baber/WOPTO huggingface dataset:
Patent JP-S5457897-A (JP)
Title: Alarm equipment for gas leak
Inventor: AKIYAMA SHIGEO
IPC: G08B21/16
Filed: 1977-10-17
Abstract: PURPOSE: To simplify a circuit, and to make an answer speed fast by connecting a gas detector and element heater in series and by using the heater as the load resistance of the gas detector.  
     CONSTITUTION: Gas detector 1 and heater 2 of detector 1 are connected in series between terminals A and C, and terminal B is provided between element 1 and heater 2. When a very samll amount of inflammable gas is adsorbed by element 1, the resistance value of element 1 decreases, a current flowing to heater 2 increases, and heater 2 rises in temperature, so that the temperature of element 1 will rise. In this state, if the inflammable gas disappears, the desorption of the inflammable gas is done quickly since the temperature of element is high, so that the element resistance value will be equal to the previous value. The electrical resistance variation can be detected by extracting an output from terminal B and announced by a buzzer, etc 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5248409-A (JP)
Title: Automatic ansewring telephone unit
Inventor: TAKEMOTO SHIGEJI
IPC: H04M1/65
Filed: 1975-10-15
Abstract: PURPOSE:The magnetic driving lever is provided in order to reduce tape waste as well as to speed up switching operation with an assured manner.
Patent JP-H06305630-A (JP)
Title: Gathering and collating device in gathering machine
Inventor: MATSUSHIMA HIROSHI
IPC: B65H39/06
Filed: 1993-04-27
Abstract: PURPOSE:To simplify at low cost a structure of a gathering device for making a copy slip or the like by arranging plural kinds of marks respectively in plural preset positions of documents, reading individually each document marks installed in gathered order. CONSTITUTION:N kinds of marks 6-8 are arranged in previously arranged first and Nth mark setting positions of documents 2a and 2b in the arrangement relationship different with respective documents 2a and 2b. An installing part is arranged in a gathering machine so as to install the documents 2a, 2b... having the marks 6-8 in order of collation, and readers 16a, 16b... of the marks 6-8 are arranged respectively. The respective readers 16a, 16b... are arranged so that respective sensors 17-19 read individually the respective marks 6-8 of the documents 2a-2b. That is, the sensos 17 is arranged correspondingly to the mark 6, and the sensor 18 is arranged correspondingly to the mark 7, the sensor 19 is arranged correspondingly to the mark 8. Thereby, the marks 6-8 of the documents 2a, 2b... can be read, collated, and discriminated respectively and individually.
Patent JP-S6339863-A (JP)
Inventor: JORUJI RABUROTSUKI
IPC: A61P9/04
Filed: 1987-05-21
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-H0422050-A (JP)
Title: Display
Inventor: NAKATANI TOSHIBUMI
IPC: H01J31/12
Filed: 1990-05-15
Abstract: PURPOSE:To obtain a better image by disposing on the face plate side of each strip control electrode a plate-shaped electrode pressing member fixed to a pin. CONSTITUTION:Plate-shaped electrode pressing members 12a to 12d are provided on the face plate 7 side of respective strip electron-beam control electrodes 11a to 11d and are each fixed to a pin 14. As to a Z stepped-level due to deformation of each electrode 11a to 11d, when seen from the XZ plane, each electrode 11a to 11d is restrained by the electrode pressing members 12a to 12d from being deformed toward the plus side of the Z direction at its portion whose position is not regulated by an insulating spacer 13c in the Z direction and the rate of deformation of each electrode 11a to 11d toward the minus side of the Z direction is also decreased because each electrode 11a to 11d is sandwiched between the plate-shaped electrode pressing members 12a to 12d and the insulating spacer 13. When seen from the YZ plane the Z stepped-- level due to deformation of each electrode 11a to 11d is also reduced because the electrodes 11a to 11d are sandwiched between each electrode pressing member 12a to 12d whose width is smaller than the Y-direction width or diameter of the insulating spacer 13c and the insulating spacer 13c. A better image is thereby obtained.
