baber/WOPTO huggingface dataset:
Patent GB-1028476-A (GB)
Title: An improved shoe fastening device
IPC: A43C11/14
Filed: 1962-12-13
Abstract: 1,028,476. Shoe fasteners. S. M. COLLINS. Dec. 13, 1962 [Dec. 14, 1961], No. 47032/62. Heading A3B. [Also in Division E2] A shoe fastening means comprises a pair of C-shaped fasteners, Fig. 7, anchored by flanged tubular portions 30, Fig. 1, or prongs 50, Fig. 7, (bent over after insertion) in eyelets 24, 26 in the separable flap or bridge portions 20, 22 of a shoe, and linked by a flat strand 60 of elastic material having an end clip 62 and an adjustable clip 64 dimensioned to block across the hook portions 34, 36 of the right hand fastener and looped back over the top of this fastener, Fig. 1, across the bridge of the shoe so that a channel-shaped head member 70, Fig. 6, clamped to the other end of the strand by malleable underportions 72, 74 blocks against the hook portions 34, 36 of the other fastener, the strand 60 being sprung into position inside the "C" as shown in Fig. 5. A decorative cap 80 is then clamped into side indentation 82 in the head member 70. Alternative forms of head member 70 (Figs. 8, 11, 16, not shown) and anchoring clips 64 (Fig. 13, not shown) are described.
Patent GB-1277460-A (GB)
Title: Bogie for a model wagon railway truck
IPC: A63H19/22
Filed: 1969-09-24
Abstract: 1277460 Bogie for model railway vehicle PIKO SONNEBERG VEB 24 Sept 1969 47084/ 69 Heading A6S A bogie is mounted on a vehicle's base by means of a pin 21 so as to be pivotal about a vertical axis and laterally movable in a vertical plane through the axis. The bogie includes a transverse spar 8 rigidly connected to axle covers 2 and bearing bars 3 pivotally mounted on the spar 8 and locating the ends of the wheel axles 5 in step bearings 4. The bars 3 may be prevented from falling out by projections 9 on the covers 2 engaging recesses 10 in the bars 3 or an aperture 12 in the bar 3 may have a narrow top to retain it on the spar 8. A central shaft 14 has a detent fork 15 pivotally engaging the spar 8.
Patent GB-1218734-A (GB)
Title: Internal combustion engine valve-gear covers
Inventor: NOON JACK COLIN
IPC: F02F7/00
Filed: 1966-10-21
Abstract: 1,218,734. Valve gear covers. CUMMINS Ltd. Jan. 16, 1968 [Oct.21, 1966], No.47308/66. Heading F1B. [Also in Division F2] A valve-gear cover of an internal combustion engine is made in two parts 1, 2 joined by a strip or strips 3 of vibration-absorbing material such as rubber.
Patent GB-1017979-A (GB)
Title: Improvements in or relating to the preparation of chloro-acetoacetamides and to substituted dioxolan derivatives of acetic acid esters as intermediates in said preparation
Inventor: CORNFORTH JOHN WARCUP
IPC: C07D317/30
Filed: 1963-12-02
Abstract: The invention comprises the compounds of formula <FORM:1017979/C2/1> where X is hydrogen or C1- 10 alkyl and Y is C1- 10 alkyl; and their reaction with ammonia or an amine HNR1R2 to give the corresponding amide followed by hydrolysis to produce CH3COCHClCONR1R2, where R1 and R2 are hydrogen or C1- 10 alkyl.  The compounds of the invention may be prepared by reacting, under acidic conditions, the glycol HOCHX.CHXOH with CH3COCHClCOOY, or with CH3COCH2COOY followed by chlorination.
