baber/WOPTO huggingface dataset:
Patent JP-H0473523-A (JP)
Title: Heating cooker
Inventor: AOSHIMA TERUTAKA
IPC: H02M1/12
Filed: 1990-07-11
Abstract: PURPOSE:To lower the cost by providing the main circuit of a switching element for phase control with a connector capable of connection to a noise filter circuit unit. CONSTITUTION:The main circuits respectively of triacs 41, 42 for phase control, switching elements to perform phase control, are provided respectively with connectors 45a, 45b, 46a, 46b which are capable of connection to a noise filter circuit unit 49. When measures need to be taken against noises, a noise filter circuit unit 49 is connected to the connectors 45a, 45b, 46a, 46b and to the phase-control triacs 41, 42. The noise filter circuits 47, 48 work with no consideration of the current capacities of other loaded devices and appliances so that lowering in cost can be achieved. When there is no need for measures against noises, the noise filter circuit unit 49 can be dispensed with and a meaningless increase in cost can be avoided.
Patent JP-S5885539-A (JP)
Title: Manufacture of electronic part
Inventor: SAKAI RIYUUICHIROU
IPC: H01L23/28
Filed: 1981-11-18
Abstract: PURPOSE:To manufacture electronic component parts with good external size accuracy and less air bubbles by a method wherein, when inserting electronic part elements into liquid resin with a jig, a jig with good separatability is brought into close contact against the free surface of the liquid resin and then removed after hardening. CONSTITUTION:A predetermined amount of liquid resin 4 is poured in the recess of a metal-made case 1. A preassembly including a semiconductor element 3 disposed at the ends of leading-out conductors 2a, 2b is set on a jig 5, and this assembly is slowly inserted into the liquid resin 4. At this time, by abutting the jig 5 against the edge of an opening of the case 1, the leading-out conductors 2a, 2b and the semiconductor element 3 are positioned properly. Then, after hardening the liquid resin 4, the jig 5 is removed. When the resin 4 is pushed by the jig 5, the surplus resin rises up through gaps in the jig 5. With an amount of resin being adjusted, an amount of the rising is made small and the resin 4 hardly adheres onto the surroundings of the leading-out conductors 2a, 2b. Also, since the free surface is pushed, air bubbles in the resin are eliminated and the resin enters all minute spaces so as to coat and enclose the semiconductor element 3 positively.
Patent JP-H1130839-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SUZUKI HIROSHI
IPC: G03C7/20
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain the silver halide photographic sensitive material improved in gradation stability and sharpness by incorporating a silver halide emulsion comprising specified silver halide and a specified dye. SOLUTION: The silver halide emulsion contains the flat silver halide grains having an aspect ratio of >=3 in >=50% of the projection areas of the total silver halide grains and a flat grain diameter distribution of <=20% and an average silver iodide content of <=7% and the dye represented by the formula in which A is an acidic group; each of L1 -L3 is a methine group; (n) is 0, 1, or 2; X is an O or S atom or the like; each of R1 and R2 is, independently, an H atom or an optionally substituted alkyl group and each may combine with each other to form a ring; and each of R3 and R4 is an alkyl group and at least one of them is substituted by an electron withdrawing group having a Hammett's substituent constant σp of >=0.3.
Patent JP-S6162179-A (JP)
Title: Device for automatically deforming graphic
Inventor: HARADA YASUHIRO
IPC: G06T11/80
Filed: 1984-09-03
Abstract: PURPOSE:To minimize an input error by preparing preliminarily a set of values to be supplied to variables as a table and representing the values with one value in the table and displaying the value of plural variables by the values less in number. CONSTITUTION:The names of variables of an independent type G and a list- independent type A are set from a variable list 3 in an input variable list 4 and displayed on a graphic terminal 10. When set values required for variables A, G are supplied from a keyboard 10 by the operator, said set values are stored through a processor 7 in the area of values of variables. The value of variable G of independent type is transferred as it is to the variable area for G in list 4 through processor 7. The values on the column corresponding to the value of A are read as values of variable A of list-independent type and dependent variables B-F are read through the processor 7 and transmitted to the variable area in a list 3. Consequently, the values of 7 variables can be set by sending only values for two variables A, G, a deformed graphic corresponding thereon is displayed.
