baber/WOPTO huggingface dataset:
Patent JP-H08209541-A (JP)
Title: Waterproof moisture-permeable processing agent having dew condensation preventing function and textile cloth processed with the agent
Inventor: TAKAUJI HISAO
IPC: C09K3/18
Filed: 1995-01-31
Abstract: PURPOSE: To obtain a waterproof moisture-permeable processing agent capable of easily absorbing a large amount of water simply by coating and drying, and giving not only a waterproofing moisture-permeable film repeating moisture adsorption and desorption by the variation of the humidity of atmosphere but also a porous membrane having air-permeability according to the compounding ratio and provide a textile cloth treated with the agent. CONSTITUTION: This waterproof moisture-permeable processing agent having dew condensation preventing function is produced by compounding (A) 100 pts.wt. (in terms of solid resin) of a synthetic resin liquid with (B) 10-300 pts.wt. of fine powder of one or more kinds of amino resins insoluble in solvents. The processed textile cloth is produced by coating or laminating the processing agent to at least one surface of a fiber structure. The waterproof moisture-permeable processing agent having dew condensation preventing function can impart a textile product with excellent waterproofness, moisture-permeability and air-permeability by a simple processing method to obtain a product having excellent dew condensation preventing effect, giving dry and soft feeling and producible at a low cost.
Patent JP-H01191516-A (JP)
Title: Gate circuit
Inventor: NISHIMURA YOSHIHIKO
IPC: H04B10/035
Filed: 1988-01-27
Abstract: PURPOSE:To switch a loopback gate independently of ununiformed base-emitter voltage VBE of a differential pair transistor(TR) and the dispersion in a resistor deciding a reference voltage by turning ON/OFF a current of a constant current source of a CML differential amplifier section. CONSTITUTION:In case of applying loopback in an optical repeater, a low level loopback control signal is inputted to a control section 3 via an input terminal 10. The control section 3 sets the current of the constant current source 2 of a CML(Current Mode Logic) differential amplifier section 1 by the signal to operate the CML differential amplifier section 1. Then loopback signals 1, 0 at the input terminal 14 are ON/OFF with respect to a reference voltage V and outputted from the output terminal 17. Since the CML differential amplifier circuit is used and the constant current source is subjected to ON/OFF by the constant current source of the CML differential amplifier circuit and a loopback control signal sent from a terminal station in this way, sure gate switching in the optical repeater is attained.
Patent JP-S56113867-A (JP)
Title: Pressure control valve
Inventor: MATSUMURA SHIZUO
IPC: F16K17/10
Filed: 1980-02-08
Abstract: PURPOSE: To surely prevent the horizontal vibration of a pilot poppet, by restricting the horizontal position of the pilot poppet through a guide poppet which is guided through free sliding motion.  
     CONSTITUTION: When a pilot poppet 13 opens, the pressure in a back pressure chamber 11 falls and a piston poppet 7 moves backward remarkably. As a result, the conical tip 26 of a guide poppet 20 is inserted into a through hole 7a and a conical portion 25 is inserted into a bottom hole 24. Thus, the piston poppet 7 and the pilot poppet 13 are coupled with each other through the guide poppet 20. Since the guide poppet 20 is guided on the inside surface of a valve seat 13, both poppets 7, 13 are surely prevented from making horizontal vibration. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0611541-A (JP)
Title: Burn-in receptacle
Inventor: KIMU KUUSON
IPC: H01L23/32
Filed: 1993-02-01
Abstract: PURPOSE: To obtain a burn-in socket, which can perform the accurate burn-in test for various kinds of semiconductor chips without damaging the surfaces of the semiconductor chips and can be used many times. CONSTITUTION: A sheet 33, wherein a bump 31 of a semiconductor chip 32 is mounted on the surface, and which is formed of anisotropic conducting material so as to have an electrical continuity only in the up and down directions, a supporting part 34, which is fixed by a fixing means so that the semiconductor chip is supported and aligned, and an inner pad 34, which is electrically connected to the semiconductor chip 32 through the sheet, are provided. Furthermore, a board 38 having a contact pad 37, which connects the inner pad and input/output terminals, a lower socket 39 having input/output terminals for connection to the outside and an upper socket 44, which is mounted on the lower socket so as to shield the semiconductor chip from the outside, are provided.
