baber/WOPTO huggingface dataset:
Patent JP-H02231278-A (JP)
Title: Lever guiding device for passenger car type shiftable agricultural machine
Inventor: INOMATA AKIRA
IPC: B62D33/073
Filed: 1989-03-05
Abstract: PURPOSE:To facilitate the opening of a rear cover by extending a seat frame cover sideways and inserting an operating lever into a lever guide groove formed on the extended part and installing a rear cover which covers the side part of the seat frame so as to be opened/closed or mounted/demounted. CONSTITUTION:An operating step 20 is supported onto a step frame 15 in which the intermediate part is fixed at the front edge of a main frame 1 by a bracket 17, and a seat frame cover 24 is fixed onto a seat frame 23 erected at the rear part of the main frame 1. Each lever guide groove 31 for guiding a various kinds of operating levers, e.g. hydraulic pressure detecting lever 28 and planting lever in inserted state is formed on the gently downward inclined parts on the both sides of the seat frame cover 24. A rear cover 35 which covers the both sides of the seat frame 23 and the upper part rear surface is installed so as to be freely opened forward by pivotally installing a pipe 36 installed in the front lower part and a receiving metal 38 on the main frame 1 side by a supporting pin 39.
Patent JP-S53138121-A (JP)
Title: System for controlling runner under power control
Inventor: MATSUI KAZUMI
IPC: B60L7/06
Filed: 1977-05-10
Abstract: PURPOSE: To automatically operating a runner having an AC three-phase induction motor in a drive circuit under three-phase AC feeding power control. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55145667-A (JP)
Title: Tetrahydroisoquinoline derivative and its preparation
Inventor: YONEDA NAOTO
IPC: C07D217/26
Filed: 1979-04-28
Abstract: NEW MATERIAL:A tetrahydroisoquinoline derivative of formula I or its pharmacologically acceptable salt (R 1  is lower alkyl, lower cycloalkyl, lower alkenyl, or lower alkynyl).  
     EXAMPLE: 2-[ N-Methyl-N-(2-carboxylethyl)carbamoyl ]-1, 2, 3, 4-tetrahydroisoquinoline-3-L-carboxylic acid.  
     USE: An angiotensin-converting enzyme inhibiting agent having higher effectivity than known compounds.  
     PROCESS: The compound I is prepared by (1) reacting a compound II (R 2  is ester residue) with phosgene, (2) reacting the resulting compound III with a compound IV (R 3  is ester residue) to afford a compound V, and (3) hydrolyzing the compound V or treating the compound V with an acid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01225818-A (JP)
Title: Control circuit for wick type kerosene space heater
Inventor: UCHIDA TAMIYA
IPC: F23N5/20
Filed: 1988-03-07
Abstract: PURPOSE:To accurately control a combustion motion and an extinguishing motion, by a method wherein when it is detected by a tank detecting sensor that kerosene runs out and a tank is removed, an extinguishing motion is effected, and during waiting for the following operation, transfer to an ignition motion is blocked. CONSTITUTION:While a cam switch A is turned ON, through the working of a microcomputer 1 a cam switch B motioned with the aid of a motor 3 is turned ON to raise a wick. The wick is ignited by means of a heater 5, and after ignition, with the motor 3 run again, the wick is raised to a given position, and the cam switch B is turned OFF to hold combustion in an ordinary state. When, during the combustion, the interior of a kerosene tank becomes empty and a kerosene tank is removed for the feed of kerosene, and with the kerosene tank lifted, lifting of the tank is detected by a tank detecting sensor 10. With the motor 3 run again, an extinguishing motion is executed immediately, the cam switch A is turned OFF to stop combustion, and transfer to an ignition motion is blocked. This constitution improves facility, and enables accurate control of a combustion motion and an extinguishing motion by means of sequence.
Patent JP-H02223428-A (JP)
Title: Repairing method for deformed molded product
Inventor: YAMATO MOTOTOSHI
IPC: B29K86/00
Filed: 1989-03-07
Abstract: PURPOSE:To make repairing of a molded product easy, by a method wherein a molded product of elastomer modified and crosslinked polynorbornane resin which is deformed through impact and possesses specific Izod impact strength value and a value of the coefficient of bending elasticity is heated at its restoration temperature or higher. CONSTITUTION:A molded product of elastomer modified and crosslinked polynorbornane resin, which is under a deformed state with impact from the outside and possesses specific values of Izod impact strength and the coefficient of bending elasticity which are respectively at least 20kg.cm/cm and 100kg/mm<2>, is heated at a restoration temperature of the foregoing resin and the deformed molded product is repaired. Generally, the restoration temperature falls within a temperature range of at least the thermal deformation temperature and not exceeding the decomposition temperature and the temperature higher by at least 30 deg.C than the thermal deformation temperature is suitable. Heating time is generally from several seconds to scores of minutes, suitably 1-20 minutes.
