baber/WOPTO huggingface dataset:
Patent EP-3781361-A1 (EP)
Title: Sealing apparatus and articulated robot
Inventor: LI XUESEN
IPC: B25J17/00
Filed: 2019-09-24
Abstract: A sealing apparatus for a robot and an articulated robot utilizing the sealing apparatus are provided. The sealing apparatus (100) includes a first enclosure (10) and a second enclosure (20). The second enclosure (20) may be rotatably connected to the first enclosure (10) such that the first enclosure (10) and the second enclosure (20) cooperatively define a gap (50) between the first enclosure (10) and the second enclosure (20). The sealing apparatus (100) may further include a seal (30) disposed in the gap (50) such that the seal (30) and the second enclosure (20) cooperatively define a chamber (331). The sealing apparatus (100) also includes an elastomer (40) disposed in the chamber (331). The elastomer (40) may be compressed by the seal (30) and the second enclosure (20) to generate an elastic force that presses the seal (30) against the first enclosure (10).
Patent EP-3861642-A1 (EP)
Inventor: HAMDY MOHAMED NADDER
IPC: H04B7/022
Filed: 2019-08-28
Abstract: Systems and methods for a passive-active distributed antenna architecture are provided. In one example embodiment, a distributed antenna architecture comprises : a passive wireless coverage system in communication with a base station; an active wireless coverage system in communication with the base station; a conductor network comprising a plurality of cables coupled to at least one splitter-combiner device; and a DC power injector circuit coupled to the conductor network; wherein the DC power injector circuit injects a DC power signal onto the conductor network; wherein the passive wireless coverage system communicates analog radio frequency (RF) signals with the base station over the conductor network.
Patent EP-3864074-A1 (EP)
Inventor: HANSSON SUSANNE
IPC: D21H11/18
Filed: 2019-10-08
Abstract: The present invention relates to a method for manufacturing at least one fibrous barrier layer wherein the method comprises the steps of: providing a suspension comprising intermixed microfibrillated cellulose (MFC) and microfibrillated dialdehyde cellulose(DA-MFC); addingpolyvinyl alcohol (PVOH) to said suspension and mix to form a mixture; applying said mixture to a substrate to form a wet fibrous web;and drying said wet web on said substrate to form a fibrous barrier layer.
Patent EP-3860195-A1 (EP)
Inventor: GENG TINGTING
IPC: H04W24/08
Filed: 2019-10-24
Abstract: This application provides a communication method and apparatus, to improve communication efficiency. The method includes: determining downlink signal quality; determining a downlink coverage enhancement CE level of a terminal device based on the downlink signal quality and a first CE level quality threshold; and determining an uplink CE level of the terminal device based on the downlink signal quality and a second CE level quality threshold, where the first CE level quality threshold is different from the second CE level quality threshold.
Patent EP-3883977-A1 (EP)
Inventor: BROMFMAN MICHAEL
IPC: B01F23/00
Filed: 2019-11-19
Abstract: There is provided methods and systems for disaggregation and deagglomeration of small scale materials such as carbon nanotubes by cavitation of a treatment substance. The treatment substance may be a substance such as CO 2  which is capable of undergoing phase changes. Systems must be capable of withstanding high pressures, and cavitation may be done by ultrasound, mechanical agitation, injection of a jet stream, or other methods. Materials treated via the methods of the invention may be removed without the use of chemical surfactants or other chemical modification means, and may be further used in a battery.
Patent EP-3883155-A1 (EP)
Inventor: DONG PING
IPC: H04J14/02
Filed: 2019-11-29
Abstract: Embodiments of this application provide a rate negotiation method and an apparatus thereof. The method includes: A first device switches a fiber transmission rate of a first port of the first device to a first fiber transmission rate based on a preset switching direction within a rotation period of a first fiber transmission rate set. The first device sends a negotiation packet to a second device through the first port of the first device within duration of the first fiber transmission rate. The duration of the first fiber transmission rate is greater than or equal to a sum of a sum of duration of all fiber transmission rates before the fiber transmission rate is switched to the first fiber transmission rate and a preset negotiation time. If a response packet is received from the second device through the first port of the first device within the duration of the first fiber transmission rate, the first port of the first device is controlled to communicate with the second device based on the first fiber transmission rate. According to the embodiments of this application, devices can perform fiber transmission rate negotiation in parallel, to effectively shorten rate negotiation duration.
