baber/WOPTO huggingface dataset:
Patent JP-H106056-A (JP)
Title: Laser beam welding method for aluminum alloy stock
Inventor: IDO SHUHEI
IPC: B23K26/32
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To restrain the generation of defect due to a incomplete fusion between a base material and filler material by synchronizing the filler material with the output of a laser beam and intermittently feeding to a weld zone in a laser beam welding method for an aluminum alloy stock. SOLUTION: In this method, the laser beam is intermittently outputted to the weld zone of the aluminum alloy stock, and the filler material such as a wire or the like is intermittently fed to the weld zone in synchronization with the laser beam outputting period (2-5ms delayed from the start timing of the laser beam output). The laser beam is intermittently outputted. Also, after the laser beam is outputted, the time lag between the start timing of the laser beam output and feed timing of the filler material is provided, and the wire is intermittently fed to the weld zone.
Patent JP-S645290-A (JP)
Title: Compressed stereoscopic picture data reproducing system
Inventor: KUNIHIRO HIDETO
IPC: H04N13/00
Filed: 1987-06-29
Abstract: PURPOSE:To reproduce a stereoscopic picture from compressed picture data by respectively compressed picture signals exclusively used for left eye and right eye by forecasting encoding, dividing forecasting error data, read from a compressed picture data recording medium in which the forecasting error data for the right and left are mutually stored, into image signals exclusively used for the left eye and right eye with a pair of forecasting circuits and mutually decoding them. CONSTITUTION:To a CD-ROM 22 to go to be a compressed stereoscopic picture data recording medium, forecasting error data Ln and Rn for right and left, obtained by individually forecasting encoding between frames picture data V1 and Yr exclusively used for right eye and left eye respectively, are mutually recorded. A decoding control circuit 29 detects index data added to the forecasting error data Ln and Rn read from the CD-ROM 22, switches changing-over switches 26 and 27 according to the detected index data and controls them. Thus, since the picture signals exclusively used for the left eye and right eye is mutually obtained, for example, by observation through a stereoscope with a liquid crystal shutter, a stereoscopic picture to utilize a binocular parallax can be appreciated.
Patent JP-S5864753-A (JP)
Title: Cover for battery chamber
Inventor: YAMAMOTO HIROSHI
IPC: H01M50/271
Filed: 1981-10-09
Abstract: PURPOSE:To use efficiently space efficiency of a battery storing chamber by a method wherein a hinge part for opening and shutting a battery chamber is prepared on a base cover of a camera, and the like in such a manner as to be able to press it in from inside to set-up the base cover and a cover of the battery chamber en bloc followed by being combined with the main body. CONSTITUTION:A base cover 1 of a camera sheathing member is molded of plastics, and the like having a hinge holder 1a, whereto a cover 2 of a battery chamber is to be attached, as well as a caulking face 1c of the hinge 3 of the battery chamber cover. Further the cover 2 is prepared with holes 2d, wherethrough the hinge 3 is held, and peripheral parts 2e receiving the hinge. A locking click 4, wherein a hook part 4a and a flexible spring part 4b are molded en bloc, is stored between a sliding part 2a of the cover 2 and a battery contact arm 5 caulked by dowels 2c. Further the cover 1 is provided with R parts 1b, whereby the peripheral parts 2e are to be caught, while in the cover 2 the covers 1 and 2 are set-up en bloc through the hinge 3. After setting-up, when the cover 1 is fitted to the camera proper 6, the peripheral parts 2e can be stored closely contacted with a main body side 6b thus checking upward force of the hinge 3.
Patent JP-S6224563-A (JP)
Title: Fuel cell
Inventor: SUZUKI KO
IPC: H01M4/88
Filed: 1985-07-24
Abstract: PURPOSE:To prevent cell performance deterioration and lengthen the life by forming a catalyst layer by mixing electrolyte with catalyst and binder. CONSTITUTION:A catalyst layer 2A is formed by mixing electrolyte with catalyst and binder. For example, 40-100wt.pts. polytetrafluoroethylene, 100-350wt. pts. water, and 100-600wt.pts. phosphoric acid are kneaded with 100wt.pts. catalyst powder, and specified amount of the mixture is bonded to an electrode substrate 1. They are baked at 300-380 deg.C in an atmosphere of nitrogen gas to form a catalyst layer 2A.
