baber/WOPTO huggingface dataset:
Patent CU-33512-A (CU)
Title: Medios para la transmisión y recepción del sonido
Inventor: BAKHUMUTOV JURY ARSENIEVICH
IPC: H04N7/04
Filed: 1971-01-04
Abstract: Un medio para la transmisión y recepción del sonido de TV conjuntamente con senales sincronizadas dentro de los intervalos borradores de imagen, que comprende: una sección transmisora, una unidad formadora de senales de televisión interpoladas en dicha sección transmisora; un convertidor que transforma senales de audio en una secuencia de pulsaciones gemelas de ancho modulado en dicha sección transmisora, conectado en sus salidas a las entradas y de dicha unidad formadora de senales de televisión interpoladas y de dicho convertidor transformado senales de audio en una secuencia de pulsaciones moduladas; un conjunto de retardo variable en dicho convertidor para retardar por lo menos una de las pulsaciones gemelas de acuerdo con los cambios de la frecuencia de repetición de las pulsaciones de sincronización de líneas; una unidad formadora de senal de televisión en dicha sección receptora; un separador para extraer la secuencia de pulsaciones gemelas de ancho modulado de la senal de televisión en dicha sección receptora; un convertidor para transformar la secuencia de pulsaciones gemelas de ancho modulado en senales de audio de TV en dicha sección receptora, conectado a la salida de dicho convertidor; un sincronizador conectado a sus salidas a las entradas de dicha unidad formadora de senal de televisión, de dicho separador y de dicho convertidor; y un conjunto de retardo variable en dicho convertidor para retardar por lo menos una de las pulsaciones gemelas de acuerdo con los cambios de la frecuencia de repetición de las pulsaciones de sincronización de línea.
Patent DK-11286-A (DK)
Inventor: BARRIERE JEAN-CLAUDE
IPC: A61K31/42
Filed: 1986-01-10
Abstract: Pristinamycin IIB derivatives of formula:   <IMAGE>   in which R denotes a nitrogen-containing 4 to 7-membered heterocyclic ring optionally substituted by alkyl; or alkyl (2 to 4 C) substituted by 1 or 2 phenyl, cycloalkylamino or N-alkyl-N-cycloalkylamino (3 to 6 ring atoms), alkylamino, dialkylamino or dialkylcarbamoyloxy radicals (the dialkylamino moieties of these 2 latter radicals being capable of forming a 4 to 7-membered cyclic ring optionally substituted by alkyl) or substituted by 1 or 2 nitrogen-containing 4 to 7 membered heterocyclic rings, optionally substituted by alkyl, at least one of the above substituents being a nitrogen-containing substituent capable of forming salts and n is 1 or 2, all the alkyls being linear or branched and containing (unless stated otherwise) 1 to 10 carbon atoms, their isomers, their salts and their preparation. These compounds, optionally in combination with known synergistins or synergistins of formula:   <IMAGE>  are useful as antimicrobial agents.
Patent DK-54688-A (DK)
Inventor: DOCKER LESLIE THOMAS
IPC: B21F27/16
Filed: 1988-02-03
Abstract: A known spring unit for use in mattresses, chairs and the like is manufactured from spring strips, which are laid side by side and assembled by means of a plurality of twisted metal wires 5, 6, which run transversely to the strips. Each spring strip comprises a number of springs 1, and each pair of adjacent springs is integrally formed with a connecting piece 2, which includes two end sections 3, situated at an interval from one another, running transversely to the strip and surrounded by the twisted wires. Variations during manufacture can lead to variations in the interstices between the end sections. The invention discloses a further bending of each connecting piece 2 after the initial manufacture of the spring strip in order to bring the end sections so that they lie at a predetermined distance from one another. This is done by reforming corner sections of the connecting pieces between forming parts 31, 42, so that the corner sections 8 ultimately have a more gentle curvature than the curvature 12, than they originally had. <IMAGE>
Patent DK-90282-A (DK)
Inventor: MOERZ G
IPC: H01Q19/19
Filed: 1982-03-02
Abstract: A receiver for counterclockwise and clockwise circularly polarized microwave signals of the type comprising a receiving antenna with a feeder system, a polarization converter, a polarization filter and a circuit for converting the microwave signals of both polarization directions from the high frequency to the intermediate frequency plane. A portion of the feeder waveguide belonging to the feeder system of the receiving antenna is designed as a bandpass filter which is effective for both polarization directions. A microstripline substrate, which carries the frequency converting circuit, is connected with the output of the feeder waveguide and is provided with an arrangement for coupling in the energies of the waveguide modes of both polarization directions. The polarization converter is either directly integrated in the feeder waveguide or the polarization conversion is effected by coupling the waveguide modes into the microstripline circuit.
