baber/WOPTO huggingface dataset:
Patent ZA-948553-B (ZA)
Title: A method and a device for jointing at least two plastic elements in a liquid - and/or gastight manner
Inventor: WULFF FREDERIK KAREL ALBERT
IPC: F16L47/00
Filed: 1994-10-31
Abstract: A method for jointing at least two plastic elements (1-1,2-1), whereby an edge (18) of a first plastic element (1-1) is at least partially placed in an opening of a second plastic element (2-1), the edge (18) of the first plastic element (1-1) being folded over an edge (3) of the opening of the second plastic element (2-1) under plastic deformation, using pressure means (12), whereby the edge of the first plastic element is pressed against a curved butting face of a pressure body being placed in the second plastic element at the opening thereof, that the edge of the first plastic element along the butting face is pushed radially outward and over the edge of the opening of the second plastic element, that the edges of both plastic elements are pressed together by exerting pressure on both sides of the edges, and that use is made of a sealing ring at least partially between the edges. <IMAGE>
Patent ZA-964483-B (ZA)
Title: Aryl(alkyll)propylamides process for preparing them and pharmaceutical compositions containing them
Inventor: LESIEUR DANIEL
IPC: A61K31/40
Filed: 1996-05-31
Abstract: Arylalkyl propylamide derivs. of formula (I), their enantiomers and diastereoisomers and their salts, are new except for N-Ä3-(4-hydroxy-naphth-1-yl)propylÜacetamide or N-Ä3-(4-benzyloxy-naphth-1-yl)propylÜacetamide. In (I), R1 = H, OH, R6 or OR6; R6 = e.g. opt. substd (cyclo)alkyl, opt. substd cycloalkylalkyl, alkenyl, alkynyl, cycloalkenyl, opt. substd phenyl etc.; R1' = R6', OR6', OH, COR7, CH2R7 or OCOR7; R6' = as R6; R7 = opt. substd 1-5C alkyl, opt. substd cycloalkyl or opt. substd cycloalkyl-(1-5C) alkyl, opt. substd phenyl etc.; Het A = e.g. dihydro- or tetrahydronaphthalene, naphthalene, benzothiophene etc.; n = 3-6; R2 = H or alkyl; R3 = C(=X)-R4 or C(=X)-NH-R5; X, X' = O or S; R4 = e.g. H, opt. substd. alkyl, alkenyl, alkynyl, opt. substd. cycloalkyl or opt. substd. cycloalkylalkyl; and R5 = H, opt. substd. alkyl, opt. substd cycloalkyl or opt. substd. cycloalkyl alkyl; with provisos.
Patent ZA-964691-B (ZA)
Title: Pouring attachment.
Inventor: PAPE LESLIE
IPC: B65D5/74
Filed: 1996-06-05
Abstract: A pouring spout attachment adapted to being applied to a pourable-product-carrying container over a location where the container has one of a partial depth cut and an opening formed therein. The pouring spout attachment includes a body and may have a removable cap mounted thereon. The body includes an internal projection, an external mounting flange, and an internal end wall having a web segment cut therein so as to be movable about a pivot or hinge line, and a projection formed on the web segment, such that upon the web segment being pivoted inwardly, the projection is pivoted so as to snap past the internal projection to retain a fully open condition.
Patent ZA-971267-B (ZA)
Title: Pseudopeptides derived from neurokinins, process for preparing them and pharmaceutical compositions containing them.
Inventor: FAUCHERE JEAN-LUC
IPC: C07K5/023
Filed: 1997-02-14
Abstract: Pseudopeptide neurokinin derivatives of formula (I), their enantiomers, diastereomers, epimers and acid or base addition salts are new. R1 = indolyl, naphthyl, tetrahydronaphthyl, thienyl, Ph (optionally substituted by one or more halo, 1-6C alkyl, 1-6C alkoxy, OH or trihalomethyl) or 3-7C cycloalkyl; n = 1-8; m = 1-4; and R2 = benzyl or Ph (both optionally substituted by one or more halo, 1-6C alkyl, 1-6C alkoxy, OH or trihalomethyl) or 1-6C alkyl.
Patent AT-411434-B (AT)
Title: Control of cold-, temper- or skin pass rolling of metals employs optimized, computerized model integrated into online process control governing strip thickness
Inventor: KARTASCHOVA ELENA DR
IPC: B21B1/28
Filed: 2002-02-27
Granted: 2004-01-26
Abstract: Physical and mathematical model is proposed for reshaping process taking place in deformation region, during product rolling. Ideally, rolled product strip thickness (b), or an equivalent magnitude, is modeled along deformation region. Model is optimized in terms of practicalities of computing duration and stability, minimizing computing time and is integrated into online process control determining strip (2) thickness (b). An Independent claim is included for corresponding control equipment, which includes a computer program derived as described.
