baber/WOPTO huggingface dataset:
Patent EP-2490990-B1 (EP)
Inventor: HANTON MARTIN JOHN
IPC: B01J37/00
Filed: 2010-10-13
Granted: 2013-12-04
Abstract: The invention relaters to a process for producing an oligomeric product by oligomerisation of at least one olefinic compound, the process including a) providing an activated oligomerisation catalyst by combining, in any order, i) a source of chromium, ii) a ligating compound of the formula I (R1)mX1(Y) X2 (R2)n. . . . I wherein X1 and X2 are independently an atom selected from the group consisting of nitrogen, phosphorus, arsenic, antimony, bismuth, oxygen, sulphur and selenium or said atom oxidized by S, Se, N or O where the valence of X1 and/or X2 allows for such oxidation, Y is a linking group between X1 and X2, m and n are independently 0, 1 or a larger integer, and R1 and R2 are independently hydrogen, a hydrocarbyl group, an organoheteryl group or a heterohydrocarbyl group, and R1 being the same or different when m>1, and R2 being the same or different when n>1, iii) a catalyst activator or combination of catalyst activators, b) providing a zinc compound, and c) contacting the at least one olefinic compound with a composition containing the activated oligomerisation catalyst and the zinc compound, the zinc compound being present in a sufficient quantity such that the ratio of the molar amount of zinc in the zinc compound to the molar amount of chromium in the source of chromium is between 1 and 10000 The invention also provides for a process for activating an oligomerisation catalyst to be used to produce an oligomeric product from at least one olefinic compound, as described above
Patent EP-2496450-B1 (EP)
Inventor: ROMBOLD MANFRED
IPC: B62D5/04
Filed: 2010-10-28
Granted: 2013-12-04
Abstract: The invention relates to a steering device for a road vehicle according to the steer-by-wire principle with a steering wheel that can be operated by a driver and with a steering gearbox that is not permanently mechanically coupled in a forcible manner, which is equipped with an electric motor drive for swivelling steered wheels, wherein the electric motor drive comprises an electric motor, a pinion (1), a belt (2) and a belt pulley (3), wherein the belt pulley (3) is coupled via the gearbox to a threaded spindle (4), and wherein an electromechanical blocking of the electric motor drive is provided on or in the steering gear.
Patent EP-2436292-B1 (EP)
Inventor: MORISHITA ATSUSHI
IPC: A47L9/02
Filed: 2010-04-19
Granted: 2013-12-18
Abstract: A shaft part 51 is axially supported rotatably on the case body 21. A part of a traveling wheel part 52 is positioned around the shaft part 51. A coil spring 53 energizing the traveling wheel part 52 with respect to the shaft part 51 is interposed between the shaft part 51 and the traveling wheel part 52. When the traveling wheel part 52 collides with an obstacle, the traveling wheel part 52 moves with respect to the shaft part 51 and the case body 21 while energizing the traveling wheel part 52 by the coil spring 53 and absorbs an impact. Without lowering the traveling performance by, for example, making the traveling wheel part 52 softer and increasing the thickness thereof, the cushioning characteristics can be improved.
Patent EP-2479428-B1 (EP)
Inventor: WOHLLEB MATTHIAS
IPC: F03D11/00
Filed: 2011-01-24
Granted: 2013-12-18
Abstract: The turbine has a rotor, and a drive train connected to a generator for generating electric power by the rotation of the drive train. A braking device (43) decelerates drive train components (44) of the drive train. The braking device comprises an electronic wedge brake with an electronic braking force control. A control unit (61) is utilized by the braking force control to actively counteract vibrations of the power train components during operation. The drive train has shafts as the drive train components connected with each other via a transmission gear (33). An independent claim is also included for a method for braking drive train components of a drive train of a wind turbine.
Patent EP-2447275-B1 (EP)
Inventor: HAGEMAN GREGORY S
IPC: G01N33/564
Filed: 2007-07-13
Granted: 2015-04-01
Abstract: Disclosed are screening methods for determining a human subject's propensity to develop a vascular disorder and/or age-related macular degeneration (AMD), therapeutic or prophylactic compounds for treating disease or inhibiting its development, and methods of treating patients to alleviate symptoms of the disease, prevent or delay its onset, or inhibit its progression. The inventions are based on the discovery that persons with a genome having a deletion of the CFHR-1 and/or CFHR-3 gene, which normally lie on human chromosome 1 between DNA encoding CFH and CFHR-4, are at reduced risk of developing AMD, and elevated risk of developing vascular disease such as aneurysm.
