baber/WOPTO huggingface dataset:
Patent JP-S59189234-A (JP)
Title: Heat cooking oven
Inventor: SEKINO NOBUO
IPC: F24C1/00
Filed: 1984-03-28
Abstract: PURPOSE:To drive a circulation fan economically by a method wherein a heat shielding plate is provided between a heat insulating plate at the rear of a heating box for housing a heating device and circulation fan and a motor for driving the circulation fan at the rear of the heat insulating plate. CONSTITUTION:A heat shielding plate 11 is fixed between the heat insulating plate 12 at the rear of a heating box 4 and the motor 7 for driving a fan 6. Air 16 at the rear of the heat insulating plate 12 is heated to a high temperature by the heated plate 12 but as it is shielded by the heat shielding plate 11, the motor 7 is not heated to a high temperature since it is not exposed to the high temperature air. Thus, by providing the heat shielding plate 11 of a simple structure formed by bending the lower end of a plate to the shape of L, a layer of the cold open air 17 taken in through an air intake port formed at the bottom 14 of the body of the cooking oven is formed between the heat insulating plate 11 and the rear 15 of the body so that the motor 7 located in the cold air layer is cooled naturally and the diameter of the coil of the motor 7 is reduced to an extant to which it is cooled, thereby reducing the cost so much.
Patent JP-H08219554-A (JP)
Title: Energy saving instant water heater for bath
Inventor: ISHIDA SHUZO
IPC: F24H9/00
Filed: 1995-02-13
Abstract: PURPOSE: To forcedly replenish low temperature water and hereby iq>rove heat efficiency by setting a motor driven screw on a natural convection type bath furnace and hereby forcedly energyzing a convection current. CONSTITUTION: A motor 2 is rotated by a power supply 2 being a storage battery, and a screw 3 is rotated with the rotation of the motor 2 through a gear. A water current is produced with the rotation of the screw 3 and hereby lower temperature water is fed into a natural convection type bath furnace. Always low temperature water is fed into a part where heat exchange is performed while water raised in its temperature is fed out to forcedly energyze the convection current. Hereby, low temperature water is forcedly replenished to improve heat efficiency and hereby a bath is rapidly heated to save fuel.
Patent JP-S60205634-A (JP)
Title: System for delay reprocessing in deadlock occurrence
Inventor: MIYAJIMA AKIRA
IPC: G06F13/18
Filed: 1984-03-29
Abstract: PURPOSE:To evade a state where processing is not completed because of a deadlock or repetition of reprocessing by delaying the reprocessing under resource- by-resouce exclusive control if a deadlock occurs between tasks. CONSTITUTION:A reprocessing control table where the frequency of reprocessing and link information on tasks t1 and t2 which generate a wait task is recorded for every task is provided. If a deadlock state Dl occurs between the tasks t1 and t2 and automatic deadlock resetting processing Bo is completed, the frequency of reprocessing in the reprocessing control table is counted up. When the frequency of reprocessing attains to a specific value, link information on the wait task and the task t2 which causes a wait is registered and the wait task t1 is placed in a wait state W1. Then when the processing P2n of the task t2 which causes a wait is completed and a resouce is released, an event Iw is generated for the task t1 according to the link information and the wait state W1 is reset, so that the task t1 performs reprocessing P1r.
Patent JP-H09227631-A (JP)
Title: Freshness-reserving film for vegetable and fruit and packaging bag produced therefrom
Inventor: HAYASHI KAZUYOSHI
IPC: C08F210/16
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To prepare a freshness-reserving film for vegetables and fruits which is suitable for the seal packaging of vegetables and fruits having a high amts. of breathing and which has a stable heat-sealability by using an ethylene-α-olefin copolymer produced by the polymn. using a single-site catalyst. SOLUTION: This freshness-reserving film is formed from an ethylene-α-olefin copolymer produced by the polymn. using a single-site catalyst and has an oxygen permeability of 5,000-30,000cc/m<2> .24hr.atm at 23 deg.C. The film may be used alone or as a laminate. In the case of a laminate, at least one layer formed from the copolymer is laminated to at least one other layer having an oxygen permeability high enough to give the laminate an oxygen permeability of 5,000-30,000cc/m<2> .24hr.atm at 23 deg.C.
