baber/WOPTO huggingface dataset:
Patent JP-H06106383-A (JP)
Title: Method for pelletizing bond flux for welding
Inventor: NISHIO KANAME
IPC: B23K35/36
Filed: 1992-09-25
Abstract: PURPOSE:To stably obtain the flux having a high quality without deteriorating the pelletization characteristic of compounded raw materials. CONSTITUTION:Sodium silicate contg. sodium sulfate of higher alcohol of >=0.03% of the ratio to the compounded raw material and having 30.0-51.5 Baume degree at 15 deg.C is used as a binder at the time of mixing the compounded raw materials of the bond flux for welding, adding the binder thereto and kneading the mixture, then extruding the kneaded and compounded raw materials through a pelleter screen.
Patent JP-H08123306-A (JP)
Title: Information recording medium and its information recording method as well as information recording and reproducing method
Inventor: HORIE KIYOSHI
IPC: B42D15/10
Filed: 1994-10-21
Abstract: PURPOSE: To provide various media with respective different intrinsic information by forming an information recording medium formed by utilizing optical elements, such as optical reproduction type holograms as an information writable medium. CONSTITUTION: This information recording medium is formed by successively laminating at least a reflective thin film layer 14 which reflects incident light and an optothermo conversion layer 13 which converts the incident light to heat on a substrate. This optothermo conversion layer 13 is provided with the optical elements consisting of plural different areas 13a to 13d where the information is recordable by utilizing diffraction of light.
Patent JP-H06105770-A (JP)
Title: Suction tool for floor
Inventor: NAKAI KOICHI
IPC: A47L9/28
Filed: 1992-09-25
Abstract: PURPOSE:To preclude risk of injury of a finger, etc., by forming an operation mechanism from a contacting piece, which contacts the surface to be cleaned, and an actuator piece for actuating a switch, and moving the actuator piece when the body of suction tool is inverted, into the position where the switch can not be actuated. CONSTITUTION:An operation mechanism 15 contacts switches 13, 14, is installed swingably on the body 1 of a suction tool, protrudes at the bottom surface of the body 1 of suction tool, and is composed of a contacting piece 16 contacting the floor surface and an actuator piece 17. When the body 1 of suction tool is slided forward. the contacting piece 16 swings back to turn on the switch 13 with the wider part 19 of the actuator piece 17. As a result, a motor rotates in the regular direction, and a rotary brush is moved clockwise. When slided backward, on the contrary, the contacting piece 16 swings ahead to turn on the switch 14 with the wider part 19 of the actuator piece 17, and the rotary brush rotates counterclockwise. When the body 1 of suction tool is inverted, the narrower portion 20 of the actuator piece 17 moves to the position mating with the switches 13, 14, which thus remain out of turning on.
Patent JP-2001081778-A (JP)
Title: Device for placing concrete using tremie pipe
Inventor: SOGO SHIGEYUKI
IPC: E02D23/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To efficiently place even low density concrete or high viscous concrete by connecting a pressure vessel to a tremie pipe to communicate with it and providing a pressure adjusting means and connecting a concrete supply pipe to the pressure vessel to comminicate with it. SOLUTION: This device 1 for placing concrete is constituted of a pressure vessel 4 connected to the upper end opening 3 of a tremie pipe 2, a compressor 5 and a vacuum pump 8 as pressure adjusting means, a concrete supply pipe 6 connected to the pressure vessel to communicate with it. When placing concrerte, concrete is fed in the pressure vessel 4 through the concrete supply pipe 6, and the compressor 5 is driven to increase the air pressure in the pressure vessel 4 by a specified value. In this way, drop of concrete is accelerated. When intending to decrease the downflow speed, the vacuum pump 8 is driven instead of the compressor 5 to remove air from the pressure vessel 4. In this way, even in the case of concrete which is hard to flow down, a specified supply speed and workability can be secured.
Patent JP-H0199848-A (JP)
Title: Ink jet printer
Inventor: ANAZAWA YOSHIKI
IPC: B41J2/21
Filed: 1987-10-14
Abstract: PURPOSE:To improve me printing efficiency with penetration of ink into paper equalized by each ink, by arranging a plurality of nozzles to jet different color inks so that points of ink fall from the respective nozzles may be at the same point on the platen. CONSTITUTION:In the case color blending, ink jet head 5 is moved along platen 1 by running wire 6. During this movement, different color inks are made to fall simultaneously to the same point on paper 3 from a plurality of nozzles 7 necessary for printing through color separation of image data. Respective inks are allowed to penetrate the paper 3 simultaneously by this fall to equalize the penetration of the respective color inks into the paper 3, resulting in efficient printing with desired colors.
