baber/WOPTO huggingface dataset:
Patent JP-S5778252-A (JP)
Title: Picture copying device
Inventor: KAWAMURA NAOTO
IPC: H04N1/387
Filed: 1980-10-31
Abstract: PURPOSE:To make picture processing with a comparatively small amount of memory and to make small and light the picture copying device, by storing required information only with preprocessing from a time series picture signal through selection. CONSTITUTION:The picture on an originla is in photoelectric conversion with an input device 10 of a pictue copying device and digitized by an A/D converter in the device 10 and applied to a signal processing circuit 15 and a preprocessing circuit 14. In this preprocessing circuit 14, required information only is selected from a time series digital signal from the device 10, and the selected information of several bytes is temporarily stored in a memory having smaller storage capacity. Required information for the picture processing out of stored information of the memory of the circuit 14 only is stored in a memory 16 with a processor 11. The data stored in the memory 16 is referenced with the processor 11 and compared with a time series picture input signal applied to the processing circuit 15 is compared, the picture processing is commanded to the processing circuit 15 and the processed picture information is outputted via an output device 13.
Patent JP-S5944799-A (JP)
Inventor: KAMIIDE YASUO
IPC: H05H1/22
Filed: 1982-09-06
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-S5855252-A (JP)
Title: Ink jet device
Inventor: KANAYAMA YOSHIO
IPC: B41J2/055
Filed: 1981-09-28
Abstract: PURPOSE:To provide a subject device which can maintain ink discharge properties of all printing units in a constant manner through prevention of the occurrence of an air failure, by constituting the device such that a pressure chamber for each recording unit is located at a lower level than a position of a slit hole. CONSTITUTION:A pressure chamber of each of recording units A-G is situated to a lower part of a plate 36, and connection paths, which all extend upward from the pressure chambers at the lower part of the plate and are let out, are formed. The connection paths are coupled to their corresponding orifices and slit holes, and vibrators 13 are attached to their respective pressure chambers. Even if a gravity acts in a direction of an arrow mark B and air is mixed, it is raised and is prevented from entering the lower pressure chamber side.
Patent JP-H0318808-A (JP)
Title: Light projection system for automatic focus detection
Inventor: HAYAKAWA SHINGO
IPC: G02B7/32
Filed: 1989-06-16
Abstract: PURPOSE:To execute the focus detection with high accuracy by forming integrally and constituting a lens of a part of a light projection lens and a pattern, and an illuminating means with a transparent adhesive having a presdribed refractive index. CONSTITUTION:A light projection lens 15 consists of a first lens 1 having positive refracting power whose both lens surfaces are convex surface and a second convex/planar lens 2 in which the lens surface of a subject side is the convex surface and the lens surface of a light source side (pattern side) is roughly a plane, a pattern 3 consists of a prescribed pattern, and an illuminating means 4 consists of an LED, etc., and provided with a light emitting part 5 in a transparent resin. Also, a second lens 2, the pattern 3, and the LED 4 are stuck in this order with a transparent adhesive having a refractive index being roughly equal to a refractive index of a material of an optical member and constituted integrally. Accordingly, while utilizing enough an opening of a first lens 1, a focal distance of the whole light projection system is shortened, and as a result, the pattern 3 can be projected to a subject being in a long distance and extending over a wide range. In such a way, the focus detection can be executed with high accuracy.
Patent JP-H0318556-A (JP)
Title: Sorter
Inventor: ISHII KENICHI
IPC: B65H39/11
Filed: 1989-06-15
Abstract: PURPOSE:To realize a plurality of functions by a simple interface or operation designation by installing a paper counter, bin designation counter and an operation mode setting circuit in a sorter. CONSTITUTION:An operation mode register (a), paper counter Mb, and a bin position designation counter Lc are defined in a memory 8 for a microprocessor. The operation mode is provided from the operating panel 7 of a sorter 2 or from a printer 1. When a paper is inputted into the sorter 2 from the printer 1, the operation mode is judged, and in case of stacker mode, the paper is discharged into a stacker 4 and accommodated. In case of sorting mode, the paper supplied from the printer 1 is aaccommodated into a bin having a bin NO. designated by the bin designation counter Lc. The number 1 is added into the bin designation counter Lc, and the paper supplied next from the printer is received. Further, in case of order control stacker mode, the paper is accommodated into the bin designated by the bin designation counter Lc at that time point.
