baber/WOPTO huggingface dataset:
Patent GB-1013659-A (GB)
Title: Pediatric urine collectors
IPC: A61F5/451
Filed: 1964-09-03
Abstract: 1,013,659. Sanitary appliances. E. J. HILL. Sept. 3, 1964 [March 27, 1964], No. 36229/64. Heading A4N. An urine sample collector is secured in position on an infant's body by the adhesion of the outer surface of a resilient pad 12, the inner surface of which is fixed to collecting member 10. A release paper 15 is stripped off to expose adhesive layer 14 which is formed on the face of a rubber sponge or polyurethane foam pad 12. Collecting member 10 is of low-density thinwalled polythene and has a circular hole 1101 coinciding with a hole 120 in pad 12. The sample may be retained in latex balloon 20 or drained through spigot 1131 and a flexible tube to a remote receptacle. A locating ridge 1103 is provided on top surface 110.
Patent GB-1007062-A (GB)
Title: Improvements in or relating to display devices
IPC: A47G7/04
Filed: 1963-09-13
Abstract: 1,007,062. Displaying flowers, plants, &c. T. BLAKE. Sept. 14, 1964 [Sept. 13, 1963], No. 36244/63. Heading A4U. A display device, in which plants, ornaments &c. are illuminated by concealed lighting, comprises a bowl 11, of fibre glass or light metal, clamped to an inner stand 15 by nuts 22, 23 on threaded hollow stems 21 which pass through apertures in the wall 19 of the stand and in the upturned annular edge 13 at the base of the bowl. The stems 21 carry leads 31 from a central electric fitting 29 to watertight electric lamps 20. Seals 25 are provided and the annular base 12 of the bowl receives excess moisture and has drain holes 18. The stand 15 may have a separate base 26 having an aperture 30 for a cable 32. A decorative stainless steel band 34 and a circular fluorescent tube 35, mounted on a rigid conduit 37, connected to the electric fitting 29, and having a reflector ring 36, may be provided. In modifications the bowl is trough-shaped, the side of the bowl is reduced in height and the upper edge has an inner rim supporting an apertured plate glass cover on which an ornament, statue &c. is supported.
Patent GB-1310138-A (GB)
Title: Spinning frames
IPC: D01H4/12
Filed: 1970-07-27
Abstract: 1310138 Break-spinning, spindle drives SOC ALSACIENNE DE CONSTRUCTIONS MECANIQUES DE MULHOUSE 27 July 1970 [4 Aug 1969] 36268/70 Heading DID In a break-spinning frame the spindles comprise a rotor 5, arranged below a fixed member 3, and mounted on an arm 6 pivoted on a rod 7 for movement from the operating position shown in Fig. 1 to an inspection position, Fig. 3 (not shown). The drive is through a step up belt 55 and pulleys 56 and 11. The pulley 56 is integral with a smaller pulley 57 which in the operating position engages a belt 54 running the length of the machine and in the inspection position engages a brake shoe 71, Fibres are admitted to the rotor via a nozzle 75 which is retained in the member 3 by spring loaded balls 81. The arm 6 is retained on the rod 7 by a spring clip consisting of an upper jaw 31 formed by the bent end of the arm and a springy lower jaw 32. The rotor 5 is mounted above a conical annular member 24 which engages a conical surface 27 of the member 3 via a seal 26. Both the rotor 5 and the composite pulley 56/57 run on ball races. The spindle is retained in the operating position by a spring clip 45 which engages a stud 48.
