baber/WOPTO huggingface dataset:
Patent WO-2019062926-A1 (WO)
Title: High reliability and early data transmission
Inventor: JOHANSSON PER JOHAN MIKAEL
IPC: H04W76/00
Filed: 2018-09-29
Abstract: A method of high reliability and early data transmission (EDT) is proposed. EDT allows one uplink transmission (optionally) followed by one downlink data transmission during a random-access channel (RACH) procedure, which can reduce the signaling overhead and save UE power. To improve reliability, for uplink EDT, there would be different set of RACH reattempt parameters in the UE for different types of access. For downlink EDT, there would be an indication in the paging message to trigger whether the UE would use legacy RACH or not. Further, the configuration for PRACH resource for EDT can be independent to legacy PRACH resource configuration. Under certain conditions, UE can fallback to legacy RACH procedure for high reliability.
Patent WO-2019085993-A1 (WO)
Inventor: WANG JUAN
IPC: C12N5/0797
Filed: 2018-11-02
Abstract: 提供一种人神经干细胞培养基，所述培养基包括以下组分：基础培养基、营养添加剂、生长因子和信号通路调控小分子。还提供了该培养基在培养人神经干细胞中的应用。
Patent WO-2019148929-A1 (WO)
Title: Method employing air conditioner for reporting fire, and air conditioner
Inventor: YANG QING
IPC: G08B17/10
Filed: 2018-11-09
Abstract: A method employing an air conditioner (1) for reporting a fire, and an air conditioner (1). The method comprises: detecting a smoke concentration in a space where an indoor unit (11) of the air conditioner (1) is located; and when a second setting condition or a first setting condition is satisfied, the air conditioner (1) activating a second mode to provide a fire report notification or activating a first mode to provide an alert. The air conditioner (1) comprises an indoor unit (11) provided with a smoke detector (111) and a microprocessor (12). The microprocessor (12) comprises an information receiving and transmitting unit (121) and an information processing unit (122). The information receiving and transmitting unit (121) is used to receive or transmit information. The received information comprises information about a smoke concentration detected by the smoke detector (111). The transmitted information comprises alarm information and fire reporting notification information. The information processing unit (122) is used to activate a second mode to provide a fire report notification or to activate a first mode to provide an alert when a second setting condition or a first setting condition is satisfied.
Patent WO-2019210678-A1 (WO)
Title: Battery power consumption control method and apparatus, and unmanned aerial vehicle
Inventor: QIN WEI
IPC: G05B19/042
Filed: 2018-11-21
Abstract: Disclosed are a battery power consumption control method and apparatus, and an unmanned aerial vehicle. The battery power consumption control method comprises: determining that a battery is in a state without a charging current, a discharging current or communication (S110); collecting an electrical performance parameter of the battery, wherein the electrical performance parameter comprises the lowest voltage of a cell of the battery (S120); determining, according to the electrical performance parameter, whether the lowest voltage of the cell is less than or equal to a first voltage threshold value (S130); and if so, controlling a coulometer (20) and a microprocessor (30) so that same both enter a deep sleep mode (S140). By using dual control of the coulometer (20) and the microprocessor (30), a battery can realize ultra-low power consumption when satisfying certain conditions, thereby protecting the battery from over-discharge to the greatest extent.
Patent WO-2019148942-A1 (WO)
Title: Method and appartus for processing virtual resources in game scene
Inventor: LIU ZHIJIE
IPC: A63F13/52
Filed: 2018-11-21
Abstract: A method and apparatus for processing virtual resources in a game scene. The method comprises: combining, according to a preset rule, multiple virtual resources (21) to form a virtual resource group (20), acquiring a first rendering parameter of the virtual resource group (20), and performing first rendering processing according to the first rendering parameter and in a unit of the virtual resource group (20); determining, according to a preset condition, at least one of the virtual resources (21) constituting the virtual resource group (20) to be a particular virtual resource (22); and processing the particular virtual resource (22) in a preset second processing manner, and presenting a preset visual effect.
