baber/WOPTO huggingface dataset:
Patent JP-H0218786-A (JP)
Title: Method of dividing i/o lines by decoding
Inventor: KIMU CHIYAN HIYUN
IPC: G11C11/401
Filed: 1989-02-07
Abstract: PURPOSE: To make it possible to obtain many signals within a short time by bisecting the input/output line over the entire part in dynamic RAM to constitute the input/output line with the sub-input/output line and the main input/output line of small loading. CONSTITUTION: The input/output line is divided to the subinput/output line 2 of which the bit line B/L and bit line bar -B/L are connected via MOS transistors M4, M5 and the main input/output line 3 connected via MOS transistors M4, M5. The MOS TR M4, M5 are driven by a decoding signal (a), by which the signals of the bit line B/L and the bit line bar -B/L are transmitted to the input/output line I/O. At this time, the decoding signal (a) is supplied earlier than the decoding signal (b). The information of the address selected by an address signal is transmitted to the main input/output line 3 through the sub-input/output line 2. As a result,, the information selected within the rapid time is obtd.
Patent JP-S646245-A (JP)
Title: Benzylamine derivative, production thereof and germicide containing said derivative as active ingredient
Inventor: MEKI NAOTO
IPC: A01N43/40
Filed: 1988-02-08
Abstract: NEW MATERIAL:A compound expressed by formula I [R1 is H or methyl; T is H, halogen, lower alkyl, etc.; V is H or halogen; Z is H, halogen, lower alkyl, etc.; W is methine or N; A is O or S; B is CH2-CHR2 (R2 is H or methyl) or CH=CR2; l is 0-2; m and n are 0 or 1]. EXAMPLE:N-[3-(4-Fluoro-m-phenoxyphenyl)-2-methylpropyl]-N-methyl-benzy lami ne. USE:A germicide and seed disinfectant. Usable also in mixing with acaricide, insecticide, etc. PREPARATION:A compound expressed by formula II (Y is Cl, Br, etc.) is reacted with a benzylamine derivative expressed by formula III to provide the compound expressed by formula I.
Patent JP-S6242144-A (JP)
Title: Optical device for original light figure formation
Inventor: IMAMURA KENJI
IPC: G03B27/54
Filed: 1986-02-12
Abstract: PURPOSE:To enable the color correction of the original light image by providing a layer composed of an anode oxidation film for the color correction on a reflecting surface of a metallic mirror, thereby correcting a spectral sensitivity characteristics with a simple and an inexpensible constitution of the titled device. CONSTITUTION:An irradiation range 40 extending in a direction of a width of the original platen 9 is formed by the irradiating lamp 11 and the metallic mirror 12, and an imaging lens 3 is disposed in a course of a reflected light path, and the all range of the light image of the originals is projected on the photosensitive body 10 by travelling and scanning the originals. The metallic mirror 12 is composed of for example, aluminium or an aluminium alloy. The layer 50 composed of the anode oxidation film for the color correction (the film layer for the color correction) is formed on the reflecting surface. The film layer 50 for the color correction is prepared by carrying out a coloring treatment of, for example, the aluminium or the aluminium alloy which is a main component of the metallic mirror 12 according to the anode oxidation treating method. The kind of the prescribed film is selected complying with a color necessary to the color correction.
Patent JP-S62211024-A (JP)
Inventor: ARUBERUTO PANDORUFUI
IPC: A47J31/54
Filed: 1987-02-07
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-S58145160-A (JP)
Title: Forming method for conductive layer of semiconductor
Inventor: ITOU TOMOHIRO
IPC: H01L21/265
Filed: 1982-02-22
Abstract: PURPOSE:To form the n type conductive layer having a large activation rate and excellent carrier profiles and electrical characteristics by implanting the ions of a V group element into the III-V group compound semiconductor and activating the IV group element, ions thereof are implanted. CONSTITUTION:A semi-insulting GaAs substrate (it has a (100)) face and its resistivity is larger than 10<7>OMEGA.cm), which is mirror-ground and a surface damaged layer thereof is removed, is washed by an organic matter, etched by a normal etching liquid such as a liquid of H2SO4:H2O2:H2O=3:1:1, and washed by pure water and dried sufficiently by dried nitrogen, and an SiO2 film is grown onto the substrate. The SiO2 film is removed through heat treatment in a hydrogen atmoshere, and the substrate is washed by pure water, and dried by dried nitrogen. <29>Si<+> Ions are implanted, an Si3N4 film is grown onto an ion implanted layer by a device such as a plasma CVD device in order to activate the element implanted, the substrate is thermally treated in a nitrogen atmosphere, the Si3N4 film is removed by fluoric acid, and the substrate is washed by pure water and dried by nitrogen.
