baber/WOPTO huggingface dataset:
Patent JP-H05119434-A (JP)
Title: Photographic film cartridge
Inventor: TAKATORI TETSUYA
IPC: G03C3/00
Filed: 1991-10-24
Abstract: PURPOSE:To provide a photographic film cartridge in which the rotation of a spool is surely transmitted to a photographic film in a state where friction between a pressing means and a flange is decreased to the utmost and faulty winding is prevented. CONSTITUTION:Projecting line parts 27 and 28 pressing two flanges 6a and 6b in the winding direction of the photographic film are respectively provided in the cartridge main body 10. The projecting fine parts 27 and 28 are provided at front and back parts between which a film path 15 is put around the axial line of the spool 6. When the spool 6 is rotated in the feeding direction of the photographic film, the projecting line parts 27 and 28 interpose the photographic film at the front and back parts between which the film path 15 is put, so that the rotation of the spool is surely transmitted to the photographic film, and the photographic film is smoothly released from the flanges 6a and 6b because the projecting line parts 27 and 28 do not interpose the photographic film at the entrance of the film.
Patent JP-H02125826-A (JP)
Title: Short silicon carbide fiber reinforced magnesium composite material
Inventor: SUZUKI TATSUYA
IPC: C22C49/04
Filed: 1988-11-02
Abstract: PURPOSE:To ensure stable high strength for a fiber reinforced magnesium composite material by regulating the weight content of free silica in short fibers as the fiber reinforcing material to a specified percentage. CONSTITUTION:When magnesium or magnesium alloy is reinforced with short silicon carbide fibers to obtain a short silicon carbide fiber reinforced magnesium composite material, the weight content of free silica in the fibers is regulated to 1-5%. Stable high strength can be ensured for the fiber reinforced magnesium composite material.
Patent JP-2000103047-A (JP)
Title: Method and apparatus for ink-jet coloring
Inventor: KAWABATA MASAYUKI
IPC: B41J2/01
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To realize plain coloring with high quality in a short time and match colors well to a pattern part by forming a scan area divided to a plurality of areas in a direction orthogonal to a transfer direction of an object medium, using every one nozzle for each scan area and continuing straight lines of an ink of a similar shade color. SOLUTION: A scan direction is divided to four areas by heads 2A-2D. Every one nozzle for discharging ink of a similar shade color is used at each scan area, so that one continuous straight line of the similar shade color can be printed in one scan. Thereafter, a cloth 10 is sent by one pitch in a transfer direction by diving a feeding apparatus and heads 2A-2D are scanned in an opposite direction to print a second line. The second line is printed in tight contact with the first line, and therefore any streak, speck or the like is not generated. A band or face composed of the straight lines is formed by repeating the scan afterwards. The cloth 10 can be plain colored with the ink of the similar shade color without generating streaks, specks or the like.
Patent JP-S63128387-A (JP)
Inventor: SHII MAIKERU REI
IPC: G03G21/00
Filed: 1987-11-02
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-S62136912-A (JP)
Title: Auto-tuning circuit
Inventor: WATANABE SATOSHI
IPC: H04N5/44
Filed: 1985-12-11
Abstract: PURPOSE:To set the tuning position at channel selection to the best point by switching a reference voltage of a frequency detection circuit, widening the width of AFTH and AFTL signals, narrowering the interval between both the signals and setting a tuning position between the AFTH signal and the AFTL signal. CONSTITUTION:An AFTH signal is outputted from a comparator 25, and then after a prescribed interval, that is, when an AFTH signal is smaller than a reference voltage V3, the AFTL signal is outputted from a comparator 26 and fed to a control circuit 25. The control circuit 25 controls the tuning by the count from the AFT counter. That is, the time width of the AFTH signal and the AFTL signal is widened and the output of the AFTH signal and the AFTL signal is switched at a minute interval (t) at the center of the tuning control signal. Thus, the tuning position of the selection channel is stopped to the center of the AFT signal, that is, the tuning best point.
