baber/WOPTO huggingface dataset:
Patent JP-H04178220-A (JP)
Title: Press device
Inventor: ORIGUCHI SUSUMU
IPC: B21D5/01
Filed: 1990-11-09
Abstract: PURPOSE:To prevent the spring back and to precisely form by providing the forming punch which is set at the upper die holder side in the opposite state with the 1st forming die and the 2nd forming die with these dies, and bend the work in combination with those dies. CONSTITUTION:Following to the lowering motion of an upper die holder, the guide surface 34 of cam worker 30 for burring is begun to abut with the slide guiding plate 35, and a worker 30 is begun to move to the right side. Then a burring punch 29 does the synthetic motion to the projecting direction and projects and bends the peripheral part of the sheet cushion setting hole formed at the rear sheet panel 17 and the to end part of the burring punch 29 is fit in the punch receiving hole 39 formed at the burring die 18. At the same time, the front end part of the panel 17 is pressed with the forming punch 27 to the die 18 side, the front end part of the panel 17 is formed to the prescribed shape. Then the front end part of the panel 17 is bent and formed to the prescribed shape by clamping it with the die 25 and the punch 27.
Patent JP-H02154018-A (JP)
Title: Covering yarn
Inventor: SATO TAKUJI
IPC: D02G3/32
Filed: 1988-11-30
Abstract: PURPOSE:To obtain the subject yarn resistant to the lowering of physical properties in wet state and having excellent post-processability, abrasion resistance, etc., by using a conjugate fiber of a non-elastic fiber containing a specific polyester as the core component and a polyamide as the sheath component and winding the conjugate fiber around an elastic fiber. CONSTITUTION:In a covering yarn produced by winding a non-elastic fiber (in multiple layers) around an elastic yarn, a conjugate fiber having a sheath- core conjugate structure containing (A) a core component consisting of a polyester composed mainly of ethylene terephthalate unit and (B) a sheath component consisting of a polyamide is used as the non-elastic fiber of the outermost layer. The ratio of the component A is 30-90wt.%, the core component has an intrinsic viscosity [eta] of >=0.6, a birefringence of 150X10<-3> - 190X10<-3> and a density of >=1.39g/cm<3>, the polyamide sheath component of the component B has a relative viscosity etar of >=2.6 (in sulfuric acid) and a birefringence of >=40X10<-3> and the core component has a highly oriented and highly crystalline fiber structure.
Patent JP-H07161686-A (JP)
Title: Substrate treatment method using parallel plate type dry etching equipment
Inventor: UJIMASA HITOSHI
IPC: H01L21/3065
Filed: 1993-12-02
Abstract: PURPOSE:To improve throughput capacity by a method wherein, after a sub strate to be treated is etched in a vacuum treatment chamber, the ashing treat ment to the substrate is sequentially performed in the same vacuum treatment chamber. CONSTITUTION:A substrate W to be treated which is carried in a vacuum treatment chamber 11 of an etching equipment 1 is mounted on a lower electrode 13 in the state of close contact. After etching gas is introduced into the vacuum treatment chamber 11, the substrate W to be treated is etched by applying high frequency power. The substrate W to be treated which has been subjected to etching and mounted on a lower electrode 13 is lifted on an upper electrode 12 by substrate elevating pins 2. Etching gas is introduced in the vacuum treatment chamber 11, and the substrate W to be treated is subjected to ashing treatment by applying high frequency power. Thereby it is made unnecessary for the substrate to be treated to be carried in an ashing equipment, and throughput capacity can be improved.
Patent JP-H03163429-A (JP)
Title: Image forming device
Inventor: SAWAKI YUKICHI
IPC: G03G15/20
Filed: 1989-11-21
Abstract: PURPOSE:To exactly pause a copying operation and to improve the safety and efficiency by correcting the density detection data of an original by the light quantity of a light source and the coefft. of a scanning speed and integrating the heat quantity per unit time and unit area, thereby exactly knowing the temp. rise of an original tray. CONSTITUTION:A CPU 27 is inputted with the density detection data of the original at every other prescribed time from an original density sensor 26 when exposing scanning is executed in the state in which a continuous copying mode is set by a setting and operating section 28. The CPU corrects the data by the light quantity of the light source and the coefft. of the scanning speed of the original and computes and integrates the data on the quantity of the heat absorbed by the original tray glass per unit time and unit area. The CPU outputs the signal to pause the exposing scanning to a light source and an original base moving section 30 when this value attains a prescribed value. The temp. rise of the original tray glass is exactly known in this way and the copying operation is precisely paused and, therefore, the continuous copying is safely and efficiently executed.