Patent JP-H04251347-A (JP)
Title: Disk file controller and updating method
Inventor: FUJITA YUZO
IPC: G06F12/16
Filed: 1991-09-10
Abstract: PURPOSE:To prevent the occurrence of a contradiction between data stored in a disk file at the restarting time of a system when a system down occurs while the file is updated. CONSTITUTION:An information processing section 1 writes file updating data in a disk device 4 in a FIFO cue 3. A file size changing section 12 outputs file size changing data to the disk device 4 based on the kind of operation discriminated by a discriminating section 11. The size of a file is changed on the basis of data amount information 10. An operation code changing section 13 changes the operation code of the FIFO cue 3 by outputting an operation code changing signal to the cue 3 in response to the output signal of the discriminating section 11. A readout section 14 outputs a shift-out signal on the basis of the output signals of the code changing section 13 and the changing section 12. The file of the disk device 4 is updated by the data read out from the cue 3 in response to the shift-out signal.
Patent JP-H01105069-A (JP)
Title: Gasket for high temperature use
Inventor: SHIRATANI KAZUHIKO
IPC: F02F11/00
Filed: 1987-10-14
Abstract: PURPOSE:To obtain a gas seal quality and the heat insulating characteristic by compounding a swelling inorganic binding material of ceramic system inorganic fiber, carbon fiber, organic elastic substance, montmorillonite, etc. in a predetermined proportion, in the case of a beater sheet-shaped gasket. CONSTITUTION:In the case of a beater sheet-shaped gasket, it compounds by weight ratio 35-80% ceramic system inorganic fiber of silica alumina system or the like, 2-30% carbon fiber, 5-25% organic elastic substance of synthetic rubber latex binder or the like of natural rubber emulsion or NBR, SBR, etc. and 5-35% inorganic binding material. This inorganic binding material uses Na-montmorillonite rich in Na ion absorbing a large amount of water and showing a high swelling quality. Thus eliminating the necessity for using asbestos, a gasket for high temperature use excellent in gas seal quality, heat insulating characteristic, corrosion resistance, etc. can be obtained.
Patent JP-H03119016-A (JP)
Title: Molding resin composition
Inventor: YAMAUCHI NOBUHIKO
IPC: C08F290/00
Filed: 1989-10-02
Abstract: PURPOSE:To obtain the title composition showing excellent storage stability at normal temperature, rapidly curing during heating, having high Tg and small coefficient of thermal expansion, containing novolak type epoxyvinyl ester, vinyl-based monomer, maleimide-based compound and polymerization initiator. CONSTITUTION:The objective composition containing (A) a novolak type epoxyvinyl ester (reaction product of novolak type epoxy resin and alpha,beta-unsaturated acid), (B) a vinyl based monomer [e.g. methyl (meth)acrylate], (C) a maleimide-based compound (e.g. Nmethylmaleimide) and (D) a polymerization initiator (preferably dicumyl peroxide or ditertiary butyl peroxide).
Patent JP-H09102748-A (JP)
Title: Interleave circuit
Inventor: OUCHI MIKIHIRO
IPC: G11C7/00
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an interleave circuit which can use a least necessary memory area by utilizing the address generation method. SOLUTION: A control timing adjustment means 5 adjusts the timing to control a memory 3 and an address generation means 4. Based on this control timing, the means 4 outputs a read address and then a write address having the value as the read address to the memory 3. Thus the interleave is attained in a least necessary memory area. As a result, the memory area can be reduced down to half or less in comparison with a conventional interleave circuit.
Patent JP-H0597071-A (JP)
Title: Operation position detecting device for hydraulic cylinder
Inventor: KOTAKE KAZUO
IPC: B62D55/116
Filed: 1991-10-04
Abstract: PURPOSE:To detect the operation position of a ram to a cylinder body by using a sleeve sensor. CONSTITUTION:A recessed part 31 extending in the reciprocating direction of a ram 3 is formed in the ram 3 reciprocatively arranged in a cylinder body 2 and a through-hole 41 positioned facing the recessed part 31 is formed in the end part on the one end side in the direction of length of the cylinder body 2. A sleeve sensor 5 having a detecting coil part 51 connected to an oscillator 52 is mounted on the cylinder body 2, and a coil part 51 is inserted in the recessed part 31. This constitution protects the sleeve sensor 5 from being influenced by mud and water, prevents the occurrence of a trouble even when a stone collides with an operation position detecting device for a hydraulic cylinder, improves durability when the device is used under a sever condition, and besides forms the device in a compact state.
