baber/WOPTO huggingface dataset:
Patent CR-7637-A (CR)
Title: Decodificador de espectro ensanchado por saltos de frecuencia
Inventor: SHUEY KENNETH C
IPC: H04B1/713
Filed: 2005-01-03
Abstract: La presente invencion se refiere a un transceptor de espectro ensanchado por saltos de frecuencia. El transceptor incluye un microcontrolador; un transmisor que tiene un oscilador controlado por voltaje, un sintetizador digital directo, y un amplificador, una mezcladora, un amplificador IF, un demodulador, y un segmentador de datos. Al transmitir, el trasmisor comunica un preambulo por un numero predeterminado de canales de preambulo, y despues comunica grupos de bytes de datos. Al recibir, el receptor investiga el numero predeterminado de canales de preambulo para buscar el preambulo y comprueba los bits reconocidos para garantizar que el preambulo y un delimitador de trama de inicio han sido recibidos apropiadamente para sincronizar el receptor con el transmisor.
Patent CR-8904-A (CR)
Title: Formulaciones estabilizadoras
Inventor: LI LI
IPC: G01N33/531
Filed: 2007-02-06
Abstract: Se describen formulaciones que son adecuadas para el almacenamiento de proteinas, tal como anticuerpos, sobre un rango relativamente amplio de concentraciones de proteina, pH, y tipos de tampon. Tambien se describen metodos de almacenamiento de una proteina y metodos para identificar una formulacion adecuada para el almacenamiento de una proteina especifica. En general, una formulacion que contiene poco o nada de surfactante, desde nada a concentraciones relativamente bajas de sal, y que requiere una concentracion de tampon relativamente baja.
Patent DK-5492-A (DK)
Inventor: NAESTOFT ROLAND
IPC: A61L15/26
Filed: 1992-01-17
Abstract: PCT No. PCT/DK93/00011 Sec. 371 Date Jan. 11, 1995 Sec. 102(e) Date Jan. 11, 1995 PCT Filed Jan. 15, 1993 PCT Pub. No. WO93/13813 PCT Pub. Date Jul. 22, 1993A dressing comprising a skin friendly pressure-sensitive continuous or discontinuous adhesive layer (2), which is coated on one side with a non-adhesive flexible polymer film (1 a) and which is optionally coated on the other side with a removable release layer (3), said polymer film (1a) consisting of an uppermost layer (4) of a material which is relatively hard, and a lowermost layer (5) of a material which is relatively soft, said lowermost layer (5) being thicker than the uppermost layer (4). The dressing has a low surface friction and a good flexibility.
Patent GB-866987-A (GB)
Title: Roller bearings
IPC: F16C33/78
Filed: 1958-01-01
Abstract: 866,987. Shaft couplings. SCHLUMBERGER & CIE., N. Jan. 1, 1958 [Feb. 15, 1957], No. 43/58. Class 80 (2). [Also in Group XXIV] In a shaft coupling consisting of a connecting- shaft 3 screwed into the adjacent ends of shafts 1, 2, the shaft 3 is supported by a cylindrical roller bearing comprising an outer race 11, having no inwardly-directed flanges, a hardened inner race 6 formed on the shaft 3 and cylindrical rollers 7, spaces 13 in sealing-rings 14 being provided on each side of the outer race 11 for receiving extraneous solid matter which might enter the race. Annular members 17, carried by the shaft 3, have screw-threads on their cylindrical surfaces which oppose the entry of foreign bodies. A hole drilled in a housing collar 12 enables the bearing to be lubricated via the spaces 13. In a modification, slots are provided in the ends of the outer race. In a further modification, the annular members 17 have shoulders which co-operate with the bores of the members 14.
