baber/WOPTO huggingface dataset:
Patent JP-H11193364-A (JP)
Title: Abrasion-resistant coating system
Inventor: SCHECKENBACH HELMUT DIPL ING
IPC: C09D181/02
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a coating system which can give a coating film having improved abrasion resistance by mixing a liquid vehicle with a polymer mixture containing at least one oxidized polyarylene sulfide. SOLUTION: There is provided a coating system comprising 1-99 wt.% liquid vehicle and a polymer mixture comprising 1.5-99.5 wt.% polymer such as an organic fluoropolymer or a silicone, 0-98 wt.% binder resin such as polyphenylene sulfide, and 0.5-60 wt.% oxidized polyarylene sulfide. This system is suitable for coating the surface of a metallic substrate such as aluminum, steel or copper or of a nonmetallic substrate such as ceramic or glass. The oxidized polyarylene sulfide used is exemplified by a polyarylene sulfone, a polyarylene sulfide-sulfone, or a polyarylene sulfoxide-sulfone. The liquid vehicle used is exemplified by water, ethylene glycol, diethylene glycol, or N- methylpyrrolidone.
Patent JP-H04171376-A (JP)
Title: Solenoid valve device
Inventor: MATSUNAGA NOBUHIKO
IPC: F02M69/08
Filed: 1990-10-31
Abstract: PURPOSE:To suppress bounce phenomenon and improve the precision in the closing operation of a valve body with the simple structure by installing a shift regulating means which permits the shift in a prescribed quantity in the valve axis direction of a weight which is installed in shiftable manner on the valve body in the vicinity of the weight. CONSTITUTION:A weight 27 which is installed in shiftable manner toward a valve shaft and a shift regulating means 28 which is installed integrally with a valve body 19 which permits the shift in a prescribed quantity towards the valve shaft of the weight are installed on the valve body 19 in the vicinity of a weight such as a collar 23 and a nut 24. Accordingly, when the valve body 19 is opened and then closed, the valve part 1.9a contacts a valve seat 11b, and the shift toward the valve shaft is sharply regulated, and the valve body 19 is extended toward the valve shaft direction by the inertia force of the weight at the edge part, and a contraction force as reaction force tends to be generated, and at this time, the weight 27 which is installed in shiftable manner toward the valve shaft direction is shifted by the inertia force in the direction for closing the valve body 19, and collides with the shift regulating means 28. Accordingly, the action in the direction for opening the valve body 19 is offset, and the bounce phenomenon of the springing-up of the valve part 19a can be suppressed.
Patent JP-2000121634-A (JP)
Title: Wound morbid state testing method and method of confirming curing effect of wound remedy
Inventor: AKAMINE TAKAYUKI
IPC: G01N33/50
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a testing method effective for grasping the accurate morbid state of a wound and a method of confirming the curing effect of a wound remedy. SOLUTION: This is a testing method for a morbid state of a wound in which an exudate is brought into contact with collagen gel containing a fibroblast and the contraction degree of the collagen gel is measured. This method of confirming the curing effect of a wound remedy is such that an exudate of a wound to which the wound remedy is applied is brought into contact with a collagen gel containing the fibroblast and the contraction degree of the collagen. This is a test method for the presence or absence of biological active substance in the exudate of the wound, in which the exudate of the wound is brought into contact with the collagen gel containing a fibroblast and the contraction degree of the collagen gel is measured.
Patent JP-H06149876-A (JP)
Title: Document graphing device
Inventor: TANAKA TOSHIYUKI
IPC: G06F3/048
Filed: 1992-11-06
Abstract: PURPOSE:To provide a document graphing device capable of displaying by graphing a document. CONSTITUTION:This device is equipped with a text segmenting means 5 which divides an input document in text unit, and a key word extraction means 6 which divides an input text in word unit as extracting a key word by referring to a prescribed key word dictionary 10. Also, it is equipped with a relation extraction means 7 which extracts the structure of the input text by referring to a prescribed relational dictionary 11 which stores the structure of the text by making into a routine type, and also, generates an intermediate result consisting of a prescribed relational symbol representing the structure of an extracted text and a word to be displayed in a graphic out of the words which comprise the input text. Also it is equipped with a key word arranging means 8 which conforms a prescribed graphic to the relational symbol included in the intermediate result, and also, decides the size and arrangement of the graphic and the word to be displayed, and generates prescribed graphic information representing a decided result. The device is equipped with display parts 3, 4 which display by graphing the input document corresponding to the content of received graphic information by receiving it.
