 255 at an outer circumference of the mouth ring part 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290943-A (JP)
Title: Device and method for cutting coating of coated wire using laser marker
Inventor: WATANABE KANJI
IPC: B23K26/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for cutting coating of a coated wire, the device having an inexpensive and simple structure using a laser marker, and also to provide a method for cutting the coating using this device.  <P>SOLUTION: The head part 1 of a laser marker is provided with a laser generator for generating a laser beam, a deflecting means for two-dimensionally deflecting the laser beam, and an fθ lens 12b for converging the two- dimensionally deflected laser beam on a printing surface. Between the fθ lens 12b and the printing surface, a pair of mirrors 37, 38 are installed that form a nearly 45° angle to the laser beam and that are arranged opposite to each other. Then, the laser beam LB outgoing from the fθ lens 12b is reflected by the pair of mirrors 37, 38, and a coated wire FC set between the pair of mirrors 37, 38 is irradiated with the beams nearly vertically from both sides. The laser marker is moved in a fashion marking two parallel lines on a virtual printing surface, thereby scanning the coated wire FC nearly vertically with the laser beam LB from both sides to cut the coating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003192857-A (JP)
Title: Master batch for styrene-based resin foamed sheet- laminated film, laminated foamed sheet obtained by using the master batch, and molded container
Inventor: NOMA TOMOYA
IPC: C08J3/22
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To stably obtain a master batch by previously extruding a blend of a styrene-based resin, a styrene-based rubber and additives, and to provide a molded container efficiently diminished in the leaching amount of styrene dimer and trimer therefrom by using the master batch where the styrene-based resin is accurately compounded with the styrene-based rubber and the various additives for a film to be laminated on a styrene-based resin foamed sheet.  <P>SOLUTION: This master batch is obtained by compounding (a) the styrene- based resin, (b) the styrene-based rubber and (c) a stabilizer and/or (d) a lubricant. The molded container is obtained by molding the laminated foamed sheet made by molding the master batch so that the film laminated with the foamed sheet lie on the inside of the container.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003296315-A (JP)
Title: METHOD AND DEVICE FOR INPUTTING EXTERNAL CHARACTER IN Web SYSTEM
Inventor: URAI YOHEI
IPC: G06Q50/26
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable an administration side to appropriately recognize an application from a user transmitted through a network, and to perform task processing as it is by making it possible for both transmission side and reception side to deal with the same character information.  <P>SOLUTION: A server 110 for managing external characters is set on a network 60 in an administration (autonomy 50) to enable a user 40 to retrieve and refer to characters from a Web, and when managing inputted and retrieved characters, the font of the character and a unique value for identifying the character are given to the characters, and the unique valve for managing the character in the dictionary is managed and transmitted, so that the same external character can be displayed by all personal computers 10 as long as they are connected to the server 110 for managing external characters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300034-A (JP)
Title: Closed system waste disposal site
Inventor: KOTANI KATSUMI
IPC: B65F1/14
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closed system waste disposal site, the roof of which can be more easily assembled and in which water catching/draining and ventilation can be intensively and efficiently performed at one position.  <P>SOLUTION: This waste disposal site is provided with a polygonal or cylindrical waste storage tank 2 prepared in an underground part, a culvert type cylindrical pit 6 which is erected at the central position of the tank 2, reaches an earth's surface part and is used commonly for water catching/draining and ventilating the inside of waste disposal site and one or several pillars 11 arrayed linearly above the pit 6 or between the upper part of the pit 6 and the upper peripheral part of the tank 2. A building 3 for covering the upper part of the tank 2 is formed by connecting the upper parts of the pillars 11 or a beam 12 bridged on the upper parts of the pillars 11 to the periphery of the tank 2 and roofing the connected part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301654-A (JP)
Title: Hinge construction
Inventor: KOSAKO YUKIMASA
IPC: G03B17/02
