baber/WOPTO huggingface dataset:
Patent JP-H05135294-A (JP)
Title: Noise reducing device
Inventor: OSONE MASANORI
IPC: G05B1/01
Filed: 1991-11-13
Abstract: PURPOSE:To remove and extract a DC component from an input signal in real time without modulating a phase character. CONSTITUTION:The device is provided with an integrator 1, a substracter 2 substracting an output of the integrator 1 from the input signal, an analog divider 3 dividing the output of the substracter 2 by a divisor '1+F' (F is the multiplier of an multiplying machine 4 and a positive real number), the multiplying machine 4 multiplying the output of the analog divider 3 by the multiplier 'F' and sending an output to the integrator 1 and a computing element 5 rewriting the value of 'F' in the analog divider 3 and the multiplying machine 4 at each prescribed cycle by calculating the calculated value of 'F/(1+F)'. The signal is outputted to an external circuit by setting the output of the analog divider 3 to be an output signal when the DC component is a noise and by setting the output of the integrator 1 to be the output signal when the DC component is a desired signal.
Patent JP-2000123968-A (JP)
Title: Organic el display device and its manufacture
Inventor: SENDA MASANOBU
IPC: H05B33/04
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL display device capable of preventing the deposition of water on an organic EL element, excellent in reliability and low in manufacturing cost, and its manufacturing method. SOLUTION: An organic EL display device includes a wrapping member 30 for wrapping an organic EL element 20 formed on a substrate 10. A seal portion 40, formed when the wrapping member 30 is provided, is sealed by a sealing material 50. A sealing material 52 is applied to the face of the wrapping member 30 opposed to the organic EL element 20. Both sealing materials 50, 52 have water absorbing agent. The water absorbing agent in the sealing material 50 absorbs water tending to pass through the sealing material 50 and the water absorbing agent in the sealing material 52 absorbs water having passed through the sealing material 50, so that the deposition of water on the organic EL element 20 is prevented.
Patent JP-H03156245-A (JP)
Title: Air conditioner
Inventor: SUGINO MASAHIKO
IPC: F24F11/02
Filed: 1989-11-14
Abstract: PURPOSE:To restrict an increasing of a discharging pressure by a method wherein when a discharged pressure from a compressor is higher than a predetermined value and after a solenoid valve is opened, the discharging pressure is not lower than the predetermined value and the solenoid valve is kept open, a capacity of an outdoor air blower is reduced and in turn when the discharging pressure is lower than the predetermined value, the solenoid valve is operated to close a circuit while the operating capacity of the outdoor air blower is being reduced. CONSTITUTION:A discharging pressure of refrigerant discharged from a compressor detected by a discharging pressure sensing means 13 is higher than a predetermined value, a solenoid valve 9 in a bypassing circuit 10 opens a circuit with a solenoid control means 14 and then an operating time in an opened circuit is counted by a solenoid valve operating counting means 16. When the discharged force is not lower than a predetermined value and the solenoid valve 9 is kept open in the circuit after a predetermined time elapses from the start of the counting operation, an operating capacity of each of outdoor air blowers 7a to 7c is reduced by an air blower capacity control means 15 and then increase of the discharging pressure is restricted. Concurrently, also when the discharging pressure is lower than the predetermined value and the solenoid valve 9 is closed, the operating capacity of each of the outdoor air blowers 7a to 7c is kept decreased by an air blower capacity controlling means 15, resulting in that a rapid increase of the discharging pressure caused by a closed state of the bypassing circuit 10 is also restricted.
Patent JP-2000119638-A (JP)
Title: Slurry for abrasion of tungsten-containing member and abrasion method
Inventor: YASUTAKE TAKESHI
IPC: B24B37/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a slurry, which is able to abrade a tungsten-containing member quickly and in high quality, by mixing an aqueous slurry obtained by addition of solid particles and a metal (ion) of a specified group of the periodic table with hydrogen peroxide. SOLUTION: This slurry is obtained by mixing an aqueous slurry obtained by addition of one or more types of solid particles of materials, which are preferably selected from aluminum oxide, silicon dioxide, manganese dioxide and cerium dioxide and wherein the particle size preferably ranges from 10 to 500 nm, and one or more of metals or metal ions belonging to the groups 8 to 11 of the periodic table, with hydrogen peroxide. The metal or metal ion is preferably selected from iron, an iron ion, palladium, a palladium ion, platinum, a platinum ion, copper, a copper ion, silver and a silver ion. It is preferred that the concentration of the solid particles ranges about 1 to 20%, the concentration of hydrogen peroxide ranges about 3 to 20%, and the concentration of the metal or metal ion ranges about 0.5 to 100 ppm.