Patent JP-H07162681-A (JP)
Title: Picture input device
Inventor: TAKAHASHI KUNIHIRO
IPC: H04N1/407
Filed: 1993-12-02
Abstract: PURPOSE:To correct the output characteristics of an image sensor over multi- level density by simple constitution by correcting the output characteristics of the image sensor without using the correction pattern of the multi-level density provided with structual and optical problems. CONSTITUTION:In this picture input device using a storage type image sensor 5, the correction pattern 4 of white is read by the image sensor 5 prior to the read of an original. At the time, the lighting time of a light source 6 is switched among three stages of short, middle and long by a lighting system control circuit 7, image sensor output similar to the one at the time of reading the correction pattern 4 of the multi-level density is obtained and the output is stored in memory cells 9, 11 and 13 as multi-level correction data. At the time of reading the original, the lighting time of the light source 6 is fixed by the lighting system control circuit 7, the original 2 is read by the image sensor 5, the image sensor output is corrected by the previously obtained multi- level correction data in correction circuits 8, 10 and 12 and sensor output characteristics are corrected.
Patent JP-S63156802-A (JP)
Title: Production of vinyl polymer
Inventor: SHIMIZU TOSHIHIDE
IPC: C08F2/00
Filed: 1986-12-19
Abstract: PURPOSE:To prevent the deposition of polymer scale on the inner wall of a polymerizer, etc., by polymerizing a vinyl monomer in a polymerizer having a coating film produced by applying a coating liquid containing a paint and/or a fluorescent brightener and a boron compound and drying the applied liquid. CONSTITUTION:Inner wall of a polymerizer and the other part of the polymerizer contacting with a monomer during polymerization process are coated with a coating liquid containing (A) one or more components selected from a dye (e.g. C.I. Direct Yellow 26, C.I. Acid Yellow 7, etc.) and a fluorescent brightener (e.g. C.I. Fluorescent Brightening Agent 24) and (B) a boron compound (e.g. boron oxide, metaboric acid, borax, etc.) in an amount of preferably 0.01-5wt% and the applied liquid is dried to form a coating film. A vinyl monomer is polymerized in the polymerizer having the above coating film.
Patent JP-2000113734-A (JP)
Title: Submarine solid cable
Inventor: KONDO MAMORU
IPC: H01B7/14
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a high voltage and high temperature cable with a large power transmission capacity by using an insulating tape whose insulating layer at least partially contains a polyolefine resin film, using a medium viscosity insulating oil having a specific viscosity as insulating oil, and directly impregnating the insulating tape with the medium viscosity insulating oil without previously impregnating the insulating layer with a low viscosity insulating oil. SOLUTION: Insulating oil is a medium viscosity insulating oil whose viscosity at 60 deg.C is 10 cst or more and lower than 500 cst. Oil impregnating insulating oil 3 is constituted by impregnating a wound craft paper tape with the insulating oil, and as an insulting tape, a composite tape formed by laminating craft paper on one side or both sides of a polyolefine resin film or an insulating tape comprising only the polyolefine resin film is used. An external semi-conductive layer 4 contains a metal tape or a metal paper formed by adhering the metal tape on the craft paper. As an anticorrosive player 6, polyethylene is used mainly, and usually about two metal tapes 7 are wound with a cloth tape.
Patent JP-H11143791-A (JP)
Title: Data transmission and reception system and method therefor, and data receiving device and method therefor
Inventor: MATSUMOTO YOSHIO
IPC: H04N21/462
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission and reception system for automatically down-loading new information data at a reception side. SOLUTION: This system is provided with a data transmitting device 2 having a data retrieval processing means 13 for retrieving and outputting designated data from a data storing means 12, and a data transmitting and receiving means 11 for receiving information for designating data, and transferring the data outputted from the data retrieval processing means 13.  Also, this system is provided with a data receiving device 6 having a data transmitting and receiving means 31 for transmitting data designation information for designating desired data to the data transmitting device 2, and receiving the data transferred from the data transmitting device 2; new information detecting means 34 and 42 for detecting whether or not the received data are new information; recording means 32 for recording data in a recording medium when the data are new information based on the detected result; and reproducing means 38 and 41 for reproducing the data received by the data transmitting and receiving means 31 or the data recorded by the recording means 32.
