baber/WOPTO huggingface dataset:
Patent GB-191402805-A (GB)
Title: Improvements in and relating to Fluid Pressure Braking Apparatus.
Inventor: TURNER WALTER VICTOR
IPC: B60T15/42
Filed: 1914-02-03
Granted: 1914-05-28
Abstract: 2805. Turner, W. V., and Donovan, P. H. Oct. 7, 1913, [Convention date]. Fluid-pressure.-A local-venting valve for fluidpressure brakes, controlling a large vent from the train-pipe, is actuated by difference of pressure caused by a pilot valve controlled directly by the train-pipe pressure. The venting-valve 22 controls a passage 26 leading from the train-pipe 2 to an atmospheric port 27, and the pilot valve 21 is connected to a piston 6 communicating at its upper side 7 with the train-pipe by ports 11, 15 and a valve 14, and at its lower side 8 with a reservoir 10. The valve 14 is formed on a piston 12 having at its lower end a valve 16 controlling a restricted - atmospheric port 18. When the train-pipe is charged, the parts take up the positions shown, the chambers 8, 10 being fed through a groove 29, and the chamber 23 above the valve 22 through a groove 24. In service applications, the groove 29 is sufficient to prevent operation of the piston 6 ; but in emergency applications, the piston 6 is moved. upwards and opens the pilot valve 21. The chamber 23 is thereby vented through ports 28, 27, allowing train-pipe pressure to open the venting-valve 22. When the train-pipe pressure becomes reduced a certain amount, the piston 12 is moved upwards to close the valve 14 and open the valve 16, thus venting the chambers 8, 10 by ports 17, 30, 18 until the pressures on the piston 6 are equalized, whereupon the piston is returned to its normal position by a spring 19 and closes the valves 21, 22.
Patent GB-191403168-A (GB)
Title: Oil Pump with Automatic Delivery, its Cylinder being Constituted by the Extremity of a Rotary Shaft.
Inventor: RENO EMILE VICTOR
IPC: F16N13/10
Filed: 1914-02-06
Granted: 1914-08-27
Abstract: 3168. Reno, E. V., and Bois, J. A. C. Feb. 13, 1913, [Convention date]. Revolving-cylinder pumps regulating by disconnecting pump.-A lubricating-pump is formed in the end of a revolving shaft a, the piston h being driven in one direction by a cam n and lever j, and in the other direction by a spring i. A port c in the revolving pump cylinder engages alternately with suction and delivery ports d, e formed in the bearing of the shaft The delivery of oil may take place through a casing surrounding the actuating- mechanism, so that when the pressure of oil in the casing becomes excessive, the piston h is pressed inwards against the spring i during the period when the port c is open to the suction port d, and the pump is thus rendered inoperative. In a modification, the spring i is dispensed with, and the piston h moved positively in both directions by the actuating-mechanism.
Patent GB-191407103-A (GB)
Title: Improvements in or relating to Power Transmission Devices.
IPC: B60K17/10
Filed: 1914-03-20
Granted: 1915-03-22
Abstract: 7103. Soc. Schneider et Cie, and Hautier, C. April 24, 1913, [Convention date]. Speed - v a r y i n g mechanism. - In transmitting power from a motor a, Fig. 2, through differential gearing b, c, d, e by the aid of a device for obtaining variation of speed and torque, and comprising, for instance, the combination of a pump h and motor m, whether pneumatic or hydraulic, the power transmitted through the device is imparted to one or more shafts t<1> distinct from the shaft t receiving a direct drive through the differential gearing. Fig. 3 shows the particular applicability of the invention in connexion with the driving of a traction engine with separate driving-axles t, t<1>. Each driving-axle is shown as coupled to another axle, but the driving-axles themselves may be coupled together. The motor a drives the axle t through the pinions b, c of the differential gearing, shaft n, bevel-gearing i, j, transverse shaft k<1>, Fig. 4, and gear-wheels k, q, a clutch l<1> operated by a lever l permitting of the reversal of the rotary motion of the shaft n. The pinion e of the differential gearing drives, through spur gearing f, f<1>, a four-cylinder compressor h connected by a pipe v with a compressed-air motor m having four cylinders (for instance, two vertical and two horizontal), the motor driving the axle through gear-wheels o', o', q<1>. The gear-wheels q, ql are mounted in the usual manner on hollow shafts u, u<1>, connected to the axles t, t<1> by resilient clutches to permit of the displacement of the axles due to the deflection of the springs. The air reservoir r, supplied through a non-return valve r<1>, permits of air being stored for auxiliary purposes such as blowing whistles, actuating brakes, &c. A single controlling-lever g is connected through suitable cams, levers, and rods p, s with the valvegears of the compressor and motor to cause the whole apparatus to operate as follows. With the lever g in the position 0, Fig. 4, the suction valves of the compressor are held open, the motor a rotates the compressor idly, and the vehicle remains stationary. With the lever in position 1, the compressor operates normally, the motor operates at full power to rotate the axle t<1>, and power is transmitted through the shaft n to the axle t. With the lever in positions 2 and 3, less air is supplied to the motor at greater pressure, with the result that a greater proportion of power is transmitted to the axle t<1>. With the lever in the position 4, the admission valves of the motor are held open, the compressor pistons cease to reciprocate thereby keeping the pinion e stationary, and the primary motor a drives the shaft n directly, and thereby the axle t, the differential gearing acting as a speed-reducing gear therefor.
