baber/WOPTO huggingface dataset:
Patent EP-0070400-B1 (EP)
IPC: B25B5/16
Filed: 1982-06-22
Granted: 1986-03-12
Abstract: 1. A clamp having flat clamping faces and comprising a guide bar (10), a stationary arm (12) arranged on said bar and extending transversely thereto and a sliding arm (14) guided for displacement on the bar and extending approximately parallel to the stationary arm, also comprising a female screw thread for a screw spindle (16) extending approximately parallel to the guide bar (10) in a first of the two arms (12, 14), in particular the sliding arm (14), as well as two shoes (22, 24) having clamping faces, a first one (22) of the shoes being arranged on the second (12) of the two arms (12, 14) and a second one (24) of the shoes being arranged on a plate-like cap (20) mounted, in particular rotatably, on the screw spindle (16), the two shoes having facing clamping surfaces (70) and being tiltable about axes perpendicular to the plane of the two arms (12, 14), characterized in that the two shoes (22, 24) have a sheet metal member (30) as well as a plastic shell (50) accommodating the sheet metal member and forming the respective clamping surface (70), and that the sheet metal member (30) of the first shoe (22) has an opening (74) for pivoting on the second arm (12) and the sheet metal member (30) of the second shoe (24) has at least one slot (40, 42) for insertion of an edge region of the cap (20).
Patent EP-0069968-B1 (EP)
IPC: C07F9/10
Filed: 1982-07-06
Granted: 1985-11-21
Abstract: The present invention provides phospholipids of the general formula: <IMAGE>   wherein X is a valency bond, an oxygen or sulphur atom or a sulfonyl, sulfinyl, phenylene, cycloaklylene, carbonylamino, aminocarbonyl, ureido or carbonyl group, R1 is a hydrogen atom or a straight-chained or branched, saturated or unsaturated aliphatic hydrocarbon radical containing up to 18 carbon atoms, which is optionally substituted one or more times by halogen, alkoxy, alkylthio, alkanesulfinyl, alkanesulfonyl, carbalkoxy or phenyl, R2 is a straight-chained or branched, saturated or unsaturated divalent aliphatic hydrocarbon radical containing up to 18 carbon atoms, which is optionally substituted one or more times by halogen, alkoxy, alkylthio, alkanesulphinyl, alkanesulphonyl, carbalkoxy or phenyl, Y is an oxygen atom or a -O-CO-O-, -O-CO-NH- or -O-CS-NH- group, R3 is a straight-chained or branched, saturated or unsaturated divalent aliphatic hydrocarbon radical containing 2 to 8 carbon atoms, which can also be part of a cycloalkane ring system and is optionally substituted one or more times by hydroxyl, halogen, alkylthio, alkanesulphinyl, alkanesulfonyl, nitrile, alkoxycarbonyl, carboxamido optionally substituted by alkyl radicals, cycoalkyl, optionally substituted phenyl or alkoxy, which in turn is optionally substituted by phenyl, hydroxyl, alkoxy, alkylthio, alkanesulfinyl, alkanesulfonyl, optionally acylated amino, alkoxycarbonyl, nitrile or carboxamido optionally substituted by alkyl radicals, Z is an oxygen or sulfur atom, R4 is a straight-chained or branched alkylene radical containing 2 to 5 carbon atoms and R5 is a hydrogen atom or a lower alkyl radical, with the proviso that when X is a valency bond, R1 and R2 together represent an unsubstituted, straight-chained or branched, saturated or unsaturated divalent aliphatic hydrocarbon chain containing up to 18 carbon atoms, Y, R4 and R5 have the above-given meanings and Z is an oxygen atom, R3 cannot be a propylene or 2-methylpropylene chain optionally substituted by hydroxyl, alkoxy or benzyloxy and with the proviso that when X is a valency bond, R1 and R2 together signify an alkyl radical containing up to 18 carbon atoms and substituted by halogen or phenyl, Y and Z are oxygen atoms and R4 and R5 have the above-given meanings, R3 cannot be a propylene or 2-hydroxypropylene chain; and the pharmacologically acceptable salts thereof. The invention also provides pharmaceutical compositions containing such compounds, having cancerostatic action without inducing thrombocyte aggregation.
Patent EP-0072547-B1 (EP)
IPC: C07J5/00
Filed: 1982-08-13
Granted: 1986-03-26
Abstract: 6 alpha -Methylprednisolone derivatives of Formula I    <IMAGE>  (I) wherein R1 is 1-oxoalkyl of 2-6 carbon atoms or benzoyl and R2 is 1-oxoalkyl of 2-6 carbon atoms, are pharmacologically efficacious compounds, e.g., as antiinflammatories.
