baber/WOPTO huggingface dataset:
Patent JP-S6324270-A (JP)
Title: Thermal fixing device
Inventor: SENSUI KIYOSHI
IPC: G03G15/20
Filed: 1986-07-16
Abstract: PURPOSE:To highly accurately execute the temperature control of a heater by monitoring the ON time of a heater by a timer, and when an abnormal state such as long lighting of the heater is generated, turning off the heater by an output from the timer. CONSTITUTION:In case of turning on the heater 6, time data for determining the ON time of the heater 6 are inputted from a CPU 2 to the timer 3 and then the timer 3 is started so that a timer output signal 8 is turned off after a set time. The CPU 2 turns on a port 7 and then turns on an output 9 of an AND gate 4 to turn on the heater 6 by a driving part 5. If the CPU 2 runs away during ON of the heater 6, the signal from the port 7 of the CPU 2 is still ON, but the timer 3 turns off its timer output signal 8 after the set time, so that the output 9 of the AND gate 4 is turned off and the heater 6 is automatically turned off by the driving part 5.
Patent JP-S5871326-A (JP)
Title: Fused siliceous roll for heat treatment furnace
Inventor: SUGIE MASUO
IPC: C21D9/56
Filed: 1981-10-20
Abstract: PURPOSE:To provide a fused siliceous roll for heat treatment furnaces which can reduce and prevent the generation of build-ups by engraving mechanical working grooves on the outside surface of the fused siliceous roll which is bound by sintering. CONSTITUTION:Mechanical working grooves 5 are engraved circumferentially on the outside surface 3 of a fused siliceous roll which is bound by sintering. Here the width of one crest 4 in contact with a strip is set at 0.5-3mm.(A) and the distance (B) from the end of the crests 4 on both side sandwiching one groove 5 up to the end is set at 1-5mm.. The depth of the grooves 5 is set at >=0.1mm.. It is possible to reduce and prevent the generation of build-ups by forming the roll into the shape wherein the grooves 5 are provided on its outside surface 3. Materials consisting of fused silica added with components such as Al2O3, ZrO2, SiO2, ZrO2 are equally effective as the material for the roll if they have the chemical and physical properties resembling to those of the fused silica.
Patent JP-S6414374-A (JP)
Title: Water absorbable article
Inventor: SHIMOMURA TADAO
IPC: D06M13/256
Filed: 1987-07-07
Abstract: PURPOSE: To obtain a water absorbent articled having salt resistance and a high water absorptivity by fixing a polymeric cross-linked material containing a specific amount or more of sulfonic acid (salt) groups and having a specific amount or more of dissociating groups on a fiber with an organic polymeric binder. CONSTITUTION: A polymeric cross-linked material obtained by polymerizing a sulfonic acid group-containing unsaturated monomer, etc., e.g. vinylsulonic acid or acrylic sulfonic acid in the presence of a cross-linking agent [e.g. divinylbenzene or ethylene glycol (meth)acrylate] and containing >=0.5 mg equivalent/g sulfonic acid groups or salts thereof and >=1.0 mg equivalents/g dissociating groups is fixed on the surface of a fiber such as a synthetic, a natural or a regenerated fiber or a sheet comprising the fiber using an organic polymeric binder [a preferred example;  (meth)acrylic acid containing >=1 mg equivalents/g hydrophilic groups (sulfonic acid groups or the like)] to afford a water absorbent article capable of absorbing even an aqueous liquid containing salts at a high concentration such as seawater at a high absorption ratio without deteriorating the absorbing ability with time.
Patent JP-S5791543-A (JP)
Title: Liquid leakage detector for liquid-cooled thyristor converter
Inventor: YOSHINO TERUO
IPC: H01L23/473
Filed: 1980-11-28
Abstract: PURPOSE:To simply detect the liquid leakage in a thyristor module at a high potential without using a detecting power source by employing an optical detector. CONSTITUTION:A liquid-cooled thyristor in which an electric part is disposed in a module and is cooled via a liquid tube, a liquid collector 9 for collecting the leaked liquid 8 of a coolant on the bottom of the module 1, and a liquid leakage detecting unit 11 provided with a floating ball 15 elevationally moving by the leaked liquid is provided in the hole communicating with the collector 9. Further, an optical signal generator 12 and an optical signal receiver 13 are connected via an optical fiber 10 through the unit 11. Then the magnitude of the optical signal received by the receiver 13 or the light received by the receiver 13 are compared to detect the leaked liquid according to the magnitude of the difference between the lights.
