baber/WOPTO huggingface dataset:
Patent JP-H02144385-A (JP)
Title: Group management elevator control device
Inventor: UEJIMA TAKAAKI
IPC: B66B1/18
Filed: 1988-11-25
Abstract: PURPOSE:To reduce the non-stop passage of a full elevator cage and to uniformize the riding time and the one round time of each elevator by o method wherein regarding an elevator scheduled to stop at the one of a plurality of crowded floors in the same direction and to which a call to the floor is allotted, allotment of a call from other crowded floor than the crowded floor is difficult to make. CONSTITUTION:Limitation of allotment to a call from a first floor being other crowded floor is placed on an No.1 elevator to which an UP call from a second floor being a crowded floor. When the degree of the limitation converted into a waiting time exceeds a value equivalent to a time, in which an elevator runs to the first floor, a call from the first floor is allotted to a second. As a result, quantities of passengers are prevented from riding only on the No.1 elevator. Since a plurality of crowded floors are served by different elevators, the non- stop passage of a full elevator cage can be reduced, unevenness in a riding time and a one round time of each elevator is reduced, and non-stop passage and passage ahead phenomenon is reduced.
Patent JP-H10140598-A (JP)
Title: Underwater line supporter for underwater working machine
Inventor: ISAYAMA SADAO
IPC: E02F5/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an underewater line supporter for an underwater working machine, by which a line can be moved on the bottom of the water safely and easily, even when the line cannot be arranged on a water surface or near the water surface owing to the traffic of a sailing ship, there are undulations on a water-bottom surface and the possibility of damage is increased for sinking the line on the bottom of the water and pulling the line. SOLUTION: In the underwater line supporter for the underwater working machine, an underwater line B such as a power cable is arranged along a linear drawing material C, in which one end is connected to the underwater working machine A self-advanced on the bottom of the water and which is sunk on the bottom of the water and drawn, and the underwater line B and the drawing material C are connected by a large number of connectors 4 at regular intervals. Buoyancy bodies 5 floating the underwater line B by the length sections of the connectors 4 under the state, in which the drawing material C is sunk on the bottom of the water, at that time are provided.
Patent JP-H01253531-A (JP)
Title: Mechanical energy generator and operating method thereof
Inventor: RUDORUFU HENDORIKUSU
IPC: F02C3/36
Filed: 1988-11-25
Abstract: PURPOSE: To improve efficiency and to restrain harmful exhaust by extending a connecting pipe that connects a compressor turbine from a compressor unit to a main heat exchanger of a gas turbine while connecting the outlet of the compressor turbine to the burner of the gas turbine. CONSTITUTION: The exhaust 2 of gas turbine 1 is first supplied to the main heat exchanger 3, and then is exhausted from a guide pipe 14. A guide pipe 6 in the compressor unit C is connected to a compressor turbine T through the main heat exchanger 3 and guide pipes 8, 9 to raise the temperature of the compressed air and to obtain a sufficient active power. And, the exhaust of the compressor turbine T is supplied to a combustion chamber 4 through a guide pipe 10. Fuel is supplied to the combustion chamber 4 from a guide pipe 11. Low pressure gas mixture of the combustion chamber 4 is supplied to gas turbine 1 through connecting pipe 12 and mechanical energy is transported to a shaft 13. By this constitution, the mechanical energy is efficiently generated and the harmful exhaust is restrained.
Patent JP-H06118281-A (JP)
Title: Optical fiber connection section
Inventor: KANEKO KATSUSUKE
IPC: G02B6/38
Filed: 1992-10-08
Abstract: PURPOSE:To decelerate a ferrule moved at a high speed via friction, prevent a shock from being applied to end faces of ferrules at the time of coupling, and make an optical fiber connection section adaptable to an optical connector switching device operated at a high speed by providing a cushioning member having a large friction coefficient at least on one insertion side inner face of a connecting sleeve. CONSTITUTION:A cushioning member 3 having a large friction coefficient is provided at least on one insertion side inner face of a connecting sleeve 2. The cushioning member 3 is not limited in particular as far as it is a hardly sliding material having a large friction coefficient, and rubber or plastic having large surface roughness can be used, for example. A rubber plate 3 is cylindrically fixed to one insertion side inner periphery of the connecting sleeve 2. A ferrule 1b inserted at a high speed from the right side is applied with friction by the rubber plate 3 and decelerated when it is inserted into the connecting sleeve 2. The connection is completed while end faces of the ferrules 1a, 1b are not damaged.
