baber/WOPTO huggingface dataset:
Patent GB-1415410-A (GB)
Title: Apparatus for printing a text
IPC: G06F3/12
Filed: 1973-02-13
Abstract: 1415410 Format control for printers INTERNATIONAL BUSINESS MACHINES CORP 13 Feb 1973 [28 Feb 1972] 6874/73 Heading G4H Apparatus for printing a text comprises shift registers 102-105 operable to store a series of coded signals representative of the text, a printer 101 and control means 107 for accessing the signals and for altering them so as to vary the format in which the text is printed. The signals represent printable characters and non- printable functions (e.g. space, table, backspace, carriage return); control means 107 revises both printable and non-printable signals, which are stored again in 102-105 before being fed to the printer or to a bulk storage device magnetizable record medium 123 (tapes, cards, discs) from which they can be reproduced for return to registers 102-105. The revision procedures of insertion, deletion, hyphenation, overwriting and forward and reverse accessing are described in detail with the aid of flow charts, Specification 1,098,433 being referred to. All these procedures involve the following basic operations performed in registers 102-105, Fig. 4 (as applied to, e.g. carriage return CR) by means of signals A-D: (a) the normal data flow path is from register 102, Fig. 1, to input register 32 (A) via gate 52 (D), normal register 33 (N) and gate 76 (BC) to output register 35 (B) and back to register 102; (b) CR insertion: when the character which CR is to precede is in N, signal BC is applied: the character in N passes to insert register 34 (I) while CR is input from data bus 36 via gate 81 to B. Signal BC is applied to pass the data in I through gate 85 to B, then signal BC is reapplied (when a dummy code is detected in A) to restore the normal flow path; (c) CR deletion (i) Overwrite with SPACE (e.g. when CR occurs between two words): with CR in N, BC is applied to gate SPACE from data bus 36 to B when it is written over CR, (ii) Alter flow path (e.g. after a required hyphen): with CR in N, BC is applied to pass data via 54 to gate 75; when a dummy code is detected in A, the normal data path is restored by BC. Reference is made in the Specification to the related Specifications 1,356,711, 1,369,383 and 1,369,384 in respect of the description relating to Fig. 4.
Patent GB-1060702-A (GB)
Title: Electronic watch
IPC: G04C3/10
Filed: 1965-02-18
Abstract: 1,060,702. Watches. CENTRE ELECTRONIQUE HORLOGER S.A. Feb. 18, 1965 [Feb. 18, 1964; Jan. 6, 1965], No.6604/65. Heading G3T. An electronic watch comprises a two arm resonator (3), Figs.1 and 3 (not shown), serving both as a time basis and as a driving member, having arms (3c) and (3d) each provided with a magnetic head (14) including pole pieces (5a) and (5b) defining an air gap therebetween, ovalshaped pick-up and energizing coils (9) and (10) which are partially disposed within the air gap, and a driving circuit, the capacitor (11), resistor (12) and transistor (13) of which are mounted inside the coils in a plastic container (16). The arms (3c), (3d) are joined by a portion (3b) to an anchorage (3a) secured to a back plate (1) by three screws (2), and their centres of gravity and consequently their natural frequency of oscillation can be varied by fingers (7) which are frictionally secured by screws (6) so that they can be rotated in accordance with scales (14a) and (15a) marked on the arms (3d) and (3c), respectively. Limiting members (47) prevent the arms from being damaged by shocks. The driving circuit includes a battery (8) within a casing (8b) secured in position by a spring (17) which traps a connection (19) between the battery (8) and driving circuit (9) to (13). The oscillations of the arms (3c) and (3d) are converted to rotary motion by pawls (24) and (25) which act on a ratchet wheel (23) to drive second, minute and hour hands through a train (26) to (29) and (32) to (34) inclusive. The hands are set by a button (44) connected to a wheel (45) which can be moved axially to mesh with wheels (41, (42) and (37) connecting with the hand driving means. A further embodiment describes a resonator of generally similar shape to that of Figs. 1 and 3 having at least one hole drilled in each arm to vary the distribution of the oscillating mass. In this embodiment the fingers (7) are replaced by rotatable plugs having eccentric centres of gravity, and the members (47) by pins mounted on the plate (1) and locating in same bores as the rotatable plugs.
