baber/WOPTO huggingface dataset:
Patent JP-H102424-A (JP)
Title: Seal ring
Inventor: TANABE YASUAKI
IPC: F16J15/40
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a seal ring that can suppress eccentricity between the seal ring and a mounted member, prevent the damage of the seal ring and an other-party member at the time of assembly and maintain sealing function. SOLUTION: Protrusions 11 protruded from the inner circumferential surface 1a of a body of a seal ring 1 so as to come in pressure contact with a groove bottom face 20a are provided from one side face to the other side face in an axial direction. Three protrusions 11, 11, 11 are equally arranged in a circumferential direction at every angle of 120 deg. with respect to the center. A clearance 15 is secured between the body of the seal ring 1 and the groove bottom face 20a to maintain sealing function, and the eccentricity of the seal ring 1 from a shaft 2 is suppressed to prevent the damage of the seal ring 1 and a housing in the other party.
Patent JP-S59117591-A (JP)
Inventor: JIEIMUZU PINGU KINGU
IPC: C07D285/08
Filed: 1983-09-27
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-S57102225-A (JP)
Title: Centrifugal separator
Inventor: AOKI TAKATERU
IPC: B01D59/20
Filed: 1980-12-17
Abstract: PURPOSE: To reduce the machining time for end plate parts to be provided to the end plate in the upper part of a rotary cylinder and to reduce the waste of materials by forming the parts of the end plate in the upper part of the rotary cylinder in one body.  
     CONSTITUTION: An end plate part 11 consisting in forming a reinforcing ring 9 and an upper part shaft 10 is directly screwed to an upper part end plate 5. A fitting part 12 consisting of an annular groove and an annular projecting part is formed to the part of the end plate part to be mounted to the plate 5, so that its positioning is made sure. The position of the fitting part 12 is selected by taking the force acting upon the screw part into consideration. As a result, as compared to the part of the plate 5 of a rotary cylinder 2 which is made separately, the machining time is considerably reduced; at the same time, the waste of the material is saved and the realization of the inexpensive rotary cylinder suited for mass production is made possible. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04372891-A (JP)
Title: Range finder
Inventor: NARISHIMA IKUO
IPC: G01S7/48
Filed: 1991-06-21
Abstract: PURPOSE:To magnify the area of range-finding by compensating attenuation by the application of interference action. CONSTITUTION:A range finder is provided with at least two transmitters 1, 2 and a receiver 3. The transmitters 1, 2 are so arranged at a predetermined angle alpha with respect to each other that laser beams A, B emitted from those transmitter 1, 2 intersect at a predetermined point. Not only the heating of the finder but also the influence in the case where the laser beam strikes a human body at a close range L1 can be restrained because the outputs from the transmitters 1, 2 can be made low, as the result of the range-finding function at a long range L2, where the attenuation becomes a problems, being improved, by applying the interference action in the region from a position (a) to a position (c).
Patent JP-H0710939-A (JP)
Title: Oil-resistant rubber and rubber composition containing the same
Inventor: KONNO TOMOHISA
IPC: C08F279/02
Filed: 1993-06-24
Abstract: PURPOSE:To obtain a rubber xcellent in workability in rolling, mechanical properties, heat resistance, freeze resistance, oil resistance and permanent compression set and hence suitable for industrial material applications, and a rubber composition containing the rubber. CONSTITUTION:The rubber is a graft copolymer rubber with a Mooney viscosity (ML1-4, 100 deg.C) of 30-150 and obtained by graft-copolymerizing 50-95wt.% of a hydrogenated diene polymer (a), formed by hydrogenating the diene polymer portion of a random copolymer comprising an aromatic vinyl compound and a conjugated diene compound, the copolymer having a number-average molecular weight of 5,000-1,000,000, the diene portion having a vinyl bond content of 10-90%, so that at least 50% of the unsaturated olefinic bonds of the copolymer are hydrogenated, with 5-50wt.% of a vinyl cyanide monomer and/or carboxylated vinyl monomer (b).