Patent EP-0008324-B1 (EP)
IPC: A63F9/00
Filed: 1979-06-08
Granted: 1983-02-09
Abstract: Electronic generation of the display is accomplished by a system which includes a host computer, a plurality of object generators, and related circuitry. Each object generator contains a memory which stores the image of an object which may be displayed on the video display. The host computer assigns locations in the scene to the objects of each object generator. Each object generator includes its own microprocessor which performs calculations based on its own object information and position and range information received from the host computer to provide appropriate video signals for the display. The related circuitry of the system includes a blanking and count generator which provides signals whereby the color video information from the object generator is displayed on the video display and it also establishes times for permitting updating of the information between the host computer and the object generators. Further features include a priority chain linking the object generators which, if an overlap situation occurs where more than one object generator is calling for its information to be displayed in the same location on the video display, the object which has been assigned a higher priority, indicating that it is at a closer range than others, has its overlap information displayed on the video display instead of those of lower priority. Another feature is the data compression scheme employed to store the object image in each object generator.
Patent EP-0006671-B1 (EP)
IPC: C12N1/04
Filed: 1979-06-26
Granted: 1982-09-15
Abstract: 1. A process for the storage and preservation of pure cultures of viable microorganisms, in the presence of a carrier material of high molecular weight, swellable and watersoluble, which is characterized by the fact that the living microorganisms, kept in a homogeneous suspension, together with filteraid material, used for concentration, can be filtered under sterile conditions and can then be dried to form a granular material.
Patent EP-0023657-B1 (EP)
IPC: F16C17/03
Filed: 1980-07-21
Granted: 1983-05-11
Abstract: A hydrodynamic bearing for supporting a rotary member has a bearing gap between the rotary member and the bearing and which is occupied by fluid. Hydrodynamic pressure in the gap is monitored by a sensor which is coupled to a starting aid that is responsive to variations in the hydrodynamic pressure to switch on and off a starting aid. Upon being switched on the starting aid is operable to deliver additional fluid to the bearing gap.
Patent EP-0027666-B1 (EP)
Title: Unsaturated polyester compositions and their use
IPC: C08L67/06
Filed: 1980-10-06
Granted: 1983-07-20
Abstract: The invention provides novel curable unsaturated polyester compositions comprising an unsaturated polyester, a reactive copolymerizable monomer, a paraffin wax as an evaporation-reducing agent and as an adhesion promotor a compound, containing 10-30 carbon atoms, of the class consisting of alkylaromatic, alkenylaromatic, alkylolaromatic compounds or an alcohol.
Patent EP-0041641-B1 (EP)
IPC: B30B11/24
Filed: 1981-05-25
Granted: 1985-05-29
Abstract: 1. Process for working up into digestible food or feed, dry powders of flours containing starch, protein, sugar and fat on twin-screw extruders with co-penetrating, counter-rotating screws of conical or parallel design. The process is defined by the fact that the raw material is cooked with total moisture of 10 % to 20 % or preferably 12 % to 16 % in case of flour, or 13 % to 20 % with high protein containing mixes and with less than 12 %, preferably maximum of 10 % or still preferred 2 % to 5 % with substances containing sugar or consisting totaly of sugar to be fed into the extruder, the maximum temperature at which the raw material can be fed into the extruder being 100 degrees C, the maximum temperature to which the raw material during transference through the extruder is heated up is maximum of 130-230 degrees C, the process being further characterized by the extrudate being transferred from the extruder's exit into a mixing and shearing zone, in which the product is subjected to a mixing and shearing action, under a pressure of minimum 30 kg/cm**2 and maximum of 500 kg/cm**2 or preferably of 200 kg/cm**2 to 300 kg/cm**2 and under a temperature increase in the product obtained in between entrance and exit of the mixing and shearing zone of 10 degrees C to 100 degrees C, preferably of 50 degrees C. The process is further characterized by the fact that the extruder twin-screws are basically transferring and not mixing or shearing the raw material, and that the raw material is conducted through a die after transference through the mixing and shearing zone and that the residence time of the raw amterial through the twin-screw extruder and the mixing and shearing zone is in between 15 to 60 seconds.
