baber/WOPTO huggingface dataset:
Patent EP-4011221-A1 (EP)
Inventor: QOLBI ROSI ANA
IPC: A24D3/02
Filed: 2021-06-24
Abstract: There is disclosed a method for making a filter element (200) comprising the steps of: advancing two or more sheets of filtering material (102) in a longitudinal direction; separating the two or more sheets of longitudinally advancing filtering material (102); gathering the separated sheets of longitudinally advancing filtering material to form a partially gathered rod of filtering material having a longitudinally extending recess; inserting an additive release vessel (204) into the longitudinally extending recess; gathering the filtering material around the additive release vessel to close the recess and thereby form a rod comprising a longitudinally extending core of filtering material and one or more additive release vessels (204).
Patent EP-3929265-A1 (EP)
Inventor: KONTOMARIS KONSTANTINOS
IPC: F25B9/00
Filed: 2011-04-12
Abstract: Disclosed herein is a chiller apparatus containing a composition comprising from 51 to 67 weight percent 2,3,3,3-tetrafluoropropene and from 49 to 33 weight percent 1,1,1,2-tetrafluoroethane, wherein the chiller apparatus is a centrifugal chiller apparatus. Also disclosed herein is a method for producing cooling in a chiller. The method comprises (a) 
evaporating a liquid refrigerant comprising from 51 to 67 weight percent 2,3,3,3-tetrafluoropropene and from 49 to 33 weight percent 1,1,1,2-tetrafluoroethane in an evaporator having a heat transfer medium passing therethrough thereby producing a vapor refrigerant; and (b) 
compressing the vapor refrigerant in a compressor, wherein the volumetrie 
cooling capacity of the refrigerant is greater than the individual volumetrie cooling capacities of both 2,3,3,3-tetrafluoropropene and 1,1,1,2- tetrafluoroethane alone, wherein the chiller apparatus is a centrifugal chiller apparatus. Also disclosed herein is a method for replacing a refrigerant in a chiller designed for using HFC-134a or CFC-12 as 
refrigerant, comprising charging said chiller with a composition comprising a refrigerant consisting essentially of from 51 to 67 weight percent 2,3,3,3- tetrafluoropropene and from 49 to 33 weight percent 1,1,1,2- tetrafluoroethane thereby increasing the cooling capacity of the chiller, wherein the chiller apparatus is a centrifugal chiller apparatus.
Patent EP-3939796-A1 (EP)
Inventor: SAKAI NANAMI
IPC: B41J2/175
Filed: 2021-07-14
Abstract: A liquid ejecting apparatus includes: a liquid ejecting head (23) configured to eject a liquid from a nozzle provided on a nozzle surface; a first storage portion (33) that has an introduction portion (60) into which the liquid accommodated in a liquid accommodating portion is introduced, the introduction portion being provided at an upper portion of the first storage portion; a second storage portion (35) that communicates with the first storage portion via a communication passage (34) and to which the liquid is supplied from the first storage portion due to a water head difference; a supply flow path (37) for supplying the liquid from the second storage portion to the liquid ejecting head; a pressurizing portion (47) that pressurizes an inside of the second storage portion; and a first valve (36) configured to close the communication passage at the time of pressurization by the pressurizing portion.
Patent EP-4124972-A1 (EP)
Inventor: LAURINI FRANK
IPC: G06F16/955
Filed: 2021-07-27
Abstract: Die Erfindung betrifft eine die aktuellen technischen Möglichkeiten nutzende Symbiose bzw. Kombination der unterschiedlichen Verfahren zur Schaffung eines neuen Informationsmediums. Sie bezieht sich auf die Verwendung eines Verfahrens zur Bereitstellung von ergänzenden Informationen zu Druckerzeugnissen bezüglich Immobilien, welche Druckerzeugnisse eindeutig identifizierbare Elemente aufweisen, wobei Dateien mit ergänzenden Informationen in einer Datenbank gespeichert sind, wobei das Druckerzeugnis mittels eines fototechnischen Verfahrens erfasst und zumindest teilweise digitalisiert wird, wobei die digitalisierten Informationen mittels einer Rechnereinheit zur Erkennung der eindeutig identifizierbaren Elemente analysiert und aufgrund der erkannten Elemente eine Zuordnung des Druckerzeugnisses zu den Dateien erfolgt, wobei aufgrund der Zuordnung der Inhalt der Dateien mit den ergänzenden Informationen bereitgestellt wird, wobei die Verwendung die Präsentation 3 -dimensionaler Darstellungen von Immobilien und Teilen davon umfasst.
