baber/WOPTO huggingface dataset:
Patent GB-817709-A (GB)
Title: Improvements in and relating to baby supporters and exercisers
IPC: A47D13/10
Filed: 1957-03-20
Abstract: 817,709. Devices for exercising babies and teaching them to walk. POOLE, J. DE F., and POOLE, S. O. March 20, 1957, No. 9199/57. Class 132(1) A baby supporter and exerciser comprises a snugly fitting waist band with wide non- stretch front and back panels and elastic side pieces and a crotch band secured to the front and back panels to which panels are also secured straps which extend upwardly and are connected to a spreader, the whole supporter being suspended from a resilient suspender. As shown, waistband 10 has elastic sides 11 12 and non-stretch front and back panels 13, 14 and a crotch band 18 is secured to panel 14 at 20 and has at its opposite end cups 23 which engage over domes on panel 13. Band 18 may have a padded section 25 and may be formed of waterproof plastic or be covered by a plastic sleeve 27. The waistband is suspended from straps 30, 31 which consist of doubled ropes whose ends pass through holes in the front and back panels 13, 14 and are knotted at 33 and 38. These ropes pass respectively through swivels 36 and 41 carried on snaps 35 and 40. A cord 45 has its ends passed round the ends of a spreader 47 and carries thereon loops 48 on which snaps 35, 40 engages. A swivel 51 carrying a snap 50 is carried on cord 45 and snaps 50 engages a ring 57 on one end of a resilient suspender 55 at whose other end there is a hook 56 which engages a chain 58 which hooks over a hook 59. In a modification, Fig. 5, the straps are tapes 60, 61 whose ends are sewn to the front and back of the waistband. Loops 62, 63 on tapes 60, 61 fit over spreader 65 and are retained by stops 66. A notch 68 in the lower edge of spreader 65 locates a loop 71 at the lower end of a coil spring 70 whose upper end has a loop 73 hooked into a chain 74 suspended from a hook 75.
Patent GB-278655-A (GB)
Title: Improvements relating to matrices for rubber printing surfaces
IPC: B41C3/04
Filed: 1927-04-04
Abstract: 278,655. Fischer, G. Oct. 8, 1926, [Convention date]. Moulding indiarubber. - A matrix for moulding indiarubber printing surfaces is made by stamping the characters into a sheet of lead, the back of which is provided with channels a' whereby the stamping pressure may be reduced. The channels and other hollows on the back of the matrix may, after the impression is made, be filled with gypsum.
Patent GB-182202-A (GB)
Title: Warp leasing machines
IPC: D03J1/14
Filed: 1921-03-29
Abstract: 182,202. Marks, E. C. R., (Barber-Colman Co.). March 29, 1921. Variable-speed ratchet gearing.-In a machine for leasing warps, a lead-screw 35 is driven through a double rack 46 adjustably and eccentrically connected to a. driving-crank disc 47. The rack 46 engages gears 48, which drive the leadscrew through ratchet mechanism.
Patent GB-277047-A (GB)
Title: Improved means for feeding fuel to mechanical stokers
IPC: F23K3/00
Filed: 1926-04-09
Abstract: 277,047. Pickles, V., and Victoria Falls & Transvaal fewer Co., Ltd. April 9, 1926. Addition to 236,404. Fuel, feeding.-In a modified form of the apparatus according to the parent Specification, the shoot 1 is splayed at its lower end 2 so as to extend across the whole width of the grate, and the feed roller 3, which is also as wide as the grate, delivers the fuel on to a stationary screen 5 adjustably mounted in the hopper 6. The device for regulating the amount of fuel fed by the roller 3 comprises a pair of curved flaps carried by brackets 8 and adjusted by a lever 7.
