baber/WOPTO huggingface dataset:
Patent JP-H04127417-A (JP)
Title: Moving stage for drawing apparatus use
Inventor: IIDA NOBUO
IPC: H01J37/20
Filed: 1990-09-18
Abstract: PURPOSE:To obtain a moving stage, for drawing apparatus use, whose constitution is simple, which can be moved at high speed and which is not vibrated at its stop operation by a method wherein a proportional, integral and derivative PID control operation is executed at the second half of a stage movement period and, when the stage approaches a target position, the RID control operation is changed over to a P control operation and a pulse-clearing operation. CONSTITUTION:A PID control operation is executed from the time t3 when the speed of a moving stage is increased, a smooth control operation is finished and a stage wants to approach a target position. A control voltage V which has been corrected by a control amount DELTAXc is fed to a motor driving part 23 from a control operation part 22; a vibration is set to a state that it is extremely small and that the moving stage 21 is close to its stop operation. When the stage approaches its target position, a control operation to the motor driving part 23 from the control operation part 22 is changed over to a P (proportional) control operation. When the stage is set within a prescribed stop position error (at the time t5), a pulse-clearing, operation is instructed to the motor driving part, and it is avoided that the stage is moved inessentially by the influence of an excess stored pulse. Thereby, it is possible to realize the moving stage, for drawing apparatus use, which can be positioned with good accuracy.
Patent JP-2000079512-A (JP)
Title: Solid body fluid conveying flexible hose and metal chip conveying method
Inventor: HONDA TATSUYUKI
IPC: B23C9/00
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a solid body fluid conveying flexible hose which has flexibility and which is excellent in its durability and conveying ability. SOLUTION: A stainless steel flexible hose 52 is covered with a rubber hose 54, both end parts of the hose 54 are fitted into cylindrical members 64, 66, and are airtightly connected to each other with a clamping device 82 to form a metal-chip pneumatic conveying flexible hose 42. The hose 52 is formed by winding a stainless steel band plate spirally and engaging adjacent edges slidably and unreleasably in the axial direction, and it has flexibility. The hose 42 follows the movement of a toolpost by its curve, torsion, deflection to covey metal chips by the air flow generated in the hose 52. The stainless steel flexible hose 52 is highly wear resistant to reduce wear even when metal chips collide with the hose. Since the rubber hose 54 prevents air from leaking, the metal chip pneumatic conveying flexible hose 4 has high durability and high conveying ability.
Patent JP-H0777921-A (JP)
Title: Process cartridge mounting device for image forming device
Inventor: HASEMI YOSHIHISA
IPC: G03G21/16
Filed: 1993-09-09
Abstract: PURPOSE:To prevent the exposure of power feed terminals, etc., and to protect the circuit connected to the low-voltage power feed terminals, etc., at the time of removing the process cartridge of an image forming device attachably and detachably mounted with the process cartridge, etc., in its mounting section. CONSTITUTION:The socket part of the cartridge mounting section to be mounted with the process cartridge 40 of the image forming device, such as laser printer, is provided with a power feed terminal window 60 to be arranged with the terminals 55, 56 corresponding to the unit 40 to be mounted and is movably arranged with an insulating protective plate 62. The insulating protective plate 62 is moved by a spring in a direction of closing the power feed terminal window to prevent the exposure of the terminal members at the time of removing the process cartridge 40. The insulating protective plate 62 is moved with a projecting member 63 existing in a mounting groove 51 to move the terminals 55, 56 and to touch the terminals 67, 66, by which the mounting and detecting circuit of the unit is connected when the process cartridge is mounted.
Patent JP-H0678220-A (JP)
Title: Ccd solid-state image pickup element
Inventor: KATOU NAOKI
IPC: H04N5/372
Filed: 1992-08-24
Abstract: PURPOSE:To prevent electric charge quantity handled at the final stage of a horizontal transfer register from being lowered without decreasing the transfer efficiency of signal transfer from the final stage of the horizontal transfer register to an output part by providing a change voltage generating means which sends out a change voltage changing in a direction opposite to that of change of a horizontal transfer clock pulse to the electrode of an output gate. CONSTITUTION:The change voltage generating means comprises a resistor R and a capacitor element C, and the output of the means is impressed to an output gate electrode 10. A ground level as DC bias potential is impressed to the output gate electrode 10 via the resistor R. and a signal in which the horizontal transfer clock Hphi2 is differentiated by the resistor R and the capacitor C is impressed to the output gate electrode 10 by superimposing the DC bias potential. In other words, the potential of the output gate electrode 10 is changed in the direction opposite to that of change of the horizontal transfer clock Hphi2 impressed to the gate electrode at the final stage of the horizontal transfer register when the horizontal transfer clocks Hphi1 and Hphi2 are changed.
