baber/WOPTO huggingface dataset:
Patent JP-H0914342-A (JP)
Title: Method for reducing noises of construction using dynamic vibration absorber
Inventor: NAGAYA KOSUKE
IPC: G10K11/16
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce the noises of a construction by determining the parameter of a dynamic vibration absorber such that noise power is minimized in the range of aiming frequency and by attaching the dynamic vibration absorber according to the determined parameter. SOLUTION: A dynamic vibration absorber uses a leaf spring 20 as an sub- spring and a magnetic damper including a permanent magnet 22 and a conductive body 24 (aluminium plate) as a sub-damper. A spring constant is changed by adjusting the length of the leaf spring 20 and a damping coefficient is changed by adjusting a gap between the conductive body 24 and the permanent magnet 22, respectively. A mass 26 is added to the leaf spring 20, which is attached to a fixed base 28. A beam is excited by a magnet for exciting and the signal of vibration is detected by a microphone and then a radiative noise function is determined by a computer. The magnet for exciting is turned on and off by a signal which is generated by a signal generator and is amplified by a voltage amplifier.  Every peak value of a frequency response function of radiative noise of a platelike beam to which the dynamic vibration absorber is attached is well controlled by the dynamic vibration absorber.
Patent JP-H0833205-A (JP)
Title: Distributed power supply system interconnection system and control method therefor
Inventor: KANAI MINORU
IPC: H02J3/38
Filed: 1994-07-20
Abstract: PURPOSE:To sustain a high operating efficiency even upon interruption of a distribution system by providing distributed power supplies connected, respectively, with a plurality of distribution lines through a switchgear, and a power supply system interconnection controller for generally controlling the switchgears. CONSTITUTION:A failure on the power supply side of a section switch 7b is detected through a protector in a distribution/transformer station and a distribution line 6b is interrupted by means of an interrupter. Consequently, the section switch 7b is opened. A voltage transformer 16b detects voltage drop of the distribution line 6b to open a power supply interconnection circuit, breaker 18b. A distributed power supply interconnection controller 17 throws in a distributed power supply system interconnection circuit breaker 18a to connect a distributed power supply 10 with a sound distribution line 6a thus interchanging the excess power temporarily. Since the distributed power supply 10 can be operated at a constant output, a high operating efficiency can be sustained.
Patent JP-S6228720-A (JP)
Title: Method for imprinting photographing data and film used for this method
Inventor: SUGIMOTO HARUE
IPC: G02B5/32
Filed: 1985-07-31
Abstract: PURPOSE:To completely expose symbolized data, by confirming the symbolized data together with the image of an object through a finder and constituting the symbolized data in such a way that the data can be exposed to either surface or back side of either upper or lower side margin of a film. CONSTITUTION:Light emitted from a displaying body 8 itself composed of an information recording medium, such as LED or LCD, for displaying symbolized and digitized photographing data and light irradiated from the light source of natural light, etc., reach the eye 6 of a photographer simultaneously with the image of an object through a reflecting mirror 9, pentagonal prism 4, eyepiece 5, and finder 16. When a shutter is depressed thereafter, reflecting mirrors 2 and 10 move to the positions indicated by the dotted lines and the light passing through an objective lens 1 reaches the surface of a film 3 and exposes the film 3. On the other hand, the light from the displaying body 8 is reflected downward by the lowered reflecting mirror 10 after passing through the pentagonal prism 4 and again reflected by a reflecting mirror 11. The reflected light of the displaying body 8 reaches the side margin section of the film 3 and exposes the section as shown by symbols 53-57.
Patent JP-H0833273-A (JP)
Title: Output shaft support for motor
Inventor: MAKI YOJI
IPC: H02K7/116
Filed: 1994-07-20
Abstract: PURPOSE:To reduce the number of components and the labor for assembling by providing an output plate where a torque transmission plate engaging a worm wheel is integrated with an output shaft, applying a bush nut to the output shaft part, and supporting the output plate by means of a bearing press fitted to the gear case and the output part of the output plate. CONSTITUTION:A worm wheel 1 is engaged directly, or through a tie bar, with the flange face 5a of an output plate 5 to transmit the rotating torque and an output shaft part 5c projecting from the flange face 5a at the core part thereof is supported by a bearing 7 press fitted in a gear case 3 and the output part 3b thereof. A bush nut 6 is then applied to the output shaft part 5c of the output plate 5 in order to block movement of the worm wheel 1 in the axial direction. The inside diameter of the worm wheel 1 is supported by the flange face 5a of the output plate 5 in order to ensure strength of the gear thus eliminating the need of supporting the output plate 5 by means of a gear cover 8.
