baber/WOPTO huggingface dataset:
Patent JP-S62155771-A (JP)
Title: Drive circuit for switching transistor
Inventor: OZAKI HIROYUKI
IPC: H02M3/335
Filed: 1985-12-27
Abstract: PURPOSE:To shorten the storage time of a switching transistor, and to reduce switching loss by applying the charging voltage of a capacitor to the switching transistor as a reverse bias. CONSTITUTION:An auxiliary winding for a reverse bias power supply is mounted to a main transformer T2 storing and discharging energy by ON-OFF of a switching transistor Q1. A transistor Q4 is turned ON by the divided voltage of the flyback voltage of a pulse transformer T1 charging a capacitor C1 by voltage generated in the auxiliary winding when the flyback voltage of the pulse transformer T1 is generated, and the charging voltage of the capacitor C1 is applied to the switching transistor Q1 as a reverse bias.
Patent JP-S62153823-A (JP)
Title: Liquid crystal shutter
Inventor: FUJIMURA HIROSHI
IPC: G02F1/133
Filed: 1985-12-27
Abstract: PURPOSE:To obtain images having a high contrast by forming color filters as light shielding members on a pair of substrates and forming shutter windows with these color filters. CONSTITUTION:A voltage is applied between segment electrodes 11..., 11... and common electrodes 7 and 7 in individual shutter parts in accordance with the signal from a shutter driving circuit to operate a liquid crystal LC, and each shutter part is opened or closed selectively. In the shutter part in the open state, the light from a light source is made incident on the liquid crystal LC through the common electrode 7 and a shutter window 9 of a common substrate 1. In this case, the light is absorbed and intercepted by a color filter 8 and is not transmitted in the part other than the shutter window 9, and a part spread in accordance with scattering of the light is cut by a color filter 15 covering the part other than a shutter window 16 when it passes the shutter window 16, thus preventing the leak of light.
Patent JP-2000119312-A (JP)
Title: Manufacture of vinylchloride resin
Inventor: SHIMIZU MIKIO
IPC: C08F2/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of polyvinylchloride resins capable of suppressing the generation of polymer scale generating in the polymerization by using a polymerization initiator formulation. SOLUTION: A peroxydicarbonate having molecular weight of >=280 is used as a polymerization initiator in the polymerization of vinyl chloride monomer in an aqueous medium using a polymerization reactor having a reflux condenser, in the presence of the polymerization initiator and a dispersing agent.
Patent JP-H09134211-A (JP)
Title: Numerical controller and data processing method therefor
Inventor: ITO KAZUMASA
IPC: G05B19/4155
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To select a command method in accordance with every purpose by using a single piece of information constructing a point block as a decision code to decide what do various data on the point blocks mean. SOLUTION: It is discriminated whether the 4th command data on a read-out point block is equal to a decision code or not. When the decision code is equal to n1, a command analysis means 110 recognizes that the positioning coordinate value of the subsequent point blocks including the preceding one are treated as the absolute value. Then the means 110 substitutes 1 in a absolute value/ increment value switching memory 212. The means 110 refers to the memory 212 to calculate the increment shift value 201 and interprets the command coordinate of the absolute value against the decision code 1 to substitute the value obtained via subtraction of the present position coordinate 213 for the value 201. When the decision code is equal to n2, it is recognized that the positioning coordinate value of the subsequent point blocks are treated as the increment value.  Then zero is substituted in the memory 212.
Patent JP-H04165247-A (JP)
Title: Air conditioner
Inventor: TANI TATSUYA
IPC: F24F11/02
Filed: 1990-10-30
Abstract: PURPOSE:To make dew formation hard to occur on a heat absorber and a heater by a method wherein the heating capacity of the heater is increased when the temperature detected by a temperature detector is below a specified temperature. CONSTITUTION:A controller 30 consists, for example, of a microcomputer, etc., receives inputs from a controller 29 and controls the heating capacity of a heater 8 corresponding to the outlet temperature of hot-water. In the case the outlet temperature of hot-water is lower than 60 deg.C, the controller 30 increases the heating capacity so as to raise the outlet temperature of hot-water. In the case the outlet temperature of hot-water is 60 deg.C or higher and lower than 78 deg.C, the controller 30 controls corresponding to demand signals from the controller 29. In the case the outlet temperature of hot-water is 78 deg.C or higher and lower than 83 deg.C, the heating capacity is maintained or decreased corresponding to demand signals from the controller 29. In the case the outlet temperature of hot-water is 83 deg.C or higher and lower than 88 deg.C, the heating capacity is lowered, and in the case the outlet temperature is 88 deg.C or higher, heating is stopped.
