baber/WOPTO huggingface dataset:
Patent JP-S61118249-A (JP)
Title: Register device for printer
Inventor: KOBAYASHI MICHIAKI
IPC: B41F33/14
Filed: 1984-11-15
Abstract: PURPOSE:To permit a printer to be automatically registered according to results of measurement by a method in which position coordinates of each color pattern are input by a coordinate input unit and register errors between colors are turned out from each color position coordinate and magnification of image to measure register errors of printing exactly. CONSTITUTION:By a camera 101 with a stroboscopic illuminator 106, patterns on a printing paper moving at high speeds are photographed in a standstill state. Images are displayed with a magnification of ten times on a displayer 4 by a magnifying lens 105 with an intermediate ring. The position of patterns is calculated from the turning angles of plate. By input of positions and coordinates on the plate on the surface side of patterns to be photographed by keys on an operating keyboard 3, the position of patterns seeable through the camera is calculated and on the instance the coordinates of patterns to be photographed coincide, photographic operation is made. By operating the keyboard 3, the coordinate input is calculated in CPU and register errors as results of calculation are further calculated into corrected position of plate cylinder and then given to a monitor drive circuit through an interface. A motor M is operated to adjust the position of the plate cylinder.
Patent JP-S62101172-A (JP)
Title: Thermosensitive recorder
Inventor: KAMATA MASANORI
IPC: B41J2/36
Filed: 1985-10-28
Abstract: PURPOSE:To obtain a picture uniform in density by providing a recording part with a power supply control circuit which sets the recording energy differently between normal recording and repeated recording in accordance with each picture signal level. CONSTITUTION:In case of N-number of times of repeated recording, a correction signal (o) is turned on, and a recording control circuit 18 outputs a pulse signal (q) by the input of a pulse signal (e). A power supply control circuit 16 controls the time of power supply to a heating body 17 in accordance with the level of a picture signal (p), and the power supply time for repeated recording and that for normal recording are changed in accordance with each picture signal level. When the pulse signal (q) is inputted, the power supply control circuit 16 supplies power to the heating body 17 for the power supply time for repeated correction corresponding to the picture signal level. When the recording control circuit 18 turns on a recording and signal (f) after power supply, a control part 11 detects the signal (f), and the pulse signal (e) is outputted to perform the same operation. After this operation is repeated N-number of times, the control part 11 turns off the correction signal (o).
Patent JP-S59118895-A (JP)
Inventor: HANSUUHORUSUTO SHIYURUTSUE
IPC: C25C7/06
Filed: 1983-12-22
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-H04123103-A (JP)
Title: Fuzzy controller
Inventor: YONEZAWA KENZO
IPC: G05B13/02
Filed: 1990-09-13
Abstract: PURPOSE:To improve the control response speed, and also, to suppress the overshoot and the undershoot of a controlled variable to the utmost, and to quickly set it to a target value by calculating a control operation output, based on a fuzzy arithmetic output and the correction quantity and controlling a controlled system. CONSTITUTION:Based on a deviation (e) of a target value SV and a controlled variable PV from a controlled system, and a variation  e of the deviation (e), a fuzzy arithmetic output (u) is calculated by a fuzzy arithmetic means 1a. Also, based on the fuzzy arithmetic output (u), the correction quantity  V for correcting the fuzzy arithmetic output (u) is calculated by a proportional and differential operation by a correction quantity arithmetic means 10. Subse quently, based on the fuzzy arithmetic output (u) from the fuzzy arithmetic means 1a, and the correction quantity  v from the correction quantity arithme tic means 10, a control operation output MV to a controlled system process 7 is calculated by an adding operation by an address 12, and the controlled system process 7 is controlled. In such a way, the control response speed is improved, the overshoot and the undershoot of the controlled variable are suppressed to the utmost and it can be set to a target value.
