baber/WOPTO huggingface dataset:
Patent GB-191316865-A (GB)
Title: Improvements in Projectiles.
Inventor: HARDCASTLE JOHN HERSCHEL
IPC: F42B10/42
Filed: 1913-07-23
Granted: 1914-09-23
Abstract: 16,865. Hardcastle, J. H. July 23. [Cognate Application, 18,132/13.] Projectiles. ---Relates to projectiles in which the over-all length is from 4À5 to 7 calibres and consists in forming the guiding - portion of a length about one-quarter the over-all length. The nose may have various shapes. In an example of projectile for a 0À303 bore rifle, Fig. 2, the length l is 1À6 ins., diameter d is 0À311 ins., H is 1À4 ins., h is 1-2 ins. The guiding-portion (l-h) is thus 4À4 ins. in length. The curves o have a radius of 6À4 ins., and extend to the line p. If a tail is added, it is not to be regarded as constituting part of the over - all length, for the purpose of the invention.
Patent GB-191319397-A (GB)
Title: Improvements in or relating to Mechanism for Manufacturing Name-tapes on Jacquard Looms.
Inventor: TILLMANNS FRIEDRICH WILHELM
IPC: D03C3/24
Filed: 1913-08-27
Granted: 1914-01-15
Abstract: 19,397. Tillmanns, F. W. Aug. 27. [Addition to 26,539/12.] Jacquards; pattern surfaces and the lilce.-In a modification of the jacquard for weaving nametapes described in the parent Specification, the pattern drum 13, Fig. 2, which is arranged within easy reach of the weaver, is built up of sections 14, Fig. 6, each corresponding to a letter or character, and each section consists of several rings 15 each provided with ratchet-shaped' teeth. When the drum 13 is turned in the direction of the arrow, Fig. 2, the teeth turn levers 6, and thus by means of wires 9, 10 and spring controlled bell-crank levers 11, move the lifting-hooks 8 out of engagement with the knife 12.
Patent GB-191319603-A (GB)
Title: Improvements in or relating to Electrical Insulation for Rail or Track Circuits for Railways or Tramways.
Inventor: WILLS BERNARD RUSSELL
IPC: E01B11/54
Filed: 1913-08-29
Granted: 1914-09-29
Abstract: 19,603. Wills, B. R., and Sykes, J. C. Aug. 29. [Cognate Application, 7882/14.] Materials, special. - Fish-bolts or nuts, or parts of them, are insulated by a covering of vitreous enamel. The Provisional Specification 7882/14 describes also the use of any suitable enamel, or japan suitably stoved.
Patent GB-191320256-A (GB)
Title: Improvement in and relating to Frictional Gearing.
Inventor: SOKAL SIEGMUND
IPC: F16H15/54
Filed: 1913-09-08
Granted: 1914-04-09
Abstract: 20,256. Sokal, S., [Transmission Aktieselskab]. Sept. 8. [Addition to 17,994/13.] Variable-speed and reversing gearing.-Relates to friction gearing of the type set out in the parent Specification, in which two sets of double-conical bodies 22, 23 acting as planetwheels roll between inner and outer pairs of disks or flanges. Variation of gear, reversal, and idle running are produced by moving the members of the epicyclic systems longitudinally and relatively to one another. Planet-wheel carriers 5-6, 7-8 are slidably mounted on bolts 3 carried by flanges 2, 4 in driving connexion with the hollow shaft 1. Slidably keved to the driven shaft 9 are bushings 10, 11 provided respectively with the flanges 12, 13. The bushing 14 is made non-rotatable in bushing 15, which is slidably keyed in the casing 16. The bushings 14, 15 carry the flanges 20, 21 which are therefore non-rotatable. Outer rings 25, 26, 27, 28 are mounted in the cylindrical member 24, the rings 26, 27 being maintained at the correct distance apart by a member 29. The two sets of double conical bodies 22, 23 work between the outer and inner rings and are mounted in ball bearings guided in grooves in the planetcarriers. By means of a nut 32 and Belleville spring, a suitable pressure is maintained between the various parts of the system. The adjustment of the apparatus to forward movement, idle running or reversal, is effected through the lever 35 displacing the bushing 14.
