baber/WOPTO huggingface dataset:
Patent JP-H03212134-A (JP)
Title: Power supply system
Inventor: SUGA IKURO
IPC: H02J50/00
Filed: 1990-03-23
Abstract: PURPOSE:To reduce the size and weight of a system by inverting a DC output from a converter after rectifying and smoothing an AC source voltage to an AC voltage having a desired frequency by a controller and a switching element. CONSTITUTION:An AC voltage from a commercial AC power source 1 is input to an AC/DC converter 4, rectified, smoothed by a diode bridge 2 and a smoothing capacitor 3, and converted to a DC voltage. The DC voltage is continuously intermittently varied by a switching element 5 to be controlled by a controller 6, inverted to an AC voltage having a desired frequency, and applied to a primary winding 7a. Accordingly, it is inverted to a voltage having a high frequency to reduce the size and weight. a current is induced in a secondary winding 7b, rectified by rectifying diodes 10, 11, smoothed by an LC filter and supplied to a load 14.
Patent JP-H03275230-A (JP)
Title: Method and apparatus for positioning work in composite working machine
Inventor: YOSHIMURA YUKIO
IPC: B23K26/02
Filed: 1990-03-23
Abstract: PURPOSE:To eliminate the need for a troublesome measuring operation of an amount of offset between centers and to improve the working efficiency by moving a coordinate system of a control mechanism for moving a work by an amount of offset and resetting it in laser machining or plasma arc machining. CONSTITUTION:In accordance with the amount of errors of a set position and a sample hole center when the work 5 where a sample hole is worked by a punch press part 2 moves by a set amount toward a set position, an amount of offset between them both is calculated. Then, in accordance with the amount of errors of a set position and a sample hole center when the work 5 where the sample hole is worked with a laser nozzle 3 moves by a set amount toward a set position, an amount of offset between them both is calculated. An amount of offsets of the center of the punch press part 2 and the center of the laser nozzle 3 are calculated in accordance with both these amounts of offsets and a traveling amount of the work is controlled by this amount of offset.
Patent JP-2000263140-A (JP)
Title: Bending device and bending method using the same
Inventor: ONARI HIROSHI
IPC: B21D5/04
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency for a work by simultaneously executing working a V-groove and bending with one device without using another device for working the V-groove. SOLUTION: This device has a top die 31 which is vertically movable, bottom die 32 which is stationed just under the top die 31, coining dies 50 which are provided freely fixably and releasably on the top die 31 and with which the V-grooves are worked on the upside of the work W by pressing the work W between itselves and the bottom die 32 with lowering of the top die 31 and bending beam 33 for bending the work W on which the V-grooves are worked with the coining dies 50.
Patent JP-H07283423-A (JP)
Title: Semiconductor device
Inventor: SUEYOSHI MASAAKI
IPC: H01L27/08
Filed: 1994-04-11
Abstract: PURPOSE:To prevent crack from being generated by forming a partially overlapped discontinuous surface on a protection film and diffusion and absorbing stress applied to the protection film by the overlapped discontinuous surface. CONSTITUTION:Protection films 5a-5c and 6a-6c with partially overlapped discontinuous surfaces 7a-7e are formed at the outer edge part of an anode electrode 2 and at a semiconductor substrate 1. The generated crack is prevented by the overlapped discontinuous surface and the growth is prevented. Also, moisture entering through the crack is also prevented by the overlapped discontinuous surface, thus preventing further entry.
Patent JP-H10265602-A (JP)
Title: Production of alkenylaromatic resin foam amd foam produced thereby
Inventor: FUJIWARA YUJI
IPC: C08J9/12
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an alkenylarom. resin foam excellent in environmental adaptability, compression strength, heat insulation properties, combustibility, and production stability. SOLUTION: In the production process for an alkenylarom. resin foam by thermally melting an alkenylarom. resin (pref. polystyrene), mixing the resultant melt with a blowing agent to give a foamable gel, cooling the gel to a temp. suitable for foaming, and extruding the gel through a die into a lower pressure zone to form a foam, a blowing agent contg. CO2 in a concn. higher than 50 wt.% but lower than 80 wt.% (based on the blowing agent) is used.