Patent EP-3988764-A1 (EP)
Title: Compliant retention system for gas turbine engine
Inventor: TILLMAN DONALD
IPC: F01D11/00
Filed: 2021-08-09
Abstract: A system for coupling a shroud to a case associated with a gas turbine engine and a gas turbine engine including such a system includes the case defining a bore and the shroud retained within the case. The shroud defines a pocket. The system includes a pin received through the bore and at least partially positioned within the pocket. The pin has a perimeter. The system includes a load spreader including a first side and a second side opposite the first side. The first side is interconnected to the second side by a flexible portion. The first side, the second side and the flexible portion are received about a portion of the perimeter of the pin, and the load spreader is configured to transmit at least one of an axial point load and a circumferential point load from the pin over a surface of the shroud.
Patent EP-4138450-A1 (EP)
Inventor: CHORPPATH ANIL KUMAR
IPC: H04W28/26
Filed: 2021-08-19
Abstract: The current disclosure describes a method of performing a handover of a mobile network device from a first gateway device to a second gateway device. The method comprises determining the second gateway device from a plurality of gateway devices based on a movement information associated the mobile network device, wherein the movement information is indicative of a potential movement of the autonomous vehicle; and reserving one or more radio resources at the second gateway device in relation to the mobile network device and releasing one or more radio resources at the first gateway device in relation to the mobile network device. The movement information associated with the mobile network device is estimated based on at least one of process data associated with the mobile network device and the network information associated with the mobile network device.
Patent EP-4125138-A1 (EP)
Inventor: Hou Qiankun
IPC: H01L31/18
Filed: 2021-08-30
Abstract: Provided are a solar cell, a manufacturing method thereof and a photovoltaic module. The solar cell includes a semiconductor substrate, the semiconductor substrate having a first surface and a second surface opposite to each other; a first passivation layer and a first electrode layer that are located on the first surface of the semiconductor substrate; and a second passivation layer and a second electrode layer that are located on the second surface of the semiconductor substrate. A donor material film layer is provided between the first passivation layer and the first surface of the semiconductor substrate, and/or an acceptor material film layer is provided between the second passivation layer and the second surface of the semiconductor substrate. According to the present disclosure, the donor material film layer and the acceptor material film layer are arranged between a crystalline silicon layer and an amorphous silicon layer, which prevents contact between the semiconductor substrate and the passivation layer and inhibits silicon epitaxial growth, so as to effectively improve a passivation effect and improve conversion efficiency of the solar cell.
Patent EP-4141223-A1 (EP)
Title: Gehäusewanne und verfahren zu ihrer herstellung
Inventor: GIESELMANN AXEL
IPC: F01M11/04
Filed: 2021-08-30
Abstract: Die Erfindung betrifft eine Gehäusewanne mit einem Bodenelement, in welchem mindestens eine Öffnung ausgebildet ist, welche mittels eines Verschlusselementes verschließbar ist. Nach der Erfindung ist vorgesehen, dass ein Umfangsrand der Öffnung mit mindestens zwei gegenüber dem Bodenelement geneigten Rampenabschnitten ausgeformt ist, welche jeweils eine ansteigende Anlagefläche aufweisen, und dass das Verschlusselement einen ringförmigen Dichtabschnitt und mindestens zwei radial gerichteten Eingriffsnasen aufweist, welche derart ausgebildet sind, dass bei Einstecken des Verschlusselementes in die Öffnung und anschließendes Verdrehen jeweils eine Eingriffsnase mit einer Anlagefläche der Rampenabschnitte in Verbindung kommt und dabei der Dichtabschnitt des Verschlusselementes gegen das Bodenelement gespannt wird.
