baber/WOPTO huggingface dataset:
Patent EP-0562895-A1 (EP)
Inventor: DUSSERRE-TELMON GUY FRANCK PAU
IPC: F01D11/00
Filed: 1993-03-03
Abstract: Sealing device between a lubricated volume (1) and a pressurised volume (2) which are separated by a wall (3) through which a shaft (5) passes. The passage (4) is provided with a sealing ring (7) pushed back by springs (10) towards the pressurised volume (2). When the extent of pressurisation is low, a significant clearance is created between the two volumes so that air flows easily towards the lubricated volume (1) to hold the oil away. When the pressure is higher, the ring (7) is pushed back against an abutment face (9) of the wall (3), which allows only a smaller clearance between the ring (7) and the shaft (5), which allows the pressurised air to pass less easily. Application to aircraft engines. <IMAGE>
Patent EP-0595676-A1 (EP)
Inventor: GIRARD DIDIER
IPC: F02F1/42
Filed: 1993-10-06
Abstract: Arrangement of metallic inserts 10 including a body 14 connected to a folded edge forming a collar 15 located before pouring in order to form at least one expansion joint in an internal combustion engine cylinder head including more than two passages per cylinder, separated by zones subjected to thermal stresses. These inserts are joined together by tongues or partitions 20, 21 formed when forming the said inserts in order to form a cluster 8 which is located and held in the cylinder head mould so that each of the elementary inserts 10 is embedded, after pouring, in one of the zones of stress situated between two adjacent passages. Application to pouring diesel engine cylinder heads. <IMAGE>
Patent EP-0589823-A1 (EP)
Inventor: BUSINK CORNELIS LODEWIJK
IPC: E21B19/07
Filed: 1993-09-02
Abstract: The elevator (10) for supporting a string of pipe (15) in a well rig is actuable between a closed condition for gripping of the pipe (15) and an open condition, and includes a safety device for preventing opening of the elevator (10) when a string of pipe (15) is positioned in and supported by the elevator (10), to thus prevent accidental dropping of the string (15) into a well. The elevator (10) may be opened and closed by air pressure, with the safety device preferably including a sensing element positioned to respond to the presence of a well pipe (15) in the elevator (10) at a location to be supported thereby, and valve (67) actuable by the sensing element to control the delivery of pressure fluid to the elevator (10).
Patent EP-0572372-A1 (EP)
Inventor: RUMPLER HEINZ
IPC: B22D11/14
Filed: 1993-05-25
Abstract: The invention relates to a plant for the continuous casting of metals and alloys, in particular steels, and further relates to a method or procedure for erecting such plants. To stabilise a geometric functional lay-out or a casting set-up, the invention envisages that the plant have essentially three dimensional modular girder frames or box frames (A, A1, A2, A3) - stackable if required - for functional parts or plant components and that at least two of the plant components (1, 2, 22, 23, 3, 4, 5, 8) be secured in or to girder frames or box frames (A, A1, A2) or be carried and/or supported by these. The production and setting up of a plant are particularly economical if a method according to the invention is adopted, in which essentially at least one girder or box frame is erected and fitted with connection and/or lifting means, in which frame(s) at least two functional groups or plant components are installed and aligned geometrically for their operation/set up for casting, forming at least one plant segment, after which the segments formed in this way are transported to the site of erection and assembled and the plant prepared for casting. <IMAGE>
Patent EP-0618846-A1 (EP)
Title: Separating arrangement and method for counteracting foam formation.
Inventor: BROETTG RDH GOERAN
IPC: B01D45/12
Filed: 1992-12-03
Abstract: PCT No. PCT/SE92/00835 Sec. 371 Date Jun. 23, 1994 Sec. 102(e) Date Jun. 23, 1994 PCT Filed Dec. 3, 1992 PCT Pub. No. WO93/12889 PCT Pub. Date Jul. 8, 1993The present invention relates to a cyclone, mainly for separating liquid from gas/vapor which is formed on pressure reduction of spent cooling liquor in connection with pulp production. The cyclone includes a casing, an inlet arrangement, a lower outlet line for liquid and an upper outlet line for vapor and gas. The inlet arrangement is connected to a supply line with a valve and the inlet arrangement consists of an exchangeable insertion pipe, the length of which exceeds one meter, preferably two meters and is most preferably between 2.5 and 3.5 meters long.
