baber/WOPTO huggingface dataset:
Patent JP-S5718810-A (JP)
Title: Ball bearing for high speed rotation
Inventor: UENO YASUO
IPC: F16C23/08
Filed: 1980-07-08
Abstract: PURPOSE: To reduce friction by allowing the balls to travel within a certain distance in a retainer and having the ball and the ratainer contact at the point closer to an inner ring at one end of the travel distance and at the point closer to an outer ring at the other end.  
     CONSTITUTION: The shape of receiving surfaces 7 and 7' of a retainer 6 form circular shaped grooves having a radius r equal to that of a ball 5, and said circular grooves being partially interrupted by recesses 8 and 8' and each remaining portion forming a short helix, and a pin 9 being provided to limit and travel of the ball 5. The ball 5 is allowed to travel within a certain distance in the retainer 6 contacting the retainer at the point close to an inner ring 1 at one and of the travel and at the point close to an outer ring 3 at the other end of the travel. The ball 5 is surrounded by a conical surface 2, spherical surface 4 and the receiving surface 7, and makes rolling movement making only point contacts with all these surface without any sliding friction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60238494-A (JP)
Title: Method for removing chlorine in wet electrolytic refining of metal
Inventor: KUBO HIROMI
IPC: C25C1/16
Filed: 1984-05-11
Abstract: PURPOSE:To remove economically and surely the chlorine in a sulfuric electrolyte and to stabilize the quality of the electrolytic metal by oxidizing and removing chlorine ions in the sulfuric electrolyte in a dechlorination electrolytic cell in the wet electrolytic refining of metal. CONSTITUTION:When an aq. sulfuric acid soln. contg. valuable metals such as zinc and copper is electrolyzed to collect said metals, a new anode or a reconditioned anode freed from a manganese crust is set in a dechlorination electrolytic cell which is provided separately from a main electrolytic cell, and said sulfuric electrolyte is electrolyzed. Consequently, zinc, etc. is deposited on the cathode, gaseous oxygen is generated at the anode due to the electrolytic decomposition, and chlorine ions in the electrolyte are simultaneously oxidized to gaseous chlorine due to the electrode reaction and discharged. The gaseous chlorine is removed in a gas washing equipment, and the waster gas is then discharged to the atmosphere. Meanwhile, the electrolyte is transferred into the main electrolytic cell along with the anode on which a crust contg. manganese dioxde to some extent is deposited, and electrolytic refining is carried out until the amt. of crust on the anode reaches the limit value.
Patent JP-S63259270-A (JP)
Inventor: SHIEN PEIJI
IPC: F16H55/08
Filed: 1987-04-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01265019-A (JP)
Title: Cleaning and wiping agent composition for skin
Inventor: OTANI RYOHEI
IPC: A61K8/00
Filed: 1988-04-15
Abstract: PURPOSE:To obtain the subject composition giving excellent wiping feeling and sufficient cleaning effect without lowering the strength of toilet paper, by forming an aerosol preparation from an aqueous liquid having a specific pH and containing a water-soluble silicone and a phosphoric acid pH-buffering solution. CONSTITUTION:The objective composition is prepared by filling an aerosol container with (A) a stock solution having a pH of 5-9 and composed of (a) 0.1-30wt.%, preferably 0.1-10wt.% of a water-soluble silicone [e.g. dimethylsiloxane methyl(polyoxyethylene) cpolymer] and (b) 0.001-10wt.%, preferably 0.0055wt.% of a phosphoric acid pH buffering solution (e.g. phosphoric acid + sodium hydroxide or potassium dihydrogen phosphate + sodium dihydrogen phosphate) and (B) a propellant at a weight ratio (A:B) of 99:1-60:40, preferably 95:5-80:20. The present composition can effectively prevent the hydrolysis of the water-soluble silicone and the corrosion of the inner wall of the aerosol container.
