baber/WOPTO huggingface dataset:
Patent JP-H02196515-A (JP)
Title: Mos analog switch
Inventor: TAKAHASHI YUTAKA
IPC: H03K17/06
Filed: 1989-01-25
Abstract: PURPOSE:To prevent the occurrence of distortion in a signal to be sent by controlling the connection of an operational amplifier and its output impedance with a control signal so as to control the transmittal of an input signal to an output terminal. CONSTITUTION:A control circuit 2 is provided in which a 3rd P-channel transistor(TR) P5 and an N-channel TR N5 are turned on when a control signal phiis at a 2nd level to turn off a 1st P-channel TR P2 and an N-channel TR N2 to block the transmittal of a signal from an input terminal T1 of an operational amplifier 1 to an output terminal (To). Thus, the effect of a resistance change between an input terminal T1 and the output terminal (To) due to a voltage of an input signal IN or the like is eliminated. Thus, the occurrence of distortion in the signal to be sent is prevented and the deterioration in the S/N is prevented.
Patent JP-S58133744-A (JP)
Title: Manufacture of toroidal deflecting coil
Inventor: KAWABATA AKIRA
IPC: H01J9/236
Filed: 1982-02-03
Abstract: PURPOSE:To prevent a wire rod from slipping and reduce lack of manufcturing uniformity by providing the second process in which the first oblique winding coil is overlaid with further oblique winding coil having an enlarged tilt angle. CONSTITUTION:Oblique winding coils 1-5 and 6-7, which allow stable winding with no slipping of a wire rod, are provided at a rought pitch ranging from the left end of a core 1 to the center and from the center to the right end followed by returning to the left end through the return coil 8-9 thus to form the required coils 10-12 and 13-15. Thereby, owing to the existing coils 1-5 and 6-7, the coils 10-12 and 13-15 are able to be wound without slipping, even when the oblique winding angle of the coils 10-12 and 13-15 is enlarged as against the tilt angle of the coils 1-5 and 6-7. Thereafter the nonskid coils wound at the rough pitch and the primary coils are likewise repeated thus to form the coil 2.
Patent JP-S59142723-A (JP)
Title: Cleaning device for recording or reproducing head
Inventor: TEZUKA NOBUO
IPC: G11B7/004
Filed: 1983-02-03
Abstract: PURPOSE:To evade the wear of a recording or reproducing head as much as possible and to clean the head efficiently by providing a means which puts a time limiting device in operation only when a member provided with a cleaning member is loaded. CONSTITUTION:When the cassette 1' incorporating the dedicated cleaning sheet is loaded, a switch S is held off by the presence of its notch 1'c and the time limiting device 9 is set in an operation state. When a power source SM is turned on in said state, a control circuit 10 rotates a motor 2, but the output of a comparing circuit CP is inverted to a low level after a specific time (t) determined by the time constant depending upon the resistance R1 and capacitor C1 of a time constant circuit and the uninverted input potential of the comparing circuit CP, so the control circuit 10 stops the rotation of the motor 2.
Patent JP-H01194560-A (JP)
Title: Tele writing conference system
Inventor: SUDO SHIGEYUKI
IPC: H04M11/00
Filed: 1988-01-29
Abstract: PURPOSE:To improve reliability and operability identifying plural drawing picture input persons to a same terminal between the terminals to execute a conference. CONSTITUTION:A control circuit 11 executes control over a whole area concerning drawing picture information in a terminal 1 and builds in an input person detecting circuit 11a. Then, drawing picture input person identifying information obtained by this circuit are added to the inputted drawing picture information and outputted to a MODEM 10. When the terminal 1 is in a drawing picture transmitting condition, the built-in input person detecting circuit 11a supervises an input and output display united type display 12 and the inputs to input tablets 13-15. Then, when the input to any one of them is detected, a code is outputted to specify a drawing picture input device which detects the input. Thus, since the plural drawing picture input persons can be identified between terminals 1 and 2 for drawing picture communication, the reliability and operability of the conference can be improved.
