baber/WOPTO huggingface dataset:
Patent JP-H0512829-A (JP)
Title: Tape cassette
Inventor: KONDO SHINICHI
IPC: G11B23/087
Filed: 1991-07-05
Abstract: PURPOSE:To make it possible to adjust the back-tension of a tape from the outside of a casing. CONSTITUTION:Since a guiding part 15 to apply the back-tension on a tape path can be rotated and adjusted, the back-tension applied on the tape is adjusted. By forming a hole part 1a on a position corresponding to the guiding part 15 at either or both of an upper half and a lower half forming a cassette casing, the guiding part 15 can be rotated and adjusted from the outside of the cassette casing.
Patent JP-H0740911-A (JP)
Title: Paper pack and sheet feeder
Inventor: YAMAKAWA KENJI
IPC: B65B11/16
Filed: 1993-08-02
Abstract: PURPOSE:To provide a paper pack and a sheet feeder which can unseal the pack stably for a long term irrespective of strength of adhesive power at a fold of a package sheet. CONSTITUTION:A paper pack comprises a paper bundle 101, a wrapping sheet 102 for wrapping the paper bundle 101 and a protrusion 3 fixed to the wrapping sheet 102 for protruding from an end of the bundle 101, wherein a small break 107 having strength smaller than that at other parts of the wrapping sheet 102 is formed on the wrapping sheet 102 in the vicinity of an end opposite to the end with the protrusion 103 provided in a direction perpendicular to the protruding direction of the protrusion 103.
Patent JP-2000020726-A (JP)
Title: Image processor and its method
Inventor: KODAIRA NAOAKI
IPC: G06T7/40
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to extract a character string area from a photograph or chart area or the like in a document image inputted from an image input device such as a scanner. SOLUTION: The image processor 15 provided with a character area extraction part 102 for extracting a character area from a document image inputted from the image input part 101 such as a scanner, a specific area extraction part 103 for extracting a specific area such as a photograph and a chart, a character string area extraction part 104 for extracting a character string area from a character area in the specific area, and an image discrimination part 105 for discriminating an image in the specific area by using the extracted character string information.
Patent JP-H0476799-A (JP)
Title: Device for deciding and forecasting service life of thermocouple temperature sensor
Inventor: ICHIDA SHUNJI
IPC: G08B21/00
Filed: 1990-07-19
Abstract: PURPOSE:To highly accurately decide the service life of a thermocouple temperature sensor by previously storing the initial value of a resistance value against temperature, and when a difference between a current resistance value and the initial value exceeds a prescribed limit value, the limit of the service life is decided and outputting a signal informing the result. CONSTITUTION:A service life deciding means 11 computes a difference between a current resistance value obtained by a resistance value computing part 8 and an initial resistance value stored in an initial resistance value storing part 16 and compares the difference value with a limit resistance value. When the difference value exceeds the limit resistance value, a signal is outputted to an informing function part 14. The function part 14 informs the limit service life of the sensor 1 to a person by a display device or an external interface. Consequently, the service life decision of the thermocouple temperature sensor can be highly accurately executed.
Patent JP-H0943113-A (JP)
Title: Container for housing automatically supplied case
Inventor: NOGUCHI KAZUHISA
IPC: G01T7/02
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To easily house automatically supplied cases in a container by constituting the container in a unit which can be separated from a device. SOLUTION: The lower section of a case housing section 14 with a cap 14a is fixed after the lower section is aligned with the case passing section of an upper unit 2. A shaft 4a is passed through a lower unit 1 while the shaft 4a is fixed to an operating section 4 with a spring 4c and a screw 4d and combined with the upper unit 2. A pin which can simultaneously move upper and lower shutters is fixed to the shaft 4a in the lower unit 1.
Patent JP-H0995659-A (JP)
Title: Production of metal scavenger
Inventor: HOSODA KAZUO
IPC: C09K3/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a metal scavenger for mercury, lead, etc., capable of effectively removing residual hydrogen sulfide, thiocarbonate, etc., as hydrogen sulfide gas without leaving precipitate after the treatment. SOLUTION: An aqueous solution of a metal scavenger having a dithioic acid (salt) group as a functional group bonded to N of an amine such as ethylenediamine and/or O of hydroxyl group of a hydroxy compound such as ethanol is incorporated with an acid (preferably a mineral acid) to keep the aqueous solution in neutral or weakly alkaline state (especially preferably to pH7.5-9). Preferably, an inert gas such as N2 gas is introduced into the aqueous solution of the metal scavenger and the solution is heated at about 20-100 deg.C usually for about 30min to 6hr to remove hydrogen sulfide in high efficiency.
