baber/WOPTO huggingface dataset:
Patent DK-45285-A (DK)
Inventor: BOCHIS RICHARD J
IPC: C07D249/04
Filed: 1985-02-01
Abstract: Novel 5-amino or substituted amino 1,2,3-triazoles have the formulaIn whichwhere p is 0,1 or 2; m is 0, 1, 2, 3 or 4; n is 0, 1, 2, 3, 4 or 5; X Is 0, S, SO, SO<sub>2</sub>, CO, CHCN, CH<sub>2</sub> or C=NRe where R<sub>6</sub> is hydrogen, C<sub>1-3</sub> alkyl, hydroxy, C<sub>1-3</sub> alkoxy, amino, C<sub>1-3</sub> alkylamino, di(C<sub>1-3</sub> alkyl)amino or cyano; and each of R<sub>4</sub> and R<sub>5</sub>, independently of the other, is halogen, cyano, trifluoromethyl, C<sub>1-3</sub> alkanoyl, nitro, C<sub>1-3</sub> alkyl, C<sub>1-3</sub> alkoxy, carboxy, alkoxycarbonyl, trifluoromethoxy, acetamido, C<sub>1-3</sub> alkylthio, C<sub>1-3</sub> alkylsulfinyl, C<sub>1-3</sub> alkylsulfonyl, trichlorovinyl, trifluoromethylthio, trifluoromethylsulfinyl or trifluoromethylsulfonyl;R<sub>2</sub> is amino, C<sub>1-3</sub> alkylamino, di(C<sub>1-3</sub> alkyl)amino, acetamido, acetimido, ureido, formamido, formimido or guanidino; andR<sub>3</sub> is carbamoyl, cyano, carbazoyl, amidino or N-hydroxycarbamoyl. Such compounds are anticoccidial and are useful for controlling coccidiosis when administered in minor quantities to animals, in particular to poultry, usually in admixture with their feed.
Patent DK-50187-A (DK)
Inventor: KAHLMAN STURE
IPC: B66D3/18
Filed: 1987-01-30
Abstract: Arrangement in a goods hoist 1, which comprises a manoeuvring element 3, which can be activated by a drive element 2 and is fitted between a load element 6 and the drive elements 2. Among other things, the arrangement is simple and functions effectively without the need for very much muscle power on the part of the user. The drive element 2 is designed so that it can be controlled by electronic or other elements, which can be coupled to a transmitter 12, 13, which is contained in the manoeuvring element 3, and which can be activated manually. <IMAGE>
Patent EG-20155-A (EG)
Title: Cleansing composition
Inventor: YOUNG KENNETH
IPC: A61K/
Filed: 1990-05-27
Granted: 1997-08-31
Abstract: Granular denture cleansing composition comprising an inorganic persalt bleaching agent, an organic peroxyacid bleach precursor and an effervescence generator, wherein the composition comprises a bleach activator composition having a pH in aqueous dispersion of from 2 to 6.5 and a bleach composition having a pH in aqueous dispersion of from 7.5 to 10.5. The composition provides more rapid and efficaceous denture cleansing performance and anti-bacterial activity.
Patent EG-14862-A (EG)
Title: Procede de recuperation de l'uranium contenu dans une phase organique
Inventor: THOMAS NENNER
IPC: C25B1/00
Filed: 1979-08-15
Granted: 1985-06-30
Abstract: The invention relates to a process for the recovery and the concentration of uranium (VI) contained in an organic phase. The organic phase is treated continuously in a contact zone with an aqueous solution containing an oxidizing-reducing agent in the reduced state, said oxidizing-reducing agent being capable of reducing U+6 to U+4 in said aqueous solution. The aqueous solution employed in the process issues in part or in its entirety from the cathodic compartment of an electrolytic separation cell, which is under a direct current potential, and the aqueous phase issuing from the contact zone feeds in part or in its entirety the anodic compartment of the electrolytic cell. The process is of particular interest when applied to the recovery and concentration of uranium contained in a wet process phosphoric acid.
