baber/WOPTO huggingface dataset:
Patent EP-0799456-A1 (EP)
Inventor: FRIEDRICH GERHARD
IPC: G06F17/50
Filed: 1995-12-05
Abstract: In a process for testing the architecture of an electronic circuit, the electronic circuit is represented by two models of different levels of abstraction that describe how the physical output signals from the electronic circuit depend on physical input signals. The output signals corresponding to certain input signals are determined for both models, the output signals from both models are compared with each other and when they do not match an error indication is generated. The probable errors are determined from the type of mismatch and the information available on the input signals, and the most probable error is deduced therefrom.
Patent EP-0843735-A1 (EP)
Inventor: MCCARTHY THOMAS VALENTINE
IPC: C12Q1/68
Filed: 1995-12-21
Abstract: PCT No. PCT/IE95/00067 Sec. 371 Date Jan. 8, 1998 Sec. 102(e) Date Jan. 8, 1998 PCT Filed Dec. 21, 1995 PCT Pub. No. WO97/03210 PCT Pub. Date Jan. 30, 1997A novel process is presented for the detection of known mutations and polymorphisms in DNA. This process, termed glycosylase mediated polymorphism detection (GMPD) involves amplification of the target DNA using three normal dNTPs and a fourth modified dNTP, whose base is a substrate for a specific DNA-glycosylase once incorporated into the DNA.
Patent EP-0879063-A1 (EP)
Inventor: MOSBACH KLAUS
IPC: B03C1/01
Filed: 1995-12-15
Abstract: La présente invention concerne généralement des particules polymères à susceptibilité magnétique, qui présentent des pouvoirs d'adsorption sur mesure, ainsi que des procédés correspondants qui concernent ces particules (par exemple leur fabrication, la séparation de composés visés d'autres composés en utilisant ces particules, et le transport de composés sélectionnés à des zones de concentration ciblées, en utilisant les particules). Les pouvoirs d'adsorption destinés aux particules s'obtiennent soit (i) grâce à des adsorbants sélectionnés, présents dans les particules, soit (ii) grâce à des sites de reconnaissance dans les particules, formés par les réactions de polymérisation à impression moléculaire utilisées pour fabriquer les particules. Les particules et les procédés concernant des substances biologiquement actives, par exemple des produits pharmaceutiques, présentent un intérêt particulier.
Patent EP-0747408-A1 (EP)
Inventor: KIRCHMEYER STEPHAN DR
IPC: C08G18/66
Filed: 1996-05-28
Abstract: A process for the prodn. of thermoplastic polyurethane-urea elastomers (I) from polyisocyanate(s) (A) and a mixt. (B) contg. Zerewitinoff-reactive H atoms (active H), comprising (1) 40-85 equiv.% (w.r.t. NCO gps. in A) of cpd(s). with at least 1.8 active H (on average) and a mol. wt. of 400-10,000, (2) 10-60 equiv.% water, (3) 0-45 equiv.% chain extender(s) with at least 1.8 active H and a mol. wt. of 62-400 and opt. (4) 0-20 wt% (w.r.t. total amt. of I) other conventional additives, etc. (C). The process comprises (a) homogeneously mixing (A) and (B) in a static mixer under conditions such that no reaction occurs and (b) transferring the mixt. to a sec. static mixer in which (A) and (B) react together. Also claimed are thermoplastic elastomers (I) obtd. by this process.