Patent EP-3955173-A1 (EP)
Inventor: ROUHANI BITA DARVISH
IPC: G06N3/063
Filed: 2019-12-05
Abstract: Technology related to training a neural network accelerator using mixed precision data formats is disclosed. In one example of the disclosed technology, a neural network accelerator is configured to accelerate a given layer of a multi-layer neural network. An input tensor for the given layer can be converted from a normal-precision floating-point format to a quantized-precision floating-point format. A tensor operation can be performed using the converted input tensor. A result of the tensor operation can be converted from the block floating-point format to the normal-precision floating-point format. The converted result can be used to generate an output tensor of the layer of the neural network, where the output tensor is in normal-precision floating-point format.
Patent EP-3982621-A1 (EP)
Inventor: SUZUKI RIE
IPC: H04N1/60
Filed: 2021-09-03
Abstract: A color chart (1000) includes a first portion (101) and a second portion (102). The first portion (101) includes no patch. The second portion (102) includes a plurality of patches having different densities or luminances. The plurality of patches includes a reference patch (201) indicating a color having a reference density or luminance. The reference patch (201) is adjacent to the first portion. The plurality of patches is located in order of increasing density from the density of the color indicated by the reference patch (201), decreasing density from the density of the color indicated by the reference patch (201), increasing luminance from the luminance of the color indicated by the reference patch (201), or decreasing luminance from the luminance of the color indicated by the reference patch (201).
Patent EP-4020037-A1 (EP)
Inventor: LI XIAOQIAN
IPC: G02B6/42
Filed: 2021-09-08
Abstract: Embodiments described herein may be related to apparatuses, processes, and techniques for coupling a micro-lens array to a photonics die. In embodiments, this coupling may be performed as an attach at a wafer level. In embodiments, wafer level optical testing of the photonics die with the attached micro-lens array may be tested electrically and optically before the photonics die is assembled into a package, in various configurations. Other embodiments may be described and/or claimed.
Patent EP-3944187-A1 (EP)
Inventor: LUNA CARLOS
IPC: G06T7/00
Filed: 2019-09-05
Abstract: A segmentation of cell image data obtains cell segmentation data for the nuclei, cytoplasm and cell membranes, which are displayed on an image pane. A data pane is also displayed which contains a table with rows specific to cells and columns specific to cell attributes. In an editing session, a user can select cells for deletion either from the data pane or the image pane. Responsive to a selection via the data pane, the image pane is updated and responsive to a selection via the image pane, the data pane is updated. At any time, the user can command a re-segmentation taking account of the edits, which starts from a version of the previous nuclear segmentation data which has been edited to remove data relating to cells selected for deletion and then from that determines the cytoplasm and cell membrane segmentation data.
Patent EP-4131086-A1 (EP)
Inventor: RAMM PETER
IPC: G06N10/00
Filed: 2021-09-16
Abstract: Eine kryo-kompatible Quanten-Computing-Anordnung (100) umfasst eine mikroelektronischen Quanten-Computing-Komponente (110) mit einer Substratstruktur (10), einer Mehrzahl von ersten Kontaktelementen (20-1), und einer Mehrzahl von leitfähigen Durchführungen (30) durch die Substratstruktur (10), wobei die leitfähigen Durchführungen (30) an einem ersten Hauptoberflächenbereich (10-1) der Substratstruktur (10) mit zugeordneten ersten Kontaktelementen (20-1) der mikroelektronischen Quanten-Computing-Komponente (110) elektrisch verbunden sind, und einer weiteren mikroelektronischen Komponente (120) mit einer Mehrzahl von zweiten Kontaktelementen (20-2), wobei an einem zweiten Hauptoberflächenbereich (10-2) der Substratstruktur (10) die leitfähigen Durchführungen (30) mit zugeordneten zweiten Kontaktelementen (20-2) der weiteren mikroelektronischen Komponente (120) elektrisch verbunden sind, und wobei die leitfähigen Durchführungen (30) jeweils zwischen dem ersten und zweiten Kontaktelement ein Schichtelement (30-1) mit einem ersten Material aufweist, das bei einer Quantencomputer-Betriebstemperatur supraleitend ist, und ein Füllelement (30-2) mit einem zweiten Material aufweist, das elektrisch leitend ist.
