baber/WOPTO huggingface dataset:
Patent JP-H0384862-A (JP)
Title: Current collector containing lead and having anode for alkaine battery
Inventor: JIYON SHII NARUDEI
IPC: H01M4/66
Filed: 1990-08-10
Abstract: PURPOSE: To reduce generation of gas from a battery during storage by limiting the lead content in an alloy of a negative electrode current collector to at least 500ppm based on the weight of the negative electrode current collector. CONSTITUTION: In a battery having a negative electrode such as zinc, a positive electrode, an alkaline electrolyte, and a conductive negative electrode current collector made of an alloy containing discontinuously dispersed lead, the content of lead in the alloy of the collector is limited to at least 500ppm based on the weight of the negative electrode current collector, and the content of lead in a copper-zinc-lead alloy is limited to at least 900ppm. The discontinuously dispersed lead means dispersion of lead into the alloy, lead contained on the surface of the negative electrode current collector does not form a continuous lead layer, and the lead region is formed on the surface. An electrochemical battery in which the generation of gas from the battery during storage is reduced or that is effectively prevented is obtained.
Patent JP-H0852248-A (JP)
Title: Vise attachment for vise
Inventor: KATO KOJI
IPC: A63C11/14
Filed: 1994-08-11
Abstract: PURPOSE:To provide a vise attachment for vises capable of easily fixing even a long-sized work piece having, for example, a trapezoidal shape in cross section thereof. CONSTITUTION:This vise attachment has a base part 11 held between vises 5 of the vise 3 and an attachment body 1 consisting of a receiving part 13 connected to this base part 11. The accepting part 13 of this attachment body 1 is provided with a tacky adhesive part 15 for fixing the work piece.
Patent JP-H0495977-A (JP)
Title: Electrophotographic device
Inventor: NISHIMOTO TAKESHI
IPC: B65H5/02
Filed: 1990-08-08
Abstract: PURPOSE:To replace an endless-like carrying belt on a carrying means by displacing a pair of supporting rollers where the carrying belt is stretched in directions where they approach each other against engaging means attached to a frame body between the supporting rollers. CONSTITUTION:When the carrying belt of the carrying means 27 is replaced, a pair of the supporting rollers 28 and 29 where the carrying belt is stretched are displaced in the directions where they approach each other against the engaging rollers 102 and 103 attached to the frame body between the supporting rollers 28 and 29. Therefore, the carrying belt is loosened and can be removed from a pair of the supporting rollers 28 and 29. A new carrying belt is attached so as to envelop a pair of the supporting rollers 28 and 29 displaced in the directions where they approach each other, and force that respective supporting rollers approach is released. Consequently, respective supporting rollers are repulsively engaged in the directions where they are separated each other by the engaging means 102 and 103, and tensile force is given to the carrying belt stretched between the supporting rollers. Thus, the endless-like carrying belt on the carrying means 27 can be replaced.
Patent JP-H0492768-A (JP)
Title: Control device for steering force of vehicle
Inventor: KAWAGOE KENJI
IPC: B62D113/00
Filed: 1990-08-08
Abstract: PURPOSE:To improve feeling of steering especially in a vehicle mounted with an air bag by obtaining a variation quantity of steering force based on the mass and the offset quantity of a steering wheel, and correcting the control value of power steering oil pressure so as to cancel the variation quantity. CONSTITUTION:Steering force input to a steering wheel 20 is transmitted to a front wheel 22 through a rack-and-pinion gear 21. In a hydraulic actuator 23 provided with the rack-and-pinion gear 21, regulated oil pressure with a rotary valve 24 is introduced to two chambers A, B to move a piston 25 and a rod 26, and auxiliary steering force against the front wheel 22 is generated. Further, oil pressure quantity input to and output from the rotary valve 24 is controlled by current (control current i) supplied from a control unit 30 to a solenoid valve 27. In this case, based on the mass and the offset quantity from the rotation center to the center of gravity of the steering wheel 20, the increase/decrease control value of the auxiliary steering force is corrected.
