baber/WOPTO huggingface dataset:
Patent EP-0437597-B1 (EP)
Inventor: THOENY CHRISTIAN-ERIK
IPC: G01P3/48
Filed: 1990-08-08
Granted: 1994-07-13
Abstract: A device for measuring lengths, angles and the like comprises two components which can move relative to each other and which together form a magnetic circuit. One component comprises a sequence of alternating ridges of relatively high and relatively low magnetic conductivity, spaced at a predetermined interval apart in the direction of relative movement. The other component comprises at least one measuring element with a sensor which responds to fluctuations induced by the relative movement of the two components inthe magnetic flux produced by a magnetic flux source and guided by the magnetic circuit. In the measuring element, several partial, adjacent magnetic fluxes aligned in the direction of the mutual movement of the two components and separated in function of the spacing between the ridges jointly form a total flux and the at least one sensor is arranged and/or designed so that it emits an output signal which is a function of the sum of the partial magnetic fluxes.
Patent EP-0490956-B1 (EP)
Inventor: DOWNS MICHAEL JOHN
IPC: G01B9/02
Filed: 1990-09-07
Granted: 1994-11-17
Abstract: A Michelson interferometer has a wedge-shaped beamsplitter (7) and compensator (9) plates of substantially identical wedge angle and thickness. The compensator plate is positioned to cancel out beam displacement and deviation introduced by the beamsplitter plate.
Patent EP-0447531-B1 (EP)
Title: Verfahren und vorrichtung zur dreidimensionalen optischen vermessung von insbesondere zähnen in der mundhöhle von patienten
Inventor: MASSEN ROBERT
IPC: G01S17/89
Filed: 1990-10-11
Granted: 1994-04-20
Abstract: Verfahren und Vorrichtung zur dreidimensionalen optischen Vermessung von Körpern, insbesondere von Zähnen in der Mundhöhle von Patienten, wobei sämtliche Teilansichten des zu vermessenden Körpers mit Hilfe wenigstens zweier mit festgelegtem Abstand in einer Sonde (47) einander zugeordneten Optiken (12A, 12P) mit von einer Lichtquelle ausgestrahltem Licht und die von den Teilansichten reflektierten Lichtmuster unter einem dem Abstand zwischen beiden Optiken (12A, 12P) entsprechenden Parallaxwinkel aufgenommen sowie einem Bildsensor zugeführt werden, der die Lichtmuster in elektrische Datensignale umwandelt, die in einem Rechner zur Erstellung einer sämtliche Teilansichten umfassenden Gesamtabbildung ausgewertet werden. Die Beleuchtung der einzelnen Teilansichten und die Aufnahme der jeweils reflektierten Lichtmuster wird durchgeführt: entweder nacheinander mittels der wenigstens zwei Optiken (12A, 12P), welche innerhalb der Sonde (47) verschiebbar sind, oder gleichzeitig oder nacheinander mit mehr als zwei Optiken (12A, 12P), die innerhalb der Sonde (47) ortsfest angebracht sind.
Patent EP-0451248-B1 (EP)
Inventor: NEUBAUER WALTER
IPC: B60Q1/34
Filed: 1990-10-29
Granted: 1995-08-23
Abstract: Un interrupteur à poussoir électrique, notamment un interrupteur d'avertisseur lumineux pour véhicules à moteur, comprend un socle (10) avec des contacts permanents, un bouton-poussoir (12) en forme de capuchon, actionné linéairement et un coulisseau (13) qui est situé, au moins partiellement, à l'intérieur du bouton-poussoir et peut être déplacé, conjointement avec le bouton-poussoir (12), dans le sens de déplacement de celui-ci. Pour obtenir un interrupteur à poussoir compact, le coulisseau (13) est maintenu sur le bouton-poussoir (12) à distance d'une première paroi latérale (15) de celui-ci, et le socle (10) fait saillie dans le bouton-poussoir où il est situé sensiblement entre le coulisseau (13) et la première paroi latérale du bouton-poussoir (12).