Patent JP-2000027532-A (JP)
Title: Motor-driven window regulator
Inventor: YOSHIMURA TAKESHI
IPC: E05F11/44
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To set a door glass before a driving motor is fixed by providing a stopper structure disengaging a driving motor unit by pressing and fixing it, on a rotary shaft of a regulator structure. SOLUTION: A coming-out preventive plate 22, a driving shaft 23, etc., are provided in a regulator structure unit 20. A pinion 24 is integrally formed in the driving shaft 23 and rotation preventive teeth 22b meshing with some teeth of the pinion 24 are formed in the coming-out preventive plate 22. A coned disc spring 44 urging the pinion 24 to move into a recess 22a is inserted in a step between a fixed bracket 21 and the driving shaft 23. At first, a lift arm 26 and an equalizer arm 36 is kept in an initial position, and a window glass is set, in the condition that the rotation of the pinion 24 is restricted. Then, a driving motor unit 50 is fixed to the inside face of an inner panel 12, and the driving shaft 23 is pressed against the force of the coned disc spring 44 to release the disengagement of the pinion 24 and the rotation preventive teeth 22b.  In this way, the operability can be improved.
Patent JP-2001020018-A (JP)
Title: Method for regenerating magnesium base waste material
Inventor: OGAMI TAKASHI
IPC: B09B3/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a regenerating method excellent in the environmental protection, with which a coated magnesium base waste material is regenerated after decomposing coating material without burning. SOLUTION: The coated and crushed magnesium base waste material 2 in a chamber 1 is heated to the temp. at which the coating material is decomposed and volatilized, in a melting furnace 3. In this way, the coating material is transformed into gas and solid component having low molecular weight and these are taken off easily to the outside of the system. Further, the foreign matter in molten metal is floated up together with gas bubbles and removed from the molten metal by melting the magnesium base waste material after removing the coating material and executing the gas blowing to the molten metal. As the other way, the foreign matter is settled and separated as sludge by executing the remelting treatment to the magnesium base waste material while using flux, and scraped and removed.
Patent JP-S6169476-A (JP)
Title: Image processor
Inventor: SUEDA TETSUO
IPC: G03G21/00
Filed: 1984-09-14
Abstract: PURPOSE:To enable a fixed document to be formed speedily and rationally, by a method wherein a manuscript is provided with a specified region, image information in the specified region is recognized, and a fixed form document format is selected on the basis of the recognized information. CONSTITUTION:Prior to starting a copying process of an electrophotographic device 10, information in the region 12 provided at a part of a business form 1 for indicating the kind of a fixed form document and for entering the number of sheets of copies to be made is converted into electrical signals by a photo-electric converter 4, and based on the image data, an image-recognizing circuit discriminates the kind of the fixed form document and the number of sheets of copies. When a code corresponding to the kind of the document is generated by a code generator 5 in accordance with a signal from the converter 4, a controlling circuit 6 operates a pattern paper feeder 7 so that a fixed form pattern paper 8 is located beneath a manuscript base 9 in accordance with the code information. Thereafter, the electrophotographic process is started, and the information 11 to be transferred from the business form 1 and the fixed form document format are superposed on each other, whereby a fixed form document can be formed.
Patent JP-H1121922-A (JP)
Title: Concrete block
Inventor: KONISHI AKIHIRO
IPC: E02D17/20
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a concrete block capable of constructing a retaining wall under an easy and stable state even at a place having the surface of a slope having a steep incline and considerable height. SOLUTION: Upwards extended block support ribs 24 are protruded to the rear sections of the top faces of connecting walls integrally connecting surface forming walls and buttresses, and buttress support surfaces 26, on which the lower end faces of the buttresses of concrete blocks A1 having different depth are placed and supported, are formed to the top faces of the block support ribs 24. Accordingly, a plurality of the concrete blocks A, A1, A2 having different depth D, D1, D2 can be stacked under a stable state, and a retaining wall B having sufficient height H in spite of a steep incline while having firm integral structure can be constructed.