Patent JP-S6155046-A (JP)
Title: Paper position adjusting method
Inventor: SHINKAI MICHIO
IPC: B65H9/00
Filed: 1984-08-27
Abstract: PURPOSE:To convey a paper without trouble or damage reducing friction between the paper and the sideplate, by moving the sideplate along the direction of paper conveying together with the paper closely contacted to the sideplate. CONSTITUTION:After the oblique adjusting and the lateral positioning of a paper 1 by contacting all the area of an end of the paper 1a to the sideplate 102, the paper 1 is conveyed with a roller 3b to the arrow direction 3C. In this case, since the sideplate 102 is circulated by a motor 102C in the direction of the arrow, together with the closely contacted paper 1, the relative movement between the paper 1 and the sideplate 102 is reduced, so that the friction between them is also educed. And, when the paper 1 reaches the left end of the sideplate 102, it is released from the sideplate 102 and then conveyed by another conveying system to the left side.
Patent JP-S6420357-A (JP)
Title: Timing pulse detecting mechanism in weft yarn selector or multicolor loom
Inventor: MAENAKA KIMIHIRO
IPC: D03D51/08
Filed: 1987-07-15
Abstract: PURPOSE: To prevent an erroneous functioning and not generate fabric defects such as a disorder of a woven design by signal-treating a first rotary signal and a second rotary signal with a setting circuit, a resetting circuit and a memory circuit. CONSTITUTION: This timing pulse-detecting mechanism in a weft-selecting device in a multiple color loom is provided by joining a first detecting device 3a for detecting the rotation of a main shaft 1 and outputting a first rotary signal, and a second detecting device 3b for detecting the rotation of the main shaft delayed with a prescribed angle relative to the first detecting device and outputting a second rotary signal, with a setting circuit and a resetting circuit. The setting circuit outputs a set signal when the first and second rotary signals are coexisting, and the resetting circuit outputs a reset signal when the first and second rotary signals are not coexisting.  A memory circuit for outputting a timing pulse signal during an interval after the set signal is inputted and until the reset signal is inputted, is installed and a prescribed selecting pattern is advanced by steps with a timing pulse signal synchronized with the rotation of the main shaft.
Patent JP-S6157018-A (JP)
Title: Auxiliary magnetic pole
Inventor: KANEKO HIDEKI
IPC: G11B5/10
Filed: 1984-08-27
Abstract: PURPOSE:To prevent the generation of crash and to remove short-circuit or disconnection by placing a side plate made of same material as a magnetic member which is installed a groove on the surrounding of a T-shaped magnetic pole. CONSTITUTION:A coil 12 is wounded on the T-shaped magnetic pole 11. The side plate 14 of the grooved magnetic member 13 is bonded to the surroundings of the T-shaped magnetic pole by bonding material 15, and spherical coating is performed for the upper part. This permits to prevent disconnection or short- circuit by protecting winding part of the T-shaped magnetic pole with the grooved magnetic pole and the side plate. Since the upper division is spherical, crash can be prevented against flexible recording media for improved recording characteristic.
Patent JP-S57102923-A (JP)
Title: Production of polyester/polyether copolymer
Inventor: KOMATSU HIDEO
IPC: C08G63/66
Filed: 1980-12-18
Abstract: PURPOSE: To obtain a copolymer having good transparency in the molten state or solution state, by copolymerizing a dicarboxylic acid, a low-MW glycol and a polyalkylene glycol, each of which is present in a specified amount, by use of a titanate ester.  
     CONSTITUTION: In producing a polyester/polyether copolymer from a dicarboxylic acid component consisting mainly of an aromatic dicarboxylic acid, a low- MW glycol component consisting mainly of 1,4-butanediol and a polyalkylene glycol component, MW 400W6,000, by a direct process by using a titanate ester as an esterification catalyst, the molar ratio of the low-MW glycol charged during the esterification reaction to the dicarboxylic acid charged during the esterification is not less than 1.4 and falls within the range given by the relationship, wherein A is a molar ratio of the low-MW glycol charged to the dicarboxylic acid, y is a wt% of the titanate ester (calculated as Ti) based on polymer formed and x is a wt% of the polyalkylene glycol/dicarboxylic acid repeating units in the polymer formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6071645-A (JP)
Title: Container for electrophotography photosensitive matter
Inventor: ARITA TETSUO
IPC: B65D81/113
Filed: 1983-09-28
Abstract: PURPOSE:To obtain titled container designed to enable high-quality image forming to be accomplished even after storage of photosensitive matter or image- forming unit containing it, by expansion molding of a material such as of polyethylene, polypropylene. CONSTITUTION:The objective container obtained by expansion molding of a material of formul (R is H, methyl, or vinyl) (i.e. polyethylene, polypropylene, or polybutadiene).
