baber/WOPTO huggingface dataset:
Patent JP-H05325648-A (JP)
Title: Insulation treatment method for flat lead wire
Inventor: MAEDA MASAO
IPC: H01B19/00
Filed: 1992-05-28
Abstract: PURPOSE:To provide a flat lead wire having an insulation film layer closely stuck to a thin plate metal conductor, withstanding repeated bending stress, and having little discharge gas. CONSTITUTION:An insulating tape 3 having a fusion agent layer 3B on one or both faces of a thin leaf material 3A is wound on a thin plate metal conductor 1 having the age hardening property to form a taping layer 5, the preset face pressure is applied from the outside of the formed taping layer 5 to discharge the contained gas in the taping layer 5, it is heated to the preset temperature to melt the fusion agent layer 3B, and a voidless insulating film layer is formed. Aging treatment is applied to increase the spring constant of the thin plate metal conductor 1 via the heat treatment at the preset temperature.
Patent JP-H11327146-A (JP)
Title: Positive photoresist of new chemically amplification type
Inventor: YUGAWA HIROTO
IPC: G03F7/039
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a photoresist having a suitable sensitivity of forming a ultrafine pattern, and excellent in the shape of resist pattern and resolution by containing a film forming resin costituent increasing an alkali dissolving characteristic by the aid of aic and a specified acid generating agent. SOLUTION: This photoresist contains a film forming resin constituent increasing an alkali dissolving characteristic by the aid of aic and an acid generating agent composed of poly(disulfonyldiazomethane)compound. The poly(disulfonyldiazomethane)-compound is preferably composed of a compound represented by R<1> -SO2 -C(N2 )-SO2 -[Z-SO2 -C(N2 )-SO2 ]n -R<2> , where R1 and R2 are a same or different hydrocarbon group or substituted hydrocarbon group, Z is divalent hydrocarbon group, (n) is integer of 1-5. By use of the photoresist, a fine resist pattern of about 0.15-0.22 μm and having a good sectional shape as well as a faithful characteristic to a mask pattern can be formed.
Patent JP-S5260049-A (JP)
Title: Logarithmic amplifier
Inventor: OKADA SHIGERU
IPC: H03F1/00
Filed: 1975-11-13
Abstract: PURPOSE:To secure a wide operation region as well as a reduced response time through connection of a serial coupling circuit of low resistance and relay into AC feedback circuit to aritymetic amplifier in parallel with resistance.
Patent JP-S63296786-A (JP)
Inventor: INAGAKI HIDETAKA
IPC: D05B49/02
Filed: 1987-05-29
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-S62293383-A (JP)
Title: Graphic processing system
Inventor: MIURA KYOJI
IPC: G06F17/50
Filed: 1986-06-11
Abstract: PURPOSE:To easily form the display object of a same type by dividing the object into several picture elements while corresponding the degree of freedom of the object, and entangling the respective divided elements by the use of the converting matrix of a coordinate system. CONSTITUTION:For instance at the time of representing a spot welding gun in a graphic display for displaying the three dimentional object, the object is divided into the four elements. Namely, it is divided into the four elements of E0, E1, E2, E3 and the coordinate systems of the respective divided elements E0-E3 are defined to be SIGMA0, SIGMA1, SIGMA2, SIGMA3. In order to display the spot welding gun, a relative position relation between the respective elements, namely, the converting matrix T01, T12, T23 from the reference coordinate system SIGMA0 to SIGMA3 is decided and the entanglement with the respective elements E0-E3 is performed by using it. In such case, in required input data, the relative position and the angle of rotation of the respective coordinate systems is used to easily form the display object of the same type.
Patent JP-S5925645-A (JP)
Title: Composition for cake
Inventor: TAGATA KANSAKU
IPC: A21D2/16
Filed: 1982-08-04
Abstract: PURPOSE:To improve egg absorbing properties, by adding an esterified lower fatty acid of sucrose higher fatty acid ester to raw materials for cake. CONSTITUTION:The amount of an esterified lower fatty acid of sucrose higher fatty acid ester is important in terms of a relative ratio of the esterified lower fatty acid of sucrose higher fatty acid ester to fats and oils to be used one of raw materials for preparing cake, and >=0.05 based on 100 fats and oils by weight, preferably <=10, especially 0.2-5.0 for use. The esterified lower fatty acid of sucrose higher fatty acid ester is preblended with well-known raw materials for cake (especially, fats and oils) to give a raw material composition for cake, which is mixed with the remaining raw materials for cake to give an ingredient for preparting cake.
