baber/WOPTO huggingface dataset:
Patent JP-H03148978-A (JP)
Title: Picture-recorded contents confirmation system for video image reproducing device
Inventor: TAKEMURA TAKAHIRO
IPC: H04N5/93
Filed: 1989-11-04
Abstract: PURPOSE:To quickly execute preparation work for confirming a picture-recorded program by writing a still picture video image outputted from a reproducing part in a video field memory circuit at the time of a write mode, and simultaneously, reading the above-mentioned still picture video image at the time of a read mode. CONSTITUTION:When the write mode is set up by a memory control circuit 7, the video field memory circuit 4 A/D-converts the still picture video signal of one field portion, and writes it in the first storage area of a first memory chip. At the time of the confirmation of picture-recorded contents, the memory control signal S7 of the read mode is outputted to the memory control circuit 7. Thus, a device is set in the reed mode, and the still picture data of the first storage area is read out of a memory chip corresponding to a cassette number. Then, after being D/A-converted, it is outputted to a video signal output circuit 3 as the still picture video signal. Accordingly, each head scene can be displayed at real time on a display device.
Patent JP-H01129130-A (JP)
Title: Evaluator of characteristic of fluorescent lamp
Inventor: YOSHIDA TADAHIRO
IPC: H01J9/42
Filed: 1987-11-13
Abstract: PURPOSE:To evaluate the optical color and the color rendering properties of a light source, by comparing a spectral radiation energy in the vicinity of a wavelength 610nm with one in the vicinity of a wavelength 545nm and by clearing up the deviation of the chromaticity point of the light source whose correlation color temperature is within a range of 6,700+ or -200K, from a blackbody track. CONSTITUTION:A light source 1 is a three-wavelength band emission type fluorescent lamp whose correlation color temperature is within a range of 6,700+ or -200K. A photosensing element 3 is constituted by a filter having a spectral transmittivity in the vicinity of a wavelength 545nm and a filter having the spectral transmissivity in the vicinity of a wavelength 610nm. A light passing through the photosensing element 3 is converted into an electric signal by a photoelectric conversion element 4. From an output signal of the conversion element 4 a valve of R/G is calculated by a divider 5. A value of DUV (degree of deviation of a chromaticity point from a blackbody track) is determined by an R/G-D converter 6 and displayed in a display unit 7. Thereby the optical color and the color rendering properties of the light source 1 are evaluated.
Patent JP-2001109477-A (JP)
Title: Waveform reproduction device
Inventor: KIKUMOTO TADAO
IPC: G10H7/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To improve the sound quality of a synthesized waveform by correcting the error of the reproducing position of waveform data in respective bands and matching phases in a phase vocoder. SOLUTION: A waveform memory 2 stores plural pieces of mark information showing the position of an original audio waveform signal on a time base and phase/ amplitude information at every frequency band in the waveform signal. DSP 4 shows the position of the waveform signal on the time base and generates first reproduced position information changed at desired speed and second reproduced position information showing position of phase/amplitude information on the time base. Second reproduced position information shows the position of phase/amplitude information on the time base, which corresponds to a position difference from the position of the waveform signal on the time base, which first reproduced position information shows.  DSP 4 reads phase information and amplitude information from the waveform memory 2 in accordance with second reproduced position information and synthesizes a reproduced audio waveform signal. When the position of first reproduced position information reaches the position of mark information of the waveform memory 2, a cosine oscillator is controlled so that the reproduced position of a divided band is controlled and the phases of the reproduced bands are matched.
Patent JP-H06135549-A (JP)
Title: Tray separator
Inventor: TAKEMATSU YOSHIAKI
IPC: B65G47/88
Filed: 1992-10-26
Abstract: PURPOSE:To prevent vessels from being damaged when contents are removed from the vessels after being separated from a tray. CONSTITUTION:Vessels A in a state of being conveyed by a tray returning conveyor 10 are caught by a clearance detector 11 through a projected image, whereby a clearance between the vessels A themselves is detected by this clearance detector 11. A handling unit 12 picks up the vessel A alone from a tray B on the basis of the detected result of the detector 11, and subsequently, the vessel A is attracted to a suction plate 13a. This suction plate 13a inverts the vessel A in keeping it attracted intact, and thereby contents drop from the inverted vessel A into content duct 16. Further, the suction plate 13a separates from the vessel A after being shifted up to the upper part of a vessel recovery conveyor 17, so that the vessel A whose contents are removed, is made recoverable apart from the tray.
