baber/WOPTO huggingface dataset:
Patent EP-0015848-B1 (EP)
IPC: B65G49/04
Filed: 1980-03-05
Granted: 1984-02-15
Abstract: 1. Apparatus for manipulating parts to be treated for a treatment installation, in which the parts to be treated are placed in at least one open receptacle (13), the apparatus being of the kind comprising a frame (5), support means (16, 17, 19, 30, 16a, 17a, 19a, 20a, 29a, and 30a) for the receptacle or receptacles (13) and means (9) for displacing the complete support means (13, 17, 19, 20, 30, 16a, 17a, 19a, 20a, 29a, 30a) relative to the frame (5) said support means comprising two grip members (16, 17, 19, 29, 28, 28a, 29a, 30a, and 35) which are mounted movably towards each other in a horizontal direction and a cover (26, 26a) for closing the receptacle (13), said cover being connected mechanically to the grip members (16, 17, 19, 20, 28, 28a, 29a, 30a and 35), and being maintained in the closed position on the receptacle (13) when said grip members are locked on the receptacle, the apparatus including means (22, 23, 24) for driving said support means (16, 17, 19, 20, 30, 16a, 17a, 19a, 20a, 29a, 30a) rotationally about a horizontal axis (21, 21a) which is substantially central relative to the receptacle (13), said rotational drive means being independent of the frame displacement means.
Patent EP-0029390-B1 (EP)
IPC: G03B21/11
Filed: 1980-11-14
Granted: 1984-09-05
Abstract: 1. Microfiche reading means comprising : - a view-carrier (12) movable over a tray (11), - a least one stepwise motor (ML, MT) driving the view-carrier in one direction, and - a control device comprising a keyboard (20) and a control circuit (30) with recording means (x, y) to record an item of information representing at least the coordinate along said direction of the view in reading position and means of calculating at least one number representing the coordinate along said direction of another view selected by actuating the keyboard, in order to control the stepwise motor in relation to the difference between the calculated number and the recorded item of information and to bring the selected view in reading position, characterized in that the control device (30) comprises a memory in which are recorded items of information characterising at least one type of microfiche thus permitting to have one item of information representing the distance between two consecutive views along said direction, expressed in steps of the stepwise motor, and in that said recorded information (x, y) and the calculated number (xD , yD ) represent the respective coordinates of the view in reading position and of the newly selected view expressed as a rounded up integral number of steps of the stepwise motor (ML, MT), the calculating means (OC) defining the effective number of steps for the stepwise motor to accomplish in order to bring a newly selected view in reading position.
Patent EP-0068039-B1 (EP)
Title: Force transmission system consisting of lever rods and a crank wheel
IPC: F16H21/26
Filed: 1981-06-29
Granted: 1988-01-20
Abstract: 1. Force transmission system, consisting of a crank wheel (12), connecting rods (6, 7, 10) and a lever (14), a first one (6) of said rods being connected at one end to a fixed point (1) and at its other end commonly to a second one (7) of said rods and to a third rod (10), said third rod (10), or its junction located at its other end, being supported excentrically by the crank wheel (12), and the free end of the second rod (7) being linked to a lever (14) rotating about another fixed point (12), characterized in that said other fixed point (2) divides the lever (14) into two parts (8, 9), the end (5) of the one part (9) being linked to an energy storage device (15) and the end (4) of the other part (8) to the one end of the second rod (7), and that said rod (7) forms one of the organs for transmitting the rotational movement of the crank wheel (12) into a cyclic oscillating movement of the lever (14) rotating about said other fixed point (2) such that the line of action of the force acting between the energy storage device (15) and the one lever part (9) has a variable distance (a) from said fixed point (2).
Patent EP-0046986-B1 (EP)
IPC: E04F13/08
Filed: 1981-08-27
Granted: 1984-07-04
Abstract: A system for the surface alignment of two vertically adjacent prefabricated wall panels on a building face, using alignment fittings which permit panel displacements in the alignment plane, the fittings including an alignment stake extending from the end face of one wall panel into a mortise recess in the end face of the other wall panel and carrying within that recess a transversely adjustable threaded alignment pin. This pin fits between two parallel walls of the mortise recess which are defined by two embedded mortise plates.
