baber/WOPTO huggingface dataset:
Patent JP-2000279904-A (JP)
Title: Method for washing surface of substrate
Inventor: FUJII TOSHIAKI
IPC: B08B7/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for washing the contaminated surfaces of substrates with a simple device and easily irrespective of the kinds of the substrates. SOLUTION: In a method of the contaminated surfaces of substrates, gas containing at least hydrocarbon is purified to the non-methane hydrocarbon concentration in the gas of 0.2 ppm or less in a space 1 in which ultraviolet light 5 of 0.01 mW/cm2-10 mW/cm2 is radiated to a photocatalyst 6 provided in a surface area of 50-50000 cm2 per space volume 1 m3, and the gas is brought into contact with the surfaces of substrates 2. In the space irradiated with ultraviolet light, furthermore photoelectron discharge material and electrodes are installed to purify the gas to the fine particle concentration in the gas of class 10 or less. The irradiation with the ultraviolet light is preferably performed by a bactericidal lamp, and inert gas can be sealed in the space.
Patent JP-S5215899-A (JP)
Title: Process for preparing a vinegar
Inventor: OKUMURA HAJIME
IPC: C12R1/645
Filed: 1975-07-29
Abstract: PURPOSE: A process for preparing a vinegar with high acetic acid concentration by lowering alcohol concentration in unrefined sake, activating acetic acid bacteria multiplication and fermenting them semi-continuously. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63256207-A (JP)
Title: Roll for rolling
Inventor: KAWAMOTO TAKAHARU
IPC: B21B27/00
Filed: 1987-04-14
Abstract: PURPOSE:To obtain a roll having various patterns and to obtain painted products having different tones by giving the surface of a rolling roll repeated patterns of plural laser beam processed traces as a unit pattern and lapping over each other. CONSTITUTION:A rolling roll is continuously rotated; fine processed traces are sequentially formed on the surface of the roll by a YAG laser beam machine installed over the roll. In that time, the machine is moved by a prescribed distance in the roll longitudinal direction per rotation of the roll. The distance is a pitch in the longitudinal direction of work-traces. A pitch in the peripheral direction is determined by a laser pulse cycle and a roll rotating speed. A unit pattern length 2 is one of important factors specifying patterns as well as work- trace heights 5 and distances 3. Unit patterns 1 having various figures and sizes are formed by changing an output and a focusing condition. Further, multiple and various patterns are given to the roll surface by changing the distance 3 between unit patterns.
Patent JP-S63256554-A (JP)
Inventor: HAGIWARA TATSUO
IPC: C04B14/06
Filed: 1987-04-14
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-S5518873-A (JP)
Title: Electric power converter
Inventor: YASUOKA IKUO
IPC: H02M3/24
Filed: 1978-07-27
Abstract: PURPOSE: To suppress a sudden increase of dc output voltages at the time of light loads and to decrease the size and weight by providing a series circuit comprising a dummy resistor and a switch for opening and closing the resistor and a dc voltage detector which openes and closes the switch at a specified level in a dc power supply circuit.  
     CONSTITUTION: An inverter ac output voltage is fully rectified by a diode bridge 6, and a DC voltage, which is smoothed through a smoothing circuit comprising a dc reactor 7 and a dc capacitor 8, is obtained. The level of the dc voltage is detected by a voltage detector 9, a switch 11 is turned ON and OFF by the detected signal, and a dummy resistor 10 is opened and closed. In this constitution, the sudden increase of dc output voltages at the time of light loads is suppressed in the simple circuit without a large reactor, and the size and weight can decreased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63257877-A (JP)
Title: Curved surface generating method
Inventor: ICHIKAWA KATARU
IPC: G06F17/50
Filed: 1987-04-16
Abstract: PURPOSE:To form a smooth curved surface without generating steps at a joint part, by generating a curved surface with point groups, projecting one curved surface on the superposed part of other curved surfaces, and regenerating one curved surface based on a projecting point. CONSTITUTION:After obtaining the point group data of the curved surface at every part of a certain curved surface 2 by a digitizer 1, it is stored in a floppy disk 3. Next, a smooth free curved surface is generated at every part by interpolating those points based on the digitized data of every part by an arithmetic unit 4. At the superposed part of generated curved surfaces, a point PAi on the curved surface A on one side is projected on the curved surface B(PBi) on the other side, and the point PAi on the curved surface A is replaced by the PBi, then, the curved surface A is regenerated. In such a way, it is possible to generate the curved surface in a digitized three-dimensional shape at every part smoothly as a whole.
