baber/WOPTO huggingface dataset:
Patent WO-2020199605-A1 (WO)
Title: Parathyroid gland recognition device and system
Inventor: ZHANG YIXIN
IPC: A61B5/00
Filed: 2019-11-16
Abstract: A parathyroid gland recognition device and system, relating to the technical field of biological tissue detection and identification. The parathyroid gland recognition device comprises an autofluorescence excitation device used for generating 650-810 nm excitation light to irradiate human tissues to enable the parathyroid gland to generate autofluorescence; and an autofluorescence collecting and processing device used for collecting autofluorescence of the parathyroid gland and processing same into recognizable information. The parathyroid gland recognition device is characterized by further comprising a light filtering device. The transmission wavelength of the light filtering device is 810 nm, interference light of a light source cannot penetrate through the light filtering device, avoiding interfering parathyroid gland recognition. By means of the cooperation of a plurality of recognition devices, the parathyroid gland recognition device is applied to all steps of an operation, the recognition range is large, the speed is high, the accuracy is achieved, and the occurrence rate of permanent parathyroid gland hypofunction is reduced to the maximum extent. The parathyroid gland needs to be excised for a secondary hyperthyroidism patient, and the secondary hyperthyroidism which is difficult to be found by a doctor can be identified and excised.
Patent WO-2020135051-A1 (WO)
Title: Image optimization method and device for display panel, and computer readable storage medium
Inventor: HU YUNCHUAN
IPC: G09B5/06
Filed: 2019-12-11
Abstract: An image optimization method and device for a display panel, and a computer readable storage medium, comprising the following steps: S10: when receiving a first digital signal for processing an input image signal to obtain pixel points, processing the first digital signal to obtain a second digital signal according to the types of the pixel points; S20: obtaining a weighted value according to the first digital signal; and S30: obtaining an output signal according to the weighted value.
Patent WO-2021097976-A1 (WO)
Inventor: XU LEI
IPC: A01G9/22
Filed: 2019-12-17
Abstract: The present invention relates to a thin film and a preparation method therefor, and specifically relates to a light-conversion film and a preparation method for a multilayer light-conversion film. The light-conversion film comprises a thin film body, a thin film inner layer, and at least one layer and a light conversion film layer provided between the thin film body and the thin film inner layer; the light conversion film layer comprises, in percentage by weight, 18% to 22% of a light conversion agent, 55% to 60% of an organic carrier, 13% to 15% of a light stabilizer and 9% to 12% of an antioxidant; the thin film body comprises 60% to 75% of a thin film base body, 12% to 20% of the light stabilizer, and 10% to 20% of the antioxidant. The method provided by the present invention can convert ultraviolet light in sunlight into red light by adding the light conversion agent, facilitating the absorption of nutritional elements such as nitrogen, phosphorus, potassium and zinc by plants, increasing the content of a photosynthesis product in leaves, promoting the growth of crops, and playing the role of reducing disease and pest damage.
