baber/WOPTO huggingface dataset:
Patent FI-20116019-A (FI)
Inventor: RIIKI TOMI
Filed: 2011-10-14
Abstract: Invention relates to an arrangement for taking a sample of lubrication oil in an internal combustion engine from its cylinder's inner surface, in which arrangement a sampling device comprising: a body (34) into which there is arranged a space (36), which is provided with a sample port (38) at its first end, a needle part arranged into the space to co-operate with the sample port, an actuator coupled to the needle part for positioning the needle to selectively open and close the sample port. A needle part is arranged into a first body part (34') of the sampling device 22 and the actuator (42) is arranged into a second body part 34'', which needle part and actuator are arranged one after the other in common central axis in force transmission communication with each other and the body part comprises a sample channel extending from the sample port to the second body part.
Patent FI-20120234-A (FI)
Inventor: TAKALA SEPPO
IPC: B29C53/56
Filed: 2012-07-17
Abstract: The subject of this invention is a method to produce plastic tube (1) and according to this method the material of the plastic tube is fed around a core (2) that has the same diameter as the inside diameter of the tube, and the material is fed as ail uninterrupted material flow so that the material flow, after having settled upon the core, goes forward following essentially the helical line in the side direction (x) of the core inside a mold (4) that has been mounted on the core. The plastic tube is formed of the material ribbons (3) and of the melted plastic material (5) that is to be fed to the spaces between the ribbons. The round and rising sheet (4.3) at the end of the mold directs the material flow to the side direction (x) of the core and the head of the plastic tube (1.1) gets welded and fixed to the starting tube (7) that is used to draw the tube as the production process advances in the side direction (x) of the core.
Patent FI-20125735-A (FI)
Inventor: MYLLAERINEN PAEIVI
IPC: A23J1/20
Filed: 2012-06-27
Abstract: The present invention relates to a process for producing a casein protein product comprising the steps of: - providing a casein concentrate starting material, - heat-treating the material, - cooling the heat-treated material, - subjecting the cooled material to a treatment with a crosslinking enzyme, - optionally subjecting the cooled material to a treat ment with a coagulant and - processing the material into the casein protein product/allowing the casein protein product to form.
Patent GB-1047474-A (GB)
IPC: C08F2/44
Abstract: A solid solution of an anhydrous metal salt in a polymer of a monomer which includes a donor atom which is a nitrogen, oxygen or sulphur atom, the metal salt being present in a proportion of at least one-twelfth mole per mole of monomer containing a donor atom, wherein the polymer and the salt are in the same homogeneous phase, is made by a process which comprises polymerizing the monomer in the presence of the metal salt.  Where the metal salt is for example perchlorate and the monomer is subject to cationic polymerization, e.g. vinyl ethers, acrylamides and vinyl formate, no other initiator need be added. Alternatively, ammonium persulphate and azo-bis-isobutyronitrile may be used.  The polymerization may take place in the presence of solvent-plasticizers which themselves contain donor atoms, such as ethylene glycol, glycerol, 1,4-butane diol, trishydroxy methyl nitromethane, acetamide, formamide, urea, oxamide, d-tartaramide, oxaldihydrazide, and hydrazodicarbonamide. Monomers exemplified are acrylamide, N-methylol acrylamide, N-acryloyl morpholine, itaconylamide, 3 - acrylamine - 1,2,4 - triazole, acrylonitrile, vinyl oxyethanol, 4-vinyl pyridine, and N-vinyl pyrrolidone. Salts exemplified are lithium perchlorate, silver perchlorate, lead acetate, lithium nitrate and zinc chloride. Foamed products.-A mixture of acrylamide, formamide, lead acetate trihydrate and ammonium persulphate polymerizes vigorously to form a foamed product due to evolution of water of hydration (Example 9).
