baber/WOPTO huggingface dataset:
Patent JP-S59127822-A (JP)
Title: Manufacture of corrugated heat radiating plate for tank of oil-immersed transformer
Inventor: ABE KOUJI
IPC: H01F27/12
Filed: 1983-01-12
Abstract: PURPOSE:To enable to remove nearly triangular gaps to be formed at the base edge parts of both the upper and lower edge parts when a metal thin plate is welded to a frame body, and to enable to form simply an oil guide by a method wherein after belt type thick plate parts are formed to the metal thin plate, the thin plate is bent along the belt type thick plate parts thereof in a corrugated form. CONSTITUTION:The upper edge part and the lower edge part of a metal thin plate 7 are folded back at folding back lines 7a, 7b to form belt type thick plate parts 7c, 7d as to make both the upper and lower edge parts to be thicker in a belt type as compared with the other part. Then such the metal thin plate 7 is bent in a corrugated form along the belt type thick plate parts 7c, 7d according to a press, and the mutually adjoining fellow belt type thick plate parts 7c, 7d right and left are made to come in contact with each other respectively centering around the bending line. As a result, corrugated parts 9 of the plural number constructing bag type oil guides 11 are formed between the upper and lower belt type thick plate parts 7c, 7d, and width of the opening of the oil guide 11 becomes to two times of plate thickness T of the metal thin plate 7. Accordingly, because the metal thin plate can be crushed to have the waveform according to the press, and the base edge parts of the metal thin plate can be made to come in contact tightly with a tank, and not only a gap as usual is not generated at the base edge part, but the manufacturing process of the whole accompanied with formation of the oil guide is also simplified sharply.
Patent JP-2000199589-A (JP)
Title: One action coupling for flexible tube
Inventor: SHIBABUCHI TOSHIO
IPC: F16L33/28
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To simply and accurately apply a marking on a given position serving as the insertion margin of a corrugated pipe inserted in a coupling. SOLUTION: A one action coupling comprises a cylindrical body 11; a push ring 21 having a tip part connected to the cylindrical body 11; and a retainer 26 arranged in the vicinity of the tip part of the push ring 21 at the internal part of the cylindrical part 11. A flexible tube 51 is connected to a coupling through one action since a corrugated pipe 52 is inserted from the end part of the push ring 21 toward the internal parts of the push ring 21, the retainer 26, and the cylindrical body 11. Marks 28 and 19 forming the index of a marking on the flexible tube 51 are formed in a position corresponding to the length of the tip part of the flexible tube 51 inserted in the internal parts of the push ring 21, the retainer 26, and the cylindrical body 11.
Patent JP-H05189551-A (JP)
Title: Color converting circuit
Inventor: MATSUSHIMA KENICHI
IPC: H04N1/46
Filed: 1992-01-09
Abstract: PURPOSE:To reduce the total cost of a system by using a color converting means in common among plural operations. CONSTITUTION:A color converting circuit consists of an input/output means 53 which is connected to a host device and inputs and outputs the images, an input means 51 which inputs the images from an original reader, an output means 52 which outputs the images to an image recorder, a selecting means 54 which selects an image sent from the means 53 or 51, a color converting means 55 which converts the colors of images outputted from the means 54, a storage means 56 which stores the output of the means 55 and outputs the images to both means 52 and 53, and a control means 57 which controls the overall status, sequence and operating conditions of each device. In such a constitution, the color converting circuit has four independent operating modes, i.e., a conversion mode, an input mode, an output mode, and a direct mode and can convert the image colors in four different ways with a single means 55.
Patent JP-H05187917-A (JP)
Title: Infrared sensor
Inventor: KAWAI TAKASHI
IPC: G01J1/02
Filed: 1992-01-09
Abstract: PURPOSE:To obtain an infrared detector which has a high speed of response and sensitivity and is free from faults. CONSTITUTION:After a diaphragm 3 supported by at least two beams, insulating film 5 formed on the diaphragm 3, heat insulating layer 6 formed between the diaphragm 3 and film 5 are formed, a lower electrode 6a, pyroelectric film 7, upper electrode 8, and light absorbing film 9 are successively formed on the film 5. The infrared sensor is composed of a first substrate 1 provided with pyroelectric sensors 4 formed by separating the laminated layers including the insulating film 5 in an array-like state by a plurality of rectangular holes 10 and a second substrate 20 composed of a plurality of choppers which are supported by at least two beams and have nearly the same shapes as the sensors 4a on the substrate 1 have and driving means 23 which drive the choppers in the facial direction and the second substrate 20 is positioned above the first substrate 10. In addition, the sensors 4a are constituted so that infrared rays made incident on the sensors 4a can be chopped by reciprocating the choppers in the facial direction on the sensors 4a.
