baber/WOPTO huggingface dataset:
Patent JP-H0412107-A (JP)
Title: Oil filter switching device for internal combustion engine
Inventor: KIMURA KATSUNORI
IPC: B01D35/147
Filed: 1990-05-02
Abstract: PURPOSE:To make possible a filter switch automatically by detecting a value of pressure loss in a passageway before and after a filter element arranged respectively in an independent passageway of two systems, and opening and closing a value in an inlet passageway by way of an output time lag circuit. CONSTITUTION:A passageway between an oil inlet 6 and an oil outlet 7 is formed into an independent passageway of two systems. Filter elements 2 and 12 are arranged facing each passageway, and there are connected to the differential detectors 5 and 15 sensing a value of pressure loss in the before and after of each element. Oil inlet valves 3 and 13 and oil out valves 4 and 14 are provided to make each passageway open and close in the before and after of the passageway passing through the elements 2 and 12, and differential pressure detectors 5 and 15. The differential pressure detectors 5 and 15 are connected to a differential pressure gauge 9. When the differential pressure of the before and after of an element detected by the differential pressure detectors 5 and 15 becomes above the pressure setting to previously set to the differential pressure gauge 9, oil pressure valves 3 and 13 and oil outlet 4 and 14 consisting of a magnetic valve switch 8 connected to the differential pressure gauge, switching the elements 3 and 13.
Patent JP-H06297681-A (JP)
Title: Method and apparatus for removing contamination of screen in screen printing machine
Inventor: TAKAMATSU KIYOSHI
IPC: B41F15/12
Filed: 1993-04-20
Abstract: PURPOSE:To efficiently and surely remove the contamination due to blur or clogging of a screen within a short time by simple work and to enable excellent workability and the automation of work. CONSTITUTION:When contamination caused by the blur or clogging due to paste is generated in a screen 5 at a time of printing, the soft self-adhesive film 11 wound around the roller 10 provided to a part of an apparatus main body 4 is drawn out. The leading, end part of the drawn-out soft self-adhesive film is engaged in a freely detachable manner by the engaging means 12 provided to a part of a printing table and the film is bonded to the screen at a printing position B. In this state, by performing empty printing operation, the contamination due to paste of the screen is bonded to the soft self-adhesive film to be removed.
Patent JP-H0674753-A (JP)
Title: Displacement element, cantilever probe employing the same and information processor employing the same
Inventor: IKEDA TSUTOMU
IPC: G01B21/30
Filed: 1993-04-20
Abstract: PURPOSE:To obtain a displacement element and cantilever type probe having high natural oscillation and no warp. CONSTITUTION:The displacement element comprises an electrostatic driving electrode 13 and a cantilever beam 12 of poly-Si arranged through a predetermined gap on an Si substrate 11 where an electrostatic driving electrode 14 is formed, while being split, on the cantilever beam 12 through impurity diffusion. Warp due to internal stress is prevented because the cantilever beam 12 is formed in single layer and Si having high Young's modulus provides high natural oscillation. When a microchip 15 is mounted on the displacement element to produce a cantilever type probe, a highly reliable element can be realized because parasitic capacitance is not induced in the microchip and an information processor employing such element can realize high density, high capacity recording and reproduction.
Patent JP-H06297333-A (JP)
Title: Shot blasting device
Inventor: KURACHI MITSUYA
IPC: B24C9/00
Filed: 1993-04-19
Abstract: PURPOSE:To provide a shot blasting device which can feed products to be deburred in order, can deburr each product with shots cooled and projected while being stirred, is excellent in working performance, and concurrently can reduce the consumption of coolant. CONSTITUTION:The device includes an L shaped conveyor means 7 which can stir products to be deburred, and incorporates a belt which is inclined in such a way that the products can be moved in order to the direction normal to the running direction of the belt, and concurrently enables burrs and shots to pass through, a delivery mechanism 22 deliverying the products which have been deburred, outside, and also includes a shot projector 25. The device is also provided with a coolant feed means 32 which cools the inside of a blast processing chamber 3 down to a temperature set in advance, a selection means 45 selecting shots out of shots and burrs falling from a hopper 2, and with a shot feed means 54 feeding the selected shots to the projector 25.