Patent JP-S63260681-A (JP)
Title: Method for assembling two-wheeled vehicle body
Inventor: YAMAOKA NAOJI
IPC: B23K37/00
Filed: 1987-04-17
Abstract: PURPOSE:To reduce the cost of equipment and to improve the weld strength by bringing down side jigs to set side frame members thereon and then, assembling side frames and subsequently, performing the welding these to a center member in the frame space. CONSTITUTION:An assembly line is divided into respective stations of the setting, the coupling, the main welding, the clearing and a center jig 7 and right and left side jigs 11 are arranged to the setting station and the coupling station respectively. The center member W1 is first set to the center jig 7 and the side frame members are set in a state with the respective side jigs 11 brought down and the respective members are welded mutually and fed to the coupling station. Next, the jigs 11 are raised up and the right and left members W2 are welded together in the frame space with the center member W1 between. Since an assembling device for the side frames becomes unnecessary, the cost of equipment is reduced and the weld strength is improved with the improvement of workability.
Patent JP-S63296690-A (JP)
Title: Water-insoluble encapsulated enzyme protected from deactivation due to halogen bleaching agent
Inventor: KIISU EDOWAADO ORUSON
IPC: C11D3/395
Filed: 1988-04-15
Abstract: A composition capable of releasing active enzyme into an aqueous, active chlorine containing media which in a first aspect comprises an enzyme core encapsulated with an initial coating of a time-release substance, a first coating of a bleach-neutralizing substance and a second coating of a time-release substance. In a second aspect, the composition comprises an enzyme encapsulated in a time-release substance designed to delay release of the enzyme in dissolution for a first-time delay, and a bleach-neutralizing substance, present as either a core material and/or a first coating on a diluent core, which is encapsulated in a time-release substance designed to delay release of the bleach-neutralizing substance into solution for a second-time delay; the first-time delay being longer than the second-time delay so that the bleach-neutralizing substance will be released and completely neutralize all active chlorine present in the solution before the enzyme is released. In a third aspect, the composition comprises an enzyme core encapsulated with a time-release substance, a diluent core encapsulated with a first coating of a bleachneutralizing substance and a second coating of a time-release substance, and a bleach-neutralizing substance core encapsulated with a time-release substance. The invention further includes a cleaning composition which is particularly effective in warewashing which comprises one of the encapsulated enzyme-containing compositions described above, chlorine bleach, and at least one additional detergent component.
Patent JP-S57207952-A (JP)
Title: Instruction controlling system
Inventor: MAYAHARA TOKUO
IPC: G06F9/30
Filed: 1981-06-17
Abstract: PURPOSE:To avoid the system stopping at the time of detection of abnormal instructions by an abnormal instruction detector, by executing processings corresponding to the abnormal instructions by an abnormal instruction substituting device. CONSTITUTION:When an instruction of a executing program 110 on a main memory 19 is fetched and executed by a CPU 11, the instruction is given to an instruction register 15 and controlled by an execution triggering circuit 16. When a signal having no abnormal instruction arrives from an abnormal instruction fetching circuit 13, the circuit 16 gives an instruction to execute the instruction to the CPU 11. When a signal having no abnormal instruction does not come, the circuit 16 sends a NOT signal to a comparator 17. This comparator 17 compares the abnormal instructions from the register 15 and the circuit 13 with each other, and, when they coincide with each other, a control program 111 analyses the abnormal instructions executes an abnormal instruction substitute processing 112, and relieves the executing program. In this way, the working of the system is continued by the circuit 112.
Patent JP-S5718401-A (JP)
Title: Air motor
Inventor: NISHIKAWA MITSUO
IPC: F01C1/344
Filed: 1980-07-09
Abstract: PURPOSE: To maximize rotational capability of a rotor by controlling adjustably a clearance between the inner peripheral surface of a cylinder and the outer peripheral surface of a rotor so as to prevent a portion of working air from flowing out to the exhaust port side through said clearance during the rotation f the rotor.  
