baber/WOPTO huggingface dataset:
Patent EP-0494855-B1 (EP)
Inventor: MURRAY DOUGLAS G
IPC: A61L26/00
Filed: 1989-10-11
Granted: 1994-12-21
Abstract: The invention disclosed is a hydrogel-forming wound dressing or skin coating material suitable for household and veterinary use, consisting substantially entirely of wound-compatible and skin-compatible ingredients and comprising a first hydrophilic polymer, selected from polymers or copolymers of acrylic acid, polymers or copolymers of methacrylic acid, polymers or copolymers of itaconic acid, polymers or copolymers of maleic acid and polymers or copolymers of 3-butene-1,2,3-tricarboxylic acid, or combinations thereof, a second hydrophilic polymer which is capable of interacting with the first polymer to produce, upon drying, a hydrogel of improved water resistance and film forming properties relative to the first polymer alone and water. This material is film forming and substantially transparent but capable of being made opaque.
Patent EP-0384151-B1 (EP)
Title: Installation for producing of steel band
IPC: B21B1/46
Filed: 1990-01-26
Granted: 1993-07-21
Abstract: An installation for producing steel band comprises a steel-band casting mould (1), a set (2, 3) of rolls for compressing and welding together the strand shells solidifying at the broad sides of the band, and guide rolls (4, 5, 6) for diverting the steel band to a horizontally arranged driving and straightening device (7). To create a simple installation which has a low overall height and is operationally reliable, for the economical production of high-quality steel band, the guide rollers (4, 5, 6) form a unilateral guide track extending with a clearance around a pressing roll (3) and towards the driving and straightening device (7). <IMAGE>
Patent EP-0411459-B1 (EP)
Title: Device for centring and clamping tubular workpieces
IPC: B23K9/32
Filed: 1990-07-25
Granted: 1993-02-10
Abstract: The device for the centering and clamping of pipe workpieces to be welded to another comprises clamping units which have clamping grooves opening outwards in a wedge-shaped manner and each containing a row of clamping members. Their groove walls are formed by annular parts which are movable axially relative to one another, are arranged releasably on a holding body and can be subjected to a force in the direction towards one another. The annular parts limiting a clamping groove are designed as elements separate from the annular parts limiting the other clamping grooves. The annular parts of each clamping unit are connected to one another movably in the axial direction, and there are hollow-cylindrical spacer pieces between the clamping units, one of which defines the welding region.
Patent EP-0416443-B1 (EP)
Inventor: LICHTMANNEGGER ERNST
IPC: B62J6/20
Filed: 1990-08-28
Granted: 1994-11-30
Abstract: The spoke-mounted reflector contains a first reflector element which is attached to spokes, with suitable attachment means, essentially parallel to the plane of the spokes and a second reflector element which is attached to the first reflector element in such a way that it extends from a reflector face of the first reflector element laterally with respect to the left-hand side of the bicycle. The second reflector element consists, on at least one reflector side, of at least two reflector face sections, which extend at an angle to one another, in such a way that the face section bordering the reflector face of the first reflector element encloses an angle > 90 DEG  with said face. As a result, the visibility of the bicycle in traffic in dark conditions is considerably increased. <IMAGE>
Patent EP-0448837-B1 (EP)
Inventor: LAPIDUS STANLEY N
IPC: C12Q1/06
Filed: 1990-12-27
Granted: 1998-08-19
Abstract: A method and apparatus for the controlled instrumentation processing of cells and other particles with a filter device measures a parameter of the flow through the filter device of a fluid carrying the particles. A measure of the change of fluid flow through the filter device yields desired information for quantizing the particles and for quantizing the obstruction of the filter device by the particles. The method and apparatus typically operate automatically. Cytological test methods and instruments can employ the invention to quantize and to collect cells. <IMAGE>
Patent EP-0460323-B1 (EP)
Title: Sterilization biological test pack
IPC: A61L2/28
Filed: 1990-10-25
Granted: 1993-08-04
Abstract: A sterilization biological test pack (10) includes a first plurality (14) of apertured planar sheets (12) of substantially porous paper disposed to form a stack. Each sheet (12) defines a generally centrally disposed aperture, the apertures defining a single cavity (18) extending through the stack (14). Second (20) and third (30) pluralities of unapertured planar sheets (22,32) of substantially porous paper are disposed on opposite sides of the stack (14) and aligned therewith to close the stack cavity (18) at both ends and define a chamber (36) to receive a biological indicator (38). The first, second and third pluralities (14,20,30) together define a sheet pad (39). A tray (40) formed of unapertured substantially gas-impermeable material, has a base (42) coextensive and aligned with the exposed side of the third plurality (30), and four sidewalls (44) transverse to the base (42) together substantially covering the exposed edges of the pad (39). The tray (40) and the pad (39) together define an assembly (49), and an organizer (50) is disposed all about the periphery of the assembly (49) to maintain the sheets (12,22,32) and the tray (40) in a predetermined spatial relationship while permitting the passage of steam and air to and from the assembly (49). <IMAGE>
Patent EP-0384840-B1 (EP)
Title: Process for producing a composite seal structure for a bridge deck, and such a structure
IPC: E04D7/00
Filed: 1990-02-21
Granted: 1993-01-13
Abstract: The invention relates to a process for producing a composite seal structure (1) for bridge decks in which there is applied, between the base support (2) at least partially made of concrete and the sealing layer or layers (5), a draining bituminous mixture layer (4) whose high void content enables air and/or water which is released in the form of vapour from the support (2) to be absorbed so as to avoid the appearance of bubbles, blisters and the like. 
