baber/WOPTO huggingface dataset:
Patent EP-0384625-B1 (EP)
Inventor: CASTRICUM WILHELMUS P H
IPC: B26D3/16
Filed: 1990-02-12
Granted: 1994-12-14
Abstract: An apparatus for forming and slitting spirally formed pipe, particularly spiral pipes having a diameter of approximately one inch or less, is disclosed. The pipe forming apparatus includes an enclosed forming head (29) and a mandrel (60). A continuous strip of metal (15) is driven around the mandrel (60) and inside a lateral bore (30) in the forming head (29) in a helical manner. First and second rollers (37,39) mounted in the forming head partially form a spiral lockseam. A third roller (52) mounted in the upper portion of the forming head closes the spiral lockseam. The mandrel (60) is both rotatable and pivotable. The device for slitting the spiral pipe into sections includes a first knife (80) that is positioned inside the spiral pipe. This knife is mounted at the end of a rotatable boom (81), that extends through the mandrel and is positioned inside of the spiral pipe. A second rotatable knife (110) is positioned outside of the pipe. A rotatable support roller (130) is also positioned outside of the pipe, and opposite the outer knife. To cut the pipe, the outer knife punctures the pipe and overlaps the inner knife, and the support roller abuts the opposite side of the pipe. The inner and outer knives and the support roller move axially with the pipe. As the pipe continues to rotate, it is completely severed.
Patent EP-0384722-B1 (EP)
Title: Chemical compositions
IPC: A61K31/635
Filed: 1990-02-21
Granted: 1993-09-08
Abstract: A composition comprising the compounds 2,4-diamino-5-(8-dimethylamino-7-methyl-5-quinolylmethyl)pyrimidine and sulphadimethoxine or salts- thereof useful for treating bacterial infections in small domestic animals.
Patent EP-0390456-B1 (EP)
Inventor: JACKSON ROBERT JOHN
IPC: A61Q11/00
Filed: 1990-03-26
Granted: 1994-08-17
Abstract: An oral hygiene composition for use in the treatment of dentine hypersensitivity comprises a water soluble strontium salt and a water soluble potassium salt, together with a dentally acceptable excipient. Preferably, the composition is in the form of a dentifrice comprising an abrasive silica and a thickening silica, and optionally includes an ionic fluorine-containing compound.
Patent EP-0396422-B1 (EP)
Inventor: GOVERNOR RUSI
IPC: A61K8/00
Filed: 1990-05-04
Granted: 1994-03-02
Abstract: A composition for lightening skin comprising niacinamide or a precursor thereof, a sunscreen which is chosen from 4-tertiary butyl-4 min -methoxy dibenzoylmethane, 2-ethyl hexyl methoxy cinnamate or a mixture thereof and a silicone compound. The silicone compound may, for example be dimethylpolysiloxane.
Patent EP-0388270-B1 (EP)
Title: Viscous product dispenser
IPC: B65D83/38
Filed: 1990-03-12
Granted: 1993-05-26
Abstract: The invention relates to a receptacle for dispensing a viscous substance. A receptacle body contains resilient structure bearing against the inside wall of the receptacle body. This structure comprise first and second spring-forming resilient blades with a reservoir made of flexible material placed between the inside faces thereof. An external return spring acts on the outside faces of the springs. The invention is applicable to making a receptacle for dispensing a viscous substance without using a propellant gas.