Patent JP-H02293429-A (JP)
Title: Polyester sewing thread and preparation thereof
Inventor: YAMASHITA YASUO
IPC: D02G3/46
Filed: 1989-05-09
Abstract: PURPOSE:To provide the subject sewing thread reduced in the movement of twists, having a good compatibility with fabrics and giving seams having good apparent qualities by forming loop-like fuzz on a part of multifilaments having a specific fineness in a specified ratio. CONSTITUTION:Loop-like fuzz is generated on a part of multifilaments comprising 16 or more monofilaments each having a fineness of 1-3 denier e.g. by a compressed air nozzle style interlacing method to prepare composite filaments, which are twisted and subjected to a thermally drawing treatment to shrink the loop-like fuzz, thereby providing the sewing thread. The sewing thread has the loop-like fuzz having a length <=7 times longer than the diameter of the monofilament in a fuzz number of >=10 per 1cm of the length of the sewing thread, accelerates a fastener effect due to the loop-like fuzz between the twisted monofilaments and prevents the movement of the twisted portions caused by the wiping of guides or sewing needles, thereby permitting to prevent the twist separation of the sewing thread and to sew in hand sewing style seams.
Patent JP-S598275-A (JP)
Title: Thionyl chloride-lithium battery
Inventor: OKAMURA YASUYUKI
IPC: H01M4/40
Filed: 1982-07-02
Abstract: PURPOSE:To prevent reaction between thionyl chloride and lithium and suppress formation of passive film of lithium chloride during storage to eliminate voltage delay and obtain good discharge performance after long storage by using a lithium electrode covered with polyether sulfone film obtained by dipping lithium a polyether sulfone solution and drying it. CONSTITUTION:A lithium negative electrode 4 is formed in sucha way that the outer surface of lithium 10 is covered with polyether sulfone 11 by dipping lithium in methylene chloride solution containing 5% polyether sulfone and drying it in a dry box. Formation of a positive film on the surface of the lithium electrode 4 during storage is prevented. This film is formed by thionyl chloride 6 containing 1.5M LiAlCl4, which acts as a positive active mass and an electrolyte. This results in prevention of voltage delay.
Patent JP-S5817987-A (JP)
Inventor: KATSUMATA TOYOMI
IPC: B32B3/24
Filed: 1981-07-22
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-H067384-A (JP)
Title: Storage method of preform for dental purpose
Inventor: SAITO YOSHIHIRO
IPC: A61C13/00
Filed: 1991-02-27
Abstract: PURPOSE:To stabilize the quality of a preform for dental purposes consisting of a thermoplastic resin and to enhance the quality of a denture by storing the preform in a compression moldable state, redrying the once humidified preform to a usable dry state and storing such preform. CONSTITUTION:The preform consisting of the thermoplastic resin taken out of a moistureproof package is stored in a reduced pressure state, and in addition, in a heated state, by which the preform is stored in the compression moldable dry state over a long period. The device used for storage is exemplified by an ordinary drier known as a vacuum drier. A heater is not always required for the drier but a storage container which can raise the temp. in the storage container to humidity of about 100 to 200 deg.C is preferable in order to maintain the inadvertently humidified preform to the compression moldable dry state by reheating. As a result, the storage of the preform in the compression moldable dry state over a long period is possible.
Patent JP-S62271170-A (JP)
Title: Display device for data processor
Inventor: IGAWA KOJI
IPC: G06F3/048
Filed: 1986-05-20
Abstract: PURPOSE:To attain the effective utilization of a compact display section, quick processing and low cost by using a data storage means onto the specific region of a display screen with the designation of layout display from a layout instruction means. CONSTITUTION:Contents of a rear pattern lateral dot number register 49 and a horizontal dot number counter 44 are compared by the 3rd comparison section 46. Further, contents of rear screen logitudinal dot number register 47 and a vertical dot number counter 41 are compared by the 4th comparison section 48. As the result of comparison, whether the position of the present display on a display screen is at the left side edited pattern area DA or at the right side layout pattern and edition pattern area DB is detected. A selection signal is outputted to one of RAMs 36a, 36b from a front/rear screen selection control section 45 by the result of said comparison and a pattern section signal instructing whether the signal instructs an edition pattern selection or a layout pattern selection given from a CPU to a front/rear patter selection control section 45.