Patent JP-S6139454-A (JP)
Title: Alkaline-manganese battery
Inventor: IKEDA KONOSUKE
IPC: H01M4/42
Filed: 1984-07-31
Abstract: PURPOSE:To reduce the generation of hydrogen gas so remarkably, by using zinc particles to which more than one type of metals selected from a tantalum metal alone or a metal group comprising indium, lead, thallium, gallium and cadmium in addition to the tantalum metal are stuck. CONSTITUTION:As a zinc particle in an alkaline-manganese battery provided with a negative pole consisting of a cathode active material of the zinc particle and a positive pole consisting of an anode active material of manganese dioxide, the surface of this battery uses the zinc particle to which a tantalum metal alone or more than one type of metals selected out of a metal group comprising indium, lead, thallium, gallium and cadmium in addition to the tantalum metal. With this constitution, the generation of hydrogen gas is remarkably reduced without using mercury or a small quantity of it, if used, thus the alkaline- manganese battery whose effect lasts for a long period of time is securable.
Patent JP-H05183335-A (JP)
Title: Microwave generator
Inventor: BIKUTOORU RENJIEZEN
IPC: H03B5/18
Filed: 1992-05-28
Abstract: PURPOSE: To provide a microwave generator provided with a source element housed in a resonant cavity. CONSTITUTION: This microwave generator is provided with the source element housed in the resonant cavity. The feature of the microwave generator of a type provided with a cylindrical resonant cavity 2 provided with two crossing direction closing plates 4 and 7 to be tuned to one frequency band and a negative resistance source element 5 adjacent to the resonant cavity 2 is that the source element 5 is directly installed inside the resonant cavity 2.
Patent JP-H0824172-A (JP)
Title: Vacuum cleaner
Inventor: HIRANO AKIHIRO
IPC: A47L9/00
Filed: 1994-07-14
Abstract: PURPOSE:To use any of dust collecting bags having different sizes so as to enhance the usability by providing a partition panel which can be removably installed in a dust collecting chamber so as to adjust the volume of the dust collecting chamber. CONSTITUTION:An opening core 30 of a dust collecting bag 32 is held by a rib 28 formed at the lower end of the front part of a dust collecting chamber 22, and a holder 22 arranged thereabove, and a dust collecting bag 32 is attached by means of an air suction port 26 and a rubber valve element 31. A packing 33 adapted to abut against a cover 24 so as to maintain air tightness is integrally incorporated with a body 21 at the peripheral edge of an upper opening 22a of the dust collecting chamber 22. Partition panels 37 formed thereon with protrusions 36 which are removable attached to L shape ribs 35 are arranged on opposite sides of the dust collecting chamber 22. Accordingly, the inside volume of the dust collecting chamber 22 can be reduced, and accordingly, even a small size dust collecting bag 32 is used, the bag 32 is prevent from being broken, that is, a small size dust collecting bag can be used. Further, by removing only the partition panels 37 from the dust collecting chamber 22, a conventionally regular bag can be used, and any of dust collecting bags having different sizes can be easily used in one and the body 21.
Patent JP-H11352656-A (JP)
Title: Photosensitive material processing device
Inventor: ITO KOJI
IPC: G03D3/08
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To stably fix a processing rack in a processing tank while realizing the reduction of cost by simple structure. SOLUTION: The processing rack 82 is attachably/detachably set in the processing tank by gravity. A sprocket 62 is attached to the rack 82 so as to mesh with a roller chain 50 from the upside of the chain 50 provided in the processing tank so that driving force can be transmitted, and the driving force is transmitted to the sprocket 62 from the chain 50. When it is assumed that the weight of the rack 82 is W, the buoyancy of the rack 82 is S, ordinary load torque is T, upper limit load torque is T1 , force necessary to make the rack 82 float is F1 , the allowable torque of the rack 82 is T2 , and force to lift up the rack 82 when the ordinary load torque T is generated is F, the rack 82 satisfies conditions W>S, F<(W-S)F1 , T<T1 <T2 .
Patent JP-H05331557-A (JP)
Title: Strip passing roll in continuously treating equipment for metal strip
Inventor: KUBO TAKAMI
IPC: C21D1/00
Filed: 1992-05-28
Abstract: PURPOSE:To obtain the sure sealing in a furnace shell penetrating part to a strip passing roll used to a sink roll and a furnace roll in continuous treating equipment for metal strip. CONSTITUTION:In the strip passing roll 1 arranged in the space for changing over to liquid pouring state and gas atmospheric state according to the metal strip treating condition, a segment seal 4 is arranged to the furnace shell penetrating seal part of the roll shaft 100 in this strip passing roll 1 so as to obtain the sure sealing in the furnace shell penetrating part even not only in the liquid, but also in protecting gas in the furnace.
