baber/WOPTO huggingface dataset:
Patent JP-H04148380-A (JP)
Title: Display system for mesh model
Inventor: YANAI YOSHIYUKI
IPC: G06F17/50
Filed: 1990-10-11
Abstract: PURPOSE:To display a mesh model using a high-order element by a conventional display method by providing a specific element division processing part, and dividing the high-order element into low-order elements based on structural information. CONSTITUTION:This system is equipped with a node information write part 1, element information read-in processing part 2, element division control processing part 3, element division processing part 4, element shape type number attachment processing part 5, element number attachment processing part 6, and an element information write processing part 7. Also, it is comprised by providing a mesh model display processing part 8, an OLD file F1 which stores the structural information of the mesh model including the high-order element, and a NEW file F2 which stores the structural information of the mesh model comprised of only the low-order element. In other words, the high-order element of the mesh model comprised of an element including the high-order element is divided into the low-order elements. Thereby, it is possible to display even the mesh model including the high-order element by the conventional display method of the mesh model by which only the low-order element can be displayed.
Patent JP-H03133146-A (JP)
Title: Manufacture of integrated circuit device
Inventor: YUDA NAOKI
IPC: B42D15/10
Filed: 1989-10-19
Abstract: PURPOSE:To restrain development of thin burr and to improve charging properties of a lead frame groove part by attaching a tape to a surface of a terminal for external connection. CONSTITUTION:A porous tape 5 is attached to one face 1a of a lead frame and an integrated circuit chip 7 is mounted on the other face 1b and connected electrically. After the integrated circuit chip 7 and an electrical connecting means are covered with sealing resin 9, the tape 5 is removed. Thereby, bubbles developed in a groove part 1x of the lead frame during resin sealing is extruded outside through the porous tape 5 by a pressure of the resin 9. According to this constitution, it is possible to improve charging properties of sealing resin and to prevent development of thin burr without creeping of sealing resin to a surface of a terminal for external connection of the lead frame since the tape 5 adheres closely to the surface.
Patent JP-H07101484-A (JP)
Title: Depressed part to store tape cassette
Inventor: IGARASHI TADAO
IPC: B65D85/575
Filed: 1993-10-05
Abstract: PURPOSE:To store various types of tape cassettes with different sizes in one depressed part by forming first and second side walls on both ends in the longitudinal direction and bottom part of a depressed part in which tape cassettes are stored, of which the top is opened, and which has a laterally long shape when seen from the top. CONSTITUTION:For a depressed part 5 to store various types of cassettes, the top is opened and formed into a laterally long shape when seen from the top, so that cassette cases can be stored in such a manner that the longer edge direction and thickness direction of the cassette cases are made horizontal, and the width direction is made vertical. At both ends in the longitudinal direction, a first bottom wall 21A on which the longer edge end part of a first cassette case 14 is put, and pairs of first side walls 21B and first end walls 21C, which face the side surfaces of the end parts are formed. In the same manner, in order to put a third case 16, third side walls 23B and third end walls 23C are formed between both ends of the depressed part 5. Between the first bottom walls 21A on the bottom part, a pair of second side walls 22B, in which the lower edge of a side surface of a second cassette case 15 is put, are formed on the bottom, and a pair of second end walls 22C are formed at the lower edges of the end parts in the longer edge direction, and a second bottom wall 22A on which the lower surface of the second cassette case 15 is put is formed. Then, the first side walls 21B and second side walls 22B are formed on the same surface.
Patent JP-H0586535-A (JP)
Title: Production of bulky polyester yarn
Inventor: MIYAZAKI TAKAO
IPC: D02G3/24
Filed: 1991-09-24
Abstract: PURPOSE:To obtain the subject yarn having excellent reeling performance, shape-stability and dyeability and giving a woven or knit fabric having high bulkiness by providing a highly oriented drawn polyester yarn and a high-speed spun highly oriented undrawn polyester yarn, and subjecting both yarns to a fluid-disturbance treatment with single fluid-ejection nozzle. CONSTITUTION:A highly oriented drawn polyester yarn (A) obtained by spinning at a spinning speed of 2000-4000m/min and drawn at a draw ratio of >=1.5 and having a hot-water shrinkage of >=40% is supplied subsequent to the drawing to a fluid-ejection nozzle 5 at an over-feed ratio of <=10%. At the same time, a highly oriented undrawn polyester yarn produced by spinning at a spinning speed of >=6000m/min is supplied to the fluid ejection nozzle 5 at a feed rate higher than that of the yarn A by 0-10% to effect the fluid disturbance treatment of the yarns A and B.
