baber/WOPTO huggingface dataset:
Patent GB-2399498-B (GB)
Title: Air flow controller and fire damper in an air flow duct
Inventor: PERRIN RICHARD
IPC: F24F13/14
Filed: 2003-03-18
Granted: 2005-08-17
Abstract: A fire damper in a ventilation duct comprises a flap 12 which is pivotably mounted in the duct 2 for movement from an open position, allowing air flow along the duct, to a closed position to inhibit air flow or the passage of flame along the duct. The flap 12 is pivotally mounted on a round cross section axle 14 which extends through the duct wall and a motor unit 32 is mounted on the end 14b of the axle for rotating of the flap 14, the motor having a polygonal socket 26 for receiving the shaft end 14. A protuberance formed by a pin 40, 46extending through the shaft 14 is provided on the shaft surface for engagement with the socket wall to cause the axle to rotate with the socket 26. <IMAGE>
Patent GB-2398149-B (GB)
Title: Method and apparatus for managing independent asynchronous I/O operations within a virtual machine
Inventor: WOLD SAUL
IPC: G06F9/50
Filed: 2003-08-25
Granted: 2006-03-22
Abstract: One embodiment of the present invention provides a system that facilitates performing independent asynchronous I/O operations within a platform-independent virtual machine. Upon encountering an I/O operation, a language thread within the system marshals parameters for the I/O operation into a parameter space located outside of an object heap of the platform-independent virtual machine. Next, the language thread causes an associated operating system thread (OS-thread) to perform the I/O operation, wherein the OS-thread accesses the parameters from the parameter space. In this way, the OS-thread does not access the parameters in the object heap directly while performing the I/O operation.
Patent GB-2405912-B (GB)
Title: A coasting downshift control for automatic transmissions
Inventor: SLAYTON JOSEPH
IPC: B60W30/18
Filed: 2004-09-07
Granted: 2007-03-07
Abstract: An automatic transmission ratio shift control system and method for a powertrain having an engine and multiple-ratio gearing controlled by friction elements actuated by hydraulic pressure, an electronic controller for establishing torque transitions among the friction elements as the gear ratio changes, the engine speed being controlled by an electronic throttle control. The strategy employs an electronic throttle and closed loop engine speed control and uses fuel and air as an energy source to increase engine speed during a power-off downshift. The engine speed is boosted to a level close to the synchronous speed in conjunction with release of the off-going friction element. The on-coming friction element is then applied as the engine speed approaches a desired speed. The engine speed increase is timed to lead an increase in torque converter speed.
Patent GB-2444445-B (GB)
Title: Secure data transmission
Inventor: ZOREA MEIR
IPC: H04L9/00
Filed: 2006-09-26
Granted: 2009-12-23
Abstract: A method of facilitating secure sending of a message from a sender to a recipient over a network, comprising establishing communication between a sender side and a recipient trusted server having knowledge of an encryption key of recipient; obtaining a messaging key comprising a messaging encryption key and a messaging decryption key; exchanging messaging key data between sender side and recipient trusted server such that sender side has knowledge of the messaging encryption key and recipient trusted server has knowledge of the messaging decryption key; encrypting messaging decryption key with recipient's encryption key by recipient trusted server; transmitting messaging decryption key encrypted by recipient's encryption key from recipient trusted server to sender side, and transmitting messaging decryption key encrypted by recipient's encryption key from sender side to recipient and transmitting the message encrypted by messaging encryption key directly from sender side to recipient.
Patent GB-2469530-B (GB)
Title: Valve testing
Inventor: MICHEL FIONA MAIRI
IPC: F16K17/04
Filed: 2009-04-18
Granted: 2012-09-19
Abstract: Testing of a safety valve is described in relation to a valve stem (102) biased relative to a valve body, and comprising a rotor (108) mounted helically on said valve stem, and a driver (110) adapted to rotate the rotor. Rotation of the rotor (108) causes an axial force between the valve stem (102) and the rotor (108) and allows the rotor (108) to be moved into and out of engagement. When engaged the rotor (108) can apply a pre-load to the stem, and may provide sufficient force to achieve valve lift. Alternatively a two stage actuator system may be employed, the second stage providing lift after application of the pre-load.
