baber/WOPTO huggingface dataset:
Patent GB-1479543-A (GB)
Title: Skin-care and skin-protection agents with a content of skin moisture-containing agents
IPC: A61K8/97
Filed: 1975-01-28
Abstract: 1479543 Skin care preparations HENKEL & CIE GmbH 28 Jan 1975 [29 Jan 1974] 3575/75 Heading A5B A skin-care preparation contains 1-20 weight % of a compound of formula: wherein M is H, alkali metal, one valency of an alkaline earth metal, ammonium or alkyl or hydroxyalkyl substituted ammonium, X is H, COOM or SO 3 M, R 1-4  are H or COOM and m and n or 0-2 provided that the compound includes 3 to 6 carboxyl groups. Compounds specified include tetrasodium propane-1, 1, 2, 3-tetracarboxylate, pentasodium butane-1, 2, 2, 3, 4-pentacarboxylate and hexasodium butane- 1, 2, 2, 3, 3, 4-hexacarboxylate. The remainder of the preparation may be emulsifier, fat, plant extract, solvent, scent, thickener or preservative. The preparation may be a day cream, baby cream, night cream, boron/glycerine cream, face pack or face lotion.
Patent GB-1341838-A (GB)
Title: Carrier bag
IPC: B65D/
Filed: 1971-02-01
Abstract: 1341838 Carrier bags COLOROLL Ltd 3 May 1971 [28 Sept 1970 1 Feb 1971] 46097/70 and 3585/71 Heading A4G A plastics carrier bag has plastics loop handle 16, Fig. 4 with its ends secured between two paper strips 10b forming an anchor member, and a separate plastic strip 9b overlaying the anchor member and secured e.g. by welding to the inside or outside of the bag wall to trap the anchor member and secure the handle. In a method and machine for making the bags strips 1a, 1b of handles joined by the anchor elements are fed between the free edges 6a, 6b of a longitudinally folded web 6 and plastics strips 9a, 9b, the handles, during a dual controlled photo-electrically, being cut at 7a 7b, tack welded to the correct position between bag wall and strip, the overlay strip being completely welded at the edges by main electrodes 12 and finally the sides of the bags are welded and separated at 3. (For Figures see next page)
Patent GB-485031-A (GB)
Title: Improvements in and relating to means for automatically varying the timing of magneto-electric machines
IPC: F02P5/06
Filed: 1937-02-06
Abstract: 485,031. Automatically-adjustable shaft couplings. BRITISH THOMSON-HOUSTON CO., Ltd., GRIFFITHS, L., and FRANKLIN, S. H. Feb. 6, 1937, No. 3590. [Class 80 (ii)] [Also in Groups XXVII and XXVI] The edges of centrifugally-actuated masses 6 pivoted on the driving plate 2 bear against rollers 12 carried by the driven member 10. A leaf-spring 13 of hard material is interposed between the mass 6 and the roller and closely conforms to the mass except at the free end, the mass being made of soft material such as brass. In the fully retarded position the point of engagement of the mass and the roller is just within the circle of eccentricity of the roller ; in the fully advanced position it lies almost on the radial line between the centres of the plate and roller. " Chattering " at low speeds is prevented by coil springs 16 anchored by pins 17 to the masses and by pins 18 to the roller bearing bosses. The distance between the anchorages is least in intermediate positions. The rollers 12 may be made of washers of synthetic bonded material such as that known under the Registered Trade Mark " Textalite," supported between steel washers of slightly less diameter.
