baber/WOPTO huggingface dataset:
Patent JP-S59136663-A (JP)
Title: Detector for hit of cable
Inventor: SHIMIZU MASAHIRO
IPC: G01R31/02
Filed: 1983-01-26
Abstract: PURPOSE:To detect efficiently the hit of a cable with high accuracy by detecting the terminal output of each core of which the other end is of zero potential via a counter which counts clocks and stopping the counter in the stage of an error. CONSTITUTION:When a start switch S1 is closed, clocks CL1 are counted with a counter 7 via a start-stop circuit 6 and the terminal output of each core in the connector 2 of a cable 1 which is kept mechanically oscillated and of which the other end is maintained at zero potential is selected successively with a selector 4. When an on signal is outputted from a selector 9 and is inputted to a detecting circuit 8 and when the on-signal is not inputted, an alarm device 10 responds to the output of the circuit 8 and the output thereof acts as a stop signal to stop counting with the counter 7, the number of the instantaneously disconnected terminal is displayed on a display device 11. When a switch S2 is closed, the detection to the succeeding terminals is similarly accomplished and the hit of the cable is efficiently detected with high accuracy by the automatic detection.
Patent JP-S58129405-A (JP)
Title: Picture signal processing circuit
Inventor: TANAKA SHIYUUHEI
IPC: G03B13/36
Filed: 1982-01-28
Abstract: PURPOSE:To eliminate shading distortion by simple structure by providing a comparison circuit that compares output of two filters different in frequency characteristic that input picture signal and changes to binary system. CONSTITUTION:A picture signal (a) (for instance a range finding signal) outputted from a one dimensional image sensor 7 consisting of a photodiode array 8, a group of switching elements 8a and a shift register 8b is divided into high- pass component (b) and low-pass component (c) by a high-pass filter 12 and a low-pass filter 13. The two are compared 14 and a digital signal do that becomes 1.0 according to b>c, b<c is outputted. As the level of the signal (c) mostly follows shading distortion, discrimination of the signal (b) corresponding to shading distortion level is performed, and only the characteristic part that does not include shading distortion is obtained.
Patent JP-H03206851-A (JP)
Title: Breeding of pterygota or testacea
Inventor: OOMORI YOSHIIKU
IPC: A23K1/18
Filed: 1990-01-19
Abstract: PURPOSE:To breed and produce Pterygota or Testacea in annual planning by containing plant of Gramineae or Leguminosae and Pterygota or Testacea in a net cage having a float and breeding in the sea. CONSTITUTION:Plant 3 (e.g. bamboo grass) of Gramineae or Leguminosae as a bait and Pterygota 4 (e.g. sea urchin) or Testacea 4 are contained in a net cage suspended with a buoy 2 in the sea 6 and bred.
Patent JP-H01187464-A (JP)
Title: Electric current sensor
Inventor: IWAI YOSHIHARU
IPC: B23K9/06
Filed: 1988-01-22
Abstract: PURPOSE:To obtain the miniaturized and inexpensive sensor capable of measuring the wire current waveform and the differential waveform simultaneously by winding the coil for the differential waveform detection of the current in a ring-like ferromagnetic substance. CONSTITUTION:A 2mm magnetic path gap is provided on the ring-like ferromagnetic substance 1 (a complete circle winding core used the grain-oriented silicon steel plate of 0.3mm), and the hole element that is the magneto-electric conversion element 3, is arranged in it and it is designed to output the DC effective value which is proportional to the welding current, at the position between the terminals (a) and (b). Also, winding the coil 4 into the ferromagnetic substance plate 1 by 50 turn and it is designed to be searched for the current differential waveform from the position between the output terminals (c) and (d) of this coil. In this way, it is enabled to obtain the miniaturized and inexpensive sensor capable of measuring the wire current waveform and the differential waveform simultaneously.
