baber/WOPTO huggingface dataset:
Patent JP-H08149262-A (JP)
Title: Image forming controller, data processing unit using it, image output device and image forming control method
Inventor: SHIODA SHIGEMASA
IPC: H04N1/113
Filed: 1994-11-17
Abstract: PURPOSE: To attain a print output with high precision and to simplify the configuration by utilizing biased information so as to control a fine beam radiation state in one picture element. CONSTITUTION: A bias information calculation equipment 360 calculates bias information representing a bias of a black level (or white level) area in each picture element of an output device from vector information being a component of a contour of a character or a graphic and gives the information to each of modulation signal generating means 370, 380, 390. Then a signal to control each of modulators 450, 460, 470 is generated by each of the means 370,380,390 based on the received bias information and the signal is fed to each modulator. Thus, one of the bias information is used to control plural modulators so as to simplify the hardware configuration of each modulation signal generator.
Patent JP-H08145761-A (JP)
Title: Integrating flowmeter
Inventor: KATONO TOMIO
IPC: G08C19/00
Filed: 1994-11-17
Abstract: PURPOSE: To stop the run away of a microcomputer before the flow rate integrated value data is extinguished, when an excessive current is carried by the run away of the microcomputer to sharply reduce a battery voltage, and alarm and display the reduction in battery voltage. CONSTITUTION: Since no voltage check command signal is outputted when a microcomputer 1 runs away, a first voltage detecting means 4 is not operated. When the voltage of a battery 3 becomes less than V2 by the run away, a reset signal (d) is outputted from the one-shot circuit 9 of a second voltage detecting means 7, and the microcomputer 1 is reset and returned to normal operation. A voltage check command signal (a) is then outputted to operate the first voltage detecting means 4, and the microcomputer alarms and display the reduction in battery voltage by flashing the display of the flow rate integrated value on a liquid crystal display part 2. It takes two months or more until the voltage is reduced to the lowest operating voltage V3 where the microcomputer 1 is not operated. At the inspection of one-month interval, an inspector can find that the battery is close to life end.
Patent JP-H05123731-A (JP)
Title: Heat dissipation preventing method for high temperature steel stock end part
Inventor: SHINOHARA YUICHIRO
IPC: B21B39/12
Filed: 1991-10-29
Abstract: PURPOSE:To correct a temperature difference between a center part and an end part of a steel stock by preventing heat dissipation of a high temperature steel stock end part. CONSTITUTION:In a heat insulation cover 2 installed so as to cover the upper face of a roller table 1 for carrying a high temperature steel stock 3 in front of a rolling mill, a thermal insulation plate 4 being movable in the width direction in accordance with width of the steel stock 3 is suspended, and this thermal insulation plate 4 is heated to a temperature being equal to an end part temperature at the time when this steel stock goes into the heat insulation cover, allowed to approach the end part of the steel stock 3 and held.
Patent JP-S63139073-A (JP)
Inventor: MORITA NOBORU
IPC: C23C26/00
Filed: 1986-11-28
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-S62141443-A (JP)
Title: Liquid draining device
Inventor: ISHIHARA TAKAYUKI
IPC: F24F7/06
Filed: 1985-12-17
Abstract: PURPOSE:To eliminate the leakage of wash liquid and prevent the wash liquid from outflowing due to erroneous operations by a structure wherein a curved draining course, the suction port of which lies near the bottom of a wash liquid storage tank and the apex of which lies higher than a predetermined liquid level in the storage tank, is provided and, in addition, a device to such the air in the draining course at a position beyond the apex and a valve mechanism, which shuts off the outflowing side of drain in the draining course during said suction of the air, are equipped. CONSTITUTION:First, a suction vessel 26 is pressed under the state that the drain hole 28 of the suction vessel 26 is closed up by hand. Secondly, the force of the hand is reduced with the drain hole 28 in the closed state so as to let the suction vessel 26 restore its original form and, after that, the drain hole 28 is opened. Thus, together with the air in a drain pipe 22, which is sucked to the drain hole 28 side, the wash liquid goes over the apex 25 of the drainpipe 22 and flows out of the drain hole 28 under the state that the wash liquid fills the whole interior of the drain pipe 22. The drain hole 28 and the hand act as a valve mechanism to shut off the outflowing side of the drain in the draining course during suction. The drainage due to siphonage ends simultaneously with the disappearance of the siphonage, which occurs when the air is caught up in the drain pipe 22 by the lowering of the level of the wash liquid left in the drain pipe 22 to below a suction port 23.
