baber/WOPTO huggingface dataset:
Patent EP-4150773-A2 (EP)
Title: Transmitting signals with delays
Inventor: FRANK COLIN D
IPC: H04B7/06
Filed: 2021-05-11
Abstract: Apparatuses, methods, and systems are disclosed for transmitting signals with delays. One method (800) includes determining (802), at a user equipment, a first transmit signal based on a set of modulation symbols. The method (800) includes determining (804) a second transmit signal based on the first transmit signal, wherein the second transmit signal is a delayed copy of the first transmit signal that is delayed by a delay, and the delay is less than a maximum value. The method (800) includes transmitting (806) the first transmit signal from a first antenna of the user equipment. The method (800) includes transmitting (808) the second transmit signal from a second antenna of the user equipment.
Patent EP-4157308-A2 (EP)
Inventor: CHALMERS DEREK T
IPC: C07K5/107
Filed: 2021-06-01
Abstract: Conjugate (KTAC) compounds that include a peptidic kappa opioid receptor agonist linked through a protease-sensitive linker and/or acid-sensitive linker to an antibody molecule are provided. The linker may include spacer regions on either side of the protease sensitive cleavage site. The antibody can be a monoclonal antibody such as a therapeutic monoclonal antibody. The KTAC compounds may be incorporated into pharmaceutical compositions useful for the treatment of diseases and conditions, particularly those that include an inflammatory component.
Patent EP-4080127-A2 (EP)
Title: System for creating a microenvironment within an ambient environment
Inventor: LEVINE JAY
IPC: F24F7/007
Filed: 2022-04-19
Abstract: A system and method for creating a microenvironment within an ambient environment is disclosed. The first outlet is configured for expelling a gas at a first velocity sufficient for producing a gas curtain that separates the microenvironment from the ambient environment. The second outlet is configured for expelling the gas at a second velocity within the microenvironment. An inlet is spaced apart from the first outlet and the second outlet and is in fluid communication with a suction unit. The suction unit is positioned downstream of the inlet and configured for removing gas from the microenvironment through the inlet. The first velocity is greater than the second velocity.
Patent EP-4086940-A2 (EP)
Title: Superconducting through substrate vias
Inventor: JENEI MÁTÉ
IPC: H01L23/532
Filed: 2022-04-29
Abstract: The invention relates to a method of forming superconducting through substrate vias and to a product including superconducting through substrate vias formed with the method. The method allows the formation of through substrate vias that provide superconducting interconnections between opposite faces of the substrate. The method includes etching one or more openings in the substrate, the etched openings extending from a first side of the substrate partially through the substrate towards a second side of the substrate. A seed layer is deposited over the first side of the substrate and the interior surfaces of the one or more etched openings in the substrate. A resist or hardmask is formed on the first side of the substrate above the seed layer, such that the resist or hardmask comprises one or more openings aligned with the etched openings in the substrate. The etched openings in the substrate are filled with a superconducting filler material by electroplating, and the substrate is thinned by removing material from the second side of the substrate until the deposited seed layer is exposed on the second side of the substrate.
Patent EP-4141251-A2 (EP)
Inventor: BAZYN TIMOTHY
IPC: F02M55/00
Filed: 2022-07-30
Abstract: A fuel injector (50) includes an injector housing (130) defining a longitudinal axis (132) extending between a first axial injector end (134) and a second axial injector end (134). The injector housing (130) includes an upper body piece (176) forming the first axial injector end (134) and including a fuel connector (146) defining a connector axis (156) intersecting the longitudinal axis (132). The injector housing (130) further includes a nozzle (142) having formed therein a plurality of spray outlets (144), and including a nozzle terminal tip (252). An injector full diameter (FD) is defined by the upper body piece (176). An axial distance (AD) is defined between an intersection of the connector axis (156) and the longitudinal axis (132), and the nozzle terminal tip (252). A ratio of AD to FD is from 4.8 to 5.1.