     CONSTITUTION: When compressed air is supplied in to a cylinder 2 through an intake port 18, the compressed air acts sequentially on one side of each rotor blade 17(17AW17E) and presses the blade so that a rotor 13 rotates in the direction A'. When the outside edge of the rotor blade 17 passes by the position of a small diameter communicating hole 9...the compressed air in the cylinder 2 flows into an exhaust chamber 8 from the a communicating hole 9 and is discharged to the atmosphere through communicating hole 10 and silencer 11. Also, a portion of the air is discharged through an exhaust port 23 and exhaust hole 22. Then, a small clearance A between the outer peripheral surface 13A of the rotor and the arcuate inside surface 26 of the cylinder is adjusted by turning worm screws 28, 28 to move the cylinder 2 so that rotational capability of the rotor 13 can be maximized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08281920-A (JP)
Title: Image display method of printed matter inspection apparatus
Inventor: NISHIDA MASASHI
IPC: G06T7/00
Filed: 1995-04-19
Abstract: PURPOSE: To surely recognize failure contents by transferring image data obtained by optically monitoring a surface state of a printed article from a memory to a display circuit based on data in the up-and-down direction and right-and-left direction preliminarily set in an apparatus and displaying images equally to on the printed article. CONSTITUTION: The inspecting apparatus is constituted of an input part 10 which inputs a picture pattern printed on a printed article 4 guided and sent by a guide roller 2 as an image data, a signal transmission part 20 which A/D converts the input image data and transmits to a processing part 30 with the use of an optical fiber 8, the processing part 30 for judging printing defects, and an operation part 40 for displaying printing defect images to a screen and operating the apparatus. A surface of the printed article is photographed by a camera. When the image data is transferred to a display circuit from a memory storing the image data, the data is transferred based on preliminarily set data in the up-and-down direction and right-and-left direction, so that the images are displayed equally to on the printed article.  Accordingly, points of the printing defects can be recognized easily.
Patent JP-H05267537-A (JP)
Title: Semiconductor package
IPC: H05K3/32
Filed: 1992-03-19
Abstract: PURPOSE:To electrically interconnect with high reliability a semiconductor package and a partner substrate for mounting the semiconductor package. CONSTITUTION:A lead structure 3 being an external connection lead is mounted in a through-hole 10 formed through a semiconductor package substrate 1. Each lead structure 3 includes a cylindrical casing 30, a connection terminal member 31 fited to an external opening end of the cylindrical casing 31, and a coiled spring 32 for energizing the connection terminal member 31 outwardly. An inward flange 30a is formed in the external opening end in the cylindrical casing 30 for preventing the connection terminal member 31 from being protruded. The cylindrical casing 30 of the lead structure 3 and the connection terminal member 31 both comprise metal, and each lead structure 3 is electrically connected with a predetermined terminal of an IC chip through a wire lead 5 fixed to an inside closed end of the cylindrical casing 30.
Patent JP-S5618478-A (JP)
Title: Solid-state image pickup device
Inventor: TAKEMURA HIROO
IPC: H01L31/0216
Filed: 1979-07-25
Abstract: PURPOSE:To obtain clear image at a solid-state image pickup device by providing a light shielding unit for shielding bias light incident except on a photosensitive unit. CONSTITUTION:A color filter array 5 is fixed with adhesive 6 onto the photosensitive unit of a CCD 1. The array 5 consists, for example, of a red transparent unit R, a green transparent unit G and blue transparent unit B. A light shielding unit 9 for shielding light upon absorbing it is provided on the surface of the adhesive 6 exposed partly with the side surface of a color filter 8 for shielding the bias light incident except on the photosensitive unit of the CCD1 and the periphery of the color filter plate 8 on the CCD1.
Patent JP-2000285559-A (JP)
Title: Drawer device
Inventor: MIZUSHIMA AKIO
IPC: G11B17/056
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To shorten the length of a cabinet in its drawing direction (front-rear direction), i.e., what is called the depth and to increase the drawing-out and drawing-in speed. SOLUTION: A movable member 21 having gears 23a and 23b which rotate linked with each other in the same direction is interposed between the cabinet 11 and a disk tray 12 as a drawer member. A rack 31 which extends in the drawing-out direction while engaged with the gear 23a is fixed to the cabinet 11. A rack 31b which extends in the drawing-out direction while engaged with the gear 23b is fixed to the disk tray 31b. When the cabinet is drawn out, the gears 23a and 23b are rotated counterclockwise. At this time, the disk tray 12 and movable member 21 move forward with respect to the cabinet 11 and at the same time, the disk tray 12 moved forward with respect to the movable member 21. When the cabinet is drawn in, the operation reverse to the drawing-out operation is carried out.
