baber/WOPTO huggingface dataset:
Patent EP-4012274-A1 (EP)
Inventor: LEI JUNJIE
IPC: F24F1/0063
Filed: 2020-03-11
Abstract: Disclosed is an air conditioner indoor unit, including: a housing (100) provided with an installation cavity; a volute (210) installed in the installation cavity, an air outlet (250) of the volute (210) being inclined towards a bottom of the installation cavity; and a first heat exchanger (510) installed in the installation cavity corresponding to the air outlet (250), the first heat exchanger (510) being extended from a bottom of the volute (210) to a top of the volute (210), to form an air inlet cavity defined by the volute (210), the first heat exchanger (510) and the bottom of the installation cavity. The present disclosure further provides an air conditioner including the air conditioner indoor unit.
Patent EP-4064387-A1 (EP)
Inventor: TOGO Masakazu
IPC: H01M4/36
Filed: 2020-09-17
Abstract: In this non-aqueous electrolyte secondary battery: a positive electrode active material contains a lithium transition metal oxide that has a layered structure including a Li layer and that contains at least prescribed amounts of Ni, Ca, and Al; the proportion of metal elements, excluding Li, in the Li layer is 0.6-2.0 mol% with respect to the total number of moles of metal elements, excluding Li, contained in the lithium transition metal oxide; a negative electrode active material has a coating containing Ca on the surface thereof; and the contained amount of Ca in the coating is not less than 15 mass ppm but less than 80 mass ppm with respect to the total mass of the positive electrode material.
Patent EP-4082586-A1 (EP)
Title: Method for producing material for local hemostasis, and material for local hemostasis
Inventor: SHIBATA KAZUHIKO
IPC: A61L15/42
Filed: 2020-12-25
Abstract: Provided is a local hemostasis material, which exerts little influence on the human body, is inexpensive, and exerts a good hemostatic. The local hemostasis material comprises a base material having a first major surface and a layer including cationized cellulose on the first major surface, wherein the layer including cationized cellulose has a thickness of no less than 6.7 µm.
Patent EP-4096285-A1 (EP)
Title: Terminal state processing method, device and medium
Inventor: ZHOU RUI
IPC: H04W28/02
Filed: 2020-11-30
Abstract: This disclosure provides a terminal state processing method, a device and a medium. The method includes: in a case that a network is overloaded due to an excessive quantity of terminals receiving an MBMS service in an RRC_CONNECTED state, indicating, by a network side device, that a terminal receiving the MBMS service is to enter a specified RRC state, and/or indicating, by the network side device, a time duration for a terminal to receive the MBMS service in the specified RRC state. The terminal enters the specified RRC state in accordance with the indication, and/or receives the MBMS service in the specified RRC state during the indicated time duration.
Patent EP-4111589-A1 (EP)
Inventor: HELLBERG RICHARD
IPC: H04B1/04
Filed: 2020-02-25
Abstract: Methods and apparatus are provided. In an example aspect, an amplifier protection circuit is provided. The amplifier protection circuit comprises an input for receiving a signal from a first amplifier, and an isolation circuit between the input and an output of the amplifier protection circuit. The isolation circuit is configured to sense a backward signal propagating from the output of the amplifier protection circuit towards the input to provide a sensed signal, and to provide at least one cancellation signal based on the sensed signal to at least partially cancel the backward signal.
Patent EP-4131640-A1 (EP)
Inventor: Kambara kumiko
IPC: H05K9/00
Filed: 2020-12-08
Abstract: An electromagnetic wave reflector includes a panel having a reflective surface that reflects a radio wave of a frequency band selected from 1 GHz to 170 GHz, and a support body that supports the panel. The support body has a connector part electrically connected to the reflective surface, the connector part being configured to propagate a reference potential of a reflection having occurred at the reflective surface.
