baber/WOPTO huggingface dataset:
Patent JP-H0673422-A (JP)
Title: Continuous treatment of molten iron
Inventor: FUKUZAWA AKIRA
IPC: C21C1/04
Filed: 1992-08-27
Abstract: PURPOSE:To execute desulfurization and desiliconization to molten iron in good reaction efficiency by supplying the molten iron into a continuous reaction furnace and blowing desulfurizing agent and desiliconizing agent together with carrier gas against stream of the molten iron. CONSTITUTION:The molten iron melted with a low-frequency induction electric furnace 2 is flowed down into the molten iron M in a molten iron basin from an upper flowing inlet 8 in the cylindrical continuous reaction furnace 1 through a tundish 3. In this case, a lance 5 made of refractory of alumina, etc., is inserted into the molten metal M, and CaC2 powder as the desulfurizing agent or mixed powder of CaO and scale (iron oxide) as the desiliconizing agent is injected from an injecting hole at the tip part arranged at the position facing to the molten iron flowing inlet 8 by using N2 gas as the carrier gas. Against the stream of the molten iron flowed down in the reaction furnace 1, the desulfurizing agent or the desiliconizing agent is ascended and reacted with the molten iron to execute the desulfurizing or the desiliconizing treatment. The desulfurizing-or the desiliconizing-treated molten iron is received into molten iron receiving vessel 4 from a flowing-out hole 9 arranged near the bottom part of the reaction furnace 1.
Patent JP-H0391759-A (JP)
Title: Photosensitive body coating device
Inventor: SAKAMOTO MASAYUKI
IPC: G03G5/05
Filed: 1989-09-04
Abstract: PURPOSE:To offer the photosensitive material coating device equipped with spacers which never flaw owing to cleaning, etc., by carrying out a hard alumite treatment for the spacers of the photosensitive material coating device. CONSTITUTION:A cleaning device consists of two ultrasonic cleaning machines 61 and 62, a cooling machine 63, and a steam drying machine 64. A solvent is stored in the ultrasonic cleaning machines 61 and 62a and ultrasonic waves are sent from their bottom parts 61a and 62a. Plural spacers 15 which are contaminated with photosensitive liquid are put in a basket 51 and put in the solvent in the ultrasonic cleaning machine 61 of the cleaning device together with the basket. At this time, spacers in the basket 15 collide against one another, but the surfaces of the spacers of the photosensitive coating device of this invention are treated with hard alumite, so that surface hardness is high and they never flaw one another.
Patent JP-H0890041-A (JP)
Title: Bar steel cooling bed
Inventor: MIYAGUCHI TADAHISA
IPC: B21B43/00
Filed: 1994-09-26
Abstract: PURPOSE: To simplify adjustment of each beam level and pitch by providing the vertical direction oblong hole for adjusting height of bolt tightening in each support part of fixed/oscillating beams and providing the hole for transfer direction adjusting and transfer direction stopper. CONSTITUTION: A fixed comb teeth beams 51 of prescribed number are laid in row in the longitudinal direction of a bar steel 50, by using the oblong hole for height adjusting of brackets 1, 2 and bolts 50, a level of in the longitudinal direction of comb teeth bar steel 50 is adjusted to the position in height direction. At the same time, by using long holes 1a, 1b for transfer direction position adjusting, the alignment in the longitudinal direction of bar steel 50 of comb teeth pitch of each fixed comb teeth beam 51 is executed. Further, by the transfer direction stopper 4 of bracket 1 among one place at the reference side, positioning in the fixed/transfer direction is executed.  Successively, each oscillating comb teeth beam 58 is laid in row between fixed comb teeth beams 51 free to oscillate, the comb teeth is placed above the fixed beam 58, by the same way as that of the fixed comb teeth beam 58, positioning in the height and transfer directions is executed.
Patent JP-S60121485-A (JP)
Inventor: GOTOU RIYUUICHIROU
IPC: G09B27/00
Filed: 1983-12-06
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-H0974652-A (JP)
Title: Fixture of branch line to messenger wire for hanging communication line, etc.
