baber/WOPTO huggingface dataset:
Patent EP-3850438-A1 (EP)
Inventor: OH HYUN TAEK
IPC: G03G21/10
Filed: 2019-09-10
Abstract: A waste toner collecting device includes a waste toner container, a detector, and an auger. The waster toner container is to collect waste toner. The detector is to detect an amount of waste toner collected and accumulated in the waste toner container. The auger is to disperse the waste toner in the waste toner container. The auger includes a first blade to transport the waste toner in a first direction toward the detector in the waste toner container, and a second blade to transport the waste toner in a second direction opposite to the first direction in the waste toner container. The second blade includes a first blade section having a waste toner transport rate greater than a waste toner transport rate of the first blade.
Patent EP-3859468-A1 (EP)
Title: Communication-type control-based multi-process manufacturing method for food made and sold onsite, application, and system
Inventor: ZHANG WEI
IPC: G05B19/418
Filed: 2019-05-22
Abstract: A communication-based multi-process making method for made-on-site food includes steps of: defining control command protocols for various food processing devices involved in a food making process respectively; combining the control command protocols of various food processing devices according to a food flavor to form a list of control command protocol combinations corresponding to processing processes of different food flavors; calling the corresponding list of control command protocol combinations according to acquired food flavor making commands, and sending various control command protocols in the list of control command protocol combinations to the corresponding food processing devices according to the processing processes, so that the food processing devices execute corresponding food processing actions according to the received control command protocols. Since the control commands of various food processing devices are sent by communication, the seamless connection between the front-end and back-end processes is realized, and a part of the processing processes can be executed synchronously, so that the food processing cycle is even shorter and further a waiting time for buying the made-on-site food is shortened, so as to the problem of long waiting time for buying the made-on-site food.
Patent EP-3865074-A1 (EP)
Inventor: TSUTAOKA TAKUYA
IPC: A61B8/14
Filed: 2019-10-03
Abstract: Provided are an ultrasound diagnostic apparatus and a control method of an ultrasound diagnostic apparatus which can reduce the effort of a user and easily perform examination regardless of the skill level of the user. The ultrasound diagnostic apparatus 1 includes an image acquisition unit 17 that acquires an ultrasound image of a subject by transmission and reception of ultrasonic waves; a display unit 16 that displays the ultrasound image; a bladder extraction unit 18 that extracts a bladder from the ultrasound image; a prostate extraction unit 19 that extracts a prostate or cervix from the ultrasound image from which the bladder is extracted; a region-of-interest setting unit 20 that sets a region of interest at a depth position in the ultrasound image based on a position of the extracted prostate in a case where the prostate is extracted and that sets a region of interest at a depth position in the ultrasound image based on a position of the extracted bladder in a case where the prostate is not extracted; and an image quality adjustment unit 21 that adjusts the transmission/reception condition according to the depth position of the region of interest.
Patent EP-3874869-A1 (EP)
Inventor: LIU HUICHUN
IPC: H04W72/04
Filed: 2019-10-28
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured to operate in a control mode. In some cases, the control mode may be an in active mode (e.g., a radio resource control (RRC) inactive mode). The UE may be configured to receive a control message from a network node. In some cases, the control message may include an uplink grant associated with a duration. The duration may relate to a timer, such as an expiration timer, for example. The UE may transmit an uplink transmission to the network node while operating in the control mode. The uplink transmission may be in accordance with the uplink grant and the duration. In some cases, prior to transmitting the uplink transmission, the UE may multiplex the uplink transmission with a second control message including an indication for the UE to remain in the control mode.
Patent EP-3882638-A1 (EP)
Inventor: OKAMOTO FUSATOSHI
IPC: G01N35/00
Filed: 2019-11-14
Abstract: A sample analysis substrate capable of holding a plurality of liquids. The sample analysis substrate has a microchannel structure for transferring a liquid through rotary motion, the sample analysis substrate including: a substrate body having a rotation axis; a first and a second container holding a first and a second liquid therein; a first and a second accommodating section accommodating the first and the second container; and a cap having a first and second projection and movably supported on the substrate body. As the cap moves, the first drive projection and the second drive projection move the first container and the second container with staggered timing, thereby releasing the first and the second liquid accommodated therein.
