baber/WOPTO huggingface dataset:
Patent WO-2019153644-A1 (WO)
Title: Crystal forms of demethylene berberine hydrochloride and preparation method therefor
Inventor: ZHANG YUBIN
IPC: C07D455/03
Filed: 2018-07-12
Abstract: Provided are four crystal forms, A, B, C and D, of demethylene berberine hydrochloride, and a preparation method therefor, and further provided are X‑ray powder diffraction characteristic absorption peaks, infrared absorption peaks and DSC spectra of the four crystal forms. The X‑ray powder diffraction characteristic diffraction peaks of the crystal forms are at about 8.205º, 8.805º, 10.817º, 14.835º, 15.479º, 16.668º, 17.492º, 18.529º, 20.656º, 21.536º, 23.538º, 25.657º, 26.192º, and 28.808º. A preparation method for the four crystal forms of the demethylene berberine hydrochloride is also involved. The preparation method has a simple process, a high yield and a low cost; and has a high product purity and a stable quality.
Patent WO-2019033955-A1 (WO)
Title: Method and system for clipping panoramic video file, and portable terminal
Inventor: LIU JINGKANG
IPC: H04N21/4402
Filed: 2018-08-07
Abstract: The present invention falls within the field of panoramic video processing, and provides a method and system for clipping a panoramic video file, and a portable terminal. The method comprises: acquiring a panoramic video file to be clipped; adjusting a scale required for panoramic video clipping; selecting an initial recording view angle; switching the view angle and recording a panoramic video; when the recording of the panoramic video is completed, determining whether a recording requirement is met; and storing a panoramic video file that meets the requirement. The method for clipping a panoramic video file of the present invention can use different view angles for specific presentations of different application scenarios in a video sharing process, and can flexibly adjust the presentation view angle, thereby providing a user with convenient operation of a panoramic video, and increasing the interestingness of same.
Patent WO-2019037649-A1 (WO)
Title: Method for evaluating user using shared item, apparatus, and device
Inventor: TANG NING
IPC: G06Q30/00
Filed: 2018-08-16
Abstract: A method for evaluating a user using a shared item, an apparatus and a device thereof By means of acquiring shared item data and receiving usage data of a user, analyzing a degree of damage of a shared item near each site and a probability of losing the same, and scoring a determined area, thereby evaluating the user by combining site information in the user usage data.
Patent WO-2019200790-A1 (WO)
Title: Metal cation-modified black phosphorus-based synapse device and preparation method therefor
Inventor: ZHANG HAN
IPC: H01L29/78
Filed: 2018-08-21
Abstract: A metal cation-modified black phosphorus-based synapse device, comprising a back gate electrode (1) as a synaptic front end; an isolation layer (2) and a functional layer (3) sequentially disposed on the back gate electrode (1); and a first electrode (4) as a reference electrode and a second electrode (5) as a synaptic rear end disposed on the functional layer (3) with a space therebetween. A portion of the functional layer (3) is exposed by a channel structure formed between the first electrode (4) and the second electrode (5). The material of the functional layer (3) comprises a metal cation-modified black phosphorous flake. The metal cation-modified black phosphorus-based synapse device has good environmental stability and excellent synaptic performance, and provides an important component support with high practical value for brain-like computation. The method for preparing the metal cation-modified black phosphorus-based synapse device is simple and easy to operate.
Patent WO-2019128277-A1 (WO)
Inventor: LI TING
IPC: G06F13/40
Filed: 2018-08-29
Abstract: La présente invention concerne un circuit D-PHY pour une interface de processeur d'industrie mobile (MIPI), comprenant un module de commande maître, un module commandé, un module de génération de source de données interne et un registre de configuration. Le module de commande maître et le module commandé sont respectivement connectés à un registre de configuration. Le module de commande maître est connecté au module de génération de source de données interne. Le module de commande maître et le module commandé comprennent chacun un canal d'horloge et un canal de données, et les canaux d'horloge et les canaux de données dans le module de commande maître et le module commandé comprennent chacun une unité de détection d'erreur. Avec le circuit D-PHY pour interface MIPI selon la présente invention, un circuit de détection d'erreur est utilisé pour effectuer une détection d'erreur sur des signaux du module de commande maître et du module commandé, et une conversion série-parallèle et parallèle-série à grande vitesse est mise en œuvre au moyen d'un circuit numérique, ce qui permet de réduire la surface du circuit D-PHY et de réduire la complexité du circuit.
