baber/WOPTO huggingface dataset:
Patent JP-H096198-A (JP)
Title: Image forming material removing device from image holding object
Inventor: TAKAHASHI YASUHIRO
IPC: G03G7/00
Filed: 1995-06-16
Abstract: PURPOSE: To excellently detach toner from a transfer paper with an offset belt by applying a liquid to the offset belt, for dissolving unstabilizing liquid component and transfer paper component stuck to the offset belt. CONSTITUTION: A nozzle 51 whose top end is opened on the side of the offset belt 44 and which is provided with an electromagnetic valve 52 midway is connected to a supplying pipe 36. When the toner is removed, a fixed amount of unstabilizing liquid 31 is jetted from the top end of the nozzle to the vicinity of the upstream side in a moving direction to a nip part P with the transfer paper on the offset belt. The unstabilizing liquid 31 is extended in a width direction in the nip part P, so that deposited materials of such as the transfer paper and the unstabilizing liquid components stuck on the offset belt are dissolved and reduction in the sticking force of the offset belt 44 to the toner can be prevented.
Patent JP-S6286216-A (JP)
Title: Lifter for water control gate
Inventor: TANITOMI FUMINAO
IPC: E02B7/20
Filed: 1985-08-08
Abstract: PURPOSE:To avoid the unnecessary reverse turning of a handle even when a gate falls down by setting the handle to a free condition in an interlocking manner to the off-operation of a turning contact breaker provided between the gate and the handle to lift up the gate. CONSTITUTION:A water control gate 1 is connected with a handle 5 to lift up the gate 1 through a turning contact breaker 13, and the handle 5 is detachably connected to a rotary shaft 8. A nearly L-shaped part 14 by which the action of the contact breaker 13 and the action of the handle 5 for the rotary shaft 8 are interlocked is provided. When the gate 1 is fallen down, the handle 5 is pulled to the left side, whereupon a shaft 6 is separated from the shaft 8 to become a free state. The part 14 is also pulled to the left side, the contact breaker 13 turns off, and the gate 1 falls down under its own weight. The injury to worker due to unnecessary reverse turning of the handle 5 can thus be prevented.
Patent JP-H0465358-A (JP)
Title: Production of carbon fiber reinforced carbon material
Inventor: MOCHIDA ISAO
IPC: C04B35/52
Filed: 1990-07-03
Abstract: PURPOSE:To obtain a carbon fiber reinforced carbon material excellent in heat, chemical, and wear resistances, lightweight characteristics, etc., and having high strength by using, as a matrix, mesophase pitch having high impregnation property and carbonization yield. CONSTITUTION:At the time of producing a carbon fiber reinforced carbon material in which plural prepregs formed by using carbon fiber aggregates are laminated, the prepregs are formed by impregnating, by melting, mesophase pitch which has <=350 deg.C softening point and in which a temp., at which viscosity becomes 80 poises, and a carbonization yield at 600 deg.C are regulated to <=400 deg.C and >=70%, respectively, into the carbon fiber aggregates and then carrying out preheating treatment. Subsequently, these prepregs are laminated, pressed, and burned. It is preferable to perform the preheating treatment stage and the pressing stage in a nonoxidizing atmosphere at 350-490 deg.C and in a nonoxidizing atmosphere at 300-600 deg.C, respectively. The burning stage is usually carried out by exerting carbonization in a nonoxidizing atmosphere at about 600-1500 deg.C or further performing graphitization at about 2000-3000 deg.C.
Patent JP-H06325682-A (JP)
Title: Power fuse and manufacture thereof
Inventor: ISHIKAWA HIROMU
IPC: H01H85/08
Filed: 1992-07-02
Abstract: PURPOSE:To increase the filling factor of the arc-extinguishing sand inside of a cylindrical body of a high voltage fuse, and to improve the breaking current-carrying capacity of a fuse. CONSTITUTION:The arc-extinguishing sand to be filled in a recessed part formed between projections of an inner cylinder 4 is made of a first arc-extinguishing body 80, which is solidified by the intrusion of the water-glass, and this first arc-extinguishing body 80 is wrapped with a fuse-element 5. Furthermore, a second arc-extinguishing body 70, which is solidified into a cylindrical shape by the intrusion of the water-glass, is provided, and this second arc-extinguishing body 70 is interposed between the fuse-element 5 and the inner wall of a cylindrical body 1.
