baber/WOPTO huggingface dataset:
Patent WO-2021003989-A1 (WO)
Inventor: WU YAN
IPC: A61B17/3203
Filed: 2019-12-05
Abstract: The present invention relates to the technical field of medical apparatus and instruments, and in particularly to a jet pressure adjusting apparatus, comprising a high-pressure tube for liquid flowing and an adjusting member for adjusting liquid jet form and pressure. One end of the high-pressure tube is provided with a first jet orifice for jetting the liquid from the high-pressure tube. The adjusting member comprises a rotating shaft part and a shaping part. The rotating shaft part is disposed at one side of the high-pressure tube. The shaping part is provided with a second jet orifice, and the number of the second jet orifice is not limited to one. The shaping part could, by means of the rotating shaft part, rotate along the circumferential direction and/or move along the axial direction of the rotating shaft part to adjust the relative position of the second jet orifice and the first jet orifice. By providing the adjusting member in the present invention, the second jet orifice can, by means of the rotating shaft part, move along the axial direction of the rotating shaft part to adjust the distance to the first jet orifice, and further more can, by means of the rotating shaft part, rotate relative to the high-pressure tube to change the relative position of the axis of the second jet orifice and the axis of the first jet orifice, so that liquid of different divergence angles and jet pressures is jetted from the second jet orifice.
Patent WO-2020119757-A1 (WO)
Inventor: JIANG YAO
IPC: A61K31/519
Filed: 2019-12-12
Abstract: L'invention concerne l'utilisation d'un inhibiteur de CDK4/6 en combinaison avec une immunothérapie dans la préparation d'un médicament pour le traitement d'un lymphome. L'invention concerne notamment l'utilisation d'un composé représenté par La formule I ou d'un sel pharmaceutiquement acceptable de celui-ci en combinaison avec un anticorps anti-PD-1 ou un fragment de liaison à l'antigène de celui-ci dans la préparation d'un médicament pour le traitement d'un lymphome. Le procédé présente une bonne tolérance, une toxicité contrôlable et un effet antitumoral amélioré.
Patent WO-2020143403-A1 (WO)
Inventor: DA REN
IPC: H04W64/00
Filed: 2019-12-16
Abstract: 一种进行定位的方法和设备，用以解决目前确定整周模糊度的方法较为困难，且耗时较长的问题。在进行定位时，接收设备根据接收到的至少两个C-PRS信号确定虚拟相位测量值（600）；根据接收到的PRS信号确定TOA测量值（601）；根据TOA测量值和虚拟相位测量值确定虚拟整周模糊度（602）；最后根据虚拟整周模糊度确定接收设备位置（603）。减少了整周模糊度搜索空间，更加快速的确定整周模糊度，从而提升了确定接收设备位置的效率。
Patent WO-2021109244-A1 (WO)
Inventor: JEONG JONGBAE
IPC: G11C16/14
Filed: 2019-12-17
Abstract: 本发明提供了一种存储结构及其擦除方法，能够对存储块B 1…B n执行擦除操作，n为大于或等于2的整数，所述存储结构包括第一存储体、第二存储体及控制器，所述存储块按照编号顺次交替设置在所述第一存储体和所述第二存储体中，所述控制器用于控制所述存储块以设定的擦除方式按照编号顺次进行擦除操作，所述擦除操作包括顺次执行第一过程和第二过程；所述擦除方式包括：存储块B i在执行第二过程时，存储块B i+1在执行第一过程，其中，i∈[1，n-1]。本发明中的相邻两个存储块同步进行第一过程和第二过程，从而节约了存储结构整体擦除的擦除时间，提高了擦除的效率，并且不需要额外的电路，可以在不增加成本的情况下实施。
Patent WO-2021120014-A1 (WO)
Title: 激活时段确认方法及装置
Inventor: SHI CONG
IPC: H04W72/00
Filed: 2019-12-17
Abstract: 本申请实施例提供一种激活时段确认方法及装置，该方法包括：终端设备在第一小区向网络设备发送随机接入前导，若所述终端设备接收到所述网络设备发送的响应信息，则所述终端设备在第一非连续接收机制DRX组所对应的服务小区中监听物理下行控制信道PDCCH，所述第一DRX组所对应的服务小区包括所述第一小区。通过在终端设备接收到网络设备发送的响应信息时，在第一DRX组所对应的服务小区中监听PDCCH，其中，第一DRX组为第一小区所对应的DRX组，从而可以在终端设备对应至少两个DRX组的情况下，能够有效确定终端设备的激活期。
Patent WO-2021127995-A1 (WO)
Title: Circuits et procédés permettant de commander des convertisseurs cllc bidirectionnels
Inventor: WEI CHEN
IPC: H02M3/335
Filed: 2019-12-24
Abstract: La présente invention concerne un convertisseur de puissance bidirectionnel comprenant un premier circuit de commutation couplé à un second circuit de commutation par l'intermédiaire d'un transformateur, le premier circuit de commutation étant configuré pour transférer de l'énergie au second circuit de commutation dans un mode de charge, le second circuit de commutation étant configuré pour transférer de l'énergie au premier circuit de commutation dans un mode de décharge et le premier circuit de commutation étant configuré pour fonctionner dans une configuration en demi-pont pendant une première partie du mode de charge.
