baber/WOPTO huggingface dataset:
Patent JP-H05314398-A (JP)
Title: Display type illuminator
Inventor: KOIDE HIDEO
IPC: G08G1/14
Filed: 1992-05-12
Abstract: PURPOSE:To provide effective illumination with the illuminator as a lighting fixture in a required place without the sense of incompatibility and without being recognized the presence as the illuminator by letting people accept the illuminator as an information display device for guidance and time, etc. CONSTITUTION:The illuminator is constituted of the combination of visible light source elements 11 for which characters and figures, etc., 13 for the guidance, induction and advertisement are displayably arranged and invisible light source elements 12 arranged between the visible light source elements 11.
Patent JP-H11320830-A (JP)
Title: Charging jig for printing electrode
Inventor: YAMAGUCHI TAKESHI
IPC: B41F17/36
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in printing of an electrode by stabilizing the position of an element by a method wherein two or more fulcrums, at each of which a using jig and an element come into contact with each other at the outer periphery of the element at the printing of an electrode onto the element as an electronic part. SOLUTION: In the charging jig 1 for printing an electrode onto a disc element, a V-shaped, a U-shaped or the like of a dish-like part or a non-circular part 2 is provided at the outer peripheral part of a recess, into which the disc element 3 is fitted. As a result, fulcrums 4, at each of which the outer peripheral part of the disc element 3 comes into contact with that of the recess, become two spots. At the printing of an electrode, the jig 1 is tilted so as to put these two spots downward, the position of the disc element housed in the recess of the charging jig 1 is fixed by the two spots, resulting in stabilizing the position and to improve the accuracy of the printing of the electrode.
Patent JP-S634899-A (JP)
Title: Biological treatment of water
Inventor: ITAMI HIROSHI
IPC: C02F3/10
Filed: 1986-06-23
Abstract: PURPOSE:To maintain microbial bacteria at a high concn. during treatment and to reduce the size of treatment equipment and the cost of the treatment by using highly porous foam glass having microorganisms to clean up polluted org. water by a biological treatment. CONSTITUTION:The polluted org. water is biologically treated by the highly porous foam glass having the microorganisms and is thereby cleaned up. The highly porous foam glass has 1-50mu central pore diameter (volume) and 50-85% water absorptivity (volume/volume). As a result, the microbial bacteria are maintained at the high concn.; therefore, the treating capacity is high and the size of the device is reduced without requiring the large-capacity equipment. The energy required for the operation is conserved by such compactification.
Patent JP-S5849181-A (JP)
Inventor: YAMAGUCHI MASAHIRO
IPC: D05B59/00
Filed: 1981-09-17
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-H05315086-A (JP)
Title: X-ray device
Inventor: ETO KIMIHIDE
IPC: H05G1/26
Filed: 1992-05-13
Abstract: PURPOSE:To improve operability and maintainability by reducing a time for coping with a trouble. CONSTITUTION:Outputs of all the detectors 1 of detecting a trouble are stored in a memory unit 2 and displayed by a message in a display part 3. A priority order is provided in a trouble content by the memory unit 2, and the trouble of high priority order is first displayed. By pressing a changeover switch 4, the next trouble content is displayed. Further, the changeover switch 4 is advanced to be pressed, and after displaying the n-th trouble content, the first trouble content is displayed. By providing a plurality of the detectors 1 to store these contents in the memory unit 12 successively displayed by the changeover switch 4, since all the trouble contents can be displayed, parallel processing or the like of the trouble can be performed to attain shortening work time. In this way, operability and maintainability of a device can be improved.
Patent JP-S634673-A (JP)
Title: Semiconductor memory device
Inventor: YOSHIZUMI KEIICHI
IPC: G11C11/411
Filed: 1986-06-25
Abstract: PURPOSE:To increase the speed of memory information rewriting operation by forming a Schottky-barrier diode connecting transistors in the forward direction toward a second common diffusion region from a first common diffusion region by a metallic electrode. CONSTITUTION:The size of a metallic electrode 6BC at one position is only extended slightly, thus clamping each base potential of a p-n-p bipolar-transistor Q1 (Q2) and an n-p-n bipolar-transistor Q3 (Q4) at respective collector side potential. That is, only one Schottky-barrier-diode Ds is shaped to the two bipolar-transistors Q1, Q3 (Q2, Q4), thus equivalently acquiring the same effect as Schottky-barrier-diodes for clamping base potential are connected to each of the p-n-p and n-p-n two bipolar-transistors Q1 and Q3 (Q2 and Q4).
