baber/WOPTO huggingface dataset:
Patent GB-191328168-A (GB)
Title: Improvements in Internal Combustion Rotary Engines.
Inventor: ASHWORTH JOHN
IPC: F02B53/00
Filed: 1913-12-06
Granted: 1915-07-01
Abstract: 28,168. Ashworth, J. Dec. 6. Fixed-abutment type; packing drums and vanes; working - fluid supply. - In a rotary internal-combustion engine, the cylinder A is divided by partitions A<6>, A<7> into a central compression chamber A<8> and two outer explosion chambers A<9>, A<10>. The rotors C<2> C<3>, C<4> of the chambers A<8>, A<9>, A<10> are secured by feather keys to the main shaft C, each rotor being formed in two portions having a tongue-andgroove joint 14. The rotary vane-wheels D', D, D<2> carried by the rotors C<2>, C<3>, C<4> are similarly formed in two interlocking portions feathered on their supporting-spindles. The compressor A<8>, Fig. 2, is provided with two inlets A<19>, A<20> and two fixed abutments A<23>, A<24> co-operating with the rotary vane - wheel D<1>, and the compressed charges are delivered to the explosion chambers A<9>, A<10> through ports A<29>, A<30>, Fig. 3, in the walls A<6>, A<7>, these ports being controlled by cam-operated slide-valves B, B'. The vane-wheel D' is locked against rotation on its spindle by a member E, Fig. 9, having arc-shaped faces sliding in a circular groove E<1>, which is recessed at two points E<2> to allow the wheel D' to rotate on striking the abutments A<23>, A<24>. The vane-wheels D, D<2> of the explosion chambers are similarly controlled by curved members K<3>, Fig. 13, secured to their spindles G and co-operating with the cams A<18>. In order to assist as well as to cushion the turning movement of the wheels D, D<2>, the member K<3> has secured to it arms K<4> which are coupled by a spring connexion K<5> with a gear H<2> loosely mounted on the spindle G and driven by a chain H<4> from a stationary gear H. A locking-piece G<2>, Fig. 2, operated by a spring and a cam device, is provided in the central rotor C<2> to take up the overthrow of the vanewheel D'.
Patent GB-191329084-A (GB)
Title: Improvements in or relating to Grinding or Pulping Machines for Treating Coffee or the like.
Inventor: MCKINNON FREDERICK LACHLAN
IPC: B02B7/02
Filed: 1913-12-17
Granted: 1914-04-23
Abstract: 29,084. McKinnon, F. L. Dec. 17. Hulling.-In grinding or pulping machines for treating coffee &c., the doors or gutters 1, Figs. 1 and 2, of the adjustable breast 2 are formed in one with the breast by making saw-cuts 3, 4 therein. For adjusting the door, a hand-wheel 5, carried by a cross-bar 11 secured to the breast and provided with a lock-nut 10, engages a screwed stud 12 fitted to the door. A plate 6 fitted on the breast limits the outward movement of the door, and the head 9 of a pin 8, which is carried by the door and passes through a hole 7 in the plate 6, limits the inward movement.
Patent GB-191401627-A (GB)
Title: Improvements relating to Acetylene Lamps and Generators.
IPC: B60Q1/04
Filed: 1914-01-21
Granted: 1914-12-10
Abstract: 1627. Byrne, J. F., and Howes & Burley. Jan. 21. Brackets, lamp. - In that type of acetylene lamp and generator in which the lamp is mounted at one end of the bracket and a separate generator at the other end, a metal or rigid gas-tube f having its ends disposed adjacent to the gas - connexions on the generator and the lamp parts is combined with one of the members of the bracket, and is connected to the gas-connexions by rubber couplings, metal unions, &c. Fig. 1 shows a combined lamp and generator bracket a having a clip d for securing it to the handle-bar e or other part of a motor-cycle or the like, the rigid tube f being secured within one cf the bars of the bracket a, preferably by clips g and screws.
Patent GB-191401947-A (GB)
Title: An Improvement in the Frames of Eye-glasses.
