baber/WOPTO huggingface dataset:
Patent JP-S61178318-A (JP)
Title: Conveyer apparatus for spacing transported articles
Inventor: OGURA ISAO
IPC: B65G15/24
Filed: 1985-02-05
Abstract: PURPOSE:To prevent damage of a work in the above apparatus for veneer by endlessly connecting a plurality of belts through elastic bodies with the end portions thereof overlapped, disposing the endless belt between transport and carry-out conveyers, and travelling the belt at the same speed as that of both conveyers. CONSTITUTION:An endless belt 5 comprises a plurality of belts 6, 6-1, 6-2 connected by elastic bodies 7, with the end portions thereof overlapped. A front rotor 3 is rotated at the same speed as that of a transport conveyer 1, and a rear rotor 4 is rotated at the same speed as that of a carry-out conveyer 2. In this arrangement, the endless belt 5 is forced to circulate by elongating the elastic body 7 to forward the belt and contracting the same to return the belt. On detecting 11 a transported article A, the front and rear rotors 3, 4 are driven by a driving mechanism 8 to receive the transported article A in the endless belt 5. Whereupon, with the travelling of the belt, the elastic bodies 7 between the respective belts 6... are sequentially elongated to space works. Thus, the work can be handled under no tension to prevent damage of the work.
Patent JP-S57135481-A (JP)
Title: Tracking controller
Inventor: SAKAKIBARA SUSUMU
IPC: G05D3/12
Filed: 1981-02-14
Abstract: PURPOSE:To lower the price by decreasing the number of circuit parts by simplifying circuit constitution by using only one kind of reference signal for tracking control. CONSTITUTION:From a reproduced signal obtained through the pickup reproduction of a reproducing element, only one kind of reference signal for tracking control or one of two kind of reference signals for tracking control recorded periodically at a nearly intermediate part between track center lines of adjacent main tracks for every main track is discriminated and separated. The polarity of a signal obtained by detecting said reference signal by a detecting circuit 11 is inverted alternately every time a main track is reproduced. A tracking error signal obtained by processing the polarity inverted signal and a reference signal with a prescribed level through the differential amplification of a differential amplifier 15 is used to bring the reproducing element under tracking control.
Patent JP-H11221606-A (JP)
Title: Lolling method for hot rolled steel strip
Inventor: MINOTE TOORU
IPC: B21B37/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To control the finishing temp. of a crude bar with the required min. possible electric power by controlling the making power of a heater in accordance with the rolling finishing temp. predicted and calculated at every measurement point and heating at the finishing temps. of the respective measurement points so as to attain target values. SOLUTION: The rolling finishing temp.: Tmin when a solenoid type induction heater 7 is not used and the rolling finishing temp.: Tmax when the crude bar 2 is heated by making the max. making power: Pmax to the heater 7 are predicted and calculated with the temp. of the crude bar 2 measured by a heater inlet side thermometer 5 at every temp. measurement point divided to prescribed intervals along the transportation direction of the crude bar 3. The making power P of the heater 7 is controlled online in accordance with the equation by each of the respective measurement points from the finishing temp. Tmin and Tmax predicted and calculated at each of the respective measurement points and the crude bar 2 is so heated that the finishing temp. at each measurement point of the crude bar 2 attains the target temp.: Ttarget.
Patent JP-S53106173-A (JP)
Title: Digital clock of electronic display type
Inventor: ARAI HIROSHI
IPC: G09G3/04
Filed: 1977-02-28
Abstract: PURPOSE:To provide a digital clock, which can be operated without any difficulty of the driving operation of a car, by automatically accomplishing the change-over from the calender display to the time display with the use of a timer.
