baber/WOPTO huggingface dataset:
Patent JP-S5852669-A (JP)
Title: Heat fixing roller
Inventor: ANZAI TOSHIKI
IPC: G03G15/20
Filed: 1981-09-22
Abstract: PURPOSE:To preheat a press-contacting roller sufficiently by measuring the time between the time when the surface temperature of a heat roller attains to the 2nd set temperature T2 and the time when it attains to set temperature T1, and rotating the rollers in proportion to the measured time. CONSTITUTION:When the surface temperature of a heat roller 1 attains to the 2nd set temperature T2, a count-up signal is inputted from an oscillating circuit 19 to the count-up input terminal of a counter 20, which counts up successively. Then when the surface temperature attains to set temperatue T1, a flip- flop 8 is set and an AND gate 9 is closed, so that the counter 20 stops counting. For this purpose, the time between the time when the surface temperature of the heat roller 1 attains to the 2nd set temperature T2 and the time when it attains to the set temperature T1 is measured by the counter 20 and the heat roller 1 and press-contacting roller 3 is rotated in proportion to the measured time to preheat the press-contacting roller 3 according to said time.
Patent JP-S5940971-A (JP)
Title: Automobile
Inventor: SUGITA RIYUUSAKU
IPC: B60S1/32
Filed: 1982-08-30
Abstract: PURPOSE:To prevent window glass from being damaged by arranging on a panel assembly a blade lifting mechanism for separating a wiper blade from the outside surface of window glass when the wiper is not used. CONSTITUTION:A blade lifting mechanism 21 is arranged inside an outer panel 14 for separating the blade 19 of a wiper 17 from the outside surface of window glass 16 when the wiper 17 is not used. And, when a regulator switch is depressed in case the window glass 16 is opened, a motor is driven to permit the window glass 16 to be lowered. Simultaneously, the solenoid coil of an electromagnetic type actuator 24 is excited. Therefore, an operating rod 25 is pulled in, and the tip of a link 22 makes contact with a wiper arm 18 to lift it. Accordingly, the blade 19 is separated from the outside surface of the window glass 16.
Patent JP-H0316784-A (JP)
Title: Optical recording medium
Inventor: FUJIMORI YOSHINORI
IPC: G11B7/244
Filed: 1989-06-15
Abstract: PURPOSE:To make possible the recording of data in high density and the improvement of C/N ratio and reliability by adding a condensation polycyclic compound with a structure of 4 or more condensated rings to a recording layer. CONSTITUTION:An optical recording medium 1 consists of a recording layer 3 formed on a substrate 2, and the recording layer 3 uses an organic material which is a condensation polycyclic compound with a structure of four or more 5-member rings, 6-member rings (including a benzene ring) or 7-member rings. The more rings of the condensation polycyclic compound are condensated, the higher stability is ensured. Especially in a condensation polycyclic compound with a structure of four or more condensated rings, stability required for the recording layer 3 of the optical recording medium 1 is satisfied. Subsequently, thermal conductivity in the recording layer is low and high-density recording is possible. In addition, high sensitivity to laser beam is high due to light absorption factor. This enables highly defined bits to be formed and a high C/N ratio to be obtained subsequently.
Patent JP-S5483357-A (JP)
Title: Timer
Inventor: TSUDA MAMORU
IPC: F02N11/08
Filed: 1977-12-16
Abstract: PURPOSE:To insert a thermistor between a capacitor which becomes the power source and the transistor which turns ON/OFF the main circuit to be controlled, thereby giving a negative gradient characteristic with respect to changes in ambient temperature. CONSTITUTION:A timer circuit is composed battery 1, start switch 2, timer proper 3 and heater relay 4 which turns ON/OFF the main circuit of air heater 5 according to the indication of timer proper 3. The timer proper 3 is provided with capacitor 6, transistors 7 to 9, thermistor 10 and resistor 11. One end of thermistor 10 is connected to capaictor 6 which is serially connected to battery 1, and its other end is connected to the base of transistor 7. Further the emitter of transistor 7 is connected to the base of transistor 8, and the emitter of transistor 8 is connected to the other end of capacitor 6, thereby forming a discharge circuit. In this way, a timer can be obtained which is most suitable for controlling the air heater of the Diesel engine.