Patent JP-S5786077-A (JP)
Title: Residual time display device
Inventor: IGARASHI TAKAYOSHI
IPC: H04H60/07
Filed: 1980-11-18
Abstract: PURPOSE:To perform changing over to the next tape surely by displaying the residual time of tapes in a monitor receiver in the case of projecting blank tape materials successively by the use of plural units of video tape reproducers. CONSTITUTION:The specified time limits for reproducers UX, UY are set in a display part by the sum rotary switch of an input device. An entry button is pushed to store the data in a central processing unit 1 and at the same time, it is displayed in monitors 6, 7, 10, 11. When the reproducer to be projected first is started, the residual time is changed at every one second and is displayed in monitors 6, 7, 10, 11. When the residual time goes less than the predetermined time, the display of the residual time flickers. The elapsed time is displayed in the monitors 6, 7, 10, 11 of the reproducers UX, UY which have completed projection.
Patent JP-H0717267-A (JP)
Title: Power train structure for vehicle
Inventor: KAMEDA OSAMU
IPC: F02F7/00
Filed: 1993-06-30
Abstract: PURPOSE:To firmly engage an engine and a transmission without applying external force to the water jacket of the engine in the power train structure of a vehicle wherein a transverse engine and a transmission in separate bodies are juxtaposed. CONSTITUTION:A transmission is arranged in parallel in the back side of a transverse engine 3. Joining parts 3h, 3i, 20a, and 20b having matching surfaces extended in the radial direction of the cylinder 3d of the engine 3 are provided on the engine 3 and the transmission, and both the joining parts are joined in a spigot joint by a reamer bolt 60 in a direction orthogonal to the respective matching surfaces of these joining parts 3h, 20a, 3i, and 20b and also the moving direction of the piston 7 of the engine 3. Consequently the engaging force of the bolt 60 is applied to the moving direction of the piston 7 to a water jacket 3e and is not applied to the radial direction of the cylinder 3d, consequently the deformation of the bolt 60 can be prevented, and also rattling in a direction wherein the engine 3 and the transmission are parted can be limited, increasing engaging force.
Patent JP-H09310383-A (JP)
Title: Emergency water storage tank
Inventor: YAMAMOTO TAKERU
IPC: E03B11/02
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain an emergency water storage tank, in which fresh water is stored at all times and which requires no cleaning, by folding back a pipe having a bore larger than a water service pipe or spirally disposing the pipe on its midway to the water service pipe laid in a site. SOLUTION: A circular or polygonal pipe or hose having a bore larger than a current water service pipe is folded back in arbitrary length or arranged spirally on its midway to the water service pipe laid in a site, and the pipes are superposed at a single stage or a plurality of stages and an emergency water storage tank 1 is formed. An air vent 4 and a check valve 2 are installed on the water service main-pipe inlet 5 side of the water storage tank 1, a pump 3 is mounted on a faucet-side outlet 6, and the back flow of water in the water storage tank 1 is prevented while the water can be discharged from the faucet- side outlet 6 when a water service main pipe is broken and the supply of water is stopped.  Since water in the water storage tank 1 is flowed towards the faucet- side outlet 6 from the water service main-pipe inlet 5 side, it is fresh at all times and is not brought into contact with air containing various germs, thus preventing putrefaction. Since dust and foreign matters are not entered, the inside of the tank 1 need not be cleaned.
Patent JP-H066300-A (JP)
Title: Radio telephone equipment
Inventor: KATAGAWA YUTAKA
IPC: H04B7/26
Filed: 1992-06-22
Abstract: PURPOSE:To provide a radio telephone equipment which shares both cordless and cellular telephone set functions, and can transfer a call arrived to a master machine to a slave machine which is operating in a cellular mode through another trunk line, in the case that the slave machine is operating in the cellular mode. CONSTITUTION:The equipment is provided with an electric field intensity detecting means 323 for detecting communication electric field intensity with a slave machine, a first and a second trunk line interface means 308, 315 for executing dial sending-out, bell detection, trunk line connection/release, and on-hook signal detection, a cellular telephone number storage means 317 connected to both trunk line communication interfaces, and an audio signal path switching means 316 for switching the connection of the trunk line and a slave machine communication interface means 320.
