baber/WOPTO huggingface dataset:
Patent EP-0470084-B1 (EP)
Inventor: LEUNBACH IB
IPC: G01R33/62
Filed: 1990-04-12
Granted: 1994-06-29
Abstract: PCT No. PCT/EP90/00604 Sec. 371 Date Oct. 24, 1991 Sec. 102(e) Date Oct. 24, 1991 PCT Filed Apr. 12, 1990 PCT Pub. No. WO90/13047 PCT Pub. Date Nov. 1, 1990.There is provided an improved magnetic resonance imaging procedure which essentially combines electron spin resonance enhanced MRI with echo planar imaging MRI.
Patent EP-0423295-B1 (EP)
Inventor: LEHUREAU JEAN-CLAUDE
IPC: G11B7/09
Filed: 1990-04-10
Granted: 1996-01-24
Abstract: An optical reading device for an optical recording medium comprisesa source (1) which emits a first beam of light (F1) along a main optical axis (01); a separating means (2) which directs the first beam along the main optical axis onto the surface of the record carrier (5) and separates a second beam (F2) obtained by reflection of the first beam on the surface of the recording medium in order to produce a third beam (F'3) directed along a secondary optical axis; a focusing means (4) arranged between the separating means and the surface of the recording medium, which focuses the first beam onto said surface; a mask which introduces disymmetry into the third beam; and at least one detection device (7) which receives at least part of the third beam (F'3) and emits at least one electrical signal corresponding to the detection effected. In this device, the mask consists of at least part of the outer surface of the light source (1), the separating means (2) being positioned and configured so that the mask is located in the focal plane of the third beam (F'3). Application to digital optical disks.
Patent EP-0480997-B1 (EP)
Inventor: DARNELL DANIEL H
IPC: A61C19/06
Filed: 1990-06-25
Granted: 1994-08-31
Abstract: An apparatus and method is disclosed for an improvement in the treatment of a tooth or teeth. The improved method comprises the steps of making a model of the tooth and molding a stint to overlay the model of the tooth. The stint defines an internal region for receiving a retaining material therein. An active agent is inserted into the retaining material and the stint containing the retaining material and the active agent is placed upon the tooth. The improved apparatus comprises a stint having an internal region and an external region with the internal region of the stint being defined for overlaying the tooth. A retaining material is disposed within the internal region of the stint to retain the active agent for enabling the active agent to be maintained in contact with the tooth when the stint is inserted upon the tooth.
Patent EP-0434833-B1 (EP)
Inventor: KLAR ULRICH
IPC: C07D263/10
Filed: 1990-07-13
Granted: 1994-05-25
Abstract: 9-fluor-postaglandine derivates are disclosed, having the formula (I), in which R?1 represents the groups (a), (b), COOR?4 or CONHR?5; R?2 and R?3 represent each a hydrogen atom or a free or functionally transformed hydroxy group; X represents a CH2? group, an O or S atom; W is hydrogen, -OR?6, halogen, -CN-, -NO2?, trifluoromethyl or COOR?6, and when R?4 is hydrogen, their salts with physiologically tolerable bases. $g(a)-, $g(b)- or $g(g)-cyclodextrin-clathrates are also disclosed, as well as liposome-encapsulated compounds having the formula (I), their process of production and their pharmaceutical use.
Patent EP-0472899-B1 (EP)
Inventor: ETTMUELLER JUERGEN
IPC: G01N15/14
Filed: 1991-07-23
Granted: 1995-03-08
Abstract: The measuring device is used to determine the light intensity reaching a detector from a light source as a function of a sample. For this purpose, a flow-type cell (1) for the sample is introduced into an optical waveguide connection (OWG) between a light source (4) and a light detector (5). The optical waveguide (OWG) or waveguides project directly into the cell via openings (2). <IMAGE>
Patent EP-0477682-B1 (EP)
Inventor: LINSTER TOM DIMINIQUE
IPC: C08L9/00
Filed: 1991-09-12
Granted: 1995-11-08
Abstract: Pneumatic rubber tire with a rubber tread composition of styrene/butadiene copolymer rubber, cis 1,4-polyisoprene rubber and cis 1,4-polybutadiene rubber with a required glass transition temperature differentiation between the rubbers.