Patent GB-191327562-A (GB)
Title: Improvements relating to Fire Grates.
Inventor: VOWLES DENNIS
Filed: 1913-12-01
Granted: 1914-02-12
Abstract: 27,562. Vowles, D., Vowles, C., and Woodhall, S., [trading as Vowles Bros.]. Dec. 1. Grates.-A detachable front for converting an ordinary grate into one of the " barless " type has a loose grate 1 which is connected to the ordinary grate bottom 2 by bolts passing through slots 3 in projections 4; or the slots may be elsewhere, for example at 5, 6. The detachable front 8 with integral sides 7 is connected to the grate 1 by slots and projections. As shown, the grate 1 carries screwed projections which engage in slots 12, so that it is adjustable vertically ; knobs 14 screwed on the projections secure the two parts. Vertical or inclined projections within the sides 7 may also engage slots in the edge of the grate 1.
Patent GB-191400662-A (GB)
Title: Improvements relating to Hydraulic Gearing.
Inventor: MELLERSH-JACKSON WILLIAM JOHN
IPC: F16H61/54
Filed: 1914-01-09
Abstract: 662. Jackson, W. J. Mellersh-, [Vulcan-Werke Hamburg & Stettin Akt.-Ges.]. Jan. 9. Clutches and speed-varying mechanism.- Hydraulic transmission gearing of the F÷ttinger type is provided with an annular member surrounding the rotors, which may be displaced axially to produce direct or reverse running. The two rotary members A, B are carried by the driving and driven shafts a, b respectively, and the water circulates from one to the other through a guide passage c<1> in a slide c. When the shaft b is to be reversed, the slide c is moved axially so that the passage c<2> is in position around the wheels A, B. The passage c<2> is provided with blades arranged in such a way that the wheel B is rotated in the opposite direction. If the slide c is placed in half-way position, the shaft b is not rotated, and any intermediate speed is obtained by placing the slide in intermediate positions. The slide c is moved by means of several screw-threaded spindles e which carry toothed pinions h meshing with a toothed ring k which may be operated by hand. It is found that when the slide is moved to the left, the movement is assisted by the hydraulic pressure in the transformer. The mechanism for moving the slide may be placed within the casing d as shown in Fig. 1 or outside it as shown in Fig. 2. The absorption of power by the driving-shaft varies with the different positions of the slide and the speed of the prime mover is maintained constant by a governor. Specifications 13,864/06, 6861*/09, and 25,136/09 are referred to.
Patent GB-191400906-A (GB)
Title: Improved Epicyclic Change Speed Gearing for Motor Vehicles.
Inventor: MINGAY FRANK HEDLEY
IPC: B62M11/14
Filed: 1914-01-13
Granted: 1915-01-07
Abstract: 906. Mingay, F. H. Jan. 13. Variable-speed epicyclic gearing comprises planetary gears b, c supported in a carrier d, to which are connected, by lugs k, n, springs h, h<1>, which constrain the motion of the gears b. The gears b mesh with a central gear e<1> on a driving-shaft e, and with a loose internally toothed member a. The springs h, h<1> act upon cranks b<2>, c<2> upon the gears b, c and tend to retard or control the speed of these gears. The member a is kept from turning backwards by ratchet teeth o and a pawl p. The carrier d, which is driven at a speed which varies automatically with the load, is connected by a sleeve q and clutch member j to an ultimately-driven shaft f. For reversed driving, the member is disconnected from the sleeve q and engaged with the boss a<2> of the member a, the pawl p is disengaged, and the carrier d is held against rotation by suitable means. The gearing is applicable to motor-vehicles.
Patent GB-191401392-A (GB)
Title: Improvements in and relating to Apparatus for Transferring Flax and other Long Stapled Fibres from a Hackling Machine to a Spreadboard.