Patent EP-0625979-A1 (EP)
Title: Composes azabicycliques servant d'antagonistes des canaux calciques
Inventor: ORLEK BARRY SIDNEY SMITHKLINE
IPC: A61P3/00
Filed: 1993-01-27
Abstract: Composés répondant à la formule (I), dans laquelle p, q et r, indépendamment les uns des autres, représentent un nombre entier compris entre 1 et 4; A représente une liaison, -CH=CH-, (a), oxygène, soufre, ou NR1, où R1 représente hydrogène, alkyle C1-8 ou phénylalkyle C1-4; n est compris entre 0 et 6 et m est compris entre 0 et 6, de telle sorte que la longueur de la chaîne -(CH2)nA(CH2)m soit d'au moins deux atomes; et Ar représente aryle ou hétéroaryle dont chacun est éventuellement substitué; et leurs sels pharmaceutiquement acceptables; destinés à la fabrication d'un médicament de traitement des troubles dans lesquels l'emploi d'un antagoniste des canaux calciques est indiqué. On décrit également les nouveaux composés répondant à la formule (I), leurs procédés de préparation et des compositions pharmaceutiques les contenant.
Patent EP-0628196-A1 (EP)
Inventor: SHIH LIONEL C
IPC: G11B27/30
Filed: 1993-01-19
Abstract: Un système d'enregistrement et de reproduction sur bande magnétique du type hélicoïdal enregistre des blocs de données d'utilisateur d'une dimension prédéterminée en reformatant ces blocs de données d'utilisateur sous forme de blocs physiques qui sont enregistrés sur bande, les blocs physiques étant enregistrés sous forme de doubles trames. Chaque double trame est enregistrée sur un ensemble de pistes successives hélicoïdales, de préférence 32 pistes. Chaque double trame comprend des données de format de système entrelacées avec les données de bloc de données d'utilisateur qui identifient la double trame comme appartenant à un type particulier. La présente invention est destinée à des types de doubles trames utilisées pour débuter un enregistrement annexe qui est effectué par le système sur une bande pré-enregistrée selon un système différent, ainsi que des types de doubles trames utilisés pour terminer un enregistrement.
Patent EP-0630357-A1 (EP)
Title: Catalytic fluidised bed process for treating aqueous liquids.
Inventor: BISCHOFF MICHAEL
IPC: C02F1/70
Filed: 1993-03-08
Abstract: PCT No. PCT/EP93/00524 Sec. 371 Date Sep. 12, 1994 Sec. 102(e) Date Sep. 12, 1994 PCT Filed Mar. 8, 1993 PCT Pub. No. WO93/17973 PCT Pub. Date Sep. 16, 1993In a process for the catalytic treatment of aqueous liquids containing germs, for example, for the catalytic removal of oxygen, nitrite or nitrate in drinking, culinary or waste water, the germ contamination of a catalysts which are used can be prevented when the process is carried out in the fluidized bed.
Patent EP-0633972-A1 (EP)
Inventor: GUSTAFSSON KARL MARTIN
IPC: H01Q1/12
Filed: 1993-02-26
Abstract: Embase de mat, constituée par un ensemble comprenant un conteneur (12) de forme sensiblement parallélépipédique, pourvu de fixations (13) à chacun de ses quatre coins supérieurs et de fixations (14) à chacun de ses quatre coins inférieurs, ainsi qu'un châssis (15) support, réuni au conteneur (12) par chacune des quatre fixations (13) à la périphérie supérieure de celui-ci. Pour maintenir l'ensemble (12, 15) en position stable par rapport au sol, quatre pieds d'appui (16) peuvent être positionnés de manière à se projeter latéralement à partir de chacun des quatre coins de l'ensemble (12, 15). Chacun des pieds d'appui (16) est constitué d'un bras inférieur (18) relié à l'une des fixations (14) inférieures d'angle, et un bras supérieur (17), relié d'une part au châssis support (15) et d'autre part à l'une des fixations (13) supérieures d'angle. Chacun des pieds d'appui (16) est en outre pourvu à son extrémité d'une patte (32).
