baber/WOPTO huggingface dataset:
Patent JP-H08304147-A (JP)
Title: Liquid-level measuring apparatus
Inventor: HIRASAWA TORU
IPC: G08C19/00
Filed: 1995-05-12
Abstract: PURPOSE: To detect the liquid level in a liquid storing tank highly accurately and to decrease the number of cables by providing a tank selecting circuit, an oscillating circuit and the like on the side of each liquid sensor, and constituting a single signal line and a power supply line for an operating circuit, an instinsically safe power supply circuit and the like provided at a safe part. CONSTITUTION: Liquid level sensors 2A-2N are provided for every tank of a plurality of liquid storing tanks 1A-1N. Sensor-side units 14A-14N are provided in the manhole for the sensors. The sensor-side units 14A-14N comprise tank selecting circuits, switching circuits, oscillating circuits and the like. Furthermore, at a safe part, a single display-side unit 23 comprising an operating circuit 24, an intrinsically safe circuit 27, a specifying circuit 29 and the like is provided. When the liquid storing tank 1A is specified with the specifying circuit 29, the applicable sensor-side unit 14A is selected, the liquid level sensor 2A and a standard capacitor 12A are switched with the switching circuit and the oil level and the like are accurately measured based on the oscillating frequency from the oscillating circuit.
Patent JP-S5662323-A (JP)
Title: Reticle examination method
Inventor: KANAZAWA MASAO
IPC: G03F1/00
Filed: 1979-10-26
Abstract: PURPOSE:To improve reliability by shortening the time required for inspection, by forming on a substrate pattern of reticle side by side with reference pattern prior to exposure treatment process and making an examination by comparing these two patterns with each other. CONSTITUTION:A chip pattern is baked in a row in the neighborbood of one end of a glass substrate 1 using a reticle, and this is used as a reference pattern. And then, by using the same reticle, a chip pattern 3 is baked in a row next to the row of the reference chip pattern immediately before opening of a window in the manufacturing process, and this chip pattern and the reference chip pattern are comparatively examined by an automatic examining device.
Patent JP-S5662467-A (JP)
Title: Recording head
Inventor: SAITOU TAKASHI
IPC: B41J2/355
Filed: 1979-10-26
Abstract: PURPOSE:To form the facsimile device and printer with small size and simple constitution, by reducing the number of components of externally mounted circuits, and incorporating the scanning drive circuit in an integrated circuit corresponding to a diode chip. CONSTITUTION:A high resistance board 10 is provided with a video signal distrubution integrated circuit 19 which distrubutes the video signal in M-bits and a plurality of terminals which input various signals and power supplies on a video signal input terminal 20 and a clock signal input terminal 21. Further, the said integrated circuit 19 is provided with M sets of gate circuits 33 which control the timing and pulse width of parallel output, M sets of drivers 34 operated with the output of the circuits 33, and input and output terminals 35-43. N sets of integrated circuits 19 are provided on the same board of MXN sets of recording elements, and M sets of output terminals and M sets of recording elements on the integrated circuit 19 are connected one by one. Further, the video signal distrubution circuit included in the integrated circuit 19 and the gate circuits 33 are controlled with a plurality of control signals so that the recording elements of MXN pieces can selectively be driven, allowing to reduce the number of externally mounted components.
Patent JP-S5471529-A (JP)
Title: Drive control system for magnetic bubble device
Inventor: IMAMURA KENZOU
IPC: G11C11/14
Filed: 1977-11-18
Abstract: PURPOSE: To sufficiently make broad the operation margin and to make stable the operation, by making the direction of application of hold magnetic field applied to the direction of in-surface and the direction of start and stop of rotating magnetic filed approximately orthogonal to the direction of magnetic bubble extension.  
