baber/WOPTO huggingface dataset:
Patent GB-439398-A (GB)
Title: Improvements in or relating to a method of removing size dressing and the like from textiles
IPC: D06L1/14
Filed: 1935-03-22
Abstract: Textiles are de-sized by treating with a bath containing a pancreas preparation and one or more soluble chromates or dichromates, preferably of sodium or potassium.  Sodium chloride, phosphates and calcium salts may also be added.  The preparation may be mixed and stored dry.  The de-sizing is preferably effected at 45--55 DEG  C. In an example, cloth to be de-sized is immersed in a bath at 45--50 DEG  C. containing 2 parts of a normal pancreas preparation and ,06 parts of potassium dichromate per 1000 parts of water.  The cloth is removed and stored moist for 12 hours, after which it is washed with warm water and further treated in the usual manner.
Patent GB-948695-A (GB)
Title: Production of condensation products of naphthalenesulfonic acids and aldehydes
Inventor: NEBEL HANS-JOACHIM
IPC: C07C309/35
Filed: 1962-03-09
Abstract: Condensation of naphthalenesulphonic acids with aldehydes or with substances yielding aldehydes in an acid medium, to give products containing two or three napthalenesulphonic acid groups linked by aldehyde residues, is effected above 100 DEG C. at increased hydrostatic pressure. Preferred reactants are the 2-sulphonic acid and formaldehyde (or paraformaldehyde, hexamethylenetetramine or trioxymethylene) but the 1-sulphonic acid, the 1,6- ,2,6- and 2,7-disulphonic acids, acetaldehyde, paraldehyde, propionaldehyde, butyraldehyde, glyoxal and furfural are also mentioned.
Patent GB-1455584-A (GB)
Title: Model players for sports games
IPC: A63H/
Filed: 1973-02-24
Abstract: 1455584 Footballer SUBBUTEO SPORTS GAMES Ltd 27 Dec 1973 [24 Feb 1973] 9170/ 73 Heading A6H [Also in) Division F2] A model goal-keeper comprises a figure 26 attached to a cranked rod 16 so that it may be rotated about a ground level axis. The rod carries a handle 18. The keeper's legs and arms are mounted on a spring 36, Fig. 3 barbed to retain it in position. The keeper may thus be made to "throw" a ball as well is to kick it. The arms may be cradled to the keeper's chest to adapt it for 5-a-side football.
Patent GB-224402-A (GB)
Title: Improvements in and connected with vibrating screens
IPC: B07B1/28
Filed: 1923-12-28
Abstract: 224,402. Huntington, Heberlein, & Co., Ltd., and Bingham, R. H. Dec. 28, 1923. Reciprocating sieves.-A frame A, carrying two screens B, C, is supported at one end by a shaft D carried by coiled springs E secured in castings F and at the other end by two helical springs G mounted between each side of the frame and leaf springs H with a sliding support J, and is provided with a pad N adapted to come into contact with adjustable stops M so as to jar the screen and keep its meshes clear. The frame is actuated by an unbalanced pulley 0, and material is fed by a charging hopper P and discharged by the shoots Q and hopper R.
