baber/WOPTO huggingface dataset:
Patent JP-S60223836-A (JP)
Title: Recovery of starting material from scrap film having fine solid particle layer on surface
Inventor: IWATA YASUO
IPC: C01G49/00
Filed: 1984-04-23
Abstract: PURPOSE:To separate and recover safely, easily, and efficiently a base film and a magnetic substance powder from a specified film layer, by immersing the specified film layer in an aqueous surfactant solution and agitating the mixture by means of a mixer fitted with high-speed impellers. CONSTITUTION:Scrap film obtained by cutting a film formed by forming a fine solid particle (e.g., a magnetic substance powder such as ferrite) layer is formed on a base film such as polyethylene terephthalate with the aid of an organic binder based on urea resin or the like is immersed in an aqueous solution containing 0.01-5wt% surfactant and the resulting mixture is agitated at 5-100 deg.C in a mixer fitted with a high-speed impeller, such as a Henschel mixer, at a peripheral speed of 20-40m/sec at which a centrifugal force of 150-300kg./s<2> is produced to peel and pulverize the fine solid particle layer from the base film. The fine solid particles are sedimented by a centrifugal force and at the same time the organic binder is separated and removed by floating it on the surface by adsorption on bubbles. The remaining liquid is heated by filtration or centrifugation to separate the base film from the magnetic substance powder, which are separated, washed, and dried.
Patent JP-S63246897-A (JP)
Inventor: TSUYAMA KOICHI
IPC: H05K3/46
Filed: 1987-04-02
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-S526031-A (JP)
Title: Information processing unit
Inventor: ISHIHARA KOUICHIROU
IPC: G06F9/06
Filed: 1975-07-04
Abstract: PURPOSE: Even if there are any defective pages in a main memory, make the system operation without using the pages by the software. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58207469-A (JP)
Inventor: MATSUKUSU DEYUNNAA
IPC: A47B88/00
Filed: 1983-05-12
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-H11235866-A (JP)
Title: Material to be recorded for ink jet and manufacture thereof
Inventor: NOMURA SHIGEKI
IPC: B41M5/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To keep a high ink absorbability in an ink accepting layer and give a water resistance to this material by a method wherein the ink accepting layer is obtained by mixing a compound, which has two or more (meth)acrylate groups in one molecule and is soluble in an equivalent mixture with water or the like, and a compound including two or more amino groups in one molecule. SOLUTION: By providing an ink accepting layer with a mixture of a compound A, which has two or more (meth)acrylate groups in one molecule and is soluble in an equivalent mixture with water only or with water and ethyl alcohol, and a compound B, which includes two or more primary or secondary amino groups, a material to be recorded for ink jet is formed. As the compound A, a compound having 4-250 ethylene oxide chain, at the terminal of which a (meth)acrylate group is provided, is preferable. As the compound B, ethylene diamine, diethylene triamine, polyvinyl amine, polyaryl amine or the like are exampled. Polyaryl amine is suitable from the view point of high affinity to water or the like.
Patent JP-S577123-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: HAGIO MASAHIRO
IPC: H01L21/28
Filed: 1980-06-16
Abstract: PURPOSE:To prevent the deterioration of the characteristics of a compound semiconductor device in a step of forming the electrode of GaAsFET, for example, by forming in advance an insulating film on the surface of a substrate, removing an insulating film of the region forming the electrode, then forming the electrode metal, and thus protecting the surface of the substrate. CONSTITUTION:In the step of manufacturing, for example, a GaAs Schottky gate FET, an SiO2 film 3 is formed on a substrate 1 formed with an active layer 2. Then, a resist layer 4 is formed, the films 3 of the source and the drain regions are removed, an electrode material is deposited, is lifted off, and an electrode 6 is formed. Then, a resist layer 7 opened at the gate electrode region is formed, an SiO2 film 3 is similarly removed, a gate metal is then deposited, is lifted off, a gate electrode 9 is then formed, and an element is completed. Thus, the surface of the substrae can be treated with medicine or with cleaning or the like by protecting the surface. Accordingly, the characteristics of the element, e.g., noise index, power gain, etc. can be improved.
Patent JP-H07289453-A (JP)
Title: Whisk
Inventor: TOYAMA MUTSUO
IPC: A47J43/10
Filed: 1994-04-20
Abstract: PURPOSE:To provide a whisk capable of foaming satisfactorily. CONSTITUTION:A rolling member 2 is rollingly put in a net cage body 1 and the size of the mesh of the net cage body 1 is set smaller than that of the rolling member 2. The net cage body 1 is provided with a holder 3 provided with a gripping shank 4.