Patent JP-S5880068-A (JP)
Inventor: NAKANO IZUMI
IPC: E04H6/00
Filed: 1981-11-05
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-H0735926-A (JP)
Title: Image magnifying device and its production
Inventor: YOSHIOKA MASAHIRO
IPC: G02B6/00
Filed: 1993-07-19
Abstract: PURPOSE:To provide an image magnifying device and its production method using a honeycomb structural body and optical fibers. CONSTITUTION:This device consists of a light guide 1 comprising a honeycomb structural body the hollow part of which is filled with A light-transmitting material, and optical fibers 2. At least one optical fiber 2 is inserted into one honeycomb unit of the honeycomb structural body. This image magnifying device is produced by filling the hollow part of the honeycomb structural body with an energy-curing compd. which is cured with energy and becomes a light- transmitting material, and then curing the energy-curing type compd. as in a state of the optical fiber 2 inserted to the hollow part. Thereby, a sharp magnified image with large luminance can be obtd. Further, such an image magnifying device that can be placed on a floor can be obtd.
Patent JP-H1123769-A (JP)
Title: Shielding device around nozzle of reactor pressure vessel
Inventor: ISHII TAKASHI
IPC: G21C11/02
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a shielding device around a nozzle of a reactor pressure vessel capable of easily shielding radiation in a short time during inspection and repair around a nozzle of reactor. SOLUTION: Provided are a rail 8 extending from the outside of a shield wall 3 so that its end appears in its opening, a dolly 9 provided with running wheels 9a freely running on the rail 8 and a box shape frame 10 partitioning the nozzle region so as to detach inside the opening on the dolly 9 and formed is a shield layer 11 for shielding radiation from the reactor pressure vessel side 2. By this, assembling and disassembling work of the shield is facilitated and the work and time necessary for inspecting and repairing the nozzle region can be reduced.
Patent JP-H1010751-A (JP)
Title: Peeling device for composite film
Inventor: FUJISAWA HIROYUKI
IPC: G03F7/34
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a peeling device for efficiently peeling an undesired sheet from a composite film used for recording an image, etc. SOLUTION: The device is provided with carrying rollers 11 and 11A for holding and carrying the composite film 1 to the downstream side, and a pair of sucking rollers 40 and 40A for holding and feeding out the composite film 1 carried by the carrying rollers to the downstream side. A suction cup member 50 for attachably/detachably sucking each leading end part of a base sheet, or a peeling sheet is separately installed on the outer peripheral surface of each sucking roller along the roller axis direction. Besides, pressure rollers 42 and 42A for carrying the base sheet, or the peeling sheet to the downstream side while holding the base sheet, or the peeling sheet together with the sucking rollers 40 and 40A are arranged near the suction release position of the suction cup member 50.
Patent JP-S5968520-A (JP)
Title: Exhaust device for internal-combustion engine with multi-cylinders
Inventor: KUBO TAKATERU
IPC: F02B27/06
Filed: 1982-10-12
Abstract: PURPOSE:To maintain a high torque characteristics over the entire engine speed range from low speed to high speed with minimum torque change by connecting exhaust pipes from respective cylinders through a connecting pipe having a control valve. CONSTITUTION:When an internal combustion engine 1 is operated under low and medium loads, the control valve 10 is closed to interrupt the connection of exhaust pipes 4, 5, and the exhaust gas from respective cylinders 2, 3 is separately routed through the exhaust pipes 4, 5 and mufflers 6, 7 to the atmosphere. When the internal combustion engine 1 is operated under high load and the engine speed exceeds 5,000rpm, the control valve 10 is opened by a signal from a control unit. The exhaust gas from respective cylinders 2, 3 is also routed into the connecting pipe 8 to enlarge the area of exhaust gas passage and to enhance the interference of the exhaust gas between the respective cylinders 2, 3.
