baber/WOPTO huggingface dataset:
Patent JP-H0639720-A (JP)
Title: Polishing and spraying device
Inventor: IBUAN MARUKOSHIKU
IPC: B24C3/32
Filed: 1993-06-16
Abstract: PURPOSE: To overcome constraints and defects related to a conventional technique, to provide as short a carrier path of an abrasive material as possible, to reduce the number of parts exposed to wear and to reduce horizontal area of a device as much as possible. CONSTITUTION: This invention relates to an abrasive blasting device in which a first longitudinal direction entrance end of an injection abrading diffuser 1 is linked with a socket and a second longitudinal direction entrance end of the diffuser 1 is linked with a conduit 3. A free end of the conduit 3 is closed by a cage-shaped collector 4 and the mantle wall is widened toward the end in the direction of the diffuser 1. In a connection area with a bottom of the collector 4, the conduit 3 is constituted of a pair of radial recessed portions 5. A socket 2 and the inside of the conduit 3 are mutually connected by a connection injection pipe 6. The latter projects into the conduit 3 essentially through the bottom of the collector 4.  On an outer surface of a wall of the socket 2 and in the free end area, a pair of ribs 10 bearing a guide wheel device 10' are constituted so as to be radially opposed in each case.
Patent JP-2000004388-A (JP)
Title: Wiper device
Inventor: SUZUKI NOBUO
IPC: H04N5/225
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a wiper device which can prevent wiped water from readhering to glass. SOLUTION: In a wiper device removing water adhered to the protection glass 24 of a housing for a television camera, step parts 60 or grooves for detaching water wiped by wiper blades 42 from the wiper blades 42 are formed near the end parts of the moving range of the wiper blades 42 in the wiper device. Thus, wiped water is prevented from readhering to protective glass 24.
Patent JP-H1073423-A (JP)
Title: Method and device for detecting shape defect of surface
Inventor: NOMOTO MINEO
IPC: G01N21/88
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To detect the local shape defect of the internal surface of a planar member with high accuracy in a state where the defect is distinguished from large wavy deformation. SOLUTION: In a microcomputer 2, the surface shape of the surface 1A of a screen (one kind of planar member) 1 is extracted from the height information on the surface 1A supplied from a detector 11 which optically scans the surface 1A and the error of the surface shape from a separately estimated reference surface shape is found. When the error is larger than a set allowable value, it is discriminated that a local shape defect exists on the surface 1A and the position coordinate of the defect on the surface 1A is detected.
Patent JP-H04231339-A (JP)
Title: Extrusion of optical fiber from solid preliminary laminate and its device
Inventor: DEIITAA SHIYUTORATSUKENBUROTSU
IPC: G02B6/00
Filed: 1991-07-09
Abstract: PURPOSE: To provide a method and a device for manufacturing an optical fiber for completely evading the vibration of a fiber at the time of drawing the optical fiber from a solid preform.  
     CONSTITUTION: In order to manufacture the optical fiber by drawing from the solid preform, the fiber is guided through a furnace in a vertical direction and heated to a drawing temperature at the lower end part at the time. The drawn fiber is then cooled from the drawing temperature by a gas stream moving in the opposite direction to a drawing direction, and at the time, a rotational flow is forcibly impressed on the gas stream for performing cooling action in addition to a longitudinal flow. In order to perform the direction, a guide tube for the fiber 2 ended inside a peripheral free area freely inside an area below a gas absorption opening 5 is introduced from an upper part into a gas absorption chamber. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0915338-A (JP)
Title: Real-time inspection method for ionizing radiation quantity and executing device thereof
Inventor: FUIRITSUPU JIYAN PIEERU PERIRU
IPC: B29C35/08
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To execute real-time inspection of a dose of an ionized particle or a radiation, an X-ray radiation in particular, which is generated from a linear electron accelerator and given to an object for various purposes and to apply the inspection particularly to polymerization of resin of a composite material. SOLUTION: By using an ionization chamber 7 of a plane electrode type placed in ionized particles or a radiation field 8, a charge collection current between electrodes which is an image of an instantaneous dose of a radiation is picked up. The collection current is carried to an amplifying-processing line 12 provided outside an irradiation zone 8, through a shield conductor device 11. Then, the intensity of a dose value is subjected to conversion and the dose value is processed and/or recorded.