Patent EP-4155262-A2 (EP)
Inventor: MAO CHONG
IPC: C01B25/455
Filed: 2022-09-23
Abstract: A preparation method of CsDFP for aqueous negative electrode slurry includes carrying out ion exchange reactions with LiPO<sub>2</sub>F<sub>2</sub> and a cesium source. The activation energy of Li<sup>+</sup> intercalation in the negative electrode is reduced due to the existence of Cs<sup>+</sup>, leading to a better rate performance. Further, the impedance growth rate of the batteries is reduced and the high temperature storage performance is excellent since PO<sub>2</sub>F<sub>2</sub>- participates in the electrochemical reaction to form a stable low-impedance SEI film on the surface of the negative electrode plate. Moreover, films are continuously formed to repair the SEI films under the gradual release of CsDFP, which is conducive to inhibiting the growth of lithium dendrites during long-term high-rate cycling, thereby obtaining an improved cycle performance.
Patent EP-4219119-A2 (EP)
Inventor: CREE ROBERT E
IPC: B29C48/10
Filed: 2017-01-13
Abstract: The present invention relates to an external cooling system for a molten film tube produced by a blown film tubular extrusion process. Embodiments of the present disclosure provide a unidirectional cooling element having a unidirectional cooling interface containing a cooling gas deflector spaced adjacent to the molten film tube. The unidirectional cooling element operably expels cooling gas in a path with the flow of the molten film tube toward an exit gap formed between the unidirectional cooling interface and the molten film tube. The minimum gap between the unidirectional cooling interface and the molten film tube occurs at the exit gap, and advantageously, the unidirectional cooling interface is provided with one or more compound angles to maximize stability and cooling efficiency.
Patent EP-4180109-A2 (EP)
Title: Liquid filter assembly
Inventor: VAN DE POEL GÜNTHER
IPC: B01D35/16
Filed: 2017-09-14
Abstract: The disclosure pertains to a filter assembly comprising a base, a cover, and a cylindrical filter element, the base being adapted to receive the cover with the filter element inserted therein. The base has an outlet orifice with a first sealing zone, and a drainage orifice with a second sealing zone. The filter element comprises an outlet tube with a first sealing element, and a drainage plug with a second sealing element, said outlet tube and said drainage plug being positioned to sealingly engage with said first sealing zone and said second sealing zone, respectively, when the base receives the cover. An axial distance (A) between the first sealing element and the second sealing element is different from an axial distance (B) between an end of the first sealing zone and an end of the second sealing zone facing the filter element. The present disclosure also pertains to a filter element for use in such a filter assembly.
Patent EP-4252848-A2 (EP)
Inventor: SALITURO FRANCESCO G
IPC: A61P25/28
Filed: 2017-10-18
Abstract: Compounds are provided according to Formula (I):and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof; wherein R<sup>2</sup>, R<sup>3</sup>, R<sup>4</sup>, R<sup>5</sup>, and and R<sup>6</sup> are as defined herein. Compounds of the present invention are contemplated useful for the prevention and treatment of a variety of conditions.
Patent EP-4234444-A2 (EP)
Inventor: AUSTRHEIM TROND
IPC: B65G1/04
Filed: 2018-05-16
Abstract: The present invention relates to automated storage and retrieval system comprising: a track system comprising a first set of parallel tracks arranged in a horizontal plane and extending in a first direction, and a second set of parallel tracks arranged in the horizontal plane and extending in a second direction which is orthogonal to the first direction, which first and second sets of tracks form a grid pattern in the horizontal plane comprising a plurality of adjacent grid cells, each comprising a grid opening defined by a pair of adjacent tracks of the first set of tracks and a pair of adjacent tracks of the second set of tracks; a plurality of stacks of storage containers arranged in storage columns located beneath the track system, wherein each storage column is located vertically below a grid opening; a plurality of container handling vehicles for lifting and moving storage containers stacked in the stacks, the container handling vehicles being configured to move laterally on the track system above the storage columns to access the storage containers via the grid openings, wherein each of the plurality of container handling vehicles has a footprint with a horizontal extension which is equal to or less than the horizontal extension of a grid cell and comprises: a wheel assembly for guiding the container handling vehicle along the track system and a container-receiving storage space arranged within the footprint of the container handling vehicle for accommodating a storage container. Each container handling vehicle comprises a protruding section which extends horizontally beyond the footprint of the container handling vehicle and, when the container handling vehicle is positioned above a grid cell, into a neighbouring grid cell. 
     The present invention also relates to a container handling vehicle for such an automated storage and retrieval system.
