baber/WOPTO huggingface dataset:
Patent JP-H10216603-A (JP)
Title: Both-surface coating type coater
Inventor: YOSHINAGA HIDETOSHI
IPC: B05C9/04
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To enable an intermittent coating promptly forming a coated part and an uncoated part by providing a rotary valve in which a valve body having a rotary shaft parallel to the width direction of a die rotates, in the midway of a discharge path of a coating liquid reaching from a liquid collection part to a discharge port. SOLUTION: In the dies respectively discharging the coating liquid 8 from the discharge ports 32 of a pair of dies 12, 14 to both surfaces of a web 7, respective dies 12, 14 are formed of an upper member 16 and a lower member 18 and a recess is formed on the upper surface of the lower member 18 to make it into the liquid collection part 22, and an inflow port 20 of the coating liquid 8 is formed on the rear of the liquid collection part 22. On the other hand, the upper member 16 is constituted of an upper member main body 26 and a tip member 28, and a hole is formed between the upper member main body 26 and the lower member 18 to make it into a valve cylinder 38 of the rotary valve 37, and a valve body 40 is provided in the valve cylinder 38. The rotary valve 37 is rotated by a driving means and the coating liquid is discharged in an open state of the discharge path 30 and discharge of the coating liquid is stopped at a closed state of the discharge path 30 and the coated part and the uncoated part can be alternately formed on both surfaces of the web 7.
Patent JP-S61183783-A (JP)
Title: Generating method of graphic index
Inventor: IWAMOTO TETSUO
IPC: G06F17/30
Filed: 1985-02-08
Abstract: PURPOSE:To generate an index of a graphic conforming with an image of a generated graphic by correcting a value of a luminance or a hue of each pixel at a pixel unit. CONSTITUTION:When a user designate an area 64 for making a graphic index by using an input device, a display data of the area 64 is inverted. When the user selects a 'range' designating menue, and designates two points 67, 68 for defining a rectangle 69, a pixel data in the designated range 69 is thinned out at an equal pitch and moved so as to enter into a graphic index 64, and generated. When the user sees a graphic index 66, and decides that its correction is necessary, a 'magnification' menu 62 is indicated by using an input device, and the graphic index data 66 is magnified and displayed on a magnified graphic display area 70. The user instructs to correct the graphic index by using the input device at a magnified pixel unit. Also, the data of said pixel is inverted, and both data of the magnified graphic display area 70 and a graphic index area 73 are changed.
Patent JP-S60167137-A (JP)
Title: Three-dimensional driving device
Inventor: MIURA MICHIO
IPC: G11B7/09
Filed: 1984-02-10
Abstract: PURPOSE:To move an object lens in any of three directions orthogonal to one another in parallel without inclination by guiding a lens barrel in long holes orthogonal to each other in accordance with the driving direction. CONSTITUTION:When power is supplied to a Z-direction driving coil 3, a lens barrel 2 is moved while sliding inside faces of y-direction guide members 11-1 and 11-2 and an x-direction guide member 21. Long hole parts 12-1 and 12-2 of y-direction guide members and a long hole part 22 of the x-direction guide member are orthogonal to each other to control movement of the lens barrel 2 in (x) and (y) directions, and the barrel 2 is moved in parallel only in the Z direction. When power is supplied to x-direction driving coils 15-1 and 15-2, one of them attrats an x-direction driving magnet 13, and the other repels it, and y- direction guide members 11-1 and 11-2 are moved in the (x) direction by actions of x-direction parallel flat springs 14-1-14-4. The barrel 2 is moved in parallel in the (x) direction together with y-direction guide members 11-1 and 11-2 without inclination. Similarly, the barrel 2 is moved in parallel in the (y) direction together with the x-direction guide member 21.
Patent JP-S52106486-A (JP)
Title: Image line
Inventor: YAMAMOTO KASUNORI
IPC: H01P3/16
Filed: 1976-03-02
Abstract: PURPOSE:To obtain an image line of little line less by forming a cavity of a constant section with a conductor plate and a thin film, and making this a line enclosing gas in a cavity.