Patent JP-S6240096-A (JP)
Title: Drive for stepping motor
Inventor: SAKAGUCHI YOSHIYASU
IPC: H02P8/20
Filed: 1985-08-14
Abstract: PURPOSE:To connect an integrated circuit for driving a stepping motor having two-kind input specifications to a controller having one-kind output specification by adding an OR circuit and a delay circuit at the pre-stage of the integrated circuit for driving the stepping motor having two-kind input specifications. CONSTITUTION:An output from a RS flip-flop 4 using both clock pulses I1, I2 at forward rotation and reverse rotation having one-kind input specification as an input functions as a forward and reverse rotation changeover signal having two-kind input specifications, and either input of forward rotation or reverse rotation having one-kind input specification is also employed as a clock- pulse input having two-kind input specifications through an OR circuit 5 as it is. A delay circuit 6 is inserted because a forward and reverse rotation changeover signal at a terminal (b) must rise and be stabilized when a motor is started to turn by clock pulses inputted to a terminal (a).
Patent JP-H0467479-A (JP)
Title: Method for seeking optical disk
Inventor: TAKIKITA MAMORU
IPC: G11B21/08
Filed: 1990-07-06
Abstract: PURPOSE:To improve seeking accuracy arriving at a target track by correcting the error of a track moving amount generated at the seeking of an optical disk possessing a spiral track automatically. CONSTITUTION:It is calculated how many times moving time during the seeking of an optical head 2 is as much as disk rotating time and the counted value of the number of track signal lines from which the counted value is subtracted at the seeking toward outside and for which the counted value is added at the seeking toward inside is counted. When the count is equal to moving distance, a moving distance measuring counter 43 transmits the signal of seeking end to a processor 4 and the processor 4 to receive the seeking end signal stops an actuator for seeking and ends the seeking. Thus, seeking accuracy can be improved.
Patent JP-S6158871-A (JP)
Inventor: NISHIJIMA TSUYOSHI
IPC: C04B37/02
Filed: 1984-08-28
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-H05337227-A (JP)
Title: Score summing device for golf competition
Inventor: KASUYA TETSUO
IPC: G06Q50/10
Filed: 1992-06-11
Abstract: PURPOSE:To easily and quickly sum up and display data required for a ceremony of awarding an honor of a golf competition by reading the data mentioned in a score sheet by a sheet reading part, calculating a gross score, a net score, ranking, etc., by a signal processing part and displaying the arithmetic result on a display device part. CONSTITUTION:Each information of a score sheet SC is read optically by a sheet reading part 10, image data separated by a data separating part 15 is converted to a binarized signal by an image data processing part 18, numerical data is recognized by a feature extracting part 16 and a numeral recognizing part 17, and the numerical data of the score and the binarized signal of a full name are related to each other, and thereafter, subjected to primary storage successively in a RAM 11. Subsequently, a signal processing part 8 reads out successively data of each player from the RAM 11 and calculates a net score, allows it to correspond to a competition number and a player order number and executes its primary storage. Next, when the calculation of one piece of score sheet SC is finished, ranking is decided, and displayed on a display device 2.
Patent JP-S6283899-A (JP)
Inventor: RICHIYAADO ERU RAZAFUOODO
IPC: C07K16/00
Filed: 1986-07-31
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-H05124672-A (JP)
Title: Liquid supply apparatus
Inventor: SEKIGUCHI SHIGEO
IPC: B05B11/02
Filed: 1991-06-25
Abstract: PURPOSE:To exactly extract liquid from a container such as bottle by providing a lid device covering a liquid storing bottle and having a liquid extracting opening fitted with an adaptor and a syringe type extracting device having a drawing and ejecting part engageable with the adaptor. CONSTITUTION:The supply apparatus 10 adapted for use in a supply device for supplying a highly viscous medicated syrup is provided with a lid device 16 fitted over a mouth part 14 of a bottle 12 containing the medicated syrup A and a syringe type extracting device 18 which is fitted into the lid device 16, as required, to serve as a measuring instrument for drawing the medicated syrup A therein from the bottle 12. The lid device 16 is provided with an adaptor 22 on a medicine extracting opening of a cap body 20 made of synthetic resin, the adaptor 22 is fitted with a valve member in its interior and a water supply pipe 26 made of a flexible synthetic resin is connected to the valve member. In the syringe type extracting device 18, a drawing and ejecting part 50 of a syringe body 46 is formed into an external shape conforming with a drawing hole 30 of the adaptor 22.