Patent JP-H06131764-A (JP)
Title: Drum for magnetic recording and reproducing device
Inventor: NOGUCHI KUNIO
IPC: G11B15/61
Filed: 1992-10-16
Abstract: PURPOSE:To provide the drum for a magnetic recording and reproducing device having high accuracy and high productivity. CONSTITUTION:A member 2 for regulating a tape formed as a sheet shape is fixed by, for example, a thermoplastic adhesive, etc., to a fixing drum 1 consisting of a synthetic resin. The fixing drum 1 and the member 2 for regulating the tape which are integrated are supported by the revolving shaft of the drum and the outer peripheral surface thereof is spirally grooved as shown in 2c. The unnecessary outer peripheral surface member 2f is thereafter peeled exclusive of the adhesive layer. The fixing drum 1 is subjected to an adequate heat treatment, etc., by which the adhesive remaining thereon is solidified to a glassy form.
Patent JP-H06131300-A (JP)
Title: Method for guarnteeing terminal-side stored data
Inventor: OIZUMI SHIGEYUKI
IPC: G06F15/00
Filed: 1992-10-16
Abstract: PURPOSE:To automatically guarantee data in a system-down state at low cost by down-loading data from a controller side of a terminal side when work is restarted. CONSTITUTION:The stored data 7 on the terminal side are guaranteed on the controller side and transaction data are sent from the terminal 6 to the controller 5. Then the terminal 6 enters a down state before receiving the positive acknowledgement of the process of transaction data, sent last time by the terminal 6, from the controller 5. For the purpose, when a report for restarting is sent from the terminal 6, the controller 5 down-loads a copy 8 of the stored data to the terminal 6. In the copy of the stored data, the transaction data are already processed, so the terminal 6 automatically advances to the process of next transaction data. The controller 5 records up to which data is ended and sends its number back to the terminal 6, which restarts the process from the next serial number.
Patent JP-S63131353-A (JP)
Title: Magneto-optical recording medium
Inventor: NIWA HIROTOSHI
IPC: H01F10/16
Filed: 1986-11-21
Abstract: PURPOSE:To improve durability by incorporating 0.5-5atom% niobium further into a magneto-optical recording material consisting of terbium, iron and cobalt. CONSTITUTION:This recording medium has a substrate and the thin film of the magneto-optical recording material which consists of terbium Tb, iron Fe and cobalt Co and is formed directly or via a protective layer/enhancement layer on the substrate. Nb is further added at 0.5-5atom% to the magneto- optical recording material. A passive state is formed on the film surface by addition of Nb to the material. The magneto-optical recording medium which satisfactorily withstands practicable use in terms of durability and has excellent recording-reproducing characteristics is thus obtd. The durability of the ternary magneto-optical recording material consisting of TbFeCo in particular is improved.
Patent JP-2001103671-A (JP)
Title: Battery remainder-displaying device for telephone machine
Inventor: INOSAKI MASAHIRO
IPC: H04W88/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a battery remainder-displaying device for preventing the remainder of a battery from being judged to be an unduly small level immediately after changing from a call state to a wait state by using the sampling and averaging methods of a battery voltage in the case of level judgment when displaying the remainder of the battery with several levels. SOLUTION: A battery voltage measurement part 130 measures the battery voltage value of a battery 10 at each 0.5 seconds, and a correction part 140 adds a specified correction value based on a correction value table for a battery voltage value being measured in a call state. A level judgment part 120 obtains the average value of the current voltage value (a value after correction for those requiring correction) being measured for the last 15 seconds at each second, compares the average value with a level table being specified based on the characteristic of the current voltage value in the wait state, and judges the level and displays the display mark of the remainder of the battery for indicating the corresponding level on a LCD 110.
Patent JP-2001105094-A (JP)
Title: Billet supplying device
Inventor: TSUJII KOJI
IPC: B21K27/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a billet supplying device, in which the supply of the billet is stopped when the abnormality is developed in a forging press and the billet is bypassed and also, the dimension of the billet can be kept up with any variation, in the billet supplying device for feeding the billet as a blank to be worked into the forging press. SOLUTION: In the billet supplying device for feeding the billet to the forging press after receiving the billet slid down from a carrying chute arranged at the end edge part of a carrying conveyor, a shutter which is freely opened/closed and receives the billet so as not to drop downward, at the bottom part of a holder for receiving the billet slid down from the carrying chute, is arranged. Further, an air pressure type chuck for holding the billet is arranged in this holder, a holder shifting device for shifting this holder from the billet receiving position to a prescribed delivering position and a shutter driving device for holding the closing state at the normal time and discharging the billet downward by opening at the abnormal time, are arranged.
