baber/WOPTO huggingface dataset:
Patent WO-2021159487-A1 (WO)
Title: A method and apparatus for harq-ack codebook determination for frame-based equipment operation
Inventor: LEI HAIPENG
IPC: H04L1/18
Filed: 2020-02-14
Abstract: The present application is related to a method and apparatus for semi-static hybrid automatic repeat request acknowledgement (HARQ-ACK) codebook determination for FBE operation under 3GPP 5G new radio (NR). A method for wireless communications performed by a UE includes: receiving downlink control information (DCI) for scheduling a data transmission in a current periodic channel occupancy; determining whether there is HARQ-ACK feedback corresponding to a data transmission postponed in an earlier periodic channel occupancy; and transmitting a HARQ-ACK codebook in the current periodic channel occupancy, wherein, in response to determining that there is the HARQ-ACK feedback corresponding to the data transmission postponed in the earlier periodic channel occupancy, the HARQ-ACK codebook comprises HARQ-ACK feedback corresponding to the data transmission in the current periodic channel occupancy and the postponed HARQ-ACK feedback corresponding to the data transmission in the earlier periodic channel occupancy.
Patent WO-2021134868-A1 (WO)
Title: Intravascular pressure measurement system
Inventor: LI LIANBO
IPC: A61B5/00
Filed: 2020-02-22
Abstract: An intravascular pressure measurement system (1), comprising: a first pressure measuring device, which is provided with a first pressure sensor for measuring the pressure within a blood vessel and a developing ring that does not transmit X-rays and that is provided on at least one side of the first pressure sensor; a retraction device (20), which is connected to the first pressure measuring device and controls the first pressure measuring device to retract within the blood vessel, and in the retraction process, the first pressure sensor acquires first pressure data within the blood vessel, and the first pressure data comprises first pressure waveforms of multiple cardiac cycles; and a host (30), which is configured to obtain an X-ray angiogram of a blood vessel of a preset position and a real-time X-ray image of the first pressure measuring device comprising the developing ring within the blood vessel of the preset position, the host (30) is connected to the retraction device (20) and configured to receive the first pressure data, and the host (30) obtains a pressure distribution map of the blood vessel of the preset position on the basis of the X-ray angiogram, the real-time X-ray image, and the first pressure data.
Patent WO-2021051751-A1 (WO)
Title: Ferroelectric memory devices with reduced edge defects and methods for forming the same
Inventor: HU YUSHI
IPC: H01L27/105
Filed: 2020-03-05
Abstract: Embodiments of ferroelectric memory devices and methods for forming the ferroelectric memory devices are disclosed. In an example, a ferroelectric memory cell includes a first electrode, a second electrode, and a ferroelectric layer disposed between the first electrode and the second electrode. An edge region exposed by the first electrode and the second electrode is covered by at least one of a healing layer or a block layer.
Patent WO-2020187119-A1 (WO)
Title: 毫米波天线模组和电子设备
Inventor: JIA YUHU
IPC: H01Q1/38
Filed: 2020-03-12
Abstract: 一种毫米波天线模组和电子设备，包括天线阵列210，设置在后壳113上，用于收发毫米波信号；馈电模块220，设置在后壳113与主电路板120之间，与天线阵列210对应设置，并与主电路板120连接，用于对天线阵列210进行耦合馈电；缓冲层230，设置在天线阵列210与馈电模块220之间，且缓冲层230的介电常数大于空气的介电常数且小于后壳的介电常数。
Patent WO-2021174602-A1 (WO)
Inventor: LU XIAOJUN
IPC: B65D65/40
Filed: 2020-03-20
Abstract: L'invention concerne un stratifié et son procédé de fabrication, ainsi qu'un récipient d'emballage et son procédé de fabrication. Le stratifié comprend une couche externe, une couche centrale et une couche interne empilées en séquence, le coefficient de frottement de la surface latérale de la couche externe la plus éloignée de la couche centrale étant inférieur à 0,4. Le procédé peut réduire le coefficient de frottement de la surface latérale externe du stratifié.
Patent WO-2020248644-A1 (WO)
Inventor: ZHANG YAPENG
IPC: C23C14/30
Filed: 2020-03-23
Abstract: Disclosed is a modification method of in situ dissolution on the surface of a metal material, comprising the following steps: (1) fully mixing a substrate metal and a modified metal powder to obtain a raw material powder; (2) preparing a metal material from the raw material powder obtained in step (1) by means of a preparation means under non-equilibrium conditions; and (3) heat-treating the metal material prepared in step (2) to bring same to an equilibrium state, and then cooling to room temperature, such that the doped phase is dissolved out onto the surface of the metal material, so as to obtain a modified metal material.
