baber/WOPTO huggingface dataset:
Patent JP-2000108286-A (JP)
Title: Antistatic easily adhesive polyester film
Inventor: YANO SHINJI
IPC: B32B27/36
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an easily adhesive polyester film which is excellent in an antistatic property and an adhesiveness. SOLUTION: In a film comprising a polyester film and a paint film layer, set on at least one side thereof, comprising an antistatic agent, and at least one kind of resin to be selected from a group comprising a polyester resin, an acrylic resin, an acrylic modified polyester resin, a polyurethane resin, a polysiloxane, an epoxy resin and a vinyl resin, a surface of the paint film layer is treated by corona discharge to prepare an antistatic easily adhesive polyester film.
Patent JP-H02172996-A (JP)
Title: Method for purifying crude organic aminophosphonic acid
Inventor: POORU MAIKERU DEIBUIIZU
IPC: C07F9/38
Filed: 1989-11-02
Abstract: The content of hydrogen chloride and phosphorous acid of crude amino organic phosphonic acids, especially diethylenetriaminepentakis (methylene phosphonic acid) is reduced by solvent extraction into an alcoholic phase leaving purified phosphonic acid behind.
Patent JP-H02133508-A (JP)
Title: Converter having excellent heat conductive efficient and secondary combustion ratio
Inventor: ISHIKAWA MINORU
IPC: C21C5/48
Filed: 1988-11-11
Abstract: PURPOSE:To obtain a converter having excellent heat conductive efficiency and secondary combustion ratio by blowing O2 gas jet from horizontal tuyere tuyere on furnace barrel part to burn CO gas and setting the height from the furnace bottom to the furnace opening part and the diameter of the furnace barrel part to the specific ratio. CONSTITUTION:Molten iron 50 is charged into furnace body in the converter 10, and oxygen is supplied in the molten iron 50 and the slag 60 from the top blowing lance 30 and bottom tuyere 40 to execute decarburizing reaction. Then, the generated CO gas is burnt by blowing the O2 gas jet toward horizontal direction from the horizontal tuyeres 20, 21 arranged at the furnace barrel part and heat is conducted onto the molten iron 50 with the secondary combustion flame 70. In the above converter, the ratio H/D of the height H from the furnace bottom to the furnace opening part and the diameter D at the furnace barrel part after brick laying in the furnace body 10 is set in the range of 0.8-1.8. By this method, heat conductive area from the secondary combustion flame 70 toward horizontal direction comes to large and heat conduction to the molten iron 50 can be effectively executed. Together with this, reaction space related to the secondary combustion is increased and the secondary combustion ratio is improved.
Patent JP-H05129280-A (JP)
Title: Manufacture of semiconductor device
Inventor: MUROYAMA MASAKAZU
IPC: H01L21/316
Filed: 1991-10-31
Abstract: PURPOSE:To get a manufacture of a semiconductor device equipped with a good quality and stable flattening insulating film, by reducing the dependency on the substrate in formation of the flattening insulating film by TEOS-O3 process. CONSTITUTION:A thermal oxide film 3 is made on a silicon substrate 1, which has a step 2, and ions of Si are implanted into this thermal oxide film 3 so as to make the surface hydrophobic. Next, by the reaction between TEOS and ozone, it becomes possible to stop a groove 21 by forming a flattening insulating film 4 on the substrate 1. This way the quality of the surface is reformed by implanting ions into the thermal oxide film 3, and the dependency on the substrate of the growth of the flattening film is reduced, and a reformed and stable flattening insulating film can be made.
Patent JP-2000107207-A (JP)
Title: Mandibular movement simulation method
Inventor: FUKUSHIMA SUSUMU
IPC: A61C19/045
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To simulate the motion of the jaw with high accuracy with respect to a mandibular motion simulator which is mounted with a maxillary model templating the upper jaw and a mandibular model templating the lower jaw and moves the mandibular model relative to the maxillary model and a mandibular motion simulation method which reproduces the movement of the jaw of the testee in the mandibular motion simulator in accordance with the data obtained by photographing the movement of the jaw of the testee. SOLUTION: A mandibular model 310 is fixed to a working plate 40 provided with six degrees of freedom by a parallel mechanism and the position of the mandibular model 310 relative to the working plate 40 and the posture thereof are exactly determined by adopting any one of the method among plural methods and the mandibular model 310 is moved in accordance with the data obtained from the movement of the jaw of the human body.
