baber/WOPTO huggingface dataset:
Patent EP-0537444-B1 (EP)
Inventor: GELIN CLAUDE
IPC: H04L12/40
Filed: 1992-08-18
Granted: 1996-09-18
Abstract: A data communication field network has a plurality of subscribers connected to it in parallel which have a high input impedance as compared with the characteristic impedance of the network which comprises a main bus into which are inserted first drop and insert devices to constitute secondary buses each comprising two first branches. The connecting device comprises a cable assembly comprising at least two second drop and insert devices inserted into one of the first branches. Each second drop and insert device provides a tertiary bus comprising two second branches. Each tertiary bus is adapted to connect one subscriber and the second branches of the tertiary bus are interconnected at the subscriber connection so as to ensure continuity of the field network and to maintain impedance matching throughout the network.
Patent EP-0531796-B1 (EP)
Title: Method and device for acoustic echo adaptive cancellation
Inventor: PAEZ BORRALLO JOSE MANUEL
IPC: H04M9/08
Filed: 1992-08-26
Granted: 1997-12-17
Abstract: Applicable to adaptive filtering of broadband acoustic signals, the objective being to eliminate problems of acoustic echoes. The method includes an additional stage for the generation of an inhibition vector (22) associated with the different segments of the filter that is fed with information from the activity monitoring stage (19) of the transmission and reception lines. The generation of the inhibition vector (22) takes into account the presence or lack of double-talking, implementing an adaption strategy that establishes the sections of the filter to be updated in each iteration. The calculation of the adaption step, independent for each uninhibited filter segment in the iteration in process, takes into account the local spectral characteristics of the voice signal and includes a new computational strategy. The device implements the different phases and stages of the method. The invention presents the advantages to increase the rate of convergence of the algorithm regardless of the incoming signal spectral characteristics, to improve the performance of the echo canceller, and to use a single digital signal processor. <IMAGE>
Patent EP-0509862-B1 (EP)
Inventor: LE LIEVRE PATRICK
IPC: B60J10/82
Filed: 1992-03-26
Granted: 1995-05-10
Abstract: The invention relates to an encapsulated glazing 1, 12, in particular for a sunroof. This glazing comprises a transparent, monolithic or laminated substrate 4, 13 surrounded on at least part of its periphery, by a reinforced plastic material 5, 14 obtained by encapsulation of the substrate. This plastic material is, according to the invention, based on a low shrinkage resin reinforced by reinforcement fibres and it has a flexural strength greater than 7000 MPa and, preferably, greater than 10000 MPa. <IMAGE>
Patent EP-0509944-B1 (EP)
Inventor: GARTISER JEAN-PAUL
IPC: B60P1/36
Filed: 1992-04-16
Granted: 1996-01-03
Abstract: The present invention relates to a lateral tipping device intended, in particular, to be mounted on a truck or similar vehicle. Lateral tipping device mainly composed, on the one hand, of a support body constituting, at least partially, the rear wall of the skip and, on the other hand, a conveying device extending parallel to the rear wall of the said skip, characterised in that the conveying device (2) is fixed pivotably, by its side close to the support body (3) or the rear part of the skip (4), by means, on the one hand, of an articulation spindle carried by at least two support arms securely fastened to the rear part of the skip or of the support body and, on the other hand, of at least one holding arm (8) of adjustable length connecting the far side of the conveying device (2) to the rear part of the skip or to the support body (3), the said conveying device (2) further being capable of sliding along the said articulation spindle.   <IMAGE>
Patent EP-0524918-B1 (EP)
Inventor: DELLA RIVA CARLO
IPC: B65D77/06
Filed: 1992-07-24
Granted: 1994-10-12
Abstract: The containers (1, 101) of the invention consist of an assembly composed of a cardboard box (2, 109 (sic)) and of a plastic flask (3, 103) contained in this box (2, 102), the neck (14, 112) of the flask (13 (sic), 103) being engaged in an opening (8, 104) provided in the transverse wall (6, 105) of the box (2, 102). The containers (1, 101) comprise moreover an element for protection of the spout, which element is borne by the box (2, 102) and arranged so that it surrounds the spout (15, 113) and so that its upper edge stands proud of that of the stopper (16) when the latter is in position. 
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Patent EP-0699262-B1 (EP)
Inventor: HARCOURT MERVYN GEORGE
IPC: E05B3/06
Filed: 1991-12-11
Granted: 1998-06-17
Abstract: A handle assembly (5) is shown having a back plate (11) to which a knob (10) may be secured. A mounting plate (7) is fixed to the door (6). The plates (11, 7) have complementary fixing means (15, 16) to enable the plates to be secured to one another.
