baber/WOPTO huggingface dataset:
Patent JP-S59167879-A (JP)
Title: Detector of track jump in disc record reproducing system
Inventor: NAKAMURA SHINICHI
IPC: G11B21/08
Filed: 1983-03-15
Abstract: PURPOSE:To detect surely track jump by operating a difference component of address information obtained by reproducing an optional reference unit and the next reference unit and applying the component to the reference value in response to a detected output obtained with no address information to attain the correction. CONSTITUTION:An information signal is divided into plural reference units and an information signal and address information are stored on a disc record at each reference unit. The reproduced address information is applied to a shift register circuit 21 and an error detector 22 from an input terminal 20. An output of the circuit 21 is given to a mode detector 24. A synchronizing signal and the 1st and 2nd frame clock signals are given respectively to terminals 23, 29 and 30. A subtraction circuit 33 operates the difference of the address information between a reference unit and the next reference unit and the difference is compared 34 with a preset 36 reference number to detect track jump. When the detector 22 detects an error, a register circuit 25 continues to output the preceding frame data and also, a signal in a counter circuit 32 is added via an FF28 to correct the output of the comparator 34.
Patent JP-H02222202-A (JP)
Title: Short back fire antenna
Inventor: YASUNAGA MASAYUKI
IPC: H01Q19/18
Filed: 1989-02-22
Abstract: PURPOSE:To obtain a highly efficient short back fire antenna with structure offering ease of manufacture by providing a feeding point of a radio frequency band signal so as to bridge over a large reflecting plate added with a rim and a metallic plate adjacent thereto. CONSTITUTION:The antenna consists of a feeding patch antenna 6 (feeding plate) arranged in the vicinity of a large reflecting plate 1 whose feeding structure is surrounded by a rim 3, a feeder 7 and a feeding connector 8. Then the feeder 7 and the feeding connector 8 supply a radio frequency band signal between the feeding patch antenna 6 and the large reflecting plate 2. Thus, a radio wave radiating from the feeding patch antenna 6 radiates in a direction of the small reflecting plate 1 while repeating the reflection in the small reflecting plate 1 and the large reflecting plate 2. Thus, the radiating characteristic nearly the same as that of a conventional antenna system is obtained and the design of the feeding patch antenna 6 using the large reflecting plate 2 as a ground plate is made easy and the manufacture is simplified.
Patent JP-S52126229-A (JP)
Title: Exposure in whole surface exposure type electrophotographic copier
Inventor: MIKAMI NOBUHISA
IPC: G03B27/32
Filed: 1976-04-15
Abstract: PURPOSE: To prevent lowering of resolution, by rotating a parallel plane glass and moving a projection image position at the same speed as that of a light sensitive material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61204477-A (JP)
Inventor: YASAKA ATSUHIKO
IPC: F16F15/08
Filed: 1985-03-05
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-S58162438-A (JP)
Title: Pallet loading method
Inventor: MINAZU OOTOSHI
IPC: B65G57/24
Filed: 1982-03-18
Abstract: PURPOSE:To eliminate the necessity for a pressing device and reduce an increase of loaded weight of a lift frame with a small space, by moving a carriage supporting an article to a loading section to lower the lift frame and pressing the article in a bottom side part of the carriage to load the article to an aligning section. CONSTITUTION:An article W press moved by a pusher 8 is supplied onto a carriage 21 by the following article W, if the articles of prescribed rows are completed, the carriage 21 is advanced to a loading section 15 from an aligning section 14 by a motor to stop the periphery of the article W. Then the motor is reversely rotated to retreat the carriage 21 from the section 15 to the section 14, if the carriage 21 is extracted from the bottom part of the article W, the article W is left in the section 15, dropped and transferred onto a lower pallet P. Then a lift frame 13 is lowered to press the article W on the pallet P by a pushing rod in the bottom part of the carriage 21, and deformation of the article W and its deflective load are corrected to pile the article W to prescribed stages on the pallet P.