Inventor: EVES JOSHUA VALENTINE
IPC: D01B5/00
Filed: 1914-01-19
Granted: 1914-11-26
Abstract: 1392. Eves, J. V. Jan. 19. Feeding and transferring flax etc.; gill boxes and frames.-In an automatic device, of the kind described in Specifications 20,960/12 and 11,324/13, for transferring flax &c. from the holders of a heckling-machine to a spreadboard, the transfer gripping-arms are mounted directly upon the framework of the spreadhoard and deliver the fibres on to the feedlattice of the spreadboard. The framing is provided with arms H<2>, in which are mounted the arms carrying the grippers D, D'. The gripper D' is carried by arms d<1> oscillated by a quadrant c' and pinion c<2>. The gripper D slides in the arms d' and is operated by a cam d<5> and rod d<4>. A sheet-metal guard with runners e traversing a guide-rail e<1> supports the tails of the flax, and a roller h on a rocking arm H' nips the flax against the lattice H as the grippers retreat. A radius-arm may be substituted for the runner and guide-rail. The necessary movements are obtained from cams A, A<1> mounted on a shaft K carried by a lateral extension H' of the frame.
Patent GB-191402845-A (GB)
Title: Improvements in Means for Removing Air or other Gases from the Feed Water Passing into Steam Generators.
Inventor: HALL JOHN
IPC: B01D19/00
Filed: 1914-02-03
Granted: 1915-02-25
Abstract: 2845. Hall, J. Feb. 3. Air traps for water-supply systems.-A device for separating air or other gases from boiler feed-water consists of a chamber 3 offset from the feed-pipe 1 and containing an open-ended float 5 spaced from the chamber walls and loosely coupled at its upper end 21, as by means of links 20, to a balanced valve 11, which is spring supported at 18 and controls an air-outlet passage 9. The passage is formed in a partition 8 having an opening 12 to allow air to pass above the valve, the stem of which carries a piston 16 running in the seating-piece 10 above the outlet 9. Accumulation of air in the chamber depresses the float and opens the valve, the outflow of air being controlled, if necessary, by a cock 22. In a modified form, the piece which forms the valve-housing may be secured in the chamber 3 by a nipple screwed into it through the chamber wall and traversed by the air-outlet passage. Alternatively, the parts forming the valve housing and air outlet may be cast integrally with the chamber, which may consist of two flanged portions and may be closed by a screw plug instead of a flange 4. The Provisional Specification states that the above-mentioned piston has flats which afford an outlet duct for the air passing through the valve.
Patent GB-191403265-A (GB)
Title: Improvements in Thrashing Machines and Maize-shellers.
Inventor: FAIRWEATHER WALLACE CRANSTON
IPC: A01F11/06
Filed: 1914-02-07
Granted: 1915-02-08
Abstract: 3265. Fairweather, W. C., [Gee, T. J.]. Feb. 7. Thrashing - machines.- Comprises improvements in the thrashing-drum and concave, shakers, and dressing apparatus of a thrashing-machine, which can also be employed as a clover or alfalfa huller, or a maize-sheller. The thrashing-drum is interchangeable, either a beater-drum or peg-cylinder being inserted, and the concave is made in short sections which slide transversely into grooved seatings. The shaker grate f, Fig. 4, is provided with adjustable risers g, and beneath it is a grain-pan i terminating in a cavings riddlej. The first dressing- shoe q receives a blast from the fan r, the unthrashed heads passing over to a shoot t, from which they are returned by a worm u and elevator v to the thrashing-drum. The grain is received by a worm z by which it is delivered to an elevator a<1>, Fig. 3, from which it passes either direct by a shoot l<1> to the hopper m<1> of the second dressing- apparatuspl, or through a smutter b<1> from which it is delivered by a shoot k<1> to the other hopper m<1>. The second dressing-apparatus is situated below the thrashing-drum and behind the first dressing- apparatus, the blower n<1>, Fig. 4, being hinged to permit access to the sieves p<1>. The crank k for operating the shakers and shoes is arranged outside the machine. The smutter b<1>, Fig. 7, comprises a shaft carrying conically-arranged blades operating within an adjustable casing c' which is carried on rollers e<1> by lateral rods f<1>. When closed, the casing c<1> is brought nearer to or farther from the blades by a small axial movement controlled by a 96 hand-wheel i<1> carrying a pinion h' which works in a rack g<1>. The panels d<1> of the casing may consist of wire netting or may be closed by imperforate plates. The grain from the second dressing- apparatus is received from a worm r<1> by a short elevator and delivered to a rotary screen t' hinged to the frame of the machine and provided with a number of sacking-spouts v<1>.