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge construction offering a stable rotating resistance by making smaller the tube shaped diameters of the main body member side and rotating member side in a hinge construction inserted to a metal shaft member by straddling to a tube portion of the main body side and the tube portion at the rotation side located on the same axis line, the diameters of tube-shaped members at the main body member side and the rotation member side are made smaller thereby obtaining a hinge construction from which stable rotation resistance can be obtained.  <P>SOLUTION: The metal shaft member is provided with at least one projection in diameter direction at its end portion having a narrower width than that of the shaft diameter; at either end portion of the tube shaped portion at the main body side or at the tube portion of the rotation side, a rotation-stop groove for fitting the radial direction projection is formed; and inside a tube shaped member at the non-fixed metal shaft member, a frictional member having frictional contact portions at two or more places parallel to the axis contacting to the shaft portion of the metal shaft member is inserted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003012562-A (JP)
Title: Controlled-type dissolution of active ingredient
Inventor: HUGHES LYN
IPC: A61K31/196
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the rate of releasing an active ingredient so as to present constant releasing rate and delayed-type releasing characteristics. SOLUTION: This method involves using a dosage form comprising (a) an active ingredient/resin composite (resinate, wherein the active ingredient is ionizable) and (b) an unloaded ion exchange resin (e.g. a cholestyramine resin). Combinational administration of the dosage form enables the rate of releasing the form to be nearly constant for several hours and the time of reaching the maximum releasing rate to be delayed.
Patent JP-2003302335-A (JP)
Title: Method and apparatus for inspection of unreacted metal indium in indium phosphorus polycrystal
Inventor: NAKAJI TOSHIHIKO
IPC: G01N21/359
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for inspecting unreacted metal indium in an indium phosphorus polycrystal simply and efficiently by visually inspecting whether the unreacted metal indium remaining in the indium phosphorus polycrystal is present without cutting and breaking down an ingot.  <P>SOLUTION: In the inspection method and the inspection apparatus for the unreacted metal indium in the indium phosphorus polycrystal, an indium phosphorus polycrystal ingot is irradiated with light at a wavelength of 0.92 μm or more at an illuminance of 150 lux or more, ingot transmitted light is received by an infrared camera, and a light received image is converted into a visible image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306184-A (JP)
Title: Air bag device
Inventor: IIJIMA SATOSHI
IPC: B62J27/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To quickly determine collision in various collision scenes.  <P>SOLUTION: This air bag device 100 is loaded on a motorcycle having a body frame 40 extending from a head pipe 46 to the rear part of the body, and a front fork 4 rotatably supported by the head pipe 46, for bearing the front wheel at the lower end. Impact sensors are respectively arranged at positions A, B of the front fork 4 and the body frame 40. The air bag device 100 is expanded/developed on the basis of impact detection result by the impact sensor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306012-A (JP)
Title: Pneumatic tire
Inventor: NAKANO KEITA
IPC: B60C11/13
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve traveling performance on a dirt road.  <P>SOLUTION: Block rows Ri and Ro are formed on a tread surface 2a wherein blocks 11 are arranged to form a plurality of vertical grooves 9a and 9b continuously extending to the tire peripheral direction and a plurality of horizontal grooves 12 and 13 extending between the vertical grooves and between the vertical groove and a grounding end and inclined by an angle θ of 80 to 90° with respect to the tire peripheral direction. The block 11 is constituted by a lateral block having a ratio between the tire axial direction length A and the tire peripheral direction length B (B/A) of 0.30 to 0.70. A tread grounding width which is a tire axial direction distance between the grounding ends E is 80% or more with respect to a total tire width.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003031379-A (JP)
Title: Lighting control method and lighting system
Inventor: INOUE MANABU
IPC: H05B37/02
Filed: 2002-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a lighting control method and a lighting system improving the efficiency of mental work by considering the awakening degree and relaxation degree of an office worker, with the lapse of time of a day. SOLUTION: The color temperature of a prescribed position is raised with the lapse of time from around 7:30 to around 12:00 and lowered with the lapse of time from around 12:00 to around 17:30. For example, the color temperature of the prescribed position is set into the vicinity of 4700 K around 7:30 a.m., into the vicinity of 6000 K around noon and into the vicinity of 5000 K around 17:30 p.m. The color temperature of the prescribed position is raised with the lapse of time in the morning, and the color temperature of the prescribed position is lowered with the lapse of time in the afternoon.