Patent JP-H0226337-A (JP)
Title: Inner-outer cylinder type fluid sealed vibration isolator
Inventor: AIHARA TOSHIHIKO
IPC: F16F13/00
Filed: 1988-07-13
Abstract: PURPOSE:To make improvements in vibration transmissibility so sharply as well as to perform a displacement regulation between an exciting body and an excited body by installing a fluid chamber in an interval between a compression deforming part and a shear deforming part of a supporting elastic body, and adding it with a function as a fluid sealed type vibration isolator. CONSTITUTION:Capacity in a main fluid chamber 24 is varied according to the deformation of a supporting elastic body 16 due to vibration input. A fluid in this chamber 24 is moved in an interval between respective sub-fluid chambers 26 and 28. At this time, each liquid column resonance of orifice passages 40, 42 being interconnected to these sub-fluid chambers 26, 28 is subjected to tuning in advance in response to frequency of a vibration mainly requiring a displacement regulation, whereby relative displacement between an exciting body and an excited body is effectively regulated. In addition, the liquid column resonance in the orifice passages 40, 42 being interconnected to the sub-fluid chambers 26, 28 is subjected to tuning in response to frequency of a vibration mainly requiring vibration absorption, whereby any vibration transmitted between the exciting body and the excited body at the time of inputting this vibration is effectively absorbed.
Patent JP-H0464506-A (JP)
Title: Conveyor equipment
Inventor: KANEMOTO KENJI
IPC: B65G21/22
Filed: 1990-07-02
Abstract: PURPOSE:To make it possible to use a conveyor, meeting various conditions of the place where the conveyor is set, in order to widen the range of usability of the conveyor by providing a belt length adjucing mechanism, a rope length adjusting mechanism, which is wound round a driving/driven pulley supporting frame, and a plurality of supporting rollers, which are installed to the rope at a prescribed interval and in a freely detachable manner and which support both ends of the belt. CONSTITUTION:When the carrying height H of a conveyor equipment is to be increased, a roller 15a of a rope length adjusting mechanism 15 is driven, so that ropes 13,13 are sent out. At the same time, belts 3,3 are slackened by a belt length adjusting mechanisms 23,23. In this state, a driven pulley supporting frame 12 is put in place after the lower excavating position is shifted. Next, the length of the belts 3,3 is adjusted by the adjusting mechanisms 23,23, while the length of the ropes 13,13 is adjusted by the adjusting mechanism 15, so that supporting roller parts 16,16 are newly installed to the ropes 13,13 at a prescribed interval. If the spacing between the rollers 16 and 16 becomes too large, additional roller parts are used as the supplement and arranged so that the substance to be carried never drops out of both end parts of the belts 3,3.
Patent JP-S62184551-A (JP)
Inventor: MOUSSOURIS JOHN P
IPC: G06F12/10
Filed: 1986-07-24
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-2002346556-A (JP)
Title: Method for rapid sterilizaton and activation of water and equipment therefor
Inventor: MURATA TOSHIAKI
IPC: A61L2/02
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for conducting the sterilizing and, activating treatment of a larger amount of water, particularly sea water in a shorter time. SOLUTION: The method is characterized by sterilizing and activating water by using ozone by means of three ultraviolet irradiation apparatuses that irradiate ultraviolet light of respectively short wavelength, medium wavelength and long wavelength and simultaneously sterilizing and activating water also by a photo-catalytic functional body installed in the ultraviolet apparatuses. Thus, water, particularly sea water is efficiently cleaned in a short time.
Patent JP-S6332087-A (JP)
Inventor: NOMIYAMA MASUO
IPC: E02D3/12
Filed: 1986-07-26
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-S6239449-A (JP)
Inventor: OOTA RYOZO
IPC: B65D8/04
Filed: 1985-08-08
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-S6330489-A (JP)
Title: Spirooxazine compound and sensitized material using said compound
Inventor: TATEOKA YASUO
IPC: C09K9/02
Filed: 1986-07-25
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> and R<2> are (substituted) alkyl; R<2>-R<5> are H, halogen, alkyl, alkoxy, alkoxyalkyl, alkoxycarbonyl, alkoxysulfonyl, alkylsulfonyl or nitro; n is 1-4]. EXAMPLE:A compound shown by formula II. USE:A photochromic sensitized material having improved compativility with and solubility in high polymer compound, dark color, improved storage stability and improved stability of repetition of coloring and decoloring. PREPARATION:For example, a 2,3,3-trimethylindolenine derivative shown by formula III is alkylated with a p-toluenesulfonic ester shown by formula IV preferably in the absence of a solvent at 130-150 deg.C and then reacted with a nitroso-phenanthrol derivative shown by formula V in a solvent, preferably ethanol, etc., in the presence of a piperidine catalyst at 40-120 deg.C.