Patent JP-H05243302-A (JP)
Title: Electronic component and resin mold device
Inventor: YAMAMOTO AKIO
IPC: H01L23/28
Filed: 1992-02-28
Abstract: PURPOSE:To mount an electronic component on a printed board under the excellent condition even when a resin burr is generated on armor resin. CONSTITUTION:A cavity 8 is formed by closing top and bottom dies 6a and 6b and a pin 9 which is arranged to freely advance into and retreat from the cavity 8 is provided. A resin mold device is allowed to coat a major part which includes a pellet 1 arranged in the cavity 8 with resin by injecting the resin in the cavity 8 to fill it with the resin. A rise 11 is formed on the inner plane of the cavity 8 and the pin 9 is arranged on the rise 11 so as to be at the same plane level as a flat plane 12 in its retracted position.
Patent JP-H11242575-A (JP)
Title: Information processing device and method and storage medium
Inventor: SHIMADA NAOKI
IPC: B41J5/30
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To finish printing of print data at a high speed by selecting one among plural printers to be decided that the printing is finished at the fastest speed and transferring the print data to the selected printer. SOLUTION: When the numeric values shown at the right of numbers P1, P2, P3 and P4 on four pages are exchanged to print data by a print driver, the document of these four pages are distributed to printers 1 to 3. At this time, when the printers 1 to 3 are exactly the same as each other, a time needed to finish printing of all pages is made to α of (3). Meanwhile, the pages to be printed in the first round are distributed in turn from a printer 1 of a print progress situation (4). When the number P4 to be distributed in the second turn is allocated, the size of the print data already allocated is confirmed and a time needed to allocate the print data to a printer 3 having the least quantity of data and to complete the printing is made to β. As a result, the time β is shorter than the time α in regard to the time from the start to the end of the printing.
Patent JP-H05241416-A (JP)
Title: Image forming method
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1992-02-28
Abstract: PURPOSE:To provide an image forming method in which a clear multicolor synthesized image is obtained by a simple system. CONSTITUTION:In a synthesis mode, the latent images of the 1st color of a 1st original and the 1st color of a 2nd original are formed on a photosensitive body 11, and both latent images are developed by a developing device 15 where the toner of the 1st color is contained. Then, the latent images of the 2nd color of the 1st original and the 2nd color of the 2nd original are formed, and both latent images are developed by a developing device 16 where the toner of the 2nd color is contained, continuously, processes for forming the image of the 3rd color and the 4th color are similarly performed.
Patent JP-S52126828-A (JP)
Title: Hydraulic circuit for hydraulically driven vehicle
Inventor: HOASHI KENZOU
IPC: B60K17/10
Filed: 1976-04-19
Abstract: PURPOSE: To provide a device for hydraulically driving a construction machinery having preferable linear travelling property without danger of abrupt starting by controlling the speed of the device by using a variable orifice for two sets of variable volume pump and motor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06255124-A (JP)
Title: Ink jet printer
Inventor: KONDO YOSHIHIRO
IPC: B41J2/045
Filed: 1993-03-04
Abstract: PURPOSE:To provide an ink jet printer having a simple structure and improved in printing efficiency by using an electric viscous fluid as ink and applying voltage to this ink to form passage resistance. CONSTITUTION:Electrodes 14a,14b are provided to the ink supply port of an ink chamber 12 and voltage is applied across the electrodes 14a, 14b before ink composed of an electric viscous fluid is injected and the viscosity of the ink is increased to enhance a passage resistance value to efficiently transmit the pressure change of the ink in the ink chamber 12 to a nozzle 11. Immediately after the injection of ink is completed, the application of voltage across the electrodes 14a, 14b is stopped to lower the passage resistance value and the ink chamber 12 is rapidly filled with the ink.
Patent JP-H08240628-A (JP)
Title: Method and apparatus for inspecting wiring pattern and manufacture of wiring pattern board
Inventor: NINOMIYA TAKANORI
IPC: G01R31/02
Filed: 1995-03-03
Abstract: PURPOSE: To detect the position of a defect of a wiring pattern automatically and quickly with an inexpensive constitution of an apparatus. CONSTITUTION: For drain lines 2 (wiring pattern) of a liquid crystal substrate 1, a radiation substrate 12 having one radiation pattern 13 is brought into contact with the surface of the substrate 1 on the opposite side of a wiring-pattern forming surface 11. A voltage, which changes in time, is applied across the drain lines 2 and the radiation pattern 13 by an oscillator 14, and the current flowing between both parts is detected. The radiation substrate 12 is moved in the direction of the drain lines, and the voltage application and the current detection are performed. Based on the change in current output at this time, the position of the breakdown of the drain lines is detected.
