baber/WOPTO huggingface dataset:
Patent GB-191401133-A (GB)
Title: Improved Electric Insulating Material applicable as a Heat-insulating Material.
IPC: C08L99/00
Filed: 1914-01-15
Granted: 1915-01-15
Abstract: 1133. Rowley, F., and SanrainÚ Syndicate. Jan. 15. Waterproof fabrics.-An electric and heat insulating material is made from silk cotton, such as kapok, roa fibre, and the fibres of Bombax malabaricum and Callotropis gigantea. The silk cotton is compressed and may be mixed with other materials or mounted upon a strengthening-base, such as a slab of slate. For waterproofing purposes, the sheets formed of the silk cotton may have a matrix or be secured by adhesive.
Patent GB-191402091-A (GB)
Title: Improvements in the Breech Operating Mechanism of Guns.
IPC: F41A5/32
Filed: 1914-01-26
Granted: 1915-07-29
Abstract: 2091. Rheinische Metallwaaren-und Maschinenfabrik. March 10, 1913, [Convention date]. Ordnance breech mechanism.-Relates to automatic breech-opening devices of the kind having a curved guide for actuating the breech mechanism and stressing the closing-spring. According to the invention, the guide is prolonged by a yielding extension, which gives a jerk to the mechanism at the end of opening movement and ensures the ejection of the fired cartridge case. A pin e, Fig. 1, on a crank b on the breech-operating spindle a is spring-pressed downwards and, during the recoil of the gun, slides in a rearwardly-rising straight groove g in the curved guide f, shown in plan in Fig. 6. On the return movement of the gun, the pin strikes the curved actuating-surface h of the guide, and rotates the crank b and spindle a to effect the opening of the breech. The curve h is prolonged by a spring-pressed projection i, which opposes a sufficient resistance to the pin e to ensure extraction of the cartridge case, before it yields. In a modification, shown in Fig. 8, the yielding projection i has a forward prolongation k.
Patent GB-191403330-A (GB)
Title: Improvements in Grabs.
Inventor: ARCHER JOHN WILLIAM
IPC: B66C3/06
Filed: 1914-02-09
Granted: 1914-12-17
Abstract: 3330. Archer, J. W., and Smoothy, W. Feb. 9. Grab - buckets. - The halves of a bucket are respectively fast and loose upon an horizontal shaft 7 carrying a pulley or lever 8 which is connected by a chain to the lower end of a vertical spindle 2 passing through the headpiece 1. The grab is opened by allowing a weighted ring to come in contact with a plate 4 which then descends and drives two tapered pegs between two spring- pressed catch-plates 3 which are thus disengaged from a reduced neck on the spindle 2. The subsequent descent of the head-piece 1 on the spindle 2 opens the bucket by means of levers 6.
Patent GB-191405638-A (GB)
Title: Improvements in Distributing Shoots, more particularly applicable for Conveying Dough.
Inventor: CLARK HARRISON THEODORE
IPC: A21B3/00
Filed: 1914-03-05
Granted: 1914-07-16
Abstract: 5638. Clark, H. T. March 5. Shoots. - Distributing-shoots, more particularly applicable for use in bread-making machinery for transferring dough from the dividing-machine to the prover, comprise a feedshoot 4, a shoot 1 divided by partitions 2 into a series of ways 3, and means for delivering the articles successively from the shoot 4 to the ways 3. The end of the shoot 4 is formed of a number of sections 19 pivoted by pins 21 in blocks 6, and an upper section 8 pivoted at 7. When the article reaches the lowest section it falls on to a plate 25 and the section tilts and delivers the article to the first way 3. The scetion is held by an extension of the pin 21 engaging behind a pivoted spring catch 31 so that the next article falls into the second way, the tilted section being similarly held. At the last section, the article falls on to a pivoted plate 17 into the last way and a roller 10 is raised to lift the section 8 to arrest the articles descending the shoot 4. At the same time, an extension 15 of the pivot of the plate 17 rides over a cam 33 on an arm 34 mounted on a shaft 30 carrying the catches 31. The shaft is rotated and the catches released, whereupon the lower sections 19 are restored to the initial position by springs 28. A catch prevents the upper section from rebounding as it falls. As the article passes off the plate 17, the section 8 is lowered, the continuity of the shoot 4 is restored, and the operation repeated.
Patent GB-191409066-A (GB)
Title: Improvements in or relating to Manufacture of Rubber.