Patent JP-H0835949-A (JP)
Title: Multiple-stage temperature gradient transparent plate for electrophoresis and electrophoresis device
Inventor: SUGANO KOKICHI
IPC: B01L7/00
Filed: 1994-07-22
Abstract: PURPOSE:To provide a transparent plate for electrophoresis which can set a plurality of temperatures for heating and cooling, can perform electrophoresis under a plurality of temperature conditions with one electrophoresis, and can visually confirm reaction progress. CONSTITUTION:A transparent plate 1 for electrophoresis is provided with a surface side transparent plate 6 which is laminated while separating two transparent plates, a reverse side transparent plate, a heat exchange medium channel which is formed between the surface side plate 6 and the reverse side plate, and a housing for retaining the peripheral edge part of the surface side plate 6 and the reverse side transparent plate. A plurality of band-shaped transparent electrical heating elements 10 are provided nearly in parallel at an equal space on either inner surface of two transparent plates of the surface side plate 6.
Patent JP-S6169180-A (JP)
Title: Manufacture of photoelectric conversion element
Inventor: FUKUDA NOBUHIRO
IPC: H01L31/20
Filed: 1984-09-13
Abstract: PURPOSE:To enable high photoelectric conversion efficiency by forming a substantially intrinsic optical active layer via two or more of spatially separate substantially different deposition-rate regions in succession through the glow discharge decomposition of disilane. CONSTITUTION:When a first conductive layer, a substantially intrinsic optical active layer and a second conductive layer are shaped onto a substrate with a first electrode in succession through the glow discharge decomposition of an silicon hydride, the substantially intrinsic optical active layer is formed through the glow discharge decomposition of disilane, and shaped successively via at least two or more of spatially separate substantially different deposition- rate regions. The interface is formed in the low deposition-rate region, and disilane is transported to another spatially separate high deposition-rate region and a residual optical active layer is shaped. Accordingly, the improvement of photoelectric conversion efficiency can be attained without resulting in the reduction of short-circuit currents and the lowering of a curve factor even under manufacturing conditions at high speed.
Patent JP-2000020701-A (JP)
Title: Method for correcting image obtained by line sensor
Inventor: IWASAKI TAKASHI
IPC: G06T1/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a correction method for correcting an image obtained by a line sensor. SOLUTION: The correction method finds out the second-order differential value of a change of a luminance corresponding to each pixel of an image scanned by the line sensor in the main scanning direction of the line sensor and/or divides the found two-step differential value by the luminance, prepares a histogram in each line in the subscanning direction of the line sensor from a value obtained by the two-step differential value and/or division to detect a noise element caused by the characteristics of the line sensor and second-order- integrates the detected noise element in the main scanning direction of the line sensor to obtain a correction.
Patent JP-S6171146-A (JP)
Title: Assembly body of nut and panel and its assembling device
Inventor: ABE IKUO
IPC: B21J15/02
Filed: 1984-09-13
Abstract: PURPOSE:To couple exactly and firmly a panel and a nut by providing a drum part having an annular shoulder part on the nut, also ironing the drum part in the radial direction by a punched panel, and bulging and deforming it. CONSTITUTION:The diameter of a drum part 4 of a nut 1 is larger than that of a pilot part 3, and an annular shoulder part 6 is provided on a boundary to the pilot part 3. The nut 1 is pressed by making a pressure punch 24 descend, and an opening 11 is punched on a panel 10a by the pilot part 3 of the nut 1 and a die hole 17 of a push die 16. Also, the punch 24 descends, the upper end face of the push die 16 irons the drum part 4 of the nut 1 from the shoulder part, and a flange-shaped projecting part 13 is formed. An opening edge 12a of the panel 10 is inserted and held by this projecting part 13 and a flange part 5 of the nut 1, and also a peripheral edge part 12 surrounds an outside peripheral edge 7 of the flange part 5 and adheres tightly to it. Accordingly, the nut 1 and the panel 10 are coupled exactly and firmly.