Patent JP-H0826664-A (JP)
Title: Horizontal carrier device
Inventor: KONDO KOJI
IPC: E04G21/16
Filed: 1994-07-14
Abstract: PURPOSE:To provide the horizontal carrier device which exhibits high operating efficiency even a range for carrying material is extensive. CONSTITUTION:A great number of stationary rails 2 are horizontally set in parallel over the upper section of a structural body, each moving rail 3 is set for the stationary rails 2 via each moving rail running means 10 in such a way as to be freely moved, a trolley hoist 5 capable of being freely moved along each moving rail 3 is provided for the moving rails 3, and each lack section 15 is provided for a great number of the stationary rails 2 in such a way that it crosses a great number of the stationary rails 2. Cross rails 16, 17, 18 and 25 are provided along the lack rails 15, and each supllimental rail 19 supplimenting the lack sections 15 of the respective stationary rails 2 are provided for the cross rails 16, 17, 18 and 25 via each supplemental rail running means 20 in such a way as to be freely moved.
Patent JP-S6055290-A (JP)
Inventor: INOUE TOYOICHI
IPC: G21F1/06
Filed: 1983-09-06
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-H0510248-A (JP)
Title: Axial piston motor
Inventor: IWASAKI MASAHIRO
IPC: F03C1/253
Filed: 1991-07-03
Abstract: PURPOSE:To effectively prevent the idle revolution of a shaft in repose by installing a brake mechanism which is directly engaged with the shaft and prohibits the behavior in the revolution direction, at the position close to the shaft edge part on the axis center of the shaft. CONSTITUTION:A brake mechanism 10 is equipped with a cylinder 10a which is fixedly installed on the edge surface 9a of a rear cover 9 joined with a casing 1 and whose inside is allowed to communicate to the inside of the through hole 9b of the rear cover 9 and a piston 10b which is fitting-held in advance/ retreatable manner. Further, the brake mechanism 10 is equipped with a guide pin 10c which permits only the behavior in the advance/retreat direction and prohibits the behavior in the revolution direction, spring 10d which advance-urges the piston 10b toward the shaft edge part 2a of a shaft 2, and a pilot port 10e for retreat-urging the piston 10b against the elastic urging force of the spring 10d when the pilot pressure P1 is inserted.
Patent JP-S5964287-A (JP)
Inventor: BURETSUTO MAN OOSUCHIN
IPC: B25J9/06
Filed: 1983-09-06
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-H0513312-A (JP)
Title: Method and equipment for pattern lithography
Inventor: MIZUNO FUMIO
IPC: H01L21/027
Filed: 1991-07-03
Abstract: PURPOSE:To provide pattern lithography technology which makes it possible to perform pattern lithography wherein fairly large-scale pattern data is repeatedly used, instructions on a lithography work and process management easily at low cost. CONSTITUTION:A pattern lithography equipment by which a pattern is written on a wafer 5 with electron beam 2 is provided with an IC card reader/writer 16 on which an IC card 15 housing job data or pattern data or both of them is installed. The job data and the pattern data are used for controlling a pattern lithography work.
Patent JP-H106637-A (JP)
Title: Resin composition for ink-jet recording medium
Inventor: OSADA MANABU
IPC: B41M5/50
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To make good properties including workability, a high ink absorption capacity, a clear image, wet-heat resistance, and water resistance be obtained by using crosslinked polyalkylene oxide, specified polyamide, and specified cationic polymer together. SOLUTION: A product contains 13-95wt.% of crosslinked polyalkylene oxide, 3-80wt.% of polyamide, and 1-50wt. % of a cationic polymer. To 100 pts.wt. of polyalkylene oxide, 0.5-80 pts.wt, preferably 1-50 pts.wt. Polyamide of 0-50% crystallinity and of 70-230 deg.C melting point or Tg (glass transition temperature) is used preferably. The cationic polymer has cationic groups such as amino groups or modified amino groups and quaternary ammonium groups in its main chain or its side chain.
Patent JP-H0717330-A (JP)
Title: Roof head lining structure
Inventor: KONO HITOSHI
IPC: B60J3/02
Filed: 1993-06-30
Abstract: PURPOSE:To provide a roof head lining structure, by which a dead space is eliminated and space is utilized efficiently. CONSTITUTION:A roof head lining structure is provided with a roof panel 1 and a ceiling member 2 beneath the roof panel 1, the ceiling member 2 is provided with a swelling part 2a in the vicinity of the end part 4a of a sun visor 4 so as to form the same plane with the sun visor 4 arranged in front of the ceiling member 2, an opening 7 for installation is formed in the swelling part 2a, and a card holder is inserted from the opening 7 for installation. The card holder 8 is fixed in the ceiling member 2 or in the roof panel 1 by an engaging jaw 10 or by a screw. As the card holder is arranged in the swelling part, 2a by using the swelling part 2a, the space between the roof panel 1 and the ceiling member 2 can be used.