Patent GB-1131091-A (GB)
Title: Photographic silver halide materials
Inventor: WHITMORE KAY REX
IPC: G03C1/95
Filed: 1966-03-04
Abstract: 1,131,091. Photographic silver halide materials. EASTMAN KODAK CO. March 4, 1966 [March 4, 1965], No.9501/66. Heading G2C. Photographic material comprises a layer of a light-sensitive silver halide emulsion containing particles of matting agent having a Moh hardness of not above 4, at least 40% of the particles being above 4Á diameter, and particles of a matting agent having a Moh hardness of at least 5, at least 75% of the particles being under 4Á diameter, and at least 90% of all the particles being 1-9Á diameter. Specified matting agents are SiO 2  BaSO 4 , CaCO 3 , BaCO 3 , CasO 4 , TiO 2 , MgO, Al 2 O 3 , starch, cellulose esters, cellulose ethers, synthetic resins, particularly polymethyl methacrylate, polyvinyl resins, polycarbonates, homo- and co-polymers of styrene, and hardened gelatine. Specified binders are gelatine, albumin, cellulose derivatives and synthetic resins e.g. polyvinyl and acrylamide polymers and mixtures as disclosed in Specifications 961, 490 and 985, 197. The material may carry a protective coating containing the matting agents as above, and may also contain 1-10% of the silver halide of the light-sensitive layer. The material may have a backing layer containing the matting agents, but preferably only the harder matting agent. The usual supports, sensitizers, stabilizers, antifoggants, particularly water-soluble inorganic salts and triazaindolizines, gelatine hardners and plasticizers may also be included in the material.
Patent GB-1536138-A (GB)
Title: Mine roof support
IPC: E21D23/04
Filed: 1975-03-07
Abstract: 1536138 Mine roof supports GULLICK DOBSON Ltd 15 Dec 1975 [7 March 1975 14 May 1975] 9513/75 and 20235/75 Heading E1P A mine roof support comprises a floor member 10, hydraulic props 11, a roof member 12, and a shield 14 which is pivoted to the roof member and is connected by an arrangement of links 16, 17, 18 to the floor member 10, two of the links 16, 18 being pivoted to the shield and one of them 18 having a pivot 24 that is movable relative to the roof member, the shield, and the floor member but is constrained as to its path as the roof member moves relative to the floor member. The pivot 24 may be guided by a link 25 pivoted to the base and the other links 16, 17, 18 and the shield 14 form a pantograph. The link 25 may comprise an hydraulic cylinder, Fig. 3 (not shown), so that its length can be adjusted, and this can be used to align the props. In another embodiment, Fig. 4, the pivot 40 is guided by a slideway 41, and the normally fixed pivot 37 is movable by an hydraulic cylinder (not shown).
Patent GB-167808-A (GB)
Title: Molds for re-treading automobile tires
IPC: B29D30/54
Filed: 1920-04-06
Abstract: 167,808. Legnard, A. B. April 6, 1920. Moulding, wheel tyres.-A mould for retreading automobile tyres consists of segments 10 abutted and positioned by dowels and recesses 16, 17, and having fastening-bolts and lugs 16, 20. Each segment has a steam-jacket with inlet and outlet 13, 14 to be joined to steam-pipes by screwing &c. Extension pieces or inserts 21 are provided for enlarging the cliiamet-er of the mould for tyres of various sizes, these being provided with dowels and recesses 16', 17<1>, corresponding to those in the segments.
