baber/WOPTO huggingface dataset:
Patent JP-S60207068-A (JP)
Title: Gas insulating current transformer
Inventor: OOYAMA SATOSHI
IPC: H01F38/34
Filed: 1984-03-31
Abstract: PURPOSE:To make it possible to easily perform core alignment with high accuracy by shortening the lengths of a conductor and a tank while enabling the facilitation of test adjusting work, by constituting a gas insulating current transformer as an independent small unit. CONSTITUTION:Conductors 20u-20w at every phases are supported by an insulating spacer 21 in an insulating gas sealed tank 31 and an optical magnetic field sensor 24 comprising a Faraday element is fixed to each of the conductors 20u-20w so as to be wound therearound in the vicinity of one of connectors 23a, 23b provided to both terminals of each conductor by a metal fitting 25. Flange parts 31a, 31b are provided to both ends of the tank 31 and respectively connected to the outer edge of the insulating spacer 21 and tanks 32, 33 of adjacent other machineries by bolts. Further, a detection apparatus 40 consisting of a light emitter LED, a light receiver PD and an operator OP is provided to the tank 31 so as to be opposed to the position of the light access surface of the optical magnetic field sensor 24 provided to each of the conductors 20u-20w.
Patent JP-H01236797-A (JP)
Title: Automatic meter inspecting device
Inventor: KONDO YUJI
IPC: G08C19/00
Filed: 1988-03-16
Abstract: PURPOSE:To easily recognize the state of transmission from an automatic meter inspector to a management center by providing a microprocessor with a means which transmits information including information related to the number of retries to a management center at the time of automatic meter inspection. CONSTITUTION:An automatic meter inspecting means 103 in a microprocessor 106 of an automatic meter inspector uses a communication equipment 101 to transmit the amount used of gas, electricity, water, or the like to the management center 102 at a preliminarily set date. If information is not transmitted to the center 102 because of the busy state of the line of the center 102, erroneous incoming to the center 102, or the like, a retry transmission means 104 retries transmission plural times to transmit information to the center 102. A retry number transmission means 105 transmits information related to the number of retries to the center 102. Thus, the center 102 recognizes the transmission condition of each automatic meter inspector.
Patent JP-S60205465-A (JP)
Title: Copying system
Inventor: HAMANO HIROAKI
IPC: G03G15/00
Filed: 1984-03-29
Abstract: PURPOSE:To render a paper sensor and a switch for exclusive unnecessary and to reduce sorter cost by inhibiting copying operation when a prescribed quantity of copied papers have been ejected to a bin, and removing the inhibition of copying operation when an operation means for setting the action mode of a copying machine or the sorter has been operated. CONSTITUTION:A photosensitive drum 1 rotatable anticlockwise is arranged almost in the center of the main body 100 of the copying machine, and a photosensitive layer is formed on the surface of the drum 1. This layer is sensitizer and electrostatically charged on passing by an eraser lamp 2 and a charger 3, and imagewise exposed by an optical system 10. On the other hand, paper feed sections 20, 22 provided with paper feed rollers 21, 23, respectively, are arranged on the right side of the main body 100, and plural bins 401-410 are arranged. The copying papers sent from the main body 100 are ejected to one of said bins located in a prescribed position with an ejection roller 412.
Patent JP-H11241935-A (JP)
Title: Microsensor
Inventor: TAKEDA MITSUYUKI
IPC: G05D23/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To heighten the temperature control precision of a heater part and a sensing part by forming a metal film with high thermal conductivity at a position corresponding to a heater part. SOLUTION: Since there are only a first electrically insulating thin film layer 2, a second electrically insulating thin film 5, a third electrically insulating thin film 9, and a sensing part 6 besides air which are relevant to the heat conduction in the periphery of a heater part 3 of a micro sensor comprising an evenly heating thin film layer 10 near the heater part 3, the sensing part 6 can efficiently be heated. Moreover, the evenly heating thin film layer 10 makes even the temperature distribution of the heater part 3 and the sensing part 6 to heighten the precision of the temperature control of the heater part 3 and the sensing part 6. As a result, a microsensor in which the heat generation state of the heater is made even and temperature control of the heater is highly precise can be obtained.