Patent JP-H11115017-A (JP)
Title: Method for controlling injection-molding machine
Inventor: OKABE YOSHIHIRO
IPC: B29C45/50
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To improve the kneading/plasticizing performance of a resin and at the same time, make a measuring time constant by completing the measuring process when the cumulative revolution level of a screw from a point of time when the measurement starts reaches a previously estimated set cumulative level of revolutions. SOLUTION: In the measurement step of a test operation, a motor 3 for measurement is driven by a measurement drive source control part 14 and a screw 2 is rotated at the number of screw revolutions which is stored in a part 124 for setting and storing the number of screw revolutions. This measurement step is repeatedly test-performed and the cumulative level of screw revolutions is loaded into a part 12a for calculation and creation of measurement control parameters as an actually measured cumulative level of revolutions from the output A1 of an encoder 9. Further, the average value of the actually measured cumulative level of revolutions of the screw 2 from the start of the measurement to its completion is calculated, and thereby, a set cumulative level of revolutions N is sought and is stored in a parts 12e for setting and storing the cumulative level of revolutions.  In addition, when the operation is in the continuous molding mode, the measurement drive source control part 14 drives under control the motor 3 for measurement, referring to data on the set cumulative level of revolutions N or the like.
Patent JP-H10108193-A (JP)
Title: Motion vector detection method and its device
Inventor: MOGI MASATAKA
IPC: H04N19/423
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the motion vector detection method in which a large motion is traced with a small arithmetic amount and detection performance of an image with a small motion is improved by enhancing detection accuracy of a frame motion vector. SOLUTION: A motion vector search range corresponding to a partial region in a 1st input field is set on a reference image to detect a 1st motion vector, then a motion vector search range corresponding to a partial region in a 2nd input field is set on a reference image based on the 1st motion vector to detect a 2nd motion vector, then a prediction error when a region configured by a frame resulting from summing the two reference fields is used for a retrieval range is calculated based on a sum of the prediction errors obtained when the 1st and 2nd motion vectors are detected to detect a 3rd motion vector, and an optimum motion vector is detected from the three kinds of the motion vectors.
Patent JP-H08140022-A (JP)
Title: Horizontal deflection device
Inventor: WAKABAYASHI SHUNICHI
IPC: H04N5/68
Filed: 1994-11-14
Abstract: PURPOSE: To theoretically turn transient time until delay time and signals are changed to zero and to obtain a horizontal deflection device for which the change speed of a deflection potential is fast by generating the deflection potentials corresponding to the respective pixels of RGB, switching them corresponding to deflection and driving a flat CRT by the switched deflection potential of large amplitude. CONSTITUTION: The respective horizontal potentials of plural potential circuits 7 are equivalent to the potentials of the respective stages of staircase waves Vn, that are the deflection potentials of the respective stages of the staircase waves generated by DAC in a conventional horizontal deflection device. The respective deflection potentials are inputted to a multiplexer 8, time-division controlled by a control circuit 1, successively switched from the potential 1 to the potential (n) and added to an output circuit 5 as the signals of the large amplitude. The signals of the large amplitude pass through the output circuit 5 and are impressed to the horizontal deflection electrode 6 of the flat CRT.  Thus, the signals capable of driving the flat CRT are directly generated and they are passed through the output circuit 5 and impressed to the horizontal deflection electrode 6 of the flat CRT.