Patent GB-734448-A (GB)
Title: Improvements in or relating to the preparation of titanium dioxide pigment
IPC: C01G23/07
Filed: 1953-04-09
Abstract: A titanium dioxide pigment which is resistant towards reaction with film-forming vehicles is prepared by reacting titanium tetrachloride vapour, a silicon, halide or oxyhalide (e.g. silicon oxychloride, bromide or oxybromide, but preferably silicon tetrachloride) in the vapour state and free oxygen-containing gases substantially instantaneously at 900-1050 DEG  C. and calcining the so-formed oxide at 1100-1300 DEG  C.  The silicon compound will normally be employed in concentrations by weight less than 10 per cent, and will preferably be between 0.5 and 4 per cent of silicon, based on the titanium.  The vapours may be premixed or separately introduced into the reaction zone. Calcination may take about 1/4 -2 hours, depending on the temperature used.  In example 1, the starting materials were silicon tetrachloride and titanium tetrachloride, the silicon content being 0.8 per cent by weight of the titanium; a temperature of 1000 DEG  C. was used for the oxidation and 1100 DEG  C. for calcination. The particles had a diameter of 0.2-0.4 microns.  In example 2, the same materials, but with a silicon content as above defined of 4 per cent, were oxidized at 1000 DEG  C. and calcined at 1200 DEG  C. Specification 567,093 is referred to.
Patent GB-1185617-A (GB)
Title: Apparatus for Punching Out Container Lids
IPC: B21D28/02
Filed: 1969-02-24
Abstract: 1,185,617. Closuring containers. HAMACHANSELLA G.m.b.H. 24 Feb., 1969 [22 Feb., 1968], No. 9754/69. Heading B8C. [Also in Division B4] A punching apparatus comprises a punch 9 arranged to punch out container lids from a foil strip 35, and a stamp 17 which is advanceable out of the working end thereof for displacing a lid cut out by the punch towards a container, the end surface of the stamp having a suction opening 31 to enable a punched lid to be retained thereon and the movement of the stamp being effected by a punching stroke of the punch in such a manner that, when a lid has been cutout by the punch, the stamp retains the lid and advances it from the working face of the punch towards the container. The punch 9 is connected to a plate 7 which is slidable on guide pillars 6 secured to a die plate 4 and adapted to be connected to a press by means of a coupling member 8. A spring-loaded pressure plate 11 is also carried by the plate 7. The stamp 17 is provided with holes 31, 32, 33, a head portion 20 and a stem 18 operable by means of a lever 24. In operation, the punch assembly is lowered until the head portion contacts the strip of metal foil, a suction then being applied to the head via the ports 31, 32, 33 and a pipe 14. Continued downward movement of the punch causes the latter to blank out a lid and then cause the end of the lever 24 to abut a stop 28 so that the head portion 20 is moved away from the punch and presses the lid on to a container 2. The suction is then broken since the port 32 is now open to atmosphere.
Patent GB-1004973-A (GB)
Title: Improvements in or relating to packaging
IPC: B65D5/54
Filed: 1964-03-09
Abstract: 1,004,973. Cartons. A. MICHELS. March 9, 1964 [March 8, 1963], No. 9811/64. Heading B8P. A cardboard carton 1 is provided with a tear strip 6 in its upper end flap 3 designed so that, when removed, it leaves a tongue 10 which may be tucked under a recessed part in the lower flap 4 to re-close the carton. The strip 6 may be bounded by a series of pairs of straight, curved or zig-zag lines, Fig. 5 (not shown), incised separately in the flap. The flap 3 is glued to the flap 4, bellows folds 2, Fig. 3, being formed from the carton material extending upwards from the end walls 13. The carton ends may be stapled.
Patent GB-1338861-A (GB)
Title: Buckles for safety belts
IPC: B64D25/06
Filed: 1972-03-02
Abstract: 1338861 Strap anchorages STECE-AB INDUSTRIFJADRAR 2 March 1972 [5 March 1971] 9906/72 Heading E2A A strap buckle, e.g. for safety belts, comprises a pair of jaws 4 pivoted at 5 and biased to the releasing position, Fig. 2, by a spring 6,  but are rotated to the gripping portion, Figs.  3 and 4, by insertion of strap-tongue 1 against shoulders 7 to allow a pivoted latching lever 10 to move between the tails of the jaws to hold them apart. Movement of the latching lever by pressing button 11 against spring 18, allows the jaws to move to the releasing position in which shoulders 7 eject the tongue.
