baber/WOPTO huggingface dataset:
Patent JP-S5567320-A (JP)
Title: Method of removing undesirable gas component from waste gas with high temperature
Inventor: GERUHARUTO RINDE
IPC: B01D53/14
Filed: 1979-11-09
Abstract: 1. A process for the removal of unrequired gaseous components from waste gas which are produced during the combustion of carboniferous fuels by washing with a physically acting absorbent at below 0 degrees C, wherein after the absorption of the gaseous components, the absorbent is subjected to regeneration and recycled to the washing step, characterised in that, prior to their introduction into the washing step, the waste gases from the combustion are fed in the hot state into heat exchangers (3, 4) and are cooled in indirect heat exchange in two consecutive stages with gas streams to be heated, and wherein in the upper temperature range (5, 6) of the heat exchange, combustion air (50) required for the combustion of the fuel and an additional air stream are used as the gas streams to be heated, the additional air stream, after being heated, being used as a heating gas (41) for operating an absorption refrigerating unit (40) by means of which the cold requirements of the washing step are met.
Patent JP-H0439863-A (JP)
Title: Secondary battery electrode
Inventor: MIYABAYASHI MITSUTAKA
IPC: H01M4/62
Filed: 1990-06-04
Abstract: PURPOSE:To obtain a high capacity of electrode, excellent charge and discharge cycle property and flexibility by forming specific carboneous material and carrier to carry alkaline metal as active material thereon. CONSTITUTION:Carrier composed of carboneous material, satisfied by the ratio of hydrogen atoms to carbon atoms being less than 0.15, face-to-face spaces being 3.37Angstrom  or wider by a x-ray wide-angle diffracting method and the sizes of crystallites in a (c)-axial direction being 220Angstrom  or smaller, metal to form alloy with active material or alloy grains containing active material and organic polymeric fiber of which the clad has a lower melting or softening point than the core is formed to carry alkaline metal as active material thereon. It is thus possible to obtain a flexible electrode for a secondary battery with a high capacity and excellent charge and discharge cycle property.
Patent JP-H04371571-A (JP)
Title: Thin film forming device
Inventor: KAJITA NAOYUKI
IPC: C23C14/32
Filed: 1991-06-17
Abstract: PURPOSE:To prevent a heating source from being exposed to the vapor of a material to be deposited by evaporation and electrons from flowing to a high-potential part exclusive of an ionizing means of the thin film forming device which forms a thin film on a substrate by a cluster ion beam vapor deposition method. CONSTITUTION:The ionizing means 50 is constituted of a cathode 31, an anode 32 formed to cover this cathode 31, an electric field shielding electrode 34 which confines the electrons released from the cathode 31, and an electron capturing electrode 35 which captures the electrons running astray in the electric field shielding electrode 34.
Patent JP-H0342501-A (JP)
Title: Range finder
Inventor: BORUFUGANGU HOOGERU
IPC: G01D5/20
Filed: 1990-06-04
Abstract: PURPOSE: To perform desired measurement even when the distance between two bodies is relatively long by disposing a short circuit coil at the other part of an equipment coupled with the other body. CONSTITUTION: One body moves with respect to the other body such that the intervals between a short circuit coil 60 and coils 50, 52, 54 are kept constant. More specifically, the insertion depth is varied but the interval 64 is kept constant. Alternatively, the coils 50, 52, 54 may be arranged on two bodies such that not the insertion depth but the interval between the surface of the coil 60 and the coil 50 and/or the coils 52, 54 are varied when one body slides on the other body. In this regard, first and/or second measuring voltage is varied and an electronic circuit 76 can detect the interval between two bodies mutually. Consequently, desired measurement can be carried out even when the distance between two bodies is relatively long.
