baber/WOPTO huggingface dataset:
Patent WO-2022021056-A1 (WO)
Inventor: ZHU SHIWEI
IPC: F24S40/20
Filed: 2020-07-28
Abstract: A night thermal insulation device for a solar water heater, comprising a mounting frame (1). Sliding slots (6) are formed on the interiors of the left and right sides of the mounting frame (1). A gear C (22) is rotatably connected above the sliding slots (6). The outer side of the gear C (22) is connected to one end of a chain (14) in an engagement manner, and the other end of the chain (14) is connected to a gear B (13) in an engagement manner. A clearing rod (18) is slidably mounted inside each sliding slot (6). A water storage tank (2) is fixedly mounted above the mounting frame (1). The lower portion of the water storage tank (2) is detachably connected to one end of each water heating rod (4), and the other end of each water heating rod (4) is detachably connected to a communication pipe (11). The right side of the communication pipe (11) is detachably connected to a circulating water pump (10). The night thermal insulation device for a solar water heater can quickly clear snow on the surfaces of the water heating rods, improves the heating efficiency, and effectively prevents pipelines from being frozen, thus improving the practicability.
Patent WO-2021018171-A1 (WO)
Title: Uplink transmission method and apparatus, resource indication method and apparatus, serving node, and medium
Inventor: LIU XING
IPC: H04W52/54
Filed: 2020-07-29
Abstract: The present application provides an uplink transmission method and apparatus, a resource indication method and apparatus, a serving node, and a medium. The uplink transmission method comprises: receiving downlink control information, wherein the downlink control information comprises a resource indication domain; and determining an uplink transmission mechanism according to an indication resource indicated by the resource indication domain.
Patent WO-2021139145-A1 (WO)
Inventor: YANG JIANBO
IPC: B25J18/00
Filed: 2020-07-31
Abstract: 一种机械臂装置（1），其包括连接臂（11）、组成件（12）及主控单元（13），所述连接臂（11）呈长条形，所述组成件（12）呈球形，所述连接臂（11）、组成件（12）及主控单元（13）任意两者之间可拆卸连接，所述组成件（12）包括第一组成端（122）和第二组成端（123），所述第一组成端（122）和所述第二组成端（123）转动连接；所述主控单元（13）与所述第一组成端（122）、第二组成端（123）中任一者连接后，可控制所述第一组成端（122）和第二组成端（123）相对转动，从而使机械（11）臂装置展现出不同的形态，并且在组成件（12）的转动下带动连接臂（11）或主控单元（13）运动，进一步使机械臂装置（1）展现出不同的形态，灵活性更高。
Patent WO-2022007078-A1 (WO)
Title: Protective film and manufacturing method therefor, and display apparatus
Inventor: FENG ZHENGYU
IPC: G02F1/1333
Filed: 2020-08-04
Abstract: A protective film (100) and a manufacturing method therefor, and a display apparatus. The protective film (100) is applied to a self-light-emitting display panel. The protective film (100) comprises a quantum dot color conversion layer (1), a first base substrate (2), a polymer dispersed liquid crystal thin film layer (5), and a second base substrate (4). By means of a scattering effect of polymer crystal liquid of the polymer dispersed liquid crystal thin film layer (5), the brightness of front view light is not affected, and the intensity of emergent light can also be improved, thereby effectively improving the light emission efficiency of a display panel and improving the user experience.
Patent WO-2022027744-A1 (WO)
Title: Separately-excited micro-power module
Inventor: GU HAI
IPC: H02M3/335
Filed: 2020-08-26
Abstract: A separately-excited micro-power module, comprising a control module (2), a power transmission module (3), and a voltage adjustment module (5). The control module (2) is electrically connected to the power transmission module (3), the power transmission module (3) is electrically connected to the voltage adjustment module (5), and an output end of the voltage adjustment module (5) is electrically connected to an external buck circuit. The buck circuit is in a no-load or light-load state. The control module (2) is configured to set switch frequency, loop compensation, and a bulk voltage; the power transmission module (3) is configured to have the effect of isolation and power transmission; the voltage adjustment module (5) is configured to stabilize a rectified voltage so as to implement the high-precision output of an output voltage; and by means of cooperation between the control module (2), the power transmission module (3), and the voltage adjustment module (5), an isolation conversion function can be implemented under the conditions of no-load or a light load on the buck circuit.
