baber/WOPTO huggingface dataset:
Patent GB-191402626-A (GB)
Title: Improved Process of and Apparatus for the Purification of Liquids.
Inventor: LANDRETH CLARENCE PATTERSON
IPC: C02F1/46
Filed: 1914-01-31
Granted: 1914-12-03
Abstract: 2626. Landreth, C. P. Jan. 31. Liquids, treating; cells; electrodes; connexions; electrolytes, agitating.-Apparatus for purifying river or waste water or other liquids is provided with means for agitating the liquid between stationary electrodes and maintaining these free from bubbles or deposits. A part only of the liquid may, after addition of a salt, be passed through the apparatus and subsequently mixed with the main body of liquid. Softening-agents may be added after electrolysis; one set of electrodes may be cut out of circuit so as to act merely as baffles for distributing these agents through the liquid. An electric motor may drive both the agitating- means and one or more dynamos feeding the electrolyzer through an adjustable resistance. Superposed alternating and continuous current, the former predominating, may be used; the dynamos may be in parallel or series, and protected respectively by a series condenser and series inductance in the former case, and by a shunt inductance and shunt condenser in the latter case. The current may be periodically reversed. The electrolyzer shown is of nearly square section and has a stout wooden casing braced by girders 2, vertical angle-pieces 5 at the corners, and bolts; one side is removable and provided with elastic packing. Upper and lower end caps are made with channels to receive the edges of the casing and packing 9, and with lugs at the corners for vertical tiebars. Parallel electrode plates 12, either of carbon or of a metal such as mild steel, aluminium, copper, or manganese, are alternately of opposite polarities and are arranged in sets supported by the upstanding portions of anglepieces attached to girders on the sides of the electrolyzer. Alternate plates may respectively be made with central holes and with corners cut away, to cause circuitous flow of liquid; or the top and bottom plates of each set may be cut away at opposite sides and the others on both sides, so that the liquid flows in parallel streams between them. Contact of the electrodes with channel-irons strengthening the movable side of the apparatus is prevented by placing wooden beams partly within the channelirons and attaching to these beams non-conducting flaps pressing against the side. The sets of electrodes may be all in series, or, to avoid excessive corrosion of the two sets first traversed by the liquid, these two may be in parallel with each other. Between the electrodes are non-conducting double arms attached to square or other shafts 15, which may be made in disconnectible sections to facilitate replacement of sets of electrodes. Each arm may have a collar which enters a recess in the arm below to protect the shaft.
Patent GB-191408016-A (GB)
Title: Improvements in or relating to Ordnance.
Inventor: DAWSON ARTHUR TREVOR
IPC: F41A9/58
Filed: 1914-03-30
Granted: 1915-06-30
Abstract: 8016. Dawson, Sir A. T., and Buckham, G. T. March 30. Loading-appliances.- The tray of a cartridge hoist for semi - automatic guns is provided with a projection for moving aside a stopdevice, which forms the subject-matter of the invention and which prevents the complete ejection of the case of the fired cartridge. Fig. 1 shows a plan and Fig. 2 a rear elevation of the device. A spring-pressed buffer or stop b<1> is carried by an arm B pivoted at b to a rearwardly-extending arm B' on the cradle. The ammunition-hoist tray B<3> has a projection B<4> for raising the stop to permit loading. The stop may co-operate with the hinged ammunition guide described in Specification 7681/14.
Patent GB-191409259-A (GB)
Title: A Process of Manufacturing Nitrogen Compounds from Pulverized Carbides.
Inventor: FUJIYAMA TSUNEICHI
IPC: C01C3/00
Filed: 1914-04-14
Granted: 1915-02-11
Abstract: 9259. Fujiyama, T. April 14. Cyanides and cyanamides.-The manufacture of nitrogen compounds from carbides without the application of external heat is effected by igniting a quantity of carbide in an unheated chamber in the presence of air, introducing nitrogen when the temperature has risen sufficiently, and then feeding in carbide so that a heat-insulating layer is maintained over the carbide undergoing reaction. A cooling- medium or device may be employed to prevent the nitrogen compounds from reaching the decomposition temperature.
Patent GB-191418332-A (GB)
Title: Improvements in or relating to the Production of Tanning Extracts.
