baber/WOPTO huggingface dataset:
Patent JP-H06135833-A (JP)
Title: Preventive and therapeutic agent for hepatopathy
Inventor: NISHIMURA KATSUMI
IPC: A61P1/16
Filed: 1992-10-28
Abstract: PURPOSE:To obtain a new preventive and therapeutic agent for hepatopathy comprising a 6-substituted alkoxy-2-oxo-1,2-dihydroquinoxaline derivative known as anti-thrombotic agent or circulation improver or its nontoxic salt as an active ingredient. CONSTITUTION:A preventive and therapeutic agent for hepatopathy comprises a 6-substituted alkoxy-2-oxo-1,2-dihydroquinoxaline derivative of the formula (R is methyl, ethyl, benzyl or hydroxyethyl; (n) is 3 or 4) or its nontoxic salt (e.g. compound wherein R is CH3 and (n)=3) as an active ingredient. The compound of the formula has extremely low toxicity. This agent is administered either orally or parenterally but an oral agent is preferable. In the case of oral administration, a dose is properly 50-200mg per adult daily.
Patent JP-H08130192-A (JP)
Title: Thermal treatment equipment
Inventor: USHIGAWA HARUNORI
IPC: H01L21/22
Filed: 1994-10-31
Abstract: PURPOSE: To inhibit the extension of in-plane temperature difference while maintaining a temperature-rise rate at high speed, and to prevent the generation of a slip by optimally setting loading pitches in a loading jig, on which a plurality of semiconductor wafers are loaded in parallel in the vertical direction, in response to the temperatures of heat treatment. CONSTITUTION: A fixed number of semiconductor wafers W having a diameter of 250mm or more (such as 300mm) are loaded on a ladder board 10 as a loading jig arranged to the lower section of a thermal treatment equipment 1 at loading pitches of 10-40mm, the ladder board 10 is loaded in a reaction vessel 3 in a vertical type oven 2 for the thermal treatment equipment 1, and the semiconductor wafers W is heat-treated as specified. A fixed temperature in the heat treatment extends over 800 deg.C from 600 deg.C, and a temperature-rise process of 20 deg.C or higher at every minute is set in a temperature-rise process up to a temperature rise in the fixed-temperature atmosphere. Accordingly, the extension of the in-plane temperature difference of the wafers W is inhibited while maintaining a temperature-rise rate at a high temperature, so that the generation of a slip can be prevented.
Patent JP-H04165356-A (JP)
Title: Photosensitive compound
Inventor: SUGIURA HITOSHI
IPC: G03F7/021
Filed: 1990-10-30
Abstract: PURPOSE:To enable development by an alkalescent developing liquid speedily by forming a photosensitive compound of polymer or copolymer including a specified composition unit and diazo compound. CONSTITUTION:A photosensitive compound is composed of polymer or copolymer including a composition unit as expressed by Formula I, where R1 denotes hydrogen atom or methyl group. The polymer or copolymer includes binary, tertially or multiple copolymer composed of a compound as expressed by Formula II and another polymer unsaturated compound added. In Formula II, R1 denotes hydrogen atom or methyl group. It is thus possible to enable development by alkaluscent developing liquid.
Patent JP-S63141957-A (JP)
Inventor: BIRUHERUMU JIRENBERUKU
IPC: C07C325/00
Filed: 1987-11-19
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-S62149735-A (JP)
Title: Heat stabilization of acrylonitrile polymer film
Inventor: SUGIMORI TERUHIKO
IPC: C08J3/00
Filed: 1985-12-25
Abstract: PURPOSE:To obtain a film excellent in heat stability which can be used at a temperature higher than the melting temperature, by melt-shaping an acrylonitrile polymer having a specified reduced viscosity into a film and subjecting this film to liquid-phase oxidation. CONSTITUTION:An acrylonitrile polymer comprising 60-95wt% acrylonitrile and 40-5wt% other copolymerizable monomers and having a reduced viscosity of 0.2-1.0 is melt-shaped by heating into a film. This film is subjected to liquid- phase oxidation to increase its heat resistance. Said reduced viscosity means a value as determined by dissolving 0.5g of an acrylonitrile polymer in 100ml of dimethylformamide. It is desirable that the reduced viscosity of the acryloni trile polymer is controlled by varying the amount of a MW modifier such as a mercaptan used. In the liquid-phase oxidation, an oxidizing agent such as potassium permanganate or potassium bichromate can be suitably used, and it is desirable that this oxidizing agent is combined with sulfuric acid, hydrochlo ric acid, nitric acid or the like to form an oxidation treatment solution.
