baber/WOPTO huggingface dataset:
Patent EP-0151227-A1 (EP)
Inventor: BRUNIUS H OVE T
IPC: B65G21/20
Filed: 1984-10-17
Abstract: The invention relates to a method of accomplishing a good seal between on the one hand a conveyor belt (2) moving over supporting rollers (6), spaced apart, and on the other hand skirting (5), arranged over the belt (2) and bearing against the top side of the moving belt (2) in order to prevent material from escaping between the belt (2) and the skirting (5), according to which the bottom side of the belt (2) is made to slide on supporting elements (7) in the regions of the skirting (5). According to the invention the supporting elements (7) are elastic and prevent the belt (2) from sagging between the rollers (6) in the regions of the skirting (5), by their elasticity making sure that the top side of the belt (2) slides against the skirting (5) without leakage. A supporting element (7) may consist of a composite material attached to a carrier (8), said material comprising at least one wear layer (13) consisting of a first elastomeric substance with a hardness of over 80° Shore A and at least one elastic layer (12) between the wear layer (13) and the carrier (8), consisting of a second polymeric substance with a hardness of between 15 and 60° Shore A.
Patent EP-0140315-A1 (EP)
Inventor: AZZOLINI GRAZIANO
IPC: B01D63/04
Filed: 1984-10-22
Abstract: This invention relates to a filter for hemodialysis and/or hemofiltration and/or plasmapheresis, which comprises a body (2) having an upper portion (2a) and a lower portion (2b) enclosing a plurality of longitudinally laid hollow filtering fiber bundles (3) the ends whereof are captive in sealing means (3a,4,5) adapted to simultaneously rotate them about their axes, said body (2) being provided, at said upper (2a) and said lower (2b) portions thereof, with a first blood inlet port (8a), and respectively first blood outlet port (8b) equipped with members (9,10) for fitting the filter (1) to a line, as well as with second inlet (10a) and outlet (10b) ports for the dialytic (or purifier) liquid located close to the bottom and top ends of said body (2), said upper portion (2a) being also provided with a device (16) for selecting a number of fiber bundles (3) to be used and said bottom portion (2b) being provided with a means (17,19) of connection to a gear motor unit adapted to drive, through respective drives (6,7,18), all said bundles (3) to revolve about the axis of said enclosing body (2).
Patent EP-0153994-A1 (EP)
Inventor: BERNATH GABOR DR DIPL-CHEM
IPC: C07D217/16
Filed: 1984-10-25
Abstract: The subject-matter of the invention are new [bis(substituted methyl)-methyl]-isoquinoline derivatives of the formula (I)
     wherein
     R 1  and R 2  represent hydroxyl or alkoxy having from 1 to 6 carbon atoms,   R 3  is hydrogen, aralkyl having from 1 to 4 carbon atoms in the alkyl moiety or a
     group, in which   R 4  is alkyl having from 1 to 5 carbon atoms or phenyl, optionally substituted, preferably by one or more alkyl having from 1 to 4 carbon atoms, alkoxy having from 1 to 4 carbon atoms, halogen and/or nitro, or is -NH-phenyl, X is oxygen or sulfur,   R 7  is hydroxyl, halogen or an
     group,   R 8  is halogen, alkoxy having from 1 to 4 carbon atoms or an
     group, in which   X has the same meaning as defined above and   R 9  independently from R 4  may have the same meanings as defined for R 4 , or is an -HH(C 1-4 -alkyl) or C 3-6 -cycloalkyl group,     
and salts thereof as well as a process for preparing these compounds and pharmaceutical compositions containing them.
Patent EP-0148417-A1 (EP)
Inventor: ONG HELEN H
IPC: C07D313/14
Filed: 1984-12-05
Abstract: The present invention relates to dibenz[b,f],oxepins having the general formula 
<CHEM>
 wherein n is an odd integer 1-7 inclusive; R is -C02R1 or -CH2OR2 where R1 is H, C1-5 loweralkyl, aralkyl, 
<CHEM>
 R3 being C1-5 loweralkyl; X and Y are each independently hydrogen, halogen, trifluoromethyl, C1-5 loweralkoxy, C1-5 loweralkyl, C1-5 loweralkylthio, or hydroxy; and the dotted line (....) may be a bond or nothing, and to a method for their preparation. The compounds of the invention are useful as analgesic agents.
