baber/WOPTO huggingface dataset:
Patent GB-2170980-B (GB)
Title: Ct scanner and detector therefor
Inventor: WEBB STEVE
IPC: A61B6/06
Filed: 1985-02-07
Granted: 1988-05-25
Abstract: A CT scanner comprises a rotatable gantry 1 carrying an X-ray source 3 which provides a fan-shaped beam of X-rays and an X-ray detector 10 which scans the X-ray intensity along a line in the plain of the beam. The gantry is rotatable about an axis A relative to a couch 2 which supports the patient under investigation.The X-ray detector 10 is of novel construction, comprising two concentric X-ray masks exposed around a scintillator tube; the two masks have helical X-ray transmissive apertures, the helices being of opposite senses so that rotation of the masks in opposite directions causes the exposed area of the scintillator tube to move along its length.
Patent GB-2244058-B (GB)
Title: Packaging materials
Inventor: YOUNG DANIEL JAMES
IPC: C09J7/35
Filed: 1990-05-01
Granted: 1993-03-24
Abstract: A heat sealable polymeric film, heat sealing being provided by a blend of (a) from 25 to 75 percent of propylene/ethylene copolymer containing from 2 to 8 percent by weight of units derived from ethylene, (b) from 1 to 60 percent of but-1-ene/ethylene copolymer containing up to 1 percent by weight of units derived from ethylene, and (c) from 1 to 60 percent of but-1-ene/ethylene copolymer containing from 3 to 10 percent by weight of units derived from ethylene, the percentages of the various copolymers being based on the total weight of the blend. Films of the invention have low heat seal threshold temperatures combined with broad ranges of continuous hot tack.
Patent GB-2277500-B (GB)
Title: A system for rotatably connecting a floating vessel to a submerged loading/unloading buoy
Inventor: BREIVIK K RE
IPC: B63B/
Filed: 1992-03-30
Granted: 1995-08-30
Abstract: PCT No. PCT/NO92/00058 Sec. 371 Date Aug. 8, 1994 Sec. 102(e) Date Aug. 8, 1994 PCT Filed Mar. 30, 1992 PCT Pub. No. WO93/11035 PCT Pub. Date Jun. 10, 1993.A buoy for use in loading or unloading a flowable medium, especially oil from a vessel at sea. The buoy includes an outer member and a central member rotatably mounted in the outer member. The central member forms a passage for the flowable medium from the lower end of the buoy which is connected to a transfer line to a tube system within the vessel. The outer member is received and latched in an opening in the bottom of the vessel. The central member is connected to the tube system by a swivel means coupled to the upper end of the central member by a flexible joint which allows angular displacement about the axis of connection.
Patent GB-2303185-B (GB)
Title: Method for operating a motor vehicle having a continuously variable transmission
Inventor: BAEUERLE PETER
IPC: B60W30/18
Filed: 1994-03-30
Granted: 1998-01-14
Abstract: The invention relates to a method for operating a motor vehicle having an electronically controlled, continuously variable transmission (CVT), wherein, by means of a manually operated actuating device 20, a continuous adjustment of the transmission ratio occurs. The adjustment preferably occurs at a constant rate of change and may be carried out with or without engine control such that the engine speed remains within permissible limits.
Patent HU-218670-B (HU)
Title: Oral pharmeceutical compositions emitting in colon, coat material for them and process for preparation them
Inventor: BAUER KURT DR
IPC: A61K9/28
Filed: 1993-10-22
Abstract: The invention relates to an oral drug form containing at least one active substance and at least one coating material which envelops the active substance and which contains at least one film former which is insoluble in water and the digestive fluids, characterised in that the coating material additionally contains at least one cyclodextrin and/or at least one of its derivatives.