Patent JP-H02130209-A (JP)
Title: Exhaust energy recovery device
Inventor: KAWAMURA HIDEO
IPC: F01N5/02
Filed: 1988-11-11
Abstract: PURPOSE:To make it possible to provide a miniaturized exhaust heat recovery device having an enhanced heat resistance and corrosion resistance by forming a heat-exchanger between exhaust gas and steam, from porous silicon carbide, and by covering the outer periphery thereof with ceramic. CONSTITUTION:The body of a heat-exchanger 9 is formed from a porous material 9 produced by porously sintering micro particles of silicon carbide. In order to prevent fluid from leaking from the inside of the heat-exchanger through the porous material 9, silicon carbide is coated over the outer surface of the porous material 9 by chemical evaporation so as to form a highly dense solid layer 9b. With this arrangement, since fed liquids working fluid smoothly wets the porous material 9a having a large area making contact with liquid on its outer surface, the working fluid is at once evaporated under heat-exchange. With this arrangement, the heat-exchanger may be miniaturized. Further, since the outer surface is coated with the highly dense solid layer of silicon carbide 9b, the heat-exchanger has higher heat resistance and corrosion resistance.
Patent JP-S61181968-A (JP)
Inventor: GERII EBERETSUTO HIYUETSUTO
IPC: G01N35/02
Filed: 1985-12-18
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-H02130415-A (JP)
Title: Running path display device
Inventor: IMAI NOBUYUKI
IPC: G09B29/10
Filed: 1988-11-11
Abstract: PURPOSE:To achieve a correction of the current position accurately by extracting a minimum necessary road alone on which a moving object is supposed to have run to be subjected to a matching processing. CONSTITUTION:When there is no branch within a fixed distance L from a setting point of a preceding estimated current position x', an estimated current position x is set at a position advanced by a fixed distance L according to the running of the moving body. When there are branches within the fixed distance L, estimated current positions x1, x2 and x3 are set separately for all of the branches. Then, it is judged whether a distance between an estimated current position set and the current position of a moving body displayed off the surface of the road as then calculated is within a specified allowable range or not, and an estimated current position within the range is selected to make a candidate for matching a road alone in which the estimated current position selected exists.
Patent JP-H04163316-A (JP)
Title: Formation of linear continuous body of powder
Inventor: MATSUMURA EIJI
IPC: H01B13/00
Filed: 1990-10-22
Abstract: PURPOSE:To simplify the title forming process of continuous body as a forming material for sintering by successively injecting self-curable resin-containing powdery slurry from a small hole and curing. CONSTITUTION:Powder slurry comprising raw material powder of ceramics and metallic powder, a self-curing resin such as polyvinyl alcohol, phenol-based resin or urea-based resin, a curing agent of the self-curing resin and a solvent such as water or alcohol is continuously injected from a small hole into a liquid such as an alcohol or heavy liquid and cured to give the objective continuous body. When the slurry is heated, the injection and the curing are more promoted.
Patent JP-2000102157-A (JP)
Title: Cutting-off circuit and method
Inventor: MUKOHARA TAKUYA
IPC: H02H3/20
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To avoid the supply of electric power more than needed so as to prevent the carbonization of materials by stopping the drive of a resistor for monitoring current, by breaking a resistor for breaking circuit connected to the base of a first transistor by driving a third transistor when the both-terminal voltage of the resistor for monitoring current exceeds a prescribed value. SOLUTION: Since the emitter terminal of a transistor Q32 is connected to a power source Vcc, a transistor Q31 draws in a collector current through a resistor R31 and a base current flows to the transistor Q32, resulting in the turning on of the transistor Q32, when a current larger than a prescribed value flows to a resistor R30. Since the emitter of the transistor Q32 is grounded, the voltage across the collector and emitter of the transistor Q32 indicates a saturated voltage and becomes about 0.2 V when a prescribed base current flows to the transistor Q32. Consequently, overpower is supplied to a resistor R33 which works as a fuse resistor and the resistor R33 is broken because a voltage load of Vcc-0.2 V is applied to the resistor R33. Therefore, the carbonization of materials can be prevented by more effectively breaking overcurrents.