Patent JP-H0333441-A (JP)
Title: Slip control device of car
Inventor: TSUYAMA TOSHIAKI
IPC: F02D45/00
Filed: 1989-06-29
Abstract: PURPOSE:To converge slip of a drive wheel quickly even in the control non- sensitive zone by furnishing a control value correcting means to correct the control valve of an engine control means, while the operation is made in the control non-sensitive zone, in the direction in which the torque generated by the engine is going to sink. CONSTITUTION:When operation is made in the control non-sensitive zone, the torque given to the drive wheels 1RR, 1RL becomes greater than the command value for slip control if only slip control by a slip control means UTR is applied. In this case, however, the control value of an engine control means UIG is corrected by a control value correcting means, for ex. to delay the ignition timing, and thereby the torque generated by the engine 2 is lowered. This will compensate the limit of slip control by the slip control means UTR associate with setting of the control non-sensitive zone, and slips of the drive wheels 1RR, 1RL are converged quickly.
Patent JP-S6146873-A (JP)
Inventor: MIZUTANI KIYOSHI
IPC: B60N3/10
Filed: 1984-08-10
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-H0520031-A (JP)
Title: Arithmetic control system
Inventor: KONNO KATSUHIKO
IPC: G06F7/52
Filed: 1991-07-09
Abstract: PURPOSE:To improve the processing speed of a vector processor by controlling the time-division transfer of an arithmetic result to a vector register. CONSTITUTION:Partial data is outputted from a divider 3 to a result register 5 in sequence and a control circuit 11 performs control so that the time-division transfer of data from the result register 5 to the vector register 10 is started before the result register 5 accepts a final partial quotient. The control circuit 11 controls an AND circuit 6 so that the time-division transfer of the data from the result register 5 to the vector register 10 is started at timing where the final data of the result register 5 can be received by the vector register 10 nearly without being waited even before the result register 5 receives the final partial data of a division result. Consequently, the division result can be obtained in a short time at the vector register 10 even if the bit width of a bus for data transfer that a time-division transfer means has is small.
Patent JP-H068595-A (JP)
Title: Printer
Inventor: IWAMI MASATOSHI
IPC: B41J29/50
Filed: 1991-07-09
Abstract: PURPOSE:To keep the horizontal position accuracy of the output result on printing paper high by providing a sensor detecting only the left margin of loaded paper and outputting the detection signal as the position data in the left-and-right movement of a printing head and controlling the printing start position of the printing head on the basis of the detection signal from the sensor. CONSTITUTION:In a printer having such a form that a printing head 106 is moved on printing paper 114 left and right to perform printing, a sensor 105 which detects only the left or right margin of loaded paper 114 and outputs a detection signal as the position data during the moving process of the printing head 106 in a left or right direction is provided. The printing start position of the printing head 106 is controlled on the basis of the detection signal from the sensor 105. As a result, the horizontal position accuracy of the output result on printing paper can be kept high.
Patent JP-H08338952-A (JP)
Title: Image pickup device provided with scanning conversion function
Inventor: OKADA FUJIO
IPC: A61B1/04
Filed: 1995-06-09
Abstract: PURPOSE: To satisfactorily obtain a frame freezed image from field information by reducing the occurrence of a flicker. CONSTITUTION: CCDs, a digital matrix circuit, a storage arithmetic part 16 and a CPU, etc., are provided in an electron endoscope, etc., and a first field memory 20, a second memory 21 and an arithmetic mean circuit 22 are provided as the storage arithmetic part 16. Then the frame image of a noninterlaced scanning is formed by calculating the arithmetic means between the odd numbered and even numbered field information read out from field memories 20, 21 and by compositing both field information. Thus, the remarkable difference causing the flicker occurring between field information by a moving state is dissolved by the composition operation and the flicker is reduced Moreover, the composition operation can be executed only when a movement is detected by providing a movement detector.
