baber/WOPTO huggingface dataset:
Patent JP-H04356381-A (JP)
Title: Automatic welding equipment for blade chip
Inventor: AJISAKA YASUO
IPC: B23K26/21
Filed: 1991-04-30
Abstract: PURPOSE:To furnish automatic welding equipment for a blade chip without requiring any manual aid. CONSTITUTION:This automatic welding equipment for the blade chip is provided with a blade base plate carrying-in mechanism 110A which circulates and carries by an carrying means a jig provided with plural U-shaped oscillating type clamping members 20 energized with springs to fix and hold the chip 2 on a blade base plate 1 in a press-contacted state in the periphery of a rotary disk 10 on which the base plate mounting surface 12 and the chip mounting surface 16 are formed and mounts the blade base plate 1 on the jig on this jig circulating and carrying line, a chip pusher 120 to supply the chip to the jig while the jig being rotated intermittently, a pusher 130 for clamping operation to thrust the clamping members 20 and clamp the chip, a laser beam irradiation part 1.46 to rotate the jig and weld a press-contacted part between the blade base plate 1 and the chip 2, a pusher 150 for releasing clamping to thrust the clamping members 20 and release clamping of the chip and a blade carrying- out mechanism 110B to carry out the welded blade of the chip on the jig.
Patent JP-S60244066-A (JP)
Title: Semiconductor device
Inventor: IMAMURA KENICHI
IPC: H01L21/331
Filed: 1984-05-18
Abstract: PURPOSE:To prevent the disconnection of a wiring by arranging emitter-bass- collector in the lateral direction in a high-speed semiconductor device using a hetero-junction. CONSTITUTION:The semiconductor device has a base layer 22 formed on a semi- insulating single crystal substrate 21, an emitter-side barrier layer 23 shaped brought into contact with one side surface of the base layer 22 and an emitter layer 24 and an emitter-contact layer 25 formed on the layer 23 in the order, and a collector-side barrier layer 26 shaped brought into contact with the other side surface of said base layer 22 and a collector layer 27 and a collector-contact layer 28 formed on the layer 26 sequentially. Accordingly, there is no possibility of disconnection even when wirings are shaped because emitter-base-collector are formed in structure in which they are arranged in the lateral direction and stepped sections among them are approximately 200-400[nm] long and are close to an approximately planar shape, and the structure is advantageous to the increase of the degree of integration, together with the facilitation in photolithography processing.
Patent JP-H01271007-A (JP)
Title: Multistage double pinch roll
Inventor: ISHINO KEIZO
IPC: B21C47/34
Filed: 1988-04-21
Abstract: PURPOSE:To direct a sheet stock into an upper or a lower position by use of a simple structure and to smoothly transfer the stock by bringing upper and lower rolls to be follower rolls in respective fixed positions and bringing an intermediate roll to be an active roll movable in the vertical direction. CONSTITUTION:An upper roll 5 fixed to a supporting frame 16 through a roll chock and an intermediate roll 6 moved upward form a horizontal path for a thick plate. A lower roll 7 and the roll 6 moved downward form a slant path for a thin sheet agreeing with a slant line L. The roll 6 is freely movable in the vertical direction by use of a guide part of the frame 16 as a guide to position the axial line of the roll 6 in the same straight line as the axial line of the roll 5 and both the rolls 6 are also independently moved in the vertical direction by hydraulic cylinders 14, 15 having different strokes to correspond to the slanted lower roll 7. A line linking the axial line of the roll 7 and the axial line of the roll 6 is brought to cross a thin sheet by 90 deg.. Thus, no excess force acts and a thin sheet is smoothly transferred in combination with the slant line L.
Patent JP-H0940298-A (JP)
Title: Bobbin residual yarn disposal method and device therefor
Inventor: TOMIITA HIROTADA
IPC: B65H73/00
Filed: 1995-04-24
Abstract: PURPOSE: To provide a method and device for automatically cutting to eliminate the residual yarn a bobbin. CONSTITUTION: Cutter mechanism 70 is supported in such a way as to move from one end of a handled bobbin (b) to the other end while being guided by a guide provided parallel to the axis of the handled bobbin (b) and supporting both ends of the handled bobbin (b). The cutter mechanism 70 has a longitudinal cutting edge 80 for cutting in the thickness direction of a yarn layer, and a plate cutting edge 78 disposed tangentially to the surface of the handled bobbin. The flat blade 78 is pressed with specified pressure to the surface of the bobbin to cut by the vertical blade 80 leaving a thin yarn layer on the surface of the handled bobbin, and then the thin yarn layer is cut by the flat blade 78.
