baber/WOPTO huggingface dataset:
Patent EP-0728150-B1 (EP)
Title: Procede de polymerisation ou de copolymerisation d'ethylene
Inventor: CHERUVU SUBRAHMANYAM
IPC: C08L23/08
Filed: 1994-11-03
Granted: 1999-06-02
Abstract: Dans les techniques de polymérisation et de copolymérisation en phase vapeur de l'éthylène, c'est la température qui commande la masse molaire, appelée MI (MI étant mesurée selon la norme ASTM D-1238 Condition E) du produit résine. Une augmentation de la température de polymérisation a pour effet de réduire MI alors qu'une diminution de cette même température produit une augmentation du MI.
Patent EP-0783425-B1 (EP)
Inventor: JACOBS KENNETH B
IPC: B62D21/00
Filed: 1995-01-18
Granted: 1998-09-16
Abstract: A rail frame assembly for a motor vehicle comprises a rearward frame module having a pair of generally parallel rearward frame rail members interconnected by a rearward cross-member assembly. A central frame module includes a pair of generally parallel central frame rail members interconnected by a central cross-member assembly, the central frame members each having a generally U-shaped transverse cross-sectional configuration including a vertical base wall portion and a pair of outwardly extending generally parallel horizontal wall portions extending from opposite ends of the base wall portion. The U-shaped central frame members are each bent between two spaced positions thereof, and one of the horizontal wall portions extending from one end of the base wall portion has metallic grains therein substantially stretched at a location between the spaced positions. In addition, an opposite one of the horizontal wall portions extending from an opposite end of the base wall portion has metallic grains therein substantially compressed at the location between the spaced positions. In addition, a forward frame module comprises a pair of generally parallel tubular forward frame rail members interconnected by a forward cross-member assembly. The tubular forward frame rail members each having a generally rectangular transverse cross-section of irregular shape and size.
Patent EP-0772930-B1 (EP)
Inventor: TILBURG JOHAN VAN
IPC: H04L9/32
Filed: 1995-07-18
Granted: 1999-10-06
Abstract: The invention relates to a method for checking data sequences, comprising a protection step and a verification step, with a control sequence being formed in the protection step on the basis of an identification sequence, which identification sequence comprises identification values which identify data sequences which are to be protected, and which control sequence comprises control values of which at least some have been formed on the basis of operation values, which operation values have been derived from data of sequences which were identified by the said identification values, and with the data sequences being verified, in the verification step, on the basis of the control values. In accordance with the invention control values are formed, successively, by combining an identification value with an operation value related to a preceding control value. The invention is especially useful for verifying data files.
Patent EP-0781121-B1 (EP)
Inventor: ROENNBERG PETER
IPC: A61F13/494
Filed: 1995-09-15
Granted: 2000-01-26
Abstract: Article absorbant, tel qu'une couche ou une serviette de protection pour incontinent ou similaire. Afin d'éviter que l'urine ne se mélange avec les selles dans la partie postérieure de l'article, on place une membrane (22) essentiellement imperméable aux liquides entre une couche de couverture interne  (20) et une couche absorbante (12) située à l'extérieur. L'article (10) présente une ouverture (24) débouchant dans une poche (28) située à l'extérieur de la membrane (22) afin de permettre le transport de l'urine d'une zone antérieure (V) de l'article, où se produit la miction, vers une zone postérieure (F) du corps absorbant qui est située à l'extérieur de la membrane (22).
Patent EP-0785909-B1 (EP)
Title: Hydantoin-enhanced halogen efficacy in pulp and paper applications
Inventor: SWEENY PHILIP GERDON
IPC: A01N59/00
Filed: 1995-10-13
Granted: 2003-04-16
Abstract: Free halogen sources (e.g., sodium hypochlorite and chlorine) added as slimicides in high organic component process streams such as pulp and paper processing are rendered more efficacious by the addition of selected N-hydrogen compounds (namely, 5,5-dimethylhydantoin, 5-ethyl-5-methylhydantoin, cyanuric acid, succinimide, urea, 4,4-dimethyl-2-oxazolidinone, and glycouril) to the process stream. The latter compounds may be added to the process stream before or after the slimicide is added or combined with the slimicide and added directly thereto. The direct use of halogenated hydantoins has also been found to provide improved efficacy relative to free halogen sources. In addition, absorbable organic halogen by-products are reduced.
