baber/WOPTO huggingface dataset:
Patent JP-H03259995-A (JP)
Title: Method of liquefying coal
Inventor: KANEHARA NAOTO
IPC: C10G1/06
Filed: 1990-03-10
Abstract: PURPOSE:To prevent the activity of a zeolite catalyst from decreasing to thereby make it possible to maintain stable operation over a long period of time by providing a step of removing nitrogen compounds between a distillation step and a solvent hydrogenation step. CONSTITUTION:A slurry obtained by mixing pulverized coal 1, a catalyst 2, and a circulating solvent 3 in a tank 4 is sent through a pump 5 and a heating furnace 6 to a liquefying tower 7, where the effective components of coal are extracted into the solvent. The obtained reaction product is sent to a distillation tower 8, where water, gas, and gas oil are separated. The remaining part is heated and introduced into a distillation tower 9, where a heavy oil fraction is dispensed. A part of the heavy oil fraction is sent as a circulating solvent 3' through a heating furnace 10 to a pretreating tower 11 filled with a catalyst, where the nitrogenous material in the solvent 3' is converted into a nitrogen compound. The solvent 3' is sent to a tank 12 for removing nitrogenous material, where the nitrogen compound is removed. The solvent 3' is then sent through a heating furnace 13 to a solvent hydrogenation tower 14, where it is brought into contact with a zeolite-containing catalyst.
Patent JP-H081586-A (JP)
Title: Device and method for marker locating
Inventor: KUREIGU ERU CHIYAIKEN
IPC: B26F1/38
Filed: 1995-03-17
Abstract: PURPOSE: To adjust a marker position to match a pattern of a marker with an actual cloth position prior to cutting a cloth having repetitive patterns by comparing a cloth pattern signal in each of a plurality of rotation positions with a reference image signal. CONSTITUTION: When a reference point and a cloth are completely uniform, a picture is photographed at respective positions on positions where a match point can be found to take in two video images. Next, respective images of a reference video image obtained on the reference point and a match image obtained on the match point are blurred to convert respective images to images having lower resolution than the original images and store them as data for images having low resolution in a memory. This resolution conversion processing enables rough processing related to digitalized camera signal processing and is used to reduce an amount of data to be processed.
Patent JP-S59184941-A (JP)
Title: Kanji code converting method
Inventor: SAKAI OSAMU
IPC: G06F3/023
Filed: 1983-04-05
Abstract: PURPOSE:To reduce both the capacity of a conversion table as well as the arithmetic time by reading out the memory contents from a converting code table by means of one of two bytes of a KANJI (chinese character) code and adding said memory contents to the other byte of the KANJI code. CONSTITUTION:The KANJI code input JC of a 2-byte structure is supplied directly to an adder 30 with a lower one byte and to a conversion table 20 with an upper one byte respectively via an input register 10. The table 20 has the memory capacity corresponding to the number of patterns that can be obtained by the upper one byte, and each memory area stores each constant code corresponding to the input upper byte. An adder 30 adds the memory contents converted by the table 20 to the lower one byte of the KANJI code JC and applies the result of this addition to a pointer memory 2 in the form of an address signal CC. The memory 2 reads out the corresponding memory contents in accordance with the signal CC and delivers an address signal FA to a font memory 1. Thus the KANJI code becomes continuous, which reduces the arithmetic time.
Patent JP-H08273100-A (JP)
Title: Collision avoidance apparatus for air craft especially for prevention of collision with ground
Inventor: GUZABIE DENOWAZU
IPC: G05D1/06
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an aviation crash avoiding device which can increase resolution of an information element that is used for alarm calculation without increasing database capacity. SOLUTION: This aviation crash avoiding device contains a means which limits a geographical location of an airplane, a means which calculates a safety reference altitude than which the airplane should fly higher in each geographical area, a means which forecasts an air position of the airplane between given 1st and 2nd moments and a means 5 which compares a forecasted air position of the airplane about a specified safety reference altitude. The safety reference altitude which is used for comparison is fixed in advance by a sensor which detects obstructions in front area of the airplane and provides the means with measured value that can calculate the altitudes of reference levels of the obstructions. Released device has an advantage that can reduce hazardousness of delay alarm and hazardous alarm.
