baber/WOPTO huggingface dataset:
Patent JP-2001300113-A (JP)
Title: Recording medium for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium for a game capable of suppressing damages on a game place side by dishonest data rewrite or the like as much as possible. SOLUTION: For this recording medium for the game (IC cards 37 and 37'), information capable of specifying the size of values for the game used at the time of playing the game at a game machine is recorded and the value addition of the values for the game pertinent to a desired money amount to the values for the game is made possible. Separately from the information capable of specifying the size of the values for the game, the information capable of specifying the upper limit value of the size of the values for the game is recorded.
Patent JP-2001313177-A (JP)
Title: Organic electroluminescent element
Inventor: WATANABE TERUKAZU
IPC: C09K11/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having a long life. SOLUTION: For the organic electroluminescent element obtained by laminating a hole injection layer composed of organic compound laminated in contact with an anode, an luminous layer composed of organic compound, an electron carrier layer composed of organic compound, and a cathode, the luminous layer includes phosphorescent material and the hole injection layer includes porphyrin compound.
Patent JP-2001310968-A (JP)
Title: Blended polyethylene-polystyrene resin extrusion expanded moldings and process of manufacturing the same
Inventor: HOTTA YUKIO
IPC: C08L25/04
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide blended polyethylene-polystyrene resin extrusion expanded moldings having an excellent stiffness and resilience. SOLUTION: This polyethylene-polystyrene blended resin expanded moldings comprises a hydrogenated styrene-butadiene block-copolymer comprising 40 to 80 wt.% styrene, in which the content of 1,2-bonding type polybutadiene in the polybutadiene block is 30 to 80 wt.% and hydrogenating ratio of the double bond in the polybutadiene block is 40% or more, and the hydrogenated styrene-butadiene block copolymer is incorporated by 2 to 15 pts.wt. to 100 pts.wt. of the total of the polyethylene resin and the polystyrene resin.
Patent JP-2001312893-A (JP)
Title: Semiconductor device
Inventor: TAKANO YOSHINORI
IPC: G11C16/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that increasing level converting operation speed at the time of reading out data is hard. SOLUTION: A level converter 43 has a first path 71 having a high level shifter 61 and a low level shifter 62, a second path 72 constituted of only a high level shifter 63, and a switch circuit 73 selecting output voltage of the first and the second paths 71 and 72 in accordance with a control signal CS. The switch circuit 73 selects the second path 72 when high speed operation is required like read-out operation. Therefore, required voltage can be outputted at high speed at the time of read-out operation.
Patent JP-2001308315-A (JP)
Title: Iii-v-family compound semiconductor epitaxial wafer
Inventor: TAKANO KAZUTO
IPC: H01L21/338
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a III-V-family compound semiconductor epitaxial wafer with excellent electric characteristics. SOLUTION: One portion of a second compound semiconductor layer 31 of the III-V-family compound semiconductor epitaxial wafer having a substrate 21, a first compound semiconductor layer 23 that is formed as a channel layer on the substrate 21, and a second compound semiconductor layer 31 where electron affinity is smaller than that of the first compound semiconductor layer 23 that is formed as an electron supply layer on the first semiconductor layer 23 is set to a high-carrier concentration layer 25, thus achieving the electrical characteristics exceeding those of planar dope by MOCVD.
Patent JP-2001313148-A (JP)
Title: Spark plug
Inventor: ITO HIROTO
IPC: C04B35/111
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug that has an insulator having a high voltage resistance characteristics under such a high temperature as 700 deg.C or the proximity and that satisfies small size. SOLUTION: The spark plug 10 has a small size (the thickness of the insulator 2 having been thinned) to satisfy the following formula, B-A<=2.0 mm, and 0.4 mm<=(A-C)/2<=2.0 mm, wherein, A is the outside diameter of the base of the long leg portion 2i of the insulator 2, B is the minimum inner diameter of the fitting engagement portion 4c of the main fitting 4 and C is the inner diameter of the penetrating hole 6a inside the long leg portion 2i for arranging a center electrode 3 therein. The insulator 2 is composed mainly of alumina (Al2O3) and contains at least one or more kinds of rare earth elements (as expressed RE hereafter).  Thereby the spark plug 100 has an excellent voltage resistance characteristics at a high temperature of 700 deg.C or so suppressing occurrence of insulation destruction by the effect of lower melting point glass phase and has an insulator 2 which is suited and preferable for thinness.
Patent JP-2001313996-A (JP)
Title: Damper for speaker, its manufacturing method and speaker device provide with the damper
Inventor: WATANABE SHIGERU
IPC: H04R31/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To make a speaker thin in thickness, high in power, stable in strength and low in cost. SOLUTION: The damper for speaker is provided with at least separated electrically conductive damper members. The electrically conductive damper member is manufactured sticking, applying or mixing an electrically conductive material to a resin member to prepair an electrically conductive damper member, them separating and blanking the prepared member into at least two parts, or molding the member.
