baber/WOPTO huggingface dataset:
Patent JP-H11307313-A (JP)
Title: Lighting protector and method of producing the same
Inventor: ONO KATSUHIRO
IPC: H01C7/10
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To enable isolation of devices even after curing an adhesive, by comprising a multi-layered voltage non-linear element with electrodes on both surfaces and an adjacent adhesive layer, and forming the adhesive layer with a thermoplastic resin adhesive including conductive powder. SOLUTION: In a lighting protector body 12, an adhesive sheet (sheet) 16 with a parting film 15 is punched in the shape of the same circle as an element 10 on both surfaces of a polyurethane sheet-shaped adhesive 17 including silver powder. Next, a parting film 15a is removed, the removed surface of the sheet 16 is placed on one face of the element 10 and it is temporarily adhered to the element by cooling after loading and heating. Next, a parting film 15b is removed and a plurality of elements 10 are prepared which are temporarily adhered to one face with the adhesive 17.  The parting films 15a and 15b of the sheet 16 are removed, the adhesive 17 is placed on a metal plate 14a, the elements 10 temporarily adhered with the adhesive 17 are laminated thereon by a hundred and dozens, so that the side of the adhesive 17 turns upward, a metal plate 14b is placed thereon and the lamination is formed as a block by cooling after loading and heating.
Patent JP-S5739405-A (JP)
Title: Control device of integral process
Inventor: HATSUTORI TAKAAKI
IPC: G05B11/36
Filed: 1980-08-21
Abstract: PURPOSE:To decide an operation output by a PID control which makes a deviation value a variable in case when its deviation is above a prescribed value, and by a PID control which differentiates its deviation value and makes its differential value a variable in case when its deviation is below a prescribed value, and to control it in accordance with a degree of deviation. CONSTITUTION:The first control part 9 decides an operation output by a PID control which makes a deviation value a variable in case when a deviation value of a command and a controlled variable is above a prescribed value. The second control part 10 decides an operation output by a PID control which differentiates a deviation value being below a prescribed value, by a differentiating circuit 11, and makes it a variable, in case when the deviation value is below a prescribed value. A switch 13 is changed over to the control part 9 when the deviation is above a prescribed value, and is changed over to the control part 10 when it is below a prescribed value.
Patent JP-2000301580-A (JP)
Title: Ejector device for injection molding machine
Inventor: TAKASHI RYOJI
IPC: B29C45/40
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a new ejector device which has an ejector mechanism functionally formed as a unit, the so-called external setups and changeovers are made possible as the unit-type mechanism and dispenses, to a large extend, with a complicated operation to significantly increase the operating efficiency and further, is easily replaceable in the form of a unit. SOLUTION: This ejector device for an injection molding machine is equipped with a base member 30 having a fitting part 32 to be attached to the back face 20b of a movable platen 20 and guide pins 35 implanted upright extending in the direction of a mold clamping member 25 and an ejector plate 40 which is guided by the guide pins 35 and arranged in such a manner that the plate 40 moves forward to and backward from the base member 30 and further, has a plurality of ejector pins 41 implanted upright penetrating the base member 30 and the movable platen 20. In addition, a servo motor 50 and a ball screw 60 to be driven by a belt with the help of the rotary shaft of the servo motor 50 are mounted on the base member 30 and at the same time, a ball nut 70 to be screwed into the ball screw 60 is set on the ejector plate 40.  The ejector plate 40 is moved forward/backward by rotation of the servo motor 50 to activate the ejector pins 41.
Patent JP-H06309202-A (JP)
Title: Document processor
Inventor: NAKAMICHI KOJI
IPC: G06Q10/10
Filed: 1993-04-19
Abstract: PURPOSE:To easily know necessary data input correction record data on a plant data file and a definition file by storing the input correction record of data in a data correction history file, and retrieving, editing, and outputting the data. CONSTITUTION:A data input correction processing part 6 stores correction time, the name of plant data, the gathering time, before-correction value, after- correction value of the plant data, etc., as the record of inputted or corrected data in the data correction history file 12, for example, when the plant data are corrected or correction time, a correction definition name, and difference data between data before and after correction, etc., when definition file data are corrected. A corrected data retrieval and editing processing part 13 inputs the time of correction and the name of the corrected data and takes out the before-correction value and after-correction value corresponding to them. Data in the definition file become the difference data between the data before and after correction. An actuated output processing part 11 outputs the data on a display device or printer.