Patent JP-S63139211-A (JP)
Title: Digital display device of recorder
Inventor: AIDA ICHIRO
IPC: G01D7/00
Filed: 1986-12-02
Abstract: PURPOSE:To certainly read a measured value and to enhance the reading accuracy of said value, by mounting a measured value digital display unit for digitally converting the measured value operated by an analogue system to display the same. CONSTITUTION:A measured value digital display unit 30 is constituted so that the signals from a plurality of input circuits are changed over by a switch and the analogue value operated by a range unit is converted to a digital value by a digital operation unit 16 through a digital input part 5 to perform the operation of a measured value and the operation result is displayed on a measured value digital display unit 12. A measuring range display unit part 40 is constituted so that the max. and min. ranges are respectively set by a measuring range max. setting unit 17 or 17B and a measuring range min. setting unit 25 or 25B and changed over by a change-over switch 3 and the results thereof are displayed on a range max. display unit 14 and a range min. display unit 26 through OR circuits 18, 18A. Further, a measuring channel display unit part 50 converts the change-over signal of an input change-over switch 2 to a pulse signal by a switch pulse generating circuit 19 and a pulse is counted by a stepping counter 20 and the counting result is displayed on a measuring channel display unit 15.
Patent JP-H09129730-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOKOI TAKAHIRO
IPC: H01L21/768
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To form an etching stopper film without increasing the number of processing steps of manufacturing by keeping an antireflection film without removal between insulating laminated bodies after forming and patterning the antireflection film for improving the accuracy of photomechanical process by an insulating film formed at a layer higher than the antireflection film and an insulating film having etching selectivity. SOLUTION: An antireflection film 12, which is formed when a resist mask 11 of a first contact hole 4 formed in a first interlayer insulating film 3 is formed, is made to remain without removal between the first interlayer insulating film 2 and a second interlayer insulating film 6 formed on a substrate 1. The antireflection film 12 comprises the second interlayer insulating film 6 and a silicon nitride film having selective etching. The third and second interlayer insulating films 9 and 6 are etched under the selective etching conditions. After the etching is stopped once at the surface of the antireflection film 12, the etching condition is changed, and the antireflection film 12 and the first interlayer insulating film 3 are etched. A third contact hole 10 having the different depth is formed on a wafer.
Patent JP-S63140840-A (JP)
Title: Electronic control fuel injection device for internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02D41/14
Filed: 1986-12-02
Abstract: PURPOSE:To improve a responsiveness as well as to improve fuel consumption and drivability, by selecting a feedforward correction factor at the load variation initial stage, and afterward a feedback correction factor, respectively when performing control over a lean air-fuel ratio, while renewing a learning correction factor by both these correction factors. CONSTITUTION:A feedback correction factor setting device F sets a feedback correction factor on the basis of a deviation between a detection value out of an air-fuel ratio detecting device A and a desired air-fuel ratio at the lean side, and a feedforward correction factor setting device E sets such a feedforward correction factor as becoming the desired air-fuel ratio on the basis of engine speed and fundamental fuel injection quantity. When a load variation judging device D has judged that a load variation is more than the specified one on the basis of variations in the fuel injection quantity, a first selecting device G selects the feedforward correction factor and afterward the feedback correction factor, respectively. A renewal device K renews a learning correction factor of a memory device I corresponding to the engine speed and the fundamental fuel injection quantity on the basis of both these correction factors.
