baber/WOPTO huggingface dataset:
Patent JP-H08301245-A (JP)
Title: Winding-up device of slitter
Inventor: NARITA KEIZO
IPC: B65B63/04
Filed: 1995-05-02
Abstract: PURPOSE: To automatically supply a winding-up core through a simple constitution and reduce the cost, by shifting respective pairs of winding-up arms by an actuator and adjusting the distance thereof to shift respective pairs of end holders and adjust the distance thereof as well. CONSTITUTION: Both ends of a winding-up core 5 are fixed to respective pairs of end holders 11, between respective pairs of winding-up arms 3 and the winding-up core 5 can be supported by the end holder 1. The swing part 9 of the winding-up arm 3 is moved by the actuator 12 after winding-up of a continuous web 1 and the chuck mechanism 4 is shifted to the position of end holder 11 and then the winding-up core 5 of the end holder 11 is chucked by the chuck mechanism 4. Thereafter, the swing part 9 of the winding-up arm 3 is returned to the original position. In this way, the winding-up core 5 can be supplied. Thereafter, the chuck mechanism 4 and the winding-up core 5 are driven and rotated by a driving motor 6 and the continuous web 1 is wound up on the winding-up core 5.
Patent JP-S62290554-A (JP)
Title: Character recording medium
Inventor: AKUTSU HIDEKAZU
IPC: B41J2/345
Filed: 1986-06-10
Abstract: PURPOSE:To reduce a heat loss in an electrode contact part and a thermal element layer and improve printing energy efficiency by arranging a plurality of microelectrodes electrically isolated from each other at least on the surface of an area which the electrode of a character recording medium contacts under pressure. CONSTITUTION:An ink medium is inserted for character printing with a transfer machine between a printing electrode 6 and an elastic pressure-contacting member 8 in such a way that the isolated conductive pattern 1 side consisting of individually electroisolated microelectrodes may contact the printing electrode 6. Then a current path is formed in a thermal layer 2 between the printing electrode 6 and a return circuit electrode layer 3 by the input of an image signal applied to the printing electrode 6. After this a thermal melting ink layer 5 is melted by a generated thermal energy, and then the melted ink 9 is moved to a transfer machine 7 which is caused to contact the thermal melting ink layer 5 under pressure. Thus an image is recorded on the transfer machine 7 in accordance with an image input signal.
Patent JP-S6025106-A (JP)
Inventor: SANO KIYOHIKO
IPC: H01B7/295
Filed: 1983-07-22
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-H04358493-A (JP)
Title: Bipolar signal drive/receive system
Inventor: SATO TAKASHI
IPC: H04Q11/04
Filed: 1991-06-04
Abstract: PURPOSE:To use a secondary winding of a pulse driver in common for transmission and reception, to make the capacity of a driver circuit small, to reduce waveform distortion and to prevent an overcurrent or the like by connecting the secondary winding of a pulse transformer to the driver circuit and a receiver circuit alternately via an analog switch. CONSTITUTION:The winding 5S of the pulse transformer 5 having the secondary winding 5S and a primary winding 5P corresponding to signal lines 1A, 1B leading to a subscriber circuit or the like of a digital exchange is connected to a drive circuit 2 and a receiver circuit 3 via 1st-3rd analog switches 10-12 and 4th and 5th analog switches 13, 14 respectively. When the switches 10-12 are turned on, the switches 13, 14 are turned off and while the circuit 3 is disconnected from the winding 5S, a bipolar signal transmission control signal is fed to the circuit 2, the winding 5S is used in common for transmission and reception, a small drive capacity is attained for the driver circuit, waveform distortion is reduced and an overcurrent at power application is prevented.
Patent JP-S5759189-A (JP)
Title: Electronic apparatus
Inventor: MATSUYAMA SHIGERU
IPC: G04G15/00
Filed: 1980-09-26
Abstract: PURPOSE:To make possible the production of alarm sounds at every prescribed lapse time and achieve effective adaptation to circuit training or the like by inputting beforehand plural kinds of the lapse times that the user wishes to know. CONSTITUTION:Desired times are supplied at proper times to a CPU by the operation of the prescribed keys of a keyboard KB and stored. A stopwatch function and the data setting of the intervals of producing alarm sounds are executed by the control of the CPU, and alarm sounds are produced from an alarm sound producing means V upon elapsing of every prescribed time based on the results of comparison of the preset time data and the time data from the stopwatch function.
