baber/WOPTO huggingface dataset:
Patent GB-2470011-A (GB)
Title: Toolbox having positioning structure
Inventor: LAI JIN-TSAI
IPC: B25H3/00
Filed: 2009-05-05
Abstract: A toolbox having a positioning structure includes a box body 1 and a positioning seat 2 mounted in the box body 1. The positioning seat 1 has multiple first grooves 22 and multiple second grooves 21 respectively defined therein. The multiple first grooves 22 are respectively vertically crossed the multiple second grooves 21 to form multiple blocks 24. Each block 24 is located between two adjacent first grooves 22 and two adjacent second grooves 21. Multiple clipping strips 3 are respectively received in the multiple first grooves 22. Each clipping strip 3 has multiple clip portions 31 formed thereon. The multiple clip portions 31 of each clipping strip 3 are respectively located in multiple intersections of the first groove 22 and the second groove 21. Each clip portion 31 includes at least one elastic sheet 311.
Patent GB-2472250-A (GB)
Title: Method for determining document relevance
Inventor: MORRIS STEPHEN TIMOTHY
IPC: G06F17/30
Filed: 2009-07-31
Abstract: The relevance of a document such as multimedia content to a given word or phrase is determined by calculating a relevance score as a function of whether the word or phrase occurs in the document and whether each member of a set of words or phrases related to the given word or phrase occurs in the document. A phrase may be included in this set if, out of all the documents in a collection that contain all the words of the phrase, the proportion of documents containing the phrase is greater than a predetermined value. Document relevance can be used to determine the results of a search query.
Patent GB-2474897-A (GB)
Title: Electromagnetic hazard protector for composite materials
Inventor: MACKENZIE PAUL
IPC: B32B3/24
Filed: 2009-11-02
Abstract: The protector comprises a laminate of metal 10, thermosetting resin 12 in contact with a releasable backing sheet 14 and a non-re-shapable (non-ductile) material 16. Preferably the non-ductile material 16 is porous and the metal (e.g., copper) layer 10 comprises an expanded foil or wire mesh, allowing an unbroken path of resin to form throughout the laminate. The method of producing the laminate is also claimed. The laminate may be laid down onto a mould surface. In which case, prepregs may be applied to the exposed surface of the deposited laminate. The cured laminate protects aerospace vehicles from lightening strike.
Patent GB-489196-A (GB)
Title: Improvements relating to electric tumbler switches
IPC: H01H23/12
Filed: 1937-04-09
Abstract: 489,196. Switch contacts. AVISON, R. G., and TUCKER & CO., Ltd., J. H. April 9, 1937, No. 10103. [Class 38 (v)] A contact member e for a two-way tumbler switch has a part e<1> engageable with a fixed contact d in both positions and parts e2, e<3> selectively engageable with fixed contacts c, b.
Patent GB-1422519-A (GB)
Title: Sputtering method and apparatus
IPC: H01J37/34
Filed: 1975-03-21
Abstract: 1422519 Sputtering apparatus TELIC CORP 21 March 1975 10134/75 Addition to 1420061 Heading C7F [Also in Division H1] The Specification reports the subject matter of the parent Specification with the additional disclosure that the working gas environment is maintained at a pressure of 10<SP>-2</SP> torr and below, and the magnetic field is maintained at 300 gauss and below in the described method and apparatus for sputtering material on to a target.
Patent GB-770715-A (GB)
Title: Broach with multiple cutting plates
IPC: B23D43/02
Filed: 1955-04-06
Abstract: 770,715. Broaches. LAPOINTE MACHINE TOOL CO., Ltd. (Lapointe Machine Tool Co.). April 6, 1955, No. 10150/55. Class 83 (3). A broach comprises a number of duplicate cutters 40, 40a, a pair of holding-bars 20, 21 recessed to hold the cutters so that the edges approach the centre-line of the broach towards the final cutters, and means, such as wedges 22, 23, to adjust the bars to-and-from the centre-line. Each carbide plate-shaped cutter is clamped against a support-bar 51 by a screw 61 and is wedged in position by a block 65 secured by screws 66. Alternate cutters seat in recesses in the bar 51 so that the cutters alternately cut the bottoms and tops of the grooves in a fir-tree root of a turbine blade. All the cutters are identical, except for cutting clearance.