Patent JP-S6411921-A (JP)
Title: Operation method for converter
Inventor: SUZUKI AKIO
IPC: C21C5/28
Filed: 1987-07-06
Abstract: PURPOSE:To obtain non-defective molten steel sheet having less impurities by introducing a coil body of rejected stored steel sheet as main scrap material under a table state being supported with the inside of a converter body and then manufacturing steel. CONSTITUTION:A coil body 13 of said steel sheet having a specified width 16, 500-2,400mm and a specified external diameter 17, 800-2,400mm is put quietly into the furnace bottom side of the converter without giving any shock to the internal surface of the inclined furnace body. Then, necessary molten iron 15 is poured above the coil body 13 so that prescribed molten iron 15 takes a molten iron ratio 80-95% to return the converter body 14 in a regular state. Required additive is introduced into the converter body 14 under such a condition to conduct regular steel manufacturing by oxygen blast. Since a coil body having a clear chemical component and a fixed material quality and performance is used as scrap in this invention, adequate adjustment of molten steel component can be easily conducted under a high stability. It is possible to obtain non-defective molten steel having less impurities by selection and combination of coil bodies.
Patent JP-S5869670-A (JP)
Title: Winding device for insulating tape
Inventor: OGAWA TAKEO
IPC: B65H81/06
Filed: 1981-10-23
Abstract: PURPOSE:To enhance reliability of insulation and also effectiveness in working by furnishing two or more bobbins, for winding insulating tapes, at a moving table to be screw-fitted on the drive shaft and by controlling the winding work with a controller. CONSTITUTION:Tape 2a on a bobbin 7a is fixed to the coil end, and the reference signal generator part 11 is informed about tape width, amount of overlapping, overall length of coil and spacing of bobbin installation A for driving the motor, whereby the motor 13 is driven with the signal of an operational device 10 due to signals from a pulse generator device 9 connected with the motor 8 and signals from the reference signal generator part 11 to stop motors 8, 13 after every move with the dimension corresponding to the A, whereafter the tapes 2b and 2c are fixed one after another to wind three tapes. At the same  time, the winding 1 is commenced following the tape 2c in order to form No.2  layer. The ending treatment is made by the operational device 10 also one after  another. Thus the reliability of winding the insulating tapes is enahanced.
Patent JP-S5691232-A (JP)
Title: Manufacture of resist image
Inventor: OONISHI YOSHITAKE
IPC: C08F2/54
Filed: 1979-12-25
Abstract: PURPOSE:To obtain a resist pattern with superior dry etching resistance, resolution, etc. by using tetrahydrofuran or a soln. contg. tetrahydrofuran as a developer for a resist made of random copolymer of a monomer having no aromatic ring and styrene. CONSTITUTION:A random copolymer of >=90mol% styrene and <=10mol% butadiene, isoprene, (meth)acrylic acid ester or other monomer having no aromatic ring is used as a resist and irradiated with electron beams or far ultraviolet rays. The unirradiated part is then removed by dissolution in tetrahydrofuran or a solvent mixture of tetrahydrofuran and ethanol or the like as a developer. This developer does not cause the resist to peel off owing to swelling and gives a resist pattern with dry etching resistance, so it is suitable for use in the manufacture of a submicron pattern with high resolution mainly for manufacturing an integrated circuit.
Patent JP-H0297505-A (JP)
Title: Sulfonated copolymer and use thereof
Inventor: ENOMOTO NORIHIDE
IPC: C08F232/08
Filed: 1989-06-30
Abstract: PURPOSE:To make a polymer useful as a slump loss reducing type additive for a cement composition, a mud stabilizer, or the like by sulfonating a copolymer of a specific component with maleic anhydride. CONSTITUTION:A component (A) having reactive double bonds in an aromatic hydrocarbon oil (naphtha oil) which contains indene as a main component and comprises 70-99wt.% (hereinafter merely %) indene, 0.5-29.5% styrene and 0.5-29.5% one or more components selected from the group consisting of (alpha-) methylstyrene, methylidene, dimethylstyrene and trimethylstyrene in a total of 5% or more is polymerized with maleic anhydride (B) in the presence of a radical polymerization initiator with the molar ratio of the components (A) to (B) of about 1/1 to produce a copolymer. The resulting copolymer is reacted with a sulfonating agent [e.g., (fuming) sulfuric acid] to sulfonate it to produce the title copolymer.