Patent JP-H05235474-A (JP)
Title: Semiconductor laser
Inventor: UCHIDA TOMOJI
IPC: H01S5/00
Filed: 1992-02-21
Abstract: PURPOSE:To provide a laser pick-up semiconductor laser and a laser pick-up device using the same, the laser being capable of securely preventing returned noise by making the amount of returned light substantially zero. CONSTITUTION:A title semiconductor laser is adapted such that a multilayered body including a laser output part comprises a first cladding layer 3, an active layer 4, a second cladding layer 5, a current stopping layer 6, a capping layer 7, and an electrode formed in this order on a slanting substrate 2 disposed on the other electrode 1. An exit end surface of the laser output part is cleaved perpendicularly to the direction of slanting of the substrate 2. A laser pick-up device employs the semiconductor laser constructed as described above.
Patent JP-H07243662-A (JP)
Title: Ceiling embedded type air conditioner
Inventor: FUKATSU MASASHI
IPC: F24F13/20
Filed: 1994-03-03
Abstract: PURPOSE:To simplify by effectively utilizing a space in a casing and to improve operability of maintenance. CONSTITUTION:An electric component containing box 12 is disposed at an upper corner in a casing 1 which has been heretofore a vacant space, does not contribute to a flow of the suction air and causes an air flow loss. A guide member 31 in which an inner side 32 is formed in a recessed curved state along a heat exchanger 8 side from a suction port 5 side is simultaneously disposed. A cover 33 of the box 12 is disposed along a shape of the side 32 of the member 31, and the cover 33 is opened to the exchanger 8 side via a hinge 35 at the time of maintenance.
Patent JP-S62234059-A (JP)
Title: Production of 5-acetyl-2-alkylbenzenesulfonamide
Inventor: NAKAI GORO
IPC: C07C303/38
Filed: 1986-04-01
Abstract: PURPOSE:To economically obtain a compound useful as an intermediate raw material for a cardiac drug phenylethanolamine derivative in high yield, by sulfonating a 4-alkylacetophenone with sulfuric acid and reacting the resultant sulfonation product with phosphorus pentachloride and ammonia. CONSTITUTION:A 4-alkylacetophenone is sulfonated with sulfuric anhydride or fuming sulfuric acid in concentrated sulfuric acid or chlorosulfonic acid at 0-10 deg.C to give a 5-acetyl-2-alkylbenzenesulfonic acid, which is then reacted with phosphorus pentachloride as a chlorinating agent, as necessary, in the presence of a catalyst, e.g. dimethylformamide, preferably in a solvent, e.g. dichloromethane, etc., at 30-70 deg.C and further reacted with ammonia at 0-20 deg.C to afford the aimed substance.
Patent JP-H04307859-A (JP)
Title: Document reader
Inventor: HAKAMATA ISAO
IPC: H04N1/028
Filed: 1991-04-05
Abstract: PURPOSE:To obtain an inexpensive document reader of high precision by satisfying various specifications required for the whole of a device and easily adjusting and assembling it. CONSTITUTION:A document 7 is irradiated with light from a light emitting element array 2, and the reflected light is made incident on a light receiving element array 1 provided under a main body 5 through a photoconductor 3 having a prescribed focal depth, thereby reading the document. The photoconductor 3 is fixed to the main body 5 with a spacer member 6 between them to place the light receiving element array 1 in the focal depth of the photoconductor 3.
Patent JP-S59197952-A (JP)
Title: Information outputting system
Inventor: TAKATORI SUNAO
IPC: G06K7/00
Filed: 1983-04-25
Abstract: PURPOSE:To easily understand printed information, by adding bar codes in the vicinity of printed information other than characters, storing information related to the printed information in a storage device, and outputting the related information when bar codes are read out by means of a bar code reader. CONSTITUTION:A keyboard 12, bar code reader 14 composed of a write pen and OCR, output device 16 composed of a CRT and loudspeaker, and a storage device 18 which uses a magnetic tape or magnetic disk as the storage medium, are connected with a microcomputer 10. Bar codes are scanned by the reader 14 and the data of the bar codes are read. Then stored information is processed and converted into signals for displaying on the CRT and outputting as sounds and outputted from the device 16. Therefore, information for supplementing information printed on a printed matter can be obtained easily and the content of the printed matter can be understood easily.
Patent JP-H02253547-A (JP)
Title: X-ray fluorescent image intensifying tube
Inventor: HAYASHI YUKIHIRO
IPC: H01J31/50
Filed: 1989-03-24
Abstract: PURPOSE:To permit receiving an X-ray image of a large visual field in any shape by using formed bodies in tapered shape, prepared through the process of contacting and bundling optical fibers together. CONSTITUTION:A vacuum envelope 1 has a photoreceptor layer 2 in any shape, e.g. a square, formed via a protective coat 6 so that the field of an X-ray image having any shape and a large visual field may be received. A set of formed bodies 7, 7' in tapered shape, prepared through the process of contacting and bundling optical fibers together, is connected to the rear face of the photoreceptor layer 2, and the formed body 7 is made in same shape and the same area as the photoreceptor layer 2, while the rear face of the formed body 7' is rounded. An X-ray image rounded by the formed body 7' is focused on an output fluorescent screen 5 via a focusing electrode 4. This focused image is restored to an image similar to an X-ray image entered via an output-portion optical fiber 7'' of a figure similar to an optical fiber bundle at an input portion.