Patent GB-2470757-B (GB)
Title: Non invasive gas analysis
Inventor: BROWN STEPHEN WARWICK JAMES
IPC: A61B5/1455
Filed: 2009-06-04
Granted: 2013-11-06
Abstract: A sensing device is provided. The device comprises a gas permeable member, a sensing member and optical means. The gas permeable member is arranged to receive gas from a substance to be tested. The sensing member is located adjacent to the gas permeable member and comprises a sensing substance. A property of the sensing substance is modified when it is brought into contact with the gas received by the gas permeable member. The optical means comprises a light source which is arranged to irradiate the sensing substance together with a first sensor which is configured to detect a change in the aforementioned property of the sensing substance.
Patent GB-2462187-B (GB)
Title: Grass protection mat
Inventor: SON CHANG SUB
IPC: A01G13/02
Filed: 2009-07-27
Granted: 2010-12-08
Abstract: A grass protection mat, used for protecting grass on golf courses, grass playing fields, park lawns, etc., or for promoting growth of grass, is provided. The grass protection mat is fixed to a ground surface through a mat anchoring member, and includes a body provided with a grass passage, a projecting column provided at a top of the body, a lug provided at a bottom of the body, and a mat ground anchoring means connected to the body, and configured with a portion to which the mat anchoring member is fixed upon mat installation and disposed at least below the body. The grass protection mat, due to its ground anchoring portions being disposed in closest possible proximity to the ground surface to improve anchoring to the ground when the ground anchoring portions are pressed during on-site installation, can offer superior results including effective prevention of being lifted, deformed, and disconnected.
Patent GB-2064734-B (GB)
Title: Steam generator
IPC: F22B37/22
Filed: 1979-12-04
Granted: 1982-10-13
Abstract: A steam-generator constructed to facilitate maintenance and servicing operations comprises a vessel 1 accommodating a heat exchanger unit 3 including a bundle of U- shaped tubes carried on a tubeplate 3b and enclosed in a shell 3a, a steam separator unit 5 mounted on the heat exchanger by a flange connection 3d, 5d, and a steam dryer unit 6, a releasable cover 2 closing the top of the vessel 1, and a manifold 4 for conducting liquid to and from the heat exchanger unit, the heat exchanger unit, steam separator unit and drying device being readily separable from each other and removable from the vessel by relative vertical displacement. The manifold may be welded to the tubeplate, as shown, in which case it is removed with the heat exchanger unit, or it can be welded to the lower end of the vessel. The tubeplate rests on an internal shoulder 8 provided in the vessel, and may be held in engagement therewith by securing elements inserted radially or vertically between the vessel and tubeplate. <IMAGE>
Patent GB-2212267-B (GB)
Title: Methods and apparatus for the examination and treatment of internal organs
Inventor: KITNEY RICHARD IAN
IPC: G01S15/89
Filed: 1987-11-11
Granted: 1992-07-29
Abstract: PCT No. PCT/GB88/00971 Sec. 371 Date May 9, 1990 Sec. 102(e) Date May 9, 1990 PCT Filed Nov. 10, 1988 PCT Pub. No. WO89/04142 PCT Pub. Date May 18, 1989.The internal examination of a human organ (3) is made by means of an ultrasonic probe (2) inserted into the organ (3), analogue echo signals from the probe being converted to digital signals (8) which are then stored in a digital computer (10) where they are manipulated to produce a variety of three-dimensional representations of the interior of the organ for display on a terminal (12) or as hard copy (13).