Patent JP-H05208432-A (JP)
Title: Brake control method of mold break of injection molding machine
Inventor: ASAKAWA MASANORI
IPC: B29C45/84
Filed: 1992-01-31
Abstract: PURPOSE:To stop accurately and smoothly a mold at fixed position. CONSTITUTION:The valve travel of a flow control valve 30 is made large, a solenoid (b) of a solenoid valve DV2 is excited and mold break is started. At this time, backing pressure is applied to a movement of a hydraulic cylinder 17 by operation of a throttle valve 35 and shock of spring back by a tie bar is prevented. After that, the solenoid (b) of a solenoid valve DV1 is excited, the solenoid (b) of the solenoid valve DV2 is demagnetized and a mold breaking rate is risen. At the end of mold break, the solenoid (b) of the solenoid valve DV1 is demagnetized, the solenoid of the solenoid valve DV2 is excited, backing pressure is applied again to the solenoid, the valve travel of the flow control valve 30 is made small and mold breaking rate is reduced. Finally, mold break is completed by demagnetizing the solenoid (b) of the solenoid valve DV2.
Patent JP-H07226947-A (JP)
Title: Color correction circuit
Inventor: MOURIBE HIROSHI
IPC: H04N9/64
Filed: 1994-02-14
Abstract: PURPOSE:To correct color by receiving a color of a limited range and controlling optionally the correction quantity. CONSTITUTION:This circuit is constituted of a detection circuit 1 detecting the 4th quadrant, a maximum value circuit 3 receiving a -(B-Y) signal being an output of an inverter 2 and a (R-Y) signal being an output of the detection circuit 1 and outputting the maximum value, gain controllers 5, 6 amplifying an output of the maximum value circuit 3 respectively independently, gain controllers 7, 8 controlling the gain of the output, an adder 9 adding the (R-Y) signal and an output of the gain controller 7, an adder 10 adding the (B-Y) signal and the output of the gain controller 7, an adder 10 adding the (B-Y) signal and the output of the gain controller 8, a slice circuit 11 slicing the Y signal, a gain controller 12, and an adder 13 adding an output of an inverter 4 and an output of the gain controller 12.
Patent JP-S54109729-A (JP)
Title: Memory circuit
Inventor: MIYAGI ISAMU
IPC: G11C11/417
Filed: 1978-02-16
Abstract: PURPOSE:To realize a large-capacity monolithic memory by giving a cross connection to the gate and source of a pair of FET's and then connecting the drain, etc. of other pair of FET's which contain the resistance connected in parallel between the source and drain. CONSTITUTION:A cross connection is given between the gates of FETQ3 and Q4 of one side and the drains or source of FETQ1 and Q2 of the other side, and the sources or drains are connected and earthed in common. In this case, the gate and source of FETQ3 and Q4 gives the cross connection to the drain, and the drain or the source of FETQ1 and Q2 with resistance R1 and R2 connected in parallel between the source and drain is connected at the junction of the cross connection. As a result, the value of resistance R1 and R2 can be increased to hold the circuit state, and then the resistance value is decreased to carry out the writing or reading with the circuit. In this way, both the power line and the information line can be used in combination, thus realizing a large-capacity monolithic device.
Patent JP-H07223217-A (JP)
Title: Raw concrete supply and device therefor
Inventor: MITSUFUJI TADASHI
IPC: B28B13/02
Filed: 1994-02-14
Abstract: PURPOSE:To manufacture a concrete finished product without lowering the yield of raw concrete and requiring a high load cleaning work. CONSTITUTION:When pneumatically sending raw concrete 4 charged in a placer 3 to a tamping point through a tubular path 20, the quantity of raw concrete equal to the inner volume of the tubular path 20 is pneumatically sent with a concurrent action to measure and calculate the weight variations of the placer 3, and when the entire length of the tubular path 20 is filled with the raw concrete 20, the measurement of the raw concrete 4 to be tamped at the tamping point is commenced to perform a tamping work. At the last stage of the tamping work, a cleaning material 33, 34 is charged into a specified position in the upstream side of the tubular path 20, and is pneumatically sent to the downstream side of the tubular path 20. Consequently, the required tamping amount of raw concrete in the tubular path 20 is squeezed out to the tamping point by the pneumatic sending of the cleaning material. Thus this supply of the raw concrete helps clean the interior of the tubular path 20 simultaneously.
Patent JP-H04256332-A (JP)
Title: Inspection apparatus of semiconductor integrated circuit
Inventor: ITO AKIO
IPC: H01L21/66
Filed: 1991-02-08
Abstract: PURPOSE:To simplify the search operation of an electron-beam or ion-beam irradiation position and to enhance the inspection efficiency of the title apparatus by a method wherein a data is used in common between an apparatus which measures the internal voltage of a chip and an apparatus which performs a processing treatment to the chip. CONSTITUTION:An EB-tester control apparatus 23 executes an internal-voltage measuring treatment on the basis of a reflected electron amount from a DUT 21. The control apparatus 23 compares a measured voltage with an expected voltage value, decides the defective part of the DUT 21, decides a processing content regarding the defective part and stores these decided results in an external storage device 61. An FIB control apparatus 50 decides a processing content according to stored information in the external storage device 61 and executes it; after that, the content of a processing treatment and positional information on the processing treatment are stored in the external storage device 61. In addition, the information is utilized on the side of an EB tester 10 when a voltage waveform is measured again.