Patent JP-H0973930-A (JP)
Title: Coaxial cable connecting structure
Inventor: HATTORI TOSHIHARU
IPC: H01R9/05
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce the mismatching of impedance in a connecting part and reduce the loss of a signal. SOLUTION: A connector 20 has terminal pins 22, 23 on the inside of an insulating, cylindrical case 21 and a metal cylinder 26 on the outside. An end part 13b of a center terminal 13 capable of rotating of a fitting connector 10 is arranged so as to face the opposite side to the connector 20 formed on a base plate 1, a sliding groove 25 of the connector 20 so as to face the fitting connector 10 side, and the central axis of the connector 20 and the central axis of the fitting connector 10 are arranged so as to perpendicularly cross each other (front view (a), side view (b)).  The base plate 1 is lowered, a corner part 13a of the center terminal 13 is inserted from the lower end of a sliding groove 25, the end part 13b of the center terminal 13 is brought into contact with the terminal pins 22, 23 of the connector 20, and the fitting connector 10 is electrically, mechanically connected to the connector 20 (front view (c), side view (c)).
Patent JP-S60135816-A (JP)
Title: Optical fiber gyro
Inventor: NISHIURA YOUZOU
IPC: H01S3/083
Filed: 1983-12-26
Abstract: PURPOSE:To remove the variation in a scale factor due to the variation in quantity of light, by detecting the magnitude of the DC component contained in the output of a light receiving element by a DC component detection circuit and dividing the magnitude of the modulation frequency component in the output of the light receiving element on the basis of the detection value. CONSTITUTION:The output beam of a light emitting element 1 is divided into two beams by a beam splitter 2 and two beams are incident to terminal points A, B of an optical fiber loop 5 wound a large number of times in a coil form as right-turn beam and left-turn beam while modulation voltage is applied to a phase modulator 6 to change the light path length of the optical fiber and the phase difference DELTAtheta generated in the right-turn and left-turn beams is measured to detect a rotary angle speed. The variation in left-turn and right-turn amplitudes E1, E2 of beams entering a light receiving element 7 through the beam splitter 2 at this time is removed by dividing the magnitude of the modulation frequency component detected by a detector circuit 8 by that of the DC component detected by the DC component detection circuit 10.
Patent JP-H0696310-A (JP)
Title: Work counting device
Inventor: AHARA CHUICHI
IPC: G06M7/02
Filed: 1991-09-27
Abstract: PURPOSE:To provide a work counting device which speedily and accurately the quantity of works. CONSTITUTION:The work counting device is equipped with a feeding means 17 which individually feeds a work W to a specific position on a separation table 2, a rotational movement means 5 which rotates and moves the work W fed to the separation table 2 on an optional center point on the separation table 2, a moving means 2a which moves the work W in the rotational movement on the separation table 2 from the center point in a centrifugal direction, and a counting means which counts the number of works at a centrifugal position on the separation table 2.
Patent JP-H02198190-A (JP)
Title: Hardning polysicycloslefine resin solution its use in manufacturing of printed circuit board,and printed circuit board which is manufactured in such way
Inventor: JIYOOJI MAATEIN BENEDEIKUTO
IPC: H05K1/03
Filed: 1989-09-25
Abstract: PURPOSE: To obtain a stable nonconductive substrate by immersing the substrate in polycycloolefin solution in organic solvent and laminating the dried substrate with a conductive foil so as to harden into a solvent insoluble state. CONSTITUTION: The first polymerization of a stiffener is added to a composition after finish and next, a proper substrate, a glass fiber cloth, e.g. is impregnated by about 80:20 to 30:70 by the weight of polycycloolefin (solid state) to a base. A solvent is removed by evaporation at a temperature not more than an activating temperature of the stiffener. Next, the impregnated substrate is laminated with a conductive foil and polycycloolefin crosslinks into an insoluble state to activate the stiffener to show a grass transition temperature over 90 deg.C. A circuit board obtained like this is satisfactory in a dielectric constant and dielectric tangent. Thereby a stable print circuit board showing a physical characteristic satisfactory in a low solvent swelling degree, a low linear expansion coefficient, etc., is manufactured by this.