Patent GB-2367719-B (GB)
Title: Mobile access networks
Inventor: VERES ANDRAS
IPC: H04L12/56
Filed: 2000-10-03
Granted: 2004-01-07
Abstract: In a mobile access network using packet transmission such as a UMTS (Universal Mobile Telephone System), a mobile station MS has a plurality of active soft handover connections (macrodiversity) to the network, each having a separate path from the mobile to a splitting/recombination node (RNC). Each path consists of a radio channel to a base station and a transport channel from the base station to the RNC. The quality of each radio channel is measured at the base station and a higher priority is given to connections having higher quality radio channels. Packets are marked according to the priority assigned to the channel via which they travel. Buffer management is effected in all nodes through which the packets travel to ensure that a lower packet loss ratio is experienced by higher priority packets.
Patent GB-2365542-B (GB)
Title: Transmission ratio change control during mode transitions
Inventor: JAIN PRAMOD K
IPC: B60W10/11
Filed: 2001-07-04
Granted: 2004-09-08
Abstract: Systems and methods for coordinating control of a DISI engine and automatic transmission determine the current and next engine operating modes and selectively modify or delay a requested transmission ratio change based on the current operating mode of the engine. Ratio changes requested during closed loop stoichiometric operation and during NOx purging cycles are commanded without delay while ratio changes requested during transitions between lean mode operation and stoichiometric operation may be delayed or the current operating mode extended to permit the ratio change to complete. Torque modulation may be provided during the ratio change using air, fuel, and/or spark control depending upon the engine operating mode.
Patent GB-2370225-B (GB)
Title: Emanator
Inventor: JONES STUART MICHAEL RUAN
IPC: A01M1/20
Filed: 2001-10-19
Granted: 2003-06-18
Abstract: An emanator for emanating a composition into its surroundings, the emanator comprising: a container for containing a volatile liquid comprising a composition to be emanated; an emanation surface from which the volatile liquid evaporates; a wick for transporting the volatile liquid from the container to the emanation surface, characterized in that the transport of the liquid through both the wick and the emanator occurs at the surface of both the wick and the emanator and in that transport of the liquid through the wick occurs only at the surface of the wick by capillary action. In a preferred embodiment the wick and the emanation system are integrally formed from a material formed with microgrooves.
Patent GB-2370326-B (GB)
Title: Overspeed prevention
Inventor: DEGROOT JEFFREY L
IPC: F16H59/14
Filed: 2001-11-28
Granted: 2004-11-17
Abstract: A method to prevent overspeed of an internal combustion and attached ancillary devices in a mechanized vehicle includes one or more procedures to prevent improper gear selection to disengage the lockup function of a torque converter, to initiate engine braking and to destroke variable displacement hydraulic pumps. Requested gear selection in downshift is allowed only after interrogation of brake pressure, ground speed, shift selection requested and torque converter output speed. The torque converter lock-up solenoid is activated or deactivated in response to torque converter output speed which is compared to selected values to engage or disengage. Engine braking using a compression release braking system response to engine RPM in manual or automatic mode to prevent overspeed. Variable displacement pumps are destroked in response to engine RPM by adjusting swashplate control.The systems may be operated independently or under the control of a common electronic module.
Patent GB-2383793-B (GB)
Title: Saline soluble inorganic fibres
Inventor: FREEMAN CRAIG
IPC: C03C13/06
Filed: 2002-01-04
Granted: 2003-11-19
Abstract: Thermal insulation is provided for use in applications requiring continuous resistance to temperatures of 1260°C without reaction with alumino-silicate firebricks, the insulation comprises fibres having a composition in wt%  65%<SiO 2  <86%  MgO <10%  14% < CaO < 28%  Al 2 O 3  <2%  ZrO 2  <3%  B 2 O 3  <5%  P 2 O 5  <5%  72% <SiO 2 +ZrO 2 +B 2 O 3 +5*P 2 O 5   95% < SiO 2  + CaO + MgO + Al 2 O 3  +ZrO 2  + B 2 O 3  + P 2 O 5
Patent GB-2384568-B (GB)
Title: Antenna measurement
Inventor: PARSONS JOHN DAVID
IPC: G01R29/10
Filed: 2002-12-19
Granted: 2006-02-08
Abstract: An antenna measurement range and a method of calibrating same is proposed which at least substantially reduces the effects of echoing or multi path. The method of calibrating the range comprises the steps of: generating and radiating a training signal; receiving the radiated training signal and comparing the received signal with the expected signal; determining a set of equalizer coefficients to be used in these circumstances to eliminate or minimize the error between the expected training signal and the received signal; and storing the set of equalization coefficients and associating them with the rotational or translational position of the antenna under test so that the coefficients can be applied to subsequent radiation pattern measurements. In one embodiment, the measurement nodes are dispersed in a three dimensional array about the antenna under test and a set of coefficients arrived at for each node to be applied to the subsequent radiation pattern measurements.