Patent EP-3892102-A1 (EP)
Inventor: ASAMI YOJI
IPC: A23F3/16
Filed: 2019-12-06
Abstract: The present invention relates to a tea beverage that contains (a) an amount of natural sugar corresponding to a sweetness intensity X1, (b) an amount of a high-sweetness sweetener corresponding to a sweetness intensity X2, (c) less than 50 mg of sodium per 100 ml of said tea beverage, and (d) 0.1-32 mg of potassium per 100 ml and/or 0.1-32 mg of calcium per 100 ml of said tea beverage. The high-sweetness sweetener includes at least one high-sweetness sweetener b1 selected from the group consisting of rebaudioside M, rebaudioside D, rebaudioside N, rebaudioside O, rebaudioside E, a Siraitia grosvenorii extract, mogroside V, and thaumatin. The tea beverage satisfies 0.1 < (X1 + X2) ≤ 20.
Patent EP-3891463-A1 (EP)
Inventor: AHMAD RAJA A
IPC: G01B11/16
Filed: 2019-11-18
Abstract: An extended length of optical fiber having an offset core with an inscribed Bragg grating is used a distributed sensor in combination with an optical frequency domain reflectometer (OFDR) to enable measurement small-scale ( e.g. , sub-millimeter) contortions and forces as applied to the fiber. The offset core may be disposed in a spiral configuration around the central axis of the optical fiber to improve the spatial resolution of the measurement. A reference surface exhibit a predetermined texture (in the form of a series of corrugations, for example, that may be periodic or aperiodic, as long as known  a priori ) is disposed adjacent to a longitudinal portion of die sensor fiber. The application of a force, to the combination of the plate and the fiber creates a local strain in the grating formed along the offset core of the.fiber that results in a shift in the Bragg wavelength of the grating. Using ODFR measurement techniques, an analysis of the Bragg wavelength shift allows for a high resolution force measurement to be obtained.
Patent EP-3741282-A1 (EP)
Title: Cleaner equipped with auxiliary cleaning part
Inventor: YANG DU YOUNG
IPC: A47L13/02
Filed: 2019-05-23
Abstract: Disclosed is a cleaning device with an auxiliary cleaner. More particularly, a cleaning device having an auxiliary cleaner includes a bar-shaped grip extending in a vertical direction, a rigid main cleaner having a tubular housing coupled to a bottom of the grip and a plurality of frames extending from a bottom of the housing and spaced apart from each other by a predefined spacing, and the auxiliary cleaner coupled to a bottom of the main cleaner, wherein the auxiliary cleaner contacts a cleaning target as the main cleaner deforms.
Patent EP-3777146-A1 (EP)
Title: Method and apparatus for video encoding or decoding
Inventor: ZHAO LIANG
IPC: H04N19/80
Filed: 2019-12-11
Abstract: A method and apparatus for encoding or decoding a video sequence includes applying a Cross-Component Linear Model (CCLM) to a video sequence, and applying an interpolation filter in the Cross-Component Linear Model (CCLM), wherein the interpolation filter is dependent upon a YUV format of the video sequence.
Patent EP-3900591-A1 (EP)
Inventor: ZHANG SHISONG
IPC: H02J7/00
Filed: 2019-12-10
Abstract: The invention relates to a cleaning robot, a cleaning method, and an automatic charging system. The cleaning robot includes a body; a moving mechanism, configured to support the body and drive the cleaning robot to move; a power module, configured to provide a driving force for moving and working; a mopping module, configured to be mounted on the body and perform predetermined mopping work, where a wiping member is capable of being mounted on the mopping module; a control module, configured to be electrically connected to the power module and control the power module, to implement automatic moving and automatic working of the cleaning robot; and a detection module configured to detect a region type. When the mopping module completes mopping work of a current region, the detection module detects a region type of a next region to determine whether the region type is the same as that of the current region, and when it is determined that the region types are different, the control module controls the cleaning robot to transfer information indicating that the wiping member is to be replaced to a user or replace the wiping member. The beneficial effect of the present invention is that stains in different types of regions are not contaminated mutually, thereby improving the degree of cleanliness of the cleaning robot, and improving user experience.
