baber/WOPTO huggingface dataset:
Patent JP-2001084174-A (JP)
Title: Information leakage preventing device
Inventor: MASUDA YOSHIYASU
IPC: G06F21/62
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of information stored in an information storing means. SOLUTION: A hard disk controlling part 7 equipped with a control part 23 for controlling the storage of information in a hard disk driving device 15 and the reading of the information from the hard disk driving device 15 is arranged at an electronic equipment side. A burglar preventing outside device 22 different from the electronic equipment is fixed indoor or the like. An encipherment algorithm and a decoding algorithm are stored in an ROM 24 in the hard disk controlling part 7. An encipherment key and a decoding key are, in advance, stored in an ROM 28 in the burglar preventing external device 22.  A controlling part 23 obtains the encipherment key and the decoding key from the burglar preventing outside device 22 through I/F circuits 25, 27 being communication equipment, and operates the encipherment and decoding of the information based on the encipherment algorithm and the decoding algorithm, and controls the storage of the information into the hard disk driving device 15 and the reading of the information from the hard disk driving device 15.
Patent JP-H04137447-A (JP)
Title: High-frequency inductive coupling plasma mass spectrometer
Inventor: ENDO MASAHIKO
IPC: H01J49/10
Filed: 1990-09-28
Abstract: PURPOSE:To give a countermeasure from a hard side so as to avoid to apply a voltage to a pullout electrode when the pullout electrode is replaced, and to prevent an electrical shock accident when the pullout electrode is replaced, by composing the system not to apply the voltage to the pullout electrode from a lens voltage feeding device when the keying signal delivered from an input/ output port is a closing signal. CONSTITUTION:An input/output port 22 to deliver a keying signal to open or close a gate valve 21, and a lens voltage feeding device 23 to detect the keying signal delivered form the input/output port 22 and to feed a specific voltage to a pullout electrode 14a only when the signal is an opening signal are provided. And when the keying signal delivered from the input/output port 22 is a closing signal, the voltage is not applied to the pullout electrode form the lens voltage feeding device 23. Consequently, a countermeasure can be given from the hard side not to apply the voltage to the pullout electrode when the pullout electrode is replaced, and an electrical shock accident when the pullout electrode is replaced can be prevented.
Patent JP-H09102868-A (JP)
Title: Image processor
Inventor: KUBOTA ATSUSHI
IPC: G06T5/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To reproduce the change in an image with fidelity and with a simple configuration by preventing an output picture element from being localized in the direction of spreading an error in the area where the density is extremely changed. SOLUTION: A correction circuit 11 corrects received image data with image correction data from an error storage circuit 17, correction image data Dic after the correction are compared with a threshold data Thx from a threshold data revision section 13 by a binarizing circuit 12, which outputs binarized image data '1' in the case of Dic>Thx and provides the output of binarized image data '0' in the case of Dic<=Thx. In the image processing using the error spread method, binarized image data Do from the binarizing circuit 12 are fed to the threshold data revision section 13, which revises the threshold data to be a value being the sum of a constant (a) and the initial data Th when the binarized image data '1' are consecutive and revises the threshold data to be a value being the subtraction of a constant (a) from the initial data Th when the binarized image data '0' are consecutive.
Patent JP-H04135677-A (JP)
Title: Grain screening device
Inventor: YUMITATE KAZUO
IPC: B07B13/14
Filed: 1990-09-27
Abstract: PURPOSE:To improve the removal of wheat flour even with a type provided with the port for supplying the grains to be screened to an oscillation screening plate on the supply side and oscillating down side part by providing a specifically constituted collision plate in the part near the oscillating up side of an oscillation screening plate. CONSTITUTION:The mixed grains supplied by the oscillation screening plate 4 are sent along the side wall 1 on the supply side 5 by a guide plate 22 and is sent into the spacing between the collision plate 18 and the side wall 9 of the oscillating up side 7. The wheat flours of a relatively heavy sp. gr. among the mixed flours are drifted to the oscillating up side for the relations of the various sizes of the flour shapes, the various magnitudes of the sp. gr. and the various values of coefft. of friction. The wheat flours flowing to the oscillating down side 8 and even these flours which do not sink down to the surface of the oscillation screening plate 4 are stopped by the collision plate 18 and are inverted to the oscillating up side 7 by the oscillating up effect of the collision plate 18 so as to be successively moved to the oscillating up side 7. These flours flow along the side wall 9 of the oscillating up side 7 to a discharge side. The unhulled flours of the upper layer ride above the collision plate 18 and are screened while flowing to the oscillating down side 8. The flow of the wheat flours to the oscillating down side is thus lessened and the screening accuracy is improved.