Patent GB-2391027-B (GB)
Title: A building panel
Inventor: HOLLOWAY WYNN PETER
IPC: E04C2/38
Filed: 2003-07-15
Granted: 2006-07-19
Abstract: A modular building panel comprising a rectangular frame 11 having one face covered in a water resistant board 16 with the other face also covered in a board material 17, the frame having top and bottom rails 12,13 joined together by wood composite "I" beams 14. Two of said I beams 14A & 14B also form the sides of the frame with their recessed sides 28 facing outwardly thereof. The recessed sides 28 of the outer I beams 14A 14B in use accommodate jointing posts for linking adjacent panels. <IMAGE>
Patent GB-2434587-B (GB)
Title: Catalyst combination for the hydroisomerization of waxy feeds at low pressure
Inventor: MILLER STEPHEN J
IPC: C10G73/38
Filed: 2005-10-19
Granted: 2009-04-08
Abstract: A process for the hydroisomerization of a waxy feed having a major portion boiling above 650° F. to produce a lubricating base oil having a lower pour point, said process comprising (a) passing the waxy feed along with hydrogen gas through a hydroisomerization zone maintained at a hydrogen partial pressure of between about 100 psia and about 400 psia, said hydroisomerization zone comprising a catalyst bed containing at least two active wax hydroisomerization catalysts, said catalysts comprising at least (i) a first catalyst comprising an active hydrogenation component and a 1-D, 10-ring molecular sieve having a maximum crystallographic free diameter of the channels equal to 6.2 Å units or greater and (ii) a second catalyst comprising an active hydrogenation component and a 1-D, 10-ring molecular sieve having a maximum crystallographic free diameter of the channels equal to 5.8 Å units or less, wherein the weight ratio of molecular sieve contained in the first catalyst to the molecular sieve contained in second catalyst in the hydroisomerization zone falls within the range between about 2 to 1 and about 12 to 1; and (b) recovering from the hydroisomerization zone a lubricating base oil having a lower pour point as compared to the waxy feed.
Patent GB-2186374-B (GB)
Title: Signal compensation circuits
Inventor: TRETT JOHN
IPC: B25J19/00
Filed: 1986-02-06
Granted: 1990-04-18
Abstract: A detection system for a sliding lift or elevator door comprises at least two sensors (24,26) for monitoring the door opening. The sensors (24,26) are arranged to detect the presence of moving irregular shape (e.g. the human form) in the doorway to reverse the opening action of the door or, if already open, to prevent the door from closing. A signal compensation circuit is provided to process the output signals from the sensors in a sense to maintain the outputs equal under steady state conditions. This is achieved by using the output of a first sensor (26) as a quasi reference signal. A comparator (113) compares the output of a second sensor (24) with a quasi reference signal and through a feedback loop (139) modifies the output of the said second sensor (24). The feedback loop (139) contains a delay circuit (117,122,123,126) which is switchable between a long and short delay. For slow changes in the output of the second sensor (24) the long delay is effective but for fast changes the delay circuit (117,122,123,126) is switched to provide a short delay. The compensation circuit is effectively desensitised against errors due to drift and other slow varying influences.
Patent GB-2210578-B (GB)
Title: Method and apparatus for injection moulding
Inventor: SAYER MATTHEW EMMETT
IPC: B29C45/34
Filed: 1988-09-23
Granted: 1990-10-24
Abstract: An injection moulded plastics article is produced by introducing a stream of molten plastics material from an injection moulding machine cylinder into an article forming mould space (13). Pressurised gas is supplied into the interior of the molten plastics material to form a gas containing cavity (25) therein. The plastics material is then allowed to solidify and cool sufficiently so that the article can itself sustain the form dictated by the mould surface. The cavity is vented to reduce the pressure within the cavity to ambient pressure prior to opening of the mould. The step of venting the cavity is achieved by providing at at least one position which is separate from the plastics inlet and the gas inlet a vent passage (30) in the mould open at its inner end to a part of the interior of the mould at which the gas containing cavity (25) is formed, and a retractable closure (31) for opening and closing the vent passage at its inner end, maintaining the closure in its closed position during the forming of the article whereby the cavity wall is formed over the inner end of the vent passage and the closure therefor, and subsequently retracting the closure to allow the creation of a vent opening in the cavity wall in the area of the inner end of the vent passage through which vent opening gas from the cavity passes into the vent passage. Apparatus for carrying out the above process is also described.
