baber/WOPTO huggingface dataset:
Patent JP-H03264424-A (JP)
Title: Conveyor for cylindrical body
Inventor: WAKUI SATORU
IPC: B65G47/88
Filed: 1990-03-13
Abstract: PURPOSE:To enable even a sectional body to be carried, regardless of interlocking or non-interlocking between loading and discharge sides by so providing carrier support bodies having an upward semi-circular arc recess as to be adjacent to each other, making the aforesaid support bodies rotatable via eccentric support and turning the adjacent support bodies in a direction for causing the recess edges thereof to near each other. CONSTITUTION:Carrier support bodies 12 having an upward semicarrier arc recess 12A are so provided as to be adjacent to each other as a single unit conveyor 10, and eccentrically supported with an eccentric rotating support axis 16. In addition, the support bodies 12 are made rotatable with a cylinder device 20. Then, a cylindrical body 14 is supported on the bearing rollers 2B of the support bodies 12. Also, the carrier support body 12 at an upstream side is turned toward the other support body 12 at a downstream side, and vice versa. As a result, the cylindrical body 14 moves from the upstream side to the downstream side. The aforesaid process is repeated for carrying the cylindrical body 14. According to the aforesaid construction, the cylindrical body 14 can be carried, regardless of interlocking or non-interlocking between loading and discharge sides.
Patent JP-H07273250-A (JP)
Title: Semiconductor device
Inventor: YAGUCHI AKIHIRO
IPC: H01L21/60
Filed: 1994-03-31
Abstract: PURPOSE:To reduce thermal stress generated due to the linear expansion coefficient difference between a semiconductor element and a lamination wiring substrate and to generate damage due to heating when packaging a semiconductor device by setting the space between the opposing surfaces of the semiconductor element and the lamination wiring substrate to a value so that resin can be included. CONSTITUTION:A circuit formation surface 1a of a semiconductor element 1 is allowed to oppose to a semiconductor element mounting surface 6a of a lamination wiring board 6. The semiconductor element 1 is retained on the lamination wiring board 6 by a plurality of conductive leads 3 joined onto the circuit formation surface la of the semiconductor element 1. Also, the semiconductor element 1 and the lamination wiring board 6 are electrically connected by the conductive leads 3 and resin 7 is included between the opposing surfaces of the circuit formation surface 1a of the semiconductor element 1 and the lamination wiring board 6. Therefore, the space between the semiconductor element 1 and the lamination wiring board 6 can be increased, thus reducing thermal stress generated at the interface of both due to the linear expansion coefficient difference between the semiconductor element 1 and the lamination wiring board 6 and hence preventing a damage from being generated when heating the semiconductor device.
Patent JP-S53148532-A (JP)
Title: Industrial fungicidal composition
Inventor: OKAMOTO KIYOSHI
IPC: B05D7/12
Filed: 1977-05-27
Abstract: PURPOSE: To provide a fungicidal composition effective for preventing the deterioration of industrial products such as paint, wood and bamboo products, leather, resin emulsion, etc., by mold. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02242327-A (JP)
Title: Random number generator
Inventor: TANAGAWA KOJI
IPC: G06F7/58
Filed: 1989-03-15
Abstract: PURPOSE:To generate a random number at high speed by inputting an asynchronous pulse to at least two or more counters, and reading out the contents of the counter as a random number. CONSTITUTION:An asynchronous clock pulse (CP) from an oscillator 1 is input ted to up-down counters (UC) 3, 4 through an AND gate 2. Counting circuits of the UCs 3, 4 are brought to count-up in accordance with this input CP. In this case, since the UCs 3 and 4 are not initialized, its contents become values having no relation to each other. When a read-out signal RD is supplied to the UCs 3, 4 when a random number is necessary, the UCs 3, 4 stop the count-up. In this case, as for the contents of the UCs 3, 4, each of them becomes the random number. In such a manner, the random number of the high speed and the high throughput can be realized in an IC with a small formed area.
Patent JP-H03265570-A (JP)
Title: Production of oxide superconductor
Inventor: UMEMURA TOSHIO
IPC: C04B35/653
Filed: 1990-03-15
Abstract: PURPOSE:To make the structure of a superconductor homogeneous and dense and to improve the uniformity of the superconducting characteristics by melting and rapidly cooling an oxide consisting essentially of Y, Ba, Cu and O in a prescribed ratio and rolling the oxide by reciprocation between rollers or other method. CONSTITUTION:An oxide consisting essentially of Y, Ba, Cu and O is melted, rapidly cooled and rolled by reciprocation between rollers or other method. At this time, plural samples are preferably piled and rolled. The rolled oxide is press-molded and heat-treated to produce an oxide superconductor.