Patent JP-S59208190-A (JP)
Title: Enclosed moter-driven compressor
Inventor: FUJISAKI SHIYUUJI
IPC: F04B39/02
Filed: 1983-05-11
Abstract: PURPOSE:To simplify the construction of a compressor by making refrigerant gas flow into a lubricant supply port positioned inside a rotary shaft from the inflow opening thereof and having one end of the lubricant supply pipe open in the vicinity of said inflow opening to supply lubricant therefrom by the effect of ejected refrigerant gas. CONSTITUTION:All discharge gas which is released from a gas hole 8 flows from an inflow opening 12a into a lubricant supply port 12. One end 10a of a lubricant supply pipe 10 is inserted into the inflow opening 12a, through which the discharge gas is accelerated to flow because the sectional area of the flow passage of the discharge gas is reduced. Since the end part 10a of the lubricant supply pipe 10 acts like an ejector, lubricant is forced to be ejected therefrom to provide function of lubrication.
Patent JP-H06295940-A (JP)
Title: Semiconductor manufacturing device
Inventor: YAMAGUCHI AKIYA
IPC: H01L21/60
Filed: 1993-04-08
Abstract: PURPOSE:To avoid the bonding of a semiconductor element onto a pressure jig and stably give even pressure force to all of electrodes of the semiconductor element. CONSTITUTION:A conductor wiring provided on a substrate 1 is aligned with an electrode of a semiconductor element 3 which is pressurized against the substrate 1 by a pressurizing jig 6 through the intermediary of a bonding agent to be electrically pressure-connected so that a film 13 with one end thereof connected to a feeding reel 11 and the other end thereof connected to a winding reel 12 may be provided between the pressurizing jig 6 and the semiconductor element 3 to wind up the film 13 by turning at least the winding reel 12.
Patent JP-H07293995-A (JP)
Title: Air conditioner for telephone box
Inventor: KATO HIROFUMI
IPC: F24F13/32
Filed: 1994-04-20
Abstract: PURPOSE:To provide an air conditioner of a structure wherein an outdoor side and an indoor side are partitioned and a designed roof can be mounted in a telephone box. CONSTITUTION:A partition 22 opened downward is fixed on a frame 21 to partition a room into an outdoor side 23 and an indoor side 24, and an outdoor air fan 26 is mounted on the upper surface of the partition 22 while a fan motor 25 and an indoor air fan 26 are mounted on the lower surface. An outdoor suction guide 28 is fixed to the upper face of the partition 22 to arrange a substatially cylindrical outdoor heat exchanger 29, and a mounting base 30 is formed to place a compressor 31, on which a designed roof is mounted. A substantially cylindrical indoor heat exchanger 34 is disposed below the partition 22, and in the lower surface of the frame 21 a suction inlet 36 is provided at the center of the frame and a suction inlet 37 is provided along the outer periphery of the frame, and further a suction grill plate 41 is mounted in which a cylindrical suction partition plate 40 is integrally formed on an indoor suction guide 38 on which a dew reception pan 39 is annularly provided. The frame 21 of the air conditioner is placed on a telephone box 42 and is fixed to a column 43 with screw.
Patent JP-S5416572-A (JP)
Title: Crosslinked polyolefin foam
Inventor: FUJIMOTO TETSUJI
IPC: C08J9/06
Filed: 1977-07-07
Abstract: PURPOSE: To obtain a crosslinked polyolefin foam capable of molding with high frequency heating, by incorporating a synthetic resin having a large tan δ into a polyolefin, followed by crosslinking and foaming. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58202763-A (JP)
Title: Method and device for controlling fluid pressure in vibratory barrelling machine
Inventor: KOBAYASHI HISAMINE
IPC: B24B31/073
Filed: 1982-05-15
Abstract: PURPOSE:To provide optimal working condition continuously for a vibratory barrelling vessel and to enable long time unattended operation of a vibratory barrelling by constructing such that the fluid pressure is controlled at optimal level continuously through a dynamic pressure detector in the barrel tank. CONSTITUTION:A circular vibratory barrel attached to a selector is equipped with a vibrating motor 11 secured with unbalance weights 12, 12a at the opposite ends. Then a signal from a pressure sensor (Unbalance current when a strain gauge is assembled into a bridge) is amplified and A/D converted thereafter compared with the setting level in CPU (Processor section), and if the fluidity is insufficient the rotation of motor is increased while if it is excessive the rotation of motor is controlled by an inverter. With such method, the optimal working condition can be provided continuously for the vibration barrel tank 1 while long time unattended operation of working machine is enabled.
