baber/WOPTO huggingface dataset:
Patent WO-2019192871-A1 (WO)
Title: Method for designing, constructing and producing a turbine-impeller-reactor wheel
Inventor: CARROUSET PIERRE
IPC: F01D5/18
Filed: 2019-03-25
Abstract: The invention relates to a method for designing, constructing and producing the skeleton of turbine-impeller-reactor wheels which employ simultaneously, in the same wheel, the principles of the turbine, the impeller, and the reactor, and which can also have the function of a hybrid wheel powered by an energetic fluid.
Patent WO-2019202079-A1 (WO)
Inventor: FONTANA GIOVANNI
IPC: C08G65/323
Filed: 2019-04-18
Abstract: La présente invention concerne un procédé de synthèse de polymères de polyéther (PFPE) partiellement et totalement fluorés, des polymères PFPE obtenus à partir de ceux-ci et l'utilisation desdits polymères PFPE en tant que composés intermédiaires pour la fabrication d'additifs pour la plastisation et la vitrification.
Patent WO-2019223967-A1 (WO)
Title: A display device having a source switching interface
Inventor: KACAN GOKAY
IPC: H04N21/472
Filed: 2019-04-30
Abstract: The present invention relates to a display device having a source switching interface, containing on said interface the last scene of the most recently watched images on different sources and information about these images.
Patent WO-2019211406-A1 (WO)
Title: A pcb structure for embedding electronic components
Inventor: HARRIS JOHN
IPC: H05K1/16
Filed: 2019-05-02
Abstract: A PCB, printed circuit board, structure for forming at least one embedded electronic component. The structure comprises a multi-layer PCB board comprising at least one through-hole via, the via comprising a plurality of electrodes vertically aligned within the via, each electrode comprising a plated ring; and an isolation section separating each of the electrodes.
Patent WO-2019219703-A1 (WO)
Title: Integration of photonic components on soi platform
Inventor: YU GUOMIN
IPC: G02F1/015
Filed: 2019-05-14
Abstract: An electro-optically active device comprising: a silicon on insulator (SOI) substrate including a silicon base layer, a buried oxide (BOX) layer on top of the silicon base layer, a silicon on insulator (SOI) layer on top of the BOX layer, and a substrate cavity which extends through the SOI layer, the BOX layer and into the silicon base layer, such that a base of the substrate cavity is formed by a portion of the silicon base layer; an electro-optically active waveguide including an electro-optically active stack within the substrate cavity; and a buffer region within the substrate cavity beneath the electro-optically active waveguide, the buffer region comprising a layer of Ge and a layer of GaAs.
Patent WO-2019228925-A1 (WO)
Title: Heizmodul
Inventor: KRENN MICHAEL
IPC: H05B3/14
Filed: 2019-05-24
Abstract: Die vorliegende Erfindung betrifft ein Heizmodul (1) für eine Verdampfungsvorrichtung, aufweisend zumindest ein PTC-Element (2).
Patent WO-2020239222-A1 (WO)
Title: Windscreen wiper arm
Inventor: BOLAND XAVIER
IPC: B60S1/34
Filed: 2019-05-29
Abstract: A windscreen wiper arm, particularly for automobiles, comprising a mounting head mountable on a drive shaft for transferring a reciprocal movement to a wiper blade and an arm member pivotally connected to the mounting head by means of a pivot pin between a wiping position, wherein said arm member extends substantially parallel to a windscreen to be wiped, and an elevated position, wherein said arm member extends away from a windscreen to be wiped, wherein the arm member has a substantially U-shaped cross-section near said pivot pin comprising two side walls, wherein a part of the mounting head extends between the side walls and beyond said pivot pin, wherein said part is provided with opposite surfaces facing towards the side walls of the arm member, with the special feature that said windscreen wiper arm comprises connecting means arranged for connecting a flexible conduit thereto near said pivot pin, said conduit being arranged for supplying washing liquid towards a windscreen to be wiped.