Patent GB-914250-A (GB)
Title: Improvements in or relating to optical glasses
IPC: C03C3/068
Filed: 1961-01-31
Abstract: 914,250. Optical glass compositions. LEITZ G.m.b.H., ERNST. Jan. 31, 1961 [Feb. 13, 1960], No. 3625/61. Drawings to Specification. Class 56. An optical glass comprises a glass former and metal oxides in the following percentage by weight: glass former 30 to 45 of which B 2 O 3  +P 2 ) 5  amounts to at least 10, SiO 2 +P 2 O 5  amounts to at least 10, and P 2 O 5  amounts to 3 to 7; rare earth oxides, especially La 2 O 3 , and/or ThO 2  22 to 45, the amount of P 2 O 5  being dependent thereon in the following equation P 2 O 5  # 11-0.18 La 2 O 3  or other rare earth oxides and/or ThO 2 : alkaline earth oxides 13 to 35 with the following limitations MgO up to 5, CaO up to 20, SrO up to 25, BaO up to 30. Additionally up to 26% of oxides of Zn, Cd, Zr, Pa and/or Nb may be used with the following limitations ZnO and/or CdO up to 10, ZrO 2  up to 6.5, Pa 2 O 5  and/or Nb 5 O 5  up to 10; and also Al 2 O 3  up to 2.5; In 2 O 3  up to 10; SnO 2  up to 2.5. Meta and/or ortho phosphates of Group II are used in the mix.
Patent GB-471521-A (GB)
Title: Improvements in or relating to apparatus for feeding cigarettes or other articles of rod like shape
IPC: B65B19/10
Filed: 1936-02-06
Abstract: 471,521. Delivering articles from hoppers. CHALMERS, J. W., FOALE. A. A., and MOLINS MACHINE CO., Ltd. Feb. 6, 1936, No. 3682. [Class 78 (i)] [Also in Group XVII] In apparatus of the type in which cigarettes or other articles of rod-like shape pass from a hopper down partitioned spaces, the hopper is formed with an inclined guide surface or surfaces becoming less steep near the outlet to retard the speed of the articles and means, movable into and out of the path of the articles, are provided to ensure alignment of the articles, when they reach the hopper outlet, with the partitions between which they have to pass. In the apparatus shown, cigarettes descend from a hopper outlet 6 between vertical partitions 7 to a table 5 where a layer or layers are removed by a pusher 8 carried by an endless chain 38. The inclined sides 10, 11 of the hopper, merge to the horizontal at the outlet, above which is provided an agitating device, oscillated by a crank pin 16 and comprising a pair of members 12, 13 carried by a V-shaped plate 14 pivoted at its apex 15 so that the horizontal edges of the members 12, 13 move substantially concentrically with the fixed guide surfaces 10, 11, a block 18 secured to the. V-plate 14 being slotted to engage the crank pin. Above the agitator, the weight of the cigarettes is supported by a fixed V-shaped shroud 19, below the lower edges of which are arranged pusher blades 20, 21, pivoted respectively in brackets 22, 23 and pushed out alternately in opposition to springs 24, 25 to loosen the cigarettes by studs 26 on the members 12, 13. To preserve parallelism of the cigarettes, a guide or aligning member 27 may be secured to the block 18 to oscillate with the members 12, 13. In addition, a reciprocable partition plate 7 is arranged against the outlet edge to arrest and align the cigarettes. The opposite sides of the outlet may be at different levels to avoid impacts of the cigarettes. In the outlet passage alternate partitions 7a are fixed whilst the others are secured to a carriage vertically reciprocable by a cam. The top edges of the movable partitions lie above the edges of the fixed partitions to facilitate subdivision of the cigarettes into the passages. One of the partitions may be provided with a thickened edge 32. The Provisional Specification describes also an alternative construction wherein, instead of the oscillating V-shaped member, oscillating or reciprocating plates may be arranged to move into and out of the path of the cigarettes through slots in the guides or from within the shroud.
Patent GB-607504-A (GB)
Title: Improvements relating to road vehicle driving axle casings
IPC: B60G17/005
Filed: 1946-02-06
Abstract: 607,504. Axle casings. ROVER CO., Ltd., and POPPE, O. Feb. 6, 1946, No. 3773. [Class 79 (iv)] A driving axle casing comprises a pair of side plates a, b, and a pair of channel members c located between and secured to the edges of the side plates so that the hollow sides of the channel members face outwardly. As shown in the cross section, Fig. 3, the channel members c face outwardly and are formed with end flanges e whilst the side members a, bare formed with end flanges d, a reinforcing end plate f, Figs. 1 and 3, being secured to such flanges. A reinforcing annular ring h is secured to the side plate a and dome cover g to the side plate b. Brackets k may be provided for torsion bars or shock absorbers and abutments j for springs. The construction is suitable for using light alloys.
