baber/WOPTO huggingface dataset:
Patent EP-4246196-A1 (EP)
Inventor: ZHANG NING
IPC: G02B6/293
Filed: 2021-11-09
Abstract: An optical processing apparatus (12) and an optical system. The apparatus comprises an input port (121), an optical path conversion assembly (122), an LCoS assembly (123), and an output port (124). The input port (121) is used for receiving a first light beam. The optical path conversion assembly (122) is used for performing chromatic dispersion on the first light beam to obtain a second light beam, the second light beam being a single-wavelength light beam. The LCoS assembly (123) is used for diffracting the second light beam to obtain diffracted light of the second light beam. The diffracted light of the second light beam comprises 0-order diffracted light and +1 -order diffracted light. The optical path conversion assembly (122) is further used for transmitting the diffracted light of the second light beam, and converging the +1-order diffracted light to the output port (124). The output port (124) is used for collimating and outputting the received +1-order diffracted light. The transmittance capability of the optical path conversion assembly (122) for the +1-order diffracted light is higher than the transmittance capability thereof for the 0-order diffracted light, or the deflection capability of the optical path conversion assembly (122) for the 0-order diffracted light and the deflection capability thereof for the +1-order diffracted light are different; signal crosstalk generated by the 0-order diffracted light can be reduced.
Patent EP-4210104-A1 (EP)
Inventor: CHUNG CHANGKYU
IPC: H01L25/075
Filed: 2021-11-23
Abstract: A display module comprising a plurality of pixels, according to an embodiment comprises: a first substrate; a plurality of inorganic light-emitting elements arranged on the upper surface of the first substrate; a plurality of micropixel controllers arranged on the lower surface of the first substrate; and a driver IC that transmits driving signals to the plurality of micropixel controllers, wherein each of the plurality of pixels comprises at least two inorganic light-emitting elements from among the plurality of inorganic light-emitting elements, and each of the plurality of micropixel controllers may control at least two pixels from among the plurality of pixels.
Patent EP-4253399-A1 (EP)
Inventor: LICEA NAVARRO ALEXEI FEDOROVISH
IPC: C07K7/00
Filed: 2021-11-19
Abstract: Disclosed is a scaffolding protein having SEQ ID NO: 1, derived from a conotoxin, which does not have amino acid residues associated With the toxic activity of the conotoxin and Which can be used to generate chimeral proteins having 19-47 amino acids, fragments of a CDR3 of a vNAR With affinity for a specific antigen being inserted between amino acids 11 and 12 thereof.
Patent EP-4230808-A1 (EP)
Title: Work vehicle and control method for work vehicle
Inventor: ICHIKAWA KAZUKI
IPC: E02F9/20
Filed: 2021-11-01
Abstract: A work vehicle includes a power source, a travel device that includes a clutch capable of adjusting a degree of engagement between the power source and a transmission, and travels on a basis of power transmitted from the power source, working equipment, a drive device that operates the working equipment on a basis of power transmitted from the power source, and a control device that outputs a control command for controlling the degree of engagement of the clutch on a basis of a state of the working equipment.
Patent EP-4255665-A1 (EP)
Title: Système et procédé de modification de rayon de courbure de plaques et de lentilles optiques par exposition à de l'énergie optique
Inventor: BROWAR ALLISON EILEEN MARIE
IPC: B23K26/08
Filed: 2021-10-27
Abstract: La présente divulgation concerne un appareil permettant de modifier une courbure d'un système optique à plaque mince à l'aide de la chaleur et de la densification contrôlées de parties du système optique. Selon un mode de réalisation, le système a une structure de support permettant de supporter le système optique autour d'un périmètre correspondant, un laser configuré pour générer un faisceau ayant une énergie prédéterminée, et le faisceau étant dirigé au niveau d'une surface du système optique. Le faisceau chauffe et densifie des parties du système optique pour créer une force sur le système optique. La force produit par induction une contrainte qui produit une déformation contrôlée du système optique. La déformation contrôlée modifie une courbure du système optique et/ou corrige un défaut dans ce dernier.
