baber/WOPTO huggingface dataset:
Patent EP-0396314-B1 (EP)
Inventor: MCMANUS MICHAEL JOHN
IPC: B29C48/09
Filed: 1990-04-25
Granted: 1995-11-22
Abstract: An elastomeric strip (16) of substantially U-shaped cross-section is disclosed which is adapted to be mounted on a flange (14) having longitudinally-spaced curved sections. The elastomeric strip (16) includes a support frame (22) having longitudinally displaceable frame portions that are reinforced with longitudinally extending degradable reinforcing material. The reinforced support frame (22) is advanced through an extrusion die where a coating of an elastomeric material is extruded on the support frame to form an elastomeric strip without degrading the degradable material. Longitudinally-spaced regions of the degradable reinforcing material corresponding to the longitudinally-spaced curved sections of the flange are then degraded, allowing the elastomeric strip to more faithfully follow the curved sections of the flange when the strip is mounted thereon.
Patent EP-0421964-B1 (EP)
Inventor: E SON AKERBERG DAG
IPC: H04W16/10
Filed: 1990-09-13
Granted: 1994-08-17
Abstract: A method of communication in at least one cellular mobile radio system in an environment of additional mobile radio systems with mobile stations capable of communication with more than one of the systems on any of a predetermined group of radio channels, not all systems being capable and allowed to use all of the radio channels in the predetermined group, wherein all base stations transmit on at least one of the radio channels in the group information regarding system and base identity and the channels of the system, wherein a mobile station is prevented from transmitting on any of the radio channels until after receiving information on base and system identity and the channels of the system, and the allocation of a radio channel in the group for a call is deternmined by a mobile seizing an idle channel.
Patent EP-0455647-B1 (EP)
Inventor: FRIEND ALDEN EMERSON
IPC: A62C2/06
Filed: 1989-12-15
Granted: 1995-04-12
Abstract: A fire isolation device having a valve designed to close after a given temperature has been reached by a fusible nose member in the form of a sleeve of fusible material. The device has a passageway therethrough and a self-closing valve member having a poppet and a seat disposed in the passageway with the poppet being biased toward the seat to a valve closed position. At least one aperture through the nose member provides for continuous fluid flow through the device around the poppet and the seat. The nose member is positioned to hold the valve in an open position against the bias on the poppet. The seat has a flow path on its outer end dimensioned to fit the nose member and a flow path towards its inner end larger in diameter than the nose member in an area occupied by the aperture to permit flow therethrough when the nose member holds the valve in an open position. The nose member is made of a material designed to melt in the neighborhood of 700 DEG  F. when the fire isolation device is exposed to 2000 DEG  F. for 15 minutes, for example, after which it will collapse into the larger diameter permitting the bias to close the valve. The nosse member is designed to melt prior to an attached component in order to prevent fluid leakage at the component. The remainder of the parts of the device are made of a higher temperature resistant material. In a second embodiment a bi-directional device is provided in which valve and nose members are positioned in both ends thereof.
Patent EP-0473615-B1 (EP)
Title: Check valve
IPC: F16K1/36
Filed: 1990-05-14
Granted: 1993-08-04
Abstract: A check valve comprises a housing (1) on which at least two connecting sleeves (2, 3) are provided, at least one valve seat (4) arranged in one of the connecting sleeves (3), and a valve body (6) which co-operates with the valve seat and wich can be externally actuated by a control element (7). The check valve is to be versatile, so that pressure can be applied to it on both sides for example. To this end, the valve seat (4) has at least two seating surfaces arranged on opposite sides of its narrowest cross-section (5), while the valve body (6) has at least two sealing surfaces which surround and co-operate with the seating surfaces of the valve seat (4). One sealing surface of the valve body (6) has a predetermined diameter which is greater than the narrowest cross-section (5) of the valve seat (4), while the second sealing surface is expandable; when unexpanded, its diameter is less than the narrowest cross-section (5) of the valve seat (4) and when expandedm its diameter is greater than the narrowest cross-section of the valve seat (4).
Patent EP-0425630-B1 (EP)
Title: Grinding equipment for a wide angle conical refiner
Inventor: MLADOTA JOHN
IPC: D21D1/22
Filed: 1990-05-18
Granted: 1994-10-19
Abstract: PCT No. PCT/EP90/00811 Sec. 371 Date Mar. 18, 1991 Sec. 102(e) Date Mar. 18, 1991 PCT Filed May 18, 1990 PCT Pub. No. WO90/14464 PCT Pub. Date Nov. 29, 1990.Grinding equipment for a Jordan refiner for grinding paper pulp having a rotating part in form of a truncated cone and a stationary part in the form of a hollow truncated cone, on which bar-shaped knives are arranged at predetermined angles with respect to the conical shell generating lines. To improve the grinding equipment of the refiner, a pre-grinding zone is arranged upstream of one or more fine grinding zones whose configuration and arrangement are adapted to the state and desired development of the fibers in the grinding stock flowing through the grinding equipment.