Patent EP-0773257-B1 (EP)
Inventor: MOY FRANCIS H
IPC: C08L23/00
Filed: 1996-11-06
Granted: 2003-04-23
Abstract: A shrink film comprising a blend of copolymers of ethylene and one or more alpha-olefins having 3 to 12 carbon atoms formed in situ, said blend having a melt index in the range of from 0.2 to 3.5 grams per 10 minutes; a melt flow ratio in the range of from 50 to 175; a molecular weight in the range of from 90,000 to 225,000; a Mw/Mn ratio of at least about 8; and a density in the range of from 0.910 to 0.940 gram per cubic centimeter, the shrink film being formed at a blow up ratio in the range of from 2:1 to 6:1 and having the following properties:   (i) at about 135 degrees C, a shrinkage of at least about 50 percent in the machine direction and zero or positive shrinkage in the transverse direction:   (ii) melt stress is zero or positive kilopascals; and (iii) a cooled stress of at least about 0.35 x 10<3> kilopascals.
Patent EP-0821590-B1 (EP)
Inventor: PATEL UMESH H
IPC: A61K35/38
Filed: 1996-04-05
Granted: 2005-10-05
Abstract: Constructions de greffons en tissu stratifié, de greffons pseudo-isotropes et leur procédé de préparation. On prépare les greffons de tissu stratifié en assemblant des bandes de tissu sous-muqueux se recouvrant partiellement de façon à former un greffon unitaire, en comprimant le tissu dans des conditions de déshydratation. On prépare les greffons de tissu pseudo-isotrope en recouvrant une première bande de tissu sous-muqueux d'au moins deux bandes de tissu sous-muqueux orientées de telle façon que l'axe longitudinal de chaque bande forme un angle d'environ 180°/N avec les axes longitudinaux d'au moins deux autres bandes de tissu sous-muqueux.
Patent EP-0833885-B1 (EP)
Inventor: PANCHERI EUGENE JOSEPH
IPC: C11D3/10
Filed: 1996-04-23
Granted: 2003-03-19
Abstract: The invention provides cleaning compositions containing a builder material which has substantially improved performance and is significantly less expensive than previous builders. The builder material has improved performance in that it unexpectedly has a high calcium ion exchange capacity and rate, and is easy to handle, process and disperse in washing solutions. The cleaning compositions contain a builder material having at least one crystalline microstructure including a carbonate anion, calcium cation and at least one water-soluble cation. The microstructure should have a sufficient number of anions and cations so as to be "balanced" or "neutral" in charge.
Patent EP-0863782-B1 (EP)
Inventor: COLLINS ELIZABETH
IPC: C07C237/46
Filed: 1996-12-02
Granted: 2001-08-16
Abstract: A process for the reversed phase chromatographic decalorisation, separation and purification of water-soluble nonionic contrast media compounds from solutions containing nonionic compound impurities is described. A solution containing the contrast media compound and impurities is passed through a chromatographic column the column is eluted to produce primary eluate, and a solvent is passed through the column. The solvent is removed from the mixture thus formed leaving an aqueous solution which concentrated and nonionic constrast media compound is recovered from the aqueous solution.
Patent EP-0868505-B1 (EP)
Inventor: JOHNSTONE BRIAN
IPC: A61K35/30
Filed: 1996-11-15
Granted: 2005-02-02
Abstract: Disclosed are a composition of chemically defined components which support the in vitro chondrogenesis of mesenchymal progenitor cells, a method for in vitro chondrogenic induction of such progenitor cells and a method of forming human chondrocytes in vitro from such progenitor cells.
Patent EP-0785125-B1 (EP)
Inventor: SCHROEDER GUENTER DR-ING
IPC: B62H5/00
Filed: 1997-01-04
Granted: 2001-05-23
Abstract: The saddle support is secured by at least one straight bar (11) with one end fastened to the support (20) on to the saddle with its longitudinal axis parallel to the support. The second end of the bar has a connection to the bicycle frame which cannot be detached without separation of the fastening of the other end to the support or saddle. Preferably, two straight bars are provided formed into a U by a joining bend section (17), such that they form the cross tube (32) and a fastening fitting (31) for the cross tube of a closed bicycle frame.
