baber/WOPTO huggingface dataset:
Patent WO-2020238071-A1 (WO)
Title: Display panel and preparation method therefor, and display device
Inventor: JIN YU
IPC: H01L21/77
Filed: 2019-11-15
Abstract: A display panel and a preparation method therefor, and a display device. The display panel comprises a substrate (10), a pixel defining layer (20) disposed on the substrate (10), and an electrode layer (30) located between the substrate (10) and the pixel defining layer (20). The pixel defining layer (20) has a through hole (21) therein opposite to the electrode layer (30). The through hole (21) penetrates through the pixel defining layer (20) and terminates at the electrode layer (30). The electrode layer (30) comprises a first transparent conductive layer (31) and a light-shielding conductive layer (32) which are stacked. The orthographic projection area of the first transparent conductive layer (31) on the substrate (10) is greater than that of the light-shielding conductive layer (32) on the substrate (10) in the stacking direction of the electrode layer (30).
Patent WO-2021082126-A1 (WO)
Inventor: YIN ZHAOYU
IPC: H04R9/02
Filed: 2019-11-25
Abstract: The present invention relates to a speaker box comprising an upper cover plate, a lower cover plate, and a speaker unit. The speaker unit comprises a vibration diaphragm and a magnetic bowl. The vibration diaphragm is spaced apart from and faces the upper cover plate. The speaker box further comprises a steel sheet having a through hole. The steel sheet comprises a flat portion and a bent portion provided at the lower cover plate. The bent portion has a recess in communication with the through hole. At least a portion of one side of the magnetic bowl away from the vibration diaphragm is exposed at the steel sheet via the through hole and the recess. One side of the lower cover plate adjacent to the recess is recessed to form a stepped recess in communication with the recess.
Patent WO-2021109037-A1 (WO)
Inventor: WANG JUNWEI
IPC: H04W4/06
Filed: 2019-12-04
Abstract: Provided are a hybrid automatic repeat request (HARQ) feedback method and a communication apparatus. The method comprises: receiving first downlink data, wherein the first downlink data is broadcast/multicast data; and sending HARQ feedback information of the first downlink data on a unicast feedback channel. A terminal device sending HARQ feedback information of broadcast/multicast data on a unicast feedback channel can reduce resource waste caused by sending the HARQ feedback information of the broadcast/multicast data on a separate feedback channel. Moreover, since each terminal device sends HARQ feedback information on a unicast feedback channel of the terminal device, a network device can recognize which terminal device sends multiple pieces of received HARQ feedback information respectively, such that the network device can adaptively adjust an MC order of retransmitted data according to a channel condition of the terminal device.
Patent WO-2021109041-A1 (WO)
Inventor: XU WEIJIE
IPC: H04W74/00
Filed: 2019-12-04
Abstract: 提供了一种确定随机接入的方法和终端设备，能够实现2步随机接入过程中的Msg A的有效传输。所述方法包括：终端设备基于预定规则，确定是否在2步随机接入过程的第一条消息中的上行信道对应的传输机会上，发送所述上行信道，其中，所述上行信道包括物理随机接入信道PRACH和物理上行共享信道PUSCH；若所述终端设备确定不发送所述PRACH，则所述终端设备不发送所述PRACH，且不发送所述PUSCH；若所述终端设备确定不发所述PUSCH，则所述终端设备不发送所述PUSCH，且发送或者不发送所述PRACH。
Patent WO-2021127892-A1 (WO)
Title: 光学摄像镜头
Inventor: XU MINYI
IPC: G02B13/18
Filed: 2019-12-23
Abstract: 一种光学摄像镜头(10)，光学摄像镜头(10)自物侧至像侧依序包含：具有正屈折力的第一透镜(L1)，具有负屈折力的第二透镜(L2)，具有正屈折力的第三透镜(L3)，具有正屈折力的第四透镜(L4)，具有负屈折力的第五透镜(L5)，以及具有正屈折力的第六透镜(L6)；第一透镜(L1)的焦距为f1，第二透镜(L2)的焦距为f2，第四透镜(L4)的焦距为f4，第五透镜(L5)的焦距为f5，第一透镜(L1)的像侧面到第二透镜(L2)的物侧面的轴上距离为d2，第三透镜(L3)的轴上厚度为d3，且满足下列关系式：-4.00≤f1/f2≤-1.50；3.00≤d2/d3≤10.00；-5.00≤f4/f5≤-2.00。光学摄像镜头(10)满足超薄化和长焦距的同时具有良好的光学性能。