Inventor: HORROCK WILLIAM EDWARD
IPC: C14C3/24
Filed: 1914-08-07
Granted: 1915-09-07
Abstract: 18,332. Horrocks, W. E., and Tullis, J. K. Aug. 7. Extracts, making.-A tanning-extract is produced by treating wood pulp extracts, obtained as a waste or by-product in the manufacture of paper pulp or other cellulose material, in a heated condition with one or more neutral soluble salts. The extract thus obtained, which is practically entirely soluble, may be used as a liquid, paste, or powder.
Patent GB-191418905-A (GB)
Title: Improvements in Travelling Flat Carding Engines.
IPC: D01G15/08
Filed: 1914-08-21
Granted: 1914-10-15
Abstract: 18,905. Hetherington & Sons, J., and Muir, W. Aug. 21. Carding-engines. - In travelling flat carding- engines, means are provided for the correct setting and adjustment of the flexible bends comprising pins E engaging at one end with circular transverse plugs C, D in the flexible bend and passing through clearance holes B', B<2> and connected at their other ends with the flange A' of the fixed bend A. The circular plug D of the mid setting point is clamped, when the bend B is adjusted, to the fixed bend by means of a nut D<2>, and the inner ends of the pins E pass through convex washers F, J resting in recessed clearance holes A<2>, and are locked bv means of nuts G, H. Slots A<3> are provided to allow for the introduction of a spanner.
Patent GB-191420654-A (GB)
Title: Improvements in or relating to Perforated or Skeleton Mouldboards for Ploughs.
IPC: A01B15/08
Filed: 1914-10-07
Granted: 1915-08-12
Abstract: 20,654. Stock Motorpflug Ges. Oct. 10, 1913, [Convention date]. Ploughs.-Consists of means for attaching perforated or skeleton mouldboards to plough bodies of usual construction. The central part of the mouldboard e is supported by a stay g passing through the usual stay boss f and adjustably secured by nuts h, i. The upper and lower parts of the mouldboard e are adjustably connected by stays m, n and nuts o, p to a bridge-piece k mounted on the central stay g and clamped by the nut i against the boss f. The bridge-piece k may be dispensed with and the stays m, n connected directly to the stay g.
Patent GB-191424039-A (GB)
Title: Improvements in or relating to Maximum Current or Overload Circuit Breakers.
Inventor: MELLERSH-JACKSON WILLIAM JOHN
IPC: H01H75/04
Filed: 1914-12-14
Granted: 1915-08-05
Abstract: 24,039. Jackson, W. J. Mellersh-, [Soc. Anon. Movo]. Dec. 14. Electro-magnetic interrupters; automatic circuit - breakers.- Automatic current - limiting switches of the type which continually open and close the circuit as long as the overload persists are fitted with means for definitely breaking the circuit after the overload has persisted a certain time. In an apparatus as employed, for example, in a heating-circuit, an electro-magnet c attracts a pivoted spring-controlled armature l bearing a pin i, which acts upon a separate pivoted contact f<1> and thus breaks the circuit through the magnet when the current is excessive. When the current falls below the cutout limit, the contact f' returns and remakes the circuit through a stationary contact f<2>. The oscillations of the armature l, by means of a pawl m, drive a ratchet-wheel n, which is geared to a screw-threaded spindle p. A pivoted weighted bar q resting with its lower edge in the screw-thread is carried along the spindle till it ultimately falls over the free end. The falling bar then strikes the contact lever to the ' off ' position and keeps the circuit broken till the parts are reset by hand. If the oscillations cease before the bar falls over the end of the spindle, the ratchet and the parts geared thereto will be slowly returned by a coil spring, the ratchet being retarded by its own inertia or by dash-pot, escapement, or air-vane mechanism.
Patent GB-191424046-A (GB)
Title: Improvements in and relating to the Manufacture of Electrical and other Heaters.
Inventor: CHELL JOHN ARTHUR
IPC: H05B3/00
Filed: 1914-12-14
Granted: 1915-06-03
Abstract: 24,046. Chell, J. A. Dec. 14. Casings joints and connexions.-An electrical or other heater casing is made in parts having turnedover edges to make sliding engagement with each other, so as to facilitate packing for transport. As shown, the parts are formed with bent edges 17, 18 and 23, Fig. 1, and flanges 16, which also serve as supports for a top plate (not shown). The lamps may be retained in place by spring clips 25, which are hinged and can be turned back against the front plate 12. In the arrangement shown in Fig. 3, a bottom plate 14 is hinged to the front plate and has apertures 27 for insertion of the lamps. A pocket 28 is secured to the underside of the plate 14 to receive a detachable foot 29.