Patent EP-3974217-A1 (EP)
Inventor: SJOHOLM LARS I
IPC: F25B7/00
Filed: 2021-09-28
Abstract: A transport climate control system to cost-effectively maintain an ultra-low temperature over an extended period of time is provided. The transport climate control system includes a primary climate control system and a secondary climate control system. The primary climate control system includes a first compressor, a first condenser, a first expander, and a main evaporator that is configured to thermally communicate with a climate controlled space. The secondary climate control system includes an ultra-low temperature phase changing medium packaged inside or outside of an enclosure for a cargo. The secondary climate control system is configured to thermally communicate with the climate controlled space, the primary climate control system, and the cargo to provide additional or backup climate control capacity at the ultra-low temperature.
Patent EP-3979503-A1 (EP)
Inventor: STRIJKER JOAN WICHARD
IPC: H03M1/10
Filed: 2021-09-30
Abstract: Various embodiments relate to a single slope analog to digital converter (ADC), including: a voltage slope generator configured to generate a voltage slope based upon a fixed current and variable current; an analog comparator configured to compare a voltage to a voltage output from the voltage slope generator; a first register configured to store a first count based upon a reference voltage being input into the analog comparator; a second register configured to store a second count based upon an input voltage being input into the analog comparator, wherein the input voltage is the voltage to be converted to a digital value by the ADC; and a digital to analog converter (DAC) configured to produce a slope trim signal based upon the voltage slope output by the voltage slope generator, the first count, and a count target associated with the voltage reference, wherein the variable current in the voltage slope generator is based upon the slope trim signal.
Patent EP-3985518-A1 (EP)
Title: Flash-dram hybrid memory module
Inventor: LEE HYUN
IPC: G06F12/02
Filed: 2012-07-28
Abstract: A memory module that is couplable to a memory controller hub (MCH) of a host system includes a non-volatile memory subsystem (506), a data manager (DMgr) coupled to the non-volatile memory subsystem (508), a volatile memory subsystem coupled to the data manager and operable to exchange data with the non-volatile memory subsystem by way of the data manager, and a controller (502) operable to receive read/write commands from the MCH and to direct transfer of data between any two or more of the MCH, the volatile memory subsystem, and the non-volatile memory subsystem based on the commands.
Patent EP-4163490-A1 (EP)
Title: Wind turbine yaw assembly
Inventor: DAMGAARD STEEN
IPC: F03D7/02
Filed: 2021-10-06
Abstract: Wind turbine yaw assembly arranged at an interface between a nacelle (3) and a tower (2) of a wind turbine (1), comprising a yaw ring (10) with an annular arrangement of teeth (11) and at least one yaw drive unit (12) arranged at a support structure (8) and comprising a gear unit (13) and a connected rotatable pinion (14) arranged to engage with the teeth (11) of the yaw ring (10), wherein the support structure (8) is provided with a receptacle (16) for housing the pinion (14), wherein the pinion (14) arranged in the receptacle (16) is supported at the upper and at the lower end by at least two separate bearings (21, 22) arranged in distanced bearing planes towards the support structure (8).
