baber/WOPTO huggingface dataset:
Patent WO-2021022610-A1 (WO)
Inventor: HU BIN
IPC: E01D21/00
Filed: 2019-09-06
Abstract: A rear fulcrum structure of an upstroke type movable formwork. After a concrete box girder is poured, the movable formwork moves downwards, and the lower end of a main girder rests on a corresponding slide. Then a longitudinal moving oil cylinder moves and drives a transverse moving girder to move along a guide rail by means of a guide rail slide, thereby achieving the longitudinal movement of the movable formwork. When the movable formwork moves to the bent part of the concrete box girder during the longitudinal movement, the main girder rotates relative to a rotating shaft via a longitudinal moving crossbeam, thereby achieving deflection of the movable formwork so as to be adaptive to the bent part. A transverse moving oil cylinder moves and drives a sliding support to slide along a transverse moving beam, thereby achieving the transverse movement of the main girder. The structure satisfies transverse fine adjustment of a template during pouring of a main box girder, and the slide at the lower end of the main girder slides along the transverse moving beam during the transverse movement such that the entire process is stable and reliable. The movable formwork can be deflected, thereby achieving drifting of the movable formwork through a curve and variable-span construction, and improving the transverse rigidity of the movable formwork and the stability during longitudinal movement.
Patent WO-2021056406-A1 (WO)
Inventor: YANG YUNFENG
IPC: C08L23/00
Filed: 2019-09-27
Abstract: The present disclosure provides a process. The process includes (i) crosslinking pellets composed of a silane-grafted ethylene/α-olefin multi-block copolymer (Si-g-OBC) to a gel content from 10% to 80% to form crosslinked Si-g-OBC pellets; and (ii) foaming the crosslinked Si-g-OBC pellets to form crosslinked Si-g-OBC foam beads having a gel content from 10% to 80%.
Patent WO-2020063913-A1 (WO)
Inventor: WANG WEIWEI
IPC: C01F17/00
Filed: 2019-09-27
Abstract: 提供一种氟化钪的制备方法，包括：将有机萃取剂与含钪溶液进行萃取，得到含钪有机相；将含钪有机相与含氟混合液进行沉淀反应，得到氟化钪。先通过萃取过程将含钪溶液中的钪元素提取出来，得到含钪有机相，然后再将其与含氟混合液进行沉淀反应或者反萃取，得到氟化钪产品。该方法具有成本低，工艺流程短及氟化钪收率高等优点。
Patent WO-2020143266-A1 (WO)
Title: Ensemble de rétroéclairage, dispositif d'affichage et son procédé d'entraînement
Inventor: MENG XIANDONG
IPC: G02B5/18
Filed: 2019-10-21
Abstract: L'invention concerne un ensemble de rétroéclairage, un dispositif d'affichage comprenant un tel ensemble de rétroéclairage et un procédé d'obtention de rétroéclairage. L'ensemble de rétroéclairage peut comprendre un guide de lumière (11), un premier réseau de diffraction (12) sur une première surface du guide de lumière et un dispositif de réglage de direction de lumière (11) sur un côté du premier réseau de diffraction (12) à l'opposé du guide de lumière (11). Le premier réseau de diffraction (12) peut avoir une direction de diffraction inclinée par rapport à une direction d'épaisseur du guide de lumière (11) et le dispositif de réglage de direction de lumière peut être configuré pour changer la lumière de diffraction provenant du premier réseau de diffraction (12) vers une direction cible.