Patent GB-1048462-A (GB)
Abstract: 1,048,462. Armoured cables. J. A. GIARO. Feb. 4, 1964 [Feb. 5, 1963; Nov. 18, 1963], No. 4691/64. Heading H1A. The armour of a power transmission cable impregnated with an insulated liquid is prestressed so as to develop in the cold cable an internal pressure sufficient to prevent the formation of voids, the dimensions and cabling pitch being determined in accordance with the following equations: where V is the volume of the cable and V 3  that of the armour; K and K 1  are constants depending on the units; E is Young's modulus for the armour in the axial direction of the cable; A is a number less than the unit elongation corresponding to the elastic limit of the armour; b is the ratio between the increase in volume #V 1  resulting from the cold pressure P 1  and the change in volume #V 2  brought about by the heating of the cable; and α is the pitch angle of the armour. The Specification states that for the least volume of armour, #V 1  should equal #V 2 , i.e. b = 1. A cable is described with reference to Fig. 6 (not shown) in which a single-phase conductor having an oval conductor surrounded by, in turn, an oval semi-conductive layer, oil-impregnated paper, a composite layer of semi-conductive tapes and metallized paper and copper tapes, a lead sheath with space between it and the insulation to facilitate pre-pressuring, a padding sheath of P.V.C. to make the cable circular, a layer of textile strip, a layer of flat armouring wires, a layer of round armouring wires, a further layer of textile strip and a P.V.C. sheath. A threephase cable in a triangular sheath with multilayer circular armouring is also described (Fig. 7, not shown), ducts being provided for the impregnating fluid. A single-phase cable with a central impregnating duct is also described (Fig. 8, not shown).
Patent GB-1050947-A (GB)
IPC: C03B35/18
Abstract: 1,050,947. Forming glass ribbon. PITTSBURGH PLATE GLASS CO. July 27, 1965 [March 12, 1965], No. 31935/65. Heading C1M. [Also in Division F2] In the forming of glass ribbon by depositing glass on a bath of molten metal and removing the ribbon on rolling supports, at least one of the supports has a surface with a thermal conductivity below 5 B.T.U./hr./sq. foot/‹F./foot at room temperature. The surface may be a non-metallic refractory or an asbestos such as chrysotile, anthophyllite, amosite, tremolite, actinolite or crocidolite fibres alone or in mixtures with a binder such as Portland cement. The rolls are formed from groups of discs assembled under pressure on a carbon steel tube.
Patent GB-1052169-A (GB)
IPC: F01C19/06
Abstract: 1,052,169. Rotary pumps. W. HœBENER. Oct. 30, 1965, No. 46024/65. Addition to 1, 013, 801. Heading F1F. In a rotary sliding vane pump as described in Specification 1, 013, 801, the sealing strips carried by the vanes and sealingly engaging the inner surface of the sleeve rotating with the rotor are of hollow cross-section with rounded outer ends sealing against the sleeve. In one embodiment, Fig. 2 the sealing strip has a dovetail cross-section base for mounting in a complementary recess in the vane and a tubular portion for sealing against the sleeve. In another embodiment, the strip is of tubular form and pressed into a circular groove in the vane. The tube may be inflated. In a still further embodiment, the cross-section of the strip is similar to a tubeless tyre with reinforcing inserts at its sides.
Patent GB-1054955-A (GB)
IPC: C07C323/03
Abstract: 1,054,955. 2,2<SP>1</SP>-Disulphonato-dialkyl-sulphoxides and -sulphones and intermediates therefor. UNILEVER Ltd. May 20, 1965 [May 22, 1964], No. 21366/64. Heading C2C. [Also in Division C5] 2,2<SP>1</SP>-Disulphonatodialkyl sulphoxides and sulphones are prepared by oxidation of the corresponding dichlorodialky] thioether and replacement of the Cl atoms with sulphonic acid groups, the reactions being in either order. The starting materials may be prepared by reacting alkenes, especially α-alkenes with SCl 2 . Watersoluble alkali metal sulphites are preferred sulphonating agents. Where the oxidation precedes the sulphonation, the latter may follow the dehydrohalogenation with caustic soda. Specified oxidizing agents are peracetic acid, NaOCI, and H 2 O 2  in the presence of formic acid, acetic acid or sulphuric acid. The conditions of oxidation giving both sulphoxide and sulphone products are indicated in examples. Intermediates isolated include various bis(2- chloroalkyl) sulphoxides and sulphones, bis (1-alkenyl) sulphoxides and sulphones, and bis (2-sulphonatoalkyl) thioethers.
