baber/WOPTO huggingface dataset:
Patent GB-1298631-A (GB)
Title: Method and apparatus for heat-treating and texturing travelling thermoplastic yarns
Inventor: SCHAUER GOTTFRIED
IPC: D02G1/02
Filed: 1970-01-09
Abstract: 1298631 Texturizing apparatus DEUTSCHE AKADEMIE DER WISSENSCHAFTEN ZU BERLIN 9 Jan 1970 1098/70 Heading B5B In threading-up at the start of the heat-treatment and texturizing of travelling thermosplastic yarns, the yarn is guided on to a first heating device which is flat and is maintained at a temperature below the melting point of the yarn, and, after the yarn has reached its full speed in the apparatus, the yarn is transferred, transversely to the initial path of travel of the yarn, on to a second heating device maintained at a temperature which is above the melting point of the yarn, whereby the temperature of the yarn is raised to a level at which it becomes heat set. As shown in the apparatus of Figs. 1, 2 and 3 (only Fig. 3 is shown) Fig. 3, which comprises means for continuously advancing a yarn and two heating devices along which the yarn may alternately be passed, a first flat heating device 2 is arranged in the form of a heating element arranged next to the second heating device 1, firmly connected to the latter and heatable thereby by thermal conduction. In the apparatus of Figs. 4, 5 and 6, (not shown), heating device (2) is a heating element spatially separate from the second heating device (1) and provided with separate heating means, and in the apparatus of Figs. 7, 8 and 9 (not shown), heating device (2) is a metal sheet arranged at a variable distance above the second heating device by means of distance elements. In any of these forms of apparatus, yarn guides 4 pivotable about bearings 3 are provided at the entry to and exit from the second heating device 1 for transferring the yarn 15 from the first heating device 2 to the second heating device 1. In the apparatus of Figs. 10 and 11, the first heating device is a flexible sheet steel band 9 tensioned over the second heating device 1 by springs 8 and resting upon rollers 10. Band 9 is heated by thermal radiation and convection from heating device 1, and its temperature can be varied by varying the distance between band 9 and heating device 1 by the operation of eccentrics 11. Yarn guides 12 are fixedly mounted on bearings at the entry to and exit from the heating device 1.
Patent GB-632026-A (GB)
Title: A transformable table
IPC: A47B1/04
Filed: 1948-01-14
Abstract: 632,026. Tables. GALLERET, P. F. Jan 14, 1948, No. 1145. Convention date, July 10, 1947. [Classes 52(ii) and 52 (iii)] A table of variable area comprises a frame 1 supporting two fixed horizontal end panels 6 and an overlying top 11, on a vertical pivot 10, which may rest on the panels 6 or be turned crosswise to lie between them to give a table-top of increased area. In the first position the table top may be displaced vertically and supported by hinged flaps 13 to form a multi-deck structure, trays 7, 8 being also provided on the frame 1 which is of tubular material with a central tube 9 to receive the pivot 10 for the top 11.
Patent GB-690350-A (GB)
Title: Improvements in or relating to spring suspensions for articulated railway vehicles
Inventor: MACVEIGH JAMES
IPC: B61G5/02
Filed: 1951-01-16
Abstract: 690,350. Rail-vehicle undercarriages and body details. PATENTES TALGO SOC. ANON. Jan. 16, 1951, No. 1230/51. Classes 103 (iv) and 103 (vi). The rear ends of units a of an articulated train are supported from wheeled axles 30 by outwardly diverging compression springs 43 connected by stirrups 49 pivoted at 48 to the members 47 rotatably mounted on the stub axles 31 and by universal bearings 45 in the brackets 44 secured to the vehicle body. To the inner ends of the stub axles are rigidly secured the outer plates 55 of a rubber sandwich, the central plate 53 being connected by pins 52 to radius rods 50 universally jointed at 51 to the vehicle body thereby allowing transverse relative movement between the axle and body which movement is controlled by spring-type dampers 60. The forward ends of the units are supported from the preceding unit by horizontal pins d<1> which slidably engage a sleeve d<2> having trunnions d4 carried in brackets d6 secured to the forward end of the unit. Specifications 615,298 and 687,117 are referred to.