Patent EP-3892433-A1 (EP)
Inventor: HARA HIDEKAZU
IPC: C08L101/00
Filed: 2019-12-04
Abstract: A cellulose fiber-dispersing resin composite material, containing a cellulose fiber dispersed in a resin, in which a content of the cellulose fiber is 1 % by mass or more and less than 70% by mass, and LL and LN satisfy the following [Expression 1], when a length weighted average fiber length of the cellulose fiber is taken as LL, and a number average fiber length of the cellulose fiber is taken as LN measured under the following measurement condition; 
a formed body using this composite material; and 
a composite member using this formed body. 
<Measurement condition> 
LL and LN are determined for a dissolution residue obtained by immersing the cellulose fiber-dispersing resin composite material in a solvent capable of dissolving the resin in the composite material, in accordance with Pulps-Determination of fiber length by automated optical analysis specified by ISO 16065 2001.      1.1   <     LL   /   LN     <   1.5
Patent EP-3940097-A1 (EP)
Inventor: NUMATA KOMA
IPC: H01M8/0232
Filed: 2019-12-24
Abstract: A porous body includes a framework having a three-dimensional network structure, the framework having a body including crystal grains including nickel and cobalt as constituent elements, the cobalt having a proportion in mass of 0.2 or more and 0.8 or less with respect to a total mass of the nickel and the cobalt, the crystal grains having a shorter grain diameter of 2 µm or more, as determined in a first observed image obtained by observing the body of the framework in cross section at a magnification of 200 times.
Patent EP-3905637-A1 (EP)
Inventor: SUN FENGXIN
IPC: H04L45/74
Filed: 2019-12-30
Abstract: This disclosure relates to a data packet routing method and apparatus, and belongs to the field of network communications technologies. The method includes: when a data packet of a computation task type is received, determining a first computation task type corresponding to the data packet; determining, based on a pre-obtained first correspondence between a computation task type, other nodes, and computing performance, at least one other node corresponding to the first computation task type and computing performance corresponding to the at least one other node; determining a target node from the at least one other node based on the computing performance corresponding to the at least one other node and based on a link status between a local node and each of the at least one other node; and determining an address of the target node as a destination address of the data packet, and forwarding the data packet based on the destination address. According to this disclosure, it can be ensured that the target node can rapidly complete a computation task and feed back a computation result to a node initiating the data packet.
Patent EP-3958617-A1 (EP)
Inventor: YOU XIN
IPC: H04W36/00
Filed: 2019-05-14
Abstract: Disclosed in embodiments of the present invention are a method for switching between access network devices, a terminal device, and a network device. The method comprises: a terminal device initiating random access at a target access network device while remaining connected to a source access network device; and after the terminal device has been successfully connected to the target access network device and channel quality of the source access network device meets a preset condition, the terminal device releasing the connection with the source access network device. The method, the terminal device and the network device of the present invention facilitate reducing a duration in which data reception and transmission is interrupted while improving switching robustness.
Patent EP-4020447-A1 (EP)
Inventor: YANG SHENGJI
IPC: G09G3/3208
Filed: 2019-08-23
Abstract: Disclosed are a pixel circuit and a driving method thereof, a display substrate and a driving method thereof, and a display apparatus. The pixel circuit includes a pixel sub-circuit. The pixel sub-circuit includes a driving circuit, a voltage transmitting circuit, and a data writing circuit; the driving circuit includes a control terminal, a first terminal and a second terminal; the voltage transmitting circuit is configured, in response to a transmission control signal, to apply a reset voltage and a first power voltage to the first terminal of the driving circuit, respectively; the data writing circuit is configured, in response to a scan signal, to write a data signal into the control terminal of the driving circuit and store the data signal being written; the driving circuit is configured to control a voltage of the second terminal of the driving circuit according to the data signal of the control terminal of the driving circuit and the voltage of the first terminal of the driving circuit, and to generate a driving current for driving a light-emitting element to emit light based on the voltage of the second terminal of the driving circuit; and the data writing circuit includes two switching transistors of different types.