Patent JP-H07152042-A (JP)
Title: Electro-optic element
Inventor: IGARASHI TSUTOMU
IPC: G09F9/00
Filed: 1993-11-29
Abstract: PURPOSE:To obviate the generation of connection defects by irregular bending of pins and floating up of engaging parts of pins by using the pins which are narrower in the width of root parts connecting to the engaging parts in the upper parts of the pins than the width of the stem parts of the pins. CONSTITUTION:The engaging parts 5 of the upper parts of the pins 1A, 1B are fitted to the terminal parts 3 of a substrate 2 of an electro-optic element, and the pins are engaged and fixed to the electrodes 4 on the substrate so as to come into contact therewith. The pins have the stem parts 6A, 6B of the pins and the root parts 7A, 7B connected with the stem parts 6A, 6B of the pins in the engaging parts 5 of the pins. The root parts 7A, 7B of the pins are formed narrower in width than the stem parts 6A, 6B. Namely, the width W1 of the pins of the root parts 7A, 7B and the width W2 of the pins of the stem parts 6A, 6B satisfy the relation W1<W2. The values of W W are determined by the materials, shapes and mounting sizes, etc., of the pins to be used. The magnitude of the force acting on the stem parts of the pins and the allowance for the bend of the pins, etc., are taken into consideration. As a result, the pins hardly bend in their root parts when the force is applied on the stem parts of the pins.
Patent JP-2000119489-A (JP)
Title: Epoxy resin composition and preparation thereof
Inventor: SUZUKI NORIYUKI
IPC: C08L63/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide epoxy resin compositions excellent in mechanical properties, deflection temperature under load, adhesion at high temperatures and resistance to moisture without marring surface properties. SOLUTION: An epoxy resin compositions comprises an epoxy resin and a silane clay composite, and the silane clay composite is prepared by introducing a silane compound represented by the formula: YnSiX4-n (wherein n is an integer of 0-3; Y is a 1-25C hydrocarbon group or an organic functional group constituted by a 1-25C hydrocarbon group and a substituent; X is a hydrolyzable group and/or a hydroxyl group; and respective Y of n and respective X of n may be the same or different from one another) into a swelling silicate salt, and the average layer thickness of the silane clay composite in the resin composition is not more than 500 Å.
Patent JP-H01138409-A (JP)
Title: On-vehicle navigation system
Inventor: SHINODA HIROAKI
IPC: G09B29/10
Filed: 1987-11-24
Abstract: PURPOSE:To determine the best route by selecting road segments corresponding to parameters for retrieving a route from a road map storage means and retrieving a combination of road segments for reaching a target destination. CONSTITUTION:When there is no initial setting input (specification of target destination, retrieval parameter, and optimization parameter), a road network where the vehicle travels is displayed 1 and an estimated current position is emphasized and displayed 1. When initial settings are inputted, a retrieval range is limited by a retrieval range limiting device 4 and a route retrieval device 5 reads road segments corresponding to retrieval parameters out of a memory 3 within the limited range to retrieve a route set for reaching the target destination. Then, an optimum route extracting device 6 totalizes road segment data corresponding to the optimization parameter for each route set calculated by the device 5; and the total values are compared with each other to select the smallest value as the best course. Then, an emphasizing device 8 generates a signal for the emphasized display of the best route, and the signal is emphasized and displayed on a display device 1 to guide the vehicle.
