baber/WOPTO huggingface dataset:
Patent JP-H11310348-A (JP)
Title: Sheet carrying device, and image forming device equipped with the same
Inventor: OKAMOTO SUEAKI
IPC: G03G15/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To perform highly accurate sheet carrying by preventing the side shifting of a sheet carrying belt. SOLUTION: A driving roller 38 and a tension roller 40 are arranged at a specified interval in a sheet carrying direction and, by winding an endless sheet carrying belt 37 on the driving roller 38 and the tension roller 40 and driving the sheet carrying belt 37 by the driving roller 38, sheets are sequentially carried to a plurality of photoreceptor drums in the sheet carrying direction. In both ends of the inner peripheral side of the sheet carrying belt 37, projecting parts 70 and 71 engaged with the outer peripheral sides of both end surfaces 72 and 73 of the driving roller 38 and the tension roller 40 are formed. Between the driving roller 38 and the tension roller 40, belt guiding means 80 and 81 are arranged for regulating both side faces 82 and 83 of the sheet carrying belt 37.
Patent JP-H01288172-A (JP)
Title: Synchronizing signal generator
Inventor: HASHIMOTO SEIICHI
IPC: H04N9/44
Filed: 1988-05-16
Abstract: PURPOSE:To set the vertical synchronizing signal in an error of 2 lines at worst and to always output a synchronizing signal whose SCH is constant by synchronizing a chrominance subcarrier and the horizontal synchronizing signal with an external reference signal, if any and deciding them by a reference oscillator oscillated automonously in the absence of the external reference signal. CONSTITUTION:An external reference signal inputted from an input terminal 1 is fed to a burst gate 2, where a burst signal BS is separated. The signal is fed to a phase comparator 5 together with a chrominance subcarrier signal SC1 obtained by frequency-dividing an output S0 of a reference oscillator 3 into 1/4 at a chrominance subcarrier frequency divider 4, and its output is fed to the reference oscillator 3 as a control voltage. Thus, the frequency and phase of the reference oscillator 3 are synchronized with the frequency and phase of the external reference signal BS. Moreover, if no external reference signal is applied, the output of the signal detector 9 is switched, a switch 6 outputs a constant value and the reference oscillator 3 is oscillated in itself. Thus, the SCH of the output of the synchronizing signal generator is kept constant and the location of the vertical synchronizing signal is set freely in an error of 2 lines at worst.
Patent JP-H06333272-A (JP)
Title: Stamper for production of recording medium and production of this stamper
Inventor: UMEBAYASHI NOBUHIRO
IPC: G11B5/82
Filed: 1993-05-20
Abstract: PURPOSE:To form ruggedness which has a long service life and is table by using the stamper of >=1.3 value of tantheta<-1> based on a scratch test method on a stamper surface having the ruggedness. CONSTITUTION:The value of tantheta<-1> based on the rising angle theta of cartridge output with an increase in the load output measured by the scratch test method (100mum stylus diameter and 1mum/sec loading speed) on the surface having the ruggedness of the stamper 28 for production of recording media having recessed parts 23 for magnetic head tracking and the ruggedness of prescribed patterns, such as pregrooves and prepits is >=1.3, more preferably >=1.7. The hard (>=500 Vickers hardness) is obtd. in such a case and the shape collapse of the ruggedness is eliminated even after long-term use. The service life of the stamper is thus prolonged.
Patent JP-S5455959-A (JP)
Title: Industrial robot with means for compensating motion of wrist
Inventor: KUBOTA HIROKAZU
IPC: B25J9/16
Filed: 1977-10-04
Abstract: PURPOSE: To provide an industiral robot, capable of machining articles correctly, if machining lines of these articles to be machined are different from each other.  
