baber/WOPTO huggingface dataset:
Patent JP-H0258819-A (JP)
Title: Electrolytic solution for driving electrolytic capacitor
Inventor: IMOTO SEIJI
IPC: H01G9/035
Filed: 1988-08-25
Abstract: PURPOSE:To obtain an electrolytic capacitor having minimum loss and high reliability at high temperatures by dissolving decene-1,10-dicarboxylic acid or a salt thereof in a solvent mainly composed of ethylene glycol. CONSTITUTION:An unsaturated higher dibasic acid, decene-1,10-dicarboxylic acid or a salt thereof is dissolved in a solvent mainly composed of ethylene glycol. Said decene-1,10-dicarboxylic acid may consist of one or more of 1- decene-1,10-dicarboxylic acid, 2-decene-1,10-dicarboxylic acid, 3-decene-1,10- dicarboxylic acid, 4-decene-1,10-dicarboxylic acid and 5-decene-1,10-dicarboxylic acid. In this manner, it is possible to obtain an aluminum electrolytic capacitor in which loss is minimized and having stable characteristics at high temperatures.
Patent JP-S6456059-A (JP)
Title: Adhesive flexible sheet like ion effect treatment element
Inventor: HARA NOBUYOSHI
IPC: A61N1/00
Filed: 1987-08-25
Abstract: PURPOSE:To enhance manufacturing efficiency and to reduce cost, by mixing an adhesive flexible material and an ion effective oxide powder and molding the resulting mixture into a sheet. CONSTITUTION:An adhesive flexible material and an oxide powder prepared on the basis of two or more kinds of transition metals are mixed to prepare a slip which is, in turn, cast using an extruder and dried to be molded into a sheet having a definite width and thickness. Thereafter, the sheet is cut into a disc shape by a cutter to obtain a disc-shaped sheet like ion effect treatment element 1. As a molding method, there is a blade method other than an extrusion method. Either one of the side surfaces (a), (b) of this element is brought into contact with the surface of the skin of a human body.
Patent JP-S60103658-A (JP)
Title: Semiconductor ic
Inventor: FUJI TAKASHI
IPC: H01L21/822
Filed: 1983-11-10
Abstract: PURPOSE:To economically realize a protection element having the effect of voltage restriction in both directions positive and negative and having a small amout of parasitic capacitance by a method wherein a signal terminal, reference potential terminal, transistor, Zener diode, and a diode connected between the terminals are provided as the protection elements. CONSTITUTION:When positive static electricity or surge is impressed on the terminal 1, the voltage across the terminals 1 and 2 is restricted by the sum of the Zener voltage of the Zener diode 6 and the emitter-base voltage of the transistor 7. When negative static electricity or surge voltage is impressed on the terminal 1, that voltage is restricted in the forward direction of the diode 8, and the element therefore has the effect of voltage restriction in both directions positive and negative. After an epitaxial layer is formed e.g. by diffusing a buried layer (b) to a semiconductor substrate (a), an epitaxial layer (d) independently insulated by an insulating diffused layer (c) is obtained. A base region (e) and a diode anode region (h) are diffusion-formed in the layer (d) by the process of base diffusion, and a Zener diode cathode and a collector region (f) by the process of emitter diffusion.
Patent JP-H0258595-A (JP)
Title: Damper device
Inventor: NAKAMATSU KENJI
IPC: C10B45/00
Filed: 1988-08-25
Abstract: PURPOSE:To obtain the title device having heat resistance and high sealing properties wherein a side wall of a gas flow channel can be partially opened and closed, a damper advancing and retreating mechanism is equipped, the side wall is pushed and opened from the outside and a gas flow channel is made into a closed state by a damper with a packing attached to the outside during closing of the damper. CONSTITUTION:In a damper device to open and close a gas flow channel by a damper, the damper device is made into a structure wherein a wall part 21 at one side of a gas flow channel 20 is supported on a revolving shaft 22 and can he opened and closed at an inner side, a damper 27 is equipped with a sealing packing and a damper advancing and retreating mechanism 26 to open and close the damper 27 is provided. When the damper is closed, a rotary lever 41 of the damper advancing and retreating mechanism 26 is rotated, the damper is introduced into the gas flow channel while pushing and opening the side wall 21 from the outside by a pushing member 40 at the tip by a link arm 32 connected to the rotary lever 41 and a supporting frame 35 and the gas flow channel is made into a closed state. When the damper is opened, the damper 27 is retreated to the outside by the damper advancing and retreating mechanism 26 and the gas flow channel is made into an open state while returning the side wall 21 of the gas flow channel to a closed state.