Patent WO-2019243075-A1 (WO)
Title: Dispositif et procédé de désulfuration de pétrole brut
Inventor: HUELLER ROLF
IPC: C10G67/10
Filed: 2019-06-06
Abstract: L'invention concerne un dispositif (100) de désulfuration de pétrole brut, comprenant une installation (102) de désulfuration qui est destinée à du pétrole brut sulfuré (101) et qui assure la formation non seulement du pétrole brut désulfuré (103) mais aussi d'un « gaz acide » contenant de l'hydrogène sulfuré (104) ; une installation (106) qui assure l'extraction de soufre élémentaire (107) et d'un « gaz de queue " (108) contenant de l'hydrogène sulfuré en tant que gaz d'échappement du « gaz acide " (104) de l'installation de désulfuration (102) ; un dispositif (1) qui assure la production d'électricité et de gypse à partir du « gaz de queue " (108) ou du « gaz acide " (104) ou d'un mélange de "gaz acide" (104) et de « gaz de queue " (108) ; et un système d'acheminement de gaz (105) qui assure l'acheminement de "gaz acide " (104) de l'installation (102) de désulfuration jusqu'à l'installation (106) d'extraction de soufre élémentaire (107) et jusqu'au dispositif (1) de production d'électricité (24) et de gypse (21) ainsi que l'acheminement du « gaz de queue » (108) de l'installation (106) d'extraction de soufre élémentaire (107) jusqu'au dispositif (1) de production d'électricité (24) et de gypse (21), le système (105) d'acheminement de gaz présentant un équipement (109) de répartition de gaz qui, dans une première position " gaz acide ", alimente exclusivement l'installation (106) d'extraction de soufre élémentaire (107), qui, dans une deuxième position « gaz acide ", alimente exclusivement le dispositif (1) de production d'électricité (24) et de gypse (21), et qui, dans une position de répartition, cède une première partie du « gaz acide " (104) à l'installation (106) d'extraction de soufre élémentaire (107) et une deuxième partie du "gaz acide" (104) au dispositif (1) de production d'électricité (24) et de gypse (21). L'invention concerne également un procédé de désulfuration de pétrole brut à l'aide d'un tel dispositif.
Patent WO-2020025205-A1 (WO)
Title: Befestigungssystem zur befestigung eines kennzeichenträgers an einem fahrzeugbauteil eines einspurigen kraftfahrzeugs
Inventor: PAZULLA MARTIN
IPC: B62J15/00
Filed: 2019-06-11
Abstract: Die Erfindung betrifft ein Befestigungssystem zur Befestigung eines Kennzeichenträgers (1) an einem Fahrzeugbauteil eines einspurigen Kraftfahrzeugs, wobei das Fahrzeugbauteil einen Fahrzeugrahmen (3) und ein Heckträgerbauteil (2) umfasst, das an dem Fahrzeugrahmen (3) fixiert ist, der Kennzeichenträger (1) zumindest einen Befestigungshaken (11) und das Heckträgerbauteil (2) jeweils eine zu dem Befestigungshaken (11) korrespondierende Durchgriffsöffnung (21) aufweisen, der Kennzeichenträger (1) mit dem zumindest einen Befestigungshaken (11) in die jeweilige Durchgriffsöffnung (21) einsteckbar und an dem Fahrzeugbauteil in einer vorbestimmten Position ausrichtbar und positionsfest vorfixierbar ist, und wobei der Kennzeichenträger (1) durch eine von dem zumindest einen Befestigungshaken (11) entlang einer Fahrzeuglängsachse (L) des einspurigen Kraftfahrzeugs beabstandete Verschraubung an dem Fahrzeugrahmen (3) verschraubbar ist.