Patent JP-H07270577-A (JP)
Title: Reactor pressure vessel and method for maintaining internal structure
Inventor: KUROSAWA KOICHI
IPC: G21C19/20
Filed: 1994-03-31
Abstract: PURPOSE:To enhance the reliability and to suppress exposure by disassembling machines, e.g. upper lattice plate and core supporting board, subjected to radioactive contamination in the state of filling a reactor well fully with water and installing a shroud support leg and the like in the state of installing a shield in the core area without requiring any reactor water. CONSTITUTION:A reactor pressure vessel 1 and a steam drier 2 are disassembled by means of an overhead travelling crane and lowered down to the lower part of a pressure vessel flange and held in the reactor water. A reactor well is filled fully with water and a water separator 6, a shroud head 8, etc., are disassembled sequentially. The core spray sparger/piping 16 coupled with a shroud 15 and the like are then cut off by means of a remote operation underwater cutter and removed. It is then decontaminated by means of a decontaminator and the reactor water is drained. The structural members in the core thus disassembled are then replaced sequentially by new members. They are replaced by new shroud supports suspended and lowered down sequentially from above the core approaching to access the objective point using a gondola, for example.
Patent JP-S63229750-A (JP)
Title: Solid-state image pickup device
Inventor: NAKAMURA JUNICHI
IPC: H04N5/335
Filed: 1987-03-19
Abstract: PURPOSE:To improve photosensitivity, by projecting a part of a dopant layer in the light receiving face of a photodetecting section or a interconnection member connected with the photodetecting section such that it projects into an i-layer region on the light receiving face so as to extend a depletion layer. CONSTITUTION:A part of a P<+> type diffusion layer constituting a gate region 4 is extended along opposite directions like an antenna to form projected diffusion regions 4a and 4b, whereby a depletion layer is extended all over a pixel. The depletion layer thus extended all over the pixel ensures uniform distribution of optical sensitivies and improvement of photosensitivity. Further, since the depletion layer can be extended all over the pixel, leakage to adjacent pixel can be prevented.
Patent JP-H02242277-A (JP)
Title: Electrophotographic recorder
Inventor: ADACHI TAKEFUMI
IPC: G03G15/08
Filed: 1989-03-15
Abstract: PURPOSE:To accurately detect whether or not a toner cartridge is attached by providing a means for surely positioning the toner cartridge in a developing device main body and a detecting means. CONSTITUTION:The bottom plate 60a on one side of the toner cartridge 36 is inserted into the attachment part 50 of the developing device main body 23. By depressing the other side of the cartridge 36 next, a positioning pin 53 is guided by a guiding part 60c and inserted in a fitting part 60b without looseness. Since the cartridge 36 is energized by an elastic part 60d and the positioning pin 53 is pressed into the fitting part 60b, the cartridge 36 is surely positioned on the developing device main body 23. At such a time, the actuation part 60a of the detecting means gets into a transmission type sensor 70, thereby detecting that the cartridge 36 is attached by means of the sensor 70.
Patent JP-S61219303-A (JP)
Inventor: MINAMIMOTO ISAMU
IPC: A01B33/00
Filed: 1985-03-27
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-S62220714-A (JP)
Inventor: MARQUARDT REINHARD
IPC: F16C19/38
Filed: 1987-03-19
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-S61225506-A (JP)
Title: Heat supplying and device by using heating pipe filled with catalyst
Inventor: IMAI NOBORU
IPC: F23D14/12
Filed: 1985-03-29
Abstract: PURPOSE:To contrive to obtain the effective performance and reduce extremely the energy cost by a method wherein a gas fuel and air are supplied into a heating pipe filled with a catalyst, then the gas and the air are oxidized and burnt by contacting each other. CONSTITUTION:An air A is supplied through an air inlet 5, meantime, a gas fuel G is introduced through a fuel inlet 7 and blown-off through plural blow-off holes 10 provided on a small diameter pipe 2. The air A and the gas fuel G are burnt by generating the oxidizing reaction with mixing by contacting in layers of a catalyst 3, then exhausted through an exhaust gas outlet 9. At this time, the heat is supplied toward the outside of a heating pipe 1 with the temperature uniformly raised throughout the whole length of the heating pipe 1.
