baber/WOPTO huggingface dataset:
Patent JP-H02206689-A (JP)
Title: Combustion process and combustion system substantially free from carbon dioxide in effluent
Inventor: MORI YASUO
IPC: B01D53/34
Filed: 1989-02-03
Abstract: PURPOSE:To minimize the exhaustion of carbon dioxide due to combustion by allowing the fuel, prior to combustion, to react with high-temperature steam to form a hydrogen and carbon dioxide mixed gas, then absorbing the carbon dioxide into the absorption solution. CONSTITUTION:Before it is combusted, the fuel is allowed to react with high- temperature steam to effect the reformation of hydrocarbons into a hydrogen and carbon dioxide mixed gas, which is then subjected to the absorption of carbon dioxide into the absorption solution. At this time, the hydrogen gas, a major component of the mixed gas, is used as a fuel gas, while the carbon dioxide gas is recovered from the absorption solution in liquid or solid phase and removed.
Patent JP-H07204530-A (JP)
Title: Shredded paper piece separating device of shredder
Inventor: FURUKAWA SAKUO
IPC: B02C18/06
Filed: 1994-01-25
Abstract: PURPOSE:To easily reuse shredded pieces of paper by separating the shredded pieces of paper from each other which is formed in a bundle of chips in a shredder for shredding a wastepaper and a document in which after shredding them into many shredded pieces of paper long and thin in a longitudinal direction, the piece is cut in a lateral direction into chips and to improve secrecy as the shredder for confidential document. CONSTITUTION:A rotor brush 6 connected to a rotary drive source 5 and a slidable contact body 10 in contact with a part of an outer periphery of the rotor brush 6 are provided. This rotor brush 6 has a pocket part at a part in a peripheral direction of the outer periphery of a brush bristle part 2. The slidable contact body 10 has a supply part and a discharge part of the shredded pieces of paper is provided at the front and rear of a contact surface with the rotor brush 6 in a rotating direction.
Patent JP-H07184201-A (JP)
Title: The method and equipment to deform image data
Inventor: SHIYOON BUI EI KAANAHAN
IPC: H03H17/02
Filed: 1994-01-26
Abstract: PURPOSE: To generate a block of component image coefficients which has a shape suitable for quantization, motion evaluation, and encoding. CONSTITUTION: Each vector in the horizontal direction of an image data block stored in a first memory 2 is deformed to two vectors consisting of words, the number of which is a half of that of the vector in the horizontal direction, by an analyzer 6 connected between two memory arrays 2 and 4 each of which has a capacity to store N×M image data blocks, and interleaved data (orthogonal representation of the vector in the horizontal direction) are written in a row of the second memory 4. Thereafter, each vector in the vertical direction of an image data block stored in the second memory 4 is converted to two vectors consisting of words, the number of which is a half of that of the vector in the horizontal direction, by the analyzer 6, and interleaved data is written in a column of the first memory 2.  A set of interleaved component images are stored after this operation is repeated plural times.
Patent JP-H06301969-A (JP)
Title: Magnetic recording medium, its manufacture, and magnetic disk device
Inventor: ISHIKAWA NORITOSHI
IPC: G11B5/02
Filed: 1994-02-22
Abstract: PURPOSE:To improve the antisliding strength and corrosion resistance of a magnetic disk and the antisliding reliability of a magnetic disk device by reduc ing the adhesion of dust. CONSTITUTION:A high-resistance, high-density surface-improved layer is formed on the surface of the C-protective film 5 of a magnetic disk by performing gas-plasma treatment on the surface. Since the surface of the protective film is improved, the voltage and corrosion resistances of the magnetic disk are improved without deteriorating the reducing of the adhesion of dust. Since the surface of the protective film is also improved in density, in addition, the antisliding strength of the magnetic disk is remarkably improved without deteriorating the adhesion of the magnetic film of the disk.
