baber/WOPTO huggingface dataset:
Patent JP-S59211807-A (JP)
Title: Apparatus for measuring distance between vehicles utilizing number plate
Inventor: IWABUCHI MAKOTO
IPC: G01B11/00
Filed: 1983-05-17
Abstract: PURPOSE:To enable the measurement of the distance between vehicles by converting a video of a number plate of the preceding vehicle with a TV camera to discriminate the apparent size of the number plate. CONSTITUTION:The vertical/horizontal ratio is computed on one in several groups of parts corresponding to the brightness of bright and dark video signals and when it coincides with the aspect ratio of a number plate, the operation proceeds to the next step. If it does not, the data used in the computation of the aspect ratio is deleted and again, the aspect ratio of other groups corresponding to brightness of the signals is computed. When the group corresponding to the brightness is determined to coincide the aspect ratio of the number plate with a CPU4, the distance between vehicles is computed from the horizontal length of the group. Thus, the distance can be measured from the results of the computation and an operator is prompted to secure the distance between vehicles by actuating an alarm.
Patent JP-H08284371-A (JP)
Title: Grooved decorated panel
Inventor: NAGAMI YOSHIHIRO
IPC: E04C2/12
Filed: 1995-04-12
Abstract: PURPOSE: To make it possible to manufacture a grooved decorated panel which is excellent in an outward appearance and quality as a typical product having an excellent outward appearance and quality equivalent to a grooved decorated panel which uses high quality natural timber so as to comply with various requirements. such as saving the use of natural timber and lauan and providing a sense of heavy weight, reducing cost and fireproofing or reducing weight. CONSTITUTION: Natural timbers or the like which are excellent in strength or workability are employed as sub-materials 11 and 12. A core material 13 made of a lower grade material is laid out between the adjacent sub-materials and joined in one piece in a horizontal joining state of boards, thereby constituting a base board. A wood veneer or a decorated material 2 comprising a wood grain pattern printed sheet is used on the top of the base board 1. In the installation areas of the sub-materials 11 and 12, the end areas are worked out while decorated grooving work 5 is executed.
Patent JP-S59212584-A (JP)
Inventor: SHIBUYA MASANORI
IPC: F16L3/16
Filed: 1983-05-17
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-H06300985-A (JP)
Title: Optical adapter for stereoscopic vision and stereoscopic system
Inventor: MOCHIZUKI AKIRA
IPC: G02B27/22
Filed: 1993-04-14
Abstract: PURPOSE:To provide an optical adapter for stereoscopic vision for respecively picking up videos for right and left eyes from a binocular microscope and a stereoscopic system of one system capable of easily realizing stereoscopic vision by using a simple and inexpensive equipment. CONSTITUTION:The videos from the binocular microscope 1 picked up by a wide-vision camera 3 in a state where they are separated to the video signals for the right and left eyes by an image pickup system optical adapter 2 are monitored through a distributing/recording and reproducing system 4 and a transmission system 5 as the video signal of one system. As to a display system by a monitor, the right and left videos are divided and displayed on the display screen of a wide-vision system monitor 6; and the stereoscopic vision is realized by the optical adapter 7 functioning as an observation auxiliary device respectively dividing the right and left screens to the right and left eyes.
Patent JP-H1083352-A (JP)
Title: Address conversion control circuit and address converting method
Inventor: MOHAMED AHMED HASSAN
IPC: G06F12/10
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To optimize the availavility of a conversion table in a conversion index buffer(TLB) by informing operating system software of whether or not corresponding virtual-physical address conversion is put in the TLB. SOLUTION: A processor 306 generates and transfers a requested virtual address to a memory management unit(MMU) 307. The MMU 307, i.e., the address conversion control circuit makes a physical address search and uses the requested address and context information (global bit, context select bit, and context ID) to confirm whether or not conversion information on the requested virtual address is stored in the TLB 308. Then when the physical address of the requested virtual address is stored in the TLB 308, the TLB 308 outputs a conversion 'hit' signal and then passes its physical address to the processor 306.
