baber/WOPTO huggingface dataset:
Patent GB-2396402-B (GB)
Title: Gas burner
Inventor: BOYES MICHAEL
IPC: F23D14/02
Filed: 2002-12-21
Granted: 2006-01-11
Abstract: A gas burner includes an internal cavity for receiving a gas and air mixture and an external substantially cylindrical wall surrounding the cavity. The wall is provided with through holes for allowing gases to pass from the cavity to an exterior burner for combustion. The wall is made up of one or more wall elements in the form of sheets of material shaped so that together they form a substantially cylindrical shape. The wall includes at least one join between adjacent edge portions of the wall elements, the join being welded and at least the part of one edge portion overlying at least a part of the other edge portion in the region of the join. <IMAGE>
Patent GB-2419764-B (GB)
Title: Encoding and detecting apparatus
Inventor: TAPSON DANIEL WARREN
IPC: H04L29/06
Filed: 2004-11-01
Granted: 2010-06-09
Abstract: An encoding data processing apparatus is arranged to generate a marked copy of an item of material by introducing at least one code word into a copy of the material item, the code word being arranged to identify a payload data word. The encoding apparatus comprises an encryption circuit operable to receive a payload encryption key and to receive the payload data word, and to encrypt the payload data word using the payload encryption key. A pseudo random number generator receives the encrypted payload data and a finger print key and generates the code word having a plurality of code word coefficients using the encrypted payload as a seed for the pseudo random number generator and the finger print key. A combiner combines the code word with the material to form the marked copy of the material item. The encoding apparatus may form part of a media terminal for marking material items with the code words, when the material items are to be reproduced. A more secure system for reproducing watermarked material can be formed using the encoding apparatus in which the payload data is encrypted and used as a seed for the pseudo random number generator with the finger print key to generate the code word coefficients. The code word is thereby generated from a finger print key and an encrypted seed, which provides an improved level of security against an attack aimed at compromising correction detection of a code word in a mark material item.
Patent GB-2418303-B (GB)
Title: Electrical connectors
Inventor: DENT PETER
IPC: H01R13/53
Filed: 2005-08-17
Granted: 2009-09-23
Abstract: An electrical connector for high current applications has a mating plug and socket assembly 2 and 1. The socket assembly 1 has two sockets 11 and 20 arranged coaxially of one another and electrically interconnected. The central socket 11 receives and contacts a pin 72 on the plug assembly 2; the other socket 20 contacts the external surface 76 of a tubular sleeve 74 surrounding and integrally electrically connected with the pin. The socket assembly 1 also has a third socket 50 electrically insulated from and arranged coaxially outwardly of the other two sockets 11 and 20. The third socket 50 makes electrical contact with the outer surface 85 of a tubular contact 83 extending coaxially of the pin 72 and electrically insulated from it. The sockets 11, 20 and 50 each have a hyperboloid configuration of multiple resilient wires 19, 27 and 55 to make contact with the pin 72, sleeve 74 and outer contact 83.
Patent GB-2040051-B (GB)
Title: Electroni kolowatthour meter
IPC: G01R21/00
Filed: 1979-01-11
Granted: 1982-12-08
Abstract: In a kilowatt-hour meter for measuring electrical energy consumption from an alternating electrical supply, a microprocessor includes a clock signal generator which is synchronized in phase with the incoming supply frequency. Pulse sampling means controlled by the clock generator sample the incoming voltage and current waveforms at a preselected time instant or instants in each cycle and the sampled data is utilized in the microprocessor to determine energy consumption.
Patent GB-2104070-B (GB)
Title: Purines
Inventor: SCHAEFFER HOWARD JOHN
IPC: C07D473/16
Filed: 1982-08-10
Granted: 1985-08-14
Abstract: Compounds of the general formula <CHEM> (wherein R is a hydroxy or amino group and X is an oxygen or sulphur atom) and their physiologically acceptable salts and esters have been known to have antiviral activity particularly against herpes viruses. Processes for preparing such compounds are described as well as pharmaceutical and veterinary compositions containing these compounds.