Patent JP-H10328292-A (JP)
Title: Biological material and manufacture for biological material
Inventor: EBISAWA TAKASHI
IPC: A61F2/06
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To improve the adhesiveness to a base material, and prevent breakage, separation and elution to a body fluid by forming an amorphous apatite film directly or indirectly on the surface of a base material for a biological material, and forming a c-axis oriented crystal apatite film on the outermost layer. SOLUTION: An amorphous apatite film 2 about 0.1-5 μm thick and a c-axis oriented crystal apatite film 3 are stacked in order on a base material 1 formed of suitable material by sputtering. At the time of sputtering, the temperature of the base material 1 is 50 deg.C or less in forming the amorphous apatite film 2, and 250-500 deg.C in forming the c-axis oriented crystal apatite film 3. Thus, an amorphous apatite film 2 having great joint strength can be formed so as to improve the joining performance. Further, the c-axis oriented crystal apatite film 3 which has good affinity to a living body and has little elution to a body fluid can be formed on the outermost layer so as to improve durability.
Patent JP-H114431-A (JP)
Title: Tuner for digital satellite broadcast
Inventor: HIRAMATSU YONEJIRO
IPC: H04N5/44
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a tuner for digital satellite broadcast by which stable reception performance is ensured, adjust even when a frequency deviation of a LNB becomes larger, and easily adjust the direction of an antenna is. SOLUTION: In a 1st local oscillator 17, whose frequency is changed by a control signal being a signal of channel selection, a frequency offset obtained by a QPSK demodulation circuit 22 is added to a control signal of a frequency, so as to cancel a frequency deviation in an LNB 14 and an AGC level obtained by a QPSK demodulation circuit 22 is displayed on a display device 26. Thus, the adjustment of an antenna 13 such as its direction is easily conducted.
Patent JP-S5778398-A (JP)
Title: Driving circuit for stepping motor
Inventor: TOTSUKA TADAO
IPC: H02P8/16
Filed: 1980-11-04
Abstract: PURPOSE:To realize high speed having of a stepping motor by a method wherein surge voltages are fed back toward the driving power source and are rapidly absorbed by a capacitor. CONSTITUTION:A stepping motor SM is run for a prescribed period of time and then a switch SW2 is turned off, generating a surge voltage at the low potential side input end (b). The surge voltage is absorbed by a capacitor C1, meaning that it is fed back to the high potential side. Surge voltages not higher than the high potential are thus absorbed. Only surge voltages higher than the high potential go through the combination of serially connected resistor R and diode D4 to reach the stepping motor SM and are dissipated in the driving coil of said motor.
Patent JP-S641642-A (JP)
Title: Electrically-operated folding door mirror
Inventor: MIDORIKAWA MASASHI
IPC: B60R1/074
Filed: 1987-06-22
Abstract: PURPOSE:To prevent oscillation of a mirror body by supporting the third gear adapted to clamp the teeth of the second gear in cooperation with the first gear on a support shaft of a door mirror, and disposing the third gear between the first gear end its engaging spring. CONSTITUTION:The third gear 12 is supported on a support shaft 4 of a mirror body 5 in such a manner as to mesh with the second gear 11 with the first gear 8. The third gear 12 is urged in the direction of approaching the first gear 8 by an engaging spring 17. When a mirror body is turned to a level-down position and a motor 10 is stopped, the third gear 12 is returned to its initial position by the spring 17, and the teeth 11a of the second gear 11 is clamped by the first and third gears 8, 12. At this time, the second gear 11 is pressed by the third gear 12. Accordingly, the angular displacement can be absorbed by backlash in a reduction gear train 9. Thus, looseness of the second gear 11 to the support shaft 4 can be absorbed to prevent oscillation of the mirror body.
