baber/WOPTO huggingface dataset:
Patent JP-H05181380-A (JP)
Title: Heating device
Inventor: OHASHI MASASHI
IPC: G03G15/20
Filed: 1992-01-06
Abstract: PURPOSE:To prevent the generation of a slip between a film and a rotation driving roller, in a heating device of film heating type using an endless film as a film material, execute regularly stable film rotating movement at a determined speed, and improve the durability and reliability of a device. CONSTITUTION:In a heating device of film heating type, a heating body 4 is arranged on one surface side of a film material 1, a material P to be heated is closely adhered to the other surface side, and the hating body 4 position is moved and passed together with the film material 1, whereby the thermal energy of the heating body 4 is given to the material P to be heated through the film material 1. The film material 1 is at least an endless film laid between the heating body 4 and a rotation driving roller 2, and rotated and moved by the frictional force with the rotation driving roller. A film pressing means 8 for pressing the film 1 to the rotation driving roller 2 is provided.
Patent JP-H10216679-A (JP)
Title: Organic matter treating device
Inventor: IKEDA MITSUYUKI
IPC: B09B3/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to evenly heat carriers in a treating vessel by heaters deposited on the outside surface of this treating vessel and to stably maintain a high treatment capacity. SOLUTION: At the time of agitating the carriers A in the treating vessel 1 by agitating bodies 4, the forward rotation to push down the carriers A on the side of a discharge port formed freely openably and closably by a shutter 5 to the front half side bottom of the treating vessel 1, as shown by a solid line arrow, and the backward rotation to scrap up the carriers A on the side of the discharge port, as shown by an arrow of a broken line, are executed by combining both with the forward rotation as the last, by which the carriers A after the agitation operation are made to exist deviatively to the side evading the forming area of the discharge port.
Patent JP-H08187757-A (JP)
Title: Method for molding of disk substrate
Inventor: SHIMOJO SHUNICHI
IPC: B29C45/76
Filed: 1995-01-10
Abstract: PURPOSE: To improve double refractivity and to shorten a molding cycle time by applying mold clamping pressure after the completion of an injection process to perform the control thereof. CONSTITUTION: When mold clamping operation is completed, a first timer is operated and the supply of an oil soln. from a hydraulic device to the port of a mold clamping cylinder is stopped for a predetermined set time so that mold clamping oil pressure becomes zero. In the zero state of mold clamping pressure, an injection device injects a definite amt. of a molten resin into the cavity 3 of molds 1, 2 for a disk substrate from a nozzle by the screw in a heating cylinder to fill the cavity 3. Next, a cooling process for solidifying the resin is started simultaneously with the completion of injection and filling and a mold clamping process is started after the completion of the clocking due to the first timer. By this constitution, the irregularity between shots is also improved and a cycle time (cooling time) can be shortened.
Patent JP-H06231465-A (JP)
Title: Optical disk device
Inventor: INOUE OSAMU
IPC: G11B7/00
Filed: 1993-02-05
Abstract: PURPOSE:To suppress the noise of an LD and to perform stable verifying operation by reducing the superposition of a high frequency current superposed on a semiconductor laser at the time of verification. CONSTITUTION:A divergent light transmitted from a semiconductor laser LD1 becomes a parallel light by means of a coupling lens 2 and is made incident on a beam splitter 3. A part of the incident lights is reflected by the beam splitter 3 and made incident on a power detecting photodetector 5 through a condenser lens 4. The light traveling straight through the beam splitter 3 is converged on a recording medium 10 through a quarter wavelength plate 8 and an objective lens 9. The reflected light is made incident on a photodetector 12 for detecting a reproducing signal by means of a condenser lens 11 through lenses 9, 11, the wavelength plate 8 and the splitter 3 again. A signal detected by the photodetector 12 is sent to a CPU 15 and the information of the medium 10 is read out. At this time, a high frequency current superposed on the LD1 is controlled by means of a high frequency current superposing circuit 16 and the amount of superposition is reduced at the time of verification. Consequently, the noise of the LD is suppressed and verifying operation is stabilized.