Patent GB-191505458-A (GB)
Title: An Improved Mill for Treating Ores and the like.
Inventor: PARK ALBERT VICTOR
IPC: B02C1/14
Filed: 1915-04-10
Abstract: 5458. Park, A. V. May 6, 1914, [Convention date]. Stamps, ore and like.-Comprises an ore or like stamp having concentric stamps adapted to be reciprocated and rotated, the inner stamp being hollow to allow of a central feed, and the crushed ore being discharged into an annular trough from which it is washed away to screens. Coarse particles caught in the screens may be returned to the stamp. Fig. 1 shows a partial vertical section of the apparatus, and Fig. 2 a view of the upper part at right-angles to Fig. 1. A frame 8 mounted on a base 2 carries on its top a disk 10 having a central depending bearing 11, through which passes a shaft 40. The shaft 40 is provided at its upper end with fixed collars, between which a loose collar 35 is mounted. The collar 35 is provided with gudgeons 34 passing into slots 14 in the guide 13, and on which are mounted rollers against which bear the lifting-cams 29 on a shaft 27. The shaft 27 is driven by gearing from a shaft 21 and is provided with a cam 31 adjustably connected by a link 32 with the ratchet feed 72. The shaft 21 is provided with a bevelwheel 20 gearing with a bevel-wheel 19 on a vertical shaft 16 having at its lower end a wheel 18 gearing with a toothed ring 58 on the outer stamp 55. The central shaft 40 is connected at its lower end to the inner sleeve 42 of the inner stamp. The inner stamp is formed of two sleeves connected by bridge-pieces so as to form an annular central chamber for feeding the material to be crushed, the inner sleeve 42 sliding on the bearing 11 and being attached to the central shaft 40, while the outer sleeve 48, carrying at its base the stamp head 54, is connected to the outer stamp 55 by means of slots and feathers, so that the outer sleeve can be lifted and lowered, with lost motion, by the inner sleeve at the same time that the rotation of the outer sleeve causes the inner to rotate. Screw bolts 59 are provided for securing the two stamps together so that they act as one. The material to be crushed is fed from a hopper 81 having an adjustable opening 82, on to a travelling endless band 79, which is moved forward by the cam-actuated ratchet 72, thus delivering the material to the annular chamber of the inner stamp, from which it passes by an opening 51 to the central chamber of the stamp head. The crushed ore is discharged at the periphery into an annular trough 84 provided with a water-supply tube 86 and a discharge shoot 87. A water spray 90, and a fan 89 for removing dust, are also provided. Collector ring troughs and overflow pipes 46, 62 are provided on the two stamps for excess of lubricant. The Specification as open to inspection under Section 91 (3) (a) comprises also a modified form in which the lost motion may be varied by packing-rings, and packing-rings may be employed to prevent the stamp from striking the anvil when crushed products of a predetermined gauge are required. This subject-matter does not appear in the Specification as accepted.
Patent GB-191507864-A (GB)
Title: Improvements in or relating to Sparking Plugs for Internal Combustion Engines.
Inventor: BURTON MAURICE GEORGE WALTER
IPC: H01T13/46
Filed: 1915-05-27
Abstract: 7864. Burton, M. G. W. May 27. Sparking -plugs. - A conical member C is secured to, or formed within, the hollow body D of a sparking - plug, openings C' being provided around the base of the cone, so that foreign matter which is forced away from the terminals on the dompression stroke will escape into the cylin. der. In a modification, the cone is attached to the central electrode, its apex in this case being outwardly - directed and provided with the drainage holes. The plug body on the inner side of the spark - gap may be curved so as to deflect foreign matter towards the inside of the cone. In another modification, both electrodes may be provided with cones. The plug may be formed externally with radiating-gills.
Patent GB-191511198-A (GB)
Title: Device for Regulating and Exhaust of Engines.
IPC: F01N1/18
Filed: 1915-08-03
Granted: 1915-11-04
Abstract: 11,198. Motor - Aid Co., (Assignees of Priest, A. F.). Nov. 25,1914, [Convention date]. Exhaustsilencers.-An exhaust-regulating device comprises a fly-wheel fan which is arranged in a closely-fitting casing 8 transversely cf the exhaust pipe 6, and is provided with a heavy rim 24 and oblique vanes against which the exhaust infringes. The fan is mounted in ball bearings 20, and the inlet 9 and outlet 10 are arranged in alinement. The device may be used with or without a muffler.
