baber/WOPTO huggingface dataset:
Patent JP-S63676-A (JP)
Title: Stereoscopic display device
Inventor: OCHIBE MITSURU
IPC: G06T1/00
Filed: 1986-06-20
Abstract: PURPOSE:To prevent flickering by storing once video signals from right and left television cameras in a line memory, reading them again and synthesizing them so that a progressive scanning in which a frame frequency is two times can be executed, and using a progressive scanning type as a television monitor. CONSTITUTION:Video signals (a) and (b) from a left television camera 2 and a right television camera 3 are digitized, and the video data of one line are stored in right and left line memories, respectively. Subsequently, it is read out again and the left and right video signals (a), (b) are synthesized as a video signal (c) so that a progressive scanning in which a frame frequency is two times can be executed. At the time of synthesizing them, the video signal (a), and the video signal (b) are allocated to an odd line of the video signal (c), and an even line thereof, respectively. In such a way, comparing with a conventional display, the refresh rate of one frame becomes about two times, therefore, a reproduced image being free from flickering can be obtained.
Patent JP-H11341282-A (JP)
Title: Image processor and image reader
Inventor: WASHIO KOJI
IPC: H04N1/407
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a delay memory for obtaining a γ value and to reduce a cost by changing the density of dots to multi-valued images and controlling the density γ. SOLUTION: Image signals from an image read part 1 are made multi-valued in a multi-valuing circuit 2 and stored in an image memory 3. A γ conversion circuit 5 turns the image of N1 bits to the number of gradations converted image of N2 bits by a first gradation conversion processing, then performs a γ conversion processing by prescribed coefficients (a) and (b) set corresponding to the number of bits in EE and γ setting circuit and obtains a density value. In this case, depending on the values of (a) and (b), in the case that the density value exceeds the range of the N2 bits, clipping is performed by the number of bits larger than N2.  A second number of gradations conversion processing is performed to the density value by an error diffusion processing, and at the time, by appropriately selecting the number of output bit corresponding to the image, noise is reduced and the degradation of image quality is suppressed by a clipping processing. Thus, the need of providing a memory used only for an EE processing is eliminated.
Patent JP-S5368522-A (JP)
Title: Display system
Inventor: MAEDA AKIRA
IPC: G09G5/00
Filed: 1976-11-30
Abstract: PURPOSE: To reduce the memory capacity and enables a high-accuracy display by securing a high-resolution display only to part of the screen, and also to obtain a high-contrast picture image with no color discrepancy at the circumference area. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0816459-A (JP)
Title: Write processing method and read processing method for buffer memory
Inventor: HOTTA KAZUO
IPC: G06F12/02
Filed: 1994-06-27
Abstract: PURPOSE:To shorten processing time as much as possible. CONSTITUTION:The methods are equipped with 1st steps F1 and F2 wherein the data size of data to be written is compared with whether the data size is larger than the size of a writable area and the value of a write pointer is set as the starting address of a buffer memory when the data size is larger, a 2nd step F3 wherein the data are written in the area starting with the address indicated by the write painter, a 3rd step F4 wherein the current value of a read pointer is set to a front block painter in the data block area of the written data, a 4th step F5 wherein the current value of the write pointer is set to the read painter, and a 5th step F6 wherein the value obtained by adding the size of the data to the address indicated by the read painter is set to the write pointer.
Patent JP-S63307708-A (JP)
Title: Superconducting coil
Inventor: YAMAMOTO SHUNJI
IPC: H01F6/06
Filed: 1987-06-09
Abstract: PURPOSE:To obtain the superconducting coil having high mechanical strength by a method wherein the powder having superconducting characteristics is filled in and sealed into the pipe wound around in a coil form. CONSTITUTION:Oxide superconducting powder 21 is filled into the copper pipe 22 which is worked into a coil form. As the inner diameter if the copper pipe is 1-5mm or thereabout and the grain diameter of the powder 21 is 1-100mum or thereabout, said filling operation can be conducted easily by filling the powder 21 into the copper pipe 22 utilizing gravity. Then, both ends of the pipe 22 are sealed up in the state wherein the powder 21 is filled in the copper pipe 22 almost completely. In the superconducting coil manufactured as above, a current (i) flows through the oxide superconducting powder 21, and a magnetic field B is generated. As a result, a superconducting coil having high mechanical strength can be obtained.