Patent GB-191408875-A (GB)
Title: Improvements in or relating to Armour-piercing Projectiles.
IPC: F42B12/06
Filed: 1914-04-08
Granted: 1915-04-08
Abstract: 8875. Firth & Sons, T., and Strange, H. B. April 8. Projectiles.-Relates to armour-piercing caps made in one or more concentric sections, and consists in making them with a hardened ring at the perimeter of the front face or in the form of a protrusion from the front face, the body of the cap being soft as usual. In the form shown in Fig. 1, the cap comprises an inner cap B with a hardened ring B<1> around its flat front, and an outer cap, C<1> formed in one with a hollow casing C. In other forms, the hardened ring is in the form of a protrusion from a flat, concave, or convex front. In one form, the cap comprises only one part and the hollow casing is screwed to it; in another form the hollow casing is screwed to the outer cap ; and in yet another form the hollow casing is made in one with the outer cap and has thick walls and a still thicker nose.
Patent GB-191409387-A (GB)
Title: Improvements in Variable Speed Gearing.
IPC: B62M25/00
Filed: 1914-04-15
Granted: 1914-11-12
Abstract: 9387. Turner, Ltd., S., and Plint, A. F. April 15. Variable-speed toothed gearing, suitable for motor-cycles, comprises a sleeve H slidable on a feather I on a driving-shaft B and carrying fixedly a broad pinion J meshing with a countershaft gear' K. Another countershaft gear M meshes constantly with a gear 0, which turns loosely on the sleeve H. A non-slidable driven sleeve G carries a clutch member Q on its end. When the sleeve H is slid to the left, a clutch member P upon it comes into engagement with the member Q, yielding a direct drive. When the sleeve H is slid to the right, a clutch member R on an extension of the gear 0 engages the member Q, power then passing at reduced speed through the countershaft. In the direct drive, the idle gearing is driven from the gear J at a slower speed than if it were driven from the gear 0.
Patent GB-191412256-A (GB)
Title: Process of Regulating the Temperature of Combustion.
Inventor: GLASGOW ARTHUR GRAHAM
IPC: F23D99/00
Filed: 1914-05-18
Granted: 1914-12-31
Abstract: 12,256. Glasgow, A. G., [Rusby, J. M., and Taussig, J. H.]. May 18. Retort furnaces.-To regulate the temperature in gas-fired retort furnaces, a diluent consisting of incombustible products of combustion is added to the products of a burning mixture of undiluted homogeneous producer gas and undiluted air. Gas from the producer 1 is mixed in the passage 2 with air from the regenerator flues 6 and ignited, and some of the combustion products from the retort chamber 3 are introduced into the passage 2 as a diluent. This is effected by means of longitudinal flues 9 opening from the flues 8 leading to the regenerator flues 4 and having branches 10. The required movement of the combustion products is ensured by injectors 11 arranged in the flues 9, or by other means. The producer may be arranged externally to the retort setting.
Patent GB-191415834-A (GB)
Title: Inner Tubes for Pneumatic Tyres.
Inventor: REASON WALTER MILO
IPC: B60C5/08
Filed: 1914-07-02
Granted: 1915-03-04
Abstract: 15,834. Reason, W. M. July 2. Drawings to Specification. Air tubes and chambers. - Air-tubes are formed of impregnated one-way elastic fabric arranged as to the rim half of the tube to be elastic transversely and as to the outer half of the tube elastic circumferentially, the two sections being joined along circumferential lines substantially midway of the depth of the tube.
Patent GB-191415876-A (GB)
Title: Improvements in or relating to Carburetters for Internal Combustion Engines.
