baber/WOPTO huggingface dataset:
Patent JP-S5733845-A (JP)
Title: Faulty place detecting method of repeating transmission line
Inventor: AOYANAGI MASARU
IPC: H04B17/40
Filed: 1980-08-07
Abstract: PURPOSE:To detect a faulty place, by measuring the number of the maximum and the minimum of the impedance in case of seeing the repeater side from the feed terminal, and also estimating the repeater stage up to the faulty place, in a long distance repeating transmission line of a large capacity coaxial cable (COX). CONSTITUTION:The impedance characteristic of a power separating filter (PSF)- a low-pass filter (LPF) through a coaxial cable (COX) is derived by means of computer simulation in case when the impedance characteristic has been changed to (i) when disconnection and ground-fault have occurred between i-th coaxial cable and i+1-th coaxial cable COX(i+1) of a repeater REP, because when the number of PSFs to be connected by the repeater is increased, the number of the maximum and the minimum is increased. When a fault has occured, the fault generation point is detected by connecting a measuring device consisting of a sweep oscillator SG, voltage, and current detecting and recording meters LM1, LM2, to feed terminals A, B, deriving the input impedance, input voltage, the number of maximum and minimum of a flowing current, a maximum value, a minimum value, a frequency interval, etc., within a constant frequency range, and comparing it with a value which has been derived by means of simulation.
Patent JP-S5334456-A (JP)
Title: Heater for indirectly-heated cathode
Inventor: OSAKAWA YUKIMITSU
IPC: H01J1/24
Filed: 1976-09-13
Abstract: PURPOSE: To accomplish the construction of the aluminum coat layer of the indirectly-heated cathode heater for satisfying the performance for both electrical insulation and mechanical strength and to make possible for sufficient control for the cathode wire temperature. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60724-A (JP)
Inventor: MAKINO OSAMU
IPC: H01G4/12
Filed: 1983-06-16
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-S58225733-A (JP)
Title: Sensitivity control system
Inventor: KOYAMA MITSUKAZU
IPC: H04W88/02
Filed: 1982-06-24
Abstract: PURPOSE:To prevent the transmitter of a radio telephone equipment from starting improperly owing to background noise, etc., other than a talker's voice by performing control for decreasing the sensitivity of the voice detector, to set the sensitivity of a voice detector automatically according the environment surrounding the talker. CONSTITUTION:A transmission time monitoring timer 17 monitors the time when the voice detecting circuit 13 decides that there is incoming voice, and sends a signal to a threshold value control circuit when the monitored time exceeds a specific value. The threshold value control circuit 11 controls a threshold value generating circuit 10 by the signal to increase a threshold value by one level. The threshold value control circuit 11 repeats said control on the basis of the output of the transmission time monitoring timer 17 and carries on the control until the time when the voice detecting circuit 13 decides on the arrival of the voice decreases to shorter than a specific time, e.g. several seconds to decrease the sensitivity of the voice detector, preventing a voice detection signal for longer than the specific time from being outputted.
Patent JP-H0410491-A (JP)
Title: Method and device for detecting solder bridge
Inventor: YOSHIOKA HIROYUKI
IPC: H05K3/34
Filed: 1990-04-26
Abstract: PURPOSE:To detect the area of a solder bridge by adhering an insulating protection sheet, of which many lead terminal holes corresponding to lead terminals are formed, on the back of a printed board and peeling off the insulating protection sheet after soldering when soaking a printed board in a solder tank and fixing the lead terminals projecting from the back of the printed board on the printed board by dip-soldering. CONSTITUTION:An insulating protection sheet 21 is formed by the polyester of polyimide electrically insulating material, for example, taking the heat resistivity of a solder tank into account. The sheet has lead terminal holes 25 corresponding to the lead terminals 15 of an IC socket 13, the sheet is pushed furthest so as to adhere to the soldering side (back) of a printed board 11 under the condition that the lead terminals 15 are inserted into the lead terminal holes 25, then, dip-soldered. When soldering is completed, the insulating protection sheet 21 is peeled down. At that time, if a solder bridge S is generated, the sheet be peeled smoothly.