Patent JP-H05229947-A (JP)
Title: Azelastine hydrochloride soft capsule
Inventor: YAMADA TATSU
IPC: A61K9/48
Filed: 1991-03-26
Abstract: PURPOSE:To obtain a soft capsule, containing a solution of azelastine hydrochloride in polyethylene glycol as a content and excellent in preservation stability for a long period. CONSTITUTION:The objective soft capsule is prepared by dissolving azelastine hydrochloride [chemical name; (+ or -)-4-(4-chlorobenzyl)-2-(hexahydro-1-methyl-1H- azepin-4-yl)-1(2H)-phthalazine.hydrochloride]in polyethylene glycol which preferably has 200-600 molecular weight and is a liquid at ordinary temperature and enclosing the resultant solution in a soft capsule film. The polyethylene glycol is used in an amount of preferably >=50 pts.wt., especially 80-400 pts.wt. based on 1 pt.wt. azelastine hydrochloride.
Patent JP-H03261623-A (JP)
Title: Production device of uranium hexafluoride
Inventor: ONOE TAKESHI
IPC: C01G43/06
Filed: 1990-03-13
Abstract: PURPOSE:To improve yield of uranium hexafluoride without reducing an amount of U in a fluid medium by collecting the fluid medium which became fine powder during production process of UF6 at a prescribed position in a fluid bed and removing the fluid medium. CONSTITUTION:UF4 and fluid medium are fed from a feed tube 10 into a main layer 1a in a fluid bed 1 and simultaneously a fluorine gas is fed from a feed source 9 into a main window box 5a. Then fluorine gas jetted from a dispersing plate 3 into a main layer 1a is reacted with UF4 to convert into UF6 and UF6 and fluorine gas are allowed to flow, through a filter 6 into a cold trap 2 and UF6 is caught by cooling and solidifying UF6 and a discharge gas consisting essentially of fluorine gas is fed through a compressor 8 into the main window box 5a and subsidiary window box 5b. Then the fluid medium formed into fine powder is attached around the filter 6 and a valve 7 is periodically opened and closed to jet N2 gas into the fluid bed 1 and the fluid medium is dropped into a subsidiary layer 1b and discharged from a discharge tube 11.
Patent JP-H03262125-A (JP)
Title: Semiconductor device
Inventor: MAEKAWA KAZUYOSHI
IPC: H01L21/3205
Filed: 1990-03-12
Abstract: PURPOSE:To augment the strength of a wiring at lower resistance further enhancing the stress migration resistance characteristics and the electromigration resistance characteristics by using CuSi base alloy as a metallic wiring material. CONSTITUTION:An oxide film 2 is formed on a silicon semiconductor 1; next, after forming a gate electrode 3, the first layer insulating film 3 is formed; later the first layer insulating film 3 is selectively etched away and after removing a resist used as a mask, a metallic layer comprising a metallic material different from the wiring material as an upper layer, e.g. a barrier metal 7, is formed; furthermore, later, a metallic wiring 4 comprising CuSi is formed using sputtering process or CVD technology. In these procedures, the Si content in Cu in the CuSi alloy is to be specified at 0.05at%-15at%.
Patent JP-H01272055-A (JP)
Title: Open type nickel-cadmium battery
Inventor: JIYANNRUI RISUKA
IPC: H01M50/489
Filed: 1989-03-14
Abstract: PURPOSE: To reduce the water consumption at the time of overcharge by filling a partitioning plate having the predetermined composition between electrodes provided with the predetermined space, and using a porous polyolefine film having the predetermined characteristic for partitioning plate. CONSTITUTION: An aggregate of a partitioning plate, which is arranged between a Ni positive electrode and a Cd negative electrode, and the alkaline electrolyte is built in a case so as to form an open type alkaline storage battery using a pair of Ni-Cd electrodes. A space between the electrodes is set at 0.1-1mm, and a partitioning plate connected to a film of porous polyolefine film and made of at least one polymer fiber felt is filled in the space, and film thickness is set at 10-50μm, hole surface area is set at 0.1-20mm, and porosity is set at 5-50%.