Patent JP-H07115638-A (JP)
Title: Video transmitter
Inventor: ENARI MASAHIKO
IPC: H04N7/167
Filed: 1993-10-18
Abstract: PURPOSE:Not to reproduce a high-resolution video signal but to reproduce a low-resolution video signal when a cryptographic key is not suitable. CONSTITUTION:An analog HD signal 10 is converted to the encoded data of a normal-resolution video signal by an A/D converter 12, HD/SD conversion circuit 14 and encoder circuit 16. Those code data are converted again to high resolution by a decoder circuit 18 and an SD/-HD conversion circuit 20. A subtracter 22 subtracts the output of the SD/HD conversion circuit 20 from the output of the A/D converter 12 for each picture element and outputs the subtracted result as an auxiliary video signal. An encoder circuit 24 encodes the output of the subtracter 22, and a ciphering circuit 26 ciphers the output of the circuit 24 by using a cryptographic key 28. A multiplexer circuit 30 multiplexes the outputs of the circuits 16 and 26, and an output device 32 outputs the multiplexed data of the circuit 30 to a transmission line.
Patent JP-H09105048-A (JP)
Title: Base fabric for coating processing
Inventor: ISHINO HIDEJIRO
IPC: B32B27/12
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight base fabric for coating processing, readily handleable, hardly damaging a coated resin by permeation of water to a space between single fibers, excellent in durability, comprising a combined filament yarn of a fiber composed of a thermoplastic resin and a synthetic fiber having higher a heat fusion temperature than that of the fiber of the thermoplastic resin. SOLUTION: This base fabric for coating processing comprises a combined filament yarn of (A) a fiber of a thermoplastic resin such as vinyl chloride resin or vinylidene chloride resin as a matrix and (B) a synthetic fiber such as a polyester-based fiber, having a higher heat fusion temperature than that of the fiber of the thermoplastic resin, e.g. difference in heat fusion temperature of 50-130 deg.C as a reinforcing fiber. The ratio of the combined filament yarn of the synthetic fiber and the fiber composed of the thermoplastic resin is preferably 1/0.5 to 1/1.2 by denier ratio.
Patent JP-H09184700-A (JP)
Title: Video non-multiplexing interface
Inventor: RICHIYAADO JIEI SANDO
IPC: H04N7/18
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a missile chasing system in which a cost of the system is not increased and an influence of hindrance signal or smoke or the like is reduced. SOLUTION: There is provided a field having a horizontal M row and an L column of pixels to be outputted continuously for every column in order to transmit some continuous multiplexing video signals and it is outputted from an adjoining horizontal row N of selectable pixels to the video signals. Then, in order to select the adjoining horizontal rows of the pixel N, there is provided a control device (188) for generating a channel selecting signal (190) with N being less than M. There are provided N sample hold circuits (136, 138, 142) each of which is connected to the control device (168) in order to select some continuous pixels from the field in the video signal multiplexed from one horizontal row N. There is provided a video non-multiplexing interface (70 deg.) defined by the channel selecting signal (190).
Patent JP-S61138101-A (JP)
Title: Device for automatic inspection of parts position
Inventor: TAKEMURA SATOSHI
IPC: H05K13/08
Filed: 1984-12-11
Abstract: PURPOSE:To reduce the time for processing by setting the threshold value in the stage of conversion to a digital image signal in accordance with the number of the coincidence points and the number of dissidence points between the digital image signal and standard pattern. CONSTITUTION:The image of the integrated circuit parts 2 on an X-Y table 19 is formed on a photoelectric converter 7 and is stored via an A/D conversion circuit 8 into an image memory 9. The information on the kind of the character, etc. from a floppy disk 16 are inputted to a main control circuit 13 to move a table 19. The dictionary from a standard pattern memory 14 and the image signal from the memory 9 are compared in an arithmetic circuit 12 and the number of coincidence points and the number of dissidence points are determined. The standard threshold value is initially set in a multi-stage threshold value setting circuit 10 in the starting stage and whether success or not is discriminated by a circuit 13 from the number of the coincidence points and the number of the dissidence points by the circuit 12 and the extent of the movement of the coordinates. The proper threshold value is read out of an associative memory 11 for the threshold value and is set in the circuit 10 and the similar process is repeated in the case of the failure.