Inventor: DAY JAMES WILLIAM
IPC: G02C3/00
Filed: 1914-01-24
Granted: 1914-12-17
Abstract: 1947. Day, J. W. Jan. 24. Eyeglasses.-Astigmatic eyeglasses are adjusted on the nose by one hand by means of a loop A on the frame and a knob C secured to the collet B and operated by the second finger.
Patent GB-191402427-A (GB)
Title: A New or Improved Machine for Piking or Cocking Hay and the like Materials.
Inventor: BROWN HENRY
IPC: A01D85/00
Filed: 1914-01-29
Granted: 1915-01-28
Abstract: 2427. Brown, H. Jan. 29. Hay-cocking machines.-Relates to machines for piking or cocking hay &c. of the type in which a band conveyer supplied by front forks delivers the crop to an invertible hopper, and consists in mounting the pivoted forks or spikes g<4> so as to form a continuation of the line of the conveyer, and between wings g'. The hopper is pivoted in bearings which are moved in vertical guides by means of a rope and hand winch.
Patent GB-191403674-A (GB)
Title: Improvements in Expansion Joints.
Inventor: DOUST RICHARD
IPC: F16L27/12
Filed: 1914-02-12
Granted: 1915-02-12
Abstract: 3674. Doust, R. Feb 12. Expansion joints for pipes comprise inner and outer members a, b forming an annular socket in which slides a spigot member c. No packing is used, the parts being machined to secure fluidtightness. Check-bolts d may be added. Specification 3597/08 is referred to.
Patent GB-191404239-A (GB)
Title: Improved Manufacture of Organic Products of Animal Origin for Food and Other Purposes.
Inventor: JACQUES SLOAN
IPC: A23J1/04
Filed: 1914-02-18
Abstract: 4239. Sloan, J., and Bohon, E. Feb. 21, 1913, [Convention date]. Void [Published under Sect. 91 of the Act]. Alkali hydrates.-Sodium or potassium hydrate solution is formed by treating a solution of the carbonate with milk of lime or other substance which forms an insoluble carbonate.
Patent GB-191404850-A (GB)
Title: Improvements in or relating Casings for Outdoor Lamps.
Inventor: BOYER JOHN FREDERICK
IPC: F21L19/00
Filed: 1914-02-25
Granted: 1914-12-24
Abstract: 4850. Boyer, J. F., and Podmore, A. E. Feb. 25. Lantern cowls.-An outdoor lamp casing is provided with a wind-directed drum, hood, or cowl mounted on a ball-bearing and having a vane or the like and a lateral outlet for combustion-products, one of the bearing-races being mounted on the gas-supply pipe, and the other on the drum top. In the construction shown in Fig. 3, the cowl A is supported by the upper ball-race B, the lower one M being secured to the gas-pipe o, to which is also fixed a protecting-cap E. The fume-outlet in the cowl side or top is provided with a duct V having a sloping roof above which the vane W is arranged. The area of the outlet may be automatically varied in accordance with the wind pressure by a pivoted flap X, which controls a valve G through levers Z and rods H. In a modification, this valve is dispensed with, and a rectangular outlet duct is arranged in the cowl side ; also a wire gauze or perforated insect guard is arranged at the top of the lamp dome S. Fig. 8 shows another arrangement in which the cowl 10 is supported by a sleeve 8 from the upper ball race 7, the lower race being carried from the gas-pipe by a cap 2.
Patent GB-191407794-A (GB)
Title: Improvements in or relating to Steam Regenerative Accumulators.
IPC: F01K1/02
Filed: 1914-03-27
Granted: 1914-07-02
Abstract: 7794. Schwarz & Co., L. Feb. 28, [Convention date]. Steam-regenerative accumulators. - Exhaust steam passes from a header C by means of branch pipes c into a vessel b mounted upon an inclined foundation a. In advancing beneath the inclined roof of the vessel b to the outlet d, the steam drives a layer of water before it, causing a general circulation, which may be facilitated by dishing the bottom of the vessel as shown in Fig. 3.