Patent JP-S59101596-A (JP)
Title: Turbo molecular pump
Inventor: OOSHIMA SABUROU
IPC: F04D19/04
Filed: 1982-12-01
Abstract: PURPOSE:To make a radial bearing situated nearer a thrust bearing in small size and light in weight, that should serve to have a small-sized and lightweight pump as a whole, by constituting the thrust bearing with a control electromagnet, fixed on the housing side, and a yoke installed at the end part of rotor on its high vacuum chamber side. CONSTITUTION:A thrust bearing situated in a high vacuum chamber 15 is composed of a control electromagnet 24 mounted on the housing 11 side, a ferromagnetic yoke 25 installed mating this magnet 24 at the end part of rotor 13 on its high vacuum chamber side, and a thrust position sensor 26. Coil 27 is sealed by a non-magnetic metal member 28 and a sealing member 29, which serve for prevention of detrimental gas for performance of a turbo molecular pump from releasing out of a coil covering. Owing to provision of this thrust magnetic bearing (24, 25), the gravity of rotor in its axial direction is borne evenly by two radial bearings, and the forces applied to the bearings become approx. equal. Thus the radial bearing situated nearer to the thrust bearing can be made in small size and light-weight.
Patent JP-H1150957-A (JP)
Title: Ram extruding and supplying device
Inventor: YANAGI KOJIRO
IPC: F04B23/12
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To decrease a time lag till liquid to be supplied is started to be discharged even when air remains in a beaker. SOLUTION: Pressure in a beaker 3 is detected by a pressure sensor 12 provided on the liquid-contact surface of a ram head 4, and the detected value is input into a controller 14. The ram head 4 is pressed down at high speed by increasing the supplying amount of operating oil to a variable displacement pump 6 until the detected value of the pressure sensor 12 reaches set pressure by which liquid L can be extruded, the ram head 4 is pressed down at constant speed by decreasing the supplying amount of operating oil to the variable displacement pump 6 when the detected value of the pressure sensor 12 reaches set pressure, and a liquid L is extruded and supplied to a liquid reservoir 11.
Patent JP-H0763080-A (JP)
Title: Air-fuel ratio controller of internal combustion engine
Inventor: AOTA HIROYUKI
IPC: F02M25/08
Filed: 1993-08-26
Abstract: PURPOSE:To actualize the extent of highly accurate air-fuel ratio control by eliminating any turbulence in an air-fuel ratio with variations in a stationary compensation factor. CONSTITUTION:Evaporated gas produced in a fuel tank 14 is adsorbed by a canister 16 and then it is discharged to an inlet pipe 2 of an internal combustion engine 1. An electronic control unit 24 calculates a fuel supply into the engine 1 on the basis of a driving state of the engine 1, while it performs feedback control and leaning control on the basis of a detecting signal out of an oxygen sensor 10, whereby the fuel supply is compensated by the air-fuel ratio compensation factor set at that time. In addition, the ECU 24 compensates the fuel supply in terms of decrement according to discharge of the evaporated gas, thereby controlling the extent of fuel injection by an injector 5. Further the ECU 24 adjusts a decrement compensating portion in making it proportionate to a stationary compensation factor contained with the air-fuel compensation factor at a time when the fuel supply is compensated for decrement according to the discharge of the evaporated gas.
Patent JP-H0959807-A (JP)
Title: Brassiere
Inventor: TASHIRO TAKASHI
IPC: A41C3/12
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a brassiere capable of relating the collection of skins, etc., to the correction of the shapes of cup bodies to enlarge the swollen volume of breasts, correcting the breasts into beautiful shapes, easily performing the actions and further sufficiently protecting the breasts. SOLUTION: An under breast part 6 placed in the front surface center of the belt part 2 of a brassiere main body 1 is composed of a front side under breast cloth 6a sewed on cup parts and a back side under breast cloth disposed on the back side of the front side under breast cloth. The size of the back side under breast cloth is set to be smaller than that of the front side under breast cloth, and the body-winding diameter of the back side under breast cloth is also set to be smaller than that of the front side under breast cloth. Each of cup bodies 4 is formed in a ladle-like structure having a longitudinal plate- like support leg part 14 inserted and supported between both the under breast cloths and a cup type part 15 continuously and' integrally disposed on the upper end part of the support leg part 14 and swollen out forward from the body.  The angle between the surface of the forward standing part of the cup part and the surface of the support leg part is approximately 140 deg..