Patent EP-3897951-A1 (EP)
Inventor: CHIATTELLO MARION L
IPC: C09C1/44
Filed: 2019-12-20
Abstract: A method for making a solid carbon material comprises: delivering a liquid comprising at least one liquid organic compound into a reaction region of a reactor; delivering a gas comprising at least one gaseous organic compound into the reaction region of the reactor; and inducing a chemical reaction between the at least one liquid organic compound and the at least one gaseous organic compound, wherein: the chemical reaction occurs in the reaction region of the reactor; the solid carbon material is made via the reaction; the solid carbon material is made during the reaction in the form of a dispersion comprising the solid carbon material dispersed in the liquid; and the chemical reaction is a homogeneous reaction comprising homogeneous nucleation of the solid carbon material in the reaction region of the reactor.
Patent EP-3904225-A1 (EP)
Inventor: ICHIKAWA TOMOYA
IPC: B41J17/28
Filed: 2019-05-24
Abstract: Disclosed is a layer transfer device for transferring a transfer layer onto a toner image formed on a sheet, in which a replacement of a film cartridge is easy for a user. The layer transfer device (1) includes a housing (2), a film cartridge (200), and a holder (100). The film cartridge (200) includes a supply reel (31) including a supply shaft (31A) on which a multilayer film (F) including a supported layer (F2) including a transfer layer (F22), and a supporting layer (F1) supporting the supported layer (F2) is wound, and a take-up reel (35) including a take-up shaft (35A) on which to take up the multilayer film (F). The holder (100) supports the film cartridge (200), and is installable into and removable from the housing while supporting the film cartridge (200).
Patent EP-3903083-A1 (EP)
Inventor: MANDY CHRISTOPHER
IPC: G01M3/26
Filed: 2019-12-26
Abstract: The present disclosure relates to diagnosing and locating fluid leakage within a pneumatic system (5) using a minimal amount of pressure sensors (55, 75, 89). In general, each branch (51, 71, 85) of a pneumatic system (5) includes an associated pressure sensor (55, 75, 89) and in accordance with how the pneumatic components (57, 59, 61, 77, 91, 93, 95) associated with the pneumatic branch (51, 71, 85) are toggled and monitored, leaks can be detected and located within the branch (51, 71, 85) using a minimal amount of pressure sensors (55, 75, 89). More specifically, pressure and pressure decay may be measured by the sensors (55, 75, 89) within a branch (51, 71, 85) while the pneumatic components (57, 59, 61, 77, 91, 93, 95) are in a particular configuration. The configuration is thereafter changed, and pressure and pressure decay are again measured by the sensors (55, 75, 89). The results of these two measurements may enable the pneumatic system (5) to derive the presence and location of a leak.
Patent EP-3906030-A1 (EP)
Inventor: CHOUDRIE ROWENA FERNANDEZ
IPC: A61K47/12
Filed: 2019-12-30
Abstract: Provided herein are formulations and methods of use of 2-(4-chlorophenyl)-N-((2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)methyl)-2,2-difluoroacetamide or a stereoisomer or mixture of stereoisomers, pharmaceutically acceptable salt, tautomer, prodrug, isotopologue, solvate, hydrate, co-crystal, clathrate, or polymorph thereof.
Patent EP-3923461-A1 (EP)
Inventor: CHOI DONG MIN
IPC: H02M3/158
Filed: 2019-12-30
Abstract: A submodule for conversion of DC power capable of a plurality thereof being connected in series and used for DC-DC conversion in accordance with the present invention comprises: a power switching element for switching DC power supply to convert a source of DC including voltage transformation; a DC capacitor for storing DC power opened or closed by the power switching element; a power supply unit for supplying power required to drive the submodule from the DC capacitor; a submodule controller for controlling whole operation of the submodule; memory for storing data required for operating the submodule controller; and a communicating unit for performing data communication with an external device;wherein the submodule controller may perform a program update during a start sequence of the submodule or during a stop sequence thereof, while DC-DC conversion is operated.