     CONSTITUTION: The industrial robot of this invention comprises a control section 1 which stores machining lines of articles to be machined in memory and gives an instruction signal for instructing the motion of wrist at the top of robot arm at the time of regenerating operation; a servo-amplifier 2 which receives the above instruction signal from the control section 1 and controls servo valve 3 for controlling robot actuating means 4; and a position detector 5 which detects the amount of actual motion of the wrist and gives a feedback signal to the servo-amplifier 2. The robot further comprises a deviation detecting means 7 including a detector  element 6, which is moved along an actual machining line and detects deviation from the machining line stored in memory. This deviation signal producted by the means 7 is supplied to the servo-amplifier 2 to compensate the motion of wrist 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05314502-A (JP)
Title: Optical disk device
Inventor: SUENAGA KIYOYUKI
IPC: G11B21/10
Filed: 1992-05-12
Abstract: PURPOSE:To stably execute tracking servo drawing operation in the access operation of an optical disk. CONSTITUTION:By a brake signal generation circuit 41, a brake signal 43 according to a moving speed when a pickup arrives at a target track is impressed to a pickup drive circuit 31 and the moving speed of the pickup is reduced. Thus, even when the moving speed immediately before the target track is deviated, the tracking servo drawing operation is executed stably.
Patent JP-H05315067-A (JP)
Title: Induction heating cooking device
Inventor: SUMIYOSHI SHINICHIRO
IPC: H05B6/12
Filed: 1992-05-12
Abstract: PURPOSE:To provide a thin type induction heating cooking device without performing misoperation and heating a floor surface due to that high frequency magnetic flux, generated from a heating coil, is interlinked to a control part. CONSTITUTION:A device has a heating coil 11 for induction-heating a cooking pan 16, magnetic unit 12 provided in a lower surface of the heating coil, control board 14 of mounting a control circuit part provided downward of this magnetic unit 12 to drive the heating coil 11 and a conductive shield plate 13 provided between these control board 14 and magnetic unit 12, to bring this conductive shield plate 13 into contact with a bottom surface of the magnetic unit 12.
Patent JP-S6010395-A (JP)
Title: Pattern input device
Inventor: KOYAMA MASATAKA
IPC: G06K11/06
Filed: 1983-06-30
Abstract: PURPOSE:To input easily optional pattern information by forming a pattern input section with lots of transparent electrodes crossing parallel electrodes while sandwitching a photoconductive film. CONSTITUTION:The parallel electrodes 2 and 4 sandwiching the photoconductive film 3 and crossing in X and Y directions are provided. In this case, the upper side parallel electrode 4 is constituted of a transparent material to the light of a light pen. The luminant section of the light pen is assembled to the center of a felt pen, and in drawing a pattern or a character on an insulating layer by using the light pen, the pattern or the character as being drawn by the felt part is recorded on the insulation layer 5 and the light of the light pen part reaches the photoconductive film 3. Thus, the position to which the light is touched is detected by scanning the parallel electrodes 2, 4 by using a computer and its address is read in a memory section.
Patent JP-S63283942-A (JP)
Title: Composite sheet
Inventor: MASUI TAKESHI
IPC: B65D65/00
Filed: 1987-05-18
Abstract: PURPOSE:To obtain a sheet for food containers having excellent oil resistance, impact resistance and rigidity and being substantially transparent, by combining an olefin resin and a styrene resin composition consisting of a styrene polymer, a styrene-butadiene graft copolymer and a styrene-butadiene block copolymer. CONSTITUTION:A composite sheet consists of polyolefin and styrene resin composition. A styrene-butadiene block copolymer contains 10-70wt.% of butadiene and the addition amount based on the whole styrene resin composition is preferably 2-15wt.% as butadiene content. As a styrene-butadiene graft copolymer, a high impact polystyrene is used and it is preferable that the butadiene content is about 3-10wt.% and the addition amount based on the whole styrene resin composition is 5-30wt.%. The total amt. of the remainder in the styrene resin composition is a styrene polymer. As an olefin resin for imparting oil resistance, polypropylene, copolymers of polypropylene and low density polyethylene, low density polyethylene and so on can be used.
Patent JP-S5743341-A (JP)
Title: Face discharge type gas discharge panel
Inventor: SHINODA DEN
IPC: H01J11/10
Filed: 1980-08-27
Abstract: PURPOSE:To improve the insulation by composing the surface layer thicker than 5,000Angstrom  of the second layer dielectric material facing with the gas discharge space and coating over the second layer electrode conductor with heat resistant film material layer thereby preventing the fusion of the second layer dielectric material. CONSTITUTION:Al-Cu alloy is spattered on a glass substrate 1 at the process temperature of 400 deg.C to form the first layer electrode conductor 4 having the film depth of 2mum, while the borosilicate glass is deposited to the film depth of 5mum at the process temperature of 350 deg.C to form the first layer dielectric material 5. Then the second layer metallic conductor 6 is formed under same condition with the metallic conductor 5, while the second layer dielectric material 7a composed of the borosilicate glass is deposited to the film depth of 2.5mum at the process temperature of 350 deg.C. Furthermore a heat-resistant magnesium oxide film 7b having the film depth of 5,000Angstrom  is deposited. Consequently the heat is blocked through the discharge in the discharge gas space 3 thereby the fusion of the dielectric material can be prevented.
