baber/WOPTO huggingface dataset:
Patent EP-0142338-B1 (EP)
IPC: B29C48/05
Filed: 1984-11-08
Granted: 1990-05-09
Abstract: An article is provided comprising a plurality of straight spaced parallel extruded elements separated by a regularly undulated extruded element having an aspect ratio of at least about two, with undulations having opposed apexes on either side thereof, with apexes on one side of the undulated element being bonded to one of the parallel extruded elements and the apexes on the other side of the undulated element being bonded to the other of said parallel extruded elements. The article is formed by extruding a first filament-forming extrudable plastic mass to form a plurality of straight spaced continuous parallel elements, extruding (at a faster extrusion rate and between adjacent parallel elements) a second filament-forming extrudable plastic mass to form an undulatable element which is thinner than it is wide to provide a cross-section with an aspect ratio of at least about two, causing the undulatable element to undulate in its thin dimension and to bond to the straight spaced continuous parallel elements, and changing or permitting the change of the formed, extruded plastic mass so that subsequent bonding will no longer occur and so that the elements have sufficient structural integrity to maintain their extruded bonded shape.
Patent EP-0157832-B1 (EP)
Title: Dispositif de drainage de fluides somatiques et d'irrigation de solutions
IPC: A61F9/00
Filed: 1984-09-18
Granted: 1991-02-27
Abstract: Dispositif pour le drainage de fluides somatiques et l'irrigation de solutions, conçu pour être utilisé pendant des opérations sur le corps humain, comme des opérations du cerveau, des yeux, de la microchirurgie et d'autres types d'opérations où un matériau de mèche (10) pouvant être utilisé comme unité simple ou où un matériau de mèche (10) pouvant être séparé ou coupé en sections (11) est connecté à un entonnoir ou poche de drainage (13) pouvant être fixée par un adhésif (14) ou autrement au site de l'opération et où le matériau de mèche (10) est capable initialement d'une absorption capillaire de fluides et, une fois saturé, d'agir d'une manière similaire à un chiffon pour attirer des fluides dans la poche (13). L'extrémité inférieure de la poche (13) est reliée par un tube (16) à un sac collecteur ouvert de manière appropriée. Pour de petites incisions (22) ou pour une utilisation à des sites où le fluide doit être aspiré à partir de zones ou d'ouvertures relativement petites, le matériau de mèche (10) au lieu de comporter un certain nombre de sections coupées et formées à partir du matériau de mèche de départ, peut comporter un unique élément de mèche (10) pouvant aisément être placé dans ledit site. En formant le matériau de mèche (10) afin de l'utiliser en vue de l'absorption de fluides à partir d'une incision plus grande, au moins une des sections qui est formée, peut s'étendre jusqu'au bord de l'incision (22) afin d'aspirer le fluide qui serait sinon absorbé par le pansement entourant l'incision, garantissant ainsi la passage de tout le fluide dans une poche (13) où, si cela est nécessaire, il peut être examiné ou testé avant d'être jeté.
Patent EP-0149487-B1 (EP)
IPC: C07D501/46
Filed: 1985-01-15
Granted: 1989-11-15
Abstract: New cephem compounds of the formula 
<CHEM>
 wherein
 R<1> is amino or protected amino,
 R<2> is lower aliphatic hydrocarbon group,
 R<3> is unsaturated condensed heterocyclic cation group containing more than one nitrogen atom, which may have suitable substituent(s) and
 X is CH or N,
 and pharmaceutically acceptable salts thereof, and process for their preparation, and pharmaceutical composition comprising such compounds as an effective ingredient.
Patent EP-0171701-B1 (EP)
IPC: B23K7/00
Filed: 1985-07-30
Granted: 1989-04-19
Abstract: 1. Flame cutting machine for the cutting of workpieces (25), such as sheet metal panels, metal plates and the like, having at least one torch unit (19) for the holding of a plurality of adjustably arranged individual cutting torches (20, 21, 22) with torch axes (9) perpendicular to the workpiece (25), and a device for the supply of combustion, heating and/or cutting gases, characterized by a change, which can be controlled automatically by a numerical control, of the individual cutting torches (20, 21, 22), successively required for working use and arranged in fixed torch spacing (24) with respect to one another on the torch unit (19), by means of a displacement of the torch spacing (24) and an adjustment of the one individual cutting torch (20) to be brought into working use to a working height above the workpiece (25), while what are in this case the other individual cutting torches (21, 22) of the torch unit (19) cannot be brought into working use.
