baber/WOPTO huggingface dataset:
Patent WO-2019218964-A1 (WO)
Title: Light-emitting component and display device
Inventor: LU JUNXIANG
IPC: H01L27/32
Filed: 2019-05-13
Abstract: A light-emitting component and a display device, which relate to the technical field of display. The light-emitting component comprises: a substrate (10), and a first pole (1), a light-emitting layer (3), and a second pole (2) which are disposed on the substrate (10) in sequence; and an electrochromic substrate (4) is disposed on the second pole (2). The light-emitting component further comprises: a chromaticity tester, a processor, and a driver; the chromaticity tester is used to acquire the light-emitting chromaticity of the light-emitting component; the processor is used to calculate, according to the light-emitting chromaticity of the light-emitting component that is acquired by the chromaticity tester, the chromaticity of the light-emitting component requiring compensation, and calculate, according to the calculated chromaticity of the light-emitting component requiring compensation, a corresponding electrical signal; and the driver uses the calculated corresponding electrical signal to drive the electrochromic substrate to emit light so as to compensate the light-emitting chromaticity of the light-emitting component.
Patent WO-2019223572-A1 (WO)
Title: Laundry treatment device and control method therefor
Inventor: LV PEISHI
IPC: D06F58/30
Filed: 2019-05-14
Abstract: Disclosed are a laundry treatment device and a control method therefor. The laundry treatment device comprises: a treatment drum assembly, in which laundry to be treated is placed; an atomization module (200) comprising an atomization water storage device and an atomization ultrasonic generator, the atomization water storage device having an atomization water storage cavity (201) for storing water for atomization and an atomized water output end (204) in communication with the treatment drum assembly, and the atomization ultrasonic generator comprising an ultrasonic vibration end; and a water suction element (203), wherein the water suction element (203) respectively stays in contact with the water for atomization in the atomization water storage cavity (201) and the ultrasonic vibration end; and the ultrasonic vibration end carries out high-frequency resonance to structurally disperse liquid-state water molecules in the water suction element (203) to generate water vapor, and the generated water vapor enters the treatment drum assembly via the atomized water output end (204) to carry out an atomization treatment on the laundry. The water suction element (203) is used for sucking water and stays in contact with the ultrasonic vibration end, and this is more advantageous for the ultrasonic vibration end acting on the water modules in the water suction element (203) to generate water vapor.
Patent WO-2020007133-A1 (WO)
Inventor: LI ZELONG
IPC: F21S8/00
Filed: 2019-05-22
Abstract: 一种背光源模组，包括：腔体(22)，设置在腔体(22)内的LED灯条(21)；设置在腔体(22)上方的扩散板(23)；以及设置在扩散板(23)上的光学膜片(24)；其中，背光源模组还包括有用于对短波蓝光吸收的短波蓝光吸收剂(15)；短波蓝光吸收剂(15)封装于LED灯条(21)内或者涂布于光学膜片(24)上。
Patent WO-2020133896-A1 (WO)
Inventor: OU JUNBIAO
IPC: A24F47/00
Filed: 2019-05-23
Abstract: 一种雾化器，包括吸嘴（1）、上盖（2）、下盖（3）、弹性组件、密封件（7）、雾化仓（6）、储油仓（4）和底座组件，底座组件包括底座（5）、发热丝（10）、导油棉、正电极（90）和负电极，发热丝（10）设于底座（5）上，且发热丝（10）的两头分别与正电极（90）和负电极电性连接，雾化仓（6）和储油仓（4）内外套设，底座（5）设有进油孔（52），油腔通过进油孔（52）向导油棉供油，且导油棉与发热丝（10）接触，上盖（2）设于下盖（3）的上端，吸嘴（1）设于上盖（2）的上端，吸嘴（1）与雾化仓（6）连通，下盖（3）设有注油孔（52），注油孔（52）与油腔连通，弹性组件设于下盖（3）的下端，弹性组件上设有密封件（7），密封件（7）通过弹性组件的弹力作用抵接于注油孔（52）的内壁，方便注油，同时有效避免了漏油现象产生，从而起到保护环境的作用。
Patent WO-2019228255-A1 (WO)
Title: Inspection route communications
Inventor: CAO YIQING
IPC: H04L29/06
Filed: 2019-05-24
Abstract: Various aspects and features related to wireless communication for unmanned vehicles or inspection routes are described. In an aspect of the disclosure, a method, a computer-readable medium, a system, and an apparatus are provided. A method of wireless communication includes identifying a plurality of checkpoints for an inspection route corresponding to a mobile communication device. The method includes identifying a task status for a current checkpoint of the plurality of checkpoints, the task status indicating a status of one or more tasks corresponding to the current checkpoint. The method includes sending a report to a communication device indicating the task status for the current checkpoint.