Patent WO-2019128592-A1 (WO)
Title: 进行直播的方法和装置
Inventor: Lv Xianguang
IPC: H04N21/2187
Filed: 2018-11-26
Abstract: 本申请公开了一种进行直播的方法和装置，属于互联网技术领域。所述方法包括：第一终端在直播过程中，采集直播音频数据和第一直播图像数据；所述第一终端将所述直播音频数据和所述第一直播图像数据发送给服务器，并向所述服务器发送所述第一终端的第一设备标识；所述第一终端将所述直播音频数据，发送给第二终端；所述第二终端采集第二直播图像数据；所述第二终端将所述第二直播图像数据和所述直播音频数据，发送给所述服务器，并向所述服务器发送所述第二终端的第二设备标识。采用本申请，可以合理利用屏幕的显示空间。
Patent WO-2020062583-A1 (WO)
Inventor: HE DONGLIU
IPC: H01R13/631
Filed: 2018-12-06
Abstract: An armor quick-release structure (10) and an armored robot (100). The armor quick-release structure (10) comprises supports (2) and an armor module (1) matched with the supports (2). The armor module (1) is provided with first connectors (11), and the supports (2) are provided with second connectors (21) that abut the first connectors (11). The armor module (1) comprises a mounting surface (12) matched with the supports (2), the first connectors (11) being fixed on the mounting surface (12). When the armor module (1) is mounted onto the supports, the first connectors (11) and the second connectors (21) are insertedly matched. The armor module (1) and the supports (2) are matched and electrically connected by means of the connectors (11, 12), simplifying assembly of the armor module (1), and making the armor module (1) quickly disassembleable without any risk of damage to wires.
Patent WO-2020113592-A1 (WO)
Inventor: WU LIANGMING
IPC: H04W72/02
Filed: 2018-12-07
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a decoding configuration over a first control channel, the first control channel being associated with a first transmit-receive point (TRP) of a multi-TRP group, wherein the decoding configuration is for a second control channel associated with a second TRP of the multi-TRP group; and receive the second control channel based at least in part on the decoding configuration. Numerous other aspects are provided.
Patent WO-2020056949-A1 (WO)
Inventor: HU JUNYAN
IPC: D03D15/00
Filed: 2018-12-14
Abstract: The present invention relates to a method for designing and manufacturing a fabric having different moisture absorption and sweat wicking characteristics at a front surface yarn and a back surface yarn of the fabric and for calculating a capillary liquid permeability (LP) per unit area of the fabric. The design method comprises: (1) before structural design of a fabric, measuring and selecting wetting characteristics of front surface yarn and back surface yarn of the fabric, wherein a contact angle of the front surface yarn is less than or equal to a contact angle of the back surface yarn, and the contact angle of the front surface yarn is preferably 10° or more less than that of the back surface yarn; (2) providing a formula for estimating the number of yarn capillaries, using the formula to estimate yarn capillary LP characteristics of the front surface yarn and the back surface yarn, and selecting an appropriate front surface yarn or back surface yarn according to a selection criterion provided by the present invention; (3) estimating capillary LP of a single piece of yarn; and (4) calculating, in conjunction with the structural design of the fabric, coverage areas of the front surface yarn and/or the back surface yarn on a front surface and on a back surface so as to estimate overall capillary LP per unit area of the front surface and the back surface, wherein LPu > LPb, and preferably LPu > 1.3 LPb. The designed and manufactured fabric effectively achieves different LP effects on two sides of the fabric; that is, the liquid content of the front surface of the fabric is higher than that of the back surface of the fabric.
Patent WO-2020124498-A1 (WO)
Title: Connecteur de câble d'alimentation, système électrique et procédé d'assemblage de connecteur de câble d'alimentation
Inventor: WU FUMEI
IPC: H01R13/66
Filed: 2018-12-20
Abstract: Des modes de réalisation de la présente invention concernent un connecteur de câble d'alimentation, un système électrique et un procédé d'assemblage d'un connecteur de câble d'alimentation. Le connecteur de câble d'alimentation comprend un boîtier comprenant une première partie conçue pour contenir une fiche conductrice insérée à travers celle-ci. Le connecteur de câble d'alimentation comprend également une première couche disposée sur au moins une partie d'une paroi interne du boîtier. Le connecteur de câble d'alimentation comprend en outre une seconde couche disposée sur la première couche de telle sorte que la première couche est au moins partiellement située entre la paroi interne du boîtier et la seconde couche. Le connecteur de câble d'alimentation comprend en outre un appareil de mesure sans fil passif intégré dans la seconde couche, dans le cas où la fiche conductrice est insérée dans la première partie, une surface de l'appareil de mesure sans fil passif est couplée à la fiche conductrice. Selon des modes de réalisation de la présente invention, la surveillance en ligne de la température de la fiche conductrice peut être obtenue et la défaillance de puissance peut être détectée à l'avance.