Patent WO-2021128912-A1 (WO)
Title: 一种用于视觉增强的透视眼镜
Inventor: WU FENG
IPC: G02B27/01
Filed: 2020-08-27
Abstract: 一种用于视觉增强的透视眼镜，包括眼镜支架（1）、图像采集单元（4）、图像处理单元（5）、图像显示单元（6）和电源（7），还包括左镜片（2）和右镜片（3），眼镜支架（1）上分别安装有左镜片（2）和右镜片（3），电源（7）、图像显示单元（6）、图像处理单元（5）和图像采集单元（4）均设在眼镜支架（1）上，图像采集单元（4）设在右镜片（3）的上方，图像显示单元（6）设在右镜片（3）前方，图像采集单元（4）和图像显示单元（6）分别与图像处理单元（5）连接，图像处理单元（5）也与电源（7）连接，将增强处理后的场景图像放大显示到人眼前方，有助于人眼更清楚地分辨景物细节。将增强处理后的场景图像显示到人眼明视距离附近，提升了使用者佩戴透视眼镜的舒适度。
Patent WO-2022041173-A1 (WO)
Inventor: MA YUCHEN
IPC: H04L12/58
Filed: 2020-08-31
Abstract: The present invention relates to the technical field of communication interaction and provides a weak social interaction method, a client, and a system. The weak social interaction method comprises the following steps: receiving a video or a picture, the video or the picture comprising a biological feature part of at least one person or third-party biological feature information associated with the biological feature part; generating a chat trigger area corresponding to the position or an adjacent position of the biological feature part or the third-party biological feature information associated with the biological feature part; acquiring a trigger operation message of a first contact for the chat trigger area; and taking the person as a second contact, obtaining a corresponding communication contact mode, and establishing chat communication between the first contact and the second contact. On the basis of a network social platform, the present invention satisfies the requirements of users for weak social interaction, and the weak social interaction modes are enriched.
Patent WO-2022056838-A1 (WO)
Title: Phase tracking reference signal for sfn based pdsch transmission
Inventor: LIU BINGCHAO
IPC: H04L1/00
Filed: 2020-09-18
Abstract: Methods and apparatuses for determining phase tracking reference signal (PT-RS) for single frequency network (SFN) based PDSCH transmission are disclosed. A method comprises determining, for each of two PT-RS ports for SFN based PDSCH transmission, an associated DM-RS port with an indicated TCI state, wherein, one or multiple PDSCH layers are scheduled for the SFN based PDSCH transmission; determining, for each of the two PT-RS ports, an RE index in the RB containing PT-RS resources; and receiving the two PT-RS ports associated with two TCI states.
Patent WO-2022056847-A1 (WO)
Inventor: DONG XIANDONG
IPC: H04W64/00
Filed: 2020-09-18
Abstract: 本申请实施例提供了一种终端的定位方法，其中，应用于核心网网元中，方法，包括：发送供终端进行定位的第一消息；其中，第一消息，至少包含：定位辅助信息和位置请求信息；定位辅助信息，供终端进行定位测量；位置请求信息，用于请求获取定位测量的定位结果。
Patent WO-2022067455-A1 (WO)
Inventor: SEIJI TAKAHASHI
IPC: H04N5/351
Filed: 2020-09-29
Abstract: A solid state imaging device in which a plurality of unit pixels are arranged in the form of a matrix along row and column directions is provided. Each unit pixel comprises: a plurality of light sensing areas for a plurality of colors; and a signal readout circuit area. Each light sensing area includes: an on-chip lens; a color filter; one or more photodiodes; one or more transfer transistors; and a part of floating diffusion. The signal readout circuit area includes a plurality of in-pixel transistors. In each unit pixel, the floating diffusion and the in-pixel transistors are shared by a plurality of photodiodes and transfer transistors. Elements in each unit pixel are symmetrically arranged with respect to a center line of each unit pixel.