Patent WO-2020029357-A1 (WO)
Inventor: LIU YUN
IPC: H01L33/44
Filed: 2018-11-02
Abstract: L'invention concerne un matériau de base (1) utilisé pour un support de DEL, un support de DEL, une source de lumière à DEL et son procédé de fabrication. Le matériau de base (1) comprend une matrice métallique (7), et une ou plusieurs couches de revêtement disposées sur un côté de la matrice métallique (7) utilisées pour lier des puces de DEL (4, 8) ; et/ou une ou plusieurs secondes couches métalliques déposées sur l'autre côté de la matrice métallique (7) opposé au côté utilisé pour lier les puces de DEL (4, 8) ; ou un traitement anti-oxydation est effectué sur l'autre côté de la matrice métallique (7) opposé au côté utilisé pour lier les puces de DEL (4, 8). La présente invention concerne également un support de DEL qui a le matériau de base (1), une source de lumière à DEL obtenue par encapsulation des puces de DEL (4, 8) dans le support de DEL, et un procédé pour effectuer un traitement de surface sur le matériau de base (1) du support de DEL ou un produit semi-fini de la source de lumière à DEL. Au moyen de la solution technique précédente, il est possible d'empêcher que le matériau du matériau de base (1) ne soit facilement vulcanisé, bromé, oxydé, etc, améliorant ainsi la réflectivité et le brillant du matériau de base (1).
Patent WO-2020024496-A1 (WO)
Inventor: GU HAO
IPC: G07F11/02
Filed: 2018-11-30
Abstract: 一种自动售货机的蛇形料道，它首先通过将料道改为蛇形通道，多块缓冲板（5）可以层层接住货物，避免货物直接自由落体，防止货物损坏，从而提高了自动售货机的售货质量；同时料道的出口处固定有一个料道控制器（7），料道控制器（7）上设有上挡板（14）和下挡板（11），当需要出货时，下挡板（11）收起，上挡板（14）撑开，可以有效地将两个货物分离，避免两个货物同时掉落，从而提高了自动售货机的质量。此外，上下两个缓冲板（5）之间的间隙以及缓冲板（5）和隔板（4）之间的间隙可调，从而让蛇形料道中可以放入不同规格的货物；缓冲板（5）和隔板（4）之间还设置有活动挡板（21），活动挡板（21）的上下卡在上下两块缓冲板（5）的两个定位槽（5.1）中，从而调节蛇形料道的大小，进而放入不同规格的货物。
Patent WO-2020113545-A1 (WO)
Inventor: LI HUI
IPC: H04L12/24
Filed: 2018-12-07
Abstract: The present invention is suitable for blockchain technology improvement field and provides a method for generating and managing a multimodal identified network on the basis of a consortium blockchain voting consensus algorithm. The method comprises the following steps: S1, using blockchain technology for identifying and addressing the content in a network to generate a multimodal identified network; S2, carrying out domain division on the multimodal identified network to constitute a hierarchical block system, and managing each block system by means of the PoV consensus algorithm; S3, the multimodal identified network forming a multimodal identified network system according to a blockchain framework; and S4, using the consensus algorithm for a consortium blockchain to perform overall consensus management on the multimodal identified network system. A multiple-level and sharded blockchain model framework is introduced so that system processing performances are greatly improved. Network nodes of a blockchain within various hierarchies can rapidly access, by means of a manager node and member node of a corresponding domain, relevant routing information of blockchains of the remaining various hierarchies.
