baber/WOPTO huggingface dataset:
Patent JP-S6422263-A (JP)
Title: Apparatus for continuously preparing variable flow rate/constant mixing ratio solution
Inventor: MARUKO BOZOONI
IPC: A62C5/00
Filed: 1988-06-24
Abstract: PURPOSE: To enable continuous processing of solution flowing in a large variable flow quantity at a constant mixing ratio by composing a motor device of a double screw rotary pump actuated in an inverse rotation mode in which suction and delivery are set to be inverse to each other. CONSTITUTION: Supply of pressure water from a fire extinguishing network is obtained through a duct 20, and this flows through a liquid pressure displacement type motor 21 composed of a displacement type screw pump 24 actuated in an inverse rotation mode. Fire extinguishing water flows through the displacement type motor 21, and the motor 21 is rotated at a proportional rotation speed to flow of water. A liquid pressure motor is linked with the displacement type screw pump 24 by a rotation shaft 25 or other mechanical coupling. The displacement screw type pump 24 sucks a foam type fire extinguishing agent from a tank 29 through a conduit 28, and this is mixed with fire extinguishing water in a duct 23 through a conduit 30.
Patent JP-H113781-A (JP)
Title: El element of organic thin film
Inventor: ITO YUICHI
IPC: H05B33/22
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an EL element of an organic thin film, which has high heat resistance and in which an electric short circuit is not likely to occur. SOLUTION: An EL element of organic thin film is equipped with a base plate 1, a pair of confronting electrodes 2, 5 placed on the base plate 1 and an organic luminescent layer 4 provided between the pair electrodes 2, 5. Either one of layers between the electrodes 2, 5 contains a compound shown in the formula. In the formula, R indicates an alkyl group or an aryl group, and Ar indicates a substituent containing a condensed aromatic ring.
Patent JP-H024263-A (JP)
Title: Resist pattern forming method
Inventor: YANO KEIKO
IPC: H01L21/30
Filed: 1988-06-23
Abstract: PURPOSE:To enhance precision of a resist pattern by transferring the resist pattern of an upper resist layer to a lower resist layer by using the upper pattern as a mask and correcting a cross section in an overhanging state due to side etching at the end of the lower resist pattern. CONSTITUTION:The resist pattern forming process comprises a first step of using as a mask the upper layer resist pattern and transferring the upper resist pattern to the lower resist layer, a second step of coating a base plate with a positive type resist 4, and a third step of using the upper resist pattern 3a as a mask and exposing the positive type resist 4 and then developing it. When the positive type resist 4 present at the side etched part of the end of the lower resist pattern 2a is irradiated by DEEP UV rays, it is masked with the upper resist pattern 3a and is not subjected to photoreaction. When the resist 4 is developed, the resist 4 present in the side etched part is not dissolved and remains there, thus permitting the overhanging part at the end of the lower resist pattern 2a to be corrected, and a pattern 5 having a sharp cross section to be obtained.
Patent JP-H0326368-A (JP)
Title: Method and apparatus for compensating non- linear flow characteristics of coating material at delivery
Inventor: KAARU ENU BARON
IPC: G05B19/42
Filed: 1990-06-15
Abstract: PURPOSE: To improve a quality of product by mounting a control system to control a dispenser nozzle for coating material and measuring volume flow by operating the dispensing device when this control system is in a mode of correction. CONSTITUTION: When an input signal is received by an input 75, an output 55 from a scanner 70 is sent to a bus 40 through a gate 53. The scanner 70 sends a standard signal to the bus 40 by turn by exchanging a series of an output 73 of a standard signal register 72; and these signals are sent by turn to control system 20 of gun valve to operate a nozzle 14 of a gun 13. When each of a plural input 71 is connected by turn with scanner output 55 by the scanner, a counter 36 is reset by a signal of reset line 45. Then, the counter 36 records a measured value in proportion to an actual flow rate. When the measurement by the counter 36 finishes, the value is registered in a memory 67 through a line 78.