Patent JP-H02233476-A (JP)
Title: Elevator controller
Inventor: ISHIKAWA TORU
IPC: B66B1/14
Filed: 1989-03-07
Abstract: PURPOSE:To shorten a waiting time without need of elevator floor call memory for prevention of other passengers from poor service by memorizing a floor call automatically after a given time by means of a desired floor memory button inside an elevator. CONSTITUTION:An arithmetic device 14 searches for KCT information and gives a command to a motor controller 4 for service of an elevator on the seventh floor, and clears the seventh bit of KCT to start a timer in a clock IC 17. After the time set in the time setting flag of HAT has passed, the arithmetic device 14 searches for this to set 70 bits of HCT from the information of HAT. Namely, it is possible to make the same control as the time when the lowering call for the seventh floor is depressed.
Patent JP-S61212885-A (JP)
Inventor: YAMANAKA TATSUZO
IPC: G09G5/36
Filed: 1985-03-16
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-S61211872-A (JP)
Title: Magnetic disk driving device
Inventor: MURAKAMI KEISUKE
IPC: G11B17/046
Filed: 1985-03-15
Abstract: PURPOSE:To restrict an opening and closing sound of an external cover by attaching a disk holding member capable of freely inserting and holding a magnetic disk to a base at a fixed open angle, and attaching the external cover covering the disk holding member at a larger angle than the open angle of the disk holding member. CONSTITUTION:A lever is grasped to rotate clamps 28, 29 clockwise, an external cover 14 and a disk holding member 13 are brought into an open condition to insert a hard case 10 into the disk holding member 13 and the external cover 14 is pressed toward a base 1. On the instant, the clamps 28, 29 are rotated by a force of a spring 32 to engage with a protruding piece 27 of the external cover 14. At this time, the disk holding member 13 also rotates toward the base 1, the hard case 10 is supported by columns 21, 22 and a plate 15 of the external cover 14 is supported by columns 24, 25. In this process, a magnetic disk 11 is pressed by a pressing by a pressing member 16 and fitted into a spindle 2.
Patent JP-S53139039-A (JP)
Title: Generation system of high temperature gas furnace helium gas turbine
Inventor: MATSUSHIMA TOKUYUKI
IPC: G21D5/06
Filed: 1977-05-11
Abstract: PURPOSE: To ensure the small size of a regenerative heat exchanger, to reduce the amount of heat exhausted to the atmospheric air and to improve overall thermal efficiency, by mounting an ejector for introducing one portion of high temp exhaust gas from a turbine to an inlet portion of a pile, to lessen exchanged heat value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61212164-A (JP)
Title: Subscanning control system
Inventor: KOBAYASHI KIYOHIKO
IPC: H04N1/12
Filed: 1985-03-15
Abstract: PURPOSE:To obtain an inexpensive scanner for OCR by stopping and starting a motor for subscanning in inter-line blank parts to make interrupted feeding possible without an oscillation suppressing circuit and a specially expensive motor. CONSTITUTION:A detection signal DET of the output of a flip-flop 4 is turned on in the end of each main scanning line (leading edge of a line synchronizing signal LNSYN) if no black picture elements are included in the main scanning line, but the signal DET is turned off then if one or more black picture elements are included in the main scanning line. When a start signal START is given from the external, a motor control circuit 5 is switched to a state S1 to turn on a control signal DRV, and a motor driving circuit 6 drives a pulse motor 7. In the state S1, the circuit 5 holds the control signal DRV turned on if the signal DET is turned on. When the detection signal DET is turned off thereafter, the motor control circuit 5 is switched to a state S2. In this state, S2, the circuit 5 holds the control signal DRV turned on as long as the detection signal DET is turned off. When the detection signal DET is turned on, the circuit 5 is switched to a state S0 to turn off the control signal DRV, and driving of the pulse motor 7 is stopped.