Patent WO-2019128708-A1 (WO)
Title: 分离的抗体或其抗原结合片段及其在肿瘤治疗中的应用
Inventor: MO SHIFU
IPC: C07K16/28
Filed: 2018-12-12
Abstract: 本发明提供了一种分离的抗体或其抗原结合片段。该分离的抗体或其抗原结合片段可用于制备治疗肿瘤的药物。
Patent WO-2019196465-A1 (WO)
Inventor: YUAN CHUNWEI
IPC: H04L12/28
Filed: 2018-12-12
Abstract: Disclosed in the present invention are a networking method, device and system for an air conditioning system, and a signal transmission method and device. Said method comprises: identifying the number of target devices in an air conditioning system; generating networking data according to said number, the networking data comprising a system identifier, and the system identifier being used to indicate an air conditioning system corresponding to the target devices; and sending the networking data to the target devices, so that the target devices perform networking according to the system identifier. The present invention solves the technical problem of the networking process being complicated and difficult when ad-hoc networking is performed in an existing air conditioning system, as the devices in the system need to be set one by one by an administrator.
Patent WO-2019174341-A1 (WO)
Title: Proximity-detection method for electronic device
Inventor: ZHANG HAIPING
IPC: G06F3/14
Filed: 2018-12-17
Abstract: A proximity-detection method is applied to an electronic device. The electronic device may include a display screen(40) and an infrared-light proximity sensor (50)covered by the display screen (40) and configured to detect whether an object (70) is proximity to the electronic device, the display screen (40) has a capability of allowing infrared lights to pass through. The proximity-detection method may include setting an operation timing of the display screen (40) as a target timing when the infrared-light proximity sensor (50) is enabled, wherein the target timing comprises a target duration and the display screen (40) is controlled to emit no lights during the target timing, controlling the infrared-light proximity sensor (50) to emit the infrared lights during the target duration, and performing proximity detection based on the infrared lights. A non-transitory computer readable medium and an electronic device are also provided.
Patent WO-2019200966-A1 (WO)
Title: Method and apparatus for sharing and acquiring information
Inventor: SU YONG
IPC: G06Q20/06
Filed: 2018-12-27
Abstract: Embodiments of the present application disclose a method and an apparatus for sharing and acquiring information. A specific embodiment of the method for sharing information comprises: receiving access information of a wireless access point shared by a first terminal apparatus, wherein the access information of the wireless access point is comprised in a connection record generated by the first terminal apparatus; and storing the access information of the wireless access point, and synchronizing the access information of the wireless access point to other nodes in a blockchain. In the embodiment, a blockchain stores access information of a wireless access point, and all of the blockchain nodes store the access information of the wireless access point, thereby improving stability of the stored access information of the wireless access point and improving quality of a wireless access service provided to a user.
Patent WO-2020142906-A1 (WO)
Title: Structured directed acyclic graph-based transaction allocation method and apparatus
Inventor: ZHANG JIHENG
IPC: G06Q20/02
Filed: 2019-01-08
Abstract: A structured directed acyclic graph-based transaction allocation method and apparatus applied in a node device in a peer-to-peer network. The method comprises: obtaining a data structure of a local database (S101); calculating the relative calculation power of the node device according to the connection relation between blocks comprised in the structured directed acyclic graph (S102); partitioning, according to the relative calculation power of the node device, transaction information in a local transaction pool (S103); selecting first transaction information according to the partitioning result, creating a first new block, establishing the connection relation between the first new block and other blocks in the structured directed acyclic graph, and removing the first transaction information from the local transaction pool (S104); and broadcasting the first new block to node devices in the peer-to-peer network (S105). The method can efficiently avoid a waste of calculation power caused by processing a high-cost transaction by a plurality of nodes without sacrificing security and decentralization, and can increase the processing opportunity of a low-cost transaction.
Patent WO-2020142928-A1 (WO)
Inventor: DONG SHUAI
IPC: G01S17/02
Filed: 2019-01-09
Abstract: A ranging device, an application method for point cloud data, a perception system, and a mobile platform. The ranging device is for use in detecting a target scene to generate point cloud data, the point cloud data comprising the distance and/or orientation of an object being detected relative to the ranging device, where the ranging device is configured such that the integral time of at least one frame of point cloud data is greater than the time interval between output adjacent frames of point cloud data. This increases the coverage of a point cloud space when the ranging device is scanning the target scene, further increases the accuracy of the ranging device in terms of environmental perception, and also ensures that the ranging device outputs the point cloud data at an increased frame rate, thus allowing quick detection and identification of a change in the environment and a quick response thereto.