Patent WO-2019243604-A1 (WO)
Inventor: MARTIN ARNAUD
IPC: C08G65/48
Filed: 2019-06-21
Abstract: The invention relates to a process for preparing nanoparticles of polydopamine and of a polyelectrolyte, comprising the following steps of providing an alkaline aqueous solution comprising a polyelectrolyte of the sulfonated-polyaryletherketone derivatives type (S-PAEK) and adding dopamine in said alkaline aqueous solution of the polyelectrolyte with an oxidant to control the oxidative-induced polymerization or self-assembly of said dopamine in a nanometer scale. The invention also relates to nanoparticles of polydopamine and of S-PAEK derivatives which particle sizes may be of from about 5 nm to about 10 nm.
Patent WO-2020002251-A1 (WO)
Title: Verfahren für die 3d pathologie
Inventor: DODT HANS-ULRICH
IPC: G01N21/64
Filed: 2019-06-24
Abstract: Verfahren, mit dem es möglich ist, ganze Gewebsstücke nach Operationen mit zellulärer Auflösung dreidimensional darzustellen. Insbesondere ist so die komplette dreidimensionale hochaufgelöste Aufnahme von Tumorstücken nach Krebsoperationen möglich. Erreicht wird das durch ein Klärverfahren, das den Tumor durchsichtig und die Zellen durch Autofluoreszenz oder Fluoreszenzfärbung sichtbar macht, gefolgt von einer anschließenden schichtweisen Aufnahme mit einem Lichtblatt-Mikroskop. Hierdurch wird eine dreidimensionale Aufnahme des Gewebes mit hoher Auflösung möglich, so dass sämtliche Krebszellen im Gewebestück erkannt werden können. Durch die komplette Aufnahme des Gewebeblocks wird eine genauere und sicherere Krebsdiagnostik möglich als mit der herkömmlichen Untersuchung dünner histologischer Schnitte. Da mit dieser Methode auch Informationen über die dreidimensionale Struktur des Tumors erhalten werden, können so zusätzliche Informationen über dessen Bösartigkeit gewonnen werden.
Patent WO-2020020680-A1 (WO)
Title: Drug delivery device and assembly method for a drug delivery device
Inventor: SENIOR JAMES ALEXANDER
IPC: A61M5/315
Filed: 2019-07-15
Abstract: The present invention refers to a drug delivery device comprising a housing (5, 10) with an opening (12), a piston rod (11) having a proximal end and a distal end, at least a portion with an interface (14) adapted to engage the opening (12) for guiding the piston rod (11) during a distal or proximal movement of the piston rod (11) relative to the housing (5, 10) and at least one first attachment element (15) located at the distal end, and a bearing (16) with at least one second attachment element (17, 18) for rotatable attachment of the bearing (16) at the distal end of the piston rod (11). The at least one first attachment element (15) and/or the at least one second attachment element (17, 18) is elastically deformable in a radial direction for snap engagement of the piston rod (11) and the bearing (5, 10). The opening (12) comprises at least one portion having a contour adapted to receive the at least one first attachment element (15) and the at least one second attachment element (17, 18) if attached to each other but preventing disengagement of the at least one first attachment element (15) and the at least one second attachment element (17, 18) if received in the opening (12). Further, the present invention refers to an assembly method for a drug delivery device.
Patent WO-2021008687-A1 (WO)
Inventor: ALI ALI
IPC: H04L12/403
Filed: 2019-07-16
Abstract: A device for a wireless communication network is disclosed. The wireless communication network comprises a core network device, a base station, one or more user equipment, and an Ethernet topology comprising a master node and one or more slave nodes. The device is configured to receive, from the master node, an Ethernet frame comprising a header and a payload, wherein the payload comprises data of the one or more slave nodes, to segment the Ethernet frame into a header unit and multiple data units, based on context information, wherein each data unit comprises data of a respective slave node; and to transmit each data unit with the header unit to a further device of the wireless communication network to be forwarded to the respective slave node.
