baber/WOPTO huggingface dataset:
Patent JP-H03280808-A (JP)
Title: Threshing part and traveling part in combine
Inventor: ISHIDA ISAO
IPC: A01D69/00
Filed: 1990-03-29
Abstract: PURPOSE:To make a combine not to perform spin-turn in the normal traveling by gearing a threshing clutch with a spin-turn mechanism in a specific state. CONSTITUTION:A spin-turn mechanism installed in a traveling device 1 is geared with a threshing clutch in a threshing part so as to be able to perform spin-turn with driving the threshing part in a case of 'on' of the threshing clutch and not able to perform spin-turn without driving the threshing part in a case of 'off' of the threshing clutch.
Patent JP-H07141539-A (JP)
Title: Charged exchange device
Inventor: MURAKAMI HIROYOSHI
IPC: G07D9/00
Filed: 1994-04-20
Abstract: PURPOSE:To widen the selection of an exchange procedure and improve service to customers by providing a means which receives a charge before an exchanged bill is put in and after an exchange process when the exchanged bill is put in previously. CONSTITUTION:A money amount display and setting part 4 includes keys for inputting amounts of money to be exchanged by the kinds of money and displays the pattern of the set amounts of money to be exchanged. A bill feed and reception opening 5 and a charge reception opening 8 as a medium receiving means are used to receive the bill to be exchanged and discharge exchanged bills, and also receive the charge for the exchange. The exchanged coins are discharged to a coin reception opening 6. Then a cylinder of exchanged coins is discharged to a cylinder coin reception opening 7. Consequently, if a bill is put in the bill feed and reception opening 5 and coins for the charge are not put in the charge reception opening 8, the charge is automatically subtracted from the amount of the bill put in the bill feed and reception opening 5.
Patent JP-H03280601-A (JP)
Title: Magnetostatic wave device
Inventor: WAKINO KIKUO
IPC: H01P1/215
Filed: 1990-03-28
Abstract: PURPOSE:To obtain turning over a wide band with a low loss by providing a change means changing substantially the interval of electrodes of a transducer. CONSTITUTION:The device consists of a ferrimagnetic base 12, transducers 16a, 16b having plural electrodes provided on the ferrimagnetic base 12 and arranged in parallel and change means 22a, 22b to vary the interval of the electrodes of the transducers 16a, 16b substantially. For example, as the change means each consisting of sheet bases 20a (20b) having expansion and contraction property on the surface of which the transducer 16a (16b) is formed and an expansion contraction means 22a (22b) to vary the interval of the electrodes of the transducers 16a, 16b. Thus, the interval of the electrodes of the transducers 16a, 17b is varied corresponding to the wavelength of a magnetostatic wave. Thus, the tuning characteristics is obtained over a wide band with a low loss.
Patent JP-H06296328-A (JP)
Title: Active filter
Inventor: KIDOGUCHI HIDETAKA
IPC: H02M1/12
Filed: 1993-04-08
Abstract: PURPOSE:To make it possible to compensate higher harmonics which does not cause divergence phenomenon by performing a control by means of determining a reactive current component contained in the actual value of a compensating current and subtracting it from a command value for a control group which determines higher harmonic component from a detected value of a power supply current and performs the control using the component as the compensating current. CONSTITUTION:An active filter determines a reactive component from a detected value IC of a compensating current obtainable through a compensating current detector 4 in a reactive component compensating circuit 130 and subtracts a reverse-phased reactive current command IQ' from a compensating current command value IC* in an adder-subtractor 131 in such a manner that said reactive component becomes zero. In consequence, compensation for stable higher harmonics having no divergence of reactive current becomes possible.
Patent JP-S57197925-A (JP)
Title: Photocoupler
Inventor: SAITOU SEIICHI
IPC: H03K17/78
Filed: 1981-05-30
Abstract: PURPOSE:To allow rise time and fall time to coincide with each other and to eliminate the distortion of a signal, by adding a circuit capable of controlling the base current of a phototransistor as the photodetection side of a photocoupler. CONSTITUTION:To the base of the phototransistor 32 of a photocoupler 3, a photodiode 39 coupled optically with a light emitting diode 38 is connected. When the current flowing through the light emitting diode 38 is varied through a resistance VR, the rise time and fall time of the phototransistor 32 vary and the current is varied in such a way that the rise time and fall time coincide with each other. When an input pulse PI is applied to a light emitting diode 31 through a resistance Rin, an output pulse having the same width with the input pulse PI and delayed by the rise time appears at the output of the photocoupler.