Patent JP-H0729018-A (JP)
Title: Method for processing picture and device therefor
Inventor: NAKAZATO KAZUYUKI
IPC: G06T11/00
Filed: 1993-06-25
Abstract: PURPOSE:To easily detect a whole layout, to manage data by one file and to improve working efficiency by setting attributes and grouping segment information which are differently processed. CONSTITUTION:A rectangle 1 and a square 2 are plotted. The attribute of a color #1 is designated for the rectangle 1 and the attribute of a color #2 for the square 2 (A). Segment information (rectangle 1) of the designated color #1 is outputted (B). Segment information (square 2) to which the color #2 is designated is outputted. (B) and (C) are synthesized (D). Not only one interface (port) but also the ports of output destinations are designated for the respective attributes in output by the processing of segment information. Thus, the output destinations can continuously or simultaneously be outputted by dividing them. When the attribute is designated, the hierarchy area of the attribute is given separately from a work area. Thus, segment information which is set is copied, and the processing can be executed for respective hierarchies. Since whole data can be plotted and a part to be outputted can be designated and processed, work efficiency can be improved.
Patent JP-S5944479-A (JP)
Inventor: ARAKI TOKIO
IPC: E05D15/44
Filed: 1982-09-06
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-H0321384-A (JP)
Title: Cleaning apparatus for water channel
Inventor: TAGASHIRA NOBORU
IPC: B08B9/00
Filed: 1989-06-17
Abstract: PURPOSE:To efficiently remove deposits by mounting a pair of Scott-Russel linear motion mechanisms each consisting of the first long link and the second link in the main body of a cleaning apparatus. CONSTITUTION:In cleaning the bottom surface of a water channel, scrapers 4 for a deep surface and a bottom surface are mounted to the leading ends of the first long links 5 mounted in a frame body 14 in an inverted C-shaped state and the second links 6, 6 are pivotally supported at the intermediate parts of the first links 5, 5 by pins 7. A vertical rail 10 for reciprocally moving the first links 5 vertically on the base end side thereof are provided in the frame body 14 and a base end roller 11 rolls along the vertical rail 10. The leading end rollers 9 of the first links 5 are guided along a horizontal rail 8 by pulling an operating wire 15 and the links 5 move in the lateral direction while protruding upwardly to perform Scott-Russel linear motion. By this method, corner parts are efficiently cleaned.
Patent JP-H11329165-A (JP)
Title: Switch operating device
Inventor: MIYAJI NOBUAKI
IPC: H01H31/32
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the regulation of the whole length of a controller side connecting metal fitting and also minutely regulate it by loosening a switch side nut and a controller side nut and rotating a joint clockwise or counterclockwise. SOLUTION: One end of a switch-side connecting metal fitting 25 is connected to an opening and closing lever 3 by an opening and closing pin 18, and a right female screw 28 is formed on the other end. One end of a controller-side connecting metal fitting 26 is connected to a control lever 16 by an opening and closing pin 19, and a left female screw 29 is formed on the other end. When a switch-side nut 32 and a controller-side nut are loosened, and the joint 27 is rotated clockwise, both the connecting metal fittings 25, 26 are not rotated, and the right male screw 30 and left male screw 31 of the joint 27 are moved in the direction of fitting to the right female screw 28 and the left female screw 29, and the length between the opening and closing pin 18 and the control pin 19 is reduced.  When the joint 27 is rotated counterclockwise, the length between the opening and closing pin 18 and the control pin 19 is extended. After the length between both the pins 18, 19 is regulated, both the nuts 32, 33 are pressed to the end surfaces of both the connecting metal fittings 25, 26 to fix the length.
Patent JP-S5677342-A (JP)
Title: Method of controlling strip temperature of continuous annealing equipment
Inventor: HAYAMA YASUNOBU
IPC: C21D11/00
Filed: 1979-11-30
Abstract: PURPOSE:To perform titled controlling with good accuracy by using the mean strip temp. value obtained by subtracting the fluctuation amounts owing to the changes in line speed, control unit and inlet strip temperatures from outlet strip temp. detected values. CONSTITUTION:The outlet strip temperatures of the heating zone 1, soaking zone 2, and cooling zones 3, 4 of continuous annealing equipment are detected with strip temp. detectors 8-11. The fluctuation amounts of the strip temp. owing to the changes in line speed, controlled variables of furnace and inlet strip temp. are calculated and the calculated fluctuation amount value is subtracted from the thus detected values. From the strip temperatures obtained in this way, the mean value thereof is calculated and the set value of the furnace is changed based in the deviation between this mean value and the target strip temp., whereby the strip temp. is controlled.