Patent WO-2019192263-A1 (WO)
Inventor: YU XIANG
IPC: G06F9/50
Filed: 2019-01-30
Abstract: 一种任务的分配方法、装置及设备，该任务的分配方法包括：获取任务执行服务器的任务执行日志(S102)，然后，根据上述任务执行日志，确定用于为上述任务执行服务器分配任务的任务处理权重(S104)，将上述任务执行服务器的任务处理权重发送给任务分配服务器，以使该任务分配服务器在接收到任务调度请求时，根据该任务处理权重为任务执行服务器分配任务(S106)。
Patent WO-2020191559-A1 (WO)
Inventor: CHEN WENHONG
IPC: H04W72/04
Filed: 2019-03-22
Abstract: The embodiments of the present application relate to a data channel transmission method and a terminal device. Said method comprises: a terminal device receiving first DCI for scheduling a first data channel and second DCI for scheduling a second data channel, the first data channel and the second data channel being scheduled on the same time domain resource, or the time interval between the first data channel and the second data channel being less than a first preset value, or the first DCI and the second DCI being transmitted on the same time domain resource, or the transmission time interval between the first DCI and the second DCI being less than a second preset value; and the terminal device transmitting the first data channel and/or the second data channel on a BWP determined according to at least one of the first DCI and the second DCI. The data channel transmission method and the terminal device of the embodiments of the present application can reduce the complexity of the terminal device, thereby improving the transmission efficiency.
Patent WO-2020191702-A1 (WO)
Title: Mobile station, base station, reception method, and transmission method
Inventor: MAKI SHOTARO
IPC: H04W28/12
Filed: 2019-03-28
Abstract: Data communication can be appropriately performed in unlicensed bands. A mobile station (200) includes: reception circuitry, which, in operation, receives first information relating to a size configured for data, and second information relating to a resource to which the data is assigned; and control circuitry, which, in operation, controls reception of the data based on the first information and the second information.
Patent WO-2020198995-A1 (WO)
Title: Procédé de fabrication pour dispositif électronique flexible et dispositif électronique flexible
Inventor: LEI XIAOHUA
IPC: H01L27/32
Filed: 2019-03-29
Abstract: La présente invention concerne un procédé de fabrication pour un dispositif électronique flexible et un dispositif électronique flexible. Le procédé de fabrication du dispositif électronique flexible comprend les étapes consistant à : fournir un film d'emballage, le film d'emballage comportant un substrat et une couche de gel disposée sur le substrat ; fixer un panneau électronique flexible à la couche de gel du film d'emballage ; durcir la couche de gel ; et retirer le substrat. En fournissant à l'avance le film d'emballage comportant la couche de gel, fixer le film d'emballage au panneau électronique flexible, puis durcir la couche de gel du film d'emballage, puis retirer le substrat du film d'emballage, l'emballage du panneau électronique flexible est mis en œuvre, les dommages au panneau électronique flexible sont empêchés, et l'efficacité d'emballage est augmentée.
Patent WO-2019214386-A1 (WO)
Inventor: HAN YUNLONG
IPC: B62J1/10
Filed: 2019-04-10
Abstract: 一种具有多自由度的骑行车座，包括用于与单车车架连接的支撑部以及分别对应骑行者两侧的两条大腿设置的两块座板（9），两块座板（9）与支撑部之间设有联动部，联动部用于控制两块座板（9）位于骑行方向的前端联动往复交替升降以及控制其中一块座板（9）位于骑行方向的前端下降过程中推动另一块座板（9）整体上升。通过上述设置，使得骑行过程中，两块座板不仅可实现前端联动往复交替升降，且前端升降过程中座板也可实现整体升降，进而提高舒适度并达到省力的效果。
Patent WO-2020052230-A1 (WO)
Inventor: PENG SHAOFU
IPC: H04L12/46
Filed: 2019-04-11
Abstract: La présente invention concerne un procédé de commande de transmission, un nœud, un système de réseau, et un support de stockage. Le procédé de commande de transmission comprend les étapes suivantes : un nœud encapsule, dans un paquet, des informations d'identificateur de service de recouvrement correspondant au paquet ; et utilise une ressource de réseau sous-jacent dédiée à un service correspondant aux informations d'identificateur de service de recouvrement pour transmettre le paquet à un bond suivant.