Patent JP-S60228719-A (JP)
Inventor: RICHIYAADO DEHAAN SHIYURUTSU
IPC: F01N13/02
Filed: 1985-01-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent YU-6893-A (YU)
Title: Tehnološki postupak za proizvodnju fiziološki aktivnih preparata za uportebu u pekarskoj industriji
Inventor: GAJIC B
Filed: 1993-02-05
Abstract: TEHNOLOŠKI POSTUPAK ZA PROIZVODNJU FIZIOLOŠKI AKTIVNIH PREPARATA ZA UPOTREBU U PEKARSKOJ INDUSTRUI, prethodno pripremljeni, osušeni delovi korovskih biljaka sa vlažnošću do 8,5 % odvojeno se samelju u kontinualnom mlinu koji ima 16-18000 obrtaja u minuti tako da se dobije granulacija manja od 150 um u spiralnom mešaču sa brojem obrtaja od 800 do 1000 u minuti ubacuju se 48 % korovske biljeke Caryophyllaceae čistoće 64 %, zatim 36 % Papalionaceae, 9 % Cramineae i 7 % Polygalaceae; izmečana masa sipa se u filter kese koje se stavljaju u stakleni ekstraktor sa vodom zagrejanom od 80 do 100 В°C, pri čemu ekstrakcija traje najmanje 6 časova, posle ekstrakcije vrši se uparavanje sve dok voda ne ispari a zatim sušenje na sitima sa temperaturom od 30 do 50 В°C u trajanju od 24 Časa. Osušeni materijal meša se u odnosu 1:10 sa nosačima od prehrambenih proizvoda i pakuje u vreće od 1 do 25 kg i čuva na suvom mestu na temperaturi do 30 В°C u vremenu od 6 do 12 meseci.
Patent AT-A70994-A (AT)
Inventor: DUCHACZECK HUBERT DIPL ING
IPC: C22B7/02
Filed: 1994-04-06
Abstract: The invention concerns a process for purifying waste furnace gases and for using the resultant filter residue. Alkaline aggregates, containing sodium or potassium as the cation, are added to the waste furnace gas. In a subsequent stage, dusts and droplets are filtered out of the waste furnace gas. The resultant filter residue is added to the cover salt (7) necessary when melting secondary aluminium.
Patent CH-499548-A (CH)
Title: Penicillin derivs anti-pseudomonas
Inventor: KENNETH DAVID HARDY
IPC: C07D499/00
Filed: 1969-01-20
Abstract: (A) Penicillin derivs. of general formula (I): - R = phenyl or thienyl - R1 = alkyl, aryl, aralkyl, aryloxy or a heterocyclic group - R2 = H or alkyl - R3 = H, alkyl, aryl or aralkyl - (B) Non-toxic salts of (I) such as metal salts and salts with opt. substd. ammonium. - The new derivs. (I) have anti-microbial activity esp. against micro-organisms of the genus Pseudomonas. - Di-sodium salt of D-alpha(alpha-carboxy-beta-phenyl-propionamido)benz ylpenicillin.
Patent DK-22487-A (DK)
Inventor: WHELDON ALFRED GORDON
IPC: C07C29/86
Filed: 1987-01-16
Abstract: A method and apparatus for removing water from a liquid mixture of water and ethanol contacts it with liquid carbon dioxide so that the ethanol is preferentially transferred into solution, dries the solution using an adsorbent, and then recovers dry ethanol by distilling off the carbon dioxide. This process is particularly energy efficient especially when it includes a fermentation process to generate the ethanol and uses the carbon dioxide generated during the fermentation as the source of liquid carbon dioxide. In this case the method and apparatus provide an additional product of dry carbon dioxide.