Patent GB-562628-A (GB)
Title: Improvements in and relating to tobacco pipes
IPC: A24F1/08
Filed: 1943-01-26
Abstract: 562,628. Tobacco pipes. ROBERTSON, H. Jan. 26, 1943, No. 1278. [Class 130] A central tube 7 screwed at 6 into the base of the bowl extends into the tapering bore 10 of the mouthpiece and is provided with flats 8 for engagement by a tube having flattened ends and serving as a spanner.
Patent GB-190379-A (GB)
Title: Improvements in and relating to bearings or means for supporting and guiding gasholders
IPC: F17B1/00
Filed: 1922-01-16
Abstract: 190,379. Broadhead, R. W. Jan. 16, 1922. Rectilinear-motion bearings.- For supporting and guiding gas-holders, axle-less bearings of the kind described in Specification 184,120 are combined with pivoted yoke carriages of the kind described in Specification 20568/11. The axleless bearing-members, which may be balls h, cylinders, or other rotary members, are carried in pockets i in carriers k provided with spindles l which may be rotatably mounted or non-rotatably held in the arms of a yoke member e pivoted on a spindle d, which is fixed in a carriage c mounted on the tank or on a lift of the holder, the members h bearing on a guide rail a attached to the holder b or on the. guide framework of the holder. Where the spindles l are rotatably mounted in the yoke the mounting of the carriers k has the form of a universal joint. In the non-rotatable mounting of the carriers k, these carriers may be formed integrally with the arms of the yoke e. An extra bearing-member h<1>, Fig. 4 may be carried in a pocket of the main axle d. this bearing-member preventing the yoke e and carriers k from approaching too near the holder b and the base of guide rail a respectively. Specification 184,747 is referred to.
Patent GB-933692-A (GB)
Title: Trolley for carrying cleaning utensils
IPC: A47L13/50
Filed: 1960-01-14
Abstract: 933,692. Collapsible trolleys. J. B. FIXDAL, and S. SORBOE. Jan. 14, 1960 [Sept. 22, 1959], No. 1390/60. Class 108(1). A trolley comprises pivoted xframes 2, 3 mounted on wheels 4, a horizontal frame 1 pivoted to the frame 3 and releasably attached to the frame 2 by chains 13. Rings 9 pivoted to the sides of the frame 1 are designed for buckets and the pegs 7 and hooks 11 for suitable depending containers.
Patent GB-383472-A (GB)
Title: Improvements in perfumes, perfumed cosmetics, perfumed soaps and analogous preparations
IPC: C11B9/00
Filed: 1932-01-18
Abstract: The Specification as open to inspection under Sect. 91 (3) (a) states that ortho-cyclohexylcyclohexanol or homologues, e.g. methylcyclohexyl-methycyclohexanols or derivatives thereof may be obtained by condensing cyclohexanone in the presence of alkali to produce the orthocyclohexylidene-cyclohexanone which is then hydrogenated in the presence of a catalyst.  This subject-matter does not appear in the Specification as accepted.ALSO:Perfumed soaps and essential oils have incorporated therein during the preparation a small proportion, e.g. 5-15 per cent, of a fixative consisting of ortho-cyclohexyl-cyclohexanol or a homologue, e.g. a methylcyclohexylmethylcyclohexanol or a derivative thereof.  In examples, the fixative is added to essential oils such as lemon oils, bergamot oil, and orange oil, and to esters such as amyl acetate and benzyl acetate.  A soap is described having milled therein Eau de Cologne to which the fixative has been added.ALSO:The Specification as open to inspection under Sect. 91 (3) (a) states that flavouring essences have incorporated therein as a fixative during the preparation a small proportion, which may be 5-15 per cent, of ortho-cyclohexyl-cyclohexanol or a homologue e.g. a methylcyclohexyl-methylcyclohexanol or a derivative thereof.  In examples the fixative is added to essential oils such as lemon and orange oils.  This subject-matter does not appear in the Specification as accepted.
