baber/WOPTO huggingface dataset:
Patent JP-H0412291-A (JP)
Title: Measuring, analyzing, and discriminating method for ground structure
Inventor: TOKIMATSU KOJI
IPC: G01V1/40
Filed: 1990-04-28
Abstract: PURPOSE:To discriminate characteristics such as a layer structure and a property of the ground by installing an oscillation sensor, which receives the perpendicular component or the like of oscillation, at three or more points on the ground to be examined and simultaneously measuring a slight shock at respective points and analyzing measured perpendicular oscillation data or the like. CONSTITUTION:A perpendicular component detection signal and a horizontal component detection signal of the oscillation detected by oscillations sensors 1 and 2a to 2c at points A and B1 to B3 are amplified by a signal amplifier 3 and are subjected to A/D conversion and are taken into a data analyzing and discriminating means 5 together with oscillation data for analysis. Next, the filter processing and spectrum analysis including FFT (operation based on fast Fourier transformation) are performed to obtain the coherence, a correlation coefficient, and a phase difference between waves obtained by observing an object frequency by equally distant oscillation sensors. When data of the horizontal component exists, the coming direction of the principal wave is obtained, and data of the horizontal component obtained by sensors 1 and 2a to 2c is decomposed in the coming direction of the wave and the direction orthogonal to it, and motions of the ground surface in a plane parallel with the coming direction of the principal wave and a plane orthogonal to this coming direction are obtained as the rotation locus of ground surface corpuscular motion, and it is discriminated whether the excellent oscillation wave is a surface wave or not, and a variance curve is calculated.
Patent JP-S5814876-A (JP)
Title: Dirt preventing device of optical system of electronic copier
Inventor: TSUDA SHINICHI
IPC: G03G21/00
Filed: 1981-07-20
Abstract: PURPOSE:To prevent stain of an optical system, by constituting so that a charge corotron, upon starting a copying machine, is energized after a surface cleaned by a cleaning blade has passed through the charge coroton. CONSTITUTION:When a start switch is turned on, a copying controlling circuit turns on a timer, also energizes a retracting solenoid 10, and brings a cleaning blade 9 contact with th surface of a photosensitive drum 1. A set time of the timer is set so as to be equal to the time when the surface of the drum 1 passes through a charge corotron 4 after the retracting solenoid 10 has been turned on, and after this time has passed, the charge corotron 4 is driven by a high voltage power supply 17, and the surface of the cleaned photosensitive drum 1 is charged to plus. Accordingly, a toner which has been left linearly on the drum 1 when a copying machine is stopped is removed when the copying machine starts, and is not induced by an optical system.
Patent JP-S60253948-A (JP)
Title: Detector for amount of suction air of internal-combustion engine
Inventor: TAKAO MITSUNORI
IPC: G01F1/28
Filed: 1984-05-31
Abstract: PURPOSE:To improve the accuracy of control by measuring variation in the rotating speed of the internal-combustion engine and load, correcting the amount of suction air quantized and measured on the basis of the variations, and calculating the actual amount of suction air to the internal-combustion engine. CONSTITUTION:The rotating speed No. and throttle opening extent To of the engine 20 when the amount of suction air to the engine 20 which is measured by an air flow meter 22 and converted into an eight-bit digital value varies in value are used as reference values to obtain subsequent variations DELTAN and DELTAT in the rotating speed and throttle opening extent of the engine, and the amount of suction air detected by the air flow meter 22 is corrected on the basis of said variations to calculate the actual amount of suction air of the engine 20. Then, the amount of fuel injection is calculated on the basis of the actual amount of suction air to control fuel injection. In this case, variation in the amount of suction air in a 50-100-fold variation range is detected with about 1/2<11> of resolution over the entire range, improving the accuracy of the control.
Patent JP-H11308234-A (JP)
Title: Method and system for multicast connection in atm network
Inventor: HIRATA YOZO
IPC: H04L12/44
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To enable saving of a transmission/reception band and a VC management memory and reduction of a multicast connection time by having a cluster member and a multicast server perform conditional operation by using a non- reception flag and a non-transmission flag and setting only a necessary virtual channel. SOLUTION: An ATM network is equipped with a cluster member 101, a MARS 201, a multicast server (MCS) 301 and a switch SW. Then, using a non- reception flag and a non-transmission flag the cluster member 101 and the MCS 301 perform conditional operation and only a necessary virtual channel is set. Here, the cluster member 101 is equipped with a multicast data transmission/reception demand issue means, a multicast data transmission/ reception management means, a multicast data transmission/reception processing means and a multicast data transmission/reception VC control means. Also, the MCS 301 is equipped with a multicast server participation message multicast data transmission/reception processing means.