Patent JP-2000037826-A (JP)
Title: Agricultural vinyl chloride resin film
Inventor: FUJIWARA KATSUHIRO
IPC: B32B27/30
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide the subject film excellent in processability at a time of film molding and also excellent in workability at a time of film fusion under a cold/low humidity condition. SOLUTION: A specific acrylic resin [C] coating film is formed on the single or both surfaces of a film produced from a compsn. prepared by mixing 0.5-10 pts. of an acrylic copolymer [B] containing methyl methacrylate as a main monomer and having Mw of 1,000,000-5,000,000 and 40-70 pts. of a plasticize with 100 pts. of vinyl chloride [A] being a mixture of 60-95 pts. of vinyl chloride (I) with a polymn. degree of 2,000 or more and 40-5 pts. of vinyl chloride (II) with a polymn. degree of 700-1,900.
Patent JP-S6480783-A (JP)
Title: Pin joint for eccentric worm-pump
Inventor: GIYUNTERU HANTOSHIYUKU
IPC: F16D3/20
Filed: 1988-08-26
Abstract: PURPOSE: To clean completely in a short time by supporting one end of a coil spring with two notches formed at a pin and supporting another end with a shoulder of an outer joint head. CONSTITUTION: A cylindrical pin 44 penetrates both of a bore 38 of an outer joint head 34 and a bore 42 of an inner joint head 40. Both ends 46 of the cylindrical pin 44 project radially from the outer joint head 34 and circular groove-shaped notches 48 are formed at each ends. A terminal wind ring of a coil spring 28 existing at an end remote from a sliding ring seal 14 is supported by two notches 48. Thereby, the coil spring is energized, then, on the one hand, a sliding ring 20 joins with colliding with a seal face of a sliding ring 16, and on the other hand, the pin 44 is prevented from being displaced in the longitudinal direction of the pin.
Patent JP-S6453967-A (JP)
Title: Image former with installing media cartridge
Inventor: OGURA MITSURU
IPC: B65H19/12
Filed: 1987-08-25
Abstract: PURPOSE:To wind a used light receiving sheet in a smooth manner by setting a media cartridge detachably to an image former body, while guiding the used light receiving sheet up to a winding shaft, and installing a sheet presser member which presses the winding shaft. CONSTITUTION:An unused light receiving sheet is drawn out of a light receiving sheet roller 14 housed in a box part 1 of a media cartridge, while a used light receiving sheet is guided up to a winding shaft 7 as being pressed by a sheet presser member 65 and guided, thus it is wound up. Accordingly, winding comes so accurate, while even at the time of wind starting, a light receiving sheet tip is going to be wound as pressed by the sheet presser member 65 while being guide by the winding shaft 7 so that its winding is surely carried out.
Patent JP-S60104223-A (JP)
Title: Manufacture of acoustic sensor
Inventor: KOMI TADAO
IPC: G01H11/08
Filed: 1983-11-11
Abstract: PURPOSE:To manufacture an acoustic sensor with a good yield, and also to obtain a sensor having a high receiving output by executing an adhesion, resonating a piezoelectric single crystal element by its resonance frequency, in a manufacturing method of the acoustic sensor. CONSTITUTION:For instance, a lead wire is attached to an SUS electrode and a part of a diaphragm, and set in an electric furnace. After it has been set, a temperature is raised slowly, and at 850 deg.C, a high frequency electric field of 1MHz is applied for 2min between the first electrode 4 and the second electrode 7, and an LiNbO3 element is resonated. After the resonation, the furnace is cooled. Thereafter, the whole is assembled by means of welding, etc. As a result, the yield is as good as 90%, and a receiving output (echo sensitivity) also becomes 50% or more higher than before.
Patent JP-S60103616-A (JP)
Title: Method of inspection of defect
Inventor: HORI GIICHI
IPC: G03F1/84
Filed: 1983-11-11
Abstract: PURPOSE:To ensure a high-speed inspection in the section of an ordinary pattern density and to restrain prolongation of the total inspection time by avoiding a delay in input of an ideal pattern relatively by delaying an input time of a real pattern in the section of a high pattern density. CONSTITUTION:When a CCD5 starts scanning in Y-direction by the movement of an X-Y table 2, the CCD5 takes the picture of the pattern of a mask 1 and a real pattern is stored in a memory 8. Meanwhile, the inspection data corresponding to the design pattern data are read out from a tape 11 and a ideal pattern is formed by a forming device 14 based on said data and is stored in an ideal pattern memory 15. If the pattern density in the mask 1 is low in a scanning line region, scanning of the CCD5 in Y direction is performed at an ordinary high speed and if it is high, the scanning is performed at a low speed. As the input for a defect dicision circuit 9 is performed for every two periods, there is no possibility that the input of the ideal pattern from the ideal pattern memory 15 is late for the input of the real pattern.