Patent JP-S60220224-A (JP)
Inventor: HARARUTO REERITSUHI
IPC: F16H55/48
Filed: 1985-03-26
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-H10215768-A (JP)
Title: Production of green tea having improved hue
Inventor: TANIGUCHI RYOZO
IPC: A23F3/06
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain production of green tea for improving a hue to be vivid green by preventing the change in quality at the time of the producing process of green tea. SOLUTION: The green tea producing method is based on immersing tea leaves in alkali ionized water generated by an alkali ionized water generator by adding a small amount of one among sodium chloride, kalium chloride and lactate calcium as electrolyte into water before steaming the tea leaves or spraying the alkali ionized water to the surface of the leaves before steaming or droping it into a steamer at the time of steaming the tea leaves for producing green tea.
Patent JP-S63225836-A (JP)
Title: Storage device
Inventor: HATTORI TOMOAKI
IPC: G11C8/16
Filed: 1987-03-13
Abstract: PURPOSE:To quickly perform the operation processing by switching the mode to the normal write function mode or the bit selective write function mode only with a write command signal outputted together with address data by a control means. CONSTITUTION:In case of selection of the normal write mode or the bit selective write mode, data for mode designation is added to one bit of address data and the mode is discriminated by a chip selector 16. A signal generating circuit 17 or 18 to be used is selected to output a write clock CL1 or CL2. Consequently, it is sufficient when a CPU 11 outputs a write control signal to normal write and bit selective write signal generating circuits 17 and 18. As the result, it is unnecessary to set the different mode at each time of changing the write mode in the conventional manner. Thus, the time loss is eliminated to quickly perform the operation processing.
Patent JP-H02240107-A (JP)
Title: Production of aqueous resin particle
Inventor: MATSUNAGA SATOSHI
IPC: C08F2/22
Filed: 1989-03-14
Abstract: PURPOSE:To produce aqueous resin particles by an improved emulsion polymerization process comprising polymerizing a composition comprising a polymerizable monomer, a polymer which can dissolve in this monomer and is positively charged and a specified polymerization initiator in an acidic aqueous medium. CONSTITUTION:A monomer composition comprising a polymerizable monomer (e.g. styrene), a polymer which can dissolve in this monomer and is positively charged [e.g. a polymer formed by polymerizing a cationic monomer (e.g. dimethylaminoethyl methacrylate) with a polymerizable monomer copolymerizable therewith (e.g. styrene) in the presence of an azoic polymerization initiator (e.g. 2,2'-azobisisobutyronitrile) in an organic solvent (e.g. toluene) and a polymerization initiator which can dissolved in this monomer and does not dissolve in an aqueous medium [e.g. 2,2'-azobis(2,4-dimethylvaleronitrile)] is polymerized under conditions of a pH of 1-6. In this way, aqueous resin particles can be produced without using any usual aids such as an emulsifier, a water-soluble polymerization initiator and a water-soluble polymeric emulsifier.
Patent JP-S59185362-A (JP)
Title: Image erasing device for copying machine
Inventor: KOBAYASHI TATSUO
IPC: G03G15/04
Filed: 1983-04-05
Abstract: PURPOSE:To make a part of a copy white providing the titled device with an erasing lamp arranged on the prestage of a developing part and irradiating a photosensitive body when a command for erasing a part of the contents of an original is outputted to erase an electrostatic latent image corresponding to the part of the contents of said original. CONSTITUTION:An image erasing device is provided with the erasing lamp 14 for erasing an electrostatic latent image. When a sensor signal is inputted to a control part 22, the control part 22 drives the erasing lamp 14 through a driving circuit 25. When a command for erasing a part of the contents of an original is outputted, the erasing lamp 14 irradiates the photosensitive body and erases an electrostatic latent image corresponding to the part of the contents of the original. Said constitution makes it possible to prevent an image part corresponding to the copying paper from adhesion of toner and discharge said part of the copying paper with white-erased state without being blackened.