Patent JP-S6059655-A (JP)
Title: Manufacture of lithium electrodes
Inventor: OKAMOTO OSAMU
IPC: H01M4/12
Filed: 1983-09-12
Abstract: PURPOSE:To enable lithium electrodes to be continuously stamped or cut out by applying a stearate to the blade edge of a stamping punch or a cutter. CONSTITUTION:Lithium is punched with a punch to the blade edge of which a stearate is applied. As a result, lithium does not adhere to or deposit on the blade edge of the punch every time when the punching is performed. A very thin lithium film having metallic luster is formed on the surface of the blade edge of the punch. This film does not grow as times for the punching increase. Owing to such a film, the irregular surface of the blade edge of the punch becomes smooth. Moreover, owing to the lubricating effect of the stearate, the blade edge of the punch and the cut surface of the lithium contact with each other moving smoothly and only a small force is necessary for the punching, thereby enabling continuous stamping of lithium electrodes.
Patent JP-S6414210-A (JP)
Title: Component of solid catalyst for polymerization of olefin
Inventor: MURAI ATSUSHI
IPC: C08F4/60
Filed: 1987-07-08
Abstract: PURPOSE:To decrease a content of titanium in a catalyst and remarkably increase the polymerizing activity per unit titanium, by bringing titanium tetrachloride into contact with a co-pulverized mixture of diethoxymagnesium, calcium chloride and a silicon compound in a specified manner. CONSTITUTION:This component of a solid catalyst for polymerization of olefins is prepared by the following procedures. (1) Diethoxymagnesium (a), calcium chloride (b) and a silicon compound (c) of a general formula Si(OR)4 (wherein R is alkyl or aryl radical) are co-pulverized. (2) The product is suspended in a liquid aromatic hydrocarbon (d) at room temperature and then brought into contact with titanium tetrachloride (e). (3) The product is further brought into contact with titanium tetrachloride (e). A diester (f) of an aromatic dicarboxylic acid is added during the processes of the aforementioned suspending and/or contacting, and the ratio of component b to component a is 1-2 by weight.
Patent JP-H0610557-A (JP)
Title: Alarm device for door
Inventor: KOBAYASHI SEIKI
IPC: E06B7/28
Filed: 1992-06-26
Abstract: PURPOSE:To foresee a body approaching to the reverse side of a door by a man who intends to open the door, and to prevent an unexpected contact. CONSTITUTION:In a door, which has a door body 3 installed to the peripheral section 1 of a door opening through a hinge, in which the door body 3 is rocked in the other side face 5 by pushing one side face 4 of the door body 3 and which is opened, far infrared sensors 7, 9 as man sensors sensing the approach of a man to the door body 3 are disposed to at least one surface side of the door body 3. Lamps 8, 10 as output sections giving alarms by signals from the far infrared sensors 7, 9 are arranged on the surface side reverse to the side, where the far infrared sensors 7, 9 are disposed, of the door body 3.
Patent JP-S6059345-A (JP)
Title: Method for promoting hardening of photographic layer
Inventor: UESUGI FUJIAKI
IPC: G03C1/79
Filed: 1983-09-12
Abstract: PURPOSE:To obtain uniform and high film strength in a short term by coating a photographic layer with a protective colloid and its hardening agent, drying it, and heating it through high frequency induction. CONSTITUTION:Both sides of paper are coated with polyethylene layers and one side of the obtained support is corona discharged and coated with a gelatin- silver halide emulsion layer. After drying, the hardening agent of formalin is added to the gelatin emulsion layer in an amt. of about 0.6wt%. This is wound into a roll, and heated at outside and inside temps. of from both about 14.5 deg.C with a batch type high frequency induction heater, e.g., in a frequency 13.56mHz and an output of 3kW, and heating is continued at 40 deg.C for 3 days. The photographic material is heated thus uniformly in a short time to its reaction temp. and heating is continued at a prescribed temp. till the photographic layer attains a desired film strenth.
Patent JP-2000357492-A (JP)
Title: Discharge bulb
Inventor: OSHIMA YOSHITAKA
IPC: H01J61/36
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a discharge bulb involving no risk such that the lead wires situated in the rear where the front and rear ends are fixed in the constant positions is broken by a thermal stress to cause the lamp to be out of lighting. SOLUTION: A lead wire 28B is provided extending backward from a pinch seal 20b2 in the rear of the body 20 of an arc tube, and a zigzagg bent part 28Bc is formed between the rear pinch seal 20b2 and the forefront 28Bb coupled fast with a terminal cap 42. Even if a thermal strain is generated in the lead wire 28B by lighting and put-off of a discharge bulb 10, the associate elongation and contraction of the lead wire are absorbed by deformation of the bent part 28Bc to prevent generation of a large thermal stress in the lead wire 28B.
