baber/WOPTO huggingface dataset:
Patent EP-4239311-A2 (EP)
Inventor: SCHILLING BEAT
IPC: G01N1/08
Filed: 2013-02-06
Abstract: Eine Vorrichtung (1) zur Extraktion eines Extraktionsgutes, insbesondere für eine Festphasenmikroextraktion, umfasst einen Extraktor (130) und eine Spitze (100) zum Durchdringen einer Trennschicht, wobei der Extraktor (130) mit der Spitze (100) verbunden ist. In einem Verfahren zur Extraktion eines Extraktionsgutes aus einem Behältnis mit einer Extraktionsvorrichtung (1) wird eine Trennschicht des Behältnisses mit einer Spitze (100) eines Extraktors (130) durchdrungen und das Extraktionsgut wird extrahiert.
Patent EP-4292657-A2 (EP)
Inventor: MARASCO WAYNE A
IPC: A61P31/14
Filed: 2014-03-14
Abstract: The present invention provides antibodies that neutralize flavivirus and methods of use thereof. These antibodies are derived from mAbl I which recognizes West Nile virus E protein and is cross-reactive with members of the flavivirus family, including Denge virus. The antibodies of the present invention prevent antibody-dependent enhancement of a viral infection by having a modified Fc region that does not bind to the Fcy receptor. The invented antibody is used to treat flaviviral infections and symptoms thereof.
Patent EP-4269798-A2 (EP)
Title: Electric pump system and method
Inventor: GRAVES SCOTT MICHAEL
IPC: F04C15/00
Filed: 2018-06-21
Abstract: An electric pump system and method of operating the same involves pumping a fluid through a fluid passageway defined in a mechanical pump from a pump inlet to a hollow shaft of a motor, through the hollow shaft to an internal motor cavity defined by a housing of the motor, and through another fluid passageway defined in the motor housing and mechanical pump that leads to a pump outlet. The system and method further involve pumping the fluid through another fluid passageway defined in the mechanical pump from yet another pump inlet to the pump outlet. The temperature of fluid exiting the hollow shaft can be assessed and used by an electronic control unit (ECU) of the electric pump system to control the same. The electric pump system can be part of a cooling and lubrication system for an electric vehicle transmission, gearbox, differential or transfer case, for example.
Patent EP-4246215-A2 (EP)
Inventor: YEOH IVAN LI CHUEN
IPC: G02B27/42
Filed: 2016-10-06
Abstract: A display subsystem (104) for a virtual image generation system (100), comprising at least one waveguide (202); an optical fiber (256); at least one light source (250); a drive assembly (258) configured to manipulate the optical fiber (256) such that a distal end (256b) of the optical fiber (256) is displaced about a fulcrum (260) according to a scan pattern; an optical modulation apparatus (276) configured to converge the light emitted from the distal end (256b) of the optical fiber (256); an optical waveguide input apparatus (272) configured to direct the light by the optical modulation apparatus (276) into the at least one waveguide (202) such that the virtual image generation system (100) displays the one or more image frames..
Patent EP-4289445-A2 (EP)
Inventor: BUTTERWECK HARALD ARNO
IPC: A61K47/12
Filed: 2011-09-16
Abstract: The present invention provides, among other aspects, storage stabile aqueous formulations of immunoglobulins with histidine at a mildly acidic to neutral pH. The present invention also provides methods for stabilizing immunoglobulin compositions by formulating with histidine at a mildly acidic to neutral pH. Advantageously, the methods and formulations provided herein allow stabile aqueous compositions of immunoglobulins at mildly acidic to neutral pH useful for parenteral administration.