Patent EP-0456993-B1 (EP)
Inventor: DIETERICH GUENTER
IPC: B60K11/04
Filed: 1991-03-21
Granted: 1994-08-10
Abstract: In order to optimise a safety covering device for air openings in special-purpose vehicles with profiled strips (1) of angularly, T-shaped or S-shaped curved cross-section and arranged parallel to one another in such a way that the protection against the penetration of foreign bodies is increased whilst at the same time improving the air through-flow, the profiled strips (1) are each composed of a composite material which is assembled from individual profiles (2, 3, 4). <IMAGE>
Patent EP-0458034-B1 (EP)
Title: Closure sequence control device
IPC: E05F5/12
Filed: 1991-03-22
Granted: 1992-12-02
Abstract: The door consists of a standing wing and a moving wing which are each movable by means of a driving means, such as a door closer, acting in the closing direction and are controllable in their closed position via pivot arms arranged between door frame and door wings for the pivoting position holding open the standing-wing pivoting region of the moving wing. In this arrangement, the pivot arms engage by way of sliding pieces longitudinally displaceably in a guide rail fixed to the frame. The sliding piece (18), assigned to the moving wing (12), of its pivot arm (16) is connected to a clamping rod (22) guided in the guide rail (19) and surrounded by a clamping plate (27). This clamping plate is supported in a spring-loaded manner, on the one hand, on a push member (31) capable of being conveyed by the standing wing (11) into the release position and, on the other hand, on an overload member (29) guided on the clamping rod, the overload member being mounted on a fixed stop member by means of a spring member which yields in the event of an overload. To be able to employ such a closure sequence control device even with such double-winged doors in which the hinges forming a pivot axis for each door wing are arranged on the side opposite the door closers, the guide rail and the closure sequence control device, the push member is acted upon by a disengaging lever (41) which is held by the standing wing (11) in its closed position in a position securing the clamping plate (27) in the release position, and the disengaging lever (41) is able to be conveyed during the opening movement of the standing wing into a position analogous to the blocking position of the clamping plate by a push tongue (52) of the sliding piece (17) associated with the standing wing. As a result, the displacement, initially taking place owing to the position of the door hinges during the opening movement of the door wings, of the sliding pieces on the pivot arms of the door closers towards the door lock is possible, and is usable for the disengagement of the blocking device for the moving wing as a result of the starting movement of the standing wing. <IMAGE>
Patent EP-0467200-B1 (EP)
Inventor: ENSSLE GERHARD
IPC: B65D1/24
Filed: 1991-07-09
Granted: 1993-12-08
Abstract: The invention relates to a cover (10) for a bottle crate (12), in particular for a beer crate, having an essentially plate-type lid (14), having an engagement part (16), which engages non-positively and/or positively in a recess (13) of the crate (12) on one side, and having a further engagement part (24a) on the opposite side of the crate, which engagement part engages non-positively and/or positively in a recess (13a) of the crate. The cover is distinguished by the fact that at least one engagement part is constructed as a closure mechanism (20) which is mounted on the lid and has at least one swivellable closure part (24) which engages in a recess (13a) of the crate in its closure position and thus fixes the lid on the crate and can be retained in this closure position. <IMAGE>
Patent EP-0479100-B1 (EP)
Inventor: HAACK ALBRECHT DIPL-ING
IPC: G02B6/28
Filed: 1991-09-25
Granted: 1997-12-03
Abstract: An optical star coupler consisting of a ribbonlike mixer (2) into and from the mutually opposite ends (10) of which light is coupled and decoupled by means of optical fibres (6, 7), and of at least one receptacle (5) for the optical fibres that are to be coupled on. In order to achieve a small design, it is provided that the mixer (2) is a U-shaped injection-moulded plastic part made from a polycarbonate that is temperature resistant up to at least 125 DEG C, whose U-limbs (9) are held in a block (1), that the mixer (2) is coated on all sides with a refractive jacket (8) of low refractive index applied after the injection-moulding operation, and that the ends of the optical fibres (6, 7) that are to be coupled in and out are located one above another inside the receptacle (5) in two planes at the spacing of the U-limbs (9, 9). <IMAGE>
Patent EP-0444851-B1 (EP)
Inventor: KRESS THOMAS JOSEPH
IPC: C07D209/90
Filed: 1991-02-26
Granted: 1995-09-06
Abstract: New intermediates, and processes therefor, provide an efficient method for deriving 4-amino-1,2,2a,3,4,5-hexahydrobenz[cd]indoles, which are themselves intermediates to useful CNS agents, from the Kornfeld-Woodward ketone and like compounds. Preferred embodiments provide means for the preparation of substantially pure enantiomers of the desired 4-amino-1,2,2a,3,4,5-hexahydrobenz[cd]indole.