Patent GB-345961-A (GB)
Title: Improvements in apparatus for receiving bank notes and for the discharge thereof
IPC: G07D11/00
Filed: 1929-11-27
Abstract: 345,961. Banknote receiving and delivery apparatus. CHIGER, S., 9, Wilhelmstrasse, Berlin. Nov. 27, 1929. No. 36332. Convention date, Nov. 28, 1928. [Class 116.] In apparatus for receiving and delivering banknotes, comprising a band 115, Figs. 1 and 2, wound on to or unwound from rollers 111, 112, detector apparatus is provided for preventing movement of the band in the receiving direction unless a note is presented. Movement of the operating lever 123 from its dotted position acts through a spring- pressed detector pin 130 to move a note placed on a table 119 into position between the band 115 and roller 111, and through a rack 124 and gearing to rotate the roller 111 to wind the note between adjacent layers of the band wound thereon ; when no note is on the table, the pin 130 engages in an aperture 122 and locks the lever. Guide rollers 113, 114 are provided, the former being movable in accordance with the length of band on the roller 111, and the latter being moved into the position shown in Fig. 1 during the receiving operation by means comprising a pin 132 engaging a slot 134 in the rack and a slot in the member supporting the roller 114. The table 119 has a slot through which small notes fall. In a modified arrangement, the roller 114 is disposed above the roller 113 and notes delivered are received on a table 139, Fig. 4. The Specification as open to inspection under Sect. 91 (3) (a) comprises also a form employing a band 13, Fig. 1 (Cancelled) and rollers 2, 4. A rack 9 operates the roller 2 in the direction for receiving the notes, its travel being limited by the engagement of a stop 20 with a stop 19 which is adjusted by a lever 14 and roller 18. The notes are delivered by operating the roller 4 by a rack 11 coupled by a spring-pressed pin 31 to a rod 21 driven from a crankshaft. Means for controlling the action of the mechanism, are provided. This subject-matter does not appear in the Specification as accepted.
Patent GB-625857-A (GB)
Title: Improvements relating to radio frequency apparatus
IPC: G01S1/02
Filed: 1946-12-09
Abstract: 625,857. Radiolocation. HARMSWORTH, A., SCOLES, G. J., and METROPOLITANVICKERS ELECTRICAL CO., Ltd. Dec. 9, 1946, No. 36349. [Class 40 (vii)] Calibrating range markings are produced on the screen of a cathode-ray tube in a radar equipment by means of intermediate frequency pulse signals produced in the I.F. amplifier. In one embodiment, Fig. 1, a train of positive calibrating pulses are reversed by valve V1 and applied to the grid of V2 to offset the positive bias applied through R2. The undamped anode circuit L, C then produces short bursts of oscillation at the intermediate frequency which are injected into the I.F. amplifier connected to terminal O. An alternative embodiment, Fig. 2, employs a valve V5 to damp a tuned circuit L, C, forming part of the I.F. amplifier. Negative calibrating pulses applied to the grid of V5 remove the damping and causes L, C to produce bursts of oscillation. D.C. restorer action may be applied to the grid of V5, and in both embodiments feedback may be employed to prolong the bursts of oscillation. As an alternative to calibrating pulses, strobing signals may operate the circuits. The invention is particularly applicable to very short pulse radars with P.P.I.1 displays when video amplifiers are impracticable.
Patent GB-1426420-A (GB)
Title: Alumina production
IPC: C01F7/26
Filed: 1974-08-19
Abstract: 1426420 Alumina production H M LOWENSTEIN and A M LOWENSTEIN 19 Aug 1974 [31 Aug 1973] 36414/74 Heading C1A A product containing an alkali soluble alumina ismade by contacting an aluminium bearing material with concentrated sulphuric acid containing 80 to 100% by weight sulphuric acid at between 160 C. and the boiling point of the acid to obtain a substantially anhydrous hard product containing aluminium sulphate and: decomposing the product at below 800 C. to obtain the said product. Specified starting materials include clay minerals, coal ash and aluminium silicateores. The material may be finely ground and mixed with the acid, and the mixture suitably firstheated to about 190 C. followed by further heat treatment at above 190 C to produce the hard product, which may be decomposed at 700 to 800 C., preferably in the presence of a earbonaeous reducing agent. A substantially pure anhydrous alumina may be madeby dissolving the said product in an alkali solution, e.g. sodium hydroxide at ambient temperature, separating undisselved solids, precipitating a hydrated alumina from the solution either by seeding or. by the use of carbon dioxide; and heating. the hydrated alumina to yield. anhydrous alumina.
