baber/WOPTO huggingface dataset:
Patent EP-0278820-A2 (EP)
Inventor: JEUNHOMME LUC
IPC: G01D5/26
Filed: 1988-01-21
Abstract: An optical-fiber detection device which involves testing for correct operation is provided with at least one sensor having a sensing element which operates by light reflection at the end of an optical fiber and with a line for transmission of light by optical fibers. The transmission line connects the sensor to a source of periodic light pulses and to an electronic signal detection and processing unit. The sensor includes an optical fiber segment of predetermined length between the sensing element and an intermediate connection which produces a state pulse by reflection. The sensing element produces a measurement pulse which is separated from the state pulse by an elementary time interval. The electronic unit serves to detect the state of operation of the sensor by means of the presence or absence of the state pulse or reference pulse in the signals.
Patent EP-0308358-A2 (EP)
Inventor: NOVIS ARI M
IPC: H02P7/288
Filed: 1988-09-14
Abstract: A method of and an arrangement for controlling the operation of a reversible D.C. electric motor including a winding having two ends each of which is connected to both the positive and negative terminals of an electric current source through respective control switches that can be selectively closed and opened in response to command signals to apply voltage differentials across the winding with attendant electric current flow through the winding in one or the opposite direction for operating the electric motor in one or the other of its senses of rotation with intervening rotation sense reversals utilize the original command signals for deter­mining when the sense of rotation reversal would result in an excessive electric current flow through the winding. In such a case, the original command signals are temporarily replaced by substi­tute command signals of such a character that both of the winding ends are connected through the respective control switches to only one of the electric current source terminals with attendant dynamic braking of the electric motor.
Patent EP-0313506-A2 (EP)
Inventor: HOLROYD ERIC
IPC: B29D30/10
Filed: 1988-10-21
Abstract: A method of manufacture of a vehicle tyre in which an annular mould (11) is filled with uncured elastomeric compound to form in the annular mould an apex (14) and integral chafer (17), and preferably a sidewall (13). The annular mould (11) with the components (14) (17) and (13) in-situ is then brought into alignment with a toroidally shaped tyre carcass (22) to assemble the apex (14) and chafer (17) to the carcass.
Patent EP-0321421-A2 (EP)
Inventor: DETTORI FRANCO
IPC: E04H6/28
Filed: 1988-12-12
Abstract: The instant invention concerns an automatic system for the parking of motor vehicles, comprising a circular structure on several levels, each level having an annular track (1), on which several concentric rings (2) are mounted which are able to rotate and on which the vehicles are actual­lly parked; there being in the centre of the structure, a vertical pillar (3) along which lift trucks (4) can slide from the bottom towards the top and vice-versa, these being able to lift and then lower the vehicles in order to position them on the various levels.
Patent EP-0326157-A2 (EP)
Inventor: HIENDL HERIBERT
IPC: E04G21/12
Filed: 1989-01-27
Abstract: In a concrete reinforcing steel bar (14) which is able to be bent back, i.e. is statically and dynamically loadable in particular also in the region of a bent-back bending point, which bar is provided on its surface with ribbing and/or profiling (17), specific regions (22) are provided for the bending and subsequent bending-back. In these regions, the otherwise present ribbing or profiling (17) is, at least in a partial region of the circumference of the concrete reinforcing steel bar, not provided, this partial region corresponding at least approximately to a third of the cross-sectional circumference of the concrete reinforcing steel bar (14). Lengths of this concrete reinforcing steel bar (14) form the reinforcing rods in a reinforcing connection. <IMAGE>
Patent EP-0343511-A2 (EP)
Inventor: WEIGEL JURGEN
IPC: B29C43/20
Filed: 1989-05-18
Abstract: The invention relates to a method for producing a shell-like moulded article, the walls of which are formed in a positive and/or negative mould from a fibre-reinforced supporting layer of a liquid synthetic resin with hardener and at least one top coat of a modified, liquid synthetic resin, arranged on one side of the supporting layer and bonded integrally to the same. In order to develop this method in such a way that less work is involved in producing the top layer and the styrene emission is considerably reduced, as well as allowing the possibility of applying the top or gel coat subsequently to the already produced supporting layer, it is proposed that a deformable space is formed between the mould and the supporting layer, that a predetermined quantity of liquid synthetic resin required for the top coat is filled into the space and that this space is subsequently deformed by pressure and/or vacuum and the top coat thereby formed. <IMAGE>
Patent EP-0337500-A2 (EP)
Inventor: PULCIANI SAM C
IPC: B65D1/16
Filed: 1985-09-30