Patent WO-2020020913-A1 (WO)
Title: Dissociation of biological samples
Inventor: GOLDSBOROUGH ANDREW SIMON
IPC: C12M1/06
Filed: 2019-07-23
Abstract: A method of processing a biological sample to obtain single cells and/or groups of cells comprises: fixing cells of the biological sample using a fixative; contacting the biological sample with a dissociation medium; dissociating the biological sample in the presence of the dissociation medium to obtain the single cells and/or groups of cells; wherein the fixative comprises a deep eutectic solvent. Fixing cells of the biological sample using a deep eutectic solvent facilitates dissociation of the biological sample into single cells, while at the same time inhibiting the degradation of biomolecules such as DNA and RNA in the cells. Also provided is an apparatus useful in the method, deep eutectic solvents and uses thereof, and a method of extracting cell nuclei.
Patent WO-2020025696-A1 (WO)
Title: Method and system for augmented imaging using multispectral information
Inventor: MAIER-HEIN LENA
IPC: G06T7/00
Filed: 2019-07-31
Abstract: Disclosed herein is a method of generating augmented images of tissue of a patient, wherein each augmented image associates at least one tissue parameter with a region or pixel of the image of the tissue, said method comprising the following steps: obtaining one or more multispectral images of said tissue, and applying a machine learning based regressor or classifier, or an out of distribution (OoD) detection algorithm for determining information about the closeness of the multispectral image or parts of said multispectral image to a given training data set, or a change detection algorithm to at least a part of said one or more multispectral images, or an image derived from said multispectral image, or to a time sequence of multispectral images, parts of multiple images or images derived therefrom, to thereby derive one or more tissue parameters associated with image regions or pixels of the corresponding multispectral image.
Patent WO-2020025813-A1 (WO)
Title: Process for the oxidation of alcohols
Inventor: HOFMANN TOMMY
IPC: C07C53/126
Filed: 2019-08-02
Abstract: Provided is a process for the oxidation of alcohols, in particular alcohols with a carbon number of 14 or more, to carboxylic acids, wherein said process comprises: a step of subjecting a starting material comprising one or more primary alcohols with a carbon number of 14 or more to an oxidation reaction, using an oxoammonium cation and a co-oxidant as oxidizing agents at a reaction temperature of 50°C or higher, to obtain one or more carboxylic acids.
Patent WO-2020035566-A1 (WO)
Title: Steckverbinder
Inventor: URBANIAK ANDREAS
IPC: H01R43/20
Filed: 2019-08-15
Abstract: Die Erfindung betrifft einen Steckverbinder (100) zum Bereitstellen eines elektrischen Anschlusses, aufweisend: eine Sammeldichtung (10) mit mindestens einer Durchgangsöffnung (11) und mindestens einen elektrisch leitenden Steckkontakt (30), welcher durch die mindestens eine Durchgangsöffnung (11) der Sammeldichtung (10) durchführbar ist. Hierzu ist es erfindungsgemäß vorgesehen, dass eine Schablone (40) für die Durchgangsöffnung (11) vorgesehen ist, um den Steckkontakt (30) beim Durchführen durch die Durchgangsöffnung (11) der Sammeldichtung (10) zu unterstützen.
Patent WO-2020064537-A1 (WO)
Inventor: BOURQUE ALEXANDER
IPC: C09D11/17
Filed: 2019-09-20
Abstract: The present invention relates to the use of a compound represented by formula (I), wherein R1 and R2, identical or different, represent a C 2 -C 30  alkyl group, a C 2 -C 30  alkenyl group, a C 2 -C 30  alkynyl group, or a C 2 -C 30  alkoxy group, said alkyl, alkenyl, alkynyl, or alkoxy groups being optionally substituted with at least one hydroxy, halogen, amino, C 1 -C 8  alkyl, or C 1 -C 8  alkoxy group, as a temperature change regulating agent in a thermochromic ink composition. The present invention also relates to thermochromic pigment microcapsules comprising a compound of formula (I) according to the invention, to ink compositions comprising such thermochromic pigment microcapsules, and to writing instruments comprising such ink compositions. Finally, the invention also relates to a specific compound of formula (II) as such.