Patent WO-2019228276-A1 (WO)
Inventor: Ni Mindi
IPC: H01B11/06
Filed: 2019-05-24
Abstract: 本发明提供一种扁平数据传输线缆，其包括若干并排设置导线和一体包覆在若干所述导线外围的塑胶层。所述导线具有中心导体，并且若干所述导体的中心轴线位于同一平面上。所述塑胶层具有与所述导体中心轴线所在平面相平行的上表面和下表面。在所述导线的排布方向上，若干所述导线具有至少两个接地导线和设置于两个接地导线之间的信号导线。
Patent WO-2019228398-A1 (WO)
Inventor: CHU ZHENLIN
IPC: C02F9/04
Filed: 2019-05-29
Abstract: 一种水处理机，其包括一净化装置（20）、一软化装置（30）和一机体（50），其中净化装置（20）包括至少一个净化滤芯（21A），软化装置（30）包括至少一个软化箱（31），机体（50）形成一个内腔（500），净化装置（20）的净化滤芯（21A）和软化装置（30）的软化箱（31）均被设置在机体（50）的内腔（500）内。
Patent WO-2020199355-A1 (WO)
Inventor: ZHANG CHAO
IPC: B62H5/00
Filed: 2019-06-17
Abstract: A device for fixing a u-shaped lock comprises a supporting portion (3) for accommodating and supporting one end of a u-shaped lock and a frame body (1) used to fix the supporting portion (3) at a vehicle frame (5). The frame body (1) is provided with a clamping mechanism for preventing separation of the lock. The clamping mechanism is movable and normally in a clamping state. The device for fixing a u-shaped lock further comprises a pushing member (7) configured to cause the clamping mechanism to remain in the clamping state. The pushing member (7) pushes the clamping mechanism to lock the u-shaped lock.
Patent WO-2021003599-A1 (WO)
Inventor: QUAN XIE
IPC: B01D67/00
Filed: 2019-07-05
Abstract: The present invention relates to the technical field of membranes, and provides a carbon nanotube/nanofiber conductive composite membrane and a manufacturing method therefor. A one-dimensional nanofiber non-woven fabric manufactured by an electrospinning process is used as a support layer, and a carbon nanotube is cross-linked on the support layer as a separation layer to construct a conductive membrane having a mesh structure interwoven by using a one-dimensional nanomaterial. The pore size of the composite membrane involved is controllable from microfiltration to ultrafiltration, and the membrane form comprises a flat sheet membrane, a hollow fiber membrane, and a wound membrane and is controllable. The main advantages and beneficial effects of the composite membrane involved are: being simple in manufacturing steps, having good permeability and mechanical strength and good hydrophilicity and conductivity, and being suitable for large scale production and application.
Patent WO-2020034841-A1 (WO)
Title: Detergent containing citrus pulp and preparation method therefor
Inventor: HU JIAHE
IPC: C11D7/10
Filed: 2019-07-31
Abstract: Disclosed is a detergent containing citrus pulp. The detergent comprises the following components in parts by weight: 30-100 parts of citrus pulp, 3-30 parts of table salt and 3-30 parts of sodium bicarbonate. The detergent further comprises one or more of a liquor, a food essence and a food coloring.