Patent JP-H08278373-A (JP)
Title: Monitoring apparatus of electronic article
Inventor: UINGU HOO
IPC: G01V15/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To unnecessitate other bias elements by preparing a strip made of soft magnetic magnetostriction material which has a plurality of magnetic domain, providing an easy-to-magnetize axis in which the magnetic domain has an angle in a lengthwise direction, and magnetizing it without magnetization in the material along the lengthwise direction while no outer magnetic field is generated. SOLUTION: A magnetostriction ferromagnetic element 2 is housed in a cavity 3A of a plastic housing 3 of a marker 1. The element 2 has a plurality of magnetic domain in a lengthwise direction and an easy-to-magnetize axis. The element 2 is first annealed and heated, and an external saturation DC field is applied thereto in a manner to cross the lengthwise direction. Next, while it is annealed and heated, a vertical DC field is applied thereto. As a result, an easy-to-magnetize axis forming an angle θ against the lengthwise direction is generated. Therefore, the element 2 generates an own bias magnetic field, thereby no hard ferromagnetic element becomes necessary for the marker 1 due to the generation of bias.
Patent JP-S51137462-A (JP)
Title: Fare integrator
Inventor: YAMAGUCHI TOSHIAKI
IPC: G07B15/00
Filed: 1975-05-24
Abstract: PURPOSE: To easily and correct integrate and indicate the charge for a game, parking, etc., with a simple operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000256398-A (JP)
Title: Collagen originated from fish skin and cosmetic containing the collagen
Inventor: IZUME MASATO
IPC: A61K8/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a collagen (derivative) originated from fish skin, having decreased odor, capable of imparting the skin with smooth feeling, having excellent moisture retention and biocompatibility and useful for cosmetics, or the like, by performing organic solvent treatment and high-speed centrifugal separation treatment. SOLUTION: The objective collagen or its derivative can be produced from a fish skin by the treatment with an organic solvent such as alcohol, ketone, ether and ester and the high-speed centrifugal separation treatment at a centrifugal acceleration of >=10,000 G. Preferably, the fish skin used as a starting raw material is originated from yellowfin tuna, the collagen derivative is an acylated derivative or succinylated derivative, and a cosmetic such as cleansing cosmetic, antisuntan cream and lipstick is prepared by using the collagen (derivative) originated from fish skin in an amount of preferably 0.001-20 wt.% (based on the cosmetic composition).
Patent JP-H10237985-A (JP)
Title: Building-frame wall and retaining wall by hollow block for construction, hollow block used for constructing building-frame wall and retaining wall thereof, and method and equipment for building-frame wall and retaining wall
Inventor: IZUMI MASAYOSHI
IPC: E04B2/02
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To construct and install a building-frame wall and a retaining wall by hollow blocks for construction simply, rapidly and finely with excellent appearance by the hollow blocks consisting of the combination of a rigid material such as stone and a foamed synthetic-resin material, and to shorten the term of works by simultaneously executing internal and external walls. SOLUTION: First hollow blocks 10, in which both of both side sections as surface and rear sections are formed in foaming-side wall bodies 11 made of a foamed synthetic-resin material, second blocks 20, in which either one side sections of surface and rear sections are formed in foaming-side wall bodies 21 made of the foamed synthetic-resin material and the other side sections in rigid-side wall bodies 27 made of a rigid material, and third hollow blocks 30, in which both side sections as surface and rear sections are formed in rigid-side wall bodies 37 made of the rigid material, are combined selectively and piled up on constructed and installed foundation concrete B.  The foaming-side wall bodies 11, 21 are arranged to an underground buried section and the rigid-side wall bodies 27, 37 to a ground exposed section respectively in each hollow block 10, 20, 30, and the hollow insides of each hollow block 10, 20, 30 are filled with a ready-mixed concrete material C.
Patent JP-S60206434-A (JP)
Title: Aerosol generation apparatus
Inventor: ABE YOSHITO
IPC: B32B9/04
Filed: 1984-03-30
Abstract: PURPOSE:To enhance operation efficiency, in an apparatus for generating a Na- aerosol, by communicating a natural mixing chamber with a reaction chamber and mounting a pressure regulation chamber and a reaction gas supply apparatus to the natural mixing chamber. CONSTITUTION:Solid Na is put in an evaporation chamber 11, and melted and raised in its temp. by a heater 17 to form a high temp. Na-liquid 27 and Na- vapor is generated. A N2-gas supply valve 19 is opened to supply heated N2-gas and a ball valve 12 is further opened to send reaction gas containing Na-vapor into a reaction chamber 14 while gaseous mixture consisting of N2-gas, O2-gas and moisture is sent into said reaction chamber 14 through a reaction gas supply valve 20. Na-vapor, O2 and H2O are stirred and reacted in the reaction chamber 14 to form a Na-aerosol. The gas containing the Na-aerosol is mixed in a natural mixing chamber 15 and held under a constant condition before being sent to a testing part.
