baber/WOPTO huggingface dataset:
Patent JP-S6029347-A (JP)
Title: Optical axis adjusting device for headlight
Inventor: SAITOU KUNIHIRO
IPC: B60Q1/076
Filed: 1983-07-29
Abstract: PURPOSE:To comprise an optical axis detection section without any contact and improve durability by using variable inductance for the directional detection of an optical axis, comparing the pulse width determined by the variable inductance value with the reference pulse width set arbitrarily, and adjusting the optical axis. CONSTITUTION:When a variable resistor VR is operated in a reference pulse circuit 9 to adjust the optical axis of a headlight, the pulse width of a monostable multivibrator is varied. On the other hand, the inductance of variable inductance 6 automatically varies with the variation of the optical direction of the headlight and pulse width signals are output through an oscillator 7 and a waveform shaping circuit 8 according to the inductance. Then the output signals of each circuit 9 or 8 are compared in a comparison circuit 10. The relays Ry1 and Ry2 of a motor drive circuit 4 are controlled depending on the comparison result and then a motor 5 for adjusting the optical axis is rotated forward (or reversed) to remove a difference in the pulse width of each signal.
Patent JP-S5563269-A (JP)
Title: Recording head
Inventor: AKASAKI ISAMU
IPC: H04N1/032
Filed: 1978-11-07
Abstract: PURPOSE: To accomplish a high speed recording without deterioration in the quality of the image for information recording equipment such as facsimile by arranging a plurality of recording elements leaving no clearance along the line orthogonal to the scanning of material to be recorded.  
     CONSTITUTION: In a recording head of an information recording equipment employing a light emitting source 41 and a thermosensitive head, a plurality of recording elements 21 are used and so arranged to leave no clearance F at the right angle Y to the scanning direction X of material 49 to be recorded while a clearance G is kept in the scanning direction X. In this case, though the recording elements 21 are separated from each other, it is possible to obtain a recorded image without any gap on the material 43. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60223501-A (JP)
Inventor: UOZUMI YUKIO
IPC: E01B25/28
Filed: 1984-07-03
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-S5662337-A (JP)
Title: Production of wiring and electrode
Inventor: MATSUI NORIO
IPC: H01L21/288
Filed: 1979-10-26
Abstract: PURPOSE:To reduce capacity with a less effective permeability and to minimize mutual capacity preventing electric field concentration between adjacent conductors by removing a part or the whole part of an insulated layer in the portiol having neither wiring nor electrode. CONSTITUTION:An Al ground layer 5, an SiO2 insulator layer 10, a Ti bonded layer 5, a Pd anti-diffusion layer 6 and a ground layer 7 for Au plating are applied on the surface of a silicon substrate 3 in that order. A resist 11 is applied thereon and an opening 12 is formed by partially removing the layers according to a desired wiring and electrode pattern. With the ground layer 7 as a netative electrode, a selective Au plating is made in the opening 12 to attain a desired thickness to form a wiring and an electrode metal 8. After the resist 11 is removed completely, with the plated metal layer as mask, the ground layer 7, the anti-diffusion layer 6, the bonded layer 5 and the insulated layer 10 are removed properly to form a wiring and an electrode.
Patent JP-H08325932-A (JP)
Title: Sulfonated composite fiber and nonwoven fabric
Inventor: TAKAMI KAZUYUKI
IPC: D06M101/16
Filed: 1995-06-05
Abstract: PURPOSE: To simply obtain a fiber useful for various uses requiring an alkali resistance, a hydrophilicity, a high strength, anti-electrostatic properties, etc., by using the core component of a polymer having a higher melting point than that of the sheath component of a sulfonated linear low density polyethylene. CONSTITUTION: This sulfonated composite fiber consists of a core component of a polymer having a higher melting point (a polypropylene, a polyester, a polyamide, etc.) than that of a sheath component of a linear low density polyethylene. The linear low density polyethylene of the sheath component is liable to be sulfonated, sulfonated uniformly and exhibits a small reduction in its strength by the sulfonation.