Patent JP-H11223937-A (JP)
Title: Positive photosensitive resin composition
Inventor: KATSUMATA TAKEHIKO
IPC: G03F7/039
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a positive photoresist composition capable of forming a resist pattern superior in adhesion with a substrate, above all, the substrate obtained by forming a thin film made of metal oxide or sulfide or the like formed by vapor deposition or sputtering on a glass plate. SOLUTION: This photoresist composition is prepared by adding at least one of N-containing heterocyclic compounds selected from 8-oxyquinoline derivatives and 4-hydroxypteridine derivatives and 1,10-phenanthroline derivatives and 2,2'-bipyridyl derivatives to the photosensitive composition composed of a compound having a quinonediazido group.
Patent JP-H10212072-A (JP)
Title: Loading device of wire for welding
Inventor: KURAMATA SATORU
IPC: B65H59/06
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent interwinding and a tangle from generating when a wire is taken out of a vessel by providing elastic members contacting with the inner wall of a pail vessel on the three positions of the outer circumferential part of a doughnut-like presser plate, and providing string members connecting together the doughnut-like presser plate and the bottom part of the vessel and winding members therefor. SOLUTION: Elastic members 6 contacting with the inner wall of a pail vessel 1 are provided on the three positions (aboout 120 deg. intervals) of the outer circumferential part of a doughnut-like presser plate 5. Hereby, when a wire W is pulled up, there is no possibility of jumping up of a succeeding wire loop. Winding members 8 are arranged on the two positions (about 180 deg. intervals) of the inner circumferential part of the doughnut-like presser plate 5, it is connected to one end of a string member 9, and the other end of the string member is locked with a hook 15. The pail vessel 3 and the presser plate 5 are always pulled from each other through the string members 9, and hence the loop does not get up and the presser plate 5 is not lifted. Hereby, there is no possibility that the loop is jumped into a columnar cavity 7 so as to generate interwinding or a tangle.
Patent JP-H01203239-A (JP)
Title: Method for collapsing glass tube for producing light waveguide
Inventor: HARUTOMUUTO SHIYUNAIDAA
IPC: C03B37/018
Filed: 1988-02-08
Abstract: PURPOSE: To easily and rapidly crush a glass tube having a viscous inside layer like SiO 2  by generating a shrinking zone by a heating zone acting on the inside of this glass tube and additionally heating the inside surface of this shrinking zone.  
     CONSTITUTION: The shrinking zone 5 is generated in the glass tube 1 by the heating zone 10 acting on the inside of the glass tube via its outer peripheral surface 11 from the outside. The tube 1 is then narrowed taperingly along the shrinking zone and the heating zone 10 and the tube 1 are moved at a specified speed relatively to each other in the longitudinal direction 12 of the tube 1. As a result, the inside surface 53 of the shrinking zone 5 is additionally heated in the method for crushing the glass tube 1 for the purpose of producing the optical waveguide body constituted to move the shrinking zone 5 together the heating zone 10 over the overall length of the tube 1. When the tube is merely crushed to a bar shape, the horizontal and perpendicular arrangement of the tube and the rotation of the tube are advantageous. In such a case, both ends are held at, for example, a glass rotating lathe. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S54120402-A (JP)
Title: Diaphragm pump
Inventor: UMEHARA TERUO
IPC: F04B45/04
Filed: 1978-03-10
Abstract: PURPOSE:To design the diaphragm pump small and light-weight, highly efficiently operated, and be easily assembled by so constituting the pump that it can be selectively made with the material such as light alloy or synthetic resin. CONSTITUTION:When the electricity is supplied to the coil 2, the diaphragm 10 is reciprocatingly vibrated toward the axial direction by the movable member 3 to change the capacity of the working chamber 21, and air is sucked into the working chamber 21 through the suction port 12a, the fluid flow passage 24, the connecting port 25, the suction chamber 17a, and the suction valve 13, and pressurized and delivered from the delivery port 20 on the cover 23 through the delivery valve 14  and the delivery chamber 18a. In this case, high air-tightness can be maintained as  the packing 22 is fitted between the end plate 11a and the cover 23. Also, since the  air is sucked in through the space in which the coil 2 in contained, Joule heat generated by supplying the electricity to the coil 2 can be absorbed by the air so that the  propagation of heat among the constituting parts of the device and the heating of the whole body can be prevented.