Patent GB-1169601-A (GB)
Title: Porous Polytetrafluoroethylene
Inventor: LANDI HENRY PATRICK
IPC: C08L27/18
Filed: 1967-01-25
Abstract: 1,169,601. Making porous P.T.F.E. sheets. AMERICAN CYANAMID CO. 25 Jan., 1967, No. 3814/67. Heading B5A. [Also in Divisions C3 and H1] Wettable, porous, unsintered, completely fibrillated, normally liquid - impermeable P.T.F.E. sheet is made by admixing an aqueous dispersion of P.T.F.E. particles of range of diameter of from 0À05 Á-1À0 Á with a viscous, solvent-extractable resin, milling the formed mixture until the particles are fibrillated, extruding the milled product to form a sheet and solvent extracting the resin from the formed sheets. Shaping may be by injection moulding calendering. The sheets are finally rinsed with alcohol, washed with de-ionized water and dried by rolling between blotting paper.
Patent GB-265983-A (GB)
IPC: E05B65/22
Filed: 1927-02-11
Abstract: 265,983. Ternstedt Manufacturing Co., (Assignees of Archer, T. P., and Edgar, F. M.). Feb. 11, 1926, [Convention date]. Latches, sliding, handles, attaching. - In a vehicle door latch which is controlled by a handle situated on the door at a point remote from the latch casing, the handle is adjustable to any position about its spindle and moves in a plane parallel to the door. The latch-bolt 8 is operated from outside bv the follower 9 which can be blocked by the slider 13. The bolt 8 is operated from inside by the handle 5 through the lever 25 and links 19, 10, the link 10 having a cam 17 which lifts the slider 13 by engaging a cam 16 thereon. The slider 13 may also be operated by the key lock 15 on the rod 18. The handle 5 has a sleeve 28 serrated internally and carrying the nut 29. The plate 22 carries a spindle 24 with a serrated head 27 which engages the serrations in the sleeve 28 when the nut 29 is screwed into the sleeve 26 carried by the plate 22, coupling the handle with the spindle in any desired position. The spindle has a squared part to couple it rigidly with the lever 25.
Patent GB-1281141-A (GB)
Title: Fuel shut-off device for a diesel engine
Inventor: BRIGGS ROY HENRY
IPC: F02D1/00
Filed: 1971-02-04
Abstract: 1281141 Controlling engines FORD MOTOR CO Ltd 4 Feb 1971 3860/71 Heading F1B In a diesel engine, a fuel shut-off lever 10 is moved between an "on" position 12 and an "off" position 11 by an electric motor 18 which is in series with a first set of contacts C and E, an engine on/off switch 22 and a power source when the switch is in its "off" position and with a second set of contacts B and D, the switch and power source when the switch is in its "on" position. The first set of contacts is opened only when the fuel shut-off level 10 is in its "off" position and the second set only when lever 10 is in an "on" position (i. e. either a normal "on" position or an "exess fuel" position). When the switch is moved to its "on" ("off") position, the motor turns until the shut-off lever reaches an "on" ("off") position, the motor then stopping. The contacts are made and broken by an insulating disc bearing on part of its surface a conducting layer, the disc being rotated by the motor.
Patent GB-469777-A (GB)
Title: Improvements in compression ignition direct injection oil engines
IPC: F01L1/28
Filed: 1936-02-08
Abstract: 469,777. Oil engines; cylinders. BARTON, T. H. Feb. 8, 1936, No. 3864. Addition to 453,287. [Classes 7 (ii) and 7 (iii)] The arrangement of a combined inlet and exhaust valve in a cylinder head, described in the parent Specification, is modified by arranging the valve D, and the adjacent parts of its passages H<1>, J, coaxial with a water-cooled recessed combustion chamber B. The passages lead to lateral connections H, G and the valve guide is carried by a detachable member as shown. Alternatively the passages may be entirely formed in a part detachable from the cylinder head. A liquidfuel injection device is located at L.
