baber/WOPTO huggingface dataset:
Patent EP-0152268-B1 (EP)
IPC: G02B7/18
Filed: 1985-02-06
Granted: 1990-01-31
Abstract: A variable focal length mirror assembly incorporates a rigid circular structure (18) defining a hollow chamber (21) with a circular aperture (19). A flexible elastomer (12, 13) having a reflective coating (11) is disposed across aperture (19) with coating (11) outwardly facing. The elastomer (12, 13) is peripherally gripped and clamped by a circularly-extending clamp means (15,16) located radially outwardly of the structure (18). The clamp means (15,16) are mounted for movement axially of the structure (18) in order to render flat that portion of the elastomer (12, 13) covering the aperture (19) in the absence of any applied elastomer deformation force. Means (20) for applying elastomer deformation forces are provided.
Patent EP-0187055-B1 (EP)
IPC: H01H71/32
Filed: 1985-11-05
Granted: 1989-07-12
Abstract: The invention relates to a polarized electromagnetic relay with magnetic latching and sliding armature. The magnetic circuit comprises a tubular frame enclosed by two flanges (22, 24), a permanent magnet (14) with axial magnetization fitted between one (22) of the flanges and a flux-diverter (26), and a cylindrical trip coil (30) mounted on a bushing inside the frame (20). The other flange (24) is fitted with a tubular sleeve (46) made of ferromagnetic material coaxially surrounding a part of the moving armature (16) with a uniform radial air gap (jl) interposed. The axial overlapping distance (L) of the armature (16) by the sleeve (46) in the latched position of the relay (10) is greater than the thickness (11) of the flange (24) and/or than that of the frame (20).
Patent EP-0156777-B1 (EP)
IPC: B04C5/12
Filed: 1985-03-01
Granted: 1989-11-29
Abstract: A vortex cleaner for fractionating particle-liquid suspensions comprises an elongate, upstanding vortex chamber having a circular cross-section and narrowing downwardly to its bottom end. A substantially tangential suspension inlet means is disposed in the wider end ofthe vortex chamber and a further chamber located axially above the wider end of the vortex chamber. The cleaner further comprises a light-fraction outlet means having pipe means which projects axially into the wider end of the vortex chamber and has a smaller diameter than said wider end, and the upper outlet end of which pipe means opens into the further chamber. A heavy-fraction outlet means is disposed at the narrow end of the vortex chamber, and a light-fraction outlet opening is located in the further chamber axially beneath the upper outlet end of the pipe means, this further chamber extending co-axially with and around the pipe means in a manner to enclose the upper end thereof and to form a space above the outlet end of the pipe means. Air outflow means extend into the aforementioned space at a location above the upper end of the pipe means.
Patent EP-0206329-B1 (EP)
IPC: E04F15/16
Filed: 1986-06-25
Granted: 1990-05-02
Abstract: 1. Sport floor consisting of an elastic layer (2) lying directly on an uncovered floor or a floor screed (1) and a further layer as load-distributing layer arranged above the elastic layer (2), characterized in that as elastic layer (2) a highly elastic layer having an elasticity modulus in the range of 0.03 to 0.6 N/mm**2 is provided and that plate-like area heating elements (4) are arranged above the elastic layer (2) and form the load-distributing layer.
Patent EP-0209037-B1 (EP)
IPC: A61K31/35
Filed: 1986-07-07
Granted: 1990-02-28
Abstract: The invention relates to pharmaceutical compositions containing flavanolignanes and phospholipids, suited for treatment of acute or chronic liver disease of various origin. More particularly, the flavanolignanes comprise silymarin and the phospholipids are characterized by comprising polyunsaturated acyl chains. Flavanolignanes and phospholipids show an advantageous synergism when administered together in a weight ratio of 0.5:1 to 1:5, in suitable oral formulations, with pharmaceutically acceptable excipients.
Patent EP-0220483-B1 (EP)
IPC: B65F1/12
Filed: 1986-09-19
Granted: 1992-03-04
Abstract: The plastics moulded refuse bin has a hinged cover lid with the hinges (1.1) formed by raised tags on one side of the bin, to operate outside the bin. The hinges form grips by which the bin is lifted onto the discharge mechanism of the collecting vehicle. The bin is divided into sections by a movable bulkhead secured on the lipped upper part of the bin shape and with locating tags inside the bin. The collecting vehicle has a loading port with similar divisions as the bins, to direct the refuse into the sorted containers.