Patent EP-3937817-A1 (EP)
Inventor: ITKOWITZ BRANDON D
IPC: A61B34/35
Filed: 2019-03-12
Abstract: A computer-assisted surgical system includes a function selection system configured to detect an actuation and a de-actuation of a user input mechanism associated with a user control mechanism for controlling a surgical instrument coupled to a manipulator arm of a computer-assisted surgical system, the user input mechanism configured to facilitate activation and deactivation of a clutch mode of operation in which the user control mechanism is decoupled from controlling the surgical instrument. Based on the detecting of the actuation and the de-actuation of the user input mechanism, the function selection system determines information associated with the user input mechanism and the user control mechanism, compares the information to a set of defined criteria, and performs, when the information satisfies the set of defined criteria, a function associated with a different mode of operation of the computer assisted surgical system.
Patent EP-3984250-A1 (EP)
Title: Method, ue and network node for handling synchronization of sound
Inventor: BONDE FREDRIK
IPC: H04S7/00
Filed: 2019-06-11
Abstract: The embodiments herein relate to a method performed by a UE (108) for handling synchronization of sound. The UE (108) determines that speaker sound is currently outputted or will be outputted from at least one main speaker (100) located at a distance from the UE (108). The UE (108) determines a time delay between an output time for output of speaker sound from the main speaker (100) and an arrival time for arrival of the speaker sound at the UE (108). The time delay is individually determined for the UE (108). The UE (108) outputs synchronized sound comprising at least a part of the speaker sound with the time delay. The synchronized sound is outputted by at least one wearable UE speaker (110) comprised in the UE (108) in synchrony with the speaker sound outputted by the main speaker (100) with respect to time delay and pace.
Patent EP-3985664-A1 (EP)
Inventor: MORIYA TAKEHIRO
IPC: G10L19/008
Filed: 2019-12-27
Abstract: Provided is a technique according to which it is possible to obtain a decoded sound signal of high sound quality without significantly increasing the delay time compared to a configuration in which only a decoded sound signal of the minimum necessary sound quality is obtained. In a terminal apparatus connected to a first communication line and a second communication line with a lower priority level therethan, sound signals of multiple channels are obtained and output based on a monaural code included in a first code string input from the first communication line and an extended code included in a second code string with the closest frame number to that of the monaural code among extended codes included in the second code string input from the second communication line.
Patent EP-3991250-A1 (EP)
Inventor: AI XIANGYANG
IPC: H01Q21/08
Filed: 2019-06-25
Abstract: A twin beam base station antenna includes a first array that has a plurality of columns of first frequency band radiating elements, the first array configured to form a first antenna beam that provides coverage throughout a first sub-sector of a three-sector base station. The radiating elements in a first of the columns in the first array have a first azimuth boresight pointing direction and the radiating elements in a second of the columns in the first array have a second azimuth boresight pointing direction that is offset from the first azimuth boresight pointing direction by at least 10°. The radiating elements in the second of the columns in the first array are electrically steered.
Patent EP-4065695-A1 (EP)
Inventor: DUGGAL ROHIT
IPC: C07K14/735
Filed: 2019-11-26
Abstract: Disclosed herein are recombinant nucleic acids, comprising a 5' untranslated (5'-UTR) sequence portion, a signal peptide sequence portion, a single chain antibody fragment sequence portion, a hinge region sequence portion, a transmembrane domain sequence portion, and one or more intracellular domain sequence portions. Also disclosed herein are modified natural killer (NK) cells comprising the recombinant nucleic acid described above. Further disclosed herein are methods of treating a tumor in a subject by administering the modified NK cells.
Patent EP-3985728-A1 (EP)
Inventor: TANG CHENG
IPC: H01L27/148
Filed: 2019-09-30
Abstract: An image sensor (10), a camera assembly (40), and a mobile terminal (90) are provided. The image sensor (10) includes a plurality of pixels. At least some of the plurality of pixels each include an isolation layer (1183), a condenser lens (1186), and a photoelectric conversion element (117). The condenser lens (1186) is provided within the isolation layer (1183). The photoelectric conversion element (117) is configured to receive light passing through the condenser lens (1186).