Patent GB-2326422-B (GB)
Title: Production of fuel gas
Inventor: KEENAN BRIAN ANTHONY
IPC: C10J3/57
Filed: 1998-06-15
Granted: 2000-11-22
Abstract: A first, solid, carbon-containing fuel is gasified and iron is melted in a gasifier-melter. A first flow of resulting fuel gas is employed to form the iron in a vertical shaft furnace by direct reduction of iron ore. A second flow of resulting fuel gas is mixed with fuel gas produced by separately gasifying a second carbon-containing fuel in a second gasifier, in which no iron is melted and which supplies essentially no carbonaceous solid fuel to the first gasification stage. This mixing helps to dampen fluctuations in the flow rate of the second flow of the resulting fuel gas.
Patent GB-2347286-B (GB)
Title: Frequency tracking loop and method of frequency tracking
Inventor: AFTELAK ANDREW JOHN
IPC: H03J7/04
Filed: 1999-02-26
Granted: 2001-04-18
Abstract: A frequency tracking loop ( 100 ) includes: a mixer ( 122 ) for correcting frequency offset of an input radio signal that includes bursts of known data; a frequency offset estimator ( 134 ), for providing an estimate of frequency offset; a variable bandwidth filter ( 142 ), for providing a filtered signal; an oscillator ( 146 ) for supplying a second input of the mixer with a signal whose frequency depends on the filtered signal; the frequency tracking loop ( 100 ) is adapted to change the bandwidth of the variable bandwidth filter ( 142 ) in dependence on at least one characteristic of the currently received burst of known data.
Patent HU-210471-B (HU)
Title: Fodder-block transporting and carrying device
Inventor: HEIDE HANS
IPC: A01F25/20
Filed: 1992-01-31
Abstract: The invention relates to a transport and unloading device for an animal-feed block, the device (1) comprising a container part (2) for receiving the animal-feed block and a comminuting and unloading device (3) connected to the container part (2). …<??>The new device is characterised in that … …  - in a basic position of the device (1) serving for transporting the animal-feed block, the container part (2) is arranged with an open side (21) facing upwards and the comminuting and unloading device (3) is arranged above this open side (21) of the container part (2), and …  - the container part (2), together with the comminuting and unloading device (3), is pivotable about an essentially horizontal pivot axis (40) through approximately 180 DEG  into an unloading position, in which the open side (21) of the container part (2) faces downwards, in which the comminuting and unloading device (3) is located underneath this open side (21), and in which the animal-feed block located in the container part (2) is fed to the comminuting and unloading device (3) from above as a result of the effect of gravity. … …<IMAGE>…
Patent HU-215061-B (HU)
Title: Blister packing for optical lens
Inventor: BAUMANN ERICH
IPC: A61F2/16
Filed: 1995-04-19
Abstract: The blister pack has a base section (B) with a tear shaped recess to hold the lens (L) with the edge of the base section raised (16,18) to form a self supporting structure. The oval recess is covered by a foil (D) secured by a seal (2) around the recess. The front of the base section is wider and has a cut-out (15) through which the release tag (4) of the foil can be lifted with finger pressure. The raised side sections also form finger grips to manipulate the pack. For packaging two lenses the blister pack is packed back to back with a similar pack to form a compact double. The elongated section of the tear shape recess forms a ramp up which the lens is dragged by finger pressure. <IMAGE>
Patent HU-214910-B (HU)
Inventor: HINTERHOLZER PETER
IPC: C08B1/00
Filed: 1994-09-28
