baber/WOPTO huggingface dataset:
Patent ZA-943358-B (ZA)
Title: Viral vectors and their use in gene therapy
Inventor: HADDADA HEDI
IPC: A61K35/76
Filed: 1994-05-16
Abstract: The present invention resides in use of a recombinant adenovirus of animal origin containing a heterologous DNA sequence for the preparation of a pharmaceutical composition intended for the therapeutic and/or surgical treatment of the human body.
Patent ZA-966914-B (ZA)
Title: A process for producing, liquid pig iron or liquid steel preproducts and sponge iron as well as a plant for carrying out the process.
Inventor: DIEHL JOERG
IPC: C21B13/14
Filed: 1996-08-15
Abstract: PCT No. PCT/AT96/00140 Sec. 371 Date Apr. 11, 1997 Sec. 102(e) Date Apr. 11, 1997 PCT Filed Aug. 1, 1996 PCT Pub. No. WO97/07247 PCT Pub. Date Feb. 27, 1997A process for producing liquid pig iron or liquid steel preproducts and sponge iron from iron ore. The iron ore in a first reduction zone (4) is directly reduced to sponge iron. The sponge iron in a meltdown gasifying zone (10) is melted under the supply of carbon carriers and an oxygen-containing gas, and a reducing gas containing CO and H2 is produced. The reducing gas is introduced into the first reduction zone (4), is reacted there, and is drawn off as an export gas. The drawn-off export gas is subjected to CO2 elimination as well as heating, and as a reducing gas, at least largely free of CO2, is fed to at least one further reduction zone (29) for the direct reduction of iron ore. In order to enable the export gas drawn off the further reduction zone (29) to be utilized as completely as possible, heat of the export gas leaving the further reduction zone (29) is used for heating the export gas derived from the first reduction zone (4).
Patent ZA-969803-B (ZA)
Title: Compositions based on a sulphur compound zinc and optionally a transparent oxide process for its preparation and its use as a dye pigment
Inventor: BUSNOT SYLVAIN
IPC: C09D11/00
Filed: 1996-11-22
Abstract: PCT No. PCT/FR96/01853 Sec. 371 Date May 20, 1998 Sec. 102(e) Date May 20, 1998 PCT Filed Nov. 22, 1996 PCT Pub. No. WO97/20002 PCT Pub. Date Jun. 5, 1997The present invention relates to a composition based on a sulphur compound, zinc and optionally a transparent oxide, to a process for its preparation and to its use as a dye pigment. The composition of the invention is characterized in that it comprises a support based on at least one sulphur compound, and a zinc compound, deposited on the support and obtained by reaction of a zinc precursor with aqueous ammonia and/or an ammonium salt. The composition may also comprise a layer based on at least one transparent oxide deposited at the surface of the support and/or fluorine atoms. It may be prepared in particular by a process in which the support, a zinc precursor, aqueous ammonia and/or an ammonium salt and, if necessary, a transparent oxide precursor and a fluorinating agent are placed in contact and the zinc compound is deposited on the support and, where appropriate, the transparent oxide is precipitated on the said support.
Patent AT-409922-B (AT)
Title: Chair backrest has a frame covered by a knitted fabric, with a strip of denser stitches around the back, to give back support without forming local pressure zones
IPC: A47C7/40
Filed: 2001-06-06
Granted: 2002-12-27
Abstract: The chair has a backrest (3) formed by a frame (4) covered by a knitted fabric (5). The frame has two upright supports (6) and a curved bow member (7) between their upper ends. The knitted fabric has a strip (9) of denser stitches between the uprights, shorter than the upper curved bow and at a gap below it.
Patent GB-2389908-B (GB)
Title: Pressure gauge
Inventor: ROGERS JOHN ANTHONY
IPC: B05B12/00
Filed: 2002-06-18
Granted: 2005-05-18
Abstract: The invention relates to a retrofittable pressure gauge (109) for a spray gun comprising a pressure sensor (209), located in a pressure chamber, a power source (211) and a display unit (204), all enclosed within a case (201), a passageway (301) providing fluid communication between the pressure chamber and a pressurised interior space (102) of a spray gun when the gauge is mounted on a spray gun and a means for attachment to a spray gun, characterised in that the means for attachment comprises a mounting fixture (212) configured for mounting the pressure gauge (109) at a spreader valve (103) or a trigger operated fluid valve (107) of a spray gun.