Patent WO-2021030969-A1 (WO)
Title: Rlm and rrm measurement for v2x sl
Inventor: CHEN TAO
IPC: H04L1/00
Filed: 2019-08-16
Abstract: A method, comprising: receiving the information related to RRM/RLM presence; performing RLM/RRM measurement based on pre-configured and/or indicated DMRS locations; and reporting RLM/RRM status to the higher layer depending on the presence of RRM/RLM RS. NR SL RLM/RLM RS in SL has to be confined within the control/data channel (i. e., No standalone RLM-RS), which implies no periodic and fixed RS transmission due to uncertainty of the control/data transmission. Thus, Rx UE(800) has to blindly detect RLM-RS with the risk of no way for differentiation between "no traffic" and "low SINR on RLM-RS", which will impact RLM evaluation for OoS/IS indication. So it is necessary to have the mechanism to support pre-known RLM-RS for UE(800) to perform RRM/RLM. In case of the active traffic transmission, the UE(800) can perform RRM/RLM RS during the evaluation period assuming there is at least one control/data transmission associated with RRM/RLM RS. In case of inactive traffic, the transmission of RLM/RRM RS can be assumed on a configured/pre-defined period, similar to a keep-alive message, for UE(800) to perform the periodic measurement and report IS/OoS indication to the higher layer. Additionally, UE(800) can be informed about the duration without traffic (e. g., by the timer or explicit singling). Then UE(800) may stop RRM/RLM monitoring and just report "no RS" or "unknown" status to the higher layer during the period instead of IS/OoS indication.
Patent WO-2020232866-A1 (WO)
Inventor: XU JIANYONG
IPC: G06K9/00
Filed: 2019-08-26
Abstract: 一种扫描文本分段方法，包括：获取含有文本内容的图片；对图片进行文本识别得到文本页面，文本页面中包含与文本内容排列顺序一致的字符；获取文本页面中的每行字符的顶点参数，每行字符的顶点参数包括第一组顶点参数和第二组顶点参数，第二组顶点参数为用于判定分段标准的顶点参数；根据顶点参数识别文本页面中的最长一行字符，获取最长一行字符的第二组顶点参数作为标准参数；计算每行字符的第二组顶点参数与标准参数之间的差值；在差值大于预设值的所在行中确定目标字符，并在目标字符之后加入分段符得到分段后的文本。
Patent WO-2020206915-A1 (WO)
Inventor: CHEN LIPING
IPC: A01G2/30
Filed: 2019-08-30
Abstract: A woody rootstock for effective grafting of solanaceous fruits and vegetables and an effective grafting and seedling raising method therefor. A woody rootstock clone with high consistency is provided through tissue culture, the grafting is effectively completed through casing grafting technology, and the healing environment is regulated to increase the survival rate. The present invention can provide new ideas for factory-oriented effective grafting of solanaceous fruits and vegetables, and endow new features to the scion through distant grafting, and solve the problems of low grafting efficacy and low survival rate, has strong operability, is simple, effective and low in cost, and provides technical guarantee for factory-oriented production of grafting and seedlings of solanaceous fruits and vegetables.
Patent WO-2020119195-A1 (WO)
Inventor: ZHAO YALI
IPC: H04L1/00
Filed: 2019-09-11
Abstract: 本申请公开了一种数据传输方法及装置，可以降低数据包传输的传输时延，提高数据包传输的可靠性，可以在一个承载的某个数据包传输失败后，尽量保证后续数据包能够传输成功，以满足IIOT等特殊业务对丢包的要求。本申请提供的判断特定承载的数据包对应的生存时间相关的定时器是否在运行；当至少一个所述定时器在运行时，对所述特定承载的数据包进行特殊处理。
Patent WO-2021051254-A1 (WO)
Title: Controller for Power Converter
Inventor: JACQUES RUSSELL
IPC: H03K17/08
Filed: 2019-09-17
Abstract: A controller for a power converter having at least a first switch and a second switch. Each switch is a transistor with a collector terminal, an emitter terminal, and a base terminal. The controller is connectable to the base terminals of the first and second switches to provide a base current to the base terminals of the first and second switches, and connectable to the emitter terminals of the first and second switches to provide a short-circuit between the base and emitter terminals of the first and second switches. The controller also comprises a timing circuit for controlling the provision of the base current and the short-circuit in a sequence. An associated method is also provided.