Patent JP-H05138229-A (JP)
Title: Cooling device for hot steel plate or the like
Inventor: HARAGUCHI YOICHI
IPC: B05B1/04
Filed: 1991-11-19
Abstract: PURPOSE:To provide a cooling device capable of preventing the flow contraction of a cooling water film and sufficiently resisting to the spring-up of a hot steel plate, etc. CONSTITUTION:By using the subject cooling device for the hot steel plate, etc., the hot steel plate 18, etc., on a table roller 17 is cooled by falling a layered water flow thin 19 from a slit nozzle 15 to the upper surface of the hot steel plate 18, etc. The cooling device is constituted of a pair of masking conduit 5 which regulates the width of the falling cooling water film 19 arranged directly below both end parts in the longitudinal direction of the slit nozzle 15, a U-shaped water film guide 7 dropping from the tip end bottom part of the masking conduit 5, a flow rectifying plate 4 which partitions the width of the water film 19 fitted in the masking conduit 5 at the upper part of the water film guide 7 and a driving mechanism 11 which moves the masking conduit 5 in the longitudinal direction of the slit nozzle 15.
Patent JP-H04268337-A (JP)
Title: Film for packaging low-viscosity rubber
Inventor: UARUTAA BUROIKERU
IPC: C08L51/04
Filed: 1991-11-19
Abstract: PURPOSE: To provide a packing film of low viscosity rubber.  
     CONSTITUTION: A mixture is constituted of a component (1) composed of an impact-resistant (graft) copolymer consisting of 95-85% of a vinyl aromatic compd. (1.1) and 5-15% of 1,3-diene (1.2) and a component (2) composed of a straight chain or radial block copolymer containing 25-45% of a vinyl aromatic compd. (2.1) and 75-55% of 1,3-diene (2.2) and a packing film is produced from a thermoplastic molding compsn. containing a mixture consisting of the components 1 and 2 and containing 55-70% of the component 1 and shows properties clearly improved in relation to tear strength, elongation and gel content. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2001126018-A (JP)
Title: Bar code reader
Inventor: YOMOGIDA MATSUO
IPC: G06T1/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a small bar code reader which can hold the position precision of respective parts even if it is dropped. SOLUTION: A laser diode control board 9, a scanning deflection member control board 12 and an electric signal processing board 11 are formed by different boards. The laser diode control board 9 is brought close to a side opposite to a collimator lens 5 with respect to a laser diode 2 and is vertically arranged so that a board face is in an attitude confronted with the laser diode. The electric signal processing board 11 is arranged below the collimator lens 5 along the irradiation direction of a laser beam in the vertical attitude. The scanning deflection member control board 12 is arrange at the back of the irradiation direction of the laser beam with respect to a scanning deflection member 8. The boards are fitted to a holding member 4 with the laser diode 2, the collimator lens 5, a mirror 6, the scanning deflection member 8 and a light receiving element 3.
Patent JP-S63162479-A (JP)
Inventor: HAMAZAKI MASABUMI
IPC: A47J36/28
Filed: 1986-12-22
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-S63153401-A (JP)
Title: Metal sensor
Inventor: MATSUMAE KATSUAKI
IPC: G01B7/04
Filed: 1987-11-30
Abstract: PURPOSE:To improve the service life of a metal sensor, and also, to exactly detect whether a metallic material exists or not, by fitting externally an annular conductive sensor roller to a supporting shaft, and allowing the sensor roller to come into contact to the metallic material on a roller table. CONSTITUTION:A metal sensor 18 is provided with a cylindrical supporting shaft 20 extending in the width direction of a roller table 1, and to the supporting shaft 20, plural roller bosses 21 are fitted externally and attached. To the roller boss 21, an annular conductive sensor roller 22 is fitted externally. When a wire material 2 is carried by the roller table 1, when the roller 22 is allowed to abut on the wire material 2, the roller 22 rolls on the upper face of the wire material 2. In this case, a current from a power source passes successively through an electric wire 34, a fixed contact 33, a movable contact 28, an electric wire 29, the roller 22, the wire material 2, and a roller 1a and reaches an earth.