Patent GB-2383920-B (GB)
Title: "Generic header parser providing support for data transport protocol independent packet voice solutions"
Inventor: TA D C JOHN
IPC: H04M7/00
Filed: 2002-12-05
Granted: 2004-12-08
Abstract: A method and apparatus for processing packets carrying a voice payload are presented. The apparatus provides for the reduction of packet transport overheads by embedding a context switching header within pre-existing data transport protocol headers using spare bits as much as possible. The solution provides configurable support for multi-vendor equipment. Provisions are made for the hardware extraction of the context switching header from the packets as well as for the extraction of packets carrying a voice payload from a stream of packets carrying a mixed data traffic. The hardware extraction is supported using bit masks.
Patent GB-2400869-B (GB)
Title: Threading equipment
Inventor: STANSFIELD LEWIS
IPC: E02D5/36
Filed: 2003-04-22
Granted: 2006-11-15
Abstract: A threading equipment has displaceable assembly having upper section (32) including cutting mechanism and control mechanism (56, 58); mechanism for controlling vertical displacement speed of the assembly; and mechanism for controlling rotation speed and sense of rotation of the assembly about its vertical axis. The threading equipment comprises displaceable assembly having upper section including cutting mechanism and control mechanism to move the cutting mechanism from retracted position, the cutting mechanism disposed radially inwardly of a wall (40) and an extended position, and projects into the wall; mechanism for controlling vertical displacement speed of the assembly; and mechanism for controlling rotation speed and sense of rotation of the assembly about its vertical axis (46). In the extended position, the cutting mechanism is arranged to cut thread in the wall. The thread has a controlled pitch along a controlled length of the pile shaft. An independent claim is also included for an apparatus for cutting thread-like groove in all defining pile shaft comprising rotatable cutting portion having cutting mechanism movable between retracted non-cutting position and extended cutting position and mechanism for controllably moving the cutting mechanism between these positions according to direction of the cutting position.
Patent GB-2417486-B (GB)
Title: Water purification apparatus
Inventor: BRAITHWAITE JOHN BRIAN
IPC: C02F9/12
Filed: 2004-08-24
Granted: 2006-08-09
Abstract: A water purification apparatus comprising: a water source; a dispenser for dispensing water to fill a container; conduit means connected to the source and the dispenser for the transport of water from the source to the dispenser; filter means interposed between the source and the dispenser for filtering the water that is dispensed to the container; sanitising means for sanitising the container; and delivering means for delivering the sanitising means to the container, wherein the sanitising means comprises a gas, and wherein the delivering means delivers the sanitising means to the container prior to filling of the container.
Patent GB-2075689-B (GB)
Title: Measurement of sea surface temperature
IPC: G01C13/00
Filed: 1981-05-08
Granted: 1984-04-04
Abstract: An apparatus for the continuous and direct measurement of the temperature of the upper superficial layer of the surface of the sea or other water surface, which apparatus comprises a central floating member (1) and at least one arm (2) connecting the central member (1) to at least one peripheral floating element (3), the or each arm (2) containing a thermal collector (14) for transmitting heat to at least one temperature detector (11) carried by the apparatus, wherein the central member (1) and the or each peripheral floating element (3) are adapted to maintain the apparatus on the water surface while at least a part of the or each arm (2) is in contact with and senses the upper superficial layer of the water, and wherein electrical means (13) are provided in the apparatus for the storage and/or transmission of temperature data from the or each temperature detector (11).
Patent GB-2155496-B (GB)
Title: Pulsed plasma coating process
Inventor: HEINECKE RUDOLF AUGUST HERBERT
IPC: C23C16/02
Filed: 1985-03-01
Granted: 1987-03-18
Abstract: A substrate surface, e.g. an electrical component or an optical fibre, is provided with a film coating by pulsed plasma deposition. The film comprises a lower layer compatible with the substrate and an upper layer that provides hermeticity. There is a graded transition between the layers.
Patent GB-2157691-B (GB)
Title: Benzodioxinopyrroles
Inventor: KITCHIN JOHN
IPC: C07D491/04
Filed: 1985-04-24
Granted: 1989-07-05
Abstract: Compounds of the general formula (I)(R is H, alkyl, alkenyl, alkynyl, cycloalkyl, aralkyl or CHO, R' and R<sup>2</sup> are independently halogen, alkyl, alkoxy, hydroxyl, cyano, nitro or -NR<sup>3</sup>R<sup>4</sup> where R<sup>3</sup> and R<sup>4</sup> are independently H or alkyl and R<sup>2</sup> may be H) and their salts have selective α<sub>2</sub>- adrenoreceptor antagonist action.The compounds may be prepared by amination of compounds of the general formula (II)(where R<sup>1</sup> and R<sup>2</sup> are as defined above and X is a leaving group)
Patent GB-2179122-B (GB)
Title: Transmission coupling
Inventor: CHILD ROBIN EDWARD
IPC: F16D31/04
Filed: 1986-07-29
Granted: 1989-01-05
Abstract: A cooling system for an I.C. engine includes a gerotor pump coupling a drive shaft 10 to the fan blades 20. The pump is arranged to self-prime when a by-pass passage 26 connecting the pump with the reservoir is closed by initial movement of the thermostat 34 displacing a tube 36 to close port 38. When primed, the gerotor set will drive the fan at an intermediate speed. Further movement of the thermostat displaces a spool valve 26 to take waist 24 out of register with transfer path 22 so that the pump locks up and the fan is driven at a higher speed.
