baber/WOPTO huggingface dataset:
Patent EP-4067542-A1 (EP)
Title: Method for the preparation of a sol for the preparation of hybrid organosilane fibers by electrostatic spinning, the sol prepared by this method and hybrid organosilane fibers prepared by the electrostatic spinning of this sol
Inventor: MAKOVA VERONIKA
IPC: D01D5/00
Filed: 2021-05-07
Abstract: The invention relates to a method for the preparation of a sol for the preparation of hybrid organosilane fibers by electrostatic spinning, in which first at least one precursor based on bridged organosilane with a structure (RO)<sub>3</sub>-Si-organic molecule-Si-(OR), is mixed with an alcohol-based polar solvent and, optionally, also with at least one silicon-based alkoxide precursor and/or titanium-based alkoxide precursor and/or zirconium-based alkoxide precursor. The mixture thus prepared is homogenized, whereupon distilled or demineralized water and at least one strong inorganic mineral acid is added to it, which adjusts the pH of this mixture to pH ≈ 2. The mixture thus obtained is subsequently heated to a boiling point temperature and this temperature is maintained for 4.5 to 7.5 hours, whereby hydrolysis of alkoxy groups (=Si-OR) in the structure of the precursor/precursors based on bridged organosilane and optionally, also of the alkoxide precursor/precursors occurs, in which these groups are transformed into silanol groups (=Si-OH), whereupon these silanol groups polycondensate (≡Si-O-Si≡, polysiloxane bond), whereby from the liquid mixture, a sol consisting of linear and lowly branched organosilane macromolecular structures is formed. Then the sol thus prepared is concentrated and its viscosity is adjusted to 30 to 60 mPa.s at a temperature of 20 °C.
Patent EP-3892321-A1 (EP)
Inventor: FELKINS BRANDON M
IPC: A61B17/00
Filed: 2016-08-12
Abstract: A guidewire manipulation device (31) includes a housing (33) configured to be supported by the hand of a user, the housing (33) having a distal end (34) and a proximal end (35), the housing (33) configured to allow a guidewire (32) to be placed therethrough and extend between the distal end and proximal end (34.35), a handle (37) and a chuck (7) releasably engaging the guidewire (32), wherein the handle (37) is configured to be gripped by a user such that while maintaining a single grip, a first finger of the user has access to a gripping portion (62) configured to rotate with the chuck (7), and a second finger has access to an activation button (14) to turn on and off a motor that rotates the guidewire (32).
Patent EP-3919802-A1 (EP)
Title: Vorrichtung zur überprüfung eines tankvorgangs an einer h2-tankstelle
Inventor: HERR STEFAN
IPC: F17C5/00
Filed: 2021-05-19
Abstract: Die Erfindung betrifft eine Vorrichtung (2) zur Überprüfung eines Tankvorgangs an einer H<sub>2</sub>-Tankstelle (4), umfassend eine Basiseinheit (6) zur Anordnung der Vorrichtung (2) an einem Untergrund, vorzugsweise in unmittelbarer Nähe zu der H2-Tankstelle (4), eine an der Basiseinheit (6) angeordnete bewegbare Überprüfungseinheit (8) zur Überprüfung einer Verbindung zwischen einem Zapfventil (12) der H<sub>2</sub>-Tankstelle (4) und einer Tanköffnung (24) eines wasserstoffbetriebenen Fahrzeugs (22), wobei die bewegbare Überprüfungseinheit (8) einen Sensor (10) umfasst, mittels dem eine nicht ordnungsgemäße Verbindung zwischen dem Zapfventil (12) der H<sub>2</sub>-Tankstelle (4) und der Tanköffnung (24) des wasserstoffbetriebenen Fahrzeugs (22) erkennbar ist.
Patent EP-3922958-A1 (EP)
Inventor: BERGHEGGER RALF HEINRICH SCHRÖDER GENANNT
IPC: G01F1/66
Filed: 2021-06-01
Abstract: A method and system for measuring a time of flight can involve correlating a signal comprising a reflected signal from a first transducer to a second transducer, or a subsequent reflected signal at the first transducer or the second transducer, with a previously received signal to produce a correlation for a measurement of a time of flight. The signal(s) can include one or more of a pulse train, acoustic sound; ultrasonic sound; or light, and the previously received signal can be a signal that has been reflected one or more times.