Patent EP-0052769-B1 (EP)
IPC: G01N21/07
Filed: 1981-10-22
Granted: 1985-04-03
Abstract: The present invention provides a process for carrying out analytical determinations by mixing and incubating a sample solution with at least one reagent and optically measuring a parameter in the incubated reaction mixture. The mixing, incubating and measuring are carried out during the action of a centrifugal force which forces the solution through a plurality of interconnected small hollow spaces having flow resistance so adapted with regard to one another as to mix the reaction components. Incubation may also take place before the reaction solution passes from the plurality of interconnected small hollow spaces into a measuring chamber in which the measurement is carried out.
Patent EP-0052328-B1 (EP)
IPC: G01N33/18
Filed: 1981-11-10
Granted: 1985-01-16
Abstract: 1. An analytical means for the detection of ingredients of aqueous or water-containing fluids by chromatographic methods, comprising at least two fluid-absorbing zones which are in mutual contact and of which at least one is composed of a chromatographically active material and another serves as a fluid reservoir, and a carrier which is two-dimensional or has the form of a hollow body and stabilizes this arrangement, wherein the zone serving as a fluid reservoir is composed of a hydrophilic swellable polymer which, if appropriate, can contain chemicals or other substances necessary for the test.
Patent EP-0032868-B1 (EP)
IPC: B21C25/02
Filed: 1981-01-21
Granted: 1984-02-01
Abstract: A device for manufacturing, by extrusion, a piece having a recessed portion in its lateral surface, and, on one side, a head and, on the opposite side, a tail, which device comprises a fixed die holder containing a die, a punch borne by a mobile support and structure for axially displacing the punch to engage it in the die and to disengage it therefrom together with means for ejecting the extruded piece. The device further comprises, in front of the fixed die holder, a coaxial mobile die holder composed of two parts, forming clamp. A spring and cooperating cams are provided for opening and closing the mobile die holder-forming clamp and an actuator is provided for displacing the mobile die holder in translation parallel to the axis of the punch and of the die. After the actual extrusion operation, the mobile die holder-forming clamp draws on the head of the extruded piece so as partially or totally to disengage its tail from the die, then the mobile die holder is opened so as to release the piece and allow ejection thereof.
Patent EP-0049251-B1 (EP)
IPC: A63H33/00
Filed: 1981-04-08
Granted: 1986-07-23
Abstract: Drawing apparatus has a screen (4, 24) forming one wall of a chamber containing liquid or powder material and a scriber (2, 11, 26). A guide "pen" (3, 13) magnetically attracts the scriber into contact with the screen and as it is moved over the surface the scriber tracks it, making a visible line in the material adhering to the underside of the screen. The surface may have means for producing signals as the pen and scriber traverse, each signal being identifiable with a particular point. If the succession of signals match a stored program, a sound associated with the figure drawn is generated.
Patent EP-0059927-B1 (EP)
IPC: H01Q13/02
Filed: 1982-03-03
Granted: 1985-10-02
Abstract: A receiver for counterclockwise and clockwise circularly polarized microwave signals of the type comprising a receiving antenna with a feeder system, a polarization converter, a polarization filter and a circuit for converting the microwave signals of both polarization directions from the high frequency to the intermediate frequency plane. A portion of the feeder waveguide belonging to the feeder system of the receiving antenna is designed as a bandpass filter which is effective for both polarization directions. A microstripline substrate, which carries the frequency converting circuit, is connected with the output of the feeder waveguide and is provided with an arrangement for coupling in the energies of the waveguide modes of both polarization directions. The polarization converter is either directly integrated in the feeder waveguide or the polarization conversion is effected by coupling the waveguide modes into the microstripline circuit.
Patent EP-0061177-B1 (EP)
IPC: A63C7/10
Filed: 1982-03-19
Granted: 1985-08-07
Abstract: A pedal- (8) actuated ski brake (2) which is biased into the braking position. The ski brake may be easily released from the biasing means (18) so as to permit the ski brake to be released into a non-braking position permitting free access to the sides and bottom of the ski.