Patent EP-0003840-A2 (EP)
Inventor: MACK RODNEY LESLIE
IPC: H03M1/50
Filed: 1979-02-23
Abstract: Comparatos (14; 46) at the output of an integrator (12; 30) cause a counter (18; 68) to count up or down in accordance with the relative amplitudes of the input analog and a feedback reference signal to bring the stored charge in the integrator (12; 30) back to the low nominal value. The output of this counter (18; 68) is applied to a range decoder (20; 70, 72) which applies selected geometrically varying ranges of digital signals to a digital to analog converter (16; 42). The output of the digital to analog converter (16; 42) is applied both to the subtracting or negative input of the integrator (12; 30), and also provides a reference signal for the comparator (14; 46). By controlling the time period of each integration and counting the amount of stored energy removed from the integrator (12; 30), the counter output which is related to the such removed stored energy, is the digital equivalent of the analog signal. 1
Patent EP-0005330-A2 (EP)
Inventor: NICOL THOMAS
IPC: H05B47/10
Filed: 1979-04-19
Abstract: A lighting system comprises a set of parallel connected flasher lamps (24. 26, 30, 34) driven by an astable multivibrator (14). A bridge circuit detects the current flowing in the lamps and comprises a first resistor (R7) connected in series with the lamps, second and third resistors (R9, R11) connected in series across the lamps, and a transistor (T3) having its base-emitter path connected between the junction of the first resistor and the lamps and the junction of the second and third resistors. The transistor (T3) control the frequency of the multivibrator (14) so as to provide an indication of lamp failure. In order to compensate for the variations of the resistance of the lamps with supply voltage, a zener diode (ZD1) and a fourth resistor (R13) are connected in series across the second and third resistors, and a fifth resistor (R10) is connected between the junction of the second and third resistors and the junction of the fourth resistor and the zener diode.
Patent EP-0021419-A2 (EP)
Inventor: SHUTT SIDNEY GARDNER
IPC: G01C19/68
Filed: 1980-06-25
Abstract: A dithered ring laser gyro in which the effects of mode locking, or frequency locking, at low rotation rates are reduced by producing an oscillatory flow of the ionized gas in the gain section of the laser. The envelope in which the laser is sealed includes a pair of closed-end bellows. The bellows are extended and retracted in push-pull to pump the gas. There is thus created a dynamically varying pressure differential and oscillatory gas flow along the bore of the gain section of the laser which induces a corresponding osciMatory bias in the gyro output.
Patent EP-0041100-A2 (EP)
Inventor: JAMES EDMUND HULIN III
IPC: B41J29/46
Filed: 1981-03-06
Abstract: In an impact typewriter/printer using a daisy wheel typefont (19) a stepper motor (23) for rotating said daisy wheel for character selection purposes and microprocessor (51,53, 55) facilities for controlling said stepper motor, means are provided for generating tones signalling the occurrence of predetermined events to be brought to the attention of the typist. For that purpose, the microprocessor facilities are used to detect and identify the occurring event and then generate a tone of a predetermined frequency by moving said stepper motor back and forth at given rates whereby the daisy wheel typefont is made to vibrate the surrounding air fluid and generate the acoustical tone.
Patent EP-0042141-A2 (EP)
Inventor: SASAKI YOSHIYUKI
IPC: D03D15/00
Filed: 1981-06-11
Abstract: A deep-dyeable polyester fiber of soft hand comprising recurring units consisting mainly of ethylene terephthalate and -S0 3 M groups in which M is an alkali metal, and having a degree of crystallinity X e  of from 30 to 55%, a degree of orientation Δ n of from 0.06 to 0.12 and X e  /Δ n of from 350 to 550. The fiber can be produced by heat treating a melt spun, slightly oriented filament under relaxation and then drawing the heat treated filament at a low temperature.