Patent GB-1226642-A (GB)
IPC: B65B61/26
Filed: 1968-03-06
Abstract: 1,226,642. Labels. SOC. NOVACEL. 6 March, 1968 [8 March, 1967], No. 50826/70. Heading B8F. A label comprising a substrate, e.g. of paper, cellulose, or other plastics, bearing a pressuresensitive adhesive layer and, optionally, an anchoring layer between the substrate and the adhesive and/or an anti-adhesion layer, carries in one layer directional indicia, e.g. parallel lines, formed of a mixture of a pigment or dye and the material of the layer. The indicia may be applied to the underside of a transparent film as a mixture of the pigment and the anchoring or adhesive coating material, immediately before or after application of the anchoring or adhesive material. The label may be applied to anisotropic material to indicate a preferred direction, e.g. the grain of wood.
Patent GB-1229426-A (GB)
IPC: A47G19/22
Filed: 1968-03-22
Abstract: 1,229,426. Two-handled cup. JACKEL & CO. Ltd. 18 March, 1969 [22 March, 1968], No. 14079/68. Heading A4A. A cup, mug or beaker has two handles 14 and 15 spaced apart by an angle of less than 180 degrees, preferably 120 degrees or 140 degrees. The cup has a rounded base portion with a flat bottom of denser material than an upper portion to make it self-righting. The top of the cup may be fitted with a bowl-shaped insert which is formed with a spout or at least one slit.
Patent GB-1231679-A (GB)
IPC: B65D85/62
Filed: 1969-09-29
Abstract: 1,231,679. Packaging sheet material. G. GIACCHE. 29 Sept., 1969, No. 47699/69. Heading B8C. A method of packaging fragile sheets comprises stacking the sheets horizontally on a support 10 so that at one end 11 they are in vertical alignment and overhang the support 10, binding the stack with metal tapes or wires (16, Fig. 3, not shown), fitting or building an open crate 1, 2 sideways over the stack-end 11, and then lifting the stack and crate off the support 10 and placing the assembly upright on the base 1 of the crate. Sheets of resilient material (e.g. foamed plastic) may be placed between the fragile sheets. The stack may be bound to the crate 1, 2 by tapes or wires 14, the edges of the sheets being protected by corner pieces (15, Fig. 3, not shown). The crate may be built up, after being set on its base 1, to further enclose the stack 12.
Patent GB-1233003-A (GB)
IPC: F02K1/00
Filed: 1967-04-19
Abstract: 1,233,003. Jet nozzles for V.T.O.L. aircraft. HAWKER SIDDELEY AVIATION Ltd. 19 July, 1968 [19 April, 1967], No. 18089/67. Heading B7G. Pairs of deflecting jet nozzles 12, 13, arranged on each side of the engine of a V.T.O.L. aircraft, are pivotable between positions to give forward, vertical (or any combination thereof) or reverse thrusts, their pivoting axes 14, 15 being horizontal and canted rearwards so that, in the reverse-thrust position, the jet streams are directed outwards of the longitudinal axis of the aircraft. Associated with the nozzles are fairings 116, 117 (Figs. 3, 4, not shown) with doors that automatically move upwards and outwards when the nozzles move into the reverse-thrust positions so as to clear the way for the forwardlydirected jets.
