baber/WOPTO huggingface dataset:
Patent JP-2003022745-A (JP)
Title: Color selection frame and its assembling method and cathode-ray tube to use color selection mechanism as well as assembling method of the same
Inventor: OONISHI KIKUKAZU
IPC: H01J9/14
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To surely carry out gas discharge from the joint face in junction and assembling of an arm member and frame member of a color selection frame (FRAME) used for color selection mechanism in a cathode-ray tube. SOLUTION: At the junction 4 when the FRAME 1 is formed in which the arm members 3L, 3R and the frame members 2U, 2D are assembled and joined in the square state, grooves 12 (12A, 12B, 12C) are formed to make sure of the gas discharge, and the degree of vacuum of CRT is made to be guaranteed.
Patent JP-2003031581-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: MIKAWA TAKUMI
IPC: H01L23/52
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To form an electrode for a ferroelectric memory which is advantageously made to be fine and has no shape variance. SOLUTION: A conductive film 2A is formed on a semiconductor substrate 1. Then the conductive film 2A is patterned by dry etching method to shape the conductive layer 2, as specified. An insulation film 5 is formed over the entire surface of a semiconductor substrate 1. The insulation film 5 is polished by a CMP method, to remove the part of deposits formed on the sidewall of the conductive layer 2, which is higher than at least the surface of the conductive layer 2. Consequently, the electrode for the ferroelectric memory can be formed which is advantageously made fine and has no shape variance.
Patent JP-2003030557-A (JP)
Title: Settlement cooperation system in electronic commercial transaction
Inventor: NISHI TOSHIKAZU
IPC: G06Q40/04
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a system for settling transactions on the basis of transaction information used by a customer in electronic commercial transactions by cooperating with the settlement system of a financial institute. SOLUTION: This settlement cooperation system is characterized in that it is provided with a settlement cooperation server for relaying an electronic commercial transaction server device on which an electronic commercial transaction system is mounted and the settlement computer of a financial institute and/or an information processing center for executing settlement on the basis of transaction information from the electronic commercial transaction server at the time of connecting them through a communication network. The settlement cooperation server is provided with a settlement cooperating means for distributing and transmitting the transaction information received from the electronic commercial transaction server to the settlement computer being the object of settlement on the basis of the attached settlement destination selection information.
Patent JP-2003031077-A (JP)
Title: Multi-stage multi-directional key and multi-stage multi- directional key switch using the same
Inventor: KANEKO TAKEHIRO
IPC: H01H25/04
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To enable to input multi-valued signals by an inclined operation of a key in a multi-directional key switch. SOLUTION: This is multi-directional key comprises a keytop constituted of hard resin, a key base made of rubber-form elastic body mounting the keytop on the surface, and a plurality of switch-depressing protrusions that are formed by the same material as the key base perpendicular, underneath the rear face of the keytop-mounting part of the key base. The switch-pressing protrusion is respectively provided, immediately below the center of the keytop at the intersection points that are formed on the keytop plane by plural concentric circles surrounding the keytop center and the radiuses in inclined directions of the keytop, and the length of the switch-pressing protrusions, in each inclined direction of the keytop, are made different for each concentric circle.
Patent JP-2002121684-A (JP)
Title: Production of support for planographic printing plate
Inventor: MAYERS FELTON RUDOLPH
IPC: C23C22/34
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum support giving a planographic printing plate easy in deletion exhibiting good corrosion resistance and solvent resistance and excellent performance as to cleaning and roll up of a printing press, free from background pollution and exhibiting an excellent balance of ink-water, damping latitude and good run length. SOLUTION: (a) An aluminum base material is prepared, (b) at least one surface of the base material is grained, (c) an anodic layer is applied on the at least one grained surface, (d) the at least one grained and anodized surface is treated with a water based solution containing salt of at least one kind of metal selected from IB, IIB, IVA, IVB, VB, VIA, VIB, VIIB and VIII metals in the Periodic Table, and (e) the at least one treated surface is treated with a water based solution containing orthophosphate of at least one kind of alkali metal.
Patent JP-2003025449-A (JP)
Title: Mobile film guide device for laminator
Inventor: IIDA TAKAHIRO
IPC: B29C65/02
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a film guide device for a laminator which is free from the generation of air bubbles or streaks in an unlaminated film part after cutting the film, in an autocut laminator. SOLUTION: This vacuum-type mobile film guide device (6) for a laminator is of such a structure that the device (6) can be transferred between a retreating position way off from a laminating position and an advancing position close to the laminating position, then is brought to the advancing position at the point of time immediately before the cutting of the film (4) by a cutter and sucks/retains the film (4). Thus the unlaminated film part (4b) after cutting is prevented from falling onto a substrate (3) in the process of lamination and the film guide device (6) is returned to the retreating position after completing the lamination process.