Patent JP-2001118605-A (JP)
Title: Thin-type polymer battery and its manufacturing method
Inventor: MASUI KIRIO
IPC: H01M4/1391
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To use for a variety of electronics with different specifications of power supply or composition, etc., of power supply part. SOLUTION: This battery comprises a pair of polymer films 10, 11 formed by a large number of terminal holes 8, 9 with a prescribed pitch, respectively, a large number of electrode materials 12, 13 that are composed of a large number of collector electrodes 16, 18 consisting of metal foil which is fused to these polymer films and of which one part is faced outward through a terminal hole and, active material electrode layers 17, 19 that have been formed on these collector electrodes, and a large number of solid polymer electrolyte materials 14 that are composed of electrolyte taken into the polymer and respectively intervened between each active substance electrode layer that opposes each other.  A pair of polymer films can be overlaid so that each solid polymer electrolyte material is brought into the status to be intervened and inserted in each active material electrode layer, and in addition many individual polymer batteries 2 are composed by conjugation after sealing and mounting of one electrode material another which are placed side by side.
Patent JP-2000107572-A (JP)
Title: Rotary flat membrane apparatus
Inventor: YOSHIKAWA SHINICHI
IPC: B01D65/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To effectively peel a cake layer by rotating a rotary flat membrane in the low number of rotations even if the cake layer is formed on the rotary flat membrane in high density. SOLUTION: A spongy member 32 is charged in a membrane separation tank 12 from a charging and recovering apparatus 34 in such a state that rotary flat membranes 16 are rotated and, since the spongy member 32 comes into contact with the cake layers 15 of the rotary flat membranes, the cake layers 15 are shaven off by the spongy member 32. When the peel of the cake layers 15 by the spongy member 32 is completed, the spongy member 32 is recovered in the charging and recovering apparatus 23. Therefore, only when the cake layers 15 are desired to be peeled, the spongy member 32 can be charged in the membrane separation tank 12.
Patent JP-S62154808-A (JP)
Title: Digital gain setting and amplifying circuit
Inventor: MATSUMOTO HIROSHI
IPC: H03G3/12
Filed: 1985-12-26
Abstract: PURPOSE:To set up stable and wide gain by arraying element resistors constituting an input circuit resistor, a feedback circuit resistor and an output circuit resistor at a resistance value approximately equal to geometrical progression with the common ratio of 2. CONSTITUTION:The input circuit resistor, the feedback circuit resistor an a part of the output circuit resistor have a composite resistor circuit obtained by connecting plural parallel circuits consisting of element resistors and switches in series or a composite resistor circuit obtained by connecting plural serial circuits consisting of the element resistors and switches in parallel, the element resistors are arrayed at the resistance value approximately equal to the geometrical progression with the common ratio of 2 and the switches are driven by an external signal to set up the output gain to a required value. For instance, the composite resistor circuit constituted of the resistors 111-11n and the switches 121-12n is used as a variable resistor with resistance corresponding to R' or R obtained by the circuit resistors 7-9 of an operational amplifier 5.
Patent JP-H02140943-A (JP)
Title: Manufacture of semiconductor device
Inventor: OSE YASUSHI
IPC: H01L21/338
Filed: 1988-11-22
Abstract: PURPOSE:To prevent the surface of a GaAs active layer from being damaged by dry etching by making a window in a protection insulating film with a temporary gate electrode and etching by dry etching a gate electrode metallic film formed on said window to form a gate electrode. CONSTITUTION:After a temporary gate electrode 2 the size of a gate electrode is formed on a GaAs active layer 1, a protection insulating film 4 and photoresist 5 are formed on the whole surface thereof to flatten the surface. Etching back of the photoresist 5 and the protection insulating film 4 is performed until the upper surface of the temporary gate electrode 2 is exposed and the temporary gate electrode 2 is removed to make a window 4a, from which the surface of the GaAs active layer 1 is exposed, in the protection insulating film 4. A gate electrode metallic film 6 is grown on the whole surface and in the window 4a. Photoresist 7 is formed on said film and the gate electrode metallic film 6 is etched by dry etching with said photoresist used as a mask to form a gate electrode 6. Thereby the surface of the GaAs active layer 1 is coated by the protection insulating film 4, therefore, is not damaged by dry etching.
