baber/WOPTO huggingface dataset:
Patent JP-H11130394-A (JP)
Title: Abnormality detector for operation amount detecting means
Inventor: OHIRA AKIHIKO
IPC: B66F11/04
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detector for an operation amount detecting means, which is capable of surely detecting the failure of the operation amount detecting means for detecting an operation amount such as a telescopic amount in the working means of a boom or the like. SOLUTION: When the telescopic operation of a boom 13 is performed by an operation device 21, the operation amount of the boom 13 is detected by a telescopic amount sensor 31. Then, the telescopic amount of the boom 13 is estimated by a computing unit 32a based on the operation of the operation device 21, the detected telescopic amount detected by the telescopic amount sensor 31 is compared with the estimated telescopic amount estimated by the computing unit 32a by a comparator 32b, and when no coincidence is found therebetween, abnormality is determined by the telescopic amount sensor to output an alarm signal to an alarm 33 to perform an alarming operation.
Patent JP-H07154820-A (JP)
Title: Luminance signal/chrominance signal separating device between frames
Inventor: NOZAWA KAZUYUKI
IPC: H04N9/78
Filed: 1993-11-25
Abstract: PURPOSE:To reduce memory capacity by half as compared with conventional one, while securing separation performance. CONSTITUTION:A sub-sampling is performed for a composite video signal by a sub-sampling circuit 2 and a delay by a one-frame period is performed for the signal in a delay circuit 3. The input/output signal of the delay circuit 3 is inputted in a subtraction circuit 4 and a chrominance signal is calculated. Each chrominance signal of the signal phases omitted by the sub-sampling is interpolated and calculated by a horizontal interpolation circuit 5 and a vertical interpolation circuit 6 based on the output signal of the subtraction circuit 4. The output signals of the subtraction circuit 4, the horizontal interpolation circuit 5 and the vertical interpolation circuit 6 are adaptively selected in a selection circuit 8 by the timing pulse synchronized with the timing of the sub-sampling of the sub-sampling circuit 2 and the control by the output result of a correlation detection circuit 7, and the signals are outputted as separated chrominance signals from an output terminal 9.
Patent JP-H03155838-A (JP)
Title: Medical treatment part setting method in radiation medical treatment device
Inventor: TAKANO HIDEAKI
IPC: A61B6/03
Filed: 1989-11-14
Abstract: PURPOSE:To exactly execute setting of an irradiated position by setting an ROI of a CT tomography image and drawing a composite ROI by adding it, deriving the center of its circumscribed graphic, drawing an irradiated straight line passing through the center, drawing two pieces of tangents to the circumscribed graphic from a virtual point, deriving an intersection to an isocenter line, and driving an ROI projection image. CONSTITUTION:An ROI 4 of a tomography image 3 on each tomography screen 2 is set and stored in a CPU, a composite ROI 5 is made by adding them, a circumscribed circle 7 is drawn thereto, and its center 6 is derived and stored in a memory. The CPU draws a circumscribed circle 8 in the ROI 4 and puts it into the memory, and draws an irradiated straight line 9 passing through the center 6. A coordinate of a point of a prescribed distance is set to the CPU thereon, and from its point, two pieces of tangents 10 coming into contact with each ROI 4 are drawn. Subsequently, a linear isocenter line 11 which passes through the center 6 and is orthogonal to the irradiated straight line 9 is drawn, intersections 12 (points P1, P2) to two pieces of tangents 10 are derived, and an ROI projection image 14 is formed so that lines for connecting each large coordinate and each small one does not cross each other extending over the whole of a tomography cross section 2. Next, an irradiation target image 15 circumscribed thereto is derived.
Patent JP-2000118910-A (JP)
Title: Positioning jig
Inventor: KIMURA NOBORU
IPC: B66B7/02
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a positioning jib capable of suppressing time and labor required for the installation of an elevator. SOLUTION: A positioning jig 1 is used to position a guide rail 3 when an elevator is installed in accordance with the progress of the construction of a building. The positioning jig 1 is provided with a mounting part 11 attached to a rear surface 9 of the guide rail 3, a matching piece 12, and a fixed plate 13. The matching piece 12 protrudes toward a car 5 and is provided in the mounting part 11. The matching piece 12 is provided with a through groove 21. The fixed plate 13 is overlapped on the matching piece 12. The matching piece 12 is provided with a through groove 24. The through grooves 21, 24 are formed like a groove having a V-shaped cross section along the vertical direction. A plumb-bob line is nipped in by the through grooves 21, 24 to fix the fixed plate 13 and the matching piece 12.