Patent EP-4036259-A1 (EP)
Inventor: YEH YIEN-WEI
IPC: C22C30/04
Filed: 2021-06-09
Abstract: A high hardness and temperature-resistant alloy is disclosed, and comprises 10-40 atomic percent Co, 30-56 atomic percent Cr, 10-40 atomic percent Ni, 6-13 atomic percent C, 0-8 atomic percent Mo, and 0-8 atomic percent W. Moreover, the elemental composition of the high hardness and temperature-resistant alloy can further comprise at least one additive element, such as Pb, Sn, Ge, Si, Zn, Sb, P, B, Mg, Mn, V, Nb, Ti, Zr, Y, La, Ce, Al, Ta, Cu, and Fe. Experimental data reveal that, the high hardness and temperature-resistant alloy can still show a property of hardness greater than HV100 in 900 degrees Celsius. Therefore, experimental data have proved that the high hardness and temperature-resistant alloy has a significant potential for applications in the manufacture of hot working die metals, components (e.g., turbine blade) for high temperature applications, and devices (e.g., aeroengine) for high temperature applications.
Patent EP-3866399-A1 (EP)
Inventor: ZHANG ANZHAN
IPC: H04L12/801
Filed: 2021-06-21
Abstract: A method and apparatus for adjusting network flow are provided. An embodiment of the method may include: in response to the server meeting a network flow adjustment condition, acquiring network flow-related information of the server; determining network flow adjustment operations based on the network flow-related information, wherein the network flow adjustment operations indicate to determine at least one level of downlink flow from a plurality of levels of downlink flows according to an ascending order of the plurality of levels of downlink flows, to perform network flow downregulation on the determined at least one level of downlink flow, the at least one level not comprising a highest level in the plurality of levels, and in any two levels of downlink flows, a value of a downlink flow of a higher level being greater than a value of a downlink flow of a lower lever; and performing, according to a sequential order of operations in the network flow adjustment operations, at least one operation in the network flow adjustment operations.
Patent EP-4108326-A1 (EP)
IPC: C10K3/02
Filed: 2021-06-25
Abstract: The disclosure pertains to a plasmonic catalytic process for the reverse water gas shift reaction and corresponding catalysts. In an embodiment, TiO<sub>2</sub>-supported Au nanoparticles are used as catalyst.
Patent EP-3933612-A1 (EP)
Inventor: SHVEDAI EDUARD
IPC: G06F16/25
Filed: 2021-06-28
Abstract: Methods and systems for creating tables are disclosed. The method includes receiving a request to create a table, the request including an indication of a number of columns and rows for the table, generating the table, the table comprising the number of columns and rows indicated in the request, an intersection of a column and a row in the table being a cell of the table, the table further comprising a summary row; rendering the table on a client device; the table comprising a column type affordance for selecting a column type for at least one column and a summary type affordance for selecting a summary type for at least one column; receiving selection of the column type affordance for a column; applying the selected column type to each cell of the column; and updating the summary type available for the column based on selected column type for the column.
Patent EP-3907639-A1 (EP)
Title: Secure provisioning and management of devices
Inventor: LATTIN WILLIAM L
IPC: H04L9/08
Filed: 2017-11-14
Abstract: Systems for secure provisioning and management of computerized devices (106). The system may include a distributor appliance (108) that is communicatively connected to the computerized device (106), and that is operable to receive a digital asset and to load the digital asset into the computerized device (106). It may also include a digital asset management system (110) that is connected via a first secure communication channel to the distributor appliance (108), and that is operable to generate and conditionally transmit the digital asset to the distributor appliance (108); and a provisioning controller (120) that is connected via a second secure communication channel to the distributor appliance (108) and is connected via a third secure communication channel to the digital asset management system (110), and that is operable to direct the digital asset management system (110) to transmit the digital asset to the distributor appliance (108). The computerized device (106) is not fully functional before the digital asset is loaded into it.
Patent EP-3912601-A1 (EP)
Inventor: CHANG MOH-CHING OLIVER
IPC: B32B27/08
Filed: 2010-11-03
Abstract: A multi-layer, chlorine-free film (10) for use in an ostomy bag or pouch includes a barrier layer (12) having first and second sides. The barrier layer is formed from a non-chlorine containing amorphous polyamide resin present in a concentration of about 65 percent to about 100 percent by weight of the barrier layer and a maleic anhydride modified olefin or an epoxy modified olefin, present in a concentration of about 0 percent to about 35 percent by weight of the barrier layer. The barrier layer is substantially impermeable to malodor causing compounds. Tie layers (14, 16) contact each side of the barrier layer. The tie layers are a maleic anhydride grafted resin. The resin is one or more of an ethylene-based copolymer, a propylene-based copolymer, an ethylene-octene polymer and a styrene block copolymer. Inner layers (18, 20) contact respective tie layers. The inner layers are one of an ethylene propylene copolymer (polypropylene elastomer) based resin, an ethylene-octene based resin and blends thereof. Outer layers (22, 24) contact respective inner layers. Each outer layer is an ethylene vinyl acetate or ethylene methyl acrylate copolymer or a blend thereof, or a polypropylene-based resin and blend thereof. The film exhibits high tear strength and low noise levels.