Patent JP-H0936083-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI KOSUKE
IPC: H01L21/822
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To positively eliminate natural oxide film or to prevent the natural oxide film from being formed again without increasing the size of a device or making it complex in a method for manufacturing a semiconductor device including a process of the natural oxide film on the surface of silicon film. SOLUTION: A method for manufacturing a semiconductor device has a process for forming amorphous silicon film 33 on a substrate 32, a process for heating and treating the amorphous silicon film 33 and orientating (111) face on a surface, and a process for eliminating a natural oxide film on the surface by exposing the amorphous silicon film 33 in a chemical liquid containing, at least, ammonium fluoride, fluorid acid, and water.
Patent JP-H0233277-A (JP)
Title: Magnetic reproducing device
Inventor: MIYAZAWA SHUNICHI
IPC: G11B5/027
Filed: 1988-07-22
Abstract: PURPOSE:To obtain a slow reproduction picture with smooth movement by applying frame feed offering ease of tape feed to the drive of a capstan motor at slow reproduction. CONSTITUTION:The capstan motor 7 is driven in frame feed by a microcomputer 24. A video signal by one track (by one field) is stored in a video storage device 18 on the way of tape feed and the stored video signal is read for a prescribed period and is being outputted to a monitor 20. The video signal of the succeeding track is once stored in the video storage device 18 similarly and is being outputted to the monitor 20 or outputted without being stored. The series of operations is consecutive and the slow reproduction picture in the unit of fields is reproduced on the monitor 20.
Patent JP-H04363331-A (JP)
Title: Dyeing method for polymer particle
Inventor: HIKATA MIKIO
IPC: C08J3/20
Filed: 1991-06-28
Abstract: PURPOSE:To accomplish polymer particle dyeing easily and densely in high dyeing efficiency without influencing the properties of the polymer particles by mixing a specific dye emulsion with water as medium with a polymer particle emulsion. CONSTITUTION:Firstly, (A) a dye insoluble in water but soluble in oily organic solvent (pref. azo dye or anthraquinone dye, containing no or few hydrophilic groups) is dissolved in an oily organic solvent (e.g. toluene, methylene chloride) at a level of 5-300g per liter of the solvent into a dye solution, which is then finely dispersed in an aqueous medium in the presence of a surfactant and/or dispersion stabilizer, thus preparing a dye emulsion. Then, (B) polymer particles to be dyed are dispersed in an aqueous medium to prepare a polymer particle emulsion having a polymer particle concentration of 10-300g per liter (C). The emulsion A is the mixed with the emulsion B followed by, if needed, removing the oily organic solvent from the system, thus obtaining the objective dyed polymer particles.
Patent JP-H0348551-A (JP)
Title: Transmission cycle measuring method for data transmission equipment
Inventor: HATANO MASAHIRO
IPC: H04L12/42
Filed: 1989-07-17
Abstract: PURPOSE:To easily perform the measurement of the transmission cycle of a multiplex transmission system by setting a specific bit at the null part of a digital output signal, inverting the specific bit at every execution of a transmission processing, and measuring it at a slave station side. CONSTITUTION:When data is transmitted from a centralized monitoring device 4 to slave stations 21-2n, a command to request the transmission of the data and transmission data to the slave station from a host processor are transmitted to a transmission control part 11, and are set at a shared RAM, and at this time, the content of the specific bit is inverted. The specific bit is the one in which one bit at the null part of the digital output signal for process is designated as the specific bit for the measurement of the transmission cycle when a transmission processing is performed. Meanwhile, the waveform of the latch signal of a latch circuit which latches the digital output signal is observed in the slave stations 21-2n. The waveform of the latch signal is changed with the timing of reception, therefore, the transmission cycle can be easily found by counting the number of pulses per unit time.
Patent JP-S6428891-A (JP)
Title: Multi-layer printed circuit board
Inventor: SASAKI IKUE
IPC: H05K1/11
Filed: 1987-07-23
Abstract: PURPOSE:To reduce the generation of disconnection of a second conductor at a step part by arranging said second conductor on a dielectric which is placed in a base recess in a manner it covers a first conductor. CONSTITUTION:A recess 13a is arranged in a predetermined position of an insulating substrate 11. On this substrate 11, a first layer conductor 14 having the same width as a diameter of the recess 13a is arranged across the recess 13a. A second dielectric 15 of the same size as the recess 13a is arranged on said conductor 14. Next, a second layer conductor 16 is arranged in a recess of said dielectric 15. Thus, the conductor 16 is not formed on a steep step part like that in the conventional methods, so that disconnection of the conductor 16 at a step part can be prevented.
