baber/WOPTO huggingface dataset:
Patent JP-H1136583-A (JP)
Title: Insert for form
Inventor: NAKAMURA KAZUO
IPC: E04G15/04
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To modify a conventional insert since it is troublesome that a number of the inserts are mounted and demounted though the conventional insert is integrally formed by driving or screwing. SOLUTION: This insert comprises an anchor 1 in the shape of a cylinder with a bottom, and a jig for form insertion. Into the hollow cylinder body of the insert jig, a bush rod 10 is rapidly inserted and fixed to the bottom of the anchor 1 in the shape of a cylinder with a bottom by a bush rod 10 provided at a tip with a magnet 9 or a pressure-sensitive adhesive double coated tape 3, and an outer return spring 11.
Patent JP-H0375161-A (JP)
Title: Liquid-crystal shutter head
Inventor: MASUBUCHI SADAO
IPC: G02F1/1343
Filed: 1989-08-18
Abstract: PURPOSE:To reduce storage capacity required, to equalize the density of printing dots and to prevent the generation of printing displacement with time-sharing drive by imparting specific displacement in the Y direction while making the directions of displacement differ in adjacent signal electrodes in pixels belonging to the same signal electrode and belonging to mutually adjacent scanning electrodes. CONSTITUTION:A photosensitive member shifted in the Y direction is exposed selectively through a liquid-crystal shutter head having pixel groups arrayed in the direction (X direction) rectangular to the movement system (Y direction) of the photosensitive member and dots are formed at the pitches of Px in the X direction and Py in the Y direction in the liquid- crystal shutter head for a liquid-crystal printer, and the shutter head is composed of N pixels shaped to the overlapping sections of one signal electrodes and N scanning electrodes and N time-sharing driven. The displacement of timing, when the pixels are N time-sharing driven, and a position, where the photosensitive member must be optically written, is corrected by forming N pixel groups arranged displaced at every Py/N in the direction of movement of the photosensitive member and N pixel groups disposed displaced at every -Py/N in the direction of movement of the photosensitive member. When one line in the X direction is printed, printing dots do not meander, and a straight line in the X direction can be printed.
Patent JP-H0259184-A (JP)
Title: Production of welded h-shaped steel
Inventor: WAKAMATSU KENICHI
IPC: B23K13/04
Filed: 1988-08-25
Abstract: PURPOSE:To prevent the generation of welding defects by bending flange materials to a counter web material side in the transverse central part thereof under specific conditions to accelerate heating of the flange materials prior to welding of the flange materials to the web material. CONSTITUTION:Two sheets of the upper and lower flange materials 2 are passed between forming rolls consisting of a crown roll and an hourglass roll by which the materials are bent to the counter web material side in the transverse central part to apply 10-30 bending angle and 2-30mm bending radius to the bent part. Two sheets of the flange materials 2 bent in such a manner are brought near to the perpendicularly supported web material 1 from above and below and are brought into pressurized contact with both the top and bottom ends of the web material 1. Both the top ana bottom end faces of the web material 1 which are the parts to be joined of the two members and the bent peak part of the web material 2 are already heated by high-frequency induction heating prior to welding and are welded in the stage when these materials are brought into pressurized contact with each other. The bending conditions of the web material 2 are determined to the above-mentioned conditions, by which the current at the time of the high-frequency induction heating is sufficiently concentrated to the surface of the bent peak part and both the end faces of the web material 1 are heated to an approximately equal degree.
Patent JP-H0763791-A (JP)
Title: Photovoltage sensor
Inventor: ISHIZUKA SATOSHI
IPC: G01R15/24
Filed: 1993-08-26
Abstract: PURPOSE:To obtain a photovoltage sensor which can reduce as much as possible effects of stress distortion due to changes in temperature on the photovoltage sensor. CONSTITUTION:An entrance optical fiber 20 to enter light, an emission optical fiber 30 to emit light, a lens 22, a polarization beam splitter 23 to polarize light, an electrochemical material 24, a total reflection mirror 28 to reflect light are arranged in this order; further, a 1/8 wavelength plate 27 is arranged on one end face of the electrochemical material 24.
