baber/WOPTO huggingface dataset:
Patent EP-3806196-A1 (EP)
Inventor: HUANG YAPING
IPC: H01M4/13
Filed: 2019-03-01
Abstract: The present invention relates to the electrochemical field, and in particular, to a negative electrode plate and a secondary battery including the electrode plate. The present invention provides a negative electrode plate. The negative electrode plate includes a negative electrode current collector, a first negative electrode active substance layer disposed on at least one surface of the negative electrode current collector, and a second negative electrode active substance layer disposed on the first negative electrode active substance layer. The first negative electrode active substance layer includes a first negative electrode active substance, and the second negative electrode active substance layer includes a second negative electrode active substance. The first negative electrode active substance satisfies 1 GPa ≤ Young's modulus ≤ 10 GPa, and the second negative electrode active substance satisfies 11 GPa ≤ Young's modulus ≤ 30 GPa. The inventor of the present invention provides a new negative electrode plate, an upper layer of which is formed with a negative electrode active substance layer formed by a specific proportion of negative electrode active substance with high Young's modulus. This can effectively increase battery cell energy density, and reduce costs.
Patent EP-3848399-A1 (EP)
Inventor: OKAMOTO TAKUJI
IPC: C08F4/44
Filed: 2019-09-02
Abstract: Provided is a transition metal compound belonging to any one of Groups 3 to 10 of the periodic table, or a lanthanoid series thereof, which is represented by the following general formula (I). In the formula (I), A 1  and A 2  each independently represent a crosslinking group represented by the following general formula (II), and may be identical to or different from each other, X represents a σ-bonding or n-bonding ligand, and when a plurality of X's are present, the plurality of X's may be identical to or different from each other, Y represents a Lewis base, and when a plurality of Y's are present, the plurality of Y's may be identical to or different from each other, and the Y may be crosslinked with another Y or the X, "q" represents an integer of from 1 to 5, and represents [(valence of M)-2], "r" represents an integer of from 0 to 3, M represents a metal element belonging to any one of Groups 3 to 10 of the periodic table, or the lanthanoid series thereof, "n" represents an integer of from 0 to 4, "m" represents an integer of from 0 to 4, and a plurality of R's may be identical to or different from each other. In the formula (II), E represents C, Si, Ge, or Sn, R 1  and R 2  each independently represent a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 20 carbon atoms, or a halogenated hydrocarbon group having 1 to 20 carbon atoms, and may be identical to or different from each other, or may be bonded to each other to form a ring, and "e" represents an integer of from 1 to 4.
Patent EP-3849328-A1 (EP)
Inventor: BASEETH SHIREEN
IPC: A23L29/10
Filed: 2019-09-13
Abstract: In each of its various embodiments, the present invention discloses microemulsions that carry antioxidants.
Patent EP-3861472-A1 (EP)
Title: Leveraging multiple devices to enhance security of biometric authentication
Inventor: AGRAWAL SHASHANK
IPC: H04L9/32
Filed: 2019-10-04
Abstract: Systems, methods, and apparatuses of using biometric information to authenticate a first device of a user to a second device are described herein. A method includes storing, by the first device, a first key share of a private key and a first template share of a biometric template of the user. The second device stores a public key, and one or more other devices of the user store other key shares and other template shares. The first device receives a challenge message from the second device, measures biometric features of the user to obtain a measurement vector, and sends the measurement vector and the challenge message to the other devices. The first device receives partial computations, generated using a respective template share, key share, and the challenge message, from the other devices, uses them to generate a signature of the challenge message and send the signature to the second device.
Patent EP-3860581-A1 (EP)
Inventor: BODMEIER ROLAND
IPC: A61K8/27
Filed: 2019-10-04
Abstract: A method of providing cysteamine to a subject in need of treatment includes administering to the subject an effective amount of a cysteamine-zinc complex, a cysteamine-calcium complex, or a cysteamine-magnesium complex. The disclosure provides a preferred form of cysteamine for oral, topical or parenteral administrations.