Patent JP-H05134629-A (JP)
Title: Active matrix type liquid crystal display panel and driving method therefor
Inventor: ISOGAI HIROYUKI
IPC: H01L27/12
Filed: 1991-11-12
Abstract: PURPOSE:To minimize the degradation in display quality due to flickering by providing TFTs in such a manner that picture element electrodes of odd Columns are selected by th i-the gate bus line and the picture element electrodes of the even columns are selected by the (i+1)-th gate bus line in the i-th now. CONSTITUTION:This panel is constituted of the picture element electrodes 171 to 176, 181 to 186, 191 to 196, the TFTs 201 to 206, 211 to 216, 221 to 226, the gate bus lines 231 to 234, data bus lines 241 to 246, and gate pulses G1 to G4. The delay time of integer-times of one horizontal period is provided between the data to be impressed to the picture element electrodes of the odd columns and the data to be impressed to the even columns. The data is supplied by inverting the gradation thereof at every one horizontal period in such a manner that the potential of the driving common electrode is inverted in every one horizontal period and the gradetion of the data supplied to the respective picture elements on the next one frame or the next frame. As a result, the low-voltage AC driving is executed and the polarity inversion of every one picture element is executed.
Patent JP-S62154365-A (JP)
Title: Data memory reproducing device
Inventor: TAKAYANAGI KOJI
IPC: G11B19/02
Filed: 1985-12-27
Abstract: PURPOSE:To evade a deficiency in capacity while maintaining reliability by instructing two driving parts to write the same data in respective storage parts when the data is written and also instructing the two driving parts to write different data in the respective storage parts according to an external instruc tion. CONSTITUTION:A control part 1 connected to an arithmetic processor 6 and a main memory device 7 is provided with the driving parts 2 and 3 which control the magnetic heads of magnetic disks 4 and 5 and detect the rotational positions of the disks. Modes are switched to select a normal mode or duplex mode. In the duplex mode, the same data is written in the two magnetic disks 4 and 5 and when the data is read out, the data is read out of one predetermined magnetic disk while the other magnetic disk is used as a backup disk. In this case, if trouble occurs to the magnetic disk being read, the data is read out of the backup magnetic disk. Further, different data can be written in the respective storage parts by the two driving parts 2 and 3 according to an external indication.
Patent JP-H07150691-A (JP)
Title: Structure of ridge
Inventor: KAWAGUCHI TAKESHI
IPC: E04D1/30
Filed: 1993-11-26
Abstract: PURPOSE:To finish roof covering by dry construction enabling it in a short period, by a method wherein a waterproofing sheet is spread on sheathing roof boards, centering around a ridge part at which the sheathing roof boards are joined with each other, a roofing tile holder is placed thereon, the end parts thereof are fastened with stiffeners, and the roofing tiles are fastened thereon. CONSTITUTION:A waterproofing sheet 8 is spread on sheathing roof boards 4, centering around a ridge part 14 at which the sheathing roof boards 4 are joined with each other. After that, a roofing tile holder 17 in symmetrical shape is placed on the waterproofing sheet 8, and end parts 11 thereof are fastened to stiffeners 3, following which on the stiffeners 3, main roofing tiles 1 are placed centering around the ridge part 14 and facing each other at both sides of the ridge part 14. At this time, the lower parts thereof each are supported by tile battens 6 and longitudinal stiffeners 5. After that, ridge tiles 2, each of which is placed on the main roofing tiles 1 and has a top part 16 just above the ridge part 14, are fastened. In this way, roof covering is constructed in a short period, and can be finished by a simple dry-construction method only.
Patent JP-S63148334-A (JP)
Title: Resource management system for multi-operating system
Inventor: NONOSHITA TSUTOMU
IPC: G06F9/46
Filed: 1986-12-12
Abstract: PURPOSE:To effectively use resources by releasing resources occupied with one operating system if trouble occurs in this system. CONSTITUTION:The resource occupation/release request outputted to a slave operating system 21 is accepted by an occupation/release request means 22, and this request is transmitted to a master operating system 11 by the means 22. In the system 11, this request is accepted by a request input means 12, and resources are occupied or released on the basis of resource management information in a resource management table 15 by an occupation/release processing means 13, and resource management information is updated by an updating means 14. Meanwhile, if trouble occurs in a processor 2, said resource management information related to resources occupied with the system 21 is updated by the updating means 14, and therefore, resources occupied with the system 21 are released and can be used by the system 11.
