baber/WOPTO huggingface dataset:
Patent GB-189716704-A (GB)
Title: Improvements in Vehicles and Apparatus for Advertising Purposes.
Inventor: MARSDEN ALGERNON MOSES
Filed: 1897-07-14
Granted: 1898-03-05
Abstract: 16,704. Marsden, A. M. July 14. Advertising.-Relates to improvements on the invention described in Specification No. 22,808, A.D. 1894, in which advertisements are intermittently displayed on vehicles, such as parceldelivery vans, or on hoardings, or in shops &c. Fig. 2 shows the invention as applied to a vehicle. The advertisements are displayed on bands a which move behind the transparent sides b and are wound on and off the rollers d' at the top and the rollers d, dx at the base, both sets being in gear with one another by a chain. The roller d is normally in gear with the main shaft I through bevel gearing 4, 6 and the spring clutch 5. The shaft I carries loosely a chain-wheel 8 which is in gear with the wheel of the vehicle, or with a motor. The chain-wheel 8 is also in gear with a countershaft which operates a cam disc 15, loosely mounted on the shaft 1, and also a face cam on the same shaft. The cam 15 lifts a pivoted catch 13 to release the shaft I, and the face cam pushes a spring disc integral with the wheel 8 towards a disc fixed on the shaft I so that a tooth on one may engage with a tooth on the other, to rotate the shaft. When the face cam ceases to operate, the discs are moved apart by a spring. When all the advertisements on the band mounted on the roller d are exhibited, the clutch 5 is automatically shifted to gear with the roller d<x> by means of worm aud cam gearing. To take up the slack of the bands a, the rollers d<1> are in connection with spring rollers. The apparatus may be illuminated.
Patent GB-189717581-A (GB)
Title: An Improved Method of and Means for Facilitating the Operation of Recording Secretly and Counting Ballot and other Votes.
Inventor: HOWARD JOHN FISK
Filed: 1897-07-27
Granted: 1898-07-27
Abstract: 17,581. Howard, J. F. July 27. Voting apparatus.-The voting cards are made up into books, the backs of the cards being of various colours arranged irregularly so that neither voter nor presiding officer knows what colour the card issued will be. Each card, or set of cards where there are several votes allowed to one person, has a counterfoil which is left in the book. Where 'plumping' is permissible, a special book is provided, the voter obtaining one card from such book by request, his other cards being then officially cancelled. The voting-chamber is composed of a screen A with wings A<2>, A<3> and provided with a desk A. The voter swings the handle C over the number (1 to 6) of the candidate for whom he desires to vote. The handle is geared by a shaft H and wheels J, J to a ballot-box G divided into corresponding segmental compartments the lids of which close down in the centre where they can be officially sealed. The rotation of the box brings the required slot (1 to 6) under the slot A<4> on the table A<1>. The handle C, when in position, is pressed down so that the pin C<1> strikes a spring pusher E, actuates a counter F, and rings a bell K. The adjustment of the handle also sets the corresponding one of a series of six printing-rollers Q, Fig. 9, having a pressure-roller Q<1> and inking-roller Q<2>, opposite the slit B in the screen. This is effected by the racks Q<4> on the supporting-bar Q<3> which meshes with wheels R bevel-geared with the shaft H. The presiding officer, behind the screen, now passes the voter his card through the aperture B, and as the voter draws it through the rollers Q, Q<1> it is printed with the candidate's name or number, after which it is passed through the slot A<4> to the ballot box. The various parts are returned to normal position by springs, but the stud E is held depressed by a catch and cannot be again actuated until the presiding officer operates the handle M and releases it. The ballot-box is provided with an envelope which may be locked round it after the election. Modifications are described in one of which electricity is employed. In this case an electric motor drives the ballot box under the control of electric pushes, one for each candidate.
Patent GB-189721582-A (GB)
Title: Improvements in Car Seats.