Patent JP-S61268308-A (JP)
Title: Method for filtering liquid to be treated
Inventor: MIYATA TOSHIO
IPC: C25D21/22
Filed: 1985-05-23
Abstract: PURPOSE:To make it possible to remove the substance to be removed in a liquid by physical or chemical adsorption while holding usual filtering function, by dispersing a powdery adsorbing material in the outer peripheral part of a filter chamber in a tank. CONSTITUTION:When a powdery adsorbing material X such as an ion exchange resin is supplied in a tank 1 from an inflow port 7 by driving a pump P, said adsorbing material X is stirred in the tank 1 by the stream reaching an outflow port 13 from the inflow port 7 and the equilibrium relation with its own wt. to be dispersed to the peripheral part of a filter chamber 18 in a state coming to low concn. toward an upward direction. Next, when a liquid to be treated is flowed in the tank 1 from the inflow port 7, said liquid is mixed with the aforementioned adsorbing material X in the outer peripheral part of the filter chamber 18 to receive adsorption treatment and, when the adsorbing material X is an ion exchange resin, a metal ion such as Ca<+> or Na<+> present in an ionized state in the liquid is removed. Further, the liquid to be treated is trans mitted through a filter member 23 to be flowed in each filter chamber 18 and subjected to filtering action to be converted to a purified liquid.
Patent JP-H08284478-A (JP)
Title: Epitaph-inscribed stone
Inventor: KANEKO TESHIO
IPC: E04H13/00
Filed: 1995-04-12
Abstract: PURPOSE: To facilitate necessary engraving by freely removably fitting one name-inscribed flat plate into every pair of opposite sliding grooves formed in both of stiles. CONSTITUTION: A base 1 made by a block of stone having legs 11, 11 on both sides of its lower surface is installed in a stable horizontal position, and a pair of stiles 2, 2 in each of which two sliding grooves 21, 21 are formed along both longitudinal edges is placed upright and fixed onto the base 1 with the sliding grooves opposed to each other. Name-inscribed flat plates 3 of a predetermined size are fitted from above into the sliding grooves 21, 22 and dropped one by one so as to be installed at the front and rear between the stiles 2, 2. Next, a coping 4 in the lower surface of which engaging grooves are formed to correspond to the sliding grooves 21, 21 is placed to cover the flat plates, and is thereby stably and freely removably placed on the upper ends of the stiles 2 and the name-inscribed flat plates 3.
Patent JP-H05290434-A (JP)
Title: Magnetic head positioning controller
Inventor: NAKAYAMA HIROSHI
IPC: G11B19/14
Filed: 1992-04-06
Abstract: PURPOSE:To operate a servo overt the whole circumference of a magneto-optical disk at an accurate distance by providing plural electrostatic capacity detecting electrodes to be fitted to a magnetic head and a switch or selectively switching these plural electrodes. CONSTITUTION:Metal plates 4a and 4b of the electrostatic capacity detecting electrodes are fitted to the magnetic head 5 opposite to the magneto-optical disk 2, and an electrostatic capacity between the metal plate 4a or 4b and a metal thin film formed on the magneto-optical disk 2 is detected by an electrostatic capacity detecting circuit 8. The magnetic head 5 is driven in the far and near directions (Y-directions) from and to a recording surface of the magneto-optical disk 2 by a magnetic head driving circuit 9 and a magnetic head driving device 6 based on the detected outputs from the metal plates 4a and 3b. A selective changeover of the metal plate 4a or 4b is made by the switch 7 based on a position of an optical pickup 1, which is moved together with the magnetic head 5 in the radial directions (X-directions) of the magneto- optical disk 2, above the magneto-optical disk 2.
