baber/WOPTO huggingface dataset:
Patent EP-2261252-B1 (EP)
Inventor: FALKENSTEIN ROBERTO
IPC: B01D15/36
Filed: 2006-05-23
Granted: 2012-07-25
Abstract: A method for the purification of immunoglobulins by ion exchange chromatography is described. The chromatographic method uses a weak ion exchange resin and a single step elution process for the purification of an immunoglobulin. Additionally a method for the determination of the salt concentration for the single step elution of an immunoglobulin from an ion exchange resin is described.
Patent EP-2420393-B1 (EP)
Inventor: TAKAHASHI YUWA
IPC: B60C5/14
Filed: 2010-04-13
Granted: 2014-01-29
Abstract: The present invention aims to provide a pneumatic tire which does not cause air accumulation or film damage even without application of a mold release agent to an inner face of the pneumatic tire in vulcanizing and molding by use of a bladder. According to the present invention, the pneumatic tire has an inner liner including one or more film layers on an inner face of the pneumatic tire. A gelation rate of an innermost layer of the one or more film layers on an innermost side of the pneumatic tire is 10.0-99.0% before vulcanization. Here, it is preferred that the one or more film layers is formed of a single or multiple resin film layers.
Patent EP-2381420-B1 (EP)
Inventor: EL-MALEH KHALED HELMI
IPC: G06T7/20
Filed: 2007-02-07
Granted: 2015-06-17
Abstract: The disclosure is directed to techniques for automatic segmentation of a region-of-interest (ROI) video object from a video sequence. ROI object segmentation enables selected ROI or 'foreground' objects of a video sequence that may be of interest to a viewer to be extracted from non-ROI or 'background' areas of the video sequence. Examples of a ROI object are a human face or a head and shoulder area of a human body. The disclosed techniques include a hybrid technique that combines ROI feature detection, region segmentation, and background subtraction. In this way, the disclosed techniques may provide accurate foreground object generation and low-complexity extraction of the foreground object from the video sequence. A ROI object segmentation system may implement the techniques described herein. In addition, ROI object segmentation may be useful in a wide range of multimedia applications that utilize video sequences, such as video telephony applications and video surveillance applications.
Patent EP-0007639-B1 (EP)
IPC: C08K3/00
Filed: 1979-07-27
Granted: 1983-09-21
Abstract: Polyolefin compositions having a high level of impact resistance and high temperature flow resistance comprising 30 to 90 weight percent resin containing greater than 50 to less than 75 weight percent of polyolefin and greater than 25 to less than 50 weight percent elastomer, and 10 to 70 weight percent filler are described. Metal plastic laminates are prepared by sandwiching a plastic sheet prepared from the polyolefin compositions between two sheets of metal. 
<??>Figure 2 shows the impact strength of polyolefin resin-filler compositions in which the resin-filler weight ratio is constant but the elastomer content of the resin varies.
Patent EP-0009750-B1 (EP)
Title: Automatic device and process for tightening and untightening a nut on a tension bolt
Inventor: BOUDET GEORGES
IPC: B23P19/06
Filed: 1979-09-24
Granted: 1984-03-28
Abstract: Stud bolts are threaded into the body of a nuclear reactor vessel and tensioned by exerting forces on tensioning nuts located on the upper end of the studs. While the studs are under tension, a cover is attached to the vessel by tightening nuts on the studs against the cover. The tensioning nuts are applied to the studs by immobilizing the studs axially and rotationally, and rotating the tensioning nuts with a pair of driven, diametrically opposed striking rollers. External threads on the striking rollers, external threads on the nut and internal threads on the nut all have the same pitch so that the threads on the striking roller remain engaged with the external threads on the nut as the nut moves axially while being threaded onto the immobilized stud.
Patent EP-0019741-B1 (EP)
IPC: G01N33/68
Filed: 1980-05-01
Granted: 1985-10-16
Abstract: What is disclosed is an improved nephelometric method for detecting an antigen or antibody by contact thereof in a liquid medium with particles of a latex reagent comprising latex particles of different sizes loaded with different amounts of a corresponding antibody or antigen and then measuring the light scattered by a latex reagent.