Patent WO-2021128102-A1 (WO)
Title: 一种阻燃木塑表层复合物及具有该阻燃木塑表层复合物的木塑复合材料的制备方法
Inventor: ZHOU YUN
IPC: C08L23/12
Filed: 2019-12-25
Abstract: 一种阻燃木塑表层复合物及具有该阻燃木塑表层复合物的木塑复合材料的制备方法，涉及木塑材料的技术领域，按照质量份数计，阻燃木塑表层复合物的原料具体包括如下组分：高密度聚乙烯10～50份、聚丙烯10～50份、乙烯丙烯酸共聚物10～50份、填充物10～50份、阻燃剂10～30份、抗紫外剂0.1～0.5份、抗氧剂0.1～0.5份、色粉0.5～8份、防霉剂0.1～1份、润滑剂0.1～3份以及层状硅酸盐0.5～6份。其具有防火阻燃的效果且木塑阻燃表层与芯层之间的粘接强度高。
Patent WO-2021128252-A1 (WO)
Inventor: DENG YONGFANG
IPC: B21B39/00
Filed: 2019-12-27
Abstract: Provided are a steel plate suspended conveying device and a method thereof. The steel plate suspended conveying device comprises an initial suspension module, a middle transmission module and a tail end unloading module provided respectively with a plurality of electromagnets, wherein the steel plate is controlled to suspend by the electromagnets (5-6) of the initial suspension module, to move towards the tail end unloading module by the electromagnets (7-14) of the middle transmission module, and to fall by the electromagnets (15-17) of the tail end unloading module, a sensor module (18) is arranged on each of the electromagnets and can detect the position, speed and temperature information of the steel plate transmitted by the electromagnets, the information sent by the sensor modules (18) is received by a central processing unit (4), and then the current/voltage flowing into the electromagnets is adjusted, so that the attraction force of the electromagnets on the steel plate is adjusted. By conveying in a suspended manner, the steel plate can be fully cooled in the conveying process, and have more uniform grain size and grain distribution, enhanced consistency, and improved performances.
Patent WO-2021147003-A1 (WO)
Title: Communication method and apparatus
Inventor: LI JIAOJIAO
IPC: H04W76/27
Filed: 2020-01-22
Abstract: Provided are a communication method and apparatus. The method and apparatus relate to the technical field of communications, and can reduce the delay for a terminal device to access a network device. The method comprises: a terminal device determining a first cell; the terminal device determining a second cell; and if the first cell is consistent with the second cell, the terminal device ignoring a handover command, and continuing to execute the process of establishing a connection with a first network device, wherein the first cell is a cell that satisfies an execution condition of conditional handover, and the second cell is a cell indicated by the handover command, and the first network device is a network device corresponding to the first cell.
Patent WO-2020156536-A1 (WO)
Title: Harmonisation entre différents modes de traitement vidéo
Inventor: LIU HONGBIN
IPC: H04N19/176
Filed: 2020-02-02
Abstract: La présente invention concerne l'harmonisation entre différents modes de traitement vidéo. Un procédé de traitement vidéo comprend les étapes consistant à : déterminer, pendant une conversion entre un premier bloc dans des données vidéo et une représentation en flux binaire du premier bloc, un ou plusieurs modes codés d'un ou de plusieurs seconds blocs ; déterminer, sur la base des un ou plusieurs modes codés des un ou plusieurs seconds blocs, une contrainte de mode codé du premier bloc ; et effectuer la conversion au moins en appliquant la contrainte de mode codé du premier bloc, les un ou plusieurs seconds blocs comprenant au moins un bloc parmi un bloc adjacent, un bloc non adjacent et un bloc de référence du premier bloc.