Inventor: NARUHIRO TERUJI
IPC: H02G1/02
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To improve the workability of the connecting work of a branch line to a messenger wire by disjoining the coupling section of an operating threaded shaft from an operating tool after tightly holding the messenger wire between engaging means and the threaded shaft by screwing the threaded shaft in the coupling section of the threaded shaft. SOLUTION: After the main body 1A of a fixture 1 is united with an operating rod (operating tool) 8 by engaging the joining section of an operating threaded shaft 6 with the rod 8 on, for example, the ground, a messenger wire W is positioned in the interval C between facing engaging means 4 against an upper messenger wire W. Then, after the wire W is put in and engaged with the U-shaped sections of the means 4 through the openings 4a of the means 4 from the opposite directions by turning the main body 1A by about 90 deg., the wire W is tightly held between the means 4 and shaft 6 by successively screwing the shaft 6 in the joining section 9 by turning the shaft 6. After the wire 4 is held between the means 4 and shaft 6, the joining section 9 of the shaft 6 is disjoined from the rod 8 and only the fixture 1 is firmly fixed to the wire W.
Patent JP-H0895738-A (JP)
Title: Screen controller by key input
Inventor: HAMANO TAKUNORI
IPC: G06F3/0481
Filed: 1994-09-26
Abstract: PURPOSE: To easily determine a movement destination at a high speed by using a window mumber and a field number through key input. CONSTITUTION: At a window display part 18, a window screen having a window number is displayed and in it, plural field numbers showing movement to screens having other window numbers is displayed. With movement keys 34, 36, 38, and 40 of a keyboard 22, other field numbers are selected by specifying movement directions (up, down, right, and left) based upon the field number currently selected in the window screen as a starting point. In a movement information table 30, the field numbers of movement destinations are previously registered by the movement directions of the movement keys 34, 36, 38, and 40.  A control part constituting of a CPU selects the field number of a movement destination by referring to the movement information table 30 based on the field number in the selection state and the specification direction of the movement key each time the movement key 34, 36, 38, or 40 is operated, thereby switching and displaying the selection state.
Patent JP-H0972312-A (JP)
Title: Cylinder driving hydraulic device
Inventor: SUMITA TAKASHI
IPC: F15B21/14
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To lessen the consumption of power and to remove vibration and noise at the time of stopping. SOLUTION: A two-position changing over valve 7 is located in a position where both the ports P1, P2 of a cylinder 2 are cut off, and when a three- position changing over valve 3 is located at the first position (a), both rods 13 move right, and when the valve 3 is located at the second position (b), both the rods 13 move left. For stopping both the rods 13, the three-position changing over valve 3 is located at the third position, and the two-position changing over valve 7 is located in a position where a space between the ports P1, P2 is cut off. When in the case of the above stopping, pressure at the port P2 becomes higher than the pressure of an accumulator 6, pressure liquid is refluxed from the second pipe line 22 to the accumulator 6.  In addition, when the pressure on the side of P1 becomes lower than the pressure in a reservoir tank 5, working liquid flows into P1 from the reservoir tank 5 through the third pipe line 23. In the case of stopping in the reverse direction, pressure liquid is refluxed to the accumulator 6 through the first pipe liner 21, and the working liquid flows into P2 through the fourth pipe line 24.
Patent JP-S62137075-A (JP)
Inventor: MATSUKI TAKETO
IPC: C08K3/08
Filed: 1984-10-30
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-H0280118-A (JP)
Title: Correcting device for height direction
Inventor: NARITA MAKOTO
IPC: B21C49/00
Filed: 1988-09-13
Abstract: PURPOSE:To always control the quantity of sag to a suitable value by correcting the detected result of a catenary sensor according to the difference between material speeds at an inlet section and at an outlet section of a continuous processing line. CONSTITUTION:The difference between the rotating speed of a 1st roll 2 detected by a speed detector 15 and the rotating speed of a 2nd roll 3 detected by a speed detector 16 is calculated by a speed difference operating means 17. The detection error is corrected according to the formula by a detection signal of a height of sag detected by a catenary sensor 13 and obtained through an amplifier 14 from the arithmetic result, namely, by a correction signal modifying means 18 for correcting speed reference signal from a speed setting means 10. When the detection error of the height by the catenary sensor 13 outputted from the amplifier 14 in such a way is modified by the correction signal modifying means 18, the detection error of the height of the material 1 generated by accelerating and decelerating a continuous processing line at a stroke is corrected and a normal quantity of sag can maintained in the accelerating and decelerating process.