Patent JP-H07143871-A (JP)
Title: Production of alcoholic beverage of high flavor
Inventor: SARUNO RINJIRO
IPC: C12N1/16
Filed: 1993-11-25
Abstract: PURPOSE:To obtain alcoholic beverage of high flavor by producing alcoholic beverage using a saccharomyces yeast capable of producing ethyl leucate in high productivity, which is selected from a yeast strain resistant to leucic acid analogues such as trlfluoroleucic acid. CONSTITUTION:The alcoholic beverage is produced using a saccharomyces yeast capable of producing ethyl leucate in high productivity, which is selected from a yeast strain resistant to leucic acid analogues such as trifluoroleucic acid or leucic hydrooxamate as a result of mutation treatment, for example, Saccharomyces cerevisiae L.T-500. An alcoholic beverage containing ethyl leucate, a high flavor of fruit, is obtained.
Patent JP-S62150757-A (JP)
Title: Semiconductor device
Inventor: IKEYAMA KAZUTAKA
IPC: H01L29/94
Filed: 1985-12-24
Abstract: PURPOSE:To obtain the semiconductor device having the capacitance value with which patterns can be microscopically formed, and efficiency improvement and the like can be achieved with improved yield of production and non- deterioration in quality by a method wherein the depth of the impurity diffusion layer located under the region where a metal thin film electrode will be provided is unevenly formed. CONSTITUTION:A photosensitive resin film 3 is formed on the surface of a semiconductor substrate 2 whereon the prescribed impurity diffusion layer 1 is formed on the main surface by performing a photoresist process, and then an impurity diffusion layer 5 is formed by performing an impurity implantation process 4 on the main surface of the semiconductor substrate 2 using said photosensitive resin pattern 3 as a protective film. Then, after the photosensitive resin film 3 on the surface has been removed, an insulating film 6 to be turned to the interelectrode dielectric of a capacitor part is provided, the metal thin films of aluminum, molybdenum, polycrystalline silicon and the like are attached, and a metal thin film electrode 7 is formed by performing a photoetching process. Subsequently, an insulating film 8 is provided for the purpose of protecting the electrode part, and the capacitor part is completed.
Patent JP-S62154191-A (JP)
Inventor: TSUKUI SETSUO
IPC: G07B1/00
Filed: 1985-12-27
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-H05271188-A (JP)
Title: Preparation of modified succinimide
IPC: C10M133/56
Filed: 1992-11-04
Abstract: PURPOSE: To prepare modified succinimides useful as detergents and dispersing agents in lubricating oils with improved dispersibility and detergency by allowing polyamino alkyl succinimides to react with cyclic carbonates to convert amino groups into carbamate bonds.  
     CONSTITUTION: Modified polyamino alkenyl or alkyl succinimides are prepared by allowing (A) the polyamino alkenyl or alkyl succinimides which have primary amino groups or secondary amino groups to react with (B) cyclic carbonates (preferably a ethylene carbonate, etc.) at 0-250°C by molar ratio of the component (B)to a basic nitrogen in the component (A) of 0.2:1 to 10:1 to convert at least one of the primary amino groups and the secondary amino groups in the component (A) into carbamate bonds. The component A is prepared by allowing alkenyl or alkyl succinic anhydride represented by the formula (R is a 10-300C alkenyl or alkyl) to react with a polyvamine represented by the formula; H 2 NR 1  (R 1  is a polyamine residue). 
