baber/WOPTO huggingface dataset:
Patent ZA-935032-B (ZA)
Title: 6-arylpyrimidines and herbicidal use thereof
Inventor: TICE COLIN MICHAEL
IPC: C07D401/04
Filed: 1993-07-13
Abstract: A class of 6-arylpyrimidines which is useful in the control of weeds is of the general formulae: <CHEM> wherein R<2> is selected from hydrogen, halo, substituted or unsubstituted alkyl, haloalkyl, polyhaloalkyl, haloalkenyl, polyhaloalkenyl, haloalkynyl, polyhaloalkynyl, alkenyl, alkynyl, alkoxy, alkylthio, alkoxycarbonylalkyl, cyano, alkoxyalkyl, alkoxycarbonyl, cycloalkyl, aralkyl, alkylamino, dialkylamino, or dialkylaminocarbonyl group; R<3> is an alkyl, alkenyl, alkynyl, or haloalkyl group; R<5> is an alkyl, alkenyl, alkynyl, alkenynyl, or alkoxyalkyl, group; R<6> is an aryl group (e.g. aromatic ring); and X is oxygen or sulfur. R<2> and R<3> may form a fused ring.
Patent ZA-941097-B (ZA)
Title: Apparatus and method for retreading a tire
Inventor: KING MICHAEL JOHN
IPC: B29C41/04
Filed: 1994-02-17
Abstract: Tire recapping or retreading apparatus and method including the use of a tread mold with a plurality of mold segments. A tread mold loading machine is used to position the prepared tire carcass relative to the mold segments and to install the mold segments on the exterior of the tire carcass. The mold segments are retained in place on the exterior of the tire carcass by a tension band. Resilient elastic tension bands or pre-stressed metal tension springs hold the mold segments on the tire carcass after the mold segments have been released from the tread mold loading machine. The use of the tread mold loading machine and the mold segments eliminates distortion of the tire carcass during installation of the tread mold.
Patent ZA-943724-B (ZA)
Title: Process for producing liquid pig iron from lump iron ore
Inventor: VULETIC BOGDAN
IPC: C21B13/14
Filed: 1994-05-27
Abstract: A process for the direct production of sponge iron particles and liquid pig iron from iron ore pellets is described, in which the iron ore is reduced as a loose fill (bed) in a direct-reduction unit by means of hot reduction gases to give sponge iron and is then smelted, in a smelting gasifier, by means of introduced carbon and injected oxygen-containing gas, reduction gas being generated at the same time. At least a portion of the reduction gas, having been cooled to the temperature required for the reduction, is passed into the reduction zone of the direct-reduction unit. A considerable fraction of the carbon and of the reduction gas is due to the initial presence of a mixture of hydrocarbon-containing plastic and petroleum coke and/or coke (breeze). The reduction gases are primarily produced, at least in part, by cracking (from the plastic) and by thermal gasification (from the coke).
Patent ZA-951262-B (ZA)
Title: Preparation of polyisocyanates containing isocyanurate groups and use thereof
Inventor: BRANDT PETER
IPC: C07B61/00
Filed: 1995-02-16
Abstract: The prodn. of isocyanurate gp.-contg. polyisocyanates (A) comprises partial trimerisation of (cyclo)aliphatic di-isocyanates (B) in the presence of tetra-alkylammonium alkyl carbonates of formula (I) and/or quat. ammonio-alkyl carbonate betaines of formula (II) as catalyst(s), followed by deactivation of the catalyst on reaching the required deg. of trimerisation. In formulae, R<1>, R<2>, R<4> = 1-20 C alkyl, 5-6C cycloalkyl, 7-10C aralkyl or Ph; or R<1> + R<2> can form a 5- or 6-membered cycloalkyl gp., or R<1> + R<2> + N can form a 5- or 6-membered ring with another N or O as bridging gp. or R<1> + R<2> + R<4> + N can form a multi-membered ring with one or more extra N and/or O bridges; R<3> = 1-4C alkyl; R<5> = 2-20 C alkylene, 5-6C cycloalkylene, 7-10C aralkylene or phenylene; or R<5> + R<1> = alkylene gp. which forms a 5- to 7-membered ring with a N bridge. Pref. trimerisation catalysts are carbonates of formula (III), (IV), or (V), or betaine carbonates of formula (V), (VII) or (VIII). Trimerisation is carried out at 30-150 degrees C and the catalyst is deactivated with dibutyl phosphate (DBP); unreacted monomeric di-isocyanate is then removed. Pref. di-isocyanates are (cyclo)aliphatic di-isocyanates obtd. by a phosgene-free process, esp. by thermal cleavage of (cyclo)aliphatic dicarbamate esters; esp. pref. di-isocyanates obtd. by this method are 1,6-hexamethylenedi-isocyanate (HDI), 2-butyl-2-ethyl-pentamethylene-1,5-di-isocyanate and 1-isocyanato-3-isocyanatomethyl-3,5,5-trimethylcyclohexane (IPDI).