Patent EP-0198692-B1 (EP)
IPC: H04N17/02
Filed: 1986-04-11
Granted: 1993-03-03
Abstract: 57 A television monitor control apparatus has a signal processor (6) supplied with a standard television signal, a colour cathode ray tube (8) supplied with a processed colour signal obtained from the signal processor (6), a reference signal memory (14) for storing at least a set of reference signals, and a signal control circuit (9) connected to the signal processor (6) and the reference signal memory (14) for adjusting the operation of the signal processor (6) on the basis of the standard television signal and a reference signal from the reference signal memory (14).
Patent EP-0201292-B1 (EP)
IPC: B21J15/06
Filed: 1986-05-02
Granted: 1990-01-03
Abstract: A breakstem rivet installation tool includes an airflow ejector for ejecting broken-off stems through a rear pipe (23) mounted on the tool housing (11). The ejector is provided by the annular gap (28) between the front-end of the rear pipe (23) and the rear-end part (26) of an extension pipe (25) mounted on the reciprocable stem-pulling draw rod (13). In order to adjust the rate of air-flow through the ejector, the rear pipe (23) is axially adjustable to vary the size of the annular gap (28). To this end, the pipe (23) is screw-threaded into the housing, and its position can be locked by a lock nut (62). The range of adjustment of the ejector flow includes complete shutting off the air flow.
Patent EP-0203822-B1 (EP)
IPC: A61F13/15
Filed: 1986-05-30
Granted: 1991-11-06
Abstract: A backing for an absorptive device such as a disposable diaper or a sanitary napkin, said backing comprising a combination of two layers. The first layer which does not contact the wearer's skin is preferably comprised of a liquid-impervious layer of polymeric film or the like. The second layer is also preferably comprised of a polymeric film which has been made pervious to liquid by providing a multiplicity of relatively small proturberances, each ending in an aperture, substantially across its entire surface. The apertured protuberances, which resemble a tiny volcano in cross-section, exhibit a soft, highly consumer preferred tactile impression which is sometimes characterized as «silky». In backsheets of the present invention, the second layer is oriented so that the tiny volcano-like cusps of the second layer constitute the exposed portion of the backsheet. This minimizes the area of contact between the backsheet and the wearer's skin. In a particularly preferred embodiment of the present invention, the second layer is macroscopically expanded to provide a three-dimensional pattern in its surface, thereby increasing the amount of stand-off between the wearer's skin and the liquid impermeable first layer of the composite backsheet. The tiny apertures in the second layer substantially prevent occlusion of the wearer's skin by providing circulation of air between the first liquid impervious layer of the backsheet and the wearer's skin. This effect is enhanced even further when the first layer is macroscopically expanded to enhance the amount of stand-off between the wearer's skin and the liquid impervious first layer. The reduced contact area and the enhanced air circulation between the backsheet and the wearer's skin reduce the tendency toward perspiration and sticking of the backsheet to the wearer's skin.
Patent EP-0220793-B1 (EP)
IPC: C08G63/91
Filed: 1986-06-23
Granted: 1992-01-02
Abstract: Terephthalate polyester polyol blends comprising reaction products of a combination of polyethylene terephthalate, a polybasic carboxylic acid compound, a low molecular weight diol compound and a compatibilizer compound are compatible with fluorcarbon blowing agents. These polyol blends are produced by a simple heating process and are thereafter blendable with various conventional polyols and other additives to make resin prepolymer blends which can be catalytically reacted with organic isocyanates to produce cellular polyurethanes and polyurethane/polyisocyanurates.
Patent EP-0198782-B1 (EP)
IPC: F16L9/08
Filed: 1986-03-14
Granted: 1989-12-20
Abstract: 1. Concrete pipe cast in a mould and intended to be manipulated horizontally, comprising, substantially in its transverse median plane, means of engagement, characterised by the said means of engagement including at least a handle or a metal ring (8, 9) which is extended by irons (10, 11) embedded in the wall of the pipe, each handle or ring having associated with it a recessing basin (6, 7) into which the said handle or ring retracts, the rims of the basin being applied to the mould during the manufacture of the pipe.