Patent JP-S5388493-A (JP)
Title: Fuel assembly
Inventor: SHIRAKAWA TOSHIHISA
IPC: G21C7/04
Filed: 1977-01-14
Abstract: PURPOSE: To enable an exchange fuel rod to be easily removable by means of removing the tab of the exchange fuel rod from the undersurface of a tie plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05188362-A (JP)
Title: Manufacture of liquid crystal display device and its glass substrate
Inventor: IMAI SATOSHI
IPC: G02F1/1333
Filed: 1992-01-10
Abstract: PURPOSE:To discharge static electricity generated in the course of manufacture at a place having no relation to a display, and also, to smoothly execute an open/short inspection. CONSTITUTION:This glass substrate consists of a glass substrate 10 which becomes to be a product, and other glass substrate 13 than the product, which is cut off after its manufacture. 20 denotes a transparent electrode for a display, which transparent electrode 20 is extended onto other glass substrate 13 than a product, and an electric discharge terminal 20b for discharging static electricity is formed. 21 denotes a pseudo short electrode which becomes a discharge destination of the electric discharge terminal 20b. An end part of the electric discharge terminal 20b has an angle of theta. As for theta, theta<=90 deg. is desirable. After a liquid crystal is enclosed between a pair of glass substrates, a polarizing plate, etc., are disposed, and they are assembled as a liquid crystal display device. Thereafter, by cutting off the part of the other glass substrate 13 than a product, the liquid crystal display device being a product is obtained.
Patent JP-H05189136-A (JP)
Title: Tablet control system
Inventor: KOBAYASHI KOICHI
IPC: G06F3/0488
Filed: 1992-01-10
Abstract: PURPOSE:To detect the coordinates of plural tablets by a pair of a table control circuit and a stylus pen. CONSTITUTION:This system is provided with two tablets 10a and 10b equipped with coordinate detecting planes for detecting coordinates, stylus pen 22 used for instructing an arbitrary position on the coordinate detecting planes of the tablets 10a and 10b, table control circuit 20 to output a tablet scanning signal for scanning the coordinate detecting planes of the tablets 10a and 10b and to calculate the coordinate position on the coordinate detecting planes instructed by the stylus pen 22, decoder 18 to output a tablet select signal for instructing the tablet defined as the object of scanning, and tablet selecting circuit 16 to select either of the tablets corresponding to the tablet scanning signal outputted from the tablet control circuit 20 and the tablet select signal from the decoder 18 and to scan the coordinate detecting plane of that selected tablet.
Patent JP-S58120115-A (JP)
Title: Binary coding device for analog signal
Inventor: MIYASHITA ATSUSHI
IPC: G08C19/36
Filed: 1982-01-13
Abstract: PURPOSE:To extract the characteristics of various objects to be photographed effectively, by synthesizing the binary coded signal whose contour is intensified by differentiation and the like and the binary coded signal of an original image signal by an exclusive OR circuit. CONSTITUTION:The output from an image sensor 6 is inputted into a contour intensifying circuit 16 through an waveform shaping circuit 12. The output thereof is coded into the binary value by the binary coding device 8. Meanwhile, the output of the waveform shaping circuit 12 is supplied to another binary coding device 19 and an integrating circuit 20. The integrating circuit 20 is constituted by a resistor R and a capacitor C, and its output is inputted into the binary coding device 19. The image signal, which is inputted into the integrating circuit 20, is averaged by the integrating circuit 20, and the averaged value becomes an reference voltage U for the binary coding device 19. The outputs of the two binary coding devices 19 and 8 are inputted into the exclusive OR circuit 21, and its output is inputted into a distributing device 9.
