baber/WOPTO huggingface dataset:
Patent EP-4014483-A1 (EP)
Inventor: HUA HONG
IPC: H04N13/302
Filed: 2020-08-12
Abstract: Methods and frameworks for designing and optimizing of high-performance light field displays, such as integral imaging head-mounted displays, are disclosed. The disclosed techniques enable user-defined metrics for characterizing the performance and optimization of such systems. One design method relates to an integral-imaging based three-dimensional (3D) display system that includes an arrayed optics, an arrayed display device to produce a plurality of elemental images, a first reference plane representing a virtual central depth plane (CDP), a second reference plane representing a viewing window for viewing a reconstructed 3D scene, and an optical subsection representing a model of a human eye. The method includes tracing rays starting at the arrayed display device, through the arrayed optics, and to the optical subsection for each element of the arrayed display device and arrayed optics, and adjusting one or more parameters to obtain at least a first metric value within a predetermined value.
Patent EP-4026089-A1 (EP)
Title: Automated evaluation of quality assurance metrics for assisted reproduction procedures
Inventor: SHAFIEE HADI
IPC: G06T7/00
Filed: 2020-09-08
Abstract: Systems and methods are provided for assigning a quality parameter to a reproductive cellular structure. An image of the reproductive cellular structure is obtained. The image of the reproductive cellular structure is provided to a neural network to generate a value representing a morphology of the reproductive cellular structure. The value is compared to a predefined standard to provide a quality assurance metric representing one of a medical personnel, a facility, a growth medium, and an identity of the reproductive cellular structure.
Patent EP-4028815-A1 (EP)
Title: Optical cable
Inventor: KISHIDA KINZO
IPC: G02B6/44
Filed: 2020-09-11
Abstract: An optical cable (31) includes: a stress wave detection optical cable (30) having an optical fiber (7) and a plurality of first steel wires (8) which are helically wound so as to surround the optical fiber (7) and which are surrounded by a flexible material (9); and second steel wires (32) different from the first steel wires (8). The stress wave detection optical cable (30) and the plurality of second steel wires (32) are helically wound to form one annular body as a whole, and a winding angle (α) of the stress wave detection optical cable (30) with respect to the axis is determined by a property value prescribed by Lamé constants of the flexible material (9).
Patent EP-4035903-A1 (EP)
Title: Multilayer body optical anti-counterfeiting element and fabrication method therefor
Inventor: HU CHUNHUA
IPC: B42D25/328
Filed: 2020-09-16
Abstract: The disclosure provides an optical anti-counterfeiting element and a manufacturing method therefor. The optical anti-counterfeiting element includes a relief structure layer (2),which includes a first region (A) having a first microstructure and a second region (B) having a second microstructure, a specific volume of the second microstructure is greater than a specific volume of the first microstructure; and a first coating (31), a dielectric layer (32), a second coating (33) and a protective layer (4) stacked in sequence on a side of the relief structure layer (2), wherein the first coating (31) and the dielectric layer (32) are located in the first region (A) and the second region (B), the second coating (33) and the protective layer (4) are located in the first region (A) but not located in the second region (B), and the first coating (31), the dielectric layer (32) and the second coating (33) form a functional coating group (3), the functional coating group (3) and the first microstructure have a combined optical characteristic in the first region (A), and the first coating (31) and the second microstructure have a combined optical characteristic in the second region (B).
Patent EP-3862084-A1 (EP)
Inventor: HAN SANG JIN
IPC: B01J37/02
Filed: 2020-07-13
Abstract: A method for preparing a zinc ferrite-based catalyst according to an exemplary embodiment of the present application comprises: obtaining a precipitate by bringing a metal precursor solution comprising a zinc precursor, a ferrite precursor, an acid solution, and water into contact with a basic aqueous solution; and filtering the precipitate, and then drying the filtered precipitate, and firing the dried precipitate, in which the acid solution comprises one or more of nitric acid (HNO 3 ); and hydrocarbon acid.