Patent JP-H10318336-A (JP)
Title: Helical toothed belt and manufacture thereof
Inventor: MOTOZAKI AKIHIKO
IPC: F16G1/28
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To improve a service life by getting rid of any possible scattering of rubber dust from a tooth part surface, reducing the extent of noises in time of running, and restraining any thrust force from occurring. SOLUTION: This is a helical toothed belt 1, which sets up plural pieces of tooth parts set up in the longitudinal direction, and embeds a core wire 3 in a back part 4, while it has covered a tooth fabric 5 on the surface of these tooth parts 2. The tooth fabric 5 of this belt is treated with a resorcinol- formalin-latex solution alone, and thereby rubber of the tooth parts 2 is made so as not to be exposed from an opening part of the tooth fabric 5.
Patent JP-H1120081-A (JP)
Title: Manufacture of low radiation glass
Inventor: MIYAZAKI OSAMU
IPC: B32B15/04
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent spot from being generated in a coat over a long period of time and enable the maintenance of high performance during the period by specifying a partial steam pressure in the internal atmosphere of a coat forming chamber for the formation of a metal layer when forming thin coats, each of which is made up of a first dielectric layer, a metal layer and a second dielectric layer respectively, in that order, on a glass substrate. SOLUTION: A coat forming chamber for forming a first, a second and a third layer is divided into individually separated sections through diaphragms and thin coats are sequentially formed on the surface of a glass substrate to be conveyed using a continuous sputtering process. In this process, a partial steam pressure regulating means is provided between a step to form a dielectric layer as a first layer and a step to form a metal layer as a second layer and/or between a step to form the metal layer as a second layer and a step to form the dielectric layer as a third layer. The partial steam pressure regulating means is of a refrigeration coil, which, in turn, is arranged below a sheet glass-like body in such a manner that the refrigeration coil forms a parallel plane with the sheet glass-like body.  The surface temperature of the refrigeration coil is preferably to be -150 deg.C or lower. The partial steam pressure in the internal atmosphere of the coat forming chamber when the metal layer is formed is to be maintained at 2×10<-5> mbar or lower.
Patent JP-H104395-A (JP)
Title: Private wire communication equipment
Inventor: ICHINOSE TADAO
IPC: H04B1/707
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To send video, aural and control signals among a plurality of devices through a couple of twisted pair wires by applying digital compression or expansion to aural and video signals in the case of a speech, applying time-division multiplex or demultiplex to a plurality of signals, applying spread spectrum modulation to the signals, limiting the frequency band of the signals subjected to spread modulation, applying inverse spread processing to the signals so as to demodulate the signals. SOLUTION: An aural signal received from a microphone 21 is compressed by a voice compression expansion section 23 and outputted to a protocol control section 28 and a video signal received from a camera 22 is compressed by a video compression expansion section 26 and outputted to the protocol control section 28. A control signal outputted from a control section 27 is given to the protocol control section 28. The compressed signals are subjected to time- division multiplex processing and the result is fed to a spread spectrum section 29. The spread spectrum section 29 sends a multiplexed signal to a couple of twisted pair wires (a) via a band pass filter 30.
Patent JP-H101308-A (JP)
Title: Production of powdery or granular silica glass
Inventor: KAMIKOORIYAMA YOUICHI
IPC: C03C1/00
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To produce high purity powdery or granular silica glass in a high yield with satisfactory operability. SOLUTION: When an org. silicate is hydrolyzed in a dispersed state to form powdery or granular silica gel and this gel is separated and fired to produce powdery or granular silica glass, the hydrolysis is carried out in an org. solvent practically incompatible with water and having a higher b.p. than a alcohol produced as a by-product in hydrolyzing the org. silicate while continuously removing the alcohol by distillation at a temp. between the b.p. of the alcohol and that of the org. solvent.