Patent JP-H06144115-A (JP)
Title: Moderation mechanism for storage type door mirror
Inventor: OGASAWARA MORIHIKO
IPC: B60R1/06
Filed: 1992-11-06
Abstract: PURPOSE:To prevent a driving mechanism from being made large-scaled and prevent the generation of sound when a visor is driven by providing a moderation mechanism capable of surely positioning the visor at the usage position and storage position and capable of rotating the visor between both positions with small driving torque. CONSTITUTION:A moderate mechanism is provided with a disk spring 8 exciting one pressure contact face 4a to the other pressure contact face 2c side of a stand 2 and a bracket 5 respectively to bring both pressure contact faces 2c, 4a into pressure contact with each other and a lamination type piezoelectric actuator 6 shrunk along the pressure contact direction when a visor is rotated to weaken the compressive force to the disk spring 8.
Patent JP-S63147496-A (JP)
Inventor: MORI HIROSHI
IPC: D06F37/40
Filed: 1986-12-12
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-H06224632-A (JP)
Title: Voltage-controlled oscillating circuit
Inventor: KANEMASA ISAO
IPC: H03B5/24
Filed: 1993-11-26
Abstract: PURPOSE: To provide a voltage control circuit which can improve the load pulling characteristic of a voltage-controlled oscillator(VCO). CONSTITUTION: A voltage-controlled oscillation circuit is constituted in such a way that an oscillation amplifier circuit 50 which is oscillated by means of the resonance frequency signal of a microstrip resonance circuit 60 which decides a resonance frequency based on an external tuning voltage is constituted of a common collector oscillation circuit consisting of one transistor and a burper amplifier circuit 70 which prevents the load pulling of a VCO is constituted of a stepped amplifier circuit composed of one transistor. Then, a cascode amplifier circuit is constituted of an RF choke coil forming a series of DC bias passages by blocking AC signal components and a signal inducing coil between the transistors constituting the common collector oscillation circuit and the amplifier circuit 70.
Patent JP-H10105199-A (JP)
Title: Method for device for irreversible compression of speech and other time-series data
Inventor: KOBAYASHI KIYOAKI
IPC: G10L25/03
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a data compressing method with high efficiency and high precision. SOLUTION: This is an irreversible data compressing method which regards as a compressed product for transmission and recording the optimum degree of the predictive error filter(PEF) of an autoregressive model obtained by a maximum entropy method (Burg method, etc.,), PARCOR method, etc., the output power of the said PEF and the said PEF optimized by a Goutis method at need, a pitch cycle for the compression of a speech, and a Fourier coefficient of a low-frequency component for other time series and other multidimensional data. After transmission or reading, information on those coefficients, etc., is used for the autoregressive model to demodulate data by a ladder filter and a general arithmetic unit. Further, those coefficients, etc., of the signal of a basic speech, etc., are recorded and regarded as the base of a linear space, etc., and a norm(distance) and a difference from them, or a difference of the signal from the signal of the basic speech, etc., are quantized to compress, record, or transmit data. This method and device are utilized for, specially, low-quality transmission, multichannel transmission, high-speed high-band transmission, and low-quality recording.
Patent JP-H0850937-A (JP)
Title: Manufacture of electrode section of oxide superconductor
Inventor: HAYASHI NORIKATA
IPC: H01R4/68
Filed: 1994-11-30
Abstract: PURPOSE:To provide the manufacturing method for the electrode section of an oxide superconductor, which enables a current lead wire to be connected to the oxide super conduction conductor capable of feeding current stably with a high critical current value backed up. CONSTITUTION:This invention is concerned with the manufacturing method for the electrode section of an oxide superconductor which comprises an oxide super conduction film 2 formed over a base member 1 in continuous length, and an insulating film 3 is formed over the oxide superconducting film 2. The insulating film 3 corresponding to each area for an electrode is removed out of the formed insulating film 3 by irradiating a laser. The oxide superconducting film 2 which is exposed with the insulating film 3 removed, is joined with a current lead wire 5 with indium or an indium-cadmium alloy 6.