Patent JP-H09139504-A (JP)
Title: Coplanar type thin film transistor, its manufacture, and liquid crystal display using it
Inventor: NAKADA YUKIHIKO
IPC: G02F1/1368
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a TFT(thin film transistor) wherein electron mobility is increased, channel length is reduced, and self-alignment is perfect, and shorten the manufacturing process without using silicide. SOLUTION: A light shielding film 2 of Ta is formed on a glass substrate 1, and an SiO2 insulating film 3 covering the film 2 is formed, on which a film of I-type microcrystal silicon 4 is formed as a semiconductor layer and patterned in an island type. After a gate insulating film 5 is formed on the semiconductor layer, Al-Si alloy is sputtered on the film 5, and patterned in a gate electrode 6. The semiconductor layer is subjected to ion doping by using the gate electrode as a mask, and source.drain regions 7, 8 are formed. An interlayer insulating film 9 of Si3 N4 is formed. A contact hole penetrating the gate insulating film 5 and the interlayer insulating film 9 is formed by a patterning process and an etching process. A source.drain electrodes 11, 12 are formed by patterning the Al-Si alloy.
Patent JP-H04168592-A (JP)
Title: Electronic cash register
Inventor: YOKOI HIDEO
IPC: G07G1/12
Filed: 1990-10-31
Abstract: PURPOSE:To reduce the burden to an operator and to increase the operation speed by providing a detector which detects the presence or the absence of paper money on a table and a fixing device which fixes paper money in a prescribed position by the output detection signal of this detector. CONSTITUTION:When paper money 2 is placed on a table 1, the light thrown from a light emitting element 12 to a light reception element 14 is intercepted. The light reception element 14 detects this interception, and a signal generating circuit 15 sends the detection signal to a control part 11. Then, a paper money fixing arm 4 is operated. The paper fixing part 3 is provided with the arm 4 which can be turned around a fulcrum 9 and a solenoid 8 which obtains the driving force by an electromagnetic force, and they are connected with a connection arm 10 between them. The solenoid 8 is operated, and the arm 10 is moved in the direction of an arrow A to turn the arm counterclockwise, and paper money 2 is retained on the table 1.
Patent JP-H07178559-A (JP)
Title: Plasma torch for cutting and plasma cutting method
Inventor: YAMAGUCHI YOSHIHIRO
IPC: B23K10/00
Filed: 1994-11-30
Abstract: PURPOSE:To vary the inclination of the cutting plane of a material to be cut in a perpendicular direction by providing a mechanism to circulate secondary gas in the same direction as that of the circulating flow of a plasma arc, and adjusting the degree of inclination of the cutting plane by the circulation intensity of the secondary gas. CONSTITUTION:The plasma arc from an electrode 1 is jetted out passing a nozzle 2 and the aperture part of a nozzle protective cap 5 with plasma gas supplied to a plasma gas passage 6 provided in the periphery of the electrode 1. Also, the secondary gas is jetted out of a gap 17 passing a secondary gas passage 8 so as to enclose the periphery of the plasma, however, the secondary gas is rectified while it passes an insulator 14. At this time, the secondary gas with sufficient flow rate and flow speed jett out so as to enclose the plasma arc can be supplied by setting the gap size (h) of the gap 17 between the lower terminal plane of the nozzle 2 and the nozzle protective cap 5 at the most appropriate value. Also, the nozzle 2 can be protected from the dross of piercing by taking the aperture diameter phi2 of the nozzle protective cap 5 at the optimum value.
Patent JP-S62153102-A (JP)
Title: Production of hydrogen gas using coke oven gas as raw material
Inventor: TSUKUDA YUTAKA
IPC: C10K3/02
Filed: 1985-12-24
Abstract: PURPOSE:To reduce reproduction cost of hydrogen and synthetic natural gas, by pretreating coke oven gas, subjecting a part of the pretreated gas to steam reforming process and CO conversion process, recovering produced hydrogen and methanating the remaining part of the gas. CONSTITUTION:Coke oven gas COG is sent to a pretreatment stage 5 via a compression stage 3 and subjected to various prescribed treatments. A part of the pretreated gas is successively transferred to a steam reforming stage 11, a CO-conversion stage 13 and a separation stage 15, in which hydrogen is separated and recovered by a pressure swing adsorption method. The produced off gas is used as a fuel for the steam reforming stage 11. Parallel to the above procedure, the remaining part of the gas transferred from the pretreatment stage 5 is sent to a methanation stage 7 and then to a purification stage 9 to obtain a synthetic natural gas SNG, etc. The operation cost for the production of hydrogen gas can be reduced by this process.
