baber/WOPTO huggingface dataset:
Patent JP-S5838625-A (JP)
Title: Knock-out device for press machine
Inventor: NOGUCHI FUKUO
IPC: B21D45/04
Filed: 1981-08-31
Abstract: PURPOSE:To prevent a fault without using a controller for an oil pressure mechanism, by constituting so that the oil pressure mechanism of a knock-out device is interlocked with operation of a ram of a press machine. CONSTITUTION:Operation of a ram 2 of a press machine is executed by a crank mechanism, therefore, when the ram 2 is ascending, a crank shaft 4 and a cam 5 are rotated, and the lever is moved pivotally centering the supporting point. Subsequently, the piston of an oil pressure mechanism 10 feeds oil to an oil pressure mechanism 30 through a tube, the piston is extruded, a knock-out plate is made to descend, and a work is dropped. Thereafter, when the ram 2 further ascends, the cam 5 is also rotated, the lever is turned in the opposite direction, oil of the oil pressure mechanism 30 is sucked to the oil pressure mechanism 10 through the tube, and the knock-out plate is made to ascend.
Patent JP-H01307745-A (JP)
Title: Photosensitive recording material
Inventor: KOIKE AKINOBU
IPC: G03F7/11
Filed: 1988-06-07
Abstract: PURPOSE:To improve the development property of the title material by mounting an undercoat layer contg. a specified compd., and a photosensitive layer on a supporting body having a hydrophilic surface, respectively. CONSTITUTION:The undercoat layer contg. the compd. having at least one of group selected from the group comprising thiol, thioether and disulfide groups, and the photosensitive layer contg. a polymer compd. which is insoluble to a diazonium compd. and water, and soluble to an alkaline aqueous solution, are mounted on the supporting body having the hydrophilic surface. The supporting body is exemplified by for example, a paper, a paper laminated a plastics, a metal plate etc. composed of such as an aluminum, zinc or cupper, etc. The polymer compd. which is insoluble to the water and soluble to the alkaline aqueous solution is exemplified by a phenol-formaldehyde resin, a cresol-formaldehyde resin or a phenol modified xylene resin, etc. Thus, the development property of the material is improved.
Patent JP-S6029418-A (JP)
Title: Manufacture of load cell
Inventor: INUI KAZUYUKI
IPC: C21D6/04
Filed: 1983-07-29
Abstract: PURPOSE:To manufacture a load cell with superior strength and shock resistance by coating a strain producing body made of a rolled cast steel with a cast steel of the same kind by casting and by heat treating the coated strain producing body. CONSTITUTION:The composition of a cast steel is composed of, by weight, 0.02- 0.06% C, 0.3-1.5% Si, 0.3-1.5% Mn, 5-7% Ni, 11-13.5% Cr, 1.5-2.5% Mo, 1.5-2.5% Cu, 0.2-0.4% Nb and the balance Fe with inevitable impurities. The cast steel is rolled to form a strain producing body, and this strain producing body is coated with a cast steel having said composition by casting to form an outer frame bonded to the strain producing body. The coated strain producing body is subjected to soln. heat treatment at 900-1,100 deg.C, subzero treatment at -150--250 deg.C, and again aging treated at 400-550 deg.C.
Patent JP-H11324377-A (JP)
Title: Automobile turning apparatus
Inventor: INOUE SADAHISA
IPC: E04H6/14
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To keep the operational environment of apparatus in a storing part good by preventing external dropping materials such as rainwater, oil, fallen leaves, waste paper, dust from entering the storing part through a gap between the outer periphery of a turning plate and the inner periphery of the storing part and further prevent loss by preventing a key dropped by a user such as an occupant of an automobile, coins and the other belongings from entering the storing part in various kinds of automobile turning apparatus such as a turntable apparatus. SOLUTION: In this automobile turning apparatus, a gutter-like receiving member 11 is provided below a gap 5 between a turntable 4 and a pit 2, thereby preventing external dropping materials such as rainwater, oil, fallen leaves from entering the pit 2. Further, a recessed part is formed in a part of the receiving member 11 to provided a dropping material collecting container 14 just under the part, and a brush 15 is provided in the outer periphery of the lower surface of the turntable 4, thereby scraping the dropping materials received on the receiving member 11 every turn of the turntable 4 to be collected in the collecting container 14.