Patent WO-2020058490-A1 (WO)
Inventor: EILENBERGER CHRISTOPH
IPC: C12M1/32
Filed: 2019-09-20
Abstract: The present invention relates to a microfluidic device (1; 8) for the production of cellular spheroids comprising at least one chamber (2; 9) comprising a fluid inlet (3) for introducing fluid into the chamber (2; 9) and a fluid outlet (4) for removing said fluid from the chamber (2, 9), wherein said at least one chamber (2; 9) comprises a base formed by a substrate (5; 10) comprising at least two recesses (6; 11) to collect a fluid comprising biological cells when the substrate (5, 10) is contacted with the fluid, wherein the size of the at least two recesses (6; 11) decreases from the fluid inlet (3) to the fluid outlet (4) of the at least one chamber (2; 9).
Patent WO-2020126156-A1 (WO)
Title: Arrangement d'étiquetage avec dispositif de guidage
Inventor: BAUMGARTNER MICHAEL
IPC: B65C9/18
Filed: 2019-10-22
Abstract: L'invention concerne un arrangement d'étiquetage (100) comprenant une source d'étiquettes (101) dans laquelle peut être réservée une bande d'étiquettes (130), une paire de rouleaux d'entraînement (102) et un dispositif (104) monté en aval. La paire de rouleaux d'entraînement peut déplacer la bande d'étiquettes dans une direction de transport de la source d'étiquettes vers le dispositif monté en aval. Un dispositif de guidage (103) est associé à la paire de rouleaux d'entraînement pour guider la bande d'étiquettes le long de l'un des rouleaux d'entraînement vers le dispositif monté en aval. L'invention est caractérisée en ce que le dispositif de guidage comporte une buse (131) destinée à délivrer un flux d'air dans la direction du rouleau d'entraînement (122) afin de guider le long du rouleau d'entraînement une bande d'étiquettes transportée entre le dispositif de guidage et le rouleau d'entraînement.
Patent WO-2021083509-A1 (WO)
Title: Interference reduction in telecommunication networks
Inventor: GOTTSCHALK CORINNA
IPC: H04L47/80
Filed: 2019-10-30
Abstract: The invention is directed to scheduling transmissions of a plurality of data streams through a telecommunication network. By a method or a gateway node, for each of a plurality of data streams, a respective path through the telecommunication network used for the respective repetitive transmissions is determined. Based on the paths a plurality of shared transmission links is determined. Based on a numerical optimization, a respective phase of the respective repetitive transmissions is determined, wherein the numerical optimization has an objective function indicative of interference between two or more repetitive transmissions of the plurality of data streams. The respective repetitive transmissions of each of the data streams are scheduled, wherein the respective repetitive transmissions start at a transmission cycle associated with the respective phase.
Patent WO-2020094756-A1 (WO)
Title: Device and method for editing a panoramic radiography image
Inventor: EICHNER STEFAN
IPC: G06T11/00
Filed: 2019-11-07
Abstract: The present invention relates to a device (16) for editing a panoramic radiography image (24) of an examination object (12) generated by a panoramic X-ray machine (14), comprising: an input interface (36) for receiving the panoramic radiography image as well as reconstruction data of the panoramic radiography image, the reconstruction data including information on a course of projection lines (28) of the panoramic radiography image between an X-ray source (18) and an X-ray detector (20) of the panoramic X-ray machine as well as information on an image surface (30) of the panoramic radiography image; an evaluation unit (38) for evaluating the reconstruction data and for determining an image section (46) of the panoramic radiography image that has been generated on the basis of one of the projection lines with two intersection points (32, 34) with the image surface; an image editing unit (40) for editing the panoramic radiography image based on the determined image section; and an output unit (42) for outputting the edited panoramic radiography image. Moreover, the invention relates to a method for editing a panoramic radiography image (24) of an examination object (12) generated by a panoramic X-ray machine (14) as well as a diagnosis system for examining a craniomaxillofacial area of a patient.