Patent JP-S59212910-A (JP)
Title: Code deciding method of incremental quantity for nc processing data producing method
Inventor: KISHI HAJIME
IPC: B23Q15/00
Filed: 1983-05-18
Abstract: PURPOSE:To attain a direct input of the size value shown on a plan by deciding the code of the incremental quantity when the input is performed by means of a form symbolic key. CONSTITUTION:The directions of the form of the parts to each block are fed by means of a form symbolic key to specify the form of the parts. When the size of the form is specified for a prescribed block based on the incremental quantity of each axis direction, the code of the size value fed based on the direction of the form of the parts of said block is decided to obtain the incremental quantity with code. In such a way, the code of the incremental quantity is decided and therefore the size value on a plan can be fed directly.
Patent JP-H04299252-A (JP)
Title: Probe of ultrasonic microscope
Inventor: FUJISHIMA KAZUO
IPC: G01N29/06
Filed: 1991-03-28
Abstract: PURPOSE:To achieve a measurement of a number of samples at a high accuracy with one probe. CONSTITUTION:A piezo-electric element 3a is arranged at the upper center of an acoustic lens 1 and ring-shaped voltage elements 3b-3e in the perimeter thereof. The numeral 2 denotes a lower electrode and the symbols 4a-4e denote upper electrodes. The phase of a pulse voltage for every piezo-electric element from a pulse 10 is changed properly using phase shifters 11b-11e to allow the changing of a sound field of a backward focal plane of the acoustic lens 1. This enables the obtaining of a proper V (Z) curve about an object sample thereby achieving a highly accurate measurement.
Patent JP-H06303493-A (JP)
Title: Video shake preventing device for image pickup device
Inventor: OSHIRO KAZUHISA
IPC: H04N5/232
Filed: 1993-04-14
Abstract: PURPOSE:To transfer a horizontal CCD transfer signal without providing the horizontal CCD transfer signal with a high-speed transfer part, and to suppress a bad influence exerted upon a video signal by removing the signal of an useless picture element area unnecessary for video display from the video signal by memory control. CONSTITUTION:A memory drive control signal is the signal formed in a memory control circuit 11 in accordance with a horizontal correction signal DELTAh generated by a hand shake detection circuit 22. Since an useless picture element signal arranged at both ends of an effective picture element signal is an unnecessary signal in view of displaying a video, the memory drive control signal is outputs a OFF signal during the period of the useless picture element signal. Then, when the memory drive control signal is an ON signal, the memory control circuit 11 writes a horizontal video signal HS1 in a line memory 14. Accordingly, the memory control circuit 11 starts to write from the head of a effective picture element signal in the line memory 14 without writing the useless picture element signal in the line memory 14. Then, the horizontal video corrected signal HS2 is the converted signal of the effective picture element signal, and the useless picture element signal is removed from it.
Patent JP-S5612992-A (JP)
Title: Leak reducing apparatus for air preheater
Inventor: KAMITAKAHARA TETSUSHI
IPC: F28D19/04
Filed: 1979-07-12
Abstract: PURPOSE: To improve the running efficiency of the captioned apparatus used for a regenerative type air preheater by providing rotating members which limit a clearance between a leak reducing plate and an air preheater rotor and a safety apparatus which prevents over contact.  
     CONSTITUTION: The leak reducing plate 1 has extended arms 12a with rolling members 12 such as wheels etc. which can prevent the contact of a rotor 10 with the leak reducing plate 1 if the clearance therebetween is decreased, and the rotor 10 has a plate 13 attached thereto which facilitates smooth rotation of the rolling members 12. As a safety apparatus a mechanical stopper 14 is arranged on an upper portion of rods 2, and when the contact force between the leak reducing plate 1 and the rotor 10 becomes excessive, and the excessive force is applied on the rods 2, a shear pin 20 will be broken, the rods 2 will be pushed up by the force of a spring 21, and thereby the leak reducing plate 1 will be pulled up to be separated from the rotor 10. In this constitution the continuous operation of a boiler apparatus will become possible and the efficiency will be increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63252784-A (JP)
Title: Thermal recording material
Inventor: SATAKE HISAMI
IPC: B41M5/323
Filed: 1987-04-09
Abstract: PURPOSE:To obtain a thermal recording material show excellent optical readability in a near infrared region, by incorporating a specified infrared-absorbing fluoran leuco dye into a thermal color forming layer, in a thermal recording material comprising a chelate type thermal color forming layer using a metallic compound. CONSTITUTION:A near infrared-absorbing fluoran leuco dye of the formula is incorporated in a thermal color forming layer comprising an electron acceptor and an electron donor. Preferable examples of the fluoran leuco dye are 2- methyl-6-p(p-dimethylaminophenyl)aminoanilinofluoran (m.p. 197-203 deg.C) and 2-chloro-3-methyl-6-p-( p-phenylaminophenyl ) aminoanilinofluoran (m.p. 191.5- 196 deg.C). In the formula, each of T1, T2 and T3 is hydrogen, a 1-8C alkyl, 3-9C alkenyl or 3-9C alkynyl, and T4 is hydrogen, a 1-8C alkyl, 3-9C alkenyl, 3-9C alkynyl or phenyl.
