baber/WOPTO huggingface dataset:
Patent JP-H032529-A (JP)
Title: Method and device for correcting leak current for photometry element in ttl division photometry
Inventor: ITO SHOSAKU
IPC: G01J1/44
Filed: 1989-05-30
Abstract: PURPOSE:To perform photometry with high accuracy by previously measuring and storing the effect caused by a leak current between a photometry means for one part and a photome try means for the other part which are the adjacent photometry means for performing TTL division photometry as a correction coefficient K and obtaining photometric output without receiving the effect of the leak current from the photometric surface of the other part by using a specified formula. CONSTITUTION:The device is provided with the photometry means for one part and the photometry means for the other part assigned for photometry in one part and the other part in the image plane of an object to which TTL division photometry is performed and an arithmetic storage means for the data of photometric output. Both photometry means are irradiated with a uniform luminous flux from a photometric surface so as to measure the output EVa from the photometry means for one part at the time when it receives the luminous flux from the photometric surface in a state where the leak current from the photome try means for the other part is intercepted, the output EVA from the photometry means for one part at the time when it receives the luminous flux from the photometric surface in a state where the leak current from the photometry means for the other part is allowed and the output EVB from the photometry means for the other part at the time when it receives the luminous flux from the photometric surface in a stage where the leak current from the photomry means for one part is allowed. Then, the correction coefficient K is obtained by using the formula. By subtracting the coefficient K from the photometric output, the photomet ric output without receiving the leak current from the photometry means for the other part is obtained.
Patent JP-S6117324-A (JP)
Title: Telescope preventing device of hot strip mill coiling equipment
Inventor: MIURA KEIICHI
IPC: B65H23/032
Filed: 1984-07-03
Abstract: PURPOSE:To elevate the quality and yield of a coil by monitoring the coiling shape of the end face of a coil extending over the whole period during a coiling and by controlling the end face shape of a coil with inclining a pinch roll in vertical direction to the axial direction or moving in axial direction according to the telescoping quantity. CONSTITUTION:A coiling device of a hot strip mill has a pinch roll 53 and coiler 51. A detecting device 56 detecting the end face position of the coil during the coiling of the coil thereof, a device 61 enabling the movement in axial direction of the rotary shaft of the pinch roll 53 or the inclination in vertical direction to the shaft and the controlling device 59 moving the rotary shaft of the pinch roll 53 according to the change of the position signal of the coil end face are provided.
Patent JP-S61294932-A (JP)
Title: Semiconductor device and data transmission line
Inventor: TERADA HIRONORI
IPC: H03K19/21
Filed: 1985-06-21
Abstract: PURPOSE:To improve the noise immunity performance and to eliminate a transient current by using the 2nd CMOS inverter comprising a transistor (TR) having a smaller drive capability than that of the 1st CMOS inverter to invert a coincident output, and feeding back the output to an intermediate output of a series connection. CONSTITUTION:The latch structure is constituted by the 1st and 2nd CMOS inverters 414, 417 and an output C of the 1st CMOS inverter 414 is fed back to a node F while being inverted by the 2nd CMOS inverter 417, a complete logical '1' or '0' is outputted as the output C. That is, when two inputs X, Y of the CMOS FET differ, the node F goes to the floating state, and when the output C is close comparatively to logical '1' (or '0'), the output of the 2nd CMOS inverter 417 approaches comparatively logical '0' (or '1') and the output C rises (or descends) completely up to logical '1' (or '0'), then strong noise immunity is attained and the output level is not deteriorated.
Patent JP-H032949-A (JP)
Title: Input/output control system
Inventor: KANAMARU KOICHI
IPC: G06F13/362
Filed: 1989-05-30
Abstract: PURPOSE:To attain the average processing of the requests received from the input/output devices and to improve the overall performance of an input/output control system by outputting a bus request inhibiting signal obtained by delaying a bus request signal by a prescribed time at reception of the relevant bus request and processing the received bus requests in the order of priority set previously. CONSTITUTION:The input/output devices 1 - 5 are connected to a channel 11 via the signal lines 12 - 14. The bus request signals of the devices 1 - 5 are applied to the channel 11 via the line 12. When the channel 11 receives a bus request, the channel 11 outputs a bus request inhibiting signal obtained by delaying the relevant bus request signal by a prescribed time and holds the bus requests produced during the output period of the bus request inhibiting signal. Then the channel 11 processes the bus requests received before the output of the bus request inhibiting signal in accordance with the priority set previously and receives the held bus request. As a result, even the requests of devices 1 - 5 having low priorities are accepted without fail. Then the requests of the devices 1 - 5 are processed on an average and the overall performance is improved for an input/output control system.