Patent JP-2000098253-A (JP)
Title: Device for detecting physycal quantity of observed object and detecting method using the same
Inventor: ISHIWATARI YUTAKA
IPC: G02B21/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting the concrete physical quantity of an observed object such as the inclination of the observed object, the minute planer part, the edge part, the level difference and the phase variation, etc., in a short time from the differential interference image of the observed object obtained through a differential interference microscope. SOLUTION: The detecting device is provided with a light source 1, a differential interference microscope 4 equipped with Normalski prism 13, a polarizer 10 for changing the retardation quantity of polarized component, a CCD camera 5 and a microcomputer 6, and the retardation quantity of the polarized component is detected, then, two differential interference images of the observed object 15 having the equal retardation quantity of the polarized component and having different marks are formed, and as for the two differential interference images, a difference calculation is executed for every corresponding pixel so as to obtain a difference image, and then, image information within a prescribed extent is extracted from the difference image so as to detect the inclination of the observed object 15.
Patent JP-S63140692-A (JP)
Title: Operating condition detection of variable speed driving of rotary load machine
Inventor: KASAMA ICHIRO
IPC: H02P29/00
Filed: 1986-12-01
Abstract: PURPOSE:To detect abnormal operation, such as minimum flow or the like, inexpensively with a good accuracy, by a method wherein the operating condition of a rotary load machine, such as a pump, a blower or the like, is detected by the input power of a motor and the frequency of the same. CONSTITUTION:A control unit 11 is constituted of a memory unit, storing a corresponding relation between the input power and the frequency of a motor 4a with respect to the limit of minimum flow, and a comparing unit, comparing the measured values of power measuring units 9, 9' and a frequency measuring unit 10 with the corresponding relations. According to this constitution, the operating condition of a pump 1a is detected whether normal operation is being effected without exceeding the limit of minimum flow or not. An invertor 3 is controlled by such detecting signals whereby the delivery flow rate of the pump 1a may be held higher than the minimum flow.
Patent JP-H07143484-A (JP)
Title: Compressing and restoring device for image by optical orthogonal transformation
Inventor: KOIDE KOJI
IPC: H04N19/48
Filed: 1993-11-16
Abstract: PURPOSE:To reduce processing in an electronic circuit by dividing a received original image into small blocks by an integration means so as to apply product operation between images by the use of light with a 2-dimension orthogonal base contrast pattern and using obtained image data as a frequency component of an original image through addition. CONSTITUTION:The image compression decoder is made of an image compression section and an image decoding section decoding the compressed image. The compression section is made of a liquid crystal panel 1 displaying a received original image, a collimator 2 collimating the original signal from the panel 1 to a next stage, a lens array 3 focusing image data, 1st and 2nd masks 4, 5, a CCD array 6 converting the received luminous intensity into an electric signal and an electric arithmetic section 7. Through the constitution above, in the case of compressing an image, an orthogonal transformation mask 10 is used to record a 2-dimensioned contrast pattern, it is used to apply product operation between projected pictures. In the case of decoding the compressed picture, the mask 10 and lens arrays 13, 18 are used to implement product sum operation contrast data and the mask 10 thereby correcting an offset.
Patent JP-H10132241-A (JP)
Title: Method for disposing of waste liquid or exhaust gas
Inventor: OTA HITOSHI
IPC: F23G5/16
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for disposing of waste liquid containing cyanide or cyanide and ammonium sulfate to be discharged from a petrochemistry manufacturing process. SOLUTION: The method for disposing of waste liquid or exhaust gas comprises the steps of injecting the liquid or gas containing at least cyanide, ammonium, ammonium hydrogensulfate or ammonium sulfate into a first combustion furnace held at 800 to 1100 deg.C, simultaneously introducing oxygen-containing gas at an air ratio of 1.05 to 3, and burning or decomposing to dispose it at residence time of 0.3 to 10sec. And, the method also comprises the steps of supplying disposed matter into a first combustion furnace and a second combustion furnace at 800 to 1100 deg.C partitioned by a partial partition wall from the first furnace, burning it at residual oxygen amount of l0vol.% or more for resident time of 0.3 to 10sec, and providing a desulfurizing step as needed.
