baber/WOPTO huggingface dataset:
Patent EP-4238998-A1 (EP)
Title: Method for prducing hollow particles, and hollow particles
Inventor: YAGYU SAKYO
IPC: C08F12/36
Filed: 2021-10-26
Abstract: A method for producing hollow particles which have a void ratio of 50% or more, the method comprising: preparing a mixture liquid containing a polymerizable monomer, a hydrophobic solvent, an aqueous medium, etc., suspending the mixture liquid to prepare a suspension in which droplets of a monomer composition containing the polymerizable monomer, the hydrophobic solvent, etc., are dispersed in the aqueous medium, and subjecting the suspension to a polymerization reaction to prepare a precursor composition containing precursor particles having a hollow portion surrounded by a shell and filled with the hydrophobic solvent, wherein the polymerizable monomer is a hydrocarbon monomer, and in 100% by mass of the polymerizable monomer, a content of a crosslinkable monomer containing two or more ethylenically unsaturated double bonds is 70% by mass or more, and wherein the hydrophobic solvent is a hydrocarbon solvent containing 5 to 8 carbon atoms.
Patent EP-4239668-A1 (EP)
Inventor: TAKESHIMA YUKI
IPC: H01L23/13
Filed: 2021-10-27
Abstract: A wiring board includes an insulation substrate, a through-conductor, and a wiring conductor. The insulation substrate includes a first surface, a second surface opposite to the first surface, and a through-hole extending from the first surface to the second surface. The through-conductor is located in the through-hole and on an opening of the through-hole on a first surface side. The wiring conductor is located on the first surface and connected to the through-conductor. The through-conductor and the wiring conductor contain copper as a main component. The average size of Cu crystal grains in the through-conductor is larger than the average size of Cu crystal grains in the wiring conductor.
Patent EP-4248651-A1 (EP)
Inventor: JHU HONG-JHENG
IPC: H04N19/124
Filed: 2021-11-17
Abstract: Methods, apparatuses, and non-transitory computer-readable storage mediums are provided for video encoding. An encoder may receive a video input. The encoder may obtain a quantization parameter based on the video input. The encoder may derive a rice parameter based on at least one predefined threshold, a coding bit-depth, and the quantization parameter. The encoder may entropy encode a video bitstream based on the rice parameter.
Patent EP-4258750-A1 (EP)
Title: Communication method, apparatus and device, storage medium, and program product
Inventor: ZHOU HUAYU
IPC: H04W52/02
Filed: 2021-11-17
Abstract: A communication method and apparatus, a device, a storage medium and a program product, where the communication method includes: monitoring a paging indication physical downlink control channel (PDCCH), and acquiring indication information; determining, based on the indication information, a state of at least one reference signal, or determining, based on the indication information, whether to monitor a paging PDCCH, where the state is an available state or an unavailable state.
Patent EP-4243480-A1 (EP)
Inventor: HUANGFU YOURUI
IPC: H04W24/02
Filed: 2021-10-29
Abstract: This application provides an information sharing method and a communication apparatus. The method includes: A first information sharing level of a first device is obtained. First shared information corresponding to the first information sharing level is sent to at least one second device. A second information sharing level of the first device is obtained. Second shared information corresponding to the second information sharing level is sent to the at least one second device. The second information sharing level is different from the first information sharing level, the second shared information is not exactly the same as the first shared information, and the first shared information and the second shared information are used for model training. According to this solution, the first device may send shared information to another device in a device group based on an information sharing level. The information sharing level may change dynamically, so that an amount of the shared information may also change dynamically. This enables devices in the device group to dynamically adjust the amount of shared information, thereby continuously optimizing overall performance of the device group.
Patent EP-4272175-A1 (EP)
Title: Systems and methods for providing virtual reality environment-based training and certification
Inventor: ALLEN SCOTT
IPC: G06T15/00
Filed: 2021-12-30
Abstract: In some aspects, the disclosure is directed to methods and systems for a dynamic, reconfigurable virtual reality environment with in-environment access to external data and resources. Implementations of these systems also provide an external mechanism for modifying other aspects of the virtual reality experience with no need to recode or compile the experience. This can alter the primary flow of the experience, change its behavior based on the specific user accessing it and add branded or customer-specific aspects to the application. The same level or environment can provide drastically different experiences for various users from beginners through experts, even allowing the option of random or ordered events, controllable by an instructor or administrator, through simple configuration.
