baber/WOPTO huggingface dataset:
Patent GB-191501846-A (GB)
Title: Improvements in Briquetting Machines.
Inventor: KORTE CHRISTIAN
IPC: B30B15/16
Filed: 1915-02-05
Abstract: 1846. Korte, C. Feb. 5. Presses.-In mechanically-operated briquetting- machines, means are provided for preventing the pressure from exceeding a predetermined amount, and for gradually decreasing the speed of the driving-mechanism as the pressure reaches its limiting value. The pressure is exerted through a cylinder containing liquid acting on a piston, the liquid being allowed to escape through a double valve, which is opened in two steps by the actuation of a spring-controlled ram in a second cylinder, to which the liquid is admitted. The upper pressing-tool is carried on a spring-influenced piston 17, working in a cylinder 3, which is reciprocated by cranks and is filled with liquid, preferably oil. The lower tool 20 is carried by a sliding block 16 reciprocated by a crank 14. The top of the cylinder is provided with a double valve 3<f>, 3<g> held closed by a spring 3<d>. The valve is opened by means of a rod 22<c> carried by a lever 22 mounted in spring bearings 22b and connected to a ram 23 working in a cylinder 24 to which liquid is admitted from the cylinder 3 through a pipe 24<h> ; a duct conducts the liquid to a pressure gauge 25. The ram is under the influence of two springs, the pressure of which can be varied by a hand-wheel 28<a>. On the descent of the cylinder 3, the liquid is forced into the cylinder 24 and raises the ram, which operates the lever 22 to compress the spring 22<a> until the solid part of the bearing 22<b> is reached, whereupon the rod 22<c> is depressed and opens the inner valve 3<f>. Further movement of the rod 22<c> opens the outer valve 3<g>. By these means, the liquid is allowed to escape and relieve the pressure gradually. The liquid passing to the cylinder 24 passes a non-return valve 26, which closes when the pressure in the cylinder is relieved and retains the ram in its elevated position, thus holding the valves 3<f>, 3<g> open for the return of the escaped liquid to the cylinder : the valve 26 is opened as the cylinder 3 rises to allow the return of the ram 23, by means of a lever 27 carried by the cylinder engaging a fixed bar 27<a>.
Patent GB-191503792-A (GB)
Title: Improvements in Rolling Mills.
Inventor: FAWELL JOSEPH EDWARD
IPC: B21B13/16
Filed: 1915-03-09
Granted: 1915-09-16
Abstract: 3792. Fawell, J. E. March 9. Rolling.-In a rolling-mill having two pairs of oppositely-driven rolls, these are carried in housings which are moved to bring the roll pass of each pair alternately into line with the line of feed. The rolls 1, 2 are mounted in housings 4 pivoted at 6 and oscillated by an hydraulic cylinder 10. Idle rolls 12, 15 for the support of the work are provided on the housing. The rolls are driven through shafts and universal joints from pinions, the axes of which are in planes b, c, Fig. 13, intermediate of the extreme positions of the rolls 1. 2. In a modification, the housing is circular and operated by a pinion 24, Fig. 6, engaging teeth thereon, and an hydraulically-operated rack 25. Guides and strippers 75, 76, 77, 78, Fig. 14, for the work may be mounted on the housings, or driven rollers 84, Fig. 19, mounted in fixed bearings 85 may be employed. The upper roll of the non-operating pair may act as a feedroller, but when the pass requires much adjustment, as by a motor and worm and screw gear 94, Fig. 19, carried by the housings, the work is carried by a guide 82<b>. The circular housing may be carried by rolls 42, Fig. 14, and guided by rolls engaging the sides thereof, and its movement may be checked by pneumatic dashpots 61 and stops 58. In another modification, the pivot of the housing is above the level of the rolls, and in a further modification, the rolls are carried by separate housings 36, 37, Fig. 12, moved vertically, as shown.
Patent GB-191505830-A (GB)
Title: Improvements in and connected with Oil Gas Generators.