Abstract: The invention relates to a drawn and ironed beer and beverage container (10) including a generally cylindrical side wall (12) having an inwardly-tapered reduced neck at one end with a reduced diameter end connected by a double seam to an open end of said reduced diameter neck, said double seam having an inner generally flat wall that extends generally parallel to the axis of said container with an upper arcuate exposed portion above said inner flat wall and an integral bottom wall characterized by said bottom wall including a fist lower convex annular arcuate portion (38) at the end of said cylindrical side wall (12), a concave annular second arcuate portion integral with a lower end of said first lower convex annular arcuate portion (38) and a generally U-shaped annular third portion (22), said second arcuate portion adapted to engage said arcuate exposed portion of double seam when stacking a lower portion of a container upon an upper portion of another container, said U-shaped annular third portion (22) having an outer annular flat wall (30) tapered inwardly and an inner substantially vertical flat wall (28) interconnected by a lower arcuate segment (32) that defines a reduced diameter lower annular support (34) for said container; and an inwardly-domed central panel (20) integral with said substantially vertical flat wall (28). The container can be formed using reduced thickness stock material without increasing the diameter of the disc-shaped stock material. The new container has excellent column strength, buckle strength and resistance to harsh handling, while at the same time incorporates a nesting feature for allowing the bottom profile wall to nest with the end attached to the reduced neck portion of the container.
Patent EP-0350945-A2 (EP)
Title: Process for making monofilaments with high tenacity and high tensile uniformity
Inventor: ADAMS EARL BLAINE
IPC: D01D5/088
Filed: 1989-07-14
Abstract: Oriented thermoplastic monofilaments having a tenacity greater than about 7.5 g/d at a standard deviation in tenacity of less than 0.25, and a process and apparatus for making same are disclosed.
Patent EP-0352759-A2 (EP)
Inventor: AUFFHAMMER REINHARD
IPC: G05B9/03
Filed: 1989-07-25
Abstract: In a control system for actuators in a motor vehicle, which, in addition to a mechanical basic function, carry out an additional function which can be achieved using electronic means, having at least one sensor for an input variable, a computer for converting the input variable into an output variable for an actuating element assigned to the additional function and having an emergency device for an emergency measure when an error occurs, the measures according to the invention consist in the fact that a function chain consisting of the function stages-sensor(s), computer and an emergency device assigned to the actuating element is constructed redundantly in contrast with the actuating element which is present only once, that the function chain elements acting in the same way are monitored for the same function and that the emergency measure is triggered if function chain elements acting in the same way exhibit a deviation by a predetermined degree.
Patent EP-0356930-A2 (EP)
Inventor: SIDLES JAMES
IPC: B32B5/26
Filed: 1989-08-25
Abstract: Composite laminates having improved delamina­tion resistance and useful for aircraft, marinecraft, automobiles, armor, and furniture are formed from plies of substrate (22) which include fibers (30,32,34) extending generally normal to the plane of the substrate. These plies of substrate can be, for example, tufted textiles wherein the tufts are formed by the fibers extending out of the plane of the substrate. The fibers interlock with or are anchored in the substrate. Fibers from one ply intermesh with the fibers of an opposing ply. An organic binder sandwiched between the plies is cured to form the composite matrix. A method of making the laminates comprises applying the uncured binder to a tufted substrate to form a ply, stacking the plies, and applying heat and pressure to transform the binder to a matrix which substantially saturates the plies.
Patent EP-0412206-A2 (EP)
Inventor: PITTELKO ALLEN J
IPC: A01J25/06
Filed: 1989-09-28
Abstract: An improved food processing vat including an outer shell (1), and a vessel (10) to contain a food pro­duct, such as curds and whey, is spaced inwardly of the shell (1) and is composed of a pair of generally cylindri­cal sections (11) which intersect along vertical apices (14). Each apex (14) is generally curved and has a radius in the range of 1:6 to 1:12 with respect to the radius of the cylindrical sections (11). A heating medium, such as steam, is introduced into the area beneath the vessel (10) and the outer shell (1) at locations disposed outwardly of each apex (14). An agitator unit (20, 24, 30) is dispos­ed in each cylindrical section (11) and each unit includes a rotatable vertical shaft (15) and a frame (20) extends radially from each shaft (15). Each frame (20) consists of a series of vertical (22) and horizontal (21) blades and a swinging blade (30) is mounted on the outer end of each frame (20) and is freely swingable from a cutting position where the sharp edge of the blade leads in the direction of rotation to an angular stirring position where the side of the blade faces in the direction of rotation. In addition, a lower frame section (24) is pivotally connected to the lower edge of each frame (20) and is movable between a cutting and stirring position.
