baber/WOPTO huggingface dataset:
Patent EP-4223531-A2 (EP)
Inventor: NAYAK VISHWANATH
IPC: B33Y80/00
Filed: 2023-01-20
Abstract: A pre-patient collimator (13) for a CT imaging system (10) is provided. The pre-patient collimator (13) includes an additively manufactured housing (62) having a plurality of walls (74, 76, 78, 80) having a variable thickness along each wall (74, 76, 78, 80) of the plurality of walls (74, 76, 78, 80). The pre-patient collimator (13) also includes an additively manufactured aperture carrier plate (64) having variable thickness and a plurality of apertures (140) configured to determine a size of an X-ray beam received from an X-ray source (14) of the CT imaging system (10).
Patent EP-4257138-A2 (EP)
Inventor: SOLOMONS NEIL
IPC: A61K31/573
Filed: 2018-05-11
Abstract: By employing a pharmacodynamic dosing regimen, the effectiveness of a protocol for treatment of a proteinuric kidney disease with voclosporin can be maximized while minimizing undesirable side effects.
Patent EP-4253264-A2 (EP)
Inventor: EVANS ALICIA
IPC: B65D1/36
Filed: 2019-08-09
Abstract: A tray is provided for retaining a plurality of food items that includes a bottom wall portion and a sidewall portion together defining a plurality of compartments separated from each other by dividers and each configured to retain a stack of the food items. Each of the dividers is interconnected to the sidewall portion by a pair of scalloped ledges. The sidewall portion of the tray includes two side panels each including stiffening ribs extending only along a portion thereof, but not extending along an entire length thereof. The tray is configured such that, in response to a compressing force applied to the tray in a direction substantially perpendicular to the first and second side panels, the sidewall portion of the tray deflects in a direction away from the food items.
Patent EP-0001514-A2 (EP)
Inventor: LEVITT GEORGE
IPC: C07D409/12
Filed: 1978-10-06
Abstract: Herbicidal sulfonamides and preparation and use thereof, said sulfonamides having the general formula: 
<CHEM>
 wherein
 R1 is H, alkyl of 1 to 3 carbon atoms or -OCH3;
 R2 is H or alkyl of 1 to 3 carbon atoms;
 R3 is thienyl, phenyl or substituted phenyl;
 X is Cl, CH3, -CH2CH3, alkoxy of one to three carbons, CF3, CH3S-, CH3OCH2- or CH3OCH2CH2O-;
 Y is CH3 or OCH3;
 Z is CH or N;
 and their agriculturally suitable salts. The compounds can be formulated for agricultural use in conventional manner and used as general or selective herbicides or as plant growth regulants. The compounds can be prepared e.g. from appropriate sulfonyl isocyanates and 2-alkylaminopyridines or 2-alkylamino-1,3,5-triazines.
Patent EP-0006576-A2 (EP)
Inventor: MARCINIEC EDMUND T
IPC: H05K3/10
Filed: 1979-06-20
Abstract: A dielectric substrate for a thin film dot matrix thermal print head has its working surface etched or otherwise treated to selectively remove the dielectric material, in all areas which will constitute electrical connectors for the resistance heater print elements, to a depth approximately equal to the sum of the thicknesses of all of the conductive films to be applied to the substrate surface in those areas, following which the working surface of the substrate is selectively coated with films of high-resistance electrically conductive material and low-resistance conductive material, with suitable adhesion films as required, to complete the print head. An outer protective wear-resistant film is also employed. The resultant print head has Its resistance heater print elements raised at least to the same level as the outer surfaces of the electrical connectors, and preferably slightly higher, to provide improved performance and operating life.
Patent EP-0012248-A2 (EP)
Inventor: ENDRES ROBERT DR
IPC: C04B33/10
Filed: 1979-11-21
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von Zeolith A aus Kaolin durch Überführen des Kaolins in Metakaolin und anschließende Umsetzung des Metakaolins in wäßrig-alkalischem Medium, wobei das Überführen des Kaolins in Metakaolin bei Temperaturen zwischen 700 und 950°C in Gegenwart von Erdalkaliverbindungen und gegebenenfalls in Gegenwart von ungefärbten Halogeniden und/oder von Halogenen erfolgt sowie die Verwendung derart hergestellter Zeolithe in Wasch- und Reinigungsmitteln.