Patent JP-H03253847-A (JP)
Title: Production of diazo photosensitive material
Inventor: YABUTA KENJI
IPC: G03C1/52
Filed: 1990-03-05
Abstract: PURPOSE:To prevent the lowering of sensitivity with the lapse of time by using natural or synthetic rubber latex as a binder in a precoat layer and incorporating silicone modified polyether into the layer. CONSTITUTION:Natural or synthetic rubber latex is used as a binder in a precoat layer and silicone modified polyether is incorporated into the layer. The natural or synthetic rubber latex has superior film forming property but this property is not sufficient to prevent the penetration of a soln. having low viscosity and low concn. at the time of producing diazo photosensitive paper. By combination with the silicone modified polyether, rapid film formation is attained at the time of precoating and drying and the penetration of a photosensitive layer can effectively be prevented. The lowering of photosensitivity with the lapse of time is prevented while maintaining high color density and photosensitivity.
Patent JP-S59178385-A (JP)
Title: Cover glass for timepiece and manufacture thereof
Inventor: FURUYA YOSHIHARU
IPC: G04B39/00
Filed: 1983-03-29
Abstract: PURPOSE:To obtain a cover glass for a timepiece high in quality and inexpensive by blanking a transparent or opaque organic resin plate into a desired shape to form. CONSTITUTION:A polycarbonate plate or a methacryl resin plate undergoes a surface treatment by offset printing, screen printing or the like to form a pattern 2 for a timepiece. An organic resin plate 1 is cut off by a shearing or the like to make a blank 1' and then the blank is blanked with a die having a desired shape to complete a cover glass for timepiece. The blanking is done by a press, coining or the like, the product is looked plushy with an excellent smoothness of the surface while the time of the surface treatment and forming of the desired shape can be reduced thereby providing a very inexpensive cover glass for timepiece.
Patent JP-S56149584-A (JP)
Title: Evacuation type water heating method and device therefor
Inventor: MATANO SUKEHIRO
IPC: F28C3/08
Filed: 1980-04-22
Abstract: PURPOSE: To obtain high-temperature water having pressure higher than the atmospheric pressure  efficiently and easily by a method wherein the heat of heat giving water having pressure higher  and lower than the atmospheric pressure respectively is transferred to heat receiving water without waste.  
     CONSTITUTION: The heat giving water having a pressure higher than the atmospheric pressure is  self-primed and the vapor thereof is blown directly into the heat receiving water in a heat receiving water tank 1 communicating with the atmospheric pressure below the water level thereof to  give the heat of the heat giving water having the pressure higher than the atmospheric pressure to  the heat receiving water. On the other hand, the heat giving water in a heat giving water tank 2  evacuated to a pressure lower than the atmospheric pressure is blown into the heat receiving water in the heat receiving water tank 3 far evacuated than the tank 2 below the water level thereof,  whereby, the heat of the heat giving water in the heat giving water tank 2 is given to the heat  receiving water in the heat receiving water tank 3, then, the heat receiving water, having a pressure lower than the atmospheric pressure and obtained by this process, is fed into the heat receiving water tank 1 communicating with the atmospheric pressure as the heat receiving water. By  this feeding, high-temperature water having the atmospheric pressure or more may be obtained  finally. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09244787-A (JP)
Title: Ultrasonic coordinate input device
Inventor: IWAMOTO YASUHIDE
IPC: G06F3/043
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide the ultrasonic coordinate input device which can precisely detect the coordinates of an input position of an ultrasonic input pen by accurately finding the peak position of an envelope consisting of the fastest plate wave. SOLUTION: Respective reception sensors 4 are arranged on an ultrasonic wave propagation body 3 in consideration of the range of input by the ultrasonic input pen 1, the distances between the reception sensors 4 and/or the distance between the end parts of each reception sensor 4 and ultrasonic wave propagation body 3 so that after the fastest plate wave received by the reception sensor 4 is converged, the 2nd fast plate wave and/or a plate wave reflected from the end part of the ultrasonic wave propagation plate 3 reaches the reception sensor 4.
Patent JP-H01231776-A (JP)
Title: Group controlling device for elevator
Inventor: HIDA TOSHIMITSU
IPC: B66B1/18
Filed: 1988-03-09
Abstract: PURPOSE:To cope with various demands by inferring a control target value based on a knowledge base from the inputted sensibility of an user or an office building manager and the environment and performance of an elevator, and introducing out the priority order thereof. CONSTITUTION:The sensibility input inference portion 22 of an individualization supporting device 1 converts the sensibility input of the demands of a customer from an input/output device 11 into a clear control target value and importance or priority order by using the performance and traffic flow, etc., of an elevator previously housed in an environment/traffic flow data base 34 and the contents of a sensibility target determining knowledge base 21. Based on this, a control method inference portion 32 infers a control method which can realize the demand based on the contents of the environment/traffic flow data base 34 and a control method determining knowledge base 31, and a group controlling control device 4 controls elevators by means of this control method. Thereby, various demands of customers can be coped with while automatically acquiring knowledge to improve a system.