Patent GB-1130631-A (GB)
Title: Edible products
Inventor: MAY CHARLES GERARD
IPC: A23L27/21
Filed: 1965-03-10
Abstract: 1,130,631. Flavouring. UNILEVER Ltd. 8 March, 1966 [10 March, 1965 (2)], Nos. 10161/65 and 10162/65. Heading A2B. A flavouring composition is obtained by heating a mixture of an amino acid, carbohydrate, the carbohydrate being a monosaccharide or a carbohydrate capable of yielding a monosaccaride under the reaction conditions, and fatty material, if desired in the presence of water. The amino acid may be derived by hydrolysis of animal or vegetable protein, e.g. wheat gluten, soya protein and casein. Cystine and especially cysteine are preferred. The fatty material may be a fat, oil or higher fatty acid. The heating may be effected in the presence of the food it is desired to flavour. Other materials such as onion, garlic, leek, tomato, carrot, celery and mustard may be added before heating. Spices, such as bay, monosodium glutamate, and citron oil may be added to the product. The product may be in the form of liquid or solid.
Patent GB-610245-A (GB)
Title: Improvements in racks
IPC: B41F15/36
Filed: 1946-04-02
Abstract: 610,245. Drying-racks. ROBERTS, A. J. April 2, 1946, No. 10172. Addition to 589,324. [Class 34(ii)] The parent Specification comprises a modified form of holding means for securing the frames in an upwardly inclined position. Each with a rearwardly extending arm 12 having a elongated slot 13 engaging a pivot pin 16. The tip of the arm 15 is engaged under a second pin 17 with the frame in the upwardly inclined position.
Patent GB-409129-A (GB)
Title: Apparatus for automatically indicating or gauging the dimensions of work during machining or grinding
IPC: G01B13/08
Filed: 1933-04-05
Abstract: 409,129. Gauging-apparatus; pressure gauges. LANDIS TOOL CO., Waynesboro, Pennsylvania, U.S.A. April 5, 1933, No. 10188. Convention date, April 5, 1932. [Class 106 (ii).] Apparatus for automatically gauging the dimensions of work during machining or grinding comprises means for permitting fluid under pressure to escape on to the surface of the work to be gauged, the rate of escape being directly proportional to variation in the size of the work, and pressure responsive means controlled by the rate of escape of the fluid for controlling means for causing the variations in the size of the work. A support 10 for the device may be secured to a grinding or other machine. A guide 13 slides in a bore in the support to which it may be clamped by a screw 14. A portion of the guide glides in a bore in an extension 15 of the support, a knurled screw 16 being provided for moving the guide. The forward end of the guide 13 carries a block 17 which supports pipes or nozzles carried on blocks 25 secured to studs 20 and adjustable to and from the block 17 by screws 21. The pipes 19 have radial passages at the outer ends through which pressure fluid may issue. The inner ends of the pipes 19 are connected by flexible or other pipes to nipples 28, 29 on a block 30. The block 30 is provided with chambers 31, 32 to the latter of which is connected a conduit 33 for supplying fluid under pressure from a supply pipe 34 fitted with an automatic stop valve 57 and reducing valves 35, 36 to maintain a constant pressure in the line 33. The chambers 31, 32 communicate by restricted passages in plugs 37, 38. The chamber 32 is connected to the leg 43 of a manometer 43, 45, the link 45 being connected to chamber 31 and provided with a constriction 66 and with electrical contacts 48, 49, 50 connected by the leads 51, 52, 53 to posts 54, 55, 56 in certain control circuits. The nozzles at the ends of pipes 19 are adjusted with respect to the surface of the work 26 at the beginning of a machining or grinding operation. As they are pushed out to embrace the work the cam 62 on the spindle of the valve 57 is depressed by the ridge 60 and pressure fluid allowed to flow between the nozzles and the work. As the latter diminishes in size, liquid rises in the leg 45 of the manometer and when contacts 48, 49 are bridged, a control such as a slowing down of the feed is operated. When contacts 49, 50 are bridged a stop mechanism may be operated. The provision of the constriction 66 obviates fluctuations due to the presence of a keyway in the work. In a modification, a single line is connected to the block 30 and bifurcated to form the pipes 19. The part 46 of the manometer is nearly horizontal and while the liquid is falling slowly along this part it rises rapidly in the leg 45 to give a greater magnification at this stage. Specification 405,817 is referred to.