Patent JP-S62249424-A (JP)
Title: Processing apparatus
Inventor: ANDO NORIO
IPC: H01L21/316
Filed: 1986-04-23
Abstract: PURPOSE:To facilitate forming a plurality of types of products with different qualities from identical objects to be processed by a method wherein a holder which hold the object to be processed for heating is so constituted as to have distance between the object and the surface of the holder facing the object partially varied. CONSTITUTION:While a PSG film is being deposited, a wafer 4 is heated by a heater 10 through a tray 7. As a stepped recess 9 is provided in the surface 8 of the tray 7 facing the wafer 4, the temperature distribution of the surface of the wafer 4 is low at the center and high at the circumference. If the surface temperature of the wafer 4 is varied, the phosphorus concentration of the PSG film is varied. When the surface temperature of the wafer 4 is low, the phosphorus concentration tends to be high. Therefore, if the shape of the recess 9 in the tray 7, i.e. the distance between the wafer 4 and the facing surface 8 which determines the temperature distribution of the wafer 4, is properly predetermined, a plurality of types of products which have different partial phosphorus concentrations from the center parts to the circumferences can be obtained.
Patent JP-H02290340-A (JP)
Title: Light receiving circuit
Inventor: YASUDA TOSHIKATSU
IPC: H04B10/564
Filed: 1990-04-09
Abstract: PURPOSE:To improve the profitability of an AGC circuit by constituting an optical AGC circuit with a required constant current circuit and an APD element. CONSTITUTION:The optical AGC of a light receiving circuit is constituted of a constant current circuit employing a depletion FET 4 whose source is connected to a resistor Rs5 and an APD element 1. A voltage VB applied from the constant current circuit to the element 1 is balanced with a value realizing the multiplication factor M of the element 1 in which the sum of a dark current Id of the element 1 and the mean value Is of the optical current is always constant. Through the constitution of the constant current source as above, the profitability of the optical AGC circuit employing the APD element is excellent.
Patent JP-H06280120-A (JP)
Title: Aramide fiber crimped yarns and its production
Inventor: TAWARA YOSHIHIRO
IPC: D02G3/24
Filed: 1993-03-26
Abstract: PURPOSE:To obtain the subject crimped yarn which has excellent stretch elongation rate and stretch modulus and can give the woven or knitted fabrics having excellent stretchability, bulkiness and draping properties by crimping aramide fibers through false-twisting above the decomposition-starting temperature and heat-treating under relaxation. CONSTITUTION:Aramide fibers are false-twisted over the temperature of its thermal decomposition-starting point (over 390 deg.C in m-met-aramide fibers) and heat-treated under relaxation. The aramide crimped yarn of more than 20%, preferably more than 50% stretch elongation and more than 80%, preferably more than 90% stretch modulus is obtained. Non-contact type heaters are used because crimping is performed at a high temperature.
Patent JP-S59220063-A (JP)
Title: Rotatably drive device
Inventor: KAWAI HISASHI
IPC: H02K37/16
Filed: 1983-05-27
Abstract: PURPOSE:To readily obtain the linear characteristic and reproducibility of a rotatably drive device by controlling the rotation with a magnet spring. CONSTITUTION:A ferromagnetic material case 1 forms a closed magnetic path with a ferromagnetic yoke 2. Yoke screws 21, 22 are formed of a ferromagnetic material, and air gaps are formed between the screws 21, 22 and a rotary magnet 4. Air inputted from an input pipe by the rotation of a valve rotor which cooperates with the rotation of a rotary permanent magnet 4 is controlled and outputted to output pipes 17, 18. The yoke 2 and the rotating position of the magnet 4 are balanced by the magnetic spring action of the electromagnetic force of the magnet 4 and the yoke 2.