Patent WO-2020237510-A1 (WO)
Inventor: ZHU YAJUN
IPC: H04L5/00
Filed: 2019-05-28
Abstract: Provided in the present disclosure are a control signalling detection method and apparatus, a device, and a storage medium, relating to the field of communications. The method comprises: a terminal receives downlink control information, the downlink control information comprising an information field, and the information field being used for indicating the detection position of control signalling in an unlicensed frequency band; and receiving the control signalling on the basis of the detection position of the information field in the unlicensed frequency band. By means of adding the information field to the downlink control information, the information field being used for indicating the detection position of the control signalling, and the terminal receiving the control signalling from a physical downlink control channel on the basis of the information field, and thereby implementing data exchange with a base station on the basis of the control signalling, a terminal can accurately receive control signalling over an unlicensed frequency band, and wireless communication between the terminal and the base station can be implemented by means of the unlicensed frequency band.
Patent WO-2020237727-A1 (WO)
Inventor: GUO JUN
IPC: G06F11/14
Filed: 2019-06-12
Abstract: The present invention provides a method for evaluating the number of cold and hot operation mode virtual machines supporting reliability guarantee, comprising: initializing parameters; sorting failure rates of the virtual machines; comparing the reliability of a current system with a reliability upper limit threshold, and performing mode conversion; comparing the reliability of a previous system with a reliability lower limit threshold, and performing mode conversion; comparing the failure rate of a single operation mode virtual machine with a failure limiting condition, and performing mode conversion; and calling an MDD algorithm to re-evaluate the reliability R1 of the system, comparing the system reliability R1 with the reliability lower limit threshold, and performing mode conversion. In the present invention, in order to balance the number of hot and cold modes among the virtual machines, when the number of the operation mode virtual machines changes, the number of cold and hot backup modes is adjusted on the basis of meeting a reliability requirement R to enable the system to meet the reliability requirement, and the reliability is reflected by means of the average response time and the average request failure rate. Experiments prove that the reliability of the system can be improved in the present invention.
Patent WO-2020206838-A1 (WO)
Inventor: ZOU MENGFAN
IPC: G06F9/44
Filed: 2019-06-19
Abstract: Disclosed is a code snippet translation method, comprising: obtaining an analysis result set to be translated, said analysis result set comprising a code snippet to be translated and a context code snippet corresponding to the code snippet to be translated; searching for a code processor matched with the code snippet to be translated according to a programming language type of the code snippet to be translated; identifying a target language type and a translation strategy of the code snippet to be translated by means of the code processor according to the context code snippet; and calling a translator interface of a translator system by means of the code processor, the translator system being deployed on a translation server, and the translator system translating the code snippet to be translated into a corresponding target language type of translated code snippet on the basis of the translation strategy.