Patent EP-4063455-A1 (EP)
Inventor: AN YONG HEE
IPC: C08L51/04
Filed: 2021-12-14
Abstract: The present invention relates to a thermoplastic resin composition, a method of preparing the same, and a molded article including the same. More particularly, the present invention relates to a thermoplastic resin composition including 35 to 75 % by weight of an alkyl acrylate-aromatic vinyl compound-vinyl cyanide compound graft copolymer (A) containing alkyl acrylate rubber having an average particle diameter of 40 to 120 nm and 25 to 65 % by weight of an aromatic vinyl compound-vinyl cyanide compound copolymer (B) having a weight average molecular weight of 50,000 to 180,000 g/mol, wherein the thermoplastic resin composition has an alkyl acrylate coverage value (X) of 70 % or more as calculated by Equation 1, a method of preparing the thermoplastic resin composition, and a molded article including the thermoplastic resin composition. 
     According to the present invention, the present invention has an effect of providing a thermoplastic resin composition that has excellent mechanical properties, such as impact strength, tensile strength, and elongation, transparency, colorability, and processability and is capable of preventing occurrence of whitening during bending due to excellent non-whitening properties, a method of preparing the thermoplastic resin composition, and a molded article including the thermoplastic resin composition.
Patent EP-4207206-A1 (EP)
Title: High-resistance type gallium oxide preparation method based on deep learning and heat exchange method
Inventor: QI HONGJI
IPC: C30B11/00
Filed: 2021-02-07
Abstract: The present application relates to a high-resistance type gallium oxide preparation method based on deep learning and a heat exchange method. A prediction method comprises: acquiring preparation data of a high-resistance type gallium oxide single crystal, wherein the preparation data comprises seed crystal data, environmental data, control data and raw material data, the control data comprises the flow of a seed crystal cooling medium, and the raw material data comprises doping type data and a doping concentration; pre-processing the preparation data; and inputting the pre-processed preparation data into a trained neural network model, so as to obtain predicted property data corresponding to the high-resistance type gallium oxide single crystal, wherein the predicted property data comprises a predicted resistivity. Preparation data is first pre-processed to obtain pre-processed preparation data, and the pre-processed preparation data is input into a trained neural network model, so as to obtain predicted property data corresponding to a high-resistance type gallium oxide single crystal, such that high-resistance type gallium oxide with a pre-determined resistivity can be obtained by means of adjusting the preparation data.
Patent EP-4273938-A1 (EP)
Inventor: KANEKO JUNICHI
IPC: H01L29/786
Filed: 2021-12-28
Abstract: A field effect transistor which is highly resistant to radiation and has sufficient circuit characteristics is provided. A field effect transistor 1 has a layered structure in which a semi-insulating diamond substrate layer 10, a hydrogen-terminated diamond layer 11, p+diamond layers 12 and 13, a source electrode 14, a drain electrode 15, a gate electrode 16, and an insulating layer 18 are deposited. The insulating layer 18 is made of aluminum oxide and is provided on a hydrogen-terminated region of the hydrogen-terminated diamond layer 11. In the field effect transistor 1, a mutual conductance is equal to or higher than 0.5 mS/mm at room temperatures, after an X-ray is applied for an amount of 5 MGy.
Patent EP-4276171-A1 (EP)
Title: Bacillus subtilis genetically engineered bacterium for producing tagatose and method for preparing tagatose
Inventor: MA YANHE
IPC: C12N1/21
Filed: 2021-07-28
Abstract: Provided are a bacillus subtilis genetically engineered bacterium for producing tagatose and a method for preparing tagatose. The genetically engineered bacterium comprises constructing thermostable α-glucan phosphorylases, thermostable glucose phosphomutases, thermostable glucose phosphate isomerases, thermostable 6-tagatose phosphate epimerases, and thermostable 6-tagatose phosphate phosphatases which are independently expressed or coexpressed. The usage of the genetically engineered bacterium can effectively convert starch into tagatose. Compared with existing methods for producing tagatose, the method has advantages such as suitability for whole-cell recycling, high safety, high yield, simple production process, low cost, and easiness in large-scale preparation.
Patent EP-4102607-A1 (EP)
Inventor: LI BAIQING
IPC: H01M10/0525
Filed: 2021-04-23
Abstract: Embodiments of this application provide an electrode assembly, a battery cell, a battery, and a method and device for manufacturing an electrode assembly. The electrode assembly includes a positive electrode plate and a negative electrode plate. The positive electrode plate and the negative electrode plate are wound or folded to form a bend region. The positive electrode plate includes a plurality of bend portions located in the bend region. Each bend portion includes a positive current collecting layer and a positive active material layer. The positive current collecting layer is coated with the positive active material layer on at least one surface in a thickness direction of the positive electrode plate. A barrier layer is disposed between the positive current collecting layer and the positive active material layer. The barrier layer is configured to prevent electron transport between the positive current collecting layer and the positive active material layer, thereby weakening or precluding delithiation reactions of the positive active material layer, and making the positive active material layer refrain from deintercalating lithium ions or deintercalate just a small quantity of lithium ions. Therefore, this solution reduces the probability of lithium plating or avoids occurrence of lithium plating, and in turn, improves battery safety.