Patent GB-472690-A (GB)
Title: Improvements in and relating to torsiometer devices
IPC: G01L3/06
Filed: 1936-03-28
Abstract: 472,690. Rotary-transmission dynamometers. WHITE. W. A., and WHITING. W. R. G. March 28, 1936, No. 9290. [Class 106 (ii)] Factors corresponding to the vertical twist in a continuous power-transmitting shaft and to its speed of rotation are compounded by purely mechanical means to give a direct indication of the power transmitted at a given moment. Sprockets 3a, 3b are mounted some distance apart on the shaft 2 and drive through chain gear 4a 4b and sprockets 7a, 7b two light shafts 5a, 5b. The sprocket 7b for the shaft 5b is on a sub axle and drives the shaft 5b through a one-to-one gearing 9, 10, so that the shafts are driven at the same speed but in the opposite directions. The light shafts at their adjacent ends carry bevel wheels 10a 10b gearing with a bevel wheel 11 mounted on a spindle 12 at right angles to the common axis of the shafts 5a, 5b. The spindle 12 rotates in bearings in a long sleeve 13 provided with trunnions 14a, 14b, rotating in bearings 15a, 15b, and carries a spherical dome 16, the centre of which lies at the intersection of the axis of the spindle 12 with the axis of the shafts 5a, 5b. A friction wheel 17 in a mounting 19 bears on the dome when the shaft 2 is not under torque so that a diameter is in line with the axis of the shaft 12 and its axis in the plane of swing of the shaft 12. When torque is transmitted the wheel 12 tends to rotate around wheels 10a, 10b and swings the dome so that the wheel 17 bears on a different point and receives a rotation proportional to angle of swing of the dome as well as to the speed of the shaft 2, and a device indicating the speed of wheel 17 may be graduated in terms of power or if a counter be driven therefrom in amount of work done. As an alternative to a bevel wheel drive one cf the adjacent ends of shafts 5a, 5b may be screwed to engage a screw-threaded sleeve splined to the other shaft and movement of the sleeve used to displace a disc with which a friction wheel engages. In a modification, the spindle carrying the domed member rotates in a casing tiltable about the common axis of the two shafts which casing carries a stationary gear wheel forming part of an epicyclic gear including planets mounted on a carrier mounted in rigid relation to the third wheel. The drive from the dome takes place through two friction gears carried by a pivoted bracket, the second gear driving the counter.
Patent GB-1477796-A (GB)
Title: Chewing gum base and chewing gum made therefrom
IPC: A23G4/06
Filed: 1975-03-06
Abstract: 1477796 Chewing gum ANHEUSERBUSCH INC 6 March 1975 [11 March 1974] 9430/75 Heading A2B A chewing gum comprises a gum base of a hydroxypropyl starch acetate, preferably having a degree of molecular substitution of hydroxypropyl groups of 3 to 6 and a degree of substitution of acetate groups of 1.0 to 2.5.
Patent GB-647888-A (GB)
Title: Improvements in or relating to display stands for holding articles of merchandise
IPC: A47F1/08
Filed: 1947-04-09
Abstract: 647,888. Boxes. SHIRLEY, F. J. April 9, 1947, No. 9485. [Class 18] A number of upright containers 16 for holding stacked articles, formed from transparent or translucent material are supported by a stand 10, 12 of inverted T-shape. A delivery aperture 36 is formed at or near the bottom of such a container 16 so that the lowermost article 40 of a stack inside the container may be withdrawn. Reinforcing strips 14 along the edges of the upright portion 10 of the stand carry an advertisement display 24 and secure a lid 18 over the containers. Specifications 322,191, [Class 18], 502,624 and 553,410 are referred to.
Patent GB-617412-A (GB)
Title: New or improved grinding machine
IPC: B24B5/18
Filed: 1945-03-23
Abstract: 617,412. Centreless grinders. POTTS, F. C. (Landis Tool Co.). March 23, 1945, No. 9515/47. Divided out of 617,329. [A Specification was laid open to inspection under Sect. 91 of the Acts, Sept. 4, 1945.] Drawings to Specification. [Class 60] [Also in Group XXXVII] A centreless grinding machine, including a grinding wheel and its driving motor mounted upon a support and a control wheel mounted upon a second support, has means for absorbing the shock of the grinding action on the control which include a variable voltage drive consisting of a motor and generator in a loop circuit and a belt drive connecting said motor and said control wheel, but excluding a centreless grinding machine as claimed in Specification 601,030. In a centreless grinder, as described in Specification 617,329, to absorb shock when the work-piece is introduced between the grinding and control wheels the control wheel 35 is driven through V-belts 32, 34 by a variable voltage motor 37 which is energized by a variable voltage generator adjusted by a rheostat, [Group XXXVII]. Specification 617,411 also is referred to.