Patent JP-H11126296-A (JP)
Title: Traffic signal controller
Inventor: SHIMIZU OSAMU
IPC: G08G1/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a traffic signal controller which performs predictive control based on a vehicle traffic state and has high accuracy. SOLUTION: Image sensors 121 to 124 pick up the images of traffic states on entering roads R1 to R4 to an intersection CR in a plane shape and output the image signal. An image signal processor 120 where the image signals are supplied from the sensors 121 to 124, predictes optimum traffic control in the intersection CR based on the supplied image signals and controls traffic signals 41 to 44 that are installed in the intersection CR.
Patent JP-2001111255-A (JP)
Title: Cap-fastening device for enclosure
Inventor: CHIBA SHINYA
IPC: H05K5/03
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a cap-fastening device for enclosure, the manufacturing cost of which can be reduced by making the constitution of the device simpler and can prevent the cap of an enclosure from being opened, without using special locks. SOLUTION: A cap-fastening device is constituted, in such a way that a base member 4 is provided on the main body 1 of an enclosure and one end of a screw receiving arm 8 meshed with an opening/closing screw 9 is attached rotatably to the base member 4. In addition, a hook member 12, provided with a slit 14 having one opened end, is provided on the cap 2 of the enclosure. A shaft section 9a of the screw 9 meshed with the arm 8 is positioned in the slit 14, by turning the arm 8 and the hook member 12 is clamped and fixed to the arm 8 by means of the screw 9.
Patent JP-H10115558-A (JP)
Title: Method for measuring phase distribution and phase distribution-measuring apparatus using the same
Inventor: OTSUKA MASARU
IPC: G01J9/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To improve measurement accuracy by updating a reference original image or a reference image when an interference fringe image to be measured and the reference image are formed and a phase distribution of the interference fringe is to be measured through operations. SOLUTION: In a preparatory phase operation process, data of an interference fringe image to be measured which is insufficiently aligned, and data of a plurality of reference images obtained by shifting by a predetermined amount an initial phase of a reference original image having a predetermined carrier spatial frequency are operated by a computer 10. In a final phase operation process, based on the result of the preparatory phase operation process, data of a next fresh reference original image are calculated, generated and stored in the computer 10. That is, the reference original image is updated. Then, the data of the interference fringe image are loaded, calculated and processed. As a result, a phase distribution of the interference fringe itself is obtained without including alignment errors. Highly accurate alignment is achieved easily through operation in the computer 10.
Patent JP-S63143926-A (JP)
Title: Deodorizing method
Inventor: NAGATA HARUO
IPC: B01D53/38
Filed: 1986-12-05
Abstract: PURPOSE:To increase deodorizing capability for a broad area by forming an aqueous solution curtain by using an aqueous solution misting device provided with the tips of misting nozzles consisting of a specific compressed air line and a specific aqueous solution line faced broth nozzles in a mutually opposed position. CONSTITUTION:The tips of misting nozzles 9 provided with a compressed air line 4 consisting of an air filter 1, an oil filter 2 and an electromagnetic valve 3 and an aqueous solution line 8 with a decompression valve 6 and a valve 7, are set in a mutually opposed position to form an aqueous solution misting device. An aqueous solution fine particle curtain 10 is formed by means of the aqueous solution misting device, and odor components are absorbed by the aqueous solution fine particle curtain 10 in a process in which odor- containing gas 11 passes through. The preferable Sauter mean diameter of the aqueous mist generated by a high-performance misting device should be less than 20mum. The odor sources to which this deodorizing method is applied are, for instance, slags, fish, canneries, etc.
Patent JP-H05123491-A (JP)
Title: Washing machine
Inventor: MATSUMOTO TAKESHI
IPC: D06F39/08
Filed: 1991-11-07
Abstract: PURPOSE:To provide a washer having mite-killing function of a hot water- feeding device which can make hot water in a short time by a water-absorbing heat generating material, and feeds the hot water into a washing tub to kill mites on materials to be washed. CONSTITUTION:A hot water-feeding device 2 having a heating drum filled with a water-absorbing heat generating material is provided on a washer 1. Water fed into the device 2 is quickly heated by the water-absorbing heat generating material with its amount of heat stored as absorbed heat or sensible heat, then fed into a washing tub 4 to carry out mite-killing step for materials to be washed. After the device 2 finished feeding of a given quantity of hot water and a washer went into mite-killing step, the device 2 heats the water-absorbing heat generating material with a heat and dry means and ventilates to dry and regenerate the material for next feeding of hot water.