Patent EP-0487581-B1 (EP)
Inventor: GEYSEN HENDRIK MARIO
IPC: H03K17/795
Filed: 1990-08-10
Granted: 2003-05-02
Abstract: PCT No. PCT/AU90/00343 Sec. 371 Date Mar. 10, 1992 Sec. 102(e) Date Mar. 10, 1992 PCT Filed Aug. 10, 1990 PCT Pub. No. WO91/03103 PCT Pub. Date Mar. 7, 1991.A switching device (2) comprises a plurality of switching means (4) connected in series by input conductor (12) to an input terminal (8). A plurality of respective load means (6) are connected between the switching means (4) and an output terminal (10). Each of the switching means (4) is adapted to selectively activate the respective load means (6) by connecting it to the input terminal (8) in response to a corresponding voltage level applied to the input terminal (8).
Patent EP-0493486-B1 (EP)
Inventor: WINTER JOHN M
IPC: H01H73/02
Filed: 1990-09-17
Granted: 1997-01-02
Abstract: A circuit breaker control system (24) includes a motor driven fork assembly (36), activated from a remote location, for simultaneously opening all of the breaker load contacts (54) and locking them in an open position. A DC voltage is selectively applied to energize the reversible DC motor (32). The switch (66) at the remote location can be operated to enable a user-customer to return the breaker to operable condition at the breaker site. This is accomplished with an SCR circuit (70) that is enabled by the remote switch (66) and actuated by the user to operate the motor in a reverse direction to release the load contacts.
Patent EP-0452442-B1 (EP)
Inventor: BIEDERMANN LUTZ
IPC: A61B17/86
Filed: 1990-11-02
Granted: 1996-02-28
Abstract: PCT No. PCT/EP90/01835 Sec. 371 Date Jun. 28, 1991 Sec. 102(e) Date Jun. 28, 1991 PCT Filed Nov. 2, 1990 PCT Pub. No. WO91/06252 PCT Pub. Date May 16, 1991.A bone screw (1) has a threaded portion (2) and a head (3). Such screws are used in particular as pedicle screws. In order that the bone screw can be anchored securely also in soft bone tissue, the screw is provided with a longitudinal bore (5) extending along the longitudinal axis of the threaded portion (2), the longitudinal bore (5) being provided with a tapered portion (7) opposite to the head (3). In this region of the screw, slits are extending parallel to the threaded portion and an interior thread is provided. An expander part (12) having a tip (14) forming the point of the screw and a shaft (16) having a threaded portion (17) cooperating with said interior thread are provided.
Patent EP-0448983-B1 (EP)
Inventor: KRAMER CARL PROF DR-ING
IPC: F26B21/02
Filed: 1991-03-01
Granted: 1994-06-29
Abstract: An apparatus for the bilateral blowing of a treatment gas onto a web-shaped material comprises a treatment space for the approximately rectilinearly moved web-like or sheet-like material, nozzle ribs arranged on both sides of the web-like or sheet-like material for introducing the treatment gas stream into the treatment space and radial fans for generating the treatment gas stream on the one hand and symmetrical extraction of the treatment gas from the treatment space on the other hand; each radial fan is installed into a 360 DEG spiral housing; the two radial fans are arranged point symmetrical at 180 DEG  and each blow into a blow-out duct disposed on the longitudinal side of the apparatus; and each blow-out duct comprises a first region of constant or approximately constant cross-setion and a distributor piece with cross-section diminishing in the flow direction.
Patent EP-0458114-B1 (EP)
Inventor: KOELLN HARM
IPC: F04B7/00
Filed: 1991-05-04
Granted: 1994-03-02
Abstract: A radial piston pump has a pump body with two pump chambers lying in a straight line. In the pump chambers pistons reciprocate along this same straight line. The pump pistons are coupled to an actuator which is rotatable about an axis which bisects the straight line, and reciprocates the pistons in opposite directions. Each pump chamber is connected to an intake fluid duct and a discharge fluid duct, and the intake ducts are connected to a common main intake duct and the discharge fluid ducts to a common main discharge duct. An actuator controls operating components which co-operate with valve arrangements for the opening and closing of the fluid ducts.
