baber/WOPTO huggingface dataset:
Patent JP-H04367250-A (JP)
Title: Manufacture of semiconductor chip
Inventor: MORISHIMA HISAHIRO
IPC: H01L21/52
Filed: 1991-06-14
Abstract: PURPOSE:To rationalize a semiconductor chip manufacturing method and, at the same time, to reduce a fraction defective by polishing the rear side of a wafer after notches are formed into the wafer from the surface side and a base film is stuck to the surface of the wafer and sticking each chip to a die pad by thrusting up the chip from the rear side of the base film. CONSTITUTION:After a wafer W on which a surface pattern 1 is formed is cut into individual chips C, each chip C is stuck to a die pad 7. During the course of such process, the wafer W is cut into the individual chips in such a way that, after notches are formed into the wafer W to a prescribed depth from the pattern 1 side and a base film 4 is stuck to the pattern 1 side surface of the wafer 1, the wafer W is divided into the individual chips C by polishing the rear of the wafer W. Then each chip C is separated from the base film 4 by thrusting up the chip C towards an adhesive material 6 on the die pad 7 from the rear side of the film 4 and stuck to the die pad 7.
Patent JP-H08334737-A (JP)
Title: Liquid crystal display element
Inventor: JIYOUTEN KAZUHIRO
IPC: G02F1/133
Filed: 1995-06-09
Abstract: PURPOSE: To improve a display grade by substantially preventing the occurrence of a burn in spite of long-time continuous driving. CONSTITUTION: This liquid crystal display element is constituted by forming a pair of oriented films 13, 13 subjected to an orientation treatment by rubbing on the respective opposite surfaces of a pair of substrates 11, 11 formed respectively with common side and segment side electrodes 12a, 12b and interposing liquid crystals 15 between a pair of these oriented films 13, 13. The twist angle 27 of a pair of the oriented films 13, 13 is 210 to 270 deg.. The rubbing direction of the common side oriented film 13 is set between ±30 deg. with the line parallel with the common side electrodes 12a and the rubbing direction of the segment side oriented film 13 is set between ±30 deg. with the line parallel with the segment side electrodes 12b.
Patent JP-H039404-A (JP)
Title: Nc data edition system
Inventor: SEKI MAKI
IPC: G05B19/4093
Filed: 1989-06-07
Abstract: PURPOSE:To rapidly and accurately edit NC data by successively applying conversion processing regulated by a conversion matrix to NC data and resetting converted NC data as edited NC data. CONSTITUTION:While referring to the initial screen, an operator stores a system program stored in a floppy disk(FL) 1 in a RAM 3 and sets up the program number of NC data to be edited in a CPU 1. The CPU 1 automatically defines a position converting matrix or a mirror converting matrix only by programming a command code for regulating conversion processing and data for concreting the conversion processing in the previously formed NC data and multiplies a point defined by the previously formed NC data by each of these conversion matrixes to allow an automatic programming device to automatically edit NC data. Consequently, the time required for the edition work of the NC data can be shortened and the reliability of the edited NC data itself can be improved.
Patent JP-H09323022-A (JP)
Title: Flux fume removing device
Inventor: AKAO YASUO
IPC: B01D46/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To effectively remove flux fume from waste gas from an automatic soldering device by providing the device with a rosin content removing device, a solvent removing device and a waste gas transport pump and connecting the solvent removing device downstream of the rosin content removing device. SOLUTION: A flux fumes removing device 10 has a rosin content removing device 1, a solvent removing device 2 and a waste gas transparent pump 3. The solvent removing device 2 is placed downstream of the rosin content removing device 1, and the waste gas transport pump 3 is also placed behind the rosin content removing device 1. Waste gas generated in an automatic soldering device is cooled by a cooling box 11 to flocculate and settle fine particles of rosin in the waste gas in the shape of solid. Next, the residual rosin fine particles, oxidized products and ash are removed by a filter 12. Furthermore, when the waste gas is sent to a heat exchanger 21 by the transport pump 3 and is cooled, solvent and moisture in the waste gas are removed. In this way, flux fume is effectively removed.