Patent GB-2314397-B (GB)
Title: Freezing device for liquid-filled pipes
Inventor: FUHR JUERGEN
IPC: F25D31/00
Filed: 1997-05-20
Granted: 2000-01-12
Abstract: The device uses vaporisable coolant circulated via a hose (13) with a capillary pipe (14) located inside it. The device also has a contact member (1), with a partially cylindrical seat (2) for the pipe (3,5) or for an extension piece (4) and expansion chambers (6) for vaporisation of the coolant. The hose (13) is connected to the contact member (1) normal to a generating line of the seat (2) and to one side of it. The contact member (1) has an extension (16), in which a thermally insulated clamping spindle (17) is mounted to fasten the contact member (1) to the pipe (3,5). The clamping spindle contains a temperature sensor (20,20a).
Patent HU-215250-B (HU)
Title: Container for fluid materials
Inventor: BRANDHORST GERD
IPC: B65D83/76
Filed: 1992-11-06
Abstract: A container comprises a tubular film 11 for flowable products. The opened tubular film can be placed in a cylindrical housing 31 between a cap 33 and a displaceable plunger 32. At the end of the tubular film 11 facing the cap 33, said tubular film is provided with a ring 20 which has a conical sealing surface 21. When the contents of the tubular film 11 are discharged by advancing the plunger 32, said sealing surface 21 is pressed against a counter-surface 35 of the cap 33 which surrounds the discharge aperture 34. The contents of the tubular film 11 are thus prevented from leaking onto the inside wall of the housing. <IMAGE>
Patent HU-219720-B (HU)
Inventor: KONCAR MICHAEL
IPC: C07C67/02
Filed: 1994-07-08
Abstract: A találmány tárgya eljárás zsírsav-alkil-észterek javítottelőállítására trigliceridek átészterezésével, különösen katalitikusátészterezéssel. Az átészterezési reakcióelegyben egy észterfázist,valamint egy glicerinfázist képeznek, és a két fázist egymástólelválasztják. Ezután a glicerinfázisból elválasztják a zsírsavat,zsírsavsókat és/vagy más zsírsavszármazékokat és valamely alkohollalészterezik, majd egy másik reakcióelegybe viszik át, amelyben továbbiátészterezési reakciót végeznek el. ŕ
Patent HU-219984-B (HU)
Inventor: DR LEADBITTER NEIL
IPC: A01N37/46
Filed: 1997-02-14
Abstract: Az R-enantiomert 70 tömeg%-nál nagyobb mennyiségben tartalmazó (I)képletű metalaxil vagy a tiszta R-metalaxil (II) képletűfluidioxonillal keverékben jelentősen fokozott fungicid hatást mutatnövényi betegségek esetében. Az R-enantiomer magas aránya egyidejűlegfokozza a metalaxil talajban való lebonthatóságát. A találmányszerinti szer alkalmas élő növényi kultúrákban a leveleken valóalkalmazásra, különösen megfelelő azonban növényi szaporítóanyagcsávázására. Az utóbbi fogalom mindenféle csírát (termés, gumó, mag),csemetét, levágott hajtást stb. jelent. Előnyös alkalmazási terület akülönböző magvak, különösen a gabonavetőmag kezelése. ŕ
Patent HU-219877-B (HU)
Title: Method and apparatus for controlling flow of casing glass in a cased glass stream
Inventor: SCOTT GARRETT L
IPC: C03B7/084
Filed: 1998-03-30
Abstract: Apparatus (10) for forming a cased glass stream having an inner core glass surrounded by an outer casing glass includes a first orifice (24) for receiving core glass from a first source (12). A second orifice (26) is vertically spaced beneath and aligned with the first orifice, and is surrounded by a chamber (30) that communicates with the second orifice through a gap between the first and second orifices. A spout (36) delivers casing glass from a second source (40) through a tube (32) to the chamber in such a way that glass flows by gravity from the first and second sources through the orifices to form the cased glass stream. Rate of glass flow through the second or casing glass source (40) is measured and compared with one or more preset limits (78). Rate of casing glass flow from the second source to the chamber surrounding the orifices is adjusted when rate of flow through the second source departs from the preset limit. In this way, a desired ratio of casing glass to core glass, and consequently the desired thickness of the casing glass layer, is automatically maintained.
