baber/WOPTO huggingface dataset:
Patent JP-2001119615-A (JP)
Title: Image-pickup device and lens mount
Inventor: HINO MASAYUKI
IPC: H04N5/225
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To suppress temperature rise in an image-pickup element to the utmost by enhancing the heat dissipation efficiency from the image-pickup element. SOLUTION: A color separation optical system and a plurality of image- pickup elements 3-5 are provided to the rear side of a lens mount 1, each of the image-pickup elements 3-5 is mounted onto the lens mount 1 via the color separation optical system, at least two heat transmission member fixed parts 10-12 are formed at parted positions, heat transmission members 7-9 are respectively fixed to the fixed parts 10-12 respectively to increase heat transmission paths, from the image-pickup elements 3-5, the lens mount 1 and an enclosure by two paths or more.
Patent JP-S61186269-A (JP)
Title: Refractory heat-insulating spray material
Inventor: ROORANTO HAINDORU
IPC: F27D1/00
Filed: 1985-12-26
Abstract: 1. Refractory insulating gunning composition for distributing vessels of continuous casting installations, which comprises a basic refractory material, such as magnesia, magnesia chromite, chromite magnesia, or magnesium silicate material, and an inorganic binder, such as sodium silicate, magnesium sulfate or a phosphate, characterized in that it comprises 46% to 80% by weight magnesia and 16% to 50% by weight chromite, chromite magnesia, forsterite or serpentine as refractory material, 0.5% to 2% by weight of a polysaccharide rapidly swelling in water, such as a galactomannan of the type of carob bean gum or guar gum, wherein the refractory material has a gap in grain sizing between 0.1 mm and 0.5 mm and a content of 6% to 14% by weight of grains of a size less than 0.063 mm.
Patent JP-H09147452-A (JP)
Title: Angular acceleration detector and magnetic recording and reproducing device
Inventor: NISHIDA MICHIFUMI
IPC: G11B15/46
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an angular acceleration detector for detecting angular acceleration (rolling angular acceleration) as a rotating component contained in vibrational movement (rolling) when the rolling takes place on a device main body as to the magnetic recording and reproducing device having a capstan control system and the magnetic recording and reproducing device capable of stably recording and reproducing the magnetic tape at the time of occurrence of the rolling. SOLUTION: The prescribed rotational speed of a capstan instructed by a speed command part 101 is compared with an actual rotational speed, and a torque command signal (showing driving torque to be generated on a capstan motor 105 to rotate the capstan at a prescribed rotating speed) outputted by a capstan control part 103 based on a comparison result is passed through a comb line filter 109 and a divider 110 so as to detect rolling angular acceleration. Based on this, driving torque to be given to a supply reel 350 and a take-up reel 353 is controlled.
Patent JP-H07154527-A (JP)
Title: Facsimile equipment
Inventor: MURATA KAZUYUKI
IPC: H04N1/00
Filed: 1993-11-30
Abstract: PURPOSE:To obtain the facsimile equipment with a printer function by which data communication and facsimile communication using a telephone line are attained via the facsimile equipment from an external computer with the low cost configuration. CONSTITUTION:The facsimile equipment is provided with a host interface 60 used to be connected to an external computer and a printer section printing out received facsimile picture data and coded picture data from the external computer, and a decoding means 57 decodes the coded picture data received from the facsimile equipment and decodes the coded picture data from the external computer. Moreover, the facsimile equipment is provided with a modem 70 having a function of facsimile modem for facsimile communication and a function of a data modem for data communication, a modem changeover means by which either of the two modem functions is selected via the interface 60 from an external computer and with a printer function.
Patent JP-H05134998-A (JP)
Title: Multiprocessor system
Inventor: NAKAMURA MASATO
IPC: G06F15/16
Filed: 1991-11-15
Abstract: PURPOSE:To detect the faults of all the processors by dividing plural processors into plural fault detection groups, and connecting a device which detects and processes the fault of the whole system based on fault information from a fault detection processor in each group to a system bus. CONSTITUTION:The plural processors 2 are divided into the plural fault detection groups 3 at every processor related functionally, and the processor that becomes the core of each fault detection group 3 is designated as the fault detection processor 2a which detects the fault in the group. The fault information I1 from the fault detection processor 2a is sent to a fault information processor 4 connected to the system bus 1, and the fault of the whole system can be detected and processed. Thereby, it is possible to detect the faults of all the processors 2, and to suppress burden from increasing since it is enough to process the fault information from the fault detection processor 2a in each group 3.
