baber/WOPTO huggingface dataset:
Patent JP-H0276208-A (JP)
Title: Foil-wound transformer
Inventor: ECHIGO MASAMITSU
IPC: H01F27/20
Filed: 1988-09-12
Abstract: PURPOSE:To control a temperature rise by incorporating a cooling duct in an iron core and a sheet winding separately and by installing a cooling pipe for circulatory refrigerant which flows in the cooling duct individually for the iron core and the winding. CONSTITUTION:The refrigerant cooled in a cooler 11 is sent by a pump 10 to an iron core 2 and windings 3 to 5 in a tank 1. The refrigerant, when it is out of the tank 1, is separated and sent to the iron core 2 through a cooling pipe 15a and to the windings 3 to 5 through a cooling pipe 15. Then, the refrigerant is sent to cooling ducts 9 and 9a through an insulating pipe 13 and a conductor 14 respectively to cool the iron core and the windings. Since the cooling pipes 15 and 15a, which send the refrigerant to the iron core 2 and the windings 3 to 5, are installed separately, the amount of the refrigerant sent to the iron core 2 and the windings 3 to 5 can be controlled by valves 16 and 16a, resulting in prevention of a temperature rise.
Patent JP-S59116381-A (JP)
Title: Surface treatment of zinc and zinc alloy
Inventor: YAMAMOTO KOUSHIYUU
IPC: C23C22/68
Filed: 1982-12-24
Abstract: PURPOSE:To form a film with superior white rust resistance and superior adhesive strength to paint by treating the surface of zinc or a zinc alloy with an aqueous soln. contg. tannic acid and a silane coupling agent. CONSTITUTION:The surface of zinc or a zinc alloy is treated with an aqueous soln. contg. about 0.5-5g/l tannic acid and about 0.05-10g/l silane coupling agent by immersion in the soln. or coating with the soln. The temp. of the treating soln. is usually 30-80 deg.C. A film formed on the metallic surface by the treatment is dried without carrying out washing. A film with superior white rust resistance and superior adhesive strength to a paint film can be formed.
Patent JP-H0391123-A (JP)
Title: Optical head device and semiconductor laser device used in the same
Inventor: MIURA MICHIO
IPC: G11B7/125
Filed: 1989-09-01
Abstract: PURPOSE:To stabilize recording, reproducing and erasing operations on an optical disk by controlling the light output of forward light at a prescribed value. CONSTITUTION:A first holding means 25 holds the output P1 of an optical detector when no return light is returned to a semiconductor laser as in a case before loading a recording medium, and at this time, the semiconductor laser can emit light without lowering the light output of the forward light since no return light exists on the semiconductor laser. A second holding means 26 holds the output P2 of the optical detector at a state where reflected light from the recording medium is returned to the semiconductor laser after the recording medium is loaded, and at this time, the light output of the forward light is lowered, and the laser emits the light since the return light is returned to the semiconductor laser. An arithmetic means 27 performs the computation of a light output setting signal e1 for the setting of the light output of the forward light based on the output P1 of the first holding means 25 and the output P2 of the second holding means 26, and outputs a light output correction signal e2. In such a way, the recording, reproduction and erasure of the optical disk can be stabilized.
Patent JP-H0390663-A (JP)
Title: Stitch automatic adjusting device of knitting machine and method thereof
Inventor: KAWASE YOJI
IPC: D04B15/48
Filed: 1989-08-31
Abstract: PURPOSE:To make an inlet of many feed yarns and to obtain highquality knitted fabric by equipping a driving means to vertically move a stitch cam and automatically controlling tension and amount of feed yarns by a monitoring means of movement of knitting machine and a yarn measuring means to detect the amount of feed yarns. CONSTITUTION:A stitch cam is held in a movable supporting member inserted into a groove part of a cam holder 8, the movable supporting member is vertically moved by a motor 12 and the movable supporting member is always pressed in a fixed direction by a gap removing means. The motor is controlled in such a way that constant feed yarn amount or constant feed yarn tension is obtained based on data obtained by a monitoring means 14 of movement of knitting machine to check movement of knitting part and the amount of feed yarn of a yarn sending device 4 and/or a yarn measuring means 5 to discover tension of feed yarn.