Patent GB-696850-A (GB)
Title: Improvements in or relating to the manufacture of glassware
IPC: C03C15/00
Filed: 1951-04-27
Abstract: 696,850. Treating glass. WESTINGHOUSE ELECTRIC INTERNATIONAL CO. April 27, 1951 [June 10, 1950], No. 9907/51. Drawings to Specification. Class 56. [Also in Group XL (a)] Glass, especially for use with fluorescent lamps, is heated with a gaseous fuel which has mixed therewith sulphur dioxide or other sulphur compounds. The sulphur dioxide combines with the alkali in the glass to form alkali sulphite or sulphate which may be removed by water, the resultant surface being rich in silica and slippery is more resistant to nicking and scratching, avoids the chipping of the phosphor when used for making fluorescent lamps, and when used for exhaust tubing prevents the mercury from sticking to the surface. Glass may be so treated with sulphur dioxide before or after the application of a phosphor thereto. The sulphur dioxide gas fuel mixture may be applied to a lamp envelope over the entire inside and/or outside surfaces while the lamp is rotating, or to an area at each end on the outside and/or inside surfaces during the shoulder forming or end sealing operations. The glass is heated at 300-700‹ C., desirably above 450‹ C. The proportion of sulphur dioxide used with a sulphurless heating gas is 0.0025-0.015 pound of sulphur dioxide per 100 cubic feet of gas, the preferred range being 0.005-0.01 pound per 100 cubic feet. 'Instead of adding sulphur dioxide to the heating gas miscible sulphur compounds such as gaseous or readily vaporisable compounds of sulphur, e.g. hydrogen sulphide or carbon bisulphide, may be substituted. The application of the invention to flare making, stem making, lehring, sealing-in, and exhausting in the production of lamps is also described and illustrated.
Patent GB-882092-A (GB)
Title: Improvements in or relating to a method of filling containers and an apparatus for stacking articles into layers
Inventor: EUWE GERRIT EVERT
IPC: B65B35/40
Filed: 1957-03-27
Abstract: 882,092. Packaging and stacking devices. UNILEVER Ltd. March 24, 1958 [March 27, 1957], No. 9968/57. Class 94(1). A device for forming a stack of articles either on a support or in a container comprises a tilting platform on which a layer of articles is formed in a horizontal plane, the platform then tilting through 90 degrees and advancing to deposit the layer vertically against a previous layer. In the preferred embodiment, articles 3 are advanced by a conveyer belt 4 on to a roller platform 2, the foremost article contracting a switch 5 so that a pusher 6 forces the row of articles on to a platform 7. A second row forms on the platform 2 and the pusher, with a longer stroke, forces both it and the previous layer on to the tilting platform 8. Arms 35 move the platform 8, which is guided by a roller 41 running on a guide rail 42, so that it pivots clockwise and moves to the left as shown, its slotted forward end 9 entering the slotted portion 13 of a stacking support 12. The layer of articles is thus deposited upright on the support 12 and pushes forward any previous layer. The support may comprise the side wall of a carton which when filled with articles is tilted on to a conveyer 15 for removal. In other embodiments (not shown), the platform 7 may be dispensed with. The pusher 6 also may be dispensed with, articles being fed directly on to the platform 8. Alternatively, the pusher may have a component of motion in the direction of feed of the conveyer 4 so that articles may advance continuously. Two pushers may be employed, one to transfer articles from the platform 2 and the other, on to the platform 8.