Patent WO-2020258070-A1 (WO)
Inventor: REN ZHANG
IPC: H04R9/02
Filed: 2019-06-26
Abstract: Provided is a sound generation device, comprising an upper shell (10), a lower shell (20) forming an accommodating cavity (22) together with the upper shell (10), and a sound generation single body (30) fixedly accommodated in the accommodating cavity (22). The lower shell (20) is provided with a first extending end (21), the upper shell (10) is provided with a second extending end (11) lap-jointed with the first extending end (21) and ultrasonically welded to same, a first lap joint face (211) and a second lap joint face (212) extending from the first lap joint face (211) to the sound generation single body (30) are provided at a lap joint position between the first extending end (21) and the second extending end (11), and a reinforcing part (200) fused and embedded with an end of the second extending end (11) is arranged between the first lap joint face (211) and the second lap joint face (212). According to the sound generation device, the strength of the connection mechanical, between the upper shell (10) and the lower shell (20), at the position of a decorative seam (100) can be enhanced, and the problem of the whole machine being broken along the decorative seam (100) is avoided.
Patent WO-2020001631-A1 (WO)
Title: Visual camera-based method for identifying edge of self-shadowing object, device, and vehicle
Inventor: MIYAHARA SHUNJI
IPC: G06T7/12
Filed: 2019-06-28
Abstract: Provided by the present invention are a visual camera-based method for identifying the edge of self-shadowing object, a device and a vehicle, the method comprising: acquiring image data of an object to be identified when a vehicle is travelling, and performing differential processing; according to a preset threshold, performing ternary processing on an image after differential processing so as to acquire a ternary image comprising positive and negative boundary pixels; according to the positive and negative boundary pixels, acquiring forward and negative straight line segments which represent the trend of the boundaries of the object to be identified; if the straight line segments create a target object having preset conditions, determining the straight line segments to be the peripheral boundary of the object to be identified, or determining a first boundary according to the preset conditions; determining a second boundary according to the first boundary; drawing the peripheral boundary of the object to be identified according to the positions of the first boundary and the second boundary. Thus, the problem in the existing technology wherein there is no systematic and effective method for identifying the edge of a self-shadowing object is solved.
Patent WO-2020258346-A1 (WO)
Title: 一种安防工程用监控设备
Inventor: ZHOU HAO
IPC: H04N7/18
Filed: 2019-06-29
Abstract: 一种安防工程用监控设备，包括支腿（1），支腿（1）的下方设置有底座（2），支腿（1）的前端和后端均设置有滑槽（3），支腿（1）的外壁上设置有套筒（5），套筒（5）与滑槽（3）滑动连接，套筒（5）的一侧设置有连接法兰（6），连接法兰（6）的一侧设置有连接架（7），连接架（7）的一侧安装有万向支架（8），万向支架（8）的上方设置有支撑座（9），支撑座（9）的上方设置有控制机构（10），控制机构（10）的上方安装有监控器（12），监控器（12）的上方设置有防护罩（13），监控器（12）的内部安装有红外摄像头（15），红外摄像头（15）的一侧设置有红外线灯（16），且红外线灯（16）设置有七个，该设备解决现有监控设备大多方向固定，不具备旋转功能，导致有监控死角，且置于室外易被雷击的问题。
Patent WO-2020020206-A1 (WO)
Inventor: XU CHAO
IPC: H01M10/44
Filed: 2019-07-24
Abstract: Disclosed in an embodiment of the present disclosure are a charging method and a charging device. The charging method comprises: in each of N charging cycles: after a battery has been charged according to a first current value, charging the battery according to a second current value, wherein the second current value is less than the first current value, and N is a positive integer; and after ending of each charging cycle, if a target voltage value is greater than or equal to a target cut-off voltage value, charging the battery according to the target cut-off voltage value; wherein the target voltage value is a charging voltage value corresponding to the first current value and the target cut-off voltage value is a first cut-off voltage value, or the target voltage value is a charging voltage value corresponding to the second current value and the target cut-off voltage value is a second cut-off voltage value, and the second cut-off voltage value is less than the first cut-off voltage value.
