baber/WOPTO huggingface dataset:
Patent DK-84184-A (DK)
Inventor: KAMP DIETER VAN DE
IPC: D03D1/00
Filed: 1984-02-21
Abstract: An endless loop article of manufacture comprises a core consisting essentially of at least one skein and a protective covering consisting essentially of hose fabric loosely enclosing said core, and a warp threading and a weft threading which latter comprises at least one monofilament thread extending transverse to the central loop axis, and preferably a monofilament and a multifilament thread arranged to run side by side. The protective covering comprises an endless toroidal part and an internal annular selvedge flange extending radially inwardly from the latter. A strap can be formed from such article of manufacture so deformed that opposite segments of the internal selvedge flange are brought into contact and sewn together, e.g. with an auxiliary warp thread, or by superimposing a protective layer to which the segments are sewn. The protective covering of the article can further comprise an external circumferential selvedge flange projecting radially outwardly from the toroidal part. From this kind of straps a mat can be formed by conventional methods.
Patent DK-89886-A (DK)
Inventor: MOORE BERTRAM
IPC: B65D1/02
Filed: 1986-02-27
Abstract: A moulded plastics bottle for sterile liquids comprisinga) a threaded neck, the neck having a frangible annular portion above the threaded portion and also having an integral seal moulded onto the neck to close the bottle, andb) a cap having a thread complementary with the thread of the neck, the cap containing an internal annular ring comprising at least two inwardly directed fingers which engage with the downward facing edge of the annular portion of the neck, whereby unscrewing of the cap causes upward movement of the fingers so that the frangible portion is broken and the seal is removed to reveal the contents of the bottle.
Patent GB-736034-A (GB)
Title: Improvements relating to cobalt-containing azo dyestuffs
IPC: C09B45/20
Filed: 1953-01-02
Abstract: The invention comprises water-soluble cobalt complexes of o,o1-dihydroxy monoazo dyes which contain no water-solubilizing groups and have the formula: <FORM:0736034/IV (c)/1> wherein A-OH represents the radical of an o-hydroxy diazo component, B-OH represents the radical of a coupling component coupling vicinal to the phenolic or enolic hydroxy group, R is an aliphatic hydrocarbon radical of 1-5 carbon atoms, n is 1 or 2, the alkyl sulphonyl groups are aromatically bound, and A and B can contain non-ionogenic substituents.  They are produced by treating the dyes with agents supplying cobalt in the usual way, and dye wool, silk, leather, nylon, superpolyurethenes, and casein.  In examples, the following dyes are treated with cobalt acetate solution: (1) 2-amino-1-hydroxybenzene-4-methyl sulphone-->acetoacetic anilide, (2) 2-amino - 1 - hydroxybenzene - 4 - methyl sulphone-->1 - (31 - chlorphenyl) - 3 - methyl-5 - pyrazolone, (3) 5 - nitro - 2 - amino - 1-hydroxybenzene - 4 - methyl sulphone--> 1 - (31 - chlorphenyl) - 3 - methyl - 5 - pyrazolone, (4) 6 - chlor - 2 - amino - 1 - hydroxybenzene-4 - methyl sulphone-->2 - hydroxynaphthalene.  Other diazo and coupling components are listed.  Specification 730,036 is referred to.
Patent GB-436339-A (GB)
Title: Improvements in method of forming pressed sheet metal spoked wheels
IPC: B21D53/26
Filed: 1935-01-02
Abstract: 436,339. Vehicle wheels. KELSEYHAYES WHEEL CO., 3600, Military Avenue, Detroit, Michigan, U.S.A. Jan. 2, 1935, No. 173. Convention date, April 16, 1934. [Class 144 (i)] [See also Group XXII] A sheet - metal wheel formed from a flat blank comprises a cupped hub A and a dished web D which is die-pressed to produce channel-section spokes E closed by end flanges F for attachment to the rim G. Specifications 436,338 and 436,340 are referred to.