Patent HU-216690-B (HU)
Inventor: RITTMANN ANTON
IPC: F16L21/025
Filed: 1995-02-08
Abstract: A találmány tömítés két cső szivárgásmentes összekötésére, amelytartalmaz egy, első cső csővégét másődik cső csővégével összekötőgyűrűtömítést (9) a csővégekkel rendre érintkező, legaláb egy-egyrűgalmas körülfűtó tömítőelemmel, amely tömítőelemek felfekszenek acsövek falfelületére, ahől egy első tömítőelem a gyűrűtömítés (9) egyrűgalmas anyagból kialakítőtt gyűrűfeltétén (10) van kialakítva, ésegy másődik tömítőelemnek (16) a másődik cső (2) csővégénekfalfelületére felfekvő szabadőn rűgózó pereme (20) van, valamint egy,a gyűrűfeltéttel (10) kapcsőlatban álló, lényegében sű áriránybanelhelyezkedő gyűrűrésszel (15). A találmány szerint a gyűrűfeltét (10)támasztógyűrűre (13) van felhúzva, és a gyűrűtömítés (9) másődiktömítőeleme (16) a gyűrűrész (15) felé hajló kereszt etszettel vankialakítva, ahől a másődik tömítőelemnek (16) a gyűrűrészhez (15)kapcsőlódó csőszakasza (18), és a gyűrűfeltéttel (10) ellentétesőldalőn lévő ívrésze (19) van. ŕ
Patent HU-220336-B (HU)
Title: New lipid esters of nucleoside monophosphates process for production thereof and their use as immunosuppressive drugs
Inventor: HERRMANN DIETER
IPC: C07H19/04
Filed: 1995-05-23
Abstract: The present invention is directed to new nucleoside monophosphate derivatives of lipid ester residues of general formula (I) <CHEM>     wherein   R<1>   may be a straight-chain or branched, saturated or unsaturated alkyl chain having 1-20 carbon atoms, R<2>   may be hydrogen, a straight-chain or branched, saturated or unsaturated alkyl chain having 1-20 carbon atoms, X   represents sulfur, a sulfinyl or sulfonyl group;and   Nucl. represents     2',3'-Didesoxy-2',3'-difluorothymidine     2'-Desoxy-2'-aminoadenosine     2'-Desoxy-2'-azidoadenosine     2'-Desoxy-2'-azidocytidine     2'-Desoxy-5-fluorouridine     2-Fluoro-2'-desoxyadenosine their tautomers and their physiologically acceptable salts of inorganic and organic acids and/or bases, as well as to processes for their preparation, and to drugs containing said compounds.
Patent IT-1201407-B (IT)
Title: Prodn. of bacterial extracts for vaccine mfr.
Inventor: GERMOGLI ROBERTO
IPC: A61K39/00
Filed: 1985-03-22
Granted: 1989-02-02
Abstract: Prodn. of total bacterial extracts for vaccine prodn. is effected by (a) rendering bacteria virulent in vivo, (b) culturing the bacteria in vitro, (c) concentrating the bacterial cells by ultrafiltration in a closed system, and (d) subjecting the cells to ultrasonic lysis under controlled conditions. Pref. step (a) is effected by injecting the bacteria into the pleural cavity of a rabbit and recovering the pleural exudate after 20 hr. Step (c) is effected using a membrane with a molecular wt. cutoff of 100,000. Step (d) is effected in a continuous-flow chamber with Ti probes supplied at 1000 W and emitting at 22 kHz.
Patent IT-1248653-B (IT)
Title: Device for controlling the speed of advance of a piston in a hydraulic cylinder, particularly for controlling the rate of injection and the pressure of the multiplier in a pressure die-casting machine
Inventor: BRAGASTINI ROBERTO
IPC: B22D/
Filed: 1990-05-28
Granted: 1995-01-26
Abstract: The device comprises an accumulator 1 in which a piston 2 slides to divide it into a first half-chamber 3 filled with pressurized gas and a second half-chamber 4 filled with a fluid that can be supplied to a hydraulic cylinder 6. Between the accumulator 1 and the cylinder 6 are a plurality of solenoid valves 12, 13, 14 that can be energized alternately or so as to overlap with each other to give different levels of the speed at which the piston 7 slides along the hydraulic cylinder 6.