Patent WO-2021127895-A1 (WO)
Inventor: LIU LI
IPC: G02B13/18
Filed: 2019-12-23
Abstract: 一种摄像光学镜头（10、20、30、40），自物侧至像侧依序包含：第一透镜（L1），第二透镜（L2），第三透镜（L3），第四透镜（L4），第五透镜（L5），以及第六透镜（L6）；且满足下列关系式：5.00≤f1/f≤15.00；3.00≤d9/d10≤10.00；3.00≤(R1+R2)/(R1-R2)≤20.00；-3.50≤f4/f5≤-1.50，具有广角化和超薄等良好的光学性能。
Patent WO-2021120279-A1 (WO)
Title: 液晶显示面板
Inventor: LIAO DONG
IPC: G02F1/1339
Filed: 2019-12-26
Abstract: 一种液晶显示面板(100)，包括设置于栅极驱动GOA电路(105)的区域的第一子封框胶(41)和第二子封框胶(42)，第一子封框胶(41)相对于第二子封框胶(42)的位置靠近液晶显示面板(100)的显示区域(101)；第一子封框胶(41)的材料粘合力大于第二子封框胶(42)的材料粘合力，且第一子封框胶(41)的材料阻水率小于第二子封框胶(42)的材料阻水率。
Patent WO-2020135628-A1 (WO)
Inventor: CAI YU
IPC: H04W68/00
Filed: 2019-12-26
Abstract: 本申请实施例提供一种寻呼消息的监听方法和装置，涉及通信领域，能够降低终端设备(例如，可穿戴设备)的功耗。其方法包括：若第一设备(例如，手机)满足第一条件，第一设备向第二设备(例如，可穿戴设备)发送第一信息，第一信息用于指示第一设备为第二设备监听寻呼消息。而后，第一设备为第二设备监听寻呼消息。本申请实施例应用于监听寻呼消息的过程中。
Patent WO-2020135649-A1 (WO)
Title: Onepass系统喷墨打印控制方法、设备及存储介质
Inventor: MEI MING
IPC: G06F3/12
Filed: 2019-12-27
Abstract: 一种Onepass系统喷墨打印控制方法、设备及存储介质，包括依据打印要求指令将所有物理通道划分为若干组，定义一组为一个打印模组，每个打印模组包括x个物理通道，x≥1，x为整数；为每个打印模组配置n个逻辑通道，n≥x，n为整数；启动打印命令，以逻辑通道为单位从打印内存中提取对应的打印数据；依据打印参数将打印数据处理后输入对应的物理通道进行打印，保证了打印时每个打印模组能够独立控制打印任务。
Patent WO-2021134361-A1 (WO)
Title: Vibration electric motor
Inventor: MA JIE
IPC: H02K33/02
Filed: 2019-12-30
Abstract: Provided is a vibration electric motor. The vibration electric motor comprises a housing provided with an accommodating space, an elastic sheet arranged in the accommodating space and connected to the housing, a vibrator suspended in the accommodating space by means of the support of the elastic sheet, a stator accommodated in the accommodating space and arranged opposite the vibrator, and a damping member clamped between the elastic sheet and the vibrator. The elastic sheet and the vibrator clamp the damping member both in a first direction and a second direction, and the first direction is perpendicular to the second direction. In the present utility model, the damping member is clamped between the elastic sheet and the vibrator in the first direction and the second direction, so as to provide damping for the vibrator in multiple directions, and thus a multidirectional damping effect can be achieved without needing to provide a plurality of dampers, such that the internal structure of the vibration electric motor can be effectively simplified, the space occupied by the damping member is reduced, the size is reduced, the vibration amplitude of the vibrator can be effectively guaranteed, and noise is effectively eliminated.
Patent WO-2020108664-A1 (WO)
Inventor: YU MEIQUN
IPC: C12M1/34
Filed: 2020-01-03
Abstract: A stepped biological chip and a gene sequencing device for testing same. The stepped biological chip comprises substrates and small fluorescent balls carrying biological information arranged on the top of the substrates, and the heights of the center point of adjacent small fluorescent balls from a substrate bottom edge A are incremented or decremented by equal value. The gene sequencing device comprises a chip placing platform, the stepped biological chip, and a microscope objective lens placed above the chip placing platform and an illumination light source irradiated on the stepped biological chip at a certain angle of incidence.
Patent WO-2020143617-A1 (WO)
Inventor: WANG LEI
IPC: H04L1/18
Filed: 2020-01-07
Abstract: 本公开提供一种下行控制信道的传输方法、终端和网络侧设备，其中方法包括：终端接收网络侧设备发送的指示信息，所述指示信息用于指示下行控制信道的重复传输次数，和/或，用于指示是否开启所述下行控制信道的重复传输模式；所述终端根据所述指示信息，对所述下行控制信道进行接收。
Patent WO-2021114449-A1 (WO)
Inventor: ZHAO FU
IPC: B22F5/12
Filed: 2020-01-07
Abstract: A multi-powder-based metal fiber high-throughput preparation device and a method for preparing a metal fiber by using same. The high-throughput preparation device comprises a metal powder delivery system (1), a metal powder mixing system (2), a metal powder melting system (3), and a metal fiber forming system (4) connected in sequence, wherein the metal powder melting system (3) comprises an induction powder melting device and a laser powder melting device that are independently disposed. The method for preparing a metal fiber by using the high-throughput preparation device comprises four steps, i.e., powder delivering, powder mixing, melting and forming.