Patent JP-H11106638-A (JP)
Title: Rubber part for analytic or physicochemical equipment
Inventor: TAKAHASHI YOSHIHISA
IPC: C08L71/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject rubber part having elution resistance, extraction resistance, solvent resistance and chemical resistance equivalent to those of a tetrafluoroethylene-perfluorovinylmethyl ether copolymer and excellent in evaporation resistance at an extremely low cost by using a perfluoropolyether. SOLUTION: This rubber product is obtained by using a perfluoropolyether (preferably a perfluoropolyether of the formula having a JIS A hardness of 40-90 and produced by polymerizing hexafluoropropylene through ether bonds). The rubber product having a hardness of about 70 is especially useful for the use of a seal, and the flexible rubber product having a hardness of about 50 is especially useful in a dynamic use such as a diaphragm.
Patent JP-S63143526-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: NONAKA MASANOBU
IPC: G02F1/13
Filed: 1986-12-08
Abstract: PURPOSE:To reduce surfaces flaws caused by glass powder formed when unnecessary separate parts contact each other by providing an electrode pattern for display cells between two glass substrates and joining materials at positions surrounding it and positions which become unnecessary. CONSTITUTION:Upper glass plates 14 and 15 for forming one liquid crystal cell 13, the electrode pattern, and upper and lower glass substrates 11 and 12 provided with joining materials 17 for sealing the periphery are stacked for plural liquid crystal cells. This is cut along three cutting lines A which become short sides of glass plates 14, four scribing flaws of cutting lines B which become long sides of plates 16 are cut in the reverse surface of the substrate 12, and further scribing flaws of four cutting lines C which become long sides of the plates 14 and three cutting lines D which become short sides of the plates 15 are cut. Then the substrates 11 and 12 are cut along the respective scribing flaws, but unnecessary parts are joined by the joining materials 17, so the production of glass powder due to the mutual contacting between the separated unnecessary parts at the time of cutting and surface flaws are reduced.
Patent JP-H10128915-A (JP)
Title: Multi-layer oriented film
Inventor: ENDO KOHEI
IPC: B32B7/06
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To decrease the unevenness of a film in its thickness, and improve the productivity and quality by selecting most suitably the layer material, thickness, orientation temperature, the orientation magnification of a multi-layer oriented film. SOLUTION: The film is comprised such that at least one layer of a first polymer layer consisting of thermoplastic resin and at least one layer of a second polymer layer consisting of thermoplastic resin being insoluble with the polymer layer are adjacent to each other, in which an interlayer adhesiveness between these two layers is in the range of 0.1-20g/cm, and at least one layer at the outermost layer consists of the first polymer layer; herein, the second polymer layer and first polymer layer exist alternately.  So, the multi-layer oriented film is that the thickness of (q) layer of the second polymer layer is made d2q(μm), a tensile stress (orientation stress) at an orientation temperature and orientation magnification is τ2[kg/mm<2> ], and further the thickness of (p) layer of the first polymer layer is (d)1p(μm), and a tensile stress (orientation stress) at an orientation temperature and orientation magnification is τ1[kg/mm<2> ], and these satisfy the formula (however, (p), (q) show the number of layers from the surface of a film drum, (m) is a integer, and (p)=2m-1, (q)=2m.
Patent JP-H03152363-A (JP)
Title: Adsorption type refrigerator
Inventor: KOBAYASHI NOBORU
IPC: F25B35/04
Filed: 1989-11-08
Abstract: PURPOSE:To obtain excellent operating medium adsorption and discharge over the entire region of a reactive material and to improve performance by using plural types of reactive material elements having different adsorption and discharge characteristics as working media. CONSTITUTION:Heating fluid F4 supplied from an inlet 11a of an A type reactive material element 15A side is supplied at the time of regenerating step and cooling fluid F5 is supplied from an inlet 11b of a B type reactive material element 15B side to the heat exchanger body 11 of a heat exchanger 2 comprising two types of reactive material elements 15A, 15B having reactive temperature ranges and the heat exchanger body 11. When the fluid F4 is supplied to the body 11 at the time of regenerating step, the fluid F4 is thermally exchanged (heated) with the elements 15A, 15B while moving from one inlet 11a to the other inlet 11b to lower at its temperature. Accordingly, a temperature gradient lowering from the inlet 11a side to the inlet 11b side occurs at the elements 15A, 15B to be heated by thermally exchanged with the fluid F4. Thus, operating medium can desirably adsorb and discharge.