Patent JP-H05279832-A (JP)
Title: Ceramic coated heat resistant composite member and its production
IPC: C23C4/10
Filed: 1992-04-03
Abstract: PURPOSE:To develop a ceramic coated heat resistant composite member excellent in heat resistance, thermal insulating properties or the like by forming a ceramic layer whose void parts are packed with ceramics and metals on the surface of a substrate made of a heat resistant alloy by plasma spraying via a bonding phase by an alloy having a specified compsn. CONSTITUTION:A porous ceramic layer 5 such as ZrO2-MgO, ZrO2-CaO and ZrO2-Y2O3 is formed on the surface of a substrate 1 constituted of a material excellent in heat conductivity such as a heat resistant alloy essentially consisting of Fe, Co and Ni or Cu, a Cu alloy, etc., by plasma spraying via a layer 4 of an MCrAlY alloy (M denotes Fe, Co, Ni and their mixture as well as Y is substituted by one or >=two kinds among Hf, La, Ce and Sc) having, e.g. 100mum thickness as a bonding phase. After that, the inside of the voides 6 of the ceramic layer 5 is packed by a sol-gel method, electroplating method or the like with metals such as Cu, Ni and Co on the parts near the bonding phase 4 and with ceramics of oxides such as SiO2, nitrides, borides, carbides and silicides on the parts near the surface of the ceramic layer 5.
Patent JP-H07284637-A (JP)
Title: Membrane module system
Inventor: TAKAMATSU MASANORI
IPC: B01D61/22
Filed: 1994-04-20
Abstract: PURPOSE:To keep the flow rate of the water permeated through a membrane module constant and to specify the permeated water flow rate/feed water flow rate. CONSTITUTION:A valve 24 is opened or closed by a pressure control means 27 based on the signal from a permeation-line flowmeter 21 so that the amt. of permeated water is fixed to control the pressure of a membrane module 11 on the upstream side, and simultaneously the revolving speed of a raw water pump 17 is controlled by a recovery rate control means 28 based on the signals from a feed-line flowmeter 19 and the permeation-line flowmeter 21 so that the permeated water flow rate/feed water flow rate becomes a specified value.
Patent JP-H10252366-A (JP)
Title: Remote control device in electric shutter for construction
Inventor: KISHIMOTO KEISUKE
IPC: H04Q9/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the selection of a place for the installation of a receiver by mounting a command-signal receiving section, a reception control section and a means notifying and outputting a signal of a reference level or more in an electric shutter to the receiver and confirming non-defective or defective radio environment. SOLUTION: A signal from a transmitter 8 is received by an antenna 10a, and an output from a reception control section 11 is output to a driving control section 6. An open-close machine 2 is operated by a control command in response to an input in the driving control section 6, and the opening and closing of a shutter curtain 1 are controlled. A monitor lamp is set up to a receiver 10, and the reception control section 11 and the monitor lamp are connected. When the signal from the transmitter 8 is input, the monitor lamp is set so as to be lit for a fixed time, and whether or not the signal from the transmitter 8 is received can be visually observed directly from an operator operating the transmitter 8 and the installation operator of the shutter curtain 1.
Patent JP-S61241216-A (JP)
Title: Sunroof opening and closing device in automobile
Inventor: NUKUSHINA KAZUO
IPC: E05F15/00
Filed: 1985-04-17
Abstract: PURPOSE:To make it possible to perform at least the closing operation of a sunroof even when a key switch is turned off, by providing such an arrangement that a sunroof closing circuit may be energized only upon closing manipulation of an open/close switch if the key switch is set at its OFF-position. CONSTITUTION:In the case of noticing that a sunroof is left to be opened when the driver gets off a car after a key switch is set to its OFF-position 9, a motor 5 is energized by means of a second power source supply circuit B when an open/close switch 6 is set to its close position S, and therefore the sunroof is moved in its closing direction. Even if the open/close switch 6 is set to its open position 0 after closing the sunroof, an opening circuit 11 is never energized since a diode D id applied with a reverse voltage, and accordingly, it is inhibited that the motor 5 opens the sunroof. Further, a coil 14 in a relay is not energized, and therefore, it is also inhibited that a power source is short-circuited through the second power supply circuit B and the open/close switch 6.