<IMAGE>
Patent EP-0402266-B1 (EP)
Inventor: PROIETTO VINCENZO
IPC: C07D211/14
Filed: 1990-06-08
Granted: 1994-02-02
Abstract: The compounds according to the invention correspond to the formula: 
<IMAGE>
 in which R1 represents a benzyl group and R2 an alkyl having from 1 to 4 carbon atoms, or alternatively R1 and R2, with the nitrogen atom to which they are linked, represent a 4-benzylpiperidino group;
 n = 2 to 6
 or one of its salts with organic or inorganic acids. 
<??>Use: Preparation of compositions for antiseptic or antimicrobial application or of disinfectants and preservatives, in particular in the fields of pharmacy, cosmetology or agri-foodstuffs.
Patent EP-0404911-B1 (EP)
Inventor: PERLMAN STEPHEN G
IPC: G09G1/14
Filed: 1989-12-08
Granted: 1996-05-15
Abstract: The present invention relates to the field of raster-scanned video graphics apparatus having a buffer where pixel data is organized in planes such that the pixel data for a given pixel is stored with each of its bits in a different one of the planes. According to this invention, a method for providing filtered pixel data for a display stored in a first one of said planes is characterized in that it comprises the steps of:   reproducing the pixel data for the n, n+1, n+2 ... n-1, n+N lines of said first plane as the n+1, n+2, n+3 ... n+N+1 lines, respectively, of a second plane;   reproducing the pixel data for the n, n+1, n+2 ... n+N lines of said first plane as the n-1, n+2, n+1 ... n+N-1 lines, respectively, of a third plane;   scanning the pixel data from said first, second and third planes; and   convolving the pixel data as it is read from said buffer.
Patent EP-0465532-B1 (EP)
Inventor: CHIAPPA J NOEL
IPC: H04L29/06
Filed: 1990-03-23
Granted: 1999-05-12
Abstract: A high speed data packet switching circuit has a software controlled primary processing unit (12), a plurality of network interface units (40a-40n) connected to a plurality of networks for receiving incoming data packet streams and for transmitting outgoing data packet streams, a plurality of high speed data stream hardware control circuits (14a-14p) for processing data packets in response to instructions from the primary processing unit (12) and circuitry for interconnecting the primary processing unit (12), the interface units (40a-40n), and the data stream control circuits (14a-14p). The primary processing unit (12), receives from the network interface unit (40a-40n) at least a first one of the data packets of each new data packet stream and assigns that stream to be processed by one of the data stream control circuits (14a-14p) without further processing by the primary processing unit (12). The apparatus and method thus perform routine, repetitive processing steps on the further packets of the data stream using the high speed hardware (14a-14p), while the initial processing and other non-repetitive or special processing of the data packets are performed in software. Particular hardware is described for effecting the high speed hardware processing of the data packets.