Abstract: A találmány tárgya eljárás főrmázható őldat előállítására cellűlózbólés víztartalmú tercier amin-őxidból. A találmány szerinti eljárásrajellemző, hőgy a) előaprítőtt cellűlóz anyagőt bevisznek tercier amin-őxid vizes őldatába, legalább 10 tömeg%-ős szárazanyag-sűrűségű elsőcellűlóz-szűszpenziót előállítva, b) az első szűszpenziót nagykőnzisztenciájú őrlésnek vetik alá, és c) a b) szerint kapőtt másődikszűszpenziót önmagában ismert módőn főrmázható cellűlózőldattáalakítják. A bejelentés kiterjed még cellűlóz főrmatestekelőállítására úgy, hőgy a fenti cellűlózőldatőt főrmázzák éshiganysófürdőben szilárdítják. ŕ
Patent HU-215270-B (HU)
Inventor: LETT ROBERT
IPC: C07J31/00
Filed: 1995-06-30
Abstract: A találmány új eljárásra vőnatkőzik az (I) általánős képletűvegyületek – a képletben R1 jelentése hidrőgénatőm vagy alkilcsőpőrt, R2 jelentése alkilcsőpőrt, és az A, B, C és D gyűrű egy vagy több kettős kötést tartalmazhat, és adőtt esetben egyvagy több, kívánt esetben védett hidrőxil- vagy ketőnfűnkcióscsőpőrttal, egy vagy több halőgénatőmmal, egy vagy több alk l-, alkil-őxi-, alkenil- vagy alkinilcsőpőrttal lehet szűbsztitűálva – előállítására egy 17ß-hidrőxi addűktűm epimerizálásával, amelyet úgyállítanak elő, hőgy a lítiő-vinilén-acetőnidőt 17-kető-szterőiddalreagáltatva 17a-hidrőxi-származékká alakítják kettős allilesszűlfenát/alliles szűlfőxid átrendeződésen keresztül, és a kapőttvegyületet természetes kőnfigűrációjú kőrtikőszterőiddá hidrőlizálják. ŕ
Patent HU-214668-B (HU)
Title: Plastics-paper composite in foil-form and its use for producing weatherproof laminated sheets
Inventor: HORVATH MICHAEL
IPC: B32B27/32
Filed: 1995-10-04
Abstract: PCT No. PCT/AT95/00190 Sec. 371 Date Aug. 19, 1996 Sec. 102(e) Date Aug. 19, 1996 PCT Filed Oct. 4, 1995 PCT Pub. No. WO96/11118 PCT Pub. Date Apr. 18, 1996The invention concerns a plastics-paper composite which substantially consists of a paper layer, a polypropylene layer and a polyester layer, the polyester layer forming one of the two surface layers of the plastics-paper composite. This plastics-paper composite is used to produce weatherproof laminated sheets with surface protection, an acrylate layer being applied to the polyester layer of the plastics-paper composite. This composite is stacked on one or both sides with a plurality of papers impregnated with synthetic resin to form a stack, the acrylate layer lying against the outermost paper layer(s). This stack is then pressed at high pressure and high temperature. For use, the surface protection is removed from the acrylate layer as from the polyester layer.
Patent HU-217690-B (HU)
Title: Multilayer wrapping-foil based on polypropylene and using thereof
Inventor: DE MINK PAUL
IPC: B32B27/08
Filed: 1996-09-27
Abstract: A packaging laminate comprises: (a) a sealing layer comprising: (i) 40-80 wt.% of a 2-3C random copolymer with a C2 content of 1-15 wt.%, or (ii) 40-80 wt.% of a polymer mixt. based on (ii.1) 60-98 wt.% of a crystalline copolymer made from 85-99.5 wt.% propylene, and ethylene and/or an  alpha -olefin of formula CH2=CHR, where R is a 2-8C alkyl gp., and (ii.2) 2-40 wt.% of an elastic copolymer made from 20-70 wt.% ethylene, and propylene and/or an  alpha -olefin of formula CH2=CHR, or (iii) 40-80 wt.% of a highly amorphous polypropylene contg. ≤ 10 wt.% crystalline polypropylene and having a melt enthalpy of ≤ 40 J/g and a melt flow index (MFI) of 0.1-100 g/10 min. (the polypropylene is either a homopolymer or a copolymer contg. ≥ 1 alpha -olefin and at ≥ 80 mol.% polypropylene, and (iv) 20-60 wt.% of an ethylene polymerisate, and (b) a carrier layer comprising ≥ 1 layer of a thermoplastic polymer.
Patent HU-219718-B (HU)
Title: Process for the preparation of pyrazolyl benzoic acid derivatives
Inventor: CHUPP JOHN PAUL
IPC: C07C315/04
Filed: 1995-07-14
Abstract: The disclosure herein relates to the title compounds and synthesis thereof by catalytic oxidation of the corresponding alkyl-substituted phenylheterocyclic or carboxylic compound.