Patent JP-H05279494-A (JP)
Title: Flame retardant white polyester film
IPC: B32B27/36
Filed: 1992-04-03
Abstract: PURPOSE:To obtain the subject flame retardant film, having a specific apparent density, comprising a flame retardant, excellent in picture drawing, cushioning properties, whiteness and flame retardancy and suitable as wallpaper, decorative displays, posters, decorative paper, building materials, etc. CONSTITUTION:The objective white polyester film is obtained by adding 20 pts.wt. polystyrene having 3.0g/10min melt flow index to 100 pts.wt. polyethylene terephthalate resin, further adding 10 pts.wt. polyphenyl bromide and 10 pts.wt. antimony trioxide as a flame retardant thereto, melt extruding the resultant mixture through a T-die at 290 deg.C using a twin-screw extruder, electrostatically bringing the extrudate into close contact with a cooling rotating roll, subsequently longitudinally stretching the film at 90 deg.C at 3.4 times stretch ratio, then transversely stretching the obtained film at 130 deg.C at 3.5 times stretch ratio with a tenter and heat-setting the prepared film at 230 deg.C. This polyester film has 0.5-1.3g/cm<3> apparent density and is excellent in picture drawing and cushioning properties, whiteness and flame retardancy.
Patent JP-H10254917-A (JP)
Title: Device and method for displaying dimension value of graphic
Inventor: YAMAMOTO TETSUYA
IPC: G06F17/50
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a graphic dimension generating method with which an extension line and a dimension value can be generated at high speed by automatically generating the dimension support line and the dimension value and the extension line and the dimension value can be generated without fail by automatically generating them without human intervention. SOLUTION: Coordinates required to display dimensions are stored in arrangement (101), the arrangement of X coordinates is rearranged in ascending order (102), the arrangement of adjacent X coordinates in the same pitch is divided into groups (103), the non-grouped X coordinates are defined as a single group (104), the prepared groups are rearranged in the ascending order corresponding to the difference of minimum and maximum values (105), the extension line and the dimension value are displayed from the position close to the graphic successively from the minimum difference (106) and similar processing is performed to Y coordinates as well (107-111).
Patent JP-H09241615-A (JP)
Title: Composition having infrared light-absorbing property and its production
Inventor: HIRABAYASHI YASUHIKO
IPC: C09K3/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of being processed into films or molded products and capable of being industrially massively produced in easy processes by mixing the dissolved product of organic solvent-dissolving lignin with the dissolved product of a cellulose derivative and subsequently solidifying the mixture. SOLUTION: This composition having an infrared light-absorbing property is produced by mixing (A) a lignin-dissolved product capable of being dissolved in organic solvents with (B) a cellulose derivative capable of being dissolved in organic solvents and subsequently solidifying the mixture, and is preferably processed into films or molded products. The lignin of component A is obtained e.g. by a method comprising cooking and extracting wood chips or wood fibers with an organic solvent or by a method comprising cooking and explosively grinding the wood chips and subsequently extracting the obtained pulps with an organic solvent. The component B is preferably an organic acid ester such as a cellulose acetate, or an organic acid-mixed ester cellulose derivative such as cellulose diacetate. The film is obtained by mixing the component A with the component B in an organic solvent as an auxiliary agent, coating the surface of a glass plate, etc., with the obtained mixture solution, solidifying the coated solution and subsequently peeling the solidified coating film.
Patent JP-S63248462-A (JP)
Title: Hand gun for coating
Inventor: ANDO TERUO
IPC: B05B7/02
Filed: 1987-04-02
Abstract: PURPOSE:To easily and quickly perform operation for exchanging the components in the inside of an on-off valve by unifying the on-off valve and detachably fitting this to a gun barrel. CONSTITUTION:Fitting faces 20, 23 are formed on the outer face of the gun barrel 1 provided with a discharge port 15 of paint to the tip. Both a first ports 21, 24 communicating to a supply source of air for paint or for atomizing paint or for controlling a pattern of paint and second ports 22, 25, 26 communicating to the discharge port of the tip are formed in a line on the fitting faces 20, 23. Further inflow ports 32, 62 and outflow ports 33, 63, 64 are formed in a line on the fitting faces 31, 61 formed on the outer faces of bodies 30, 60. Furthermore operating valves 45, 75 opened by intrusion are matched with the normally-closed on-off valves 3, 4 projected from the front faces of the bodies 30, 60 and the first ports 21, 24 are matched with the inflow ports 32, 62 and the second ports 22, 25, 26 are matched with the outflow ports 33, 63, 64 respectively and these are detachably fixed to the gun barrel 1 so that a gap is not produced between both fitting faces.