Patent JP-H0259453-A (JP)
Title: Production of base material for optical fiber
Inventor: KUWABARA MASAHIDE
IPC: G02B6/00
Filed: 1988-08-26
Abstract: PURPOSE:To reduce optical loss due to absorption at a low cost by heating a preformed quartz glass rod with an oxygen-deuterium flame and depositing fine quartz glass particles formed by hydrolysis with a flame on the periphery of the rod. CONSTITUTION:A preformed quartz glass rod is heated with an oxygen- deuterium flame to diffuse generated OD groups in the rod and to obtain a rod contg. residual OD groups. Fine quartz glass particles formed by hydrolyzing starting materials for glass such as SiCl4 and GeCl4 with an oxygen-hydrogen flame are deposited on the periphery of the obtd. rod. This rod with the deposited particles is dehydrated and sintered to produce a base material for an optical fiber.
Patent JP-2000049430-A (JP)
Title: Flexible printed wiring board and manufacture therefor
Inventor: TAKAHASHI HIDEKI
IPC: H05K1/02
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To thin a gold plated layer and to improve the joining property of a bonding wire and the shear strength of a solder ball, by palladium or nickel palladium alloy plating between the nickel plating layer of a plating part and the gold plated layer on a surface. SOLUTION: In this flexible printed wiring board whose base material is an insulating resin film, a plated layer is turned to at least a three-layer structure and the palladium or nickel palladium alloy plated layer is provided between the nickel plated layer and the gold plated layer on the surface. The gold plated layer is provided by flash gold plating and non-cyanide flash gold plating.
Patent JP-H0553658-A (JP)
Title: Process measuring device
Inventor: MURONOSONO YUUJI
IPC: G05D23/24
Filed: 1991-08-23
Abstract: PURPOSE:To calculate the accurate mean value among the detection values of plural sensors if some of these sensors have abnormality. CONSTITUTION:When 8 sensor l-2, for example, has abnormality among those sensors l-l, l-2,...l-n, e sensor abnormality detector means 3-2 outputs an abnormality detection signal. An abnormal sensor deciding means 6 outputs a decision signal. of X= l (alpha: number of abnormal sensors). Meanwhile a switching part 4-2 does not output the signal received from an amplifying part 2-2 as it is and outputs a zero equivalent signal instead. Therefore an arithmetic formula of a mean value computing means 5 is obtained by substituting I2=0 and alpha=1 for (I1+I2+...In)/(n-alpha).
Patent JP-H0262564-A (JP)
Title: Image forming device
Inventor: MINATO TOSHIHIKO
IPC: G03G15/02
Filed: 1988-08-29
Abstract: PURPOSE:To prevent electrostatic charging efficiency from decreasing by generating electrostatic charges uniformly on the surface of a photosensitive drum through the corona charging of a charge wire, attracting a suspensions such as toner on an absorption filter according to an air flow generated by an attraction quantity, and removing contaminants. CONSTITUTION:When the image forming device begins to operate, the photosensitive drum 7 is charged uniformly by an electrostatic charger 8. This electrostatic charger 8 is provided with a shield case 40 which is open downward and a charge wire 41 whose both ends are extended is provided to its internal wall part. There is a duct 43 on the top surface part of the wire 41 through a slit 42, the upper part of the duct 43 is connected to a suction device 45, and a suction filter 46 is further provided. Corona discharge is generated with a voltage impressed to the wire 41 to supply charges uniformly to the surface of the drum 7 and when the suction device 45 starts sucking operation, the air flow is generated as shown by an arrow (b). Consequently, suspension such as toner are sent to the suction device 45 and absorbed by the filter 46.