Patent GB-757426-A (GB)
Title: Process for the direct extraction of lead from sulphidic ores or concentrates
IPC: C22B13/00
Filed: 1954-04-07
Abstract: In a process of directly obtaining lead from sulphide ores or concentrates by melting with soda and a reducing agent such as carbon or coke, a part of the soda is replaced by sodium chloride and an oxide of zinc or iron.  The addition of zinc or iron oxides may be effected by completely or partially composing the mixture to be treated from poor ores having a content of up to 20 per cent of foreign metals such as zinc, iron, copper, nickel and cobalt.
Patent GB-128017-A (GB)
Title: Improvements in or relating to Fuel Injection Valves for Internal Combustion Engines.
IPC: F02M63/00
Filed: 1918-06-21
Abstract: 128,017. Vickers, Ltd., and McKechnie, Sir J. June 21, 1918. Cylinders receiving liquid fuel.-The fuel valve F has a short stem to avoid distortion by the stress of the closing spring J, the valve is opened by a light tension rod H, and the nozzle, G, the valve, and the rod H can be removed from the injector B by unscrewing the nut M. The spring is adjusted by the plug L.
Patent GB-310872-A (GB)
Title: Swivel
IPC: E21B21/02
Filed: 1929-04-02
Abstract: 310,872. Emsco Derrick & Equipment Co., (Assignees of Goeser, E. W., and Davidson, W. D.). May 2, 1928, [Convention date]. Borehole apparatus. -A swivel for use in rotary well-boring apparatus comprises a body 15 to which a supporting-bail 19 is pivoted, and a sleeve 30 to which the drill pipes are connected, the sleeve being journaled in upper and lower roller bearings 31, 32, and a flange 41 on the sleeve being supported on a thrust bearing comprising upper and lower races 43, 44, and conical rollers 45. The body is filled with light grease through an opening 83, upper and lower stuffing boxes 86, 35, preventing escape of the grease. The cover 50 of the body has upstanding connected arms 54 which support a flanged tube 57 depending into a counterbore in the sleeve 30; a goose neck 70 for supply of flushing medium is bolted to the cover, the bolts 73 engaging recesses in the flange of the tube 57 to prevent rotation of the latter. A stuning box 80 is provided between the sleeve 30 and the tube 57; any flushing medium leaking past the stuffing box is thrown off a disc 90 by centrifugal force.
Patent GB-1505493-A (GB)
Title: Preparation of detergent bars
IPC: C11D9/18
Filed: 1974-03-07
Abstract: 1505493 Detergent bars UNILEVER Ltd 6 March 1975 [7 March 1974 23 Aug 1974] 10304/74 and 37136/74 Heading C5D Detergent bars containing ZnO are prepared by (i) slurrying ZnO with a liquid medium; (ii) mixing the slurry with detergent and (iii) milling, plodding and stamping the product to provide bars. The liquid medium may be aqueous tallow soap solution, aqueous sodium dodecyl benzene sulphonate, aqueous octylphenol/ethylene oxide adduct solution or an organic perfume medium. The detergent may be sodium coconut or tallow soap containing free coconut fatty acid. Other ingredients specified include TiO 2 , NaCl, perfume, dye and optical brightener. A perfume formulation is disclosed.
