baber/WOPTO huggingface dataset:
Patent WO-2019205800-A1 (WO)
Title: Tunable laser assembly
Inventor: SHU TAN
IPC: H01S3/02
Filed: 2019-02-27
Abstract: The present application relates to a tunable laser assembly, which falls within the technical field of electronics. The tunable laser assembly comprises a first substrate, a second substrate, a connection component, a first laser, a second laser, an external interface, a controller, an analog-digital converter, a digital-analog converter, a drive circuit, a conversion circuit and a power supply conversion circuit, wherein the first substrate is electrically connected to the second substrate via the connection component, and the second substrate is mounted above the first substrate; and some of the first laser, the second laser, the external interface, the controller, the analog-digital converter, the digital-analog converter, the drive circuit, the conversion circuit and the power supply conversion circuit are mounted on the electrical connection of the first substrate, and the others are mounted on the electrical connection of the second substrate. By means of the present application, a substrate is divided into a first substrate and a second substrate, and the first substrate is connected to the second substrate via a connection component to form a module with an upper-lower structure, so that the mounting space is saved on.
Patent WO-2019179353-A1 (WO)
Inventor: DING JIAN
IPC: H04N5/225
Filed: 2019-03-14
Abstract: Provided are a camera module and a mobile terminal. The camera module comprises a first camera, a second camera, an optical image stabilization (OIS) chip and a support. The first camera and the second camera are embedded in the support. The height from a top face of a lens of the first camera to a bottom face of the first camera is greater than the height from a top face of a lens of the second camera to a bottom face of the second camera. One end, away from the lens, of the first camera is provided with a first printed circuit board. The first printed circuit board extends to an outer side of the first camera and faces the second camera. The OIS chip is disposed on the first printed circuit board and faces the bottom face of the second camera. The OIS chip is electrically connected to the first printed circuit board.
Patent WO-2020155354-A1 (WO)
Inventor: YANG GONGZENG
IPC: F24F11/64
Filed: 2019-03-28
Abstract: 一种加湿器及其控制方法、空调、存储介质，应用于加湿器技术领域，解决了由于不同地区的水质不同，采用固定的注水周期注水以延缓加湿器电极结垢速度，不能很到的达到延缓电极结垢速度和提高加湿运行时间的平衡的问题。加湿器包括筒体（1）、加热电极（3）、以及控制器，其中，加热电极（3）用于以筒体（1）内的水作为导电介质进行发热，控制器用于当加湿器运行预设时间时，获取加热电极（3）的电流衰减率，根据加热电极的电流衰减率与预设电流衰减率的关系，确定筒体的注水周期。
Patent WO-2019228047-A1 (WO)
Title: Spatial positioning method and device, system thereof and computer-readable medium
Inventor: DONG ZEHUA
IPC: G06T7/73
Filed: 2019-03-29
Abstract: A spatial positioning method, device and system, and a computer-readable medium, the method comprising: acquiring a feature image comprising a plurality of feature marks of an object to be positioned, at least one surface of the object to be positioned having a plurality of feature marks, and the feature marks of the respective surfaces forming different geometrical shapes (S101); determining the coordinate position of each feature mark in the feature image in an image coordinate system (S102); according to a plurality of preset standard vector relationships, traversing each feature mark in the image coordinate system, and arbitrarily selecting at least three feature marks therein to perform a vector relationship calculation corresponding to a standard vector relationship (S103); and when it is determined that the calculated vector relationship satisfies an arbitrary standard vector relationship, determining position information of the at least three feature marks according to the position information corresponding to the standard vector relationship in the image coordinate system (S104).
Patent WO-2019214509-A1 (WO)
Inventor: GUAN FENG
IPC: H01L27/12
Filed: 2019-04-30
Abstract: La présente invention porte sur un substrat d'affichage, sur un appareil d'affichage et sur un procédé de fabrication de substrat d'affichage. Le substrat d'affichage comprend : un substrat de base (1) ; et une couche d'induction de cristallisation (2) et une couche de polysilicium (3) situées au-dessus du substrat de base (1). La couche d'induction de cristallisation (2) comprend des motifs de couche d'induction (9, 10, 11) et des intervalles entre les motifs de couche d'induction (9, 10, 11). La couche de polysilicium (3) comprend une partie chevauchant les motifs de couche d'induction (9, 10, 11) et une partie chevauchant les intervalles, et la cristallinité de la partie de la couche de polysilicium (3) chevauchant les motifs de couche d'induction (9, 10, 11) est supérieure à la cristallinité de la partie de la couche de polysilicium chevauchant les intervalles.