Patent ZA-953144-B (ZA)
Title: Eye movement sensing method and system
Inventor: FREY RUDOLPH W
IPC: A61B3/113
Filed: 1995-04-19
Abstract: A method and system are provided for sensing eye movement, such as saccadic eye movement, in a non-intrusive fashion. An optical delivery arrangement converts a laser beam pulse into a plurality of light spots. The light spots are focused such that they are incident on a corresponding plurality of positions located on a boundary whose movement is coincident with that of eye movement. The boundary can be defined by two visually adjoining surfaces having different coefficients of reflection. Energy is reflected from each of the positions located on the boundary receiving the light spots. An optical receiving arrangement detects the reflected energy from each of the positions. Changes in reflected energy at one or more of the positions is indicative of eye movement.
Patent ZA-962271-B (ZA)
Title: Peroral controlled release composition
Inventor: MARVOLA MARTTI
IPC: A61K47/30
Filed: 1996-03-20
Abstract: PCT No. PCT/FI96/00164 Sec. 371 Date Dec. 2, 1997 Sec. 102(e) Date Dec. 2, 1997 PCT Filed Mar. 20, 1996 PCT Pub. No. WO96/29058 PCT Pub. Date Sep. 26, 1996The invention relates to a peroral composition providing controlled release of a drug, the composition comprising a) a core comprising the drug and a drug release controlling agent and b) an enteric coating comprising the drug release controlling agent, wherein the drug release controlling agent consists substantially of a pH-sensitive enteric polymer. Preferably the pH-sensitive enteric polymer has a pH dissolving point of at least 6.5. The composition is preferably in the form of granules. Preferably, the composition is in the form of enteric matrix granules coated with an enteric coating. The composition releases the drug gradually in the lower gastrointestinal tract. The composition is especially suitable for the administration of 3-(3-cyanophenyl)methylene-2,4-pentanedione into the colon.
Patent GB-2368692-B (GB)
Title: Automated provisioning system
Inventor: JACOBS DAVID
IPC: G06F21/34
Filed: 1999-06-25
Granted: 2003-02-12
Abstract: A computer system comprising a number of components which make up an infrastructure with the system having a Directory 10 and an APS which is adapted to centralize and automate information management for online service systems.
Patent GB-2397978-B (GB)
Title: Communication integration system for establishing fittest communication route depending on information of user terminals and calling method.
Inventor: HA KYUNG-LIM
IPC: H04L12/701
Filed: 2002-11-01
Granted: 2005-09-14
Abstract: A calling method using a communication integration system, which has a CIS server configuring a cell bound in connection of plural communication means and plural communication networks and a relay server connected to at least two CIS servers, includes the steps of: (a) transmitting a fittest communication route calculation request signal from the CIS server to the relay server; (b) the relay server calculating a fittest communication route between users based on a predetermined weight according to the request signal and then providing the fittest communication route to the CIS server; and (c) the CIS server connecting a call between communication terminals of the users.
Patent GB-2445438-B (GB)
Title: Messaging system and service
Inventor: TEPPO IKKA
IPC: H04W4/14
Filed: 2007-07-10
Granted: 2009-03-18
Abstract: Embodiments of the invention are concerned with modification of messages en route to a destination.  In one aspect embodiments of the invention provide a method of modifying a message transmitted from a sending party to a receiving party through a communications network, the method comprising: 
intercepting the message in the communications network; 
selecting a plurality of channels of data on the basis of the sending party or the receiving party, each channel comprising a plurality of data items and being accessible by parties in addition to the sending party or the receiving party; 
applying one or more predetermined rules to at least some of the selected data items so as to identify a data item therefrom; and 
appending data derived from the identified data item to said intercepted message.
Patent GB-2115008-B (GB)
Title: Electroplating chromium
Inventor: BARCLAY DONALD JOHN
IPC: C25D3/06
Filed: 1983-01-27
Granted: 1985-10-09
Abstract: A process for electroplating chromium comprising pre-treating the surface of a part to be plated with chromium by forming a deposit of a sulphur compound thereon, which sulphur compound accelerates the reduction of chromium ions to chromium metal. Preferably the deposit is formed cathodically in a solution containing a sulphur species. The sulphur species include thiocyanate, or species having S-O or S-S bonds: or a species having a -C=S or -C-S group within the molecule. Alternatively the sulphur compound can be chemically deposited by evaporating sulphur on to the surface or by immersing the part in a solution of sulphide ions.