Patent JP-S615128-A (JP)
Inventor: IRIE SHIZUMARO
IPC: B63B29/14
Filed: 1984-06-20
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-S5749583-A (JP)
Title: Copying method and device thereof
Inventor: NAKAMURA KOUZOU
IPC: H04N1/23
Filed: 1980-09-11
Abstract: PURPOSE:To copy patterns showing pattern display devices of various kinds directly on hard copies by using a copying machine which is provided with thermosensitive recording elements driven by signals proportional to brightness of a screen and operated manually. CONSTITUTION:After a sheet of thermosensitive recording paper 2 is fixed tightly on the display surface of a pattern display device 3 like a cathode ray tube display or the like, a manual thermosensitive recording head is attached fixedly to the recording paper 2. Then, a pattern on the display surface of the display device 3 is focused on a photoelectric conversion element 11 by a lens 14 though a slit 13. The output from the photoelectric conversion element 11 is amplified by a quantizing circuit 20 and quantized in two values, signal conversion is made by a signal conversion circuit 22 in proportion to the thermosensitive recording element 10 and given to a driving circuit 23. Thereby, the thermosensitive recording element 10 is driven and recorded on the recording paper 2. When the head 1 is moved in the direction of X, patterns projected on the photoelectric conversion element 11 are recorded one upon another.
Patent JP-S5249313-A (JP)
Title: Apparatus for automatic doffing and bobbin conveyance
Inventor: KISHIDA HISASHI
IPC: B65H67/04
Filed: 1975-10-20
Abstract: PURPOSE: An apparatus of simple construction, and high efficiency for automatic doffing and bobbin conveyance which is designed to doff and convey product from each. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62287808-A (JP)
Inventor: MAEDA TOMOJI
IPC: B65D8/04
Filed: 1986-05-30
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-S5349918-A (JP)
Title: Extraction of pattern characteristics
Inventor: IIDA YUKIYASU
IPC: G06K9/62
Filed: 1976-10-18
Abstract: PURPOSE: To realize a method through which the slender shape characteristics which is stable to the character deformation and effective to character discrimination is possible, by giving scanning of each direction to the black and white binary pattern region. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0423938-A (JP)
Title: Weed control and weed controller using same method
Inventor: SHIRAIWA KOHEI
IPC: A01C1/00
Filed: 1990-05-17
Abstract: PURPOSE:To give a lawn a vital force not at all inferior to weeds by taking extreme care to prevent contamination of weed seeds into lawn seeds in the initial stage, i.e. the seed stage of growth of the lawn. CONSTITUTION:The environment is made into a desired condition at the seed larva stage, etc., so that weed seeds or weed larvae may be removed from other plants utilizing more excellent growth state of weeds than that of the other plants based on more excellent adaptability of weeds to the environment in comparison with the other plants. Differences in growth state of the weeds in comparison with those of the other plants are carefully observed or distinguished using other methods and weeds contained in a relatively low amount are further reduced in a stage of seeds, larvae, etc., to obtain a desired plant in a state where an extremely small amount of weeds are contained, thus providing seeds or seedlings of the desired plant entirely free from weeds ultimately.
Patent JP-S5827300-A (JP)
Inventor: KITAMURA AKINOBU
IPC: G08G1/04
Filed: 1981-08-10
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-H01293668-A (JP)
Title: Manufacture of insulated-gate field-effect transistor
Inventor: AOKI KENJI
IPC: H01L29/78
Filed: 1988-05-23
Abstract: PURPOSE:To form a gate in self-alignment with a source and a drain which have a shallow junction by a method wherein a gate oxide film is formed on a substrate, a nitride film is formed on it additionally, only a gate part is left and epitaxial growth is executed together with an impurity doping operation. CONSTITUTION:A gate oxide film 4 is formed; in addition, a nitride film 5 is formed on the oxide film 4. The nitride film 5 is etched so as to be narrower than a gate length; after that, the oxide film 4 is etched so as to be as long as the gate length. Lastly, while selective epitaxial growth is executed together with an impurity doping operation, a source 6, a drain 7 and a gate 8 are formed simultaneously. During this process, when the source 6 and the drain 7 are formed at a low temperature of 850 deg.C or lower by using a molecular beam epitaxial growth method, a junction depth can be suppressed to be 1500Angstrom  or lower. By this setup, the gate 8 can be formed in self-alignment with the source 6 and the drain 7 which have a shallow junction.