Patent EP-0045842-B1 (EP)
IPC: A61K31/343
Filed: 1981-06-26
Granted: 1984-01-18
Abstract: Disclosed are new heterocyclic compounds, medicaments containing them (for oral or parenteral administration) and processes for the preparation and use of these heterocyclic compounds and medicaments. The new compounds which particularly act as inhibitors of blood platelet aggregation and as blood pressure lowering agents correspond to the general formula    <IMAGE>  (I)  wherein R1 is hydrogen, a cation or the residue of an alcohol, R2 represents hydrogen or methyl, A is a member of the group consisting of the radicals -CH2-CH2-, (trans)-CH=CH- and -C 3BOND C-, and wherein B represents an alkyl or a cycloalkyl radical. In these compounds the phenyl radical may be arranged with respect to the double bond in the E- and/or in the Z-configuration and at the carbon atom bearing the group R2 (and others) may exist RS- or S-configuration. The compounds of formula I are prepared in a manner known per se starting from derivatives of 3 alpha ,5 alpha -dihydroxycyclopentane-1 alpha -acetaldehyde  gamma -lactol substituted accordingly and phosphonium salts of the formula   <IMAGE>  wherein R6 represents hydrogen or alkyl and wherein Hal is chlorine, bromine or iodine.
Patent EP-0043861-B1 (EP)
Title: Nouveau procede de synthese de 2-haloacetyle phenols
IPC: B01J27/08
Filed: 1981-01-16
Granted: 1984-04-25
Abstract: Nouveau procede de synthese dans 2-haloacetyle phenols representes par la formule generale suivante: (FORMULE) (ou Y represente un atome d'halogene, m represente un nombre entier allant de 0 a 2, X represente un atome d'hydrogene, un alkyle C1 a C5, un cycloalkyle C3 a C6, un alcoxy C1 a C5 ou un atome d'halogene, et n represente un nombre entier allant de 0 a 2), comprenant la reaction avec un phenol represente par la formule generale suivante: (FORMULE) (ou X et n sont les memes que ci-dessus) avec un haloaceto nitrile et un compose d'halogenure de bore en presence d, un adjuvant de liaison.
Patent EP-0058152-B1 (EP)
Title: Outils de coupe pour l'industrie mecanique
IPC: B23B51/02
Filed: 1981-04-16
Granted: 1984-08-29
Abstract: Un outil de coupe pour l'industrie mecanique comprend une queue (20) ayant des cannelures helicoidales (22, 23) et des pieces helicoidales (32, 33) rapportees. La grosse cannelure (23) sert de cannelure de degrossissage en cours de percage et s'etend radialement de la peripherie de l'outil jusqu'au-dela de l'axe. La petite cannelure (22) est une cannelure de finition et se trouve derniere la cannelure de degrossissage (23).
Patent EP-0057810-B1 (EP)
IPC: B07C1/02
Filed: 1982-01-07
Granted: 1985-04-17
Abstract: An article feed mechanism for use in association with a franking device which operates on mail, comprises a feeding mechanism which includes an article feed path which is oriented so that it may be connected over a feed path of the franking device and which includes two separately driven conveyor sections. The first conveyor is driven by a drive motor and comprises a plurality of drive rollers which operate on the articles which are arranged in a stack at a stacking area and delivers them one at a time to the second conveyor mechanism which includes a pressure drive roller acting to drive the lowermost one of the articles under a sliding apron and then for advancing it into association with a driven roller cooperating with another overhead roller. A first sensor is located between the pressure roller and the cooperating over and under rollers and it acts when an article is advanced to disconnect the drive motor for the first conveyor. After the article leaves the sensor the sensor acts on a second motor to slow down a second driving conveyor. A second sensor is located downstream of the first sensor and it acts when an article approaches it to rapidly decelerate the second drive motor for the second conveyor.
Patent EP-0108164-B1 (EP)
Title: Process for manufacturing a weigh bridge and assembly unit with a load cell, especially for use in carrying out the process
IPC: G01G19/02
Filed: 1982-11-09
Granted: 1987-03-25
Abstract: 1. Process for the manufacture of a platform balance, supported on load cells (20) and having a weight bridge (15), with the following process steps : construction of the foundation cavity (1) for the weighing mechanism, whereby the foundation cavity (1) is provided as a casing for the weigh bridge (15), insertion of separation means (10, 11) into the hardened foundation cavity (1), which serve to separate the weigh bridge (15) from the foundation cavity (1), casting of the weigh bridge (15) in reinforced concrete construction in the foundation cavity (1) which is laid out with separation means (10, 11), connection elements for the load cells (20) being cast into the weigh bridge (15), lifting the hardened weigh bridge (15) and supporting the weigh bridge (15) on the load cells (20).