Patent JP-H07282862-A (JP)
Title: Battery with gas diffusion electrode and charging and discharging method thereof
Inventor: SAKAI TETSUO
IPC: H01M50/451
Filed: 1994-04-06
Abstract: PURPOSE:To provide an excellent quick discharging characteristic and improve the charging/ discharging efficiency by providing gas diffusion electrodes using nickel hydroxide as an active material for charging auxiliary electrodes, and providing hydrogen storage alloy electrodes between the charging auxiliary electrodes. CONSTITUTION:Charging auxiliary electrodes 2 are used as positive electrodes and hydrogen storage alloy electrodes 4 are used as negative electrodes for charging, and gas diffusion electrodes are not used as the positive electrodes for charging. The auxiliary electrodes 2 and/or gas diffusion electrodes are used as the positive electrodes and the alloy electrodes 4 are used as the negative electrodes for discharging. Since the auxiliary electrodes 2 use the nickel hydroxide as an active material, the auxiliary electrodes 2 are charged at the initial stage of charging after discharging, and the charging voltage can be reduced. When the auxiliary electrodes 2 are used as the positive electrodes and the alloy electrodes 4 are used as the negative electrodes for discharging, a quick discharge can be made. When the gas diffusion electrodes are used as the positive electrodes and the alloy electrodes 4 are used as the negative electrodes, a slow discharge can be made. When the auxiliary electrodes 2 and the gas diffusion electrodes are switched by a switch, the slow discharge and quick discharge can be controlled according to usage.
Patent JP-H11351725-A (JP)
Title: Method for preventing freezing of damper of refrigerator
Inventor: KIM SEOK RO
IPC: F25D21/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent freezing of a damper of a refrigerator by providing a stage for opening a baffle of the damper and driving a fan for a specified time. SOLUTION: In the case where both the temperature of a freezing chamber 3 and that of a refrigerating chamber 4 are lower than the reference temperature, at a first stage for driving a compressor and a fan to open baffles 22 and 22a, the temperature of the refrigerating chamber 4 is compared with the reference temperature thereof; in the case where the temperature of the refrigerating chamber 4 is lower than the reference temperature thereof, at a second stage for closing the baffles 22 and 22a, the temperature of the freezing chamber 3 is compared with the reference temperature thereof; in the case where the temperature of the freezing chamber 3 is lower than the reference temperature thereof, at a third stage for stopping the compressor and the fan, the external temperature of the refrigerating chamber is compared with the external reference temperature;  in the case where the external temperature of the refrigerating chamber is higher than the external reference temperature, the first stage in restored; in the case where the external temperature of the refrigerating chamber is lower than the external reference temperature, at a fourth stage for judging whether a door of the refrigerating chamber can be opened, the temperature difference before and after opening and closing the door of the refrigerating chamber is compared with a specified reference temperature; in the case where the temperature difference is lower than the reference temperature, the first stage is restored directly; and in the case where the temperature difference is larger than the reference temperature, the baffles 22 and 22a of a damper 20 are opened to drive the fan for a specified time.
Patent JP-2000282969-A (JP)
Title: Engine control device of hybrid automobile
Inventor: MAMIYA KIYOTAKA
IPC: B60L50/16
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To preclude a canister from increasing in the amount of evaporated fuel storage, while preventing the driver of a hybrid automobile from having a sense of incompatibility during the automobile running. SOLUTION: A hybrid automobile is equipped with a storage amount presuming means 61 for presuming the amount of evaporated fuel storage of a canister, a drive change deciding means 62 to judge the situation to require changing-over from the engine drive mode into the drive only with a motor, and a control means 63. When the presuming means 61 decides that the amount of evaporated fuel storage exceeds a prescribed value, the control means 63 delays the timing of stopping the engine relative to the timing with the decision that the situation requires changing-over into the drive only with motor, and opens a purge valve 36 during the delayed period of engine stopping so that the evaporated fuel is purged from the canister.