Patent JP-2001123563-A (JP)
Title: Placing form for forming fire-preventive partition through-hole and method for forming the same
Inventor: ITO HIDEJI
IPC: A62C2/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide forms for forming a through-hole jointly having both functions of formation of a fire-preventive partition through-hole and its fire- preventive measure and its forming method, in the formation of the through-hole and the measure. SOLUTION: The forms 1 for forming the through-hole in which thermal expansion materials 4 are charged to form body 2 itself is set at a fixed position in forms 5, 5a for forming a fire-preventive partition, and concrete is further placed into the forms 5, 5a for forming the fire-preventive partition. The forms 5, 5a for forming the fire-preventive partition are removed, a piping 7 is passed into the forms 1 for forming the through-hole, and openings between the piping 7 and the form body 2 are stuffed with fillers 8 such as mortar and treated. Thus, the forms for forming the fire-preventive partition through-hole and the forms (a case) into which the thermal expansion material for fire-preventive measure is charged are used in common.
Patent JP-H06157262-A (JP)
Title: Multilayered cosmetic for protection against ultraviolet rays
Inventor: NISHIKATA KAZUHIRO
IPC: A61K8/00
Filed: 1992-11-13
Abstract: PURPOSE:To obtain a cosmetic for protection against ultraviolet rays, capable of sustaining ultraviolet ray cutting effects for a long period and excellent in resistance to physical irritation and water. CONSTITUTION:This multilayered cosmetic for protection against ultraviolet rays is obtained by combining a makeup ground material for the first layer containing a tacky substance with a makeup finishing material for the second layer containing octyl p-methoxycinnamate, 2-ethylhexyl p- dimethylaminobenzoate, oxybenzone, urocanic acid, 4-tert-butyl-4'-methoxy- dibenzoylmethyl, etc., enclosed or impregnated into polyethylene beads, nylon powder, silicone powder, methyl methacrylate powder, silica powder, magnesium silicate powder, calcium silicate powder, etc., titanium oxide, fine particulate titanium oxide, mica coated with titanium oxide, sericite coated with the titanium oxide, tale coated with the titanium oxide, mica coated with iron oxide, sericite coated with the iron oxide, talc coated with the iron oxide, the iron oxide, zinc dioxide, etc.
Patent JP-H06132181-A (JP)
Title: Check mark for detecting lamination deviation of lamination electronic parts and method for detecting lamination deviation of lamination electronic parts
Inventor: FUJII OSAMU
IPC: H01G13/00
Filed: 1992-10-19
Abstract: PURPOSE:To inspect the lamination deviation in longitudinal direction, that in width direction. and that in inclination, direction simultaneously by only one direction of a lamination capacitor. CONSTITUTION:Check marks 13 consist of a reference line 131 which is laid out so that it crosses a phantom line (1 or 4) to be cut for obtaining single- substance electronic parts and a pair of straight lines 132 and 133 which cross so that they are symmetrical in reference to a point for the phantom line (1 or 4) to be cut by a needed width to detect lamination deviation. Lamination deviation is inspected by enlarging and inspecting the group of check marks 13 appearing on the section of a lamination substrate and detecting the deviation in longitudinal direction, that in width direction, and that in inclination direction of the lamination substrate according to the length and position deviation of a pair of check marks 13.
Patent JP-H03163559-A (JP)
Title: Electrophotographic sensitive body
Inventor: TANAKA MASAFUMI
IPC: G03G5/06
Filed: 1989-11-22
Abstract: PURPOSE:To enhance sensitivity of a photosensitive layer in the infrared wavelength region by adding a specified phthalic acid or its derivative as a sensitizer in a photosensitive layer containing a phthalocyanine type compound. CONSTITUTION:The photosensitive layer of the electrophotographic sensitive body contains the phthalocyanine type specified charge generating material and the sensitizing dye of the phthalic acid or its derivative represented by formula I or II in which R<1> is hydroxy, amino, lower alkoxy, or cyano, and R<2> is oxo or imino, thus permitting photosensitivity of the photosensitive body to be made remarkably higher than other sensitizers in the infrared wavelength region by adding the phthalic acid or its derivative to the photosensitive layer.