Patent JP-S63312186-A (JP)
Title: Optical recording medium
Inventor: OGUCHI YOSHIHIRO
IPC: G11B7/24012
Filed: 1987-06-15
Abstract: PURPOSE:To improve an organic dye film in stability to heat and light, long- term shelf stability, and repeated regeneration characteristics, by a method wherein a recording layer contains one or more diazulenium salt compounds and one or ore animium salt compound or diimonium salt compounds, each of which is shown by a specific formula. CONSTITUTION:An optical recording medium can be formed by providing a recording layer 2, which is an organic film prepared by incorporating at least a diazulenium salt compound with an animium salt compound or a diimonium salt compound, on a substrate 1. The recording layer 2 can be formed by the application of a coating liquid prepared by dissolution-mixing or dispersion- mixing compounds shown by formulas I, II, III in an organic solvent. In the forming of the recording layer 2, two or more sorts of the compounds shown by the formulas I, II, III can be used in combination. Furthermore, the compounds may be dispersion-mixed or laminated with a dye, such as a polymethylene or azulene dye other than the compounds shown by the formulas I, II, III, or a metal or metallic compound, such as Al and Te.
Patent JP-S5371005-A (JP)
Title: Preparation of geranylacetone
Inventor: AKUTAGAWA SUSUMU
IPC: B01J23/04
Filed: 1976-12-07
Abstract: PURPOSE: To prepare geranylacetone in high yield, by the hydrolysis of geranylacetonimine resulting from the reaction of myrcene available at low cost and acetimine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5371476-A (JP)
Title: Conveyer for bulk, powder or grain material
Inventor: KITAMURA MASANAO
IPC: B65G15/14
Filed: 1976-12-07
Abstract: PURPOSE: To provide a device having reduced installation, maintenance, and service costs, comprising two endless belts opposed to form a vertically movable conveyer passage held between clamps. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11341583-A (JP)
Title: Output connector device for microphone
Inventor: AKINO YUTAKA
IPC: H04R1/06
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To connect a connector case to an earth terminal with low impedance without removing a coating film or the like beforehand by configuring a connector such that a tapered part of a male screw bites in the edge of a throughhole of the connector case as the male screw is tightened. SOLUTION: A screw containing hole 21 of a base 2 contains a tightening male screw 7A that is screwed with a female screw 61. A throughhole 101 as a tool insertion hole is drilled and provided at a position opposite to the screw containing hole 21 to a connector case 10. The male screw 7A is provided with a screw main body around which screw threads screwing with the female screw 61 are cut and a head that is formed at one end side of the screw main body, that is, at the side of the connector case 10. A tapered part (shoulder) with a prescribed inclined angle is formed between the head and the screw main body. The connector is configured such that the tapered part bites in the edge of the throughhole 101 at the side of the connector case 10 as the male screw 7A is tightened.
Patent JP-H0442057-A (JP)
Title: Method and instrument for measuring calcium in body fluid
Inventor: TAIRA EMIKO
IPC: G01N33/50
Filed: 1990-06-07
Abstract: PURPOSE:To improve the accuracy in measurement of the bone forming ability in body fluid by using polyacrylamide gel as a substrate wherein a calcium component can be deposited. CONSTITUTION:Polyacrylamide gel and the like are used as a diffusion blocking structure for suppressing the diffusion of calcification suppressing material in the body fluid. As a substrate for calcification deposition, a polyacrylamide- gel structure is similarly represented. Therefore, the polyacrylamide gel is used for obtaining the same structure for the structure for preventing the diffusion of the calcification suppressing material and the structure for the calcification deposition, i.e. the structure having both functions. The structure is filled in a 96-hole culture plate and the like. A specified amount of the body fluid which is the fluid to be measured is added on the structure and made to remain for a specified time. Then, cloudiness due to the calcification deposition of the calcium component occurs. The state of the cloudiness is measured with the naked eyes or optically, and the amount of the calcium component in the body fluid is obtained. Thus, the bone forming ability can be accurately found.