Patent JP-H03129627-A (JP)
Title: Current limiting circuit breaker
Inventor: YAMAGATA NOBUJI
IPC: H01H77/10
Filed: 1989-09-18
Abstract: PURPOSE:To reduce the cost of a breaker by making a current limiting device into a unit and connecting one device or a plurality of devices in series to the end of a breaker casing. CONSTITUTION:When a current limiting casing 1B and a breaker casing 1A are put side by side, making a current limiting device into a unit, the terminal 20a of the current limiting 1B and the terminal 18a of the breaker casing 1A are put one over the other so that the current limiting casing 1B can be jointed together with the side of the breaker casing 1A and the casing 1B, 1A can be connected with terminal screws 19a. If the current limiting device is manufac tured in advance as a unit, therefore, the current limiting device can be arbitrar ily and simply connected so that a system improvement can be obtained. At this time, a standard type of circuit breaker can be used; thereby, it is possible to reduce the cost.
Patent JP-2000071817-A (JP)
Title: Behavior control device for vehicle
Inventor: TANAKA HIROHISA
IPC: B60W10/06
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To accurately determine the reverse movement of vehicle with the structure at a low cost by inverting the polarity of a real yaw rate so as to compute the deviation with a vehicle condition determining means for determining over steering and under steering when a reverse movement determining means determines the reverse movement of the vehicle. SOLUTION: A vehicle condition computing unit 8 computes the car body speed with a wheel speed sensor 2, and obtains the steering angle with a steering sensor 3, and computes the target yaw rate on the basis of them. On the other hand, the vehicle condition computing means 8 determines whether a vehicle moves reverse or not on the basis of the real yaw rate obtained by a yaw rate sensor 4 and the target yaw rate. In the case of YES, a value obtained by inverting the polarity of the real yaw rate is used as a real yaw rate.  In determination, polarity of the real yaw rate and the target yaw rate, polarity of each differential value, and polarity of each secondary differential value are opposite to each other, and determination is performed on the basis of a difference between each absolute value, each absolute value of the differential value, and each absolute value of the secondary differential value.
Patent JP-H04126878-A (JP)
Title: Method for preventing discoloration of dyed material
Inventor: NISHIE TOSHIAKI
IPC: D06P5/10
Filed: 1990-09-11
Abstract: PURPOSE:To prevent the discoloration of dyed cloth by applying sodium thiosulfate to raw cloth or dyed cloth in the dyeing stage of raw cloth or the final processing stage of the product and storing the cloth as it is. CONSTITUTION:So-called blue denim dyed e.g. with indigo dye is bleached with an oxidizing agent and the obtained denim is immersed in a 0.5-5% sodium thiosulfate solution and dried as it is. Frequent market claims on discoloration can be almost completely eliminated by the treatment.
Patent JP-H03105743-A (JP)
Title: Magneto-optical recording medium
Inventor: NARUMI TOSHIKATSU
IPC: G11B11/105
Filed: 1989-09-20
Abstract: PURPOSE:To prevent reduction of C/N due to a protective film which is provided to endure against head crush by providing a metal thin film on the protective film and further forming a coating film comprising nonmagnetic powder and org. resin. CONSTITUTION:On a substrate 1, there are successively formed a base film 3, recording film 4, and protective film 5 to constitute the magneto-optical recording medium. Further, a metal thin film 6 and coating film 7 comprising nonmagnetic powder and org. resin are formed on the protective film 5. The coating film 7 comprising nonmagnetic powder and org. resin may be essentially same as a coating film for a magnetic recording medium to improve wear resistance for a floating-type magnetic head. For example, alumina, SiO2, alpha-Fe2O3, etc., can be used for the nonmagnetic powder, and for the org. resin, acrylic resin, epoxy resin, phenol resin, etc., can be used. The metal thin film 6 may consist of any nonmagnetic metal, e.g. aluminum, copper, gold, titanium, etc. Thereby, C/N can be improved for such a magneto-optical recording medium in which a nonmagnetic coating film is provided to perform magnetic modulation recording with using a floating-type magnetic head.