Patent WO-2021073054-A1 (WO)
Title: Data processing method, apparatus and device, and storage medium
Inventor: LIU HUI
IPC: H04N7/18
Filed: 2020-04-07
Abstract: Disclosed are a data processing method, apparatus and device, and a computer-readable storage medium, which relate to the field of data processing. The method comprises: receiving a single aggregated data flow from a data aggregation apparatus, wherein the aggregated data flow comprises a plurality of data packets respectively collected by a plurality of video collection apparatuses, and each data packet has an identifier of the video collection apparatus for collecting the data packet. The method further comprises: on the basis of the identifiers, determining a plurality of videos associated with the plurality of video collection apparatuses from the aggregated data flow, wherein each video comprises data packets having the same identifier. In this way, videos from a plurality of video collection apparatuses can be stably and efficiently transmitted, and resources occupied by a transmission process are also saved. The present solution can be applied to the field of artificial intelligence, in particular to the field of automatic driving (comprising autonomous parking).
Patent WO-2021203299-A1 (WO)
Title: Updating bandwidth part width from default configuration
Inventor: XU CHANGLONG
IPC: H04W74/04
Filed: 2020-04-08
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) in communication with a base station may support updating a bandwidth part (BWP) width from a default configuration. The UE may identify a first BWP, where the first BWP is a default BWP for communication with the base station. The UE may receive an indication of a second BWP from the base station that is wider than the first BWP. The indication may, in some cases, be included in a remaining minimum system information (RMSI), a master information block (MIB), or the like. The UE may select, based on the received indication and an operating band of the base station, the second BWP for communications between the UE and the base station. The UE and the base station may communicate using the second BWP.
Patent WO-2021203446-A1 (WO)
Title: Dai configuration method and device, dai indication method and device, dai sending method and device, and medium
Inventor: XU JING
IPC: H04L5/00
Filed: 2020-04-10
Abstract: The present application discloses a DAI configuration method and device, a DAI indication method and device, a DAI sending method and device, and a medium, which relate to the field of mobile communications. The DAI configuration method comprises: determining a first bit of a first counting DAI in a first DCI format; receiving configuration information, the configuration information being used for configuring a second bit of a second counting DAI in a second DCI format, the PDSCH receipt or the SPS release scheduled in the first DCI format and the PDSCH reception or the SPS release scheduled in the second DCI format feeding back HARQ-ACK in the same HARQ-ACK codebook. Furthermore, the first bit and the second bit are the same, and when subsequently determining the position of HARQ-ACK according to a counting DAI field, a terminal device can ensure the accuracy of determining the position of HARQ-ACK.
Patent WO-2020224424-A1 (WO)
Inventor: GU XIAOGUANG
IPC: G06T7/194
Filed: 2020-04-20
Abstract: The present application relates to an image processing method and apparatus, a computer readable storage medium, and a computer device. The method comprises: obtaining an image to be processed; performing image semantic segmentation on the image to be processed to obtain a semantically segmented image, the semantically segmented image comprising a target area and a non-target area obtained by means of the semantic segmentation; performing pose recognition on the image to be processed to obtain a pose-recognized image having a recognized skeleton area; fusing the target area and the non-target area of the semantically segmented image with the skeleton area of the pose-recognized image to obtain a tripartite graph which is divided into a foreground area, a background area, and an area to be recognized; and generating, according to the image to be processed and the tripartite graph, a transparency mask image for performing image separation on the image to be processed. The solution provided in the present application can improve the image processing efficiency.
Patent WO-2020244567-A1 (WO)
Inventor: TIAN HONGWEI
IPC: G09F9/30
Filed: 2020-06-04
Abstract: A flexible base plate having at least one bendable region. The flexible base plate comprises a flexible substrate, a first electrode layer disposed on the substrate, a first insulation layer disposed on a side of the first electrode layer facing away from the substrate, and a second electrode layer disposed on a side of the first insulation layer facing away from the substrate. The first electrode layer comprises at least one first detection electrode, and the second electrode layer comprises at least one second detection electrode. An orthographic projection of one of the at least one first detection electrode on the substrate at least partially overlaps an orthographic projection of one of the at least one second detection electrode on the substrate. The first detection electrode, the second detection electrode, and the first insulation layer located therebetween form a detection capacitor. An orthographic projection of the detection capacitor on the substrate overlaps the bendable region.