Patent JP-S62150412-A (JP)
Title: Electronic equipment
Inventor: KITAMURA MASAKI
IPC: H05K7/14
Filed: 1986-07-17
Abstract: PURPOSE:To minimize the system damage by applying on/off control to each power supply unit taking the importance of a shelf of each unit into account based on the result of detection of temperature sensors of the same number of power units. CONSTITUTION:A case 1 of a private branch of digital exchange has plural shelves 2, a card-shaped electronic device is contained in each port, power supply units 3 are arranged at both ends and a fan unit 4 is provided on the case 1. The power supply units 3 are constituted to be turned on/off individually and a temperature sensor 6 detecting its internal temperature is provided and connected to a power supply control unit 7. In this case, the information of mounted position of the electronic devices and of the rank of their importance is stored in a ROM table 10 of the unit 7 and wen an abnormal temperature is detected by the plural power supply units 3, the temperature is referenced to decide the order of OFF of the power units 3. As a result, the system damage due to the power OFF is minimized.
Patent JP-H0333860-A (JP)
Title: Electrophotographic sensitive body
Inventor: ODA YASUHIRO
IPC: G03G5/06
Filed: 1989-06-30
Abstract: PURPOSE:To enhance sensitivity characteristics and a charge holding property, and durability and to reduce image defects, especially black spots occurring at the time of reversal development by incorporating a specified titanyl phthalocyanine pigment in a carrier generating layer and a polyarylate type binder in a carrier transfer layer. CONSTITUTION:A carrier generating generating layer 5 contains the titanyl phthalocyanine pigment having Bragg angle 2theta main peaks in at least 9.6 deg. + or -0.2 deg. and 27.2 deg. + or - 0.2 deg. with respect to the Cu-Kalpha characteristic X-ray (wavelength 1.54 Angstrom ) and the carrier transfer layer 6 contains the polyarylate type binder resin. The titanyl phthalocyanine pigment has an agglomerate state having maximum absorption spectra in 780 - 860 nm in the visible and near infrared region and it can exhibit extremely high sensitivity characteristics to semiconductor laser beams and the like, thus permitting occurrences of black spots to be reduced at the time of reversal development, durability to be enhanced, and images high in image quality to be stably obtained with high sensitivity.
Patent JP-H0218006-A (JP)
Title: Honeycomb ceramic
Inventor: SHIMABARA YUTAKA
IPC: B32B3/12
Filed: 1988-07-06
Abstract: PURPOSE:To obtain a honeycomb ceramic at very low cost without employing complicated molds and processes by a method wherein holes re formed by utilizing warpage or deformation, which develops by the difference in shrink or in shrinkage process at firing. CONSTITUTION:To the portion, which forms the inside of the hole, the ceramic green sheet 16, the shrink of which are firing is small, is laminated, while the ceramic green sheet 12, the shrink of which at firing is small, is laminated to the portion, which forms the outside of the hole. A PTC honeycomb heater 10 is made of a plurality of corrugated sheet-like ceramic layers 12. The concave parts of the respective corrugated sheet-like ceramic layers 12 are faced opposite to each other and at the same time their convex parts are faced opposite to each other and the respective ceramic layers 12 are bonded each other at their convex parts. Due to the facing of the concave parts of the corrugated sheet-like ceramic layers opposite to each other, holes 14 are formed between the concave parts. Further, the ceramic pieces 16 are fired integrally with the corrugated sheet-like ceramic layers 12 integrally at the upper and lower insides of the hole 14 so as to increase the warpage of the corrugated sheet-like ceramic layers 12.
Patent JP-H0457858-A (JP)
Title: Manufacture of cationic electrodeposition paint
Inventor: KATAOKA HARUHIKO
IPC: C09D5/44
Filed: 1990-06-27
Abstract: PURPOSE:To obtain a paint excellent in the smoothness of coated surface and edge coverage by forming an aqueous material from a curable composition containing a cationic resin, a blocked polyisocyanate, and an alkyltin ester of an aromatic carboxylic acid with an aqueous dispersion of a cationic electrodeposition polymer in fine gel particle form. CONSTITUTION:A curable resin composition is prepared by compounding as essential constituents a cationic resin (e.g. an isocyanate-curing, amine-added epoxy resin), a blocked polyisocyanate compound (e.g.tolylene diisocyanate/ ethylene glycol adduct), and an alkyltin ester of an aromatic carboxylic acid (e.g. dibutyltin benzoate). An aqueous material is formed from this composition with an aqueous dispersion of a cationic electrodeposition polymer in fine gel particle form (refer to Japanese patent laid-open No. 64169/1990), thus giving a cationic electrodeposition paint.
