baber/WOPTO huggingface dataset:
Patent GB-817180-A (GB)
Title: Tetracycline metallo salt complex
IPC: A61K31/65
Filed: 1957-07-30
Abstract: The invention relates to a tetracycline metallo-hexametaphosphate complex wherein the metallo - hexametaphosphate is sodium hexametaphosphate or potassium hexametaphosphate.  The sodium complex is stable, non-toxic, insoluble substance (3.2 mg./ml. in water at room temperature), containing 0.7 to 1.2 per cent sodium and 5.8 to 7.8 per cent phosphorus on anhydrous basis, a potency of 760 to 940 mcg/ml. tetracycline hydrochloride, and producing at the end of 1 and 4 hours after oral administration to man a concentration in the blood stream substantially greater than that produced by an equivalent amount of tetracycline hydrochloride.  It is produced by mixing an aqueous solution containing at least 3 mg/ml. of tetracycline, as the base or as a metal or acid addition salt thereof, and an aqueous solution, containing sodium hexametaphosphate in an amount, by weight of from 1/20 to 2 times that of the tetracycline, the pH of the solutions being below 2.0, e.g. pH 1.5.  The precipitate so formed is collected, washed with methanol and dried.  The tetracycline sodium hexametaphosphate complex is used medicinally (see Group VI).ALSO:A therapeutic composition comprises a tetracycline sodium hexametaphosphate complex (see Group IV (b)) and one or more solid carriers.  It may be a powder, tablet, capsule or suspension in aqueous or oily liquids, e.g. peanut oil, sesame oil or coconut oil having a setting-point below 60 DEG  F.  Capsules may contain the complex with 5 per cent magnesium stearate and lactose.  Tablets are prepared from the complex, calcium mono- and di-basic phosphate, lactose, starch and magnesium stearate.  Oral suspensions contain the complex, potassium alginate, sucrose, sodium bisulphite, sodium citrate, saccharin, preservatives and flavours.  Optional ingredients are other drugs especially (a) antihistaminics, (b) sulpha drugs, e.g. sulphadiazine, sulphabenzamide, sulphapyridine and benzylsulphanilamide, (c) lipotropic drugs, e.g. methionine, choline, inositol, beta-sitosterol and mixtures thereof, (d) caffeine and amphetamines, (e) local anaesthetics, (f) analgesics such as aspirin, salicylamide, sodium gentisate, p-acetylaminophenol, phenacetin and codeine, (g) laxatives such as phenolphthalein, (h) sedatives such as barbiturates and bromides, (i) antibiotics such as penicillin (l-ephenamine penicillin G, dibenzyl penicillin G and phenoxymethyl penicillin), streptomycin, dihydrostreptomycin, basitracin, polymyxin, tyrothricin, erythromycin, aureomycin, oxytetracycline, oleandomycin, chloramphenicol, "Magnamycin" (Registered Trade Mark), novobiocin and cycloserine, (j) vitamins, e.g. A, A1, B1, B2, B6, B12, folic acid, C, D2, D3 and E, (k) hormones, e.g. cortisone, hydrocortisone, 9a -fluorocortisone, 9a -fluorohydrocortisone, prednisone and prednisolene, (l) anabolic agents, e.g. 11,17-dihydroxy 9a  - fluoro - 17a  - methyl - 4 - androsten-3-ene and 17a -ethyl-19-nortestosterone, (m) antifungal agents, e.g. mycostatin.