Patent HU-219756-B (HU)
Inventor: SCHELIN ANDREAS
IPC: C02F1/40
Filed: 1996-07-04
Abstract: A találmány tárgya berendezés olaj kiválasztására szennyező anyagottartalmazó vízből, amely tartalmaz olajkiválasztó tartályt tisztítandóvíz bevezetésére szolgáló bemenettel (1), megtisztított vízelvezetésére szolgáló kimenettel (2), valamint a tartály felsőrészében elrendezett, gyűjtőeszközre csatlakoztatható olajkivezetővel(7), valamint levegőbevezető eszközzel, valamint levegőkibocsátóeszközzel ellátott, az olajkiválasztó tartály alsó részébenelrendezett levegőztetőeszközt. A találmány szerint az olajkiválasztótartály téglalap alapú, felfelé csökkenő keresztmetszetű tartálykéntvan kiképezve, amelynek felső részében az igényelt kapacitástólfüggően keresztirányban vagy hosszirányban terelőlemezek (6) vannakelrendezve, továbbá a levegőztetőeszköz levegőkibocsátó eszközt képezőlyukakkal ellátott perforált csőként, szövetként vagy membránként vankiképezve, a megtisztított víz elvezetésére szolgáló kimenet (2) azolajkiválasztó tartály felső részében az olajkivezető (7) alatt vanelrendezve, a tisztítandó víz bevezetésére szolgáló bemenet (1) és amegtisztított víz elvezetésére szolgáló kimenet (2) szintszabályozóeszközzel vagy szintjelzővel van ellátva, az olajkiválasztó tartályalsó részében pedig vízleeresztő kimenet van kiképezve. ŕ
Patent IT-1214451-B (IT)
Title: Die for shaping ice-cream
Inventor: CATTANI LUCIANO
IPC: A23G/
Filed: 1984-02-13
Granted: 1990-01-18
Abstract: Ice creams are shaped by applying to them an air-pervious contoured die through which air is blown during the application. Pref. the die is applied to one face of an ice cream while the opposite face is shaped by positioning it on a contoured base plate. The appts. used for the shaping includes the die which is associated with a drive to move it into contact with the ice cream. Compressed air is supplied to the outer surface of the die. Pref. the die is formed of sintered metal.
Patent IT-1108847-B (IT)
Title: Mixing apparatus for small quantities of varnishes etc. - using many vessels driven from one motor, each having a magnetic stirrer
IPC: H01F/
Filed: 1978-02-06
Granted: 1985-12-09
Abstract: Mixing apparatus for mixing the contents of vessels especially for varnishes, stains etc., has at least one magnetic part which is capable of rotating enclosed within a bench. A second magnetic part, associated with the mixer shaft of a vessel placed on the top of the bench, works with the first magnetic part in a way to transmit the rotation of the first to the second magnetic part and hence to the stirrer. At the same time the magnetic force between the two magnets holds the vessel firmly onto the bench surface. Reliable mixing is achieved with the apparatus which is quiet and relatively compact.
Patent IT-1240052-B (IT)
Title: System for transferring instructions entered from a keyboard into a personal computer to a peripheral unit and for retrieving these instructions
IPC: G06K/
Filed: 1990-05-07
Granted: 1993-11-27
Abstract: System for transferring instructions entered from a keyboard into a personal computer 1 to a peripheral unit, such as an audio recorder or a video recorder 5, and for retrieving these instructions, comprising an interface 4 connectable to the serial port 6 of the personal computer by means of an interface connector 7 and to the recorder 5 by means of two conductors 9, 10 through corresponding connectors 11, 12 which can be inserted, respectively, into the microphone input socket 13 and into the speaker/earphone output socket 14 of the recorder, a microphone 21 and speaker system or earphone 22 also being connectable to the connectors 11, 12 respectively, the recorder 5 using a cassette with a stereo tape having two tracks, on one of which the voice is recorded and on the other of which the information entered from the keyboard 2 of the personal computer 1 is recorded.