Patent JP-H10105153-A (JP)
Title: Information processor and its enlargement display method, and storage medium
Inventor: IIZUKA JUNICHI
IPC: G06F3/0484
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To enlarge and display the most interesting data (or area), to make the relation with peripheral data more clear, and make it easy to read when the data is enlarged and displayed. SOLUTION: This processor is equipped with a display condition storage part 18A which is stored with display conditions for enlargement display including an object area to be enlarged and displayed, an enlargement rate of >=×1, and the rate of' variation in enlargement rate, a display data processing part 14 which processes display data under the display conditions to generate information of interest or enlargement display data decreased continuously in enlargement rate from a point 61" interest in the area to its peripheral part, and a display control part 15 which performs enlargement display control over a display decreased continuously in enlargement rate from the information of' interest or the point of' interest in the area to the peripheral part on the screen.
Patent JP-H052457-A (JP)
Title: Electronic disk sub-system
Inventor: MIZOGUCHI HIRONORI
IPC: G06F3/08
Filed: 1991-06-24
Abstract: PURPOSE:To perform the test program even without interrupting the operation of a normal electronic disk device by using a single and double writing processing switching circuit and switching the normal electronic disk device to the single writing processing. CONSTITUTION:Since there is a fear that an electronic disk device 2a causes a fault and at the time of the recovery, an electronic disk processing device 1a also causes a fault at a single and double writing processing switching circuit 221, a single and double writing processing switching circuit 31 of an electronic disk device 3a is used and the access to the electronic disk device 3a is switched to the single writing processing. Subsequently, while the electronic disk device 3a is operated, a test program is performed from a host device. After the fault recovery is confirmed, switching is performed to the double writing processing by the single and double writing processing switching circuit 31. Thus, the test program can be performed even without interrupting the operation of the normal electronic disk device.
Patent JP-S6216346-A (JP)
Inventor: SUGAWARA HIDEHITO
IPC: B65D27/10
Filed: 1985-07-09
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-H04348828-A (JP)
Title: Screw fastening device
Inventor: HAYASHI SHIYOUICHI
IPC: B23P19/06
Filed: 1991-05-27
Abstract: PURPOSE:To provide a screw fastening device which performs reliable confirmation of oblique fastening, the pinch, and the screw float of the screw fastening device used in combination with an industrial robot. CONSTITUTION:The interior of a screw fastening device comprises a fixing part and a moving part, arranged in a vertical direction. By incorporating a spring 13 between the two members, the part, not synchronized with operation of a vertical shaft, of a robot is formed throughout some stroke. A sensor 40 is mounted on the fixing part and a dog pin 39 on the moving part. By confirming the height of a screw 45 from an assembly reference surface simultaneously with specified torque fastening, confirmation of screw fastening is effected. By selecting the spring force of the spring 13, the screw 45 is pressed not by the force of the vertical shaft of the robot but a part not synchronized with the vertical shaft of the robot by means of a proper spring force, and a screw hole and a chassis are prevented from a damage.
Patent JP-S5951822-A (JP)
Inventor: YAMAUCHI TERUKAZU
IPC: F16C33/74
Filed: 1983-08-18
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-S6214343-A (JP)
Inventor: FURANSOWA RU KARUBUENETSUKU
IPC: G11B7/125
Filed: 1986-06-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5375771-A (JP)
Title: Manufacture for semiconductor device
Inventor: OOMURA SOUJI
IPC: H01L21/302
Filed: 1976-12-16
Abstract: PURPOSE: To make the coating of SiO 2  film unnecessary, by etching the nitrate film by using the etching solution having faster etching speed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5274892-A (JP)
Title: Resistor composition
Inventor: MAEDA TEIZOU
IPC: H01C7/00
Filed: 1975-12-17
Abstract: PURPOSE: A resisting body is formed by a burning process in the air, and at a low cost without using precious metals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05338520-A (JP)
Title: Brake control device
Inventor: OSAWA TOSHIYA
IPC: B60T15/36
Filed: 1992-06-11
Abstract: PURPOSE:To reduce the cost of a device while maintaining high brake pressure control accuracy without dispersion when multiple hydraulic control valves are provided to obtain multiple independent control pressure, in a brake control device to control a brake pressure using a master cylinder pressure equivalent to a brake operation force as a control input signal. CONSTITUTION:In installation of multiple hydraulic control valves K1 and k2, their transmission means f1 and f2 are connected to each other, and a common bellows ju is provided for the connected transmission means f1 and f2 to form a common master cylinder pressure chamber iu by enclosing with the common bellows ju.