Patent JP-S5233495-A (JP)
Title: Liquid crystal indicator
Inventor: KAMIYAMA MASAHARU
IPC: G02F1/13
Filed: 1975-09-10
Abstract: PURPOSE: The width of the parallel plate of liquid crystal indicator terminal is made to the same size of the width of the driving circuit substrate and the terminals of both parts are connected so that certain electric connection and improvement of the reliability are obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02287385-A (JP)
Title: Display device
Inventor: TANAKA TOSHIHIRO
IPC: H04N3/16
Filed: 1989-04-27
Abstract: PURPOSE:To optionally increase the number of picture elements in horizontal and vertical directions and to make an image fine by providing four saw-tooth- wave generators which horizontally and vertically deflect scanning lines in horizontal and vertical directions respectively and switching the corresponding generator so that output therefrom may be inputted in a display device. CONSTITUTION:As to the direction of the scanning line, the scanning line in the vertical direction is obtained in addition to the usual scanning line in the horizontal direction. Namely, in addition to the respective 1st and 2nd saw-tooth- wave generators 1 and 2 for generating the horizontally deflected saw-tooth- wave 102 and the vertically deflected saw-tooth-wave 104 of the horizontal scanning line, the respective 3rd and 4th saw-tooth-wave generators 4 and 5 for generating the horizontally deflected saw-tooth-wave 106 and the vertically deflected saw-tooth-wave 108 of the vertical scanning line are provided. The output from the respective generators 1, 2, 4 and 5 is synchronously switched and given to the scanning line display device as horizontal deflection input and vertical deflection input. Since the number of picture elements of the respective scanning lines is increased if necessary, the image is made fine.
Patent JP-H09294522-A (JP)
Title: Portable flycatcher
Inventor: EBISAWA SHOZO
IPC: A01M3/04
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a portable flycatcher, capable of catching fly without pressing and hygienically and comfortably catching fly by connecting a bowl-like body to the end part of a tubular lever body so as to enable free oscillating action and forming a tacky face in the inside of a bowl-like body. SOLUTION: A bowl-like body 2 is connected to the end part of a tubular lever body 1 so as to enable free oscillating operation by a connecting mechanism 3 having a spring member 5 and a tacky sheet 8 is attached to the inside of the bowl-like body 2 to form a tacky face 7. When the bowl-like body 2 is covered onto fly, etc., staying on wall face W, fly is confined in the bowl-like body 2 and flies about and sticks to tacky surface 7.
Patent JP-S5536957-A (JP)
Title: Manufacture of electrical winding utilizing corona protective tape
Inventor: SAKUMA SHIYUUICHI
IPC: H01F27/32
Filed: 1978-09-07
Abstract: PURPOSE: To providing electrically and mechanically stable semiconductor corona protective layer by winding specified corona protective tape on surface of insulative layer winding by micatape and unifying the tape and the layer.  
     CONSTITUTION: An insulating layer 6 is provided on the circumference of a conductive body 5 by winding a micatape produced in such a manner that a fiber cloth or film is coated with a resin containing suitable amount of mica powder and then the coated resin is half-cured by heat treatment. After that a corona protective tape 1 is further winded on the surface of thus produced layer 6. The tape 1 consists of a sheet type core 2 of urethane rubber containing suitable amount of semiconductor material and a reinfocing fiber cloth 3 therefor. The layer 6 is winded with tape 1, thereafter, it is subjected heat press formation. Thus, the tape 1 and the layer 6 are unified and the semiconductor corona protective layer is formed on the surface of the layer 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10294183-A (JP)
Title: Manufacture of electrode structure in organic thin film electroluminescence display device
Inventor: IKEZU YUICHI
IPC: H01L51/50
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To easily perform taper work of the anode pattern edge to prevent a short circuit of an anode and a cathode by a break of a step difference of an organic thin film laminated on the anode by performing taper work in the pattern edge on easily performable electrically good conductive metals instead of a transparent electrode requiring much labor. SOLUTION: A pattern height of electrically good conductive metals 3 juxtaposed on both sides of a cross-sectional rectangular transparent electrode 2 is set equal to a pattern of the transparent electrode 2, and contacts with both side surfaces of the pattern of the transparent electrode 2, and the pattern edge 3a of the outside electrically good conductive metal 3 is worked in a taper shape to the transparent electrode 2, and a cross-sectional shape of the electrically good conductive metals 3 is formed in a trapezoidal shape. The electrically good conductive metals are composed of single metal or alloy selected from a material group whose work function is smaller than a work function of the transparent electrode 2, and unfair hole injection is restrained from the pattern of the electrically good conductive metals 3.  Therefore, resistance of an anode can be reduced, and reduction in light emitting efficiency by unnecessary carrier injection from the anode can also be prevented.
