baber/WOPTO huggingface dataset:
Patent GB-760250-A (GB)
Title: Improvements in and relating to induction machines
Inventor: WILLIAMS FREDERIC CALLAND
IPC: H02K41/025
Filed: 1954-01-01
Abstract: 760,250. Induction machines. NATIONAL RESEARCH DEVELOPMENT CORPORATION. Dec. 9, 1954 [Jan. 1, 1954; Aug. 16, 1954], Nos. 89/54 and 23830/54. Class 35. Converting electric energy into motion of fluids by the action of magnetic fields.-In an induction machine, which may be a motor, generator, drag-coupling, or interaction pump, the magnetic member carrying the travelling flux produced by the A.C. supply may be angularly adjusted to change the direction of the flux travel with respect to the moving member, so that a variation in speed may be achieved. The invention may be applied to a linearly moving conducting strip, or as shown in Fig. 5, to a conducting disc 16 rotating between magnetic units 17 whose angle # from the conventional direction 13 may be varied to increase the speed above synchronism. If desired, the magnetic units on either side of the disc may be turned through equal angles in opposite directions so that the resultant flux travels along direction 13 instead of 13<SP>1</SP>. The magnetic members may, in addition, be moved radially of the disc to vary the speed and they may be curved so that all parts of the disc experience equal slip. In a further modification, Fig. 10, the rotor 16 is of part-spherical shape and carries a 'conducting mesh 24 set in slots between poles 25, the stator 17 having a complementary curved surface to allow it to be turned through any angle # desired. The machine may be used on single or poly - phase supplies and suitable winding arrangements are shown. The principle may be used in a torque converter system or for regenerative braking. Specification 651,750 is referred to.
Patent IS-5558-A (IS)
Inventor: KLEIN PETER
IPC: A61P9/12
Filed: 2000-07-05
Abstract: A process for preparing doxazosin mesylate in modification A which comprises dissolving doxazosin with methanesulfonic acid in methanol or a mixture of an aprotic, polar organic solvent and methanol, removing any turbidity from the resulting solution, and stirring the resulting clear solution until no further precipitate separates out, removing, washing with methanol, heating the precipitate in the moist state in ethanol and, after cooling, isolating the resulting product is described.
Patent YU-4486-A (YU)
Title: Device for establishing contact between liquid and gas
Inventor: BRATTAN K
IPC: B01D1/14
Filed: 1986-01-13
Abstract: An apparatus for effecting direct contact between a gas and a liquid which comprises at least one substantially vertical channel, formed for example, by a pair of parallel plates. means for introducing gas at a lower part of the channel. means for introducing liquid to the channel, and means for removing gas and liquid at an upper part of the channel, the height of the channel being substantially greater than the distance between the walls thereof which define the channel, e.g. between the parallel plates, such that gas at elevated pressure, when introduced into the channel, can cause liquid to move upwardly in the channel and to be removed from the channel. The apparatus may be associated with an electrolytic cell in which a gas is produced by electrolysis. Also a process for effecting direct contact between a gas and a liqud.
Patent YU-4680-A (YU)
Title: Process for obtaining new piperidinyl-alkyl-quinazoline derivatives
Inventor: VANDENBERK J
IPC: C07D211/32
Filed: 1980-01-08
Abstract: Quinazoline derivatives of the formula 
<CHEM>
 wherein Ra is hydrogen or alkyl and and q is 2 or 3;
 R is hydorgen, hydroxy and alkyl;
 Alk is an alkylene chain having from 1 to 4 carbon atoms and Q is a quinazolinyl radical, the 1-, 2-, 3- or 4-position of which is connected with the alkylene side chain, said quinazolinyl radical bearing in one or both of its 2-and 4-positions a carbonyl or thiocarbonyl group, wherein the benzene ring of said quinazolinyl radical is optionally substituted with 1 to 3 substituents each independently selected from the group consisting of halo, alkyl; alkyloxy, trifluoromethyl, nitro and cyano, and wherein the pyrimidino ring of said quinazolinyl radical may be partly or fully saturated, said pyrimidino ring being optionally substituted with 1 to 3 substituents independently selected from the group consisting of alkyl, aryl and aryl(lower alkyl);
 wherein said aryl as used in the definition of said Ar and of said Q is a member selected from the group consisting of phenyl, substituted phenyl, thienyl and pyridinyl, wherein said substituted phenyl has from 1 to 3 substituents each independently selected from the group consisting of halo, lower alkyl, lower alkyloxy, trifluoromethyl and amino. These derivatives are serotonin antagagonists. Further are described compounds of the formula 
<CHEM>
 (Q, Alk and R have the same meaning as above), R8 and R9 being hydrogen, halogen, alkyl, alkoxy, CF3 and amino, having the same activity.