Inventor: MITCHELL WILLIS
IPC: F23K5/22
Filed: 1915-04-19
Granted: 1915-12-09
Abstract: 5830. Mitchell, W. April 19. Oil gas.-Liquid fuel is vaporized in a thin annular fuel space 15 which narrows towards the outlet end of the retort 1, the fuel inlet pipe being provided with a receptacle 16 containing a resilient air or other cushion. The retort has removable inlet and outlet portions 10. 2, the latter being provided with an inclined tubular nozzle-carrying arm 3 and a removable end plug 5. As shown. this plug carries a tubular tapering steel or brass core 7 having a removable brush 8 on its inner end. The retort 1 may be of brass or other metal not easily oxidizable, or may be of steel, with a brass lining 9, which, like the core 7, is polished to prevent the adhesion of oil particles thereto. A good heat conductor is used for the part 2 in order to keep the generated vapour hot until it is delivered to the main burner 22 which heats the retort. A subsidiary burner 25, supplied with vapour from a retort parallel to the main retort, is also provided.
Patent GB-191508701-A (GB)
Title: Improvement in Lever Weighing Machines.
Inventor: STILLWELL EDWARD MOUZON
IPC: G01G1/24
Filed: 1915-06-12
Granted: 1915-10-07
Abstract: 8701. Stillwell, E. M., [trading as Stillwell & Sons, E.]. June 12. Bearings.-To obtain a correct relationship between the knife-edges of the usual compound levers 1, 2 supporting the platform of a weighing-machine, the knife-edges 4, 5 forming the usual connexion between the two levers are carried by members 6, 7 bolted to the levers 1, 2 and capable of adjustment by dressing the contacting surfaces 8, 10, 11, 9, 12, 13.
Patent GB-191510163-A (GB)
Title: Improvements in Barless Front for Domestic Firegrates.
Inventor: KIRBY JOHN IRVING
IPC: F24B1/193
Filed: 1915-07-13
Abstract: 10,163. Kirby, J. I. July 13. Grates.-Barless fittings, such as those described in Specification 10,622/13, which are bolted to the bottom grate, are adjusted upon it by means of one or more wedge-shaped blocks f, Fig. 2, secured by a bolt f<2> in a slot g in the fitting a, or by means of an adjustable screw h, Fig. 5, which bears upon part of the bottom grate x.
Patent GB-191512621-A (GB)
Title: Improvements in or relating to Carburetters for Internal Combustion Engines.
Inventor: TORRENS JOHN ARTHUR
IPC: F02M1/00
Filed: 1915-09-02
Abstract: 12,621. Torrens, J. A. Sept. 2. Vaporizers, external.-An exhaust-heated vaporizer comprises chambers a<2>, a, a' to which air is admitted, a passage g for the explosive mixture to be vaporized, passages f through which the exhaust gases pass, and a hot-pot or final heating-chamber c. The air and mixture, which are both heated, mix before entering the hot-pot, which is connected by a pipe 15 with an air-tight catch tank. The outlet from the hot-pot to the pipe 15 is slightly raised to cause a pool of liquid to form under certain conditions. A " compensating " air-pipe h is provided, a cock on which is so connected to the fuel-supply valve that it is opened when the cock is turned to supply petrol, and closed, when turned to supply paraffin. In the modi6ed construction shown in Fig. 4, transverse tubes 17, through which exhaust gases pass, are placed across the hot-pot c. Mixture enters at 14 and leaves at g. The drain-pipe is shown at 15. In the Provisional Specification, it is stated also that the vaporizer may be provided with a soot-clearing door, and that water may be admitted to the vaporizer. Specification 12,620/15 is referred to.
Patent GB-191513419-A (GB)
Title: A New or Improved Packing Label.
Inventor: KIDD CLARENCE EDWIN
IPC: G09F3/14
Filed: 1915-09-21
Abstract: 13,419. Kidd, C. E. Sept. 21. Labels.-Address labels comprise a part a in the form of a flattened tube, one side of which has an extension b adapted to be folded into the tube, whereby the consignee's address written upon it is concealed. The extension b is secured within the part a by a wire fastening, or by the tying-string passing through registering holes c, d. There may be a tongue g on the part b which is adapted to pass through a slit i in the part a to the outside thereof. Perforations h in the part b enable an authorized person to tear it to read the address. The join in the part a may be effected by wire fastenings.
Patent GB-191517447-A (GB)
Title: Method of Producing Corrosion Resisting Refractory Materials and the Product thereof.
IPC: C22C32/00
Filed: 1915-12-13
Abstract: 17,447. Mineral Products Co., [Assignees of Hershman, P. R.]. Dec. 21, 1914, [Convention date]. Refractory substances containing carbides.- Material capable of forming a refractory carbide, such as aluminium dust, alumina, and calcined alumite, is mixed with insufficient carbon, such as finely ground coke, to convert the whole of the material into carbide, and'the mass is heated slowly and gradually, without melting, to - a temperature of 1500-2200‹ C., until a refractory product suitable for furnace linings, bricks, flue linings, vessels for holding hydrofluoric acid,. &c., is obtained. The mixture may be briquetted with tar or glue prior to heating. Porosity may be produced by adding straw or carbonates, and the heating is preferably conducted in an atmosphere which contains little free oxygen, for example, producer gas.