Patent JP-S5427527-A (JP)
Title: Preparation of 2-bromo-3-methylbutyrylurea
Inventor: KAWAMURA MASAO
IPC: C07C53/50
Filed: 1977-08-04
Abstract: PURPOSE: To obtain the title compound in a high yield, by reacting 2-bromo-3methylbutyryl chloride, prepared by chlorinating 2-bromoisovaleric acid in the presence of a catalyst in the absence of solvent, with urea dehydrated using the azeotropic property of an organic solvent with water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02272185-A (JP)
Title: Opening and closing cover mechanism
Inventor: ICHIKAWA KOJI
IPC: E05D15/44
Filed: 1989-04-12
Abstract: PURPOSE:To cut down an installation space and to promote controllability by dropping slide shafts along slide blocks after a cover body is rotated in the opening direction against a body housing through bearing arms. CONSTITUTION:Bearing arms 22, 22, 24 and 24 revolving around pivots 20 provided to the side of a body housing 10 are connected to slide blocks 26 and 26 of the side of a cover body 12. After that, the slide blocks 26 and 26 are interlocked with the slide shafts 32 and 32 arranged to the cover body 12 so as to extend in the up and down direction so that they are capable of sliding. The cover body 12 is rotated in the opening direction against the body housing 10. Continuously, the slide shafts 32 and 32 are dropped along the slide blocks 26 and 26 under control by the bearing arms 22, 22, 24 and 24, and the cover body 12 is opened and closed. According to the constitution, a space to be used for opening and closing of the cover body 12 is cut down, and an installation space can be effectively used.
Patent JP-S5617464-A (JP)
Title: Print system of electronic register
Inventor: KARIYA YUTAKA
IPC: G06K15/08
Filed: 1979-07-24
Abstract: PURPOSE: To make it possible to print data by discriminating identical function keys of an electronic register, even when there are many identical-function keys, without increasing the number of printing types, by combining normal numeral-printing types and symbol-printing types.  
     CONSTITUTION: Eight programmable keys 7 are provided and keys "credit 1" and "credit 2" are used to assign sale on credit; and when "credit 2" key 5 is operated, its data are stored in input buffer IB of I/O port 8 and then read by CPU11, which knows the operation of the "credit 2" key to assign the address of corresponding totalizing memory 12. From the address, program code PG is transferred to CPU11, which performs processing and writes the result in memory 12 and from a fixed memory area of memory 12, a key number is read and transferred to register A together with other receipt number, proceeds, credit total, etc., so that it will be printed on the final line and displayed on display part 9. Thus, since function symbol "credit total" and the key number are printed out, sale on credit for a customer can be discriminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09277703-A (JP)
Title: Optical recording medium and recording method
Inventor: OKAMOTO YUKO
IPC: G11B7/249
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain an optical recording medium having superior recording characteristics, light resistance and durability and enabling high-density recording, by letting a recording layer contain a metallic chelate compound of a specific azo compound and a metal. SOLUTION: A recording layer contains a metallic chelate compound of an azo compound and a metal represented by the formula. The optical recording medium is recorded and reproduced with a laser light of a center wavelength of 600-700nm. In the formula, A1 indicates a residue forming a heterocycle, along with a carbon atom and a nitrogen atom bonded therewith, selected from a group of thiazole, isoxazole, oxazole, pyrazole and imidazole. B1 indicates a residue forming an aromatic along with two carbon atoms bonded therewith. X is -OY, -COOY and Y is a hydrogen atom or cation.
Patent JP-H0658967-A (JP)
Title: Capacitive proximity sensor
Inventor: ROBAATO ARUBAATO BOOI
IPC: G01R27/26
Filed: 1993-03-30
Abstract: PURPOSE: To obtain a capacitive proximity sensor suitable for various applications and having various shapes and sizes. CONSTITUTION: The capacitive proximity sensor 10 comprises a sensing electrode 11, a guard electrode 12 and an insulator 13 for isolating therebetween. Such a sensor 10 is formed of a double surface circuit board. The other sensor is formed in a frame or annular shape formed of a conductive mesh. The electrodes 11, 12 are commonly driven by a radio frequency(RF) signal. The capacitance between the electrode 11 and the circumstance is changed as an object approaches, and the change of the capacitance can be sensed by measuring the change of the RF of the current flowing from the electrode 11. The electrode 12 serves as a role of shielding the electrode 11 from the object of one side of the sensor 10. When both the electrodes are commonly driven, no current flows therebetween. Therefore, the change of the capacity of the guard electrode affects no influence at all.