Patent JP-S62227837-A (JP)
Title: Weather strip for automobile
Inventor: KUBO TAKASHI
IPC: B60R13/06
Filed: 1986-03-31
Abstract: PURPOSE:To facilitate the easy installatiohn of a cloth onto a mounting base, the outer surface of which is covered with an ornamental cloth, by forming the ornamental cloth such that a packing made of a polyorefin resin is applied whereby bonding the same onto the mounting base with pressure through said packing. CONSTITUTION:A weather strip W includes a mounting base 1 in an U-shaped cross section and a hollow seal section 2 protruding out of the side wall of one side. A lip 4 is projected toward the opposite side of the inner surface of the mounting base 1, and the weather strip W is secured along the opening of a door by holding the flange formed around the opening of the door with said lip 4. In this case, the outer surface of the mounting base 1 is covered with an ornamental cloth 5. And a packing 6 made of a polyorefin resin such as polyethylene, polypropylene is applied to the cloth 5 in advance, and the cloth 5 is heated for softening the packing 6 whereafter the cloth 5 is contacted with pressure onto the mounting base 1 so as to be joined with said base 1.
Patent JP-H07259340-A (JP)
Title: Method for filling inside of steel shell with high fluid concrete
Inventor: KOMON TAKESHI
IPC: E04G21/02
Filed: 1994-03-18
Abstract: PURPOSE:To improve the filling properties of high fluid concrete into a steel shell, and to eliminate the generation of an air by making contrivance in the place for filling and in an air vent method, etc. CONSTITUTION:Concrete placing ports 7 and discharge openings 9 for air vent are formed to the upper steel plate 2 of a steel shell 1, in which six surfaces are closed by steel plates. The placing ports 7 are formed at the end sections of a plurality of partitions partitioned by ribs in the specific direction such as shear connectors 5 projected to the underside of the upper steel plate 2 regarding a plurality of the partitions. High fluid concrete 11 filled from the placing ports 5 is fluidized in the specific direction in the steel shell 1, and overflows from the discharge openings 9 of another end section without forming air gaps in the upper section of the steel shell 1. When pipes 10 are disposed in upright to the discharge openings 9 and resistance pressure to filling is given by overflowing concrete 11, the uniformity of fluid resistance in the steel shell 1 is prevented, and filling properties are further improved.
Patent JP-H02250056-A (JP)
Title: Method and device for processing photosensitive planographic printing plate
Inventor: SHIMURA KAZUHIRO
IPC: G03F7/00
Filed: 1989-03-23
Abstract: PURPOSE:To prevent the generation of a developing defect and staining in printing by subjecting the surfaces of the photosensitive planographic printing plate to a processing of squeezing the surfaces with squeezing rollers, then spraying a developing soln. and rubbing the surfaces with brushes in the process when the plate is immersed in the soln. and is transported. CONSTITUTION:The photosensitive planographic printing plate 3 subjected to an image exposing is introduced by transporting rollers 4, 4', 5, 5', etc., into a processing liquid tank 1 and is transported therein. Guide plates 16 to 18 guide the front end of the plate 3 to a prescribed transporting route. The photosensitive layers of the non-image parts of the plate 3 transported in the processing liquid 2 swell and are squeezed by the squeezing rollers 8, 8', by which the parts corresponding to the photosensitive layers of the non-image parts are removed. The non-image parts are further removed by spraying of the developing soln. 2 by shower nozzles 10, 11 so that the photosensitive layers of the non-image parts are completely removed by the friction of the rolls 12, 13. The generation of the developing defect and the stains in printing is prevented.
Patent JP-H11243870-A (JP)
Title: Feed for fowl
Inventor: TORII HIDEO
IPC: A23K1/16
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a feed for fowls without any chemical injury, capable of improving the feeding results, excellent in safety and useful for chickens, etc., by formulating an extract from a tree of the genus Thujopsis Sieb. et Zucc. therein. SOLUTION: This feed for fowls is free of antimicrobial substances added thereto and is obtained by formulating preferably 0.001-0.5 wt.% (based on the total raw material) of an extract from a tree of the genus Thujopsis Sieb. et Zucc such as a hiba oil or natural hinokitiol. The extract from the tree of the Thujopsis Sieb. et Zucc. is produced by carrying out the steam distillation of a trunk, a branch or a stub or a root of Thujopsis dolabrata var. Hondai Makino, etc.