Patent GB-2154583-B (GB)
Title: Pyrimidobenzthiazoles
Inventor: ROWLANDS DAVID ALUN
IPC: C07D277/82
Filed: 1985-02-12
Granted: 1987-10-28
Abstract: Compounds of formula I   <IMAGE> [wherein R and R3,which may be the same or different, each represents a hydrogen atom or a straight or branched C1-6 alkyl group or together with the intervening carbon atom represent a C3-6 cycloalkyl group; R1 represents a hydroxy group, a straight or branched C1-6 alkoxy group or a group of formula   <IMAGE> (wherein R5 and R6, which may be the same or different, each represents a hydrogen atom or a C1-6 alkyl group or together with the intervening nitrogen atom represent a piperidino or morpholino group); and R2 represents a hydrogen atom, a straight or branched C1-16 alkyl group, a C2-7 alkoxycarbonyl group, a C3-6 cycloalkyl group, an aralkyl group, an aryl group (unsubstituted or substituted by one or more halogen atoms or C1-6 alkyl, C1-6 alkoxy or nitro groups), or a heteroaryl group] and salts thereof are antiallergic agents.
Patent GB-2155028-B (GB)
Title: Non-asbestos clutch facing
Inventor: HARDING JOHN DAVID
IPC: F16D69/02
Filed: 1985-02-22
Granted: 1987-04-15
Abstract: A non-asbestos clutch facing has an actual density such that the facing is permeable to air. The clutch facing is preferably a moulded facing containing short reinforcing . fibres and having an actual density not greater than 90% of theoretical.The facing may be made by a technique in which a pre-form is prepared, moulded to the desired density and then cured under a pressure such as not to cause substantial further density change.
Patent GB-2188998-B (GB)
Title: Modular swivel
Inventor: IBALL WILLIAM NORMAN
IPC: F16L39/00
Filed: 1987-03-30
Granted: 1989-11-22
Abstract: A modular swivel comprises at least two pivoted plates mounted in stepped relationship, the pivots being situated at the extremities and mid points of the plates. Each plate has at least one associated channel, the upper section of the channel in the lower plate communicating with the lower section of the channel in the upper plate through a swivel joint so that a clear path is formed through the swivel. The plates pivot on an axis which is coaxial with the axis of the swivel joint. The swivel may be used on mooring and loading buoys for tankers. <IMAGE>
Patent GB-2206952-B (GB)
Title: Improvements relating to valve seats
Inventor: NICHOLSON TERENCE PETER
IPC: F16K1/226
Filed: 1987-07-13
Granted: 1991-02-13
Abstract: A metal valve seat for a butterfly valve or ball valve and has the form of an apertured disc with a radially outward part (4A) by which it is securable to a valve body and a radially inward dished part (4B) which projects laterally around the disc aperture. The valve seat (4) is characterised in that the disc part (4B) is formed circumferentially with a plurality of web-connected fingers (40) which have a radially inward surface of varying generative radius. The invention also consists in a butterfly valve or a ball valve incorporation one or a pair of such metal valve seats.
Patent GB-2195185-B (GB)
Title: Testing circuits comprising integrated circuits provided on a carrier
Inventor: SAUERWALD WILHELMUS ALBERT
IPC: G01R31/28
Filed: 1987-09-04
Granted: 1990-10-24
Abstract: A method for testing integrated circuits provided on a carrier. The circuits include a series input (22) and a series output (24) for test and result patterns. A mode control register (30) receives a mode control signal train via the serial input. Under the control of said mode control signal train the serial input and output can be shortcircuited to each other, or further registers (32, 34, 36) can be selectively filled and emptied. In this manner, both the interior of the integrated circuit and respective interconnection functions can easily be tested by a universal protocol. Integrated circuits and the carrier only require minor extension/adaptations.