Patent WO-2022067883-A1 (WO)
Title: Conveying and cooling method for high-temperature solid product obtained after waste plastic cracking
Inventor: ZHANG DEWEI
IPC: F25D17/02
Filed: 2020-10-13
Abstract: A conveying and cooling method for a high-temperature solid product obtained after waste plastic cracking. The conveying and cooling method comprises the following steps: 1) primary cooling: enabling the high-temperature solid product obtained after waste plastic cracking to enter a first spiral conveying apparatus (100) for cooling; 2) secondary cooling: enabling the solid product to enter a second spiral conveying apparatus (200) from the first spiral conveying apparatus (100) by means of a shifting device (500) for cooling; 3) tertiary cooling: enabling the solid product to enter a third spiral conveying apparatus (300) for cooling; and 4) storing and discharging: enabling the solid product to enter a storage tank (400), opening an electric valve (41), and discharging residues. High-temperature cracking residues are cooled in a staged mode by means of multi-stage spiral conveying; low-temperature discharging and conveying of the high-temperature residues are achieved; the residues are compressed and stacked in a spiral conveying process; self-sealing of the apparatus is achieved by means of natural gravity stacking of the residues; cracking gas is prevented from escaping; external gas is prevented from entering; and the sealing method is simple, effective and environmentally friendly.
Patent WO-2021078055-A1 (WO)
Inventor: Gu Yingpiao
IPC: H04L29/08
Filed: 2020-10-15
Abstract: 本申请涉及电子烟领域，提供了一种验证方法、芯片、电子烟、设备、系统及存储介质，其中，电子烟售卖设备验证电子烟方法包括：与电子烟建立通信连接；响应于使用者通过交互界面触发的数据输入事件，获取所述使用者在所述数据输入事件中输入的身份数据；在所述身份数据通过验证的情况下，获取激活码；将所述激活码发送至所述电子烟，以激活所述电子烟。本申请的实施方式能够提供更好的防伪验证功能。
Patent WO-2021218085-A1 (WO)
Inventor: ZHU DEQUAN
IPC: C08C2/02
Filed: 2020-10-29
Abstract: Disclosed is a preparation method for a butyl rubber base glue solution for halogenation reaction. The method comprises the following steps: introducing butyl rubber slurry, a solvent, a terminator, and a diluent into a first mixer; introducing the mixture into a second mixer to be further mixed with a butyl rubber solution to obtain a butyl rubber solution after the reaction is ended; enabling the butyl rubber solution to enter a low-temperature dissolution tank to be completely dissolved, and enabling the obtained butyl rubber solution to enter a flash kettle to preliminarily remove part of the diluent and unreacted monomers; and thoroughly removing, by means of a dechloromethane tower, the diluent and the unreacted monomers from the butyl rubber solution of which part of the diluent and the unreacted monomer are preliminarily removed, and finally introducing the butyl rubber solution into a glue solution concentration tower for concentration to obtain a butyl rubber base glue solution having a proper concentration for preparing halogenated butyl rubber. The method has the advantages such as reasonable design, strong practicability, environmental protection, and low energy consumption.
Patent WO-2021088727-A1 (WO)
Inventor: LI CHAOGUANG
IPC: F21V17/10
Filed: 2020-10-30
Abstract: An adjustment support and a lighting device. The adjustment support disclosed comprises a rotating seat (200) and a base (100), the rotating seat (200) being rotatably provided on the base (100). A plurality of first clamping teeth (240) are provided on the rotating seat (200) along the rotating circumferential direction of the rotating seat (200), the base (100) is provided with a rotation adjustment portion, the rotation adjustment portion is provided with second clamping teeth (510) fitting the first clamping teeth (240), and the rotation adjustment portion has a first state in which the second clamping teeth (510) mesh with the first clamping teeth (240), and a second state in which the second clamping teeth (510) are separated from the first clamping teeth (240). The present solution can solve the problem of the current lamp mounting and fixing mode of being inconvenient to adjust the illumination angle of a lamp.
