baber/WOPTO huggingface dataset:
Patent FI-20065199-A (FI)
Inventor: NABB PETER
IPC: E05B/
Filed: 2006-03-28
Abstract: A door lock comprising a lock casing (1) with a first operating axis (3) arranged for handle actuation and a first follower arrangement (4) mounted thereon, a second operating axis (5) arranged for key and/or turning knob actuation and a second follower arrangement (6) mounted thereon, a latch bolt (7) spring-loaded to a position protruding from the lock casing, which latch bolt has two protrusion positions of different lengths, and an auxiliary bolt (8) for controlling the protrusion of the latch bolt (7). The lock casing (1) is also provided with a hook bolt (13), which may be positively urged to a protruding position and to a retracted position, and with activating means (16), which are selectively arranged so as to be moved from a first position, in which they prevent the protrusion of the hook bolt (13) to a second position, in which they allow the protrusion of the hook bolt (13).
Patent FR-1125293-A (FR)
Inventor: GEORGE RAMSAY OLAF ST
IPC: B29C65/02
Filed: 1955-05-26
Granted: 1956-10-29
Abstract: 808,725. Moulding pipe &c. couplings. ST. GEORGE., R. O.,and ST. GEORGE LIGHT ENGINEERING CO. (BERKSHIRE) Ltd. May, 17, 1955 [May 26, 1954], No. 15610/54. Class 87(2). [Also in Groups XI and XXVIII] A connecting member of thermoplastic material for making a welded lap joint has embedded in it heating means to effect local softening of the material in that region of the member where the joint is to be made. The heating means may comprise an electrical resistance wire, a metal ring subjected to high frequency induction heating, or a combustible material consisting of cordite accommodated in a hollow ring or in a coiled tube or of a mixture of powdered metal, alloy or silicide and an oxidizing agent, the mixture being selfsupporting or placed in a temporary, fusible container. Fig. 2 shows a polythene T-piece 1 in each arm of which circular wires 2 are embedded so as to lie flush with the inside wall, battery leads 4 being connected to lugs on the ends of each wire. An example of wire dimensions, current value and heating time is given. The heating element may, alternatively, be in the form of wire mesh or a loop of wire forming a double start coil. Fig. 4 shows how the wires 2 are located on the mould core 5 prior to the injection of the plastic, the leads 4 fitting in drillings 6 in the core body.
Patent GB-1051770-A (GB)
IPC: B65B65/02
Abstract: 1,051,770. Packaging-machines; filling containers. MARYLAND CUP CORPORATION. July 24, 1964, No. 29795/64. Headings B8C and B8T. In a machine for packaging various food products, containers to be filled are carried by apertures 152 (Fig. 10) in a horizontal intermittently rotating loading wheel 56 which rotates beneath filling unit(s). The filled containers are removed from the wheel by a reciprocating elevator unit 190 disposed below the periphery of the wheel which contacts a pair of adjacent containers and raises them above the wheel from whence they are removed by a transfer unit 214 (Fig. 2) above the wheel to a conveyer unit 169 (Fig. 10). The loading wheel is adjustable for different sizes and types of containers, the elevator unit being adjustable for different height containers. The horizontal loading wheel 56 (Fig. 10) consists of a hub 55 with removably attached wedge sections 149 having a series of apertures 152 supporting the containers 153 to be filled. A rotatable vertical sleeve 59 (Fig. 12) is secured to the wheel, a rotatable hollow shaft 82 in the sleeve, a first driving gear 95 fixed to and rotating with the shaft and adapted to drive auxiliary units of the machine, e.g. filling unit, transfer unit and a second driving gear 60 rotating with the sleeve or 94 rotatably mounted on the sleeve and rotating with the shaft, each second gear being capable of driving auxiliary units. Power is transmitted from a motor 124 (Fig. 10), via variable pulleys 126, 125, to a driveshaft 114 and thence to a shaft 108 (Fig. 15). Shaft 108 (Fig. 15) drives, via a pinion 111, a spur gear 86 on shaft 82 (Fig. 12) to rotate this shaft, gears 94 and 95 rotating in unison with gear 86. Shaft 108 also drives, via bevel gears 106, 107, a cam 98 having a helical groove 99 which causes intermittent rotation of gear 60 (Fig. 12) and thus of sleeve 59 and of the loading wheel. Also, cam 116 on shaft 108 drives the elevator unit. The elevator unit (Fig. 10), which raises the filled containers before the transfer unit moves them to the conveyer unit, comprises a vertically reciprocating shaft 179 with pads 181, 182 driven by power transmitted from cam 116 on shaft 108 via a lever 193 having an adjustable fulcrum 198 for different height containers. The transfer unit. Fig. 27, which is vertically reciprocatable, comprises endless chains 206, 207 and an L-shaped housing 219, 220, the chains being driven by power from gear 95 meshing with a gear 148 of the transfer unit, via gears 237, 236, 232 and shaft 238. Fingers 245, 246 on the chains move the containers on to the conveyer unit. The conveyer unit (see Fig. 10) comprises endless belts 160, 161 driven by variable pulleys 176, 178, 175 and 173, pulley 176 being on shaft 114 so that the conveyer belts are synchronized with this shaft. Lubricating oil flows up shaft 82 (Fig. 12), and down through the housing of gear 95 and the space between shaft 82 and a fixed column 57.
Patent GB-1052106-A (GB)
IPC: B01D53/94
Abstract: 1,052,106. Purifying exhaust gases. ENGELHARD INDUSTRIES Inc. Feb. 5, 1964 [Feb. 7, 1963], No. 5003/64. Heading F1B. A catalytic device for treating exhaust gases comprises a porous ceramic support member 17, with passages therethrough, on which the catalyst is deposited, which member is surrounded by heat insulating ceramic blocks 36. One or more of the blocks 36 may be backed by metal plates 50 on which adjustment screws 60 in the surrounding casing act and the ceramic member may be supported resiliently by springs 58. The preferred support material is alpha-alumina or zircon-mullite and the catalytic material may be a platinum group metal or its amide or activated alumina, beryllia, zirconia, magnesia, thoria, silica or combinations thereof. A silencer 75, Fig. 5 (not shown) may be situated immediately downstream of the catalytic element 17.
Patent GB-1052351-A (GB)
IPC: H01J29/66
Abstract: 1,052,351. Cathode-ray storage tubes. STANDARD TELEPHONES & CABLES Ltd. Feb. 5, 1965 [Feb. 11, 1964], No. 5099/65. Heading H1D. A direct view storage tube has concentric pencil and flood beams directed to an apertured charge storage screen which is spaced from a display screen, both beams being scanned over the storage screen by magnetic deflection, and an axial magnetic focusing field which extends between the electron guns and the display screen to focus the pencil beam on to the charge storage screen and to flood beam, modulated by the charge stored on the screen, on to the display screen. The flood beam cathode is planar and normal to the tube axis, and has a central aperture for the passage of the pencil beam. A screen electrode extends transversely of the tube axis adjacent the display screen for increasing the transit time of the flood beam electrodes thereby reducing the tube length for one full loop of focus of the electrons. The beam potentials are such that the pencil beam is deflected to a greater extent than the flood beam for the same deflecting field.
Patent GB-1054179-A (GB)
IPC: B65D83/14
Abstract: 1,054,179. Pressurized dispensing containers. RICHMOND AEROSOLS Ltd. June 8, 1965 [June 10, 1964], No.24008/64. Heading F1R. A pressurized dispensing container comprises an outer container 1 and an inner polythene tube 3 having an integral valve housing 7. A flange 23, Fig. 2 (not shown), integral with the tube 3 may provide a seal between container 1 and cap 14.