Patent JP-S57132781-A (JP)
Title: Delayed start control device
Inventor: KITATANI HARUAKI
IPC: H02P1/58
Filed: 1981-02-10
Abstract: PURPOSE:To reduce currents of a plurality of equipments at their starting time by providing means for selecting the equipment to be started in accordance with a priority sequence and delay means for delaying the start the equipments for  the prescribed time, thereby automatically and sequentially operating the  equipments. CONSTITUTION:When the temperature in a plurality of refrigeration cases having motors M1-M3 is raised, switches S1-S3 are closed to operate only RL1 of relays RL1-RL3, and a timer ITM is operated by closing a contact rl 1B. When the contact tA is closed, a relay RL4 is operated to close a contact rl 4C, thereby rotating the motor M1. Simultaneously, the contact rl 4A is opened to release the RL1, the next RL2 is operated to rotate the motor M2 in delay  time similarly to the above. Accordingly, the motors can be automatically and sequentially operated, the current at the starting time can be reduced, thereby  economically operating a power source circuit.
Patent JP-H04256717-A (JP)
Title: Suction implement for vacuum cleaner
Inventor: ISHII MITSUO
IPC: A47L9/06
Filed: 1991-02-08
Abstract: PURPOSE:To constitute the vacuum cleaner suction implement having a fixed brush body so that the fixed brush body does not shake nor is detached at the time of using under running. CONSTITUTION:The suction implement is provided with the lower part suction implement 18 having a suction port and a fixed brush body 32 which is placed in the front or the rear of this suction port and provided vertically on the bottom face of the lower part suction implement 18. The fixed brush body 32 is formed integrally by thermosetting urethane rubber 32a and a low friction material 32b of a synthetic resin film placed on its front surface, and also, a roughly sheet-like brush part 32c and a fixing part 32d on its upper part are formed. Also, this suction implement is constituted by inserting and attaching the fixing part 32d to a recessed groove 18b having a detaining claw 18a in a port part provided on the lower part suction implement 18 so as to be attachable and detachable through a brush reinforcing member 33. Therefore, since the fixing part 32d whose hardness is low is reinforced by the brush reinforcing member 33 and contained in the recessed groove 18b, and the brush reinforcing member 33 is detained by the detaining claw 18a, holding force of the fixed brush body 32 becomes strong and it is not detached from the recessed groove 18b.
Patent JP-H04255952-A (JP)
Title: Tape loader
Inventor: MATSUOKA HIDETOSHI
IPC: G11B15/665
Filed: 1991-02-08
Abstract: PURPOSE:To smoothly move a guide post for winding a magnetic tape around a rotary drum at a prescribed angle along the rotary drum. CONSTITUTION:With regard to rail grooves 16a and 10a for guiding the guide post 12, the rail groove 16a of a guide rail 16 is disposed slightly outside the rail groove 10a of a drum base 10. Then, as to rail grooves 18a and 10b for guiding a guide post 14, the rail groove 18a of a guide rail 18 is disposed slightly outside the rail groove 10b of the drum base 10.
Patent JP-S62176974-A (JP)
Inventor: MURASE CHUJIRO
IPC: C04B41/80
Filed: 1986-01-28
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-H01191723-A (JP)
Title: Iron bath type smelting reduction furnace
Inventor: SAKAMOTO KATSUHIKO
IPC: C21B11/00
Filed: 1988-01-28
Abstract: PURPOSE:To effectively cool a furnace wall, to facilitate the repairs and to improve the durability of a total furnace by constructing the furnace wall in order of forced cooling layers, a refractory lining layer from a shell side to the furnace side part excluding the furnace bottom part of an iron bath type smelting reduction furnace 9. CONSTITUTION:Oxidation and reduction are executed in an iron bath composed of an iron bath part 8 and a slug part 9, and a secondary combustion is made in the space 10 above the bath to obtain molten iron. In this iron bath type smelting reduction furnace, the furnace wall is constructed in order of the refractory lining layer 5, forced cooling layers 2, 3, 4 from the side of the furnace shell 1 on the furnace side part excluding the furnace bottom part 6 provided with bottom blowing tuyeres. Accordingly, the iron bath 8, the slug bath 9, the combustion part, etc., do not come into direct contact with the forced cooling layers 2.... As a result, the forced cooling layers 2...are protected and the furnace wall is prevented from failure due to the thermal strain of the furnace wall to facilitate the repairs.