Patent WO-2020088021-A1 (WO)
Inventor: BAI JIAN
IPC: G09G3/36
Filed: 2019-08-01
Abstract: A terminal screen, a screen structure and a control method therefor, an apparatus (1300), and a terminal (1, 1400). The terminal screen comprises: a substrate (10), and a display layer (20) positioned above the substrate (10). The display layer (20) comprises a main display region (21) and an auxiliary display region (22). The main display region (21) and the auxiliary display region (22) are provided with differing pixel distribution patterns. The auxiliary display region (22) comprises n subpixel sequence rows (23), each subpixel sequence row (23) in the n subpixel sequence rows (23) comprising at least two subpixels (24), and every subpixel (24) in any one of the subpixel sequence rows (23) being of a same color. At least two subpixels (24) of the same color in the auxiliary display region (22) share a common wire.
Patent WO-2020029878-A1 (WO)
Title: Pucch sending method and receiving method, terminal and base station
Inventor: GAO XUEJUAN
IPC: H04W72/04
Filed: 2019-08-02
Abstract: Provided are a PUCCH sending method and receiving method, a terminal and a base station. The PUCCH sending method comprises: receiving at least two downlink transmissions, wherein an HARQ-ACK of the at least two downlink transmissions is transmitted in the same time unit; according to a PUCCH resource indicated by a PRI in downlink control information (DCI) used by a PDCCH respectively corresponding to the at least two downlink transmissions, determining a PUCCH resource used for transmitting the HARQ-ACK of the at least two downlink transmissions; and sending, on the determined PUCCH resource, the HARQ-ACK of the corresponding downlink transmission.
Patent WO-2021003788-A1 (WO)
Title: 一种三维码及三维码的读取装置
Inventor: CHENG TIEYE
IPC: G06K19/06
Filed: 2019-08-06
Abstract: 本发明涉及防伪技术领域，具体公开了一种三维码，其中，所述三维码包括：支撑层，所述支撑层上具有多个相邻或间隔设置的凸起结构，多个所述凸起结构中的至少两个凸起结构具有不同的深度，具有不同深度的所述凸起结构的深度分别对应三维码的读取装置扫描光源的不同颜色的光的1/4波长。本发明还公开了一种三维码的读取装置。本发明提供的三维码通过在支撑层上设置不同深度的凸起结构，且凸起结构的不同深度分别对应三维码的读取装置扫描光源的不同颜色的光的1/4波长来实现，这种方式形成的三维码相比二维码能够提高容量，且由于采用不同颜色的光的1/4波长来实现，使得读取该三维码后的图像信息进行编码后得到的三维码信息的防伪强度更高。
Patent WO-2021030998-A1 (WO)
Title: Harq procedure for rach response message in two-step rach
Inventor: LEI JING
IPC: H04W74/00
Filed: 2019-08-16
Abstract: Certain aspects of the present disclosure provide techniques for a hybrid automatic repeat request (HARQ) procedure for the random access channel (RACH) response message in a two-step RACH procedure. A method that may be performed by a user equipment (UE) includes sending a RACH message to a base station (BS) during a two-step RACH procedure, the RACH message comprising a RACH preamble and a RACH payload. The UE monitors a RACH response message from the BS during a random access response (RAR) window and transmits a retransmission of the RACH message, an acknowledgement (ACK) to the RACH response message, a negative acknowledgment (NACK) to the RACH response message, or not transmitting (DTX), to the BS based on whether a RACH response message carrying a success RAR or fallback RAR, or no RACH response message, is received from the BS during the RAR window.
Patent WO-2020038441-A1 (WO)
Title: Map rendering method and apparatus, computer device and storage medium
Inventor: Shao Yuewei
IPC: A63F13/822
Filed: 2019-08-22
Abstract: An embodiment of the present application relates to the technical field of terminals, and disclosed thereby are a map rendering method and apparatus, a computer device and a storage medium, wherein the method comprises: when a grid update instruction is received, sending a block request to a native map module of a terminal by means of a three-dimensional display engine, the block request carrying block identification corresponding to a target field of view; acquiring a block data address on the basis of the block identification by means of the native map module, and sending the block data address to the three-dimensional display engine; acquiring block data in the target field of view on the basis of the block data address by means of the three-dimensional display engine; invoking a target map interface by means of the native map module to parse the block data, and generating map grid data on the basis of the parsed data, the map grid data comprising road data and building data; and performing map rendering on the basis of the road data and building data in the map grid data.