Patent GB-191512426-A (GB)
Title: Improvements in Change Gearing for Machinery for Spinning Cotton Waste, Wool and other Fibrous Materials and for other Machinery.
IPC: D01H1/20
Filed: 1915-08-30
Abstract: 12,426. Platt Bros. & Co., and Hall, H. P. Aug. 30. Driving - arrangements.-In a changegear applicable to machinery for spinning cotton waste, wool, and other fibrous materials, similar gear-wheels b, d are secured on driving and driven shafts a, c, carried in the separable parts h, i of a casing, and are geared together by connected wheels f, g carried loosely on a spindle k in arms m formed on the underside of a removable lid n. The lid is secured in position by screws r, and the arms are so arranged that, when the lid n and shaft k are reversed, the wheels b, g and f, d gear together to give a higher speed. Letters A, B, C on the box and lid may be employed to distinguish the different positions of the parts. A number of lids carrying wheels of different ratio may be used and, in one case, the wheels may be of equal size. A pair or group of shafts and a train of gearing, of which the first and last wheels gear with the wheels b, d, may be substituted for the spindle k and wheels f, g. The spindles and delivery and drawing rollers may be driven from the shaft c, and the twist tubes be driven independently by chain gearing from the shaft a or the shaft c.
Patent GB-191515590-A (GB)
Title: Improvements in Weighing Scales.
Inventor: MOORE CHARLES FREDERICK
IPC: G01G19/02
Filed: 1915-11-04
Abstract: 15,590. Moore, C. F., and Hunter, E. L. Nov. 4. Platform machines; beams, levers, and links; bearings. - Relates mainly to suspension bearings for platform scales, and embodies a ball block forming part of a universal connexion upon which the platform is supported. Each main lever 7, Fig. 1, has an enlarged hollow portion, within which is situated a knife-edge 23 carrying a saddle-block 24. A U-shaped member 26 hangs from the saddleblock and terminates in adjusting-nuts 29, upon which is supported a ball block 28 forming a universal bearing for a connecting-member 32. A platform-supporting member 33 straddles the lever 7 and rests upon the connecting-member 32; being positioned by ribs thereon. The inner or tip knife-edge of the lever 7 is supported from a knife-edge on a lever 18 common to all the main levers, by means of a U-shaped member 15 provided with adjusting-nuts 22 and supporting a bearing- block 12. The bearing-block 12, Fig. 9, rests on a curved surface so that the bearing-block can automatically adjust itself during the movements of the levers. The platform is supported upon the members 33 by means of I-girders 37 braced to platform beams 39 by angle-irons 40. Controlling-members 43 attached to the sides of the pit engage brackets carried by the girders 37.
Patent GB-191518223-A (GB)
Title: Improvements in Copper or the like Bands for Shrapnel Shells and the like, and in Tools or Apparatus for Forming the Bands.
Inventor: SOUTHORNE WILLIAM HENRY
IPC: B21K21/06
Filed: 1915-12-31
Abstract: 18,223. Southorne, W. H. Dec. 31. Forging-dies; metal-working presses; upsetting and shrinking hoops.-Consists in making the driving-bands of projectiles from rings of slightly less thickness than usual by forcing them by an annular die into an annular space of practicallv the same shape as the finished band, but with an internal diameter large enough to allow the band to be slipped over the projectile and then compressed into its groove. The apparatus shown comprises a bed-plate M with a pair of radial dies T, which, in their inner position, form the desired annular space around a central mandrel O. Over this is a ram A carrying two wedges F and an annular die C surrounded by a sleeve E cushioned by springs K. The ring G', from which the band is to be made, is put around the mandrel O over a sleeve P cushioned by a spring F'. The ram A is then forced down, the wedges F move the dies T to their inner positions, the sleeve E comes around the ring G' to prevent it from spreading outwards, and the annular die C forces the ring into the annular space between the mandrel O and the dies T, at the same time depressing the sleeve P against its spring F<1>. When the ram A is raised, the dies T are opened out by springs U, and the other springs K, F<1> also react, and the band can be withdrawn.
Patent GR-20000100368-A (GR)
Title: A method for the reduction of nickel from an aqueous solution
Inventor: FUGLEBERG SIGMUND
IPC: C22B3/44
Filed: 2000-10-23
Abstract: The invention relates to a method for the precipitation of nickel from an aqueous solution containing its sulphate as a metallic powder suitable as an alloying element for refined steel. In this method, nickel reduction takes place continuously in one or several autoclaves at a temperature of 80-180 degrees Celcius and hydrogen pressure of 1-20 bar, whereby the production capacity can be raised significantly, compared to batch processes made in correspondingly dimensioned devices or equipment.