Patent GB-209416-A (GB)
Title: Improvements in smokers' combination articles
IPC: A24F9/04
Filed: 1924-01-02
Abstract: 209,416. Blom, A. Jan. 2, 1923, [Convention date]. Tobacco-pipe stoppers and cleaners.-A smokers' combination article made in the form of a pocketknife comprises a rod 7, a scraper 8, and a rammer 3, all of which are pivoted at 2 to the casing 1. The scraper may be of curved cross-section and may have a serrated edge. The rammer-head 4 is hinged at 5 to the shank 3 and is deflected so as to close into the casing 1 by a guide 6a or by a cut-away portion of the casing. A spring may be provided at the hinge 5 in order to return the head into operative position.
Patent GB-1292432-A (GB)
Title: Quick-release coupling for a combined welding and cutting torch
IPC: F23D14/46
Filed: 1970-01-02
Abstract: 1292432 Quick-release pipe &c couplings AGA AB 2 Jan 1970 [4 Feb 1969] 160/70 Heading F2G [Also in Division E2] A quick-release coupling connecting a welding &c. torch head 7 having a flange 6 to the body 2 of a welding &c. tool comprises at least two gripping jaws 3 with shoulders 5, pivoted by screws 4 on a ring 1 screwed on to the tool body, the jaws forming a substantially complete gripping ring.
Patent GB-190402285-A (GB)
IPC: H04K1/08
Abstract: 2285. Green, F. J. Jan. 29, A.D. 1903, [date applied for under Patents Act, A.D. 1901]. Signalling and communicating between trains; signalling-instruments.-In apparatus for polarizing Hertzian waves to cause signals emitted from a spark-gap transmitter to be received only by companion receivers, and suitable for use in railway and marine signalling and other applications of wireless telegraphy, the spark-gap terminals a, b, and the induction coil e of the transmitter are enclosed in chambers having wire gauze or netting &c. walls which confine the waves emitted except in so far as they escape through a narrow slot l in a rotatable disc j. The receiving-coherer is similarly enclosed, so that it is only affected by waves properly polarized to pass through the slot of a second rotatable disc. The apparatus shown in Fig. 4, specially for railway signalling, is fitted with two polarizing-discs j, k on the transmitting-chamber c, and with two separate coherers f, g and selecting- discs m, n so that signals may be transmitted and received in two directions, e.g., to and from trains on two separate tracks. The discs j, k, m, n may be held by clips v, and connected for simultaneous operation by levers p and a connecting-rod q fitted with an indicating-finger u and operating-handle r. The discs may be made in the form of slotted gratings. It is stated that the coherer is affected only if the slots l, o lie in parallel planes at angles differing by less than 60‹ and inclined to the horizontal or spark-gap plane at angles at from 30 to 150‹. As the discs of engines upon one track are set with their slots at 45‹ from the horizontal and those upon the other at 135‹, signals cannot be transmitted between the two sets of engines. The receivers and transmitters may be placed in unconnected chambers, when desirable.
Patent GB-130047-A (GB)
Title: Device for Applying Liquids to Surfaces.
Inventor: BURDICK CHARLES LAURENCE
IPC: B05B15/00
Filed: 1918-01-04
Abstract: 130,047. Burdick, C. L. Jan. 4, 1918. Coating-appliances, hand. - An air-pressure sprayer 1 has mounted upon it a brush or wiper 2 so arranged that the sprayer delivers liquid to be covered while the wiper follows up and spreads the liquid. The wiper 2 is mounted on the rod by the swivel joint 5, and its distance from the sprayer may be adjusted by means of the collars 6, 6<1>, a spring 4 being interposed between the collar 6 and bracket 7.