Patent EP-4140500-A1 (EP)
Inventor: YANG HUANGHAO
IPC: A61K47/54
Filed: 2020-12-07
Abstract: The present invention pertains to the technical field of immunotherapy or disease prevention and treatment with vaccines, in particular to a heterocyclic compound containing two or more sulfur atoms and an application thereof in preparing a nano-vaccine. Provided is the application of the heterocyclic compound containing at least two sulfur atoms and capable of being covalently or non-covalently linked to a polypeptide in preparing the nano-vaccine. A nanoparticle prepared by self-assembly of the compound and an antigen can enter the dendritic cytoplasm in a membrane-crossing manner, thereby improving the uptake efficiency of the antigen and an immune adjuvant. In the process of entering a cell, the nano-vaccine can effectively avoid or reduce biodegradation of the antigen or nucleic acid adjuvant caused by enzymes in lysosomes, and therefore the nano-vaccine can efficiently activate the dendritic cells and improve the cross-presentation of the antigen, thereby effectively activating CD8+T cells and promoting T cell proliferation. Therefore, the nano-vaccine can prevent tumor cell proliferation and virus infection by efficient immune activation and immune regulation.
Patent EP-4209278-A1 (EP)
Title: Painting robot
Inventor: TAWATA TAKAHIRO
IPC: B05C11/10
Filed: 2020-09-04
Abstract: The present application provides a painting robot which can prevent the introduction of air from the nozzles into paint during the color change of paint and filling of paint and can prevent the acceleration of wear of the pump, and sufficiently remove dissolved gas from the paint. The painting robot (10) includes: a paint supply path (105) connected to the paint supply side of the nozzle head (53); a return flow path (107) configured to recover the paint not discharged from the nozzles (54); a first filter (90) configured to remove foreign matter in the paint; and a second filter (80) configured to separate dissolved gas from the paint. When paint is not discharged from the nozzle head (53), the control unit (130) opens the on-off valve (116) and circulates the paint to the bypass flow path (115). The return flow path (107) is connected to at least a location on the upstream side of the second filter (80) of the paint supply path (105). The paint which has circulated through the bypass flow path (115) is again supplied to the paint supply path (105) via the return flow path (107), so that the paint passes through at least the second filter (80) again.
Patent EP-4220325-A1 (EP)
Inventor: WANG JIANQIANG
IPC: G05D1/00
Filed: 2020-10-22
Abstract: A power station inspection system and a power station inspection method are disclosed. A power station inspection system (1) includes an unmanned aerial vehicle (10), and an unmanned aerial vehicle flight controller (20), a central controller (30), and at least two types of data collection terminals (40a, 40b, ..., 40n) that are disposed on the unmanned aerial vehicle (10). The central controller (30) is configured to control the unmanned aerial vehicle flight controller (20), so that the unmanned aerial vehicle flight controller (20) controls flight of the unmanned aerial vehicle (10). The central controller (30) is further configured to control the at least two types of data collection terminals (40a, 40b, ..., 40n) to collect at least two types of component image data of a power station component in a flight process of the unmanned aerial vehicle (10). The central controller (30) is further configured to determine, based on the at least two types of component image data collected by the at least two types of data collection terminals (40a, 40b, ..., 40n) and a component operation and maintenance parameter of the power station component, whether the power station component is a target operation and maintenance component. Collaborative image data analysis can be performed on the at least two types of component image data, and whether the power station component is a target operation and maintenance component can be quickly determined based on the component operation and maintenance parameter. This is easy to operate, efficient, and is of high applicability.
Patent EP-4262201-A1 (EP)
Inventor: YUAN HUI
IPC: H04N19/103
Filed: 2020-12-08
Abstract: Disclosed in embodiments of the present application are a point cloud encoding method, a point cloud decoding method, an encoder, a decoder, and a computer storage medium. The point cloud encoding method comprises: an encoder determining n target neighbouring points of a current point; determining a target prediction mode from k prediction modes on the basis of geometric information of the n target neighbouring points; determining a prediction value of attribute information of the current point according to the target prediction mode and attribute information of the n target neighbouring points; and encoding the current point according to the prediction value. The point cloud decoding method comprises: a decoder parsing a code stream, and determining mode parameters, wherein the mode parameters are used for indicating that attribute information of a current point is predicted by using a target prediction mode; if the target prediction mode is the k th  mode among k prediction modes, determining n target neighbouring points of the current point, and determining model parameters of a prediction model according to geometric information and attribute information of the n target neighbouring points; and determining, on the basis of the model parameters and geometric information of the current point, a prediction value of the attribute information of the current point by using the prediction model.
