baber/WOPTO huggingface dataset:
Patent GB-550427-A (GB)
Title: Improvements in or relating to filter casings
IPC: B01D35/30
Filed: 1941-07-22
Abstract: 550,427. Filter casings. FRAM CORPORATION-. July 22, 1941, No. 9259. Convention date, Aug. 3, 1940. [Class 46] [Also in Group XXII] In an oil &c. filter, the filtered oil &c. tube 22 is secured in the casing 10 and the bottom 12 of the casing is reinforced by means of a fitting 33 having a central tubular extension which is butt welded to the lower end of the tube 22, the bottom 12 and the fitting 33 being formed with annular ridges 30, 32 united by welding under pressure so as to flatten and produce a fluid-tight joint. The fitting may be welded to the outside of the casing with the tube 36 projecting through the aperture 13 or to the inside surface of the bottom. A continuous weld or an annular series of overlapping spot welds may be employed. The cover 15 has an annular rim 17 fitted with a gasket 20 and engaging over a bead 18 on the casing, and is secured by a bolt 19 screwed into the tube 22, the filtering cartridge 16 being held between cork gaskets 25, 26 by a spring 23 and, preferably, centered by a cup member 28:
Patent GB-1420576-A (GB)
Title: Conveying devices
IPC: B65G21/18
Filed: 1974-03-01
Abstract: 1420576 Endless conveyers FRIGOSCANDIA CONTRACTING AB 1 March 1974 [7 March 1973] 9351/74 Heading B8A The path of an endless conveyer belt 4, comprising articulated links forming a bottom part 5 and side links 7, includes a portion comprising a number of helically extending superimposed belt-tiers at which the side links 7 of one belttier support the side links 7 of the overlying belt-tier. As shown, the bottom 5 of the belt comprises transverse rods interconnecting the links 7, the rods being wound by wire or netting 6. The lowermost tier is supported by an endless belt 2 which is driven by a motor 3 and drives the belt 4. Guides 10-12 guide the belt 4 into, through, and out of the helix. Guide rollers 16, 17 may be driven. The upstanding parts of the links 7 may be perforated.
Patent GB-512994-A (GB)
Title: Improvements in water heaters
IPC: G05D23/08
Filed: 1938-03-26
Abstract: 512,994. Heating water. METERS, Ltd., and BARNES, H. V. March 26, 1938, No. 9373. [Class 64 (i)] A water heater has two horizontal water passages b, c separated by a division wall h which slopes slightly upwards from a water inlet d and leaves a gap g at the other end for water to pass to an outlet f, the upper wall of the upper passage also sloping slightly upwards to prevent air locks and dead water spaces and a cross section of the heater is of wedge or pear shape with the large part at the bottom. Vertical rectangular radiating fins a are cast -in one with the heater. A casing t is in two parts u, v hinged together at w so as to open out and give access to a burner e. A detachable outer casing x, also in two parts, has a detachable flue y and carries vertical partitions 4 between' the casings. A pilot burner o heats an element n controlling a gas valve m. A thermostat i in the water with a bimetallic strip i' controlling a gas valve j forms the subject-matter of Specification 513,027 which is referred to.
Patent GB-139343-A (GB)
Title: Means for securing garments against theft or inadvertent removal
IPC: A47C7/64
Filed: 1919-04-14
Abstract: 139,343. England, C. F. April 14, 1919. Hat-holders and like supports.-Relates to devices for securing hats and other garments against theft when hung up. According to the invention, means are provided for holding a hat on to a support which fits like a head into the crown of the hat, and which may be hollow so as to hold gloves &c., and in addition means for securing a coat to the hat-support may be provided. In the device shown, a hollow head-like hat-support c projects from a base-board a, to which is hinged a wire frame e. This frame is adapted to overlie the hat-brim and to be locked to a peg h. A coin-freed lock may be used, but in the construction shown a key-lock i, hinged on a peg j, secures the eyed end g of the frame on the peg h. A coat may be hung on the peg h, and may be additionally secured by a chain l, which is fastened to the base a, and after being passed through the coat sleeves can be secured by means of a ring l<3> on its other end to the peg h.