Patent EP-4034088-A1 (EP)
Title: Minimal arrestin domain containing protein 1 (arrdc1) constructs
Inventor: LU QUAN
IPC: C12N9/22
Filed: 2020-09-25
Abstract: Disclosed herein are minimal arrestin domain containing protein 1 (ARRDC1 ) constructs, which drive the formation of ARRDC1 -mediated microvesicles (ARMMs). These vesicles can be harnessed to package and deliver a variety of molecular cargos such as small molecules, nucleic acids, and proteins. An example of such cargo is the genome editor Cas9.
Patent EP-4023373-A1 (EP)
Inventor: KURIYA TATSUHIKO
IPC: B23Q3/157
Filed: 2020-10-30
Abstract: A cutting tool rest (31) includes a clamping mechanism part (131) and a first piston (61). First piston (61) includes a first facing section (63) and a second facing section (64), and clamping mechanism part (131) includes a lever (135). First piston (61) reciprocates between a first position at which lever (135) and first facing section (63) are in contact with each other to operate clamping mechanism part (131) in a clamped state and a second position at which lever (135) and second facing section (64) are in contact with each other to operate clamping mechanism part (131) in an unclamped state. Cutting tool rest (31) includes a second piston (71) that moves first piston (61) to a third position between the first position and the second position. When first piston (61) is located at the third position, lever (135) is separated from first facing section (63) and second facing section (64).
Patent EP-4051790-A1 (EP)
Inventor: VEISEH OMID
IPC: C12N15/85
Filed: 2020-10-30
Abstract: The present disclosure provides expression constructs designed to provide for stable and/or inducible, tightly controlled production of genetically encoded payloads from engineered cells. These cassettes allow cells to be engineered to express genetically encoded payloads despite epigenetic silencing. As such, provided herein are expression systems for use in methods to engineer cells using CRISPR dCas9-activator systems such that expression of genetically encoded payloads (e.g., therapeutic proteins) can be optimized to overcome epigenetic silencing. In addition, provided herein are engineered cells comprising the expression systems.
Patent EP-4058568-A1 (EP)
Inventor: SIMON ANNE ELIZABETH
IPC: C12N15/86
Filed: 2020-11-12
Abstract: The present disclosure relates to a single stranded RNA vector suitable for introducing a therapeutic agent, such as a peptide, a protein or a small RNA, into a host plant. The vector does not encode for any movement protein or coat protein, but is capable of systemic and phloem-limited movement and replication within the host plant.
Patent EP-3876377-A1 (EP)
Inventor: HAN JIANZHEN
IPC: H02J3/14
Filed: 2020-12-10
Abstract: The present disclosure provides an energy consumption system, including a control module and an energy consumption module. The energy consumption module is connected to feeders, and configured to perform load switching between the feeders according to a control instruction of the control module. The control module collects real-time current and voltage information of each port of the energy consumption module, and controls a working status of the energy consumption module based on the real-time current and voltage information to realize load switching between the feeders. The energy consumption system in the present disclosure is intelligent and convenient, and can effectively improve energy utilization, realize load transfer, provide a flexible control means for a control center, and realize flexible energy scheduling of a grid.
Patent EP-4063802-A1 (EP)
Inventor: FUKUI HIROTO
IPC: G01F1/66
Filed: 2020-11-10
Abstract: Ultrasonic flowmeter (1) includes fluid flow path (2) through which a measurement target fluid flows and a pair of ultrasonic transducers (6, 7) that can transmit and receive an ultrasonic signal. The ultrasonic flowmeter further includes flow rate calculator (21) that calculates a flow velocity or flow rate of a measurement target fluid based on a propagation time from when the ultrasonic signal transmitted from one of the pair of ultrasonic transducers (6, 7) propagates through the measurement target fluid to when the ultrasonic signal is received by the other of the pair of ultrasonic transducers (6, 7). In addition, fluid flow path (2) includes a main flow path including a plurality of divided flow paths obtained by dividing a flow path having a rectangular cross-section by the same width, and a sub flow path including an added flow path having the same width as that of the divided flow path and having a height lower than that of the divided flow path. Furthermore, flow rate calculator (21) calculates the flow rate of the measurement target fluid flowing through the fluid flow path from the flow velocity or flow rate of the measurement target fluid obtained based on the propagation time.