Patent JP-H01306792-A (JP)
Title: Door device for refrigerator and the like
Inventor: KAKINUMA YUTAKA
IPC: F25D23/02
Filed: 1988-06-03
Abstract: PURPOSE:To permit the maintenance of the attracting force of a magnet even when there is error in attaching, by a method wherein a partitioning body forming the abutting surface of opening rim gaskets for the double door of a refrigerator is held by a magnetic force upon opening the doors while the holding units of the doors are made movable in some degree. CONSTITUTION:A magnet 37, attracting reinforcing sheets 38, 38 consisting of iron sheets to both sides thereof, is accommodated in a recess 35 at the back of a partitioning body 25. The reinforcing sheet 38, 38 are accommodated with predetermined spaces between the inner walls of the recess 35 so as to be movable within the range of the recess 35 without being dropped out. Under the opened condition of a door 7A, the reinforcing sheets 38 are attracted to an abutting sheet 40 by the magnetic force of the magnet 37 and the partitioning body 25 is held along the outside surface of the vertical wall 19A of the inner plate 18A of the door. Even when the abutting sheet 40 becomes not parallel to the tip ends of the reinforcing sheets 38, 38 due to deformation or error, the magnet 37 and the reinforcing sheets 38, 38 are moved whereby the whole surfaces of the tip ends of the reinforcing sheets 38, 38 may be attracted to the abutting sheet 40.
Patent JP-S5470768-A (JP)
Title: Steam generating device
Inventor: OOKURA ISAO
IPC: H01L21/302
Filed: 1977-11-16
Abstract: PURPOSE: To secure the formation of the steady and clean oxide film for a long time by dividing the tank main body into two tanks which are combined through the linking mouth, providing the water supply mouth and the extra water exhaustion mouth to one tank and providing the steam exit to the other tank respectively.  
     CONSTITUTION: The tank is partitioned with plate 15 containing linking mouth 15a. The water is supplied through mouth 14, and the extra water is exhausted through mouth 13. The steam is produced with heating up via heater 9 to be supplied into the reaction tube through exit 7 by the self-pressure. When a fixed relation is obtained between surface area S 2  and S 1  of the exit tank and the water supply tank touching heater 9, heat value P, water temperature T and extra water B, the 100% steam can be supplied continuously. And the growing speed of the oxide film features a fixed value regardless of the amount of flow, thus enhancing greatly the control performance of the thin film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10333432-A (JP)
Title: Image forming device
Inventor: TOYOKICHI NAOKI
IPC: G03G15/08
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To stably obtain a satisfactory image by stabilizing the electrostatic charging amount of toner carried to a developing area by a developer carrier for a developing device prior to the image formation within a prescribed extent, when a developing device like a new one is loaded to an image forming device main body. SOLUTION: In a device 93a for controlling the electrostatic charging amount of the toner, as for the developing device like a new one 9, the contact pressure of a toner control blade 91 at each point of time is previously obtained in order to maintain the electrostatic charging amount of the toner at the initial time of driving the developing device and at each point of time after every lapse of a prescribed time from the aforesaid point of time within the prescribed extent.  Thus, the contact pressure of the toner control blade 91 with the developing sleeve 90s at the initial time of driving the new developing device 9 and at each point of time after every lapse of the prescribed time from the aforesaid point of time is changed to the previously obtained pressure, then, finally, the contact pressure of the blade is made definite, and also, the electrostatic charging amount of the toner is stabilized within the prescribed extent.
Patent JP-S63302620-A (JP)
Title: Output circuit
Inventor: MASUOKA HIDEAKI
IPC: H03K19/086
Filed: 1987-06-03
Abstract: PURPOSE:To improve the frequency characteristic of an output amplitude with low power consumption, by changing the input current quantity of a current mirror circuit corresponding to an input signal by using a capacitor arranged between the one output terminal of a differential amplifier circuit and the current input terminal of the current mirror circuit. CONSTITUTION:A potential difference between both ends of the capacitor C1 is increased by the fall of the potential of the node A of the differential amplifier consisting of transistors TRQ1 and Q2 at the rise time of the potential of a node B, and the charging current of the capacitor C1 is added on a current I2, then, it goes to the input current of the current mirror circuit consisting of TRs Q4 and Q5. In such a case, since the direction of the charging current of the capacitor C1 is the same as that of the current I2, the input current to the current mirror circuit is increased, and an inflow current quantity from an output terminal T3 is increased. And since when the node A rises, the node B falls, and a TRQ3 is turned OFF, the falling operation of an output signal can be accelerated by the increase of the inflow current. Thus, by using the capacitor C1, it is possible to obtain an output with low power consumption and superior frequency characteristic of the output amplitude.