Patent JP-H08198823-A (JP)
Title: Production of 3-amino-3-aryl-1-propanol derivative
Inventor: YAMADA YASUO
IPC: C07C213/02
Filed: 1995-01-23
Abstract: PURPOSE: To safely obtain the subject derivative useful as an intermaediate, etc., for producing medicines in high yield on an industrial scale by reducing a specific derivative with sodium borohydride and a dialkyl sulfate under specified conditions. CONSTITUTION: (A) A 3-aryl-2-isoxazoline derivative of formula I [R<1> and R<2> are each H or an alkyl; Ar is a (substituted)phenyl or a (substituted)naphthyl], e.g. 3-(2-bromophenyl)-2-isoxazoline is reduced with (B) sodium borohydride and (C) a dialkyl sulfate to afford the objective derivative of formula II, e.g. 3-amino-3-(2-bromophenyl)-1-propanol. Furthermore, the reaction is preferably carried out in THF solvent at 0 deg.C to the boiling point of the solvent. The components (B) and (C) are preferably used in equimolar amounts and the component (B) is preferably used in an amount of 0.75-4mol based on 1mol component (A).
Patent JP-H04265919-A (JP)
Title: Positioning and fixing device for lens
Inventor: NAKAJIMA TOMOHIRO
IPC: G02B26/10
Filed: 1991-02-21
Abstract: PURPOSE:To offer a means which positions and fixes a resin-made image forming lens formed as the meniscus lens in the laser write optical system of a laser printer, etc., to an optical system housing with simple constitution without generating any strain due to thermal stress. CONSTITUTION:A housing is provided with projections 10a-10c which support the image forming lens 4 at a specific position by holding both two end parts of one of the incidence and projection surfaces of the image forming lens therebetween and the part of the center part 1 of the other surface and the positioned lens 4 is fixed by adhesion to the housing at one point of the center part of the plane part of the lens 4. Even when resin is used for the lens and expands or shrinks thermally, the lens 4 is not stressed in a longitudinal direction and prevented from degradation in image formation characteristics and peeling off the housing owing to the straining.
Patent JP-H09237669-A (JP)
Title: Device for turning on electricity
Inventor: MATSUI HIDEYUKI
IPC: B60R16/027
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a device for turning on electricity in which reduction of cost and decrease of assembly mahhours can be achieved by reduction of the number of part items. SOLUTION: One end of an electric conductor 29 is installed on an outer cylinder 23 to get along an inner circumferential surface of the outer cylinder, the other end is installed on an inner cylinder 26 to be wound on an outer circumferential surface of the inner cylinder 26, one end of the electric conductor 29 is connected to one electric appliance, the other end is connected to the other electric appliance, and an inversion part 29a is provided on the electric conductor 29 between the inner cylinder 26 and the outer cylinder 23. In this case, two guide members 1, 1 are provided between the inner cylinder 26 and the outer cylinder 23 for preventing fall of the electric conductor 29, each is engaged with a planetary shaft member 4 provided with an upper planetary gear and a lower planetary gear 3 with play, the upper planetary gear is engaged with an upper sun gear provided on the outer side of the inner cylinder 26, and an upper internal gear provided inside the outer cylinder 23, and the lower planetary gear 3 is engaged with a lower sun gear provided on the outside of the inner cylinder 26, and a lower internal gear 21c provided on the inside of the outer cylinder 23.