Patent GB-448810-A (GB)
Title: Improvements in means for pickling metal sheets
IPC: B65G49/02
Filed: 1935-03-26
Abstract: 448,810. Pickling metals. RASSELSTEINER EISENWERKSGES. AKT.-GES., REMY, J., and HUTTEMANN, F., Rasselstein, Neuwied, Germany. March 26, 1935, No. 9465. [Class 82 (ii)] An apparatus for pickling fine metal sheets has an endless delivery device, for example a delivery wheel, which moves the sheets on guides and which has a number of smooth holding arms, which are shaped to form a stirrup, have no hooks, and are arranged at a mean distance apart of 8-40 millimetres. In the form shown in Fig. 2, the sheets are moved mechanically or by hand from a pile on to the arms 5 arranged as the spokes of a wheel, and are moved through the bath upon guides 6. They are removed by a gripping- member 7 reciprocated from a shaft 24, which is actuated by arms 21, 22 and a crank 20, and passed via squeezing-rollers 11, 12, a swilling- device 13 and a drying-passage to a collecting- place. A partition 35, preferably held in contact with the lower roller 12 by the arrangement shown, serves to prevent the entry of water to the bath. The members 27 comprising each arm are joined by a stirrup 29, Fig. 4, and may be supported by rings 32 to which they are attached by struts 33. The gripping-member may comprise a member 34 arranged as shown beside the arms so as to cause the plate to asslune the position shown in which it is gripped by the rollers; or it may comprise a pair of hooked arms, in which case the stirrup is provided with a gap to permit passage of the arm.
Patent GB-115329-A (GB)
Title: Means for the Reinforcement or Strengthening of the Hulls of Ships, Vessels and the like.
IPC: B63B3/14
Filed: 1917-07-03
Abstract: 115,329. Marks, E. C. R., (Soc. Anon. Italiana G. Ansaldo & Co.). July 3, 1917. Frames and framing.-Ship's framework and hulls are strengthened by applying to the side frames two longitudinal arch-shaped girders a, b which cross one another at points N about onefourth of the length from the fore and aft ends of the vessel, as shown. The girders are secured to the frames by angle-pieces, and intermediately of the frames to the shell plating by intercostal angle-plates.
Patent GB-1108683-A (GB)
Title: A touch contact keyboard encoder for digital systems
Inventor: BREWSTER ARTHUR EDWARD
IPC: H03K17/967
Filed: 1966-03-04
Abstract: 1,108,683. Electric selective signalling. STANDARD TELEPHONES & CABLES Ltd. 4 March, 1966, No. 9538/66. Heading G4H. [Also in Division B6] In a touch-contact keyboard code generator, the operator's finger causes electrodes embedded in the key touched to be capacitively or resistively coupled together. In the embodiment described at least one electrode is fed by a train of pulses and five other electrodes are connected to five bi-stable circuits so that a parallel 5-bit signal, unique to that key, is generated. Gating arrangements are provided to check that all the contacts of a key have been bridged and that two keys are not touched simultaneously. The 5-bit signal is generated only if these checks indicate correct fingering. To inform the operator that a character has been generated the keyboard is vibrated each time a character is read out.
Patent GB-240743-A (GB)
Title: Shoulder straps for supporting garments
IPC: A41F15/00
Filed: 1925-04-09
Abstract: 240,743. Manassen, I. April 9, 1925. Straps and bands.-A single shoulder strap a for supporting a plurality of undergarments such as brassieres, chemises and the like is provided at each end with a plurality of independently movable attachments C. The attachment may be mounted on a buckle f so as to be capable of sliding and may be superposed or arranged side by side. In this latter case they may take the form of cord loops fastened to a button on the strap.