Patent EP-0082945-B1 (EP)
IPC: B41F13/00
Filed: 1982-11-12
Granted: 1986-02-12
Abstract: In a printing press such as a rotogravure press having cylinder which frequently has to be changed and which is joined up with a driving shaft by way of a clutch, more rational changing of the cylinder is made possible by designing the clutch in the form of a housing, joined with the driving shaft, and of a pin (coaxially fixed to the end of the cylinder) within the housing, that has a collet-like bush within it which takes up the pin and may be caused to undergo contraction and expansion for gripping and freeing the pin within it. To this end there is a stack of frustoconical washers placed on the bush. This stack may be acted upon by a spring unit in an axial direction while the opposite end of the stack is supported. For freeing the stack from the force of the spring unit and so letting expansion of the bush take place, the spring unit may be acted upon by a piston and pushed clear of the stack. On the opposite side of the piston there is a piston working space into which driving fluid may be run.
Patent EP-0082432-B1 (EP)
Inventor: GREATZ REINHARDT
IPC: D07B1/14
Filed: 1982-12-09
Granted: 1987-03-04
Abstract: Described is a novel marker for wire ropes, in the form of a polymer, e.g., polyester film carrying a highly abrasion-resistant impression. This polyester film is wound around a support element in spirally overlapping manner and is worked into a gap between the bundles of strands, at the same twisting angle as the latter.
Patent EP-0068996-B1 (EP)
IPC: B01D1/26
Filed: 1982-06-18
Granted: 1985-09-04
Abstract: 1. Installation for concentrating a liquid product, such as a dairy product, a chemical product or an industrial effluent for example, comprising at least two evaporators (I, II) disposed in series on the product, each having a single stage (II) or multiple stages (I) and each of the stages (1, 2, 3) comprising a heating vapor circuit (1a, 2a, 3a) and a circuit for vapor created by evaporation (4, 7; 5, 8; 6, 9), two at least of these evaporators (I, II) comprising mechanical vapor compression and thus each comprising in mechanical vapor compressor (10, 11), characterized in that the evaporators are connected in a multiple stage evaporator configuration.
Patent EP-0075013-B1 (EP)
Title: Fiber optic rotation sensor
IPC: G01B9/02
Filed: 1982-03-31
Granted: 1989-07-12
Abstract: A fiber optic rotation sensor, employing the Sagnac effect, comprises all fiber optic components (24, 26, 32, 34, 36, 38), positioned along a continuous, uninterrrupted strand (12) of fiber optic material. The rotation sensor includes a detection system (30, 40, 46, 47) utilizing a modulator (38) for phase modulating light waves which counterpropagate through a loop (14) formed in the fiber optic strand (12). The modulator (38) is operated at a specific frequency to eliminate amplitude modulation in the detected optical output signal. The rotation sensor is mounted in a  mu -metal housing (110) to shield it from the effects of ambient magnetic fields. An isolator (120) is utilized to prevent the optical  output signal from returning to the laser source (10). This advantageously reduces power losses in the system by eliminating the need for a coupler to couple the output signal to a detector (30).
Patent EP-0085330-B1 (EP)
IPC: D21H17/17
Filed: 1983-01-15
Granted: 1986-06-25
Abstract: A sizing agent which contains from 1 to 60 parts, by weight, of a fixing and sizing accelerating agent and from 0 to 80 parts, by weight, of conventional auxiliaries per 10 parts by weight of hydrophobic, cellulose-reactive sizing materials, the fixing and sizing accelerating agent being a polymer composed of linear or branched carbon chains, to which primary, secondary or tertiary amino and/or quaternary ammonium groups are bound directly or by side chains exhibits a thorough and rapid sizing effect, in particular in the better sizing of paper.
Patent EP-0109066-B1 (EP)
IPC: E06B9/68
Filed: 1983-11-11
Granted: 1986-10-01
Abstract: 1. An operating mechanism for a roller blind (5) having a rotary spindle (4) and, fast thereon, a pinion (15) in a housing (16) into which is led a tube (17) in which is guided a flexible actuating rod (21) provided with a series of recesses (21, 23) and connected, by means of the tube (17), to a toothed driving wheel (32) which is provided with a locking brake (18, 29) preventing the toothed driving wheel (32) from turning independently, wherein the teeth of the pinion (15) and of the drive wheel (32) engage in the series of recesses (21, 23) in the actuating rod (21) and an auxiliary rod (34, 43, 49), driven through the pinion (15) and guided in a tube (33, 44, 48), extends so far into the area of control of the roller blind (5) that, when the roller blind (5) is closed, the end of the auxiliary rod (34, 43, 49) penetrates into the path of the blind.