Patent JP-H0935756-A (JP)
Title: Charging device
Inventor: SAKAI SHOJI
IPC: H02J7/10
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To accurately calculate the charging time of a nickel hydrogen storage battery or the like. SOLUTION: A current control circuit 4 for controlling charge current from a power source circuit 2 in a constant value, a means 8 for detecting the voltage of a battery 1, and a means 9 for detecting the temperature of the battery 1 are installed in a charging device for supplying electric power by letting charge current flow to the battery 1 from the power source circuit 2. A charging time calculating means 51 calculates the variation ratio of voltage detected with battery voltage detecting means 9, estimates the discharge depth of the battery before charge according to the minimum value of the calculated variation ratio, and calculates charging time charged at the constant current set with the current control means in due consideration of the temperature of the battery.  A charge finishing means 52 controls the current control circuit 4 so that charge finishes after the charging time elapsed from the start of charge.
Patent JP-S6246892-A (JP)
Inventor: SAITO CHUICHI
IPC: B66B31/02
Filed: 1985-08-23
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-H0848411-A (JP)
Title: Telescoping conveyor
Inventor: YOSHIDA JITSUO
IPC: B65G21/14
Filed: 1994-08-05
Abstract: PURPOSE:To remarkably increase the extending amount of a boom by forming the boom with three parts, extending a second boom to a length twice the drive distance of an actuator, and extending a third boom to a distance twice the drive distance of the actuator relative to the second boom. CONSTITUTION:An actuator G of linear drive type is installed on either of a first boom 29 and a second boom 30 telescopable relative to the first boom, and the second boom 30 can be telescoped by the driving of the actuator G of an amplifying drive mechanism E through a distance twice the telescopable length relative to the first boom 29. Also an endless rotating belt 45 forming a synchronously interconnecting mechanism F is wound around a ring body 44 arranged at the front and rear of the second boom 30, and the endless rotating belt 45 is fixed relatively to the third boom 31 telescopable relative to the second boom 30 and the first boom 29 so that the third boom 31 can be telescoped relative to the second boom 30 interconnectedly with the movement of the second boom 30.
Patent JP-S63239209-A (JP)
Title: Hair dyeing agent
Inventor: KATO KAZUO
IPC: A61Q5/10
Filed: 1987-07-23
Abstract: PURPOSE:To obtain a hair dyeing agent consisting of a first agent comprising an aqueous mixture containing acid dye and a second agent comprising an aqueous mixture containing no acid dye, adjusted to stronger acidity than the first agent, comprising a thickening agent and a solving at least in one of the agents. CONSTITUTION:A hair dyeing agent containing acid dye consisting of a first agent comprising an aqueous mixture containing 0.01-3pts.wt. acid dye, adjusted to pH 4-8 and a second agent comprising an aqueous mixture containing no acid dye, adjusted to pH 1.5-4, comprising a thickening agent and a solvent at least in one of the first and the second agents, exhibiting pH 2-4 in blending of both the agents, having excellent shelf stability and dyeing power and no harm to human body. Preferably the thickening agent (e.g. tragacanth gum) and the solvent (e.g. benzyl alcohol) are added to both the first and the second agent and further the second agent is preferably mixed with a hair protecting agent (e.g. amino acid).
Patent JP-2000020912-A (JP)
Title: Thin-film magnetic head
Inventor: WATANABE TOSHINORI
IPC: G11B5/31
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film magnetic head capable of enhancing an OW characteristic, while maintaining a satisfactory NLTS characteristic by improving the shape of the top end part of an upside core layer. SOLUTION: An upside core layer is constituted of a top end part C having a constant width size (track width), an intermediate part D which has an angle θ1 with respect to the side face of the top end part C and whose width size is broadened from the part C to the rear and a rear edge part E which has an angle θ2 with respect to the side face of the top end part C and which is formed extending from the intermediate part D to the rear. Thus, both the OW characteristic and the NLTS characteristics can be enhanced at the same time.
