baber/WOPTO huggingface dataset:
Patent WO-2020103749-A1 (WO)
Inventor: SHAN JINGHUA
IPC: F16M13/04
Filed: 2019-11-13
Abstract: A selfie device. The selfie device comprises: a telescopic rod (8), a vertical handle (6) sleeved on the telescopic rod (8), and a holding device (5) rotatably connected to a top end of the telescopic rod (8). The holding device (5) comprises: a vertical arm (59); a base (58) for bearing provided at a lower end of the vertical arm (59); and an adapter (588), connected to the base (58), for rotatable connection to the telescopic rod (8) and two opposing transverse holding arms (57) rotatably provided at two sides of the vertical arm (59), respectively, wherein the two opposing transverse holding arms (57) are used to perform transverse holding and at least one of the transverse holding arms is extendable. The opposing transverse holding arms (57) are rotatably provided at the two sides of the vertical arm (59), respectively, used to perform transverse holding, and at least one of the transverse holding arms is extendable such that during use, the two transverse holding arms (57) can be respectively rotated to a deployed state and extend to perform holding; and after use, the two transverse holding arms (57) can both be rotated to a closed state, thereby reducing transverse dimensions of the device to facilitate storage and carrying.
Patent WO-2020211368-A1 (WO)
Title: 一种演示文稿交互的方法、装置、终端设备和存储介质
Inventor: HE ANQI
IPC: G06F3/0481
Filed: 2019-11-15
Abstract: 本发明实施例公开了一种演示文稿交互的方法、装置、终端设备和存储介质，所述方法包括：在批注窗口获取触控操作的轨迹数据，所述批注窗口显示有演示文稿；根据所述轨迹数据匹配出所述触控操作的操作类型；若所述触控操作为预设的演示切换指令，置顶显示所述演示文稿；接收对所述演示文稿的演示指令，显示所述演示文稿响应于该演示指令后的显示界面。在批注模式下对触摸轨迹的检测，如果检测结果匹配出对应的触控操作为预设的演示切换指令，则将演示文稿置顶显示，尤其基于一定范围内坐标数据的停留计时以及计时过程中的显示状态变化，给用户提供了便捷的切换体验，并且在计时过程能清晰看到当前的操作进度，随时放弃当前操作并切换到初始状态。
Patent WO-2020253078-A1 (WO)
Inventor: DONG LEI
IPC: G06F9/48
Filed: 2019-11-18
Abstract: A method for concurrent processing of lightweight requests and a related device, relating to the field of research and development management, the method comprising: acquiring a plurality of lightweight request tasks, selecting a lightweight request task from the plurality of lightweight request tasks, and executing the selected lightweight request task (S101); when executing the selected lightweight request task, setting a request validity period for the remaining lightweight request tasks and starting timing (S102); and, after the request validity period expires, continuing to select a lightweight request task from the remaining lightweight request tasks and executing same until all of the lightweight request tasks are executed (S103). The present method executes concurrent lightweight request tasks one by one by means of a distributed lock and timer, and can quickly solve highly concurrent lightweight request tasks, ensure that requests are not lost, and increase processing efficiency.
Patent WO-2020220651-A1 (WO)
Inventor: DA CHAOSHAN
IPC: C07D307/33
Filed: 2019-11-20
Abstract: Disclosed are a method for synthesizing a chiral 2-hydroxy-1,4-dicarbonyl compound by using a tetrapeptide TP or an enantiomer ent-TP thereof as a chiral catalyst to catalyze an asymmetric Aldol reaction between fatty aldehyde and glyoxylate or between fatty aldehyde and acyl formaldehyde monohydrate, and a use of a synthetic product. The method for synthesizing a chiral 2-hydroxy-1,4-dicarbonyl compound by using an asymmetric Aldol reaction is shown in formulas 1 and 2. An optically active 2-hydroxy-1,4-dicarbonyl compound is synthesized by catalyzing an asymmetric Aldol reaction between fatty aldehyde and glyoxylate, and an optically active pantolactone or an analog thereof may further be synthesized according to the foregoing. The present invention has the advantages of reaction conditions being mild, operation being easy, the amount of a catalyst being little, being able to use tetrapeptide and an enantiomer thereof to synthesize 2-hydroxy-1,4-dicarbonyl compounds of two configurations, and yield being high.