Patent WO-2021051475-A1 (WO)
Title: Pixel driving circuit
Inventor: ZHAO SUIXIN
IPC: G09G3/3225
Filed: 2019-10-24
Abstract: A pixel driving circuit, comprising a driving thin-film transistor; a voltage-stabilizing capacitor, wherein a first end of the voltage-stabilizing capacitor is connected to a control end of the driving thin-film transistor, and a second end of the voltage-stabilizing capacitor is connected to a first end of the driving thin-film transistor; a first capacitor, wherein a first end of the first capacitor is connected to the control end of the driving thin-film transistor, and a second end of the first capacitor is connected to a second end of the driving thin-film transistor; and a light-emitting device, wherein a first end of the light-emitting device is connected to the second end of the driving thin-film transistor, and a second end of the light-emitting device is grounded. According to the pixel driving circuit, the voltage-stabilizing capacitor is added to a gate of the driving thin-film transistor, such that the voltage loss caused by a feedthrough effect can be reduced, thereby improving the display uniformity of a panel.
Patent WO-2021087860-A1 (WO)
Title: Appareil de séchage pour substances médicinales médicales
Inventor: MIN KANG
IPC: F26B25/04
Filed: 2019-11-07
Abstract: L'invention concerne un appareil de séchage pour des substances médicinales médicales comprenant un cylindre de séchage (1) et un bouchon hermétique (5), une chambre de séchage (9) disposée sur l'extrémité supérieure du cylindre de séchage (1), une rainure hélicoïdale (10) ménagée sur la paroi de la chambre de séchage (9), un trou de raccordement (11) ménagé sur le fond de la rainure hélicoïdale (10), une structure de chauffage à circulation (2) agencée dans la rainure hélicoïdale (10) et le trou de raccordement (11), la structure de chauffage à circulation (2) étant raccordée à un ventilateur externe et une conduite de dispositif chauffant, le bouchon hermétique (5) étant agencé sur une ouverture d'extrémité supérieure de la chambre de séchage (9) et un premier trou traversant (6) étant ménagé sur l'extrémité supérieure du bouchon hermétique (5), un premier moteur (3) agencé sur l'extrémité supérieure du bouchon hermétique (5), un arbre menant d'extrémité inférieure du premier moteur (3) passant dans le premier trou traversant (6), l'arbre menant d'extrémité inférieure du premier moteur (3) étant raccordé à une tige d'agitation (7), une pièce hélicoïdale (8) étant agencée sur la paroi latérale externe de la tige d'agitation (7), et une structure d'évacuation à vibrations (4) étant agencée au niveau de l'ouverture d'extrémité inférieure de la chambre de séchage (9) ; la structure d'évacuation à vibrations (4) comprend une bague externe (400), un second trou traversant (401), une enveloppe (402), un trou de montage (403), une rainure de montage (404), un second moteur (405), une tige vibrante (406), une première plaque d'évacuation de pale de ventilateur (407), un trou de tige (408) et une seconde plaque d'évacuation de pale de ventilateur (409), la seconde plaque d'évacuation de pale de ventilateur (409) étant agencée sur l'extrémité supérieure de la première plaque d'évacuation de pale de ventilateur (407), et une tige d'insertion d'extrémité inférieure de la seconde plaque d'évacuation de pale de ventilateur (409) étant raccordée à un arbre menant du second moteur (405) ; la première plaque d'évacuation de pale de ventilateur (407) est agencée pour s'adapter sur la seconde plaque d'évacuation de pale de ventilateur (409), et la première plaque d'évacuation de pale de ventilateur (407) est raccordée amovible à la seconde plaque d'évacuation de pale de ventilateur (409) ; le présent appareil de séchage peut augmenter l'efficacité de séchage, et faciliter l'évacuation.
Patent WO-2021087988-A1 (WO)
Inventor: MA RUIXIANG
IPC: H04W72/04
Filed: 2019-11-08
Abstract: Provided in the present application are a method and an apparatus for determining resources. The method for determining resources of the present application comprises: a network device determines resources of an uplink channel; a terminal device receives downlink control information DCI sent by the network device, the DCI being carried on a physical downlink control channel PDCCH; and, on the basis of the DCI, the terminal device determines the resources of the uplink channel, the resources of the uplink channel being used for sending uplink information. The present application reduces the transmission latency of uplink information.