Inventor: FULTON ROBERT CRAWFORD
IPC: C08C1/15
Filed: 1914-04-09
Granted: 1914-12-10
Abstract: 9066. Fulton, R. C., and MacCallum, D. A. April 9. Latex, coagulating.-Latex from rubber and like trees is coagulated and cured by treatment with aldehydes or ketones other than formaldehyde in an inert carrier or diluent, such as water but excluding alcohol. For example 80-90 parts of water are added to 10-20 parts of aldehyde or ketone and this diluted solution may be used with about half its volume of latex, which is preferably poured into or sprayed over the coagulant. Formalin to the extent of 1 per cent may be added to the latex before coagulation.
Patent GB-191411581-A (GB)
Title: An Improved Device for Supporting Meat on Butchers' Blocks and the like.
Inventor: TYTHERLEIGH ARTHUR LEONARD
IPC: A22C17/02
Filed: 1914-05-11
Granted: 1915-02-04
Abstract: 11,581. Tytherleigh, A. L., and Maddox, F. R. May 11. Carcasses, treating.- A device for supporting quarters of mutton &c. on butchers' blocks during dissecting or chopping comprises a bracket a attached to the block side and a vertical rod d adjustable therein with hooks at its upper end for engaging the meat. The rod d is preferably extensible, the inner rod d<1> sliding within the outer rod d and being locked thereto by a spring catch f engaging notches g. The outer rod d is adjustable vertically in the bracket a and is locked in position by a spring catch e. The movement of the rods d, d<1> is limited by stops o, p. A head i pivoted on the top of the rod d<1> carries a hook swivelling on a vertical axis, and two parallel hooks k swinging on an horizontal pin m which may itself rock on a'transverse pin.
Patent GB-191413765-A (GB)
Title: Improvements in Aeroplanes.
Inventor: TEBALDI ALESSANDRO
IPC: B64C3/54
Filed: 1914-06-06
Granted: 1914-08-20
Abstract: 13,765. Tebaldi, A. June 7, 1913, [Convention date]. Planes, construction of; steering and balancing.- The supporting-plane of an aeroplane comprises a central hollow section 14 fixed to the fuselage, end sections 15 carried by guide-rods 5, 5<1>, and slidable sections 6, 6<1> which can be withdrawn from within the section 14 to close more or less completely the space between the sections 14, 15. The sections 6, 6<1> slide on the guides 5 under the control of cords 19. The guides 5, 5<1> are fixed to a support 4 hinged at its front ends 3 to a transverse rod 2 and provided at its rear end with a fork 9, Fig. 3, through which passes a screwed sleeve 10 engaged by a nut 12 arranged in the fork 9 and rotated by worm gear. The pulley 12<1> operating the worm shaft is rotated by the devices controlling the extension of the sections 6, so that as these are extended, the incidence of the whole plane is reduced. The sleeve 10 is slidable along a vertical rod between opposing springs 13 wh ch allow the incidence of the planes to be varied according to the wind pressure.
Patent GB-191416237-A (GB)
Title: Improvements in Buckles.
Inventor: HADDAN REGINALD
Filed: 1914-07-07
Granted: 1915-04-01
Abstract: 16,237. Haddan, R., [Warner Bros. Co.]. July 7. [Addition to 15,889/14.] Clips, sliding-jaw. - Relates to buckles of the kind in which the strap is gripped by a sliding clamp having its movements controlled by a cam operated by a lever. The sliding clamp 8, having a flat bodv 10 and an upwardly disposed clamping portion 11, is guided between two transverse bars 15, 16 and two lugs 13, 14. The clamp is moved towards and away from the end clamping-bar 1-of the frame by a cam 20 on a lever 18 pivoted by means of ears 19 on stud-like portions 2 of the pivoting bar. The cam co-operates with a surface 23 on the clamp 8 to move it into gripping position, and with hook-elements 24 to with draw it. The lugs 13, 14 are located near the pivoting bar 2 to allow a slight rocking of the clamp 8 when closed. The clamp 8 is provided with a longitudinal rib 9 to give increased rigidity.
Patent GB-191418318-A (GB)
Title: Improvements in Chimney Tops.
Inventor: EDWARDS CHARLES SHERWOOD
IPC: F23L17/10
Filed: 1914-08-07
Granted: 1915-07-15
Abstract: 18,318. Edwards, C. S. Aug. 7. Chimney tops.-Two permanently - connected taper sections a, b, and one or more additional sections c, are all connected by joggles k. The sections b, c each contain a pivoted flap d, which is movable by a sweep's brush, but has a counterbalance weight f to keep it normally at the angle shown in order to deflect downdraughts &c. through the annular spaces between the sections.
Patent GB-191419102-A (GB)
Title: Improvements in Vaporisers and Carburetters for Internal Combustion Engines.