Patent JP-S63256310-A (JP)
Title: Manufacture of diamond tip saw
Inventor: KAWASE TOSHIHIRO
IPC: B23D61/04
Filed: 1987-04-09
Abstract: PURPOSE:To stabilize a cutting process rate by forming tip pockets at predetermined intervals to form a land section, and by forming brazing surfaces in the land section so as to braze diamond tips thereby a diamond tip saw is manufactured. CONSTITUTION:At an intermediate material cutting step, a sintered diamond material, in a columnar shape, composed of an ultrahard metal layer 3 as a main body having a diamond layer 2 on the upper surface thereof is cut longitudinally and diametrically at predetermined intervals so that an intermediate tip material is obtained. At the next tip forming step, the intermediate tip material is cut into diamond tips 20. Then, in a blazing process, the diamond tips 20 are brazed to blazing surfaces 19 of a body 16. In the tip forming process, the intermediate tip material is cut at (a cutting angle = a relief angle + a rake angle) in parallel to the axis orthogonal to the diamond layer 2, by predetermined dimensions so as to have a predetermined length from the cutting edge of the diamond layer 2 so as to form the tip 20, and the diamond layer 20 of each tip 20 is used as a relief angle surface 21 in order to braze the tips.
Patent JP-S63254385-A (JP)
Inventor: TOKUI AKIRA
IPC: F25D23/12
Filed: 1987-04-09
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-H10277199-A (JP)
Title: Ski slope for artificial skiing facility
Inventor: TAKESHITA KOJI
IPC: A63C19/10
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To stabilize snow quality without soiling clothes by crushing a freezed polymer material solution to provide ice pieces with a high melting point which is used for forming a deep layer part, and spraying artificial snow formed from water thereonto. SOLUTION: Two layers of a deep part 13 and a surface part 14 are formed on a ski run floor of an artificial skiing ground. the deep part 13 is formed with rushed ice pieces 13a having a size of about 10-30 mm formed by freezing a solution of water soluble polymer such as glyceline, which pieces 13a are formed at the rate of about 50% in the vicinity of the ski run floor surface, and accordingly the part 13 has a higher melting point than the ice pieces formed by freezing water by about 0.5-3.0 deg.C. On the surface of the deep part 13 artificial snow 14 is sprayed to form a surface layer having almost the same thickness as the part 13. The surface layer 14 is pressed with the pressure of about 0.4-1.0 kgf/cm to bite the part between the ice pieces 13a so that it is combined with the surface of the deep layer 13.  Accordingly, the sliding characteristic of the surface part 14 can be kept well and drainage of the deep part 13 can be improved.
Patent JP-S5939097-A (JP)
Inventor: DAGURASU JIYOO HOORU
IPC: H05K3/00
Filed: 1983-05-20
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-H09281176-A (JP)
Title: Method for testing printed board
Inventor: OCHI YOSHIRO
IPC: G01R31/28
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to previously detect a defect of immediately before defect (that is, it is not a defect at present, but most likely to be a defect soon) in a printed board. SOLUTION: A printed board A is disposed on a heating plate C in a drying furnace B, the temperature in the furnace B is raised to a predetermined temperature T1 and held. The heating wires of C7, C10 regions of the plate C are turned on at the high heat component mounting regions A1, A2 of the board A, raised to the temperature T2 and held for a predetermined time. After heating, a heating wire switch is turned off, further cooled for a predetermined time and then the furnace is turned off as well.