Patent JP-H1161487-A (JP)
Title: Plating and plating device as well as production of lead frame
Inventor: MIYATA KENGO
IPC: C25D7/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the difference of a plating film thickness in a longitudinal direction and burned deposits by lowering plating currents when only the front end and rear end of a rectangular frame exist in plural plating cells and the plating area is small in the case this frame is continuously treated by using plural plating cells. SOLUTION: When the lead frame 30 comes into contact with a first cathode 25 of the first plating cell 24, the current is supplied from a first current rectifier 21. When the lead frame 30 is fed into a second plating cell 26 while its front end comes into contact with a second cathode 27, the currents are supplied from a second current rectifier 22 besides from the first current rectifier 21. The lead frame 30 further advances and comes into contact with a third cathode 28. When the lead frame passes through the second plating cell 26, the currents are supplied from the first, second and third current rectifiers 21, 22, 23. When the rear end of the lead frame 30 enters the first cell in succession, the contact with the first cathode 25 is interrupted and, therefore, the supply currents are those from the first and second current rectifiers 22, 23.  Further, the rear end of the frame 30 comes into contact only with the third cathode 28 when the rear end passes the second cell.
Patent JP-H03107371-A (JP)
Title: Ac switch
Inventor: TOYODA MASASHI
IPC: H02M7/12
Filed: 1989-09-20
Abstract: PURPOSE:To lengthen the service life of a rectifier circuit by leading out two lines respectively from different phases of three-phase AC power supplies, performing single phase full-wave rectification, connecting the DC section thereof and providing input to a control power supply. CONSTITUTION:Two lines are led out respectively from different phases of three-phase AC power supplies 1a, 1b. A single phase rectifier circuit 3a for two lines of the three-phase AC power supply 1a is connected with the DC section of a single phase rectifier circuit 3b for the two lines V2-W3 of the power supply 1b, and the power is smoothed through a capacitor C4. The smoothed power is fed through a DC/DC converter 5 to a control circuit 6 as a control power supply input. Since the single phase rectifier circuits 3a, 3b having different phases are constituted such that the phases of the peaks in respective single phase rectifier circuits 3a, 3b are different, current is fed at respective peaks. Consequently, it is not possible that only one of the rectifier circuits 3a, 3b feeds current. By such arrangement, current balance can be improved in the rectifier circuits 3a, 3b and the service life thereof is improved.
Patent JP-H0882072-A (JP)
Title: Tile support plate
Inventor: IZUMITANI TAKU
IPC: E04F13/24
Filed: 1994-09-09
Abstract: PURPOSE: To make the total of the horizontal widths of tile support plates equal to the horizontal width of the wall surface of a building by making the interval among the tile support plates adjustable to suit the condition of the wall surface. CONSTITUTION: Tile holding parts 25 for holding the upper edges of tiles are formed by punching in the surfaces of strips 21 of plates, and a number of tile support plates are fixed to the support plate bearing members 31 of a building while being horizontally connected together via connecting parts 27, 29 at both right and left edges in such a way that the intervals among the tile support plates are freely adjustable. Locking grooves 9 in the backs of the tiles 7 are fitted over tile locking projections 23, 23... that project from the surfaces of the tile support plates, and the tiles 7 are pressed at their upper edges by the tile holding plates 25, 25... so as to attach the numerous tiles 7, 7... to the surfaces of the tile support plates.  With the first fixing edge 27b of one connecting part 27 overlapping the second fixing edge 28b of the other adjacent connecting part 29, each tile support plate is fixed to the bearing member 31 at both of the fixing edges using fixing means 37.
Patent JP-2000070962-A (JP)
Title: Treatment of waste water containing fluorine
Inventor: YO SATOSHI
IPC: C02F1/58
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To effectively remove calcium fluoride fine particles in the treated water by using a tower packed with granular calcium carbonate. SOLUTION: The treated water (raw water for filtration) from a tower 22 packed with granular calcium carbonate is supplied through an intermediate reservoir 32 to a filtering device 38 to be filtered. In the filtering device 38, granular calcium fluoride having about 0.2 to 0.3 mm particle size is used. Thereby, fine particles of calcium fluoride in the raw water for filtration is removed. As for the granular calcium fluoride used as the filter material, calcium fluoride converted from granular calcium carbonate by using fluorine in waste water is used. The granular calcium carbonate of a specified particle size is available at a rather low cost. By converting the granular calcium carbonate into calcium fluoride by using the waste water containing fluorine as the objective of the treatment, desired calcium fluoride can be easily obtd. at a low cost.
