baber/WOPTO huggingface dataset:
Patent JP-H0383962-A (JP)
Title: Production of alkylnaphthalene beta-sulfonic acid
Inventor: NISHIZAKI KATSUICHI
IPC: C07C303/44
Filed: 1989-08-25
Abstract: PURPOSE:To obtain the subject substance by separating and extracting the subject substance from a crude alkylnaphthalenesulfonic acid using an aromatic hydrocarbon as a solvent, cooling the resultant extract for crystallization and separation or carrying out liquid-liquid separation after addition of water thereto for separation from the water layer. CONSTITUTION:Based on a crude alkylnaphthalenesulfonic acid, 1-50 times amount of an aromatic hydrocarbon (e.g. toluene or xylene) is used in one portion or in potions to extract and separate the subject substance. By cooling the resultant extract for crystallization and separation of the subject substance or by adding water to the above-mentioned extract, transferring the subject substance to the water layer, subsequently allowing the liquid to stand for liquid-liquid separation and distilling off water, the objective substance of high purity is obtained. Free alkylnaphthalenes and by-product dialkylnaphthylsulfones can be extracted and separated at <=60 deg.C using a small amount of the solvent and can be separated by cooling or addition of water in case of extraction thereof together with the subject substance.1 hydrate salt in extraction at a high temperature using a large amount of the solvent.
Patent JP-S6462793-A (JP)
Title: Vending machine
Inventor: IMAI NAOHARU
IPC: G06Q50/00
Filed: 1987-09-02
Abstract: PURPOSE: To make it possible to handle many kinds of information which are not affected by the physical size of an automatic vending machine by previously storing a mass-storage part with many kinds of music information and video information, and editing, recording, and providing them on a recording medium by a recording part as a user desires. CONSTITUTION: A commodity purchaser obtains commodity information and information regarding usage by looking at a display part 3, inputs desired information through an input part 6 according to the information, and pays the charge to a charging part 2. A control part 9b retrieves the desired music, melody, etc., from the massstorage part 8 and edits plural desired pieces of music or desired melodies in desired order. Further, a prepared tape or a tape that the commodity purchaser has brought is judged, and the prepared tape is sent from a tape storage part 7 or the tape that the commodity purchaser has brought is sent from a tape insertion opening to a sound recording part 4 to perform sound recording. The tape after sound recording is sent to a tape taking-out opening.
Patent JP-H0560638-A (JP)
Title: Differential pressure transmitter
Inventor: KANEDA MITSUAKI
IPC: G01L13/00
Filed: 1991-08-30
Abstract: PURPOSE:To automatically adjust the zero point of a main body of a differential pressure transmitter at the intended time without any help. CONSTITUTION:In this differential pressure transmitter, the differential pressure of a high pressure side system and a low pressure side system of a measuring process is detected by a main body 1, and the detecting signal is converted to a measuring signal by a differential amplifier 5 which has a zero point adjusting potentiometer 6. The output signal level of the potentiometer 6 is adjustable. The measuring signal is output to a differential pressure transmission system. When it becomes a zero point adjusting time preset in a timer 9, electromagnetic valves 8a-8c provided in the high and low pressure systems are opened/ closed to turn the pressure difference applied to the main body to zero. At the same time, the output signal from the differential amplifier 5 is compared with the output signal of the zero point adjusting potentiometer 6 in a zero point adjusting amplifier 10. If there is a difference, the sliding part of the potentiometer 6 is manipulated by the amount of the difference thereby to adjust the output signal level of the differential amplifier 5.
Patent JP-2001037762-A (JP)
Title: Fixing machine for surgical operation
Inventor: KAGUCHI SHINSAKU
IPC: A61B17/12
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To unnecessitate gripping by a person by constituting a fixing machine for a surgical operation of a coarse adjustment means for coarsely adjusting the position to attach a hemostatic holding means to an object to be fixed and a fine adjustment means for finely adjusting the position to attach the hemostatic holding means to the object to be fixed. SOLUTION: The coarse adjusting means 3 at the attaching position of the hemostatic holding means 5 is constituted of a fastening part for putting the cylinder 4g of the fine adjustment means 4 through a cylinder through-hole 3b and fixing it at one end by a fastening bolt 3a and of a round bar 3c fastened by the fastening bolt 2b. The lever 4a of the means 4 is pivotally supported by a pin 4b at the uppermost part of the cylinder 4g and an adjustment nut 4d is successively arranged under a washer 4c which is abutted to the lever 4a when the lever 4a is horizontally inclined. A wire 41 is fixed at the central uppermost part of the cylinder 4g and the central part of a nozzle 5i to permit a piston 4e to return upward by the force of a tension spring 4f when the lever 4a is vertically erected.