Patent JP-2000000540-A (JP)
Title: Waste disposal plant
Inventor: TOGE KAZUO
IPC: B09B1/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To accelerate the decomposition of organic matters by aerobic bacteria to reduce wastes to nature quickly and recover and purify toxic gas in the decomposition process to provide the environment maintenance in a disposal plant and its periphery. SOLUTION: A waste disposal plant 10 is provided with exhaust pipes 26 and gas feed pipe 28 embedded and laid alternately in wastes 14 accumulated in a waste disposal plant 10, a bioreactor 36 connected with the exhaust pipes 26, a gas purification equipment formed of active carbon adsorption layers 38, an oxygen feed tank 46 connected with the gas feed pipes 28 and a water content feed equipment 44.
Patent JP-H0725538-A (JP)
Title: Sheet post-treatment device
Inventor: OHATA TOMONORI
IPC: B65H37/04
Filed: 1993-07-08
Abstract: PURPOSE:To prevent a sheet from entering a second discharging passage, so as to decrease the cause of trouble such as a jam in a device by providing a control means for controlling a sheet extruding member driving means so that a sheet extruding member may be moved near a sheet discharging port of the second discharging passage when a non-treatment mode is selected. CONSTITUTION:An extruding member 54a can be moved to a position near a processed sheet discharging port 44b and in the retreating position where it retreats while the sheet is processed by a stapler 53, and it is driven by an extruding member driving motor as an extruding member driving means. This extruding member driving motor is controlled by a controller, so that an extruding member 54a may be moved to a position near the processed sheet discharging port 44b from the retreating position when the non-processing mode is selected by a copying machine main body 1. The extruding member 54a is in the waiting state in a position near the processed sheet discharging port 44b when the copying machine is not used and also when the non-processing mode is selected. Thereby, the extruding member 54a prevents a foreign matter such as a sheet from invading from the processed sheet discharging port 44b.
Patent JP-S6325670-A (JP)
Title: Wet type developing method and its device
Inventor: KURAMOTO SHINICHI
IPC: G03G15/10
Filed: 1986-07-18
Abstract: PURPOSE:To miniaturize a whole device by solidifying toner to execute development with the small amount of developer. CONSTITUTION:At the time of rotation of a developing roller 1, solid toner 2 is applied to the periphery of the roller 1. The toner is dissolved into inflowing developer 8, and while migrating in the developer 8, stuck to a latent image formed on the surface of a photosensitive body 0 by electristatic power to develop the latent image. Excess toner not contributed to the development and the developer 8 are scraped from the surfaces of the developing roller 1 and a reverse roller 4a by a scraper 4b and recovered to the surface of a developer tray 4c. The recovered developer 8 is sent to a developer cleaning means 5 through a developer discharge port 4d and a pipe 9, the toner is separated and removed to clean the developer and then the cleaned developer is again fed to a developer inflowing means 3 by a developing feeding means 6 through pipes 10, 11. Thus, the device can be miniaturized.
Patent JP-S5792984-A (JP)
Title: Circuit for generating synchronizing signal
Inventor: ONO TAKEHIRO
IPC: H04N5/06
Filed: 1980-12-01
Abstract: PURPOSE:To obtain a clock pulse synchronized with a reference pulse with a simple constitution, by selecting a colck pulse, which comes first after coming of the reference pulse, from clock pulse of plural systems shifted in phase from one another by every prescribed time. CONSTITUTION:Clock pulses of plural systems shifted in phase from one another by every prescribed time are generated from terminals t1-tn and are supplied to flip flop circuits F11-F1n respectively. Meanwhile, a reference pulse HD is supplied to a terminal (h). Flip flop circuits F11-F1n are reset by this reference pulse HD, and their reset is released in accordance with the fall of this pulse. A clock pulse which comes first after this release of reset is selected, and a flip flop to which this clock pulse is applied is triggered. Outputs of gate circuits G21-G2n are supplied to delay circuits D21-D2n through a gate circuit G21-G2n are minutely adjusted the output pulse in phase.