Patent JP-H03121759-A (JP)
Title: Polishing device for spherical body
Inventor: YAMADA EIJI
IPC: B24B11/06
Filed: 1989-10-02
Abstract: PURPOSE:To polish a spherical body of an extremely high sphericity by providing four rotating shafts faced to the center from each apex of the tetrahedron in the concentric shape to the center of the body to be polished and assumed like surrounding the body to be polished and providing pallet like grinding wheels respectively on the four rotating shafts. CONSTITUTION:In the case of polishing the body 29 to be polished by a spherical body polishing device 6, a head 23 is ascended first and the body 29 to be polished is placed on the three grindstones 16, 17, 18 positioned at the lower part. The head 23 is then descended after performing the position adjustment in the axial direction of the lower part three grinding wheels 16, 17, 18 and the upper part grinding wheel 28 is brought into contact with the body 29 to be polished. In this state, the spherical body polishing device 6 is actuated and four rotating shafts 13, 14, 15 and 27 are driven in the same direction by driving motors 11, 12, 26. The body 29 to be polished is subjected to polishing with good accuracy by these four grinding wheels 16, 17, 18, 28.
Patent JP-S63110641-A (JP)
Title: Semiconductor element
Inventor: OTA HIDEKAZU
IPC: H01L21/314
Filed: 1986-10-28
Abstract: PURPOSE:To form a semiconductor element having characteristics which little deteriorate and moreover, having a superior chemical resistance and moisture resistance and hard to be subjected to mechanical damage by a method wherein the surface of the element is protected with an amorphous material containing carbon atoms and hydrogen atoms as its main components. CONSTITUTION:A passivation film is formed of an amorphous material containing carbon atoms and hydrogen atmos as its main components. A substrate is set on an RF feed side, where the impact of positive ions is promoted for self-bias, using a parallel-plate plasma CVD system. As raw gas, a mixture of hydrocarbon (CH4, C2H6, C3H8 and C4H10) and hydrogen is used. In this way, when a high-frequency electric field (13.56MHz) is applied between parallel plates, a glow discharge is generated, the raw gas is decomposed into radicals and ions and reacts and an amorphous material consisting of carbon atoms and hydrogen gas is deposited on the substrate.
Patent JP-S62117661-A (JP)
Title: Method and device for drying in sheet paper resin-finishing machine
Inventor: KUDO KYUICHIRO
IPC: B05C9/14
Filed: 1985-11-19
Abstract: PURPOSE:To reduce the drying time by drying sheet paper coated with aq. varnish with hot air and a far IR heater and further with air blown off from a perforated wall plate. CONSTITUTION:The sheet paper (a) coated with aq. varnish is moved on a belt 7 in a drying chamber 1, hot air is blown off from respective nozzles 8, and the sheet paper is dried along with the respective far IR heaters 9. A suction chamber 6 under the perforated wall plate 4 is sucked by a blower 12. Consequently, the sheet paper (a) is adsorbed on the surface of the belt 7, dried even with the turbulent flow of the blown-off hot air and smoothly moved in the drying chamber 1. The drying time is reduced in this way, and the labor effectiveness is enhanced.
Patent JP-H04135417-A (JP)
Title: Inoculation system for mushroom seed fungus
Inventor: KONDO MASAO
IPC: A01G1/04
Filed: 1990-09-26
Abstract: PURPOSE:To provide the title system intended to miniaturize each device and to stabilize the cover opening and closing and seed fungi-filling operations for each raising vessel in a container, designed to combine a carrying conveyor, cover-opening/closing device and mushroom seed fungi-filling device so as to act one another in a specified manner. CONSTITUTION:The objective system is equipped with (A) a carrying conveyor 2 serving in such a way that a container 9 with raising vessels 8 lined up in rows is carried from the initial end side C to a seed fungi-inoculating position E and the vessels are carried intermittently on a row basis, and after completion of the opening/closing of each cover 7 following the seed fungi inoculation upon the raising vessels 8, said container is carried to the carriage end side D, (B) a cover-opening/closing device 26 serving in such a way that each cover 7 for the raising vessels 8 transferred to the position E as mentioned above is opened or closed on a row basis, and (C) a seed fungi-filling device 49 serving in such a way that each vessel 8 with its cover 7 opened is filled with seed fungi on a row basis. Therefore, the devices 26 and 49 have only to be installed so as to operate corresponding to any one row of the raising vessels 8 put into the container 9.