Patent EP-0482962-B1 (EP)
Inventor: DALTON DENNIS L
IPC: C23F11/14
Filed: 1991-10-28
Granted: 1995-12-13
Abstract: A synergistic combination of a calcium borate and an amino carboxylate for use as a corrosion inhibitor in coating formulations. Preferably, the corrosion inhibitor is a powder formed by treating a calcium borate with an amino carboxylate.
Patent EP-0438368-B1 (EP)
Title: Disposable hypodermic syringe
Inventor: CARALT BATLLE JAIME
IPC: A61M5/32
Filed: 1991-01-15
Granted: 1994-02-02
Abstract: Disposable hypodermic syringe, comprising a tube (1) with its front part (2)narrowed and adapted to receive a hypodermic needle (3) and a hollow piston (4) capable of sliding through the inside of the tube; obturating devices laid across and held in operative position by the head of the needle (5); a spring (6), that tends to push the needle towards the inside of the tube; a closing device of the piston's cavity (11); and irreversible joining devices to fit other complementary joining devices placed at the head of the needle. The afore mentioned obturating devices are composed of a discoid part (7) made of a slightly flexible material, having a central countersinked hole (8) to receive the head of the needle that passes through it. This discoid part has, on its front side, appendages (10) adapted to operate on the retention devices as the discoid part is pushed forward by the front end of the piston, when it completes its operative run. The mentioned retention devices are constituted by many flexible tongues (12) which rise from the wall of the tube in a slanting angle, pointing forward and inward, and which are set so that they become fitted into a ring-shaped external groove (13) made round the outside of the needle's head, from where they are removed as they are bent by means of the pushing action of the appendages of the obturating discoid part previously mentioned. <IMAGE>
Patent EP-0473793-B1 (EP)
Inventor: FUJITA MASAYUKI
IPC: C08L71/02
Filed: 1991-03-11
Granted: 1996-06-12
Abstract: A curable composition which gives a cured article drastically improved in restorability, comprising an oxypropylene polymer having at least one group containing a silicon atom having a hydroxyl or hydrolyzable group bonded thereto, an Mw/Mn of 1.6 or less, and a number-average molecular weight of 6,000 or above, a salt of an organotin (II) carboxylic acid, and an organic amine compound.
Patent EP-0526550-B1 (EP)
Inventor: EISENBERG MARK
IPC: A61K35/12
Filed: 1991-04-24
Granted: 1997-12-29
Abstract: PCT No. PCT/AU91/00160 Sec. 371 Date Nov. 27, 1991 Sec. 102(e) Date Nov. 27, 1991 PCT Filed Apr. 24, 1991 PCT Pub. No. WO91/16010 PCT Pub. Date Oct. 31, 1991A composite living skin equivalent is described comprising an epidermal layer of cultured keratinocyte cells, a layer of non-porous collagen, and a dermal layer of cultured fibroblast cells in a porous cross-linked collagen sponge matrix. Preferably the non-porous collagen is Type 1, Type 3 or mixtures of Types 1 and 3 bovine collagen, which has been pepsin treated. A process for preparing the skin equivalent is described, as well as a test kit for in vitro testing of the skin equivalent. The skin equivalent has use for skin grafting as well as in vitro testing of the effects of various substances on skin. +RR The questions raised in reexamination request No. 90/003,418, filed Apr. 25, 1994, have been considered and the results thereof are reflected in this reissue patent which constitutes the reexamination certificate required by 35 U.S.C. 307 as provided in 37 CFR 1.570(e).