Patent JP-S634457-A (JP)
Title: Information reproducing-recording device
Inventor: OTSUKA SHINJI
IPC: G11B19/02
Filed: 1986-06-23
Abstract: PURPOSE:To properly continue a synchronization sound recording only with a simple sound recoding operation by returning a disk player upto the music head of the music concerned if the reproduction of the disk is, for instance, on the way of the music playing, when the signal informing that the sound recording is stopped is fed, and letting it in a stand by state temporarily at the position concerned in case of the reproduction completion time. CONSTITUTION:When a cassette tape 8 reaches a tape terminal part, a tape recording mechanism part 7 outputs a tape terminal part detection signal to a system controller 5 in response thereto and the system controller 5 stops the recording state onto the cassette tape 8 by controlling the tape recoding mechanism part 7. The signal informing that the sound recording is stopped is simultaneously outputted to the system controller 2 of the inside of a disk player 1 via an information exchanging cable 9 and yet a synchonizing sound recording indicator 6 is flicked, A system controller 2 returns the reproducing position up to the music head of the music concerned when the reproduction of the disk is on the way of the music playing in response to the stop signal and lets the disk reproducing mechanism part in a standby state temporarily at the position thereof. If the reproduction of the disk is at the completion time of the music, a standby state temporarily is attained at the position thereof.
Patent JP-H073976-A (JP)
Title: Finishing material peeling-off preventing method
Inventor: SUGIYAMA SOUJIROU
IPC: E04F13/04
Filed: 1993-06-16
Abstract: PURPOSE:To prevent the peeling-off of finishing material by driving plural anchor pins into a concrete wall to form the backing, stretching reinforcing wire material among the anchor pins, and forming a finishing mortar layer thereon. CONSTITUTION:Plural anchor pins 3 are driven into a concrete wall 1, and backing mortar coating is performed to form a backing mortar layer 2. Reinforcing wire material 5 formed of stainless wire material or the like is passed through the through hole 4 of each pin 3 so as to be stretched in grated shape, and an intermediate coating mortar layer 6 and a finishing mortar layer 7 are formed thereon. Further as occasion demands, tiles are set on the finishing mortar 7. The concrete wall 1 and finishing material are integrated to prevent the peeling-off of even relatively thick finishing material over a long period of time. The peeling-off of finishing material can be thereby prevented easily.
Patent JP-S6037522-A (JP)
Title: Modulating optical system
Inventor: KANEKO YUTAKA
IPC: G02F1/11
Filed: 1983-08-10
Abstract: PURPOSE:To suppress influence of dirt, dust, etc. on the incident and exit faces of an ultrasonic optical modulating element by reducing the diameter of the beam incident on said element only in the propagating direction of an ultrasonic wave. CONSTITUTION:A beam compressor 6 and a beam expander 7 are formed of a pair of cylindrical lenses having refracting power only within the progressing direction of an ultrasonic wave. Only the beam diameter dH in the propagating direction of the ultrasonic wave incident on an ultrasonic optical modulating element 2 is reduced by such lenses. Since the modulating optical system is formed in such a way, the beam diameter dH in the propagating direction of the ultrasonic wave in the element 2 is so reduced as to have the access time meeting a modulating band and on the other hand the beam diameter dV in the vertical direction is increased. The influence of dirt, dust, etc. on the incident and exit faces of the modulating element is thus suppressed.
Patent JP-S5268881-A (JP)
Title: Nematic liquid crystal composition
Inventor: TAKEUCHI FUMIO
IPC: G09F9/30
Filed: 1975-12-08
Abstract: PURPOSE: To obtain a liquid crystal composition having nematic phase over a wide range of temperature and low viscosity by mixing specific benzylidene aminobenzenes such as p-[N-(p'-methoxybenzylidene) amino]-3-methoxypropylbenzene. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06245758-A (JP)
Title: Fungus for reducing pitch and production thereof
Inventor: ROBAATA RII FUAARERU
IPC: C12N1/14
Filed: 1993-06-16
Abstract: PURPOSE: To provide fungi that reduce the pitch content of pulp woods and pulps and a production process therefor.  