Patent JP-S62118160-A (JP)
Title: Operation control device in hydraulic closed circuit
Inventor: KANAI TAKASHI
IPC: F16H61/42
Filed: 1985-11-19
Abstract: PURPOSE:To greatly relieve shocks during acceleration, by retarding the rate of decrease in the capacity of a hydraulic pump and the rate of increase in the capacity of a hydraulic motor. CONSTITUTION:A slow return valve 13 composed of a parallel circuit of a check valve 13a and a restrictor orifice 13b is disposed between a pressure reducing valve 8 and regulators 3, 5 for a hydraulic pump 2 and a hydraulic motor 4. With this arrangement it is possible to retard the rate of decrease in the capacity of the hydraulic pump 2 and the rate of increase in the capacity of the hydraulic motor 4, and therefore, it is possible to greatly relieve shocks during deceleration.
Patent JP-H06110418-A (JP)
Title: Sales assisting device
Inventor: SHIMIZU SATOSHI
IPC: G09G5/00
Filed: 1992-09-28
Abstract: PURPOSE:To makes an emphasized display which accurately shows the point of presentation provided to explain an article in environment wherein the presentation is made easy for a salesperson and a customer to view and listened. CONSTITUTION:Portable equipments 1P and 1C equipped with display means 4P and 4C, input means 3P and 3C, and speech output means 5P and 5C are provided to enable the same contents, etc., to be seen and listened to, and an emphasized display indicating means and an emphasized display control means which makes emphasized displays of corresponding display images on display means 4P and 4C by specifying a display image on the display means 4P of the master machine 1P directly through the input means 3P are provided; and the emphasized display on the side of the slave machine 1C can be controlled on the side of the master machine 1P.
Patent JP-H06109212-A (JP)
Title: Fine powdered solid fuel combustion apparatus
Inventor: OKAMOTO AKIYASU
IPC: F23D1/00
Filed: 1992-09-28
Abstract: PURPOSE:To reduce the production of any non-combustion fraction and NOx in a combustion apparatus for pulverized coal, etc., in which gas mixtures of high and low concentrations are combined and two-stage combustion is effected. CONSTITUTION:A flow passage cross sectional area of a nozzle 5 for injecting a high concentration gap mixture is made smaller than that of a nozzle 6 for injecting a low concentration gas mixture, and an inert gas nozzle 8 is provided around the nozzle 6 for injecting a low concentration gas mixture to seal any diffusion of the gas.
Patent JP-H03120025-A (JP)
Title: Blow molding die head for blow molding machine
Inventor: KIKUCHI MASANORI
IPC: B29C48/32
Filed: 1989-10-03
Abstract: PURPOSE:To simply perform a cleaning, to smoothly replace a material, and to inject a parison without welding line by supplying molten resin from an extrusion molding machine to the spiral groove of a mandrel by a center feed type. CONSTITUTION:An extrusion molding machine connected to a die head 11 is operated, and a plunger is sequentially raised while supplying kneaded molten resin into a spiral groove 13 of a mandrel 10 in the head 11 by a center feed type. The resin is sequentially fed out from the groove 13 on the periphery of the mandrel 10 to be opened upon rising of the plunger into an annular passage to be formed upon rising of the plunger in a coil spring state along the periphery of the mandrel 10. The resin corresponding to the volume of a molded form is temporarily stored (i.e., accumulated) in the passage of the state in which an annular port is sealed. Thus, the loss amount of a material at the time of replacing the material is reduced, and a parison of a homogeneous material can be extrusion supplied at once to a blow molding die upon falling of the plunger without generating a welding line.
Patent JP-H04356024-A (JP)
Title: Display device
Inventor: ISHII YUTAKA
IPC: G09F9/30
Filed: 1991-10-04
Abstract: PURPOSE:To offer the plane type display device which has high display quality and makes a large-size, large-capacity display. CONSTITUTION:This display device is equipped with a display medium such as liquid crystal, plural picture element electrodes P1.1 P128.100 for driving the display medium, plural signal lines X1-X128 which are arrayed in a row or column direction, plural photoconductors S1.1-S128.100 which are provided for every plural picture element electrodes and connect or disconnect signal lines and the picture element electrodes electrically, and plural linear light emission bodies Y1-Y100 which are arranged in the column or row direction so as to apply light to the photoconductors selectively and control the connections and disconnections of the photoconductors.