Patent JP-S5244053-A (JP)
Title: Method for processing waste water containing synthetic amino resin
Inventor: KUNITOMO SUGISHIN
IPC: C08G12/06
Filed: 1975-10-03
Abstract: PURPOSE: To provide a method, by which waste water containing synthetic amino resins and discharged during plywood production is subjected, while it is being maintained at a PH level lower than 5, to the condensation process so that the synthetic resins may be separated to remove the soluble COD content. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0754724-A (JP)
Title: Intake pipe for internal combustion engine with arcuate intake pipe of separate cylinder
Inventor: DEIITAA FUOIKUTO
IPC: F02M69/46
Filed: 1994-05-31
Abstract: PURPOSE: To provide an intake pipe device for an internal combustion engine provided with a cylinder head having a capability for remarkably reducing a required area comparing with an already known layout, and for manufacturing a subassembly unit composed of an intake pipe, a fuel distributing line, and a fuel injection valve. CONSTITUTION: In this intake pipe device having individual arc-shaped cylinder intake pipes 3 which surround corresponding fuel-injection valves 4, a fuel- distributor line for the injection valves 4 is integrated as a bore in a wall region 8 of the intake tubes 3 arranged aside on the injection valves 4. An end regions 9 of the injection valves 4 provided with injection bores are projected into recesses 12 of an intermediate flange 11. The intermediate flange 11 is connected with the cylinder head ends of the intake pipes 3 to provide a subassembly unit, after insertion of the opposite ends of the injection valves 4 into the recesses 6 in the wall regions of the intake pipes 3.
Patent JP-H06309325-A (JP)
Title: Method for generating process network
Inventor: IKEDA MASAAKI
IPC: G06Q50/00
Filed: 1993-04-22
Abstract: PURPOSE:To describe the order relation between the rough operations and detailed operations of the process network and the order relation among the detailed operations into expression contents matching actual construction by generating the order relation among the detailed operations and providing a process for deciding whether or not the order relation is kept and a process for describing them into the rough operations by schedule calculation. CONSTITUTION:The operations for constructing a structure and network data showing their order relation, and the number of working days required for the operations which is set corresponding to construction resource data and operation rates set by periods are inputted from an input device 16. Then the construction order relation among the respective rough operations of a master network and the construction order relation among the respective detailed operations of subnetworks are generated on the basis of the data, and schedule calculation is performed, operation by operation. Then the generated network process schedule is evaluated. The process network data and schedule data which are generated are displayed as a process network table for precedence formation by a CPU 10 at a display device 18 through a display control circuit 17.
Patent JP-H07326654-A (JP)
Title: Wafer delivering mechanism
Inventor: MATSUNAGA KIMIHARU
IPC: H01L21/677
Filed: 1994-05-31
Abstract: PURPOSE:To provide timing easily in a manufacturing equipment whose processing speed is high, by increasing the delivering time, in wafer delivering mechanism wherein wafers are delivered between a wafer stage of a manufacturing equipment and a wafer carrier arranged on a specified position. CONSTITUTION:A plurality of wafer chucks 1A, 1B, 1C carries a plurality of wafers 21 between a wafer carrier 9 and a stage stand 6 while sucking and holding the wafers. A toggle link mechanism fixes the wafer chucks 1A, 1B, 1C on one end and moves them. The title mechanism equipped with the above carries a plurality of the wafers while vacuum-sucking and holding the wafers. Thereby the wafers 21 are delivered to a stage stand 6, taken out from the carrier 9, and accommodated in the wafer carrier 9.