Patent EP-0471398-B1 (EP)
Inventor: BUNSCHOTEN GERRIT KLAAS
IPC: A47K5/12
Filed: 1991-07-23
Granted: 1993-11-24
Abstract: A dispenser (1) for delivering aliquots of a liquid product (25) from a reservoir (23), comprising a conduit (33) which comprises one end (34) for receiving liquid from the reservoir, a second end provided with a valve (36) through which the liquid is expelled, and a flexible portion between the first and second ends for being compressed by a compressing mechanism (13) of a dispensing device, thereby to close the conduit at a pinch position (49) in the region of said one end and for then being compressed by the mechanism, between the pinch position and the valve, to create excess pressure of liquid which is thus expelled through said valve, whereby there is provided a narrow opening (45) into which a correspondingly shaped portion (35) of the valve (36) can be securely fitted. <IMAGE>
Patent EP-0546221-B1 (EP)
Inventor: PFENNINGER SUSANNE
IPC: A61M25/00
Filed: 1991-12-11
Granted: 1995-02-15
Abstract: A balloon catheter with a shaft having a balloon located proximate a distal end thereof, with the shaft having a lumen through which a balloon is supplied and a lumen through which a guide wire is passed. The shaft consists of a proximal area and a distal area, with the shaft being made of a stiffer material in the proximal shaft area than in the distal shaft area. In one embodiment of the proximal shaft area, the supply lumen and the guide lumen are coaxially disposed. In one embodiment of the distal shaft area, the supply lumen and the guide lumen are biaxially disposed. An /utlet opening for the guide wire is disposed in the shaft in the proximal area of the catheter wherein a guide wire passing through the opening can be advanced into the guide lumen and towards the balloon for passage through the distal end.
Patent EP-0455432-B1 (EP)
Inventor: YONEYAMA MASARU
IPC: A23L29/00
Filed: 1991-04-26
Granted: 1996-03-13
Abstract: alpha -Glycosyl naringin, a novel naringin derivative wherein equimolar or more D-glucose residues are bound to naringin via the alpha -bond, is formed by a saccharide-transferring enzyme in a liquid containing naringin and  alpha -glucosyl saccharide. The alpha -glycosyl naringin is easily recovered from the reaction mixture with a synthetic macroporous resin.  alpha -Glycosyl naringin, which retains the bitterness inherent to naringin, is superior in water-solubility, free of toxicity, and readily hydrolyzable in vivo into naringin and D-glucose to exhibit the physiological activity inherent to naringin. Thus,  alpha -glycosyl naringin is favorably usable in vitamin P-enriching agents, foods, beverages, tobaccos, foods, pet foods, pharmaceuticals for susceptive diseases, cosmetics and plastics. <IMAGE>
Patent EP-0460171-B1 (EP)
Inventor: JOLLIFFE LINDA KAY
IPC: C12Q/
Filed: 1990-12-21
Granted: 1995-06-28
Abstract: CDR grafted antibody is claimed having one chain derived from a first (acceptor) antibody and (pref. 2) CDR(s) derived from a second (donor) antibody. Residue(s) pref. residue 35 in the CDR grafted chain has been altered so it corresp. to the equiv. residue in the antibody. The CDR chains are pref. derived from a human lgG chain. The heavy chain may be derived from the human NEW M or EU or pref. KOL chain. The light chain is pref. derived from the human REl light chain. The CDR grafted antibody has an affinity for the CD4 antigen of 10power5 - 10power12 M-1 pref. 10power8. Affinity is similar to that of OKT4A. CDR(s) may be derived from a mammalian (murine) antibody. Prodn. of the antibody is claimed by recombinant DNA technology.