Patent WO-2021143066-A1 (WO)
Title: Target recognition method, device, and system, and computer readable storage medium
Inventor: HUANG TIEJUN
IPC: G06T7/246
Filed: 2020-06-30
Abstract: Disclosed in the present invention are a target recognition method, device, and system, and a computer readable storage medium. The method comprises the following steps: obtaining original pulse data; determining a pulse sampling window; inputting pulse in the pulse sampling window into a pulse neural network; mapping the pulse that is inputted into the pulse neural network; in the case that the conditions are satisfied, sequentially transmitting the pulse along each layer of excitation neurons excluding a last layer of excitation neurons, transmitting the pulse to an inference layer along the last layer of excitation neurons, and sequentially transmitting the pulse along each layer of inference neurons excluding the last layer of inference neurons; and determining a recognition result. The device comprises a pulse obtaining module, a sampling window module, a pulse mapping module, a neuron excitation module, a neuron inferencing module, and a recognition result determining module. The system comprises the foregoing device. The present invention can achieve the accurate and quick recognition of a target to be recognized, can be well suitable for a target having a high movement speed, and can consider recognition accuracy and the amount of calculation.
Patent WO-2021027466-A1 (WO)
Inventor: XIANG JIANFENG
IPC: G01S19/32
Filed: 2020-07-14
Abstract: The present invention provides a positioning method and a terminal device. The method is applied to the terminal device and comprises: receiving a launching operation for a first application program; in the case that the first application program meets a first preset condition, launching the first application program, and using a plurality of frequencies to perform positioning; and in the case that the first application program meets a second preset condition, launching the first application program, and using a single frequency to perform positioning.
Patent WO-2021098269-A1 (WO)
Title: 一种深度学习模型分布式运算的方法及装置
Inventor: ZHAO QIANQIAN
IPC: G06N20/00
Filed: 2020-07-24
Abstract: 一种深度学习模型分布式运算的方法及装置，其中该方法包括：在设备管理列表中注册虚拟处理器；注册并编写虚拟处理器支持的算子；检测虚拟处理器相关联的硬件资源，并根据相关联的各硬件资源的算力确定硬件资源各自的分配比例；基于虚拟处理器支持的算子配置深度学习模型，并为深度学习模型中使用的算子指定虚拟处理器；虚拟处理器根据分配比例为虚拟处理器相关联的硬件资源分配相应算子的输入数据以进行运算，并将各硬件资源的运算结果合并为相应算子的输出。本发明引入了虚拟处理器的构思，为相应的算子指定虚拟处理器作为运算设备，将运算分配给不同的硬件设备来实现并行执行，从而实现了深度学习模型运算的异构加速。
Patent WO-2021027653-A1 (WO)
Inventor: CHEN YINGJUN
IPC: A47J43/046
Filed: 2020-08-05
Abstract: A food processor comprises: a bowl (120) comprising a food material accommodating chamber (120a); a bowl cover (122) capable of covering the bowl (120), the top of which is provided with a through hole (122a); a flow disturbing mechanism (13) comprising a flow disturbing casing (130) provided inside the food material accommodating chamber (120a) and an adjusting screw (132) used for adjusting the height of the flow disturbing casing (130), the adjusting screw (132) being inserted into the food material accommodating chamber (120a) via the through hole (122a) and drivingly connected with the flow disturbing casing (130) by means of a thread (130a). By adjusting the height of the flow disturbing casing (130), the volume of the flow disturbing space inside the bowl (120) can be adjusted so as to adapt to the requirements for crushing and stirring food materials of different volumes.
Patent WO-2022027429-A1 (WO)
Title: Multi-beam techniques for small data transfer over preconfigured uplink resources
Inventor: HE LINHAI
IPC: H04W72/04
Filed: 2020-08-06
Abstract: Wireless communication techniques that include multi-beam techniques for small data transfer (SDT) over preconfigured uplink resources (PURs) are discussed. A UE may receive an indication of at least one PUR allocated for uplink communication when the UE does not have a RRC connection with a base station. The at least one PUR may include one or more distinct PUR occasions. The UE may also receive an indication of one or more distinct SSBs associated with the one or more distinct PUR occasions. Each PUR occasion of the one or more distinct PUR occasions may be associated with only one SSB of the one or more distinct SSBs. The UE may also transmit information to the base station during a PUR occasion associated with an SSB that is associated with a RSRP that is greater than a threshold. Other aspects and features are also claimed and described.