Patent GB-366789-A (GB)
Title: Improvements in and relating to chains
IPC: F16G13/00
Filed: 1931-03-30
Abstract: 366,789. Tubular and like through-way link chains. HARTLAND, W. W. and EASTWOOD, T. R., Elkington Works, Aston Brook Street, Birmingham. March 30, 1931, No. 9529. [Class 24.] Chains for supporting electroliers &c. in which the flexible lead is threaded through the links, consist of closed links b, as shown in the Figure, formed of two similar pressings of arcuate section assembled with their smaller peripheral edges together and. connected by strip or band links a.
Patent GB-1502403-A (GB)
Title: Sharpening devices
IPC: B24B19/16
Filed: 1977-01-21
Abstract: 1502403 Sharpening pointed articles S WYLIE 21 Jan 1977 [10 March 1976] 09546/76 Heading B3D A device for sharpening a pointed article, such as a dart, comprises a bar 1 having an abrasive surface 7, a slider 2 movable along the bar, a hollow rotatable spindle 5 to receive the article mounted on the slider so that its axis is at an angle to the surface 7 and lies in a plane at right angles to the direction of movement, and drive means 10 to produce rotation of the spindle by movement of the slider. The abrasive surface 7 on the bar may be provided by a releasably retained abrasive sheet or by abrasive particles bonded to the surface. The slider 2 is in the shape of a drum 3 slotted to embrace the bar. The spindle 5 is rotatable in the slider and is integral with a grooved pulley 6 accessible through a second slot 12 in the slider. The spindle is hollow and'its end 8 is accessible at one end of the slider so as to receive a dart point which, when received in the bore of the spindle, engages the abrasive surface 7. An elastic band or cord 10 constitutes the drive means and is entrained about notched caps 11 on the end of the bar, one flight of the band extending at least partly around the pulley 6 so that as the slider is moved along the bar, the spindle 5 is rotated, the dart point being rotated relative to the abrasive surface.
Patent GB-1146810-A (GB)
Title: Improvements in or relating to electromagnetic horns
IPC: G10K9/13
Filed: 1968-02-28
Abstract: 1,146,810. Electric horns. ROBERT BOSCH G.m.b.H. 28 Feb., 1968 [15 March, 1967], No. 9569/68. Heading G5J. An electro-magnetic horn comprises a potshaped housing 10 equipped with an outwardlypointing peripheral flange 14 round which is bent the diaphragm 12 in order to attach the diaphragm to the housing. As shown, a sealing ring gasket 15 is placed between the diaphragm and housing, but this may be omitted.
Patent GB-1196144-A (GB)
Title: Morpholino-Benzofuran Derivatives
Inventor: LEY KURT
IPC: C09K15/30
Filed: 1967-06-06
Abstract: 1,196,144. 1 - Morpholino - 2 - spira - endomethylenecyclohexenyl - dihydro - benzofurans. FARBENFABRIKEN BAYER A.G. 6 June, 1967 [23 July, 1966], No. 9595/70. Divided out of 1,196,143. Heading C2C. Novel benzofurans of the formula where R 1  is hydrogen or an alkyl group and R 2  is hydrogen or a methyl group, are prepared by reacting a quinone of the formula with an enamine of the formula preferably at room temperature in a polar solvent.
Patent GB-116386-A (GB)
Title: Improvements in the Stamping of Rims or Flanges on the Ends of Metal Tubes and the like.
Inventor: LIEBERT HENRY ANTON EMIL
IPC: B21D41/00
Filed: 1917-07-04
Abstract: 116,386. Liebert, H. A. E. July 4, 1917. Stamping; tube expanders and flangers. - In stamping a flange on the end of a metal tube, such as an exploder-container tube, the die is placed in a bath of salt, lead, &c., which is heated so as to keep the work at a bright-red heat. The salt &c. is contained in a refractory vessel c contained in a casing a with an annular space d around it, and is heated by a Bunsen burner e. The final shape is given to the flange when cold by a finishing die i, Fig. 4.