Patent JP-S5851874-A (JP)
Title: Concentration of stickwater
Inventor: YABUSHITA TOSHIO
IPC: A23L17/10
Filed: 1981-09-24
Abstract: PURPOSE:To recover efficiently only necessary valuable components in stickwater at low treatment cost, by using a heat-resistant permeable film having a removal ratio of NaCl of >=30%, subjecting the stickwater to film separation treatment at >=60 deg.C. CONSTITUTION:Sticwater is subjected to film separation treatment at >=60 deg.C usually at 60-80 deg.C using a permeable heat-resistant film made of a high polymer material such as preferably polysulfone, polyether sulfone, etc., having a removal ratio of NaCl of >=30%.
Patent JP-H01318209-A (JP)
Title: Surface treatment of permanent magnet
Inventor: YAMAGAMI TOSHIAKI
IPC: H01F7/02
Filed: 1988-06-20
Abstract: PURPOSE:To obtain a protective coating with resistance to weather by a method wherein the surface of a magnet consisting of a rare-earth element, a transition metal and boron is covered with an oxide film of a specific thickness which mainly consists of a dense rare-earth element. CONSTITUTION:An oxidation film on the surface of a magnet is in powder form at room temperature and under atmospheric pressure and corrosion progresses at a lapse of time. However, if oxygen partial pressure is made lower and is subject to heat-treating at a temperature 200-400 deg.C, an oxide film which mainly consists of a rare-earth is formed and corrosion does not progress any more. It is difficult for this oxide film to be formed uniformly on the surface of the magnet if it measures 0.01mum or less and the metal surface is exposed due to slight friction and the adherence and corrosion resistance are not sufficient. On the other hand, when an oxide film exceeding 10mum in thickness is formed, no dense film is formed. Thus, the thickness of the oxide film should be 0.01-10mum. Thus, an oxide film with resistance to climate can be easily produced.
Patent JP-H0818429-A (JP)
Title: Optical receiver
Inventor: OSADA HIROKAZU
IPC: H04B10/40
Filed: 1994-07-04
Abstract: PURPOSE:To handle a current/voltage converter, a voltage amplifier and an identification device as respectively independent circuit constitution and to perform circuit design for satisfying characteristics required for respective circuits relating to an optical receiver for receiving optical pulse signals and converting them into electric pulse signals. CONSTITUTION:The current/voltage converter 2 is set independent of a voltage amplification differential amplifier 3 for performing offset adjustment. Then, a reference value output circuit 6 divides a peak value detected in a peak value detection circuit 5 by a prescribed ratio, adds the output of an offset adjustment circuit 4 to an obtained voltage and supplies it to the inversion input terminal of the voltage amplification differential amplifier 3. Thus, the voltage amplification differential amplifier 3 performs the differential amplification of the voltage by comparing an output voltage from the current/voltage converter 2 with a voltage value supplied from the reference value output circuit 6 as a threshold value, simultaneously performs the offset adjustment and transmits the output to the identification device 7.
Patent JP-H0443785-A (JP)
Title: Video signal processing unit
Inventor: ISOBE MITSUO
IPC: H04N7/01
Filed: 1990-06-11
Abstract: PURPOSE:To realize a video signal processing unit whose picture quality is substantially eliminated by controlling the transfer characteristic of a spacial filter circuit applying 2-dimension spacial filter processing of horizontal - vertical conversion to an output signal of a scanning conversion circuit depending on the standard or nonstandard of an incident signal. CONSTITUTION:When an input television signal is a standard NTSC signal, an input signal reflection circuit 820 controls a spacial filter 810 so as to have a substantial broad band transmission characteristic and a signal from a sequential scanning conversion circuit 800 is sent to a D/A converter 51 without band limit. On the other hand, when the input signal is a nonstandard signal, the input signal reflection circuit 820 controls the spacial filter 810 so as to have a horizontal - vertical 2-dimension spatial frequency characteristic and eliminates a high frequency component in an oblique direction from a signal sent from the sequential scanning conversion circuit 800 and gives the result to a D/A converter 51. Thus, the deterioration in the picture quality is prevented.