Patent JP-H0394299-A (JP)
Title: Voice recognition method and method of training of voice recognition apparatus
Inventor: CHIN EICHI RII
IPC: G10L15/14
Filed: 1990-05-17
Abstract: PURPOSE: To let a user more freely speak by requiring best matching between a specified model and an acoustic event to occur continuously to best matching between a general model and the acoustic event for a limitation step. CONSTITUTION: A feature vector, namely, a linear predictive code(LPC) and a cepstrum 11 are sent to a model matching step 13 but the model matching step 13 includes proper grammatical rules and compares the feature vector of an expression s (n) from an audio signal with two kinds of reference model words. The result finally evaluated best from a determination rule box 14 is transferred as the best keyword, namely, as the keyboard best matched with the feature vector of s (n) by grammar. Thus, the user can more freely speak.
Patent JP-H09312580-A (JP)
Title: Method for setting squelch lever in provable radio equipment and portable radio equipment
Inventor: TAKAHASHI KENJI
IPC: H03G3/20
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To realize an economical portable radio equipment where a squelch level corresponding to usage environment is easily set. SOLUTION: Squelch data where the reception sensitivity of a used frequency band is considered in accordance with the band is previously measured and stored in a memory 12. Moreover, since reception electric field strength is changed due to the environment, squelch data is specially set by the operation of a command input key 13 in accordance with the environment by a user and it is also stored in the memory 12. Which kind of squelch data is used is selected by a change-over key 134 at the time of usage and a switch 3 is controlled by using it as the squelch level.
Patent JP-S617593-A (JP)
Inventor: HINO MINORU
IPC: H05B33/04
Filed: 1984-06-19
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-S6018098-A (JP)
Title: Winding constitution and method of voice coil for plane drive type speaker
Inventor: WAKABAYASHI RINSUKE
IPC: H04R31/00
Filed: 1983-07-11
Abstract: PURPOSE:To obtain high density of magnetic flux for a plane drive type speaker by changing properly the winding position of a voice coil to be wound round each of adjacent vibrators and setting these voice coils in a row within a groove between vibrator elements. CONSTITUTION:Plural vibrator elements 4a are projected in parallel to and oscillating plate 4. A voice coil is successively wound round the outer circumferential surface of each vibrator element 4a from one side. In this case, the winding position of a voice coil 5 which is wound round each of adjacent vibrator element 4a is properly changed to be wound vertically and in a row within a groove 4b between vibrator elements. The width (t) of the groove 4b is equal to the dia meter of a voice coil, and each gap between yokes is also reduced. Thus it is possible to obtain high density of magnetic flux.
Patent JP-S5827846-A (JP)
Title: Controlling method of fuel supply rate for internal combustion engine
Inventor: KOBAYASHI NOBUYUKI
IPC: F02M1/10
Filed: 1981-08-13
Abstract: PURPOSE:To prevent the occurrence of the sputter of an ignition plug and the degradation of operative characteristics at the time of engine warming-up, and furtherto reduce a fuel consumption by an increase-decrease control of a fuel increase value in accordance with the rotation speed of the engine. CONSTITUTION:The output from an air flow sensor 18 and coolant temperature sensor 46 is inputted into a microprocessor 62 through an A/C converter 60 in a control circuit 30. The output of crank angle sensors 38 and 40 is inputted into the microprocessor 62 through an I/O circuit 64. The calculation result of the microprocessor 62 is outputted to a fuel injection valve 26 through another I/O circuit 66, thereby controlling the fuel increase value to increase or decrease in accordance with the engine rotation speed.
Patent JP-S5552578-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MATSUBARA TAKASHI
IPC: G11B15/10
Filed: 1978-10-12
Abstract: PURPOSE: To prevent automatically recording from being forgot by controlling the stop and restart after fixed time of a tape of VTR interlocking with a receiver through the same pause channel and video-monitor channel.  