Patent EP-4279629-A1 (EP)
Title: Plated steel material
Inventor: TOKUDA KOHEI
IPC: C23C2/06
Filed: 2021-11-30
Abstract: A plated steel material having a plating layer having an average chemical composition containing, in mass%, Zn: more than 50.00%, Al: more than 15.0% and less than 30.0%, Mg: more than 5.0% and less than 15.0%, and Si: 0.25% or more and less than 3.50%, and impurities, and wherein a total amount (ΣA) of at least one selected from the group consisting of Sn, Bi and In is less than 1.00%, a total amount (ΣB) of at least one selected from the group consisting of Ca, Y, La, Ce and Sr is 0.02% or more and less than 0.60%,      0.02   %       or       more       and       less       than       0.60   %   ,       2.0   ≤   Mg   /   Si   <   20.0               Formula           1           ,             3.0   ≤   Si   /   Σ   B   <   24.0        and      26.0   ≤     Si   /   ΣB     ×     Mg   /   Si     <   375.0        are satisfied, and in an X-ray diffraction pattern of the surface of the plating layer, a diffraction intensity ratio R1 defined by R1={I(16.18°)+I(32.69°)}/I(27.0°) (Formula 4) satisfies 2.5<R1 (Formula 5) is used.
Patent EP-4295653-A1 (EP)
Inventor: KOYAMA YU
IPC: A01B69/00
Filed: 2021-12-14
Abstract: An agricultural machine (1) includes: a traveling vehicle body (3) to travel; a connector (8g, 8h) to connect a working device (2) for agricultural work to the traveling vehicle body (3); a route creator (51c) to create a travel route (L1) along which the traveling vehicle body (3) is to travel by automatic operation; a supply setter (51f) to set, at a location that is off the travel route (L1), a supply point (Pz) at which supply of a material used during agricultural work performed by the working device (2) is to be received; a position detector (40) to detect a position of the traveling vehicle body (3); an automatic operation controller (61) to cause the traveling vehicle body (3) to travel by automatic operation based on the position of the traveling vehicle body (3) and the travel route (L1) and cause the traveling vehicle body (3) to move to the supply point (Pz); and a notifier (51g) to provide a notification indicating that the traveling vehicle body (3) is about to move to the supply point (Pz), while the automatic operation controller (61) causes the traveling vehicle body (3) to travel by automatic operation.
Patent EP-4148602-A1 (EP)
Inventor: SHIBATA NAOKI
IPC: G06F21/33
Filed: 2021-11-11
Abstract: This application provides a fully decentralized blockchain system that prevents illegal activities and tax evasion using cryptocurrencies. In this blockchain system, participants can choose whether or not to register their identity information. Even if a participant registers his/her identity information to conduct transactions, not all of the registered participant's identity information will be disclosed to the public, and only the information necessary to calculate the amount of tax due will be made public. If a participant does not register his/her identity information, he/she can still perform basic operations such as mining and remittance, however, he/she will not be able to receive cryptocurrency from other users.
Patent EP-4201332-A1 (EP)
Inventor: VOGTMEIER GEREON
IPC: H05G1/36
Filed: 2022-01-14
Abstract: The present invention relates to X-ray imaging. In order to improve the throughout of an X-ray imaging system, an apparatus is provided for managing an imaging workflow of an X-ray imaging system for an upcoming imaging sequence. The apparatus comprises an input unit, a processing unit, and an output unit. The input unit is configured to receive data including (i) a current temperature profile of an X-ray anode inside a tube housing of the X-ray imaging system, (ii) information about a heat capability and a cooling rate of the X-ray anode, (iii) information about a heat capability and a cooling rate of the tube housing, (iv) information about a current operation condition of the X-ray imaging system, and (v) information about a planned operation condition of the X-ray imaging system for the upcoming imaging sequence, wherein the planned operation condition comprises a sequence of planned scans, each planned scan being associated with a respective set of planned scan parameters. The processing unit is configured to determine, based on the received data, an estimated temperature profile of the X-ray anode under the planned operation condition for the upcoming imaging sequence. The processing unit is configured to compare the estimated temperature profile of the X-ray anode with a maximum allowable hardware temperature of the X-ray anode. In response to the determination that the estimated temperature profile is greater than or equal to the maximum allowable hardware temperature of the X-ray anode, the processing unit is configured to modify the planned operation condition such that the estimated temperature profile of the X-ray anode under the modified planned operation condition is less than the maximum allowable hardware temperature of the X-ray anode. The modified planned operation condition comprises a change of the sequence of planned scans and/or a change of the set of planned scan parameters for one or more planned scans. The output unit is configured to provide the modified planned operation condition for the upcoming imaging sequence.