Patent HN-1999000172-A (HN)
Title: Procedimiento para la preparacion de pirazolo (4,3-d) pirimidin-7-onas y sus intermedios
Filed: 1999-10-04
Abstract: LA PRESENTE INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA PREPARACION DE UN COMPUESTO DE FORMULAS (IA) (SILDENAFIL/VIAGRA TM) Y (IB) QUE COMPRENDE HACER REACCIONAR UN COMPUESTO DE FORMULA (IIA) Y (IIB), RESPECTIVAMENTE, EN PRESENCIA DE OR, SIENDO R, EN EL CASO DE LA FORMACION DEL COMPUESTO (IB), CH2CH2CH3, Y SIENDO X UN GRUPO SALIENTE.
Patent IN-2014MU01043-A (IN)
Inventor: PHILIP ANOOP
IPC: G01R15/20
Filed: 2014-03-26
Abstract: Disclosed is a Rogowski coil with variable cross-section core in circuit breakers. The present invention provides a Rogowski (current measuring coil) with variable cross section core which provides enhanced secondary output at reduced volume. The present invention describes a Rogowski coil with variable cross-section core which provides enhanced output which is advantageous at low current ratings or space constraint issues, and less sensitive to external disturbances. In one implementation, a current sensing coil, in particular transformer, conductor and a circuit breaker trip unit, characterized in that former (1) with a variable cross-section core; and at least one winding (2) is formed with a start point (3) and an end point (4) of said at least one winding; wherein said at least one winding (2) is winded on core of said former (1).
Patent IN-2013CH04960-A (IN)
Inventor: SONY CORPORATION
IPC: H04N7/18
Filed: 2013-11-01
Abstract: A wireless surgical loupe enables a user to use the wireless loupe to perform a procedure, transmit information acquired by the wireless loupe and display patient information on a wireless loupe display. The transmitted information is able to be used to aid the operating room procedure, enhance education and be recorded for later use.
Patent JP-2001193785-A (JP)
Title: Hydraulic damper
Inventor: ICHIKAWA NAOKI
IPC: F16F9/18
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic damper having improved response to the closing operation of a switch valve being open. SOLUTION: Operating chambers 206, 208 are formed at both sides of a piston 204a sliding in a cylinder body. The operating chambers 206, 208 in a cylinder 204 are connected together via switch valves 2, 4 which open/close a pilot flow passage connected to an action chamber to be communicated or shut off by pilot valves 6, 8, so that vibration is damped by, for example, opening the switch valve 2 to absorb a hydraulic oil delivered from one operating chamber 206 into the other operating chamber 208. In this case, an introduction flow passage 56 is provided for introducing the hydraulic oil from the other operating chamber to the action chamber to close the switch valve 2. A check valve 65 is laid in the introduction flow passage 56 for restricting the flow out of the action chamber.
Patent JP-2001196311-A (JP)
Title: Manufacturing method of polycrystalline semiconductor thin film using metal catalyst
Inventor: MINAGAWA YASUSHI
IPC: H01L21/205
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a polycrystalline semiconductor thin film, which can form the high-quality polycrystalline semiconductor thin film of a comparatively thin film thickness at a low substrate temperature, using a low-cost substrate material and in a short time and enables a reduction in the cost of the thin film. SOLUTION: The manufacturing method of a polycrystalline semiconductor thin film, which is characterized by that a multiplayer thin film laminated by alternately forming microcrystalline silicon thin films 3 or polycrystalline silicon thin films 3 and amorphous silicon thin films 2 is formed on a heterosubstrate 1, such as a glass substrate, and after holes 4 or grooves 5 in the film thickness direction of the multiplayer thin film are provided in the multilayer thin film, metal films 6 consisting of a metallic element, such as Ni, having a catalytic action are respectively formed in contact to the wall surfaces of the holes 4 or the grooves 5, then the films 6 are heat-treated to react the metallic element having the catalytic action to the films 6,  whereby the thin films 2 coming into contact with the films 6 are polycrystalline in the plane directions of the thin films 2 and uses a metal catalyst, is provided.