Patent JP-H04136957-A (JP)
Title: Image forming device
Inventor: AOKI HIDEO
IPC: G03G15/04
Filed: 1990-09-28
Abstract: PURPOSE:To make the vibration of a scanner motor hardly transmitted to a main body by means of a slit and to prevent the occurrence of noise by providing a slit on the peripheral part of a position where the scanner motor is attached. CONSTITUTION:A substrate 7a-1 provided with the scanner motor 7a attached on the lower surface side of it is fixed on a base cover 104 by screws 7a-2. A polygon mirror 7b is integrally attached on the scanner motor 7a. L-shaped slits 104b-2 are formed on the peripheral part of the substrate 7a-1 while leaving rib parts 104b-2 on the parts of it. By having the slits 104b-2, the vibration of the scanner motor 7a is made hardly transmitted to the base cover 104, so that the occurrence of the noise can be prevented. By fitting elastic material such as rubber, etc., in the slits 104b-2, the condition of supporting the scanner motor 7a is improved, and also the gap between the printer main body and a space 104c is sealed.
Patent JP-2001081717-A (JP)
Title: Execution method of steel and concrete synthetic floor board bridge and steel sheet pile
Inventor: SAKAMOTO TOMOHIDE
IPC: E01D2/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To construct a steel and concrete synthetic floor board bridge without requiring a wide yard area for steel sheet pile connection by providing claw notch parts on one side edge or both the side edges of a steel sheet pile in a length direction in a prescribed range and at prescribed intervals. SOLUTION: The claw notch parts for notching claw parts are provided on a lower side U-shaped steel sheet pile 10A, both the side edges of an upper side U-shaped steel sheet pile 30A and one side edge of a half-split U-shaped steel sheet pile in the length direction in the prescribed range and at the prescribed intervals. The claw notch part of the steel sheet pile 30A and the claw part of the steel sheet pile 10A are arranged corresponding to each other, next, the claw part of the adjacent steel sheet pile is juxtaposed corresponding to the width direction of a steel floor board, and at least one is slid in the length direction to connect the steel sheet piles by the claw part.  Similarly, the center part of the steel floor board connects the upper side U-shaped steel sheet pile 30A and the lower side U-shaped steel sheet pile 10A alternately to form a bottom plate, and both the sides of the steel floor board connects the lower side U-shaped steel sheet pile 10A and the half-split U-shaped steel sheet pile to form the bottom plate. Assembling working can be efficiently performed without requiring the wide area by making such constitution.
Patent JP-S61137734-A (JP)
Inventor: BITO MASAKI
IPC: B32B21/08
Filed: 1984-12-10
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-H05100418-A (JP)
Title: Photosensitive microcapsules
Inventor: KOBAYASHI NAOMICHI
IPC: G03F7/004
Filed: 1991-10-08
Abstract: PURPOSE:To prevent microcapsule shells from being broken by handling the microcapsules as a dry powder but to enable them to be broken in comparatively low pressure at the time of using them as a transfer recording medium by providing the microcapsules with specified first and second capsule shells. CONSTITUTION:A photosensitive substance 1 is enclosed by the water-resistant first capsule shell 2 and the second capsule shell 3 made of a water-soluble adhesive and formed on the outside of the first shell 2, and accordingly, when the capsules is handled as a dried powder, sufficient strength is ensured by the second shell 3 covering the first shell 2. When these microcapsules are applied to the surface of a support and given water, the second shells 3 are dissolved, and the first shells 2 are exposed, thus permitting the microcapsules when handled in a dried state not to be broken, but broken in a comparatively low pressure when they are used for transfer recording medium by adding water.