Patent JP-H032756-A (JP)
Title: Photomask blank and photomask
Inventor: USHIDA MASAO
IPC: G03F1/48
Filed: 1989-05-30
Abstract: PURPOSE:To prevent the electrostatic breakdown of a light shielding pattern and the harmful effect of electrification by forming a transparent protective film based on tantalum oxide on an electrically conductive transparent film and a light shielding film based on Cr on the protective film. CONSTITUTION:An electrically conductive transparent film 2 is formed on a substrate 1 with a material based on In2O3, SnO2, InxSnyOz or SnxSbyOz. A transparent protective film 7 based on tantalum oxide is formed on the film 2 and a light shielding film 3 based on Cr is then formed on the film 7. Since the film 7 is proof against chlorine-contg. gas, the etching of the film 2 is prevented when the film 3 is etched. The electrostatic breakdown of the resulting light shielding pattern 13 or the harmful effect of electrification is prevented.
Patent JP-S61295440-A (JP)
Title: Air-conditioning system for residence
Inventor: HANAOKA TADASHI
IPC: F24F3/044
Filed: 1985-06-22
Abstract: PURPOSE:To reduce cost of installation and effect cooling and heating of respective rooms efficiently by a method wherein an indoor side heat exchanger is installed in a non-living chamber zone and the air sending port and the air suction port of the indoor side heat exchanger are connected by the air sending and suction ducts of a plurality of living rooms. CONSTITUTION:Suction and exhaust units 13 are provided above respective doors 12 of opposing living rooms 8, 10 and the opposing living rooms 9, 11. A plenum chamber (indoor side heat exchanger) 15 is provided in the rear side of ceiling of passages 2, 7 between the suction and exhaust units 13, 13 opposing so as to pinch the passages 2, 7 while the prenum chamber 15 is connected to an outdoor side heat exchanger 18 in the living room 3 of first floor through a connecting pipe 19. Air sending ports 22, 23 are connected to the discharging ports 33 of respective suction and exhausting units 13 of the plenum chamber 15 through air sending ducts 40, 41 while air suction ports 24, 25 are connected to the air suction port 32 of respective suction and exhaust units 13 through air suction ducts 42, 43. Thus, the air conditioning of a plurality of living chambers are effected by one set of indoor side heat exchanger, therefore, the cost of installation may be reduced and efficient air-conditioning operation may be effected.
Patent JP-S63299839-A (JP)
Title: Method and device for manufacturing fluted nut
Inventor: NAKAMURA YOSHINORI
IPC: B21K1/68
Filed: 1987-05-30
Abstract: PURPOSE:To simply and surely work a recessed flute on the angular part of a nut fillet in a series of stages by upsetting the nut billet into a die hole and executing a fluting on the opposite side of a polygonal part by heading a drawing excess metal so as to bulge to the polygonal part by the projecting rib of the die hole. CONSTITUTION:A metal stock is made a nut billet 1 at a cutting stage (a), it is upset to a die 15 by a punch 11 at a pre-heading stage (b) and the nut preform 11 having spherical recessed parts at both ends and tapered face at the tip is formed by the die hole 15a of the die 15 and punch tip face 11a. The nut preform 11 is then fed to a pre-heading stage (c) and upset to the die hole 16a of a die 16, then, a projecting circular part 1d and angular part 1e are formed to obtain a nut preform 12. The nut preform 12 is press-fitted into the die hole 17a of a die 17 by a punch 13 at a 3rd stage (d), the face of the angular part 1e is subjected to ironing by a projecting rib 5, a flute if is formed, simultaneously to ironing by a projecting rib 5, a flute if 1f is formed, simultaneously the excess metal bulges the angular part 1e further and a flange 1h is formed at the angular head part and on the nut seat face. At the final stage the center part is punched by a piercing punch 18b and a nut finished part is obtd.