Patent JP-S6125475-A (JP)
Title: Drink like sour drink
Inventor: TORII KAZUTOSHI
IPC: C12G3/04
Filed: 1984-07-13
Abstract: PURPOSE:The titled drink of soft type having eliminated an irritating flavor of acetic acid, obtained by blending acetic acid with ethanol and sweetener in such a way that contents of acetic acid, ethanol and sucrose calculated from degree of sweetness are in specific ranges. CONSTITUTION:Acetic acid is blended with ethanol and a natural or synthetic sweetener (e.g., saccharide), and, if necessary, a fruit or a treated material of it (e.g., fruit such as strawberry, apple, etc. or its fruit juice) in such a way that contents of acetic acid, ethanol, and sucrose calculated from degree of sweetness are in a range enclosed with A-G in the figure.
Patent JP-S63307975-A (JP)
Title: End-fixing construction for driving rope
Inventor: SARUTA MINORU
IPC: B41J19/20
Filed: 1987-06-09
Abstract: PURPOSE:To enable free control of the length and tension of a driving rope, by providing an end-fixing member for fixing an end part of a driving rope comprising a spiral screw part at the outer periphery of the rope, with a threaded hole having a screw groove corresponding to the screw part. CONSTITUTION:A driving rope 10 and an end-fixing member 20 are rotated in the directions for screwing the rope 10 into a threaded hole 21, and an end part of the rope is further screwed into the threaded hole 21 to shorten the length of the rope 10, or these members are rotated in the opposite directions to draw out the end part of the rope 10 screwed in the threaded hole 21 from the threaded hole 21 with the result of an increase in the length of the rope 10, whereby an appropriate tension is maintained on the rope 10. When the angle theta1 of screw grooves 21a relative to the axial direction of the threaded hole 21 is set to be a little different from the angle theta2 of a screw part 12 relative to the axial direction of the rope 11, the end part of the rope 10 is prevented from slipping off from the end-fixing member 20, even when tension is repeatedly and intermittently applied on the rope 10.
Patent JP-H09107121-A (JP)
Title: Simultaneously photosensitive two-color infrared ray sensor with common intermediate layer metal contact
Inventor: JIYOOJI AARU CHIYATSUPUMAN
IPC: H01L31/10
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a radiation detector having high sensitivity for a plurality of spectral bands and a plurality of colors of radiation in which the structural complexity and minimum dimensions are reduced. SOLUTION: The inventive detector comprises a first layer 14 of first conductivity having a band gap absorbing the radiation in a first spectral band and containing group II-VI semiconductor material, a second layer 16 of second conductivity containing group II-VI semiconductor material arranged on the first layer, and a third layer 18 of first conductivity having a band gap absorbing the radiation in a second spectral band and containing group II-VI semiconductor material arranged on the second layer. The first, second and third layers are included in at least one mesa structure 10a, 10b for supporting the electric contacts 22, 26 thereto on the top surface thereof and a plurality of radiation detectors having a common conductive bus connected with the second layer through an electric contact 30 on the side wall of mesa structure are provided.
Patent JP-H089920-A (JP)
Title: O/w-type emulsified food
Inventor: WAKAMATSU TOSHIO
IPC: A23L27/60
Filed: 1994-06-27
Abstract: PURPOSE:To prepare an O/W-type emulsified food having the taste and thickness of yolk and resistant to the separation of oil and fat in thawing, drying, heating, etc., by emulsifying a water-phase raw material and an oil-phase raw material in the form of O/W-type emulsion using a yolk granule fraction. CONSTITUTION:This O/W-type emulsified food for freezing, drying or heating is prepared by emulsifying a water-phase raw material composed mainly of water and vinegar and an oil-phase raw material composed mainly of salad oil in the form of an O/W-type emulsion using a yolk granule fraction. The yolk granule fraction is preferably yolk containing >=85% granule fraction and most preferably contains little plasma component.