Patent WO-2020063236-A1 (WO)
Inventor: WANG MINGZHU
IPC: G02B7/02
Filed: 2019-08-27
Abstract: Provided are a multi-group lens, a photographing module, an electronic device and an assembly method. The multi-group lens comprises a plurality of lenses and at least two bearing components, i.e. a first bearing component and a second bearing component, at least one of the lenses being mounted to the first bearing component to form an independent first-group lens, at least one of the lenses being mounted to the second bearing component to form an independent second-group lens, and at least one of the lenses being a lens having a shortened edge.
Patent WO-2021042365-A1 (WO)
Title: Uplink cross-carrier scheduling for time division multiplexing carrier aggregation
Inventor: CAO YIQING
IPC: H04L5/00
Filed: 2019-09-06
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may configure an uplink transmission pattern related to an uplink transmission resource on multiple component carriers. The base station may transmit, to a user equipment (UE), information related to activating the uplink transmission pattern in a single scheduling message. Accordingly, the UE may transmit information on the multiple component carriers in one or more uplink symbols based at least in part on the uplink transmission pattern. Numerous other aspects are provided.
Patent WO-2021056522-A1 (WO)
Title: Cosmetic composition for caring for keratin materials
Inventor: XU RONGJING
IPC: A61Q19/00
Filed: 2019-09-29
Abstract: A cosmetic composition and a cosmetic process for caring for keratin materials, the cosmetric composition comprising, in an aqueous phase, gellan gum and at least one nonionic guar gum modified by linear or branched C 1-C 6 hydroxyalkyl groups, wherein the weight ratio of gellan gum to the nonionic guar gum is from 1:1 to 1:20. The present invention also relates to a cosmetic process for caring for keratin materials, comprising applying the cosmetic composition according to the present invention to the keratin materials.
Patent WO-2021062745-A1 (WO)
Inventor: ZHANG HONGPING
IPC: H04W68/12
Filed: 2019-09-30
Abstract: Provided are a paging method and apparatus. The paging method comprises: a terminal device determining that a first user identity comprises a first paging occasion (PO) and a second PO in a paging cycle for the first user identity, wherein the first PO and the second PO are used for paging the terminal device by means of an access network device; and the terminal device then monitoring, as the first user identity and at the first PO or at the second PO, a paging message of the first user identity. Therefore, in the embodiments of the present application, a first PO and a second PO are provided in a paging cycle of a first user identity of a terminal device, and an access network device sends a paging message on both the first PO and the second PO, such that when monitoring, as the first user identity, the paging message, the terminal device can choose to monitor the paging message on the first PO or monitor the paging message on the second PO, thereby being beneficial for avoiding a paging loss, and further being beneficial for avoiding the problem of missed calls caused by the paging loss.
Patent WO-2020244116-A1 (WO)
Inventor: CAO YINGHUI
IPC: A24F47/00
Filed: 2019-10-15
Abstract: Disclosed is a multi-section heat-not-burn product containing a hemp component, the product being formed by integrally filling a plurality of different unit sections with a tubular material from a distal end to a proximal end, wherein the different unit sections comprise a filtering unit (1), a gel cooling and fragrance carrying unit (2), a hollow special particle unit (3), a hollow supporting unit (6), a cavity unit (5), a blocking sheet unit (4), a hemp-component-containing atomizing unit (7), and a sealing unit.