Patent WO-2021063108-A1 (WO)
Inventor: TAN JIE
IPC: H04W36/00
Filed: 2020-08-10
Abstract: Provided in the present invention are a method and an apparatus for determining measurement time, a method and an apparatus for determining a camped cell, a method and an apparatus for configuring a neighbouring cell list, a method and an apparatus for determining parameters, a device, and a storage medium. The method and apparatus for determining measurement time comprise: receiving automatic neighbour relation ANR configuration information, the configuration information comprising: measurement configuration parameters, an ANR measurement duration, or an ANR measurement timer; on the basis of the configuration information, implementing ANR measurement; and, when a first condition is met, finishing ANR measurement, the first condition comprising at least one of the following: the ANR measurement duration is reached, the ANR measurement timer expires, or an ANR measurement result is acquired.
Patent WO-2021082700-A1 (WO)
Inventor: LYU SAIFENG
IPC: G02B13/00
Filed: 2020-08-28
Abstract: An optical imaging lens assembly sequentially comprises, from an object side to an image side along an optical axis: a first lens (E1) having a focal power and a convex object-side surface (S1); a second lens (E2) having a positive focal power; a third lens (E3) having a focal power and a convex object-side surface (S5); a fourth lens (E4) having a focal power; a fifth lens (E5) having a negative focal power, a concave object-side surface (S9), and a convex image-side surface (S10); a sixth lens (E6) having a positive focal power; and a seventh lens (E7) having a focal power and a concave object-side surface (S13). A total effective focal length f of the optical imaging lens assembly, an entrance pupil diameter (EPD), and an effective focal length f6 of the sixth lens (E6) satisfy the following conditional expressions: f / EPD < 1.55; 0.5 < f6 / f < 1.5.
Patent WO-2022011812-A1 (WO)
Title: Magnesium ethoxide carrier and preparation method therefor, and ziegler-natta catalyst, preparation method therefor, and application thereof
Inventor: JIAO HONGQIAO
IPC: C08F4/651
Filed: 2020-09-10
Abstract: The present invention relates to the field of olefin polymerization reactions, and provides a magnesium ethoxide carrier and a preparation method therefor, and a magnesium ethoxide carrier Ziegler-Natta catalyst, a preparation method therefor, and an application thereof. The method comprises: (i) bringing into contact an initiator, a first magnesium powder and a first alcohol so as to perform a first carrier reaction; (ii) introducing a second magnesium powder and a second alcohol into the product obtained in step (i) and performing a second carrier reaction to obtain a magnesium ethoxide carrier. The first carrier reaction and the second carrier reaction are carried out under a pressure of 0.1-1 MPa. The provided magnesium ethoxide carrier has better particle morphology, the prepared magnesium ethoxide carrier Ziegler-Natta catalyst has better catalytic activity, and the preparation efficiency of the catalyst is higher.
Patent WO-2021120747-A1 (WO)
Title: 一种环形工件内孔倒角装置
Inventor: WANG HUI
IPC: B23Q11/00
Filed: 2020-09-22
Abstract: 一种环形工件内孔倒角装置，包括工件夹持移动机构（100）及倒角机构（200），所述工件夹持移动机构包括夹爪组件（1）及第一驱动机构（11），所述倒角机构包括倒角块（2）、第二驱动机构（21）和第三驱动机构（22），所述倒角块下侧设有固定板（3），所述固定板具有向上开口以容纳工件（4）并供支撑块（5）通过的放置槽（31），所述固定板具有侧面开口以供定位块（6）伸入的定位槽（37），所述放置槽与定位槽连通，所述固定板下方设有第四驱动机构（51），所述固定板侧方设有第五驱动机构（61），所述第四驱动机构用于使支撑块沿上下方向移动，所述第五驱动机构用于使定位块移动并与放置槽内工件的侧面相接触。上述装置能保证内孔倒角的角度及内孔倒角的均匀度，以提高倒角效果的优点。
Patent WO-2022061528-A1 (WO)
Title: Magnetic sorting microfluidic chip and production method therefor
Inventor: YANG HUI
IPC: B01L3/00
Filed: 2020-09-22
Abstract: The present invention provides a magnetic sorting microfluidic chip, comprising: a substrate, a chip model material layer, a microchannel unit, and a magnetic sorting unit. The chip model material layer is provided on the substrate; the microchannel unit and the magnetic sorting unit thereof are both provided in the chip model material layer; the microchannel unit comprises a sorting channel and a magnetic pole channel; the sorting channel is provided with a plurality of sorting channel inlets and a plurality of sorting channel outlets; the magnetic sorting unit comprises a permanent magnet, a high-permeability alloy, and a magnetic pole array which is provided in the magnetic pole channel; the high-permeability alloy conducts a magnetic field of the permanent magnet to the magnetic pole array, to enable the magnetic pole array to generate magnetic fields having opposite polarities at left and right positions of the sorting channel; particles to be processed are sorted to different sorting channel outlets according to sizes in the sorting channel. The present solution improves the negative magnetophoretic sorting resolution of biological samples and particles from a micron scale to a nano scale.