Inventor: WITHERS ALFRED WILLIAM
IPC: F02M15/02
Filed: 1914-08-26
Granted: 1915-07-08
Abstract: 19,102. Withers, A. W. Aug. 26. Vaporizers, external.-A vaporizer or carburettor using paraffin or like fuel comprises an approximately spherical enlargement 2 in the exhaust passage and concentric passages 4, 6 for the vapour and air supply respectively. Fuel is admitted by a nozzle 8 from the float chamber 9 and mixes in the small chamber 29 with primary air drawn in by way of the space 27 and the lower part of the passage 6. Supplementary air can be admitted directly from the atmosphere or from the passage 6 by bringing openings 25, Fig. 4, in the rotary sleeve 17 into register either with apertures 23, and certain of apertures 24, formed in the cylindrical extensions 15, 16 of the spherical passage walls, or with others of the apertures 24 and apertures 26 in the flange 32.
Patent GB-191419879-A (GB)
Title: Improvements in Systems of and Apparatus for Automatic Railway Signalling and Stopping Trains Independently of Drivers.
Inventor: DRINKELL JAMES WILLIAM
IPC: B61L3/08
Filed: 1914-09-17
Granted: 1915-07-29
Abstract: 19,879. Drinkell, J. W., and Evans, W. Sept. 17. Electrical systems, automatic; track apparatus actuating signals on trains and for stopping trains.-A ramp b tends to rise into a train-stopping position but is restrained by an electro-magnetic solenoid C. A train passing over a track switch a at the beginning of a block-section breaks at d, d' the circuit of the solenoid c and completes at d<2>, d<3> the circuit of a holding-solenoid f. When the train reaches a second switch h which is situated in the next block-section ahead, it breaks at g the circuit of the holding-solenoid f. The switch a then moves under the influence of a spring j, and the circuit of the solenoid c is remade at d, d<1>, A semaphore may be suitably operated by a solenoid k in parallel with the solenoid c. At branch lines, other similar switches may be in series with the switch h. The pillars d, d<1>, d<2>, d<3> each comprise two separate contacts to which the two limbs of the associated circuit are led.
Patent GB-191424087-A (GB)
Title: An Improved System of Construction for Use in the Erection of Framed Structures.
Inventor: BUNYARD PERCY FREDERICK
IPC: E04B1/58
Filed: 1914-12-15
Granted: 1915-12-15
Abstract: 24,087. Bunyard, P. F. Dec. 15. Fencing posts and standards; rail and vertical-bar fencing.-he uprights and horizontals are connected by means of junction-pieces affixa,ble on the uprights. An upright 19, Fig. 2, having a foot 20 with a spike, carries pierced junction-pieces 21 at any height by means of cross-pins 22 and, being squared at the top, Fig. 5, receives a terminal junction-piece 29, which is retained by a wing-nut 41. The junction-piece is formed with dovetailed slots 30, and the horizontal 24 has tongues to fit. The formation of a junction-piece. may be such as to receive one or several horizontals, and an arched stretcher 38 may be added. Reference has been directed by the Comptroller to Specifications 542/65, 4077/8G, and 6829/86, [all in Class 20, Buildings &c.].
Patent GB-191502767-A (GB)
Title: Improvements in or relating to the Manufacture of Electrodes for Electrolytic Purposes.
IPC: C25B11/16
Filed: 1915-02-20
Granted: 1915-07-08
Abstract: 2767. Siemens & Halske Akt.-Ges. Feb. 21, 1914, [Convention date]. [Addition to 605/09.] Electrodes. - Native manganese dioxide is purified by pulverization, treatment with dilute sulphuric or other acid not decomposing it, washing, and drying. It is then moistened with manganese nitrate solution and compressed, as described in the parent Specification. Impregnation with the nitrate solution and subsequent decomposition by heat may be repeated several times. A carbon terminal member may be placed in the mould with the manganese mixture.
Patent GB-191504563-A (GB)
Title: Improvements in Actuating Devices to Hermetically Close Circular Orifices with a Cone Plunger on a Conical Seating.