Patent WO-2021000506-A1 (WO)
Inventor: LV CHUANG
IPC: F24F11/56
Filed: 2019-11-25
Abstract: 一种空调器及其控制方法、控制终端、服务器和存储介质，所述空调器的控制方法包括以下步骤：获取用户的位置；所述用户的位置满足预设条件，获取空调器的目标运行参数，所述预设条件根据达温时长确定，所述达温时长根据目标环境参数以及当前环境参数确定，控制目标位置的所述空调器以所述目标运行参数运行。
Patent WO-2020125341-A1 (WO)
Inventor: PANG WEI
IPC: H03H1/00
Filed: 2019-11-26
Abstract: The present invention relates to an LC filter unit, comprising: a first filtering part comprising a first inductor and a first capacitive device that are connected in parallel; and a second filtering part comprising a second inductor and a second capacitive device that are connected in parallel, wherein the first inductor and the second inductor are suitable for coupling to form a coupling inductor; the first capacitive device and the second capacitive device may be a resonator; an Fs frequency of the resonator is outside of a passband of the filter unit, and an Fp frequency of the resonator falls within the passband; and the resonator may be an FBAR resonator. The present invention further relates to a filter having the filter unit, and an electronic device having the filter unit or the filter.
Patent WO-2020215720-A1 (WO)
Inventor: SHI HAOJUN
IPC: H04N5/232
Filed: 2019-11-26
Abstract: Disclosed is a photographing method. The photographing method comprises: when an electronic device receives a turn-on camera instruction, capturing multiple preview images; acquiring the clarity of multiple preview images; numbering the multiple preview images and establishing correlations between the clarity and the numbers; when the electronic device receive a photographing instruction, searching for the number corresponding to the highest clarity on the basis of the correlations; selecting the corresponding preview image on the basis of the corresponding number, and setting the preview image as a target image.
Patent WO-2020253122-A1 (WO)
Inventor: WU BOCHAO
IPC: G06F16/27
Filed: 2019-11-29
Abstract: Disclosed is a data verification method, comprising: receiving service update data sent by a service terminal; uploading the service update data to a database and a node account book that are corresponding to the current blockchain node; synchronizing the service update data to databases for other blockchain nodes in the blockchain network so as to upload the service update data to node account books for other blockchain nodes via the databases; when the current time is detected to reach a preset verification time, verifying the service update data uploaded to the node account book of the current blockchain node within a preset time interval against the service update data corresponding to other node account books in the blockchain network, so as to determine whether the service update data in various node account books match each other; and when it is determined that the service update data in all node account books match each other, the data verification is successful.
Patent WO-2021109072-A1 (WO)
Inventor: XIN XIAOFEI
IPC: F03B7/00
Filed: 2019-12-05
Abstract: Disclosed is a new-type waterwheel rotating device, comprising a supporting plate (1), a rotating shaft (2), a rotating frame (3), a reinforcing ring (4) and a power supply device (5). The rotating frame (3) comprises a rotating ring and rotating supports, wherein the rotating ring and the plurality of rotating supports are fixedly connected; and a first cylinder assembly (7), a second cylinder assembly (8), a third cylinder assembly (9), a fourth cylinder assembly (10), a fifth cylinder assembly (11), a sixth cylinder assembly (12), a seventh cylinder assembly (13) and an eighth cylinder assembly (14) are respectively welded to an end of the respective rotating supports. The first cylinder assembly (7) comprises a cylinder (701), a sealing pipe (702), a ventilation pipe (703), a water outlet (704) and a water inlet (705), wherein the cylinder (701) is connected to the sealing pipe (702), and the ventilation pipe (703) is connected to the other end of the sealing pipe (702). Air exhaust and water drainage are carried out by means of piston motion of a cylinder. The underwater vacuum cylinder floats upwards. The overwater cylinder exhausts air and enters the water. In this way, the cylinders are sequentially circulated so as to enable a waterwheel to continuously rotate. The biggest characteristic of the waterwheel is that the buoyancy of the water can be mainly used.