Patent JP-H02107899-A (JP)
Title: Steam trap wtth valve
Inventor: YUMOTO HIDEAKI
IPC: F16T1/38
Filed: 1988-10-14
Abstract: PURPOSE:To facilitate the pipeline fitting and reduce the installation space by forming multiple inlets and outlets on a passage selector valve so that an optional combination of the inlet and outlet can be selected among the multiple inlets and outlets by the rotating operation of the passage selector valve. CONSTITUTION:Condensed water passes an inlet passage 7 from an inlet 5 or 5' and enters a valve chamber 27 via the through hole 9 in a selector valve body 4, a trap inlet passage 31 and a communicating hole 34. When the temperature of condensed water is low, a valve port 24 is opened, and condensed water is discharged to the outside through a vertical outlet 6 via a trap outlet passage 32, the through hole 10 of the selector valve body 4, and an outlet passage 8 or through a horizontal outlet 7' via the outlet passage 32, the through hole 10, a communicating path 12, a semi-through hole 11, and an outlet passage 8' respectively. In this case, one of the inlets and outlets is sealed with a blind plug or the like for optional selection. The trap function, bypass passage function and closing function can be performed with a horizontal pipeline or a vertical pipeline by the rotating operation of the selector valve 4 via an operating bar 13.
Patent JP-S61138401-A (JP)
Inventor: FUJITA SHIGEHIKO
IPC: F21S8/10
Filed: 1984-12-10
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-H0599475-A (JP)
Title: Noise diagnostic device in air-conditioner
Inventor: TAIRA SHIGEJI
IPC: F24F11/02
Filed: 1991-10-08
Abstract: PURPOSE:To permit the correct diagnosis of abnormality in an air-conditioning machine by a method wherein the air-conditioning machine is stopped and abnormality in the noise of a compressor is notified when an overall noise level is higher than an overall allowable value. CONSTITUTION:The overall noise of environmental noise and an outdoor unit is detected by receiving noise signals from a noise sensor 13 for a compressor and another noise sensor 14 for a fan. The level of overall noise, corresponding to the environmental noise detected from a relation between the environmental noise stored in a memory means 16 and the overall noise of the outdoor unit, is read out as an overall allowable value and when the level of the detected overall noise is higher than the overall allowable value, an air-conditioner is stopped and the abnormality in the noise of the compressor 11 is notified by an abnormality alarming means 17. According to this method, the abnormal condition of the air-conditioner or the noise sensor 13 for compressor, the noise sensor 14 for fan, an outdoor fan 12 and the compressor 11 can be diagnosed correctly.
Patent JP-H03123113-A (JP)
Title: Pitch period retrieving system
Inventor: TANAKA YOSHIAKI
IPC: G10L25/90
Filed: 1989-10-05
Abstract: PURPOSE:To curtail the arithmetic quantity without deteriorating the estimation accuracy of a pitch period by executing a thinning-out retrieval at intervals within a pitch period retrieval range in a first time, and subsequently, executing the retrieval within an adjacent prescribed sample range centering around a value of the pitch period in which error electric power is minimized in that which is retrieved in a first time. CONSTITUTION:First of all, in a first retrieval, in a pitch period portion delay of a prescribed sample piece number N being a retrieval range of a memory 1, with regard to each pitch period at prescribed M (M<N) sample intervals, error electric power between a signal obtained by reproducing the respective past prediction residual signals by a reproducing filter 2 and an input sound signal is calculated by an arithmetic part 3, and a pitch period for minimizing this error electric power is searched by a search part 4. At the time of a retrieving secondly, centering around the pitch period for minimizing the error electric power derived in a first retrieval, with regard to adjacent prescribed sample portions before and after it, a retrieval of each pitch period is executed, and in the end, an optimum pitch period is determined. In such a way, the arithmetic quantity required for the retrieval can be curtailed without deteriorating the estimation accuracy of the pitch period.