Patent YU-9994-A (YU)
Title: Uređaj za tehničko crtanje
Inventor: VELIMIR GRUJICIC
Filed: 1994-03-08
Abstract: UREĐAJ ZA TEHNIČKO CRTANJE koji se sastoji iz table (1) na koju je putem nosača (17) ugrađena poprečna letva (3) na koju je klizno ugrađen poprečni klizač (2) a na koga je ugrađena uzdužna letva (10) putem ručice (6) i vijka (6c) i obrtno pokretna oko ispupčenja(19) od 0В° do 180В°. Na uzdužni lenjir (10) klizno je ugrađen uzdužni klizač (12) sa pločicom (12d) u koje je delimično smeštena ručica (27) i završnim delom ručica (27c) je povezana sa nosačem rapidografa (13) u čiji je zavojni otvor (16) uvrnut rapidograf (16a). Na kraju uzdužne letve (10) ugrađen je klizač (23) sa nosačem točkića (24) i točkićem (23a) koji čini pokretni oslonac i ujedno izdiže ceo sistem iznad table (1). Na poprečnoj letvi (3) i uzdužnoj letvi (10) su klizno ugrađeni graničnici (29) i (29a) koji se fiksiraju vijcima (9) i (9a).
Patent CR-11360-A (CR)
Title: Benzotiazoles como moduladores del receptor de grelina
Inventor: BUTLIN ROGER JOHN
IPC: A61K31/428
Filed: 2010-04-09
Abstract: Un compuesto de la formula I o una sal farmaceuticamente aceptable del mismo, en la que R1, R2, R3, R4 y m son tal como se describen en la memoria descriptiva para usar el tratamiento de obsesidad y/o diabetes.
Patent DK-20291-A (DK)
Inventor: KARLSSON GOETE
IPC: A61H23/00
Filed: 1991-02-06
Abstract: A pump unit for bubble baths comprises a centrifugal pump 11 with a central inlet 13 and a radial outlet 18 and a piping system connected to the inlet by means of an inlet opening 14 and an outlet opening 19. The pump unit also comprises elements 21, 23 for introducing air into the outlet pipe 19. The capacity of the pump can be adjusted by means of a control device comprising an air duct 21, provided with a valve, which serves for introducing air into the inlet opening 14. When the valve 27 is opened so that a large quantity of air enters the pump, both the quantity of water pumped by the pump and the outlet pressure of the pump will diminish as a result thereof. <IMAGE>
Patent DK-64583-A (DK)
Inventor: HENRICHSEN ANDERS
IPC: G01N1/32
Filed: 1983-02-15
Abstract: In a known apparatus for preparation of thin sections, figure 2, one utilises the circular end surface 11' of a grinding disk with diamond powder, against which one moves a specimen holder 21 arranged on a swivel arm 31' in a swivelling motion. The specimen holder 21 carries a plane parallel glass plate 2 with exactly known thickness, which in turn carries the initial stage of the thin section 10. One checks until the desired thickness is achieved by knowing precisely the thickness of the glass plate and measuring from the back side of the glass plate to the grinding surface on the specimen body. The apparatus according to the invention makes it possible to use plane parallel glass plates whose thickness does not need to be known with any special accuracy. The grinding surface of this apparatus is the cylindrical part of a grinding roll 11, which is eccentrically mounted in rim rings 12 with larger diameter than the grinding roll 11, figure 3. An arm system 31 provides for rectilinear movement forward and back, perpendicular to the plane of the paper in figure 3. As the arm system 31 gradually presses against the grinding roll 11, the grinding proceeds until the glass plate 2 strikes the rim rings 12. The radial distance between the rim rings 12 and the grinding roll 11 corresponds to the desired thickness of the thin section 10. This quantity can be varied by means of an eccentric mechanism. <IMAGE>
Patent GB-1367021-A (GB)
Title: Electron beam deflection apparatus
IPC: H01J23/26
Filed: 1972-01-04
