baber/WOPTO huggingface dataset:
Patent JP-H08214645-A (JP)
Title: Rice transplanter
Inventor: TAKEDA YUICHI
IPC: A01C11/02
Filed: 1995-02-13
Abstract: PURPOSE: To provide a rice transplanter provided with a step stay having an integrated loop form by top view and improved supporting strength as a whole, effective for reducing the assembling manpower and having excellent safety and durability. CONSTITUTION: Steps 67, 75 for worker are supported by the vehicle body of this rice transplanter via step stays 66, 74 having integrated loop forms by top view. Preferably, the step stays 66, 74 are divided into front and rear parts to form a front step stay 66 and a rear step stay 74 each having nearly U-shaped top view and the rear step stay 74 is divided into a left rear stay 70 and a right rear stay 71 having bilateral symmetry.
Patent JP-2000252525-A (JP)
Title: Light emitting diode lamp
Inventor: SUEHIRO YOSHINOBU
IPC: H01L33/60
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting diode lamp which is equipped with a reflection-type light emitting diode as a light source, high in heat dissipating, and capable of effectively using optical energy of light which irradiates a light emitting diode lamp out of reflected light that is radiated from the light emitting diode and reflected from an illuminated body. SOLUTION: A light emitting diode lamp is equipped with light emitting diodes 1, a case 12, sealing material which is filled into the case 12 and seals up the light emitting diodes 1, and a front heat sink 14 with holes bored corresponding to the light emitting diodes 1. The light emitting diode 1 is equipped with a light emitting element, a lead which supplies an electric power to the light emitting element, light transmission material which seals up the light element and a part of the lead, a concave reflecting surface formed confronting the light emitting surface of the light emitting element, and a radiating surface which is formed on the rear of the light emitting element. The lead is led out in a direction vertical to the center axis of the light emitting diode 1, and the front heat sink 14 is formed of material excellent in thermal conductivity and reflectivity.
Patent JP-S63216243-A (JP)
Title: Cathode structure for magnetron
Inventor: UESAWA KAORU
IPC: H01J23/04
Filed: 1987-03-04
Abstract: PURPOSE:To connect a choke member to a lead wire reliably and stably by hermetically inserting pipe-shaped terminals having collar portions through a stem insulator and soldering the bottom section of the cup-shaped choke member to the collar portion. CONSTITUTION:A cup-shaped insulator forming a stem 11 is placed with its bottom portion faced upward, and the first and second pipe-shaped terminals 12, 13 are hermetically inserted into two holes of this bottom section respectively. End sections of the first and second lead wires 4, 5 are inserted through the pipe-shaped terminals 12, 13 and soldered. In addition, a cup-shaped choke member 14 has a bulged portion 14a on its bottom section, and the flat bottom of the bulged portion 14a is soldered on the surface of the collar portion 13a of the second pipe-shaped terminal 13 by a soldering material layer 15.
Patent JP-S60192915-A (JP)
Title: Liquid crystal display element
Inventor: YOSHIMIZU TOSHIYUKI
IPC: G02F1/1333
Filed: 1984-03-14
Abstract: PURPOSE:To obtain a liquid crystal display element having high performance by forming transparent conductive films and oriented films via anchors without subjecting substrates to a primer treatment. CONSTITUTION:Plastic film substrates 12, 12' are immersed in a polymer blend by which the polymer blend is coated thereon without subjecting the substrates to a primer treatment. Anchor films are formed thereon after the treatment and transparent conductive films are provided said films. The element consists of polarizing plates 11, 11', plastic substrates 12, 12', anchor layers 13, 13', transparent conductive films 14, 14', oriented films 15, 15', sealants 16, 16' and a liquid crystal 17. The films 14, 14' and the films 15, 15' are formed on at least one of the substrates via the anchors of the polymer blend obtd. by mixing a co-condensation polymer consisting of alkyl alkoxy silane, aminoalkoxy silane and epoxy-modified alkoxy silane with a melamine resin.
Patent JP-S58165554-A (JP)
Title: Device for utilizing gas resulting from vaporization in carburetor
Inventor: YATANI CHIKAYOSHI
IPC: F02M5/08
Filed: 1982-03-26
Abstract: PURPOSE:To improve fuel efficiency, by sucking vaporized fuel out of the float chamber of a carburetor into a Venturi part of the like to feed the vapor to a combustion chamber to effectively use the vapor. CONSTITUTION:The part of an intake passage upstream to the Venturi part 5 of a carburetor is connected to the upper space of a float chamber 3 through a vapor passage 1 so that vaporized fuel filled in the upper space of the float chamber is sucked into the intake passage by negative pressure caused in the Venturi part. As a result, the fuel vapor is effectively used to improve the fuel efficiency.