Patent JP-H05309236-A (JP)
Title: Separation of isotope using infrared laser
Inventor: KONO TAKUMI
IPC: B01D59/34
Filed: 1992-05-01
Abstract: PURPOSE:To enhance the efficiency in utilizing a laser beam method for separating isotopes using an IR laser. CONSTITUTION:A conical mirror is used to condense an IR laser beam, hence the volume part of a reaction region, where the fluence (intensity of laser beam per unit area) is made constant, is increased, the efficiency in utilizing a laser beam is improved, and the yield of isotopes is increased. Further, the efficiency in utilizing a laser beam and yield of isotopes are increased by jointly using the conical mirror and a supersonic molecular beam generator.
Patent JP-S62276500-A (JP)
Inventor: MITSUCHIERU JIEI SUMISU
IPC: G21F9/00
Filed: 1986-06-16
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-S62297247-A (JP)
Title: Production of optical element
Inventor: TANIGUCHI YASUSHI
IPC: C03C27/04
Filed: 1986-06-18
Abstract: PURPOSE:To enable the production of an optical element free from absorption of ultraviolet light by adhesive layer and having stable transmission, by bonding an optical element using a hydrolyzed silicon alcoholate as an adhesive. CONSTITUTION:The objective optical element is produced by bonding optical elements for ultraviolet range using a hydrolyzed silicon alcoholate [e.g. Si5 O4(OC2H5)12, SinOn-1(OR)2n+2 (R is substituted or unsubstituted hydrocarbon group; n is >=1), RnSi(OR)4-n, etc.].
Patent JP-H08309627-A (JP)
Title: Screw fastening device
Inventor: KIUCHI NAOYUKI
IPC: B23P19/06
Filed: 1995-05-15
Abstract: PURPOSE: To provide a screw fastening device, which can continuously and automatically perform a grinding process for grinding the surface of a screw fastening position, which follows a screw fastening position, and a filling process for filling a recessed part of the screw fastening position with putty. CONSTITUTION: A screw fastening device provided with a screw holding means 2 and a screw fastening means 3 and to be fitted to a robot hand 5 for use is provided with a surface grinding means 50 and a putty filling means 60. Both the means are arranged in the upper position of a side of the screw holding means 2, and with the movement of the robot hand 5 and a change of angle of the robot hand 5, both the means selectively contact with a screw fastening position of a material to be fastened with a screw in place of the screw holding means 2. The surface grinding means 50 has a grinding tool 53 for grinding the surface of a grinding position of a material, which is to be fastened with a screw, flat, and the putty filling means 60 has a nozzle 62 for filling a recessed part of the screw fastening position with the putty.
Patent JP-H04364910-A (JP)
Title: Method for molding multi-layer molded product
Inventor: HARA TADANAO
IPC: B29L31/58
Filed: 1991-06-12
Abstract: PURPOSE:To surely fix a skin material on the given position of a mold by positioning the skin material on a bottom force and a skin material supporting frame, clamping top and bottom forces, sucking the skin material on the top force face by means of a vacuum hole of the top force, and then pressing the skin material to the lower face of the top force by the skin material supporting frame. CONSTITUTION:A skin material 18 shaped preliminarily is placed on a bottom force 9 and a skin material supporting frame 14, and top and bottom forces 1 and 8 are clamped and the skin material 18 is chucked on the top force face 2 by vacuum suction through a vacuum hole 6 formed in the top force 1. Then the skin material 18 is pressed to the lower face 7 of top force by the skin material supporting frame 14 and clamped to lift up the top force 1, and thermoplastic resin is fed from the bottom force 8, mold clamped and pressure cooled. Thus a large and complicated multi-layer molded product with the skin material applied to the surface of a core material layer can be manufactured.
