baber/WOPTO huggingface dataset:
Patent JP-H0266071-A (JP)
Title: Device for winding yarn
Inventor: NODA YASUYUKI
IPC: B65H67/06
Filed: 1989-06-22
Abstract: PURPOSE:To enable an operator to clearly recognize the stoppage caused by natural end breakage and the stoppage caused by full winding by providing an obstacle indicating means and a full-winding indicating means. CONSTITUTION:In one wind-up unit 7, when a package P becomes fully wound up during a yarn winding operation, an indicator 15 is put out and the wind-up operation of the package P is stopped while lighting a full-winding indicating lamp 9 for an operator and a full-winding indicating lamp for stopping an ending/doffing bogie 15. At the time of the occurrence of natural end breakage, the indicator 15 is put out without lighting the indicating lamp 9 to notify the operator of natural end breakage. Then, the operator can ascertain the cause of the natural end breakage, take proper measures for this and remove the cause and, then he can push a redriving button 16. Thereby, the ending/ doffing bogie is stopped for this wind-up unit 7 to carry out an ending operation and resume winding.
Patent JP-S5382983-A (JP)
Title: Alarm controlling device
Inventor: MOGI MITSURU
IPC: G05B9/02
Filed: 1976-12-29
Abstract: PURPOSE:To take by a simplified manner the emergency measure to abnormal operation by detecting the output of an alarm tone generator provided in the alarm device with the electric sound converter, magnetic resistance element and others and by employing the detection signal as the control signal.
Patent JP-H0512954-A (JP)
Title: Panel switch of transfusion device
Inventor: TABUCHI MASUMI
IPC: A61M5/168
Filed: 1991-07-01
Abstract: PURPOSE:To enhance the safety and reliability of a transfusion device, which is furnished with a liquid immersion preventive measure, by sensing automatically and instantly eventual occurrence of liquid immersion despite provision of the preventive measure resulting from degradation with time etc. CONSTITUTION:The body 2 of a panel comprises a front panel 4, rear panel 6, a spacer interposed between the two panels 4, 6, a membrane switch 10, and a liquid crystal display part 12. A pair of signal lines 16a, 16b for sensing of liquid covering are provided as running around the periphery of the panel body 2 so as to sense a change in the impedance or capacitance caused by liquid immersion.
Patent JP-H05325669-A (JP)
Title: Manufacture of anisotropic conductive film
Inventor: TAKAYAMA YOSHINARI
IPC: H01R43/00
Filed: 1992-05-26
Abstract: PURPOSE:To provide a manufacturing method for an anisotropic conductive film having a high reliability in electrical connection by which the size of, a conducting passage or the size of a bump can be uniformized in an insulating film in the case of manufacturing an anisotropic conductive film having the bump at least on one surface of the insulating film. CONSTITUTION:By using a three-layer base material constituted in such a way that a base metal layer 2 is laminated on one surface of an insulating film 1 and a mask layer 3 is laminated on the other surface so as to be brought into close contact with the insulating film, a through hole 4 is formed from the mask layer side. After the through hole is formed in the insulating film 1 by means of a lase beam, decomposed material fractions adhering on the periphery of a through hole opening part is removed together with the mask layer by means of laser radiation. A metallic material 5 is filled in the through hole 4 by means of electrolytic plating, so that a conducting passage can be formed. A bump is formed by polishing the through hole bottom part into a recessed shape or by protruding the conductive passage by means of metal plating filling.
Patent JP-2000347487-A (JP)
Title: Coupling member, process cartridge, and electrophotographic image forming device
Inventor: CHATANI KAZUO
IPC: G03G15/08
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the center alignment of a photoreceptor drum side coupling and a main body coupling by preventing the automatic unsealing of a process cartridge in which the photoreceptor drum and a stirring member are respectively and separately driven from a device main body and the driving of the stirring member from being simultaneously driven. SOLUTION: A motor 26 rotates the couplings 25 and 24 through a gear 33, a rocking gear 29 is engaged with a gear 30 by the outer peripheral gear of the coupling 24 when a toner sealing member 21 is unsealed the gear 29 is engaged with a gear 27 when a stirring gear 32 is driven, and even when the couplings 24 and 25 are decentered when rotating is performing on a stirring gear side, rotation can be transmitted. Thus, the alignment of a coupling pair on a photoreceptor drum side can be facilitated.