Patent JP-H09325052-A (JP)
Title: Meter
Inventor: MATSUNO KAORU
IPC: G12B11/04
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To restrict luminance irregularity over the length of a surface of a light-emitting indicator by guiding a light projected from a light guide plate into a through hole to the inside of an indicator part via a stopper of the light- emitting indicator. SOLUTION: A light guide plate 20 guides a light from a light source 30 through a light introduction part 22 and projects uniformly to a rear face of a character plate 10. At the same time, the light guide plate projects the light from an inner peripheral face into a through hole part 21. The light projected into the through hole part 21 enters a stopper 50b of a light-emitting indicator 50, is reflected at a reflecting wall 51 and proceeds to a base part of an indicator part 52. Then, the light is reflected at a reflecting wall 54a, passing through the indicator part 52 to a front end of the indicator part 52. As a result, light is emitted on the surface of the indicator part 52.  In the meantime, the light projected into the through hole part 21 enters a rear end part 53 through a regulation part of a main body 10a of a display panel, and runs to a rear end after reflected at a reflecting wall 54b. Light is emitted on the surface of the rear end part 53. Accordingly, the light-emitting indicator 50 shows a nearly equal luminance all over the length.
Patent JP-H11333083-A (JP)
Title: Pachinko game machine
Inventor: HIRATA HIROKI
IPC: A63F7/02
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To keep the expectation of a player in a high state even in a big hit game play, attract the interest thereof to a pachinko game, and make the player have an interest thereon. SOLUTION: When a pachinko ball enters a first class starting hole 19 (S1: YES), determination processing to determine whether it is a big hit or not, or time-saving high possibility generation state or not is executed (S2). When it is determined as big hit at a specified possibility (S3: YES), a set of three pictures for a big hit is displayed in an LCD display 12 (S5). Then, after the big hit game processing is made, the completion of big hit game is displayed (S6, S7). Next, after the completion of image display of big hit game, a high possibility generation image plane display is made (S8). Thereafter, when a figure pattern of 'BAR, BAR, BAR' is stopped at a specified possibility in a window frame of a slot machine (S9, S12), a time-saving high possibility mode is established (S13, S14).
Patent JP-H06291428-A (JP)
Title: Circuit board
Inventor: KONDO HIDEO
IPC: H01L23/12
Filed: 1992-05-08
Abstract: PURPOSE:To provide a circuit board of a structure, wherein the high density of patterns is obtained and at the same time, a wire bonding can be reliably executed and a short-circuit between wirings is never generated. CONSTITUTION:In a circuit board 10, which consists of electronic component mounting parts 12, which are extended in the longitudinal direction on the surface of the board, and a plurality of conductive patterns 14a, which are extended in parallel to one another along the mounting parts 12, and is provided with electronic components 13 connected electrically with each conductive pattern 14a by wire bonding, each conductive pattern 14a is distributed in a stepwise form at a wire bonding region. Stepped step parts 14b of the patterns 14a are extendedly formed in consideration of the sag of bonding wires and at the same time, the step parts 14b are constituted in such a way that they are extended a little obliquely to the mounting parts 12 for making the respective step part 14b locate from the mounting parts 12 at roughly the same distance as that between the mounting parts 12 and the patterns 14a of the respective step parts 14b.
Patent JP-S624740-A (JP)
Title: Chlorinated vinyl chloride resin composition
Inventor: ADACHI TERUFUMI
IPC: C08L27/00
Filed: 1985-06-28
Abstract: PURPOSE:To provide the titled compsn. which has excellent thermal stability and does not cause discoloration during melting with heating, by blending an ester of a hydroxy polycarlvoxylic acid with a chlorinated vinyl chloride resin. CONSTITUTION:0.01-5pts.wt., pref. 0.1-1.0pt.wt. hyclroxy carboxylic acid ester wherein at least one of the COOH groups is esterified or the Oh group is esterified by other carboxylic acid is blended with 100pts.wt. chlorinated vinyl chloride resin obtd. by chlorinating a vinyl chloride resin.
Patent JP-S5476333-A (JP)
Title: Frp racket using glass fiber and carbon fiber in combina tion
Inventor: AWANO TETSUYUKI
IPC: A63B49/10
Filed: 1977-11-30
Abstract: PURPOSE: To provide a racket wherein a glass fiber and a carbon fiber are used in combination as a reinforcing fiber thereby to simultaneously manifest characteristics of both fibers and attempt to  improve the ball hitting function.  