Patent JP-H10105050-A (JP)
Title: Navigation system
Inventor: OKADA HIROSHI
IPC: G01C21/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To add a video photographing function and record even video information by recording the video information and map information at the time of video recording so that they correspond to each other. SOLUTION: A position sensor 5 detects a radio wave sent from a satellite and detects position information. The detected position information is displayed at a screen display part 3 while made to correspond to map information recorded in a memory 2. For video fetching, a video input part 1 is equipped with an image pickup part consisting of a photographic lens and a CCD and fetches video, whose video information is recorded in the memory 2 through a process stage. Namely, an operation part 4 selects photographic conditions of macrohotography, continuous shooting, etc., in video photographic mode as well as an ordinary digital electronic camera and takes pictures. At this time, the current position is automatically detected and position information is added to a video signal, which is made to correspond.  Further, a method for displaying only video, video plus a map, and a map plus video can be selected by the operation part 4 in video playback mode.
Patent JP-S62117919-A (JP)
Title: Method and apparatus for preventing breaking trouble in buried pipe
Inventor: OHASHI SEIJIRO
IPC: E02D13/08
Filed: 1985-11-18
Abstract: PURPOSE:To completely prevent the breakage of a pipe buried under the ground by a method in which when the tip of a part comes into contact with a buried pipe to become a closed circuit, a breaker is operated on signals from a sensor to stop the operation of a working machine. CONSTITUTION:The top 13 of a member 12, e.g., a steel sheet pile, advancing by a working machine 11 from the ground's surface to underground is contacted with a buried pipe 1 having an exposed portion as a fixed detecting end 3 on the ground's surface. When the tip 13 as a contact detection end 4 with a signal sensor 2 comes into contact with the pipe 1 to form a closed loop, a breaker 5 is operated on signals from the sensor 2 and the power source 15 of the driving source 14 of the working machine 11 is interrupted to stop the operation of the machine 11. Since the working machine is stopped in this way, the breakage of the pipe buried under the ground can be completely prevented.
Patent JP-H03121271-A (JP)
Title: Distributing rotor for ignition distributor
Inventor: SATO YOSHITAKA
IPC: F02P7/02
Filed: 1989-10-03
Abstract: PURPOSE:To dissolve stress concentration generated to a ceramic resistor due to bonding so as to prevent the cracking and flaking of the ceramic resistor by providing the ceramic resistor addedly to the discharging tip part of a rotor body through an adhesive layer excellent in elasticity. CONSTITUTION:In a distributing rotor 1, a ceramic resistor 4 is disposed at the discharging tip part 12 of a rotor body 10. The ceramic resistor 4 is held by a metal plate spring 3, and a metal contact plate 2 is electrically connected to the metal plate spring 3. In such constitution, the ceramic resistor 4 and the discharging tip part 12 are mutually bonded through an adhesive layer 5 excellent in elasticity. A recessed part and a protruding part 15 to be mutually fitted are formed at ignited faces of both parties 4, 12. As a result, the generation of stress concentration to the ceramic resistor 4 due to bonding is dissolved utilizing the elasticity of the adhesive layer 5. The ceramic resistor 4 is therefore prevented from cracking and flaking, and its fixture can be made positive.
Patent JP-H01151878-A (JP)
Title: Picture processor
Inventor: SUGIURA TAKU
IPC: G06T1/00
Filed: 1988-10-14
Abstract: PURPOSE:To reproduce a print with excellent picture quality at all times by emphasizing profile information in digital picture information and outputting it while being subject to smoothing processing. CONSTITUTION:A picture input device 11 gives a light to picture on an original of an original platen, decomposes the picture into picture elements being in the minimum unit of the picture and they are read sequentially by a photodetector such as a CCD. The picture data is written sequentially into memory banks 0.1-3 by each data of one line by a video data multiplexer 12 and an address multiplexer 17. When the write to the memory bank 0 is started next, the data of the memory banks 1-3 is read. On the other hand, whether the profile processing is applied or not is decided by the input from an operation section 111 and when the profile part as to each picture element is found out, edge emphasis film is applied. Thus, even when information different from the property from that of the input picture information is mixed, proper reproduction is outputted.