Patent EP-4030263-A1 (EP)
Inventor: CHOI YeongRak
IPC: H01L27/32
Filed: 2016-07-26
Abstract: Embodiments of the present disclosure relate to an organic light emitting display device which directly vibrates an organic light emitting display panel to generate sound, and includes: an organic light emitting display panel including a light emitting layer including an organic light emitting material layer and an encapsulation layer disposed at one side of the light emitting layer; and a sound generating actuator in direct contact with the organic light emitting display panel to vibrate the organic light emitting display panel to generate sound. Especially, the organic light emitting display panel employs the bottom emission scheme, and thus can prevent generation of a weighted color mixing phenomenon in a wide viewing angle at the time of panel vibration and reduce the thickness or weight of the panel to thereby enhance the sound generation characteristic.
Patent EP-4109278-A1 (EP)
Inventor: GUILFORD JAMES DAVID
IPC: G06F3/06
Filed: 2022-03-01
Abstract: An integrated circuit includes a compression accelerator to process a request from software to compress source data into an output file. The compression accelerator includes early-abort circuitry to provide for early abort of compression operations. In particular, the compression accelerator uses a predetermined sample size to compute an estimated size for a portion of the output file. The sample size specifies how much of the source data is to be analyzed before computing the estimated size. The compression accelerator also determines whether the estimated size reflects an acceptable amount of compression, based on a predetermined early-abort threshold. The compression accelerator aborts the request if the estimated size does not reflect the acceptable amount of compression. The compression accelerator may complete the request if the estimated size reflects the acceptable amount of compression. Other embodiments are described and claimed.
Patent EP-4033485-A1 (EP)
Inventor: ADAMI ALEXANDER
IPC: H04S3/00
Filed: 2014-07-16
Abstract: Audio decoder for decoding encoded audio data, comprising: an input interface (1100) for receiving the encoded audio data, the encoded audio data comprising a plurality of encoded channels or a plurality of encoded objects or compress metadata related to the plurality of objects; a core decoder (1300) for decoding the plurality of encoded channels and the plurality of encoded objects; a metadata decompressor (1400) for decompressing the compressed metadata; an object processor (1200) for processing the plurality of decoded objects using the decompressed metadata to obtain a number of output channels (1205) comprising audio data from the objects and the decoded channels; and a post-processor (1700) for converting the number of output channels (1205) into an output format, wherein the audio decoder is configured to bypass the object processor and to feed a plurality of decoded channels into the post-processor (1700), when the encoded audio data does not contain any audio objects and to feed the plurality of decoded objects and the plurality of decoded channels into the object processor (1200), when the encoded audio data comprises encoded channels and encoded objects..
Patent EP-4059446-A1 (EP)
Inventor: BLUMENSTYK DAVID
IPC: A61B90/00
Filed: 2022-03-17
Abstract: An aneurysm treatment system can include an embolic implant, a delivery system, and an introducer sheath that are collectively designed so that the combination of the introducer sheath and the delivery system can be used as a deployment apparatus for the embolic implant. The introducer sheath can be moved proximally against an interference feature attached to a pull wire to cause the interference feature to separate from the delivery tube, thereby pulling the pull wire and releasing the implant. Alternatively, the treatment system can include an embolic implant and a delivery system that includes a delivery tube, a proximal extension, a pull wire attached to the proximal extension, and a disconnection feature that can be broken to allow the proximal extension and the pull wire to be translated proximally in relation to the delivery tube.