     CONSTITUTION: In a racket frame 1 in which a frame ball hitting part 2, a neck part 3 and a shaft portion 4 are continuously formed in an integral body, the core part is formed by a core material 5 of a foaming synthetic resin, and the outer peripheral surface of the core material 5 is of a box-shape sectional structure formed by a FPR outer shell reinforcing layer 6. The FPR outer shell reinforcing layer 6 is constituted by a glass fiber 7a consisting of a roving or a roving cloth and a carbon fiber 7b. The fiber arrangement of the glass fiber 7a is provided along the peripheral and longitudinal direction X, and the fiber arrangement of the carbon fiber 7b is provided along the frame width derection and ball hitting direction Y along the gut stretching derection perpendicular to the fiber arranging direction of the glass fiber 7a. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05311850-A (JP)
Title: Floor member
Inventor: HAYASHI ISAO
IPC: E04F15/02
Filed: 1992-05-08
Abstract: PURPOSE:To easily lay a floor member by externally installing a joint frame on a floor member, arranging one floor member, contacting each side with the other floor member arranged on the ground under a floor and engaging the joint tongue piece of the joint frame with a joint hole. CONSTITUTION:The undersurface of the retreat cut part 2 of a floor member 1 is fitted in contact with the upper edges of the peripheral walls 4 and 4 of a joint frame 3, and each machine screw is inserted into each machine screw hole 8 of the joint boards 7 and 7, and screwed into the floor member 1 from the lower, and both members are joined and fixed. At this time, a screen shaped container 17 charged with an environment adjusting agent 16 is inserted into the part free of the bottom plate 6 of the joint frame 3, and fixed by an adhesive. The floor members 1 and 1 on which the joint frame 3 is extenally installed are arranged on the grond under the floor, and each side is attached with the contiguous side, and the floor laying execution is carried out through the joint by a joint tongue piece 9 and a joint hole 10.
Patent JP-S5861835-A (JP)
Inventor: SAWABE AKIRA
IPC: B02B1/06
Filed: 1982-08-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5268254-A (JP)
Title: Resin compositions
Inventor: OOSAKI AKINORI
IPC: C08L21/00
Filed: 1975-12-05
Abstract: PURPOSE: ABS resin compositions with improved flame retardance, thermal resistance, high impact properties, and moldability, incorporated with an after-chlorinated vinyl chloride resin and an acrylic rubber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07332884-A (JP)
Title: Manufacture of medium and high temperature heat pipe
Inventor: HASEGAWA HITOSHI
IPC: F28D15/02
Filed: 1994-06-02
Abstract: PURPOSE:To prevent a leakage attributable drop in the performance at a sealing part of a heat pipe which uses a solid substance at an ambient temperature as a hydraulic liquid. CONSTITUTION:While a container pipe 12 into which a heated molten hydraulic liquid is injected is being heated and sucked up into vacuum, an injection pipe 13 is temporarily sealed at a temporary sealing part 13a. After it is temporarily sealed, the injection pipe 13 laid out in a higher elevation is heated, thereby operating a heat pipe in heating mode. The injection pipe 13, which is in a dried up state, is sealed at its final sealing position. As a result, this construction makes it possible to prevent the hydraulic liquid from biting into the final sealing part 13b and cut an intermediate position between the final sealing position 13b and the temporary sealing position 13a, thereby ending sealing cut.
Patent JP-S63309049-A (JP)
Title: Document communication terminal equipment
Inventor: TABUKI MASUMI
IPC: H04L29/12
Filed: 1987-06-11
Abstract: PURPOSE:To eliminate need to set date information with keys by an operator every time a document information processing means is powered on by providing a control means which inputs time information from a timer means to the document information processing means when the document information processing means is powered on. CONSTITUTION:The document information processing means 9 generates and edits document information by itself and a communication control means 13 sends and receives the document information to and from external equipment. A timer means 4, on the other hand, is included in the communication control means 13 and clocks the time after initial setting. A power source control means turns on and off the power source of only the document information processing means 9 according to whether or not a word processor part is used or not. The control means 1 inputs the time information from the timer means 4 to the document information processing 9 when the document information processing means 9 is powered on. The power source of the word processor part can be turned on and off frequently and the trouble of inputting the date and time information is eliminated.
