baber/WOPTO huggingface dataset:
Patent GB-191225941-A (GB)
Title: A New or Improved Method of Grinding the Teeth of Files.
Inventor: DENLEY WILLIAM HENRY
IPC: B24B3/60
Filed: 1912-11-12
Granted: 1913-09-11
Abstract: 25,941. Denley, W. H., and Makin, B. Nov. 12. Files, treating.-Apparatus for grinding the teeth of files, particularlv of the kind described in Specification 12,592/10, [Class 61 (i), Hand tool &c. handles], comprises a slide 8 to carry the file 7, attached to which slide is a rack 17 which may be stepped along by a pawl to position the file teeth successivelv under the rotary grinder 1. The grinder is mounted on a slide 3 carried by a table 5 which is adapted to be set in an angular position corresponding with the angle of the teeth to be ground. The grinder is traversed across each tooth in turn, the table 5 is capable of pivotal movement about an axis 25 to allow adjustment of the grinder for bent files, and for files of different thicknesses.
Patent GB-191226206-A (GB)
Title: Improvements in Packings for Photographic Films.
IPC: G03B17/34
Filed: 1912-11-14
Granted: 1913-06-26
Abstract: 26,206. Optische Anstalt C. P. Goerz Akt.-Ges. Nov. 16, 1911, [Convention date]. Change-boxes, self-contained.-In a film pack for flexible films the bottom 3 of the inner part, which forms the partition between the exposed and unexposed films, is formed with flanges 5 turned inwards from the sides 4. The black paper covering 7 slides between these flanges and the front edges 6 of the film pack, in order to prevent light from passing over the edges of the cover to the films.
Patent GB-191227584-A (GB)
Title: Improvements in Sock and like Suspenders or Garters.
Inventor: MORTON THOMAS
IPC: A41F11/16
Filed: 1912-11-30
Granted: 1913-06-12
Abstract: 27,584. Morton, T. Nov. 30. Sock-suspenders.-The portion of the legencircling band a of a sock-suspender joined to the front drop-piece b is made into a knot, pentagonal in shape, as shown in Fig. 1. A metal or other foundation d may be used to form the knot, and is provided with hooks o to secure the end of the band a. Parts of the plate which are liable to be visible when the knot is tied are cut away, as shown at c<3>, Fig. 2. In a modification, the ends of the leg band a emerge from the knot, and a separate band s is attached to carry the fastener c.
Patent GB-191228908-A (GB)
Title: Improvements in or connected with Knife Guards for Leather and like Shaving Machines.
Inventor: SMITH MONTAGUE HOWARD
IPC: F16P3/00
Filed: 1912-12-16
Granted: 1913-06-26
Abstract: 28,908. Smith, M. H. Dec. 16. Rotating-tool machines.-Leather and like shaving-machines are provided with a knife guard comprising a vertically movable shutter a, which is operated by the treadle s of the machine. The shutter a is mounted on guide rods b and is engaged by a pair of levers f mounted on a transverse shaft e, which also carries a curved grooved piece g. A rope h connects the piece g to a lever k on the treadle shaft, so that, as the treadle s is depressed to operate the usual feed-roller u, the shutter a is raised, and the material is forced against the knife t. A fluted roller m, which rotates similarly to the knife, is provided to prevent binding of the material on the knife.
Patent GB-191308801-A (GB)
Title: Improvements in Apparatus for Agitating or Thickening Ore Pulp.
Inventor: JAMES ALFRED
IPC: B03B5/50
Filed: 1913-04-14
Granted: 1913-10-23
Abstract: 8801. James, A. April 14. Rotary stirrers; chambers with baffles.-In apparatus for agitating, collecting, and thickening ore-pulp, rotating arms or a hollow shaft through which the material is circulated by air as described in Specification 18,922/04, can be raised in the operating-tank by means of mechanism placed below the tank. The shaft t rotates in a footstep-bearing l. which can be raised by means of wire ropes K<2>, K<3> passing over drums K, K<1> on a shaft J. The shaft J also carries drums O, O<1> over which pass ropes supporting weights P, P' just insufficient to counterbalance the shaft t and the agitators. The shaft J can be driven from the main driving-shaft V of the machine by means of gear-wheels g, h put into action by a clutch f operated by a lever a. When the shaft t reaches its highest position, a pin r strikes the lever a and disconnects the clutch f. The shaft t may be made hollow so that air and pulp may be circulated through it, and may be provided with doors which are closed bv the weight of the pulp outside when the shaft is in its lowest position but which open as it rises.
