baber/WOPTO huggingface dataset:
Patent JP-H04115374-A (JP)
Title: Line element direction extracting circuit
Inventor: SASE SHINJI
IPC: G06K9/46
Filed: 1990-09-05
Abstract: PURPOSE:To improve extraction performance and to attain rapid detection by specifying a picture element group by the prescribed number of 3X3-bit masks, allocating directional elements in the specified picture element group, specifying a similar picture element group having a picture element excluding the center part of the initial specific picture element group as its center picture element, and executing similar processing to determine the directional feature of the 1st specified picture element group. CONSTITUTION:An input image 11 to be a binary two-dimensional image is specified in each 3X3-bit mask and inputted to an arithmetic part 21 and the value of a directional element corresponding to a bit array consisting of '1' or '0' nine bits is read out from a ROM 31 by using the bit array as an address. A 3X3-bit picture element group centering a picture element other than the center picture element of the 1st picture element group is specified by a specific extraction part 41 in accordance with the read result to execute directional processing. Thus, a stable direction element approximate to a 5X5 mask can rapidly be extracted by extracting a line element direction based upon simple binary 3X3 masking processing twice.
Patent JP-H1166819-A (JP)
Title: Editing device
Inventor: KUSHIZAKI MAKOTO
IPC: G11B27/031
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To immediately and surely recognize a kind of recording medium and contents of record and improve openability of an operator by displaying a mark according to the kind of recording medium in which the clip is recorded. SOLUTION: On a main screen 30 for editorial work, to each clip listed in a clip information display part 32, various processing at the time of making an edit list are specified by using buttons 33A-33R. The edit list is created by bringing a mouse cursor to a desired clip, and dragging it to a desired position of an edit list making part 35. Here, each clip of the clip information display part 32 is made to automatically display marks 70A-70G corresponding to the kind of recording medium, the contents of record, and the kind of processing, etc. For example, the marks 70A, 70B, and 70D show a clip recorded on a tape, a clip of an image processed by a special effect with a specific pattern, and a clip recorded on a disk with the video and speech linked, respectively.
Patent JP-S60137440-A (JP)
Inventor: ERITSUKU JIEEMUSU PURESUMAN
IPC: B01J31/10
Filed: 1984-11-09
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-S61114984-A (JP)
Inventor: SHIRAKI KEIICHI
IPC: B66B7/06
Filed: 1984-11-08
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-H0286542-A (JP)
Title: Paper exhausting device for copy machine
Inventor: OGINO SHIGEO
IPC: B65H31/00
Filed: 1988-09-20
Abstract: PURPOSE:To prevent a paper exhaust tray from obstructing the way in the exchange of a paper feed cassette and the use of a manually inserting tray by providing a control means for selecting a first set position as the position of the paper exhaust tray when a copy machine is not in the copying motion state and regularly stopping the paper exhaust tray in the first set position when the copying motion is not conducted. CONSTITUTION:When a copy machine is not in the copy motion state, a paper exhaust tray 50 is situated in a first set position in which the projected area of a flat surface protruded from the copy machine body side is reduced, namely, a position nearly parallel to the copy machine body side face. When the copy machine is in the copy motion state, the position of the paper exhaust tray 50 is displaced to a second set position in which the projected area of the flat surface protruded from the copy machine body side is extended, namely the nearly horizontal position, by driving a motor, and a transfer sheet is received by this paper exhaust tray 50. After the completion of the copy motion, the paper exhaust tray 50 is returned to the normal first set position.
Patent JP-H1173096-A (JP)
Title: Optical phantom for organism, and manufacture thereof
Inventor: YAMADA YUKIO
IPC: G09B23/28
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To simulate the dynamic active condition to be fluctuated with the lapse of time so as to enable the optical measurement inside a phantom. SOLUTION: Shape of an organism as an object is formed by laminating plural phantom layers, and a part of one or more phantom layers among these plural phantom layers is provided with a cavity 4, and an inlet flow passage 5 and an outlet flow passage 6 opened outside are connected to this cavity 4. The liquid phantom flowing from the inlet flow passage 5 is flowed out of the outlet flow passage 6 so as to simulate the dynamic active condition to be fluctuated with the lapse of time and optical measurement thereof is enabled.