Patent JP-H10144633-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUMOTO JUNKO
IPC: H01L21/302
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a semiconductor device by which a contact hole can be accurately made self-aligned. SOLUTION: A silicon nitride film 8 and an interlayer oxide film 9 are formed so as to cover gate electrodes 4 and sidewalls 6 on a semiconductor substrate 1, and then the interlayer oxide film 9 is subjected to an anisotropic etching process with use of a C4 F8 gas and a predetermined resist pattern 10 as a mask to expose the silicon nitride film 8. Then oxygen is introduced, an RF bias power is set at about 150W, and the exposed silicon nitride film 8 is etched while substantially leaving the silicon oxide film 7.
Patent JP-S6399287-A (JP)
Title: Production of luminescent composition
Inventor: YOSHINO MASAHIKO
IPC: H01J29/20
Filed: 1986-12-15
Abstract: PURPOSE:To obtain the titled inexpensive composition with high luminescence retained while containing large quantities of non-luminescent substance, by calcination of a blend comprising a fluorophore (raw material) and an alkaline earth metal sulfate. CONSTITUTION:The objective luminescent composition can be obtained by calcination at ca. 550-1,600 deg.C (pref. 800-1,550 deg.C) of a blend comprising (A) a fluorophore (raw material) (pref., oxide-based fluorophore containing oxygen as the base element such as oxide, oxysulfide, vanadate, silicate, phosphate, aluminate or borate) and (B) ca. 5-95(pref. 10-95)wt% of an alkaline earth metal sulfate.
Patent JP-2001116896-A (JP)
Title: Method and apparatus for measuring x-ray reflectivity
Inventor: FUNABASHI MANABU
IPC: G21K3/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray reflectivity measuring method and apparatus reducing measuring time and being excellent in reproducibility while eliminating the need for a precise mechanical structure. SOLUTION: A sample 3 is irradiated with a primary X-ray B1 of continuous wavelengths and, while the incident angle θ of the primary X-ray B1 on the sample 3 is held constant, the strength of the reflected X-ray B2 from the sample is measured for a plurality of wavelengths to determine the relationship between the wavelengths and the reflection strength or reflectivity.
Patent JP-S62154185-A (JP)
Title: Character and picture input device
Inventor: TAKAHASHI TSUGIO
IPC: G06K9/38
Filed: 1985-12-27
Abstract: PURPOSE:To binarize a high quality picture by providing a reference reflecting plate which scans prior to scanning an original, a memory tracking the background of each picture element in a main scan direction and a means tracking the background. CONSTITUTION:Prior to reading the original 1, a lamp 4 reading a scanner part, mirrors 6, 7 and 8, a projecting lens 9, a CCD sensor 10 scan the reference reflecting plate 5, and set the initial value of the background at every picture element. In terms of original scanning, only when the number of picture elements necessary for updating the contents in the memory used for tracking the background at every picture element in the main scan direction exceeds the regulated value, the background of all picture elements on one scan line is tracked according to a predetermined function, and the background is corrected. Afterwards, it is binarized. Even if the omission of the background due to a file punching hole, a reinforcing punch, a notch, etc., is present, the background tracking is not disturbed, whereby a high quality binarization picture can be obtained.