Patent JP-H09125982-A (JP)
Title: Gas turbine driven pump
Inventor: FURUKAWA HIROHIKO
IPC: F02C3/10
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To adjust the output of a prime mover in a multi-stage by arranging a plurality of gas turbines in parallel, and connecting the output shaft of each gas turbine to a pump drive shaft via a clutch and a reduction gear, regarding a structure having a pump driven on the operation of a two-shaft gas turbine. SOLUTION: Two gas turbines 200 laid in parallel on a steel rack 7 above the drive shaft 3 of a centrifugal pump 1 have a gas generator horizontally laid, and an output part with a built-in output turbine, and are connected to the pump drive shaft 3 via a reduction gear having a plurality of input shafts for interlocked motion. The output shaft 14a of each gas turbine 200 is connected to the input shaft of the reduction gear 8, and the pump drive shaft 3 is connected to the output shaft 8a of the reduction gear 8. Also, each clutch 9 is operated, depending on the operation mode and load fluctuation of the centrifugal pump 1, to control the input shaft of each gas turbine 200, thereby enabling the operation mode of the centrifugal pump 1 to be followed up in a multi-stage.
Patent JP-2001111224-A (JP)
Title: Method and apparatus for manufacturing multilayer ceramic board
Inventor: NAITO AKIHIKO
IPC: H01L23/12
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a multilayer ceramic board which prevents compression bonding failure and improves dimen sional accuracy. SOLUTION: For compression bonding, a green sheet laminate is bound by outer and inner grooves 44, 45 and degassed through degassing grooves 47. This reduces the elongation and deformation of the green sheet laminate in compression-bonding and exhausting solvents contained in the green sheet laminate, even if the solvents are vaporized by heating during compression-bonding. Thus, it is possible to prevent the green sheets from peeling or swelling, thereby avoiding the compression bonding failure and improving the dimensional accuracy of the green sheet laminate. It suffices to form the outer and inner grooves 44, 45 and the degassing grooves 47 across the outer and inner grooves 44, 45 on a binding block 43, hence the manufacturing facilities are low in cost and manufacturing is facilitated, and the manufacturing man-hours can be reduced.
Patent JP-H07136053-A (JP)
Title: Straw
Inventor: KATO SADAO
IPC: A47G21/18
Filed: 1993-11-17
Abstract: PURPOSE:To clearly compare the original color with the formed color by containing a low temperature color former in a straw, and arranging the original color and the color different from the formed color in the longitudinal direction. CONSTITUTION:A low temperature color former is contained in a straw, and the original white color and the red color different from the formed blue color are arranged as stripes 2 in the longitudinal direction. When the straw is inserted in a cold drink, as the upper side which does not come into contact with the drink is about ordinary temperature, it is still the original white color, but the lower side which comes into contact with the drink is cooled to form a blue color. The upper side original white color and the lower formed blue color can be compared with each other, taking red color stripes 2 which are different from the above colors and arranged in the longitudinal direction as reference, on comparison with the reference red color. Accordingly, even if the color can continuously be changed from the white color to the blue color in a boundary area where cooling exists or not, the comparison between the original white color and the formed blue color can be clearly performed by the comparison with the reference red stripes 2.