Patent WO-2021114151-A1 (WO)
Inventor: XU YANG
IPC: H04W28/02
Filed: 2019-12-11
Abstract: An information processing method, a terminal device, a network device, an application server, a chip, a computer readable storage medium, a computer program product, and a computer program. The method comprises: a terminal device acquiring network state information; the terminal device storing a first policy, the first policy being used to characterize a correlation between network state information and application layer behaviors, wherein the network state information is used by the terminal device to determine an application layer behavior to be executed.
Patent WO-2020155913-A1 (WO)
Inventor: TIAN JIANCHAO
IPC: H04N21/262
Filed: 2019-12-19
Abstract: 本公开提供一种视频传输方法、装置、设备及计算机可读存储介质，其方法包括：当检测到当前上行码率更新，且上一时刻未向订阅设备发送订阅的第一分辨率的视频流时，获取所述订阅设备的视频订阅信息；获取该第一分辨率对应的最低码率以及码率阈值；若当前上行码率小于第一分辨率对应的最低码率以及码率阈值之和，且视频流包括有低于第一分辨率的未订阅的第二分辨率时，获取该第二分辨率对应的最低码率以及码率阈值；若当前上行码率大于或者等于第二分辨率对应的最低码率以及码率阈值之和，向订阅设备发送对应于第二分辨率的视频流。本公开实现对于分辨率层级之间切换的控制，避免因上行码率的影响导致分辨率层级频繁切换，实现上行带宽的综合使用。
Patent WO-2021103232-A1 (WO)
Title: 一种基于脂质膜和金属有机框架的核壳纳米颗粒的制备方法
Inventor: CUI DAXIANG
IPC: A61K47/22
Filed: 2019-12-24
Abstract: 一种药物载体的制备方法和应用，包括ZIF-M纳米颗粒、ZIF-M@PVP/DMPC纳米颗粒和ZIF-M@LIP纳米颗粒的制备。所述纳米颗粒以ZIF-8和脂质体为主要原料，其具有毒性低、生物相容性好，降解能力较好的特点。所得纳米颗粒结晶度高、颗粒均一、物理化学性质稳定。所得纳米颗粒在脂质外壳嵌入IR780时，可实现药物在pH和近红外NIR条件下的控制释放。
Patent WO-2020135555-A1 (WO)
Inventor: FENG XIAO
IPC: C07K16/46
Filed: 2019-12-26
Abstract: 提供二价双特异性抗体及其制备方法、编码基因、宿主细胞、组合物。该二价双特异性抗体包括：a)特异性结合第一抗原的抗体的单链可变片段scFv、柔性肽、重链IgG1恒定区CH1以及铰链区部分序列，和b)特异性结合第二抗原的抗体的单链可变片段scFv和轻链恒定区CL，即scFv1-CL或CL-scFv1；或者包括：c)特异性结合第一抗原的抗体的轻链和重链；和d)特异性结合第二抗原的抗体的轻链和重链。
Patent WO-2021134621-A1 (WO)
Title: Message scheduling method and apparatus
Inventor: ZHANG HAIBO
IPC: H04L12/801
Filed: 2019-12-31
Abstract: Provided in the present application are a message scheduling method and apparatus. The method comprises: receiving multiple messages from a sending device; when the multiple messages comprise active congestion control protocol credit messages and non-active congestion control protocol data messages, determining virtual credit messages corresponding to the non-active congestion control protocol data messages, determining some or all active congestion control protocol credit messages among the active congestion control protocol credit messages according to the available bandwidth for credit messages, the received active congestion control protocol credit messages, and the received virtual credit messages, and forwarding to a destination device the determined some or all active congestion control protocol credit messages and some or all of the received non-active congestion control protocol data messages. By introducing virtual credit messages, active congestion control protocol traffic can still be effectively controlled when non-active congestion control protocol traffic is present.