Patent EP-0038590-A2 (EP)
Inventor: BEAVAN STUART WILLIAM
IPC: D06L4/24
Filed: 1981-04-06
Abstract: A method of bleaching fabrics comprises contacting the fabrics with a liquor containing a surfactant and a chlorite such as sodium chlorite and irradiating the fabric and/or the liquor with ultra-violet light derivedfrom an artificial source or from daylight. The liquor has a pH ideally above 8.5 A. UV-light exposure equivalent to 2 hours daylight gives good results. The liquor may contain a number of other components common in bleaching products. The composition is a particulate detergent composition comprising at least 1 % by weight of surfactant, 0.1-40% by weight of chlorite and less than 20% by weight of water, yielding a pH of about 8.5-11 when dispersed in water at a concentration of 0.5-10 g/l. The compositions are stable on storage and the time and degree of bleaching can be controlled by control of the exposure to UV-light.
Patent EP-0032819-A2 (EP)
Inventor: SAITO KOHJI
IPC: C25B11/10
Filed: 1981-01-15
Abstract: A deterioration of a palladium oxide type anode is prevented which is caused by stopping an operation of a diaphragm type electrolytic cell for electrolysis of an alkali metal chloride comprising increasing a concentration of hypochlorite ions in an anolyte to give a predominant anode potential in shortcircuit state higher than a reduction potential of palladium oxide.
Patent EP-0038158-A2 (EP)
Inventor: PEACOCK COLIN JOHN
IPC: B23Q3/157
Filed: 1981-04-07
Abstract: A tool 19 selected from a tool storage matrix 16 is held at an exchange position Ex in readiness for exchange with a tool mounted on a work head 10 which is movable along a main beam 13 in a Y machining direction. A carriage 71 is movable along a subsidiary beam 70 in a direction parallel to the Y machining direction and carries a pair of tool grippers 77. During a tool change, one of the grippers 77 takes the tool from the exchange position Ex and holds the latter while the carriage 71 moves to the work head 10 where it latches onto the latter by means of a latch device 79 (Fig 9) The other gripper 77 then removes the tool from the work head 10. whereupon said one gripper inserts the replacement tool in the work head The carriage 71 then unlatches from the work head 10 and moves away therefrom, so that said otner gripper 77 can return the removed tool to the exchange position Ex In order that tools can also be exchanged in a right-angle head 15 when the latter is attached to the work head 10 the grippers 77 are each capable of an angular wrist-action movement
Patent EP-0060977-A2 (EP)
Inventor: ROBINSON NEIL LLOYD
IPC: G11B5/17
Filed: 1982-02-02
Abstract: A batch fabricated multi-element head is made from interlocking ferrite parts 35 to form a low contoured surface 33 for interfacing with a magnetic medium, such as a flexible disk. On another surface 34, a multi-turn conductive coil is formed by thin film process and cooperates with a flux path bar to define the magnetic flux field.
Patent EP-0063355-A2 (EP)
Inventor: YOSHIAKI MOTOKI C O MITSUBISHI
IPC: H01H43/06
Filed: 1982-04-14
Abstract: In a timing device for time switch comprising a scale plate rotated at a constant rate and possessing presetting element plug-in portions involving slots, grooves and the like corresponding to time scale on the circumferential part thereof and presetting elements to be inserted to fit into the plug-in portions of the scale plate, this scale plate is composed of a molded plastic guide portion serving to position the presetting elements and to keep the position of each presetting element inserted in the prescribed position, and a metallic body inserted in the plastic guide portion in such that a portion with which the presetting element resiliently engages comes to be a metallic portion.
Patent EP-0082241-A2 (EP)
Inventor: DIEM HEINRICH
IPC: H02M3/335
Filed: 1982-05-28
Abstract: 1. A blocking oscillator type converter with a main circuit formed by the series combination of a switching transistor (T1) and the primary winding (Wp) of a transformer, where a control current for the switching transistor (T1) is produced in a feedback winding (Wr) of the transformer, and with an evaluator (T2) which is inserted in parallel to the feedback winding (Wr) of the transformer for a.c., and which interrupts the current flow in the main circuit (T1, Wp), when it responds, characterised in that in order to construct the blocking oscillator type converter so as to be resistant to short circuits (RS), the evaluator (T2) is connected to, a delay circuit (VS) in such manner that on the occurence of an abnormally short current pulse in the main circuit the evaluator (T2) responds and during a delay time of a predetermined duration (T4) interrupts the current flow in the main circuit (T1, Wp).