Patent DK-98089-A (DK)
Inventor: JANOFF ANDREW S
IPC: A61K9/16
Filed: 1989-03-01
Abstract: Methods and compositions are described for nonliposomal lipid complexes in association with toxic hydrophobic drugs such as the polyene antibiotic amphotericin B. Lipid compositions are preferably a combination of the phospholipids dimyristoylphosphatidylcholine (DMPC) and dimyristoylphosphatidylglycerol (DMPG) in about a 7:3 mole ratio. The lipid complexes contain a bioactive agent, and may be made by a number of procedures, at high drug:lipid ratios. These compositions of high drug:lipid complexes (HDLCs) may be administered to mammals such as humans for the treatment of infections, with substantially equivalent or greater efficacy and reduced drug toxicities as compared to the drugs in their free form. Also disclosed is a novel liposome-loading procedure, which may also be used in the formation of the HDLCs.
Patent EG-15642-A (EG)
Title: Nouveaux derives de pyridinium thiomethyl cephalosporin procede pour leur preparation,procede pour leur preparation et compositions pharmaceutiques les contenant
IPC: C07D501/36
Filed: 1982-01-15
Granted: 1986-09-30
Abstract: The present invention relates to cephalosporins of general formula: <IMAGE>   in which: R1 is H or CH3, R2 is CH3, or R1 and R2 taken together form a 1,3-propylene group, R3 is lower alkyl, alkenyl, alkynyl or CH2COO alkyl, R4 is H or OH, the S being bonded to the pyridine ring in 2 or 4 position, A is H or cation or ester or hemiacetal which is easily hydrolyzable, and X is a derivative of a mineral or organic acid. The invention also relates to a process for preparing these new cephalosporins and to the drugs containing said cephalosporins.
Patent GB-377559-A (GB)
Title: Improvements in or relating to thermionic detector circuit-arrangements
IPC: H03D1/16
Filed: 1932-01-02
Abstract: 377,559. Valve detecting circuits. NAAMLOOZE VENNOOTSCHAP PHILIPS' GLOEILAMPENFABRIEKEN, 13D, Emmasingel, Eindhoven, Holland. Jan. 2, 1932, No. 137. Convention date, Jan. 16, 1931. [Class 40 (v).] A detector circuit arrangement comprises a screen grid valve the input circuit of which is connected between control grid and cathode and the output current between screen grid and cathode, the anode circuit including a circuit 11, 12, tuned to the received frequency. No coupling is provided between the input and output circuits, but the positive potentials applied to the anode and screen grid from the source 9 and tapping 10 are such that the valve operates on the verge of self-oscillation. By this means the damping of the tuned circuit is made independent of the tuning, thereby facilitating successful ganging of the condensers 6, 11.
Patent GB-763680-A (GB)
Title: Improvements in or relating to water heaters
IPC: F24H9/20
Filed: 1955-01-04
Abstract: 763,680. Pressure-relieving and supply and delivery arrangements for hot-water boilers. JUNKERS & CO., GES. Jan. 4, 1955 [Jan. 30, 1954], No. 159/55. Class 64(1) In a water heater having a hot water outlet tap 31, a valve or valves 40, 42 in the cold water supply pipe 25, and an outlet 34 for draining water from the heater, a pressure-relief valve 38 is arranged in a screw-threaded hollow plug 35 closing the drainage outlet, the valve outlet leading to the outside atmosphere through a,'hole 44 in the plug. The valve 42 is a non-return valve, and the valve 40 is a shut-off valve. The gas valve 14 is actuated by a diaphragm 17 held in place by a disc 19 with a hollow stem 24 for the passage of water from the pipe 25. Specification 502,395 is referred to.