Patent JP-2003309794-A (JP)
Title: Signal recording and reproducing device and method for displaying information
Inventor: SUGAI SHINICHIRO
IPC: G11B27/34
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily grasp the recording state of a program.  <P>SOLUTION: A recording state monitoring picture GA is displayed based on recording program information on the recorded program and the present time. The picture GA falls time range, from the present time as late as before specified time, in a display range. Where, display showing the recorded program simultaneously displays time position in the display. A program selection cursor Ka for selecting the display of any program from the display showing the recorded programs is displayed. When the display is selected by means of the program selection cursor Ka, program content information GB on a program corresponding to the selected display is displayed. In addition, a displaying time position cursor Kb showing the time position of the outputting program is displayed by relating to the picture GA. The recording state of the program is easily grasped by the picture GA. Furthermore, the use of the program selection cursor Ka easily ensures the content of the recorded program based on the information GB.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306714-A (JP)
Title: Hardening method and hardening device
Inventor: TANAKA YOSHIMASA
IPC: C21D1/667
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hardening method for suppressing deformation caused by heat treatment even for a work pressed to have a bottom wall and a sidewall.  <P>SOLUTION: A work 10 is placed on a support base 30, and an induction heating coil 40 is disposed facing the outer circumferential surface of the work 10. A spraying part 52 of a cooling jacket 50 is disposed facing the inner circumferential surface of the work 10. The induction heating coil 40 and the cooling jacket 50 are thus disposed, the support base 30 is turned in the direction of an arrow B, and a sidewall 14 is heated by supplying high frequency power to the induction heating coil 40 while turning the work 10 in the direction of the arrow B. After the teeth 14a of the sidewall 14 are heated thereby to the hardening temperature, the inner surface of the sidewall 14 is cooled by spraying a cooling solution from the cooling jacket 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003031695-A (JP)
Title: Method for manufacturing semiconductor element
Inventor: SUNG YANG-SOO
IPC: H01L23/522
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor element in which refresh characteristics can be enhanced by reducing a leak current being generated in a cell transistor by the stress of a nitride film without requiring any extra process. SOLUTION: The method for manufacturing a synchronous DRAM element comprises a step for preparing a semiconductor substrate 40 on which a gate insulating film 44 and a gate G are formed sequentially, a step for implanting impurity ions into the semiconductor substrate 40 from the opposite sides of the gate G, a step for forming a source-drain region 56 by heat-treating the semiconductor substrate 40 implanted with impurity ions under an oxygen atmosphere thereby activating the impurity ions and, at the same time, forming a second oxide film 58 on the surface of the semiconductor substrate 40, a step for forming a nitride film on the entire structure where formation of the second oxide film has completed, and a step for etching the entire surface of the nitride film and forming a second nitride film spacer 60 having a bottom face touching the second oxide film 58.