Patent JP-H08322835-A (JP)
Title: Method and device for ultrasonic image processing
Inventor: MOCHIZUKI TAKESHI
IPC: A61B8/00
Filed: 1995-05-31
Abstract: PURPOSE: To suppress noise and to reduce the remainder of the noise in an ultrasonic image processing between frames. CONSTITUTION: When the picture element value of a present frame memory is defined as Xt , the picture element value of a previous frame is defined as Yt-1 and a weighting coefficient for the picture element value Xt is defined as α (0.5<=α<=1), the correction picture element value Yt of a present frame is obtained by Yt =Xt <α> ×Yt-1 <(1-α)> . The α is defined as the function of a difference ΔI between the Xt and the Yt-1 .
Patent JP-H11329248-A (JP)
Title: Manufacture for specimen for evaluating uneven stripe
Inventor: IWAMOTO HISAO
IPC: G01N1/32
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To estimate an uneven stripe quality of a shadow mask from a stripe shaped pattern appearing on an etching surface by etching Fe-Ni alloy, prior to photoetching. SOLUTION: A specimen is cut out from an Fe-Ni alloy material for a shadow mask, iron III chloride aqueous solution of Ni concentration not more than 3.0 g/I, Fe<2+> concentration of not more than 10 g/l, specific gravity 40-50 Baume degrees, and liquid temperature of 40-80 deg.C is used as an enchant, and the specimen is etched from its surface to a depth more than 1/6 of the plate thickness. Thus, because the stripe pattern appearing on the surface of the etched specimen accurately corresponds to uneven stripe quality of the shadow mask, the uneven stripe can be estimated without going through a photoetching process.
Patent JP-S5560808-A (JP)
Title: External diameter measuring instrument for rod-shaped body
Inventor: HIROTA HIROYASU
IPC: G01B11/08
Filed: 1978-10-31
Abstract: PURPOSE: To measure the diameters of fuel rods with high precision at a remote place by using a focusing light as projecting light and illuminating the flux from the TV camera direction on fuel rods and both their neighboring rods slantwise from the upper or the lower side.  
     CONSTITUTION: A focusing light which has, for example, a rectangular section is used to illuminate fuel rods measured. A fuel rod a 1  and both its neighboring rods are illuminated by the focusing light from the TV camera c direction slantwise from the upper or the lower side. Thus, if there are fuel rods a 3 , a 4  which are overlapped partially at both neighborhoods behind a rod a 1  to be measured, luminous parts B 1 , B 2  are formed with different heights and image signals can be obtained with the pulse widths by which illumination images of fuel rods to be measured can be discriminated correctly and rod lengths be measured securely. The external diameters can be measured at a remote place and with high precision by the number and frequency of the clock pulses which are within these pulse widths. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000323664-A (JP)
Title: Semiconductor device
Inventor: HARUKI SUNAO
IPC: H01L27/04
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device equipped with a capacitance adjusting part for freely setting the adjusting amounts of a wiring capacitance, and for easily operating the adjusting work. SOLUTION: A semiconductor device is provided with a conventional capacitance adjusting part 3 and a capacitance adjusting part 10, in which a prescribed wiring capacitance is formed by adjacently arranging capacitance adjusting wiring 11 constituted of second aluminum wiring connected with an input signal line 2 for adjusting the wiring capacitance, and GND wiring 12 constituted of the second aluminum wiring in the same layer as the capacitance adjusting wiring 11 for adjusting the wiring capacitance of the input signal line 2 based on the wiring capacitance.
