baber/WOPTO huggingface dataset:
Patent GB-2397825-B (GB)
Title: Method of producing human beta cell lines
Inventor: CZERNICHOV PAUL
IPC: C12N15/09
Filed: 2002-10-18
Granted: 2006-02-22
Abstract: The invention provides a method of regenerating pancreas function in an individual by transplantation of an effective amount of functional pancreatic cells derived from embryonic pancreatic cells not older than 10 weeks of development. Also provided is the method of producing functional animal pancreatic cell, more precisely an immortalized human beta cell line. The invention also provides a method of treatment of diabetics. Also are provided pancreatic beta cells as a medicament to treat diabetics.
Patent GB-2415573-B (GB)
Title: Optimal power saving scheduler for schedule information vector
Inventor: LIU YONGHE
IPC: H04B1/16
Filed: 2004-06-21
Granted: 2007-01-31
Abstract: To save battery power consumption of terminals in a wireless network, e.g. a WLAN, the terminals are switched off (sleep mode) until required for receiving downlink or transmitting uplink. This is achieved by an access point using a Schedule Information Vector (SIV), transmitted to terminals in an SIV frame. The SIV contains a terminal ID, and wake up time schedule for that terminal. A terminal starts power saving mode 705 and listens for its ID following the access point beacon signal. If it is identified, it awaits the following SIV frame 730, receives and determines its schedule 732. It then sleeps until it is scheduled to receive downlink data 734, 736, 738. If the terminal is not identified 710 and has data to uplink 715, it signals to the access point 722, receives the SIV with a schedule and continues the sleep/wake cycle similarly to the reception process 724,726,728. In the access point, data for downloading to terminals is queued and an algorithm used to prioritise transmissions according to length of transmission time, shorter transmissions having priority. If necessary, the terminal may stay awake between scheduled wakings, if they are close together to save excess consumption at power down/up. The scheduling of wake up times reduces unnecessary decoding of data not intended for a terminal and also reduces contention.
Patent GB-2012450-B (GB)
Title: Interferometer systems
IPC: G01B9/02
Filed: 1979-01-11
Granted: 1982-04-21
Abstract: In a Michelson interferometer system arranged to give four output interferograms (1 to 4), two at each orthogonal direction of polarisation, the reflection and transmission coefficients of the interferometer beam splitter (10) at the two polarisation directions are chosen so that the ratios of the a.c. component to the d.c. component are equal in three of the interferograms. Thus d.c. components, can be removed by photoelectrically deriving difference signals from the three interferograms. The difference signals are suitable for use with an automatic, reversible, fringe counting system, e.g. for making distance or velocity measurements. <IMAGE>
Patent GB-2117480-B (GB)
Title: Improvements in or relating to flexible hose
Inventor: SLATER CHRISTOPHER JOHN
IPC: F16L11/08
Filed: 1982-03-23
Granted: 1985-07-03
Abstract: A flexible hose comprising a main fluid retaining carcass and a secondary fluid retaining carcass enclosing at least part of said main carcass, said hose including means to collect and detect fluid leaking from said main carcass. Said means comprises a circumferential opening formed in a nipple portion of an end fitting to which corresponding one ends of said main and secondary carcasses are connected and an axially extending passage leading from said opening to a leak detector.
Patent GB-2109679-B (GB)
Title: Infant rearing instrument with seat
Inventor: KASSAI KENZOU
IPC: A47D1/00
Filed: 1982-03-31
Granted: 1985-08-21
Abstract: PCT No. PCT/JP82/00090 Sec. 371 Date Nov. 17, 1982 Sec. 102(e) Date Nov. 17, 1982 PCT Filed Mar. 31, 1982 PCT Pub. No. WO82/03541 PCT Pub. Date Oct. 28, 1982.A seat structure for use by a baby, for example in a carriage, equipped with a seat (1) having a seat portion (2) and a back rest portion (3), arranged for preventing a dislocation of a hip joint of a baby. The seat portion (2) has a surface configuration (8) which allows such a size (Wf) as to avoid the presence of obstacles which would inwardly urge the outer sides of the kneecaps of the baby seated with a crotch distance (W) which is maintained at a predetermined value for preventing the dislocation of a hip joint. The seat (1) has a pair of step portions (10) for the transverse positioning of the hips of the baby placed on the seat portion (2). Further, a projection (11) for positively keeping the crotch distance (W) of the baby is provided on the front portion of the seat portion (2), the projection (11) being positioned at the crotch of the sitting baby.