Patent GB-542002-A (GB)
Title: Improvements in and relating to multiple field magnet ignition magnetos
IPC: H02K21/18
Filed: 1940-06-03
Abstract: 542,002. Magnetos. BERNARD, J. June 3, 1940, No. 9644. Convention date, July 4, 1939. [Class 35] An ignition magneto has several coaxial rotating flux distributing systems rotating together and co-operating with separate armature systems each having at least two coil systems displaced angularly with respect to each other so as to generate trains of timed sparks. Fig. 1 shows two four-pole magnets 1, 2 carried by non-magnetic chucks 3, 4 and each co-operating with sets of angularly displaced laminated armatures 13, 14 with coils 15, 16 of which one coil in each set only is shown. The carrier 3 is keyed directly to the shaft, but the carrier 4 is loose on it and is secured to the carrier 3 by pins 10 entering holes in the two carriers. The two carriers may have different numbers of holes to increase the numbers of possible relative angular settings of the magnets. The Specification as open to inspection under Sect. 91 states also that each magnet system may co-operate with at least one armature coil. This subject-matter does not appear in the Specification as accepted.
Patent GB-288154-A (GB)
IPC: C01B3/02
Filed: 1928-03-30
Abstract: 288,154. Kali-Industrie Akt.-Ges., and Thorssell, T. April 1, 1927, [Convention date]. Hydrogen; nitrogen.-Nitrogen and hydrogen for ammonia, synthesis are obtained by passing air and steam successively over iron or ferrous oxide, the higher oxides produced being next treated in the same chamber with reducing gases, the operations being carried out repeatedly without the use of a separate heat supply. The oxidation and reduction of the iron is regulated so that about a quarter of the reaction proceeds between the ferrous and ferric oxides, about one half between the ferrous and magnetic oxides, and about a quarter between the magnetic and ferric oxides. The heat produced in the oxidation of the iron oxides is retained in the apparatus by insulating the reaction chamber, which is of considerable heat-storing capacity, and using heat exchanges between the gases entering and leaving the chamber, and may be regulated by varying the amount of the insulation and the action of the heat exchangers. The reducing gases may be water gas or coke or blast furnace gas. If a poor reducing gas is used, the amount of nitrogen produced must be increased. The waste reducing gases can be burnt to raise the steam required in the process and to produce heat for the ammonia synthesis. Examples are given in the Specification.
Patent GB-718061-A (GB)
Title: Improvements in or relating to methods of molding metal powders
Inventor: WAINER EUGENE
IPC: B22F3/11
Filed: 1952-04-18
Abstract: Hydrogen is purified by removing water vapour by passage of the gas through phosphorus pentoxide, oxygen by passage through copper turnings heated to 1600 DEG  F. and nitrogen by passage over titanium hydride heated to 2000 DEG  F.  The purified gas is employed in a sintering process (see Group XXII).
Patent GB-1029216-A (GB)
Title: A-nor-androstane derivatives
IPC: A61K31/568
Filed: 1963-03-12
Abstract: The invention comprises compounds of formula <FORM:1029216/C2/1> wherein one of R and Y represents a chloroethynyl, C2-6 alkynyl, C2-6 alkenyl or C1-6 alkyl group and the other is a hydroxy, C1-7 alkanoyloxy or benzyloxy group, and X is a carbonyl, b hydroxymethylene, b -(C1-7 alkanyl- or benzoyl-oxy) methylene or a -ethynyl-b -hydroxymethylene group, and their preparation by chloroethynylation or alkynylation of 17b -hydroxy- or 17-keto-A-nor-5a -androstane-2-one, followed, if desired, by (a) hydrogenation of the 2-alkynyl group, (b) oxidation of the 17-hydroxy group, or (c) acylation.  The compounds of the invention have antiprogestational and anti-estrogenic activity.  A - Nor - 5a  - androstane - 2,17 - dione is prepared by oxidation of the 17b -ol with chromic oxide.