Patent JP-S6376821-A (JP)
Title: Method and apparatus for high frequency quenching of hollow shaft
Inventor: NAGAO TAKEHIKO
IPC: C21D1/667
Filed: 1986-09-17
Abstract: PURPOSE:To execute the quenching of thin part and thick part of a hollow shaft at the same time by the high frequency current of the same frequency by executing the quenching by injecting liquid to the hollow part from the edge part side of thin part of hollow shaft. CONSTITUTION:The hollow shaft 1 has step-shaped outer circumference and consists of a small diameter thin part 11, large diameter thick part 12, a flange part 13 and a cylindrical projecting part 14, and forms the hollow part 15 penetrating vertically at the inner part. This shaft 1 is supported by laying on a supporting recessed part 31 of rotating supporting body 3 and is rotated by driving as rotating the supporting body 3 and is quenched by conducting the high frequency current is the heating coil 2. Together with this, a solenoid valve 9a for cooling inner face is opened, to inject the cooling liquid to the hollow inner part from the injection hole 4 of cooling liquid injection pipe 4 by a cooling liquid pump 7 at the upper edge side of the thin part 11 of shaft 1. In rising of temp. fire the thin part 11 is prevented and, the outer circumferential face is quenched at the same degree as the thick part 12.
Patent JP-2000044547-A (JP)
Title: Antifungal agent containing triazole derivative
Inventor: TANAKA TERUO
IPC: A61P31/04
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain an antifungal agent effective against fungal diseases in humans and animals by including a specific triazole compound as an active ingredient. SOLUTION: This antifungal agent contains a compound represented by formula I [Ar1 is a (substituted)phenyl; Ar2 is naphthyl, an 8- to a 10-membered condensed bicyclic aromatic heterocyclic group or the like; R1 is H or a lower alkyl; (n), (p) and (q) are each 0, 1 or 2; A is a 4-7C aliphatic carbocyclic group or a 4-to a 7-membered aliphatic heterocyclic group], e.g. 3-[[2-[2-(6-chloro-2- naphthyl)vinyl]-1,3-dioxan-5-yl]thio]-2-(2,4-difluorophenyl)-1-(1H-1,2 ,4-triazol-1-yl)-2- butanol as an active ingredient. Furthermore, the above compound is obtained by reacting a compound represented by formula II with a compound represented by formula III under acidic conditions and is preferably orally administered as an antifungal agent to an adult in a dose of about 1-2,000 mg once to 6 times a day.
Patent JP-H1151562-A (JP)
Title: Method and apparatus for preventing clogging of supply nozzle in belt type drying machine
Inventor: KOBAYASHI MASARU
IPC: F26B17/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a novel method and apparatus for preventing the supply nozzle of a belt type drying machine from clogging while stopping material supply to a carrying belt surely, supplying a material stably, traveling the carrying belt stably and preventing generation of contamination. SOLUTION: A supply nozzle 7 is prevented from being clogged at a throwing section provided on the starting side of a belt conveyor 6 in the drying process employing a belt type drying machine 1 for drying a matter supplied to the starting side of the belt conveyor 6. According to the arrangement, a material R can be supplied stably to a carrying belt 12, the carrying belt 12 can stably, contamination can be suppressed and a dry product D can be obtained efficiently.
Patent JP-S60111936-A (JP)
Title: Apparatus for correcting pressure sensor
Inventor: SUZUKI KAZUYASU
IPC: G01L9/04
Filed: 1983-11-22
Abstract: PURPOSE:To perform smooth control by performing the averaging of data searching in a memory map, by providing a feedback circuit for reducing the power source voltage of a bridge circuit corresponding to the increase in the output voltage of the bridge circuit of a pressure sensor for detecting the negative pressure of a suction pipe. CONSTITUTION:Power source voltages Vcc(+, -) are applied to terminals 1, 2 each shown by a circle mark of the bridge circuit of a pressure sensor for detecting the negative pressure of a suction pipe and output voltages corresponding to pressure are obtained from output terminals 3, 4 each shown by a circle mark. The output of the sensor 1 is inputted to a differential amplifier AMP through resistors Ra, Ra and the output thereof is applied to the output terminal 3 and fed back to a variable resistor Ry and a resistor Rb. When the output of the sensor 1 increases, the output Vo of the output terminal 3 also increases and voltage applied to the sensor 1 comes to E-Vcc and output capacity becomes small. Therefore, the averaging of data searching in a memory map is performed and smooth control is carried out.