Patent JP-H03263998-A (JP)
Title: Interrupt control system for remote control system
Inventor: OZAKI TAKAYUKI
IPC: H04Q9/00
Filed: 1990-03-14
Abstract: PURPOSE:To improve the processing speed of transmission reception between a master station and each slave station by providing an interrupt signal line between slave stations in each slave station group one by one and implementing time division transmission reception for the master station and each slave station and data communication among the slave stations through one interrupt signal line simultaneously. CONSTITUTION:An interrupt signal line 7 and 8 is provided among slave stations in a slave station group I and II. Transmission and reception are implemented between a master station 1 and slave stations 21-25 through the interrupt signal lines 7, 8 simultaneously. The transmission interrupt processing in the groups I, II is processed within each transmission time for transmission data As, Bs, Cs and transmission data Ds, Es by the interrupt signal lines 7, 8. Similarly, the reception interrupt processing in the groups I, II is processed within a reception time of reception data Ar, Br, Cr and Dr, Er through the interrupt signal lines 7, 8.
Patent JP-H02240161-A (JP)
Title: Connector for surface packaging with excellent heat resistance
Inventor: YASUE KENJI
IPC: C08L77/00
Filed: 1989-03-14
Abstract: PURPOSE:To obtain the title connector with excellent solder resistance and mechanical performance which can be manufactured with good moldability by using a copolyamide wherein the main constituting units comprise tetramethylene-adipamide units and tetramethyleneterephthalamide units. CONSTITUTION:A connection made of a copolyamide wherein tetramethyleneadipamide units and 5-95mol% tetramethyleneterephthalamide units are the main constituting components.
Patent JP-S56159608-A (JP)
Title: Image fiber with light guide and its manufacture
Inventor: MATSUDA HIROO
IPC: G02B6/06
Filed: 1980-05-14
Abstract: PURPOSE:To manufacture the titled image fiber having excellent transmission efficiency while the sectional utilization rate of an optical transmission part is high, by covering the picture transmission part of a core with a glass pipe, the optical transmission part made with glass high in refractive index, and a jacket pipe of glass. CONSTITUTION:Many picture-element optical fibers 14 having core parts 18 and clad parts 17 are inserted closely into a glass pipe 11, which is further inserted into a jacket pipe 12 of glass; and glass fibers 15 high in refractive index are packed between the glass pipe 11 and jacket pipe 12. Then, the inside of this base material, while drawn under a vacuum, is heated externally by a heating device 16 to soften the jacket pipe 12 and glass pipe 11 and after collapse, it is stretched by heating to melt-stick the glass fibers 15 to obtain a united optical transmission part 13.
Patent JP-S60207987-A (JP)
Title: Card reader/writer
Inventor: TANAKA TSUTOMU
IPC: G06Q40/02
Filed: 1984-03-31
Abstract: PURPOSE:To enable efficient processing of cards having both magnetic information and IC information by providing a reading/writing part of IC information and that of magnetic stripe information on an end and in the midway of a carrier path, respectively. CONSTITUTION:When an IC card with a magnetic stripe 31 is inserted from a card insertion port 42, this insertion is detected by a sensor 50, and a step motor 49 is driven. Then rollers 44-48 are rotated, and the card 31 is transported into a device, and a shutter 53 is closed. Then, when the card 31 is detected by a sensor 51, information of a magnetic stripe 12 is read out by a magnetic head 54 and stored. When the end of the transported card 31 is detected by a sensor 52, the motor 49 stops, and a connector 26 of the card 31 is brought into contact with a contact 55 of IC information reading and writing parts and stops, whereby reading and writing of information are carried out in a PROM24 through a microcomputer 23 in the card 31. After the processing is terminated, the motor 49 makes reverse turns, and the card 31 is transported reversely. Then the information is written on the stripe 12 by means of the head 54, and the card is discharged.
Patent JP-H03265212-A (JP)
Title: Phase shift circuit
Inventor: TOKORO TAKEHIKO
IPC: H03H11/16
Filed: 1990-03-14
Abstract: PURPOSE:To attain a continuous change of phase shift quantity by setting the average level of an integration output equal to a level when a multiplication output is zero, and controlling the phase shift of an output signal in response to an external control signal. CONSTITUTION:An integration voltage appearing at the output terminal (b) of an integration circuit 1, that is, one comparison input of a comparator 2 is a triangle wave without distortion synchronously with a square input signal inputted to an input terminal 1a is obtained. The proportional control by an external control voltage is attained by obtaining a triangle wave without distortion. An average level of a triangle wave is set to be equal to a level when a multiplication output of a multiplier 3 is 'O'. When an external control voltage is + V to external control voltage + or - terminals (e), (d), a product between a voltage + V fed to the multiplier 3 and an input signal is outputted from an output terminal (c). The signal and a level of a triangle wave at one terminal (b) of the comparator 2 are compared, and an output signal whose phase is shifted is outputted from a output terminal (f). Thus, the phase shift quantity is controlled.