Inventor: LIDDLE JOHN
Filed: 1897-09-21
Granted: 1897-12-18
Abstract: 21,582. Liddle, J., [Wheeler, H. A.]. Sept. 21. Seats and seat backs.-The seat back I is carried by arms H pivoted on spindles J which can slide horizontally in slots F. Pinions K on the spindles engage with a rack G. When the seat is thrown over to the right, the spindles J move to the left, and press the projection L on the seat A so as to move the latter on the sills C to change the slops of the seat. In a modification, the seat back is pivoted at its centre to the ends of the arms H, thereby causing the seat back to be reversed when thrown over.
Patent GB-189724724-A (GB)
Title: Improvements in Pneumatic Tyres and Arrangements connected therewith.
Inventor: ADAIR JOHN
Filed: 1897-10-26
Granted: 1898-10-22
Abstract: 24,724. Adair, J. Oct. 26. Tyres, pneumatic; felloes or rims.-Means for closing punctures and for attaching tyres to rims are described, two forms of attachment being shown. Each beaded edge A of the tyre B, Fig. 3, has a gap at one part, through which clips C are placed on the edge and are then slid along it into position. Each clip has a projection D which engages with the inturned edge of the rim R, or pairs of clips on opposite edges of the tyre may engage together. To utilize the pressure in the air tube for maintaining the tyre in position on the rim, each overlapping edge is spread to its full extent by an inserted zig-zag wire G, H, Fig. 4. The canvas covering the outer wire H is sewn together, so as to form a bedding into which the parts K<1> of the inner wire G are forced by the air pressure. To repair a puncture from the outside, a small rubber bag is solutioned and forced, by means of a rod, into the aperture which has been previously opened. The rod is then withdrawn and the bag inflated, after which the tyre is pressed so as to spread the bag which is then gradually deflated, and the projecting parts solutioned to the tyre. The Provisional Specification describes the tyre as attached to the rim by wire coils which project through the rim and are bent back in a short tube, the ends of the coils being secured by brass caps. An ordinary tyre may be converted into a single-tube tyre by means of a rubber band which is solutioned to the edges.
Patent GB-189728871-A (GB)
Title: Prism Plate for Windows and Support for the same.
Inventor: EWEN JOHN MEIGGS
Filed: 1897-12-07
Granted: 1898-02-12
Abstract: 28,871. Ewen, J. M. Dec. 7. Windows.-A frame containing prism plates A is made of smaller dimensions than the window opening, and is suspended in the plane of the outer face of the wall. In the arrangement shown, the frame is pivoted on a rod F and held in position by side pieces G.
Patent GB-189800188-A (GB)
Title: An Apparatus for Dental Practice.
Inventor: WEISS JULIUS
Filed: 1898-01-04
Granted: 1898-11-05
Abstract: 188. Weiss, J. Jan. 4. Dental instruments.-An artificial mouth with teeth on which students can operate consists of jaws a, provided with natural teeth set in plaster of Paris, and bolted on a stand C, the supporting- eyes being made with recesses b to engage a pin b<2> by which the jaws may be fixed in any position. Screws a' are inserted to assist in holding the plaster, and to carry side-pieces imitating cheeks. A single straight jaw may be used for more elementary practice.
Patent GB-189807590-A (GB)
Title: Improvements in Metallic Capsules for Storing Compressed or Liquified Gases.
Inventor: THEVENET-LE-BOUL JEAN MARIE
Filed: 1898-03-29
Granted: 1898-04-30
Abstract: 7590. ThÞvenet-le-Boul, J. M. March 29. Storing under pressure.-Capsules for containing compressed gases eomprise two cylinders A, B sliding one in the other, and are sealed by a tasteless and odourless washer C on to which the mouth of the inner vessel is pressed when the mouth of the outer one is closed in by the descent of the die E. The capsules are filled in the press, the gas being supplied through the pipe G ; leakage is prevented at the joint by a flexible ring F. A second washer may be employed at the other end of the capsule as shown at a, Fig. 4, the compression of which increases with the pressure in the vessel.