Patent JP-S63232950-A (JP)
Title: Polishing method and tool therefor
Inventor: ANDO MANABU
IPC: B24B13/01
Filed: 1987-03-19
Abstract: PURPOSE:To aim at improvement in efficiency for polishing, by setting up a workpiece of an optical element or the like and a polishing tool with a magnetic field generating member both in a magnetic fluid solution in which abrasive grains are contained, and making the magnetic fluid solution collide with a work surface by their relative motion. CONSTITUTION:A polishing tool 12 is made up of tightly attaching a spherical body 16, consisting of a magnetic material, to the tip of a turning shaft 14 consisting a magnet or a magnetic body likewise, and it is set up in a magnetic fluid solution 22 containing abrasive grains together with a workpiece of an optical element or a die or the like. And, when the spherical body 16 is approached to a workpiece 20 while rotating the turning shaft 14, the ambient magnetic fluid solution 22 is dragged around, and this dragging effect is accelerated by magnetism of the spherical body 16 whereby it is given the necessary flow velocity, thus polishing is efficiently carried out with a collision of the abrasive grains against a polished surface by the dynamic pressure. Thus, forming capacity for a highly accurate surface form and very good surface roughness can be secured.
Patent JP-H07267131-A (JP)
Title: Vibration reducing structure of car body having chassis
Inventor: SUGIHARA TAKESHI
IPC: B62D21/11
Filed: 1994-03-31
Abstract: PURPOSE:To reduce vibration input to a cabin by positively using elastic vibration produced in a chassis frame as a vibration source for restraining the vibration input to the cabin. CONSTITUTION:A front body for covering a part where an engine 5 and auxiliary machinery are loaded and a rear body formed as a luggage boot where luggage is loaded are separated from a cabin 3 where a crew boards to form the cabin 3 independently. Reinforcement for the front part 2a and the rear part 2c of a chassis frame 2 are set larger, reinforcement for the central part 2b is set smaller, and load is set to be concentrated on the front part 2a and the rear part 2c. The cabin 3 is reinforced or a mass is added to the cabin 3 to be balanced.
Patent JP-H06248822-A (JP)
Title: Conveyer of car
Inventor: NIIYAMA TETSUO
IPC: E04H6/24
Filed: 1993-02-26
Abstract: PURPOSE:To make it possible to load and unload a car by a conveying truck. CONSTITUTION:A plurality of flapping rollers 3 are provided to a frame 2 of a truck 1 in front and rear directions at a specific interval and, at the same time, a plurality of running wheels 4 and a running and driving means 6 running the wheels 4 are provided. In the case a car is loaded, the truck 1 is moved forecedly to the left side on the figure by driving force of the running and driving means 6 through rack gears 48 and 48 laid on a car parking and stopping section P and pinions 49 engaged with the rack gears 48. Then, the rollers 3 are subsequently rolled under the front and rear tires 8a and 8b of the car 8. When the car loaded on the rollers is unloaded from the truck 1, the rear tire 8b is pushed against the left side by an interlocking arm 33, the rear tire 8b is earthed to the car parking and stopping section P, and after that, the truck 1 is run to the right side to earth the front tire 8a.
Patent JP-H08262840-A (JP)
Title: Electrifier
Inventor: TOKIMATSU HIROYUKI
IPC: G03G15/02
Filed: 1995-03-22
Abstract: PURPOSE: To provide an electrifier capable of easily exchanging an electrode part, for a new one and protecting the top end of the electrode part at the time of exchanging, in an electrifier provided with a sawtooth-shaped electrode. CONSTITUTION: An electrode supporting member 120A supporting the sawtooth shaped electrode 111A is provided with electrode protective members 121A for surrounding/protecting an inner electrode with elasticity, on both sides and an exchange part 110A provided with guide pins 123A for regulating a position and electrically connecting on the front and the rear is inserted and fitted into an exchange part attaching opening part 117A on the rear of the electrifier, in a state where the electrode protective members 121A are opening on both sides and the top end of the electrode is exposed.