Patent JP-H06319705-A (JP)
Title: Living body monitor fixing jig
Inventor: NOHAYASHI HARUO
IPC: G01J5/10
Filed: 1993-05-11
Abstract: PURPOSE:To provide a fixing jig fixing the probe of the eardrum clinical thermometer connected to a probe monitoring the living body signal obtained from the change of the transmissivity of red light to the blood vessel of a person to be measured and used so as to be inserted in the external ear to the measuring area of the person to be measured. CONSTITUTION:A living body monitor fixing jig 1 fixing the probe of the eardrum clinical thermometer connected to a probe monitoring the living body signal obtained from the change of the transmissivity of red light to the blood vessel of a person to be measured and used so as to be inserted in the external ear to the measuring area of the person to be measured consists of a base part 3 having a fitting hole permitting the insertion of the probe and fixing the probe to the external ear and the ring member 4 connected to the base part 3 and capable of being fixed to the ear of the person to be measured and capable of setting the fitting hole to the opening position of the external ear.
Patent JP-H10304095-A (JP)
Title: Combined communication device
Inventor: IZUTA SHINGO
IPC: H04M11/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To completely eliminate illegal use by means of copies of a communication terminal by enabling communication between the terminal and a master station and updating the identification numbers of the terminal and the master station with a new identification number when a received identification number matches with an identification number registered on the master station and also when a nonmatched signal does not exist in rewritable memory. SOLUTION: A CPU 23 checks the existence of the identification number of a call source in a customer file 21 according to a 'KARAOKE' (orchestration without lyrics) controlling part 1 and checks whether an identification number correspondence flag is F=0 or not if the identification number matches. When the flag is F=0, the CPU 23 allows the part 1 to offer service, fetches a random number that is generated by a random number generator 24, notifies it as a new identification number to the part 1 and updates and stores it as a new identification number in the file 21. If an identification number does not match, the CPU 23 sets a flag in the file 21 to F=1 and prevents service from being offered after that, too.
Patent JP-S60909-A (JP)
Title: Molding method of cold-setting resin
Inventor: NISHIKAWA KAZUYUKI
IPC: B29C39/34
Filed: 1983-06-17
Abstract: PURPOSE:To cheaply and accurately obtain a molded piece, which has undercut portions and is easy to pigment by a method wherein a core consisting in temporarily forming and shaping particulate matter by a special method is employed together with a molding die in order to mold cold-setting resin. CONSTITUTION:Firstly, molding film 8 is attached onto the surface of the core cavity 4 of a master die 3 by sucking. Secondly, a suction pipe 9 is inserted from an opening 6 into the core cavity 4 and at the same time particulate matter M such as metal powder or the like is charged in the core cavity 4. Thirdly, the opening 6 is sealed with film 10. Fourthly, a portion enclosed with the films 8 and 10 is evacuated by sucking so as to solidify the particulate matter M in order to form a core C. Fifthly, the core C is separated from the master die 3 and then set in a molding die 11. Sixly, liquid cold-setting resin is charged in a product cavity 12 shaped by partitioning with the molding die 11 and the core C in order to set the resin therein. Seventhly, the suction of the suction pipe 9 is stopped so as to collapse the core C and to discharge the particulate matter M from the molding die 11 in order to obtain an aimed molded piece.
Patent JP-S5444421-A (JP)
Title: Allocation method of frequency
Inventor: KITAGAWA HITOSHI
IPC: H04N5/00
Filed: 1977-09-14
Abstract: PURPOSE: To increase the picture quality through the elimination of sprious, by making suitable frequency offset to multiplexed carriers in TV signal multiplex broadcast sets.  