Patent GB-303889-A (GB)
Title: Process for the manufacture of a material for building and other purposes from binding substances which harden with water as for instance sorelcement or gypsum and bituminous substances
IPC: C04B28/32
Filed: 1929-01-02
Abstract: 303,889. Schilling, L. C. Jan. 13, 1928, [Convention date]. Plastic compositions containing oxychlorides.- Relates to process for the manufacture of oxychloride cement compositions in which a bituminous aqueous emulsion is incorporated in the cement. According to the invention the concentration of the magnesium chloride solution is so regulated, in relation to the water content of the dispersion, that the final mixture has a water content approximately equal to that which would form, with the magnesium chloride present, a solution of the concentration which is optimal for the hardening process when no bitumen is present, i.e. a concentration of about 20-22‹ BÚ. This water regulation allows of divergent and predetermined quantities of bitumen to be incorporated in the products. In an example 8.8 kilos of a dry mixture containing about 60 per cent of calcined magnesite and 40 per cent of sawdust or other filling, e.g. paint, is mixed with a solution of 3.5. kilos of magnesium chloride in 4.15 kilos of water. To this mass 0.88 kilos of a bitumen dispersion containing 50 per cent of water is added. The total water content would form with the magnesium chloride a solution of 21.3‹ BÚ. A paste is obtained containing 5 per cent of bitumen by weight of the dry materials. Other examples are given. The Specification as open to inspection under Sect. 91 (3) (a) comprises also compositions containing aqueous emulsions of oily or fatty substances or of resins. This subject-matter does not appear in the Specification as accepted.
Patent GB-577024-A (GB)
Title: Improvements in and relating to electrical plugs
Filed: 1944-01-10
Abstract: 577,024. Two-part couplings. DORMAN & SMITH, Ltd., ATHERTON, T., and LUND, J. Jan. 10, 1944, No. 417. [Class 38 (i)] In an electric plug hav ing terminal contac members 13 for pins 11, 12 housed in cavities 9 in the body 5, the saic cavities are so arrangec that they are all the same distance from the cable entrance, thus facilitating wiring. The terminal screws 16 are housed in corresponding cavities in the plug cover which is fixed to the base 5 by screws passing through holes 8. The cable passes through complementary grooves in the base and cover. Specification 401,161 is referred to.
Patent GB-400030-A (GB)
Title: Tissue packet
IPC: A61J19/06
Filed: 1933-01-05
Abstract: 400,030. Packages. LYON, J. B., 500, 5th Avenue, New York, U.S.A. Jan. 5, 1933, Nos. 422 and 423. Convention dates, Jan. 5, 1932, and Aug. 20, 1932. [Class 94 (i).] A packet of crape tissue papers for toilet purposes comprises a backing 14 to which is secured at 12 a number of single or double sheets 20 folded upon themselves at 24. Perforations 26 facilitate detachment for use. In the form shown in Fig. 5, each double sheet is folded upon itself longitudinally as well as transversely, so that the detached sheet can be opened out to an area four times that of the booklet. In other forms, the sheets may be unequally folded, and the longer portion only is secured to the backings. The perforations 26 may be omitted and a cutting edge mounted on the portion 18 of the backing to sever the sheets as they are taken out. In a modified form, the folds may be disposed at the side of the packet instead of at the end remote from the attachment to the backing. The paper may be disposed so that tearing takes place parallel with the grain, and perforations or other aids to detachment are dispensed with. Specification 161,624, [Class 130, Tobacco], is referred to.
Patent GB-424720-A (GB)
Title: Improvements in and relating to scale dials for radio-receivers
IPC: H03J1/10
Filed: 1934-01-05
Abstract: 424,720. Adjusting wireless apparatus. IDEAL WERKE AKT.-GES. FUR DRAHTLOSE TELEGRAPHIE, 97, Grosse Leegestrasse, Hohenschonhausen, Berlin. Jan. 5, 1934, No. 436. Convention date, Jan. 5, 1933. [Class 37] The tuning-indicator of a radio receiver comprises a transparent plate 3 having an inclined indicating line 4 co-operating with lines of points associated with the station names, the member 3 being moved along a rail 10 by a belt drive 5 which is provided with a tensioning spring 6.