Patent EP-0008477-A2 (EP)
Title: Mandrin d'entraînement d'une tige de forage
Inventor: LAMBOT HONORE JOSEPH
IPC: E21B3/02
Filed: 1979-08-13
Abstract: L'invention concerne un mandrin d'entraînement d'une tige de forage. Le mandrin comprend un élément tubulaire (4) traversé par la tige de forage et présentant des ouvertures (9) de passage de mors (10) applicables contre cette tige sous l'action de coins (11). Les coins (11) sont appliqués par des ressorts (28) contre les mors (10) et refoulés de ceuxci (10) par une poussée hydraulique. Les coins (11) sont montés sur une couronne (16) axialement réglable.
Patent EP-0030730-A2 (EP)
Inventor: FEUERSANGER ALFRED E
IPC: H01J61/54
Filed: 1980-12-15
Abstract: A light source including two high intensity discharge devices (10 and 12), such as metal vapor discharge tubes, electrically coupled in parallel to provide fast restart and immediate illumination after a momentary power interruption. Upon application of power, one of the discharge devices (10) starts and operates while the other discharge device (12) remains below its maximum starting temperature and in readiness for immediate restart. The discharge devices (10 and 12) can be enclosed by a common outer envelope (14). The discharge devices can alternatively be high pressure electrodeless lamps coupled in parallel to provide fast restart.
Patent EP-0049578-A2 (EP)
Inventor: HWANG YUNG-CHUAN EDDIE
IPC: F01D17/24
Filed: 1981-09-16
Abstract: A turbine control system which includes dual controllers (70A, 70B) having microcomputer processing circuits (100) and capable of transmitting and receiving digital information to and from a plurality of valve position control circuits (74, 75) which also include their own microcomputer circuitry (170) for controlling turbine steam admission valves (TV, GV). An operator's panel provides for two levels of automatic control as well as a manual backup which is communicative directly with all of the valve position control circuits. Overspeed protection control (78, 79) as well as fast valving is provided by redundant speed control circuits (270). This kind of system architecture permits simplifying of the hardware complexity of central controllers (70A, 70B) by physically dividing the system into several interconnected and coordinated functional modules (74, 75). And, a failure of any functional module will lose only that particular function and thus will have less impact on the overall system.
Patent EP-0073375-A2 (EP)
Inventor: KRAUSE NORBERT DR
IPC: A61B5/05
Filed: 1982-08-12
Abstract: Eine Einrichtung zur Erzeugung eines zumindest weitgehend homogenen magnetischen Hochfrequenzfeldes und/oder zum Empfang von hochfrequenten Signalen in einer Kernspinresonanz-Apparatur, insbesondere zur Zeugmatographie, enthält mindestens zwei sich auf mindestens einer gedachten Zylindermantelfläche parallel zur Richtung der Zylinderachse erstreckende, gegensinnig stromdurchflossene Leiterstücke vorbestimmter Länge, die mit einer externen Energieeinspeisungs- bzw. Empfangsvorrichtung verbunden sind. Um für diese Hochfrequenzfeld-Einrichtung verhältnismäßig hohe Frequenzen von 20 MHz oder höher vorsehen und damit ein entsprechend hohes Signal-Rausch-Verhältnis erreichen zu können, ist erfindungsgemäß eine zumindest weitgehend hochfrequenzdichte. niederfrequenzdurchlässige Hülle (2) mit elektrisch gut leitendem Material in einem vorbestimmten Abstand (a) konzentrisch bezüglich der gedachten Zylindermantelfläche (12) um die Leiterstücke (13 bis 16) angeordnet und sind die mit der Energieeinspeisungs- bzw. Empfangsvorrichtung nichtverbundenen Enden der Leiterstücke (13 bis 16) mit die Wellen des Hochfrequenzfeldes reflektierenden Mitteln (Kapazitäten 20 bis 23) abgeschlossen, so daß mit den Leiterstücken (13 bis 16) und der Hülle (2) ein gleichphasig schwingendes Hochfrequenzfeld (B) ausgebildet ist.
Patent EP-0079571-A2 (EP)
Inventor: DONNER BERND
IPC: G07C7/00
Filed: 1982-11-10
Abstract: 1. Tachograph having a housing (5) and a lid (3) pivotally adapted thereto, and giving access to the recording means (26), at the front side of which lid through a window there are indicating means (10 to 13) at least for the speed to be observed and having a distance counter (25) arranged independently of the lid (3) and a cover (6) attributed to the distance counter releasably connected to the housing by means of sealed screws the front side of which cover is essentially in the plane of the front face of the lid (3) so that the front side of the lid (3) and the front side of the distance counter cover (6) form the front face of the tachograph, which front cover (6) has openings for setting means (21) to penetrate it by means of which the various recording kinds attributed to the divers driving activities may be manually selected, characterized in that the cover (6) is connected to the housing (5) by hollow screws (19) to be actuated from the front side, that the hollow screws (19) serve as mounting means for the setting shafts (21) to transmit the setting movements, in that the setting knobs (16, 17) which are attributed to the setting shafts (21) are essentially unreleasabe and invisibly cover the hollow screws (19) and in that the setting shafts (21) are axially secured in the interior of the housing.