Patent EP-0565548-B1 (EP)
Inventor: MEYER THOMAS
IPC: C07K14/28
Filed: 1991-12-20
Granted: 1996-05-22
Abstract: The present invention relates to a genetic engineering process for the optimal production and exposure to the immune system of additional antigen coded for by a live vaccine. The genetic engineering process is based on the use of spontaneous DNA reorganisation in the recombinant live vaccine, such that the recombinant live vaccine spontaneously divides into two subpopulations (A and B), whereby subpopulation A is capable of infecting and acts immunogenically per se as a minimum characteristic and subpopulation B as a minimum characteristic is regenerated by subpopulation A, produces additional antigen and acts immunogenically with respect to said additional antigen. The formation of two subpopulations of the live vaccine ensures, on the one hand, that the infection process necessary for the induction of an immune response takes place and, on the other hand, that the formation of additional antigen by a hybrid live vaccine does not disturb the infection process in order to finally achieve an effective immune response to the additional antigen and the pathogen cross-reacting therewith.
Patent EP-0577639-B1 (EP)
Inventor: TANASESCU OVIDIU
IPC: A47L11/293
Filed: 1992-03-20
Granted: 1997-05-14
Abstract: PCT No. PCT/SE92/00174 Sec. 371 Date Sep. 16, 1993 Sec. 102(e) Date Sep. 16, 1993 PCT Filed Mar. 20, 1992 PCT Pub. No. WO92/16139 PCT Pub. Date Oct. 1, 1992.A water suction apparatus for scrubbing machines having a non-rotatable frame (11), a rotatable scrubbing-brush (1 a) and a rotatably driven holder (1) therefore. The holder has a ring (7) around its periphery, the ring being provided with nozzles (2) which have lower ends in gliding contact with or positioned immediately above the floor and which suck dirty scrub water therefrom, the ring also being provided with lips (5) which are located between the nozzles and have lower ends in gliding contact with the floor and which transmit dirty scrub water to the nozzles when the ring rotates. The frame (11) has a ring (4) connected thereto which sealingly cooperates with the rotatable ring (7) on the holder (1) and which is provided with at least one nozzle (6) which is connected to a conduit (12) transmitting dirty scrub water from the nozzles (2) on the rotatable ring to a water separator or the like.
Patent EP-0580608-B1 (EP)
Inventor: JOHANSSON ANDERS
IPC: G01F1/69
Filed: 1992-03-19
Granted: 1996-07-31
Abstract: Dispositif servant à mesurer un débit de gaz (F) et possédant un élément de mesure (1) sous forme d'un cylindre, ainsi qu'un moyen de réchauffement (12) servant à réchauffer l'élément de mesure. Une fente (5) s'étend axialement dans le cylindre depuis l'une de ses extrémités, de manière à diviser une première partie dudit cylindre en deux moitiés symétriques (6a, 6b). Le moyen de réchauffement (12) est situé dans une deuxième partie du cylindre non divisée par la fente (5). Un détecteur de température (13) est situé dans la deuxième partie du cylindre et un détecteur de température (14, 15) est situé dans chaque moitié de cylindre (6a, 6b). Afin de mesurer un débit de gaz (F), l'élément de mesure (1) est disposé dans le débit de gaz, de façon que la fente (5) s'étende à angle droit par rapport audit débit, l'une des moitiés (6a) faisant face au débit et l'autre moitié (6b), se trouvant éloignée du débit. L'élément de mesure (1) est réchauffé par le moyen de réchauffement (12) à une température supérieure à la température ambiante, en fonction d'une valeur prédéterminée. On mesure la température de chacune des deux moitiés symétriques du cylindre (6a, 6b) et on calcule, de ce fait, le débit de gaz en se basant sur les températures mesurées.
Patent EP-0536359-B1 (EP)
Inventor: TRENDELKAMP JOSEF
IPC: B29C48/34
Filed: 1992-04-13
Granted: 1995-07-12
Abstract: A filter-replacement cassette for an extruder. A housing (1) has at least one bore. The bores (2 & 3) extend above and below and at a right angle to the horizontally flowing plastic. A cartridge (4 or 5) that accommodates a replaceable filter (5) slides back and forth inside each bore. The object is to facilitate start-up operation. The cartridge accordingly has at least one tap (7, bore 15, or bore 45) permanently integrated into it in addition to the replaceable filter. The housing accommodates either a cartridge or a start-up outlet bore (16, 36, or 47). While the cartridge is in a prescribed position, the start-up outlet bore can communicate with the cartridge's tap and with an intake channel (13 or 31) for the extrudate.