Patent JP-S60122618-A (JP)
Title: Attractive moving device of granule
Inventor: SHIMAOKA KOUICHI
IPC: B65G47/91
Filed: 1983-12-05
Abstract: PURPOSE:To prevent a device from attracting granules in quantity larger than that for the sucking surface of an attracting cylinder so as to attract the granules in a fixed quantity, by providing both a mechanism uniformly conveying the granules of sesame, almond, flake, etc. and a fixed-quantity attracted means of the granules in this conveying mechanism. CONSTITUTION:When a fixed quantity of granules 4 are attracted to be moved, first a vacuum hose 7 is moved to the upper of an attracted part 5 provided in a vibrative plate 1 by a suitable moving means. Next, the vacuum hose 7, being lowered, causes a sucking surface 9 of an attracting cylinder 6 provided in the end of the hose 7 to attract the granules 4 vibrated to be uniformly conveyed onto a filter member 11 in the attracted part 5. Here a fixed quantity of the granules 4 only on the filter member 11 can be attracted because a through hole 10 is formed below the granules 4 on the filter member 11 so as to easily attract the granules further because a surface of the vibrative plate 1 is provided below the granules 4 except on the filter member 11 so as to prevent the granules from being easily attracted.
Patent JP-H0391429-A (JP)
Title: Water-tank for culture of fish and shellfish
Inventor: NAGATA YASUO
IPC: A01K63/00
Filed: 1989-09-05
Abstract: PURPOSE:To culture fish and shellfish in high productivity per unit area of water tank and reduced facility cost and plant area compared with conventional facility by culturing the former half of the culture period in a small sized water- tank and the latter half in a large-sized water-tank. CONSTITUTION:A large-sized water-tank 1 having large dimensions and content volume and a small-sized water tank 2 having smaller dimensions and content volume than those of the large-sized water-tank are arranged in such a manner as to position the bottom 4 of the small-sized water-tank 2 to be higher than the water level 11 in the large-sized water-tank 1. The bottom 4 of the small- sized water-tank 2 is connected to the large-sized water-tank 1 through a pipe 3 provided with a shut-off valve 6. Fish and shellfish such as shrimps or crabs are put into the small-sized water-tank 2, cultured in the small sized water-tank 2 during the former half period of culture, transferred together with water to the large-sized water-tank 1 taking advantage of the difference of the water levels between both water tanks by opening the shut-off valve 6 of the pipe 3 and cultured in the large-sized water-tank 1 during the latter half period of culture.
Patent JP-H0671328-A (JP)
Title: Controller for cooling hot rolled steel plate
Inventor: NAKADA NAOKI
IPC: C21D9/573
Filed: 1992-08-28
Abstract: PURPOSE:To uniformize the quality of a product by measuring temperature distribution in the width direction of a steel plate, arranging cooling devices in the width direction of the steel plate based on the result and on-off controlling cooling water headers. CONSTITUTION:The temperature distribution of the steel plate P in the width direction is detected by temperature distribution sensors 3. The cooling headers 2 are provided on the upstream or the downstream of the line of temperature distribution sensors 3. The flow is controlled by the temperature distribution sensors 3 based on the measured temperature distribution and plural groups of cooling water supplying nozzles are arranged on the headers 2 in parallel or in an angle <=15 deg. to the advancing direction. Plural cooling water headers 2 are mounted on a width direction cooling control zone in the width direction of the steel plate P. In this way, ununiformity of temperature in the width direction of the steel plate can be dissolved. Improvement of the steel plate performance, reduction of restraint to an additive alloy element and saving of cooling water can be accomplished.