Patent EP-0364901-A2 (EP)
Inventor: NOZAKA YOSHIKI
IPC: B41F35/00
Filed: 1989-10-13
Abstract: The cleaning system for offset sheet-fed printing presses according to the present invention comprises a magazine roll (5) for reeling-out cleaning cloth (4) to perform the cleaning of the impression cylinder (1), a take-up roll (6) to take-up this cleaning cloth, a blade (8) provided between the magazine roll and the take-up roll and in contact with the impression cylinder from behind the rear side of said cleaning cloth, and a guide member (9) to bring the cleaning cloth pressed by the blade, into contact around the arcuate circumferential surface of the impression cylinder and in contact along the axial length of the impression cylinder. This cleaning system for offset sheet-fed printing presses additionally comprises a pressing member (16) provided between the blade and the guide portion so as to press the arc-shaped contact portion of the cleaning cloth against the impression cylinder and preferably comprises a blade being provided so as to be freely capable of advancing and retreating with respect to the cleaning cloth. Each of the parts configuring the abovementioned cleaning system are housed in a frame which is freely movable on rails provided parallel to the impression cylinder.
Patent EP-0368197-A2 (EP)
Inventor: FARAH HANI
IPC: C08L69/00
Filed: 1989-11-06
Abstract: Environmental stress failure resistant and impact resistant polycarbonates are prepared from an aromatic polycarboante and a copolymer of ethylene and carbon monoxide. These polycarbonates exhibit high impact resistance, chemical resistance, temperature stability and excellent thermoplastic engineering properties, making them suitable for producing molded plastic components for the automotive and electrical housing manufacturing industries.
Patent EP-0372247-A2 (EP)
Title: Drehmomentschlüssel und Vorrichtung zu seinem Einstellen und/oder Eichen
Inventor: POHL PETER
IPC: G01L1/22
Filed: 1989-11-09
Abstract: Drehmomentschlüssel zum Aufbringen und/oder Messen einer vorbestimmten Vorspannung auf die Schäfte von in Werkstücken eingezogenen Schrauben, insbesondere Dehnschrauben, und Vorrichtung zum Einstellen und/oder Eichen des Drehmomentschlüssels, wobei der Drehmomentschlüssel und die Einstell- und/oder Eichvorrichtung elektrische Daten gebende Meßvorrichtungen aufweisen, die beispielsweise in Wheatstone-Meßbrücken geschaltete Dehnungsmeßstreifen aufweisen und bei denen die Querspannungen der Meßbrücken verstärkt über einem Analog-Digital-Wandler einem Mikroprozessor mit digital angebendem Anzeigegerät zuführbar sind. Beim bestimmungsgemäßen Gebrauch der Einstell- und/oder Eichvorrichtung werden die elektrische Daten gebende Meßeinrichtungen miteinander verbunden, so daß ein Dialog zwischen den beiden Meßeinrichtungen stattfinden kann, wobei die Meßeinrichtung der Einstell- und/oder Eichvorrichtung die Meßeinrichtung des Drehmomentschlüssels kontrolliert und erforderlichenfalls mit Faktoren zur Umstellung, Einstellung, Korrektur od. dgl. versieht.
Patent EP-0374611-A2 (EP)
Inventor: AHNELT HANS-PETER
IPC: G01B7/00
Filed: 1989-12-07
Abstract: Provided for the purpose of the horizontal installation of commutating sensor heads is a device which compensates components (Fl) of the force due to weight (Fg) of the moving part (11) of the sensor head which act perpendicular to the preloading direction. This device consists, for example, of an additional, contactless magnetic bearing (5, 6). 