Patent EP-4066852-A1 (EP)
Inventor: DOI SHUN
IPC: A61P35/02
Filed: 2020-11-26
Abstract: The present invention provides a novel technology useful for a cancer vaccine therapy, that is, a pharmaceutical composition wherein a Toll-like receptor agonist, LAG-3 protein, a variant thereof or a derivative thereof, at least one immunogenic agent, and an immune checkpoint inhibitor are administered in combination.
Patent EP-4079521-A1 (EP)
Inventor: KUDO SHIGEKI
IPC: B65D65/40
Filed: 2020-12-11
Abstract: Provided is a laminate for forming a packaging bag, the laminate including, in sequence: a substrate layer; an adhesive layer; and a sealant layer, wherein the sealant layer includes a first polyester film having a crystallinity of 20 to 50%, the crystallinity of the first polyester film being defined based on a first absorbance at a first wavenumber of 1409 cm<sup>-1</sup>, a second absorbance at a second wavenumber of 1370 cm<sup>-1</sup>, a third absorbance at a third wavenumber of 1340 cm<sup>-1</sup>, a first constant, and a second constant, the first to third absorbances and the first and second constants being determined based on FT-IR analysis, which uses a reflection method, on at least the first polyester film, the crystallinity of the first polyester film being expressed in accordance with the following formulas (1) and (2): I<sub>1409</sub> = p1 × I<sub>1340</sub> + p2 × I<sub>1370</sub> ... (Formula 1) and C = p1 × (I<sub>1340</sub>/I<sub>1409</sub>) x 100 ... (Formula 2), where C represents the crystallinity in percent, I<sub>1409</sub> represents the first absorbance at the first wavenumber, I<sub>1370</sub> represents the second absorbance at the second wavenumber, I<sub>1340</sub> represents the third absorbance at the third wavenumber, p1 represents the first constant, and p2 represents the second constant.
Patent EP-4101752-A1 (EP)
Inventor: CHO DU HYEON
IPC: F17C13/04
Filed: 2020-12-21
Abstract: The present invention relates to a system and method for regasification of liquefied gas for vessels, which generates power by recovering cold heat discarded in regasification of liquefied gas to improve energy efficiency. The liquefied-gas regasification system for vessels includes: a vaporizer gasifying liquefied gas into a regasified gas through heat exchange with a first heating medium; a trim heater heating the regasified gas to a temperature required for a gas consumer through heat exchange with a second heating medium when the regasified gas is delivered from the vaporizer to the gas consumer; a first cycle in which the first heating medium is circulated; and a second cycle in which the second heating medium is circulated, wherein the first cycle includes a first heat exchanger gasifying the first heating medium to be supplied to the vaporizer through heat exchange with a heat source; and an expander-generator generating power through expansion of the first heating medium gasified by the first heat exchanger, and the second cycle includes a second heat exchanger heating the second heating medium to be supplied to the trim heater through heat exchange with a heat source.
Patent EP-4110030-A1 (EP)
Title: Component mounting machine and component mounting system
Inventor: SAKURAYAMA TAKESHI
IPC: H05K13/02
Filed: 2020-02-20
Abstract: A component mounting machine includes an imaging device configured to image a supply position, to which a component is supplied from a component supply device, from above, a component detecting sensor configured to detect the component, and a control device. The control device acquires component information related to the component supplied by the component supply device when a predetermined determination condition is established. Then, the control device selects and executes, based on the component information, any one of multiple processing including first determination processing for determining presence or absence of a component shortage of the component supply device by determining presence or absence of the component at the supply position based on a captured image that is obtained by imaging the supply position by the imaging device, and second determination processing for determining presence or absence of a component shortage of the component supply device by detecting the presence or absence of the component at the supply position by the component detecting sensor.