Patent JP-H03122633-A (JP)
Title: Silver halide photgraphic sensitive material
Inventor: ARAI HISAO
IPC: G03C1/04
Filed: 1989-10-05
Abstract: PURPOSE:To eliminate the fogging by a pressure by adding a specific polymer at >=10wt.% into silver halide emulsion layers. CONSTITUTION:The compd. expressed by formula I is incorporated at >=10wt.% of the total hydrophilic binder into the silver halide emulsion layers. In the formula I, A denotes acrylic acid, methacrylic acid, melaic acid, itaconic acid, carboxystyrene, and the alkaline metal salt and ammonium slat thereof as well as the monomer selected from the vinyl compd. expressed by formula II. B denotes a monomer, exclusive of A, copolymerizable with A. (In the formulas, M denotes a hydrogen atom or alkaline metal atom.); a denotes 50 to 100mol%; b denotes 0 to 50mol%. The fogging by the external pressure is eliminated in this way.
Patent JP-H1194029-A (JP)
Title: Driving transmission device
Inventor: AOYAMA TAKESHI
IPC: G03G15/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of damage due to shock load and increasing of rotational speed fluctuation by integrally connecting a driving transmission means to a shaft. SOLUTION: A driving transmission device has a gear (driving transmission means) 1 which transmits driving force by rotation, a shaft 2 which is rotatably supported while supporting the gear 1, and a parallel pin (rotation interlocking means) 3 which interlocks the rotation of the gear 1 and the shaft 1. A male screw (pressurizing means) 4 is arranged on the gear 1, at its position which is not agreed with a radial rotational center and offset by εtherefrom, for pressurizing the shaft 2. Since the shaft 2 is rotated in respect to the gear 1 upon receiving the pressurizing force of the male screw 4 for eliminating margin among the parallel pin 3, gear 1 and shaft 2, the gear 1 is integrally connected to the shaft 2 by means of the parallel pin 3. Fluctuation is not generated between their relative positional angles.  It is thus possible to prevent damage due to shock load and increasing of rotational speed fluctuation.
Patent JP-H07118705-A (JP)
Title: Method for controlling carbon content of metal powder compact
Inventor: TOMITA SHOICHI
IPC: C23C8/20
Filed: 1993-10-19
Abstract: PURPOSE:To control the carbon content in a sintered compact by degreasing and reducing a metal powder compact with hydrogen and then sintering the compact in an atmosphere contg. hydrocarbon and hydrogen with a mixing ratio controlled. CONSTITUTION:A metal powder compact is heated to 300 deg.C in the atmosphere in a degreasing furnace and degreased. The compact is charged into a sintering furnace and heated to 600 deg.C, gaseous hydrogen is simultaneously passed through the furnace at the flow rate of 0.5ml/min, and the compact is reduced with the hydrogen. When 600 deg.C is reached, hydrogen is changed to a gaseous methane-hydrogen mixture contg. 50% methane, the mixture is passed at 0.7ml/ min for one hour, and the compact is treated with the methane. Further, the total flow rate of the mixture is fixed at 0.5ml/min, and while the flow rate of methane is decreased and that of hydrogen is increased, at a timing when the mixture is heated to the sintering temp. of 1,150 deg.C, methane concn. is adjusted so as to become a necessary one, and the compact is sintered. A gaseous methane-hydrogen mixture is used after the completion of sintering, and an insert gas is introduced to cool the sintered compact.
Patent JP-H02107242-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: TSUBONE IZUMI
IPC: A61B8/14
Filed: 1988-10-17
Abstract: PURPOSE:To prevent the deterioration of image quality by mounting an image forming circuit or determining the coordinates of each point of an image corresponding to each reciprocating stage of shaking scanning on the basis of the apparent transmitting direction of an ultrasonic wave, the time from transmission to reception and the magnitude of the positional shift element contained in a motion converting mechanism. CONSTITUTION:The resistance value of a variable resistor 15 corresponds to the magnitude of the positional shift element contained in a motion converting mechanism 2 and the magnitude thereof is the elastic deformation quantity of the play gap between members or a constitutional member at the time of power transmission. The resistance value of the variable resistor 15 is adjusted in either one of the forward and rearward stages of the shaking of a transducer 1 after the changing-over to 'adjustment mode' to eliminate the image blur of a display device 30. The resistance value at that time is written in a memory through the A/D converter mounted in an image forming circuit 14. Next, the adjustment mode is change over to 'diagnostic mode' and the coordinates of each point of the image of the display device 30 are corrected and determined on the basis of the apparent transmitting direction of an ultrasonic wave, the time from transmission to reception and the data corresponding to the positional shift quantity written in the memory by the image forming circuit 14.