Patent GB-586408-A (GB)
Title: Improved box or carton
IPC: B65D5/50
Filed: 1945-01-02
Abstract: 586,408. Boxes &c. for radio valves &c. MORRIS, L. S. Jan. 2, 1945, No. 171. [Class 18] A box or carton for radio valves, electric light bulbs comprises an inner container a preferably lined with cotton wool &c. b into which the article may be inserted, and an outer container c which is spaced from the container a by angular extensions a<1> therefrom, container c also having a dished member d at each end apertured at d' which may be integral with container c and lies within the angular extensions a' to hold them firmly against the outer casing. The material used may be plain or corrugated cardboard, millboard, strawboard &c.
Patent GB-284278-A (GB)
Title: Food product and method of making the same
IPC: A23L29/231
Filed: 1928-01-03
Abstract: 284,278. California Fruit Growers' Exchange, (Assignees of Finley, J. A., and Wilson, C. P.). Jan. 27, 1927, [Convention date]. Materials and compositions for making beverages.-A beverage is made by adding to milk and fruit juice a protective colloid, such as pectin, gelatine, agar, gum tragacanth, or gum arabic, in quantity at least sufficient to maintain the coagulated milk solids in uniform suspension. Fresh, dried, malted, condensed or other milk may be used and the fruit juice or juices may be that or those of the citrus, lemon, orange, grape fruit. The mixing may be effected in various ways. Thus, a mixture of fruit juice, pectin and sugar, dried to a powder, may be dissolved in milk or milk and water; or a mixture of pectin and dry powdered milk may be added to fruit juice; or pectin may be added to a mixture of fruit juices, milk and sugar, the mass dried, as in a spray drier, and then when required dissolved in water.
Patent GB-1458264-A (GB)
Title: Dry transfer characters
IPC: B44C1/165
Filed: 1974-01-03
Abstract: 1458264 Dry transfers M MARTIN and D RIEUDEBAT 3 Jan 1974 [3 Jan 1973] 00270/74 Heading B6C A transfer assembly comprises a temporary translucent support 2, preferably a sheet of synthetic material, e.g. polyethylene, or paper coated with a release agent; a character or characters 1 printed on the support 2, e.g. by silk-screening; an overall layer 3 of retaining material which adheres to both the support 2 and the character(s) 1 and may contain an adhesive for this purpose; and a transfer material 4, generally a powerful adhesive, which is applied in register with each of the character(s). The assembly is laid on a receiving surface with the transfer material 4 contacting the surface, pressure is applied; when the assembly is removed, the retaining material 3 breaks away at the edges of the character(s) 1 so that no material is left on the receiving surface between the applied characters.
Patent GB-444919-A (GB)
Title: Improvements in, or relating to, cycle saddles
IPC: B62J9/00
Filed: 1935-01-04
Abstract: 444,919. Saddles. TAYLOR, R. G., 27, St. Mary's Road, Bearwood, Birmingham. Jan. 4, 1935, No. 292. [Class 136 (iii)] In a cycle saddle having a holder or receptacle for tools and the like combined therewith, a piece of flexible material is structurally combined with the cantle end of the saddle top so as to suspend the holder or receptacle from the saddle. In one form, Fig. 2, a holder of the tool-roll type having a pocket a<2>for the tools is provided with a flexible piece a<1> of webbing, leather, &c. which is permanently sewn to the rear edges of the top c and of the side flaps c<1>. The usual straps b, b<1>, when fastened around the rolled-up holder, are adapted also to secure the holder beneath the cantle and between the side flaps c<1>. In another form, Fig. 3, a bag d for tools &c. has a back extension d<2> which is sewn to the rear edges of the top c and side flaps.