Patent JP-S60193792-A (JP)
Title: Semisubmersible type deep-sea fishery base
Inventor: MORIKITA KAZUO
IPC: B63B35/44
Filed: 1984-03-14
Abstract: PURPOSE:To permit the efficient deep-sea fishery by mooring, on the sea, a semisubmersible floating body equipped with residence facilities, working facilities and storage facilities for fishing products, mooring facilities, fishing-boat accommodating facilities, and communication equipment, and utilizing said floating body as a deep-sea fishery base. CONSTITUTION:Into a semisubmersible floating body 1 constituted of an upper hull 2, lower hull 3, and a plurality of supporting stays 4, residence facilities 16, working facilities 17 and storage facilities 18 for fishery products, mooring equipment 31 and 33, fishing-boat accommodating equipment 25, and communication equipment are arranged. The semisubmersible floating body 1 is moored on the sea and utilized as a deep-sea fishery base. The fishing boat can go fishing, utilizing the base as base point, and even if typhoon generates, fishing boats can be accommodated into the accommodating equipment on the base, and the necessity of returning to a fishing port is eliminated, and the efficient deep-sea fishery is permitted.
Patent JP-H08243853-A (JP)
Title: Ring stand
Inventor: KOTANI KAZUO
IPC: B23P19/00
Filed: 1995-03-09
Abstract: PURPOSE: To prevent a ring from directly hitting eyes of a worker and from mixing into a product even when the worker fails to take out the ring, by equipping a cover unit formed with a take out port of the ring. CONSTITUTION: In the case of taking out a ring 12 from a stand main unit 2, a holder is inserted to a take out port 6a formed in the front of a cover unit 3, and by again drawing out the holder of holding the ring 12 elastically to a fitting part, the ring 12 can be easily taken out. Here in the case that holding the ring 12 by the holder is insufficient, possibility of springing the ring 12 by its elasticity in all directions is provided. However, since the take out port 6a is surrounded in all directions by each cover location 6 to 9, springing out the ring 12 to outside the cover unit 3 can be prevented.
Patent JP-S56159964-A (JP)
Title: Overvoltage protecting device for light firing thyristor
Inventor: TOKI NAOHIRO
IPC: H02M1/092
Filed: 1980-04-15
Abstract: PURPOSE:To prevent the damage of a light firing thyristor due to an overvoltage by applying the first firing signal produced when the applied voltage of the thyristor exceeds a predetermined value and the second firing signal for controlling the ordinary firing to the gate electrode of the thyristor. CONSTITUTION:When a switch 10 is closed to flow a current from a gate signal power source 9 to a light emitting element 8, the latter will emit a light, and a firing signal is applied to the gate electrode of a light firing thyristor through the second transfer unit 18b of a photoconductor 18. When the applied voltage of the thyristor is increased higher than a predetermined level, the firing signal is applied to the first transfer unit 18a of the photoconductor 18. Thus, it can prevent the damage of the thyristor due to the overvoltage.
Patent JP-H0226805-A (JP)
Title: Ceramic and production of ceramic product
Inventor: NIKORASU DEBITSUDO SUPENSAA
IPC: H01L39/24
Filed: 1989-03-01
Abstract: PURPOSE: To produce a ceramic excellent in purity, durability, electrical property, etc., and useful as a superconductor, etc., by allowing soluble slats of plural metals to react in water with quat. ammonium carbonate, recovering, drying, calcining, forming and sintering the precipitate of the produced mixed carbonate of the metals.  