Patent JP-S59181536-A (JP)
Title: Resist pattern formation
Inventor: YAMASHITA YOSHIO
IPC: G03F7/004
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a resist pattern which has excellent dry-etching resistance and fine resolution and which hardly develops cracking by a method wherein a film, composed of polymer containing quinone diazide radical, is formed on a substrate and, after being irradiated by a high energy beam, developed by an acetic acid ester or alkyl ketone solution containing water. CONSTITUTION:A film, composed of polymer containing quinone diazide radical, is formed and, after being irradiated by a high energy beam such as an electron beam or an X-ray, developed by an acetic acid ester or alkyl ketone solution or a solution of mixture of them containing more than 0.05wt% of water. For instance, naphtoquinone-1,2-diazide-5-sulfonic acid ester novolack resin is dissolved in methyl cellsolve acetate and applied on the silicon substrate by spin-coating. Then, after being baked in a nitrogen atmosphere at 60 deg.C for 30min, the resist is patterned by an electron beam and developed by an acetic acid isoamyl solution containing 0.15wt% of water.
Patent JP-H10257589-A (JP)
Title: Diaphragm and micropbone device provided with the same
Inventor: FUJIHIRA MASAO
IPC: H04R7/12
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To improve regenerative tweeter band and sound quality without degrading regenerative woofer band by forming the membrane of reinforcing agent for improving rigidity on one side face of edge part and/or dome part. SOLUTION: On a diaphragm 3, a groove 14 is formed while being positioned on the border between a curved part 13 of edge part 11 and a dome part 12 of central part, and a membrane 15 of reinforcing agent is formed by applying the prescribed amount of reinforcing agent for improving rigidity annularly along with this groove 14. A polyester or acrylic adhesive agent is used for the reinforcing agent. The reinforcing agent is applied at the prescribed positions of diaphragm 3 and left for about one hour at the room temperature from 30 to 40 deg.C later so as to be naturally dried and formed in the shape of membrane. Since the mechanical strength of this diaphragm 3 is improved near the coupling part of dome part 12 and voice coil 5 by the membrane 15 of reinforcing agent, the regenerative tweeter band can be enlarged.
Patent JP-S54145542-A (JP)
Title: Negatively chargeable toner for color electrophotography
Inventor: SAWAI YUUJI
IPC: G03G9/09
Filed: 1978-05-08
Abstract: PURPOSE: To enhance color reproductivity, transparency, and heat and light resistance, by using pyridoxine aliphatic acid ester as a charge controller a color electrophotographic negatively chargeable toner consisting of resin and colorant.  
     CONSTITUTION: Pyridoxine aliphatic acid ester, such as pyridoxine dicaprylate, pyridoxine dilaurate, or pyridoxine dipalmitate, represented by the general formula shown (n being a positive integer) is used as a controller for negative charging. (a) 100 wt. pts. of thermoplastic resin, such as polyethylene or polystyrene, (b) about 1 to 30 wt. pts., preferably 1 to 20 wt. pts. of colorant, such as pigment or dye, and (c) about 1 to 30 wt. pts., preferably, 1 to 20 wt. pts. of the above negative charging controller are mixed and dispersed, and for example, spray dried to prepare toner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01275001-A (JP)
Title: Method and machine for surface-mating four surface of wood piece of square section
Inventor: FUABIO MAIORI
IPC: B27C1/06
Filed: 1989-03-08
Abstract: PURPOSE: To maintain the accuracy by adhering with an adhesive sides of two wood pieces with no crack produced therein by truing up surfaces of the wood pieces with two horizontal planing tools each having a trimming cutter on its left and right and two cutters each having a horizontal axis engaging with sides of a work. CONSTITUTION: A wood piece abuts against a side fence and is pressed against a bottom horizontal tool 2 and a first trimming cutter 6 so as to engage with a bottom surface 1i and a bottom edge portion 1d1 on a right side surface so that a portion 33a is removed. The right side surface 1d contacts a vertical right-hand side cutter and a portion 33b is removed. A top surface of the wood piece 1 is surface processed with a top horizontal tool portion 4 to remove a portion 33c and the wood piece 1 is sent to a vertical left-hand side cutter 5 to remove a portion 33a.  A slight bite can be formed in the right side surface 1d and a left side surface 1s by making use of a radial cutting action from the bottom edge portion and a top edge portion, respectively, whereby a crack is prevented from being produced in the right side surface 1d and left side surface 1s by substantially eliminating a force that would produce a crack in the wood piece.