Patent WO-2020099297-A1 (WO)
Inventor: GAO YU
IPC: G06F3/0488
Filed: 2019-11-11
Abstract: A handwriting trajectory drawing method and device are provided. The handwriting trajectory drawing method comprises: a central processing unit receiving a plurality of touch events in response to handwriting input, the central processing unit generating a trajectory point sequence according to the plurality of touch events, the central processing unit sending a drawing command and the trajectory point sequence to a graphics processing unit, and the graphics processing unit drawing the handwriting trajectory according to the trajectory point sequence in response to the drawing command. By using the handwriting trajectory drawing method and device provided by the invention, a handwriting trajectory can be drawn quickly, and thus the user experience is improved.
Patent WO-2020099641-A1 (WO)
Title: Bleaching process using a composition comprising a peroxygenated salt and a polymer of hydroxylated fatty acids
Inventor: AUBERT FABIEN
IPC: A61K8/22
Filed: 2019-11-15
Abstract: The present invention relates to a process for bleaching keratin fibres, wherein a composition comprising at least one peroxygenated salt and at least one polymer of hydroxylated fatty acid, salts thereof or derivatives thereof, such as esters is applied on keratin fibres. The present invention also relates to a multi-compartment device for performing this process. The present invention makes it possible to obtain a process for bleaching keratin fibres using a composition which has good stability over time.
Patent WO-2020126343-A1 (WO)
Inventor: BRANDAU SVEN
IPC: H01M4/62
Filed: 2019-11-26
Abstract: La présente invention concerne une composition d'électrode pour une cathode d'une cellule d'une batterie au lithium-ion comprenant un copolymère exempt de fluor contenant un groupe époxy, une composition de suspension de cathode comprenant la composition d'électrode, une cathode, un procédé de fabrication de cette cathode, et une batterie au lithium-ion ayant une ou plusieurs cellules incorporant cette cathode.
Patent WO-2020135978-A1 (WO)
Inventor: CAKIR ERKAN
IPC: F25D23/02
Filed: 2019-12-03
Abstract: La présente invention concerne un dispositif de refroidissement (1) comprenant un corps (2); une porte (3) qui recouvre le corps (2), qui donne accès au corps (2) et qui présente un côté supérieur (19), deux côtés latéraux (18) et un côté inférieur (17); au moins une charnière (4) qui permet à la porte (3) d'être reliée au corps (2) d'une manière pouvant être ouverte/fermée; et une saillie (14) qui est disposée à une extrémité de la charnière (4) et qui crée une élévation à partir de la surface de la charnière (4) vers le côté inférieur (17).
Patent WO-2020127310-A1 (WO)
Inventor: KRAMPE PAUL
IPC: A01C23/00
Filed: 2019-12-17
Abstract: Die Erfindung betrifft eine Verteilervorrichtung (1) für feststoffhaltige Flüssigkeiten, umfassend eine Verteilerkammer (11) mit einer Einlassöffnung (90), die in einen Kammerinnenraum der Verteilerkammer mündet, wobei die Verteilerkammer eine erste Stirnwand (12) mit mehreren Anschlussstutzen (60a, b, 65a, b) und eine seitlich zu der Stirnwand angeordnete erste Seitenwand (16) aufweist. Die Erfindung ist dadurch gekennzeichnet, dass die Verteilervorrichtung (1) ein den Rotor (20) und die Messerantriebswelle (220) verbindendes Verbindungsteil (70) umfasst, welches mit dem Rotor (20) und/oder mit der Messerantriebswelle (220) lösbar verbunden ist, wobei eine Bewegung des Rotor (20) durch das Verbindungsteil (70) relativ zu der ersten Lochmesserscheibe (50) geführt wird, die Verteilerkammer (11) mindestens eine verschließbare Öffnung (15) aufweist, die sich in der ersten Seitenwand (16) befindet, wobei die Öffnung (15) mindestens so groß ausgeführt ist, dass der Rotor (20) durch die Öffnung (15) aus der Verteilerkammer (11) herausnehmbar ist.