Patent JP-S6215575-A (JP)
Title: Developing device
Inventor: WATANABE JUNJI
IPC: G03G15/01
Filed: 1985-07-15
Abstract: PURPOSE:To simplify the constitution of a developing device by using a single cam mechanism to move respective developing devices to and away from an image carrier in a leaving and a contacting directions. CONSTITUTION:When the 2nd developing device 7 is selected by an operator, a motor 79 is started to rotate an interlocking cam 77, a projection 82 disengages from a rotary roller 87 and abuts on the other rotary roller 88 and presses it, and the rotation of the interlocking cam 77 is stopped at the position of the pressing state. As the projection 82 leaves the rotary roller 87, this rotary roller 87 is drawn forcibly along a profile groove 84 and the interlocking arm 75 rotates counterclockwise, so that the 1st developing device 6 moves back away from a photosensitive drum 4 through the operation of the interlocking arm. When the operator selects the 1st developing device 6 again in this state, the projection 82 leaves the rotary roller 88 through the operation of the interlocking cam 77 and the 2nd developing device 7 moves away from the photosensitive drum 4 through said operation, so that the 1st and the 2nd developing devices 6 and 7 are both held temporarily at positions distant from the photosensitive drum 4.
Patent JP-H102300-A (JP)
Title: Turbo-fluid machine
Inventor: IIO MASATOSHI
IPC: F04D29/44
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent separation of an flow in a guide vane with the flow direction guided to an impeller in the nearly reverse direction to the flow direction in a housing peripheral flow path, of a plurality of the guide vanes. SOLUTION: Relating to guide vanes (d) to (i) with the direction of flow guided to an impeller 1 in the nearly reverse direction to the flow direction in a housing peripheral flow path 5, a vane shape, having a profile center line bending to the upstream side of a flow in the peripheral flow path 5 on a vane leading edge side, is provided. Relating to guide vanes (a) to (c) in a width D of a fluid inlet 6 of a housing 4, a vane shape, having a profile center line bending so as to make a vane leading edge face the fluid inlet 6 of the housing 4, is provided. Relating to guide vanes (j) to (q) except these vanes, a vane shape, having a linear profile center line, is provided.
Patent JP-H08329207-A (JP)
Title: Two-dimensional code and information transmission system
Inventor: OTO MASATOSHI
IPC: G06K19/06
Filed: 1995-05-31
Abstract: PURPOSE: To constitute the information transmission system which quickly and surely transmits information with a low cost even in the offline mode. CONSTITUTION: One parity bit is added to every bite of binary data constituting the information to be transmitted to make 9-bit data, and bits of 9-bit data are assigned to nine small areas which are formed by dividing a rectangular region of prescribed dimensions into three in vertical and horizontal directions, and respective small regions are painted in white or black in accordance with values of bits assigned to them to generate a two-dimensional code, and this code is used to display or print the data.
Patent JP-S6060992-A (JP)
Inventor: REIMONDO BINSENTO SARA
IPC: C04B41/85
Filed: 1984-07-27
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-S5678070-A (JP)
Title: Manufacture of pasted plate for lead acid battery
Inventor: MORIMOTO YOSHINARI
IPC: H01M4/20
Filed: 1979-11-30
Abstract: PURPOSE:To enable a successive production and enhance the production rate of a pasted plate, as well as obtain a light pasted plate by providing the base body made of a thermoplastic resin with collectors made of a lead alloy, filling the base body with a paste, and placing the base body into a baglike separator. CONSTITUTION:A sheet- and netlike base body 1 is prepared from a thermoplastic synthetic resin such as a polyethylene or a polypropylene. Collectors 2 made of either lead or a lead alloy are fused to the base 1 at given intevals by thermal deposition, before the base body 1 is successively filled with a pastelike active material 3. The base body 1 filled with the active material 3 is immersed in an acid and dried, it is cut to have a given dimension, and it is placed in a baglike separator 4 whose main component is a polypropylene.