Patent GB-121250-A (GB)
Title: Improvements in or relating to Gripping Devices for Holding Flax during Scutching Operations.
Inventor: LIDDELL ROBERT MORRIS
IPC: D01B1/34
Filed: 1918-04-29
Abstract: 121,250. Liddell, R. M., and Calvert, J. April 29, 1918. Breaking and scutching apparatus; holders for flax.-Flax, whilst being scutched, is held in a gripping-device comprising a pivoted arm b, Fig. 1, carrying a jaw d and supporting a second jaw s which is opened and closed by the movement of the arm about its pivbt c as it moves away from and towards the stock a. The arm b carries a bracket e to which is pivoted a lever f, one end of which passes between a pair of horizontal guides m, the other end coacting with a roller v in brackets t on the jaw s. The jaw s is normally pressed against the jaw d by a spring x. As the device is swung away from the stock a by the handle y, the lever f strikes against a stop n on the guides m and causes the jaw s to rise. A link g pivoted to the bracket e carries a pin i which engages the lever f. This link is controlled through a pivoted link h by a spring k. In an alternative construction, a bent arm b, Fig. 2, is mounted in a frame j<1> and carries the jaw d. The second jaw s is attached by a link w<1> to a link g<1> pivoted to the arm b at b<1>, and controlled by a weighted lever x<1>. When the arm b is moved to the right, the jaws are opened, the weight on the lever x<1> resting on the ground. When the arm b is moved to the left towards the stock, the weight is raised and the jaws pressed together.
Patent GB-871488-A (GB)
Title: Magnifying lens
IPC: G02B25/02
Filed: 1960-03-01
Abstract: 871,488. Lens mount. AGFA A. G. March 1, 1960 [March 3, 1959], No. 7280/60. Class 97(1) A magnifying lens has one or more lens components, e.g. 1, 2, in a mount a transparent portion 5 of which spaces the lenses from the subject to be viewed and converges light passing through it on to the field of view. In the Fig. surfaces 6, 7 provide the convergent effect but these surfaces could be replaced by a spherically or cylindrically lenticulated surface. An opaque ring 8 serves to delineate the eye aperture.
Patent GB-858473-A (GB)
Title: Improvements in or relating to machines for machining or reconditioning rotary members such as wheels or wheel tyres of rail track rolling stock
IPC: B23B5/30
Filed: 1959-03-03
Abstract: 858,473. Lathes. SCHONDORFF, A. March 3, 1959 [March 4, 1958], No. 7303/59. Class 83 (3). In a machine for turning wheels of rail rolling-stock &c., the wheel is supported and rotated by rollers mounted in a pit beneath the wheel, and the tool-holder is adjustably pivoted about a roller axis to vary the cutting diameter. A frame 1, Fig. 1, carries rollers 5, 6 on sliders 2, 2<1>, movable parallel to the wheel axis on the frame, and a toolholder comprising a bracket 15 and plates 16, 16<1> secured to the sliders 2, 2<1>. A base 11 having projections 12, 12<1> is pivotally connected to the roller-pin 9, and carries slides 24, 25, releasably connected by an arm 38. Slide 24 carries a tool-slide 26 carrying a tool 27, and co-operates with a template 32 on the slide 25 by an arm 28 and follower 29. In operation, a wheel is lowered on to the rollers 5, 6, the toolholder is pivoted about pin 9<1> by racks 19, 20 and pinions 21, 22 to a position as read from a scale 15<1> dependent on the diameter of wheel to be machined, and then locked by a nut and bolt 17, 18. The slides 25, 26 are coupled together by tightening a screw 41 on the arm 38 and the slide 26 is adjusted by a hand wheel 35 and screw 34 to set the tool 27 to the required depth-of-cut. Slide 25 is then clamped to the base 11 by a screw, and during axial traverse of the slide 26 the follower 29 is maintained in contact with template 32 by manipulation of hand wheel 35, thus machining the wheel rim to the shape of the template. A spring 30, Fig. 1, allows the follower 29 to yield if too much pressure is applied to it.
