baber/WOPTO huggingface dataset:
Patent JP-2001001035-A (JP)
Title: Wire drawing method and device therefor
Inventor: KIMIYA YASUO
IPC: B21C3/08
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a device for wire drawing capable of preventing a cassette type roller die and a wire from overheating. SOLUTION: In a wire drawing device having blocks 2, 3, 4, 5 of plural pieces of cassette type roller dies, the device, which is arranged with the block of a first cassette roller die between first/second guide rollers in wire drawing process sequence, is set to one unit drawing process, the plural pieces of unit drawing processes are arranged, a common power cone 6 imparting tension to the wire in the drawing process is arranged to the post process of plural pieces of the unit drawing processes, further, a third guide roller, which receives the wire from the power cone to guide to a first guide roller of respective next process, is arranged, a forced cooling device of a drawing wire using a water-soluble lubricant 15 is arranged between the power cone and the third guide roller.
Patent JP-H103698-A (JP)
Title: Optical disk
Inventor: OKI YUTAKA
IPC: G11B7/24097
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To improve strength and to improve latitude in printing by overlapping and fixing an optical disk substrate without an information recording layer onto the optical disk substrate with the information recording layer. SOLUTION: The disk substrate 3 is stuck and fixed to the disk substrate 2 by adhesive through an adhesive layer 11. Then, an information display layer 12 is a first printing layer of a character and a color, and this first printing layer 12 is formed on nearly the whole surface of the disk substrate 3, and the contents are visualized. Further, a second printing layer 9 as the information display layer is provided between a protection layer 5 and the adhesive layer 11. An auxiliary exposition, etc., related to recording information recorded on an information recording layer 7 is printed on the second printing layer 9 so as to be visualized through a translucent film 6.
Patent JP-H1126073-A (JP)
Title: Lever-fitting type connector
Inventor: OKABE TOSHIAKI
IPC: H01R13/629
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a lever-fitting type connector, with which deformation and damage of wire terminals in a female connector part side can be prevented and fitting operation and fitting-releasing operation can be surely carried out. SOLUTION: A lever 46 is externally installed freely turnably in a connector main body 44 of a male connector 45, and the connector main body 44 is fitted in the hood part 42 of a female connector part 43 by employing a lever 46. An insertion restriction mound-like part 56 for inhibiting the insertion of the lever 46 into the female connector part side is formed in the inner wall of the hood part 42. The insertion restriction mound-like part 56 works as a supporting point of the rotation of the lever 46 at the time of taking out the male connector 45 and thus the taking-out operation is easily and surely carried out. With such a structure, damages and deformation of the terminals (wire terminals) in the female connector part side can be prevented.
Patent JP-H0397661-A (JP)
Title: Sintered material mainly composed of aluminum oxide, production and usage thereof
Inventor: RAINAA KUNTSU
IPC: C04B35/10
Filed: 1990-07-04
Abstract: By means of adding superfine or highly disperse titanium dioxide or aluminium titanate, if appropriate as a mixture with alumina, sintered products of high hardness, having a fracture toughness adjustable within a wide range, are obtained from hydrated alumina by the sol-gel process, depending on the selection of the sintering conditions. 
<??>The materials according to the invention are suitable especially as grinding agents or for the production of ceramic powders or components. 
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Patent JP-H1131224-A (JP)
Title: Picture processing method/system by pattern matching
Inventor: NAKANO HIROTAKE
IPC: G06K9/64
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce the calculation quantity of a normalized correlation coefficient by making the search partial picture of this time correspond to a coordinate array code showing the start point and the end point of a picture element array where a value shows '1' so as to execute an arithmetic processing through the use of a calculation value obtained in the arithmetic process of the search partial picture of previous time. SOLUTION: A reference picture is taken in and a rectangular template picture is generated from the partial picture. Then, a mask picture in a size similar to the template picture is generated. The coordinate array code of a picture element whose value is '1' in the mask picture is generated. The coordinate array constituted of the start point to the end point, which corresponds to a picture in a raster direction, is generated. The search partial picture is masked, the search partial pictures with mask are generated and the total sum is calculated. The picture element value of the picture element array of the start point in the coordinate array code is subtracted from the total sum of the search partial pictures with mask, in which the coordinate W' (0,0) is an upper left coordinate. Then, the picture element value of the picture element array of the end point is added. This, the total sum of the search partial pictures with the coordinate W'(0,1) as the upper left coordinate is calculated.