Patent JP-S6392260-A (JP)
Title: Ignition power charging circuit for high-voltage thyristor valve
Inventor: YANAGIYA YOSHIO
IPC: H02M1/092
Filed: 1986-10-03
Abstract: PURPOSE:To miniaturize and lighten an apparatus and improve its insulation reliability by providing said apparatus with a through type current transformation path composed of a primary insulated conductor loop and a plurality of cored secondary coils and with a high potential side charging circuit. CONSTITUTION:A primary side of a through type current transformer 10 consisting of a primary insulated conductor loop 11 and a plurality of cored secondary coils 12A-12N fitted at spaces externally and longitudinally of an outer peripheral insulation of said insulated conductor loop and others is conductively connected to an intermittent cycle current source 14 arranged on an earth potential side and cyclecontrolled with a zero phase of current (voltage). This apparatus is also equipped with a high potential side charging circuit 20 consisting of a diode rectifier circuit 5A, an overcharge prevention circuit 16, an ignition power capacitor 5B and others, and said capacitor 5B is conductively connected to a high potential side firing circuit. Thus, an insulation to the earth of the charging circuit 20 is maintained by the loop 11 being of a simple structure and easy to obtain high withstand voltage properties and said coils 12A-12N can be miniaturized too.
Patent JP-H05208165-A (JP)
Title: Production of magnetic recording medium
Inventor: SHIBATA TOKUO
IPC: B05C9/06
Filed: 1991-08-23
Abstract: PURPOSE:To clear the coating condition of a magnetic recording medium and to sufficiently satisfy the coating properties and the electromagnetic conversion characteristics of the magnetic recording medium at the time of the lap-coating of a lower coating solution layer of a wet state, applied at least immediately before, with a magnetic coating solution. CONSTITUTION:When the lap-coating with an upper layer 9 with a thickness of 4mum or less composed of a magnetic coating solution is applied to a lower coating solution layer 8 of a wet state applied at least immediately before, the upper layer 9 is applied so that the extension flow index epsilon of the upper layer 9 calculated according to epsilon=V/v when the running speed of a web 7 is set to V and the average linear velocity of the upper layer 9 at the outlet part of a slot is set to (v) is 600 or less.
Patent JP-S60127531-A (JP)
Title: Magnetic recording medium and its production
Inventor: NAKAMURA NOBUO
IPC: G11B15/08
Filed: 1983-12-14
Abstract: PURPOSE:To prevent transfer of the shape of a leader tape part, clogging of a magnetic head, etc., by not connecting a leader tape to the leader tape part of a metallic thin film-type magnetic tape but using a tape base material itself having a high light-transmittance as the leader tape part. CONSTITUTION:A magnetic metallic thin film 2 is provided on a plastic film base material 1 and this base material 1 is provided with a back coat layer 3 to obtain a magnetic tape, and the magnetic metallic thin film 2 is removed by etching to provide leader tape parts in the start and the terminal of the magnetic tape which have >=80% light-transmittance. Defects of transfer of a step due to a connecting tape onto the magnetic tape, bad influences upon reproduced pictures due to clogging of the magnetic head by an edhesive, etc., which are caused when the leader tape is connected with the adhesive by the connecting tape in the conventional manner, are prevented to obtain a tape for a high-reliability video tape or the like.
Patent JP-S60128061-A (JP)
Title: Brake pressure holding solenoid valve device
Inventor: KIGOSHI HIDEO
IPC: B60T11/28
Filed: 1983-12-13
Abstract: PURPOSE:To provide a pressure holding valve with a relief valve function, by disposing, in the pressure holding valve, a valve member and a movable member actuated under magnetic force by a coil, which are independent from each other to be movable relative to each other, by disposing a spring therebetween, and as well by locking them at a predetermined position with respect to each other. CONSTITUTION:A plunger 23 driven under magnetic force by a coil 17 is formed therein with stepped holes 25, 26, the larger diameter hole 25 being relatively movably fitted therein with the large diameter part 301 of a stepped valve member 30, and the intermediate diameter hole 26 being relatively movably fitted therein with the intermediate diameter part 302 of the valve member. Further, the left end face of the large diameter part 301 of the valve member 30 is abutted against a stepped part 32 in the stepped hole mentioned above, by means of a spring 31. Further, the valve member 30 is provided therein with a ball 303 adapted to be seated on a valve seat 36 and is also formed therein with a through-hole 35. Upon stopping of a vehicle when the coil 17 is energized, the plunger 23 and the valve member 30 move leftward to seat the ball 303 onto the valve seat 36 so that hydraulic pressure is blocked. If the blocked pressure is large, the valve member 30 moves rightward overcoming the spring 31 to open the valve for relieving pressure.