Patent JP-H0551431-A (JP)
Title: Liquid epoxy resin composition for sealing semiconductor
Inventor: SHINTANI SHUICHI
IPC: C08G59/24
Filed: 1991-08-26
Abstract: PURPOSE:To provide a liquid epoxy resin composition, capable of preventing a resin from settling by crystallization at the time of preservation in dispensers in a coating process of a sealing resin, simultaneously excellent in moisture resistance reliability of packages and useful for sealing semiconductors. CONSTITUTION:A liquid epoxy resin composition for sealing semiconductors is composed of a modified epoxy resin obtained by reacting a bisphenol type epoxy resin with a phenolic compound within the range of 0.1-0.5 hydroxyl group of the phenolic compound per epoxy group of the above-mentioned epoxy resin and a curing agent. The resultant resin composition has excellent preservation stability in dispensers and is excellent in moisture resistance reliability and useful as an epoxy resin composition for sealing the semiconductors.
Patent JP-H0494980-A (JP)
Title: Composite heat transfer sheet
Inventor: NAKAMURA KOICHI
IPC: B41M5/40
Filed: 1990-08-10
Abstract: PURPOSE:To provide both adhesion and peeling ability, to improve resolution of a printed picture, and to prevent the occurrence of greasing by a method wherein a heat transfer sheet and a material to be transferred are adhered together through an adhesive layer in a manner to be capable of peeling, and the surface of a adhesion layer is formed in the shape of a microuneven surface. CONSTITUTION:A composite heat transfer sheet is a composite heat transfer sheet wherein a heat transfer sheet A and a material B to be transferred are adhered together through an adhesive layer C in a manner to be capable of peeling, and the surface of the adhesive layer C is formed in the shape of a microuneven surface. In the heat transfer sheet A, a heat fusible ink layer 2 is formed on a base material film 1 and a mat layer 3 is formed between the base material film 1 and the ink layer 2 and a slip layer 4 is formed on the back of the base material film where occasion demands. The adhesion layer is formed of pressure sensitive adhesive particle 5 having a low glass transition temperature, resin particles 6 having a high glass transition temperature, and wax particles 7. In the shape of a microuneven surface, depth is preferably 1-15mum and a pitch of an uneven surface is approximate 5-50mum and in this case, favorable adhesion is provided.
Patent JP-H1056314-A (JP)
Title: Antenna
Inventor: YANAGISAWA KAZUSUKE
IPC: H01Q5/321
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a small and sensitive antenna at the time of communication by using a folded antenna in a first antenna part where electric lengths are respectively specified against first and second frequencies and connecting the second antenna part where the electric length is specified against the second frequency at the time of communication. SOLUTION: An antenna consists of the first antenna part 10 where a folding part is formed by folding an antenna element consisting of a long size conductor and the second antenna part 20 which is electrically connected to the antenna part 10 when extended from a case to the outside. The antenna part 10 is formed so as to permit the electric length to be 1/3 wave length against a first frequency band as a whole and to be 3/4 wave length. The antenna part 20 consists of the antenna element 21 where the electric length becomes 1/2 wave length against the second frequency band and the antenna element 22 which is electrically connected to the antenna element 21 and formed so as to be 1/2 wave length against the first frequency band as a whole.
Patent JP-S59103836-A (JP)
Inventor: TAKASA KENJI
IPC: B65D3/12
Filed: 1982-12-06
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-S58114833-A (JP)
Title: Attracting and repelling method of work piece by vacuum
Inventor: OSADA KEIJI
IPC: B23Q1/38
Filed: 1981-12-29
Abstract: PURPOSE:To facilitate the repelling of the work piece and consequently contrive to prevent the work piece from breaking and to improve the working efficiency by a structure wherein a valve is provided between a vacuum generating apparatus for attracting the work piece to be cut with a cutting grinding wheel and an exhaust muffler in order to close the valve for an instant so as to jet pressure air to a surface, on which the work piece is attracted. CONSTITUTION:In order to repel the work piece 45, the cutting work of which has completed, a solenoid valve 49 is actuated in the open state so as to continue flowing pressure air in the vacuum generating apparatus 50 and then the valve 53 provided between the vacuum generating apparatus 50 and the discharge muffler 51 is closed for an instant so as to jet pressure air to a vacuum chuck table 44 side. Accordingly, the work piece and a base, on which the work piece is pasted up, are pushed up by the pressure air jetted to the surface, on which the work piece is attracted, of the vacuum chuck table 44, resulting in enabling to easily dismount the work piece and the base from the vacuum chuck table 44.