Patent JP-S61183113-A (JP)
Title: Process and device for preparing polycrystalline silicon
Inventor: KUNII DAIZO
IPC: C01B33/12
Filed: 1985-02-09
Abstract: PURPOSE:To prevent deposition of silicon on a heating surface and to improve reaction efficiency by fluidizing particulate silicon powder heated at high temp. with gaseous H2 in a reaction vessel, and introducing an inorg. silane compd. into the fluidized bed. CONSTITUTION:An internal cylinder 3 is inserted concentrically to a cylindrical vessel main body 1. Specified particulate Si powder of high purity is charged from a charging port 12 and heated at a specified temp. with an electric heater 11. On one hand, gaseous H2 is fed from gas introducing ports 5, 8 through gas straightening device 4, 7 to fluidize the silicon, and a gaseous inorg. silane compd. is introduced simultaneously through an introducing pipe 9 into the fluidized bed of silicon in the internal cylinder 3 and dispersed in the fluidized bed. The gaseous inorg. silane compd. contacts with particulate silicon powder at high temp. while rising up through the fluidized bed depositing fresh silicon on the surface of silicon particles by reduction or thermal decomposition. The silicon particles are circulated in the vessel 1 through an annular section 14, and particulate silicon powder having increased particle size are discharged through a discharging pipe 6 of product.
Patent JP-2000220380-A (JP)
Title: Device for sending in and assembling jacking pipe
Inventor: NAKAMURA KOICHIRO
IPC: E21D9/06
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of easily and efficiently hanging down and automatically assembling a jacking pipe to be pressinserted into the ground by a jacking device installed in a starting shaft to carry out an efficient execution, which is connected by engaging the engaging protrusion with the engaging hole after a single unit of pipe has been longitudinally divided. SOLUTION: An opening face 27 from which divided bodies 19, 20 oppositely disposed with a distance before assembling can be taken in as they are, is formed at the underface of a lateral frame body 26. The frame body is provided with recessions 28 housing the outer peripheries of respective divided bodies 19, 20, and holding frames 29 which are mutually approachable toward the inside of the frame bodies 26. Grasping pins 41 detachably inserted into grasping holes formed in the divided bodies 19, 20 are provided in the holding frames 29.
Patent JP-H07233900-A (JP)
Title: High temperature high pressure gas piping
Inventor: MURAKAMI KAZUO
IPC: F22B1/02
Filed: 1994-02-22
Abstract: PURPOSE:To realize the structure with which the heat shielding for preventing the lowering of the temperature of the high temperature and the high pressure gas which flows inside is secured and the generation of the sulfuric acid erosion at the outer cylinder part is prevented. CONSTITUTION:An inner cylinder 1 is formed to an integral structure, and a heat shielding layer 3 is installed on the inside of an outer cylinder 4, and an air layer 2 is formed on the inside. The high temperature exhaust gas containng sulfuric gas and steam does not leak to the outer cylinder 4 side from the inner cylinder 1 side of the integral structure. However, since the heat shielding layer 3 is formed on the inside of the outer cylinder 4, the temperature of the outer cylinder 4 can be lowered. When a pressure adjusting device (differential pressure detector 5, pressurized air adjusting valve 7, decompression adjusting valve 9) for controlling the air layer pressure on the outside of the inner cylinder 1 to the pressure equal to the pressure of the high temperature gas is installed, the generation of the differential pressure between the inner and outer layers of the inner cylinder 1 is prevented, and the thickness of the inner cylinder 1 can be reduced. At this time, if a heat shielding layer is formed on the outside of the inner cylinder 1, the temperature of the air layer 2 part on the outside of the inner cylinder 1 is lowered, and the quality of the material of the pressure adjusting valve, etc., of the pressure adjusting device can be deteriorated.
Patent JP-H01199151-A (JP)
Title: Method for quantitatively measuring sample by semiconductor biosensor
Inventor: KANEYOSHI AKIO
IPC: G01N27/30
Filed: 1988-02-03
Abstract: PURPOSE:To enable the execution of accurate quantitative measurement free from an error even by a measurer inexperienced in an analyzing apparatus, by a method wherein an output level is recognized again after a prescribed time passes from the time when an output signal of a sensor exceeds a prescribed threshold value. CONSTITUTION:An output signal from a biosensor 4 dipped in a sample is amplified by an amplifier circuit 3 and then inputted to an A/D converter 2. By monitoring an A/D converted value by means of a microcomputer control unit 1, it can be recognized whether a sample containing an substrate, an object of measurement, is added to a sensor or not. Although an output signal of the sensor is fixed while it is dipped in a pH buffer solution, it increases gradually when the sample containing the substrate, the object of measurement, is added at a time (a). When this output signal exceeds a threshold value (b), the microcomputer control unit operates, and when a preset time (t) passes, an end signal is sent from a timer 5 to the microcomputer control unit 1. On the basis of the signal, the microcomputer control unit 1 inputs a sensor signal (c) to the A/D converter 2 again and reads the A/D converted value thereof.