Patent JP-S6391981-A (JP)
Title: Phase adjusting coaxial connector
Inventor: YASUMOTO HIROMI
IPC: H01R9/05
Filed: 1986-10-03
Abstract: A coaxial cable connector 1 has a cylinder body 2 supporting a rotatable coupling 4 at one end and an adjustment element 8 screwthreaded to the body 2 at its opposite end. An electrically conducting central connecting element 13 is supported within the forward end of body 2 by dielectric 12. A centre conductor 11 of the cable 9 is connected to the central connecting element 13, and rotation of element 8 relative to body 2 moves the coaxial cable axially relative to central connecting element 13 to vary the axial length of the central conducting path, by kinking the central conductor or otherwise.
Patent JP-S60126651-A (JP)
Title: Method for developing resist
Inventor: SHIRAI HISATSUGU
IPC: G03F7/30
Filed: 1983-12-13
Abstract: PURPOSE:To improve affinity between a resist film surface and a developing soln. and to enhance patterning quality by exposing a resist film-coated body to be exposed and attaching a surfactant to it and immersing it into a developing soln. CONSTITUTION:A pattern high in quality is formed on a base 7 by washing it, coating it with a photoresist soln. made of a novolak resin type material or the like by the spraying method or the like, drying it to form a photoresist film 8, exposing the film 8 to light having a desired pattern attaching a surfactant 11 having a hydrophilic group to the surface of the film 8, decreasing the surface tension between the film 8 and a developing soln. 9 to raise both affinities and wettability, immersing it into the developing soln. 9 composed essentially of choline, tetramethylammonium hydroxide, or the like, to develop it, washing it with a rinsing soln., and drying it.
Patent JP-S61114583-A (JP)
Title: Semiconductor device
Inventor: ONODERA TSUKASA
IPC: H01L29/812
Filed: 1984-11-09
Abstract: PURPOSE:To mitigate the concentration of stress and to prevent the variation in characteristics due to piezoelectric polarization, by forming a gate electrode and an insulation coating film of respective materials that exert equivalent stresses on a semiconductor substrate, and covering the gate electrode and the vicinity thereof with the coating film having a flat surface. CONSTITUTION:An N type channel layer 2, a gate electrode 3 and N<+> type source and drain regions 4 are provided on a semiinsulating GaAs substrate 1, and an SiNXOY film 5 is adhered over there. The values of X and Y are selected such that the stress it exerts on the substrate 1 is equivalent to the stress The the gate electrode exerts on the substrate 1 if they have the same thickness (e.g. when the electrode 3 is W5Si3, X=0.6 and Y=1.5). Subsequently, a resist film 6 is provided flatly, and then etching is performed so as to flatten the surface of the SiNXOY film. Source and drain electrodes 7 are formed there after. Accordingly, the stress concentrated to the vicinity of the gate electrode of an FET is decreased and therefore no piezoelectric polarization occurs. Thus, the variation in the gate threshold voltage can be eliminated.