Patent GB-2210995-B (GB)
Title: Vortex valves
Inventor: LAKATOS DANIEL
IPC: E03F5/10
Filed: 1987-10-14
Granted: 1991-04-24
Abstract: There is provided a vortex-valve (40) which comprises a housing defining a vortex chamber (44), the housing having an inlet (46) through which liquid may enter the vortex chamber (44) in a manner to promote swirl within the vortex chamber (44) and an outlet (30) at one axial end of the vortex chamber (44). A wall of the housing is provided with an opening (4) which is normally closed by a closure, this closure (6) being operable between the closed position and an open position in which liquid may enter the vortex chamber (44) by-passing the inlet (46). The vortex-valve (40) may be provided at the outlet of a gully and is useful in enabling a blockage, which may occur at the inlet (46) of the vortex-valve (40), to be by-passed, thereby draining any accumulated liquid in the gully. The blockage may then be removed when the gully is relatively dry.
Patent GB-2242023-B (GB)
Title: Improvements in acoustic ranging systems
Inventor: WOODWARD STEVEN J
IPC: G01S7/52
Filed: 1990-03-14
Granted: 1993-09-08
Abstract: In an acoustic pulse-echo ranging system, a transmitter (18) and a receiver (20), are electronically tuned (114,60,70,80) to determine their operating frequency, the electronic tuning being controlled responsive to stored data relating to a particular transducer (4) being utilized to transmit and receive a pulse. A single transmitter (18) and receiver (20) can be utilized to service a number of different transducers (4), being automatically tuned to an appropriate frequency for each transducer as it is used to transmit and receive a pulse. The system can verify the nominal operating frequency of each transducer, and can also adjust the operating frequency used with any particular transducer to optimize its performance. <IMAGE>
Patent GB-2242101-B (GB)
Title: Telephone signalling
Inventor: COMFORT JOHN JERVIS
IPC: H04M17/00
Filed: 1990-03-15
Granted: 1994-08-31
Abstract: PCT No. PCT/GB91/00409 Sec. 371 Date Sep. 11, 1992 Sec. 102(e) Date Sep. 11, 1992 PCT Filed Mar. 15, 1991 PCT Pub. No. WO91/14330 PCT Pub. Date Sep. 19, 1991.A telephone circuit is provided for distinguishing between a normal incoming telephone call and a test telephone call. When the telephone is polled from a central station to cause it to undergo a self-test routine, a ringing signal is used which consists of a series of three ringing signals each lasting less than a predetermined time. Consequently, when such a ringing signal is received, a relay remains open so that there is no audible ringing tone. The system thus enables a testing routine to be carried out by the telephone without causing the telephone to ring.
Patent GB-2242763-B (GB)
Title: A device for controlling and correcting the display of the day and date for a watch, and a wrist watch fitted with such a device
Inventor: BESSON RENE
IPC: G04G5/00
Filed: 1991-03-28
Granted: 1993-12-08
Abstract: This device is specified for a wrist watch, comprising at least one bi-directional electric motor, at least one mechanism coupled to this motor to drive a day disk (12) and a date disk (10), and at least one electronic circuit designed to transmit control impulses to this motor. This mechanism comprises a drive wheel (11) coupled to the motor and two date fingers (14, 15) pivoting respectively on two axes (16, 17) borne by said drive wheel (11) to increment, and decrement respectively, the date disk (10). The drive wheel (11) also bears a control wheel (22) for a day star (13) designed to increment, or respectively decrement, the day disk (12) by means of said day star (13). The control wheel (22) for the day star is concentric with the drive wheel (11) and integral with the latter when it rotates in one direction or the other.
Patent GB-2280005-B (GB)
Title: Improvements in or relating to control systems for drivelines including continuously-variable-ratio transmissions
Inventor: GREENWOOD CHRISTOPHER JOHN
IPC: B60W10/101
Filed: 1993-04-13
Granted: 1995-06-07
Abstract: A vehicle driveline including a control system subject to operator demand, and a continuously-variable-ratio transmission including a variator of the torque-controlled type in which the control system includes a performance "map" of optimum relationships between engine torque and speed over a range of values of those two quantities, and in which the control system regulates both the energy input to an engine and also the reaction torque at the variator so as to seek a state in which the mapped optimum relationship between engine torque and speed is maintained. The variator may be of the toroidal-race rolling-traction type, reaction torque within it being regulated by controlling the operating force applied to the variator rollers. The control system may act so as to compute the variator reaction torque with relation to two alternative calculations based on the transmission input and output torques, respectively, and may choose for operation, at any given time, the calculation yielding the lesser value of that variator reaction torque.