Patent EP-0079591-A2 (EP)
Inventor: YI KONG SUNG
IPC: C08F2/08
Filed: 1982-11-11
Abstract: At least one cycloolefin monomer containing the norbornene group is polymerized by ring opening polymerization in a hydrocarbon diluent selected from C<sub>4</sub> to C<sub>6</sub> alkanes and isooctane that is a solvent for the monomer(s) but a nonsolvent for the resulting polymer, in the presence of a dispersant selected from terpolymers of ethylene, propylene, and dicyclopentadiene, copolymers of styrene and butadiene, and homopolymers of butadiene, whereby a dispersion of polymer particles in the diluent is produced having a particle size that is substantially smaller than polymer particles prepared in absence of the dispersant, which polymer particles, in the preferred embodiment, do not settle out almost immediately after stopping agitation and result in a much cleaner reactor than in slurry polymerization systems where dispersants are not used.
Patent EP-0077611-A2 (EP)
Inventor: MASUMOTO TSUYOSHI
IPC: C22C22/00
Filed: 1982-09-28
Abstract: A Mn-based alloy is disclosed. The alloy is comprised of 4 to 30 atomic % of at least one element selected from the group consisting of AI, Ni, and Cr; 1 to 15 atomic % of C, 30 atomic % or less of at least one element selected from the group consisting of Co, Mo, W, Ta, Nb, V, Ti, and Zr; and the balance of alloy making up 100 atomic % being comprised substantially of Mn. The alloy has a nonequilibrium austenite phase. The alloy disclosed has high ductility and workability. The alloy is capable of being cold worked and has excellent tensile strength. The Mn-based alloy can be pioduced at substantially the same cost as any Fe-based alloy. The disclosed alloy is a nonmagnetic alloy which has been found to be very useful for nonmagnetic electromagnetic parts and composite materials.
Patent EP-0079159-A2 (EP)
Inventor: PALERMO DAVID W
IPC: G11C11/419
Filed: 1982-10-25
Abstract: An interface is disclosed which enables transfer of information between a set of devices having a wide range of operating speed. Each device can enter a Controller active state in which it sources command frames to control the loop operation. Each device can also enter a Talker active state in which it sources Data frames on a Listener active state in which it received Data frames. The transfer of frames is coordinated by a set of handshakes which enable the frames to be transferred in an asynchronous manner. An asynchronous handshake is presented which allows transfer of an assortment of types of Data frames to be initiated. The types of Data frames transferred include the identity and capability of devices in the loop. A handshake is also presented which allows control of the loop to be passed from one device in the loop to another.
Patent EP-0077317-A2 (EP)
Inventor: VOEST-ALPINE AKTIENGESELLSCHAF
IPC: B22D11/14
Filed: 1982-09-20
Abstract: Um ein leichtes und sicheres Einfädeln des Anfahrstrangkopfes (17) in die Kokille (4) zu ermöglichen, wobei Beschädigungen der Anfahrstrangkopfdichtung (18) sowie der Kokillenseitenwände (20) zuverlässig vermieden werden, und um eine Kontrolle der Dichtung (18) des in die Kokille eingesetzten Anfahrstrangkopfes zu ermöglichen, wird die Kokille (4) aus der Stranggiessanlage ausgebaut und vertikal gestellt, worauf der vom Anfahrstrang (14) getrennte Anfahrstrangkopf (17) in die Kokille (4) eingefädelt und in seiner Lage gegenüber der Kokille fixiert wird, wird weiters die Kokille (4) gemeinsam mit dem an ihr fixierten Anfahrstrangkopf (17) in die Stranggiessanlage eingebaut, insbesondere an einem Verteilergefäss (1) befestigt, und wird sodann der Anfahrstrangkopf (17) mit dem in der Strangführung liegenden Anfahrstrang (16) gekuppelt, worauf die Fixierung (22) des Anfahrstrangkopfes (17) gelöst wird.
Patent EP-0084893-A2 (EP)
Title: 4H-3,1-Benzoxazinderivate, Verfahren zu ihrer Herstellung und ihre Verwendung zur Bekämpfung unerwünschten Pflanzenwuchses
Inventor: HAMPRECHT GERHARD DR
IPC: A01N43/86
Filed: 1980-04-11
Abstract: Die vorliegende Erfindung betrifft 4H-3,1-Benzoxazinderivate der Formel I <IMAGE> in der R¹, R² und Y die in der Beschreibung genannten Bedeutungen haben, Verfahren zu ihrer Herstellung sowie Herbizide, die diese 4H-3,1-Benzoxazinderivate als Wirkstoffe enthalten.