Patent GB-1245699-A (GB)
Title: Pipe handling apparatus for an earth drilling rig
Inventor: DYER NORMAN DEAN
IPC: E21B19/16
Filed: 1969-02-25
Abstract: 1,245,699. Boring earth and rock. DRESSER INDUSTRIES Inc. 25 Feb., 1969, No. 9994/69. Heading E1F. [Also in Division B3] In a drilling rig, pipe lengths are unscrewed by running the drill drive in reverse and applying additional torque thereto (by a hydraulically actuated pawl 104 (Fig. 5) and ratchet wheel 70 connected to a drill drive rotary member 72. The drill drive and ratchet wheel assembly are mounted on a cross member 46. (Fig. 2) movable up and down in the rig 20 by hydraulic pistons in pillars 26, 28. To unscrew and remove a pipe section 76, the drilling drive running in reverse and the pawl and ratchet wheel break out the joint with the member 72, the pipe 76 being held by a member 42 engaging flats 120. Wrench dogs 256 (Fig. 10) are engaged by a chuck 82 to couple the member 72 and the pipe 76 for common rotation. After the pipe 76 has been lifted up, Fig. 4 (not shown), the ratchet and reverse drive break the joint between the subjacent pipe 76a held by the member 42 and the pipe 76 which is then gripped by jaws 150 (Fig. 5). The chuck is disengaged and the member 72 unscrewed from the pipe 76 which is then tilted to a horizontal position in a carrying device 140 by hydraulic means 146 and removed. To insert a pipe section 76 the drive member is lowered to engage threads 74 on the pipe 76 (see Fig. 5). Jaws 150 are opened and the drive member and pipe 76 lowered on to the pipe 76a held by the member 42 and screwed up. The dogs are biassed out of engagement with the pipe flats either by an arcuate spring 268 or by a flexible member (316), Fig. 15 (not shown).
Patent GB-1327522-A (GB)
Title: Suction cleaning and sweeping machines
IPC: A47L11/00
Filed: 1971-04-19
Abstract: 1327522 Suction cleaners PROGRESSELEKTROGRERATE MAUZ & PFEIFFER 19 April 1971 [18 April 1970] 9998/71 1080298 Heading A4F A suction cleaner comprises a motor-driven rotary cleaning tool 5 carried by at least one supporting arm 10 having a helical end 10b pivotally mounted about the axis of the drive shaft of the motor 3 or the axis of a shaft carrying an intermediate gear 12 in the drive between the motor 3 and the tool 5. In the illustrated embodiment two supporting arms 10 are provided having resilient helical ends 10b loosely wound on members 14 coaxial with the motor shaft and applying a pivoting force to the arms 10 to press the tool 5 onto the floor surface.
Patent GB-191003956-A (GB)
IPC: B43K8/16
Abstract: 3956. Shand, G. E. Feb. 17. Reservoir pens. - A self-filling stylographic pen is furnished with an air vent and ink duct a<3> formed as a single straight passage extending from the end of the point section a directly to the interior of the barrel b, and the barrel is filled by a piston c operated by a thin metal collar or sleeve e sliding outside the barrel and connected to the piston-rod c<1> by a pin d passing through a single straight longitudinal slot b<3> in the barrel. A groove a<4> is formed in the tip of the section a.
Patent HK-134494-A (HK)
Title: Substituted release azelastine containing medicaments
Inventor: HETTCHE HELMUT DR
IPC: A61K31/55
Filed: 1994-12-01
Abstract: Azelastine-containing pharmaceutical compositions with controlled release of active substance using a release-delaying component, there being 0.001 to 800 parts of release-delaying component for one part by weight of azelastine (as base), and it also being possible for the azelastine to be in the form of its physiologically tolerated salts, and the rate of azelastine release being between 0.05 and 5 mg per hour.
Patent HK-195796-A (HK)
Title: Manufacture of fire retardant foams
Inventor: DUEBER ERNST OTTO
IPC: C08G18/32
Filed: 1996-10-24
Abstract: The invention provides a process for the manufacture of polymeric foams by reacting at least one isocyanate-containing component and water, in which process the isocyanate-containing component comprises a dispersion of a solid fire retardant additive in a liquid isocyanate prepolymer having a free NCO content between 2 and 15 % by weight. The invention also provides new fire retardant compositions comprising a dispersion of a solid fire retardant in liquid isocyanate-containing prepolymer compositions based on a diphenylmethane diisocyanate component and a polyol component.