Patent JP-S63309793-A (JP)
Title: Scroll compressor
Inventor: NOBORI YOSHINORI
IPC: F04C18/02
Filed: 1987-06-10
Abstract: PURPOSE:To strengthen the degree of fixation of an auxiliary bearing part by holding the auxiliary bearing part, which pivotally supports a revolving shaft at the lower part of a motor part, between the motor part and the inner wall of a closed vessel. CONSTITUTION:A main bearing part 10, which pivotally supports a revolving shaft 9, is situated at the middle of a frame 8 fixed to a scroll compressor part 4. An auxiliary bearing part 30, which pivotally supports the revolving shaft 9, is held between a closed vessel 1 and a stator 11 by fitting the inner peripheral surface of the fixed part 31 into a cutout part 32 formed on the stator 11 and by fixing both peripheral surface and cutout part 32, through shrinkage fit, to both stator 11 and the inside of the closed vessel 1. Thus, the auxiliary bearing part 30 can be firmly fixed to the inner wall of the closed vessel.
Patent JP-S6128027-A (JP)
Title: Production device for spun yarn
Inventor: YAMADA RYOJI
IPC: D01H5/36
Filed: 1984-07-12
Abstract: PURPOSE:To change both yarn number count of spun yarn and spinning pattern of structure yarn, by increasing and reducing speed of revolution of both a front and a back rollers depending upon detected values of revolution detectors of the front and the back rollers by electric control by variable speed mechanism. CONSTITUTION:The first revolution detector 33 is attached to the shaft of the gear 35, the second revolution detector 34 is engaged with the input gear 12 of the second variable speed machanism 5, and numbers of revolutions of the first drive system 10 and the second drive system 13 are detected by both the revolution detectors 33 and 34. The revolutions detectors 33 and 34 are and the servo motors 23 and 24 are connected to the electric control means 39, and a program of change in yarn number count and period of change in yarn number count of spun yarn is memorized in the control means 39.
Patent JP-H04345499-A (JP)
Title: Tower crane
Inventor: SAKAMOTO HIROSHI
IPC: B66C23/28
Filed: 1991-05-22
Abstract: PURPOSE:To change the hanging position of a hanging substance easily when the hanging substance hung to a boom is conveyed, by providing a mast and at least one boom which can be extended and contracted installed rotatable to the mast. CONSTITUTION:A tower crane 10 furnishes a mast 20 fixed to the floor 18, and two upper and lower booms 22 installed rotatable to the mast 20. When a motor is operated to pull a small bore of tubular member 28 to the rear side by a wire, the tubular member 28 moves to the rear side and its rear end strikes to the rear end of a medium bore of tubular member 26. When the pulling operation is continued, the small bore and the medium bore of tubular members 28 and 26 move to the rear side. As a result, the booms 22 are contracted. When the small bore of tubular member 28 is pulled to the front side on the contrary, the tubular member 28 moves to the front side to the medium bore of tubular member 26, and a stopper provided to the tubular member 28 is locked to the front end of the medium bore of tubular member 26, and it advances together with the tubular member 26 thereafter, so as to extend the booms 22. The tips of the booms 22 are moved while rotating and contracting.
Patent JP-H05343393-A (JP)
Title: Formation of silicon oxide film, manufacture of semiconductor device and silicon oxide film forming apparatus
Inventor: WATANABE KIKUO
IPC: H01L21/316
Filed: 1992-06-05
Abstract: PURPOSE:To obtain a silicon oxide film which shows less electrical characteristic change due to irradiation of ionized radiation by heating a semiconductor substrate forming the desired surface with silicon under the oxidation atmosphere and then irradiating the substrate with the ionized radiation having the specified energy value. CONSTITUTION:A silicon substrate 3 is set in a high temperature part, preferably at the temperature of 600 deg.C or higher but at 1250 deg.C or lower, of a quartz tube 2 which is placed under any one atmosphere of dry oxygen, oxygen reduced by inactive gas or oxygen including vapor. The substrate is irradiated with the X-ray 8 having the energy of 9eV or higher but 20keV or lower. After the necessary silicon oxide film is formed, irradiation of X-ray is ceased and the silicon substrate 3 on which silicon oxide film is formed is taken out. Thereby, the silicon oxide film which does not allow concentrated charging by irradiation of ionized radiation and formation of less carrier trap can be formed.