Patent GB-2177411-B (GB)
Title: A polyamide composition, a thixotropic agent comprising the polyamide composition, thixotropic paint compositions containing the thixotropic agent, and process for preparing the same
Inventor: BERK PETER VAN
IPC: C09D5/04
Filed: 1985-06-28
Granted: 1988-10-05
Abstract: Improved thixotropic agents are disclosed which are produced by the reaction of (i) xylylene or C4-C8 diamine, and (ii) C1-C11 carboxylic acid, and (iii) polymer fatty acids. Molar ratio of (i) to (ii) is from 1:1 to 2:3, and ratio of amine groups in (i) to acid groups in (ii) + (iii) is about 1:1. Paint compositions containing them are also disclosed, as well as a process for incorporating the thixotropic agents (a) under the form of a concentrated solution (b) either into the paint, or into the hardener, or even distributed amongst the paint and the hardener.
Patent GB-2167157-B (GB)
Title: Surface exhibiting low resistance to turbulent flow
Inventor: BECHERT DIETRICH
IPC: B64C21/10
Filed: 1985-10-03
Granted: 1988-03-30
Abstract: The surface of the body is provided with grooves (5), which extend in the flow direction and which are separated from one another by ribs (4) which are constructed to have sharp edges. The surface is composed of a multiplicity of individual elements (3), which have the ribs (4) and grooves (5) on their side facing the flow. The individual elements (3) are disposed relative to one another and/or constructed in such a manner that slits are formed on the side facing the flow between the ribs and grooves. The slits (9) are connected with one another by channels (6) disposed below the surface of the individual elements (3) which faces the flow.
Patent GB-2178750-B (GB)
Title: Heat activatable adhesive for wire scribed circuits
Inventor: SCHOENBERG ANDREW JED
IPC: C09J175/00
Filed: 1986-07-16
Granted: 1989-08-31
Abstract: A non-blocking, solid, adhesive composition which can be activated upon application of sufficient heat or ultra­sonic energy without becoming C-staged, comprising (a) a first component having an epoxide-, hydroxy- or unsaturated functionality grater than 2, said polymeric resin being selected from the group consisting of polyesters, poly­urethanes and epoxies; (b) a second component comprised of at least one filler, or at least one polyfunctional compound containing a polyaromatic backbone and having an average molecular weight below about 7000, or mixtures thereof, the weight ratio of said first component so said second com­ponent being between about 1.5 : 1 and about 9 : 1; and (c) a curing agent which is capable of reacting or initi­ating a reactio n with the functional groups of the poly­meric resin to form crosslinks and cure the polymeric resin to a C-stage upon application of sufficient energy in the form of heat or radiant energy, said curing agent being non-reactive or blocked at the condition which will acti­vate the adhesive composition, said curing agent being pre­sent in an amount sufficient to C-stage the polymeric resin. The adhesive composition is flexible, and in the C-stage, is capable of forming an infusible composition which does not melt, flow or decompose when exposed for 10 seconds to molten solder at 260°C and does not soften when exposed for 1 minute to dichloromethane at 25°C. The adhesive composi­tion is suitable for bonding wire to a surface, to another wire or to itself.
Patent GB-2271718-B (GB)
Title: Antimicrobial agents comprising polyquaternary ammonium compounds
Inventor: CARR JOHN FREDERICK
IPC: A01N43/50
Filed: 1992-10-20
Granted: 1995-11-01
Abstract: Polyquaternary ammonium compounds of the formula: <CHEM> where R1 is hydrogen, alkyl, or aryl, each of R2 and R3 is hydrogen or alkyl of 1 to 4 carbon atoms, R4 is hydrogen or methyl, X is hydroxyl or halogen, and n is an integer, are useful as antimicrobial agents, especially against fungi and bacteria.
Patent GB-2274336-B (GB)
Title: Gas sensors
Inventor: MONKMAN ANDREW PAUL
IPC: G01N27/12
Filed: 1993-01-13
Granted: 1997-04-30
Abstract: A gas sensor for use in monitoring gases such as H2S, NO2 or SO2 comprises a film or layer of non-protonated polyaniline as the gas sensing material.