Patent GB-424647-A (GB)
Title: Improvements in or relating to table game apparatus
IPC: A63D15/00
Filed: 1933-08-31
Abstract: 424,647. Table game apparatus. DOPSON, W. E., 15, Thornton Road, Mortlake, London. Aug. 31,1933,No. 24161. [Class132 (ii)] In billiard game apparatus, wherein a fixed obstacle A is provided on the playing surface, the bed is made of plywood or other material secured in a wooden frame to which are secured strips F of similar material which project over the bed, are faced with elastic cushioning strips D, and are shaped to form bays at the pockets B which comprise holes or recesses in the bed. A box C for receiving balls is formed at one end of the table. The obstacle A may comprise a ball rotatable on, or fixed to a spindle bolted to the bed, or a peg, stump, wheel or ring. According to the Provisional Specification, the bed may also be made of asbestos or composition and strengthened by a wooden or metal grid secured between the playing surface board and a further board, so that both sides of the table may be used. The grid may be packed with cork or raw dust and glue for weighting purposes. The game may be played with a resilient obstacle and coloured golf balls, and the table may be provided with adjustable and detachable legs.
Patent GB-481163-A (GB)
Title: Improvements in or relating to brooders; incubators and other warmed and ventilated enclosures
IPC: A01K31/18
Filed: 1936-09-04
Abstract: 481,163. Chicken brooders &c. SAWYER, A., and SAWYER'S MANUFACTURING CO., Ltd. Sept. 4, 1936, No. 24220. [Class 5 (ii)] Relates to the heating and ventilation of chicken brooders, incubators, &c. As shown, a brooder has a hollow floor 4 open at its edges to the atmosphere through holes 6 in a pivoted flap 8, and provided with a perforated top side 7 beneath a wire tray 5, for the cliieks. The lower side of the floor is heated by a lamp 10 and serves as a droppings tray. The floor is removable by sliding endwise. In use, air enters the holes 6, passes into the hollow floor, and thence into the chamber 1 from which it escapes through a vent 2 protected by a baffle 13 at the apex of the roof 3.
Patent GB-643351-A (GB)
Title: Arrangement of the combustion space and the injection nozzle in internal combustion engines
IPC: F02B23/06
Filed: 1947-09-02
Abstract: 643,351. Combustion chambers for directinjection engines. ZELEZNY. A. Sept. 2. 1947, No. 24228. Convention date, Sept. 6, 1946. [Class 7(iii)] A combustion chamber 1, formed in the piston head, has a shape formed by rotation of a part of an ellipse about its shorter axis and one or more recesses 4, 5 are formed tangentially of the mouth of the chamber so that swirling is produced in the chamber on the compression stroke. The injector nozzle 6 is arranged so that at top dead-centre its axis coincides with the axis of a recess 4, or is inclined to said axis at an angle less than a right-angle.
Patent GB-721409-A (GB)
Title: Improvements relating to gas-heated water and like boilers
Inventor: STOTT ROWLAND EDWARD
IPC: F24H1/18
Filed: 1952-09-27
Abstract: 721,409. Hot-water &c. boilers. STOTT & CO., (ENGINEERS), Ltd.. J. Sept. 25, 1953 [Sept. 27, 1952], No. 24269/52. Class 64 (1). In a hot-water or like boiler having within a liquid space 20 a flue 11 or flues for hot gases from a burner 19, inclined passages 16 for the liquid extend from side to side of the flue or flues and are gilled or finned over their whole lengths. The fins may be continuous spirals.
Patent GB-703328-A (GB)
Title: Method and apparatus for the production of relief characters primarily for display, exhibition and advertising purposes
IPC: B26F1/44
Filed: 1948-09-15
Abstract: 703,328. Making signs. ACCORRONI, F. Sept. 15, 1948 [May 15, 1946], No. 24311/48. Class 3(2) [Also in Groups VIII and XXII] A method of making individual relief characters, primarily for display purposes, consists in incising in a sheet of material the contours of the characters, in such a manner that the incisions only penetrate partially through the thickness of the sheet and the characters are not detached by the incisions but remain in the sheet for subjection as a whole to at least one subsequent processing operation such as the application of colour, varnish, adhesive or the like. the several characters being detachable from the sheet in finished form by a simple and rapid manual operation. The sheet may be of cardboard, cork or metal. Individual blocks are used for making the incisions. Each block 1 has triangular ridges 2, 3, joined if necessary by knife like edges, forming the confour of the character and spring loaded plungers 16 are positioned between the ridges to eject the sheet. A plurality of blocks are positioned in dovetail section grooves in a forme and are retained in position by springs. The forme is made for dovetail engagement with the platen of a press.