Patent JP-H0444677-A (JP)
Title: Magnetic disk device
Inventor: MITANI HIROSHI
IPC: G11B21/10
Filed: 1990-06-11
Abstract: PURPOSE:To generate a stable feed forward signal and to sufficiently suppress tracking error by generating the feed forward signal from a feed forward harmonic component signal. CONSTITUTION:For a tracking error signal TE from a detector 101, the phase is compensated and the gain is compensated at a controller 102. Then, the signal is multiplied with a sin function and a cos function by a multiplier 103 and accumulated over one time rotation of a disk by accumulators 104a and 104b, and the integral value for one cycle of the tracking error signal multiplied with the sin function and the cos function shows harmonic analysis for each time of rotation of the disk. By accumulating the results of the harmonic analysis in each time rotation of the disk, the tracking error is gradually made close to zero by accumulators 105a and 105b, and a converter 106 converts the outputs of the accumulators 105a and 105b to the coefficient of the sin function component of the feed forward signal and the coefficient of the cos function component. Then, a signal generator 107 generates the feed forward signal by adding the respective coefficients after multiplying the respective functions.
Patent JP-H10338980-A (JP)
Title: Wall-surface structure of house
Inventor: KOBAYASHI HIROSHI
IPC: E04B1/70
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To improve aseismicity, sound-insulating properties and heat-insulating properties in a conventional construction method remarkably. SOLUTION: A conventional construction method, in which the wall-surface structure A of a house is built by annexing external facing materials on the outsides of columns (containing studs) 2..., 2b..., is used. Reinforcing plates 4..., in which plywood 5, to which a large number of small holes 6... are formed, and moisture-permeable sheets 7 are superposed, are annexed particularly extending over the external side faces 2o..., 2bo... of two or more of the columns 2..., 2b... while external facing materials are mounted additionally onto the external surfaces 4o... of the reinforcing plates 4... through specified openings at that time.
Patent JP-S63315296-A (JP)
Title: Electric resistance layer composition
Inventor: YAMAGUCHI YOSHITAKA
IPC: B41M5/382
Filed: 1987-06-18
Abstract: PURPOSE:To provide such heat resistance as to maintain a stable voltage for the period of time required for heat generation, heat transfer, fusion of an ink and transfer, which are the processes of thermal transfer, by incorporating a polyester, a polyisocyanate and dispersed conductive particles. CONSTITUTION:An electric resistance layer composition comprises a polyester, a polyisocyanate and dispersed conductive particles. The composition 101 is provided with heat resistance by a three-dimensional structure arising from a crosslinking reaction of -OH groups of the polyester with -NCO groups of the polyisocyanate, based on the requirement for providing the heat resistance as an important characteristic of an electric resistance layer. The mixing ratio of the polyester to the polyisocyanate is preferably 10:1-5:2. If the ratio is less than 10:1, the desired effect is not obtained, whereas if the ratio is more than 5:2, an excess of the polyisocyanate added will react with H2O in air during preparation of a coating liquid, and with a small amount of H2O contained in the coating liquid, resulting in an increase in viscosity.
Patent JP-S5854806-A (JP)
Inventor: OIKAWA TOSHIO
IPC: H02G1/02
Filed: 1981-09-28
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-H07154828-A (JP)
Title: Stereoscopic picture watching system for video cassette recorder
Inventor: KIN OTSUSEI
IPC: H04N13/04
Filed: 1994-07-04
Abstract: PURPOSE: To provide the video cassette recorder(VCR) stereoscopic image viewing system capable of stereoscopically viewing a video image reproduced by a VCR. CONSTITUTION: The system is provided with a means for generating synchronizing pulses for generating right and left images by alternative order in the VTR, a stereoscopic image viewing glasses 60 having a pair of lenses 62, 64 consisting of a liquid crystal substance, a means for generating 1st and 2nd driving signals of which phases are mutually shifted 180 deg. by combining a synchronizing pulse and a driving pulse, and a means 55 for amplifying the 1st and 2nd driving signals and providing the amplified signals to the lenses 62, 64. The 1st and 2nd driving signals are used for activating one of the lenses 62, 64 and non- activating the other by alternate order so that the alternate order of the right and left images is synchronized with the alternate order of activation and non- activation of the lenses 62, 64.