Patent EP-0070756-B1 (EP)
IPC: C09K5/04
Filed: 1982-07-01
Granted: 1985-06-19
Abstract: 1. Process for producing cold and/or heat, making use of an absorption cycle characterized in that : a) a solution L1 of carbon dioxide in a liquid phase of a solvent for carbon dioxide is subjected to heating, under at least partial carbon dioxide desorption conditions, so as to form a gaseous phase G1 of carbon dioxide and a desorbed liquid phase S1 , and the gaseous phase G1 is separated from the liquid phase S1 , b) the gaseous phase G1 is admixes with a liquid phase S2 which is a solvent for carbon dioxide, and the evolved heat is removed, so as to dissove at least a portion of the gaseous phase G1 into the solvent liquid phase S2 and to obtain a solution L2 of carbon dioxide in the solvent liquid phase S2 , c) the pressure of the solution L2 is decreased and heat is supplied to this solution, under conditions of at least partial carbon dioxide desorption, so as to form a gaseous phase G2 of carbon dioxide and a desorbed liquid phase S3 , and the phase G2 is separated from the phase S3 , d) the pressure of the desorbed liquid phase S1 is decreased so as to bring it substantially to the pressure level of the phase G2 , the phase S1 is admixed with the phase G2 so as to obtain a solution L3 of the phase G2 in the phase S1 , and heat resulting from the absorption of the phase G2 into the phase S1 is removed from the solution L3 , so as to decrease the temperature of the said solution L3 , said heat being transferred, successively, partly to the recompressed solution L3 , as set forth in step (e), then, for the other part to an external medium, e) the pressure level of the solution L3 obtained in step (d) is increased so as to bring it substantially to the pressure level of the solution L1 , the recompressed solution L3 is heated using a portion of the absorption heat transferred from the solution L3 , as set forth in step (d), and then the recompressed and heated solution L3 is fed back to step (a) to reconstitute the solution L1 , and f) the pressure level of the desorbed liquid phase S3 is increased so as to bring it substantially to the pressure level of the gaseous phase G1 and then at least a portion of the liquid recompressed phase S3 is fed back to step (b) to reconstitute at least a portion of the liquid phase S2 .
Patent EP-0069673-B1 (EP)
IPC: G10L19/02
Filed: 1982-07-06
Granted: 1986-05-07
Abstract: A spectrum analyzer comprises a plurality of filters each provided with a low-pass output and a high-pass output both having the same cutoff frequency which is different in the case of the different filters. Switching means are provided for periodically connecting pairs of filters in cascade during a first time interval between one input for signals to be analyzed and a filtered-signal transmission channel assigned to each pair of filters. One of the filters of each pair has a high-pass (or respectively low-pass) output connected to the input of the other filter whose utilization output is the low-pass (or respectively high-pass) output. The switching means also have the function of periodically establishing a cascade connection during a second time interval between pairs of filters which are different from the first pairs. In the case of one filter, the output utilized during the second time interval is different from the output utilized during the first time interval.
Patent EP-0062605-B1 (EP)
IPC: B65D88/72
Filed: 1982-03-11
Granted: 1986-09-03
Abstract: A silo for storing alumina having a conical outlet at the bottom thereof is fitted with an exchangeable feeding unit mounted over the conical outlet opening. The feeding unit is adapted to close off the outlet opening when in the non-operative position. The feeding unit can take various forms and includes at least one injection nozzle for fluidizing the particulate material.
Patent EP-0084564-B1 (EP)
IPC: B01J27/08
Filed: 1982-08-03
Granted: 1986-05-14
Abstract: Process for converting heterosubstituted methanes, such as methyl alcohol, methyl ether, methyl mercaptan, dimethyl sulfide, methyl halides, methylal, methylamine and the like, by contacting such methanes with bifunctional acid-base catalysts at elevated temperatures, between 200 and 450<o>C, preferably between 250 and 375<o>C, to produce predominantly lower olefins, preferably ethylene and propylene. The catalysts of preference are those derived from halides, oxyhalides, oxides, sulfides or oxysulfides of transition metals of Groups IV, V, VI, VIII of the Periodic Table, such as tantalum, niobium, zirconium, tungsten, titanium, chromium and the like, deposited on acidic oxides and sulfides such as alumina, silica, zirconia or silica-alumina.