Patent JP-S62170133-A (JP)
Title: Deflecting yoke
Inventor: SHIMIZU TOSHIHARU
IPC: H01J29/76
Filed: 1986-01-23
Abstract: PURPOSE:To control the deflection amount of a raster and thereby enable the fundamental pincushion distortion and the higher order pincushion distortion produced on the screen of a wide angle deflection cathode-ray tube to be corrected by providing auxiliary coils for the vertical deflection in a deflection yoke. CONSTITUTION:The pieces of magnetic material 6 are arranged at the upper and lower portions of a deflecting yoke 1, wound vertical auxiliary coils 7 solenoidally on nearly in parallel with the vertical deflecting coils 3 and a vertical deflecting current or its branch current is made flow through this vertical auxiliary coils 7. For this reason, the vertical auxiliary coils 7 produce the lines of magnetic force 9, increase the deflecting force 10 in the direction of the vertical axis acting on the electron beam at the neighborhood of the vertical auxiliary coils 7 and correct the fundamental pincushion distortion of a raster on a cathode-ray tube screen. Furthermore, the auxiliary coil 7 being divided into three parts 7a-7c and the winding direction of each auxiliary coil or the direction of current being constituted so as to be in opposite direction to each other, so each of the auxiliary coils 7a-7c produces magnetic fields 9a-9c respectively and thereby can correct the higher order pincushion distortion on the cathod-ray tube acreen.
Patent JP-S54104774-A (JP)
Title: Measuring method for photo resist pinhole
Inventor: KONUMA TAKAYUKI
IPC: H01L21/027
Filed: 1978-02-03
Abstract: PURPOSE: To make easy the detection of pinholes in the photo resist, by utilizing the bad adhesiveness between PSG and photo resist.  
     CONSTITUTION: The PSG 3 is formed on the thermal oxidation film 2 on the Si substrate 1, and photo resist 4 is coated. After drying, it is immersed in the HF buffer solution for about 30 minutes. The buffer solution is immersed through the pinhole 4 of the resist 4, the PSG 3 and the film 2 are etched, and the pinholes 6 are caused. The resist 4 is removed and the number of pinholes and location are measured, which are copied on the film 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0833721-A (JP)
Title: Auxiliary body to guide stylet into stylet passage of electrode cable
Inventor: ROI INGURAMU
IPC: A61N1/05
Filed: 1995-01-27
Abstract: PURPOSE: To enable a stylet to be held in a state always not containing a blood before its insertion into a stylet channel and to prevent the immobility of stylet by arranging a desiccant and a lubricant for the stylet in a hollow part and a channel in the both ends of the auxiliary body. CONSTITUTION: An auxiliary body 1 guides a stylet 7 into a stylet channel 8 of an electrode cable arranged in an electrode arrangement 5. Then, a cylindrical channel 2 is formed in one end of the auxiliary body 1 so that the stylet can be inserted into a connector pin 6 arranged in the proximal end of the electrode arrangement 5. On the other band, a hollow part 3 is formed in the other end of the auxiliary body 1 and this orifice is designed larger than the opening of the channel 2. Furthermore, a diameter of an end near the channel 2 in the hollow part 3 is designed larger than the outer diameter of the stylet 7 and smaller than the diameter of the stylet channel 8. In this case, a desiccant and/or a lubricant 4 for the stylet channel 8 is arranged in the hollow part 3 and/or the channel 2.
Patent JP-S61169658-A (JP)
Inventor: BERUNHARUTO KATSUINSUKII
IPC: F02M53/06
Filed: 1986-01-23
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-H09204554-A (JP)
Title: Packing paper supply device for coin packing machine
Inventor: SHINOZAKI TAKASHI
IPC: B65B11/56
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a packing paper supply device which can prevent such a case where a part of the packing paper including the printed characters, patterns, etc., overlaps a stamped part of the packing paper and this stamped part becomes hard to recognize and also can prevent the useless stamping actions to the packing paper. SOLUTION: In a display enable range M1 of the outer winding part of packing paper H which is wound double round the accumulated coins, a non- pattern range M3 where no print pattern M2 is printed on the paper H is decided based on the detection signal sent from a print pattern sensor S. When the range M3 is larger than the stamp width of a stamp mechanism, the range M3 is moved to the stamp position of the stamp mechanism. Then the stamp mechanism is driven to perform its stamping action to the range M3.
Patent JP-S56108927-A (JP)
Title: Temperature measuring device
Inventor: YAMANAKA HISAMITSU
IPC: G01K7/16
Filed: 1980-01-31
Abstract: PURPOSE:To improve a mechanical strength by burying a metallic terminal in a main resin body and by welding a lead pin, lead wire and temperature detector, respectively. CONSTITUTION:Main resin body 1 is provided with metallic terminals 4 having output terminal 4A and in the lower parts of those metallic terminals 4, lead pins 5 are fixed, respectively. Temperature detector 6 is held at both ends of lead pins 5. Metallic terminals 4 and lead pins 5, plus lead pins 5 and temperature detector 6 are fixed in one body by welding, respectively. The temperature coefficient of the resistor of temperature detector 6 is perferably 3,800-3,900ppm/ deg.C statically and 3,500-3,700ppm/ deg.C dynamically.