Patent EP-0067367-A2 (EP)
Inventor: GREINER JOACHIM DR
IPC: G11B5/84
Filed: 1982-06-03
Abstract: Um magnetisch anisotrope Pigmente einer Suspension bei der Herstellung eines Magnetbandes mit Hilfe von Magnetfeldern in Bandlaufrichtung zu orientieren, wird eine zweiteilige Anordnung von Permanentmagneten mit weichmagnetischen Leitelementen für den magnetischen Kraftfluß benutzt. Der erste Teil der Anordnung wirkt mit einem räumlich eng begrenzten inhomogenen starken Magnetfeld von etwa 5 000 A/cm auf die Suspension ein, ohne die Bandlaufrichtung bei der Orientierung vorweg zu nehmen. Die Orientierung in Bandlaufrichtung erfolgt dann im zweiten Teil der Anordnung, der ein räumlich ausgedehntes, aber schwächeres Feld besitzt.
Patent EP-0071155-A2 (EP)
Inventor: DOLDERER ERICH A
IPC: F02M21/02
Filed: 1982-07-20
Abstract: Die Erfindung bezieht sich auf eine Dosiereinrichtung für gasförmigen Treibstoff für Verbrennungsmotoren. Die Erfindung besteht darin, daß die Einrichtung einen von dem Gas durchströmten Schlitzträger (40) und eine Vorrichtung (45, 47, 49 bzw. 45, 47, 68) zum Abdecken von mindestens einem Schlitz (42, 53) in Abhängigkeit von einem anderen strömenden Medium (38), z.B. der von einer Verbrennungsmotor angesaugten Luftmenge, enthält, wobei diese Vorrichtung eine auf die Schlitzränder gepreßte Folie (47) aufweist, die an ihrem einen, dem einen Ende der Schlitze (42, 53) benachbarten Ende starr an dem Schlitzträger (40) befestigt ist und an deren anderem, dem anderen Schlitzende benachbarten Abschnitt ein dem Anpreßdruck entgegenwirkendes Teil (49 bzw. 68) angreift, und wobei im Bereich der Schlitze (42, 53) ein in gleicher Richtung wie der Anpreßdruck wirkendes Teil (45) die Folie (47) in Anlage an die Schlitzränder hält, das in Abhängigkeit von dem Durchsatz des anderen strömenden Mediums (28) längs der Schlitze (42, 53) verschiebbar ist.
Patent EP-0075994-A2 (EP)
Inventor: COOK THOMAS EDWARD
IPC: C11D10/04
Filed: 1982-09-22
Abstract: Detergent surfactant combinations comprising alkylpolyglycoside detergent surfactants and nonionic detergent surfactants provide good detergency and are compatible with anionic optical brighteners, both in built and unbuilt detergent compositions.
Patent EP-0074829-A2 (EP)
Inventor: DRAZAN PAVAL JAN VACLAV
IPC: G05B19/44
Filed: 1982-09-13
Abstract: A system for moving a member such as a robotics arm, includes a motor (1) for moving the member, a position indicating encoder (5) for producing an indication related to the position of the member, valves (7, 8) which in a first condition enable the motor to move the member in a first direction, in a second condition enable the motor to move the member in the opposite direction, and in a third condition disable the motor from moving the member, and a computer (6) for controlling the valves in positioning the member. The valves are effectively on/off valves.