Patent EP-4001907-A1 (EP)
Title: Device for detecting and identifying analytes in a multicomponent environment and method for manufacturing same
Inventor: Kuznetsov Aleksander Evgenevich
IPC: G01N27/26
Filed: 2019-08-23
Abstract: The present invention relates to electronic devices for the high sensitivity and selectivity detection and identification of volatile compounds in a gaseous medium, as well as of dissolved compounds in aqueous solutions. The claimed integrated circuit is intended for detecting and identifying analytes in a multicomponent medium and comprises at least one first microfluidic channel integrated in at least part of the integrated circuit surface, at least one ion-selective transistor with a sensitive surface and a circuit for processing the transistor signals. Furthermore, the first microfluidic channel has an inner surface and an outer surface. At least part of the first microfluidic channel outer surface is made in the form of a porous hydrophobic membrane. Moreover, the sensitive surface of the ion-selective transistor is located in the first microfluidic channel under the porous hydrophobic membrane, and at least one sensitive surface pad of the said transistor is functionalized with at least one type of biological receptor for binding the analyte of interest. The present invention also relates to a device for detecting and identifying analytes in a multicomponent environment, comprising a substrate, the above-described integrated circuit located on top of the said substrate and an encapsulating layer on top of the integrated circuit. That said, at least one medium supply channel and at least the second microfluidic channel are located in the encapsulating layer in such a way that the second microfluidic channel is connected to the first microfluidic channel and the medium supply channel is located in the porous hydrophobic membrane region. The technical result achieved by the proposed invention implementation is to reduce the lower detection threshold of a «bioelectronic nose» or «bioelectronic tongue» type device, to increase its selectivity in the target compounds identification, to increase the system response rate and to reduce the analysis time in general.
Patent EP-3937363-A1 (EP)
Inventor: CAO ZHEN
IPC: H02J3/38
Filed: 2019-08-28
Abstract: This application discloses an inverter of a grid-connected photovoltaic power generation system, a startup apparatus, a method, and a grid-connected photovoltaic power generation system, and is applied to the field of photovoltaic power generation technologies. The inverter includes a grid-connected inverter unit, an alternating current auxiliary power supply, and a startup apparatus. The alternating current auxiliary power supply is configured to convert an alternating current of an alternating current power grid into a direct current, and an input terminal of the grid-connected inverter unit is connected to a bus capacitor. The startup apparatus is configured to: obtain an alternating current from the alternating current power grid, convert the alternating current into a direct current, and then provide the direct current to the bus capacitor, to start the grid-connected inverter unit; or obtain a direct current from the alternating current auxiliary power supply and provide the direct current to the bus capacitor, to start the grid-connected inverter unit. By using the inverter provided in the embodiments of this application, the grid-connected photovoltaic power generation system can still be normally started when sunlight is insufficient or there is no sunlight. In this way, scheduling of the grid-connected photovoltaic power generation system can be normally performed.
Patent EP-3851853-A1 (EP)
Inventor: KOMRSKOVA KATERINA
IPC: G01N33/50
Filed: 2020-01-17
Abstract: The present invention provides a method of separation of sperm cells with undamaged intact heads from sperm cells with damaged heads and/or somatic cells and/or cell debris in a cell sample obtained from a human, comprising the steps of:- providing an anti-CD46 antibody bound to a carrier and/or to a tag;- contacting the cell sample with the anti-CD46 antibody bound to the carrier and/or to the tag in order to bind CD46 presenting cells and/or cell debris from the cell sample to the anti-CD46 antibody;- removing the CD46 presenting cells bound via the anti-CD46 antibody to the carrier and/or to the tag to obtain a cell sample free of CD46 presenting cells, wherein CD46 presenting cells include sperm cells with damaged heads, somatic cells and cell debris.The technology of the invention is in particular designed to separate sperm with undamaged intact heads to be further used in assisted reproduction, human medicine and research.