Patent JP-S6288992-A (JP)
Inventor: YAMASHITA TAKUYA
IPC: G21C15/02
Filed: 1985-10-15
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-H01106464-A (JP)
Title: Latchup and electrostatic discharge protection structure
Inventor: KORIN HARISU
IPC: H01L27/092
Filed: 1988-09-13
Abstract: PURPOSE: To prevent a device from being damaged due to overheat by simultaneously protecting a silicon integrated circuit CMOS inverter from both of latch-up and electrostatictic discharge (ESD). CONSTITUTION: A pair of diodes 3, 4 are respectively inserted between an input terminal and Vdd and between the input terminal and Vss in order to protect an input from excess positive or negative voltage ESD. The anode and cathod of the diode 3 are respectively connected to the input and the Vdd and the anode and cathode of the diode 4 are respectively connected to the Vss and the input. When excess negative voltage appears on the input, the diode 4 is turned to a bias state in the positive direction and forms a conductive path from the feeding souruce Vss to the input. The diode 3 formed of an integrated circuit constitutes distributed diodes 3,..., 3A, helps protection against an excess current inputted to an inverter by a series resistor 5 connected from the input in series and displays also a latch-up protection effect.
Patent JP-H0980694-A (JP)
Title: Photographic sensitive material packaging material, photographic sensitive material light shielding bag using this material, and photographic sensitive material packed body using this bag
Inventor: AKAO MUTSUO
IPC: G03C3/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a photographic sensitive material packaging material in which the bad effect on photographic property of photographic sensitive material is eliminated, excellent heat sealing property can be provided, and the inexpensive manufacture can be performed in each country of the world by providing the packaging material with each specified innermost layer and light shielding layer so as to have a perfect light shielding property as the whole. SOLUTION: This photographic sensitive material packaging material has an innermost layer 1 having a light shielding material content of 0-0.9wt.% and a light shielding layer 2a laminated on the innermost layer 1 directly or indirectly through another layer, and it has a perfect light shielding property as the whole. Since the innermost layer 1 is in the state substantially containing no light shielding material, a photographic sensitive material is never badly affected by the light shielding material, and the perfect light shielding property is ensured by the light shielding layer 2a. This photographic sensitive material light shielding bag is formed by fusing the innermost layers 1 of the photographic sensitive material packaging material by heat seal, and a plurality of recessed streaks are formed thereon in parallel to the heat sealing direction.  The recessed parts interrupt the light incident from the end part of the innermost layer 1 in the middle to prevent a light piping.
Patent JP-H0675094-A (JP)
Title: Radioactive iodine remover
Inventor: FUKUMOTO TOSHIO
IPC: G21F9/02
Filed: 1992-08-28
Abstract: PURPOSE:To reduce an operation number at the time of adsorptive exchange, decrease a quantity of waste and contrive uniform filling by providing a spiral structure having an inclination of a specific angle or more within an iodine adsorptive filling part and attaching dampers to an inlet part for iodine adsorptive material filling and an outlet part for iodine adsorptive material discharge respectively. CONSTITUTION:In order that adsorptive material may be smoothly discharged within an iodine adsorptive material filling part 6 and radial and height direction of the filling part 6 may be uniformly filled, a spiral structure 14 having an inclination of about 20 deg.C or more is provided. After iodine has adsorbed in adsorptive material up to a saturated quantity, an off gas inlet valve 2 and an off gas outlet valve 13 are closed and a tubing system of the off gas inlet valve 2 to the off gas outlet valve 13 is separated from the other outside tubing systems. Successively, an adsorptive material housing vessel 11 is connected to a nozzle for adsorptive material discharge 9. A damper for adsorptive material discharge 10 is opened, a spent iodine adsorptive material of the filling part 6 is moved along the inclination of the structure 14 and introduced to the vessel 11. The damper 10 is closed, a damper for adsorptive material filling 8 is opened and new adsorptive material filling is performed from a nozzle for adsorptive filling 7.