Patent JP-S5935606-A (JP)
Title: Production of rotor for stepping motor
Inventor: TAKEDA YOSHINOBU
IPC: B22F3/24
Filed: 1982-08-24
Abstract: PURPOSE:To produce a rotor having excellent magnetic characteristics and dimensional accuracy in the stage of producing a rotor for a stepping motor with a sintered body by a powder metallurgical method by using IR rays in heating the sintered body for the purpose of performing magnetical annealing after sintering and sizing. CONSTITUTION:A rotor for a stepping motor is produced by molding and sintering by a powder metallubrical method. The sintered body is subjected to sizing to 7.2-7.6g/cc specific gravity, and further a coating layer consisting essentially of black Fe3O4 is provided on the surface by a steam treatment. Such sintered body is heated quickly at 700-1,000 deg.C by IR irradiation with an IR lamp, whereafter the sintered body is cooled quickly to anneal magnetically the sintered body. Since the black Fe3O4 is coated on the sintered body, the absorptivity of IR rays is good, and the rotor for a stepping motor having the excellent magnetic characteristics at the tips of teeth of the rotor and high dimensional accuracy of the teeth is obtd.
Patent JP-H09331139-A (JP)
Title: Panel with circuit and manufacture thereof
Inventor: AKIBA YOSHINOBU
IPC: B60R16/02
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to use a bare conductor as a connection part which is connected with a circuit, and to simplify the structure of a panel with the circuit. SOLUTION: Evacuation holes 2 are formed in a circuit board 1, a connector part 3 consisting of a base conductor is mounted to the circuit board 1 and bare electrical wires 5 are pressed into pressingly contact blades 3a of the connector part 3 to connect with the circuit board 1. An insulating covering film 6 is made to cover on the circuit board 1 and is sucked in the circuit board 1 through the holes 2, and the film 6 is closely bonded to the circuit board 1. Even if the base conductor is used as the connector part 3 and the electric wires 5, the insulation properties of the circuit board can be held by the film 6.
Patent JP-2000336148-A (JP)
Title: Epoxy resin-low electron impedance polymer
Inventor: KYO SANHATSU
IPC: C08G59/62
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an improved epoxy resin-low electron impedance polymer which maintains an excellent conductive function without obstructing the electric current path of a coating film with a resin. SOLUTION: A metal ion courpound solution is formed by dissolving a metal salt in an acid as shown by formula I, adding an alcohol to the solution, dehydrating the reaction product, adding a complex ion polymer to the dehydrated product, adding an alkaline solution such as an amine solution to the mixture to obtain the low electron impedance polymer intermediate such as an intermediate having units of formula II, wherein the intermediate has one or more sites capable of binding to a thermosetting engineering resin containing epoxy groups, such as a unit of formula III, adding the intermediate to such an epoxy resin (bisphenol-A type epoxy resin) as expressed by formula IV, adding 5 to 50 wt.% of an epoxy resin and a cross-linking agent such as a tertiary amine or a polyamide to the mixture, homogeneously stirring the mixture in a heated state to produce such the product as expressed by formula V. In the low electron impedance polymer intermediate, the π electron is replaced by the electron of the epoxy resin polymer to form an electric current path. The low electron impedance polymer-epoxy resin thermosetting polymer product reaching an intrinsic volume resistance of 10-2 (Ω/cm) is formed.
Patent JP-S5372937-A (JP)
Title: Ignition time controller in internal combustion engine ignitors
Inventor: FURUHASHI TOSHIO
IPC: F02P5/155
Filed: 1976-12-10
Abstract: PURPOSE:To obtain an ignition time controller having an effective function on exhaust gas countermeasures by determining the ignition time of each cylinder in accordance with the operation conditions of an internal combustion engine which are fixed in the intake stroke of each R.