Patent EP-0213109-B1 (EP)
IPC: F16F1/36
Filed: 1986-07-07
Granted: 1991-04-17
Abstract: The spring, or leaf spring element, has at least two layers of fibre-reinforced, rigid-flexible plastic (4, 5) arranged indirectly or directly above each other, seen in the direction of loading, the fibres extending at least in part essentially over the and in the longitudinal extent of the spring and the layers being bonded to each other indirectly or directly over their surface areas, for example by means of an adhesive layer (6). With the spring unloaded, at least two indirectly or directly bonded-together layers, that is plastic and fibres (4, 5), are braced against each other, the layer closer to the tension side of the spring under operational loading being subjected to compressive prestress on its tension side during operational loading, and the layer closer to the compression side of the spring during operational loading being subjected to tensile prestress on its compression side during operational loading. <IMAGE>
Patent EP-0238538-B1 (EP)
IPC: H01R4/24
Filed: 1986-08-22
Granted: 1990-01-24
Abstract: An electrical connector, especially for making connection to a fine, varnish insulated wire (W), comprises a terminal (2) and a housing (4) for receiving it. The wire (W) is carried in slots (16) in the housing (4). The terminal comprises a pair of wire gripping plates (28) which are urged resiliently together in contiguous relationship. As the terminal (2) is inserted into the housing (4), the plates (28) are initially cammed apart by wedges (20) in the housing (4) so that the wire (W) is received between the plates (28). Upon full insertion of the terminal (2), the wedges (20) enter notches (34) in the plates (28) so that the latter resile to grip the wire (W) the insulation of which is pierced by serrations (42) on one of the plates (28). Frictional wear on the wire is avoided.
Patent EP-0240786-B1 (EP)
IPC: A47G33/12
Filed: 1987-03-17
Granted: 1990-10-10
Abstract: 1. Stand for mounting and adjusting Christmas trees, said stand comprising a sleeve (H) surrounding the trunk of the tree and connected thereto by means of a bolted clamping means, said sleeve being conically shaped at its closed end and being insertable into a conically shaped counterpart (K) of the foot (F), characterized in that the sleeve (H) is fixed in that a horizontally moveable hole plate (P) surrounds the sleeve (H) and is pressed against a foot cover (A) through a spring or clamping effect, the pressure between the hole plate (P) and the foot cover (A) being selected such that the plate (P) may be manually moved by means of the trunk of the tree against the friction between the hole plate (P) and the foot cover (A).
Patent EP-0250860-B1 (EP)
IPC: C08F10/02
Filed: 1987-05-23
Granted: 1991-12-18
Abstract: Ethane polymers are prepared by Phillips catalysis using (1) a supported catalyst which is laden with chromium, phosphorus and titanium and (2) a cocatalyst, (1) being obtained by a procedure in which (1.1) a catalyst intermediate laden with chromium, phosphorus and titanium is prepared from a silicate carrier, a selected chromium compound, a selected phosphorus compound and a selected titanium compound, and (1.2) the catalyst intermediate is then heated in an oxygen-containing gas stream. In the process, the supported catalyst (1) used is one which is obtained (using specific methods and substances in each case) by a procedure in which (1.1) in a first stage (1.1.1), a suspension is first prepared from (1.1.1.1) a finely divided silicate carrier and (1.1.1.2) an inert organic solvent, (1.1.2) a suspension is then prepared from (1.1.2.1) a finely divided chromium trioxide and (1.1.2.2) an inert organic solvent, (1.1.3) thereafter (1.1.3.1) the suspension resulting from (1.1.2) is combined with (1.1.3.2) a phosphate or phosphite, (1.1.4) then (1.1.4.1) the suspension obtained from (1.1.1) is combined with (1.1.4.2) the reaction product obtained in (1.1.3), (1.1.5) thereafter (1.1.5.1) the suspension formed in (1.1.4) is combined with (1.1.5.2) a titanate, (1.1.6) finally the suspension obtained in (1.1.5) is evaporated to dryness and then (1.2) in a second stage, (1.2.1) the intermediate obtained in (1.1) is first treated with a nitrogen stream, (1.2.2) an intermediate obtained in (1.2.1) is then heated in an oxygen-containing gas stream and finally (1.2.3) the intermediate obtained in (1.2.2) is treated with a nitrogen stream, and a lithiumalkyl is used as (2).
Patent EP-0299108-B1 (EP)
Inventor: HOLLENBERG CORNELIUS P
IPC: C12N1/19
Filed: 1987-07-17
Granted: 1994-05-18
Abstract: The invention relates to DNA-molecules comprising DNA-sequences encoding control regions and the structural gene for a protein having formate dehydrogenase (FMDH) activity. Said DNA-molecules may be combined with DNA-sequences encoding foreign genes so as to bring these genes under the stringent control of the regulation of the FMDH regulatory sequences and/or may be combined to DNA-sequences coding for secretory signals. The invention further relates to recombinant vectors containing said DNA-molecules and micro-organisms containing said vectors or DNA-molecules. Furthermore, the invention relates to a process for producing a useful substance by producing this substance by culturing said micro-organisms and recovering the substance.