Patent JP-H0357199-A (JP)
Title: Microwave hot plasma torch
Inventor: YOSHIDA TOYONOBU
IPC: H05H1/30
Filed: 1989-07-25
Abstract: PURPOSE:To generate stable plasma flame for a long period of time, and to effectively obtain a reaction product of high purity by generating plasma by ionizing gas in a vortex form by means of microwave power supplied via an airtight dielectric window as well as a coaxial waveguide converter. CONSTITUTION:A circumferential direction gas nozzle 9 that generates gas stream in a circumferential direction, and a radial direction gas nozzle 10 that generates gas stream of radial direction are provided around a wall surface of an external conductor 2 on the upper part of a torch generation part, in multiple number, and rotation and vortex are generated in the gas. Microwave power of TE01 mode added to a squared waveguide 4 from a waveguide circuit is converted into coaxial TEM mode by a ridge 5 of a coaxial waveguide converter, via an airtight dielectric window 6, and its voltage is maximized at an electrode 7, whereby gas is ionized and plasma is generated. In order to input a reaction product, an upper input port 141 of plasma flame is used. As the product is not in touch with the electrode, it does not include impurities, and a product of high purity can thus be deposited at a high speed.
Patent JP-S6085608-A (JP)
Title: Amplifier circuit
Inventor: WATANABE KAZUO
IPC: H03F1/00
Filed: 1983-10-17
Abstract: PURPOSE:To prevent generation of pop noise at application of power by detecting a power supply voltage drop at the interruption of power and driving a discharge TR with its detecting signal so as to discharge quickly an electric charge stored in an output coupling capacitor. CONSTITUTION:A voltage divided by resistors R11 and R12 is fed to one electrode of a capacitor C3 at application of +Vcc power so as to charge the capacitor C3. On the other hand, since a voltage level of the +Vcc power is decreased at interruption of Vcc power, the base voltage is decreased in comparison with an emitter voltage of a TRQ11. That is, the emitter and base of a lateral PNP TR are forward-biased, the TRQ11 is brought into the on-state, the electric charge stored in the capacitor C3 is fed to the base of a TRQ1 via the TRQ11 and the TRQ1 is brought into the on-state. Thus, the electric charge stored in an output capacitor C1 is discharged to an earth line via the TRQ1.
Patent JP-S6253963-A (JP)
Title: Remedy for hepatopathy
Inventor: HOSODA KAZUAKI
IPC: A61K31/40
Filed: 1985-08-31
Abstract: PURPOSE:A remedy for hepatopathy, containing a specific cyclic dicarbondiimide compound as an active constituent, having low toxicity, capable of exhibiting improved effect on acute or chromic hepatic diseases or hepatocirrhosis, etc., of humans and animals due to various causes and particularly useful for humans. CONSTITUTION:A remedy for hepatopathy containing a cyclic dicarboxylic acid diimide compound expressed by formula I [-A- links to two carbon atoms indicated by alpha and beta in the succinimide ring to form a cyclic group expressed by formula II, III (R<1> is lower alkyl), formula IV (R<2> and R<3> are R1), formula V (-B- is -O- or lower alkylene), formula VI, formula VII, formula VIII or formula IX and represents double bond formed with existing single bond between alphaand beta; X and Y are halogen] which is known as as an agricultural germicide or a remedy for diseases accompanied by spasm, e.g. epilepsy, etc., e.g. N-(3,5- dichlorophenyl)cyclohex-4-ene-1,2-dicarboxyimide, etc., as an active constituent. The above-mentioned remedy is effective for fatty liver, alcoholic hepatitis, toxic hepatic disorder, etc.
Patent JP-S6084385-A (JP)
Title: Soil conditioner
Inventor: MIYAMOTO HISASHI
IPC: C09K101/00
Filed: 1983-10-17
Abstract: PURPOSE:To provide a soil conditioner for agricultural and horticultural uses which contains L-tryptophane, sorbitol and malic acid as effective ingredients and improves harvest, quality of crop, resistance characteristics, crop growth rate, etc. CONSTITUTION:The soil conditioner contains L-tryptophane, sorbitol and malic acid as effective ingredients in a ratio of 1:5-20:0.1-10 by wt. and may contain cultured bacteria, organic rotten plant, animal protein engyme, etc. as additional components. The soil conditioner should pref. be used in the form of aqeous soln. for sprinkling in an amt. of 1-100g in terms of effective ingredient per 100 ares.