Patent JP-S5966832-A (JP)
Inventor: BURUUNO UINKURERU
IPC: A22C13/00
Filed: 1983-08-27
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-S6216463-A (JP)
Title: Production of pyridine compound
Inventor: TANIMOTO HIROTOSHI
IPC: C07D213/12
Filed: 1985-07-15
Abstract: PURPOSE:To produce a pyridine compound under mild condition in one step and high selectivity, by reacting an olefin with ammonia in the presence of oxygen in a specific solvent using a catalyst consisting of a platinum group compound and a transition metal compound capable of forming an oxygen complex. CONSTITUTION:A pyridine compound such as 2-picoline useful for the production of an adhesive for bonding a synthetic fiber and a rubber can be produced by reacting an olefin with ammonia in the presence of oxygen. The above reaction is carried out in a solvent consisting of an organic phosphorus compound and/or nitrile in the presence of a catalyst consisting of (a) a transition metal compound belonging to platinum group of the group VIII of the periodic table and (b) a transition metal compound belonging to the group I, group IV-VII or group VIII (iron group) of the periodic table and capable of forming an oxygen complex, preferably adding a bivalent copper compound to the reaction system. The above raw material can be activated in the form of a complex, and the reduced platinum group element produced by the reaction is oxidized and regenerated with the oxygen complex in high efficiency. The objective compound can be produced economically under low temperature and pressure condition by this process.
Patent JP-H05328170-A (JP)
Title: Video signal processor
Inventor: SOMEYA IKUO
IPC: H04N7/015
Filed: 1992-05-22
Abstract: PURPOSE:To realize the video processor capable of preventing ringing due to impulse response and also eliminating reflected distortion. CONSTITUTION:This processor is provided with filters 2, 3 with a different characteristic used to eliminate a reflected signal included in an input video signal, filters 5, 6 detecting an amplitude of an original signal being a source of the reflected signal and a comparator 7 used to select any of the cut-off frequencies of the reflected noise elimination filters 2, 3 based on the amplitude detected by the filter 6. Thus, the generation of ringing is prevented and the frequency characteristic is improved.
Patent JP-H0448641-A (JP)
Title: Compound semiconductor device
Inventor: SHIODA MASAHIRO
IPC: H01L29/812
Filed: 1990-06-13
Abstract: PURPOSE:To realize a FET of its thermal characteristic being stable and its source resistance being uniform, by providing sulfide layers comprising gallium sulfide and/or arsenic sulfide on at least partial regions of the surfaces of a compound semiconductor substrate between a source and gate electrode and between the gate and a drain electrode. CONSTITUTION:Sulfide layers 9 comprising gallium sulfide and arsenic sulfide are formed between a source and gate electrode 5, 8 and between the gate and a drain electrode 8, 6. An insulation film 10 (an SiN film for protecting a surface) is formed thereon. These sulfide layers 9 can be formed simply by applying ammonium sulfide to the GaAs substrate 1 or dipping the GaAs substrate 1 into the aqueous solution of ammonium sulfide prior to forming the insulation film 10. Thereafter, by cleaning the GaAs substrate l with flowing water, excessive ammonium sulfide is removable, and the sulfide layers 9 comprising gallium sulfide and arcenic sulfide of monoatomic layer can be formed on the surface of the GaAs substrate 1. These sulfide layers 9 are very stable thermally and are very stable for oxidizing too.
Patent JP-H095174-A (JP)
Title: Temperature detector
Inventor: ASADA KAZUHIRO
IPC: G02B6/02
Filed: 1995-06-22
Abstract: PURPOSE: To enable detecting of an abnormal temperature of an object to be measured with a simple structure by providing a temperature sensor comprising a thermosensitive part, which is adapted to be discolored in density easily causing a change in the absorption and scattering of light with respect to the light with a specified wavelength in response to a rise in temperature, at a segmented part in the course of an optical fiber. CONSTITUTION: A temperature sensor 6 is provided at a segmented part 5 formed in the course of an optical fiber 2 and arranged near an object to be measured. The sensor 6 is made up of a thermosensitive part 10 filled with a surfactant, which is adapted to be discolored in density easily causing a change in the absorption and scattering of light with respect to the light with a specified waveform in response to a rise in the temperature, as provided between two waterproof caps 9 made of rubber or the like inserted into a metal cylindrical body 7 with both ends thereof opened. When the temperature of the object to be measured rises abnormally (for example, above 85 deg.C), the density of the color of the surfactant varies and the intensity of the light with a specified wavelength changes as received by a photo detector 3 before and after the changing of the color.  This enables detecting of a temperature rise (abnormal temperature) from changes in the intensity of the light.