Patent JP-S63132284-A (JP)
Inventor: TAKADA KAZUHIKO
IPC: G09G5/24
Filed: 1986-11-22
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-2000115797-A (JP)
Title: Color limit circuit for color video display device
Inventor: SHIMIZU AKIRA
IPC: H04N9/68
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent deformed color from being caused when the user increases an amplitude of a color difference signal through color adjustment in the color video display device. SOLUTION: The circuit is provided with 1st and 2nd discrimination means 221, 222 that discriminate whether or not a maximum level of color difference signals C1, C2 outputted from 1st and 2nd A/D converters 161, 162 exceeds high-order setting values US1, US2 and whether or not a minimum level is less than low-order setting values DS1, DS2, and 1st and 2nd control means (consisting of counters 281, 282, 301, 302 and a microprocessor unit MPU 32) that control a gain of amplifiers 141, 142 based on a discrimination signal from the discrimination means 221, 222 to limit a maximum level of the color difference signals C1, C2 outputted from the 1st and 2nd A/D converters 161, 162 to be the values US1, US2 or below and to limit the minimum level to be the values DS1, DS2 or over.  Thus, in the case that the amplitude of the color difference signals C1, C2 is increased by color adjustment, the color difference signals C1, C2 do not exceed a dynamic range of the 1st and 2nd A/D converters 161,162.
Patent JP-H06108835-A (JP)
Title: Catalyst muffler
Inventor: KAWAHARA YOSHITAKA
IPC: F01N1/10
Filed: 1992-09-25
Abstract: PURPOSE:To provide a catalyst muffler which is provided with an exhaust gas purification function and an exhaust gas noise reduction function, especially an injected gas noise absorption function and can lower production cost without causing the influence of deformation upon a catalyst body due to heat. CONSTITUTION:Steel wool 10 is charged or inserted into a cavity part in a muffler body, a tail pipe 3 or the like, and a catalyst is carried on the steel wool. In the catalyst muffler of an internal combustion engine which is provided with an insertion pipe 5 and/or the tail pipe 3, one end or both the ends of the pipe are closed and many holes are drilled in a pipe wall part, and a cloth- like steel net is wrapped around the pipe to carry the catalyst.
Patent JP-H05121638-A (JP)
Title: Composite material for ic lead frame use
Inventor: KAWAUCHI YUJI
IPC: H01L23/50
Filed: 1991-10-25
Abstract: PURPOSE:To provide a composite material for IC lead frame use wherein the peeling of conductive layers constuting leads and the like from an insulating layer, which is constituted of a resin, are hardly generated. CONSTITUTION:A composite material for IC lead frame use obtainable by laminating conductive layers consisting of an Fe-Ni alloy layer formed via an insulating layer consisting of a synthetic resin is characterized by that the insulating layer is formed of the synthetic resin added with silicon dioxide. It is desirable that this insulating layer is formed of a synthetic resin, to which 50volume% or more to 90volume% or less silicon dioxide of a particle diameter, desirably, a particle diameter of 0.1mum or shorter is added.
Patent JP-H07198750-A (JP)
Title: Method and device for calibrating rotational speed sensor for front driving shaft and rear driving shaft of four-wheeldriving vehicle
Inventor: PATORIKU DABURIYU GIBUSON
IPC: G01P21/02
Filed: 1994-11-14
Abstract: PURPOSE: To automatically calibrate the sensors attached to driving shafts by determining scaling factors relevant to the rotation speeds of the front and rear drive shafts relative to the vehicle speed. CONSTITUTION: A sensor input is scaled or calibrate in relation to a specified vehicle tire size and the wheel ratio using a method of operating a transfer case 12 of a four-wheel drive apparatus 10. Precise speed measurement can be carried out and the front and rear driving shaft sensors 24, 25 are so calibrated as to advantageously carry out driving system control for the front and rear drive shafts 13, 17. After the vehicle speed is determined, rotation signals to instruct the rotation speeds of the driving shafts are generated. The rotation speeds of the rear driving shaft is so kept as to have a correlation to the vehicle speed and the scaling factor relevant to the rotation speed of the rear driving shaft 12 is determined.