Patent JP-H04256393-A (JP)
Title: Manufacture of hybrid integrated circuit board
Inventor: SEKIYAMA HISAITSU
IPC: H05K3/24
Filed: 1991-02-08
Abstract: PURPOSE:To prevent extension of lateral plating exceeding the thickness of a photoresist by performing a thick photoresist patterning and to improve an accuracy of a conductor pattern by coating with the photoresist, exposing it, then again coating with the photoresist, patterning, etc. CONSTITUTION:After a metal film 2 is adhered to a surface of a board 1, it is coated with a positive type photoresist 3, dried, and the photoresist 3 is entirely exposed. Then, the exposed photoresist 3 is coated with a photoresist 4, covered with a patterned photomask 5, then exposed, and developed. Thereafter, the patterned part is partly plated 7 by an electric plating method, the photoresists 3, 4 are then removed, and the film 2 except the plated part 7 is removed by etching. Thus, a thick resist patterning is performed, and extension of lateral plating exceeding the thickness of the photoresist can be prevented.
Patent JP-S57132431-A (JP)
Title: Superconductive logical gate
Inventor: TAKARAGAWA KOUJI
IPC: H01L39/22
Filed: 1981-02-09
Abstract: PURPOSE:To execute a logical operation with low electric power at a high speed, by applying an input signal to >=2 terminals among there terminals, and fetching an output signal from other optional one terminal, in the bridge connection having a Josephson junction on its arm. CONSTITUTION:This gate is provided with terminals T1, T2 and T3, and the terminal T2 is connected to the terminal T1 and the terminal T3 through a resistance R1 and a resistance R2, respectively. Also, the terminal T1 is grounded through a Josephson junction J1 and the terminal T3 is grounded through a Josephson junction J2. In this state, the logical operation is executed by applying input signals IA, IB, for instance, to the terminals T1, T2 among the terminals T1, T2 and T3, and fetching an output signal from the terminal T3.
Patent JP-H01191915-A (JP)
Title: Hard/soft correspondence control system
Inventor: KOMATSU HIROSHI
IPC: G06F1/24
Filed: 1988-01-27
Abstract: PURPOSE:To facilitate the correspondence between hardware and software by adding a switch to each adaptor to set the version of hardware at the shipment from a plant. CONSTITUTION:An information processor contains a main memory 1, a battery back-up memory 2, a CPU package 3 including a ROM 4, a CPU 5 and a switch 30, and the adaptor packages 6-8 containing switches 60-80 respectively which are connected with each other. If the packages 3 and 6-8 have the troubles, the versions of these packages are set by the switches 30 and 60-80 respectively at the shipment from a plant. The ROM 4 stores a program to store those versions and write them into the memory 2. Hereafter the program of the ROM 4 always reads the version of each package and loads it into the memory 1 with application of a power supply when the information processor is used by a user, an SE, etc., after shipment.
Patent JP-S58145562-A (JP)
Inventor: JIYAN KURISUTOFU KUNSHINSUKII
IPC: B61B12/06
Filed: 1983-02-05
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-2000214170-A (JP)
Title: Quantifying method for cholesterol and sensor using it
Inventor: WATANABE KIICHI
IPC: G01N33/92
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a quantifying method for the cholesterol in low-density lipoprotein only with a single supply of a sample to be inspected while two or more kinds of reagents are not required to be added to the sample at individual timing, related to a method for quantifying the cholesterol concentration contained in the low-density lipoprotein in the sample. SOLUTION: A process (a) where the total cholesterol concentration in a sample to be inspected containing at least high-density lipoprotein, low-density lipoprotein, ultra low-density lipoprotein, and kairomicron is measured, and a process (b) where the cholesterol concentration contained in the high-density lipoprotein, ultra low-density lipoprotein, and chylomicron in the sample is measured, are provided, and the concentration value acquired from the process (b) is subtracted from that acquired from the process (a) to provide the cholesterol concentration contained in a low-density lipoprotein.