Patent EP-0170730-A1 (EP)
Inventor: STEFFENHAGEN ULRICH
IPC: G01F23/22
Filed: 1984-12-21
Abstract: Eine Einrichtung zur elektrischen Ölstandsmessung einer Maschine, insbesondere eines Verbrennungsmotors ist mit einer zeitweisen Meßwiderholsperre verbunden. Die Einrichtung zur Ölstandmessung umfaßt eine Meßsonde (2), die während einer von einem Schalter an einer Klemme (15) in einem Kraftfahrzeug ausgelösten Einschaltzeit mit einem Konstantstrom beheizt wird. Weiter sind Mittel zum Vergleich einer Anfangsspannung U0 an der Meßsonde zu Beginn der Einschaltzeit mit einer Meßspannung am Ende der Einschaltzeit einer Meßperiode vorhanden, um ein dem Ölpegel entsprechendes Vergleichsergebnis zu bilden. Durch dieses ist eine Meldelogik (7) steuerbar, die Bereiche des Ölstands signalisiert. Der Sperrzeitgeber (21-24) sperrt in Verbindung mit einer Steuerlogik (10) zur Gesamtablaufsteuerung eine wiederholte Messung während wenigstens einer vorgegebenen Zeitdauer nach Abschalten oder erneutem Einschalten der Maschine. Um eine temperaturabhängige unterschiedliche Rückflußzeit des Öls in Kanälen der Maschine vor einer erneuten Messung zu berücksichtigen, ist der Sperrzeitgeber (21-24) zur Erzeugung einer variablen Sperrzeit in Abhängigkeit von der Anfangsspannung U0 der vorangehenden Messung steuerbar, und zwar so, daß die Sperrzeit mit steigender Anfangsspannung U0 abnimmt.
Patent EP-0115925-A1 (EP)
Title: Control actuation system including staged direct drive valve with fault control
Inventor: VANDERLAAN ROBERT D
IPC: F15B9/09
Filed: 1984-01-19
Abstract: A control actuation system (70) for an aircraft including an electro-mechanically controlled, hydraulically powered actuator (72) for driving a main control valve (26) of a dual hydraulic servo-actuator control system (10). The actuator includes a tandem piston (74) connected to the main control valve (26) which is controllably positioned by a staged valve (125) of relatively short stroke whereby a force motor (218) of minimum size and energy requirements may be used to directly drive the valve. The staged valve (125) includes a linearly movable valve plunger (184) for simultaneously controlling the differential application of fluid pressure from respective hydraulic system on opposed pressure surfaces (94, 96 and 98, 100) of respective piston sections (90, 92) to cause movement of the piston (74) in response to relatively short axial movement of the valve plunger as long as at least one hydraulic system remains operative. Also, the staged valve (125) includes a fault control valve sleeve (130) concentric with the valve plunger (184) which, upon shut-down or failure of both hydraulic systems, moves linearly to render the valve plunger inoperative and release fluid pressure from opposed, corresponding pressure surfaces (94, 96 and 98, 100) of the tandem piston to respective returns therefor through respective centering rate control orifices (118,120, 250, 252) in the fault control valve sleeve (130) as the piston in moved to a neutral position by a centering spring device (254) acting on the main control valve.
Patent EP-0172279-A1 (EP)
Inventor: JURGUTIS JOHN AUGUSTIN
IPC: A61L27/36
Filed: 1984-08-13
Abstract: A ligament replacement 14 is obtained by taking a tendon 21 from an animal of appropriate size to function as the substitute for the particular human ligament to be replaced. This tendon is cut to an appropriate length and immersed in a fixing solution such as glutaraldehyde for a sufficient length of time to bind the tissue. The tendon is wrapped in a protective covering 22 and absorbable sutures 23 are passed through the tendon to provide openings. After the tendon is grafted to the human portions formerly connected to the ligament to be replaced and healing has begun, scar tissue can then migrate into the openings left by the absorbable sutures to increase the strength and the securing of the tendon to the bone portions.
Patent EP-0122212-A1 (EP)
Title: Machine à rabouter les électrodes de fours à arc électrique
Inventor: CORBETHAU ERIC
IPC: H05B7/14
Filed: 1984-04-06
Abstract: La présente invention concerne une machine à rabouter les électrodes de fours à arc électrique. Machine caractérisée en ce que la cloche (3) est munie, entre ses mandrins de serrage, d'un mandrin de centrage (7), en ce que le mandrin supérieur (4) équipé d'une butée expansible (8) limitant son ouverture, et de pignons (9) d'entraînement de la spirale de serrage des mors (1) escamotables, et en ce que le dispositif (6) d'entraînement en rotation de la cloche (3) est constitué par un ensemble vis (11) - écrou (12) de déplacement en translation de la cloche (3), par des moteurs (13) de vissage final de l'électrode, et par un dispositif (14) d'entraînement en rotation et de freinage de la cloche (3), l'ensemble des éléments de commande étant asservi pneumatiquement.