Patent JP-H0331468-A (JP)
Title: Method for hardening surface of steel product and manufacture of surface-hardened gear
Inventor: ITABE TADAKI
IPC: C23C8/50
Filed: 1989-06-29
Abstract: PURPOSE:To obtain a steel product withstanding wear and hardly causing fracture by working V-added steel and hardening the surface of the resulting steel product by nitriding and cooling at a prescribed cooling rate. CONSTITUTION:V-added steel contg., by weight, 0.15 0-0.6% C, <=0.5% Si, 0.2-1.5% Mn, 0.2-2% Cr, 0.05-0.5% V, <=0.03% P, <=0.03% S, <=0.3% Al, <=0.2% Cu and <=0.2% Ni is refined and worked. The resulting steel product is nitrided and cooled at such a low cooling rate as <=1 deg.C/sec.
Patent JP-S5869736-A (JP)
Title: Preparation of base material for optical fiber
Inventor: SHIODA TAKAO
IPC: C03B37/018
Filed: 1981-10-21
Abstract: PURPOSE:To prepare a base material for optical fibers having parts of low refractive index or high refractive index in any shape, by heating only the part of micro area in the interior of a starting quartz tube, and depositing the formed dot-like glass layer to form a givek glass layer. CONSTITUTION:A gas for a glass raw material is passed through a starting quartz tube 30, and a micro area 32 in the quartz tube 30 is heated by a heat source 50, e.g. a focusing apparatus of heat rays using an laser or optical system, to form a dot-like glass layer 40. The heat source 50 is simultaneously moved in parallel with the quartz tube 30 to form a streaky glass layer 42. The quartz tube 30 is then rotated to an angle corresponding to the width of the  glass layer 42, and a streaky layer adjacent to the formed glass layer 42 is  formed. The operations are repeated to form a planar glass layer. A glass layer  is then formed in the planar glass layer in the same way to form a solid glass  layer.
Patent JP-H0458456-A (JP)
Title: Electrode for battery and manufacture thereof
Inventor: TANAKA HIDEAKI
IPC: H01M4/36
Filed: 1990-06-25
Abstract: PURPOSE:To obtain a negative electrode for a lithium secondary battery with a large discharge capacity and excellent charge/discharge cycle characteristics by coating a carbon film directly on metal lithium. CONSTITUTION:Part of a cluster sprayed into a beam shape from a nozzle is ionized by an ionizing electron discharge filament 7 and an ionizing electron extracting grid 8 arranged above a crucible and accelerated through an accelerating electrode 10, and it reaches a substrate 12 with the kinetic energy corresponding to the accelerating voltage. The substrate 12 is set by a substrate holder 13, and a carbon thin film is formed on the surface of the metal lithium substrate at the room temperature. A composite electrode is formed with a laminated structure of a carbon material and the metal lithium.
Patent JP-S6412423-A (JP)
Title: Manufacture of superconducting wire
Inventor: SHIODA TAKAO
IPC: B28B1/00
Filed: 1987-07-06
Abstract: PURPOSE:To manufacture a superconducting wire of a uniform characteristic continuously by blowing a soot flow of oxide superconducting material to the surface of a wire material and locally heating that part by means of laser heating or the like to form a superconducting layer on the surface of the wire. CONSTITUTION:To a wire material 1 being moved between a wire material feed roller 2 and a wind-up roller 3, a soot flow 5 of a superconducting material is blown to the surface of the wire material 1 while it is being moved by means of a soot flow generator 4 arranged. An exhaust cylinder is arranged below the area where the soot flow 5 is blown to discharge carrier gas or the like to the outside. The area where the soot flow is blow is locally heated with a local heating device 6 such as laser heating to form a superconducting layer made of an oxide superconductor on the surface of the wire material 1. In this way it is possible to continuously manufacture a superconductive wire having a uniform superconducting characteristic.