Patent JP-H11309707-A (JP)
Title: Manufacture of spinel extrusion molding
Inventor: HESSE MICHAEL DR
IPC: B01J35/04
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a spinel structure which is free from a distortion, a deformation and cracks and is of a uniform quality and a high mechanical stability and further maintains its use strength and withstands a temperature change, and especially a method for manufacturing the spinel structure. SOLUTION: A composition for molding which contains a spinel powder and, together with it, an extrusion assistant, a stabilizing agent, a shrinkage reducing agent and a foaming agent or a mixture of the former or which does not contain the described components, is extruded. Next, these extrusion moldings are dried and baked to obtain the spinel extrusion moldings. The composition for molding contains an aluminum oxide or an aluminum oxide hydrate and a metallic nitrate.
Patent JP-S58198587-A (JP)
Title: Reaction tube for thermal cracking or reformation of hydrocarbon
Inventor: KONOGI KEIZOU
IPC: B01J19/00
Filed: 1982-05-14
Abstract: PURPOSE:The titled reaction tube with its surface protected against deposition of coke and carburization, wherein the wall has an inside layer consisting of Fe/Cr/ Mn/Nb-base heat-resistant steel and an outside layer consisting of Fe/Cr/Ni-base austenitic heat-resistant steel. CONSTITUTION:The inside layer of a tube wall is constituted by Fe/Cr/Mn/ Nb-base heat-resistant steel contg. 0.3-1.5wt% C, 3wt% or less Si, 6-15wt% Mn, 20-30% Cr, 3wt% or less Nb and the balance of Fe, and the outside layer is constituted of Fe/Cr/Ni-base austenitic heat-resistant steel contg. 0.01-0.6wt% C, 2.5wt% or less Si, 2wt% or less Mn, 20-30wt% Cr, 18-40wt% Ni, 0.15wt% or less N and the balance of Fe, of which not more than 5% may be replaced by at least one among Mo, W and Nb, to obtain a reaction tube for the thermal cracking or reformation of hydrocarbon. Said reaction tube with a double-layer structure is pref. manufactured by centrifugal casting.
Patent JP-H01254972-A (JP)
Title: Service data storage system for copying machine or the like
Inventor: NAGATSUMA TORU
IPC: G03G21/02
Filed: 1988-04-05
Abstract: PURPOSE:To easily and surely retransfer service data to a fresh non-volatile memory by retransferring service data from the 1st to the 2nd non-volatile memory, then comparing and collating the storage data of the two non-volatile memories and turning off a copying display in case of coincidence and turning on an error display and executing the retransfer in case of dissidence. CONSTITUTION:A data copying display element 157 is lighted when a data copying start switch 156 is pushed down. Whether the 1st and 2nd non-volatile memories 154, 155 are mounted or not is thereby checked and the data copying from the 1st non-volatile memory 154 to the 2nd non-volatile memory 155 is executed. The contents of the two non-volatile memories are compared upon ending of the data copying and whether the data copying is normally executed or not is checked. Judgment is made that the data copying is normally executed when the contents coincide with each other. The data copying display is then turned off and the copying processing is ended. Since the copying processing of the service data is automatically executed within the machine body, the error in copying of the service data, etc., are obviated.
Patent JP-S526585-A (JP)
Title: Non-destructive inspection unit
Inventor: FUKUMOTO AKIRA
IPC: G01N29/04
Filed: 1975-07-03
Abstract: PURPOSE: To obtain a head for ultrasonic generation and detection for a nondestructive inspection unit which uses a special piezoelectric ceramic material, which raises the transmission and receptin sensitivities and which supplied excellent signal images to the display. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57201527-A (JP)
Title: Ion implantation method
Inventor: KIRITA KEI
IPC: C23C16/50
Filed: 1981-06-01
Abstract: PURPOSE: To perform ion implantation of metallic elements easily with high speed, stability and controllability in ion implantation of the metallic elements by using the vapor of the liquid org. compd. thereof and a gas for cleaning of an ionization chamber as ion source materials.  