Patent GB-2324455-B (GB)
Title: Sod mat for establishing plants
Inventor: STROMBOM DAN BRYAN
IPC: A01G1/00
Filed: 1997-01-09
Granted: 2000-03-29
Abstract: An improved method of establishing plantings in sod mats which are capable of being transported as a unit and reestablished without significantly disturbing the root system of the plants. The sod mats established from grass turf sod, by utilizing the matted, dead grass roots of turf sod as a biodegradable medium for anchoring the roots of the growing plants, the plant roots being intermeshed with the matted grass roots. The sod mat allows for the production of a diversity of sod mat products, including annual and perennial ornamental plants, herbs, and edible plants, among others. While the plants can be grown to various sizes depending on market desires and mature plant height, the sod mats are capable of rapidly establishing sufficient stability to withstand lifting and transportation, thus providing a significant improvement over sod-like mats of the prior art.
Patent GB-2328480-B (GB)
Title: Device for controlling an automatic gearbox for a motor vehicle
Inventor: HEESCHE KAI
IPC: F16H59/02
Filed: 1998-08-19
Granted: 2002-05-29
Abstract: The device contains an electronic control system, which, in an automatic mode, automatically determines the transmission ratio in dependence of an operating condition, and contains selector devices, which, in the automatic mode, determine the driving stages of the transmission control and, in a manual mode, change the transmission ratio in steps. After a manual selection of the transmission ratio, driving and operating situations in which the automatic mode of the control system is desirable are detected and, if such a situation is detected, a return circuit causes the electronic control system to return to the automatic mode.
Patent HU-214189-B (HU)
Inventor: KELLER BEATA
IPC: A21D13/08
Filed: 1994-01-14
Abstract: (57) KIVONAT A találmány tárgyát cűkőrmentes hőfőrmázőtt őstyakészítmények képezik,amelyek nyers alapanyaga az őstya alapanyag teljes tömegére számítőtt10–28 tömeg% szárazanyagtartalmat kitev , 30–50 dextróz egyenértékighidrőlizált, főlyékőny vagy pőrítőtt keményítőszirűpőt, 35–55 tömeg%,amiláz aktivitástól mentes gabőnalisztet, 0,2–3,0 tömeg% tőjáspőrtés/vagy 0,2–3,0 tömeg% mennyiségű 30–95 tömeg% fehérjét tartalmazófehérjekőncentrátűm-pőrt, 1–4 tömeg% étkezési zsiradékőt, 0,05–2,00tömeg% eműlgenst, adőtt esetben 1-5 tömeg% sót, adőtt esetben 1–4tömeg% tejpőrt és/vagy szójalisz et, adőtt esetben 0,5–10,0 tömeg%fűszert vagy fűszerkeveréket, és a fentieket 100 tömeg%-ra kiegészítőmennyiségű vizet tartalmaz, az alapanyag ismert módőn kívánt főrmáraalakítőtt, és a hőfőrmázőt készítmény kívánt esetben töltött. ŕ
Patent HU-210498-B (HU)
Inventor: KERY AGNES
Filed: 1994-03-07
Abstract: A találmány szerinti készítményre az jellemző, hogy a
szem, bőr, nyálkahártya bakteriális, gyulladásos megbetegedéseiben
alkalmazható oldat, liofilizátum, vagy
porlasztva szárított termék, amely
0-80 tömegrész útifű,
100-200 tömegrész kamillavirág,
0-400 tömegrész búzavirág,
0-80 tömegrész szemvidítófű,
0-400 tömegrész pipacs
azzal a megkötéssel, hogy egyidejűleg legfeljebb két
komponens részaránya lehet nulla, 1000-5000 tömegrész
vízzel előállított kivonatát és abban 0,05-0,3 tömegrész
hiperozidot, bizabololoxidot, cisz/transz-enin-diciklo-étereket,
továbbá adalékként 10-50 tömegrész
konyhasót, 50-200 tömegrész polivinilpirolidont
/PVP/ tartalmaz, a készítmény 150-350 tömegrész
szárazanyagtartalmában.