Patent JP-S625479-A (JP)
Title: Electronic file system
Inventor: TANAKA KYO
IPC: G06F17/30
Filed: 1985-07-01
Abstract: PURPOSE:To reduce the load on the control of a host computer side and to prevent the processing speed from decreasing by retrieving a desired image by a reader according to a retrieval command and setting it at a readout position. CONSTITUTION:An operator inputs retrieval information on a desired file from a keyboard 2. A film is fed according to the input retrieval information, the desired file is retrieved and stopped at the readout position, and a signal indicating the desired film frame is set is outputted to the host computer 7. Then, a readout command signal is expected to be inputted from the computer side 7 through an interface 57. The computer side 7 holds itself in readiness until the film frame is set. When the signal is inputted, a command for reading image data out of a microscanner 1 is waited for from the keyboard 8 and a readout command signal is outputted to the scanner 1 when there is the input.
Patent JP-S5267686-A (JP)
Title: Device for measuring spacial distribution of neutrons
Inventor: YAMANAKA YOSHINORI
IPC: G01T1/18
Filed: 1975-12-02
Abstract: PURPOSE: To provide a device for measurement of distribution of neutrons by detecting neutrons inducing nuclear fission in a nuclear reactor, which makes it possible to measure the distribution of neutrons without moving the detector. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63308644-A (JP)
Title: Interruption processing control system
Inventor: ASAKAWA GAKUO
IPC: G06F9/48
Filed: 1987-06-10
Abstract: PURPOSE:To execute a high speed host interruption processing by providing a holding means to combine a new program with the exceptional contents of a host CAT at the time of a guest interruption processing in a virtual computer to execute duplicate address transformation (DAT). CONSTITUTION:In a DAT where the actual address of a guest corresponds to the virtual address of a host, when the exception of a host DAT is detected during a guest interrupting processing, the state is immediately transitted to a host interruption by a state transition means 1. Then, a holding means 22 to combine the new program with the exceptional contents provided in a virtual computer is referred and the host interruption is executed by a processing means 3. Thus, the high speed host program interruption processing for the host DAT is executed without an emulation by a firmware.
Patent JP-H01313814-A (JP)
Title: Dry bushing
Inventor: KITAMURA YUKIO
IPC: H01B17/26
Filed: 1988-06-10
Abstract: PURPOSE:To facilitate the formation, to reduce the costs, and to prevent separation in an insulator by providing an earth layer made of conductive material on a recessed part formed on the insulator. CONSTITUTION:An insulator 22 formed of pouring mold and the like initially around a central conductor 1 is finished to be an insulator 2 having a specified form in its contour by a mechanical work. At the central part of the insulator 2, a recessed part 4 having semi-circular groove 4a in cross section at the opposed ends is formed, and further on the recess 4, an earth layer 3 made of metal is provided. This layer 3 is formed by application of metallicon thermal spray or of conductive paint onto the recess 4. It is thus possible to alleviate an electrical field distribution in the insulator 2 and to prevent separation therein so as to enable easy and cheap formation.
Patent JP-S5950848-A (JP)
Inventor: YUAN BERARUTO
IPC: B60T13/12
Filed: 1983-08-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01312808-A (JP)
Title: Superconductive magnet
Inventor: OKA KOICHI
IPC: F16C32/04
Filed: 1988-06-10
Abstract: PURPOSE:To enable a superconductive magnetic levitation to be realized with a large object by reducing average radius of a superconductive coil at the floating side as compared with that of the superconductive coil at the support side and by short- circuiting the start and end edges of the coil winding at the levitation side. CONSTITUTION:Both a coil 1 at the floating side and a coil 2 at the supporting side (ground side) are superconductive coils made by winding the conductor mainly consisting of NiTi wire material for multiple times. Then, average radius of the coil 1 at the levitation side is made smaller than the coil 2 at the supporting side and a leading end 13 and a trailing end 15 of the coil 1 wire are connected superconductively by a connecting part 3. For excitation, liquid helium is filled in tanks 5 and 6 and are maintained so that coils 1 and 2 can realize superconductivity and a current lead 18 is inserted through an insertion port 10 to allow the tip connector to be combined with a relay 17. Then, after current is allowed to flow into a coil 2 from a power supply 19 and required magnetic field is generated at the coil 2, a switch 4 is turned off to allow a closed circuit to be produced at the coil 2. Thus, current flows within the coil 2 even if the power 19 is shut off so that superconductive magnetic levitation is enabled in a large object.