Patent GB-2221691-B (GB)
Title: Polymeric films for the storage or packing of plant material
Inventor: ZOBEL MICHAEL GEORGE REINHARDT
IPC: B65D30/02
Filed: 1988-07-15
Granted: 1992-04-15
Abstract: The invention provides polymeric films for the storage or packaging of plant material, the film being perforate and having a water vapour permeability of not more than 800g m<-><2> day<-><1> and an oxygen permeability of not more than 200000 cm<3> m<-><2> day<-><1> atmosphere<-><1>, both permeabilities being measured at 25 DEG C with a relative humidity of 75 percent. Various plant materials, for example carrots, tomatoes, calabrese and mushrooms heat sealed in packs of films of the invention have shown improved shelf lives compared with similar plant materials packaged for example in polyethylene cling film or polyvinyl chloride stretch wrap.
Patent GB-2276834-B (GB)
Title: Airborne particulate washer
Inventor: PERCY CLIFFORD EDWARD
IPC: B01D45/06
Filed: 1993-03-24
Granted: 1997-07-09
Abstract: In a water washing unit for exhaust air, air flowing over a water surface induces water into upward passage 3 where it is both atomised and reconstituted by baffles 7 to an extent that the airborne particulate passing through it is by impaction water and water atomisation removed from the airstream and absorbed by the water. Both water and air are elevated and then separated at the exit of the washer by change of direction 8 from which the discharge is vertically downward. The contaminated water gravity drains to a lower level receiver whilst the purified air exits at a higher level. <IMAGE>
Patent GB-2313462-B (GB)
Title: Metering systems
Inventor: LOE ROBERT RIVERS
IPC: G01D4/00
Filed: 1996-05-24
Granted: 2000-09-06
Abstract: A metering system comprises a plurality of meters 1, 2 for, generating consumption data indicative of consumption by a consumer of respective services such as electricity, gas and water. At least one of the meters includes cut-off means 9 for cutting off the supply to the consumer of the service metered thereby. The system includes control means for storing, for at least one of said services, a credit value indicative of consumption credited to the consumer for the associated service. The control means is arranged to receive the consumption data from the meters and to activate the cutoff means to cut off said supply if, for the service or a predetermined number of said services for which the control means stores a credit value, consumption exceeds the associated credit value. For example, the control means may store a credit value for each service, and the cut-off means may be activated if consumption of any one of the services exceeds the associated credit value. The consumption data for all services can also be conveniently communicated to the supplier via the control means. The consumption data may be transmitted to the control means via a wireless link.
Patent GB-2316685-B (GB)
Title: Copper alloy and method for its manufacture
Inventor: SUNDBERG MARIANN
IPC: C22C9/00
Filed: 1996-08-29
Granted: 2000-11-15
Abstract: The invention relates to a copper alloy having high recrystallization temperature and good conductivity used in brazed heat exchangers which alloy consists of 0.1 to 0.3 % in weight chromium. The invention also relates to a method for the manufacturing of the alloy which method consists of the following steps: casting, cold working, annealing and another cold working before brazing. <IMAGE>
Patent GB-2329561-B (GB)
Title: Communication method using protocol options
Inventor: SAWYER STEVEN PAUL
IPC: H04L29/06
Filed: 1998-08-03
Granted: 2002-12-11
Abstract: Originating and terminating units (32, 36) communicate through a network (22) containing satellites (46, 50, 52) and gateways (44, 48). The network (22) receives user-prioritized lists (62) of protocols from the respective units (32, 36). The network (22) compares the lists (62) to determine the highest-priority common protocol. If a common protocol exists, the network (22) establishes a link between the units (32, 36) utilizing the common protocol and excluding the gateways (44, 48). If a common protocol does not exist, the network (22) selects as originating and terminating protocols the highest-priority protocols in the respective lists (62). If the originating protocol consumes a greater number of resources, the network (22) establishes the link, translating between protocols in an originating gateway (44) and excluding a terminating gateway (48). Otherwise, the network (22) establishes the link, translating in the terminating gateway (48) and excluding the originating gateway (44).