     CONSTITUTION: A fungus Ophiostoma piliferum grows white or colorless, has good growth virulence, and additionally exhibits exceptional pitch degradation properties. This invention relates, in addition, to the production of the fungi and its use for lowering the pitch content of pulp woods and pulps. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2000327836-A (JP)
Title: Polymer having dispersed therein highly refractive metallic ultrafine particle
Inventor: HAYASHI TOYOJI
IPC: C08L25/06
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a composite material having a high refractive index, excellent in lightweight properties, impact resistance, processing characteristics, dyeing properties, and further characterized in flexibility, thermoplastic/ thermosetting properties by dispersing metallic ultrafine particles having a specific particle size in a polymer as a dispersing medium. SOLUTION: Metallic ultrafine particles having a particle size of 0.001-0.1 μm are dispersed. The kind of the metal is selected preferably among silver, gold, aluminum, platinum, palladium and a composite thereof. The metallic ultrafine particles are dispersed to give a polymer having a high refractive index having dispersed therein the metallic ultrafine particles. Preferably, the polymer as the dispersing medium is selected among polycarbonates, polymethyl methacrylates, polyurethanes, polyacrylonitriles, polystyrenes, copolymers thereof, or composite materials thereof.
Patent JP-S5478162-A (JP)
Title: Vibrating table controller
Inventor: KIMURA SHIGETOSHI
IPC: G05D19/02
Filed: 1977-12-05
Abstract: PURPOSE:To stop the vibrating table without causing abnormal acceleration at the occurence of abnormality by easing the abrupt change of the electric signals being applied to the servo valves which control the vibrations of the vibrating table. CONSTITUTION:The servo valve controlling signal corresponding to the displacements of the vibrating table from a servo amplifier 7 is applied to a power amplifier 16 by way of an adder 17 to which the positive voltage of an easing circuit 23 is applied, and by way of a low input filter 19 via a primary delay device 18 of the time constant respondable to the control signal in the normal time. On the other hand, the servo valve controlling signal from an amplifier 7 by way of an adder 20 to which the negative voltage is applied and a high input filter 21 is also similarly processed. When the servo control signals change abruptly owing to abnormality, etc., the servo valves are controlled by the delay signals immediate before their changes by way of delay circuits 18, 21. Hence, the bibrating table may be safely stopped without applying any large acceleration to the displacement-controlled vibration base at the occurrence of abnormality.
Patent JP-S5668045-A (JP)
Title: Control signal receiving circuit
Inventor: SHIMOYAMA TOSHIO
IPC: H04L27/06
Filed: 1979-11-09
Abstract: PURPOSE:To eliminate the residual characteristic and the level characteristic of the mechanical filter, by holding the peak value of the input signal and by adjusting automatically the trigger level of the Schmitt trigger circuit according to the peak value. CONSTITUTION:When the voltage converted to a DC is applied to terminal 17, diode CD1 becomes conductive, and the peak value divided by resistances R1 and R2 is charged to capacitor C1. When the voltage of capacitor C1 is applied to the + side input terminal of amplifier A2, diode CD2 becomes conductive. The reference voltage is applied to the - side input terminal of amplifier A3 if the output voltage of this switch circuit 16 is lower than the reference value, and the voltage of capacitor C1 is applied to it if the output voltage of circuit 16 is larger than the reference voltage. This voltage becomes the trigger level of the Schmitt trigger circuit, and the output of circuit 6 becomes H-level if the voltage from terminal 17 is larger than this trigger level, and the output of circuit 6 becomes L-level if the voltage from terminal 17 is smaller than the trigger level. Consequently, since a trigger level is selected according to the level of the control signal, the level margin can be extended.
Patent JP-S5767408-A (JP)
Title: Screw drive type chain conveyer
Inventor: KUME TAKASHI
IPC: B65G17/12
Filed: 1980-10-15
Abstract: PURPOSE: To disperse the load applied on the conveyer body, by rotatably driving rollers, which are supported along the chains on both sides of the conveyer with a specified interval being provided so that the rollers can be freely rotated, by a screw group provided at a fixed part with an appropriate interval being provided.  
     CONSTITUTION: The conveyer body 10 is constituted by providing buckets 8 between a pair of endless chains 4 and 5, thereby forming the endless bucket conveyer. Outside links of the chains 4 and 5 are constituted by alternately providing flat plates 11 and approximately L shaped mounting frame 15. Rollers 13 and the like are fixed to said mounting frames 15. Said rollers 13 are engaged with a screw groove 22 of a screw shaped driving body 21, and moved by fin parts 23 provided at fixed part with an approximate interval being provided. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0312437-A (JP)
Title: Gastight material
Inventor: MARIA SUJIEENBAAGU
IPC: C08L27/00
Filed: 1989-06-07
Abstract: PURPOSE: To obtain the subject material comprising a mixture of a polyolefin, PVA and a plasticizer containing an alcoholic group and being excellent in gas barrier properties and useful for films, blow-molded bottles, containers, sheets, tubes, etc.  