Patent JP-H03156893-A (JP)
Title: Lighting device for discharge lamp
Inventor: KUBOTA SATOSHI
IPC: H05B41/24
Filed: 1989-11-15
Abstract: PURPOSE:To reduce the stress of switch elements by detecting the on-period of a switch element on the low voltage side, and limiting the output with a controller at the final stage of the life of a discharge lamp. CONSTITUTION:The phase of the secondary winding voltage of a current limiting choke L1 advances at the final stage of the life of a discharge lamp (l), and the on-period of a switch element Q1 is made narrow. On-periods of switch elements Q1 and Q2 differ, the H-level period of the voltage across both ends of the element Q2 is short, and the L-level period is long. The discharge period of a capacitor C3 is shorter than the charge period, and the voltage across both ends is lowered. This voltage is detected by a comparator 8 and latched by an RSFF 9, and the transistor Q5 of an on-period controller 5 is turned on. The on-period of a mono-stable multivibrator is made narrow, the oscillation frequency of an inverter is made higher, and the output of the element Q2 is squeezed. Outputs of elements Q1 and Q2 can be reduced, and stress is reduced.
Patent JP-H10121796-A (JP)
Title: Adjusting strike
Inventor: HONDA NAOMOTO
IPC: E05B15/02
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To securely stop the inner case at an appropriate position, by vertically moving a vertically transferable adjusting plate and guiding projections of the inner case by guide slant holes to transfer the inner case to the right or left directions. SOLUTION: An adjusting plate 3 and an inner case 24 are movably fixed one by one from the inside in the space formed of a strike plate 1 and a cement paste protection cover 2. A manipulating part 32 is formed at the rising piece 31 of the adjusting plate 3 to expose it at the front face side of the strike. Guide slant holes 33 having a corrugated edge 34 at one side are provided in the adjusting plate 3. Projections 43 are formed at the outer bottom part of the inner case 4 and fitted in the guide slant holes 33. The manipulating part 32 is vertically moved by a necessary distance by the front end of a driver to displace the adjusting plate 3. The projections 43 of the inner case 4 are guided by the guide slant holes 33 of the adjusting plate 3 to displace the projections to the right or left direction.
Patent JP-H10122632-A (JP)
Title: Air conditioner
Inventor: WADA KEIJI
IPC: F25B13/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which transmits an operation control parameter housed in a control board on the side of an outdoor unit to the side of the indoor unit, reduce the manufacturing cost while contriving common use of an indoor unit control board. SOLUTION: A CPU 43, after having read an indoor equipment code C1i from an EEPROM 53, outputs it to a CPU 73 of an outdoor side ECU 71. The CPU 73 recognizes an indoor unit 1a which has output the indoor equipment code C1i on one side while it retrieves an operation control parameter Pdc i which is equivalent to the indoor equipment code C1i from a ROM 79 and outputs the operation control parameter Pdc i to a CPU 43 of the indoor unit 1a. When the operation control parameter Pdc i is input, the CPU 43 writes it in a RAM 51. After that, operation control of each equipment is carried out based on this operation control parameter Pdc i.
Patent JP-H04285552-A (JP)
Title: Knee fixing instrument for functional recovery
Inventor: SKWOR EDWARD P
IPC: C08G18/10
Filed: 1991-11-13
Abstract: PURPOSE: To provide a leg fixing tool for restoring function fitted to a leg of user though capable of being obtained as stock in store. CONSTITUTION: This knee fixing tool 10 for restoring function is fitted to a leg of a user without requiring shaping processes separated into a plurality of ones at all. The fixing tool 10 has a cuff 12 for a femur part and the cuff 14 for a calf connected to the cuff 12 in a shakable manner. Straps 30, 32, 34, 36, 38 are used as supports of at least a part of a leg. A pad 40 is attached to the inner surface of the cuff for the femur part and the cuff for the calf to be applied to the leg of the user. When the pad 40 is applied to the periphery of the user's leg, it is flexible at first to be coincide with the shape of the leg. After a predetermined time is elapsed, the pad 40 is cured and, even after the fixing tool 10 is detached, the shape of the leg thereof is held.