Patent JP-H10333594-A (JP)
Title: Table for thin display device
Inventor: MIHASHI RENICHI
IPC: G09F9/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent a device from falling by providing falling preventive legs in a table capable of housing them and projecting the legs from the table when a thin display device is installed in the state that the device is separated from a wall surface. SOLUTION: A table 20 is provided with a table main body 21 and two rotatable legs 22 and 22 as falling preventive legs. The legs 22, 22 are housed in a leg housing section 21a of the body 21 and are made so as to horizontally project freely retractably into the back face opening of the section 21a. When the legs 22 are rotated in the projecting direction, they are abutted against stoppers at a presetting angle and no rotation is made possible in the direction preceeding to the state. Thus, the rotation of the legs 22 in the projecting direction are controlled to a presetting most suitable angle and an installation person of a thin display device 10 is not necessary to take into consideration the projecting amount of the legs 22 every time. Only by rotating the legs 22 until they are abutted against the stoppers, the falling of the device 10 is efficiently prevented.
Patent JP-S5364524-A (JP)
Title: Electrophotographic copier
Inventor: YANO TAKASHI
IPC: G03B27/50
Filed: 1976-11-19
Abstract: PURPOSE: To facilitate the copying work of a book and the like, and reduce the bulk of a device by providing an operation button on the document tray and a switch which works by the depressing operation of the operation button on the body of the device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5932307-A (JP)
Title: Controller for motor of electric vehicle
Inventor: IIDA MIKIO
IPC: B60L15/20
Filed: 1982-08-11
Abstract: PURPOSE:To correct load efficiently by forcibly setting a field current value to be flowed through a corresponding motor at an upper limit value or a lower limit value when field current values to be flowed through each motor are upper limit values or more, or lower limit values or less. CONSTITUTION:The mean value IAV and deviation ID are arithmetically operated from the armature currents IA1, IA2 of armatures A1, A2, and a field current indicating value IF is read from a data table 19 from an accelerator opening ACC and the mean value IAV. IF is used as it is when the armature currents IA1, IA2 are approximately equal, and K(IA1-IA2)/2 (K: a constant) is added to IF or subtracted from IF to field current indicating values IF1, IF2 when the armature currents are not equal. When the field current indicating values are a max.-strengthening field current value IFmax or more or a min.-weakening field current value IFmin or less, the field current indicating values are set forcibly at IFmax or IFmin while the other field current indicating value is varied only by the set varied section.
Patent JP-H08311755-A (JP)
Title: Flame-retardant liquid-absorbing article
Inventor: SAMEJIMA TADANORI
IPC: D04H1/58
Filed: 1995-05-16
Abstract: PURPOSE: To provide a flame-retardant liquid-absorbing article excellent in liquid absorbability and flame retardancy, suitable for its mass production and low in the production cost, and further to provide a method for producing the same. CONSTITUTION: A flame-retardant liquid-absorbing article is produced by laminating an absorbing layer substantially comprising natural cellulose fibers and/or synthetic fibers, a thermally fusible substance and a flame-retarding substance, a front surface sheet 3 and a back surface sheet 4 to each other, mixing and dissociating the natural cellulose fibers and/or the synthetic fibers, the thermally fusible substance and the flame-retarding substance in air, processing the product into a mat together with the back surface sheet 4, further heating the front surface sheet 3 and the mat at the melting point of the thermally fusible substance or higher, and subsequently compressing the laminate with press rolls to adhere the flame-retarding substance in the web.
Patent JP-S6031150-A (JP)
Title: Formation of color image
Inventor: WATANABE HARUO
IPC: G03G13/01
Filed: 1983-07-30
Abstract: PURPOSE:To obtain image elements with high sensitivity through exposure in only once by scattering magenta, yellow, and cyan photoconductive toners sensitive to red, green, and bule lights, respectively, on a substrate, electrostatically charging these toners, exposing them to erase the charge, and finally removing the remaining charge-erased toner particles. CONSTITUTION:Colored photoconductive toners each having a high sensitivity wavelength region and a colored absorption wavelength region not overlapping with each other are used, and they are exposed to converted lights corresponding to electric color image signals to form an image. Magenta, yellow, and cyan colored photoconductive toners sensitive to red, green, and bule lights, respectively, are uniformly scattered on a substrate, these 3 kinds of toners are charged and exposed to erase said charge selectively, and the charge-erased toner particles are removed from the substrate. Said photoconductive toners are formed by adding a photosensitizer and a colorant to a photoconductor, such as S, Se, or Zn compd, and further adding a binder resin.