Patent JP-H11302676-A (JP)
Title: Traction drive fluid
Inventor: SAITO HIROKAZU
IPC: C10N40/04
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a traction drive fluid which has both a high traction coefficient and a low-temp. flowability. SOLUTION: This fluid comprises (A) 20-50 pts.wt. at least one compd. selected from among alkylbenzenes having a 5-20C alkyl group and isoparaffin hydrocarbon oils having a number average mol.wt. of 100-1,000, (B) 1-10 pts.wt. polymethacrylate, and (C) 80-50 pts.wt. alicyclic compd. having two cyclohexane rings in the molecule, the sum of amts. of ingredients A and C being 100 pts.wt.
Patent JP-2000301513-A (JP)
Title: Nozzle molding mold assembly and nozzle molding method
Inventor: MORIYA YOSHIHIRO
IPC: B28B21/12
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To realize a uniform pressing in the press molding of a nozzle, which has a stepped part for treating a molten metal, without developing an over- packed part in a charging body. SOLUTION: In order to realize the nearly uniform compaction of the body 26 of refractories to be charged in the mold 1 of a nozzle 10 having a stepped part, an insert supporting elastic material 29, which has a predetermined elastic force at a predetermined length, is installed at the lower part of the mold of a stepped part forming insert. At the charging of the body 26, the insert 21 is under the state being floated up by a certain amount. When the body 26 is pressed, the insert 21 is arranged so as to lower against the insert supporting elastic material 29.  In addition, by arranging a top mold supporting elastic material 15 on a leveling block carrier 16 in opposite to a sliding table 13 so as to lower the insert 21 after being depressed by floating the leveling block carrier 16 of a top mold outer tube 14, to which the insert 21 is fittingly installed and supported, by a predetermined amount above the sliding table 13 in order to press-mold a uniformly packed nozzle 10.
Patent JP-S5640711-A (JP)
Title: Driving circuit for indicating meter using liquid crystal
Inventor: KOUSAKA MASAHIRO
IPC: G01D7/00
Filed: 1979-09-12
Abstract: PURPOSE: To make unnecessary the electric power supply for the indicating meter, by obtaining the power supply for the liquid crystal display unit as the indicating meter through the use of electric signal to be displayed having a given bias.  
     CONSTITUTION: The input DC current signal It is a constant voltage at the parallel control type constant voltage circuit 6 for the power supply of the signal conversion circuit 7 and the liquid crystal display element 8. The change in the current signal It causes the voltage change Vin across the resistor 5a, and is input to the signal conversion circuit 7 for display 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02295290-A (JP)
Title: Color display optical transmitting method
Inventor: YAGI KEIJI
IPC: H04B10/00
Filed: 1989-05-10
Abstract: PURPOSE:To enable economical transmission by transmitting a reference clock signal optically in parallel together with a converted and composed video signal, separating and restoring a horizontal synchronizing signal, a vertical synchronizing signal, and the video signal by a monitor-side optical transmitter by using the reference clock signal, and regenerating and sending timing to a monitor. CONSTITUTION:A device for color display optical transmission consists of a color display information transmission side optical transmitter 101, a color display monitor side optical transmitter 102, and optical transmission lines 128-131. The video signal which is modulated and composed here is transmitted optically in parallel together with the reference clock signal and the monitor-side optical transmitter 102 separates and restores the parallel-transmitted signal to the video signal, horizontal synchronizing signal, and vertical synchronizing signal with the reference clock signal and sends them out to a color display monitor. Consequently, the economical transmission of color display information which requires no expensive delay correcting element is carried out without requiring any high-performance transmission reception module.
