baber/WOPTO huggingface dataset:
Patent EP-0152565-B1 (EP)
Inventor: HERRINGTON MAURICE GERALD
IPC: F16J15/12
Filed: 1984-12-01
Granted: 1987-11-19
Abstract: A gasket comprises a flat body portion having two gasket facings and an inner reinforcing core, the gasket having an aperture defined therein, said aperture being provided with secondary sealing means comprising flat annuli located on opposite faces of the body portion in those regions there of surrounding and adjacent the aperture, the annuli extending into the aperture to provide annular primary sealing means radially inwardly of the margin of the aperture, and is characterised in that one of said annuli is folded around radially outwardly of the aperture to at least partially enclose, locate and retain a primary sealing ring radially inwardly of and relative to the margin of the aperture, said primary sealing ring comprising marginal portions of both of said annuli and co-operating portion of said reinforcing core which projects radially inwardly of the aperture from flat body portion.
Patent EP-0135981-B1 (EP)
IPC: C10M133/44
Filed: 1984-06-06
Granted: 1991-02-27
Abstract: Synthesized- and mineral-based industrial lubricants are stabilized with a triazole adduct of amine phosphates thereby providing excellent oxidation stability, antiwear and rust preventative performance for said industrial lubricants.
Patent EP-0145301-B1 (EP)
IPC: B21D43/12
Filed: 1984-11-12
Granted: 1990-07-11
Abstract: A machine for forming the leads of electronic components has an endless load transporting belt. The load transporting belt is mounted on rollers which are arranged in a triangular configuration so as to support the load transporting belt with its forward run extending along a longitudinally elongated planner work plane which extends through a work station. A first guide rail is disposed opposite and extends longitudinally of the forward run to define a component guideway therebetween which extends through said work station. A second guide rail is located below and supports the forward of the load transporting belt. A drive motor is connected to the load transporting belt to drive it through said work station. At least one lead working mechanism located in said work station and has work tools disposed laterrally outwardly from the guide rails and remote from said support face, for use in forming the leads of said electronic components.
Patent EP-0147220-B1 (EP)
IPC: C08K3/24
Filed: 1984-12-21
Granted: 1988-03-09
Abstract: A flame retardant moulding composition comprises a blend of a polyarylate, a polyester and a flame retarding amount of an alkali metal or alkaline earth metal antimonate, or mixtures thereof.
Patent EP-0149929-B1 (EP)
IPC: C01B39/02
Filed: 1984-09-14
Granted: 1988-12-28
Abstract: Zeolites well suited for detergency, e.g., zeolites of type A, are adopted for mass production by simultaneously continuously introducing both an aqueous solution of sodium silicate and an aqueous solution of sodium aluminate into an unagitated first reaction zone to effect the continuous intimate admixture thereof, continuously transferring intimate admixture from said first reaction zone to a second zone of gelation to effect the continuous homogeneous gelling thereof, the time of retention of said intimate admixture in said first reaction zone being less than that period of time required for the gelation thereof, and thence effecting crystallization of a zeolite from said homogeneous gel.
Patent EP-0143738-B1 (EP)
IPC: G01L9/04
Filed: 1984-09-26
Granted: 1987-12-09
Abstract: 1. A pressure sensor comprising a pressure-sensitive membrane (5) which is clamped at its membrane edge (6) and upon which extends a flexible bar (9) which is permanently connected thereto and which, in the region of the membrane edge (6), is rigidly connected to one end of at least one spring (10, 11) which is likewise rigidly connected at its other end to the membrane edge (6), where at least one wire strain gauge (18 to 21) is arranged on at least one spring (10, 11), characterised in that the flexible bar (9) is a lever which is mounted on one side via at least one spring (10, 11) and which extends approximately from the region of the membrane edge (6) to the centre of the membrane (5).