Patent GB-1226444-A (GB)
IPC: C07F7/22
Filed: 1969-06-06
Abstract: 1,226,444. Organo-tin peroxides. DEUTSCHE AKADEMIE DER WISSENSCHAFTEN ZU BERLIN. 6 June, 1969, No. 28782/69. Heading C2J. Mono- and di-organo-tin peroxides having the formula in which R is an alkyl, alkenyl, alkynyl, cycloalkyl, aralkyl or aryl radical, R<SP>1</SP> is an alkyl, alkenyl, cycloalkyl or aralkyl radical and n is 1 or 2, are prepared by reacting an organo-tin oxide having one of the following formulµ with an organo hydroperoxide of the formula R<SP>1</SP>OOH, in a solvent which forms an azeotropic mixture with water, the water formed during the reaction being continuously removed by azeotropic distillation. Products such as tribenzylcumylperoxy-tin in which R is an aralkyl group are claimed per se. Examples describe the preparation from appropriate starting materials of tri-ethyl, -phenyl and -benzyl-cumylperoxytin, tri-ethyl, (-n-butyl), (-n-dodecyl) and - cyclohexyl-tert.-butylperoxy tin, diethyl- and di(n - butyl) - dicumylperoxytin, di - (n - butyl)- di - (tert. - butylperoxy) - tin, and triphenyl- 1,2,3,4-tetrahydronaphthyl-peroxy-tin-
Patent GB-1228707-A (GB)
IPC: G03B7/26
Filed: 1969-03-24
Abstract: 1,228,707. Photographic cameras. HATTORI TOKEITEN K.K. March 24, 1969 [April 3, 1968], No. 15243/69. Heading G2A. A slidable shutter release 1 closes a switch S 1 , on depression, to energize a delay circuit which controls the exposure period according to the intensity of illumination detected by a photo-conduction cell 56. The release 1 is locked in depressed position by a spring actuated lever 138 engaging an abutment 141. The lever is tripped after exposure by a cam 142 rotated counter-clockwise by film advance mechanism (not shown). The switch S 1 , Fig. 2, is closed to energize the delay circuit through normally closed switches S 20  and S 40 , such that a transistor T 1  blocks, due to a potential drop across cell 56, while a transistor T 2  conducts to energize the coil 50 of an electromagnet which prevents rotation of a cam 39. Further depression of the release trips a lever 36 and then rocks a lever 13 which rotates a shutter opening ring 28 clockwise to open blades 34 and so open the switch S 40 . A capacitor 51 is then charged until transistor T 1  conducts and transistor T 2  blocks to de-energize the coil 50 of the electromagnet. Cam 39 is then released to trip a lever 23 which allows a lever 15 to close the shutter. The switch S 20  is opened by a cam face 44 of the cam 39.
Patent GB-1229968-A (GB)
IPC: H01J9/50
Filed: 1968-09-09
Abstract: 1,229,968. Luminescent screens. SYLVANIA ELECTRIC PRODUCTS Inc. 9 Sept., 1968, No. 42836/68. Heading H1D. A glass screen panel of a cathode ray tube containing imperfections, such as electron burns in the case of a re-claimed panel from a colour television tube, is prepared for use or re-use as the support for a luminescent screen by directing a blast of abrasive material uniformly over the screen side of the panel, washing with water to remove the abrasive, rinsing with an etching solution, and re-washing with water. Vapour blasting or sand blasting techniques are suitable, and the abrasive may be SiO 2 , Al 2 O 3  or SiC preferably with a particle size of less than 150 mesh ; this removes the imperfections but leaves a rough surface which is made smoother by etching. A preferred etching solution is hydrofluoric acid solution having a strength between 17 arid 25%; if a 10% solution is used the screen should be scrubbed afterwards to remove the precipitate formed on the surface. Basic etchants such as sodium or potassium hydroxides are suitable alternatives.