Patent EP-3944483-A1 (EP)
Title: Schaltungsanordnung mit aktiver gleichrichterschaltung und deren anwendung in einer synchronmaschine
Inventor: MAIER DAVID
IPC: H02M3/338
Filed: 2021-07-20
Abstract: Die vorliegende Erfindung betrifft eine Schaltungsanordnung mit aktiver Gleichrichterschaltung, insbesondere auf einer Sekundärseite einer induktiven Energieübertragungsstrecke. Die Schaltungsanordnung weist eine Halb- oder Vollbrücke aus Leistungstransistoren (Q 1 , Q 2 ) zur Gleichrichtung einer in einer Eingangsinduktivität (L 2 ) der Schaltungsanordnung induzierten Wechselspannung auf. Die Leistungstransistoren (Q 1 , Q 2 ) sind so mit der Eingangsinduktivität (L 2 ) verschaltet, dass eine Hilfsspannung zum Schalten der Leistungstransistoren (Q 1 , Q 2 ) aus der induzierten Wechselspannung abgezweigt wird. Dadurch können auch große Ströme übertragen werden, die zu einer geringen Ausgangsspannung führen, ohne den Betrieb der Gleichrichterschaltung zu gefährden.
Patent EP-3943514-A1 (EP)
Inventor: RIX FRANCIS C
IPC: C08F4/6592
Filed: 2015-02-10
Abstract: The invention relates to a catalyst composition comprising a first catalyst compound and a second catalyst compound that are co-supported forming a commonly supported catalyst system, wherein the first catalyst compound comprises the following general formula: 
 
         (C 5 H a R 1   b )(C 5 H c R 2   d )HfX 2   
 
and the second catalyst compound comprises at least one of the following general formulas:
Patent EP-4125165-A1 (EP)
Inventor: REGAARD BORIS DR
IPC: H05G2/00
Filed: 2021-07-28
Abstract: Die Erfindung betrifft eine Fokussiereinrichtung (10), insbesondere zur Erzeugung von EUV-Strahlung. Die Fokussiereinrichtung (10) ist dazu ausgebildet, Targetmaterial (12) auf einerTargetebene (14) zu beleuchten. Die Fokussiereinrichtung (10) weist zumindest zwei strahlformende Elemente (26, 28) auf, deren optische Achsen (30, 32) senkrecht auf der Targetebene (14) stehen. Hierdurch wird die Bildebene von Laserstrahlen (18, 20), die durch die fokussierenden Elemente (26, 28) geleitet werden, parallel zur Targetebene (14) ausgerichtet. Dies ermöglicht die effiziente Bestrahlung des Targetmaterials (12). Eine vollständig verzerrungsfreie Abbildung zumindest eines Laserstrahls (18, 20) kann durch eine Versetzung der Hauptachse dieses Laserstrahls (18, 20) zur optischen Achse (30, 32) des fokussierenden Elements (26, 28) erreicht werden, durch das dieser Laserstrahl (18, 20) geleitet wird. Durch eines der fokussierenden Elemente (26, 28) kann ein dritter Laserstrahl (50) zur Zwischenbestrahlung des Targetmaterials (12) geleitet werden.
Patent EP-3952138-A1 (EP)
Title: Procédure d'entrée dans un réseau satellitaire à saut de faisceaux
Inventor: BAUDOIN CÉDRIC
IPC: H04B7/185
Filed: 2021-08-02
Abstract: L'invention concerne un procédé d'entrée dans un réseau de communications satellitaires comprenant au moins un satellite, les communications du réseau de communications satellitaires étant organisées selon un mécanisme de saut de faisceaux dans lequel des trames de saut définissent des configurations de faisceaux antennaire du au moins un satellite, dans lequel des ressources (101, 102, 103) des trames de saut sont réservées pour la formation de faisceaux d'entrée directifs dédiés à l'entrée ou la ré-entrée de terminaux utilisateurs dans le réseau de communications satellitaires, au moins deux des faisceaux d'entrée directifs ayant des directions de visée différentes.L'invention porte également sur un satellite, un terminal utilisateur et un réseau de communications configurés pour mettre en œuvre le procédé décrit.