Patent EP-4062613-A1 (EP)
Title: A method for configuring guard subcarriers
Inventor: XIN YU
IPC: H04L27/26
Filed: 2019-11-19
Abstract: This disclosure relates to methods and devices for configuring guard subcarriers in transmission subbands to reduce interband interference in a wireless communication network. In one implementation, the method may include determining that a first subcarrier spacing for a first radio frequency transmission band is less than a second subcarrier spacing for a second radio frequency transmission band, and the first radio frequency transmission band is close to the second radio frequency transmission band in frequency spectrum. The method may further include configuring a subcarrier of the first radio frequency transmission band as a guard subcarrier carrying dummy data when the first radio frequency transmission band and the second radio frequency transmission band are simultaneously used to transmit data loads.
Patent EP-3691051-A1 (EP)
Inventor: WEI CHUNG-MIN
IPC: H01R107/00
Filed: 2020-01-22
Abstract: An Ethernet transmission line (100) includes two RJ45 connectors (1, 2) and a thin connection line (30). Each RJ45 connector (1, 2) has a connection terminal group (10, 20), and the connection terminal group (10, 20) includes a first terminal (11, 21), a second terminal (12, 22), a third terminal (13, 23), a fourth terminal (14, 24), a fifth terminal (15, 25), a sixth terminal (16, 26), a seventh terminal (17, 27), and an eighth terminal (18, 28) that are sequentially arranged. The thin connection line (30) is connected between the two RJ45 connectors (1, 2) and the thin connection line (30) includes a first flexible printed circuit board layer (31), a second flexible printed circuit board layer (32), and a spacing layer (33). The first flexible printed circuit board layer (31) is provided with two first transmission lines (311) respectively electrically connected to the third terminal (13, 23) and the sixth terminal (16, 26). The second flexible printed circuit board layer (32) is provided with two second transmission lines (321) respectively electrically connected to the fourth terminal (14, 24) and the fifth terminal (15, 25).
Patent EP-3689881-A1 (EP)
Inventor: FANG FRANCIS G
IPC: C07F9/40
Filed: 2014-11-04
Abstract: The invention provides methods for the synthesis of eribulin or a pharmaceutically acceptable salt thereof (e.g., eribulin mesylate) through a macrocyclization strategy. The macrocyclization strategy of the present invention involves subjecting a non-macrocyclic intermediate to a carbon-carbon bond-forming reaction (e.g., an olefination reaction (e.g., Horner-Wadsworth-Emmons olefination), Dieckmann reaction, catalytic Ring-Closing Olefin Metathesis, or Nozaki-Hiyama-Kishi reaction) to afford a macrocyclic intermediate. The invention also provides compounds useful as intermediates in the synthesis of eribulin or a pharmaceutically acceptable salt thereof and methods for preparing the same.
Patent EP-3701921-A1 (EP)
Inventor: BAR-OR DAVID
IPC: A61K31/495
Filed: 2012-10-10
Abstract: The present invention relates to the contacting of one or more surfaces of an implantable medical device with one or more diketopiperazines (DKPs).
Patent EP-3875755-A1 (EP)
Inventor: THRUE CARSTEN
IPC: F03D17/00
Filed: 2020-03-06
Abstract: The invention relates to a method for testing a lightning protection system and/or a lightning detection system of a wind turbine (10), the method comprising usage of an unmanned aerial vehicle (20) comprising an electrical impulse generator (21) capable to simulate a lightning strike by discharging an electrical impulse, whereby the method comprises the steps of: 
(a) maneuvering the unmanned aerial vehicle (20) with the electrical impulse generator (21) contacting the wind turbine (10) or with the electrical impulse generator (21) being within a range of the electrical impulse generator (21) to the wind turbine (10) such that the electrical impulse discharged by the electrical impulse generator (21) will impact the wind turbine (10), and 
(b) discharging the electrical impulse by means of the electrical impulse generator (21) such that the discharged electrical impulse impacts the wind turbine (10) as an impacting electrical impulse.