Patent JP-H09313039-A (JP)
Title: Water discharge structure for flat platy structure having sidewall for retaining water level
Inventor: KOBAYASHI HIDETOSHI
IPC: A01G9/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a water discharge structure, equipped with a drain port capable of filling water in the top surface part of a flat platy structure having sidewalls for retaining the water level on the periphery and eliminating a pool when the flatness is deteriorated by the weight of water and flowerpots and capable of preventing root rot from occurring and readily separating the flowerpots therefrom. SOLUTION: This water discharge structure is obtained by installing a drain port 13 so as to fill water in the top surface part of a flat platy structure 1 having sidewalls 14 for retaining the water level on the periphery thereof such as a flat and wide metallic plate or a synthetic resin plate and eliminate scattered pools when the flatness of the bottom thereof is deteriorated by the weight of the water and flowerpots 5. Furthermore, a water discharge structural part capable of carrying out the drainage with the drain port 13 is preferably installed and a nonwoven fabric is preferably stretched on the top surface part of a part where the drain port 13 is present. A root cutting cloth is preferably stretched on the top surface thereof to arrange many flowerpots 5, etc., having seedlings planted therein on the root cutting cloth.
Patent JP-S6272860-A (JP)
Inventor: MARUTEIN BARUTO
IPC: E04C2/04
Filed: 1986-07-18
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-H0218509-A (JP)
Title: Focus detecting device
Inventor: SATO YASUHISA
IPC: G02B7/28
Filed: 1988-07-06
Abstract: PURPOSE:To detect the best focus position of a main lens even if its spherical aberration and chromatic aberration are not compensated completely by compensating an operated focus position into the best focus position of the main lens with specific focus difference data. CONSTITUTION:A ROM 22 as a storage means is stored with data depending upon the spherical aberration and chromatic aberration of a photographic lens so as to differences between two focus positions calculated by an arithmetic means 19 and the best focus position of the photographic lens. Object light beam is reflected by a distance measuring mirror 17 and photodetected by a photodetecting means 18 and the arithmetic means 19 operates the two focus positions. At this time, the arithmetic means 19 sends a command to a control means 21 to read data on said focus differences out of the ROM 22 and focus position information having higher reliability between the two pieces of information is corrected by referring to the data to calculate a lens driving quantity, thereby driving a driving motor 23.
Patent JP-H0218547-A (JP)
Title: Color image forming method
Inventor: KAWAI KIYOSHI
IPC: G03C7/26
Filed: 1988-07-06
Abstract: PURPOSE:To enhance the color reproducibility and preservable property of a color print and to prevent the change in the sensitivity and gradation after exposing by using a photosensitive material contg. silver halide particles having a specific compsn. CONSTITUTION:Blue-, green- and red-sensitive silver halide emulsion layers are provided on a base (e.g.: polyethylene laminated paper). The silver halide particles, in which silver bromide-contg. phases exist locally on or in the particles, 70-99.5mol% (average value) of the entire part part of the particles in the emulsion layer is silver chloride, the balance is silver bromide, and silver iodide is substantially not incorporated, and incorporated into at least one of the green- and red sensitive emulsion layers. This photosensitive, material is subjected to scanning and exposing by the blue-, green- and red light rays formed by synthesizing the laser light rays from, GaAs and InGaAs and subjected the same to wavelength conversion and is then subjected to a development processing, by which the color image is formed.
Patent JP-H09331220-A (JP)
Title: Gain variable amplifier
Inventor: ANDO YOSHIAKI
IPC: H03G1/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the deviation of the output DC voltage of a gain variable amplifier so as to suppress the distortion by correcting the base current and the collector-emitter voltage by adding several transistors and several resistors to a dual differential circuit. SOLUTION: In a gain variable amplifier using a dual differential circuit, a transistor Q7 and a load resistor R3 are additionally connected between the collector of a transistor Q1 and a power supply voltage supplying terminal 10 and a transistor Q8 is additionally connected between the common emitter of transistors Q5 and 06 and a constant-current source 5. When the control voltage of a power source 9 for control is changed, the current ratio between transistors Q4 and Q5 and transistors Q3 and Q6 changes. A load resistor R2 converts the current change into a voltage and outputs the voltage from a terminal 11. The difference between the collector-emitter voltages of the transistors Q1 and Q2 is made smaller by the transistor Q7 and load R3 and the distortion is reduced.  In addition, the output DC voltage difference between the time when the gain is the maximum and another time when the gain is the minimum becomes zero V and no deviation occurs.