Patent EP-3854675-A1 (EP)
Inventor: WANG ZHIYUE
IPC: B63H11/02
Filed: 2019-06-20
Abstract: The present disclosure relates to an underwater thruster, comprising a power part and a propeller, wherein the power part is provided at the upstream of the propeller for driving the propeller to rotate. The underwater thruster further comprises: a water inlet part, which the power part is provided at the upstream or internally of the water inlet part, the water inlet part being provided with a water inlet, one end and the other end of the water inlet part being columnar, and the diameter of radial cross-sections of the water inlet part gradually increasing from one end to the other end of the water inlet part; and a water outlet part, which is provided at the downstream of the water inlet part, one end of the water outlet part being provided with a water outlet, wherein the water inlet part is adjacent to the propeller and provided at the upstream of the propeller, and the propeller is provided inside the water outlet part. According to the present disclosure, by improving the structure of the underwater thruster, the guide stability of the underwater thruster in use is improved, and the kinetic energy utilization rate is increased.
Patent EP-3871601-A1 (EP)
Inventor: PLANA EGUIA JOSÉ MARÍA
IPC: A61B5/12
Filed: 2019-10-24
Abstract: A calibration system for an audibility meter with an acoustic transducer (21,22,23), an audibility meter (1) comprising a calibration device (4) to generate a voltage reference with a specific value in the audibility meter (1) to update the calibration information thereof. A memory (15) of the transducer (21,22,23) stores identification and calibration information. The audibility meter (1) compensates the response of the acoustic transducer (21,22,23) based on the calibration information read and on the frequency response of the human ear. The meter also compensates the frequency response of the audibility meter itself (1) modifying the electrical signal generated, and updates the calibration information for same based on the voltage reference for the calibration device (4).
Patent EP-3871460-A1 (EP)
Inventor: CHENG PENG
IPC: H04W72/04
Filed: 2019-10-19
Abstract: Certain aspects of the present disclosure provide techniques for a floating synchronization signal block measurement timing configuration (SMTC) for SSB-based radio resource management (RRM) in asynchronous networks, such as new radio (NR). A base station (BS) determines a floating SMTC for measurement of a target cell and provides the floating SMTC to at least one user equipment (UE) in the serving cell, wherein the target cell and the serving cell are asynchronous. The BS determines a measurement gap that covers the floating SMTC. The UE monitors in the measurement gap for a SSB transmission of the target cell based on the floating SMTC.
Patent EP-3885414-A1 (EP)
Inventor: IKAI TAKAYUKI
IPC: C09D11/17
Filed: 2019-11-19
Abstract: Provided are an oil-based ink composition for writing utensils, a writing utensil using the same, and an airbrush unit using the same. The oil-based ink composition for writing utensils has good writing properties on writing surfaces of various materials and improved scratch resistance to scratches repeated or to scratches with stronger force on a marking after writing. The subject oil-based ink composition for writing utensils contains at least an aluminum pigment, a colorant, a resin, an organic solvent, and a polydimethylsiloxane, the polydimethylsiloxane having polyether-modifying groups at both ends, and a total number of hydroxyl groups on the polyether-modifying groups being 3 or greater.
Patent EP-3889225-A1 (EP)
Inventor: PARK JUN HYOUNG
IPC: C09J7/40
Filed: 2019-11-28
Abstract: The present application relates to a coating composition. The coating composition of the present application has excellent compatibility between the components. In addition, there is an advantage that the release layer formed from the coating composition of the present application has low transmittance for light having a wavelength of 380 nm or more.
Patent EP-3887926-A1 (EP)
Inventor: OPHIR YOAV
IPC: G06F3/01
Filed: 2019-11-20
Abstract: A system comprising a processing resource configured to: obtain a first indication of a confirmation, by an operator of a platform, of an alignment of one symbol of a first plurality of symbols with a second symbol as viewed in a head- mounted display of a head-mounting worn by the operator, the first plurality of symbols being projected by at least one optical apparatus disposed on the platform to a plurality of different viewing angles, the second symbol being projected onto the head-mounted display by a projection unit of the head-mounted display; determine which given symbol of the first plurality of symbols was aligned with the second, the given symbol having first orientation data, the second symbol having second orientation data; and perform an alignment of the head-mounting and the head- mounted display at least based on the first orientation data and the second orientation data.
