baber/WOPTO huggingface dataset:
Patent JP-S6214920-A (JP)
Title: Apparatus for removing hydrogen sulfide in geothermal power plant
Inventor: NARITA MASAYUKI
IPC: F28B9/00
Filed: 1985-07-10
Abstract: PURPOSE:To surely remove hydrogen sulfide in non-condensed gas prior to exhausting non-condensed gas to the open air, by interposing a hydrogen sulfide removing tower packed with iron oxide to the gas discharge pipe from a condenser for condensing geothermal steam after the driving of a steam turbine. CONSTITUTION:Geothermal steam after a steam turbine 2 was driven is introduced into a condenser 3 to be condensed. Non-condensed gas is extracted by a non-condensed gas extractor 5 and cooled by an exhaust gas cooler 6 to be sent to a hydrogen sulfide removing part 7 equipped with hydrogen sulfide removing tower 10A, 10B packed with iron oxide. Inlet valves 9A, 9B, outlet valves 11A, 11B and communication valves 13A, 13B are subjected to opening/closing control to allow the non-condensed gas to pass through the removing tower 10A, a communication pipe 12B and the removing tower 10B in a series. At first, valves 9A, 13 are closed when iron oxide in the removing tower 10A in the upstream side reached a saturated adsorbing state and the valve 9B is opened to primarily pass an entire amount of the non-condensed gas only through the removing tower 10B and iron oxide in the removing tower 10A is refilled. Next, series operation such that the removing tower 10B is set to the upstream side and the removing tower 10A to the downstream side is performed.
Patent JP-S6131055-A (JP)
Title: Preparation of noodle
Inventor: MIZUGUCHI HIROYOSHI
IPC: A23L7/109
Filed: 1984-07-24
Abstract: PURPOSE:To impart excellent slipperiness to noodles, and to obtain delicious noodles, by using the enzyme of NATTO (fermented soybean) as a substitute for salt. CONSTITUTION:A threading NATTO is mixed with water, and stirred thoroughly. The solid materials are separated from the mixture to obtain an aqueous solution containing the enzyme of NATTO. A proper amount of sodium bicarbonate is added to the solution, and the obtained mixed aqueous solution of the NATTO enzyme is added to wheat flour, kneaded to obtain noodle dough, formed to noodles by conventional method, and dried at about 18 deg.C and about 70% RH.
Patent JP-2000336680-A (JP)
Title: Tunnel construction method by banking excavation
Inventor: FUJIWARA NARIFUMI
IPC: E02D29/045
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel construction method by banking excavation, indicating the excavating position clearly to construct a tunnel in an accurate position or putting forward the work in fine environment without accumulating dust and exhaust gas near a working face. SOLUTION: In a method of constructing a tunnel 4 by constructing a banking 1 first and excavating part of the banking 1, indicating members 2 for indicating the outer peripheral positions of the tunnel 4 are buried inside the sediment of the banking 1 during the construction of the banking 1, or an exhaust pipe is buried in a piercing state. When excavating the tunnel 4, excavation is carried out on the basis of the outer periphery indicating members 2, or excavation is carried out while exhausting the inside of a pit through the piercing exhaust pipe 3.
Patent JP-S6213378-A (JP)
Title: Recording material
Inventor: SAKAKI MAMORU
IPC: B41M5/00
Filed: 1985-07-12
Abstract: PURPOSE:To obtain a recording material for ink ink jet recording which has excellent ink receptivity, water resistance and clearness of recorded images and capable of being used for observation of transmitted light, by incorporating a specified polymer complex into an ink-receiving layer. CONSTITUTION:The ink-receiving layer comprises a polymer complex of a basic polymer and a phenolic acidic polymer. Particularly useful examples of preferred basic polymer include homopolymers and copolymers of N- vinylpyrrolidone, N-vinylpiperidone, N-vinylcaprolactam, N-vinylforpholine, N-vinyl-2-oxazolidone and N-vinyl-5-methyl-2-oxazolidone. The phenolic acidic polymer may be a phenolic resin or an initial condensate thereof which is obtained, for example, from a phenol having a hydroxyl group in an aromatic ring, such as phenol and m-cresol, or a derivative thereof by an addition or condensation reaction with an aldehyde such as formaldehyde.