Patent JP-H08136607-A (JP)
Title: Method and device for locating fault point of transmission line struck by lightning
Inventor: IZAWA SEIJUN
IPC: G02B6/00
Filed: 1994-11-02
Abstract: PURPOSE: To locate the location of a composite optical fiber overhead ground- wire or transmission line struck by lightning by utilizing the overhead ground- wire. CONSTITUTION: A transmitting time delaying means 12 is provided to one end of a composite optical fiber overhead ground-wire 2 stretched between tops of steel towers for transmission line in parallel with transmission lines. By making light signals to incident to the ground-wire 2 from the other end, the variation of the polarized light of the optical signals propagated through the delaying means 12 in a shuttling state in both the outgoing and incoming directions is detected by means of a light receiving section at the other end of the ground-wire 2. The difference in detecting time of the two variation of the polarized light against the optical signals in both the outgoing and incoming directions caused by lightning is measured. From the time difference, the location of the ground-wire 2 or transmission line 1 struck by lightning is located.
Patent JP-H11124531-A (JP)
Title: Coating composition
Inventor: YOKOZUKA TOSHISUKE
IPC: G03F7/11
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which has a low refractive index suitable for antireflecting film on a photoresist surface and can be completely removed by developer during developing of the photoresist by using a fluorine-based polymer containing a specific polymerization unit. SOLUTION: A fluorine-based polymer to be used contains a polymerization unit represented by -CF2 CF(ORfCOOM)- or both the above polymerization unit and a polymerization unit represented by -CF2 CFX- (Rf is a linear or branched perfluoroalkylene which may contain an ether oxygen; -COOM includes -COOH, -COOY (Y is a non-substituted or substituted ammonium ion) and -COOH.Z (Z is an amine); and X includes fluorine and chlorine). Number average molecular weight of the fluorine-based polymer is preferably 1×10<3> -3×10<4> . A solvent to be used is water, an organic solvent or a mixture of water and an organic solvent.
Patent JP-2000121830-A (JP)
Title: Optical control element and apparatus for production therefor and its production
Inventor: EDAMATSU MICHISUKE
IPC: B32B7/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical control element which allows utilization of not only the front surface and rear surface of the element but the flanks thereof as well for incidence and exit of light, does not drastically decrease a light quantity even at the time of passage of the light and is small in dimension and an apparatus for producing the same and a process for producing the same. SOLUTION: This optical control element is a resin sheet smooth on outside surface having a laminated structure in which both surfaces of a transparent resin layer A are held by a transparent resin layer C. The boundary at the resin layer A and the resin layer C has a rugged shape in the cross section indicated by an x-y plane when the thickness direction of the sheet described above is defined as (y), the width direction as (x) and the longitudinal direction as (z). The pitches of the rugged shapes at the respective lamination boundaries and the phases in the (x) direction are the same. Many transparent thin pieces (d) are aligned and dispersed in the resin layer A. The resin layer A may be replaced with a laminate of plural layers alternately laminated with the resin layers A and the resin layers B. Further, the apparatus and the method for producing such optical control element are disclosed.
Patent JP-H02187873-A (JP)
Title: Method for two-dimensional filter of data signal and circuit for two-dimensional convolution filter
Inventor: FURANSHISU JIYUTAN
IPC: G06T5/20
Filed: 1989-11-09
Abstract: PURPOSE: To reduce a necessary number of pins to simplify the architecture of the computing circuit by fragmenting a picture into mutually adjacent picturettes. CONSTITUTION: Concerning the characteristics of pixel data of a picture for each pixel 8 of the picture desired to be filtered, since all the partial products relating to the same convolution coefficient X during the same cycle are computed at a time, a picture 6 can be fragmented into mutually adjacent picturettes, and are consecutively processed in order. Fragments of window 9 along the edge of a picture cannot be made use, and absent pixels are converted by a predetermined fixed value in order to compute the conversion.