Patent JP-S5912205-A (JP)
Inventor: JUNG INGVAR K E
IPC: F28F9/22
Filed: 1983-04-27
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-H05225575-A (JP)
Title: Laser beam emitting device
Inventor: SUGAWARA KEN
IPC: G11B7/08
Filed: 1991-04-05
Abstract: PURPOSE:To provide a laser beam emitting device unnecessitating a large space at the time of adjusting an optical axis and thinning a device with simple constitution. CONSTITUTION:The optical axis of a collimate lens 20 and the rotation center of the lens holding cylinder 22 of a cylinder shape are made eccentric and the collimate lens 20 is attached to the lens holding cylinder 22. The lens holding cylinder 22 is inserted into the supporting frame 10 of a base 2 attaching a laser element to a rear wall 4. An adjusting hole 24 is formed on the lens holding cylinder 22 and the lens holding cylinder 22 is made rotatably by using the hole 24. Then a pressing spring is inserted into a groove 30 and the lens holding cylinder 22 is energized and an adjusting base 14 is set movably along a moving groove 18 and the lens holding cylinder 22 is arranged movably in the direction of intersecting orthogonally with the optical axis of the laser element.
Patent JP-H03274509-A (JP)
Title: Optical frequency filter
Inventor: TATSUTA MITSUHIRO
IPC: G02B6/00
Filed: 1990-03-26
Abstract: PURPOSE:To accomplish optical coupling with low loss by optically coupling a fiber Fabry-Perot interference element and 1st and 2nd optical connector ferrules by the aligning action the of a split sleeve. CONSTITUTION:The diameter of the ferrule of the ferrule of the fiber Fabry- Perot interference element 6 is made the same as those of the 1st and the 2nd optical connector ferrules 4-1 and 4-2 which are attached to light incident and exiting optical fibers 5-1 and 5-2. Then, the incident optical fiber connector ferrule 4-1, the fiber Fabry-Perot interference element 6, and the exiting optical fiber connector ferrule 4-2 are inserted in the same split sleeve 3 in this order. By using the same split sleeve 3, the aligning effect of the fiber in the ferrule by the split sleeve 3 is utilized over two steps. Thus, the filter which is small- sized and easy to attach and whose coupling loss is low is obtained.
Patent JP-S59200533-A (JP)
Title: Adaptive decision feedback type automatic equalizer
Inventor: TANAKA MOTOYASU
IPC: H04B3/04
Filed: 1983-04-26
Abstract: PURPOSE:To prevent a feedback loop from oscillating even when the amount of interference between codes increases by releasing the feedback loop which includes a backward equalizer for a specific period when the tap gain of a forward equalizer decreases below a specific value. CONSTITUTION:When the amount of intercode interference of an adaptive decision feedback type automatic equalizer increases, all tap gains of a transversal filter constituting the forward equalizer 1 are suppressed, so the values are smaller than the specific value and a comparator 11 generates a ''1''-level signal, which is supplied to a switch circuit 10 through a delay circuit 12. The circuits 10 opens terminals 10a and 10b to release the feedback circuit including the backward equalizer 2, preventing the oscillation. When the equalizer recovers to the normal state, the tap gains of the equalizer 1 exceed the specific value and the comparator 11 outputs ''0'', but the circuit 12 outputs the ''1''-level signal for a specific time. Consequently, the circuit 10 is closed a specific time after the equalizer recovers to the normal state, thus attaining recovery to the normal state without causing malfunction.
Patent JP-H10269287-A (JP)
Title: Commodity managing data collecting system
Inventor: FURUKAWA HIROHISA
IPC: G06Q50/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To collect information on a commodity, in which a customer is interested at a store, in spite of not buying at last. SOLUTION: At ID tag 20 for holding a memory including commodity discrimination information is provided for each commodity. A small terminal 30 for collecting data is delivered when the customer comes to the store. The terminal 30 is provided with the ID Tag 20 and a reader/writer 32 for a tag for data transmission. Thereby, when the customer with the terminal 30 takes a commodity by hand, the ID tag 20 of the merchandise enters the communication area of the reader/writer 32. Then commodity discrimination information of the ID tag 20 is read to collect data the customer is interested in.