Patent JP-S6455170-A (JP)
Title: Pipe-type filter equipped with control device for air-intake amount
Inventor: KUROKI SETSUO
IPC: A24F13/06
Filed: 1987-08-25
Abstract: PURPOSE: To provide a pipe capable of regulating the mixing ratio of air passed from the top end of a cylindrical body through a perfume immersed body inside the cylindrical body to air let flow from an air flow-in hole by forming the air flow-in hole with an air flow-in quantity regulating mechanism at a joint part between the base end part of the cylindrical body and the top end part of a sucking port body. CONSTITUTION: An air flow-in hole A with air flow-in quantity regulating mechanism is formed at the joint part between the base end part of a cylindrical body 3 and the top end part of a sucking port body 7. Concerning such a pipe, for example, a triangular opening 4 is formed at a base end part 5 of the cylindrical body 3, and a notch 8 changing its slit depth along peripheral direction is formed at a top end part 9 of the sucking port body 7 fitted with that base end part 5. Therefore, when the base end part 5 of the cylindrical body 3 is fitted with the top end part 9 of the sucking port body 7, the air flow-in hole A is formed for the opening 4 and the notch 8 and when the cylindrical body 3 is rotated in respect to the sucking port body 7, the quantity of air to flow from that hole A is changed. Accordingly, the mixing ratio of gas let flow from the hole 1 at the top end of the cylindrical body 3 and passed through a perfume immersed body 2 and air let flow from the air flow-in port A can be regulated.
Patent JP-S6192396-A (JP)
Title: Superlow temperature vessel
Inventor: OKUMURA YUJI
IPC: F17C3/08
Filed: 1984-10-11
Abstract: PURPOSE:To enable a vessel to be efficiently exhausted to a vacuum, by providing a heating device, which heats inside the vessel, in the heat insulating vacuum vessel so as to remove adhering water, in the case of the superlow temperature vessel having a vacuum exhaust device. CONSTITUTION:A hot air blower 10 being a heating device is provided in a heat insulating vacuum vessel 1, and the blower prior to cooling and vacuum exhaust injects hot warm gas into the inside of the heat insulating vacuum vessel 1 through a port 9. The injected hot warm gas, heating the inside of the vessel, evaporates water adhering to a superlow temperature structure 2 and the heat insulating vessel 1. If the vacuum exhaust is performed from this condition, the vessel, minimizing water, enables an exhaust time to be reduced further the reach of a vacuum degree to be enhanced.
Patent JP-2000046893-A (JP)
Title: Abnormality diagnostic system and method
Inventor: SASAKI KEIICHI
IPC: G01R31/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality diagnostic system and method in which an abnormality can be detected easily by determining a mother wavelet which can easily extract the features of an abnormality to be diagnosed automatically and subjecting the measured waveform of the object or the simulation results to wavelet conversion using the determined mother wavelet. SOLUTION: The abnormality diagnostic system 10 comprises a sensor 1 for detecting a waveform signal, and an analytical function determining means 2 for determining a mother wavelet being used for wavelet conversion automatically. A waveform signal detected by the sensor 1 is subjected to wavelet conversion by a converting means 3 using a mother wavelet determined by the analytical function determining means 2. A diagnostic means 5 performs abnormality diagnosis of an object based on the conversion results of the converting means 3.
Patent JP-H0259328-A (JP)
Title: Manufacture of frp container
Inventor: ISHIKURA SEIZO
IPC: B29L22/00
Filed: 1988-08-25
Abstract: PURPOSE:To enable sticking work to be performed accurately and easily by applying a coating material, and then curing, on the dividing lines appearing on the surface of a mold fabricated with divided molds and in the vicinity of them, and sticking a lining material and fibre reinforced plastics on the surface of the mold in overlaying relations, and then curing them. CONSTITUTION:A mold part 3 formed by divided molds is inserted with a shaft part 2, and the holding ring is clamped by bolt so as to obtain a mandrel 1. A coating material 1 is applied on the surface of the mold part 3 in the recessed part of dividing lines 20 and in the vicinity of them, and the surface is smoothed by curing at an ordinary temperature. After that, a silicon rubber sheet of a lining material 13 is wound around the surface of the mold part 3 of the mandrel 1. The mandrel 1 is set on a filament winder, and the reinforced fibre F such as carbon fibre or the like impregnated with plastics such as epoxy resin or the like in a resin bath is wound overlaying from the outer periphery of the lining material. The mandrel 1 is heated while it is rotating in a heating furnace 22, and when the curing of FRP is completed, it is moved out of the furnace 22, further, the mandrel 1 is disassembled and separated from the mold, and a container 10 as an article is obtained.
