baber/WOPTO huggingface dataset:
Patent GB-2403022-B (GB)
Title: Flexible increase to optical switch capacity
Inventor: DAMES ANDREW NICHOLAS
IPC: G02B26/08
Filed: 2003-06-19
Granted: 2006-03-22
Abstract: An optical switch (11), comprises a first array of moveable beam steering arrangements, each of which includes an optical input port; a second array of moveable beam steering arrangements, each of which includes an optical output port; a space being provided between said first and second arrays; each beam steering arrangement of said first array being configured to point the beam from any input port of said first array to any selected output port of said second array; and said beam steering arrangements incorporating rod collimators which are configured to swing to direct the beam;  characterised in that  said switch further comprises a passive array in the form of a lenslet array (9) of optical elements optically located between said first and second arrays of moveable beam steering arrangements and being further located in said space between said first and second arrays of moveable beam steering arrangements; said lenslets being each located at points where the paths of transmission between the arrangements of the first and second arrays cross; the distance between the centre axes of adjacent optical elements being inferior to the corresponding distance between the centre axes of adjacent beam steering arrangements.   Figure 2  best illustrates the invention.
Patent GB-2399868-B (GB)
Title: A lined and flanged bush
Inventor: SHORE DAVID
IPC: B21D53/10
Filed: 2003-03-27
Granted: 2005-05-18
Abstract: A lined and flanged bush and method of manufacturing the same comprising: providing a liner having an aperture; locating the aperture in the liner around the spigot such that the liner lies on the surface; and stamping out the blank around the spigot to provide a lined and flanged bush.
Patent GB-2409586-B (GB)
Title: Applications of a three-dimensional periodic structure
Inventor: KIRIHARA SOSHU
IPC: H01Q13/02
Filed: 2003-06-05
Granted: 2005-08-31
Abstract: A waveguide is disclosed which comprises a three-dimensional periodic structure. The three-dimensional periodic structure has a first substance, with a first dielectric constant, which occupies a three-dimensional space. The first substance defines a lattice structure having a plurality of air holes, and a second substance is disposed within one or more of the air holes. By distributing the pieces of the second substance in the lattice of the three-dimensional periodic structure, the three-dimensional periodic structure can have transmission and blocking characteristics in different frequency bands depending on the distribution of the pieces.
Patent GB-2456320-B (GB)
Title: A sole for footwear
Inventor: REES PHILIP HENRY
IPC: A43B7/00
Filed: 2008-01-11
Granted: 2011-08-10
Abstract: A sole (12) for an item of footwear such as a shoe (10) includes a heel part (18) and a forefoot part (16), the forefoot part (16) including a rocker region (20). The rocker region (20) has a length extending transversely across the sole (12) and a width extending along the sole (12). The sole (12) is arranged so that in use during a gait cycle in which the sole (12) contacts a substantially planar support surface (38), a region of contact between the sole (12) and the support surface (38) moves across the width of the rocker region (20).
Patent GB-2301393-B (GB)
Title: Door latching mechanism
Inventor: REMNANT PETER CHARLES
IPC: E05C9/04
Filed: 1996-10-01
Granted: 1997-09-10
Abstract: A door latching mechanism 1 comprises latching bolts 19 and 20 attached to a door 2 and movable in relation to the door 2 to effect latching or unlatching of the door, and a pivotable handle 5 operatively coupled to the latching bolts 19, 20 and attached to the door 2 so as to be pivotable about a pivot axis 16 parallel to the door 2 between a latched position (Figure 3) and an unlatched position (Figure 4). A lock 27 is mounted on the handle 5 so as to be pivotable with the handle 5 and incorporates a locking bolt 28 which is movable into a locked position when the handle 5 is in the latched position in order to lock the handle 5 in the latched position.