Patent JP-S6296189-A (JP)
Inventor: TAKADA MINORU
IPC: B62M7/02
Filed: 1985-10-24
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-2000083947-A (JP)
Title: Computer type tomography apparatus
Inventor: HU HUI
IPC: A61B6/03
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To correctly re-constitute an inclination gantry image constituted of projection data which is provided with a different rotary center on the vertical axial line of a patient by shifting a rotary center value related to image data by means of the offset quantity of the function of an inclination angle in algorithm so as to permit an object vertical axial line to be a center in image data. SOLUTION: The values dfb of a distance along a rotary axial line 24 between a fan-shaped beam plane 50 and a gantry plane 54 corresponding to projection data related to image data are collected, θ is made to be the value of the inclination angle corresponding to projection data related to image data and the offset quantity is decided. Besides, corrected projection data are collected based on the value of error correction through the use of each kind of projection data and corrected projection data is re-constituted and made to be image data. Then, in an adjusting process, the correlative position of image data is matched by shifting the rotary center values of image data related to the respective detecting equipment fan-shaped beams. In place of it, the rotary center values of several kinds of projection data are shifted for the portion of the offset quantity.
Patent JP-2001060594-A (JP)
Title: Manufacture of semiconductor device and baking apparatus used therefor
Inventor: KURODA AKIRA
IPC: H01L21/56
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To suppress occupancy area and baking time, and at the same time to surely perform baking. SOLUTION: A baking apparatus 30 has first, second, and intermediate ovens 31, 32, and 33 respectively, arranged in series, and first and second shielding doors 35 and 39 are included on the partition wall between the first and middle ovens 31 and 33 and the second oven 32. The first oven 31 is heated to approximately 80 deg.C by a first heater 36, the second oven 32 is heated to approximately 150 deg.C by a second heater 40, and the middle oven 33 is heated to 80 to 150 deg.C. First, second, and middle conveyers 37, 41, and 43 provided in the ovens 31, 32, and 33, respectively, are synchronized with each another.  A carrier tool 14, that holds a tape carrier where a resin application part 16 is formed, is accommodated into a magazine 20, and the magazine 20 is made to successively pass through the first, middle, and second ovens 31, 33, and 32 and is baked, thus shortening the entire length of the baking device, and at the same time, securing the desired baking temperature and time.
Patent JP-H0794800-A (JP)
Title: Piezoelectric device substrate
Inventor: SHIBATA YOSHIHIKO
IPC: H03H9/25
Filed: 1993-09-22
Abstract: PURPOSE:To facilitate the compatibility with a radio frequency surface acoustic wave by a method wherein a multilayer structure piezoelectric device substrate on which a piezoelectric IV-V compound film and a piezoelectric composite oxide film are formed is employed to make the speed of the elastic surface wave, an electromechanical coupling constant, etc. have specific values. CONSTITUTION:A piezoelectric IV-V compound film is formed on a substrate and, further, a composite oxide film which is made of at least 3 types of elements is formed on it. The substrate is made of sapphire or glass. An aluminum nitride film or a GaAs film is used as the piezoelectric IV-V compound film. A lithium niobate film is used as the composite oxide film. The speed of the surface acoustic wave, the electromechanical coupling constant and the absolute value of the temperature coefficient of the central frequency of the piezoelectric device substrate are predetermined to be not less than 5000m/s, not less than 1% and not larger than 30ppm/ deg.C respectively. For that purpose, the thickness of the piezoelectric TV-V compound film is predetermined to be 0.001-15mum and the thickness of the piezoelectric composite oxide film is predetermined to be 0.01-10mum.
Patent JP-2000053330-A (JP)
Title: Handling device for thread supply body
Inventor: TERADA YOSHIHIRO
IPC: B65H67/06
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To change the direction of a thread supply body hung by a wire and gripped by a head from the vertical direction to the horizontal direction by a small force without causing the travel of the center of gravity. SOLUTION: This handling device is provided with a wire, a balance force generator energizing the wire in the direction of pulling up, and a handling head 7 suspended on the wire. The handling head 7 is provided with a grip head 11 which changes the direction into two directions of downward and horizontal directions, and this grip head 11 is mounted on a handling head main body 10 so as to turn freely around an axial line 16 at downward 45 degrees which crosses its axial line at an angle of 45 degrees. The handling head main body 10 is provided with a drive device 21 which turns the grip head 11 around the axial line 16 by 180 degrees. When the drive device 21 holds the grip head 11 downward, the operation for releasing a thread supply body 17 is disabled to prevent erroneous drop of the thread supply body.