Patent GB-189811406-A (GB)
Title: Improvements relating to the Manufacture of Tubes.
Inventor: PERRINS HARRY
Filed: 1898-05-19
Granted: 1899-03-18
Abstract: 11,406. Perrins, H. May 19. M e t a l tubes.- Relates to the manufacture of tubes from puddled iron bars, from steel or other bars, and to the rolling or reduction of the tubes upon fixed mandrels. The puddled bar on leaving the rolls is coiled as shown in Fig. 1. The coil is then welded circumferentially on a mandrel by reducing- rolls. Shoulders may be formed as shown in Fig. 4 in the rolling, or the coil may be of one turn, and with shoulders. The coiling may be effected by forcing through a skelping-die and passing through supplementary rolls. In coiling thick bars, grooves are sometimes formed on the inner side. To facilitate rolling or reduction of the tubes in a hot state, grooves may be formed upon the working portion of the mandrel, and strips of antifriction metal or other material inserted in the grooves to act as lubricant. The lubricating-material may be introduced through the centre of a hollow mandrel provided with cross channels.
Patent GB-189811763-A (GB)
Title: An Improved Brake for Bicycles and Front Steering Tricycles.
Inventor: JONES JOSEPH JAMES
Filed: 1898-05-24
Granted: 1899-01-28
Abstract: 11,763. Jones, J. J. May 24. Brakes; steering-mechanism. - Relates to the arrangement of the brake lever for bicycles, tricycles, &c. whereby the brake may be applied by downward pressure upon the end of the lever. The end of the brake lever b is pivoted at c to a clip attached to the handle-bar a, and the brake rod d is pivoted at an intermediate point in the rod. This form is suitable for a spoon brake. In modifications, the lever b may be arranged at the side or below the handle-bar, and the brake rod may be attached to the end of the lever, an intermediate fulcrum being provided, as in the case of a band brake. The machine may be steered by means of the brake lever.
Patent GB-189821089-A (GB)
Title: Improvements in connection with Mud-guards for Cycles.
Inventor: WITHNELL JAMES
Filed: 1898-10-06
Granted: 1899-07-29
Abstract: 21,089. Withnell, J. Oct. 6. Guards, mud.- Fig. 1 shows the invention applied to the rear wheel of a bicycle. A flexible guard a is connected to a spring roller b, its lower end being fixed to a stay e pivoted on a bracket f, and kept down by a spring pin g or a catch. A second stay l, with projections n engaging holes in the guard, keeps the guard clear of the wheel. The front guard a<1> is similarly mounted on a spring roller o, and carries a hook p for engagement with a pin q. When the guards are released, they roll up on the rollers, the stays e, l being drawn upwards and the hook p being made to engage a pin r.
Patent GB-189822983-A (GB)
Title: Improvements in and connected with Shirts.
Inventor: RABOW LOUIS
Filed: 1898-11-01
Granted: 1899-11-01
Abstract: 22,983. Rabow, L. Nov. 1. Shirts; shirt cuffs. -The neckband n is divided at both sides so that, when a collar or loose front is worn, the neckband is not crumpled as the ends overlap. Shirt cuffs o r wristbands bare also divided at two opposite parts so as to facilitate the wearing of loose cuffs over them. The Figure shows the shirt provided with an additional pair of cuffs a to be worn over the divided wristbands b when the latter is soiled.
Patent GB-189824418-A (GB)
Title: Improvements in Alternating Current Motors.