Patent EP-0754793-A1 (EP)
Inventor: OSSENSI SEVERINO
IPC: D04B15/60
Filed: 1996-07-12
Abstract: A pneumatic thread feeder in knitting machines or the like having at least one tube (3) in which a passage is provided having an outlet (3a) to be directed towards the needle work region of a knitting machine; injection means (5) for injecting air through the tube (3); means (6) for actuating the injection means (5); and abutments (7a,7b) that form a path for the approach of the thread (4) to the inlet of the tube (3). The tube (3) is served by a thread takeup element (10) that is arc-shaped and is pivoted to a supporting structure (2) about an axis (12) located on the concave side of the body of the takeup element (10). The takeup element (10) has, proximate to one of its ends, a passage (13) for the thread (4), and is arranged so as to move transversely with respect to a portion of the path for the approach of the thread (4) to the tube (3) when it is turned about the axis (12). Actuation means (31,32,33,34,35) act on the takeup element (10) and cause its oscillation about the axis (12) from a working position, in which its thread passage (13) is located proximate to the path for the approach of the thread (4) to the tube (3), to a takeup position, in which its thread passage (13) is moved away from the approach path so as to lengthen the path followed by the thread (4), producing takeup of the thread (4) inside the tube (3) as a consequence of the clamping of the thread performed upstream of the takeup element (10).
Patent EP-0754928-A1 (EP)
Inventor: SIGLER JOHN W
IPC: F42B12/20
Filed: 1996-07-18
Abstract: A segmenting warhead projectile (30) has a fore section (34) integral with an aft section (36). A mid section (38) is disposed between the fore section (34) and the aft section (36). Up range of a target, an explosive (50) contained within the mid section (38) is detonated separating the fore section (34) from the aft section (36). When a desired separation distance (58) is achieved, explosives (42, 46) contained within the fore (34) and aft sections (36) detonate, fragmenting the housing (40, 44) of the sections (34, 36). The fragmentation patterns of the two sections (34, 36) overlap, providing a high dispersion of fragmentation segments along the line of flight compensating for range errors.
Patent EP-0773236-A1 (EP)
Inventor: LUCIANI LUCIANO DR
IPC: C08F10/00
Filed: 1996-10-30
Abstract: Procedure for the preparation of a solid catalyst component which is active in the polymerization of olefins, comprising the steps:
     a) contacting a silylated silica support with a solution of Mg-halide or Mg-alkyl-halide or a mixture of both,   b) contacting the catalyst-precursor obtained in (a) with Mg-alkyl or Mg-alkyl-halide or a mixture of both, optionally in presence of electron-donors (Lewis bases),   c) halogenating the catalyst-precursor obtained in (b) by contact of said activated support with halogenating agents,   d) titanating the catalyst-precursor obtained in (c) with Ti-tetrahalide in the presence of electron-donors,   e) recovering the solid catalyst-component from the reaction products of step (d).   
     The catalyst component, which is obtained according to the above procedure, may also be used together with Al-trialkyl or Al-alkyl-halides and a Lewis base, as a catalyst for the polymerization of olefins.
Patent EP-0775547-A1 (EP)
Inventor: KOJIMA YOSHIHIDE
IPC: B23B51/00
Filed: 1996-11-26
Abstract: A drill insert capable of working into better finish face without contacting between the outer edge insert and the hole wall in pulling of the drill tool from a work. 
     In a drill insert 1 where cutting edges are formed on the top face pointed angle portion of a polygon plate-shaped body, a pair of cutting edges in a dot symmetrical relation with respect to the central shaft of the insert 1 are formed as major cutting edges 3, 3, a projection portion 6 having a corner R portion 4 continuous to the major cutting edge 3 and a corner R portion 5 opposite mutually with respect to the corner R portion 4 is formed respectively on a pair of cutting edges continuous to the major cutting edges 3, 3 and in a dot symmetrical relation to each other.
Patent EP-0770414-A1 (EP)
Inventor: YAMADA SATOSHI
IPC: G02B27/00
Filed: 1993-05-28
Abstract: The head-up display apparatus is provided with a light intercepting part (61) at the front of its main body part and with controlling means built into said main body part, which issues a display signal on the basis of a light intercepting signal from said light intercepting part.