Patent EP-4064404-A1 (EP)
Inventor: IWANAGA TAKESHI
IPC: H01M50/491
Filed: 2021-08-03
Abstract: A polyimide porous film includes: a polyimide porous film body; and at least one of resin particles and a resin porous film, the at least one of the resin particles and the resin porous film adhering to one surface or both surfaces of the polyimide porous film body, and containing a fluorine-based resin or containing a fluorine-based resin and an acrylic resin.
Patent EP-4134449-A1 (EP)
Inventor: PEREIRA MATOS CLAUDINO ANTÓNIO
IPC: C12Q1/6883
Filed: 2021-09-03
Abstract: The present patent application discloses a method for the selection of sheep based on their parasite resistance profile. Said parasite resistance profile is determined based on a group of Single Nucleotide Polymorphisms (SNPs) herein associated with lower scores of gastrointestinal parasite eggs (GPE) in sheep.
Patent EP-3961742-A1 (EP)
Title: Organic semiconductive layer comprising phosphine oxide compounds
Inventor: SENKOVSKYY VOLODYMYR
IPC: C07F9/53
Filed: 2016-11-23
Abstract: The present invention relates to an organic semiconductive layer which is an electron transport layer and/or an electron injection layer and/or an n-type charge generation layer, the organic semiconductive layer comprising at least one compound of formula (1)
     
wherein R 1  and R 2  are each independently selected from C 1  to C 16  alkyl; Ar 1  is selected from C 6  to C 14  arylene or C 3  to C 12  heteroarylene; Ar 2  is independently selected from C 14  to C 40  arylene or C 8  to C 40  heteroarylene; R 3  is independently selected from H, C 1  to C 12  alkyl or C 10  to C 20  aryl; wherein each of Ar 1 , Ar 2  and R 3  may each independently be unsubstituted or substituted with at least one C 1  to C 12  alky group; n is 0 or 1; and m is 1 in case of n = 0; and m is 1 or 2 in case of n = 1, phosphine oxide compounds comprised therein and to organic electroluminescent devices comprising such layers and compounds.
Patent EP-3981963-A1 (EP)
Title: An improved turbofan gas turbine engine
Inventor: WONG NATALIE
IPC: F02C7/08
Filed: 2021-09-22
Abstract: A turbofan gas turbine engine comprises, in axial flow sequence, a heat exchanger module, a fan assembly, a compressor module, and a turbine module. The fan assembly comprises a plurality of fan blades defining a fan diameter (D). The heat exchanger module comprises a plurality of heat transfer elements.The heat exchanger module is in fluid communication with the fan assembly by an inlet duct. The inlet duct has a fluid path length along a central axis of the inlet duct between a downstream-most face of the heat transfer elements and an upstream-most face of the fan assembly. The fluid path length is less than 10.0*D.
Patent EP-4009350-A1 (EP)
Inventor: SHIN HYEONJIN
IPC: H01L21/311
Filed: 2021-10-05
Abstract: Provided are a hard mask including an amorphous boron nitride film and a method of fabricating the hard mask, and a patterning method using the hard mask. The hard mask is provided on a substrate and used for a process of patterning the substrate, and the hard mask includes an amorphous boron nitride film.
Patent EP-4011651-A1 (EP)
Title: Apparatus and method for determining aircraft tire pressure
Inventor: PUNTAMBEKAR ANAND
IPC: B60C23/04
Filed: 2021-10-19
Abstract: Disclosed is an apparatus configured to determine the pressure of an aircraft tire at a reference temperature. The apparatus comprises a processing system configured to: obtain a measured tire pressure and a measured temperature associated with the measured tire pressure; and determine a tire pressure at the reference temperature by adjusting the measured tire pressure using a predetermined temperature characteristic, a square root of the measured temperature and a square root of the reference temperature. The predetermined temperature characteristic is a gradient of the relationship between square root of temperature and tire pressure.
Patent EP-4027464-A1 (EP)
Title: Connector
Inventor: TAKIZAWA SATORU
IPC: H01R13/436
Filed: 2021-10-27
Abstract: | A connector includes an external housing having cavities, internal housings, and terminals to be accommodated in the internal housings, wherein retainers extending in an insertion direction of internal housings into the cavities are formed on inner wall surfaces of the cavities, groove parts for receiving the retainers are formed on outer wall surfaces of the internal housings, the retainers are configured to achieve secondary locking of the plurality of terminals accommodated in the internal housings, the retainers of the cavities have different shapes from one another, and the groove parts of the internal housings have shapes complementary to the shapes of the retainers of the corresponding cavities.