Abstract: 1367021 Cathode-ray tubes; travelling wave tubes TEKTRONIX Inc 4 Jan 1972 [24 Feb 1971] 221/72 Heading H1D A cathode-ray tube has a delay line type deflection system comprising at least one helix 50 along the beam path 24 having a plurality of turns, at least some of said turns having a deflector portion immediately adjacent the beam of a different width from those more remote from said beam. Preferably the width and spacing of the turns are constant near the beam while remote from the beam the width of the turns increases with a corresponding decrease in the spacing. Where two helices are provided they can diverge in the beam direction and are wound in the same sense. Plates 56, 58 are located to overlie both helices on respective sides thereof and the spacing between the plates and the helices can be adjusted.
Patent GB-394982-A (GB)
Title: Improvements in or relating to draught excluders
IPC: E06B7/22
Filed: 1932-01-05
Abstract: 394,982. Draught-excluders SMITH, H. F. SMALMAN-, 91, St. Mary's Mansions, St. Mary's Terrace, London. Jan. 5, 1932, No. 291. [Class 20 (iii).] A draught-excluder for the bottom of doors consists of a flat base 1 preferably of rubber and a narrower upstanding centrally disposed ridge preferably of felt covered spongy rubber 6. Eyelets 2 are formed in the base for securing pins &c. The strip is secured to the floor beneath the door. The felt 4 may be stitched to the base. The draught-excluder may form a door mat or be secured adjacent thereto or to a carpet. Pairs of eyelets are provided close together at one end of the base to ensure fixing holes being left when cut to length.
Patent GB-546429-A (GB)
Title: Improvements in and relating to the manufacture of tin bread
IPC: A21C9/08
Filed: 1941-01-09
Abstract: 546,429. Moulding dough. HARBER, L. S., and BAKER PERKINS, Ltd. Jan. 9, 1941, No. 347. [Class 87 (ii)] [Also in Group VI] The invention comprises the combination of (a) means for feeding dough pieces to oiling apparatus, (b) means for automatically oiling the dough pieces, (c) means for delivering the oiled pieces to tins, and (d) means for synchronizing the action of (a) and (c). The dough pieces are oiled only on those surfaces which are to make contact with the tin. Three examples are given. (1) (Figs. 1 and 3.) Dough pieces are fed along a table 17 and fall on to flaps 1, 2, made of thick felt or, as shown, of perforated sheet metal 6 covered with felt 7. The flaps are rotatably mounted on hollow shafts 3, 4 through which oil is fed. An advancing dough piece A depresses a lever 30 and, via linkages 20, 21, rocks clockwise about its pivot 23 a lever 22, thus removing an end 22a of the lever 22 from abutment against a pivoted pawl 25 and allowing the pawl to be rocked clockwise by a spring 32 so that a tooth 25a on the pawl engages a constantly-rotating ratchet wheel 29. The pawl, and with it an arm 26 on which it is pivoted, is thus taken around by the wheel 29 through one complete revolution, at the end of which the pawl 25 is again restrained by the (re-set) end 22a. This revolution is transmitted, via sprockets 27, 34, to the flaps 1, 2, which also turn through one complete revolution, thereby depositing the dough piece B into a tin 5. As the flaps drop from the position shown in Fig. 1, the sides of the piece B are oiled and are moulded by the cylindrical faces 12 of the flaps, and the ends of the piece are oiled by end plates 14 which have been smeared with oil by the ends of the descending flaps. The tins rest on a chain conveyer 35, which slides under the tins, the leading tin being restrained by a catch 37 pivoted at 139 and held in the restraining position by a spring 38 ; when the arm 26 rotates, a detent 