Patent JP-H10287999-A (JP)
Title: Method for supplying zinc ion to zinc-nickel alloy electroplating bath and device therefor
Inventor: ISHIZUKA KIYOKAZU
IPC: C25D3/56
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide the method for simply and inexpensively supplying Zn in a sulfuric acid-bath Zn-Ni alloy plating bath while preventing the electrolytical substitution of Ni without needing an intricate equipment such as diaphragm. SOLUTION: The counter NHE potential on the surface of metallic Zn is limited within the range expressed by inequility (-0.314+0.045×(pH) < potential on metallic Zn surface <-0.059×(pH)). The circulating plating soln. for the plating bath of a Zn-Ni alloy electrodepositing device having the sulfuric acid bath at <=pH4 using the insoluble anode is passed through a metallic Zn dissolving tank 23 to dissolve metallic Zn 23, and Zn ion is supplied.
Patent JP-H04330157-A (JP)
Title: Damping floor foundation material
Inventor: YAMAZAKI TAKESHI
IPC: B27N3/04
Filed: 1991-04-30
Abstract: PURPOSE:To enhance the producibility by joining a front ligneous veneer and rear ligneous veneer of wooden type, preparing a heart wood to be interposed between the two ligneous veneers through mixing and kneading of respective specified amounts of rubber, resin, and wood chips, and consolidating them together through heating and pressurization. CONSTITUTION:As heart wood 3, 60-220 parts by wt. vulcanized granular rubber of particle size ranging 1.0-3.0mm, 60-90 parts by wt. butyl rubber, polyethylene, and bond are put enclosedly, mixed together, and kneaded, to which 240-640 parts by wt. wood chips are added, followed by mixing thoroughly and kneading. Thus the matrix 3 is prepared. A denatured polyolefin having polar group is added to a low density polyethylene to prepare adhesive plastic sheet 2. Then the heart wood 3 is put in a die D between ligneous veneers 1, 1 while such plastic sheets 2 are interposed, followed by heating and pressurization to accomplish a consolidates structure. Therein the constituent resin intrudes into the heart wood 3 and ligneous veneers 1, 1, and the total content of the polyethylene and denatured polyolefin is 10-40 parts by wt., among which that of denatured polyolefin be 10-30 parts by wt.
Patent JP-H0644911-A (JP)
Title: Plasma display panel and manufacture thereof
Inventor: OTSUKI SHIGEYOSHI
IPC: H01J17/49
Filed: 1992-04-20
Abstract: PURPOSE:To obtain a long-life panel by providing a maintaining electrode on the side surface of a barrier rib, and generating a discharge in the parallel direction with a front surface substrate and a rear surface substrate on which fluorescent films are arranged to prevent the deterioration of a fluorescent body due to discharge impact. CONSTITUTION:A writing electrode 2 is provided on a front surface substrate 1 and a barrier rib 5 is provided on a rear surface substrate 4 and a maintaining electrode 6 is provided on both side surfaces thereof. A fluorescent film 3, 8 is provided on the substrate 1, 4. A voltage inverted in phase is applied between the electrodes 6. When a higher voltage than a discharge initiating voltage is applied to the electrode 2, a discharge is generated between the electrode 2 and the electrode 6 and the discharge makes a trigger to generate a discharge between these two electrodes 6. Ultraviolet rays are generated in the selected cell, so that a fluorescent film 3, 8 on the substrate 1, 4 is excited to emit light. Since the electrode 6 is provide on the side surface of the barrier rib 5, the discharge is generated in the parallel direction with the fluorescent film 3, 8, so that the deterioration of the fluorescent body due to discharge impact may be prevented to gain a long-life panel.