Patent JP-2000287396-A (JP)
Title: Rotor for electric motor
Inventor: KASAI KOJI
IPC: H02K1/28
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To hold a magnet with a fewer components and to obtain a vibration- isolating effect in a rotor for an electric motor. SOLUTION: A magnet 10 is arranged on the outside circumferential part of a rotor, and rubber buffering members 11, 12 are arranged between a core 2 fixed to the shaft 1 of the rotor to hold the magnet 10. One end part of the magnet 10 is extended to the shaft 1 side to form an L shape in cross section, and a bottom part A extended up to the space in-between the core 2 side and the shaft 1 is formed on the end part. Two rectangular holes 10a are formed on the magnet 10 along the outside circumference of the rotor. The buffering members 11, 12 are divided into halves so that they are inserted from the axial direction of the shaft. Also, one end part of these buffering members 11, 12 is formed into an L shape in cross section, while one end part of one rubber member 12 is made to contact the bottom part A of the magnet 10.  L shape metal sheets 13 are passed into the hole 10a on the magnet 10 and in so doing, the lateral part of the metal sheets is faced to the buffering member 11 side and the end of the longitudinal part of the metal sheets 13 which are passed into the holes 10a is bent to the shaft 1 side.
Patent JP-H03288772-A (JP)
Title: Tube for taking-up glass fiber and roving winding body
Inventor: HOSAKA MAMORU
IPC: B65H55/00
Filed: 1990-04-02
Abstract: PURPOSE:To permit the sure tension control by using a tube having a plurality of hole parts, keeping an interval between the circumferential direction and the generating line direction on the outer peripheral surface and allowing a glass fiber roving to bite into the hole part. CONSTITUTION:A plurality of hole parts 4 are formed by a plurality of through holes 3 on the outer peripheral surface 2 of a tube 1, keeping the respective intervals W1 and W2 in the circumferential direction D and generating line direction E. A glass fiber roving 5 is closely attached and wound on the outer peripheral surface 2 of the tube 1, in biting in the hole part 4 as shown by the numeral 6, and perpendicularly crosses the hole 4 part by this biting-in. Accordingly, the glass fiber roving 5 can be wound on the tube 1 by the necessary min. tension, and the tension in pulling-out the glass fiber roving 5 from the obtained roving winding body can be properly adjusted, since idle revolution phenomenon is not generated.
Patent JP-S57202906-A (JP)
Title: Continuous type producing device for cold rolled steel strip
Inventor: HASHIMOTO KAZUYOSHI
IPC: B21B1/22
Filed: 1981-06-10
Abstract: PURPOSE:To descale the surfaces of a steel strip without using any acid soln. by treating the scale on said surfaces with a device for wustite scale treatment of good descaling property and a mechanical descaling device. CONSTITUTION:A steel strip coil which is held at about 750-680 deg.C in a nonoxidative atmosphere furnace 1 is fed from a coiler 2 to a quick cooling device 5. In the device 5, the steel strip is quickly cooled so as to prevent the transformatio of the wustite scale on its surface to magnetite scale. The preceding steel strip and the succeeding steel strip are connected by a shearing device 6 and a welding device 7, and the connected steel strip is fed to a mechanical descaling device 10 through an accumulator 9. Scale is removed by the brush rolls (c) of the device 10, and the strip is washed with linger rolls (e), after which it is fed to a cold rolling device 11, where it is cold rolled. The scale on the surfaces of the steel srip is removed by this without using any acid soln.
Patent JP-S61247212-A (JP)
Inventor: OGAKI KENJI
IPC: H02H3/05
Filed: 1985-04-24
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-H06275366-A (JP)
Title: Neutralization device for article charged with electricity
Inventor: SATO KATSUMI
IPC: H01T19/04
Filed: 1993-03-22
Abstract: PURPOSE:To provide a neutralization device for an article charged with electricity, which can largely reduce an amount of blast without impairing static electricity eliminating efficiency. CONSTITUTION:This neutralization device for an article charged with electricity comprises an air supplying chamber 4 connected to an air supplying source and having a slit-like opening part 3 used for forming a curtain air current and a plurality of discharging electrode 1 used for corona discharge use which is connected to a high-voltage power supply, in which the discharging electrode is provided at a predetermined interval along in the direction of the length of a slit in the slit-like opening part 3. The opening part is partitioned at a predetermined interval along the length direction of a slit with a spacer 9 to be divided in a plurality of air current blowing openings 10 to assign each discharging electrode respectively for each air current blowing opening. With this device, an opening area is reduced by a part occupied by the spacer, so that an amount of blast may be reduced.