     CONSTITUTION: This material comprises a mixture of 99-1 wt.% polyolefin (desirably PE, PP, polybutylene, poly-4-methyl-1-pentene, ethylene/methacrylate copolymer, ethylene/ethyl acrylate copolymer, ethylene/butyl acrylate copolymer, ethylene/vinyl acetate copolymer or propylene/ethylene random copolymer), 1-99 wt.% PVA and 0-10 wt.% alcohol-group-containing plasticizer as an optional component. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S626523-A (JP)
Title: Pwm drive circuit
Inventor: WATANABE YOSHIHIKO
IPC: H02M3/00
Filed: 1985-07-02
Abstract: PURPOSE:To improve the linearity of an input/output characteristic when a signal level of a drive signal is small and to attain the operation stable against the fluctuation of a power voltage by controlling a tilt angle and a peak value of a 2-phase triangle wave signal being lower and upper limit reference inputs of a comparator circuit in response to the fluctuation of the power voltage. CONSTITUTION:In a triangle wave generating circuit 8, a comparison reference level of a current value setting circuit 6 setting a constant current value of the 1st and 2nd constant current sources 1, 2 is set by voltage division of a reference power voltage Vref by resistors R11, R12 and since the said reference level is fluctuated in response to the fluctuation of the power voltage, the constant current value of the 1st and 2nd constant current sources 1, 2 is controlled in response to the fluctuation of power voltage in a current setting circuit 6. That is, in the triangle wave generating circuit 8, the peak value and the tilt angle of the triangle wave are controlled in response to the fluctuation of the power voltage so as to make the drive power by a pulse signal always constant regardless of the fluctuation of the reference power voltage Vref. In this case, the tilt angle of the triangle wave is decided by the constant current value of the 1st and 2nd constant current sources 1, 2 and the capacitance of the capacitor C1.
Patent JP-S5369698-A (JP)
Title: Bill discriminating apparatus
Inventor: ITOU HIKARU
IPC: G07D7/00
Filed: 1976-12-02
Abstract: PURPOSE: To provide a bill discriminating apparatus, in which a plurality of bill discriminating regions are discriminated by counting pulse signals proportional to the rotational speed of a bill transporting motor, so that correct timing signals corresponding to the bill discriminating regions can be produced with a simple arrangement. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05344032-A (JP)
Title: Transmission power control system
Inventor: TAKAMOTO HIROKI
IPC: H04B7/15
Filed: 1992-06-05
Abstract: PURPOSE:To control transmission power by correcting transmission power of its own station in satellite communication together with a rainfall attenuation caused on a transmission line between an opposite satellite communication earth station and a satellite so as to always keep the intensity of reception power of an opposite station constant. CONSTITUTION:A transmission power controller 5 provided to a satellite communication earth station 1 calculates an optimum correction value with respect to a rainfall attenuation in an outgoing line to its own station based on transmission power correction information from an opposite satellite communication earth station 1A extracted by a transmitter-receiver 3 and an intensity of an index signal from a satellite 2 detected by a satellite index signal receiver 4 and controls the signal transmitter-receiver 3 so that the reception power in the opposite satellite communication earth station is always constant.
Patent JP-H0438010-A (JP)
Title: Semiconductor integrated circuit
Inventor: OKAMOTO KAZUYOSHI
IPC: H03K19/0175
Filed: 1990-06-01
Abstract: PURPOSE:To block an undesired current by providing a switching means comprising a transfer gate operated with a control signal of a tri-state output buffer located between an input buffer and an output buffer to the semiconductor integrated circuit. CONSTITUTION:An L level control signal (c) is fed to a tri-state output buffer 1 in two-way buffer with a pullup resistor. Then this signal is fed to an input of an N-channel transistor(TR) of a transfer gate 6 and an H level being an inverted control signal (c) is inputted to a gate of a P-channel TR of the transfer gate 6. Thus, the transfer gate is nonconductive and a current flowing through a pullup resistor 4 at the output mode is blocked. That is, an undesired current flowing through the pullup, pull-down resistors is blocked.