Patent GB-2144344-B (GB)
Title: Composite dense membrane
Inventor: VAN DER SCHEER ALBERT
IPC: B01D53/22
Filed: 1983-08-02
Granted: 1986-11-26
Abstract: Composite dense membranes are described comprising (1) a dense ultrathin selective film of a silicon-free polymerizate, (2) a dense, highly permeable intermediate layer formed by conventional polymerization fluids, e.g., gases may be selectively separated using such a composite dense membrane and (3) a microporous substrate supporting the plasma polymerizate film and the intermediate layer.
Patent GB-2153926-B (GB)
Title: Bearing assembly with integrated ferrofluid seal
Inventor: RAJ KULDIP
IPC: F16C33/76
Filed: 1985-01-09
Granted: 1988-03-02
Abstract: A bearing assembly with an integrated single-stage ferrofluid seal apparatus incorporated therein, which assembly comprises a bearing assembly having an inner and outer race to define a raceway, a plurality of rolling elements retained within the raceway to permit rotation of the inner and outer races relative to one another, and a single-stage ferrofluid seal apparatus within the raceway and adjacent one side of the roller elements and which ferrofluid seal apparatus comprises a single-pole piece which extends into a close, noncontacting relationship with the surface of the inner or the outer race to define a radial gap, ferrofluid in the radial gap to form a ferrofluid seal, and an annular, permanent magnet secured to and adjacent the single-pole piece, the magnet having a generally-L sectional shape and in contact with one side and about one end of the pole piece to provide both a source of magnetic flux and as a magnetically insulating housing for the pole piece.
Patent GB-2233250-B (GB)
Title: Improvements in and relating to intumescent fire seals and their method of manuacture
Inventor: WARD DEREK A
IPC: A62C8/06
Filed: 1989-06-20
Granted: 1993-01-13
Abstract: A flexible intumescent seal capable of being applied directly to the surface of a flammable structure to provide for that structure a fire resistant barrier. The seal comprises a backing member of a fibrous material impregnated with a coating of a liquid intumescent material which when dried can flex with the seal without cracking. The intumescent material may comprise an intumescent paint known in the trade as Pyroplas C.
Patent GB-2287241-B (GB)
Title: Stackable/nestable containers
Inventor: COPE ANDREW CHRISTOPHER
IPC: B65D21/06
Filed: 1995-03-06
Granted: 1997-09-24
Abstract: Stack 10 of containers if formed from a container system. The system comprises a plurality of open-topped containers 12, 14 each adapted to be selectively stackable or nestable with like containers. First containers 12 are of relatively large plan. Second containers 14 are of smaller plan. Thus, large containers can stack or nest with large containers. Small containers can stack or nest with small containers. Additionally, small containers are adapted to allow two smaller containers to form a layer in a stack 10 which comprises at least one larger container 12. The smaller containers are supported at the edges of the large container and reach toward the middle, where they engage one another to form a locked cantilever-style bridge. <IMAGE>
Patent GB-2326802-B (GB)
Title: A method for coordinating actions among a group of servers
Inventor: DIAS DANIEL MANUEL
IPC: G06F21/34
Filed: 1998-05-07
Granted: 2002-05-01
Abstract: In a client-server environment having a server group including one or more participating servers and one or more controller servers, where each participating server can communicate with at least one controller server, a method for coordinating actions among the servers in the server group comprising the steps of: (1) communicating between a client and at least one of the servers in the server group using a protocol that has limited or no defined procedures for passing state information between the client and the servers; (2) transmitting a request for an action from the client to one of the servers; and (3) communicating among a plurality of servers with at least one controller server coordinating actions of at least some of the servers in response to the request. A preferred embodiment of the method includes providing client identification information once by the client during a conversation, verifying the client identification information by one or more controller servers, generating client authentication information by one or more controller servers that is preserved in the conversation, and using the preserved client authentication information to automatically authenticate the client during the remainder of the conversation. Another preferred embodiment of the method includes transmitting a request by a client requiring participation by a plurality of servers and communicating among the servers with at least one controller server coordinating the actions of a plurality of servers in response to the request from the client.