Patent EP-3871919-A1 (EP)
Inventor: DOCZY DR STEFAN
IPC: H01M10/48
Filed: 2020-02-25
Abstract: The present invention refers to a method and a detection unit (1) for detecting inhomogeneous cell performance of a battery system comprising a plurality of battery cells, comprising: determining a charging resistance ratio (ResRtoChg), which is the ratio of a maximum cell charging resistance (ResChgMax) of a battery cell among a plurality of battery cells and an average cell charging resistance (ResChgAvg) of the plurality of battery cells, each determined in response to a charging current (I) applied to the battery cells; and/or determining a discharging resistance ratio (ResRtoDch), which is the ratio of a maximum cell discharging resistance (ResDchMax) of a battery cell among a plurality of battery cells and the average cell discharging resistance (ResDchAvg) of the battery cells, each determined in response to a discharging current (I) applied to the battery cells; and determining that the battery system is in a degraded ageing state, when at least one of the determined charging resistance ratio (ResRtoChg) and/or the determined discharging resistance ratio (ResRtoDch) is above a predetermined threshold value; and determining that the battery system is in a non-degraded ageing state, when none of the determined charging resistance ratio (ResRtoChg) and/or the determined discharging resistance ratio (ResRtoDch) is above the predetermined threshold value.
Patent EP-3713083-A1 (EP)
Title: Techniques for controlling an auto-zero amplifier
Inventor: CHEN HAI
IPC: H03F3/00
Filed: 2020-03-05
Abstract: This disclosure describes auto-zero amplifier circuit that include an additional capacitor (or other capacitive component) that can be switchably coupled to a reference voltage. The auto-zero amplifier circuit can generate an auto-zero compensation signal using a difference between the reference voltage stored on the additional capacitor and a voltage stored on another auto-zero capacitor.
Patent EP-3725464-A1 (EP)
Inventor: POTT HARALD
IPC: B25B27/10
Filed: 2020-03-23
Abstract: Die vorliegende Erfindung betrifft eine Vorrichtung (1) zur Montage eines Schneidrings (2) auf einen Endbereich (12) eines Rohres (14), aufweisend eine Gegenhalteplatte (4) mit einer Durchführöffnung (4a), einen Werkzeugträger (6) und einen zwischen dem Werkzeugträger (6) und der Gegenhalteplatte (4) an dem Werkzeugträger (6) gelagerten Montagestutzen (8). Der Montagestutzen (8) ist entlang einer mittleren Längsachse (X) zumindest in Richtung der Gegenhalteplatte (4) verschiebbar und weist eine Aufnahmevertiefung zur Aufnahme des Endbereichs (12) des Rohres (14) mit einer Stirnfläche sowie zur Aufnahme des auf den Endbereich (12) aufschiebbaren und auf dem Rohr (14) zu montierenden Schneidrings (2) auf. Ein Gegenhalteelement (16) ist auf dem Rohr (14) zwischen dem Schneidring (2) und der Gegenhalteplatte (4) anordbar. Weiterhin weist der Montagestutzen (8) eine Messeinrichtung (18) zum Erfassen einer Lage des in die Aufnahmevertiefung eingeführten Rohres (14) mittels eines Anschlagmittels (20) auf. Die Messeinrichtung (18) ist im Werkzeugträger (6) ausgebildet und wirkt mit einer Schiebhülse (22) zusammen, wobei das Anschlagmittel (20) über seinen gesamten axial zu der mittleren Längsachse (X) verlaufenden Verfahrweg in Wirkverbindung mit einer vorgespannten Schiebhülse (22) steht. Weiterhin betrifft die Erfindung ein Verfahren zur Montage eines Schneidrings (2) an einem Rohr (14), vorzugsweise unter Verwendung einer solchen Vorrichtung (1).