Patent JP-H0616836-A (JP)
Title: Aromatic polyamide film and its production
Inventor: HACHIMAN KAZUO
IPC: B29L7/00
Filed: 1992-07-02
Abstract: PURPOSE:To obtain film excellent in mechanical properties, thhermal properties, etc., by using an aromatic polyamide comprising a plurality of specified kinds of reperating units and giving thereto specified properties. CONSTITUTION:The film is made from an aromatic polyamide comprising repeating unit of formulas I, II and III and desirably having a content of repeating units of formula II of 10-40mol% based on all the repeating units and has a density of 1.350g/cm<3> or above, a refractive index of 1.60 or below uin the direction perpendicular to the film surface and desirably a sum of Young,s moduli of elasticity of 2000 kg/mm<2> or above when measured in two arbitrary rectangularly crossing directions in the film plane.
Patent JP-S57102431-A (JP)
Title: Under-pressure distributing and transporting apparatus for highly pressurized powdered granules
Inventor: MORIYAMA TAKESHI
IPC: B65G53/66
Filed: 1980-12-12
Abstract: PURPOSE: To permit correct distribution to each nozzle by controlling a booster flow- rate controlling valve on the basis of each detection value of the pressure loss of each  exhaust nozzle and the flow rate in a pressurizing line, in the captioned apparatus for  distributing and transporting the article to be transported from a plurality of exhaust  nozzles.  
     CONSTITUTION: The captioned apparatus is equipped with the pressurization tank 1 connected to a pressurized gas feeding source 25 through a pressurization line 5 and  equipped, in the tank, with a plurality of exhaust nozzles 8a and 8b which communicate to transportation pipes 10a and 10b, thus permitting distribution and transportation of the article to be transported. In this case, the booster lines 12a and 12b which  are equipped with booster flow-rate controlling valves 21a and 21b are connected to  the transportation pipes 10a and 10b, and each line 12a, 12b is connected to a booster  gas feeding source 23. The differential pressure detectors 27a and 27b for detecting the  difference between at the inlet and exit ports of the pressurization tank 1 and each detector 22a, 22b, 24 for the flow-rate in the booster and the flow rate of the pressurized  gas are installed, and the booster flow-rate controlling valves 21a and 21b are controlled on the basis of the outputs described the above.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0927471-A (JP)
Title: Semiconductor integrated circuit device and manufacturing method thereof
Inventor: MIYAZAWA KENGO
IPC: H01L21/302
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device allowing the repair to be made at high accuracy and a manufacturing technology thereof which enables the reduction of the work time for the repair and improvement of the work accuracy. SOLUTION: A semiconductor integrated circuit device having a plurality of semiconductor elements comprises a multilayer interconnection composed of interconnection layers formed on a chip 17 and interlayer insulation film 15 formed on the topmost layer. The chip 17 is divided into a plurality of regions like a matrix with position detecting target patterns 16, each disposed on the center of one region. The patterns 16 are utilized for repairing works on the chip 17 by FIB devices to do the repair at high accuracy whereby reduction of the work time and improvement of the work accuracy can be attained.
Patent JP-S6152917-A (JP)
Title: Plate width controlling device of tandem rolling mill
Inventor: UEDA KENJI
IPC: B21B37/00
Filed: 1984-08-23
Abstract: PURPOSE:To elevate the responsiveness in a plate width control by comparing the detected value of a plate width with the plate width target value of the following stand and by performing a tension adjustment with calculating a plate width changing quantity and the target value of the tension stress to be given. CONSTITUTION:The plate width of the material 1 to be rolled is detected by providing a plate width gage 4 between the adjoining rolling stands 2, 3. The detected value 6 thereof is inputted into a tension target value arithmetic device 5, compared with the target value 7 of the following stand plate width and the plate width changing quantity of the rolling material 1 is calculated. The arithmetic device 5 calculates the tension stress target value 10 to be given based on the forecast value 8 of the material transfer time upto the following stand and transmits to a tension control device 11. The control device 11 then performs a tension adjustment with controlling a looper control device 12 or speed control device 15. With said method the rolling material 1 is controlled to the target plate width at the time of the arrival of the following stand 3. Consequently the plate width control of the elevated responsiveness is enabled.