Patent GB-191415609-A (GB)
Title: Improvements relating to Calculating Machines.
Inventor: GILL HUBERT ALEXANDER
IPC: G06C23/02
Filed: 1914-06-30
Granted: 1915-04-22
Abstract: 15,609. Gill, H. A., [Burroughs Adding Machine Co.]. June 30. Adding - apparatus; operating by motors.- To minimize inertia effects in the course of operation by means of an electro-magnet, the magnet has a movable core 25 with a tapered end 29, Fig. 6, and a stationary core 24. The invention is described with reference to a keyset independently - operated machine of the Burroughs type, and the movable core carries a rack 39, Fig. 1, engaging an operating-sector 40 against the action of a spring 180. Guiderods 27, Fig. 6, carrying antifriction rollers 28 run in hollow posts 17 carried between the end plates 15, 16 of the magnet. The stationary core 24 is loosely mounted in the solenoid, its forward position being limited by an adjustable nut 32, and impact between the two cores is prevented by a leather washer 31. A switch-operating rod 3627, Fig. 1, is actuated by a finger-bar 398 and carries at its bottom end a pin 61, Fig. 4, adapted to engage the forked ends of a switch lever 57. A spring-pressed pawl 63 and tongue 65 ensure the completion of the movement of the lever 57, which has lips 68, 69 to engage the movable contact-arm 67<1>. A spring-pressed pawl 70 snaps this arm into the closed and open positions. The switch is thrown out of operation by a stop 3649 upon the segment 311, which lowers the operating- rod 3627.
Patent GB-191416483-A (GB)
Title: A Wire-rope Cutting Machine.
Inventor: WILMOT HERBERT
IPC: B23D23/00
Filed: 1914-07-10
Granted: 1915-07-08
Abstract: 16,483. Wilmot, H., and Billige, J. July 10. Disk apparatus.-Wire rope is cut, to form thin disks or sample lengths, by means of a rotating emery cutter D', the rope rotating on its own axis, or the emery-wheel having a planetary motion around the rope. The cutter D' is rotatably mounted on a slide which is fed along a slot O of the divided head C by a screwed spindle E', which also engages a similar slide carrying the tension pulley D<2>. The cutter D<1> is rotated by the pulley F through belts P, P<1>, and when there is a coil of rope, the head C is rotated through spur gears G, bevel-gears G<3>, worm H<1>, worm-wheel I, chain gear J, J<1>, and the divided sleeve B mounted in bearings carried by the frame A, the rope being maintained central by holders at each end. The spindle carries a star-wheel E which engages a fixed projection at each rotation so as to feed the cutter towards the centre of the work. If a short length of rope is to be treated, the head C is released from the sleeve B and fixed to the frame A by means of suitable stops, and the rope is clamped in position in the divided sleeve B and is thus rotated, the feed of the cutter being effected by means of a ratchet-wheel which replaces the star-wheel E, and a pawl reciprocated by means of a crankdisk (not shown) mounted on the shaft K<2> driven through bevel-gears K.
Patent GB-191417500-A (GB)
Title: An Improved Picking Device for Power Looms.
Inventor: SCHWABE GEORG
IPC: D03D49/24
Filed: 1914-07-23
Granted: 1915-08-12
Abstract: 17,500. Schwabe, G. July 23. Picking-motions.-The picking-stick 11 is returned to its outermost position by a wire &c. 8 pivoted to a lever 6 connected to a spring 4 arranged to assist the picking action.
Patent GB-191421362-A (GB)
Title: Improvements in or relating to Apparatus for Displaying Advertisements and the like.