Patent EP-4170053-A1 (EP)
Title: Cemented carbide and cutting tool comprising same as base material
Inventor: YAMANISHI TAKATO
IPC: C22C1/05
Filed: 2020-12-23
Abstract: Cemented carbide contains a first hard phase and a binder phase. The first hard phase is composed of tungsten carbide particles. The binder phase is composed of cobalt, nickel, iron, and copper as constituent elements. An average content of each of the constituent elements in the binder phase is not lower than 10 atomic % and not higher than 30 atomic %. Cemented carbide contains no second hard phase, or a content of the second hard phase in cemented carbide is equal to or lower than 2 mass % of a total amount of cemented carbide. The second hard phase is composed of a compound containing at least one type of a metal element selected from the group consisting of a group-IV element in a periodic table, a group-V element in the periodic table, and a group-VI element in the periodic table except for tungsten and at least one type of an element selected from the group consisting of carbon, nitrogen, and oxygen.
Patent EP-3940031-A1 (EP)
Title: Pigment zum erzeugen einer druckfarbe und herstellverfahren für das pigment
Inventor: SATTLER TOBIAS
IPC: G03H1/00
Filed: 2021-07-12
Abstract: Es ist ein Verfahren zum Erzeugen einer Druckfarbe offenbart. In einem ersten Schritt (S1) wird ein Trägermedium (1) mit einer Templatschicht (2) beschichtet. Diese Templatschicht (2) ist in einem flüssigen Medium löslich. In einem zweiten Schritt (S2) wird die Templatschicht (2) mit einer optisch variablen Mikrofibrillenstruktur (4) beschichtet, welche in einem Polymerfilm durch die Einwirkung von stehenden Lichtwellen erzeugt wird. In einem dritten Schritt (S3) wird die Templatschicht (2) durch Einwirkung des flüssigen Mediums, in dem sie löslich ist, aufgelöst, wobei Bruchstücke (16) der optisch variablen Mikrofibrillenstruktur (4) im Medium erhalten werden. In einem vierten Schritt (S4) werden die Bruchstücke (16) aus der Suspension rückgewonnen, bevor sie in einem fünften Schritt (S5) zu Pigmenten (18) gemahlen werden. In einem sechsten Schritt (S6) werden die Pigmente (18) dann in einem Bindemittel suspendiert. Es ist weiter ein Pigment (18) offenbart, das mindestens eine optisch variable Mikrofibrillenstruktur (4, 8) aufweist.
Patent EP-3859508-A1 (EP)
Title: Storage controllers and storage systems
Inventor: JANG JAEHUN
IPC: G06N3/02
Filed: 2021-01-11
Abstract: A storage controller includes a learning pattern processor and a storage processor. The learning pattern processor estimates request prediction data to be requested by a host per epoch to generate estimated result values of the request prediction data. The storage processor reads the request prediction data from a storage memory to store the request prediction data in a buffer memory based on the estimated result values before the host issues a read request for the request prediction data. An operation speed of the buffer memory is higher than an operation speed of the storage memory.
Patent EP-3827857-A1 (EP)
Inventor: FERRITER MATTHEW
IPC: A61M5/28
Filed: 2013-11-20
Abstract: A valve for permitting mixing of at least two components within a barrel is provided including a stopper configured for slidable liquid-tight engagement with an inner surface of the barrel. The stopper is moveable between a first position and a second position and includes a proximal end, a distal end, and a channel extending therebetween. The valve further includes a stationary body comprising a base and a stem, the stem being disposed within the channel of the stopper when the stopper is in the second position. When the stopper is in the first position, there is a liquid-tight seal in the channel, such that fluid flow through the channel is prevented. Movement of the stopper to the second position terminates the liquid-tight seal, thereby establishing fluid communication through the channel. A drug containing device and assembly for delivering a reconstituted drug are also provided herein.
Patent EP-3859386-A1 (EP)
Inventor: SONG SANLING
IPC: G01S13/931
Filed: 2021-01-27
Abstract: This document describes methods and systems directed at imaging sensor and radar fusion for multiple-object tracking. Using tracking-by-detection, an object is first detected in a frame captured by an imaging sensor, and then the object is tracked over several consecutive frames by both the imaging sensor and a radar system. The object is tracked by assigning a probability that the object identified in one frame is a same object identified in the consecutive frame. A probability is calculated for each data set captured by a sensor by a supervised-learning neural-network model using the data collected from the sensors. Then, the probabilities associated with each sensor are fused into a refined probability. By fusing the data gathered by the imaging sensor and the radar system in the consecutive frames, a safety system can track multiple objects more accurately and reliably than using the sensor data separately to track objects.