Patent JP-H0267600-A (JP)
Title: Voice producing system
Inventor: MURAO MITSUHIRO
IPC: G06F5/00
Filed: 1988-09-01
Abstract: PURPOSE:To produce voices without relying on the describing character of each county by providing a conversion table which copies images of phonetic symbols into intermediate symbols, phonetic symbol inputting section which converts inputted voice symbols into intermediate symbols based on the conversion table, and voice synthesizing section which synthesizes voice symbols from the intermediate symbols. CONSTITUTION:This voice producing system is constituted of an OCR 1, phonetic symbol input section 2, conversion table 3, voice synthesizing section 4, and loudspeaker 5. The section 2 converts phonetic symbols read by the OCR 1 into intermediate symbols based on the conversion table 3. Since all voice information is contained in the phonetic symbols which are input sources, the content of the table 3 is produced by only copying images of the phonetic symbols to intermediate symbols. The section 4 inputs the intermediate symbols and synthesizes voice symbols. Therefore, voices can be produced without relying on the describing character of each country.
Patent JP-H0768616-A (JP)
Title: Calculating method for weld face
Inventor: NAKAMURA YOSHITAKA
IPC: B29C45/00
Filed: 1993-09-03
Abstract: PURPOSE:To calculate the shape of a weld face in the execution of a method for deforming the weld face into a state that it is thrust from a plane by producing a pressure difference between both sides of the weld face by an injection flow analyzing software. CONSTITUTION:The distribution of a resin flow rate after the forming of a weld is evaluated by an injection flow analyzing software. The deformation dimension of a weld face is calculated by the product of the evaluated resin flow rate and a time from the foaming of the weld to the completion of charging.
Patent JP-H0773748-A (JP)
Title: Polyolefin insulated electric wire
Inventor: KIMURA KAZUFUMI
IPC: H01B3/30
Filed: 1993-09-03
Abstract: PURPOSE:To prevent deterioration due to copper damage under high temperature so as to prolong heat resisting life by adding the specific material to polyolefin and extruding them on a conductor so as to coat it. CONSTITUTION:0.05-10 parts by weight of heavy metal deactivator and 0.1-20 parts by weight of hydrotalcite are added to 100 parts by weight of polyolefin, and this compound is extruded onto a conductor so as to coat it. As a heavy deactivator, at least one of isophthalic acid bis(2-phenoxypropionylhydrazine), 3-(N-salicyloyl)amino-1,2,4-triazole, and N,N'-bis[3-(3,5-di-t-butyl-4-hydroxyphenyl) propionyl] hydrazine is available. As a conductor, a tin plated copper body, in which plating thickness is 0.5-20mum, is used.
Patent JP-H0881293-A (JP)
Title: Solid propellant containing amorphous polyether/inactive plasticizer
Inventor: JIYON AARU GORENIEUSUKII
IPC: C06D5/00
Filed: 1994-09-14
Abstract: PURPOSE: To obtain a propellant improved in safety, performance and ballistic trajectory as compared with a propellant based on HTPB by incorporating an amorphous polyether/inert plasticizer into the propellant as a binder of a solid propellant contg. an oxidizing agent, fuel and binder.  