Patent JP-H06132030-A (JP)
Title: Paste filling apparatus
Inventor: ONISHI KAZUHIKO
IPC: H01M4/20
Filed: 1992-10-16
Abstract: PURPOSE:To provide a paste filling apparatus with which electrode plates with good filling condition are manufactured easily at high speed. CONSTITUTION:A paste 4 is introduced by pressure from the upper side into a grid body 2 conveyed on a belt conveyer 1 and then the grid body is led to pass between the belt and a thickness controlling plate 5 set above the belt to adjust the amount of the paste. A roller or a group of rollers set in a row horizontally are installed under the thickness controlling plate 5 and the roller or the group of the rollers 8 are vibrated by supersonic waves, so that the vibration is applied to the paste through the belt 1.
Patent JP-H11144538-A (JP)
Title: Method and device for attaching corrugated tube to wire harness
Inventor: OSAWA HIROAKI
IPC: B60R16/02
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To attach a half corrugated tube to wire harness by winding tape around the tube without causing movement of the tube. SOLUTION: Jigs each provided with a U-cross-section wire receiving part 13 located on half of a circumference on which a half corrugated tube 1 is not mounted are placed upright at intervals along a wire laying position on a wire-harness assembly drawing board 10, and after a group of wires W constituting wire harness are inserted into the wire receiving parts 13 and laid in place, both of the circumferential ends of the half corrugated tube 1 are pressed against the upper surfaces of both sides of each wire receiving part 13 to hold the half corrugated tube 1 in position, with the tape-winding starting end of the half corrugated tube 1 removed from the jig 11. Under these conditions, tape is wound on the corrugated tube and the group of wires as the jigs are sequentially lowered when coming to a position where the tape 2 wound makes contact with each of the jigs.
Patent JP-H08205783-A (JP)
Title: Method and device for manufacture of frozen aerated product
Inventor: FAYARD GILLES
IPC: A23G9/20
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To easily obtain the title product with improved stable texture by saved energy by manufacturing frozen aerated product such an ice cream, etc., from freezing composition in one process through the use of a specific device. SOLUTION: Through the use of a single device consisting of two parallel endless screws 1 and 2 positioned within a casing 3 an aerating element consisting of an air inlet 9, an air flow speed adjusting valve 10, etc., and a cooling element consisting of a cooling circuit 7, etc., and constituted so as to rotate the screws 1 and 2 in the same direction while meshing with each other, the manufacture of the frozen aerated product, which successively mixes, aerates, freezes composition for freezing and putting it through a nozzle after cooling to a temperature equal to or lower than -8 deg.C next, is performed by a single process. In addition the composition is introduced to the device at 2 to 5 deg.C, mixed by the screws 1 and 2 turning at 100 to 600 rotation/min.  After then, it is preferable that them composition is swelled to 20 to 150% overrun by the aerating element and highly cooled to -8 to -20 deg.C.
Patent JP-H10139882-A (JP)
Title: Production of polyorganosilane containing thiophene ring
Inventor: WAKAMATSU SHIGERU
IPC: C08G77/60
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject silane simply, safely and in a high yield, capable of easily controlling a skeletal structure and a solubility thereof, and useful for an organic electroconductive material, etc., by reacting each specific disilane compound with compound containing a thiophene ring in the presence of a catalyst such as a tertiary amine compound, etc. SOLUTION: This polyorganosilane containing a thiophene ring is obtained by reacting a disilane compound such as 1,1,2,2-tetramethyl-1,2-dichlorosilane of formula I [R is H or a 1-20C monovalent hydrocarbon; X is a halogen; (m), (n) are each 1, 2] with a compound containing the thiophene ring such as 2- bromothiophene of formula II [R<1> is H or 1-20C alkyl; X<1> is a halogen; X<2> is H or a halogen; (p) is >=1] in the presence of a catalyst selected from a group consisting of a tertiary amine, a carboxylic acid amide, an alkyl urea, a halogenated quaternary ammonium, a tertiary phosphine, a phosphoric acid amide, a halogenated quaternary phosphonium and their mixtures.
Patent JP-2001121229-A (JP)
Title: Cup shaped member and its manufacturing method
Inventor: KOBAYASHI KAZUTO
IPC: B21D51/10
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a cup shaped member obtained by combining plastic working methods apprapriate to an objective and forming a hollow stock of a tube, etc., and to provide its manufacturing method. SOLUTION: A cup shaped member is obtained by means of a nosing process to reduce one end part of a hollow stock of a tube, etc., and a sizing process.