Patent EP-0237113-B1 (EP)
IPC: B65B53/00
Filed: 1987-02-27
Granted: 1989-05-10
Abstract: A method of wrapping articles in a plastic film. Stretch wrapping film (3) supplied from at least one supply roll (2) is folded and connected to form a tube having a passageway sufficiently large to introduce unit into it and transport it therein, without contacting the tube wall, whereafter the tube is stretched in the longitudinal direction to constrict it and cause it to tautly contact the unit being wrapped. The stretched and constricted tube is closed, possibly sealed and separated in front of and behind the unit being wrapped. A wrapping apparatus comprises a folding and guiding unit which brings the film into a tubular form, and elements connecting the film to form a closed tube. A sleeve member (6) cooperates with positive transport means placed alongside its outer circumference. Drawing means positioned downstream of the positive-transport means are movable in the direction of film transport at a higher velocity than that of the positive-transport means. The machine further comprises a clamping mechanism (4), optionally a sealing mechanism, a separating mechanism and transport means. The transport means are interrupted approximately at the level of the downstream end of the sleeve member, with the upstream portion of the transport means extending through the sleeve member down to at least the downstream end thereof.
Patent EP-0309621-B1 (EP)
Title: Control of polynuclear aromatic by-products in a hydrocracking process
IPC: C10G67/04
Filed: 1987-09-28
Granted: 1991-04-24
Abstract: The detrimental effects of polynuclear aromatic (PNA) by-products are controlled in a catalytic hydrocracking process by (a) introducing a reduced crude into a vacuum fractionation zone to produce a vacuum gas oil stream having a tendency to form detrimental PNA compounds in a hydrocracking zone, a slop wax side stream, and a vacuum bottoms; (b) contacting the vacuum gas oil stream in a hydrocracking zone with added hydrogen and a metal-promoted hydrocracking catalyst at elevated temperature and pressure sufficient to gain a substantial conversion to lower boiling products and to form trace quantities of PNA; (c) partially condensing the hydrocarbon effluent from the hydrocracking zone and separating the same into a low boiling hydrocarbon product stream and a stream containing unconverted hydrocarbons boiling above 650 DEG F (343 DEG C) and trace quantities of PNA compounds; and (d) introducing at least a portion of the stream containing the unconverted hydrocarbons and PNA compounds into the vacuum fractionation zone, thereby recovering a substantial portion of the polynuclear aromatic compounds in the slop wax side stream which significantly minimizes the introduction of the detrimental PNA compounds into the hydrocracking zone.
Patent EP-0275770-B1 (EP)
IPC: C10G31/10
Filed: 1987-12-18
Granted: 1991-10-16
Abstract: The product (4) leaving the furnace (2) is introduced into a series of separating cyclones (5, 6, 7). 
<??>The product to be vaporised is introduced tangentially at the top (5a, 6a, 7a) of each cyclone to bring this product into contact with the side wall (5b, 6b, 7b) of the cyclone. The gas phase (11, 12, 13) formed in each cyclone is taken from the middle zone (8, 9, 10) of the cyclone and introduced into the reduced-pressure distillation column (3). The liquid phase obtained in each cyclone is taken from the bottom (5c, 6c, 7c) of the cyclone and is then reintroduced tangentially at the top (6a, 7a) of the following cyclone or introduced directly into the distillation column (3) in the case of the last cyclone (7). The side wall (5b, 6b, 7b) of each cyclone (5, 6, 7) is heated to a temperature close to the maximum permissible temperature to avoid thermal degradation. 
<??>Use for vaporising to a greater extent the oil residue obtained in atmospheric distillation columns in refineries. 
<IMAGE>
Patent EP-0258173-B1 (EP)
IPC: F16C17/20
Filed: 1987-08-13
Granted: 1990-01-24
Abstract: An electric motor for driving processing machines with slide bearings is designed without shaft shoulders in the regions of the slide bearings in order to achieve high axial mobility of the rotor shaft. However, so that the motor can be operated in the uncoupled condition briefly without axial displacement of the rotor, a rotor holding device is provided. The latter is fastened to the shaft end of the rotor shaft of the motor and comprises an antifriction bearing with axial load-carrying capability, whereby the rotor is given the necessary axial guidance.