Patent JP-S62201126-A (JP)
Inventor: UIRUHERUMU SHIYUUSUTERU
IPC: A47L9/02
Filed: 1986-02-27
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-S56141510-A (JP)
Title: Photodetector
Inventor: KATOU ATSUHIKO
IPC: G01S3/782
Filed: 1980-04-04
Abstract: PURPOSE:To eliminate pulselike noise and improve accuracy of detection by detecting a rotating laser beam with plural photodetectors, removing error signals through a phase synchronizing loop and digitally processing the plural signals. CONSTITUTION:When a rotating laser beam L enters a solar battery SC, negative pulses are produced at the point (a) through a transistor 22, and the output from the output terminal 24 of an inverter 23 is applied to the input terminal 31 of a phase synchronizing loop 30. The pulse signal thereof is compared with the phase of the oscillation signal from a voltage control oscillator 35 in a phase comparator 33 via an amplifier 32. The deviation signal thereof is applied via a loop filter 34 to the voltage control oscillator 35 whereby the phase difference is reduced. The output of the loop 34 outputs a digital signal through a source follower 36, and a comparator 37. The outputs of four pieces of such solar batteries are processed, whereby the incidence position of the beam is detected strongly against noise and with good accuracy.
Patent JP-H09214487-A (JP)
Title: Data distribution device
Inventor: SASAKI HAJIME
IPC: G06F13/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To give data accumulated in a center terminal to a terminal except for a provided terminal by distributing data signals from a center device to the private terminal and a distribution destination, adding information ion a direction to which the data signal is transmitted and distributing them to the plural distribution destinations. SOLUTION: The data signals from the center device are distributed to the private terminal and the distraction destinations to a data distribution part 12. A distribution data reconstruction part 15 adds information on a direction for transmitting data signals to the distributed signals. A reconstruction method accumulation part 16 accumulates a reconstruction method for deciding the transmission direction of the distributed data signals. A data distribution part 17 distributes the distributed data signals to the plural distribution destinations. Thus, data accumulated in the center device can be given to the terminal except for the private terminal. The load of the center device is prevented from increasing even if the installation number of the private terminals becomes enormous.
Patent JP-H07252109-A (JP)
Title: Antimicrobial far infrared radiating material and radiator
Inventor: SATO KAZUO
IPC: A01N59/20
Filed: 1994-03-15
Abstract: PURPOSE:To obtain a radiating material, excellent in emissivity within a wider range of wavelength than that of a conventional far infrared radiating material and having antimicrobial properties together. CONSTITUTION:This antimicrobial far infrared radiating material comprises aluminum silicate and one or two or more metallic oxides selected from the group consisting of silver, copper and zinc. Furthermore, this antimicrobial far infrared radiator contains the radiating material.
Patent JP-S59170616-A (JP)
Title: Boiler device for firing pulverized coal
Inventor: MORITA SHIGEKI
IPC: F23K3/02
Filed: 1983-03-18
Abstract: PURPOSE:To permit a reserve mill to be used as a preliminary mill for recudtion burner, by a method wherein, in addition to an air feed line, an exhaust gas feed line is connected to the preliminary mill. CONSTITUTION:Mills 14 and 15 for reduction burner are connected through pulverized coal lines 20 and 21 to reduction burners 17 and 16 for a boiler 7. Meanwhile, a pulverized coal line 19 of a preliminary mill 18 is connected as a mill 1 for main burner and a pulverized coal line 6, and is further connected to pulverized coal lines 20 and 21 of a mill for reduction burner by means of lines 22 and 23. Meanwhile, in addition to an air line 24 through which an air flow passes, an exhaust gas line 26, branched from a different exhaust gas line 25 for feeding exhaust gas G to the mills 14 and 15 for reduction burner, is connected to the reserve mill 18. This permits a reduction burner to perform continuous combustion even if the mill for reduction burner fails in operation.