Patent JP-H10235445-A (JP)
Title: Interposition for cable
Inventor: SAWADA HIROTAKA
IPC: C08L27/06
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an interposition for cable to reduce the weight of the cable by forming a base polymer of polyvinyl chloride, and blending the resin for preventing adhesion and the filler to drop the adhesivity of the interposition to a sheath. SOLUTION: When at least a sheath is an interposition for cable consisting of PVC, the adhesion preventive resin such as PE and EPM, is singly or jointly added to prevent adhesion to the sheath. The addition is 10-150 pts.wt. to PVC of 100 pts.wt. in such a range as the obtain the suitable adhesion preventive effect, kneading property and extrusion property. The sludge ash, fine hollow bodies, etc., which is small in specific gravity is used wholly or partly as the filler singly or jointly with calcium carbonate, etc. The resin composition is stirred and mixed, and kneaded to form the string-shaped or rod-shaped long interposition for cable. Because the adhesion preventive resin is added to the base polymer of the interposition, the excellent leading property can be obtained, and the cost of the interposition and the cable can be reduced because the weight is small.
Patent JP-S59185643-A (JP)
Inventor: ISHIBASHI KAZUHISA
IPC: B31B50/00
Filed: 1983-04-07
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-S59185302-A (JP)
Title: Automatic/manual focus fine adjustment device prevented from mutual interference
Inventor: KOBAYASHI NAGAYO
IPC: F21V14/00
Filed: 1983-04-07
Abstract: PURPOSE:To reduce the size of the titled device and to actuate the device precisely by supporting a lamp supporting body in a lamp body so as to move only in an optical axis direction and pivotting a cap nut around a shaft inside a projection projected from the lamp supporting body. CONSTITUTION:In a focus fine adjustment device, the lamp supporting body is supported in the lamp body 1 so as to be moved in the optical axis direction and the cap nut 15 is pivoted around the shaft inside the projection 6' projected from an air channel 6 of the lamp supporting body. The lamp supporting body including the air channel 6 is moved together with the focus adjusting projection 6' by the foward or blackward movement of the cap nut 15. Thus, the focus can be adjusted automatically or manually by said means. In addition, the means makes it possible to reduce the size extremely as compared to an ordinary one and actuate the device precisely.
Patent JP-S62218563-A (JP)
Title: Method for coating metal to inside surface of insulating pipe
Inventor: HATANO TOICHI
IPC: C23C14/40
Filed: 1986-03-18
Abstract: PURPOSE:To coat an electrode metal at a uniform thickness on the inside surface of an insulating pipe without using an aq. soln. by putting the insulating pipe consisting of ceramics, into a vessel contg. an inert gas and subjecting a desired metal as an electrode to low-pressure gaseous discharge in the insulating pipe. CONSTITUTION:A ceramic pipe 4 consisting of an insulating material such as the oxide or nitride of a metal is disposed by a holder 5 into a vacuum vessel 1 consisting of a glass tube. The inside of the vacuum vessel 1 is evacuated to a vacuum through a discharge port 2 and thereafter the inert gas such as Ar is introduced from a gas introducing pipe 3 under a low pressure into the vessel. An electrode holding part 6 is inserted into the insulating pipe 4 consisting of the ceramics and 1,200V AC voltage is impressed between electrodes 7 and 7 made of the metal to be coated to generate the low-pressure gaseous discharge. The electrodes 7 are bombarded and splashed by the generated Ar ions by which the electrode metal is coated on the inside surface of the insulating ceramic pipe 4. The insulating pipe 4 is gradually moved together with the holder 5 by a coiling wire 8 by which the thickness of the coating layer is made uniform.
Patent JP-H0331593-A (JP)
Title: Cartridge for peristaltic pump
Inventor: EDOUAARU MARUBETSUKU
IPC: F04C5/00
Filed: 1990-03-13
Abstract: PURPOSE: To attach/detach a cartridge easily by shaping a plurality of bevel gears crushing a flexible tube into a tubular shape, and forming a central opening in which a driving side rotating disc can be inserted on the side of a housing, thus enabling planet gears on the rotating disc to be directly-engaged into the respective bevel gears. CONSTITUTION: This peristaltic pump 1 is provided with a flexible tube 2 formed out of plastic material comprising a pump body, and the flexible tube 2 is inserted between an external cylindrical housing 3 and an internal roller 4 cooperating with a rotary disc 5 driven by a motor 6. This peristaltic pump 1 is also provided with a cylindrical housing 8 in which the flexible tube 2 is mounted, and a removable cartridge 7 on which a plurality of tubular bevel gears 9 are mounted. The bevel gears 9 are formed into a tubular shape, and a central opening 13 with a diameter large enough to enable the bevel gears 9 to be driven directly by the rotary disc 5 is formed at the surface 12 of the housing 8 which is brought into contact with the motor 6, thus it is possible to attach/detach respective planet gears 22 mounted on the rotary disc 5 to/from the respective bevel gears 9.