Patent GB-571680-A (GB)
Title: Improvements in, and in the manufacture of, sheet metal wheels for vehicles
IPC: B60B3/02
Filed: 1944-01-29
Abstract: 571,680. Making wheels. SANKEY & SONS, Ltd., J., and SANKEY, G. B. Jan. 29, 1944, No. 1690. [Classes 83 (ii) and 83 (iv)] Flanging-dies.-A wheel of the type described in Specification 329,977, [Class 144 (ii)], is formed from a rectangular blank of sheet metal by bending this into a ring B, Fig. 5, welding the butted ends, e.g. electrically, acting on the ring to bring part of it inward towards the axis of the ring to form the disc portion b<1>, Fig. (i, of the wheel, the rest of the ring b<2> constituting the rim g, Fig. 1, and finally forming the slots g<2> to receive the tongues h on the removable rim side H. The ring B, Fig. 5, may be forced into a die D by a table C while supported by a die E which moves with the table until its upper face is spaced from the face of the die D by a distance equal to or slightly greater than the thickness of the original blank. The portion b<1>, Fig. 6, may be formed as at G, Fig. 1, by press tools and rims sides g<1>, H may be formed in known manner. The work may be heated as described during the process. Specifications 446,079 and 571,681 also are referred to.
Patent GB-1058141-A (GB)
Title: Teaching and demonstration aid device
IPC: G09F19/18
Filed: 1964-01-14
Abstract: 1,058,141. Display devices. C. WEIGANG. Jan. 14, 1964 [Jan. 17, 1963], No. 1706/64. Heading G5C. [Also in Division G2] A teaching and demonstration device comprises a light source 2, an opaque disc 3 rotatable in front of the source and having uniformly spaced radial slots or translucent lines for transmitting light from the source, and an illustration plate 4 in front of the disc, said plate having slots or translucent lines at parts of the illustration where movement is to be shown, whereby, when the disc 3 is rotated an illusion of movement of these parts is given.
Patent GB-1041411-A (GB)
Title: Cylindrical dielectric lens and method of forming the same
Inventor: HORST ROBERT LEE
IPC: B29C39/00
Filed: 1964-01-14
Abstract: 1,041,411. Aerials. ARMSTRONG CORK CO. Jan. 14, 1964, No. 1708/64. Heading H4A. [Also in Division B5] A mass of dielectric material such as a cylindrical lens for radio waves comprises a substantially constant density dielectric matrix in which are embedded loading -particles distributed so that their concentration is constant in at least one direction but varies continuously in at least one other direction. In a cylindrical Luneberg lens L, Fig. 1 (not shown), the concentration of the loading particles is constant along any line parallel to the axis but varies radially so that the effective dielectric constant E = 2 - (r/R)<SP>2</SP> where r is any radius and R is the outside radius. The lens may be excited by a dipole aerial A adjacent its surface, behind which may be a reflector element, or it may be excited by an electromagnetic horn. The lens may alternatively be used in conjunction with a conductive piece as a reflector. The radial concentration of the loading particles may be adjusted so that other kinds of cylindrical lenses are formed, for example, Maxwell or Kelleher types. In a method of manufacture, a charge box or mould 18, Fig. 2A, is rotated under the discharge point 10 of two conveyers 12, 13 which feed particles of material along a radius or a diameter of a circular recess 19 in the said mould. A hopper 11 supplies the conveyer 13 with foamed polystyrene beads having a dielectric constant near unity and a hopper 10 supplies the conveyer 12 with a mixture of foamed polystyrene beads and loading particles, such as aluminium slivers or solid polystyrene beads, the mixture having a dielectric constant greater than unity, for example, 1 385. Contoured gates 14, 15 control the amounts of particles carried across the widths of the belts of the conveyers so that (a) a uniform depth of particles is deposited in the mould as it rotates and (b) the proportions of particles at any radius is such that the desired dielectric constant will be obtained. Formulµ are given for the contours of the gates 14, 15 for the case of a Luneberg lens. When the mould is full, it is closed and is steam heated (Fig. 2B, not shown) after which the fused lens body 25, Fig. 2C (not shown), is removed for heating at reduced temperature until stabilized. The lens body may be cut up to provide components for more complex lens assemblies and an outer protective shell of thin glass-reinforeed polyester may be provided.