Patent EP-0093724-B1 (EP)
IPC: F01K23/10
Filed: 1982-07-06
Granted: 1987-09-16
Abstract: Method and apparatus (Fig. 2) for improving the useful thermal yield of a saturated water flashed steam source (54) over a wide range of steam turbine load (32, 34, 36). A flash tank pressure control in its simplest form maintains constant steam pressure with variable input water flow (53) and inlet water enthalpy. This permits optimizing a design point relationship between water temperature, water flow, flash tank steam pressure and turbine stage pressure. If turbine stage pressure is used as a reference (128) to reduce the flash tank steam pressure (122) for part load operation, then more steam is available from a given flow of saturated water, and the throttling loss through the pressure control valve (108) can be minimized.
Patent EP-0113201-B1 (EP)
IPC: E21B31/18
Filed: 1983-12-06
Granted: 1986-04-09
Abstract: A wash over type down hole retrieving device or fishing tool is described, consisting of a hollow cylindrical body having an open lower end. The body has concentric inner and outer walls, defining an annular space in which an annular piston can force down an annular sleeve of a malleable alloy having downwardly extending finger-like formations. The inside of the lower end of the outer wall is of cupped configuration effective to deflect the fingers inwards and over the open end of the body so to trap and retain an object for retrieval. The annular piston is forced down hydraulically by dropping a diverter ball valve. Cutting teeth are optionally provided on the outer periphery of the lower end of the outer wall, on a detachable shoe.
Patent EP-0116894-B1 (EP)
IPC: D21F1/00
Filed: 1984-02-08
Granted: 1987-09-16
Abstract: Double helices each comprising two helix elements made from plastic wire with the longitudinal axes of the two helix elements extending in parallel and with the windings of the two helix elements intertwined, the double helices being formed by winding two plastic wires in parallel and without twist on a mandrel and being used to assemble a spiral belt by interengaging in zipper fashion a multiplicity of helices via meshing the windings of one helix with the windings of the next helix, and by inserting a pintle wire into the passage formed by the overlapping windings.
Patent EP-0124019-B1 (EP)
IPC: H03H9/25
Filed: 1984-04-17
Granted: 1989-11-23
Abstract: A surface acoustic wave resonator filter comprises reflector structures whose metallization strips are repeatedly interrupted in length, whereby the arrangement of the interruptions for the individual strips corresponds to a randon distribution.
Patent EP-0126982-B1 (EP)
IPC: E01C11/22
Filed: 1984-04-26
Granted: 1988-01-13
Abstract: 1. A road marker in the form of an elongate, beam-like body with a substantially constant solid section along the length thereof, the marker having a lower, plane fixing surface (20), two lateral surfaces (22, 24), and an upper surface (26) made of a rubber material and having screw holes (36) allowing screw-fixing of the marker at intervals, the screw holes extending perpendicularly to the fixing surface (20) and having a widening for receiving the screw heads, and the marker having a reflecting area (34) on at least one lateral surface (22, 24), characterised in that the marker is made of an elastic, linear or granular recycled rubber and has an internal, plane reinforcement (44) located in the area of the screw holes (36) and closely connected to the rubber material.
Patent EP-0124851-B1 (EP)
IPC: C23G1/26
Filed: 1984-04-30
Granted: 1988-10-05
Abstract: Compositions and processes for cleaning and passivating metals wherein the cleaning operation is carried out at temperatures of from room temperature to 100 DEG  C. and said compositions are aqueous solutions containing a phosphoric acid ester, an alkanolamine, at least one sprayable surfactant and, optionally, builders, non-ferrous metal inhibitors, and/or biocides.
Patent EP-0132569-B1 (EP)
IPC: B23K3/02
Filed: 1984-06-14
Granted: 1990-09-12
Abstract: A soldering or de-soldering tool with self-locking, removeable soldering or de-soldering tapered tips (10) which interlock with a similar taper in a tip-receiving bore of the tool. The invention also is directed to a replaceable soldering or de-soldering tip (10) using only a self-locking taperto provide attachment, sealing and heat transfer. The tips (10) may be made of conventional materials, such as copper, or can be carbon-based, and the attachment portion (A) of the tip (10) which fits within the tip-receiving bore of the tool is unplated.
Patent EP-0117009-B1 (EP)
IPC: C03C15/00
Filed: 1984-02-20
Granted: 1986-09-03
Abstract: While collapsing the central duct in hollow glass optical fiber preforms, an etchant consisting of a mixture of oxygen and a fluorocarbon compound from the group C2F6, C3F8 and N-C4F10 is passed through the duct. In particular, the etchant is passed through the duct only when the duct's diameter is 1 mm or smaller. The resulting solid preforms and optical fibers drawn therefrom do not have a central dip in the refractive index profile.