Patent JP-H10257156-A (JP)
Title: Telephone device and radio telephone device
Inventor: HARAGUCHI HIROTSUGU
IPC: H04W88/02
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a radio telephone device and telephone device in which operability can be improved by easily and quickly selecting target called party information. SOLUTION: This device is provided with a reciprocatable lever 9A, and called party information stored by a keyboard is selected in response to the operation of the lever, and transmission based on the selected called party information is operated according to the instruction of a calling button 9B. Thus, the called party information can be selected by a simple lever operation different from a key operation, and the transmission based on the called party information can be attained without any complicate operation by a key.
Patent JP-S63232068-A (JP)
Inventor: YAMADA TOSHIHISA
IPC: B61D27/00
Filed: 1987-03-20
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-H03265483-A (JP)
Title: Pole position detector, synchronous motor controller, induction motor controller and numerical data extracting method
Inventor: SUGIURA YASUYUKI
IPC: H02P23/08
Filed: 1990-03-14
Abstract: PURPOSE:To make it possible to utilize the numerical data stored in a memory effectively for various types of encoders having different number of pulse by a method wherein the encoder multiplies the number of output pulse by a constant according to the specification of the encoder, when the numerical data is extracted from the memory, and the results of multiplication is maintained constant at all times. CONSTITUTION:A constant generator 16 generates a plurality of constants K1-Kn. A constant selector 17 selects a designated constant from the constants K1-Kn and inserts the selected constant into a circuit connected between the output side of a count pulse generator 6 and the input side of a numerical data output circuit 9. When the output from a multiplying circuit 7 is provided to the numerical data output circuit 9, a designated numerical data is extracted from each table depending on the pulse. If the number of output pulse per single time of encoder varies for En1-Enn, number of pulses En1-Enn are obtained and a constant Kn is selected such that En1XK1-Enn-EnnXKn will be equal to N at all times.
Patent JP-S54155244-A (JP)
Title: Light-scattering synthetic resin
Inventor: KOUNO KATSUTOSHI
IPC: C08L1/00
Filed: 1978-05-30
Abstract: PURPOSE: A light-scattering synthetic resin usable as molding materials, e.g. lighting covers, having high scattering and light transmission properties, comprising fine transparent material powder having a lower reflectance than the matrix resin.  
     CONSTITUTION: (A) spherical or polyhedral transparent material, e.g. an inorganic material, such as glass or guartz powder, or calcium fluoride, or an organic material, such as polystyrene, polymethl methacrylate, or a fluorinated acrylic ester, having a reflectance 0.01W0.1 lower than the matrix resin and an average particle size of 1W10μ is dispersed in (B) a transparent synthetic resin, e.g. polystyrene, metacrylic resin, polyvinyl chloride, or polycarbonate. The amount of the material (A) is preferably about 10 parts by wt. or less per 100 parts by wt. of the resin (B). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000262097-A (JP)
Title: Operation protective device for ac generator
Inventor: HANAWA YUICHI
IPC: H02P9/14
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent an AC generator positively from stopping erroneously because of the malfunction of a field loss protective relay and a protective relay against short-circuit trouble by setting the voltage detecting position of a voltage balance relay on the downstream side from that of the secondary field loss protective relay and the short back-up protective relay of a protective- instrument transformer. SOLUTION: The output current of AC generator 1 is detected by a current transformer 5 for instrument and inputted into a field loss protective relay 10 and a short back-up protective relay 11. The output voltage of the AC generator 1 is detected by a first instrument transformer 6 for control and a second instrument transformer 7 for protection. The secondary voltage of the first instrument transformer 6 is inputted into an automatic voltage adjusting device 15, and the secondary voltage of the second instrument potential transformer 7 is inputted into the field loss protective relay 10, a short back-up protective relay 11, an over-voltage protective relay 12, an over-excitation protective relay 13, and a voltage relay 14.  The voltage detecting position of the voltage balance relay 14 is set on the most downstream side from the other protective relays 10-13 on the secondary side of the second instrument transformer 7.