Patent JP-S61182293-A (JP)
Title: Manufacture of semiconductor laser
Inventor: HIRAYAMA YUZO
IPC: H01S5/00
Filed: 1985-02-08
Abstract: PURPOSE:To obtain laser oscillation having a a low threshold and a high output by bonding a semi-insulating InP substrate onto a first conduction type InP substrate, boring a groove, from which the first conduction type InP substrate is exposed, on one part of the semi-insulating InP substrate, and laminating and forming a first conduction type InP buffer layer, an active layer as a light- emitting region and a second conduction type clad layer on the whole surface while burying the groove. CONSTITUTION:A mirror-polished (100) N-type InP substrate 1 and a (100) semi- insulating InP substrate 2 are treated for approximately five sec by using H2 SO4:H2O2:H2O (4:1:1), and spinner-dried, and surface orientations are aligned, and polished surfaces are bonded mutually. A striped groove in the [011] direction is shaped through etching by employing HCl up to the substrate 1 from the surface side of the substrate 2, and an N-type InP buffer layer 3, a GaInAsP active layer 4 and a P-type InP clad layer are laminated and grown on the whole surface while burying the groove. Accordingly, the substrate 2 is used for constricting currents, thus interrupting leakage currents, then acquiring a laser having a low threshold and a high output.
Patent JP-H01197678-A (JP)
Title: Superconducting magnetometer
Inventor: KIKUCHI MAKOTO
IPC: G01R33/035
Filed: 1988-02-02
Abstract: PURPOSE:To make induction by an external electromagnetic field difficult by providing a nonmagnetic photoelectric converter, an optical fiber of necessary length, a photoelectric converter, etc. CONSTITUTION:The nonmagnetic photoelectric converter 12 is arranged nearby a superconducting ring 2 within a range wherein magnetic noise generated with the bias current of a diode exerts no adverse influence, and the output voltage of the ring 2 is converted into a light signal. Further, an optical fiber 13 transmits the output light of the converter 12 with low loss. Further, the photoelectric converter 14 converts the fine light signal transmitted by the fiber 13 into a voltage signal with high magnification and sends it to an amplifier 6. Thus, the fine voltage signal from the ring 2 is converted into the light signal, which is transmitted by the fiber 13 by a necessary distance and then converted by a high-sensitivity converter 14 into a voltage signal, so the induction by the external magnetic field is made difficult to receive.
Patent JP-H0723388-A (JP)
Title: Highly efficient encoder
Inventor: UCHIDA MASASHI
IPC: H04N19/134
Filed: 1994-01-21
Abstract: PURPOSE:To prevent the propagation of an error generated in variable length encoding data and to obtain a fine decoded picture. CONSTITUTION:A data segmenting circuit 16 changes a byte generating an error up to 0 to 255, generates the coefficient data of 256 AC components and stores the data in a coefficient data memory 17. An IDCT circuit 18 respectively reversely transforms the 256 coefficient data. Picture data generated by the reverse transformation are supplied to a correlation measuring circuit 9, which calculates a correlation coefficient for respective picture data. A maximum correlation judging circuit 20 detects coefficient data capable of maximizing the correlation coefficient. The coefficient data are estimated as real data and decoded by a block decoding circuit 7. When the decoded data of blocks adjacent to the remarked block are added as objects to be measured at their correlation, the accuracy of estimation can be more improved.
Patent JP-H04261221-A (JP)
Title: A/d conversion processing unit and its method
Inventor: HANE FUYUKI
IPC: H03M1/46
Filed: 1991-02-15
Abstract: PURPOSE:To reduce the accumulated error due to quantization comparatively even when the quantization resolution in the A/D conversion processing is not improved, CONSTITUTION:An integration time constant of an integration device 4 is set to a time constant shorter in proportion with a fluctuation period of an input analog signal fO when a difference signal f3 between the input analog signal f0 and an analog signal f2 corresponding to an output digital signal f1 is obtained and the difference signal is subject to integration processing by the integration device 4. Then an output f4 after the integration processing is A/D converted by an A/D converter 1 and a quantization error generated in the quantization processing in the A/D converter 1 is integrated and averaged. Thus, the accumulated error caused by the quantization processing is comparatively reduced (almost not caused).