Patent JP-H08290170-A (JP)
Title: Treatment of waste water
Inventor: MIKI KOHEI
IPC: C02F1/44
Filed: 1995-04-25
Abstract: PURPOSE: To improve the COD removal rate and to prevent the clogging of the membrane of a membrane separator by adding a flocculant to the water obtained by separating the liq. from solid in a biological sludge slurry generated in biological treatment to form a flocculating water, adding an alkali to the water and making pH higher than the pH where the COD removal rate is maximized. CONSTITUTION: A water to be treated is supplied to a flocculant regulating tank 11 from a line L1, specified amts. of flocculant and ferric chloride are added, and the water is agitated for a specified time and mixed. Consequently, a hydroxide as an inorg. salt is deposited, and a floc is formed. The water is then sent to a primary pH regulating tank 12 through a line L2. Sodium hydroxide is added to regulate the pH to about 6, and the diameter of the floc is increased. The water is then sent to a secondary pH regulating tank 13 through a line L3, hydrochloric acid is added, and the pH of the flocculated water is controlled to about 4.5 which is optimum to remove the COD component. The water is then sent to a membrane separation tank 14 through a line L4, the clogging of the membrane is prevented, and the lowering of the permeability is obviated.
Patent JP-S60241249-A (JP)
Title: Semiconductor device
Inventor: MATSUKAWA TAKAYUKI
IPC: H01L27/04
Filed: 1984-05-15
Abstract: PURPOSE:To obtain the titled device with a surface MOS type capacitor connected to a buried diffused layer in a short time with a small area by a method wherein a hole deep enough to reach the buried diffused layer is bored previously from the surface of the epitaxial grown layer, and diffusion is carried out via said hole. CONSTITUTION:A diffusion mask layer 4 having an aperture serving as the diffusion window is formed above the buried diffused layer 2, and an etching hole 9 is bored to the degree of reaching the diffused layer 2 from this aperture. Next, an impurity-mixed layer 10 is formed. The impurity of the layer 10 diffuses into the epitaxial layer 3 by heat-treatment and formed into an impurity diffused layer 5A. Then, the impurity-mixed layer 10 in the surface is etched over the whole, and the diffusion mask layer 4 is removed by etching. Finally, a gate dielectric layer 6 is formed by thermal oxidation, and a gate electrode layer 8 is formed.
Patent JP-S5222573-A (JP)
Title: Process for treatment of waste gases
Inventor: TSUJI SABUROU
IPC: B01D53/77
Filed: 1975-08-15
Abstract: PURPOSE: A process for demisting of waste gases containing mist such as of tar after treating same in an alkali spraying tower. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61258423-A (JP)
Title: Automatic focusing device
Inventor: KATAOKA YOSHIHARU
IPC: G02B7/32
Filed: 1985-05-13
Abstract: PURPOSE:To contrive accomplishment of sharp improvement in through put by a method wherein, before the output of the position detecting means such as an air sensor and the like is stabilized, an arithmetic operational means with which the estimated value of the distance between the image formation surface of a projection optical system and the surface of the object such as a wafer and the like is computed, is provided. CONSTITUTION:When a printing work is performed on the region Q, as the reduced projecting lens 1 and the air sensor nozzles 2-5 are positioned for a wafer 6 as shown in the diagram, the surface position of the wafer can be detected and measured by the air sensor nozzles 3-5, but the air sensor 2 can not detect and measure the surface position of the wafer. Therefore, the measured values d2-d4 of the air sensor nozzles 3-5 are picked up and averaged by the microprocessor with which the measuring operation is controlled, and the average distance up to the wafer 6 is computed. The focus positioning operation is performed based on said computed value.
Patent JP-H11295516-A (JP)
Title: Manufacture of color filter and color filter
Inventor: OTSU SHIGEMI
IPC: G02B5/20
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a flexible color filter capable of providing the flexible color filter by a simple method not including photolithography in a process, improving the controllability at the time of forming a colored layer and coping even with fine and complicated picture element arrangement and to provide the flexible color filter of high resolution provided with high smoothness and high transmissivity. SOLUTION: In this manufacturing method of a color filter, a substrate 1 on which a light transmissive plastic film 2, a light transmissive conductive film 3 and an optical semiconductor thin film 4 are successively laminated is used and the substrate 1 is immersed in a water-based liquid 10 containing a color electrodeposition material. A current or an electric field is supplied to the light transmissive conductive film, the substrate 1 is irradiated with light and a colored electrodeposition film 5 composed of the coloring electrodeposition material is formed at a light irradiation part.