Patent JP-S60129596-A (JP)
Title: Spiral heat exchanger
Inventor: YAGI TOSHIICHI
IPC: F28D9/04
Filed: 1983-12-14
Abstract: PURPOSE:To form the spiral heat exchanger having small pressure loss and high heat exchanging performance by winding belt-type heat transfer plates in parallel with given spaces to constitute independent four flow path. CONSTITUTION:The belt-type heat transfer plates 1, 2, 3, 4 are wound into a spiral shape in parallel with given spaces to constitute independent flow paths A, B, C, D respectively. Lid bodies 5, 6, sealing air-tightly the opening sections of both terminals of the heat transfer plates wound spiral, are provided with the outlet and inlet ports 7, 8, 9, 10, 11, 12, 13, 14 of the fluid in accordance with four flow paths. One fluid enters into the first flow path A and the third flow part C from the outer peripheral sections 7, 9, flows to the center of the spiral shape and flows out of the outlet ports 11, 13. The other fluid enters into the second flow path B and the fourth flow path D from the inlet ports 12, 14 at the central part of the flow paths respectively and flows out of the outlet ports 8, 10 at the outer peripheral parts to form the heat exchanger in which one fluid and the other fluid flow opposingly. The heat exchage between two fluids is effected in two flow paths with respect to one fluid and whereby the length of the flow path of the belt-type heat transfer plate may be shortened and the heat exchanging performance may be improved.
Patent JP-H08102346-A (JP)
Title: Connector
Inventor: KIMURA AKIRA
IPC: H01R24/00
Filed: 1994-09-30
Abstract: PURPOSE: To reduce assembly manhours by reducing the number of part items and to enhance the property of radiating heat for the protection of memory and for miniaturization. CONSTITUTION: This connector has an insulator 2 to which a contact 3 is secured and a pair of side frame portions 41 which project perpendicularly from both sides of the insulator. The side frame portions 41 are formed by punching of a metallic material by means of a press in such a way that they are integrated and connected together at a connection 40 at one end. A latch 43 and a board locking portion 45, by which a mating board inserted from above are locked into place, are formed in each side frame portion 41. Locking windows 46 formed in both of the side frame portions are locked to locking projections 23 formed on the insulator, so as to assemble the side frame portions and the insulator together.
Patent JP-H0549765-A (JP)
Title: Electronically controlled sewing machine
Inventor: MORI TOMOHIKO
IPC: D05B19/02
Filed: 1991-08-24
Abstract: PURPOSE:To provide an electronically controlled sewing machine which may repeatedly perform sewing with a plurality of recorded seam patterns under a similar condition. CONSTITUTION:With a memory key manipulation, a pattern code stored in a pattern memory in a RAM 22 is stored in an non-volatile EEPROM 23, and simultaneously, sewing condition data stored in a sewing condition memory in the RAM 22 are stored in EEPROM 23. Further, with a call-out key manipulation, the pattern code stored in the EEPROM is written in the pattern memory, and simultaneously, the sewing condition data stored in the EEPROM 23 are written in the sewing condition memory. As a result, a plurality of stored seam patterns can repeatedly be sewn under a similar condition.
Patent JP-H04118607-A (JP)
Title: Mutual connecting method for single-mode optical fiber
Inventor: NAGASE AKIRA
IPC: G02B6/38
Filed: 1990-09-10
Abstract: PURPOSE:To make a connection with low loss even when a normal optical connector and fusion splicing connection technique are used by locally increasing the core diameter of an end surface part which is small in core diameter and then connecting two optical fibers. CONSTITUTION:A small-diameter core optical fiber 1 is a dopant added quartz optical fiber which has its core doped so as to increase the refractive index of the core 1a or dopant added quartz optical fiber which has its clad doped so as to increase the refractive index of the clad. The optical fiber 1 which is small in core diameter between two optical fibers 1 and 2 is heated locally within a temperature range wherein the dopant is diffused, but the optical fiber is not fused, thereby increasing the core diameter of the periphery of the heated part. Then the two optical fibers are connected to each other. Consequently, the optical fibers to be connected vary in spot size continuously at their connection point, so the optical fibers can be connected with low loss.