     CONSTITUTION: The means applying the bias magnetic field HB and the hold magnetic field Hh and rotating magnetic field HR in surface derection is provided with the magnetic bubble chip 1 forming the permalloy pattern 2 and the conductor pattern 3 extending the magnetic bubble, and the magnetic bubble is started or stopped by controlling the rotating magnetic field HR. The start and stop direction of the rotating magnetic field HR and the direction of application of the hold magnetic field Hh applied in-surface are apparoximately made orthogonal to the direction of the magnetic bubble B extending the magnetic bubble. Further, the operation margin is made sufficiently wide and the effective usage of the memory loop is determined. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63301118-A (JP)
Title: Capacity control for variable capacity type compressor
Inventor: NAKAMOTO AKIRA
IPC: B60H1/32
Filed: 1987-06-02
Abstract: PURPOSE:To lighten the engine load without deteriorating the cooling feeling by reducing the capacity of a compressor to the min. for a certain time when the engine load increases and adjusting the reduction quantity of the capacity according to the difference between the detection value of the control quantity and an aimed value. CONSTITUTION:A cooling circuit 1 is constituted of a condenser 3, receiver 4, expansion value 5, and an evaporator 6 connected in succession through pipings 7, in a circuit ranging from the discharge side of a variable capacity type compressor driven by an on-vehicle engine to the suction side. The capacity varying mechanism 8 of the compressor 2 is controlled by a controller 9 on the basis of each signal of a sensor 10 for detecting the blasting-out port temterature of the evaporator 6, sensor 11 for detecting the stepping-on quantity of an accelerating pedal for engine, and a switch 12 for setting the aimed temperature of the car compartment. In this case, if the engine load is increased, the capacity of the compressor is reduced to the min. for a certain time. Then, the reduction quantity of the capacity is adjusted according to the difference between the detection value of the control quantity and the aimed value.
Patent JP-S62304-A (JP)
Inventor: TSUJI EIJI
IPC: A45D1/00
Filed: 1985-06-25
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-H0841190-A (JP)
Title: Production of polycarbonate and polyester polycarbonate by using tertiary aliphatic monocarboxylic acid as chain terminator
Inventor: BURUKUHARUTO KEERAA
IPC: C08G63/64
Filed: 1995-05-15
Abstract: PURPOSE: To obtain a thermoplastic aromatic polycarbonate high in low- temperature toughness and resistance to heat distortion by using a tertiary aliphatic monocarboxylic acid as a chain terminator.  
     CONSTITUTION: A thermoplastic aromatic polycarbonate is made from (A) a diphenol, (B) a tertiary aliphatic monocarboxylic acid as a chain terminator, phosgene, and, optionally, a branching agent by the interfacial polycondensation process. B is used in an amount of 0.6-10 mol.% based on A. B is desirably the one represented by the formula (wherein R 1 , R 2 , and R 3  are each a 1-9C alkyl and have 9-13 carbon atoms in total). B is obtained by the action of CO on propene or isobutene oligomerized by the Koch synthesis process and is particularly desirably versatic acid. A is desirably a 6-30C one, and is desirably 2,2-bis-(4-hydroxyphenyl)propane or the like. The polyester polycarbonate is made by the addition of a reactive aromatic dicarboxylic acid (isophthalic acid or the like) derivative and is desirably the one having a weight-average molecular weight of 5×10 3  to 200×10 3 . 
     COPYRIGHT: (C)1996,JPO
Patent JP-H034256-A (JP)
Title: Image forming device
Inventor: OGASAWARA MASATO
IPC: G03G21/10
Filed: 1989-05-31
Abstract: PURPOSE:To obtain a good image, to reduce the cost, and to improve holding ability by preventing useless generation of image from untransferred toner of preceding image forming cycle. CONSTITUTION:A multiple number of memory eliminating means 20 are provided between a transferring means 19 and an electrifying means 16 along the rotating direction of the photosensitive body 15. This eliminating means 20 is constituted from a brush 160 and a retraining member which retains it. This member 160 is mainly composed from resins such as rayon and nylon, and is consisted of a multiple number of electro conductive artificial fibers bound together, dispersed with electro conductive properties such as carbon particle or metallic powder, this artificial fiber 160 is provided with reggedness 160a on the surface of its circumference, and the preferred volume resistance is 10<2> to 10<7>OMEGA.cm. Because the ruggedness 160a of the artificial fiber 160 are continuous in the lengthwise direction of the fibers, the surface area is made great, and because at the same time a direction of a straight line is maintained in the lengthwise direction, when it comes in contact with the photosensitive body 15, since it is in contracted with much of residue toner on the photosensitive body 15, the acting effect of the brush 160 is improved and also the brush endures use over a long period of time.