Patent EP-0784183-A1 (EP)
Inventor: DOLE DOUGLAS R
IPC: F16L37/14
Filed: 1996-01-09
Abstract: A quick connector (10) for joining pipes (14) having grooved ends has a circlip (16) which normally is of a diameter greater than that of the associated pipe (14), and which is contracted and locked in the contracted condition, the inner diameter of the circlip (16) at that time being less than the diameter of the pipe (14), and the outer diameter of the circlip (16) at that time being greater than the diameter of the bore of the connector (10), the circlip (16) when in a contracted position, locking the connector (10) against removal from the pipe (14).
Patent EP-0789358-A1 (EP)
Inventor: KAMANO KENYA
IPC: G11B15/60
Filed: 1996-04-10
Abstract: Endless annular silencing grooves 3 and 4 having a predetermined depth and width are formed in a guide roller A' from each end portion of the guide roller A' such that the silencing grooves 3 and 4 extend parallel to and coaxially with an axial bore 5 of the guide roller A', in order to provide a guide roller for a magnetic tape capable of suppressing a resonant noise which guide rollers generate when wind-backward or fast-forward-feed is performed on a magnetic recording/playing apparatus.
Patent EP-0754871-A1 (EP)
Inventor: ZANG YAN
IPC: F16C33/74
Filed: 1996-07-03
Abstract: A seal for a hydrodynamic bearing unit having a shaft (12') and a sleeve (14') includes a seal ring secured to the shaft (12') and extending radially outwardly of the pair of spaced-apart hydrodynamic journal bearings defined between the seal ring (102) and a thrust plate (30). The seal ring (102) adjacently faces adjacent radial and axial portions of the sleeve (14'). An annular taper capillary seal is defined between a diverging outer wall surface of the seal ring (102) and the adjacent axial portion of the sleeve (14'). A containment ring (108) extends from the sleeve to surround a radial wall portion of the seal ring (102) adjacent to an opening of the taper capillary seal (101) and forms a secondary containment seal opening toward the shaft for preventing escape of the hydrodynamic bearing lubricant (118). The hydrodynamic lubricant (118) is placed within the annular taper capillary seal (101) and is retained in place by capillary force in the absence of rotation, and is retained in place by capillary force and by centrifugal force in the presence of relative rotation between the shaft (12') and the sleeve (14').
Patent EP-0756992-A1 (EP)
Inventor: CRITTENDEN DAVID
IPC: B25B25/00
Filed: 1996-07-29
Abstract: A compact hand-operated pneumatic strapping tool (1) has a compact arrangement of the sealing (15) and the tension (16) valves, and a combination sealing motor (4) valve module (2) arrangement. A cam driven tooth (13,19) terminates the sealing step. The valve/motor arrangement (24) results in a more compact and lighter weight strapping tool, for drawing a steel strap (8) around a load, and sealing the strap by punching interlocking slits into the strap ends.
Patent EP-0768599-A1 (EP)
Inventor: SCHULTZ STEPHEN M
IPC: G06F11/20
Filed: 1996-10-04
Abstract: A system for performing on-line reconfiguration of a disk array in which a source logical volume is reconfigured to a destination logical volume. Disk array configuration is invoked if a new physical drive is inserted, or a drive is removed. Reconfiguration can also be performed if the user desires to change the configuration of a particular logical volume, such as its stripe size. The disk array reconfiguration is run as a background task by firmware on a disk controller board. The reconfigure task first moves data from the source logical volume to a posting memory such as RAM memory. The reconfigure task operates one stripe at a time, with the stripe size being that of the destination logical volume. Once a stripe of data is moved into the posting memory, it is written back to corresponding locations in the destination logical volume. The reconfigure task continues until all data in the source logical volume have been moved into the destination logical volume. While the reconfigure task is working on a particular logical volume, data remains accessible to host write and read requests.