Patent HN-1996000074-A (HN)
Title: Formulaciones farmaceuticas
Filed: 1996-11-20
Abstract: EL PRESENTE INVENTO SE REFIERE A
Patent HN-2002000158-A (HN)
Title: Compuestos heterociclicos sustituidos con triamida
Filed: 2002-06-27
Abstract: LA PRESENTE INVENCIÓN SE REFIERE A COMPUESTOS HETEROBICICLICOS SUSTITUIDOS CON TRIAMUNA.
Patent IN-2014CH01225-A (IN)
Inventor: D P CHAKRAVARTHY
IPC: C07D/
Filed: 2014-03-10
Abstract: In this method of invention the excretory material of marine animals and species which generate ammonia that is present in sea water is used as a source. An appropriate zeolite or molecular sieves specially synthesized by drilling nano pores of suitable sizes is used as membrane. These membranes are arranged in array like films and when sea waves hits the surface with pressure, Ammonia only passes through these membranes. The Ammonia generated in this method will be collected and concentrated for industrial applications.
Patent IN-2014DE01226-A (IN)
Inventor: DOUGLAS OSTRANDER
IPC: C04B24/04
Filed: 2014-05-06
Abstract: The present invention relates to a white calcium aluminate cement containing at least 90 % by weight of monocalcium aluminate, an A/C value in the range of 1.75 to 2.0, a fineness according to Blaine in the range of 3500 to 6000 cm2/g, a slope n in the range of 1.1 to 1.5 and a location parameter x1 of 8 – 20 µm in an RRSB particle size grid according to DIN 66145 as well as its use in formulations of the construction chemical industry and the refractory industry.
Patent IN-2013MU02667-A (IN)
Inventor: PRIYESH AGRAWAL
IPC: B60R21/13
Filed: 2013-08-14
Abstract: This invention pertains to designing and developing a compact and cost effective device which can be easily mounted on any two wheelers so that when an obstacle is seen in front of the vehicle, it alerts the driver by red LED, sound an alarm, and ultimately brakes the vehicle automatically. This device is expected to reduce the number of accidents on highways, particularly in night due to head on and rear end collisions. The work is divided in three areas as under: 1. Visual warning: A passive IR sensor has been used to detect the presence of an obstruction on highway for 150 metres distance or less. 2. Audio warning: An ultrasonic sensor has been used to detect the presence of an obstruction on highway for 100 metres distance or less. 3. Auto braking: An infrared sensor has been used to generate signal that automatic applies the brakes at dangerous distance of 50 metres or less. The invention is described by way of example with reference to Figure 1 of Sheet 1 showing actuator mechanism for hydraulic brake system, figure 2 of Sheet 2 showing working of anti-collision device, figure 3a of Sheet 3 showing Solenoid valve pushing the brake lever for disc brake, figure 3b of Sheet 3 showing Solenoid valve pulling the brake wire for drum brake.
Patent IN-2012DN00432-A (IN)
Inventor: BALASUBRAMANIAM BALASUBRAMANIAM
IPC: F02N11/08
Filed: 2010-08-31
Abstract: Described herein is a method for operating a start-stop controller (1) tor a start-stop operating mode of an internal combustion engine (3) in a motor vehicle (5), wherein the internal combustion engine (3) is started by means of a starter (2) fed by an electrical energy source (4). The method includes detecting an operating state of the electrical energy source (4), activating a stop release if the operating state of the electrical energy source (4) is sufficient for a start of the internal combustion engine (3) by means of the starter device (2), and measuring the operating state of the electrical energy source (4) during a starting course of the internal combustion engine (3).
Patent IN-2012DN00607-A (IN)
Inventor: HANS-JOACHIM REICHELT
IPC: F16T/
Filed: 2010-05-05
Abstract: The invention relates to a process for keeping coke oven chambers hot during the stoppage of a waste heat boiler  wherein the coke oven chambers are kept hot during the stoppage after emptying using externally heated burners  as a result of which a flue gas low in pollutants is obtained from said burners  such that the waste heat boilers which  during normal operation  cool the flue gases from the coke oven benches and use said gases to produce steam can be shut off and overhauled  and a flue gas low in pollutants which can be dissipated directly into the atmosphere is obtained by the burner operation. .....