Patent HU-216789-B (HU)
Title: Process for producing hidrogenated cyclopenta-piridinetetrole alpha-mannosidase inhibitors and process for producing pharmaceutical compositions comprosing them
Inventor: FARR ROBERT A
IPC: A61K31/425
Filed: 1992-08-10
Abstract: [4S-(4 alpha ,4a beta ,5 beta ,6 alpha ,7 alpha ,7a alpha )]-Octahydro-1H-1-pyrindine-4,5,6,7-tetrols and [4R-(4 alpha ,4a alpha ,5 alpha ,6 beta ,7 beta ,7a beta )]-octahydro-1H-1-pyrindine-4,5,6,7-tetrols are useful as inhibitors of alpha-mannosidase and are useful immunostimulants, chemoprotective and radioprotective agents and antimetastatic agents.
Patent HU-216148-B (HU)
IPC: B65D/
Filed: 1996-07-19
Abstract: Az egy darabként kialakítőtt, garanciagyűrűvel ellátőtt műanyagzárókűpak tömítőelemeket tartalmaz, amelyek az által lezárandóedényhez (2) képest tömítik. Ilyen tömítőelem a zárókűpak (1)keresztirányú kűpaktetejének (6) belső őldalán lévő gyűrű alakúkiűgrás és egy rűgalmasan defőrmálható, szabad állapőtban lényegébencsőnka kúp alakú tömítőajak (34), valamint legalább egy külső kerü etigyűrű (12), ami legalább lényegében a zárórész (5) őldalpalástjának(8) meghősszabbításában van elhelyezve, és befelé kiűgrást (14) képezőelemek, amelyek együttműködnek a zárókűpak (1) által lez randó edény(2) nyakrészén (3) lévő peremmel (4). A külső kerületi gyűrűben (12)van legalább egy kis ellenállású szakasz, ami tengelyirányban terjedki, és az a szerepe, hőgy megkönnyítse a garancia yűrű (11)defőrmálódását annak tágűlása értelmében, amikőr a zárókűpaknak (1) azedény (2) nyakrészére (3) történő ráhelyezésekőr a kiűgrást (14)képező elemek rámennek a peremre (4). A zárókűpakból és edényből állóegységben a zárókűpaknak (1) az edény (2) nyakrészére (3) teljesenrácsavart helyzetében, amikőr a zárókűpak (1) tömítőelemei működésihelyzetben vannak, akkőr a defőr álódőtt tömítőajak (34) nagyalaplapja a nyakrész (3) szabad keresztirányú őldaláhőz és akeresztirányú kűpaktető (6) belső lapjáhőz (33) ér, és szélső szabadbelső ajakrésze (43) az edény (2) nyakré zének (3) általábanlekerekített szabad belső élére támaszkődik. A zárókűpak gyártásáraszőlgáló eljárás sőrán magának a gyártásnak a főlyamán alakítják ki akisebb szilárdságú tengelyirányú vagy kerületi őldalsó szakaszőkat. ŕ
Patent HU-219139-B (HU)
Inventor: BAKTAY GYOERGY
IPC: C07D251/36
Filed: 1996-10-08
Abstract: A találmány fertőtlenítő hatású tablettára vonatkozik,  amely  diklór-izocianurát-Na-ot,  a  tabletta  szétesését  elősegítő  vegyületet  éshordozóanyagot tartalmaz. A jelzett összetételű termék a  háztartásbanszéles körben használható fertőtlenítésre és szagtalanításra. ŕ
Patent IT-1210990-B (IT)
Title: Stabilised di:isocyanate-crosslinked CMDB propellant
Inventor: HARTMAN KENNETH OWEN
IPC: C07C/
Filed: 1981-02-17
Granted: 1989-09-29
Abstract: Diisocyanate-crosslinked composite modified double-base (CMDB) propellant contain 0.2-1.5 wt.% of a thermal stabiliser (I) comprising at least one cpd. of formula (R'O)mR(R")n or (R'O)qR"'O(CH2)pR" (where R is a benzene, biphenyl, or naphthalene nucleus; R' is 1-4C alkyl; R" is phenoxy opt. substd. by 1-4C alkoxy; R"' is a benzene nucleus; m=1-3; n=0-1; p=1-6; q=1-2). CMDB propellants comprise nitrocellulose, an energetic plasticiser (esp. nitroglycerin) and a solid oxidiser (esp. NH4 perchlorate). Aliphatic or aromatic diisocyanate can be used as crosslinking agents. Suitable stabilisers include 1,3,5-trimethoxybenzene, 3,3'-dimethoxy-biphenyl, 1-methoxy-3-phenoxybenzene (Ia), 2-methoxy- or 1,7-dimethoxy-naphthalene or bis(m-methoxy phenoxy) methane or -pentane. (I) are unreactive with diisocyanate crosslinking agents (cf. resorcinol and are soluble in the energetic plasticisers used in CMDB propellants.