Patent DK-39084-A (DK)
Inventor: MAILLARD JACQUES
IPC: C07D405/04
Filed: 1984-01-27
Abstract: This invention relates to therapeutically useful compounds, particularly in the cardiovascular field, having the formula: <IMAGE>  (I)
Patent DK-94983-A (DK)
Inventor: LEUTWYLER ROBERT
IPC: F16K11/10
Filed: 1983-02-25
Abstract: 1. Double-seat pneumatic valve, especially for rail vehicles, for example for actuating a current collector, an anti-slip device, or a sanding device, said valve comprising : - a movable valve plunger (11) ; - a valve body (13, 14) which is rigidly attached to the valve plunger (II) and possesses two sealing rings (23, 24) which protrude radially and are held in a manner such that they are axially spaced ; - two stationary valve seats (25, 26) which face one another and severally cooperate with one of the sealing rings (23, 24), these valve seats (25, 26) severally encircling a through-opening from a middle valve chamber (C) to an outer valve chamber (B, D), the diameter of the valve body (13, 14) being smaller than that of the through-openings ; - two rings (27, 28) which are installed on the valve body (13, 14), between the sealing rings (23, 24), in a manner such that they can be moved by sliding, a spring (29), installed between these rings (27, 28), causing them to press the two sealing rings (23, 24) onto the valve seats (25, 26) when the double-seat valve is in the neutral position, while in each of the opening positions the two rings (27, 28) limit the valve travel as a result of coming into contact with one another, characterized - in that the sealing rings (23, 24) are inset into peripheral grooves (21, 22) in the valve body (13, 14) ; - in that each of the peripheral grooves (21, 22) has a chamfer (31) on one side, this chamfer (31) serving as a supporting surface for the inset sealing ring (23, 24), and - in that each of the spring-loaded rings (27, 28) has a flange (30) which points radially inwards and bears against the valve body (13, 14) in order to limit its sliding movement thereon, in the direction of the valve seat (25, 26).
Patent GB-1063401-A (GB)
Title: Improvements in or relating to rollers incorporating a heating means
Inventor: SALMONS DENIS ROBERT
IPC: B29B7/62
Filed: 1965-01-01
Abstract: 1,063,401. Rollers. PLANTERS ENGINEERING CO. Ltd. Dec. 23, 1965 [Jan. 1, 1965], No. 101/65. Heading F2U. A heated or cooled roller comprises an outer sleeve 2 with axial bores 6, 8 for electrical heating elements and a heating or cooling fluid and spaced from a drive-shaft 1 by a heat insulating sleeve 3. Axial bores 13, 14 in shaft 1 conduct fluid to opposite ends of the sleeve bores 8, and electric conductors pass axially through shaft 1 to slip rings. An additional axial bore in sleeve 2 is provided for a thermocouple or resistance bulb for aiding automatic control of the roller temperature.
Patent GB-303856-A (GB)
Title: Improvements in and relating to surface, and submarine vessels, and torpedoes
IPC: F42B19/00
Filed: 1929-01-01
Abstract: 303,856. Siemens - Schuckertwerke Akt.-Ges. Jan. 11, 1928, [Convention date]. Torpedoes, locomotive. - In electrically-driven torpedoes, the aft bearing shield 3 of the motor housing is extended outwards and is connected to the enclosing chamber to form a bulkhead. Between the bulkhead 3 and the battery chamber 5 a second bulkhead 6 may be provided.
Patent GB-1095861-A (GB)
Title: Flexible gear coupling
Inventor: KRAELING JOHN BRADSHAW
IPC: F16D3/18
Filed: 1966-01-03
Abstract: 1,095,861. Universal joints. DRAFTO CORPORATION. Jan. 3, 1966, No. 118/66. Heading F2U. A universal joint between two shafts of the kind having an internally toothed connecting sleeve 55 between two gears 77 fast with the shafts, has the teeth of one, or as shown of both, of the gears 77 formed with their pitch and root lines on a hyperbolic curve, and the sleeve 55 resiliently distorts to an oval shape when rotating under load with the shafts at an angle to give improved contact between the teeth. As shown the gears 77 are connected by frusto-conical sleeves 76 to hubs 70, the sleeves 76 flexing to oval shape in operation. All the teeth are of involute form. The tip of each tooth of the external gears may be formed on a hyperbola or on a circle. Lubricant retaining seals are provided between the sleeve 55 and the hubs 70 and between the hubs and the shafts.