Patent GB-1015741-A (GB)
Title: Improvements in ramps
IPC: B63B27/14
Filed: 1963-06-19
Abstract: 1,015,741. Ramps. J. G. BROWN. Sept. 17, 1964 [June 19, 1963], No. 24360/63. Heading B8H. [Also in Division B7] A ramp, which may be fitted in a ship, comprises a central section 11, pivoted about a transverse axis 12 between side rails 10, intermediate sections 14, 14a, pivoted at 13, 13a to the section 11, and end sections 16, 16a, pivoted at one end to the outer ends of the sections 14, 14a and slidably supported by the side rails at the other end, the intermediate sections being interconnected whereby when one section is raised relative to the side rails the other section is lowered. As shown, at each side of the ramp, the section 14 is connected by chains 17, 18 to one end of a roller chain 22 which passes around a sprocket wheel 23 secured to an axle journalled at that end of the ramp which is hinged at 25 to a platform 26. The other end of the chain 22 is connected by chains 17a, 18a to the section 14a. A pinion secured to the axle supporting the sprocket wheel 23 engages with a rack secured to a fixed support 29, the arrangement being such that on raising the ramp about the axis 25, the sprocket wheels 23 are rotated in a clockwise direction to raise the section 14 and lower the section 14a relative to the side rails 10, thereby reducing the angle which the end sections 16, 16a make to the horizontal and increasing the angle of the central section 11. In a modification, Fig. 2 (not shown), the chains are omitted and the sections 14, 14a are supported from the side rails by toggle linkages, the midpoints of which are connected by links to a fixed point on the platform 26.
Patent GB-587966-A (GB)
Title: An improvement in or relating to machines for tentering textile fabrics
IPC: F26B13/02
Filed: 1944-12-06
Abstract: 587,966. Drying fabrics. CHARLESWORTH, H. Dec. 6, 1944, No. 24365. Class 34 (i)] [Also in Group VIII] In a machine for tentering textile fabrics the fabric, before it begins to be influenced materially by the lateral stretching and simultaneous drying which constitute the tentering process, is traversed in zig-zag fashion about a series of rollers disposed adjacent to a bank or series, or between two banks or series of infra-red lamps. The banks of lamps b, c, are arranged in a casing a adjacent the end of the tentering machine at which the fabric enters, or disposed on top of the machine. The fabric e is led over rollers d of copper or other metal which will absorb and re-radiate heat given off by the lamps. Alternatively, the preliminary heating by the infra-red lamps may take place inside the machine casing, or during the early part of the tentering process, in which case the rollers used in conjunction with the lamps may be the usual guide rollers. The rollers are preferably freely rotatable. The banks of lamps are preferably mounted on independentlymovable carriages, the distance' between which may be varied, and means are provided for controlling the action of the lamps, as by switching off alternate lamps, or by introducing a resistance into the circuit. The current supply may be connected with starting and stopping means for the machine, and be switched off when the latter is stopped.
Patent GB-656632-A (GB)
Title: Improvements in fenders for jetties and the like
IPC: E02B3/26
Filed: 1948-09-17
Abstract: 656,632. Fenders. DUNLOP RUBBER CO., Ltd., TROBRIDGE, G. W., and SEDDON, R. M. Sept. 17, 1948, No. 24396. [Class 113 (i)] A shock absorber for a fender pile 13 associated with a jetty 17, pier, or like structure comprises a rigid casing 1A, 1B, adapted to be fixed to the structure 17, a rigid member 5 disposed asymmetrically in the casing and having its longitudinal axis substantially parallel with the longitudinal axis of the casing, member 5 being adapted to be fixed to the head of the fender pile 13, and a solid rubber shock absorbing element 9 surrounding the rigid member and spacing it apart from the casing. The member 5 has a projecting portion adapted to fit into a hole 12 in the pile, the portion within the casing being kidney-shaped with the re-entrant angle on the side remote from the centre of the casing. The rubber element 9 has a cavity 10 adjoining the casing on the side remote from the rigid member 5, whereby the flow of rubber under load is facilitated.