Patent EP-0640189-A1 (EP)
Inventor: FERDANI PHILIP
IPC: F16C33/20
Filed: 1993-04-08
Abstract: Matériau pour paliers simples comprenant une couche de support ainsi qu'une couche de surface recouvrant la couche de support de façon à obtenir une surface à faible friction. Le matériau de la couche de surface comprend des particules d'un matériau polymère à faible friction, par exemple du polytétrafluoroéthylène, et des particules de noir de carbone structuré. La couche de support comprend une structure poreuse imprégnée par le matériau de la couche de surface de manière à lier la couche de surface à la couche de support. Les particules de noir de carbone structuré sont en contact les unes avec les autres de façon à constituer un réseau conductif dans le matériau à faible friction.
Patent EP-0635039-A1 (EP)
Title: Liquide de correction exempt d'effets nocifs sur l'ozone
Inventor: YAU CHIOU C
IPC: C09D133/04
Filed: 1993-03-16
Abstract: Liquide de correction exempt d'effets nocifs sur l'ozone et comprenant un solvant non halogéné, un copolymère de méthacrylate de butyle en tant que matériau constituant le film polymère, un plastifiant, ainsi qu'un agent opacifiant.
Patent EP-0646172-A1 (EP)
Inventor: DALL DAVID JAMES
IPC: A01N63/50
Filed: 1993-06-15
Abstract: Des virus d'insectes recombinants, particulièrement les virus entomophiles recombinants Heliothis armigera (HaEPV) sont décrits; dans ces virus l'ADN hétérologue est situé dans des zones non essentielles du génome viral. De tels virus recombinants sont utiles en tant qu'insecticides biologiques ainsi que dans la production de protéines, polypeptides et peptides biologiquement actifs  dans des cultures de cellules.
Patent EP-0644986-A1 (EP)
Inventor: MARTINSSON LARS MARTIN RAINER
IPC: F16B7/04
Filed: 1993-06-09
Abstract: PCT No. PCT/SE93/00512 Sec. 371 Date Feb. 3, 1995 Sec. 102(e) Date Feb. 3, 1995 PCT Filed Jun. 9, 1993 PCT Pub. No. WO93/25821 PCT Pub. Date Dec. 23, 1993A clamping jaw (10) for a clamping device, adapted to be mounted on a profile member (31) is formed by two separate jaw members (11) and a common rear counter support (12) for said members, which is arranged to transmit clamping forces produced by means of clamping bolts (32) to the two jaw members (11). The jaw members (11) and the counter support (12) have cooperating engagement means (13, 15) for placing and holding the jaw members (11) in predetermined positions in relation to the counter support (12). In order to make it possible to adapt the clamping jaw (10) to profile members of different shape and size, the engagement means (13, 15) are arranged to permit each jaw member (11) to be placed and held in a plurality of different positions in relation to the counter support (12).
Patent EP-0648133-A1 (EP)
Inventor: COX JAMES P
IPC: C02F3/34
Filed: 1993-05-14
Abstract: Methods and compositions comprising polyfunctional biowaste treatment complexes for treating biowastes in a manner which: (a) keeps noxious and toxic substances from being released from the biowaste, and (b) neutralizes such substances released during the course of stabilizing the biowaste. Reduction of the biowaste volume, potentiation of the recovery of materials of value from the biowaste and other advantages may also be obtained by use of appropriate consitituents in the complex.