     CONSTITUTION: When a pause channel corresponding to a broadcast frequency selected by a video-monitor channel is selected, the output of channel selector 5 is inverted and the tape run of VTR interlocking with the receiver is stopped through pause output circuit 8 by the output of pause relay circuit 7. On the other hand, part of the output of circuit 7 is applied to circuit 5 through time constant circuit 9 and monitor-channel change-over relay circuit 10 and even after the fixed time set by circuit 9, the video channel is selected and the output of circuit 5 is inverted again to restart the tape to run. Therefore, even if the tape is temporarily stopped at a commercial-message part, the tape restarts by itself to run after the fixed time, so that the recording will never be forgot. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61285495-A (JP)
Inventor: HISAMA YOSHITAKA
IPC: G10L15/28
Filed: 1985-06-12
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-H08320800-A (JP)
Title: Message recovery processing system
Inventor: HIRATA TOSHIAKI
IPC: G06F13/00
Filed: 1995-05-25
Abstract: PURPOSE: To make a terminal user unaware of the switching of a host computer by synchronizing a message transmission/reception sequence between the host computer and a communication server by a combination of retransmission and discard of a message. CONSTITUTION: In normal operation, serial numbers are given by transfer directions between the host computer 201 and communication process server 202, and the host computer 201 gathers sent messages and history information including transmission/reception completion serial numbers on a nonvolatile storage device such as a magnetic disk; when the host computer 201 is switched, the communication process server 202 holds messages received from a terminal device 203. The message transmission/reception sequence is synchronized between the host computer 201 and communication process server 202 by the combination of the retransmission and discard of message according to the history information and the latest transmission/reception completion serial numbers before the switching of the host computer 201 that the communication process server 202 holds.
Patent JP-H10300412-A (JP)
Title: Method for measuring film thickness and measuring apparatus for film thickness gauge
Inventor: KENMOCHI TOKIO
IPC: G01R33/02
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a film thickness measuring method and a measuring apparatus for a film thickness gauge, capable of accurately measuring the thickness of a film through remote control using a robot, even in the depth of a steel pipe. SOLUTION: In a film thickness gauge which measures the thickness of a film such as a paint film or resin film on a metal element (object for measurement) such as a steel structure or a metal product, a film thickness measuring portion 3 having a probe 8 from which a magnetic core 6 comprising a ferromagnetic metallic element with a coil tightly wound thereon is projected is installed in a case 2 mounted on the arm of a robot and being movable in the direction of depth and in perpendicular directions inside the object for measurement, with a film thickness measuring circuit enclosed in the case 2.  Under normal conditions, the end face of the magnetic core 6 of the probe 8 projecting to the outside from the film thickness measuring portion 3 is pressed against the film surface 3 of the object for measurement at right angles by pressure, and the film thickness measuring circuit is operated by changes in the relative positions of the magnetic core 6 and the film surface 33, thus making it possible to measure the thickness of the film or determine whether or not measurements are allowable.
Patent JP-S5916469-A (JP)
Title: Digital signal switching circuit
Inventor: SUZUKI AKIRA
IPC: H04N5/268
Filed: 1982-07-19
Abstract: PURPOSE:To suppress the generation of a higher harmonic at a switching point, by holding a signal before a change for several clocks'share when a television signal on a bus line is changed, and increasing gradually the ratio of the signal after change. CONSTITUTION:When the logical level of a wipe key signal is changed, an output of tri-state buffer 13, 14 is controlled so as to switch a television signal to the bus line. A selecting circuit 24 selects a mixing circuit 22 mixing a signal before a television signal of the bus line 18 is switched and the signal of the bus line 18 at the same time, where the signal before the television signal of the bus line 18 is switched and the signal of the bus line 18 are mixed similarly so as to select a mixing circuit 23 having a high mixing ratio of the signals on the bus line at the next sampling clock and the signal of the bus line 18 is selected from the next sampling clock.