Patent JP-S6131325-A (JP)
Title: Method for supplying gas in multi-walled pipe burner for forming pulverous particles of optical glass
Inventor: MURATA HIROSHI
IPC: C03B8/04
Filed: 1984-07-23
Abstract: PURPOSE:To improve the stability of flames in the stage of forming pulverous particles of optical glass by chemical reaction of respective gases by maintaining approximately the same flow rates of the gases injected from optional adjacent two gas flow passages of a multi-walled pipe burner. CONSTITUTION:Plural pipes 12-15 having sectional diameters different from each other are concentrically superposed to form respectively the gas flow passages 16-19 in the central pipe 12 and between the pipes 12-15. The respectively different prescribed gases are supplied to the gas flow passages of the multi- walled pipe burner 11 obtd. in such a manner and the pulverous powder of optical glass is formed by the chemical reaction of these gases. The gases are supplied to the gas flow passages in such a manner that V1/S1 and V2/S2 are made approximately equal when the gas flow rate of one gas flow passage out of the optional two gas flow passages adjacent to each other in the diametral direction is designated as V1, the sectional area of the flow passage as S1 and the gas flow rate of the other gas flow passage is designated as V2 and the sectional area of the flow passage as S2.
Patent JP-H06342630-A (JP)
Title: Manufacture of image formation device and image formation device
Inventor: TAGAWA MASAHIRO
IPC: H01J9/24
Filed: 1993-06-01
Abstract: PURPOSE:To manufacture a thin type image formation device that can be formed of a back plate, on which an electron emission element is loaded, a front plate on which an image formation member is loaded, a spacer for holding the interval between them and a support frame therefor. CONSTITUTION:A frit glass A of highest softening temperature is applied to the center part of a front plate 2 (or a back plate) at the time of airtight connection of a formation member, and the softening temperature of frit glass B, C becomes lower as they are applied nearer to the peripheral part, so as to provide distribution of the softening temperature in the direction of the surface inside of the front plate 2 and the glass is thus heated, stuck and fixed to the plate. Reduction in the strength and crack of the front plate 2 (or the back plate) are prevented, and the yield is thus improved.
Patent JP-S6043929-A (JP)
Title: System for compensating light dispersion
Inventor: NAGASHIMA KUNIO
IPC: H04B10/00
Filed: 1983-08-22
Abstract: PURPOSE:To propagate an optical signal without phase difference between plural optical signals by using the phase difference between monotoring optical signals having two kinds of wavelengths, calculating the optical transmission path length between two points, and causing delays different in plural optical signals in response to the optical transmission path length. CONSTITUTION:Three optical signals modulated by wavelengths lambda1, lambda2 and lambda3 are made incident to an optical fiber cable 100. The pulse of a prescribed period is generated in a pulse generator 101. Electrooptic converting circuits 102 and 103 have output wavelengths of lambda4 and lambda5. An optical synthesizer 104 inputs those signals and an optical fiber cable 105 is connected to the output terminal. The optical signals having the wavelengths lambda1, lambda2 and lambda3 from an optical branching filter 106 are inputted to variable light delay elements 107, 108 and 109. The optical signals having the wavelengths lambda4 and lambda5 is led to photoelectric converting circuits 110, 111 and a control circuit 12 decides the amount of delay of elements 107, 108 and 109 depending on the said signal. The output of the elements 107, 108 and 109 is led to an optical synthesizer 113.
Patent JP-S5943823-A (JP)
Title: Manufacture of steel sheet with high drawability
Inventor: NAGANO MASAMICHI
IPC: B21B1/22
Filed: 1982-09-03
Abstract: PURPOSE:To improve the drawability by continuously casting a thin cast steel strip, rolling it at a rolling temp. below the recrystallization temp. and a draft determined by the combination of the cooling rate of the strip with the rolling starting temp. during cooling the strip or after cooling it to room temp., and carrying out recrystallization annealing. CONSTITUTION:A thin cast steel strip contg., by weight, <0.003% C, 0.15-0.25% Mn, 0.02-0.06% Sol. Al and 0.008-0.03% Nb is continuously cast. During cooling the strip or after cooling it to room temp., the strip is rolled at a rolling temp. below the recrystallization temp. while satisfying the equation with respect to the average cooling rate V( deg.C/min) from 900 deg.C-700 deg.C, the rolling starting temp. T ( deg.C) and the draft R (%). Recrystallization annealing is then carried out.