Patent JP-H09316733-A (JP)
Title: Production of alumina fiber
Inventor: OU KOTSUHEI
IPC: D01F9/08
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain an alumina fiber reduced in the addition amount of a thickening agent, free from holes and cracks and useful as a fiber-reinforcing material, etc., by adding urea to the mixture liquid of an aluminum salt with a silica sol and subsequently adding a thickening agent to the mixture. SOLUTION: The mixture liquid of an aluminum salt with a silica sol as main raw materials is mixed with urea and subsequently with polyethylene glycol and polyethylene oxide to prepare a viscous solution. Thus, the necessary viscosity and spinnability of the viscous solution are maintained, and the addition amount of thickening agent is reduced. The urea is preferably added in an amount of 0.1-7.0wt.% based on polyethylene oxide.
Patent JP-H05320656-A (JP)
Title: Wet quenching of coke
Inventor: NUMAMOTO SHIYUUJI
IPC: C10B39/08
Filed: 1992-05-25
Abstract: PURPOSE:To detect the existence of unquenched coke as early as possible and to quench it effectively by measuring the temperature of the coke placed in one of a plurality of coke storage sections formed on a wharf and comparing the measurement with the limit temperature value of unquenching, and controlling the amount of water to be sprayed in the next quenching. CONSTITUTION:This quenching process comprises quenching carbonized and pushed red-hot coke by forming a plurality of coke storage sections 31a, 31b... on a wharf 31, discharging the whole lot of the coke sprayed with water in this pushing and storing in a storage section (e.g. 31a), measuring the temperature of the coke in the section 31a to determine its average or maximum temperature, comparing this measurement with the predetermined limit temperature of unquenching, and controlling 51 the amount of water to be sprayed in the next quenching according to the predetermined relationship between the water spray time and the moisture content of product coke.
Patent JP-S6051275-A (JP)
Inventor: HONMA MIKIO
IPC: E05B1/00
Filed: 1983-08-29
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-S6133328-A (JP)
Title: Control device for number of revolutions of engine during shifting of forward and reverse of vehicle
Inventor: NARITA TOSHIHIDE
IPC: B60W10/10
Filed: 1984-07-26
Abstract: PURPOSE:To prevent spring-out sensation from being produced because of no decelerating load right after shifting being generated, by a method wherein, in case forward is shifted to reverse and reverse to forward, an engine throttle is held in an idling state during deceleration. CONSTITUTION:A step-on angle detector 7 is located to a running pedal 1, and a running control amount signal SG1, having a value proportioning a step-on amount, is outputted. A function generator 8 for running, to which the signal SG1 is inputted, is a circuit in which the signal is converted into a data A on the number of revolutions of an engine for running, and based on a current running condition, an optimum function is selected out of plural functions to output the data A. The data A is outputted to a throttle actuator 5 through a multiplier 18. Based on the data A, the actuator 5 regulates a throttle and controls the number of revolutions, of an engine 2 based on the data A, and the opening of the throttle is controlled so that the engine is brought into an idle running state.
Patent JP-S6047394-A (JP)
Inventor: MATSUDA MASANORI
IPC: H05B6/12
Filed: 1983-08-26
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-S6218143-A (JP)
Title: Privacy telephone equipment
Inventor: SATO TERUO
IPC: H04K1/00
Filed: 1985-07-16
Abstract: PURPOSE:To improve S/N and to enhance the privacy effect by providing a cascade connection circuit comprising circuit blocks to the transmission and reception sides, and providing a peak limit circuit to the cascade connection circuit at the transmission side to increase the average modulation at the transmission. CONSTITUTION:An analog voice input signal is digitized after a LPF12 and fed to the cascade connection circuit comprising circuit blocks 21, 22.... The circuit has a digital filter characteristic and the required number of stages is set. Further, the delay quantity of each delay circuit and each coefficient value of each coefficient multiplier are set variably in response to a privacy call code data from a scramble control circuit 20. When an output signal exceeds a prescribed value, the signal is limited to the value by the peak limit circuit 40, goes to an analog signal and outputted to an output terminal 17, subject to modulation and sent in a radio wave. The analog signal demodulated by a receiver is subject to descrambling processing in the opposite relation to that at the transmission side by the reception side circuit of the similar constitution except the circuit 40 and a voice signal with high quality is extracted from an output terminal 67.