Patent JP-S5838854-A (JP)
Title: Ultrasonograph
Inventor: OKADA SATOSHI
IPC: G01N29/26
Filed: 1981-08-31
Abstract: PURPOSE:To reduce the number of pulsers and receivers significantly by arranging a switching circuits to change over a plurality of ultrasonic transducers divided into groups sequentially by groups. CONSTITUTION:A plurality of ultrasonic transducers 1 are divided into the number k of groups T1-Tn and the action thereof is changed over sequentially with the number k of switching circuits 11 and echo signals from all ultrasonic transducers 1 detected with the number k of receivers 13. The number k of pulsers P1-Pk feed exciting pulses to the transducers 1 through the circuits 11. Synchronizing synchronous signals of a timing circuit device 8, a signal processing circuit 9 receives as input position signals of the ultrasonic transducers from a position detector 4 and echo signals from the receiver 13 to make out a distribution of size of echo signals on the plane where the transducers 1 drive or the echo arrival time and an image signal thereof is sent to a display 10. This can reduce the number of the pulsers and receiver drastically.
Patent JP-S5837433-A (JP)
Title: Cartridge tank
Inventor: KIZAWA JIROU
IPC: F24F6/00
Filed: 1981-08-31
Abstract: PURPOSE:To contrive to facilitate the feeding of water and as well as to prevent the tank from being deformed by a structure wherein a funnel equipped with an  L-shaped pipe is detachably and insertedly provided at the feed water port of the cartridge tank and as well as the funnel housing part is formed at the side of the cartridge tank employed in a humidifier or the like. CONSTITUTION:The funnel 5 equipped with an L-shaped pipe 6, which was housed in the funnel housing part 7, is inserted in the feed water port 3 of the  tank 1 and water is fed through the funnel 5 into the tank 1. After the feeding  of water, the funnel 5 together with the L-shaped pipe 6 is extracted from the  port 3, which is plugged by fitting a valve after the extraction of the funnel 5,  and the funnel 5 is housed in the housing part 7. In such a manner as described above, water can be easily fed from a house tap by using the funnel 5. Furthermore, the tank 1 is reinforced with the formation of the housing part 7, resulting in preventing the deformation of the tank 1.
Patent JP-H10336873-A (JP)
Title: Protection controller with external alarm output function
Inventor: YAMAMOTO HIDEKI
IPC: H02H3/05
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To give an alarm output to the outside completely eve if an alarm route is in a failed condition, by fitting an alarm route monitoring control means which anunciates failure to an external alarm output at any other alarm route than an alarm route if the failure is detected by monitoring or inspection in the alarm route. SOLUTION: When an alarm route 14 is in a normal condition, failure is detected by a constant monitoring part and an automatic inspection part 3 in a monitoring control part 12, and a failure detection signal is inputted in an external alarm output circuit 16 through an alarm route 14. When the failure detection signal is inputted, an alarm output signal is outputted for a device failure alarm display on a monitoring panel 1. If the alarm route 14 has any failure such as wire breakage, the failure is detected by making an alarm route inspection part 13 open switches 18, 19 at inspection timing to pass current. When the failure of the alarm route 14 is detected, the failure detection signal is outputted by the alarm route inspection part 13, and a device failure alarm display is made on the monitoring panel 1 by an OR circuit 17 and an alarm output relay 6.
Patent JP-H10299855-A (JP)
Title: Power transmission device
Inventor: KISHIBUCHI AKIRA
IPC: F04B27/08
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To form up a torque limiting mechanism at the time of over-loading, which is provided with a torque fluctuation absorbing function, and concurrently, exhibit an excellent torque limiting function by its intended operation characteristics at the time of low temperature. SOLUTION: When a compressor 4 is normally in operation, the torque of an engine is transmitted to a rotating shaft 6 through a pulley 1, a rotor 2, a second holding member 13, a rubber elastic member 15, a first holding member 12 and hubs 10 and 7, and the compressor 4 is thereby operated. Meanwhile, at the time of over-loading such as a case that the compressor 4 is locked, the elastic member 15 is deformed, the outer circumferential surface of the elastic member 15 is slid with respect to the inner circumferential surface of the first holding member 12, and power transmission is thereby isolated. Even if the elastic member 15 is hardened at low temperature in cold winter, since a slit 12C is formed in the first holding member 12, the first holding member 12 is plastically deformed, and an increase in operating torque in a torque limiter is thereby suppressed.