Patent JP-S62276865-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IWABUCHI MASARU
IPC: H01L27/02
Filed: 1986-05-26
Abstract: PURPOSE:To decrease an area of a semiconductor substrate, by forming digital circuit power-source wirings between a bonding pad for an analog circuit power supply and an end part of the semiconductor substrate. CONSTITUTION:A digital circuit 2 and an analog circuit 3 are formed in the central part of a semiconductor substrate 1, and a pair of power-source wirings 4a and 4b for the digital circuit 2 are formed among the digital circuit 2, the analog circuit 3, and the end part of the substrate 1. The part 4c of the power- source wiring 4b, facing to the circuit 3, is small in width compared with the other part over the length corresponding to the width of the analog circuit 3. The power-source wiring 4a is bent in a direction of power-source wiring 4b side at its part 4d neighboring to the part 4c small in width, resulting in that the part 4d becomes nearer to the wiring 4b than the other part. The area of the semiconductor substrate 1 can be hence decreased.
Patent JP-2000310930-A (JP)
Title: Image forming device
Inventor: KAWAGUCHI HIROSHI
IPC: G03G15/04
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent generation of deterioration in an image quality due to the place of installment by preventing an image forming means provided with an exposure means and an image carrier from being adversely effected by deformation of the image forming device as a whole due to the place of installment. SOLUTION: In this device, a core unit 1 is provided that is divided from a base unit 2 constituting the device main body and the core unit 1 is provided with a process cartridge 30 provided with at least a photoreceptor drum 31 and a process means working on the photoreceptor drum 31, and an optical scanning system 18 by which the photoreceptor drum 31 is exposed, installed integrally. The base unit 2 where the core unit 1 is installed is constituted so as to support the core unit 1 in 3 spots.
Patent JP-S61277305-A (JP)
Inventor: KAMITSUJI KIYOBUMI
IPC: H02G1/02
Filed: 1985-05-31
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-S61279294-A (JP)
Inventor: MATSUBARA TORU
IPC: D05B53/00
Filed: 1985-06-01
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-S5644430-A (JP)
Title: Device for improving idling performance of engine on industrial vehicle
Inventor: KATOU TAKASHI
IPC: F02D11/06
Filed: 1979-09-17
Abstract: PURPOSE: To surely improve the starting properties of an engine and surely prevent it from stalling while idling, by automatically adjustig the degree of of opening of throttle valve depending on the change in the negative pressure of an intake manifold when the engine is idling.  
     CONSTITUTION: A vacuum cylinder 7, which serves to adjust the degree of opening of a throttle valve 4 in idling, is attached to a carburetor 1 having the throttle valve which is opened or closed through a throttle lever 5 and a valve shaft 6 by the depression of an accelerator pedal. The vacuum cylinder 7 has an airtight chamber 10 on the side facing a piston 8. A piston rod 9 is energized in a direction to project, by a spring 11 in the airtight chamber 10. As a result, the throttle valve 4 is slightly opened from its closed position at the time of the starting of an engine to facilitate the starting. When the rotational frequency rises and intake negative pressure conducted into the chamber 10 from a pipe 13 reaches a prescribed level, the rod 9 is retracted to return the throttle valve 4 to its closed position. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60261819-A (JP)
Title: Controlling device for water level in rice paddy
Inventor: KINOSHITA EIICHIROU
IPC: A01G22/22
Filed: 1984-06-11
Abstract: PURPOSE:To automatically feed water to a rice paddy and to save a labor, by a method entrance to night, a difference in a water temperature between a rice field and a irrigation canal, and a water level in a rice paddy are detected by their respective sensors, and based on said detection, a controller part automatically controls operation of a gate. CONSTITUTION:A night sensor S4 which detects that it is night, a rice paddy water temperature sensor S2 and an irrigation canal water temperature sensor S1 which detect water temperature of a rice paddy 2 and an irrigation canal 1 respectively, and a rice paddy water level sensor S3 which detects a water level in the rice paddy 2 are located in the rice paddy 2. Through operation of the night sensor S4 and based on either a fact in that a difference in a water temperature between the irrigation canal and the rice paddy exceeds a set value or a fact in that a water level in the rice paddy is below a set value, a controller part C drives a motor 6 to open a gate 5 to feed irrigation water in the irrigation canal 1 to the rice paddy 2. This enables automation of management, of water in relation to the feed of water to the rice paddy 2, resulting in the possibility to save a man hour.