Patent JP-H0771057-A (JP)
Title: Back-hoe
Inventor: MIURA TAKANORI
IPC: E02F3/43
Filed: 1993-06-30
Abstract: PURPOSE:To stop a back-hoe device smoothly at a limit position in the back-hoe formed so as to prevent operation to a rising side of the back-hoe device across the limit position in the case the highest element of the back-hoe device reaches the limit position set in a space based on detection of a height sensor detecting the highest element of the back-hoe device against a machine body. CONSTITUTION:Deceleration area B is set against a limit position A, so that a back-hoe device 3 is stopped at the limit position A while decelerating the back-hoe device. In accordance with a rising speed of the back-hoe device 3 or an attitude of an arm 5, etc., decelerating operation (a vertical width of the deceleration area B or strength of decelerating operation) is properly changed automatically.
Patent JP-S5584671-A (JP)
Title: Ink jet recorder
Inventor: KAWAMURA KIICHI
IPC: B41J2/055
Filed: 1978-12-22
Abstract: PURPOSE:To attain a high-density printing of 24X24 or 32X32 dot letters by providing an ink particle deflecting means at an on-demand type ink jet head having the largest possible number of nozzles. CONSTITUTION:Ink particles ejected from an ink jet head l8 in accordance with a printing instruction are deflected in a suitable manner by a deflecting means 11 to be applied to recording paper 10. The deflecting means 11 consists of an upper electrode 12 and a lower electrode 13. The upper electrode 12 is grounded, and a voltage having a wave-form 21 is applied to the lower electrode 13. The ink particles being ejected are always charged at a predetermined electric potential and deflected in accordance with the intensity of the electric field between the upper and lower electrodes 12, 13. Assuming that the ink jet head 8 has six nozzles 14, 19 with the ink particles deflected in four steps (6X4=24), 24X24 dot letters can be printed.
Patent JP-S5965809-A (JP)
Inventor: EDOGAA BUAIDERU
IPC: G02B6/26
Filed: 1983-09-02
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-H081007-A (JP)
Title: Production of monolithic catalyst for purification of exhaust gas, monolithic catalyst and removing method of nitrogen oxide in exhaust gas
Inventor: KIKUCHI TAKAHIRO
IPC: B01J23/75
Filed: 1994-06-20
Abstract: PURPOSE:To provide a production method of a new monolithic catalyst for purification of exhaust gas by which a carrying layer of fine particles having catalytic activity such as zeolite can be formed to uniform and proper thickness on the surface of a monolithic carrier, and moreover, strong adhesion is obtd. between the carrier and the carrying layer. CONSTITUTION:This monolithic catalyst is obtd. by forming a carrying layer containing metal oxide and fine particles having catalytic activity such as zeolite on a monolithic carrier, and further, depositing catalyst metal on the carrying layer. In this production process, the carrying layer is formed by producing the metal oxide by hydrolysis of the source compd. of the metal oxide in the presence of fine particles having catalytic activity such as zeolite.
Patent JP-S5862350-A (JP)
Title: Exhaust-gas recirculation control device for diesel engine
Inventor: ANDOU KEN
IPC: F02B3/06
Filed: 1981-10-08
Abstract: PURPOSE:To prevent an engine from the lowering of its capacity and the exhast smoke from becoming more pollutive by controlling the opening of an exhaust-gas throttle valve provided in an exhaust system by means of a negative pressure generated by a pressure regulating valve for correcting the exhaust pressure at a take-out part of EGR gas. CONSTITUTION:A particle trapper 24 is equipped between exhaust pipes 22 and 23 connected to an exhaust manifold 11. An exhaust pressure take-out part 22b is provided on an exhaust pipe 22 in the upper stream side of the particle trapper 24. This exhaust gas take-out part 22b is connected to the first diaphragm chamber 25a of a pressure regulating valve 25 via a passage 26. In this construction, a negative pressure from a negative pressure pump 18 is mixed with the air from the second diaphragm chamber 25c in a pipe member 25g of the pressure regulating valve 25 for generating a control negative pressure to be introduced into the first diaphragm chamber 28a of a control unit 28 of an exhaust-gas throttle valve 29. This control negative pressure is used for controlling the opening of the exhaust gas throttle valve 29 in accordance with requirements of an engine and correcting the amount of EGR.