     CONSTITUTION: After Ga(CH 3 ) 2  vapor 1a and gaseous BF 3  2 are introduced into an arc discharge chamber 8 in a vacuum chamber 19, an arc voltage is applied between a filament 11 and housing 9 to conduct electricity to the filament 11. The thermions released from the filament 11 impinge upon the gas in an arc discharge chamber 8, thereby starting ionization. High voltage of 10W50KV is applied between the housing 9 and an electrode 21 and ion beams 26 are removed through a slit-like opening 29. Only the ion beam of Ga is removed by a mass analyzing system. This is put into a target sample chamber, whereby the Ga ions are implanted to the material to be implanted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07272936-A (JP)
Title: Tubular core holder
Inventor: MORIYA HITOSHI
IPC: H01F17/06
Filed: 1994-03-28
Abstract: PURPOSE:To avoid damaging core-locking protrusions formed in a synthetic resin-made holder, thereby reducing the material cost and improving the working efficiency. CONSTITUTION:A holder is composed of a pair of box-like cases to house a pair of semi-tubular cores 3. A semicircular window 8 exists at a central opening of the side wall 6 of the case 11, facing at the core end face. A protrusion 9 corresponding to a coupling recess 5 of the core 3 exists at the inner wall of the lowest part of the window. Cuts 12 reaching the bottom of the case are formed into both sides of the protrusion 9, so that the protrusion 9 is formed at the free end of a thin and erected square rod 13, thus increasing the degree of freedom of the protrusion 9.
Patent JP-S5417939-A (JP)
Title: Thermosetting resin composition for coating powder
Inventor: TAKEZAWA SHIYOUICHIROU
IPC: C08L33/02
Filed: 1977-07-12
Abstract: PURPOSE: To obtain a coating powder capable of giving films having improved smoothness, corrosion resistance, etc. without damaging the characteristics of the vinyl resin, by incorporating a thermositting vinyl resin with a specific epoxy resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000271800-A (JP)
Title: Overload preventing device for mechanical press
Inventor: YONEZAWA KEITARO
IPC: B30B15/14
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To manufacture an overload preventing device which is utilized for a multipoint type mechanical press with high accuracy and at low cost. SOLUTION: Two hydraulic chambers 3a, 3b in a slide 2 are communicated with an overload preventing valve 12 through relief passages 11a, 11b and a check valve 13a, 13b and discharging valve 14a, 14b are arranged in a series shape on each relief passage. When the pressure of either hydraulic chamber 3a of the plural hydraulic chambers 3a, 3b is over a set overload pressure, the overload preventing valve 12 is opened and operated and the pressurized oil in the hydraulic chamber 3a is released to the outside through the throttling passage 78 of the corresponding discharging valve 14a, combined part A and overload preventing valve 12.  By switching the two discharging valves 14a, 14b based on the pressure drop in the combined part A by the flow resistance of the pressurized oil which is passed through the throttling passage 78, the hydraulic chambers 3a, 3b are communicated with a discharge port R.
Patent JP-S62238584-A (JP)
Title: Image forming device
Inventor: NAKAOKA MASAKI
IPC: G03G15/22
Filed: 1986-04-09
Abstract: PURPOSE:To efficiently feed paper while keeping the interval between the conveyed transcription paper narrow which are continuously transferred by starting the image formation to a photosensitive body based upon a paper tip detecting signal by a sensor. CONSTITUTION:The transcription paper 16, while it is sandwiched by the first paper conveying roller pair 20, is conveyed toward the second paper conveying roller pair 21 and immediately after the conveyance is started, the tip part is detected by a sensor 26. Based upon the paper tip detecting signal, the image signal is read from a memory 30, a laser D emits a laser beam B modulated corresponding to the signal and in an image forming means 1, the formation of the image is started on a photosensitive body 2. When the transcription paper 16 is sandwiched to the second paper conveying roller pair 21 and conveyed toward the photosensitive body 2, the image formed on the photosensitive body 2 is transferred in the condition positioned on the transcription paper 16.
Patent JP-H07273120-A (JP)
Title: Processing method for semiconductor substrate
Inventor: ONO KAZUHIDE
IPC: H01L23/52
Filed: 1994-03-30
Abstract: PURPOSE:To protect a copper or copper alloy film against corrosion by removing the residual chlorine efficiently after the copper or copper alloy film is subjected to etching using a chlorine based gas while preventing the newly produced copper chlorides from being left and restraining the wiring resistance from increasing due to oxidation without causing unnecessary undercut of a copper diffusion preventive layer. CONSTITUTION:A copper film 15 deposited on a silicon substrate 12 while being sandwiched by titanium nitrides 14, 16 is partially coated with silicon nitride 17 and a wiring pattern is formed by dry etching using a chlorine based gas. Subsequently, plasma processing is effected using ammonia gas while heating the silicon substrate 12 up to a temperature (280 deg.C) where a copper chloride is evaporated. Consequently, residual chlorine is removed and the wiring is protected against corrosion even if the silicon substrate 12 is subjected to the atmosphere.