Patent JP-S62179504-A (JP)
Title: Production of resin binder for water-based flexographic ink
Inventor: SHIMIZU KATSUHISA
IPC: C09D11/10
Filed: 1986-01-31
Abstract: PURPOSE:To produce the titled binder excellent in dryability, film gloss, pigment dispersion etc., by emulsion-polymerizing an ethylenically unsaturated monomer in the presence of a specified protective colloid. CONSTITUTION:A copolymer comprising 30-60mol% styrene, 20-60mol% maleic monoester (e.g., monoethyl maleate), or 20mol% (meth)acrylate [e.g., methyl (meth)acrylate] and 0-20mol% maleic acid and having an acid value of 50-300 is neutralized to a degree of neutralization of the carboxyl groups of the copolymer of 7-100% to obtain a protective colloid comprising a water- soluble salt of the copolymer. 10-1,000pts.wt. ethylenically unsaturated monomer comprising 10-100wt% styrene, 0-50wt% nitrogen-containing ethylenically unsaturated monomer and 0-50wt% other ethylenically unsaturated nomoner is emulsion-polymerized at 20-95 deg.C in the presence of 100pts.wt. (in terms of solid matter) above protective colloid.
Patent JP-H09192736-A (JP)
Title: Continuous coil
Inventor: SATO TADASHI
IPC: B21C47/20
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To surely support a joining part with a spacer and to prevent the generation of friction scratch on a metal face by inserting plural spacers protruding from the internal and external circumference with putting-in plural joining parts of metal coils piled up on the same rotary shaft. SOLUTION: Mutual internal terminals and mutual external terminals of coils adjoining on the upper side and the lower side of plural numbers of metal coils, 11, 12, 13, 14, etc., having a different coiling direction on every coils are joined as a coil A and they are piled up on the same rotary shaft. They are piled up while four spacers 16 of plastic are inserted in a state holding the joining part 15 connected from the lower side coil to the slant upper side. The spacers 16 are made in the state of producing from the internal circumference and the external circumference of each metal bar coil 11, 12. Therefore, because the joining part 15 is supported surely by the spacers 16 in the state of being inserted between them, at the time of handling, the joining part is not rubbed on the metal bar coil front face 17 and the generation of minor scratch can be prevented.
Patent JP-H08193420-A (JP)
Title: Synthetic resin separator for mold
Inventor: KATAGAWA KOUSUKE
IPC: E04G9/05
Filed: 1995-01-13
Abstract: PURPOSE: To increase workability by close-fitting a mold into an upward channel type close-fit part at both ends and locking the lower side of a check piece which recovers after the mold peripheral parts are passed on the inner surface of a mold peripheral part so as to prevent it from escaping upward. CONSTITUTION: A check piece 8 of a synthetic resin separator A is installed so that its lower side 8' is inclined to the inside of a close-fit part 6 and projected. After it allows the passing of the peripheral part 7 of a synthetic resin mold B from an upper end, it recovers and hooks the peripheral part 8 from the inside. Also reinforcement ribs 12 are provided from an extension part 11 on the outside of raised pieces 1 and 4 provided with the check piece 8 along the outer side of the raised pieces 1 and 4 so that close-fitting of the mold B by the check piece 8 is secured. Then a height difference 13 is provided between the bottom of a concrete depositing interval part 5 and the bottom of the close-fit part 6 so as to absorb a rise height when reinforcements are exposed on the concrete depositing surface.  In addition to nail holes 14 in the interval part 5, nail holes 14 are provided in the close-fit part 6 so as to facilitate locking of the separator A with nails. Thus the separator can be detached and attached accurately and easily.
Patent JP-S63188720-A (JP)
Title: Display device for vehicle
Inventor: ISHIKAWA MASAKAZU
IPC: G01D7/00
Filed: 1987-01-30
Abstract: PURPOSE:To make an abnormal position of a vehicle clear immediately by storing abnormality which occurs to various pieces of driving information, and reproducing and displaying storage contents when necessary. CONSTITUTION:This device consists of plural operation means 1 which are operated when plural pieces of driving information on a vehicle need to be displayed, plural detecting means 2 which detect plural physical quantities required to specify the plural pieces of driving information, and a converting means 3 which determines respective pieces of driving information and converts them into display data respectively, and a storage means 6 which stores abnormal driving information among the respective determined pieces of driving information when the means 5 decides abnormality. Then if abnormality occurs to determined driving information, the means 5 decides the abnormality occurrence, and the means 6 stores the abnormal driving information among the respective pieces of driving information and displays the abnormal driving information in specific abnormal pattern according to the storage means of the means 6 in response to the simultaneous operation of the plural means 1.