Patent JP-H0326471-A (JP)
Title: Fitting device for e type snap ring
Inventor: NISHIO FUKUSABURO
IPC: B25B27/20
Filed: 1989-06-26
Abstract: PURPOSE:To continuously perform a work of fastening an E type snap ring by providing a holding means temporarily holding the E type snap ring of the most tip end extruded from a feeding mechanism part and providing a fitting mechanism part engaging the held E type snap ring with the specific position of the shaft to be fitted with its pushing down by the force with the pressing operation of an operation arm. CONSTITUTION:At the initial stage one of the tipmost is engaged with a holding means at the time when plural pieces of the frontmost past are advanced to a standby part with the pressing force of succeeding numerous E type snap rings 1. A shaft positioning mechanism part is then operated and the outer peripheral installation positioning of the shaft 50 to be fitted is executed. Thus the E type snap ring 1 is fastened to the device position of the shaft 50 to be fitted subjected to positioning. The operation arm is pushed down from the restoring position open for the upper face of a base. At this time a slide lever is retreated against a 1st spring with its linkage to the push-down of the operation arm 13. One of the E type snap rings of the tipmost engaged with the holding means of the fitting mechanism part 30 is engaged with the fitting position of the shaft to be fitted.
Patent JP-S5584009-A (JP)
Title: Magnetic recorder/reproducer
Inventor: HANAKATA TAKAYOSHI
IPC: G11B5/02
Filed: 1978-12-19
Abstract: PURPOSE:To remove eliminate the miserasion of the information by giving a smaller distance shift than the track width to the magnetic head in the vertical direction to the running direction of the magnetic medium. CONSTITUTION:Magnetic head 37 is attached to carriage 38 in a body and then shifted by rotation of pulse motor 45 and vertically to the running direction of the recording medium. Pitch P of the track features 1mm along with track width W1 of 0.6mm, and head 37 advances by 0.25mm with step of the motor. Now in case 2nd track 51 is erased, head 37 is shifted as shown at region B to form track 53. Track 53 is closer to 1st track 50 by 0.25mm than the normal position. At this position, the eriasion is carried out with a turn of recording medium 22. In the same way, head 37 is shifted to form track 54 to carry out the erasion. In such way, the information recorded on 2nd track 51 is erased in a larger width by 0.5mm than track width W, thus ensuring elimination the miserasion.
Patent JP-H0452228-A (JP)
Title: Method and apparatus for heat-treating long shaft material
Inventor: ISHIZAKA YUJI
IPC: C21D9/28
Filed: 1990-06-19
Abstract: PURPOSE:To prevent bending caused by heat treatment over the whole length of a long shaft material and to manufacture product having good straightness by executing the heat treatment almost over the whole length of the long shaft material or the whole length in the part to execute the heat treatment at the same time while giving tension and rotation to the long shaft material. CONSTITUTION:Two pieces of the long shaft materials 5 are laid on each laying base 9 on a chain conveyor 8, respectively, and conveyed to quenching process position and set to a position paralleled to each inductor 10 set at the upper part and while giving the tension so as to stretch from both ends to the axial direction of long shaft material 5, these are rotated as centering axial center. Under this condition, alternating current is supplied to the inductor 10 having almost the same length as the whole length of long shaft material 5 and the part facing to the inductor 10 is induction- heated at the same time over the whole length. Successively, rapidly cooling and quenching treatment is executed, and as the long shaft material 5 is held and stretched with chucks at both end parts thereof and the prescribed tension is applied, the development of bending caused by the heat treatment is prevented and the straight treated product is obtd.
Patent JP-S5861994-A (JP)
Title: Drawing method for thin welding wire containing flux
Inventor: ARAKI NOBUO
IPC: B23K35/40
Filed: 1981-10-12
Abstract: PURPOSE:To obtain a wire that does not leave lubricant efficiently by drawing the wire using a specified cassette roller die formed to a block by combining plural roller dies alternately, and thereby eliminating necessity of lubricant. CONSTITUTION:Unit cassette is formed by setting a bearing frame 7 on which a pair of grooved rollers 6 are mounted to a pair of assembling frame 8. A roller die block 3 is assembled by piling plural unit cassettes so that direction of drawing down is changed alternately by 90 deg.. Plural blocks 3 is disposed in series and a wire 2 in which flux is sealed is passed through continuously without adding lubricant. Thus, a welding wire that does not leave lubricant can be obtained.