Patent GB-668556-A (GB)
Title: Improvements in roof supports for use in mines
IPC: E21D17/03
Filed: 1949-04-12
Abstract: 668,556. Mine roof supports. HANDEL KILVERT, Ltd., and SHAW, J. G. B. April 6, 1950 [April 12, 1949], No. 9842/49. Class 20(ii) In arched roof supports, a temporary roof supporting bar or tube 14, Fig. 1, disposed between the last arch 10 and the coal face is supported by means of a " horsehead " fitting comprising a U-bracket 11, Fig. 3, with inturned edges spaced apart to receive the lower flange 15 of the arch 10 and secured thereto by a wedge key 16 driven in between edge portions of the bracket 11 and flange 15, the bracket having an integral or separately formed loop 13 for carrying the bar or tube 14. In the case of a separately formed rectangular loop, the base of the bracket is grooved longitudinally and the loop engages in this groove, the insertion of the key serving both to lock the bracket to the arch and secure the loop in the bracket groove against the inner surface of the arch member.
Patent GB-161438-A (GB)
Title: Improvements in or relating to tyres and in the process of and machinery for manufacturing the said tyres
IPC: B29D30/34
Filed: 1920-04-09
Abstract: 161,438. Tyre Machinery Syndicate, Ltd., (Doughty, H. J.). April 9, 1920. Tyres, elastic, special apparatus for making.-A fabric strip for use in building-up tyre covers is formed by winding one or more bands 10, 11 consisting of parallel cord or tapes or a single strip of webbing about a pair of spaced wires or other edge-reinforcing cores 13, 14. The material 10, 11 is carried on spools 8, 9 mounted on a turn-table 7 driven by bevelgearing 18, 19. The wires &c. 13, 14 are fed from spools 12 over pulleys 17 and a spacing-plate 15, to a driven roll 27 which co-operates with a pressure-roll 26. The consolidated strip may be led directly to the tyre-forming core 28 which is driven by worm gearing 40, 39. The roll 27 may be driven from the core-shaft 29 by a belt 45. Fig. 6 shows a typical construction of tyre comprising two layers 50, 51 of the special fabric and other reinforcing-strips 52, 53 built on a foundation 47.
Patent HU-T43598-A (HU)
Title: Process for production of derivatives of new 4-hidroxiquinoline carbonic acid and medical compound containing thereof
Inventor: LE MATRET ODILE
IPC: A61K31/47
Filed: 1986-07-08
Abstract: Compounds of formula (I): <IMAGE> in which X at 5, 6, 7 or 8 is H, halogen, (C1-5) alkyl, (C1-4) alkoxy, -CF3, -SCF3, -OCF3, R1 is phenyl optionally substituted by at least OH, (C1-5) alkyl, (C1-4) alkoxy, CF3, NO2, halogen or a heterocyclic radical optionally substituted by a (C1-4) alkyl radical, R2 and R3 which are identical or different are H, (C1-4) alkyl, aryl, -C(:O)-R5, R5 being (C1-4) alkyl or aryl. R4 is H, (C1-4) alkyl or aryl, and their addition salts with acids and bases.
Patent HU-T49895-A (HU)
Title: Decomposed starch really not containing bridge linked phosphate groups and process for its production
Inventor: SACHETTO JEAN-PIERRE
IPC: C08B30/12
Filed: 1988-06-30
Abstract: The invention refers to a process for obtaining a melt of destructurized starch containing a finite amount of electrolytes comprising:   A. providing a starch material containing free electrolytes and/or bound phosphate salts, B. removing partially or wholly the free electrolytes and/or the metallic cations from the phosphate groups of the starch, C. optionally replacing a part or all of the free H<+>-ions of the free phosphate groups with metallic monovalent and/or polyvalent cations, D. conditioning the obtained starch material to a water content of 10 to 25% by weight calculated on the basis of starch and water, E. heating said starch/water composition at elevated pressure to a temperature sufficient to essentially destructure the starch while maintaining said water content until a melt of destructurized starch is formed.   The invention further refers to the process of   F. cooling said melt (as obtained under E.) optionally after forming the melt into a shaped article, to a temperature below the glass transition temperature of said composition to form a solid shaped article.