Patent GB-2341947-B (GB)
Title: Torque control for direct injected engines
Inventor: KOLMANOVSKY ILYA V
IPC: F01N3/08
Filed: 1999-09-16
Granted: 2003-03-19
Abstract: A torque control system for a lean burn engine utilizing a supplemental torque apparatus that is operable during the engine mode transition from a lean air/fuel ratio to a rich air/fuel ratio. The supplemental torque apparatus 34, STA, operates to maintain the basic engine torque equation Te+Tsta=Td, such that the device or a electrically connected battery 38 absorbs extra engine torque during a predetermined time period and generates engine torque at times other than the predetermined time period. During the predetermined time period, a lean NOx Trap 26 in the exhaust system is purged.
Patent HU-214955-B (HU)
Title: Process for producing fluoro-quinoline carboxylic-3-acid derivatives
Inventor: DAUBIE CHRISTOPHE
IPC: A61K31/445
Filed: 1992-10-08
Abstract: New fluoro-3-quinolinecarboxylic acid derivatives of general formula (I), in which R is a hydrogen atom or an alkyl radical and Hal is a halogen atom, and its salts where such exist, their preparation and their use as synthetic intermediates. <IMAGE>
Patent HU-219648-B (HU)
Inventor: HERNER JANOS
IPC: G04F1/06
Filed: 1998-09-02
Abstract: A találmány tárgya homokóra, amelyben két, közös középvonalukraszimmetrikus, kisebb keresztmetszetű végeikkel egymás felé fordított,legalább részben átlátszó fallal (falakkal) (7) határolt, zárt vagynagyobb keresztmetszetű végeiken zárható, por alakú anyagszivárgásmentes tárolására alkalmas, előnyösen egybevágó tartályt (6)por alakú anyag átengedésére szolgáló nyílás (10) köt össze. Atalálmánynak az a lényege, hogy – a két tartály (6), a két tartály (6)középvonalának 180°-kal való átforgatására alkalmas körkorong alakúburkolófelületű keretben vagy zárófelületekkel határolt testben vanelhelyezve, – a két tartály (6) középvonala a keret vagy testtengelyére merőleges szimmetriasíkjában van, míg – a keret vagy testátforgatás utáni véghelyzetekben, elfordulás elleni megtámasztásáravagy rögzítésére alkalmas szerkezettel (szerkezetekkel) van ellátva. ŕ
Patent IT-1215241-B (IT)
Title: Tryptophan-contg. dough
Inventor: GARGIULO AURELIA
IPC: A23L/
Filed: 1985-03-01
Granted: 1990-01-31
Abstract: The system uses television signals received via aerial (A) and on receiving circuits (B). Teletext information is extracted from the received signals by the decoder circuitry (C) and passed to a controller (D). The purpose of the controller, which is microprocessor based, is to convert the teletext information into a format that can directly be used by an output transducer (E). An input device (F), which can be a keyboard or keypad, allows commands to be passed on to the controller (D). The visually handicapped person can "read" the teletext information from the output transducer (E) in accordance with commands from the input device (F). The output transducer (E) may comprise a speech synthesiser, a Braille printer, or a Braille pad. @(7pp Dwg.No.1/1)@
Patent IT-1239823-B (IT)
Title: Improvements to anti-theft devices, particularly those capable of acting on an hydraulic and/or pneumatic circuit, such as the braking or similar circuit of a vehicle
Inventor: FERRARI LORENZO
IPC: B60R/
Filed: 1990-03-26
Granted: 1993-11-15
Abstract: An anti-theft device, particularly that capable of acting on an hydraulic and/or pneumatic circuit, such as the braking or similar circuit of a vehicle, comprising a body (1) having at least one chamber (8) connected, through channels (15, 16), to pipes of the hydraulic and/or pneumatic circuit, there being in the said body (1) at least one valve (37) capable of shutting off at least one (15) of the said channels, this shut-off being achieved by the action of an actuator (18) outside the said body (1).According to the invention, the valve (37) has a pipe (35) which acts as a valve seat for an element (23) capable of rotating in the said chamber (8), the said pipe (35) being positioned in line with channels (15, 16) of body (1) of the device when the latter is activated so that valve (37) shuts off at least one of the said channels (15) preventing the use of the said circuit, there being, in rotating element (23), at least one more pipe (41, 42) having no shut-off means and capable of positioning itself in line with channels (15, 16) of body (1) of the device when the latter is not activated so as to enable the use of the above-mentioned circuit, the rotation of said element (23) in said chamber (8) being achieved directly through the co-operation of means (21), integral with said element (23), with pushing counter-means (20) linked to an additional rotating element (17) operated by actuator (18).