Patent JP-H03221445-A (JP)
Title: Metal plate coated with precious metal for vessel and decoration, and manufacture thereof
Inventor: SOMEYA TOMIICHI
IPC: B23K20/04
Filed: 1990-01-29
Abstract: PURPOSE:To enable a vessel and a decorative metallic material having a sufficiently thick precious metal or precious alloy coated layer to be obtained cheaply and readily by applying a precious metal plate to a rolling metal plate via a metallic plated layer by hot rolling. CONSTITUTION:Copper plate is given by silver plating in its one surface. Next, the copper plate is superimposed with a silver plate in its silver plated surface, and they are secured to each other by means of rivets, and by heating and hot rolling them, a copper plate having a silver clad layer is obtained.
Patent JP-H02197902-A (JP)
Title: Programmable controller
Inventor: KADOWAKI TAKASHI
IPC: G05B19/05
Filed: 1989-01-27
Abstract: PURPOSE:To simplify an arithmetic instruction by carrying out a designated arithmetic process after integrating two data of different forms into either one of both data forms by reference to an address defining process file in case an instruction is received to compute both data at one time. CONSTITUTION:When an instruction is received to compute two data of different forms at one time, an object file f3 of an execution form is produced so that a designated arithmetic process is carried out after both data forms are integrated into either one of them by reference to an address defining process file f2. Therefore it is possible to perform the arithmetic process at the time of consiting in its execution state with conversion of the data form by reference to the file f2 and a source file f1. Then the arithmetic operations can be set with use of the same arithmetic instruction at editing of a program circuit regardless of the data forms. As a result, the number of arithmetic instructions can be extremely decreased and it is possible to omit the time and trouble to integrate two data forms into either one in case both data of different forms are carried out.
Patent JP-H07225009-A (JP)
Title: Heat generator
Inventor: HOSAKA MASATO
IPC: A47J36/02
Filed: 1994-02-15
Abstract: PURPOSE:To shorten a rising time of a catalyst and to improve durability of a fin by arranging a laminar catalyst on an inner wall surface of a combustion chamber and outer wall surface of the fin, and approaching the end of the catalyst to an igniter side from the end of the fin. CONSTITUTION:When a valve 13 of a liquefied gas cylinder 11 is opened and fuel gas is supplied from a nozzle 12 to a mixing chamber 14, fuel gas and sucked air are mixed, and supplied to a combustion chamber 15. The mixture gas is ignited by an igniter 20 on an inner wall surface 15a of the chamber 15, and burned. Thereafter, when a catalyst 18 is heated by a combustion flame to reach an active temperature, catalytic combustion is started. On the other hand, when the temperature of a heat generator 16 detected by a temperature detector 21 becomes higher than a set temperature, the valve 13 is closed. In this case, the length of the fin 17 in the chamber 15 is shortened by a length longer than the catalyst at a downstream 18a of the catalyst 18. That is, the end of the catalyst 18 protrudes to the igniter 20 side from the end of the fin 17.
Patent JP-H06227022-A (JP)
Title: Image forming apparatus
Inventor: MAEDA MASATAKA
IPC: G03G15/05
Filed: 1993-02-05
Abstract: PURPOSE:To provide an image forming apparatus with good efficiency on control voltage, rapid responce, namely, large image forming speed and no dropping of image element caused by clogging of an aperture. CONSTITUTION:A rear face electrode 32 is arranged on the upper side of a row electrode body 1 in a distance of 1mm. A carrying roller 34 is arranged in such a way that a substrate 31 is carried in bringing the substrate 31 into contact with the rear face electrode 32. A fixing apparatus 33 is arranged on the forwarding front of the substrate 31. A toner feeding apparatus 20 is arranged on the lower side of the row electrode 1. A line electrode body 25 is arranged by facing to the row electrode body 1 and a toner carrying belt 27 is wound on a driving roller 22 and a line electrode body 25 so as to pass the toner carrying belt through between them. A toner feeding roller 23 is arranged by bringing it into contact with the toner carrying belt 27 in parallel with the driving roller 22.
Patent JP-S60162764-A (JP)
Title: Method for hot dipping net
Inventor: FURUTA KAZUO
IPC: C23C2/36
Filed: 1984-02-03
Abstract: PURPOSE:To stick metal to a net by a fixed amount by hot dipping and to avoid a waste of molten metal for hot dipping by placing a guide rod in a tank at an angle, introducing the net into the tank, and pulling up it from the tank through the rod. CONSTITUTION:A guide rod B is placed in a hot dipping tank C contg. molten zinc or the like at an angle to the bottom of the tank C, and a net A is introduced into the tank C and pulled up from the tank C through the guide B. The meshes of the net A are tilted upward when they pass through the rod B, so molten metal flows down along the titled wires and does not solidify in the form of water droplets. Accordingly, metal is stuck to the wires by a fixed amount, and uniform hot dipping can be carried out.