Patent JP-S5397425-A (JP)
Title: Silver halide color photographic material
Inventor: NIKUDO TADAO
IPC: G03C7/392
Filed: 1977-02-04
Abstract: PURPOSE: To improve fluctuation of color reproduction due to the differnece of ultraviolet ray absorption by camera lenses without adversely affecting sensitivity, fog, or the like photographic features, by adding a specified ultraviolet ray sbsorbent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59137627-A (JP)
Title: Digital electromagnetic clutch device
Inventor: BAN ITSUKI
IPC: F16D27/10
Filed: 1983-01-28
Abstract: PURPOSE:To make the operation of an electromagnetic clutch for a copying machine quiet for making it possible to prolong the life thereof, by controlling an energizing coil in an electromagnetic locking device so that the locking and unlocking of a rotating lever is selected. CONSTITUTION:Drive power is transmitted from a motor 6 to a load 1 through a belt 17. When an energizing coil 10a in an electromagnetic locking device is energized, the locking of a lever 4 is released so that the belt 17 is stretched to initiate the power transmission, and its tension is increased under the reaction of a gear 3 as a load, thereby, even if the spring 8 is weak, that is, the energizing power is extremely low, the power is surely transmitted. Next, when the energizing coil 10a is deenergized so that the lever 4 takes its right side position, a magnet 9 sticks to a yoke 10 to be locked, and the belt 17 slacks to cease the power transmission. Therefore, the load steps up each time when one electrical pulse is delivered to the energizing coil. Thus, the transmission of large torque may be made by a small electrical pulse so that the operation is very quiet, and the life of the clutch device may be prolonged.
Patent JP-H01224063-A (JP)
Title: Liquid spray apparatus
Inventor: JIYOSEFU ERU ARUBARETSUTSU
IPC: B05B7/04
Filed: 1989-01-20
Abstract: PURPOSE: To simply and easily form liquid drops of a uniform distribution by forming the spray outlet part of a device for shearing and spraying liquid by generating supersonic jets of two phases from a closing part to the diverging spray outlet part to a specific sectional area. CONSTITUTION: Spraying gas is subjected to temp. control by an element 2 and is fed from a gas feed section 1. This gas feed section 1 terminates at a converging part and the position thereof constitutes a choke part 102 of the converging and diverging nozzle. A liquid feed section 3 is also controllable in temp. and is disposed orthogonally near the choke part 102 of the nozzle 100. Various parameters, such as the shape and size of the spray, the feeding of the liquid and the position of the spray, are affected by the relative positions thereof. The diverging part 103 of the nozzle is so formed as to satisfy equation I((where, M = the ratio of the velocity of the gaseous flow to the velocity of sound, r = the ratio of the specific heat of a two-phase gaseous mixture) between the area A in the downstream part of a selected distance and the area A* of the throat part of the nozzle.
Patent JP-H07215614-A (JP)
Title: Monitor and control device of elevator
Inventor: NISHIKAWA TAKASHI
IPC: B66B1/06
Filed: 1994-02-03
Abstract: PURPOSE:To perform monitoring which fits the actual operating situation of an elevator and display which fits its actual movement. CONSTITUTION:An elevator monitoring and controlling device 5 is connected to an elevator LAN1 and takes in operation information from an elevator controller. The monitoring and controlling device 5 calculates the current position of an elevator based on the operation information and the operation time of the elevator obtained from elevator speed characteristics and displays the position on a display unit 10. For example, when the elevator rises, the time from ascent start at a rise of a travel preparation signal b to ascent by one floor is t0 the time required at one floor when the elevator runs at a certain speed is t1, and the time required at one floor up to a destination floor is t2, and they are stored in a storage device 11 and floor is displayed in the display unit 10 in correspondence to destination floor of the elevator. In the same manner when the elevator descends, the time from descent start to descent by one floor is t3, the time required for one floor when the elevator runs at a certain speed is t4, and the time required for one floor up to destination floor is t5, and they are stored in the storage device 11 for floor display.