Patent IT-1216145-B (IT)
Title: Saw blade
Inventor: SUMIO YOSHIDA
IPC: B23D/
Filed: 1988-03-18
Granted: 1990-02-22
Abstract: The first quantity of rear teeth (7L,9R) is set sideways and at the same height as that for the front teeth (3), whilst the second quantity of rear teeth (5R,11L,15R,17L) is also set sideways, but at a height which is less than that of the front teeth. The sideways setting of the second quantity of rear teeth is wider than that of the first quantity of rear teeth.
Patent IT-1218247-B (IT)
Inventor: CATTANEO CARLO
IPC: A47B95/00
Filed: 1988-05-20
Granted: 1990-04-12
Abstract: A system for wall mounting a cantilevering piece of furniture comprises, in combination: a structural shape (18) suitable for being fastened to the wall (11) and an anchoring device (24) suitable for being fastened to said piece of furniture, and for being stably interconnected with said structural shape. According to the present invention, said anchoring device consists of a box-like body from which an anchoring element juts out, which ends which a contoured head (26). The anchoring element is linked to said body in a freely swinging way, and with the possibility of being rotated and translated relatively to its own axis by means of respective first and second drive means. In this way, said anchoring element can be rotated between a first position in which said contoured head can be disengaged from said structural shape, and a second position in which said contoured head is constrained to said structural shape, with said constraint being rendered stable by means of the above said second drive means, which cause said anchoring element to translate.
Patent IT-1230790-B (IT)
Inventor: MORO ALESSANDRO
IPC: C08L51/06
Filed: 1989-05-26
Granted: 1991-10-29
Abstract: A blend based on a styrene copolymer and having improved impact strength at low temperatures, the blend comprising an impact-resistant styrene copolymer, an aromatic polyester and an aromatic polycarbonate, characterized in that the amount of aromatic polycarbonate is less than 7 % by weight. The blend preferably comprises: (a) from 55 to 90 % by weight of an impact resistant styrene copolymer derived from 2 to 35 % by weight of an ethylenically usaturated nitrile, from 15 to 50 % by weight of an olefinic elastomer and from 73 to 15 % by weight of a styrene monomer; (b) less than 7 % by weight of the total blend, of an aromatic polycarbonate, and (c) at least 3 % by weight of an aromatic polyester.
Patent IT-1246174-B (IT)
Title: Grinding device
Inventor: CHEN CHI-SHIANG
IPC: B02C/
Filed: 1990-08-31
Granted: 1994-11-16
Abstract: A grinding device comprises a frame 10, a first grinding assembly 20 mounted on the frame 10 for rotation about a vertical axis and a second grinding assembly 30 supported on the frame 10 and fitted closely about the first grinding assembly 20. The first grinding assembly 20 has a generally frustoconical member 21 with an external grinding surface of frustoconical form 221. The member 21 tapers in the upward direction. The second grinding assembly 30 has a frustoconical internal grinding surface 351 which comes into contact with the frustoconical outer grinding surface 221 of the frustoconical member 21. A drive system 50 is provided to turn the first grinding assembly 20 about the vertical axis relative to the second grinding assembly 30. <IMAGE>
Patent IT-1174591-B (IT)
Title: Plant growth regulator compsn.
Inventor: RAJADHYAKSHA VITHAL J
IPC: A01N/
Filed: 1984-07-09
Granted: 1987-07-01
Abstract: Plant growth regulator compsn. comprises a regulator (I) and a 1-substd. -azacycloalkan-2-one of formula (II) is new. R1 = H or 1-4C alkyl; m = 3-7; n = 0-17; R 0 Me, Ph opt. substd. by a halogen or a gp. of formula (III). Provided that when m = 3 and R = Me, then n = 5-17. (II) is pref. 1-n-dodecyl azacyclohepton-2-one. A typical compsn. pref. contains 0.1-10 wt.% (II). In the compsn. (I) is any of a large number of known plant growth regulators, such as auxins, gibberelins, cytokinins, abscisic acid, maleic hydrazide etc. (I) is used for its known effects in the compsn. The compsns. may also be used in tissue culture procedures.
Patent IT-1152984-B (IT)
Inventor: D ALTILIA GIANLUIGI
IPC: C22C1/02
Filed: 1982-06-22
Granted: 1987-01-14
Abstract: A process for producing an aluminium-silicon alloy from concentrate containing the corresponding oxides, even if chemically combined with each other and/or with other metal oxides, consisting of reducing said oxides with a carbon-based reducing agent in the presence of a plasma arc burner in a shaft reactor filled with reducing material of suitable size.
Patent IT-1237146-B (IT)
Title: Plastic construction part.
IPC: E04B/
Filed: 1989-11-29
Granted: 1993-05-24
Abstract: Plastic construction part including electric heating conductors that can be linked to power supplies.