Patent JP-H0234193-A (JP)
Title: Safety razor
Inventor: ISHIDA MINORU
IPC: B26B21/28
Filed: 1988-07-22
Abstract: PURPOSE:To obtain a safety razor made easy to use by supporting a blade body fitting member tiltably in the width direction of a blade body and, simultaneously, unmovably in the length direction by means of a supporting shaft, and simultaneously, providing a restoring means to restore the blade body fitting member. CONSTITUTION:A supporting 9 upper half part is inserted to be relatively tiltable in a shaft hole 7, and a machine screw 10 permits a blade body fitting member 5 to be tilted to the supporting shaft 9. Both supporting arms 15 are energized by a spring 16 in a direction in which heads 15a are made to mutually approach, and thus, a change blade cartridge L is pinch-supported. When a difference is generated in resistances applied to a blade body K at the time of using, the blade body fitting member 5 is inclined in the width direction of the blade body K by the difference in powers. Consequently, a draw cutting can be executed, and a shaving sharpness can be improved. The inclined blade body fitting member 5 is restored to a former position by the restoring force of a plate spring 11 when the resistance difference applied to the blade body K is eliminated. When the blade fitting member 5 is tilted, the blade body K is always projected by the same length in right and left directions from the upper part of a handle 1. Consequently, the right and left positions of the blade body K can be made easy to grasp.
Patent JP-2000019306-A (JP)
Title: Microlens substrate
Inventor: KITAMURA TOMOHITO
IPC: G03C7/36
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a microlens substrate used for a liquid crystal projection device, etc., to improve the convergency of microlens corner parts and to make light efficiency best. SOLUTION: The microlens substrate 1 is constituted so that a lower part micro-lenticular lens plate 20 with a lens surface 20a turned up, an adhesive layer 40, an upper part micro-lenticular lens plate 22 with the lens surface 22a turned down and a transparent thin plate substrate 30 are successively arranged on a transparent substrate 10 to be stuck, and the lower part micro- lenticular lens plate 20 and the upper part lenticular lens plate 20 are arranged so that the eyes of their lenses are orthogonally intersected to be in contact with each other.
Patent JP-S5887182-A (JP)
Inventor: KUROODO RAME
IPC: F25B1/00
Filed: 1982-10-19
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-H0350669-A (JP)
Title: Information processor
Inventor: IGAWA KOJI
IPC: G06F17/22
Filed: 1989-07-19
Abstract: PURPOSE:To realize the KANA (Japanese syllabary)/KANJI (Chinese character) conversion of a compound word of good operability through the use of the dictionary of small capacity by adding compound word information in which information capable of succeeding to every word is made succeeding word information to a word dictionary, and retrieving a corresponding succeeding word. CONSTITUTION:KANA input data is given from an input device 1 to a reading input control circuit 4 through a next process determination circuit 2, and is stored in a reading character string storage area 5. It is assumed that a reading character string stored in the area 5 is 'JOUHOSHIYORIGATSUKAINIOITE'. A reading candidate corresponding to this character string does not exist in the word dictionary 7. Then, re-retrieval is repeated as cutting off successively every one character from a rear part. Then, when 'JOHO' is found in the dictionary 7 as the reading candidate corresponding to the reading character string of 'JOUHOU', a grammar analysis circuit 9 takes out the information of the word preceding by one word from a converted result storage area 11, and executes grammatical connection check between the preceding word and the information of this time. These operations are repeated, and the final result of 'JOHO SHORI GAKKAI NI OITE (in an information processing society)' can be obtained.
Patent JP-H0722740-A (JP)
Title: Formation and structure of exterior coat for circuit board device
Inventor: MUGITANI HIDEJI
IPC: H01R43/00
Filed: 1993-06-29
Abstract: PURPOSE:To enable paint to adhere to flux residue even if the flux residue exists on a circuit board or prevent paint from being peeled from the interface with the flux residue after the formation of an exterior coat when forming the exterior coat consisting of resin around the circuit board. CONSTITUTION:In an exterior coat structure obtained by an exterior coat formation method that blends a substance which mainly consists of abietic acid or pimaric acid or either of these dielectrics with resin and then apply it at least to the surface of a circuit board 1, no exterior coat 2 on a flux residue 3 is peeled even if the flux residue 3 exists on the circuit board 1.