Patent JP-H08283420-A (JP)
Title: Surface pretreating agent for granular rubber, production of agglomerate of granular rubber using the same and agglomerate of granular rubber
Inventor: SETO KEIJI
IPC: C08J3/12
Filed: 1995-04-18
Abstract: PURPOSE: To obtain the subject pretreating agent containing an acid halide, capable of giving granular rubber standing extremely firmly bound in itself and of giving rubber agglomerates with high durability prevented from disintegration even when used outdoors and thus useful as e.g. an elastic paving material. CONSTITUTION: This pretreating agent comprises 1-30wt.% of an acid halide such as isophthaloyl chloride, a plasticizer such as dioctyl phthalate, a polyol compound such as polyester polyol, and a low-molecular weight isocyanate such as tolylene diisocyanate. It is preferable that granular rubber be treated with this agent and then incorporated with a urethane resin binder to effect curing into rubber agglomerates.
Patent JP-H05118787-A (JP)
Title: Heat exchanger, which has plurality of tube row and is particularly proper to automobile
Inventor: MISHIERU POTEIE
IPC: F28F9/02
Filed: 1992-03-19
Abstract: PURPOSE: To facilitate the dimension management of pipe pitches by making an integrated board have many holes to set the ends of bundles of pipes, and setting the pipe ends into corresponding pipes through compressive sealing gaskets in specified shape. CONSTITUTION: An integrated board (perforated panel) 10 is constituted of a rotary part 12 usually oblong and consisting of metallic material, and the rotary part 12 has two parallel edges 14. Each edge 14 has sections 16 and 18 demarcating a groove 22, and a chain of tabs 24 are made of saw-toothed notches provided at the section 20. Moreover, at the board 22, many oblong holes 26 each of which is constituted by connecting two egg-shaped sections 28 are connected with each other by a throat 30 are bored, and the ends of a pair of pipes 54 provided with cooling fins 56... at the periphery are set through a gasket 35 into the several holes 26. The gasket 34 has a compressive gasket ring 42 corresponding to the hole 26, and also it is provided with a bridge 46, between the pipe ends 58.
Patent JP-S58208888-A (JP)
Inventor: AOKI YASUSHI
IPC: G07D9/00
Filed: 1982-05-31
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-S57207501-A (JP)
Title: Thin film dehydrator
Inventor: TAKAHASHI ITSUO
IPC: B01D1/22
Filed: 1981-06-15
Abstract: PURPOSE:To prevent the suction of air through an opening part at the bottom surface of a device of forming raw liquid to thin film shapes in a vertical cylindrical body and dehydrating the same by heating under reduced pressure with a simple installation and to prevent the recondensation and outflow of evaporated components by providing a rotating disc to said opening part. CONSTITUTION:A revolving shaft 2 mounted with rotary vanes 3 coaxially to a vertical cylindrical body 1 having a jacket 5 for heating is provided in said body 1, and the raw liquid supplied from the upper part into the body 1 is made into thin film shapes along the inside circumferential surface of the body 1. While it falls down, its water is evaporated by evacuation and heating to dehydrated concentrate 6, which is discharged in the form of cylindrical thin films 6 from the opening part at the bottom surface. A disc 4 is stuck to the bottom end of the shaft 2 and is rotated by the shaft 2 slightly below the opening part at the bottom surface. The ratio d/D between the diameter (d) of the disc 4 and the diameter D of the opening at the bottom surface is increased to the extent at which the discharging of treated liquid is not interfered.
Patent JP-S59211856-A (JP)
Title: Method of evaluating electrically converted signal
Inventor: YURUGEN SHIYUTEFUAN
IPC: G01H1/00
Filed: 1984-05-09
Abstract: 1. A method of analysing electrically-converted emitted sound signals, in respect of amplitude, frequency, integral, build-up time, duration, or any combination of these features, in which the entirety of the emitted sound signals which are available are converted into electrical signals to constitute an analogue data flow (a), from which a useful signal is formed for a time range (t1 , t2 ) which can be indicated only by evaluation and which changes dynamically, where the aforementioned data flow is digitalised, these digital data items evaluated, and the result of this evaluation used to implement a dynamic change in the beginning or the duration of the aforementioned time range (t1 , t2 ).