Patent GB-2350340-B (GB)
Title: Couplers
Inventor: HAGGER PAUL MARTIN
IPC: B61G5/04
Filed: 1999-05-27
Granted: 2003-03-26
Abstract: An automatic coupler for a vehicle is described. An automatic coupler portion (23) is moveable about a substantially vertical axis (27) between a use position and a stored position in which a draw hook (24) is exposed for use. An arm (30) is moveable about a substantially vertical axis (32) relative to the automatic coupler between a first position in which the arm (30) retains the automatic coupler portion (23) in the use position and a second position in which the arm (30) retains the automatic coupler portion (23) in the stored position. Automatic coupler portion (23) comprises an abutment surface (40) which operatively acts on an end surface (60) of the arm (30) distant from the first end to prevent rotation of the automatic coupler portion (23) when the arm (30) is in its first position. A finger (35) at the end of the arm (30) distant from the first end co-operates with a recess in a side of the automatic coupler portion (23) to prevent rotation of the automatic coupler portion (23) when the arm (30) is in its second position. <IMAGE>
Patent GB-2355788-B (GB)
Title: Electric oven
Inventor: COLEMAN GAVIN JOHN
IPC: A21B3/13
Filed: 1999-10-06
Granted: 2003-04-16
Abstract: An electric oven (1) has an oven cavity (2) for receiving one or more items to be heated, and a radiant electric heater (3) incorporating at least one heating element (6). The heater (3) is supported at a wall (4) of the cavity and has a face (5) directed towards the cavity (2) for radiating heat into the cavity from the at least one heating element (6). The face (5) of the heater is covered by a light-permeable sheet (10) spaced from the heating element (6), the sheet being in the form of a fabric which may comprise filaments or a lattice of glass, ceramic, or metal. An electric lamp (13) is provided behind the sheet (10) and additional to the at least one heating element (6) and is arranged to provide illumination of the oven cavity (2) through the sheet. <IMAGE>
Patent HU-212922-B (HU)
Title: Microbiological process for the terminal hydroxylation of ethyl groups of aromatic 5 or 6-membered heterocycles
Inventor: KIENER ANDREAS
IPC: C12N9/02
Filed: 1992-03-06
Abstract: A microbiological process for the terminal hydroxylation of ethyl groups on aromatic 5- or 6-membered heterocycles is described. The hydroxylation is carried out with microorganisms which   a) contain the genes of a Pseudomonas OCT plasmid which form an active alkane monooxygenase and b) form no active chromosomal- or plasmid-encoded alcohol dehydrogenase. i
Patent HU-216694-B (HU)
Title: Room spray dispenser
Inventor: BAUMANN MANFRED
IPC: B05B11/00
Filed: 1993-08-19
Abstract: A room spray dispenser includes an adjustable triggering lever having a roller to engage a moving object, such as a door, to activate the spray. Rotation of the lever in a first direction causes a trigger/rocker element to be placed in a cocked position in which actuating springs are tensioned, which subsequent rotation of the lever causes the trigger to return to a rest position, the spring energy being directed to actuate a spray valve. A following rotation of the lever in the first direction reloads the mechanism for the next spray.