Patent EP-0118709-B1 (EP)
Inventor: SCHWABE ULRICH DR PHIL
IPC: H01L21/285
Filed: 1984-01-30
Granted: 1994-12-28
Abstract: The invention relates to a method for producing MOS transistors with flat source/drain zones, short channel lengths, and a self aligned contacting plane comprised of a metal silicide. In this method, the source/drain zones in the semiconductor substrate are produced by out-diffusion of the contacting plane consisting of a doped metal silicide and deposited directly on the substrate. The method serves to produce NMOS, PMOS, and in particular CMOS circuits in VLSI technology and permits a very high packing density and an independent additional wiring plane of very low resistance.
Patent EP-0160734-B1 (EP)
IPC: F16K21/04
Filed: 1984-07-31
Granted: 1989-08-30
Abstract: 1. Self-watering cattle trough with a valve-actuating lever (20), which dips into a drinking bowl (10) and is suspended at an horizontal pivot axle (64), for the actuation of a stop valve (18), which displays a valve closure body (54), which movable with respect to a valve opening (82) between an opening and a closing position by means of the valve-actuating lever (20) and a valve push-rod (42) and which co-operates with a fixedly located valve seat (52), and with a one-armed auxiliary lever (22), which is pivotable about an axle (64) parallel to the lever pivot axle (64) and co-operates on the one hand with the valve push-rod (42) and on the other hand by means of an adjustable element (76) with the valve-actuating lever (20) in that it transmits the opening movement of the valve-actuating lever (20) to the valve push-rod (42), at the free end (43), projecting out of the valve housing (32), of which rests the auxiliary lever (22), characterised thereby, that the pivot axle (64) of the valve-actuating lever (20) is provided as pivot axle (64) of the auxiliary lever (22), that the auxiliary lever (22) is constructed as spray protection cap (Fig. 2), which receives the free push-rod end (43) as well as the co-axial valve opening (82), and that the adjustable element (76) is borne at the auxiliary lever (22).
Patent EP-0147523-B1 (EP)
IPC: F16L3/23
Filed: 1984-08-15
Granted: 1988-01-13
Abstract: In a two-fold type tying device formed of synthetic resin, guide portions 4B in the form of a projection are provided at a portion to be contacted by a rocking arm of a tying machine. This tying device is capable of preventing release of the tying device from the rocking arm or bending member upon tying the tying device by means of the tying machine 15, preferably with the aid of the guide portions 4B and guide slots 4C.
Patent EP-0143204-B1 (EP)
IPC: A41D3/04
Filed: 1984-08-30
Granted: 1988-01-07
Abstract: 1. A jacket for cyclists in which the back portion (2) of the jacket is lengthened downwardly and the front portion (1) of the jacket is cut out upwardly, characterized in that said front portion (1) is cut out in an inverted V-form and adjustable sizers (5) are provided on the side portions of the jacket.
Patent EP-0151258-B1 (EP)
IPC: G11B23/03
Filed: 1984-12-07
Granted: 1988-05-25
Abstract: A housing for a magnetic disk memory comprises a support shell and a cover for housing a magnetic disk pack and a rotational positioner. The disk pack is provided with two bearing locations one of which is secured to one lateral wall of the support shell and the other of which is defined by a slot open toward the edge of the supporting shell in an opposite lateral wall for receiving a disk pack bearing bushing. A seal is provided between the support shell and the cover for a dust-free seal of the interior of the housing, the seal being a closed sealing ring which is pinched at the parting plane between the support shell and the cover. The seal comprises a perpendicularly projecting semi-circular extension in the region of the slot-which encompasses the bearing bushing and is fixed to the exterior of the lateral wall in a recess formed therein.
Patent EP-0114108-B1 (EP)
IPC: B21H5/02
Filed: 1984-01-13
Granted: 1988-12-07
Abstract: A method and apparatus (12) for cold sizing a round workpiece (14) having round surfaces of cylindrical shapes that are coaxial about a central axis A of the workpiece and have different diameters. A support (54,55) rotatably mounts the workpiece (14) about its central axis A between a pair of die assemblies (24a, 24b) which are spaced from each other. Each die assembly (24a,24b) includes a plurality of dies (56,58,60,62) that are respectively aligned with the round surfaces (46,48,50,52) of the workpiece (14). Movement of the die assemblies in opposite directions as each other engages sizing surfaces (66,68,70,72) of the dies with the aligned round surfaces of the workpiece to pressure size the workpiece surfaces. In one embodiment of the sizing apparatus (12), the dies assemblies (24a, 24b) have elongated shapes and are moved rectilinearly in a parallel relationship to each other to perform the sizing. Another rotary embodiment of the sizing apparatus (12') includes rotary die assemblies (24a',24b') mounted by associated spindles (85) whose rotation likewise pressure sizes the round workpiece surfaces. Both embodiments of the sizing apparatus are disclosed as including forming projections for forming projections for forming projections such as splines (82) and/or a helical thread (84) on the sized surfaces of the workpiece.