Patent GB-2268544-B (GB)
Title: An internal combustion engine
Inventor: MERRITT DAN
IPC: F02B19/04
Filed: 1993-06-25
Granted: 1995-06-07
Abstract: An internal combustion engine has first and second cylinders (12, 14), the first cylinder (12) having a larger swept volume than the second cylinder (14) and the second cylinder being formed in the crown of the first cylinder. First and second pistons (16, 18) are reciprocable respectively in the first and second cylinders (12, 14), the second piston (18) being formed as a protrusion on the crown of the first piston (16). The first cylinder has an air inlet (25) and an exhaust outlet (27) whilst a first fuel source (34) provides fuel to the second cylinder (14). The second piston has a crown (35) which is spaced from and connected to the crown (36) of the first piston and which has an edge (37) which is relatively thin in the axial direction compared to the spacing of the first piston crown from the second piston crown. This defines a combustion space (20) between the piston crowns and a side wall (14a) of the second cylinder (14) when the pistons are substantially at the inner dead centre position. The combustion space (20) communicates with both cylinders (12,14) during part of the expansion stroke. A spark plug (52) is provided communicating with the combustion space. Inhibiting means is also provided for inhibiting ingression prior to the pistons (16,18) arriving at or adjacent the inner dead centre position. This can take the form of a gap (128) between the second piston crown (35) and the second cylinder side wall (14a) with a peripheral groove (39) in the second cylinder wall at its upper end to enable the fuel/air mixture in the second cylinder (14) above the crown (35) to bypass the piston crown when the latter is at its inner dead centre position and enter the combustion space (20). The geometrical compression ratio of the engine, being the ratio of the volumes within the cylinders available for occupation by gas at the piston outer and inner dead centre positions, is chosen to ensure that the pressure and temperature reached in said combustion space near the end of the compression stroke are insufficient to cause spontaneous compression ignition of the fuel used. The ignition process is started with a spark and allowed to continue by compression ignition. After the spark ignition process begins, the flame raises the pressure and temperature of the gas in the combustion space sufficiently to cause compression-ignition of the remainder of the vaporised fuel as it ingresses into the combustion space under the action of the smaller piston and mixes with more air. <IMAGE>
Patent GB-2288096-B (GB)
Title: Apparatus and method of processing bandwidth requirements in an ATM switch
Inventor: HAYTER ANDREW TIMOTHY JAMES
IPC: H04L12/56
Filed: 1994-03-23
Granted: 1999-04-28
Abstract: The ATM communication systems includes an ATM switch having input and output ports. Each input port is fed from an input port server and each of the output ports are arranged to feed an output port server. The input port servers include buffer stores, one for each of the output ports, to which data is transmitted through the switch. Each buffer store in the input port servers is arranged to interrogate the output ports server, with which it communicates before the transmission of data, to determine whether the output port server data handling capacity is available. The ATM communication system includes means for transmitting unicast traffic and multicast traffic. The means comprises an output time slot control means and scheduling means arranged to allocate a time slot for the transmission of each unicast traffic cell, and for calculating when a time slot is available for transmission of a multicast traffic cell. The output time slot control means includes a store for storing information identifying the time slot and for reserving that time slot for the transmission of a multicast traffic cell. <IMAGE>
Patent GB-2277070-B (GB)
Title: Method and system for connecting a loading buoy to a floating vessel
Inventor: BREIVIK K RE
IPC: B63B22/02
Filed: 1992-03-30
Granted: 1995-08-02
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-2316514-B (GB)
Title: Radio selective calling receiver using time diversity reception
Inventor: MOTOHASHI TERUYUKI
IPC: H04B7/26
Filed: 1997-08-11
Granted: 2000-03-08
Abstract: A radio selective calling receiver includes a field strength detection unit for detecting a received field strength, a first time diversity processing section for performing time diversity processing with a large time diversity effect and large power consumption, a second time diversity processing section for performing time diversity processing with a small time diversity effect and small power consumption, and a selection unit for determining, on the basis of a detection result from the field strength detection unit, whether the received field strength is high or low, and selecting the first time diversity processing section for a low field strength or the second time diversity processing section for a high field strength.
Patent HU-215221-B (HU)
Title: Arrangement for making loosable tapping and earthing of conducting cable sheath
Inventor: KORODI IMRE
IPC: H02B1/16
Filed: 1992-10-09
Abstract: The invention refers to an arrangement for disconnectable leading out and earthing of a metallic shield of a cable, arranged at the end of a cable section and made with an earthing terminal (5) connected with first and second shield parts (14, 15) of phase conductors surrounded by respective sheaths (2) made of a highly conductive material, especially metal. The arrangement is made with a vessel equipped with introducing elements for receiving the first and second shield parts (14, 15) and the sheaths (2), further respective first and second connecting terminals (3, 4) arranged in different distances from the introducing elements, and an earthing bar (6) connected with the first and second connecting terminals (3, 4), wherein the earthing terminal (5) is joined with the earthing bar (6).