Patent JP-H01302980-A (JP)
Title: Encoding device and decoding device
Inventor: NISHIO TAKATOSHI
IPC: H04N19/196
Filed: 1988-05-31
Abstract: PURPOSE:To obtain good picture quality and good sound quality by obtaining large compression ratio by selecting a monotonic decrease function correspondingly to the change of a picture signal, and obtaining the large compression ratio by changing the value of an evaluation function according to the magnitude of the color difference signal of a luminance signal. CONSTITUTION:The picture signal inputted from a terminal 1 (1-1 to 1-3) is sampled by a clock fs in an A/D converter 3 (3-1 to 3-3), and is stored in a memory 4. A decider 8 decides the luminance signal and the color difference signal, and selects, for instance, a ROM 9-1. The initial value Z0 of a 1H line is latched in a register 5, and ¦Z1-Z0¦ is held in an absolute value circuit 7 through a subtractor 6. The output of an index counter 11 is supplied to the ROM 9-1. A comparator 10 compares a proper function value Ri and ¦Z1-Z0¦. When Ri>¦Z1-Z0¦, they are outputted to a buffer memory 12. The output code S of the subtractor 6 is sent to the memory 12 as well, and the value Z0+Ri is latched in the register 5, and after that, the counter 11 is reset. Hereafter, they operate similarly, and the buffer memory 12 formats these values and outputs them from the terminal 13. The picture and the sound agreeing with the sense of sight and hearing of a Human being can be obtained.
Patent JP-S63300691-A (JP)
Title: Monitor control system
Inventor: ITO TAKUNORI
IPC: H04B17/00
Filed: 1987-05-30
Abstract: PURPOSE:To access a public communication network only once by providing a 1st switching line circuit switching a transmission line from a 1st line to a 2nd line to a remote monitor controller and providing a 2nd line switching circuit to a master monitor control equipment. CONSTITUTION:A line swicthing circuit 1 and a switching control circuit 1' apply the switching of a monitor data transfer transmission line from the master monitor controller 3 to the remote monitor controller 4 and access the public communication network 5 in using the transmission line 8. The 1st line switching circuit 2 form the transmission line 8 to the line 7 is provided to equipments 4(a), (b), (c) and the 2nd circuits 1, 1' for the transmission lines 8, 7 are provided to the equipment 3. If data transfer is disabled in the transmission line 7, the transmission line 8 is used between the equipments 4(b) and 3 and the equipment 4(b) and the remote equipment uses the transmission line 7 to access the communication network 5 only once and to decrease the period for transfering data from each equipment 4.
Patent JP-H04334536-A (JP)
Title: Dispersant for calcium carbonate
IPC: C09K23/52
Filed: 1991-05-09
Abstract: PURPOSE:To provide a dispersant for calcium carbonate obtaining low viscosity in a high concn. slurry by the addition of a small amount and also excellent in dispersion stability. CONSTITUTION:A dispersant for calcium carbonate is composed of a salt of a hydrolysate of a copolymer of maleic anhydride, an aliphatic conjugated diene such as 1,3-butadiene or isoprene and a monomer copolymerizable with maleic anhydride and aliphatic conjugated diene such as isobutene. The content of the maleic anhydride unit is pref. 30-90mol% and the wt. average MW of the copolymer is pref. 1000-50000.
Patent JP-2000322388-A (JP)
Title: Intake calorie computer
Inventor: MEGURO MASUMI
IPC: G06Q50/22
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To grasp the nutrient balance of the current intake calorie by changing a start display state according to nutrient balance included in a menu with which dishes are taken in on that day when power is supplied. SOLUTION: When a power switch 3 is pressed down, whether a taken meal menu is selected is displayed on a displaying part 2. The meal menu is made to be shown by using a cross key 4 and a decision key 5, and the quantity is inputted. All dishes taken in at the meal are inputted. The total intake calories are calculated and stored in a memory. The display states of an initial picture are changed according to the state of an intake calorie when power is supplied. When the intake calorie of each food group satisfies an allowable intake calorie, a design or a numerical number meaning the food group is not displayed. When a set key 9 is pressed down, a nutrient balance display mode appears, and the total intake calories for food taken in on that day and the intake calorie in each group are shown.
Patent JP-H08331136-A (JP)
Title: Atm cell interface and atm cell transmission system using the same
Inventor: TANIMURA TAKUJI
IPC: H04L12/66
Filed: 1995-05-31
Abstract: PURPOSE: To effectively use a line and to reduce the cost by providing an ATM cell interface between the time division multiplex line of a line switching machine and an ATM transmission line connected to an ATM switching machine. CONSTITUTION: This interface is the ATM cell interfaces 131, 133 and 142 packaged on the line switching machines 13, 14 in a network system provided with plural line switching machines 13, 14 and a line switching network 17 connected between the line switching machines 13, 14. The interface is provided with an ATM line interface which transmits/receives a signal between the ATM transmission lines, a frame terminating/cell synchronizing circuit which terminates a transmission frame from the ATM line and samples a cell and also, establishes synchronism, and a speed conversion circuit which absorbs difference of transmission speed of the time division multiplex lines of the line switching machines 13, 14.  Also, it is provided with a time division switch interface to transmit/receive the ATM cell between the time division multiplex lines of the line switching machines 13, 14, a synchronous circuit which takes the cell synchronism of the ATM cell transmitted from the time division multiplex lines of the line switching machines 13, 14, and a frame generation circuit which generates the transmission frame of the ATM line.