Patent JP-2003026838-A (JP)
Title: Method for imparting film or sheet with antistaticity and film or sheet having antistaticity
Inventor: HAYASHI KANJI
IPC: C08J7/04
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for imparting a film or sheet with antistaticity while remarkably reducing the amount of an expensive antistatic agent, attaining practical antistaticity and preventing the lowering of the adhesive strength of a laminated adhesive surface printed with the antistatic agent or the heat- sealing strength of a heat-sealing surface, and provide a film or sheet having antistaticity. SOLUTION: The method for imparting a film or sheet with antistaticity comprises the use of an antistatic agent in the form of a print coating and printing the laminated adhesive surface or the heat-sealing surface of the film or sheet made of a synthetic resin with the print coating in a proper continuous net pattern.
Patent JP-2003027497-A (JP)
Title: Coupling block for architectural concrete foundation, and work method for the architectural concrete foundation
Inventor: IKEDA HIROMI
IPC: E02D27/01
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a coupling block capable of easily and strongly coupling architectural concrete foundation by laying the bodies of coupling blocks and pouring fresh concrete into the bodies of the coupling blocks, without using forms or the like between the neighboring foundation bodies. SOLUTION: This is a coupling block for connecting together the neighboring foundation bodies 1 at a gap portion between them, by protruding horizontal reinforcing bars 2a to the body 1 of the concrete foundation from an end face in lateral direction of the foundation bodies 1 out of reinforcing bars embedded in an almost grid shape; the body 10 of the coupling block is formed to the same width as that of the body 1 of the foundation and is interposed to the gap portion 8; its longitudinal cross section is formed almost into an inverted U-shape, in a manner of straddling the reinforcing bars of the gap portion; and an opening 15 for placing concrete is provided at the top surface of the body 10 of the coupling block as the feature of this block.
Patent JP-2003034686-A (JP)
Title: PRODUCTION METHOD FOR 4-HYDROXYMETHYL-gamma-BUTYROLACTONE
Inventor: TOKUYASU HITOSHI
IPC: C07D307/33
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To produce a 4-hydroxymethyl-γ-butyrolactone in a high yield under comparatively mild conditions using raw materials which are industrially easily available. SOLUTION: A 4-hydroxymethyl-γ-butyrolactone represented by formula (2) (wherein, R<1> to R<7> are each hydrogen atom or a 1-6C alkyl group which may have a branched-chain structure; and R<8> is hydrogen atom or a 1-4C acyl group) is produced by reacting a 4-pentenic acid represented by formula (1) (wherein, R<1> to R<7> are each as defined above) with hydrogen peroxide in the presence of a 1-4C carboxylic acid.
Patent JP-2003024496-A (JP)
Title: Setting device for snowboard binding
Inventor: FUTAGAWA KOJI
IPC: A63C9/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To allow a user to smoothly get on and off a lift and move where there is no slope, while keeping bindings attached to the snowboard. SOLUTION: Bindings are attached to a snowboard B via a setting device. The setting device comprises a base member 10 attached to screw holes in the board B; a rotating member 12 rotatably supported against the base member 10 and having a flange part 25 formed around a mounting part 24 provided with screw holes 26 for attaching the bindings; a pressure contact plate 13 pressed into contact with the flange part 25 of the rotating member 12; and a fixing means 14 for fixing the pressure contact plate 13 in place using fixing screws 28. By loosening the fixing screws 28, the angle of the bindings is freely varied to allow the user to smoothly get on and off a lift and move where there is no slope, even with the binding attached to the board.
Patent JP-2003035613-A (JP)
Title: Residual stress inspection device for light pervious substance
Inventor: KAWAMURA SHINICHIRO
IPC: G01B11/16
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a residual stress inspection device for a light pervious substance dispensing with the rotation of an analyzer and capable of inspecting residual stress at a high speed. SOLUTION: Red, green and blue linearly polarized lights, which are passed through three polarizers 27, 28 and 29 arranged in different polarizing directions, are transmitted through an object 32 to be inspected and the analyzer 30. These red, green and blue lights are detected by a color CCD camera 31 and the polarizing characteristics of the object 32 to be inspected are calculated from the intensities of the respective color lights.