Patent GB-156443-A (GB)
Title: A new or improved method of and means for controlling resistances for electric circuits
IPC: H02P1/20
Filed: 1920-04-13
Abstract: 156,443. Igranic Electric Co., Ltd., (Cutler-Hammer Manufacturing Co.). April 13, 1920. Controllers, with combinations of resistances.- In varying the resistance of electric circuits as in motor control systems, three or more resistance sections connected in series are successively cut out and then successively reintroduced in parallel. The invention is described in application to motor controllers of various types. Fig. 1 is a diagrammatic view of a hand-operated motor controller having resistance sections R', R<2>, R<3> and four contacts 1, 2, 3, 4 actuated by cams on a. spindle 9 provided with a handle 10. By turning the handle clockwise, first the three resistances are connected in series, then R' and R<2> are successively cut out, then R<2> is put in parallel with R<3>, and finally both R<1> and R<2> are put in parallel, thus giving six steps of diminishing resistance. By turning the handle back, the operations take place in reverse order. In another modification, the same sequence of resistance steps is obtained with automatic electromagnetic contactors controlled by a push-button. A third modification, shown in Fig. 3, consists of a set of four manually-closed switches 65 with three mechanical interlocks 77, 90, 91 and two hold-on magnets 82, 83 constituting a no-voltage release. The interlocks govern the order of closing so that successive combinations are produced as before described. A fourth modification consists in a drum controller with constructor segments suitably arranged for effecting the required combinations. A fifth modification, shown in Fig. 6, employs a simpler form of drum controller in combination with a lock-out switch 116 which, under normal conditions, is open during the first three steps of the drum and closed during the last three. Reversing drums may be added to either of the last described modifications.
Patent GB-1417271-A (GB)
Title: Arginine salt and cosmetic composition
IPC: A61Q19/00
Filed: 1973-03-02
Abstract: 1417271 Cosmetics ORLANE 2 March 1973 [3 March 1972] 10364/73 Heading A5B [Also in Division C2] A cosmetic composition comprises an active proportion of arginine acetyl-#-aminocaproate of formula and may be in the form of a milk, cream, hydro alcoholic lotion or a beauty mask optionally with other protein and amino products.
Patent GB-627113-A (GB)
Title: Improvements in variable condensers
IPC: H03C3/20
Filed: 1947-04-18
Abstract: A ceramic composition for a condenser dielectric is prepared by compressing fine particle titanate powders, e.g. 71 per cent barium titanate and 29 per cent strontium titanate, and adding a binder. The powder is pressed in a die and fired in an electric furnace at 1,300 DEG  C. to 1,400 DEG  C.