Patent JP-H0922906-A (JP)
Title: Semiconductor mask device, manufacture thereof and manufacture of semiconductor device
Inventor: UKEDA TAKAAKI
IPC: G03F1/80
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to realize the complete flattening of an interlayer film corresponding to the microminiaturization of an element by the existing facility. SOLUTION: The semiconductor mask device comprises a first semiconductor mask 1 for forming wirings 4 on a semiconductor substrate 3, and a second semiconductor mask 2 for forming a resist pattern 6 formed on an insulating film 5. The mask 1 has mask regions 1A, 1B, 1C, and the mask 2 has mask regions 2A, 2B. The mask region intervals (d) of the intervals between the regions 1A, 1B, 1C of the mask 1 and the regions 2A, 2B of the mask 2 to be formed when the mask 1 is superposed on the mask 2 are all equal.
Patent JP-S6333216-A (JP)
Inventor: OKAZAKI TAKAMASA
IPC: B65B69/00
Filed: 1986-07-17
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-2000003365-A (JP)
Title: Machine translation system, return mail generation support system, document preparation support system, machine translation method, return mail preparation method, and document preparation method
Inventor: SAKO TAKAYUKI
IPC: H04L12/54
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To quote a translated sentence of a second language obtained by translating the document of a first language to another sentence and to accurately reproduce the expression of a quotation source on a quoted part even if the other document is translated to the first language by judging a part which is required to be translated and a part which is not required to be translated at the time of translating the document of a translation object, which contains the document of the second language obtained by translation, into the first language. SOLUTION: A quoted part translation control part 103 uses a previously obtained translation result, judges a sentence sent to a translation part 104 and a sentence using the translation result and controls the retranslation of a document. A document compilation part 106 compiles the document sent from a control part 102 based on the instruction of a user. Then the document of a first language is translated into a second language, the translated sentence is quoted to the other document of the second language and the other document is translated to the first language, the quoted part is not translated but original expression is used. A newly generated part except for the part is translated and therefore to document of a more appropriate foreign language can be generated.
Patent JP-S6324927-A (JP)
Inventor: FUKUMA YASUFUMI
IPC: A61B3/103
Filed: 1986-07-17
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-S6059790-A (JP)
Title: Frequency stabilized laser device
Inventor: SUZUKI NORITO
IPC: H01S3/134
Filed: 1983-09-12
Abstract: PURPOSE:To enable to allow a light beam frequency to coincide with a reference frequency completely in a real time basis by always comparing the light beat frequency with the reference frequency formed of a crystal oscillator in a real time basis, and electrically processing the electric control amount without the force of a mechanical element. CONSTITUTION:Two polarized light beam signals which cross perpendicularly of oscillated lights of a laser discharge tube 1 are converted to a voltage propertional to the frequency in a frequency/voltage converter 5 formed in a pulse by a waveform shaper, the voltage is compared with a voltage formed by a quasi- reference voltage frequency setter 7, the differential voltage is amplified by an amplifier 6, then applied through a power amplifier 20 to a motor 8 of a blower, and the temperature of a laser discharge tube is controlled so that the differential voltage becomes substantially constant. The output pulse of a waveform shaper 4 is inputted to one input terminal (a) of an RS flip-flop 11, and compared with a signal of an oscillator 9 of a crystal oscillator or the frequency of the reference frequency signal counted down by a counter 10 to be inputted to the other input terminal (b) in a real time in parallel with the above control.