     CONSTITUTION: The solid propellant contg. an oxidizing agent, fuel and binder is prepd. by incorporating, based on the total weight of the propellant compsn., 3 to 12% amorphous polyether having mol.wt. of 1000 to 9000 and consisting of a random copolymer of an ethylene oxide and tetrahydrofuran of 15 to 40 wt.% ethylene oxide content and (B) 1 to 12% inert plasticizer as the binder into the propellant. The binder has negative explosion heat. Further, the propellant contains at least one additive selected from an adhesive, combustion speed additive, scavenger and catalyst. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S59110471-A (JP)
Title: Method and device for feeding welding core wire of automatic welding device
Inventor: KAMIYAMA YOUICHI
IPC: B23K9/12
Filed: 1982-12-17
Abstract: PURPOSE:To manage a core wire in the minimum space, and to execute easily an automaticwelding of a narrow welding place by installing as one body a pair of welding core wire feed rollers in an automatic welding device, to a welding torch rotating gear. CONSTITUTION:When a welding work is executed in a structure 13 having a narrow working space, a welding torch 1, a rotating gear 11, and feed rollers 6, 7 of a welding core wire 2 are put into the structure 13 by advancing a slide arm 5 in the direction of 14. The core wire 2 is fed in the direction of 15 by a rotation of both the feed rollers 6, 7 and fed into the welding torch 1. When the welding torch 1 is rotated by a rotation of the rotating gear 11, both the feed rollers 6, 7 are also rotated simultaneously, and the core wire 2 is bent along the circumferential side part of one of the feed rollers 6, 7 by the rotating direction and fed to the torch 1. Accordingly, its bending radius becomes a small size which is equal to the diameter of the feed rollers 6, 7, the management of the core wire can be performed in the minimum moving space determined by a diameter size of the roller, and welding is executed very easily in the narrow work space.
Patent JP-H0883339-A (JP)
Title: Picture processor and its method
Inventor: TSUJIMURA KAZUKO
IPC: G06T7/40
Filed: 1994-09-14
Abstract: PURPOSE: To provide a picture processor and its method capable of obtaining a satisfactory area a division result more close to human senses. CONSTITUTION: An area labeling part 6 judges whether or not a noticed picture element and its adjacent picture element are included in a texture area extracted by a texture extracting part 2. When both the picture elements are included in the texture area, a representative value of picture data in a prescribed size area including the noticed picture element and a representative value of pickup data in a prescribed size area including the adjacent picture element are calculated by a representative value calculating part 4. Whether or not both the picture elements are included in the same area is judged based upon the calculated representative values, the area is expanded in accordance with the judged result and a picture area is divided.
Patent JP-S59109307-A (JP)
Title: Apparatus for extruding synthetic resin molding material into pellet
Inventor: SHIMOMURA AKIO
IPC: B29B9/06
Filed: 1982-12-15
Abstract: PURPOSE:To provide the titled apparatus capable of producing pellets whose length is constant, by measuring an average length of a molding material in the shape of a pellet by a length measuring apparatus, and controlling the rotational speed of a cutter in accordance with the change in the average length. CONSTITUTION:The average length of the molding material in the shape of a pellet that has been extruded from extrusion holes in a die plate 4 and cut by the cutter 5 is measured by the length measuring apparatus 7. According to the detected average length, the rotational frequency of a motor 8 is controlled by a controller 9 so that the rotational speed of the cutter 5 may be controlled. The length measuring apparatus 7 includes a planimeter 12 and an arithmetic and logic unit 13 and the average length of the pellets are measured in such a way that a prescribed number of the pellets 6 are scattered on a screen 14 and the total area of the shadows on the screen 14 is measured.
Patent JP-S59109358-A (JP)
Inventor: MATSUMOTO MITSUO
IPC: B32B21/08
Filed: 1982-12-15
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-S6462194-A (JP)
Title: Vibration-proof apparatus in drying-washing machine
Inventor: HIROSE TORU
IPC: D06F39/12
Filed: 1987-09-03
Abstract: PURPOSE: To reduce the vibration of a main body regardless of the rigidity of a floor surface by fitting a movable leg in contact with the floor surface and freely slidable in a vertical direction to a plurality of fixed legs fixed to a main body bottom part and interposing an elastic body between the lower surface of the fixed leg and the movable leg. CONSTITUTION: The plurality of fixed legs 10 fixed to the bottom part of the main body 1 are formed of a resin and the movable leg 11 is fitted to the outer peripheral surface of the fixed leg 10 and made freely slidable in the vertical direction. Then, the elastic body 12 constituted of rubber, metals and synthetic resin, etc., is disposed between the lower surface of the fixed leg 10 and the inner bottom surface of the movable leg 11. The elastic body 12 absorbs the relative amplitude of the movable leg 11 and the fixed leg 10, is deformed when the gravity of a washing machine is added and is compressed further when force by the vibration is added in a lower direction further.  When the force by the vibration acts in an upper direction in the state, the movable leg 11 is to float from the floor surface 14 by frictional force acting between the movable leg 11 and the fixed leg 10, however, since the elastic body 12 is in a compressed state, the movable leg 11 is pressed to the floor surface 14 by the elastic force and floating from the floor surface 14 is suppressed.