Patent EP-0197161-B1 (EP)
IPC: G03F9/00
Filed: 1985-03-08
Granted: 1988-06-08
Abstract: A press plate positioning apparatus for an automatic drawing machine (1) so as to form punch holes at a punch hole forming edge of a press plate (30) placed and fixed in a drawing board (3) and draw registration marks at predetermined positions, has: an elongated cam plate (11) extending in parallel with a positioning edge of the press plate (30) which extends from the drawing board (3) and which is perpendicular to the punch hole forming edge, the elongated cam plate (11) being moved in a direction parallel to the positioning edge and being provided with a plurality of cam surfaces (11a, 11b, 11c, 11d) which are arranged in the longitudinal direction thereof and each of which has a plurality of stepwise horizontal surfaces (11a, 11b, 11d) and at least one inclined surface (11d) connecting the stepwise horizontal surfaces; and a plurality of positioning blocks (22), each of the positioning blocks (22) being adapted not to be moved with respect to the positioning edge, being biased downward, being guided together with a corresponding gripper block (7) such that each positioning block (22) is vertically moved by a behaviour of the cam surface (11a, 11b, 11c, 11d) upon reciprocal movement of the cam place (11) so as to bring the positioning dge into contact with one of stepwise vertical surfaces (22a, 22b, 22c), and being locked in position by clicking means (6, 17, 19, 21).
Patent EP-0163186-B1 (EP)
Title: Jig saw for working work pieces, for example those of wood, plastic or metal
IPC: B23D49/16
Filed: 1985-05-11
Granted: 1992-02-26
Abstract: A compass saw comprises a drive unit for a saw blade holder carrying a saw blade, and a base plate supporting the drive unit. The base plate has on its underside a glide shoe lined on a bottom face with a contact sole. The guide shoe is provided to guide the blade at the level of the base plate, more particularly close above the contact sole, laterally to an extract such as to prevent it from deviating from the desired course, as well from canting and coming into off position.
Patent EP-0174465-B1 (EP)
Title: Tight cleft coverings for weigh bridges
IPC: G01G19/02
Filed: 1985-07-12
Granted: 1988-09-07
Abstract: 1. Tight cleft covering for weighbridges for sealing the cleft between the base and the weighbridge, with sealing elements, which are positioned between the base and the weighbridge, characterised in that the sealing elements are constructed as flexible, oblong bellows elements (4, 4'), the longitudinal sides of which are connected directly or by intermediate elements (10, 10', 11, 12) to the base (2) and/or the weighbridge (1) and that the bellows elements (4, 4') are so constructed and positioned that a rolltype motion is produced in them with vertical movements of the weighbridge (1).
Patent EP-0169515-B1 (EP)
IPC: C07J1/00
Filed: 1985-07-19
Granted: 1989-10-11
Abstract: 17 alpha -bromo- alpha  and 17 alpha -iodo-vinyl-estrane derivatives of general formula I    <IMAGE>  (I)  wherein X is a bromine or iodine atom in Z or E position, R1 is hydrogen, hydroxy or acyloxy with up to 3 C atoms, R2 is hydrogen, alkyl with up to 3 C atoms and alkanoyl and aroyl with up to 7 C atoms, R3 is hydrogen or methyl, R4 is a hydrogen atom in the  alpha  or  beta  position, R5 is hydrogen, methyl or methoxy and R6 is hydrogen or methyl, are pharmacologically effective with a profile of action like ethinylestradiol and in the form of their radioactively labeled compounds are also valuable diagnostic media. The Z-isomers can be prepared by a new process by reaction of the corresponding 17 alpha -ethinyl steroids with trialkyl (or phenyl) tin hydride with addition of a free radical former.
Patent EP-0186218-B1 (EP)
IPC: G11B7/08
Filed: 1982-07-06
Granted: 1990-06-27
Abstract: The apparatus comprises an objective (12) mounted in an objective holder (11) which is movable in accordance with a number of desired degrees of freedom by means of a bearing arrangement and comprises electromagnetic actuator means (83-64) for driving the objective holder in accordance with the desired directions of movement. The bearing arrangement of the objective holder on the frame comprises electromagnetic bearing means (53-64) for counteracting movements in accordance with at least one undesired degree of freedom and comprises an objective-position measuring device (43-50) for supplying a positional-error signal which represents the deviation of the objective holder in accordance with the undesired degree of freedom relative to the frame (10) and which is utilized by a levitation control circuit which counter-acts movements of the objective holder relative to the frame in accordance with the undesired degree of freedom by means of electromagnetic levitation forces.
Patent EP-0173515-B1 (EP)
Title: Error recovery system in a data processor having a control storage
IPC: G06F9/38
Filed: 1985-08-15
Granted: 1993-02-03
Abstract: An error recovery system in a data processor of the pipeline type, including control storage for storing instruction data, having an error correction and detection code adapted to the detection and correction of errors, for controlling the data processor. A parity check circuit checks instructions read from the control storage and stops at least a part of pipeline processing immediately upon the detection of an error. An error correction circuit corrects the error in the read instruction data and rewrites the instruction data into the control storage while the part of the pipeline processing is stopped.