Patent EP-0019437-B1 (EP)
Title: Radio frequency interference suppression apparatus
IPC: H05K9/00
Filed: 1980-05-09
Granted: 1984-03-28
Abstract: Apparatus is provided for suppressing radio frequency interference radiation at a circuit connection point. The apparatus includes a capacitor having first and second terminals, the first of which is coupled to a substantially planar plate of the capacitor. The first terminal is coupled to the circuit connection point, which may otherwise act as an RFI antenna. The second capacitor terminal is coupled to a point of reference potential for radio frequencies. The capacitor is oriented when mounted so that the planar plate opposes and is substantially parallel to a metallic surface which is at the radio frequency reference potential (e.g., ground). The capacitor suppresses RFI radiation from the circuit connection point by conducting a portion of the RFI energy at that point to the point of RFI reference potential by way of the first terminal, the body of the capacitor, and the second terminal. A second portion of the RFI energy at the circuit connection point is radiated from the planar plate of the capacitor to the opposed metallic surface.
Patent EP-0017593-B1 (EP)
IPC: E02F5/28
Filed: 1980-04-08
Granted: 1984-02-01
Abstract: A machine for cleaning out or dredging out ponds, marshes, or canals, comprises a central longitudinally extending fluid-tight cylindrical body having a low coefficient of friction with the ground and provided with withdrawable stabilizing feet. The base of the body is beveled at both ends. An excavating shovel, having two articulated arms actuated by cylinder devices, is mounted on each end of the body and pivotal through at least 180 DEG  about a vertical axis from one lateral side of the body to the other under the control of another cylinder device. The two shovels act as excavating devices or as devices for axially displacing the machine over the ground or laterally displacing the machine over the ground in combination with the stabilizing feet.
Patent EP-0028222-B1 (EP)
IPC: G21F7/00
Filed: 1980-11-17
Granted: 1983-09-21
Abstract: Process for transporting and storing radioactive materials, particularly fuel elements of reactors. The radioactive materials are sealingly enclosed in a container (7) resistant to chemical attacks. This container is then placed on a mechanical carrier (17), protected against thermal and radiation effects. The container is forwarded to a storage station, removed from the carrier and introduced into a concrete silo (12). Thereby, the intermediary storage of fuel elements in expensive transport containers is avoided.
Patent EP-0041269-B1 (EP)
IPC: C04B7/24
Filed: 1981-06-02
Granted: 1984-03-28
Abstract: 1. A process for preparing, optionally pulverulent, clinker materials containing calcium silicate and/or calcium aluminate for the preparation of cement or cement and alumina, respectively having a content of at least 40% by weight of dicalcium silicate (2 CaO.SiO2 ) and/or tricalcium silicate (3 CaO.SiO2 ) and/or calcium aluminate (3 CaO.Al2 O3 or 12 CaO.7 Al2 O3 , respectively) and/or calcium ferrialuminate (4 CaO.Al2 O3 .Fe2 O3 ) from one or several solid fuel base materials including coal varieties and waste materials having calorific values of at least 4,185 kJ/kg via their combustion at temperatures below 1,700 degrees C and from one or several additive materials all together in amounts corresponding to CaO equivalents of from 0.2 to 3.5 mol per mole of the SiO2 , Al2 O3 and Fe2 O3 principal ingredients of the non-combustible ash residues of the fuel base materials adding part of the amount of the additive materials containing calcium to the fuel base materials before and/or after their mealing or before and/or during their combustion, burning this material in the steam-boiler with coal-dust firing of a power-plant and again burning the incombustible residue after adding the residual amount of the additive materials containing calcium, characterized in that one leads from the combustion chamber of the steam-boiler the flue dust and the flue gases of the fuel base materials, optionally provided with additive materials containing calcium, at temperatures of from 150 to 750 degrees C without precipitating the dust in an electrical precipitator and cooling it down by leading it in the environment immediately into a cyclone-preheater consisting of several members and connected to the boiler, optionally one introduces into the cyclone-preheater finally powdered limestone powder in an amount necessary for the desired adjustment of the mixture and thereafter one finish-burns the mixture at 1,100 to 1,700 degrees C.