Patent WO-2020155947-A1 (WO)
Inventor: CHEN SHU
IPC: B25J15/06
Filed: 2019-12-24
Abstract: 一种应用于纸浆模塑机械手的转移装置，包括内部设有密闭气室（0）的湿坯转移模（10），湿坯转移模（10）的正面设有至少一个能够套在纸浆湿坯容器外侧且向密闭气室（0）侧凹陷的内凹匹配型腔（101），内凹匹配型腔（101）与纸浆湿坯容器相匹配，在每个内凹匹配型腔（101）的内壁和内凹匹配型腔（101）的底部分别设有将内凹匹配型腔（101）与密闭气室（0）连通的若干连通小孔（102），设置在内凹匹配型腔（101）内壁的连通小孔（102）呈圆周均匀分布并合围形成至少一圈，设置在内凹匹配型腔（101）底部的连通小孔（102）呈圆周均匀分布并合围形成至少一圈，在湿坯转移模（10）的背面通过导向机构（20）连接有与湿坯转移模（10）平行的移动架（30），在湿坯转移模（10）的背面和移动架（30）之间连接有驱动器（40）且驱动器（40）驱动移动架（30）相对湿坯转移模（10）移动，在移动架（30）上设有若干间隔均匀的真空吸盘（50），真空吸盘（50）和密闭气室（0）分别与抽真空系统（60）连接。这种转移装置提高了生产效率。还涉及一种纸浆模塑生产线。
Patent WO-2020140857-A1 (WO)
Inventor: HUA YONGJUN
IPC: C09J183/05
Filed: 2019-12-28
Abstract: A transparent silicone gel capable of dual-curing by using ultraviolet light irradiation and heating, the raw material formula comprising the following raw materials in parts by weight: 25-65 parts of component A; 15-35 parts of component B; 5-25 parts of component C; 1-5 parts of component D; 5-35 parts of component E; 0.1-5 parts of a catalyst; and 0.1-1.0 part of an inhibitor; both component A and component B are (CH3)2 (CH2=CH)SiO1/2 end-capped linear structured polysiloxane, the viscosity of component A is 50000-150000 centipoise, and the viscosity of component B is 300-10000 centipoise; component C is vinyl polysiloxane having a branched structure, component D is an adhesion promoter, and component E is a compound conforming to general formula (1). The prepared transparent silicone gel capable of dual-curing by using ultraviolet light irradiation and heating may start to be cured after being initiated by illumination by means of ultraviolet light irradiation for a short time, and a heating condition may accelerate the speed of curing.