Patent JP-2001192135-A (JP)
Title: Sheet feeder and document reading device
Inventor: KURITA SHIGEJI
IPC: B65H3/68
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent sheet damage caused by tip folding, breaking, or jam of a sheet caused by a frictional piece. SOLUTION: This sheet feeder comprises a sheet loading means 1 for loading the sheets, a preliminary conveying means 2 for preliminarily conveying the sheets loaded on the sheet loading means 1, a separation roller 4 rotating together with the frictional piece 5 adjacently to the frictional piece 5, a separation means for separating the preliminarily conveyed sheets by the preliminary conveying means 2 by friction into one sheet by a nip part between the frictional piece 5 and the separation roller 4 for feeding, a guide member 6 for guiding the tips of the sheets preliminarily conveyed by the preliminary conveying means, and a guide member moving mechanism for making a clearance of the guide member 6 for the nip part variable.
Patent JP-2001194543-A (JP)
Title: Michelson interferometer type optical multiplexer/ demultiplexer
Inventor: CHIBA TAKASHI
IPC: H04B10/60
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical multiplexer/demultiplexer in which a pass band characteristic is flat as well as having periodicity and in which FSR is free from restriction as in a Mach-Zehnder interferometer. SOLUTION: On a substrate 5 for an optical circuit, a first and a second channel waveguide 1, 2 are formed, as are a third and a fourth channel waveguide 3, 4 of different lengths; these waveguides are connected by a multi- mode coupler 6, with a partial reflection mirror 7 inserted into the prescribed place of the third channel waveguide 3, and with a total reflection mirror 8 formed at the terminal of the third and the fourth channel waveguide 3, 4.
Patent JP-2001196463-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YOSHISHIKI TAKESHI
IPC: H01L27/088
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain a method for manufacturing a semiconductor device without any risk that a gate oxide film is contaminated by a resist and that the gate oxide film is affected by ashing damage. SOLUTION: When a nitride film using element isolation by the LOCOS method is to be eliminated in a method for manufacturing a semiconductor device for forming a gate oxide film with different film thickness on the same silicon substrate, first, only a nitride film at a part where the gate oxide film is provided thickly is eliminated selectively by a resist pattern, and the gate oxide film is formed at that part. Then, the remaining nitride film is eliminated on the entire surface and a thin gate oxide film is formed, thus obtaining the gate oxide film with a different film thickness.
Patent JP-2001199705-A (JP)
Title: Apparatus for removing co in reformed gas by oxidation
Inventor: OTSUKA SHINJI
IPC: H01M8/06
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a new useful apparatus for removing the CO in a hydrogen- rich reformed gas by effective oxidation. SOLUTION: This apparatus for removing the CO in a reformed gas by oxidation is constructed by dividing the CO-oxidation reactor for removing the CO in the hydrogen-rich reformed gas into two portions of the first CO- oxidation unit and the second CO-oxidation unit, connecting them in series and placing a mixer for mixing an oxidizer gas into the reformed gas at the upstream side of each CO-oxidation unit. The amount of introduction of the oxidizer gas fed to the first CO-oxidation unit is larger than that fed to the second CO-oxidation unit, and at the same time when the concentration of CO is high at the entrance of the first CO-oxidation unit, the amount of the oxidizer gas fed to the first CO-oxidation unit is large, and when the concentration of CO is low at the entrance of the first CO-oxidation unit, the amount of the oxidizer gas fed to the first CO-oxidation unit is small.
Patent JP-2001199504-A (JP)
Title: Carry-in and-out device for burden
Inventor: MURAYAMA SHIGETO
IPC: B65G1/04
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization of a carry-in and-out device for burden, by miniaturizing a lifting motor and suppressing a height of a lift mechanism, in the carry-in and-out device for carrying in and out the burden relating to a burden housing part. SOLUTION: An arm unit 15 extendable and drawable in a lateral direction relating to a burden housing part is provided in a running unit 13, a support member 18 supporting a burden 3 is provided in a tip end part of the arm unit 15, the support member 18 is provided with a table 23 capable of lifting rising upward of the support member 18 to lift up the burden 3 and lowering down to unload it on the support member 18 and a lift mechanism driven by a lifting motor to lift the table 23.