Patent GB-1245875-A (GB)
Title: Strain relief clamps for electrical cables
Inventor: REYNOLDS MICHAEL JOHN
IPC: H02G3/06
Filed: 1969-07-19
Abstract: 1,245,875. Clamps. AMP Inc. 3 July, 1970 [19 July, 1969], No. 36452/69. Heading E2B. A strain relief clamp for an insulated electrical cable comprises an elongate, sheet metal strip 1 formed to a generally arcuate configuration and adapted to receive a cable, the strip having an aperture 2 adjacent one end for receiving a tab 3 provided adjacent the opposite end of the strip, and a barb 4 provided on the inner surface of the strip and adapted to pierce the insulation of the electrical cable for maintaining the clamp on the cable and when the clamp is operatively assembled thereon.
Patent GB-1384518-A (GB)
Title: Acylated n6-aralkyl-adenosine derivatives
IPC: C07H19/16
Filed: 1973-08-01
Abstract: 1384518 Acylated-N<SP>6</SP>-aralkyl-adenosine derivatives BOEHRINGER MANNHEIM GmbH 1 Aug 1973 [8 Aug 1972] 36489/73 Heading C2C Novel compounds I in which R 1 , R 2  and R 3  are hydrogen, halogen, alkyl, alkoxy or alkylthio and at least one is not hydrogen and R 4  is alkyl, aralkyl or heterocyclic and salts thereof are prepared by (1) acylation of a compound II with an acid R 4 COOH or a halide, anhydride, azide, imidazolide or reactive ester thereof or (2) reaction of a compound IV in which X is halogen, trimethylsilyloxy or a reactive mercapto group with an R 1 ,R 2 ,R 3 -substituted-benzylamine. Compounds I prepared are those in which R 4 CO is nicotinoyl, benzoyl or acetyl and R 1 , R 2  and R 3  are methyl; dimethyl, trimethyl, methylthio with chloro or methoxy with chloro. Compounds I affect blood vessels and circulation and form with a diluent or carrier a pharmaceutical composition which may be administered orally or parenterally.
Patent GB-782924-A (GB)
Title: Improvements in or relating to centrifugal clutches
IPC: F16D43/10
Filed: 1954-12-16
Abstract: 782,924. Friction clutches. SOC. ANON. FRANCAISE DU FERODO. Dec. 16, 1954 [Dec. 21, 1953], No. 36511/54. Class 80 (2). To reduce the slip period of a centrifugal clutch whilst still maintaining progressive initial engagement, there is provided between a centrifugally-thrust presser-plate 73 and a friction member 90 elastically compressible means, such as an axially springy portion 102, Figs. 4 and 5, of the clutch-driven disc 90 itself, or of its facings, such elastic means being prestressed to a value 0.20 to 0.25 of the axial thrust necessary for transmitting maximum engine torque, and its resistance to complete compression being greater than said thrust. The eleastic means is of such rate that, at any given speed below that necessary for total crushing, the increase in elastic resistance due to a small compressive displacement is greater than the corresponding increase in centrifugal thrust resulting from the increase in radius of the masses. In all three forms described, two disc type, one cone type, the centrifugal masses are carried by a separate member clutched to input or braked for main clutch engagement and disengagement respectively. A clutch-driven disc 90, Figs. 4 and 5, incorporates the elastic means as a sinuous plate 102 riveted at 103 to a main plate 98, the plates 98, 102 having riveted to them the respective friction facings, all being formed as spaced segments. The elastic means is pre-stressed by a headed pin 105 limiting axial separation of the facings (Fig. 1, not shown). The compressive resistance at full crushing point is slightly greater than the engaging thrust necessary for non-slip engagement. In Fig. 3 the clutch disc 90 as above described is clamped against a driving flywheel 62 by a presser-plate 73 acted on, through pre-stressed springs 74, thrust-plate 72 and bearing-mounted cam-plate 71, by centrifugal masses 70 pivoted on an axially-fixed carrier 68, connected for rotation only with an axially-slidable sleeve 64 having a clutch-brake plate 66 which is braked for disengagement of the main clutch disc 90 by energizing an electromagnet 67, and clutched to input, for clutch engagement, by springs 65 rendered effective by de-energizing the magnet 67. In Fig. 1, not shown, the springs 74 and cam-plate 71 are omitted and the pivoted. masses act directly through axial struts on a plate which bears on the presser-plate through a single row of balls. In Fig. 2, not shown, a male cone, having a single elastically-mounted friction facing, is engaged with a female-driven cone by the axial separating thrust of centrifugal balls in radial slots in a clutch-braked carrier and bearing directly between outwardly convergent surfaces carried by the respective members, springs being interposed in the connection to the male cone and pre-stressed to a value equal to the full crushing resistance of the elastic mounting of the friction facing.