Inventor: STEAD HORATIO HOYLE
IPC: G09F11/29
Filed: 1915-04-22
Granted: 1915-11-11
Abstract: 21,362. Stead, H. H. April 22, 1915. No Patent granted (Sealing fee not paid). Reel and web apparatus.-Relates to adverti-ement and like displaying devices of the type wherein a band or more than one carrying the advertisements is caused to travel intermit ently from one winding-roller to another till all the advertisements have been successively displayed, whereupon the action is automatically reversed. The band e is travelled by a continuously rotating shaft which drives one of the winding-rollers through a clutch adapted to be periodically actuated by enlargements m on the band contacting with and raising a roller n. The motion of the band is automatically reversed by two plungers raised by enlargements at the ends of the band, and so actuating switches to reverse the rotation of the electric motor. The switches each comprise a main-circuit and a field circuit, the latter circuit being closed by the rising of the plunger to effect reversal of the current in the field. One switch may have a starting-solenoid. For large apparatus, a combined starting and reversing switch may be employed, or two driving- motors rotating in opposite directions.
Patent GB-191421738-A (GB)
Title: Improvements in Liquid Fuel for Internal Combustion Engines.
Inventor: HEYL GEORGE EDWARD
IPC: C10L1/08
Filed: 1914-10-29
Granted: 1915-10-28
Abstract: 21,738. Heyl, G. E., and Baker, T. T. Oct. 29. Oils and spirits for burning.-A fuel for internal-combustion engines consists of 75-50 per cent of petrol, paraffin, or other mineral-oil fuel, mixed with 25-50 per cent of the liquid obtained when the 170-230‹ C. distillate (middle oil) of coal or analogous tars is freed from naphthalene and tar acids. The mixture is filtered from a deposit, probably of bases, before use.
Patent GB-191500336-A (GB)
Title: Improvements in Valve Mechanism of Internal Combustion Engines.
Inventor: ANSTEY HARRY LEE
IPC: F01L7/06
Filed: 1915-01-08
Granted: 1915-09-09
Abstract: 336. Anstey, H. L. Jan. 8. Channels in valves and valve-chests.-A disk valve 15 controlling the admission and exhaust of one or two internal-combustion engine cylinders is journaled at 16 and driven by the gearing 13, 12, 11. Its upper part is enclosed by a casing 17 and its lower part is exposed to the splash of lubricating- oil in the crank chamber.
Patent GB-191501909-A (GB)
Title: Improvements relating to Milling Machines.
IPC: B23C1/00
Filed: 1915-02-06
Granted: 1915-06-03
Abstract: 1909. Holroyd & Co., J., and Gartside, V. Feb. 6. Milling-machines.-To prevent marking of the work during the return movement, the cutter drive is automatically stopped immediately before the commencement of the return and re-started before the next cut. The feed may be automatic or hand-controlled. The machine is driven by a belt and fast and loose pulleys y, z. At the close of the return stroke, a lateral projection i on a stop h, carried' by the work table or cutter slide, engages a pivoted dog o on a quadrant n to actuate a rock-shaft and, by means of an arm m and a chain, to operate spring-controlled belt-forks and ship the belt to the fast pulley. A latch v engages a shoulder w to maintain the quadrant in the set position. The dog o, during this setting, is maintained rigid by a stop u, but yields against a spring during the beginning of the cutting traverse. On completion of the cut, a stop 15 trips the latch, allowing the spring 11 to ship 'the belt to the loose pulley and arrest the fast pulley by a brake 9. A shoulder w' on the quadrant limits the movement imparted by the spring. The application to a machine such as is described in Specification 17,749/13, in which the reversal and rate of feed are automatically controlled, is described. To render the feed-motion operable while the belt is on the loose pulley, this pulley is driven from the fast pulley by a ratchet 16 and carries, loose on the driving- shaft g', a pinion b, by which the feed-train is actuated. In a modification, the pinion is mounted on a sleeve provided with a narrow pulley situated between the fast and loose pulleys and always driven by the belt.
Patent GB-191501930-A (GB)
Title: Improvements in Retort Furnaces for the Recovery of Volatile Metals such as Zinc or the like.