Patent GB-658386-A (GB)
Title: Improved method for the manufacture of separator plates for electric storage batteries
IPC: H01M50/403
Filed: 1949-09-23
Abstract: 658,386. Storage battery separators. BOSCH GES., R. Sept. 23, 1949, No. 24429. Convention date, Oct. 1, 1948. [Class 53] A separator is made from a sheet of synthetic resin or similar material which is provided with a series of slits and then heated and stretched to convert the slits into openings. The separator may be corrugated after or simultaneously with the stretching operation. Fig. 2 shows an apparatus for slitting, warming, stretching and corrugating a band of material 1 which is drawn from a roll 2 between roller tools 4 which form rows of slits in the band which is then passed between electric heaters 7. The heated band is then passed between ribbed rollers 8 which have a greater peripheral speed than the rollers 4 so that the band is stretched to open the slits and is corrugated at the same time.
Patent GB-623813-A (GB)
Title: Improvements in and relating to the manufacture of titanium pigments
IPC: C01G23/053
Filed: 1946-08-16
Abstract: A nucleus liquid for the hydrolysis of titanium sulphate solutions is prepared by treating sodium, potassium, zinc or magnesium titanate with a hydrohalic, e.g. hydrochloric, acid, or with nitric acid in the case of sodium or potassium titanate to produce a solution having a pH below 1.5, diluting the solution if necessary to give a TiO2 content of 5-80 grams/litre, and heating for 10 minutes to 2 hours at 50-100 DEG  C.  The titanate (ortho- or meta-) may be produced by heating, say, an oxide, hydroxide, or carbonate of the metal with titanium dioxide for 1-6 hours at 200-800 DEG  C.  To produce the above pH value, 3-9 mols. of 10-36 per cent acid may be employed, the period of treatment being 1-10 hours at 20-60 DEG  C.  The nucleus liquid is employed in an amount (calculated as TiO2) corresponding to 1-15 per cent of the TiO2 content of the sulphate solution to be hydrolysed.  The titanium dioxide precipitates may be calcined for 1 1/2 -2 hours at 750-950 DEG  C., if desired, with additions of potassium or sodium carbonate, borate, sulphate or phosphate. Examples are given.  Specifications 533,227 and 566,499 are referred to.
Patent GB-232123-A (GB)
Title: Improvements in or relating to abdominal belts
IPC: A61F5/03
Filed: 1924-10-15
Abstract: 232,123. Israels, M. S. May 21, 1924, [Convention date]. Abdominal belts are made by cutting and shaping two rectangular pieces of elastic material 1, 9 to an arched form. The piece 1 is cut at one side to a curve 2 and a triangular incision partly curved is cut out and joined at 14. The piece 9 is cut at one side to continue the curve 2, and is sewn along a curved line 13 to the piece 1.
Patent GB-1145652-A (GB)
Title: Folio device for facilitating payment of periodically due fees
IPC: B42D15/00
Filed: 1966-06-01
Abstract: 1,145,652. Mercantile forms. J. KESSLER. 1 June, 1966 [1 June, 1965], No. 24487/66. Heading B6A. A folio device for use by a payment agency in reminding clients of, effecting and recording payment of periodically due fees .such as patent renewal fees,.comprises . a set of docu- .ments., each document relating to a cycle of operations involved in paying a fee .and having thereon a number of individually detachable panels each of which bears printed matter with provision -for entering data relating to the fee. A first pair A, B of the panels, are adapted to receive, respectively, data for .reminding a client of the-immi- .nence of a due payment and for enabling the client to reply with .his instructions, .and. a second pair C, - D of the panels are .adapted to contain respectively .an indication of execution of payment and accounting data relating thereto, the panels being detached in a predetermined sequence so that the resulting shape of the remaining part of the document at times during the, payment cycle indicates the progress of the cycle. Additional panels comprise an administrative stub E and an accounting stub F. After detachment and despatch of panels A, B to the client, the remainder of the document has an L-shape. After the client returns panel B with his instructions to pay, payment is made and the date entered upon panel E. When a receipt is received, panels C, D are detached and sent to the client with the receipt, the remainder of the document now being rectangular in shape. The client returns panel D together with his remittance if he had not already paid, whereupon the panel F is sent to the accounts department and the panel E is filed, so that only a perforated margin of the document remains and may be thrown away. Panel C has a space P for indicating if the client has already made payment, and panels C, D, F each has a space 3 where a red sticker can. be placed indicating the amount of a fine if payment has not been made by a due date. The document may have further additional panels such as another pair of panels similar to panels A, B which can be employed as a further reminder if no reply is received from the client following despatch of panels A, B.