Patent JP-S62156890-A (JP)
Title: Laser mirror holder
Inventor: YASUI KIMIHARU
IPC: H01S3/08
Filed: 1985-12-28
Abstract: PURPOSE:To reduce the deformation of a substrate and the deformation of a laser mirror by a method wherein a laser mirror holder unit which presses the laser mirror against the substrate which has an aperture on the light path of a laser beam so as to shut the aperture and hold the mirror and the laser mirror holder unit is cooled. CONSTITUTION:A laser mirror 3 is placed so as to shut an aperture 1a of an optical substrate 1 and pressed against a reference plane 2 and held by a laser mirror holder unit 4, screws 6 and springs 5. If water is circulated through a water channel 7, the holder unit 4 is cooled by the water. A part of a laser beam 8 is absorbed as heat while passing through the laser mirror 3 and the heat is transferred from the laser mirror 3 to the reference plane 2 pressed against it and to the cooled holder unit 4 so that the temperature rise of the laser mirror 3 can be suppressed. With this constitution, the temperature difference between the front surface and back surface of the laser mirror 3 is not created so that the deformation of the laser mirror 3 and the deformation of the reference plane 2 can be reduced.
Patent JP-2001112711-A (JP)
Title: Endoscope system
Inventor: ITO MITSUSUKE
IPC: A61B1/04
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To easily indicate a portion where brightness is adjusted, in any combination of an imaging device, an image processor and a light source device and to achieve a white balance after a light source lamp used in the light source device has become stable. SOLUTION: An endoscope system, which has at least an endoscope 1, a light source device 6 and an image processor 5, is provided with a timer means for specifying the time required for the brightness of the light source lamp 22 of the light source device 6 to become stable after the light source lamp 22 is lighted, and either a white balance control means for controlling the white balance function of the image processor 5 according to the information output by the timer means or an announcing means for announcing the timing for bringing the white balance function of the image processor 5 into operation. A white balance is achieved after the light source lamp 22 used in the light source device 6 is stably lighted, whereby an appropriate white balance can be achieved.
Patent JP-H07149127-A (JP)
Title: Gas charging device
Inventor: HASE KUNIKAZU
IPC: B60C29/00
Filed: 1993-11-29
Abstract: PURPOSE:To store necessary parts in a linear container, reduce the shape, and make a device lightweight in a carbon dioxide charging vice of a life jacket or the like having an automatic lever pressed by the operation pin of a magazine to lift a firing pin when the device is operated. CONSTITUTION:This carbon dioxide charging device is constituted of a cut device and a cap, and a plurality of water entering holes 30 are provided at the lowest section. When water enters a capsule 17 through a plurality of holes 30, the rolled paper 21 is wetted and broken, a spring pressing pin 20 is released by the exciting force of an operating spring 18, and a transmission lever 22 is pushed up. A transmission shaft 25 pushes up one end of an automatic lever 9, a firing pin 6a is pushed up via the automatic lever 9, and the gasket 5 of a cylinder is ruptured. The carbon dioxide in the cylinder is spouted, and the gas is filled into a floating unit main body through a valve 26. Necessary parts are stored in a linear container, and the device can be made compact.
Patent JP-H02183782-A (JP)
Title: Apparatus for controlling dimensions of ice bank
Inventor: REONAADO JII EUINGU
IPC: F28F17/00
Filed: 1988-11-24
Abstract: PURPOSE: To detect the presence of solid phase within liquid phase, by providing means which turns on a refrigerant system when electric potential of a first control probe is higher than that of a reference probe, while turning off the same when a second control probe is higher than that of the reference probe. CONSTITUTION: A current from an AC power supply 12 flows from probes 5, 7, 8 to a ground probe 6. Resistance between the ground probe 6 and the probe 5 is reference one. When an ice bank 99 is advanced, the resistance between the probe 7 and the ground probe 6 exceeds the reference resistance. Comparators 34, 35 transmit a high signal to a logic/control unit 36 which unit 36 then transmits an electric signal to a compressor 101 whereby cooling operation is interrupted, and the ice bank 99 is prevented from greatly growing. When the ice bank 99 is released from the surroundings of the probe 8, the logic/control unit 36 detects a fact that the resistance between the probe 8 and the ground probe 6 becomes equal to the reference resistance, and transmits an electric signal for restarting the operation of the compressor 101 to control the size of the ice bank 99.