Patent JP-S60159947-A (JP)
Title: Multiplex interruption processing system
Inventor: SUZUKI YASUO
IPC: G06F9/48
Filed: 1984-01-30
Abstract: PURPOSE:To prevent the loss of a processing time due to commonly used interruption, and an omission generated in a data to be transferred to a main memory, by selecting whether an interruption generated asynchronously is necessary or not in a main routine side, and exclusively processing the selected result. CONSTITUTION:As for each module 15-20 which is used as an interruption factor, a floppy disk controller 15 and an option board 20 are connected through an OR gate in an interruption level ''0'' to an interruption controller 13. The interruption controller 13 controls an interruption request of eight levels ''0''-7, generates automatically a CALL instruction as a vector address by an interruption response signal generated from a CPU11, and a prescribed interruption processing is executed by sending out an interrupting signal to the CPU11.
Patent JP-S57131221-A (JP)
Title: Photo-curable composition
Inventor: NAKANO TSUNETOMO
IPC: C08G59/00
Filed: 1981-02-05
Abstract: PURPOSE: The titled composition having a high rate of photocuring and being excellent in adhesiveness, hardness and impact resistance, comprising a specified modified epoxy resin, a polyacrylate compound, a photo-polymerizable compound, rutile TiO 2 , a higher fatty acid ester and a photo-curing agent.  
     CONSTITUTION: A photo-curable component is prepared by mixing (i) 100pts.wt. modified epoxy resin prepared by ring-opening and esterifying 30W80% of the total epoxy groups of a bisphenol-derived resin, average MW400W1,500, epoxy eq.wt. 300W1,500, with an unsaturated acid compound (e.g. acrylic acid) with (ii) 30W80pts.wt. polyacrylate compound, MW200W600, having at least three acryloyl groups in the molecule, (e.g., pentaerythritol acrylate), 100W300pts.wt. photo-polymerizable compound (e.g., 2-hydroxylethyl acrylate). Then, to the thus prepared copolymer are added 100W150wt% rutile TiO 2 , 0.2W2wt% higher fatty acid ester (e.g., 1,5-sorbitan monostearate) and 0.5W5wt% photo-curing agent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04249435-A (JP)
Title: Light space transmitter and acoustic apparatus using same
Inventor: MOCHIDA YOSHIHISA
IPC: H04B10/11
Filed: 1991-02-06
Abstract: PURPOSE:To make it possible to transmit high quality sound and a control signal that carries out sound adjustment of a remote speaker or the like in a light space transmitter for use in an acoustic apparatus that generates using a speaker or the like a sound signal sent from the main unit of the acoustic apparatus. CONSTITUTION:In a light transmitter 12, an A/D converting section is installed that converts an analog sound signal 1 to a digital signal, and further a section 6 for mixing a control signal in a digital signal, while in a light receive 26 a D/A converting section 20 for converting a digital signal to an analog signal and an extraction section for extracting a control signal from the digital signal, whereby protection of sound degradation and multi-transmission can be made by digitalizing signals, and whereby transmission of a control signal in conjunction with a sound signal can also be made possible.
Patent JP-S55107331-A (JP)
Title: Drive circuit for transistor
Inventor: FUKUHARA YOSHIHIKO
IPC: H03K17/0424
Filed: 1979-02-13
Abstract: PURPOSE:To enable high speed switching of transistor (Tr), by connecting the  variable impedance element to the primary winding of the three winding transformer and driving the transistor (Tr) so that the current flowing to the third winding can be in positive feedback to the secondary winding. CONSTITUTION:The variable impedance element consisting of Tr13, resistor 11 and capacitor C12 is connected to the primary winding n1 of the three winding transformer 10, one of the secondary winding n2 is connected to the base and collector of Tr1 via the diodes 2, 3, and another end is connected to the emitter of Tr1. The third winding n3 of the transformer 10 is connected to the emitter and load of Tr1. When switching current flows to Tr1, since the polarity of the current flowing to the winding n3 is made so that it can be positive fed back to the winding n2, Tr1 is instantly conductive. When Tr13 is conducted at the interruption of Tr1, a voltage is fed to the winding n1 with C12 with low impedance state in high frequency, the current flowing to the windings n2, n3 is cancelled in a short time, and the interruption of Tr1 is made in a short time.