Patent WO-2020169113-A1 (WO)
Inventor: FILIPPOV ALEXEY KONSTANTINOVICH
IPC: H04N19/186
Filed: 2020-02-24
Abstract: The present invention relates to the field of picture processing. Especially, the invention deals with improving intra prediction (such as the chrome intra prediction) using cross component linear modeling (CCLM) and more particularly to spatial filtering used in cross-component linear model for intra prediction with different chrome formats. An apparatus, an encoder, a decoder and corresponding methods for cross-component prediction for a picture, in which the set of down-sampling filters applied during the prediction depends on a chroma format, that may be one of multiple supported chroma formats are provided, so as to improve coding efficiency.
Patent WO-2021189267-A1 (WO)
Title: 一种时钟展频协商方法、高速外围组件互联设备及系统
Inventor: NIE ER
IPC: G06F13/42
Filed: 2020-03-24
Abstract: 一种时钟展频协商方法、高速外围组件互联设备及系统，用以在高速外围组件互联系统中实现发送端和接收端关于SSC能力的动态协商。方法包括：第二PCIe设备生成第一指示信息，该第一指示信息用于指示第二PCIe设备是否具备时钟展频能力；第二PCIe设备向第一PCIe设备发送第一指示信息。第一PCIe设备根据第一指示信息判断是否对第一PCIe设备的参考时钟进行时钟展频。
Patent WO-2021000634-A1 (WO)
Inventor: REN SHANJUN
IPC: F25B41/40
Filed: 2020-04-20
Abstract: The present invention belongs to the technical field of air conditioners, and in particular, to an air conditioner and an oil return control method therefor. The present invention aims to solve the problem that the oil return manner of the existing air conditioners causes the exhaust temperature of a compressor to be too high. The air conditioner of the present invention comprises a compressor, a heat exchanger, and an oil separator; a first oil return branch and a second oil return branch are provided in parallel between a gas inlet of the compressor and an oil outlet of the oil separator; and the first oil return branch directly connects the gas inlet of the compressor to the oil outlet of the oil separator, and the second oil return branch connects the gas inlet of the compressor to the oil outlet of the oil separator after flowing near the heat exchanger. The oil return control method of the present invention comprises: acquiring an outdoor ambient temperature; and according to the outdoor ambient temperature, selectively connecting the first oil return branch or the second oil return branch, so as to adaptively change the oil return temperature of lubricating oil, so that the return temperature of the lubricating oil can always match the exhaust temperature required by the compressor.
Patent WO-2020224502-A1 (WO)
Title: Control method and apparatus for air conditioner defrosting, and air conditioner
Inventor: XU WENMING
IPC: F24F11/42
Filed: 2020-04-29
Abstract: A control method and apparatus for air conditioner defrosting, and an air conditioner. The control method comprises: once an air conditioner has completed the execution of a defrosting process, acquiring a power parameter of the air conditioner related to a current heat exchange power; on the basis of the power parameter related to the current heat exchange power, correcting a defrosting interval duration between the current defrosting process and the next defrosting process; and insofar as on the basis of the corrected defrosting interval duration, interval duration conditions are determined to be met, controlling the air conditioner to determine whether to trigger defrosting for the next defrosting process. The control method for air conditioner defrosting is capable of reducing the problems in the prior art in which the starting up of a defrosting function of the air conditioner is limited and the defrosting function may not be promptly triggered due to using a fixed defrosting time interval to control whether to start up the defrosting function of the air conditioner, and thus achieves more precise control of the defrosting function of the air conditioner.
Patent WO-2020221313-A1 (WO)
Inventor: ZHANG LILI
IPC: H04W4/40
Filed: 2020-04-29
Abstract: The present application provides a communication method and apparatus. In the method, a terminal can obtain a master resource pool used for transmitting sidelink data and a standby resource pool used for transmitting the sidelink data; the terminal can request, according to its own requirements, the resources in the master resource pool or the standby resource pool to transmit sidelink data, for example, when the resources in the master resource pool cannot satisfy the data transmission requirements of a large number of V2X services, the terminal can request the resources in the standby resource pool to transmit sidelink data so as to ensure the normal operation of the V2X services.