Patent JP-H0660255-A (JP)
Title: Absentee discriminating device
Inventor: WAKASUGI NAOKI
IPC: G07C9/00
Filed: 1992-08-07
Abstract: PURPOSE:To simply and speedily check an unreturned person, etc., in the case a passenger stops over and takes a bus again at the time of a bus tour, etc. CONSTITUTION:In the case a passenger having a portable card 12 returns to a bus and takes the bus, the portable card 12 is read by a portable card reader 26 installed in a boarding port of the bus, and a fact that the passenger concerned returns is written in a whole registration file 11 by computer 20. On the other hand, a passenger list of a person who stops over is already registered in the whole registration file 11 at the time of getting off. Accordingly, when a confirmation button 21 is pushed at the time point when boading of the stop- over person is finished, an unreturned person is discriminated by collating the stop-over person list registered in the whole registration file 11 and a reboarding person list written newly, and his name is displayed on a display device 25.
Patent JP-S60106645-A (JP)
Title: Casting mold for high pressure solidification casting
Inventor: SAKURAI HISASHI
IPC: B22D19/14
Filed: 1983-11-10
Abstract: PURPOSE:To suppress the drop of molten metal temp. on the side of a mold cavity opposite from the sprue thereof in high-pressure solidification casting of a composite member by communicating a well part having the volume larger than the volume of a composite part with the other end in the longitudinal direction of the cavity. CONSTITUTION:A well part 5 having the volume three-times larger than the volume of a composite part is communicated with the end of a cavity 4 on the side opposite from a sprue 3 thereof. The melt of an Al alloy, etc. is supplied through the sprue 3 and is held under prescribed pressure. The drop of the melt temp. in the part 4b forming the small end of the cavity is suppressed in this stage by the holding effect of the part 5, by which the molten metal in the composite part (c) is thoroughly held. When the molten metal solidifies half, pressurizing punches 131-133 are actuated to act hydrostatic high pressure. The parts 4a, 4b forming the large end and small end and the well part 5 are locally pressurized and at the same time, the sprue 3 is pressurized by a plunger 12, by which secondary pressurization is accomplished. The molten metal is thoroughly filled and combined with a fiber molding F by such mold construction.
Patent JP-H0962601-A (JP)
Title: Simulator device for computer network
Inventor: WATANABE YUTAKA
IPC: G06F11/34
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To correctly evaluate system performance by simulation having the same procedure with an actual transaction by gathering communication information directly from a transmission line and reflecting the information on the simulation procedure. SOLUTION: The simulator device 16 gathers the communication information 20 on the transmission line 10 by a line information gathering part 18, extracts communication information between a server 12 and a client 14 from the gathered information by an information extraction part 22, and further decides communication information required for simulation in protocol units from the communication information 24 and converts it into the simulation procedure 28 by a procedure conversion part 26. A simulation processing part 36 simulates the client 14 for the server according to the simulation procedure 28 and a simulation definition file 42 for operation conditions and stores an operation state in a state log file 60.
Patent JP-H0878838-A (JP)
Title: Reflow transfer pallet of flexible printed wiring board
Inventor: SATO SHIN
IPC: H05K1/00
Filed: 1994-09-05
Abstract: PURPOSE: To provide a pallet used for transferring a flexible printed wiring board, wherein no heat is transferred from an FPC, solder is uniformly melted, and load is restrained from being imposed on a heater more than required when a soldering operation is carried out through a reflow oven. CONSTITUTION: When a flexible printed wiring board 10 is transferred into a reflow oven by a transfer device and subjected to soldering, a flexible printed wiring board reflow transfer pallet 20 is prepared so as to transfer the printed wiring board 10 and the transfer device mounted with it together into the reflow oven, wherein the flexible printed wiring board reflow transfer pallet 20 is composed of a plate-like transfer main body 21 and pins 22 provided onto the upside of the transfer main body 21 to support the printed wiring board 10 with their upper ends.