Patent JP-S61178609-A (JP)
Title: Reflection type distance sensor
Inventor: FURUTA TADASHI
IPC: G01C3/06
Filed: 1985-02-01
Abstract: PURPOSE:To contrive improvement in detecting accuracy, by controlling light quantity of a light emitting element by a drive circuit in such a way that light receiving quantity of a position detecting element becomes constant, basing upon No.1 and No.2 signals obtained by the one-dimension type semiconductor position detecting element and providing a subtracting means feeding out the difference of No.1 and No.2 signals as a detecting distance signal. CONSTITUTION:A light emitting element 1 irradiating a beam of light to a specimen 2 and an one-dimension type semiconductor detecting element 3 which receives the beam in a light receiving point corresponding to the distance to the specimen 2 of above mentioned reflected beam by the specimen 2 and feeds out No.1 current signal I1, and No.2 current signal I2 corresponding to the position of the light receiving point are installed. Further, amplifying means 4, 5 feeding out as No.1, No.2 signals I1', I2' respectively amplified No.1, No.2 current signals, drive circuit 10 controlling light emitting quantity of the light emitting element 1 in such a way that the quantity of a position detecting element 3 becomes constant basing on both signals I1', I2' and a subtracting means 11 which culculates K=I1'-I2' basing on No.1, No.2 signals I1', I2' and feeds out the result of the calculation K as a detecting distance signal.
Patent JP-H10224808-A (JP)
Title: Solid-state image pickup device
Inventor: WATANABE TORU
IPC: H04N5/335
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To extracting the synthesis of information charges of a plurality of picture elements from an image sensor to which a mosaic color filter is fitted. SOLUTION: A bit number of odd number columns differs from that of even number columns in a shift register of a storage section 11s of an image sensor 11, picture elements of received light of the odd number columns and those of the even number columns are shared in the transfer process of the information charges from the storage section 11s to a horizontal transfer section 11h. Since the information charge i discharged by using a reset clock ϕr1 whose period is twice that of a horizontal clock ϕh at an output section 11d of the image sensor 11, two picture elements each of the information charge are synthesized.  An image signal Y0 (t) outputted from the output section 11d is received in 2 stages by a sample-and-hold circuit 14 and an image signal Y1 (t) is generated, where a period denoting the information charge by one picture element and a period denoting the information charge by two picture elements are repeated alternately.
Patent JP-S61178641-A (JP)
Title: Apparatus for measuring discharge amount of fine particles for vehicle
Inventor: ITO MASAATSU
IPC: G01N15/06
Filed: 1985-02-05
Abstract: PURPOSE:To obtain an accurate measured value by enabling measurement in a real time, by respectively detecting the amount of dry soot and that of the soluble org. substance in exhaust gas by two detection means after exhaust gas is diluted and mixed with clean air. CONSTITUTION:A part of diluted gas is taken out from a dilution tunnel 5 by a sampling pipe 10 and heated to final temp. by a heat generating means 13 generating definite quantity of heat and the heating means 22 in the downstream side of said means 13. This heated diluted gas is passed through a filter and pressure difference across said filter is detected by a detector 18 while an apparatus 19 operates the amount of dry soot in exhaust gas on the basis of the time differentiated value of the pressure difference signal. A part of gas is taken out from the tunnel 5 by a sampling pipe 30 and heated to final temp. by means 32, 42. This heated gas is passed through an auxiliary filter 41 to collect dry soot and further passed through a filter 34 to collect a soluble org. substance. The pressure difference accross the filter 34 is detected by a detector 38 and an apparatus 39 operates the amount of the soluble org. substance on the basis of the time differentiated value of the pressure difference signal.