Patent JP-H1126427-A (JP)
Title: Film patterning method, manufacture of semiconductor element, thin-film solar cell, and manufacture of the solar cell
Inventor: SASAKI MANABU
IPC: H01L31/04
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To conduct patterning films simply. SOLUTION: In a layered product 3 with a second film 2 laminated on a first film 1 a nozzle 4 is jetted towards the regions to be removed of the second film 2 a liquid 5 with a pressure higher than the atmospheric pressure, some portions of the second film 2 are removed by the pressure of the liquid 5 to pattern the second film 2. In the used liquid 5, the etching-speed ratio of the second film 2 to the first film 1 is made not lower than 10:1, and its pH is held within the range of 2.5-6 or 8.0-11.5, and its jetted pressure is held within the range of 100-500 kg/cm<2> . Such a patterning method is utilized in the patterning processing of the translucent conductive film, photoelectric conversion film, and rear-surface electrode film of an integrated thin-film solar battery.
Patent JP-S6153291-A (JP)
Title: Organosilicon compound, its production, and insecticide comprising it as active ingredient
Inventor: YAMADA YOSHIMI
IPC: C07F7/08
Filed: 1984-08-23
Abstract: NEW MATERIAL:A compound shown by the formula I (X is H, or F; Y is N, or CN). EXAMPLE:(Trimethylsilyl)methyl 3-phenoxybenzyl ether. USE:An insecticide. Having high effect, showing excellent effects on insect pests resistant to organic phosphorous insecticide. PREPARATION:(Trimethylsilyl)methanol shown by the formula (CH3)3SiCH2OH is reacted with a compound (e.g., 3-phenoxybenzyl chloride, etc.) shown by the formula II (Z is halogen) in a solvent such as DMF, etc. in the presence of a base such as sodium hydride, etc. at 0-100 deg.C for 1- several hours, or a compound [e.g., (trimethylsilyl)methyl chloride, etc.] shown by the formula (CH3)3 SiZ is reacted with a compound (e.g., 3-phenoxybenzyl alcohol, etc.) shown by the formula III.
Patent JP-S6419481-A (JP)
Title: Image pickup type boundary detecting device
Inventor: FUJII YASUO
IPC: G06T7/60
Filed: 1987-07-15
Abstract: PURPOSE:To exactly obtain binarization image information corresponding to a boundary, without using a special lighting means, by setting a threshold level for executing a binarization, based on the magnitude of a differentiation value so that a picture element apart from an image pickup distance is smaller than a picture element of a near part. CONSTITUTION:The titled device is provided with a differentiation means 100 for deriving a differentiation value of each picture element, based on a detection value of brightness of each picture element arranged in the two-dimensional direction from image pickup information of an image pickup means S1, and a binarization means 101 for extracting a picture element of brightness exceeding a set threshold level, based on this differentiation value. Also, this device is provided with a threshold level setting means 102 for setting a binary threshold level to each picture element, so that a picture element apart from an image pickup distance becomes smaller than a picture element corresponding to a near part. Accordingly, the binarization can be executed exactly in spite of the difference of brightness caused by whether the image pickup distance is distant or near. In such a way, image information corresponding to a boundary can be obtained exactly in the whole image pickup visual field without using a special lighting means.
Patent JP-H0734611-A (JP)
Title: Permeable buffer mat and permeable buffer construction method using the same
Inventor: OZAKI MASAYOSHI
IPC: E04F15/12
Filed: 1993-07-16
Abstract: PURPOSE:To eliminate a wood filling layer process, to prevent sudden rain at the time of construction from entering the interior and to improve the adhesion of a waterproof material by coating the one side surface of a fibrous non-woven or woven fabric with thermoplastic polyurethane resin. CONSTITUTION:As a base material, a non-woven or woven fabric is made by polyester and it is 1.0-3.0mm thick. One side surface is coated with thermoplastic polyurethane resin to be 30-100mu thick. The thus formed base material is laid and spread, with the coating surface up, on the surface of the backing and made adhere to each other by rolling compaction. Thus, at the time of construction, sudden rain can be prevented from entering the interior from the surface, the labor for the process can be saved and the cost can be reduced.