Patent EP-0751594-A1 (EP)
Inventor: THONY PHILIPPE
IPC: H01S3/05
Filed: 1996-06-25
Abstract: The microlaser has upper and lower sections and includes an input mirror (22) and output mirror (24). The lower section of the mirror holds the laser material (20), e.g. YAG, while the upper section holds a prism mechanism. The laser material may be diode pumped. The prism mechanism has two prisms (32,34) of a given refractive index with a central area or gap (30) between them being delimited by their respective plane faces (36,38). The faces are inclined at an angle and leave the gap for a material having a different refractive index. The gap opens out to a top and bottom horizontal area with a sliding mechanism with, e.g. piezo-electric elements (44,46) to change the gap between the prisms.
Patent EP-0763527-A1 (EP)
Inventor: REGNIER GILBERT
IPC: C07C51/377
Filed: 1996-09-12
Abstract: 2,2-Dimethyl- omega -phenoxy-alkanoic acid derivs. of formula (I) and their isomers and salts are new. In (I), X = O, S or a single bond; A = single bond or 1-9C (un)branched hydrocarbon gp. opt. contg. double bond or O atom; B = 1-9C (un)branched hydrocarbon gp.; R = H or 1-6C alkyl opt. substd. by 1 or 2 OH gps.; R1 = H or Me and R3 = H; or R3 = H and R1 = single bond forming double bond with hydrocarbon gp. A; or R1+R3 = CH2 or CH2CH2 except where X = single bond; R2, R6 = H or Me; R4, R5 = 1-6C alkyl; R7 = H or protecting gp. (e.g. COMe, CH2OEt or benzyl); and Z = H, halo, 1-5C alkyl or 1-5C alkoxy.
Patent EP-0728536-A1 (EP)
Inventor: OPPLIGER JEAN-CLAUDE
IPC: G06K7/00
Filed: 1996-02-14
Abstract: Letters Ä12Ü are fed by conveyor Ä16Ü from a stack and pass across a gap to a second conveyor Ä20Ü. Located in the stack is a camera Ä18Ü that scans the postal address. The letters then pass to a carousel Ä30Ü that has multiple compartments ÄZÜ. The carousel acts a buffer memory that takes a specific delay period while it rotates Ä34Ü to move the letter to the delivery point of a second conveyor Ä40Ü. While the letter is passing through the buffer the camera information is being processed Ä100, 102Ü to generate address destination output in time for the letter arriving on the conveyor to be fed into a controlled despatch station Ä50Ü.
Patent EP-0805787-A1 (EP)
Title: Composes ameliores d'inhibition de la corrosion a base de nitrite de calcium
Inventor: BERKE NEAL STEVEN
IPC: C04B28/02
Filed: 1996-01-24
Abstract: L'invention concerne des additifs de compositions de ciment contribuant à l'inhibition de la corrosion à la fois anodique et cathodique, ainsi que les compositions de ciment contenant ces additifs. Ces derniers sont constitués par une combinaison d'un inhibiteur de corrosion anodique, tel que du nitrite de calcium, et d'un inhibiteur de corrosion cathodique, tel que du stéarate de calcium ou un autre acide gras. Le mélange de ces inhibiteurs permet d'obtenir un effet d'inhibition de la corrosion égal ou supérieur à celui du nitrite de calcium lorsqu'il est utilisé seul.
Patent EP-0809478-A1 (EP)
Inventor: WILSON FRANKLIN D
IPC: A61F5/01
Filed: 1996-02-14
Abstract: Cette invention concerne un brassard pour genou pouvant se fixer autour de l'articulation du genou d'un utilisateur. Le brassard comporte un manchon compliant, ainsi qu'un élément de couverture également compliant qui recouvre la partie antérieure dudit manchon. Le manchon et l'élément de couverture sont de préférence dotés d'ouvertures antérieures correspondant les unes aux autres et alignées de manière à recevoir la rotule lorsque le brassard est fixé sur l'articulation du genou. Le manchon et l'élément de couverture se fixent l'un à l'autre sur le périmètre de l'élément de couverture de manière à former entre eux une poche, laquelle renferme un coussin gonflable comportant une chambre médiane et une chambre latérale en isolation fluide l'une de l'autre. Les chambres sont respectivement équipées de pompes et de valves permettant, au choix, de les gonfler ou de les dégonfler. Lors de son utilisation, le brassard est placé sur l'articulation du genou de sorte que le coussin entoure une partie de la rotule, et que l'une ou les deux chambres puissent être gonflées comme on le souhaite afin de stabiliser la rotule.