Patent JP-S58136418-A (JP)
Title: Biaxially oriented polyolefin film
Inventor: TSUNASHIMA KENJI
IPC: B29L7/00
Filed: 1982-02-09
Abstract: PURPOSE:To obtain an easily tearable film, in a biaxially oriented polyolefin film, by a method wherein said polyolefin film is constituted from crystalline low molecular polyolefin with critical viscosity of 0.5-12 and the Charpy impact strength of said film in a width direction is adjusted to 0.5-4(kg-cm/cm). CONSTITUTION:Crystalline low molecular polyolefin is melt extruded. In the next step, the obtained molten extrudate is contacted with the surface of a running cooling support to be closely adhered to the contact point and peeled off from the cooling support. The critical viscosity of thus obtained cast film is within a range of 0.5-12. Succeedingly, the cast film is biaxially oriented so as to adjust the orientation magnification thereof to 4.5-10 times in a longitudinal direction and 6-15 times in a width direction and the Charpy impact strength of said film in a width direction is brought to a range of 0.5-4.0(kg-cm/cm). By this method, a film easily tearable by hand is obtained.
Patent JP-S53104118-A (JP)
Title: Synchronizing separating circuit
Inventor: AKIYAMA HIDEO
IPC: H04N5/08
Filed: 1977-02-23
Abstract: PURPOSE: To perform accurate synchronizing separation independently of the level variation of composite video signal, by providing the first clamp circuit clamping the tip of the synchronizing signal of TV composite video signal and the second clamp circuit clamping the pedestal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61179236-A (JP)
Title: Energy absorbing material
Inventor: KUWABARA HIDEKI
IPC: C08J9/16
Filed: 1985-02-04
Abstract: PURPOSE:To reduce the weight of an obtained energy absorbing material and at the same time to improve its energy absorption performance, impact resistance and dimensional accuracy, by performing in-mold molding of pre-expanded particles prepared by using a specified resin as a base resin. CONSTITUTION:Pre-expanded particles prepared by using, as a base resin, a resin obtained by allowing a high-density polyethylene to absorb a vinyl aromatic monomer and polymerizing the monomer are molded by in-mold molding. The produced foam should have a density (rho) of 0.015-0.15g/cm<3> and satisfy the relationship of the formula between the density rho (g/cm<3>) and a quantity of energy absorption at 70% compression and 20 deg.C E20 (kg.cm/cm<2>). It is desirable that the content of the vinyl aromatic monomer is 10-60wt%, based on the total. Examples of said vinyl aromatic monomers include styrene, alpha- methylstyrene and ethylstyrene.
Patent JP-H08195314-A (JP)
Title: Thin film magnetic material
Inventor: WATADA ATSUYUKI
IPC: H01F41/30
Filed: 1995-01-12
Abstract: PURPOSE: To obtain magnetic thin film material, which has both a large magnetooptic effect and uniaxial magnetic anisotropy, by forming the material by laminating a plurality of specified synchronous structures. CONSTITUTION: A plurality of synchronous structures An1 +Bn2 comprising An1 , wherein the repeating units of α layer-αlayer-β layer are repeated, and Bn2 , wherein αlayer-β layer are repeated, are laminated in synchronism, and the thin-film magnetic material is manufactured. The α layer is the single atomic layer comprising MI and MII. The β layer is the single atomic layer comprising MIII. MI: Co, Cr, Cu, Fc, Mn, Ni, and Zn. MII: As, Bi, Ge, Pb, Sb, Si, Sn, Al, Ga and In. MIII: Ag, Au, Cu, Al, Mo, Nb, Pd, Pt, Rh, Zr, Ni, Co, Fe and Mn. Thus, the material like composite material having the characteristics of the magnetic material of the Cu2 Sb-type crystal structure and the characteristics of the magnetic material of the L21 -type crystal structure can be obtained.
Patent JP-H11219380-A (JP)
Title: Timing degradation simulation device and simulation method for lsi and lsi net list
Inventor: YONEZAWA HIROKAZU
IPC: G06F17/50
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To simulate an operation after the degradation of an LSI by predicting the actual secular degradation of the LSI in a design stage by taking the effect of coupling noise between wires into consideration so as to evade excessive specifications to reliability in the design of the LSI. SOLUTION: A reliability library generator 1 drives a circuit reliability simulator 4 and generates a reliability library 6 for indicating the dependency to prescribed operation conditions of the characteristic degradation degree of respective circuit cells. A cell delay degradation estimation means 2 estimates the secular degradation degree 11 of the delay of the respective circuit cells of the LSI while referring to the reliability library 6 while taking the effect of the coupling noise between the wires into considerations. An LSI timing degradation estimation means 18 estimates the delay of the respective circuit cells in the LSI after the degradation based on the cell delay degradation degree 11 and generates an LSI timing 14 after the degradation. A logical simulator 15 simulates the operation after the degradation of the LSI based on the LSI timing 14 after the degradation.  Thus, by a simulation, the degradation of the timing of the respective signal paths of the LSI is accurately expressed based on the actual operation.