Patent EP-3862955-A1 (EP)
Inventor: IWAI TOSHIKI
IPC: G06Q20/20
Filed: 2021-01-27
Abstract: According to one embodiment, a commodity management device includes a first sensor configured to detect a movement of a commodity from a display region and a second sensor configured to detect a removal of a commodity from of the display region to outside of the display region by a person. A controller is configured to notify a designated notification destination when the movement of the commodity from the display region is detected by the first sensor but the removal of the commodity from the display region to outside the display region by a person has not been detected.
Patent EP-3871895-A1 (EP)
Inventor: MERCIER FRANTZ
IPC: B42D25/30
Filed: 2021-02-24
Abstract: Printing, engraving, etching, or embossing techniques and security documents produced therefrom that can help inhibit or prevent tampering or forgery, particularly forgery or tampering of security document blanks or blank security documents. For example, for at least one character of a given alphabet used for the text in the security document, the character may include one or more slight variations or differences between instances of such character based on, for example, human selection, a predefined pattern, an automated selection algorithm or formula, or random or semi-random selection. In order to duplicate the security document blank, a forger would need to painstakingly review and copy each individual character including the slight variation or difference provided with that instance of the character.
Patent EP-3888952-A1 (EP)
Inventor: KAWANOUE TAKAHIRO
IPC: B60C13/00
Filed: 2021-03-09
Abstract: Provided is a pneumatic tire that allows a sidewall portion to have excellent outer appearance.The pneumatic tire includes a pair of sidewall portions 3. A first region 10 having a first surface 11, and a second region 20 having a second surface 21 that projects or is recessed relative to the first surface 11 in a sidewall portion thickness direction, are formed on a surface of at least one of the pair of sidewall portions 3. A projection-recess portion 22 is formed on the second surface 21. A height of the projection-recess portion 22 is less than a relative distance in the sidewall portion thickness direction between the first surface 11 and the second surface 21. The first surface 11 is smoother than the second surface 21. The first region 10 and the second region 20 alternate in a tire circumferential direction and a tire radial direction.
Patent EP-3855135-A1 (EP)
Inventor: PILEGAARD LASSE
IPC: G01F1/66
Filed: 2018-04-05
Abstract: Compact ultrasonic flowmeter for measuring flowrate and other fluid related data, comprising: a flow tube with a flow bore for passage of the fluid between an inlet and an outlet; a flowmeter housing associated with the flow tube; a printed circuit board arranged in the flowmeter housing and including a processor for controlling operations of the flowmeter; a meter circuit including two or more ultrasonic transducers provided on the printed circuit board and configured for operating the ultrasonic transducers to transmit and receive ultrasonic wave packets through the fluid; a display mounted on the printed circuit board and configured for displaying a measured flowrate and other fluid related data; and one or more battery packs for powering flowmeter operations including at least the processor and the meter circuit and the display; wherein the processor and the ultrasonic transducers are surface mounted on a lower side of the printed circuit board and the display is mounted on an upper side of the printed circuit board. A backing device is mounted on the upper side of the printed circuit board for applying a holding force towards the ultrasonic transducers.