Patent GB-898086-A (GB)
Title: Improvements in and relating to dispensing devices
IPC: B65D5/76
Filed: 1959-01-19
Abstract: 898,086. Cartons. GEER, A. C. Jan. 18, 1960 [Jan. 19, 1959; Feb. 16, 1959], Nos. 1924/59 and 5314/59. Class 18. [Also in Group XVIII] A carton for dispensing a measured quantity of flowable material is formed from a single blank cut and scored so that on erection an enclosed duet or channel extending from the top of the carton and terminating near the bottom thereof is formed, the blank having flaps 13, ... 16 to form the top and bottom and flaps 17, 18 to form the duct, the flap 18 being adhered to the opposite wall 6 of the blank to secure it in erected condition. To erect the carton, the blank is folded about score lines 3, 4, 5 to form a tube. The flap 18 is folded about a line 22 to extend inwardly of the tube and perpendicular to a side wall 9 and again about a line 25 to extend parallel to the wall 9 so that it can be secured by an adhesive strip 26 to the wall 6 at 27. The flap 17 is secured to the wall 9 by adhesive strips 20, 21 to form the duct. Cut-outs 24, 30 and a flap 29 perforated at 28 form a dispensing aperture. The quantity of material dispensed is determined by the spacing of the lower end of the tapered duct from the bottom wall of the carton.
Patent GB-193015-A (GB)
Title: Attachments for beds
IPC: A61G7/10
Filed: 1923-01-22
Abstract: 193,015. Down, E. B., (nÚe Bragger). Feb. 11, 1922, [Convention date]. Bedlifts; bedsteads fitted with sanitary conveniences.- A bedlift comprises an auxiliary mattress 12, four brackets 23 clamped to the bedposts, and winch bars 22 rotatably carried by the upright arms of the brackets and supporting the mattress 12 by flexible members 26. The bars 22 are provided' with squared ends 30 for engagement with the handle 31, and a locking pin 25 may be provided, engaging holes in the bar 22 and the bracket 23. Side curtains C may be secured to the. mattress 12, and the latter may be provided with a hole 17 to facilitate use of a bed pan.
Patent GB-1028278-A (GB)
Title: Container
IPC: B65D21/02
Filed: 1965-01-15
Abstract: 1,028,278. Containers. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. Jan. 15, 1965 [Jan. 15, 1964], No. 1946/65. Heading B8P. The corners of a container particularly for the transport of tomatoes in an automatic processing plant and which may be moulded from a plastics material, are formed with gear teeth 41a, 41b, Fig. 1, so that a pair of containers may undergo a certain relative pivotal movement without slipping. When stacked bottom edges 30 sit on a ledge 32 of the underneath container, while adjacent containers engage by means of projections and recesses 36, 35. Internal ribs 51 strengthen the bottom. Holes in side and end walls permit the injection of preservative spray powder, holes in the bottom are for liquid drainage &c.
Patent GB-106448-A (GB)
Title: Process for the Manufacture of a Plastic Noninflammable and Odourless Material, and the Product thereof.
Inventor: PIOGEY ROGER
IPC: C08L89/00
Filed: 1917-02-10
Abstract: 106,448. Piogey, R. Feb. 10, 1917. Plastic materials; plastic compositions containing gelatine &c.-A plastic non-inflammable and odourless material suitable for imitating ivory, tortoiseshell, amber, and horn, is made by treating melted gelatines with a solution composed of a decoction of hops and oxalic acid or other acid of the di-carboxylic series of the general formula CnH2n-2O4, the treated gelatine, after being dried and coloured, being plunged into a bath containing a mixture of water, formaldehyde, alcohol, oxalic or other acid as defined above, tannin, and glycerine. The product may be used in the manu facture of combs, buttons, brushes, fancy turnery &c.