Patent JP-H08242426-A (JP)
Title: Disk reproducing device
Inventor: KYO MASAAKI
IPC: H04N5/937
Filed: 1995-03-03
Abstract: PURPOSE: To obtain the disk reproducing device excellent in the performance and advantageous in the cost without complicated memory control even in the case of special reproduction. CONSTITUTION: A read start address of a disk medium 21 is increased/decreased for each of several fields in response to the setting of the special reproduction mode and write of an image output memory means 26 is conducted intermittently synchronously with the read timing of a buffer memory means 23. Thus, the control of the buffer memory means 23 in the special reproduction mode such as slow reproduction is made the same entirely as the control in the usual reproduction mode and a special reproduction image is simply obtained without complicated address control or the like.
Patent JP-H11229120-A (JP)
Title: Method for forming transparent electro conductive thin film
Inventor: YANO TETSUO
IPC: C23C14/08
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To form a transparent electroconductive thin film excellent in electrical resistivity and the visible ray transmissivity even on a plastic substrate without any deformation by achieving the vapor deposition of an oxide semi-conductor while irradi ating the substrate kept at ambient temperature in a non-heated condition with the ultraviolet laser beam. SOLUTION: A substrata 8 formed of a glass, a semi-conductor, a plastic, etc., which is mounted on a holder 10 is arranged in a vacuum container 1, and an oxygen atmosphere of approximately 10<-2> to 10<-4> Torr. is formed through an oxygen gas introduction pipe 3 and a vacuum pump 11. A vaporization source 5 is heated by a power supply 12 to vaporize an oxide semi-conductor such as ITO, and the oxide semi-conductor is vapor-deposited on the substrate 8 in a non-heated condition. At the same time, the substrate 8 is irradiated with the ultraviolet laser beam 5 such as the excimer laser beam from a laser beam oscillator 9 through a quartz window 4. The energy density of the ultraviolet laser beam is controlled by a laser beam output regulating optical system 7 according to the physical properties of the oxide semi-conductor.  A vapor deposition thin film is stabilized through optical pumping to form a transparent electroconductive thin film having excellent quality.
Patent JP-H06236904-A (JP)
Title: Method of correcting parameter of work positioning stage device
Inventor: YAMAUCHI AKIRA
IPC: H01L21/52
Filed: 1993-02-08
Abstract: PURPOSE:To materialize automatic correction and renewal, concerning the correction of the parameter of a work positioning stage device being equipped with an XY theta table type stage for supporting a work and a CCD camera installed on XYZ table. CONSTITUTION:Parameters are corrected and renewed with the specified parameter being gotten by providing the work receiver 5 of an XY theta table type stage for supporting a work with a reference index, and specifically driving such a bonding stage or an XYZ table, where a CCD camera 6 is installed, so as to search of a plurality of points being the displacement points of the reference index with the CCD camera 6.
Patent JP-H03251310-A (JP)
Title: Band saw machine with automatic band saw blade changing device
Inventor: MORIYA KIKUO
IPC: B23D55/00
Filed: 1990-02-27
Abstract: PURPOSE:To automatize changing of a band saw blade, by providing a bad saw blade changing device equipped with a saw blade handling part at the front of a saw blade housing, and making the magazine which holds the band saw blade freely movable between a band saw blade changing position and magazine storing device. CONSTITUTION:In the case of removing a band saw blade T an empty magazine 29A is faced with the driving and driven wheels 19, 21 of a saw blade housing 5, the band saw blade T is directed to the magazine 29A direction by revolving a saw blade guide, the band saw blade T is clamped by a saw blade handling part 55, the saw blade handling main body 53 is retracted by a cylinder 71 and inserted into the empty magazine 29A. The band saw blade T is fixed after insertion, the saw blade handling part 55 is released and the saw blade handling main body 53 is retracted. The magazine 29B equipped with the band saw blade T is then moved, the band saw blade T is clamped by advancing the main body 53, the band saw blade T of the magazine 29B is fitted to driving and driven wheels 19, 21 with its loosening, the saw blade housing 5 side gives tension to the band saw blade T, the main body 53 is retracted and checked by a fitting confirmation detecting device.