Patent JP-H10335051-A (JP)
Title: Toilet seat heater
Inventor: KUDO TOSHIO
IPC: H05B3/20
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat heater in which distance between facing electrodes is made to the approximately uniform distance, and the effect of voltage drop can be decreased by electrifying a flat heat generating layer through branch electrode layers alternately projecting from loop electrode layers arranged on the inner peripheral edge and the outer peripheral edge of the back surface of a toilet seat. SOLUTION: Loop electrode layers 3, 4 having the loop shapes are respectively formed on the inner peripheral edge and the outer peripheral edge of the back surface of a base cloth 1 in which a backing material is rubberized on the front surface, branch electrode layers 5, 6 are alternately and serratedly projected from the loop electrode layers 3, 4, and a PTC heat generating layer 7 is formed on the branch electrode layers 5, 6, and a toilet seat heater 10 is formed. In this toilet seat heater 10, the front surface side is stuck to the back surface of the toilet seat.
Patent JP-H11341331-A (JP)
Title: Electronic image-pickup device
Inventor: TERANE AKIO
IPC: G03B17/20
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic image-pickup device, with a simple configuration which quickly and surely performs manual focus control. SOLUTION: In an electronic image-pickup device which switches manual focus (including PF(power focus)) and auto focus, a system controlling part 80 controls an electronic zoom circuit 61 at manual focusing and shows animation of an object, which is expanded with a prescribed scale factor on a liquid crystal monitor 63 to auto focusing. Because an expanded image is shown on the monitor 63 at the manual focusing, the quality of a focus state is improved for easier viewing, and manual focus adjustment can quickly and surely be performed. Moreover, because magnified dynamic images are made to be shown, it is possible to surely focus a camera even for dynamic images.
Patent JP-H04364482-A (JP)
Title: Testing method of connecting part using anisotropic conductive tape
Inventor: TAKAHASHI TAKAYOSHI
IPC: G01R31/04
Filed: 1991-06-12
Abstract: PURPOSE:To shorten a test time for continuity of a connecting part formed of an anisotropic conductive tape, by testing the continuity of the connecting part by impressing a thermal stress and a mechanical stress simultaneously on the connecting part. CONSTITUTION:Wiring patterns are formed on a glass base 3 and a TAB base 4, and a connecting part 5 formed of an anisotropic conductive tape connects the wiring patterns formed on the bases 3 and 4. A vibrator 2 of which the contact part is ground to be specular is brought into contact with the surface of the glass base 3 and high-frequency vibration of about 28kHz, for instance, is impressed thereon by an oscillator 1. The high-frequency vibration is propagated from the base 3 to the connecting part 5 and thereby the connecting part 5 is heated, while conductive particles 51 are excited. When a contact fault of the base 3 of a liquid crystal display LCD with the TAB base 4 thereof is brought forth by the heat and the vibration being applied, white/black is displayed inversely in a liquid crystal display screen of the LCD, the contact fault can be detected visually in a short time and, besides, continuity can be detected as well by using an electric detecting means.
Patent JP-H05333547-A (JP)
Title: Water soluble color paste and water soluble color resist using the same
Inventor: NAKAMURA KAZUHIKO
IPC: G03F7/032
Filed: 1992-06-01
Abstract: PURPOSE:To provide a water soluble color paste and a water soluble color resist using the same free from hazardousness and environmental contamination at the time of handling and excellent in pigment dispersibility, light transmissivity and color quality and heat resistance. CONSTITUTION:In the water soluble color paste mainly containing water, a surfactant, an organic pigment and a dispersing agent, the dispersing agent is composed of a mixture of polyacetal resin excellent in pigment dispersibility, light transmissivity and color quality and expressed by formula and polyacryl amide excellent in heat resistance. The water soluble color resist is obtained by blending the water soluble color paste with a water soluble photo-crosslinking agent such as diazo resin. In the formula, each of X1 and X2 is the same or different two kind of hydroxyl group, carboxyl group, aldehyde group and (n) is <=2000.
Patent JP-S5473038-A (JP)
Title: Image forming method
Inventor: SAKUMA SEIICHI
IPC: G03G17/02
Filed: 1977-11-22
Abstract: PURPOSE: To eliminate the need for developers and fixers and form dry method images by supplying current to an electro thermo-coloring layer which contains cobalt (III) complex by way of a photoconducive layer having undergone image- from exposure.  