Patent JP-H03151067-A (JP)
Title: Method for classifying slurry or the like
Inventor: NONAKA MACHIKO
IPC: B03B5/28
Filed: 1989-11-06
Abstract: PURPOSE:To execute a classifying operation with high accuracy by generating swirling flow in the slurry, etc., housed in a classifying vessel and recovering fine particles from the axial line part of the swirling flow and coarse particles from the other parts while turning the classifying vessel in the same direction as the direction of the swirling flow. CONSTITUTION:The classifying vessel 1 or the like is turned via a pulley 6 and the suspension of the slurry, etc., is injected into the classifying chamber 8 through an injecting path 11. The suspension is supplied near to the inside wall 8' of the classifying chamber 8 by a proper number of vanes 15 for swirling mounted to a turning plate 12. The swirling flow in the same direction as the turning direction of the vessel 1 is generated to apply centrifugal force to the coarse particles in the suspension, by which the coarse particles are separated and thickened and are made to flow downward toward the inside wall 8' of the classifying chamber 8. The particles are recovered from a 1st recovery port 7. On the other hand, the fine particles are separated and thickened in the central part of the classifying chamber 8 and are made to flow upward. These particles are recovered through a 2nd recovery port 13 and a recovery path 14. As a result, the generation of disturbance is suppressed and the classifying operation excellent in accuracy is executed.
Patent JP-H07142736-A (JP)
Title: Thin-film transistor and its contact resistance measuring method
Inventor: FUJII KENICHI
IPC: G02F1/1368
Filed: 1993-11-17
Abstract: PURPOSE:To provide a high-reliability thin-film transistor and its contact resistance measuring method capable of finding contact resistance values by using a construction and a production method identical to those of an ordinary thin- film transistor without using a special construction or additional electrodes. CONSTITUTION:This is a thin-film transistor having a gate electrode 1, a gate insulation film, a semiconductor thin film and a source drain electrode 3, in which two or more kinds of thin-film transistors with different contact lengths and channel lengths are laid out as closely as possible on the same substrate, and the contact resistance and sheet resistance values can be easily measured and derived by solving dual simultaneous equations with the contact resistance and the sheet resistance of the channel region of a semiconductor layer as the unknowns.
Patent JP-2001110663-A (JP)
Title: Test piece processing method, apparatus therefor, and method for manufacture of magnetic head
Inventor: YOSHIOKA TAKESHI
IPC: G11B5/40
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a test piece processing method, apparatus and manufacturing method for magnetic head without such a post processing as removal of corrosion products only by corrosion treatment residual chroline component by plasma process. SOLUTION: Laminated layers are formed by a seed layer of NiFe alloy, an upper magnetic pole of NiFe alloy connected with the seed layer, a gap layer of an oxide layer adhered to the seed layer, and a seed layer of NiFe alloy adhered to the gap layer. The seed layer is etched by means of plasma process using gas including chroline with the upper magnetic pole as a mask. Residual chlorine component is removed by plasma tail-end process using plasma including H2O or methanol.
Patent JP-S63141797-A (JP)
Inventor: HITAI YUTAKA
IPC: B41J3/00
Filed: 1986-12-05
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-H07122194-A (JP)
Title: Knocking treatment method for cathode-ray tube
Inventor: NAGASHIMA HITOSHI
IPC: H01J9/44
Filed: 1993-10-25
Abstract: PURPOSE:To realize a knocking treatment method for cathode-ray tube capable of providing sufficient conditioning effect without generating a sputtering. CONSTITUTION:A variable capacitor (C1...Cn) is provided between an anode button 1 (1-1...1-n) of a cathode-ray tube CT and a prescribed electrode of an electron gun 2. The charge quantity accumulated in this capacitor is regulated, whereby a discharge energy necessary for knocking treatment is set. The capacity of the variable capacitor C is set to about 5pF-2000pF. Thus, the sputtering from the electrode caused by an excessive discharge energy in the past is suppressed, and a secondary failure such as the adhesion to a neck inner wall or short-circuiting of various parts arranged close to the electron gun in the neck part by this sputtering can be prevented.
Patent JP-2000093780-A (JP)
Title: Pelletizer
IPC: B30B11/20
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce consumption of electric power and to make smaller in size in a pelletizer which produces solid pellets of compost obtained from a compost apparatus. SOLUTION: A supporting body 15 is fixed with a rotary shaft 14 driven by a motor 13, and rollers 17 are so supported on the end points of the supporting body 15 as to rotate freely, and perforated plates 18 having small holes 19 are fixed around the rollers 17. And compost C which is penetrated between the rollers 17 and the perforated plates 18 is extruded through the small holes 19 and is formed into pellets 19.