Patent JP-S5814107-A (JP)
Title: Method for sticking optical fiber cable to plug
Inventor: UEHARA KENICHIROU
IPC: G02B6/38
Filed: 1981-07-18
Abstract: PURPOSE:To facilitate sticking of an optical fiber cable to a plug by stripping only the sheath of said cable. CONSTITUTION:An optical fiber cable 12 having optical fiber strands 14 at the center is stripped of only the sheath 15 for a prescribed length, by which only the tension members 13 are exposed. The worker unravels the members 13 by touching the end parts thereof, and forces the end parts into the hole 16 of a plug 1 after coating an adhesive lightly on the surfaces, then the members 13 are folded back at the inlet of the hole 16 and fit snugly to the sheath 15. In this state, the adhesive is thoroughly coated on the folded-back members 13 and the exposed strands 14 and these are inserted and stuck in the plug 11 down to the position where the leading ends of the strands 14 project slightly to the outside from the leading end of the hole 17. After the sticking, the projecting ends of the strands 14 are cut and are polished.
Patent JP-H02291221-A (JP)
Title: Method for regrowing callus from japanese horseradish protoplast
Inventor: FUKUNAGA YUKIO
IPC: C12R1/91
Filed: 1989-05-01
Abstract: PURPOSE:To enable induction of callusing from plant tissues at a high frequency by separating protoplasts from the plant tissues of the genus Wasabia of the family Cruciferae, dividing and proliferating the protoplasts. CONSTITUTION:Tissues from a plant of the genus Wasabia of the family Cruciferae, e.g. Wasabia japonica or Wasabia tenuis, preferably a laminar part of a leaf is treated with cellulase, etc., (preferably Cellulase Onozuka R-10(R) in combination with Maserozyme R-10(R)) to separate protoplasts, which are then cultured in a culture medium containing an osmotic pressure regulator, such as sucrose or glucose, phytohrmone, such as auxin or cytokinin, albumin, etc., divided and proliferated to regrow calli.
Patent JP-S62269823-A (JP)
Title: Rotary driving power transmitting device
Inventor: NANBA TOYOAKI
IPC: G03G15/00
Filed: 1986-05-16
Abstract: PURPOSE:To prevent the generation or the like of a jam, by providing a brake means, which prevents a rotary shaft from turning together with a driving side member when it rotates in a reverse direction, in a rotary driving power transmitting device used for a paper feed part or the like of a copying machine. CONSTITUTION:A brake means 30, which is equipped with a brake spring 33 in a compressed condition between a collar 31 fitted slidably to a rotary shaft 6 and a washer 32 fixed to the rotary shaft 6, presses the collar 31 to a bearing 1 by restoring force of said spring 33. Accordingly, even if driving side member 9 rotates in a reverse direction, a coil spring 14 of a spring clutch 10 provides no possibility of winding on a spring winding surface 12 of the driving side member 9 and a spring winding surface 13 of a driven side member 11, consequently the situation, in which a rotation restricting means 16 and the coil spring 14 are destructed, can be surely prevented. While occurrence of a jam is eliminated because no displacement of a paper feed roller is generated due to turning together of the driven side member 11.
Patent JP-S62269042-A (JP)
Title: Flow cell for particle analyser
Inventor: ITO YUJI
IPC: G01N21/05
Filed: 1986-05-17
Abstract: PURPOSE:To reduce harmful light, by applying a reflection preventing film especially lowering the reflection of the wavelength of laser beam to be used to the inner surface of a flow cell. CONSTITUTION:The laser beam L from a beam source 2 is formed into an image on the flow passage 1a of a flow cell 1 by an image forming lens 3. The forward scattering beam of the beam L impinging against specimen particles in the sample liquid flowing through the cell 1 is condensed to a beam detector 6. When the specimen particles are labelled with fluorescence, said particles are gathered to beam detectors 13, 15 provided in a 90 deg.-direction to perform the analytical classification of particles. A reflection preventing membrane whose reflectivity lies between the reflectivity of the material of the cell 1 and that of water is applied to the inside the flow passage 1a. Further, a reflection preventing film to a specific wavelength region is applied to the outer surface of the cell 1 in the side of the optical axis 01 thereof and a reflection preventing film to a use wavelength region is applied to the outer surface of the cell 1 in the side of the optical axis 02 thereof. By this method, harmful light due to an inner surface reflection can be reduced.