Patent EP-0301003-B1 (EP)
Title: Compositions d'ether de polyphenylene-polyamide modifies
IPC: C08L67/00
Filed: 1987-02-12
Granted: 1991-01-02
Abstract: Des compositions nouvelles d'éther de polyphénylène-polyamide modifiés comprennent de l'éther de polyphénylène, du polyamide et un composé de quinone pour augmenter leur résistance.
Patent EP-0297202-B1 (EP)
IPC: E05C17/04
Filed: 1988-01-30
Granted: 1991-11-21
Abstract: Tilt-slide mechanism for moving a wing of a window or door to a parallel stop position and in this position for shifting it horizontally. The mechanism has lower and upper shift arms, wherein the lower arms 10 are in each case pivotally mounted (on the one hand) on the lower transverse wing beam and (on the other hand) on a traveling carriage. A releasable blocking device is provided for the lower shift arms when they are located in the parallel position. The blocking device consists of a two-armed hinged supporting lever and a guide pivot pin; its lower arm is shiftable along a guide slot on the wing. The guide pivot pin of the supporting lever combines with a detent recess to join the guide slot on the wing to the blocking device for fixing the lower shift arm relative to the wing in the parallel stop position. Further, the supporting lever has a pivot pin on its lever arm which interacts with a thrust bearing on the frame, whereby the blocking device can be released by the shift-and-stop movement of the wing from the blocking mode.
Patent EP-0288781-B1 (EP)
IPC: B65D90/10
Filed: 1988-04-05
Granted: 1992-07-29
Abstract: In dome shafts and petrol pump shafts, in order to avoid liquid petroleum products, which are discharged from pipelines or conveying devices in the shaft, from leaking into the soil surrounding the shaft, a steel wall (2) is provided, the top end of which is provided with an outwardly bent peripheral flange (5). Said flange (5) is accommodated in a concrete ring (6) which also serves for height compensation and partially projects over the steel wall. The bottom end of the steel wall (2) is welded onto the storage container (1). The pipe connections (10) and cable pipe nozzles are welded into the steel wall (2). With this design, the dome shaft (3) can withstand heavy goods traffic driving over it and is absolutely liquid-tight. <IMAGE>
Patent EP-0298293-B1 (EP)
Inventor: SOMMERMEYER KLAUS DR
IPC: A61K35/60
Filed: 1988-06-18
Granted: 1994-03-16
Abstract: A fat emulsion in which the glyceride oil is a highly refined fish oil which is enriched in  omega -3 fatty acids and contains at least 95 % by weight monomeric triglycerides, less than 1 % by weight oxidised triglycerides, less than 0.2 % by weight trimeric and oligomeric triglycerides, less than 0.8 % by weight dimeric triglycerides and less than 1 % by weight unsaponifiable matter, and contains eicosapentaenoic acid and docosahexaenoic acid in the triglyceride mixture of 25 to 50 % by weight and less than 2500 ppm cholesterol is prepared as described and used for parenteral and dietetic purposes.
Patent EP-0318999-B1 (EP)
Inventor: HAUBENNESTEL KARL-HEINZ DIPL-I
IPC: C08G18/08
Filed: 1988-12-01
Granted: 1994-03-02
Abstract: Addition compounds suitable for use as dispersing agents and obtainable by reacting polyisocyanates having an average functionality of 2.5 to 10 with monohydroxy compounds, with compounds of formula II G-(E)n II wherein E represents -OH, -NH2 and/or -NHR (wherein R represents an alkyl group having 1 to 4 carbon atoms) and n represents 2 or 3 and G represents an aliphatic, cycloaliphatic and/or aromatic group, and with compounds of formula III Z-Q III wherein Q represents -OH, -NH2, -NHR (wherein R represents an alkyl group having 1 to 4 carbon atoms) or -SH and Z denotes a group containing at least one nitrogen-containing, basic group. The invention also relates to processes for the preparation of these addition compounds, to their use and to pulverulent or fibrous solids which are to be incorporated into liquid systems and which have been coated with these dispersing agents.
Patent EP-0321811-B1 (EP)
Title: Method for improving flour dough
IPC: A21D8/04
Filed: 1988-12-10
Granted: 1992-06-17
Abstract: This invention relates to a method for improving the rheological properties of a flour dough which comprises combining flour, yeast, water and an effective amount of an enzyme preparation comprising sulfhydryl oxidase and glucose oxidase and mixing said ingredients to form a suitable baking dough. The invention results in stronger doughs with improved rheological properties as well as a final baked product with improved texture.