Patent JP-S5870627-A (JP)
Title: Self-oscillating circuit
Inventor: ONDA KENICHI
IPC: H02M3/338
Filed: 1981-10-23
Abstract: PURPOSE:To stably operate a blocking oscillation circuit, by providing an exciting current block diode of a feedback winding and a capacitor charging by the feedback winding and flowing an inverse base current to a transistor (TR) at discharge. CONSTITUTION:A capacitor 109 is charged with turning-on of a TRQB of a  blocking oscillation circuit. The capacitor 109 starts discharging through a  resistor 110, and the emitter and base of the TRQB, with the charging of a  capacitor 102 from an output of a winding n6, an inverse base current flows to  the TRQB to decrease the effect of the characteristics of the TRQB. A current  from the winding n6 with turning-off of the TRQB is blocked with diodes 107,  108 and does not charge the capacitor 102, the stable blocking oscillation can be done independently of the on-time of the TRQB and the input voltage.
Patent JP-S5958799-A (JP)
Inventor: OOMORI JIYUNJI
IPC: H05H1/22
Filed: 1982-09-28
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-S6413405-A (JP)
Title: Surface shape measuring instrument
Inventor: OSADA MASAFUMI
IPC: B21B27/02
Filed: 1987-07-08
Abstract: PURPOSE:To directly and easily measure the surface shape of a dull-worked roll by irradiating the roll surface with a laser beam continuously, converting the intensity of reflected light into an electric signal, and processing the signal. CONSTITUTION:The roll 3 rotates as shown by an arrow F and the laser beam 6 emitted by a laser oscillator 5 is scanned on the surface of the roll 3 at an angle theta of incidence. Then its reflected beam 7 is detected by a photodetector 8, which outputs an electric signal 9. Here, the roll 3 is polished and given projections and recesses by laser working, so the reflection factor of flat parts 4 is high and the surface is oxidized and not flat in craters, so the photodetection quantity of the photodetector 8 is small. Then a limiter 10 cuts a small signal in the signal 9 an passes a signal 11 which is larger than a constant value. Then a timer 12 measures the elapsed time from the point of time when an input becomes zero to the time when an next input signal 11 arrives and outputs it as a signal 13 to a computing element 14. Here, the size of craters is calculated and the result is outputted as a signal 15.
Patent JP-S62104236-A (JP)
Title: Multi-frame synchronizing method
Inventor: AWAI HIROMITSU
IPC: H04L7/08
Filed: 1986-07-17
Abstract: PURPOSE:To sent a data without decreasing transmission enable information quantity by sending a parity but pattern comprising a parity bit of all frames of each multi-fame as a prescribed pattern. CONSTITUTION:When a synchronizing detection counter 14 reaches a set value P, a Q output of a flip-flop 20 goes to a high level, the counter 14 and an out of synchronism detection counter 16 are reset and a signal representing the multi-frame synchronizing state is being outputted from the Q output. When the counter 16 reaches a set value R before the set value P is reached, a Q output of the flip-flop 20 goes to a high level and the counters 14, 16 are reset and a signal representing the multi-frame out of synchronism is being outputted from, the inverse of Q output. further, an output (h) of the counter 16 shifts the frame recoginized to be the head of the multi-frame by one frame. Then the detection is being executed until the multi-frame synchronization is take.
Patent JP-S6228876-A (JP)
Title: Information processing system
Inventor: YAMAGUCHI TAKAYUKI
IPC: G06F15/16
Filed: 1985-07-31
Abstract: PURPOSE:To prevent the data processing efficiency of a master CPU from reduction by providing an interface memory means for outputting the same data as that outputted to a master data processing part to a slave data processing part. CONSTITUTION:In an normal operation, a slave CPU 11 reads out the same data as the data read out from an interface buffer 14 in a data collecting device 13 by the master CPU 10 from a buffer 14 on the basis of a specific command. Consequently, the CPU 11 can always read out the same data as that read out by the CPU 10 without the data transfer processing of the CPU 10. Since the processing for transferring the same data from the CPU 10 to the CPU 11 through a connection circuit 12 can be omitted, the data processing efficiency of the CPU 10 can be prevented from reduction.