Patent GB-486617-A (GB)
Title: Auxiliary motor propulsion for pedal propelled cycles and like vehicles
IPC: B62M9/00
Filed: 1937-01-05
Abstract: 486,617. Motor-cycle driving-gear. HARRISON, C. H. Jan. 5, 1937, No. 293. [Class 79 (ii)] [Also in Groups XXIV and XXVII] The engine shaft 2 of an auxiliary motor (not shown), on a pedal cycle or like vehicle, drives, through planet pinions 4 rolling on a fixed internal track 5, a clutch disc 3 carrying one or more pivoted shoes 6 each with a resiliently centralized roller 9 through which wedged driving engagement with a rim 7 is effected when the shoe is moved outwardly, the rim 7 being attached to a sprocket wheel 8 connected to the driving wheel or shaft of the vehicle. The roller 9 is connected to the shoe by a slotted plate 9a and is held by a spring 10 in a central disengaged position between a flat surface 6b on the shoe and the rim 7, the shoe being normally retracted by a spring 12. When engagement is initiated by outward movement of the shoe, the roller becomes wedged and transmits the drive but at low speeds returns to the central disengaged position if the driven clutch member overruns the driver. At higher speeds the shoe is kept out by centrifugal force and the overrunning member becomes the driver. The shoe may be moved outwardly by a lever 11 on the disc 3 when pressure is applied to the projecting end 11a thereof, the means for effecting such pressure comprising a flat ring 13 loosely mounted on the outside of the fixed member 5 of the epicyclic gear and having a cam surface 14 adapted to cooperate with a projection 15 on the vehicle frame 16 so that, when the ring is partially rotated by operating means from the driver's seat, it presses on the lever 11. The device may thus be used to start the motor whilst pedalling, the same actuation preferably operating means to release temporarily the engine compression. In so starting, the rim 7 acts as the driving member. As the engine picks up speed, the disc 3 becomes the driver, the shoe or shoes being held out by centrifugal force while the roller 9 shifts to the other end of the recess. If the engine loses speed, as by throttling, the rim 7 overruns and the clutch becomes disconnected. The engine may be started independently of the clutch, coming into action automatically when it gathers speed.
Patent GB-448277-A (GB)
Title: Improvements in yarn clearers
IPC: B65H63/06
Filed: 1935-01-04
Abstract: 448,277. Yarn-clearers. FINE COTTON SPINNERS & DOUBLERS ASSOCIATION, Ltd., and WHITEHEAD, P. B., St. James's Square, Manchester. Jan. 4, 1936, No. 296. [Class 120 (ii)] Clearer plates are formed with a parallel slot a leading to an enlarged hole or slot a<1> and an inclined slot a<2> and are arranged in a winding-machine so that they are adjustably inclined to the normal running line of the yarn, whereby, if a minor fault occur, the yarn runs down the plate and permits it to pass through the hole a<1> and if the fault is a slub or snarl it is arrested by the slot a<2> and the yarn is broken. The plates may be straight or the parts containing the slots may be inclined, as shown in Fig. 5, and may comprise two adjustable parts which co-operate to form the slots.
Patent GB-558549-A (GB)
Title: Improvements in or relating to mechanism for generating curved surfaces, particularlyadapted for lens grinding
IPC: B24B13/02
Filed: 1943-01-07
Abstract: 558,549. Grinding lenses. BAUSCH & LOMB OPTICAL CO. Jan. 7, 1943, No. 317. Convention date, Dec. 12, 1941. [Class 60] In a machine for grinding the curved surfaces of lenses, as in Specification 295,718, [Class 60], means are provided for accurately and rigidly securing the lap and work-holder in position. For this purpose the lap 16 is secured to its support 10 by means of a central threaded stud 17 and is furnished with a hardened contact ring 18 for engagement with a similar ring 15 on the support. The lens blank 29 is mounted by adhesive on a chuck 24 having a projection 25 which fits within a recess 22 in the chuck carrier 20 and is furnished with a threaded stud 26 engaging a bore therein ; a flexible gasket 28 is provided.
Patent GB-1072243-A (GB)
Title: Improvements in or relating to the treatment of hydrocarbons
Inventor: SALOOJA KAILASH CHANDER
IPC: C10G19/06
Filed: 1964-01-03
Abstract: Gasoline is treated to retain or improve its quality, including its stability in storage, by contacting it in the liquid phase with lead dioxide with or without manganese dioxide.  The dioxide may be coated on to rods or plates, or be contained in permeable bags, which are suspended in the gasoline, or the gasoline may be flowed through a fixed bed of the dioxide.