Patent JP-H09288279-A (JP)
Title: Wiring method for electronic device and electronic device
Inventor: HANARI ATSUSHI
IPC: H01L27/01
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To enhance the operating accuracy of a semiconductor element by making resistances of signal wirings for inputting control signals from the outside to the semiconductor on a main substrate low without increasing the area of the substrate while making the resistances highly definite. SOLUTION: A signal wiring forming part 8 in which an on-board wiring 8b having a desired thickness and having small wiring resistances and which is formed by a plating method while using a photoetching process is formed is formed on a silicon substrate 8a being a body different from an array substrate 2. Then, wiring resistances of a driver IC 6 are lowered without increasing the area of the pixel area (B) of the array substrate 2 by mounting this signal wiring forming part 8 on the array substrate 2 and by making it the signal wirings of the driver IC 6.
Patent JP-H10279415-A (JP)
Title: Bicomponent repairing material and gutta-percha-based point to be used in combination with the repairing material
Inventor: ENGELBRECHT JUERGEN
IPC: A61K6/884
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a filling material for dental root, capable of easily filling an exposed root canal and surely sealing the gap formed between the root canal and one or several inserted points or a gap between the points and removable as an integrated form as far as possible without damaging the root canal. SOLUTION: This repairing material contains two components, is curable after mixing the components and suitable for the filling and repair of root canal and satisfies the following conditions: (1) One component (component I) in both components is composed of one or several kinds of silicone oils having at least two SiH groups or contains these silicone oils; (2) the other component (component II) in both components is composed of one or several kinds of silicone oils having at least two vinyl groups or contains these silicone oils and (3) one of both components further contains a catalyst for the addition reaction or addition crosslinking of the components I and II.
Patent JP-H09288716-A (JP)
Title: On-line handwritten character recognizing method
Inventor: UCHIYAMA TADASHI
IPC: G06K9/62
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To shorten recognizing time and to reduce the capacity of a dictionary by recognizing handwritten characters by pattern-matching the matrix constituted of an input pattern with the matrix constituted of a standard pattern. SOLUTION: The input pattern of a handwritten character to be a recognizing object (the number of strokes is N) is inputted to interpolate the storke point coordinate of the input pattern of the number of measured strokes N by a polygonal by each stroke by using a digitizer, etc. Next, an n-th stroke is equally divided into Kn -1 sections by using Kn -number of dividing points. Through the use of the coordinate of this dividing point, a vector (a) and a matrix A are calculated. After this collation with each standard pattern (the number of strokes is M) is repeat to the running out of a nest standard pattern to output the character of a standard pattern minimizing a distance H due to a matrix when the standard patterns run out as a recognizing result.  Namely a handwritten character is recognized by the pattern-machine a mature constituted of the input pattern with the standard pattern.
Patent JP-H09289446-A (JP)
Title: Pll circuit
Inventor: HATANAKA TAKASHI
IPC: H03L7/087
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide the precise PLL circuit by using an inexpensive phase comparator. SOLUTION: A delay circuit 10 delays a reference signal 1 by a specific delay time T to generate a delayed reference signal 11, and a delay phase comparator 12 compares the phase of the delayed reference signal 11 with that a frequency-divided signal and outputs the comparison output as delay voltage pulses 13. An adding integration circuit 14 adds and integrates the output of the delay phase comparator 12 and the output of the phase comparator 2. The delay time T is so set that the dead zones of the delay phase comparator 12 and phase comparator 2 do not overlap with each other.
Patent JP-S60243844-A (JP)
Title: Photomagnetic recording medium
Inventor: OKADA SEIJI
IPC: G11B11/10
Filed: 1984-05-18
Abstract: PURPOSE:To prevent oxidatin of a recording layer and generation of strain by providing a protective layer consisting of a passive metal on a rare earth-ferrous recording medium and further providing an alloy-like mixed region consisting of the metals of both layers to the boundary between the two layers. CONSTITUTION:This rare earth-ferrous amorphous recording medium is constituted by forming the recording layer 2 on a supporting substrate 1 and providing the protective layer 3 thereon via the mixed region 4' composed of the passive metal forming the layer 3 and the alloy forming the layer 2. Ni, Ti, Al and Cr are used as the passive metal. The recording layer is 0<=X<X0, the mixed region is X0<=X<X1 and the passtive metallic layer is X1<=X<=X2 if the content C thereof is designated as the function of a perpendicular distance X of the recording layer from the supporting substrate. The C increases conrinuously with an increase in the X in the region 4'. The coefft. of thermal expansion changes continuously from the value of the alloy forming the recording layer to the value of the passive metal. The strain is thus relieved in the mixed region and no influences are given to the magnetic characteristic of the recording layer.