Patent JP-2000227152-A (JP)
Title: Clutch incorporated type pulley unit
Inventor: DOMOTO MASAKAZU
IPC: F16H55/36
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent increase in a thrust angle due to abrasion of a sprag and improve durability of engaging of a clutch, by subjecting a sprag of one-way clutch to a carbonitriding process. SOLUTION: Circular arc surfaces 43a and 43b at both ends of a sprag 43 are abutted to a cylindrical surface 41 of an inner member 10 and a cylindrical surface 42 of an outer ring 31, respectively. The sprag 43 is made of bearing steel and its hardness is heightened owing to a surface treatment by a carbonitriding process. Since angular velocity of a crankshaft slightly fluctuates during one rotation, the sprag 43 continuously repeats engaging and disengaging operation during driving of engine. However, since the hardness of the sprag 43 is heightened owing to the carbonitriding process, abrasion of the circular arc surfaces 43a and 43b at both ends of the sprag 43 is low, increase in a thrust angle due to the abrasion is prevented, and good engaging state of the clutch can be maintained for a long period of time.
Patent JP-S58145066-A (JP)
Title: Fuel cell
Inventor: YAMAGATA TAKEO
IPC: H01M8/02
Filed: 1982-02-24
Abstract: PURPOSE:To prevent disappearance of an electrolyte and increase a life of a cell, by forming separators with double layers of porous and fine layers in the fuel cell in which a single cell in layers through the separator. CONSTITUTION:A matrix 5 holding an electrolyte is interposed between a fuel electrode 1 and air electrode 2 through catalytic layers 11, 12, and separators 6 consisting of porous layers 21 and fine layers 20 are closely attachably arranged to gas passages 3, 4 to form a single cell. The layer 21 of the separator 6 is formed by plate shaped extracted porous carbon and carbon fiber or the like, while the layer 20 is formed by a natural graphite sheet or the like. Further the electrolyte is held in an air gap part of the layer 21 and supplemented into the matrix 5 through the electrodes 1, 2. Construction of this separator 6 can prevent disappearance of the electrolyte further improve gas sealing quality and increase a life of the cell.
Patent JP-H05193264-A (JP)
Title: Optical recording medium
Inventor: NAKAMURA YOSHINORI
IPC: B41M5/26
Filed: 1992-01-20
Abstract: PURPOSE:To obtain an optical recording medium of a high shelf life stability organic material with superb sensitivity of writing by a laser beam by constituting the medium with a substrate and a recording layer containing a specific non-absorptive substance. CONSTITUTION:The subject medium consists of a substrate and a recording layer containing a light absorbing material expressed by formula (I) (X is NH3, OH; Y and Z is H, NHR, SR, OR, OSO2R, a cyano group, a holozen atom, R is substituted or unsnlatituted alkyl, cycloalkyl, an aryl group, an allyl group, a vinyl group, an aralkyl group, a heterocyclic group, an alkoxyalkyl group, an aralkylalkoxyalkyl group, an oxycarbonylalkyl group and an carboxyalkyl group). Consequently, the medium is highly sensitive to writing by a laser beam and besides, is of a high shelf life stability organic material.
Patent JP-2000228344-A (JP)
Title: Scanning projection aligner and device-manufacturing method
Inventor: KUROSAWA HIROSHI
IPC: H01L21/027
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To improve overlay precision. SOLUTION: In a manufacturing method, an original and a substrate are controlled with respect to a projection optical system, so that the original and the substrate are positioned at a specific target position successively given via a profiler 307, thus performing the scanning exposure of the pattern of the substrate to exposure shot on the original, while scanning. In this case, each target position of the original or the substrate is corrected based on specific correction data (a direction overlay correction table) which is specified according to a scanning exposure position in the exposure shot by a target position correction means 308.
Patent JP-S62185024-A (JP)
Title: Production of germanium-containing germinated adlay extract
Inventor: SUGIMOTO GIICHI
IPC: A23L19/00
Filed: 1986-02-10
Abstract: PURPOSE:To obtain the titled extract containing Ge in a high concentration, by germinating and growing ripe adlay seeds in an aqueous solution of an organogermanium, boiling the seeds together with an enzyme, extracting the adlay components with water and extracting the resultant concentrated filtrate with an alcohol. CONSTITUTION:Ripe adlay seeds are germinated in an aqueous solution containing bis-beta-ethylcarboxylic acid germanium sesquioxide or bis-beta- ethylcarboxamide germanium sesquioxide in 10ppm concentration and an aqueous solution of germanium is suitably added to grow the seeds to about 10-20cm leaf height. The germinated adlay is then pulverized and water, amylase and protease are added to boil the adlay. Adlay components are extracted with water and the filtrate is concentrated to give an aqueous concentrated extract, which is then extracted with an alcohol and concentrated to afford the titled extract, containing about 5,000ppm Ge in an organic form and useful as a health food.