Patent JP-S61295885-A (JP)
Title: Brake unit of dc motor
Inventor: SAITO MASAHIRO
IPC: H02P3/12
Filed: 1985-06-24
Abstract: PURPOSE:To improve the positional accuracy of an output shaft by shortcircuiting between both terminals of a DC motor when the motor is deenergized to generatively brake the motor, thereby immediately stopping the output shaft. CONSTITUTION:When a brush 9 is slidably contacted with switch patterns 5, 6 to close a switch 10, a transistor 14 is interrupted, and an output shaft and the brush 9 are rotated together with a motor 1. When the brush 9 arrives at the cutout of the pattern 6, the switch 10 is opened, and the motor is rotated by an inertia. At this time, the transistor 14 is conducted by a current generated in the motor 1, the motor 1 is shortcircuited between both terminals to generatively brake the motor 1.
Patent JP-S5660450-A (JP)
Title: Production of liquid developer for electrostatic photography
Inventor: IDE YOUJI
IPC: G03G9/12
Filed: 1979-10-23
Abstract: PURPOSE: To obtain a developer liquid superior in stability for elapse, by using concentrated toner obtained by dissolving a soluble resin in a small quantity of the solvent used as the liquid developer and adding and polymerizing the material, where a coloring agent is dispersed in the monomer which becomes unsoluble for the solvent by polymerization, in this solvent.  
     CONSTITUTION: A soluble resin [the linseed oil modified alkyd resin, the (co) polymer of high-class ester of (metha) acrylic acid, and so on] is dissolved in a small quantity of aliphatic hydrocarbon used as the liquid developer and is heated. Meanwhile, the material is prepared where the coloring agnet (carbon black, dye, pigment, and so on) unsoluble for the said solvent as well as the monomer below is dispersed in the monomer of (metha) acrylic acid low-class ester and so on which is soluble for the said solvent and becomes unsoluble due to polymerzation. The material where the polymerization catalyst is added to the monomer with the coloring agent dispersed is added into the said resin solution and is polymerized to obtained an concentrated toner where particles with coloring agent particles coverted with the resin are dispersed. This concentrated toner is dispersed into a large quantity of the said solvent to obtain a liquid developer adapted to offset printing specially. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61295169-A (JP)
Inventor: NOGUCHI TAKASHI
IPC: H02K41/025
Filed: 1985-06-24
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-S5469063-A (JP)
Title: Manufacture of electronic device
Inventor: NISHI HIROYUKI
IPC: H01L23/00
Filed: 1977-11-11
Abstract: PURPOSE: To secure an easy formation of the display window simultaneously with the resin sealing of the substrate by providing the projection touching the LED set onto the wiring substrate at the concavity of the molding tool.  
     CONSTITUTION: The wiring substrate is inserted to metal mold concavity 6 with electronic parts 2 put downward, and substrate projection bar 7 is hooked to each hooking step part 8. In this case, the substrate is held horizontally within the concavity, and LED3 touches top surface 9a of projection 9. Then fused resin 10 is filled into concavity 6 through pouring. Substrate 1 is drawn out of concavity 6 after solidification of resin 10, thus window edge W remaining as a through-hole. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5927183-A (JP)
Inventor: TANAKA MINORU
IPC: F27B1/08
Filed: 1982-08-03
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-H033486-A (JP)
Title: Photoelectric converter
Inventor: HASHIMOTO SEIJI
IPC: H04N5/341
Filed: 1989-05-31
Abstract: PURPOSE:To eliminate sensor noise by providing a switch means between a storage means storing a charge excited optically and an amplifier means amplifying the electric charge of a control electrode. CONSTITUTION:Sensor noise of an amplifier element Trc is read independently of the operation of a storage means by providing switch means T1, T2s between storage means C1, C2 storing the electric charge excited optically and an amplification means Trc amplifying the charge of the control electrode and a dark current component of the amplifier element and random noise are eliminated in addition to a fixed pattern noise FPN. Moreover, the amplifier element with low speed drive is employed, the noise at readout is decreased much and the image pickup element with high S/N is realized.