Patent WO-2021159623-A1 (WO)
Title: Mobile device, control terminal, method for temperature measurement by using infrared thermal imager in mobile device, and mobile system
Inventor: LI XIANG
IPC: A61B5/01
Filed: 2020-05-14
Abstract: A mobile device (10), a control terminal, a method for temperature measurement by using an infrared thermal imager (12) in the mobile device (10), and a mobile system. The mobile device (10) is further provided with a reference blackbody (13). Said method for temperature measurement comprises: acquiring, by using the infrared thermal imager (12), a temperature measurement value of a target to be measured within the field of view of the infrared thermal imager (12) and a temperature measurement value of the reference blackbody (13); and correcting the temperature measurement value of said target according to the temperature measurement value of the reference blackbody (13), so as to obtain a temperature correction value of said target. The mobile device (10) achieves a remote temperature measurement process, and ensures the accuracy of a measurement result.
Patent WO-2021232176-A1 (WO)
Title: Discontinuous reception for sidelink communications in wireless communications systems
Inventor: CHENG PENG
IPC: H04W76/28
Filed: 2020-05-17
Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may transmit sidelink discontinuous reception (DRX) information to a base station while operating in a connected mode. In some examples, the UE may include the sidelink DRX information in UE-assistance information (UAI). The sidelink DRX information may include a preference of a DRX cycle, a DRX active duration, a DRX inactive duration, and the like, for sidelink DRX operation. The UE may receive a message including a sidelink DRX configuration from the base station based on the sidelink DRX information and operate according to the sidelink DRX configuration.
Patent WO-2020238961-A1 (WO)
Inventor: NG SHYH CHANG
IPC: C12N5/074
Filed: 2020-05-27
Abstract: Provided are compositions and methods of using engineered myogenic cells for delivery of an agent to an individual. Also provided are methods of producing reprogrammed myogenic cells from adult myogenic cells, and use of the reprogrammed myogenic cells for therapy and agent delivery.
Patent WO-2021212612-A1 (WO)
Title: 智能化文本纠错方法、装置、电子设备及可读存储介质
Inventor: XIE JINGWEN
IPC: G06F40/232
Filed: 2020-05-30
Abstract: 一种智能化文本纠错方法、装置、电子设备以及一种计算机可读存储介质，涉及人工智能技术，所述方法包括：利用未标记文本集对原始文本纠错模型进行非监督训练得到初级文本纠错模型，利用已标记文本集对所述初级文本纠错模型进行监督训练得到标准文本纠错模型，对纠错文本执行文本遮蔽操作得到已遮蔽文本，将所述已遮蔽文本输入至所述标准文本纠错模型中，得到预测文本及所述预测文本的预测概率值，在所述预测文本与所述待纠错文本不相同且所述预测概率值大于所述预设概率值时，根据所述预测文本对所述待纠错文本进行文本纠错。可以解决在不过度消耗人工和计算机资源的前提下提高文本纠错效果的问题。此外，还涉及区块链技术，所述文本、文本集可存储于区块链中。
Patent WO-2022006766-A1 (WO)
Title: System and method for transmission indications
Inventor: DAI JIANQIANG
IPC: H04W72/04
Filed: 2020-07-08
Abstract: A system and method for transmission indications are disclosed herein. In one embodiment, the system and method are configured to transmit, by a wireless communication node to a wireless communication device, within an uplink gap or a downlink gap, control information.