Patent JP-S6119445-A (JP)
Inventor: MOCHIZUKI KEIZOU
IPC: A21C11/20
Filed: 1984-07-06
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-H036169-A (JP)
Title: Image communication equipment
Inventor: ONO TAKESHI
IPC: B41J19/18
Filed: 1989-06-02
Abstract: PURPOSE:To shorten the time required for starting recording by executing a standby operation of a head in response to sending out a digital discriminating signal after calling. CONSTITUTION:After calling in a main control part 1, a digital discriminating signal DIS is sent out to a calling machine. Subsequently, a standby operation instruction of a head 6-a is given to a recording control part 6 of the own machine, and after waiting for its completion information, a receiving preparation confirming signal is transmitted, and the equipment advances to a receiving operation. In this state, when a printing position sensor 6d-1 is turned on, the head 6-a is in a printing position, and by turning on a head driving circuit 6-b, recording is executed. Also, when a recovery position sensor 6d-2 is turned on, the head is in a recovery position, and an ink filling operation by an ink filling circuit 6-e, or a no-load discharge operation by the circuit 6-b by making picture information full-black is executed.
Patent JP-H10321663-A (JP)
Title: Wire bonding equipment and its control method
Inventor: TAKAHASHI KUNIYUKI
IPC: H01L21/60
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To stop at a constant position between pulse signals positioning a height position, and enable correcting position deviation, when the energizing force by the height position of a bonding arm is different, by correcting the stop position deviation in the height position of a bonding tool by using a position signal. SOLUTION: A position deviation correction amount register 40 storing the movement amount smaller than or equal to a unit designated by a reference coordinate register 26 is installed in a computer 21. A position control part 41 controls a linear motor 7 by a command of the computer 21. As a result, a bonding arm 2 is controlled, i.e., the stop position of a bonding tool 1 is controlled. The contents of the register 40 are stored in a position deviation correction value 51 of a storage device 50 of the computer 21. When the linear motor 7 is operated, a control circuit 22 outputs the position deviation correction value 51 corresponding to the height position of the bonding tool 1 to the position deviation correction amount register 40.
Patent JP-S62297130-A (JP)
Title: Moisture permeable waterproof film and manufacture thereof
Inventor: KOSHIRO HISASHI
IPC: B29L7/00
Filed: 1986-06-17
Abstract: PURPOSE:To obtain a moisture permeable and waterproof film excellent in moisture permeability and stable in waterproofness by a method wherein material, the essential ingredients of which are polyolefin-based resin and additive resin scarcely compatible with the polyolefin- based resin, is melted and kneaded under the specified conditions and, after that, extruded at the specified temperature in the form of film and cooled down and finally said cooled and unstretched film is stretched uniaxially. CONSTITUTION:The essential ingredients of a material are polyolefin-based resin A and thermoplastic resin B scarcely compatible with the polyolefin-based resin. From 100pts.wt. of B, the energy of fluidization and activation which is 20kcal/mol or more with respect to 100pts.wt. of A, the energy of fluidization and activation which is 15kcal/mol or less are melted and kneaded under a condition that the melt viscosity ratio etaB/etaA is 1.1-100 and, after that, extruded in the form of film at a temperature, at which the melt viscosity ratio etaB/etaA is 1.5 or larger. The resultant cooled and unstretched film is stretched at least in one axial direction. The scattering of performance and trouble in a method for blending two kinds of resins, the compatibility between which is small, are prevented from occurring and consequently a moisture permeable and waterproof film excellent in both moisture permeability and waterproofness is efficiently obtained.
Patent JP-S5263628-A (JP)
Title: Printer driving controller for electronic cash register
Inventor: NAKANO HIDEJI
IPC: G06F3/12
Filed: 1975-11-19
Abstract: PURPOSE: To minimize within requrement the repetition number of switchings ON and OFF of the motor for deriving printer in order to prevent the useless driven of the motor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63304892-A (JP)
Inventor: MINAMI KATSUJI
IPC: E06B9/32
Filed: 1987-06-03
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-S5566768-A (JP)
Title: Failure point determination system for transmission line failure point detection and transmission line protection
Inventor: TAKAGI TOSHIO
IPC: G01R31/08
Filed: 1978-11-13
Abstract: PURPOSE: To determine a failure point precisely by determining a failure point from a prescribed  distance calculating equation based on voltage values and current values before and after failure  occurrence at an electric station at an arbitrary end of a transmission line and further calculating  and determining failure resistance.  