Patent JP-S63257218-A (JP)
Inventor: BURAIAN DEII FUOSUTAA
IPC: C30B31/14
Filed: 1988-03-29
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-H05228110-A (JP)
Title: Electronic endoscope system
Inventor: SUZUKI SHIGEO
IPC: G02B23/24
Filed: 1992-02-24
Abstract: PURPOSE:To easily execute selection of a photometric condition by an operator, and also, to eliminate the need of setting and processing the photometric condition and a detecting signal of each electronic endoscope by an external processor device. CONSTITUTION:Selection switches 10a, 10b for selecting a photometric condition of a photometric area, etc., are arranged in an operating part 8 on the side of an electronic endoscope 5 inserted into the body, and also, a microcomputer 17 for executing photometry and a processing by the photometric condition selected by these selection switches 10a, 10b, and an iris pattern storage part 18 are provided on the electronic endoscope 5 side.
Patent JP-H06287416-A (JP)
Title: Thermoplastic resin composition
Inventor: UMETSU HIDEYUKI
IPC: C08K7/02
Filed: 1993-03-31
Abstract: PURPOSE:To obtain the subject composition having excellent heat-resistance, impact resistance and mechanical properties in water-absorbed state and useful for electronic part, etc., by compounding a polyamide, a specific polyester and an olefinic elastomer and specifying the compounding ratios and the particle diameter of the elastomer. CONSTITUTION:The objective composition is produced by compounding (A) 95-5wt.% of an amorphous polyamide with (B) 5-95wt.% of a polycyclohexane dimethylene terephthalate having a cis/trans molar ratio of 60/40 to 10/90 (the molar ratio of the cis structure to the trans structure of the cyclohexane ring) and compounding 100 pts.wt. of the obtained polyamide resin composition with (C) 1-100 pts.wt. of an olefinic elastomer. The average particle diameter of the disperse phase consisting of the component C in the polyamide matrix phase is <=10mum. The objective composition is preferably further incorporated with 0.01-15 pts.wt. of an epoxy compound and 1-200 pts.wt. of a fibrous reinforcing agent based on 100 pts.wt. of A+B.
Patent JP-H01245733-A (JP)
Title: Time division multiplex transmission system
Inventor: NAKAGAWA YUJI
IPC: H04L12/40
Filed: 1988-03-28
Abstract: PURPOSE:To improve the response with respect to an interruption request by outputting an interrupt request signal destroying forcibly a return signal from a terminal equipment freely, stopping the return of the data to the terminal equipment during return when the destruction of the return signal is detected by a central control unit and receiving the interruption request. CONSTITUTION:While a terminal equipment 2 of a channel CH1 returns a return signal Vb in the data transmission mode, when the terminal equipment 2 of a channel CH2 sends an interrupt request signal Vi to destroy the data during returning to return emergent data to a central control unit 1, the central control unit 1 detects it that the data during return is destroyed to invert the polarity of the transmission signal Vs. The terminal equipment 2 of the CH2 detects the polarity inversion of the signal Vs to intermit the return of data, and the terminal equipment 2 of the CH1 detects the polarity inversion of the signal Vs to stop the transmission of the signal Vi to be returned to the operation of the normal polling mode. The central control unit 1 applies the polling of the interruption mode to specify the interruption request generating terminal equipment 2, and the transmission signal Vs accessing the interruption request terminal equipment 2 is sent in the normal polling mode to receive the return signal Vb.
Patent JP-S58191650-A (JP)
Title: Controller for vehicle
Inventor: ITOU HISATSUGU
IPC: B60R16/03
Filed: 1982-04-30
Abstract: PURPOSE:To enable to control an automobile with a high reliability while saving space, by a method wherein wires for transmitting signals and power source wires are eliminated, and signals and electric power are transmitted by light. CONSTITUTION:When a door 5 is closed, the optical axis of a lamp 10 and that of a solar cell 12 substantially coincide with each other, the light from the lamp 10 is projected onto the cell 12 provided at the door 5, the cell generates electric power from the light, and the electric power is supplied to a transmitting circuit 4. When switches 2a-2d provided at an operator 1 are operated, a light-emitting diode 3 is driven on the basis of time division multiplex signals. Optical signals generated by the diode 3 are received by a photo-transistor 6, and are inputted into a controlling circuit 7. The circuit 7 decodes the signals, discriminates the operating conditions of the switches 2a-2d, and outputs controlling signals 8 predetermined in correspondence with the operating conditions.