Patent HU-217559-B (HU)
Inventor: ELFSTRUM JAMES T
IPC: A23L13/50
Filed: 1993-08-27
Abstract: A találmány berendezés és eljárás vágőtt barőmfiban vagy más,élelmezési célra szőlgáló állatban lévő patőgén baktériűmőkmennyiségének csökkentésére. A találmány szerinti berendezés tartalmazegy berendezést (10) a kezelendő barőmfit vagy más állatőt teljesenkörülvevő térrel rendelkező belső felülettel (14), amelynek őldalfalai(23) és fenékfalai (18) vannak, külső felülettel (12), amelynekőldalfalai (19), fenékfalai (21) és a belső részt (10) a külső résszelösszekötő végfalai (15) vannak és a belső felületre (14) szerelt és abaktériűmölő vegyi őldat főrrásával összekötött egy vagy többpermetezőfúvókát (26) a baktériűmölő vegyi őldatnak a kezelendőbarőmfi vagy más állat teljes külső felületének kezelésére, ésismérve, hőgy a belső felületre (14) szerelt és a baktériűmölő vegyiőldat főrrásával összekötött, a barőmfi vagy más állat belsőtestüregének kezelésére szőlgáló, egy vagy több elárasztófúvókája, egyvagy több elárasztófúvókát (24) és az egy vagy több permetezőfúvókát(26) a baktériűmölő vegyi őldat főrrásával összekötő, adőtt esetbenvisszakeringtető berendezéshez csatlakőzó, egy vagy több vezetéke(28), és a berendezés külső felületének (12) vagy végfalainak (15) együzemen belüli, meglévő felső szállítóvezetékkel (38) történőösszekötésére szőlgáló egy vagy több összekötő eleme van. ŕ
Patent HU-221505-B (HU)
Inventor: BISHOP BERNARD FRANK
IPC: A61K31/70
Filed: 1994-01-17
Abstract: A találmány tárgya (I) általános képletű antiparazita vegyületek, ahola szaggatott vonal a 22-23-helyzetben adott esetben jelen lévő továbbikötést jelent, és R1 jelentése hidrogénatom, ha a 22-23-as  helyzetbenkettős kötés van, vagy R1 jelentése hidrogénatom vagy hidroxilcsoport,ha a  22-23-as  helyzetben  egyszeres  kötés  van,  R2  jelentése  1–7szénatomos alkil- vagy 3–7 szénatomos cikloalkilcsoport, R4  jelentésehidrogénatom vagy in vivo  hidrogénatommá  hidrolizálható  csoport.  Atalálmány kiterjed az (I) általános képletű  vegyületek  előállításáraés az azokat tartalmazó gyógyszerkészítményekre is. ŕ
Patent HU-214995-B (HU)
Title: Pipe sleeve
Inventor: BAUER PETER
IPC: F16L21/06
Filed: 1994-10-25
Abstract: The invention relates to a pipe socket comprising two half-shells (3, 4) for single-piece pipes and those which are made up of two half-shells, so-called repair pipes, a seal (5) being provided between the pipe outer wall which is to be sealed and the socket inner wall, which seal is made of a sealing mat, which is divided at least once in the longitudinal direction of the pipe socket, preferably of an elastomer or of a high-plasticiser-formulation thermoplastic or the like, and exhibits, on its rear side, ribs (5a) which engage into corresponding depressions in the pipe-socket inner wall, and, by means of a bead (5c) integrally formed in the longitudinal side, is latched into an undercut longitudinal groove in one or both of the half-shells of the pipe socket. <IMAGE>
Patent HU-219911-B (HU)
Title: Pyrazolo pyridines, their use and pharmaceutical compositions containing them
Inventor: CHEN YUHPYNG L
IPC: A61P25/20
Filed: 1995-05-18
Abstract: This invention relates to compounds of the formulawherein A, B, R3, R4, R5 and R7 are as defined herein, and to their use in the treatment of stress-related diseases.