Patent JP-H10306400-A (JP)
Title: Safe protection method for hanger power feeding
Inventor: TSUCHIYA SHIGEO
IPC: C25D21/00
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a safe protection method for hanger power feeding which starts the rotation of a work when a hanger falls down to a prescribed position. SOLUTION: The hanger 2 is provided with a motor 9 for rotating the work and a power feeding 11 so that the power feeding pin 11 comes into contact with the power feeding base 14 on a treating vessel 1 side to feed electricity when the hanger 2 falls down to the prescribed position. Double safety protection is attained by that the bower feeding base 14 is energized after the fall of the hanger 2 down to the prescribed position is confirmed by means of a sensor 16.
Patent JP-S63280212-A (JP)
Title: High temperature microscope
Inventor: TSUBOSHIMA KOSAKU
IPC: G02B21/30
Filed: 1987-05-12
Abstract: PURPOSE:To improve the accuracy of a test by storing data such as the degree of vacuum, temp. and time with the elapse of time through a control device based on a signal outputted from an operation part and information obtained from an exhaust system, a vacuum measuring system and a temp. measuring system and automatically forming a super high vacuum state. CONSTITUTION:If a camera releasing switch in the operation part 25 is turned on when the inside of a vacuum furnace 2, i.e. the temp. of a sample, reaches a temp. range in which a phase transformation point is supposed to be included, photographing is executed by a camera 21 with the release switch signal. Simultaneously, the degree of vacuum, temp. and time at that time are respectively displayed on a vacuum display part, a temp. display part and a time display part and stored in an internal memory 27 and an external memory 29 by using the release switch signal as a command signal. Thereby, the photographing scene and the degree of vacuum, the temp. and the time at that time are stored, and out of these data, the degree of vacuum, temp. and time at the time of phase deformation are recorded. Since the super high vacuum state are automatically formed, the super high vacuum state can be easily obtained and induction of a failure due to malfunction or remarkable reduction of efficiency in a test is not generated.
Patent JP-H07321661-A (JP)
Title: D/a converter
Inventor: TAGAMI SHIGEO
IPC: H03M1/14
Filed: 1994-05-30
Abstract: PURPOSE:To obtain a higher S/N. CONSTITUTION:Integration circuits 35, 40, 45 are used to integrate an input analog signal and a feedback signal, and its integration output is converted into a tetral digital signal by a simultaneous approximation A/D converter 46. The tetral digital signal is given to a 2's complement decoder 54, in which the signal is converted into a 2's complement digital signal whose absolute value is higher than the unity and given to a PWM decoder 56, where the signal is converted into data for a PWM signal. The digital data outputted from the PWM decoder 56 are given to a differential amplifier circuit 59, in which the difference is calculated and converted into a PWM signal. The PWM signal is fed back to the integration circuits 35, 40, 45.
Patent JP-H02295615-A (JP)
Title: Press device
Inventor: TAGUCHI NAOTO
IPC: B21D24/04
Filed: 1989-05-09
Abstract: PURPOSE:To enable obtaining highly accurate products by forming the surface of a stock wiper in contact with the end faces of the blank material along a moving lucus when the end face of blank material is moved. CONSTITUTION:As for a press device, the blank material 13 is formed into a prescribed shape by the cooperation of a moving die (upper die) 12 and a fixed die (lower die) 11. Then, the stock wiper 14 is provided on one side of any of the dies 12, 11 to prevent the skidding of the blank material 13 by coming into contact with the end face of the blank material 13 when pressing. And the contact face 14c of the stock wiper 14 in contact with the end face 13a of the blank material 13 is formed along the moving lucus where the end face 13a of the blank material 13 is moved when pressing. Thereby, the skidding of the blank material can be prevented in the middle of forming.