Patent EP-0161728-B1 (EP)
IPC: B61F5/42
Filed: 1985-05-14
Granted: 1988-08-10
Abstract: In order to steer the wheel sets (1-8) of a railway vehicle (11) the wheel sets (1-8) are intercoupled by a coupling mechanism comprising steering beams (27) mainly extending in longitudinal direction of the vehicle said steering beams (27) having long and short lever beams arms (28, 29).
Patent EP-0154543-B1 (EP)
IPC: H02K5/128
Filed: 1985-03-04
Granted: 1990-05-02
Abstract: A submersible motor is devised to have a relatively short axial length by arranging a member (214), at the portion placed on the lower side in use, to serve as means for transmitting radial torque as well as means for transmitting thrust load. By such arrangement, the axial length normally required for the thrust bearing means and radial bearing means is made shorter.
Patent EP-0215165-B1 (EP)
IPC: A47L5/24
Filed: 1985-09-09
Granted: 1991-07-10
Abstract: A vacuum cleaner for use with both dry and wet operation is formed of a housing (22) which encloses a blower (28) and a motor (30) for driving the blower, the cleaner further including a canister (24) having a nozzle (44) and a storage chamber (46) beneath the nozzle, which canister is removably securable to the front end of the housing. An intake port (52) for air under suction is provided at the front end of the housing, the port having a liquid-deflecting hood (68) extending from an upper portion thereof into the chamber for deflecting any liquid exiting from a posterior port (62) of the nozzle into the chamber. The intake port (52) for the entry of the air under suction is formed within a partition (70) which extends across the housing, the lower portion of the partition serving as a wall (284) which extends upward from the bottom of the housing to the bottom of the intake port to retain liquid, separated from the air stream, within the chamber. An alternative embodiment of the intake port is configured as an inlet chamber having a front wall with a forwardly extending snout (282), the opening of the snout being positioned above an exit port (264) of the nozzle.
Patent EP-0156674-B1 (EP)
IPC: H01J9/236
Filed: 1985-02-19
Granted: 1989-10-11
Abstract: The present invention concerns a process for the centering of position and grasping of semi ferrites and the invention also proposes a centering device that comprises a table, the tray of which carries centering elements of the semi ferrite applied on the tray by V-shaped forms and a movable clip for grasping the semi ferrite once it has been centered, wherein the clip thus acts to memorize the position of the magnetic axis of the semi ferrite, especially for winding operations with a view to the manufacture of a television tube deflector.
Patent EP-0177431-B1 (EP)
IPC: C07C69/035
Filed: 1985-06-21
Granted: 1987-12-09
Abstract: Monohalohydroquinone monocarboxylates are selectively prepared by halogenating a hydroquinone monocarboxylate, or admixture thereof with a hydroquinine dicarboxylate and a minor amount of hydroquinone, with a chlorine, bromine or sulfuryl halide halogenating agent; such monocarboxylates are facilely converted into the corresponding dicarboxylates by acylation. Both the monocarboxylates, e.g., monochlorohydroquinone monoacetate, and dicarboxylates, e.g., monochlorohydroquinone diacetate, are useful organic intermediates.
Patent EP-0169802-B1 (EP)
IPC: E05G1/024
Filed: 1985-06-27
Granted: 1988-09-07
Abstract: A walk-in shelter providing protection against undesired heat, radiation, gas and water action, as well as mechanical stressing, particularly for data carriers is proposed, in which the walls comprise several different layers. The inner and outer layers are constructed as a closed metal envelope. Between the outer and inner layers is provided a metal supporting frame and between the outer layer, supporting frame and inner layer are provided insulating layers with high thermal insulation and mechanical strength. All the layers are set up independently of one another, are self-supporting and not mechanically interconnected.
Patent EP-0204694-B1 (EP)
IPC: F16L55/18
Filed: 1984-12-14
Granted: 1989-07-05
Abstract: The apparatus comprises a carriage (2) which carries on one face a working head (8) for a tool such as a milling tool (18). The working head is fully rotatable about the longitudinal axis of the carriage by means of a drive (10) acting on a gear (11) and is held in a bearing (9) and supported by a rotating shackle (12). The milling tool rests on a shaft (17); a mounting flange (19) makes it possible to use various types of tools, and in particular wheel-type tools. The shaft (17) is driven by a hydraulic motor (16). The working head (8) comprises a feed cylinder (13) wherein is located the hydraulic motor (16) just mentioned and the shaft (17) and which can be radially extended with regard to the pipeline (1). On the bearing (9) a holder (7) with a television camera is attached. The television camera only follows the rotational movements of the bearing (9) but not the radial displacements of the feed cylinder (13) and is therefore adjusted in such a way onto the tool (18) that it can cover the entire feed range of the tool.