Patent JP-H03205688-A (JP)
Title: Semiconductor storage circuit device
Inventor: TANIMURA NOBURO
IPC: G11C11/401
Filed: 1990-09-14
Abstract: PURPOSE:To effectively use the surface of a substrate by arranging a first decoder circuit apart from a memory array and supplying the output of the first decoder circuit to a second decoder circuit through a metallic wiring layer. CONSTITUTION:A second decoder circuit 12 is divided to circuits 12' and 12'', and they are formed under first and second arrays 7 and 8 respectively. A first decoder circuit 13 is divided to circuits 13' and 13'', and an address buffer circuit 14 is divided to circuits 14' and 14'', and they are formed on the peripheral part of the surface of a substrate 150 apart from first and second arrays and second decoder circuits 12' and 12''. Respective circuits and bonding pads are wired to one another by a wiring area 151. The first decoder circuit 13 is divided to several unit decoder circuit groups each of which decodes a partial address signal of two bits, and the idle area on the periphery of the substrate 150 is effectively used to arrange them. Thus, the substrate area is effectively used.
Patent JP-S6388854-A (JP)
Inventor: FURANKO BERUTOTSUCHI
IPC: H01L21/822
Filed: 1987-09-25
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-2001066489-A (JP)
Title: Lens exchange type camera system and interchangeable lens
Inventor: HAMANO HIDEO
IPC: G03B17/14
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a camera system and an interchangeable lens in which the waste of a battery is eliminated by preventing the occurrence of the malfunction of a camera and an interchangeable lens by properly indicating a state with respect to the capacity of the battery to the operator of the camera. SOLUTION: A check voltage VC storage circuit 225 to store voltage by which the operation of the entire function of a system is guaranteed, a voltage detection circuit 226 to detect power supply voltage, a maximum rated current LA storage circuit 227 to store a maximum rated current supplied to the inter- changeable lens and a camera control circuit 239 to control the camera are provided.  Then, the camera control circuit 239 transmits a value with respect to the maximum rated current of the maximum rated current LA storage circuit 227 to the inter-changeable lens, and compares a voltage value detected by the voltage detection circuit 226 with the check voltage of the check voltage VC storage circuit 225 of a camera body, and displays the state of the capacity of the battery by a compared result, and a lens control circuit 319 controls a lens driving mechanism 103 within the range of the value with respect to the maximum rated current received from the camera body.
Patent JP-H1068907-A (JP)
Title: Optical isolator
Inventor: GOTO MOTOTSUGU
IPC: G02B27/28
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To allow optical isolators of a uniform characteristic with good precision as specified or better to be produced in quantity at inexpensive costs by a simple assembly process with a lowest parts count. SOLUTION: This isolator is provided with a grooved type holder 5, a permanent magnet 1 fitted to a center positioning recessed part 6 formed at the center part of the grooved type holder 5, a Faraday element 2 fitted into an opening part of the permanent magnet, a first polarizing plate 3a fitted to a first positioning recessed part 7 formed in the neighborhood of one end part of the grooved type holder 5, and a second polarizing plate 3b fitted to a second positioning recessed part 8 formed in the neighborhood of the other end of the grooved type holder 5. Since the recessed part 7 is made to be V-shaped and the recessed part 8 to be U-shaped, both polarizing plates are automatically shifted by 45 degrees when the polarizing plates are fitted to each recessed part.  Thus, if a specified side is made parallel with a polarizing plane, the polarizing planes of both polarizing plates form an angle of 45 degrees automatically only by fitting the polarizing plates into the recessed parts.
Patent JP-H0199962-A (JP)
Title: Sealed subdivision bag and its manufacture
Inventor: NITO HITOSHI
IPC: B31B1/90
Filed: 1987-09-29
Abstract: PURPOSE:To facilitate opening as well as attachment of a long roll of sealed subdivision bags, by providing the bags welded at least on three sides with cutouts two dividing a plurality of throughholes at the outer edges of sheet materials constituting the bags. CONSTITUTION:A laminate is fed out of a stock roll and perforated 4 by a perforator 2 in the feed direction. A perforated sheet 3 is fed leftward and slit by a cutter 6 from above through-holes 4 so as to two-divide them. As the result, a plurality of small cutouts are formed at bath ends of the sheet material. Four vertical divisions of the sheet material 3 are taken up via a roller 8 as rolls 9a, 9b, 9c, and 9d, respectively. The taken-up rolls 9 are attached to an automatic bag-making filling equipment. The sheet material is cut into cut sheets 10 of proper length, folded double, and welded at both ends as well as bottom. After filling with sealing matter, the opening is welded to seal to form sealed subdivision bags. They can easily be opened because of cutouts at edges.