Patent JP-H03149493-A (JP)
Title: Branch connection for tube
Inventor: ONOUE TERUTAKA
IPC: F16L41/06
Filed: 1989-11-02
Abstract: PURPOSE:To restrain the rising amount of a branch connection point by forming a passage extending to one side from the inside of a connect-disconnect port of a driller formed by way of setting its center on the vertical base line of an upper mould member and by forming a branch tube connection port on the end edge part of the passage. CONSTITUTION:An upper mould member 1 and a low mould member 2 are arranged facing each other, making contact with a main tube P inside in an inclined position with narrow seconds of arc to one side from a vertical base line C1 passing through the shaft center of the main tube P, and the center is set on the vertical base line C1 of the upper mould member 1 and a connect- disconnect port 1C of a driller is formed. A passage 1D extending to one side from the inside of this connect-disconnect port 1C is formed, and a branch tube connection port 5 is formed on the end edge part of the passage 1D. The rising amount at a branch connection point is remarkably restrained by this synergism.
Patent JP-S62145059-A (JP)
Title: Thiobenzoic acid derivative, heat-sensitive recording sensitizer consisting of said derivative and heat-sensitive recording material containing said derivative
Inventor: MANABE OSAMU
IPC: C07C325/00
Filed: 1985-12-19
Abstract: NEW MATERIAL:A compound expressed by formula I (R is H, halogen, lower alkyl, OH or lower alkoxy; M is multivalent metal; n is the valence of M). EXAMPLE:(p-Methylthio)benzoic acid. USE:A heat-sensitive recording sensitizer, having action of improving reactivity of a color forming material with a developer, capable of coloring by heating in a short time and useful for increasing speed of recording. Images formed by coloring have improved preservation stability without causing decoloring phenomenon over a long period. PREPARATION:A benzoyl halide expressed by formula II (X is halogen) is reacted with hydrogen sulfide and/or an alkali metal salt thereof to give a compound expressed by formula III (R' is H or alkali metal), which is then reacted with a sulfate, chloride, nitrate or acetate of a multivalent metal to afford the aimed compound expressed by formula I.
Patent JP-2000114981-A (JP)
Title: Parallel-serial conversion circuit
Inventor: UEDA TETSUMASA
IPC: H03M9/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a parallel-serial conversion circuit capable of reducing the power consumption of data reading of a data holding circuit in a parallel- serial conversion circuit which converts parallel data into serial data by using the data holding circuit. SOLUTION: This parallel-serial conversion circuit 300 has a data holding circuit 110, an encoding circuit 320 and a decoding circuit 330. The data holding circuit 110 uses a precharge operation for a data reading operation and performs a discharge operation after the precharge operation in accordance with data. The encoding circuit 320 encodes parallel data (a1,..., an) to generate encoded data (b1,..., bn) and parallelly outputs the encoded data to the circuit 110. The decoding circuit 330 serially inputs the encoded data read from the circuit 110 to decode them and generates serial data (an,..., a1).
Patent JP-2001111740-A (JP)
Title: Composite machine system
Inventor: NOMURA TAKESHI
IPC: G03G21/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a composite machine system that can save power depending on an operation mode of a sub controller or a connection state. SOLUTION: A power supply section 20 consists of a main power supply 21 that supplies power to a main controller and sub power supplies 1, 2, 3 that supply power to a sub controller section 50. Then the input side of the power supply section 20 is provided with an input interrupt section 25 that interrupts power input from a commercial power supply and the output side of the power supply section 20 is provided with a power supply changeover section 40 consisting of contacts S1, S2, S3. The power supply changeover section 40 can independently select the sub power supplies to supply power to the sub controllers A, B, C by controlling the position of each contact. A power supply control section 30 controls the ON/OFF of the input interrupt section 25 and the switching position of the power supply changeover section 40 according to control data from the main controller.