Patent JP-S59160441-A (JP)
Inventor: POORU DEII REBIN
IPC: A61B5/15
Filed: 1984-01-12
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-H02184434-A (JP)
Title: Rubber laminate
Inventor: WATANUKI MASAHIRO
IPC: B32B25/16
Filed: 1989-01-11
Abstract: PURPOSE:To improve the peel strength between layers by constituting a laminate with the composition in which metallic salt, organic peroxide and metallic compound having reducing action are compounded with chlorinated polyethylene and the composition in which metallic salt and metallic compound having reducing action are compounded with diene rubber. CONSTITUTION:A laminate is composed of the composition in which 0.01-20pts wt of inorganic and 1 or organic metallic salt having reducing action, 0.1-25pts wt of organic peroxide and 0.1-30pts wt of metallic compound are compounded with 100pts wt of chlorinated polyethylene and the composition in which 0.1-5pts wt of sulphur, 0.1-5pts wt of vulcanization accelerate for rubber, 0.01-20pts wt of metallic salt of inorganic and/or organic having reducing action and 0.1-20pts wt of metallic compound are compounded with 100pts wt of vulcanizable diene rubber. The metallic salt compounded with chlorinated polyethylene and diene rubber may give electron to other material, and may take oxygen atom from other material. The metallic compound compounded with said both materials may catch hydrochloric acid generated in vulcanization process of chlorinated polyethylene. Organic peroxide accelerates the vulcanization of chlorinated polyethylene.
Patent JP-H06209039-A (JP)
Title: Housing apparatus for semiconductor device
Inventor: AOKI KATSUMI
IPC: G01R31/28
Filed: 1993-01-11
Abstract: PURPOSE:To substantially reduce the time required for the manufacturing process of a semiconductor device by heat-treating the semiconductor device at an arbitrary temperature in a housing chamber by controlling a heater mechanism and cooling mechanism. CONSTITUTION:A heater mechanism 11 composed of heating means, such as lamp heaters, etc., and piping mechanism 12 which sends a nitrogen gas (N2) into a housing chamber 2 and, at the same time, discharges the N2 to the outside are provided in the ceiling section of the chamber 2. In addition, a temperature control mechanism 13 which adjusts the temperature in the chamber 2 in such a way that the inside of the chamber 2 is maintained at a designated prescribed temperature by automatically controlling the mechanisms 11 and 12 or automatically changed under a designated temperature condition is provided in the chamber 12. At the time of aging semiconductor devices housed in the chamber 2, the mechanism 13 maintains the temperature in the chamber 2 at a designated prescribed temperature by automatically controlling the mechanisms 11 and 12. Since no separate housing time nor aging time is required, the time required by the manufacturing process of the semiconductor device can be substantially reduced.
Patent JP-H10196752-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: KAMAMOTO SHIGEO
IPC: F16H15/38
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To make a lubricating condition excellent around power rollers, and thereby stabilize operations for the long period of time in the toroidal type continuously variable transmission. SOLUTION: The coroidal type continuously variable transmission is provided with shaft units 2 and 4 comprising power rollers 23 and 33 interposed between each input side disc 21 and 31 and each output side disc 22 and 32 in such a way that they can be tilted. In this case, the power rollers 23 and 33 and tunnions 25 and 35 for the tilting actuation of the power rollers 23 and 33, are supported by the inner end parts of pivots 24 and 34 and the outer end parts of the pivots 24 and 34 respectively, the trunnions 25 and 35 are put into each condition covering the power rollers 23 and 33 by way of thrust roller bearings 8 and 8, and the pivots 24 and 34 are provided with lubricant flow passages 26 through 28, and 36 through 38, which receive lubricant at their outer end side so as to feed it to each space between each power roller 23 and 33 and each trunnion 25 and 35.
Patent JP-H01178218-A (JP)
Title: Dirt removing device in bathtub
Inventor: KISHIE HIDEHIKO
IPC: A47K3/00
Filed: 1988-01-08
Abstract: PURPOSE:To eliminate extra piping for air suction and dirt removal and to compact a dirt removing device by a method wherein the device and an air inlet for a jet ejector are directly connected. CONSTITUTION:A jet ejector 2 has a hot water inlet 3 and an air intake 4 connected with a hot water supply pipe 10 through which hot water (hereinafter referred to as water) is supplied into a bathtub 1 by a pump or something. An intake 5 is on top of a suction pipe 12 for a dirt removing device 7, and a filter 6 is in a filter section 13. When the water is supplied through the water inlet 3, air is drawn from the air intake 4, and the air which contains dirt, hair and a little water, is drawn from the air intake 4 through the intake 5, by ejector effect. The dirt and hair are caught by the filter 6. At the air intake 4, the air containing a little water is drawn by the water which is supplied through the water inlet 3. They then form a jet stream with some bubbles, and its stream is ejected from an exhaust nozzle 11.