Patent JP-H0433303-A (JP)
Title: Forced oil electrical equipment
Inventor: MIURA AKIZUCHI
IPC: H01F27/14
Filed: 1990-05-30
Abstract: PURPOSE:To enable discharge of bubbles onto an oil surface, to omit a metal bellows, to simplify structure and to realize cost reduction by incorporating an oil surface part inside a conservator into a part of an oil flow circuit at a discharge side. CONSTITUTION:A discharge side of an oil pump 4 is arranged in a lower part of an oil surface 14 of a conservator 5 and generated bubbles are discharged to an area near an oil surface. A sectional area of a flow path of an oil surface lower part, which is related to chassis limit dimension, is generally 25 to 30 times as large as a sectional area of an oil tube 13. Therefore, flow rate (V2) inside a conservator is 1/25 to 1/30 of a flow rate (V1) inside an oil tube, thereby prolonging a staying time inside the conservator. Accordingly, bubbles can be discharged easily inside a gas chamber 8. Therefore, bubbles, if generated, can be trapped and discharged inside a conservator and do not circulate as far as a winding 2. Lowering of insulation characteristics can be also prevented.
Patent JP-2000330550-A (JP)
Title: Body structure of solid guitar
Inventor: TOBIOKA MASANOBU
IPC: G10H3/18
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a body structure of a solid guitar, in which even rare material is used for a top member without spoiling the operability and good appearance. SOLUTION: Looking from the front of a body 2, the outline of a top member 4 is approximately formed similar and smaller to the outline of a back member 5. The member 4 is formed by slicing a plate shaped material and combining left and right parts into one so that a coupled section 8 of the parts comes at the center of the body 2. A front layer section 6 of the member 4 is made smoother than the surface of the member 5 and projected in a mountain shape. An engaging and projected section 7a, on which higher tone side bowstrings 11 among bowstrings 11 are arranged, is made thicker and an engaging and projected section 7b, on which lower tone side bowstrings 11 are arranged, is made thinner.  The peripheries of the section 6 are projected in its width direction, cover the boundary section of an engaging and projected section 7 and an engaging and recessed section 9 and are formed to make a single surface with the surface of the member 5. The peripheries of the section 6 are adhered to the surface of the member 5.
Patent JP-H034458-A (JP)
Title: Sealed lead storage battery
Inventor: KASAI KATSUO
IPC: H01M10/12
Filed: 1989-05-30
Abstract: PURPOSE:To improve the utilization factor of positive and negative electrode materials by electrically connecting particles of positive and negative electrode materials with each other by carbon whiskers or graphite whiskers being added. CONSTITUTION:At least one hand of positive and negative electrode active materials contains carbon whiskers or graphite whiskers. And the wishers are the ones for making it easy for electron to flow to active material particles separated from a collector, and those are made in short fiber shapes with diameters being small and lengths being long as far as possible so as to conductively connect many active material particles to the best of its ability. Hereby, the utilization factor of positive and negative electrode active materials can be improved.
Patent JP-H04336850-A (JP)
Title: Facsimile exchange processing system
Inventor: KAMATA HIDEO
IPC: G06Q40/02
Filed: 1991-05-14
Abstract: PURPOSE:To output an unprocessed exchange image data stored in a facsimile adaptor to a facsimile equipment automatically even when an exchange facsimile controller of a district center is in system-down with respect to the facsimile exchange processing system. CONSTITUTION:A district center 1 is provided with plural facsimile adaptor 2 each having a memory 3 and a center facsimile equipment 20 in the facsimile exchange processing system in which the district center receives once an exchange image data delivered from plural sales offices. When the exchange facsimile controller is in system-down, the unprocessed reception exchange image data stored in a memory of the facsimile adaptor is outputted to the facsimile equipment of the district center.