Patent GB-246980-A (GB)
Title: Improvements in inductance coils
IPC: H01F41/04
Filed: 1925-08-18
Abstract: 246,980. Brosse, H. A. A. Aug. 18, 1925. Inductances.-A single or multi layer inductance coil has each single layer formed by alternate straight and crimped portions of the winding lying in planes parallel to the axis of the coil, the straight portions a - - k retaining the crimped portions b - - j in position lengthwise of the coil. Successive layers t, u are separated by insulation r. The pitch of the crimped portions may be displaced as the winding progresses, or one third of a turn may be straight the next third crimped and the last third straight. In all arrangements the crimped winding portions do not overlap previous turns of the same layer and no immediately adjacent wires are parallel. The wire may be crimped before winding by passing it between two or more toothed wheels from which it may be withdrawn at intervals.
Patent GB-620111-A (GB)
Title: Improvements in or relating to portable heaters especially suitable for heating the sumps of motor car engines
IPC: F02P19/00
Filed: 1947-01-06
Abstract: 620,111. Facilitating starting. PETTERSENS SONNER AKTIESELSKAPET, K. Jan. 6, 1947, No. 473. Convention date, Jan. 7, 1944. [Class 7 (ii)] A heater for the sump of a motor-car engine comprises a heating element 1, mounted on a lever 3 pivoted on a trestle, and pressed against the underside of the sump by a weight 4. The element 1, which may be electrically heated or comprise a glowing iron heater, is pivotally mounted at 2 to adapt itself to the surface to be heated. The trestle 5 is preferably telescopically mounted on wheels 8.
Patent GB-930534-A (GB)
Title: Improvements in plant pots
IPC: A01G9/10
Filed: 1960-01-06
Abstract: 930,534. Plant pots. H. HELFERT. Jan. 6, 1960, No. 477/60. Class 6(2). A unit comprising a plurality of plant pots is formed by pressing a sheet of synthetic resin or other smooth, water-impermeable material, the pots each comprising in its base a recess 3 having an outlet aperture protected by a cylindrical sleeve 4. The edges of each sheet are beaded as at 5 to enable adjacent sheets to be interengaged.
Patent GB-783946-A (GB)
Title: Combined float and kite
IPC: A01K75/04
Filed: 1956-01-06
Abstract: 783,946. Fishing floats. HELLYERS (ASSOCIATED), Ltd., and WALKER, A. E. Jan. 6, 1956, No. 534/56. Class 48. A float for lifting the headline of a net comprises a kite 9 of aerofoil section intersecting a float member. The float member is pear-shaped and is intersected longitudinally by the kite. Alternatively the float member may be spherical. A tail fin 6 is provided on the upper half 5 of the float member and lugs 10 for attaching the float to the net are provided on the lower half 8 and preferably positioned so as to be ahead of the centre of flotation. In manufacture the upper half 5 of the float member is cast separately and then welded to a single casting forming the kite and the lower half 8. The float is preferably made of aluminium and is hollow. A threaded bung for removal of water may be provided. The kite is rectangular.
Patent GB-1287481-A (GB)
Title: Cellular structures
Inventor: MASON CHARLES FOSTER
IPC: B65D81/107
Filed: 1969-01-03
Abstract: 1287481 Laminated products DUNLOP HOLDINGS Ltd 31 Dec 1969 [3 Jan 1969] 559/69 Heading B5N [Also in Divisions B8 and F2] A laminate comprises a cellular layer 10 of e.g. polyurethane, polyethylene, polypropylene or reconstituted foam, bounded on one or more faces by a sheet 11 of e.g. cardboard, leatherboard or plastics material. The cellular layer also contains reinforcing sheets 12 of e.g. cardboard, leatherboard or plastics material. The cellular layer may be foamed in situ between the facing sheet(s) and the reinforcing sheets, or segments of the cellular material may be attached by adhesive to the facing and reinforeing sheets. Alternatively the cellular layer may be foamed around the reinforcing sheets, and the facing sheets attached by adhesive. The laminate may have a bi-frusto-conical, hexagonal or trapezoidal cross-section (Figs. 3-5, not shown).