Patent EP-0520072-B1 (EP)
Title: Engrenage planetaire
Inventor: OGATA SEISHIRO
IPC: F16H1/32
Filed: 1991-01-14
Granted: 1995-09-06
Abstract: L'invention se rapporte à une boîte de changement de vitesses à engrenages planétaires, qui comprend une roue dentée sur son pourtour externe, dont les dents faisant saillie vers l'extérieur (7A) forment une courbe cycloïdale, et une roue dentée sur son pourtour interne, comportant des pointes faisant saillie vers l'extérieur qui sont en prise intérieurement avec les dents faisant saillie vers l'extérieur (7A) de la roue dentée sur le pourtour externe, par rapport à laquelle elle est excentrique. Dans cette boîte de changement de vitesses, la roue dentée sur le pourtour externe et la roue dentée sur le pourtour interne accomplissent des mouvements de rotation oscillants, tout en étant en prise entre elles, selon une relation excentrique, de sorte qu'un déplacement de phase équivalent au nombre de dents différentes entre les deux roues dentées est causé pour chaque oscillation et pour chaque mouvement de révolution excentrique, et les mouvements de révolution correspondant à la différence de phase sont utilisés comme puissance de sortie utile. On établit des relations spécifiées parmi divers facteurs, tels que notamment le rayon d'un cercle primitif d'une pointe extérieure (9), l'amplitude d'excentricité entre la roue dentée sur le pourtour externe et la roue dentée sur le pourtour interne, le rayon d'une pointe extérieure (9), le rapport de réduction de vitesse et la différence dans le nombre des dents, pour que la vitesse de glissement relative au moment de l'engrènement des dents, lorsque le nombre de dents différentes est supérieur à deux, ainsi que le bruit puissent être réduits, et en outre, on peut faire en sorte que la même pointe extérieure puisse être partagée par trois dents extérieures ou davantage, en fixant le rayon d'une pointe extérieure à une valeur spécifiée et en fixant le nombre de ces pointes à une valeur spécifiée.
Patent EP-0482179-B1 (EP)
Inventor: HAN CHOONG YOL
IPC: C08G75/0222
Filed: 1991-05-13
Granted: 1996-09-25
Abstract: Une composition de sulfure de polyphénylène contient une résine de sulfure de polyphénylène fonctionnalisée amino ainsi qu'un copolymère oléfinique. La composition présente des niveaux augmentés de propriétés physiques. Les compositions sont utiles à la fabrication d'articles moulés.
Patent EP-0660717-B1 (EP)
Inventor: BABCOCK JOHN C
IPC: A61K38/08
Filed: 1991-05-17
Granted: 1998-03-11
Abstract: The invention provides methods for stabilizing amino-substituted steroid therapeutic agents in topical ophthalmic and other pharmaceutical formulations using effective stabilizing amounts of lightly cross-linked carboxy-containing polymers; and methods for stabilizing and solubilizing amino-substituted steroid therapeutic agents in such pharmaceutical formulations using effective stabilizing amounts of lightly cross-linked carboxy-containing polymers and amounts of selected cyclodextrin derivatives sufficient to at least partially solubilize the therapeutic agents. The cyclodextrin derivatives are selected from the group consisting of the hydroxypropyl, hydroxyethyl, glucosyl, maltosyl and maltotriosyl derivatives of  beta - and  gamma -cyclodextrin. Stabilized and stabilized/solubilized pharmaceutical compositions adapted for various routes of administration are also described.
Patent EP-0540601-B1 (EP)
Inventor: WINDSOR CHRISTOPHER REGINALD
IPC: E21D20/00
Filed: 1991-07-16
Granted: 1999-03-17
Abstract: PCT No. PCT/AU91/00315 Sec. 371 Date Jan. 26, 1993 Sec. 102(e) Date Jan. 26, 1993 PCT Filed Jul. 16, 1991 PCT Pub. No. WO92/01859 PCT Pub. Date Feb. 6, 1992.A rock bolt system comprises an inner part (1) disposed within an outer part (10). The inner part comprises an elongated tube having an axial depression (2) and an internal pressure fluid receiving chamber (4) which is closed at both of its ends. A fluid inlet communicates with the fluid receiving chamber. The outer part (10) comprises an elongated tube having a longitudinal slot (12), which slot extends at least part way along the length of the outer part tube. In use, the rock bolt system is placed in an oversized borehole (20) and pressurized fluid applied to the fluid receiving chamber. This causes the device to expand laterally and engage the walls of the borehole.