Patent JP-H06334256-A (JP)
Title: Formation of semiconductor light reflective layer
Inventor: KOHAMA TAKETAKA
IPC: H01S5/00
Filed: 1993-05-18
Abstract: PURPOSE:To form a low resistance semiconductor light reflective layer in which high reflectivity can be sustained by MOCVD. CONSTITUTION:When a semiconductor light reflective layer of AlxGa1-xAs/ AlyGa1-yAs (X>Y, O<=X, Y<=1) is formed by MOCVD using Zn as p-type dopant, the growing temperature is lowered by at least 150 deg.C as compared with the case where a semiconductor light reflective layer 12 of n-type AlxGa1-xAs/ AlyGa1-yAs is formed and Zn is doped more into AlxGa1-xAs than into AlYGa1-YAs. This method produces as extremely low resistance semiconductor light reflective layer having high reflectivity.
Patent JP-H04344442-A (JP)
Title: Preventive maintenance of power plant and preventive maintenance planning device
Inventor: SAKURAI SHIGEO
IPC: G01M99/00
Filed: 1991-05-21
Abstract: PURPOSE:To carry out suitable preventive maintenance of a power plant and to improve an availability factor by judging remaining life of instruments constituting a plural number of power plants and by proposing time for preventive maintenance. CONSTITUTION:A data concerning deterioration damage of each instrument is periodically sent to a centralized integrated host system 5 through a communication circuit 4. The system 5 calculates progressing degrees of deterioration and life consumption of each instrument for each plant, and for each of instruments and parts the progressing degrees of which reach their allowable values, its display calculates time when they come to a stage of break-down. Thereafter, it reads out a forecast state of failure of each of the instruments and a data of influence degree on the instruments of the plants. Consequently, in the case when it is expected that lowering of performance of a plant is larger than the allowable value, manday of assembly and a period of time till completion are confirmed by using a communication circuit 7 to a manufacturing department 8. And simultaneously, an inventory of the deteriorated instruments is confirmed from the system 5 by using the circuits 7 and 9 and displayed on display devices of each of the plants.
Patent JP-S5741394-A (JP)
Title: Post treatment method for continuous annealed material
Inventor: MORITA JIYUNICHI
IPC: C21D8/00
Filed: 1980-08-23
Abstract: PURPOSE: To deposit metals in an electrolytic bath contg. specific metal salts and unavoidable metallic ions on the surface of a continuously annealed material and improve phosphophatability by subjecting said material to cathodic electrolysis treatment for a short time in said bath.  
     CONSTITUTION: A plate-steel plate or the like having undergone continuous annealing is subjected to cathodic electrolysis treatment in an electrolytic bath contg. metallic salts of one or more kinds among Ti, Mn, Ni, Co, Cu, Mo, W, etc. and one or more kinds among Fe, Zn, Pb, Al, Mg, Cr as unavoidable metallic ions. Thereby, the metals of the metallic salts are deposited discontinuously on the surface of the steel plate or the like in a 0.001W0.5g/m 2  range. Since the production of phosphate crystal nuclei in the initial period of phosphate film formation is accomplished quickly by the local battery effect acting between the transition metallic deposits other than this deposited iron and the iron surface, the good phosphating is accomplished. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S597819-A (JP)
Title: Duct for high temperature gas
Inventor: KUSAKA IWAO
IPC: F23J13/02
Filed: 1982-07-06
Abstract: PURPOSE:To effectively support a duct, by supporting a duct body by two legs of a supporting rod, and by absorbing the displacement between the duct and the supporting rod caused by expansion of these parts by the sliding movement of the top part of a supporting rod along the ceiling of a duct. CONSTITUTION:The numeral 17 shows a casing consisting of a duct body, and the numeral 18 shows a heat insulating material lined on the inner side of a casing 17. A supporting member 19 to reinfore and to support the casing 17 is provided to the outer side of a casing 17. The supporting member 19 as a reinforcement is built up in a structure so-called a rigid frame, by joining each joint part of the member in the rigid state. A supporting rod 20 provided in the duct is formed in a V-shape. Among the V-shaped rod parts, legs 20a and 20b are fixed to the lower corners in the sectional view of a duct, respectively. On the other hand, the top part 20c which is a sliding part, piercing through the wall of a duct, is constituted so as to be able to slide in air-tight manner along the wall of a duct. With such an arrangement, a duct of inner side heat insulating type, having a heat insulating material on the passing surface of gas, can be supported effectively.