Patent GB-1209594-A (GB)
Title: Improvements in garment finishing machines
Inventor: READ JOHN ALFRED
IPC: D06F73/00
Filed: 1967-01-04
Abstract: 1,209,594. Garment finishing machines. J. A. READ [trading as JOHN A. READ]. 3 Jan., 1968 [4 Jan., 1967], No. 440/67. Heading D1A. The bag 11 corresponds exactly with the size and shape of the garment to be finished and is of such porosity that it will become distended when steam and air are blown into it and will also allow these to escape. The bag is mounted on a holder either comprising a pillar 14 and cross-member 15 carrying pivoted arms or a frame work 17 as indicated in dotted lines. A series of bags is provided of different sizes.
Patent GB-130884-A (GB)
Title: Improvements in or relating to Aircraft Controls.
Inventor: WALSH FRANK FORD PEREGRINE
IPC: B64C13/00
Filed: 1919-01-07
Abstract: 130,884. Walsh, F. F. P., (Swan, P.). Jan. 7, 1919. Steering.-In a dual-control rudder bar consisting of two members on the same pivot, which may be locked together or released, the locking- means consists of a pair of interconnected sliding bolts. The parts a, b, pivoted at d, are locked by bolts f, g, the ends of which pass behind slots b<3>, b<4> on the bar b and engage projections i<1>, k<1> on plates fixed to the bar a. An operating- device enables the pilot to draw the bolts by a sliding movement of the part c, and disconnect the parts a, b, which are re-locked when brought into position with the bolts released.
Patent GB-1417697-A (GB)
Title: Master cylinder units
IPC: F16D25/08
Filed: 1972-01-05
Abstract: 1417697 Master cylinders; clutch control AUTOMOTIVE PRODUCTS Ltd 19 Dec 1972 [5 Jan 1972] 465/72 Headings F2F and F2L A master cylinder unit for use in an hydraulic motor vehicle clutch control system comprises ports 16, 17, 18 for connection respectively to a slave cylinder unit 66 of a clutch release mechanism 67, a pump 68 and a reservoir 69, pressurization of the unit being brought about by operation of a plunger 20 and an associated valve spool 54 which causes port 16 to be cut off from port 18 and pressurized liquid from port 17 to be introduced into a space 32 where it acts to urge a piston 11 leftwardly to displace liquid from the master cylinder bore 12 through port 16 to unit 66 to release the clutch. As shown, plunger 20, which is operable by a push rod 13, slides in an annular stud 19 and has a spigot 64 received in a cavity 65 in spool 54. The spool 54 slides in a portion 40 of a through bore of piston 11, and in a larger diameter portion 39 is received a cup-shaped plunger 46 carrying a sealing ring 48 for engagement with a ring 43 fixed at the mouth of the piston through bore to close the central aperture 49 of ring 43. In the unactuated condition of the master cylinder unit the port 16 communicates with port 18 via aperture 49, a diametral drilling 51 in plunger 46, an axial bore 60 and a radial passage 61 in spool 54 and portion 38 of the piston through bore. The space 32 communicates with bore 60 via a drilling 63 in spool 54, a recess 62 and a passage 42 in piston 11. When clutch pedal 70 is operated, the resultant movement of spool 54 compresses a spring 59 and this movement is initially transmitted to cup-shaped plunger 46 via a washer 55 and a spring 57 to compress a light spring 50 and bring ring 48 into engagement with aperture 49: at the same time radial passage 61 is moved out of portion 38 so that the axial bore 60 and port 16 are both cut off from port 18. Further movement of the plunger 20 compresses spring 57 and further compresses spring 59 until annular recess 62 places the passage 42 in communication with another passage 41 in piston 11 which communicates with port 17 via an annular recess 34. Thus liquid under pressure introduced into space 32 moves piston 11 leftwardly to displace liquid through port 16. The amount of movement imparted to piston 11 is dependent on the amount of movement of spool 54. Should pump 68 fail, the piston 11 may be moved mechanically by engagement of washer 55 with the end of an annular recess 52 in plunger 46. When the clutch pedal 70 is released port 16 is again connected to port 18.