Patent GB-1466351-A (GB)
Title: Advancing mechanisms for machines
IPC: E21B7/04
Filed: 1974-02-18
Abstract: 1466351 Propelling vehicles ALLIED STEEL & TRACTOR PRODUCTS Inc 18 Feb 1974 [20 Feb 1973] 7328/74 Heading B7H [Also in Division E1] Machinery such as horizontal earth-boring apparatus is mounted for movement along rails 20, under the action of a walking beam 38 supported by and located beneath a chassis 24, 26, 120 of the boring apparatus for slidable movement relative thereto. The beam is connected to the chassis by means of a support 118, the support having inwardly-extending flanges 130, 132 which slidably support channel members 46, 48 of the walking beam. The walking beam is selectively lockable to the rails 20 by means of retractable pins 62, 64 which engage in apertures 66 in the rails, the pins being retracted by rotation of a square shaft 86 slidably received in a complementary hole in a pivot arm 92 pivotally connected to the pins. Rotation of the shaft 86 is effected by means of a lever system coupled to a control lever (116), Fig. 1 (not shown), and relative movement of the walking beam and chassis is effected by means of hydraulic jacks (136), Fig. 4 (not shown).
Patent GB-1291361-A (GB)
Title: Sheet products and their preparation
IPC: D04H3/16
Filed: 1970-02-17
Abstract: 1291361 Laminates EI DU PONT DE NEMOURS & CO 17 Feb 1970 [28 Feb 1969] 7659/70 Heading B5N [Also in Division D1]. A bonded non woven sheet of continuous polyester filaments, at least 80% of which are polyethylene terepthalate, has a net irreversible thermal shrinkage (as defined) in the lengthwise and widthwise directions of 1À2-5% when heated to 170‹ C. and cooled, and has a maximum heat releasable shrinkage temperature (as defined) of greater than 90‹C. The sheet can be bonded by cospun polyester copolymer filaments heated with hot air. The sheet is made by stretching the sheet between 1À2 and 5% simultaneously in both length and width, heating the stretched sheet to 135‹ C., cooling to room temperature and releasing the stretching tension. The above non woven sheet is used to produce a sponge rubber faced carpet underlay by forming a foamable and curable rubber layer, heating the rubber layer, laying the sheet on top of the layer at a temperature of 90-150‹ C. but at or below the temperature at which the sheet exhibits maximum shrinkage and then heating the combination to 170-190‹ C. to foam and cure the rubber and adhere it to the sheet. The rubber layer can be natural, reclaimed or synthetic rubber, vinyl chloride polymer and copolymers or polyurethane.
Patent GB-1018546-A (GB)
Title: Breast pocket handkerchief assembly
Inventor: AEGERTER GOTTFRIED
IPC: A41B15/02
Filed: 1964-02-25
Abstract: 1,018,546. Imitation handkerchiefs. E. TREES. Feb. 25, 1964, No. 7731/64. Heading A3V. An ornamental handkerchief assembly comprises an envelope 1 housing a handkerchief 7 which can be moved within the envelope to allow different portions 9 of the handkerchief to project above the envelope. The flaps 9 which may be of rectangular or trapezoid shape and trimmed with lace are integral with or secured to a sleeve 8 which can be turned about a stiffener 10. The envelope 1 is of thermoplastic synthetic material, is open at the top and one side and has a ridged portion 5 which can be cut away to fit different depths of garment pocket.