Patent JP-S63149510-A (JP)
Title: Article size detector in article feed conveyor of packing machine or the like
Inventor: TAKAMURA YOSHIYUKI
IPC: G01B21/06
Filed: 1986-12-12
Abstract: PURPOSE:To automatically detect the size of an article, by together providing a plurality of articles detection sensors in the direction crossing the feed direction of the article. CONSTITUTION:A large number of article width detection sensors 152 (photoelectric switches) are together provided to the horizontal part 151a of the gate- shaped mount member 151 arranged above a feed conveyor in the left-and-right direction almost right-angled to the feed direction of an article so as to be arranged at line symmetric positions with respect to the feed center V1 of the conveyor on both lateral sides of said center V1. A large number of article height detection sensors 153 (photoelectric switches) each consisting of a light emitting element 153a and a light receiving element 153b are together provided in the up-and-down direction crossing the article feed direction at an almost right angle. The output signals of the sensors 152, 153 are inputted to CPU and the width and height of the article i the left-and-right direction are calculated as the detection numbers N, U of articles of each sensor 152 and each sensor 153. Then, corresponding to the detection numbers N, U, for example, the length of the film packing the articles can be controlled.
Patent JP-H03158458-A (JP)
Title: Cluster ion beam device
Inventor: MINOWA YOSHIFUMI
IPC: C23C14/32
Filed: 1989-11-17
Abstract: PURPOSE:To prevent the clogging of a nozzle and to smoothly inject a material to be evaporated by disposing a means for heating the material to be deposited by evaporation atop the crucible (of a cluster ion beam device which heats and evaporates the material to be deposited by evaporation and injects the material from the nozzle. CONSTITUTION:The material which is to be deposited by evaporation and is housed in the crucible 1 in a vacuum vessel is heated and evaporated. The vapor thereof is injected from the nozzle on the front surface of the crucible 1 to form the clusters. The clusters are partly ionized and are accelerated together with the other clusters by an acceleration electrode. The accelerated ions are brought into collision against the substrate surface to form a thin film thereon. The means for heating the material to be deposited by evaporation consisting of a filament 20 is disposed on or in proximity to the upper surface or the above-mensioned crucible 1 of the above-mensioned cluster ion beam device. A steam generating part 21 is made into the above-mentioned constitution, by which the cooling of the upper surface of the crucible 1 is prevented and the frost setting of the material to be deposited by evaporation on the under side of the upper surface and the clogging thereof in the nozzle 3 are prevented. The vapor of the material to be deposited by evaporation is, therefore, smoothly injected from the nozzle 3.
Patent JP-H04170719-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: ONO HIROAKI
IPC: G11B5/845
Filed: 1990-11-02
Abstract: PURPOSE:To improve an electrical characteristic sharply by a method wherein magnetic coating is applied on a support, two or more permanent magnets are disposed along the direction of the movement of the support and the axis of easy magnetization of magnetic powder particles in a magnetic coating film is oriented in the traveling direction of the support by using these magnets. CONSTITUTION:While a base film 1 is made to run at a prescribed speed, magnetic coating is applied thereon by a coating head 2 and the film is introduced in between N-N facing magnets 5 provided just before a drier 4 while a magnetic coating film 3 is in an undried state. Next, the coating film 3 is led just above a number of perma nent magnets 6a to 6f disposed on the lower side in the drier 4, and dried while mag netic powder particles in the coating film 3 are oriented. The magnets 6a to 6f are arranged so that N-S poles are parallel to the direction of the movement of the support and that different poles are adjacent to each other, spacing between the magnets is made narrower toward the central position of the arrangement, and thereby a magnetic field is made to act so that the polarity of a magnetic field component of the coating film 3 in the direction of the movement of the film 1 may not change. In this way, the particles are oriented in the traveling direction of the film 1 and the squareness is improved sufficiently.
Patent JP-H02185527-A (JP)
Title: Manufacture of high-molecular weight, occasionally branched polyarylene sulfide
Inventor: MANFUREETO SHIYUMITSUTO
IPC: C08G75/0231
Filed: 1989-11-17
Abstract: PURPOSE: To provide high molecular weight polyarylene sulfides having a reduced content of extractable oligomer constituents by reacting (hetero) aromatic dihalogen compounds, specific aromatic halides, alkali sulfides and the like.  