Patent EP-0382684-B1 (EP)
Inventor: BAIOCCI PAOLO
IPC: C08K5/32
Filed: 1990-01-29
Granted: 2000-12-06
Abstract: An optical element for use in eyeglasses, visors, masks and screens to reduce the image perception time and improve the countour definition of the image comprises a transparent plastic material supporting member into which there is introduced, by suitable processing operations, 4-nitro-2-methyl-4-diethanolamino-azobenzene having the following formula <CHEM> l
Patent EP-0455694-B1 (EP)
Inventor: FITZPATRICK-ELLIS JOHN FRANCIS
IPC: F16D69/04
Filed: 1990-01-25
Granted: 1994-07-13
Abstract: L'invention concerne un matériau de friction ainsi qu'un ensemble de support pour un plateau entraîné par l'embrayage, ledit ensemble étant conçu pour effectuer une rotation autour d'un axe, et comprenant un support (4), des première et seconde nappes de matériau de friction (20, 22) disposées sur les faces opposées du support (4), chaque nappe de matériau de friction étant disposée autour d'un lieu respectif sensiblement centré sur l'axe. Les première et seconde nappes de matériau de friction sont fixées au support au moyen de première et seconde liaisons, respectivement. La seconde liaison adhésive (24) est en matière polymère assurant un amortissement élastique par rapport au support (4) (dans un sens axial de l'ensemble) pour la seconde nappe de matériau de friction (22), et la première liaison adhésive (23) est pratiquement non élastique n'assurant aucun ou pratiquement aucun amortissement par rapport au support (4) (dans un sens axial de l'ensemble) pour la première nappe de matériau de friction (20), par comparaison avec la seconde liaison adhésive destinée à la seconde nappe de maériau de friction.
Patent EP-0471841-B1 (EP)
Inventor: KAJIHARA AKIRO - - SORYO-MACHI
IPC: C07D405/14
Filed: 1990-03-08
Granted: 1995-11-02
Abstract: This invention relates to a sulfonamide derivative of general formula (I) and an antiasthmatic having a bronchodilator activity and containing said derivative as the active ingredient (I), wherein X represents a quinoline residue of formula (II) or an isoquinoline residue of formula (III) (wherein R<1> represents a hydrogen or halogen atom, or a lower alkyl or lower alkoxy group, and R<2> represents a hydrogen atom or a hydroxy group); and when X is a quinoline residue (II), n is 0 or 1 provided that when n is 0, R<4> represents an (un)substituted diazacycloalkyl group, while when n is 1, R<3> represents a hydrogen atom or a lower alkyl group and R<4> represents an (un)substituted aralkylamino group or an (un)substituted diazacycloalkyl group; or when X is an isoquinoline residue (III), n is 1, R<3> represents a hydrogen atom or a lower alkyl group, and R<4> represents a 3,4-methylene-dioxyphenethylamino group, a 3,4-methylenedioxy-benzylamino group or an (un)substituted diazacycloalkyl group, provided that when R<4> is an (un)substituted diazacycloalkyl group, said diazacycloalkyl group is bonded to the main chain at the nitrogen atom of said group.
Patent EP-0478643-B1 (EP)
Inventor: RIEPER WOLFGANG
IPC: C09D7/12
Filed: 1990-06-16
Granted: 1994-06-08
Abstract: The conventional production of monoazo compounds based on dichloro and trichloroanilines or of diazo compounds in the chlorinated biphenyl series by the prior art coupling methods encounters difficulties if the resultant pigments are polluted by traces of polychlorinated biphenyls. According to the invention, it has now been discovered that the PCB-forming side-reactions during pigment synthesis can be substantially repressed by the addition of water-soluble olefines of formula (I) type (R = H, Alk, OAlk; X = COOR1, -CONHR?2 or NR3COR4¿) in the azo coupling.
Patent EP-0483192-B1 (EP)
Inventor: VAN VUUREN NICOLAAS WILLEM
IPC: F02D13/02
Filed: 1990-07-13
Granted: 1994-09-28
Abstract: Auto-calibrage du détecteur de mise en phase d'arbres à cames d'un système de réglage variable de soupapes en boucle fermée d'un moteur à combustion interne. Le mécanisme de réglage de la distribution comprend une came changeant la distribution. Cette came se caractérise par un point haut du suiveur se produisant lors d'une mise en phase vraie connue de l'arbre à cames. La came est commandée pour fonctionner jusqu'audit point haut, et le manque de changement dans la sortie du détecteur indique à quel moment le point haut est atteint. A ce moment, la sortie du détecteur doit indiquer avec exactitude la distribution connue produite par le point haut de la came de réglage. Si ce n'est pas le cas, la différence est calculée et forme un décalage appliqué algébriquement à la sortie du détecteur, étalonnant ainsi ce dernier.