Patent IT-1192246-B (IT)
Title: Accumulator system for weft inserter
Inventor: ARSHAKOVICH ONIKOV EDUARD
IPC: D03D/
Filed: 1978-01-04
Granted: 1988-03-31
Abstract: The method is esp. intended for lining diaphragm valve bodies. A straight PTFE pipe is inserted into the component so that it extends beyond each end of the component. A warm support mandrel is then introduced into the PTFE pipe. The ends of the PTFE pipe (32) are held in press and axially compressed by force of 0.1-6 KN. The PTFE pipe is then drilled at the opening (5) and a drawing mandrel is inserted into the pipe (3). The pipe (3) is heated to 180-400 deg.C in the vicinity of the opening. The drawing mandrel is pulled out through the opening using a drawing tool. Finally the ends (32) of the PTFE pipe (3) are trimmed and/or a pipe extension (4) with PTFE lining is added.
Patent IT-1239818-B (IT)
Title: A filter for treating lubrication oil in internal combustion engines
IPC: B01D/
Filed: 1990-03-26
Granted: 1993-11-15
Abstract: This invention concerns a filter for treating lubrication oil in internal combustion engines, comprising, inside a cup-shaped casing enclosed by a head with a connection communicating with the engine and a concentric crown of holes communicating with the oil sump, a hollow-cylinder filter pack, characterised in that in the space between the filter pack and the casing there is, integrally connected to the said filter pack, a container made of a material which is permeable to oil and filled with active carbon in a state of aggregation which is also permeable to oil.
Patent IT-1173867-B (IT)
Title: Tobacco stem expansion
Inventor: KWANG KEUN YOO
IPC: A24B/
Filed: 1984-03-16
Granted: 1987-06-24
Abstract: Cut tobacco leaf is introduced into a U-shaped expansion tube connected by a tube to the distributor tube of a feed source, forming a complete tubular system hermetically isolated from the exterior. The expansion tube is maintained at a predetermined temp. and high-pressure gas is injected through a nozzle in the connecting tube section and passes through a venturi into the expansion tube, causing aspiration of the cut tobacco leaf so that it passes with the high pressure gas into the expansion tube, in which it undergoes expansion.
Patent IT-1150340-B (IT)
Inventor: KRENZER EBERHARD
IPC: D02G3/24
Filed: 1982-03-16
Granted: 1986-12-10
Abstract: A method and apparatus is provided for producing a synthetic multifilament yarn having the appearance, bulk and hand characteristics normally associated with spun yarns of staple fibers. The yarn is air jet textured to form loops, coils, bows and the like in the filaments, and at least some of the projecting loops, coils, and bows are enlarged or parted by advancing and looping the yarn around one or more rotating rollers, such that the portion of the yarn running onto the roller overlaps and contacts the portion of the yarn leaving the roller and thereby clampingly engages the projecting loops, coils, bows and the like of the leaving yarn portion. The efficiency of the process may be controlled by varying the number of rollers, as well as the yarn tension during the parting operation.
Patent IT-1240443-B (IT)
Title: Process for discrimination of manufactured products made of plastic material, by evaluating absorption of infrared energy at two different wavelengths
Inventor: PERLINI SERGIO
IPC: G01N/
Filed: 1990-05-18
Granted: 1993-12-16
Abstract: Process for discrimination of plastic manufactured products, according to which recognition of the plastic material of the manufactured product is carried out by comparing a characteristic value obtained from comparison of the amount of absorbed infrared radiation at two different wavelengths with characteristic values obtained by subjecting the known plastic material to the same radiation under the same conditions.
Patent IT-1231010-B (IT)
Inventor: ADDEO ANTONIO
IPC: B65D81/38
Filed: 1989-07-26
Granted: 1991-11-08
Abstract: A process for preparing heat-insulating structural elements is described, which comprises the following steps:   (a) applying to the convex portion of a first half-shell a layer of beads of semi-foamed or foamed thermoplastic polymer, so as to form a layer of substantially uniform thickness;   (b) sintering the beads; and (d) applying to the composite thus obtained a second half-shell which matches the shape of the sintered layer.