Inventor: LANGDON-DAVIES WALTER
Filed: 1898-11-18
Granted: 1899-10-07
Abstract: 24,418. Langdon-Davies, W. Nov. 18. Motors, alternating-current.-In order to obtain a greater starting torque, the field magnets N S, Fig. 3, are constructed in the form of a drumwound slotted continuous ring with no projecting pole-pieces, and their windings a are so distributed as to make the magnetic density strongest at the centre of each pole face, instead of uniform as described in Specification No. 18,870, A.D. 1895. The armature is provided with a continuous winding b, coupled at intervals to commutator bars c, having brushes d arranged on a line inclined to the magnetic axis of the field magnets. Current may be supplied to the field windings, in which case the brushes are short-circuited, or it may be supplied to the armature windings, in which case the field windings are short-circuited. Instead of providing each field-magnet pole with a sectional winding, as shown in Fig. 3, a similar effect may be obtained by means of a single coil embracing only the central portion of each pole. For reversing the motor,. the field-magnet ring may be wound with two sets of coils e and f, Fig. 8, arranged at a suitable angle to each other and connected to a switch for bringing one or the other into action as required.
Patent GB-189827562-A (GB)
Title: Improvements in Boxes for Holding Flowers and other Fragile Articles during Transit.
Inventor: EVASON FREDERICK
Filed: 1898-12-31
Granted: 1899-02-04
Abstract: 27,562. Evason, F. Dec. 31. Packing - cases.-A case for flowers and other fragile articles is fitted with inclined racks d on which move rods or bars g, g<1> terminating in sockets and catches to engage with the racks ; the articles are held between the racks.
Patent GB-189902585-A (GB)
Title: Improvements in Fitting Metallic Packing for Steam Engines.
Inventor: WHYTE WILLIAM
Filed: 1899-02-04
Granted: 1899-12-30
Abstract: 2585. Whyte, W., and Robson, J. M. Feb. 4. Stuffing-boxes.-Metallic packing for steamengine stuffing-boxes is fitted so thatprovision is made for automatic lateral adjustment and the box kept steam-tight with wear. Marine-engine stuffing- boxes are shown in Fig. 1, one form being shown on the left and another on the right. The metallic packing C is contained by the cylindrical case B, and may be set against the rod by springs D. Springs F may bear on the flange B<a>, pressing it against the ring G, or two rings B<2> and G may bear on each other. A supplementary gland J with soft packing K may be provided, or the soft packing may be inserted under the main packing-rings C, and supplementary rings L be provided between the cylindrical case B and the stuffing-box A.
Patent GB-189903213-A (GB)
Title: Improvements in or relating to the Production of Ornamental Effects upon Textile Fabrics.
Inventor: GRANDAGE GEORGE
Filed: 1899-02-13
Granted: 1899-09-09
Abstract: 3213. Grandage, G. Feb. 13. Embossing.-MoirÚ effects are produced on fabrics by being operated upon by one or more rollers having very fine lines or ribs which may run at any desired angle to the axes of the rollers, and be crossed, spirally arranged, or run parallel to one another. The fabric may be re-pressed through the same set of rollers, or through a different set in which the lines operate on fresh parts of the fabric. The fabric, when operated upon, may be pressed, or two layers of fabric which have been separately operated upon may be placed face to face and again similarly treated. The rollers may bear a distinct figure or pattern for being embossed on the fabric.
Patent GB-189906296-A (GB)
Title: An Improvement in Telephone Systems.