Patent JP-H073161-A (JP)
Title: Silicone rubber composition
Inventor: TAKAHASHI MASAHARU
IPC: C09K3/10
Filed: 1993-06-16
Abstract: PURPOSE:To obtain the composition which can provide a vulcanizate undergoing only a small volume change even when immersed in oil for a long time and excellent in oil resistance by mixing a specified organopolysiloxane with a specified silica and a curing catalyst. CONSTITUTION:The composition is obtained by mixing an organopolysiloxane represented by an average compositional formula: RaSiO(4-a)/2 [when R are monovalent (substituted) hydrocarbon groups which may be the same or different from each other and desirably contain 0.01-10mol% alkenyl groups such as vinyl or allyl groups; and a is 1.98-2.01] and having a viscosity of 300cSt or above at 25 deg.C with a porous silica having a mean particle diameter of 10mum or below, a specific surface area of 500m<2>/g or above and an oil absorption of 300ml/100g or above and a curing catalyst [e.g. 2,5-dimethyl-2,5-bis-(t- butylperoxyhexane)].
Patent JP-H0218607-A (JP)
Title: Automatic operation system for computer
Inventor: MORIYOSHI KUNIHARU
IPC: G06F11/30
Filed: 1988-07-07
Abstract: PURPOSE:To perform the necessary treatments just with the monitor of a system monitor board by selecting the produced system events based on the selecting conditions set by a selection means and informs the selected system events to the monitor board. CONSTITUTION:It is possible to optionally select via an event information selecting program 10 whether the number corresponding to a generated system event should be informed to a system monitor board 4 or not. Thus the system even can be confirmed via the board 4 without referring to the display of a terminal equipment 6 by adding the event number equal to that to be informed to the equipment 6 into the informing contents. In such a constitution, the necessary treatments are ensured just by monitoring the board 4 only.
Patent JP-H0535375-A (JP)
Title: Low energy consumption device for lsi
Inventor: KATSUKI OKIHIKO
IPC: G06F1/32
Filed: 1991-07-10
Abstract: PURPOSE:To suppress energy consumption to a minimum when providing a switch for setting a mode at an LSI concerning the low energy consumption device for the LSI to reduce the energy consumption of the LSI. CONSTITUTION:This device is equipped with an LSI 3 provided with an inside register 1, to which a mode setting signal is inputted, and an input buffer 2 with a pull-up resistor for inputting the mode setting signal to the inside register 1, switch 4 for setting the mode to control the mode setting signal, and output buffer 5 to output a signal at a high level to the switch 4 for setting the mode normally so that a current can flow to the switch 4 for setting the mode only when the mode setting signal of the inside register 1 is read by a CPU, and to output a signal at a low level to the switch 4 for setting the mode only when the mode setting signal of the inside register 1 is read by the CPU.
Patent JP-S6147748-A (JP)
Title: Polyphenylene ether composition
Inventor: BABA MITSUSHIGE
IPC: C08L21/00
Filed: 1984-08-14
Abstract: PURPOSE:A polyphenylene ether composition, obtained by incorporating a polyphenylene ether resin with a modified copolymer prepared by grafting a vinyl aromatic compound onto a copolymer of an olefin and glycidyl (meth)acrylate, and having remarkably improved impact resistance and fluidity. CONSTITUTION:A polyphenylene ether composition obtained by incorporating and kneading (A) polyphenylene ether or polyphenylene ether and styrene based resin, e.g. poly(2,6-dimethyl-1,4-phenylene) ether and polystyrene, with (B) 0.5- 40wt%, preferably 1-20wt%, based on the total amount of the components (A) and (B), modified copolymer obtained by grafting 1-30wt% vinyl aromatic compound, e.g. styrene, onto a copolymer of an olefin, preferably ethylene or propylene or copolymer containing an olefin containing 0-60mol% vinyl compound and 1-99wt%, based on the copolymer before modification, glycidyl (meth)acrylate in the presence of a polymerization initiator.
Patent JP-H1018397-A (JP)
Title: Lid device for removing snow
Inventor: OKAZAKI SATOSHI
IPC: E01H5/10
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a lid device for removing snow which can open and close an open and close lid safely with less pain on the human body and does not become an obstacle in the snow-removal work. SOLUTION: In a lid device for discharging snow, an open and close lid 4 which can reciprocate freely is provided in a snow throw-away port 3 on a screen 2 provided in a snow throw-away port frame 1 which is provided in an opening of snow removal and throw-away facility A. In this case, the open and close lid 4 is moved to open the snow throwing port 3 of the snow throwing port frame 1 fully before throwing snow away. Next, the open and close lid 4 in which the snow throw-away port 3 is opened fully is stored in the snow removal and throw-away facility A. The open and close lid 4 is reciprocated by operating an operation part 10 manually.