Patent JP-H01270801-A (JP)
Title: Injection molding composition for bottom sole
Inventor: HARADA MASANORI
IPC: C08L27/00
Filed: 1988-04-21
Abstract: PURPOSE:To obtain the bottom sole which has good appearance, uniform internal microcells and excellent dimensional stability by adding a plasticizer and blowing agent to a polymer mixture composed of a vinyl chloride resin and/or vinyl chloride/ ethylene copolymer and vinyl chloride/vinyl acetate copolymer. CONSTITUTION:The compd. prepd. by adding 50-100 pts.wt. plasticizer and 0.05-0.5 pts.wt. thermal decomposition type org. blowing agent to 100 pts.wt. the polymer mixture composed of the vinyl chloride resin and/or vinyl chloride/ethylene copolymer and the vinyl chloride/vinyl acetate copolymer at 30:70-80:20 compounding ratio by weight is injection-molded to form the bottom sole. The flowability of the material at the time of the injection molding is deteriorated and sink marks and flow marks are formed on the surface of the bottom sole; in addition, the cells formed are nonuniform and the shrinkage is large to degrade the dimensional accuracy, if the compounding ratio of the vinyl chloride/vinyl acetate copolymer by weight is below the above-mentioned ratios. The hardness and mechanical strength of the shoe sole are deteriorated and the shoe sole softens at a high temp. so that the front surface becomes viscous, if the amt. of the plasticizer to be added exceeds the above-mentioned ratios. The softness is lost and the impact resistance is deteriorated if said amt. is below the above-mentioned ratios.
Patent JP-S5433741-A (JP)
Title: Optical reader
Inventor: TERAJIMA SHIGEO
IPC: G02B26/12
Filed: 1977-08-19
Abstract: PURPOSE:To improve the reading performance of bar codes at a reading and scanning aperture by radially scanning an optical beam.
Patent LT-2001007-A (LT)
Title: Device for mounting an internal clamp in a pipe which is not man-sized
Inventor: HECHT REINHARD
IPC: G02B6/46
Filed: 2001-02-08
Abstract: The installation of support rings within large diameter pipes or ducts (14) is made using a robotic vehicle (18) that is supported on wheels (20). The vehicle tows a carriage (12) that latches with a coupling (28). The rings are located in sequence on the carriage and are handled automatically and placed into position.
Patent LT-2003089-A (LT)
Title: Novel use of trijodothyronine
Inventor: KAZANAVICIUS GINTAUTAS
IPC: A61K38/22
Filed: 2003-10-14
Abstract: The present invention relates to medicine, in particular, to the novel use of trijodothyronine for treating hyperandrogenism.@Liothyronine is a preparation of thyroid hormone the active substance of which corresponds to the native hormone of thyroidgland occurring in living organism - trijodothyronine. It is applied mainly in a case when the curative effect is to be achieved by means of the hormone of thyroid gland which has a short acting period. The present invention claims novel use of trijodothyronine for treating hyperandrogenism.
Patent MX-9100227-A (MX)
Inventor: KUBOTA TADATOSHI
IPC: C07D501/59
Filed: 1991-07-16
Abstract: Novel compounds of the formula I:    QSR<2>SR<1>Het   wherein Q is C1-C12 acyl or halogen; R<1> is a single bond or C1-C4 alkylene; and R<2> is a straight or branched C1-C4 alkylene; Het is 1,2,3-triazol-4-yl, or a derivative which is optionally protected at a nitrogen atom. The novel compounds are useful as intermediates for the production of thioalkylthio cephalosporin antibiotic compounds.
Patent MX-9203339-A (MX)
Inventor: CERINIC MARCO MATUCCI
IPC: A61K38/31
Filed: 1992-06-25
Abstract: Inflammatory articular diseases, especially Rheumatoid Arthritis, are treated efficaciously with Somatostatin, administered by the systemic route or preferably via intra-articular injection.
Patent MX-9203885-A (MX)
Title: Aparato de cribado para separar material en particulas tal como astillas de madera.
Inventor: BIELAGUS JOSEPH BRUCE
IPC: B07B1/46
Filed: 1992-07-01
Abstract: Plataforma de cribado para un aparato de cribado de astillas de madera que incluye múltiples varillas paralelas montadas en retículas, presentando las varillas de por lo menos una de las retículas una superficie superior con por lo menos dos planos.