Patent JP-H11327951-A (JP)
Title: Method and device for monitoring performance of program
Inventor: ALEXANDER III WILLIAM PRESTON
IPC: G06F11/36
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an improved method and device for monitoring the performance of a data processing system. SOLUTION: A cyclically generated event such as timer interruption or the like is detected and a stack related to a program is identified in response to the detection of such an event. The stack is investigated and respective routines (and specified calling point or offset) executed at present relating to the program are identified. The respective routines (and offset) are indicated as nodes inside a tree structure.
Patent JP-S57179993-A (JP)
Title: Semiconductor storage circuit
Inventor: GOTEI TSUNAAKI
IPC: G11C8/10
Filed: 1981-04-30
Abstract: PURPOSE:To obtain high speed readout with low power consumption even in an asynchronizing system, by utilizing an operation mechanism of an ROM. CONSTITUTION:In reading out the content of an address corresponding to an X address selection line Xi, an MOSFET-Ti is conductive by giving H level to a selecting line Xi simply, a data output line D goes to H level and logic (1) is read out. Similarly, an MOSFET-Tk is conductive by giving a selection line Xk to H level and the data output line D goes to L level and logic (0) is read out. On the other hand, two or more selecting lines do not go to H level (being active) at the same time even for a synchronizing or an asynchronizing type ROM, then DC power consumption can be zero even in the asynchronizing system.
Patent JP-S58180467-A (JP)
Title: Bisphenol derivative and its preparation
Inventor: TAKAHASHI YUUKOU
IPC: C08K5/00
Filed: 1982-04-16
Abstract: NEW MATERIAL:The compound of formula I (R1 is methyl or ethyl; R2 is 2-3C alkyl; R3 is 10-20C alkyl). EXAMPLE:6-t-Butyl-2-[ 1-( 3-t-butyl-2-hydroxy-5-methylphenyl )butyl ]-4-methylphenol 4-thiadocosanoate. USE:Agent for preventing the deterioration of organic substances. Especially useful for the prevention of thermal and oxidative degradation of natural and synthetic polymers. PROCESS:The compound of formula I can be prepared by reacting the bisphenol monoacrylate compound of formula II with the 10-20C alkanethiol (e.g. dodecanethiol, n-hexadecanethiol, etc.) in a solvent such as chloroform, preferably in the presence of a basic catalyst such as sodium methoxide, etc.
Patent JP-H10250362-A (JP)
Title: Air filtering device for automobile
Inventor: KITABAYASHI SHINSUKE
IPC: B60H3/06
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To simply execute the mounting work and the exchange work of a filter by a user by detechably fitting a filter provided so as to cover an air blow-off port arranged in a cabin of an automobile to the air blow-off port. SOLUTION: Between an upper wall 2a and a lower wall 2b on the end part on the air blow-off port B side of a cylindrical housing 2 surrounding an air blow-off port provided on an instrument panel, a fixing part 3 having two extended parts 3a, 3a along the axial direction of the housing 2 and made of synthetic resin is detachably constructed in a stretched state. Namely is fixing part 3 is fitted by locking claws 3b provided on the respective extended parts 3a with fins F while elasticity deforming them. A filter 4 consistuted by overlapping a deodorizing activated carbon filter part 4A and an unwoven fabric filter part 4B laminating unwoven fabrics for removing dust pleat-like- soldingly, is fixed to the hollow part of such housing 2, utilizing elastic force for itself.
Patent JP-S61223761-A (JP)
Title: Copying machine
Inventor: SUZUKI SUNAO
IPC: G03G15/04
Filed: 1985-03-28
Abstract: PURPOSE:To easily confirm a set area by displaying the copying area of the set area. CONSTITUTION:A command part 320 is provided at the front side in a digitizer 304 formed of a transparent electrode and a command is selected by pressing a pen similarly with coordinates input during area specification. In this case, depression coordinates of a pen area read to judge area specification or magnification specification when the coordinates are within an original setting area or select a command corresponding to the coordinates among commands 321-324 when within a command part area. Thus, an area and a color are specified by the digitizer 304 and a CPU copies the area in internal or external extraction mode.