Inventor: TAMPIER RENE
Filed: 1914-07-02
Granted: 1915-09-09
Abstract: 15,876. Tampier, R. July 7, 1913, [Convention date]. Lift valves; sluice, wedge, and sliding valves.-The passage 7 through a carburettor is controlled by a slide valve 3 which is actuated by hand through linkages 20, 21, 22. The valve comprises a hollow structure, the back plate 15 of which is loosely mounted on pins 18 and is pressed against the casing 2, so as to exert a braking action on the valve by springs 16. This valve carries a fuelcontrolling needle valve 4, Fig. 2, the head 8 of which is spherical and is pressed against the top of the fuel nozzle, when in its lowest position, by a spring 9 which is contained in the socket 11 and serves as a' resilient connexion between the valve and its actuating means. The head 8 normally rests on a washer 10 which permits the valve to centre itself. In a modification, the actuating- rod 20 is provided with two collars which engage the top plate of the slide valve. The Specification as open to inspection under Section 91 (3) (a) describes also a Construction of levers for actuating the slide valve in which the levers, integral with their hubs, are pressed between two plate springs and a small plate, the amount of friction being adjusted by nuts. This subject-matter does not appear in the Specification as accepted.
Patent GB-191419691-A (GB)
Title: Improvements in Traction Engines or similar Vehicles.
Inventor: NORELIUS EMIL FRANCIS
IPC: B62D11/08
Filed: 1914-09-11
Granted: 1915-03-25
Abstract: 19,691. Norelius, E. F. Sept. 11. Endless-track engines.-In an engine having two tracks on opposite sides, steering is effected by driving and braking the tracks independently and the main frame is carried upon springs which bear at each side upon a pair of jointed trucks, the front truck carrying in an adjustable manner the front idle wheel for the endless track. The rear chain-wheels 14 on each track are driven independently from the engine 2 through the shaft 5, bevel roversing-gear 6, friction clutches 7, 8, spur gearing 9, 10, countershafts 11 and final spur gearing 12, 13. The friction clutches 7, 8 connect the spur-wheels 9 to their shafts and are operated independently by hand-levers 42 so that one or the other may be slipped to facilitate steering. The differential action may be accentuated by brake bands 7', 8<1> applied to the driven members of the clutches. The front and rear trucks on each side are pivoted to a transverse shaft 20, so that each has free vertical movement independently of the others. The front idle wheels 17 on which the endless tracks run are adjustable backward and forward by a serew-and-nut mechanism on the forward truck. The rollers 21 on the trucks run on the inside of the endless tracks.
Patent GB-191422221-A (GB)
Title: Improvements in Locks and Bolts for Securing Van and other Doors.
IPC: E05C9/04
Filed: 1914-11-09
Granted: 1915-11-04
Abstract: 22,221. Smith, C. H., and Conformity Lock Co. Nov. 9. Double-bolt fastenings. -Van and other vehicle doors are secured by bolts A, A<1> situated in the same vertical line and operated by a follower C, the arms C', C<2> of which engage hook-like extensions of the bolts and, in the shot position, lock the bolts by abutting against their ends, as shown. Reference has been directed by the Comptroller to Specifications 31,567/07 and 17,911/10.
Patent GB-191500683-A (GB)
Title: Improvements in Apparatus for the Manufacture of Incandescent Gas Mantles.