Patent JP-H0532099-A (JP)
Title: Electrically-driven rubbing machine for solid ink
Inventor: HASEGAWA YOSHIMITSU
IPC: B43M99/00
Filed: 1991-07-28
Abstract: PURPOSE:To obtain a large quantity of dense ink liquid continuously by providing several solid inks on circumferential face of an inkstone roller and rotating the inkstone roller under water pour, in a device for obtaining ink liquid having a fixed density from the solid ink. CONSTITUTION:At manufacturing ink liquid, a water tank 13 is filled with water, an solid ink 25 is mounted on an ink holding metal tool 23. Thereafter, a water pouring cock 14 is opened so as to drop the water of the water tank 13, and a rotating drum 12 is operated by a motor 8 so as to rotate and swing an inkstone body 5. Ink liquid is obtained by rubbing the solid ink 25 with the inkstone body 5. The ink liquid is gathered in a pan provided along the circumference of the inkstone body 5, dropped by works of upper and lower scrapers 20 and 21, and the dropped ink liquid is led from a drop opening at a tip to a second ink liquid reservoir. A part of the ink liquid is sent to the solid ink 25 passing through a gap between the scrapers 20 and 21 so as to be subjected to rubbing for thickening the density.
Patent JP-S60103845-A (JP)
Title: Simple type data transmission equipment
Inventor: OOTSUKA HIROSHI
IPC: H04L12/403
Filed: 1983-11-11
Abstract: PURPOSE:To grasp simply an abnormality of a slave station by providing a special interruption mode to improve the response speed and using the interruption code to detect the absence of the response from a slave station. CONSTITUTION:Interruption codes INT0, INT1-INTn are set by using specified supervisory time T as a time interval in a master station transmission data, slave station addresses are scanned sequentially, an acknowledement ACK (affirmative) signal is returned only a slave station subject to change, e.g., slave station 2k, is accessed, the mode is transited to the normal transmission mode, the data transmission with high reliability is performed, and when it is finisihed, the changed state of all slave stations 21, 22-2n are scanned by the said interruption mode again. The ACK signal and the NAK (negative) signal are not generated during the supervisory time T by the scanning of the slave stations, then the master station transmits the specific code to a master controller 5. This code represents the absence of response from the slave stations and the processing for the abnormality of station is attained by the reception of the code.
Patent JP-H0848361-A (JP)
Title: Laminated film structure for packing
Inventor: FUTASE KATSUNORI
IPC: B65D65/40
Filed: 1995-08-21
Abstract: PURPOSE:To easily tear a packing bag from an arbitrary position, completely open the bag with small tearing force and avoid accidental breakage by forming an intermediate layer of a man-stretched high density polyethylene layer and interposing an extrusion adhesive layer between the intermediate layer and a base film layer. CONSTITUTION:Non-stretched high density polyethylene 2 having a thickness of 20mum as an intermediate layer is laminated on a biaxially stretched ethylene- vinyl alcohol copolymer resin film having a thickness of 15mum as a base film layer via an extrusion adhesive layer comprising low density polyethylene 5. Non-stretched low density polyethylene 3 having a thickness of 20mum as a sealant layer is laminated further on the intermediate layer. This film structure is equipped on one of side ends with tearing guide cuts 4 comprising a plurality of cuts provided like perforations from a position a slightly distant from the side end inward along a widthwise direction of the film structure with predetermined intervals along a lengthwise direction of the film structure.
Patent JP-S6455005-A (JP)
Title: End processor for covered wire
Inventor: YAO YOSHIHIKO
IPC: H02G1/12
Filed: 1987-08-25
Abstract: PURPOSE:To reduce improper components and to automate the exfoliation of a coating to be uniformly finished by providing an insertion width restricting tool, a chuck mechanism, a nicking mechanism and a coating tearing mechanism. CONSTITUTION:An insertion port 2, an insertion width restricting tool 6, a chuck mechanism 3, a nicking mechanism 4 and a coating tearing mechanism 5, etc., are disposed on a panel 1. They are radially disposed on the periphery of the port 2 except the tool 6, and the 4 implements are provided at an equal angle. When a coated wire C is inserted into the port 2, its end face is brought into contact with the tool 6, the wire C cannot be inserted any further to determined the insertion width in a predetermined size. Then, it is radially positioned by the mechanism 3, and an axial seam is formed on the end coating of the wire C by the mechanism 4. The coating is torn at the seam as a starting point by the mechanism 5 to be torn toward axial center. Thus, the exfoliating work of the end coating can be mechanically conducted to largely improve the working efficiency.