Patent JP-S5466749-A (JP)
Title: Antenna input circuit of high frequency amplification circuit
Inventor: SERIZAWA MASABUMI
IPC: H03G3/30
Filed: 1977-11-07
Abstract: PURPOSE: To establish the input circuit withstanding the large input signal, by taking the high frequency amplifying circuit as non-tuning input system, reducing the capacitance of capacitive antenna equivalently, obtaining high gain and remarkable delay AGC, and preventing large signal input distortion.  
     CONSTITUTION: The input terminal 2 applying the signal voltage to the input electrode of the active element 1 high in the input impedance is connected to one end of the coil 3, and the common electrode is connected to the reference potential point 14 via the low resistor 15. Further, between another end of the coil 3 and the reference voltage point 14, the AGC transistor 6 in which the capacitor 10 is connected between the base and emitter and the attenuation Tr6 connecting the atenuation capacitor 19 between the base of the element 1 and the reference voltage point 14 are provided. The collector of Tr5 and the base of Tr6 are directly coupled and a bias voltage is applied with the voltage stabilizing element 7. Bias and AGC voltage are fed to the element 1 via the high resistor 9 at the junction 4 of the base of Tr5 and the coil 3, and the capacitor 10 determining the time constant of Tr6 is inserted between the base and collector of Tr5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5467662-A (JP)
Title: Device for compensating reactive power
Inventor: HONMA TADASHI
IPC: G05F1/70
Filed: 1977-11-08
Abstract: PURPOSE: To protect a device for compensating reactive power by detecting the abnormal current of a thyristor by utilizing the defference of current flowing period of the respective thyristors when the thyristors connected inversely in parallel are abnormally conducted.  
     CONSTITUTION: Inverse parallel thyristors 6, 7, series circuit of inductors, and capacitors 4 are connected in parallel with a load 2 such as arc furnace to control the firing phase of the thyristors to thereby control the current flowing the inductors 5 so as to compensate the reactive power of the load 2. The current flowing the inductor is detected by the current transformer 8, and is applied to current flowing abnormality detector 10 with the load end voltage detected by a transformer 9 to detect the abnormal current flow of the thyristors by the different current flowing period of the respective thyristors so as to thus protect the components of the device for compensating reactive power of the thyristors, inductors, and transformers or the like. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11325433-A (JP)
Title: Method and apparatus for controlling fluidized bed type incinerator
Inventor: TOMOCHIKA NOBUYUKI
IPC: F23G5/50
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To stably control a controlled variable to an intended value while maintaining stable combustion of a fluidized bed type incinerator, by determining a given manipulated variable on the basis of an intended value and an actual measurement value of a given controlled variable, and setting an intended value of the controlled variable on the basis of the relation between the given manipulated variable, controlled variable and its intended value. SOLUTION: A fluidized bed type incinerator combusts combustible matters on a fluidized sand bed by sucking primary air, completely combusts unburnt gas by sucking secondary air, and superheats steam generated by waste heat through circulation of the same to the sand bed. In this case, a multivariable control unit 1 of a control device Z1 determines a manipulated variable (u) based on an intended value (r) and an actual measurement value (y) of a controlled variable, followed by applying the value to a process A. Further, an intended value determining unit 2 changes the intended value (r) of the controlled variable if necessary on the basis of the manipulated variable (u), the intended value (r) and the actual measurement value y of the controlled variable, and an observation value (m), and its intended value (s).  At this stage, the amount of sucked primary air or the like is used as the manipulated variable, and a flow rate or the like of the superheated steam is used as the controlled variable.