Inventor: MUNTZ WILLIAM EDGAR
IPC: F16K1/38
Filed: 1915-03-23
Abstract: 4563. Muntz, W. E. March 23. Actuating.-In devices such as valves for closing a coned orifice with a coned plug, the mechanism actuating the plug is so arranged that the plug is free to engage the coned seat hermetically. In the device shown in Fig. 2, a coned valve member e is formed with a screwed tail m loosely fitting in a nut n. The nut n is formed with three arms o which are secured in the casing by a screwed ring q. The valve spindle j is formed with a cross-bar s loosely fitting in a crutch r on the actuating- spindle f. This spindle is formed with a coned packing-collar p held against a corresponding surface on the casing by a nut u and spring washer. In a modification, the valve member is formed integrally with a screwed spindle loosely fitting in a nut. The spindle is furnished with suitable packing-devices, such as a stuffing-box, cup-leather, packed piston, &c. In a further modification, Fig. 5, the actuating-screw is made with a thread of gradually decreasing depth, so that as the member z is screwed away from its seating z<1>, apertures l are uncovered in the female thread. The outer diameter of the thread may remain constant, while the central part may be tapered. The seating z' may be arranged on the outside of the container, in which case it is surrounded by a cup provided with a suitable spout. Reference has been directed by the Comptroller to Specification 15,876/14.
Patent GB-191505104-A (GB)
Title: Improvements in Electric Motor Controllers.
IPC: H02P1/20
Filed: 1915-04-01
Granted: 1915-10-21
Abstract: 5104. Igranic Electric Co., [Cutler-Hammer Manufactnring Co.]. April 1. Master control systems; systems for continuouscurrent motors only.-In a control system, each contactor has operating and restraining windings and, upon closing, short-circuits its own restraining- winding. The last contactor renders inoperative the windings of all the preceding contactors. The electro-magnetic switch 2 which completes the motor circuit is operated by a shunt coil 38 under the control of a switch 7. The circuit includes the resistance R, operating-winding 9 and restraining- winding 10 of the switch 3, resistances R', R<2>, R<3>, and the motor A, The switch 3 closes, when the current drops to a suitable value, to short-circuit the coil 10 and resistance R', and connects in circuit the coils 9,10 of the switch 4. The other switches act similarly until the end of the series is reached. When the last switch 6 closes, it completes a circuit through its own coil 9 which holds the switch closed to short circuit all the resistance and all the coils of the previous accelerating switches, so that only the switches 2, 6 remain closed. In a modification, the last switch is not provided with a restraining- winding. Its actuating-circuit is completed bv the previous switch ; the last switch itself completes its own shunt maintaining circuit.
Patent GB-191506192-A (GB)
Title: Improvements in Trouser Presses.
Inventor: MILLER SAMUEL
IPC: A47G25/72
Filed: 1915-04-26
Abstract: 6192. Miller, S. April 26. Trouser - presses. - 'Pressure is applied to each end of a trouser press by means of upstanding racked pillars c on a transverse bar d on the underside of the baseboard a. On each end of the upper side of the upper board b is a crossstrap e having guiding- studs which take into slots in an arched spring f. Holes g are made in the ends of the spring and engage the teeth of the racks when the spring is relaxed, but are released from them when a central stud m on the spring is depressed so that its stem h enters a guiding-socket i on the strap e. In this position, the upper board is free and can be raised by hand-holds n at each end. Longitudinal spacing- mill boards o are arranged along each side of the press, so as to avoid excessive pressure on the seams.
Patent GB-191507704-A (GB)
Title: Improvements in Telephone Systems.
IPC: H04M3/14
Filed: 1915-05-22
Abstract: 7704. Relay Automatic Telephone Co., and Bygrave L. C. May 22. Exchange systems; automatic exchange systems. - In automatic exchange systems, and in manual systems with automatic disconnexion of the cord circuits, as described in Specification 16,906/12, in which release is effected when one subscriber replaces his receiver, false calls, due to delay on the part of the other subscriber in hanging up, are prevented by an arrangement of the subscriber's line and cut-off relays such that, when a subscriber's receiver is off its hook after a connexion has been released, a cut-off relay is energized over the subscriber's line, thus disconnecting his line relay and preventing false calls. In the arrangement shown in Fig. 1 for manual exchanges, the subscriber's line is provided with the usual line and cut-off relays IE, 3E, and with an additional slow-release relay 3A. When a subscriber calls, the line relay IE is energized over the back contacts of relays 3A, 3E, and closes the circuit of the call lamp CL. The insertion of the answering or calling plug energizes the relays 3A, 3E in the usual way, thus disconnecting the relay IE and lamp CL. If the connexions through the cord circuit are automatically broken by the other subscriber, the circuit of relays 3A, 3E is broken, but the relay 3A, being slow to release, remains energized over its front contact, the back contacts of relay 3E, and the subscriber's line until this subscriber also hangs up. In the arrangement shown in Fig. 2, which may be used in automatic or manual systems, the line relay IE is initially energized over its upper winding and closes a circuit 2 to set in action a call-finder, as described in Specification 1470/15. When connexion is made to the line by a call-finder or connector, the slow-release relay 3E energizes in series with the lower winding of the line relay 1E, thereby disconnecting the line relay from the subscriber's line, but retaining it energized. If the connexion is released by the other subscriber, the current through the relays 1E, 3E is opened, but the slow - release relay 3E remains energized over its front contact, the back contacts of the line relay 1E, and the subscriber's line. False calls are prevented by the relay 3E keeping open the circuit 2.