Patent JP-H0452743-A (JP)
Title: Control system for duplex external storage
Inventor: SAKAI MASANORI
IPC: G06F13/12
Filed: 1990-06-14
Abstract: PURPOSE:To improve the throughput of a system with a shortened write processing waiting time of the requester side by reporting the end of execution of a request to the requester side just with a face that the writing operations are over with buffers through both external storage. CONSTITUTION:Each of two external storage 10a and 10b contains a storage medium 6 of the necessary capacity and a buffer 12. A control part 13 transfers all data designated by a write request given from a computer 11 to the buffer 12 to store them there and then transfers these data to the medium 6 to store them there. Then the computer 11 gives the same write requests to both storages 10a and 10b for write of the data and informs the requester side of the end of execution of the write request after reception of a report showing the end of storage of data into the buffer 12. Thus the waiting time is shortened for the end of input/output of the data, and the throughput of the computer 11 is improved.
Patent JP-S5678041-A (JP)
Title: Manufacturing method of display panel
Inventor: URADE TOSHINORI
IPC: H01J11/50
Filed: 1979-11-30
Abstract: PURPOSE:To facilitate sealing work and maintain the quality of a finished panel by using cloth-type glass material which is formed by combining fiber-type low melting point glass as sealant. CONSTITUTION:Cloth-type glass material which is formed by combining fiber-type low melting point glass is used as the sealant which seals the circumference of the opposed substrates of display panels, such as gas dischange panels, fluorescent glow tubes, and liquid crystal panels. After the woven or unwoven sealant which was formed by using fine fiber-type glass is heated for some 10min at about 400 deg.C and its surface is heated softly, it is molded to a specified shape (for example, tape shape) 22 with the use of press and cutting and is arranged near one glass substrate 21. Subsequently, the other glass substrate is put on it. While the substrates are being pressed with springs, the sealant is heated in a heating furnace of about 400 deg.C and sealing is completed.
Patent JP-S6312976-A (JP)
Title: Detecting method for reference mark position of printed board
Inventor: NITTA TERUHISA
IPC: B23Q17/22
Filed: 1986-07-04
Abstract: PURPOSE:To increase a position detecting speed by positioning plural pieces of eddy current type sensors whose diameter is smaller than a diameter of a reference mark, in the upper part of the reference mark, and deriving the center position of the reference mark, based on an output signal from each sensor. CONSTITUTION:A drill head 14 provided with four eddy current type sensors 10a-10d and a drill 12 is attached to a table which can move in the X direction by a servo-motor 16, and also, this table is provided on a table which can move in the orthogonal Y direction by a servo-motor 20. Also, a diameter of the sensors 10a-10d is smaller than a diameter of a reference mark 32. In this state, by a relation of the center position of the reference mark and the center position of the sectors 10a-10d (namely, by a size of a projection area of the sensors 10a-10d superposed on the reference mark), an output signal is obtained with regard to the sensors 10a-10d, respectively. In this way, a scan becomes unnecessary, or the time required for a scan is shortened, and a detecting speed of the center position of the reference mark is improved.
Patent JP-S5677511-A (JP)
Title: Low-noise engine
Inventor: NAKASHIMA KUNINARI
IPC: F02B77/13
Filed: 1979-11-30
Abstract: PURPOSE: To lower the vibrational energy emitted to the outside of an engine by the intermediary of cooling water, by attaching ultrasonic vibrators to the outer wall surface of a cylinder block in the manner that they face cooling-water passages in the cylinder block, and producing air bubbles in the cooling water.  
     CONSTITUTION: Ultrasonic vibrators 8 are attached to the outer wall surface of cylinder block 1, for instance, two for each cylinder, in the manner that they face cooling-water passages 7. These ultrasonic vibrators 8 are connected to a high- frequency oscillator 9 and vibrated at a high frequency by the high-frequency voltage produced by the oscillator 9 which is connected to a battery 10, so that fine bubbles are produced in cooling water by the cavity function. Thus, when the vibational energy produced by the operation of engine is transmitted to cooling water in passages 7, the aforesaid fine bubbles causes expansion and contraction by the vibrational energy transmitted to the same. Therefore, most of the vibrational energy is absorbed by the cooling water and the noise level of the engine can be lowered. 
     COPYRIGHT: (C)1981,JPO&Japio