Patent GB-928852-A (GB)
Title: Improvements in or relating to radio navigation systems
IPC: G01S1/30
Filed: 1959-03-25
Abstract: 928,852. Electric analogue calculating. GENERAL ELECTRIC CO. Ltd., and G. H. GOVAS. March 25, 1960 [March 25, 1959], No. 10451/59. Class 37. [Also in Group XL (c)] In a pulse or CW hyperbolic radio navigation system comprising at least four spaced transmitters, the cartesian co-ordinates or latitude and longitude of a craft A, Fig. 1, is computed on the craft by solving three simultaneous linear equations in said co-ordinates, the constants in said equations being functions of the positions of the transmitters and the path differences of the craft from three pairs of the transmitters. As shown in Fig. 1 the system comprises a master station BO and three slave stations B1, B2 and B3, the co-ordinates of the slave stations with respect to an orthogonal system of axes with its origin at BO are X 1 , Y 1 , Z 1 ; X 2 , Y 2 , Z 2  and X 3 , Y 3 , Z 3 , the distances of the slave stations from BO are r 01 , r 02 , r 03 , the distances of the craft A from B0, B1, B2 and B3 are r 0 , r 1 , r 2  and r 3  respectively, the path differences of the craft 1 from B0, B1; 80, B2 and B0, B3 are q 1 , q 2  and q 3  respectively and the coordinates of the craft A are X, Y, Z, the value of Z being determined directly on the craft, e.g. by an altimeter, and the values of X and Y being determined by the computer. Considering the pair of stations B0 and B1, then Eliminating r 1  gives so that in equation (3) all the elements except X, Y and r, are known. Corresponding equations may be derived for the pairs of stations B0, B2 and B0, B3 and the values of X and Y are then given by where Figs. 2a and 2b show the block schematic diagram of an analogue computer for evaluating X and Y. The determinant # 1  is evaluated by multiplying each of the input signals q 1 , q 2  and q 3  by its corresponding co-factor (X 2 Y 3  - X 3 Y 2 ) &c. from a store 13 and adding the resultants, an expression - 1/ # 1  being obtained by applying # 1  to a divider 15. The expression W 1  is obtained by multiplying the input signal Z by the constant Z 1  from a store 23 and combining the resultant Z 1 Z in an adder 24 with - r 01 <SP>2</SP> from the store 23 and with q 1 <SP>2</SP> which is obtained by applying the signal q 1  to the two inputs of a multiplier 27. The expressions W 2  and W 3  are obtained in a corresponding manner and the co-factors (q 3 W 1 -q 1 W 3 ) &c. are obtained by separately multiplying each q by each W and combining selected resultants in adders 36, 37, 38. The determinant # x  is obtained by multiplying each of the constants Y 1 , Y 2  and Y  3  from a store 45 with its appropriate co-factor and combining the resultants in an adder 47, the required value of X being then obtained by multiplying #x by - 1/ # 1  in a multiplier 18. - #y and Y are obtained in a corresponding manner. If the values of Z, Z 1 , Z 2  and Z 3  are negligible compared with the other quantities, the multipliers 20, 21, 22, the input signal Z and the Z portion of the store 23 may be omitted.
Patent GB-105351-A (GB)
IPC: F28F9/02
Abstract: 105,351. Watson, H. B., and Billetop, T. C. Feb. 28, 1916. Radiators, motor-car and like. -The inlet and outlet chambers are divided by partitions which extend between multiple-way inlet and outlet valves so arranged that one or more sections of the radiator can be isolated, the cooling-water circulating only in the remaining sections. In the construction shown in Fig. 1, the radiator is divided into three sections by partitions d<2>, d<3>, d<4>, which are carried by the upper tube-plate B and radiate from the divided wall of an inlet plug cock F. Partitions e<1>, e<2> co-operate with the casing E to form the corresponding outlet sections, and they are connected directly to the valve casing, the outlet valve G being divided to correspond with the inlet valve F. Overflow pipes k, k<1> are provided for the sections, connexion between them being afforded by a space between the partition d<4> and the cover d<1>. Operation of the valves may be effected separately by hand or by gearing.
Patent GB-105483-A (GB)
IPC: A47B83/02
Abstract: 105,483. Levene, E. July 19, 1916. Folding seats combined with tables. - A folding table has folding seats attached to the legs and adapted to be folded up, along with the legs underneath the table top when not in use. The folding parts may be retained in t h e collapsed position, shown in underside plan in Fig. 1, by fastenings l, and in the extended position, shown in end view in Fig. 2, by screws i. The seats or forms g are provided with folding supports f, h, one of them being removable from its supports f, with which it has dovetail connexions. In a modification, single seats with folding supports are hinged to the legs and to bars carried by the legs. Folding seats and their supports may be rotatably mounted on the table legs. The seats may be provided with removable and vertically or angularly adjustable backs.