Patent JP-2003310996-A (JP)
Title: Game machine
Inventor: AMARI SHINICHI
IPC: A63F7/02
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that performs game progress control as usual by automatically restoring a program even if it is altered.  <P>SOLUTION: A control part 1510 provided by gate-arrayed security IC determines whether or not a change is made in an operation program 1501 stored in a ROM 201, and when the change is made, the control part 1510 restores the program to the original program, whereby even if the program is altered, it is automatically restored to conduct the game progress control as usual. The control part 1510 determines in consideration of conformity between the gate arrayed basic program part 1520 and the operation program 1501 stored in a ROM 201 to easily determine whether or not the program is altered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316732-A (JP)
Title: Data transfer control device, electronic equipment, and data transfer control method
Inventor: SAITO NOBUYUKI
IPC: G06F3/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer control device capable of minimizing enlargement of the device while allowing both a host operation and a peripheral operation to be performed.  <P>SOLUTION: The data transfer control device includes an OTG (state) controller 20 for controlling a plurality of states including a host operation state and a peripheral operation state, a host controller 50 connected to a transceiver 10 in operating the host, a peripheral controller 60 connected to the transceiver 10 in operating a periphery, a register part 70 including a transfer condition register shared in operating the host and in operating the periphery, and a buffer controller 80 for performing access control to a packet buffer 100 shared by the host controller 50 and the peripheral controller 60. Pipe regions PIPE0 to PIPEe are secured in the packet buffer 100 in operating the host, and end point regions EP0 to EPe are secured in operating the periphery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310614-A (JP)
Title: Diagnostic equipment for breast by ultrasonic wave
Inventor: IRIE KYOSUKE
IPC: A61B8/08
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide diagnostic equipment for a breast by automatic operation by use of an ultrasonic wave.  <P>SOLUTION: An end of a horizontal arm three-dimensionally perpendicular to a post is fixed to a rotatable block A installed near an erectly fixed post top part, a block B is movably fitted on the horizontal arm, a vertical rotary shaft having a colored luminous beam in the lower end is inserted through the block B such that the rotary shaft can rotate and vertically move, and the vicinity of the lower end of the rotary shaft is inserted through a block D integrated with a block C and is fixed to the block D. A pair of ax-like arms each having a slit, tiltably pinching an ultrasonic probe, is inserted through the block C along both side faces of the block D such that the arms have a prescribed angle and a prescribed length. The ax-like arms are temporarily fixed in the positions by a lever, and distance sensors in both ends of the ultrasonic probe interlock a rotary shaft vertically-moving motor and a ultrasonic probe inclining motor. Thereby, because management of an adhesion degree of the ultrasonic probe to breast skin and management of position information about an obtained image are automatically executed to properly diagnose the breast.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319623-A (JP)
Title: Rotating electric machine manufacturing method, and rotating electric machine
Inventor: SUGISHIMA KAZUSHI
IPC: H02K15/085
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electric machine manufacturing method which surely performs winding with different winding patterns.  <P>SOLUTION: Although winding is performed between slots 22 by fliers 34-40, first only the fliers 34 and 36 are operated to perform windings between the first slots; after the finish of the winding between the first slots by the fliers 34 and 36, winding is performed between the second slots 22 downward by the fliers 34 and 36; and also windings are performed between the first slots downward by fliers 38 and 40. Hereby, even if the total of the slots 22 is indivisible by the number of the fliers 34-40, specified winding can be performed without fail.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003013052-A (JP)
Title: Photo-color development member, photo-color development resin sheet and use thereof
Inventor: WATANABE JUNJI
IPC: C08J5/18
Filed: 2002-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a photo-color development member in which a contact interface between two transparent phases having mutually different refractive indexes has optical characteristics of reversible photochromism under variable conditions of temperature, etc., and which is useful for temperature indication, various display members, various optical filters, etc. SOLUTION: This photo-color development member has, in one dispersion system of liquid phase-liquid phase, liquid phase-solid phase and solid phase-solid phase composed of a dispersoid of particles of a fixed form having excellent visible light transmission and a dispersion medium, in the refractive index n1 of the particles of a fixed form and the refractive index n2 of the dispersion medium, with respect to the dispersoid of the particles of fixed form, the color development of the dispersion system in which the phase difference |n1 -n2 |/n2 value (ks) of refractive index at the layer near the interface between the dispersoid and the dispersion medium maintains a range of 0<ks<=1.3×10<-2> .  The color development of the dispersion system has a photo-color development at a specific temperature in a specific wavelength range and/or is reversibly photochromic at a variable temperature in a fixed temperature range.