Patent GB-277240-A (GB)
Title: Improvements in or relating to ball and socket joints
IPC: F16C11/08
Filed: 1927-03-21
Abstract: 277,240. Faudi, F. Nov. 15, 1926, [Convention date]. Ball - joints; pivoting- adjustments.-The ball 1 is engaged between a pair of cups 4, 6, the upper cup 6 being guided with a certain amount of play in a screwed bush 5 which engages the lower cup 4 and presses it firmly against the bottom of the casing 3. The member 5 is secured in position by a spring ring 8 which engages an annular groove 9 and has an end portion 10 that enters a recess 11 in the parts 3, 5. A lubricating device may be provided.
Patent GB-1388652-A (GB)
Title: 3-acylhydrazonomethyl rifamycin sv
IPC: G01F1/68
Filed: 1973-02-16
Abstract: 1388652 Rifamycin hydrazones GRUPPO LEPETIT SpA 16 Feb 1973 [27 March 1972] 7747/73 Heading C2C Novel rifamycin derivatives having the general Formula (I) and the corresponding 25-desacetyl and 16, 17, 18, 19, 28, 29-hexahydro derivatives, wherein X is a -CO-, -CS-, -C(:NH)- or -SO 2 - group, and either (i) R is hydrogen and R 4  is one of the following radicals; (a) an alkyl, cycloalkyl, alkoxy, aryl or aralkyl radical; (b) a group -NR 2 R 3  in which R 2  and R 3  are each hydrogen, C 1-6  alkyl, C 3-6  alkenyl, nitro, anilino or phenyl optionally substituted by methyl and/or halogen; (c) a group in which R 4  is a divalent aliphatic, cycloaliphatic, aromatic or heterocyclic radical and A is the rifamycin SV moiety of formula or the corresponding 25-desacetyl or 16, 17, 18, 19, 28,29-hexahydro radical; or (i) R and R 1  together with the interposed -N-X- group represent a 5- to 7-membered heterocyclic ring fused with a benzene nucleus; with the provisos that (1) when X is -CO-, R 1  is not a radical -NR 2 R 3  in which R 2  and R 3  are both hydrogen, (2) when X is a group -C(:NH)-, R 1  is not a radical -NR 2 R 3  in which R 2  and R 3  are both hydrogen, and (3) when X is -SO 2 -, R 1  is not p-tolyl; are prepared by reacting 3- formylrifamycin SV or its 25-desacetyl or 16, 17, 18, 19, 28, 29-hexahydro derivative with a hydrazine of formula wherein R and X are as previously defined; and R 5  has the meaning of R 1  given above under (a), (b) and (c), or else is a group: -CO-NH-NH 2  or -R 4 -CO-NH-NH 2  where R 4  is as defined above; or R and R 5  together with the interposed -N-X- group form a 5- to7- membered heterocyclic ring fused with a benzene nucleus. The inventive compounds have anti-bacterial, anti-viral and anti-cancer activity, and may be admixed with a pharmaceutical carrier to provide correspondingly active pharmaceutical compositions.
Patent GB-181470-A (GB)
Title: Improvements in or relating to electric current regulators
IPC: H01F29/12
Filed: 1921-03-11
Abstract: 181,470. Davies, W. Langdon-, and Soames, A. March 11, 1921. Regulating tranformers.- In an automatic regulator for an alternating-current circuit, of the kind in which two mutually-inductive coils C, D wound on cores A, B are arranged so that, although one coil D and its core B can rotate relatively to the other coil, the reluctance of the magnetic circuit of each coil remains substantially constant, as described in Specification 129,805, a stop O, preferably adjustable, is provided to limit the movement of the movable core and coil, the stop being placed in the position which gives the best inductive effect for normal working. The movable core is mounted on a shaft B' carrying an arm L, which, in the initial position of the regulator, is held against an adjustable stop K by the action of a spring N. The movement to the limiting stop O is retarded by a dash-pot J<1>, which may be provided with a valve J<2> to permit of a free return movement. The coils are shown connected in series to give a choking-effect, but they may form the primary and secondary windings of a transformer. The movable coil may be short-circuited on itself.