Patent IT-1244439-B (IT)
Title: Gym equipment or the like for rock-climbing exercises
Inventor: CIGOGNETTI EDOARDO
IPC: A63B/
Filed: 1990-09-13
Granted: 1994-07-15
Abstract: Gym equipment or the like for rock-climbing exercises comprising, according to the invention, an air mattress 11, 21 which is pneumatically inflated and supported in the vertical position, or at any rate in a position inclined relative to the horizontal. At least one of its side walls 11.1, 21.3 carries a plurality of blocks 13 - each having a body 13.2 that projects outwards and a shape mimicking a hold on a rock face - which are firmly fixed to it in an airtight manner, the said blocks 13 being positioned such that a climber can use them as supports and thus climb up the said air mattress. <IMAGE>
Patent IT-1059589-B (IT)
IPC: B03D1/04
Filed: 1976-04-06
Granted: 1982-06-21
Abstract: Solids-liquid separation, wherein a solids-liquid mixture containing dissolved oxygen-containing gas is circulated around a circulatory system comprising a downcomer and a riser, part of the mixture in the riser being introduced into a flotation chamber in which the hydrostatic pressure gradually decreases as the mixture flows upwards, with consequent release from solution of gas bubbles which carry solid particles to the top of the mixture.
Patent IT-1045467-B (IT)
Inventor: ANGRUNER H
IPC: A01C1/04
Filed: 1973-04-19
Granted: 1980-05-10
Abstract: 1375127 Seed bearing media BUNZL & BIACH AG 19 April 1973 [19 April 1972] 19066/73 Addition to 1367090 Heading A1E [Also in Divisions A6 B8 and D1] The material of the parent Specification 1367090, which comprises plant seeds dispersed in a single or multi-layers web, the or at least one layer being a non-rotatable, non-woven fibrous web, has a reinforcing layer of natural or synthetic threads added to it. As described a web of longitudinal and transverse glass threads is needled to a web of mixed, green polyamide fibres. The needled web either includes fusible white polyamide fibres or is sprayed with condensible acryl resin so that on heating the fibres in the web are bonded to one another. The bonded web is then needled to an under web having grass seeds strewn thereover as described in the parent Specification 1367090. Alternatively parallel threads may be laid on a web for a carding engine, the web laid transversely, needled and then strewn with seeds, and a further carded web needled to it. The final web can be used to grass sport areas, gliding runways, or ski pistes, or for strengthening sharp inclines or bends.
Patent IT-1170232-B (IT)
Inventor: STENDARDI ANNA GIOIA
IPC: A61P31/12
Filed: 1983-10-31
Granted: 1987-06-03
Abstract: New therapeutic compositions endowed with antiviral activity based on acyclovir (or a water-soluble derivative thereof) potentiated by synergism by means of BVDU, or based on BVDU potentiated by synergism by means of acyclovir (or a water-soluble derivative thereof). The new compositions, which comprise the two active principles (acyclovir:BVDU) in molar ratios of between 50:1 and 1:5, are much more active than the starting compounds, and these can thus be used at considerably reduced therapeutic doses. Said compositions, which are absolutely free from toxicity towards uninfected cells, also have a lesser tendency to favour the emergence of resistant viral strains.