Patent JP-S633661-A (JP)
Title: Ultrasonic motor
Inventor: MITANI TSUTOMU
IPC: H02N2/00
Filed: 1986-06-20
Abstract: PURPOSE:To improve antiabrasion property and service life, by a method wherein a protective film including carbon atom is formed at a relative slide portion between a stator and a rotor. CONSTITUTION:In an ultrasonic motor, on an surface where a stator 1 slides relatively to a rotor, a monolayer film of diamond film, diamond-like carbon film, TaC film, WC film, TiC film, SiC film, B4C film or NbC film is formed as a protective film 2. Any of such film 2 including carbon atom is quite excellent in antiabrasion property and propagation characteristics of sound wave, and is stable in chemical and physical properties under various circumstances and over a wide temperature range. As a result, the ultrasonic motor has stable output characteristics with high efficiency even during high-load operation.
Patent JP-S5478559-A (JP)
Title: Heat exchanger
Inventor: MITANI AKIO
IPC: F28D15/00
Filed: 1977-12-05
Abstract: PURPOSE: To provide a heat exchange of high performance, by using a pipe having specific grooves on its inside surface.  
     CONSTITUTION: A metal plate 10 is rolled between a grooving roll and a flat surface roll so that the metal plate 10 is formed with the grooves 16 having the ratio V/P of the pitch P to the depth V at 0.45 or more and crests 2a rounded at a radius  r of curvature. The metal plate 10 is made tubular. Both side edges of the plate are  welded to each other, thereby forming a metal pipe. Both the ends of the pipe are  closed. The interior of the pipe is made vacuous. A small amount of vaporizable  liquid 1 is packed in the pipe. Thereby, the heat exchanger is formed. The heat exchanger can be easily manufactured from hard-to-work material such as stainless  steel. The heat transfer property and the condensing property are improved by  specifying the ratio V/P of the pitch P to the depth V of the grooves and rounding  the crests at the radius r of curvature. The boiling property can be improved if fine  projections and recesses are made on a heating part 12 by plastic working etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08316883-A (JP)
Title: Adaptive automatic equalizer control system
Inventor: YAGUCHI TATSUYA
IPC: H03H21/00
Filed: 1995-05-19
Abstract: PURPOSE: To prevent update of an unexpected tap gain with respect to Gaussian noise by applying update control to the tap gain of the adaptive automatic equalizer. CONSTITUTION: An equalizer output Yk is given to a discrimination device 102. Then the discrimination device 102 provides an output of a discrimination point ak of the Yk and an equalization error Ek(=Yk-ak) is calculated by an error calculation section 104. Then an equalization error Ek from the error calculation section 104 is given to one input terminal of an energy extract device. Then a discrimination output from the discrimination device 102 is given to the other input terminal of the energy extract device 102, in which only the energy with respect to the specific discrimination output is extracted.  In this case, a tap update control 103 receives an equalization error signal and the discrimination device output and calculates a mean square error signal of the equalization error signal specified by the discrimination device output and compares the result with a default to discriminate whether an arrived signal is Gaussian noise or a modulation signal including the Gaussian noise.
Patent JP-H11338599-A (JP)
Title: Commodity input screen display system
Inventor: SUZUKI MITSUNORI
IPC: G06F3/0488
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to assign many commodities to a keyboard and to make the keyboard effectively usable by inputting a registered commodity and its quantity through key input on a touch panel input screen where registered commodity are displayed for every key. SOLUTION: When the registered commodity and its quantity are displayed through the key input on the displayed touch panel input screen 6, a sales amount calculating means 3 reads the unit price corresponding to the inputted registered commodity out of a unit price registration means 1 and calculates the sales amount from the read unit price and inputted quantity, and when a subtotal key for requesting keyboard input screen display is inputted, a keyboard input screen display means 5 displays the registered commodity and its quantity inputted on the touch panel input screen 6 and the calculated sales amount on the keyboard input screen 4.