Patent EP-4016632-A1 (EP)
Inventor: PARK JAEHEE
IPC: H01L27/32
Filed: 2021-11-24
Abstract: A transparent display device (100) may minimize a size of a non-transmissive area and improve light transmittance. The transparent display device (100) comprises a substrate (111) provided with transmissive areas (TA) and a plurality of subpixels (P1, P2, P3, P4) disposed between the transmissive areas (TA), a first electrode (120) provided in each of the plurality of subpixels (P1, P2, P3, P4), including a first divided electrode (121) and a second divided electrode (122), a connection electrode (ACE) connecting the first divided electrode (121) with the second divided electrode (122) in a straight line, an organic light emitting layer (130) provided over the first electrode (120), and a second electrode (140) provided over the organic light emitting layer (130).
Patent EP-4186722-A1 (EP)
Inventor: VILLINGER MARKUS
IPC: F24H3/04
Filed: 2021-11-30
Abstract: Heating structure (1), in particular a flexible structure, to be installed inside a passenger cabin of a vehicle, the heating structure (1) being in particular a radiant panel, the heating structure (1) comprising at least one resistive strip (2) configured to provide heat when an electric current flows through the resistive strip (2), and at least two electrodes arranged to be in electrical contact with the resistive strip (2) so as to cause an electrical current to flow through the resistive strip (2), wherein the resistive strip (2) comprises a hole (5) that defines a passage (6) for a fixing element (7), such as a bolt or a screw, and the passage (6) has a shape selected so that the fixing element (7) is electrically insulated from the resistive strip (2).
Patent EP-3981986-A1 (EP)
Inventor: NAGAYAMA MASAMI
IPC: F04D19/04
Filed: 2019-12-20
Abstract: A bearing apparatus capable of reducing an installation space of a vacuum pump and sufficiently exhibiting a function of a bearing is disclosed. The bearing apparatus comprises: a bearing configured to support a shaft extending in a vertical direction; a bearing housing configured to house the bearing; a rotating cylinder disposed below the bearing housing and capable of fixing to the shaft, and a bearing casing configured to house the bearing, the bearing housing, and the rotating cylinder. At least one of a first contact seal is disposed between the rotating cylinder and the bearing casing and a second contact seal disposed between the bearing casing and the shaft.
Patent EP-4191653-A1 (EP)
Inventor: CHEHAB BILAL
IPC: H01L21/822
Filed: 2021-12-02
Abstract: The disclosure relates to a complementary field-effect transistor, CFET, device (100)comprising:a bottom FET device and a top FET device stacked on top of the bottom FET device,the bottom FET device comprising a bottom gate electrode comprising a side gate portion arranged along a first side surface of the bottom channel nanostructure, andthe top FET device comprising a first and second channel layer spaced apart along the first direction, and a top gate electrode configured to define a tri-gate with respect to each of the first and second channel layers and comprising a common gate portion arranged between the first and second channel layers, and a pair of first gate prongs protruding in the first direction, and a pair of second gate prongs protruding in an opposite second direction,wherein the side gate portion of the bottom gate electrode defines a via contact portion protruding outside the top gate electrode and the first channel layer of the top FET device; anda top gate contact via for coupling the top gate electrode to a first conductive line over the top FET device and a bottom gate contact via for coupling the via contact portion of the bottom gate electrode to a second conductive line over the top FET device.
Patent EP-4030462-A1 (EP)
Inventor: MORISHITA SHIGEYUKI
IPC: H01J37/26
Filed: 2021-12-08
Abstract: A method of measuring an aberration in an electron microscope (100) includes: acquiring an image for measuring an aberration in the electron microscope (100); and measuring an aberration by using the image, and in measuring an aberration, a direction of defocusing is specified based on a residual aberration that is uniquely determined by a configuration of an optical system (20) of the electron microscope (100) and an optical condition of the optical system (20).
Patent EP-4084490-A1 (EP)
Inventor: HANNUKSELA MISKA
IPC: H04N21/2343
Filed: 2019-12-30
Abstract: A method comprising: encoding at least four bitstream versions of a same content divided into segments of independently coded tile sets representing a plurality of spatial regions, wherein a first and a second bitstream comprise independently coded tile sets encoded at a first quality, and a third and a fourth bitstream comprise independently coded tile sets encoded at a second quality, wherein the first and the third bitstream have first random access picture interval and the second and the fourth bitstream have second random access picture interval, which is an integer multiple of the first random access picture interval; grouping the independently coded tile sets of all four bitstreams representing a common spatial region into a plurality of groups of collocated sub-picture tracks, wherein only one of said tile sets per group is intended to be received and/or decoded per any segment; and generating at least one instruction for merging tile sets of different spatial locations into at least one coded picture, the at least one instruction causing a tile set originating from a random access picture to be decoded as a tile set originating from a non-random-access picture when merged with a tile set originating from a non-random-access picture.