Patent WO-2021174810-A1 (WO)
Title: 一种网络通信方法、装置、设备及存储介质
Inventor: ZHANG XUEQING
IPC: H04L29/08
Filed: 2020-09-24
Abstract: 一种网络通信方法、装置、设备及存储介质，该方法的步骤包括：统计各对端设备之间对通信资源的需求占比；依照需求占比对本地通信资源进行划分，分别得到各对端设备的额定通信资源；基于额定通信资源建立与相应对端设备的网络通信。本方法根据各对端设备对于本地设备中通信资源的需求占比，对本地设备中的通信资源进行了相应的划分，在进行网络通信时，各个对端设备均能够相对充足的获得本地设备提供的通信资源，避免了因对端设备获得的通信资源不足，而出现与本地设备之间通信时延较高的情况，相对确保了网络中本地设备与各对端设备之间通信的整体稳定性。此外，本申请还提供一种网络通信装置、设备及存储介质，有益效果同上所述。
Patent WO-2021179590-A1 (WO)
Inventor: WANG PENG
IPC: G06T7/11
Filed: 2020-09-30
Abstract: The present application relates to a disparity map processing method and apparatus, a computer device and a storage medium. Said method comprises: down-sampling an initial disparity image to obtain at least one mask image; performing patch processing and pixel replacement processing on the mask image to obtain a processed mask image; determining an abnormal disparity value on the initial disparity map according to the processed mask image; and finally performing interpolation processing and filtering processing on the abnormal disparity value on the initial disparity map to obtain a target disparity image. In the described disparity map processing method, patch processing and pixel replacement processing is performed on the mask image, and such processing method can correct a disparity value in the initial disparity map which is calculated incorrectly due to factors such as repetitive textures or weak textures in the original photographed image and complexity of edge information in the initial disparity map. Therefore, the disparity map processing method provided in the present application can improve the quality of the disparity map.
Patent WO-2021129042-A1 (WO)
Title: 一种碳酸钙改性的炭材料负载纳米钯合金催化剂及其制备方法和应用
Inventor: LV GUOFENG
IPC: C07C33/14
Filed: 2020-10-10
Abstract: 涉及一种碳酸钙改性的炭材料负载纳米钯合金催化剂及其制备方法，和碳酸钙改性的炭材料负载纳米钯合金催化剂在C20炔醇选择性加氢还原为C20烯醇的反应中作为催化剂的应用。一种碳酸钙改性的炭材料负载纳米钯合金催化剂的制备方法，包括以下步骤：(1)将活性炭与碳酸盐水溶液搅拌混合均匀后，加热保温，保温毕；缓慢滴加酸性钙盐溶液，加热保温，经后处理获得碳酸钙改性的炭材料；(2)将所述碳酸钙改性的炭材料浸渍于Pd前驱体溶液中后，依次经搅拌、加入化学试剂还原、加入助催化剂毒化处理、洗涤以及烘干，得到碳酸钙改性的炭载体负载纳米钯合金催化剂。
Patent WO-2022082337-A1 (WO)
Inventor: SHI YUETAO
IPC: C07C29/143
Filed: 2020-10-19
Abstract: Disclosed herein are processes for preparing certain intermediates useful in the synthesis of 3-fluoro-5- ( ( (1S, 2aR) -1, 3, 3, 4, 4-pentafluoro-2a-hydroxy-2, 2a, 3, 4-tetrahydro-1H-cyclopenta [cd] inden-7-yl) oxy) benzonitrile (hereinafter Compound (I) having the structure (see (I)), or a pharmaceutically acceptable salt thereof. *****
Patent WO-2021093768-A1 (WO)
Inventor: ZHANG YONGFENG
IPC: H01L27/32
Filed: 2020-11-11
Abstract: Provided are a manufacturing method of a display panel, a display panel, and a display device. The display panel comprises multiple first color subpixels. Each first color subpixel comprises: a substrate comprising a first drive electrode and a second drive electrode; a planarization layer provided at one side of the substrate close to the first drive electrode and the second drive electrode; a patterned passivation layer and at least one first electrode provided at one side of the planarization layer away from the substrate, the first electrode and the first drive electrode being connected by means of a via extending through the planarization layer; and at least one second electrode provided at one side of the passivation layer away from the substrate, the second electrode and the second drive electrode being connected by means of a via extending through the passivation layer and the planarization layer.