Patent EP-4286016-A1 (EP)
Inventor: MOTEGI TOMOYUKI
IPC: A62B18/02
Filed: 2021-12-15
Abstract: A sheet for face masks having a WC value which expresses the work until maximum pressure in the thickness direction of 0.3Pa·m or higher, and also having a collection efficiency of particles which have a particle diameter greater than 1µm of 85% or higher.
Patent EP-4317104-A1 (EP)
Inventor: LIU YIJUN
IPC: C04B35/14
Filed: 2021-12-03
Abstract: The present invention relates to a ceramic slate with a colored jade effect and a preparation method thereof. The preparation method comprises: pressing and forming raw materials containing a ceramic base material and colored glass fragments to obtain a ceramic green body; drying and firing the ceramic green body to give a ceramic slate with colored jade effect particles dispersed on the surface of the green body; wherein, the colored glass fragments account for 3 wt% to 5 wt% of the ceramic base material. Since colored glass waste instead of frits and pigments is used to prepare the ceramic slate with the colored jade effect, the ceramic slate does not have the phenomenon of pigment dispersion after high-temperature firing, and the surface of the fired ceramic slate shows a shape of micro-protrusion, so that the polished tile surface is smoother and free from pits, resulting in a better tile surface effect. The preparation method of the present invention also greatly reduce the cost, turning waste into treasure, thereby replacing expensive frits to prepare a ceramic product with a better effect.
Patent EP-4216114-A1 (EP)
Inventor: DAULTANI DINESH
IPC: G06N20/00
Filed: 2021-12-07
Abstract: An information processing apparatus includes: a generating means for generating, from a data group including training data elements given different correct labels, multiple training data sets in such a manner that the number of included training data elements changes successively, by successively selecting one or more training data elements from the data group; and a training means for repeatedly training a learning model for machine learning by applying the training data sets to the learning model.
Patent EP-4209261-A1 (EP)
Inventor: BUTT HANS-JÜRGEN
IPC: B01D61/36
Filed: 2022-01-07
Abstract: The invention relates to nanofilament-coated membranes with hierarchical porous structures comprising a microporous polymer support membrane having through-going pores with a nominal pore diameter in the range from 0.2 µm to 50 µm and a superhydrophobic fluorine-free nanoporous layer having through-going pores with a nominal pore diameter in the range from 5 nm to 200 nm provided on said support membrane and comprising or consisting of a porous network of polysiloxane nanofilaments.In more specific embodiments of said nanofilament-coated porous membranes, the microporous support membrane comprises or consists of a polymer which is selected from the group consisting of polyethersulfone (PES), cellulose acetate (CA), polypropylene (PP), polyamide (nylon), polytetrafluoroethylene (PTFE), polyvinyl difluoride (PVDF) or polyethylene (PE).A second aspect of the invention relates to the use of these nanofilament-coated porous membranes for membrane distillation, in particular in a process of desalination of saline or distillation of contaminated water or extraction of water from waste water or extraction of other volatile components from a feed solution and to a device, in particular a membrane distillation device, comprising these nanofilament-coated porous membranes.A further aspect of the invention relates to a method for preparing these nanofilament-coated porous membranes.
Patent EP-4213075-A1 (EP)
Inventor: ZILETTI ANGELO
IPC: G06N3/08
Filed: 2022-01-12
Abstract: The invention relates to a computer-implemented solution for the attribution of a standardized hierarchical alphanumerical term and code (LLT) from an ontology of standardized terms and codes to a textual description of a medical event (RT), using one or more algorithm based on one or more pretrained transformer model(s) finetuned for mapping textual descriptions (RT) to the lowest level terms (LLT).