Patent GB-1365985-A (GB)
Title: Fungicidal compositions containing
IPC: A01N37/10
Filed: 1972-02-21
Abstract: 1365985 3,3-Dimethyl-2-norbornaneaceticacid MOBIL OIL CORP 21 Feb 1972 [22 March 1971] 7870/72 Heading C2C [Also in Division A5] 3,3-Dimethyl-2-norbornane-acetic acid is obtained by treating a mixture of 3,3-dimethyl-2- norbornane-acetaldehyde and sulphuric acid with KMnO 4 .
Patent GB-253994-A (GB)
Title: Improvements in film projecting apparatus
IPC: G03B1/38
Filed: 1925-03-24
Abstract: 253,994. Ritter, F. March 24, 1925. Kinematograph apparatus. - In apparatus for projecting from endless films, and having film-controlled means for breaking the lighting and driving circuits should the feed become abnormal, a dynamo, incorporated in or operated by the driving motor, supplies current to the projection lamp; the intermittent mechanism may produce a high ratio between the stationary and movement periods, the projector may be mounted on the casing of the film-winding means, and the whole apparatus may be enclosed in a removable casing and be adjustable in inclination. As shown, the film is coiled on rollers 8 within a casing 6 supporting the projector, and passes from the exterior of the coil through a guide 11, over a roller 15<a>, through the gate, and back, over rollers 15b and 9, to the interior of the coil. The apparatus is driven by a motor 25 serving as, or driving, a dynamo supplying current to the lamp, and current is fed to it from main terminals 30 through one or more film-controlled switches 27, the pivoted arms 28 of which carry rollers bearing on the film. The intermittent sprocket is driven by a maltese cross gearing having a cam disc 36 engaging the pin wheel 37 and reciprocating it on its shaft so that the pin 38 engages the cross 34 only once during two or more revolutions. The lamp casing 17 is carried by a member 18 pivoted at 19 and may be swung open when the casing 5 enclosing the apparatus has been removed. The base plate 1 of the apparatus is pivoted to a supporting plate 2 and its inclination may be adjusted by a slotted link 3 and clamping nut 4.
Patent GB-697252-A (GB)
Title: Improvements in or relating to the treatment of textiles
IPC: D06M13/425
Filed: 1951-04-05
Abstract: N-Glycoside compounds of aliphatic amines containing 12 or more carbon atoms are prepared by heating the amine, e.g. pentadecylamine, heptadecylamine or stearylamine, with an equimolecular quantity of a sugar, e.g. d-glucose or lactose, or with dextrine, the heating being effected for a short time, if desired in vacuo or in organic solvents, until reaction is complete.  In examples (I) heptadecylamine and d-glucose are heated to the boiling point in methanol for 30 minutes and the solution is filtered and cooled, whereupon the N-glycoside is precipitated; (II) glucose hydrate is fused with a small quantity of water, then cooled to 50-60 DEG  C. and heptadecylamine is added; the mixture is then heated to 80 DEG C. with agitation, water is added and the mixture heated in vacuo; finally the product is cooled, and the solidified mass is reduced to fine particles.ALSO:Natural or artificial filaments, fibres, yarns, fabrics or felts are given a silk-like touch by impregnating with an aqueous solution of an N-glycoside compound of an aliphatic amine containing 12 or more carbon atoms, heating the moistened material to at least 60 DEG  C. to cause cleavage of the N-glycoside compound into an insoluble amine and a sugar, and subsequently washing out the sugar.  The N-glycoside compounds may be prepared by heating the aliphatic amine, e.g. pentadecylamine, heptadecylamine or stearylamine, with an equimolecular quantity of a sugar, e.g. d-glucose or lactose, or with dextrine (see Group IV (b)).