Patent HU-219735-B (HU)
Title: Process for the preparation of 2-aryl-benzo[b]thiophene derivatives and their intermediates
Inventor: AIKINS JAMES ABRAHAM
IPC: C07D333/58
Filed: 1996-06-04
Abstract: The present invention is directed to a process for the synthesis of 2-arylbenzo[b]thiophenes.
Patent IT-1163212-B (IT)
Title: Equipment for the pick-up, transport and positioning of various articles, in particular small silica plaques for the manufacture of electronic components.
Inventor: SCAVINO MARIO
IPC: H05K/
Filed: 1983-04-01
Granted: 1987-04-08
Abstract: Equipment for the pick-up and transfer of small single pieces in general, and the positioning of them in a receiving zone, in particular, small silica plaques for electronic components, is of the type which includes, a receiving belt equipped with a uni-directional intermittent motor and a pick-up zone of the small pieces, set up near the said receiving belt, and includes a complex made up of a first linear motor with an axis transverse to the receiving belt, and a second linear motor in concert with the first motor, with an axis perpendicular to the belt, and having a pick-up element.
Patent IT-1058443-B (IT)
Title: Suspension strut for motor vehicles - has two rod and cylinder combinations which form two fluid springs
IPC: B60G/
Filed: 1976-03-16
Granted: 1982-04-10
Abstract: The suspension strut is for motor vehicles which are subjected to a wide range of loading conditions. The strut has two cylinders each of which contains a compressible, hydraulic medium while the cylinders are axially aligned. There are two displacement rods (26a) whose end sections are arranged concentrically within the non-adjacent ends of the first or second cylinder and can reciprocate through these non adjacent ends to compress the hydraulic medium. The ratio of total inner vol. of the first cylinder to the volumetric displacement per unit of axial length of the first rod is different to the corresponding ratio of the second cylinder and second rod. Consequently, the combination of first rod and cylinder forms a fluid spring.
Patent IT-1236843-B (IT)
Inventor: CASAGRANDE CESARE
IPC: C07F9/12
Filed: 1989-11-22
Granted: 1993-04-21
Abstract: A process for the preparation of 4-O-phosphates of dopamine and dopamine derivatives by treatment of a mixture of both 3-O-phosphate and 4-O-phosphate isomers with a strong mineral acid and optional esterification of the so obtained phosphoric ester of dopamine or dopamine derivatives is described.
Patent IT-1227467-B (IT)
Inventor: MESCHI LUCIANO
IPC: B65H45/20
Filed: 1988-11-07
Granted: 1991-04-11
Abstract: Machine for high speed folding in accordion-like manner bands (102) of elastic materials such as paper, thin plastic laminates or metal sheets coming from coils on which they are stored in a rolled up form, coprising an orientable guide (104) launching said band (102) against an obstacle (24, 26) so as to cause a length of said band (102) to be bent in arc-shaped manner, thus forming a loop (150), towards a first roller (20) having circumferential grooves (40) and areas (136, 138, 140) having high friction coefficient with respect to the material of the band (102) to be folded, said roller (20) being rotated at a speed such that its peripheral speed is greater than the advancing rate of said band (102), whereby the loop (150) formed by said band (102) is drawn by said roller (20) up to impinge against relieves (32) engaged within said circumferential grooves (40), causing said band (102) to be pinched, thus forming a sharp fold and then to start again the arc shaped folding in the opposite direction until it comes into contact with said loop (150) a second roller (22), fully identical to the first one (20), whereby the band (102) is pinched between said roller (22) and corresponding relieves (36) engaged in circumferential grooves thereof (44), the band (102) being thus sharply folded again and returned towards said first roller (20), and so on, whereby an accordion folded package of band (166) is formed up to the desired size. The presence of possible crossing weakening areas in said band (102) at regular spacings makes the size of the accordion folded zones essentially independent from the distance between said first and second rollers (20, 22).
Patent IT-1169292-B (IT)
Inventor: CUFFIANI ILLARO
IPC: C08F10/00
Filed: 1981-12-24
Granted: 1987-05-27
Abstract: Catalyst components for the polymerization of alpha-olefins and of the mixtures thereof with minor amounts ethylene that are obtained from emulsions or dispersions in an inert liquid medium or in an inert gaseous phase of a liquid phase comprising compounds or compositions containing Ti and Mg compounds, which are immiscible in aliphatic hydrocarbons or comprise a catalytic component precursor which is also immiscible in aliphatic hydrocarbons.