Patent JP-H03133963-A (JP)
Title: Pyrimidine dericative and composition thereof
Inventor: OBIKAWA TAKESHI
IPC: C07D239/26
Filed: 1989-10-20
Abstract: NEW MATERIAL:A pyrimidine derivative shown by formula I (R and R' are 1-10C straight-chain alkyl and cyclohexane ring is in trans configuration). EXAMPLE:2-(trans-4'-Ethylcyclohexyl)-5-[4'-(trans-4''-ethylcyclohexyl) phenyl]pyrimidine. USE:A component for constituting a nematic liquid crystal composition useful for a liquid crystal display device. PREPARATION:A compound shown by formula II as a starting raw material is processed to give a compound shown by formula III by 6-stage reaction. Or a compound shown by formula IV as a starting raw material is processed to give a compound shown by formula V by 5-stage reaction. Then the compound shown by formula III is reacted with the compound shown by formula V to give a compound shown by formula I.
Patent JP-H01115391-A (JP)
Title: Embroidery sewing machine
Inventor: NOMOTO REIJI
IPC: D05C5/04
Filed: 1987-10-30
Abstract: PURPOSE: To change a sewing way of embroidering to another sewing way such as satin stitch, a folding stitch by comparing the size of a forming pattern to be fixed by the size of a pattern selected by a selecting means and adjusting data changed by the adjusting means of the size of the pattern with the reference value of size and discriminating them from each other. CONSTITUTION: When the magnification or the reduction ratio of the pattern is inputted by pattern size setting means 27 and 27, data L expressing a magnification or a reducing ratio corresponding thereto is singly selected from a group of control information data to be stored in a pattern size storing means 34 and the size of the pattern to be formed such as the high H1 of the pattern is obtained by multiplying the magnification or a reducing ratio L1 to height data (H0 ) of the pattern stored in a size to be standard. The hight H1 of the pattern is compared with a standard high reference LH by a discriminating means 36 and when the value H1 after adjusting is larger than LH, it is recognized as a pattern larger than an upper limit size to be outputted to a central arithmetic unit 18.
Patent JP-H01117869-A (JP)
Title: Aminomethylpiperazine derivative
Inventor: ITO YASUO
IPC: C07D241/04
Filed: 1987-10-30
Abstract: NEW MATERIAL:2-Aminomethylpiperazine derivative of formula I (R1, R2 are H, lower alkyl, or R1 and R2 incorporate together with the N atom. to be substituted to form 1-pyrrolidinyl group). EXAMPLE:2-(Methylaminomethyl)piperazine. USE:It is useful as a synthetic intermediate of a variety of medicines. PREPARATION:2-Piperazinecarboxamide derivative of formula II is reduced with lithium aluminum hydride in a solvent to give the compound of formula I. The solvent is, e.g., ether, tetrahydrofuran, the reaction temperature is in a range from ice-cooling one to the reflux one of the solvent. The compounds of formula II, a raw material, are novel except a part of them, and synthesized according to the reaction equation.
Patent JP-H04147293-A (JP)
Title: Multiple screen display device
Inventor: YAMAZAKI MASAHIKO
IPC: G09F9/00
Filed: 1990-10-11
Abstract: PURPOSE:To improve adjusting precision for a projected image without spoiling light shading performance by sharing a single light detection means provided on a light shading panel in executing the image correction between adjacent image receivers. CONSTITUTION:A light detector 13 is provided on a light shading panel 12 mounted on the boundry of adjacent image receivers 11, the overscanning part of the projected image of the adjacent image receivers 11 is alternately projected in time division on the light detector and the processings of the detection and the time division are executed by the light detector 13. At this time, the cross sectional shape of the light shading panel is T-shape so that the light detection by the light detector can be performed without spoiling the light shading performance. In this device, the light detector 13 is installed on the end pat of the light shading panel 12 and an auxiliary light shading panel 12a is added for complementary purpose. Thus, the adjusting accuracy for the projected image can be improved without shading the projected image and without spoiling the light shading performance.