Patent JP-H11335769-A (JP)
Title: Cemented carbide, its production and cemented carbide tool
Inventor: MORIGUCHI HIDEKI
IPC: C22C29/02
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide cemented carbide excellent in hardness and toughness, which contains plate-like WC crystalline particles. SOLUTION: The objective cemented carbide contains at least one compound 2 comprising at least one oxide, carbooxide, nitrooxide, carbonitrooxide of an element selected from the elements from groups IVa, Va and VIa or at least one selected from their solid solutions, in at least a portion of WC crystalline particles 1 in the cemented carbide. The compound 2 is at least one oxide compound selected from oxides, carbooxides, nitrooxides, carbonitrooxides of Ti, Zr, Hf and W or their solid-solutions, and has an average particle size of <0.3 μm.
Patent JP-H0728993-A (JP)
Title: Image doubling device
Inventor: SUTEIIBUN JIEI HARINTON
IPC: G06K9/32
Filed: 1994-06-21
Abstract: PURPOSE: To improve the old technique of image encoding, scale making and doubling. CONSTITUTION: This device doubling reduced images for printing in an image buffer by means of a marking device is provided with a means for constituting an image by a half of resolution necessary for the marking device, a means for distinguishing the smooth area from the image and the edge of the image, a means for scale-making the smooth area by first scale making technique and a means for scale-making the edge by second scale making technique.
Patent JP-S5842189-A (JP)
Inventor: KADOYA KOUJI
IPC: H01R33/76
Filed: 1981-09-04
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-H034898-A (JP)
Title: Method and device for cleaning
Inventor: TSUKAMOTO HIDEO
IPC: D06F43/08
Filed: 1989-05-31
Abstract: PURPOSE:To allow the optimum cleaning of various materials such as fashion clothings, metallic parts and IC boards having much fat and oil deposition and delicate plastic materials stuck with very slight contaminations by pulverizing and dispersing an insoluble org. solvent into perfluorocarbons which are inert liquids to form a cleaning bath. CONSTITUTION:The insoluble org. solvent, such as perchloroethylene, 1.1.1 trichloroethane or methylene chloride, is pulverized and dispersed into the perfluorocarbons, such as perfluorohexane, which are the inert liquids to form the cleaning bath. The novel cleaning method to control the detergency for clothing or metallic parts, IC boards, etc., by this cleaning bath is adopted, by which the detergency equiv. to the conventional fluorocarbon solvent is assured and the problem of the breakdown of the ozonosphere which is the vital problem of the fluorocarbon solvent is solved.
Patent JP-S63301458-A (JP)
Title: Fluorescent lamp
Inventor: HARUTA KOJI
IPC: H01J61/33
Filed: 1987-06-02
Abstract: PURPOSE:To improve luminous efficiency by increasing the inner area of a glass tube by forming protrusions of a certain configuration on the inner side of it and coating it with fluorescent substance of the optimum number of layers of grains and grain size. CONSTITUTION:On the inner side of a transparent glass tube 1 are formed continuous or discontinuous transparent protrusions 4 of which thickness t at the biggest inner diameter part 2 is not more than 2.5 times the thickness T at the smallest inner diameter part 3 in such a way that the total inner area of the glass tube 1 is within the range of 130% to 250% of a vertual area formed by the biggest inner diameter part 2. Then the whole inner surface of the glass tube 1 including the biggest inner diameter part 2 and the smallest inner diameter part 3 are substantially coated with luminous bodies 5 of a grain diameter of 10-20mum in two or three layers. Lunious efficiency can thus be improved as a whole body.
Patent JP-H10335639-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMOTO TOYOJI
IPC: H01L29/78
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To restrain abnormal diffusion of impurities and stably and easily form a gate insulating film containing a large amount of nitrogen, by forming a silicon nitride film on a substrate and performing thermal treatment at a temperature lower than a specified temperature in an oxidation atmosphere. SOLUTION: An element isolation oxide film 2 is formed on a silicon substrate 1. After the surface is cleaned, thermal treatment is performed in an ammonia atmosphere, and a silicon nitride film 3 is formed. Thermal treatment is performed in an oxide atmosphere of oxygen, water vapor, etc., and a gate electrode film 4 containing a large amount of nitrogen is formed. By performing thermal treatment at a temperature lower than 900 deg.C, remarkable increase of film thickness which is to be caused by intense diffusion of oxygen in the film is prevented.