Patent JP-H0594638-A (JP)
Title: Apparatus and method for optical tracking
Inventor: JIYAIRUZU EI PAURII
IPC: G11B7/135
Filed: 1991-05-24
Abstract: PURPOSE: To provide an optical tracking device capable of reducing the time required for accessing data stored in an optical storage medium. CONSTITUTION: The light beam from a beam generating source 12 is allowed to travel through a splitter/filter 14 the most closely to a DMD array 16. The DMD array 16 is controlled by a DMD array controller 18 so that signal elements in the DMD array can deflect the light beam to a track selected on the optical storage medium 22. The optical storage medium 22 emits the light beam based on data stored in the selected track. The reflected beam is deflected by the DMD array 16 so as to be returned to the splitter/filter 14, and the splitter/filter 14 separates the reflected beam from the colliding beam, and directs it to a detector 24, and the detector 24 identifies the information stored in the storage medium 22 in response to the reception of the reflected beam.
Patent JP-H08309994-A (JP)
Title: Ink jet recording apparatus
Inventor: ISHII KOICHI
IPC: B41J2/06
Filed: 1995-05-18
Abstract: PURPOSE: To provide an ink jet recording apparatus stable in the emitting positions of ink droplets and capable of performing good recording. CONSTITUTION: Ink 1 wherein a colorant is dispersed in a solvent is supplied to a plurality of stripe like individual electrodes 5 arranged on a head substrate 2 and voltages Vdc, Vsig for flying the colorant component in the ink 1 to a recording medium 8 are applied across the individual electrodes 5 to perform recording. When the width of each of the individual electrodes 5 is set to W, the arranging pitch of them is set to P and the shortest distance between the individual electrodes 5 and the recording medium 8 is set to D, f1<P/W<f2 [wherein f1=1.698-0.426(D/P)+0.228(D/P)<2> and f2=2.667-0.577(D/P)+0.444(D/ P)<2> ] is satisfied.
Patent JP-S5244461-A (JP)
Title: Filtration apparatus
Inventor: KOSEKI YASUO
IPC: B01D29/37
Filed: 1975-10-06
Abstract: PURPOSE: To carry out refreshment of filtration element completely in an external filtration element refresher, using particle filtration element with less or equal specific gravity than the liquid to be filtrated, and simplifying charging and discharging process of the element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02299212-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: SHIMADA AKIHIRO
IPC: H01G9/028
Filed: 1989-05-13
Abstract: PURPOSE:To form a polymerized film of stabilized quality, and to control improvement in efficiency of the entire process of manufacture of the title solid electrolytic capacitor by a method wherein a chemically formed foil is dipped into a pyrrol solution to be used for electrolytic polymerization, a nuclius of polypyrrol is formed by impressing a DC pulse, and then an ordinary electrolytic polymerization is conducted. CONSTITUTION:On a tabular chemically formed foil aluminum plate 10, a resist 14, having a checkered pattern wherein the chemically-formed surface 12 of the aluminum plate 10 will be exposed in a uniform size, is provided and vapor-phase polymerization is conducted. Subsequently, the above-mentioned chemically formed foil is dipped into a pyrrol solution, to be used for electrolytic polymerization, which is formed by dissolving 5% of pyrrol into 0.1M/1 of BST/AN solution (provided that indicates borsalicylicacidtolyethylaminesalt or tolyethylammoniumbolosalicylate, and AN indicates acetonitrile), a DC pulse is impressed, and nuclei of polypyrrole are formed. Then, nuclei are grown by conducting electrolytic polymerization, and a polypyrrole film is formed. As a result, a polymerized film of stabilized quality can be formed, and the improvement in efficiency of the whole process of manufacture of the title capacitor can be accomplished.
Patent JP-S5455778-A (JP)
Title: Microbial decomposition of styrene oligomer
Inventor: DOI AKIO
IPC: B29B11/00
Filed: 1977-10-05
Abstract: PURPOSE: To decompose and dispose waste styrence oligomers by contacting with styrene oligomer-decomposing bacterial belonging to Nocardia or Pseudomonas genus.  
     CONSTITUTION: Styrene oligomer-decomposing bacterial belonging to Nocardia or Pseudomonas genus, e.g. Pseudomonas AT-S-1 strain (FERM-P No.4008), Nocardia AT-S-3 strain (FERM-P No.4010), or their cultured product, are mixed to compost containing styrence oligomers, which are decomposed by proliferating the bacteria in the compost 
     COPYRIGHT: (C)1979,JPO&Japio