Patent GB-191310956-A (GB)
Title: Improvements in Governors for Gas, Air and the like.
IPC: G05D16/12
Filed: 1913-05-09
Granted: 1914-02-19
Abstract: 10,956. Milne & Son, J., and Fox, T. May 9. Pressure - regulating valves.-In a bell - actuated pressure - regulator, of the type having a pair of concentric bells connected together but working in separate seals, the inner bell being subject to inlet pressure while outlet pressure acts in the space between the two bells, the seal for the inner bell is comparatively small, and is separated from a larger seal for the outer bell by a perforated thin wall. The valve member j<1> is of the piston type and is connected to the actuating- bell by a rod j. The casing k is provided with two concentric walls f, g, the space between these walls forming a seal for the inner bell i. The main bell, which is of the buoyant type, works in a seal formed between the wall f and the outer wall of the casing k. Inlet pressure is admitted to the inner bell through a port j<2>, and outlet pressure is admitted to the space between the bells by a pipe c.
Patent GB-191312662-A (GB)
Title: Improvements in or relating to Lift Valves for Internal Combustion Engines.
Inventor: JENSEN JENS CHRISTIAN
IPC: F01L3/20
Filed: 1913-05-30
Granted: 1913-11-20
Abstract: 12,662. Jensen, J. C. May 30. Lift valves; materials, special.-In a lift valve for internal-combustion engines, a renewable cast-iron ring c forming the bearing-face is secured to the body of the valve by a nut d, and the arrangement is such that only a narrow strip of the ring is exposed and that, if the ring breaks, fragments cannot fall into the cylinder. The body of the valve and the nut are made of mild steel so that the nut will not be loosened by the heating and cooling of the valve.
Patent GB-191312912-A (GB)
Title: Improvements in or in connection with Turbines, Rotary Pumps and the like.
Inventor: CARTWRIGHT EDWARD LILL
IPC: F04D5/00
Filed: 1913-06-04
Granted: 1913-10-09
Abstract: 12,912. Cartwright, E. L. June 4. Operated by fluid friction.-A rotor for a centrifugal pump or turbine is made up of a number of spaced corrugated disks C open at the centre and secured upon a shaft B. The corrugations are radial and preferably widen out towards the periphery. Several rotors may be compounded.
Patent GB-191316436-A (GB)
Title: Improvements in Sheet Metal Boxes, Tins, Cans and the like.
Inventor: SPINDLER ADOLF
Filed: 1913-07-17
Granted: 1914-07-16
Abstract: 16,436. Spindler, A. July 17. Seaming. - A blank for making metal boxes, cans, &c. of the kind having a lid capable of re-use after it has been detached by the removal of a tearing-strip, has an integral tearing-tongue a, Fig. 2, between rectangular slots. The blank is folded along lines parallel to the scored lines a' to form a bead having three layers, as shown in Fig. 5, and the uncut edge of the blank is passed beneath the tongue and soldered to the cut part to form a butt joint, the upper part of the body being flanged to receive the top of the can. In a modification, the bead is formed with five layers as shown in Fig. 9, dies, Fig. 8, being employed in making the bead. In either form, the edges of the lid and of the body present no sharp edges after removal of the lid.
Patent GB-191318607-A (GB)
Title: Improvements in Cranes for Stripping and Handling Ingots and Moulds.
Inventor: CROWE EDWARD
Filed: 1913-08-15
Granted: 1914-04-30
Abstract: 18,607. Crowe, E. Aug. 15. Lifting - dogs and the like. - In mechanism, for stripping and handling ingots and ingot moulds, suspended from a travelling crane, a ram a for engaging the ingot is connected by rack-and-pinion gearing to a frame c carrying weighted levers adapted to engage the lugs of the mould. To lift an ingot the frame is depressed relatively to the cam which actuates the levers through the bush c<2>.