Patent GB-898460-A (GB)
Title: Improvements in and relating to magnetic systems
IPC: H01J29/76
Filed: 1958-11-17
Abstract: 898,460. Magnetic focusing systems. PHILCO CORPORATION. Nov. 17, 1958 [Nov. 15, 1957], No. 36888/58. Class 39(1). A magnetic shielding member for use in cathode ray tubes comprises an apertured electrically conducting non-magnetic plate 40, Fig. 2B, and an apertured high permeability sheet 44 secured thereto in aligned face-toface relation, there being provided a narrow transverse slot 56, Fig. 2A, to divide the magnetic sheet into two magnetically separate portions. The magnetic sheet is used to shield the cathode from magnetic deflecting fields in a cathode ray tube and the copper plate acts as an eddy current screen. In use the shield 28, Fig. 4, is located around the neck 10 of a cathode ray tube and the field configuration 61, Fig. 3, from horizontal deflections. Coils 14a is modified to that shown at 62, Fig. 4, due to the action of the eddy currents set up in the conductive plate 40 in the shield. Although some flux will tend to fringe through the relatively large aperture 41, this flux will terminate on sheet steel half discs 42, and with the slot between the discs lying in the plane of the horizontal deflecting flux, the flux shunted round the neck of the tube is only a very small proportion of the actual deflecting flux. The fringing field for vertical deflection coils, shown in Fig. 5, is modified to the form 72, 80, Fig. 6, when the shield 28 is in position. The eddy currents set up in member 40 are not sufficient to confine the field to the region left of the shield and the fringing flux 72 passes through the conductive member 40 to low reluctance members 42, 44. This leakage flux flows round the neck of the tube in paths 76, 78, Fig. 7, and represents the loss of vertical deflection power. The amount of this flux is controlled by selecting the size of the gap 56 in the shield between the members 42, 44.
Patent GB-802202-A (GB)
Title: Improvements in side delivery rakes and/or swath turners
Inventor: BAMFORD HENRY VINCENT
IPC: A01D80/00
Filed: 1954-12-22
Abstract: 802,202. Haymaking machines. BAMFORDS, Ltd. Dec. 19, 1955 [Dec. 22, 1954], No. 37020/54. Class 6(3). [Also in Group XXV] In a haymaking machine, of the kind having an oblique series of rake-wheels driven either by ground-contact or by power, some or all of the rake-wheels are made in two parts, the inner part being permanently and rotatably mounted on the machine frame and the outer, tinecarrying part being secured readily-releasably to the inner part. The machine may be of the type described in Specification 802,201 wherein the wheels may be arranged in a single row or two parallel rows, but in this case the inner members are arranged permanently in two rows and only the outer parts are moved between alternative positions. Each inner wheel-part comprises a hub 15 connected to a rim 16 by spokes 17, the rim being fitted with fastening elements 20 engaging the outer member which comprises a rim 18 carrying tines 14. The fastening elements each comprise a block 20 welded to the rim 16 and housing a spring- loaded plunger 21 which projects through an aperture in the rim 16 to enter a recess in a block 25 welded to the rim 18. A U-shaped guidemember 31 is welded to the rim 16 to locate the block 25 in alignment with the plunger and to allow the outer rim to be removed when the plunger is retracted and rotated, by a handle 27, through 90 degrees so that the handle enters into recesses 29 in lugs 28, thereby holding the plunger in an inoperative position. Specifications 748,240, 767,331 and 800,009 also are referred to.