Patent GB-1249346-A (GB)
Title: Improvements in or relating to cathode ray tubes
Inventor: UNO YOSHIHIRO
IPC: H01J29/54
Filed: 1968-10-09
Abstract: 1,249,346. Cathode-ray tubes. MATSUSHITA ELECTRIC INDUSTRIAL CO. Ltd. 9 Oct., 1968 [11 Oct., 1967; 12 Oct., 1967; 13 Oct., 1967; 14 Oct., 1967; 16 Oct., 1967], No. 47941/68. Heading H1D. [Also in Division G3] In a cathode-ray tube having a linear target in the faceplate, e.g. a row of electrostatic printing pins or wires, a row or rows of optical fibres, or an elongated Lenard window 1, a pair of insulated electrodes 6, 6<SP>1</SP> are provided close to the target to pick up signals which are fed back to the deflecting plates 8, 8<SP>1</SP>, or to a magnetic deflection system, whereby the beam is kept centred on the target. The signals may be picked up directly by the electrodes 6, 6<SP>1</SP>, or inductively, in which case the electrodes are parallel plates at a slightly wider spacing than the width of the target. In the arrangement shown a rough positioning of the beam is effected by magnetic coils 16. An oscillator 18 provides a signal "wobbling" the beam perpendicular to the target and the signals picked up by the electrodes 6, 6<SP>1</SP> are amplified at 9, 9<SP>1</SP> and rectified at 10, 10<SP>1</SP> or (Fig. 5) combined and phase discriminated. Alternatively the signals may be compared in a potentiometer circuit.
Patent GB-1081539-A (GB)
Title: Improvements in and relating to vehicle seats
IPC: B60N2/06
Filed: 1965-11-12
Abstract: 1,081,539. Resilient mountings for seats. BOSTROM CORPORATION. Nov. 12, 1965 [Nov. 12, 1964], No. 48013/65. Headings A4J and A4U. A vehicle seat is freely mounted to reciprocate, during use, in the fore and aft direction, under the control of return spring means. The arrangement may be characterized by fixing the limits of the maximum oscillation of the seat, by providing adjustment means to displace the centre of oscillation forwardly or rearwardly, or by providing means to override the spring means and lock the seat rigidly to the base. As shown, coil springs 40 are fixed, at 42, to the underside of seat platform 20, which is guided on rollers 22 mounted on base frame 28 and, at 38, to adjustment rack 32. The rack 32 carries a pin 48 which rides in amplitude limiting slot 52, 54 in platform 20. A locking member 62 has a notch 84 to trap pin 48 in the centre of slot 52, 54 and, thus, to render springs 40 inoperative. On turning handle 47, rack 32 is released from base projection 36 and the seat can be run freely on rollers 22 without stressing springs 40.
Patent GB-1404500-A (GB)
Title: Method of the storage stability of enzymes
IPC: C12N9/92
Filed: 1972-10-20
Abstract: 1404500 Storage stabilization of enzymes STANDARD BRANDS Inc 20 Oct 1972 [22 Oct 1971] 48464/72 Heading C3H A method of improving the storage stability of enzymes comprises treating the enzymes in presence of moisture with an effective amount of a compound of the formula wherein R 1  is a radical containing at least 10 carbon atoms, R 2  is a radical containing 1-20 carbon atoms, and R 3  and R 4  are radicals containing not more than 6 carbon atoms; the radicals being alkyl, substituted alkyl, alkenyl, aryl, substituted aryl, aralkyl and saturated or unsaturated cyclic radicals in which the cyclic grouping is formed by joining R 3  and R 4  together with the nitrogen atom, and when the cyclic radical is unsaturated, there is no R 2 . The enzyme may be glucose, isomerase, alphaamylase, alpha-1,6-glucosidase, catalase, malt enzyme glycose oxidase or cellulose. The preferred compound used is wherein X is a halide radical and n is 12, 14 or 16.
Patent GB-1169719-A (GB)
Title: Method of Producing Catalysts
Inventor: BERGER HEINZ
IPC: F01N3/28
Filed: 1966-10-28
Abstract: 1,169,719. Oxidation catalysts. H. BERGER. 28 Oct., 1966 [29 Oct., 1965], No. 48472/66. Heading B1E. [Also in Division F1] 8-20% CO, 6-20% Mn and 1-10% Cu are finely ground in ball mills with aluminium and/or magnesium silicates and hot solutions containing 0.05-5% of Pt and/or Pd is added to form a plastic mass which is applied to a fabric of combustible material having a mesh width of preferably 2 mms. and a filament thickness of preferably 1 mm., followed by drying and (if desired shaping) and firing at 500-1000C with simultaneous destruction of the fabric to form a catalyst having an internal network of capillaries. The silicates may comprise talc, meerscham or clay.