Patent GB-513156-A (GB)
Title: Improvements in aircraft
IPC: B64C33/00
Filed: 1938-02-28
Abstract: 513,156. Ornithopters. DOWNING, A. E. Feb. 28, 1938, No. 3871. [Class 4] An aircraft has a series .of adjustable lower wings and a series of wings are reciprocated for effecting propulsion and the movements of the reciprocated wings are synchronized so that they move in unison. The wings T are mounted on pivoted vertical links A<1>, A<2> which are mounted on a bracket U carried by parallel pivoted links A. The wings are operated by cables W<2> wound on drums integral with smaller drums on which are wound cables connected to the levers I operated by steam cylinders C. The wings are adapted to swing forward on the links A<1>, A<2> as well as forward and downward on the links A. One of each of the pairs of links A carries projections above and below the lower bearing to which are attached elastic members M, which connect the lower projection of one link to the upper projection of the other. Members M from the front and rear wings are connected by levers and a link. The members M return the wings to the upper positions. The links A<2> are connected to the bracket U by pivoted links to allow the wings to assume a slightly negative angle. The cables W<2> are connected to levers U<5>, Fig. 14 mounted on the bracket U which are adapted to operate bell-cranks U' which force the arms A', A<2> forwardly. The steam cylinders also operate levers I' which by means of bellcranks 18 and rod E closes the steam admission valves to the cylinders C. When the wings return to normal position a projection on the levers I' releases a catch which locks the inlet valves and the rod E is returned by a spring. The sequence of theÀ mechanical actions controlling the inlet ,and exhaust of steam is thus governed by the wings movements of which are synchronised by the admission of steam to the driving units. The shape of the wings may be varied by adjustment of the fulcrum F of the levers I. The Specification contains constructional details of the steam generating and propelling units. The aircraft is supported on the ground by long springy legs which are connected together so that they may 'be simultaneously retracted, the legs are sprung by tension springs.
Patent GB-175620-A (GB)
Title: Improvements in the lime treatment of skins
IPC: C14C1/04
Filed: 1922-02-09
Abstract: 175,620. Soc. du Feutre. Feb. 19, 1921, [Convention date]. Furs; treatment preliminary to tanning.-Hides are soaked in slightly acidulated water, for exampla a 5 per cent solution of hydrochloric acid, before treatment with lime in the hair-removing process, so that the hair or wool, which retains a relatively large amount of the acidulated water by capillarity, is not attacked by the lime, which nevertheless easily traverses the skin after neutralizing the acid held therein. The soaked hides are piled in pairs with their skin sides together, each pair being separated by a waterproof fabric to protect the hair from the lime in the adjacent skin, and are treated in the usual manner with a somewhat larger amount of lime.
Patent GB-767288-A (GB)
Title: Improvements in or relating to compression ignition engines
IPC: F02B3/06
Filed: 1953-02-11
Abstract: 767,288. Combustion chambers. KRUG, H. Feb. 11, 1953 [Feb. 22, 1952], No. 3893/53. Addition to 749,825. Class 7 (3). In a modification of the compression ignition engine described in the parent Specification, wherein the fuel is sprayed as a thin film on to the wall of a combustion chamber formed as a body of revolution in the piston and vaporized from said wall by air rotating in the combustion chamber, the combustion chamber comprises an inner part 4', Fig. 3, formed as a body of revolution and an outwardly divergent or funnel-shaped passage part 7' upon which the fuel is sprayed from an inclined nozzle as a thin film, an inwardly projecting edge 10 formed at the junction between the parts 4', 7', ensuring that eddies 8' are formed when the combustion products leave the combustion chamber in addition to the eddies 6' formed when the combustion air enters the chamber, which eddies assist in the vaporizing of the fuel film. The passage part 7' may be concave or convex or funnelshaped and may be provided with grooves 15, Fig. 5, the edges 16 of which produce further eddies in the rotating air.