Patent EP-0664003-A1 (EP)
Inventor: WAN LAWRENCE A
IPC: G01C19/5684
Filed: 1993-05-24
Abstract: Un diaphragme (24) est positionné autour d'une cavité (18) formée dans une base en silicone (14). Une certaine quantité d'électrodes (22) est positionnée radialement autour du diaphragme reposant sur la cavité, et un circuit d'application de signal (34) applique un signal aux électrodes de sorte que des zones du diaphragme fléchissent pour établir une impulsion angulaire (par exemple le fléchissement du diaphragme simule une onde de propagation encerclant la cavité). Un circuit de détection de déformation comprend plusieurs jauges de contrainte (42) interconnectées de manière à constituer plusieurs ponts de Wheatstone (38) et disposées autour de la périphérie de la cavité, le long des axes orthogonaux (X, Y) pour détecter la déformation de la structure autour des axes orthogonaux.
Patent EP-0649473-A1 (EP)
Title: METHOD FOR AMPLIFYING INFECTIOUS AGENTS FOR -i(IN VITRO) DIAGNOSIS IN CELL CULTURE.
Inventor: PAPIEROK GERARD
IPC: G01N33/569
Filed: 1993-07-20
Abstract: A method for amplifying infectious agents for (in vitro) diagnosis in a cell culture, wherein an ecosystem is used (in vitro) to amplify the conventional technique for the cell culture of viruses (e.g. HSV and RSV) and bacteria (e.g. Chlamydiae, Legionella and Hyteria). The method is particularly useful in searching for infectious agents, and, for this purpose, said cell culture is infected (in vitro) with mycoplasmata for inducing a cell response potentiated by the presence of the mycoplasma(ta) being used.
Patent EP-0648189-A1 (EP)
Title: Flow connection.
Inventor: SHIPWAY MALCOLM
IPC: H01R13/52
Filed: 1993-07-08
Abstract: A set of parts (1) for providing a flow path connection between respective interiors of two members, such as a bag or reservoir (2a ) in a box (2b ) and a dosing apparatus (3), comprising a support part (4) for mounting on the box (2b ), and a piercing part (5) cooperable with the other dosing apparatus or member (3) and with the support part (4), the arrangement being such that when the two parts (2a , 2b ) and (3) are assembled piercing means such as a slant tip (6) of the piercing part (5) pierces the bag (2a ) of the one member (2a , 2b ) on relative movement of the two parts (4, 5).
Patent EP-0603381-A1 (EP)
Inventor: AAGAARD OLAV MARCUS
IPC: C08G61/10
Filed: 1993-06-11
Abstract: Procédé de préparation d'une composition polymère contenant un polymère électroconducteur, consistant à polymériser des unités monomères polymérisables pour obtenir un polymère électroconducteur dans un mélange de réaction contenant un tampon de pH. L'invention se caractérise en ce que les unités monomères polymérisables sont obtenues par une activation in situ de monomères précurseurs. Grâce à ce procédé, il est possible, par des étapes de traitement simples, de façonner des composés à mouler et d'obtenir des produits qui contiennent des polymères électroconducteurs. On prévient la polymérisation instantanée et prématurée, et il est possible de choisir le moment où cette réaction doit avoir lieu.
Patent EP-0607400-A1 (EP)
Title: Fluorinated 17-beta substituted-4-aza-5-alpha- andostran-3one derivatives.
Inventor: PANZERI ACHILLE
IPC: A61K31/58
Filed: 1993-07-29
Abstract: Compounds of formula (I)    <IMAGE>  (I)  wherein: the symbol  represents a single or a double bond; B is a bond or a straight or branched C1-C6 alkylene chain; R is hydrogen or C1-C4 alkyl; R1 is hydrogen, C1-C6 alkyl or benzyl; R2 is a) hydrogen, fluorine, C1-C6 alkyl, C5-C7 cycloalkyl or C6-C9 cycloalkylalkyl; or b) aryl or C7-C10 arylalkyl; R3 is a) hydrogen, fluorine or C1-C4 alkyl; or b) aryl or C7-C10 arylalkyl; R4 is hydrogen, fluorine, or is absent when Y is a double bond; R5 is hydrogen, fluorine or C1-C6 alkyl; and when Y is a single bond, A is hydrogen, fluorine or   <IMAGE>    wherein each of R6, R7 and R8 independently is hydrogen, fluorine or C1-C6 alkyl; and when Y is a double bond, A is a   <IMAGE>    wherein each of R6 and R7 is independently hydrogen, fluorine or C1-C6 alkyl; with the proviso that at least one of the groups R, R1, R2, R3, R4, R5 or A contains at least one fluorine atom.