Patent EP-4273857-A2 (EP)
Inventor: BOEHM JOHANNES
IPC: G10L19/008
Filed: 2015-03-24
Abstract: Dynamic Range Control (DRC) cannot be simply applied to Higher Order Ambisonics (HOA) based signals. A method for performing DRC on a HOA signal comprises transforming the HOA signal to the spatial domain, analyzing the transformed HOA signal, and obtaining, from results of said analyzing, gain factors that are usable for dynamic compression. The gain factors can be transmitted together with the HOA signal. When applying the DRC, the HOA signal is transformed to the spatial domain, the gain factors are extracted and multiplied with the transformed HOA signal in the spatial domain, wherein a gain compensated transformed HOA signal is obtained. The gain compensated transformed HOA signal is transformed back into the HOA domain, wherein a gain compensated HOA signal is obtained.
Patent EP-4289901-A2 (EP)
Inventor: RALLIS ANGELOS
IPC: C08L67/04
Filed: 2016-07-29
Abstract: This invention relates to a polymer composition that is particularly suitable for use in the manufacture of thermoformed articles, which can be biodegraded in industrial composting. This invention also relates to a process for the production of the said composition and articles obtained thereby.
Patent EP-0017693-A2 (EP)
Inventor: SCARPELLINI LOUIS
IPC: G07F1/02
Filed: 1979-10-30
Abstract: Device intended to prevent the introduction into apparatuses functioning with coins or tokens of all other objects which harm the proper working of these apparatuses. It comprises an obturator device formed by 3 main pieces 7, 8 and 8' provided with blocking tongues, to which the element (coin or token) to be introduced is applied, 2 of the elements sliding opposite each other being returned by spring and controlling via their tapered part the displacement of the 3rd element. This device can be adapted and used on any coin-actuated apparatus. <IMAGE>
Patent EP-0025110-A2 (EP)
Inventor: SUZUKI SHUICHI
IPC: C12Q1/00
Filed: 1980-07-29
Abstract: An electrochemical measuring apparatus which essemtially comprises an asymmetric semipermeable membrane (7) mounted on an immobilized enzyme membrane (6) of an enzyme electrode (10), said asymmetric semipermeable membrane (7) being essemtially formed of a thin semipermeable layer exposed to the outside for contact with a liquid to be measured and an inner adjacent thick porous layer, and can measure an organic ingredient such as glucose contained in blood or serum with high sensitivity in a short time and moreover has a prominent durability.
Patent EP-0041078-A2 (EP)
Inventor: SPIEGELBERG KARL DIPL ING
IPC: H05H1/34
Filed: 1980-12-23
Abstract: The present invention relates to a plasma burner for metallurgical furnaces which is operated with gaseous mixtures, wherein an addition gas is fed to the plasma burner via a ring conduit into the inside of the burner. The gas conduction pipes on the addition-gas outlet are arranged at a predetermined angle to the longitudinal axis of the burner, 35 DEG  to 45 DEG . The point of intersection between plasma arc and addition gas is 25 to 45 mm in front of the rod-shaped cathode. In order to increase the output with constant arc current and without chemical reaction with as molten material, hydrogen or nitrogen is used as addition gas; and when a chemical reaction is desired, oxygen or oxygen-containing gas mixtures are used.
Patent EP-0031588-A2 (EP)
Inventor: PEUCKERT CORNELIUS DIPL-CHEM
IPC: B01J19/00
Filed: 1980-12-23
Abstract: Bei einem Verfahren zur Acetylenherstellung in einer Strömung von gemahlener Kohle, die sehr schnell auf über 1400°C aufgeheizt und dann abgeschreckt wird, verwendet man erfindungsgemäss eine auf 0,5 mm aufgemahlene Kohle, wobei a) die Verweilzeit der Kohle in der Strömung zwischen dem Beginn des Aufheizens und dem Abschrecken bei sonst konstanten vorbestimmten Bedingungen variiert und die sich jeweils ergebende Acetylenausbeute bestimmt, b) die Verweilzeit der mittels bei der die Acetylenausbeute maximal ist und c) die Acetylenproduktion bei den gleichen Bedingungen und der zuvor ermittelten Verweilzeit durchführt. Dabei trennt man bevorzugt die feingemahlene Kohle in mindestens zwei Kornfraktionen, um aus ihnen getrennt Acetylen zu produzieren, in dem bei sonst gleichen Bedingungen die Verweilzeiten sich jeweils so zu der Verweilzeit derjenigen Kornfraktion, für die die beste Verweilzeit ermittelt wurde, verhalten, wie das umgekehrte Verhältnis der etwa dritten Wurzeln der spezifischen äusseren Oberfläche der jeweiligen Kornfraktionen. Eine Vorrichtung zur Durchführung dieses Verfahrens beinhaltet als Kernstück eine längs des Reaktionsraumes variierbare Einspeisestelle für das Abschreckmedium. Dabei kann die Aufheizung der Kohle sowohl in einem im Lichtbogen als auch durch Verbrennung eines kohlenstoffhaltigen Materials aufgeheizten Gasstrom erfolgen.