Patent EP-0121470-B1 (EP)
IPC: G02B7/18
Filed: 1984-03-27
Granted: 1987-05-20
Abstract: A method and a device for suspending and driving into oscillation a space telescope oscillating mirror connected to a support whereby angular motions of the oscillating mirror around an oscillation axis are controlled from an auxiliary mass which is adapted to oscillate around said oscillation axis, and potential energy is momentaneously stored, for example in elastic form, when said oscillating mirror and said auxiliary mass come close in opposed phase to respective extreme angular positions. These oscillating mirror and auxiliary mass are preferably connected to the common support through flexible rods bound to said support. Dynamic oscillations in the support are thus minimized so as to allow precise observation in two neighboring directions, particularly for celestial scanning.
Patent EP-0115476-B1 (EP)
IPC: G01N33/80
Filed: 1984-01-10
Granted: 1991-11-27
Abstract: Aqueous formulation containing monoclonal antibodies active against cell-bound antigens, particularly human red cell antigens, the said formulation containing a soluble salt in a concentration of not less than about 200 mmoles/l.
Patent EP-0150216-B1 (EP)
Title: Procede de commande du gain d'une boucle de position
IPC: G05D3/12
Filed: 1984-06-12
Granted: 1990-10-24
Abstract: Procédé de commande du gain d'une boucle de position dans lequel un système de boucle de réaction de commande de position composé d'un circuit de commande de vitesse (101c), d'un moteur d'arbre (102), d'un codeur de position (104), d'une unité de commande d'arrêt sur position fixe (101e) et d'un commutateur de changement (101b), détermine le gain d'un convertisseur numérique/analogique (300) constituant l'unité de commande d'arrêt sur position fixe de sorte que le gain de boucle de position du système à boucle de réaction de commande de position possède une valeur Kp prédéterminée. Lors de la commande de la position d'arrêt de l'arbre, le procédé consiste à actionner le moteur de l'arbre à une vitesse Nb prédéterminée, une étape consistant à mesurer un temps Tf de décélération nécessaire pour que la vitesse du moteur d'arbre tombe de Nb à 0, et une étape consistant à déterminer un gain KDA du convertisseur numérique/analogique en utilisant la valeur Kp prédéterminée, la vitesse Nb prédéterminée, le temps Tf de décélération et une distance D entre une position fixe et un point de changement auquel on passe d'un mode de commande de vitesse à un mode de commande de position.
Patent EP-0149646-B1 (EP)
IPC: A61C1/08
Filed: 1984-07-12
Granted: 1987-09-16
Abstract: Outil dentaire (1) avec un fourreau de manche (2) comportant au moins un guide de lumière (18) en forme de corde, sortant du fourreau dans la zone de la tête de l'outil (4) en direction de l'instrument de traitement dentaire (5), traversant à l'intérieur du fourreau de manche (2) et raccordé par son extrémité arrière à une source de lumière (14). Est en outre prévue une pièce de raccord (10) libérable et pivotant librement par rapport au fourreau de manche (2) permettant un raccordement à l'extrémité (29) d'un tuyau d'alimentation pour les milieux d'alimentation de l'outil, la pièce de raccord (10) étant dotée de canaux de passage de milieux (22, 23, 24) débouchants et traversants, qui peuvent être reliés aux conduites de milieux du fourreau de manche (2) conduisant aux emplacements d'utilisation de l'outil. La présente invention se caractérise par le fait que la source de lumière (14) est disposée dans un évidement (11), de préférence excentrique, pratiqué dans le fourreau de manche (2) et qu'elle est reliée électriquement à au moins une conduite de courant (15) pouvant être raccordée, au moyen d'un dispositif de contact (16, 17, 34, 35) connu en soi et permettant une torsion réciproque du fourreau de manche et de la pièce de raccord (10), à une conduite de courant (42) traversant la pièce de raccord et comportant, à l'extrémité de la pièce de raccord qui est éloignée de l'outil, un contact (36) à raccorder à un contre-contact situé dans l'extrémité (29) du tuyau d'alimentation.