Patent EP-0611503-A1 (EP)
Title: Cellular radio network
Inventor: POEYHOENEN PETRI
IPC: H04W16/00
Filed: 1993-09-09
Abstract: A cellular radio system comprises cells or cell groups (A1 to A3, B1, B2) complementing the network capacity locally. These cells or cell groups have not been presented as neighbouring cells for the surrounding network. This means that a mobile station (MS) of the cellular radio network will not at any stage become aware of these complementary separate radio coverage islands (A, B) on the basis of the neighbouring cell information received from a base station (BTS1 to BTS9). The coverage of these separate cells and cell groups (A1 to A3, B1, B2) may topologically overlap the other cells (C1 to C9) of the cellular radio network. An access of the mobile station (MS) to the cells of a complementary system is based on its a priori information of at which frequencies such a complementary radio coverage may be found (depending on the location of the mobile station). At least part of the mobile stations have then an automatic or user-operated facility of scanning these frequencies. Moreover, various checkings of access rights and various priority systems may be associated with the use of the complementary systems.
Patent EP-0660787-A1 (EP)
Inventor: CARNEY JOHN F III
IPC: E01F15/14
Filed: 1993-09-02
Abstract: An impact attenuation system which uses vertically standing, hollow, cylindrical energy dissipators (16, 18) having elliptical shaped cross sections. The cylindrical energy dissipators (16, 18) can be used in connection with prior art impact attenuation systems which used round cylinders. In one application, the protected structure is a truck (12) and the system is attached to the truck (12) by a series of brackets (32). A brace (34) is pivotally attached to the bracket (32) and a plate (36) is attached to the brace (34). One or more elliptical cylinders (16, 18) are attached to the plate such that the minor diameters of the elliptical cylinders run substantially parallel to the plate and the major diameters of the elliptical cylinders (16, 18) run substantially perpendicular to the plate. A radial slit (50) is cut out of the rear most cylinders (18) proximate to the top and the bottom. The slits (50) are arcuate and extend substantially about the back half of the rear-most cylinder (18).
Patent EP-0660962-A1 (EP)
Title: A data information system.
Inventor: BRINKMAN BARRIE
IPC: G07F7/02
Filed: 1993-10-12
Abstract: A data information system uses a record carrier (1) for use with issuers A-C having issuance terminals (2). The record carrier is provided by a provider (Z). The card has a plurality of tracks (10-12) each track being capable of supporting ''buckets'' of data indicative of an issuer A-C and of an event, e.g., credit points, associated with the issuer A-C. The event data is correlated with issuer data at redeemer stations (X, Y), each redeemer station having a reader (5) arranged to correlate the number of credit points with a particular issuer. The invention also discloses an arrangement for writing data to the record carrier and for reading data from the record carrier, and also a data information system incorporating the same. Furthermore the invention discloses a device for cleaning the record carrier which may be in the form of a credit card or the like.
Patent EP-0609877-A1 (EP)
Title: Regenerative pump and casing thereof
Inventor: ITO MOTOYA
IPC: F04D5/00
Filed: 1994-02-03
Abstract: The pump disclosed aims at reducing noises which will be generated at a terminal end of a pump flow passage during rotation of an impeller. The recessed pump flow passage (44) is formed in a casing cover (37), and a damping portion 51 is formed in the terminal end portion of the pump flow passage (44) to extend beyond a discharge port (46). The damping portion (51) is smaller in depth than the pump flow passage (44) and is surrounded by a vertical wall (51a). Further, the damping portion (51) has a slanting wall surface (boundary line) (51c) which permits each vane member of the impeller to enter a partition portion (47) gradually, and is tapered along a rotating direction of the impeller. With this configuration, noises can be reduced, and also, the damping portion (51) can be prevented from deforming even if the casing cover is ground in order to enhance the plane accuracy. Noise reduction can be achieved by the provision of the damping portion which has a depth smaller than that of a main range of the pump flow passage and further extend beyond the discharge port (46), or the provision of the slanting wall surface (boundary line) (51c) in the terminal end of the pump flow passage, which causes each vane member of the impeller to enter the partition portion (47) gradually.