Patent EP-0794508-B1 (EP)
Inventor: WELLING ANDO DR
IPC: G06K19/077
Filed: 1997-02-28
Granted: 2004-09-15
Abstract: The multiple layer data carrier is manufactured with an integrated circuit and at least one coupling element conductively connected to the integrated circuit for communication with external devices. A carrier is provided at least partly with an electrically conductive layer. A ring of metal foil is cut out and arranged on the carrier layer. The coupling element is manufactured from the conductive layer by separating, removing or converting layer material with contacting or non-contacting mechanical means. An integrated circuit is arranged on the carrier and conductively connected with the coupling element. At least a second carrier layer which covers the integrated circuit is then applied.
Patent EP-0799696-B1 (EP)
Inventor: SCHLEGEL CHRISTIAN
IPC: B41F33/00
Filed: 1997-03-15
Granted: 1999-11-03
Abstract: The method involves pasing data from a transmitting station (1) to a receiving station (3) over a single channel transmission medium, whereby no time synchronisation is effected between the stations outside the transmission periods. In the transmission station successive transmission processes are provided with a parallel validation signal and are separated by different length pauses, whereby the validation signal triggers the receiving station to receive. The receiving station can then receive the information arriving within a time window triggered by the validation signal.
Patent EP-0823738-B1 (EP)
Inventor: KARRAI KHALED DR
IPC: H02N2/06
Filed: 1997-07-21
Granted: 2005-09-07
Abstract: An inertial positioner comprising a base plate (1) and a carriage plate (2) slidably connected to one another via a bearing assembly (3) so as to allow relative movement of the plates in a positioning direction. The bearing assembly (3) comprises two sets of caged ball bearings seated in respective pairs of V-grooves (25 and 26) formed in the facing surfaces of the base and carriage plates, the V-groove pairs extending spaced apart in the positioning direction. An actuator comprising a piezoelectric element (4) and a rod (5) extends between the plates (1 and 2), the piezoelectric element (4) being secured to the carriage plate (2) and the rod (5) forming a frictional engagement characterised by a force F with the base plate (1) via a collar (20) fastened to the base plate (1) via biasing means (not shown). In operation, a periodic sawtooth voltage is applied to the piezoelectric element (4) to produce motion. <IMAGE>
Patent EP-0857733-B1 (EP)
Inventor: BARNIKOL WOLFGANG PROF DR DR
IPC: A61K38/42
Filed: 1997-12-02
Granted: 2003-07-09
Abstract: An artificial haemoglobin-based oxygen carrier for use in biomedical systems is new. The novelty is that the oxygen binding sites contain protecting ligands.
Patent EP-0845908-B1 (EP)
Inventor: KNEE MICHAEL JAMES
IPC: H04N7/26
Filed: 1995-06-19
Granted: 2003-02-05
Abstract: An MPEG-2 or other compressed video stream can be manipulated as separate information bus and coefficient streams. The information bus contains motion vector information but also information derived from a previous decoding operation for use in a subsequent coding operation. Processing in the coefficient domain enables bit rate conversion without decoding to the pixel level and also simplifies the combination of MPEG layers. <IMAGE>
Patent EP-0799873-B1 (EP)
Inventor: AZZOPARDI MARIE-JOSE
IPC: C09D5/00
Filed: 1997-03-27
Granted: 2001-11-21
Abstract: A composition for a hydrophobic and oleophobic coating comprises: (i) at least one fluorinated alkoxysilane in which the alkoxy functional groups are directly bonded to a silicon atom; (ii) an aqueous solvent system; and (iii) at least one catalyst selected from a Bronsted acid or base. Also claimed is a process for the manufacture of windows with at least part of the surface covered with the claimed composition.
Patent EP-0897683-B1 (EP)
Inventor: BOSSHARD THOMAS
IPC: A47C27/08
Filed: 1997-08-19
Granted: 2004-01-28
Abstract: The casing (1) is preferably of textile material, while the frame members (2) are preferably of foam material. Openings (4) can be provided in the casing and preferably at the corners, to allow insertion of the members. A mattress-support can be provided at the top edge of the frame, being preferably secured by a sliding-clasp fastener.
Patent EP-0797136-B1 (EP)
Inventor: NEMBER OSCAR
IPC: G05D23/13
Filed: 1997-01-31
Granted: 2000-08-30
Abstract: A thermostatic mixer for hot and cold water, comprising a body, part of which (12) at the same time forms a shell in which are directly mounted and organized the components of a thermostatic unit, at least such part of the body being made of plastic material. <IMAGE>
Patent EP-0886002-B1 (EP)
Inventor: GAMPE HARALD ING
IPC: D03D11/00
Filed: 1997-06-20
Granted: 2003-08-20
Abstract: In an engineering textile for application in paper machines, the weft and/or warp threads are arranged in groups, and, within the pattern repeat, at least a some of the weft and/or the warp threads lie adjacent to one another and have the same bonding into the textile.