     CONSTITUTION: Images 3 are stored in the photoconductive layer 2 of the recording material A comprising providing the photoconductive layer 2 on a conductive base 1 by applying image-form exposure thereto. While the images 3 remain, the electro thermo-coloring layer 4 of the recording material B comprising an electrocoloring layer 4 containing cobalt (III) complex on a conductive base 1' and the photoconductive layer 2 of the abovementioned recording material A are superposed. Next, a voltage is applied between both bases 1, 1' to allow the electro thermo- coloring layer 4 to form color in the image 5 form. The dark resistance of the photoconductive layer used for the above is desirably about 10 14  to 10 3  Ω at about 1 to 100μ thick and the bright resistance about 10 10  to 10 2  and the resistance of the electric thermo-coloring layer is desirably about 10 10  to 10 2  Ω at about 1 to 50μ thick. The applied voltage is so applied that V/d [V is the applied voltage (volts) and d is the thickness of the photoconductive layer (cm)] becomes about 6×10 6  volts/cm or under. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H034530-A (JP)
Title: Semiconductor manufacturing device
Inventor: TANIMURA SHOICHI
IPC: H05H1/46
Filed: 1989-06-01
Abstract: PURPOSE:To effectively remove any reaction product deposited in a reaction chamber by providing a mechanism capable of heating the wall of the reaction chamber and leading ozone into the chamber. CONSTITUTION:Within a parallel flat plate type plasma semiconductor manufacturing device; when deposits 6 are formed on the corners of inner wall and a leading-in port of reactive gas 7 in a reaction chamber 1; a reaction chamber heater 14 is provided to heat the said parts where the deposits 6 hardly removable by O2 plasma processing are apt to be formed and then ozone 13 is led into the chamber 1; the deposits 6 on the wall can be completely removed thereby avoiding dust raised by releasing deposits 6.
Patent JP-S63303712-A (JP)
Title: Manufacture for rivet head of frp bar
Inventor: MARUYAMA TAKEHIKO
IPC: B29C67/00
Filed: 1987-06-04
Abstract: PURPOSE:To reduce cost, while simplifying the forming operation of a cured portion by a method in which while the end part of a FRP bar which is made into a fiber shape by melting, is cured with quickly curable resin, said end part is formed into a larger diameter than that of the FRP bar. CONSTITUTION:The FRP resin of the end of a FRP bar 1 is burned and the resin is frayed separately. The part of frayed fibers 2 is inserted into a jig 3, and quickly curable resin is caused to flow into the jig from an arrow direction, and then it is cured after about five minutes. The spherical cured portion 4 cured with the FRP fiber 2 is formed at the end of the FRP bar 1, and has larger diameter than that of the FRP bar 1. In another method, the end part of the FRP bar 1 is inserted into a box nut 5, and a spherical cured portion 4 is formed. The fiber 2 which is frayed separately by heating and burning the end of the FRP bar 1 is very tough, and ever when said fiber is cured in the jig 3 on the box nut 5 with the quickly curable resin in a short time, it keeps the toughness integrally with the quickly curable resin.
Patent JP-S5664781-A (JP)
Title: Apparatus for analyzing enzyme activity
Inventor: SHIRATO FUSAO
IPC: C12M1/34
Filed: 1979-10-30
Abstract: PURPOSE: To analyze the amylase activity and glucose in a living body fluid with a high accuracy, by means of the first immobilized enzyme reactor of GOD, oxygen detectors and the second immobilized enzyme reactor of GOD in order along the flow path of the sample liquid.  
     CONSTITUTION: A living body fluid sample, e.g. serum or urine, is introduced from a sample inlet 2 into a flow path, and β-glucose in the living body fluid is passed through the first immobilized enzyme reactor 3a of GOD and hydrolyzed. The living body fluid after the reactor 3a is passed through an immobilized starch column 4 and an immobilized enzyme reactor 5 of an α-glucosidase to an immobilized enzyme reactor 7 of mutarotase. Oxygen equivalent to the β-glucose is consumed in the second immobilized enzyme reactor 3b of GOD and the oxygen amounts before and after the reactor 3b are detected by oxygen detectors 8a and 8b to indicate the difference in output signal in a recorder 10, and the β-glucose concentration is calculated from the reading. 
     COPYRIGHT: (C)1981,JPO&Japio