Patent JP-S62154850-A (JP)
Title: Sign display device
Inventor: KANBE NOBUO
IPC: H04N1/00
Filed: 1985-12-26
Abstract: PURPOSE:To obtain a display device connection processing means easily possible of increasing the number of display units through a two-wire cable by receiving data transmitted through a serial communication interface on the display unit side through a serial communication adaptor, and during the transmission, turning on an LED and transferring data successively to the display unit. CONSTITUTION:The sign display device is provided with a card 1 on which a pattern such as characters and graphics is drawn, a reader 2 for converting the pattern of the card 1 into an electric signal and outputting its operated and processed result and a display unit 3 for processing and continuously displaying information outputted from the reader 2 to constitute the display connection processing means possible of connecting the required number of display units 3 in series through the two-wire cable to transfer the output of the reader 2 to respective display units 3. Consequently, the display unit 3 turns on an LED to display data by a computer and transfers the data to the succeeding digit repeatedly, so that the data can be continuously and easily displayed also on the 2nd and 3rd display devices through the two-wire system.
Patent JP-2000126966-A (JP)
Title: Automatic tool changer
Inventor: MURAKI SHINJI
IPC: B23Q3/157
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To grip and change tools with reliability and at high speed. SOLUTION: An automatic tool changer 1 is so constructed that a tool change arm 2 changes toolholders 3 when one toolholder 3 chucked by the tool change arm 2 is unclamped from a spindle 4 and is pressed out by a cylinder disposed within the spindle 4 or when another toolholder 3 is clamped in the spindle 4. A cam 6 for moving the tool change arm 2 is integrally provided with a regulation cam means 14 for allowing any unclamping/clamping action of the toolholders 3 when the tool change arm 2 is to unclamp/clamp them and for checking such action unless the tool change arm 2 is to unclamp/clamp them.
Patent JP-H06121484-A (JP)
Title: Spindle motor
Inventor: HISHIDA NORIAKI
IPC: H02K5/167
Filed: 1992-10-09
Abstract: PURPOSE:To provide a spindle motor which can reduce the number of whole parts and can also increase coil space, etc. CONSTITUTION:This spindle motor is equipped with a shaft 2, whose one end 2a is fixed to a bracket 1, and a hub 4, which has a boss 3 pivoted on the shaft 2. The first dynamic-pressure fluid thrust bearing 17 is provided on the other side 2b of the shaft 2. The second dynamic-pressure fluid thrust bearing 18 is provided between the end face 13, which corresponds to the bracket, of the boss 3 of the hub 4 and the face 14, which corresponds to the boss, of the bracket 1 facing this. The first dynamic-pressure fluid bearing 17 gives the hub 4 the first pressure F1 inward in axial direction. The second dynamic- pressure fluid thrust bearing 18 gives the hub 4 the second pressure F2 in the opposite direction to that of the first pressure F1.
Patent JP-H0810578-A (JP)
Title: Removing method of nitrogen oxides in waste combustion gas
Inventor: KATSUTA SHINRIKU
IPC: B01J23/26
Filed: 1994-11-07
Abstract: PURPOSE:To effectively remove nitrogen oxides in a waste combustion gas, in which a large quantity of oxygen coexists, by bringing the waste gas produced by the combustion of a fuel into contact with a catalyst prepared by carrying a transition metal element on gamma-alumina or silica.alumina in the presence of an organic compound. CONSTITUTION:The waste gas produced by the combustion of the fuel and containing >=0.5% O2 is brought into contact with the catalyst obtained by carrying the transition metal element (e.g. Cu) on gamma-alumina or silica.alumina in the coexistence of the organic compound (e.g. hydrocarbons). As a result, the nitrogen oxides in the waste combustion gas, in which a large quantity of oxygen coexists, is efficiently removed and the method for removing nitrogen oxides in the waste combustion gas is realized by using the catalyst easy to mold and usable even at a high temp. The catalyst has long service life and is free from the deterioration of the property even under the presence of SOX.