Patent GB-1216141-A (GB)
Title: Peptides having acth-activity
IPC: C07K19/00
Filed: 1968-01-15
Abstract: 1,216,141. A.C.T.H.-active-peptides. CIBA Ltd. 15 Jan., 1968 [17 Jan., 1967; 23 June, 1967], No. 2058/68. Addition to 1,119,353. Heading C2C. Novel peptides H-D-ser-tyr-ser-nle-glu-hisphe - arg - try - gly - lys - pro - val - gly - lyslys - lys - lys - pro - val lys - val - tyr - pro- (OH or NH 2 ) and the corresponding compounds containing the glutamine residue instead of the glutamyl residue and their acid addition salts, functional derivatives and complexes are prepared by methods known per se in the peptide art. Intermediate peptides and amino acids isolated are H - Nle - OCH 3 , BOC - Ser - Nle - OCH 3 , H - Ser - Nle - OCH 3 , BOC - Tyr - Ser - Nle- OCH 3 , H - Tyr - Ser - Nle - OCH 3 , BOC - DSer - Tyr - Ser - Nle - OCH3, BOC - D - Ser- Tyr - Ser - Nle - NH - NH 2 , BOC - D - Ser - Tyr- Ser - Nle - Glu(OtBu) - His - Phe - Arg - Try- Gly - OH, H - Lys(BOC) - Pro - Val - Gly- Lys(BOC) - Lys(BOC) - Lys(BOC) - Lys(BOC)- Pro - Val - Lys(BOC) - Val - Tyr - Pro - OtBu, Z - Val - Tyr - Pro - NH 2 , H - Val - Tyr - Pro- NH 2 , Z - Lys(BOC) - Val - Tyr - Pro - NH 2 , HLys(BOC) - Val - Tyr - Pro - NH 2 , Z - Val- Lys(BOC) - Val - Tyr - Pro - NH 2 , Z - Lys (BOC) - Lys(BOC) - Pro - Val - Lys(BOC) - Val- Tyr - Pro - NH 2 , Z - Lys(BOC) - Pro - Val - Gly- Lys(BOC) - Lys(BOC) - Lys(BOC) - Lys(BOC)- Pro - Val - Lys(BOC) - Val - Tyr - Pro - NH 2  and the N-unprotected peptides corresponding to the previous three protected peptides. Pharmaceutical compositions comprise one of the novel compounds in admixture with a suitable excipient for enteral or parenteral administration.
Patent GB-122899-A (GB)
Title: Improvements in Means or Apparatus for use in, or in connection with, the Manipulation of Blooms, Billets, Ingots, or the like.
IPC: B21J13/10
Filed: 1918-02-06
Abstract: 122,899. Athinson, J. S., and Stein & Atkinson. Feb. 6, 1918. Fluid - presseure - actuated apparatus; apparatus with horizontally-swinging arms. -In apparatus for handling ingots, blooms, billets, &c., a trolly, movable longitudinally or transversely, or both. to a press hammer, &c. for treating the ingot, supports ingot - carrying means capable of rocking about a pivot under the control of means which permits slip on the occurrence of an overload. The trolley 1 runs on rails 2 under the control of gearing driven by an electric-motor 3, and carries a carriage 4 moving at right - angles to the first movement under the control of an electric motor 10, gearing 11, and bevel-gearing on a shaft 12. Fixed to the carriage 4 is a cylindrical casing 5 carrying a fixed toothed ring 6 engaged by gearing 14 driven by an electric motor 13 carried on a platform or turntable 7 carried by vertical and horizontal rollers on the casing 5. A frame 17 is pivoted on a shaft 16 carried by the platform 7, and has rotatably secured in it a member 19 carrying nippers 20 for gripping the ingot. A motor 21 is provided for operating the nippers and a motor 22 for rotating the member 19 on its axis. The frame 17 is raised and lowered by a motor 29 driving a rotary pump 28 supplying thick oil &c. through pipes 26, 27 to the ends of a cylinder 23 secured to girders 18 on the frame 17, the piston 25 being secured to the platform 7. Relief valves in the pipes 26, 27 prevent damage due to overload on the member 19.