Patent GB-1237991-A (GB)
IPC: B65G47/248
Filed: 1970-01-20
Abstract: 1,237,991. Feeding bars. AUTOMATION DEVELOPMENT CORP. 20 Jan., 1970 [22 Jan., 1968], No. 2765/70. Heading B8S. Bars b are placed on the bight of chains 120 which are secured at 124 and trained over sprockets 117, the sprockets being driven to raise the chains to feed one or more bars on to ramp 68. The sprockets are then reversed to lower the bars until they engage beams 80, which engagement shakes or orientates the bars. The process is repeated so that the bars slide down the ramp on rollers 45, Fig. 4. The bars then engage stops 49, stops 49 and fingers 48 being secured to rocking shaft 47, so that stops 49 and fingers 48 move clockwise for the fingers to engage and lift the foremost bar and deliver it on to a carrier 27 of endless conveyer 28, which feeds it to a punch press.
Patent GB-1239106-A (GB)
IPC: C09B29/08
Filed: 1969-11-07
Abstract: 1,239,106. Aminophenylazobenzene dyestuffs. CASSELLA FARBWERKE MAINKUR A.G. 7 Nov., 1969 [8 Nov., 1968; 25 Aug., 1969 (2)], No. 64655/69. Heading C4P. Novel dyestuffs of the formula (wherein X 1  is C 1-4  alkylsulphonyl, SO 2 N(C 1-4  alkyl)2, NO 2  or CN; X 2  is C 1-4  alkylsulphonyl, Cl, Br, NO 2  or CN; X 3  is H, Cl or Br; Y is H, C 1-4  alkyl, C 1-4  alkoxy or C 2-5  alkanoylamino; Z is H, C 1-4  alkyl or C 1-4  alkoxy; R 1  is C 3-10  alkenyl; and R 2  is optionally mono-substituted alkyl) are prepared by standard diazotization and coupling methods.
Patent GB-1250853-A (GB)
IPC: B22F3/093
Filed: 1969-08-08
Abstract: 1,250,853. Vibratory moulding process. VEREINIGTE ALUMINUM-WERKE A.G. 8 Aug., 1969 [3 Sept., 1968], No. 39898/69. Heading B5A. Material is moulded within a mould provided with a cover-plate E and located on a spring- supported table A which is vibrated by rotary out-of-balance masses B, the speed of rotation whereof is increased during the moulding process. The cover-plate E is guided, by tie-rods J, through a cross-head G which is provided with an oil or air actuated cylinder F for loading the plate E against the material in the mould, and is also resiliently connected to the table A by tierods H which also act to guide the assembly against rollers K supported by rigid columns L. The masses B are rotated, via articulated shafts, from a variable speed hydrostatic transmission. During a first moulding period, when the plate E is not loaded by the cylinder F, the masses B are vibrated at a constantly increasing rate, which has been experimentally determined from the resonance properties of the system, until the compaction approaches a limiting value, whereafter compaction is completed during a second moulding period with the plate E loaded by the cylinder F and the masses B rotated at a higher and constant speed.
Patent GB-1256786-A (GB)
IPC: A01N47/24
Filed: 1969-04-29
Abstract: 1,256,786. Hydrazodicarboxylic esters. BADISCHE ANILIN- & SODA-FABRIK A.G. 29 April, 1969 [30 April, 1968], No. 21672/69. Heading C2C. Novel compounds of Formula I (in which each of R and R<SP>1</SP> is an unsubstituted naphthyl group or a phenyl group optionally substituted by one or more substituents selected from halogen atoms and aliphatic C 1-4  hydrocarbonyloxy, alkyl, alkenyl, cycloalkyl, nitro, dimethylamino, dimethylaminomethyl, alkylcarbamoyl, acyloxy, acyl and dimethylaminomethyleneimino groups, and each of R<SP>11</SP> and R<SP>111</SP> is a hydrogen atom or an optionally substituted C 1-4  alkyl, cycloalkyl or aryl group) are prepared by reacting hydrazines of the formula R<SP>11</SP>NH-NHR<SP>111</SP> with chlorocarbonic esters of the formulµ RO.CO.Cl and R<SP>1</SP>0.CO.Cl. Herbicidal compositions comprise a compound of Formula I and a carrier. The compositions may contain other active ingredients.