Patent GB-191322237-A (GB)
Title: Improved Method of and Apparatus for Attaching Metal Mouldings, Sheets, Bars and the like to Wood or other Surfaces, such as Bodies of Motor and other Vehicles.
Inventor: BROWN EDWIN GEORGE
IPC: B21D28/24
Filed: 1913-10-02
Granted: 1914-10-02
Abstract: 22,237. Brown, E. G., and Jovanovitch, M. Oct. 2. Sides, floors, roofs, partitions, and framing.- Metal mouldings, sheets, bars, &c. are attached to the bodies of motor and other vehicles by means of screws the heads of which are bidden beneath the finished surface of metal. The strip of aluminium a is placed face down on an anvil, and a tongue d is punched out by a special tool b. The strip is then reversed on a flat anvil and the hole countersunk. The screw f is then inserted, and the tongue hammered down as shown at g.
Patent GB-191327121-A (GB)
Title: Improvements in or relating to Stay or Frame Members suitable for use in the Construction of Cycles, Motor Cycles, Aeroplanes or the like.
Inventor: JOYCE HARRY
IPC: B62K19/02
Filed: 1913-11-25
Granted: 1914-11-25
Abstract: 27,121. Joyce, H. Nov. 25. Frame construction.-A frame member for cycles, side-cars, &c. is formed from a single metallic piece which has one or more straight webs, flanges, or wall portions, arranged in one or more planes other than those which radiate from the centre of the frame member, and is twisted helically. The member may be solid and of T, H, or I section, as shown in the Figure, or it may be hollow with wall portions parallel to radii and of Y, I, or X cross-section. The twisted member may be assembled within a thin tubular casing. According to the Provisional Specification the stay or frame member may have a number of radiating or projecting vanes, fins, or flanges, for example, of Y or T shape.
Patent GB-191327410-A (GB)
Title: Mechanical Tongs for Sugar and the like Small Articles.
Inventor: HARRIS ALEXANDER CHARLES
IPC: A47G21/10
Filed: 1913-11-28
Granted: 1914-10-08
Abstract: 27,410. Harris, A. C. Nov. 28. Tongs for sugar, pickles, ice, &c., of the type described in Specification 19,651/07, [Class 128, Table articles &c.], and comprising a body part B with pivoted jaws F operated by a spring plunger A, have the body part B made in one piece of metal by casting it under pressure in metal moulds.
Patent GB-191327986-A (GB)
Title: Life Saving Garment.
Inventor: HEBERLEIN EDITH
IPC: B63C9/093
Filed: 1913-12-05
Granted: 1914-06-04
Abstract: 27,986. Hoberlein, E. Dec. 5. Body attachments, buoyant.-A light garment, in which the body, legs, arms, and hood are made in one piece, has an especially large and wide fulness 8 made at the neck to extend to the waist to admit the wearer. This fulness is pleated and secured by a strap 10 after the hood has been secured over the folded edge 9 by a string 13. The garment is made of an outer waterproof material with an inner facing of flannel or other heat-insulating material.
Patent GB-191329308-A (GB)
Title: Improvements in or relating to Flyer Frames for Spinning, Doubling and the like.
IPC: D01H1/04
Filed: 1913-12-19
Granted: 1914-05-28
Abstract: 29,308. Siemens Bros. Dynamo Works, [Siemens Schuckertwerke]. Dec. 19. Driving - arrangements. - In yarn winding or flyer frames, the speed of the spindle 2 is reduced during the upward movement of the bobbin 1 and increased during the downward movement ; thus the mean speed of the spindles may be reduced without materially affecting the output on account of the reduced number of breakages caused by the vibration or chattering of the bobbin or spindle. The shaft of the machine, from which the spindle 2 is rotated, may be driven by a variable-speed gear or variablespeed motor. The gear may consist of a pair of cones with a shifting belt-fork operated by the movement of the bobbincarrier beam or rail 9. In another arrangement, an electric motor may have its controller or regulator actuated from the rail in a similar manner, or the speedadjusting lever or regulator may be operated from any suitable part of the mechanism, or even be controlled by band. The bobbin 1 is braked by a weighted cord 10.