Patent JP-S61180186-A (JP)
Inventor: UEDA KIYOSHI
IPC: G21C7/113
Filed: 1985-02-06
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-S61180431-A (JP)
Title: Removal of radiation sensitive resin film
Inventor: KOBASHI TAKAHIRO
IPC: G03F7/42
Filed: 1985-02-06
Abstract: PURPOSE:To enable to easily remove a radiation sensitive resin film by a method wherein a composition consisting of an organic solvent consisting of at least one kind of a compound of carbonyl group-containing compounds and at least one kind of an interface activator is used. CONSTITUTION:A composition consisting of an organic solvent consisting of at least one kind of a compound of carbonyl group-containing compounds and at least one kind of an interface activator is used. Ketones and acetes are used as the carbonyl group-containing compound. The interface activator can be chosen from among nonionic and ionic interface activators. By using this kind of the composition, a radiation sensitive resin film can be easily removed.
Patent JP-H04257849-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OGASAWARA AKIRA
IPC: G03C1/32
Filed: 1991-02-13
Abstract: PURPOSE:To obtain a matting agent being excellent in matting ability and firmely attached to the surface of particles by containing particles coated by silane coupling agent into a hydrophilic colloidal layer. CONSTITUTION:A nucleus particle of a matting agent is coated with a silane coupling agent to contain in a hydrophilic colloidal layer. That is, a monolithic silica is used as a nucleus for the matting agent, and an aqeous solution of silane coupling agent is sprayed on the surface for coating, and the matting agent which is despersed by an ultrasonic wave in an aqeous solution of gelatine is coated on a polyethylene phthalate base and dried.
Patent JP-H05219614-A (JP)
Title: Metal-enclosed switchboard equipped with circuit breaker
Inventor: OGAWA KAZUO
IPC: H02B11/10
Filed: 1992-02-05
Abstract: PURPOSE:To make it possible to test a protective relay while keeping power supply by switching an input signal to an arithmetic processing section to a power supply route for a protective relay tester when-5 protective relay test unit is connected to a contactor in a metal-enclosed switchboard. CONSTITUTION:When a protective relay test unit 60 is connected to a contact terminal 50 in a metal-enclosed switchboard 10, an auxiliary relay built in a protective relay 30 switches the input signal to an arithmetic processing section automatically. Input signal to the arithmetic processing section is switched from a current transformer 40 for detecting the currents flowing through the output terminals 21a, 21b of a circuit breaker 20 to a power supply in a protective relay tester 70. According to the constitution, characteristics or the power protective relay 30 can the tested while closing the door 15 of the metal-enclosed switchboard 10 without fully drawing out the circuit breaker 20 mounting the power protective relay 30, i.e., without interrupting power supply.
Patent JP-S61180269-A (JP)
Title: Two-component developing method using magnetic toner
Inventor: ITO KATSUYUKI
IPC: G03G15/09
Filed: 1985-02-06
Abstract: PURPOSE:To improve the use efficiency of a two-component developer obtained by mixing a magnetic carrier and magnetic toner together by forming a magnetic brush of the developer on the surface of a magnetic brush carrier which contains a magnet roll, rubbing the magnetic brush against an electrostatic latent image, and sticking only the magnetic toner of the magnetic brush to an electrostatic image. CONSTITUTION:The magnetic brush 4 on the surface of a developing sleeve 2 is formed of the two-component developer consisting of the magnetic carrier 5 and magnetic toner 6. The magnetic toner 6 in the magnetic brush 4 is charged electrostatically by rotating either or both of the developing sleeve 2 and a magnet roll 3 and thus agitating and rubbing the magnetic toner 6 and magnetic carrier 5 against each other. At this time, the magnetic toner 6 is charged to the opposite polarity of the electrostatic latent image and the magnetic carrier 5 is charged to the same polarity, so that only the magnetic toner 6 is stuck to the electrostatic latent image.