Patent WO-2021134812-A1 (WO)
Title: Bronze red printer toner employing rare earth spectroscopy tracing
Inventor: LIU ZHENQIAN
IPC: G03G9/08
Filed: 2020-01-08
Abstract: A bronze red printer toner employing rare earth spectroscopy tracing. Yttrium oxide (1), a yttrium oxide reagent (2), other rare earth oxides (3) and a reagent powder (4) are mixed to form a spectroscopy tracing material which is mixed with a printer toner (6). Proportions of the above components are recorded. A spectral line of the mixed printing material is tested and recorded. Printing is performed on a carrier, and a spectral line of the print carrier is tested and recorded. After the carrier has undergone an aging process, a spectral line of the printing material is tested again. The invention enables standardized, generalized, serialized and industrialized production of the bronze red printer toner employing rare earth spectroscopy tracing, such that products of a manufacturer are traceable, and customized printed products of a user are traceable. The invention can be widely applied to anti-counterfeiting and tracing measures for printed products and derivative products thereof. Since spectroscopy comparison is employed to perform uniqueness verification, no damage will be caused to samples.
Patent WO-2020164368-A1 (WO)
Inventor: LIU KUNPENG
IPC: H04L5/00
Filed: 2020-01-19
Abstract: 本申请提供一种通信方法及装置。该方法包括：当终端设备支持多种不同类型的DMRS序列时，可以使得终端设备选择一个DMRS序列，即确定DMRS序列，以及接入网设备可以获知终端设备确定的DMRS序列，使得终端设备和接入网设备之间可以保持正常通信。
Patent WO-2021163826-A1 (WO)
Inventor: CHEN YUSHENG
IPC: H01B3/46
Filed: 2020-02-17
Abstract: L'invention concerne un article conçu pour recevoir de multiples éléments de batterie, tel qu'un module de batterie, qui fournit une isolation thermique entre des éléments de batterie adjacents à l'aide de couches thermiquement isolantes comprenant un matériau élastomère de silicone céramisable à l'aide de charges de silicate de calcium telles que la wollastonite. L'invention concerne également l'utilisation dudit matériau élastomère de silicone céramisable en tant que moyen de retardement et/ou de prévention d'emballement thermique dans un tel article. Typiquement, les éléments de batterie pour lesquels cet article est conçu sont des éléments de batterie au lithium-ion.
Patent WO-2020192327-A1 (WO)
Inventor: TANG WEI
IPC: H04N5/225
Filed: 2020-02-24
Abstract: L'invention concerne un ensemble caméra et un dispositif électronique. L'ensemble caméra comprend un module laser infrarouge, une caméra, un détecteur de papillotement et un filtre, le module laser infrarouge étant pourvu d'une face d'émergence de lumière ; des rayons infrarouges émis par le module laser infrarouge sont émis hors de l'ensemble caméra par l'intermédiaire de la face d'émergence de lumière ; la face d'émergence de lumière du module laser infrarouge, une face d'incidence de lumière d'une caméra et une face d'incidence de lumière de la face de détecteur de papillotement dans la même direction et sont décalées l'une par rapport à l'autre ; le filtre recouvre la face d'incidence de lumière du détecteur de papillotement ; le filtre est utilisé pour filtrer les rayons infrarouges ; et le détecteur de papillotement est utilisé pour détecter la fréquence de la lumière visible dans les rayons de lumière externes filtrés par le filtre de lumière. Lorsque l'ensemble caméra est appliqué au dispositif électronique, les performances de photographie du dispositif électronique sont meilleures.
Patent WO-2020186975-A1 (WO)
Title: Filtering structure, manufacturing method of filtering structure and filter element
Inventor: GAO LIN
IPC: B01D63/10
Filed: 2020-02-25
Abstract: A filtering structure and a manufacturing method thereof, and a filter element having the filtering structure. The filtering structure comprises a membrane cartridge (4) formed by rolling a strip-shaped porous filtering material (41). A seam formed after the porous filtering material (41) has been rolled is not parallel to a central axis of the membrane cartridge (4).
Patent WO-2020173419-A1 (WO)
Title: Multiple unit and vehicle body end chassis structure thereof
Inventor: LI LIN
IPC: B61F1/10
Filed: 2020-02-25
Abstract: A multiple unit and a vehicle body end chassis structure thereof, the vehicle body end chassis structure comprising a coupler base plate (3), a traction beam assembly (6), a front end plate (1), and a coupler box (7), the coupler base plate (3) being used for mounting a coupler; the coupler box (7) and the traction beam assembly (6) are respectively connected to the coupler base plate (3) from the front and rear sides of the coupler base plate (3), and the top of the coupler box (7) and the traction beam assembly (6) are used for fixed connection to a vehicle body chassis floor plate (2); the front end plate (1) is arranged on the side of the coupler box (7) furthest from the coupler base plate (3), the front end plate (1) being provided with a through hole (104) for the coupler to extend through and operate; and a hoisting interface (8) for hoisting an external hanging device is arranged on the traction beam assembly (6) and/or the coupler box (7). The present vehicle body end chassis structure can prevent the concentration of stress at the coupler mounting position, and also provides a hoisting function, being beneficial for the layout of the lower structure of the vehicle body.