Patent JP-H1173787-A (JP)
Title: Nonvolatile semiconductor multi-valued memory device
Inventor: KAWAHARA TAKAYUKI
IPC: H01L27/115
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To realize reading/writing from/into a multi-valued storage in a flash memory executing writing and erasing by the use of a Fowler-nordheim tunnel current. SOLUTION: A source and a drain are respectively connected in common to memory cells M11-Mmn every (m) piece. Bit lines B1-Bn are connected to memory cells of every (m) piece, and word lines W1-Wm are connected to word drivers WD1-WDm. A word line voltage generating circuit VWG1 capable of generating plural voltages is provided as a reading and verifying power source for word drivers WD1-WDm. A grounding voltage and a negative voltage are generated with a word line voltage generating circuit VWG2 which is a writing power source. A hamming distance between data equivalent to an adjacent recording level (threshold) of multi-valued storage is specified to 1, whereby an error correcting circuit is easily configured.  Thus, the writing into memory cells of multi-valued data and the reading from multi-valued data are allowed by plural word line voltages at the time of verifying operation and reading operation.
Patent JP-H05346891-A (JP)
Title: Cache memory device
Inventor: ARIOKA MASAYUKI
IPC: G06F12/08
Filed: 1992-06-12
Abstract: PURPOSE:To independently test only a data memory irrespective of a state of a tag memory of the cache memory device. CONSTITUTION:When it is desired to test independently only a data memory 308, a cache hit signal is always outputted by inputting a forced cache hit signal from the outside. When a read cycle is started, data stored in an entry of the data memory 308 corresponding to an entry address of an inputted address can be read out irrespective of a value of a tag address of the inputted address.
Patent JP-H098104-A (JP)
Title: Calibrating method in chip bonding device
Inventor: YAMAUCHI AKIRA
IPC: G06T7/00
Filed: 1995-06-21
Abstract: PURPOSE: To conduct highly precise bonding by a method wherein calibration is conducted between a plurality of cameras installed on a chip bonding device. CONSTITUTION: A bonding stage 13 is moved to a bonding position A and a board detection position C, and on the bonding position A, the calibration reference mark 7, which is installed on the board supporting table 13a of the bonding stage 13, is detected (image picked up) using a chip camera 11 on the bonding position A and a board cameral 9 on the board detection position C. Using the prescribed parameter obtained based on the above-mentioned detection, the preceding parameter, which is inputted in advance to the movement control system of both cameras 9 and 11, is currented and updated.
Patent JP-H1122748-A (JP)
Title: Relief valve structure for fastening clutch
Inventor: SUZUKI AKITO
IPC: F16D48/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a relief valve structure for a fastening clutch to improve the degree of freedom of a layout and facilitate manufacture. SOLUTION: A relief hole 84 penetrating through from a wall surface, with which a return spring 32j is brought into contact, to a clutch cylinder chamber 32j for advance is formed in a clutch piston 32f for advance to press a multidisc clutch. A relief ball 86 is brought into contact with the opening part of the relief hole opened to the return spring side. The relief ball is pressed through the energizing force of a given return spring energizing toward the relief hole to close the relief hole. A given return spring 32 pressing the relief ball 86 is set to a spring constant to release closing of a relief hole 84 by the relief ball 86 when a pressure of working fluid in the clutch cylinder chamber 32j for advance attains a given value or more.
Patent JP-2000008772-A (JP)
Title: Lubricant injection control method by pressure control
Inventor: KIMURA NOBUHIKO
IPC: E21D9/06
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To automatically control a lubricant filled from an injection hole of a propulsion pipe, by filling pressure with regard to lubricant injection for reducing frictional resistance acting on the outer periphery of the propulsion pipe in a propulsive construction method. SOLUTION: In a method of controlling injection of a lubricant by pressure control in a propulsive construction method, an optional lubricant injection hole 2 provided piercing the wall of a propulsion pipe 11 is connected to a lubricant piping 9 disposed in the propulsion pipe 11 from the shaft side, through an injection control panel 4. A pressure gage 5 is connected to another detecting injection hole 3 disposed at specified distance from the lubricant injection hole 2, and the pressure gage 5 is connected to the injection control panel 4 by a communication cable 10 to input data of the pressure gage 5 to the injection control panel 4. The injection pressure of the detecting injection hole 3 is therefore preset to specified pressure to control injection of the lubricant injection hole 2.