Patent JP-S58170174-A (JP)
Title: Processing circuit of luminance signal
Inventor: ISHIKAWA KATSUMI
IPC: H04N5/18
Filed: 1982-02-15
Abstract: PURPOSE:To keep the black level of a positive luminance signal to a constant level regardless of the peak value of an input signal, by clamping a flyback section with the voltage equal to the black level of an inverted signal of a negative picture and giving the pedestal clamping to the clamping output with a prescribed level. CONSTITUTION:Like a conventional method, a negative picture signal is applied to an input of an analog switch 4 via a flyback section clamping circuit 1, an amplifier 2 and an inverting circuit 3. A peak holding circuit 6 is provided to use the output of the amplifier 2 to an input and detects and holds the peak level during a field or a frame. A DC voltage control circuit 7 works in response to the output of above-mentioned peak detection, and the DC voltage corresponding to the holding output is used to the input of the switch 4. The selection output D of the switch 4 is clamped by a pedestal clamping circuit 8 to be used as a video output of the luminance signal.
Patent JP-H05213523-A (JP)
Title: Film folding device
Inventor: ISHIMOTO SHOICHI
IPC: B65H45/12
Filed: 1992-02-07
Abstract: PURPOSE:To provide a film folding device for forming a wide width film into the shape appropriate for physical distribution and storage. CONSTITUTION:A film folding device has a transferring mechanism for transferring a wide width film 3, which is folded like a Buddhist scriptures, and a position detecting means for detecting the position of the wide width film 3 transferred by the transferring mechanism, and a folding mechanism 9 for folding the wide width film 3 to the direction crossing the edge of fold, which is folded like a Buddhist scriptures, at a right angle.
Patent JP-H05215531-A (JP)
Title: Three-dimensional-body identifying and processing method
Inventor: MASUI NOBUHIKO
IPC: G06T1/00
Filed: 1992-02-07
Abstract: PURPOSE:To extract more stabler characteristics by identifying a body by using the three- dimensional information such as the normal lines of the surface of a face as the characteristics, which are not subjected to the change in observing point. CONSTITUTION:An input means 1 performs the adeguate conversion of the three-dimensional shape data of a person's face by the three-dimensional measurement and sends the result into a reference-point extracting means 2. The means 2 investigates the curvature of the surface of the face and extracts the nose-top point, the ear-hole points and the like, which indicate the maximum values, as the reference points. A reference-attitude computing means 3 computes the middle point between the right and left ear-hole points as the reference position and the vector connecting the reference position and the nose-top point as the reference direction. The values are converted into the X-Y-Z coordinate systems with a reference-attitude converting means 4. Then, the position of a collating region is computed with a collating- region-position computing means 5. A required region is cut out with a region cutting-out means 6. Characteristic extraction processing is performed for the data with a characteristic extracting means 7, and a collating pattern is formed. In a collating means 8, the pattern is collated with a standard pattern in an identifying dictionary file 9, and the similarity scale between both patterns is made to be the numeric value. The value is judged with a judging means 10, and the result is outputted.
Patent JP-H06236351-A (JP)
Title: Backup restoring device of on-line system
Inventor: SHIKAMA TOSHIHARU
IPC: G06F15/00
Filed: 1993-02-10
Abstract: PURPOSE:To improve the reliability and operability by detecting and analyzing an on-line job control statement for specified on-line processing, selecting all relative files, and writing them in a storage medium at a copy destination in order. CONSTITUTION:At the state wherein a file is generated, a file format 5 is generated on a magnetic disk 3 through a file format generation part 2. Assuming that this magnetic disk 3 is a backup object disk, backup objects on the magnetic disk 3 are backed up onto the backup medium 8 by an all-file copying part 6. For restoration, three kinds of restoration which are whole restoration by the all-file copying part 6, restoration to the same volume magnetic disk 3 by partially restoring part 9, and restoration to a changed volume magnetic disk 4 are performed. When the partial recovery is performed, new on-line processing is automatically started by a new environment change part 10 and a new environment job actuation part 11.
Patent JP-H05212122-A (JP)
Title: Releasing device for pharmaceutical preparation
Inventor: IMAGAWA HIBIKI
IPC: A61M31/00
Filed: 1992-02-07
Abstract: PURPOSE:To provide a drug discharge device which can discharge drug to a part to be treated uniformly and widely and which allows making small the dia. of the insertion part to be inserted into a celom of a living body. CONSTITUTION:A drug discharge device 1 is formed from an introducing tube 2 capable of being inserted in a celom of a living body, a tip member 10 provided at the tip of this introducing tube 2, a hollow 11 formed at the foremost face of the tip member 10 for accommodating drug 8, and a laser beam guide means 4 to emit laser converged beam to the hollow 11, with which the drug 8 in the hollow 11 is scattered by the stress of impact wave due to the laser converged beam emitted to the hollow 11 from the means 4.