Patent WO-2020192361-A1 (WO)
Inventor: WU XUESHUN
IPC: F16K31/06
Filed: 2020-02-29
Abstract: Disclosed is a multi-sealing high-speed solenoid valve, the structure of which is as follows: comprising a valve body left insertion block (2) and a valve body right insertion block (3), the valve body left insertion block (2) and the valve body right insertion block (3) being connected to form a valve body main body; an end cover (1) is fixed at a side of the valve body left insertion block (2), and a spring cover (8) is fixed at a side of the valve body right insertion block (3); a valve sleeve (11) is provided in an inner cavity of the valve body main body, and a valve core (10) is provided within the valve sleeve (11); the valve core (10), is located at a side of the valve body right insertion block (3) and is connected to an armature (7), and the armature (7) acts cooperatively with a suction cup-type electromagnet (6); and the valve core (10) is sleeved by a spring (9), and one end of the spring (9) is tightly attached to the spring cover (8). The described multi-sealing high-speed solenoid valve improves the sealing performance of cylindrical surface sealing under the conditions of high oil inflow pressure, and may effectively reduce leakage and guarantee a high response speed.
Patent WO-2020187027-A1 (WO)
Inventor: LIN XIEYUAN
IPC: H04N5/225
Filed: 2020-03-04
Abstract: L'invention concerne un dispositif terminal. Le dispositif terminal comprend une coque, une caméra et un mécanisme d'entraînement. La coque est pourvue d'une ouverture et d'un rail de guidage. Le mécanisme d'entraînement entraîne la caméra afin qu'elle entre dans l'ouverture et en sorte. Le mécanisme d'entraînement comprend un premier élément magnétique, un second élément magnétique et une partie d'accrochage. Une extrémité de la partie d'accrochage est reliée de manière rotative à la caméra et son autre extrémité comprend un premier crochet. Le premier crochet est en ajustement coulissant avec le rail de guidage. Le rail de guidage est pourvu d'une section d'accrochage. Le premier élément magnétique est disposé dans la coque, et le second élément magnétique est agencé au niveau de la caméra. Le premier élément magnétique applique une force de répulsion magnétique au second élément magnétique. Lorsqu'une force externe est exercée sur la caméra et que celle-ci entre dans la coque par l'ouverture, le premier crochet coulisse dans la section d'accrochage et est accroché à la section d'accrochage. Lorsqu'une force externe est exercée sur la caméra et que celle-ci quitte la coque par l'ouverture, le premier crochet coulisse hors de la section d'accrochage et la force de répulsion magnétique amène la caméra à quitter la coque.
Patent WO-2021174500-A1 (WO)
Inventor: LIANG CHUNHUA
IPC: A47L15/42
Filed: 2020-03-05
Abstract: A control method, a dispensing device, a door body assembly, a household appliance and a storage medium. The control method is used for the dispensing device. The dispensing device comprises a material storage tube, a pushing part, a material feeding tube, a first movable block and a second movable block. The material storage tube is formed with a material storage channel, and the material feeding tube is formed with a material feeding channel. The material storage channel is used to store a washing block. The pushing part is movably arranged between the material storage channel and the material feeding channel. The first movable block and the second movable block are arranged in the material feeding tube at an interval, and the first movable block and the second movable block are used to enable the communication or blockage of the material feeding channel. The control method comprises: insofar as the first movable block enables the communication of the material feeding channel and the second movable block enables the blockage of the material feeding channel, controlling the pushing part to move to a material discharging position so that the washing block in the pushing part drops from the inside of the pushing part onto the second movable block (S12); controlling the pushing part to move from the material discharging position to a trigger position so as to trigger a moving signal of the first movable block and the second movable block (S14); and controlling the first movable block and the second movable block according to the moving signal to move so as to enable the blockage of the material feeding channel by means of the first movable block, and enable the communication of the material feeding channel by means of the second movable block, so that the washing block on the second movable block drops to the outside of the material feeding channel (S16).