Patent JP-S6136806-A (JP)
Title: Industrial robot
Inventor: TANIDA NORIO
IPC: B25J9/10
Filed: 1984-07-30
Abstract: PURPOSE:To improve the workability of an industrial robot by correcting an original point with an original point correction signal given from outside. CONSTITUTION:A robot controller contains a computer 24 and calls the desired information out of a RAM circuit 26 according to a program stored in a ROM circuit 25 with a command given from an operation part 33 through an interface circuit 34 for operation part. Then the signals are supplied to motor driving circuit parts 28a-28c which drive motors of each shaft via a motor control interface circuit 27. Then a tool is shifted to a prescribed position and actuated there. The robot controller can also receive the external original point correction signal from an external signal producing means 32 set independently of said controller via an external interface circuit 31. Thus the concentrated control is possible for plural robot actuations through a signal place.
Patent JP-S6318949-A (JP)
Title: Vibration preventing device for small-sized motor
Inventor: FUNATO YOSHIHIKO
IPC: H02K21/00
Filed: 1986-07-09
Abstract: PURPOSE:To hold the stable rotation of a small-sized motor by pressing the spherical part at an end of a motor shaft by an elastic member to suppress the movement of the shaft to a minimum limit. CONSTITUTION:An elastic member 8 made of a leaf spring presses the spherical part of the end of a motor shaft 3. Thus, forces are applied to the shaft 3 in the directions of thrust load F1 and side load F2. A motor shaft 3 which tends to irregularly move and rotate is suppressed to the minimum limit by the forces F1, F2 within a clearance of a metal bearing 4 and the shaft 3.
Patent JP-H0326553-A (JP)
Title: Printing hammer mechanism
Inventor: KITAGAWA KUNIO
IPC: B41J2/28
Filed: 1989-06-23
Abstract: PURPOSE:To efficiently drive a printing hammer with low current without deteriorating an impact force and an attraction force by a method wherein a metal piece is mounted on a tip end of a laminated yoke, and a metal block is coated with a high-hardness and wear-resistant film. CONSTITUTION:On the tip end of a coil spool 17, a metal piece 10 made of a magnetic body having approximately the same size as the tip end area of a laminated yoke 15 is integrally molded by insert molding. The metal piece 10 is securely brought into close contact with the tip end of the laminated yoke 15 by a magnetic attraction force. Therefore, at the time of operation, a printing hammer 14 does not directly impact the laminated yoke 15 but through the metal piece 10. In this manner, even with the occurrence of uneven impact, a stress applied to the laminated yoke 15 is dispersed to become remarkably small. As a result, such a defect in a prior art as an overstress causes the tip end of the laminated yoke 15 to be deformed and opened is eliminated. In addition, the coating of a high-hardness and wear-resistant film (e.g. ceramics) to the metal piece 10 can remarkably extend the life of the laminated yoke 15 from a wear resistant standpoint.
Patent JP-S5952013-A (JP)
Title: Improvement work for soft ground
Inventor: NAGASAKA YUUJI
IPC: E02D3/10
Filed: 1982-09-16
Abstract: PURPOSE:To raise the efficiency of draining from soft ground by providing a small-diameter tube having a high pressure resistance against consolidation loads and a high flexibility, and also having large numbers of small holes in its periphery into a sand pillar formed in the soft ground in such a way as to insert it longitudinally into the sand pillar. CONSTITUTION:A pit 2 is drilled in soft ground 1, and a sand pillar 3 protected with a water-permeable bag 6 is formed in the pit 2. A flexible small-diameter tube 7 having large numbers of small holes impervious to sand on its periphery and also having a high pressure resistance against consolidation pressure is longitudinally inserted into the sand pillar 3. A sand layer 4 and a banking 5 are formed on the ground. The water discharged from the soft ground 1 by the load of the banking 5 goes into the small-diameter tube 7 through the sand pillar 3 and then is discharged through the tube 7 to the ground's surface.