Patent JP-H07207356-A (JP)
Title: Filtration method of molten al or al alloy
Inventor: KUNII KAZUTAKA
IPC: C22B21/06
Filed: 1994-01-17
Abstract: PURPOSE:To establish the method to surely extend a filter life without contaminating molten Al to be filtrated. CONSTITUTION:In filtrating molten Al by using the interval between the preceding charge and succeeding charge, an inorganic fluoride is reacted while molten Al of the preceding charge remains on a filter. By this reaction, a melting point of the cake on the filter surface is lowered, the cake is diffused/mixed in melted or half-melted state into the remaining molten metal.
Patent JP-H06207548-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: NISHIJIMA YOSHIAKI
IPC: F02D41/20
Filed: 1993-01-12
Abstract: PURPOSE:To perform the more rapid increase of a common rail pressure during a starting by closing a solenoid valve for the duration of raising of a plunger ascertained from a reference signal and opening the solenoid valve for the duration of lowering thereof ascertained in the same manner as described above. CONSTITUTION:A variable delivery amount high pressure pump 5 is operated to perform control during a starting such that a solenoid 60 is closed for the duration of raising of a plunger 23 ascertained from a reference signal and the solenoid valve 60 is opened for the duration of lowering thereof ascertained in a manner described above when, after the starting of an engine, a reference signal from a reference signal output means, such as a cylinder discriminating sensor 16 and a number of revolutions sensor 7, is outputted. In the control during a starting, since the solenoid valve 60 is left closed approximately all during raising of the plunger, maximum fuel oil can be fed with a pressure to a pressure accumulating chamber 4. Further, since the solenoid valve 60 is left opened approximately during lowering of the plunger, sufficient fuel oil can be sucked in a plunger chamber 24. This constitution causes sharp improvement of startability of an engine.
Patent JP-H07205260-A (JP)
Title: Cutting method for parison
Inventor: SUZUKI MASAYUKI
IPC: B29C49/42
Filed: 1994-01-18
Abstract: PURPOSE:To reduce a trouble of molding by improving cutting of a parison at the time of cutting the parison in a rotary blow molding machine. CONSTITUTION:A method for cutting a parison of a rotary blow molding machine comprises the steps of so inclining a parison cutter 160 to operated plainly that a mold moving direction becomes upper than a mold movement starting side to a horizontal direction of the parison to be extruded vertically from a die head 140, and cutting the parison.
Patent JP-H10193902-A (JP)
Title: Hubcap for automobile
Inventor: SUZUKI EIJI
IPC: B60B7/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a desired color tone and prevent coating from being easily peeled off by deterioration by forming a brightening layer into such a thickness as transmitting a visible ray and providing ultra-violet absorption ability. SOLUTION: A brightening layer 4 is formed on the surface of a plastic base material of a hubcap 1. The brightening layer 4 is formed of pigment 5 and a coating containing brightening particles 6 into such a thickness (approximately 20μm) as transmitting a visible ray and the surface of the brightening particles 6 is covered by an ultraviolet ray absorbing coating. The pigment 5 of the brightening layer 4, the tone of the brightening particles 6, and the tone of the surface of the plastic base material 3 are set into such a combination as to provided the desired tone as the hubcap 1. A material formed on the surface of the brightening layer 4 is a protection layer 7 constituted of a transparent coating.  The protection layer 7 contains an ultraviolet ray absorbing material so as to enhance the effects of preventing the ultraviolet ray from reaching the surface of the base material 3.