Patent JP-S63259937-A (JP)
Inventor: IDE YASUTOSHI
IPC: H01H83/02
Filed: 1987-04-15
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-S62249150-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: KOBAYASHI KAZUHIRO
IPC: G03C7/413
Filed: 1986-04-22
Abstract: PURPOSE:To restrain color muddling and deterioration of color development density by processing a photographic sensitive material having an emulsion layer high in silver chloride content and an emulsion layer containing a yellow coupler high in reaction velocity with a liquid color-developer specified in sulfite concentration and containing a preservative. CONSTITUTION:The photographic sensitive material has the emulsion layer containing silver halide grains composed of >=80mol% silver chloride, and the emulsion layer containing the highly reactive yellow coupler having a relative coupling reaction velocity of >=0.3. The photosensitive material imagewise exposed is processed with the liquid color-developer containing the sulfite in an amount of <=4X10<-3>mol per l of the developer and the preservative represented by the formula shown on the right in which each of R<1> and R<2> being 1-3C alkyl, thus permitting the photosensitive material high in chloride content to be rapidly developed with the developer superior in storage stability and color muddling and deterioration of dye density to be restrained.
Patent JP-H02272617-A (JP)
Title: Position detector
Inventor: MURAKAMI AZUMA
IPC: G06F3/0488
Filed: 1989-04-14
Abstract: PURPOSE:To save power by automatically disconnecting a power supply of a prescribed circuit when an instruction is not issued from a position indicator to a position detecting part within a previously set time interval. CONSTITUTION:When the position indicator 3 is arranged on the outside of the position detecting part 1 of the position indicator 3, radio waves are not received by a receiving circuit 6 and the no reception state is detected by a processor 8. At the time of judging that no radio wave is received within a previously set time (several seconds or several-ten seconds), the processor 8 turns off a power supply switching means 25. Thereby, power is not supplied to a selection circuit 4, a transmitting circuit 5, a receiving circuit 6, and a switching circuit 7. Since only the power supply of a switch driving part in the position detector is disconnected when an input state is not set up, power consumption can be saved.
Patent JP-S61251983-A (JP)
Title: Recognizing device
Inventor: TANABE YOSHIHISA
IPC: G06K9/68
Filed: 1985-04-30
Abstract: PURPOSE:To process data automatically at high efficiency in accordance with the type of the pattern of input data by providing plural recognition modules at every category, which execute an appropriate recognition processing. CONSTITUTION:The device is provided with a recognition module 20 composed of a pattern processing circuit 1, a matching/identifying circuit 2 and a dictionary/knowledge memory 3, and has the recognition modules 21-23 provided with pattern processing circuits 6-8, matching/identifying circuit 9-11 and dictionary/knowledge memories 12-14. The modules 21-23 execute appropriately the recognition processing in accordance with the category of the recognition subject pattern. These actions are sequentially controlled and executed by a control part 4.
Patent JP-H09256171-A (JP)
Title: Water-soluble machine oil solution composition for machining magnetic disk, machine solution containing the composition and magnetic disk machining method using the machine solution
Inventor: TOMOTA HIDEYUKI
IPC: B24B37/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a water-soluble machine oil solution composition for machining Ni-plated substrate, which is excellent in machinability, abrasive grain dispersibility, cleaning property or the like, by specifying the content of an alcohol-based solvent, a nonionic surfactant and an anionic surfactant. SOLUTION: This water-soluble machine oil solution composition for machining Ni-plated substrate contains the 1-10C alcohol-based solvent of 1-80 pts.wt., the nonionic surfactant of 1-50 pts.wt. and the anionic surfactant of 1-30 pts.wt., and satisfies surface workability, nonsticking property of chips and excellent error property after forming a magnetic film at the same time. The composition is sued as a machine solution containing 0.01-30wt.% alcohol-based solvent, 0.01-10wt.% nonionic surfactant and 0.01-5wt.% anionic surfactant, and is used, if necessary, as one having <=-20mV abrasive surface potential (ζ potential) by adding further 0.01-0.5wt.% pH adjuster and 0.01-10wt.% abrasive grain.
Patent JP-S61287514-A (JP)
Inventor: JIEIMUSU AARU ANISU JIYUNIA
IPC: B65B13/22
Filed: 1986-04-21
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-S63109871-A (JP)
Inventor: KATAOKA HIROSHI
IPC: A61M1/16
Filed: 1987-04-17
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-H08282801-A (JP)
Title: Filthy-storage container
Inventor: SATO TAKUMA
IPC: B65F1/16
Filed: 1995-04-19
Abstract: PURPOSE: To provide a filth storage container capable of collecting filthy-things without taking much time, not having filth stinking on the clothes or inhaling filthy odor, allowing mounting in a narrow space for its size being small, and facilitating its maintenance work. CONSTITUTION: A filth storage container is provided with a flexible according shaped first opening and closing means 2, which opens and closes an opening 23 provided on a box body, and a flexible according shaped second opening and closing means 10, which can partition inside the box body provided opposite to the opening 23, and the opening and closing means 10 is provided with a freely detachable bag opening fitting part 20 to which an opening of a filth collecting bag 16 stored in the inner side of the second opening and closing means 10 can be fitted in a detachable manner.