Patent JP-H0660711-A (JP)
Title: Rising and lowering type luminaire
Inventor: OGATA TOMOYUKI
IPC: F21Y101/00
Filed: 1992-08-07
Abstract: PURPOSE:To horizontally hold a reflector, closely adhere it to a dressed ceiling surface, and receive it in an embedded frame when the relative positions of a lifting device and the embedded frame fitted to the opening part of the dressed ceiling surface are not coincident to each other. CONSTITUTION:An embedded frame 2 to be fitted to the opening part 6 of a dressed ceiling surface 3 is fixed to a body frame 1 fixed in the inner part of a ceiling, a lifting device 7 for raising and lowering a lifting part 8 is provided on the upper part of the body frame 1, and a reflector 16 opposite to a lamp 17 and a socket base 13 for holding a lamp socket 14 are provided. A plurality of guide pins 23 the upper ends of which are held by a part of the lifting part 8 in such a manner as to be capable of oscillating are inserted to the socket base 13, and the rising force of the lifting part 8 is transmitted to the socket base 13 by springs 26 the lower ends of which are held by the lower ends of the guide pins 3. The central lien of the reflector 16 is situated on the central vertical line of the embedded frame 2 while the center of the lifting part 8 is situated in the center of the lifting device 7 by the oscillating motion of the guide pins 23, the reflector 16 is kept in the state parallel to a dressed ceiling surface 3, and the whole outer circumference is received in the embedded frame 2.
Patent JP-H0376191-A (JP)
Title: Adjusting method for variable resistance of thick-film hybrid integrated circuit
Inventor: NOGUCHI HIROSHI
IPC: H01C10/32
Filed: 1989-08-17
Abstract: PURPOSE:To set the resistance value of a rheostat easily at a desired value by mounting a correction resistor in series with the rheostat of a thick-film hybrid integrated circuit and trimming the correction resistor by a laser. CONSTITUTION:A correction resistor 3 is printed and formed so as to be connected in series with a circular rheostat 2 at a position, where a slider is not slid and contacted, to the rheostat 2 with which the slider is slid and contacted, and another end is connected to one electrode 1. The total resistance value of the rheostat 2 and the correction resistor 3 is set so as to be made lower than a specified value at that time, a resistance value between a pair of electrodes 1 is measured, and the correction resistor 3 is trimmed by a laser, thus bringing the total resistance value to the specified value.
Patent JP-S6197436-A (JP)
Inventor: IWAGAMI ATSUSHI
IPC: D02G3/36
Filed: 1984-10-09
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-S6190582-A (JP)
Title: Picture display device
Inventor: KURATA TAKATSUGU
IPC: G09G3/30
Filed: 1984-10-09
Abstract: PURPOSE:To make brightness on an entire screen uniform by increasing the voltage of one vertical focusing electrode out of two vertical focusing electrodes so as to increase an electron beam amount for passing through the slit of the electrode concerned and controlling brightness with the use of the rise of brightness due to the increase in electron beams. CONSTITUTION:In order to make brightness on each scan line uniform, voltage data to be given to one of vertical focusing electrodes 3 is previously stored in a memory 50. A DMA takes out data opposite to each scan line from the memory 50, and said data is converted into analog data by a D/A converter 51 and impressed to one of the vertical focusing electrode 3. Simultaneously a voltage waveform similar to one vertical focusing electrode 3 is superimposedly impressed to other focusing electrode 3'. The vertical focusing electrode 3 and the other vertical focusing electrode 3' are used as a brightness control electrode for controlling brightness of a picture display device and as a vertical deflection sensitivity compensating electrode for canceling a change in vertical deflection sensitivity, which is caused by a change in the voltage of the vertical focusing electrode 3.
Patent JP-S59101321-A (JP)
Title: Method of cleaning molding surfaces of mold
Inventor: TAKAGI MASAMI
IPC: B29C43/32
Filed: 1982-12-02
Abstract: PURPOSE:To minimize the damage to a rubbing cloth and to extend the life of the rubbing cloth, by providing a protective frame for preventing part of the rubbing cloth that projects from the opposite sides of the molding surface from being sharply bent at the corners of said opposite sides. CONSTITUTION:The planar protective frame 29 having an opening section 30 that is slightly larger than the molding surface 8 of the top force 4 is secured to the upper ends of guide rods 28. The opening section 30 of the protective frame 29 is introduced in the lower part of the top force to face the molding surface 8, the upper surface of the protective frame 29 is abutted on a frame stripper 32, and the lower surface of the protective frame 29 and the molding surface 8 of the top force 4 are positioned to be coextensive. The part of the rubbing cloth 25 that projects from the opposite sides 26, 26 of the molding surface 8 is prevented by the protective frame 29 from being sharply bent at the corners of the opposite sides 26, 26 of the rubbing cloth 25.