Patent JP-H01285305-A (JP)
Title: Suction case of manufacturing device for material aggregate
Inventor: IKEDA SADAO
IPC: B27N5/00
Filed: 1988-05-13
Abstract: PURPOSE:To load a material aggregate on a bottom force by making the same uniform density, by a method wherein a rectifying plate is provided on an outer box of a suction case, the inside of a material aggregate is ventilated evenly through a vent hole of a partition plate and an air current is generated through a ventilating hole and airway. CONSTITUTION:When air is sucked through a suction port 33, the sucked air passes through perforated member 26 by ventilating through a layer of a material aggregate 17 and an air current to a ventilating hole 28 is generated by a rectifying plate 23. Then the flows out through the ventilating hole 28 flows to an airway 29. Ventilation resistance of a series of the air currents at the time of suction through a suction port 33 are controlled by vent holes 27, 39, 40 provided on a partition plate 24 and ventilated almost uniformly extending over the whole of the material aggregate 17 without performing a drift. The material aggregate 17 is sucked and held to the perforated member 26 by receiving suction force in a flowing direction of the air current with this air current. The suction force and its suction direction can be changed in conformity with a form of the material aggregate 17 by making use of a rectifying plate 23 selectively.
Patent JP-H09304860-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: HOSOI YUJI
IPC: G03C1/18
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain the photosensitive material capable of forming an excellent silver color tone and reducing residual silver and obtaining maximum density even in the case of rapid processing and low replenishing by incorporating specified silver halide grains spectrally sensitized with a specified sensitizing dye and a specified silver halide solvent in a silver halide emulsion layer and/or a nonphotosensitive colloidal layer on the same side of a support. SOLUTION: The photosensitive material has the silver halide emulsion layer and the nonphotosensitive colloidal layer on one side of the support and a nonphotosensitive colloidal layer containing a dye on the other side of the support. The silver halide emulsion layer contains the silver halide grains having an average grain diameter of 0.080-0.25μm and a silver iodide content of <=0.5mol% and normal crystal forms and the grains are spectrally sensitized with the spectral sensitizing dye represented by the formula in which each of Z<1> and Z<2> is a nonmetallic atomic group necessary to form a bensothiazole or benaoselenazole ring or the like; each of R<1> and R<2> is a lower alkyl group; X is an anion; and (n) 1 or 2. The emulsion layer and/or the nonphotosensitive colloidal layer on the sane side contains the silver halide solvent.
Patent JP-H11292530-A (JP)
Title: Synthetic iron-containing swellable silicate and its production
Inventor: NAGASE TAKAKO
IPC: C01B33/38
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a new synthetic iron-contg. swellable silicate which has a similar chemical compsn. and structure to iron-rich montmorillonite, which is dispersed in water to show excellent gel forming ability and which has high cation exchange ability. SOLUTION: The synthetic iron-contg. swellable silicate is expressed by A<c+> (a+3b)/c (Fe4-a-b Mga Δb )Si8 O20 (OH)4 , wherein a, b, c satisfy 0<a<2, 0<=b<0.5, 1<=c<=2; Fe is tervalent iron, Δrepresents cationic holes on octahedral faces, A is an alkali metal ion, ammonium ion or the like. The compd. above described is obtd. by preparing a multiple water-contg. oxide containing silicon, tervalent iron and magnesium having the proportions of the objective compsn., filtering and washing to remove by-product salts, adding cation to control the pH of the slurry to 11 to 12.7, and subjecting the slurry to hydrothermal reaction at 100 to 300 deg.C. The cation exchange performance is 0.4 to 1.3 meq.g<-1> .
Patent JP-S5341714-A (JP)
Title: Driving circuit for stepping motor
Inventor: TASHIRO TADAFUMI
IPC: H02P8/00
Filed: 1976-09-28
Abstract: PURPOSE:To obtain a driving unit of simple constitution in which in input signal is converted, via the circulating register, into two signaks of reverse phase each other and a control terminal signal is also formed into signals whose phases are 90 deg. apart from the above signal phases respectively and are reverse each other.