Patent EP-0085381-A2 (EP)
Inventor: HAAS RUDY E
IPC: F25B39/02
Filed: 1983-01-24
Abstract: A wrapped fin heat exchanger having a plurality of circuits (A, B, C, D, E) is disclosed. A bottom circuit (E) of the wrapped fin heat exchanger (50) is arranged in multiple rows and has circuiting to provide hot gaseous refrigerant to the areas of highest frost concentration during operation in the defrost mode. The circuiting allows for hot gaseous refrigerant to enter an inner loop (52) and then flow downwardly to the bottom of the coil where the highest frost accumulation is concentrated. Regrigerant then flows upwardly through the outer row (54) of the coil to an intermediate transition loop (37). The refrigerant then flows upwardly through the inner row and then back to the outer row and downwardly to an inner stop loop (38) before being connected to the header. Hence, by circuiting the heat exchanger in the appropriate configuration it is possible to achieve the optimal frost melting and heat transfer arrangement.
Patent EP-0087808-A2 (EP)
Inventor: FASCHINGBAUER GERALD LEONARD
IPC: B01D53/86
Filed: 1983-03-02
Abstract: The composition, use and manufacture of a catalyst comprising a noble metal, a rare earth metal and a metallic support with the noble and rare earth metal being electroplated on the metallic support. A preferred composition is lanthanum, platinum and palladium on a nickel chromium alloy support. The catalyst has utility in the oxidation of fumes comprising industrial waste gases and in the oxidation of components of automotive exhaust gases.
Patent EP-0111787-A2 (EP)
Inventor: BERWEGER MARKUS
IPC: B23Q3/02
Filed: 1983-11-30
Abstract: 1. Tool receiving device (1) for a tool (2) at a cross-feed slide (30) of a machine tool, comprising an adapter sleeve (7) for receiving and retaining the tool (2) having a standard stem (3), characterized in that the adapter sleeve (7) being provided with a circumferential groove (25) intended to be engaged by a gripper of a tool changer and with a face gear (26) at an end face of the adapter sleeve (7) for centering the adapter sleeve (7) with a corresponding face gear (28) provided at the cross-feed slide (30).
Patent EP-0113887-A2 (EP)
Inventor: JOHANSSON JAN
IPC: H02B11/24
Filed: 1983-12-15
Abstract: 1. Switching cabinet for the receipt of a pull-out device (16), the device (16) being provided with plug contacts (17, 18) which in the operating position of the device are engaged in stationary contacts (11, 15) arranged in the cabinet, with a screening wall (19) of insulating material fixedly arranged in the cabinet between said device and said stationary contacts and provided with passage holes (20) for the plug contacts, with a sealing device (21) arranged at each passage hole which sealing device surrounds the plug contact (17, 18) extending through the hole in the operating position of the device (16), the sealing device (21) being made of a hard insulating material and comprising a sealing disc built up of two halves comprising a sealing disc built up of two halves (22a, 22b) as well as a spring device (23) for pressing together the two disc halves, and with the two disc halves (22a, 22b) being laterally spaces apart when the plug contacts (17, 18) are pushed into their operating position, characterized in that said spring device (23) consists of a spring element (23) arranged in a slot extending along the circumference of the disc.
Patent EP-0111915-A2 (EP)
Inventor: JOHNSEN JOHAN A
IPC: G09B5/02
Filed: 1983-12-16
Abstract: A tuition table for small groups of pupils and an instructor has a circular table top (1) carried by a central pedestal (4) in the form of an upended hollow drum. The table top (1) comprises a central display (2) on the top of the drum-shaped pedestal (4). The display (2) comprises a glass plate (6) which lends itself to writing with a suitable pen, and a subjacent cloth (7) forming a screen for a slide projector (8) provided inside the pedestal (4). The glass plate (6) and the cloth (7) are mounted in a carrier (9) which is rotatably mounted relatively to the pedestal (4) and the overhanging portion (3) of the table top, and which carries a frame (10, 11) for supporting the projector (8). The table top (1) reaches no further outside the pedestal (4) than to allow all persons around the table easily to reach the central display.