Patent EP-0937368-B1 (EP)
Inventor: KALLIOJAERVI KARI
IPC: G01S3/46
Filed: 1997-10-27
Granted: 2004-04-07
Abstract: A radio signal travels over a radio channel in the form of multipath propagation, whereby a signal received by the base station and transmitted by the terminal equipment is composed of multipath components propagated over different distances and thus reaching the receiver at different times. Thus, the information required for computing the bearing of the received signal can be extracted from the arrival time differences of the multipath propagated signal. An antenna array formed by a plurality of antenna elements receives first the multipath propagated signal. Next, means (41, ..., 4N) for determination of channel impulse response form an estimate of the radio channel impulse response from the received signal of each antenna array element, after which correlation means (46) correlate each channel impulse response estimate with a reference estimate selected from the group of said channel impulse response estimates. Further, said means choose as the time difference of the received signal that delay value giving the maximum correlation. Finally, computational means (46) estimate the bearing of the radio signal transmitted by the terminal equipment from the arrival time differences thus determined. Using a two-dimensional antenna array, both the bearing sector and elevation of the received signal can be estimated.
Patent EP-0954650-B1 (EP)
Inventor: VAN DEN TOL JOHANNES
IPC: E03F5/02
Filed: 1997-11-12
Granted: 2002-05-15
Abstract: A method for making a catch-pit, such as the catch-pits often associated with underground pipeline junctions, manholes, or the like, where it is desirable to join a horizontal pipe with a larger-diameter, vertical, hollow, cylindrical works by means of a cottering or sleeve joint. The method includes the use of a removable profile component at the time the wall element of the pit or manhole is manufactured, to create a specially contoured opening in the wall to receive a correspondingly-shaped sleeve joint, which in turn receives the pipe.
Patent EP-0920484-B1 (EP)
Inventor: PATEL ARVIND D
IPC: E21B21/06
Filed: 1997-07-31
Granted: 2004-07-14
Abstract: Invert emulsion compositions including an oleaginous, a non-oleaginous and an amine surfactant that are useful in the oil and gas well drilling art are disclosed. The amine surfactant is selected so that the invert emulsion can be converted form a water-in-oil type emulsion to a oil-in-water type emulsion upon the protonation of the amine surfactant. Deprotonation of the amine surfactant reverses the conversion.
Patent EP-0922062-B1 (EP)
Inventor: NEWKOME GEORGE R
IPC: C08G18/73
Filed: 1997-08-25
Granted: 2004-11-24
Abstract: The method of forming a surface layer on a substrate is accomplished by dendrimerizing a mixture of branched monomers on the substrate surface wherein the monomers have heterogeneous functionalized branches and homogenous connectivity to the substrate. A cascade polymer coated substrate is formed consisting essentially of a substrate including a surface and at least one dendrimerized surface layer consisting of heterogeneous functionalities the layer being linked to the substrate by homogenous linkages, preferably isocyanate linkages.
Patent EP-0917594-B1 (EP)
Inventor: JONKER FREDERIK
IPC: C22C38/00
Filed: 1997-08-08
Granted: 2000-11-29
Abstract: Steel in the form of sheet or strip having the above chemical composition, balance Fe and inevitable impurities, wherein 0.4</=B/N</=1.2.
Patent EP-0948319-B1 (EP)
Inventor: PIECHACZYK MARC
IPC: A61K9/52
Filed: 1997-12-18
Granted: 2003-10-22
Abstract: The present invention relates to capsules encapsulating antibody-producing cells, and to use of such capsules and encapsulated cells, respectively, for implantation in vivo for long term delivery or sustained delivery of antibodies of therapeutic interest.