Patent GB-852554-A (GB)
Title: Improvements in or relating to iron-aluminium materials and to methods of producing such materials
IPC: C21D8/12
Filed: 1958-04-02
Abstract: Magnetic alloys consisting of doubly oriented iron-aluminium alloy containing 3.7% by weight of aluminium and rolled to plate or strip 1 to 18 mils thick has the following characteristics, an induction at 10 oersteds of at least 12,000 gauss and a coercive force not exceeding 0.50 oersted.  The required characteristics may be obtained by cold rolling with intermediate anneals, e.g. (a) cold reduction of 60% to 85% followed by heating to 850 DEG C. to 1100 DEG C. for 15 minutes to 3 hours; (b) cold reduction of 80% to 97% of the thickness obtained from (a) followed by heating to above 600 DEG C. (700-850 DEG C.) for 2 hours and then to 1050 DEG C. to 1300 DEG C. for 1/2 to 12 hours; (c) a final cold reduction of 40% to 90% of the thickness obtained from (b) followed by heating to 700 DEG C. to 850 DEG C. for 1 to 10 hours and further slow heating to a higher temperature at an increase of 5 DEG C. to 150 DEG C. per hour to a final temperature of 900 DEG C. to 1200 DEG C. which is maintained for 1 to 12 hours.  A non-oxidizing gas atmosphere such as argon or hydrogen may be used during the annealing.
Patent GB-215736-A (GB)
Title: Improvements in hollow balls and process of making same
IPC: B29D22/04
Filed: 1924-04-29
Abstract: 215,736. Spalding & Bros., Ltd., A. G., (Assignees of Saunders, A. T.). May 8, 1923, [Convention date.]. Balls. -To prevent leakage from a tennis or like ball a reinforcing air-proof layer of gelatinous material is applied to the interior of the vulcanized rubber wall, the layer being non- coagulent and non- fluent under vulcanizing heat. The method of forming the ball consists in coating sheet, or hollow hemi-spherical, sections of raw or semi-cured rubber with a layer of the gelatinous material prior to the sections being joined together. The gelatinous material may be made up from 35 parts by weight, of glue or gelatine, 25 parts by weight of glycerine, together with a sufficient quantity of water. When the ball is made from sheeted sections the rubber compound is preferably in the raw state, and the gelatinous material is spread thereon whilst warm, the water being afterwards dried out to prevent flowing during subsequent vulcanization. In making the ball from hemispherical cups of semi-cured rubber with bevelled edges the gelatinous lining is preferably applied by daubing the interior of the cups with a heated stick of the lining material. The junction A of the bevelled edges is sealed by laying in one cup an annular welt B of gelatinous mixture carrying a higher proportion of glycerine together with a little albumen, so that the heat of vulcanization causes the welt' to flow into the edge of the bevel.
Patent GB-762792-A (GB)
Title: Improvements relating to the cooling of the fuel nozzles of internal combustion engines
IPC: F01P3/16
Filed: 1954-04-12
Abstract: 762,792. Cooling fuel injectors. NYDQVIST & HOLM AKTIEBOLAG. April 12, 1954 [April 21, 1953], No. 10703/54. Class 7 (3). A fuel injection nozzle 1 is enclosed in a sleeve 3 which has cooling passages 4 and is fixed to the cylinder head by the same means 9 that holds the fuel injection nozzle 3, the sleeve containing in its lower part a cooling bushing 7 contacting the lower end of the nozzle and surrounded by an annular space 6 through which cooling medium flows, which bushing has an interior flange clamped between the nozzle tip 1 and the release 3. The bushing 7, preferably made of copper or copper alloy, is force-fitted in the sleeve 3, which is preferably of a corrosion resistant material such as stainless steel. The bolts 9 which hold both the nozzle and the sleeve 3 in position are reduced in diameter at their upper ends to limit the clamping force on the nozzle.