Patent EP-3896973-A1 (EP)
Inventor: CHUJOH TAKESHI
IPC: H04N19/537
Filed: 2019-12-11
Abstract: In the present invention, a prediction image generation portion for generating, from two interpolation images, a prediction image by using bidirectional gradient change processing according to a gradient change is provided. An internal bit length is configured in the prediction image generation portion. The internal bit length is configured to be less than the maximum pixel bit length that can be decoded by a decoding device. In order to control calculation accuracy of calculation of relevant parameters in each processing unit to be less than a certain value, the values of the interpolation image and a gradient prediction image are right-shifted according to the internal bit length so as to derive a correction value and generate a prediction image.
Patent EP-3815393-A1 (EP)
Inventor: PARK SEONGUK
IPC: H04R7/04
Filed: 2019-10-08
Abstract: An electronic device is provided. The electronic device includes a housing including a front plate, a rear plate, and a lateral member surrounding a space between the front and rear plates and having at least one through-hole. The electronic device further includes a display disposed to be seen through the front plate, and a speaker structure disposed near the through-hole in the space between the display and the rear plate. The speaker structure includes a yoke disposed between the display and the rear plate and facing the display, a diaphragm disposed between the rear plate and the yoke and spaced apart from the rear plate, a magnet disposed between the yoke and the diaphragm, a speaker housing surrounding, at least in part, at least one of the diaphragm, the yoke, or the magnet and including a first opening formed toward the rear plate and a second opening formed toward the through-hole. The electronic device further includes a sealing member disposed between the speaker housing and the rear plate and surrounding the first opening when viewed from the rear plate. A sound conduit includes, between the diaphragm and the through-hole, a first space formed by the first opening, the rear plate, and the sealing member, and a second space connected to the first space through the second opening.
Patent EP-3898188-A1 (EP)
Inventor: KLIMCZAK SCOTT
IPC: B33Y40/00
Filed: 2019-12-17
Abstract: The disclosed apparatus, system and method may include: at least two hobs suitable to receive and extrude therebetween a print material filament for the additive manufacturing; a material guide suitable to receive the extruded print material filament; at least one heater element coupled to a transition point along the material guide distally from the at least two hobs, wherein the transition point comprises an at least partial liquefication of the print material within the material guide by the at least one heater element to allow for printing of the at least partially liquefied print material; and at least one secondary heater at least partially about an upper aspect of the transition point and suitable to at least heat the upper aspect upon a clog in the material guide to liquefy the clog.
Patent EP-3914984-A1 (EP)
Inventor: QI OU
IPC: B65G1/04
Filed: 2019-01-23
Abstract: Embodiments of the present disclosure include automated guided vehicles (AGVs) having a broadcasting system. In one embodiment, the self-driving system includes a body having one or more motorized wheels, a console coupled in an upright position to an end of the body, and a broadcasting system disposed at the console and is operable to send a notification to one or more mobile devices, wherein the broadcasting system uses a first type of positioning system and the one or more mobile devices use a second type of positioning system different from the first type of positioning system.
Patent EP-3930274-A1 (EP)
Inventor: MATSUMURA YUKI
IPC: H04L27/26
Filed: 2019-02-22
Abstract: In order to appropriately control the reception of a CSI-RS, one aspect of user terminal of the present disclosure includes: a receiving section that receives a channel state information reference signal based on downlink control information; a transmitting section that transmits given information related to the minimum number of symbols between the downlink control information and the channel state information reference signal; and a control section that performs a control an operation of receiving the channel state information reference signal according to a value of the given information.