Patent EP-4156491-A1 (EP)
Inventor: TANG JIE
IPC: H02M7/48
Filed: 2020-06-19
Abstract: A motor control unit, a control method, and a power assembly relate to the field of inverter circuits, and are used to reduce costs of an inverter circuit and improve system efficiency of the inverter circuit. The motor control unit includes a three-phase full-bridge three-level inverter circuit (111) and a control apparatus (112). The three-phase full-bridge three-level inverter circuit (111) includes a vertical bridge circuit and a horizontal bridge circuit. A current capacity of a switching transistor in the vertical bridge circuit is greater than or equal to a maximum current of a motor. A current capacity of a switching transistor in the horizontal bridge circuit is less than the current capacity of the switching transistor in the vertical bridge circuit. The control apparatus (112) is configured to control the switching transistor in the horizontal bridge circuit based on torque of the motor, a current output by an output terminal of the vertical bridge circuit, a temperature of the switching transistor in the horizontal bridge circuit, and a terminal voltage of the switching transistor in the horizontal bridge circuit.
Patent EP-4113612-A1 (EP)
Title: Display substrate and manufacturing method therefor, and display apparatus
Inventor: ZHANG BO
IPC: H01L27/32
Filed: 2020-06-24
Abstract: The present disclosure provides a display substrate, a manufacturing method thereof, and a display device. The display substrate includes a base substrate and a plurality of subpixels arranged on the base substrate in an array form. The plurality of subpixels includes a plurality of display subpixels at a display region of the display substrate and a plurality of virtual subpixels, and at least a part of the virtual subpixels are arranged adjacent to the display subpixels. The virtual subpixel includes a first potential signal line pattern, a virtual subpixel driving circuit including a virtual driving transistor and a first conductive connection member coupled to a gate electrode of the virtual driving transistor, and a second conductive connection member coupled to the first conductive connection member and the first potential signal line pattern.
Patent EP-4201115-A1 (EP)
Inventor: LEI JING
IPC: H04W52/22
Filed: 2020-08-20
Abstract: Certains aspects de la présente divulgation concernent des techniques de commande de puissance pour un transfert de petites données (SDT).
Patent EP-4249907-A1 (EP)
Inventor: SUZUKI TOSHIYUKI
IPC: G01N33/00
Filed: 2020-11-10
Abstract: A method of classifying a sample of material includes a first analysis step of obtaining a first set of analysis values using a first analysis method at time 11, a second analysis step of obtaining a second set of analysis values using the first analysis method at time t2 which is later than the time 11, a first set of arc-tangents calculating step of obtaining a set of set of arc-tangents θ<sub>1n</sub> of respective ratios of analysis value differences to a time difference (t2 - t1), a first principal component analysis step of performing a principal component analysis of the set of set of arc-tangents θ<sub>1n</sub> to obtain a principal component score comp. 1, a third analysis step of obtaining a third set of analysis values at time t3 using a second analysis method different from the first analysis method, a fourth analysis step of obtaining a fourth set of analysis values using the second analysis method at time t4 which is later than the time t3, a second set of arc-tangents calculation step of obtaining a set of set of arc-tangents θ<sub>2n</sub> of respective ratios of analysis value differences to a time difference (t4 - t3), a second principal component analysis step of performing principal component analysis on the set of set of arc-tangents θ<sub>2n</sub> to obtain a principal component score comp.2, and a classification step of classifying the sample of material based on the principal component score comp.1 and the principal component score comp.2.
Patent EP-4243662-A1 (EP)
Inventor: FELIX GUNTER
IPC: A47K10/04
Filed: 2020-11-11
Abstract: Un râtelier de chauffage de tissu non fermé comprend au moins une tige s'étendant le long d'un plan horizontal, une première source de lumière positionnée sur une première extrémité de la ou des tiges, et une seconde source de lumière positionnée sur une seconde extrémité de la ou des tiges.
Patent EP-4250806-A1 (EP)
Title: Method and apparatus for reporting timing advance in ntn, method and apparatus for receiving timing advance in ntn, and device
Inventor: LI HAITAO
IPC: H04W24/10
Filed: 2020-11-18
Abstract: The disclosure relates to the field of mobile communication and discloses a method and an apparatus for timing advance (TA) reporting in a non-terrestrial network (NTN), a method and an apparatus for TA receiving in an NTN, and a device. The method for TA reporting in the NTN includes the following. Indication information is received from a network device, where the indication information indicates whether the terminal reports uplink (UL) TA information in a UL message in a random access procedure or whether the terminal is allowed to report the UL TA information in the UL message in the random access procedure. The terminal reports or skips reporting the UL TA information in the UL message in the random access procedure according to the indication information. According to the method for TA reporting in the NTN provided in the disclosure, the network device can dynamically schedule the UL TA information of the terminal.