Patent GB-191411686-A (GB)
Title: Improvements in Automatic Turning Machines, Screw-making Machines and the like.
IPC: B23B7/02
Filed: 1914-05-12
Granted: 1915-02-04
Abstract: 11,686. Gilson & Co., D., and Wright, A. F. J. May 12. Lathes. - Multiple toolholder machines of the oscillating tool-carrier type have the oscillating movement controlled by cam mechanism connected with the means for feeding the sliding toolholders. As applied to an automatic machine with two tool-spindles, one of which is rotary, a lever 38, Figs. 1 and 2, has an adjustable screw 43 to contact with heads 20<a>, 21<a> on the spindles, a fulcrum adjustable at 39, and a pin 41 to engage a cam 36. A second cam 37 on the same shaft engages a pin on an arm 46 of the holder, which rocks between stops 48, 49, As applied to a semiautomatic machine in which the spindles are fed by a hand-lever 54, Fig. 5, a rod 59 pivoted to the lever slides through a fixed bracket 50 and carries a pawl engaging a ratchet-wheel 62 integral with a star-wheel, shown in dotted lines, which engages an arm 65 on the toolholders. Stops may be placed on the rod 59 to limit the feed and return movements.
Patent GB-191415996-A (GB)
Title: A New or Improved Carburetter.
Inventor: YOUNG ALFRED
IPC: C10J1/00
Filed: 1914-07-04
Granted: 1915-06-24
Abstract: 15,996. Young, A., and Hudson, H. July 4. Carburetting.-In a carburettor comprising an annular space containing inclined metal plates down which the liquid flows, elongated metal ribbons extend continuously from end to end of the carburettor, and the liquid is caused to traverse both sides of the ribbons. The form shown comprises concentric casings 1, 5 in the space 21, between which is mounted a series of strips 8 bent into zigzag, spiral, or twisted form and connected to supporting-rings 9 and to a conical member 7, to which the hydrocarbon is supplied from a pipe 20 and cup 15. Air enters at an inlet 14 and passes through holes 11 and up through the space 21, the mixture leaving at an outlet 19; or the inlet and outlet may be reversed. A pressure-equalizing pipe 22 leading to the hydrocarbon chamber may be provided. A false bottom 2 is provided to form a space for the collection and removal of surplus hydrocarbon. The carburettor may be warmed by circulating hot fluid through the casing 5.
Patent GB-191422603-A (GB)
Title: Improvements in or relating to Feeding Troughs for Pigs and the like.
Inventor: HEROLD JOHN FRED
IPC: A01K5/01
Filed: 1914-11-16
Granted: 1915-05-20
Abstract: 22,603. Herold, J. F. Nov. 16. Feeding appliances for animals.-Relates to pivoted feeding-troughs for use in pigsties &c. The metal trough 15 of the shape shown is pivoted on a bar 14 so that it can be turned into the feeding position shown in Fig. 3, or into the closed position shown in Fig. 4. The trough is retained in either position by means of a bail 18 pivoted to the trough and engaging either the lugs 21 or 23 struck up from the metal panel 10 secured in an opening left in the wall of the sty or pen A. An arcuate opening for the trough is also formed in the panel 10.
Patent GB-191422837-A (GB)
Title: An Improved Method of and Apparatus for Producing Vibratory Motion.
Inventor: MELLERSH-JACKSON WILLIAM JOHN
IPC: G01S1/72
Filed: 1914-11-20
Granted: 1915-10-07
Abstract: 22,837. Jackson, W. J. Mellersh-, [Submarine Signal Co.]. Nov. 20. Tension arrangements; producing vibratory motion. -In means for producing and amplifying vibratory motion, more particularly for submarine signalling, and of the kind in which the intermittent slip of a flexible friction member upon a rotary member is utilized, the flexible member is connected at both ends to the same vibratory element, for example a diaphragm suitable for producing sound waves. In the sound-producing arrangement shown in Fig. 1, the flexible friction member 14, 14<1> wrapped around the driven wheel 13 is preferably in the form of a thin steel band or resilient metal tube ; but manganese steel or horn fibre may be used. The wheel 13 or its periphery is made of phosphor bronze, and the frequency produced by the slip of the member 14, 14<1> may be varied by a stretched wire 18 secured at its ends and clamped at 19 to the part 14 of the friction member. In a modification, the frequency is varied by a rotating wheel the teeth of which contact with the flexible member. In another form, a tubular electro-magnet is used to attract an armature attached to the friction member, the electro-magnet being energized by an alternating or interrupted current of high frequency ; or it is connected up to a telephone transmitter, and the sounds reproduced by the diaphragm. If direct current is used, one side of the flexible member is held fixed.