Patent WO-2020233146-A1 (WO)
Inventor: YANG XINYING
IPC: G06F16/25
Filed: 2020-01-11
Abstract: 一种数据操作记录的存储方法、系统、装置及设备。该方法将用户所发送的操作指令以及数据库对于该操作指令所对应的返回结果进行打包，生成相应的一条数据记录，并把该数据记录发送至存储服务端以块链式的账本进行存储，用户可以随时基于哈希值查询相应的数据记录，以及验证整条数据块链上的数据记录是否正确无误。
Patent WO-2021142560-A1 (WO)
Title: Poe switch
Inventor: LIU JIANG
IPC: H04L12/10
Filed: 2020-01-13
Abstract: A POE switch, comprising a switch module, a POE power supply module and a standard selection module. The switch module is used for data interaction with an external communication device, the POE power supply module is used for being electrically connected to a PD device for power supply, and the standard selection module comprises a selection unit and a microcontroller. The microcontroller is communicated and connected with the POE power supply module, and the selection unit is connected to the microcontroller. When the POE switch is required to supply power to the PD device, the selection unit can be operated to enable the microcontroller to control the POE power supply module to supply power to the PD device with a power supply standard corresponding to the PD device, thereby providing the PD device with power supply power matching same. In this way, a PSE device is realized, i.e., power supply to all kinds of PD devices is achieved, improving the compatibility of a POE switch, enabling users to flexibly meet various demands when building a POE system, and providing an alternative solution for the switching of a PD device.
Patent WO-2020151519-A1 (WO)
Title: Information input method, terminal device, and computer-readable storage medium
Inventor: WANG ZHENYU
IPC: H04M1/725
Filed: 2020-01-13
Abstract: Provided are an information input method, a terminal device, and a computer-readable storage medium. The information input method comprises: receiving a first operation for inputting information in an application interface; and in response to the first operation, displaying an information editing interface on a display interface, wherein the information editing interface is used for receiving and editing inputted content information, and the information editing interface and the application interface are different operation interfaces.
Patent WO-2021093234-A1 (WO)
Inventor: ZHANG JIE
IPC: F21S41/25
Filed: 2020-03-13
Abstract: 一种光路处理元件（1），包括具有截止部的元件主体（11），元件主体（11）为双面反光板或者一面带有凸起部（15），另一面为反光面（16）。一种前照灯模组，包括近光照明单元、远光照明单元、准直光学器件（2）和光路处理元件（1）。近光照明单元和远光照明单元发出的光线能够经光路处理元件（1）的作用下形成近、远光光型，且能够在无需光路处理元件（1）移动的情况下无噪音地快速切换。还公开了一种包含前照灯模组的车灯及包含车灯的车辆。
Patent WO-2021088320-A1 (WO)
Inventor: WANG XUELEI
IPC: H04N5/445
Filed: 2020-04-22
Abstract: 本申请提供一种内容显示方法，包括：控制在第一显示屏显示数字广播信号携带的服务内容；控制在第二显示屏显示服务器返回的推送消息；所述推送消息基于历史观看服务内容的记录生成，或者，基于网络数据生成。这样能够避免对第一显示屏上的内容画面造成遮挡。
Patent WO-2021217673-A1 (WO)
Inventor: GUO YAN
IPC: H03F1/32
Filed: 2020-04-30
Abstract: The present application relates to the technical field of communications. Disclosed are a wireless communication device, a system, and a signal processing method, which facilitate stabilizing the characteristics of a power amplifier in a TDD scenario, thereby facilitating improving the linearization performance of a DPD system. The wireless communication device comprises a power amplifier and a bias circuit. The power amplifier comprises a signal input port, a signal output port, a power supply port, and a bias port. The power amplifier is used for receiving a power signal from the power supply port, receiving a bias signal from the bias port, receiving a radio frequency signal from the signal input port, and outputting the power-amplified radio frequency signal by means of the signal output port; the bias circuit is connected to the bias port and used for generating the bias signal, wherein the timing characteristics of the bias signal are synchronized with the timing characteristics of the switching signal of a power amplifier in a TDD scenario to compensate for the nonlinear change of the power amplifier in the TDD scenario.