     COPYRIGHT: (C)1993,JPO
Patent JP-2000117922-A (JP)
Title: Decorative sheet
Inventor: ISHIDA SEIICHI
IPC: B32B27/40
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet excellent in design properties having embossed patterns wherein recessed parts are deep synchronizing to picture patterns and also excellent in secondary processability such as V-cutting or lapping. SOLUTION: In a decorative sheet wherein a picture pattern layer 4 containing a colored substrate layer if necessary and a liquid repelling pattern layer 6 due to curable ink having liquid repelling properties are formed on one surface of a base material sheet comprising a polyester resin film containing a colorant and a topcoat layer 7 using transparent ink having properties repelled by the liquid repelling pattern layer 6 is applied to the upper surface of the liquid repelling pattern layer and the topcoat layer 7 of the part where the liquid repelling pattern layer 6 is repelled to form a recessed part, a transparent resin layer 5 comprising a polyurethane resin having a glass transition temp. of 45-55 deg.C is provided between the picture pattern layer 4 and the liquid repelling pattern layer 6 or the topcoat layer 7.
Patent JP-H04168429-A (JP)
Title: Nonlinear optical material
Inventor: OGATA SHINICHI
IPC: G02F1/35
Filed: 1990-10-31
Abstract: PURPOSE:To obtain a nonlinear optical material giving a molecular order and having excellent stability by separately enclosing organic nonlinear optical molecules by quest holes formed in parallel to each other between mutual columnar molecules with the long axial directions of the molecules being nearly conformed. CONSTITUTION:A layered crystal 1 in which a number of negative charge parts are regularly distributed on a crystal surface, and a columnar molecule 2 containing a positive charge group 2a and two hydrophilic main chains 2b are dispersed in a hydrophilic solvent. Then, the columnar molecule 2 is entered between the layers of the layered crystal 1, and the charge group 2a is bonded to the negative charge part to form a host cut piece 3. A pair of host cut pieces are held opposite to each other in the state where the top ends of the hydrophilic main chains 2b are collided to each other, and a number of guest holes 4 are formed. After the host body is thus obtained, this is dispersed in a determined solvent and mixed with the solvent in which guests are dissolved. When the solvent is removed, thereafter, the host body is again constituted, and the guests 5 are separately enclosed by the guest holes 4.
Patent JP-S62155522-A (JP)
Title: Complex type compression bonded semiconductor device
Inventor: IWASAKI MASAMI
IPC: H01L21/52
Filed: 1985-12-27
Abstract: PURPOSE:To improve area efficiency, and to enhance the spreading of base currents by forming a leading-out electrode to an insulator laminated and shaped to an isolation region in an extension manner and leading out the electrode by means of a compression bonding gate or by a thermocompression bonding method. CONSTITUTION:A leading-out electrode 5 for a P base layer 32 is laminated and formed on an insulator layer 2 applied to this isolation region. A silicon oxide is applied normally as the insulator layer 2, but an irregular surface acquired by previously shaped mesa-shaped emitter regions 34... is coated with the silicon oxide layer 2 and patterned, and the base layer, a P conductivity type region 32, is exposed and a conductive metal Al is deposited on the exposed regions 32 and base electrodes 36... are formed. Since the base electrodes 36 are shaped made to correspond at every mesa- shaped emitter region 34, they are also formed where adjacent to the isolation region 1. The leading-out electrode 5 is laminated to the insulator layer in an extension manner. The leading-out electrode 5 is shaped through a compression bonding system or a thermocompression bonding system, but four or five metallic small-gate wires having an diameter of approximately 500mum are used normally, and one wire approximately corresponds to element capacity 10A.
Patent JP-H01140073-A (JP)
Title: Cursor position setting apparatus
Inventor: YOKOI TOSHIHIKO
IPC: G01R13/30
Filed: 1987-11-26
Abstract: PURPOSE:To quickly move a cursor and to prevent the lowering of resolving power, by providing an integrating circuit, a comparator and an OR gate circuit. CONSTITUTION:The output pulse from a rotary encoder 1 is counted by counter circuits 7, 8 and the position of the cursor of a cathode ray tube is set on the basis of the output data of the circuits 7, 8. This output pulse signal is integrated by an integrator 3 and the DC level thereof is compared with preset reference voltage Vref and, when said DC level becomes same to the level of the voltage Vref, the output of a comparator 4 is reversed to turn a gate circuit 5 ON. Further, the OR gate circuit 6 constituted between the circuits 7, 8 of the number of units and the number of tens is turned ON to supply an output pulse signal to the circuit 8 of the number of tens. That is, the counting of the number of tens is performed on the basis of the pulse signal passing through the circuit 6 before the figure-up signal from the circuit 7 of the number of units is outputted and the position of the cursor on the cathode ray tube is set on the basis of the count data.