Patent JP-S56118481-A (JP)
Title: Nematic liquid crystal composition
Inventor: MASUMI TATSUO
IPC: C09K19/54
Filed: 1980-02-25
Abstract: PURPOSE: To provide a liquid crystal composition showing a nematic phase in a wide temp. range in the vicinity of a room temp., by adding a phenylcyclohexane type compound, an ester type compound and a biphenylcyclohexane type compound to a biphenyl type compound.  
     CONSTITUTION: To a biphenyl type compound shown by the formula I (wherein R 1  is a 2W8C straight-chain alkyl or a straight-chain alkoxy), a phenylcyclohexane type compound shown by the formula II (wherein R 2  is a 1W8C straight-chain alkyl), an  ester type compound shown by the formula III (wherein R 3 , R 4  are a 1W8C straight- chain alkyl or a straight-chain alkoxy) and a biphenylcyclohexane type compound  shown by the formula IV (wherein R 5  is n-C 5 H 11 ) are added. It is not pref. for R 1  to  be C 9  or higher in a compound of the formula I, because viscosity of the liquid crystal composition becomes high and response property becomes bas as well as transition from a namatic phase to another phase occurs easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58141235-A (JP)
Title: Epoxy resin composition
Inventor: NISHIKAWA YOSHIKAZU
IPC: H05K1/03
Filed: 1982-02-15
Abstract: PURPOSE:To provide a resin compsn. which can improve hardness during heating without deteiorating adhesion and can give copper-clad laminates having excellent heat resistance and adhesion, consisting of a solid epoxy resin and a phenol novolak/epoxy resin. CONSTITUTION:An epoxy resin compsn. is obtd. by blending a solid epoxy resin (A) with a phenol novolak/epoxy resin (B) in a molar ratio of A:B=20-30: 80-70. When the compsn. is used for the production of copper-clad laminates, hardness during heating can be improved without deteriorating adhesion to copper foil.
Patent JP-S54115793-A (JP)
Title: Connections for power cable
Inventor: MATSUKI MASAKI
IPC: H02G15/02
Filed: 1978-03-01
Abstract: PURPOSE: To improve electric characteristics of contact interface and make connections compact by producing a predetermined pressure at interface between the outer periphery of insulator for cable and the inner periphery of insulating tube.  
     CONSTITUTION: An insulator 3 of resilient material for spacer is attached between an insulator 1 and an insulating tube 2 of power cable, and pressure is produced on the connection between the outer periphery of the insulator 1 and the inner periphery of the insulating tube 2 to maintain the electric characteristics. The pressure applied to the interface C by the resilient pressure is made at least 0.5 kg/cm 2 . Thus the electric characteristics on the interface can be improved so that the interface can be reduced shorter than conventional one, thereby making the connection compact. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10203901-A (JP)
Title: Vaccine for plant virus disease stably preservable for long term and methods of producing and utilizing the same
Inventor: KOSAKA NORITAKA
IPC: A01N63/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a vaccine capable of previously preventing from the damage caused by virus diseases by inoculating into plants and to provide methods which can stably preserve the vaccine and is easy to handle for every body. SOLUTION: This vaccine is produced by mixing attenuated viruses of plant with stabilizers and then lyophilizing it where saccharides are used as an at least one part of the stabilizers. By inoculating the aqueous solution of this vaccine into plants, the plants can be prevented from viral infection.
Patent JP-S58140802-A (JP)
Title: Controller with integral limit mechanism
Inventor: NAGASHIMA AKIRA
IPC: G05B5/01
Filed: 1982-02-16
Abstract: PURPOSE:To prevent the generation of a bump phenomenon, by deciding the code of a signal to be integrated and at the same time to compare the output of an integral member with upper and lower limit values. CONSTITUTION:A signal X to be integrated is supplied to a code deciding device 1 and at the same time added with the outputIof an integrator 2. This signal X is then applied to comparators 3 and 4 to be compared with upper and lower limit values respectively. At the same time, the signal X passed through the device 1 is supplied to the integrator 2 via a switch circuit 5. Then the circuit 5 is controlled based on code decision outputs SG1 and SG2 and comparison outputs CM1 and CM2. Therefore the outputIis set between the upper and lower limit values and never gets out of the limit value range owing to the integral operation. In such a way, the generation of a bump phenomenon can be avoided.