Patent WO-2019228356-A1 (WO)
Inventor: HAN JINGMEI
IPC: A24B15/30
Filed: 2019-05-28
Abstract: 一种烟草保润剂，其为Zr4+与对苯二甲酸或2‑氨基对苯二甲酸自组装得到的三维立体结构的金属有机骨架材料；Zr4+与对苯二甲酸自组装得到的三维立体结构的金属有机骨架材料为Uio‑66，Zr4+与2‑氨基对苯二甲酸自组装得到的三维立体结构的金属有机骨架材料为Uio‑66‑NH2。此外还公开了该烟草保润剂的制备方法及其在烟草中的用途。
Patent WO-2020248134-A1 (WO)
Inventor: REN QIAN
IPC: H02J7/00
Filed: 2019-06-11
Abstract: Disclosed is a novel power bank without an interface and without a charging cable, comprising a housing consisting of an upper cover and a lower cover sealingly joined together. The housing is rectangular and has rounded corners. A polymer battery is disposed in the housing. A wireless receiving coil is provided between the polymer battery and the lower cover, and another wireless receiving coil is provided between the polymer battery and the upper cover, wherein the wireless receiving coils are both electrically connected to the polymer battery, and both include a magnetic sheet. The present device performs charging and discharging in a wireless manner without using any charging port or interface, and is completely waterproof while being convenient to use, thereby improving use safety.
Patent WO-2020151199-A1 (WO)
Inventor: LEE KUN-CHAN
IPC: A47G23/02
Filed: 2019-07-08
Abstract: The present invention provides a cup sleeve structure provided on a cup-shaped container. A cup sleeve body comprises a first side surface and a second side surface. A first strap is provided on the first side surface, and a second strap is provided on the second side surface. The inner and outer side edges of the first strap and the top end of the first strap are respectively provided with cutting lines, and the tail end of the first strap is connected to a first folding line. The inner and outer side edges of the second strap and the top end of the second strap are respectively provided with cutting lines, and the tail end of the second strap is connected to a second folding line. When the first strap and the second strap are respectively torn from the first side surface and the second side surface and folded above the cup sleeve body, the first strap and the second strap are connected together in nested fashion to constitute a handle, and a user carries a cup-shaped container sleeved in the cup sleeve by means of the handle.
Patent WO-2020228132-A1 (WO)
Inventor: HUANG ZHIJUN
IPC: G01N33/68
Filed: 2019-07-22
Abstract: 脑出血外周血标志物及其应用，外周血标志物蛋白为LRR蛋白质家族成员LRG1。该脑出血外周血标志物可以用于脑出血的诊断。
Patent WO-2020063134-A1 (WO)
Inventor: ZHU YUXUAN
IPC: G06F3/0487
Filed: 2019-08-09
Abstract: Disclosed by embodiments of the present disclosure are a multimedia file playback control method and a terminal device, the method being applied to a terminal device comprising a first screen and a second screen, and the method comprising: receiving a bending input for a target screen from a user, the bending input being used for triggering a change in folding angle between a first screen and a second screen; adjusting playback parameters of a target multimedia file in response to the bending input; the target screen is the first screen or the second screen; and the playback parameters comprise playback progress and/or playback speed.