Patent JP-H06251663-A (JP)
Title: Operation device
Inventor: IKENAGA TAKASHI
IPC: H01H9/02
Filed: 1993-02-26
Abstract: PURPOSE:To considerably improve the operability of an operating device by forming the fitting face of a spherical or nearly hemispherical operating member mounted on its fitting face at an inclination to the operated direction of the member. CONSTITUTION:A tracking ball 13 can be operated in such a condition that part of user's finger may abut on a remote controller 10. When the ball 13 is accordingly operated with a click, the direction that the ball 13 is pressed with his finger nearly corresponds with the longitudinal direction of a rodlike member 16B so that a tact switch may be operated to make electric changeover connection without difficultly by natural movements of his finger. Also when the tracking ball 13 is operated for rotation, it can be operated in such a condition that part of his finger may be placed on the remote controller 10, and accordingly be operated finely for rotation while the physical fatigue of his finger can be mitigated over the case where the tracking ball 13 is operated for rotation with his finger from its initial condition moved above the ball 13. The tracking ball 13 can thus be operated for a long time.
Patent JP-H08258842-A (JP)
Title: Container
Inventor: TAGAWA KOUJIYUUROU
IPC: B65D88/12
Filed: 1995-03-22
Abstract: PURPOSE: To provide a container wherein a load is not applied to the bearing part when being stacked, the upper side wall of the container main body is not pressed by the side surface, and which has a supporting part of a structure to prevent a deformation, etc., from generating. CONSTITUTION: A square container 10 is formed in such a manner that the upper surface is open, and the bottom is tapered in so that nesting and stacking may become possible. For such a container 10, a supporting body 4 which is rotatable to the inside and outside of the container main body is provided on the upper ends of side walls 2 which are confronted with each other while being pivotally attached, extending between adjacent side walls 3. Then, on the inside of the upper end of the adjacent side wall 3, a recessed part 31 to hold both ends 41 of the supporting body 3 when the supporting body 4 turns inward, is provided. Then, at the time of stacking, the bottom part of an upper container is mounted on the supporting body 4, and a load received by the supporting body 4 is shared by the recessed part 31 for the structure.
Patent JP-H04300253-A (JP)
Title: Production of porous piezoelectric element
Inventor: KURIHARA YOSHIAKI
IPC: H01L41/39
Filed: 1991-03-27
Abstract: PURPOSE:To produce a porous piezoelectric element having uniform distribution of fine holes, high mechanical strength and excellent processing properties. CONSTITUTION:A mixed solution blended with piezoelectric material powder 2, a binder 4 and a thermally vaporizable hole-forming material 3 is sprayed together with compressed air 13 to hot air 14 set at a temperature <=vaporizing temperature of the hole-forming material 2 and dried to granulate compounded powder 7 comprising the surface of the hole-forming substance coated with the piezoelectric material powder 2. The prepared compounded powder 7 is molded to give a molded article, which is burnt at >=the vaporizing temperature of the hole-forming material 3.
Patent JP-S59190059-A (JP)
Title: Rear-part chassis structure of car
Inventor: NUMAZAKI KENJI
IPC: B60R19/02
Filed: 1983-04-12
Abstract: PURPOSE:To secure the strength for an input applied from the back of a car by installing a rear bumper onto a bumper stay so as to be positioned under flange parts. CONSTITUTION:Flange parts 11b and 11a are positioned considerably upward from the general surface part 11a of a rear floor panel 11. Therefore, it is not necessary to take account of the interference between the bumper stay 15 positioned under the general surface part 11a and flange parts 11b and 12a, and a rear bumper 16 can be supported firmly for the input applied from the rear part of a car, even if the bumper stay 15 is not made so large. Further, said flange parts 11b and 12a can be provided with the function as side shield by covering the gap C by the flange parts 11b and 12a, and the necessity of installing side shield in the conventional ways is obviated.