Patent EP-4067847-A1 (EP)
Inventor: KUHN JENS
IPC: G01K17/10
Filed: 2022-03-24
Abstract: Die Erfindung betrifft ein Verfahren zum Betrieb einer Heizkostenverteilervorrichtung (1), wobei als Parameter einer ersten Parametergruppe ein Volumenstrom (m) und eine Vorlauftemperatur (Tv) eines den Heizkörper (3) durchströmenden Wärmeträgermediums sowie eine Oberflächentemperatur (To) des Heizkörpers (3) in einer vorgegebenen relativen Höhe (h%) am Heizkörper (3) und eine Raumtemperatur (T<sub>L</sub>) ermittelt werden und aus jeweils mindestens einem Parameter dieser ersten Parametergruppe- eine Rücklauftemperatur (T<sub>R</sub>) des Heizkörpers (3),- eine logarithmische Übertemperatur (ΔT<sub>1n</sub>) des Heizkörpers (3),- ein Heizkörperexponent (n) des Heizkörpers (3),- eine Referenzleistung (Q<sub>R</sub>) des Heizkörpers (3), und- mindestens ein mit einer durch den Heizkörper (3) abgegebenen Wärmemenge korrespondierender Verbrauchswert (Q1, Q2)als Parameter einer zweiten Parametergruppe abgeleitet werden.Des Weiteren betrifft die Erfindung eine Heizkostenverteilervorrichtung (1).
Patent EP-4138134-A1 (EP)
Inventor: LEE KISEOK
IPC: H01L27/108
Filed: 2022-04-07
Abstract: A semiconductor memory device may be provided. The semiconductor memory device may include a bit line, a channel pattern on the bit line, the channel pattern including a horizontal channel portion, which is provided on the bit line, and a vertical channel portion, which is vertically extended from the horizontal channel portion, a word line provided on the channel pattern to cross the bit line, the word line including a horizontal portion, which is provided on the horizontal channel portion, and a vertical portion, which is vertically extended from the horizontal portion to face the vertical channel portion, and a gate insulating pattern provided between the channel pattern and the word line.
Patent EP-4247015-A1 (EP)
Title: Chunked file transfer among mobile peer devices
Inventor: GRIFFIN LEIGH
IPC: H04W4/02
Filed: 2022-04-14
Abstract: Embodiments of the present disclosure provide techniques for peer to peer sharing of files in a mobile environment. In response to coming within communication range of a second device, a processing device may determine whether the second device will remain in communication range with a first device for at least a threshold amount of time. An amount of data that can be transferred between the first and second devices during a transfer window with the second device may be determined. Package manifests of the first and second devices may be compared to determine a set of packages of the first device that need to be updated. A number of chunks for a first package of the set of packages may be received from the second device, the number of chunks based on the amount of data that can be transferred between the first and second devices during the transfer window.
Patent EP-4074513-A1 (EP)
Inventor: BROWN ANDREW JAMES
IPC: B65H11/00
Filed: 2022-04-14
Abstract: A sheet (200) for an array of vacuum apertures (152) in a substrate support unit (150) of a printer is provided. The sheet (200) comprises a plurality of valves (202) formed into the sheet (200). The sheet (200) is made from a resilient material. Each valve (202) comprises a valve head (204) for sealing a vacuum aperture (152) in the substrate support unit (150), and a valve lever arm (206) for permitting movement of the valve head (204) towards and away from the vacuum aperture (152) in order to open and close the valve (202).