Patent WO-2021030935-A1 (WO)
Inventor: WANG DI
IPC: G01N33/536
Filed: 2019-08-16
Abstract: 一种全新型总抗体测定的免疫分析模式并据此提供的一种用于检测人血液样本内的感染性疾病的抗体的试剂盒，该试剂盒包括：含至少一种包被在固相支持物上的抗原和包被在固相支持物上的抗人IgM抗体第一试剂；以及含至少一种经标记的抗原和经标记的抗人IgG抗体的第二试剂；其中，至少一种包被在固相支持物上的抗原中的至少一种抗原和至少一种经标记的抗原中的至少一种抗原能与样本中的同一IgG抗体或同一IgM抗体结合。该试剂盒能够在克服因检测原理带来的弊端的同时保留各检测原理的优势。此外，还提供了一种检测样本中病原体感染后产生的抗体的方法。
Patent WO-2020078100-A1 (WO)
Title: Method and device for processing webpage operation data, electronic apparatus, and storage medium
Inventor: WU YUNFEI
IPC: G06F11/34
Filed: 2019-08-21
Abstract: Provided are a method and device for processing webpage operation data, an electronic apparatus, and a storage medium. The method comprises: acquiring slide operation data generated when a user is browsing a target webpage, wherein the target webpage comprises at least two sub-page regions (110); acquiring, from the target webpage, at least one target sub-page region associated with the slide operation data (120); and performing, according to the at least one target sub-page region and an associated operation duration matching the slide operation data, computation to obtain a duration in which the user remains at the sub-page region of the target webpage (130).
Patent WO-2020248379-A1 (WO)
Inventor: YANG YI
IPC: G06F16/9532
Filed: 2019-08-28
Abstract: A method for searching for similar network pages, and an apparatus. The method comprises: acquiring text information of a target page, and establishing a page corpus database of the target page on the basis of the text information (S101); performing a traversal search on all network pages, and determining a network page containing a page keyword as a candidate page for the target page (S102); determining, on the basis of an occurrence count of each page tag in the candidate page, a tag weight of each page tag, the page tags being preset for the candidate page (S103); generating, according to page content of the candidate page, content feature information of the candidate page (S104); calculating, according to the tag weight of each page tag of the candidate page and the content feature information, a page relevance level of the candidate page with respect to the target page (S105); and determining candidate pages having page relevance levels greater than a relevance threshold as pages that are similar to the target page (S106). The method performs multi-dimensional similarity filtering by means of a page type and a content feature of a network page, thereby improving page search accuracy.
Patent WO-2020134194-A1 (WO)
Inventor: CHENG LULING
IPC: C09K11/88
Filed: 2019-09-16
Abstract: 一种量子点提纯方法，其包括步骤：提供一种量子点溶液；所述量子点溶液包括量子点和游离的第一有机羧酸，向所述量子点溶液中加入第一有机胺混合，然后再加入萃取剂和沉淀剂，离心得到提纯后的量子点；或者，所述量子点溶液包括量子点和游离的第二有机胺，向所述量子点溶液中加入第二有机羧酸混合，然后再加入萃取剂和沉淀剂，离心得到提纯后的量子点。利用有机羧酸和有机胺在一定条件下可通过静电相互作用吸附在一起形成非极性较强的络合分子，络合分子容易分散到萃取剂中，通过离心处理后可从量子点溶液中分离出来，从而去除掉量子点溶液中的有机羧酸或有机胺，得到提纯后的量子点。
Patent WO-2020057634-A1 (WO)
Inventor: JOSE PRADEEP
IPC: H04W52/02
Filed: 2019-09-20
Abstract: Various solutions for reducing power consumption with wake-up mechanism with respect to user equipment and network apparatus in mobile communications are described. An apparatus may receive a configuration to monitor a wake-up indication (WUI) on predetermined occasions. The apparatus may monitor the WUI according to the configuration. The apparatus may determine whether the WUI is received. The apparatus may monitor a physical downlink control channel (PDCCH) in an event that the WUI is received.