Patent EP-0501149-B1 (EP)
Inventor: ENTRUP HUBERT GROSSE
IPC: F16D1/05
Filed: 1992-01-28
Granted: 1997-09-03
Abstract: The fastening (7) for securing a coupling-sleeve (6) onto a power take-off shaft (4), especially for an automatic-drive vehicle such as a tractor (1), has a hole with multiple splining (10) in the coupling-sleeve. The power take-off shaft has a matching splined shape (8) and a peripheral annular groove (12). A second hole (13) in the coupling-sleeve takes the fastening-piece at right angles to the lengthwise axis and intersects the annular groove. The fastening-section in the second hole has at least one locking surface (15) fitting into the annular groove and forming a detachable connection between the power take-off shaft and the coupling-sleeve.
Patent EP-0499242-B1 (EP)
Inventor: MAYAHARA HIROSHI
IPC: C07K14/485
Filed: 1992-02-13
Granted: 1996-06-26
Abstract: A cell growth factor stimulates endosteal bone formation in a warm-blooded animal, and therefore a cell growth factor is useful for prophylactic or treating a bone diseases for example bone-loss diseases such as osteoporosis by stimulating endosteal bone formation.
Patent EP-0504676-B1 (EP)
Inventor: RYFFEL MARTIN
IPC: G01M99/00
Filed: 1992-03-06
Granted: 1995-04-19
Abstract: The sensor (19), which can be inserted into a bore, has a cylindrical body (12) made of flexible material, at the periphery of which four wire strain gauges (5) are uniformly distributed, and clamping means (13, 14, 15) with which the body (12) is compressed. This causes deformation of the body in the radial direction, with the result that the wire strain gauges (5) are pressed against the wall of the bore and non-positively connected thereto. At the same time, the sensor is held in the bore (2). The strain in the component (1) is thus directly transmitted to the strain gauge (5), so that transmission errors are avoided. <IMAGE>
Patent EP-0509682-B1 (EP)
Inventor: HAEUSER HERBERT PHILIPP
IPC: E05B9/10
Filed: 1992-04-03
Granted: 1995-03-15
Abstract: A lock cylinder with a cylinder core (8) which is rotatably mounted in the cylinder housing (2), has a key channel (9) and is secured by a snap ring at the inner end and with a closure element hub (4) which is arranged coaxially in front of the end face thereof, consisting of an annular part with a closure element nose (5) arranged radially thereto. The closure element hub (4) consists of two annular parts (29, 30) which are located one behind the other in the axial direction of the cylinder core (8) and are coupled to one another in the region of the closure element nose (5) and the securing snap ring (31) rests in the region of the joint between the annular parts (29, 30). <IMAGE>
Patent EP-0537110-B1 (EP)
Inventor: HUDER MARCEL
IPC: A23P1/00
Filed: 1992-09-25
Granted: 1994-12-14
Abstract: In the production of mouldings from compound mixtures containing predominantly vegetable raw materials with a proportion of starch, the mixture was hitherto processed directly on extruders to form mouldings or first, with the same machine, granules were produced which were then taken through the machine again and formed into mouldings. 
<??>The process according to the invention now provides for the components (K1-Kn) to be premixed and metered (21) in a first step (20) before production of the mouldings. Heat (23) and moisture (24) are supplied to the mixture (22) in a controlled manner and the mixture is then pelletized (25). The pellets are cooled (26) with air (27), comminuted (28) and can then be further processed (30) to form mouldings after any appropriate storage (29). 
<??>The process leads to more uniform and better results and is extremely economical. 