Patent JP-H0989245-A (JP)
Title: Control device for combustion device
Inventor: FUJIMOTO TAKANOBU
IPC: F23N5/24
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent incomplete combustion and outflowing of odor upon restoration of a power supply by providing an actuation commanding means for causing a solenoid valve to close a jetting port of a nozzle when a flame detecting means detects burning in the case where supplying to a combustion control unit from a power supply is interrupted and then is restored. SOLUTION: When a flame detecting means 4 detects burning and a temperature detecting means 5 detects a temperature of a vaporizer 1 being above a predetermined temperature in the case where supply from a power supply is interrupted by an action of a heating prevention appliance or power outage and then is restored, a solenoid actuation commanding means issues a command to close a solenoid valve 2 for a predetermined time, so that vaporized gas from the vaporizer 1 shuts off a passage on the way to a burner 3 and the burner 3 is not supplied with the vaporized gas. Accordingly, incomplete combustion and outflowing of unburned gas become possible to suppress outflowing of odor. Further, rotation of an air blower 6 rapidly decreases a temperature of the vaporizer, so that reduction of odor can be attained.
Patent JP-S63101414-A (JP)
Title: Flaky microparticulate electronically conjugated polymer, its production and coating agent containing same
Inventor: SATO MASAHARU
IPC: C08G61/10
Filed: 1986-10-20
Abstract: PURPOSE:To facilitate the formation of the title polymer which can give a coating film excellent in surface uniformity, smoothness, heat resistance and chemical stability and is useful in the fields of printing and painting, by finely pulverizing a filmy electronically conjugated polymer obtained by polymerizing an aromatic compound by anodic oxidation in an electrolyte. CONSTITUTION:Plate, cylindrical or the like electrodes are immersed in an electrolyte obtained by dissolving or dispersing an aromatic compound selected from among pyrrole, thiophene, furan, benzene, anthracene, aniline and derivatives thereof in a suitable solvent and optionally adding a supporting electrolyte to the solution or the dispersion, and the compound is electrochemically polymerized by anodic oxidation by application of a voltage between the electrodes to obtain a filmy electronically conjugated polymer on the anodic plate. This film is peeled off, withdrawn from the electrolyte and ground and finely pulverized to give the title polymer of a thickness of 0.01-100mu, a length of the longest side of 0.1-500mu which is at least three times the thickness.
Patent JP-2001075618-A (JP)
Title: Editor device and recording medium recording editor program
Inventor: TANIGAWA SHIYUNU
IPC: G06F9/06
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To efficiently execute the preparation of a ladder circuit corresponding to a composite part to be inputted at the time of preparing a display contents program (user screen) to be displayed at a programmable display. SOLUTION: Each function of a composite part having plural functions (switch and lamp or the like) and a variable allocated to the address of input and output equipment 4 corresponding to each function are previously allocated. At the time of preparing a user screen, when the composite part is arranged in a plotting window by using a plotting editor 32b, the variables allocated to each function of the composite part are registered in a ladder list, and ladder instructions are described in the ladder list based on the variables by a ladder circuit preparing part 32c. A ladder editor 32a plots (generates) a ladder circuit in a ladder window based on the ladder list. Thus, only when the composite part is arranged in the plotting window, the ladder circuit corresponding to the composite part can be automatically generated on the operation of a user.