Patent JP-S6197456-A (JP)
Inventor: MORIMURA TADAKI
IPC: D04H3/07
Filed: 1984-10-11
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-H09165536-A (JP)
Title: Coating material remover composition
Inventor: BLEYL ULRICH
IPC: C09D9/04
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition containing specific amounts of compounds having respective specific structures, having uniformizing and conditioning actions on the substrate supporting a coating material and useful for the erasure or ascribblings and the removal of ink adhered to the screen, etc., of a screen printing press.  
     SOLUTION: This composition contains (A) 20-80 pts.wt. of a dicarboxylic acid dialkyl ester having 4-6C dicarboxylic acid reside and 1-3C alkyl reside or a mixture of the esters, (B) 10-60 pts.wt. of a 2-(2-akoxyethoxy) ethanol having 1-4C alkoxy residue, (C) 10-20 pts.wt. of an aliphatic alcoholpolylycol ether, (D) 50-120 pts.wt. of an N-alkylpyrrolidone having 1-8C alkyl residue, (E) 0-40 pts.wt. of a fatty acid ester having 10-22C fatty acid residue and 1-8C aliphatic alcohol residue or a mixture of the esters, (F) 0-30 pts.wt. of a thickener, (G) 0-20 pts.wt. of orange terpene and (H) 0-20 pts.wt. of 20-25% orthophosphoric acid. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0957780-A (JP)
Title: Manufacture of foamed synthetic resin molding
Inventor: OBATA SADAO
IPC: B29C44/00
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method to manufacture a finished product free from a liquid leakage, if a liquid is packed in the product by eliminating a space between particles in the product developed for containing the liquid which can be used alone as a foamed synthetic resin product. SOLUTION: When synthetic resin particles which are prefoamed are packed into a slit die, and are molded into a foam by the adjustment of a pressure in two steps, the pressure is set to 0.25-0.3kg/cm<2> during the heating of one of the forces of the die in a primary foaming process. Next, an orifice is formed in a vapor line, so that the internal pressure of a chamber does not overshoot 1kg/am<2> G at a stage in which the internal pressure is boosted to the set value of 0.6kg/cm<2> G-0.8kg/cm<2> G for the heating of both forces of the die as a secondary foaming process. Finally, the internal pressure of the chamber is adjusted by controlling the orifice.
Patent JP-H0635998-A (JP)
Title: Input device and input sheet for drawing supporter for construction work
Inventor: KOYAMA HITOSHI
IPC: G06F3/041
Filed: 1992-07-20
Abstract: PURPOSE:To easily discover parts required for inputting by enabling a user to input using one input sheet for every construction planning drawing. CONSTITUTION:An input sheet 2 is mounted on a tablet, and the position of an input item on the input sheet 2 is shorn by a position pointing device 17 to input the input item to a drawing supporter 1. In this case, the parts such as a heavy machine or a vehicle required for the construction, commands and characters are stored on the input sheet 2 and since there are a lot of parts required for the input especially, the input sheet 2 is divided for every work. Then, the important parts required for each work are arranged on one sheet. The position of a lower left place in the input sheet 2 is made correspondent to the position of a picture on a display device 12. Therefore, when the pointing device 17 is moved to the lower left place, the cursor appears on the image, and the position on the sheet 2 is made to correspond to the position on the image. Therefore, the prescribed input can be easily performed by using one input sheet 2 for every construction work drawing.
Patent JP-H0550418-A (JP)
Title: Manufacture of inorganic board
Inventor: AKANUMA MITSUHIKO
IPC: B28B1/42
Filed: 1991-08-26
Abstract: PURPOSE:To facilitate the control of pot life of cement slurry and efficiently restrain the dispersion of quality of products by adjusting and feeding a slurry continuously by means of a homogenizer. CONSTITUTION:For adjusting a cement slurry and for manufacturing a cement inorganic board 10 from said slurry, the slurry is adjusted continuously by means of a homogenizer 1, without providing a chest tank for slurry, to continuously feed the slurry to a forming unit D. As a result, pot life of cement slurry can be controlled easily, resulting in improved yield.