Patent JP-S6069914-A (JP)
Title: Signal control circuit
Inventor: OOBA YASUO
IPC: H03K17/60
Filed: 1983-09-26
Abstract: PURPOSE:To use a terminal handled as an exclusive terminal in common to other signal terminals by designing the circuit that a change component of a collector current due to emitter current control is extracted as a control signal. CONSTITUTION:With a changeover switch 8 turned off, the relation between a collector current I1 and an emitter current I2 is expressed as I1=I2, and the relation between a base voltage V1 of an emitter follower transistor (TR) Q1 and an emitter voltage V2 is approximated in equation I at the normal operating state, where K is the Boltzmann constant, T is the absolute temperature, (q) is the unit charge and it is a saturated current between the base and emitter. When the switch 8 is turned on, a current I3 flows to the switch 8, and then the relation of I1=I2+I3 is established and the relation expressed in equation II is obtained. A voltage between a power supply voltage terminal 3 and a control signal output terminal 11 is I2.R19 when the switch 8 is turned off and (I1+I2). R19 when the switch 8 is turned on and this voltage is generated to a terminal 11 as a control signal.
Patent JP-H04373146-A (JP)
Title: Manufacture of complementary type dielectric isolation substrate
Inventor: KOIDE KATSUO
IPC: H01L21/316
Filed: 1991-06-22
Abstract: PURPOSE:To obtain a manufacturing method of a complementary type dielectric isolation substrate wherein warp of the substrate is restrained to be small and irregularity of the size of an element forming region is reduced. CONSTITUTION:The following are contained: a process for forming recessed parts 3 in a silicon substrate 1, a process for forming an insulating film 4 on the whole surface containing the recessed parts 3, a process for etching a part of the insulating film and exposing a part of the silicon substrate, a process for epitaxially growing silicon 5, 6 on the whole surface, a process for annealing the silicon and turning it to single crystal silicon, a process for forming silicon 7 on the single crystal silicon which silicon 7 has a thickness to fill the above recessed parts 3, and a process for etching the silicon 7 to a necessary depth and leaving the silicon 7 only in the recessed parts 3.
Patent JP-S6238386-A (JP)
Inventor: MASUMOTO TAKASHI
IPC: G21B1/00
Filed: 1985-08-14
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-S6068991-A (JP)
Title: Two-color thermal recording material
Inventor: OOTAKI KAZUMI
IPC: B41M5/34
Filed: 1983-09-26
Abstract: PURPOSE:To provide the titled material improved in color separation and free of mixing of colors in a high-temperature developed color image, by a method wherein a high-temperature color forming layer, an intermediate layer comprising a specified decolorizing agent and a low-temperature color forming layer comprising a leuco dye and a specified thiourea derivative are laminated on a base. CONSTITUTION:A liquid for forming a high-temperature thermal color forming layer comprising a leuco dye and a phenolic compound is applied to the base, followed by drying. Next, a liquid for forming an intermediate layer comprising a decolorizing agent of formula I , wherein X is formula II, III or the like, e.g., 4,4'-dithiodimorpholine, formula IV, wherein Y is formula V, VI or the like and R is alkylene, or formula VII, wherein Z is phenyl or higher alkyl, is applied to the high-temperature color forming layer, followed by drying. Then, a liquid for forming a low-temperature thermal color forming layer comprising a leuco dye and a thiourea derivative of formula VIII, wherein each of R1 and R2 is H, halogen, trifluoromethyl or the like, e.g., 3,3'-dichlorophenylthiourea, is applied to the intermediate layer, and is dried to obtain the objective material.
Patent JP-H05494-A (JP)
Title: Apparatus for tile arrangement
Inventor: WATANABE NOBUYOSHI
IPC: B32B38/00
Filed: 1991-06-21
Abstract: PURPOSE:To make it possible to treat tiles with different shapes and sizes by providing a lot of lining-up block units consisting of four blocks on a lining-up plate for lining up and holding in advance tiles to be adhered on a panel and providing movably up and down a partition and a press plate on two sides being on the opposite sides to lining-up standard faces on each block. CONSTITUTION:A stopping plate is stood on each peripheral edge part of two adjoining sides of a lining-up plate to make a lining-up standard face. A lining-up block unit 4 is constituted of four blocks 5, 5a... wherein partition parts 6, 6a... being movable up and down are positioned on two sides being on the opposite sides to the lining-up standard faces and the partition parts 6, 6a... provide partitions 7, 7a... and press plates 8, 8a... being also movable in the horizontal direction. Three kinds of square sections, a large, a middle and a small sections can be formed by using each four, adjoining two and one blocks 5, 5a.... Then, the heights of the partitions 6, 6a... are set in such a way that a fed tile is at first entered into the first square section and the successive tile is slid thereon and is entered successively into the next square section.