Patent GB-478855-A (GB)
Title: Improved means for securing fabric to aircraft wings and the like
IPC: B64C3/26
Filed: 1937-01-02
Abstract: 478,855. Securing fabric to aircraft bodies. FAIREY AVIATION CO., Ltd., BRAY, F. C., BUDD, O. J., and ROBERTS, H. F. Jan. 2, 1937, No. 143. [Class 4] Means for securing fabric to a wing or the like comprises a rib or similar member having an upright limb a, Fig. 2, of U-section and horizontal flanges b with downturned ends d, the limb a being traversed at intervals by eyelets such as c, rivets or the like, around which the fabric securing cord f is passed as shown in Fig. 1 so that the fabric is pulled down partially into the concavity in the limb a. The cord f is knotted at each securing point. Bracing members h, Figs. 1 and 4, may be tubular and flattened at the ends i for attachment to the walls of limb a or may pass through slots in the underside of the limb and be secured by a rivet k, Fig. 4. Rivets k do not form securing means for cord f. Cord f is covered by a tape or cloped strip of fabric g.
Patent GB-1327089-A (GB)
Title: Crop drying equipment
IPC: F26B17/02
Filed: 1969-01-01
Abstract: 1327089 Drying crops C VAN DER LELY NV 1 Oct 1970 [7 Oot 1969] 16269/72 Divided out of 1327088 Heading F4G Crop received in bulk in a drying chamber 1 is separated (as described in Specification 1,327,088) into quantities which are small in relation to the capacity of the space 1 by entraining members on a conveyer mechanism, to which crop is fed by an endless conveyer 13. In an embodiment (Fig. 1), crop is delivered by a crop pick-up trailer (not shown) through the doorway 10 (the flap 9 being lowered), is circulated by the conveyer 13, is picked by the tines 33 of a conveyer 20 and is released from the conveyer 20 near the front of the chamber 1, drying air heated by a burner being blown by a blower 48 into a chamber 13A whence it passes through a perforated plate 14 into the chamber  1 and escapes to atmosphere via openings in  the upper regions of the side walls 2 and/or in  the roof 3. The tines 33 are mounted on sup-  ports 29 pivoted to two spaced sprocket chains 28, the supports 29 being rotated 90 degrees to  release the crop by the engagement of arms 34A on the supports 29 with fixed strips 37 and rotated back 90 degrees to crop-engaging position by engagement of roller arms 35, 34 with fixed strips 41. Roller arms 35, 34 also engage channel-section guides 36 and 45 secured to the side walls 2, to maintain correct orientation of the supports 29 and tines 33. Each tine 33 passes between a pair of knife-edged scrapers 47 to ensure release of the crop therefrom. Dry crop is discharged from the drying chamber 1 by raising the flap 9 so that crop released from the tines 33 falls on to a conveyer belt 51 which delivers the crop into a blower 52 connected to a delivery pipe 53 leading to a store or treatment unit. In another embodiment, the conveyer 13 is horizontal and reversible, and the inclined section 21 of the conveyer 20 is provided with a plate which replaces the rear wall 5 and which is pivoted at the shaft 25 so that it be swung up to a near-horizontal position to provide access whereby crop may be discharged from a vehicle on to the top of conveyer 13 for loading the chamber 1. The doors at 10 may hence be dispensed with, or loading can take place at front and rear. In another embodiment, the conveyer section 21 is replaced by a rearwardly and upwardly inclined endless conveyer and the section 22 by a separate tined conveyer, a rotary tined drum being provided at the junction of these two conveyers. The inclined endless conveyer may be pivoted downwards about its lower end to discharged crop from the chamber 1. In a further embodiment, the side and end walls and the roof of the chamber 1 are curved outwardly to resist atmospheric pressure when the chamber 1 is evacuated by means of a pump to assist drying. A number of cycles of introducing heated air and reducing the pressure may be performed. The moving parts may be driven from the tractor power-take-off or by electric motors or internal combustion engines.