Patent JP-H04213540-A (JP)
Title: Method and device to replace full winding tube automatically with new winding tube
Inventor: HARUTOMUUTO DOROPUKUTSUINSUKI
IPC: B65H19/22
Filed: 1991-02-06
Abstract: PURPOSE: To quickly exchange rollers even when a heavy material is wound in a support roller type winder. CONSTITUTION: A web 5 is weakened in front of a support roller, and adhesive is applied to the weakened part. The weakened position is moved into a roller bed 3 and held therein, and a new web start part is fixed on the support roller 1. The web 5 is ruptured due to turn of a full pipe 4, an end part of the web is fixed on the full pipe 4, and then the full pipe 4 is separated from the roller bed 3 to affix the new web start part on the roller due to turn of both support rollers 1, 2 after inserting a new winding pipe 16.
Patent JP-H01193475-A (JP)
Title: Automatic switch valve
Inventor: TSUTSUI OSAMU
IPC: F16K31/02
Filed: 1988-01-25
Abstract: PURPOSE:To precisely regulated flow by driving a valve body with a fine non- stage drive type actuator to move forward and backward the valve body by the order of mum or sub-mum according to the times of applying voltage. CONSTITUTION:Valve bodies 19, 20 are openably and closably mounted in a communicating section for affording communication between one side flow paths 11, 12 and the other side flow path 17. These valve bodies 19, 20 are driven by a plunger d of a fine distance non-stage type actuator A moving forward and backward. Also, a manual returning section p is provided on said actuator A to advance the plunger d with the manual operation.
Patent JP-2000214128-A (JP)
Title: Ammonia-detecting sensor and method for detecting ammonia using the same
Inventor: KIDA MASASHI
IPC: G01N27/416
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an ammonia-detecting sensor which can detect ammonia over a wide range from a low concentration to a high concentration with a high detecting accuracy. SOLUTION: An ammonia-detecting sensor 1 utilizes an oxidation of ammonia which is easy to thermally promote, having a process chamber divided into two. At a first process chamber 9, a sufficient amount of oxygen is supplied by a first oxygen pump element 3 to a gas to be detected which is guided via a first diffusion regulation circulation part 11, thereby promoting oxidizing ammonia. The gas is guided to a second process chamber 10 via a second diffusion regulation circulation part 13, where an oxygen partial pressure is reversely lowered by a second oxygen pump element 5. A nitrogen oxide generated by the oxidation is dissolved. A concentration of ammonia is detected from an output current of the second oxygen pump element at the time. A detecting sensitivity to ammonia is greatly improved, and the concentration of ammonia in the gas can be accurately detected over a wide range from a low concentration to a high concentration.
Patent JP-2000214700-A (JP)
Title: Image forming device
Inventor: AKAIKE AKITOSHI
IPC: G03G15/02
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that an image with excellent quality is outputted in a short time. SOLUTION: This image forming device is provided with at least an image carrier 2, a contact type electrification means 3 electrifying the surface of the carrier 2, an image exposure means 4 forming an electrostatic latent image at the surface 2a of the carrier 2 electrified by the electrification means 3 by exposing the image and a contact type transfer means 6 transferring a toner image formed at the surface 2a of the carrier 2 on a transfer material. Then, the transfer means 6 is provided with a bias applying means applying bias whose polarity is identical to that of the carrier 2 electrified by the electrification means 3. By the bias applying means, the bias whose polarity is identical to that of the carrier 2 electrified by the electrification means 3 is applied to the transfer means 6 before the surface 2a of the carrier 2 is electrified by the electrification means 3.
Patent JP-H0915981-A (JP)
Title: Excess developer removing device
Inventor: SHOJI YOSHIO
IPC: G03G15/11
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To lessen the generation of offset toners by forming a surface layer consisting of a material having specific surface energy and having air permeability as the outermost layer of a liquid absorber. SOLUTION: This excess developer removing device is provided with a liquid sucking and removing device which sucks and removes the developer sucked in a conductive polyurethane foam layer 62 by applying a negative pressure on the hollow protective film 61a of a porous metallic sheet sleeve body 61 of a liquid absorbing roll 60. Namely, the liquid sucking and removing device is connected with pipes 67 for suction via flank plates 66 so as to face the hollow parts 61a of the sleeve body 61 from its both ends and is so constituted as to suck the excess developer through these pipes 67 for suction and to recover into a section tank by a vacuum pump.  In such a case, the liquid sucking roll 60 is composed of the surface layer which is formed as the outermost layer, consists of the material having the surface energy of <=25mJ/m<2> and has the air permeability and the elastic porous layer which is formed on the lower layer side of the surface layer.