     CONSTITUTION: Voltage values and current values corresponding to equations II, III and IV, V  before and after failure occurrence at an electric station at an arbitrary end of a transmission line  101 are measured respectively via a potential transformer 102, a current transformer 103 and an  A/D convertor 104 and stored in the memory 107" of an information processing device 107. Here,  r shows real number parts and j shows imaginary number parts. Based on these memory contents, a distance to a failure point, x, is calculated precisely, not affected by a failure position  and failure resistance, from an equation I in which the ratio of the failure component voltage of  a virtual failure point owing to the electronic computer 107' of the device 107 to failure component current flowing from the virtual failure point to the electrical station becomes a virtual  failure point which corresponds to a real failure point which does not include imaginary number  part. Further, failure resistance is determined from the equation IV. Here, L 0  and C 0  show inductance and capacitance values per unit length transmission line. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63305074-A (JP)
Title: Operating handle heating apparatus
Inventor: SUGIYAMA MASANORI
IPC: B62D1/04
Filed: 1987-06-03
Abstract: PURPOSE:To make a handle member efficiently heatable by judging whether one's hand come into touch with the handle member or not, energizing a heating device only at the time of contacting, and making the handle member so as to be warmable. CONSTITUTION:A heater H1 of a steering wheel is attached to one area A1 among quadrisections of the circumference, a heater 2 to an area A2, a heater 3 to an area A3 and a heater 4 to an area A4, respectively. Both switches SW1 and SW2 are of a interlocking switch with three contacts, and each switch position is read by an input port of a central processing unit 1 via an input buffer 4. This CPU1 energizes relays RL1, RL2, RL3 and RL4 when the switch SW1 is turned on. With this constitution, the switch SW1 is connected to the power line side, whereby each relay operates, and each heater is energized with current, thus the steering wheel is heated.
Patent JP-H0435706-A (JP)
Title: Device for circulating, purifying and heat-insulating bathwater
Inventor: HAYASHI YOSHIO
IPC: B01D35/027
Filed: 1990-05-31
Abstract: PURPOSE:To rapidly and surely purify bathwater in a bathtub by repeatedly lifting the suction port of a suction pipe up and down, uniformly sucking the bathwater from the lower position to the upper position, circulating and purifying the bathwater. CONSTITUTION:The bathwater in a bathtub 1 is sucked up by a circulating pump 3 through a suction pipe 4, filtered by filters 5 and 6, heated by a heater 7 and returned to the bathtub 1 through a discharge pipe 8. A lifting mechanism 11 for lifting the suction port 4A of the suction pipe 4 up and down and its driving mechanism 12 are provided. Consequently, the bathwater in a bathtub is rapidly and surely purified.
Patent JP-H01308340-A (JP)
Title: Manual insertion paper feeder
Inventor: MATSUI KOSUKE
IPC: G03G15/00
Filed: 1988-06-06
Abstract: PURPOSE:To form a simplified structure eliminating the necessity for providing a synchronizing mechanism by disconnecting action of a lift member by a clutch member in every finish of feeding one sheet of paper, in the time of a manual insertion system lifting two or more sheets of papers on a recording paper-loading plate to be fed sheet by sheet. CONSTITUTION:A recording paper guide plate 2 is turned from its erected condition in a direction shown by an arrow head and placed in a manual insertion paper feed condition as shown by the drawing. A manual insertion recording paper-loading plate 3, pressing its flexing end part 3d by a flexing end part 2b of the guide plate 2, is guided by a guide member 4. Recording paper is straightened by a restricting member 3b in the point end of the loading plate 3. A lift member 5 is turned about a shaft 6, lifting the recording paper while releasing it from restriction of the restricting member 3b, and the recording paper in the uppermost layer is fed by a roller 8 to a roller 9 from a notched hole 3a provided in the central part of the loading plate 3 in its width direction. In every feed of the paper in one sheet, the lift member 5 is lowered by a cam part 14 consists of a cam 12, lever 16 and gears G9, G10 in the end part of the shaft 6, and the recording paper is detached from the roller 8. Thus eliminating the necessity for providing a synchronizing mechanism, a mechanism is simplified.