140 thereon trips the catch 37 and allows the leading tin to proceed with the oiled piece therein. (2) (Fig. 5.) The oiling device comprises a box-like structure having a side wall 52 and two end walls 53. The felt covering 54 may be oiled by feed pipes, or by reservoirs 56 (or a jacket) from which oil seeps through holes 55 in the walls. A fluted roller 57, periodically rotated by the control means shown in Fig. 3, delivers the dough pieces on to a guiding wall 58 whence it falls into the tin. (3) (Fig. 8.) The oiling device comprises a trough 59, 60 transversely divided and having plungers 71, 72 which oil the ends of the dough pieces. The trough parts and plungers periodically retract outwardly under control of a cam drum 70 periodically rotated by the cam means shown in Fig. 3. The trough may be divided longitudinally.
Patent GB-572302-A (GB)
Title: Improvements in or relating to temperature regulating and indicating apparatus
IPC: G01K5/32
Filed: 1942-01-09
Abstract: 572,302. Temperature-responsive actuating- elements. BRITISH THERMOSTAT CO., Ltd., and BROWN, C. K. Jan. 9, 1942, No. 354. Drawings to Specification. [Class 64 (ii)] [Also in Group XX] A flexible metal bellows or other expansible chamber employed in temperature regulating or indicating apparatus is charged with two liquids which do not mix, whereby the operating vapour pressure is equal to the sum of the vapour pressures of the liquids. The rate of change of vapour pressure with temperature may, by selecting suitable liquids, be greater than could be obtained with a single liquid. Mixtures of water with benzene, heptane, or ethyl propionate are specified.
Patent GB-554692-A (GB)
Title: Improvements in mountings of internal combustion engines
IPC: B63H21/30
Filed: 1942-01-10
Abstract: 554,692. Mounting engines. AUSTIN MOTOR CO., Ltd., and CHARLES, H. N. Jan. 10, 1942, No. 387. [Class 79 (iii)] [Also in Group XXVI] An internal-combustion engine is mounted on a vehicle, motor boat or aircraft by members positively preventing lateral movement of the engine while allowing limited up-and-down and torsional movement of the engine, said members extending laterally from the engine and each being connected, at one end at least, to the chassis frame and supporting the engine at points disposed in the horizontal plane passing through the C.G. of the engine means for preventing fore-andaft movement of the engine are also provided. In the construction shown diagrammatically in Fig. 4 the engine unit A is constrained laterally by rubber-bushed horizontal links D, D\ and is constrained against longitudinal movement by a longitudinal link F, all three links being in the horizontal plane containing the centre of gravity E of the engine unit. The unit is supported on the frame (not shown) by coil springs H<SP>1</SP> - - H<SP>4</SP> which cushion vertical movement and also torsional movement about the transverse axis 4 - - 4 passing through the point E. A single coil spring may be used at eithe end of the engine, and two symmetricallyplaced longitudinal links may be used instead of the link F. Either or each of the lateral links D, D<SP>1</SP> may be replaced by a pair of links D<SP>2</SP>, D<SP>3</SP>, Fig. 5, pivoted to a vertical lever P pivoted on the engine. In the construction shown in Fig. 6 the links and coil springs are replaced by two transverse Hat springs E, R<SP>1</SP> pivoted at one end r to the chassis frame (not shown), rigidly attached at their mid points to the engine, and connected at their other ends r<SP>1</SP> to the chassis frame by short vertical links S. In a modification a transverse spring is used at one end only of the engine. Specification 532,565 is referred to.