Patent JP-S60157142-A (JP)
Title: Color picture tube device
Inventor: FUKUDA KUMIO
IPC: H01J29/76
Filed: 1984-01-27
Abstract: PURPOSE:To improve the quality of a picture by providing an auxiliary deflection device consisting of a core that is a magnetic core and a coil wound round it, on the circumference of the horizontal deflection coil of a deflection device and at the rear of the neck section side of the vertical deflection coil. CONSTITUTION:The deflection device of a color picture tube is formed by providing a saddle type horizontal deflection coil inside a separator 21 and a vertical deflection coil 22 that is troidal-wound round the core outside the separator. A pair of auxiliary deflection device 23 round which a coil 26 is wound at an angle beta of approximately 120 deg. on a core 25 with an angle alpha exceeding 90 deg., are formed between the bend up sectio 24 of the horizontal deflection coil and the vertical deflection coil 22 so that said deflection device of a color picture tube may be energized by a horizontal deflection circuit. As a result, the hanging event of the central electron beam can be prevented by decreasing the vertical direction correction amount caused by a magnetic field shaping element that is provided coaxially in both side electron beam material holes and picture quality can be improved.
Patent JP-S59137899-A (JP)
Inventor: YASUMURA KEIJIROU
IPC: G21F9/16
Filed: 1983-01-27
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-S59136918-A (JP)
Inventor: ENDOU KAZUYOSHI
IPC: H01G4/30
Filed: 1983-01-26
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-H02194847-A (JP)
Title: Rice weighing device in rice milling machine
Inventor: NISHI MASAHIKO
IPC: B02B7/00
Filed: 1989-01-20
Abstract: PURPOSE:To continue stable detecting function by opening and closing a cylinder for weighing with a stop valve device and simultaneously scraping and removing bran stuck on a piezoelectric element while cleaning means are slid on the surface of the piezoelectric element and transferred. CONSTITUTION:In a stop valve device 6, the inside of a cylinder 5 for weighing is opened and closed by sliding of the valve bodies 11, 12. Further a piezoelectric element 10 is fitted on the inner wall face of the cylinder 5 and also the stop valve device 6 is driven by a driver 21. The cleaning means 15, 16 provided to the device 6 are slid on the surface of the piezoelectric element 10 at a time for driving the device 6 and clean the surface of the piezoelectric element. As a result, the surface thereof is always in a pretty state and bran is not accumulated even in usage of a long time and stable detecting function can be continued.
Patent JP-H0559186-A (JP)
Title: Polymer silazane, preparation thereof and use thereof
Inventor: MARUTEIN YANZEN
IPC: C04B35/589
Filed: 1991-01-10
Abstract: PURPOSE: To provide a novel polysilazane soluble in many org. solvents and treated as a soln. to impart a molded product such as a fiber or a film or a coating agent.  
     CONSTITUTION: Tetraorganylaminosilane represented by formula I (wherein R is 1-6C alkyl, vinyl, phenyl, 1-6C haloalkyl, halovinyl or halophenyl) is polymerized in an inert gas atmosphere at 50-600°C, pref., 150-250°C to obtain polymer silazane represented by formula II (wherein n is larger than 2 and each of silicon atoms is bonded to four nitrogen atoms). Polymer silazane is pyrolyzed in an inert atmosphere or in an ammonia-containing atmosphere at 800-1800°C to obtain a ceramic material containing Si 3 N 4 . 
     COPYRIGHT: (C)1993,JPO
Patent JP-S54105735-A (JP)
Title: Gate controller for inverter
Inventor: SHIBAMOTO MASAHIKO
IPC: H02M7/48
Filed: 1978-02-08
Abstract: PURPOSE: To make no distortion being caused in the output waveform even under a transient condition where the frequency changes, with a shifting of the phase eliminated, by constituting a triangular wave generating unit with a phase lock loop, having an equal dynamic characteristic to the sinusoidal wave generating unit.  
     CONSTITUTION: In the pulse width modulated inverter circuit, an output of the sinusoidal wave generating unit, having a phase lock loop 5 synchronized with an output of a three-phase distributor 4, and an output of the triangular wave generating unit 12, having an integer times frequency, are compared by a comparator 9 with an output voltage of sinusoidal wave shape obtained, when the triangular wave generating unit 12 is to construct the phase lock loop by such that, with output square wave of a voltage control oscillator 13 divided by a frequency divider 14, a comparison be made in a phase comparator 15 with the reference signal coming from the distributor 4. In this way, the sinusoidal wave and the triangular wave are always synchronized and compared, so making no shifting of the phase caused even for the frequency changing, thus capable of eliminating a distortion of the output waveform. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03218478-A (JP)
Title: Electronic watthour meter
Inventor: TAKEDA MASAHARU
IPC: G01R22/00
Filed: 1990-01-24
Abstract: PURPOSE:To make this electronic watthour meter compact and to improve visual confirmability by providing a common set switch to set current time and a count time band, and a common time display part to display the set current time and the set count time band. CONSTITUTION:At a multiplication part 2, an alternate current voltage V and an alternate current I are inputted and the voltage V and the current I are multiplied so as to calculate the instantaneous value of alternate current power. A central processing part 3 accumulates the instantaneous value of this alternate current power on a time base. In the case of a day-time band, alternate current watthour is accumulated to the accumulative value of the day-time band, and in the case of a night-time band, the alternate current watthour is accumulated to the accumulative value of the night-time band, respectively. The accumulated alternate current watthours are displayed at a day-time watthour display part 41 and a night-time watthour display part 42 with the passage of time. Thus, the starting time and ending time for the current time and the plural count time bands are set.