Patent JP-H0829993-A (JP)
Title: Photoreceptor for electrophotography
Inventor: MAEDA SHUICHI
IPC: G03G5/06
Filed: 1994-07-13
Abstract: PURPOSE:To provide a photoreceptor, which has high spectral sensitivity over from the area of visible light to the area of near infrared ray. CONSTITUTION:A photosensitive layer of a photoreceptor for electrophotography contains oxytitaniumphthalocyanine and the disazo compound expressed with the chemical formula. In this chemical formula, K1, K2 mean the coupler residual group, which contains the hydroxyl group, and Ar1, Ar2 mean the aromatic residual group or the aromatic heterocyclic residual group, and they have a substitutional group or not. K1, K2, and Ar1, Ar2 can be the same one or they can be different from each other.
Patent JP-S6142876-A (JP)
Title: Fuel cell
Inventor: IHARA KAZUNARI
IPC: H01M8/24
Filed: 1984-08-02
Abstract: PURPOSE:To decrease installation space and to make installation work easy and economical by changing two unit conductor bushing to one double conductor bushing. CONSTITUTION:A fuel cell is formed by accommodating a cell stack 9 in a tank. A positive and a negative terminals drawn out from the cell stack are arranged in the same bushing 25 with two terminals insulated according to voltage of cell stack, for example in a form of a double concentric double conductor arrangement. Although two bushings are arranged in the conventional system, two terminals can be drawn out using the small space equivalent to one bushing. Since the space required to mounting the bushing is decreased, other pipings such as reaction gas piping and cooling water piping can be concentrated to the lower part of the tank. Thereby, space for connection is decreased.
Patent JP-S5952410-A (JP)
Title: Clipping circuit
Inventor: OGAWA ATSUSHI
IPC: G11B20/04
Filed: 1982-09-17
Abstract: PURPOSE:To switch clipping levels easily by the 3rd transistor (TR) which clips a signal to the level at a specific point on a signal path on the basis of signals obtained from collector sides of the 1st and the 2nd TRs. CONSTITUTION:When a switch S1 is on and a switch S2 is off while VA>VR where VA is the voltage at the midpoint of the connection between resistances R11 and R12 and VR is the voltage of a reference voltage source, a TRQ1 is on and a TRQ2 is off; and a signal supplied to an input terminal IN0 is supplied to an output terminal OUT0 at it is through the resistances R11 and R12. Then, when Va<VR-I1.R13/2 where I1 and I2 are source currents and R13 is resistance, the TRQ1 is off and a TRQ4 off and the VA is clipped to about VR-I1.R13/2.
Patent JP-H11353001-A (JP)
Title: Equivalent method for duplex system
Inventor: SAKAGAMI KOICHI
IPC: G05B7/02
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To update equivalent setting definition data while keeping a system operation state in a duplex system. SOLUTION: When updating equivalent setting definition data while keeping a system active state, new equivalent setting definition data are written in a definition information storage area by stopping only a stand-by system controller as an operation system controller is operated and the stand-by system controller is restarted later. When the stand-by system controller is reactivated, it transmit the updated equivalent setting definition data written in the definition information storage area to an operation system device (step S13) and afterwards, equivalent processing is performed based on the equivalent setting definition data in this definition information storage area (step S14).  When the operation system controller receives the equivalent setting definition data from the stand-by system controller, these data are stored in a received information storage area (step S2 and S3) and afterwards, equivalent processing is performed, based on the equivalent setting definition data in this received information storage area 23 (step S4).
Patent JP-H10330562-A (JP)
Title: Epoxy-containing polyolefin polymer and thermoplastic polyester resin composition containing the same
Inventor: NAKADA TOSHINOBU
IPC: C08L23/26
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a composition being excellent in heat cycle resistance in an environment of cold/heat shock, having good moldability and suited for especially metal component insert moldings by mixing an epoxy-containing polyolefin polymer having a gel fraction of a specified value or above and an epoxy equivalent of a specified value or above with a thermoplastic polyester resin. SOLUTION: The epoxy-containing polyolefin polymer (A) is one having a gel fraction of 5% or above and an epoxy equivalent of 6,000 or above. Component A is prepared by impregnating a polyolefin polymer with an epoxy monomer and desirably a vinyl monomer and polymerizing the monomers in the presence of a free radical initiator in an aqueous suspension. It is desirable the starting polyolefin polymer is an ethylene copolymer or one produced by using a single site catalyst. The epoxy monomer used is desirably a compound of the formula. The composition comprises 1-99 wt.% to component A and 99-1 wt.% thermoplastic polyester.