baber/WOPTO huggingface dataset:
Patent GB-454163-A (GB)
Title: Improvements in or relating to colour photography
IPC: G03C7/14
Filed: 1935-03-27
Abstract: 454,163. Colour photography. RADIO CORPORATION OF AMERICA, 30, Rockefeller Plaza, New York, U.S.A. March 27, 1935, No. 9570. Convention date, April 21, 1934. [Class 98 (ii)] A photographic or kinematographic colour film of the subtractive type is printed by projection on to a lenticular film in one exposure affecting all the colours to be reproduced, and the lenticular film is developed to a positive by the reversal process. The original may be 35 mm. film and the copy 16 mm. film. As shown in Fig. 1, a film 1 of the subtractive type is projected by a lamp 4, condenser 5 and projection lens 6 on to a screen 3, the image la on which is taken on a lenticular film 2 by an objective 8 and colour filter 7. The lenticular film 2 is developed by the reversal process. As shown in Fig. 2, the film 1, illuminated by a system comprising a lamp 4 and spaced condensers 15 between which is a ground glass diffuser 20, is printed directly on to the lenticular film 2 through the colour filter 7 by objectives 18. The concave lens 21 provides the correct relationship between the filter 7 and film 2. The films may bear sound records. Specification 322,231, [Class 98 (ii)], is referred to.
Patent GB-277048-A (GB)
Title: Improvements in the manufacture and production of finely divided solid materials
IPC: C09B67/20
Filed: 1926-04-12
Abstract: 277,048. Johnson, J. Y., (I. G. Farbenindustrie Akt.-Ges.). April 12, 1926. Pigments.-Organic or inorganic pigments are reduced to a state of fine subdivision by mixing them with an aromatic sulphonic acid, or a salt thereof, substituted by a hydrocarbon side chain, and grinding the dry mixture alone or in conjunction with turkey red oil or other similar sulphonated oil. The hydrocarbon side chains may be open, e.g. ethyl, propyl, butyl, or like groups, or rings, e.g. cyclohexyl or the like, or they may link together two hydrocarbon residues: one or more of such side chains may be present. The side chains may also be present in the form of alkylated amino groups. Propylated and butylated naphthalene sulphonic acids are particularly suitable; dimethylmetanilic acid, diamyl-a-naphthylamine sulphonic acids, and the condensation products of sulphonated phenols or naphthalene sulphonic acids and formaldehyde are also specified.
Patent GB-229618-A (GB)
Title: Improvements in record strip guides for autographic registers
IPC: B41L5/06
Filed: 1924-04-16
Abstract: 229,618. American Sales Book Co., Ltd., (Assignees of Johnston, C. L.). Feb. 23, 1924, [Convention date]. Memorandum appliances; carbon papers and the like, arrangements of.-In autographic registers, a number of record strips are fed from a supply compartment into a record-receiving position on a writing-table over guides mounted in a carrier adjacent to the forward end of the table and movable relatively thereto from a strip-guiding position into a position convenient for threading the strips initially over the guides. Tubular storage cells are provided for carbon or transfer strips and have longitudinal slits through which the transfer strips extend in trailing position between adjacent supply strips. A supply pad S, Fig. 1, comprising record strips S<1>, S<2>, S<3> folded together in zig-zag form, is fed from a compartment 11 with a hinged end 15 to the writing- plate 16 covered by an apertured plate 17 hinged at one side to the casing. One or more strips are fed and folded into a compartment 12 having a hinged cover 18 and separated from the compartment 11 by a partition 13 on a base-plate 14 facilitating removal of the folded strips. Feeding and folding mechanisms of the kind described in Specification 229,616 are employed, comprising feed discs 22 on a manually-rotated shaft 21 and cooperating with a presser roll 19, and a folding- finger 23 pivoted to a disc 24 on the shaft 21, operated by a stationary cam 26 and a spring 27, and engaging apertures in the strips to be folded. The strips are guided to the plate 16 by guides 31 - - 33 in a frame 28 between the plate 16 and the end 15, hinged at 29 to the casing and movable upwards towards the plate 16 into a position facilitating access to the compartment 11 and threading of the strips over the guides. Tie rods 34, Figs. 1 and 4, connecting end plates 30 of the frame 28 guide and tension the strips, and are arranged out of line between the guides 31 - - 33 and a guide 37 over which the strips pass in a group. The loose strips pass over the guide 37 and are aligned laterally by an inclined forked presser spring 38. Certain guides 32, 33 are tubular to accommodate transfer strips, which are held flat by trailing between the strips S and are maintained in position by passing out of slits 35, Figs. 4 and 55, in the direct path of the strips S. One side plate 30 of the frame 28 is slotted at 36 corresponding to the slits 35 to facilitate the introduction of fresh transfer rolls by sliding into the guides 32, 33 from one end.