Patent JP-H08199824-A (JP)
Title: Roof-mounted jack device
Inventor: KIKAWADA KAZUYA
IPC: B66F1/08
Filed: 1995-01-30
Abstract: PURPOSE: To facilitate installation and removal work, to enable the installation site and the traveling space of an automated overhead traveling crane to be freely determined when it is provided on the ceiling, and to enable inspection and maintenance work to be performed easily and safely. CONSTITUTION: This roof-mounted jack has a connecting member 53 provided in such a way as to isolate first and second frames 51, 54 from and roughly parallel to each other to form a cubic frame 60, with the first frame 51 provided with a first fixed-pin attachment 1 by which a pin is freely and selectively inserted into and pulled out of either of plural holes 21 provided in a temporary column 23, and a cylinder 52 which is operated to expand and contract in the vertical direction is secured to the first frame 51 at one end. At the other end of the cylinder 52 is a second fixed-pin attachment 56 by which a pin is freely and selectively inserted into and pulled out of either of the plural holes 21 provided in the temporary column 23. In order to secure either of the first or second frame 51, 54 onto the roof, the frames 51, 54 are arranged to penetrate the temporary column 23.
Patent JP-S54105590-A (JP)
Title: Production of pyroelectric sheets
Inventor: YAMAZAKI HIRONORI
IPC: G01J5/34
Filed: 1978-02-07
Abstract: PURPOSE: To improve the production yield by preventing damage of materials and electrodes due to discharge at the time of insulation breakdown, by treating a pyroelectric sheet formed by combining high molecular materials and ferrodielectric fine particles together directly with polarization processing in the absence of surface electrodes.  
     CONSTITUTION: Al electrode 12 is vacuum-evaporated on the surface of a pyroelectric sheet 11 of a proper thickness, and a discharing electrode 13 like matallic brush having multiple conductors folded in a zigzag manner is placed on the sheet 11. A direct-current voltage of, for instance, 900 V is applied between the electrodes 12 and 13 from a direct-current high voltage power source 14, and the surface of the sheet 11 is polarized by direct discharge for an hour at 100°C, and then the sheet 11 is allowed to cool down gradually. Next, the direct-current voltage is taken away, and a pyroelectric sheet is obtained. Thus, the process of removing electrode on one side, which is usually practiced in the production of vidicon, picture image output device photo detector, etc., may be omitted, thereby simplyfying the production process. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59138710-A (JP)
Title: Swirl controlling valve device
Inventor: ENDOU MAKOTO
IPC: F02B31/00
Filed: 1983-01-31
Abstract: PURPOSE:To improve combustion and volumetric efficiency by opening and closing an auxiliary suction valve as well as a main suction valve according to rotational speed to control swirl of suction sir in a cylinder. CONSTITUTION:A control lever 6 which is controlled by an eccentric cam 9 is disposed between a main suction valve 3 an auxiliary suction valve 4 and a rocker arm 7. The eccentric cam 9 is turned manually or automatically according to r.p.m. of an engine. The auxiliary suction valve 4 is widely opened in the low rotational speed range of the engine to produce an intense swirl in a cylinder while the auxiliary suction valve 4 is not opened in the high rotational speed range, thereby weakening the swirl. Deterioration of both combstion and volumetric efficiency in the high speed range may be thus prevented.
Patent JP-S5399094-A (JP)
Title: Heat accumulating method in production of reduced gas
Inventor: TAJIMA OSAMU
IPC: B01J7/00
Filed: 1977-02-10
Abstract: PURPOSE: To efficiently accumulate heat and obtain the prescribed temp. patterns inside furnaces by providing a flow control valve in a flue for combustion exhaust gas from a burner set at the upper connecting section of a counter current heat exchanger type gas heating furnace and a parallel flow heat exchanger type reformer. 
     COPYRIGHT: (C)1978,JPO&Japio