Patent JP-H09149608-A (JP)
Title: Conductor bundle forming apparatus
Inventor: SHIMADA AKIUMI
IPC: H02K15/04
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a stator in which interstices of conductors of a coil are reduced and a high space factor is obtained or to provide a motor employing the stator. SOLUTION: A plurality of conductors 10 are paid off simultaneously from a plurality of reels 12 in which the conductors 10 are wound respectively. The paid-off conductors 10 are neatly arranged by first, second and third guides 20, 22 and 24. At the respective entrances of the first guide 20 and the second guide 22, windows corresponding to the respective conductors 10 one by one are provided to prevent the conductors 10 from crossing each other. No window is provided at the exit of the guide 22 and on the guide 24 but frames which have some margins after all the paid-off conductors are assembled are provided instead. The conductors 10 are neatly arranged by the guides without crossing each other and the cross section of the arranged conductors can be varied from a circle to a rectangular by a press 30.  With this constitution, the interstices between the conductors 10 are reduced and the space factor of a coil can be improved.
Patent JP-H03162143-A (JP)
Title: Subscriber's terminal control circuit
Inventor: YAMASHITA HIROSHI
IPC: H04B7/26
Filed: 1989-11-21
Abstract: PURPOSE:To prevent a call executed by an unnecessary ringer signal immediately after on-hook in a calling side by providing a ringer signal control part which is set by an off-hook signal, reset by an on-hook signal, and inhibits to send out a ringer signal at the time of setting it. CONSTITUTION:When a speech is ended, on a subscriber's terminal 2 side, it is inhibited to send out continuously a ringer signal from a ringer signal sending-out part 46 until a ringer signal control part 47 is set by its off-hook signal, and reset by an on-hook signal. Accordingly, even in some period generated by a transmission delay of a satellite circuit and a detection time point of a signaling detecting part, it is inhibited to send out the ringer signal. In such a way, a call executed by an unnecessary ringer signal immediately after on-hook of the subscriber's terminal 2 can be prevented.
Patent JP-H06155270-A (JP)
Title: Texture device
Inventor: NISHIMURA KOJI
IPC: B24B21/00
Filed: 1992-11-11
Abstract: PURPOSE:To improve the productivity in polishing a disc member by reciprocatingly moving a contact roll at a high speed. CONSTITUTION:A slide pin 72 which supports a contact roll 70 on which a polishing tape 104 is laid, in a rotatable manner is supported on a supporting body 60 in a reciprocating movement form. A roller 90 is supported on the right edge side of the slide pin 72, and the roller 90 contacts an eccentric cam 42. The eccentric cam 42 is connected with a driving motor 14 through pulleys 26, 28, and 30 and rubber belts 24, 38, etc. Accordingly, when the driving motor 14 revolves, the eccentric cam 42 is revolved, and the roller 90, contact roll 70, etc., reciprocatingly move, and the polishing tape 104 performs polishing work on a substrate 102.
Patent JP-2001116680-A (JP)
Title: Environment monitoring system
Inventor: SHITANI YOSHIHISA
IPC: G01N15/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an environment monitoring system capable of immediately taking a measure by detecting these when dusting and abnormality are caused in the vicinity of a carrying object. SOLUTION: An environment monitoring system is provided with a particle sensor 12 for detecting dust in a clean environment, a carrying robot 20 being provided with the particle sensor 12 and carrying a material and a product along a carrying passage, a position sensor 13 for detecting a position of the particle sensor 12 and a centralized control computer 11 for monitoring output of the particle sensor 12 together with positional information from the position sensor 13 and time information from a clock 11a.