Patent JP-H02289654-A (JP)
Title: Production of red natural dyestuff
Inventor: KOMIYA TAKEYA
IPC: C09B61/00
Filed: 1989-03-14
Abstract: PURPOSE:To obtain a large amount of the title dyestuff useful for foods and drugs in a short period of time by culturing a dispersed cell to produce a red dyestuff in a liquid medium to produce a red dyestuff and collecting the red dyestuff. CONSTITUTION:Plant tissue of apple, etc., is sterilized, cut into small pieces and cultured in a liquid medium, etc., at a dark place to introduce a callus. Then the callus is cut and separated from the tissue piece and the callus is repeatedly cultured under illumination in the liquid medium having introduced the callus to give a callus to stably produce a red dyestuff. The stably producing strain is repeatedly cultured in a dark place to give dispersed cell lump, which is ground into a uniformly dispersed cell. The cell is subjected to liquid suspension culture in a dark place to give an initial cell. Further the initial cell is cultured under illumination of blue light at 220-500nm in a liquid medium for 3-14 days at 10-30 deg.C to give red to dark red callus. The callus is extracted with preferably 0.05-2wt.% hydrochloric acid-containing methanol to give the aimed dyestuff.
Patent JP-S63228694-A (JP)
Title: Semiconductor light-emitting element and its manufacture
Inventor: KASAHARA KENICHI
IPC: H01S5/00
Filed: 1987-03-17
Abstract: PURPOSE:To make a crystal laminated body having a structure of enabling high-speed modulation, generating oscillation and luminescence with high-efficiency and high- productivity by laminating a first conductive type and second epitaxial growth layer, a third epitaxial growth layer which is an active layer for luminescence, a second conductive type fourth epitaxial growth layer by turns on a groove in the depth passing through an interface under the first epitaxial growth layer. CONSTITUTION:A first epitaxial growth layer consisting of a high-resistance current constriction layer 12 and an n-type electrode constriction layer is formed on an n-type semiconductor substrate 11. Next, a silicon oxide mask 21 having a strip-shaped window is formed on the surface of the n-type electrode constriction layer 12 of the first epitaxial growth layer while forming a V-shaped groove 22 with bromomethanol. Further, a crystal lamination body consisting of an n-type clad layer 13 which is a second epitaxial growth layer, an active layer 14 which is a third epitaxial growth layer, a p-type clad layer 15 which is a fourth epitaxial growth layer and a contact layer 16 which is a fifth epitaxial growth layer is made to epitaxial-grow selectively on an etching groove 22 having the V-shaped base.
Patent JP-S52147221-A (JP)
Title: Exhaust gas cleaner in gasoline internal combustion engine
Inventor: MATSUSHITA TOSHIAKI
IPC: F02F1/42
Filed: 1976-05-31
Abstract: PURPOSE: To eliminate an effect of exhaust gas interference upon engine performance as well as to make oxidation of exhaust gas expedited, by introducing exhaust gas from exhaust valves directly into a reaction chamber fromed in the cylinder head which takes care of more than 4 cylinders. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51138467-A (JP)
Title: Method of detecting surface configuration of luminous member by contour line fringe and fabrication thereof
Inventor: TAKINAMI HAJIME
IPC: G01B11/00
Filed: 1975-05-27
Abstract: PURPOSE: To optically detect the surface defects such as flaw or the like on the surface configuration of luminous member such as hot steel or the like so as not to reduce a measuring ratio by luminous action of luminous member itself. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62220052-A (JP)
Title: Incoming transferring system
Inventor: TSURUTA KATSUMI
IPC: H04M3/54
Filed: 1986-03-20
Abstract: PURPOSE:To perform the request of an incoming transfer service not only from the subscriber terminal of a transfer original, but from an optional subscriber terminal, by identifying the subscriber terminal by which the incoming transfer service is requested, based on the subscriber identification number of the transfer original inputted from the subscriber terminal. CONSTITUTION:When a subscriber who intends to receive the incoming transfer service performs an outgoing from an optional subscriber terminal SUB2, a connection processing part 12 in an exchange 1 detects the off-hook of the subscriber terminal SUB2, and closes a network 11, and connects the subscriber terminal SUB2 to a register 10. Next, when the signals of the telephone number, and the transfer opposite identification number of a subscriber terminal SUB1 who requests to receive the incoming transfer service following the signal representing the request of the incoming transfer service from the subscriber terminal SUB2, the exchange 1 receives those signals by the register 10, and also, transfers them to the connection processing part 12.