Patent GB-191518162-A (GB)
Title: Improvements in Calendars, Calendar Clocks, and generally in Automatic, Periodic, and Intermittent Feeding-mechanism for a Ribbon or Tape of Flexible Material.
Inventor: MILES HARVEY JAMES
IPC: G04B19/243
Filed: 1915-12-30
Abstract: 18,162. Miles, H. J. Dec. 30. Calendars.-Relates to clockwork-controlled calendars, in which the successive days and date are marked upon a band that is intermittently and periodically fed forward by a spring motor under the control of the clock, the apparatus being applicable also to band or tape advertising or announcement-displaying mechanism. The band a unwinds from a spool b and is taken up by a drum d fitted to a barrel e tending constantly to rotate under the action of an internal spring wound by a flynut f and provided with non-reverse ratchet and pawl. Between these drums, the band passes around a drum k, with spikes l taking into perforations in the band and normally locked by an escapement double pawl i engaging a four-toothed star-wheel (not shown), the pawl having an arm o tripped once in, say, twenty-four hours by the controlling-clock to produce a single feeding step. To obtain feeding at regular intervals, special disks with adjustable teeth may be mounted on the clock to secure movement at the required moments. Any form of relay motor may be interposed between the clock and the trip arm, the data on the bands may be placed for any direction of travel thereof, and there may be automaticallycontrolled illuminating-arrangements. In a modification, the spring drive for the take-up drum may be derived from the mainspring of the clock by means' of a special train of mechanism.
Patent GR-20000100444-A (GR)
Title: TRANSMISSION GATE SWITCH FOR esd PROTECTION OF TRIPLE WELL CMOS/BiCMOS TECHNOLOGIES
Inventor: NIKOLAIDIS THEODOROS MICHAIL
IPC: H01L27/02
Filed: 2000-12-19
Abstract: he invention relates to a transmission gate switch constructed in a triple well CMOS/BiCMOS technology, which effectively replaces the resistor components in input and output ESD protection networks. The proposed switch consists of a NMOS and a PMOS transistor. In the invention, control signals are applied to the NMOS and PMOS gates, in such a way that the transmission gate exhibits a very low on resistance under normal operating conditions and a significantly high resistance under ESD stress conditions. The circuit that controls the operation of the transmission gate as an ESD switch comprises an RC trigger network and a small inverter. Implementation of the proposed invention in triple well CMOS/BiCMOS technology significantly improves its ESD immunity. The proposed transmission gate switch in an efficient ESD protection network permitting the incorporation of robust ESD clamp devices in input and output pads that operate at very high or RF frequencies.
Patent IN-2014MN00226-A (IN)
Inventor: KULKARNI SANJEEV ANANT
IPC: A61K31/472
Filed: 2012-07-04
Abstract: Compounds of Formula (I) along with processes for their preparation that are useful for treating, managing and/or lessening the diseases, disorders, syndromes or conditions associated with the modulation of cannabinoid (CB) receptors. Methods of treating, managing and/or lessening the diseases, disorders, syndromes or conditions associated with the modulation of cannabinoid (CB) receptors of Formula (I).
Patent IN-2013DE03102-A (IN)
Inventor: AMRISH CHANDRA
IPC: A01N/
Filed: 2013-10-18
Abstract: The present invention relates to a method for the preparation of green synthesis of silver nanoparticles. The present method comprises Centratherum anthelminticum plant tissue extract and aqueous solution of AgNO3, that can reduce the silver ions into the silver nanoparticles. The formation of silver nanoparticles can be confirmed by any visualization technique. The present method of preparation is rapid, user-friendly and cost-effective in nature.
Patent IN-2013MU03138-A (IN)
Inventor: LAKSHMEGOWDA NANDINI HERAGU
IPC: H04L12/58
Filed: 2013-10-03
Abstract: Systems and methods for facilitating peer-to-peer communication are disclosed. A payor and a payee may establish a communication request with intent to execute a transaction in a P2P payment. The payee and the payor may transmit a first request and a second request respectively to an intermediary server to establish the communication. Based on the first request and the second request, the intermediary server sends one or more identification elements to the payee and payor. The payee and payor are identified at intermediary server as parties for P2P payment after an augmented reality (AR) experience and a resultant synchronized action that sends first trigger request and second trigger request from the respective devices.