Patent JP-S63136874-A (JP)
Title: Image reader
Inventor: UMEDA TOSHIKAZU
IPC: A61B6/00
Filed: 1986-11-28
Abstract: PURPOSE:To effectively reduce an interference fringe by obtaining a laser beam through the use of a light beam generating means to generate the light beams of plural number of wavelengths. CONSTITUTION:Because an optical path difference delta(lambda1) between the laser beam L1(lambda1) and L2(lambda1) varies according to a scanning position, the sum of both light quantities varies by an interference between the L1(lambda1) and the L2(lambda1), and the interference fringe appears. Now, as for the laser beam L2(lambda2) of the different wavelength lambda2, an entirely same phenomenon appears. When the optical path difference delta(lambda1) of an incident light L0(lambda1) is assumed to be the integer-times of the wavelength lambda1, if the optical path differnce delta(lambda2)(=delta(lambda1)) of the L0(lambda2) is different from is integer-times of the wavelength lambda2 by a half wavelength, namely, if the phase difference alpha between both is pi, the interference fringes of both so as to cancel each other. Accordingly, as far as this condition is maintained, the interference fringe is canceled by each other, and a good image reading can be obtained.
Patent JP-H09121662-A (JP)
Title: Combine harvester
Inventor: AKEHI RIYUUJI
IPC: A01D69/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester capable of substantially equalizing times required for the stoppage of a reaping device or a feed chain on the lifting of the reaping device, even when field conditions are different between a wet paddy field and in a dry paddy filed. SOLUTION: This combine harvester is provided with a lifting position- detecting means 10 for detecting the lifting position of a reaping device 3, a reaping power-interrupting means 12 for interrupting the power of the reaping device 3 with respect to the lifting quantity of the reaping means 3 memorized in a lifting quantity-memorizing means 14, a feed chain power-interrupting means 13 for interrupting the power of the feed chain 7, an inclination angle sensor 11 for detecting the inclination angle of a frame 2,  and a driving-stoppage output control means 15 for outputting driving stoppage commands to the reaping power-interrupting means 12 and the feed chain power-interrupting means 13 with respect to either the first arrival among the lift of the reaping device 3 to a prescribed position from the frame 2 and the lapse of a prescribed time from the time of the lift starting of the reaping device 3.
Patent JP-H04157785-A (JP)
Title: Laser diode module
Inventor: TERAO TSUTOMU
IPC: H01S5/00
Filed: 1990-10-22
Abstract: PURPOSE:To ensure a circular collimated beam without setting the arrangement location of an optical system with high accuracy by disposing on the output side of a laser diode an optical guide with its beam incident side configuration being an ellipsoidal one conforming to the shape of an incident beam and with its laser beam exit side configuration being a circular one. CONSTITUTION:An optical fiber bundle 4 is constructed by binding a plurality of optical fiber strands into an ellipsoidal shape on the incident side of a laser beam and further into an ellipsodal shape a circular shape on the exit side of the laser beam. A circular collimated laser light 5 is yielded by use of the optical fiber bundle as a module. Further, since the diameter of the exit light is determined by the configuration of a beam exit surface, there are eliminated variations of the beam diameter differring from prior art.
Patent JP-H02131166-A (JP)
Title: Coating device
Inventor: SUGIHARA MASAHIRO
IPC: B05C1/08
Filed: 1988-11-11
Abstract: PURPOSE:To increase the gradient of a negative pressure of a coating liquid and thereby restricting the occurrence of coating irregularity due to a ring pattern by expanding a coating liquid flow path between a web and an application roll rapidly. CONSTITUTION:An application roll 6 for transferring a coating liquid to a web 3 is arranged in a recessed part provided on a liquid supply head 7, and the diameter of the roll 6 is reduced to 1/10 or less of that of a packing roll 2. Thus an expanded flow path generated between the web 3 and the application roll 6 is shortened, and the coating liquid existing between these two is split into coating liquid layers on both sides. Therefore, the meniscus of the coating liquid becomes short to restrict occurrence of a ring pattern. In addition, the web 3 becomes separated from the packing roll 2 immediately after transfer, so that a centrifugal force does not act on a coating liquid layer on the web. Consequently, the coating liquid does not scatter. Furthermore, residual coating liquid need not be scraped off the web by controlling the quantity of the coating liquid on the roll.