Patent WO-2019192235-A1 (WO)
Inventor: WU KAISHUN
IPC: G06F21/31
Filed: 2019-01-07
Abstract: 本发明提供一种基于移动设备的用户身份认证方法及系统，所述用户身份认证方法包括以下步骤：步骤S1，通过移动设备采集该移动设备从拿起位置到静止状态的传感器信号；步骤S2，对所述传感器信号进行滤波；步骤S3，对滤波后的传感器信号进行信号预处理，提取所述移动设备拿起事件中的时域特征和频域特征；步骤S4，将所述时域特征和频域特征放入至神经网络识别算法中进行训练，实现对用户数据的识别和判断。本发明通过现有的移动设备提取用户的行为特征，运用机器学习识别模型的神经网络识别算法来识别用户身份，能够有效简化了用户身份认证的过程，大大提升了用户体验，无需增加任何硬件成本，系统简单有效且使用方便，具有很好的实用性。
Patent WO-2020142874-A1 (WO)
Inventor: LIN YANG
IPC: G01N35/00
Filed: 2019-01-07
Abstract: A sample analysis device and an estimation method for reagent distribution. After a user inputs sample information and reagent distribution information, the sample analysis device can simulate a test process of a sample according to the sample information and the reagent distribution information, calculate estimation data used for estimating a distribution effect of the reagent distribution information according to the test process, and display estimation data to the user; and the user can learn the distribution effect of the reagent distribution information according to the estimation data, thus achieving the aim of the sample analysis device estimating a reagent distribution effect.
Patent WO-2020164032-A1 (WO)
Title: Methods, apparatus and systems for transmitting a data flow with multiple automatic repeat request processes
Inventor: XIE FENG
IPC: H04L1/18
Filed: 2019-02-14
Abstract: Methods, apparatus and systems for wirelessly transmitting a data flow based on a plurality of automatic repeat request (ARQ) processes are disclosed. In one embodiment, a method performed by a transmitter module in a wireless communication system is disclosed. The method comprises: corresponding a data flow to a list of automatic repeat request (ARQ) processes that are associated with a same logical channel; and transmitting data of the data flow based on the list of ARQ processes.
Patent WO-2020037982-A1 (WO)
Title: Data deleting method based on fat file, and data storage device and system
Inventor: LI HU
IPC: G06F16/16
Filed: 2019-03-16
Abstract: A data deleting method based on an FAT file, and a data storage device and system. The method comprises: receiving a logical write command sent by a host (S101); determining whether an FAT file system is formatted (S102); if yes, setting an identifier as 1 (S103); after setting the identifier as 1 or determining that the FAT file system is not formatted, writing data according to the logical write command (S104); determining whether the storage device is in an idle state within a preset duration, and if yes, detecting whether the identifier is 1 (S105); if the identifier is 1, analyzing the FAT file system, counting invalid logical addresses, and deleting invalid logical mapping (S106); and setting the identifier as 0 (S107). The method can improve the writing speed of data and improve the service life of the data storage device.
Patent WO-2020186490-A1 (WO)
Inventor: ZHU YAJUN
IPC: H04B17/30
Filed: 2019-03-20
Abstract: The present disclosure provides a method, device and apparatus for determining a channel detection mechanism as well as a storage medium, relating to the technical field of communications The method comprises: a terminal receives a notification message sent by a base station; and the terminal determines the channel detection mechanism used for uplink transmission according to the notification message. According to the present disclosure, the terminal is enabled to accurately determine the channel detection mechanism used for uplink transmission, thereby achieving fair and efficient occupation of channel resources with other wireless communication systems on unlicensed spectrum.
Patent WO-2020181575-A1 (WO)
Inventor: JI CHENG
IPC: B22D11/16
Filed: 2019-03-21
Abstract: A prediction method for the behavior of bloom continuous casting reduction segregation using a convex roller, involving: first, accurately describing the bloom shell morphology of a bloom continuous casting process; then, accurately describing the bloom shell surface speed of the bloom continuous casting process; and finally, carrying out a multiphase solidification model coupling calculation. The prediction method is high-speed, high-efficiency and high-precision, and achieves a quantitative calculation for bloom internal macro-segregation behavior under various casting and reduction process conditions in the process of implementing continuous casting solidification end convex roller heavy reduction; and clarifies a mechanism for improving bloom solidification and segregation using reduction deformation in a convex roller heavy reduction process; and provides reliable theoretical support for the stable production of high-homogeneity casting billets.