Patent JP-H0665223-A (JP)
Title: Method of carbonylation of epoxide
Inventor: EITO DORENTO
IPC: C07C69/708
Filed: 1993-06-25
Abstract: PURPOSE: To provide a catalyst system improved in selectivity and reaction speed at the time of carbonylation of epoxides by reaction with carbon monoxide.  
     CONSTITUTION: Carbon monoxide and an epoxide are allowed to react with each other under a raised temperature and pressure in the presence of a catalyst system incorporating a source of cobalt and a hydroxyl substituted pyridine compound, thereby β-propiolactone and/or its derivatives, such as β-propiolactone polymers, β-hydroxy carboxylic acids and esters, β-alkoxy carboxylic acids and esters, are formed. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2001003654-A (JP)
Title: Sliding airtight door
Inventor: SETOHARA HIROAKI
IPC: E06B7/16
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a sliding airtight door device which creates no step on the floor when the door is open, and which has airtight performance when the door is closed. SOLUTION: This sliding airtight door device includes door pressing mechanisms for pressing a door 2 against a front frame while interlocking with a door closing operation, and an airtight plate pressing mechanism for pressing an airtight plate against the lower surface of the door in response to a door closing operation by rising from a floor which is flat when the door is open.  Further, the door pressing mechanisms include an upper pressing mechanism for pressing the upper part of the door 2 forward by use of the eccentric shaft of a hanger, a lower right pressing mechanism for pressing the lower right side of the door forward along a guide plate 9 stood on the floor behind the frame, and a lower left pressing mechanism wherein a projecting roller 12 projecting from the floor face while interlocking with closing of the door 2 enters a guide groove in the lower surface of the door and presses the door forward along the guide groove.
Patent JP-H0924773-A (JP)
Title: Load carrying platform supporting device for automobile
Inventor: KANAZAWA SHINTARO
IPC: B60R9/12
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To eliminate to necessity of cutting and processing of roof side moldings located at a roof channel in order to fix both a leg member and a hook member for supporting a load carrying platform for an automobile by making use of roof channel structure. SOLUTION: This device is made up of a leg member 10 provided with a seat surface 15 which comes in contact therewith while being laid across a roof channel 2, a hook member 11 provided with a sliding contact part 11b against a inclined slide contacting surface 20 of the leg member 10, and with a hook part 11e to be engaged with a hook part 7 projected to the roof channel 2, and with a bolt 12 for penetrating a space between the members 10 and 11 so as to allow engagement of the hook parts 7 and 11e to be secured while the member 11 is slid to the member 10 side.
Patent JP-S6420508-A (JP)
Title: Method for connecting constant polarization optical fiber
Inventor: OSAKA KEIJI
IPC: G02B6/24
Filed: 1987-07-16
Abstract: PURPOSE:To obtain a connection part with few deterioration in working and with sufficient strength, by connecting a coated optical fiber after cutting it by giving a tensile force on the coated optical fiber from which a coating layer is pulled out by using a blade, and giving bending or the tensile force by bringing an impairing blade into contact with the fiber. CONSTITUTION:The coated optical fiber 1 is held by a clamp 11, and after a coating layer eliminating blade 12 is inserted, the coating layer 1a is eliminated by moving the clamp 11. The coated optical fiber 1 is placed on a base board 13 in a state where the coating layer 1a remains, and the coating layer 1a is held by a clamp 14. The impairing blade 15 is brought into contact with the optical fiber by adding the tensile force on glass fiber 2, and bending stress is given by bending the base board 13, and the fiber 2 is mirror-cut. The fiber 2 is soaked and cleaned in a solution. Two coated optical fibers 2 are held by a clamp 16, and they are set in a V-groove 17, and after the alignment of a core axis is applied by a base board 18, welding connection is performed by discharging.