Patent HU-216050-B (HU)
IPC: A01H5/10
Filed: 1994-04-26
Abstract: A találmány tárgya középérésű, jó minőségű őszikenyérbúza-fajta, amelyaz Mv8xRéka keresztezésből származik, növekedési típűsa félig felálló-átmeneti, a zászlólevél fülecskéjén hiányzik vagy nagyőn gyengén vanantőciánős színeződés, a kalászőlás ideje késői, a zászlólevéllevélhüvelyének viaszőltsága közepes, a kalász viaszőltsága gyenge-közepes, a kalásztartó szártag viaszőltsága közepe -erős,szalmametszetben a szárbél vékőny, a kalász közepesen tömött, akalászkapelyva válla egyenes alakú, főga nagyőn rövid-rövid, egyenes,a belső szőrözöttségének kiterjedése gyenge, a külső tőklá zfőg alakjaegyenes, a szem pirős színű és fenőllal sötétre színeződik.Jellegzetessége, hőgy a növény közepesen magas, a kalász éréskőr fehérszínű, elkeskenyedő alakú, a szálka vagy szálkacsőnk a k lász csúcsánközepesen hősszú, a legfelső őrsótag kőnvex őldala közepesenszőrözött, a kalászkapelyva válla keskeny-közepes, a kalász hősszúságapedig közepes. ŕ
Patent HU-217386-B (HU)
Inventor: BLECKMANN HANS-WILHELM
IPC: B60T8/88
Filed: 1992-10-21
Abstract: A találmány szerinti kapcsőlás blőkkőlásgátlás- és/vagymegcsúszásszabályőzással ellátőtt fékrendszerhez lényegében akerékérzékelők (S1–S4) jeleinek az előkészítésére szőlgáló áramkörből(1), az előkészített érzékelőjelek értékelésére és feldőlgőzására,tővábbá a féknyőmást vezérlő jelek keltésére szőlgáló szabályőzóáramkörből (2), őlyan ellenőrző áramkörből (3), amely az érzékelőkjeleit a szabályőzó áramkörtől (2) függetlenül dőlgőzza fel, valaminta szabályőzó áramkör (2) jeleinek az ellenőrző áramkör (3) megfelelőjeleivel való kicserélésére és összehasőnlítására szőlgálóáramkörökből (8, 9) tevődik össze. Az ellenőrző áramkörnek (3)egyszerűbb szerkezete van, mint a szabályőzó áramkörnek (2). Az őlyanazőnős szabályőzási feltételek és szabályőzási paraméterek alapján,amelyeket a szabályőzó áramkör (2) alkalmaz, különösképpenleképezéssel határőzzák meg a szabályőzási fázisőkat. A leképezőáramkör (14) jeleit a hiba felismeréséhez a szelepvezérlő jelekkel(13) az egyeztetést végző áramkörhöz (15) vezetik. ŕ
Patent HU-216395-B (HU)
Inventor: KISS TIBOR
IPC: F16K31/12
Filed: 1994-05-06
Abstract: A találmány tárgya elrendezés nyőmásszabályőzó szelep és membránösszekötésére, kétkarú emelőként kialakítőtt összekötő karral (5),amely egyik végével áramlási útba helyezett szeleppel (9) llkapcsőlatban, másik, villaszerűen kiképzett végével pedig membránszárában (7) kialakítőtt hőrőnyba (8) nyúlik bele. A találmány szerintaz összekötő karhőz (5) előfeszített alakős rűgalmas elem (14) vanerősítve, amelynek egyik végéhez maga a szelep (9) van rögzítve, másikvége pedig a membrán szárának (7) hőrnyáb (8) a szárat (7) alűlrólközrefőgóan beakasztőttan vissza van hajlítva. ŕ
Patent HU-217681-B (HU)
Title: Process for removing sulphur compounds from water
Inventor: BUISMAN CEES JAN NICO
IPC: C02F3/34
Filed: 1993-05-26
Abstract: The invention provides a method for removing sulphur compounds from water which contains low levels of organic matter, by anaerobic reduction of the sulphur compounds to sulphide, followed by partial oxidation of the sulphide to elementary sulphur. The cost-increasing consumption of electron donor (nutrient) during the anaerobic reduction is lowered by one or more of the following measures: a1) keeping the sulphate concentration in the anaerobic effluent at at least 500 mg/l; a2) keeping the sulphite concentration in the anaerobic effluent at at least 100 mg/l; b) keeping the salt concentration, expressed in sodium ion equivalents, in the anaerobic medium at at least 3 g/l; c) keeping the sulphide concentration in the anaerobic influent at at least 100 mg/l; d) introducing an inhibitor into the anaerobic treatment medium, which inhibitor is more toxic to the methane-producing bacteria than to incompletely oxidising sulphate-reducing bacteria or sulphate-reducing bacteria oxidising compounds having one carbon atom.
Patent HU-212325-B (HU)
Inventor: SAMIR RADY
IPC: A01H5/10
Filed: 1995-08-24
Abstract: Gyökérszelekció közbeiktatásával több éves szelekció
során kiváló egyedek kiválasztásával került nemesítésre
a kettős hasznosítású, mind szemes, mind silókukorica
fajták előállítására alkalmas a Kiskun 68
fajtanevű beltenyésztett kukoricavonal, mely minden
talajtípuson termeszthető.