Patent JP-H07144595-A (JP)
Title: Air bag device
Inventor: IINO TAKAHIRO
IPC: B60R21/217
Filed: 1993-11-22
Abstract: PURPOSE:To improve fabricating workability and reduce a part cost by fixing an end part of a pad cover, housing an air bag and a gas generator, interposed between an side external surface part formed with a side internal surface part and the side internal surface part by bending partly a base plate. CONSTITUTION:In an air bag device, an air bag 1, gas generator 2 for inflating the air bag 1, retainer 18, etc., are mounted on a flat plate part 3A of a base plate 3, and the gas generator 2 is mounted to be inserted in a central mounting hole 11 of the flat plate part 3A. A pad cover 4 for housing the air bag 1 and the gas generator 2 is provided. Here by partly bending the base plate 3, a side internal surface part 6 is formed, and further by folding back this side internal surface part, a side external surface part 7 is formed, so that a hook part for fixing the pad cover 4 is formed. In this constitution, the side external surface part 7 is inserted in a fixed hole 10 of the pad cover 4, so as to fix a cover end part 5 interposed between the side external surface part 7 and the side internal surface part 6.
Patent JP-H06119447-A (JP)
Title: Image processor for detecting angle of line segment
Inventor: ISOGAI FUMIHIKO
IPC: G06T7/60
Filed: 1992-10-06
Abstract: PURPOSE:To detect the angle of a line component in an image with image processing. CONSTITUTION:Based on gradation image data in a gradation image memory 3, a histogram generation circuit 4 prepares frequency data by density. These frequency data are compared with a previously decided threshold value by a density conversion circuit 5 and binarized. Then, these binarized data are transformed to an extremal coordinate by a Huff processing transformation processing part 7b due to a control circuit 7 and the angle is detected. Thus, high-speed and high-accuracy angle detection is enabled.
Patent JP-H03153331-A (JP)
Title: Detector for contact of injection nozzle of injection molding machine
Inventor: SUZUKI KENJI
IPC: B29C45/17
Filed: 1989-11-13
Abstract: PURPOSE:To detect a contact with a mold of an injection nozzle positively by previously setting the value of speed smaller than minimum speed in the forward operation of an injector to a setting section as a reference value, deciding forward speed lower than the reference value by a comparator and outputting a signal. CONSTITUTION:One parts of a speed detector 8 detecting movement are fixed and arranged at positions corresponding to a head 1 and an injector 2 respectively, and a stoppage confirming device is composed of a converter 12 converting the movement of the speed detector 8 into speed, a comparator 9 and a setter 10. The value of speed smaller than minimum speed during the forward operation of the injector 2 is set previously to the setter 10, and the set value is input beforehand as a reference value. The movement of the injector 2 detected by the speed detector 8 is converted into speed by the converter 12, the speed is compared with the reference value in the comparator 9, and a decision signal is output to an injection controller 11 when the speed is brought to the reference value or less. The injection controller 11 outputs the command signal of the start of injection, and the injector 2 starts its injection operation.
Patent JP-H07127452-A (JP)
Title: Auxiliary chamber type gas engine
Inventor: MATSUOKA HIROSHI
IPC: F02B19/12
Filed: 1993-10-29
Abstract: PURPOSE:To provide an auxiliary chamber type gas engine which is designed to provide an auxiliary chamber with a gas fuel chamber, prevent the occurrence of self-ignition through the increase of a compression ratio to a high value, and use natural gas as fuel. CONSTITUTION:The interior of an auxiliary chamber 2 is divided into two sections of the one being a gas fuel chamber 17 and the other being an air chamber 3 and an auxiliary chamber piston 6 to effect reciprocating movement is arranged. A spark plug 25 is arranged in a gas fuel chamber 17 and a gas fuel valve 23 is arranged to a gas fuel feed port 22 through which gas fuel is fed to the gas fuel chamber 17. During a period in which the auxiliary piston 6 is positioned at a large part 11, the gas fuel chamber 17 is communicated with a main chamber 1 through a communication hole 12 formed in the lower part of the auxiliary chamber 2. A given amount of gas fuel is feedable to the auxiliary chamber 2 and the compression strength of air in the main chamber is increased to a high value and beside lean combustion is practicable, and logic thermal efficiency is improved.