<IMAGE>
Patent EP-0566626-B1 (EP)
Inventor: TYREN CARL H
IPC: H02N2/12
Filed: 1991-12-27
Granted: 1995-02-08
Abstract: Procédé et dispositif permettant à un premier corps (3, 7, 14) maintenu en contact avec un second corps (1, 8, 12) de se déplacer sur celui-ci, ledit second corps étant constitué d'un matériau apte à subir une variation de dimensions en travers du sens à suivre par le premier corps, ladite variation étant due à une action magnétostrictive, électrostrictive ou piézoélectrique. Ledit premier corps (3, 7, 14) présente une forme telle qu'il reste en permanence en contact avec une zone (2, 10A, 10B, 15) du second corps qui subit une variation de ses dimensions en travers du sens à suivre sous l'influence d'un champ magnétique ou d'un champ électrique, ladite zone (2, 10A, 10B, 15) pouvant se déplacer dans le même sens que le premier corps lorsque le champ magnétique ou électrique se déplace dans ce sens et que ledit premier corps (3, 7, 14) se déplace dans ce sens en accouplement avec ladite zone (2, 10A, 10B, 15) du second corps.
Patent EP-0542935-B1 (EP)
Inventor: BOEGERT HERMANN
IPC: C03B9/325
Filed: 1992-03-13
Granted: 1995-05-24
Abstract: Chaque demi-moule de sortie (6) est monté sur un porte-moule (8) et se déplace avec ce dernier depuis la position initiale indiquée dans une station de prémoulage (11) vers une station de moulage de finition. Sur chaque porte-moule (8) est fixé un élément (48) qui suit le mouvement d'un dispositif de distribution (45) de l'air de refroidissement. Une partie fixe (47) du dispositif de distribution (45) reprend une partie de l'air de refroidissement d'un dispositif d'alimentation fixe (27) muni d'une soupape (31). Entre les parties (47, 48), se trouve une fente d'étanchéité (52), laquelle est inclinée par rapport à la verticale. L'air de refroidissement est soufflé à travers des trous de buse (54) contre la face externe du demi-moule de sortie (6).
Patent EP-0579676-B1 (EP)
Inventor: OBZANSKY DAVID MICHAEL
IPC: G01N33/53
Filed: 1992-03-12
Granted: 1996-10-30
Abstract: L'invention se rapporte à des dosages immunologiques et à des dosages de sonde d'ADN, qui utilisent un système de déplacement à liaison réversible non immune. Lors du dosage, un ligand détachable, un partenaire de liaison pour le ligand détachable, un analyte donné, un groupe (rapporteur) détectable par voie analytique, et au moins un partenaire de liaison pour l'analyte sont d'abord fixés à une phase insoluble, de façon à former un complexe marqué par le groupe rapporteur et lié à une phase insoluble, puis on ajoute un ligand à fonction de déplacement, qui déplace le ligand détachable avec une certaine partie du complexe marqué par le groupe rapporteur, de sorte que le groupe rapporteur détachable est détectable par voie analytique dans un milieu liquide libre et peut être mis en relation avec la concentration d'analyte dans l'échantillon.
Patent EP-0584096-B1 (EP)
Inventor: KRUPICKA ULRICH
IPC: F03D9/00
Filed: 1992-05-13
Granted: 1996-01-10
Abstract: Procédé pour appliquer un revêtement électrolytique sur l'une des faces ou sur les deux faces d'un objet en acier, de préférence pour appliquer sur un ruban d'acier du zinc ou un alliage de zinc et de fer, selon lequel l'objet est mis en circuit pour jouer le rôle d'une cathode dans une cellule d'électrolyse, et du zinc métallique ou un alliage de zinc et fer est déposé sur cet article à partir d'une solution aqueuse de chlorure de zinc et de chlorure de fer, à un pH de 0,1 à 3,0, de préférence de 1,0 à 2,0, à l'aide d'anodes insolubles. Pour le dépôt du zinc métallique, la concentration de la solution de chlorure de zinc est réglée à une valeur comprise entre 50 et 1000 g/l de ZnCl2 et la concentration en ions Fe bivalent à une valeur comprise entre 0,5 et 60 g/l, un rapport molaire du zinc au fer dans l'électrolyte étant maintenu à une valeur égale ou supérieure à 3. Un courant partiel de solution électrolytique est envoyé, de préférence en permanence, dans une colonne remplie de zinc métallique, dans laquelle le fer trivalent formé en cours d'électrolyse est réduit en fer bivalent, du zinc métallique étant en même temps dissous. Pour le dépôt d'un alliage de zinc et de fer, un rapport molaire du zinc au fer est maintenu à une valeur inférieure à 3 dans l'électrolyte. L'invention a également pour objet un dispositif pour la mise en oeuvre avantageuse de ce procédé.