Patent JP-H07151597-A (JP)
Title: Knocking detector for internal combustion engine
Inventor: NONAKA TOSHIHITO
IPC: G01H17/00
Filed: 1993-11-29
Abstract: PURPOSE:To provide a knocking detector for hardly generating a variation in sensor output. CONSTITUTION:A piezo-electric device 10 and a weight 11 are housed in the housing 7 of a knock sensor 30. A ring recessed part 20 is formed on the lower face of the housing at a floor part 27 around the root part of a male screw part 4. Even if deflection is developed on a housing 7 due to tightening force in screwing and tightening the male screw part 4 of the knock sensor 30 on a female screw part at the upper face of a sensor installing part of an engine cylinder block, the ring recessed part 20 is in a floated state from the upper face of the sensor installing part. Thus, no root part of the male screw part 4 of the housing comes in contact with the upper face of the sensor installing part. A ring projection 21 located on the outer peripheral part at the lower face of the housing uniformly comes in face-contact with the upper face of the sensor installing part. Thus, no resonance is developed in engine vibration to stabilize the frequency response of sensor output.
Patent JP-H09143172-A (JP)
Title: Oxazolines, their production and production of asymmetric cyclopropanecarboxylic acids using the same
Inventor: IKEHIRA HIDEYUKI
IPC: C07B61/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as an asymmetric ligand in producing an asymmetric cyclopropanecarboxylic acid from an olefin and a diazoacetic acid, readily producible from a raw material to be inexpensively synthesized in high yield. SOLUTION: This compound is shown by formula I [X is a group of formula II or formula III (R<1> is an alkyl, an aryl, etc.); R<2> to R<5> are each H, an alkyl, etc.; R<2> and R<3> are not the same time] such as (4R)-2-[(R)-2- phenylthioferrocenyl]-4-phenyloxazoline. The compound is obtained by reacting a 2-ferrocenyloxazoline of formula IV with a disulfide of the formula, R<1> -S-S-R<1> such as diphenyl disulfide in the presence of a strong base such as t-butyllithium usually in a solvent preferably at -90 to 0 deg.C. The compound of formula IV, for example, is obtained by reacting a ferrocenylcarboxylic acid with oxazolyl chloride to give ferrocenoyl chloride and then reacting ferrocenoyl chloride with an optically active 2-aminoethanol and subjecting the resultant substance to a cyclocondensation reaction.
Patent JP-H06122031-A (JP)
Title: Production of sprocket
Inventor: TSURUTA KIYOBUMI
IPC: B24B9/00
Filed: 1992-10-12
Abstract: PURPOSE:To provide a sprocket manufacturing method by which the total process of manufacture in a coherent automatically streaming process can be completed. CONSTITUTION:A process that a circular disk with a diameter of almost same with a sprocket outer diameter is punched from a plate like stock and a sprocket stock 111 is obtained, and a process that both surfaces of outer periphery of the circular disk are pressed, cross section shapes of the radius direction of both surface are formed to circular arc shapes and a sprocket stock 11 is obtained are provided. Further, the total process is composed of a process that a sprocket stock 113 is obtained by punching the outer peripheral part to to tooth like shape 27a leaving a few stock allowance in a specified tooth like shape, a process that the stock allowance left on the tooth like shape 27a is punched to a specified tooth shape 27 and a sprocket stock 11 is obtained and a process that a burr 30 is removed with a wire brush and a product sprocket 27 is obtained.
Patent JP-H05109402-A (JP)
Title: Thin type battery
Inventor: KATO SHIRO
IPC: H01M2/34
Filed: 1991-10-16
Abstract: PURPOSE:To prevent the contact of both electrode collector bodies on the peripheral part of a thin battery and prevent the internal short circuit by the displacement of each generating element and the external short circuit on the battery peripheral part. CONSTITUTION:Collectors and battery jars 4, 5 are provided on the upper and lower parts of a generating lement having a positive electrode active material 1, an electrolyte layer 2, and a negative electrode active material 3 layered, and the peripheral parts of the collectors and battery jars are adhered to each other through adhesive resins 6, 7. The outer dimensions of the upper and lower collectors and battery jars 4, 5 and the adhesive resins 6, 7 are differed to each other.