Patent GB-760823-A (GB)
Title: Storage battery case especially for motorcycle batteries of elongated construction
IPC: H01M50/147
Filed: 1954-01-07
Abstract: 760,823. Batteries. MOLL, P. J. Jan. 7,1954 [Jan. 9, 1953], No. 497/54. Class 53. An accumulator 1 having a cover 2 and filling plug and gas exit 3 is provided with a second cover 5 having a depending flange 6 forming a compartment C which communicates with the atmosphere through a duct 7 terminating in a union 8 for attachment of a hose. Fig. 2 shows a modification in which the flange 6 surrounds only a part of the plug 3, a gas-tight joint being made by a washer 10. Fig. 3 shows a further modification in which the filling tube and gas exit are enclosed in a tubular projection 11 which is open to the atmosphere through a passage 13 passing vertically through the cover 6. Fig. 4 shows a battery of three cells having a common cover provided with three flanges 15, 16, 17, the compartments formed thereby communicating with each other and with the atmosphere by passages 18, 19, 20. The cover may be held in position by a strap passing round the battery container.
Patent GB-1457294-A (GB)
Title: Pulse-frequency sensitive switching circuit arrangements felx
IPC: H03K5/153
Filed: 1974-01-05
Abstract: 1457294 Change speed control FERRANTI Ltd 6 Jan 1975 [5 Jan 1974] 00522/74 Heading F2D [Also in Division H3] An automatic gear change arrangement includes a frequency sensitive switch (see also Div. H3) with a frequency hysteresis characteristic to prevent hunting between adjacent gear ratios. Gear change is initiated by sensing the road speed of a vehicle with a tachogenerator which also produces a pulse train for application to the frequency switch. A modified form of the switch with a resetting facility (Fig. 3, not shown) enables the gear box to change, subsequent to an emergency stop of the vehicle, through each ratio until the lowest or starting gear is engaged.
Patent GB-118774-A (GB)
Title: Improved Apparatus for Playing a War Game.
Inventor: PHILLIPS SIDNEY FRANCIS
IPC: A63F3/00
Filed: 1918-01-10
Abstract: 118,774. Phillips, S. F., and Thompson, H. Jan. 10, 1918. Board games.-Relates to war games played on a board with pieces having upstanding flanges on their front edges marked with the value of the pieces, so that they are not normally seen by the opponent. The board, Fig. 1, is divided into squares and marked areas representing mainland A, A<1>, neutral waters b, home waters c, c<1>, shallow waters d, d', and islands B. Certain squares a, a' represent parts. Pieces of the form shown in Figs. 2 and 3 are used, these pieces being marked to represent various types of warships. Reference has been directed by the Comptroller to Specifications 8244/06 and 13190/15.
Patent GB-800222-A (GB)
Title: Improvements in and relating to gas turbine engines
Inventor: FITZWILLIAMS OLIVER LOGIE LLOY
IPC: F02K7/00
Filed: 1955-01-07
Abstract: 800,222. Vapour burners. WESTLAND AIRCRAFT, Ltd. March 29, 1956 [Jan. 7, 1955], No. 572/55. Class 75(1) [Also in Groups XII and XXVI] Air from the high pressure compressor 13 of a compound gas turbine passes through an axial diffuser 12 to a bifurcated annular passage 14. One part of this air is led to the forward end of the annular combustion chamber 17 in the vicinity of the fuel slinger ring 15. Fuel Supplied through conduits 24, 27 is led through passages 23, 28 and the bearings 25, 29, -which it lubricates, to an annular chamber 34. The fuel then flows along the inner surface 36 of the combustion chamber in a thin film and becomes preheated and partially vaporizes. The fuel then passes through holes 35 on to the slinger ring 15. Specification 795,669 [Group XXXIV] is referred to.