Patent WO-2021042875-A1 (WO)
Title: Earphone
Inventor: ZHANG JUNHONG
IPC: H04R1/10
Filed: 2020-07-15
Abstract: The present application provides an earphone, comprising: a battery, provided in an ear handle of the earphone and formed into a columnar body; and an antenna, electrically connected to the battery and configured to transmit or receive a signal using the electric power supplied from the battery, wherein the antenna comprises a flexible printed circuit (FPC) coil, serving as a radiator of the antenna, being provided on a side surface of the battery; the winding of the axis of the FPC coil is perpendicular to the height direction of the battery; and after the side surface of the battery is expanded, the FPC coil maintains winding, and is laid flat on a plane formed after the side surface is expanded. Thus, it is ensured that the earphone has a sufficient clear space, and can satisfy the requirements on layout and wiring in the earphone, thereby improving the communication effect of the earphone, and facilitating the improvement of user experience.
Patent WO-2021023007-A1 (WO)
Title: 移动终端及其控制方法
Inventor: DU XIANHE
IPC: H04M1/02
Filed: 2020-07-21
Abstract: 本公开提供了一种移动终端及其控制方法，移动终端包括：终端壳体、伸缩模组、按键和驱动机构，所述终端壳体具有开口；伸缩模组可移动地设置于终端壳体；按键设置于所述伸缩模组，且按键朝向开口设置；驱动机构设置于终端壳体内，驱动机构与伸缩模组相连，驱动机构驱动至少部分伸缩模组从开口伸出终端壳体之外。
Patent WO-2021139144-A1 (WO)
Title: Buckle fastening assembly and modular robot
Inventor: YANG JIANBO
IPC: B25J17/00
Filed: 2020-07-31
Abstract: Disclosed are a buckle fastening assembly and a modular robot. The buckle fastening assembly comprises a buckle assembly (100) and a face buckle (42) cooperating with the buckle assembly (100), wherein the face buckle (42) comprises a buckle connecting surface, a first connecting block (4221) extends from the buckle connecting surface, a gap is provided between the first connecting block (4221) and the buckle connecting surface, the buckle assembly (100) comprises at least one buckle part (101, 102), the buckle part (101, 102) comprises a second connecting block (110) and a locking member arranged around the second connecting block (110), and when the face buckle (42) is rotationally connected to the buckle assembly (100), the first connecting block (4221) is in contact with the second connecting block (110), and the locking member is placed in the gap. The modular robot comprises a plurality of functional assemblies and at least one buckle fastening assembly, and the buckle fastening assembly and the modular robot have advantages such as being stable in connection.
Patent WO-2021169180-A1 (WO)
Inventor: JIN SHUQIANG
IPC: E05B47/00
Filed: 2020-08-04
Abstract: The present application provides a lock cylinder and a lock, pertaining to the field of locks. The lock cylinder comprises a base, a lock tongue, a cam, an energy storage member, a driving device, and a one-way locking mechanism. The lock tongue is movably provided on the base. The cam is rotatably provided on the base. The cam has a first position in which the lock tongue is prevented from retracting and a second position in which the lock tongue is allowed to retract. The energy storage member is connected between the driving device and the cam. When the lock tongue locks the cam, the driving device operates to cause the energy storage member to store elastic force. When the lock tongue unlocks the cam, the elastic force drives the cam to rotate. The one-way locking mechanism is used to restrict retraction of the lock tongue after the lock tongue extends and unlocks the cam located in the second position. After the lock tongue extends and unlocks the cam in the second position, the one-way locking mechanism restricts retraction of the lock tongue. Even if a lock beam applies thrust to the lock tongue during a process in which the lock beam is pulled outwards, the lock tongue cannot retract to a position in which the lock tongue locks the cam, and the lock tongue always engages with a lock beam gap of the lock beam, thereby eliminating false locking.
Patent WO-2022027358-A1 (WO)
Inventor: YANG NING
IPC: H04L12/66
Filed: 2020-08-05
Abstract: Est divulgué un procédé de gestion de système domestique intelligent comprenant les étapes suivantes : un premier dispositif de charge intelligent reçoit des informations envoyées par un dispositif domestique intelligent d'un système domestique intelligent ; et le premier dispositif de charge intelligent exécute une opération correspondant aux informations. Sont divulgués en outre un autre procédé de gestion de système domestique intelligent, un dispositif électronique et un support de stockage.