Patent EP-0094187-A2 (EP)
Title: Exterior rear-view mirrors
Inventor: DESFORGES PATRICK JEAN JAMES
IPC: B60R1/078
Filed: 1983-04-29
Abstract: A rear-view mirror assembly, e.g. for use by a motor on towing a trailer, comprises a base member adapted to be adjustably secured to a side panel (32) of the vehicle body without piercing such panel, an arm (12) mounting on a central zone of the base member (18) for pivotal movement about a substantially vertical axis under the effect of a predetermined force and a mirror head (10) mounted on the arm. The base member comprises a first limb (36) extending upwardly from the central zone and having a hooklike formation (38) for engaging with a horizontally extending, inwardly facing edge (40) of said side panel, and second and third arms (24 and 26) extending substantially horizontally from said central zone in opposite directions so as to abut the side panel (32). An elastic strap (42) extends downwardly from said central zone and has a hook (46) on its free end to engage under a bottom edge (48) of the panel (32).
Patent EP-0106442-A2 (EP)
Inventor: CAUSTON BRIAN EDWARD
IPC: A61Q11/00
Filed: 1983-08-05
Abstract: A composition comprising fluoride ion and a polymer which is permselective to fluoride ion is provided for dental prophylaxis or therapy. The composition may be formulated as a gel, for example in a toothpaste; as a dentrifice; or as a mouthwash.
Patent EP-0106520-A2 (EP)
Inventor: CISAR JAMES R
IPC: B29C48/92
Filed: 1983-09-12
Abstract: A foam extrusion apparatus and method in which extrudate is extruded into a sealed chamber (20) which may be subjected to pressure variation such as a vacuum with the controlled shaping of the plastic being obtained by power driven rolls (28) within the chamber downstream of the die (26). Because of the harsh environmental conditions within the chamber it is desirable that the shaping or forming rolls be driven by an externally powered source which will therefore be not subject to the pressure, vacuum, or other deliterious conditions found within the chamber. Moreover, because of the external position of the drive with regard to the chamber, the entire system need not then be shut down in order to open the chamber and make the required adjustments or repairs. The chamber is preferably the upper end of a barometric leg into which the extrudate passes. The upper end of the chamber is closed by one or more bulkheads (23) which are movable toward and away from the upper end of the chamber. The present invention utilizes DC drive motors (36-40) on the exterior of the bulkheads and of course the chamber to drive the shaping rolls which are downstream of the die. With this arrangement, both torque and speed may be closely controlled and of course the chamber does not require to be opened to make adjustments, replacements or repairs to the power system.
Patent EP-0099294-A2 (EP)
Title: Plateau de moyeu, procédé de fabrication et moyeu de rotor de giravion équipé de tels plateaux
Inventor: MOUILLE RENE LOUIS
IPC: B64C27/32
Filed: 1983-07-07
Abstract: Selon l'invention, chacun des plateaux 2, 3 comprend un flasque central uniquement constitué par un empilement de couches croisées de tissu de fibres à haute performance, et une ceinture de stratifils 23 de fibres à haute performance qui entoure le flasque central et se trouve serrée contre la tranche de ce dernier. Le flasque peut présenter une forme en étoile ayant autant de branches que de pales du rotor, et chaque branche présente à son extrémité au moins un alésage de raccordement à la pale correspondante. Application à l'équipement de moyeux de rotors principaux d'hélicoptères.
Patent EP-0137395-A2 (EP)
Inventor: SPIVACK JOHN DR
IPC: C08L23/00
Filed: 1984-09-24
Abstract: Neue Verbindungen der Formel I <IMAGE> eignen sich als Stabilisatoren für organisches Material. Die Reste R1, R2, R3 und R4 bedeuten dabei Wasserstoff, Alkyl, Cycloalkyl, gegebenenfalls substituiertes Phenyl oder gegebenenfalls substituiertes Aralkyl, A ist Alkylen, Cycloalkylen oder Phenylen, X bedeutet -O-, -NH- oder -S- und n bzw. m sind 0 oder 1.