Patent GB-1132682-A (GB)
Title: Processes for forming laminated magnetic cores
Inventor: EASSON KEITH WRAY
IPC: H01F41/02
Filed: 1967-01-03
Abstract: 1,132,682. Winding cores. FERRANTIPACKARD ELECTRIC Ltd. 3 Jan., 1967, No. 403/67. Heading B3A. [Also in Division H1] A core, such as used in a transformer, is made by winding two or more strips 11, 12 of magnetic material on to a mandrel to form a core, unwinding the core turn by turn, cutting the strips at offset positions at every turn and arranging the cut loops into a transformer core 10<SP>1</SP> in the same relative position they had in the original core. The core may be wound on to a rectangular mandrel or shaped into rectangular form after winding and thereafter annealed. The strips 11, 12 are cut by two offset shears 18, 19 which co-operate simultaneously with a back-up piece 21. The cuts are preferably made on the short side 10a of the core and arranged so that when the core 10<SP>1</SP> is assembled successive pairs of cuts are offset with respect to the preceding set. The loops are assembled through coils of wire 22 (only one shown), which form the windings of the transformer. A strap 23 extends around the core to hold it together.
Patent GB-959363-A (GB)
Title: Improvements in or relating to means for compensating for undesirable stretch of a flexible strand
IPC: B41J7/64
Filed: 1963-01-03
Abstract: 959,363. Linkwork. MITE CORPORATION. Jan. 3, 1963 [Feb. 8, 1962], No. 414/63. Heading F2K. [Also in Division B6] In a selective printer in which a type-cylinder is rotated and axially moved to select a character by the aggregate movements of a number of pulleys to lengthen or shorten adjusting tapes or cords, an automatic wear compensating device is included. This comprises an adjustable screw 134 to which is attached the normally " fixed " end of the tape 40. The screw is tightened by a ratchet 140 and a pawl 148 which is moved by an abutment 154, which, when the tape stretches bears against a raised part 158 of a lever 142, pivoted at 144 and carrying the pawl 148. Now when the tape 42 makes a subsequent move to the left for a type-selection movement, the pawl advances the ratchet one step, and the tape 40 is accordingly tightened. Specification 902,931 is referred to.
Patent GB-1061946-A (GB)
Title: Novel dibenzocycloheptene derivatives and a process for the manufacture thereof
Filed: 1966-01-05
Abstract: Novel compounds of the general formula <FORM:1061946/C2/1> wherein R and R1 each stand for a halogen atom or a trifluoromethyl, alkyl, alkoxy, alkylthio, acyl, sulphamyl, or alkylsulphamyl group, Ra stands for a hydrogen atom or an alkyl group (which may be substituted by alkoxy, amino or phenyl groups) and Rb stands for a hydrogen atom, a cycloalkyl group, an alkyl group (which may be substituted by alkoxy, amino, or phenyl groups) or an acyl group or Ra and Rb together with the nitrogen atom to which they are attached form a five-membered or six-membered heterocyclic ring which may be alkyl-substituted and wherein the broken lines denote that the substituents attached thereby are optional, and acid addition salts thereof are obtained by reacting a compound of the general formula <FORM:1061946/C2/2> wherein R, R1 and the broken lines have the above significance and X stands for a halogen atom or for a hydroxy group which is esterified with a sulphonic acid, with an amine of the formula <FORM:1061946/C2/3> wherein Ra and Rb have the above significance if desired, introducing Ra and/or Rb groups differing from hydrogen by alkylation, cyclo-alkylation, aralkylation, acylation or acylation and reduction, if desired converting any alkoxy-alkyl group present into an amino-alkyl group by halogenation and reaction with an appropriate amine and, also if desired, converting the product into an acid addition salt.  Pharmaceutical compositions having reserpine-antagonism and central stimulant activity containing the above compounds are administered enterally, percutaneously or parenterally.