Patent GB-102388-A (GB)
Title: Method of and Means for Vaporising Oils to render them suitable for use in High Speed Internal Combustion Engines.
Inventor: HALL WILLIAM AUGUSTUS
IPC: F02M31/18
Filed: 1916-01-06
Abstract: 102,388. Hall, W. A. Jan. 6. 1916. Spray carburettors; vaporizers, external -To enable paraffin and the like to be used in spray carburettors, it is heated to a uniform temperature before spraying. For this purpose, the fuel-pipe B receives heat from the exhaust pipe A by being coiled around it, and both pipes are enclosed in a casing E containing a solid, either a salt or an alloy, having a fusion-point at about the temperature to be maintained, so that the latent heat may, on occasion, be transferred to the fuel. The casing has a non-conducting coating. At starting, some of the fuel is heated electrically at F.
Patent GB-115782-A (GB)
Title: Improvements in Parallel-guides for Rulers.
Inventor: KOECHLIN EMILE RAYMOND
IPC: B43L13/04
Filed: 1918-01-07
Abstract: 115,782. Koechlin, E. R. Jan. 7, 1918. Draughting-machines.-The ruler 2 is guided by a cord 3 passed through a hole in its left-hand end, twisted around it as shown, and then led around pulleys mounted on the drawing-board 1. The free ends of the cord are knotted and engage slots 4, 5 in the ruler. The arrangement is such that the friction between the cord and ruler pre. vents slipping so long as the cord is taut, but if it be slackened, the ruler may be set at any desired angle.
Patent GB-839909-A (GB)
Title: Hand tool for moulding small plastic cement and like parts
Inventor: TUNSTALL CHARLES
IPC: B29C48/06
Filed: 1958-01-06
Abstract: 839,909. Moulding cement. BOYLAND, L. S. Feb. 12, 1959 [Jan. 6, 1958], No. 395/58. Class 87(2). A hand tool for moulding small parts of cylindrical or prismatic shape from plastic cement or like hardenable plastic mixtures comprises a hollow die 5 mounted on a handle 8, a piston 10 reciprocable in the die and normally retracted by means of a returning spring 13, a hand lever 16 pivoted to the handle 8 and extending to a position where both can be grasped by one hand, the lever 16 being operable to drive the piston forward against the action of the spring, and an anvil member 11 connected to the rear of and coaxial with the piston. The tool is driven into the cement by a hammer blow on the anvil member, thus compacting and compressing the cement in the die, then withdrawn and the moulding ejected by grasping the lever 16. Positioning devices used for locating metallic reinforcement in the moulding of concrete or artificial stone may be made with the tool, in particular centrally apertured spacing devices to be threaded upon reinforcement bars or rods to locate them in position when moulding reinforced concrete. In the latter case, the piston 10 is slidable on a central forwardly extending pin 14.