Patent GB-446699-A (GB)
Title: Improvements in footwear
IPC: A43B5/08
Filed: 1935-01-08
Abstract: 446,699. Boots and shoes. BURNEY, R. W., Craiglands, Wigan Lane, Wigan. Jan. 8, 1935, No. 580. [Class 17 (ii)] The toe-cap a and heel quarters constituting the upper of a beach shoe, sand shoe, sandal or like flat soled footwear are laid with their lower edges flush with the lower edge of the sole d and are secured thereto by a machine-stitched seam which passes at an angle from a groove e on the underside of the sole near the edge into the edge of the sole. The upper of a sandal may be of leather cloth and the sole may be of rubber, or the toe cap and heel quarters may be composed of strips of woven braid or other material, which are stitched to the edge of the sole.
Patent GB-673176-A (GB)
Title: Improvements in or relating to cylindrical brushes
IPC: A46B13/00
Filed: 1950-01-10
Abstract: 673,176. Cylindrical brushes; Stocks. ROSSEL, G. Jan. 10, 1950, No. 616/50. Class 19. A cylindrical brush of the kind comprising one or more strip or band-like body members of elastic material such as rubber, caoutchouc or the like arranged on the periphery of a cylindrical core and fastened thereto is characterised in that bristles are fastened in bunches in said body members. In one embodiment, Fig. 1, elastic body members a in which bristles b are fastened in bunches in known manner, are placed around the periphery of cylindrical core c parallel to one another and transversely of the core to which they are fastened in suitable manner. In a second form, Fig. 2 (not shown), a single tufted elastic strip is arranged and fastened spirally about the periphery of core c. In another embodiment, Figs. 5 and 6, strip-like body members a are fastened in longitudinal grooves d equally spaced on the periphery of the core c and which may be suitably dovetailed to receive the correspondingly inclined edges of the body' members a.
Patent GB-790053-A (GB)
Title: Improvements in or relating to leg-supporting apparatus and artificial legs
IPC: A61F5/01
Filed: 1955-01-10
Abstract: 790,053. Leg supports. REHNBERG, H. E. Jan. 10, 1955 [Aug. 23, 1954], No. 672/55. Class 81 (2). A support for a natural or an artificial leg comprises three rigid members for connection to the thigh, leg and foot respectively, and articulated at the level of the knee and the ankle, the knee articulation having a locking system which prevents relative movement between the thigh and leg members when in alignment, a mechanism controlled by forward pivoting of the leg member relative to the foot member automatically unlocking the knee articulation to permit raising of the foot and forward swinging of the leg restoring alignment between the leg and thigh members. On the outside of a leg a thighsupporting rod 2 is pivoted at the knee on a member 4 to a leg-supporting rod 3. The legsupporting rod 3 is also pivoted at the ankle on a member 18 to a rod 16 secured to a shoe 1c. Similar rods and joints are provided at the inner side of the leg and are connected to the outer rods 2, 3, 16 by transverse straps 1; la, 1b, straps or ties (not shown) also being provided to receive the device on the leg. An upper shank 6 slidable along the outer thigh-supporting rod 2 is provided at its lower end with a socket 5 which caps a bevelled extension 3a of the legsupporting rod 3 to lock the knee joint. The socket 5 in locking position abuts against the upper end of a lower shaft 11 which is slidable on the outer leg-supporting rod 3 so that a bevelled surface 14a of a member 14 at the lower end of the shaft 11 engages a bevelled surface 16a on an upwardly-directed extension of the rod 16 secured to the shoe 1c, to hold the angle joint in locked position. In taking a step the ankle joint is bent so that the bevelled surfaces 14a, 16a ride over one another to raise the lower shank 11 against a spring 15. The upper end of the shank 11 pushes the socket 5 and upper shank 6 upwardly against a spring 10 so that the socket 5 clears the extension 3a of the legsupporting rod 3 thus unlocking the knee joint and enabling the knee to bend. As the leg straightens at the end of a step the rods 2, 3, 16 are again in line so that the joints lock under the action of the springs 10, 15. A manually operable locking member 8 slidable on the outer thigh-supporting rod 2 secures the joints in locked position if desired. The rods may be adjustable in length.