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Patent EP-0371519-A2 (EP)
Inventor: GROEBLI WERNER
IPC: B30B15/28
Filed: 1987-01-10
Abstract: An den Exzenterbolzen (25) zum Lagern und Positionieren der Pressrollen (20) relativ zur inneren Fläche der Pressform (21) einer Würfelpresse, sind Hebel (29) befestigt. An den Hebeln (29) ist eine Zylinder-Kolben-Einheit (31) angelenkt, die zweckmässig mit einem Lageregler versehen ist, dessen Lagemessvorrichtung als Teil der Verstellvorrichtung (30) für die Lage der Pressrollen (20) ausgebildet ist. Die Versorgung der Zylinder-Kolben-Einheit (31) mit Fluid erfolgt über die Tragwelle (33). Damit kann der Abstand der Pressrollen (20) zur Pressform (21) von aussen sehr genau geregelt werden.
Patent EP-0342745-A2 (EP)
Title: Kernspinuntersuchungsgerät mit einer Hochfrequenzspulenanordnung
Inventor: LEUSLER CHRISTOPH GUNTHER
IPC: G01R33/36
Filed: 1989-05-12
Abstract: Die Erfindung betrifft ein Kernspinresonanzgerät mit einer Hochfrequenzspule. Dabei wird eine hohe Güte und Empfindlichkeit dadurch erreicht, daß die Spule aus einzelnen auf die gleiche Resonanzfrequenz abgestimmten Resonatoren (11-15, 17) besteht, die lediglich induktiv miteinander gekoppelt aber nicht galvanisch miteinander verbunden sind.
Patent EP-0328362-A2 (EP)
Inventor: BRAUN EUGENE RALPH
IPC: B60W30/18
Filed: 1989-02-08
Abstract: A control (42) and method for controlling an AMT system (10) is provided including sensing vehicle start from stop operation, determining a target engine speed value (A) based upon the operator setting of the throttle pedal (THL) or of the sensed engine torque and modulating the fuel supplied to the engine (FC) to cause the engine speed (N) to rapidly equal and then be maintained at said target engine speed value. The clutch (16) is engaged at a relatively slow first rate (106, 120), a relatively rapid second rate (126) or maintained at its current state of engagement (116) depending upon the value of engine speed (N) relative to the target value (A) and upon the amount and/or the rate of change of the amount of fuel supplied to the engine or of its output torque and/or the value of the difference between engine and input shaft speed.
Patent EP-0350279-A2 (EP)
Title: Treatment of water by nanofiltration
Inventor: BARTELS CRAIG ROGER
IPC: B01D17/02
Filed: 1989-07-04
Abstract: Immiscible hydrocarbon liquid can be separated from an aqueous charge by initially allowing the charge to settle, and then skimming off a lighter layer of hydrocarbon from a heavier aqueous layer, followed by nanofiltration of the aqueous layer, employing a membrane that passes an aqueous filtrate having a reduced content of hydrocarbon, and leaves an aqueous retentate containing hydrocarbon liquid.
Patent EP-0350295-A2 (EP)
Inventor: ISHIKAWA HIDEAKI
IPC: B60W50/02
Filed: 1989-07-06
Abstract: A vehicle control apparatus is provided with a plurality of unit controllers (2, 6) each controlling respectively different control functions so that mutual communication of data for diagnosis is effected between the unit controllers, and when one (2) of the unit controllers develops a fault, the other (6) or others change their control mode so as to lead the vehicle to safety, based on the data from the one unit controller developing a fault.
Patent EP-0361733-A2 (EP)
Inventor: ELIAS JANET LESKO
IPC: C08L83/07
Filed: 1989-09-14
Abstract: A fluorosilicone rubber with low compression set and other physical properties which either are not significantly effected or are improved is made by curing a composition of a polydiorganosiloxane having 3,3,3-trifluoro­propylsiloxane units and endblocked with vinyl or silacyclo­pentenyl groups, a reinforcing silica having dimethyl(3,3,3-­trifluoropropyl)siloxy units as the surface treatment and a vinyl specific organic peroxide. The polydiorganosiloxane endblocking is done by reacting a silanol endblocked polymer with a silazane.
Patent EP-0360741-A2 (EP)
Inventor: EHRAT RAINER
IPC: E04C3/30
Filed: 1989-09-01
Abstract: The butt joint is produced by means of a connecting element (3). 