Patent GB-1137598-A (GB)
Title: Pharmaceutical compositions
IPC: A61K9/32
Filed: 1967-08-11
Abstract: 1,137,598. Coatings for pharmaceutical compositions. ROHM & HAAS G.m.b.H. 11 Aug., 1967 [12 Aug., 1966], No. 37091/67. Heading A5B. Pharmaceutical compositions for oral administration comprising discrete units of pharmacologically active material are provided with at least one coating which releases the active material in the digestive tract, the coating comprising a copolymer of at least one ethylenically unsaturated monomer capable of forming a water-insoluble homopolymer, at least one quaternary ammonium compound and, if desired, at least one further copolymerisable monomer, the monomers being selected to provide a copolymer having solubility and permeability characteristics which are substantially independent of physiological pH values. Suitable unsaturated monomers include the esters of acrylic and methacrylic acid, styrene and its homologues, vinyl esters and vinyl chloride. Suitable quaternary ammonium compounds include quaternised aminoalkyl esters or aminoalkyl amides of acrylic or methacrylic acid e.g. #-methacryloyloxyethyltrimethylammonium methosulphate, #-acryloyloxypropyltrimethylammonium chloride or trimethylamino-methylmethacrylamide methosulphate. The quaternary nitrogen atom may also be a member of a heterocyclic ring, e.g. methacryloyloxyethylmethyl morpholinium chloride or the corresponding pyridinium salt, or it may be bonded to the acrylic or methacrylic group by means of a group interrupted by a hetero atom e.g. a polyglycol ether group. Quaternised vinyl-substituted nitrogen-containing heterocyclic compounds such as methylvinyl pyridinium salts, vinyl esters of quaternised aminocarboxylic acids and styryl trialkylammonium salts may also be used The solubility of the coating may be modified by the addition of suitable monomers such as acrylamide, methacrylamide, hydroxy-alkyl esters of acrylic or methacrylic acid and vinyl pyrrolidone.
Patent GB-825590-A (GB)
Title: Improvements in or relating to carriers for the components of the relays of relay sets having a plurality of electromagnetic relays arranged in strip form
IPC: H01H50/04
Filed: 1957-09-09
Abstract: 825,590. Electromagnetic relays. SIEMENS & HALSKE A.G. Sept. 9, 1957 [Sept. 7, 1956], No. 37277/58. Divided out of 825,589, [Group XXXVIII]. Drawings to Specification. Class 38 (5). An insulating carrier of a relay set in strip form has a plurality of slots and/or ridges and projections adapted to carry the relay components so that the components are retained in the respective operative positions thereof on the carrier. The arrangement is such that the components can be inserted in the slots and/or between the ridges and can be fitted over the projections. The invention is described in its application to the relay set of Figs. 1 to 3 of Specification 825,589.
Patent GB-902445-A (GB)
Title: Apparatus for controlling the distribution of molten glass
Inventor: KLEIST DALE
IPC: C03B7/16
Filed: 1960-10-31
Abstract: 902,445. Glass manufacture. OWENSCORNING FIBERGLAS CORPORATION. Oct. 31, 1960, No. 37349/60. Class 56. Apparatus for handling a glass stream S flowing from a molten body of glass, as in a forehearth 12, comprises a pair of spaced parallel members 24 supporting rails for slidable pads 34 joined by a bar 36 carrying an inclined shoot 38 arranged to be telescoped into a hollow member 50 branching from an inclined tube 44 to the upper end of which water is fed. Thus, for example, when it is desired to move a fibreforming unit 10, fed by the stream S, from the operative position shown dotted to an inoperative position, the shoot 38 is slid to the left into the position shown to intercept the stream which is cooled by the water and collected for remelting. Water may also be directed into the shoot 38.