Patent JP-H0966034-A (JP)
Title: Blood pressure detector for artificial dialysis
Inventor: TAKAGI HIROYUKI
IPC: A61M1/14
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to continuously and surely detect a blood pressure by calculating the internal pressure of a suction side conduit when the number of revolutions of a pump is zero and the pressure drop rate at the time of the respective numbers of revolutions of the pump from measurement data, adding the pressure drop rate calculated at the time of actual measurement to the internal pressure of the suction conduit and displaying this pressure. SOLUTION: The pump 6 and a dialyzer 7 are connected in series to the conduits 2, 4 on the blood suction side and blood delivery side. The internal pressure on the suction side conduit is measured by a pressure gage 8 and is inputted together with the number of revolutions of the pump 6 to an arithmetic processing unit 10. This arithmetic processing unit 10 measures and stores the respective number of revolutions of the pump 6 which is increased in the number of revolutions from the zero number of revolutions to the number of revolutions for maintaining dialysis by the start of the dialysis. The arithmetic processing unit calculates the internal pressure of the suction side conduit when the number of revolutions of the pump 6 is zero and the pressure drop rate at the time of the respective numbers of revolutions of the pump 6 in accordance with the stored measurement data values.  Further, the arithmetic processing unit adds the calculated pressure drop rate corresponding to the number of revolutions of the pump at the time of the actual measurement of the internal pressure of the suction side conduit to the internal pressure of the suction side conduit and calculates and displays the blood pressure at that time.
Patent JP-S6288006-A (JP)
Title: Obstacle evading device for unmanned conveyance vehicle
Inventor: KOMATA HITOSHI
IPC: G05D1/02
Filed: 1985-10-14
Abstract: PURPOSE:To increase the safety during a run by sensing an obstacle in the front and carrying out evading run operation in a run following up a guiding means, and returning the original run path and restarting a follow-up run. CONSTITUTION:An unmanned conveyance vehicle is equipped with a photoelectric sensor on its frame and a light reflection tape for guidance installed on the run path previously is sensed by the sensor to make a run on the run path while correcting the direction to right and left. In this case, an obstacle sensing means is provided on the front surface of the unmanned conveyance vehicle and on both right and left flanks and when an obstacle is sensed in the front, the guidance run is stopped and the vehicle begins to run to one side. When there is no obstacle sensed in the front after said obstacle is evaded, the sideward run is stopped and a forward run is started. Further, the obstacle sensing means on one flank senses an obstacle and then turns off, the forward run is stopped and a run to the other side is made until the position of the guide means on the run path. Consequently, the vehicle returns to the run path and begins to make the follow-up run.
Patent JP-H0894385-A (JP)
Title: Detector for detecting position of moving member
Inventor: TASAKA YOSHIHIRO
IPC: G01D5/245
Filed: 1994-09-21
Abstract: PURPOSE: To perform highly accurate detection by finding a ratio of a plurality of sine waveforms having specific angle dislocations, obtaining a triangular waveform which linearly changes for the change of the position of a moving member, and interpolating the position of the moving member on the basis of a composed triangular wave. CONSTITUTION: Signals A1, B1 which A/D-convert two analog signals Va, Vb mutually having the dislocation of a 90 deg. phase are prepared from an MR element output amplification part 8. In a control part 11, an A/D conversion value of each analog signal is converted into a difference from the intermediate level, ratios of signals themselves is calculated, and K1 and K2 are obtained. A triangular wave of a large amplitude is obtained by connecting K1 and K2 at the intersection thereof in the control part 11, and interpolation calculation is performed. In the interpolation calculation, the values of K1 are divided into four cases, and a minute distance Δd between pulses is calculated. And a final moved distance D is calculated by an approximately moved distance d and the minute moved distance Δd.
Patent JP-H0894261-A (JP)
Title: Device for cooling ash molten slug and method of cooling the slug
Inventor: YAMAHATA YUYA
IPC: F27D15/02
Filed: 1994-09-21
Abstract: PURPOSE: To provide an ash molten slug cooling device which makes it possible to provide slug grains having high strength, and what is more, arbitrary sizes. CONSTITUTION: There are installed an inclined conveyer 2 installed in the lower part of a molten slug outlet 1 of an ash melting furnace and a large number of slug receivers 4 whose adjacent ends are installed to an endless belt of the inclined conveyer 2 so that they may be overlaid on a plan view and a water spray device and or a cooling tank 7 are installed as a cooling means for molten slugs 10 received in the slug receivers 4.