Patent JP-S57142903-A (JP)
Title: Agricultural and horticultural fungicidal composition
Inventor: HAYASHI SHIGERU
IPC: A01N47/44
Filed: 1981-02-28
Abstract: PURPOSE: To prepare an agricultural and horticultural fungicidal composition having extremely high fungicidal effect, by compounding tetrachloroisophthalonitrile with a small amount of 1,17-diguanidino-9-azaheptadecane or its salt as a synergistic agent.  
     CONSTITUTION: The objective agricultural and horticultural fungicidal composition contains tetrachloroisophthalonitrile and 1,17-diguanidino-9-azaheptadecane or its salt in a weight ratio of (1W20):1, preferably (5W10):1.  
     USE: An agent for controlling downy mildew and powdery mildew of cucurbitaceous plant. It is also effective to the gray mold, blight, anthracnose, etc. of various crops. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04245451-A (JP)
Title: Wire bonding apparatus
Inventor: SHINOYA YOSHIYUKI
IPC: H01L21/60
Filed: 1991-01-30
Abstract: PURPOSE:To obtain a wire bonding apparatus which can inspect the bonding strength of an aluminum wire in an in-line manner at the apparatus which ultrasonically bonds a pad and a lead at an IC or the like to the aluminum wire. CONSTITUTION:A tension gauge 14 is arranged so as to work in conjunction with a wire clamp 6. An aluminum wire 3 is brought into pressure-contact with a pad on an IC 1 by using a bonding tool 5; ultrasonic vibrations are exerted via the bonding tool 5; the aluminum wire 3 is bonded. At this time, a prescribed tensile force is exerted on the wire clamp 6 by using the tension gauge 14; the wire clamp 6 is pulled backward; the bonding strength of the aluminum wire 3 is inspected; the quality of a wire bonding operation is guaranteed in an in-line manner.
Patent JP-H05225273-A (JP)
Title: Conversion device for semiconductor integrated circuit logical connection data
Inventor: KOSHIDA TAKASHI
IPC: H01L21/82
Filed: 1992-02-14
Abstract: PURPOSE:To convert the format of logical connection data on a semiconductor integrated circuit at a high speed. CONSTITUTION:The device 1 reads and classifies conversion source data by items of a fundamental cell name, an input/output pin name, etc., to generate and control a source data table in a 1st process and a device 2 reads and classifies a conversion condition file by attributes of the fundamental cell name, input/output pin name, etc., to generate and control a conversion primary table in a 2nd process. A 3rd device includes a 3rd process wherein the conversion primary table and conversion source data are compared with each other only when a conversion secondary table does not match the fundamental cell name of the conversion source data, but when they match each other, pin order is converted matching a conversion destination format and stored, and for the 2nd and succeeding records of the conversion source data, the comparison is made by using the fundamental cell name as to the conversion secondary table and when a coincidence is obtained, the pin order is stored. A device 4 copies the conversion primary table records to the conversion secondary table and stores the records in a memory in a 4th process.
Patent JP-H09221885-A (JP)
Title: Connection structure for metal roof material
Inventor: MURAKAMI YOSHINORI
IPC: E04D3/367
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To improve the waterproofness of connection positions with low erect pieces by providing the erect pieces having flashing sections protruded on both side end sections of a metal roof board material, and forming a folded piece at the upper end section of at least one erect piece. SOLUTION: An erect piece 2 formed with a fold section 13 at the upper end via a flashing section 3 is provided at the eave side end of a metal roof material A, and a nailing piece 11 is folded via a rise piece 12. A flashing section 3 is formed on the base end section at the ridge side end of the metal roof material A, and an erect piece 2 formed with a cover piece 14 having a substantially vertical hook piece 15 is provided at the tip of the upper end. At the time of execution, the nailing piece 11 of one metal roof material A on the ridge side is fixed to a roof substrate 6, then the cover piece 14 of the other metal roof material A on the eave side is covered on the fold section 13 of one metal roof material A on the ridge side. The hook piece 15 is folded to the lower face of the fold section 13 while an elastic sealant is inserted between them.  The cover piece 14 is folded together with the fold piece 13, and finally a metal cap 8 is covered.