Patent JP-S5938236-A (JP)
Title: Paint composition for polypropyrene resin
Inventor: HIKITA ATSUSHI
IPC: C09D167/00
Filed: 1982-08-27
Abstract: PURPOSE:To provide a paint compsn. suitable for use as paint for polypropylene resin and giving a coating film having excellent adhesion, resistance to staining, detergents and gasoline, etc., by mixing a chlorinated polypropylene resin with an alkyd resin. CONSTITUTION:100pts.wt. chlorinated polypropylene resin having a chlorine content of 20-40wt%, 500-1,000pts.wt. alkyd resin, 25-40pts.wt. (per 100pts.wt. alkyd resin) hardener (e.g. melamine resin or urea resin) for alkyd resin, a solvent such as toluene or xylene, and, if necessary, a pigment such as titanium dioxide or carbon black, a modifier such as epoxy resin, additives such as dispersant, leveling agent, etc. are kneaded together by using a ball mill to obtain the desired paint compsn. for polypropylene resin.
Patent JP-S5674098-A (JP)
Title: Control device for dc motor
Inventor: KAWAMATA SHIYOUICHI
IPC: H02P1/54
Filed: 1979-11-16
Abstract: PURPOSE:To prevent the burn-out of a motor by arranging temperature detectors at the brush holder and the magnetic field coil of the DC motor and starting or stopping the fan motor in response to the temperature rise of the motor. CONSTITUTION:Temperature detectors 21, 22 are arranged at the brush holder 11 and the field coil 10 of the DC motor with a fan motor 40 built-in, the motor 40 is started or stopped in response to the temperature rise of the motor 24, and the motor 24 and the fan motor 40 are stopped when the motor 24 is excessively heated abnormally. Since the motor 40 is started or stopped in accordance with the state of the environmental temperature in this manner, the battery 29 is energy-saved, and since the field winding is protected by the temperature detectors 22 and the breaker 26, the reliability of the driving system is improved.
Patent JP-H11339941-A (JP)
Title: Heater and bulb gate metal molding device using it
Inventor: YAMAMOTO KUNIO
IPC: B29C45/28
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To closely and certainly adhere a cylindrical heater to a bulb casing being a subject to be heated and to make the heater easily attach to or detach the bulb casing. SOLUTION: A heater 36 engaged with an outer periphery side of a bulb casing is the one in which a heating element 51 is buried in a cylindrical covering material 52. The covering material 52 comprises an outer cylinder 53 and an inner cylinder 54. The outer cylinder 53 is made of a stainless steel and the inner cylinder 54 is made of a copper alloy of which a thermal expansion coefficient is larger than that of the stainless steel. When the heater is made exothermic, the inner cylinder 54 is thermally expanded more than the outer cylinder 53 but the inner cylinder 54 generates not enlargement in an outer diameter but reduction in an inner diameter by pressing the inner cylinder 54 by the outer cylinder 53. Thereby, the inner periphery is clamped by the outer periphery of the casing to closely adhere it. At a normal temperature, clamping of the heater 36 to the bulb casing is weakened and therefore, the heater 36 can be easily attached and detached.
Patent JP-H0711424-A (JP)
Title: Production of organic pyroelectric and piezoelectric body and device therefor
Inventor: IIJIMA MASAYUKI
IPC: H01L41/45
Filed: 1993-06-18
Abstract: PURPOSE:To simultaneously produce an org. pyroelectric and piezoelectric body excellent in heat resistance and insulating property by forming a large-area polyurea film on a substrate in uniform thicknesss and quality with this device. CONSTITUTION:A positive bias voltage is impressed on a substrate 3, the substrate 3 is irradiated with an electron, monomers of a polyurea are vaporized in vacuum, a polyurea film being deposited and polymerized on the substrate 3 is polarized, and an org. pyroelectric and piezoelectric body is produced.
Patent JP-H0812339-A (JP)
Title: Production of iron oxide by calcining method
Inventor: TAKEUCHI TORU
IPC: C01G49/06
Filed: 1994-06-29
Abstract: PURPOSE:To control the average particle diameter of iron oxide without increasing energy consumption rate by simultaneously controlling the incineration furnace shell part temp. the combustion gas volume and the (m) value (air ratio) on incineration of waste hydrochloric acid solution contg. iron chloride. CONSTITUTION:Waste hydrochloric acid solution 2 contg. iron chloride which contains 180-280g.ion/m<3> iron ions is sprayed into an incineration furnace 8 through a spray nozzle 1. At the same time, 500-700Nm<3>/h fuel gas and 3325-5420Nm<3>/h combustion air are mixed and introduced from a fuel gas inlet 4 provided on the side of the incineration furnace 8 so that the air ratio may be 1.3-2.1, and the mixture is incinerated at 530-560 deg.C. As a result, iron oxide 9 of 0.70-0.95mum average particle diameter is obtained without increasing an energy consumption rate.