Patent JP-S60120738-A (JP)
Title: Vinyl chloride copolymer composition
Inventor: HIDA MASAYUKI
IPC: C08L27/06
Filed: 1983-12-02
Abstract: PURPOSE:The titled composition which is flexible and is excellent in processability and oil and volatilization resistances, comprising a copolymer of vinyl chloride with a specified acrylate ester compound and a plasticizer. CONSTITUTION:A reaction vessel is charged with deionized water, a suspension stabilizer (e.g., partially saponified PVA), a polymerization initiator and an acrylate ester compound of the formula (wherein R is -H or -CH3, and n is 1-6), and vinyl chloride is fed thereto after deaerating the vessel to effect radical suspension polymerization at 25-70 deg.C to obtain a vinyl chloride copolymer of an average degree of polymerization of 1,000-4,000. 100pts.wt. said copolymer is mixed with 10-200pts.wt. plasticizer (e.g., dibutyl phthalate) and, optionally, heat stabilizer, filler, lubricant, blowing agent, flame retardant, etc. USE:Leather, films, hoses, gaskets, etc.
Patent JP-H0564779-A (JP)
Title: Molten slag container and method and apparatus for producing hard aggregate out of waste as raw material using the container
Inventor: TANAKA HIROYUKI
IPC: C02F11/10
Filed: 1991-09-06
Abstract: PURPOSE:To continuously and efficiently produce hard aggregate of good quality in low cost. CONSTITUTION:The discharge port 13 of a melting furnace 11 melting waste is inserted in a heat insulating chamber 10 and a plurality of molten slag containers 24 are arranged in the heat insulating chamber 10 so as to be made movable using trucks 25 to be successively sent to the position under a discharge port 13. As each of the molten slag containers 24, one wherein an inner mold composed of a metal whose corrosion resistance to molten slag is more excellent than that of a heat insulating material is arranged to the inner surface of the heat insulating material formed into a container shape is used.
Patent JP-2000058378-A (JP)
Title: Laminated ceramic capacitor
Inventor: WADA NOBUYUKI
IPC: H01B3/12
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To enhance reliability by constituting a dielectric ceramic layer of a laminated ceramic capacitor with a dielectric porcelain composite that is nor reduced, even if is fired in a reducing environment. SOLUTION: A laminated ceramic capacitor 1 is prepared by forming outer electrodes 5 and plated layers 6 and 7 on both ends of a laminated ceramic body 3, which is laminated with plural dielectric ceramic layers 2a and 2b with inner electrodes 4 putting inside. The dielectric ceramic layers 2a and 2b have barium calcium titanate Ba1-xCaO}mTiO2, more than one kinds from among Y2O3, Gd2O3, Tb2O3, Dy2O3, Ho2O3, Er2O3 and Yb2O3, and MgO and MnO as main components, and contain one from among an oxide of Li2O-B2 O3-(Si,Ti)O2 based, an oxide of Al2O3-MO-B2O3 based (MO is one kind from among BaO, CaO, SrO, MgO, ZnO and MnO), and SiO2, as a sub component. The inner electrodes 4 are composed of Ni, which is a base metal, or a Ni alloy.
Patent JP-H0391607-A (JP)
Title: Dust incinerating ship
Inventor: ONOE MAKOTO
IPC: F23G5/40
Filed: 1989-09-01
Abstract: PURPOSE:To carry out incineration treatment economically by providing the stern of a mother boat with a recessed section to which a dust storage tank of a tug boat which can sail by a pusher boat or by self propelling is removably connected and a dust supply device which supplies the dusts in the storage tank on the tug boat to an incinerator continuously. CONSTITUTION:Dusts that are brought in by a dust collecting and transporting vehicle are charged into a dust storage tank 8 of a tug boat 6 that is moored to a pier and waiting for dust loading. When a specified amount of dusts is stored the tug boat 6 is sailed by a pusher boat 5, and it is inserted into and connected to the recess section 7 that is formed in the stern of a mother boat A which is waiting offshore. The dusts in the storage tank 8 which is thus inserted and connected are scooped up successively by the bucket 25 of a crane 26 and they are charged into a dust charging hopper 27. The dusts in the dust charging hopper 27 are crushed by a crushing machine 28 and at the same time the crushed dusts continuously fall down into a crushed dust supply machine 27. Part of roughly crushed dusts are stored there and the rest are continuously supplied to an incinerator 9 of fluidized bed type. With this arrangement it is possible to treat dust by incineration economically.