Patent GB-1022652-A (GB)
Title: Coloured polystyrene or polystyrene copolymers and the production of the same
Inventor: SCHUHMACHER ALFRED
IPC: C08K5/3437
Filed: 1962-12-31
Abstract: Coloured polystyrene or styrene copolymers contain as dye up to 2% of dissolved anthraquinone - 2,1(N) - 11, 21(N) - benzacriolone, or anthraquinone - 2,1(N) - 11,21(N) - naphthacriolone, i.e. <FORM:1022652/C3/1> where rings I and II may be substituted by halogen atoms or alkyl groups.  The styrene copolymers may contain butadiene, e.g. 10% acrylonitrile or acrylic esters.  A number of the acriolone dyes are specified.  The dyes are brought into a finely divided form before use. The compositions may be granulated before being molded or shaped into articles.
Patent GB-1016227-A (GB)
Title: A banister handrail
IPC: E04F11/18
Filed: 1963-12-11
Abstract: 1,016,227. Handrails. R. OBERREICH. Dec. 11, 1963 [Dec. 15, 1962], No. 49034/63. Heading E1B. [Also in Division B3] The handrail of a banister has twisted and curved or arcuate portions which are formed by cold bending a rail in which are a plurality of comb-like cuts. The rail is secured to posts by screws and is covered with plastics material. The rail may comprise twisted and curved portions welded to straight portions.
Patent GB-1211554-A (GB)
Title: Amplifying actuator
IPC: H03F9/04
Filed: 1967-10-30
Abstract: 1,211,554. Automatic temperature control. RUMANIA, MINISTRY OF MACHINE BUILDING INDUSTRY. Oct.30, 1967 [Jan.28, 1967], No.49162/67. Heading G3R. [Also in Divisions F2, H1 and H2] An electromagnetic transducer with amplified imput has two saturable reactors each provided with a control winding and a main winding, the latter being arranged for connection to an A. C. source to produce a unidirectional magnetic field common to the reactors and one of the reactors or an armature is arranged to move relative to the other reactor in response to signals applied to the control windings. The reactors are constructed and connected in a manner similar to that described in Specification 1,173, 917 and may have a capacitor in the main winding circuit to provide resonance. In Fig.7 the transducer 38 controls a valve 40 in a heating steam supply and the control windings of the transducer are in a circuit which receives its imput from a bridge circuit including photo-diodes 42, 43 which respond to movement of a split plate 45 by a bi-metallic coil 44.
Patent GB-1062480-A (GB)
Title: Cabinet assembly unit
IPC: A47B47/04
Filed: 1963-12-12
Abstract: 1,062,480. Sectional cabinets. ETHICON Inc. Dec. 12, 1963 [Dec. 12, 1962], No. 49206/63. Heading A4B. A cabinet is formed by connecting together several moulded units 13, 14, 15 each of which comprises a horizontal wall 18 and several vertical wall sections 19, which are integral with the wall 18 and define a plurality of drawer spaces between them the sections 19 being unconnected at the front of the drawer space and along its length except by the wall 18. The units 14, 15 are identical except that the lower unit 15 has cylindrical feet 16 connected by a rim 17, whereas the intermediate unit 13 has upwardly and downwardly depending walls 19. The cabinet may comprise units 14 and 15 and as many intermediate units necessary to provide the requisite number of drawer spaces. Adjacent units are connected by interlocking corresponding tongues 36 and recesses 37 formed on the walls 19 and sliding clips 34 longitudinally over superimposed flanges 21 and 22 formed on the end walls 19 positioning knobs and slots being provided on the edges of the back walls of the units. Wedge shaped detents 41, which are formed on the horizontal walls 18 catch against shoulders on the base of the drawers and act as stops to prevent unintentional complete withdrawal of the drawers. The units may be injection moulded from polystyrene, polypropylene or polyethylene.