Patent EP-0584284-B1 (EP)
Inventor: BURNETTE W NEAL
IPC: A61P31/04
Filed: 1992-05-04
Granted: 2001-02-28
Abstract: The development of subunits and subunit analogs of the cholera exotoxin by recombinant DNA techniques provides vaccine products that can retain their biological activity and immunogenicity, and can confer protection against disease challenge. Genetically-enginneered modifications of the subunits result in products that retain immunogenicity, yet are reduced in, or are essentially free of, enzymatic activity associated with toxin reactogenicity.
Patent EP-0549779-B1 (EP)
Inventor: LEGRAND JEAN-JACQUES
IPC: A61B17/04
Filed: 1992-07-10
Granted: 1996-03-20
Abstract: Device for reinforcing a ligament transplant during reconstructive surgery. The transplant is inserted into a knitted sleeve formed from resorbable yarn, the mesh of which enables said sleeve to be extended in a diamteral direction and includes at one of its ends two loops, which serve to secure said sleeve to one of the insertion points of the transplant. The sleeve can be associated with a tube having an ogival head adapted for sliding into a tractive tube in which the transplant enclosed in the sleeve has been previously placed, the end of the sleeve being passed, by means of a thread-drawing tube, through an opening in the ogival head. The head comprises elastic ribs which can hold onto the body of said tube, the withdrawal of the tractive tube enabling the ribs to be spaced apart and engage the peripheral area of the hole formed in the bone.
Patent EP-0566705-B1 (EP)
Inventor: BULL DAVID ROGER
IPC: G01S15/931
Filed: 1992-09-17
Granted: 1996-05-08
Abstract: Dispositif de mesure ultrasonore de distance, pouvant être utilisé comme détecteur sur un robot mobile, le dispositif comprenant un émetteur (9) servant à émettre en mode de balayage un faisceau d'énergie ultrasonore sur une région cible à étudier (11), un détecteur (13, 14) servant à détecter une énergie de retour ultrasonore comprenant des réflexions du faisceau émis à partir de la région cible, ainsi qu'un processeur (17, 19) de signaux servant à amplifier le signal détecté par le détecteur, ce processeur comprenant un corrélateur (19) qui établit une corrélation entre le signal provenant du détecteur et un signal de référence, lequel est une représentation du signal réel qui a été produit par ce détecteur lorsque le faisceau émis a été réfléchi à une incidence normale à partir d'une surface cible plane de référence à étudier. Le processeur comprend également une mémoire (21) servant à mémoriser ladite représentation de signal et appliquant cette représentation sous forme d'un signal de référence au corrélateur (19) au cours de la détection d'un signal représentant la réflexion provenant d'une cible devant être détectée.
Patent EP-0560018-B1 (EP)
Inventor: BOETTCHER AXEL DR
IPC: C08G59/68
Filed: 1993-01-18
Granted: 1995-10-04
Abstract: The abradants according to the invention contain an epoxy resin-based binder with from 0.001 to 50% by weight, based on the epoxide compounds, of a metal complex compound of the formula MLxBy or M[SR]xBz as curing-agent component, where     - M is a metal ion,   - L is a ligand,   - SR is an acid radical ion,   - B is a Lewis base,   - x is a natural number in the range from 1 to 8,   - y is a natural number in the range from 1 to 5 and - z is a natural number in the range from 7 to 8.