Patent WO-2021088862-A1 (WO)
Inventor: HE MINGMING
IPC: H02J7/00
Filed: 2020-11-04
Abstract: A power supply device (10), comprising: a device body, the device body being provided with a plurality of battery pack mounting bases (1, 2..., n), and a matching battery pack being detachably mounted on the battery pack mounting base; a control module, which is disposed inside the power supply device (10) and configured to control operation of the power supply device (10); and a wireless module, which is disposed inside the power supply deice (10), electrically connected to an intelligent device, interacts with the intelligent device by means of an instruction, and feeds a received instruction back to the control module, so that the control module controls, on the basis of the received instruction, the power supply device (10) to operate. The power supply device not only can supply power to electric devices (such as household appliances), but also can supply power to electric tools having matching voltages when the battery packs are detached. Moreover, the detached battery packs can further be used in other occasions, for example, serving as a mobile power source to charge the intelligent device. The user experience is greatly improved.
Patent WO-2021098547-A1 (WO)
Inventor: GONG XIANGJUN
IPC: G01N21/64
Filed: 2020-11-10
Abstract: A synchronous fluorescence detection device having fluorescent contaminant interfacial concentration and a use method therefor. The device comprises a first electric displacement platform (1), a quartz pool (7), an excitation light path, a collection light path, and a second electric displacement platform (12). The method comprises the following steps: exciting fluorescent contaminants by using ultraviolet light with specific wavelengths to emit fluorescent light; collecting fluorescence signals emitted by the excited fluorescent contaminants to the greatest extent by using an ultraviolet anti-reflection plano-convex lens set; and then processing a fluorescence signal acquired by a photomultiplier (11) using a difference method to determine the accurate light intensity in a thin layer which is moved by using the electric displacement platform at a specific interval so as to monitor fugacity distribution of the fluorescent contaminants in a micro-surface layer near the interface. The detection device is suitable for monitoring and simulating microscopic behaviors near an environment interface; and the dynamic fine observation of fugacity distribution of fluorescent contaminants such as pyrene, phenanthrene and anthracene in a micro-surface layer near a water-atmosphere interface and a sediment-water interface can be realized.
Patent WO-2021104286-A1 (WO)
Title: 车辆照明装置、车辆不可见光投射装置及目标物检测装置
Inventor: ZHU HE
IPC: F21S41/663
Filed: 2020-11-25
Abstract: 一种车辆照明装置和包括车辆照明装置的不可见光投射装置，车辆照明装置包括光源（1）、旋转执行器（2）、配光元件（3）和控制器（100），光源（1）安装在旋转执行器（2）的旋转轴上，控制器（100）适于控制光源（1）的发光状态，以便形成不同的光形。能够以较少的光源（1）而形成较大范围的光分布，散热性能好。不可见光投射装置包括车辆照明装置，车辆照明装置具有不可见光发光元件（12）的光源（1）、旋转执行器（2）、控制器（100），控制器（100）适于控制不可见光发光元件（12）在不同旋转位置的发光状态，以便形成不可见光的光分布。不可见光投射装置能够对车灯照明暗区进行不可见光的照射，以便能够检测驾驶人看不到到安全风险，提高车辆的安全性能。另外公开了一种目标物检测装置。
Patent WO-2021147509-A1 (WO)
Title: Internet-of-things-based method for monitoring use of catering disinfection device, and server and system
Inventor: YAN QIAO
IPC: G01R31/00
Filed: 2020-11-27
Abstract: An Internet-of-Things-based method for monitoring the use of a catering disinfection device, and a server and a system. The method comprises: collecting operating state data of a device to be identified, and extracting features, i.e. a periodic current value, an Nth harmonic wave, a current effective value and a power value, from the collected operating state data; determining, according to the current effective value of the device to be identified, whether the device to be identified is in a working state, and if so, entering the next step, and if not, continuing to collect the operating state data of the device to be identified; determining, according to the periodic current value, the power value and the current effective value of the device to be identified, whether the device to be identified is in a stable working state, and if so, entering the next step, and if not, continuing to collect the operating state data of the device to be identified; and according to an alternative working mode of a disinfection device and the Nth harmonic wave, identifying whether the device to be identified is the disinfection device, and identifying an actual working mode of the disinfection device.