Patent GB-1488590-A (GB)
Title: Antenna with a beam of variable aperture for operation in the millimetre waveband
IPC: H01Q25/00
Filed: 1975-03-07
Abstract: 1488590 Aerials THOMSON-CSF 7 March 1975 [12 March 1974] 9703/75 Heading H4A A variable beam width aerial comprises a radiation source, a main reflector or refractor which has a real focus, a secondary reflector or refractor for forming an image of the source at the said focus to irradiate the main reflector or refractor, and first and second means for, in a joint action, respectively translationally moving the source and either translationally moving the secondary reflector or refractor or modifying its shape, without displacing the image of the source. The invention has particular utility in the millimetre band, when setting up a link between two fixed stations, as a wide beam is available for initial alignment, and a narrow beam for normal working. As described, an aerial comprises a main paraboloidal reflector 1, Fig. 1, with a focus F, a sub-reflector 2, with an apex S, and a feed horn 3. In normal operation, the sub-reflector 2 is an hyperboloid 21, with one focus at F and the other at A, the apex of the main reflector 1. The horn 3 is also located at A. For a wider beam, a different reflecting surface 22 is used for the sub-reflector 2, and the horn 3 is axially displaced so that it is located at a point B, nearer the apex S. The image of the horn source, as before, is located at the point F. In one arrangement, different sub-reflector surfaces are located on respective sides of a barrel device which is rotated about an axis which intersects and is perpendicular to the aerial axis, so that any one of said surfaces may be used (Fig. 2, not shown). In another arrangement, the subreflector surface is on a diaphragm which is deformable by variation of air pressure (Fig. 3, not shown). In a second embodiment, the subreflector is moved towards the main reflector as the feed horn is moved away from the main reflector, but its shape is not changed (Fig. 4, not shown). In a third embodiment, the feed horn 3 irradiates the main paraboloidal reflector 1 through a lens 4. Normally, the horn is at P and the lens is at L. For a broader beam, the horn is moved to Q, and the lens to M. In both cases, the horn source is imaged at F.
Patent GB-897989-A (GB)
Title: Substituted benzamides
Inventor: TESTA EMILIA
IPC: C07D/
Filed: 1960-03-18
Abstract: The invention comprises compounds of the formula <FORM:0897989/IV (b)/1> (wherein R and R1 are alkyl radicals each containing at most 8 carbon atoms) and their preparation by heating p-hydroxy-benzylamine with 3,4,5-trimethoxybenzoyl chloride in an inert anhydrous organic solvent in the presence of a tertiary amine, heating an alkali metal salt of the precipitated N-(p-hydroxybenzyl)-3,4,5-trimethoxybenzamide at 65 DEG C. to 70 DEG C. with an N-chloroethyl-3,3-dialkyl-azetidine in an inert anhydrous organic solvent, evaporating the mixture to dryness, taking up the residue in an organic solvent, evaporating after filtration of the inorganic salt, taking up the residue with diethyl ether and precipitating the product by adding light petroleum.  An example is given.  N - Chloroethyl - 3, 3 - dialkylazetidines are prepared by reacting 3,3-dialkylazetidines with ethylene oxide to give 3,3-dialkyl-1-(b -hydroxyethyl)-azetidines and reacting these with thionyl chloride.  The compounds of the invention, which are stated to be antihistaminic and antiemetic agents, may be formulated as pharmaceutical compositions with solid or liquid carriers or diluents.
Patent GB-131103-A (GB)
Title: Improvements relating to Fluid Actuated Hammers.
Inventor: SHARPLES HERBERT
IPC: B21J7/24
Filed: 1918-06-13
Abstract: 131,103. Sharples, H. June 13, 1918. Power hammers.-The pistonrod of a steam hammer is provided with a dowel j which enters a hole in the die g. The tup d and die g are held in place by a pin i and wedge k respectively.
Patent GB-221528-A (GB)
Title: Improvements in the dehydration and distillation of tars or oils
IPC: C10C1/06
Filed: 1923-04-10
Abstract: 221,528. Thermal, Industrial, & Chemical, (T.I.C.) Research Co., Ltd., and Rider, D. April 10, 1923. Hydrocarbons, distilling.-Tars or oils to be dehydrated or distilled are passed through pipes or containers immersed in a bath of molten metal or alloy heated to a temperature a few degrees higher than the boiling-point of the highest boiling fraction to be separated. The tar or oil may be afterwards discharged on to the surface of the molten metal. Tar or oil is passed through a spiral pipe b in a still a containing molten metal to the level e and is discharged on to the surface of the metal from the open end d. A spiral plate h supported by the pipe b causes the tar or oil to pass in a tortuous path to the outlet g. A tube i contains a thermostatic or pyrometric device.