Patent JP-S62238442-A (JP)
Title: Apparatus for confirming image of floc
Inventor: BABA KENJI
IPC: G01N15/14
Filed: 1986-04-10
Abstract: PURPOSE:To detect floc with good accuracy in distinction from a background, by detecting the change in brightness by differentiation before determining start and finish points for binarizing floc and setting the interval between both points to the floc. CONSTITUTION:The analogue variable density image information obtained by a floc image pickup means 18 is converted to a digital value by an A/D converter 41 to be stored in a variable density original memory 42. The memory 42 outputs the stored information to a differentiation circuit 61 which in turn differentiates a variable density original to store the same in a memory 62. A binarization start point original to store the same in a memory 62. A binarization start point setting circuit 63 receives the differentiated image of the memory 62 and the first threshold value of the circuit 64 and a binarization finish point setting circuit 65 receives the differentiated image of the memory 62 and the second threshold value of the circuit 65 to respectively set binarization start and finish points which are, in turn, inputted to a binarization circuit 71. The circuit 71 sets not only the interval from the start point to the finish point as one level but also the interval from the finish point to the start point as a zero level to perform binarization.
Patent JP-H06294836-A (JP)
Title: Flat display evaluating system
Inventor: ISORI HIDEKAZU
IPC: G09F9/00
Filed: 1993-04-09
Abstract: PURPOSE:To provide a flat display evaluating system which can evaluate a flat display by designing a signal source itself, and easily setting the displays of different types and number of pixels to a display state without constructing a system. CONSTITUTION:A conversion board 3 is inserted to be connected between a conventional display unit 1 and a flat display 2 to be evaluated, image data of a timing corresponding to the display to be measured and a control signal are generated based on image data and a control signal received from the unit 1 by a conversion processor of the board 3 (a combination of a memory 9, a controller 10 and a control signal generator 11), supplied to the display 2 to be measured, and the display 2 to be evaluated is evaluated. It is so altered at to correspond a conversion processor of the board 3 at each conversion of the display 2 to be evaluated and used.
Patent JP-2000272293-A (JP)
Title: Sculpture depth control unit
Inventor: MIYAMOTO KAZUTO
IPC: B23Q11/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To set a sculpturing depth by a nose guard in a state having a chip collection adapter secured to the nose guard by disposing a chip collection part or the like being rotatably fitted in an interposed part, and having an opening for collecting cut pieces generated by cutting an object to be sculptured by the blade of a cutter. SOLUTION: This sculpture depth control unit 10 is formed by disposing a nose guard 30 combined by screwing a nose guard screw part 32a in the main screw part 114b of a main shaft 1114, a chip collection attachment 20 fastened on the outer circumference thereof by a set screw, and a chip collection adaptor 40 arranged sliding rotatably on the outer circumference thereof. The cutter 112 and the nose guard 30 are dimensionally designed so that the blade 112a of the cutter 112 projects downward of a tip end opening part 34a of the tip end part of the nose guard 30. Also, the nose guard 30 and chip collection adapter 40 are dimensionally set so that the opening end part 34a projects downward of a chip collection opening 42b of the chip collection adapter 40.
Patent JP-H05247209-A (JP)
Title: Coating fluid for oriented liquid-crystal film and production thereof
Inventor: KUNIMUNE KOICHI
IPC: C08L79/08
Filed: 1992-03-05
Abstract: PURPOSE:To obtain an oriented liquid-crystal film having excellent storage stability by using a solution in an organic solvent of a poly(amic acid ester) having a specific molecular structure serving as a polyimide precursor. CONSTITUTION:The title fluid consists mainly of an organic solvent and a poly(amic acid ester) having (repeating units represented by formula I (wherein R<1> is a tetravalent organic group, R<2> is a divalent organic group, and R<3> is a monovalent organic group). A particularly preferred method for synthesizing the polymer comprises adding a dihydroquinoline derivative represented by formula II (wherein R<4> and R<5> each is a monovalent organic group) to a solution of a poly(amic acid) in an organic solvent and reacting the reactants to synthesize a polyisoimide. If necessary, an alcohol represented by the formula R<3>OH (wherein R<3> is a monovalent organic group) is added to the resulting solution and reacted.