Patent JP-H01267386-A (JP)
Title: Rotary compressor
Inventor: KOSOKABE HIROKATSU
IPC: F04C29/02
Filed: 1988-04-18
Abstract: PURPOSE:To make it possible to provide good lubrication on a vane by forming a through pore on the outer end of a guide channel which is provided on a cylinder and in which a vane making slidable contact with the peripheral side of an eccentric roller is engagedly fitted, and also forming an oil supply passage for connecting the inner circumference portion of the roller with the inner space of a closed case. CONSTITUTION:If a roller 2 is eccentrically turned within a cylinder 1, each capacity of a suction chamber and a compression chamber partitioned by a vane 6 located in a radial guide channel 1a formed on the cylinder 1 and making slidable contact with the peripheral side of this roller 2 varies in sequence, then fluid compressed in the compression chamber is discharged from a discharge pipe 15. In such a compressor as mentioned above is formed a through pore 1b vertically penetrating the cylinder 1 at the outer end of the guide channel 1a. And an upper end plate 8 is provided with an oil supply passage 12 having its one end communicated with the internal circumference portion of the roller 2 through a pore 12a and the other end communicated with the inside of a closed case 10 through an oil supply pore 12b which has an opening 12c provided opposite to the through pore 1b.
Patent JP-S5216920-A (JP)
Title: Oscillation stop circuit
Inventor: FUJITA MINORU
IPC: H04N3/16
Filed: 1975-07-30
Abstract: PURPOSE:To protect an output transistor by stopping an oscillator at the time of power source voltage where frequency becomes less than a desired lower limit frequency.
Patent JP-S5427774-A (JP)
Title: Semiconductor device
Inventor: AOMURA KUNIO
IPC: H01L29/43
Filed: 1977-08-03
Abstract: PURPOSE: To reduce the area of the semiconductor device by mutually superposing electrodes through electric insulators in the integrated circuit device using polycrystalline silicon thin-films for electrodes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58209335-A (JP)
Inventor: ICHINOMIYA TSUTOMU
IPC: A61B5/02
Filed: 1982-05-31
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-H06278646-A (JP)
Title: Front frame structure of vehicle body
Inventor: OZAKI TAKASHI
IPC: B62D25/20
Filed: 1993-03-29
Abstract: PURPOSE:To provide front frame structure for a vehicle body which efficiently and fully absorbs impact energy in frontal collision so as to ease impact on an occupant. CONSTITUTION:A rear end of an extension frame 6 extending in the front part of a vehicle body is connected to a side end of a first cross member 5. The extension frame 6 is approximately horizontal and has a closed section 9 formed by connecting an extension frame outer 7 and an extension frame inner 8 of both U-shape section. A front rising inclination part is provided over from the second bead 11 to the front end 14 under the extension frame 6 so that the extension frame 6 is formed tapered off to the end from the second bead to the front end 14.
Patent JP-H08283358-A (JP)
Title: Resin for hair care preparation
Inventor: HAYAMA KAZUHIDE
IPC: A61Q5/02
Filed: 1995-04-19
Abstract: PURPOSE: To obtain a resin excellent in the power of setting the hair, stable against moisture for a long time, capable of giving an excellent gloss, an excellent luster and smooth touch to the hair, and excellent in removability by washing by copolymerizing an unsaturated polysiloxane monomer with a hydrophilic unsaturated monomer copolymerizable therewith. CONSTITUTION: This resin is prepared by copolymerizing 0.1-90wt.% unsaturated polysiloxane monomer represented by the formula with 99.9-10wt.% hydrophilic unsaturated monomer copolymerizable therewith and 0-89.9wt.% hydrophobic unsaturated monomer and has a molecular weight of 5000-2000000. In the formula, R<1> is H or CH3 ; R<2> is 1-10C alkyl or 7-10C alkylaryl; R<3> to R<9> are each 1-10C alkyl, aryl or polyoxyalkylene of a molecular weight of 100-2000; m is 0-4; and n is 4-500.