Patent JP-H04363742-A (JP)
Title: Data processor
Inventor: SUZUKI TSUNEO
IPC: G06F13/00
Filed: 1991-06-11
Abstract: PURPOSE:To enhance the reliability of a data processor by improving the processing capability of a bus connecting part, and the transferring processing capability of a shared bus, and detecting the abnormality of a monitor control part. CONSTITUTION:In a bus connecting part 40, at the time of identifying a monitoring command from a monitor controller 20, a microprocessor 42 confirms the presence of two inputting and outputting parts connected with an extended bus 80 from a flag 45, and transmits the monitoring command to entire inputting and outputting parts 50 and 60 on the extended bus 80. When the monitoring command is not issued to the bus connection part 40 within a certain fixed time by the monitor control part 20, a time out is operated by a monitor control part monitoring timer 47. Thus, the abnormality of the monitor control part 20 can be detected and communicated to a control processing unit 10 by the microprocessor 42.
Patent JP-H05330566-A (JP)
Title: Tightly lidded receptacle
Inventor: OKINAGA NOBUYUKI
IPC: B65D43/06
Filed: 1992-05-29
Abstract: PURPOSE:To achieve in a receptacle consisting of a main body and a lid good tightness and ease in taking off the lid by forming a smaller groove in the bottom of a substantially U-shaped groove formed in the lid, a fastening protrusion on the outer side wall of the larger groove, and a ridge for tight contact on the inner side wall of the larger groove. CONSTITUTION:This receptacle is a tightly lidded receptacle consisting of a main body 2 and a lid 1, the main body 2 having an inversely L-shaped, in a manner calyxlike projection 22 which projects outward from a little lower position under the edge 21 at the open end and the lid 1 having a substantially U-shaped groove 11 which opens downward at the fringe. In the bottom of the substantially U-shaped groove 11 a smaller groove 111 which fits over the edge 21 at the open end of the main body 2 is formed. On the outer side wall of the larger groove 11 a fastening ridge 12 to be fitted over the lower edge of the calyxlike projection 22 on the main body 2 for fastening is provided. Furthermore, on the inner side wall of the larger groove 11 a ridge 14 which comes in tight contact with the inner wall of the main body 2 is formed. When the lid 1 is in place, the receptacle is in tight closure with the ridge 14 on the lid 1 in tight contact with the inner wall at the edge 21 at the open end of the main body 2 so that the edge 21 at the open end is kept from being wetted with liquid contents.
Patent JP-H10336188-A (JP)
Title: Transmission system
Inventor: YOSHINO MANABU
IPC: H04L12/70
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To enable and assigning in accordance with a transmission waiting information quantity, effectively utilize bands between transmission devices and also to avoid useless information transmission by reading the transmission waiting information quantity which is transmitted from information sources for holding information transmission waiting information in a band assigning circuit. SOLUTION: A transmission waiting information quantity reading means 11 reads the transmission waiting information quantity from the respective information sources for holding transmission waiting information. An assignment band deciding means 12 decides the bands to be assigned to the respective information sources in accordance with the transmission waiting information quantity of the respective information sources, which are read by the transmission waiting information quantity reading means 11. A band assignment indicating means 13 assigns the bands decided by the assignment band deciding means 12 to the information sources which hold transmission waiting information. Besides, when the information quantity by packet is reported, assignment is executed by packet unit so as to permit the information quantity to be the one corresponding to the assignment possible bands.
Patent JP-H05331018-A (JP)
Title: Cosmetic
Inventor: ONO REIKO
IPC: A61K8/00
Filed: 1992-05-29
Abstract: PURPOSE:To obtain an extremely useful cosmetic, good in odor and excellent in stability to preservation for a long period. CONSTITUTION:The cosmetic has <=100ppm, preferably <=50ppm content of a compound having 80-180 deg.C boiling point under 760mmHg and comprises a glycol ether expressed by the formula RO(AO)nH (R is straight-chain or branched chain 1-4C alkyl or phenyl; A is 2-3C alkylene; n is a number of 1-5).