Patent JP-S60115172-A (JP)
Title: Fuel cell power generation system
Inventor: NARITA HIROYUKI
IPC: H01M8/04
Filed: 1983-11-25
Abstract: PURPOSE:To enable the interelectrode pressure difference to be constantly maintained within a given range by installing an interelectrode pressure difference control valve, which is controlled through the detection of the interelectrode pressure difference, in a cathodic path for exhausting an oxidation medium. CONSTITUTION:An automatic interelectrode pressure difference control valve 14 is installed in order to maintain the interelectrode pressure difference within a given range. The control valve 14 is controlled by the signal of an interelectrode pressure difference detector 15, which is installed near the anode and the cathode of a fuel cell, through a controller 16. Any means which gives a set pressure difference level and produces a control output according to the difference between the set level and an actual pressure difference may be used as the controller 16. The fuel exhaust may be introduced into a fuel reformer 6 or another means for the effective utilization of residual fuel. Alternatively, it is possible to use one of the above means jointly with another means or to release the fuel exhaust into the air.
Patent JP-H0864782-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJIKAKE HIDEKI
IPC: H01L21/314
Filed: 1994-08-23
Abstract: PURPOSE: To enable a DRAM capacitor to be micronized and improved in dielectric strength and leakage current properties. CONSTITUTION: A lithium titanate film 13 (Li2 TiO3 : permittivity 50 or so) is formed on a polycrystalline silicon film 10 which serves as a lower electrode through the intermediary of a natural oxide film 11. Thereafter, a silicon oxide film 14 is formed on all the surface of the lithium titanate film 13 through a CVD method, furthermore a polycrystalline silicon film 15 is formed, and then a patterning process is carried out. As the lithium titanate film 13 has a high dielectric constant, an electrical field applied to a capacitor insulating film can be weekened by enhancing the capacitor insulating film in thickness, and a silicon oxide film 14 formed through a plasma CVD method is very small in leakage current in a region of low electrical field.
Patent JP-H0541266-A (JP)
Title: Lighting arrestor
Inventor: KAWAMURA TAKESHI
IPC: H01C7/02
Filed: 1991-08-05
Abstract: PURPOSE:To increase the reliability of the device and to realize a compact size and a light weight by providing a PTC thermistor between an aerial power line and a supporting substance such as an iron tower through a series gap. CONSTITUTION:As a semiconductor element 7 built in a lightning insulator 4 held parallel to a supporting insulator 3, a PTC thermistor is used, and a series gap Gg is provided between the discharge electrodes 6 and 6 of the insulators 3 and 4. The gap Gg is made in a gap strength to give no trouble to the power transmission at a normal operation voltage, and to give no flashover in a switching surge of the system in a transformer station. When a flash-to- ground is generated to an iron tower 1, the gap Gg starts a discharge before the gap Go of an arcing horn 5 of the insulator 3, and an abnormal current flows through an element (a semiconductor element) 7 so as to raise the temperature. And by the property of the PTC thermistor, the electric resistance is increased remarkably to make the element 7 into an insulator, and thereby, a following current flow can be cut off.
Patent JP-S59113399-A (JP)
Title: Gas container valve with gas outflow preventer
Inventor: SAKAI YASUSADA
IPC: F17C13/12
Filed: 1982-12-18
Abstract: PURPOSE:To prevent a large quantity of gas from flowing out due to the damage or the like of a pipe and accessories, by providing a vertically movable cylinder which is fitted with a top plate and located in a passage in the face of the gas container side of a valve seat. CONSTITUTION:When the pressure of gas sharply rises due to an abnormality, the pressure difference between the top and bottom of a valve seat 3 drastically becomes large. Consequently, a vertically movable cylinder 7 is pushed up by the gas pressure and a lower valve 12 is closed on the bottom of the valve seat 3 to prevent the gas from flowing out through an outlet port 6. If the gas pressure is higher than a safety level, the gas is released through a safety valve 4. In order to reset the vertically movable cylinder 7 after removing the cause of the abnormality, a handle 1 is operated to push down an upper valve 2.