Patent JP-H06339727-A (JP)
Title: Straightening device
Inventor: KATO HEIZABURO
IPC: B21D1/05
Filed: 1992-06-26
Abstract: PURPOSE:To provide a small-sized straightening device with a high precision of flatness by driving endless tracks with sprockets to engage to each straightening roll and frictionally rotating each roll with supporting plates arranged inside these endless tracks. CONSTITUTION:Respective both ends of plural straightening rolls 14 are held freely rotatable with chains 15, 16 so as to constitute track wheels 17, 18. These track wheels 17, 18 are driven with sprockets 10, 13 having teeth to engage to each straightening roll 14, and together supporting plates 19, 20 arranged inside the tracks drive each straightening roll frictionally. By uniformly and reversely rotating one side sprocket among a pair of endless tracks being deviated in half pitch against the other sprocket, the corresponding straightening rolls are rotated frictionally in hound's-tooth like on the supporting plates, so a material to be worked passed between them is orderly bent and the bent or the strain of the material can be straightened.
Patent JP-2001001924-A (JP)
Title: Electric power steering device
Inventor: GUNJI KEITA
IPC: B62D5/04
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of abnormal noises and vibration by suppressing uncontrollable region caused by induced voltage generated at the time of handle returning and avoiding the transmission of a spike current to an assist motor. SOLUTION: This device comprise an H bridge circuit that four switching elements are connected in an H bridge shape to an assist motor 6, a steering state discriminating part 30 which, based on steering torque direction and motor rotating direction, monitors steering condition and also discriminates uncontrollable state, and a driving characteristics control part 20 which controls changes in driving characteristics in a manner that under a normal steering condition, the switching element of an upper side FET 50a is driven by PWM at a first duty ratio, and when steering condition that uncontrollable region is generated is discriminated, the switching element of a lower side FET 50b is driven by PWM at a second duty ratio different from the first duty ratio.
Patent JP-H0726399-A (JP)
Title: Corrosion prevention method for molten salt electrolytic plating device
Inventor: YAMAMOTO YASUHIRO
IPC: C23F13/00
Filed: 1993-07-08
Abstract: PURPOSE:To perform maintenance-free corrosion prevention of an Al based molten salt electrolytic plating device with a cathode-protection coating, whose dissolution is very slow and repair is substantially unnecessary, even at the time of using a thin film coating such as that formed by plating CONSTITUTION:At least a part of metallic materials in the surface in contact with the molten salt plating bath and/or its atmosphere of the electroplating device is coated with an Al-Mn alloy. This coating is formed by filling the electroplating device with the molten salt and electroplating it with an Al or Al-Mn alloy material dipped in the molten salt as the anode and with the device itself as the cathode.
Patent JP-S6325097-A (JP)
Inventor: TAKEGAWA KOICHI
IPC: B42D15/02
Filed: 1986-07-17
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-2001001817-A (JP)
Title: Mounting structure for automobile collapsible seat
Inventor: IGUCHI TAKU
IPC: B60N2/36
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To enhance appearance for a reverse face of a seat cushion when the seat cushion is erected frontwards together with a seatback. SOLUTION: A protection cover 10 for covering a joint part A is mounted on the joint part A between a seat cushion 2 and a leg member 4 so as to be formed freely expandably along a turning direction of the seat cushion 2, in this mounting structure for an automobile collapsible seat which is constituted of the seat cushion 2 and a seatback, in which the leg member 4 mounted on a front end part underface of the seat cushion 2 is fixed onto a floor panel, in which the seat cushion 2 is journalled onto the leg member 4 freely trunably, and in which the seat cushion 2 is formed erectably together with the seatback in a front side.
Patent JP-H0921357-A (JP)
Title: Exhaust gas recirculation system
Inventor: IHARA TADAHITO
IPC: F02M25/07
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To realiz a low cost, and to reduce a black smoke when an accelerator pedal is converted from OFF to ON, by adopting an EGR control valve, for passenger car. SOLUTION: A cutoff valve 18 driven by an air cylinder and to cut off an EGR gas in the accelerator pedal OFF condition, by the switching signal from a control unit 20, is provided in an EGR passage 15 between an exhaust gas maniford 12 and an EGR control valve 16.
Patent JP-2001001187-A (JP)
Title: Screw type dehydrator
Inventor: MUTO EIICHI
IPC: B01D29/25
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a screw type dehydrator preventing objects to be processed from being bitten by eliminating a mechanical moving part and a sliding part, and facilitating maintenance. SOLUTION: This is a screw type dehydrator that presses and dehydrates objects to be processed introduced inside a casing 1 by a screw 3 arranged inside the cylindrical casing 1 and by a resistor 5 provided on the tip side of this screw 3. The resistor 5 is constituted by an elastic body of which an opening part 51 is formed that is smaller than the exhaust part 8 of the casing 1.