Patent GB-1258653-A (GB)
IPC: F02C7/36
Filed: 1969-05-20
Abstract: 1,258,653. Gas turbine engines; aerodynamic couplings. TWIN DISC, Inc. May 20, 1969 [June 6, 1968], No.25734/69. Headings F1G and F1X. The invention relates to a gas turbine engine which drives an external load through an aerodynamic torque converter. The engine shown comprises an air compressor 11, air pre-heater 17, combustion equipment 15, and a turbine 12 which drives compressor 11 through shaft 13, the exhaust gases from the turbine passing through the air pre-heater. The turbine also drives an external load through shaft 24 and aerodynamic torque converter 20 to which air under pressure from compressor 11 is supplied through line 26 and from which air is returned through line 27 to a point in the air line 14 downstream of the preheater 17. The torque converter comprises a casing 21, a compressor rotor 23 which is driven by the turbine 12 by shaft 24, a turbine rotor 25 which is driven by air discharging from compressor 23 and which drives an external load through shaft 26. The torque converter comprises also stator blades 22, the air-flow circuit being indicated by flow arrows. The air inlet line 26 is connected to an annular manifold 38 from which the air passes through openings 39 into the regions at the lowpressure sides of the stator blades 22, the openings 39 being either of circular, triangular or narrow slot form. The casing 21 is shaped to form an annular deflector member 42 which guides air discharging from the turbine 25 in part back through the stator blade assembly 22 and in part towards an annular outlet 41 from which air flows through line 27 back to the discharge from the compressor 11. The annular member 36 defining the inner wall of the air-flow path within the torque converter is supported from the casing 21 by radial pins 37; the member 36 carries the stator blades 22.
Patent GB-1264418-A (GB)
IPC: B29C65/02
Filed: 1969-06-24
Abstract: 1,264,418. Seaming non-metallic sheet material. BRANSON INSTRUMENTS Inc. 24 June, 1969 [3 July, 1968], No. 31766/69. Heading B5K. Two thermoplastic members 20, 22 which are superposed to define an interface 26 are bonded together by engaging an exposed face 21 of the member 20 with a sonically or ultrasonioally vibrating tool 16, urging the tool 16 into the member 20 until the frontal surface 30 thereof is disposed in proximity to the interface 26 whereby to cause, responsive to the dissipation of (ultra)sonic energy, molten thermoplastic material 40, 42 to flow at the interface between the members 20, 22, and permitting the molten material to harden. The members 20, 22 may be made of acrylonitrile - butadiene - styrene plastics material and are positioned on a support 24. The tool 16 is made of aluminium or titanium and forms a mechanical amplitude transformer fitted to a piezoelectric or magnetostrictive transducer connected to an electrical high-frequency generator. The tool 16 is formed with a projection 31 extending coaxially from an annular stop member 34 and having an axial length substantially equal to the thickness of the member 20 but may be slightly less than or greater than this dimension. An annular recess 32 is provided in the tool 16 to accommodate softened thermoplastic material displaced by the projection 31. After cessation of the vibrations, the tool 16 is temporarily retained in its inserted position whilst the material 40, 42 hardens. The tool 16 produces a spot weld in the form of a blind 46, Fig. 4, surrounded by an annular bead 44.
Patent GB-1265851-A (GB)
IPC: F16L27/093
Filed: 1969-07-22
Abstract: 1,265,851. Wheel motors. BRITISH MOTOR CORP. Ltd. 29 June, 1970 [22 July, 1969], No. 36674/69. Heading B7H. [Also in Division F2] In a ball and socket joint for conveying pressurized hydraulic fluid, the ball 22 is formed with internal fluid flow ducts 26 co-operating with inlet and outlet passages, and the socket has non-metallic ball-seatings 25 with grooves 31, 32 having seals (not shown) to render the joint liquid tight. In the embodiment shown, the ball 22 has an equatorial groove 23 communicating with a gap 24 formed between the pair of ball seatings 25 installed in the socket 20. A radial bore 26 communicates, via holes 27 in a hollow insert 28 screwed in the ball, with the outlet passage 29 in a shank 30. The gap 24 communicates with an inlet passage formed in a pipe stub 21. A dust guard 34, having a grease nipple 35, surrounds the socket 20 and shank 30. As shown, the joint is used in the hub assembly of a hydrostatic wheel motor.