Patent GB-1304245-A (GB)
IPC: B23B3/16
Filed: 1970-10-16
Abstract: 1304245 Lathe slides and tool carriages INDEX-WERKE KG HAHN & TESSKY 16 Oct 1970 [16 Oct 1969] 49267/70 Headings B3B and B3T In a machine tool such as a lathe a tool carrier 26 is mounted on a compound slide 38 for movement parallel to and transversely of the rotary work spindle 24, the compound slide 38 being formed by an upper slide 36 and a lower slide 40. The tool carrier is provided with at least two rows of spaced part tool holders 30 for the location of the tools 32. In the embodiment shown in Figs. 1 and 2 the tool carrier is in the form of an indexable turret 28 having two rows of tools located around the peripheral face, the turret being indexable about an axis transversely to the spindle axis to present selected tools to the work in the spindle 24. The tools are spaced apart along the axis of the carrier and may be in in-line or staggered relationship. In an alternative embodiment, Fig. 4 (not shown), one row of tools is mounted on the peripheral face of the turret and one row on the end face. In the embodiment shown in Fig. 6 the turret is in the form of two relatively movable portions 70, 72 which are indexable together or separately, each portion carrying a row of tools. In the embodiment shown in Fig. 8 a turret 112 is provided and indexable about an axis at right angles to a second turret 114. In Fig. 9 the tool carriage is in the form of a displaceable member 132 mounted on the upper slide 136, the two rows of tools 148 being linearly indexable transversely to the axis of rotation of the work spindle. The compound action between slides 136 and 140 permits a selected tool in either row to be presented to a workpiece carried on the spindle.
Patent GB-1485474-A (GB)
Title: Method and device for the automatic roasting of meat
IPC: A23L5/10
Filed: 1974-11-15
Abstract: 1485474 Timing cooking LICENTIA PATENT VERWALTUNGS GmbH 15 Nov 1974 [15 Nov 1973] 49567/74 Heading A4D [Also in Division A2] A timing apparatus for roasting meat enables the meat to be roasted for a constant initial period followed by variable period at a lower temperature, followed finally by a completion period. A suitable apparatus comprises a timer 1 with time of day clock 12 and indicator scale 11 to set the weight of the meat, which sets the total cooking time on scale 9, whereby, since the initial and final periods are constant, sets the variable intermediate time dependent on the weight of meat, the temperature during said intermediate time being set on scale 8, depending on the type of meat. In operation the roasting is started manually or automatically using autotimer 5, and after the set initial period the timer reduces the temperature to that set on scale 8, which after further period set by scale 9 switches off the cooker, the roasting continuing for the set final roasting period.
Patent GB-1093905-A (GB)
Title: Improvements in or relating to fishing tackle
IPC: A01K93/02
Filed: 1965-11-23
Abstract: 1,093,905. Anglers floats. W. H. JARWOOD. Nov. 18, 1966 [Nov. 23, 1965], No. 49667/65. Heading A1A. A float is arranged to be detachably connected to a line and to slide thereon and comprises a body 1 having a slot 2, a liner 3 with slot 2<SP>1</SP> and two caps 4, 5 which also have slots. The slots in the caps are aligned with those in the body and liner to allow a line to enter the liner whereupon the caps are turned through 180 degrees to retain the line. A groove and flange arrangement 6 holds the caps on the liner. In an embodiment the body is formed as an artificial bait and the caps merge into the body contours.