Fiatal növény címer virágzás megjelenésének kezdete a növények 50%-án korai, a bibe megjelenésének ideje
a növények 50%-án közepes, a levélhüvelyek antociános
színeződése nincs, vagy nagyon gyenge, a növény
magassága a címerrel együtt alacsony, a cső hossza közepes,
a cső vastagsága közepes, a szem típusa a cső középső
harmadában közbülső, a szemkorona színe sárga,
a csutka antociános színeződése hiányzik.
Patent HU-217235-B (HU)
Inventor: DIEDERICH RALF
IPC: E04D3/36
Filed: 1995-10-03
Abstract: A találmány tárgya eljárás bűrkőlólemezek rögzítésérealjszerkezeteken, főleg trapézlemezek rögzítésére hőmlőkzatőn,előnyösen épületek falán kialakítőtt aljszerkezeten, amelynek sőránelőre meghatárőzőtt raszter szerint lyűkakat (15) fúrnak azaljszerkezetbe (8), majd a lyűkakba (15) beszegecselhető csavaranyákat(17) helyeznek, azőkat az aljszerkezethez (8) rögzítik, és abűrkőlólemezeket (9) az aljszerkezet (8) lyűkainak (15) rasztereszerint meghatárőzőtt lyűkakkal (22) az aljszerkezetre (8) helyezik,végül azőkat a bűrkőlólemez (9) lyűkain (22) keresztül fejes (24)csavarőknak (23) a beszegecselhető csavaranyákba (17) valóbecsavarásával rögzítik. ŕ
Patent IT-1241886-B (IT)
Title: Hydrojet propulsor, in particular for minesweepers or similar
Inventor: FANTACCI GIANFRANCO
IPC: B63H11/10
Filed: 1990-08-02
Granted: 1994-02-01
Abstract: Hydrojet propulsor, in particular for minesweepers, comprising a pump 1 with water intake pipe  2 and with a delivery pipe 3 which terminates with a nozzle 5 for a propulsion jet which is oriented with its axis substantially in the direction of the longitudinal axis of the hull. To be able to use the hydrojet both for fast travel, with high propulsion performance, and for very slow precise and silent movements, according to the invention, between the pump 1 and the nozzle 5 in the hydrojet propulsor is a deviator device 9, 10, 11 and 13, of the delivery flow of the pump 1, realized in such a way as to generate a propulsion jet at a lower level than that of the nozzle 5, preferably below the level of the water surface, as this deviator device 9, 10, 11 and 13 can be activated alternatively to the nozzle 5. <IMAGE>
Patent IT-1043786-B (IT)
Title: Glucose isomerase enzyme from streptomyces
Filed: 1969-06-27
Granted: 1980-02-29
Abstract: A glucose isomerase enzyme preparation, used for converting glucose to fructose, is prepared by growing a Streptomyces species microorganism e.g. olivochromogenes, venezuelae, in a medium containing assimilable nitrogen. The culture medium may be prepared from starch and xylose material e.g. xylan hydrolysate, having a pH 7 to 9, and is incubated at 20-40 degrees C.
Patent IT-1238315-B (IT)
Title: Device with pneumatic activation for conduction to ground of electrostatic charges of trucks during the loading-unloading operations of inflammable and dangerous products
IPC: H02H/
Filed: 1990-01-18
Granted: 1993-07-12
Abstract: Device for conduction to ground, in conditions of security, of the electrical charges of automobiles and in particular trucks carrying inflammable or dangerous liquids, comprising a primary manual command valve, which connects to the compressed air reservoir of the vehicle to be furnished, in line with a primary tubing for sending compressed air to the valve aperture devices below or openings of the vehicle itself, one secondary tubing designed to activate at least one manostat or similar designed to furnish, by metallic cables, electrical continuity to ground of the vehicle and one third tubing which carries, at its free extremity, a normally opened valve designed to be closed by a pincher, connected to ground, during the grounding operation of the vehicle to allow the compressed air, after aperture of said primary valve, to activate said devices for the aperture of the loading-unloading valves and at the same time to stabilize, by said manostat, the electrical continuity between ground pincher and vehicle.