Patent EP-0051771-B1 (EP)
IPC: B23Q11/00
Filed: 1981-10-22
Granted: 1984-10-03
Abstract: To control the operation of a machine tool, which has a tool bit cutting a workpiece, the temperature of a measurement spot or area, such as on the cut surface of the workpiece, is checked by an optical element which collects infra-red radiation and focuses it on a thermal sensor. The temperature read by the thermal sensor is registered in an evaluating device which generates a signal when a predetermined temperature condition is reached for discontinuing operation of the machine tool.
Patent EP-0051864-B1 (EP)
IPC: A63C11/02
Filed: 1981-11-05
Granted: 1985-10-30
Abstract: The ski carrier has a T-shaped piece, the horizontal part of which shows shell-like articulated pressing elements. Attachment (13) for cross-country skies can be inserted into the articulated elements.
Patent EP-0035480-B1 (EP)
IPC: C12Q1/26
Filed: 1981-02-20
Granted: 1984-07-25
Abstract: An enzyme electrode based on an oxygen electrode and an oxygen consuming enzyme is described. The oxygen demand of the electrode is satisfied through an electrolytical oxygen production by means of an anode located close to the enzyme and the sensitive surface of the oxygen electrode. The deviation from a reference value, which could be constant or be formed by the signal from an enzymatically passive oxygen electrode, of the oxygen electrode signal, is used to control the electrolysis current in order to keep the oxygen activity in the enzyme electrode constant. The electrolysis current is used as a measure of the concentration of the substrate of the enzyme.
Patent EP-0057710-B1 (EP)
IPC: A01D82/00
Filed: 1981-08-06
Granted: 1985-06-05
Abstract: A crop cutting apparatus has two vertical axis rotary drum cutters (13), each having an upper rotor with a crop conveying surface (19) and a lower rotor carrying knives (21). Gears drive the upper and lower rotors at different angular velocities. The lower rotor has an annular rim (18) having an upper surface shaped to continue the outline of the conveying surface (19). The knives (21) protrude outwardly from beneath the rim (18) and rotate with the rim. A wiper brush (34) mounted on the conveying surface (19) projects outwardly over the rim (18) for lifting and transferring crop to the surface (19). The upper rotor may have conditioning brushes (35) for conveying crop and conditioning crop by relative movement between the brushes and the crop. The upper and lower rotors may be rotated in opposite senses to effect at least partial shear cutting.
Patent EP-0080667-B1 (EP)
IPC: B41F33/00
Filed: 1982-11-19
Granted: 1986-04-30
Abstract: 1. Device for adjusting a majority of control elements (15-21) for the ink coat and/or moist coat thickness profile and/or for adjusting the register on a printing press (1) with a control panel (31) comprising several or a multitude of display elements, each element of which represents a position value of a control element (15-21) and serves as a feedback for a corresponding actual value, characterised by the fact that a light pen (33) with an optical active link to the control panel (31) is provided as a light transmitter or light receiver for entering the set point, which defines the location and value of the set point for at least one control element (15-21) through its optical contact with light receivers or light transmitters which are provided in the display panel (31) and are allocated to the display elements (35) or themselves form the display elements (35), it being possible to control these light receivers or light transmitters in a clocked pulse to determine their location and thus their value, and the display elements (35) serving not only as a feedback of the actual value but also as a display of the set value.
Patent EP-0075983-B1 (EP)
IPC: B42F17/34
Filed: 1982-09-16
Granted: 1985-08-21
Abstract: The invention relates to a register for road maps, maps with plans of towns and the like whereby the register is provided with a housing (1) on the outer side of which is arranged a survey map which is divided into marked compartments, whilst the housing contains detail maps on a larger scale than the survey map and corresponding to the marked compartments and whereby the register is furthermore provided with control-members (7) marked in a manner corresponding with that of the compartments of the survey map, each marked control-member being coupled with the detail map concerned, the arrangement being such that when actuating a control-member the associated detail map is brought into sight.
Patent EP-0062463-B1 (EP)
IPC: G06F11/20
Filed: 1982-03-26
Granted: 1986-01-08
Abstract: A processor control system for controlling items of hardware includes pairs of processors associated with the hardware items. One processor of each pair operates the process or processes for controlling the associated hardware, while the other processor of each pair operates other processes. In the event of a fault in one processor the processes on that processor are transferred to spare processors and the hardware control process is transferred to the other processor of the pair. This arrangement makes more effective use of standby processing capacity.