Patent WO-2020191599-A1 (WO)
Title: Communication method, terminal device, and network device
Inventor: SHI CONG
IPC: H04W74/08
Filed: 2019-03-25
Abstract: Embodiments of the preset application provide a communication method, a terminal device, and a network device, so as to reduce a communication delay of a random access process and improve the success rate of a random access in the random access process. The method comprises: the terminal device concurrently performs a two-step random access process and a four-step random access process; and in the case where a successful access is achieved by means of one random access process of the two-step random access process and the four-step random access process, the terminal device stops the other random access process which is being performed.
Patent WO-2019192540-A1 (WO)
Inventor: HAO XIAOMING
IPC: H01M50/491
Filed: 2019-04-03
Abstract: 本发明提供了一种芳香族聚酰胺微孔膜及其制备方法和用途，所述方法包括：A.配制铸膜液：将芳香族聚酰胺和溶剂以及任选地造孔剂、任选地助剂混合均匀，得到铸膜液；B.挤出和拉伸：将步骤A的铸膜液从挤出机中挤出，得到铸膜片，将铸膜片浸入第一凝固浴中，并在第一凝固浴中对铸膜片进行拉伸；C.凝固：将拉伸后的铸膜片浸入第二凝固浴中，使其凝固；D.干燥：将步骤C的凝固后的芳香族聚酰胺微孔膜进行干燥处理制备得到芳香族聚酰胺微孔膜。所述芳香族聚酰胺微孔膜的透气性良好、耐高温性能强且机械性良好，符合锂离子电池隔膜对孔径的要求。所述制备方法简单，制作成本低廉。本发明的芳香族聚酰胺微孔膜可广泛应用于各种锂离子电池的制造中。
Patent WO-2020206646-A1 (WO)
Inventor: LI HUI
IPC: H01B13/00
Filed: 2019-04-10
Abstract: The present invention is applicable to the technical field of flexible conductive thin films. Disclosed are a stretchable and ultra-sensitive flexible conductive thin film based on silver powder and PDMS, and a preparation method therefor. The preparation method comprises the following steps: preparing silver powder, a PDMS prepolymer and a PDMS curing agent; grinding, cleaning and drying the silver powder, adding same into the PDMS prepolymer for uniform mixing, and then adding the PDMS curing agent for uniform mixing to obtain a liquid-state flexible conductive thin film; and uniformly coating the liquid-state flexible conductive thin film to a set thickness, and then performing curing to obtain a flexible conductive thin film. The flexible conductive thin film comprises silver powder and a PDMS film substrate, wherein the silver powder is uniformly dispersed in the PDMS thin film substrate. The flexible conductive thin film based on silver powder and PDMS and the preparation method therefor provided in the present invention have a simple preparation process, do not involve harmful chemical reagents, and have low requirements on a device, and the products prepared thereby have a good performance in terms of conductivity and stretchability.
Patent WO-2019201220-A1 (WO)
Title: Chroma compensation method, apparatus and device, display apparatus and storage medium
Inventor: YANG FEI
IPC: G09G5/02
Filed: 2019-04-15
Abstract: A chroma compensation method, apparatus and device, a display apparatus and a storage medium. The chroma compensation method comprises: acquiring an initial color of a display sub-pixel in a target pixel unit under target brightness, and a target color of the target pixel unit under the target brightness (101), wherein the target pixel unit comprises at least two display sub-pixels emitting light of different colors; based on the target color, and an initial color of each display sub-pixel, respectively acquiring a complementary color gain of each display sub-pixel under the target brightness (102); and compensating for chroma of the target pixel unit based on the complementary color gain of each display sub-pixel under the target brightness (103). The chroma compensation method improves the display flexibility of a display panel.