Patent JP-S59101651-A (JP)
Title: Photosensitive lithographic printing plate
Inventor: SEKIYA TOSHIYUKI
IPC: G03F7/11
Filed: 1982-12-02
Abstract: PURPOSE:To improve the shelf stability of a photosensitive lithographic printing plate at high temp. and humidity by forming a layer of a high molecular compound contg. monomer units each having a sulfonic acid group as repeating units in the molecule as an undercoat for the photosensitive layer of the printing plate. CONSTITUTION:A photosensitive layer is formed on a support to obtain a photosensitive lithographic printing plate. At this time, a layer of a high molecular compound contg. monomer units each having a sulfonic acid group as repeating units in the molecule is formed as an undercoat for the photosensitive layer. Said monomer units are units of p-styrenesulfonic acid, 2-acrylamido-2-methylpropane-sulfonic acid, ethylenesulfonic acid, etc. One or more kinds of such monomers are polymerized or copolymerized with other monomer. The resulting high molecular compound is dissolved in a suitable solvent and coated on the support. A photosensitive lithographic printing plate withstanding long-time storage especially at high temp. and humidity and causing no ground stain can be obtd.
Patent JP-H07176781-A (JP)
Title: Photoelectric transducer
Inventor: HAYASHI YUTAKA
IPC: H01L27/148
Filed: 1994-08-12
Abstract: PURPOSE:To manufacture the surface part of a first semiconductor region between first and second conductive regions by forming a write transistor, etc., with the surface region of a first semiconductor region between first and second conductive regions as a first channel formation region. CONSTITUTION:A first conductive region 13 is a drain, a second conductive region 14 is a source, and a first insulation gate 18 is a gate. Then, a field effect transistor 19 for writing with the surface part of a first semiconductor region 10 between the first and second conductive regions 13 and 14 as a channel formation region 17 is formed. Also, a first semiconductor region 10 becomes a source, a third conductive region 15 becomes a drain, and a second insulation gate 21 becomes a gate. Then, a field effect transistor 22 with the surface part of a second semiconductor region 12 between the surface part of the first semiconductor region 10 and the third conductive region 15 as a channel formation region 20 is formed, thus converting the incidence light intensity to the potential of the second semiconductor region 12 for sensing as a gate threshold voltage.
Patent JP-H0963456-A (JP)
Title: Electric wire wiring structure
Inventor: KITADA MASASHI
IPC: H01H85/20
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To simplify electric wire wiring structure, improve workability, lighten weight, and reduce the cost, by reducing a circuit of heavy electric wire, or change the heavy electric wire into a thin one, and shorten a wire length. SOLUTION: This electric wire wiring structure is provided with a battery 1, a heavy electric wire D, for connecting large capacity electrical equipment 9 to a battery 1, by interposing a large capacity fuse and a switch 7 in order and with a thin electric wire (d) connected to the wire D, between the switch 7 and the equipment 9, via a small capacity fuse, and connecting a small capacity electrical equipment 13 to the terminal. One side joint terminal, mounted on a joint fuse connector 21, is interposed in the wire D between the switch 7 and the equipment 9, and the other side joint terminal, to be connected to this one side joint terminal via the small capacity fuse, is provided to the joint fuse connector 21 to connected this other side joint terminal and the small capacity electric equipment 13 by the wire (d).
Patent JP-H0495688-A (JP)
Title: Branch pipe joint
Inventor: KISHIYA KOICHI
IPC: B29C65/50
Filed: 1990-08-10
Abstract: PURPOSE:To obtain consistently uniform adhesive quality in effect by applying main agent and hardening agent of two-liquid adhesive to the inside of the saddle portion of a branch pipe joint in a alternately-close linear pattern and laying thereon a protection film for preventing the mixture of both application agents in a separation allowable manner. CONSTITUTION:Main agent (A agent) A and hardening (accelerating) agent (B agent) B of two-liquid adhesive are applied to the inside of a saddle portion 3 in a linear pattern which has thin pitches closely separated. Application work is done in factory-production of a branch pipe joint 2, and for handling convenience in a period until it is actually used in a field a protection film F such as cellophane is laied on the upper part, finishing application, in a separation allowable manner to prevent the pattern from being disturbed (both agents A, B from being contacted and mixed with each other). As a result, effectively uniform adhesive quality is obtained simply and shortly, eliminating the need for kneading both agents in a construction field.