Patent JP-2003037336-A (JP)
Title: Surface emission semiconductor laser element
Inventor: IWAI NORIHIRO
IPC: H01S5/183
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable constricted oxide layer type surface emission semiconductor laser element, by reducing a stress being applied to the boundary of an Al oxide layer and a current injection region, i.e., the forward end of the Al oxide layer (central side of mesa post). SOLUTION: The surface emission semiconductor laser element has a mesa post of multilayer structure comprising a multilayer reflector 22 of compound semiconductor layer and an Al oxide layer 44 for forming a current constriction region in the multilayer reflector, wherein the Al oxide layer is provided annularly at the outer circumferential part of the mesa post to surround a current injection region in the center of the mesa post. Assuming the height from the Al oxide layer to the uppermost layer of the mesa post is (a), and the width of the Al oxide layer extending inward from the mesa post is (b), following relation is satisfied; a/b>0.6, b>=2 μm.
Patent JP-2003034179-A (JP)
Title: Automobile
Inventor: IMAWAKI TOMOAKI
IPC: B60Q1/34
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an automobile allowing drivers of all other vehicles to visually confirm the traveling direction of the automobile to be turned to the right or left at an intersection. SOLUTION: In this automobile, first direction indicators 1a-4a and second direction indicators 1b-4b lighted by the operation of a lever 6 provided in a steering wheel part 5 are provided on both side parts of the front and rear parts of a vehicle body. The emitting color of the first indicators 1a-4a is set to a danger reporting color, and the emitting color of the second indicators 1b-4b is set to a safety reporting color. The first indicators 1a-4a and the second indicators 1b-4b are selectively lighted by the operation of the lever 6. Accordingly, since the first indicators 1a-4a and the second indicators 1b-4b emit lights of the danger reporting color or safety reporting color when the automobile is turned to the right or left, the drivers of all other vehicles can visually confirm the traveling direction of the automobile.
Patent JP-2003046964-A (JP)
Title: Television receiver with quiz function
Inventor: ISHIHARA HIDETOSHI
IPC: H04H20/53
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To prepare and present a quiz related with a broadcast program by receiving the broadcast program information of character broadcasting. SOLUTION: In this television receiver capable of receiving character broadcasting, the broadcast program information of character broadcasting is received, the broadcast program data are extracted from the received broadcast program information, and the extracted broadcast program data are stored in a memory. The broadcast program is selected from the broadcast program data stored in the memory, and a quiz related with the selected broadcast program is prepared and presented. After the quiz is displayed on the screen in a prescribed time, the answer of the quiz is displayed on the screen. Also, a multiple choice quiz related with the broadcast program is prepared and presented.  When the answer is inputted by an answering means within the prescribed time, whether or not the inputted answer is correct is judged, and a character indicating that the answer is correct or wrong is displayed on the screen. When any answer is not inputted within the prescribed time, or the inputted answer is wrong, the answer of the presented quiz is displayed on the screen.
Patent JP-2003041081-A (JP)
Title: Resin composition for optical part and optical part
Inventor: OKUYAMA KAZUHIRO
IPC: C08L81/02
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition useful as a molding material for optical parts having little optical axis deviation of an optical system by a temperature change and provide an optical part produced by molding the composition. SOLUTION: The resin composition for optical parts is composed of (A) 30-70 vol.% syndiotactic polystyrene resin or a resin composition comprising a syndiotactic polystyrene resin and a polyphenylene sulfide resin and (B) 70-30 vol.% inorganic fillers. The optical part is produced by molding the resin composition.
Patent JP-2002369669-A (JP)
Title: Method for preparing beef bowl having good taste, method for preparing the same for sale
Inventor: KITAJIMA SABURO
IPC: A23L35/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing a harsh component in using beef in beef bowl, Sukiyaki, and the like. SOLUTION: Beef is put once into a broth and taken out of the broth, subsequently a harsh component is filtered.
Patent JP-2003043395-A (JP)
Title: Light beam scanner
Inventor: OGAWA KAZUHIRO
IPC: B41J2/44
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To shift the eigenfrequency of an optical box for housing an optical element, etc., to a high-frequency range, in a light beam scanner used for copying machines, printers, facsimiles, etc. SOLUTION: The light beam scanner 1 is provided with a light beam generating means, a light beam deflecting and scanning means, a light beam image forming means, a light beam reflecting means which reflects and converts the optical path of the light beam in an optical box 6, and is fixed to a mounting frame. The cross section of the optical box 6 has a shape, in which an shape wall 6a is formed by a flat surface part 6b and a curved surface part 6c, and, the primary resonance frequency of the optical box 6 is 220 Hz, when the curvature radius of an circular arc is 8.75 mm to an outer wall height of 27 mm. The primary resonance frequency of the optical box, when the outer shape wall has entirely flat surface is 204 Hz, and the primary resonance frequency of the optical box 6 is shifted to the high-frequency side higher by 16 Hz.