Patent EP-0172044-B1 (EP)
IPC: H03K17/296
Filed: 1985-06-13
Granted: 1989-01-18
Abstract: 1. A clock programming device for the operation of a household apparatus, the time of execution of a cycle or of a program being dependent on the frequency of a standard value clock, characterized in that it comprises a distinct programming control means properly so called in order to confer on the clock frequency a value different to the standard value during all or part of a cycle in such a manner as to modify the time of execution of the program by the apparatus.
Patent EP-0178222-B1 (EP)
IPC: C22C38/24
Filed: 1985-10-02
Granted: 1988-08-03
Abstract: 1. Steel containing, by weight, from 0.23 to 0.29% of carbon, from 0.23 to 0.28% of silicon, from 0.15 to 0.25% of molybdenum, less than 0.035% of phosphorus, less than 0.035% of sulphur, from 1 to 1.35% of manganese, from 0.20 to 0.40% of chromium, from 0.08 to 0.15% of vanadium, optionally up to 0.1% of copper, up to 0.01% of tin or from 0.01 to 0.02% of aluminium, the remainder being formed by iron and normal impurities.
Patent EP-0191794-B1 (EP)
IPC: A01C7/12
Filed: 1985-07-26
Granted: 1989-04-26
Abstract: A metering device comprises a housing (7), a rotary metering member (27) that is rotatably mounted in slots (25, 26) in a pair of side walls (8, 9) of the housing with its axis of rotation extending transversely of said side walls and that is removable from the housing through said slots in a direction extending laterally of said axis of rotation, characterised in that a closure member (36) is provided which is releasably connected to the housing so as to extend across and close one or both slots (25, 26) thereby to retain the rotary metering member (27) therein. Removal of the rotary metering member is therefore simply achieved by releasing the closure member and withdrawing the metering member laterally of said axis without having to move the latter axially.
Patent EP-0197058-B1 (EP)
Title: Safety helmet, especially a crash helmet
IPC: A42B3/22
Filed: 1985-09-16
Granted: 1989-12-20
Abstract: The safety helmet comprises a helmet casing (1) and a visor (3), which is movably supported on both sides of the cut-out for the face (2) so that it can be swung away and can be oriented into and fixed in a position in the upper half of a cut-out for the face (2). The invention provides for a control element (5, 8, 9) which operates radially to the swing axis and serves to support movably the visor (3) as it swings back; the control element controls the swing movement by means of a guide-piece and the visor (3) can be set in at least two extreme positions.
Patent EP-0214647-B1 (EP)
IPC: C08B37/16
Filed: 1986-09-09
Granted: 1993-03-24
Abstract: The invention relates to the inclusion complexes of 7-isopropoxy-isoflavone formed with cyclodextrin or cyclodextrin derivatives as well as to the pharmaceutical compositions containing these inclusion complexes as active ingredient. The invention further relates to the preparation of the new inclusion complexes. The new inclusion complex according to the invention shows higher dissolution and resorption properties as compared to the active ingredient administered per se.
Patent EP-0223415-B1 (EP)
IPC: A61F2/06
Filed: 1986-10-16
Granted: 1993-08-11
Abstract: A microporous biocompatible material is formed by pre­paring a segmented polyether urethane urea solution containing 25% ± 1.5% solids dissolved in a solvent. The solution has sufficient viscosity to be preshaped and formed into the desired thickness of the finished article, then immediately immersed into a precipitation bath in which the solvent in the solution is miscible for a time interval sufficient to cause the solution to set up into an opaque elastomeric article. The article is immediately removed from the bath, any excess solvent extracted and then dried at a temperature on the order of 35°C. to 70°C. followed by heat treating by annealing for approximately sixty minutes at a temperature at 100°C. to 130°C. The void volume of the membrane solution is controlled to within the 50% to 80% range and the pore size from ca <0.1 to several mms. as well as the shape of the pores and solid structures between them, thereby enabling close control over the characteristics and structure of the material as well as other variations in structural characteristics and porosity across the thickness of the material according to its intended application and use.