Patent GB-656607-A (GB)
Title: Improvements in dyes for use in photographic materials
Inventor: KNOTT EDWARD BOWES
IPC: C09B23/10
Filed: 1948-01-23
Abstract: Dyes containing the pyrimidazolone nucleus are prepared by condensing a salt or metallic derivative of pyrimidazolone with a cyclammonium quaternary salt containing in the a - or g -position a b -substituted aminovinyl or d -substituted-aminobutadienyl group or with an open-chain dye intermediate which is an alkoxy acraldehyde acetal or which contains the grouping R4HN-L(=L-L)m=N-R5, wherein m is 1 or 2, L is a substituted or unsubstituted methin group, and R4 and R5 are aryl groups.  Merocyanine and oxonol dyes are obtained.  [3 - Pyrimidazolone] - [2 - (1 - ethylquinoline)] - dimethine-merocyanine is prepared by refluxing together 2 - b  - acetanilidovinylquinoline ethiodide, pyrimidazolone hydrobromide, ethanol, and triethylamine, and treating the salt obtained with alcoholic triethylamine. [3-Pyrimidazolone] - [2 - (3 - ethylbenzoxazole)] - dimethine merocyanine, [3-pyrimidazolone] - [2 - (3 - ethylthiazoline)] - dimethinemerocyanine, [3 - pyrimidazolone] - [2 - (3 - ethylbenzthiazole)] - dimethinemerocyanine, [3 - pyrimidazolone] - [2 - (1 - methylpyridine)] - dimethinemerocyanine, [3 - pyrimidazolone] - [4 - (1 - ethylpyridine)] - dimethinemerocyanine, and [3-pyrimidazolone]-[2-(3 - ethylbenzoxazole)] - tetramethinemerocyanine (using d  - acetanilidobutadienylbenzoxazole ethiodide) are similarly obtained.  3 : 31 - Bis - pyrimidazolonetrimethineoxanol is prepared by refluxing together pyrimidazolone hydrochloride, b -ethoxyacrolein acetal, and ethanol, and optionally triethylamine.  The dye may be quaternized by fusing with methyl p-toluenesulphonate.  3 : 31 - Bis - pyrimidazolonepentamethineoxonol is prepared by shaking together pyrimidazolone hydrochloride, d-anilinoglutaconic aldehyde anil hydrochloride, ethanol, and triethylamine, and heating, and treating with aqueous sodium carbonate to obtain the base.  The dye may be quaternized by fusing with methyl or ethyl p-toluenesulphonate, and may then be treated with aqueous Kl or KBr to give the quaternary iodide or bromide.  3 : 31 - Bis - pyrimidazolonemesomethyltrimethineoxonol is prepared by heating together pyrimidazolone hydrochloride, a  - methyl - b  - anilinoacrolein anil hydrochloride, spirit, and aqueous sodium carbonate.  3 : 31 - Bis - pyrimidazolonemesochlorotrimethineoxonol is prepared by heating together pyrimidazolone hydrochloride, a  - chloro - b  - anilinoacrolein anil, spirit, and aqueous sodium carbonate.  The dye may be quaternized by fusing with methyl p - toluenesulphonate.  3 : 31 - Bis - pyrimidazolonemesobromotrimethineoxonol is similarly prepared.  3 : 31 - Trimethine - bis - pyrimidazolone oxonol dimethiodide is prepared by refluxing together pyrimidazolone methiodide, b -ethoxyacrolein acetal, ethanol, and triethylamine. 3 : 31-Pentamethine - bis - pyrimidazolone oxonol dimethiodide is similarly prepared.  Specifications 450,958, 585,707 and 585,708 are referred to.
Patent GB-606999-A (GB)
Title: Improvements in central heating and hot water supply systems
IPC: F24D3/08
Filed: 1946-01-23
Abstract: 606,999. Hot-water boilers; heating buildings. BUTLER, G. Jan. 23, 1946, Nos. 2210 and 23925. [Classes 64(i) and 64(ii)] In domestic central heating and hot water supply systems, Fig. 1, with two boilers 1, 2 one at the back and the other at the back and/or one side of a domestic fireplace, one supplying the hot water supply system and the second the water circulating system, the second boiler 2, Fig. 5, is formed with a central vertical flue 4 the lower end of which communicates with an arch flue 5 extending from the front of the boiler to the base of the flue. hot water being circulated from the top of the boiler 2 to the highest point in -the circuit and returning through a falling return pipe 7 to supply radiators 81 on lower floors before descending to the lowest point in the system below the level of the boiler and thence returning to the boiler. The boiler 2 may be rectangular or L-shaped in plan. In the latter case the arch flue is at the junction of the two legs. A thermostatically-controlled electric heater 11 may be provided in the boiler 2 or in the flow pipe 6.