Patent GB-1213195-A (GB)
Title: Adjustable crimping tool
IPC: H01R43/042
Filed: 1968-02-28
Abstract: 1,213,195. Crimping pliers. BUCHANAN ELECTRICAL PRODUCTS CORP. 28 Feb., 1968 [28 Feb., 1967], No. 9726/68. Heading B4W. Crimping pliers comprise a plurality of crimping dies 34, a pair of handles 22, 24 coupled thereto, a first stop on one handle, a second stop on the other handle, a prop 82 secured to one of said stops and movable into engagement with the other of said stops to prop the handles apart when a predetermined closure spacing is reached and a screw adjuster in the one handle for moving the first stop longitudinally of the one handle to change said closure spacing. The mechanism comprises a prop 82 housing a ratchet and secured to a stop 84 on one handle the other end of the prop being movable into engagement with a surface of a longitudinally adjustable block 74 whose position, adjustable in small steps, is altered by operation of a'knob 48 on the other handle. The setting of the block 74 determines the closure spacing of the handles and thus the depth of crimp produced, which is indicated by a pointer 92 in co-operation with markings on the handle 24. The ratchet (Figs. 3-8, not shown) comprises a rack (80) slidable within the prop 82 and co-operating with V-shaped slots (108) in the walls of the prop. The rack comprises a plurality of shallow notches (124) and one deeper notch (126) which co. operate with a spring-urged pawl (86) located in the V-shaped slots. The slots, notches and pawl are so arranged that during closing of the handles the pawl is movable in one branch of the V-slots only whereby closing only of the handles is possible. When the predetermined closure spacing is reached the prop 82 abuts the block 74 to prevent further closure of the handles, and the pawl is then permitted to move into the apex of the V-slots. When the handles are subsequently released the pawl is movable in the other branch of the V-slots only whereby opening only of the handles is possible. When the handles are fully open the pawl is permitted by the deeper notch to once again move into the apex of the V-slots, ready for another crimping operation. In a modification (Figs. 9-13, not shown) the surface of the longitudinally adjustable block is formed with steps (166) whereby the depth of crimp is adjustable in a limited number of larger steps than the arrangement previously described. An additional adjusting mechanism (Fig. 13) is also provided to compensate for manufacturing tolerances.
Patent GB-1080917-A (GB)
Title: Process for stretching filaments acsa applicazioni chimiche s.p.a.
IPC: D01F6/18
Filed: 1965-03-08
Abstract: 1,080,917. Stretching filaments of acrylonitrile polymers. ACSA APPLICAZIONI CHIMICHE S.p.A. March 8, 1965 [March 18, 1964], No. 9801/65. Heading B5B. Filaments of acrylonitrile polymer are stretched in an anhydrous bath consisting of at least one molten inorganic water-soluble salt at a temperature between 140‹ and 200‹ C., preferably between 150‹ and 170‹ C. The term " acrylonitrile polymer " is defined to include polyacrylonitrile as homopolymer or copolymer (for example block or graft copolymer) or mixtures thereof which contain at least 85 weight per cent of polyacrylonitrile and up to 15 weight per cent of one or more polymerized and compatible ethylenically unsaturated monomers; the term " filaments " is defined to include monofilaments, fibres and tow obtained by wet or dry spinning. The bath preferably consists of a mixture of salts having a melting point not higher than 160‹ C. and may consist of binary and ternary mixtures of alkali metal nitrates and/or nitrites, for example binary mixtures of KNO 3 -NaNO 2 , KNO 2 -NaNO 3  and KNO 3 -LiNO 3 , and ternary mixtures of KNO 3 -NaNO 3 -NaNO 2  and If desired, the stretching may be repeated one or more times at the same or at different temperatures. Filaments of low denier, for example of ¢ denier, may be obtained. Examples describe the stretching of tows obtained by wet spinning a solution of a copolymer of 93 weight per cent of acrylonitrile and 7 weight per cent of vinyl acetate in dimethylacetamide, the molten salt bath consisting of a binary mixture of KNO 3  and NaNO 2  in a weight ratio of 60: 40 (Example 1); a binary mixture of KNO 2  and NaNO 3  in a weight ratio of 50: 50 (Example 2); and a ternary mixture of KNO 3 , NaNO 3  and NaNO 2  in a weight ratio of 57: 3: 40 (Example 3).