Patent JP-H06149816-A (JP)
Title: Application control system for facilities in amusement park or the like
Inventor: HIRANO YOSHIHARU
IPC: G06Q50/30
Filed: 1992-11-06
Abstract: PURPOSE:To eliminate the waiting time for application of the facilities like the vehicles, etc., in an amusement park, etc. CONSTITUTION:A reservation control ledger is provided to control the situations of the number of remaining seats of the vehicles in regard of the reserved time that is decided in each service time unit or in plural units and also designated by the user of facilities. A display device 2 refers to the reservation control ledger to display the number of remaining sheets of each reserved time. A user designates his desired reserved time by a key input device 3 based on the display of the device 2. A reservation card issuing device records the reserved time supplied from the device 3 on a reservation card an sends this card to a card issuing port 7. A card reading device 9 reads the recorded contents of the reservation card supplied through a card slit 8. Then a gate 10 is opened when the read contents of the card are satisfactory.
Patent JP-H09109017-A (JP)
Title: Honing method
Inventor: YOMO TERUTOSHI
IPC: B24B33/04
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To improve grinding efficiency without lowering machining accuracy by machining while changing the rotating direction of a grinding wheel normally or reversely at optional intervals in a method of machining the outer spherical surface by the rotation of the grinding wheel, the rotation of a workpiece and the oscillation of the grinding wheel along the spherical surface of the workpiece. SOLUTION: A workpiece W is held to a workpiece fitting shaft 2, and an annular grinding wheel 1 is brought into contact with the spherical surface from one side to perform grinding. At this time, the workpiece W is rotated in one direction by a motor 3, and the grinding wheel 1 is rotated around a grinding wheel shaft 4 as a rotary shaft and also oscillated along the spherical surface of the workpiece W. The grinding wheel 1 is also put in repetitive action of normal and reverse rotation at intervals preset by a timer, and the grinding wheel 1 is oscillated by oscillating a rotary plate 6 with a grinding wheel driving part 5 fixed thereto, around a rotary shaft 7. With the grinding wheel 1 thus rotated both normally and reversely, the generation of difference to a grinding degree is prevented, and a new grinding track is created so as to attain more efficient grinding.
Patent JP-H03158883-A (JP)
Title: Cleaning device for image forming device
Inventor: INOUE TAKAHIRO
IPC: G03G21/10
Filed: 1989-11-17
Abstract: PURPOSE:To prevent the stripping-off of a blade and the fusion of toner occurring and to always perform stable cleaning by comprising a device in such a way that an image holding body is traveled in a normal direction after it is traveled in a direction opposite to the normal direction when the device is started up. CONSTITUTION:A photosensitive material 1 is driven with a motor 9, and it is controlled with a CPU 11 and a motor driver 10. When a print signal is inputted, the CPU 11 sends a reverse rotation signal to the motor driver 10, which rotates the motor 9 in a reverse direction. After the lapse of prescribed time, the CPU 11 sends a normal rotation signal to the motor driver 10, and hereafter, the motor is started to rotate in the normal direction, and a prescribed image forming operation is performed. Since such operation is performed, a peripheral part at the terminal part of a cleaning blade is immediately peeled even when it is stuck on the surface of the photosensitive material by the reverse rotation of the motor when it is started up, therefore, hereafter, the device can be operated without generating a fear to strip off the blade.
Patent JP-2000123267-A (JP)
Title: Device for approaching vehicle detection and method for the same
Inventor: SATOMURA MASASHI
IPC: G08G1/16
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an approaching vehicle detection device and its detection method which can judge whether or not there is an approaching vehicle by comparing a form of a sound pressure level signal in a specified frequency band of vehicle sound information which is inputted in advance with a sound pressure level signal form in a specified frequency band of collected surrounding sounds at the time of judging the existence/nonexistence of an approaching vehicle. SOLUTION: This device is composed of a sound collection part which is installed to its own vehicle V and collects surrounding sounds, a signal processing part E for converting the surrounding sounds into a sound pressure level signal, a comparison judgement part J which judges existence/nonexistence of an approaching vehicle by comparing a waveform in a specified frequency band of the sound pressure level signal with a waveform in a specified frequency band of the sound pressure level of a general vehicle stored in a vehicle information part R, and a display part D for displaying a judgement result of the comparison judgement part J.