Patent JP-H0430765-A (JP)
Title: Granular fibrous food, its production and production of nutrient enriched bread
Inventor: MORITA YOSHIYUKI
IPC: A23L33/00
Filed: 1990-05-25
Abstract: PURPOSE:To obtain the subject food, capable of promoting effective utilization of vegetable fiber by puffing a kneaded material of dietary fiber and water, granulating the kneaded material and enriching the nutrition of another food by adding thereof to the aforementioned food. CONSTITUTION:The objective food is obtained by adding water and one or more of corn starch, corn flour and corn grits in an amount so as to provide 40-60wt.% thereof based on the aforementioned dietary fiber (especially bean- curd refuse), and kneading the resultant mixture in an extruder having two-axle screws, while heating and pressurizing the mixture, extruding the mixture through an orifice while puffing the mixture, cutting the prepared kneaded mixture and granulating the cut material. Furthermore, the aforementioned food is added to a bread dough before fermentation to afford bread enriched with nutrition.
Patent JP-H08303513-A (JP)
Title: Rotary damper
Inventor: TAKAHASHI KENJI
IPC: F16F9/14
Filed: 1995-05-10
Abstract: PURPOSE: To freely change a rotation torque in simple constitution and by a single screwdriver. CONSTITUTION: A rotary damper comprises a cylindrical casing 12 having viscous fluid filled inside a chamber, a rotary shaft 16 rotatably installed to the casing 12, and a movable valve means 26 provided in the axial direction of the rotary shaft 16 for opening/closing of flow of the viscous fluid. It also comprises a pair of fluid passage hole means 34, 36 formed in a flange 18 formed inside the casing 12, and a torque adjusting means 40 having an orifice 42 formed to communicate with the passage hole means 34, 36, where the orifice 42 is composed to be gradually changed, so by rotating the torque adjusting means 40, a rotation torque of the rotary shaft 16 can be adjusted.
Patent JP-S5470092-A (JP)
Title: Detection method of mechanical pipe of slab
Inventor: MIYAGAWA KAZUO
IPC: G01N29/04
Filed: 1977-11-15
Abstract: PURPOSE: To accurately detect the shapes and position of deepest part of mechanical pipes by combining strikers, electromagnetic sound wave receivers and electromagnetic ultrasonic wave transmitter-receiver.  
     CONSTITUTION: Plural sets of electromagnetic sound wave receivers 1 and strikers 2 are parallel provided vertially in the width direction of the material to be examined 6 which is conveyed by a table roller 10. An electromagnetic ultrasonic transmitter-receiver 3 is disposed movably in the width and lengthwise directions. Then,  if the bottom face of the material to be examined 6 is striken by the strikers 2 and  the sound waves thus produced are received with the electromagnetic sound wave  receives 1 of the top face, the end part shape of the mechanical pipe in the lengthwise end part of the material to be examined 6 is detected and by suitably moving  the electromagnetic ultrasonic transmitter-receiver 3, the position of the deepest  part of the mechanical pipe is detected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63301047-A (JP)
Title: Positively chargeable laminate type electrophotographic sensitive body
Inventor: HIRAO AKIKO
IPC: G03G5/06
Filed: 1987-05-30
Abstract: PURPOSE:To enhance mechanical strength, durability, and storage stability by forming an electric charge generating layer containing a charge generating material made of a specified azo compound and a charge transfer material made of a hydrazone compound on a charge transfer layer. CONSTITUTION:The charge transfer layer containing the charge transfer material is formed on a conductive supporting body, and on this layer is formed the charge generating layer containing the charge generating material composed of plural kinds of azo compounds represented by formula I and the charge transfer material made of at least one of the hydrazone compounds represented by formula II. In formula I, X is a divalent organic group forming a conjugated double bond system between 2 carbons each combined with an azo group; each of T and Z is an organic group, such as represented by formula III; in formula III, A is an atomic group necessary to complete an optionally substituted hydrocarbon ring or heterocyclic ring; and E is an optionally substituted hydrocarbon ring or heterocyclic ring, thus permitting mechanical strength, durability, and storage stability to be enhanced.