Patent JP-H04300125-A (JP)
Title: Manufacture of hollow abrasion proof ring of piston for engine
Inventor: OTAKA HIDEKI
IPC: F02F3/00
Filed: 1991-03-27
Abstract: PURPOSE:To easily resolve brow hole defect from a hollow abrasion proof ring by sealing a blow hole grown at a weld zone after welding and joining separated parts at the time of manufacturing the hollow abrasion proof ring cast in a piston-ring groove part of a piston. CONSTITUTION:This hollow abrasion proof ring 15 installed at a portion where a top ring groove 12 of a piston 10 is formed is constituted of two divided parts; namely a ring 16 made of a Ni-resist material where the top ring groove 12 is processed afterward and, a ring member 17 made of a stainless steel material. This hollow abrasion proof ring 15 is manufactured by welding and joining the ring 16 and the ring member 17 at their respective matching part 18 at first and then applying shot peening treatment on a weld zone 23 to seal a blow hole. Consequently, the hollow abrasion proof ring 15 without a blow hole in obtained and it is possible to prevent growth of casting defects of the piston caused by the hollow abrasion proof ring 15 having a blow hole.
Patent JP-H05262447-A (JP)
Title: Card housing magazine
IPC: B65H31/38
Filed: 1992-03-19
Abstract: PURPOSE:To stabilize a housing condition of cards discharged from a conveying part, and also prevent the occurrence of jam in the conveying part. CONSTITUTION:A card housing magazine is provided with a discharge tray 61 to hold plural number of aperture cards AP and a card regulating member 63 in which the first projecting part 65 and the second projecting part 66 are arranged from the upstream side along an imaginary conveying passage L of the cards AP being conveyed by means of a conveyor belt 43'. This card regulating member 63 is installed to make turning motion freely so that when the conveyed cards AP are brought into contact with the first projecting part 65, this first projecting part 65 is retreated from the imaginary conveying passage L, and when the cards AP are conveyed further and are brought into contact with the second projecting part 66, the first projecting part 65 can push out the cards AP toward the discharge tray 61 from the imaginary conveying passage L.
Patent JP-S51138818-A (JP)
Title: Transistor chopper device
Inventor: UCHIDA RIYOUHEI
IPC: H02M3/155
Filed: 1975-05-26
Abstract: PURPOSE: In order to work efficiency, rise and fall base current according to the quantity of load current. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60207682-A (JP)
Inventor: MIZUGUCHI MAKOTO
IPC: A63C5/12
Filed: 1984-03-29
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-2000256905-A (JP)
Title: Inner wear and clothing such as swimming wear or the like
Inventor: TAKEYA SEIRAN
IPC: A41C1/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a novel inner wear and clothing such as a swimming wear, even if a cloth is provided with a hole, capable of resolving an evil in which the cloth positioned at the lower side of the hole neither loosens nor gets rolled up and an abuse in which a function such as tightening the skin is impaired. SOLUTION: A ribbon-like body 4 made of rubber having elasticity and stretchability is laid in the vertical direction between the upper edge and the lower edge at the approximately central part of a hole 2 formed at a proper position of a cloth main body.
Patent JP-S61222160-A (JP)
Title: Forming method for photoelectric conversion element
Inventor: MORI KOJI
IPC: H01L27/146
Filed: 1985-03-27
Abstract: PURPOSE:To prevent an adverse effect on a photoelectric conversion layer approximately in a working process for the photoelectric conversion layer by continuously forming a high resistance layer consisting of the same quality of materials as the quality of materials of the photoelectric conversion layer onto the photoelectric conversion layer. CONSTITUTION:A photoelectric conversion layer 6 composed of a semiconductor material is shaped onto a substrate 5 while a high resistance layer 7 is formed continuously onto the photoelectric conversion layer 6, and the high resistance layer 7 is shaped by the same material as the material for the photoelectric conversion layer 6. The photoelectric conversion layer 6 is processed, according to a pattern to a predetermined shape including the high resistance layer 7, to form an electrode 8. According to such a process, the greater part of the photoelectric conversion layer 6 are not exposed into air, thus inhibiting adsorption to the surface of the photoelectric conversion layer 6 of H2O, N2, O2, etc. The photoelectric conversion layer 6 and the high resistance layer 7 can be shaped without breaking a vacuum through a thin-film forming method, such as a sputtering method, a plasma CVD method, an optical CVD method, etc., thus preventing the further mixing of impurities even in this respect.