Patent JP-H10204228-A (JP)
Title: Ethylenic copolymer rubber composition
Inventor: HASEGAWA KENJI
IPC: C08K5/36
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in the balance among processing characteristics, mechanical characteristics and low temperature characteristics by including an ethylenic copolymer rubber satisfying specific requirements and a vulcanizing agent and/or a corsslinking agent. SOLUTION: This composition comprises an ethylenic copolymer comprising ethylene, a 3-12C α-olefin (e.g. propylene), a non-conjugated diene of formula I [R<1> , R<2> are each H, etc.; R<3> is a 1-8C alkyl, (n) is 2-10] (e.g. 5-methyl-1,5- heptadiene) and an α,ω-diene of formula II [(m) is 1-10] (e.g. 1,5-hexadiene), and satisfies the requirements (1) to (6), and a vulcanizing agent and/or a crosslinking agent. (1) The molar ratio of (ethylene/α-olefin) is 40/60 to 90/10; (2) an iodine value is 5-45; (3) a Mooney viscosity of 15-350; (4) the ratio of weight - average mol.wt./number - average mol.wt. (converted into polystyrene) is 2.5 to 15; (5) a glass transition temperature is -55 to -80 deg.C, and (6) a branching degree index B is 0.60-0.95.
Patent JP-S55119502-A (JP)
Title: Wire spoked wheel semiautomatic assembling machine
Inventor: SUZUKI SHIGEYOSHI
IPC: B60B31/00
Filed: 1979-03-05
Abstract: PURPOSE: To widely reduce the cost of wheel assembling operations by constituting a wheel assembling machine such that operations at successive stations are performed simultaneously and automatically.  
     CONSTITUTION: A semiautomatic assembling machine includes a table 3 rotatably mounted on bases 1, 2, a rim rest, a rim clamping claw, wheel mounting jigs 5, 6 rotatably mounted on outer peripheral edge sections of the table 3, and so on. In the machine, while the table 3 is driven by a rotary driving device 7 and is sequentially transferred to successively stations B, C, each jig is rotated at each station so as to effect assembling of parts and twilling of spokes implanted in a hub at the first station A, supplying and screwing of nipples at the second station B in which a provisional assembling unit 8 is provided, and clamping of the nipples at the third station C in which a final clamping unit 9 is provided, respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58207899-A (JP)
Inventor: KUROODO UUDE
IPC: H02P8/00
Filed: 1983-02-16
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-S60188414-A (JP)
Inventor: RICHIYAADO JIYOSEFU GIRUBAATO
IPC: B29C33/60
Filed: 1985-02-13
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-H09193539-A (JP)
Title: Thermal recording material
Inventor: MORONUKI KATSUMI
IPC: B41M5/26
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To achieve the stabilization against a plasticizer by adding a preservation stabilizer composed of a mixture containing two kinds of specific compds. in a predetermined ratio as a compsn. ratio of peak areas of respective eluted components calculated by a gel permeation chromatograph. SOLUTION: In a thermal recording material in which a thermal recording layer containing a colorless or light-colored leuco compd. and a coupler allowing the leuco compd. to form a color at a time of heating is provided on a support, when the sum total of a compd. [A] represented by formula I (wherein R is a tertiary butyl group) and a compd. [B] represented by formula II (wherein n is an integer of 1 or more and R is a tertiary butyl group) is set to 100 in a compsn. ratio of peak areas of respective eluted components calculated by a gel permeation chromatograph, a preservation stabilizer composed of a mixture containing the compds. [A], [B] in a ratio of (40-90):(60:10) is added to the thermal recording layer.
Patent JP-H04264482-A (JP)
Title: Cleaning device
Inventor: ARAI TOMIO
IPC: G03G21/10
Filed: 1991-02-19
Abstract: PURPOSE:To improve the durability of a blade without shortening the lifetime of an image carrier by making the surface of the blade contacting with the surface of the image carrier of the surface of ethylene tetra fluoride resin layer. CONSTITUTION:The blade 9 constituted of two layers, the base substance layer 9a of rubber elastic material and the surface layer 9b made of the ethylene tetra fluoride resin, is held by a holder 10, and the surface 9c of the surface layer of the blade 9 is press-contacted with the surface of the image carrier 1 from an edge part crossing with a front end face 9d. Residual toner adhering to the surface of the image carrier 1 is scraped and eliminated on the front end face 9d side of the blade 9, and the scraped toner is sent to a toner carrying means toward a toner recovering box by a screw conveyer. Both contacting surfaces are smooth in such the way that fine toner particles can not enter between the both surfaces, and contacting friction is small, so that curling on an edge is hard to occur.