Patent EP-3889630-A1 (EP)
Title: Magnetisch-kompensierter nmr-rotor und verfahren zur auslegung und herstellung
Inventor: WIKUS PATRICK
IPC: G01R33/30
Filed: 2021-03-26
Abstract: Ein NMR-Rotor (2) mit einer Aufnahme zur Einführung eines Probenbehälters mit Probensubstanz für NMR-Messungen in einem homogenen Bereich eines NMR-Magnetfelds mit Flussdichte B, dessen Feldvektor im homogenen Bereich in vertikaler Richtung entlang einer z-Achse verläuft, wobei der Rotor beim Einbringen des Probenbehälters Bereiche mit inhomogenen Magnetfeldanteilen und einem Flussdichtegradienten dB/dz durchläuft, ist dadurch gekennzeichnet, dass der Rotor aus mindestens zwei unterschiedlichen Materialien aufgebaut ist, von denen eines diamagnetische, ein anderes nicht-diamagnetische Eigenschaften aufweist, und dass die unterschiedlichen Materialien geometrisch derart im Rotor verteilt sind, dass die magnetische Kraft auf den Rotor unter der Wirkung eines Produkts Φ<sub>z</sub> aus magnetischer Flussdichte B und Flussdichtegradient dB/dz, dessen Betrag den Wert von 1400 T<sup>2</sup>/m überschreitet, entweder in die gleiche Richtung wirkt wie die Gewichtskraft des Rotors, oder betragsmäßig kleiner ist als diese. Damit sind NMR-Messungen bei starken Magnetfeldern leichter durchzuführen, insbesondere wird das Einbringen der Probe in das Magnetfeld erleichtert.
Patent EP-3917124-A1 (EP)
Inventor: NAKANO TATSUYA
IPC: B41M5/00
Filed: 2021-04-27
Abstract: Provided are an inspection device (500), an image forming system, an inspection method, and an inspection program capable of appropriately performing an inspection even in a case where a printed matter on which an anti-transparency image is formed is inspected. 
     The inspection device (500) that performs quality inspection of a printed matter includes: an image obtaining unit; a first reader; and an abnormality detection unit. The image obtaining unit obtains a document image. The first reader reads the printed matter obtained by forming a printed image on one surface of a transparent material based on the document image from a side of the other surface opposite to the one surface. The abnormality detection unit detects an abnormality of the printed matter based on the document image and a read image by the first reader.
Patent EP-3912911-A1 (EP)
Inventor: OVERHISER GERRY
IPC: B64D11/06
Filed: 2021-05-18
Abstract: An aircraft berth (100) includes a bowed slat surface; the bowed slats (104) provide a degree of cushioning apart from a foam mattress (106). The bowed slats are held in deformable brackets that allow the bowed slats to expand laterally as they are compressed vertically, and allow a degree of twisting of individual bowed slats. The bowed slats may be placed in a berth frame (102, 402) with greater or lesser density along the length of the berth frame to provide more or less support at particular locations. Alternatively, or in addition, bowed slats with greater cross-sectional thickness may be used were more support is desirable. The bowed slats may be organized in sub-frames (406, 408, 410, 412) that may be oriented to provide head and/or knee support.
Patent EP-3889557-A1 (EP)
Title: Füllstandsmessgerät
Inventor: MERKER JOHANNES
IPC: F17C13/02
Filed: 2016-08-19
Abstract: Die Erfindung betrifft ein Füllstandsmessgerät (10) zum Messen des Füllstandes in einem Behälter (2) durch dessen Wand (9) hindurch mittels Ultraschall, mit einem Ultraschall-Messkopf (12), einer Steuerung (20) und einer Befestigungsvorrichtung (24), mittels der das Füllstandsmessgerät (10) so am Behälter (2) befestigt werden kann, dass der Ultraschall-Messkopf (12) gegen die Wand (9) des Behälters (2) gedrückt wird, wobei eine drahtlose Kommunikationsschnittstelle (36) vorgesehen ist, die eine Sende-/ Empfangseinheit enthält, und wobei ein Gehäuse (16) vorgesehen ist, in das die Bauteile des Füllstandsmessgeräts (10) integriert sind.
Patent EP-4023282-A1 (EP)
Title: Intravasale blutpumpe
Inventor: SPANIER GERD
IPC: A61M60/829
Filed: 2013-02-14
Abstract: Eine intravasale Blutpumpe mit einem Antriebsteil (11), einem proximal am Antriebsteil befestigten Katheter (14) und einem distal am Antriebsteil befestigten Pumpenteil (12) besitzt einen Elektromotor (21), dessen Motorwelle (25) in dem Antriebsteil (11) mit zwei Radialgleitlagern (27, 31) und einem Axialgleitlager (40) gelagert ist. Im Betrieb wird Spülflüssigkeit durch den Lagerspalt des Axialgleitlagers (40) hindurch und weiter durch das Radialgleitlager (31) am distalen Ende des Antriebsteils (11) gefördert. Die Spülflüssigkeit ist hochviskos, beispielsweise 20%-ige Glykoselösung.