Patent IT-1248840-B (IT)
Inventor: MARCHESE LUCA
IPC: G02F1/15
Filed: 1990-06-13
Granted: 1995-01-30
Abstract: An electrochromic window comprises:   (a) a tungsten oxide (WO3) electrode on a transparent, conductive glass sheet; (b) a nickel oxide (NiO) counterelectrode activated by electrochemical intercalation of lithium, on a transparent, conductive glass sheet; and (c) a solid, polymeric electrolyte interposed between said electrode (a) and said counterelectrode (b), with the polymeric electrolyte being formed by a solid solution of an ionic lithium compound in a solid, crosslinked polyepoxide, obtained by copolymerization of a monoepoxide with a diepoxide. <IMAGE>
Patent IT-1244272-B (IT)
Title: Method for the separation of a composite material, such as ground-up refuse, into two fractions, namely a light fraction, usable as fertilizer, and a heavy fraction consisting largely of fragments of glass, and separating device for carrying out the method
Inventor: POZZATO ALBERTO
IPC: B07C/
Filed: 1990-07-02
Granted: 1994-07-08
Abstract: A method for the rapid and virtually complete separation of a composite material, such as ground-up refuse, into two fractions, namely a light, largely biodegradable fraction, usable as fertilizer, and a heavy fraction largely consisting of fragments of glass, comprises the following steps: providing a vibrating sloping surface having an upper edge and a lower edge, gravity-feeding the material to be separated onto the said surface in an intermediate position between the said edges, collecting the light fraction that spills off the upper edge and collecting the heavy fraction that spills off the lower edge. <IMAGE>
Patent IT-1096102-B (IT)
Title: Stageless variable automatic transmission drive - incorporates flanged input shaft extending through cam plate hole and has centrifugal weight integral with plate
IPC: F16H/
Filed: 1978-04-10
Granted: 1985-08-17
Abstract: Drive arrangement with stageless variable impulse has an input shaft rotatable around its centre line and provided with a radially extending flange. A cam is fitted which has a cylindrical plate through a hole in which the input shaft extends. This hole allows a swivel movement of the cam around the input shaft centre line. There is a drive connection between cam and input shaft provided with a swivel pin eccentrically fitted in the cam and located in the flange. This permits radial displacement of the plate in positions with varying eccentricity in relation to the shaft centre line. Integral with the plate is a massive centrifugal weight which activates the plate with greater eccentricity and with a torque varying in terms of the speed of rotation of the input shaft. The drive is completed by a crank which engages the cam, a counter weight with drive connection to the input shaft, and a shackle between cam and counter weight.
Patent IT-1199823-B (IT)
Inventor: MARCO GATTI
IPC: H02G7/12
Filed: 1986-12-19
Granted: 1989-01-05
Abstract: Line for transmitting electric energy, with bundle conductors enclosing into the bundle a metal or dielectric cable incorporating optic fibres for telecommunication. The cable, in correspondence of each spacer of the bundle, is supported in a position placed on the vertical led through the barycenter of the bundle and at a distance from said barycenter included in a range of +/- 35% of the diameter of the bundle (i.e. the diameter of the circumference defined by the barycenters of the subconductors; + for positions above the barycenter, - for positions below the barycenter). The spacers are set at a mutual distance included between 30 m and 85 m. The optic fibres cable is clamped onto each spacer either by means of bolt clamps forming part of said spacer, or by means of helical bars wound around the optic fibres cable and around a cable positioning clamp fixedly connected to said spacer.
Patent IT-1122283-B (IT)
Title: Transistorised inverter for DC to AC phase(s) - has current transformer primary in output line and secondary in base drive circuit of inverter
IPC: H02M/
Filed: 1979-07-23
Granted: 1986-04-23
Abstract: The transistorised device is for inverting d.c. to one or more phases of a.c. for the or each phase to be produced there is provided a current transformer primary (4) in an output line (6) of the inverter with a secondary (8, 10) of the current transformer in a base drive circuit (D1, 8;D2, 10) for the inverter. The current transformer is effective to feed a portion of the output current of the inverter back to the base drive circuit in order to provide current for the base drive circuit. Alternatively, the inverter operates in push/pull mode, the current transformers having respective primary windings in the collector circuits of the two transistors, and a secondary winding in the base circuits of the transistors.
Patent IT-1065954-B (IT)
Title: Respirator gas heating and humidifying device - uses oxygen hydrogen mixt. with catalyst to produce heat and humidity
IPC: A62B/
Filed: 1976-08-23
Granted: 1985-03-04
Abstract: The respirator is fitted with a device, which ensures that the inhaled gas mixture reaches the respiratory tracts in a preheated and humidified condition. The respirator is operating with oxygen with 3% hydrogen added. This ratio keeps the mixture well below the safe level. The mixture is stored in cylinder (10) fitted with flow valve (12) and connected by hose (14) to the heater unit (18). The outlet (20) of the heater unit is connected by hose (21) with mouthpiece (22) of the respirator. The heater unit consists of a cylindrical canister (26) with tube-shaped inlet and outlet (20). The canister (26) contains a catalytic material (28) in granulated form consisting of aluminium oxide granules with a 0.5% platinum coating. The granule charge is prevented from penetrating into the inlet or outlet connection of the canister by wire mesh inserts (30).