Patent JP-S59149238-A (JP)
Title: Device for taking in and out articles
Inventor: SHINAGAWA HIDEO
IPC: B65B35/36
Filed: 1983-02-10
Abstract: PURPOSE:To make it possible to smoothly take in and out a work, by providing a reciprocatable abutment member and an indexing dog on a conveyor box on a truck, and confirming an indexing portion of the indexing dog by a sensor to permit pitch feed of the conveyor box. CONSTITUTION:When an empty conveyor box A is moved on an induction conveyor 27 to a conveyor 20 on a truck 14, and abuts against a stopper 31, the box A is stopped at a point where an origin correcting member 38 crosses a lever at right angle. Upon abutment of the origin correcting member 38 against the box A, the origin correcting member 38 is moved with the truck 14 and accordingly an indexing dog 42 is also moved. Then, the truck 14 is stopped to move by operation of a sensor 44 and is adjusted so as to coincide with a taking-in position of a work W. When the work W is completely taken in a containing chamber in a first line of the box A, subsequent take-in operation of the work W and pitch feed operation of the truck 14 are repeated, thus completing storage of the work in line in the box A.
Patent JP-2000219490-A (JP)
Title: Slope working vehicle control device
Inventor: HIRUMA HARUO
IPC: B66D1/50
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a slope working vehicle control device permitting stable working travel of a working vehicle by preventing ill conditions such as overturning and skidding on a slope. SOLUTION: This slope working vehicle control device for assisting slope travel is provided with winch holding means 30, 33, 34 for holding a wire rope 10 to specified tension to assist travel by controlling the winding drive force of a winch motor 29 relative to the slope downward traveling drive force of a working vehicle 1 to such an extent that the working vehicle is travelable downward without being lifted from a slope.
Patent JP-H08242859-A (JP)
Title: Gene coding for protein phosphoenzyme derived from human mast cell
Inventor: YAGI SHINTARO
IPC: C12R1/19
Filed: 1994-02-18
Abstract: PURPOSE: To obtain the subject gene useful for mass-producing a protein phosphoenzyme useful in screening of an antiallergic agent and diagnosis of various allergies. CONSTITUTION: This gene codes for a protein phosphoenzyme derived from a human mast cell, e.g. the one coding for the protein phosphoenzyme, derived from the human mast cell and having the substantially the same amino acid sequence as that of the formula. The gene having the amino acid sequence of the formula is obtained by preparing a polyA-RNA from a human mast cell strain KU812, then preparing a double-stranded cDNA based on the prepared polyA-RNA, inserting the resultant double-stranded cDNA into a λ phage vector, preparing a cDNA library, synthesizing a pair of primers based on the structure of a syk gene derived from a porcine B cell, providing a partial sequence of the cDNA according to a polymerase chain reaction (PCR) and isolating the gene from the cDNA library using the partial sequence as a probe.
Patent JP-H05165360-A (JP)
Title: Image fixing device
Inventor: TAKEDA KAZUHISA
IPC: G03G15/20
Filed: 1992-02-06
Abstract: PURPOSE:To prevent the unevenness of temperature from occurring on the surface of a pressure roller and to perform uniform fixing by burying a thermal good conductor all over the periphery on the surface part of the pressure roller. CONSTITUTION:The coil-state thermal good conductor 13 is buried all over the periphery of the pressure roller 12 near the surface of the roller 12. The heat generated in a heat roller 11 is conducted to the roller 12 which is not in contact with the roller 11 by the good conductor 13. Therefore, the unevenness of the temperature on the surface of the roller 12 is eliminated, and a transferred image transferred on a recording medium P is surely fixed. Owing to the existence of the good conductor 13, the heat of the roller 11 is conducted to all the periphery of the roller 12 in a short time when power supply is applied, so that preheating time is shortened.
Patent JP-S59147668-A (JP)
Title: Fluidized bed coater of powder
Inventor: ITOU TSUTOMU
IPC: B05C19/02
Filed: 1983-02-10
Abstract: PURPOSE:To enable painting on a large and long-sized material to be coated by passing through the preheated material in a painting powder bed overflowing from the overflow port in the upper part of a fluidized bed tank. CONSTITUTION:A titled device consists of a fluidized bed tank 3 having an overflow port 4, a means 8 for supplying powder P to the tank 3, a means for passing a preheated material 1 to be coated continuously in contact with an overflowing powder bed (q) and a means for recovering the powder and returning the same to the means 8. The powder P forming a fluidized bed is forced to overflow by the means 8. The material 1 which is larger or longer than the tank 3 or flows continuously is efficiently painted by the above-mentioned device.