Patent WO-2020253277-A1 (WO)
Title: 一种利用真空微波干燥制备超干锂电池锂盐的方法
Inventor: CHAN ALBERT SUN-CHI
IPC: F26B3/347
Filed: 2020-03-13
Abstract: 一种利用真空微波干燥制备超干锂电池锂盐的方法，其方法如下：将锂盐湿产品放置于真空微波干燥装置内，启动装置使真空度小于500mmHg，启动微波加热装置，微波工作结束后，即可去除锂盐中的可蒸发杂质，得到适用于锂离子电池的超干锂盐；所述锂盐湿产品可以是固含量为30％以上的溶液，浆料或固体；采用真空微波干燥，能够高效均匀的对锂盐进行加热，有效去除锂盐中的可蒸发杂质。
Patent WO-2020200033-A1 (WO)
Inventor: XU RUIYUE
IPC: H04W16/04
Filed: 2020-03-26
Abstract: Embodiments of the present application relate to the field of communications. Disclosed are an intention-based network configuration method, apparatus and system, for use in achieving the pay-as-you-go network resource scheduling mode, reasonably utilizing the network resource, and avoiding a waste of network resources. The method comprises: an intention management device receives a service intention from a demand device, the service intention being used for indicating service demand information; the service demand information comprising service access time information of at least one terminal device and service access location information thereof; determine network configuration information according to the service intention and configure a network according to the network configuration information; alternatively, determine first information according to the service intention and send same to a network management device, the first information comprising the network configuration information or network intention information; the network configuration information being used for indicating the radio resource configuration; the network intention information being used for describing the network configuration effect.
Patent WO-2020200315-A1 (WO)
Title: Modified phenylalanine oxidase zymogen and use thereof
Inventor: WANG CHEN
IPC: C12N15/53
Filed: 2020-04-03
Abstract: Provided is a modified phenylalanine oxidase zymogen. The modification introduces a specific recognition site sequence of protease between a leader sequence and an α subunit, as well as between an α subunit and a β subunit in an original sequence of the phenylalanine oxidase zymogen. Also provided is a use of the modified phenylalanine oxidase zymogen for protease activity detection, which can specifically, sensitively and rapidly detect the activity of various proteases.
Patent WO-2021203246-A1 (WO)
Title: Unlicensed frequency band feedback information transmission method and apparatus, and storage medium
Inventor: DONG XIANDONG
IPC: H04L1/18
Filed: 2020-04-07
Abstract: The present invention relates to an unlicensed frequency band feedback information transmission method and apparatus, and a storage medium. The unlicensed frequency band feedback information transmission method is applied to a terminal, and comprises: determining hybrid automatic repeat request-acknowledgement (HARQ-ACK) information of a first physical downlink shared channel; and in response to a physical uplink control channel resource feeding back the HARQ-ACK information of the first physical downlink shared channel and a physical uplink control channel resource feeding back one-time HARQ-ACK feedback information of one or more second physical downlink shared channels being in the same time domain resource unit, sending the HARQ-ACK information of the first physical downlink shared channel in the time domain resource unit. According to the present invention, the HARQ-ACK information of the first physical downlink shared channel is sent in the time domain resource unit scheduling the one-time HARQ-ACK feedback information.
Patent WO-2021169023-A1 (WO)
Inventor: WU HUAXIN
IPC: G10L15/26
Filed: 2020-04-27
Abstract: A voice recognition method, apparatus and device, and a storage medium. Said method comprises: after acquiring a voice signal and an image sequence synchronously acquired with the voice signal (S11), taking the direction of approximating voice information of the voice signal subjected to denoising as an acquisition direction, acquiring information which fuses the voice signal and the image sequence as fusion information (S12); and using the fusion information to perform voice recognition to obtain a voice recognition result of the voice signal (S13). In said voice recognition solution, fusion features of a voice signal and an image sequence are acquired in an acquisition direction which is a direction in which fusion information approximates voice information of the voice signal subjected to denoising, i.e. the obtained fusion information approximates the voice information of a noise-free voice signal, reducing interference from noise in the voice signal on voice recognition, thereby improving a voice recognition rate.