Patent EP-4212110-A1 (EP)
Inventor: MATHYS DOMINIK
IPC: A61B17/17
Filed: 2022-01-18
Abstract: Die vorliegende Erfindung betrifft eine Zielvorrichtung (1) zum Ausbilden einer Befestigung einer Prothese (8) mit einem Knochenbefestigungselement (5) an einem Knochen, aufweisend Haltemittel (15) zum Positionieren der Prothese (8) in einer ersten Achse (X1), eine eine Führungsöffnung (22) bildende Aufnahme (20), die entlang einer zweiten Achse (X2) orientiert ist und die Zielvorrichtung durchbricht und ausgebildet ist, eine Schutzhülse aufzunehmen, und ein Arretierungsmittel (40), das wenigstens einen elastisch auslenkbaren Finger (50) umfasst, der in Bezug auf die zweite Achse (X2) axial und/oder radial ausgelenkt werden kann, und wobei die erste Achse (X1) und die zweite Achse (X2) sich kreuzen, wobei der wenigstens eine Finger (50) in die Führungsöffnung (22) ragt.
Patent EP-4092979-A1 (EP)
Inventor: BURY ANDREAS GERHARD
IPC: H04L27/18
Filed: 2022-01-19
Abstract: The invention relates to an apparatus which is configured to receive a radio frequency signal (RF signal) comprising means to down convert the RF signal to a baseband signal (BB signal) a demodulation and detection unit configured to demodulate and detect received information bits of the BB signal and a link control unit configured to link the received information bits to higher layers. The objective to present an apparatus for maximization of data throughput for BT and BLE will be solved therein that the demodulation and detection unit is configurable and configured to adapt filter bandwidths according to a frequency offset estimation of the BB signal r(t) and the apparatus comprising a packet assessment unit configured to classify a packet received from the BB signal and detected and demodulated by the demodulation and detection unit as dirty or clean by comparing an evaluation value d obtained from instantaneous frequency offset estimates during reception of the packet against a threshold T and a configuration control unit configured to maintain an assessment history per counter station connected with the apparatus and to convert said history into a verdict v on whether a specific counter station transmits packets regarded as clean or dirty, whereas said verdict controls the configurable demodulation and detection unit when receiving the packet from the specific counter station. (Fig. 3)
Patent EP-4043069-A1 (EP)
Title: Echogenic delivery system for leadless pacemaker
Inventor: SCHMIDT ELLIOT C
IPC: A61B8/08
Filed: 2022-02-15
Abstract: A catheter for delivery of a leadless pacemaker includes an elongate flexible tubular body with a distal end including a delivery cup configured to releasably retain a pacing capsule of the leadless pacemaker. The delivery cup includes an echogenic structure.
Patent EP-4047042-A1 (EP)
Inventor: LUNDAHL MERI
IPC: C08K3/10
Filed: 2022-02-15
Abstract: The present invention relates to a method for producing a composite structure comprising a magnetic filler material embedded in a resin matrix. So far, a balance between sufficient magnetic performance and mechanical fatigue resistance, for applications involving cyclic strains of hundreds of thousands of cycles, has not been achieved, largely due to the poor compatibility between metallic and plastic surfaces. The present invention solves this problem by embedding magnetic filler material in a resin, after the magnetic filler material has been subjected to a possible surface treatment for improving the adhesion of the magnetic filler material to the resin matrix in the composite structure. Further, a composite structure comprising magnetic filler material embedded in a resin matrix obtainable by the method as disclosed in the current specification is disclosed. Still further, the use of the composite structure in applications requiring magnetic properties and resistance to mechanical fatigue is disclosed.
Patent EP-4231236-A1 (EP)
Inventor: LAI MARCO
IPC: G06T7/246
Filed: 2022-02-18
Abstract: A PPG imaging system and method is provided for processing 3D images to derive remote PPG signals. A surface mesh of a region of interest is created from each of a set of the 3D images. The surface meshes are matched to each other using mesh transformations thereby providing motion compensation. A remote PPG signal is then obtained from each of a set of mesh locations of the matched surface meshes, thereby to derive a set of PPG signals. A perfusion map and/or a PPG delay map may be obtained from the set of PPG signals.
Patent EP-4230402-A1 (EP)
Inventor: TROSKA CHRISTOPH
IPC: B32B17/10
Filed: 2022-02-18
Abstract: The invention is directed to laminated glazing comprising two glass sheets laminated by means of at least two interlayers wherein at least one surface of one of the interlayers is provided with a bird protection pattern in between the two interlayers and wherein at least one interlayer comprises an ionomer.