Patent JP-H05342538-A (JP)
Title: Magnetic tape
Inventor: MURAMATSU SAYURI
IPC: G11B5/41
Filed: 1992-06-05
Abstract: PURPOSE:To provide a magnetic tape having a stable high output at all times by imparting head cleaning ability to a part of a magnetic tape and carrying out recording and reproduction while cleaning a head. CONSTITUTION:A magnetic layer contg. magnetic powder and an abrasive material dispersed in a high-molecular binder is formed on one principal face of a nonmagnetic base film to obtain the objective magnetic tape. The magnetic layer has distribution of surface roughness expressed by the square mean in the transverse direction, at least one edge has the peak of surface roughness and the height of the peak is >=1.2 times as large as the height at the central part. The rough surface part cleans a head by contact with the head at the time of recording and reproduction.
Patent JP-H11337454-A (JP)
Title: Wiring pattern inspecting method and its device
Inventor: MIYOSHI KATSUYA
IPC: G01M99/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To perform the reliable GO/NO-GO determination of even such a hardly visible wiring pattern as a transference electrode in a non-contact way in a short time. SOLUTION: A current is passed through a wiring pattern 13 formed on a substrate 10 by current-passing electrodes 12 and 12 to generate infrared rays from the wiring pattern 13. The image of the infrared rays is picked up by an infrared sensor 23, and its image pickup signal is subjected to image processing and is contrasted with predetermined reference image data. By this, the GO/NO-GO of the wiring pattern 13 is inspected.
Patent JP-H07329002-A (JP)
Title: Sawing apparatus
Inventor: ISHIDA KEIICHIRO
IPC: B27B29/08
Filed: 1994-06-03
Abstract: PURPOSE:To provide a sawing apparatus composed of a combination of a band- sawing machine and a lumber sending device capable of efficiently performing the work corresponding to various sawing forms. CONSTITUTION:In a sawing apparatus performing the sawing of lumber A by combining a lumber sending device 3 with one or a plurality of band-saw machines 2 wherein feed-setting devices are provided, the vicinity of the center in the lateral direction of the lumber sending device 3 is set to the loading center of the lumber A and core pressing cramp devices 39 are provided to both front and rear ends of the lumber sending device at the loading center and a plurality of body pressing cramp devices 34 are provided on the side opposite to the band-saw machines 2 in the lumber sending device 3 so as to be freely movable in the lateral direction of the lumber sending device 3.
Patent JP-S63309450-A (JP)
Title: Picture forming device
Inventor: OBARA HISASHI
IPC: B41J2/455
Filed: 1987-06-12
Abstract: PURPOSE:To form a clear picture, by a method wherein a second counting means by which when the title device comes to be under a state of overflow or underflow, storaged data of a first counting means is counted down or counted up by a fixed number, is provided, and the storaged data of the first counting means is suitably changed according to a time data. CONSTITUTION:Data D(i, j) of an upper place 8 bits among conversion data Fk to be outputted from a data conversion circuit 15 are presetted with a preset counter 16, and time data Ta of a lower place 4 bits are presetted with the other preset counter 17 respectively synchronized with load signals from a central control circuit 7. After storage, data D(i, j) of 8 bits of the preset counter 16 is supplied to a D/A converter 11. When the preset counter 17 starts counting operation based on a clock signal Sk of a specific period from the central control circuit 7 and a carrier Fv is generated, it is supplied to the preset counter 16, and a value of gradation data D(i, J) is down counted by '1'. Thereby, a level of a gradation control signal S(i, j) of the D/A converter 11 is decreased by one gradation content.
Patent JP-H1063467-A (JP)
Title: Method and device for one button system list retrieval
Inventor: WEISER MARK D
IPC: G06F3/0485
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide one button system list retrieval method and device to show data in a portable computer system in which a keyboard input is disabled. SOLUTION: A 1st retrieval button is pressed down (12), a 1st mode scrolling retrieval for list members which are arranged in a list is started (16), and each list member is successively shown on a small display. A 2nd mode scrolling retrieval (22) is started with the 1st retrieval button pressed down after the lapse of a prescribed 1st time (about one second) (20), and the subsets of list members which are selected at this time have the same first letters of words, are arranged in order of second letters and are successively shown. A 3rd mode scrolling retrieval (28) is started with the 1st retrieval button pressed down after the lapse of about one second further, the subsets of list members that are selected here are arranged in order of the first letters and successively shown.