Patent WO-2021008195-A1 (WO)
Title: 数据更新方法及装置、电子设备和存储介质
Inventor: ZHAO HONGBIN
IPC: G06K9/00
Filed: 2020-04-30
Abstract: 一种数据更新方法及装置、电子设备和存储介质，其中，该方法包括：获取目标对象的第一图像，并获取所述第一图像的第一图像特征(S101)；从本地人脸数据库中获取第二图像特征(S102)；将所述第一图像特征和所述第二图像特征进行相似度比对，得到比对结果(S103)；所述比对结果大于特征更新阈值的情况下，获取所述第一图像特征与所述第二图像特征的差异特征，并将所述差异特征作为动态更新特征(S104)；根据所述动态更新特征对所述第二图像特征进行自适应更新，得到更新后的所述目标对象的特征数据(S105)。
Patent WO-2020233471-A1 (WO)
Title: Centrifugal fan and clothing dryer
Inventor: LV PEISHI
IPC: D06F58/20
Filed: 2020-05-13
Abstract: A centrifugal fan and a clothing dryer. The centrifugal fan comprises a housing (1) as well as an impeller (2) and a worm tongue (3) disposed in the housing (1). The housing (1) is provided with an air inlet (4) and an air outlet (5). The volute tongue (3) comprises a first volute tongue (31) and a second volute tongue (32) that are stacked and staggered. The first volute tongue (31) is configured to cut the air blown from the impeller (2) and guide the air to the air outlet (5) when the impeller (2) rotates forward. The second volute tongue (32) is configured to cut the air blown from the impeller (2) and guide the air to the air outlet (5) when the impeller (2) rotates backward. When the impeller (2) rotates forward or backward, the first volute tongue (31) or the second volute tongue (32) can cut the air blown from the impeller (2) and guide the air to the air outlet (5), so that the centrifugal fan can blow out a large amount of air when the impeller (2) rotates forward and backward.
Patent WO-2021008231-A1 (WO)
Inventor: MIN HANG
IPC: B62B3/02
Filed: 2020-05-21
Abstract: Disclosed is a foldable tool trolley. One end of a driving rod is rotatably connected to a bottom plate (100), and a connection position between the driving rod and the bottom plate (100) is provided with an L-shaped structure (210); a horizontal rod (310) is fixed on the bottom plate (100); a first fixed member (410) is arranged on the horizontal rod (310) in a sleeving manner, and is fixed on the horizontal rod (310); a first rotary member (420) is arranged on the horizontal rod in a sleeving manner, and one end of the first rotary member is attached to an end portion of the L-shaped structure (210); a first elastic member (430) is arranged between the first fixed member (410) and the first rotary member (420); when the first rotary member (420) and the first fixed member (410) correspond to one another, two ends of the first elastic member (430) are respectively fixed on the first fixed member (410) and the first rotary member (420) after being twisted by a set angle; and a first wheel assembly (500) rotates along with the first rotary member (420). The foldable tool trolley has the advantages that a handle and a wheel can be synchronously unfolded or folded with one action; the structure is simple, and operation thereof is convenient; and the stability is high when in an unfolded state.
Patent WO-2021232453-A1 (WO)
Title: Process method and system for co-production of propane dehydrogenation device and ethylene device
Inventor: JIANG HAO
IPC: C07C11/04
Filed: 2020-05-26
Abstract: The present invention relates to a process method and system for co-production of a propane dehydrogenation device and an ethylene device. The system comprises an oil-gas water scrubber, a rich gas compressor, a rich gas compressor outlet cooler, a steam-water separator, a rich gas dryer, a cold box, a gas-liquid separation tank and a condensate delivery pump. The process method eliminates the need for a rectification system for propane dehydrogenation, and uses a rectification system of the ethylene device to separate materials of an ethylene device and a propane dehydrogenation device. The investment in equipment is reduced, the area occupied by the apparatus is decreased, and great practical value and economic benefit are achieved.