Patent GB-549906-A (GB)
Title: Improvements in or relating to hollow head valve and method of making the same
IPC: F01L3/02
Filed: 1941-08-01
Abstract: 549,906. Valves. THOMPSON PRODUCTS, Inc. Aug. 1, 1941, No. 9852. Convention date, Aug. 30, 1940. [Class 7 (vi)] [Also in Group XXII] The head of an integral hollow poppet-valveis strengthened by a rib or ribs 18, Fig. 11, which may extend right across the inside of the head and intersect as at 35, Fig. 15, The ribs may be formed by a plunger 17, Fig. 3, while the cup 10, from which the valve is subsequently made, is held in a die 14. In a modification a second plunger 46, Fig. 18, is used instead of the die, this plunger having a rib 46a to force the metal into the groove of the plunger 17. The walls of the cup are then swaged down to form a solid stem 21, Fig. 8, which is thickened at the end 21a by upsetting. The stem is then drilled axially to form surfaces 24a, 24, Fig. 9, closed by pressing in the thickened portion 21a, and drilled to receive a tapered plug after introducing sodium or other coolant C. The valve is machined externally.
Patent GB-254815-A (GB)
Title: Improvements in means for adjusting and fixing the printing plates of rotary printing machines
IPC: B41F27/00
Filed: 1925-04-16
Abstract: 254,815. Waite, F., and Waite & Saville, Ltd. April 16, 1925. Printing-surfaces.- A flexible printing-plate is secured to a printing-cylinder by gripping each of two opposite edges between a pair of bars pivoted centrally of their length, to the cylinder, the pivot of one pair of bars being adjustable lengthwise of the cylinder to adjust the plane angularly and circumferentially of the cylinder to tighten the plate in adjusted position. One pair of bars 2, Fig. 1, is mounted on a pivot 10, and the other pair 3, Figs. 1 and 4, is carried by a pivot 9 mounted in a block 12 slidable in a slot 12a in a member 15 which is slidable in guides 17 on the cylinder. A screw 13 threaded through a head 10<b> on the pivot 9 and engaging projections 14 on the member 15 is provided for adjusting the pivot 9 and thereby the end of the plate 4 longitudinally of the cylinder and the amount of movement may be indicated by a pointer 10<d> moving over a scale 15f. After adjustment the plate is tightened by means of a screw 18 threaded through a fixed block 17 and engaging the member 15. The bars 2 are then secured by a slotted link 11 and screw 11<b>.
Patent GB-869492-A (GB)
Title: Improvements in or relating to the low-pressure polymerisation of olefinic compoundsand catalysts therefor
Inventor: BERGER MARTIN NORBERT
IPC: C08F2/00
Filed: 1960-03-21
Abstract: Highly crystalline polyolefins are prepared by polymerizing an olefin (particularly ethylene, but propylene is also mentioned) in presence of hydrogen and a catalyst which is prepared by mixing (a) a Group IVa, Va, VIa or VIII metal halide, e.g. TiCl4, with at least 1,7 molar proportion of (b) an organo-aluminium compound, the resulting catalyst admixture being maintained at between 60 DEG C. and 100 DEG C. for between 10 and 60 minutes.  Component (b) preferably has the formula R3Al or R2AlX, R being a hydrocarbon radical and X being halogen, H, alkoxy, aryloxy or the residue of a secondary amine or an amide, mercaptan, thiophenyl, carboxylic or sulphonic acid; the examples specify Et2AlCl, while Et3Al and i,Bu3Al are also mentioned. Specifications 799,392, 799,823, 801,031, 810,023, 851,112 and 851,113 are referred to.ALSO:A polymerization catalyst is prepared by mixing (a) a Group IVa, Va, VIa or VIII metal halide, e.g. TiCl4, with at least 1.7 molar proportions of (b) an organo-aluminium compound, the resulting admixture being maintained at between 60 and 100 DEG C. for between 10 and 60 minutes.  Component (b) preferably is of the formula R3Alx or R2AlX, wherein R is a hydrocarbon radical, e.g. an aliphatic radical having up to 20 carbon atoms, and X is halogen (e.g. Cl), H, alkoxy, aryloxy or the residue of a secondary amine or an amide, mercaptan, thiophenol, carboxylic or sulphonic acid; the examples specify Et2AlCl, while Et3Al and i-bu3Al are also mentioned.  Specifications 799,392, 799,823, 801,031, 810,023, 851,112 and 851,113 are referred to.