Patent EP-4218276-A1 (EP)
Inventor: MA ZIJIANG
IPC: H04W12/043
Filed: 2020-12-23
Abstract: A wireless communication method for use in an anchor node is disclosed. The method comprises receiving, from a serving node, a context request message associated with a wireless terminal, wherein a first key and a first next hop chaining count are transmitted to the wireless terminal in a previous connection between the anchor node and the wireless terminal and wherein a second key determined based on the first key and the first next hop chaining count is used by the anchor node, and transmitting, to the serving node, a context response message comprising a third key which is different from the second key and a second next hop chaining count.
Patent EP-3848859-A1 (EP)
Inventor: AKYAMAC AHMET
IPC: G06N20/00
Filed: 2021-01-07
Abstract: An approach is provided for sample representation for event prediction (e.g., a device failure event). The approach, for example, involves determining a random set of sliding time window lengths for processing a sensor data stream (e.g., device health measurements) to detect an event (e.g., device failure). The approach also involves generating sensor data samples based on the random set of the sliding time window lengths. The approach further involves evaluating the data samples based on a quality metric indicating a level of sample cohesion relative to the event. The approach further involves selecting a combination of the sliding time window lengths of the one or more window lengths based on the evaluation. The selected combination of the sliding time window lengths is used to process the sensor data to detect the event (e.g., via machine learning).
Patent EP-3859237-A1 (EP)
Inventor: KIM KAKJOONG
IPC: F25B25/00
Filed: 2021-01-11
Abstract: Provided is an air conditioning apparatus. The air conditioning apparatus includes an outdoor unit through which a refrigerant is circulated, an indoor unit through which water is circulated, and a heat exchange device including a heat exchanger in which the refrigerant and the water are heat-exchanged with each other. The heat exchanger includes a high-pressure guide tube, a low-pressure guide tube, a liquid guide tube, a bypass tube configured to connect a bypass branch point of the high-pressure gas tube of the outdoor unit to a bypass combination point of the liquid guide tube to bypass a high-pressure refrigerant existing in the high-pressure tube to the liquid guide tube, and a bypass valve installed in the bypass tube. The outdoor unit includes a first valve device configured to guide a refrigerant compressed in the compressor to the outdoor heat exchanger and a second valve device configured to guide the refrigerant compressed in the compressor to the high-pressure guide tube of the heat exchange device.
Patent EP-4036588-A1 (EP)
Title: Monitoring apparatus for superconducting cables
Inventor: HODGE EOIN
IPC: G01R15/20
Filed: 2021-01-28
Abstract: A monitoring apparatus for a superconducting cable comprises magnetic field probes (60) interspersed with conductors (50) that are part of, or connected to, the superconducting cable. A magnetic field sensor (62) is magnetically coupled to each probe (60) and is configured to produce an output signal depending on the sensed magnetic field. The output signals are analysed to determine the condition of the superconducting cable. The magnetic coupling provides electrical isolation against the voltage of the cable core, and thermal isolation between internal cryogenic temperatures and external ambient temperatures.
Patent EP-3862230-A1 (EP)
Inventor: SUZUKI MASASHI
IPC: B60R16/023
Filed: 2021-02-10
Abstract: A communication system includes a host control device and a vicarious inputting and outputting unit that controls an electric device by communicating with the host control device. The vicarious inputting and outputting unit includes a standard board provided with a first control circuit which controls the electric device and at least one of an input circuit and an output circuit for a standard electric device. The first control circuit has an extension terminal for connection to an extension board provided with at least one of an input circuit and an output circuit for an extended electric device and is provided so as to be able to operate in response to respective specifications of plural kinds of extension terminals, and a specification of the extension terminal is set through communication with the host control device.