Patent EP-0091663-A2 (EP)
Inventor: OGUCHI YUKIO
IPC: B65G47/90
Filed: 1983-04-06
Abstract: An apparatus for controlling operation of an industrial robot having a drive source for moving an arm to a preset position to effect operation under the control of a program. The position of the arm is detected and an output in the form of an electric signal is generated by a detector. A memory stores a position signal corresponding to a prescribed position ahead of the preset position. A comparator compares signals from the electronic detection signal and the memory and issues a position completion signal irrespective of arm movement when the arm reaches the prescribed position. The detector, memory and comparator are added in parallel to an arm driver unit, whereby the program can proceed while the arm is being moved.
Patent EP-0097374-A2 (EP)
Inventor: OKAMOTO KUNIO
IPC: A61K9/00
Filed: 1983-06-22
Abstract: A corticosteroid topical preparation which comprises a monoglyceride of a C 6 -C 10  medium-chain fatty acid together with the active ingredient.
Patent EP-0089138-A2 (EP)
Title: A coupling for an ostomy bag
Inventor: STEER PETER LESLIE
IPC: A61F5/44
Filed: 1983-02-28
Abstract: A coupling for joining an ostomy bag to an adhesive pad or dressing. One coupling element includes a continuous inner wall which surrounds a stomal aperture and has a series of arcuate projecting members radially spaced from the inner wall. The other coupling member includes a continuous rib also encircling a stomal aperture. The rib is dimensioned to occupy the space between the inner wall and the array of projecting members. The rib includes a deflectible sealing skirt which contacts the inner wall and a step formation which engages a hook portion of the arcuate projecting members.
Patent EP-0091256-A2 (EP)
Inventor: INABA TOURU
IPC: H01L21/265
Filed: 1983-03-28
Abstract: In a semiconductor device comprising: a semiconductor body having a first conductivity type; a first impurity region being formed in the semiconductor body and having said first conductivity type, the first impurity region having higher impurity concentration than the semiconductor body; a first transistor formed in the first impurity region; a second Impurity region being formed in the semiconductor body and having a second conductivity type opposite to the first conductivity type; a second transistor formed in the second impurity region; according to the present invention, a third transistor is formed in the semiconductor body having lower impurity than the first impurity region.
Patent EP-0109760-A2 (EP)
Inventor: BARLOW ALAN ROBERT CAMPBELL
IPC: C09D5/44
Filed: 1983-10-19
Abstract: A conductive substrate as cathode is coated by electrodeposition using a coating material which comprises a sterically stabilised dispersion of film-forming polymer particles in an aqueous medium, the polymer comprising or being associated with a stabilising polymeric non-ionic hydrophilic moiety which is solvated by the aqueous medium and being free from stabilising ionic charges. The dispersion of film-forming polymer particles has a critical coalescence value which is more negative than -0.3 units.
Patent EP-0109817-A2 (EP)
Inventor: HALL DAVID ALFRED
IPC: C07D498/04
Filed: 1983-11-14
Abstract: Compounds of the formula
     and
       
     in which Y is hydrogen or hydroxyl, useful as intermedi- ' ates in the production of antibiotics, are prepared by reacting a sulfinic acid of the formula
      with an oxidizing agent.
Patent EP-0112672-A2 (EP)
Inventor: MATSUMOTO TOSHIO
IPC: G06F11/00
Filed: 1983-12-08
Abstract: A system processing machine check interruption using a data processor with outputs a machine check interruption signal by detecting the generation of a machine check condition and which performs interruption processing on the basis of the machine check interruption signal. The data processor comprises a specific code detector means (15) which detects a specific interruption signal among the machine check interruption signals, a signal converting means (13, 17) for converting the machine check interruption signal into a modified code signal when the interruption signal is the above-mentioned specific code, and a control portion (20) which assumes a disabled-waiting condition in response to the modified code signal, the operation of the data processor hence being stopped when the above-mentioned specific interruption signal occurs.
Patent EP-0113974-A2 (EP)
Inventor: SANTELMANN WILLIAM FREDERICK J
IPC: H04N3/18
Filed: 1983-12-14
Abstract: This disclosure is concerned with adapting very high-voltage, low-current, high impedance power source circuits, such as CRT anode supplies and the like, to employ the efficiency over wide input voltage ranges and other advantages, including small size, of switching-mode operation through combining variable frequency (or period) output control circuitry with resonant high-voltage transformers, wherein the transformer resonant frequency is rendered comparable to the desired range of conversion frequencies; and in which resonant flyback circuit operation drives a voltage multiplier such as to accommodate the resonance caused by the stray capacitance shunting its storage inductance.