Patent JP-S62183053-A (JP)
Title: Disk loading and ejecting device
Inventor: SHIRAI KO
IPC: G11B17/24
Filed: 1986-02-06
Abstract: PURPOSE:To attain a large capacity by providing a storage means storing the state of karrusel address of a disk and a means discriminating the input of front/rear information of the disk and turning the karrusel by 180 deg.. CONSTITUTION:A cylindrical karrusel 10 accommodating plural disks 8-A-8-H and a recording or reproducing means 9 provided to the center space of the karrusel 10 are provided. Then all the disks 8-A-8-H to be stored in the karrusel 10 are stored, and a means loading or ejecting a selected disk 8 by the means 9 from one loading slit 13a of the karrusel 10 at the front (or rear) side of the disks 8 and a means ejecting or loading the selected disk 8 from the other loading slit 13b of the karrusel 10 opposite to the former slit, are provided. The karrusel address of the ejected or loaded disk 8 is stored, the front or rear side of the disk 8 is discriminated to turn the karrusel 10 by 180 deg..
Patent JP-S54117350-A (JP)
Title: Power source apparatus for arc welding machine
Inventor: FURUYA KENGO
IPC: B23K9/073
Filed: 1978-03-03
Abstract: PURPOSE: To obtain the output having both characteristics of constant voltage and suspension in one welding machine, by connecting the autotransformer having output variable mechanism and series circuit with turn-over switch in series, at the power source apparatus for arc welding machine.  
     CONSTITUTION: In order to obtain necessary voltage for welding, primary winding of the autotransformer 2 having the output variable mechanism 3 in parallel with the secondary winding of the insulating transformer 1 and series circuit with the turn-over switch 4, are connected in parallel. When the switch 4 is made On at the a side, the autotransformer is turned to the constant voltage transformer and output voltage is made variable by the mechanism 3. On the one hand, the switch 4 is made OFF at the a side, the autotransformer 2 is operated as alternating current reactor and output having suspension characteristics, is able to obtain. By the above construction, stable arc welding is able to carry out at a single phase power source also. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09187325-A (JP)
Title: Moving shelf equipment and method of laying rail therefor
Inventor: IKEHATA YOSHITERU
IPC: A47B53/02
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent the peeling of the low position side end part of a slope part. SOLUTION: A plurality of band plate-like rails 4 are juxtaposed on an existing floor 1, and a moving shelf 1 capable of reciprocating on the rails 4 through a plurality of wheels 6a is provided thereon. Each rail 4 has slope parts 30 having inclined surfaces 29 inclined down on both lateral sides, and the center parts of the slope parts 30 are fixed to the existing floor 1 by anchor screws 31. A fixing protruding part 35 to be inserted to a fixing groove 34 formed on the existing floor 1 from above is provided downward from the end part opposite to the rail 4 on the lower surface of the slope part 30. An adhesive resin 38 is filled in the clearance between the fixing groove 34 and the fixing protruding part 35.
Patent JP-H07237657-A (JP)
Title: Neck structure of container and lid therefor
Inventor: KOJIMA TADASUKE
IPC: B65D47/06
Filed: 1994-02-23
Abstract: PURPOSE:To adjust a low amount by reducing pulsating flow at the time of discharging and stabilizing the orientation or flow velocity of discharging liquid. CONSTITUTION:A cylindrical fixing frame part 3 is securely fitted around the neck part 2 of a container body and the upper part thereof is covered with a lid body 4. A resisting plate part 5 is provided inside the fixing frame part 3 and, in this embodiment, six discharge openings 6 are formed in the resisting plate part 5. The discharge openings 6 are so arranged as to be equally spaced angularly in an outwardly radial manner. In this embodiment, partition wall parts 7 project from the rear face of the resisting plate part 5 in the axial direction of the cylinder to define the discharge openings 6 separately in order to form each individual discharge passage.
Patent JP-S55119926-A (JP)
Title: Exhaust brake valve
Inventor: ISHIDA YOSHINORI
IPC: F02D9/14
Filed: 1979-03-05
Abstract: PURPOSE: To devise to open and close a valve by means of a single and low output actuator by constructing the valve to open and close an exhaust pipe with the first and the second valve member provided with contacting faces mutually detachable at least.  