Patent GB-191403313-A (GB)
Title: Manufacture and Production of Azo-dyestuffs.
Filed: 1914-02-07
Granted: 1914-03-19
Abstract: 3313. Chemische Fabrik Griesheim- Elektron. April 19, 1913, [Convention date]. Azo dyes, forming on the material.-Monoazo and disazo dyes are obtained on the fibre from unsulphonated diazo or tetrazo compounds and the condensation products from formaldehyde and arylides of 2:3-oxynaphthoic acid, described in Specification 3312/14, [Class 2 (iii), Dyes &c.]. Examples are given of the production of red and blue shades from diazotized p-nitraniline and tetrazotized dianisidine respectively and the condensation product from formaldehyde and the anilide of 2:3-oxynaphthoic acid. The use of the diazo compounds cf p-toluidine, #-cumidine, o-anisidine, m- and p-nitro-o-anisidine, and alpha-naphthylamine, or the tetrazo compound of a mixture of benzidine and dianisidine, and of the condensation products from formaldehyde and toluidides, nitranilides, or chloranilides, e.g. the m-nitranilide or mchloranilide, of 2:3-oxynaphthoic acid, is also specified. In the above process, the fabric may be impregnated with a mixture of formaldehyde and solution of an alkali salt of the arylide instead of with the isolated condensation product.
Patent GB-191404376-A (GB)
Title: Improvements in or relating to the Attachment of Soles to Boots and Shoes.
Inventor: RALPHS TOM HARRY
IPC: A43D83/00
Filed: 1914-02-20
Granted: 1914-10-22
Abstract: 4376. Ralphs, T. H. Feb. 20. Sewing, work-holders for.-A clamp for holding the outer sole of a boot on a last while it is secured by stitching, stapling, or the like, comprises spring-pressed hinged members d<1>, e<2>, formed respectively with a flat end d to engage the heel end c of the sole, and with a threaded lug e to receive a screw g adapted to engage the usual socket b in the last.
Patent GB-191406707-A (GB)
Title: Improvements in or relating to Safety Valves.
Inventor: COCKBURN DAVID
IPC: F16K17/10
Filed: 1914-03-17
Granted: 1914-06-18
Abstract: 6707. Cockburn, D., and MacNicoll, D. March 17. Safety-valves of the type actuated by fluid pressure under the control of an auxiliary valve are provided with an easing-gear which successively actuates the auxiliary and main valves. The auxiliary valve is lifted by a cam 5 on a shaft 6 engaging a lever 3, which takes under a collar 9 on the auxiliary valve spindle 1. The continued rotation of the shaft 6 actuates the main valve by means of a tappet 7 without further opening the auxiliary valve.
Patent GB-191407383-A (GB)
Title: Improvements in the Manufacture of Flour and Bread, or other Foods made therefrom.
Inventor: SHACKLETON JOSEPH ELLIS
IPC: A21D2/36
Filed: 1914-03-24
Granted: 1915-02-18
Abstract: 7383. Shackleton, J. E. March 24. Cereal preparations.-Wheat flour or stock is treated with the liquor obtained in the usual conditioning process of steeping or washing wheat in water. Dust or other matter removed from wheat by scouring may be steeped in the liquor which may also be used several times in the conditioning process, may be concentrated, is preferably allowed to stand until acid, and may he filtered. The liquid, which contains proteids, nitrogen, phosphoric and sulphuric acids, potash, magnesia, and sugars, is utilized for soaking wheat, the skin of which may be cracked or perforated while still damp. for spraying on flour or stock, or for mixing dough in bread-making, and acts as a yeast food ami nutritive ingredient. Matter recovered from the liquor by concentration may be added to flour or stock.