Patent EP-0494185-B1 (EP)
Inventor: MANSFIELD CLIFFORD
IPC: A63D3/00
Filed: 1990-09-25
Granted: 1995-09-27
Abstract: A device (13) is provided for reducing the velocity of a passing rolling object (5) by absorbing kinetic energy therefrom. The object (5) can be a lawn bowl. The device (13) has co-operating means (18) which engage with the bowl to absorb kinetic energy without substantially altering the trajectory of the bowl. When used with a bowl it can reduce the length of a bowling rink whilst permitting a bowler to deliver the bowl as if playing on a full length rink. A bowling rink and a game of bowls using such device (13) are also disclosed.
Patent EP-0454862-B1 (EP)
Inventor: KIUCHI MITSUYUKI
IPC: D06F34/22
Filed: 1990-11-20
Granted: 1995-07-12
Abstract: A control device for the washing machine, which device judges the kinds and levels of dirtiness of laundry for maintaining clean conditions after washing and controls washing with high precision in real time with accelerated judgement. A light transmission sensing unit (19) for detecting the light transmission level of washing fluid is provided in the washing tub, and further provided is a microcomputer (16) which detects the light transmission level found by said transmission detecting unit (19) and a length of time required for the transmission level to reach a saturation, handles the light transmission level and length of time for saturation as information on the level and kind of dirtiness, and determines a length of time for washing according to a control table in which a length of time for washing has been determined from a light transmission level and a length of time for saturation.
Patent EP-0505382-B1 (EP)
Inventor: SALVAGE RICHARD JAMES
IPC: H01F41/00
Filed: 1990-11-26
Granted: 1996-03-06
Abstract: This invention relates to coil assemblies and in particular, but not exclusively, to such assemblies for acoustic transducers. Thus a transducer 10 includes a case 11 in which is located a coil 16 mounted on a flexi-circuit, which locates the coil 16 for its assembly handing and which allows various configurations within the case 11. A method of winding the coil 16 and mounting on the carrier 17 is also described. <IMAGE>
Patent EP-0441207-B1 (EP)
Inventor: ZIPPERER BERNHARD DR
IPC: C07D405/06
Filed: 1991-01-26
Granted: 1994-03-30
Abstract: Heteroarylalkenes of the general formula I 
<IMAGE>
 
 
  (Ar = heteroaryl, 
  A = C1-C6-alkyl, C2-C6-alkenyl, C3-C8-cycloalkyl, (C3-C8)-cycloalkyl-(C1-C3)-alkyl, mono-, di- or tricyclic substituted or unsubstituted aryl or aralkyl; 
  Z = 
<IMAGE>
 where 
 
  R = hydrogen, C2-C4-acyl, optionally substituted benzoyl, C1-C4-alkylsulphonyl, phenylsulphonyl which is unsubstituted or substituted by C1-C4-alkyl, or the radical R<1>, 
  R<1> is C1-C4-alkyl, substituted or unsubstituted phenyl or benzyl and 
  Hal is fluorine, chlorine, bromine or iodine; 
 
  B is substituted or unsubstituted mono- or dicyclic aryl, aralkyl or heteroaryl) 
 and their N-oxides and acid addition salts; furthermore the preparation of these substances, intermediates therefor and their preparation, heteroarylalkene-containing fungicidal agents, and a suitable method for controlling fungal pests.