Patent EP-0585343-B1 (EP)
Inventor: LEARN ARTHUR J
IPC: H01L21/205
Filed: 1992-04-09
Granted: 1999-12-08
Abstract: A chemical vapor deposition apparatus comprising a hot wall reaction tube, one or more reaction gas preheaters, a reaction gas exhaust outlet, and substantially eddy free reaction gas flow control means for passing reaction gases in a substantially laminar flow from a preheater to the exhaust outlet. The gas flow control means includes a tube flange positioned to be in a substantially eddy free relationship with the end of the wafer boat zone, the flange having a curved surface means extending from the end of the wafer boat zone to the outer tube for directing the reaction gas flow out of or into the reaction zone while maintaining the gas in a state of substantially laminar flow. One reaction gas preheater comprises a first heating tube having a removable baffle with a surface area selected to transfer a predetermined amount of heat to reaction gas passing over the surface of the baffle. A second reaction gas preheater comprises a two wall cylindrical heater with inner surface deformations providing a surface area selected to transfer a predetermined amount of heat to reaction gas passing over the internal surface deformations. The two wall cylindrical heater and the heating tube each can have a plurality of gas injector ports with central axes positioned to cause immediate mixing of gases injected therefrom. An alternate reaction gas preheater comprises the passageway formed by concentric vacuum and reaction chamber tubes. The process of this invention comprises preheating reaction gases, preferably in separate heating chambers, mixing them, and passing them in laminar flow by the wafers to be coated. All eddies in the reaction zone are avoided. Reaction gases can also be introduced at the downstream end of the reaction zone to offset reactant depletion.
Patent EP-0585392-B1 (EP)
Inventor: LAYTON MARK R
IPC: G09B9/00
Filed: 1992-05-21
Granted: 1998-02-25
Abstract: A system and method is disclosed for providing a simulation of a flashover condition that can occur during the course of suppression of a live fire. The flashover simulation is implemented by selectively supplying and igniting fuel to an auxiliary or flashover fuel burner assembly positioned adjacent the ceiling of the burn room of a firefighter trainer. Preferably, the flashover simulation is implementable only upon attainment of a threshold value of one or more pre-selected trainer operational parameters that are monitored throughout the course of a training scenario. Preferred trainer operational parameters for such monitoring include flame height at a main burner assembly and air temperature adjacent to or near a ceiling portion of the burn room.
Patent EP-0607263-B1 (EP)
Inventor: HULTIN-STIGENBERG ANNA
IPC: C22C38/42
Filed: 1992-10-02
Granted: 1999-12-15
Abstract: PCT No. PCT/SE92/00688 Sec. 371 Date Mar. 3, 1994 Sec. 102(e) Date Mar. 3, 1994 PCT Filed Oct. 2, 1992 PCT Pub. No. WO93/07303 PCT Pub. Date Apr. 15, 1993.Precipitation hardenable martensitic stainless steel of high strength combined with high ductility. The Iron-based steel comprises of about 10 to 14% chromium, about 7 to 11% nickel, about 0.5 to 6% molybdenum, up to 9% cobalt, about 0.5% to 4% copper, about 0.4 to 1.4% titanium, about 0.05 to 0.6% aluminium, carbon and nitrogen not exceeding 0.05% with iron as the remainder and all other elements of the periodic table not exceeding 0.5%.
Patent EP-0607335-B1 (EP)
Inventor: FOUACHE PASCAL
IPC: H02G3/04
Filed: 1992-10-07
Granted: 1995-05-17
Abstract: Combined distribution duct for low current measuring cables and for high voltage ignition cables in internal combustion engines. This device combines a wiring duct having one connector per sensor for each cylinder, and one or more outlets supplying the corresponding ignition coil and any other control. The duct is composed of a steel tube clamped to the engine or divided into two mutually engageably portions having internal grooves for receiving a screening plate, electronic adapter boards, or cable attaching accessories. The two portions may be separated by an internal grooved profiled section. The device is suitable for all kinds of internal combustion engines, but particularly high-powered engines, especially stationary and marine engines.