Patent WO-2021056191-A1 (WO)
Title: 一种激光加工系统
Inventor: YANG SHUO
IPC: C03B33/02
Filed: 2019-09-24
Abstract: 一种激光加工系统，包括运输机构（100），以及沿着运输机构（100）运输方向设置的上料机构（200）、激光切割机构（300）、裂片机构（400）和下料机构（500），所述运输机构（100）包括用于取放物料（10）的第一机械手（230）以及带动第一机械手（230）在各机构模块中运输物料（10）的移动组件；其中，所述激光切割机构（300）对物料（10）进行激光切割，所述裂片机构（400）对激光切割后的物料（10）进行裂片，形成成品。该激光加工系统，整体工作流程自动化程度高，加工效率高，且无需人工过多参与，出错率低，兼容性强；进一步地，可以一次稳定地加工多个物料，又提高加工效率。
Patent WO-2020078255-A1 (WO)
Title: Information processing system and information processing apparatus
Inventor: OGAWA SHUTA
IPC: H04N5/445
Filed: 2019-10-10
Abstract: Implementations of the present invention relate to an information processing system and an information processing apparatus. The information processing system is provided with a digital broadcast receiver and the information processing apparatus; the digital broadcast receiver receives a television broadcast signal so that a television program is displayed at a display unit, and sends to the information processing apparatus a watching history of television programs watched by a user; the information processing apparatus communicates with the digital broadcast receiver. In the information processing apparatus, an index value calculation unit calculates, on the basis of conversion history information and watching history information, for a second television program, an index value representing a contribution to the watching of a first television program. Conversion for a television program is quantitatively mastered.
Patent WO-2020114140-A1 (WO)
Inventor: DENG SHIWEI
IPC: G01R35/04
Filed: 2019-10-24
Abstract: An efficient detection method for non-household load identification, which combines analysis of an electrical appliance use behavior model of resident users with a test coverage arrangement algorithm to output use cases. For the use cases, corresponding electrical appliance operations or superimposed current and voltage data of a plurality of electrical appliances are recorded. In the present efficient detection method for non-household load identification, wave recording need only occur once during the entire process, thereby eliminating the need to repeatedly purchase electrical appliances, and reducing costs. The entire testing process does not require human intervention and manual debugging, which thus improves testing efficiency and avoids errors caused by manual operation errors.
Patent WO-2020098589-A1 (WO)
Inventor: CHENG ZHANFENG
IPC: B01D46/02
Filed: 2019-11-11
Abstract: Provided are a flue gas heat recovery system for drying drums of an asphalt station and an asphalt mixing and stirring device. The heat recovery system comprises a bag-type dust collector (1), a drying drum (2) and a drum dust collector (3); the drying drum (2) is interconnected with a gas inlet of the drum dust collector (3) via a drum flue pipe (4). The system further comprises a gas delivery pipe (7); a first end of the gas delivery pipe (7) is interconnected with the bag-type dust collector (1), a second end of the gas delivery pipe (7) is interconnected with the drum fuel pipe (4) or the drum dust collector (3); or the gas delivery pipe (7) penetrates through the drum flue pipe (4). With a high temperature, the flue gas discharged by the drying drum (2) can be recovered to heat the bag of a bag-type dust collector (1) and prevent the bag from dewing, thereby ensuring the good dust collection effect of the bag-type dust collector (1). Heating the bag with hot gas has such advantages as large heat transfer area, high thermal efficiency, energy conservation, environment friendliness, high processing capability, simple structure, operation continuity, convenience for use, low processing cost, simple disassembling and low maintenance cost.
Patent WO-2021003930-A1 (WO)
Title: 客服录音的质检方法、装置、设备及计算机可读存储介质
Inventor: ZHANG CHAO
IPC: G06F16/63
Filed: 2019-11-12
Abstract: 本申请公开了一种客服录音的质检方法、装置、设备及计算机可读存储介质，所述方法包括：当获取到客服录音转化的待质检文本后，按照预设初步查找模型在所述待质检文本中查找质检要素，得到初步查找结果；根据所述初步查找结果确定是否对所述质检要素进行深度查找；当确定对所述质检要素进行深度查找时，按照预设深度查找模型在所述待质检文本中，查找所述初步查找结果中未查找到的目标要素，得到深度查找结果；根据所述深度查找结果得到所述待质检文本的质检结果。本申请实现了在保证质检准确率同时，降低整个质检系统的时间复杂度，提高质检效率。
Patent WO-2021017305-A1 (WO)
Inventor: SU LONG
IPC: G06F16/2453
Filed: 2019-11-13
Abstract: 本申请提供了一种数据的查询方法、系统、电子设备及计算机可读存储介质，属于计算机技术领域，该方法包括：根据用户查询请求获取查询关键字，并获取所述查询关键字对应的查询加密值；将所述查询加密值与数据库中存储的标准加密值进行比对；若所述查询加密值与所述标准加密值相同，则将所述标准加密值对应的查询数据作为所述用户查询请求对应的查询结果。本申请中的数据的查询方法不仅能够确保数据完整性，而且能够提高数据的查询速度。
Patent WO-2021042595-A1 (WO)
Title: Virtual disk migration method, apparatus and device, and readable storage medium
Inventor: FENG ZHEN
IPC: G06F3/06
Filed: 2019-11-28
Abstract: A virtual disk migration method, apparatus and device, and a readable storage medium. Said method comprises: when a data change occurs in a cluster, updating the label of the cluster in a binary table to a first target value (S101); copying data in the cluster to a second data center, and updating the first target value to a second target value (S102); and upon reception of an instruction for migrating a virtual machine to the second data center (S103), controlling the virtual machine to stop operating, querying the first target value in the binary table, and migrating data in the cluster corresponding to the queried first target value to the second data center (S104). A part of data is copied to a second data center in advance on the basis of a binary table, and when a virtual machine is migrated, only the other part of data needs to be migrated, thereby reducing the data migration amount and migration time, and improving the migration efficiency of a virtual disk and a virtual machine.