Patent EP-0489141-B1 (EP)
Inventor: BAREUTER GERD
IPC: B29C44/46
Filed: 1991-06-21
Granted: 1995-09-06
Abstract: PCT No. PCT/EP91/01166 Sec. 371 Date Feb. 11, 1992 Sec. 102(e) Date Feb. 11, 1992 PCT Filed Jun. 21, 1991 PCT Pub. No. WO92/00184 PCT Pub. Date Jan. 9, 1992.In the production of slabstock polymeric foam, foam reactants are delivered to a vessel (1), the reacting foam mixture passes over an overflow outlet (2) from the vessel and along a downwardly inclined fall plate (3) to a conveyor (4), two separate covering layers, namely a lower flaccid plastics film (26) and an upper relatively stiff paper foil (28), are applied over the reacting foam mixture near the overflow outlet (36), a blanket (40) weighted by free floating plates (46) is positioned over the cover layers in the foam expansion zone to press down lightly on the foam. The separate plastics film and paper foil are provided by delaminating a composite sheet (21), and are delivered to the foam surface in substantially tension-free condition by a take-off mechanism (22) which draws the composite sheet from a supply roll. Improved economy is achieved as a result of improved characteristics at the top of the foam block produced.
Patent EP-0536282-B1 (EP)
Inventor: RANDALL KEITH JOHNSON
IPC: A61K45/00
Filed: 1991-06-21
Granted: 1997-04-16
Abstract: Invented is a Method of Treating Prostatic Adenocarcinoma by employing asteroid 5- alpha -reductase inhibiting compound or a combination of steroid 5- alpha -reductase inhibiting compounds.
Patent EP-0540638-B1 (EP)
Inventor: GUNNARSSON STAFFAN
IPC: B25J13/08
Filed: 1991-07-05
Granted: 1996-10-02
Abstract: The present invention relates to a device for positioning a first object relative to a second object, and primarily for positioning an automatic fuelling device relative to vehicles. The invention is characterized in that the transponder uses a microstrip antenna design (20, 60, 70) that at the same time is small in dimension and gives accurate position indication by attachment to a back surface (22, 51) that acts as a close reflection plane. A preferred embodiment of the invention is a microstrip patch antenna (20, 60, 70) where the ground plane (21) is of similar size as the antenna element, and where the transponder is mounted on the car (51) body rearly of the filling point, thus giving a radiation diagram that is created from the added direct signal from the antenna element and the reflected signal from the car body. Many other mounting arrangements are however possible. A rounded profile of the transponder has been made possible by placement of its battery (40) adjacent to the radiating element.
Patent EP-0502208-B1 (EP)
Inventor: KIMURA MASAHIRO NAKATOGARI NAG
IPC: G11B5/733
Filed: 1991-09-20
Granted: 1997-08-06
Abstract: Composition de polyester thermoplastique contenant un silice spécial possédant une structure en chaîne linéaire ou ramifiée. A partir de ce polyester on peut obtenir un film, par exemple pour produire une bande magnétique, particulièrement résistant à l'abrasion et aux rayures et présentant une bonne glissance.