Patent EP-3988888-A1 (EP)
Inventor: WIEDENHOEFER JAMES F
IPC: F28F21/08
Filed: 2021-10-13
Abstract: A heat exchanger (20) has: a first manifold assembly (42) having a stack of plates (60, 62, 64, 66, 68, 70); a second manifold assembly (44) having a stack of plates (80, 82, 86, 88); and a plurality of tubes (46) extending from the first manifold assembly (42) to the second manifold assembly (44). The plurality of tubes (46) is a plurality of groups of tubes. For each of the groups of the tubes: the tubes (46) of the group have first ends mounted between plates (60, 62, 64, 66, 68, 70) of the first manifold assembly (42); and the tubes (46) of the group have second ends mounted between plates (80, 82, 86, 88) of the second manifold assembly (44).
Patent EP-4169896-A1 (EP)
Inventor: WANG JINGBO
IPC: C07C51/41
Filed: 2021-10-21
Abstract: A process for producing a β-nucleating agent that involves the step of reacting solid calcium carbonate with a dicarboxylic acid according to formula (I):
     
wherein R 1  to R 4  are independently selected from the group consisting of hydrogen, alkyl, alkenyl, alkynyl, hydroxyalkyl, cycloalkyl, cycloalkenyl, aryl, substituted aryl, and halide and combinations thereof and optionally any adjacent R 1  to R 4  are linked together to form a 5-membered or 6-membered ring.
Patent EP-4177892-A1 (EP)
Inventor: COUET SEBASTIEN
IPC: G11C11/16
Filed: 2021-11-03
Abstract: The present disclosure relates to a magnetic domain wall based memory device including a combination of at least one magnetic domain wall track and at least one spin orbit torque (SOT) track, which are arranged in a crossing architecture. The SOT track comprising a first strip of a patterned SOT generating layer, wherein the first strip extends into a first direction and is configured to pass a first current along the first direction. The magnetic domain wall track comprises a second strip of the patterned SOT generating layer and a first magnetic strip of a patterned magnetic free layer, wherein the second strip extends along a second direction and intersects with the first strip in a first crossing region. The first magnetic strip is provided on the second strip including the first crossing region and is configured to pass a second current along the second direction. Further, a first and a second MTJ structure are provided on the first magnetic strip and are separated in the second direction. The first MTJ structure is provided above the first crossing region and is provided with a first voltage gate.
Patent EP-4180395-A1 (EP)
Title: Process for the production of silicon tetrachloride
Inventor: YANKO TARAS
IPC: C01B33/107
Filed: 2021-11-16
Abstract: The present invention concerns the chemical production of silicon tetrachloride (SiCl 4 ) and describes a process for the production of silicon tetrachloride comprising the following steps: 
- providing a metal chloride salt melt in a chlorination reactor, 
- feeding a chlorinating agent to the metal chloride salt melt, 
- feeding a silicon source to the metal chloride salt melt, 
wherein the temperature of the metal chloride salt melt is kept below its equilibrium melting point while silicon tetrachloride is formed. 
     The use of a chlorinating apparatus, metal chloride salts and/or chlorinating agents for that process including the use of SiCl 4  obtained is also described.
Patent EP-3985718-A1 (EP)
Inventor: ODNOBLYUDOV VLADIMIR
IPC: H01L27/12
Filed: 2017-06-13
Abstract: An engineered substrate structure comprises a ceramic substrate having a front surface characterized by a plurality of voids, the ceramic substrate comprising a polycrystalline material; a barrier layer encapsulating the ceramic substrate, the barrier layer defining valleys corresponding to the plurality of voids; a bonding layer comprising a bonding layer material and coupled to the barrier layer on the front surface of the ceramic substrate, the bonding layer defining fill regions filled with the bonding layer material in the valleys corresponding to the plurality of voids; a single crystal silicon layer joined to the bonding layer; and a conductive layer coupled to the barrier layer.