Patent JP-H03102742-A (JP)
Title: Inverter power source for magnetron
Inventor: OKUMURA YUICHI
IPC: H01J23/34
Filed: 1989-09-18
Abstract: PURPOSE:To prevent the application of the abnormal voltage at the time of starting by maintaining a ratio of the on/off period of a switching element low to control the output voltage of the secondary coil of a step-up transformer with a control means in the case that the primary coil current is less than the predetermined value. CONSTITUTION:A detecting means 30 for detecting the primary coil current of a step-up transformer 19, means 40, 43, 52 for comparing the primary coil current with the predetermined value, and a control means for controlling the on/off period of a switching element 21 are comprised in an inverter power source for magnetron. At the starting time of a magnetron 2d, the control means maintains the ratio of the on/off period of the switching element 21 at a first set value when the primary coil current of the step-up transformer 19 is less than the predetermined value, and when the primary coil current exceeds the predetermined value, the control means controls the ratio to increase gradually to a second set value larger than the first set value. The abnormal voltage at the time of starting is thereby prevented, and a lifetime of the magnetron is improved.
Patent JP-H1187413-A (JP)
Title: Semiconductor bare chip mounting method
Inventor: KIRA HIDEHIKO
IPC: H01L23/28
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To mount with proper precision in a semiconductor bare chip mounting method, in which the semiconductor bare chip having a bump is first adhered temporarily on a substrate on which adhesive agent is applied by using an adsorbing head and after that has been mounted on the substrate in a flip chip method of compression bonding by pressing a pressurized heating head to harden the adhesive agent. SOLUTION: An adhesive agent 50, in which a thermosetting adhesive agent is mixed with an ultraviolet curing adhesive agent, is used as an adhesive agent. In a step of temporarily adhering a semiconductor bare chip by using an suction head, a surface of the adhesive of the adhesive agent which is spread out around the bare chip is cured by having ultra-violet beam 54 radiated around the semiconductor bear chip. As a result, temporal adhesive strength of the semiconductor bare chip is improved, a positional deviation of the semiconductor chip does not occur even if a shock is given, and the semiconductor bare chip is mounted at the position of temporal adhesion with proper precision.
Patent JP-H08106525-A (JP)
Title: Method and device for picture processing
Inventor: KAJIWARA SEIICHI
IPC: A63F13/25
Filed: 1994-10-06
Abstract: PURPOSE: To provide the picture processor which applies the function of an internal circuit to fetched external picture data without adding a special circuit. CONSTITUTION: The control signal from a register 101 is given to a switch GW. The switch GW switches a bus bus1 for picture data transmission of a background display picture BG0 to the mode for external picture data transmission. A register 102 instructs setting related to display of external picture data. External picture data is subjected to the picture processing in a display control part 104 in accordance with the instruction.
Patent JP-2000073409-A (JP)
Title: Hydraulic circuit for construction machine
Inventor: SHIMADA YOSHIYUKI
IPC: F15B11/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent running bend caused by variations in motion of a divided flow control spool valve inside a pressure compensation type flow dividing valve in a construction machine. SOLUTION: A pressure compensation type flow dividing valve 33 is provided between first pump 2, second pump 3 and left traveling circuit 31, right traveling circuit 32, independent attachment circuit 7. Then, a divided flow control spool valve 34 built in the pressure compensation type valve 33 is constituted of inside oil paths 36 and 38 with an opening characteristic equivalent to the flow rate of hydraulic fluid diverging to the independent attachment circuit 7 from the first pump 2 and the flow rate of hydraulic fluid simultaneously diverging to the independent attachment circuit 7 from the second pump 3,  and it is constituted of inside oil lines 35 and 37 with an opening characteristic equivalent to the flow rate of hydraulic fluid diverging to the left traveling circuit 31 from the first pump 2 and the flow rate of hydraulic fluid simultaneously diverging to the right traveling circuit 32 from the second pump 3.