Patent WO-2021248849-A1 (WO)
Inventor: ZHENG YAJUN
IPC: G06F3/01
Filed: 2020-11-30
Abstract: A driving voltage generation method and apparatus, and a storage medium, and an electronic device. The method comprises: obtaining a standard acceleration and a standard resonance frequency (101); obtaining an actual resonance frequency (102); determining a relationship between the obtained actual resonance frequency and the standard resonance frequency (103); performing, according to a determination result, calibration calculation on an obtained standard acceleration waveform to generate a calibrated acceleration waveform (104); and generating a driving voltage according to an acceleration corresponding to the calibrated acceleration waveform (105). Calibration calculation is performed on the obtained standard acceleration waveform, the driving voltage is generated according to the acceleration corresponding to the calibrated acceleration waveform generated after the calculation, and different driving motors are driven according to different driving voltages, so that different driving motors can achieve the same tactile effect.
Patent WO-2021110037-A1 (WO)
Title: Method for realizing 3d image display, and 3d display device
Inventor: DIAO HONGHAO
IPC: H04N13/305
Filed: 2020-12-02
Abstract: The present application relates to 3D display technology. Disclosed is a method for realizing 3D image display. The method comprises: detecting an attitude change in a 3D display device, wherein the 3D display device comprises a multi-viewpoint 3D display screen, the multi-viewpoint 3D display screen comprises multiple composite pixels and multiple spherical gratings covering the multiple composite pixels, each composite pixel of the multiple composite pixels comprises multiple composite sub-pixels, and each composite sub-pixel of the multiple composite sub-pixels comprises multiple sub-pixels corresponding to multiple viewpoints; and when it is detected that the 3D display device has an attitude change, regulating the display orientation of a displayed 3D image, such that the 3D image is kept in an initial display orientation before the 3D display device has the attitude change. The present disclosure solves the problem of a proper picture being unable to be displayed when the attitude of an electronic device is regulated. Further disclosed are a 3D display device, a computer-readable storage medium and a computer program product.
Patent WO-2022120574-A1 (WO)
Inventor: LUO HAIYAN
IPC: H04B7/155
Filed: 2020-12-08
Abstract: 本申请实施例公开一种物理小区的波束管理方法以及相关装置，用于避免大量部署站点容易出现的由于一个物理小区标识PCI被邻近不同小区共用所导致的PCI冲突的问题。本申请实施例提供的通信方法包括：第一网络设备确定所述第一网络设备管理一个或多个第一波束以及第二网络设备管理一个或多个第二波束，其中，所述一个或多个第一波束与所述一个或多个第二波束属于同一物理小区，所述第二网络设备为接入所述物理小区的设备；所述第一网络设备确定所述一个或多个第二波束所对应的资源信息；所述第一网络设备向所述第二网络设备发送所述资源信息，所述资源信息用于所述第二网络设备为请求接入所述一个或多个第二波束的终端设备提供通信服务。
Patent WO-2021121238-A1 (WO)
Title: Mise à jour de relation spatiale entre de multiples porteuses composantes
Inventor: ZHENG RUIMING
IPC: H04W52/02
Filed: 2020-12-16
Abstract: L'invention concerne un procédé, un appareil et un produit programme informatique pour des communications sans fil. Une station de base (BS) peut configurer un groupe de porteuses composantes pour un équipement d'utilisateur (UE). La BS peut fournir une indication d'une relation spatiale pour un ou plusieurs signaux de référence de sondage associés à une porteuse composante du groupe de porteuses composantes. L'UE peut recevoir l'indication et peut appliquer la relation spatiale au ou aux signaux de référence de sondage sur des parties de largeur de bande de porteuses composantes du groupe de porteuses composantes.