Patent EP-0165310-B1 (EP)
Title: Procede et dispositif de detection d'une defaillance dans un redresseur rotatif
IPC: H02K19/36
Filed: 1984-12-14
Granted: 1990-01-24
Abstract: Dispositif commandé par micro-ordinateur et procédé de détection de court-circuitage d'une diode dans le redresseur rotatif (16) d'un alternateur sans balais (10, 11, 12, 13, 14). On mesure le courant de l'alternateur (IA, IB, IC), la tension (VA, VB, VC) et la puissance de sortie (KW) et la température de l'alternateur (TGénérateur). Le courant de champ excitateur prévu (Icalculé) est déterminé pour la sortie et les conditions de fonctionnement de l'alternateur et comparé avec le courant de champ excitateur réel (si réel). Un courant de champ excitateur réel dépassant l'intensité prévue indique une défaillance du redresseur.
Patent EP-0180632-B1 (EP)
IPC: F04B43/12
Filed: 1985-05-07
Granted: 1988-10-26
Abstract: Tubular pump in which the pipe is squeezed in at least one point between rollers which are moved circularly on a squeezing path and in which the liquid or gas to be carried is transported by the movement of the squeeze. In order to produce in such a tubular pump, of simple design, a uniform squeezing pressure over the entire squeeze path and to be able to change the pump (2) easily, this invention entails the use of an elastic ring (1) which closely surrounds the roller circle and presses the pipe (2) against the squeeze rollers, the elastic ring (1) being firmly connected to the pump, so that the pipe (2) and the ring (1) form an interchangeable unit.
Patent EP-0202276-B1 (EP)
Title: Composition pour le traitement du psoriasis
IPC: A61P3/02
Filed: 1985-10-31
Granted: 1991-09-04
Abstract: Un procédé de traitement du psoriasis chez un patient comprend l'administration au patient d'une quantité efficace d'un composé de vitamine D capable de stimuler la différentiation de cellules de tumeurs, de fibroblastes ou de kératinocytes normaux d'êtres humains ou de rongeurs, cultivés in vitro.
Patent EP-0226775-B1 (EP)
IPC: E05B1/00
Filed: 1986-11-06
Granted: 1989-07-19
Abstract: An actuating handle arrangement for the actuation of fittings of a window casement or a door leaf includes an actuating handle which is mounted for turning about a turning axis on a housing which is secured to a window casement or door leaf frame. The actuating handle operates a pusher bar fitting which is coupled with an entraining member of a slide which is mounted in the housing for displacement in the longitudinal direction. The slide is provided with a guiding groove, in which there engages an entraining pin of an eccentric which is connected with the actuating handle. In the end positions of the actuating handle which correspond to the closing and the tilting position of the window casement, the line connecting the intersection point of the turning axis and the intersection point of a central axis of the entraining point with an imaginary plane along which the slide moves extends at right angles to the central longitudinal axis of the guiding groove.
Patent EP-0238737-B1 (EP)
Title: Membrane assembly for fluid separation-disk
IPC: B01D61/00
Filed: 1986-03-25
Granted: 1991-09-04
Abstract: A membrane assembly for fluid separations consisting of a compact stack of alternating layers of membrane [116] with layers of fluid conducting materials [112, 118]. The assembly consists of a simplified and improved plate and frame apparatus. The stacked assembly may be placed into a pressure containment device [84] consisting of standard pipe with standard methods of closure [82, 86, 88, 90, 92, 94, 96]. Internal fluid conducting passages [108, 124, 126, 132, 140, 144, 146] are formed from cutouts [12, 14, 16, 34, 36, 38] in the stacked layers thereby greatly simplifying the manufacture and assembly of large diameter fluid separation devices using membranes to effect the fluid separation. The fluid pathways are such that the membrane assembly is particularly efficient in separation.