Patent JP-H08323773-A (JP)
Title: Release agent composition for bladder and tire molding and vulcanizing method
Inventor: MAKINO HIROSHI
IPC: B29K105/24
Filed: 1995-05-31
Abstract: PURPOSE: To enhance the adhesiveness to a bladder, the durability of a formed film and releasability capable of being used many times by adding specific diorganopolysiloxane, hydrolyzable silane and/or a partial hydrolysate thereof and silicone oil. CONSTITUTION: 100 pts.wt. of diorganopolysiloxane represented by formula I 0.2-60 pts.wt. of hydrolyzable silane represented by formula II and 1-200 pts.wt. of silicone oil having an average compsn. represented by formula III and having dynamic viscosity of 10 centristoke or more at 25 deg.C are contained. In the formulae I, II III, R<1> , R<2> and R<3> are a substituted or non-substituted 1-10C monovalent hydrocarbon group, n is an integer of 1 or more, X is an alkylamino group or an alkylenediamino group, a is a number of 2-4 on an average, R<4> is a monovalent org. group selected from a substituted or non-substituted aryl group, an aralkyl group and a polyether residue and x and y are a number satisfying the relation of 0.001<=y<=1 and 1.95<=x+y<=3.
Patent JP-S5781258-A (JP)
Title: X-ray photographing device
Inventor: OOSAKO TOSHIHARU
IPC: H05G1/64
Filed: 1980-11-07
Abstract: PURPOSE:To prevent photographing narrower than an irradiation field or overlapping of photographs by corresponding the adjustment of a stop changing the X-ray irradiation field and the feed rate of a film correctly. CONSTITUTION:When an X-ray generator 1 is driven, the transmitted image of a specimen 4 is formed on the input surface 5a of a fluorescent image multiplier 5. Further, the transmitted image amplified of luminance is formed on an output surface 5b. The image of the surface 5b is formed on the image receiving surface 9a of a camera 9 with lenses 6, 7, and is projected on an image receiver 10. When the observer of the image receiver 10 operates a release, a detector 13 detects the width L of the irradiation field and inputs the signal corresponding to the size of the photographing field to a film winding mechanism, which winds the roll film further. Thence, the image of the surface 5b is formed on a film 17 by the lenses 6, 11, whereby photographing is accomplished.
Patent JP-H0822547-A (JP)
Title: Output method for irregular line in graphic processor
Inventor: KOJIMA HIROTADA
IPC: G06T11/20
Filed: 1994-07-08
Abstract: PURPOSE:To save the trouble or input for plotting of an irregular line and to prevent the delay of response by preliminarily registering attribute data together with coordinate data with respect to the irregular line and using irregular coordinate data designated by this attribute data to output graphic data. CONSTITUTION:With respect to irregular lines like wavy line LW1 to LW3, coordinate data indicating the coordinate positions of many points on irregular lines is preliminarily registered together with attribute data indicating the line classification. If graphic data to be outputted include the graphic data including the attribute data designating irregular lines, coordinate data of irregular lines designated by this attribute data is used to output this graphic data. For example, a segment LS1 is registered with 'LS1' as the data number, a point P1 as the start point, a point P2 as the end point, 'irregular 1' as the line classification, green as the color, and middle as the thickness. Segments LS1 to LS3 are outputted from a plotter as irregular wavy lines LW1 to LW3.
Patent JP-S5679466-A (JP)
Title: Semiconductor system
Inventor: SASAKI NOBUO
IPC: H01L21/8234
Filed: 1979-12-04
Abstract: PURPOSE:To connect two inverter stages in series in a small area by a method wherein a gate electrode is installed on a P type Si layer on an insulating substrate through a mediation of an insulating film and a P layer and an n layer are installed at its both sides. CONSTITUTION:An Si 32 is grown on a sapphire 30 and after an approximately half of its thickness is etched at an end part thereof, an oxide film 34 is formed to produce a flat surface. B is injected into the Si 32 to form a P layer and a P<+> layers, D2, S2 by injecting B using a resist mask. Next thereto, a gate oxide film 36 is installed and a gate electrode G is attached thereto, and As is injected to form an n layers D1, S1. An S1-G-D1 and an S2-G-D2 constitute an enhancement type FET and a depletion type embedded channel FET, respectively. When D1 is connected to a power source VCC, D2 is connected to the earth, G is connected to an input terminal, and S1, S2 are jointly connected to an output terminal, then, an equivalent to a series connection of two inverter stages is formed and a circuit occupation area can be reduced to approximately 1 piece of a FET area.