Patent JP-H07241232-A (JP)
Title: Bowl case
Inventor: TAKANO TADAO
IPC: A47G23/02
Filed: 1994-03-03
Abstract: PURPOSE:To provide a decorative bowl case easy to put in/out a bowl and easy to see the kind of bowl visually even when the bowl case is housed in a buffet in a state of putting bowls one upon another. CONSTITUTION:This bowl case consists of a case box main body 1, and at least one slit 3 whose upper side is opened is provided on the side surface of the box main body 1 so as to put in/take out the bowls housed in the box main body in a state of being put one upon another from the outside by a hand, and moreover, at least one window 4 is provided at a position spaced substantially >=60 deg. away from the slit 3, and a decorative body 5 through which the inside can be seen is fitted to the window 4.
Patent JP-S60204351-A (JP)
Title: Ink jet recording apparatus
Inventor: WATANABE TAKASHI
IPC: B41J2/175
Filed: 1984-03-30
Abstract: PURPOSE:To provide the titled recording apparatus enabled being compact in size, easy to manufacture and having good operability, constituted by forming a recording head, an ink bag and, further, an ink bag pressing means as one unit. CONSTITUTION:An ink emitting nozzle 2 is provided in a recording head 1 and an ink emitting orifice 3 is opened to the leading end of the nozzle 2. Further, a freely deformable ink bag 5 is received in the recording head 1 and connected to the ink flowline 6 in the recording head 1. This ink flowline 6 is connected to the ink emitting nozzle 2 and performs the supply of ink. A press plate 7 is provided above the ink bag 5 in an ink chamber 4 and the ink bag 5 is uniformly pressed downward by the operation of a pin 8.
Patent JP-H09255185-A (JP)
Title: Paper sheet cassette device
Inventor: MORIYA YOSHINOBU
IPC: B41J13/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet cassette device having a means for automatically detecting the amount of paper sheets. SOLUTION: During printing, an arm 4 is lowered by a spring 9, a first of paper sheets 2 of a cassette 2 is sent by a roller 5 and by detecting the angle of the lowered arm 4, the remaining amount of the paper sheets 1 is detected. Thus, following the lowering of the arm 4, a large gear 6 is rotated and a small gear 5 is also rotated, a slit 51 is also rotated by the rotation of this small gear 5, pulses are counted by a light receiving element 7, the degree of lowering of the arm 4 angle from its home position is set according to the pulse count and since the arm 4 is lowered for each reduction of the paper sheets 1 in the cassette 2, the remaining amount of the paper sheets 1 is detected and the detected result is displayed by a displaying means 8.
Patent JP-S51134956-A (JP)
Title: High-frequency heating device
Inventor: TANAKA JIYUNZOU
IPC: F24C7/02
Filed: 1975-05-20
Abstract: PURPOSE: A high-frequency heating device wherein the grooves formed along the periphery of door body is contacted with a shielding member to form a choke structure which prevents wave leak through the shielding member. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01239106-A (JP)
Title: Textile clothes
Inventor: SATO SUSUMU
IPC: D04H3/018
Filed: 1988-03-14
Abstract: PURPOSE:To obtain textile clothes having heat-insulation and buoyancy and suitable for heat-insulation clothes, hat, swimming suit, etc., by weaving a hollow filament. CONSTITUTION:The objective clothes can be produced by weaving a filament 1 having a hollow part 2 in the filament.