Patent EP-0132277-A1 (EP)
Title: Procede et appareil de traitement de signaux provenants d'un capteur d'images a semiconducteurs
Inventor: DAVY LEE NEVIL
IPC: H04N5/208
Filed: 1984-01-20
Abstract: Les signaux de sortie provenant d'un capteur d'images à semiconducteurs (10) possèdant des photosites défectueux produisant des défauts correspondants dans les signaux de sortie sont traités en corigeant les parties des signaux relatives aux défauts, et en améliorant l'image (16, 18, 20, 48) uniquement dans les parties de signal ne se trouvant pas à proximité des parties relatives aux défauts. Les parties à proximité des parties relatives aux défauts ne sont pas soumises à une amélioration d'image.
Patent EP-0159595-A1 (EP)
Inventor: PIERROZ JACQUES
IPC: A01K1/01
Filed: 1985-04-03
Abstract: This lavatory, which can be used in series and is intended for cleaning up public highways and for simplifying the work of refuse services, consists of a box (1) giving access (3) to a belt conveyor (2) for removing excrement and urine, which rests on a plate (20) having a subframe (19). The conveyor is set in operation either by a switch (4) having a switch case (5) which actuates a motor (7) that drives two drums (10) (17) by means of a belt or chain (9), or else by automatic functioning. The belt conveyor leads the faecal material to a chemical solution (11) which digests the latter. The conveyor is cleaned by two scrapers (13) which are tensioned by a balance wheel (21) or extenders inside the trough (8) and by a security apron (16) at the outlet for the liquid. The system can be raised in its entirety by means of a handle (12) for cleaning and changing the liquid which is discharged through an outlet having a valve (15), or, in the case of excess liquid, through an upper outlet (14), both of which are connected to the sewage system. The motor and the electric plate are protected by a removable plate (6). The conveyor is permanently tensioned by an extender (18). <IMAGE>
Patent EP-0163862-A1 (EP)
Inventor: ISOZAKI SHIN
IPC: G11B5/17
Filed: 1985-04-11
Abstract: A magnetic disc apparatus includes a read and write head (1) having a read and write coil (6), an erase head (7) at opposite sides of the read and write head (1) for erasing data at the opposite sides of the read and write head (1) and having an erase coil (9), and a leakage magnetic flux cancelling coil (21) wound on the read and write head (1) and being energized with a d.c. current for cancelling the leakage magnetic flux from the erase head (7) when the erase coil (9) is energized with a d.c. current.
Patent EP-0170832-A1 (EP)
Inventor: LEONHARD KURZ GMBH CO
IPC: G06K19/08
Filed: 1985-06-14
Abstract: An embossing foil includes a signing layer which can be written upon, in conjunction with a layer having a structure giving an optical diffraction effect such as a hologram. The signing layer may be clear in the region over the diffraction structure or alternatively the signing layer, over the diffraction structure, may be of a patterned or grid configuration defining openings through which the structure therebeneath can be viewed. The foil may also include a magnetic layer for the storage of variable data which can be readily accessed.
Patent EP-0174461-A1 (EP)
Inventor: LENKE MICHAEL
IPC: A01G7/00
Filed: 1985-07-11
Abstract: For culturing a plant so as to have a dwaft habit the plant is placed in cavity inside a pot made of porous material, as for example clay. The plant pot is placed in an outer vessel, preferably with a gap therebetween for water or nutrient solution. Slot-like blind channels extend horizontally into the side wall of the plant pot and/or downwards into the bottom thereof. These channels serve as traps for roots of the tangled mass of roots in the cavity so that the growth of such roots is halted and they only put out root hairs in the channels. The check in the growth of the roots of the plant causes a permanently dwarfed habit.
Patent EP-0184028-A1 (EP)
Inventor: ITO KOJIRO
IPC: C08L67/00
Filed: 1985-11-11
Abstract: A matte film made of a composition comprising (a) from 3 to 20 parts by weight of a polyarylate resin made of terephthalic acid, isophthalic acid (the molar ratio of the terphthalic acid group to the isophthalic acid group being from 9:1 to 1:9) and a bivalent phenolic compound, (b) from 60 to 94 parts by weight of a linear polyester resin and (c) from 3 to 30 parts by weight of a styrene resin or an acrylic resin, and satisfying the following conditions:       
where A is the parts by weight of the polyarylate resin and S is the parts by weight of the styrene resin or acrylic resin, and said film being stretched at least 1.5 times in at least one direction.