Patent GB-847244-A (GB)
Title: Octahalogeno-endomethylene-tetrahydrophthalans and a process for their production
IPC: C07D307/93
Filed: 1957-01-08
Abstract: The invention comprises 1:3:4:5:6:7:10:10-octahalogeno- 4:7-endomethylene-4:7:8:9-tetra -hydrophthalans of the general formula: <FORM:0847244/IV(b)/1> in which X denotes a halogen atom which is either chlorine or fluorine, at least two and not more than four of the six halogen atoms so denoted being fluorine atoms, and a process for the preparation thereof wherein a 4:5:6:7:10: 10-hexahalogeno-4:7-endomethylene-4:7:8:9-tetrahydrophthalan of the formula : <FORM:0847244/IV(b)/2> wherein X is as defined above is chlorinated to introduce a chlorine atom into each of the 1 and 3 positions.  The chlorination may be carried out until the product contains an average of 1,7 to 2,5 chlorine atoms in the tetrahydrofuran ring of the molecule.  The products are employed as active ingredients in insecticidal compositions (see Group VI).  The chlorination may be carried out by passing chlorine into a boiling solution of the hexahalogeno-phthalan in carbon tetrachloride or other suitable inert solvent or by treatment with other chlorinating agents, e.g., sulphuryl chloride or chlorosuccinimide.  The chlorination may also be effected without a solvent, e.g., in the presence of aluminium chloride.  The reaction may be carried out at room or elevated temperature and whilst irradiating, e.g. with ultraviolet light and/or in the presence of a catalyst, e.g. ferric chloride, arsenic trichloride or a free-radical forming substance such as benzoyl peroxide or azoisobutyronitrile.  The chlorination may be effected batchwise or continuously.  Examples are furnished in which are prepared 10:10-difluoro-1:3:4:5:6:7-hexachloro-4:7-endomethylene-4:7:8: 9- tetrahydrophthalan and 4:5:10:10-tetrafluoro-1:3:6:7-tetrachloro 4:7-endomethylene-4:7:8:9- tetrahydrophthalan. Hexahalogeno-endomethylene-tetrahydrophthalans employed as starting materials are obtained by a dione synthesis between 2,5-dihydrofuran and a hexahalogeno-cyclopentadiene in which at least two and not more than four of the six halogen atoms are fluorine and the remainder are chlorine. 10:10-Difluoro-4:5:6:7-tetrachloro -4:7-endomethylene-4:7:8:9-tetrahydrophthalan and 4:5:10:10-tetrafluoro-6:7-dichloro-4:7-endomethylene-4:7:8:9 -tetrahydrophthalan are so prepared.  Specification 772,212 is referred to.ALSO:Insecticidal compositions comprise 1:3:4:5:6: 7:10:10-octa-halogen-4:7-endomethylene-4:7:8: 9-tetrahydrophthalans having the general formula:  <FORM:0847244/VI/1> in which X denotes a halogen atom which is either chlorine or fluorine, at least two and not more than four of the six halogen atoms so denoted being fluorine atoms (see Group IV(b)) diluted with petroleum ether.  Specification 772,212 is referred to.
Patent GB-227278-A (GB)
Title: Improvements in toilet and hot water cans and the like
IPC: A47G19/12
Filed: 1924-01-10
Abstract: 227,278. Siviter, W. W. Jan. 10, 1924. Lids and covers.- the lid 3 of a hotwater or like can is hinged to the fixed cover 2 some distance from the edge thereof, and its free edge is adapted to spring over a shoulder on a projection 9 fixed to the handle of the can and serving also as a thumb-piece. The hinge loops on the body lie under the strengthening angle pieces 6 which connect the arched handle f7 to the fixed part of the cover.