Patent EP-3933536-A1 (EP)
Inventor: OSHIMA MUNEKUNI
IPC: G05D1/02
Filed: 2019-12-12
Abstract: A traveling vehicle (6) travels along a predetermined traveling path. The traveling vehicle (6) includes a main body (7), a traveling unit (18) configured to allow the main body (7) to travel along the traveling path, an LED array (55) disposed at the main body (7) and configured to switch a display manner according to a state of the traveling vehicle (6) itself, an imager (8) configured to capture an image of the LED array (55) provided at a traveling vehicle (6) located ahead of the traveling vehicle (6) itself, and a control unit (50) configured to acquire a state of the traveling vehicle (6) ahead based on the display manner captured by the imager (8), and to control the traveling unit (18) of the traveling vehicle (6) itself based on the acquired state.
Patent EP-4002913-A1 (EP)
Title: Terminal and wireless communication method
Inventor: MATSUMURA YUKI
IPC: H04W72/04
Filed: 2019-07-17
Abstract: A terminal according to an aspect of the present disclosure includes: a receiving section that receives a first channel state information (CSI) - reference signal (RS) based on a sequence having a peak-to-average power ratio (PAPR) which is lower than a PAPR of a pseudo-random sequence; and a control section that performs measurement by using the first CSI-RS. It is possible to appropriately perform communication even in a case of utilizing a high frequency band.
Patent EP-4002775-A1 (EP)
Title: Transmission device and transmission method
Inventor: KITAMURA KEI
IPC: H04B10/032
Filed: 2019-08-05
Abstract: A transmission apparatus includes a control unit for carrying out processing to secure a resource for a standby system path in response to detection of a sign of failure in an active system path.
Patent EP-4053696-A1 (EP)
Inventor: SHI HONGREN
IPC: G06F9/451
Filed: 2019-12-31
Abstract: Methods for information processing, a device, and a computer-readable storage medium are provided. The method includes the following. At an in-vehicle electronic device, configuration information of at least one installation-free application is received from an electronic device which is associated with the in-vehicle electronic device. Information of a launch page of the at least one installation-free application is obtained based on the configuration information of the at least one installation-free application. The at least one installation-free application is launched based on the information of the launch page. As such, automatic synchronization of the installation-free application between the in-vehicle electronic device and the electronic device can be achieved, which is more convenient and intelligent.
Patent EP-3734158-A1 (EP)
Title: Method for the reduction of nitrogen oxides and carbon monoxide in the furnace chambers of water and steam boilers, particularly grate boilers and a system for the reduction of nitrogen oxides and carbon monoxide in the furnace chambers of water and steam boilers, particularly grate boilers
Inventor: SZEWCZYK DARIUSZ
IPC: F23J7/00
Filed: 2020-05-19
Abstract: Summary 
     
     A method of limiting the formation and/or reduction of nitrogen oxides by injecting process gas into the furnace chamber in the opposite direction to the main direction of the flue gas flowing through the furnace chamber, or in another version, process gas with a reagent is injected at a rate of 30 to 180 m/s, preferably 135 m/s, the injection points being located on the front screen of the furnace chamber, on the rear screen of the furnace chamber, on the upper screen of the furnace chamber and on the side screens of the furnace chamber. 
     A system for the realization of the method according to the invention for NOx reduction includes process gas injection lances (6), (10), (12), (16), reagent injection lances (7), (13), (17), furnace chamber (4), process gas intake (18), process gas fan (21), a measuring system mounted on the process gas collector (22), control and cut-off components installed on the process gas collector (23), a reagent tank (24), a reagent pump (25), measuring systems (26) mounted on the reagent installation, control and cut-off elements (27) installed on the reagent installation, a central lance for reagent injection into process gas (28), a device measuring exhaust gas composition (29) and a controller (30).
Patent EP-3681202-A1 (EP)
Title: Method and apparatus for mobility management in wireless communication system
Inventor: LEE YOUNGDAE
IPC: H04W36/00
Filed: 2020-01-09
Abstract: The present disclosure relates to method and apparatus for mobility management in wireless communication system. According to an embodiment of the present disclosure, a method performed by a wireless device in a wireless communication system comprises: receiving a first message comprising mobility commands of candidate target cells, each of the mobility commands being related to an index; receiving a second message comprising the index related to a first mobility command of a candidate target cell among the mobility commands, and a second mobility command of the candidate target cell; and updating the first mobility command based on the second mobility command.