Patent JP-S6045834-A (JP)
Title: Control system for print output
Inventor: HIRATA HIDEYO
IPC: G06F3/12
Filed: 1983-08-22
Abstract: PURPOSE:To improve the service to system users by discontinuing the print of data under output and delivering the designated data of a prescribed unit through a printer. CONSTITUTION:A control table 3 in a memory 1 stores the data that controls the order of output for data A1-D. The levels G1-G4 indicate the priority levels of outputs, and data are delivered in the order of A1, A2, B1, B2, C1, C2 and D. Now the data A1 is extracted to a controller 7 via an output control program WTR and an I/O control program EX and then delivered to a printer 8. Under such conditions, a change is indicated to print the data A2. Thus the output of the data A1 is stopped, and the data A2 is extracted out of a file device 5 and sent to the printer 8. Then the data A2 is delivered. When the print is through with the data A2, a control part 10 extracts the header part H1 of the data A1 and the unprinted data A1' out of the device 5 and sends them to the printer 8.
Patent JP-H07328076-A (JP)
Title: Care assisting device
Inventor: MINAKI HIDEO
IPC: A61G7/10
Filed: 1994-06-10
Abstract: PURPOSE:To provide a care assisting device assisting the work of an assistant changing a diaper and clothes of a cared person such as a bedridden aged person to reduce the labor. CONSTITUTION:Rollers 2 are rotatably arranged on both sides of a bed 1, and a belt 3 is suspended on both rollers 2. Wires 4 are extended and suspended from both ends of the belt 3, and their ends are wound on corresponding winding drums 7 through guide roller pairs 5, 6. The winding drums 7 are arranged near both ends of rotary shafts 8 perpendicular to the bed 1. A worm gear 9 is arranged at the center of each rotary shaft 8, a worm 10 is engaged with the worm gear 9, and the worm 10 is fixed to the drive shaft of an electric motor 11. The electric motor 11 is made reversible, and the switching of the forward rotation and reverse rotation and the on/off control of the rotating action are made via a foot switch.
Patent JP-H07322408-A (JP)
Title: Low-noise current collector
Inventor: SEHATA MICHIO
IPC: B61D49/00
Filed: 1995-06-20
Abstract: PURPOSE:To reduce the noise by rotatably supporting a supporting pillar having a comparatively large cross section supported by a base frame on an insulator on a car body roof, and raising and lowering a shoe supporting substance for enclosing a current collecting sliding board, a shoe, and a horn at the upper end of the supporting pillar with a linking mechanism. CONSTITUTION:Insulators (3a), 3b, (3c), and 3d are fixed with insulator legs (2a), 2b, (2c), 2d on a car body roof 1. A supporting pillar 5 is supported horizontally with base frames (4a) and 4b rotatably by the aid of a holding means 6, and rotates in the proceeding direction A of a car, and its lower part has a streamline shape. Inside the supporting pillar 5, a supporting pillar 8 whose upper part is in a streamline shape is provided. Between the supporting pillars 5 and 8, an expanding means 9 composed of a hydraulic cylinder is provided, and constitutes an elastically supporting means having a lift controlling function. Shoes 10a and 10b are arranged in parallel at an interval in the proceeding direction of the car, and supported with a lever member 10S. Shoes 11a and 11b and a lever member 11S are put in a streamline-shaped shoe supporting substance 11, and rotate by the use of a pin 12. Consequently, it becomes possible to reduce the noise in cource of running at a high speed.
Patent JP-S6132562-A (JP)
Title: Semiconductor device
Inventor: UENO MICHIAKI
IPC: H01L21/8234
Filed: 1984-07-25
Abstract: PURPOSE:To increase the electrostatic breakdown withstanding voltage of a MIS element or an input protective circuit for a MISIC by directly connecting one semiconductor region of a protective element using a MISFET to a bonding pad and comparatively enlarging the area of the semiconductor region. CONSTITUTION:N<+> type semiconductor regions 52, 53 as drain and source regions are formed to an N channel MOS transistor 46. The drain N<+> type semiconductor region 52 is connected to an input bonding pad 45 in aluminum through contact holes 61. The input bonding pad 45 is connected to one end of an N<+> type semiconductor region 54 as a protective resistor through a contact hold 63. The other end side of the N<+> type semiconductor region 54 as the protective resistor and a gate electrode 60 for an input gate are each connected through contact holes 69, 70. When a protective element consisting of the N- MOS transistor is used, the area of the N<+> type drain region 52 as one semiconductor region must be made comparatively large.