Patent WO-2021203516-A1 (WO)
Title: Method for controlling timing control signal, and driving circuit
Inventor: FANG XIAOLI
IPC: G09G3/36
Filed: 2020-05-12
Abstract: A method for controlling a timing control signal, and a driving circuit. A main TCON chip (2041) and an auxiliary TCON chip (2042) calculate a corresponding frame rate according to the frequency of a pixel clock signal, then call a corresponding table, and transmit the table to a first driving unit (202) and a second driving unit (203), respectively; and the first driving unit (202) and the second driving unit (203) scan pixel rows or columns, respectively, to satisfy the requirement that complex dynamic images can be displayed by using smooth motion.
Patent WO-2021253244-A1 (WO)
Title: Resource publishing method and apparatus, gateway, cloud platform and computer storage medium
Inventor: RU ZHAO
IPC: H04L29/08
Filed: 2020-06-16
Abstract: The embodiments of the present application disclose a resource publishing method, comprising: a gateway receiving a first resource link of a resource to be published, sent by a server; on the basis of the obtained identifier of the server and the first resource link of said resource, determining a second resource link of said resource; and sending, to a cloud platform, the second resource link of said resource, the second resource link of said resource being used for the cloud platform to publish said resource in a resource catalog. Further disclosed in the embodiments of the present application are a resource publishing apparatus, a gateway, a cloud platform, a computer storage medium, a chip and a computer program product.
Patent WO-2021189710-A1 (WO)
Inventor: HE JIANBIAO
IPC: G06F17/14
Filed: 2020-07-09
Abstract: A feedback apparatus and an FFT/IFFT processor. The apparatus comprises a radix-4 cascading operation module; the radix-4 cascading operation module comprises: a twiddle factor generating unit (40), a complex multiplier (50), a delay switching unit (10), a butterfly operation unit (20), and an output switching unit (30); the delay switching unit (10) is connected to the butterfly operation unit (20), the complex multiplier, and the output switching unit (30), respectively; and the output switching unit (30) is connected to the butterfly operation unit (20) and the delay switching unit (10). In the present invention, on the basis of the complex multiplier (50) being fully utilized, and by using a dual-delay feedback structure circuit and designing a data delay buffer channel, the use efficiency of complex adders/subtractors is more effectively improved, the number of complex adders/subtractors required is evidently reduced, and circuit efficiency is significantly improved, thus effectively solving the problem in which radix-4SDF and radix-4SDC structures occupy a relatively large number of complex adders/subtractors.
Patent WO-2021073177-A1 (WO)
Inventor: Dang Xuejie
IPC: G06F16/9537
Filed: 2020-07-14
Abstract: A method and device for providing information about sheltering from the rain. The method comprises: receiving a query request of a user that is sent by a user equipment regarding information about sheltering from the rain (S11); in response to the query request, according to current location information of the user equipment and future rainfall information, determining information that is about sheltering from the rain and that corresponds to the user (S12); using the information about sheltering from the rain as response information to the query request, and sending same to the user equipment (S13). By using a means of providing a user with information about sheltering from the rain, the user is guided to successfully shelter from the rain; and in particular, when future rainfall information is not certain and there are short bursts of rain, using the means of promptly providing the user with the information about sheltering from the rain effectively helps the user to shelter from the rain.
Patent WO-2022027453-A1 (WO)
Title: User equipment (ue) supplemental bsr for reduced latency in high-propagation-delay networks
Inventor: XU FANGLI
IPC: H04W72/12
Filed: 2020-08-06
Abstract: This disclosure relates to techniques for reducing latency in a high-propagation-delay wireless communication system. A user equipment device (UE) may transmit to a base station (BS) a first buffer status report (BSR) indicating an amount of uplink data buffered by the UE for transmission to the BS, and may subsequently transmit to the BS a first BSR update message indicating that an additional amount of uplink data has been buffered by the UE subsequent to transmission of the first BSR. The first BSR update message may be transmitted prior to expiration of a timer authorizing transmission of a second BSR following the first BSR. The UE may receive from the BS an uplink grant allocating resources for transmission of at least a portion of the uplink data buffered by the UE. The uplink grant may have a size based on the first BSR and the first BSR update message.