Patent EP-0185905-A1 (EP)
Inventor: HERNANDEZ HERNANDEZ IRENE
IPC: G06F17/21
Filed: 1985-11-12
Abstract: A method of, and system for, creating a document on a real time basis and providing a view of adjoining portions of the document. A data object is specified for creating a window on a display screen and data is input into the window. When the window has been filled with data, input of additional data will result in scrolling of the data, and the data will become larger than the window. Upon completion of the data object, the input data is stored, but a window's worth of data continues to be displayed. When another data object is specified, another window is created on the screen for input of data. The operations are the same as with the first described window. As additional windows are created, the screen will become full. When this occurs, there will be a scrolling of the windows. As each data object is built, it is linked to the preceding data object. Upon completion of input to a window, the window is linked to a preceding window and to the data input into the window.
Patent EP-0183199-A1 (EP)
Inventor: ONO HIROSHI
IPC: C07C45/49
Filed: 1985-11-22
Abstract: This invention relates to a process for preparing 2-chloropropionaldehyde (2-CPA) by using vinyl chloride, carbon monoxide and hydrogen as raw materials. Although processes making use of cobalt catalysts have conventionally been known, it is disclosed herein that by using a rhodium compound and a nitrogen- or phosphorus-containing Lewis base in combination as a catalyst, the reaction is allowed to proceed at temperature and pressure lower than those required for such conventional processes and the selectivity toward the intended product is improved. It is also disclosed that by causing water to exist in the reaction system and using a water-insoluble organic solvent, fractionating the reaction mixture into a water layer and an organic layer after the reaction and then collecting 2-CPA from the water layer through distillation, extraction or the like, the rhodium compound contained substantially in its entirety in an organic layer can be reutilized in the form of its solution. This process is an extremely good process suitable for use in the preparation of 2-CPA which is useful as an intermediate for chemical products, agricultural chemicals, pharmaceutical products, etc.
Patent EP-0173421-A1 (EP)
Inventor: YAMASHITA TOSHIHIKO
IPC: E05B55/14
Filed: 1985-06-12
Abstract: The present invention provides a door lock having an inner slide member (4) and an outer slide member (5) each associated with a respective door handle (1, 2). The door handles (1, 2) are rotatable independently of each other and rotation of either handle (1, 2) causes the respective slide member (4, 5) to be retracted against a restoring force (3). The lock also includes an intermediate slide member (11) on which is mounted the lock bolt (12). The lock includes a first engagement means (13) which provides engagement between the inner slide member (4) and the intermediate slide member (11) such that the intermediate slide member (11) is retracted together with the inner slide member (4) upon rotation of the inner door handle (1). A second engagement means (16-29) is also provided and this is operable to provide engagement between the intermediate slide member (11) and the outer slide member (5). The second engagement means (16-29) includes an electromagnet (16) and an engagement member (22).
Patent EP-0172617-A1 (EP)
Inventor: GIANNUZZI LOUIS N
IPC: F16B19/00
Filed: 1985-06-14
Abstract: A one-piece wall anchor capable of being driven axially into a hole (10) drilled in masonry (11) to cause the inserted anchor to lodge securely therein to hold a fixture (12) or other part against the masonry surface. The anchor is constituted by a shank (13) formed of resilient material whose memory is such that when the shank is forcibly deformed, it seeks to maintain its original shape, the shank (13), being integral with a drivable head (15) and having a maximum cross-section which is substantially equal to the diameter of the hole (10). The shank (13) is pre-shaped to include at least one undulation which deviates from the longitudinal axis (X) passing through the head (15) to create a shank bend having a peak (P) on one side of the shank and upper (B2) and lower bases (Bi) on the other side thereof. When, therefore, the anchor is driven into the masonry hole (10), this force seeks to straighten out the bend, the resultant deformation thereof exerting outward pressures against large contact areas on the wall of the hole at the peak (P) and at the bases of (B1.B2) of the bend, which multilevel pressures strongly resist axial withdrawal of the shank (13).
Patent EP-0178778-A1 (EP)
Inventor: GODWIN ALLEN DAVID
IPC: C07C69/76
Filed: 1985-09-10
Abstract: According to the present invention, novel pyromellitate plasticizers are provided which comprise members selected from the group consisting of compounds of the formula (I):
     wherein R 1 , R 2 , R 3  and R 4  are the same or different and comprise members selected from the group consisting of iso-nonyl and iso-decyl groups.