Patent IT-1212699-B (IT)
Inventor: SMITH KENDALL O
IPC: A61K31/66
Filed: 1983-02-14
Granted: 1989-11-30
Abstract: Combinations of 9-[[2-hydroxy-1-(hydroxymethyl)-ethoxy] methyl]guanine and at least one other antivirally active drug such as phosphonoacetic acid and its salts, phosphonoformic acid and its salts, acycloguanosine, or a 5-(2-halogenovinyl)-2'-deoxyuridine show synergy in their activity against various herpesvirus infections including HSV-1 and HSV-2.
Patent IT-1200371-B (IT)
Inventor: BIETTI GIUSEPPE
IPC: C07D263/48
Filed: 1982-03-24
Granted: 1989-01-18
Abstract: The object of the present invention are new pharmacologically active substituted guanidino heterocyclicphenylamidines of the following formula 
<CHEM>
 in which R, R1 and R2 which may be the same or different, each represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, R3 represents a linear or branched alkyl group containing optionally heteroatoms such as oxygen, sulfur or nitrogen atom, a linear or branched alkenyl group, an alkynyl group, a cyano group, a cycloalkyl or cycloaliphatic alkyl group, a bicyclic group, an aryl group, a heterocyclic group or R3 and R2 together with the adiacent nitrogen atom represent a heterocyclic group, R4 represents a hydrogen atom, an alkyl or alkoxy group having 1 to 4 carbon atoms or a halogen atom, Het represents a substituted or unsubstituted heterocyclic group containing two or three heteroatoms and tautomers thereof and acid addition salts of the aforesaid compound. Processes for the preparation of the compounds of formula (I) as well as pharmaceutical compositions containing them are also object of this invention. The new compounds are H2- receptor blocking agents which inhibit gastric acid secretion, and are useful antiulcer agents.
Patent IT-1215580-B (IT)
Title: Making nuclear fuel assembly re:constructable
Inventor: MAYERS JOSEPH BENARD
IPC: G21C/
Filed: 1987-06-25
Granted: 1990-02-14
Abstract: Making nuclear fuel assembly restructurable comprises inserting the top end of control rod guide thimbles into each of the sleeves so that the top ends extend near to upper annular groove formed into the inner surface of the sleeve.
Patent IT-1169960-B (IT)
Title: Fuel air mixt. supply unit for combustor
Inventor: GILBERT JACK J
IPC: C10L/
Filed: 1983-11-15
Granted: 1987-06-03
Abstract: A unit comprises a housing with a fuel chamber in an air intake passage and spaced from the passage wall. The chamber has a microporous rigid wall with a pore size of about 4.0 microns, and is enclosed so that no air can enter the chamber. The chamber is rotatable about its axis of symmetry and is supplied with fuel via a conduit. Chamber rotation forces fuel centrifugally through the wall so that it emerges in substantially gaseous form and a velocity component tangential to the wall to ensure thorough mixing with air. The wall is pref. of ceramic and the chamber contains 6-16 mesh granular carrier of activated charcoal, alumina or silica gel, and is rotated by an electric motor at about 10,000 rpm. The unit is e.g. for an I.C. engine.
Patent IT-1181925-B (IT)
Title: Carob flour prodn.
Inventor: BARATTO GIULIO
IPC: A23L/
Filed: 1984-12-11
Granted: 1987-09-30
Abstract: The data reduction apparatus is used in a system where speech signals, e.g. between telephones, are digitised in a circuit and later reconverted. Successive blocks of digitised data, e.g. 16m seconds thereof, are compared with each other in the frequency domain in a comparator. The conversion is effected in a circuit block. If one block is similar to its predecessor within pre-set limits, that block is not sent to the output, and instead a control signal is passed to the communication link to instruct a store to repeat the previous block at the other end of the communication link. Thus only critical data blocks are transmitted and the data rate is reduced.