Patent WO-2021114081-A1 (WO)
Inventor: YAN JUNJIE
IPC: G02B13/18
Filed: 2019-12-10
Abstract: A camera optical lens (10), sequentially comprising from an object side to an image side: a first lens (L1), a second lens (L2) having positive refractive power, a third lens (L3), a fourth lens (L4) having positive refractive power, a fifth lens (L5), a sixth lens (L6) having negative refractive power, a seventh lens (L7) having positive refractive power, and an eighth lens (L8) having negative refractive power. The camera optical lens (10) has a focal length of f, and the second lens (L2) has a focal length of f2. The camera optical lens (10) has a total track length (TTL) and an image height (IH). The following relations are satisfied: 1.00≤f2/f≤2.50; 1.00≤TTL/IH≤1.35. The camera optical lens (10) satisfies the design requirements of a large aperture, wide angle, and ultra-thin while having good optical properties.
Patent WO-2020125628-A1 (WO)
Inventor: LIU HONGBIN
IPC: H04N19/105
Filed: 2019-12-17
Abstract: A method of video processing includes determining, for a conversion between a first block of video and a bitstream representation of the first block, characteristics of the first block; determining filters with interpolation filter parameters used for interpolation of the first block based on the characteristics of the first block; and performing the conversion by using the filters with the interpolation filter parameters.
Patent WO-2021120103-A1 (WO)
Inventor: MA PEIYUAN
IPC: B01D57/02
Filed: 2019-12-19
Abstract: Disclosed are a biological electrophoresis device, a preparation method, and an apparatus comprising the biological electrophoresis device. The biological electrophoresis device comprises a bracket (30); a U-shaped groove (31) is provided in the bracket (30); the U-shaped groove (31) is compatible with two sealing strips (41, 42) of different forms; and the two sealing strips (41, 42) of different forms can correspondingly bear gel films of different forms. The preparation method is a method which can be modified on the basis of an existing biological electrophoresis device. The apparatus comprising the biological electrophoresis device further comprises a gel-making frame pressing device and an electrophoresis tank (80), and the biological electrophoresis device comprises a film clamping mechanism and a film lifting mechanism. The biological electrophoresis device can be universally used for the two most commonly used gel film samples of different structures with general specifications on the market, such that the biological electrophoresis device has wider conditions of use.
Patent WO-2021088220-A1 (WO)
Inventor: FENG ZHENGYU
IPC: H01L51/00
Filed: 2019-12-20
Abstract: A method for preparing a perovskite film (20), a composition for preparing a perovskite film (2), and a display device. The method for preparing a perovskite film (2) comprises a first mixed solution preparation step (S1), a second mixed solution preparation step (S2), a low-pressure distillation step (S3), a coating step (S4), and a drying step (S5). The perovskite film (2) comprises two components, i.e., a metal halide and a halogen organic salt, and the absorption wavelength and the light-emitting wavelength are adjusted by adjusting the components and the concentrations of the components, so that the perovskite film (2) has high transmittance in a visible light range. When ultraviolet light irradiates the perovskite film (2), a perovskite material in the perovskite film (2) exhibits a photoluminescence effect to generate visible light, thereby achieving a transparent display effect.