Patent WO-2021062967-A1 (WO)
Title: Adipose cutter and all-in-one machine for in-vitro fine granular adipose preparation
Inventor: FAN PENGJU
IPC: B02C18/12
Filed: 2020-01-17
Abstract: Disclosed are an adipose cutter and an all-in-one machine for in-vitro fine granular adipose preparation. The adipose cutter comprises an adipose intake channel (12), an adipose output channel (22), at least one group of blades (31) arranged between an outlet of the adipose intake channel (12) and an inlet of the adipose output channel (22), and a housing for sealing a space where the outlet of the adipose intake channel (12), the inlet of the adipose output channel (22) and the blades (31) are located, wherein an adipose inlet (11) of the adipose intake channel (12) is connected to an adipose suction pipe (14); an adipose outlet (21) of the adipose output channel (22) is connected to a high-negative-pressure device; and the outlet of the adipose intake channel (12) is arranged opposite the inlet of the adipose output channel (22), and the interval therebetween matches the thickness of the blades. In a working state, cutting edges of the blades (31) penetrate a connecting line between the outlet of the adipose intake channel and the inlet of the adipose output channel so as to cut adipose granules. The all-in-one machine for in-vitro fine granular adipose preparation comprises the adipose cutter, a negative pressure generator (94), and an adipose collection tank (6). It is guaranteed that the diameter of adipose granules obtained by cutting is less than or equal to 2 mm, such that the necrosis of the center of transplanted adipose caused by overlarge granules is effectively avoided.
Patent WO-2021142800-A1 (WO)
Title: Communication method and device
Inventor: GENG TINGTING
IPC: H04W48/00
Filed: 2020-01-17
Abstract: The present invention relates to the technical field of communications. Disclosed are a communication method and device capable of solving the problem in the art, that is when an uplink relay node is introduced to increase an uplink coverage, if an uplink service of a terminal apparatus is forwarded to a network apparatus by means of the relay node, the terminal apparatus does not determine an uplink transmit power to prevent interfering with transmission of other uplink services. The method comprises: a terminal apparatus receiving first information from a first network apparatus, the first information comprising a quality threshold value and a path-loss bias; acquiring downlink quality and downlink path-loss of a first path; and if it is determined that the downlink quality is lower than the quality threshold value, determining, according to the downlink path-loss and the path-loss bias, an uplink transmit power of a second path, the second path being a communication path between the terminal apparatus and a second network apparatus.
Patent WO-2021146909-A1 (WO)
Title: Demodulation circuit for isolation drive circuit, pulse generation circuit, and isolation drive circuit
Inventor: HUANG RUI
IPC: H02M1/08
Filed: 2020-01-21
Abstract: Provided are a demodulation circuit for an isolation drive circuit, a pulse generation circuit, and an isolation drive circuit. A demodulation circuit connected to a drive MOS transistor demodulates an input narrow pulse signal to obtain a gate drive voltage of the drive MOS transistor; when a first pulse skipping edge of the narrow pulse signal arrives, a first voltage is presented and maintained until a second pulse skipping edge of the narrow pulse signal arrives; and when the second pulse skipping edge of the narrow pulse signal arrives, a second voltage is presented and maintained until the first pulse skipping edge of the narrow pulse signal arrives. When a duty cycle of a gate drive signal of the drive MOS transistor is changed, only an interval between a positive pulse and a negative pulse of the narrow pulse signal needs to be changed, without affecting the volt-second balance. Therefore, when the duty cycle of the gate drive signal of the drive MOS transistor is changed to a large extent, abnormal pulse transmission cannot be caused.