Patent EP-3690314-A1 (EP)
Inventor: AGUADO VELA CESAR
IPC: F23D14/64
Filed: 2020-01-15
Abstract: A gas burner (3) for a gas hob (1) comprises a mixing element (7) for mixing a fuel gas (31) with primary air (11) and an injector nozzle (6) adapted to inject a stream (21) of the fuel gas (31) into the mixing element (7) such that a stream (22) of the primary air (11) is entrained in the stream (21) of the fuel gas (31). The injector nozzle (6) comprises a gas outlet (16) having a first inner diameter, a gas inlet (15) having a second inner diameter larger than the first inner diameter, and a circumferential wall (17) extending along a longitudinal axis (A) of the injector nozzle (6) from the gas inlet (15) to the gas outlet (16) and circumferentially around the longitudinal axis (A). In a radial cross section of the circumferential wall (17), an inner diameter (d) of the circumferential wall (17) varies along the longitudinal axis (A) in accordance with a polynomial function (25) of a distance (x) between the gas inlet (15) and the radial cross section measured along the longitudinal axis (A).
Patent EP-3718406-A1 (EP)
Inventor: STROBEL DIETER
IPC: A01N43/56
Filed: 2020-02-07
Abstract: The present invention relates to a method for controlling Net blotch and/or Ramularia leaf spot resistant to certain succinate dehydrogenase inhibitor fungicides on barley plants, comprising treating the plants, their seed or the soil with a fungicidally effective amount of Pydiflumetofen.
Patent EP-3695702-A1 (EP)
Title: Mower blade and attachment system
Inventor: FENG MICHAEL
IPC: A01D34/73
Filed: 2020-02-11
Abstract: A blade (70) for a lawn mower (10) includes a blade body (162), a longitudinal axis, a center opening (166), a first aperture (172), and a second aperture (174). The blade body (162) has a first end and a second end opposite the first end. The longitudinal axis extends centrally along the blade body (162) and through the first and second ends. The center opening (166) is defined in the blade body (162) and receives a drive shaft (128). The first aperture (172) is defined in the blade body (162) between the center opening (166) and the first end. The first aperture (172) receives a first projection (150). The second aperture (174) is defined in the blade body (162) between the center opening (166) and the second end. The second aperture (174) receives a second projection (154). The first aperture (172) has a different shape than the second aperture (174). A centroid of each of the center opening (166), the first aperture (172), and the second aperture (174) is substantially aligned with the longitudinal axis.
Patent EP-3822412-A1 (EP)
Inventor: KIM HYEONG YEOL
IPC: E01C11/18
Filed: 2020-03-26
Abstract: Provided are a textile-reinforced concrete road paving apparatus and a method of repairing concrete road pavement using the same. The textile-reinforced concrete road paving apparatus can minimize use of construction equipment by using the textile-reinforced concrete road paving apparatus integrally formed to consecutively cut concrete, dispose a reinforcement material, and construct a repaired cross section so as to reduce a construction period, thereby remarkably reducing construction costs. Further, a textile grid reinforcement material, which is a noncorroding reinforcement material, is applied to form the repaired cross section of the concrete road pavement so as to prevent concrete from being detached due to corrosion. Further, a textile reinforced grid is precisely disposed at a required position, and thus the thicknesses of the primary and secondary concrete pavement are precisely adjusted, and thus construction precision can be increased.
Patent EP-3892297-A1 (EP)
Inventor: WALZ JULIANE
IPC: C07K14/005
Filed: 2020-04-09
Abstract: The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of an infection by SARS-CoV-2 (COVID-19). The present invention furthermore relates to SARS-CoV2-associated T-cell peptide epitopes that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-SARS-CoV2 immune responses, or to stimulate T cells ex  vivo  and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.