Patent JP-H01302618-A (JP)
Title: Controller having connection contact piece cover
Inventor: FURITSUTSU BERUGERU
IPC: H01H9/02
Filed: 1989-01-10
Abstract: PURPOSE: To facilitate cover attachment/detachment as well as preventing the cover from being lost by allowing the cover to be shifted from a first position to a second position and returned from the second position to the first position. CONSTITUTION: A cover 6 can be moved linearly and has a designated opening 6' on a connection contact piece 5. And the cover 6 can be positioned in the first and the second places. Then, in the first position in this case, the connection contact piece 5 passes through the opening 6', projects beyond the cover and in the second position, it is inside of the cover 6. In addition, a notch part 11 has a wedge surface 12 in the moving route of a latch 13 and when the cover 6 is pulled outward, the latch 10 is pushed inward. The cover 6 is movable between its standard position and protective position.
Patent JP-H11201514-A (JP)
Title: Shutter device for ventilating fan
Inventor: KIGOSHI HIDECHIKA
IPC: F24F7/013
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a shutter device for a ventilating fan which can suppress the rasping impact noise which is produced when a shutter is closed to a low level for a long period by providing a damper mechanism between the main body of a ventilating fan and a connecting plate which rotates the shutter plates of the shutter device. SOLUTION: A plurality of shutter plates 2 is provided on the outside of the ventilating opening of the main body 1 of a ventilating fan in such a way that the plates 2 can be rotated by means of supporting pins 3 and the end sections of the plates 2 are movably connected to a connecting plate 4. The connecting plate 4 is attached in a vertically movable state and closes the shutter plates 2 when the plate 4 is pushed upward by means of a rotating member 5. In addition, a damper mechanism 8 is provide to the side face of the main body 1. The fixed side of the mechanism 8 is fixed to the side face of the main body 1 and the movable side is engaged with the connecting hole 9 of the connecting plate 4 for rotation and the discharge of the damper mechanism 8 is adjusted by means of a valve provided to the mechanism 8.  Therefore, the closing speeds of the shutter plates 2 are limited and the impact noise of a shutter is reduced.
Patent JP-S58121598-A (JP)
Title: X-ray generating device
Inventor: KAWABUCHI KATSUHIRO
IPC: H01J35/22
Filed: 1982-01-13
Abstract: PURPOSE:To intensify the degree of electron density by means of ionization as well as to increase frequency of impacts between an electron and an ion, by cuasing the electron in plasma to carry out its spiral motion. CONSTITUTION:Both main surfaces of an insulator 11 comprising a polyethylene cylinder are covered with carbon electrodes 12 and 13 respectively while a condenser 14 in a capacity of 60mu F is connected in the space between the electrodes 12 and 13. In addition, a high voltage power supply 15 generating a voltage of 40-100kV is connected to this condenser 14. And, on the circumference of said insulator 11, there are provided an electromagnet 16 producing a magnetic field having a strength of 2kGaus. With a trigger electrode 17 triggered, creeping discharge comes out along a wall surface inside a through hole 11a of the insulator 11 and thereby X-rays 18 are radiated. And, in this case, a powerful magnetic field is impressed inside the through hole 11a so that, as mentioned above, the degree of electron density is intensified by means of electron's spiral motion and furthermore, as frequency of impacts between an electron and an ion is increased, the promotion of highly generating power for X-rays can be much expected.
Patent JP-S58120007-A (JP)
Title: Fluidized bed boiler
Inventor: TAKADA TOMOAKI
IPC: F23C10/28
Filed: 1982-01-12
Abstract: PURPOSE:To start cells in a rest state in a short time, and to control load to a fluidized bed boiler by controlling the height of beds, by reserving fluidized medium, continuously extracted from the bottom of each cell in a reservoir tank in a position higher than fluidized beds, keeping high temperature, and by feeding back the medium into each cell under its own gravity. CONSTITUTION:The fluidized substance in high temperature in cells 1... is reserved in a reservoir tank 5 by pneumatically operated tubes 3... Reserved fluidized substance in high temperature can be fed into any cell 1 under its own gravity, by opening the valve 6 provided to each connecting tube 7, and a cell when it is at rest, can be started and brought into operation in a short time. In case that a cell is in operation, the load to a fluidized bed boiler can be controlled by controlling the height of the bed. In addition, when the inside of cells are inspected for maintenance or for repair, fluidized medium is thoroughly extracted from the cells by air transferring tubes, to be reserved in the reservoir tank 5, and a work can be performed in the state that the cells are all empty. After inspection or repair is completed, the fluidized medium, being kept in high temperature, can be fed back into the cells, so that they can be started immediately.