     CONSTITUTION: A soln. containing the soluble salts of plural metals (e.g. yttrium nitrate, barium nitrate and copper nitrate) in a prescribed mol. ratio is prepared. Then this soln. and the soln. of quat. ammonium carbonate (e.g. tetraethylammonium carbonate) are mixed and allowed to react in water and to co-precipitate the mixed carbonate of the plural metals. Then the ceramic is obtained by recovering, drying and calcining the coprecipitate and, then forming it in a desired shape and sintering it. In this way, for example, a YBa 2  Cu 3 O 7  series oxide superconductor is produced when Y, Ba and Cu are used as the plural metals of a starting material. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63216515-A (JP)
Inventor: KIKUCHI TOSHIO
IPC: A47J43/04
Filed: 1987-03-04
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-H09242108-A (JP)
Title: Working equipment for hydraulic power shovel
Inventor: HAZAMA SHUICHI
IPC: E02F3/38
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent wear and damage from occurring to an arm, and make attachment and detachment of reinforcement plates easy by a method wherein the reinforcement plates made of wear-resistant material are detachably attached with bolts to the arm of a hydraulic power shovel. SOLUTION: Reinforcement plates 22a and 22b are attached with a plurality of bolts respectively to the external face of an upper plate 36 and the external face of a lower plate 38 of an arm 14 of a hydraulic power shovel. The reinforcement plates 22a and 22b are thick in shape and outer peripheral parts of bolt holes thereof are formed in a shape of depression in a greater diameter for putting the bolt head therein so that the bolt heads can be prevented from being worn or damaged by contacting with earth and sand or rocks. The reinforcement plates 22a and 22b are made of a material highly resistive against wear and damages such as high carbon steel, alloy steel or reinforced plastics.  With attachment made with bolts for the reinforcement plates 22a and 22b, faultiness such as decline of strength or errors in dimensions for the arm arising from heat of welding can be eliminated, and thereby attachment and detachment can be executed easily.
Patent JP-S581633-A (JP)
Inventor: TORTEROTOT ROLAND
IPC: B65D77/20
Filed: 1982-03-27
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-H09242358-A (JP)
Title: Car port roof of house
Inventor: KAWAMOTO MASAKI
IPC: E04H6/02
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To install a car port without decrease of the strength of a house, by providing the external wall of the upper floor of the house so as to overhang it and cover a part of the upper part of a car port and providing a cant roof covering the rest part. SOLUTION: A car port 3 is arranged along the side wall 2 positioned close to an entrance 1. The external wall of the second floor of a building is overhung 5 so as to cover a part of the car port 3 and the entrance 1. An overhung canteen roof 4 covering the upper part and extending to the side wall 2 and also extending to the front face and the outside of the side face of the overhung wall, is fitted to the outside of the entrance 1. And a pilotis column 6 is erected between the outside corner of the entrance terrace and the canteen roof 4. In this way, the weight of the second or higher floors of building is neither increased nor a special column to support the roof is required.
Patent JP-S53136261-A (JP)
Title: Robot
Inventor: KOSUGI ISAO
IPC: B25J17/00
Filed: 1977-04-30
Abstract: PURPOSE:To provide a robot wherein a vibration absorber consisting of stationary discs provided on the inner wall of a box at predetermined intervals, a movable shaft provided with movable discs interposed between stationary discs, and a viscons substance to be filled is provided on the arm portion or wrist portion.
Patent JP-H03253605-A (JP)
Title: Back-filling
Inventor: KURIHARA YASUO
IPC: E02B3/12
Filed: 1990-03-01
Abstract: PURPOSE:To reduce an earth pressure acting on a bulk head or a retaining wall and increase a general use of the work, by using imitated crushed aggregate made of foamed mortar as back-filling materials with the specific gravity being varied according to the water levels of the applicated place. CONSTITUTION:On back-filling a bulk head 4 or a retaining wall 9, imitated crushed aggrerates 3 made of foamed mortar is regulated so that the specific gravity will be higher than 1.0 when the residual water level 7c of the bulkhead 4 is high. And the specific gravity is adjusted to be less than 1.0 to use for a back-filling material 5 when there is no effect of the underground water level at the backside like a retaining wall 9. In this way, the earth pressure acting on the bulkhead 4 or the retaining wall 9 can be reduced regardless of the underground water level and back-filing works can be carried out in the most appropriate condition in accordance with applied places like prevention from floating up.