Patent JP-S6228660-A (JP)
Title: Deciding method for quality of spot weld zone
Inventor: UMEYAMA YUKICHI
IPC: G01N29/28
Filed: 1985-07-31
Abstract: PURPOSE:To surely perform a decision even in case of the moving speed of the body to be inspected being varied by receiving only the transmitting signal of ultrasonic pulse at the receiver side without inputting the synchronous pulse of the transmission side to the receiver side of the ultrasonic pulse. CONSTITUTION:The body S to be inspected spot-welding the thin steel sheet of two sheets poling moves between ultrasonic probe T1, T2. The transmitted waveform corresponding to the incomplete welding zone on the peripheral edge of a nugget N appears when the ultrasonic pulse beam in sound velocity diameter d is started to be overlapped on the nugget part N of the spot welding in diameter D. The transmitted waveform after the time DELTAT shown by DELTAT=(d+D)/2S (S for the moving speed of the body S to be inspected) with the time when this transmitted waveform appeared as the basic point is then made as the object for the decision. Now it is made that no synchronous signal at the transmission side is inputted to the ultrasonic pulse receiver side.
Patent JP-H04367601-A (JP)
Title: Painting method for integrally formed shoe
Inventor: KIMURA TOMOYUKI
IPC: A43B23/02
Filed: 1991-06-13
Abstract: PURPOSE:To offer the method for painting an advanced style pattern of an antique finish mode to the surface of a slash shoe or an injection shoe in which a sole part and a main body part are formed integrally by a slash manufacturing method or an injection manufacturing method. CONSTITUTION:To the surface of at least a main body part of a slash shoe or an injection shoe formed by a dark color material, partial painting of at least one part or more is executed with a light color paint, and thereafter, painting of at least a light color painting part and its peripheral part is executed with a dark color paint, or to the surface of at least main body part of a slash shoe or an injection shoe formed by an achromatic or light color material, first of all, whole surface painting is executed with a dark color paint and after a color of the base becomes a dark color, the same painting is executed. A dark color part painted on the surface of the base colored in a dark color is seen here and there through clearances of indefinite form and minute dots of a dark color painted thereon, and presents an external appearance cubic effect just like buffing in advanced style finish of natural leather, and a product of a high quality and a high dignity is obtained.
Patent JP-S5692481-A (JP)
Title: Ultrasonic wave transmission and reception system
Inventor: IWASHITA NOBUSHI
IPC: G01N29/44
Filed: 1979-12-25
Abstract: PURPOSE:To obtain an image sharp over the entire part of an image plane by transmitting a ultrasonic wave while automatically changing the focusing position with respect to the specimen. CONSTITUTION:The respective piezoelectric trasducers of an ultrasonic vibrator 10 are connected to the predetermined delay lines of a delay circuit 30 via a tap changeover circuit 20. The tap change-over control information of said circuit 20 is beforehand stored in a memory device 40 so that suitable delay amounts are given according to the ultrasonic waves of different kinds of focal lengths and frequencies in the respective scanning lines. The predetermined storage contents are successively selected with the signal from a control unit 60 by a selection circuit 50, and changing-over is accomplished according to the contents thereof. The excitation signal is applied via the delay circuit 30 to the ultrasonic vibrator 10. The received signal is applied to a display control circuit 120 via a receiving gate circuit 90, a filter circuit 100 and a signal processing circuit 110, to display on a display device 130.
Patent JP-H07122848-A (JP)
Title: Improvement of method of manufacturing service box and its constituent
Inventor: JIYOSEFU MAA ARUTESU BARAANIYA
IPC: B23K35/26
Filed: 1994-06-27
Abstract: PURPOSE: To improve the quality of a service box and the manufacturing method thereof itself, by improving the welding work in a printed circuit and the surface finishing of the printed circuit. CONSTITUTION: In the processing of the manufacturing and the welding of a printed circuit board, the special alloy in correspondence with the expression 95An-5Sb or 52Sn-45Pb-3Sb wherein the melting point is 183 deg.C or more is used. In the manufacturing process of the printed circuit board, the substrate, wherein the outer surface is glass and the inner surface is epoxy paper, is used. In the finishing process of the printed wiring board, the special varnish comprising waterproof/corrosion inhibitor for the liquid, which is dried by evaporation and has photosensitivity, is used.
Patent JP-S6147116-A (JP)
Inventor: NINOMIYA SHINJI
IPC: A01D69/00
Filed: 1984-08-15
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。