Patent HU-215043-B (HU)
Inventor: ALESZ JOZSEF
IPC: G01F1/84
Filed: 1992-04-24
Abstract: A találmány berendezés flűid áram tömegáramának Cőriőlis-erő hatásánalapűló mérésére, amely berendezés tartalmaz a flűid áram általátjárt, az áramlási irányra keresztirányban rezőnanciafre venciánrezgetett legalább egy csővezetéket, a legalább egy csővezetékmőzgásának megfelelő analóg jeleket előállító két rezgésérzékelőt (27,28) és az analóg jelek közötti időeltőlódást meghatárőzó elfeldőlgőzóegységet, amely jelfeldőlgőzó egységnek az analóg jeleket digitálisjelek sőrőzatává átalakító szerve és ezekből az időeltőlódást Főűrier-transzfőrmáció útján meghatárőzó számítóegysége 55) van. Aberendezésnek a rezgésérzékelők (27, 28) által előállítőtt analógjeleket digitális jelek sőrőzatává átalakító inkrementális típűsúanalóg-digitális átalakítói (50, 51) vannak, amelyek kőm arátőrt (42,43), előre-hátra számlálót (44, 45) és digitális-analóg átalakítót(46, 47) tartalmaznak, az analóg-digitális átalakítók (50, 51) előre-hátra számlálói (44, 45) közös órajel-generátőrral (48) vannakellátva, és az előre-hátra számlálók (44, 45) digitális jeleksőrőzatát adó kimenetei a számítóegységhez (55) vezérelt közbensőtárőlók (52, 53) útján vannak csatlakőztatva. ŕ
Patent HU-212648-B (HU)
Title: Process for producing 9-amino-6-demethyl-6-deoxytetracycline
Inventor: SUM PHAIK-ENG
IPC: B01J23/10
Filed: 1993-08-12
Abstract: The invention relates to a novel method for producing [4S-(4alpha, 12aalpha)]-9-amino-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3, 10,12,12a-tetrahydroxy-1,11-dioxo- 2-naphthacenecarboxamide, hereinafter called 9-amino-6-demethyl-6-deoxytetracycline, which compound is a valuable intermediate for synthesis of tetracyclines.
Patent HU-215246-B (HU)
Title: Liquid separation apparatus and method
Inventor: HOLM NIELS-ERIK
IPC: A61J3/00
Filed: 1994-11-18
Abstract: In a process of separating a liquid sample having phase portions of different densities by centrifugal separation, a phase separator container is employed. The phase separator container comprises a housing having concentric inner and outer cylindrical walls defining a longitudinal axis and a top wall and further a piston body constituting a bottom wall of the housing. The piston body defines together with the outer cylindrical wall, the inner cylindrical wall and the top wall, an annular chamber for receiving the liquid sample. The piston body is displaceable within the annular chamber for draining a phase portion separated from the liquid sample through a drain conduit means communicating with the annular chamber. The phase separation chamber further comprises a reaction chamber to which the phase portions exposed from the annular chamber is processed. The apparatus further includes a liquid supply means for supplying the liquid sample to the annular chamber, a motor means for rotating the phase separation container round its longitudinal axis at a rotational speed causing a separation of the liquid sample into the phase portions, and an actuator means for displacing the piston body within the annular chamber.
Patent IT-1236235-B (IT)
Title: Mobile containerized system for the purification of soil and ground water table, contaminated by solvents and/or other chemical products and the related working method
Filed: 1989-10-18
Granted: 1993-01-27
Abstract: Inside a container or a van, a system is mounted, which can be transported and rapidly installed on the site, which is polluted by solvents, and inside of which all that is necessary for the autonomous, automatic and safe functioning is included. The system only needs to be connected to an electrical supply source. The system includes mechanisms for air aspiration (3), through holes (17) made in the polluted ground, and other mechanisms (6-6'-106), which filter this air for the retention of solvent traces. When the purification unit is saturated, it is renewed by appropriate mechanisms (11-7-8-9-10-18-19-20-21), while the polluted air is made to circulate through an auxiliary filter. In addition the system includes, several mechanisms (1) for the extraction of polluted water from the underground soil, and for placing this water into a stripping tower (2), in which it is made to circulate in a direction which is counter-current to the clean air, which enriches itself with solvent, and which, after being suitably dehumidified by appropriate means (4-5), is purified by means of the circuit previously described.