Patent JP-2000123757-A (JP)
Title: Electron gun of cathode ray tube
Inventor: ENDO NORIHIKO
IPC: H01J29/50
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce the spot size by lowering lens aberration and electron repulsion effect even when lowering an object point size. SOLUTION: In this electron gun for a cathode ray tube, electrons corresponding to R(red), G(green), B(blue) emitted from a cathode are passed through grid holes provided to a first grid 10 and a second grid, and they are converged through an electron lens. For the respective colors R, G, B, the plural grid holes r1-r4, g1-g4, b1-b4 are provided. And the planes provided with the respective grid holes r1-r4, g1-g4, b1-b4 are sloped at the prescribed angle (angle α), then electron emitting surfaces of the cathode are sloped at the same angle as the planes provided with the respective grid holes r1-r4, g1-g4, b1-b4.
Patent JP-H03149918-A (JP)
Title: Triangle wave generator
Inventor: TAURA KENICHI
IPC: H03K4/06
Filed: 1989-11-06
Abstract: PURPOSE:To make the generator highly efficient by varying a hysteresis voltage width of a voltage comparator means in response to the input voltage at a 2nd power terminal connected to the voltage comparison means. CONSTITUTION:The terminal voltage of a capacitor 1 is monitored by a voltage comparator means 6 having a hysteresis and the hysteresis voltage of the voltage comparator means 6 is varied with a voltage at the 2nd power terminal 13. Thus, a triangle wave signal with nearly equal hysteresis voltage is outputted. Thus, the power voltage of output stage of a PWM(pulse width modulation) amplifier is applied to the 2nd power terminal 13, the PWM modulator capable of compensating the power fluctuation of the output stage effectively is constituted.
Patent JP-H07140528-A (JP)
Title: Illuminator
Inventor: SOEDA HARUO
IPC: G03B15/02
Filed: 1993-11-18
Abstract: PURPOSE:To obtain an illuminator such as a back light capable of obtaining a uniform luminous intensity distribution characteristic with respect to a body to be illuminated by irradiating a body to be irradiated with light transmitting a specific transparent member. CONSTITUTION:Both of a pair of fluorescent tubes 4a and 4b are a little longer than the breadth of an opening part 3a and disposed in the upper/lower parts of the rear of the opening part 3a so that the longitudinal directions of the fluorescent tubes 4a and 4b are parallel with each other. In a masking acrylic plate 5 interposed between the fluorescent tubes 4a and 4b, a transparent acrylic plate is used as a main body and the central part in the longitudinal of the main body is masked 5a to reduce transmissivity. Then, the difference between the light quantities of the central part in the longitudinal direction and both end parts is corrected to obtain the uniform luminous intensity distribution characteristic with respect to the body to be irradiated by the masking 5a. Thus, when the masking is applied as the back light 1 at the time of taking a film picture by a video camera, the film picture excellent in picture quality can be obtained in a TV monitor, etc.
Patent JP-S62134364-A (JP)
Inventor: JIYAN JIYATSUKU KARE
IPC: B60T13/57
Filed: 1986-12-05
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-H02134198-A (JP)
Title: Dehydrator
Inventor: FUJIMOTO KOJI
IPC: D06F49/00
Filed: 1988-11-15
Abstract: PURPOSE:To eliminate the generation of useless vibration when washing materials are put aside in a dehydration tank by connecting the dehydration tank to an outer tank by a rotating support part and supporting the outer tank by a cabinet in such a manner as to be movable on a plane surface nearly right-angle to the rotating shaft of the dehydration tank. CONSTITUTION:A rotating driving part 210 is mounted to the shaft of a rubber roller 207 which is one of three rubber rollers 207-209 supporting the upper part of a dehydration tank 201, and the rotating force is transmitted to the dehydration tank 201 by the rubber roller 207. An outer tank 203 is integrally formed around the dehydration tank 201 and suspended in a cabinet 202 by wires 211-216. As the outer tank 203 is mounted in such a manner as to be freely movable on a plane surface nearly right-angled to the rotating shaft of the dehydration tank 201, the smooth rotation can be achieved without generating useless vibration and the rotating number can be easily increased. When the rotating number is increased, the drying by centrifugal force is started.