Patent JP-H04244938-A (JP)
Title: Method and device for developing duct in lump of powdered material
Inventor: BENOWA BUAKUEERU
IPC: G01N1/04
Filed: 1991-09-06
Abstract: PURPOSE: To develop a duct in the lump of powdery matter by introducing a duct, while keeping its compact shape, to a specific location in the lump of powdery matter holding one end of the duct in a fixed state and moving the other end toward the outside the lump of the powdery matter. CONSTITUTION: A ring shape duct 1 is compressed in its axis direction so as to shorten the length and reinforced with spiral wires to be contained in a container 2. The container 2 is driven by a wire rope 11 connected to an opening 9 and can proceed or retire in the powder matter. A cap 6 for the container 2 to proceed blocks the open end 5 with the pressure of the powder matter and facilitates the proceeding of the container 2. For retreating the container 2, the cap 6 is held in the powder matter with a flange 7, removed from the container 2 and fix the bottom end of the duct 1 so that the duct 1 can be developed at a specific position in the powder matter.
Patent JP-H05211218-A (JP)
Title: Electrical connection provided with molded contact
Inventor: HAIMU FUEIGENBAUMU
IPC: H05K3/32
Filed: 1992-08-26
Abstract: PURPOSE: To provide test contacts for an integrated circuit which enables reliable and easy formation of contacts. CONSTITUTION: A substrate 32 is prepared, a circuit having a plurality of groups of connector pads 34, 36 and 38 arranged in a pattern which is aligned with a pattern of integrated circuit contact pads being formed on the substrate 32. A least one of the groups of connector pads has sharp-pointed contact portions, the pointed contact portions are integrally electroformed with the associated connector pads, and a test is conducted under a condition that the pointed contact portions are pushed against the integrated circuit pads as contacted therewith. The pointed contact portion has a conical or pyramid shape, the top of which is truncated. When such pyramids are pushed against the pads, the pyramids can pass through oxides on the pads or through foreign matter adhered thereto and be brought into good contact with the pads.
Patent JP-S6287201-A (JP)
Title: Evaporator
Inventor: OBARA KENJI
IPC: B01D1/26
Filed: 1985-10-11
Abstract: PURPOSE:To improve the heat efficiency of the titled evaporator by supplying a part of evaporated steam of a self-stem mechanically compressing system evaporator to a finishing effect as the heating source and reusing the balance steam as the heating source of the evaporator. CONSTITUTION:A part of the evaporated steam of the final effect of the self- steam mechanically compressing system evaporator is supplied to the single- effect evaporator (a finishing effect) as the heating source and the balance steam is reused as the heating source of the self-steam mechanically compressing system evaporator. For example, two effects are used as the self-steam mechanically compressing system evaporator and a single-effect evaporator is used as the finishing effect. A part of the evaporated steam generated from the second effect 2 is supplied to the single-effect evaporator 4 as the heating source through a pipe 10, the balance steam is sucked and compressed by a mechanical compressor 3 through a pipe 11, and the pressurized and heated steam is supplied to the heating chamber of the first effect 1 through a pipe 12 as the heating source. Consequently, the heat efficiency is improved.
Patent JP-S59121457-A (JP)
Title: Terminal equipment
Inventor: KURIYAMA ZENKICHI
IPC: H04M11/06
Filed: 1982-12-28
Abstract: PURPOSE:To improve the efficiency of a credit seles business and to prevent a telephone circuit of the center from becoming busy by transmitting in a lump a sales data of a credit card together with a sales data when the sales data is not sent to the center from an affiliated store and the issue of a slip becomes a disadvantage. CONSTITUTION:A magnetic card read part 11, a key input part 12, a monitor 13 and a printer 14 are connected to a common control part 10 of a credit sales system, and also the first and the second storage parts 15, 16 are connected. The sales limit amount, the number of cases of sales, etc. are stored in this storage part 15, and a sales data is stored and accumulated temporarily in the storage part 16. Also, the information related to credit sales is stored in the storage part 16. The sales limit amount, the number of cases of sales data, etc. of said storage parts 15, 16 are decided by a control part 10. When the sales data is not sent to the center and the issue of a slip becomes a disadvantage, a sales data of a credit card is lumped together with said sales data, and sent out to the center of each sales company from a bracketing device 50 through a communication control part 20 and a network controlling circuit 40.