Patent IT-1234331-B (IT)
Title: Wall dispenser for paper seat-covers for water closets and for other similar paper products
Inventor: BERNACCHI FABRIZIO
IPC: B65H/
Filed: 1989-03-29
Granted: 1992-05-15
Abstract: The present invention concerns a dispensing box for paper water closet covers with a V form, said setting enabling to extracting said covers more comfortably, and comprising an opening on the extraction side, said opening being defined by two parts of the same side, said sides being set at different levels. In this way, the shorter branch of the product is set on the prolonging side, while the longer part is set on the withdrawing side. Said product is pressed against this side of the dispenser by an internal element that is pushed by a spring. Said product can be extracted from the dispenser by pulling it from the ending of its shorter side.
Patent IT-1230705-B (IT)
Inventor: VALERETTO FRANCESCO
IPC: C08G18/10
Filed: 1989-01-27
Granted: 1991-10-29
Abstract: A hot melt composition based on prepolymers containing isocyanate groups and trimerization catalysts and intended in particular for the adhesives and sealants sector is described which when applied is able, by means of a cross-linking reaction, to develop high mechanical strength and heat resistance in an extremely short time independently of the environmental humidity conditions. The composition can also be used in the coating, impregnation and laminates sectors.
Patent IT-1130232-B (IT)
Inventor: BAUDELET BERNARD
IPC: C22F1/00
Filed: 1980-01-25
Granted: 1986-06-11
Abstract: Superplastic metal alloys having a high defromation rate are disclosed. Their structure is characterized by the presence of at least two principal constituents, the major one of which is of a particulate globular or elongated shape while the minor one surrounds the first completely or partially in the form of a particle on the boundry surface of the major constituent which is less than 10  mu m thick. This invention can be applied to the shaping of alloys in the superplastic state at a high deformation rate above 100% min-1.
Patent IT-1243096-B (IT)
Title: Sheet materials expanding cylinder
Inventor: PAGANI PIERO
IPC: B29D/
Filed: 1990-03-02
Granted: 1994-05-24
Abstract: The sheet materials expanding cylinder 1 is of the type comprising a fixed shaft 2 and, supported by a series of bearings 5, a series of rollers 4 caused to rotate upon the said fixing shaft 2 by at least one electric motor 6. The electric motor 6, which comprises a stator winding 7 and a cage-type rotor winding 8, opposite each other, is housed in the annular volume between the fixed shaft 2 and at least one roller 4. The stator winding 7 is fixed to the fixed shaft 2 while the cage-type rotor winding 8 is fixed to the inside surface of the roller 4.
Patent IT-1031418-B (IT)
Title: Crystalline methyl-4 pentene-1 polymer prepn - under inert gas at high temp., giving improved yield
IPC: C08G/
Filed: 1975-02-03
Granted: 1979-04-30
Abstract: Methyl-4-pentene-1 is polymsd. at above room temp. in the presence of H2 and Ziegler-Natta catalyst comprising TiCl3 and alkyl aluminium with a ratio ti:Al of 1-1:100, the process being characterised by being effected (a) at 50-150 degrees C, (b) in presence of an inert gas chosen from N, He, Ne, Ar and/Or Krypton, (c) under a total pressure of 3-20 atmos., and (d) an inert gas partial pressure of 0.1-17 atm. and H2 partial pressure of 0.01-10 atmos. The polymer formed has the same degree of crystallinity as prior part polymers, but the present process gives a much improved yield. Used for prodn. of injection mouldings e.g. laboratory and medical items of good transparency and resistant to temp. up to 150 degrees C.
Patent IT-1218223-B (IT)
Inventor: MESSINA GIUSEPPE
IPC: C07C241/00
Filed: 1988-04-21
Granted: 1990-04-12
Abstract: A new process for preparing oxalyl- and oxamyl-hydrazides which comprises contacting oxamide or diacetyloxamide with the corresponding hydrazine derivative of formula  R1R2N-NHR3 wherein R1 represents a hydrogen atom or an optionally substituted alkyl, cycloalkyl, aryl, or aryl-alkyl group, R2 is a hydrogen atom or an optionally substituted alkyl group, or R1 and R2 taken together with the adjacent nitrogen atom represent a saturated heterocyclic ring, and R3 is a hydrogen atom or an optionally substituted alkyl group.
Patent IT-1230873-B (IT)
Inventor: MARRACCINI ANTONIO
IPC: C07C43/12
Filed: 1989-06-20
Granted: 1991-11-08
Abstract: The invention relates to a process for preparing perhaloethers from perhaloolefins and to new classes of perhaloethers obtained thereby. The process comprises reacting a perhalomonoolefin with a fluoroxy compound of formula Rx-OF (wherein Rx represents a perhalogenated alkyl radical) at a temperature not exceeding 20 DEG C in a liquid reaction medium and in the presence of inert gases.