Patent EP-0039867-A2 (EP)
Inventor: ZEIDLER GUNTER DR DIPL-ING
IPC: H01B7/282
Filed: 1981-05-04
Abstract: Die Erfindung betrifft ein längswasserdichtes Kabel, insbesondere Nachrichtenkabel, in dessen Innerem eine eine wasserabweisende Substanz enthaltende Füllmasse (FM) vorgesehen ist, in die Gasbläschen (GB) eingelagert sind. Die Füllmasse (FM) enthält eine bei ihrer Verarbeitungstemperatur im Rahmen der Kabelfüllung schmelzende Beimengung aus thermoplastischem Gummi oder gummiartigen Thermoplasten, deren Zustand im Betriebstemperaturbereich des Kabels durch Verknüpfen, Verhaken oder eine Verbindung über thermoplastische Blöcke (TB) mit einem entsprechend niedrigem, d.h. knapp unter der Fülltemperatur liegenden Schmelzbereich verfestigt ist. Die Gasbläschen (GB) werden durch das sich so in der Füllmasse ausbildende Gumminetzwerk (GF) dadurch festgehalten, daß dessen Verknüpfungsstellen die Auftriebskräfte der Gasbläschen (GB) ohne Zerreißen übernehmen können.
Patent EP-0043006-A2 (EP)
Inventor: BAKER JAMES KARL
IPC: G10L15/10
Filed: 1981-06-10
Abstract: Pattern recognition apparatus of the kind in which prototype equivalence is determined on the basis of the probability of detected pattern features being present in each prototype wherein each feature probability is determined for all prototypes in a dedicated node (10,-10n) of a parallel feed back network by iteratively selecting the maximum feature probability when individually weighted by previously selected feature probabilities and a relative node displacement weighting. The feature probabilities are determined in relation to elementary segments of an input pattern which is small enough to be deemed invariant under expected distortion and identity relative to a best fit prototype is determined from the final result generated by each node after all elementary segments have been cycled through the network for each prototype.
Patent EP-0045456-A2 (EP)
Inventor: BALLHAUS HERIBERT
IPC: G01B17/00
Filed: 1981-07-23
Abstract: A surface scanning device which operates without contact by means of ultrasound has an ultrasonic transmitter 10 which transmits an ultrasonic permanent signal at a predetermined angle  alpha  to the surface perpendicular 39 of the surface 13 to be scanned so that a vertical ultrasonic wave is formed and it has an ultrasonic receiver 11 which is arranged symmetrically to the ultrasonic transmitter 10 in relation to the surface perpendicular 39. At the ultrasonic receiver 11, various ultrasonic signal levels are produced in dependence on the extent to which the actual reflection point 7 of the ultrasonic wave deviates from a reference line 42 in the direction towards the ultrasonic receiver 10 or away from the ultrasonic receiver 10. <IMAGE>
Patent EP-0049887-A2 (EP)
Inventor: SIEPMANN FRIEDRICH WILHELM DIP
IPC: G01N33/18
Filed: 1981-10-10
Abstract: A process and apparatus for measuring the degree of pollution, the degradableness, and the level of toxicity of aqueous liquids such as effluent. A partial stream is withdrawn from the liquid undergoing examination and diluted with biologically neutral water. The diluted partial stream is oxygenated and continuously flows through a biological bath in a reaction vessel having a constant living mass. The dilution of the partial stream is regulated in such a manner through measurement of the oxygen content upstream and downstream of the reaction vessel, that with constant volume flow through the reaction vessel, the difference between the measurement values obtained remains essentially constant at a predetermined value, so that the amount of dilution serves for the indication of the level of pollution. Additional reaction vessels connected in parallel or in series with the first reaction vessel and having associated oxygen electrodes allows measurement of the toxicity and degradableness of the pollution.