Patent JP-S63228478-A (JP)
Title: Optical information recording disk
Inventor: NAMIKI TORU
IPC: G11B7/24097
Filed: 1987-03-17
Abstract: PURPOSE:To unify both sucking parts without separating in a rotating direction and a shaft direction without fail by constituting a sucking part of a resin-made hub member and a magnetic body hub yoke, pushing the claw piece of a locking piece provided at a hub yoke into the notch of the resin-made hub member and unifying both. CONSTITUTION:At the center part of a circular yoke part 21, an angle shaft 22 fitted into a shaft hole 12 of a resin-made hub member 10 is protruded and at the circumference, a locking piece 23 is formed at the interval of 120 deg.. The locking piece 23 is sandwiched to two shallow slits 23A provided along a diameter direction and the tip part of the locking piece 23 is bent in the same direction as the protruding direction of the angle shaft 22 along the plane orthogonal to the diameter direction and comes to be a claw piece 23B. For the resin-made hub member 10 and a hub yoke 20, the circumferential surface of a notch 14 is firmly grasped by the claw piece 23B of the locking claw 23, further, the claw piece 23B is fitted into a flat part 14A of a notch 14 and unifying is executed without separating them in the circumferential direction and the shaft direction of both. Thus, the moving and separating of both can be prevented.
Patent JP-S62218431-A (JP)
Title: Low-pollution blow-moldable resin composition
Inventor: HIRAI TAKAHIRO
IPC: C08L23/06
Filed: 1986-03-19
Abstract: PURPOSE:To make it possible to provide a low-pollution blow-molding good in falling ball impact resistance and pressure resistance with good high-speed moldability, by mixing high-density polyethylene with calcium carbonate and wollastonite at a specified mixing ratio. CONSTITUTION:This low-pollution blow-moldable resin composition contains 50-70wt% high-density polyethylene and 50-30wt% total of calcium carbonate and wollastonite at a ratio (by weight) of calcium carbonate to wollastonite of 30/1-2/1. Said high-density polyethylene preferably has a melt flow index of 0.05-10g/10min. Said calcium carbonate preferably has an average particle diameter <=10mum and said wollastonite preferably has an average particle diameter <=20mum.
Patent JP-H10252507-A (JP)
Title: Throttle valve, throttle body and throttle device
Inventor: OGAWA TOME
IPC: F02D9/10
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent an idle speed from decreasing to a prescribed value or less and an engine from stopping, due to that in a peripheral part of a throttle valve and an internal peripheral part opposed by the throttle valve when it is closed of a throttle body, a combustion product composed of combustion soot, viscous substance, etc., adheres to be deposited, when the throttle valve is closed, an intake air amount is decreased. SOLUTION: A material has a characteristic suppressing or preventing a combustion product composed of combustion soot, viscous substance, etc., contained in gas of EGR gas, blow by gas, etc., from sticking to a peripheral part of a throttle valve main unit 3A and an internal peripheral part opposed to a throttle valve 3 when it is closed of a throttle body main unit 2A. A throttle device 1 is used with the throttle valve 3 and/or a throttle body 2 insert molding an insert member 3B, 2B using the material.
Patent JP-H08232358-A (JP)
Title: Exterior wall panel seal material
Inventor: KOMURA WATARU
IPC: E04B1/684
Filed: 1995-02-28
Abstract: PURPOSE: To restrain the occurrence of breakage of a seal part and to prevent the displacement of the seal part by applying a cover material made of solid rubber onto the upper surface of a first seal part having an approximately rectangular cross section. CONSTITUTION: A lower edge of inner end of a first seal part 11 having approximately rectangular cross section and an upper edge of outer end of a second seal part 12 having approximately rectangular cross section are connected by a third seal part 13 of thin plate shape so that the lower edge of the part 11 and the upper edge of the part 12 are at the same level, and a fourth seal part 14 of thin plate shape extends from a lower edge of outer end of the part 11, thereby to form an exterior wall panel seal material 1. A cover material 6 of solid rubber is applied to the upper outer surface of the seal part 11. As a result, since the outer surface of the material 1 is covered with the material 6, breakage of the seal material 1 can be restrained and sliding characteristics can be improved so that displacement of the material 1 can be avoided.