Patent JP-H01254234-A (JP)
Title: Surge drum for controlling concentration change of fluid stream
Inventor: RAMETSUSHIYU RIRUMAN HEMURAJIY
IPC: B01F5/06
Filed: 1988-11-11
Abstract: PURPOSE: To decrease the amplitude of the sinusoidal concn. change of fluid streams by providing the respective inlets of a predetermined number of mixing stages with devices for forming fluid jets and baffle devices for reversing these jets. CONSTITUTION: A surge drum 10 includes a cylindrical sheath 11 having the inlet 12 and outlet 13 for putting in and out of the fluid streams. The drum is divided to the four mixing stages by horizontally arranged plates 18 to 20. The respective plates 18 to 20 have apertures equal to an inlet pipe 12 at their respective centers. These apertures create the jets of the fluid streams entering the respective stages. The surge drum 10 is further mounted with the many baffle devices 21 to 24. The baffle devices 21 to 24 are arranged toward the inlets in order to reverse the jets of the fluids and to maximize the back mixing in the mixing stages. The concn. change of the product is decreased by using such device in an adsorption stage for isomerization of, for example, a hydrocarbon.
Patent JP-H07120252-A (JP)
Title: Cavity detector
Inventor: URAMOTO TOSHIAKI
IPC: G01C7/06
Filed: 1993-10-20
Abstract: PURPOSE:To measure the size of a cavity with good accuracy even when ground water and air exist so as to be mixed insdie a cavity produced around a structure or direclty under the structure. CONSTITUTION:While a hull 4 is floated and propelled on ground water inside a cavity around a structure or direclty under the structure, laser beams are radiated from one pair of laser oscillators 5a, 5b. Bright spots formed when the individual laser beams hit the upper surface or the bottom surface of the cavity are always monitored by a TV camera 8. Radiation angles of the laser beams are made variable by a beam-angle variable means 7 in such a way that the bright spots of the laser beams as one pair coincide. When the bright spots of the laser beams as one pair coincide, the radiation angles of the laser beams are computed, and distances up to the bright spots of the laser beams are computed. When this processing is repeated sequentially, the size of the cavity can be detected.
Patent JP-H06137991-A (JP)
Title: Low-noise wind tunnel
Inventor: SHIBATA MASAAKI
IPC: G01M9/04
Filed: 1992-10-22
Abstract: PURPOSE:To reduce a low-order rotary noise by setting a specific number of blowers of the same type where the moving blade pitches of moving blade rotors are shifted by a specific value to one set of blower group and then setting one or more blower group as a blowing source. CONSTITUTION:A plurality of blowers 4 (I-VI) are laid out in parallel on a same plane which is nearly vertical to the flow of blast, thus constituting a blast source 1. For example, when it consists of three sets of blower group with upper and lower blowers 4 as one set of blower group, the pitch of a moving blade (consisting of nine blades) 3 is set to p, and the angles formed by the reference position of the rotar of each electric motor of the blowers I-VI and reference moving blades (a)of each moving blade rotar 2 are set to theta1-theta6, each is assembled so that theta1-theta2=theta3-theta4=theta5-theta6=P/2 is satisfied. Since each blower 4 rotates with a phase difference of p/2 constantly, low-order rotary sounds at an observation point are nearly in the same amplitude and in the opposite phase and cancel each other, thus drastically reducing the low-order rotary sound out of noises generated by the blower 4.
Patent JP-H10131658-A (JP)
Title: Piston device
Inventor: TOUDAIMORI HIDEO
IPC: E21B17/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To constantly adhere a sealing part on an inner peripheral surface of a cylindrical body by adding a plural number of drill rods and inserting a piston packing on which diametrical change absorbing groove is formed inside an outer tube assembly the inside diameter of which changes. SOLUTION: An outer tube assembly 11 to change its inside diameter by sequentially adding drill rods as they are inserted into a ground layer and by installing a water swivel free to connect and disconnect on its top end is constituted to sequentially screw a bit, a bit adapter and an outer tube under an outer tube adapter 12. A piston packing 26 fixed between washers 25, 27 forms a fitting hole 64 to fit on a spear head body 23 on a central part, forms a diametrical change obsorbing groove 65 circular and forms a sealing part 66 to adhere on an inner peripheral surface of the outer tube adapter 12. Consequently, the sealing part 66 can constantly hold a watertight sealing function while absorbing a contracting change of an inside diameter of a screwing connection part.