Patent GB-103144-A (GB)
Title: Improvements in or relating to Mattresses, Bedding, and the like.
Inventor: RHODES JOHN WILLIAM
IPC: A47C27/12
Filed: 1916-01-11
Abstract: 103,144. Rhodes, J. W. Jan. 11, 1916. Mattresses.-The interior of a stuffed mattress is subdivided into a number of cells of triangular section by means of a web C arranged in zigzag manner. The cells may be stuffed with the same or with different materials, and the whole may be enclosed in a buttoned easing. Reference has been directed by the Comptroller to Specifications 21095/12 and 25724/12.
Patent GB-397751-A (GB)
Title: Improvements in wrapping and folding devices for packaging machines
IPC: B65B19/02
Filed: 1933-01-06
Abstract: 397,751. Wrapping-machines. UNIVERSELLE CIGARETTENMASCHINEN-FABRIK J. C. MULLER & CO., 48, Zwickauer Strasse, Dresden, Germany. Jan. 6, 1933, No. 525. Convention date, Jan. 7, 1932. [Class 94 (i).] In the wrapping of batches of cigarettes and the like, the articles are fed between guiding plates disposed above and below them, which move to engage the wrapper and effect a preliminary folding thereof. The cigarettes 2 are fed from the bottom of a hopper into the range of pushers 7 on an endless chain 8 which advance them over a table 4. Plates 11, 12 are arranged to move with the batch and to engage the wrapper 21 and carry it, as shown, into contact with spring- mounted flaps 19, 20, thereby defining the forward horizontal edges of the packet to be formed. The plates are then retracted sufficiently to allow passage of the pusher 7, the continued movement of which carries the cigarettes and wrapper into a folding box 22, 23, 24, in which the wrapper is applied to form an open-ended packet in an appropriate manner. The return run of the chain 8 may be above or below the table 4.
Patent GB-124008-A (GB)
Title: A "Double-gun" Mounting for the Lewis Automatic Rifle.
Inventor: HIGGINS FRANK CHIPMAN
IPC: F41A19/18
Filed: 1918-01-10
Abstract: 124,008. Higgins, F. C. Jan. 10, 1918. Machine guns; sights.-Relates to mountings for pairs of jointly-operated machine guns, and consists in providing a frame for holding the guns in fixed relation to one another, this frame being manipulated by a central butt-stock or spade-grip, and having a pistol-grip fitted with a master trigger for actuating the firing-mechanism of both guns. Fig. 1 shows in full lines a plan of a frame for holding two Lewis guns, the guns being shown in chain lines. The frame comprises a front member 3 connected with a rear member 7 by longitudinal rods 19, 34, and is provided with a central pair of sights, the foresight 27 being carried on a muzzle yoke 28, and the back sight 25 being adjustably mounted on a tube 26 fixed to the front frame member 3. The cocking. handles 22 of the guns are simultaneously operated by projections 21 on a sliding frame 20 which carries a central handle 23, whereby it is moved rearwards on the rods 19 against the action of a tension spring x. The rear frame-member 7 carries a central detachable spade grip 11 and a pistol-grip 8, the latter being fitted with a master trigger connected to a transverse shaft which rocks in a bearing 13 and carries cranked extensions 14 contacting with sliding members 15 which operate the ordinary triggers of the guns.