Patent WO-2022120924-A1 (WO)
Inventor: ZHANG MAOJIE
IPC: H01L51/42
Filed: 2020-12-18
Abstract: The present invention relates to a photoactive layer based on addition of an ultraviolet absorbent and a ternary organic solar cell. The photoactive layer of the present invention comprises, by weight, 5-20 parts of ultraviolet absorbent, 36-43 parts of electron donor material, and 43-52 parts of electron acceptor material. The photoactive layer of the present invention uses the ultraviolet absorbent as a third component to enhance the photon absorption capability of the photoactive layer, improve the accumulation of donor and acceptor molecules, enhance the crystallinity of the photoactive layer, and optimize the morphology of the active layer, thereby improving the photoelectric conversion performance of a battery device. The ternary organic solar cell prepared by the present invention has good thermal stability and storage stability.
Patent WO-2021129710-A1 (WO)
Title: 量子点发光二极管的制备方法
Inventor: XIANG CHAOYU
IPC: H01L51/50
Filed: 2020-12-24
Abstract: 本申请公开一种量子点发光二极管的制备方法，该制备方法包括以下制备载流子传输层的步骤：提供基质，基质上形成有：量子点发光层；提供配体溶液，配体溶液包含：铵盐、有机胺、酯类化合物和酚类化合物中的至少一种；将配体溶液沉积在量子点发光层上，制备表面修饰有配体的量子点发光层；提供载流子传输层墨水，将载流子传输层墨水沉积在表面修饰有配体的量子点发光层上，制备载流子传输层。通过对量子点发光层进行表面修饰，增加了载流子传输层墨水与量子点发光层之间的界面相容性，改善了载流子传输层的成膜性能。
Patent WO-2021174969-A1 (WO)
Inventor: DU RONGJUN
IPC: G06Q20/40
Filed: 2020-12-26
Abstract: Disclosed are a verification method and apparatus, and a device. The method comprises: when a client application needs to perform verification, a mobile device where a mobile number bound to the client application is located automatically receiving information of an OTP character string code sent on the basis of an exclusive number, wherein the exclusive number is an exclusive number obtained by the client application and a network operator according to an encryption protocol (S301); the client application automatically reading the information of the OTP character string code on the mobile device where the client application is located to obtain a reading result, wherein the reading result comprises a reading result of the OTP character string code on the mobile device where the client application is located and a reading result of the exclusive number on the mobile device where the client application is located (S303); and if the reading result is consistent with the OTP character string code which is automatically received by the mobile device where the mobile number bound to the client application is located and is sent on the basis of the exclusive number, the verification being passed (S305). By using the method, the non-perception verification of a client application can be realized, the user experience can be improved, and there is no need for manual participation. Moreover, verification failures caused by a GSM network signal can be reduced, thereby increasing the verification success rate and the payment success rate and ensuring the security of the client application.
Patent WO-2022141160-A1 (WO)
Inventor: HUANG SHANDENG
IPC: B25J9/00
Filed: 2020-12-30
Abstract: La présente invention concerne un procédé de mappage maître-esclave destiné à une plate-forme parallèle, un système de bras mécanique et un support d'enregistrement. Le procédé comprend : l'acquisition d'une première relation de conversion entre un système de coordonnées utilisateur et un système de coordonnées de calcul ; le mappage d'une quantité de déplacement, dans un système de coordonnées utilisateur maître, de l'extrémité arrière d'un manipulateur maître à l'extrémité arrière d'une plateforme mobile selon un coefficient proportionnel défini, de façon à obtenir une première position cible de l'extrémité arrière de la plate-forme mobile ; en fonction de la première relation de conversion et de la première position cible, la détermination d'une seconde position cible de l'extrémité arrière de la plate-forme mobile ; et en fonction de la seconde position cible, la résolution d'une quantité de mouvement de chaque tige télescopique d'une plate-forme parallèle au moyen d'un algorithme de cinématique inverse, et en fonction de la quantité de mouvement de chaque tige télescopique, la commande du mouvement de la plate-forme parallèle, ce qui simplifie la commande d'un bras mécanique.