Patent WO-2022032449-A1 (WO)
Inventor: ZHAO PENGHUI
IPC: H04W16/10
Filed: 2020-08-10
Abstract: A system and a method are provided to configure a home network controller device to establish a first wireless network for use by a first client device; establish a second wireless network for use by a second client device; establish a number of tokens for use on the first wireless network and the second wireless network over a first predetermined number of cycles of usage; and decrease the number of tokens for use on the first wireless network and the second wireless network over a second predetermined number of cycles of usage when a number of unused tokens over the first predetermined number of cycles of usage is greater than a threshold, so as to establish a second number of tokens for use on the first wireless network and the second wireless network over the second predetermined number of cycles of usage.
Patent WO-2021027889-A1 (WO)
Inventor: CAO SHENGGUO
IPC: G06F16/583
Filed: 2020-08-13
Abstract: The present disclosure relates to systems and methods for image retrieval. The method may include obtaining an image retrieval request from a user device. The method may include identifying at least one target identification matching the image retrieval request from a plurality of candidate identifications in a database. Each of the plurality of candidate identifications may correspond to at least one candidate image and at least indicate position information associated with the at least one candidate image. The method may further include obtaining, based on the at least one target identification, at least one target image corresponding to the image retrieval request.
Patent WO-2021147332-A1 (WO)
Inventor: FANG PEIYU
IPC: H04L12/931
Filed: 2020-09-07
Abstract: Disclosed by the present application are an information processing method, an Ethernet switching chip, and a storage medium. The method comprises that: a primary module of an Ethernet switching chip receives and responds to a packet information learning request, and executes a self-learning operation corresponding to the packet information learning request to obtain a packet information learning result; according to the packet information learning result, the primary module updates a packet processing information table of an IP core in which the primary module is located; and/or sends the packet information learning result to a corresponding secondary module, so that the corresponding secondary module updates, according to the packet information learning result, a packet processing information table of an IP core in which the secondary module is located.
Patent WO-2021120766-A1 (WO)
Inventor: Wei jiaxing
IPC: H01L29/423
Filed: 2020-09-25
Abstract: L'invention concerne un tube à effet de champ à semiconducteur d'oxyde métallique à double diffusion latérale, comprenant : une grille de tranchée comprenant une partie inférieure à l'intérieur d'une tranchée et une partie supérieure à l'extérieur de la tranchée, la longueur de la partie inférieure dans la direction de la largeur d'un canal conducteur étant inférieure à celle de la partie supérieure et la partie inférieure s'étendant dans une région de corps (4) et ayant une profondeur plus petite que la région de corps (4) ; et une structure isolante (10) qui est disposée entre une région de drain (5) et la grille de tranchée et s'étend vers le bas dans une région de dérive (3), la profondeur de la structure isolante (10) étant inférieure à celle de la région de dérive (3), la profondeur de la structure isolante (10) dans la région de dérive (3) étant supérieure à la profondeur d'une couche d'oxygène de champ (7) dans la région de dérive (3), la longueur de la structure isolante (10) dans la direction de la largeur du canal conducteur étant inférieure à celle de la région de dérive (3), des couches d'oxygène de champ (7) étant formées sur les surfaces sur deux côtés de la structure isolante (10) et la partie supérieure s'étendant jusqu'aux couches d'oxygène de champ (7).