Patent WO-2020135819-A1 (WO)
Inventor: YU YANG
IPC: F24F11/74
Filed: 2019-12-29
Abstract: 一种空调的控制方法、装置、存储介质及计算机设备，属于空调技术领域。该控制方法包括：获取用户相对于空调的第一距离和第一方向，根据第一方向确定出空调的两个或多个出风口之中的第一出风口，根据第一设定温度调节与第一出风口对应的第一换热器和第一压缩机/第一半导体温度调节器之间的第一阀门，根据与第一换热器的第一温度对应的第一出风温度和第一方向确定出第一出风方向，根据设定舒适风速、第一距离和第一出风口的第一短边长度确定出第一出风口的第一出风速度，根据第一出风方向和第一出风速度控制空调，采用上述技术方案可实现舒适送风。
Patent WO-2020164518-A1 (WO)
Inventor: XIANG ZHENGZHENG
IPC: H04W52/24
Filed: 2020-02-12
Abstract: 本申请提供了一种功率控制方法及功率控制装置，该方法包括：第一终端设备以第一发射功率向第二终端设备发送第一信号；所述第一终端设备接收来自所述第二终端设备的第一信息，所述第一信息用于指示或包括第一接收功率，所述第一接收功率为所述第一信号的接收功率；所述第一终端设备根据所述第一发射功率以及所述第一接收功率确定所述第一终端设备与所述第二终端设备之间的路径损耗估计值。实施本申请，可合理的进行功率控制。本申请可以应用于车联网，例如V2X、LTE-V、V2V等，或可以用于D2D，智能驾驶，智能网联车等领域。
Patent WO-2020207151-A1 (WO)
Title: Cryopreservation solution without dmso, preparation method therefor and application thereof
Inventor: YAN JIE
IPC: A01N1/00
Filed: 2020-03-02
Abstract: Disclosed by the present invention is a cryopreservation liquid without DMSO. On the basis of a volume of every 100 mL, the cryopreservation solution contains 0.01-50.0 g of bionic ice control materials, 5.0-30 mL of polyols, 1-30 g of water-soluble sugar, and 0-30 mL of serum, the rest being a buffer solution. The bionic ice control materials are selected from PVA and/or amino acid bionic ice control materials. The cryopreservation solution according to the present invention and a freezing balancing solution do not contain DMSO. When being used for the cryopreservation of mouse oocytes and embryos, the described solution may achieve the same or an even higher cell and tissue survival rate and functional expression stability as or than a commercial cryopreservation solution (containing 15% DMSO), and has high preservation efficiency. The cryopreservation solution without DMSO or serum further solves the problems wherein parasitic biological contaminants may be introduced and stability is poor due to the commercial cryopreservation solution currently commonly used in clinical practice containing serum. The cryopreservation solution according to the present invention has a simple composition, a convenient source of raw materials and is low-cost, and may be widely applied in the cryopreservation of various types of cells.
Patent WO-2021168934-A1 (WO)
Inventor: XU GUANGFENG
IPC: F27D13/00
Filed: 2020-03-19
Abstract: An anti-skinning device for a kiln tail preheater, comprising a hanging plate component (1) and a connection component (2). The hanging plate component (1) is of a hollow structure, and the shape and size of the connection component (2) are matched with the periphery of the hanging plate component (1), so that the connection component (2) is provided at the periphery of the hanging plate component (1) and fixedly connected to the hanging plate component (1); the hanging plate component (1) comprises a first hanging plate structure and a second hanging plate structure, the first hanging plate structure is formed by alternately arranging and connecting a plurality of first hanging plates (10) and a plurality of second hanging plates (11), and the second hanging plate structure is formed by adjacently arranging a third hanging plate (12) and a fourth hanging plate (13); a first external connecting pipe (3) is arranged on the third hanging plate (12) and is used for being connected to an external fan; a second external connecting pipe (4) is arranged on the fourth hanging plate (14) and is used for heat dissipation. The device is simple in structure, convenient to mount and convenient to replace after being damaged.