Patent EP-0557805-B1 (EP)
Inventor: TREVISANI DAVIDE
IPC: E21D9/10
Filed: 1993-02-11
Granted: 1997-05-07
Abstract: A tunnel excavation apparatus (20) comprises a frame (21) mounted on crawler tacks (29,46) and provided with pistons comprising stabilizer feet, a power unit (24), a working unit (26), and auxiliary movement and positioning services. The working unit (26) is arranged on an arm mounted on one end of telescopic uprights (25), which are hinged at their other end to the frame (21) about an axis substantially parallel to the longitudinal direction of the machine, and consists of a rectilinear rigid structure, at the perimeter of which excavation tools (35) are arranged on a chain, to circulate along the side and front of the structure (41). The tools are hinged to a caisson (38) open on the side opposite the hinged side and provided with means (40) for conveying concrete into its interior. <IMAGE>
Patent EP-0582879-B1 (EP)
Inventor: WIELAND STEFAN DR
IPC: C08G77/58
Filed: 1993-07-23
Granted: 1997-11-05
Abstract: The invention relates to moulded organosiloxane polycondensates in the form of macroscopically spherical particles having a diameter of from 0.01 to 2.5 mm, a specific surface area of from 0.01 to 1000 m<2>/g, a specific pore volume of from 0.01 to 5.0 ml/g and a bulk density of from 50 to 1000 g/l, comprising units of the formula  X - R<1> (I> and/or of the formula  R<2> - Y - R<3> (II> and of the formula <IMAGE>  and optionally additionally units of the formula <IMAGE> where R<1> to R<3> are identical or different and are a group of the formula <IMAGE> R<4> is bonded directly to the radical X or Y and is a linear or branched, fully saturated or unsaturated alkylene group, a cycloalkylene group, a phenylene group or a unit of the formula <IMAGE> and M is an Si, Ti or Zr atom. The invention also relates to a process for the preparation and use thereof.
Patent EP-0592929-B1 (EP)
Inventor: COROCHER GIANFRANCO
IPC: H02K15/02
Filed: 1993-10-06
Granted: 1997-01-02
Abstract: Manufacturing process for forming stator lamination stacks of an established height by picking up a definite quantity of punchings arranged in vertical stacks, wherein said definite quantity of punchings is picked up by separating and lifting from the top a pre-determined amount of punchings from the top portion of said stack of punchings, said punchings being separated and lifted in a fully automated way. The machine that is arranged to perform this process comprises:   at least a vertical element (2) that carries a respective stack (3) of punchings arranged vertically and is provided with means (12) adapted to lift and lower said stack; a pick-up head (4) located above said stack of punchings and provided with a plurality of clamping wedges (8), which are adapted to tighten against said stack of punchings, and a plurality of lifting and picking arms (5) that are oriented vertically downwards and adapted to orderly tighten so as to seize an assembly (11), look at Fig. 5, of punchings of said stack, wherein said head is provided on its lower portion with a displacement sensing element (7).   <IMAGE>
Patent EP-0577160-B1 (EP)
Inventor: KOLSET EINAR
IPC: A63C5/00
Filed: 1993-03-25
Granted: 1996-12-11
Abstract: This invention relates to a jumping ski which is particularly adapted to the so called V-style. The ski according to the present invention has a cross-section with a flat base and longitudinal running grooves and a smooth curved upper side, which, together with the underside, forms an aerodynamic wing profile having its maximum camber nearest to the centre line (S). Additionally the cross section of the ski is twisted in towards the centre line (S), such that the angle of attack of the ski tip towards the air is reduced, in order to avoid stalling whilst in flight. The ski boots are fastened to a flat area where the cross section of the ski is rectangular and, in a plan view, makes a skew parallelogram. <IMAGE>
Patent EP-0577163-B1 (EP)
Inventor: VAN LOO BRINO ANTONI
IPC: B65D75/58
Filed: 1993-04-28
Granted: 1997-01-02
Abstract: Package, in particular for small objects, such as sweets, screws and the like, which packing comprises a packing unit (1,23) which has been produced by folding a foil, sheet or plate (2,22) and then bonding, welding and/or otherwise joining parts thereof, so that at least one wall (6,32) of the packing unit obtained has two slots (7,33), which, at least partially, are opposite each other, and a slider (8,37) which is located in the slots and is formed by a plate of a sufficiently rigid material, so that this plate is slidable within the slots (7,33) for covering or releasing an opening (9,36) giving access to the interior of the packing unit (1,23). <IMAGE>
Patent EP-0619052-B1 (EP)
Inventor: HEDBERG MATS
IPC: H03K5/13
Filed: 1992-11-25
Granted: 1998-07-15
Abstract: The invention relates to clock recovery for a digital data signal. A phase detector (2) receives the data signal and transmits it after clock recovery. A phase correcting means (8) creates and transmits, by means of a number of auxiliary clock signals phase shifted with respect to each other and originating from an incoming clock signal (CKin), a recovered clock signal (CKut) for the data signal. The recovered clock signal is fed to the phase detector (2), which detects a phase position error, if any, between the data signal and its recovered clock signal and emits information regarding this to the phase correcting means (8). The phase correcting means (8) includes a phase variation circuit (16) arranged, if the phase position error deviates from zero and the phase position of the recovered clock signal is located between the phase positions of two of the auxiliary clock signals, to mix these two auxiliary clock signals with each other for forming an adjusted recovered clock signal with the same phase position as the data signal . The invention allows shifting of the phase of a clock signal continuously an arbitrary number of turns forwards or backwards without interruptions or discontinuities in the recovered clock signal. This implies that the invention can also be applied in the case of a difference occurring between the bit frequency of incoming data and the clock reference frequency.