Patent GB-1510885-A (GB)
Title: Wrap pattern yarn feed device in a circular knitting machine
IPC: D04B15/58
Filed: 1975-06-09
Abstract: 1510885 Knitting machines SAKURAI Ltd 9 June 1975 [10 June 1974 24 June 1974 (2). 11 Dec 1974] 24572/75 Heading D1C A warp yarn feed device in a rotary cylinder knitting machine comprises a rotary guide cylinder 13 mounted above the needle cylinder 1 and carrying in axial grooves a plurality of wrap yarn feed assemblies each comprising an axially slidable element 24 controlled by a stationary cam arrangement 36, sliding of the element being adapted, e.g. through a twisted strip 26 engaging a slot 27, to cause rotation of a rod 25 carrying a yarn guide arm 31. Yarn bobbins 47 and associated upper and lower spring - loaded yarn tensioning means 45, 46 are carried by a support plate 48 which is rotated with cylinder 13. The guide arms may be mounted at different heights so as not to interfere with each other and adjustment is provided by slots 29 and by projections 33 on bearing members 34 which are adjustably received in holes in the guide cylinder 13. The elements 24 have notches 23 in which the controlling cams engage and in one embodiment the notches 23 and associated cams are provided at two levels.
Patent GB-1223501-A (GB)
Title: Novel halogenated salicylaldehyde schiff's bases
Inventor: PACHECO HENRI
IPC: C07D295/12
Filed: 1968-05-23
Abstract: 1,223,501. Novel halogenated salicylaldehyde Schiff's bases. PECHINEY PROGIL SOC. POUR LE DEVELOPPMENT ET LA VENTE DE SPECIALITES CHIMIQUES. 23 May, 1968 [26 May, 1967], No. 24594/68. Heading C2C. [Also in Division A5] The invention comprises compounds of the Formula I wherein X is halogen, n is 2 or 3 and R<SP>1</SP> and R<SP>11</SP> are the same or different alkyl radicals or form with the nitrogen atom a heterocyclic ring which may contain as another hetero atom O, N or S, their quaternary ammonium salts and their divalent metal chelates are prepared by condensing together the halogenated salicylaldehyde and an amine of the formula The compounds of Formula I have fungicidal activity.
Patent GB-755698-A (GB)
Title: Improvements in and relating to the manufacture of metal rods or bars
Inventor: LEWIS ARTHUR JAMES
IPC: B21B1/16
Filed: 1954-08-25
Abstract: 755,698. Treatment before electroplating. AUTOYRE CO. Aug. 25, 1954, No. 24688/54. Drawings to Specification. Class 41. [Also in Group XXII] A diamond section bar to be electroplated is cold-rolled in successive stages by rollers which burnish the surface by a squeezing and wiping action to remove pores, flaws and other imperfections. The bar may also be plated initially or during rolling with copper or other corrosion-resistant metal so that the flaws are covered during the rolling process.