Patent JP-H09322972-A (JP)
Title: Game device
Inventor: IZUMI HIROSHI
IPC: A63F7/02
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To return balls in a tray part through a circulating part without any human intervention, and further, to play a game through the procedure similar to the same type of a conventional game device concerning the game device having the tray part to which the balls are supplied when a ball inserted from an inserting port wins a Prize. SOLUTION: A lower tray 12 of a Pachinko (Japanese pinball game) stand 10 is provided with a mechanism for returning the balls in the lower tray 12 to a circulating system and, based on a signal from a ball counter 15 inside this mechanism, the total number of balls returned to the circulating system (the number of owned balls) is always grasped by an arithmetic unit 27 so that the number of owned balls can be written onto a member's card inside a card access device 23 when an account settle button 26 is depressed. Besides, when an owned ball pay button 25 is depressed, the balls are supplied to an upper tray 11 by a ball supplier 21, and the number of owned balls stored in the member's card is decreased just for the number of supplied balls.
Patent JP-H08337800-A (JP)
Title: Water-based detergent and cleansing therewith
Inventor: NISHIURA SAKUZO
IPC: C08L71/02
Filed: 1995-06-12
Abstract: PURPOSE: To obtain a water-based detergent to be used at specific concentrations and temperatures, capable of effectively cleansing stains de to printing inks or coating materials, free from offensive order and danger of inflammation and explosion, and easy to be disposed, containing a nonionic surfactant with cloud point and an anionic surfactant. CONSTITUTION: This water-based detergent contains (A) a nonionic surfactant with a cloud point of e.g. <=60 deg.C such as a polyoxyalkylene alkyl ether and (B) an anionic surfactant in the weight ratio A/B of e.g. (1:1) to (1:0.3). This detergent is used at a concentration of >=0.2 (esp. 0.6-1.5)wt.% of the total of the components A and B in a cleansing water and at temperatures not lower than the cloud point of the component A.
Patent JP-H04368761-A (JP)
Title: X-ray generating device
Inventor: SUMINO TSUTOMU
IPC: H01J35/08
Filed: 1991-06-17
Abstract: PURPOSE:To enhance the efficiency of X-ray output and miniaturize an X-ray generating device by arranging a cathode forming a concentric circle with a cylindrical anode. CONSTITUTION:An cylindrical anode 13 is provided inside of a high vacuum chamber 10, a spiral cathode 14 is arranged in concentricity therewith. When a current is supplied to terminals led outside from both ends of the cathode through a glass plate 12, thermoelectrons emitted from the cathode collide against the anode 13 so as to generate an X-ray. Here, the peak direction of the X-ray quantity inclines by approximately eleven degrees relative to the surface of the anode 13, so that emission is radiated passing through an X-ray irradiation window 11. In such a way, the anode 13 is uniformly arranged relative to all surfaces of the cathode, thereby thermoelectrons are effectively be extracted and made to collide with the anode while being miniaturized by concentrically arranging the anode and the cathode.
Patent JP-H075416-A (JP)
Title: Projection type display device
Inventor: KITAGISHI NOZOMI
IPC: G02F1/13
Filed: 1993-06-16
Abstract: PURPOSE:To provide a projection type display device where the number of parts of an expensive dichroic mirror is reduced and whose aligning adjustment at the time of assembly is simplified by integrating a dichroic mirror for spectroscopically splitting light and a dichroic mirror for synthesizing light. CONSTITUTION:In this projection type display device, a full color video is projected by separating an incident illuminating light beam to the light beams G, B and R of three color components by the common dichroic mirrors 1 and 2, respectively modulating the separated light beams by light valves 7 to 9, synthesizing the modulated light beams of the respective color components again by using the common dichroic mirrors 1 and 2, and projecting the light beam by a projection lens. In such a case, a dichroic film having the same spectroscopic characteristics is formed on a common substrate extending over a color separation optical system and a color synthesis optical system in the common dichroic mirrors 1 and 2.