Patent EP-0099538-B1 (EP)
IPC: A61K31/557
Filed: 1983-07-11
Granted: 1991-09-11
Abstract: Carbacylin derivatives of the general formula I <IMAGE>  in which   R1 denotes a hydrogen atom or the radical OR2, in which R2 can denote hydrogen, alkyl, cycloalkyl, aryl, the radical <IMAGE> or a heterocyclic radical, or R1 can denote the radical NHR3 where R3 denotes an acid radical or the radical R2, n can denote the number 2, 3, 4 or 5, X denotes a hydrogen atom or a fluorine atom,    A denotes a -CH2-CH2-, a trans -CH=CH- or -C IDENTICAL C- group,   W denotes a free or functionally modified hydroxymethylene group or a free or functionally modified <IMAGE> group, in which the OH group can be in the  alpha  or  beta position,    D denotes the group <IMAGE> a straight-chain, saturated alkylene group having 1-5 C atoms, a branched saturated or a straight-chain or branched unsaturated alkylene group having 2-5 C atoms, which may be substituted by fluorine atoms,    m can denote the number 1, 2 or 3,   E represents a direct bond, a -C IDENTICAL C- group or a -CR6=CR7- group, in which R6 denotes a hydrogen atom or an alkyl group having 1-5 C atoms and R7 denotes a hydrogen atom, an alkyl group having 1-5 C atoms or a halogen atom,   R4 denotes an alkyl, cycloalkyl or a substituted or unsubstituted aryl group or a heterocyclic group,    R5 denotes a free or functionally modified hydroxyl group, and, if R2 denotes a hydrogen atom, the salts thereof with physiologically acceptable bases, a process for their preparation and their use as pharmaceuticals.
Patent EP-0100558-B1 (EP)
IPC: E06B3/66
Filed: 1983-08-04
Granted: 1987-02-04
Abstract: 1. Means for protecting the edges of multipane insulating glass, which means consist of a plastics section, which is substantially U-shaped in cross-section and embraces the edges of the panes and is formed with undercuts for securing the section in a sealing compound provided between the panes characterized in that each of the two legs (8, 9) of the edge-protecting section (7) has a thickened, foot-shaped contacting portion (17, 18) and between the contacting portion (17, 18) and the web (10) a thinner connecting portion (19, 20) and that undercut (23) is provided between each contacting portion (17, 18) and the connecting portion (19, 20) in such a manner that a substantially triangular cavity (21, 22) is provided along the outer edge (15, 16) of the glass comprising two or more panes.
Patent EP-0117277-B1 (EP)
IPC: H01S3/03
Filed: 1983-09-20
Granted: 1986-12-30
Abstract: Gas flow laser, in particular a laser through which the gas flows transversely, or through which it flow rapidly in an axial direction, which possesses a main gas circuit embracing the resonator and a circulating pump, together with an auxiliary circuit for continuously bleeding-off, conditioning and reintroducing a partial stream of the gas. The cost of the auxiliary circuit is reduced by connecting it to the main circuit upstream and downstream of the circulating pump, so that the full delivery head by the circulating pump is available for operating the auxiliary circuit. The supply of fresh gas can be introduced independently of the auxiliary circuit.
Patent EP-0107836-B1 (EP)
IPC: F16H35/02
Filed: 1983-10-15
Granted: 1987-07-15
Abstract: A drive assembly or gear unit is formed with a drive unit which is rotatably supported on a power output shaft between two bearing positions on the output shaft. The drive unit includes a pair of crankshafts which are offset relative to each other by 180 DEG , with each of the crankshafts carrying planet wheels which mesh with a stationary sun gear. The crankshafts are formed with cranks which cooperate with the arms of a twin-armed rocker member which is rotatably affixed to the output shaft in order to apply driving force thereto.
Patent EP-0085595-B1 (EP)
IPC: H01H71/32
Filed: 1983-01-17
Granted: 1986-04-02
Abstract: 1. A differential tripping device in which the tripping energy, supplied to a polarized tripping relay (20) is generated by the secondary winding (18, 36) of a differential transformer (10) by a differential fault appearing in primary windings (14, 16) of the differential transformer (10), the winding (26) of the polarized relay (20) being connected to said secondary winding (18, 36) by a full-wave rectifier (19, 34) with diodes (D1, D2) characterized in that said winding (26) of the polarized relay, having an inductance and a time constant allowing, when a pulsating fault current occurs, a successive accumulation of energy at each pulse for a tripping control for a predetermined threshold and a quasi-instantaneous tripping control, when a continuous fault having a higher value than the threshold, suddenly occurs.