Patent GB-437708-A (GB)
Title: Improvements in or relating to door stays
IPC: E05C17/22
Filed: 1935-03-30
Abstract: 437,708. Stays. BOWER, A. T., and MASSEY, W., Longford Mill, Chester Street, Oxford Road, Manchester. March 30, 1935, No. 9921. [Class 65 (i)] In a door stay of the kind comprising a flat section bar a, pivoted to the door by a staple, slidably engaging a stirrup j pivoted to the door frame and having a notch f on its under side to engage a part to hold the door open, the arm is formed at its pivot end with an eye b in the plane of the arm to engage the staple c, which has its loop in a horizontal plane. The eye b is preferably formed by closing up a hook formed on the end of the bar a. In the form shown in plan in Fig. 7, the stirrup extends downwards from a pivot pin mounted in a bracket l. The notch f in the stay-bar engages the lower edge of the stirrup aperture, or, in a modification, may engage an arcuate member i, shown dotted, fixed to the bracket l concentric with the stirrup pivot. A bolt g in the end of the bar a prevents complete withdrawal of the bar from the stirrup.
Patent GB-253290-A (GB)
Title: Improvements in or relating to wireless direction finding apparatus
IPC: G01S3/06
Filed: 1925-04-16
Abstract: 253,290. Bell, L. H. Bainbridge-, and Radio Communication Co., Ltd. April 16,1925. Directive signalling. - Relates to two-coil directional receiving aerials of the type described in Specification 134,560 in which the critical setting is determined by an equal intensity of signal strength on both sides of a reversing switch. According to the present invention, the means for rotating the search coils is also utilized to operate the reversing switch in such a way that the 90‹ ambiguity is eliminated. As shown in Figs. 1 and 2, the sleeve b carries the hand-wheel for rotating the frame-aerials and also a rod g at the outer extremity of which are mounted contacts k, l, l<1> of the reversing switch. The other two contacts e, f of the switch are carried on an arm c secured to a second sleeve a. The control wheel and the rod g have a range of free movement relative to the arm c determined bv stops n, o on a U-shaped member m carried by the rod g, the free play being sufficient to allow the contacts e, f to slide over the contacts k, l and so reverse the connection of the auxiliary and main receiving coils. In operation, the control wheel is moved to and fro at each setting, to reverse the switch, and is then moved forwards in the direction giving the louder signals until the critical position is reached.
Patent GB-460346-A (GB)
Title: Improvements relating to motor vehicles
IPC: B60K5/02
Filed: 1936-04-03
Abstract: 460,346. Motor vehicles; frames. FIAT SOC. ANON., and BRUSCHI, R. April 3, 1936, No. 9965. [Classes 79 (iii) and 79 (iv)] [Also in Group XXXII] In a motor vehicle, the front transverse member of the chassis frame is ring shaped and the engine and gear-box unit is resiliently mounted therein so that the engine projects forwardly and the gear-box rearwardly thereof. In the form shown in Figs. 1 and 2, the cross frame member 1, secured to the longitudinals 2, is formed with a circular opening in which the power unit 9, 10 is supported with the interposition of rubber cushions 3. A transverse suspension spring 4 and a curved support 5 for the radiator 11 are secured to the top of the frame member, the stub axle supports 8 for the front wheels being carried between the ends of the springs and pivoted arms 6 in parallelogram fashion. The inner ends of the arms 6 are attached to rods 6<a> rotatably mounted on the longitudinals 2 and adapted to be braked by shock-absorbers 7. In a modification, Fig. 4, the engine unit is provided with trunnions 17 mounted in resilient bearings 15 secured by straps 14 to a cross frame member composed of two apertured flanged members 13 welded together back-to-back, the rear end 19 of the gear-box 10 being mounted in a rubber or like bushing 20 secured by a strap 21 to a second cross-frame member 12. The height of the rear mounting may be regulated to adjust the inclination of the unit in the longitudinal direction.