Patent JP-H06284382-A (JP)
Title: Reader for recorded carrier
Inventor: LUYCKX ERIK
IPC: H04N9/804
Filed: 1993-08-03
Abstract: PURPOSE: To provide the recording carrier reader which eliminates the need for an additional buffer memory that is used to extract data required for information adaptive processing from an image memory itself and to store a processing result of the data to the image memory. CONSTITUTION: The reader is provided with an image memory 3 that has addressable memory areas storing picture element values of an image, a video signal generator 9 that generates a video signal specified by the signal values at a prescribed speed, a processing execution circuit that extracts the signal value from a storage area of the image memory periodically in a prescribed sequence, a circuit that converts the extracted signal value into a video signal, a circuit that reads recording new image information onto a recording carrier, a circuit that executes load processing to replace the signal value having precedingly been stored in the memory area with a new signal value, a circuit that executes information adaptive processing to make part of the stored signal value adaptive based on the newly stored signal value,  and a circuit that decides which processing is used to provide an access to the image memory, and the priority of the information adaptive processing is placed lower than the priority of the processing of an extract processing execution means and a loading means.
Patent JP-S5981925-A (JP)
Title: Wide band tuner
Inventor: SAITOU MITSUO
IPC: H04B1/08
Filed: 1982-11-02
Abstract: PURPOSE:To reduce the size of a wide band tuner by dividing a metallic housing into functional groups by metallic shield plates and constituting the functional groups on side surfaces of the metallic shield plates. CONSTITUTION:The inside of the external frame 68 of the housing of the tuner is isolated by the metallic shield plates 64-67 to obtain the functional groups 50-54. The function group 50 is surrounded by a dielectric substrate 55 and the metallic shield plate 65 to constitute an RF part. The function part 51 is equipped with the 1st mixing and oscillation part having a dielectric substrate 56 adhered to the external frame 68 or shield plates 64 and 67. The function part 52 constitutes a band-pass filter part consisting of a band-pass filter having plural stages of coaxial resonators. The function part 53 is provided to a dielectric substrate 57 adhered to the shield plates 64 and 66 to constitute the 2nd mixing and oscillation part. The function part 54 is provided to a dielectric substrate 58 adhered onto the shield plate 64 to constitute an IF part.
Patent JP-H0357284-A (JP)
Title: Pulse gas laser drive unit
Inventor: SAITO TAKASHI
IPC: H01S3/0971
Filed: 1989-07-25
Abstract: PURPOSE:To simplify the construction and decrease the size by connecting in parallel a charge circuit for a laser oscillation circuit and a similar charge circuit for a laser amplification circuit by way of a saturable inductor. CONSTITUTION:When a switching element is turned on, the charging voltage of a charging capacitor 5 which is charged by way of a charging inductance 6 for a charge circuit 20 which forms a laser oscillation circuit, is discharged to a peaking capacitor 4 and a discharge circuit of a main discharge electrode material 20, thereby driving laser oscillation. In a similar manner to the circuit 20, a charging capacitor 9 for an amplification discharge circuit 22 connected in parallel by way of a saturable inductor 1 for an auxiliary circuit 21 stops the start of discharge and lags for oscillation and then performs laser amplification. Therefore, this construction reduces the number of switching elements to only one and eliminates the need for a delay circuit, thereby simplifying the construction of a pulse laser drive unit and decreasing its size as well.
Patent JP-H0946987-A (JP)
Title: Assembled cage rotor
Inventor: OGAWA KUNIYUKI
IPC: H02K17/16
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an assembled cage rotor in which the cost is suppressed, and the performance of an induction motor is improved in the cage rotor in which a rotor core, conductor bars to be inserted and fitted to a plurality of slots provided in the rotor core, and conductor end rings provided on each end of the rotor core are assembled. SOLUTION: A conductor bar 12 comprises two or more small wires of conductive metal. After the conductor bar 12 and a conductor end ring 13 provided on each end of a rotor core 11 are assembled with each other, the molten conductive metal is soaked into the conductor bar 12. After the conductor bar 12 is shaped, the molten conductive metal is soaked therein, and then, the conductor bar is inserted and fitted to a slot 14. As a result, an assembled cage rotor in which the cost can be suppressed, and the performance of an induction motor is improved is realized.