<??>The connecting element (3) is arranged in two grooves (14, 24) which lie one on top of the other along the butts (40, 42) of the plates (1, 2) and/or sections (1a, 2a) and which form a cavity. It consists of two spread profiles (31, 32) which are displaceable from at least one intermediate spring element (33) in the direction of the cover surfaces (122, 132, 222, 232) of the plates (1, 2) or sections (1a, 2a) and can be bonded with the corresponding walls of the grooves (14, 24). These profiles have means for the releasable locking by means of a tensioned spring element/tensioned spring elements (33), it being possible for the tension-locked spread profiles (31, 32) to be introduced into the grooves (14, 24) with clearance. 
<??>The surfaces produced with the butt joints appear jointless. The use is for vehicle construction and structural and civil engineering, in particular for car bodies and panelling work. 
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Patent EP-0331648-A2 (EP)
Inventor: BORGNA ATTILIO
IPC: B32B17/10
Filed: 1989-02-24
Abstract: This invention refers to a process for manufacturing laminated glass consisting of at least two sheets of glass with a layer of adhesive between them, preferably consist­ing of polyvinyl butyral. 
     According to the invention a single heating stage in a vacuum is envisaged, implemented inside a flexible con­tainer such as a bag (50), airtight and connected to a source of vacuum.
Patent EP-0381001-A2 (EP)
Inventor: FAZION PATRIZIO
IPC: A23L7/109
Filed: 1990-01-22
Abstract: Drying system for flat thin pasta layers (lasagne) or thin pasta layers rolled to form cannelloni, comprising, in sequence, a loading station (1), a warm-air drying station (2), an unloading station (3) and a conveyor (4) which moves the pasta from the loading station to the unloading station through the drying station in a transverse direction with respect to the flow of drying air.
Patent EP-0400297-A2 (EP)
Inventor: WEISSMUELLER JOHANNES DR
IPC: A61B18/26
Filed: 1990-03-30
Abstract: The endoscope set up for laser lithotripsy has a laser lithotripsy unit (6) with a guide tube (7) that can be pushed into the endoscope shaft (1). The tube (7) surrounds a laser optical fibre (8) which carries at its distal end a melted-on head (13) for beam focusing. The laser optical fibre (8) is axially displaceable in the guide tube (7) and guided in a fixable fashion so that the possibility of setting the distance of the head (13) with respect to the concrement (16) to be destroyed exists in the sense of an optimum energy transmission, which relationships are maintained during the operation owing to the fact that the distal end of the guide tube (7) of the lithotripsy unit (6) is held in contact with the concrement (16). 
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Patent EP-0397050-A2 (EP)
Inventor: NISHIJIMA TOYOKI
IPC: G03C7/30
Filed: 1990-05-04
Abstract: A silver halide color photographic light-sensitive material is disclosed. The light-sensitive material comprises a greensen-sitive silver halide emulsion layer which contains a coupound represented by the following formula T and a magenta coupler represented by the following formula M-I:
      in formula T, R₁ and R₂ each is a hydrogen atom or an alkyl group; R₃ and R₄ each is a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group; R₅ and R₆ each is a hydrogen atom, an alkyl group, an aryl group, an acyl group or an alkoxycarbonyl group; X is a divalent group including a carbon atom as the component of the 6-member ring of formula T; and n is an integer of zero, 1 or 2. In formula M-­I, Z is a group of non-metal atoms necessary to form a nitrogen-containing heterocyclic ring; Xs is a hydrogen atom or a splitting off substituent; and R₉, R₁₀ and R₁₁ each is a hydrogen atom or a substituent provided that two or three groups represented by R₉ to R₁₁ are not hydrogen atoms at the same time. The light-sensitive material is improved in the light fastness of magenta image and prevented in formation of yellow stain in no image formed area.
Patent EP-0419892-A2 (EP)
Inventor: SCHUEGRAF EBERHARD DR ING
IPC: H01P1/161
Filed: 1990-09-03
Abstract: The invention relates to a broadband polarisation filter with a symmetrical double branch (D) to which in each case two identically constructed symmetrical series branches (SV1, SV2) are connected via a pair of filter arm sections (A1, A2; A3, A4). The filter arm sections having bends (E1-E10; E11-E20) exclusively in the E-plane are arranged and designed such that, on the one hand, precise phase symmetry is produced between and within the two pairs, and, on the other hand, it is possible to produce the filter completely using numerically controlled milling technology. The polarisation filter according to the invention can be used for supplying directional radio and satellite radio reflector antennas. <IMAGE>