Patent JP-S6131241-A (JP)
Inventor: SHIKANUMA TADAO
IPC: D03D11/00
Filed: 1984-07-24
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-H0873596-A (JP)
Title: Block polymer, preparation thereof, surface modifier coating material composition, and method for forming multilayer coating
Inventor: OGAKI ATSUSHI
IPC: C08G18/61
Filed: 1995-05-26
Abstract: PURPOSE: To provide a novel block polymer which is useful for improving the interlaminar adhesion of a multi-layer coating or other purposes. CONSTITUTION: A block polymer comprises: at least one polyorganosiloxane unit; at least one polyalkylene oxide unit; a polar group selected from the group consisting of a prim. hydroxyl group, a carboxyl group, a carboxylic acid base, a prim. amino group, a sec. amino group, an amide group, and a urethane bond, and alkoxysilyl groups; and a portion for linking both the units.
Patent JP-S5942627-A (JP)
Title: Rotary cylinder
Inventor: INOUE HIROSHI
IPC: G11B5/02
Filed: 1982-08-31
Abstract: PURPOSE:To make a titled rotary cylinder small in size and thin even when a circumference opposed type rotary transformer unit is adopted, by placing a rotary transformer unit in a space between bearings. CONSTITUTION:A disk 31 and a shaft 32 are fixed so as to be rotatable as one body, a ball bearing 37 is inserted into said shaft 32 in the lower end part of the disk 31, and a rotation side transformer element 34 is stuck and fixed to said shaft 32 in the lower end part of the ball bearing 37. On the other hand, a fixing side transformer element 35 is stuck and fixed to the inside circumferential part of a lower cylinder 33 for constituting a fixing side drum, and a ball bearing 38 is installed to the inside circumferential part of said lower cylinder 33, in the lower end part of the fixing side transformer element 35. In this way, a position of a pair of ball bearings 37, 38 is controlled by dimensions in the axial direction of the fixing side transformer element 35, and the inter-bearing distance is maintained. Also, a rotary transformer unit consisting of the elements 34, 35 has a circumference opposed structure.
Patent JP-H10165826-A (JP)
Title: Ion exchanging material, its production and removing method of polyvalent anion using the same
Inventor: WAKAMATSU HIDETOSHI
IPC: B01J47/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To improve chemical resistance, heat resistance and ion exchanging characteristics by depositing zirconium hydroxide on an activated carbon. SOLUTION: The zirconium hydroxide used is generally produced by the reaction of a zirconium compd. and an alkali. The activated carbon is used as a carrier to carry the zirconium hydroxide, and it is not specified as far as it can carry the zirconium compd. and sulfonic acid compds. Not only a powder, granular or fiber activated carbon usually used but inactive carbon material such as graphite can be used. To produce the ion exchanging material, conditions are not specified as far as the zirconium compd. can be deposited on the activated carbon. For example, an activated carbon is dipped in a soln. containing the source material for a specified time to impregnate the activated carbon with the soln. of a zirconium compd. Thereby, by depositing zirconium hydroxide on the activated carbon, the obtd. material can be easily handled in each process and the capacity for ion exchange can be increased.
Patent JP-S5941720-A (JP)
Title: Gas oven
Inventor: FURUKAWA KEIICHI
IPC: F23N5/26
Filed: 1982-08-31
Abstract: PURPOSE:To increase the safety of the gas oven by a method wherein the opening of a main valve is made to be displayed clearly by display elements of a digital type electro-optical display timepiece. CONSTITUTION:When the main valve 7 is closed, a switch 12 turns OFF and a display control circuit 13 operates such that numerical elements 5a and AM (PM) elements 5c of the display elements 5 in a display section 2 of the digital type electro-optical display timepiece change with time and a colon element 5b is flashed to display the operating condition of the timepiece. Further, when the main valve 7 is opened by rotating an operating member 15 and a lever 17, contacts 19 and 20 are closed to thereby turn the switch 12 ON and the AM (PM) elements 5c are flashed in the same manner as the colon element 5b.