Patent WO-2020156395-A1 (WO)
Inventor: MA YUE
IPC: H04W74/00
Filed: 2020-01-21
Abstract: 本公开实施例提供一种随机接入方法及装置，该方法包括：接收网络侧设备发送的随机接入应答消息，随机接入应答消息为两步随机接入中的随机接入应答消息，随机接入应答消息携带有对应终端设备的目标RV版本；在终端设备执行两步随机接入向四步随机接入回退的情况下，向网络侧设备发送第三消息Msg3，Msg3为四步随机接入中的第三消息，Msg3使用的RV版本为目标RV版本。本公开实施例用于随机接入。
Patent WO-2021155547-A1 (WO)
Title: Data receiving method and apparatus, device and storage medium
Inventor: SHI CONG
IPC: H04W36/38
Filed: 2020-02-06
Abstract: Provided in the present application are a data receiving method and apparatus, a device and a storage medium, relating to the technical field of communications. The method comprises: when there is a data receiving requirement of a multimedia broadcast multicast service (MBMS) service, if a currently activated downlink bandwidth part (BWP) is not configured with a channel of the MBMS service, sending a first message, which is used for indicating that a UE currently needs to switch the downlink BWP to receive data of the MBMS service; and switching from the currently activated downlink BWP to a target downlink BWP, the target downlink BWP being a downlink BWP configured with the channel of the MBMS service. Thus, a network device can prevent unicast scheduling on the currently activated BWP, thereby saving network resources.
Patent WO-2020168933-A1 (WO)
Inventor: LI ZHIWEI
IPC: H04L29/08
Filed: 2020-02-10
Abstract: Provided by the embodiments of the present application are a network request processing method, device, terminal and storage medium, the method comprising: when a network request to be processed enters a request queue in an empty state, waking up an idle thread to enter a waiting state as a waiting thread; determining whether a waiting time of the waiting thread reaches a predetermined waiting time; if the predetermined waiting time is reached, obtaining the network request to be processed in the request queue, and returning to the step of when a network request to be processed enters a request queue in an empty state, waking up an idle thread to enter a waiting state as a waiting thread, and merging request interfaces for a plurality of network requests to be processed in the request queue into a single merged interface; and calling the waiting thread to send the network requests to be processed corresponding to the single merged interface to a server. Since the terminal does not immediately use all idle threads to process the first few acquired network requests to be processed, the average waiting time for the network requests to be processed is shortened.
Patent WO-2020186940-A1 (WO)
Inventor: GAO GUOWU
IPC: B25B5/04
Filed: 2020-02-13
Abstract: A clamp, comprising a base (11), a clamp body and a driving assembly; the clamp body is connected to the base (11), the clamp body comprises a first clamp half (121) and a second clamp half (122), both the first clamp half (121) and the second clamp half (122) being rotatably connected to the base (11); the driving assembly is connected to the first clamp half (121) and the second clamp half (122) by means of connectors, and drives, by means of the connectors, the first clamp half (121) and the second clamp half (122) to rotate, so as to make the first clamp half and the second clamp half close to or away from each other, the first clamp half (121) and the second clamp half (122) cooperating with each other to clamp a material (20). A saw cutting device, comprising a plurality of such clamps and a matched saw cutting machine for cooperative machining. The two clamp halves rotate simultaneously, so that the opening angle of the clamp can be increased, the opening angle enables the clamp body in a closed state to pass through; in addition, the clamp has a simple structure and is easy to assemble and disassemble for maintenance.