Patent JP-H02201690-A (JP)
Title: Picture recognizing device
Inventor: MIURA TAKAO
IPC: G06T7/00
Filed: 1989-01-31
Abstract: PURPOSE:To improve the rate of picture recognition and to improve system efficiency by normalizing the size of a fetched picture data and after that, deciding pattern matching between the data and the normalized size. CONSTITUTION:The picture data are fetched by a picture fetching means 10 and the fetched picture data are reduced or enlarged to the data of the normal size in advance by a picture reducing / enlarging means 14. The matching with the pattern data in the normal size is decided by a matching deciding means 12. Thus, even when the size of the fetched data is fluctuated by a value DELTAX in a lateral direction or by a value DELTAY in a longitudinal direction to the normal size, a stable recognized result can be always obtained since this size is transformed to the normal size in advance.
Patent JP-S53106963-A (JP)
Title: Pipe for high-temperature fluid
Inventor: HONDA KEISUKE
IPC: F16L59/12
Filed: 1977-02-28
Abstract: PURPOSE: To make dividing of pipes unnecessary and ti increase reliability by inserting the divided heat-insulated mold bodies in the pipe and similarly inserting the divided cover plates inside the molded body, and pressing and fixing these inserteda bodies by mean the connecting mechanism from inside. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02200486-A (JP)
Title: Optical recording medium
Inventor: SUZUKI MASAAKI
IPC: G11B7/2472
Filed: 1989-01-31
Abstract: PURPOSE:To perform the control of a peak absorption wave length by a construction wherein monomolecular films containing a dyestuff are accumulated on a substrate, and a surface having a skeleton part of a dye molecule in the monomolecular film is not in contact with a surface having a skeleton part of a dye molecule in the adjacent monomolecular film. CONSTITUTION:An LB film made of mixed monomolecular films of a cyanine dye and an arachic acid (C20) is used for an optical recording medium. The cyanine dye and the C20 are mixed in the ration of 1:2 to prepare a chloroform solution, and this solution is developed on a vapor-liquid interface to form a monovalent film under water phase conditions of distilled pH5 and 16 deg.C water. The mixed monomolecular films of the cyanine dye and the C20 are accumulated by an LB method using an alternating hetero-LB film forming device only when a substrate is pulled up, whereby the LB film (Z-type LB film) made of the mixed monomolecular films is formed. The films are accumulated in the conditions of a 35mN/m pressure and a 10mm/min speed. As the substrate, a quartz substrate which has been treated to have a hydrophilic nature is used.
Patent JP-H11196808-A (JP)
Title: Production of dried material of bulge of plant belonging to genus allium
Inventor: OMAGARI YASUSHI
IPC: A23L19/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a dried material of a bulge of a plant belonging to the genus Allium by which the component contained in the bulge of Allium sativum and Allium Cepa is maintained. SOLUTION: This method for producing a dried material of a bulge of a plant belonging to the genus Allium comprises cutting the bulge of the plant belonging to the genus Allium such as Allium sativum and Allium Cepa in a vascular bundle direction and drying the cut product.
Patent JP-S60179915-A (JP)
Title: Production of thin film magnetic head
Inventor: NAKAJIMA HIROYASU
IPC: G11B5/31
Filed: 1983-02-14
Abstract: PURPOSE:To improve the processing yield when the polishing is carried out to decide the gap depth and to stabilize the performance of a thin film magnetic head, by laminating a lower protection film, a lower magnetic film, a gap material, an inter-layer insulating film and an upper film successively on a substrate and providing a masking film between the gap material and the inter-layer insulating film. CONSTITUTION:A lower protection film 7, a lower magnetic film 6 and a gap material 5 are laminated successively on a substrate 8 together with an inter- layer insulating film 3 of polyimido organic resin which insulates a conductor coil 4, an upper magnetic film 2 and an upper protection film 1. Thus a thin film element is obtained. In addition, a ''Permalloy'' film 11 is provided on the material 5 by sputtering as a gound masking film of the film 3. Thus, the difference of etching rates is eliminated and therefore the processing yield is improved when the polishing is carried out to decide the gap depth. In such a way, the stability of a magnetic head can be improved.