     CONSTITUTION: Carriers f1 to f7 are offset from the specified 12MHz distance by respectively +5k or -5kHz. Further, the improvement for mutual interference by about 15 dB can be obtained by obtaining the difference of each carrier to 2/3 and 4/3 of the horizontal synchronizing frequency to interference 2 waves. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11295394-A (JP)
Title: Apparatus for testing analog/digital converter
Inventor: ITOGA TOMOHIRO
IPC: G01R31/316
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To maintain and improve the accuracy of an output voltage of a tester for measuring the analog input to output digital value characteristics of an A/D converter. SOLUTION: An A/D converter 5 is provided for converting an analog voltage EA outputted from an amplifier 4 to a digital value and feeds it back to an arithmetic processor 2 which compares the fed back digital value with a digital value designated from an input part 1 and corrects the output of a D/A converter 3 so that the difference thereof is 0. The components of the amplifier 4 may be of generally available types and hence at low costs.
Patent JP-H01279901-A (JP)
Title: Preparation of capsule having improved film
Inventor: ISOBE YASUSHI
IPC: C08F2/18
Filed: 1988-05-06
Abstract: PURPOSE:To obtain a capsule functioning as a valve, etc., and provided with high functionality by adsorbing a radical-polymerizable monomer on the capsule, which contains water therein and is coated with a thermoplastic polymer, suspended in water and polymerizing the monomer. CONSTITUTION:A capsule coated with a thermoplastic film-forming polymer and contg. water or a liq. wherein water is a main component therein is suspended in water. A radical-polymerizable unsatd. monomer is adsorbed on this capsule in a suspended state and is radical-polymerized while keeping the suspended state. The contents of the capsule may be an aq. soln., a suspension or a gel-like substance and, e.g., pure water, a mixture of an alcohol with water, an aq. soln. of ink, an aq. soln. of an enzyme, cosmetics are cited. The amt. of the aq. liq. contained in the capsule is pref. 30-80pts.wt. based on 100pts.wt. capsule.
Patent JP-H10297600-A (JP)
Title: Active thermal control system for space aircraft and method thereof
Inventor: SHIBUNAS BASSAKER
IPC: B64G1/40
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To deliver a working fluid upon controlling a valve assembly by connecting a fuel storage tank to a preshlunt storage tank, arranging this working fluid in this preshlunt storage tank, and in the case of necessity, making it act as a thermal working fluid as pushing fuel forward. SOLUTION: Fuel is controlled of its flow rate by a fuel valve 22 and consumed by a thruster 34. A fuel storage tank 20 of a propulsive system is connected to a propulsive system-preshlunt storage tank 18. A fuel duct system 32 and a thermal duct system 30 hold a propulsive system-preshlunt in common as a working fluid. In the duel duct system 32, the fuel is released out of the storage tank 20, and it is fed to the thruster 34 through the fuel valve 22. An output port of the fuel preshlunt tank 18 is connected to an input port of a regulator valve assembly 54. With this constitution, these ports can selectively be controlled by a controller 36 in response to a temperature reading value determined by a sensor.
Patent JP-H06320022-A (JP)
Title: Rice washing and immersing device
Inventor: KOSAKA TERUAKI
IPC: B02B1/08
Filed: 1993-05-12
Abstract: PURPOSE:To provide a rice washing and immersing device capable of decreasing the variations in moisture content as far as possible even for high cleaned rice. CONSTITUTION:This washing and immersing device is composed of a rice washing device 20 for washing a prescribed amt. of cleaned rice and an immersing device which immerses the washed rice into a specified volume of water. A rice washing tank 22 used as the rice washing device 20 is provided with plural pieces of water ejecting nozzles 26, 28 for ejecting water in a direction where the washing water for washing the prescribed amt. of the milled rice is swirled on its peripheral wall and is provided with a water ejecting nozzle 30 which ejects the water in an upward direction on its bottom. In addition, the device is provided with a discharge valve 36 which is released to discharge the rice and the washing water when the rice washing ends on its bottom.