Patent EP-4052885-A1 (EP)
Inventor: YATO HIROYASU
IPC: B29C45/50
Filed: 2022-02-23
Abstract: To provide a technique for reducing variations in quality of a molding product which are caused by sliding resistance of a mechanical element. An injection molding machine (10) includes a cylinder (310), a screw (330), a plasticizing motor (340), a rotation transmission mechanism (370), an injection motor (350), and a load detector (360). The cylinder (310) heats a molding material. The screw (330) is provided to be rotatable and freely advanced and retreated inside the cylinder (310). The plasticizing motor (340) rotates the screw (330). The rotation transmission mechanism (370) transmits a rotation force of the plasticizing motor (340) to the screw (330), and allows the screw (330) to be advanced and retreated with respect to the plasticizing motor (340). The injection motor (350) advances and retreats the screw (330) . The load detector (360) measures a load transmitted between the screw (330) and the injection motor (350). The load detector (360) includes an outer peripheral ring (361) connected to the rotation transmission mechanism (370) and an inner peripheral ring (362) connected to the screw (330).
Patent EP-4241765-A1 (EP)
Inventor: AXELSSON OSKAR
IPC: A61K9/51
Filed: 2022-03-08
Abstract: The present disclosure relates to a plurality of globular nanostructures. Each nanostructure comprises a central part comprising a polymer of monomer residues, wherein the central parts of the nanostructures have a volume average hydrodynamic diameter of 10 nm to 90 nm; and an anchoring layer surrounding the central part, wherein the anchoring layer comprises a polymer of monomer residues according to (RO)<sub>3</sub>Si-X-Si(OR)<sub>3</sub>, wherein each R is independently selected from the group consisting of a negative charge, H and a covalent bond, wherein at least two R are independently selected from the group consisting of a covalent bond to a monomer residue of the central part and a covalent bond to a monomer residue of the anchoring layer; and X is -(CH<sub>2</sub>)<sub>n</sub>-; and wherein the anchoring layer has a thickness of 1-5 nm. The present disclosure also relates to a method for producing such nanostructures as well as the use of the nanostructures and to pharmaceutical compositions comprising such nanostructures.
Patent EP-4246257-A1 (EP)
Inventor: SPIELMANN RALF
IPC: G05B19/416
Filed: 2022-03-18
Abstract: Die Erfindung betrifft ein Betriebsverfahren für eine Maschine (2), bei dem auch bei einem Bahnverlauf (P), der durch ein Teileprogramm mit vielen Satzübergängen mit nichttangentialem Konturverlauf bestimmt wird, eine hohe Bahngeschwindigkeit (v<sub>P</sub>) und damit einhergehend eine kurze Bearbeitungszeit erreicht werden.Die Erfindung sieht hierzu vor, dass für wenigstens eine erste lagegeregelte Achse (X) eine von einer ersten Periodendauer (T1, T2, T3, T4) verschiedene Beschleunigungsdauer (TD1, TD2, TD3) vorgebbar ist, wobei für die erste lagegeregelte Achse (X) eine Übergangs-Maximalbeschleunigung vorgebbar ist, wobei für die erste lagegeregelte Achse (X) eine Übergangs-Maximalgeschwindigkeit (v<sub>X,m3</sub>) ermittelt wird, derart, dass bei einer Bewegung der ersten lagegeregelten Achse (X) mit der Übergangs-Maximalgeschwindigkeit (v<sub>X,m3</sub>) unter Anwendung der Übergangs-Maximalbeschleunigung die Geschwindigkeit (v<sub>x</sub>) der ersten lagegeregelten Achse (X) am Ende der Beschleunigungsdauer (TD1, TD2, TD3) den Wert Null aufweist, und wobei die Verfahrbewegung derart ermittelt wird, dass die Geschwindigkeit (v<sub>X</sub>) der ersten lagegeregelten Achse (X) beim Übergang von einem ersten Bahnabschnitt (P1) zu einem zweiten Bahnabschnitt (P2) die Übergangs-Maximalgeschwindigkeit (v<sub>X,m3</sub>) nicht übersteigt.
Patent EP-4109561-A1 (EP)
Inventor: ORR BENJAMIN
IPC: H01L27/02
Filed: 2022-03-24
Abstract: Substrate-less nanowire-based lateral diode integrated circuit structures, and methods of fabricating substrate-less nanowire-based lateral diode integrated circuit structures, are described. For example, a substrate-less integrated circuit structure includes a stack of nanowires. A plurality of P-type epitaxial structures is over the stack of nanowires. A plurality of N-type epitaxial structures is over the stack of nanowires. One or more gate structures is over the stack of nanowires. A semiconductor material is between and in contact with vertically adjacent ones of the stack of nanowires.