Patent EP-0169133-A1 (EP)
Inventor: CHOMEL CLAUDE ANDRE RENE
IPC: G01B5/012
Filed: 1985-07-03
Abstract: 1. A sealed multi-directional dimensional measuring probe comprising a probe rod (4) bearing at its free end a probe element (5) and continued at its other end by a transmission rod (6) which cooperates with a dimensional measuring pick-up element (12), and a casing (1), the probe rod (4) being situated solely outside the casing (1), characterised in that the wall of the casing (1) situated adjacent the probe rod (4) comprises an elastically deformable diaphragm (2) fixed in sealing-tight relationship to the body of the casing (1) and in that said diaphragm (2) forms the support for the system formed by the probe rod (4) and the transmission rod (6) so that any movement of the probe element (5) at the end of the probe rod (4) produces a displacement of the transmission rod (6), in that the co-operation elements between the transmission rod (6) and the pick-up element (12) comprise a spherical ball (11; 11a) and a corresponding seat (10; 10a) having a curved surface so shaped that the longitudinal movements of the pick-up element (12) linearly reproduce the multi-directional movements of the probe (5) at the free end of the probe rod (4).
Patent EP-0188971-A1 (EP)
Title: Procédé de consolidation d'une formation géologique par polymérisation thermique
Inventor: BURGER JACQUES
IPC: C09K17/48
Filed: 1985-12-24
Abstract: Procédé de consolidation d'une formation géologique. Ce procédé comporte l'injection d'un mélange organique liquide dans la formation, puis l'injection d'un mélange gazeux inerte chaud à travers ledit mélange liquide de façon à transformer ce mélange liquide par une réaction de polymérisation thermique en une substance liant les éléments non consolidés de la formation. Le mélange organique liquide injecté contient au moins un hydrocarbure polyéthylénique additionné éventuellemnet d'un catalyseur. Application à la prévention des venues de sable dans les puits.
Patent EP-0186617-A1 (EP)
Inventor: IKUTA YOSKIAKI
IPC: B01D3/14
Filed: 1985-12-02
Abstract: A method for fractioning an oil under a methane atmosphere which comprises the steps of delivering a methane-containing gas included in the oil from a distillation column (4) through its top to a condenser (6), where the methane-containing gas is cooled and condensed and a methane-rich gas is then separated therefrom (7); increasing a pressure of the methane-rich gas (8); and introducing (113, 112) the methane-rich gas into the distillation column in order to recycle the methane-rich gas.
Patent EP-0171434-A1 (EP)
Inventor: HORIKOSHI KOKI
IPC: C08B37/16
Filed: 1985-01-18
Abstract: Agents de réticulation comprenant des composés d'inclusion de cyclodextrine de composés contenant des groupes isocyanato, ainsi que leur procédé de préparation. Les agents de réticulation sont stables à des températures ordinaires et peuvent aisément déclencher la réticulation.
Patent EP-0217793-A1 (EP)
Title: Methode de traitement de la toxicomanie
Inventor: REVICI EMANUEL
IPC: A61K33/04
Filed: 1985-04-18
Abstract: Méthode de traitement de la toxicomanie à partir de composés causant un effet catabolique sur le corps humain; cette méthode comprend l'administration au corps humain d'une quantité suffisante d'un agent anabolique contenant du sélénium ou du soufre négatif bivalent.
Patent EP-0183779-A1 (EP)
Inventor: GUILBERT CURTIS R
IPC: C09D5/46
Filed: 1985-05-13
Abstract: Des revêtements d'isolation électrique pour câbles sont résistants à une exposition prolongée à des températures allant jusqu'à 200oC lorsqu'ils sont constitués à partir d'une poudre, laquelle, dans une composition préférée, est un mélange de: a) un produit d'addition à terminaison époxyde de diépoxy d'hydantoïne et d'un imide d'acide aromatique dicarboxylique dissous dans le diépoxyde d'hydantoïne, b) un polyester à terminaison acide de l'acide dicarboxylique aromatique et de diphénol contenant un anneau aromatique dépendant d'un atome de carbone central, c) le bismaléimide, et d) l'acide fumarique.
Patent EP-0185763-A1 (EP)
Inventor: RUGER WILLIAM BATTERMAN
IPC: F41A17/74
Filed: 1985-06-24
Abstract: Agencement de sûreté (18) actionné manuellement, destiné à être utilisé dans un pistolet semi-automatique (10) possédant un chien (17), un percuteur (33), un élément pivotant de blocage du percuteur (43) et une tringle de détente (38) comprenant une partie rotative de corps de levier (89, 91) portant un premier et deuxième organes de chien (102, 91), respectivement permettant et empêchant l'engagement du percuteur (33) par le chien (17). Le corps de levier comprend également un organe d'engagement de la gâchette et de la tringle de détente.