Patent EP-3701950-A1 (EP)
Title: Method of treatment and compositions comprising a dual pl3k delta-gamma kinase inhibitor and a corticosteroid
Inventor: KUMAR VENKATA SATYA VAKKALANKA SWAROOP
IPC: A61K31/573
Filed: 2015-09-03
Abstract: This present disclosure relates to a method of treating autoimmune, respiratory and/or inflammatory diseases or conditions, e.g., asthma, COPD, rheumatoid arthritis and idiopathic Pulmonary Fibrosis (IPF). The method comprises administering a dual PI3K delta and gamma inhibitor and a corticosteroid. The present invention also relates to pharmaceutical compositions containing a dual PI3K delta and gamma inhibitor and a corticosteroid.
Patent EP-3839608-A1 (EP)
Inventor: TU TSUNG-WEI
IPC: G02B27/01
Filed: 2020-04-16
Abstract: A near-eye display apparatus (100, 100A, 100B, 100C, 100D) including at least one display unit (105, 105A, 105B) having a display element (110) and an optical system (120, 120A) is provided. The display element (110) provides a light beam (L). The light beam (L) includes a first light beam (L1, L11, L21) and a second light beam (L2, L12, L22) having different image information and different polarization states. The optical system (120, 120A) includes a first semi-reflective element (121), a first polarization conversion element (122), and a polarization reflector (123), arranged in sequence along an optical axis (I). The polarization reflector (123) allows a light beam having a first polarization state to pass and reflects a light beam having a second polarization state. The light path and the image distance of the second light beam (L2, L12, L22) are greater than the light path and the image distance of the first light beam (L1, L11, L21), and the first light beam (L1, L11, L21) and the second light beam (L2, L12, L22) are emitted by at least one display unit (105, 105A, 105B) to form a combined light beam (LC, LC1, LC2).
Patent EP-3726208-A1 (EP)
Inventor: BECK SCOTT EDWARD
IPC: G01N27/407
Filed: 2020-04-16
Abstract: Apparatus and associated fabrication methods related to a micro-electro-mechanical system (MEMS) based electrochemical sensor include an electrolyte contacting two or more electrode(s) arranged on a substrate, and a high surface area electrode (preferably an electrode with fractal pattern) disposed on top of at least a sensing electrode of the sensor. Various embodiments of the high surface area electrode may increase a current or potential produced by the MEMS-based electrochemical sensor in response to one or more targeted chemical species or gases, and allow fabrication and operation of smaller electrochemical sensors. The electrodes may be electrically coupled to control and measurement circuitry. In some examples, the control and measurement circuitry may be formed on the same substrate.
Patent EP-3739486-A1 (EP)
Inventor: COROIU HOREA
IPC: G06N20/00
Filed: 2020-05-05
Abstract: Techniques for searching an inverted index associating byte sequences of a fixed length and files that contain those byte sequences are described herein. Byte sequences comprising a search query are determined and searched in the inverted index. In some examples, training data for training machine learning model(s) may be created using pre-featured data from the inverted index. In various examples, training data may be used to retrain a ML model until the ML model meets a criterion. In some examples, the trained ML model may be used to perform searches on the inverted index and classify files.
Patent EP-3709026-A1 (EP)
Title: Instrument for analyzing biological samples and reagents
Inventor: COOK DARREN LYNN
IPC: G01N35/00
Filed: 2015-07-28
Abstract: A dispensing assembly comprising: 
a gantry with an x-axis track and a y-axis track, the y-axis track of the gantry configured to move along the x-axis track of the gantry; 
a dispensing head attached to the y-axis track of the gantry below the y-axis track of the gantry, the dispensing head comprising: 
a contact dispensing unit; and 
a non-contact dispensing unit with a jet tip for dispensing a liquid; 
a dispensing enclosure attached to the y-axis track of the gantry on top of the y-axis track of the gantry, the dispensing enclosure having a pressure reservoir; and 
a tube connecting the jet tip of the non-contact dispensing unit to the pressure reservoir of the dispensing enclosure; 
 
wherein the contact dispensing unit is attached to the y-axis track of the gantry with a first z-axis track; and 
wherein the non-contact dispensing unit is attached to the contact dispensing unit with a second z-axis track.