Patent WO-2021052053-A1 (WO)
Title: Gas-insulated metal enclosed neutral point complete-set device
Inventor: GAO MEIJIN
IPC: H02B13/075
Filed: 2020-08-07
Abstract: The present invention relates to a gas-insulated metal enclosed neutral point complete-set device. A lightning arrester and an isolating switch of the gas-insulated metal enclosed neutral point complete-set device are both of enclosed structures and are both vertically arranged, wherein the top of one of the lightning arrester and the isolating switch is provided with a wire inlet cylinder body, and the top of the other one is provided with an adapter cylinder body; a middle cylinder body is arranged between the wire inlet cylinder body and the adapter cylinder body; a middle conductor is arranged in the middle cylinder body; an adapter conductor is arranged in the adapter cylinder body; the middle conductor is connected to a top conductive terminal on the lightning arrester or the isolating switch below the adapter cylinder body by means of the adapter conductor; a neutral point connection side of a discharge gap is fixed to the top of the wire inlet cylinder body; a grounding side of the discharge gap is conductively connected to the adapter cylinder body or is provided with a grounding connection end; and a branch conductive structure is arranged in the wire inlet cylinder body. The solution solves the problems of an existing enclosed neutral point complete-set apparatus needing to be provided with more gas chambers, being relatively complex in terms of structure and being high in terms of cost.
Patent WO-2021203596-A1 (WO)
Title: Elbow pipe applied to intelligent toilet
Inventor: CHEN JIANXIN
IPC: E03D11/17
Filed: 2020-08-07
Abstract: Disclosed in the present utility model is an elbow pipe applied to an intelligent toilet. The intelligent toilet comprises an intelligent toilet body, the top of the intelligent toilet body is rotatably connected to a toilet ring and a toilet cover, the intelligent toilet body is provided with a flushing channel and a mounting hole, the flushing channel is arranged at the top of the middle of the intelligent toilet body, the mounting hole is provided in the inner wall of the intelligent toilet body close to the flushing channel, the mounting hole is in communication with the flushing channel, a water outlet pipe is fixedly mounted on the inner wall of the mounting hole, a water inlet pipe is arranged behind the intelligent toilet body, and an angle-adjusting device and a pressurizing device are arranged between the water outlet pipe and the water inlet pipe. By arranging the rotary elbow pipe and a booster pump, the effect of the angle of the elbow pipe being able to be freely adjusted is achieved, thereby not only reducing the area occupied by the rotary elbow pipe, but also saving on the cost of materials, and further solving the problem of a toilet being unable to be flushed due to unstable water pressure.
Patent WO-2020253889-A1 (WO)
Inventor: GONG ZHU
IPC: B60L53/31
Filed: 2020-08-13
Abstract: A buried charging pile for a new energy car, comprising, provided on the ground, a greenery region (1), a plurality of buried pits (2) and a plurality of charging piles (3). A water storage device is provided in the interior of each of the buried pits (2), and the water storage devices comprise two water storage tanks (8) communicated with the interior of the buried pits (2), a pushing spring group (9) being affixed to the interior bottom of each of the two water storage tanks (8), and a push plate (10) that sealedly slides on the inner wall of the corresponding water storage tank (8) being affixed to the upper end of each of the two pushing spring groups (9). By means of providing buried pits, the charging piles are caused to not be exposed aboveground when not in use, thus reducing exposure to wind and rain, extending the useful lifespan of the charging piles, and at the same time, being able to effectively avoid accidental collisions with the charging piles by vehicles, making use of the charging piles safer.
Patent WO-2022032673-A1 (WO)
Inventor: SHEN JIANFENG
IPC: G06F3/0484
Filed: 2020-08-14
Abstract: 本申请实施例提供一种设备控制方法、装置和存储介质，应用于电子设备，该方法包括：确定待添加元素和用户界面；所述待添加元素为组合元素；所述用户界面为放置所述待添加元素的界面；若所述用户界面中空闲空间不足以放置所述待添加元素，将所述组合元素拆分成至少两个元素，以使所述至少两个元素能分别放置在所述用户界面的空闲空间中。提高了空间利用率。