Patent JP-H09279942-A (JP)
Title: Open/close driving device for gate door
Inventor: KAMEI TADAO
IPC: E06B11/02
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To cut off strong transmission force from a motor for preventing damage due to the thrust of a gate door and assuring safety, when troubles that persons or objects are inserted in the gate door being opened/closed happen, and to open/close the gate door with hand operation to be accessible in emergency, when electric failure occurs. SOLUTION: A power shaft 1 to receive the rotation of a motor 5 with a toothed belt 6 and a torque shaft 8 to connect both ends together with the power shaft 1 and a torque adjusting clutch 7 are provided via a bearing on a laterally straight line. An output shaft 17 rotated in parallel to the torque shaft 8 is provided via a bearing, a toothed pulley 20 engaged with a toothed belt 21 mounted on a gate door 3 is mounted at one end of the output shaft 17 and an electromagnetic brake 22 is mounted at the other end. A rotation detecting shaft 23 rotated in parallel to the output shaft 17 is mounted via a bearing and a rotary encoder 26 is mounted at one end of the rotation detecting shaft 23 to be input to a PC (a programmable controller) so that the opening/closing of the gate door 3 can be controlled with operational output control from the PC.
Patent JP-S5814729-A (JP)
Title: Die clamping device of injection molding machine
Inventor: NAKAMURA NOBUYUKI
IPC: B29C45/76
Filed: 1981-07-20
Abstract: PURPOSE:To mold a molded object having a highly precise dimension with a die clamping device of simple structure by a method wherein a holding member fixed on the side of a die clamping cylinder and a controlling member mounted at the circumference on the side of the movable plate of a die clamping ram are engaged and disengaged, attached and detached freely. CONSTITUTION:A movable plate 2 is moved forward by a die clamping cylinder 3 to shut dies 6, 7. Thus, a controlling member 12 is revolved in a circumferential direction and the convex parts 15, 15 at the rear end of the controlling member drawn from cavities 14, 14 of a perforating hole 13 to the outside of the holding member 11 are shifted from cavities 14, 14 and positioned at the end face of the holding member 11. After resin is injected into dies 6, 7, pressure oil is given to a die clamping cylinder 3 to pressure a die clamping ram 8 secondarily to advance a movable plate 2 as far as it comes in contact with the contact surface between the dies 6, 7. Thus, a molded object having a highly precise dimension can be molded with a die clamping device of simple structure.
Patent JP-S63278402-A (JP)
Title: Branching filter
Inventor: ITO TAKEO
IPC: H01P1/205
Filed: 1987-05-09
Abstract: PURPOSE:To attain miniaturization by fitting a side face formed with a conductive film of a dielectric resonator to a partition plate via a through hole and mounting the dielectric resonator to a frame and the partition plate. CONSTITUTION:The conductive film is formed to the bottom face and at least a side face of the dielectric resonator 10 and a frame 11 of dielectric filters 13a, 13b is arranged while each side wall 11d is opposite to each other respectively. Then a metal-made partition plate 14 is clipped between the side walls 11d and a through hole 12 through which the side face of the dielectric resonator 10 is fitted to the side walls 11d of the frame 11 clipping the partition plate 14 is fitted is provided. Moreover, the side face with the conductive film of the dielectric resonator 10 formed thereupon is fitted to the partition plate 14 through the through hole 12 and the dielectric resonator 10 is fitted to the frame 11 and the partition plate 14 to form the branching filter. Thus, the width is made small, the assembling is simplified, the production cost is reduced and a solid filter independently of the operating condition change is attained.
Patent JP-H07300852-A (JP)
Title: Excess sludge disposal method and device of jet grout
Inventor: TOKOROSAKI SHIGERU
IPC: E02D3/12
Filed: 1994-05-02
Abstract: PURPOSE:To provide an efficient disposal or the excess sludge due to its increase, indispensably produced from a jet grout method having various excellent merits in soil improvement works and an effective use of active cement being contained therein. CONSTITUTION:The undersize slurry obtained from a vibrating screen 22 of a primary separator for excess slime 11 produced is dissolved in a coagulant solution and then dispersed and mixed and further, granulated. The flock is treated by a dewatering device 36 as a secondary separator to separate it from water. The water 40 is used immediately for the next stage of jet grout and the specific gravity and water content of the sludge are measured by measuring devices 49 for the jet grout and the shortage is replenished from a cement tank 50 to make an effective use thereof. The sludge which is not reused, is mixed with a specified solidifier by a paddle mixer 46 in a waste pit 45 and transferred to the following disposal site by a dumptruck 15.