Patent EP-0449042-B1 (EP)
Inventor: KOCH HANS WERNER
IPC: F16C25/06
Filed: 1991-03-14
Granted: 1996-09-11
Abstract: The present invention comprises a spacer, especially a spacer (10,11) for use with a thrust roller bearing assembly. An internal radial lip (28) projecting into the central aperture (D3) of the spacer (10,11) provides for frictional retention on a shaft passing therethrough. Where the thrust bearing and spacer (10,11) combination is to be installed in a bore, one or more external radial lips (28) may be included to frictionally retain the spacer (10,11) within the bore. The spacer element (10,11) is adapted for coupling to one of the bearing elements. In one embodiment, the bearing and spacer (10) may be bonded together. In another embodiment, the spacer (10) and bearing are joined by mutually engageable circumferential locking surfaces. The spacer (10) is selected for a plurality of spacers (10,11) of differing axial dimension, each spacer (10,11) being color coded according to its axial dimension. <IMAGE>
Patent EP-0460371-B1 (EP)
Inventor: FRANIA JOSEF
IPC: B60T17/22
Filed: 1991-04-04
Granted: 1994-12-21
Abstract: 2. Known brake actuating devices are provided with adjusting devices, by means of which a brake air gap is to be maintained by re-adjustment despite wearing of brake elements. Defects in the area of the adjusting device can, however, lead to incorrect re-adjustment. The new device is intended to facilitate continuous monitoring of the brake air gap. 2.2 The movement of the brake mechanism is used to produce a measurement travel (s), which can be sensed by a signal emitter (16, 20). 2.3 The device is suitable for the continuous monitoring of the brake air gap on the vehicle or by means of a diagnostic centre connectable to the vehicle. <IMAGE>
Patent EP-0471385-B1 (EP)
Inventor: PARR DEBORAH JEAN
IPC: A61F13/56
Filed: 1991-08-19
Granted: 1996-01-17
Abstract: Absorbent articles (10) such as panty liners, thin full-sized sanitary napkins and the like having a garment facing side (20) and a body facing side are provided which may be stored in a folded configuration prior to use. Means of attachment (30) and means of release (40), most preferably silicone, are created on the garment facing side (20) of the article. The patterns in which the attachment and release means (30, 40) are chosen such that when the article is folded, the adhesive means (30) contact the release means (40), eliminating the need for release paper, but allowing the article to be unfolded and used. Other embodiments using barrier films affixed to the garment facing side of the article are also disclosed. The barrier films are used in place of an outer wrapper member to protect the body-facing side of the napkins from being soiled prior to use. Methods of making and packaging the articles disclosed are also provided. <IMAGE>   <IMAGE>
Patent EP-0458587-B1 (EP)
Title: Synergistic combination for ophthalmic use
IPC: A61P9/12
Filed: 1991-05-21
Granted: 1993-07-14
Abstract: A use of an oculo-hypotensively synergistic combination of   (a) a 15-ketoprostaglandin or a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable ester thereof, and   (b) a sympathomimetic agent for the manufacture of a medicament useful in treatment of ocular hypertension.
Patent EP-0489554-B1 (EP)
Inventor: VERNON GEOFFREY WILLIAM
IPC: B65B29/04
Filed: 1991-11-29
Granted: 1996-05-15
Abstract: A method and apparatus are described for tag and thread assembly for tagged infusion packets. Spaced tags (8) from a strip (40) of tags and a length of thread (10) are laid over each other on the periphery of a first assembly wheel (58) and the thread is drawn out in loops (12) between successive tags. The spaced tags and looped thread are transferred to a second assembly wheel (108) where they are connected to a web (30a) of sheet material that is to form the infusion packets. The web is subsequently formed into a series of compartments in which infusion material is contained. The compartments are severed from the web for forming the individual packets and the thread is simultaneously severed between the packets. <IMAGE>
Patent EP-0455594-B1 (EP)
Inventor: VANOTTI GERARD
IPC: E01B9/34
Filed: 1991-04-25
Granted: 1993-11-03
Abstract: Device for fixing a rail on a tie, comprising an abutment made of plastic material and a clamp made of steel fixed by a rail screw or a nut. The clamp is provided with an oblong hole which makes it possible to displace the clamp in a direction perpendicular to the rail, in such a way that the clamp can occupy a preparation position, in which the rail can be placed vertically between two abutments, and a fixing position, in which the clamp bears against the flange of the rail. This device makes it possible to pre-equip ties in workshops.