Inventor: MULLER JEAN LEON
IPC: F21H3/00
Filed: 1915-01-15
Granted: 1915-11-25
Abstract: 683. Muller, J. L., and Bonnet, J. Jan. 31, 1914, [Convention date]. Mantles.-In a modification of the mantlemaking machine described in Specification 6556/09, the elevators for displacing the mantle - carrying and mantle - guiding rods from the upper guides to the lower guides, and vice versa, are operated from the reciprocating cam-bar by linkage instead of by chains, and the mantle-carrying and mantle-guiding rods are maintained in position for incineration by being gripped between tappets 41. Fig. 7, on reciprocating rods 20' operated from the cam-bar. An automatic stoppage device is also provided for preventing the retractive movement of the cam-bar. Fig. 1 shows means for operating the elevator. The cam-bar 1 is connected by a hnk 6. belt-crank lever 8, 11, and a link 13 to a member 14 slidably mounted on the elevator red between an adjustable stop 17 and springs 16. 16<1>, in order to allow for wear and tear of the mechanism. In apparatus for driving the central elevator. a drum mounted on the pivot of the bell-crank lever 8, 11 is provided with a chain carrying a weight. The cam-bar works between rollers 3, the lower of which is adiustable, and is provided with steel strips 4, 4<1> to protect it against wear. Fig. 7 shows the means for operating the rods 20'. The rods are carried hv levers 21, 22, the axes of the levers at one end being provided with toothed sectors 28, 28' engaging with one another and operated from a cam-slot 39 in a member 40 on the camrod through a lever 37, 32 and linkage 30, 29. The bars are disposed at the level of each of the lower guides above the triple incinerating gas-piping. Fig. 9 shows the automatic stoppage device for the cam-bar. A spring pin 49 acting on a projection 51 on a double-armed lever 44, 42 tends to bring one end 42 of the lever opposite a member 54 fixed on the cam-rod 1, so as to prevent any retractive movement of the cam-rod. The lever 44, 42 is held in the inoperative position by a finger 45 on the part 44 of the lever engaging a lever 46 keyed on the same axle as a member 47 forming part of the device for producing the idle period. The member 47 corresponds to the member 16 shown in the drawing of the above-mentioned Specification. On the cam-rod being pushed back. the lever 47 is lifted and the finger 45 is released, thereby enabling the lever 42 to come opposite the memher 54. A screw 53 on a boss on a bracket 48. by engaging an arm 52 on the lever 42, limits the extent of movement of the lever.
Patent GB-191501802-A (GB)
Title: Improvements relating to Phase Advancers for Dynamo-electric Machines.
Inventor: KAPP GISBERT
IPC: H02K17/38
Filed: 1915-02-04
Abstract: 1802. Kapp, G. Feb. 4. [Cognate Application, 4795/15.] Alternating - current induction machines. - Phase-advancers A, B, C, Fig. 3, of the rotary commutator-machine type are arranged in each phase of the secondary winding of a rolling- mill or other induction motor f, and the field magnet of each dynamo-electric machine A, B, C is provided both with a winding a<1>, b<1>, c<1> in series with its armature, and with other separate windings connected to the other rotor phases. The phase-advancers may assist the main motor, by being geared to its shaft, or they may be coupled to one or more synchronous generators which deliver current to the supply circuit. The phase-advancers are inserted between the slip-rings g of the motor f and its starter h, and a switch i may be provided for short-circuiting them during the starting of the motor. The magnetomotive forces of the windings a<1>, b<1>, c<1> may be increased for increased motor load and slip, and decreased for decreased motor load and slip, by means of switches d, which move over tappings j and are controlled by solenoids actuated by the current of the rotor or stator, or of both; or in place of tappings, the windings may be shunted by variable resistances. The application of the invention to a two-phase motor is described.
Patent GB-191503317-A (GB)
Title: Improvements in Ploughs.
Inventor: MCLAREN JOHN
IPC: A01B63/26
Filed: 1915-03-02
Granted: 1915-09-30
Abstract: 3317. McLaren, J., and McLaren, H. March 2. Dash-pots.-In a plough, dash-pots, which are used to break the shock of the descent of the frame when it is being lowered, each comprise a cap 23, fitting over a fixed piston 24, the cap being connected to a part 28 of the lifting- mechanism. When the plough-frame is being raised, the cap 23 is lifted, air being admitted through passages 25 and 26 and a valve 27. The descent can only occur slowly, because the air has to escape through a small opening such as the space between the piston and the looselyfitting cap.
Patent GB-191504608-A (GB)
Title: Improved Stop Device for the Rollers of Twisting and Doubling Frames.
Inventor: VENDRELL JOSE
IPC: D01H13/18
Filed: 1915-03-24
Abstract: 4608. Vendrell, J. Aug. 20, 1974, [Convention, date]. Stop - motions; delivery, stopping; rollers and roller heads. - A metal plate 1, having a gap in the centre, a slit 13 to facilitate threading, and a notch 14 to serve as a guide, is supported in the position shown in Fig. 1 between the rollers, lugs 8 on each end of the plate engaging with gaps in the roller stands. When the tension in the thread diminishes owing to breakage thereof, the breakage of a spindle driving-band or of a traveller, or on the passage of knots &c. in the thread, the thread accumulates between the rollers, and the accumulation raises the upper roller and presses forward the plate, thereby causing the edge 2 to pass between the rollers. The plate may be curved to one or both of the rollers, and the portion at the entrance side of the rollers may be plane or may be dispensed with. The thread may be conducted in various ways between the rollers and the two portions of the plate.
Patent GB-191513460-A (GB)
Title: Improvements in connection with Retorts Used in Preserving Goods in Cans or Glass Dishes.