Patent GB-255152-A (GB)
Title: Improvements in or relating to railway signal and other lamps
IPC: B61L9/02
Filed: 1925-04-16
Abstract: 255,152. Railway Supplies Co., Ltd., Griffiths, G. C., Barry, B. J. W., and Firminger, R T., (trading as Linley & Co.). April 16, 1925. Lantern-door fittings.-The sliding door of a railway signal or other lamp is provided with automatic locking-means housed within the lamp casing and is unlocked by means of a key, tool, or other appliance. In one form in which the oil pot is arranged between hollow cheeks as described in Specification 182,296 and the aperture for the insertion of the oil pot is closed by a vertically sliding door, a sliding bolt 6 arranged in one of the cheeks 2 is forced outwardly by a W-shaped or other spring 7 and automatically engages behind a lug or the like on the door when the latter is closed. The bolt may be withdrawn by a rotatable sleeve mounted in a ferrule in the lamp casing, and provided with an eccentrically arranged pin for engaging a recess 13 in the bolt, the outer end of the sleeve being constructed internally so that it can be turned only by a particular tool. Alternatively the block and a slot in the bolt may be provided with teeth. An aperture 16 is provided in the cheek to enable the spring 7 to be removed when defective. The end of the sleeve bears against or is close to the bolt to prevent access of air and the inner end of the sleeve may be closed.
Patent GB-1503791-A (GB)
Title: Cold heading machine
IPC: F16H27/04
Filed: 1975-12-11
Abstract: 1503791 Forging YUAN HO LEE 11 Dec 1975 [10 March 1975] 9902/75 Heading B3H A cold heading machine comprises a main motor 10, Fig. 1, driving an eccentric shaft 11, a connecting rod 121 and an intermittent rotary feeding device both actuated by the shaft 11, a rotary die head 15 having a plurality of dies actuated by the connecting rod, the feeding device comprising an epicyclic gear train 33, 35 connected by two pairs of gears 21, 31 and 22, 32 to a driving shaft 20 and a driven shaft 30, at least one of the pairs of gears 21, 31, being cam gears which cause intermittent rotation of a predetermined pitch of the driven shaft 30, the intermittent rotation being transmitted to the die head 15. The shaft 20 is coupled to an end 112 of the eccentric shaft 11 by bevel gears 181, 182. Rotation of the shaft 20 rotates cam gears 21, 31, spur gears 22, 32, a ring gear 35 which is secured to the gear 32, and a wheel 33 which is secured to the cam gear 31. The ring gear 35 meshes with planet gears 34 mounted on shafts 331 fixed to the wheel 33 and a sun gear 301 is fixed to the driven shaft 30 and meshes with the planet gears 34. When the parts 212, 312 of the cam gear peripheries mesh, Fig. 5, the planet gears 34 and ring gear 35 rotate at the same speed, while when the periphery parts 211, 311 mesh there is relative rotation between the gears 34, 35 thereby providing intermittent rotation to the rotary die head 15.
Patent GB-487173-A (GB)
Title: Improvements in or relating to rubber packing
IPC: F16L23/22
Filed: 1937-04-07
Abstract: 487,173. Joint-making packing. VOIGT, C. A. April 7, 1937, No. 9923. Convention date, April 9, 1936. [Class 122 (iii)] A rubber packing-ring of rectangular or substantially rectangular cross - section is arranged between surfaces to be packed in a recess in one of the parts, and is secured adhesively to the faces of the recess. The flange 1 of an oil sump 2 is provided with a recess 3 into which a substantially rectangular rubber packing is fitted and adhesively secured. The opposing surface is provided with a halfround projection 6. In a modification, a cover is provided with annular flanges arranged at an angle to which the rectangular rubber ring is adhesively secured on two of its faces. The rubber engages a conical rim of an opening to be closed. Other rings may also be employed to form a plurality of packing edges.