Patent JP-H07120868-A (JP)
Title: Base for photographic paper
Inventor: ITO IKUO
IPC: D21H19/44
Filed: 1993-10-05
Abstract: PURPOSE:To prevent the generation of stepped unevenness and peeling at the time of forming water resistant resin-coating layers by providing the photographic emulsion layer side of the base for photographic paper with multilayered water resistant resin-coating layers in which the density of the water resistant resin coating layer of the uppermost layer is larger than the density of the water resistant resins of the other layers. CONSTITUTION:The multilayered water resistant resin coating layers 2 to 5 are extrusion-molded with a multiple-layer extrusion die by melting a water resistant resin pellet contg. titanium dioxide and a bluiding agent melted by heating onto paper 1 which is a traveling base body. The water resistant resin coating layers 2, 3 on the photographic emulsion layer 7 side consist of two or more layers and the density of the layer 3 furthest from the paper base body 1 is made larger than the density of the water resistant resin of the other layer 2. Polyethylenes(PEs) are preferably usable as the water resistant resin. An HDPE, LDPE, linear LDPE or their blends are usable as the PEs.
Patent JP-H1095363-A (JP)
Title: Power control device for running vehicle
Inventor: MIZUKURA TAIJI
IPC: B62D11/10
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To ensure safety by preventing a running vehicle from turning unexpectedly, when maintenance work is performed in an advance stop condition of a running vehicle. SOLUTION: In this constitution, power from an engine 17 is transmitted to drive wheels 22, 22 of a pair of right/left running crawlers through an auxiliary transmission mechanism 50 and a pair of right/left planet gear mechanism 31, 31 from a running hydraulic power transmitting mechanism comprising a first oil hydraulic pump 33 and oil hydraulic motor 34 capable of switching to a forward/reverse output, on the other hand, differential torque necessary for turning is given to a pair of the right/left planet gear mechanisms 31, 31 through a turning hydraulic drive means comprising a second oil hydraulic pump 36 and second oil hydraulic motor 37 capable of adjusting an output in accordance with an operating amount for right/left turning of a handle.  When setting to a first neutral position as a maintenance position of the auxiliary transmission mechanism 50 is detected by a lever position sensor, an output clutch 78 of the second oil hydraulic motor 37 is turned off.
Patent JP-H1098001-A (JP)
Title: Wafer-heating furnace
Inventor: SAITO TAKASHI
IPC: H01L21/22
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To make the height of a wafer heating furnace low even, if the wafer heating furnace is provided with a long furnace body for housing a plurality of wafers by a method, wherein stacked wafer-mounting jigs are transferred in order to transfer arms, which correspond to the wafer-mounting jigs, the arms are made to descend and are turned in order to have the jigs carried out to the outside of the furnace. SOLUTION: A long wafer-mounting jig is split into a plurality of short wafer-mounting jigs 2a to 2d, carrying arms 1a to 1d to be mounted with the respective wafer-mounting jigs 2a to 2d are turned sequentially, and after the arms 1a to 1d have been positioned directly under a furnace body 11, they are made to ascend and the jigs 2a to 2d are stacked in the order of A, B, C and D and are housed in the furnace 11. Thereby, the distance between the opening and floor surfaces of the furnace body 11 can be managed with a single stroke of the vertical motion of the arms 1a to 1d and the height of a wafer- heating furnace can be made low.
Patent JP-2000070909-A (JP)
Title: Accelerating agent of decomposition of organic waste
Inventor: TAKEHANA TOSHIHIKO
IPC: C05F9/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To effectively decompose acidified org. waste such as raw refuse discharged from kitchen by using a decomposition accelerating agent consisting of acid-resistance bacteria, especially acid-resistant proteolytic bacteria without using a special means. SOLUTION: The decomposition accelerating agent for org. waste consists of acid-resistant bacteria, especially acid-resistant proteolytic bacteria, and org. waste is decomposed by using this accelerating agent. As for the acid- resistant proteolytic bacteria, especially, χ-Proteobacteria sp. MB8 strain and Burkholderia sp. MB11 strain are preferable. By this method, even acidified org. waste can be efficiently decomposed.
Patent JP-2001076194-A (JP)
Title: Accounting system for parking lot
Inventor: TSUBOTA TAKAHIRO
IPC: G07B15/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a charge payment system which enables low-charge parking at many parking lots in the whole area. SOLUTION: This charging system links a prepaid card 6 and a vehicle 2 with each other by using the license plate number and allows the vehicle which has a matching license plate number to park. With one card 6, a vehicle can park at multiple parking lots 8-1 to 8-5 and even when the vehicle parks several times on the same day, only the 1st parking is charged. In the night, parking at a parking lot other than the base parking lot 8-2 is charged separately from daytime parking.