Patent EP-0552258-B1 (EP)
Inventor: TUSTANIWAKYJ JERRY IHOR
IPC: H01L23/473
Filed: 1991-10-10
Granted: 1995-05-10
Abstract: Système de refroidissement par liquide pouvant supporter des fuites destiné à des composants électriques (10). Ledit système comporte un circuit de refroidissement qui comprend une pompe (17) et des conduits (14, 16, 18, 20); la pompe et les conduits font circuler un produit réfrigérant liquide (RL) autour des composants électriques (10) et à travers la chambre inférieure (15b) d'une cuve de purge (15). Cette cuve de purge (15) comporte aussi une chambre supérieure (15a), qui est raccordée à la chambre inférieure (15b) par un passage (15d); et, la chambre inférieure (15b) est dimensionnée de manière que le produit réfrigérant liquide (RL) passe à travers elle à une vitesse suffisamment faible pour que toute bulle d'air dans le produit réfrigérant monte, et, mue par son pouvoir flottant, passe à travers le passage (15d) jusque dans la chambre supérieure (15a). L'air est purgé de la chambre supérieure (15a) au moyen d'un orifice de sortie à clapet (25), le produit réfrigérant liquide (RL) étant refoulé dans la chambre supérieure (15a) par un orifice d'entrée à clapet (24). Afin que cette purge s'effectue rapidement, le passage (15d) entre les chambres de la cuve de purge (15a et 15b) possède une configuration qui entrave l'écoulement du produit réfrigérant (RL) de la chambre supérieure (15a) à la chambre inférieure (15b), alors que le produit réfrigérant est refoulé dans la chambre supérieure (15a). Durant la purge d'air, le produit réfrigérant (RL) continue à passer autour des composants électriques (10) par pompage à travers le circuit de refroidissement. Etant donné que la pompe (17) ne subit pas de commutations marche-arrêt durant la purge, des montées subites de pression ne se produisent pas dans le système de refroidissement, et cela n'engendre pas de bruits de commutation dans les tensions fournies aux composants électriques (10).
Patent EP-0551416-B1 (EP)
Inventor: MILAJASEVIC ZORAN
IPC: A61M5/168
Filed: 1991-10-04
Granted: 1996-04-24
Abstract: Dispositif (1) servant à la distribution controlée et sous pression d'un fluide provenant d'un réservoir, de façon à pouvoir l'administrer au corps d'un malade à une pression prédéterminée, ledit dispositif (1) comprenant: un bâti (2) auquel est associé un boîtier (3) entre lesquels (2) et (3) ledit réservoir est situé dans le creux (5) ainsi formé, un moyen de stockage d'énergie (16) situé à l'intérieur dudit bâti et relié à un ensemble d'engrenage (18) pour commander l'impulsion produite par ledit moyen de stockage d'énergie (16), des moyens servant à exercer une pression (14, 17) sur ledit réservoir, agissant en coopération avec ledit boîtier et un moyen d'arrêt de l'impulsion réagissant à la pression (19); dans lequel, quand le fluide doit être distribué par ledit dispositif (1), la libération de ladite énergie stockée ou induite dans ledit moyen de stockage d'énergie (16) provoque l'action d'une pression sur ledit réservoir par l'intermédiaire desdits moyens servant à exercer une pression (14, 17), ladite impulsion étant arrêtée par ledit moyen d'arrêt de l'impulsion réagissant à la pression (19) quand la pression produite dépasse un seuil opérationnel maximum prédeterminé.
Patent EP-0496420-B1 (EP)
Inventor: SKORPENSKE RICHARD GLEN
IPC: C08G18/65
Filed: 1992-01-24
Granted: 1996-11-13
Abstract: Disclosed is an active hydrogen-containing composition suitable for the production of flexible polyurethane foam when reacted with a polyisocyanate, said composition comprising,   (a) a polyol having an average functionality of 2.0 to 4.0, and an equivalent weight in the range of from 500 to 5000; (b) from 0.5 to 5 parts, per 100 parts by weight of component (a), of a crosslinker selected from monoethanolamine, diethanolamine, triethanolamine, monoisopropanolamine, diisopropanolamine, methylene bis(o-chloroaniline) and mixtures thereof; and (c) from 0.3 to 15 parts per 100 parts by weight of component (a), of a compound having at least 3 hydroxyl groups, at least two of which are secondary hydroxyl groups; and an equivalent weight of less than about 500; as well as flexible polyurethane foams prepared therefrom. The active hydrogen-containing composition of the invention has been discovered to be useful in the production of polyurethane foams which are advantageously able to pass certain standard laboratory flammability tests.