Patent JP-S5854563-A (JP)
Title: Catalyst layer for air electrode
Inventor: NAKAMURA TOSHIAKI
IPC: C25B11/12
Filed: 1981-09-29
Abstract: PURPOSE:To realize a catalyst layer for an air electrode which enables heavy- load discharge over a long period, has an excellent liquidleakage resistance and can be easily made thin by stacking together two porous conductive catalyst layers which contain a water-repellent binding agent and is used as an air-side layer and an electrolyte-side layer. CONSTITUTION:A porous conductive catalyst layer is prepared by mixing or kneading a powder or a liquid of a water-repellent binding agent into either simple active-carbon powder, or active carbon powder supporting a catalyst such as tungsten carbide, nickel, silver, platinum or palladium coated with nickel tungstate or palladium-cobalt having an electrochemical recducing ability to oxygen gas, and forming the mixture into a sheet with a given thickness. As the above water-repellent binding agent, a matter which has an excellent water-repellent property and a high electrolyte resistance as well as a binding property, such as polyethylene, polystyrene, acrylic resin, Neoprene or chloroprene, is preferred. The proportion by weight of the above water-repellent binding agent to the air-side layer is larger than that to the electrolyte-side layer.
Patent JP-S5341267-A (JP)
Title: Band production
Inventor: KAMATA KUNIO
IPC: A44C5/02
Filed: 1976-12-20
Abstract: PURPOSE: To produce bands having an arbitrary taper with less errors by making the feed rate per wire winding of a press roller less than the width and winding wires while letting bands slip from mandrel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0450664-A (JP)
Title: Comparing method of thermoelectric ac-to-dc converter
Inventor: YONEZAKI GENTA
IPC: G01R19/00
Filed: 1990-06-12
Abstract: PURPOSE:To make it possible to perform processing quickly and simply by using a computer by graphically obtaining the difference in AC and DC values of both converters. CONSTITUTION:Current measurement is explained. The thermoelectromotive force of a reference converter, e.g. an output E2 of a second converter TC2, is plotted on the abscissa, and the reading of a thermoelectromotive force DVM1 between two converters TC1 and TC2 is plotted on the ordinate. Thus, the broken line of the current characteristic of the DC input difference and the solid line of the current characteristic of the AC input difference are plotted. The input/output characteristics of the converters become the curves in the strict meaning. In the minute range, however, the curves can be regarded as straight lines. Four quantities DH, DL, SH, and SL are measured by marking. The AC current, the DC current in the forward direction, the DC current in the reverse direction and the AC current are continuously measured. The quantities of DAC, EAC, DDC and EDC are obtained. Thus, the measuring method which is most suitable for computer processing is obtained.
Patent JP-H0712751-A (JP)
Title: Faulty coordinate measuring device
Inventor: HIRAYAMA KAZUNARI
IPC: G01N21/88
Filed: 1993-06-24
Abstract: PURPOSE:To easily and briefly measure coordinates (x, y) of a faulty area by storing the coordinate (x, y) of the fault area, which have been obtained by binary-coding a video signal from fault area detecting means with the use of an image processing device. CONSTITUTION:A color Brown tube panel 11 is mounted on a light table 17, the face surface thereof being directed upward. A panel 11 is illuminated by the light table 17, and a fault area on a black film is indicated. An image of the fault area is picked up by a CCD camera 13 from which a video signal is delivered to an image processing device 14, and is displayed on a monitor device 15. The image is binary-coded by the device 14 so as to obtain coordinates of an area containing a fault, and thus obtained result is stored in an x, y coordinate memory device 16. Then, an automatic correcting device seeks a position of the fault P, corresponding to the coordinates (x, y) stored in the device 16, and then, automatically irradiates a laser beam onto the position for correction.
Patent JP-H113135-A (JP)
Title: Clock delay amount control method
Inventor: SUKAI KAZUO
IPC: G06F1/12
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To automatically adjust a latch clock at an input side LSI in the case of high-speed inter-LSI data transfer while using data themselves so as to satisfy setup time and hold time. SOLUTION: Concerning a system for adjusting the clock of data input latch 21 for latching transfer data between LSI while using a data transfer path itself, this system is provided with a delay amount control period (in which TUNE is outputted) and a data transfer period, the transfer data are outputted from the data output side LSI during the delay amount control period so as to be changed from Lo (Hi) to Hi (Lo) and when the data latched at the data input side LSI are Lo (Hi), the value of flip-flop 2412 for holding the delay amount is increased but when they are Hi (Lo), the value of flip-flop 2412 is adjusted to be decreased. During the data transfer period, the clock of controlled delay amount is further delayed for a fixed amount by a delay circuit 2416.