Patent EP-0099808-A2 (EP)
Inventor: JHABVALA MURZBAN DARIUS
IPC: H01L27/14
Filed: 1983-07-07
Abstract: An infrared photo-responsive element is monolithically integrated into a source follower circuit of a metal oxide semiconductor device by depositing a layer of a lead chalcogenide as a photo-resistive element forming an ohmic bridge between two metallization strips serving as electrodes of the circuit. Voltage from the circuit varies in response to illumination of the layer by infrared radiation.
Patent EP-0112227-A2 (EP)
Title: Dispositif à diode émettrice de lumière aménagé pour supprimer les effets de constante de temps thermique
Inventor: EUMURIAN GREGOIRE
IPC: H05B44/00
Filed: 1983-12-02
Abstract: Dispositif dans lequel la diode DEL est polarisée en inverse pour être mise hors service en n'émettant pas de lumière et en y faisant passer un courant inverse de valeur déterminée pour produire une dissipation électrique équivalente à celle en régime d'émission, en sorte de préserver la température de la jonction. L'état de veille peut être réalisé par un montage commutateur (RC,Q2,RB) et l'état émissif par une source de courant (Q1,RE,R1,R2,C). Utilisé sur un bus optique, ce dispositif permet de préserver le rapport signal sur bruit du fait qu'une seule diode émet à la fois, les autres étant en attente.
Patent EP-0136394-A2 (EP)
Inventor: HAMAGUCHI YUKIO
IPC: B01F27/94
Filed: 1984-02-16
Abstract: Based on the principle of an atomizer, this invention effects solution of a gas in a liquid by exerting a continuous current of a liquid rapidly in a shearing direction upon the gas at the leading ends of nozzles or fine oriffices. This method is worked by an apparatus which comprises a cylinder provided with a bottom and having concentrically fixed to the upper part thereof a pipe for introducing a gas therein, a multiplicity of fine holes pieced through the peripheral wall of the cylinder, and means for rotating the cylinder and the pipe at a high speed about the axis of the cylinder as the center of rotation.
Patent EP-0120264-A2 (EP)
Inventor: BEER EKKEHARD
IPC: B01D63/10
Filed: 1984-02-15
Abstract: A device for carrying out membrane separation processes by the crossflow principle comprises a hollow body taking a flow of fluids and having inlet and outlet valves for the fluids to be subjected to the membrane separation process, a membrane support element in the form of a laminate, a semipermeable membrane layer applied to both sides of the support element, and a discharge for the substances passing through the membrane. This support element is constructed from a self-supporting material which has a corrugated structure and a continuous cavity and in which orifices are provided which allow the passage of fluid, and a membrane layer, which fully covers the essential areas of the surface of the support element and follows the corrugated relief, is applied firmly adhering to both sides of the support element. <IMAGE>
Patent EP-0123961-A2 (EP)
Inventor: BLUM JOSEF
IPC: C22C29/00
Filed: 1984-04-05
Abstract: A wear resistant compound body is disclosed which is comprised of a metallic basic material and has a wear resistant zone which includes hard substance and/or hard metal particles in addition to the basic material. The basic material is composed of 0.001 to 1.5 weight percent carbon, 0.5 to 8 weight percent boron, 1 to 8 weight percent niobium, 0.2 to 6 weight percent chromium, 0 to 30 weight percent nickel, 0 to 10 weight percent manganese, 0 to 6 weight percent vanadium, 0 to 5 weight percent molybdenum, 0 to 5 weight percent silicon, the remainder being iron. Also disclosed is a casting process for producing the compound body.
Patent EP-0126374-A2 (EP)
Inventor: HELMSCHROTT NORBERT
IPC: G07C5/12
Filed: 1984-05-08
Abstract: 1. Recording arrangement for tachographs with at least one recording means (11) which for recording bar diagrams for example (56, 54) is in driving connection with an eccentric (26) to be driven by a motor (27) as well as with a device which when at a certain alteration of the operational state of the vehicle the motion of the motor (27) is reversed effects automatically a modification of the recording widths, characterized in that a pivotal stop disk (21) is arranged between firm stops (18, 39) which in its individual positions defines the hub movement of the recording device (11) and in that the stop disk (21) is coupled to a rotating element (26, 35) via a frictional connection within the driving connection between the motor (27) and the recording means (11).