Patent JP-S6243313-A (JP)
Title: Cooling device for vehicle
Inventor: TAKEDA TAKASHI
IPC: B60H1/32
Filed: 1985-08-22
Abstract: PURPOSE:To automatically adjust the between-axis distance between an engine and a compressor by installing the first and the second compressors onto a cradle synchronized with an engine and an isolator in free vibration and utilizing one receiving pulley as idle pulley, in the cooling device for a large-sized vehicle such as bus. CONSTITUTION:The driving power of an engine 2 drives the first compressor 3 through a driving pulley 2, belt 6a, and the first receiving pulley 3a. Further, said driving power drives the second compressor 4 through a belt 2b and a receiving pulley 4a. When the driving pulley 2a swings in the direction A because of the chassis vibration, the first and the second compressors 3 and 4 are pulled in the direction C, and a cradle 5 turns in the direction E, having a supporting shaft 9 as fulcrum, and the elastic member 22 of an isolator 17 shrinks. In the reverse vibration, the cradle 5 turns in the direction F by the repulsive force of the elastic member 22. With such constitution, the between- axis distance between an engine and the compressor is kept constant.
Patent JP-S6245715-A (JP)
Title: Production of drawn polypropylene tape yarn
Inventor: HOSONO TAIJI
IPC: D01F6/06
Filed: 1985-08-22
Abstract: PURPOSE:To obtain the titled tape yarns, having a high strength and elongation and scacrecly causing longitudinal tearing, by melt extruding polypropylene having a specific melt flow rate into a film form and drawing the resultant film. CONSTITUTION:The melt flow rate of polypropylene is adjusted to 0.3-1.0g/10min, and the adjusted polypropylene is then melt extruded, cooled, solidified and cut into a tape form, which is then drawn in the taking off direction. The drawing is carried out by the roll drawing method using the difference in peripheral speed between low-speed rolls and heated high-speed rolls, and the temperature of the high-speed rolls is set at 90-140 deg.C. Thereby, the desired tape yarns can be stably obtained without causing molding trouble, e.g. drawing breakage.
Patent JP-2001009347-A (JP)
Title: Substrate holding apparatus
Inventor: TAMAKI TAKEO
IPC: H01L21/683
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the sealing property of side part end faces and the rear face to the liquid material to be applied to a substrate and to improve the liquid material coating evenness of the liquid material on the substrate surface, regarding a substrate holding apparatus employed for holding a substrate in semiconductor fabrication at the time when a prescribed treatment of the substrate is carried out. SOLUTION: This substrate holding apparatus 21 comprises a holding and driving means 39, a transmission means 25, and mounting and holding means (a holding stand 29, a movable body 33, a movable transmission member 32, and the likes) to be rotated by a rotating means 26. Movable members 35A of a holding part 35 of the mounting and holding means are made movable in the outward direction of a photomask 36 and the photomask 36 is brought into contact with the entire circumferences of the side parts of the movable members 35A to be held and at that time, the photomask 36 and the surface of the respective movable members 35A are kept practically in a single plane.
Patent JP-S6429468-A (JP)
Title: Water-based coating resin composition and its production
Inventor: SHIMADA HIROAKI
IPC: C09D163/00
Filed: 1987-07-24
Abstract: PURPOSE:To obtain the title composition which can give a film excellent in food sanitation etc. and useful as an interior coating for a can, by reacting the epoxy and COOH groups remaining in a specified dispersed resin together in a dispersion and thereby converting the dispersed resin into a microgel. CONSTITUTION:A COOH-containing vinyl polymer (b) is obtained by copolymerizing a COOH-containing vinyl monomer (i) with an aromatic vinyl monomer (ii) and a monomer (iii) selected from alkyl esters and hydroxyalkyl esters of alpha,beta-ethylenically unsaturated carboxylic acids, etc. 40-90pts.wt. aromatic epoxy resin (a) is esterified with 10-60pts.wt. component (b) in an amount to give excess COOH groups over the epoxy groups of component (a) in an alcoholic medium to obtain a nongel resin reaction product (A). A product obtained by neutralizing at least part of the COOH groups of component A with a basic compound in an amount to give a pH of at least 5 to the obtained resin dispersion is finely dispersed in water (B) to obtain a resin dispersion. The epoxy and COOH groups remaining in the dispersed resin contained in this dispersion are reacted in the dispersion to convert the dispersed resin into a microgel.