Patent JP-H08281956-A (JP)
Title: Manufacture of ink jet printer head
Inventor: OZAWA HIROKAZU
IPC: B41J2/16
Filed: 1995-04-13
Abstract: PURPOSE: To prevent the clogging of a nozzle due to the flow of excess adhesive to the nozzle by previously coating the ink channel surface of a nozzle plate with adhesive repellent. CONSTITUTION: A cavity plate 12 in which 32 pieces of grooves are formed to form an ink chamber 19 is manufactured by a material such as resin by using means such as an injection molding method. The nozzles 14 of the same number as the chambers 19 are formed by electroforming at a nozzle plate 11 formed of metal such as Ni by etching. The ink channel surface 18 of the nozzle 14 is treated with fluorine adhesive repellent coating 21 as an adhesive repellent. The plate 21 coated with adhesive 20 is disposed on the plate 11 previously placed on a tool, the plate 21 is placed at the upside, the plate 11 is placed at the downside, and the both are pressurized. The adhesive is closely sticked to the plate 11, and the excess adhesive is fed to the nozzle 14.
Patent JP-S63253441-A (JP)
Title: User program and task managing system for debugger
Inventor: FUJITA TOMOHIRO
IPC: G06F9/46
Filed: 1987-04-09
Abstract: PURPOSE:To realize the direct use of a user program in a real operation state without sharing the program resources within a task, by using an interruption handler and an interruption processing table. CONSTITUTION:A debugger 3 is started and an interruption processing table 2 is initialized. A user program UP 1 to be debugged is started and a debugger task is suspended. The started UP 1 is moved to an interruption handler 4 via the table 2 with an interruption instruction put into the debugger 3. The handler 4 working as a UP task activates a debugger 3. The handler 4 working as a UP task activates a debugger task to wait for an input and suspends the UP task. When an executing request is applied for the UP 1, the control is shifted to the handler 4 working on the debugger task and the activated debugger task is suspended. The activated UP task is returned to the original UP task by the handler 4 via an interruption end instruction to restart its execution. In such a way, the user program can be used as it is in a real operation state.
Patent JP-H05285140-A (JP)
Title: Ultrasonic device
Inventor: SHINOMURA RYUICHI
IPC: A61B8/12
Filed: 1992-04-09
Abstract: PURPOSE:To safely insert the device even into a minute part, while photographing the front of a catheter in a blood vessel by installing an ultrasonic transmitter/receiver in which the direction for transmitting or receiving an ultrasonic wave is varied by a signal frequency, and a guide wire hole, and providing them in the catheter. CONSTITUTION:Plural vibrator arrays 1, 1 are arranged symmetrically against the center shaft of a catheter 2, and they are held in a truncated chevron shape by an acoustic damping material 6. Also, the tip part of the catheter 2 is covered with a transparent protective material 10, and also, the part between each vibrator array 1, 1 is formed by an acoustic coupling material 8. On the other hand, an ultrasonic beam in the prescribed direction is absorbed by plural acoustic absorbers 3, 3. Also, each vibrator array 1, 1 is coupled to a signal processor of the outside of the catheter 2 by a signal line 9. Moreover, in the center shaft position of the catheter 2, a guide rail 5 consisting of a tube which a guide wire 4 passes through is provided. In this case, each scanning face 7, 7 of the ultrasonic beam is driven by the same or different center frequency, and scanned.
Patent JP-H03286168-A (JP)
Title: Trouble diagnosing device for engine
Inventor: MUSA IKUO
IPC: F02D41/22
Filed: 1990-04-02
Abstract: PURPOSE:To judge a trouble with high precision by judging the existence of anomaly of an engine according to the magnitude reletion between a prescribed value and the exhaust temperature detected by an exhaust temperature detecting means installed in an exhaust passage on an upper stream side than an exhaust purifying device, in a prescribed operation region. CONSTITUTION:In the prescribed operation region which is judged by the revolution speed of the engine 1 and the intake manifold pressure detected by a pressure sensor 6, the temperature in misfire of the exhaust gas which passes through an exhaust passage 8 on the upper stream side than an exhaust purifying device 11 lowers below the temperature in the normal case, while in case of the excessive delayed angle, abnormal combustion is carried out in the exhaust passage, and the temperature at that point becomes higher than that in the normal case, and a prescribed value is set at the temperature between the temperature in the normal case and at least one anomaly case, and the magnitude relation between the temperature detected by an exhaust temperature detecting means 9 and the prescribed value is judged by an engine anomaly judging means 17, and at least one anomaly of the engine is judged. Accordingly, the misfire due to the trouble in an ignition system, fuel cut state due to the trouble in a fuel system can be judged with high precision.