Patent JP-S59207846-A (JP)
Title: Manufacture of preform for polarization keeping fiber
Inventor: IWAMOTO TOSHIO
IPC: C03B37/014
Filed: 1983-05-11
Abstract: PURPOSE:To improve the productivity of a polarization keeping fiber, easily, by increasing and decreasing the flow rate of the dopant gas, vapor of core material, or vapor of clad material supplied to a burner at every turn of the target by 90 deg.. CONSTITUTION:The multiplex tube burner 5 is supplied with SiCl4 gas and GeCl4 gas from the raw material supplying system 6, and at the same time, with a combustible gas and O2 gas from the flame gas supplying system 7 to synthesize the soot 10 by the hydrolysis reaction in the flame. The soot is blasted and deposited to the lower end of the quartz rod 1 by the burner 5. Since the quartz rod 1 is pulled up while being rotated at a constant speed with the motor 2 controlled by the controller 4, the core part is formed to the end of the quartz rod 1 along its axis. Separately, SiCl4 gas, BBr3 gas, a combustible gas, and O2 gas are supplied to another multiplex tube burner 8 to synthesize the soot 11 by the hydrolysis reaction in the flame, and the soot is blasted with the burner 8 horizontally to the lower end of the quartz rod 1 to form the clad part deposited around the core part. The objective preform can be manufactured by this procedure.
Patent JP-S62239178-A (JP)
Title: Color recorder
Inventor: FURUTA HIDEYA
IPC: G03G15/01
Filed: 1986-04-11
Abstract: PURPOSE:To eliminate the positional deviation of an image to form high definition color image even if the speed of a driving roll is varied,by setting dimensions of an electrostatic latent image area of each color formed on a belt-shaped photosensitive body to integer-fold peripheral length of a photosensitive body driving roll. CONSTITUTION:An R image formed on a belt-shaped photosensitive body 6 moving in the direction of an arrow A by the first exposure is developed as a C image by a cyan developing device 9c, and an G image is developed as an M image by a magenta developing device 9m, and a B image is developed as a Y image by a yellow developing device 9y. The belt length between transfer points X and Y and transfer points Y and Z is b+l+a, where l is the length of each latent image area on the photosensitive body and (b) is the length of inter-area spaces and (a) is the length is between transfer points X, Y ad Z. If a transfer paper 10 is carried at a certain speed, transfer deviation does not occur; and therefore, l+b is set to integer-fold peripheral length of a driving roll 7i, and exposure of an optical image to the photosensitive body 6 is synchronized with rotation of the roll 7i. Thus, image deviation is eliminated by repeating exposure at the rotation period of the roll 7i to obtain high definition color image even if the speed of the roll is varied.
Patent JP-S58165713-A (JP)
Inventor: ICHIKAWA TOMOHIKO
IPC: A01F12/44
Filed: 1982-05-14
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-H09275681-A (JP)
Title: Forward converter
Inventor: UEKI KEIICHI
IPC: H02M3/28
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a simply constituted circuit for current resonance-type forward converters that operates with stability and reliability over a wide range of voltage. SOLUTION: A diode 11 and a resistor 9 are series-connected with the secondary winding of a coil 3 for current resonance, and the gate of a transistor 4 for reset is connected with the point of series connection between the diode 11 and the resistor 9. The diode 11 is turned on by means of flyback voltage produced in the secondary winding of the coil 3, and the transistor 4 for reset is thereby on-controlled. This allows the exciting current accumulated in a main transformer 10 to be accumulated in a capacitor 5 and to be returned to the input side. As a result, it is possible to simply drive the reset transistor 4 by the flyback voltage of the coil 3 and to simplify the circuit.
Patent JP-S559544-A (JP)
Title: Exposure control device
Inventor: ISHIDA MASAHITO
IPC: G03G15/043
Filed: 1978-07-06
Abstract: PURPOSE:To facilitate light quantity control as well as to prevent control range from impairing due to fine adjustment, by enabling upward and downward shift of the central level of control range without changing controllable light quantity range. CONSTITUTION:Variable resistor VR2 for setting exposure is arranged on the operation panel of a copier as an exposure dial, and variable resistor VR3 is controlled so as to set the central value to adequate one. Lamp L is a halogen lamp, and it is controlled so as to give a constant light quantity even when the lamp light quantity changes on fluctuating of the voltage to be applied to the lamp. When constant lighting is kept under the control of variable resistors VR1 and VR2, the central level of the set light quantity control range can be shifted, by controlling variable resistor VR3, permitting easy control of light quantity.