Patent EP-0249050-B1 (EP)
IPC: C22B9/18
Filed: 1987-05-15
Granted: 1991-07-24
Abstract: Method for the electroslag refining of metals of which at least 50 weight-percent are in the form of at least one current-carrying consumable electrode, especially one having alloy components with an affinity for oxygen, wherein the metals are remelted to an ingot through a molten bath of slag. To achieve the object of preventing oxidation, freckling, rings and white spots and at the same time produce a degassing, the following measures are undertaken: (a) the refining process is performed at a subatmospheric pressure, (b) the slag is an at least 80 weight-percent oxidic slag of oxides whose boiling points are above 2000 DEG  C., and (c) the slag is heated by means of alternating current.
Patent EP-0246669-B1 (EP)
Inventor: HARTMANN LUDWIG ALBERT
IPC: C07D213/64
Filed: 1983-09-23
Granted: 1993-11-18
Abstract: A 3- or 4-halo-2-pyridone compound of the formula: <CHEM> in which X<4> is halogen (preferably bromine or chlorine) is a useful chemical intermediate in the synthesis of 2-halo-5-methylpyridines themselves useful in the preparation of, for example, 4-(5-halomethyl-2-pyridyloxy)phenoxy herbicides.
Patent EP-0277277-B1 (EP)
IPC: B65G17/44
Filed: 1987-09-23
Granted: 1990-08-01
Abstract: 1. Round steel chain having brackets for the purpose of mounting conveying elements comprising the following features : - the brackets serving for mounting the conveying elements have a straight portion (11) merging into two round portions (12), like in the case of a closed member of a round chain, the longitudinal side, however, which faces the straight portion, being closed by a strap (20) serving as an abutment for a conveying element ; - two straight, parallel portions (13) of the bracket which are continuations of the round portions are received in borings provided in the strap and are continued in the form of threaded bolts (14) projecting over the strap and serving to screw on the conveying element by means of nuts ; - the portions (13) of the bracket received by the strap have a cylindrical shape with an undiminished cross section and are received by large borings (21) provided in the strap : characterized by the following further features : - the large borings (21) of the strap are followed by small borings (22) for receiving the threaded bolts ; - two transversal borings (25) are formed in the strap which in each case penetrate a part of a large boring (21) and each receive a clamped in pin (26) which is received by a milled part (15) of the cylindrical portion of the bracket in the region of the penetration.
Patent EP-0271665-B1 (EP)
IPC: B21D51/26
Filed: 1987-10-17
Granted: 1990-10-03
Abstract: 1. Method for producing containers coated with varnish or plastics or other anti-corrosive agents, in which the container wall is produced from a rectangular sheet-metal blank which is bent according to the subsequent form of the container wall and is butt-welded or lap-welded or soldered on the contiguous longitudinal edges, and to which the base and, if applicable, the lid are welted, and the sheet-metal blank is cut off a long sheet-metal web (12) which is usually would into a coil (20), characterised in that the sheet-metal web is coated with varnish or plastics or other anti-corrosive agents on the top side and/or on the underside omitting strips extending transversely to the longitudinal direction of the web, and the sheet-metal web (12) is divided into sheet-metal blanks within the transverse strips, and each blank is shaped into the container wall, wherein the uncoated strips are parallel to the height of the container wall and are welded or soldered.
Patent EP-0255290-B1 (EP)
Inventor: NARASIMHAN SUBRAMANIAN
IPC: H04M11/06
Filed: 1987-07-23
Granted: 1993-12-01
Abstract: For each channel, a pair of buffers permits "non-slip" transfer of data signals on and off a bus synchronized with signals on a time-division multiplexed pulse-code modulation (PCM) highway. A source buffer consisting of a serial-in, parallel-out register and two parallel-in, parallel-out registers receives signals from one of the PCM channels and transmits these signals onto a bus synchronized with a data-routing multiplexer employed within a digital exchange controller employing the device. A destination buffer consisting of two parallel-in, parallel-out registers and a parallel-in, serial-out register receives signal from the bus and, in conjunction with a transmit multiplexer, generates the signals on the PCM highway.
Patent EP-0254701-B1 (EP)
IPC: A61M25/01
Filed: 1987-07-20
Granted: 1991-12-11
Abstract: This invention relates to steerable catheter (6). More particularly, this invention relates to steerable catheters (6) comprising a flexible catheter (12) comprising a spring coil body (4) defining a lumen (14), the spring coil body having a flexible covering thereon (12); a deflection wire (2), the distal end (10) of the deflection wire being attached to the distal end of the spring coil body; and control means (20) attached to the proximal end of the catheter, the proximal end of the deflection wire extending to the control means and the control means having an engaging means (21, 23) which fixedly engages said deflection wire (2).