Patent JP-S60119544-A (JP)
Title: Positioning device for disk film
Inventor: SHIRAISHI ATSUSHI
IPC: G03B27/62
Filed: 1983-12-01
Abstract: PURPOSE:To supply a disk film to a moving base and to take it out automatically and smoothly by providing a coupling means and an elevating means which pass and receive the disk film between a spindle provided to a specific station and a support shaft. CONSTITUTION:The conic body 90 of the moving base 10 is lowered and coupled with the upper end of the spindle of a container which contains many disk films 20 at a supply station, and the hub hole of the uppermost disk is fitted around the outer circumference of the support shaft 60. The support shaft 60 is coupled coaxially with the spindle by the deformation of an elastic body 59, so the films are elevated smoothly. Then, the conic body 90 is pressed up to leave the upper end of the spindle and the film is moved to the next working station by rotation of the moving base 10. The film 20 is passed between the spindle and conic body 60 at the final take-out station. Therefore, the film is supplied to the moving base 10 and taken out automatically, securely, and smoothly.
Patent JP-S6393162-A (JP)
Title: Formation of pattern
Inventor: AOKI TSUNEYOSHI
IPC: H01L21/302
Filed: 1987-09-11
Abstract: PURPOSE:To form a conductive layer precisely at a desired position in a recessed section by shaping the conductive layer to a semiconductor base body with the recessed section, forming a photosensitive resin layer onto the conductive layer and under-etching the conductive layer, using the photosensitive resin layer as an etching mask. CONSTITUTION:A recessed section 14 is formed to the surface of a substrate 11, and a gate metal 17 is evaporated extending over the whole surface of the substrate 11. A photo-resist layer 12 is shaped onto the metal 17, and a window is bored to the resist layer 12. The metal 17 is removed through etching, employing the resist layer 12 as a mask. The metal 17 is etched in size larger than opening sections 18, 19 in the resist layer 12, thus forming a gate electrode 17' in the recessed section 14. An ohmic metal 20 constituting a source electrode 20' and a drain electrode 20'' is evaporated onto the whole surface, using the resist layer 12 as a mask. The resist layer 12 and the metal 20 on the layer 12 are lifted off. Accordingly, an electrode 17' is shaped accurately at a desired position in the recessed section 14.
Patent JP-H0657616-A (JP)
Title: Method and device for dyeing stocking
Inventor: ASHIDA SUNAO
IPC: D06B3/30
Filed: 1992-08-03
Abstract: PURPOSE:To perform the dyeing of stockings excellent in the dyeing levelness by intermittently or continuously blowing-air in a dyeing solution to vibrate the dyeing solution and simultaneously give impact to the stockings, when bagged stockings are subjected to a high pressure dyeing treatment in a circulated dyeing solution. CONSTITUTION:Bagged stockings 1 are loaded and filled on plural shelves 14 disposed in the inner tank 13 of a dyeing outer tank 1 capable of closed with a door 3, and an automatic valve 5 is operated to supply the dyeing solution. The supplied dyeing solution is heated with a heater 22 to a prescribed temperature, upward press-transferred with a press pump 20 through a flow passage 12 formed with a dividing plate 11 in the outer tank 2, flowed down from a flow-straightening plate 16, and subsequently again circulated from the holes of a bottom plate 10 to the flow passage 12 through the heater 22 and the pump 20. A blower 29 is operated in the circulation of the dyeing solution to intermittently or continuously blow air in the dyeing solution for vibrating the dyeing solution and simultaneously giving impact to the stockings, followed by combining the dyeing solution near to the stockings 1 with the circulated dyeing solution, thus uniformly dyeing the stockings.
Patent JP-S6472449-A (JP)
Title: Image observer for electron microscope
Inventor: KOBAYASHI HIROYUKI
IPC: H01J37/22
Filed: 1987-09-11
Abstract: PURPOSE:To facilitate image construction and controllability in an electron microscope by displaying an electron microscopic image and a simulation image corresponding to the former at the same time. CONSTITUTION:A microscopic image or the like formed by an electron microscope 1 is converted into an electrical picture signal by a TV camera 2, and stored in an image frame memory 5a. On the other hand, a computer 6 theoretically calculates an simulation image corresponding to the microscopic image or the like during observation. A simulation result by the computer 6 is fed to a simulation frame memory 5b and stored. A picture plane divider 7 takes in each output of these memories 5a, 5b, having the picture signal excepting a part of memory contents of the memory 5a stored in its built-in frame memory, and simultaneously the part of a stored picture of the memory 5b is put into the excluded image part and composed, and it is displayed on a composite image CRT 9b. An image construction is thus quickly performable with no error.