Patent IT-1239926-B (IT)
Title: A rapid exchange arbour for fast changeover of cleaning, sanding and milling tools.
Inventor: SAIA ANTONIO
IPC: B23Q/
Filed: 1990-05-18
Granted: 1993-11-23
Abstract: A rapid exchange arbour for fast changeover of cleaning, sanding and milling tools, distinguished by its main shaft, coaxially to which a removable tool holder which rotates in unison to the shaft may be applied. Within the shaft there is a sliding conically shaped block for radially expanding spheres which holds the tool holder in axis. A sleeve protrudes axially from the end of the block which is paired with the holder and interacts as a form of stopping with the block in the faired position when the holder is removed. A release lever may be added to the sleeve in order to bring the block to the faired position.
Patent IT-1188745-B (IT)
Inventor: FAVAGROSSA EDOARDO
IPC: A46B5/06
Filed: 1986-05-28
Granted: 1988-01-28
Abstract: A rotary brush for a motor vehicle washing installation has a plurality of tufts of fibres (5,7,8) arranged in two sets of groups, namely a first set of groups of longer fibres (7) and a second set of groups of shorter fibres (8). The groups are effectively continuous endless rows of fibres extending circumferentially around a central core (9), adjacent rows (7,8) being of different length fibres. and the rows themselves being inclined to the plane perpendicular to the axis of the core so that as the brush is rotated the rows appear to perform an undulating movement axially of the brush. The fibres (5,7,8) are carried on rectangular strip-like flexible elements (2) which are wrapped around the core (9) in longitudinally adjacent positions, and on the strip-like elements the fibres of different lengths are arranged in triangular areas.
Patent IT-1193930-B (IT)
Inventor: NERI AMLETO
IPC: B01J35/02
Filed: 1980-04-02
Granted: 1988-08-31
Abstract: A catalyst for the preparation of phthalic anhydride is disclosed which comprises a carrier having an open arcuate configuration, e.g. in the form of half rings, and an active portion including V2O5 and porous TiO2 with the pores having mostly a radius in the 500 to 1,500 A range.
Patent IT-1206355-B (IT)
Title: (1)-Tert. butyl-amino-(3)-dichlorophenoxy-(2)-propanol prepn. - from (1,2)-epoxy-(3)-dichlorophenoxy-propane and (N)-tert. butyl-formimide (NL 6.9.77)
Inventor: ANDOR HAJOS
IPC: C07C/
Filed: 1977-03-10
Granted: 1989-04-21
Abstract: Prepn. of 1-tert.-butylamino-3-(2,5-dichlorophenoxy)-2-propanol (I), comprises (i) reacting racemic or optically active 1,2-epoxy-3-(2,5-dichlorophenoxy)-propane (II) with an alkyl ester (pref. the ethyl ester) of N-tert.-butyl-formimide (III) in a non-polar solvent (pref. CH2Cl2) in the presence of ZnCl4, (ii) adding HCl/alkanol (pref. ethanol) to the reaction mixt., (iii) opt. liberating the base from the resulting racemic or optically active (I) hydrochloride or converting the (I) hydrochloride to another acid addn. salt and/or (iv) sepg. the enantiomers from the reaction mixt. (I) is a powerful beta-adrenergic blocking agent, e.g., a dose of 2.5 mg. p.o. has a strongly negative chronotropic effect and lowers the pulse frequency, while the negative inotropic effect and weakening of the heart muscles is negligible. (I) can be used to treat heart arrhythmia where other beta-adrenergic blocking agents have been unsuccessful (I) is 100% effective in treating sinus tachycardia, supra ventricular tachycardia fibrillations and other tachycardial forms of arrhythmia and is 50% effective in treating extraheartbeat. (I) are free from the usual side effects of beta-adrenergic blockers (e.g., affecting breathing or the kidneys, fibrous peritonitis etc.). (I) can be used in low doses for treatment of hypertension. The reaction is selective and give pure (I) in high (ca. 80%) yield. The starting material (III) is neither toxic, inflammable nor volatile. Reaction is instantaneous.