Patent WO-2020191844-A1 (WO)
Title: High-speed parallel two-way transmission optical module
Inventor: HU DINGKUN
IPC: G02B6/42
Filed: 2019-04-23
Abstract: The present invention relates to the technical field of optical modules, and provides a high-speed parallel two-way transmission optical module, comprising a heat sink carrier, and further comprising two receiving units for receiving an optical signal and two transmitting units for transmitting the optical signal. The upper surface of the heat sink carrier is recessed to form two first grooves; the two first grooves are arranged side by side; the two transmitting units are respectively arranged in the two first grooves; a PCB is mounted on one side of the heat sink carrier; the two receiving units are electrically connected to the PCB respectively by means of two first flexible circuit boards. According to the present invention, transmission fiber resources are saved because back and forth transmission of a signal is achieved in one single mode fiber; correspondingly, in the high-speed parallel two-way transmission optical module, encapsulation of the optical module is segmented into several units and the units are then assembled and positioned according to the positions of grooves, thereby facilitating quality and cost control of optical encapsulation.
Patent WO-2019228118-A1 (WO)
Title: Use of yr4ds gene of aegilops tauschii in stripe rust resistance breeding of triticeae plants
Inventor: FU DAOLIN
IPC: C12N15/82
Filed: 2019-04-29
Abstract: Provided is a Yr4DS gene of Aegilops tauschii and use thereof in stripe rust resistance breeding of Triticeae plants. Said gene has a sequence as shown in SEQ ID NO. 1, SEQ ID NO. 3, SEQ ID NO. 5, SEQ ID NO. 7, SEQ ID NO. 9, or SEQ ID NO.10.
Patent WO-2020220326-A1 (WO)
Inventor: ZHOU YONGLI
IPC: H03D7/14
Filed: 2019-04-30
Abstract: An embodiment of the present application discloses a switch circuit, a mixer and an electronic device, wherein the switch circuit comprises a first metal oxide semiconductor MOS transistor, a second MOS transistor, a third MOS transistor and a fourth MOS transistor, wherein a gate of the first MOS transistor and a gate of the fourth MOS transistor are both connected to a first port, and a gate of the second MOS transistor and a gate of the third MOS transistor are both connected to a second port; the length of a lead between the gate of the first MOS transistor and the first port, the length of a lead between the gate of the second MOS transistor and the second port, the length of a lead between the gate of the third MOS transistor and the second port, and the length of a lead between the gate of the fourth MOS transistor and the first port are all equal; and the linearity is relatively high.
Patent WO-2020223839-A1 (WO)
Inventor: HAO CHENXI
IPC: H04B7/06
Filed: 2019-05-03
Abstract: Certain aspects of the present disclosure provide techniques for channel state information (CSI) reporting with frequency domain (FD) compression and, more particularly, to techniques for reporting frequency domain (FD) bases with a reference index across layers
Patent WO-2019242435-A1 (WO)
Inventor: XU FENG
IPC: G06F9/48
Filed: 2019-05-15
Abstract: La présente invention concerne un procédé d'association d'une application à un navigateur, comprenant : la réception d'une instruction de demande de fenêtre en provenance d'un client web au moyen d'un processus de service spécifié localement; et la recherche, selon l'instruction de demande de fenêtre, d'une fenêtre de navigateur spécifiée du client web au moyen du processus de service spécifié localement; la création d'une fenêtre d'application à associer à la fenêtre de navigateur spécifiée au moyen du processus de service spécifié localement; l'association de la fenêtre d'application à la fenêtre de navigateur spécifiée au moyen du processus de service spécifié localement. De plus, l'invention concerne également un appareil destiné à mettre en œuvre le procédé, un dispositif électronique, un support de stockage et un produit.
Patent WO-2020133888-A1 (WO)
Inventor: YAN LV
IPC: G06T7/50
Filed: 2019-05-16
Abstract: La présente invention concerne un procédé de cartographie d'une carte de profondeur à échelle invariante pour une image tridimensionnelle. Le procédé comprend les étapes suivantes : acquérir une image tridimensionnelle en nuage de points d'un objet ; définir des paramètres requis pour la cartographie ; calculer le nombre de rangées R et le nombre de colonnes C de l'image, et générer une image ayant une échelle de gris de 0 ; parcourir des points dans le nuage de points ; et calculer des valeurs d'échelle de gris de pixels de positions correspondantes, de façon à obtenir une carte de profondeur spécifique à échelle invariante. Le procédé de la présente invention est un procédé de cartographie de carte de profondeur à échelle invariante pour un ensemble de nuages de points d'une image tridimensionnelle, et permet obtenir des cartes de profondeur d'objets de la même échelle à différentes profondeurs, d'utiliser un algorithme d'image existant pour effectuer un traitement, et le procédé présente une caractéristique permettant de calculer une position tridimensionnelle spatiale d'un objet au moyen d'une carte de profondeur.