Patent EP-0470147-B1 (EP)
Title: Appareil servant a assembler les lames de jalousies
IPC: E06B9/266
Filed: 1990-04-17
Granted: 1993-09-15
Abstract: La machine décrite sert à produire des piles de lames finies pour jalousies, qui comportent en leurs extrémités des trous (8) destinés à recevoir les cordons ainsi que des échelles (3) composées de bandes ou de cordes, chaque bande transversale portant une lame; deux bandes transversales voisines d'une échelle sont placées de part et d'autre du cordon traversant les trous (8). Cette machine comprend un mécanisme qui sert à introduire les lames (2) une à une sur une bande transversale dans les échelles suspendues (3) et, pour chaque échelle, un mécanisme (1) qui soulève la lame introduite et les échelles (3), ainsi que des dispositifs destinés à retenir la lame soulevée. Chaque mécanisme de soulèvement comprend un support (1) présentant une fente à travers laquelle passe l'échelle (3) et, des deux côtés de la fente, des faces de support (5) pour une lame introduite (2), inclinées divergentes l'une par rapport à l'autre. Le support peut basculer, de sorte que les faces de suppport soutiennent les lames alternativement. Les supports (1) basculent en synchronisme avec le mouvement du mécanisme d'amenée. Le support est ainsi utilisé également pour le positionnement de l'échelle, les bandes transversales consécutives étant placées alternativement d'un côté et de l'autre côté du cordon.
Patent EP-0473675-B1 (EP)
IPC: F26B13/18
Filed: 1990-05-21
Granted: 1993-04-21
Abstract: Le dispositif d'extraction des condensats, à l'intérieur de la cavité interne (4) du cylindre, consiste en une cloison (10) disposée devant le fond (12) de la cavité interne. Un orifice (9) entre la paroi cylindrique interne (8) et la périphérie de la cloison (10) permet le passage des condensats et leur atomisation derrière la cloison (10) où ils sont évacués au niveau de l'axe du cylindre. La section de l'ouverture (9) entre la cloison (10) et le cylindre, est fonction du diamètre du cylindre. Pour des cylindres de grand diamètre, la bordure périphérique de la cloison (10) peut comporter des crénelures qui, en même temps, servent au centrage de ladite cloison dans le cylindre.
Patent EP-0494962-B1 (EP)
Inventor: SCHUSTER RICHARD LEE
IPC: B65D71/00
Filed: 1990-09-20
Granted: 1995-02-15
Abstract: An enclosed article carrier having upper sloping and panels to conform to the shape of the end articles in the carrier. The end panels are comprised of dust flaps adhered to overlapping upper and lower end flaps. Each dust flap is connected to the adjacent edge of its side panel along angled fold lines, the bottom edge of the dust flap being connected to the side panel adjacent the bottom panel of the carrier. Each dust flap has a cutout extending from its outer edge to a point spaced from the juncture of the fold lines. The carriers are thus strong enough to resist bowing during loading, resulting in well-aligned end panel flaps.
Patent EP-0451838-B1 (EP)
Title: Streptomyces ncimb 40227 active in the biostimulation of agricultural production
IPC: A01N63/28
Filed: 1991-04-11
Granted: 1993-10-13
Abstract: Streptomyces NCIMB 40277 and its use for increasing the growth and production of plants are disclosed.
Patent EP-0453039-B1 (EP)
Inventor: VAN ECK ARNOLDUS HUBERTUS MARI
IPC: H01J9/18
Filed: 1991-04-15
Granted: 1995-11-29
Abstract: A cathode ray tube comprising an electron gun having a number of electrodes with securing members and a number of supports of electrically insulating material, said supports and electrodes being interconnected by means of serrated clamping members. By virtue hereof, the microphonic behaviour of the electron gun is improved. <IMAGE>
Patent EP-0486085-B1 (EP)
Inventor: HOSPER ALLE
IPC: B62J3/00
Filed: 1991-11-01
Granted: 1994-07-20
Abstract: The invention relates to a bicycle bell provided with a bracket (1) to be mounted on handlebars or the like. On said bracket (1) a cap (3) is mounted, whose purpose it is to co-ooperate with a striking means (27,27'), which can be set in motion by rotating an operating means (2) supported by said bracket, in such a manner that said striking means (27,27') strikes the inner side of the cap (3). The striking means (27,27') is mounted on an arm (23,23') which extends at least substantially parallel to the axis of rotation (8) and which can be set in motion against spring force. Near its end remote from the striking means (27,27') said arm (23,23') is coupled to the bracket (1). Furthermore a cam is secured to the arm (23,23'), which cam cooperates with a toothing provided on the inner circumference of the annular operating means (2). <IMAGE>
Patent EP-0457529-B1 (EP)
Inventor: SCHEPS MILTON HAROLD
IPC: A61N1/05
Filed: 1991-05-13
Granted: 1995-08-09
Abstract: A composition suitable for application to skin to provide thereon a film with electroconductive and astringent properties, comprises a mixture of a film-forming amount of a film-forming polymer, an electroconductive amount of an ionic astringent compound homogeneously dispersed throughout the mixture and a carrier therefor whereby on applicatin to the skin, a film is formed containing said compound substantially homogeneously dispersed throughout the film. The ionic astringent compound is preferably zinc phenolsulfonate.