Patent GB-1027382-A (GB)
Title: Improvements in or relating to cylinder locks
Inventor: NIILOLA ARMAS KALERVO
IPC: E05B9/08
Filed: 1963-01-31
Abstract: 1,027,382. Locks. WARTSILA-YHTYMA OY WARTSILA-KONCERNEN A.B. Jan. 31, 1963, No. 4063/63. Heading E2A. The lock cylinder 4 of a cylinder lock is held in a casing 1 by means of a circlip 11 engaging in groove 10, the circlip being both radially and axially resilient.
Patent GB-465911-A (GB)
Title: Improvements connected with saucepan and like lids
IPC: A47J36/06
Filed: 1936-02-11
Abstract: 465,911. Saucepan &c. lids. FRENCH, A. W. Feb. 11, 1936, No. 4094. [Class 66] The knob or handle 5 of a saucepan or like lid is of heat-insulating material and is disposed within a recess lined with a covering or shield 4 of similar material so that the fingers do not come in contact with the heated metal. The shield and the handle may, as shown, be formed integral and secured to the lid by a rivet 6 or the shield may be held in place by rolling the metal of the lid over the peripheral edge.
Patent GB-857452-A (GB)
Title: Fluid control valve diaphragm closure members and methods of making them
IPC: F16J3/02
Filed: 1957-02-06
Abstract: <PICT:0857452/IV(a)/1> The diaphragm 40 of a weir valve is made up of a flexible rubber or rubber-like body member 34 in which is embedded a fabric-reinforcing sheet 38, and a moulded P.T.F.E. corrosion-resisting lining member 36 which is cemented thereto. The lining is made from a layer of powdered P.T.F.E. that is placed in a part-spherical mould and subjected to pressure and heat, after which it is dipped in a solution of sodium in liquid ammonia.  This solution acts by dehalogenation to produce a mono-molecular chemically-active surface which is unsaturated. After positioning in another mould, a body member, preformed from cemented layers of rubber and canvas or fabric, is laid on top thereof with an interposed layer of cement, whereupon the assembly is subjected to pressure and heat to effect curing.  The chemically-activated surface is removed from the centre of the lining by sand blasting and the cement applied thereto is such as to provide a weaker adhesion than on the remainder of the surface. Alternatively, the cement is applied to the peripheral portions of the members only.  In this case, the whole or only the corresponding area is chemically activated. Suitable cements are those incorporating polymerized sulphur-containing resins, epoxy resins or epoxy resins containing amine groups, chlorinated rubber, or chlorinated-butadiene-styrene copolymers (see also Group XXIX).
Patent GB-138908-A (GB)
Title: Pincers or adjusters for fitting tyres on wheels
IPC: B60C25/02
Filed: 1920-02-11
Abstract: 138,908. Ferrettini, A., and Fuscaldo, O. Feb. 12, 1919, [Convention date]. Pliers.-A tool for compressing the inner tube of a pneumatic tyre adja. cent to the valve and for raising the bead of the cover above the rim tc permit the tyre cover to be applied by the ordinary tyre lever without damaging the inner tube comprises arms a, l connected by a pivot h, the arm a having a curved part b provided with a groove e and cavity f. Fig. 3, to engage and lift the valve spindle v to compress the inner tube s. The arm l has a tooth n and heel p to lift the bead t above the rim u tc allow of ready insertion of the tyre lever. A spring-controlled pin r locks the tool in the operative position. Removable beak pieces may be applied to the end c of the part b to permit the tool to be used on rime of larger size.