Patent EP-0132246-B1 (EP)
IPC: B41F13/36
Filed: 1984-07-18
Granted: 1989-09-06
Abstract: A printing unit comprises back pressure cylinder (1), a printing cylinder (5) and an inking roller (7) adjustably spaced from one another. The printing cylinder (5) and the inking roller (7) are rotatably mounted in bearing brackets (4, 6) carried on a machine frame arm (3) and urgeable, by interposition of exchangeable guide blocks (12, 13), against a machine frame surface (11) and the bearing brackets (4) of the printing cylinder (5) by means of a power unit (14). The power unit comprises one or more Fleyer chains (15) adjustably clamped at one end in the machine frame (1) by means of an eccentric lock (16). At the other end, the chains are connected via a lever (17) to a pneumatic or hydraulic cylinder (18). Between their ends, the chains (15) are passed around the bearing brackets (4, 6) via guide pulleys (19, 20) rotatably mounted on the bearing brackets (6) of the inking roller (7), at least one (20) of said guide pulleys being eccentrically mounted for tensioning said chains (15).
Patent EP-0213214-B1 (EP)
IPC: B01F15/00
Filed: 1985-07-26
Granted: 1989-03-22
Abstract: 1. An agitator for mounting on a mixing vessel, comprising a carrier frame provided with a mounting flange for securing it on a mixing vessel at one end, and at the other end, a housing accommodating a transmission, an agitator shaft consisting of several parts and rotatably mounted in said carrier frame by means of bearings, a releasable shaft coupling disposed adjacent said carrier frame, and a sealing assembly surrounding said shaft adjacent the carrier frame end facing towards said vessel, characterized in that said mounting flange (2) is formed as a circular segment and mounted for pivoting about a pin (18) extending parallel to said agitator shaft (22) at an excentric position relative thereto and carried by a transmitter flange (16).
Patent EP-0180171-B1 (EP)
IPC: C12N1/06
Filed: 1985-10-26
Granted: 1992-04-08
Abstract: A process whereby any cell can be made susceptible to lysis by cytotoxic T lymphocytes is disclosed. The process consists of binding or chemically linking an antibody, specific for portions of a T lymphocyte receptor shared by most cytotoxic T lymphocytes or a receptor-associated molecule, to the surface of the targeted cell. Recognition of or interaction with the reactive site of the antibody by the T lymphocyte results in lysis of the targeted cell. The antibody to the T lymphocyte receptor or associated molecule may be bound directly to the targeted cell using a crosslinking reagent or indirectly by means of a molecule such as an antibody, a hormone, or a carbohydrate which binds to particular molecules on the targeted cell's surface.
Patent EP-0150911-B1 (EP)
IPC: H02H9/02
Filed: 1985-01-07
Granted: 1990-03-28
Abstract: © An intrinsically safe battery pack arrangement for electrically powering electrical devices is disclosed. The power pack has a device for electronically determining a short in a cable or device and switching off the voltage to the power pack. The electronic device includes a transisterized circuit for sensing and controlling currentthrough the cable. When the currentex- ceeds a predetermined maximum, the circuit limits the current in the cable to a maximum value. The circuit is latched in the off position when the short is present for an extended time and the circuit may be reset after the short is removed and the problem corrected. This form of circuitry in power packs for use with mining equipment such as lamps, provides a unit which will not cause hazardous sparks when shorted thereby constituting an intrinsically safe device for use in mines.
Patent EP-0165055-B1 (EP)
IPC: H01J37/317
Filed: 1985-06-12
Granted: 1990-01-17
Abstract: A method and apparatus are disclosed for exposing photoresist using an incident electron beam during the fabrication of a semiconductor device. The method includes the steps of coating the substrate (50) with a photoresist (51) that is exposed in response to an electron beam (52). The electron beam is projected onto the photoresist (51) and deflected to trace a pattern. The voltage and the amount of charge of the electron beam are controlled as it is deflected so that the energy incident upon the coated photoresist is correlated to variations in the photoresist thickness to expose photoresist with minimal penetration therethrough to underlying structures.