Patent EP-0115516-B1 (EP)
Title: Water-based magnetic coating composition
IPC: G11B5/70
Filed: 1983-07-14
Granted: 1990-03-07
Abstract: Improved aqueous magnetic coating composition employing a polyacrylic latex polymer as a dispersant. As preferred embodiments, the composition further comprises a polymeric binder having both hard and soft components, as well as the inclusion of flow agents, antifoaming agents, wetting agents and lubricants.
Patent EP-0140049-B1 (EP)
IPC: C10B41/04
Filed: 1984-09-05
Granted: 1987-07-22
Abstract: 1. An arrangement for control monitoring the alignment of coke furnace control cars by means of passive, electromagnetic coupling elements arranged along the track of the control cars on both sides of the furnace chambers of the coke furnace and on each control car and which are connected to an electric monitoring device such that said coupling elements are arranged opposite one another in pairs at the desired halt points of the control cars at a suitable interval for wireless, inductive data transmission, characterised in that each control car (2, 3, 4, 5) is assigned decentral monitoring devices of identical construction which consist of signal-transmitting/signal-receiving devices (9, 20, 21, 22), each of which includes a microprocessor (23), a transmitter component (24 to 27), a receiver component (30 to 34), and a passive, electromagnetic coupling element (29), where the output of the transmitter component is connected to the transmitting coil (28) of the coupling element (29) and the input of the receiver component is connected to the receiving coil (31) of the coupling element (29), and where the microprocessor (23) controls the device such that its clock signal generator alternately switches the transmitter component and the receiver component on and off and during the transmitting phase supplies the input of the transmitter component with a pulse packet which the transmitter component supplies to the transmitting coil (28) of the coupling element (29) amplified such that it can be received with sufficient power via at least two coupling links by the receiver component of the respective receiving device during its receiving phase and can be analysed by the respective microprocessor, and that the monitoring devices of one of the furnace cars are superordinate to the devices of the other furnace cars in that the clock signal generators of the superordinate monitoring devices trigger those of the subordinate monitoring devices so that when a ready-for-operation signal has been emitted the superodinate devices commence the transmitting phase and the subordinate devices commence the receiving phase and the superordinate devices intermittently cooperate with the subordinate devices until the microprocessor of the respective superordinate device establihes identity between the transmitted and the received signal and actuates the furnace cars by means of an alignment pulse.
Patent EP-0144888-B1 (EP)
IPC: F04C27/02
Filed: 1984-11-27
Granted: 1988-01-20
Abstract: Oil-sealed vane pump has a stator and a rotor assembly housed in an oil-filled tank, said stator comprising an oil injection orifice, a suction port connected to a tank inlet pipe and a discharge port opening into said tank, said discharge port being provided with a check valve, said check valve being mounted in a spot facing in the stator and said tank further comprising a discharge outlet. The stator is provided with at least one slot opening into the spot facing.
Patent EP-0132051-B1 (EP)
IPC: A61N1/40
Filed: 1984-06-15
Granted: 1989-11-29
Abstract: An electrical apparatus applies an electric field, e.g. a r.f. field, in a timed manner such that over a given cycle period, e.g. 24 hours, the field is applied for a selected portion of the cycle period and is switched off for the remainder of the period. The periods may be programmable utilizing a microprocessor. The field strength may be selected so as not to produce significant tissue heating, typically less than approximately 100  mu w/cm2, measured at a system surface.
Patent EP-0132178-B1 (EP)
IPC: A61K35/14
Filed: 1984-06-21
Granted: 1987-11-19
Abstract: The process comprises subjecting the hemolyzed blood to a clarification step at a pH of between 4 and 6 in the presence of less than 15% of alcohol, then, after concentration, effecting a chromatography by exchange of anions so as to separate the hemoglobin, the albumin being thereafter eluted. The hemoglobin and the globulins may then be separated out by precipitation with 25% alcohol at a pH of 7. The proteins obtained are in the native state.