Patent JP-H10310770-A (JP)
Title: Production of luminophor
Inventor: IHARA MASARU
IPC: B82B3/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a luminophor having a nano- structure and excitable in a low voltage range by forming a semiconductor of the group II to VI doped with an activator by a coprecipitation-aided liquid- phase reaction process with an organic acid incorporated in the reaction system. SOLUTION: This luminophor is obtained by a coprecipitation-aided liquid- phase reaction process with an organic acid (preferably acrylic or methacrylic acid) incorporated in the reaction system, to form a semiconductor of the group II to VI (preferably zinc sulfide) doped with an activator (preferably manganese). When, for example, zinc sulfide as the semiconductor doped with manganese as the activator is to be formed, the liquid-phase reaction process reacts manganese acetate and zinc acetate with sodium sulfide in a solvent. This process polymerizes the incorporated organic acid into a polymer, which is chemically bound to the semiconductor to provide part of the energy required for emitting light.
Patent JP-S6189236-A (JP)
Title: Surface modification
Inventor: SAKAMOTO ITSUKI
IPC: D06M101/16
Filed: 1984-10-09
Abstract: PURPOSE:To perform modification of polymer base surface by plasma treatment of the surface under a specific gas pressure with specified electric energy followed be forming graft polymer layer using radically polymerizable monomer and transition metal salt. CONSTITUTION:Either or both surfaces of a polymer base (e.g., polyethylene terephthalate) is exposed, under a pressure 0.01-20mmHg, to either O2-contg. gas or O2-free gas capable of forming radically polymerizable activation point, being subjected to a low-temperature plasma treatment at an electric energy level 1-2,000 watt.sec/cm<2>. In case of O2-free gas, contact of said surface(s) with O2-gas or O2-contg. mixed gas follows to form radically polymerizable activation points at a level of 10<-11>-10<-8>mol/cm<2> on said surface(s). Further more, the surface(s) is brought into contact with 0.1-90% radically polymeriza ble monomer dispersion and 0.0001-1% transition metal salt dispersion or mixed liquid thereof followed by treatment either at room temperature or ele vated temperatures, thus forming the objective graft polymer layer with its graft level controlled.
Patent JP-S59102713-A (JP)
Title: Steel plate conveying table roller
Inventor: KATAYAMA KENICHIROU
IPC: B21B39/00
Filed: 1982-12-03
Abstract: PURPOSE:To reduce wear of steel plates due to a metal roller and noises produced by collision of the steel plate and metal roller, by providing an elastic body and a belt-like flexible heat resisting cloth material sequentially through adhesives on the surface of the metal roller. CONSTITUTION:An elastic body 3 formed of styrene.butadiene rubber sheet is attached to the surface of a metal roller 1 like steel pipe with adhesives 2, while further a flexible belt-like heat resisting cloth material 5 is provided on said body 3 through adhesives 4. This cloth material 5 is belongs to groups of class 1 or 2 of asbestos brake lining for industrial machinery for exmaple. AAA class asbestos fabrics using asbestos thread equivalent to JISR3450 class 2 to provide a multi-weave one are impregnated with thermosetting heat resisting cashew system synthetic resin, dried, molded and baked to provide the cloth material. Thus, wear of steel plate due to the roller 1 and noises produced by the collision of both roller and steel plate are reduced.
Patent JP-S58115324-A (JP)
Title: Electromagnetic flowmeter
Inventor: HIRATA TERUTAKA
IPC: G01F1/60
Filed: 1981-12-29
Abstract: PURPOSE:To improve a noise components and an offset voltage components with small power consumption, by practically performing a prescribed calculation when signal voltages of respective periods in which the stationary values of exciting current are negative, zero, positive, zero, negative, zero, positive, and zero are defined as prescribed values. CONSTITUTION:Induced voltage ea corresponding to exciting current Iw is generated between electrodes 23, 24 of an oscillator 2 in an electromagnetic flowmeter. An offset voltage components and a noise component are superposed to the induced voltage ea in addition to flow component Vs. Consequently signal voltages ea1-ea9 obtained by sampling the induced voltage ea at a fixed interval during the periods when the stationary values of the exciting current Iw are negative, zero, positive, zero, negative, zero, positive, and zero are found by the fomula 1, respectively. A signal processing circuit 3 practically operates (ea6-3ea5+2ea4+2ea3-3ea2+3a1) or (ea8-3ea7+2ea6+2ea5 -3ea4+ea3) to remove the offset voltae component Vn and the noise component Ve approximate to a cubic formula.