Inventor: SLATER JAMES C
Filed: 1899-03-23
Granted: 1899-07-15
Abstract: 6296. Slater, J. C. March 23. Telephone systems ; telephones.-Relates to that class of automatic exchanges in which each subscriber is provided with a circular switchboard, at the exchange, connected to all the other subscribers' lines, and at his own station has a transmitting-apparatus for operating such exchange switch to the required degree. Metallic circuits are employed between all subscribers and the exchange, an additional common wire connected to all the subscribers by branches being also provided. The subscriber's transmitting-apparatus consists of a clockwork train having on one side a spur-wheel that makes contact, tooth by tooth, with an insulated contact-spring. The clockwork also carries an arm which rotates under a dial and is held in its zero position by a catch. The dial is perforated according to the number of subscribers, and a peg can be inserted at any point so as to stop the rotating arm. The subscriber's apparatus at the exchange consists of an electromagnet arranged in the signalling-circuit and provided with an armature lever carrying a double escapement pawl for releasing and tripping the teeth of a crownwheel arranged in the clockwork motor train. One axle of the train carries a contact-arm which wipes against the studs to which the subscriber's lines are connected. After the line required has been selected, the subscriber sends the call. The circuits are arranged to prevent breaking in on a pair of subscribers talking without their know ledge, and also to enable any number of pairs to talk simultaneously without interference. Fig. 1 shows the arrangement of an exchange of nine subscribers, and Fig. 2 the arrangement of the subscriber's apparatus. In Fig. 1 C<1>, R', C', R<2>, &c. show the signalling-lines attached to the subscribers' terminals 15, 14, and 12 the common conversation line attached to all the terminals 13 but shown not connected to the exchange. Fig. 2 shows also the subscribers' ocal circuits and connections.
Patent GB-189906329-A (GB)
Title: Improvements in Filters.
Inventor: PATERSON WILLIAM
Filed: 1899-03-23
Granted: 1900-03-17
Abstract: 6329. Paterson, W. March 23. Filters of large capacity, cleansing; air supply.- When the filter becomes foul, the flow is reversed by the action of the increased inlet pressure. Fig. 1 shows one form of valve gear &c. for this purpose. Unfiltered water enters the filter by a pipe C piston valve j, and pipe C<1>. On the pressure in the inlet chamber a<2> increasing sufficiently, water flows from it through the pipe G and the adjustably-loaded valve f into a chamber H, which, when full, is rapidly emptied by a siphon into a chamber I. A float therein rises, turning a fourway cock M so as to cause the piston K and the valves j and e, connected to it, to rise. The inlet C is thus closed and the wash - water outlet E opened, and filtered water is driven back through the filter. The duration of cleansing is determined by the time required for the tank I to empty, and this is adjusted by a valve i<3>. A valve placed in the filtered-water outlet closes during the reverse flow, which is thus moderated by having to pass through a hole in the valve or through a bye-pass. In a modification, the valve f is connected to a piston exposed on one side to the inlet, and on the other to the outlet pressure, the latter acting in the same direction as the adjustable closing-spring. The valvej is also arranged to control the filteredwater and wash-water outlets in addition to the unfiltered water inlet, and a valve is opened during cleansing to allow air, steam, &c. to be blown through the filter.
Patent GB-189907044-A (GB)
Title: A New or Improved Composition for Washing (Laundry) Purposes.
Inventor: TYNAN JOSEPH HYSANTH
Filed: 1899-04-04
Granted: 1900-03-03
Abstract: 7044. Carroll, J., and Farrelly, M., [Executors of Tynan, J. H.]. April 4. Cleansing-compositions.-Articles are cleansed by boiling in a solution of soap, soda, and lime, in suitable proportions.
Patent GB-189908932-A (GB)
Title: Improved Luggage Holder for Cycles.
Inventor: MINKS ANTON
Filed: 1899-04-28
Granted: 1899-06-02
Abstract: 8932. Minks, A., and D÷rstling, C. E. April 28. Luggage-carriers for bicycles and tricycles. Fig. 1 shows a plan of the carrier, and Fig. 2 a side view on a smaller scale. The frame R is slightly curved and fitted with spring clips d for embracing the handle-bar. Pivoted stays S pass downwards, and are secured to the head by a clip L. The parcel &c. G, Fig. 2, is secured to the carrier by straps a passing through slots a<1> in the frame R. A second parcel g may be carried as shown in Fig. 2.
Patent GB-189916128-A (GB)
Title: Improvements in Process of Manufacturing Metallic Carbides.