Patent JP-S63191252-A (JP)
Title: Pipeline synchronizing system
Inventor: ITO SHOHEI
IPC: G06F15/16
Filed: 1987-02-03
Abstract: PURPOSE:To improve the performance of a processor by estimating the processing start time point of an optional asynchronous device having its working cycle time shorter than a pipeline and setting this estimated time point in response to the pipeline. CONSTITUTION:For a processor consisting of a CPU, a CHP, a main memory controlled by a pipeline, etc., the CPU and the CHP serving as the access sources to the main memory deliver requests in each cycle. Here the buffers 7-10 are provided to stack access requests. Then the number of cycles after which the accesses given from the CPU and the CHP are processed are estimated from the states of said buffers and the busy state of a key memory so that the synchronism is obtained. That is, an estimating circuit 13 is provided to estimate the processing start time point of an asynchronous device in case the working time of another asynchronous device which works in parallel with the pipeline is smaller than the working time of the pipeline. Then the estimated time point is linked with the pipeline. Thus the execution timing of another device can be easily identified from the pipeline.
Patent JP-S63189647-A (JP)
Title: Air-fuel ratio control device for multi cylinder engine
Inventor: SHIROTANI YOSHITAKA
IPC: F02D41/14
Filed: 1987-01-31
Abstract: PURPOSE:To reduce unevenness of air-fuel ratio between cylinders, by outputting an injection signal of each cylinder to be successively shifted by the fixed amount during an air-fuel ratio feedback control and calculating an injection proportion of an injection valve of each cylinder on the basis of a change of a feedback control signal which changes by the shift of the injection signal. CONSTITUTION:A control unit 5, which calculates the basic fuel injection quantity on the basis of detection values of an air flow sensor 8 and an engine speed sensor 6, adds a correction in accordance with detection values of a cooling water temperature sensor 9 and an intake air temperature sensor 13 further performs a feedback control of air-fuel ratio on the basis of a detection value of an O2 sensor 4. And outputting a driving injection pulse to injection valves 2a, 2b, 2c, 2d of each cylinder so as to be successively shifted by the fixed amount, an actual injection proportion of each injection valve is calculated from a change amount of feedback correction coefficient corresponding to the shift of the injection pulse. On the basis of this injection proportion, the correction coefficient corresponding to each injection valve is determined, and the displacement of the air-fuel ratio in each cylinder is reduced.
Patent JP-2000220563-A (JP)
Title: Power generating mechanism utilizing building
Inventor: TAKAGI NOBUO
IPC: F03G3/02
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To generate electric power without discontinuing the supply of electric power for super market and restaurants consuming much electric power even in power failure. SOLUTION: This power generation mechanism utilizes the height of a building A. A ball supply section 1 is arranged at the top of the building A and a ball housing section 2 is arranged below the ball supply section 1. A ball dropping pipe 3 is arranged so as to be communicated with the ball supply section 1 and to face to the ball housing section 2. In addition, an electric generator 5, which generate electric power by the rotation of rotary impellers 6, is arranged below the opening 7 of the ball dropping pipe 3, and a ball passage 8 is arranged to house the balls 4, which dropped in order from the ball supply section 1 through the ball dropping pipe 3 and rotates the impellers 6, in the ball housing section 2.
Patent JP-H04262001-A (JP)
Title: Protecting device for turbine moving blade
Inventor: KAKISHIMA MASAYOSHI
IPC: F01D5/28
Filed: 1991-02-18
Abstract: PURPOSE:To maintain the surface of a moving blade at a humid state at all times in the stage where the steam state in the vicinity of the boundary between a dry state and a humid state is exhibited in the turbine stage group of a low pressure turbine. CONSTITUTION:The steam state inside a steam turbine is monitored at all times by a pressure/temperature measuring device 23 to judge whether the actual steam state during the turbine operation is a dry state or humid state. In the dry state, a regulating valve 26 is opened to supply spray water 27 into a nozzle diaphragm 21. The spray water 27 is jetted into a steam passage part through a slit 29 formed on a nozzle 28, and the surface of a moving blade 31 is brought into a humid state by the jetted spray water 30.