Patent JP-2001319428-A (JP)
Title: Synchronized signal generating device and information recording and reproduding device
Inventor: WATANABE SHIYOUSO
IPC: H04L7/033
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a stable output signal by applying a masking processing to a carrier wave and the result of a phase comparison in order to generate a detection window and to detect a wobble signal. SOLUTION: A carrier wave reproducing circuit 11 detects a carrier wave by receiving a reflected light from an optical disk to outputs the signal of the carrier wave and a VOC (voltage controlled oscillator) 13 outputs a signal whose oscillation frequency is controlled based on the voltage of an input signal and a clock signal generating circuit 14 generates a clock signal in which the signal outputted from the VOC 13 is frequency divided to one nth and outputs the clock signal and a detection window generating circuit 16 generates the signal of the detection window of the carrier wave based on the clock signal outputted from the circuit 14 and outputs the signal of the detection window and a phase comparator 12 compares the phase of the signal of the carrier wave with the phase of the signal of the detection window and outputs the signal of the phase difference based on the  compared result as the input signal of the VOC 13 and, thus, the width of the detection window is made to be arbitrarily changed.
Patent JP-2001314275-A (JP)
Title: Armrest
Inventor: YAMASHITA MASASHI
IPC: B60N2/75
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an armrest capable of stably supporting the arm in use which can be compactly stored. SOLUTION: This armrest 1 disposed on a side part of a seat back 3 of an automotive seat S is provided with a movable armrest part 10a, an armrest surface 10b having such a gradient as to be higher on the free end side than on the base part side is provided on the armrest part 10a, and when the armrest part 10a is positioned on the side of the seat back 3, the armrest surface 10b is directed toward the seat back 3 to be tightly applied to the side part of the seat back 3.
Patent JP-2000337815-A (JP)
Title: Method and apparatus for measurement of three- dimensional coordinates in at least one object point
Inventor: FEIST WIELAND
IPC: G01B11/26
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To make acquirable measured data which are used to decide the position of an object point effectively on the basis of a photographed image by using a video stadia surveying instrument which can be swiveled around the vertical axis. SOLUTION: First, the coordinates of a reference point B1 and a reference point B2 are measured by the video stadia surveying instrument. Then, an inclination distance e11 up to the first reference point B1 from an object point P is measured. After that, a horizontal angle which is formed by both reference points B1, B2 and the vertical axis StA is measured. The collimation image coordinates of the object point P are measured on the basis of a photographed video image or a collimation image, and the parameters and the coordinates of reference points S11, S12, S21, S22 are calculated by using a prescribed expression. On the basis of the obtained coordinates of the reference points S11, S22, the expression of a straight line g1 is found, and, on the basis of the coordinates of the reference points S12, S21, the expression of a straight line g2 is found.  The point of intersection of both straight lines g1, g2 refers to the coordinates of the object point P to be found.
Patent JP-2001323660-A (JP)
Title: Tension adjusting device for tension member
Inventor: YAZAKI MITSUHIKO
IPC: F16B7/06
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a tension adjusting device making a pin block compact and keeping an external appearance desirable in design after a tension adjustment of a tension member. SOLUTION: This removable tension adjusting device 1 adjustably applies tension to a tension member 2. A coupler 3 screwed to the tension member 2 and a pin block 4 connected to a structural member are connected via a screw rod 5. The tension adjusting device 1 is provided with a loading block 8 connected to the tension member 2 to press it to the coupler 3 side and capable of being halved, a reaction beam 9 abutting on the end face of the pin block 4, a pair of dummy bars 12 arranged on both sides of the tension member 2 and astride the reaction beam 9 and the reaction block 11, and hydraulic jacks 13 on the reaction beam 9 side end sections of the dummy bars 12. The loading block 8 on which the reaction beam 9 abuts is pressed to the coupler 3 side via the actions of the hydraulic jacks 13.
Patent JP-2001324821-A (JP)
Title: Method for removing silicon-containing two-layer resist
Inventor: YASUNAMI SHOICHIRO
IPC: G03F7/42
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing a silicon-containing two-layer resist comprising a first resist layer containing an organic high molecular compound and a photosensitive silicon-containing second resist layer for reworking after the patterning of the second resist layer while suppressing the occurrence of defects on a wafer in removal in a process for producing a device using the two-layer resist on a substrate. SOLUTION: When the top of a substrate is coated with a first resist layer containing an organic high molecular compound and a photosensitive second resist layer containing silicon atoms in this order, the second resist layer is exposed and developed to form a pattern and then the first and second resist layers are removed, the second resist layer is removed by a wet method with a solution based on N-methylpyrrolidone and then the first resist layer is subjected to ashing treatment with oxygen or an oxygen-containing gaseous mixture.