Inventor: HARTENSTEIN HERMAN LEWIS
Filed: 1899-08-08
Granted: 1899-09-30
Abstract: 16,128. Hartenstein, H. L. Aug. 8. Carbides.-Relates to improvements in the process described in Specification No. 224, A.D. 1898, for preparing a product containing carbides of calcium, aluminium, and silicon from blast-furnace slag. Consists in adding to the slag, while in a molten condition, powdered limestone and a carbonaceous material, and then subjecting the mixture to the action of an electric current. The apparatus described in the case referred to is preferably used.
Patent GB-189916159-A (GB)
Title: Improvements in or relating to Fermentation Processes.
Inventor: BARBET EMILE
Filed: 1899-08-08
Granted: 1900-04-28
Abstract: 16,159. Barbet, E. Aug 8. Germs, dust, &c., separating from air.-Fig. 5 shows apparatus for sterilizing air for use in fermenting processes. It consists of cotton wool 1 packed between perforated plates in a cylinder 2, which is contained in a vessel 3, which is heated by steam to from 150‹ to 160‹ C. The air is preliminarily purified by a filter 9, and is then passed through a coil 5 into and through the filter 1, from which it is led through the pipe 7 to a cooling- apparatus, before it is permitted to enter the wort. In small apparatus, the heating may be effected by a gas burner.
Patent GB-189920096-A (GB)
Title: Improvements in and relating to Driving Mechanism for Motorcars.
Inventor: HENRIOD-SCHWEIZER FRITZ
Filed: 1899-10-06
Granted: 1900-10-06
Abstract: 20,096. Henriod-Schweizer, F. Oct. 6. Motor road vehicles.-Relates to toothed change gear for varying the speed and for reversing, the mechanism being contained in a closed box containing lubricant. Fig. 1 shows a horizontal section. The box 1 contains two parallel shafts 2, 3, the latter 3 consisting of two portions connected by balance gear and carrying side chain-wheels, and the former 2 acting as an intermediate shaft for transmitting the motion from the constantlyrunning motor shaft 4. The motor shaft 4 gears with bevel-wheels 8, 9 loose on the shaft 2, either of which can be clutched by shifting the double clutch member 10, and reversal can thereby be effected. The shaft 4 also carries loose wheels 14, 15, 16, 17 of different diameters, each gearing with a corresponding wheel on the divided shaft 3 and capable of being clutched to the shaft 4. The several clutches are arranged to be worked by levers 11, 24, 25, and these levers are all capable of being adjusted by a lever 31, either through the medium of the cam slots 32, 33, or of the tail 34. so as to produce the desired changes in the speed or direction of travel.
Patent GB-189921017-A (GB)
Title: Improvements in Apparatus for Heating Buildings and the like.
Inventor: THOMPSON WILLIAM PHILLIPS
Filed: 1899-10-20
Granted: 1899-12-02
Abstract: 21,017. Thompson, W. P., [Piepmeyer, W., and Karst, A.]. Oct. 20. Moistening.-A radiator or other form of heating- apparatus for heating buildings &c. is fitted with a water trough for moistening the air as shown in Fig. 1. The water trough a is fitted round the gilled top pipe b of the heating-apparatus, the gills being cut away as shown in side view in Fig. 3. A radiator may be fitted with a suitable pipe, round which the water trough is placed.
Patent GB-189924047-A (GB)
Title: Improvements in or relating to Air-ships or Vessels.
Inventor: BOULT ALFRED JULIUS
Filed: 1899-12-02
Granted: 1900-01-06
Abstract: 24,047. Boult, A. J., [Krocker, E. R.]. Dec. 2. Propelling.-A screw propeller o with a broad surface is mounted in a cylinder to prevent centrifugal currents. The cylinder l may pass through the aÙrostat a, as shown, and have a distended forward end r, or cylinders may be arranged on each side of the aÙrostat and below the car. The cylinder may revolve with the screw.