Patent EP-0464509-B1 (EP)
Inventor: SOHDA TAKASHI
IPC: C07F9/568
Filed: 1991-06-21
Granted: 1995-08-30
Abstract: A bisphosphonic acid derivative of the general formula (I): <CHEM> wherein A is an optionally substituted cyclic group; R<1> is hydrogen atom or a lower alkanoyl group; R<2>, R<3>, R<4> and R<5> are the same or different and are hydrogen atom or a lower alkyl group; m is 0, 1 or 2; and n is an integer from 2 to 10, or a salt thereof is disclosed. A process for its production and a bone resorption inhibitor containing the compound of the general formula (I) or a salt thereof are also disclosed.
Patent EP-0476498-B1 (EP)
Inventor: SCHATZ VIKTOR
IPC: A45D44/00
Filed: 1991-09-11
Granted: 1994-05-25
Abstract: In a suction device 2 for cleansing the skin 6, having a suction head 4 with a plurality of apertures 4a, the apertures are covered by a resilient membrane 3 which is drawn, by a pulsing drive force 12, into the apertures 4a, in such a manner that the membrane 3 in contact with the skin 6 forms a plurality of pulsing secondary vacuum pumps 5. As a result, the vacuum action on the skin 6 is broken down into short, variable suction pulses, and the covering resilient membrane 3 offers an easily exchangeable disposable hygienic protection. 
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Patent EP-0488334-B1 (EP)
Inventor: SAGAWA MASATO
IPC: B22F3/12
Filed: 1991-11-28
Granted: 1996-05-15
Abstract: In the die-pressing method of the magnet powder and fine powder, the powder is filled at a high density in a rubber mold (10), is occasionally preliminarily magnetized (4a) in the rubber mold and is then compacted under magnetic field or without magnetic field. Cracking of the magnet green compact is prevented. A sintered compact having density of 90% or more can be produced using the fine powder. <IMAGE>
Patent EP-0466354-B1 (EP)
Inventor: MAUREL JEAN ALAIN BP CHEMICALS
IPC: C08F10/00
Filed: 1991-06-25
Granted: 1993-12-01
Abstract: The present invention relates to a process and a device for introducing a catalytically active powder into a reactor (20) for gas phase alpha-olefin polymerization. The device comprises a storage vessel (3) containing the powder, a metering valve (4) delivering metered quantities of the powder into an intermediate chamber (5) comprising at least one obstacle (6) separating an upper part (5a) of the chamber (5) comprising an auxiliary gas inlet (2a) from a lower part (5b) terminated by an outlet orifice (5c). A connecting pipe (18) connects the outlet orifice (5c) to a mixing device (8) situated on a conveying pipework (15) communicating with the reactor (20). The powder is introduced into the reactor in a dilute suspension form and in a more uniform rate. <IMAGE>
Patent EP-0529175-B1 (EP)
Inventor: PALACIOS PAUL
IPC: A61K47/48
Filed: 1991-07-22
Granted: 1995-08-09
Abstract: In this method, one attaches oe or more chelatant molecules to a mono- or polyamino intermediate compound I which is temporarily immobilized on a solid phase by a splittable bond. Thereafter, said bond is split to release the desired conjugate moiety, whereby a reactive site is generated at the splitting site. The conjugate can be coupled to a protein homing factor using said reactive site; the latter being single per chelatant molecule, undesirable cross-linking during conjugation is substantially avoided.
Patent EP-0515480-B1 (EP)
Inventor: HART ROBERT L
IPC: G01N30/60
Filed: 1991-02-05
Granted: 1995-04-19
Abstract: The present invention relates to chromatography column for process scale high performance purification, which has high stability and structural integrity regardless of the internal diameter or operating pressures. The chromatography column according to the present invention includes a sealing arrangement which enables the production of internally leak proof chromatography columns having large internal diameters at relatively low cost. The present invention also relates to the seal for the chromatography column.
Patent EP-0502162-B1 (EP)
Inventor: GREIVENKAMP JOHN E JR
IPC: G01S17/89
Filed: 1991-09-17
Granted: 1994-08-17
Abstract: Procédé et appareil servant à effectuer des mesures de distance et de déplacement, selon la technique Moire, d'une surface à réflexion diffuse d'un objet ou d'un support. Plus particulièrement, un premier réseau est placé, produit ou imprimé sur la surface à réflexion diffuse. Une image du premier réseau est produit sur un second réseau par un moyen de représentation en images afin de produire une configuration Moire derrière le second réseau. A une position initiale de la surface à réflexion diffuse par rapport au moyen de représentation en images, les points de l'image du premier réseau et du second réseau correspondent. Le mouvement de la surface à réflexion diffuse dans une direction qui lui est normale et l'éloignant de sa position initiale crée une configuration d'intensité variable d'un point de vue spatial produite par le Moire entre une configuration grossie, qui change et se déplace, de l'image du premier réseau et une configuration du second réseau. Les changements d'intensité temporels dans la configuration Moire sont détectés et utilisés pour produire une information relative à la distance et au déplacement instantanés de la surface à réflexion diffuse à partir de la position initiale.