Patent HK-199796-A (HK)
Title: Fluid dispensing device
Inventor: SAFFRON RONALD G
IPC: B29L22/00
Filed: 1996-10-31
Abstract: A method is described for producing a dispenser including a plastic body which defines two vertically spaced compartments (2, 3) connected by an orifice closable by a plug valve (6) which co-operates with a seating (5) set in the internal periphery of the orifice to provide a seal between the two compartments (2, 3). The body section (2) which defines the upper of the two compartments is of tubular construction and the body section (3) which defines the lower of the two compartments is capable of flexing movement towards and away from the mid section of the body in which the orifice between the two compartments (2, 3) is defined. The method includes the steps of producing by an injection moulding technique a semi-finished product comprising the upper and mid body sections and a parison dependent from the mid body section, and subsequently blow moulding the parison to produce the lower compartment of the dispenser.
Patent HU-T47230-A (HU)
Title: Apparatus and method for filling and transporting cylinder battery storing gas particularly acetylene
Inventor: PIRY LASZLO
IPC: B65B3/28
Filed: 1987-05-14
Abstract: The gas cylinders are arranged in a frame, pref. in rows. - The equipment also comprises clamping and fixing devices. The bottles furthest from these devices are supported by holders, which are solidly fixed to a side member of the framework. - The next row of bottles are lined up by the first row, separated by support wedges. The bottles of the last row are fixed by elements operated by the clamping devices. Flexible spacing rods are passed through the gaps formed by the clamping element and support wedges respectively of each row. - A device for measuring the mass fo each bottle is attached to the frame. - Method involves the following:- The mass of each bottle is equalised before it is placed in the frame. For filling, the bottle clamps are loosened to give the bottles one degree of freedom of movement. The mass of the bottles is measured either individually or together, and in some cases the gas absorbing medium, for example acetone, is replaced. The bottles are filled, preferably together, while their mass is continuously monitored. Finally, the bottles are fixed in the frame.
Patent HU-T47472-A (HU)
Title: Machine tool
Inventor: KOELBLIN ROLF
IPC: B23Q3/157
Filed: 1986-05-30
Abstract: The machine tool comprises a vertical post (14) on which a head changer (19) is mounted for changing the tool head (17) provided at a head carrier (16). The head changer (19) is rotatable about a vertical axis. It carries at least one head gripper (22) which is adapted to grip from the top the tool head (17) and to rotate it from a front working position to a rear changing position. The post (14) being nonrotational (about any axis) and preferably unadjustable in height (the Y axis), is simple and low cost. The machine tool is readily adaptable to sophisticated design modifications, particularly including tool exchange in plural multi-tool tool heads and interchange with tool and/or tool head storage magazines.
Patent HU-T56384-A (HU)
Title: Process for producing biodegradable products on starch base
Inventor: BASTIOLI CATIA
IPC: C08H/
Filed: 1990-03-08
Abstract: PCT No. PCT/EP90/00375 Sec. 371 Date Nov. 5, 1990 Sec. 102(e) Date Nov. 5, 1990 PCT Filed Mar. 8, 1990 PCT Pub. No. WO90/10671 PCT Pub. Date Sep. 20, 1990.Formed articles comprising destructurized starch, an ethylene-acrylic acid copolymer and a product of the interaction of starch and ethylene-acrylic acid copolymer wherein the starch not bound to the copolymer is in the form of particles having sizes below 1 micron. The water content of such articles is lower than the one usually present in the starch. Said formed articles can also contain urea in an amount no higher than 30% by weight and/or ammonia in an amount not higher than 0.5% by weight. The process for obtaining such articles comprises the steps of extruding starch, an ethylene-acrylic acid copolymer and optionally water, urea and/or ammonia at a temperature ranging from 90 DEG  to 150 DEG  C., reducing the water content to values lower than 6% by weight and injection molding or extrusion blowing the resulting composition.