Patent WO-2022077327-A1 (WO)
Inventor: ZHANG YUSHU
IPC: H04W28/04
Filed: 2020-10-15
Abstract: La présente divulgation concerne des appareils et des procédés pour fournir et gérer une rétroaction de réception pour des services de multidiffusion et de radiodiffusion (MBS). Une station de base (BS) peut sélectionner et communiquer, à un groupe de dispositifs d'équipements utilisateur (UE), des paramètres de configuration pour des communications de MBS, tels qu'une indication d'une procédure de retransmission de MBS pour un service MBS. La BS peut également transmettre, au groupe d'UE, une communication de données de MBS. Un premier UE peut recevoir la communication de données de MBS, mais peut déterminer que la communication de données de MBS reçue est corrompue. Le premier UE peut répondre en transmettant, à la BS, un message d'accusé de réception négatif (NACK). La BS peut retransmettre la communication de données de MBS soit en tant que transmission de MBS soit en tant que transmission de diffusion individuelle, sur la base des paramètres de configuration. Le premier UE peut surveiller les ressources appropriées pour recevoir la communication de données de MBS retransmise, sur la base des paramètres de configuration.
Patent WO-2022077518-A1 (WO)
Inventor: HUANG HAINING
IPC: H04W76/27
Filed: 2020-10-16
Abstract: 本申请实施例提供一种资源选择方法及装置，终端设备被配置为感知或部分感知的资源选择方式，同时终端设备处于非连续接收DRX模式，且DRX模式中非激活时间与感知或部分感知的资源选择方式中的监听位置存在重叠的情况下，终端设备可以确定在重叠的时间单元监听，或者终端设备在重叠的时间单元不监听。这样，本申请实施例可以在DRX模式中定义终端设备的行为。从而使得终端设备在重叠的时间单元监听时，可以提高数据传输的可靠性。终端设备在重叠的时间单元不监听时，可以保证终端设备的节能效果。
Patent WO-2021147436-A1 (WO)
Inventor: WEN JIANXIANG
IPC: G02B6/02
Filed: 2020-10-30
Abstract: 一种Bi/Er/La/Al共掺L波段或C+L波段石英光纤及其制备方法，光纤由纤芯（1）、内包层（2）和包层（3）组成，纤芯（1）由掺杂GeO  2 的石英构成，内包层（2）由Bi/Er/La/Al离子共掺材料构成，包层（3）由纯石英构成。利用高温掺杂的改进化学气相沉积技术（MCVD）和原子层沉积技术（ALD）交替沉积不同掺杂离子，沉积厚度为10～2000nm。光纤具有掺杂浓度可控，掺杂组分均匀，荧光强度强，增益谱宽，增益高等优点，在宽带光纤通信传输与光放大及光传感领域等有广泛的应用前景。
Patent WO-2021088834-A1 (WO)
Inventor: SU YONGDONG
IPC: H02J7/00
Filed: 2020-11-03
Abstract: A vehicle-mounted charger capable of placing an earphone case, comprising a housing (1); a cigarette lighter plug (2) is provided on the lower end of the housing (1), a circuit board (3) is provided in the housing (1), and a groove (5) is formed on the top of the housing (1); a charging plug (6) which can be plugged into the earphone case is provided in the groove (5); the charging plug (6) and the cigarette lighter plug (2) are respectively electrically connected to the circuit board (3); and the electric energy supplied through the cigarette lighter plug (2) is converted, by means of the circuit board (3), into the electric energy which can charge the earphone case, and is transmitted to the earphone case through the charging plug (6). In this way, the present invention can not only place an earphone case, but can also charge the earphone case.
Patent WO-2022104612-A1 (WO)
Inventor: WANG MINGLONG
IPC: G06F8/34
Filed: 2020-11-18
Abstract: 一种数据分发流程配置方法及装置、电子设备、存储介质。该方法包括：响应于检测到表征创建数据分发业务的业务流程的触发操作，显示所述业务流程的工作台（41）；所述工作台包括显示节点插件的区域和显示画布的区域；响应于检测到表征拖动节点插件到画布的触发操作，获得业务流程的多个节点插件（42）；响应于检测到表征连接各节点插件的触发操作，获得到业务流程的配置信息，所述配置信息是数据源端到数据接收端的数据分发流程（43）。可以根据配置信息将数据源端的设备数据分发到各种不同的接收端，无需用户关注具体的实现逻辑即可以完成规则的设置。