Patent JP-H11119835-A (JP)
Title: Mass flow controller and integrated flow rate controller
Inventor: TOMITA KATSUHIKO
IPC: G05D7/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a controller having a strong and safe structure that is never affected by a corrosive gas, etc., and also can resist a strong impact force, by using an anti-corrosion metal at a gas touching part of the controller. SOLUTION: A gas touching chip main body 13 has a 5-layer structure, for example, five sheets of anti-corrosion metal such as stainless steel plates, etc., of a proper thickness stacked on each other. Then, the main body 13 is bonded onto the upper surface of a silicone substrate 9 via a junction layer prepared between them or by means of an organic or inorganic adhesive. A gas flow path 14 includes a flow rate control part 15 and then a flow rate measurement part 16 from its upstream side. The part 15 adjusts an opening 20 which is formed to a flow rate control valve of an air pressure control system and located between a valve seat part 17 and a flow rate control part diaphragm 18. Thus, the part 15 can adjust the flow rate of gas flowing in the path 14.
Patent JP-2000124077-A (JP)
Title: Electric double-layer capacitor
Inventor: HANDA HARUHIKO
IPC: H01G11/54
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain low resistance and high capacity by comprising a polarizable electrode and an electrolyte soln. contg. at least one kind of nitrile compds. shown by specified formulae. SOLUTION: In a capacitor which utilizes an electric double layer formed at the interface between a polarizable electrode and electrolyte soln., the solvent of the electrolytic soln. contains at least one kind of nitrile compds. represented, by a formula R-CN (R is an alkyl group or group shown by CmH2m1 (m = an integer) mutually bonded at one to coordinate). The nitrile compd. is pref. acetonitrile. The electrolytic soln. pref. contains a mixed solvent of the nitrile compd. (with one or more kinds of compds. selected among cyclic carbonic acid esters, cyclic carbonic acid ester cyclic ethers, sulpholane and sulpholane deriv.).
Patent JP-H06116581-A (JP)
Title: Lubricant composition for ball joint
Inventor: TANAKA KEIJI
IPC: C10N50/10
Filed: 1992-10-08
Abstract: PURPOSE:To obtain a lubricant composition capable of lowering operating torque of a ball joint in a link part, etc., of suspension system of automobile and lowering change of torque owing to change of temperature by including a viscous polyisoprene rubber and a specific amide compound. CONSTITUTION:The lubricant composition contains (A) 100 pts.wt. viscous polyisoprene rubber (i) having 3 X 10 to 10<5>cm poise viscosity at 25 deg.C and/or polyisoprene rubber viscus compound (ii) having viscosity at 25 deg.C controlled to 3 X 10<3> to 10<5>cm poise by mixing a polyisoprene rubber with a mineral oil and/or synthetic oil (e.g. polyglycol) and (B) 15-65 pts.wt. amide compound selected from aliphatic amides of formula I (R1 is 15-17C) and aliphatic bisamides of formula II (R1 is 15-17C alkyl; R2 is methylene or ethylene). Furthermore, the component B includes e.g. ethylene bisstearylamide or oleylamide.
Patent JP-H05106782-A (JP)
Title: Heat insulating structural body
Inventor: YAMAUCHI TOSHIO
IPC: B29C33/02
Filed: 1991-10-15
Abstract: PURPOSE:To provide a low cost heat insulating structural body which has an excellent heat insulating characteristic, extremely small thickness unevenness and highly accurate flatness by fixing a metallic plate on both surfaces or on a single surface of a heat insulating member through an adhesive, and carrying out polishing finish on the surface of the metallic plate. CONSTITUTION:A metal plate 3 is fixed on both surfaces of a single body heat insulating member 2 through an adhesive 4, and polishing finish to obtain highly accurate thickness and flatness is also applied to the surface of the metallic plate 3, so that a heat insulating structural body 1 can be formed. Here, the heat insulating member 2 is formed of glass, ceramic, fiber thereof, or mixture thereof, or the member 2 is made to contain inside fine independent foams uniformly. Thereby, even a polishing finish difficult heat insulating member can be adopted freely, so that a highly accurate heat insulating structural body can be obtained in a clean work environment.