Patent JP-S608725-A (JP)
Inventor: FUIRITSUPU EFU FUINEI
IPC: H01L35/02
Filed: 1984-06-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05321090-A (JP)
Title: Apparatus for applying tension in cloth roll exchanger
Inventor: MAKINO YOICHI
IPC: B65H19/22
Filed: 1992-05-08
Abstract: PURPOSE:To smoothly carry out the wrapping of a woven cloth in exchanging cloth rolls without stopping the weaving. CONSTITUTION:A full roll (4B) transferred from a woven cloth winding position (P1) on a loom to a full roll temporary storage position (P3) on a temporary storage cart 13 is prevented from rotating by meshing with a gear 43 in a fixed state. An empty roll supporting arm (16A) and a cutter supporting arm (17A) are supported by the temporary storage cart 13 and a cutter 19 is attached to the tip of the cutter supporting arm (17A). The empty roll (4A) is supported by a hand (16a) at the tip of the empty roll supporting arm (16A) and designed to rotate through the meshing of a driving worm (18a) with a worm wheel 54 by an empty roll rotating roll 18. A tension is applied to a woven cloth (W) between the full roll (4B) and the empty roll (4A) in an immovable state by the rotation of the empty roll (4A) to cut the woven cloth (W) between the full roll (4B) and the empty roll (4A) with the cutter 19.
Patent JP-H11309532-A (JP)
Title: Device for driving carrying of work in transfer press
Inventor: YOSHII EIICHI
IPC: B30B13/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To reduce the stroke length needed to adriving mechanism for feed by disposing a swing arm arranging a swing mechanism through the swing force from a swing-driving device to suitably inner and outer part of press main body and executing the swing movement. SOLUTION: The swing mechanism 40 arranged near the intermediate part of the swing arm 41 formed as almost crossing shape, in a round sector gear 53 having teeth on the outer peripheral surface 52 and a prescribed length. The swing-driving device 44 for the swing force to the swing arm 41 is composed of a pinion 54 engaged with the sector gear 53 and a servo motor 55 for feed, fixed to a frame base giving the swing-driving to the swing arm 41 through a pinion 54. The stroke length which is shifted in the press line L direction with the sector gear 53 and the pinion 54, if half in comparison with the conventional pinion-rack mechanism for feed, i.e., can be made to practically needed stroke length H1. In this way, the installed space of a work carrying driving device can be reduced to half of the conventional mechanism.
Patent JP-H04344525-A (JP)
Title: Identification number input method
Inventor: KAMETANI JUN
IPC: G10L15/00
Filed: 1991-05-22
Abstract: PURPOSE:To prevent the identification number from being known by a third party. CONSTITUTION:A voice recognition responding device 2, at first, outputs a voice 6 of 'first digit', and next, outputs successively at random voices 7, 9, 10, 14 and 15 such as 'Is it 6?,' 'Is it 9?,' 0-9. For this, a user 3, when the figure not equivalent to the identification number is outputted, users a voice 8 of 'No', and when the equivalent figure is outputted, users a voice 11 of 'Yes.' The device 2 receives these responses, recognizes 'Yes.. and then, specifies the voice outputted figure is a first digit figure just before it. Subsequently, the device 2 outputs voices 12 and 13 such as 'second digit' and 'fourth digit' and outputs the above-mentioned voices to ask the figures up to 0-9 each time. By the responses of 'Yes' and 'No' of the user 3 for it, other digits are specified.
Patent JP-H05309131-A (JP)
Title: Surface improved medical tool improved by surface polymerization
Inventor: ONISHI MASATO
IPC: A61L27/00
Filed: 1992-05-11
Abstract: PURPOSE:To provide a surface-improved layer excellent in surface lubricity and biocompatibility in a medical tool by previouly providing a high molecular compound having a radical polymerization starting group in its principal chain to the surface of the base material, so that the radically polymerizable monomer is polymerized on the surface of the material. CONSTITUTION:A medical tool such as a catheter requires surface lubricity for facilitating the insertion into a blood vessel or tissue and for preventing the tissue from being injured, and also requires biocompatibility. Therefore, a high molecular compound having a radical polymerization starting group in its principal chain is provided to the surface of the base material of the medical tool, and after low-temperature plasma has been irradiated or at the time of irradiation, a radically polymerizable monomer is supplied in the gaseous phase for polymerizing it on the surface of the material. Thereby, a surface improved layer including a copolymer of a hydrophilic polymer and a compositional polymer, or a surface improved layer including a copolymer in which water-soluble high molecular chain have been made insoluble is formed.