Patent EP-4198026-A1 (EP)
Inventor: PAVICIC DOMAGOJ
IPC: C07D239/74
Filed: 2021-12-14
Abstract: Compound having the formula (I): E-A<sup>1</sup>-A<sup>2</sup>-A<sup>3</sup> (I), and to a semiconducting material and to an electronic device comprising the same.
Patent EP-4016079-A1 (EP)
Inventor: DE LUCA GIAMPIERO
IPC: G01N33/50
Filed: 2021-12-14
Abstract: The present invention concerns a method of improving global response to allergen desensitization, by allergen immunotherapy, which comprises classifying allergic patients as eligible to allergen immunotherapy based on the patients' allergen-specific T cell reactivity against the allergen
Patent EP-4020094-A1 (EP)
Title: Verfahren und anordnung zur beeinflussung eines pendels einer mechanischen pendeluhr
Inventor: BÖTTCHER OLAF
IPC: G04C3/027
Filed: 2021-12-20
Abstract: Die Erfindung betrifft ein Verfahren und eine Anordnung zur magnetischen Beeinflussung eines Pendels (1) einer mechanischen Pendeluhr (2), wobei das Pendel (1) einen oberen Drehpunkt (3) und ein unteres Ende (4) hat, welches aufgrund der Erdbeschleunigung (g) in einer Ebene mit einer ersten Taktfrequenz auf einem Kreisbahnsegment (6) schwingen kann, wobei ein für die Dauer mindestens einer Pendelschwingung konstantes Magnetfeld (b) im Bereich des Pendels (1) oder zumindest einem Teilbereich davon erzeugt wird, welches im Wesentlichen vertikal verläuft, und an dem Pendel (1) ein Permanentmagnet (7) angeordnet wird, und zwar mit einer Magnetfeldausrichtung entlang des Pendels (1). Eine entsprechende Anordnung weist mindestens eine im Wesentlichen waagerecht und mittig zu dem Pendel (1) angeordnete eisenfreie Magnetspule (8) auf, die ein vertikales Magnetfeld (b) im Bereich des Pendels (1) oder zumindest einem Teilbereich davon erzeugen kann, und wobei ein Permanentmagnet (7) an dem Pendel (1) angeordnet ist, und zwar mit einer Magnetfeldausrichtung (N-S) entlang des Pendels. Die Erfindung eignet sich insbesondere für Großuhren, bei denen ein Nachstellen der Uhrzeit und/oder eine Veränderung der Pendellänge mit großem Aufwand verbunden sind. Durch Überlagerung des konstanten Schwerefeldes der Erde mit einem einstellbaren Magnetfeld, kann die Schwingungsfrequenz der Uhr mit einer Referenzfrequenz synchronisiert und damit die Ganggenauigkeit der Uhr stark erhöht werden.
Patent EP-4020809-A1 (EP)
Inventor: MENSCH REINALDO
IPC: E05B81/76
Filed: 2021-12-22
Abstract: Die Erfindung betrifft ein elektronisches Sensormodul (10), insbesondere für einen Griff, umfassend zumindest:- eine Sensoreinheit (110) miteinem beweglichen Sensorelement (117) undeinem festen Sensorelement (116), welches beabstandet und gegenüberliegend zu dem beweglichen Sensorelement (117) angeordnet ist, und- eine Elektronikeinheit (109), die elektrisch mit den Sensorelementen (116, 117) zum Auslösen eines Schaltsignals verbunden ist und auf der das feste Sensorelement (116) angeordnet ist, wobei zumindest das bewegliche Sensorelement (117) mittels eines Schaummaterials (11) zumindest bereichsweise gekapselt ist und als ein integriertes Bauteil (103) in Form einer Vormontageeinheit (27) ausgebildet ist, wobei Anschlusselemente (12) des beweglichen Sensorelements (117) aus dem Schaummaterial (11) in einem Vormontagezustand herausragen und in einem montierten Zustand mit der Elektronikeinheit (109) verbunden sind. Des Weiteren betrifft die Erfindung ein Griffmodul (100) und ein bewegliches Fahrzeugelement (201).