Patent HU-T35385-A (HU)
Title: Densitochrom measuring device for integrated evaluating layer-cromatographie and electrophoretic spots
Inventor: SZENTIDAY KLARA
IPC: G01N30/95
Filed: 1983-10-13
Abstract: 'Densitochrom' measuring instrument is proposed comprising an electronic unit, a Y-branched optical cable and rings to fix the end of the optical cable to the surface to be evaluated. The equipment uses reflected light to determine the relative optical density of the coloured spot. - An illuminated spot of the same size is produced by light emitting diodes as follows:- 660 nm (Red), 590 nm (yellow), 560 nm (green) with maximum emission wavelength and maximum of 40 nm half value width. Light reflected by the coloured spot is detected by a light sensitive silicon element. - The illuminating and the reflected light are both transmitted by the optical cable.
Patent HU-T58325-A (HU)
Title: Process for producing new 4-(4-/4-/-4)(2-/2,4-difluoro-phenyl)-2-(1h-azolyl-methyl)-1,3-dioxolan-4-yl(-methoxy/-phenyl)-1-piperazinyl(-phenyl)-triazolone- and -imidazolone derivatives and pharmaceutical compositions containing them
Inventor: HEERES JAN
IPC: C07D405/14
Filed: 1990-06-08
Abstract: 4-[4-[4-[4-[[2-(2,4-difluorophenyl)-2-(1H-azolylmethyl)-1,3-dioxolan-4 -yl]methoxy]pheny l ]-1-piperazinyl]phenyl]triazolones and imidazolones of formula <CHEM>  wherein  Q is CH or N;  Y is a radical of formula <CHEM> R<1> is C5-7cycloalkyl or mono-, di-, tri-, tetra- or pentahaloC1-4alkyl; and R<2> is C1-6alkyl, C5-7cycloalkyl or mono-, di-, tri-, tetra- or pentahaloC1-4alkyl, the acid addition salts and stereoisomeric forms thereof; said compounds having antifungal properties. Pharmaceutical compositions containing such compounds as an active ingredient; methods of preparing said compounds and pharmaceutical compositions.
Patent HU-T58000-A (HU)
Title: Stirrer ball mill
Inventor: DUERR HERBERT
IPC: B02C17/16
Filed: 1989-11-16
Abstract: A stirring mill has a grinding container (1) having a cylindrical grinding chamber (30) bounded by a grinding chamber wall (42). Arranged in said grinding chamber there is at least one stirring apparatus (15) provided with projecting stirring tools (17). The stirring apparatus (15) and the grinding container (1) can be rotary-driven about their respective axes (25, 6) which are parallel to each other. The grinding chamber (30) is partially filled with auxiliary grinding bodies (33) and has a feeder (29) of products to be ground and a discharge of ground products having a separating device (35) separating ground products and grinding bodies. 
<??>In order to allow both wet comminution and dry comminution, the axis (25) of the stirring apparatus has an eccentricity (e) relative to the longitudinal mid-axis (6) of the grinding chamber (30). Furthermore, provided in the region of the grinding chamber wall (42) is at least one stationary deflector (41) directed from said grinding chamber wall into the grinding chamber (30) and extending over a substantial part of the length of the grinding chamber (30), which deflector has a deflection surface which is open towards the longitudinal mid-axis (6). 
<IMAGE>
Patent ID-23220-A (ID)
Inventor: KENDALL JOHN HUGH
IPC: A23L7/196
Filed: 1994-09-02
Abstract: Water and wet food granules are fed to a perforated rotating barrel (230) in which the food granules move in a longitudinal direction, the barrel having separately controllable temperature zones (268,270,272,274), and a blower (222) for blowing air past the food granules along a path that passes through perforations in the barrel (230), crosses an inner space within the barrel, and exists through perforations in the barrel.