Patent JP-H06324066-A (JP)
Title: Angular velocity sensor of model preserving surface of revolution
Inventor: YAMASHITA MITSUHIRO
IPC: B81B3/00
Filed: 1993-05-12
Abstract: PURPOSE:To detect the angular velocity at a desired surface of revolution even when a detecting surface of an angular velocity sensor is shifted by providing an acceleration detecting means for detecting an acceleration added to the angular velocity detecting means. CONSTITUTION:An angular velocity detecting means 11 is an angular velocity sensor such as a vibration gyro, an optical fiber gyro or the like, and mounted on a vehicle to detect an angular velocity (yaw rate) in the yaw direction of the vehicle. An acceleration detecting means 12 is, for instance, a semiconductor cantilever-type acceleration sensor or a piezoelectric acceleration sensor fixed at the center of a disc. The acceleration detecting means 12 detects an acceleration in a direction perpendicular to a detecting surface of the detecting means 11. The acceleration detecting means 12 detects the acceleration at least at three different points of the detecting surface. An inclination correcting means 14 corrects an inclination of the angular velocity detecting means 11 according to the change amount of the inclination of the detecting surface calculated by an inclination angle calculating means 13. An output means 15 outputs an angular velocity detected by the angular velocity detecting means 11 whose inclination has been corrected.
Patent JP-H01281173-A (JP)
Title: Method for continuously applying powder to unvulcanized silicone rubber
Inventor: KODAMA MASAYUKI
IPC: B05C19/02
Filed: 1988-05-09
Abstract: PURPOSE:To automatically and uniformly apply powder to the entire surface containing the upper, side and under surfaces of continuous unvulcanized silicone rubber by allowing gas to flow in the powder in a tank to fluidize the powder and continuously passing the unvulcanized silicone rubber through the powder. CONSTITUTION:Gas is allowed to flow in the powder 6 in a tank 1 through inflow piping 8, a compressed fluid tank 3 and a perforated plate 2 to fluidize the powder and unvulcanized silicone rubber 5 is continuously passed through the fluidized powder. As a result, the powder can be uniformly and automatically applied to the entire surface containing the upper, side and under surfaces of the continuous unvulcanized silicone rubber.
Patent JP-S63276388-A (JP)
Title: Video signal recording and reproducing device
Inventor: KAKINUMA KAZUAKI
IPC: H04N5/92
Filed: 1987-05-08
Abstract: PURPOSE:To improve the waveform reproducibility of a video signal attended with recording and reproduction by constituting a pre-emphasis circuit so that the amount of emphasis is decreased when the crest value of an input video signal is high. CONSTITUTION:A video signal from an input terminal 1 is fed to a recording/ reproducing head 7 via a buffer 2, a nonlinear emphasis circuit 3, a white clip circuit 4, a frequency modulator 5 and a recording amplifier 6 and recorded on a recording medium 6. A emphasis coefficient is changed for the nonlinear emphasis circuit 3 in response to the level of the video signal so that the level of the emphasized video signal does not exceed the clip level set by the white clip circuit 4. The video signal reproduced by the recording and reproducing head 7 is outputted via a reproducing amplifier 9, a FM demodulator 10, a nonlinear deemphasis circuit 11 and an output amplifier 12.
Patent JP-S603100-A (JP)
Inventor: TAKAMI ISAO
IPC: G08C25/00
Filed: 1983-06-20
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-S6123015-A (JP)
Inventor: FURIIDOBERUTO GUROTSUSU
IPC: D07B1/16
Filed: 1985-05-24
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-H05281448-A (JP)
Title: Lens barret
IPC: G02B7/04
Filed: 1992-04-03
Abstract: PURPOSE:To obtain the lens barrel which give a comfortable manual operation feeling to an operator and facilitates the control of an actuator. CONSTITUTION:The lens barrel which has a fixed cylinder 1 having a nonlinear cam 1a, a lens holding cylinder 3 having a roll 7 engaging the nonlinear cam 1a, and an operation member 4 operating the lens holding cylinder 3 is equipped with a load placing means 9 which places a load for canceling lord variation from the nonlinear cam 1a on the operation member according to the operation position of the operation member 4.