Patent JP-H04112154-A (JP)
Title: Facsimile device
Inventor: OTA EIICHI
IPC: H04N1/00
Filed: 1990-08-30
Abstract: PURPOSE:To freely set the feed speed of a discharge roller by an original feeding motor by installing a control means which drives the discharge roller by the normal revolution of a recording paper feeding motor in the discharge of the paper other then the final page, while by the reverse revolution of the original feeding motor only in the discharge of the final page. CONSTITUTION:The first transmission means transmits the normal revolution of a recording paper feeding motor to a discharge roller which discharges a cocording paper through the first one-way clutch, and the reverse revolution of the recording paper feeding motor is not transmitted by the first one-way clutch. The second transmission means transmits the reverse revolution of an original feeding motor to the discharge roller through the second one-way clutch, and the normal revolution of the original feeding motor is not transmitted by the second one-way clutch. In the discharge of the paper other than the final page, a control means drives the discharge roller by the normal revolution of the recording paper feeding motor, and in the final page discharge, the control means drives the discharge roller by the reverse revolution of the original feeding motor.
Patent JP-H04110865-A (JP)
Title: Picture quality control method of image formation device
Inventor: KOYAMA HAJIME
IPC: G03G15/06
Filed: 1990-08-30
Abstract: PURPOSE:To maintain a proper image for a long period without providing any cleaning mechanism by controlling an exposure quantity according to a density detection output and controlling other image information conditions when the exposure quantity exceeds at least a predetermined upper or lower limit and needs to be controlled. CONSTITUTION:A photosensitive body 4 is charged electrostatically and then exposed to a reference density pattern 2 to form an electrostatic latent image of the reference pattern 2, and a density detecting element 6 detects the density of the toner-developed image after development. The exposure quantity of the photosensitive body is controlled according to the detection output and when the exposure quantity exceeds the predetermined upper or lower limit and needs to be controlled, other image formation conditions, e.g. the bias of a developing material carrier is controlled. Further, when the bias voltage exceeds a predetermined upper or lower limit or both the upper and lower limits and needs to be controlled, an electrostatic charging potential is controlled. For the density detection, the surface potential of the photosensitive body may be detected. Consequently, the carrier sticking of a developer is prevented as much as possible.
Patent JP-H0671345-A (JP)
Title: Heating device in heat bending device of metallic tube
Inventor: SUZUKI SUSUMU
IPC: H05B6/10
Filed: 1992-08-28
Abstract: PURPOSE:To hold a clearance between the inner end face of a high frequency heating coil and the outer peripheral surface of a metallic tube uniformly all over the periphery though the metallic tube oscillates in heat bending. CONSTITUTION:The metallic tube 2 which is bent is delivered by a delivering device 1. An annular high frequency heating coil 9 to inductively heat the metallic tube 2 and a bending arm 5 are mounted on the other end side of the metallic tube 2. The high frequency heating coil 9 is provided movably in the direction orthogonal to the delivering direction of the metallic tube 2. Guide rollers 10 coming in contact with the outer periphery of the metallic tube 2 are mounted on the high frequency heating coil 9. The high frequency heating coil is moved by the oscillation of the metallic tube 2 through the guide rollers 10 by the same amount in the same direction.
Patent JP-H0591389-A (JP)
Title: Image pickup device
Inventor: BAN HIDEYUKI
IPC: H04N5/228
Filed: 1991-09-10
Abstract: PURPOSE:To realize high definition of the image pickup device by reducing a secondary electronic image in an pickup tube without influencing signal current. CONSTITUTION:The image pickup device is provided with a picture processing part 2 generating and storing the information on the secondary electronic image in an image pickup tube 1, that is, false information from picture information outputted by the image pickup tube 1 corresponding to the object of the previously set pattern and reducing the false information included in the picture information corresponding to an arbitrary object inputted from the image pickup tube 1 based on the false information. Thus, the picture processing based on the false information is performed for the picture information corresponding to an arbitrary object inputted from the image pickup tube 1, and the picture information is corrected.
Patent JP-S59121593-A (JP)
Inventor: INOUE IWAO
IPC: G07C3/02
Filed: 1982-12-28
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。