Patent JP-H11176610-A (JP)
Title: Ptc element, protection device and circuit board
Inventor: IWASAKI NORIKAZU
IPC: H01C13/02
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To improve a peak resistance value while reducing volume resistance value, by forming a conductive material dispersed into non-conductive crystalline polymer out of conductive particles with irregularity on the surface. SOLUTION: A PTC(Positive Temperature Coefficient) element 5 is integrated by pressing a kneaded material 7 kneaded with crystalline polymer 6 and conductive material 1 between metal foils 8a and 8b, and manufactured by cutting into predetermined pieces. Protrusion 2b is formed on the surface of a spherical particle body 2a on the surface of the conductive material 1 by facing with pitch and carbonization, so that small spherical carbon particle 2 is formed entirely with irregularity, and a metal layer 3 is formed on the surface of the small spherical carbon particle 2. As a result, volume resistance value is reduced, a peak resistance value is increased and the resistance value can be sharply rised in narrow temperature region.
Patent JP-2001102460-A (JP)
Title: Semiconductor device
Inventor: KURIYAMA YASUHIKO
IPC: H01L27/082
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To miniaturize a chip of a power amplifier for a dual band portable terminal. SOLUTION: On a single chip, first and second power amplifiers are formed, and they comprise a multi-emitter bipolar transistor, respectively. A first unit transistor of the first power amplifier and a second unit transistor of the second power amplifier are substantially alternately placed in a plane.
Patent JP-H11122823-A (JP)
Title: Power supply unit, its charging and discharging methods, and controlling method
Inventor: OGA EIGO
IPC: H02J7/02
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To perform continuously at a high speed the charges and discharges of NaS batteries without changing over through a controller a charging mode into a discharging mode, and vice versa, by dividing the NaS batteries capable of their charges and discharges into two blocks, and by connecting the two blocks of the batteries in parallel with each other via diode means. SOLUTION: In a power supply unit, there are provided first and second NaS batteries 12, 13 capable of their charges and discharges, a first converter 4 for converting an AC power into a DC power, and a second converter 5 for converting a DC power into an AC power. Then, the first and second converters 4, 5 are connected respectively with the first and the second NaS batteries 12, 13. Further, the first NaS battery 12 is connected with the second NaS battery 13 via a diode 10. As a result, without changing over through a controller a charging mode into a discharging mode, and vice versa, the charges and discharges of the batteries 12, 13 can be performed continuously at a high speed.  Also, even in the course of one converter performing a battery- charging, controlling the output voltage of the other converter, the feeding and receiving controls of reactive powers are made possible from the converter to a power system or from the power system to the converter.
Patent JP-2001103453-A (JP)
Title: Monitoring camera system and controller for the monitoring camera system
Inventor: SAITO YUTAKA
IPC: G03B19/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring camera system that cam monitor an object in more details than a conventional system. SOLUTION: A controller 5 outputs image data outputted from a camera 2 to an ECR 7, without having to convert the digital data. The ECR 7 outputs the image data received from the controller 5 onto a display device 11. Furthermore, the ECR 7 transmits the digital image data received from the controller 5 to the host computer 10 of a POS system 6 and a display device 17 displays the data. The ECR 7 is provided with keys to control the controller 5. The keys are connected to the controller 5 and by operating the keys, the controller 5 is controlled so as to set the video recording mode of a VTR 4 to a high- definition mode or the like.
Patent JP-H0593593-A (JP)
Title: Flow rate controller for heat exchanging circuit for co-generation system
Inventor: IWATA MITSURU
IPC: F28F27/00
Filed: 1991-10-02
Abstract: PURPOSE:To permit the constitution of a system of low cost and compact by a method wherein one set of hot-water amount controlling motor driven valve is provided respectively on the side of a heat exchanger and the side of a bypass passage. CONSTITUTION:The opening and/or closing amount of a motor-driven valve on the side of a heat exchanger is operated based on the data of the operating unit 11 of opening and closing amount of motor-driven valve on the side of the heat exchanger, a temperature signal converter 2 and a heat exchanger side motor-driven valve opening and closing amount function setter 3 to output it to a heat exchanger side motor-driven valve signal converter 7. A bypass side motor-driven valve opening and closing amount operating unit 12 operates the opening and/or closing amount of a bypass side motor-drive valve based on the data of a temperature signal converter 2 and the heat exchanger side motor-driven valve opening and/or closing amount function setter 3 to output it to a bypass side motor-driven valve signal converter 9. The bypass side motor- driven valve signal converter 9 converts numerical data outputted from the operator 6 to output it to a bypass side motor-driven valve 10.