Patent GB-628527-A (GB)
Title: Improvements in the draw mechanism of straight bar knitting machines
IPC: D04B15/64
Filed: 1945-01-06
Abstract: 628,527. Knitting-snachines. COTTON, Ltd., W., LYNAM, J. E., and McCARTHY, P. G. Jan. 6, 1945, No. 580. [Class 74 (ii)] A vertical rotary spindle 39 and gearing are provided for driving the slur bar 36 of a straightbar machine from the draw-bar 28. A second vertical rotary spindle 45 and gearing may be provided for driving the carrier-bar 19 from a second reciprocated bar 50 driven by the drawbar. A hydraulic traverse-varying coupling 10, as described in Specifications 565,240 and 565,268, may be arranged between the draw-bar and the second bar 50. A toothed rack 37 on the draw-bar engages on one end of a hollow spindle 39, the other end of which is geared to the slur-bar 36. The bar 50 similarly engages one end of a second spindle 45 which is housed within the hollow shaft of the first spindle. The other end of the second spindle is geared to the carrier rod 19. Straight-line motion of the draw-bar is communicated to the parallel bar through the hydraulic coupling, and at the same time the motion is transmitted through the spindles 39, 45 to the slur-bar and carrier-rod. The hydraulic coupling provides a means for varying the traverse of the carrier.
Patent GB-940225-A (GB)
Title: An improved weighing device
IPC: G01G11/00
Filed: 1962-01-08
Abstract: 940,225. Weighing apparatus. GUTEHOFFNUNGSHUTTE STERKRADE A. G. Jan. 8,1962 [Jan. 7, 1961], No. 617/62. Heading G1W. A device for weighing material conveyed in a mine comprises a container 3 into which the material is loaded and dynamometer rings 7 responsive to the weight of the container, each ring having a radial slit 10 transverse to the direction of the load P so that the width of the slit provides a measure of the weight, which is indicated by a device 12. The device 12 can be checked by the use of a micrometer 13, in conjunction with a calibration chart. The ring 7 has supporting knife edges 14, 14<SP>1</SP> whereby any movement of its supports is taken up by tilting of the ring. The readings from several rings may be added electronically. The dynamometer rings may also be used in connection with weigh nets.
Patent GB-103489-A (GB)
Title: Improvements in Gang Lawn Mowers.
Inventor: KIMBALL HARRY GRANT
IPC: A01D75/30
Filed: 1917-01-16
Abstract: 103,489. Kimball, H. G. Jan. 19, 1916. [Convention date]. Lawn-mowers.-The rotary cutter 15 of each unit of a gang lawn-mower is positioned in front of the ground wheels 10 of the unit, and the driving-connexions of the cutter are so arranged that the gear-wheels 16 attached to the ground wheels give a downward thrust to the second member of the train of gear-wheels driving the cutter, and thus tend to hold the cutter frame towards the ground with a force proportional to the difficulty of cutting through the grass. Each mower unit is connected to a central transverse beam 1 by a pair of standard brackets 4 slotted at their ends to pass over each main axle 6, thus permitting each unit to adjust itself automatically to the contour of the ground over which it runs. The main beam 1 carries the driver's seat, which is positioned to distribute the driver's weight approximately equally among the units. The standard brackets for the front are provided with extensions 8, which support the slat platform 9 and form points of attachment for the horse shafts. To prevent one ground wheel from carrying an excessive weight, the brackets 4 are arranged to bear upon the wheel axles at some distance from the ground wheels. To lift the cutters for transport, or to give a high cut, a hand-lever is provided which operates crank-arms 19 connected bv rods 18a with crankarms 18 on the axles secured to the cutter frames. The ground rollers 14 and the wheels 10 are formed preferably with rounded treads to avoid marking the ground.