Patent WO-2020253038-A1 (WO)
Inventor: SU YU
IPC: G06Q30/02
Filed: 2019-11-11
Abstract: A model construction method and apparatus, the method being suitable for machine learning, and the method comprising: acquiring P groups of raw data in P different time periods for each merchant aggregation region amongst M merchant aggregation regions in order to obtain M*P groups of raw data (S101); filtering target data corresponding to K target parameters from the groups of raw data corresponding to each merchant aggregation region in order to obtain M*P groups of target data (S102); performing discretisation processing on the M*P data corresponding to each target parameter included in the M*P groups of target data to obtain a training sample set (S103); and finally constructing a transaction prediction model on the basis of the M*P training samples in the training sample set and the number of M*P successful transactions in the M*P groups of raw data (S104). By means of the present method, a transaction prediction model for a specific scenario can be constructed and then, on the basis of the transaction prediction model, the future number of successful transactions for different regions in a city can be predicted.
Patent WO-2020098631-A1 (WO)
Inventor: HUANG QIUPING
IPC: H04W52/14
Filed: 2019-11-12
Abstract: 本公开提供了一种上行功率控制的方法和设备，该方法包括：接收基站发送的第一指示信息，所述第一指示信息用于指示上行信号的上行功率控制规则；以及根据所述第一指示信息指示的上行功率控制规则，确定上行信号的发送功率。
Patent WO-2020258711-A1 (WO)
Inventor: JI KAIHU
IPC: G09G3/34
Filed: 2019-11-28
Abstract: A screen backlight control method for a display device. In response to the display device being awakened, a main controller generates backlight control information and buffers the backlight control information (S301); the main controller activates a backlight controller and enables initialization of the backlight controller (S302); and in response to the completion of the initialization of the backlight controller, the main controller outputs the backlight control information to the backlight controller such that the backlight controller controls screen backlight of the display device according to the backlight control information (S303).
Patent WO-2020258719-A1 (WO)
Inventor: XIANG JIE
IPC: G06K9/00
Filed: 2019-11-29
Abstract: A method, apparatus and device for detecting the on-duty state of a driver, and a computer storage medium. The method comprises: determining that a vehicle-mounted image acquisition device is not blocked (101); extracting a facial image from an image acquired by the vehicle-mounted image acquisition device when a vehicle is in a started state, wherein the vehicle-mounted image acquisition device is installed on the vehicle and is at least used to acquire an image of a driving position region of the vehicle (102); and in response to a situation in which no facial image is extracted from the acquired image, determining that a driver is off duty (103). The described method may determine the on-duty state of a driver by determining whether an image of a vehicle-mounted image acquisition device comprises a facial image after it is determined that the vehicle-mounted image acquisition device is not blocked. Therefore, the impact of blocking a vehicle-mounted image acquisition device on the detection of the on-duty state of a driver may be reduced, and the accuracy and reliability of the detection of the on-duty state of a driver may be increased.
Patent WO-2020114501-A1 (WO)
Inventor: CAI JINBO
IPC: H02H7/18
Filed: 2019-12-06
Abstract: Provided in the present application is a power protection circuit, relating to the field of battery power. The power protection circuit comprises a battery pack, a main positive switch, a load device, and a main negative switch connected in series, the main positive switch and/or the main negative switch comprising at least one semiconductor switch; a protection module is connected in parallel to the main positive switch and/or the main negative switch in the power protection circuit, and the protection module is used for absorbing the electrical energy at both ends of the main positive switch and/or the main negative switch when the main positive switch and/or the main negative switch are disconnected. Using the technical solution of the present application can improve the safety of the power protection circuit.