Patent JP-H10248915-A (JP)
Title: Calcium phosphate cement curing solution and composition for calcium phosphate cement cured object
Inventor: SAWAMURA TAKENORI
IPC: A61K6/898
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a calcium phosphate cement curing soln. and a cured object compsn. characterized by that the compsn. for a cured object is hardly collapsed even if allowed to fill immediately after kneaded with a powder agent. SOLUTION: A calcium phosphate cement curing soln. composed of an aq. soln. containing 0.5-10wt.%, especially, 0.8-5wt.%, further, 1-4wt.% of a pectin substance such as pectin, pectic acid or pectinic acid is obtained. The pH of this curing soln. is pref. set to 3-5, especially 3.2-3.6 and the viscosity thereof is pref. set to 200dPa.s or less, especially, 20dPa.s, further, 0.5-5dPa.s. As a powder agent, tetracalcium phosphate, calcium hydrogen phosphate, α- tricalcium phosphate, β-tricalcium phosphate and hydroxyapatite can be used. As this powder agent, especially, it is pref. to together use tetracalcium phosphate and calcium hydrogen phosphate in an about equimolar ratio.
Patent JP-H02258351-A (JP)
Title: Ink jet recorder
Inventor: INADA GENJI
IPC: B41J2/165
Filed: 1989-03-31
Abstract: PURPOSE:To obtain a favorable output of images without clogging even after printing by jetting droplets from a specified ejecting port is continued for a long time by providing on a carriage a covering means for covering ejecting ports of an ink jet head for ejecting droplets, and selectively covering those ejecting ports from which the droplets are not ejected, according to the kind of an image to be printed. CONSTITUTION:A black ink is ejected from ejecting ports 5a, whereas cyan, magenta and yellow inks are ejected from ejecting ports 6a. At the time of monochrome printing by use of only the black ink, the ejecting ports 6a of an ink jet head 6 are covered by a tape 13. At the time of color printing, the tape 13 is moved in the direction of an arrow A, whereby both of the ejecting ports 5a and 6a are uncovered, and the inks for four colors can be ejected. During a waiting time in which printing is not conducted, the tape 13 is moved further in the direction of the arrow A to cover both of the ejecting ports 5a and 6a simultaneously.
Patent JP-H07267835-A (JP)
Title: Hair coloring composition
Inventor: YAMAMOTO TOSHIHIKO
IPC: A61K8/33
Filed: 1994-03-28
Abstract: PURPOSE:To obtain a hair coloring composition capable of exerting excellent effect in coloring finish and dark coloring CONSTITUTION:A hair coloring composition specifically comprises (a) N,N-bis(2- hydroxyethyl)-p-phenylenediamine or its salt and (b) 2-chloro-p-phenylenediamine or its salt.
Patent JP-S57198678-A (JP)
Title: Optical semiconductor device
Inventor: YANO MITSUHIRO
IPC: H01S5/22
Filed: 1981-05-30
Abstract: PURPOSE:To deflect a light beam along a stripe, by providing a step at the approximately central part of an active layer constituting the optical semiconductor device, forming a stripe region down to a half the step, and providing a light irradating window, which corresponding to the step, on the surface. CONSTITUTION:On an n type InP substrate 11, an n type InP confining layer 12 and an InGaAs active layer 13 are layered and epitaxially grown. Etching treatment is performed, and the layer 13 is transformed into a thin layer and a thick layer. The step 13a is formed at the point of thickness change. Then, a p type InP confining layer 14 and an n type InGaAsP cap layer 15 are grown on the entire surface including the step so as to obtain the flat surface. Cd, Zn, and the like are diffused from the surface of the layer 15, and a P type stripe region 16, whose lower end reaches a half the depth of the layer 14, is formed in the vicinity of the step. Then a positive electrode 17 is deposited on the layer 15. A light irradiating window 17a corresponding to the step 13a is provided along the region 16. A negative electrode 18 is deposited on the back surface of the substrate 11.