     CONSTITUTION: When compressed air is introduced into a chamber 17 through a port 21 at the opened state of an exhaust passage 2, a piston 10 is shifted to the left against the force of a spring 18, and the first valve member 24 and a connection member 28 connected to a piston rod 11 are also shifted to the left. Then, after an end face 26 of the first valve member 24 are brought into contact with an end face 27 of the second valve member 25, the valve member 25 is also shifted to the left in one body, and closes the exhaust passage 2. Meanwhile, when the compressed air in the chamber 17 is exhausted, the piston 10 is shifted to the right by returning forces of springs 18 and 23. Since it is essentially necessary for the returning force only to shift the small valve member 24 to the right at the initial stage of the shifting toward the right, an actuator 6 can be adopted in a small size. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60169483-A (JP)
Title: Sugaralcohol ketal compound
Inventor: KAGITANI TSUTOMU
IPC: C08K5/3412
Filed: 1984-02-14
Abstract: NEW MATERIAL:A compound expressed by the formula (R is sugaralcohol residue; n is 1 or 2). EXAMPLE:Triacetonamine dulcitol diketal nitroxide. USE:Useful as a light stabilizer for organic materials, e.g. synthetic polymers, an active constituent in medicines and agricultural chemicals or a synthetic intermediate therefor. PREPARATION:2,2,6,6-Tetramethyl-4-oxopiperidine(triacetonamine) or an acid addition salt thereof is reacted with a sugaralcohol in the presence of an organic solvent to give a sugaralcohol ketal compound of the triacetonamine, which is then oxidized with an oxidizing agent to afford easily the compound expressed by the formula.
Patent JP-H08218362-A (JP)
Title: Pile execution method under obstacle
Inventor: YOSHINO YUICHI
IPC: E02D13/02
Filed: 1995-02-14
Abstract: PURPOSE: To drive a pile vertically under an obstacle without removing the obstacle by avoiding the obstacle such as pipe, etc., to make force-fit of the pile from a slant direction, and raising up the pile. CONSTITUTION: A driving machine 6 capable of driving a pile slantly is used to make force-fit of the pile 2b of a steel sheet pile, etc., from a slant direction by avoiding an obstacle 1. A part projected from the ground is added to the pile to pull or push it in the vertical direction, and it is raised up with the lower end of the pile as a supporting point. A high pressure water jet nozzle 10 is provided along a joint section 9 of the pile 2b in a slidable manner, and when the pile 2b is raised up, execution is easily and speedily carried out without removing the obstacle 1 such as pipe, etc., or shortening the pile 2b by raising it up while cutting the ground with high pressure water from the high pressure water jet nozzle 10.
Patent JP-S56122051-A (JP)
Title: Copying machine
Inventor: IRIE YUTAKA
IPC: G03G21/00
Filed: 1980-02-29
Abstract: PURPOSE:To prevent assuredly the malfunction in which a copying is carried out in the test mode, by setting the test mode only when the door is opened and resetting automatically the test mode when the door is closed. CONSTITUTION:When the door is opened, the door switch 4 is off. A jig is inserted into the prescribed position to turn on the switch 4, and thus the power supply switch 2 is turned on to apply the power to the power supply circuit 6. As a result, the microcomputer 7 works. Then the test mode switch 9 is turned on, and thus the computer 7 is set at the test mode. And a paper feed test or the like is carried out by the test switch for transport of the copying paper. After this test, the jig is detached from the prescribed place, and thus the switch is turned off to cut off the power source of the computer 7. Then the test mode is also cancelled. After this, the door is closed. Thus the action bar turns on the switch 2 to perform the normal operation.
Patent JP-S61184746-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KANCHIKU YOJI
IPC: H04N5/765
Filed: 1985-02-13
Abstract: PURPOSE:To grasp clearly the recording start point by keeping the blinking actions of a video recording display means during which a loading means finishes its loading job and a mode detection switch detects the start of the signal recording job to a magnetic tape after a recording start switch is operated. CONSTITUTION:An ON signal is obtained with push of a video recording button 30. Receiving this ON signal, a control circuit 50 drives a loading motor 36 of a VTR deck part 48. The lead-out posts 42a and 42b interlocking a rod part 38 move to a loading position from an unloading position while leading out a magnetic tape 44 and then wind the tape 44 round a rotary drum 46. Then a mode switch 40 coupled to the rod 38 produces an ON signal. The circuit 50 produces pulse signals for a loading period L during which the ON signal of the switch 40 is obtained after another ON signal is obtained with push of the button 30. Thus a video recording display light emitting element 32 blinks.