     CONSTITUTION: High molecular weight, optionally branched polyarylene sulfides are produced by reacting (A) (hetero) aromatic dihalogen compounds of formula I and/or formula II (X is a halogen, R is H or a 1-20C alkyl, a 6-24C aryl or the like, on condition that two substituent groups, R, located at relative ortho- positions are bonded to produce an aromatic or heterocyclic ring; Q is a group having two bondings, for example, Ar, O, CO or the like, where Ar is a 6-24C aromatic group), (B) 0-5 mole % with the base of component A, aromatic tri- or tetra-halogen compounds of formula III (Ar is an aromatic or heterocyclic group containing 6-24 ring atoms; X is cited above, (n) is 3 or 4) and (C) 50-100 mole % of alkali sulfides and 0-50 mole% of alkali hydrogen sulfides, at a designated ratio, in the presence of a catalyst and/or a co-solvent, optionally, in (D) an organic solvent. At that time, the aqueous solution C and the solution of compound A in solvent D are mixed at the temperature over 212°C and reacted, then, unreacted materials are removed. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10118538-A (JP)
Title: Spraying device
Inventor: SEKIYA KUNIO
IPC: B05B7/04
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a spraying device capable of a uniform jetting spray while miniaturizing and simplifying the device by installing a by-pass pipe to a fluid feeding pipe of air or a liquid chemical, etc. SOLUTION: In the spraying device, the first and second fluid feed pipes 21 and 22 sending respectively the first fluid (air) and the second fluid (liquid chemical) and a nozzle 11 having a common distance to the first and second fluid feed pipes 21 and 22 and mixing and jetting the first and second fluid injected respectively by interposing the first and second injection ports 12 and 13 are provided. The first and second by-pass pies 23 and 24 communicating respectively to the first and second fluid feed pipes 21 and 22 by interposing plural communicating holes H1 and H2 are provided. In this case, a pressure loss is hardly caused at an upstream.downstream sides and about same pressure can be kept since the first and second fluid feed pipes 21 and 22 are by-passed by interposing respectively the first and second by-pass pipes 23 and 24.  That is, the air and liquid chemical having a uniform pressure are injected to each injection port 12 and 13 of plural nozzles since a pressure drop is hardly caused at the downstream side of the first and second fluid feed pipes 21 and 22.
Patent JP-S62160364-A (JP)
Inventor: SHIYOUJI TOSHIHIRO
IPC: E04F13/10
Filed: 1985-12-30
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-H11135623-A (JP)
Title: Multilayered wiring device and manufacture thereof
Inventor: SATOU YUUJI
IPC: H01L21/768
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered wiring device suitable for increase density in and microstruction. SOLUTION: This multilayered wiring device is composed of a conductive layer formed on a substrate, an inter-layer insulation film formed on the substrate and an upper layer wiring layer connected to the conductive layer and provided with a surface for forming a plane which is substantially flush with the upper surface of the inter-layer insulation film and the inter-layer insulation film is constituted of at least a first insulation film, a second insulation film whose etching rate is lower than the first insulation film and a third insulation film 5. A contact opening part for connecting the conductive layer and the upper layer wiring layer is formed at the first insulation film and the second insulation film, and a wiring pattern groove for arranging the upper layer wiring layer is formed at the third insulation film 5.  Then, an insulating metal diffusion preventing layer 15 is provided on the side part of the wiring pattern groove.
Patent JP-H04173943-A (JP)
Title: High purity rolled copper foil having high flexibility and body utilizing same
Inventor: FUJIWARA SATOSHI
IPC: H05K1/09
Filed: 1990-11-02
Abstract: PURPOSE:To obtain high purity Cu foil having superior flexibility, a low half- softening temp. and high conductivity and fit for a flexible printed board by working high purity Cu having >=6N (99.9999%) purity as stock into foil. CONSTITUTION:High purity Cu having >=6N purity as stock is rolled to produce Cu foil having <=0.3mm thickness. This high purity Cu foil has high electrical conductivity and superior fatigue resistance, softens at the curing temp. of resin and is optimum for a flexible printed board.