Patent GB-191423868-A (GB)
Title: Improvements in or relating to Slot-keys or Slot-closing Devices for use in Dynamo-electric Machinery.
Inventor: BURDON CHARLES BARNARD
IPC: H02K3/493
Filed: 1914-12-10
Granted: 1915-06-24
Abstract: 23,868. Burdon, C. B., [Siemens-Schuckertwerke]. Dec. 10. Coils and conductors.-A slot key for dynamoelectric machines comprises a plain thick piece of magnetic metal which is forced inward to cause it to expand laterally, so that it presses or seats itself firmly between the two edges of the slot. The key b may be formed as an arch as shown in Fig. 1, and its edges spread apart by indenting the key in a radial direction. In another construction, the key has a slight outward curvature, which is reversed after insertion in the grooves. Part only of the key f may be bulged or arched, as shown in Fig. 3.
Patent GB-191500297-A (GB)
Title: Improvements in the Manufacture of Hydrocarbons of the Diolefin Group, Cautchouc, and Caoutchouc-like Substances.
Inventor: STERN HERMANN
IPC: C08F36/04
Filed: 1915-01-07
Granted: 1915-10-14
Abstract: 297. Stern, F. Jan. 7. Dienes; synthetic caoutchouc substances.-Isoprene and other dienes and synthetic caoutchouc substances are prepared by the following processes: (1) Treating with fuming sulphuric acid a mixture of an aliphatic ketone with an aliphatic alcohol or ether, the reaction mixture being cooled; the volatile reaction products are distilled off from the caoutchouc products; according to an example, a mixture of acetone with ethyl alcohol or ether is treated. (2) Passing ethylene or its homologues through a heated mixture of acetone or its homologues with fuming sulphuric acid; according to an example, ethylene and acetone are used giving isoprene and caoutchouc; propylene, butylene, or amylene, and methylethylhetone, diethylhetone, or dipropylhetone are also specified as parent materials. (3) Passing ethylene or its homologues, or the corresponding alcohol vapours, together with vaporized acetone or its homologues, through a red-hot tube, with or without a dehydrating-agent, and collecting the reaction products in fuming sulphuric acid; according to an example, ethylene or alcohol and acetone are used, propylene, butylene, amylene, or the corresponding alcohols, and diethyl-, dipropyl-, or dibutyl-ketone are also specified as parent materials. (4) Heating acetone or its homologues with fuming sulphuric acid; acetone, diethyl-, methylethyl-, or propylbutyl-ketone, or mixtures thereof, are specified as parent materials.
Patent GB-191501293-A (GB)
Title: Improvements in or connected with Variable Speed Gears more particularly for use in connection with Motor Cars and Motor Cycles.