Patent GB-183778-A (GB)
Title: Improvements in and relating to filtering means for cigarettes
IPC: A24D1/04
Filed: 1922-02-13
Abstract: 183,778. Coen, L. Feb. 13, 1922. Cigarettes.-A cigarette having a cardboard or stiff paper mouth-piece 2 is made by fitting a filter cap 3 over one end of the rolled tobacco 4 and slipping on the! paper tube 1 so that the cap rests against the mouthpiece. The filter cap may contain an additional filtering-disc 5, Fig. 4, or may be made by fixing such a disc to a cylinder of any material.
Patent GB-1188451-A (GB)
Title: Improvements relating to methods of making Connections to Small Components
Inventor: DIMENT MARTIN PETER
IPC: H01L23/495
Filed: 1968-01-26
Abstract: 1,188,451. Semi-conductor devices. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. 22 Jan., 1969 [26 Jan., 1968], No. 4192/68. Heading H1K. In making connection to a semi-conductor or integrated circuit device two frame-lead assemblies are used, one being a fairly large structure and the other being a finer one which is used to connect the ends of the fingers of the large one to bonding pads on the device. The device 4 may be carried by the fingers of the finer frame 7<SP>1</SP>, as shown, or may be carried by a relatively massive finger (acting as a heat sink) of the large frame 1<SP>11</SP>. In the finished structure the fingers of the finer frame may be substantially in the plane of the frame itself or may be looped from that plane. The finer frame has no backing substrate but the large frame may be constituted by tracks on a printed circuit.
Patent GB-913023-A (GB)
Title: Improvements relating to rear-engined passenger motor vehicles
IPC: B62D31/00
Filed: 1961-02-03
Abstract: 913,023. Vehicle bodies. DAIMLER-BENZ A.G. Feb. 3, 1961 [Feb. 10, 1960], No. 4196/61. Class 108(1). A rear-engined motor vehicle has the engine and its auxiliaries arranged as an underfloor assembly 13 beneath a loadable base 14 which extends to the rear of the vehicle and has a loadable portion of the roof parallel to said base. When the roof does not extend over the base 14 a portion of the body 18 (Fig. 3) extending between the roof surface and the rear of the loadable base may be hinged in the region of the rear of the loadable roof surface to achieve maximum accessibility. To increase the effective loadable base the base 14 may be extended forwards (shown dotted in Fig. 3), the steering wheel positioned over the front axle 16 (Fig. 8) and, for use when the vehicle is stationary, the driving seat may be removable. The load space is preferably accessible from both outside and inside the vehicle, a removable partition being provided between the passenger and load spaces. The roof may be self supporting over the base 14 (Fig. 8) to permit access from both the sides and rear, the rear wheel casings forming low walls to prevent lateral movement of the load. The sides of the roof may be bounded by flanges 21<SP>1</SP> with apertures 23 for transverse rods or by box section members. Other constructions are described.
Patent GB-505697-A (GB)
Title: Improvements in combinations of electric discharge devices with materials adapted to be excited to luminescence by the discharge
IPC: C09K11/77
Filed: 1938-02-10
Abstract: 505,697. Metal-vapour lamps. GENERAL ELECTRIC CO., Ltd. (Patent-Treuhand-Ges. f³r Electrische Gl³hlampen) Feb. 10, 1938, No. 4205. Addition to 466,503. [Class 39 (i)] In low pressure mercury vapour discharge apparatus in which the discharge excites to luminescence a material consisting mainly of activated cadmium silicate as described in the parent Specification, the cadmium silicate is activated by manganese, and is mixed with calcium . tungstate activated by 1-1 per cent of samarium. The amount of calcium tungstate is preferably 20-35 per cent by weight of the cadmium silicate. With a low pressure discharge operated at a current density of 100-500 mA/cm<3>., the material may be disposed on the interior surface of the envelope and gives approximately white light. With a current density of less than 100 mA/cm<2>., the ratio of light from the luminescent material will be greater, and the interposition of a yellow filter, such as by making the envelope of yellow glass, will result in an emitted light of golden-yellow colour. Specification 460,756, [Group XX], is referred to.