Patent JP-H112534-A (JP)
Title: Route retrieval system
Inventor: ICHIMURA ATSUSHI
IPC: G01C21/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To recommend a route which does not require a U-turn and turning back. SOLUTION: A desired position setting part 12 sets the desired position to which a vehicle should get on map data. A current position setting part 11 sets the current position of the vehicle on the map data a plurality of times at time intervals. Each time the current position is set, a part 13 for selecting a link for use during traveling selects, as the link for use during traveling, a road link which passes the newest current position, and a passed part selecting part 14 selects the part already passed by the vehicle from the links for use during traveling. Further, a passed link selecting part 15 selects the road link already passed by the vehicle as a passed link.  A retrieving part 16 retrieves, from the road links in the map data, a road link which constitutes a recommended route leading from the newest current position to the desired position, from the desired position toward the newest current position while avoiding the passed links and the passed parts, and connects the retrieved road link to determine the route to be recommended.
Patent JP-H05325107-A (JP)
Title: External field generator
Inventor: FUJISAWA HIROTOSHI
IPC: G11B5/02
Filed: 1992-05-26
Abstract: PURPOSE:To suppress resonance of a leaf spring member by making multiple through holes through the leaf spring supporting a magnetic head. CONSTITUTION:A magnetic head 45 is supported at the leading end of a leaf spring member 180 having the base end part forming a free end. Since a plurality of through holes 187 are made through the member 180, resonance of the member 180 due to sliding of the head 45 on an optical disc can be suppressed as compared with a leaf spring member having no through hole without complificating the structure. Higher effect can be achieved through combination of a buffer member absorbing vibration.
Patent JP-S5859080-A (JP)
Inventor: YAEO KENTA
IPC: B32B27/32
Filed: 1981-10-05
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-S6136444-A (JP)
Inventor: OKAWA YUKIO
IPC: E04C3/293
Filed: 1984-07-30
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-S6053129-A (JP)
Inventor: UCHIUMI ISAO
IPC: A61B8/00
Filed: 1983-08-31
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-S6075478-A (JP)
Inventor: RUDORUFU SHIYUMITO
IPC: C07D323/06
Filed: 1984-07-30
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-H06341103-A (JP)
Title: Block paving member
Inventor: HADAMA SEIKI
IPC: E01C5/22
Filed: 1993-06-02
Abstract: PURPOSE:To reduce the thermal expansion coefficient of a block paving material by mixing a high-molecular elastic body chip and chaff at a specified ratio and bonding the chip and the chaff by a fixed quantity of a high-molecular binder. CONSTITUTION:A mixture consisting of a 100 pts.wt. high-molecular elastic body chip and 2-10 pts.wt. chaff is bonded by a 5-20 pts.wt. high-molecular binder. The chaff partially absorbing a thermal expansion coefficient is mixed into organic matter having a large thermal expansion coefficient, the high- molecular elastic body chip and the high-molecular binder. When the mixture is utilized as the lower layer of a block paving material, the thermal expansion coefficient of the block paving material is reduced, and no clearance and tearing-up is generated.
Patent JP-H029990-A (JP)
Title: Discharge pressure abnormal rise preventer for fuel pump
Inventor: NISHIKAWA YUKIHIRO
IPC: F02M37/10
Filed: 1988-06-27
Abstract: PURPOSE:To keep off any abnormal pressure rise in discharge pressure by installing a pressure receiving body, with a spring energizing a movable partition wall and a pressure receiving part receiving internal pressure at the discharge side, making this movable partition wall move when the internal pressure has exceeded the specified upper limit value as its constitution. CONSTITUTION:When internal pressure at the side of discharge port 11 in a passage 9 is within the normal range, a movable partition wall 32 is moved inward in the radial direction by a spring 34 and situated in a normal specified position, and fuel taken into from an inlet port 10 comes to high pressure by pumping action and discharged out of the discharge port 11 as it is. When the internal pressure at the side of the discharge port 11 in the passage 9 has exceeded the specified upper limit value, a pressure receiving body 36 receiving the internal pressure to a pressure receiving part 37 via a pressure feed passage 41 is moved against energizing force of the spring 34, whereby the movable partition wall 32 is retreated outward in the radial direction together with movement of this pressure receiving body 36. Accordingly both sides of the inlet port 10 and the discharge port 11 come to be short-circuited, thus a pumping function is lost, so that an abnormal rise in discharge pressure is thus preventable.