Patent JP-H07209331-A (JP)
Title: Terminal structure of instruments
Inventor: KOBAYASHI DENZABURO
IPC: H01R12/55
Filed: 1994-01-13
Abstract: PURPOSE:To simplify terminal fittings and to make sure that the terminal fitting elastically contacts a stared circuit board. CONSTITUTION:A terminal fitting 23 contains the first and second release pieces 23b and 23c, extending from the both ends of an intermediate piece 23a, and is similar to U-shape. The first and second release pieces 23b and 23c are inserted into a holding window 21, and the terminal fitting 23 is held in a case 19. The first release piece 23b of terminal fitting 23 becomes thinner midway, and contains a spring part 23d of U-shade. On the intermediate piece 24a of terminal fitting 23, a terminal screw 31 is obliquely screwed toward the first release piece 23b. A connection electrode 39 of a circuit board 35 stored in the case 19 is made to elastically contact to a spring part 23d of terminal fitting 23.
Patent JP-S60160986-A (JP)
Inventor: YONEYAMA HITOSHI
IPC: A63H29/20
Filed: 1984-01-31
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-H01192136-A (JP)
Title: Manufacture of semiconductor device
Inventor: AONO MITSUHIRO
IPC: H01L21/3205
Filed: 1988-01-28
Abstract: PURPOSE:To coat the surface flatly with resist thereby facilitating the etching control by a method wherein firstly a resist film is formed by spin-coating with a solution mainly composed of a resin in low viscosity and secondly another resist film is formed by spin-coating with another solution mainly composed of another resin in high viscosity. CONSTITUTION:A silicon oxide film 1 is formed on a semiconductor substrate 1 and then the first layer metallic wiring 2 are formed. First, the whole surface is coated with another silicon oxide film 3 and then a positive type photoresist 4 in low viscosity is dripped to be spin-coated. Second, another positive type photoresist 5 in high viscosity is dripped to be spin-coated. Then, the whole surface is etched back until the projected parts of the insulator 8 are exposed. Third, the projected parts are removed by reactive ion etching process. The resists 6 are removed and then another insulating film, e.g., a CVD-SiO film 7 is formed again to be flattened. Finally, the second layer metallic wiring 9 is formed.
Patent JP-2000214099-A (JP)
Title: Method and apparatus for measurement of crystal defect
Inventor: MAEJIMA MUNEO
IPC: G01N21/93
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which positions or kinds of defects are inspected and displayed easily as a unit and in which the defects are evaluated easily. SOLUTION: When scattered light from a wafer sample is detected, the plane distribution of defects in the wafer sample is obtained as shown in (a). The size-to-depth graph of the defects corresponding to the distribution can be obtained as shown in (b). Since a plurality of kinds (or properties) of the defects are all displayed in (a), it is difficult to intuitively analyze the defects. Then, an operator refers to (b) so as to select, e.g. a group of defects 28 on the graph by using a computer input device such as a mouse. The plane distribution of only the defects in a selected region is displayed instead of (a). Then, the kinds of the defects can be judged intuitively.
Patent JP-S53101995-A (JP)
Title: Liquid crystal display device
Inventor: IGARASHI OSAMU
IPC: G01D7/00
Filed: 1977-02-18
Abstract: PURPOSE: To make the display of a display device such as of automobiles easy to see by providing one of polarizing films affixed to both sides of a liquid crystal cell in a position apart from the liquid crystal cell. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63186850-A (JP)
Title: High corrosion resistant low alloyed steel plate
Inventor: AKANUMA SHIGEO
IPC: C22C38/16
Filed: 1987-01-28
Abstract: PURPOSE:To produce a low alloyed steel plate having excellent corrosion resistance, by incorporating the contents of Mn, S and Ti in a Cu-P low alloyed steel plate at specific ratios. CONSTITUTION:A steel ingot as a steel plate used for an automobile steel plate, building material, etc., contg., by weight, 0.001-0.05% C, 0.05-0.35% Mn, <0.5% Si, 0.010-0.25% S, 0.01-0.5% Cu, 0.05-0.1% P, 0.001-0.1% Al with 0.01-0.1% Ti and keeping the relationship of 0.03<[Mn%][S%]/[Ti%]<0.19 among the contents of Mn, S and Ti is produced by executing hot rolling, pickling, cold rolling-electric cleaning and skin pass rolling. The thin plate by the low alloyed steel having the excellent corrosion resistance can be produced in a wetting or drying environment contg. general salt water.