Patent WO-2021103133-A1 (WO)
Title: 一种声光控制方法及控制系统、声光装置
Inventor: WANG YINGLE
IPC: H05B47/10
Filed: 2019-12-10
Abstract: 本发明提供的一种声光控制方法及控制系统、声光装置，其可用于获取输入音频并计算输入音频的频谱能量，接着从闪法数据库中确定出与输入音频的频谱能量对应的第一灯光闪法，然后控制灯珠至少根据第一灯光闪法进行工作。能够重复根据声音的频谱能量控制灯珠闪烁，使得声音与灯光相呼应，提高声光契合度，缔造更佳的灯光氛围，达到更加美妙的声光效果，提升用户体验。
Patent WO-2020135029-A1 (WO)
Inventor: WANG CHONG
IPC: H01M50/519
Filed: 2019-12-10
Abstract: 一种输出极组件（1）及电池模组，输出极组件（1）包括电路板（11）、连接器（12）、输出极连接片（13）以及固定座（14）。连接器（12）沿纵向（Y）设置于电路板（11）一端，输出极连接片（13）沿横向（X）与连接器（12）间隔设置。固定座（14）具有：分隔壁（141）；第一安装部（142），沿横向（X）形成于分隔壁（141）一侧，且连接器（12）固定安装于第一安装部（142）；以及第二安装部（143），沿横向（X）形成于分隔壁（141）另一侧，且输出极连接片（13）固定安装于第二安装部（143）。由于固定座（14）设置有第一安装部（142）和第二安装部（143），以分别安装连接器（12）与输出极连接片（13），此时固定座（14）同时具有传统电池模组中的输出极底座和连接器（12）安装底座两种零部件的功能，由此使得输出极组件（1）的零部件数量少、集成化程度高，提升了电池模组的装配效率和一体化。
Patent WO-2021147100-A1 (WO)
Inventor: ZHONG STEVEN YIN
IPC: B60R16/023
Filed: 2020-01-23
Abstract: The embodiments of the present application provide a message transmission method and apparatus, relates to the field of communications and can improve the safety of communication between a diagnosis apparatus and a device in a vehicle. The method comprises: using a first key to encrypt a first message so as to obtain a first encrypted message; generating a first verification code according to the first encrypted message and a freshness value for indicating information relevant to timeliness of the first encrypted message; and sending the first encrypted message, the freshness value and the first verification code to an electronic control unit in a vehicle.
Patent WO-2021082296-A1 (WO)
Inventor: GONG ZUOYU
IPC: B60C17/06
Filed: 2020-02-07
Abstract: A run-flat tire system with support rings (21, 22, 23, 24, 25) disposed inside a tread, the system comprising a rim (11), the support rings (21, 22, 23, 24, 25) and a tire (31). The rim (11) is provided with a flat-bottom deep groove (1102) convenient for disassembly and assembly of the tire (31) and matching the support rings (21, 22, 23, 24, 25) to support a wheel in a deflated state; the support rings (21, 22, 23, 24, 25) are non-detachable support rings (21) or detachable support rings (22, 23, 24, 25); an inner side surface of the tread of the tire (31) is provided with the non-detachable support ring (21) or a connecting component used for matching the detachable support rings (22, 23, 24, 25) for connection and fixation; and the detachable support rings (22, 23, 24, 25) are connected to the connection component by means of a zipper or a cord or a bolt for fixing to the tire (31). When the tire (31) is deflated, the ground contact area of the tread is small, less heat is generated, and the durability of deflated continued travel is not influenced; and safety and comfort do not impinge on each other, the support rings (21, 22, 23, 24, 25) and the tire (31) are easy and convenient to disassemble and assemble, the structure is simple, the comprehensive cost is low, and the system can be widely applied to common automobiles.