Patent JP-2001324761-A (JP)
Title: Display device
Inventor: HISATAKE YUZO
IPC: G03B21/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of attaining a satisfactorily enlarged image, even though the device is small in size, and also, capable of displaying an image of high luminance and high image quality. SOLUTION: The display device is provided with a display panel 201 with a prescribed effective display area, a display screen 801 with an image display area which is larger than the effective display area of the display panel, an image enlarging and forming optical system 401 which is arranged between the display panel and the display screen and for enlarging and forming the display image of the display panel on the display screen, and a housing 901 for integrally storing the display panel 201, the image enlarging and forming optical system 401 and the display screen 801. The inner surface of the housing 901 is formed to such a shape that light deviated from the optical path linking from the display panel 201 to the display screen 801 may be reflected at least twice and the light may reach the display screen 801.
Patent JP-2001322626-A (JP)
Title: Carry carton
Inventor: YAMATANI AKIRA
IPC: B31B50/25
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a carry carton for takeout made of a paper board, a corrugated fiberboard and a plastic sheet wherein a seller can easily receive contents and a customer can easily take out the contents, and an appearance is good when a lid is opened. SOLUTION: The carry carton comprises a parallelopiped box 20 with more frontage than depth with an upper surface opened including right and left side face plates 21, 21, handle locking plates 22, 22 each equipped with a longitudinally long locking hole (a) at a lower part of the center which are connected with upper sides of the plates 21, 21 and front and rear side face plates 23, 23 each equipped with a laterally long cut b, and an upper surface lid 30 with a handle plate.  The lid 30 comprises handle plates 31, 31 each equipped with slant inverted-U-shaped locking pieces c, c provided on right and left legs and a laterally long finger hook opening d provided on a lower part wherein upper sides of the plates 31, 31 are connected with each other, front and rear upper face plates 32, 32 and side face cover plates 33, 33 each equipped with a laterally long U-shaped insert piece e on a lower side wherein the plates 32, 32 and the plates 33, 33 are sequentially connected with front and rear sides of the plates 31, 31.
Patent JP-2001331751-A (JP)
Title: Storage medium, information management method using it, and information processing system
Inventor: SHIGETOMI TAKASHI
IPC: G06Q10/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a storage medium, an information management method using it, and an information processing system which automatically start the system by insertion of the storage medium and pay for services including purchase of commodities and information by electronic cash independently of an information processor like a personal computer. SOLUTION: The information processing system including a network can quickly handle a large quantity of information of pictures, music, sounds, documents, etc., and a cash storage area 25b where electronic cash is stored is provided in an information storage area 50, where information is stored, of the attachable/detachable storage medium provided with the information storage area and a program storage area 40 where a program is stored, and the storage medium is connected to the information processor like a computer on the network, and electronic cash is downloaded through the network by the information processor and is stored in the cash storage area, electronic cash stored in the cash storage area of the storage medium is paid to a corresponding service provider on the network when services including purchase of commodities or information are received through the network.
Patent JP-2000347173-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: KO TAE WUN
IPC: G02F1/1345
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To strengthen adhesive power of a sealant with a lower plate in a high aperture ratio liquid crystal panel to which an organic insulation layer is applied. SOLUTION: The liquid crystal display device is provided with an organic protective layer 24 and a gate insulation layer 22 which are patterned so as to make a sealant 11 be directly in contact with a substrate. Adhesive power of the sealant and a lower plate 4 is strengthened by totally or partially removing the organic protective layer or the organic protective layer and the gate insulation layer in the region which is coated with the sealant so as to make the sealant directly be in contact with the gate insulation layer or a lower glass 20.
Patent JP-2001331203-A (JP)
Title: Circular production system and circular production method
Inventor: IKEDA JUNJI
IPC: G06Q50/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a system for efficiently realizing a series of physical distribution including the manufacture and reuse of various products such as factory products so that the circular production of those products can be efficiently realized. SOLUTION: This circular production system is provided with a supply base point 10 of raw materials to be used for each component constituting a product, a component production base point 11 arranged near the raw material supply base point 10, a product selling base point 13 for selling products, a product assembly base point 12 and a product collection base point 14 arranged near the product selling base point 13, and a physical distribution means 20 such as a transportation ship for transporting the raw materials, components, products, and collected products among each base point 10-14 while moving round among each base point. Thus, it is possible to realize efficient physical circulation and production.