Patent JP-H10249325-A (JP)
Title: Treating device
Inventor: BABA YUKO
IPC: B09C1/04
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To surely recover a chemical substance from the soil contg. the chemical substance such as org. solvent by classifying the soil based on the size of the clod to obtain a fraction contg. the concd. chemical substance, separating and recovering the chemical substance from the fraction. SOLUTION: A classifier 1 has a crushing part 2 and a classifying part 3, and the crushing part 2 is provided with a heating wire 4, a water content measuring sensor 5 and a controller 6. Two kinds of screens 7a and 7b are arranged in the classifying part 3 to classify the soil into three fractions. Sampling is conducted with respect to classification tanks 8a to 8c to investigate the preset content of the chemical substance. The fraction judged to be treated is then introduced into a rotary part 10 in a vessel 9 and heated, the vapor of the chemical substance discharged by an exhauster 11 is cooled in a cooler 13, liquefied and introduced into a purifier 14, and the chemical substance is recovered by the activated carbon 15a to 15c.
Patent JP-H05267753-A (JP)
Title: Solid laser
IPC: H01S3/042
Filed: 1992-03-19
Abstract: PURPOSE:To provide a solid laser, wherein heat energy remaining in the center part of a laser medium at the time of a laser oscillation is completely removed and which emits a laser beam of high quality. CONSTITUTION:A light-transmitting heat conductor 11 is made to closely adhere to the end face, through which a laser beam is outputted, of a solid laser medium 10 or the end face, which is located on the opposite side to the end face, of the medium 10. A component, which does not contribute to a laser oscillation, of energy due to pumping light absorbed in the medium 10 at the time of the laser oscillation, is converted into heat energy and heat is generated in the medium 10, but this heat can be removed by the conductor 11 adhered closely to the end face of the medium 10 and a temperature rise in the direction vertical to the optical axis 15 of the medium 10 can be prevented. In this case, a temperature distribution in the direction of the optical axis can be ignored and a heat conductor adhering closely to the side surface of the medium 10 becomes unnecessary.
Patent JP-H02246735-A (JP)
Title: Battery power supply circuit
Inventor: SHINAGAWA MASAHIKO
IPC: H02J7/00
Filed: 1989-03-17
Abstract: PURPOSE:To simplify mounting of an apparatus by mounting a thin plate battery on a printed wiring board and by mounting a few peripheral circuits on the same printed wiring board. CONSTITUTION:Logical printed wiring boards 2 mounted in a printed wiring board housing frame 3 is supplied with power from an ordinary DC power source 4 to operate. When an accident occurs in the DC power source 4 for some reason and the output voltage lowers, the power supply changes to that from a battery printed wiring board 1 mounted in the same printed wiring board housing frame 3 so that the operation of the logical printed wiring board 2 is performed normally. Also, when the capacity of a battery 5 is insufficient to one printed wiring board 1, it is possible to obtain a specified capacity by mounting a plurality of battery printed wiring boards 1. Thus, it is not required to prepare a special mounting region in mounting the battery 5 and consequently it is possible to eliminate a mounting region and to simplify mounting operations.
Patent JP-H06321442-A (JP)
Title: Method of adapting time constant of rotor in elevator driving device
Inventor: MIHIYAERU MAN
IPC: H02P29/00
Filed: 1994-03-31
Abstract: PURPOSE: To fit an estimated time constant of a rotor of a vector controlled induction motor to the actual time constant of the rotor. CONSTITUTION: Two values for torque current reference values and two values of acceleration reference values are sampled to find gradient of the linear relationship between the acceleration reference value and the torque current reference value at no-load. The gradient is subtracted from an ideal gradient related to the actual time constant of a rotor to obtain a differential signal, and the estimated time constant of the rotor is obtained in response to the differential signal.
Patent JP-H07265050-A (JP)
Title: Separation and aligning device for rod member
Inventor: IRIKURA ATSUYUKI
IPC: A24C5/47
Filed: 1994-03-31
Abstract: PURPOSE:To provide a separation and aligning device for rod members designed to assuredly and stably separate left and right a pair of coaxial rod members and then align them. CONSTITUTION:This separation and aligning device is so designed as to be built in the filter plug feeder of a filter attachment and equipped with a separation drum to receive a pair of charcoal half rods to one of the grooves 114 thereof, a sealing sheet 124 partly covering the circumferential surface of the separation drum, a suction slot 126 acting to exhaust, from both ends, the air in the grooves 114 when they intrude into the inside of the sealing sheet 124, and a stopper 128 attached to the separation drum and to check the left and right movement of the charcoal half rod in the groove 114.