Patent EP-0815482-A1 (EP)
Title: Microscope, en particulier stereomicroscope
Inventor: STUETTLER HERBERT M
IPC: G02B21/22
Filed: 1996-03-13
Abstract: La présente invention concerne un microscope, et plus particulièrement un microscope opératoire comprenant un système de mise au point (32) télécommandé pour un oculaire (8); ce système de mise au point a l'avantage de faciliter le réglage automatique de l'oculaire en fonction des caractéristiques optiques de l'÷il (1) de l'utilisateur. Un perfectionnement facilite aussi le réglage automatique de l'espacement entre les deux tubes du stéréomicroscope.
Patent EP-0832277-A1 (EP)
Title: Procede pour le transfert d'au moins deux motifs saccharide au moyen d'une polyglycosyltransferase
Inventor: JOHNSON KARL F
IPC: C12P19/18
Filed: 1996-06-03
Abstract: L'invention concerne un procédé destiné au transfert d'au moins deux motifs saccharide au moyen d'une polyglycosyltransférase. Elle concerne également une polyglycosyltransférase et un gène codant pour une telle polyglycosyltransférase.
Patent EP-0831865-A1 (EP)
Title: Hair composition comprising a myrtle extract, preparation process and utilization particularly for an anti-dandruff treatment
Inventor: MAMATAS STYLIANOS
IPC: A61K36/00
Filed: 1996-06-05
Abstract: The invention relates to hair compositions comprising, as active principle, a myrtle extract. It also relates to the process for obtaining said compositions. The compositions are intended to be used in anti-dandruff treatments, antipruriginous treatments, antiseborrhoeic treatments, dyes or treatments against hair fall.
Patent EP-0842326-A1 (EP)
Inventor: ROE DONALD CARROLL
IPC: D21H17/59
Filed: 1996-07-25
Abstract: A lotion composition for imparting a soft, lubricious, lotion-like feel when applied to tissue paper in amounts as low as from about 0.1 to about 15% by weight, and tissue paper treated with such lotion compositions are disclosed. The lotion composition comprises plastic or fluid emollient such as petrolatum, or a mixture of petrolatum with alkyl ethoxylate emollient, a solid polyol polyester immobilizing agent to immobilize the emollient on the surface of the tissue paper web and optionally a hydrophilic surfactant to improve wettability when applied to toilet tissue. Because less lotion is required to impart the desired soft, lotion-like feel benefits, detrimental effects on the tensile strength and caliper of the lotioned paper are minimized or avoided.
Patent EP-0850136-A1 (EP)
Inventor: CHAPMAN PETER GLANVILLE
IPC: B29C48/90
Filed: 1996-09-13
Abstract: A continuous process and apparatus for producing oriented plastic tube comprising the steps of extrusion, temperature conditioning, diametrical expansion and cooling, characterized by the step of inducing axial draw of the tube between first and second haul-off means located upstream of the expansion step.
Patent EP-0867042-A1 (EP)
Inventor: CASS RICHARD B
IPC: H01M4/66
Filed: 1996-06-06
Abstract: A process is disclosed for producing fibers of refractory material. In one embodiment, first, a dispersion of particles of refractory material is prepared. The dispersion is then mixed with a carrier solution of a salt of cellulose xanthate to form a spin mix. From the spin mix, a filament of regenerated cellulose is formed using general wet spinning techniques. The filament has the particle dispersed therein. The filament is heated to sufficient temperatures and over sufficient durations to remove substantially all of the regenerated cellulose and to sinter the particles to thereby form the fibers of refractory material.