Patent JP-H06142475-A (JP)
Title: Permselective membrane
Inventor: ARITOMI TOSHIO
IPC: B01D71/42
Filed: 1992-11-09
Abstract: PURPOSE:To provide a permselective membrane having charges, preferable separation performance, and excellent chemical resistance against a liquid to be treated. CONSTITUTION:This permselective membrane has charges and essentially consists of acrylonitrile polymer and polymers having quaternary ammonium.
Patent JP-H06222481-A (JP)
Title: Panoramic-camera device
Inventor: DEIBUITSUDO ERU GIRUBUROOMU
IPC: H04N5/372
Filed: 1993-11-04
Abstract: PURPOSE: To provide panoramic imaging, with a continuous joint and without discontinuity. CONSTITUTION: One or more time delay/integrating camera parts A are mounted in a housing rotated by a motor 40 along an axis in a perpendicular direction. A tachometer 44 monitors the axial rotation of the camera part and generates a timing signal, in accordance with rotating speed. In each camera system, a zoom lens 10 converges light from the field of view 12 onto a photosensitive element array 14. A control circuit 24 is clocked according to a timing signal, to move the string 20 of the data values in the direction perpendicular to a shift register 22 along the array 14. The shift register and an analog video processing circuit 32 converts the string of data into an analog video signal. An analog/digital converter 62 converts the analog video signal into a digital pixel value, stored in a panorama memory 66.
Patent JP-H04171282-A (JP)
Title: Enclosed type compressor for refrigerant
Inventor: ONO KIMITO
IPC: F04B39/00
Filed: 1990-11-02
Abstract: PURPOSE:To prevent the insulation resistance of an airtight terminal from excessive decrease even with use of refrigerant such as R22 by covering a receptacle terminal with an insulation cover to decrease the area of an electrode exposed in the refrigerant. CONSTITUTION:An airtight terminal 17 consists of three pins 22 provided vertically in a through hole 18 by sealing the through hole 18 with glass 21, and by inserting a receptacle terminal 16 which is stuck at the end of a lead wire 15 in a motor 4, electric power is supplied to the motor 4 from the outside. Complete covering of a clearance between an insulation plate 23 and an insulation cover 25 with heat fusion of an adhesive sheet 27 prevents refrigerant and lubricating oil from entering the inside. Since the receptacle terminal 16 is covered with the Teflon insulation cover 25, it is possible to decrease the area of an electrode exposed in the refrigerant largely, and restrain insulation resistance between the receptacle terminal 16 and a metallic outer ring 20 from decreasing, thus eliminating an fear of an accident due to electrical shock and the like.
Patent JP-H08120232-A (JP)
Title: Adhesive sheet for temporary fixing
Inventor: TAKAHASHI TETSUO
IPC: C09J7/02
Filed: 1994-10-24
Abstract: PURPOSE: To obtain an adhesive sheet for temporary fixing improved in inherent defects arising from the kinds and shapes of the constituent materials used by laying the constituent plates upon each other and correcting the shape of the assemblage. CONSTITUTION: A platy material formed by laying a release paper 1, an adhesive A 2, a partition panel 3, and an adhesive B 4 upon each other, and laying a partition panel 5 having one or more throughholes and a lelease paper 6 on the formed assemblage is punched with a press, and the shape of the final material is corrected.
Patent JP-H09178668-A (JP)
Title: Surface inspection device
Inventor: KAWAMURA TSUTOMU
IPC: G01N21/93
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To discriminate classification and degree of a flaw by continuously detecting a patterned flaw and rugged flaws on a steel plate surface on line. SOLUTION: The different polarized lights of the reflected light from a steel plate 4 are measured with three sets of linear array sensors 10a-10c. A signal processing part 13 extracts a proposed flaw area from a polarization image measured. Based on average light intensity in the extracted proposed flaw area, representative values of ellipso-parameter tanΨ, cosΔ of the extracted flaw area and a representative value of surface reflection intensity are calculated, and, based on polarity showing whether the ellipse parameter and the surface reflection intensity calculated are in plus area or minus area of a normal part, variation amount and feature amount of form of the flaw, type and classification of the flaw are decided.