Patent WO-2020187111-A1 (WO)
Inventor: WU ZHIXIN
IPC: G01M15/05
Filed: 2020-03-11
Abstract: A method for constructing engine test conditions, comprising transient testing conditions and steady-state testing conditions, the transient testing conditions being constructed based on a CHTC condition curve, and the steady-state testing conditions being constructed according to the transient testing condition curve and based on an engine speed-load percentage simultaneous distribution heat map. When establishing the transient testing conditions, the vehicle speed in the CHTC condition curve is converted to engine speed by means of an engine transmission model. Due to the many different engines and complicated vehicle configuration of heavy-duty commercial vehicles, and because manufacturers are committed to improving vehicle fuel economy and handling performance, engine and transmission system technology is constantly changing and advancing, and it is difficult to adapt to the dynamic development of the technology by directly collecting engine data to construct testing cycles; using the present method can ensure the long-term applicability of the conditions, independence, and stability.
Patent WO-2020207205-A1 (WO)
Inventor: HUANG YUAN
IPC: H04L12/26
Filed: 2020-03-17
Abstract: Disclosed are a data recognition method and apparatus. The method comprises: acquiring a network data packet of an application; acquiring a target data packet meeting a condition in the network data packet of the application; reading user datagram payload data included in the target data packet; extracting a numerical value of a preset position in the user datagram payload data; and if the extracted numerical value of the preset position is a standard numerical value, determining that the target data packet is a voice data packet of the application. By means of the embodiments provided in the present invention, whether a terminal is currently in a voice scenario can be accurately determined.
Patent WO-2021128642-A1 (WO)
Inventor: WANG YING
IPC: A45D40/26
Filed: 2020-04-01
Abstract: A bottom rotating type mascara device comprising a bottle cap (1), a bottle body (2), a brush rod (3) and bristles (4), and further comprising a flexible sealing plug (5) arranged in a bottle opening, an inner container (6) arranged in the bottle body (2), and an adjusting base (7) arranged at the bottle bottom, wherein a through hole (51) allowing the brush rod (3) to penetrate into the inner container (6) and being gradually reduced by the pressure of the inner container (6) is provided in the flexible sealing plug (5), the upper end of the inner container (6) is provided with an opening and abuts against the flexible sealing plug (5), and the lower end of the inner container is closed and in threaded connection with the adjusting base (7). The inner container (6) is driven to move upwards by rotating the adjusting base (7) to compress the flexible sealing plug (5), such that the through hole (51) of the flexible sealing plug (5) is reduced so as to clamp the mascara brush rod (3) to play a role in sealing and slowing volatilization down. In addition, through the aperture shrinkage of the through hole (51), the bristles (4) can also be made to change ink carried, which may be much less, contributing to better use by a consumer.
Patent WO-2020228439-A1 (WO)
Inventor: YANG DONGZUO
IPC: E06B7/086
Filed: 2020-04-01
Abstract: A unidirectionally swinging linkage shutter, a linkage shutter skylight roof, and shutter blades. The unidirectionally swinging linkage shutter comprises a frame (1) and shutter blades (2). The frame (1) comprises transverse frame parts (11) and longitudinal frame parts (12). Each longitudinal frame part (12) comprises a frame part body (121) and a fixing bar (122) protruding from the outdoor side of the frame part body (121) and provided with the same number of pin holes as the shutter blades. Two ends of the blade body (21) of each shutter blade are each provided with a swing axis end (216) and an outer swing end (217). A pin accommodating hole (22) is provided at the swing axis end (216). The outer wall of the swing axis end (216) is round and coaxial with the axis of the pin accommodating hole (22). Each shutter blade (2) is connected to the fixing bar (122) by means of a pin passing through the pin hole and the pin accommodating hole (22). A linkage connection part is provided on a rib (23) of the outer swing end (217). The linkage connection part is hinged with a linkage connection bar (3). The linkage shutter skylight roof comprises transverse roof beams (100) and longitudinal roof beams (200). Each longitudinal frame part (12) of the longitudinal roof beams (200) comprises a frame part body (121) and a fixing bar (122) protruding outward from the frame part body (121). The shutter blades (2) are connected to the fixing bars (122). The shutter blades do not interfere with each other, can be easily mounted and removed, and have a good sealing performance.