Patent JP-2001045334-A (JP)
Title: Signal processor and signal processing method
Inventor: TOMITA MASAMI
IPC: H04N5/93
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor and a signal processing method for changing the detecting characteristics of non-linear processing without necessitating large memory quantity. SOLUTION: This signal processor is provided with a first substractor 3 for obtaining a difference signal between an input video signal and a video signal before one frame, an attenuator 4 for operating non-linear processing to the difference signal obtained by the first subtractor 3 based on the characteristic curve obtained by calculation, and a second substrator 5 for combining the input video signal and the signal to which the non-linear processing is operated by the attenuator 4.
Patent JP-H0494828-A (JP)
Title: Method and device for feeding front end of material to progressive die
Inventor: KAWAHARA SHIGERU
IPC: B21D43/02
Filed: 1990-08-11
Abstract: PURPOSE:To automatically feed the material to the progressive die while operating it by feeding the material while punching the approximate hole of the outer shape larger than the outer shape of the material to be worked at the prescribed interval before the progressive die during the time until the front end of the material is fed to the pull-feed-roller. CONSTITUTION:The striker 22 is interposed between the subplate 12 and the elevating/ lowering frame 18 by passing the material through the feed roller 24 and the dummy die 14, and stretching the cylinder 23 of the co-operating means 21. Next, when the progressive die 4 is operated, the subplate 12 and the upper die 6 is moved vertically with the elevating/lowering ram 13. On the lowering time of the subplate 12, the elevating/lowering frame 18 is lowered by being struck downward with the striker 22, so the upper die 19 of the dummy die 14 set on this elevating/lowering frame 18 is lowered, and the dummy die 14 composed of the lower die 17 and the upper die 19 punches out the approximate hole of outer shape 16 on the material 1. This motion is progressively operated in synchronizing with the operation of the progressive die 4 together with the progressive feeding motion of the material 1 by the constant pitch P.
Patent JP-H1159939-A (JP)
Title: Automatic paper feeding device
Inventor: FUKAZAWA KEIICHI
IPC: B41J13/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent an accident of overlapped delivery that a second sheet residing in the neighbourhood of a separating roller after separating motion is finished is carelessly carried under a separating roller method. SOLUTION: An automatic paper feeding roller is controlled to make a separating roller 4 contact with a pick roller 3b through a sheet 1a at the time of feeding the sheets and to separate the separating roller 4 and a sheet 1 from the pick roller 3b at the time of not feeding the sheets. Thereafter, weight rollers 38a, 38b fitted with a play on a shaft 3J formed roughly in the same diameter as the pick roller 3b are moved in the lower surface direction of a sheet cassette 2 by dead weight at the time of not feeding the sheets and drop and separate the sheet 1.
Patent JP-H0537699-A (JP)
Title: Facsimile equipment
Inventor: HORII NOBUHIRO
IPC: H04N1/00
Filed: 1991-07-31
Abstract: PURPOSE:To easily prevent missing of a transmission data due to mis- changeover of a print operating mode by retrieving a same character arrangement as a control command identification character string for selecting the print operating mode and processing the result. CONSTITUTION:The equipment is provided with a PDL (Page Description Language) conversion software 2, a centronics driver 3, an interpreter 5 and a printer emulator 6 or the like. Then the software of the computer 20 retrieves a character arrangement in the PDL and when a same character arrangement as an identification character string of a print operation mode control command is retrieved, the character arrangement is tried repetitively or converted into a different character arrangement and the processed data is sent to the facsimile equipment 21. The equipment 21 decodes the processed character arrangement to identify whether or not the information is a control command or a simple character arrangement. Even when the same character arrangement as the control command is in existence, the missing of the succeeding transmission data is prevented.