Patent JP-S61266459-A (JP)
Inventor: CHI MIN CHIYAN
IPC: C08K3/30
Filed: 1986-05-16
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-S63292030-A (JP)
Inventor: NORUBERUTO FUYURUSHIYUTENAU
IPC: G01L5/22
Filed: 1988-05-12
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-S5638272-A (JP)
Title: Ink jet recorder
Inventor: EBI YUTAKA
IPC: B41J2/075
Filed: 1979-09-05
Abstract: PURPOSE:To prevent the ink droplets from joining together and reduce the disturbance in the flying paths of the ink droplets, by a method wherein the electric field between the charging electrode and the deflecting electrodes is so directed as to accelerate the charged printing ink droplets  and to decelerate the induction-charged nonprinting ink droplets. CONSTITUTION:By grounding the other charging electrode faced to the deflecting electrode 51 located on the side of the deflection for printing, the charging electrode 4 and the deflecting electrodes 51, 52 are provided with such polarities that the electric field between the charging electrode  4 and the deflecting electrodes 51, 52 is so directed as to accelerate the charged printing ink droplets and to decelerate the induction-charged ink droplets. Supposing the flying path of the noncharged droplets lies in the middle of the deflecting electrodes 51 and 52, and considering the fact  that Vc<Vd and Vd-Vc>Vc, then the right-directed field between the electrodes 4 and 51 is  stronger than the left-directed field between the electrodes 4 and 52, and the field between the electrode 4 and the electrodes 51, 52 is directed rightwards and slightly slanted toward the electrode 51, resulting in that the electrode 51 is farther from the flying path of the noncharged ink droplets  than the electrode 52 is. Accordingly, the field Ecd becomes approximately parallel to the flying  path of the ink droplets, effectively preventing the joining of the droplets as well as the disturbance in the flying paths.
Patent JP-S5813547-A (JP)
Inventor: ISAKU SHIEKURU
IPC: C07D213/18
Filed: 1982-06-30
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-S5815206-A (JP)
Inventor: SASAKI HIDEFUMI
IPC: G01K7/22
Filed: 1981-07-20
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-S606486-A (JP)
Title: Manual paper feed mechanism of printer
Inventor: SUGIMURA SHIGEO
IPC: B41J11/38
Filed: 1983-06-24
Abstract: PURPOSE:To make it possible to miniaturize a motor and to reduce the numbers of parts, by providing a manual knob enabled in positional movement which is energized to a position not engaging with a platen or a shaft cooperated with said platen in usual and engages therewith during manual paper feed. CONSTITUTION:When manual feed is required in inserting recording paper 7, a manual knob 5 is rotated to a B-direction while pushed into to an A-direction to allow a platen 1 to rotate to a C-direction by the outer periphery thereof having high friction factor and the recording paper 7 is moved to the C-direction through a paper pressing roller 8. After the paper is fed, the hand is released from the manual knob 5 whereupon the manual knob 5 returns to a predetermined position not engaging the platen 1. Therefore, the manual knob 5 is brought into engagement with the platen 1 only when the paper is inserted and load is not imparted to a motor during usual paper feed and the use of a small motor is enabled. In addition, the numbers of constitutional parts are reduced and a printer can be miniaturized.
Patent JP-S595267-A (JP)
Inventor: TANGE TSUTOMU
IPC: B23K26/00
Filed: 1982-07-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06297390-A (JP)
Title: Sheet processing in-line system
Inventor: SAKURAI MASAYA
IPC: B26D5/20
Filed: 1993-04-16
Abstract: PURPOSE:To suppress the processing error (printing error, punched hole error, perforation error, etc.) over the whole length of a form which cause trouble in the manufacture of the form (generally continuous sheet). CONSTITUTION:The processing speed (device speed) of a device is detected by a rotary encoder 25 connected with a main motor 24, and the actual traveling speed of a continuous paper sheet 13 is detected by a pin belt roller 20 and a rotary encoder 26. A control part 30 controls the brake power of a brake 12 installed in a roll paper holding part 11 so that both speeds coincide. Accordingly, the printing free from deflection over the whole length of the continuous paper sheet 13 can be carried out.