Patent JP-S627313-A (JP)
Inventor: MATSUMOTO AKIO
IPC: H02G1/02
Filed: 1985-07-02
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-H04343547-A (JP)
Title: Digital receiver
Inventor: UEDA HIDEKI
IPC: H04L27/22
Filed: 1991-05-20
Abstract: PURPOSE:To apply stable baud timing to a demodulation part by providing this digital receiver with an electric field information detecting part, and when a strong electric field is inputted, reducing the gain of the receiver to prevent the receiver from being turned to a saturated state. CONSTITUTION:A four-phase phase modulation signal inputted to a high frequency receiving part 1 is converted into an intermediate frequency signal and the converted signal is outputted and demodulated by the demodulation part and outputted. Baud timing for extracting a digital signal from the demodulation part 2 is applied from an amplitude information detecting part 4 for detecting an amplitude variation component from the intermediate frequency signal and extracting timing. Simultaneously an electric field information detecting part 3 monitors the intensity of an electric field based upon the intermediate frequency signal in each baud timing. At the time of inputting the four-phase phase modulation signal with a strong electric field, the intermediate frequency signal is saturated, but the detecting part 3 detects the storing electric field state and reduces the gain of the receiving part 1, preventing the intermediate frequency signal from being saturated. Thereby the amplitude variation component can be always effectively detected.
Patent JP-H07331940-A (JP)
Title: Lock for bicycle having brake device
Inventor: MORI TOSHIHIKO
IPC: E05B71/00
Filed: 1994-06-03
Abstract: PURPOSE:To simultaneously fit a brake device only by fitting a lock device to a bicycle, so as to easily fit them thereto. CONSTITUTION:This lock device for bicycle is provided with a casing 1 provided with a plate piece inserting port 12 and a plate piece receiving port 13 formed thereon a plate piece 2 movable in the casing 1, a lock main body part 4 arranged on the left part of the casing 1, and a cantibrake 100 arranged on the front side of the casing 1. The cantibrake is constituted of the left part 101 and the right part 102, and the each one is provided with a cantilever 110, a brake pad 120, and an energization member energizing the cantilever 110. The respective cantilevers 110 are rotationally movably fitted to the lower parts of the casing 1 so as to make right and left one pair, and hence the two brake pads 120, 120 are respectively arranged on the front side of the plate piece inserting port 12 and the plate piece receiving port 13.
Patent JP-S632532-A (JP)
Title: Manufacture of spur gear
Inventor: YOKOYAMA MICHIHIRO
IPC: B21K1/30
Filed: 1986-06-22
Abstract: PURPOSE:To obtain the spur gear formed with high accuracy over the whole thickness by one reciprocation by performing the tapering by a counter after obtaining the primary product that the front end of the blank is slightly slender and the front end is made in slightly thick taper shape by a punch. CONSTITUTION:A tooth profile A is formed on the outer periphery at the lower part of a punch 1, the tooth profile 2A in the necessary module shape is formed on the inner periphery and chamfering parts 10, 12 are provided at the upper and lower inlet ports. After positioning the preblanked blank 4 on the counter 3 which is passed into the inner hole of a die 2, the counter 3 descends the punch 1 in the state of applying a pressure from the lower part so that the counter 3 may be floated from a counter plate 6. The pressurized blank 4 is descended by passing through the die 2 and when the primary product is formed, it is passed in the die 2 once again by pressing with a counter 3 contrary to the above process. In this way, the spur gear formed with high accuracy over the whole thickness by one reciprocation can be formed.
Patent JP-S6045189-A (JP)
Inventor: AMAMIYA MICHIO
IPC: B67B1/00
Filed: 1983-08-11
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-H11334186-A (JP)
Title: Ink jet printer
Inventor: MITA KENJI
IPC: G06F3/12
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer for preventing a wasteful use of an ink by preventing a wasteful use of a plain sheet at the time of trial printing. SOLUTION: The ink jet printer comprises a first driver 8 for feeding a reusing sheet printed on one side surface, a second driver 9 for feeding a plain sheet, a head 13 for suitably discharging an ink liquid, and a controller to be input with a print mode. In this case, if the mode is a trial printing mode, the controller dives the driver 8, allows the printer to trially print on the reused sheet, while if the print mode is a normal mode, the controller drives the driver 9 and enables the printer to normally print the plain sheet.