Patent JP-S6136397-A (JP)
Title: Additive composition for especially aiming improvement in cold filtering characteristic of petroleum intermediate fraction
Inventor: JIYATSUKU DONI
IPC: C08L33/04
Filed: 1985-07-10
Abstract: Additive compositions, useful in particular for improving the cold filterability properties of oil middle distillates, comprise: (A) at least one ethylene polymer; and (B) at least one polymeric compound resulting from the condensation of at least one compound comprising a primary amine group, of formula R-Z[(CH2)nNH]mH or HO-CH2-R''-NH2 wherein R is an alkyl from C1 to C30, Z is -NH-, -NR'- or -O-, R' being a C1-C30 alkyl, n an integrer from 2 to 4 , m an integrer from 1 to 4 (or zero when Z is -NH-), R'' is a C1-C18 alkylene, with a copolymer of a linear  alpha -olefin, of an unsaturated  alpha , beta -dicarboxylic compound and of an alkyl ester of an unsaturated monocarboxylic acid, or a vinyl ester of a saturated monocarboxylic acid. These additive compositions, used for example at concentrations from 50 to 500 g/m3, have a synergic effect on the filterability limit temperature of the middle distillates, particularly gas-oils.
Patent JP-H0446138-A (JP)
Title: Aromatic group-substituted alkanoic acid derivative having aldehyde group and production thereof
Inventor: HONDA YUTAKA
IPC: C07C59/74
Filed: 1990-06-12
Abstract: NEW MATERIAL:A compound expressed by formula I (R is alkyl; M is H, alkali metal or alkyl which may have OH). EXAMPLE:2-(p-Formylphenyl)stearic acid. USE:Useful as a synthetic raw material for optical recording materials, liquid crystal materials, medicines such as anti-inflammatory and analgesic agent or agricultural chemicals such as pyrethroid-based agricultural chemicals. PREPARATION:A compound expressed by formula II (formula III is cyclic acetal which is composed of 5- to 7-membered ring and may have a substituent group or condensed ring; A is bifunctional hydrocarbon group) is hydrolyzed with an acid to afford the objective compound expressed by formula I. The compound expressed by formula II is obtained by subjecting an aromatic haloacetal compound expressed by formula IV (X is halogen; R<1> and R<2> are substitutive alkyl or, together with -O-C-O-, form cyclic acetal) to thermal rearrangement and elimination reaction in the presence of water and a dehalogenating reagent.
Patent JP-S5485838-A (JP)
Title: Pinball machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1977-12-19
Abstract: PURPOSE: To provide the subject machine wherein a cam moving plate which is capable of operating in linkage with a control plate, and provided in confronting the control plate without constantly bringing safe balls into contact with the control plate and by utilizing safe balls, is driven by a motor.  
     CONSTITUTION: The machine comprises a cam moving plate A1 having a swingable control plate 2 at a part of the surface of the main body of a pinball machine to supply prize balls and projected part 5a and 5b capable of contacting the interlocking surface of the control plate 2, and mounted rotatably; and a driven plate B1 provided in confronting the cam moving plate A1 and driven by a motor. Both plates are made interlockable with each other by the interposition of safe balls. That is, when a safe ball Sb is guided to the mouth end 7a of a guide trough 7, only the driven plate B1 is rotated by the motor, and the recessed parts a1 and b1 of the plates A1 and B1, respectively, become the same phase, the safe ball Sb is introduced into both recessed parts a1 and b1. For this reason, the safe ball acts as a clutch member, and both plates rotate together. As a result, the control plate 2 swings upward by the projected part 5a, and prize balls are supplied to the receiving dish of the customer's side. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5779094-A (JP)
Title: Production of copper plated wire for welding
Inventor: FUKUZUKA TOSHIO
IPC: B23K35/40
Filed: 1980-10-30
Abstract: PURPOSE:To produce a copper plated wire for welding of less surface flaws by subjecting a blank wire applied with copper plating to preliminary drawing at specific reduction of area just prior to finish drawing in performing finish drawing of said wire. CONSTITUTION:Just prior to finish drawing of a blank wire applied with copper plating, it is subjected to preliminary drawing in such a way that is is drawn to a 10% reduction of area. Thereby, the non-metallic inclusions and dust on the surface of the blank wire are mostly removed in a light drawing process and the welding wire of high quality having not surface flaws is obtained. The abrasion of dies for finish drawing is suppressed considerably as well.