Patent EP-0267958-B1 (EP)
Title: Mechanisme pour mines d'entrainement
IPC: F42B8/28
Filed: 1987-05-25
Granted: 1990-04-25
Abstract: Un méchanisme combiné pour une mine d'entraînement comprend un corps de mine (1), sur lequel est monté un logement (3) qui incorpore un piston d'amorçage axialement mobile et axialement rotatif (4) pouvant être manuellement pressé depuis l'extérieur de la mine, de façon à produire un mouvement d'amorçage qui simule une fonction d'amorçage désirée de la mine. Le mécanisme combiné incorpore un piston de déclenchement (13) qui peut être pressé manuellement depuis l'extérieur de la mine et qui est disposé de façon à coopérer par l'intermédiaire d'une plaque de sécurité (7) et d'un dispositif de verrouillage (16) avec le piston d'amorçage, de façon à influer sur le mouvement d'amorçage du piston d'amorçage.
Patent EP-0278969-B1 (EP)
IPC: H01J3/14
Filed: 1987-08-24
Granted: 1992-10-14
Abstract: An ion source provides ions that pass through an analyzing magnet, image slit, and magnetic quadrupole lenses before entering a beam deflector. The deflected ion beam enters a magnetic field established by a dipole magnetic lens of rectangular cross section in planes parallel to the beam plane including the scanned ion beam, and having a variable width gap in a plane perpendicular to the beam plane that provides a parallel scanned ion beam. The parallel scanned ion beam enters a slot-shaped acceleration columnn and then scans a target.
Patent EP-0329681-B1 (EP)
Inventor: SHEAR VICTOR H
IPC: G06Q30/04
Filed: 1987-10-08
Granted: 1996-01-17
Abstract: A "return on investment" digital database usage metering, billing, and security system includes a hardware device which is plugged into a computer system bus (or into a serial or other functionally adequate connector) and a software program system resident in the hardware device. One or more databases are encrypted and stored on a non-volatile mass storage device (e.g., an optical disk). A tamper-proof decrypting device and associated controller decrypts selected portions of the stored database and measures the quantity of information which is decrypted. This measured quantity information is communicated to a remote centralized billing facility and used to charge the user a fee based on database usage. A system may include a "self-destruct" feature which disables system operation upon occurrence of a predetermined event unless the user implements an "antidote"-instructions for implementing the antidote being given to him by the database owner only if the user pays his bill. Absolute database security and billing based on database usage are thus provided in a system environment wherein all database access tasks are performed at the user's site. Moreover, a free market competitive environment is supported because literary property royalties can be calculated based on actual data use.
Patent EP-0286997-B1 (EP)
IPC: B65C11/02
Filed: 1988-04-09
Granted: 1992-03-25
Abstract: The invention relates to a hand-held labeller (10) having a printing mechanism (16) which can be actuated by means of a moveable handle (13), in particular a band-printing mechanism which prints at least two lines, and, when the handle (13) is swivelled, is moved from a rest position into a printing position in which characters of the printing mechanism (16) strike against labels arranged above a printing plate and print said labels, having a rocker arm (19) which can be swivelled about a spindle (20) fixed to the housing and arranged in the front housing part, and an inking mechanism (17) which is so guided during the movement of the printing mechanism (16) that at least one inking roll passes tangentially along the characters before they strike the labels (93). The invention consists in that there are fixed in a front plate (22) of the labeller housing extensions (21) which project into the interior of the housing and are adjacent to the side walls of the housing, that the rocker arm (19) is swivellably mounted in the extensions (21) about a spindle (20) which is fixed to the housing and at a distance from the front plate (22), and that the printing mechanism (16) engages at least in the rest position between parts of the rocker arm (19) which are adjacent to the spindle (20) which is fixed to the labeller. 
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Patent EP-0337001-B1 (EP)
Title: Polyimide gas separation membranes
IPC: B01D71/64
Filed: 1988-05-18
Granted: 1993-08-04
Abstract: Aromatic polyimide gas separation membranes of the formula: <CHEM>   <CHEM> linear alkylene groups of the formula (CH2)1-3 or mixtures thereof, where -R sec  is <CHEM> -X, -X1,- X2, and -X3 are independently primary or secondary alkyl groups having 1 to 6 carbon atoms preferably methyl, ethyl, or isopropyl -Z and -Z1 are independently hydrogen or halogens such as iodine, bromine or chlorine preferably chlorine, and where n = 0-4.