Inventor: GELLBACH ERNST
IPC: C22B19/06
Filed: 1915-02-06
Abstract: 1930. Gellbach, E. Feb. 6. Regenerators.-In a gas-fired zinc retort furnace with reversible regenerators, the heating- gases are not reversed in the retort chamber. In the construction shown, the air is heated in the continuous regenerator a and supplied to the retort chamber through the ports d, while the gas is admitted through a reversing-valve to one of the chambers of a reversible regenerator n, from which it passes through a second reversing-valve l and the flue r to the ports e.
Patent GB-191507290-A (GB)
Title: Improvements in or relating to Self-propelled Torpedoes.
IPC: F42B19/12
Filed: 1915-05-14
Abstract: 7290. Soo. Anon. des Etablissements Delaunay - Belleville. June 30, 1914, [Convention date]. Torpedoes, locomotive.-Relates to torpedoes provided with valves for allowing the exhaust to escape through the hollow propeller shaft while preventing the inflow of water at the end of the run, this being especially desirable for practice runs. According to the invention, valves D are pivoted on the external periphery of the conical rear end B of the hollow propeller shaft A, and are normally kept closed by a spring G and by the external water pressure. During the run, these valves open out under the centrifugal action set up by the rotation of the shaft, the opening being limited by the tails I of the valves. At the end of the run, the valves are returned to the closed position by the springs G.
Patent GB-191508447-A (GB)
Title: Improvements in and relating to Color Photography.
Inventor: MELLERSH-JACKSON WILLIAM JOHN
IPC: G03B33/00
Filed: 1915-06-07
Granted: 1915-10-14
Abstract: 8447. Jackson, W. J. Mellersh-, [Plumb, D. S.]. June 7. Colour photography. - Three images are formed by cutting a lens into an hexagonal shape, Fig. 5, subdividing it into three portions b, c, d, Fig. 6, and reversing these portions as shown in Fig. 7, so that the edge portions of the reversed sectors are closely associated. The three portions are mounted in a tube f, Figs. 1 and 8, which is divided into three compartments by partitions e. These compartments are continued by partitions D, E to the focal plane, where the sensitive plate is situated. The compartments in the tube f are fitted with diaphragms h as near the centre of the tube as possible, the sizes of which are adjusted to equalize the exposure through three colour screens situated one in each compartment. To project the photographs, apparatus described in Specification 13,038/15, [Class 97 (i), Optical systems &c.], is especially suitable.
Patent GB-191512367-A (GB)
Title: Improvements in and relating to Dental Suction Discs.
IPC: A61C13/24
Filed: 1915-08-27
Abstract: 12,367. Dental Manufacturing Co., and Edwards, H. A. Aug. 27. Teeth, artificial.-Relates to matrices or cores for forming cavities in dentures, the core surrounding a central stud with a flanged head which is vulcanized to the denture, and subsequently carries a rubber suction disk. In order to prevent the core from hardening and changing shape during vulcanization, it is loaded with a material adapted to rot or crumble the rubber of which it is composed, such as oxide of zinc, with or without casein. The matrix comprises a metal disk 1 with a recess for insertion of the hollow metal stud 3 surrounded by the loaded rubber core 4 and covered with a disk of perforated metal foil 5. The matrix is pressed upon the plaster model with the foil cover uppermost and the soft rubber 6 packed thereon so as to pass into the central aperture and to form, after vulcanization, a central stud surrounded by the metal stud 3 from which the loaded rubber case and the metal foil cover are removed with substitution of the suction disk 7, Fig. 6.
Patent GB-191513714-A (GB)
Title: Improvements in or relating to Adjustable Chairs, and the like.
Inventor: GILBERT WILLIAM
IPC: A47C1/026
Filed: 1915-09-27
Abstract: 13,714. Gilbert, W., and Gilbert, P. A. Sept 27. Seat adjustments.-An arrangement for angularly adjusting the back of a chair comprises a pair of loosely pivoted levers 6 adapted to engage notches in a vertical or approximately vertical slot 9.
Patent GB-191513981-A (GB)
Title: Improvements in Bottle Labelling Machines.