Patent GB-726684-A (GB)
Title: Preparations for combating fungi and other plant parasites
IPC: A01N37/44
Filed: 1953-01-08
Abstract: n - Dodecylbenzene - p - sulphonhydrazide is prepared by reacting n-dodecylbenzene with chlorosulphonic acid, and then reacting the product so formed with hydrazine hydrate.  The substance is used in biocidal compositions (see Group VI).ALSO:The hydrazine salt of N, N1 hydrazine disulphinic acid is prepared by reacting hydrazine or hydrazine hydrate with sulphur dioxide in the presence of a solvent e.g. absolute alcohol.  The product is used in biocidal compositions (see Group VI).ALSO:A liquid biocidal preparation comprises a hydrazine derivative containing a substituted =N-N= radical in which either (a) only one nitrogen atom carries 1 or 2 substituents, of which one or both contain one or more of the groupings <FORM:0726684/VI/1> ; or (b) both nitrogen atoms each carry 1 or 2 substituents such that at least two substituents contain one or more of said groupings and are attached to different nitrogen atoms but do not form part of a ring structure which includes said nitrogen atoms, the aforesaid groupings being attached to nitrogen in each case either directly or through 1 to 4 carbon atoms, a sticker (defined) and an aqueous medium.  Examples of (a) are monoacetyl hydrazine, monopalmitoyl hydrazide, monobenzoyl hydrazide, cyclohexane carboxylic acid hydrazide, thiosemicarbazide, n-dodecyl-benzene-p-sulphonhydrazide, thiocarbohydrazide and the cyano-acyl hydrazines, e.g. cyano-acetyl hydrazine.  Examples of (b) are N, N1 hydrazine disulphonic acid, N, N1 hydrazino-diacetic acid, N, N1 diacetyl hydrazine and N, N1 diformyl hydrazine.  Substituents which do not contain the above groupings are alkyl, aryl or aralkyl, e.g. N, N1 diformyl-N-phenyl hydrazine.  Specified also is the product of reaction between sulphur dioxide and hydrazine or hydrazine hydrate (possibly hydrazine salt of N, N1 hydrazine disulphinic acid).  Basic hydrazines may be employed in the form of their salts with acids, e.g. hydrochloric, sulphuric, nitric, and various phosphoric acids.  Acid hydrazines may be used as salts with sodium, potassium and ammonium.  The preparations may be in the form of emulsions or suspensions containing solvents such as mineral oils. Other pesticides, plant nutritives, plant hormones, carriers and diluents may be present.  Specified stickers are gelatin, dextrin, agar agar, sodium alginate, gum tragacanth and gum arabic.  Specified dispersing agents are alkyl sulphates, alkyl aryl sulphonates, sulphosuccinates and polyethylene oxide derivatives.
Patent GB-667705-A (GB)
Title: Device for intermittently pressing the lasts in machines for sewing fibre soled shoes
IPC: A43D83/00
Filed: 1950-01-10
Abstract: 667,705. Sewing-machines. FRASER, R. M., and FABRICA ARGENTINA DE ALPARGATAS S.A.I.C. Jan. 10, 1950, No. 660/50. Class 112. Pressure is applied to coiled plait shoe soles during their sewing by means of lasts 2 which are pressed by a lever pivoted about bearings 3 and comprising a slide 1 and an arm 4. The arm car. ries a roller 5 in contact with a cam 6 on the needle-bar 7 or with a cam synchronised with the needle movement. To ensure contact of the roller with the cam, the moment of the arm about the bearings is greater than that of the side.
Patent GB-704646-A (GB)
Title: Device for cleaning sewers
IPC: E03F9/00
Filed: 1952-01-10
Abstract: 704,646. Cleaning sewers. MACRAE, R., and WATT, M. Jan. 9, 1953 [Jan. 10, 1952], No. 763/52. Class 99 (2). A device for pulling through a sewer comprises a flat lozenge-shaped frame 1 provided with skids 4 which bear on the bottom of the sewer, and a blade 5, which may have a serrated edge, pivoted to the frame to swing about an axis parallel to the plane of the frame and at right angles to a line joining coupling means 2, 3 at the ends of the frame. A weight 6 may be connected to or form an integral part of the frame. When the device traverses the sewer in one direction the blade 5 swings upwardly against the frame and when the device is pulled in, the opposite direction the blade abuts the skids 4 to entrain and carry along silt from the bottom of the sewer.