Patent JP-H04170554-A (JP)
Title: Electrophotosensitive material
Inventor: MARUTA YUKIHIRO
IPC: G03G5/147
Filed: 1990-11-01
Abstract: PURPOSE:To prevent an interfering streak pattern, which is caused by interference generated by multipath reflection in a protective layer, from appearing in a picture even in the case of using coherent light such as laser light for an exposure by providing a specific interference control layer between a charge generation layer and the protective layer. CONSTITUTION:In the case of an electrophotosensitive material where a charge transport layer 2, charge generation layer 3 and a protective layer 4 are laminated by the order of these layers on a conductive base unit 1, an interference control layer 5, having a refractive index approximate to a geometrical mean between refractive indexes of the charge generation layer 3 and the protective layer 4 and having a film thickness of either a thickness with an optical phase difference approximate to pi/2 radian or a thickness with that approximate to 3pi/2 radian, is provided between the charge generation layer 3 and the protective layer 4. In this way, a sensitive material is obtained with no appearance of an interfering streak pattern, caused by interference generated by multipath reflection in the protective layer 4 and by a film thickness deviation of the protective layer 4, in a picture even in the case of using coherent light such as laser light for an exposure.
Patent JP-H02141254-A (JP)
Title: Printing head
Inventor: FUJIMOTO TOSHIHIRO
IPC: B41J2/28
Filed: 1988-11-22
Abstract: PURPOSE:To increase the axial joint strength of a printing wire while preventing the breaking of an arm by substituting a leaf spring for the arm, forming a closed-end hole at the free end of the leaf spring and inserting the printing wire into the hole and brazing and fixing the printing wire. CONSTITUTION:One end 1a of a leaf spring 1 is held by armature spacers 6a and 6b, and the leaf spring is clamped and fixed by a bolt 9, and the magnetic force of a permanent magnet 10 held by yokes 5 and 5a is transmitted to the yoke 5 and attracts an armature 2. When a coil 11 is electrified at that time, the magnetic force of the permanent magnet 10 is denied and the armature 2 is separated from the yoke by the deflection force of the leaf spring 1, and a printing wore 3 strikes a struck-out ink ribbon against printing paper and printing is conducted. The armature 2 brought into contact with the attracting section of the yoke 5 is fixed to the leaf spring 1 by laser welding in this case, and the printing wire 3 is brazed and fastened into a closed-end hole brazing section 4 shaped at the free end 1b of the leaf spring 1 to an inserted form. Accordingly, the generation of the trouble of the peeling of the brazing of the printing wore 3 can be inhibited.
Patent JP-H04167908-A (JP)
Title: Device for setting rolling mill
Inventor: SEKIGUCHI KUNIO
IPC: B21B37/42
Filed: 1990-11-01
Abstract: PURPOSE:To decide and set the optimum setting value at the initial stage in operating terminal for controlling flatness by executing learning of synapse load factor in neural network at any time while using the optimum setting value in the operating terminal obtd. from the actual rolling data. CONSTITUTION:Inputted data of influenced factor to the flatness of the rolled material 1 of steel kind of the rolled material 1, plate width, inlet thickness, outlet thickness, predicted rolled load, accumulated rolled length after changing work roll, etc., are converted into the suitable form to the inputted data in the neural network 9. Based on this inputted data, the setting value at the initial stage in the operating terminal for controlling the flatness in the rolling mill, is operated and the operated output is converted into the suitable form to setting of the operating terminal for controlling the flatness. Further, the optimum setting value in the operating terminal for controlling the flatness, which the actual flatness value in the rolled material with the rolling mill after starting rolling of the rolling material 1 becomes the aimed flatness is operated and this optimum setting value and the inputted data are used as the teacher data to learn the synapse load factor in the neural network 9.