Patent EP-0848771-A1 (EP)
Title: Appareil de transport de recipients souples et procede de transvasement des fluides dans les recipients
Inventor: SMITH STEPHEN L
IPC: C12M1/00
Filed: 1996-09-09
Abstract: Appareil permettant de tenir et de transporter une pluralité de récipients (15) médicaux souples. Le dispositif de transport comporte un râtelier (10) muni d'une pluralité de plaques (12) placées de façon parallèle, ces plaques (12) définissant une chambre entre chaque paire de plaques adjacentes (12). Une pluralité d'ensembles intercalaires (18) traversent le râtelier (10) pour relier les plaques (12) et maintenir leur espacement. Les ensembles intercalaires (18) sont disposés de façon espacée le long des bords marginaux du râtelier (10) de façon à définir deux parois (20) d'extrémité opposées, un fond (22) et une ouverture (24) du râtelier pour permettre l'accès à chacune des chambres. Un rebord (25) s'étend depuis l'une des plaques (12) et comporte un trou (27) qui permet de suspendre le dispositif de transport. L'invention concerne également un système de transfert des fluides et un procédé de mélange des solutions au moyen du dispositif de transport.
Patent EP-0850202-A1 (EP)
Title: Motifs d'oscillation de boules ebauches destines a la production de verre de silice fondue
Inventor: MAXON JOHN E
IPC: C03B8/04
Filed: 1996-09-11
Abstract: Motifs d'oscillation/rotation destinés à améliorer l'homogénéité hors-axe de boules ébauches de silice fondue. Les motifs réduisent les effets optiques de stries périodiques hors axe par diminution du rapport entre Δnstries et Δzstries, dans lequel Δnstries représente la grandeur moyenne pic/vallée des stries et Δzstries représente leurs périodes pic/vallée moyenne. Les motifs d'oscillation/rotation présentent des périodes de répétitions longues et font tracer au brûleur produisant de la suie des motifs sensiblement spiralés sur la surface de la boule.
Patent EP-0854999-A1 (EP)
Inventor: ERSTAD JOSTEIN
IPC: F16L39/04
Filed: 1996-10-31
Abstract: Raccord pour écoulement de fluide permettant de raccorder des conduits acheminant un fluide de production sous haute pression, l'agencement comprenant un premier élément (1) portant une extrémité de raccordement de l'un des conduits, un second élément (2) portant une extrémité de raccordement de l'autre conduit, les premier et second éléments étant mobiles l'un par rapport à l'autre. Le premier élément comporte: une partie centrale (1) renfermant une pluralité d'alésages (31) longitudinaux; et une pluralité de passages (32) formés radialement, chaque passage radial communiquant avec un alésage longitudinal respectif, une pluralité de canaux annulaires (3) formés entre les éléments de raccordement, chaque canal annulaire formant une voie d'écoulement de fluide par rapport à un passage radial respectif de la partie centrale, et un dispositif destiné à étanchéifier (37) un canal ou chaque canal annulaire pour éviter les fuites de fluide de production sous haute pression. Ce dispositif d'étanchéité comprend: un élément d'étanchéité activé par une pression différentielle, et un dispositif destiné à amener un fluide barrière du côté de l'élément d'étanchéité qui est distant de l'écoulement du fluide de production.
Patent EP-0857231-A1 (EP)
Inventor: BOKSTROEM MONICA
IPC: D21C9/10
Filed: 1996-09-18
Abstract: Methods for oxygen delignification of a pulp are disclosed, including initially delignifying the pulp at a delignification temperature of less than 90° C., adding oxygen to the pulp so that the oxygen is present during the initial delignification step, and further delignifying the pulp at a delignification temperature of greater than 90° C., the difference between the two delignification temperatures being less than about 20° C., and the pressure being greater in the initial delignification step. The method also includes adding alkali solely to the initial delignification step in order to obtain high alkalinity therein.