Patent EP-0457667-B1 (EP)
Inventor: VIVIER MAURICE
IPC: E01D19/08
Filed: 1991-05-14
Granted: 1996-01-10
Abstract: The waterproof complex is characterised in that it comprises: 
 
  - a lower layer of hot-coated material, consisting of an asphalt binder and an aggregate, the asphalt binder representing from approximately 8.5 to approximately 10.5 parts by weight per 100 parts by weight of aggregate, 
  - an intermediate layer consisting essentially of an asphalt binder, 
  - an upper layer of cold-cast coated product. 
 
<??>Such a waterproof complex has a high capacity for preventing the propagation of ascending or descending cracks.
Patent EP-0511236-B1 (EP)
Inventor: EISERMANN ARMIN
IPC: E05B47/00
Filed: 1991-01-07
Granted: 1994-04-13
Abstract: PCT No. PCT/EP91/00016 Sec. 371 Date Jul. 16, 1992 Sec. 102(e) Date Jul. 16, 1992 PCT Filed Jan. 7, 1991 PCT Pub. No. WO91/10798 PCT Pub. Date Jul. 25, 1991.The present invention relates to a magnetic card lock with key card which can be inserted into an insertion shaft with gripping opening, the key card being first insertable up to a first stop position, and in which position the key code is requested, and thereupon displaceable by an actuation distance up into the second stop position; in order to obtain a solution which is particularly easily manipulated, it proposes that the broad surface of the key card on its end facing away from the direction of insertion have a visibly differentiated first partial surface (100) which fills up the surface of the gripping opening (107) and is visible in the second stop position.
Patent EP-0527784-B1 (EP)
Inventor: MCCARTHY BRIAN
IPC: C12Q1/6841
Filed: 1991-04-11
Granted: 1996-08-21
Abstract: A method of diagnosis suitable e.g. for differentiating between hairs of different animals, is adapted to determine the source of a biological structure (e.g. the hair) by hybridising a species-specific probe to single stranded genetic material in situ within said structure whilst maintaining, or substantially maintaining, the integrity thereof. Double stranded genetic material within the structure may be accessed and rendered single stranded, groups are rendered unreactive that react with a polynucleotide probe other than likewise reactive groups comprised by the genetic material, the probe is hybridised with the single stranded genetic material and the structure screened for hybridisation.
Patent EP-0553352-B1 (EP)
Inventor: ASAI TOMOYUKI - - KITATERAO TS
IPC: C07D307/937
Filed: 1991-09-05
Granted: 1995-03-15
Abstract: A novel prostaglandin I2 derivative selected from a prostaglandin I2 having a halogen atom on the carbon atom corresponding to the 7-position of natural prostaglandin I2 and having a cycloalkylene group in the  alpha -chain, and its esters and salts.
Patent EP-0548165-B1 (EP)
Inventor: KING KLIM
IPC: C12Q1/68
Filed: 1991-09-12
Granted: 2001-02-28
Abstract: Disclosed is a transformed yeast cell containing a first heterologous DNA sequence which codes for a mammalian G protein coupled receptor and a second heterologous DNA sequence which codes for a mammalian G protein a subunit (mammalian G alpha ). The first and second heterologous DNA sequences are capable of expression in the cell, but the cell is incapable of expressing an endogenous G protein  alpha -subunit (yeast G alpha ). The cells are useful for screening compounds which affect the rate of dissociation of G alpha  from G beta  gamma  in a cell. <??>Also disclosed is a novel DNA expression vector useful for making cells as described above. The vector contains a first segment comprising at least a fragment of the extreme amino-terminal coding sequence of a yeast G protein coupled receptor. A second segment is positioned downstream from the first segment (and in correct reading frame therewith), with the second segment comprising a DNA sequence encoding a heterologous G protein coupled receptor.