Patent EP-0178286-B1 (EP)
IPC: B60G11/10
Filed: 1985-09-03
Granted: 1989-03-15
Abstract: 1. A leaf spring with at least one spring leaf (1) where appropriate a parabolic spring leaf, which is formed with fibre-reinforced plastics material, the fibres, e.g. glass fibres or carbon fibres, being orientated preferably substantially in the longitudinal direction of the spring, for joining parts of a machine, e.g. vehicle axles to a vehicle frame, the two end regions of the leaf spring being connected, for example by way of an eyelet (2) in each case which is mounted so as to be rotatable about a pin, to at least one machine part and, in the region between the two ends, by way of a gripping means (5) to a further machine part, and the gripping means comprising at least preferably two clamps (12) which are arranged at a distance from each other with respect to the longitudinal direction of the spring and engage and embrace the spring separately from each other and of which at least one clamp rests in a planar manner on the spring leaf (1) in the clamping area, and at least in the case of one clamp the spring in this area comprising a raised and/or widened portion (17) which is preferably formed with the fibre-reinforced plastics material, and the leaf spring (1) being movable between at least two clamps (12) approximately transversely, and preferably at right angles, to the longitudinal direction of the spring.
Patent EP-0166765-B1 (EP)
Title: Agencement pour l'acheminement de paquets de donnees par l'intermediaire d'un commutateur de circuit
IPC: H04L12/70
Filed: 1984-12-20
Granted: 1991-07-10
Abstract: Agencement (101, 102, 110) permettant l'acheminement de paquets de données désignés pour une destination particulière (103) à partir d'un commutateur de paquets (114) par l'intermédiaire d'un commutateur de circuit (120). Le commutateur de paquets comprend une pluralité de liaisons de sortie (152, 153) connectées au commutateur de circuit et une mémoire (209) pour désigner un nombre de ces liaisons de sortie pouvant être utilisées vers une destination particulière. Le commutateur de circuit possède une pluralité de canaux (190) vers la destination particulière et un réseau de commutation (121) pour connecter un nombre égal de canaux multiplex sur les liaisons de sortie désignées. Dans cet agencement il est prévu un dispositif d'affectation de circuit (110) qui contrôle l'utilisation de chaque liaison de sortie désignée pour être utilisé vers une destination particulière. Lorsque l'utilisation totale des liaisons de sortie désignées est supérieure à un seuil supérieur, le dispositif d'affectation agit sur le commutateur de paquets pour que ce dernier augmente le nombre de liaisons désignées vers la destination particulière et par conséquent fasse en sorte que le commutateur de circuit augmente de manière correspondante le nombre de canaux connectés aux liaisons de sortie désignées. Le nombre de liaisons de sortie désignées décroît de la même manière lorsque l'utilisation totale des liaisons de sortie tombe en dessous d'un seuil inférieur. Un algorithme prédéterminé est utilisé pour déterminer les seuils supérieur et inférieur pour chaque nombre de liaisons de sortie désignées.
Patent EP-0197965-B1 (EP)
IPC: G05F3/28
Filed: 1985-09-18
Granted: 1991-01-16
Abstract: A field effect transistor circuit generates a reference current (IR) that can obtain a desired temperature coefficient. The circuit is self-compensatory with respect to process variations, in that a "slow" process will produce a higher than normal current, while a "fast" process will give a lower one. This results in a tight spread of slew-rate, gain, gain-bandwidth, etc. in op-amps, comparators, and other linear circuits. A simple adjustment in the circuit allows the temperature coefficient to be made positive or negative if so desired. An illustrative circuit is shown for CMOS technology, but can be applied to other field effect technologies.
Patent EP-0196442-B1 (EP)
Title: Pipe clamp
IPC: F16L33/02
Filed: 1986-02-20
Granted: 1990-06-06
Abstract: A pipe saddle has a detent closure including a detent in the vicinity of one end of a saddle body and a detent support in the vicinity of the other end of the saddle body cooperating with the detent when in a closed position. The detent support is located in the vicinity of a passage receiving the detent. The detent is located in an edge portion cut out of the end of the saddle body and curved inward. To provide a detent facing radially inward at least in the fastened state of the pipe saddle, a detent recess is provided separate from the passage. The recess has an edge on which the detent can be supported. The detent recess is arranged in the vicinity of the part of the saddle body lying on the periphery of the pipe saddle.