Patent JP-2001333506-A (JP)
Title: Hybrid vehicle and control method therefor
Inventor: MIYAZAKI TAIZO
IPC: B60L50/16
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem associated with conventional hybrid vehicles provided with an internal combustion engine, a motor for driving, and a mechanical transmission utilizing fluid pressure, when a battery for high voltage has become exhausted, fluid pressure cannot be produced by driving an electric motor and thus the vehicle becomes inoperable, and provide a hybrid vehicle where the electric motor can be driven to obtain oil pressure for the transmission even in such a case. SOLUTION: The hybrid vehicle comprises a battery for low voltage that operates the accessories to the vehicle, a mechanical transmission utilizing fluid pressure that performs shift operation by fluid pressure, a hydraulic pump that supplies the mechanical transmission utilizing fluid pressure with fluid pressure, the hydraulic motor HDM that is driven by the battery for high voltage and drives the hydraulic pump, a voltage-increasing means for the battery for high voltage, and a voltage increase starting means that causes voltage- increasing operation to begin when the remaining capacity of the battery for high voltage or the state of fluid pressure is matched with predetermined conditions. The output of the voltage increasing means is supplied to the hydraulic motor HDM.
Patent JP-2001328058-A (JP)
Title: Wire saw and cutting method using it
Inventor: OKUBO KAZUYA
IPC: B28D5/04
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a wire saw manufacturing silicon wafers with uniform thickness and to provide a cutting method using it. SOLUTION: This wire saw is provided with slack adjusting means 8 and 8 provided between a workpiece 7 and a pair of multi-grooved rollers 3d and 3d arranged across the workpiece 7 so as to freely advance/retreat respectively and adjusting slack of a wire row 4 by appropriately pushing the wire row 4 abutting on the workpiece 7. The wire row 4 is slackened by the slack adjusting means 8 and 8 in starting the cutting process by advancing/retreating the adjusting means 8 and 8, and the wire row 4 is continuously pushed by the slack adjusting means 8 and 8 in the latter stage of the cutting process, so that the cutting works are performed with the slack of the wire row 4 held as it is.
Patent JP-2001006542-A (JP)
Title: Manufacture of metal luminescent screen
Inventor: PEZZULO ANTIMO
IPC: H01J29/28
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To improve the quality of the surface of a metal cover by depositing at least one phosphor layer on the inside surface of a panel and preheating it, by depositing a solution containing at least one acrylic film forming resin on a screen and drying it, by spraying a solution of an acrylic/styrene copolymer on the acrylic film and by successively forming the metal cover. SOLUTION: Three layers of phosphor materials are continuously deposited on the inside surface of a glass panel face plate 10 by forming them into thin pieces so as to form a luminescent screen and arranged in a periodical order. A film for covering a phosphor screen is formed by carrying out lacquer coating at least once in order to smooth a metal surface, and by drying it. The lacquer coating can cover the entire inside surface of the panel by rotating the panel, and allows the inner blend radius and the side walls of the panel to be covered. For this purpose, a coating treatment like emulsion or spray coating is applied to a lacquer base.
Patent JP-2001335871-A (JP)
Title: Aluminum alloy for roofing tile and weather resistant film-coated aluminum alloy roofing tile using the above alloy
Inventor: KOYAMA KATSUMI
IPC: C22C21/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy for roofing tiles excellent in forming workability and adhesion with a weather resistant film. SOLUTION: This aluminum alloy for roofing tiles has a composition containing, by weight, 0.4 to 1.1% Si, 0.4 to 1.2% Mg, 0.15 to 0.9% Cu, 0.04 to 0.35% Cr, <=0.7% Fe, <=0.2% Mn and <=0.1% Ti, and the balance Al with inevitable impurities. Because of being incorporated with suitable amounts of Mg, Si, Cu, Cr or the like, the aluminum alloy is excellent in forming workability and adhesion with a weather resistant film and is suitable as the one for roofing tiles, and the aluminum alloy roofing tile obtained by coating the above aluminum alloy with a weather resistant film is excellent in productivity, in which the weather resistant film is also hard to peel, and is extremely useful as the material for roofing tiles.
Patent JP-2001339013-A (JP)
Title: Insulation glass composition and wiring board using the same
Inventor: TSUJIKU KOICHIRO
IPC: H05K3/28
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To form an insulation glass layer with high trimming resistance in which a conductor wiring as a base material is hard to be ground when a thin-layer resistor is trimmed. SOLUTION: This wiring board is provided with a wiring conductor 4 formed on an insulation substrate 1, an insulation glass film 2 which is formed covering the wiring conductor 4, a pair of bolster electrodes 3 and 3 formed on the insulation substrate 1 or insulation glass film 2, and a resistance film 5 of which at least a part is overlapped on the wiring conductor 4 with the insulation glass film 2 interposed and which covers both bolster electrodes 3 and 3. The insulation glass film 2 is formed of insulation glass composition that a glass powdery element is added with a powder of 3 to 40 wt.% of TiO2, MgO, or at least either of fluorides containing Mg, Sr, Ba, Ti, Zr, and Ca.