Patent JP-H07229858-A (JP)
Title: Microwave moisture meter
Inventor: TOMITA FUMIO
IPC: G01N22/04
Filed: 1994-02-21
Abstract: PURPOSE:To provide a microwave moisture meter capable of avoiding detection errors due to the variation of a temperature, of suppressing occurrence of noise and of being formed in a small sized device having a face type temperature- adjusting body with a good efficiency. CONSTITUTION:The microwave moisture meter comprises an oscillator horn antenna 2 connected to an oscillation element and a receiver horn antenna 3 connected to a detector element. The oscillation element and detector element are installed in cavities 5a, 5b and a temperature sensor 13 is provided in the vicinity of the oscillation element and detector element. Face type temperature- adjusting bodies are attached to side faces of the horn antennas 2, 3. The respective cavities 5a, 5b and horn antennas 2, 3 are in intimate contact with each other. The cavities 5a, 5b and horn antennas 2, 3 are covered with a heat insulator 16. An oscillation face of the oscillator horn antenna 2 and a receiving face of the receiver horn antenna 3 are closed with a heat insulation cap 12 having a penetration characteristic to a microwave.
Patent JP-H07235820-A (JP)
Title: Antenna
Inventor: IZUMI YOSHITAKA
IPC: H01Q1/36
Filed: 1994-02-21
Abstract: PURPOSE:To provide the antenna with simple configuration in which no improper contact takes place. CONSTITUTION:An antenna conductor 18, a tip of a tube 17 coated with the antenna conductor 18 and a coupling bar 14 are formed integrally to form a joint 15, a helical antenna 12 is connected to the coupling bar 14 and an insulating stopper 21 is provided to the other end of the antenna conductor 18. When the antenna is extended, the stopper 21 is contained in a conductive holder 19 to couple the antenna conductor 18 and the holder 19 in terms of capacity and when the antenna is contained, the joint 15 is supported by the holder 19 to couple the coupling bar 14 and the holder 19 in terms of capacity.
Patent JP-H06258687-A (JP)
Title: Electronic shutter
Inventor: TOYOGUCHI TAKANORI
IPC: G03B9/62
Filed: 1993-03-05
Abstract: PURPOSE:To reduce power consumption in the case of long-term exposure. CONSTITUTION:A 1st blind electromagnet 49 is energized by release, and when a set exposure mode is a manual opening/closing mode, the electromagnet 49 is turned off and a shutter unit 43 is opened. In the case where a release switch 47 is turned off and the mode is a bulb exposure mode, a 2nd blind electromagnet 22 is turned on/off in an instant so as to close the shutter 43. Otherwise, the electromagnet 22 is turned on/off in an instant by the second release so as to close the shutter 43. In the case where the mode is a high speed exposure mode when manual opening/closing is not performed, the electromagnet 49 is turned off after the electromagnet 22 is turned on, so that the shutter 43 is opened. At the time of finishing counting, the electromagnet 22 is turned off to close the shutter 43, and, in a low speed exposure mode, the electromagnet 22 is turned on/off in an instant to close the shutter 43 just before finishing counting.
Patent JP-S58161821-A (JP)
Title: Device for transducing electricity to air pressure
Inventor: SUGIMOTO AKIRA
IPC: G01D5/42
Filed: 1982-03-20
Abstract: PURPOSE:To make the titled device compact having a simple structure, by providing a  ferromagnetic body on the side of an original pressure valve and a ferromagnetic body  on the side of a pressure release valve which are enclosed in a pressure control chamber so that they can be freely moved, and making them perform specified operations. CONSTITUTION:In the pressure control chamber 3, a pressure outlet port 7, a pressure  release port 11, an original pressure supply port 4, the ferromagnetic body 12 on the  original pressure valve side and the ferromagnetic body 13 on the pressure release  valve side enclosed in the chamber 3 so that they can be freely moved, and the original  pressure valve 14 and the pressure release valve 16, which are attached to both ferromagnetic bodies 12 and 13, are provided. A first spring 17 is provided between both  ferromagnetic bodies 12 and 13 and energizes both bodies 12 and 13 so as to separate  them to a large extent. A second spring 21 energizes the original pressure valve 14 in  the direction so as to close the original pressure supply port 4 and energizes the pressure release valve 16 in the direction so as to open the pressure release port 11. A coil  22 surrounds the ferromagnetic body 12 on the original pressure valve side and the  ferromagnetic body 13 on the pressure release valve side.