Patent JP-S60164116-A (JP)
Title: Flame detecting device
Inventor: YAMAMOTO KOUJI
IPC: F23N5/08
Filed: 1984-02-06
Abstract: PURPOSE:To require no readjusting operation of a trigger value at every varying time of a burner pattern by comparing a trigger value selected from the trigger values previously stored in a memory with a detected value obtained by a flame detecting part. CONSTITUTION:A trigger value calculating.compensating part 7 is inputted a certain burner load information signal (b) from an A/D convertor 6 and a noise value signal (f) of a flame detecting part of the burner from a noise value memory part 11, also inputted a pattern signal (d) from a burning condition memory part 9, then outputs a trigger value (g) of the concerned flame detecting part at the concerned pattern from a trigger value memory part 10 based on the signal (b) and the signal (d). A detected signal (a) outputted from a smoothing part 4 is compared with the trigger value (g) in a comparing part 8, a judging (c1) notifying the flame existing is outputted when the detected signal (a) is larger than the trigger value signal (g), the judging signal (d2) notifying the flame non- existing is outputted when the detected signal (a) is less than the trigger value signal (g).
Patent JP-S58136658-A (JP)
Title: Novel disazo compound and production thereof
Inventor: KAWAHARA HIROSHI
IPC: C09B35/34
Filed: 1982-02-09
Abstract: NEW MATERIAL:Disazo compounds of formulaIwherein R is alkyl, alkoxy, nitro, dialkylamino, halogen; n is 0-3 with the proviso that R's may be the same or different groups when n is 2 or 3. USE:Photoconductive materials for electrophotographic photosensitive material. PREPARATION:A 2,8-dihalodibenzothiophene of formula II (wherein X is Br, I) is reacted with 4-nitrostyrene to obtain 2,8-bis(4-nitrostyryl) dibenzo thiophene of formula III, which is then reduced to obtain 2,8-bis(aminostyryl) dizenzothiophene of formula IV. This compound is diazotized to obtain a tetrazonium salt of formulaV (wherein X is an anionic functional group). Then this tetrazonium salt is reacted with a compd. of formula VI.
Patent JP-S53103140-A (JP)
Title: Ligthning protector
Inventor: KAKO ISAO
IPC: H01T1/06
Filed: 1977-02-21
Abstract: PURPOSE: To protect flashover generated in a container using magnetic metallic powder by setting up a permanent magnet near the joint supportsection when a number of lightning protectors su supported using the joint support section consisting of magnetic metal in an insulating gas enchosed container. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58135992-A (JP)
Inventor: HAYASHI KATSUHISA
IPC: G21C15/18
Filed: 1982-02-08
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-S61177837-A (JP)
Title: Holding system for ciphering key
Inventor: SHIMOZAKA TOSHIAKI
IPC: H04L9/00
Filed: 1985-02-04
Abstract: PURPOSE:To make the number of ciphering keys as small as possible and to make data transmission at high efficiency by generating cyphering keys for data transmission between uncontiguous devices by using ciphering keys between contiguous devices. CONSTITUTION:When no ciphering key is held between a terminal 5 and a terminal 6, the terminal 5 notifies a computer CMP2 that the terminal 5 desires data transmission to the terminal 6 using a ciphering key K25. The CMP2 transmits this desire to the terminal 6 using a ciphering key K26. On receiving this desire, the terminal 6 determines a ciphering key K56 between the terminal 5, and sends the ciphering key K56 to the terminal 5 by ciphering keys K26 and K25 through the CMP2 in reverse direction to transmission of the desire. By such a system, terminals 5, 6 hold the ciphering key K56 between them and data transmission is made between terminals 5, 6. Similarly, a ciphering key between terminals 5, 7 can be generated using ciphering keys K25, K12, K13, K37 through CMP 2, 1, 3.
Patent JP-H04256836-A (JP)
Title: Liquid mixing-ratio sensor
Inventor: SAWAKI NAOTO
IPC: F02D45/00
Filed: 1991-02-12
Abstract: PURPOSE:To simplify the structure and to facilitate manufacturing by fixing temperature detecting element to an element board. CONSTITUTION:A silicon diode 70 as a temperature detecting element is mounted on an element board 34 in a chip state like a light emitting diode 31. The refractive index of mixed fuel passing the inside of a fuel well 2 is unequivocally determined in response to the mixing ratio of the mixed fuel when temperature is constant. The critical angle of the reflecting angle of the emitted light from the light emitting diode 31 is determined in response to the refractive index. Therefore, the amount of the emitted light which is reflected from the interface between optical glass 20 and the mixed fuel is determined in response to the mixing ratio of the mixed fuel. The amount of the light in response to the mixing ratio is received with a photodiode 33. The temperature of the mixed fuel passing the fuel well 2 can be detected with the silicon diode 70. Thus the detected refractive index is corrected in response to the temperature, and the mixing ratio of the mixed fuel is obtained.