Patent JP-2003042015-A (JP)
Title: Control device for internal combustion engine
Inventor: MAEMURA JUN
IPC: F02D29/02
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine allowing accurate prediction of that the amount of evaporating fuel adsorbed by a canister reaches a saturation level after completion of starting an engine. SOLUTION: The accuracy of the prediction after completion of starting the engine greatly depends on the condition of the evaporating fuel being adsorbed by the canister 61 at the time of starting it. At starting the engine, such starting purge control is therefore executed that the evaporating fuel adsorbed by the canister 61 is introduced as purge gas into an inlet passage 32 until the amount of the evaporating fuel adsorbed by the canister 61 gets to nearly zero. After the amount of the evaporating fuel adsorbed by the canister 61 gets to nearly zero, whether the amount of the evaporating fuel adsorbed after completion of starting the engine reaches the saturation level or not can be predicted.
Patent JP-2003043958-A (JP)
Title: Apparatus for brightly indicating outline of opening part
Inventor: DOI FUMIO
IPC: G09F13/22
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To brightly indicate the outline of an opening part. SOLUTION: A long hole 20 is formed in a transparent substrate 10 such as glass. At the rear side of the substrate, a rugged pattern region 30 is formed in a belt shape over the surrounding circumference of the long hole. When a LED emits light from a substrate end surface at the lateral side of the long hole, light is transmitted through the substrate, scattered by the rugged pattern, and then emitted from the surface side of the substrate. Emitted light shines the surrounding region of the long hole, and brightly indicates the outline of the long hole. The apparatus is provided at a specific place of the housing port of a housing part, a position for arranging an article, etc., so as to brightly indicate its location.
Patent JP-2003039721-A (JP)
Title: Thermal printer and method for controlling energization of thermal printer
Inventor: AMIYA ISAO
IPC: B41J2/37
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent the printing quality from decreasing due to a voltage drop of a driving power source when a head is energized in a thermal printer. SOLUTION: A dummy load-generating means for falsely generating a state of impressing a voltage to the head is set to the thermal printer which prints through thermal coloring or thermal transfer by energizing a plurality of heating units arranged to the head. Based on a voltage drop amount of the driving power source obtained by comparing a first driving voltage in a state in which the head and the dummy load-generating means are not energized with a second driving voltage in a state in which the dummy load-generating means is energized, a maximum number of simultaneous excitation dots for printing by simultaneously energizing the heating units is set, and moreover, a width of pulses to be excited to the head is calculated by correcting a voltage impressed to the head.
Patent JP-2003044937-A (JP)
Title: Customer service system
Inventor: SHIMANUKI IKUO
IPC: G06Q30/06
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a customer service system which enables a maker to provide the best service for a customer. SOLUTION: The customer service system which allows the maker to provide services for a customer when the total purchase points given to the customer who bought service articles of the specific maker at stores reach a threshold previously set by the maker is equipped with a store system 2 which manages data regarding the customer and data regarding the service articles that the customer bought, performs data processing according to the data, and sends data generated through the processing to a system provided at the maker and the maker system 3 which manages total purchase points by customers and determines the best services for the customers according to sent data received from store systems.
Patent JP-2003049773-A (JP)
Title: Vacuum pump
Inventor: NAMIKI HIROYOSHI
IPC: F04D29/70
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pump that has a conductance control function and can increase a maximum discharge speed, via a small and simple structure. SOLUTION: The vacuum pump 1 is so constructed that a fixed side guard net 9a and a movable side guard net 9b are superposed on each other and mounted on a suction opening part 3, and that a controller 11 is provided to adjust a relative angular position between them both.
Patent JP-2003049489-A (JP)
Title: Joint structure for steel plate concrete structure
Inventor: YABUUCHI AKIO
IPC: E04C5/06
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical joint structure for a surface steel plate or an SC steel plate unit constructed of a surface plate and its component for omitting field welding between the SC steel plate units necessary for a construction procedure in a conventional method even though the steel plate concrete structure (SC structure) has very excellent structural performance generally. SOLUTION: In this joint structure, an H-shaped or I-shaped joint member constructed of a steel plate or a steel rod and the like is arranged in the position ranging over the both SC steel plate units. After installation of the SC steel plate unit, stress occurring on a surface steel plate in the SC steel unit is transmitted by concrete placed inside a space of the SC steel unit.
Patent JP-2003049631-A (JP)
Title: Exhaust emission control device
Inventor: NAKATANI KOICHIRO
IPC: B01J35/04
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To keep the pressure loss of a particulate filter low. SOLUTION: This exhaust emission control device has the particulate filter 22 for collecting particulates in exhaust gas. The particulate filter has a partition 54 for defining a passage. The partition is made of a porous material. Upstream end partition parts 53 of the partition are gathered and interconnected so as to perfectly block an upstream end opening of the passage. The upstream end partition parts carry oxidation material capable of oxidizing the particulates.