Patent JP-S60209452-A (JP)
Title: Paper positioning guiding device
Inventor: MASAI FUMINORI
IPC: B65H1/04
Filed: 1984-07-17
Abstract: PURPOSE:To shield guide holes guiding the slide of paper guiding bodies and prevent a foreign object from infiltrating by using shielding bodies moved in conjunction with the movable paper guiding bodies. CONSTITUTION:Both ends of a wire 16a are fixed to tongue sections 18a, 18b of plate-like shielding bodies 17a, 17b respectively, and both ends of other wire 16b are fixed to tongue sections 18c, 18d of shielding bodies 17a, 17b respectively. The shielding body 17a is fixed to a paper guiding body 12a via pins 14a, 14b, and the other shielding body 17b is fixed to the other paper guiding body 12b via pins 14c, 14d. When either one of the paper guiding bodies 12a, 12b is slided in one direction, the other one connected to it with the wires 16a, 16b is slided by the same quantity in the opposite direction, both paper guiding bodies 12a, 12b are moved in parallel at a fixed distance, thus the paper can be positioned at an optional position.
Patent JP-H10340246-A (JP)
Title: Information processor
Inventor: KOBAYASHI HIDEYUKI
IPC: G06F13/14
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an information processor that saves the resources of hardware and can add an external input/output device even if a user does not have knowledge on hardware resources. SOLUTION: The information processor main body 1 inspects devices, which are in the main body and use the resources of interruption, I/O ports and DMA and generates a resource management table. At the time of connecting the external input/output device 10, whether the resource which the device in the external input/output device 10 requests can be allocated or not is judged by referring to the resource management table. When it cannot be allocated, the device is set to be a logic device which is logically controlled by infrared communication through infrared elements 9 and 18, and the resource management table is generated. The logic device subsequently inputs/outputs signals by infrared communication.
Patent JP-S6127629-A (JP)
Title: Developing device
Inventor: HONDO NOBUO
IPC: H01L21/30
Filed: 1984-07-17
Abstract: PURPOSE:To make development stable while preventing any developer from dripping on a wafer by a method wherein a developer dripping nozzle is arranged to be shifted while or after dripping developer. CONSTITUTION:A developer dripping nozzle 9 is arranged to be shifted while or after dripping developer e.g. a wafer 11 is supported with a vacuum chuck 12 while the upper shifting nozzle 9 dripping developer is shifted to the final position 7 along the shifting path 13. At this time, the wafer 11 and the vacuum chuck 12 are rotated at around 100RPM. Through these procedures, the development may be made stable at high precision reducing any defective development due to the dripping developer.
Patent JP-H09301229-A (JP)
Title: Rubber crawler
Inventor: TSUNODA KATSUHIKO
IPC: B62D55/24
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To minimize the wear or breakage even when a contact or collision is caused by the slippage with a rolling wheel by exposing a heat resisting thermoplastic resin member having low frictional performance on the contact surface making contact with a member provided on a machine body side to a projection. SOLUTION: The projection 2 of a rubber crawler has lateral side surfaces 4, 5, a top surface 6, and front and rear surfaces 7, 8 on a rubber material. A bar-like body 31 formed of a heat resisting thermoplastic resin such as nylon, polycarbonate or the like, which has low frictional characteristic and a melting point of 200 deg.C or more, is integrally buried in the projection 2. Both ends 311 , 312 of the buried bar-like body are exposed to the lateral side surfaces 4, 5 of the projection 2. The bar-like body may be exposed to the front and rear surfaces 7, 8 or top surface 6 of the projection. The thus-constituted projection 2 has an effect for preventing the wear or breakage in the contact with a sprocket in the same manner as the contact or collision with a rolling wheel.