Patent EP-0151937-B1 (EP)
Title: Process for the preparation of foam containing polyurethane (urea) compositions, foam contaning polyurethane (urea) compositions and their application
IPC: C08J9/00
Filed: 1985-01-14
Granted: 1990-08-29
Abstract: This invention relates to polyurethane(urea) compositions which contain foam and which are preferably cationically modified, contain non-abrasively bonded fillers and have a very high water absorbability (WAF). Production is effected by reacting isocyanate-terminated prepolymers with a quantity of water far exceeding the stoichiometric quantity in the presence of foams in particle or film form. The reaction mixture may also contain lignite powder and/or peat, other inorganic and organic fillers and/or biomasses (living cells, living bacteria, enzymes). The polyurethane(urea) compositions contain up to 95% by weight of foam particles and may contain further fillers (preferably lignite and/or peat). The compositions are swollen and have a high water content during production. Their water absorbability (WAF) when suspended in water is 33 to 97% by weight of water. They can be used as carriers in microbic synthesis processes for the production of complicated organic compounds (when they have incorporated biomasses) as special carriers for the growth of plants, as filter agents or as adsorbents for non water-soluble liquids [for example, crude oil or petrol].
Patent EP-0163005-B1 (EP)
IPC: H01P1/185
Filed: 1985-02-14
Granted: 1988-04-27
Abstract: A reflection phase shifter connectable to a waveguide for shifting the phase of a high frequency signal received from the waveguide. The phase shifter includes a waveguide section having two pairs of opposite side walls and an end wall forming a short-circuit. The side walls define a cavity and an opening opposite to the end wall for communication with the waveguide. The waveguide section has a broad dimension between one pair of opposite side walls corresponding to the width dimension of the waveguide and a narrow dimension between the other pair of opposite side walls which is smaller than the height dimension of the waveguide. A switchable semiconductor arrangement, including a switching semiconductor element and a housing for accommodating the switching semiconductor element, is adjustably mounted in a side wall of the waveguide section and penetrates into the said cavity with a controllable penetration depth for tuning said waveguide section for a desired phase angle shift. A tuning pin is mounted in a side wall of the waveguide section so that the tuning pin is disposed opposite the switchable semiconductor arrangement.
Patent EP-0152936-B1 (EP)
IPC: F16H57/12
Filed: 1985-02-16
Granted: 1988-07-13
Abstract: PCT No. PCT/DE85/00050 Sec. 371 Date Dec. 18, 1985 Sec. 102(e) Date Dec. 18, 1985 PCT Filed Feb. 21, 1985 PCT Pub. No. WO85/03753 PCT Pub. Date Aug. 29, 1985.Mechanical rotary drive, preferably a gear reduction drive, particularly for industrial robots, for example a manipulator arm rotary drive, comprising a driving side and a power take-off side, a drive shaft, and at least two gears, preferably reduction gears, situated on the drive shaft and biased against one another, the gear biasing at the driving side being executed via a torsionally stiff coupling and the gear biasing at the power take-off side being executed via a torsionally elastic coupling.
Patent EP-0157384-B1 (EP)
Inventor: WALLENFELS KURT
IPC: C07K5/083
Filed: 1985-03-29
Granted: 1995-01-18
Abstract: Chromogenic substrates of the formula A-O-B are described, in which A represents the radical in the ion A-O- of a compound A-OH, whose absorbance is measured photometrically after hydrolysis of A-O-B, while B is the radical in a compound B-OH which makes the compound specific for the reaction with a given enzyme, and where A-OH is a hydroxynitropyridine, a hydroxynitrobenzopyranone, a dibenzox(or thi)azine or a dibenzopyranone or a derivative thereof, and B is a sugar or sugar derivative, an amino acid or an oligopeptide or an inorganic acid. These compounds can be used for the detection and determination of hydrolases.
Patent EP-0162309-B1 (EP)
IPC: F28G1/16
Filed: 1985-04-22
Granted: 1989-02-08
Abstract: Apparatus for cleaning radioactive tube banks which have open ends contained in a plane, preferably for cleaning the tube banks of tube bank condensers, includes a high-pressure hose, which is pushed through each of the tubes and which at its free end carries a spray nozzle for discharging a cleaning liquid. The hose is disposed between and positively or non-positively coupled to two feed wheels and is advanced and retracted by the feed wheels in a direction which is parallel to the tubes. The feed wheels are provided with a hose drive and mounted in a cleaning carriage, which is movable by a carriage drive in a plane which is defined by a frame. The cleaning carriage is fixed in cleaning positions, and the frame is provided with a device for fixing the frame to the tube bank.