Patent EP-0620858-B1 (EP)
Inventor: NICKOLOFF JAC A
IPC: C12N15/10
Filed: 1992-12-17
Granted: 2003-05-02
Abstract: This invention pertains to a method of site-specific mutagenesis of DNA. The method can be used to mutagenize DNA, especially circular DNA (for example, virtually any plasmid), requiring only that the DNA carry a nonessential, unique recognition site for a restriction enzyme (restriction site). According to the method, a parental DNA to be mutated, containing a nonessential, unique restriction site, is used to generate progeny DNA containing the desired mutation but lacking the restriction site. The non-mutant parental-type DNA and the mutant progeny DNA are treated with any enzyme that cleaves at the restriction site to cleave the parental-type DNA, leaving the mutant DNA uncleaved. Mutant progeny DNA is selected by transforming cells with the enzyme-treated DNA under conditions such that the cells are transformed with uncleaved DNA at a higher efficiency than cleaved DNA with the result that the majority of transformants carry the mutant DNA. In preferred embodiments, the DNA is circular. The restriction enzyme treatment linearizes parental DNA which retains the nonessential, unique restriction site, leaving mutant DNA which lacks the site circular. Circular DNA transforms host cells more efficiently than linear DNA.
Patent EP-0637204-B1 (EP)
Inventor: PASSCHIER BOB
IPC: A22B7/00
Filed: 1993-04-22
Granted: 1996-07-03
Abstract: PCT No. PCT/NL93/00087 Sec. 371 Date Dec. 19, 1994 Sec. 102(e) Date Dec. 19, 1994 PCT Filed Apr. 22, 1993 PCT Pub. No. WO93/20703 PCT Pub. Date Oct. 28, 1993.A device for detaching and/or removing meat and the like from animal heads (2), comprises a conveyor line (4) with a series of holders (3) for heads, placed one after the other, spaced apart, in the direction of conveyance, on which holders essentially identically shaped animal heads (2) with essentially the same dimensions can be placed. Processing stations are disposed along the conveyor line at a distance from each other, past which stations the animal heads are moved and treated in succession by the conveyor line. Mechanically driven separators (14, 21; 36, 27, 28; 51; 54; 66, 72, 74, 75) comprise pin-shaped members (21, 36, 27, 51, 66) movable toward and away from said conveyor line (4) and fixed in such a way that they are resiliently movable. The device has a station (70) with a device for separating the lower jaw (22) from the animal head, which act on the free end (76) of the lower jaw for moving the free end a distance from the animal head.
Patent EP-0652941-B1 (EP)
Inventor: VADGAMA PANKAJ MADGANLAL
IPC: G01N27/404
Filed: 1993-07-23
Granted: 1996-09-18
Abstract: PCT No. PCT/GB93/01565 Sec. 371 Date Apr. 3, 1995 Sec. 102(e) Date Apr. 3, 1995 PCT Filed Jul. 23, 1993 PCT Pub. No. WO94/02584 PCT Pub. Date Feb. 3, 1994Sensor devices for detecting components in fluid samples, especially by electrolytic analytical methods, comprising a detecting means (usually an anode, especially one of platinum) surrounded by a selectively permeable membrane barrier composed of a mixture of polyvinyl chloride and polyaryl sulphone polymers. Preferred proportions of the polymers are 1 to 9 parts of polyaryl sulphone for each part of polyvinyl chloride, and the mixture may be formed into membranes by solution casting. Preferably this barrier is used with an inner membrane, especially of porous polycarbonate. In use, these polymer mixtures are especially useful in their selective permeability to glucose. Also provided are methods for their use in analysis, and the polyvinyl chloride/polyaryl sulphone polymer compositions themselves and membranes made from them.