Patent JP-H09195273-A (JP)
Title: Pile driven hole forming method for bulkhead
Inventor: OONO MASAKI
IPC: E02B3/04
Filed: 1996-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent the entry of debris from the wall of a drilled hole by inserting a casing tube to the drilled hole, suspending a bag with almost the same height as that of the drilled hole in the casing tube in a removable manner and filling replacement material into the bag. SOLUTION: An all-round rotatable all casing drilling machine 1 is installed in place on a bullhead 13 and a casing tube 2 is lowered and operated while being rotated to drill debris layers 12 in sequence with a drilling bit 3, so that drilled debris 11 is gripped by a hammer glove 5 and discharged outward to form a drilled hole 14. A bag 16 in an opened condition is suspended in the casing tube 2 via a suspending member replacement material 15 such as sand is charged into the bag 16, the casing tube 2 is pulled of and the drilled hole 14 is refilled with the replacement material 15 to form a pile driven hole 17. In this way, the pile driven hole 17 ensures isolation between the wall of the drilled hole 14 and the replacement material 15 with the bag 16 and so the entry of the debris 11 from the wall of the drilled hole 14 can be prevented.
Patent JP-H11277775-A (JP)
Title: Ink jet printer and control method therefor
Inventor: TANDO KATSUYOSHI
IPC: B41J2/21
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a ink jet printer in which a recording sheet is prevented from being blurred with ink at the time of superposed recording of a plurality of colors of ink. SOLUTION: Ejection time of each color of ink is set shorter as compared with single color dot recording. Under a preferable mode, ink ejection time of one dot ejected from an ink jet head is divided into a plurality of pitches each corresponding to the address of a timing data memory thus preparing a timing data where a data indicative of a plurality of ejection time periods of the ink jet head is stored at an address corresponding to the ejection timing. Record data of each dot includes information for selecting any one ejection time period and an ejection timing is determined for each dot from the timing data based on an ejection time period selected from the recording data selecting information thus controlling the ink jet time period for each dot.
Patent JP-S62182204-A (JP)
Title: Coating method for surface of metallic pipe
Inventor: SHOMURA KATSUMI
IPC: B21K25/00
Filed: 1986-02-05
Abstract: PURPOSE:To make easy coating on the inside surface of a metallic pipe at a low cost by holding a powder coating material to the inside peripheral face of the metallic pipe by a container member and subjecting the material in this state to hot extrusion working. CONSTITUTION:The cylindrical container member 2 made of a metal is inserted into the metallic pipe 1 and the powder coating material 5 of a metal or ceramics, etc. is loaded between the container member 2 and the inside surface of the pipe 1. The metallic pipe 1 in this state is heated and is subjected to hot extrusion working by using a die 3 and a plug 4. The coating material is welded or sintered by the high-temp. state and hydrostatic pressure in the die 3 part, by which the coating layer 5' is formed. The tubular body for an oil well pipe or the like provided with the coating having the resistance to corrosion, wear, etc. is easily produced by the above-mentioned method.
Patent JP-S60165660-A (JP)
Title: Developing method
Inventor: OGAWA YASUHIRO
IPC: G03G15/09
Filed: 1984-02-08
Abstract: PURPOSE:To obtain an image high in quality by forming 2 kinds of magnetic powders different in triboelectricity contained in a resin, and using one of them for a toner and the other for a carrier. CONSTITUTION:One of 2 kinds of magnetic powders different in triboelectricity contained in a resin is used for a toner and the other is used for a carrier. A photoconductive layer 3 made of Se as a base is formed on the surface of a grounded conductive substrate 2 to form a photosensitive drum 1. The drum 1 is rotated in the direction of the arrow A, and electrostatically charged to +700V at the time of uniform charging. Bias voltage obtained by superposing AC voltage on DC voltage is applied through a protective resistor 9 to the surface of a developing sleeve 4, with a voltage applicator 8, and the sleeve 4 and a magnetic roll 5 are rotated anticlockwise in a low speed to carry out development. As a result, an image high in quality can be obtained.