Patent JP-H032573-A (JP)
Title: Measuring instrument for q of coil and measuring method thereof
Inventor: MURATA SEISHI
IPC: G01R27/26
Filed: 1989-05-30
Abstract: PURPOSE:To easily perform an automatic measurement with high measuring accuracy by measuring respective resonance impedances for two coils whose exact Q values are known and leading out a correlated equation for the exact value of Q and the measured value. CONSTITUTION:Two sample coils whose exact Q values (Q1, Q2) are known, are provided while being attached. When the resonance impedances, Z1 for a 1st sample and Z2 for a 2nd sample are measured, respective resonance impedances Z1, Z2 and the Q values (Q1, Q2) are substituted into equation. Then, the Q of a coil to be measured can be calculated by substituting the value of a resonance impedance Zx for the coil into the equation when the resonance impedance Zx is measured.
Patent JP-H06322689-A (JP)
Title: Paper-dropping nozzle for drier of paper machine
Inventor: ABE HIDETO
IPC: D21F5/00
Filed: 1993-05-17
Abstract: PURPOSE:To enable the removal of broken paper piece from a drier of a paper machine and to safely produce and dry paper having high quality in high efficiency. CONSTITUTION:A paper-dropping nozzle 1 to blast high-pressure fluid such as air or water is placed in a top canvas drier part 11 which is placed before a bottom canvas drier part 12 of a paper machine drier part composed of plural roll groups. A broken paper piece 14 generated by web breakage is dropped by the fluid jet ejected from the nozzle.
Patent JP-H11325725-A (JP)
Title: Garbage-disposal device
Inventor: HIRATE YOSHIYUKI
IPC: F26B21/04
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a garbage-disposal device that automatically performs heating/drying treatment according to usage environment and reduces heating/ drying time without any problem of an exhaust odor. SOLUTION: Garbage thrown into a tank 11 is heated by operating a hot-air fan 42 and a hot-air heater 46 for heating/drying treatment. Air that is generated from the garbage is deodorized by a deodorizing device 53 and then is discharged to the outside. Also, when the difference between the temperature of hot air and that of steam being detected by a hot wind temperature sensor 47 and a steam temperature sensor 48 during heating/drying treatment reaches a specific value or less, the operation of the hot-air heater 46 is stopped and the heating/drying treatment of the garbage is stopped. On the other hand, the suction hole of the fresh air is provided on the side wall of the tank 11, and a suction air blocking plate for blocking or releasing the suction hole can be fixed.  When the suction hole is blocked by the suction hole blocking plate, heating treatment time can be automatically extended but deodorization is made fully. On the other hand, when the suction hole is released, the heating treatment time can be automatically reduced.
Patent JP-H05336438-A (JP)
Title: Film picture inputting device
Inventor: IGARI KAZUO
IPC: H04N5/253
Filed: 1992-05-28
Abstract: PURPOSE:To increase the degree of freedom of a design, to omit a structural constraint especially between a light source and a film driving mechanism, and to make a device compact. CONSTITUTION:The picture of a developed still photograph film 20 is image- formed through a photographing lens 16 on the light receiving face of an image pickup element 18, and a picture signal photoelectric-converted by the pertinent image pickup element 18 is outputted to a monitor TV, so that a film picture can be reproduced on the screen of the monitor TV. Then, a reflecting member 15 is arranged at the back face side of the photograph film 20 which is photographed by the photographing lens 16, and the photographing face side of the photograph film 20 is irradiated with an illuminating light from the light source 10. Thus, the light source can be provided at the photographing lens side against the photograph film 20, and only the reflecting member 14 is provided in the neighborhood of the film. That is, the structure can be simplified, and the structural constraint at the time of providing the film driving mechanism can be omitted.