Patent JP-H04148936-A (JP)
Title: Ink jet recording head
Inventor: NAKATAKA HIROSHI
IPC: B41J2/02
Filed: 1990-10-12
Abstract: PURPOSE:To provide a certain ink chamber generating no stagnation of air bubbles by providing a plurality of pressure chambers to one surface of a head substrate in a depressed state and providing the communication passages to a nozzle opened to the opposite surface of the substrate from the end parts of the pressure chambers and providing the communication passages to an ink chamber provided to the opposite surface of the substrate in a depressed state from the other ends of the pressure chambers. CONSTITUTION:Pressure chambers 2 are arranged to one surface of a head substrate 1 and ends 2a of the pressure chambers 2 communicate with an ink emitting nozzle 8. The other ends 2b of the respective pressure chambers 2 communicates with the ink chamber 4 provided to the surface opposite to the surface having the pressure chambers 2 formed thereto of the substrate through throttled parts 3. By setting the ink chamber 4 communicating with the pressure chambers 2 in an annular shape, even when air bubbles enter the ink chamber 4, they are not stagnated because the ink from an ink supply pipe 9 flows and circulates within the ink chamber 4 by the suction from the nozzle and can be easily discharged through the pressure chambers.
Patent JP-H06101301-A (JP)
Title: Stress variable beam
Inventor: TANIGAKI MASAHARU
IPC: E04C3/10
Filed: 1992-09-17
Abstract: PURPOSE:To prevent the deflection in a long-span beam of a steel construction. CONSTITUTION:Side web flanges 64 are formed and arranged to both end parts 6a of a beam body 6 consisting of steel plates or the like formed in an I-shaped section, and thereto the base end sides of wires 10 are fixedly supported. By pulling the wires 10 by means of jacks 11 provided to the central part 6b in such a way that the both end parts 6a are pulled toward the central part 6b to produce a tension, the change and adjustment of the stress so as to be capable of being supported by the beam can be easily carried out not only at the time of construction but also after the completion of construction.
Patent JP-2001098358-A (JP)
Title: Deposition device for carbon thin film and method for manufacturing carbon thin film
Inventor: AGAWA YOSHIAKI
IPC: C23C14/24
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of forming a high-hardness carbon thin film. SOLUTION: An organic compound having the number of carbon atoms greater than the number of hydrogen atoms is used as a raw material for the carbon thin film and this raw material for the carbon thin film is dissolved in a solvent to prepare a liquid raw material 5. This liquid raw material is contained in a raw material container 6 and the vapor thereof is dissociated by an electrode 7 and is released into a vacuum chamber in which an object to be deposited is arranged. When the organic compound adheres to the surface of the object to be deposited, the carbon thin film containing the hydrogen atoms to a lesser extent may be formed. Alcohol is recommended to be used for the solvent and the coronene of chemical formula (1) for the organic compound.
Patent JP-H07125601-A (JP)
Title: Occupant crash protection for vehicle
Inventor: SAITO YASUO
IPC: B60R21/16
Filed: 1993-11-01
Abstract: PURPOSE:To realize the diagnosis with one driving circuit and eliminate the redundancy by supplying the control signal of the pulse where the pulse width is narrow when the microcomputer is achieving the diagnosis function compared with that when the microcomputer is achieving the collision judgement function, and a detonator is not ignited, to the driving circuit. CONSTITUTION:An input terminal of a driving circuit 18 is connected to an output terminal of a microcomputer 13, and the output terminal is connected to a control terminal of a switch circuit 8. The microcomputer 13 supplies the ignition pulse with different pulse width and the diagnosis pulse from one output terminal to one driving circuit 18. When the diagnosis pulse is supplied from the microcomputer 13 to the driving circuit 18, and the driving circuit 18 is failured and not driven, the switch circuit 18 is not turned on, and no current flows in a detonator 9, and the prescribed voltage is not generated in the point B, and the microcomputer 13 detects the failure.