Patent EP-0527483-B1 (EP)
Inventor: TANAKA HIDEYOSHI
IPC: F16H1/32
Filed: 1992-08-12
Granted: 1997-01-15
Abstract: In an inscribed meshing planetary gear construction provided with a carrier pin (a carrier member) 116, rigidity and stability are improved and its entire length is shortened, resulting in that in particular, the connection between an input shaft 101 and an eccentric body 103 can be improved so as to reduce the number of component parts and the number of assembling steps. In order to realize this object, a flange part 114 of an output shaft 102, a carrier pin 116 and a support ring 117 are supported at both ends by a pair of bearings 115a and 115b, and then a reduction gear mechanism is disposed between bearings 115a and 115b. The input shaft 101 is formed with a D-cut part of cross section by cutting a part of its outer circumference in parallel with its axial direction. This cut part is utilized so as to set a circumferential position (a stop of rotation) between the input shaft 101 and an eccentric body 103. A carrier pin 116 has a pipe-like spacer 125 at its central part, the axial position of the flange part 114, the carrier pin 116 and the support ring 117 is set through a spacer 125. <IMAGE>
Patent EP-0538759-B1 (EP)
Inventor: FAUL DIETER DR
IPC: C08L33/20
Filed: 1992-10-19
Granted: 1996-02-28
Abstract: Cationic resins are obtainable by reaction of A) a carboxyl-containing copolymer containing as comonomers a) 35-100 mol % of butadiene, b) 0-45 mol % of acrylonitrile, and c) 0-20 mol % of further comonomers, which has an average molecular weight of 500-50,000 and carries on average from 1.5 to 4 carboxyl groups per molecule, and B) a condensation product of d) a polybasic aliphatic C10-C100-carboxylic acid, and e) an amine which is polyfunctional in respect of primary and secondary amino groups,  the amount of e) having been determined in such a way that, arithmetically, there are from 1.05 to 4 amino groups for every carboxyl group of d), with the proviso that the amount of B) is chosen in such a way that there are from 1.05 to 4 mol of amino groups per mole of the carboxyl groups present in A).
Patent EP-0572720-B1 (EP)
Inventor: KIM YOUNG MIN
IPC: C08L33/18
Filed: 1992-12-15
Granted: 1997-04-16
Abstract: The present invention provides a process for preparing thermoplastic resin compositions having excellent HCFC resistance which comprises: a first step wherein 50 to 90 parts by weight of a monomer mixture of 50 to 80% by weight of a vinyl cyanide, 20 to 50% by weight of an aromatic vinyl compound and 5% by weight or less of an unsaturated carboxylic acid or esters thereof or a vinyl acetate are graft-polymerized in the presence of 10 to 50 parts by weight of a rubber latex and also in the presence of 0.001 to 2.0 parts by weight of a polymerization inhibitor to prepare a graft polymer(A); a second step wherein 100 parts by weight of a monomer mixture of 50 to 80% by weight of a vinyl cyanide, 20 to 50% by weight of an aromatic vinyl compound and 5% by weight or less of an unsaturated carboxylic acid or esters thereof are polymerized, while adding 2.0 parts by weight or less of a polymerization inhibitor to the mixture, to prepare a SAN copolymer(B); and a third step wherein the graft polymer(A) is mixed with the SAN copolymer(B) to form the composition wherein the rubber content in the composition falls within the range of 10 to 30% by weight of the composition. Also the thermoplastic resin composition can be provided by mixing the graft polymer(A) with a SAN copolymer(C) consisting of 25 to 40% by weight of a vinyl cyanide and 60 to 75% by weight of an aromatic vinyl compound to form the composition wherein the rubber content in the composition falls within the range of 10 to 30% by weight.
Patent EP-0542410-B1 (EP)
Inventor: KUCHTA RICHARD
IPC: B65G47/52
Filed: 1992-09-04
Granted: 1997-06-04
Abstract: A cutter (10) for cutting closed shape pieces into sheet material has a bristle bed conveyorized member (24) advancing the sheet material from a receiving end (50) to a discharge end (54) past a cutting tool (42) performing a cutting operation on the material. Disposed at the discharge end is a take-off ramp (14) responsible for separating the sheet material in a single ply or a layup form from the underlying conveyor member (24) at the juncture where the slats making up the bed depart from the upper run (28) of the conveyor defining the support surface.
Patent EP-0521808-B1 (EP)
Inventor: LAFONTAINE DANIEL
IPC: C22C38/06
Filed: 1992-06-11
Granted: 2002-08-07
Abstract: Steel with improved deep-drawability is characterised in that it contains carbon in a proportion of less than 0.015 %, manganese in a proportion of 0.15 to 0.25 %, sulphur in a proportion of less than 0.012 % and aluminium in a proportion of less than 0.04 %. 
<??>This steel is intended for the manufacture of thin sheet metal intended for deep drawing, by a process comprising particularly the following operations: 
 
  - production in a converter of a steel which has the above composition; 
  - hot rolling entirely in an austenitic region; 
  - reeling at a temperature above 650 DEG C; 
  - continuous annealing, after cold rolling, at a temperature below 700 DEG C.