Patent JP-2000331912-A (JP)
Title: Aligner and specifying method in its position detecting device
Inventor: INOUE JIRO
IPC: G03F9/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To exactly specify illuminating light, and to attain highly precise position detection of a spatial image on the image face of a projecting optical system. SOLUTION: A first reticle pattern RP1 for position detection and a second reticle pattern RP2 for monitoring light quantity change are arranged on a reticle R. A first sensor pattern and a second pattern which respectively receive the projected image of each reticle pattern RP1 and RP2 through a projecting optical system 11 are arranged on a reference plate 36 of a wafer stage 23. At the time of position detection for detecting the projected image of the first reticle pattern RP1 through the first sensor pattern, light quantity change within a region whose area is fixed in the projected image of the second reticle pattern RP1 is monitored through the second sensor pattern, and the result of the position detection is specified based on the monitored result.
Patent JP-H0812390-A (JP)
Title: Production of artificial light weight aggregate
Inventor: YOSHIMOTO SHINYA
IPC: C04B40/02
Filed: 1994-06-22
Abstract: PURPOSE:To provide a producing method capable of obtaining an artificial light weight aggregate having higher strength than that of a conventional artificial light weight aggregate. CONSTITUTION:This artificial light weight aggregate is produced by using a silica powder pulverized into <=100mum grain size and a mixture of slaked lime with a cement powder as raw materials of the artificial light weight aggregate, controlling the mol ratio of CaO to SiO2 to 0.3-1.1, dropping water or a water containing a silicone oil and a surfactant to the raw material mixed powder to form into sphere, hardening at room temp., pre-aging at room temp. to 70 deg.C and >=90% humidity for >=10hr and, after that, autoclave aging under the saturated vapor pressure of 160-200 deg.C.
Patent JP-H04364516-A (JP)
Title: Access control system for optical disk device
Inventor: ITO MASAHIRO
IPC: G06F3/08
Filed: 1991-06-12
Abstract: PURPOSE:To realize compatibility with a magnetic tape device as to the access control system for the optical disk device which is connected to the optical disk and controls it without altering the access control function of the magnetic tape device that a host device has. CONSTITUTION:When an optical disk 23 is formatted, a BOT mark signal is written in the head sector of the optical disk 23 and an EOT mark signal is written in the tail sector; when the device is actuated, the sector addresses of the optical disk 23 where the BOT mark signal and EOT mark are detected are stored in a BOT register 3-1 and an EOT register 3-2 respectively and the sector address of the BOT mark or EOT mark stored in the BOT register 3-1 or EOT register 3-2 is referred to when necessary to position a head 22. In this case, the sector addresses may be stored artificially in the BOT register and EOT register without recording the BOT and EOT marks on the optical disk 23.
Patent JP-S5765053-A (JP)
Title: Test method for subscriber line
Inventor: KOJIMA KIMIFUMI
IPC: H04M3/30
Filed: 1980-10-08
Abstract: PURPOSE: To make small and economic the subscriber circuits, by switching a current flowing to a subscriber line, erasing the drive current component of a constant current through the measurement of current value at this time, and obtaining the current flowing to the subscriber circuit only.  
     CONSTITUTION: After a test switch 8 corresponding to a subscriber line to be tested is selected and driven, the current flowing to a subscriber line 5 is switched at a current switching circuit 9, and the current value is measured at a measuring cricuit 10. The result of each measurement is stored in a processing circuit 11, where the operating processing is made based on the result. That is, the circuit 11 calculates the measured current flowing to the subscriber line 5 only by eliminating the drive current component of a constant current value from each measuring value. Thus, the line test can be made with the same measuring accuracy as the use of a metallic contact. Then, monolithic circuitry including the switch 8 can be made, allowing to make small the size of subscriber circuits and to economize the system. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5930742-A (JP)
Inventor: TAKEUCHI YUUKOU
IPC: C04B22/08
Filed: 1982-08-13
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-S6031697-A (JP)
Inventor: WADA TAKETSUGU
IPC: G01K7/24
Filed: 1983-07-29
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。