Patent JP-H07112044-A (JP)
Title: Golf club shaft
Inventor: SUGIYAMA TETSUYA
IPC: A63B102/32
Filed: 1993-10-19
Abstract: PURPOSE:To provide the golf club shaft made of a fiber reinforced composite resin material which is less changed in properties, such as rigidity, in its circumferential direction and has directional stability of a high hit ball. CONSTITUTION:This golf club shaft is obtd. by winding fiber reinforced composite resin layers of the fiber arranging direction parallel with the axial line of a mandrel and fiber reinforced composite resin layers inclined in the fiber arranging direction around the tapered mandrel and curing plural layers of the fiber reinforced composite resin layers. A prepreg 103 which is the fiber reinforced composite resin layers of the parallel fiber arranging direction is formed to an isosceles trapezoid shape, of which the top base and bottom base are the two sides of a direction perpendicular to the fiber arranging direction. Then, the straight layer obtd. from the prepreg 103 is smaller in the max. angle of inclination with the axial line of the shaft of the fibers than heretofore and, therefore, the change in the properties, such as rigidity, in the circumferential direction is lessened.
Patent JP-H03146403-A (JP)
Title: Formation of oxide superconducting thin film
Inventor: HARADA KEIZO
IPC: H01B12/06
Filed: 1989-10-31
Abstract: PURPOSE:To obtain the high-quality thin film by laminating the crystals of an oxide superconductor on a substrate in the order specified and forming the films of the crystals in an active oxygen atmosphere. CONSTITUTION:The chamber 1 of a molecular beam epitaxy device is evacuated to about 5X10<-6>Torr, and a substrate 5 of MgO, etc., set on a substrate holder 3 is heated to about 650 deg.C by a heater 4. O2 excited by a microwave power source 7 is supplied in the vicinity of the substrate 5 from a gaseous reactant supply pipe 6. The Ba, Cu, etc., as the vaporization source 10 in a K-cell 2 are heated and vaporized, a shutter 8 is opened or closed to control the vaporization amt., and the layer of one unit crystal is laminated on the substrate 5. The film forming is suspended in each lamination, the crystal structures are laminated in the order specified, the crystallinity, etc., are observed by an RHEED (electron beam diffraction) consisting of an electron gun 20, etc., to promote crystallization, the process is repeated, and an oxide superconducting thin film having about 100nm thickness is produced.
Patent JP-H01288233-A (JP)
Title: Bioinformation measuring instrument
Inventor: MOTOYAMA HIROSHI
IPC: A61B5/05
Filed: 1988-11-10
Abstract: PURPOSE:To realize the measurement of the electrophysiologic characteristic of a bio-body surface by approximating a recorded transition current waveform to the sum of two or more exponent functional components and one direct current component, obtaining a current waveform parameter to decide the components, and making it into bioinformation. CONSTITUTION:A functional electrode 1 is fitted to the tip part of a left hand thumb, and a non-functional electrode 2 is fitted to a wrist. An instruction execution arithmetic part 18 drives a start signal generator 10, generates a start pulse and sends it to a rectangular voltage pulse generating source 3 and a clock generating circuit 9. The rectangular voltage pulse generating source 3 is driven by the start pulse, a constant voltage pulse with 3V and duration 1/1,000sec is generated, it is impressed between the functional electrode 1 and non-functional electrode 2, a transition current is made to flow, the current is detected by a current detecting resistance 4, it is amplified by a preamplifier 5, and thereafter, it is sampled for each 1musec by a sampling circuit 6. A sampling value is converted to a digital value by an A/D converter 7, and thereafter, it is time-serially stored into a waveform memory 8. A waveform analyzing part 11 reads a current value, analyzes it and obtains the current waveform parameter.