Patent IT-1061547-B (IT)
Title: Load sensing brake control valve - distributes braking effort between front and rear wheels using double control valve
IPC: B60T/
Filed: 1976-06-16
Granted: 1983-04-30
Abstract: The brakes of the heavy vehicle are fitted with a double control valve (20) linked to the rear suspension by a control rod (13). The valve distributes the braking effort between the front and rear brakes so that the braking effort is altered with rear axle loading. The two parts of the valve are incorporated in a single housing for a simple layout. A developed valve can be double in design with each part linked to one side of the rear axle by a separate control rod. The differential loading on the rear axle can then be accommodated for better braking control. The system has a fail-safe interlock which provides normal braking when the differential braking control drops out.
Patent IT-1193855-B (IT)
Title: Power circuit interruption system
Inventor: TAKAGI YOICHIRO
IPC: H01H/
Filed: 1979-11-19
Granted: 1988-08-31
Abstract: The power circuit breaker system includes a main circuit breaker with a short-time delay characteristic and has a current limiter circuit in the feeder to a distribution bus from which branches with circuit breakers originate. The current limiter circuit consists of a linear resistor in parallel to a non-linear resistor. The latter is a non-destructive fuse which encloses an alkali metal or mercury as the current limiting material. The main circuit breaker (M) in the feeder (1) has a short-time delay characteristic and is followed by a current limitation circuit (3). It consists of a linear resistor (R) in parallel with a non-linear resitor (N). The latter includes Na, K or Hg as the current limiting materal. In case of a fault at a point (F1) in one of the branches with the branch circuit breaker (MCCB1), motor switch (MS1) and motor load (L1) the resistance of resistor (N) quickly rises and shifts the load to the resistor (R) thus limiting the current. This gives the switch (MCCB1) time to break the circuit without being destroyed.
Patent IT-1022172-B (IT)
Title: Carburettor for IC engine - giving reduced carbon monoxide content in exhaust during idling with air bypass line
IPC: F01N/
Filed: 1974-09-20
Granted: 1978-03-20
Abstract: Carburettor for i.c. engines has an air pipe leading from the air filter inlet directly to the mixing chamber. This passes through a spacer located below the mixing chamber and its end is bent upwards into the normal air flow, discharging near the normal butterfly throttle. There is a flow regulating valve mounted in the line. The carburettor is of use on i.c. petrol engines, esp. for motor cars. Most engines at low engine revs., particularly when idling, receive a very rich mixture from the carburettor which causes increased atmospheric pollution. In particular there is a marked rise in CO emission. This problem is overcome by increasing the amount of air fed into the mixture during the idling condition.
Patent IT-1235880-B (IT)
Title: Automatic cutting machine for rolls of fabric non-fabric, equipped with continuous feed
Inventor: SAMMARINI PAOLO
IPC: B26D/
Filed: 1989-09-20
Granted: 1992-11-23
Abstract: A cutting machine with circular or straight blade knife (Figures 1 and 7), of known type, uses the feed device (1), for the strip of material (2) (fabric non-fabric) (Figure 3), which consists of a transport roller (8), with friction rings (9), of circular cross section, coupled to a pair of pressure rollers (15). Thrust by springs (21), the roller guides (16) press the rollers (15) against the transport roller, allowing them to adapt: contact occurs on at least three friction rings (9), two guide ends and one more centrally located for pick-up in the middle of the strip of material to be cut.
Patent IT-1157861-B (IT)
Title: Shaft furnace wall cooling plate
Inventor: GRITSUK LEV DMITRIEVICH
IPC: F27B/
Filed: 1982-02-08
Granted: 1987-02-18
Abstract: A cooling plate for the walls of metallurgical furnaces, esp. shaft furnaces for the nonferrous metallurgy and cupolas, consists of L- and Z-shaped cooling tubes which are sepd. from the furnace shell by bushes or horizontal cooling pipes. The latter are U-shaped and carry a refractory lining on the part of the U-shape inside the furnace. This design results in a better endurance of the refractory lining and therefore in longer intervals before a major overhaul becomes due.