Patent GB-699621-A (GB)
Title: Improvements in or relating to gramophones
IPC: G11B3/30
Filed: 1952-10-02
Abstract: 699,621. Supporting gramophone pick-ups. PHILIPS ELECTRICAL INDUSTRIES, Ltd. Oct. 2, 1952 [Oct. 5, 1951], No. 24703/52. Class 40 (ii) In a gramophone, a pick-up arm unit is secured to the baseplate of the machine by magnetic means for the purpose of facilitating the changing of the pick-up for another type, such as would be required for use with micro-groove records, when different locations of the pedestal might be necessary. The pedestal may be provided with one or more magnets, and the baseplate wholly or locally of magnetic material, or vice versa. In the embodiment described, the base 3 contains an annular permanent magnet 7 and incorporates its own pick-up arm rest 9.
Patent GB-1390788-A (GB)
Title: Spindle stubend holder
IPC: F16B17/00
Filed: 1972-05-26
Abstract: 1390788 Roller conveyers ILFORD Ltd 25 May 1973 [26 May 1972] 24945/72 Addition to 1284763 Heading B8A [Also in Division E2] The combination of a stub end of a spindle and a device for imprisoning the stub end as disclosed in Specification 1,284,763 is provided with biasing means which turns the locking ring to a position of the drum where the slot in the locking ring is not in register with the slot in the drum. The biasing means comprises a coil spring interposed between an abutment member on the locking ring and an end of a channel in the drum, the spring sitting in the channel.
Patent GB-1478024-A (GB)
Title: Reciprocating piston machine
IPC: F01B15/00
Filed: 1974-06-05
Abstract: 1478024 Reciprocating pumps and motors H HERZNER 5 June 1974 24974/74 Heading F1A A fluid pump or motor comprises a cylinder 1 with guide-members 2 and 3 therein, and a piston 4 reciprocable between the guide-members and having arcuate side surfaces complementary with engaging surfaces of the guide-members, reciprocatory movement of the piston causing oscillatory movement of the guide-members which are drivingly connected to produce rotation of a shaft, in the case of a motor, or vice versa, in the case of a pump. In the arrangement shown, cylinder 1 and a control ring 6 rotate about spaced axes, the spacing between which is adjustable to adjust the piston stroke, guide-members 2 and 3 being connected to ring 6 by plate-like members 21, 31 which can pivot and slide radically with respect to the ring. In Fig. 3 (not shown), the ring is located at one end of the cylinder, and in Fig. 4 (not shown), is located inside the piston. In Fig. 5 (not shown), a plurality of radial pistons engage a fixed cam within a cylinder, alternately fixed and movable guide-members being disposed between the pistons.
Patent GB-1071607-A (GB)
Title: Improvements in or relating to rotary feeding apparatus
Inventor: BAIRD DONOVAN CHARLES
IPC: B65G65/00
Filed: 1964-06-17
Abstract: 1,071,607. Feeding abrasive material. CARBORUNDUM CO. Ltd. Sept. 15, 1965 [June 17, 1964], No. 25034/64. Heading B8S. Abrasive material from hopper 6 is delivered by two counter-rotating resilient rollers 2. The rollers may be covered by a second resilient surface 15 and may incorporate stiff discs. The material may be guided into the nip. of the roller 5 by adjustable guides not shown.
Patent GB-773176-A (GB)
Title: Hinge device for sewing machines
IPC: D05B75/06
Filed: 1955-09-01
Abstract: 773,176. Hinges and pivots. SINGER MANUFACTURING CO. Sept. 1, 1955 [Sept. 16, 1954], No. 25108/55. Class 65 (2). [Also in Group VII] A hinge comprises a bracket having an arm 34 for attachment to a sewing-machine (see Group VII) and an arm 33 enveloped by a resilient pad member 37 (e.g. of rubber or neoprene) having a cylindrical end-surface 38 with at least one hemi-spherical end protuberance to form a pintle. The cylindrical surface 38 is offset to the under-side of the pad 37. The pintle pivots in an open socket 32 in a table top 14, the socket having a surface 43 complementary to that of the pintle. The pintle separates from the socket 32 by lifting vertically. Pivotal flaps may slide over the top of the ends of the socket to retain the pintle in the socket.