Patent GB-1201281-A (GB)
Title: Improved shields for cables and cables comprising said shields
Inventor: MILDNER RAYMOND CHARLES
IPC: H01B11/10
Filed: 1968-01-05
Abstract: 1,201,281. Laminates. DOW CHEMICAL CO. 5 Jan., 1968 [27 Jan., 1967], No. 819/68. Heading B5N. [Also in Divisions C3 and H1] A laminate intended for use as a cable shield comprises a layer 12 of aluminium or copper adhesively bonded to at least one side of a layer 14 of ferrous metal through an interlayer 13 of a conducting polymer containing 25 to 50% by weight of carbon black and consisting of an α-olefin, especially ethylene, and an ethylenically unsaturated carboxylic acid. Detailed examples of the construction of the shield are described. In a first construction aluminium and a tin-plated steel are used, in a second aluminium and stainless steel, in a third aluminium and annealed steel and in a fourth copper and tin-plated steel. The shield surrounds a bundle 11 of insulated wires in a conventional manner and is surrounded itself by a jacket 15 of thermoplastic material. A preferred polymer comprises a terpolymer of an α-olefin, α,#-mono ethylenically unsaturated carboxylic acid and an alkyl ester of an α,#- ethylenically unsaturated carboxylic acid (see Division C3).
Patent GB-1245021-A (GB)
Title: Electric governor apparatus
IPC: F02D41/40
Filed: 1969-01-07
Abstract: 1,245,021. Automatic speed-control. AMBAC INDUSTRIES Inc. Jan. 7, 1969 [Jan. 8, 1968], No. 862/69. Heading G3R. The speed of an engine 10 is measured and used to control the average setting of a fuel control 12 which is continuously oscillating at a frequency sufficiently high that the engine cannot respond. Positive half cycles of a speed dependent A. C. from a magnetic pick-up 30 are applied to a saturating amplifier which thus provides constant amplitude pulses to a high pass filter 80. The filter has a sharp cut-off at the frequency corresponding to desired speed and thus gives an output whose amplitude varies according to the speed error. The output of filter 80 is rectified and applied to a Schmitt trigger circuit 140, 141 the output of which is amplified and used to energize an actuator 16 controlling the position of fuel control 12. The Schmitt trigger is provided with a negative feedback loop 208, 210 which resets the trigger a pre-set time after it is set. The Schmitt trigger is thus caused to switch on and off continuously at a frequency dependent on the time constant of the feedback loop 208, 210 and with an on-time dependent on the D. C. output of the rectifier circuit 106, i.e. upon the speed error.
Patent GB-632558-A (GB)
Title: A device for transporting loaded trays
IPC: A47G23/06
Filed: 1948-01-12
Abstract: 632,558. Multi-deck tray. BUCKLE, H. P. Jan. 12, 1948, No. 910. [Class 52 (iii)] [Also in Group XVII] A tray transporting device consists of a rectangular base frame bearing end panels 10 between the upper ends of which is fastened a handle 11. Battens 14 are secured to the panels to form runners for the trays 15 which are retained by fixed rear members 25 and hinged front members 26 retained by catches 28. The trays are prevented from being fully withdrawn by reversing the catches 28 which can then engage notches 30 in the trays.
Patent GB-157097-A (GB)
Title: Galvanic battery
IPC: H01M2/02
Filed: 1921-01-08
Abstract: 157,097. Wilke, E. Dec. 10, 1919, [Convention date]. Cells; electrodes.-The zinc container z which also forms one electrode is shaped at the upper end as shown at d to form the cover of the cell. An insulating sleeve i separates the zinc cover d from the carbon electrode k which with the active materials is introduced into the cell from the bottom before the closing disc b is fixed in position by soldering &c. The carbon electrode is provided with a metal cap a to which a connecting wire is attached, the second terminal being formed by a wire w attached to the cover d. An opening may be provided in the bottom b for the introduction of liquid if the cell is of the inert type. According to the Specification as open to inspection under Sect. 91 (3) (a), the opening is formed in the cover of the cell. This subjectmatter does not appear in the Specification as accepted.