Patent EP-0056434-A2 (EP)
Inventor: HOFFMANN KURT DR-ING
IPC: G11C11/24
Filed: 1981-10-20
Abstract: Die Erfindung betrifft einen dynamischen SchreibLesespeicher, bei dem jeder Matrixspalte je ein Komparator K in Gestalt einer dynamischen taktgesteuerten Flip-Flopzelle zugeordnet ist, der in üblicher Weise der Kontrolle der in den einzelnen Speicherzellen Si gespeicherten Informationen dient. Dabei ist wenigstens einer der informationsführenden Anschlüsse a und b über eine Bitleitung BL mit Speicherzellen in Gestalt von Ein-Transistor-Specherzellen S1 und wenigstens der andere Anschluß mit wenigstens einer analog zu den Speicherzellen Si ausgebildeten Vergleichszelle V verbunden. Im Interesse einer Erhöhung der Arbeitsgeschwindigkeit des Speichers werden nun die einzelnen Bitleitungen BL mit je einer durch je einen MOS-Schalttransistor T überbrückbaren Unterbrechungsstelle versehen. Wird eine Speicherzeile diesseits der Unterbrechungsstelle (vom Ort des Komparators K aus gesehen) adressiert, so bleibt der Schalttransistor T nichtleitend, so daß die parasitäre Kapazität des jenseits der Unterbrechungsstelle befindlichen Teils der Bitleitung keinen Einfluß auf das Verhalten des Komparators K hat. Wird hingegen eine zum Bitleitungsabschnitt jenseits der Unterbrechungsstelle gehörende Speicherzelle bzw. Vergleichszelle adressiert, so wird der Schalttransistor an der Unterbrechungsstelle aktiviert, so daß die Unterbrechungsstelle aufgehoben ist. Zweckmäßig erhalten die jenseits der Unterbrechungsstelle befindlichen Speicherzellen Sm+1,...Sn und die zugehörige Vergleichszelle V* eine hohere Speicherkapazität als die übrigen Zellen.
Patent EP-0046311-A2 (EP)
Inventor: KOTTHAUS ERICH
IPC: B23F19/00
Filed: 1981-06-24
Abstract: Dabei werden die Zahnflanken mit einem um eine Messerkopfachse (11) rotierenden und mit Innen- bzw. Aussenschneiden aufweisenden Messern versehenen Messerkopf (12) erzeugt. Um eine weitere Steigerung der Leistungsfähigkeit unter Vermeidung der üblicherweise damit verbundenen Zahnflankenfehler zu ermöglichen, wird die Messerkopfachse (11) aus einer Senkrechten (22) in einer Ebene (27 bzw. 30) weggeschwenkt. Am Messerkopf (12) werden die Aussenschneiden auf einem ersten, die Innenschneiden auf einem zweiten Kreis angeordnet und um Winkel ε3 bzw. ε4 aus der gleichmässigen Winkelaufteilung δ versetzt angeordnet. Dabei bilden die Aussen- bzw. Innenschneiden mit einer Senkrechten (22') zu einer Tangentialebene (14) je einen Winkel α bzw. α'.
Patent EP-0037708-A2 (EP)
Inventor: MOCHIJI KOZO
IPC: G03F7/20
Filed: 1981-04-01
Abstract: Desired portions of a positive-type photoresist film (1) are irradiated with an electron beam (3), and regions including at least the regions irradiated with electron beams are further irradiated with ultraviolet light (4), followed by developing.The photosensitive radicals are destroyed in the regions which are irradiated with the electron beam (3). Therefore, the solubility of these regions of the photoresist film (1) is not increased when they are irradiated with ultraviolet rays, and resist patterns (5) are formed by the developing. Use of an electron beam in combination with ultraviolet light in this way enables finer patterns to be produced with fewer problems in the subsequent etching step.