Patent JP-H04176178-A (JP)
Title: Laser gas supply control method of gas laser oscillator
Inventor: SAKURAI NOBUO
IPC: H01S3/097
Filed: 1990-11-08
Abstract: PURPOSE:To enable a laser oscillator to output laser rays stable in power independent of the laser output power without increasing it in running cost by a method wherein laser gas supplied to an oscillator chamber from a laser gas supply source is controlled in volume corresponding to an oscillation efficiency obtained from a discharge power or a quantity of electricity and a laser output. CONSTITUTION:An electric power or a discharge power supplied to discharge electrodes 9 and 11 is calculated by a control device 37 basing on a voltage detected by a voltmeter 33 and a current detected by an ammeter 35, and an oscillation efficiency is also calculated by the control device 37 in accordance with a following formula basing on the discharge power and a laser output detected by a laser output sensor 31. If an oscillation efficiency is smaller than a prescribed value, a variable throttling valve 21 is lessened in throttle, and if an oscillation efficiency is larger than a prescribed value, the variable throttling valve 21 is increased in throttle. Oscillation efficiency = (laser output/ discharge power).
Patent JP-H03163280-A (JP)
Title: Lamination type piezoelectric body device
Inventor: AOTA HIROYUKI
IPC: F01L9/24
Filed: 1989-11-20
Abstract: PURPOSE:To apply the initial load to a piezoelectric body without using a spring by closing a pressurized oil to a driven means in the state where the voltage application is suspended, pressing the piezoelectric body by feeding the pressurized oil to a pressing body, and keeping the pressurized oil. CONSTITUTION:In the state where the voltage application on a piezoelectric body 4 is released, a switching part 32 to a driven means 30 is closed by a spool valve 9, and the pressurized oil supplied from a hydraulic pump 17 is introduced into an oil reservoir 23 through a passage part 142 from a passage part 14. A valve body 12 is opened until the pressure difference from an oil seal passage 24 becomes zero, and the pressurized oil is introduced into a chamber 22 from the tapered part 26 of the spool valve 9, and a load is applied by the pressing of the piezoelectric body 4 by a hydraulic piston 5 in the lamination direction. At the time point when the pressure difference between the chamber 23 and the passage 24 becomes zero, the valve 12 is closed, and the pressurized oil is kept in the oil chamber 22 and the passage 24. Accordingly, the pressing force on the piezoelectric body 4 by the pressing body 5 is held by the pressurized oil, and the initial load on the piezoelectric body 4 is kept.
Patent JP-H06122045-A (JP)
Title: Continuous casting device for lead battery grid body
Inventor: IWATA MIKIO
IPC: B22D25/04
Filed: 1992-10-13
Abstract: PURPOSE:To provide a continuous casting device for a grid body of a lead battery, formed with engraved grooves with an angle in an upward direction, having a superior characteristic and by which a high productive efficiency is embodied. CONSTITUTION:Many strap shaped casting molds each of which is engraved with shapes of grid body on its plane face are annularly connected with hinge mechanisms to be couple of casting molds A and B, and A and B are arranged between couples of sprockets 5, 5' and 6, 6' to be synchronously circulated. A couple of doubling molds is formed by always pressurizing the back face of each of plural opposing strap shaped casting molds on a straight line between the sprockets. Each of the strap shaped casting molds 1 is formed with engraved grooves having an angle 10-80 deg. in the upward direction to the horizontal face by which the adjacent molds are laterally connected.
Patent JP-H02147519-A (JP)
Title: Device for collecting high density pneumatic transported tablet
Inventor: MAEDA HIDEAKI
IPC: B65G53/60
Filed: 1988-11-28
Abstract: PURPOSE:To prevent the strong collision of a tablet onto the wall surface of a tablet container by reducing the flow speed of the pressurized air before and behind the terminal edge of a transfer pipe and reducing the momentum which the individual tablet provides, by forming an opened port part for air vent at the terminal edge part of the transfer pipe and insertion-fixing a spiral member into the transfer pipe. CONSTITUTION:In a sealed chamber connected with the starting edge of a transfer pipe, tablets are transported in high density, together with air, to the terminal edge 11 of the transfer pipe by the alternative repetition of the charge of the tablets by a tablet feeding means and the feeding process for the charged tablets into the transfer pipe by an under-pressure feeding means. An air vent opened port part 13 is formed at the terminal edge part 11 of the transfer pipe. Therefore, the air pressure gradually lowers, and the sharp increase of the flow speed at the terminal edge 11 is prevented. Further, since the tablet reaches the terminal edge 11 through sliding along a spiral member 14, the tablet is decelerated gradually in this course, and the discharge into the con tainer at high speed is prevented.