Patent JP-S53145627-A (JP)
Title: Exposing method and apparatus for zerography
Inventor: SUZUKI RIYUUZOU
IPC: G03G15/22
Filed: 1977-05-25
Abstract: PURPOSE: To make it possible to simultaneously and separately the electrostatic latent images of transparent and reflected originals upon the surface of the same photosensitive element by projucting the the transparent and reflected originals upon that surface through a through lens system and a mirror lens system, respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08261743-A (JP)
Title: Oscillation circuit for piezoelectric crystal oscillation type film thickness meter
Inventor: ITO ATSUSHI
IPC: G01B21/08
Filed: 1995-03-20
Abstract: PURPOSE: To enable a piezoelectric crystal to oscillate to lower frequency and reduce the frequency of exchanging the piezoelectric oscillator by connecting the piezoelectric oscillator inserted in an oscillation circuit and variable impedance circuit in parallel. CONSTITUTION: A variable impedance circuit 9 connected to a piezoelectric oscillator 8 in parallel consists of a resistor, a capacitor and a varicap. If the voltage impressing to the varicap in the connected state of the piezoelectric oscillator 8 to the oscillation circuit 1 is scanned from a high value to zero, the capacitance of the varicap varies from large value to small value and the oscillation frequency varies from small value to large value. When the oscillation frequency comes close to the basic frequency, the piezoelectric crystal start to oscillate with the basic frequency. As the film adhered on the piezoelectric crystal becomes thick, the oscillation frequency varies in accordance with the film thickness and at a certain thickness, the circuit 1 terminates oscillation or oscillates in different oscillation mode.  If the voltage impressing to the varicap of the circuit 9 is raised, it again start to oscillate with the basic frequency corresponding to the film thickness.
Patent JP-S55152485-A (JP)
Title: Radioactivity monitoring device
Inventor: IWAI MASARU
IPC: G01T1/167
Filed: 1979-05-16
Abstract: PURPOSE: To enable completely continuous monitoring with high resolving power and measure radioactivity not lower than a prescribed value, by feeding gas containing a radioactive substance, at a prescribed period to the entire circumference of an annular radioactive substance adsorption collector.  
     CONSTITUTION: An annular collector 20, which comprises a paper filter 17, a wire net 18, an adsorbent 16 such as activated charcoal for adsorbing iodine, etc., is rotated at a constant speed by a position controller 9, a motor 3, etc. so that gas containing a radioactive substance is fed to the entire circumference of the annular collector 20 from the gas feed hole of a lead shield 6 through a pump 13. As a result, intermittent collection is not performed but completely continuous collection is effected through a detector 7 in another lead shield 5 to enable continuous radioactivity monitoring with high resolving power. According to this constitution, radioactivity not lower than a prescribed level can be always measured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55153865-A (JP)
Title: Wave power generator
Inventor: OOYA RIYUUICHI
IPC: F03B13/12
Filed: 1979-05-18
Abstract: PURPOSE: To take out drive power from the turbine efficiently by the method wherein a cylinder, whose both ends are open, and which is provided with a propeller turbine inside, and submerged halfway and slantedly into the sea water, is supported by a supporting shaft at the position of the turbine installation.  
     CONSTITUTION: Cylinder 2, whose both ends are open, is submerged halfway and slantedly into the sea water. Under this condition, one point of this cylinder is supported by supporting rod 10, which is fastened to platform 1 via supporting shaft 3, and another point is suspended by wire 4 so that it can move up and down freely. Variable pitch propeller turbine 7 is placed at the position of supporting shaft 3 inside cylinder 2, and its rotation is transmitted to generator 9 via gear mechanisms 11 and 14 and transmission shafts 8 and 13. To synchronize the period of sea water oscillation with the period of surface wave, turbine 7 is maintained at a fixed position even when cylinder 2 suspended by wire 4 moves up and down with supporting shaft 3 as the center. Consequently, transmission of drive power from turbine 7 to generator 9 can be done efficiently by a simple mechanism. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000254799-A (JP)
Title: Press
Inventor: SHINODA TOMOAKI
IPC: B30B1/18
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a press to elevate/lower a slide by continuously providing different slide driving devices capable of improving the productivity and the product accuracy by the stable slide stroke speed and the pressure to be applied. SOLUTION: Slide drive devices comprises a screw type slide drive device 11 to elevate/lower a slide 9 by rotating a male screw member 15, and a hydraulic cylinder type slide drive device 21 to elevate/lower the slide 9 by a hydraulic cylinder 22. The hydraulic cylinder type slide drive device 21 is driven only in a forming area in one stroke by receiving the position detection signal of a preset slide position detector 17. The screw type slide drive device 11 elevates/ lowers the slide 9 in the whole area of one stroke, and is rapidly elevated/ lowered in elevating/lowering range other than the forming range, and controls the restriction so that the slide stroke speed of the screw type slide drive device 11 is synchronized to the slide stroke speed of the preset hydraulic cylinder slide drive device 21 in the forming range.