Patent EP-0503561-B1 (EP)
Inventor: JENDRALLA JOACHIM-HEINER DR
IPC: C07C269/06
Filed: 1992-03-10
Granted: 1998-10-28
Abstract: A method is described for the preparation of optically pure symmetric compounds of the formula I <IMAGE> in which R<1>, R<2> and R<3> are described in the description, with the simultaneous control of the four centres of chirality identified with <*>.
Patent EP-0508277-B1 (EP)
Inventor: MIESE MANFRED DR
IPC: B29C45/50
Filed: 1992-03-31
Granted: 1996-09-25
Abstract: A drive apparatus for the displacement and/or the positioning force for injection moulding machines is used in particular for actuating the reciprocating screw of a plasticating extruder or the clamping unit 1 for an injection mould 2. It is characterised by arrangement one behind the other, in a row or in series of a hydraulic lifting drive 13 with a mechanical lifting-spindle system 7, an electric motor 10 being provided as lifting-spindle drive, which motor is designed as a brushless three-phase servomotor and is assigned a positioning controller 12, dependent on the closing and opening position of the injection mould 2. The hydraulic-system lifting drive 13 can be activated via a servovalve 16 from a pressure control loop, which in turn is dependent on the clamping force between the two mould halves 2a and 2b of the injection mould 2. <IMAGE>
Patent EP-0518033-B1 (EP)
Inventor: NAKA TAKEHIKO
IPC: C07D401/06
Filed: 1992-04-16
Granted: 2003-07-02
Abstract: Fused heterocyclic compounds of the formula (I): <CHEM> wherein R<1> is an optionally substituted hydrocarbon residue which may be attached through a hetero atom; R<2> is a group capable of forming an anion or a group convertible thereinto; R<3> is an optionally substituted aromatic hydrocarbon or heterocyclic residue which contains at least one hetero atom; X is a direct bond or a spacer having an atomic length of two or less between the R<3> group and the ring W group; W is an optionally substituted aromatic hydrocarbon or heterocyclic residue which contains at least one hetero atom; a,c and d are independently selected from the group consisting of one or two optionally substituted carbon atoms and one or two optionally substituted hetero atoms; b and e are independently selected from the group consisting of one optionally substituted carbon atom and one optionally substituted nitrogen atom; the dotted line is a bond to form one double bond; n is an integer of 1 or 2 and when a, which is an optionally substituted carbon atom, is taken together with R<1>, the following group: <CHEM>  may form a ring group; provided that when <CHEM> is a benzimidazole, thienoÄ3,4-dÜimidazole, or thienoÄ2,3-dÜimidazole ring, at least one of the group: <CHEM> and R<3> is an optionally substituted heterocyclic residue ; and the pharmaceutically acceptable salts thereof, have potent angiotensin II antagonistic activity and antihypertensive activity, thus being useful as therapeutic agents for treating circulatory system diseases such as hypertensive diseases, heart diseases (e.g. hypercardia, heart failure, cardiac infarction, etc.), strokes, cerebral apoplexy, nephritis, etc.
Patent EP-0517230-B1 (EP)
Inventor: SENSHU SUSUMU
IPC: G11B27/10
Filed: 1992-06-04
Granted: 1997-05-02
Abstract: A disc-shaped recording medium (1) in which concentric recording tracks or a spiral recording track is divided circumferentially to form a number of sectors in each of which track addresses (TA) are pre-recorded, wherein each position of the track address (TA) is formed by a base-m Gray code, and wherein each position is sequentially formed so that the Gray code of positive or negative logic and a negative logic is used for the upper order digit having the value of an even or odd number and the upper order digit having the value of an odd number, respectively. <IMAGE>