Patent JP-H03158666-A (JP)
Title: Evaporator
Inventor: SUZUKI KATSUHISA
IPC: F25B39/02
Filed: 1989-11-15
Abstract: PURPOSE:To improve performance of an evaporator by providing an inlet header and an outlet header at both ends of a flat tube, providing an intermediate header between both the ends, and providing transfer valves at the other ends of main and sub outlet tubes. CONSTITUTION:When a main outlet tube 18 is opened by a transfer valve 21, refrigerant is fed from an inlet header 14 to an outlet header 15, fed out of an outlet chamber through the tube 18. when a sub outlet tube 19 is opened, the refrigerant is fed from the header 14 to an intermediate header 16, and fed out of the header 16 through the tube 19. Accordingly, the length of refrigerant passage can be replaced by switching the valve 21. If the refrigerant is fed from the header 14 to the header 15, it is collected to the header 16 on the way and uniformly mixed. Therefore, since a difference of evaporation amounts between the upstream side and downstream side of the refrigerant passage is reduced, the performance of the evaporator can be improved.
Patent JP-H07117861-A (JP)
Title: Powder/grain discharging device
Inventor: HATORI TOSHIO
IPC: B65G65/48
Filed: 1993-10-20
Abstract: PURPOSE:To stably discharge powder/grain from the inside of a storage tank container by means of little power. CONSTITUTION:The bottom part inside a container 1 storing powder/grain is formed into a circle, while in the bottom part, a rotary impeller 3 is freely rotationally supported by an eccentric shaft 8 integrally rotating with a driving shaft 7 of a speed reducer 6 connected to a motor 5, and epicyclic motion, in which the rotary impeller 3 is turned along the inside wall 1a of the container 1 while rotating around the driving shaft 7, is carried out according to the rotation of the driving shaft 7, so that stirring of the powder/grain inside the container 1, low speed rotation of the rotary impeller 3, and reduction of a load to the driving shaft 7 can be carried out, and consequently, stable discharging of the powder/grain and reduction in a size of a power source can be accomplished.
Patent JP-H06147505-A (JP)
Title: Floor heating controller
Inventor: NIRASAWA AKIHIRO
IPC: F24D3/00
Filed: 1992-11-06
Abstract: PURPOSE:To effectively use as a substitute for a conventional remote controller by providing characteristics varying means for varying electric signal characteristics for a temperature difference in a signal generator in a controller for controlling a supply warm water quantity according to an electric signal to be outputted in response to a temperature deviation. CONSTITUTION:A floor heater supplies warm water generated from a warm water heat exchanger 4 having a gas burner 3 of a heat source apparatus A to floor heating panels 7A-7C of respective rooms through a forward header 18 and warm water control valves 6A-6C, and then circulates it to the exchanger 4 through a return header 19. The valves 6 are controlled by remote controllers 9 (9A-9C) aligned on the panels 7A-7C through a valve controller 10. Each controller 9 generates an electric signal responsive to a deviation of a set temperature from a temperature detected by a room temperature sensor. In this case, characteristic varying means are respectively added to the controllers 9 to obtain stepwise electric signal characteristics similar to variations in a conventional remote controller.
Patent JP-H07124640-A (JP)
Title: Metal piece and method for joining copper tube
Inventor: HAYASHI TOSHIOMI
IPC: B21C37/28
Filed: 1993-11-01
Abstract: PURPOSE:To facilitate the joining of a copper tube without any special technology by forming a tapered inner wall surface which is contracted from the R part in the axial direction so as to be followed to the inner wall surface of the center part. CONSTITUTION:In a joining metal piece 1, a stepped part 1a whose diameter at one end part is smaller than the inner diameter (a) of the center part is formed, an insertion tube Y with a large tapered wall surface 1e with the fittable diameter is provided to compensate the difference in the diameter of this stepped part and the inner diameter of the center part. and a tapered inner wall surface 1c with R of the inner mouth end 1b at the other end part which is smaller than the wall thickness, and with the diameter contracted from this R part to the axial direction is formed so as to be followed to the inner wall surface 1d of the center part. The mouth end part of one copper tube is flared to form an inserted tube X, and the other copper tube is an inserting tube Y, and the joining is executed by using a joining metal piece 1 by inserting the inserting tube Y into the flared part Z. The base end of this flared part Z is fixed by a receiving jig A to stop and hold the flared part, and the joining metal piece 1 inserted into the inserting tube Y is pressed and moved by a pressing jig B in the axial direction to joing both tubes.