Patent JP-H04255293-A (JP)
Title: Manufacture of multilayer wiring board
Inventor: UEDA SHOICHI
IPC: H05K3/46
Filed: 1991-02-07
Abstract: PURPOSE:To enable a multilayer wiring board to be enhanced in number of layers and wiring density by a method wherein a photosensitive polyimide precursor is fixed to a metal foil, the opening of an polyimide insulating sheet is plated with gold making the metal foil serve as an electrode, and the polyimide insulating sheets provided with a wiring pattern are laminated. CONSTITUTION:A sheet-like photosensitive polyimide precursor 1 is bonded to a metal foil 2 through thermocompression. A large number of through-holes 3 are provided to the sheet-like photosensitive polyimide precursor 1. Then, the sheet-like photosensitive polyimide precursor 1 is turned into imide through a thermal treatment. A gold plating process is executed making the metal foil 2 serve as a cathode electrode to form a through-hole contact 4 on the contact-hole 3. A wiring pattern is formed as prescribed, and a gold plating 5 is provided. Polyimide insulating sheets provided with a wiring pattern are pasted and laminated together with a polyimide prepreg 7. The laminated insulating sheets are firmly bonded together through a thermal treatment, and thus a multilayer wiring board can be obtained.
Patent JP-H06230449-A (JP)
Title: Camera provided with bar code reader
Inventor: YOKONUMA NORIKAZU
IPC: G03C3/00
Filed: 1993-02-03
Abstract: PURPOSE:To accurately read film information from a bar code even when the output of a photoreflector is fluctuated by calculating and setting a threshold for deciding the output of the photoreflector in terms of black and white. CONSTITUTION:A cartridge provided with a spool to which film is wound, and a bar code display means which can rotate integrally with the spool and where the information specific to the film is recorded by means of the bar code, is used. Then, driving means 103 and 104 rotating the spool and the bar code display means, read means 107 and 101 optically reading the bar code in the midst of rotation, and electrically outputting the read result, and a comparison means 108 comparing the output from the means 107 and 101 with a prescribed reference value are provided. The bar code is accurately read by a calculation means 101 calculating a standard value according to the output from the means 107 and 101, and a change means 101 changing the prescribed reference value to the standard value even when reflectance, etc., is changed.
Patent JP-H02197854-A (JP)
Title: Color image forming method
Inventor: ITO SHINICHI
IPC: G03G15/01
Filed: 1989-01-27
Abstract: PURPOSE:To form toner images by superposing them on the same transfer film by once heating and melting a toner image other than at least a toner image formed last, and firmly fixing it on the transfer film, in a method for forming toner images of plural colors on the transfer film in sequence. CONSTITUTION:When the transfer film 14 on which a toner image of cyanogen toner 22 is formed reaches a part which contacts with a heat roller 13, the cyanogen toner 22 is heated and melted by the heat of the heat roller 12. The cyanogen toner 22 is firmly fixed on the transfer film 14 by the heat with force stronger than electrostatic force. After the toner image of the cyanogen toner 22 is heated and melted in such a manner, the toner image of magenta toner 20 is developed on the transfer film 14, on which the toner image of the cyanogen toner 22 is formed, through a second electrifying process, a second exposure process performed in response to the image signal of magenta, and a developing process. Here, since the cyanogen toner 22 is firmly fixed on the transfer film 14, it is not mixed in a developing device 19.
Patent JP-H01190491-A (JP)
Title: Thermal transfer recording medium
Inventor: KOSHIZUKA KUNIHIRO
IPC: B41M5/42
Filed: 1988-01-26
Abstract: PURPOSE:To provide excellent releasability to an ink layer and to obtain a good printing image while generating no release noise, by providing an anchor layer containing a silicone resin between a support and a heat-meltable colorant layer. CONSTITUTION:A support to be used has not only good heat-resistant strength but also high dimensional stability and an anchor layer 2 containing a silicone resin is provided between said support and at least one heat-meltable colorant layer 3. This anchor layer promotes the interfacial release between the anchor layer and the heat-meltable colorant layer on the support and has action or function for improving the releasability of the heat-meltable colorant layer to enhance the quality of a printing image and suppresses the generation of release noise. This action or function is based on the silicone resin contained in the anchor layer and the silicone resin has a siloxane bond and, for example, is composed of organopolysiloxane represented by formula (1) (wherein R is an org. group and k is an integer of 1 or more) and the content of the silicone part of a silicone modified resin is within a range of 1-90wt.%.