Patent JP-S5818810-A (JP)
Inventor: INOHARA TOSHIAKI
IPC: H01B12/02
Filed: 1981-07-27
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-S5544519-A (JP)
Title: Fe-cr-co type magnet alloy
Inventor: IWATA MASAO
IPC: C22C38/00
Filed: 1978-09-21
Abstract: PURPOSE: To provide the title alloy of a specified compsn. consisting of Cr, Co, Ti, Ni and the balance Fe which alloy has superior magnetic characteristics and mechanical workability and can be manufactured stably an inductirially.  
     CONSTITUTION: This Fe-Cr-Co type magnet alloy consists of, by wt., Cr 17W45%, Co 3W35%, Ti 0.03W10%, Ni 0.1W8% and the balance Fe essentially. This alloy has very superior hot and cold workability, and it can be soln.-heat-treated very stably at a relatively low temp. In addn., it is excellent in magnetic characterustucs such as Hc and Br. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04344713-A (JP)
Title: Phase synchronizing circuit
Inventor: HAYASHIDA FUJIO
IPC: H03L7/113
Filed: 1991-05-22
Abstract: PURPOSE:To decrease the gain of an amplifier and to reduce the time constant of a low pass filter of a main loop. CONSTITUTION:The phase synchronization circuit composed of a phase comparator 2, the low pass filter of a main loop, an amplifier 4, a voltage controlled oscillator 8A and a 1/N frequency divider circuit 10 converts a reference clock signal inputted from an input terminal 1 into an output signal having the frequency of the multiple of N of the frequency of the reference clock signal and outputs the result to an output terminal 9. The frequency of an output signal of the voltage controlled oscillator 8A is controlled by using an input voltage from a control terminal 8a to the control terminal 8b of the voltage controlled oscillator 8A. A comparator amplifier 6 compares the output of the amplifier 4 with a reference voltage E supplied from a reference voltage source 5 and amplifies the result, a low pass filter 7 amoothes the signal result of comparison and amplification and the smoothed signal is inputted to the control terminal 8b of the voltage controlled oscillator 8A.
Patent JP-H10291914-A (JP)
Title: Solid oil-in-water type emulsified cosmetic
Inventor: HASEGAWA YUKO
IPC: A61K8/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To prepare the subject cosmetic, capable of being filled in a container such as a compact type one and excellent in takeout to a puff, spreadability, feeling of use, etc., at the time of coating by including an oil having a specific surface tension, a hydrocarbon wax, propylene glycol, a hydrophilic nonionic surfactant and water therein. SOLUTION: This cosmetic is prepared by including (A) an oil having <=25 surface tension  e.g. perfluoroethers represented by formula I [R<1> , R<3> to R<5> are each fluorine, etc.; R<2> is fluorine, etc.; (p), (q) and (r) are each a number of >=0], (B) a hydrocarbon wax (e.g. a paraffin wax), (C) peropylene glycol and its derivative  e.g. a polypropylene glycol represented by formula II [(a) is 1-50]}, (D) a hydrophilic nonionic surfactant [e.g. hydrophilic polyoxyalkylene- modified silicones having >=8 hydrophile-lipophile balance(HLB)] and (E) water therein. The amounts of the respective ingredients are preferably 1-30 wt.% ingredient A, 0.1-10 wt.% ingredient D and 20-80 wt.% ingredient E.
Patent JP-S5450822-A (JP)
Title: Electrical current etc. control circuit
Inventor: OKATSUCHI CHIHIRO
IPC: H02M7/48
Filed: 1977-09-28
Abstract: PURPOSE: To improve a control linearity and enable to perform honest control by lowering a standard of a current etc. only during a period predetermined by a timer circuit at an electrical valve opening time when a current is controlled by opening and closing an electrical valve.  
     CONSTITUTION: When a motor 10 is driven connecting electrical valves 2, 6 to a direct current electrical source 1 and through a thyristor bridge 9, a current standard iIR is compared with a main circuit current iI, together with outputting a switching signal SW1G of an electrical valve 2 through an amplifier 16 meanwhile inputs are made to a time delay circuit 17 and an inverter circuit 20 and an electrical valve 21 connected to a resistance 14 of a current standard is made to be switching controlled through an AND circuit 18. Accordingly a standard of a current etc. is lowered by the electrical valve 21 only during a period predetermined by the timer circuit 17, therefore a linearity between a current standard and a main circuit current is improved and an honest controlling against to the standard value can be performed 
     COPYRIGHT: (C)1979,JPO&Japio