Patent JP-2001119942-A (JP)
Title: Switching circuit
Inventor: OKAMOTO YUJI
IPC: H02J1/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of a switching circuit. SOLUTION: A switching circuit is provided with a frequency converting means, which is connected with sub-winding and produces converted voltage or converted current corresponding to the on and off cycles of a switching element, a switching control means which varies the oscillation frequency of output oscillation signals outputted from an output terminal, according to control signals supplied to a control input end, and a control signal supplying means, which supplies the control input terminal with electrical signals as control signals corresponding to the converted voltage or converted current. Output oscillation signals are supplied to the switching element, and thereby the on and off cycles of the switching element are varied according to the oscillation frequency of the output oscillation signals.
Patent JP-H06116558-A (JP)
Title: Soil improving agent composition comprising sulfur and humic acid as active component
Inventor: OKUTSU MASAHIKO
IPC: C09K17/50
Filed: 1992-10-02
Abstract: PURPOSE:To obtain a soil improving agent composition, capable of moderating defects of sulfur such as lowering of the soil pH and further developing synergistic effects of both components of the sulfur and humic acid by blending the sulfur with the humic acid obtained from leonhardite. CONSTITUTION:The composition is obtained by blending preferably 99.99-90wt.% sulfur with 0.01-10wt.% humic acid. At least one of zeolite, vermiculite, perlite, coconut shell chip, charcoal, coconut shell coal, peat moss, bark compost, bentonite and diatomaceous earth, as necessary, in an amount of <=99wt.% may be blended in this composition. Furthermore, this composition has preferably <=4mm particle diameter and is preferably applied in an amount of 20-100kg/10a.
Patent JP-H02138052-A (JP)
Title: Cutter and recorder using cutter
Inventor: NAGANE HIROMICHI
IPC: B65H20/04
Filed: 1988-11-18
Abstract: PURPOSE:To surely convey a recording sheet to a mobile edge guide member along the slant ridge line of a cutting section and convey the recording sheet without generating a jam or the like by obliquely cutting the mobile edge guide member at the rubbing start side between a fixed edge and the mobile edge. CONSTITUTION:When a sheet 1 with a curl is conveyed to a cutter, part of the sheet tip rides on a mobile edge guide member 5g in sequence along the slant ridge line of the cutting section 5g1 of the mobile edge guide member 5g and is inserted between the mobile edge 5b and a fixed edge 5a. Even the sheet 1 with a curl is inserted between both edges 5a and 5b without generating a jam.
Patent JP-H03151952-A (JP)
Title: Apparatus for ultrasonic therapy
Inventor: SAITO TAKAYOSHI
IPC: A61B18/00
Filed: 1989-11-08
Abstract: PURPOSE:To set a therapeutic position correctly to a focus point of an oscillator for therapy so that an ultrasonic wave can be transmitted efficiently into a subject by installing an oscillator for diagnosis at an acoustic emission face side of the oscillator for therapy and by making the oscillator for diagnosis serve as an acoustic matching layer for the oscillator for therapy as well. CONSTITUTION:A marker corresponding to a focus point of an oscillator for therapy 3 is displayed in a image on an display unit 16, a signal is sent to a migration equipment 14 from a position decision circuit of an apparatus for ultrasonic diagnosis 15 and a position adjustment of applicator 1 is carried out so that a therapeutic position in a subject's body 17, e.g. a position of calculus 18, coincides with the marker's position. When the calculus 18 coincides with the marker, an actuation equipment 13 is driven, a high voltage is applied to the oscillator for therapy 3 and a high energy ultrasonic wave is emitted from the oscillator for therapy 3. This ultrasonic wave is converged toward the calculus 18 through an oscillator for diagnosis 4, which has a function of an acoustic matching layer, further anultrasonic transmission medium 5 and a high polymer membrane, and destroys the calculus 18. It is possible, therefore, to destroy a calculus etc., efficiently and accurately with an oscillator for therapy, resulting in a reliable therapy.
Patent JP-S63143895-A (JP)
Inventor: NAKAMURA SADAO
IPC: H05K3/46
Filed: 1986-12-08
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。