Patent JP-S5924716-A (JP)
Title: Production of skinned polyurethane foam
Inventor: NISHIYAMA TAKASHI
IPC: C08G18/66
Filed: 1982-07-30
Abstract: PURPOSE:To produce the titled low-surface hardness foam, by expanding a mixture of a chopped polyether, a polyether-polyol, a specified chain extender and a diisocyanate in the presence of an inert volatile agent and a tert. amine. CONSTITUTION:A mixture containing the following components is expanded in the presence of an inert volatile agent (e.g., CCl2F) as a blowing agent and a tert. amine catalyst (e.g., triethylamine): (A) 50-80wt% chopped ethylene oxide- terminated long-chain polyether of an OH value of 20-160, (B) 0.3-10wt% polyether-polyol having 30-95% ethylene oxide bonded to other particles than the molecular terminal and having a functionality of at least 2, an OH value of 2-160, and the proportion of terminal prim. OH groups of above 70%, (C) below 13wt% chain extender comprising a short-chain polyol of an OH value of 450-1,850, and (D) a diisocyanate (e.g., diphenylmethane diisocyanate).
Patent JP-S62289784-A (JP)
Title: Acoustic wave type identification system requiring no power supply
Inventor: YAMANAKA MASAYUKI
IPC: G06F1/00
Filed: 1986-06-10
Abstract: PURPOSE:To realize a question and answer device which is not affected by radio wave noises by using an acoustic wave as a transmit medium instead of an electromagnetic wave. CONSTITUTION:The oscillation output signal of an oscillator 13 provided to a question device 1 is converted by a converter 14 into acoustic wave energy, which is transmitted from a speaker 17. When an answer device 20 enters an acoustic energy field formed by the question device 1, the reception output of a piezoelectric converting element 22 is supplied to a control storage part 23. The control storage part 23 outputs ID data assigned to itself to a converter 21. The converter 21 converts the input data into an acoustic wave, which is transmitted to the question device 1 through a speaker 24. The received signal arriving at the question device 1 is converted by a converter 15 into an electric signal, which is demodulated by a demodulating and detecting circuit 16 and transferred to a computer 30 through an interface 12, so that the signal is analyzed there.
Patent JP-S63299163-A (JP)
Title: Photosemiconductor integrated circuit
Inventor: YAMANAKA KAZUO
IPC: H01L31/10
Filed: 1987-05-28
Abstract: PURPOSE:To design a transistor at a high speed without rapidity and sensitivity of a photodiode by forming a P-type buried layer on a partial region on an N-type substrate, forming a current/voltage conversion circuit except the photodiode on the region, and forming the photodiode on other region. CONSTITUTION:A P-type buried layer 2 is formed on a region except the photodiode of an N<++> type substrate 1, a N-type first epitaxial layer 3 is then formed, an N-type buried layer 4 is diffused in the collector region of a transistor, an N-type second epitaxial layer 5 is further grown, a P-type anode layer 6 is diffused in the photodiode, a P-type base layer 7 is diffused in the transistor, and an N-type emitter layer 8 is further diffused in the layer 7. The periphery of the photodiode is surrounded by an N<+> type isolation layer 9, and the periphery of the transistor is surrounded by a P<+> type isolation layer 10.
Patent JP-H01303796-A (JP)
Title: Composite substrate
Inventor: ITO TAKESHI
IPC: H05K3/46
Filed: 1988-06-01
Abstract: PURPOSE:To protect a land against cut at boring of a primary hole by a method wherein either of a first land to be electrically connected with a conductor pattern of a printed wiring board(PWB) and a second land to be electrically connected with a conductor pattern of a flexible printed board(FPC) is made larger than the other in size. CONSTITUTION:PWB lands 8a and 8b provided to a PWB base material part 2 are formed larger than an FPC land 9 provided to an FPC base material part 7 in size. A reference mark 14 provided to the FPC base material part is exposed through a spot facing or the like and a hole is bored at the reference mark 14 to serve as a reference hole. An FPC/PWB composite board is fixed to an NC table of an NC drilling machine inserting a pin into the reference hole. Therefore, the coodinates of a primary hole are determined basing on the reference hole and the primary hole conformed to an inner pattern can be bored. By these processes, even if a center of the FPC land 9 is slightly deviated from those of the PWB lands 8a and 8b in position, as the PWB lands 8a and 8b are formed larger in size, the positional deviation is absorbed through this marginal part or the size difference, a land is protected against cut at the boring of a primary hole.