Inventor: WRIGHT SYDNEY
IPC: A23L3/10
Filed: 1915-09-22
Abstract: 13,460. Wright, S., Waller, W., and Roberts, G. Sept. 22. Sterilizing and preserving liquids.-A chamber A for heating goods in glass dishes or tins is provided with telescopic rails a, a' on which carriers are suspended, and along which they travel when they are inserted in, or withdrawn from, the chamber. The outer rails are connected by a cross-bar a<4> and may be suspended from a beam by chains, or from a pillar or post d on the chamber.
Patent GB-191517986-A (GB)
Title: Improvements in or relating to Pneumatic Tools for Stone Cutting and the like.
Inventor: FRASER DONALD
IPC: B28D1/26
Filed: 1915-12-24
Abstract: 17,986. Fraser, D. Dec. 24. Percussive hand-tools; loose tools and bits, retaining.-In a pneumatic tool for stonecutting &c., of the type in which the cylinder forms the handle of the tool, the handle 5 is entirely enveloped by, and floats within, a sleeve 4, in which are housed opposed shock absorbing springs 6, 8. The spring 6, abutting against a cap 7 and a tool-guide 1, maintains the tool proper 2 in its socket.
Patent IN-2014MU01276-A (IN)
Inventor: SHINDE VIKRAM RAMCHANDRA
IPC: A61K31/496
Filed: 2014-04-04
Abstract: The present invention provides chitosan reinforced alginate beads comprising isoniazid entrapped in chitosan-alginate polyelectrolyte matrix. The present invention also provides a process for the preparation of chitosan reinforced alginate beads which involves the steps of: i) preparing an aqueous solution of sodium alginate; ii) dissolving isoniazid in distilled water to obtain a isoniazid solution; iii) adding the isoniazid solution to said solution of sodium alginate to obtain a mixture; and iv) incorporating said mixture to a calcium chloride solution containing chitosan in a drop-wise fashion to form chitosan reinforced alginate beads, followed by separating said beads, washing with distilled water, filtering and drying.
Patent IN-2013MU01384-A (IN)
Inventor: ENGINEER ANUPAMA SURESHCHANDRA
IPC: C12P13/04
Filed: 2013-04-15
Abstract: The present invention provides a process for synthesis of optically pure unnatural carbamoyl amino acids from hydantoin or hydantoin analog or 5-substututed hydantoin derivatives using D-selective hydantoinase enzyme. The process for preparation of recombinant DNA molecule, clone expressing recombinant D-hydantoinase gene, fractionation and purification of recombinant hydantoinase enzyme, biotransformation of hydantoin derivatives are provided in the present invention. Also, methods for increasing the level of expression of hydantoinase enzyme and sequence of D-selective hydantoinase geneand protein are described.
Patent IN-2013MN00441-A (IN)
Inventor: ANDERBERG JOSEPH
IPC: G01N33/573
Filed: 2011-10-06
Abstract: The present invention relates to methods and compositions for monitoring diagnosis prognosis and determination of treatment regimens in subjects suffering from or suspected of having a renal injury. In particular the invention relates to using assays that detect one or more biomarkers selected from the group consisting of Beta nerve growth factor Interleukin 17A Follitropin subunit beta Collagenase 3 Follistatin Vitamin D Binding Protein Islet amyloid polypeptide Insulin C peptide Complement Factor H Gastric inhibitory polypeptide Glucagon like peptide 1 Glucagon Involucrin Type II cytoskeletal Keratin 1/Keratin 10 Type II cytoskeletal Keratin 6 A/6B/6C Osteocalcin Lipopolysaccharide Pancreatic prohormone Peptide YY Agouti related protein Ciliary neurotrophic factor Appetite regulating hormone Transthyretin Insulin receptor substrate 1 and NF kappa B inhibitor alpha as diagnostic and prognostic biomarker assays in renal injuries.
Patent IN-2015DN00509-A (IN)
Inventor: KOWALCZYK THOMAS
IPC: E05F3/22
Filed: 2013-07-17
Abstract: A door system includes two bi parting center opening bi directional door panels disposed for counter rotating swinging movement in a doorway. An operator is coupled to the door panels via a synchronizing system such that the door panels may be selectively opened in either direction relative to the doorway and closed in the opposite direction and such that the door panels swing through substantially equal angular distances. The synchronizing system may include a linkage among other systems and the operator may include an electro mechanical operator a mechanical door closer with spring or a hybrid of both. A person may effect an emergency breakout by manually using a single motion low force push against one of the door panels to simultaneously open both door panels.