Patent JP-H02296750-A (JP)
Title: Production of hyperfine hollow glass sphere
Inventor: KIMURA KUNIO
IPC: C03B19/08
Filed: 1989-05-09
Abstract: PURPOSE:To reduce density by heating a pulverized and/or classified volcanic vitreous deposit in hydrochloric acid or sulfuric acid to make the compsn. of the surfaces layers of the grains different from that of the interiors, heat-treating the deposit under specified conditions and carrying out separation or classification. CONSTITUTION:A volcanic vitreous deposit is pulverized and classified into powder of about 5-10mum grain size and powder of about 10-20mum grain size. These powders and an about 2% hydrochloric acid soln. are sealed in a pressure vessel in 1:about 10 ratio, held at about 200 deg.C for about 120hr, cooled, filtered, washed and dried to form surface-treated powder. This powder is heat-treated by heating from room temp. to 900-1,100 deg.C within 1min and holding at 900-1,100 deg.C for several sec and the heat-treated powder is subjected to sink and float separation in water. Floating hyperfine hollow glass spheres of about 5-15mum grain size are obtd. from the powder of about 5-10mum grain size and those of about 10-30mum grain size from the powder of about 10-20mum grain size.
Patent JP-2000310354-A (JP)
Title: Method for laying plastic pipe
Inventor: GOKAN SEIJI
IPC: F16L1/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency by reducing and shortening labor and time which are required for the laying operation of a plastic pipe. SOLUTION: A fusing truck 21 in which butt fusing devices 37, 38 are set puts plastic pipes 12b, 13b on an automated guided vehicle 19 and carries them to a waiting plastic pipe connecting place. After the automated guided vehicle 19 and the fusing truck 21 are connected to each other, the automated guided vehicle 19 is moved so that one end of the already connected plastic pipes 12a, 13a is matched with the setting position of the butt fusing devices 37, 38. The carried plastic pipes 12b, 13b are moved to the fusing truck 21, one end of the plastic pipes 12b, 13b approach one end of the already connected plastic pipes 12a, 13b, and the plastic pipes 12a, 12b, 13a, 13b are connected to each other by the butt fusing devices 37, 38. By repeating the same operation, the plastic pipes are sequentially connected to each other so as to form a pipe line.
Patent JP-S63285285-A (JP)
Title: Control circuit for screw type air conditioner with continuous control
Inventor: AOYAMA MITSUGI
IPC: F04C28/26
Filed: 1987-05-15
Abstract: PURPOSE:To secure forced partial load operation in an easy manner by cutting off a load-up solenoid valve for duration making it into a partial load operating state to be required, and energizing a load-down solenoid valve with a continuous rating current instead. CONSTITUTION:Volume control is carried out by a slide valve 2 of a screw rotor 1, and oil is fed or exhausted to or from a chamber at the left of a piston 6 by current-energization of both load-up and load-down solenoid valves 8 and 7, whereby the slide valve 2 is driven and controlled. At the upper part of coils 8' and 7' of these load-up and load-down solenoid valves 8 and 7, there is provided with a contact 11' of a time limit relay 11 to be energized simultaneously with the closed circuit of a contact 9 via a contact 10' of an auxiliary relay 10 to be energized by the closed circuit of the partial load state shifting command contact 9. With this constitution, forced partial load operation is easily secured owing to these time limit and auxiliary relays.
Patent JP-S5819120-A (JP)
Inventor: UEKI MASARU
IPC: H02H5/04
Filed: 1981-07-23
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-S5240359-A (JP)
Title: Two-wire oscillator for humidity
Inventor: TAKEUCHI NOBUO
IPC: G01D3/028
Filed: 1975-09-27
Abstract: PURPOSE: To provide a two-wire oscillator for humidity for sending a signal detected at a substation to a master station, which signal is compensated for the influence of a temperature at the substation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01291621-A (JP)
Title: Abnormality detecting system for substation equipment
Inventor: KAMATA ISAO
IPC: H02H3/00
Filed: 1988-05-16
Abstract: PURPOSE:To improve the reliability by starting a diagnosis program based on an abnormality occurrence signal and performing diagnosis in parallel with monitoring operation. CONSTITUTION:Equipment control information is inputted and judgement is made whether the measurements of monitoring items are normal. Ordinary logging is carried out when the measurements have normal levels while an abnormal processing routine is executed for insufficient functional level and a diagnosis routine is executed upon occurrence of abnormality.