Patent EP-0549724-B1 (EP)
Inventor: APPRILLE DOMENIC VINCENT JR
IPC: B26B21/22
Filed: 1991-09-16
Granted: 1997-07-16
Abstract: Ensemble rasoir du type mécanique comprenant un manche de rasoir, une tête (12) s'étendant à partir du manche (2) du rasoir, la tête (12) comportant en elle-même une cavité (14). Une chambre de retenue à ressort (34) est disposée dans le manche (2). Un élément faisant ressort (6) comprenant un  pied (24) est retenu par la chambre de retenue à ressort (34); une tige est raccordée par une première extrémité au pied (24), la tige s'étendant du pied (24) vers la tête (12); une collerette (16) est fixée à une seconde extrémité de la tige (26), une structure de raccordement de l'ensemble de lames se trouve sur la collerette (16), ladite structure de raccordement étant raccordée à un ensemble de lames (4) disposé dans la cavité (14). L'élément faisant ressort (6) possède une configuration qui facilite un mouvement rotatif de l'ensemble lames (4) durant le rasage. L'élément faisant ressort (6) sert à pousser l'ensemble lames (4) dans une position neutre à l'intérieur de la cavité (14) de la tête de rasoir.
Patent EP-0513285-B1 (EP)
Inventor: COZZI PAOLO
IPC: A61P3/06
Filed: 1991-11-26
Granted: 1996-01-24
Abstract: PCT No. PCT/EP91/02228 Sec. 371 Date Jul. 24, 1992 Sec. 102(e) Date Jul. 24, 1992 PCT Filed Nov. 26, 1991 PCT Pub. No. WO89/08646 PCT Pub. Date Sep. 21, 1989.Compounds having formula (I)    <IMAGE>  (I)  wherein Z is -O- or -CH2-; n is 1-6; R is hydrogen, C1-C6 alkyl, phenyl or optionally substituted phenyl-C1-C3 alkyl; R2 is C1-C8-alkyl, aryl-C1-C3 alkyl, C5-C8 cycloalkyl or C5-C8 cycloalkyl-C1-C3 alkyl; each of R3 and R4 independently is hydrogen or C1-C4 alkyl, or taken together with the carbon atom to which they are linked form a C3-C6 cycloalkyl ring; Q is -OR' or -NR'R'' in which R' and R'' are as herein defined, or Q is C1-C8 alkyl, phenyl, phenyl-C1-C3-alkyl, C5-C8 cycloalkyl or C5-C8 cycloalkyl-C1-C3 alkyl, in which both the phenyl and cycloalkyl rings or moieties are optionally substituted as herein defined; and the pharmaceutically acceptable salts thereof; are useful in particular as antidislipidaemic and antiatherosclerotic agents.
Patent EP-0519155-B1 (EP)
Inventor: BUERGE THEODOR A
IPC: C01B33/14
Filed: 1992-02-07
Granted: 1996-10-09
Abstract: Additives for air-placed concrete or mortar, which contain a silica sol or consists thereof, lead to a marked decrease in dust evolution and recoil in the processing of the air-placed concrete or mortar by the dry or wet process. When processing the air-placed concrete or mortar, this additive is preferably added during spraying, for example in the spray nozzle.
Patent EP-0508393-B1 (EP)
Inventor: REITZ DAVID B
IPC: A61K31/4439
Filed: 1992-04-06
Granted: 1999-06-02
Abstract: A class of N-arylheteroarylalkyl imidazol-2-one compounds is described for use in treatment of circulatory disorders such as hypertension and congestive heart failure. Compounds of particular interest are angiotensin II antagonists of the formula <CHEM>  wherein A is selected from <CHEM>  wherein m is one; wherein R<1> is selected from methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, 4-methylbutyl, 2-ethylbutyl, n-pentyl, neopentyl, phenyl, methylphenyl, difluorophenyl, benzyl, phenethyl, cyclohexyl, cyclohexylmethyl, cyclohexylethyl, cyclohexanoyl, 1-oxo-2-cyclohexylethyl, benzoyl, 1-oxo-2-phenethyl, 1-oxopropyl, 1-oxobutyl, 1-oxopentyl and 2-hydroxybutyl; wherein R<0> is hydrido; wherein R<2> is selected from methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, n-pentyl, isopentyl, neopentyl, phenyl, benzyl, phenethyl, cyclohexyl, cyclohexylmethyl, propylthio, butylthio, and hydroxyalkyl; wherein each of R<3>, R<4>, R<6>, R<7>, R<8>, R<9>, R<1><0> and R<1><1> is hydrido and R<5> must be selected from COOH, SH, PO3H2, SO3H, CONHNH2, CONHNHSO2CF3, OH, <CHEM> wherein each of R<4><2> and R<4><3> is independently selected from chloro, cyano, nitro, trifluoromethyl, methoxycarbonyl and trifluoromethylsulfonyl; or a tautomer thereof or a pharmaceutically-aceptable salt thereof.