Patent GB-1096997-A (GB)
Title: Apparatus for treating strabismus
IPC: A61H5/00
Filed: 1964-12-09
Abstract: 1,096,997. Treating squint. A. B. GARCIA. Dec. 9, 1964 [Dec. 9, 1963], No. 50163/64. Heading A5R. [Also in Division G2] Apparatus for correcting strabismus comprises a screen 2, a cinematograph 1 for producing two complementary images l r on the screen and two ophthalmoscopic arrangements so disposed that they transmit different ones of the images to different eyes A, B of the patient and allow examination of the images formed on the retina of each eye, the arrangements being independently adjustable for alignment with the respective optical axes of the patients' eyes. The arrangement of the apparatus is such that the composite image viewed by the patient appears to be on the screen and the screen may be touched by the patient to re-educate the eyes. The cinematograph film used has one component of the image on alternate frames and the complementary component on the remaining frames. One image component is transmitted from the screen by a television camera 3 to a viewing tube PR' in an opthalmoscope LO, the image on the tube being transmitted by lenses and mirrors to the left eye A. The other image component is similarly transmitted to the right eye B by the camera 3 and a viewing tube PR in a second ophthalmoscope RO. Images of the retina of each eye are independently transmitted by way of lenses and mirrors to television cameras TV'. TV for display on a common monitor CM. Sensing devices 7, 7', 8, 8', placed adjacent representations n' n on the common monitor of the white spot of each eye, are connected with mechanisms 11, 11' for automatically adjusting each ophthalmoscope so that it is maintained in alignment with the optical axis of the corresponding eye, during movement of the eyes. The degree of squint of the eyes is indicated by the relative positions of the white spots as represented on the common monitor. In an alternative construction, the retinal images of the eyes are transmitted by light conducting tubes (d, d') for display on an orthicon or indican tube (H) from which signals are sent to the common monitor CM.
Patent GB-1443526-A (GB)
Title: Potato vine crusher document reading apparatus
IPC: A01D33/06
Filed: 1973-11-01
Abstract: 1443526 Potato vine crusher UNDERHAUGS FABRIKK AS 1 Nov 1973 [24 Jan 1973] 50800/73 Heading A1F A self guided potato vine crusher consists of a rotor 14 having four flails 9 and adapted for horizontal and vertical movement relative to a towing vehicle 2 and having an axis parallel to the potato furrows when in use. The rotor 14 is mounted on a drive shaft 7 and supported by a. pair of angularly offset wheels 10. Shaft 7 is driven by V belts communicating with a power transmission shaft 3 associated with the vehicle 2. The wheels 10 follow the potato furrows, keeping the rotor correctly aligned. The flails 9 may be chains, rubber fingers, knives or threshers. In a further embodiment Fig. 3 (not shown) the rotor (12) is mounted rearwardly of the towing vehicle (15).
Patent GB-1087710-A (GB)
Title: Process for the manufacture of a blue acid anthraquinone dyestuff
IPC: C09B1/34
Filed: 1965-12-01
Abstract: A blue acid anthraquinone dyestuff of the formula <FORM:1087710/C4-C5/1> is made by esterifying at an elevated temperature with amidosulphonic acid in the presence of an inert organic solvent a compound of the formula <FORM:1087710/C4-C5/2> The esterification is advantageously effected at temperatures above 60 DEG  C., and preferably within the range 75 DEG  to 105 DEG  C.  The starting material (II) may be made by condensation of 3 - amino - 4 - methoxyphenyl - 1 - b  - hydroxy-ethylsulphone with 1 - amino - 4 - bromoanthra-quinone-2-sulphonic acid.
Patent GB-1278613-A (GB)
Title: Bath tub and enclosure assembly
IPC: A47K3/16
Filed: 1969-10-21
Abstract: 1278613 Baths BORG-WARNER CORP 21 Oct 1969 [21 Nov 1968] 51638/69 Heading A4N [Also in Division E1] A bath tub 11 is provided with a peripheral flange 17 consisting of a horizontal portion 18 and a vertical portion 19, said horizontal portion 18 engaging with a flange 22 at the lower edge of an enclosure assembly 12, and clamping means 13 by which the bath and panel structure are secured together and to a wall 25. Figs.4 (not shown) and 8 depict one embodiment of the clamping means 13 having a part 61 which fits over the vertical portion 19 of the tub flange 17 and a portion 62 which positions and retains the flange 22 of a wall panel 20. A tab 65 is provided with an aperture 66 by which the clamp may be secured to the wall 25. Barbs 63 and 67 are provided to frictionally engage the bath and panel flanges respectively. The portion 62 is provided on its lower member 68 with a lip 69 thus creating between said member 68 and the horizontal portion 18 of the bath flange, a space for an adhesive or sealant. Figs.2 and 6 and Figs.3 and 7 (not shown) illustrate two other embodiments of the clamping means. The wall panels 12 may be in the form of two end members 20 connected by a central member 21. Fig.9 (not shown) depicts a means of inter-connecting the panels by co-operating flanges (23, 24) at their adjacent edges. The central member 21 is further secured by co-operating embossments (76, 77) on the central panel and the vertical portion 19 of the bath flange. If no central panel is provided the edges of the end panel members may be held together by a U-shaped clip 80, Figs.5 and 10 (not shown).