Patent GB-1234277-A (GB)
IPC: B65D19/44
Filed: 1968-05-22
Abstract: 1,234,277. Load handling pallets; containers. STANDARD MFG. CO. Inc. 22 May, 1968 [22 May, 1967], No. 24397/68. Headings B8H and B8P. A nestable pallet 10 for bomb, rockets and cylindrical tanks comprises, Figs. 1, 2, a sheet of material conformed to provide a base portion 12 and a pair of side portions 14a, 14b. A plurality of corrugations are formed transversely of the longitudinal axis of the pallet 10 and extend through the base portion 12 into both side portions 14a, 14b so as to be considered common to all three portions. The pallet 10 may be stamped, drawn or formed from sheet steel or aluminium, or made by welding subparts together. Fibreglass, plastics or other material, including sandwich or honeycomb constructions, may also be used. The pallet 10 may be handled either by a fork-lift vehicle or a sling, Figs. 22, 25 (not shown). Fig. 26 shows a pallet 150 with a base portion 152 and side portions 154a, 154b. Common corrugations extend across the base portion 152 and up both side portions 154a, 154b. The ends of the pallet 150 may be closed in to form a container (not shown) suitable for transporting granular material.
Patent GB-1252701-A (GB)
IPC: C07F9/113
Filed: 1969-07-21
Abstract: 1,252,701. Vintiamol esters. WARNER. LAMBERT CO. 21 July 1969 [2 Aug., 1968], No. 36499/69. Heading C2V. Novel vintiamol esters with Vitamin Br activity of formula where R is an acyl group derived from a mono- or di-carboxylic acid having 2 to 9 carbon atoms, a formyl group or an orthophosphate group, as cis and trans isomers, are prepared by reacting cis and/or trans vintiamol with a mono- or dicarboxylic acid or anhydride or formic acid, or with #-cyanethylphosphate followed by hydrolysis. The esters may be converted to non-toxic acid addition salts. Examples are given. Pharmaceutical compositions in dosage unit form comprise 5 to 250 mg. of vintiamol esters of the formula above in admixture with liquid or solid carriers.
Patent GB-1253187-A (GB)
IPC: F01D5/28
Filed: 1970-04-28
Abstract: 1,253,187. Making turbine blades; working at specified temperatures. BOHLER & CO. A.G. GEB. 28 April, 1970 [28 April, 1969], No. 20414/70. Addition to 1,188,780. Headings B3A and B3V. [Also in Division F1] A turbine blade is made by welding a preshaped anti-erosion member 3 of hard alloy to a blade blank 2, forging the composite blank to form the blade and finally heat treating the forged blade. The blank 2 of 13% Cr steel and a forged member 3 containing 1À2% C, 25% Cr, 5% W, balance Co are preheated to 600 C. and joined together by electric arc welding. The formed composite is annealed at 750 C., finish forged at 1100 C. and finally heat treated by hardening at 950 C. and tempering at 680 C. The member 3 may alternatively be preshaped by casting or sintering and may be a Cr-Co-W alloy, a carbon or high speed tool steel or a sintered material comprising titanium carbide in an iron alloy matrix.
Patent GB-1256633-A (GB)
IPC: B62M7/12
Filed: 1969-07-25
Abstract: 1,256,633. Motor bicycles. SOC. D'APPAREILS DE CONTROLE ET D'EQUIPEMENT DES MOTEURS. 25 July, 1969 [30 Sept., 1968], No. 37484/69. Heading B7H. In a motor bicycle having a rear wheel 3 driven from an engine 1 through a longitudinal transmission shaft 4, the engine 1 is mounted in the frame 2 by means forming a transverse pivot 5 passing through the centre of gravity of the engine, and rotation of the engine 1 about the pivot 5 is prevented only by the shaft 4 which extends between the engine output shaft 39 and an input shaft 14 coupling the shaft 4 to the rear wheel 3. The frame 2 comprises a horizontal member 6 to which an inclined box member 8 carrying a steering head 9 is attached by rods 7. A structure 13 including a rear mudguard and a saddle upright 13a is attached to the member 2 by rods 11, 12, the rear rod 12 forming the rear wheel spindle. The engine 1 is housed in the base of the member 8 with only its bottom part exposed. The input shaft 14 is journalled in a casing 12 and carries a bevel pinion 20 meshing with a toothed bevel ring 19 on the rear wheel hub 18. The transmission shaft 4 is connected to the input shaft 14 by a releasable coupling comprising flanges 22, 23 secured to the shafts 4, 14 respectively and an axially displaceable ring 24 carrying three fingers 25 which extend through holes 26 in the flange 22 and are insertable into holes 27 in rubber blocks 28 carried by the flange 23 to resiliently couple the shafts. A spring 31 urges the ring 24 into the engaged position. A rotatable and axially-movable actuating sleeve 29 for controlling engagement of the coupling has internal teeth 30 which can be interposed between the flange 22 and the ring 24 to retain the ring in the disengaged position or can be received in slots 22a in the flange 22 to allow engagement. When the actuating sleeve 29 is in the disengaged position, an extended skirt 34 thereon co-operates with a projection, Fig. 3 (not shown), on the frame member 6 to prevent tilting of the engine 1 about the pivot 5.