Patent JP-H01114962-A (JP)
Title: Direct memory access controller
Inventor: NAGAI HAJIME
IPC: G06F13/28
Filed: 1987-10-28
Abstract: PURPOSE:To attain a high-speed record retrieval by allowing the updated value of an address counter to correspond to structured data, reading out at high-speed a specific field and comparing a real time data strings by a built-in data string comparing means. CONSTITUTION:In case of inspecting a field and checking an appropriate record, a control circuit 11 outputs the read address of a field stored in a counter 3 to an address bus and outputs a signal reading command. A value '1' is added to a read address synchronously with the signal reading command. Prior to accessing each field, the length of the field is set up from a register 6 in a counter 7, a value '1' is subtracted from the contents of the counter 7 synchro nously with the signal reading command, and when the contents of the counter 7 go to zero, a 1st end signal is outputted. The fields successively read out are compared with a data string registered in a data string comparing means 8 and a gate circuit 10 selects the output of the means 8 based on the specifica tion of a mode register 9 and inputs the selected result to the control circuit 11.
Patent JP-S61154118-A (JP)
Title: Molding method in magnetic field of rare earth magnet and device thereof
Inventor: YONEYAMA TETSUTO
IPC: B22F5/12
Filed: 1984-12-27
Abstract: PURPOSE:To obtain radial by oriented magnet by making a coil magnetized magnetic field impression generate pulse radial repulsion magnetic field. CONSTITUTION:Member powder 9 is put in a motar 1 at the state that a lower punch 4 is inserted into the mortar 1 and a center bar 6 is projected, and an upper punch s removed to near-by the upper face of the mortar 1, then pulse current is conducted to a coil 8A, 8B for magnetized magnetic field impression. Magnetized magnetic field, which is stronger than at least lHc of powdery body, is impressed, then member powder 9 is magnetized previously. At this time, generation of large magnetic field is facilitated by means that one way magnetic field generation measure, which 8A, 8B are designated as hemimorphites by a hollow coil. After magnetization of the member powder 9 power, conduction to the coil 8A, 8B for magnetized magnetic field impression is stopped and the member powder 9 lowering an upper punch 3 is subjected to perform compress-forming at the state that a coil 7A, 7B for oriented magnetic field impression is conducted respectively, and oriented magnetic field in comparative weak radial direction less than lHc of the member is impressed. Thereby, a ring-state form, in which anisotrophic direction is changed to radial direction, is obtained.
Patent JP-H03138389-A (JP)
Title: Zn-mg alloy plated steel sheet having excellent plating adhesion and corrosion resistance and its production
Inventor: NAKAKOUJI NAOMASA
IPC: C25D3/66
Filed: 1989-10-23
Abstract: PURPOSE:To produce the Zn-Mg alloy plated steel sheet having excellent adhesion and corrosion resistance by plating a specifically composed Zn-Mg alloy by a fused salt electroplating method on the surface of the steel sheet and further forming a chromate treatment layer and silica sol-contg. org. coated film thereon. CONSTITUTION:After the surface of the cold-rolled steel sheet is cleaned by degreasing and pickling, the steel sheet is immersed into a fused salt bath, which consists essentially of ZnCl2 and contains MgCl2 and one or >=2 kinds of alkaline chlorides, such as NaCl, KCl, and LiCl, at 350 to 500 deg.C, and thereafter, the steel sheet as cathode is energized with 20 to 250A/dm<2> current density to form the Zn-Mg alloy plating layer made of the compsn. which has 1 to 35wt.% Mg, contains the Fe which decreases from the contact surface with the steel sheet toward the surface and at 0.5 to 25wt.% as the content in the plating layer and consists of the balance Zn. A chromate treatment layer is formed at 200mg/m<2> as Cr deposition thereon and an org. coated film contg. <=50wt.% silica sol is formed thereon at <=2mum thickness.
Patent JP-S61143575-A (JP)
Title: Manufacture of hot dipped wire
Inventor: WATANABE AKIO
IPC: C23C2/00
Filed: 1985-12-05
Abstract: PURPOSE:To obtain a nuniform hot dipped wire having a smooth surface without solidifying molten metal at the outlet of guide dies by putting the guide dies in a hot dipping bath so as to heat the guide dies and a metallic wire to be hot dipped. CONSTITUTION:A die holder 8 fitted with guide dies 9 at the tip is lengthened so as to project the dies 9 into a hot dipping bath 14 in a hot dipping tank. The dies 9 and a metallic wire W are heated by the heat of the bath 14, and even when a petreating soln. sticking to the wire W enters the bath 14 together with the wire W and gasifies, the bath 14 is not solidified at the outlet of the dies 9 by a temp. drop. Accordingly, a uniform hot dipped wire having a smooth surface is obtd.