Patent GB-1214922-A (GB)
Title: Improvements in and relating to moil severing
IPC: C03B33/085
Filed: 1968-01-03
Abstract: 1,214,922. Severing moil from glass articles. OWENS-ILLINOIS Inc. 3 Jan., 1968 [3 Jan., 1967], No. 401/68. Heading ClM. In the severing of moil from glass articles, the inverted article is rotated about its central axis while being moved along a horizontal path past an elongated heat energy source directed against the moil cut-off line and including a highvoltage, high-frequency electric arc source, the severed moil falling below the elongated heat energy source. The glassware W is held in dollies 12 by three-fingered spring clips 15 mounted on vertical shafts 13 each rotatably mounted in a bushing 14 supported by shafts 18, 19 extending through bosses 16, 17. The shafts 18, 19 have pairs of wheels 20, 21 and 22, 23 to ride in channels formed in tracks 10, 11 on spaced-apart, oval paths. Each shaft 13 is rotated as it travels along the tracks 10, 11 by a pinion 24 engaging a stationary rack 43 parallel to the tracks 10, 11 over the operative part for moil severing. Each dolly 12. may be separately driven, but, as shown, a train of dollies, interconnected by rings 39, is moved by a motor 60 through a chain 41 engaging a pulley 42 on one of the shafts 19. The glassware W first passes through a pair of gas-fired burners 44 and 45 which have opposed narrow sheets of flame extending along the length of the burners to impinge on the line of severance 35 and heat the glass to conductance temperature. The ware W then passes through a series of pairs of electrodes 46, 47 ; 48, 49 ; 50,51; 52, 53 and 54, 55 secured in insulating channel members 56, 57, the electrodes being knife-edged and bladeshaped with one edge 59 rounded off to prevent arcing between adjacent electrodes. By the time the ware has reached the last pair, the moil will have dropped off. To interrupt any layer of ionised gas which may form near the line of severance 35 each shaft 13 is provided with a non-rotating sleeve 28 with internal passages (29, 30) joined to pipes 31, 32 and connected through an internal passage (25) in shaft 13 to an air manifold 36 supplied by pipe 38 and air is blown through pipes 31, 32, which have bent-in ends 33, 34, to impinge on the ware W just above the line of severance 35.
Patent GB-140530-A (GB)
Title: Improvements in lifting apparatus
IPC: B63C7/04
Filed: 1919-01-08
Abstract: 140,530. Neale, M. L. Jan. 8, 1919. Sunken ships and objects, raising.-A lifting-appliance having a number of separate attachments to the load is shown in the Figures as applied to raising sunken vessels. Pontoons A spaced apart by bridging-members B carry a number of winding-drums D from which hoisting ropes G pass over corresponding sets of pulleys E, F, C to the vessel V. To prevent an excessive load coming on to any of the ropes one or both of the pulleys E, F in each set are slidably mounted in guides H, so that their movement under the load actuates an electric switch I to stop, reverse, or brake the driving motor of the winding-drum. This may be effected by mounting each pulley E, Fig. 3, on the ram K of a pneumatic or hydraulic cylinder L, the cylinders being interconnected and if necessary fitted with or replaced by spring buffers.
Patent GB-286414-A (GB)
Title: Advertising and the like sheets, plates and the like and a method of making same
IPC: G09F7/00
Filed: 1927-01-08
Abstract: 286,414. Wheeler, O. Jan. 8, 1927. Name plates and the like.-Advertising sheets &c. are made by backing bright metal foil with cardboard or paper and coating the foil with transparent or translucent material such as celluloid, the desired matter being printed or otherwise formed in translucent colours on the coating. The printed surface may be coated with celluloid or like material, or the printed sheet may be placed behind glass or celluloid. The metal foil may be in the form of " mirror paper. " The Provisional Specification states that the desired matter may be printed on the tin-foil, which may afterwards be coated with celluloid.
Patent GB-307575-A (GB)
Title: Improvements in the production of granular fertilisers
IPC: C05B19/00
Filed: 1928-01-09
Abstract: 307,575. Worboys, W. J., and Imperial Chemical Industries, Ltd. Jan. 9, 1928. Manures.-Fertilizers are obtained in granular form by using iron phosphate or aluminium phosphate or other gelatinous phosphate as a binding material. The gelatinous phosphate may be added to a paste of the fertilizers or may be precipitated in the presence of the fertilizer. The mixture may be granulated by extrusion through dies under pressure. A granulated fertilizer is obtained by treating natural phosphate containing iron or aluminium with sulphuric acid with or without a neutral sulphate, separating calcuim sulphate by filtration, neutralizing the phosphoric acid by means of ammonia, partially evaporating: the product and granulating the paste obtained. Other salts such as potassium chloride and ammonium sulphate may be added before granulation. The granules may be dried to harden their exterior. In an example described, a finely ground mixture of ammonium phosphate, ammonium sulphate and potash salts is, mixed with water and a small quantity of gelatinous iron or aluminium phosphate, the product being granulated as described above.