Patent EP-0085317-B1 (EP)
IPC: G02B21/00
Filed: 1983-01-14
Granted: 1985-07-10
Abstract: A universal tube for microscopes has the shape of a block (1) whose front side bears an eyepiece attachment (2) and whose other sides are provided with image inlet or outlet openings (9-13) for auxiliary units which can be selectively attached. For the selection of the proper individual image inlets or outlets, depending on what auxiliary units are attached, two beam switching locations are provided within the tube, at which locations the beam may be deflected. The first switching location has three prisms fastened on a turret (5), each of the prisms having a reflection surface which is located in the same place in all switch positions of the turret and serves for coupling the eyepiece attachment to the different beams. The second switching location is where the optical axes of the individual image inlets and outlets (9-13) intersect each other. These inlets and outlets are provided with guides (14) along which interchangeable mirror elements can be inserted up to the point of intersection of the axes.
Patent EP-0085355-B1 (EP)
Title: Device for the connection of air-channel elements provided with flange sections at their edges which form openings for corner angles
IPC: F16L23/02
Filed: 1983-01-19
Granted: 1986-11-12
Abstract: 1. An arrangement (1) for connecting air duct elements (2) which are provided at their joint edges (3) with flange profile members (4) which form receiving means for corner angle members (5), wherein the flange profile members (4), for the purposes of engaging over and under the walls (7, 7') of the air duct elements (2) on the one hand and for forming the receiving regions for the corner angle members (5) on the other hand, are in the form of hollow profile members which are of substantially L-shaped cross-section and which are folded from sheet metal, wherein the walls (6, 8, 11, 13), which are formed only by a single layer, of the individual regions of the profile members, are arranged at a spacing from each other in substantially parallel relationship, and a wall region of the profile member (4), which in the position of use extends parallel to the plane (9) of the line of separation is bent over inwardly to form a sealing web portion (12) and possibly touches the inside surface of the oppositely disposed wall region of the profile member, characterized in that the sealing web portion (12) is provided in the wall region (11) which in the position of use extends parallel to the plane (9) of the line of separation and which is remote from the line of separation, in the transitional region from one limb to the other limb of the L-shape of the profile member (4).
Patent EP-0087811-B1 (EP)
IPC: G11B21/10
Filed: 1983-03-02
Granted: 1986-06-25
Abstract: A magnetic recording/reproducing apparatus for sequentially recording each of four pilot signals of different frequencies on each video track to be multiplexed with a video signal and reproducing the video signal and the pilot signals at which time the pilot signals are separated from the video signal and used as a tracking signal to control the transport speed of the magnetic tape, wherein upon reproduction the levels of the pilot signals reproduced from the right and left adjacent video tracks are detected and one of the reproduced pilot signals from the right and left adjacent tracks is controlled in its level so that the tape travelling speed is controlled to make the center of the video head scan the same position on the track as upon recording.
Patent EP-0114343-B1 (EP)
IPC: B65G47/54
Filed: 1983-12-20
Granted: 1986-10-29
Abstract: A distribution apparatus for the distribution of piece goods to different stations which is equipped with a transporting system for the pick-up and delivery of the piece good and with a chassis adapted to be driven; in order to enable the loading and unloading of differently constructed stations, the transporting system of the distribution apparatus includes a roller or chain type conveyor and a loading fork arranged coaxially thereto, whereby the loading fork is mounted on a chassis so as to be liftable and lowerable and both the conveyor and loading fork are adapted to be driven for loading and unloading.
Patent EP-0091736-B1 (EP)
IPC: H01R12/70
Filed: 1983-03-16
Granted: 1985-12-11
Abstract: The invention disclosed herein relates to a biasing means provided in one end of a card-receiving slot of a card edge connector. The biasing means includes a spring loaded wedge slidably positioned in a sloping passage at one end of the slot. The wedge includes a vertical surface which engages a side of the card as the card is inserted in the slot. The wedge moving down the sloping passage increases the slot length to accommodate the card width without exerting significant longitudinal force against the end walls of the connector. Further, the wedge cannot be moved up the passage by an uneven force being exerted on the card; accordingly, the card can only be removed from the slot in a straight line.