Patent WO-2021077458-A1 (WO)
Inventor: LIU YI
IPC: C09K11/88
Filed: 2019-11-01
Abstract: 一种S,Se-CQDs及其高效检测Cr(VI)污染物的方法，属于纳米新材料与环境分析交叉领域，通过将柠檬酸、巯基乙胺和亚硒酸钠溶于纯水中，水热反应后自然降温至室温，将溶液取出离心，分离上清液，将上清液透析并冻干，制备出高荧光强度的掺杂型碳量子点S,Se-CQDs，该方法中制备S,Se-CQDs的工艺简单，成本低，制备出的S,Se-CQD能够对Cr(VI)进行高效检测，当加入适量的维生素C(Vc)，可以使"Cr(VI)+S,Se-CQD"体系的荧光恢复80％，S,Se-CQD检测Cr(VI)方法简单、成本低，且选择差异明显、抗干扰能力强。
Patent WO-2021092742-A1 (WO)
Inventor: LI DEYUN
IPC: G02B21/00
Filed: 2019-11-12
Abstract: L'invention concerne un procédé de réglage d'un lecteur de film. Le procédé peut être utilisé pour régler la distance relative entre une plateforme de lecture de film (102) et une lentille d'objectif (101) dans le lecteur de film et comprend : une étape d'étalonnage consistant à étalonner la hauteur de la lentille d'objectif (101) par rapport à la plateforme de lecture de film (102) pour obtenir un résultat d'étalonnage (201) ; et une étape de réglage consistant : en fonction du résultat d'étalonnage, à commander la hauteur relative (202) entre les positions initiales de la lentille d'objectif (101) et de la plateforme de lecture de film (102) pour permettre à la lentille d'objectif (101) d'effectuer une mise au point complète dans une plage d'amplitude de réglage fin prédéfinie dans le processus de mise au point. L'invention concerne en outre un dispositif, un appareil et un support qui peuvent étalonner la hauteur relative entre la lentille d'objectif (101) et la plateforme de lecture de film (102) ; ainsi, en ajustant la hauteur relative entre la lentille d'objectif (101) et la plateforme de lecture de film (102) à commander dans une plage prédéfinie, il peut être rapidement vérifié si la distance initiale entre la plateforme de lecture de film (102) et la lentille d'objectif (101) se trouve dans une plage appropriée et des conditions anormales peuvent être ajustées.
Patent WO-2020164284-A1 (WO)
Inventor: WANG LUSHENG
IPC: G06K9/00
Filed: 2019-11-14
Abstract: 一种基于平面检测的活体识别方法、装置、终端及存储介质。其中，所述活体识别方法包括：获取检测对象的平面图像(S101)；提取所述平面图像上的人脸特征点(S102)；基于提取的人脸特征点确定所述平面图像对应的整体头部姿态(S103)；将提取的人脸特征点划分为多个局部特征组，并确定每个局部特征组对应的局部头部姿态(S104)；计算所述局部头部姿态与所述整体头部姿态的姿态差异(S105)；基于所述姿态差异判断所述检测对象是否为活体(S106)。通过平面图像检测实现了活体识别，有利于提高识别效率和降低设备成本。
Patent WO-2020134964-A1 (WO)
Inventor: ZHANG LIANG
IPC: G09G3/36
Filed: 2019-12-06
Abstract: 一种显示面板控制方法、一种显示面板控制设备和显示面板，控制方法包括：获取第一像素列的驱动电压的第一极性、绿色像素列的驱动电压的第二极性、第三像素列的驱动电压的第三极性（S10）；当第二极性与第一极性、第三极性均相反时，根据预设公共电压值和当前公共电压值确定各绿色子像素的电压补偿值（S30）；根据各电压补偿值降低对应的第一电压（S40）。
Patent WO-2020253155-A1 (WO)
Inventor: ZHANG DOUDOU
IPC: F24C15/20
Filed: 2019-12-10
Abstract: An assembly and disassembly structure and a range hood. The assembly and disassembly structure comprises two components, each of the two components being provided with a magnetic member (31, 32), one of the two components having a mounting cavity (11) and the other of the two components at least partially being positioned in the mounting cavity (11) to form a matched part, and the two components respectively being a fixed component and a detachable component; the detachable component can be pressed against the fixed component by means of the repulsive force between the two magnetic members (31, 32) in order to secure the detachable component. The range hood comprises the present assembly and disassembly structure.