Patent GB-1168148-A (GB)
Title: Holders for Suspending and Labelling Bunched Fruits
Inventor: LEHNER-STIRNEMANN MAX
IPC: G09F3/04
Filed: 1967-11-14
Abstract: 1,168,148. Displaying articles. M. LEHNER-STIRNEMANN. 14 Nov., 1967 [24 Nov., 1966], No. 51811/67. Heading A4T. [Also in Division B8]   A holder for bunched fruits e.g. bananas comprises a labelling area 10 of soft resilient material reinforced at 11 with an aperture or recess 9 engaging a support rod, and a circular or elongated loop 7 to be passed around and suspend the fruit.
Patent GB-1138225-A (GB)
Title: Improvements in or relating to optical interferometers
IPC: G01B9/02
Filed: 1966-11-22
Abstract: 1,138,225. Interferometers. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. Nov.22, 1966 [Nov.24, 1965], No.52258/66. Heading G2J. In an interferometer, radiation from source 1 is divided by semi-silvered mirror 3 into two spaced beams, at least one of which is reflected or transmitted by a test object 4, and the beams are optically combined for interference after conversion into circularly polarized light, each in the opposite sense to the other, a linear polarizer 10 being arranged in the paths of the beams after their circular polarization. The linear polarizer is rotated at constant speed whereby the phase of the intensity of the fringe pattern varies sinusoidally in time and is detected by photo-electric sensors 32,33. The phase difference between the signals from each detector, which is a measure of the height of step 12 in object 4, can be measured electrically. Quarterwave plates 6 and 7 are used to convert light passing through linear polarizers 8 and 9 into circularly polarized light. In the Michelson type interferometer of Fig.l, the two beams are provided by semi-silvered mirror 3, and the sensors 32,33 are placed behind slits on either side of the boundary in the fringe pattern due to step 12. hi the interferometer of Fig. 4 (not shown), linearly polarized light is directed on to object (45) and, on reflection is divided into two beams at birefringent prism (43) in crossed polarized relation. A quarter-wave plate (48) is placed before rotating analyser (46).
Patent GB-1194603-A (GB)
Title: Cyclobutene Phosphorus Acid Esters, process for their production and Compositions containing them
IPC: C07F9/40
Filed: 1967-11-20
Abstract: 1,194,603. Pesticides containing phosphorus acid esters. AGRIPAT S.A. 20 Nov., 1967 [21 Nov., 1966], No. 52603/67. Heading A5E. [Also in Division C2]  A pesticidal composition, which also has veterinary uses as an anthelmintic, comprises a compound of formula wherein R 1 . is C 1 -C 5  alkyl, phenyl, or phenyl substituted by halogen of atomic no. at most 35 or C 1 -C 5  alkyl, R 2  is C 1 -C 5  alkyl R 3  is H, halogen of atomic no. at most 35, C 1 -C 5  alkyl; phenyl or phenyl substituted by halogen of atomic no. at most 35 or C 1 -C 5  alkyl, X and Y are direct bonds, oxygen or >N-R where R is C 1 -C 5  alkyl, and A is a substituted or unsubstituted, saturated or unsatiurated 3 to 6 membered aliphatic bridge which may contain oxygen as interrupting chain member and which may be part of a homocyclic ring system, and a carrier. The composition may be in the form of a dust, sprinkling agent, granulate, wettable powder, paste, emulsion, solution or aerosol. It may also contain a dispersing agent or solvent and may be mixed with synergists or auxiliaries such as succinic acid dibutyl ester, piperonyl butoxide, olive oil and peanut oil. Other insecticides such as phosphoric, phosphonic, mono- and dithiophosphoric acid esters and amides, carbamic acid esters, hologenated hydrocarbons, analogues of DDT, and pyrethrins may also be present.