Patent GB-191410416-A (GB)
Title: Improvements in Hydraulic Apparatus.
Inventor: HELE-SHAW HENRY SELBY
IPC: F04B1/04
Filed: 1914-10-27
Granted: 1915-10-27
Abstract: 10,416. Shaw, H. S. Hele-, Beacham, T. E., and Martineau, F. L. Oct. 27. Pistons for pumps and motors of the radialcylinder type are provided with a ball 2 which bears on an eccentric ring 4. A passage 3 in a stem 6 permits access of the working fluid to the ball seat. Grit is removed from the cylinder wall by the sharp edge 8 and is collected in the annular space 7 and thus prevented from reaching the ball seat.
Patent GB-191417088-A (GB)
Title: Improved Pulsating Apparatus for Propelling Liquids, Gases and Vapours.
Inventor: MARIE-JOSEPH CORNU
IPC: F01P1/02
Filed: 1914-07-18
Abstract: 17,088. Cornu, M. J. Jan. 17, [Convention date]. Void. [Published under Section 91 of the Act.] [Addition to 16,580/14.] Cylinders, cooling; exhaustsilencers. - The means for causing a flow of a gas as described in the parent Specification, consisting in using jets of a fluid under pressure to induce a flow of gas, is used in the cooling of engine cylinders. The exhaust pipe 16 is placed in a pipe 14 connected to a ribbed jacket 12, the exhaust causing a flow of air over the ribs on the cylinder 10.. The mixed gases then enter the silencer, 17, consisting of a box with a perforated pipe 18.
Patent GB-191504900-A (GB)
Title: Improvements in or relating to Small-arms.
Inventor: CAHUSAC HERBERT BASIL
IPC: F41G1/40
Filed: 1915-04-13
Abstract: 4900. Cahusac, H. B. April 13. Stocks ; sighting - accessories.-Relates to rifles having a set-down stock fitted with a hyposcope and an auxiliary trigger connected to the main trigger by a wire as described in Specification 21,318/14. The invention consists mainly in setting down the stock by means of a frame U, D, E, carrying a butt B and secured to the ordinary forestock A in such a way that the overall length of the rifle is not substantially increased. Preferably, the butt B is the ordinary butt of the rifle and is secured to the frame C by the ordinary screw bolt B<1>. The hyposcope J is carried by the upright E of the frame, and is so mounted that it can be swung sideways out of the path of the breech-bolt. For this purpose, the lower mount K<1>, shown separately in plan in Fig. 6, is made so that it can swivel about a pin K<2>, and the upper mount consists of an open - sided bracket L, shown separately in plan in Fig. 4, in which the hyposcope J is retained by a latch L' or by a spring detent.
Patent GB-191509906-A (GB)
Title: Improvements in or relating to Rotary Engines.
Inventor: SCHMIED WALTHER
Filed: 1915-07-07
Abstract: 9906. Schmied, W. July 7. Fixed-abutment type; packing drums etc.; adjusting parts for wear.-In a rotary engine or pump, Fig. 1, having a drum d, which may carry in addition to the usual outwardly sliding vanes f auxiliary sliding vanes h adapted to contact with abutment e, self-adjusting packing- segments o, Fig. 2, of trapezoidal cross-section are arranged, as shown, in grooves in the ends of the drum d, and serve also to limit, proportionately with the wear, the play of the vanes h by engaging recesses h<1> therein. In a modification, Fig. 3, a spring-pressed packing-ring o is fitted in the end wall of the casing. The self-adjusting packing-ring o, shown in Fig. 4, bears on a spherically-shaped surface d<7> formed on the end of the drum. The slots in the drum carrying the vanes f may be sealed laterally by disks r, Fig. 5, fixed to the drum and fitted with resilient packing-rings o<1>, o<2>, o<3>, of metallic or plastic composition and preferably eccentric to the shaft. The disks r may be used to limit the outward play of the vanes h. The inner ends of the vanes f may bear upon eccentric guide-rings t, Fig. 8, placed inside drum recesses sealed by the disks r, and radial sheet-metal pieces v arranged in slots in the disks r engage and rotate the split packing- rings in the disks. Clearance spaces may be filled with lubricant.