Patent EP-4085817-A1 (EP)
Title: Endoscope heads with light-permeable housing and method of manufacturing endoscope heads
Inventor: BIRNKRANT DASHIELL
IPC: A61B1/00
Filed: 2022-04-22
Abstract: An endoscope distal head includes a distal head housing defining a distal end surface of the distal head and being formed from a light-permeable material that is permeable to light within a securing material curing spectrum. The distal head housing defines a working channel tube receiving cavity, a camera receiving cavity, and an illumination light conduit receiving cavity. A working channel tube is secured within the working channel tube receiving cavity, while an image sensor-based camera assembly is secured within the camera receiving cavity and an illumination conduit is secured within the illumination light conduit receiving cavity. Each of these components, the working channel tube, the camera assembly, and the illumination light conduit are each secured in their respective receiving cavity with a light-cured securing material that has been cured by exposure to light within the securing material curing spectrum. Furthermore, the invention concerns an endoscope and a method of manufacturing a distal head for an endoscope.
Patent EP-4123939-A1 (EP)
Title: Harq design for high performance wireless backhaul
Inventor: BERTRAND PIERRE
IPC: H04W76/00
Filed: 2016-01-22
Abstract: In described examples, a method of operating a wireless communication system includes receiving respective downlink transmissions at N second transceivers (RUs) from a first transceiver (100), where N is a positive integer greater than 1. The reception acknowledgement signals by the N second transceivers are combined into a single reception acknowledgement signal and transmitted to the first transceiver (100).
Patent EP-4086378-A1 (EP)
Inventor: MYOGI KEIICHI
IPC: D03D49/02
Filed: 2022-04-26
Abstract: A loom (1) including a drive transmission shaft (44) connected to a warp beam (15) via a gear member (46) inside a loom frame (2) and inserted in a through-hole (31a) formed in a side frame, and a support structure (50) for supporting the drive transmission shaft (44), the support structure (50) including a first bearing (52) and a second bearing (54) externally fitted to the drive transmission shaft (44) at an interval in an axis line direction. The loom is characterized in that the support structure (50) includes a first bearing case (56) configured to accommodate therein the first bearing (52) and attached to the side frame (3) inside the loom frame (2) and a second bearing case (42) configured to accommodate therein the second bearing (54) and attached to the side frame (3) outside the loom frame (2).
Patent EP-4095943-A1 (EP)
Inventor: SAGUCHI AKIRA
IPC: H01M4/38
Filed: 2022-05-06
Abstract: A nickel metal hydride secondary battery (2) comprises an outer can (10) and an electrode assembly (22) housed in the outer can (10) together with an alkaline electrolytic solution, wherein the electrode assembly (22) is such that a positive electrode (24) including a positive electrode mixture and a negative electrode (26) including a negative electrode mixture are superimposed with a separator (28) interposed therebetween, the positive electrode mixture includes nickel hydroxide forming a solid solution with zinc as a positive electrode active material and zinc oxide as a positive electrode additive, the negative electrode mixture includes hydrogen absorbing alloy particles and a negative electrode additive, the negative electrode additive is a composite in which yttrium fluoride is supported on carbon black and a surface of the hydrogen absorbing alloy particles is partially coated with the composite.
Patent EP-4098325-A1 (EP)
Inventor: LILJA ANDERS
IPC: A61K39/12
Filed: 2011-10-11
Abstract: This disclosure provides platforms for delivery of herpes virus proteins to cells, particularly proteins that form complexes in vivo. In some embodiments these proteins and the complexes they form elicit potent neutralizing antibodies. Thus, presentation of herpes virus proteins using the disclosed platforms permits the generation of broad and potent immune responses useful for vaccine development.
Patent EP-4109762-A1 (EP)
Title: System and method of calibration of sigma-delta converter using injected signal correlation
Inventor: RUTTEN ROBERT
IPC: H03H17/00
Filed: 2022-05-27
Abstract: A digital conversion system including a sigma-delta converter, a signal generator providing a substantially symmetrical injection signal that is injected into the sigma-delta converter conversion path, bandpass filters for filtering the injection signal and the output of the sigma-delta converter, a correlator that correlates the filtered signals for providing an error signal, and a loop controller that uses the error signal to adjust a resonant frequency of the sigma-delta converter to output a target notch frequency. The loop controller may adjust a resonant frequency of a loop filter of the sigma-delta converter, in which the bandpass filters may each be centered at the target notch frequency at the output of the sigma-delta converter. The correlator may include a complex conjugate block, a multiplier and a mean calculator. The loop controller may include a converter and an amplifier and an integrator or a least-mean square block.