Patent GB-1162755-A (GB)
Title: Novel Cyclic Sulphones and Derivatives thereof
IPC: C07D307/91
Filed: 1967-03-02
Abstract: 1,162,755. Cyclic sulphones. SANDOZ Ltd. 2 March, 1967 [11 March, 1966], No. 9932/67. Heading C2C. [Also in Divisions C3 and D1] The invention comprises compounds of the formula where m is 1 or 2, n is 1-3 and A 1  and A 2  are residues of compounds of the formula where X is 0 or S, Z 1  and Z 2  are H or together form a single bond, Z 3  and Z 4  are H, halogen, alkyl or alkoxy of 1-6 carbon atoms, hydroxy, carboxy or optionally substituted phenyl and p and q are 1 or 2, and their water-soluble salts, quaternary ammonium compounds and products obtained by their subsequent sulphonation or treatment with formaldehyde dimethylol urea or polymethylol melamine optionally followed by neutralization. The compounds are prepared by treating one or more compounds of Formula II with a sulphonating agent until the condensation product contains at least one atom of sulphur in the form of a sulphonyl group and at least one in the form of a sulphonic acid group. The mixture to be sulphonated may include an aromatic hydrocarbon optionally substituted with one or more halogen atoms or alkoxy or hydroxy radicals.
Patent GB-1407992-A (GB)
Title: Swivel nozzle for heating or ventilating system
IPC: F24F13/14
Filed: 1972-03-03
Abstract: 1407992 Ventilators CREATORS Ltd 1 Feb 1973 [3 March 1972] 9934/72 Heading F4V A nozzle for delivering air in a car, ship or aircraft comprises a body 1a 1b defining a partspherical external surface for swivellable mounting in a correspondingly shaped housing, one or, as shown, two pivotally mounted flaps 9, 10 for controlling the airflow rate through the nozzle and a rotatable control knob 18 linked to the flaps 9, 10 by a sleeve 32 having flexible resilient arms 33, 34 connected at their free ends to the flaps, whereby rotation of knob 18 produces twisting of arms 33, 34 and consequential pivoting of flaps 9, 10. The flaps 9, 10 are pivotable about parallel axes or a common axis. The nozzle components are plastics mouldings. The sleeve 32 is made of rubber or plastics.
Patent GB-559163-A (GB)
Title: Improvements in or relating to the intravenous administration of blood and other transfusions
IPC: A61M5/155
Filed: 1942-07-17
Abstract: 559,163. Blood &c. transfusion apparatus. EVANS SONS LESCHER & WEBB, Ltd., and PEARCE, T. W. July 17, 1942, No. 9938. [Class 81 (ii)] Blood &c. from a container b is administered by hypodermic needles, one of which is passed through the rubber cap v of the container and the other passed into the patient, oxygen &c. under pressure being admitted to the container through tubes s, j, the end j<SP>1</SP> being situated near the discharge end of the container. A gas-head a is attached to the blood &c. container by screw threads and bears upon a rubber &c. gasket e carried by the container. Openings p, q, in the gas-head and in a revoluble sleeve o may be brought into or out of register to control the admission of atmospheric air to the gas-head and hence to the container. The tube j including a filter w, is carried by a bung k in the mouth of the container, the bung forming the seat of a screwed closure member l, m, the manipulation of which regulates the pressure of the oxygen &c. flowing into the container. The closure member l, m may be reversed so that when the shorter portion m is screwed into the container, a gap is left between it and the bung k. The closure member may be hollow and also contain a filter. The blood may originally be filled into the container, from the donor by placing the device on its end u, connecting hypodermic needles between donor and the closure v, opening the gashead to atmosphere and allowing blood to flow under gravity. A carrying handle t is provided. When blood &c. is administered, the oxygen &c. bubbles through the blood, in rising from j<SP>1</SP> to the top of the container, thus continually agitating the blood and preventing separation of the constituents.
Patent GB-1253448-A (GB)
Title: Improvements in or relating to shoe upper conforming machines
IPC: A43D11/00
Filed: 1969-02-25
Abstract: 1,253,448. Boots &c. BRITISH UNITED SHOE MACHINERY CO. Ltd. 25 Feb., 1969 [4 March, 1968], No. 9987/69. Heading A3B. A string lasting machine includes a support 10 for a foot form 8, a pair of arms 22 pivoted at 20 and which have means for gripping the string S at their upper ends, a pair of piston and cylinders 32 which move the arms 22 about the pivots to tension the string S and thus last the upper and means for preventing snap-back of the arms 22 should the string break. The piston rods 34 of the cylinders 32 are pivoted to the ends of levers 38 which are pivoted on extensions 40 of the arms 22. The other ends of the levers 38 are connected by links 60 to blocks 56 on the arms 22 so that operation of the piston and cylinders 32 causes the ends of the string S to be clamped between the blocks 56 and arms 22 and causes the arms 22 to pivot to tension the string S and last the upper. The device for preventing snap-back of the arms 22 if the string S breaks consists of a rod 50 attached to each cylinder 32 and a plate 44 connected to each piston rod 34. Each plate 44 carries a weight 48 and has an aperture through which each rod 50 passes. On sudden movement of the piston rod 34 the inertia of the weight 48 causes the plate to flex so that it binds on the rod 50 and thus prevents further movement of the piston rod 34.