Patent JP-H07261342-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TANAKA SHIGEO
IPC: G03C1/76
Filed: 1994-03-24
Abstract: PURPOSE:To provide a color print having appropriate gloss, excellent color reproducibility and detailed delineation. CONSTITUTION:This silver halide photographic sensitive material has at least one blue-sensitive, green-sensitive and red-sensitive unit contg. a pigment forming substance on a reflecting substrate provided with a resin coating layer on both sides. In at least one photosensitive unit, iequalities I and II hold among the maximum value Emax of a characteristic curve 1 defined in a CIELAB color space, the exposure Hmax giving the DELTAEmax, DELTAE(DELTAE1) of the characteristic curve 1 at the exposure 2Hmax and DELTAE(DELTAE2) of a characteristic curve 2 at the exposure 2Hmax, the substrate has ruggednesses on the side having a photosensitive unit, and the Wiener spectrum has at least two peaks in the region of 2-20mm<-1> spatial frequency.
Patent JP-H04270897-A (JP)
Title: Hermetic cooling tower hermetic
Inventor: YOSHINO HITOSHI
IPC: F28F27/00
Filed: 1991-02-26
Abstract: PURPOSE:To prevent the breakage of a heat exchanger due to freezing by a method wherein a fan is operated reversely when electric instruments are stopped and the temperature of a cooling tower has become lower than a set temperature to heat circulating air by the heat generation of a motor for the fan and heat due to the substitution of an aerodynamic force. CONSTITUTION:When the operation of electric instruments 4 or bodies to be cooled is stopped and the detecting temperature of a temperature sensor 15 detecting an air temperature in a cooling tower 1 has become lower than a set temperature in the cooling tower for cooling the circulating water of a sealed type heat exchanger 2 by the evaporating effect of spray water, the reverse operation of a fan 10 is effected by a controller 16. In this case, the flow of air in the cooling tower 1 becomes reverse whereby a first air-pressure damper 12 and a second air-pressure damper 13 are closed totally and a third air-pressure damper 14 is opened fully. According to these operations, air is circulated in the cooling tower 1 and an air temperature in the cooling tower 1 is risen gradually by the heat generation of a motor for driving a fan and heat substituted by an aerodynamic force whereby the freezing of the heat exchanger can be prevented.
Patent JP-H01227212-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: YAMASHITA SHIN
IPC: G11B5/31
Filed: 1988-03-08
Abstract: PURPOSE:To suppress the abnormal growth of bump forming plating, to prevent a short-circuit between pads and to obtain a thin film magnetic head which increases the yield of products by covering one part of the bonding pads with a hard-baked photoresist. CONSTITUTION:Ground layers 4 are formed on the bonding pad forming part of a substrate, a positive photoresist 11 is applied to them, the resist 11 is left around the bonding pad part forming part of the ground layers 4 and between the ground layers 4 and it is hard-baked and hardened. Next, a bump plating mask protecting resist 12 is patterned around the ground layers 4 so as to cover the corner parts of the ground layers 4. In this case, since the hardening resist 11 is formed around shoulder parts B of the ground layers 4, the resist in the shoulder parts B is surely protected by the protecting resist 12. Here, Cu bumps 13 are formed on the ground layers 4 by plating. Then, since the shoulder parts B of the ground layers 4 are not exposed, the Cu does not grow abnormally from the shoulder parts B and the pads are not short-circuited.
Patent JP-S52139715-A (JP)
Title: Coated granules of alkali polyacrylate
Inventor: YOSHIDA KOUICHI
IPC: A61K9/30
Filed: 1976-05-14
Abstract: PURPOSE: Granules of an alkali polyacrylate, a drug for treating digestive ulcers, coated with a water-insoluble coating, which rapidly swell and dissolve when in contact with water and form a uniform viscous solution. 
     COPYRIGHT: (C)1977,JPO&Japio