Patent EP-0207870-B1 (EP)
IPC: E06B9/68
Filed: 1986-06-17
Granted: 1989-10-18
Abstract: 1. An external rolling shutter for a pivoting roof window which comprises an inclined fixed frame and a glazed casement mounted on said frame in such a way that it can pivot around a horizontal axis, the device comprising : - a shutter disposed above the window and hinged on the upper part of the fixed frame in such a way that it can swing upwards, this shutter comprising a rigid frame provided with a winding box girder in its upper part, two lateral guides integral with the box girder, and a lower cross bar, and a mobile apron designed to slide along lateral guides and to be wound onto a drum in said box girder, - guide means in the lower part of the frame of the shutter with respect to the lower end of the casement of the window, and - a control mechanism for winding and unwinding the apron of the shutter, characterised in that said control mechanism (30 to 32) is integral with the fixed frame (1) of the window and is located beneath a covering plate (6) fixed to the upper part of said frame, and extending downwards beneath the upper edge of the casement (3) when this is closed, this control mechanism being manoeuvred from inside the window, in that the control mechanism comprises traction and locking means (30) for one end of at least one strap (26), the other end of which is fixed to the winding drum (12) of the apron (11), in that said strap is wound with the apron and on said apron around the drum in the box girder (13) disposed above said covering plate, and in that the path of said strap (26) passes downwards round the covering plate (6), by means of a sheave pulley (33) fixed to the lower edge of said plate, the drum (12) being made to rotate by spring means (25) acting in the opposite direction to the tension of the strap, so as to wind the apron and the strap onto the drum.
Patent EP-0194981-B1 (EP)
IPC: D21B1/02
Filed: 1986-03-07
Granted: 1990-05-23
Abstract: In accordance with the invention a chemimechanical pulp is produced from lignocellulosic material, for example wood chips, by subjecting the material to a process in which it is steamed, impregnated with alkali and peroxide, drained, pre-heated, refined and bleached.The material is impregnated in a single stage with solution containing alkali and peroxide. Subsequent to passing an intermediate drainage and reaction stage, the material is pre-heated to a temperature of from about 50°C, but not above 100°C. The material is then refined in one or two stages.The material can be impregnated by immersing the same in the impregnating solution for a period of up to 20 minutes at a temperature of 15-60°C, or by compressing the material in a screw press and permitting the compressed material to expand in the impregnating solution.The ratio of alkali to peroxide in the impregnating solution is balanced so as to obtain a pH greater than 12.The optimal brightness for a given peroxide charge is achieved by a balanced division of the peroxide charge between the chip impregnating stage and the bleaching stage.
Patent EP-0216809-B1 (EP)
IPC: B22D31/00
Filed: 1986-03-05
Granted: 1988-08-10
Abstract: The combustible gas mixture is to be let into the combustion chamber (2) of a thermic burr-removal device for the treatment of work pieces (3) by means of temperature and pressure shocks by igniting the gas mixture. The device comprises a control circuit serving as a dosing arrangement which can be adjusted to varying mix conditions. This circuit consists of a flow meter (24 or 29) in each gas feeding duct (9 or 10), a measured quantity comparator (31) and a metering valve (22 or 23) and controlled by the latter in one of the feeding ducts (9 or 10). Shut-off valves (25, 35 or 30, 36) are mounted in the feeding ducts (9 or 10) between the flow meters (24 or 29) and the combustion chamber (2), which respond to a signal of a memory or counting stage (34) connected with one of the flow meters (24 or 29) after a predetermined quantity of gas has flowed through.
Patent EP-0216854-B1 (EP)
Inventor: FREEDMAN ARNOLD
IPC: C12N15/00
Filed: 1986-03-04
Granted: 1994-07-06
Abstract: A monoclonal antibody recognizing an antigenic determinant on activated human B-cells, the antigenic determinant being characterized in that it is a protein distinct from B-LAST-1 and BB-1, the antibody being substantially unreactive with unactivated human B-cells.
Patent EP-0230452-B1 (EP)
IPC: C01B39/54
Filed: 1986-07-07
Granted: 1989-06-07
Abstract: The crystalline omega-type zeolite LZ-202 can be prepared by a novel process that eliminates the prior art requirement of a templating agent. Unlike prior art omega-type zeolites, the as-synthesized form is totally ion-exchangeable and can be enriched with silicon by treatment with ammonium fluorosilicate to produce a product which is substantially crystalline.
Patent EP-0252094-B1 (EP)
Title: Stripline mount for semiconductor lasers
IPC: H01S5/00
Filed: 1986-10-28
Granted: 1991-03-13
Abstract: A semiconductor laser mount for use in high frequency (>500 Mb/s) applications. The mount comprises a stripline transmission path (24) and a resistive element (32) connected to the stripline. The stripline is used as an impedance controlling network to provide frequency independent coupling from the signal source to the device and the resistive element is used to compensate the variation of the impedance of the device to essentially match that of the stripline. Both the stripline and resistive element are integrated with the mount material to form a monolithic structure. Additionally, low frequency optical device inputs may be formed on an isolated portion of the mount to increase the versatility of the arrangement by increasing the operable bandwidth of the optical device.