Patent JP-H1087004-A (JP)
Title: Cover installed on refuse bag
Inventor: SHIMA MASAMICHI
IPC: B65F1/14
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a cover installed on a refuse bag by forming into a stair type, resulting in covering an existing refuse bag, allowing to use for large- and small-sized various bags, and simply mounting and demounting the bags. The cover has return sections, slips down no refuse bag by fixing the refuse bag by means of a clip, and also has a small opening part to provide poor view to the inside of a refuse box. SOLUTION: A cover 1 is formed into a stair type. Its bottom part is opened and is provided with returns 2. A garbage bag 5 is fixed by means of a clip 3. The cover 1 puts a refuse box 4 on.
Patent JP-H05117807-A (JP)
Title: Manufacture of steel strip for can of food
Inventor: KUKUMINATO HIDEO
IPC: C21D9/48
Filed: 1991-10-30
Abstract: PURPOSE:To manufacture a steel strip for can of food having excellent deep drawability by specifying finishing temp. of hot-rolling, coiling temp., continuous annealing condition after cold-rolling and temper-rolling to a continuously cast slab specifying the component composition. CONSTITUTION:To the continuously cast steel slab composed of by wt.%, 0.04-0.10% C, <=0.02% Si, 0.05-0.3% Mn, <=0.02% S, <=0.02% P, <=0.1% Al, <=0.01% N and the balance substantially Fe, the hot-rolling is applied so that the finishing temp. becomes the alpha range temp. Successively, after coiling at 600-660 deg.C the coiling temp., pickling and the cold-rolling are applied by the ordinary method and the continuous annealing is executed at the recrystallization temp. -800 deg.C in the condition of <=10sec. soaking time and further, the temper-rolling is applied in the range of <=3% rolling reduction ratio. By this method, the film laminated can product of the food further improving deep drawability is manufactured in good condition.
Patent JP-H06136422-A (JP)
Title: Cooler for waste gas of molten iron pretreatment
Inventor: KURIWAKI NARUMASA
IPC: F28F1/10
Filed: 1992-10-22
Abstract: PURPOSE:To vary heat transfer areas so as to prevent overcooling and to prevent the generation of the trouble by the overcooling by slidably inserting a part of air cooling pipes to form double air cooling pipes. CONSTITUTION:The cooling pipes consist of the stationary side cooling pipes 8 and the moving side cooling pipes 9. The moving side cooling pipes 9 are vertically lifted by lifting devices 10. These cooling pipes are made into the double air cooling pipe construction in which the inner side of the stationary sides 8 and the outer side of the moving sides 9 are slidably inserted in the rising part of the waste gases and the inner side of the moving sides 9 and the outer side of the stationary sides are slidably inserted in the descending part of the waste gases. The air layers in the clearances between both pipes serve as heat insulating layers in the parts where both pipes overlap and, therefore, a cooling capacity is not provided. Then, all the moving side cooling pipes 9 are lowered and the waste gases merely pass these pipes when the temp. of the waste gases is low and there is substantially no need for cooling. The moving side cooling pipes 9 are risen to expose all the heat transfer surfaces, by which the waste gases are cooled when the temp. of the waste gases is max. Then, the heat transfer surfaces are changed according to the temp. of the waste gases and, therefore, the sticking of dust by overcooling does not arise and the generation of the trouble is prevented.
Patent JP-H01126667-A (JP)
Title: Image forming device
Inventor: KIMURA MASATOSHI
IPC: G03G15/09
Filed: 1987-11-11
Abstract: PURPOSE:To keep a gap between a processing member and an image carrier constant by constituting a holding mechanism of a superconductor disposed on either an image carrier or a processing member and a magnet member disposed on the other of them, facing to the superconductor. CONSTITUTION:The holding mechanism 110 is constituted by including the superconductors 11a and 11b disposed on either the image carrier 12 or the processing member 100 and the magnetic members 13a and 13b disposed on the other of them, facing to the superconductors 11a and 11b. Since either of them floats by receiving the repulsion power of the magnet members 13a and 13b by the Meissner effect of the superconductors 11a and 11b, the image carrier 12 and the processing member 100 can be kept in a non-contacting state and the alteration of the gap caused by the accumulation of the toner and the abrasion of a guiding roller, etc., is not caused. Thus, the image carrier and the processing member can be kept in the non-contacting state and the gap between them can be always kept constant.