Patent HK-173695-A (HK)
Title: Means to guide the motion of a pair of weft carrying grippers inside the shed of weaving looms
Inventor: PEZZOLL LUIGI
IPC: D03D47/12
Filed: 1995-11-09
Abstract: Means to guide the to-and-fro motion of a pair of weft carrying grippers inside the shed of weaving looms with continuous weft feed, of the type comprising two control straps (1) movable on a substantially horizontal plane thanks to the action of two gearwheels with reciprocating motion, and a plurality of guide elements (3) for the straps (1), aligned on the sley (C) facing the reed (P) and positioned perpendicularly thereto. Said means provide for the straps (1) to comprise at least one undercut groove (2) and for the guide elements (3) to be open and form pairs of bilateral guides for the straps (1), of which they engage said undercut groove (2). The guide elements (3) are suitably hook elements, open towards the reed, and the straps (1) project out of said elements towards the reed, said pairs of bilateral guides (3) each operating according to at least two orthogonal planes.
Patent HU-T40801-A (HU)
Title: Process for preparing benzo-thiopyrano- and benzthieno-pyrazolov
Inventor: UEDA IKUO
IPC: C07D495/04
Filed: 1986-03-25
Abstract: This invention provides a benzene-fused heterocyclic compound of the formula:whereinR' is halogen, nitro, amino, hydroxy, lower alkyl, loweralkoxy or acylamino,X is -S-,n is an integer of 1 or 2 andA is a group of the formula:in whichR<sup>2</sup> is hydrogen, lower alkyl, lower alkynyl, carboxy (lower)alkyl or protected carboxy (lower) alkyl,or pharmaceutically acceptable salts thereof,This compound possesses diuretic, uricosuric, vasodilative activities and therefore useful as a diuretic agent, uricosuric agent and anti-hypertensive agent. This invention further provides processes for the preparation of this compound and pharmaceutical composition comprising compound of the above formula.
Patent HU-T61173-A (HU)
Title: Method for producing juice-extracts rich in mineral materials, amino acids and vitamins, flavoured with medicinal and spice plants
Inventor: POLLHAMER ERNOENE
IPC: A23L2/00
Filed: 1991-05-30
Abstract: Flavoured juice extracts rich in minerals, amino-acids, and vitamins are prepd. as follows: cereals, legumes, oil seeds are germinated, mixed with spices and herbs as required. Individual germinated species are pref. kept separately or are judiciously mixed prior to obtain their juices by pressing. Juices are stored deep frozenB
Patent HU-T59724-A (HU)
Title: Process for producing new thrombosolving material
Inventor: BALDUS BERTHOLD
IPC: C12N1/21
Filed: 1990-02-13
Abstract: The present invention relates to novel thrombolitic v-PA's which dissolve blood clots in the human body and thus are suitable for the treatment of cardial infarction, for example.
Patent HU-T55517-A (HU)
Title: Shaped bodies for heat-insulating purpose
Inventor: SEXTL GERHARD
IPC: C04B38/00
Filed: 1990-05-09
Abstract: Moulding, preferably sheet-like, for use as thermal insulation, consisting of  a) a finely divided, pulverulent or fibrous substance,  b) a microporous covering and  c) a gas-tight and water-tight metal-free covering. The moulding is produced by optionally drying the pulverulent or fibrous substance, optionally introducing it into a microporous covering, optionally pressing it and then optionally drying it. The pulverulent substance with the microporous covering is then introduced into a gas-tight and water-tight, metal-free covering. This gas-tight and water-tight covering is optionally evacuated and closed.
Patent HU-T47807-A (HU)
Title: Method for producing milk, dairy-products and milk produces of optional casein-whey protein ratio and controlled property of measure of measure of value
Inventor: BABELLA GYOERGY
IPC: A23C21/00
Filed: 1987-07-09
Abstract: Standardarized value milk, milk based or milk contg. prodts. but with flexible freely chosen ratios of casein to milk proteins, are prepd. from defined proportions of pasteurised whey and of full skimmed milk. Such mixts. are concentrated by ultrafiltration until the concn. and relative proportions of protein lactose and mineral salt etc. components those of natural milk. The main protein fractions and their relative within the total protein content, standard values (biological value, functional characteristics) are maintained at the same time. - The milk substitutes are suitable for prepn. of flavoured milk drunks, soured milk prods., ordinary and cream cheeses, powdered milk, protein concentrates baby milk prods., and animal milk feeds.