Patent JP-H0838323-A (JP)
Title: Supporting board for gardening pot
Inventor: MIYANISHI TOSHIHIRO
IPC: A01G9/00
Filed: 1994-07-29
Abstract: PURPOSE:To provide a supporting board for gardening pot which makes a function as the interior of an ornamental plant prominent, and capable of manufacturing with a low cost when the gardening pot planted with the ornamental plant is installed in a room, etc. CONSTITUTION:This circular supporting board main body 1 is made of a spiral spring capable of being held by inserting the gardening pot 2 into its one terminal side 1a side and so that the other terminal side 1b can stand on its own leg.
Patent JP-H0227258-A (JP)
Title: Measurement of adhesivity of resist film
Inventor: SATO KAZUMA
IPC: G01N31/00
Filed: 1988-07-15
Abstract: PURPOSE:To facilitate quantitative measurement by a method wherein a substrate having a groove formed by removing a resist film by a specified width is immersed into an etching liquid for a specified time to measure an amount of etching of a metal film to be etched. CONSTITUTION:For example, a copper film 11 is formed on the surface of an alumina substrate 10 at a thickness of 30mum. An acrylic ultraviolet setting type resist film 12 is applied thereon at a thickness of 10mum and then, hardened and dried. Then, a groove is formed in the film 12 with a width of 125mum. This groove is formed by removing a lower copper film 11 entirely across the thickness thereof so as to expose. When a substrate 10 having a groove in the film 12 is immersed into an etching liquid of 23 deg.C containing ammonium persulfide 20wt.% for a specified time, the copper film 11 is etched gradually starting from a part exposed down to the underside of the film 12. The amount of etching depends on the adhesion strength of the film 12. Therefore, a processing on the same conditions enables comparison of an adhesivity quantitatively.
Patent JP-H0466677-A (JP)
Title: Production of finely worked product of thin metal sheet
Inventor: MANYA SHIYUUICHI
IPC: H01L23/50
Filed: 1990-07-05
Abstract: PURPOSE:To produce a finely worked product having high precision by applying etching patterning to one surface of laminated thin metal sheets laminated via etching stop resin, applying a resist to the whole surface of the other surface, and removing the exposed metallic layers by means of etching. CONSTITUTION:An internal metal sheet 1b, such as copper sheet, and surface- layer metal sheets 1a, 1c are laminated via conductive etching stop resin 2 excellent in corrosion resistance. A photoresist 3 is applied to respective surfaces of the above metal sheets 1a, 1c, and is allowed to remain and formed into the desired patterns. An etchant 4 is sprayed on the above surfaces to selectively remove exposed metallic layers by means of etching. Then the above laminated sheets are immersed into a caustic soda solution 5, by which the exposed resin 2 on both sides is completely dissolved and removed. Although the process is completed in the case where half etching suffices, selective etching is further applied to respective exposed surfaces of the internal metal sheet 1b to allow respective etched grooves to communicate with each other, and form a gap G in the case where a through part is required.
Patent JP-H0466673-A (JP)
Title: Production of plated steel sheet with corrosion resistant chromium chelate film
Inventor: SAITO KATSUSHI
IPC: B32B15/08
Filed: 1990-07-05
Abstract: PURPOSE:To produce a plated steel sheet with a Cr chelate film having superior corrosion resistance, coatability and chemical resistance by applying a specified amt. of an aq. soln. contg. specified amts. of a Cr compd. and high molecular polyol to the surface of a plated steel sheet and carrying out baking and drying. CONSTITUTION:A chromating soln. is applied to the surface of a plated steel sheet or a chemically treated plated steel sheet. This chromating soln. is an aq. soln. contg. 1-100 g/l (expressed in terms of chromic acid) water soluble Cr compd. and high molecular polyol having epoxy resin, acrylic resin or polyester resin as the skeleton in 0.1-5 ratio of teh polyol to chromic acid. The soln. is applied so as to stick 5-100 mg/m<2> Cr and baking and drying are carried out. A plated steel sheet with a corrosion resistant Cr chelate film is obtd.