Patent WO-2021163932-A1 (WO)
Title: Communication parameter adjustment method and apparatus, device and storage medium
Inventor: XU YANG
IPC: H04W28/24
Filed: 2020-02-19
Abstract: Disclosed are a communication parameter adjustment method and apparatus, a device and a storage medium, relating to the field of mobile communications. The method comprises: sending a first instruction to a first node, wherein the first instruction is used for triggering the adjustment of quality of service (QoS) parameters, and the adjustment of the QoS parameters comprises selecting, from among multiple QoS parameter combinations, a first QoS parameter combination for activation. Resources corresponding to the QoS parameter combinations have been allocated or a corresponding connection has been established, and therefore, a network device can directly decide to activate a first QoS parameter combination or a certain connection according to the instruction of a terminal or the network itself, so that the execution time is shortened, the QoS parameter adjustment efficiency is improved, and the communication quality is guaranteed.
Patent WO-2021179331-A1 (WO)
Inventor: CHEN YOULEI
IPC: H04W12/02
Filed: 2020-03-13
Abstract: L'invention concerne un procédé, un appareil et un système de communication, qui se rapportent au domaine technique des communications et sont utilisés pour réduire la charge d'un terminal gérant une clé de chiffrement, ce qui permet de réduire les surdébits de calcul et de stockage d'un premier appareil terminal. La solution comprend les étapes suivantes : un premier appareil terminal envoie un premier message de demande à un serveur, le premier message de demande étant utilisé pour demander au serveur d'attribuer une clé de chiffrement correspondant à un premier service, et le premier message de demande comprenant un identifiant du premier service ainsi qu'un identifiant du premier appareil terminal ; et le premier appareil terminal reçoit un premier message de réponse du serveur, le premier message de réponse comprenant la clé de chiffrement correspondant au premier service, et la clé de chiffrement étant utilisée pour chiffrer des premières informations. La présente invention peut être appliquée à l'Internet des véhicules, par exemple V2X, LTE-V et V2V, ou peut être appliquée aux domaines des D2D, de la conduite intelligente, des véhicules intelligents connectés, etc.
Patent WO-2021184273-A1 (WO)
Title: Display substrate and manufacturing method therefor, and display apparatus
Inventor: ZHANG XIN
IPC: H01L51/52
Filed: 2020-03-18
Abstract: A display substrate and a manufacturing method therefor, and a display apparatus. The display substrate comprises: a base substrate; a driver circuit layer, formed on the base substrate and comprising an interlayer dielectric layer (103) located on a display area (10a) and a transition area (10c); a display device, located in the display area (10a) and comprising a first electrode (112) and a pixel defining portion (113) sequentially formed on the interlayer dielectric layer (103); and a first packaging dam (1a) and a second packaging dam (1b), located in the transition area (10c) and surrounding an opening area (10b), and each comprising a protection portion (119, 120) and a barrier portion (117, 121) sequentially stacked on the interlayer dielectric layer (103). The second packaging dam (1b) is located on one side of the first packaging dam (1a) distant from the display area (10a), and the thickness of the second packaging dam (1b) is greater than that of the first packaging dam (1a); a first barrier portion (117) and a second barrier portion (121) and the pixel defining portion (113) are arranged in a same layer and are disconnected from each other; the spacing between the first packaging dam (1a) and the second packaging dam (1b) is less than the spacing between the first packaging dam (1a) and the display area (10a). The service life of the product can be prolonged and the display effect is improved.
Patent WO-2021168954-A1 (WO)
Inventor: WEI HONGQUAN
IPC: C09J11/04
Filed: 2020-03-24
Abstract: L'invention concerne une couche de colle fluorescente d'encapsulation et son procédé de fabrication, et une source de rétroéclairage à points quantiques. La source de rétroéclairage à points quantiques comprend un substrat, une puce électroluminescente et une couche de colle fluorescente d'encapsulation, la couche de colle fluorescente d'encapsulation étant utilisée pour le transfert de chaleur et la dissipation de chaleur.