Patent IT-1022192-B (IT)
Title: Undulating springs of thermoplastic material - for use in tension or compression esp. for springs for spectacle side arms
IPC: G02C/
Filed: 1974-09-23
Granted: 1978-03-20
Abstract: Springs comprise an elongated body involving at least two successive elbows or undulations, and made of thermoplastic material. Used for mfr. of springs to be used in tension or compression, esp. as springs operating in compression to press the side-arms of spectacles gently against the wearer's head. A combination of a spring element and end fittings or couplings may be made in one pice from material which is lightweight and non-corrodible. Suitable for mass prodn. of modestly prices sunglasses etc. Spring may be (injection-) moulded directly to shape or machined from solid bar profiles, viz by cutting parallel grooves in staggered planes along opposite faces of a bar and then cutting segments from the end of the bar.
Patent IT-1051095-B (IT)
Title: Dressmaking model for upper body - model constructed several curved surface pieces of shape corresponding with body
IPC: A41H/
Filed: 1975-12-17
Granted: 1981-04-21
Abstract: Tailor's/dressmaker's model for the top part of the body where the model is made up of several curved surface part pieces of corresponding shape, which coincide with the various parts of an upper body. The curved surface pieces each consist of a flexible and plastically deformable network which maintains the shape into which it is once deformed. The network is covered with a coating which is flexible and has such a plasticity capacity that the coating maintains the shaped form. Specifically, the curved surface pieces consist of two individual parts which correspond roughly to the front half and back half of an upper body. Alternatively the curved sections can be in four parts corresponding to front left, front right, back left and back right of the upper body.
Patent IT-1101400-B (IT)
Title: Laminated container of epoxy! and polyamide bonded glass fibres - sandwiching elastomeric layers used for storing dangerous materials e.g. explosives
IPC: B65D/
Filed: 1978-12-29
Granted: 1985-09-28
Abstract: The wall or at least one wall of a container for the storage of dangerous materials consists of a laminate. This has an inner layer of relatively rigid, fibre-reinforced, synthetic material and an outer layer of an elastomeric material. For pref. the layer of elastomeric material is sandwiched between the inner layer of relative rigid material and a second layer of relatively rigid material. For pref. the second layer is of glass-fibre-reinforced material. Used to provide structures capable of withstanding a local attack such as by a projectile requiring a hole of 100 mm dia. for its passage, and which are therefor suitable for the storage of explosives. The protective structure affords a certain amt. of defence against attack, and restrains the effect when penetration has taken place, by self-sealing action of the elastomer. The containers are esp. applicable to the storage of materials which burn without explosion, although the speed of combustion may be high.
Patent IT-1104347-B (IT)
Title: Nutritional values indication on weighing machine - utilises scales giving values proportional to weight for food categories
Inventor: JEAN CLAUDE PEREGO
IPC: G01G/
Filed: 1978-12-19
Granted: 1985-10-21
Abstract: A weighing instrument enables weight of food to be measured directly on a scale. For dietetic purposes and particularly for diabetics who need to know sugar content other scales are provided to indicate nutritive values which are proportional to weight indicated. A weighing instrument has a platform to receive food being weighed. A pointer indicates weight on a graduated scale. A support also indicates dietetic quantities for various food categories. This support comprises an endless band passing over rollers which are controlled by user control knob to set required scales.
Patent IT-1191924-B (IT)
Inventor: MEYER MARCO M
IPC: A01J/
Filed: 1986-05-26
Granted: 1988-03-31
Abstract: Slices of pasta filata cheese are produced by rolling a ribbon of hot cheese. Then this passes through a brine bath and is delivered to a rotating knife which divides it into slices. The ribbon is rolled by pairs of rollers whose nip decreases in the downstream direction. These increase the width of the ribbon and surplus cheese is trimmed from the edges and recovered. Pref. the rollers are textured to knead the cheese and heated to maintain its temp.