Patent EP-0517269-B1 (EP)
Inventor: KATSUTA HIROSHI
IPC: G06F9/22
Filed: 1992-06-05
Granted: 1997-05-07
Abstract: This microcomputer provided with test mode switching function comprises execution controller (10) to control the operation of the operation unit (30) using microprogram, bus controller (40) connected via an internal bus (39) to the operation unit (30) and the execution controller (10) and test mode controller (20) to control the switching to test mode. The execution controller (10) has micro address generator (14) capable of generating a particular address to execute the microinstruction which separates the operation unit (30) from the internal bus (39) according to the test mode specification signal from the test mode controller (20). Alternatively, the execution controller (50) has instruction register (52) capable of outputting to the micro address generator (54) the instruction code of the microinstruction which separates the operation unit (70) from the internal bus (79). <IMAGE>
Patent EP-0534339-B1 (EP)
Inventor: DINGFELDER HEINZ
IPC: G08B13/14
Filed: 1992-09-21
Granted: 1995-11-29
Abstract: The invention relates to an anti-theft arrangement in stores. The weight of a customer when entering the store is compared with their weight when they leave. According to the invention, a zone for depositing goods on a conveyor belt is spatially separated from a zone for paying for the goods. In this arrangement, the paying zone can only be reached after passing an exit device with a weighing means. <IMAGE>
Patent EP-0500258-B1 (EP)
Inventor: MEYHOFF HENRY ASSI PACKAGING D
IPC: B65D5/465
Filed: 1992-02-12
Granted: 1996-01-10
Abstract: A pack or pack blank erected by folding from opposed sides of a four sided sleeve a first pair of end portions of less width than the finished overall width of the pack, then folding from the other two sides of the sleeve a second pair of end portions, double scored to form inner and distal sections, the distal sections of the second pair being located by the edges of the already folded first pair so that the double scoring gives rise to chamfered corners. <IMAGE>
Patent EP-0512905-B1 (EP)
Inventor: NEWMAN KAREL
IPC: C12N9/00
Filed: 1992-04-30
Granted: 1997-10-29
Abstract: A novel and useful class of antibody molecules is described which possess the characteristics of an antigen-specific antibody and a catalytic antibody. Such a hybrid molecule may be assembled in vitro using biochemical means or using in vivo methods including cell hybridization, or recombinant DNA technologies. The product of the invention possesses both antigen target specificity as well as an intrinsic catalytic activity. Further said product may be used in any appropriate application including diagnostic test as a substitute for an enzyme-labelled antibody conjugate or as a therapeutic reagent whereby a part of the antibody molecule recognizes a unique cellular marker and the catalytic portion of antibody molecule has therepeutic activity.
Patent EP-0515641-B1 (EP)
Inventor: WHITING JAMES S
IPC: A61M25/01
Filed: 1991-11-12
Granted: 2003-02-05
Abstract: A method of displaying details of a coronary artery lesion in a cineangiogram, by adjusting each frame of the cineangiogram so that the lesion is continually displayed at a fixed location on a display. The remaining cardiac anatomy appears to move, in background, past a stationary arterial segment, thus making the displayed arterial segment easier to identify and to examine by medical personnel. Cineangiographic image frames are digitized and processed by a processor and the image frames are digitally shifted to place the arterial segment in substantially the same viewing location in each frame. Sequential image frames may be presented to the viewer as a stereoscopic pair, to produce pseudostereopsis. The arterial segment appears to the viewer in foreground, as if it was floating in front of the remaining cardiac anatomy. Image frames may be further processed to aid examination by medical personnel. The processor may make quantitative measurements of the cineangiogram and may display results of those measurements to aid review of the cineangiogram. Frames may be averaged to reduce quantum noise and to blur any structure noise; frames may be compared with prior cineangiograms to increase clarity or contrast. Coordinate adjustments for a cineangiogram may help guide therapeutic procedures, or may help enhance other imaging procedures such as fluoroscopy.