Patent GB-1257551-A (GB)
IPC: C08J7/04
Filed: 1969-02-28
Abstract: 1,257,551. Coated sheet material. RIEGEL PAPER CORP. 28 Feb., 1969 [28 Feb., 1968], No. 1100/69. Addition to 1,178,452. Heading B2E. A heat-sealable moisture-proof packaging material comprises a substrate of flexible sheet material having a first coating on one side having tack and heat-seal properties and a second coat on the other side having resistance to water vapour transmission, the coatings being formulated from a film former, a heatseal modifier and a high melting point wax, the film-former of the second coating being an indene-vinyl benzene resin and the second coating being applied in greater weight than the first coating to the substrate. The heat-seal modifier may comprise a copolymer of vinyl acetate and ethylene and the preferred first coating comprise cyclicized rubber, vinyl acetate-ethylene copolymer and a high melting point wax. The substrate may be of glassine, bleached Kraft paper, regenerated cellulose film, polyethylene, polypropylene, aluminium foil, polyethylene terephthalate or combinations of these.
Patent GB-1265616-A (GB)
IPC: C07C45/49
Filed: 1970-09-17
Abstract: 1,265,616 Unsaturated ketones; propionyl ruthenium carbonyls. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V; 17 Sept 1970- [19 Sept., 1969], No. 44396/70. Headings C2C and C2J. Ethyl alkenyl ketones are prepared by reacting ethylene and CO in the absence of substantial amounts of hydrogen or a hydrogen source (e.g. H 2 O, alkanols) at 150-250‹ C. and a C 2 H 4 ,: CO molar ratio of 2 : 1 to 10 : 1 in liquid phase in the presence of a catalyst comprising Ru in complex. combination with CO. Up to 20 molar per cent of H 2  or a source thereof based on CO present are satisfactory. The catalyst may be preformed or prepared in situ. A solvent may be present. Products include ethylvinyl ketone and various 7, 9, 11 and 13-carbon unsaturated ketones with diethylketone as a by-product. Propionyl ruthenium carbonyls where n is 2, 4 or 6 may be formed in the reaction and used as catalysts in further runs.
Patent GB-1266123-A (GB)
IPC: C08F14/06
Filed: 1970-04-01
Abstract: 1,266,123. Polymerizing vinyl chloride. BORDEN Inc. 1 April, 1970, No. 15437/70. Heading C3P. Vinyl chloride is polymerized in aqueous suspension in the presence of a mineral boiling above 200‹ C., preferably a white oil in an amount of 0À1-2 parts per hundred parts of monomer, so that the mineral oil is incorporated in the polymer. In examples vinyl chloride is homopolymerized or copolymerized with vinyl acetate, methyl acrylate, 2-ethylhexyl methacrylate, acrylonitrile or diethyl maleate. The products have high plasticizer absorption.