Patent GB-1010140-A (GB)
Title: Improvements in and relating to transfer machines
IPC: B23Q1/00
Filed: 1963-09-25
Abstract: <PICT:1010140/C6-C7/1> <PICT:1010140/C6-C7/2> <PICT:1010140/C6-C7/3> A transfer machine comprises a series of machining units on beds 3 joined by bars 2, work-carriers guided on bed surfaces 8, and centring and clamping means 10, 11, Fig. 3, to hold the carriers at each station.  The workpieces, which may be mounted on pallets, are intermittently advanced by a hydraulic pusher 22 against a buffer 7 and are transferred from the end to the beginning of the line by a lift 21, a chain conveyer 16 and a lift 19.  The work-locating and clamping means are hydraulically actuated.  Power sockets 26 are provided on the base members 1 and connected to a main switch 28. Other processes may be carried out such as heat treatment or quenching.
Patent GB-1119499-A (GB)
Title: Process for the halogenation of b-trihydrogen-n-triorgano borazoles
Inventor: JOHN KARL
IPC: C07F5/05
Filed: 1965-09-03
Abstract: N,N1,N11-triorgano borazoles containing 1-3 halogen substituted boron atoms are prepared by reacting (HB-NR)3 where R is alkyl, halogenoalkyl, alkenyl, halogenoalkenyl, cycloalkyl, halogenocycloalkyl, alkylcycloalkyl, aryl, halogenoaryl or alkaryl with an acid halide of C, S or trivalent P at temperatures above 0 DEG  C. Acid halides mentioned are COCl2, SO2Cl2, SOCl2, S2Cl2, SCl2, PCl3, PBr3 and S2Br2.
Patent GB-369650-A (GB)
Title: Improvements in friction gearing
IPC: F16H15/38
Filed: 1930-12-15
Abstract: 369,650. Centrifugal action lubricating. GENERAL MOTORS RESEARCH CORPORATION, Detroit, Michigan, U.S.A. Dec. 15, 1930, No. 37807. Convention date, Dec. 18, 1929. [Class 12 (iii).] Variable-speed gearing having toric races 30, 31, 34, 36, Fig. 2, and intermediate tilting rollers is lubricated by centrifugal action. Lubricating oil is pumped in through a pipe 130, Fig. 3, and distributed to each of the toric races. The oil passes through a nipple 131, Fig. 19, to the inside of the torque tube 27 and then spreads axially. It passes through the nipple 131 to a spray ring 133, Fig. 2, which throws the oil out on the race 34. Oil passes outwardly through a hollow screw 138, Fig. 20, to a spray ring 137, Fig. 2, which oils the race 36. The end races 30, 31 are oiled by distributers 140 formed with grooves 144, Fig. 21, to allow the oil to flow radially outwards.
Patent GB-1460393-A (GB)
Title: Holders for tape cassettes
IPC: G11B23/023
Filed: 1974-08-29
Abstract: 1460393 Holders for tape cassettes IDN INVENTIONS & DEVELOPMENT OF NOVELTIES AG 29 Aug 1974 [5 June 1974] 37865/74 Heading B8P A holder for tape cassettes comprises a rectangular housing having an entrance along one of its narrow sides for the insertion of the cassette; the housing including an ejection spring so arranged in the housing that upon insertion of a cassette into the holder the spring automatically locks itself in engagement with a housing member in a tensioned position and that upon release of the locking means the cassette is ejected by the spring to a position convenient for removal of the cassette from the holder. As shown the holder 1 is provided with a U-shaped spring having its ends anchored at 16 such that when a cassette 5 is inserted in the holder it slides within the U of the spring as shown to engage against inwardly extending portions 18 of the spring and thereafter depresses the spring till the transverse portion 20 engages under lug 14 formed on tongue 13 of sidewall 6 defined between vertical parallel slots (12), Fig. 3 (not shown). Pressure exerted on the projection 15 releases the spring from the lug 14, the spring returning to the position as shown and thereby partially ejecting the cassette. Further embodiments describe a variety of locking devices which are released by exerting further pressure upon the cassette when it is in the locked position (Figs. 5-8, 9-11 and 12-14, not shown).