Patent JP-H05249525-A (JP)
Title: Microwave signal generator
Inventor: AGAWA MASAHIRO
IPC: G02F2/00
Filed: 1992-03-09
Abstract: PURPOSE:To facilitate the generation of microwaves signals of a wide frequency band and to enable the easy execution of the arbitrary phase control of microwaves regardless of an oscillation frequency by utilizing an electrooptical effect by using two wavelength variable semiconductor lasers. CONSTITUTION:The light beams emitted from the semiconductor lasers 12, 13 pass optical waveguides 14. An electrode 15 is provided on the one optical waveguide. A difference in the refractive index between the optical waveguides proportional to an impressed electric field is generated by the electrooptical effect of GaAs when the electric field is impressed into the optical waveguides from the outside. The microwave of the wavelength corresponding to the difference is then formed. The microwave can be controlled in the frequency over the wide band by changing the one implantation current of the lasers 12, 13. The arbitrary phase control is enabled regardless of the oscillation frequency by changing the intensity of the electric field in the electrode 15. In addition, the signal processing function of the microwave is possible as well as an MMIC is formed in the part in the middle 18 of a microstrip line 17.
Patent JP-S52133526-A (JP)
Title: Semiconductor convertor
Inventor: SUZUKI TOSHIO
IPC: H02M7/19
Filed: 1976-04-30
Abstract: PURPOSE: To reduce an amount of loss at a time of operation without lowering down a power factor at AC side, by providing a thyristor bypass arm across DC side terminals of thyristor rectifer, in AC-DC convertor with thyristor rectifier used. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04268645-A (JP)
Title: Trace memory device
Inventor: SAKAMOTO SHUNICHIRO
IPC: G06F11/28
Filed: 1991-02-22
Abstract: PURPOSE:To enable trace of a continuous large capacity to be carried out by dividing a trace memory into plural banks and writing and reading data while alternately switching these banks. CONSTITUTION:Data changing in accordance with the advance of processing is successively written in plural trace memory banks 1 and 2 by a trace memory control part 3. Trace data is successively read out from the trace memory bank 1 or 2, to which the write is terminated, by a trace memory read part 4. Consequently, trace data is read out from one trace memory bank in the middle of write of trace data to the other trace memory bank.
Patent JP-S56148691-A (JP)
Title: Multicylinder compressor
Inventor: MURAYAMA AKIRA
IPC: F04B27/04
Filed: 1980-04-18
Abstract: PURPOSE: To increase a rigidity of a compressor by a method wherein a number of cylinders are properly arranged to make a small-sized compressor and a length of the crank pin is made to be sufficient with a length of one connecting rod.  
     CONSTITUTION: In the drawing is illustrated a case in which a piece of crank pin 20 is applied, three of the cylinders are radially arranged in the same plane which is crossed at a right angle with a crank shaft, two of the arranged planes are set in parallel in their axial direction. That is, the cylinders are arranged such that the cylinders 27a, 27b, 27c in other arranging planes are positioned at intermediate portion of the cylinders 26a, 26b, 26c in the same arranging plane. In this way, a number or cylinders are properly arranged to make a small-sized compressor. Even if a plurality of cylinders are radially arranged in the same plane, the crank pin 20 may sufficiently be applied in a length of one connecting rod, thus a rigidity of the crank pin 20 may also be increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02231048-A (JP)
Title: Machine for loosening and stretching noodle
Inventor: KOBAYASHI HISAYUKI
IPC: A23L7/109
Filed: 1989-03-02
Abstract: PURPOSE:To stretch raw noodle strips to a prescribed length while preventing entanglement, etc., thereof by applying box motions to a lifting and lowering plate with a crank mechanism and a reciprocating changeover mechanism and loosening the raw noodle strips with a loosening device. CONSTITUTION:Box motions are applied to a lifting and lowering plate 46 with a crank mechanism having a crank cam disk 64 and a reciprocating changeover mechanism 73 and raw noodle strips diagonally hung on hanging rods 31 and 32 are stretched to a prescribed length while applying stepwise stretching and loosening to the raw noodle strips. The hanging rods are lowered stepwise with the series of box motions to stretch the noodle strips and afford the raw noodle strips having a stable length without any trouble, such as entanglement, thereof. Expanded parts are then separated by loosening device 84 in the initial stretching period to carry out stretching at a prescribed rate.