Patent GB-430582-A (GB)
Title: Improvements in vessels and stands or holders therefor
IPC: A47G19/22
Filed: 1934-01-05
Abstract: 430,582. Drinking-vessels; saucers. McOWAT, J., 15, Balvaird Drive, and WILSON, A., 35, Springfield Park Road, both in Rutherglen, Lanarkshire. Jan. 5, 1934, No. 427. [Class 128] A drinking-vessel is formed about midway of its height with an annular step, and a saucer-like stand therefor has a hollow boss raised to a substantial height, so that the step rests upon the boss and the portion of the vessel below the step is suspended therefrom into the boss to the lowest practical level. As shown the boss B is formed with a downwardly and inwardly extending portion B <1>. In a modification this portion and the downwardly extending part C<1> 1 of the saucer rim are dispensed with, the saucer resting on annular beads positioned at F and G. A spigot-and-fawcet joint may be provided between the boss and the step. The articles may be made of ceramic ware, metal, moulded plastic or like material.
Patent GB-1210281-A (GB)
Title: Heat sealed panel-like article
IPC: A43B13/40
Filed: 1968-01-03
Abstract: 1,210,281. Insoles. SCHOLL MFG. CO. Ltd. 3 Jan., 1968 [4 Jan., 1967], No. 470/68. Heading A3B. [Also in Division B5] A laminated article, e.g. a shoe insole, a wall panel, a seat cover or a vehicle interior panel, comprises a backing member 1, a strip of heat sealable material 3, carried by the edge surface 2 of the member 1, and a cover 5, the margins of which are heat sealed at 6 to the edge surfaces 2 so as to enclose and protect the latter. A thermoplastic foam layer 4, e.g. of vinyl polymer or polyurethane, may be interposed between the cover and backing member. This layer 4 and the cover 5 may be bonded together before being applied to the backing member. The latter may be of leather or latex-impregnated fibre board. Its edge surfaces 2 may be bevelled, e.g. to lie at 24 degrees to a line perpendicular to the plane of the backing member. The heat sealable strip 3 may extend over the marginal portions of the upper and lower surfaces of the backing member, as well as the edge surfaces thereof. This strip may be of polyvinyl acetate. The cover 5 may be of expanded vinyl polymer.
Patent GB-1194502-A (GB)
Title: A Water Closet Flushing Tank
IPC: E03D1/30
Filed: 1968-01-03
Abstract: 1,194,502. Flushing cisterns. H. GEBERT and K. GEBERT [trading as FIRMA GEBERT & C1E), 3 Jan., 1968 [4 Jan., 1967], No. 503/68. Heading E1C. A flushing cistern for mounting in a wall recess comprises a cased lower body portion 1, an upper portion 4 with an inspection aperture 5, a cover plate 6 and a mounting plate 33 and has a float valve 7 connected to a central elbow valve 25 with an inlet socket 26 mounted in a rubber strip 28. The discharge fitting 14 is located by a fork 57 and sits in a recess at the bottom of the body portion 1. The discharge valve is operated by a handle 21 via a square rod 53 passing through a pivotable boss 49 connected to a member 19 of a cranked arm, which is in turn connected to a tube 15, which operates the discharge valve via a fork 18. The mounting plate 33 is fixed to the upper portion 5 by a threaded rod 42 into the other end of which is threaded a screw 46 retaining the cover plate 6.
Patent GB-965389-A (GB)
Title: Shelf bracket
Inventor: WIBERG STEN
IPC: A47B57/04
Filed: 1963-01-04
Abstract: 965,389. Shelf brackets. VASTBERGA MEKANISKA VERKSTAD A.B. Jan. 4, 1963, No. 548/63. Heading A4B. A shelf bracket 1 is provided at one end with upper and lower fixing portions provided in their lower edges with recesses a 1 , a 2 , b 1 , b 2  which engage over the horizontal edges of holes formed in a standard 2, whereby inclination of the bracket 1 may be varied in dependence on which recesses are engaged on the standard. The number of recesses may be varied but the bracket must include at least two recesses in one fixing portion and at least one in the other portion.