Patent JP-S5952583-A (JP)
Title: Treatment of aqueous solution containing arsenic and iron using iron-oxidizing bacteria
Inventor: MAGOTA HIROMI
IPC: C02F1/62
Filed: 1982-09-18
Abstract: PURPOSE:To efficiently remove and recover arsenic, by effectively treating an aqueous soluion containing at least arsenic and iron using iron-oxidizing bacteria. CONSTITUTION:In the first step, an aqueous solution containing at least arsenic and ferrous ion above an amount equivalent to that of said arsenic is neutralized to a pH of 2.0-2.8 and then separated into a liquid and solid matter. The liquid is sent to the second step. In the second step, arsenic in the liquid sent from the first step is reacted with ferric ion returned from the third step undermentioned, to precipitate it as ferric arsenide. In the third step, the liquid after being dearsenided is introduced into an oxidizing tank, where ferrous ion in the liquid is oxidized into ferric ion by iron-oxidizing bacteria. The resulting liquid is returned to said second step. The iron-oxidizing bacteria in the third step are circulated together with the precipitate formed in the third step to the oxidizing tank for its reuse. A part of the liquid after being oxidized is returned to the second step, while the remainder is used for recovering the precipitate.
Patent JP-S5789413-A (JP)
Title: Alteration of diameter of tuyere of blast furnace
Inventor: YATANI SUSUMU
IPC: C21B7/16
Filed: 1980-11-19
Abstract: PURPOSE:To alter the diameter of tuyrene to suppress the reduction of production without stopping the supply of air into a blast furnace by a method in which a refractory material is uniformly sprayed from the tip of a spraying nozzle pierced through an air supply branch pipe onto the inside of the tuyere of the blast furnace. CONSTITUTION:By operating a motor spraying pump 8, mortar inside a tank 7 is sent under pressure to a spraying nozzle 6 through a hose 9 and then sprayed from the tip 6' of the spraying nozzle 6 onto the inside of a tuyere 1 in such a way as to uniformly adhere 5 the mortar to the inside of the tuyere, while turning the nozzle 6, where the moisture of the mortar adhered is instantaneously vaporized for drying by means of air of 1,000-1,200 deg.C. Also, when the adhered refractory material is removed and the diameter of the tuyere 1 is expanded, the adhered refractory material can be easily removed by removing the nozzle 6 and inserting a bar into a peep hole 4 for stabbing.
Patent JP-H1067471-A (JP)
Title: Shuttle elevator provided with local elevator
Inventor: GILBERT W WAIYAASHITSUKU
IPC: B66B1/18
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a shuttle elevator which is provided with a local elevator and serves in a plurality of continuous floors in a building. SOLUTION: A plurality of express shuttle elevators exchange an elevator car cage with a local elevator by means of a carriage means 107 on a transfer floor. A caster 93 of the carriage 107 is guided by means of a track 70. On the transfer floor, a linear induction motor LIM primary segment 60 is arranged, while a LIM secondary 128 is arranged in the carriage 107 for propelling it. In transfer, the carriage 107 is locked in the transfer floor, and a plurality of car cages are firmly locked 131 in the carriage 107 while they are moved. A controller holds a track through which the car cage moves from one elevator to another one.
Patent JP-H0457239-A (JP)
Title: Car stereo
Inventor: KOBAYASHI HIROSHI
IPC: H02H7/18
Filed: 1990-06-21
Abstract: PURPOSE:To prevent an on-vehicle battery from being insufficiently charged by making operatable condition of the car stereo main body only when the battery is in excess of a prescribed compensation voltage in accordance with its charged condition or noncharged condition. CONSTITUTION:An operation feasibility instruction signal is outputted to an operation control circuit 4 by a voltage detecting control part 1b based on a level from a sense circuit 1a only when a detecting result is in excess of 8V under the charged condition of the on-vehicle battery 5 and also when a detecting result is in excess of 10V under the noncharged condition of the bat tery 5. Then, a detecting result of the compensation voltage is outputted to a notification circuit 2 by the control part 1b. Notification of a notification part 3 is performed by the circuit 2 based on a detecting result from the control part 1b. Power from the battery 5 to the car stereo main body is supplied or cut off by the circuit 4 based on a detecting result of the control part 1b. By this method, the on-vehicle battery is prevented from being insufficiently charged.
Patent JP-S6054811-A (JP)
Inventor: KURIHARA SHIGERU
IPC: B28B11/12
Filed: 1983-09-07
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。