Patent EP-0609885-A1 (EP)
Inventor: SATO NAOFUMI C O MOCHIDA PHARM
IPC: C07K16/00
Filed: 1994-02-03
Abstract: Acridinium compounds represented by the general formula (I) where A is an intervening group which does not have activity for binding with a specific binding substance, Z is a labelling active group which has activity for binding with a specific binding substance, R¹ is a halogen atom, an alkyl group or an aryl group; R², R³, R⁴ and R⁵ are each a hydrogen atom, an alkyl group, an aryl group, an alkoxy group, a nitro group, a halogen atom or a carbonyl group, and Y is a counter ion. The acridinium compounds may form conjugates with specific binding substances. The acridinium compounds have high emission efficiency and stability and, hence, are useful as chemiluminescence labelling agents.
Patent EP-0618094-A1 (EP)
Inventor: HUNGER WALTER DR-ING
IPC: B60D1/02
Filed: 1994-02-19
Abstract: The coupling bolt 5 of the proposed trailer bolt coupling is moved upwards into its release position by actuating a hand-operated hydraulic pump 35. For this purpose, it has a blind hole which serves as a hydraulic cylinder space 15 and into which a rigidly attached piston rod 19 with piston 17 projects, the actuation pressure of the hydraulic fluid being introduced into the rod space of the hydraulic cylinder through a hole 21 which extends in the piston rod and opens above the piston. A release valve 55 which is triggered by the drawbar rod of a trailer when it is being hitched allows the hydraulic fluid to flow off again so that the coupling bolt moves back down again to its coupled position under the effect of a coupling spring 25. <IMAGE>
Patent EP-0616178-A1 (EP)
Title: Outlet with a vortex flow
Inventor: MUELLER GOTTFRIED
IPC: F24F13/06
Filed: 1994-03-08
Abstract: In the case of an outlet with a vortex flow, having a blowing-out plate (2) and outlet openings (3) for warm and/or cold air which are provided in the latter, and having at least one air jet-guiding lamella (4) which is assigned to each outlet opening (3), is to be individually regulated and extends between two bearing discs (6a, 6b), the bearing discs (6a, 6b) or a part (15) thereof are to have a different colour from the air jet-guiding lamella (4) and/or the blowing-out plate (2). <IMAGE>
Patent EP-0638416-A1 (EP)
Inventor: LAURENCE KENNETH J
IPC: B32B38/04
Filed: 1994-08-10
Abstract: Shot peening with a mixture of at least two sizes of shot can be used to obtain a textured finish press plate with desirable gloss features. The press plate is impacted with a mixture of shot having at least two different sizes to simultaneously obtain a texture and gloss control. A separate overblasting step to obtain a desired gloss uniformity is thereby avoided.
Patent EP-0638388-A1 (EP)
Inventor: MCGUIRE O DANIEL
IPC: B23Q7/05
Filed: 1994-08-11
Abstract: A swing arm bracket assembly (112) for automated machinery is disclosed including a shaft (130) having a plurality of journals. Each journal of the shaft has a bearing (152, 160, 168) thereon and is of approximately the same axial length as the bearing. A support member is provided which connects on one end to a machine and on the other end to the motor. The support member also rotatably engages at least one of the bearings on the shaft. A swing arm (126) is provided having an arm portion (144) and a cylindrical sleeve portion (146) extending axially through the support member. The cylindrical sleeve portion (146) rotatably engages at least one of the bearings on the shaft.