Patent EP-0506690-B1 (EP)
Title: Systeme de transport, en particulier pour le transport de monocristaux de silicium a travers la cuve d'un reacteur de recherche
Inventor: FISCHER FLORIAN
IPC: H01L21/00
Filed: 1990-12-19
Granted: 1995-06-28
Abstract: La présente invention se rapporte à un système de transport pour récipients (11) ou matériaux à l'intérieur et le long d'un tube sensiblement vertical (5, 6), les récipients (11) tournant simultanément autour de l'axe du tube. Afin de permettre une construction simple, malgré le manque d'espace, il est proposé de concevoir le tube comme tube tournant vertical (5) prolongé, à l'extrémité de la voie de transport, d'une douille filetée (6) maintenue de manière à résister à la torsion. Dans le tube tournant sont prévues des rainures de guidage (15) orientées dans le sens longitudinal, dans lesquelles s'engagent les becs (14) des récipients. Ces becs (14) s'engagent également dans la rainure filetée (16) de la douille filetée (6). Les récipients (11) présentent sur leurs parties supérieure et inférieure des accouplements, p. ex. une denture droite (13), lesquels transmettent, lors du transport d'un train de récipients (11) placés bout à bout, un mouvement de rotation de récipient à récipient, mais lesquels permettent aussi une séparation des récipients (11) entre eux en direction de l'axe du tube. Lorsque le tube tournant (5) effectue une rotation, les récipients sont vissés successivement au travers de la douille filetée (6), laquelle reçoit au moins un récipient (11). Ce système de transport est particulièrement apte à transporter des cristaux de silicium se trouvant dans le récipient (11) à travers le réservoir d'eau lourde (2) d'un réacteur de recherche afin de doper les cristaux de silicium par bombardement avec des neutrons.
Patent EP-0509041-B1 (EP)
Inventor: MORSE SMITH BRENDA
IPC: A61K35/14
Filed: 1991-01-02
Granted: 2001-03-21
Abstract: The present invention relates to a method for the formulation of fibrin sealant in a single delivery system. The method involves mixing a fibrinogen/Factor XIII precipitate solution with thrombin under conditions such that thrombin clotting activity is inhibited and said mixture is applied to a body site under conditions which activate the thrombin to convert fibrinogen into fibrin sealant. A single device, syringe or container, can be used to apply the fibrin sealant formulation.
Patent EP-0468054-B1 (EP)
Inventor: OINUMA HITOSHI
IPC: C07D213/56
Filed: 1991-02-07
Granted: 1997-05-28
Abstract: A novel benzenesulfonamide derivative of formula (I) which has an action of inhibiting phospholipase A2 and therefore is effective in treating diseases for which this action is used to advantage.
Patent EP-0513198-B1 (EP)
Inventor: CHU MICHAEL S H
IPC: A61B17/22
Filed: 1991-01-24
Granted: 1997-04-02
Abstract: Cathéter (1) à utiliser pour le mouvement de fluides, comportant un moyen (9) permettant de maintenir la position de ce cathéter (1) dans un emplacement présélectionné situé dans le corps. Le dispositif comprend un élément tubulaire (1) souple, allongé, dans lequel s'étend longitudinalement une lumière. Un tube tissé foraminé (9) extensible de manière élastique axialement et radialement, présentant deux extrémités, est disposé entre l'extrémité de l'élément tubulaire (1a) et un bout (7), le bout (7) étant espacé de l'élément tubulaire. Le trou du tube tissé (9) permet l'écoulement libre de fluide. Le tube tissé (9) peut revêtir trois configuraions: détendue, étendue et sur-centrée. Dans la configuration détendue, le tube tissé a une longueur et un diamètre prédéterminés, le diamètre prédéterminé étant supérieur au diamètre extérieur de l'élément tubulaire et ayant de préférence une forme ovoïde.