Patent GB-191510427-A (GB)
Title: Improvements in Bombs or Explosive Projectiles.
Inventor: EMERY TOM
IPC: F42C1/02
Filed: 1915-07-17
Abstract: 10,427. Emery, T. July 17. Projectile fuses.-Relates to fuses provided with a hollow pin projecting through the head of the projectile and acting as a trigger, and consists in arranging the pin to open into a chamber having air inlets at the side of the projectile to equalize the air pressure on the pin and thus to prevent its accidental displacement during flight. In the form shown, air is admitted behind a piston 20 fixed to the pin 12 by holes 21 in the nose of the shell, and also by holes 22 in the pin itself. On impact, the inward movement of the pin 12 against a spring 19 first pushes a wire staple 11 off a groove 29 in the striker 7 into an inclined slot 27 in a plate 30 fixed transversely in the projectile; further inward movement brings the staple in contact with a spring lever 10 and deflects this lever, thereby rotating a catch 9 and completely releasing the spring striker 7, which fires a percussion cap at 5 and explodes the charge 4 of the projectile. The hollow pin 12 is normally locked at safe by a vaned nut 15, which is rotated and unscrewed during flight.
Patent GB-191512173-A (GB)
Title: An Improved Apparatus in the Form of Blocks for Mechanically Pressing Hat Brims and the like.
IPC: A42C1/04
Filed: 1915-08-24
Abstract: 12,173. Cremers FrÞres, and Cremers, J. J. H. Aug. 24. Pressing, shaping, and the like.-The lower block 6 of a brim press for hats is provided with a brim portion 5 having a recess 8 along its contour edge. A pressing-margin 13 is connected by hollow radial arms 12 to the central or interfitting part 3 of the upper block, and alone presses the brim along its extreme edge. The remainder of the upper block is open. The lower block is hollow and is heated, vents 7 allowing the heat to rise freely.
Patent IN-2013MU01478-A (IN)
Inventor: CHANDRAKANT DNYANDEV LOKHANDE PROF
IPC: B22F1/00
Filed: 2013-04-22
Abstract: The present investigation is related to the biosynthesis method for preparation of nanocrystalline and compact silver thin films onto glass substrates. Silver thin films containing nanoparticles have been deposited onto the large area glass substrates from the acidic bath at different temperatures using solution of AgNO3 and guava leaves extract. As confirmed from X-ray diffraction (XRD) pattern and scanning electron microscopy (SEM) images, silver thin films with nanoparticles have been deposited with unequal sized circular grain morphology. The absorbance peak of the sample at λ max, 450 nm, is associated with the characteristics peak of silver nanoparticles. The maximum value of transmission is around 80 %.
Patent IN-2014KN00876-A (IN)
Inventor: EIDENSCHINK RAINER
IPC: B01D46/00
Filed: 2012-10-16
Abstract: The present invention relates to an air filter cartridge (10) for processing compressed air for a compressed air processing installation (12) in particular a compressed air processing installation (12) of a commercial vehicle (14) comprising a drying agent container (16) filled with a drying agent (18) and a coalescence filter (20) wherein a flow passes through the drying agent (18) in an axial extension direction (22) of the drying agent container (16) during the compressed air preparation. According to the invention the coalescence filter (20) is arranged in the axial extension direction (22) upstream of the drying agent (18) in an inflow surface (24) of the drying agent container (16).