Inventor: ACLAND FRANCIS
IPC: B65C9/08
Filed: 1915-10-02
Abstract: 13,981. Ackland, F. Oct. 2. Pile supports for sheet feeds; separators.- Relates to bottle-labelling machines of the kind wherein pneumatic pickers G carry labels from magazines M and over pasting-apparatus M<3> and deposit the pasted labels on a bottle F<3> in a rest F<2>. The pickers G are carried by a cross-head D, Figs. 1 and 5, which is traversed on bars E and caused to dwell above the label magazines, the pasting-apparatus, and the bottle, by a lever B rocked by a cam A which is actuated through a shaft A<2> and gearing from a manually or mechanically actuated wheel Z<3>. Flexible tubes H connect the pickers to an oscillating pump 1 actuated by a crank L<3>. Metal tubes F, to which the pickers are secured, can slide vertically in the cross-head D and are connected by a bar K to a rod J, also slidable in the cross-head D. When the pickers G are above the magazine M, the rod J is depressed to press them on the label pile by a coupling R on a cam-actuated rod Q acting on a pin S in the rod J. When the pickers are taking labels from the magazines, the piles of labels are pressed up to them by follower plates X carried by rods W under the action of a lever O, Fig. 1, controlled by a weight O<5>. The plates X are normally held by pawls engaging racks W<1> on the rods W, and these pawls are disengaged by a collar T on the rod Q. The top label of each pile is loosened before the picker descends by a rubber-finger E<1>, Fig. 8, carried by a rod C<1> vibrated by a lever B<1> engaging with a notched cam Z. Cams G<1> carried by the cross-head D remove the fingers E' from the path of the pickers.
Patent HN-1999000159-A (HN)
Title: Administracion de agente activo en polvo seco.
Inventor: INC INHALE THERAPEUTIC SYSTEMS
IPC: A61K47/44
Filed: 1999-09-13
Abstract: LA PRESENTE INVENCION SE RELACIONA CON LA ADMINISTRACION MEJORADA DE UNA FORMULACION DE AGENTE ACTIVO EN POLVO SECO HACIA LAS PROFUNDIDADES DEL PULMON.
Patent IN-2013CH01327-A (IN)
Inventor: BOULHARTS HOCINE
IPC: H02M/
Filed: 2013-03-26
Abstract: The invention relates to a control device (1) intended to be employed in a switched electrical power supply system, said system being able in particular to be employed in a variable speed drive to power its electronics. The control device (1) comprises a first transistor (T1) intended to receive control signals originating from a control unit (U) and a second transistor (T2) connected in series with the first transistor (T1) and provided with a floating-control gate (G). Figure 4A
Patent IN-2013MU01493-A (IN)
Inventor: SHANGHVI UMESH
IPC: G01N21/78
Filed: 2014-04-23
Abstract: The invention provides a method and system for processing a digital slide image of a stained tissue. The method includes receiving the digital slide image for processing and comparing the digital slide image with a master slide image to determine if the digital slide image is of an acceptable quality. The method includes comparing each parameter of a set of parameters of the digital slide image with a threshold value to determine if the digital slide image is of the acceptable quality. After determining that the digital slide image is of the acceptable quality, the digital slide image is modified. One or more characteristics of the digital slide image are modified based on the comparison of the digital slide image with the master slide image. If the digital slide image is not of the acceptable quality, a cause of error is identified by utilizing root cause analysis information.
Patent IN-2012DE01792-A (IN)
Inventor: SAYANTANI ROY
IPC: A61K/
Filed: 2013-06-11
Abstract: The present invention relates to a formulation in which glycolipids and phospholipids, isolated from rice bran gum samples, were used in conjunction with gene carrying lipids to test its efficacy in delivering genes to cancer cells selectively. This formulation did not mediate efficient delivery of genes to non-cancerous cells, thus, showing potential use of this formulation to deliver anticancer therapeutics to cancer cells without eliciting treatment related toxicity to normal cells.