Patent JP-H09137731-A (JP)
Title: Screw type supercharger
Inventor: HIGANO NOBORU
IPC: F04C29/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the machining of a rotor shaft and the installation of the rotor shaft to a rotor in a screw type supercharger in which a pump is acted by the engagement of a pair of screw type female/male rotors, by attaching a flange arranged on the rotor shaft to the end surface of the rotor by a mounting pin. SOLUTION: A male rotor 2 in a pair of screw type female/male rotors, is manufactured by aluminium casting, and a hollow part 19 is formed to a spiral tooth for lightening. That is, at the time of casting, core prints for retaining a core composing the hollow part 19 are arranged on a circumference at approximately equal intervals, and after casting, a hole from which the core prints are eliminated is made to serve as a pin hole 18. A amounting pin 13 is inserted to be extended from a pin hole 17 formed to a flange 12 integrated with a male rotor shaft 9 through the pin hole 18 formed to the male rotor 2 so that the male rotor shaft 9 and the male rotor 2 are connected to each other. Hereby, a shearing quantity to the mounting pin 13 is born on the whole circular arc surface of the mounting pin 13 so as to secure high strength.
Patent JP-H05109404-A (JP)
Title: Manufacture of lead-acid battery electrode plate
Inventor: IMAMURA TOMOHIRO
IPC: H01M4/20
Filed: 1991-10-17
Abstract: PURPOSE:To provide a method for manufacturing a lead-acid battery electrode plate excellent in productivity and reliability. CONSTITUTION:An elastic body 2 is provided on the surface making contact with an active material of a paste type electrode plate 1, and the elastic body 2 is covered with a bag 3 consisting of a synthetic resin cloth. One surface of the bag 3 is ultrasonically fused to the other surface to divide the active material and the elastic body 2 to small parts 5. Since the ultrasonic fusion can be momentarily and certainly performed, productivity is improved. Further, since the fused part is never peeled during the use of a battery, and the fall of the active material is prevented by the bag and the elastic body, the battery life is enhanced.
Patent JP-S63150611-A (JP)
Title: Optical surface roughness measuring instrument
Inventor: FUJIWARA NORIAKI
IPC: G01B11/30
Filed: 1986-12-15
Abstract: PURPOSE:To measure the surface roughness of a surface to be measured without contacting by irradiating the object surface with spot light and deciding the surface roughness according to variance in the scattering angle of its reflected light. CONSTITUTION:A surface roughness measuring instrument which measures the surface roughness of the object 7 of measurement is constituted by providing the light projecting means composed of a light emitting device and an optical fiber 2 and the photodetecting means composed of an optical fiber 3 and a photodetecting element 4. When the surface roughness of the surface 7 to be measured is measured, a heat 1 is put close to the surface to be measured that the center of the spherical surface forming the head 1 is positioned on the surface to be measured, the spot light is projected on the surface to be measured from the projection surface of the optical fiber 2, and its scattered light of the spot light from the surface to be measured is photodetected by the optical fiber 3 and guided to the photodetecting means 4. Then the guided light beam is converted photoelectrically by the photodetecting element 4 and inputted to an arithmetic means, which computes the surface roughness according to the variance in the photodetection intensity among respective photodetecting elements 4.
Patent JP-H03158754-A (JP)
Title: Oxygen sensor
Inventor: NAGAI TAKESHI
IPC: G01N27/41
Filed: 1989-11-16
Abstract: PURPOSE:To lessen the clogging of diffusion holes by foreign matter and dust by providing the plural spiral diffusion holes formed by enclosing with the opposite partition walls of spacers, a solid electrolyte plate and a sealing plate. CONSTITUTION:Electrode films 2 are formed on both surfaces of the solid electrolyte plate 1 having an oxygen ion conductivity. Two pairs of the spiral spacers 5 having a pair of a beginning end 51 and terminal 52 having a spacing from the other pair of the beginning end 53 and terminal 54 are disposed to enclose the electrode film 2 on one surface of the solid electrolyte plate 1. Further, the sealing plate 6 is disposed. Two pieces of the diffusion holes 71, 72 are formed of the spiral space enclosed by the opposite partition walls of the spiral spacers 5, the solid electrolyte plate 1 and the seal 6. The oxygen diffuses through this space to the electrode films 2. Since the sensor has plural pieces of the beginning ends 51, 53 in such a manner, the clogging of the beginning ends by the foreign matter and dust is lessened.
Patent JP-S63150071-A (JP)
Inventor: IWAMOTO HIRONORI
IPC: A61H23/02
Filed: 1986-12-15
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。