Patent EP-0253298-B1 (EP)
IPC: H01F27/28
Filed: 1987-07-08
Granted: 1991-04-10
Abstract: The secondary winding of a high power transformer for clocked power supplies is composed of a plurality of skeins extending parallel to one another which are, in turn, constructed of a plurality of stranded conductors extending parallel to one another, whereby the stranded conductors are composed of wire-shaped individual conductors respectively provided with an insulating surface and twisted or woven with one another. All stranded conductors are electrically and mechanically connected to one another at both ends of their respective skeins and all skeins are connected to one another at one end of the secondary winding and connected to one another across respective rectifiers at the other end thereof.
Patent EP-0267410-B1 (EP)
IPC: B23Q3/155
Filed: 1987-10-01
Granted: 1991-04-24
Abstract: A tool clamping device is provided for quickly and securely clamping rotary tooling adaptors to tool clamp blocks. The device is adaptable to semi-automatic or robotic tool switching operations and minimizes machine downtime.
Patent EP-0265933-B1 (EP)
IPC: C12Q1/60
Filed: 1987-10-28
Granted: 1993-02-03
Abstract: The specific determination of cholesterol in the HDL fraction in the presence of the LDL fraction of the lipoproteins in the serum by the action of cholesterol esterase to liberate the cholesterol and oxidation of the liberated cholesterol with cholesterol oxidase and oxygen with the formation of H2O2 and kinetic measurement of the H2O2 formation or of the oxygen consumption entails the measurement being carried out within 2 minutes to 15 minutes after the start of the oxidase reaction at a temperature of 20 to 40 DEG C for a defined time interval, and the cholesterol esterase concentration in the reaction solution during the measurement being from 0.1 to 30 U/ml, the cholesterol oxidase concentration being from 0.1 to 30 U/ml, the bile acid group surfactant concentration being from 1.0 to 20 mmol/l, the concentration of non-ionic detergent being from 0.1 to 10 g/l, and the pH being from 5 to 9. 
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Patent EP-0231976-B1 (EP)
IPC: B29C48/51
Filed: 1987-01-29
Granted: 1992-04-15
Abstract: A crosshead extruder having an extruder housing with a throughlet passage for cylindrical workpieces to be coated with a highly viscid material such as unvulcanized rubber, an extruder nozzle (12) for defining the thickness of such coating, and a side inlet for supply of a pressurized coating material to the extruder housing, is provided with an interior power driven worm member (22) for receiving the pressurized inlet material and conveying it around the workpiece passage and forwardly towards the extruder nozzle (12), whereby it is ensured that the coating material is present at the extruder nozzle (12) all the way around the workpieces (10) even when these are of a large diameter. For counteracting a rotational movement of the coating material out through the extruder nozzle (12) the worm member (22) has a protruding front end core portion which is held non-rotating by being mounted on a holding pipe (34) which projects rearwardly through the central passage of the worm member and beyond the rear end thereof, where the holding tube (34) is anchored non-rotatably to the chassis (42) of the crosshead extruder.
Patent EP-0234919-B1 (EP)
Inventor: BARENHOLZ YECHEZKEL
IPC: A61K9/133
Filed: 1987-02-24
Granted: 1996-01-24
Abstract: A method of treating a relatively aged animal to reverse age-related changes in the lipid composition of organ and tissue cells, such as heart muscle cells, and the ability of the animal to withstand respiratory stress. A suspension of small unilamellar vesicles composed predominantly of egg phosphatidyl choline is administered parenterally to the animal, preferably over a period of several days and at a dose level of between about 0.1 and 1 grams lipid per kg body weight per day. Changes in the heart muscle cells are reflected in decreased levels of serum creatine phosphokinase. Lipo­some administration is continued until the serum crea­tine phosphokinase level drops at least about 50%. Also disclosed are liposome treatment methods for increasing longevity and male fertility.
Patent EP-0241232-B1 (EP)
IPC: A01N43/26
Filed: 1987-04-02
Granted: 1991-02-27
Abstract: Compounds of the formula: <CHEM>  (wherein Az is imidazolyl or triazolyl;  R is hydrogen or C1-C5 alkyl; R<1>, R<2> and R<3> each is hydrogen or halogen) or a salt thereof. The compounds are useful as antimycotics and agricultural fungicides.