Patent JP-H0986880-A (JP)
Title: Safety device of crane
Inventor: OHASHI HIROSHI
IPC: B66C23/88
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent the winding up operation of an elevation rope beyond the upper limit of the elevation angle of a boom or jib, even if an assembly/ disassembly mode switch is switched to ON, when the boom or jib of a crane is erected in a work mode. SOLUTION: A first limit switch 20 turned off by the detection of the upper limit of the elevation angle of a boom or jib and a second limit switch 21 turned off by the detection of the upper limit of the elevation angle and the relay switch 23 for an elevation winch winding up are connected in series. A third limit switch 29 turned off by the detection of the set value of the elevation angle is installed on the boom or jib and this third limit switch 29 is connected in series with an assembly/disassembly mode switch 25 and arranged in a line for the first/second limit switches 20, 21.
Patent JP-S61128115-A (JP)
Title: Monitoring apparatus of bridge-beam accompanying piping, etc.
Inventor: KURATANI KOICHI
IPC: E01D21/00
Filed: 1984-11-27
Abstract: PURPOSE:To enable visual observation of corrosion and quantitative measurement of thickness subsequent to removal of a corraded layer, etc., by installing on a bridge-beam manipulator operating apparatus, image-developing apparatus of fine-scope, measuring display apparatus of supersonic thickness meter. CONSTITUTION:An arm 3 of a manipulator 1 is operated by handling operating mechanism 7 allowing its end part to approach a specimen piping, etc. and by operating a driving mechanism of a fine-scope 4, the arm is directed to a inspecting area and its condition is inspected by an image on the image dis play apparatus 8. A grinder 5 is fed to a defective area detected by the image and after grinding the surface a supersonic thickness meter 6 is brought to a contact with the ground area and the supersonic wave is emitted for measure ment of the thickness and the measured value is displayed digitally on the display apparatus 9. Thus, visual observation of the corrosion can be made, and quantitative measurement of the thickness of corroded layer after removal of the corroded layer, etc. becomes available, enabling accurate understanding of the condition of the specimen.
Patent JP-H05259451-A (JP)
Title: Semiconductor device and manufacture thereof
IPC: H01L21/3205
Filed: 1992-09-18
Abstract: PURPOSE:To provide a semiconductor device, which can lighten the difference in level between a semiconductor substrate and an isolating oxide film, and its manufacture thereof. CONSTITUTION:An isolating oxide film 3 is made on the surface of a semiconductor substrate 4, and has a difference in level to the main surface of the semiconductor substrate 4. A MOS transistor is composed of source and drain regions 7, a gate oxide film 5, a polycrystalline silicon film 1, and a high melting point metal or a silicide layer 2. This MOS transistor is made in an element formation area. This element formation area is surrounded by the isolating oxide film 3. Moreover, the gate electrode wiring layer of the MOS transistor is made to extend above the oxide film 3 from the element formation area. The thickness of the gate electrode wiring layer on the isolating oxide layer 3 is smaller than the thickness of the gate electrode wiring layer on the element formation area.
Patent JP-H1098472-A (JP)
Title: Device and method for monitoring atm cell rate
Inventor: TSUJITA TAKETOSHI
IPC: H04L47/22
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in declared rate violation discrimination by comparing new cell arrival time provided by conversion with estimated cell arrival time and judging whether the cell rate of an ATM cell is normal or not based on this compared result. SOLUTION: Polishing processing is performed to the ATM cell stored in a memory 12 by a polishing processing part 14 at an ATM layer processing part 100. The count value of a counter is converted to the cell arrival time and in order to match it with a scale, the estimated cell arrival time found from the arrival time of ATM cell arriving just before, minimum cell interval and cell fluctuation allowable range are also respectively multiplied as prescribed. It is discriminated by using this converted parameter whether the inputted ATM cell violates the peak rate or not and when it is discriminated as a normal cell, prescribed updating is performed for the next ATM cell. When the ATM cell is discriminated as a normal cell within delay allowable time, the cell arrival time processes the violate cell as a declared rate violation while using the estimated cell arrival time.