Patent JP-H05327244-A (JP)
Title: Protection circuit for inserting and detaching live wire
Inventor: ISHII YOSHINORI
IPC: H05K7/14
Filed: 1992-05-19
Abstract: PURPOSE:To obtain a live wire inserting and detaching protection circuit capable of preventing the variation of power supply at the time of inserting the power supply into the main body of a device in operation. CONSTITUTION:A live wire inserting and detaching protection circuit is connected with a protection pin P1 for charging a capacitor C through a limiting resistor R1 before a power supply pin P3 for supplying a power supply voltage direct to the voltage stabilizing capacitor C at the time when a power supply is inserted into the main body of a device in operation. The protection circuit is provided with a varying means for reducing the limiting resistance across the resistor R1 in order to more efficiently limit the peak value of a rush current generated at the time of charging, and the operation of the varying means is controlled by a control means 1.
Patent JP-S62283046-A (JP)
Title: Operating mechanism for parking brake
Inventor: YAMAZAKI TAKEO
IPC: B60T7/10
Filed: 1986-05-30
Abstract: PURPOSE:To maintain body operability and an operating force of an operating lever satisfactorily by supporting the operating lever on a ratchet member moving integrally with a seat, and furthermore by sliding a driven gear on a shaft at the time of seat position adjustment. CONSTITUTION:When an operating lever 22 is raised up without actuating a push button 32, a driven gear 25 is rotated by a driving ear 22a for rotating a shaft 24 so as to wind up an inner wire 44b onto No.1 pulley 41. Accordingly, the inner wire 44b extended from an outer tube 44a becomes long in length, thereby actuating a parking brake. On the other hand, when the push button 32 is pushed in, a pole 23 is swung clockwise via a rod 31, thereby releasing the engagement with ratchet teeth 21a. And when the operating lever 22 is pushed down, the shaft 24 is rotated reversely for rewinding the inner wire 44b back, thereby releasing the actuation of the parking brake.
Patent JP-H01295492-A (JP)
Title: Manufacture of circuit wiring board
Inventor: BABA YASUYUKI
IPC: H05K3/00
Filed: 1988-05-24
Abstract: PURPOSE:To obtain an excellent circuit wiring board, by a method wherein, after a plurality of ceramic green sheets, on which each prescribed circuit pattern is formed by using conductor paste, are laminated and fixed by pressure, sequential cutting in the sectional direction is performed so as to obtain cut segments with a specified thickness, and thin said cut segments are fired. CONSTITUTION:Specified circuit patterns are formed respectively on a plurality of ceramic green sheets 1a, 1b, by using conductor paste 2, and a plurality of said green sheets 1a, 1b are laminated and fixed by pressure. After that, the green sheets 1a, 1b, which are laminated and fixed by pressure, are cut in order in the sectional direction, and a plurality of cut segments are made. By firing these cut segments, organic material in the green sheets 1a, 1b, and conductor 3 is decomposed and eliminated, and the ceramic 1a, 1b and the conductor 3 are fired. Since the section is utilized as the circuit wiring part in this manner, the conductor width practically corresponds to the thickness of the conductor, and the conductor gap practically corresponds to the thickness of the green sheet. Thereby, an excellent circuit wiring board is obtained.
Patent JP-H07333779-A (JP)
Title: Silver halide photographic material
Inventor: YAMAMOTO MASATAKA
IPC: G03C1/34
Filed: 1994-06-08
Abstract: PURPOSE:To provide a silver halide photographic material which prevents the formation of a silver sludge during developing and is improved in long-range preservability and in running process variability. CONSTITUTION:This silver halide photographic material has, on one side of a carrier, at least one silver halide emulsion layer containing silver chloride bromide particles the silver chloride content of which is 10mol%, or more and less than 70mol%, and has on the other side at least one non-photosensitive hydrophilic colloid layer containing at least one kind of compound represented by the formula Z-SM. In the formula, Z represents an alkyl group, an aryl group, or a heterocyclic group, these groups being a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted amino group, a hydroxy group, an acyl group, an acylamino group, halogen atom, or a -SO3M<1> group or a -COOM<2> group. Each of M<1>, M<2> represents hydrogen atom, alkali metal atom or an ammonium group.