Patent JP-S5837920-A (JP)
Title: Liquid phase epitaxy growing apparatus
Inventor: ODA TAKAO
IPC: H01L21/208
Filed: 1981-08-28
Abstract: PURPOSE:To prevent the adhesion of dust to the surface of a substrate by preventing the circulation of an pitaxial growth solution by means of a plate, movable in both directions, to block up a hole at the bottom of a substrate retaining apparatus. CONSTITUTION:A liquid phase epitaxial growth apparatus is composed of a solution container 30 for an epitaxial growth solution 24, a substrate retaining apparatus 25 which has an outlet 28 and an inlet 29 for the solution 24 and accommodates a growth substrate 26, a slider 23 which flows the solution 24 into the apparatus 25 by moving within the container 30 and a partition board 32 movably positioned at the bottom of the substrate retaining apparatus 25. At the start of the liquid phase epitaxial growth the partition board 32 operates to close the solution outlet 28 so as to retain the solution 24 flowed into the apparatus 25, while at the end of the epitaxial growth it moves in concert with the slider 23 to open the outlet 28 so that the solution 24 in the apparatus 25 may be flowed into the solution container 30.
Patent JP-H1181262-A (JP)
Title: Guardrail
Inventor: UEHARA KENJI
IPC: E01F15/04
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a guardrail with high visibility at night, easily assembled and with a reflecting body part hardly broken. SOLUTION: A recessed groove 312 is formed extending over the full circumference of the side wall of a cap 3 fitted to the upper end of a post 1, and a reflecting body 4 or a belt-like reflecting body 5 being in conformity with the width of the recessed groove 312 is buried extending over the full circumference of the recessed groove 32. The top part of the post of the guardrail is improved in visibility at night extending over the full circumference, the reflecting body is arranged extending over the full circumference of the side wall of the cap, light is reflected over the full circumference, and hence visibility from a pedestrian is also improved.
Patent JP-H0715318-A (JP)
Title: Adiabatic dynamic noninversion circuit
Inventor: JIYON ESU DENKAA
IPC: H03K19/096
Filed: 1994-05-27
Abstract: PURPOSE: To reduce power consumption in a simple constitution by allowing first and second controllable switches to have a control terminal corresponding to another clock/input node, and providing a rectifying means. CONSTITUTION: A gate is a dynamic invertor and a logical element in the form of a controllable switch such as an n-channel FET 10. The gate or control terminal of the FET 10 is an input node connected with a signal source, and this signal source generates an input signal having one of two potential levels indicating two kinds of possible logical states. Also, one output terminal of the FET 10 is constituted of a clock node connected with a clock signal generated from an energy source, and the clock signal is changed between two states or potential levels. Then, first and second controllable switches are a switching element having a control terminal corresponding to another clock or the input node. Then, a rectifying means is connected between the output node and the clock node so that power consumption can be reduced in a simple constitution.
Patent JP-2000330457-A (JP)
Title: Process cartridge and electrophotographic image forming device
Inventor: SASAKI TERUHIKO
IPC: G03G21/20
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To enable the miniaturization and a high-speed operation of the main body of an image forming device. SOLUTION: When a process cartridge B is installed in the main body 14 of the image forming device, the positions of a cylindrical hollow part 11 formed on a cleaning frame 10c, a through-hole 13 on the side face of the main body 14 of the image forming device and a fan 30 attached to the main body 14 of the image forming device correspond to one another. By exhausting the air in the hollow part 11 by the fan 30, the temperature elevation and the deformation of the cleaning frame due to the heat of a fixing unit are prevented.
Patent JP-S63297503-A (JP)
Title: Nickel alloy powder for sintering
Inventor: HONMA KATSUHIKO
IPC: C22C19/03
Filed: 1987-05-29
Abstract: PURPOSE:To produce Ni-Cu alloy powder having superior characteristics used as starting material for sintered machine parts by pulverizing an Ni-Cu alloy having a specified compsn. to a specified particle size by water atomization or other method. CONSTITUTION:A molten Ni-Cu alloy consisting of 10-50wt.% Cu and the balance Ni is pulverized by water atomization and the resulting powder is classified to obtain fine powder of <=30mum average particle size. This Ni-Cu alloy powder has superior compressibility and sinterability. When the alloy powder or a mixture of the alloy powder with iron powder is molded and sintered, sintered products undergoing nearly uniform dimensional changes and having superior tensile strength are obtd.