Patent JP-2001202610-A (JP)
Title: Magnetic recording medium and magnetic recording and reproducing method
Inventor: AOYAMA TSUTOMU
IPC: G11B5/012
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To facilitate the control of positioning and recording timing of a head concerning a patterned medium having a recording track constituted by locating minimum magnetization inversion units while interposing non-magnetic domains. SOLUTION: This magnetic recording medium has a cluster 2 composed of minimum magnetization inversion units 21 respectively located at equal intervals in the lengthwise direction and width direction of the recording track, and the clusters 2 are respectively located at equal intervals in the lengthwise direction and width direction of the recording track. When a distance between the centers of minimum magnetization inversion units adjacent in the lengthwise direction of the recording track is defined as UL inside the cluster and as CL between the adjacent clusters, the condition of CL/UL<1 is established and when a distance between the centers of minimum magnetization inversion units adjacent in the width direction of the recording track is defined as UW inside the cluster and as CW between the adjacent clusters, the condition of CW/UW>1 is established.
Patent JP-2001210321-A (JP)
Title: Continuous manufacturing device of electrode plates
Inventor: INATOMI YASUHIRO
IPC: H01M4/04
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an equipment that enables the continuous manufacture of electrode plates of good quality with a high yield as well as at a low cost. SOLUTION: A paste is sent out from a nozzle to the one face of a porous support traveling continuously, when the part of the paste passes through the holes to the other face so that the both faces are coated at the same time.
Patent JP-2001206367-A (JP)
Title: Crushable plastic container
Inventor: HATAKEYAMA KAZUYUKI
IPC: B65D8/14
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a container which can be kept in a crushed form whichever form the container has been crushed into wherein the crushed form can be automatically kept without tying a string after crushing or engaging an engaging part. SOLUTION: The crushable plastic container comprises a crushable body for receiving a fluid and a pouring port formed with a fluid passage equipped with a check valve wherein the check valve allows the fluid to flow from the inside of the container to the outside but does not allow the fluid to flow from the outside to the inside.
Patent JP-2001205162-A (JP)
Title: Cleaning device and cleaning method for coating nozzle
Inventor: MATSUO SOICHI
IPC: B05B15/02
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for a wide coating nozzle. SOLUTION: A cleaning chamber 2 provided with a cleaning nozzle 5 for jetting a cleaning liquid to the coating nozzle and a drying nozzle 7 for supplying a drying gas, a cleaning liquid storage chamber 17 for storing the cleaning liquid and a gas chamber 18 connected to a gas discharge means are provided to be communicated with each other in the inside space of the cleaning device, formed to place the coating nozzle and a cleaning liquid is stored in the cleaning liquid storage part and an atmosphere vaporized from an atmosphere forming liquid is formed in the inside space except during the time of drying by the drying gas.
Patent JP-2001204663-A (JP)
Title: Hose for vacuum cleaner
Inventor: SAITO KAZUO
IPC: A47L9/24
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a hose for a vacuum cleaner of which the strength is improved without damaging the advantage of lightness or adhesion to a hard body to be spirally joined to the outside of an exterior tube. SOLUTION: In the hole 1 for a vacuum cleaner, a thermoplastic elastomer is used for the material of the exterior tube 2. The exterior tube 2 is provided with a two-layer structure, a thermoplastic elastomer material of a low fusing point is used for the outside layer 2a, and a thermoplastic elastomar material of a higher fusing point than that of the outside layer 2a is used for the inside layer 2b. In addition, the hard body 5 made of a resin is glued onto a spiral joint part 4 formed by spirally winding a band-shaped body 3 made of the two-layer structure.
Patent JP-2000302956-A (JP)
Title: Aliphatic polyester composition and oriented film therefrom
Inventor: KUROKI TAKAYUKI
IPC: B29C55/04
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition exhibiting excellent flexibility, heat resistance and transparency, causing no plasticizer bleeding and useful as a raw material for films or the like by selecting and adding a specified plasticizer into an aliphatic polyester. SOLUTION: This composition is obtained by including (A) 100 pts.wt. aliphatic polyester and (B) 10-60 pts.wt. of at least one compound selected from reaction products of (i) a compound of the formula (one of R1 to R3 is a 6-18C acyl and the others are H or acetyl) with (ii) condensate of 1-10 glycerol molecles with a 6-18C carboxylic acid. The component A is preferably a lactic acid-based polymer such as polylactic acid, the component i is preferably glycerol diacetomonocaprylate, glycerol diacetomonolaurate or the like and the component ii is preferably tetraglycerol caprylate, decaglycerol laurate or the like.