Patent WO-2021184407-A1 (WO)
Title: Retina form photoelectric sensor array and picture convolution processing method therefor
Inventor: MIAO FENG
IPC: G06N3/04
Filed: 2020-03-26
Abstract: Disclosed are a retina form photoelectric sensor array and a picture convolution processing method therefor. The photoelectric sensing device is a vertically stacked heterojunction structure having a bottom electrode, a dielectric layer, a channel layer, a source electrode, and a drain electrode on a base; the source electrode and the drain electrode are opposite to each other, and are disposed at two ends of the channel layer; the bottom electrode, the source electrode, and the drain electrode are made of flexible electrode materials, inert metal, or semimetal; the dielectric layer is made of an insulating material; the channel layer is made of a bipolar material; the base comprises a substrate and an insulating material layer growing on the surface of the substrate. According to the present invention, a brand-new brain-like photoelectric sensing device is designed by utilizing the physical characteristics of a new material, the cell function of a human vision system is better simulated, and a reconfigurable artificial neural network capable of sensing, information processing and recognition at the same time is realized.
Patent WO-2020200263-A1 (WO)
Inventor: CHEN DANIAN
IPC: G06F9/451
Filed: 2020-04-02
Abstract: The present application provides a method and device for processing a picture in an information flow, and a computer readable storage medium. In the embodiments of the present application, by obtaining, in response to the operation of a user on the display interface of the information flow, the picture display effect information of the information flow before a picture to be displayed in the information flow enters a specified region on the display interface, so that if the picture starts to enter the specified region, the picture can be displayed to the specified region according to the picture display effect information of the information flow, thereby achieving the flexible display of the picture in the information flow.
Patent WO-2021114541-A1 (WO)
Title: 用于冷水机组的液滴蒸发装置及冷水机组
Inventor: LU ZEFENG
IPC: F25B40/06
Filed: 2020-04-22
Abstract: 本申请涉及空调技术领域，公开了一种用于冷水机组的液滴蒸发装置包括，第一通道，可接入冷水机组的蒸发器与压缩机之间的管路上；第二通道，设置为可与第一通道换热，且可接入换热介质。液滴蒸发装置的第一通道可接入冷水机组的蒸发器与压缩机之间的管路上，使制冷剂蒸气在经由第一通道内，与第二通道内的换热介质换热，吸收第二通道内的换热介质的热量，使制冷剂蒸气中携带的制冷剂液滴蒸发，消除了压缩机的吸气带液问题，同时提高了机组的运行可靠性和性能。还公开了一种冷水机组。
Patent WO-2020253361-A1 (WO)
Title: 软件开发方法、装置及存储介质、计算机设备
Inventor: ZHANG ZHONGJI
IPC: G06F8/10
Filed: 2020-04-22
Abstract: 一种软件开发方法、装置及存储介质、计算机设备，所述方法包括：获取业务需求信息，将所述业务需求信息进行业务划分，得到多个业务模块（S100）；使用数据库对所述多个业务模块进行业务建模（S200）；根据业务建模后的所述多个业务模块设置所述数据库的接口，以及根据业务建模后的所述多个业务模块生成与所述数据库关联的MVC模型-视图-控制器的流程信息（S300）；确定系统根据所述MVC模型-视图-控制器的流程信息，调用所述数据库的接口，并使用所述数据库的接口对所述业务需求信息进行软件开发（S400）。上述方法可以自动化根据业务需求信息进行软件开发，提高软件开发的开发效率。
Patent WO-2020244337-A1 (WO)
Title: Signaling transmission method and device, signaling receiving method and device, storage medium, and terminal
Inventor: JAUH YUHREN
IPC: H04L1/16
Filed: 2020-04-26
Abstract: A signaling transmission method and device, a signaling receiving method and device, a storage medium, and a terminal. The signaling transmission method comprises: configuring indication signaling, the indication signaling being used for notifying an indication signaling receiver to dynamically abort a currently transmitted data packet; and sending the indication signaling. By means of the technical solution provided by the present invention, the time delay can be shortened so as to satisfy the requirement of high-timeliness communication.