Patent GB-986482-A (GB)
Title: Variable ratio gear including mechanism for converting rotary motion to recpirocating motion and vice versa
IPC: F16H21/18
Filed: 1960-01-07
Abstract: 986,482. Converting rotary into reciprocating motion; variable-ratio gear. C. C. B. LEWIS. April 7, 1961 [Jan. 7, 1960], No. 555/60. Headings F2D, F2K and F2Q. A variable-ratio gear includes a power transmission comprising a rotary input member, a reciprocatory output member and an intermediate pivoted member connecting the parts, the intermediate member oscillating back-andforth about a line in the plane of but perpendicular to the line of motion of the reciprocatory output member. In one form, a shaft 11, Fig. 1, in a variable-ratio gear drives through cranks 19, a connecting rod 31 and an intermediate lever 33 to a driven member 29 which reciprocates along guides 30, a secondary motion being imposed upon the driven member 29 from the shaft 11 through a gear train 18, 20, 24, cranks 28, and a connecting rod 37 also connected to the lever 33. The arrangement is such that the velocity of the slide 29, with a constant speed of the shaft 11, is substantially constant over part of its movement. In another form, a shaft 111, Fig. 2a, drives through cranks 119, a connecting rod 131 and a rack 141 meshing a gear-wheel 145 to reciprocate a driven element 146 between guides 130, and a secondary drive is superimposed upon the movement of the driven element 146 from the shaft 111 through gearing 118, 124, a shaft and eccentric 138, a connecting rod 137 and a second rack 143 also meshing the gear-wheel 145. Again, the driven reciprocating element 146 has a substantially constant speed over the greater part of its movement for a constant input speed of the shaft 111. In another construction, a shaft 201, Fig. 3, drives a crank 203 pivoted on a rod 204 telescoping within a hollow rod 206 pivoted at 210 on a driven element 207 reciprocated up-and-down a guide rod 209, a guide sleeve 211 pivoting at 212 slidably supporting the hollow rod 206. It is stated that the output speed of the driven reciprocated element 207 is substantially constant over the greater length of its movement for a constant input speed of the drive shaft 201.
Patent GB-827049-A (GB)
Title: Improvements in or relating to water expulsion valves
IPC: F16T1/14
Filed: 1958-01-07
Abstract: 827,049. Adjusting vehicle height. FORD MOTOR CO. Ltd. (Ford Motor Co.). Jan. 7, 1958, No. 577/58. Class 108(2) [Also in Groups XIII, XXVIII and XXIX] Water is expelled from a pneumatic vehicle-suspension system by valve means the casing 34 of which has an inlet 31 from a point between a generator driven compressor and a check valve in a line leading to a reservoir; the casing 34 also embodies an atmospheric outlet 44 and an inlet 33 from the reservoir the latter having closures 61, 52, respectively, associated therewith, which closures are connected to a diaphragm 46. Prior to operation the parts are in the position shown; when the compressor is started, air therefrom enters the inlet 31 and urges the diaphragm 46 downwardly against a spring 54 whereupon closure 61 seals the outlet 44; the diaphragm then pivots about resilient semi-spherical closure 61 and fully unseats closure 52 at which point one end of the spring 54 abuts a housing 39 containing the closure 52 and prevents further movement of the latter. Any water in the system is forced by the reservoir pressure through the inlet 33 and a seat 43, controlled by the upper semi-spherical part 53 of the closure 52, into the casing 34. Upon stopping the compressor the pressure in the inlet 31 leaks away and the reservoir pressure in the casing lifts the diaphragm 46 to seat closure 52; the diaphragm then pivots about the closure part 53 and unseats the closure 61 whereupon the water is expelled. The closures are banded to their actuating rods, the latter being of different lengths. Closure 52 is also resilient and made from a natural or synthetic elastomer. The casing 34 is provided with shoulders 62, 63 which limit the upward travel of the closure rods. Discs 47 which are provided one each side of the diaphragm are either bolted together or moulded integrally with the diaphragm.