Patent JP-S61215795-A (JP)
Inventor: MOGI KAZUMA
IPC: A61L2/26
Filed: 1985-03-15
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-S58169942-A (JP)
Title: Semiconductor device
Inventor: KIDA SUSUMU
IPC: H01L23/50
Filed: 1982-03-29
Abstract: PURPOSE:To prevent reduction in bonding capability of a metal piece in a heat treatment process for sealing by a method wherein the Au metallized layer of a package substrate is faced with a metal plate with a side thereof provided with an Au-Si base alloy layer and leads are bonded to an Al-Si alloy layer provided on the other side of the metal plate. CONSTITUTION:On one side of an alloy plate of Fe-Ni-Co or Fe-Ni, an alloy clad layer 11 is formed consisting of 12-0% Ge, 0.3-3% Si, and the reset Au. On the other side, in a conventional manner, an Al-Si clad layer 10 is provided containing 0-0.5% Si. A substrate is heated up to 400-450 deg.C and the alloy clad layer 11 is friction-welded to Au metallized layer. The device being constructed as such, the Si component out of a chip 2 does not infiltrate the Au-Ge clad layer of a terminal chip (metal piece) 6 during a package heat treatment process. Bonding is thus ensured not to be weakened, increasing IC package reliability.
Patent JP-2000249083-A (JP)
Title: Scroll fluid machinery
Inventor: MITSUNAGA TOSHIHIKO
IPC: F01C17/06
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To eminently improve durability of a scroll compression element and to perform smooth operation. SOLUTION: A scroll fluid machinery 1 comprises a scroll compression element 2 consisting of a fixed scroll 6 and an oscillating scroll 7; a motor-drive element 3 to drive the oscillation scroll 7; and an Oldham's coupling 36 not rotating the oscillating scroll 7 with respect to the fixed roll 6 but revolving the scroll over a circular orbit. A thrust ring is embedded in the outer peripheral part on the fixed scroll 6 side of the end plate 11 of the oscillating scroll 7.
Patent JP-H11252415-A (JP)
Title: Video camera
Inventor: WATANABE TOMOYOSHI
IPC: H04N5/225
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a video camera capable of miniaturizing the size of the overall video camera. SOLUTION: This video camera 1 is provided with a camera main body 11 which is equipped with an image-pickup unit, a liquid crystal panel part 14 attached to the camera main body 11, and a speaker 5 arranged inside the liquid crystal panel part 14. A substrate 23 and a backlight 21 are arranged inside the liquid crystal panel part 14, and the speaker 5 is arranged in a free space 25 surrounded by the substrate 23 and the backlight 21 inside the liquid crystal panel part 14. Thus, the size of the overall video camera is miniaturized. Also the liquid crystal panel part 14 is rotatably attached to the camera main body 11. Thus, reproducing sound can be heard from various directions.
Patent JP-H07264260-A (JP)
Title: Data communication method
Inventor: MASAMOTO SATOSHI
IPC: G06F13/00
Filed: 1994-03-22
Abstract: PURPOSE:To provide a data communication method for improving the entire system throughput by compensating a delay on a communication line used in common by plural terminal equipments in the system in which a repeater is interposed between each terminal equipment and a host computer. CONSTITUTION:A terminal repeater 102 in the data communication system receives in advance telegraphic message length information of a transmission object telegraphic message from a terminal equipment 101 and sends an assignment request telegraphic message for telegraphic message transmission is sent to a host repeater 103 and starts the reception of the telegraphic message from the terminal equipment 101. Upon the receipt of the assignment enabled notice from the host repeater 103, the telegraphic message is sent to the host repeater 103 via an assigned channel simultaneously with the end of reception of the telegraphic message.
Patent JP-H01269798-A (JP)
Title: Periodic filling and discharge facility and method of gas storage tank
Inventor: CHIYAARUZU MANDORIN
IPC: F17C5/06
Filed: 1989-03-02
Abstract: PURPOSE: To economically store and supply gas to a consumer by connecting a gas supply conduit to a gas circulation circuit, and connecting a heat exchanger to a refrigerating machine and a heating device. CONSTITUTION: During charging of a gas reservoir, gas is supplied in the direction of the arrow (z) from a gas supply source to a gas circulation circuit 1 including a compressor 2 and a heat exchanger 3. During the discharging of the gas reservoir, a conduit 4 feeding the gas in the direction of the arrow (a) to a consumer is connected and a refrigerating machine 10 and a heating device 11 are connected to the heat exchanger 3. Thus, since the use of a standard unit with the smallest structure is made possible, the gas can be economically stored and supplied to the consumer.
Patent JP-S59177876-A (JP)
Inventor: NAKAGAWA HIDEYUKI
IPC: H01R43/00
Filed: 1983-03-26
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。