Patent JP-H08322824-A (JP)
Title: Anesthetic depth detector
Inventor: NOMURA HISAFUMI
IPC: A61B5/0205
Filed: 1995-06-02
Abstract: PURPOSE: To make it possible to objectively detect the anesthetic depth of a living body. CONSTITUTION: A first heart beat period fluctuation signal HFCRR which is the fluctuation component of the heartbeat period generated in approximately synchronization with the respiration of the living body from the fluctuations in the heartbeat periods of the living body detected continuously from a heartbeat period detecting means 50 and the second heartbeat period fluctuation signal LFCRR consisting of the prescribed frequency component lower than this first heartbeat period fluctuation signal HFCRR are extracted by a heartbeat period fluctuation signal extracting means 52. The anesthetic depth DRR of the living body is determined in accordance with the ratio (LFCRR/BFCRR) between the first heartbeat period fluctuation signal HFCRR and the second heartbeat period fluctuation signal LFCRR. Then, the objective or quantitative determination of the anesthetic depth of the living body is made possible and the anesthetic depth of the living body is exactly detected without requiring skill, etc.
Patent JP-H05161259-A (JP)
Title: Surge protection system
Inventor: PURABIN POPATSUTO
IPC: H02H9/04
Filed: 1992-05-28
Abstract: PURPOSE: To protect a telephone circuit from an electrical surge by providing first and second electrodes, that are mounted in electrical conduction state on both side surfaces of a semiconductor surge protection element. CONSTITUTION: A semiconductor surge protection element 16 has first and second electrodes 18 and 20, that are mounted to both side surfaces 16.1 and 16.2 in an electrically conductive state, the electrode 18 is connected to one portion of a telephone circuit 12, the electrode 20 is connected to a ground, and the semiconductor surge protection element 16 is in non-conductive state in a normal telephone circuit voltage state. The semiconductor surge protection element 16 becomes non-conductive, when a surge voltage is generated in,, the telephone circuit 12 due to lightning and other causes and connects the telephone circuit 12 to the ground, thus protecting a telephone circuit part 12a when electrical surge is generated.
Patent JP-H08333634-A (JP)
Title: Production of high strength rail excellent in ductility and toughness
Inventor: WAKAO MASAMITSU
IPC: C21D9/04
Filed: 1995-06-02
Abstract: PURPOSE: To provide a high strength rail excellent in ductility and toughness by controlling oxides and causing transgranular pearlitic transformation. CONSTITUTION: Deoxidizing elements Mn, Si, Ti, Zr are added and deoxidizing treatment is performed to refine a steel. The resulting molten steel, which has a composition consisting of, by weight, 0.55-0.85% C, 0.20-1.20% Si, 0.50-1.50% Mn, 0.002-0.035% S, 0.1-1.0% Cr, 0.005-0.050% Ti, 0.002-0.050% Zr, 0.0005-0.0250% N, and the balance iron with inevitable impurities and satisfying (Ti+Zr)=0.050% and (Ti/Zr)>=1.5, is cast continuously. Subsequently, hot rolling is performed, by which the high strength rail excellent in ductility and toughness can be obtained.
Patent JP-H08330266-A (JP)
Title: Method of cleansing and processing surface of semiconductor device or the like
Inventor: ROBAATO EMU UORASU
IPC: B08B7/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To attain an effective high quality inactivative layer for enhancing reliability in a device such as a micromechanical element and increasing manufacturing yield and performance of the device. SOLUTION: A surface of a device, such as a landing electrode 22 of a digital micromirror device 10, is at first cleaned by a supercritical fluid(SCF) in a chamber 50 for removing a soluble compound and is next held in the SCF chamber and processed, until a succeeding inactivative step and therebetween.
Patent JP-S6152355-A (JP)
Title: Modifying method of magnetic characteristic in high magnetic permeability amorphous alloy
Inventor: MASUMOTO TAKESHI
IPC: C22F1/00
Filed: 1985-06-24
Abstract: PURPOSE:To obtain an amorphous alloy having high magnetic permeability and low coercive force, by converting an alloy contg. P as essential component, and specific quantities of C, B and ferromagnetic Fe, Co, to amorphous state, and annealing it under a specified condition. CONSTITUTION:The alloy contg. P as essential component, 7-35 atomic % total of at least one of C, B and the balance at least one kind of Fe or Co (excluding <=22.5 atomic % Fe) having ferromagnetism at normal temp. is cooled rapidly from molten state to convert it to amorphous state, and the titled alloy is obtd. Next, said alloy is annealed at crystallizing temp. or below under stress and/or magentic field according to component compsn. thereof. In this way, said alloy having high strength, wear resistance, specific electric resistance and superior corrosion resistance can be adjusted to hysteresis curve shape according to usage.