Patent JP-H10143506-A (JP)
Title: Data processor
Inventor: HONNA TATSUO
IPC: G06F17/24
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To improve the pasting ability of a character string by selecting character string data tentatively stored in a first memory and/or the character string data stored in a second memory as needed corresponding to a pasting command by an operation mouse and continuously outputting a pasting character string. SOLUTION: When the pasting command is supplied to an input/output control mechanism 14 by operating the operation mouse 20 and the character string of a pasting object is specified, the input/output control mechanism 14 stores pasting object character string data 16 in a temporary memory 12 and output from the temporary memory 12 becomes a pasted character string 18. Many character string data inputted in the past are time sequentially stored other than newly stored character string data 13 in a plural-character-string storage memory 15, and by referring to the display screen of a display device 19 and specifying the same or different kind of the character string by the operation mouse 20, the character string data are continuously pasted just by successively selecting the required character strings on the display screen.
Patent JP-H09148932-A (JP)
Title: Ad converter
Inventor: AZUMA KOICHI
IPC: H03M1/14
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a comparison signal equivalent to intermediate reference voltage and to reduce the number of the wirings of reference voltage by capacity-distributing output voltage from the initial-stage circuit of an adjacent unit circuit. SOLUTION: Reference voltages VR1 ,2 ,..., different in voltage are made to correspond to the respective unit circuits 10-1, 2,.... Input voltage VIN and reference voltage VR1 are alternately inputted to the opposite phase input terminal 11 of a differential amplifier 10-1-1 in an initial stage, and reference voltage VR1 to an in-phase input terminal 12 by alternately changing over the group of switches 10-1-1, 10-1-3, 20-1-1 and 20-1-2 and the group of switches 20-1-3 and 20-1-4, for example. Signal voltage obtained by amplifying (VR1 -VIN) is obtained between the opposite phase and in-phase output terminals of the differential amplifier 10-1-1 with the operation of capacity elements 20-1-5 and 6, and a comparison result signal O1 is outputted to a latch circuit 50-1 through a differential amplifier 10-4-1 in a second stage.  The output signal voltage of the adjacent unit circuits 10-1, 10-2 are voltage-divided by capacity elements 40-1-1 to 40-1-1, and they are inputted to the second differential amplifier 10-5-1 of the second stage.
Patent JP-H02148738-A (JP)
Title: Manufacture of field effect transistor
Inventor: NODA MINORU
IPC: H01L29/08
Filed: 1988-11-29
Abstract: PURPOSE:To obtain sufficient voltage resistance of a drain and current driving capability by controlling the interval between a gate electrode and an n<+> layer for the drain with the thickness of a gate-side insulating film and forming the gate electrode and an n<+> layer for a source with the same surface as each boundary. CONSTITUTION:Si ions are implanted into the whole principal surface of a substrate 1, an n-type channel layer 3 is formed, ions are implanted into the whole surface of the substrate with a heat-resistant gate material 2 used as a mask, and a high- concentration n<+> layer 41 for a source is formed. Heat treatment is performed immediately after, a resist pattern 5 for decision of the drain-side end of a gate is formed, the material 2 is processed to form a gate electrode 2', and an insulating film 6 is formed on the whole surface. Anisotropic dry etching is performed to leave the film 6 on the sidewall of the electrode 2', ions are implanted into the whole surface of the substrate with the left insulating film 6' and the resist 5 used as masks, and a low-concentration n<+> layer 42, of lower concentration and thinner than the source region 41, for a drain is formed. The film 6' and the resist 5 are removed, heat treatment is performed, and a source electrode 7 and a drain electrode 8 are formed on the layers 41 and 42 respectively.