Patent GB-1517461-A (GB)
Title: Stabilised rubber compositions
IPC: C08K5/18
Filed: 1977-03-08
Abstract: 1517461 Amine antioxidants for rubbers IMPERIAL CHEMICAL INDUSTRIES Ltd 8 March 1977 [12 March 1976] 9990/76 Heading C3K [Also in Division C2] Natural and synthetic rubbers contain as antioxidant a compound of formula wherein each R1 is alkyl, alkenyl or cycloalkyl and each R2 is an aromatic group. The groups R2 can be substituted by halogen, alkoxy, alkyl, alkylamino, dialkyl amino and hydroxyl.
Patent HU-T49647-A (HU)
Title: Process for producing amphotericin b crystals in fermentation medium
Inventor: KO RAPHAEL Y
IPC: C12P19/62
Filed: 1988-03-04
Abstract: A method for the prodn. of amphotericin B (AB) crystals directly in a fermentation medium comprises (a) cultivating a strain of Streptomyces nodosus in a fermentation medium which is free of organic solvent for AB until antifungal activity is imparted to the medium, (b) heating the medium at 70-130 deg.C for at least 10 mins. to form crystals of AB and (c) recovering the crystals of AB from the medium. Crystals of AB may be added to the fermentation medium to induce crystal formation. Lysozyme, protease, glucanase, papain, trypsin or pepsin may be added after the heating step to complete the crystal formation.
Patent HU-T54092-A (HU)
Title: Fibre-reinforced, impermeable plaster
Inventor: DEZSENYI ISTVAN
IPC: C04B16/06
Filed: 1989-05-26
Abstract: The plaster comprises hydraulic binder and a filler sand, additives and fibre. Finely ground SiO2, CaCO3 or bentonite grist are used as additives, polypropylene, polyacrylate and/or polyacrylonitrite are used as fibres
Patent HU-T51463-A (HU)
Title: Method for producing kefir
Inventor: IVANOVA LILIA N
IPC: A23C9/12
Filed: 1988-04-20
Abstract: A method of obtaining kefir comprises normalization of purified cow milk for the content of dry substances effected by its ultrafiltering at a temperature of 50-55 DEG C until the content of the dry substances in the normalized milk is increased by 0.5-4.0 % by weight, further thermal treatment of the milk at a temperature of 140 DEG C, introduction into the normalized milk of the ferment prepared on the basis of kefir grains, souring of the obtained mixture up to a pH of 5.0-4.7 and keeping it at a temperature of 18-20 DEG C until a pH of 4.7-4.5, after which the packaging of the product is effected.
Patent HU-T63559-A (HU)
Title: Process for producing tissue preparation with cough relieving effect
Inventor: MIRISZLAI ERNOE
IPC: A61K31/125
Filed: 1991-11-13
Abstract: For soothing of coughs, paper handerkerchiefs are impregnated with 0.1-10mg/sq.c. by a mixt. contg. (all wt %). 0.1-10 camphor, 0.2-5 thymol, 0.1-5 eucalyptus oil, 0.01-4 oil of thyme, 0.01-6 pine-needle oil, 0.01-5 lavender oil, 0.01-2 oil of fennel, 0.01-2 jumper-berry oil, 0.012 anise oil, and opt. 0.012 chamoule oil.