Patent JP-H096998-A (JP)
Title: Ticket issuing device
Inventor: YAMADA YOSHIOMI
IPC: G07B5/00
Filed: 1995-06-22
Abstract: PURPOSE: To easily input all information on the designation on a single display screen as if these information were written on a conventional designated ticket application form. CONSTITUTION: A screen touch display 2a, a holder of a touch pen 3a and a function key 5a are embedded on the surface of a writing table 1. A mark sheet ticket application form screen is shown on the display 2a, and the mark positions are pushed by the pen 3a on the screen in every item block. Thus these pushed mark positions are detected, and the marks are shown at these detected positions based on the detection signals obtained by detection of the pushed positions. At the same time, the characters are shown on the items of the screen. When an input key is pushed for the designation information on the key 5a after all item blocks are displayed, the designation information are all inputted based on the detection signals.
Patent JP-H0528150-A (JP)
Title: Method and device for processing document
Inventor: IHARA SHOJI
IPC: G06F17/21
Filed: 1991-07-18
Abstract: PURPOSE:To provide the document processing method/device preventing the change of a desired character even if this character is included in a changing range of the output form. CONSTITUTION:The characters that should be excluded out of those to undergo the half size conversion in a document shown on a display device (output part) 5 are designated by a half size unable key provided on a keyboard 4. Then the half size conversion processing is not applied to the characters designated by the half size unable key within a due range and other characters undergo the half size conversion in an actual half size conversion state.
Patent JP-2001002979-A (JP)
Title: Coating composition
Inventor: HANAOKA TOSHIYUKI
IPC: C09D5/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material capable of forming a coating film with high finishability providing hardly any color of the resin, excellent in polishing and after-tack-proofness and also in luster feeling and smoothness. SOLUTION: This coating composition is obtained by including (A) a copolymer with a weight-average molecular weight of 3,000-40,000 and hydroxyl number of 40-160 mgKOH/g, and with monomer components as constituent composed of (a) 10-50 wt.% of styrene, (b) 10-50 wt.% of at least one kind of monomer selected from isobornyl (meth)acrylate and tricyclodecanyl (meth)acrylate, (c) 10-70 wt.% of a monomer selected from a 8-20C alkyl ester of methacrylic acid and 4-20C alkyl ester of acrylic acid, (d) 10-40 wt.% of hydroxyl group- containing polymerizable unsaturated monomer and (e) 0-60 wt.% of another polymerizable unsaturated monomer with no carboxyl group, and (B) a polyisocyanate.
Patent JP-S6334206-A (JP)
Title: Automotive tire tread
Inventor: MAKIURA MASAHITO
IPC: B60C11/14
Filed: 1986-07-29
Abstract: PURPOSE:To improve the performance of the tire tread in the caption on ice by scattering a predetermined quantity o short fibers of copper-based metal in mixed rubber consisting of diene-based synthetic rubber and natural rubber and forming composite of a prescribed hardness for a tread. CONSTITUTION:Diene-based synthetic rubber such as styrene butadiene rubber, butadiene rubber, etc., is mixed with natural rubber, and metallic short fibers of copper alloy such as Cu, Cu-Zn, etc., are uniformly scattered by 5-20wt% in the mixed rubber, of 100wt%, to form composite for a tread. The diameter of the short fibers shall be about 40-80mum, and the length about 2-6mm, while the hardness shall be set at 65-75 at temp. of -10 deg.C. With this structure, the performance thereof on ice can be improved without reducing performance on show.
Patent JP-S6333922-A (JP)
Title: Single chip microcomputer
Inventor: KUSABA KAZUYUKI
IPC: H03K19/00
Filed: 1986-07-28
Abstract: PURPOSE:To attain direct wiring between terminals even at the application of interface of separate power supply system without incorporating a complicated voltage conversion circuit by supplying one source voltage of a push-pull type output buffer from other external terminal independently of a power terminal. CONSTITUTION:In supplying a voltage externally via an external terminal 7 as one source power supply of an output buffer 6, a high level output voltage to an output terminal 13 is an external supply voltage level independently of a VDD of a single chip microcomputer. In applying a low level voltage to a gate 18 corresponding to a P-channel transistor (TR) gate 8, a P-channel TR 20 is turned on and a voltage level at an external terminal 17 is outputted at an output terminal 23 via P<+> diffusion gates 27, 28. In applying a high level voltage to a gate 19 corresponding to an N-channel TR gate 9 conversely, an R-channel TR 21 is turned on and a voltage of a level of ground 22 is outputted to an output terminal 23 via N<+> diffusion gates 29, 30.