Patent EP-0519993-B1 (EP)
Inventor: KROEGER ROLF
IPC: C09B67/20
Filed: 1991-03-12
Granted: 1995-06-07
Abstract: In a process for manufacturing highly concentrated, highly dispersed pigment concentrates (masters) with the highest possible colouring power, a mixture of (A) one or more pigments and/or fillers, (B) one or more anionic, nonionic, cationic and electrically neutral wetting agents and/or (C) one or more polymer carriers and possibly other additives is introduced into a suitable mixer where it is subjected to high shearing forces for a given time until the frictional heat generated causes the material to melt.
Patent EP-0524210-B1 (EP)
Inventor: FIELDING RAYMOND GORDON
IPC: H04N5/74
Filed: 1991-04-09
Granted: 1995-12-13
Abstract: PCT No. PCT/GB91/00551 Sec. 371 Date Nov. 12, 1992 Sec. 102(e) Date Nov. 12, 1992 PCT Filed Apr. 9, 1991 PCT Pub. No. WO91/15923 PCT Pub. Date Oct. 17, 1991.A projection system of the kind in which beams of light are projected by a projector onto a screen and the beams are modulated by electronic video information is characterized in that means are provided to vary the intensity of the light falling on different parts of the screen so that to an observer viewing the screen the said light intensity will be perceived as being substantially uniform over substantially the whole are of the screen.
Patent EP-0531421-B1 (EP)
Inventor: UNGER EVAN C
IPC: A61K49/22
Filed: 1991-05-31
Granted: 1997-12-10
Abstract: Novel contrast media for use in ultrasonic imaging are described. Such contrast media may be comprised of an aqueous solution of one or more biocompatible polymers, wherein said biocompatible polymers are in admixture with at least one silicon containing compound. Alternatively, the contrast media may be comprised of an aqueous solution of one or more biocompatible synthetic polymers, or an aqueous solution of cellulose. The contrast media may be employed, if desired, with anti-gas agents and/or suspending agents. <IMAGE>
Patent EP-0535086-B1 (EP)
Inventor: BENTON MICHAEL K
IPC: G06F12/16
Filed: 1991-06-07
Granted: 1995-08-30
Abstract: A memory system provides a method for error detection and correction. Large data words are divided into multiple error correction zones. One zone from each of two or more words are combined to form an error domain. Address bits are also included in the domains. Check bits are generated from the data bits in each domain and stored with the data. During data retrieval, each domain is processed separately, generating a syndrome for each domain. The syndromes provide indication of bit errors, allowing the correction of a single-bit error in each domain. Multiple-bit errors may thus be corrected within each word using a single-bit error correction code. Data are distributed in physical memory so that, within each domain, no more than one data bit is stored in the same memory device. This method provides full error correction capability in the presence of a catastrophic memory package failure, so long as failures in multiple packages do not cause multiple errors within a single error correction domain. During both read and write operations, error correction code processing may be performed in parallel for multiple domains, enhancing performance.
Patent EP-0536221-B1 (EP)
Inventor: RISSE GEORG
IPC: A61C7/12
Filed: 1991-06-25
Granted: 1996-08-28
Abstract: The invention relates to rectangular wires and brackets for use in orthodontic treatment methods as well as to a system of treatment comprising these wires and brackets. The wires according to the invention have a smaller cross-section than conventional wires, and the cross-section of the slots of the brackets is also smaller than in conventional systems and can be so adjusted to the cross-section of the wires that the wires have sufficient play in the slots so as to allow selective three-dimensional tooth movement with biologically acceptable forces. The invention also relates to orthodontic methods using such wires and brackets.