Patent IT-1241626-B (IT)
Title: Machine for making sides, heads, tops and bottoms for wooden boxes and similar
Inventor: BIANCO GIOVANNI
IPC: B27M/
Filed: 1990-10-04
Granted: 1994-01-25
Abstract: According to the invention, the machine comprises a support bench 11 supporting wooden boards T for forming planking T1, a transverse stop 12 for said boards T, a longitudinal stop 13 for said boards T, a translator carriage 17, provided to pick up the boards T from a stack and place them on the bench 11, a riveting machine support carriage 25, fitted with at least one riveting machine 27, suitable for riveting at least one cross member placed on said boards T and possibly riveting at least one upright, superimposed with respect to said cross members, means of pressing 33, 33.1, acting to clamp said boards T flanks in the planking T1, means 34 for trimming the planking being formed T1, including a sawing machine 35, and means of pressing 24 acting on said planking T1, to ensure the stability of the planking itself during the trimming operation. <IMAGE>
Patent IT-1209037-B (IT)
Title: Forced aerobic fermentation installation
Inventor: BUORA BRUNO
IPC: F26B/
Filed: 1983-07-07
Granted: 1989-07-10
Abstract: Method for stimulating skeletal growth in normal poultry as evidenced by increased metatarsal length of treated poultry, comprises administering a growth stimulating amt. of prolactin to
Patent IT-1236855-B (IT)
Title: Anti-slipping device capable of cooperating with the motorized wheels of motor vehicles
IPC: B60B/
Filed: 1989-11-16
Granted: 1993-04-22
Abstract: Anti-slipping device (10) capable of working together with the motorized wheels (13, 13') of motor vehicles, is comprised of a supporting body (12), fixed to the hub of each motorized wheel, a circular support and guide structure (11), rigidly connected to the periphery of said support body (12); said support and guide structure (11) is equipped with supporting and guiding elements (14) for carriages (17) transversely moveable inside of said elements (14). Each one of the carriages (17) is connected to two adjacent carriages (17), by means of primary transmission mechanisms (23, 24, 25, 26, 35, 36) permitting simultaneous transverse movement of all the carriages (17) in the guides formed by said supporting and guiding elements (14). The device also includes a spur element (18), mounted on and able to rotate around a pin (20), fixed to each one of the carriages (17); secondary mechanisms (21, 22) cooperating respectively with each of the said spur elements (18), and with the said toothed support and guiding elements (14), so as to obtain under operation, rotation of said spur element (18) around said pin (20), following transverse movement of the said carriages (17).
Patent MX-171896-B (MX)
Title: Control de la contaminacion biologica de campos de petroleo
Inventor: HAACK THOMAS KENNETH
IPC: A01N43/80
Filed: 1989-04-05
Abstract: La presente invención se refiere a un procedimiento para controlar la contaminación biológica de sistemas de producción del petróleo en el agua para los mismos, por baterías sesiles, el cual comprende: a) agregar primero una cantidad efectiva de uno o más alcanodiales; b) en seguida agregar, por la adición en secuencia controlada, una cantidad efectiva de una isotiazolona, de la fórmula: en que R1 es un grupo alquilo C1-C8 o cicloalquilo; R2 es H o halógeno y R3 es H o halógeno.
Patent MX-170343-B (MX)
Title: Procedimiento para la obtencion de copolimeros clorometilados
Inventor: CASTILLO MA DE LOURDES A GUZMA
IPC: C08G77/385
Filed: 1989-07-21
Abstract: La presente invención se refiere a un procedimiento para la preparación de copolímeros clorometilados, caracterizado porque comprende las siguientes etapas; a un sistema de reacción provisto con sistemas de agitación y medición y control de temperatura se alimentó una matriz polimerica compuesta por 50 a 90 por ciento de estireno, hasta 10 por ciento de divnilbenceno, de 0.1 a 5 por ciento de acrilonitrilo y hasta 5 por ciento de acrilato de metilo, con un disolvente clorado o mezcla de disolventes de diferente polaridad.
Patent MX-173592-B (MX)
Inventor: OLIFF JAMES R
IPC: B65D71/12
Filed: 1991-09-26
Abstract: A carton formed from a unitary blank for packaging a plurality of cans includes a top wall, side walls, foldably joined along their top edges respectively to opposite side edges of the top wall, a pair of lap panels foldably joined respectively to the bottom edges of the side walls and secured together in overlapping relation to form a composite bottom wall of the carton, an anchoring panel foldably joined to each end edge of each side wall and folded into flat face contacting relation with the inner surface of the associated side wall, masking structure for overlying the pricing indicia applied to individual cans, includes a masking panel foldably joined to each end edge of each lap panel and arranged with the inner edges thereof disposed in overlapping relation together with web structure foldably joined along one edge thereof to the adjacent edge of the associated anchoring panel and foldably joined along another edge thereof to the adjacent end of the associated masking panel.