Patent GB-1419564-A (GB)
Title: Silicone-epoxy copolymers and moulding powders obtained therefrom
IPC: H01B3/46
Filed: 1973-02-19
Abstract: 1419564 Silicone modified epoxy resins DEXTER CORP 19 Feb 1973 [22 Feb 1972 31 Jan 1973] 8001/73 Headings C3B and C3T Solid homogenous copolymers are prepared by reacting a hydroxy containing methyl phenyl silicone intermediate (I) and an epoxy resin (II) containing at least one OH group and having a M.W. of 624 to 2000. II is present so as to provide at least the same number of OH groups as OH groups which are reactive at 120 C. in I. I may have a M.W. of 1400-1600 and contain four terminal OH groups and be present in an amount no greater than that sufficient to react with the OH groups supplied by II. The molar ratio of I : II may be 1: 4 to 1 : 6. The products may be prepared by reacting I and II in a solvent (I being added portionwise), heating to distil off an azeotropic mixture of condensation water and the solvent, distilling off the solvent and permitting the product to cool and solidify. The products, which contain epoxy groups, may be cured with conventional epoxy resin curing agents, optionally in admixture with unmodified epoxy resins. Uses.-Electrical insulation and encapsulation of electronic components.
Patent GB-1152296-A (GB)
Title: Sparking Circuit for an Ignition System for Internal Combustion Engines
Inventor: BARNES LESLIE
IPC: F02C7/266
Filed: 1968-02-19
Abstract: 1,152,296. Ignition systems. ROLLSROYCE Ltd. Feb.19, 1968, No.8020/68. Addition to 994, 712. Heading F1B. An ignition system comprises first and second discharge circuits, the first circuit 8, 9, 10 being operatively associated with the second circuit 11, 12, 13 via delay circuit means 22 so that in operation when the first circuit discharges it causes the second circuit to discharge after the first circuit but at less than 1 millisecond thereafter. First and second charging means (not shown) may be provided for effecting separate charging of the first and second discharge circuits, whereby, when desired one only of the circuits may be charged. The igniter may be of the recess gap type.
Patent GB-107787-A (GB)
Title: Improved Tractor for Road or Field Service in Hauling, Turning and Backing with a Trailer.
Inventor: MARTIN CHARLES HAY
IPC: B62D53/06
Filed: 1916-06-08
Abstract: 107,787. Martin, C. H. June 8, 1916. Drawings to Specification. Endless track vehicles. - A tractor, provided with means for lifting the front axle of a trailer, is driven by an endless track carried on a frame mounted on the rear axle of the tractor. The lifting means consist of a pivoted frame operated by a jack on the tractor.
Patent GB-1299954-A (GB)
Title: Monophosphoryl alkylene diamine derivatives
IPC: A01N57/26
Filed: 1970-02-20
Abstract: 1299954 Phosphoramidic and thiophosphoramidic derivatives PEPROSOC POUR LE DEVELOPPEMENT ET LA VENTE DE SPECIALITIES CHIMIQUES 20 Feb 1970 [20 Feb 1969] 8179/70 Heading C2P The invention comprises phosphoroamidic and this phosphoroamidic ester derviatives of the formula wherein A and B are identical or different C 1-4  alkyl radicals, X is O or S, R, R 1  and R 2  are H or identical or different alkyl radicals, R 3  is either a C 1-4  alkyl radical different from R 2  or is an alkyl radical substituted by alkoxy, CN, mono- or di-alkylamino or by a heterocyclic group, or is a cycloaliphatic or aryl radical, or R 2  and R 3  together with the nitrogen atom to which they are attached form a saturated, optionally substituted, heterocyclic ring, which may contain at least one other hetero atom. They may be obtained by reacting an acid halide H.Hal, e.g. HBr with an alkylamine: HN(R).CH 2 CH(R 1 )OH to form an aminoalkyl halide salt: HN(R)CH 2 CH(R 1 )Hal, HHal, condensing the latter with a phosphorus halide derivative of the formula (AO)(BO)P(X)Hal in the presence of a hydrogen halide acceptor and condensing the resulting compound of the formula optionally in the presence of an acid halide acceptor, with a primary or secondary amine HN(R<SP>2</SP>)R<SP>3</SP>). The products have pesticidal, especially insecticidal and fungicidal properties, and may be used in admixture with liquid, solid or gaseous carriers or diluents to provide pesticidal compositions.