Patent JP-H05117992-A (JP)
Title: Collapsible dandy roll for papermaking machine and fabricator, conveyor and storage system therefor
Inventor: TAKATSUKA TAKAHARU
IPC: D21G1/02
Filed: 1991-10-22
Abstract: PURPOSE:To provide the title dandy roll designed to facilitate netting therefor and watermarking through its collapsible type so as to make the net and journal parts be of e.g. faucet engagement type. CONSTITUTION:The net part 1 of a dandy roll R and the journal parts 2, 2' on both sides thereof are mutually separated into a collapsible structure, and their joints are brought to being of faucet engagement type so as to secure shaft center mutually and tightly fixed with a bolt 3.
Patent JP-H09148390-A (JP)
Title: Salient electrode and manufacture thereof
Inventor: KIKUCHI MASAYOSHI
IPC: H01L21/3205
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a salient electrode in which unstable formation of a photosensitive resin and corrosion of an aluminum pad are prevented, and avoid an electric short circuit generated in connection by an anisotropic conductive film. SOLUTION: An insulating protective film 12 having an aperture on an aluminum pad 11 of a semiconductor device 17, a metal film 14 provided on the aluminum pad 11, and a salient electrode 16 made of Cu-Au are provided. The aperture of the insulating protective film 12 except for a portion below the salient electrode 16 is opened as a test pad. In this case, etching is performed after an organic insulating film 13 is formed on the pad 11. Therefore, as the organic insulating film 13 is provided on the test pad, no interdiffusion with the aluminum pad 11 occurs in forming the metal film 14, and the test aluminum pad is not corroded in etching the metal film 14.
Patent JP-H07157914-A (JP)
Title: Production of polyester fiber and heating apparatus for high-speed fiber making
Inventor: MIZUHASHI MOTOI
IPC: D01D10/00
Filed: 1993-12-02
Abstract: PURPOSE:To uniformize the environmental temperature profile in a heat- treatment cylinder, improve the maintainability of apparatus and improve the threading performance by placing a specific apparatus for suppressing the inflow and outflow of air at an upper part or a lower part of a heat-treatment cylinder for a hot-tube draw-spinning process. CONSTITUTION:The slit 9 of an apparatus for suppressing the inflow and outflow of air is formed of front and rear guides 11, 11' and left and right guides 12, 12' dividable by horizontally sliding or rotating through guide-attaching members 10, 10'. The apparatus for suppressing the inflow and outflow of air is opened in the case of threading and closed in winding to suppress the flow of air between the inside and the outside of a heat-insulation zone.
Patent JP-2000213574-A (JP)
Title: Parking brake device for vehicle
Inventor: WARD ANDREW JOHN
IPC: B60T7/10
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To facilitate parking brake operation by providing parking brake mechanism for providing a function of actuating an operating member by an electric motor in a device provided with the operating member for transmitting basic braking force to a brake actuator with a driver's intention. SOLUTION: Brake mechanism fitted to each wheel brake is driven by a manual control device, and at the time of normal braking (not at the time of applying a parking brake), force F by a brake actuator swings an operating lever 30, and a brake pad 34 is brought into pressure contact with a brake disc to obtain braking force. In the case of applying the parking brake in such brake mechanism, a rotating cam 36 provided in proximity to the operating lever 30 is rotatory-driven by a motor and/or a gear box. The rotating cam 36 is shaped to selectively displace the lever 30 between the completely 'off' state of the brake and the completely 'on' state of the brake by the rotation of the rotating cam 36.
Patent JP-H03162129-A (JP)
Title: Semiconductor integrated device
Inventor: KARASAWA JUNICHI
IPC: H03K17/567
Filed: 1989-11-21
Abstract: PURPOSE:To decrease the current noise and to prevent the occurrence of a malfunction of a circuit by providing a feedback circuit for operating a bypass circuit for stopping a function for limiting a current to an output driver by a variation of an output. CONSTITUTION:An output circuit of a semiconductor integrated circuit is constituted of NPN bipolar output drivers 1, 3, a diode 2, resistances 4, 11, current limiting circuits 5, 8, bypass circuits 6, 9, and output feedback circuit 7, 10. In this output circuit, a current of the output drivers 1, 3 is limited in the beginning of an operation, and this limit is released by receiving a variation of an output signal. In such a way, the maximum current value and a time variation rate of a current can be made small, and by reducing the voltage fluctuation of a power source line, a malfunction of the circuit can be prevented.