Inventor: SCOTT ALFRED ANGAS
IPC: F16H61/02
Filed: 1915-01-26
Granted: 1915-12-30
Abstract: 1293. Scott, A. A. Jan. 26. Variable-speed toothed gearing such as is shown in Fig. 2 is controlled by a peripherally - acting angularly-adjustable cam 37, Figs. 3 and 4. A toothed wheel 4 slidable on a driving - shaft 3 carries a clutch member 5 adapted to engage, for direct driving, a member 15 on a driven sleeve 12. A countershaft 7 carries a wheel 6 meshing with the wheel 4, and other wheels 8, 9 meshing with wheels 10, 11, which turn separately but slide together loosely on the sleeve 12. The wheels 10, 11 have clutch members 13, 14 adapted to engage respectively with the member 15 and another member 16 on the sleeve 12, through which reduced forward speeds are alternatively effected. The wheels 10, 11 are operated together by a fork 21, Figs. 3 and 4, and the member 5 by a fork 18. The fork 18 is secured to a slidable bar 25, and the fork 21 to a sleeve 29 slidable on the bar 25. Lugs 30 on the bar 25 and sleeve 29 carry rollers 31, which are pulled by a spring 33 against the periphery of the cam 37, which is adjusted by means of a lever 36. The cam has a recess 40 for operating the fork 18, and a recess 41 and a raised portion 43 for operating the fork 21. A pawl 44 pivoted at 46 is held by a spring so that a rounded nose 49 engages one of a number of recesses 50 in the edge of a plate 38 so as to check the cam 37 in proper gear positions. An additional pawl 45 also pivoted at 46 has a square nose 48 adapted to engage the recesses 50 and lock the cam until the pawl is positively withdrawn.
Patent GB-191511881-A (GB)
Title: Improvements in or relating to Two-stroke Cycle Internal Combustion Engines.
Inventor: CROSET LOUIS PAUL
Filed: 1915-08-17
Abstract: 11,881. Croset, L. P. Aug. 17. Cylinders, passages of. - The scavenging-air passages of both single and double acting twostroke-cycle engines are divided by transverse guideblades e, e<1>, e<2> into several channels, each group of which is provided with a non-return valve i, preferably constructed and mounted as shown.
Patent GB-191512250-A (GB)
Title: Method of Manufacture of New Direct Dyeing Ortho-oxy-azodyestuffs.
Inventor: IMRAY OLIVER
IPC: C09B39/00
Filed: 1915-08-25
Abstract: 12,250. Imray, O., [Society of Chemical Industry in Basle]. Aug. 25. Azo dyes, forming on the material.-The monoazo dye from 4-nitro-2-aminophenol and m-aminobenzoyl - 2:5: 7 - aminonaphthol. sulphonic acid dyes cotton yellow rose-red, becoming yellowish red on diazotization and development with #-naphthol; the monoazo dye from 4-nitro-2-aminophenol and the urea of 2: 5: 7-aminonaphthol sulphonic acid dyes cotton heliotrope, becoming maroon on development with diazotized p-nitraniline.
Patent GB-191514993-A (GB)
Title: Improvements in Magneto-electric Machines for Ignition in Internal Combustion Engines.
Inventor: CONNER MERRITT SCOTT
IPC: H02K21/18
Filed: 1915-10-23
Abstract: 14,993. Conner, M. S. Oct. 23. Magneto-electric machines.-A permanent magnet A is rotated on a shaft B about its longitudinal axis with its poles N, S within the curved polar faces of a stationary armature C, which has primary and secondary windings E on one or more limbs. The armature C may be rocked for timing. In the case of multipolar machines, like poles of the permanent magnets may be joined by U-shaped iron pieces.
Patent HN-1999000048-A (HN)
Title: Proceso para la sintesis de los compuestos intermediarios de clorupurina
Filed: 1999-04-14
Abstract: LA PRESENTE INVENCION SE REFIERE A UN PROCESO PARA LA PREPARACION DE UN ANALOGO DE NUCLEOSIDO DE PURINA CARBOCICLICA DE LA FORMULA (I), SUS SALES Y LOS DERIVADOS DEL MISMO ACEPTABLES FARMACEUTICAMENTE.
Patent HN-2003000215-A (HN)
Title: Nuevos derivados de glicocido de tiofeno, procedimientos para la preparacion de los mismos, medicamentos que contienen estos compuestos, y el uso de los mismos.
Inventor: GMBH AVENTIS PHARMA DEUTSCHLAND
IPC: C07D/
Filed: 2003-07-10
Abstract: LA PRESENTE INVENCIÓN SE REFIERE A DERIVADOS DE GLICOSIDO DE TIOFENO SUSTITUIDOS, A LAS SALES FISIOLOGICAMENTE TOLERADAS DE LOS MISMOS, Y A DERIVADOS FISIOLOGICAMENTE FUNCIONALES