Patent JP-H11318701-A (JP)
Title: Electric cooker
Inventor: TADA HIROAKI
IPC: A47J27/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure that reduces burns and the like by preventing oil from flying and boiling over from a shallow flat pan and preventing oil from boiling over from a deep pan into a cooker body in an electric cooker where more than one pan different in depth is replaced optionally. SOLUTION: An upward step 33 is formed on the inwall of a cooker body covering the circumference of a cooking pan placed, and when the placed pan is a shallow flat pan 13, the outside end of the open edge of the flat pan is faced to the upward step from above, a collar 32 is formed at the open edge of the cooker body, a downward slope is provided outwardly from the open edge of the inwall in the collar, and when the pan is a deep pan, the open edge of the deep pan is allowed to the slope from above.
Patent JP-H08301182-A (JP)
Title: Operating method for recirculation type unloader
Inventor: YASUDA TOSHIO
IPC: B63B25/08
Filed: 1995-05-11
Abstract: PURPOSE: To achieve energy savings for a recirculation type unloader during a stripping operation. CONSTITUTION: When a delivery pressure gauge 11 provided on the delivery side of a cargo oil pump 2 detects that the shift to a stripping state has taken place, the number of rotations of a drive 3 is increased by an amount equivalent to the amount of malfunctioning of the cargo oil pump 2 due to the entrainment of gas, so that while cavitation in the cargo oil pump 2 is controlled, more energy savings can be achieved than is possible with conventional operation methods.
Patent JP-S6036953-A (JP)
Inventor: ERUGU KITSUTOKATSUTO
IPC: G01N29/24
Filed: 1984-07-04
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-H036308-A (JP)
Title: Method and apparatus for manufacturing metal powder
Inventor: ZEN MITSUO
IPC: B22F9/08
Filed: 1989-06-01
Abstract: PURPOSE:To efficiently obtain uniform and fine metal powder by causing molten metal to flow out as thin film-state and blowing compressed air, etc., on the whole range of flowing-out width direction at the time of manufacturing with atomizing method. CONSTITUTION:The molten metal 1 in a molten metal vessel 2 flows out from a round hole 6 in a nozzle 4 set by screwing a male screw 5 into a flowing-out hole 3 in the vessel 2 and hits against a deflector 7 set as inclining to the nozzle 4 at the lower part thereof. By this method, the molten metal 1 is spread as fan-state and caused to flow down along the inclination of the deflector 7 and even after passing through lower end part of the deflector 7, the molten metal flows down as the thin film-state for a while with energy of the flowing-down. At this time, the compressed air, etc., is widely spouted from a nozzle 9 for spouting gas arranged in a little front of the deflector 7 and the molten metal flowing down as the above thin film-state is blown away and made to powder- state.
Patent JP-S61295134-A (JP)
Title: Center differential lock controller for four-wheel drive car
Inventor: HIRAYABU KAZUHISA
IPC: B60K17/35
Filed: 1985-06-24
Abstract: PURPOSE:To make a center differential lock action into automation as well as to improve operatability in a differential lock with a simple control system, by operating a solenoid valve by means of an electrical signal for slip detection, while constituting it to feed or drain oil to or from a hydraulic clutch. CONSTITUTION:At the time of normal driving, with an off signal out of a control unit 50, a solenoid valve is made into nonconductivity, releasing a hydraulic clutch 31 by drain oil. So, an element of a center differential gear 20 is set free and power out of an automatic transmission 4 is transmitted to front wheels via a front differential gear 14 and also to rear wheels via a rear differential gear 30, respectively. And, if steering takes place in this driving state, both front and rear wheels are rotated while producting a rotational difference there due to differential action of the center differential gear 20. On the other hand, when either of these front and rear wheels gets slipped, the control unit 50 judges it and outputs an on-signal to each rotational difference signal of both sensors 46 and 47. Accordingly, the solenoid valve 40 operates, feeding the hydraulic clutch 31 with oil pressure, and engagement takes place. Therefore, a differential case 21 and a side gear 24 are coupled together so that differential locking is automatically carried out.
Patent JP-S5261878-A (JP)
Title: Control device for electrically operated tool which performs instantan eous motion
Inventor: SUZUKI TAKASHI
IPC: B25D13/00
Filed: 1975-11-15
Abstract: PURPOSE: To provide a device which produces a predetermined impact force without being affected by the conditions of power supply or poer lines, by providing a capacitor across the power supply terminals, and controlling the charging and discharging of the capacitor. 
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