Patent JP-H10103528-A (JP)
Title: Manufacture of lip seal
Inventor: AKIYAMA AKIHIRO
IPC: F16J15/328
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To eliminate welded lines from a seal lip without performing any dull finishing by cutting off formed welded lines from a product as part of an expanded part when a formed lip seal is taken out of a metallic mold and the expanded part is cut off. SOLUTION: For taking a lip seal out of its metallic mold 21 and then eliminating flashes, as indicated by a line C, an expanded part integrally formed in a seal lip is eliminated by the expanded part 27 of a cavity 25 and a tapered cut surface is formed in the inner diameter surface of the seal lip. In the metallic mold 21, since an injection gate 24 is opened between a part 25a for forming a seal lip base end and a part 25b for forming a seal lip tip in the inner wall of the cavity 25, welded lines are formed in the inner diameter surface of the expanded part of the lip seal. Thus, by cutting off the expanded part, the welded lines are eliminated and the necessity of finishing of a satin finished surface is eliminated.
Patent JP-2000106663-A (JP)
Title: Dynamic image input processing method, dynamic image processor and program recording medium
Inventor: SHIGESATO TATSURO
IPC: H04N5/765
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To apply prescribed processing to all dynamic picture data, to select dynamic image data processed by a simple calculation and to process the selected dynamic image data. SOLUTION: A dynamic picture input processor is provided with a dynamic image input section 105 that receives dynamic image data recorded on a video tape in a prescribed unit, a location information input section 101 that receives location information to locate dynamic image data in a prescribed unit and recorded on the video tape, an image storage processing section 106 that records the dynamic image data in a hard disk, a discontinuous point storage section 102 that detects a unit of the dynamic image data not recorded by the image storage processing section 106 and stores location information, corresponding to the unit of the finally recorded dynamic image data as a discontinuous point, a re-input section 103 that rewinds the video tape and controls the dynamic image data not recorded and the location information so as to be given again to the dynamic image input section 105,  and a processing restart section 104 that controls the dynamic image data not recorded by the image storage processing section 106 and received again so as to allow the image storage processing section 106 to record the data.
Patent JP-S61180538-A (JP)
Inventor: YAMAGUCHI SAKUTARO
IPC: H05H1/06
Filed: 1984-12-27
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-H0512022-A (JP)
Title: Fuzzy inference device
Inventor: MIYAZAWA AZUMA
IPC: G06F9/44
Filed: 1991-10-22
Abstract: PURPOSE:To provide a general fuzzy inference device which has a small memory capacity, a simple constitution, and a high inference speed. CONSTITUTION:The fuzzy inference device where antecedent part membership functions are triangular and the bottom side of the triangle of each antecedent part membership function is extended to apexes of triangles of adjacent antecedent part membership functions is provided with a minimum value calculating means 3 which uses input data and the antecedent part membership function selected in accordance with input data to calculate a minimum value of antecedent part membership function values, a consequent part membership function selecting means 5 which selects position data of a consequent part membership function based on the selected antecedent part membership function, and a centroid calculating means 6 which calculates the centroid based on selected position data and the output of the minimum value calculating means 3.
Patent JP-2001099275-A (JP)
Title: Lubrication structure of transmission
Inventor: NOGUCHI MASAMITSU
IPC: F16H57/027
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To additionally function a breather plate forming a breather chamber, as an oil guide, effectively utilize the breather plate, high-efficiently guide oil to the gear part of a transmission, and improve lubrication performance. SOLUTION: An input shaft and a counter shaft are disposed approximately in parallel to each other in a transmission case and the final gear of a differential is coupled to the end part of the counter shaft. In a so formed transmission, a breather plate is situated at the transmission case approximately in parallel to the final gear, and the internal space of a breather plate forms a breather space. The breather plate is additionally functioned as an oil guide to regulate a flow of oil scraped up by the final gear in the rotation direction of the final gear.