Patent GB-1266394-A (GB)
IPC: G03C7/28
Filed: 1969-10-30
Abstract: 1,266,394. Photosensitive titanium dioxide material. EASTMAN KODAK CO. 30 Oct., 1969 [4 Nov., 1968], No. 53257/69. Heading H1K. [Also in Division G2] A photographic material containing a light - sensitive layer comprising titanium dioxide particles complexed with an Organic ligand containing a bleachable, nitrogen-containing group and a polydentate chelating group in which the electron-donating atoms are separated from one another by 2 or 3 intervening atoms in the ligand molecule, said particles and ligand forming coloured complex, is imagewise exposed, physically developed to form a silver image, and treated with a silver-dyebleach solution to form-a positive colour image. The titanium dioxide particles may be microcrystalline and formed by vacuum deposition, and the ligands include 1:2-dihydroxy-5-(2- sodiumsulphophenyl) amino - 8 - (2 - sodiumsulpho - 4 methylphenyl) aminoanthraquinone and -4 - (2: 4 - dinitrophenylhydrazonomethyl)- pyrocatechol. Physical development is effected by treatment first with silver nitrate solution and then with-a silver physical developer solution. Conventional silver-dye-bleach baths containing thiourea and 2-hydroxy-3-aminophenazine are used. Suitable supports for the light-sensitive layer are specified as are techniques for forming the layer. Specification 1,237,623 is referred to.
Patent GB-1266703-A (GB)
IPC: B02C19/06
Filed: 1969-03-07
Abstract: 1,266,703. Disintegrating minerals. J. RUZICKA. 7 March, 1969, No. 12281/69. Heading B2A. [Also in Divisions B5, Cl and C3] Hydrated crystalline minerals, e.g. mica, asbestos, &c. are disintegrated by heating to release water of hydration, and exposing to swirling high velocity gas streams in a substantially circular disintegration zone, refined particles rising from the disintegration zone, while coarse material remains. Charge may be introduced through a funnel 102 through airexcluding gas-stream curtains 104, 105, fed via a connection 114, e.g. with argon at about 800‹C. The material enters a frusto-conical vessel 100 defining the disintegration zone, and is subjected to gas streams 110, 111, Fig. 14, introduced through orifices 108, 109 at high temperature and velocity, e.g. argon at 1100‹C and 10 m/sec., refined product rising towards an exit duct 113. Ultrasonic vibrators 112 may enhance disintegration. Output material may be classified electrostatically, and/or may be mixed with a binder, e.g. borax glass, for forming a mica paper, or with lead glass frit for moulding under heat and pressure, e.g. into electrical insulating plates.
Patent GB-1266747-A (GB)
IPC: C09B43/36
Filed: 1969-06-18
Abstract: 1,266,747. Coloured compositions. FARBENFABRIKEN BAYER A.G. 18 June, 1969 [26 June, 1968], No. 30782/69. Headings C3F, C3P, C3Q and C3R. [Also in Division C4] Optionally further substituted 1,5- or 1,8- (di-substituted amino)-anthraquinones are used (a) in Examples 1, 3, 4, 8, 10-12 and 19-61 to colour compositions containing alkyd, melamine, polyester, polyurethane, polyamide, or polycarbonate resins, (b) in Examples 2, 9, 16 and 62-89 to colour nitrocellulose lacquers, materials based on cellulose acetate or butyrate, and viscose, (c) in Examples 3, 5-9, 16, 19-116 to colour unsaturated polyester-styrene resin, polymethacrylate, polyvinyl acetate or propionate, P.V.C., polyethylene, polypropylene, polystyrene, copolymers of styrene-maleic acid, butadiene-styrene or acrylonitrile-butadienestyrene and polyacrylonitrile, and (d) in Example 15 light crepe.
Patent GB-1289417-A (GB)
IPC: B42F11/00
Filed: 1970-06-24
Abstract: 1289417 Binders RELIURE INDUSTRIELLE STD 24 June 1970 [30 June 1969] 30555/70 Heading B6E A binder for periodicals 8, Fig. 1, which are retained in the binder by pivotal bars 19 passed through the staples 7 comprises a plastics cover formed by front and rear panels 2, 3 connected by flexible hinges 4, 5 to a spine 1 to which is riveted a support plate 11 having an upstanding lower flange 26 to align the lower edges of the periodicals 8 and a pair of beads 13, 14 extending along opposite longitudinal edges. The beads are notched at 15, 16 to receive a hinge pin 17, Fig. 2, and a locking pin 21, passed respectively through the heads 13, 14 to pivot and lock the corresponding ends of the staple engaging bars 19.