Patent EP-0925838-B1 (EP)
Inventor: HUANG MEI-LING
IPC: B03C3/80
Filed: 1998-12-16
Granted: 2003-04-16
Abstract: A method for cleaning static precipitator and a device thereof. Hot air and steam are repeatedly filled into an oil-collecting sink of the static precipitator at different time or at the same time for heating and melting the oil dirt attaching to the static panels, making the oil dirt drop down into a collecting section. The static panels can be harmlessly cleaned up without disassembly or using any scraper. Hot air also serves to shorten the drying time for the static panels. <IMAGE>
Patent EP-0952622-B1 (EP)
Inventor: KIMBERG SERGEY
IPC: H01M50/503
Filed: 1998-03-24
Granted: 2001-10-17
Abstract: The invention provides a modular zinc air cell (12) for use in an electrochemical zinc-air multi-cell battery, each cell being of the type provided with a housing having, two outer major surfaces (16), and two spaced-apart inner walls (18), the inner walls defining a first inner chamber (20) for containing therein a zinc electrode (22), and in conjunction with the outer major surfaces defining two outer chambers (24) for receiving reaction air; two generally planar, gas-permeable, but liquid-impermeable air electrodes (30), each of the electrodes being installed in a window-like opening provided in each of the inner walls (18), an electrolyte in contact with the zinc electrode and the air electrodes, and means for directing a flow of the reaction air into a first inlet (38) provided in a first outer side surface (40) of the housing through both of the outer chambers substantially in a uniform flow distribution across the outer faces of both of the air electrodes, and out of a second outlet (42) provided in an opposite outer side surface (44) of the housing. <IMAGE>
Patent EP-0915590-B1 (EP)
Inventor: LIAO HANGING
IPC: G06F21/44
Filed: 1998-11-10
Granted: 2004-09-29
Abstract: The present invention is a method and system for establishing an authenticated and secure communication session for transactions between a server and a client in a wireless data network that generally comprises an airnet, a landline network and a link server therebetween. The client having limited computing resources is remotely located with respect to the server and communicates to the server through the wireless data network. To authenticate each other, the client and the server conduct two rounds of authentication, the client authentication and the server authentication, independently and respectively, each of the authentication processes is based on a shared secret encrypt key and challenge/response mechanism. To reach for a mutually accepted cipher in the subsequent transactions, the server looks up for a commonly used cipher and forwards the cipher along with a session key to the client. The subsequent transactions between the client and the server are then proceeded in the authenticated and secure communication session and further each transaction secured by the session key is labeled by a transaction ID that is examined before a transaction thereof takes place. <IMAGE>
Patent EP-0890431-B1 (EP)
Inventor: GELDERIE UDO
IPC: C03C10/00
Filed: 1998-07-01
Granted: 2006-07-19
Abstract: The plate glass panel which is fire resistant comprises glass or glass-ceramic resistant to high temperatures, with rough, light diffusing surfaces. It is joined on both faces to silicate glass by intermediate transparent layers having a refractive index corresponding to that of the glass or glass-ceramic. The intermediate layers are made of a thermoplastic polymer which has a high effect on light flashes. The silicate glass is soaked by thermal means.
Patent EP-0860975-B1 (EP)
Inventor: HALM VOLKER
IPC: H04M15/28
Filed: 1998-02-19
Granted: 2005-06-08
Abstract: The method involves calculating the currently arisen billing sum for an individual subscriber of a chargeable telecommunications service by device of a counter arrangement in a certain accounting period. After overstepping of a threshold value determined individually for the subscriber through the provider of the telecommunications services, a limited, cheaper, or preferably free of charge, use of the telecommunications services is made available to the subscriber.
Patent EP-0860160-B1 (EP)
Inventor: MOREAU PATRICK
IPC: A61F13/62
Filed: 1998-01-14
Granted: 2000-04-26
Abstract: The fastening system is made from three strips of material of the same width: a first strip (12) with a length (L1) and with an adhesive coating (13) on one face (12a); a second strip (14) of length (L2) which is shorter than L1 and has one face (14b) applied to the adhesive coating on the first strip so that they align at one end (12c) and its other face (14a) equipped with female mechanical attachments (5) e.g. of 'Velcro' (RTM) type; and a third strip (16) of length (L3) which is shorter than L1 and has an adhesive coating (17) on one side. The front and rear surfaces of the garment are joined together by strips with a combination of adhesive and mechanical connections.
Patent EP-0874165-B1 (EP)
Inventor: BAPPERT ADOLF
IPC: F16B25/10
Filed: 1998-04-16
Granted: 2002-07-31
Abstract: The hollow spindle (2) ends in a flange (37) resting against the wall surface. The threaded has acute angled flanks forming a self-cutting thread (4). The front pointed end of the spindle forms a first drilling bit (8). The back, hollow end of the implement (1) next to the flange has an appliance (40) for fixing objects to the wall and consisting of a hollow externally threaded (41) pin (40). One flank of the front pointed end of the first bit has a drilling spike (29).