Patent GB-1289153-A (GB)
IPC: G11B23/087
Filed: 1969-10-30
Abstract: 1289153 Tape cassettes SONY CORP 30 Oct 1969 [30 Oct 1968 (2)] 53340/69 Heading G5R A tape cassette has outer walls allowing the spacing between supply and takeup hubs to be selected to suit a tape recorder transport, the hubs remaining in fixed locations during use. As shown the cassette walls have openings 15a allowing brackets 53 carrying the hubs to be pivoted by pins 56 on an adapter 39c attached to the cassette by spring catches or otherwise to allow it to be used with a player designed for larger cassettes. The adapter also has a lever 60 to operate a switch 59 in the player only if a break-out portion of the cassette is intact. The portion is removable manually or automatically after recording. In modifications, the cassette walls have canted slots which may be figure-of-eight with resilient constrictions, and the adapter has break-out portions.
Patent GB-1294884-A (GB)
IPC: B29C49/48
Filed: 1969-11-19
Abstract: 1294884 Blow-moulding and filling mandrel G HANSEN 19 Nov 1969 [6 Dec 1968] 56520/69 Heading B5A A blow-moulding and filling mandrel comprises a shaft 70, for supply of blowing air, an inner pipe 82 therearound for supply of filling material and an outer pipe 106 for air exhaust, the pipes being relatively axially displaceable, the pipes 82, 106 and shaft 70 each having their own displacement device, the displacement device for outer pipe 106 being connected to a carriage 30 for the pipe 106 and which also carries the displacement devices for inner pipe 82 and shaft 70, the length of the carriage 30 being at least as long as the sum of the strokes of the displacement devices for pipe 82 and shaft 70. As shown, the structure comprises three vertical rods 26-28 along which slide sleeves 32 and cross-members 33, 34 of carriage 30. The carriage 30 and rods 26-28 are relatively displaced by cylinder 46 mounted on member 43 connecting the rods 26-28, its piston-rod 47 being connected to cross-member 33. The weight of carriage 30 is compensated by cylinders 39 mounted on rods 26-28, the rods of cylinders 39 being connected to sleeves 32. Supported from cross-member 34 are blocks 102 carrying outer pipe 106 and having ducts 104. Shafts 70 are supported from block 66, and inner pipes 82 are supported from blocks 84, the assembly of blocks 66, 84 being moved relative to the outer pipe 106 by cylinders 50, 51 and 57. The mandrel assembly passes through nozzle 114 of extruder 1. The outer pipe 106 has a support cone 116 which during operation, is moved from inoperative position B to position C against the closed end of the extruded parison which is inflated as it moves to D. The expansion may be vacuum-assisted. Filling is effected as the lower ends of the inner pipe 82 and shaft 70 are lowered to E, F, respectively. The parison is supported before moulding by air supplied by tangential fan 138 through the outer pipe 106.
Patent GB-1305588-A (GB)
IPC: H01H1/04
Filed: 1970-02-24
Abstract: 1305588 Magnetic contact devices BRIGGS & STRATTON CORP 24 Feb 1970 40217/72 Divided out of 1305586 Heading H1N A reed for a magnetic contact unit has a reduced thickness portion intermediate its free and fixed ends between a substantially flat anchor portion adjacent its fixed end and a substantially flat armature portion adjacent its free end. The neck portion is arranged at a substantial oblique angle to the anchor portion to be inclined in one direction relative thereto and the armature portion is at an opposite oblique angle to the neck portion so as to incline in the other opposite direction. The contact unit is described as in the parent application.