baber/WOPTO huggingface dataset:
Patent WO-2019052197-A1 (WO)
Title: Aircraft parameter setting method and apparatus
Inventor: FENG YINHUA
IPC: G05D1/12
Filed: 2018-05-03
Abstract: An aircraft parameter setting method and apparatus. The method comprises: determining and recognizing a target object (100); determining a motion attribute of the target object (101); and according to the motion attribute of the target object, setting a control parameter of an aircraft (102), wherein the control parameter comprises at least one of a photography parameter and a following parameter. A control parameter of an aircraft is set according to a motion attribute of a recognized target object, simplifying user operations and improving the user experience.
Patent WO-2019153558-A1 (WO)
Inventor: LIAO YILUN
IPC: F16M13/04
Filed: 2018-05-04
Abstract: 本发明提供了一种手持云台的控制方法和控制装置，所述控制方法包括如下步骤：步骤1)检测所述手持云台的当前模式；步骤2)当所述手持云台处于工作模式时，检测所述手持云台是否处于折叠位置，以及当所述手持云台处于折叠位置时使所述手持云台进入待机模式；步骤3)当所述手持云台处于待机模式时，检测所述手持云台是否处于非折叠位置，以及当所述手持云台处于非折叠位置时使所述手持云台进入工作模式；其中上述步骤2)和3)的执行没有先后顺序。本发明的控制方法使得用户能够快捷、方便地操作手持云台，且不会损坏电机。
Patent WO-2019100668-A1 (WO)
Inventor: LIU YUNGUI
IPC: E04B2/58
Filed: 2018-05-10
Abstract: 一种模块墙（10），包括钢骨框架，钢骨框架的两个端面形成为第一安装面，钢骨框架的两个侧面形成为第二安装面，第一安装面以及第二安装面上均设有第一安装孔（11），两个第一安装面以及两个第二安装面共同围成安装腔，安装腔内设有憎水岩棉板（12），憎水岩棉板（12）的顶端和底端均设有第一隔音胶垫（13）。一种模块墙柱，包括用于安装模块墙（10）的立柱（20），立柱（20）的顶端设有安装顶板（21），立柱（20）的底端设有安装底座（22）。一种模块墙系统，包括多个模块墙（10）以及多个模块墙柱，相邻的两个模块墙柱之间均设有多个模块墙（10），多个模块墙（10）沿模块墙柱的高度方向排布。该模块墙系统能够模块化生产并进行可拆卸安装。
Patent WO-2019109594-A1 (WO)
Title: 以植物环肽为有效成分的肿瘤细胞异常脂代谢抑制剂及其应用
Inventor: TAN NINGHUA
IPC: A61P35/00
Filed: 2018-05-14
Abstract: 本发明公开了一种以植物环肽作为有效成分的肿瘤细胞异常脂代谢抑制剂，并公开了所述抑制剂在制备抑制肿瘤细胞异常脂代谢药物中的应用，具体可应用于制备治疗和预防具备异常脂代谢相关癌症包括肝癌、结肠癌、直肠癌、前列腺癌的药物。本发明所述的细胞异常脂代谢抑制剂可以有效抑制肿瘤细胞异常脂代谢。
Patent WO-2019001429-A1 (WO)
Title: Multisource data fusion method and apparatus
Inventor: XU ZHEHAO
IPC: G06F17/30
Filed: 2018-06-26
Abstract: Embodiments of the specification provide a multisource data fusion method and apparatus. The multisource data fusion method can be used for obtaining data belonging to a same entity from a data set; for any entity, at least one associated attribute of an entity attribute of the entity can be obtained; an attribute similarity between associated attributes of two entities can be obtained; and if the attribute similarity is greater than a similarity threshold, it can be determined that the two entities are a same entity, and entity attributes of the two entities are associated with the same entity.
Patent WO-2020000258-A1 (WO)
Title: 一种基于共振遂穿二极管的太赫兹振荡电路及振荡器
Inventor: ZHANG CUI
IPC: H04B1/16
Filed: 2018-06-27
Abstract: 一种基于共振遂穿二极管的太赫兹振荡电路及振荡器，太赫兹振荡电路包括：第一电阻、第一电容、第一电感以及用于提供负阻的共振遂穿二极管，第一电阻用于提供旁路分流，第一电容用于对太赫兹振荡电路中的寄生电阻和寄生电容产生的寄生低频振荡信号进行过滤，在共振遂穿二极管两端加入工作偏压后使共振遂穿二极管工作在负阻区域，使得太赫兹振荡电路发生持续振荡以产生振荡信号，并驱动负载向外辐射振荡信号，实现了在室温下工作产生太赫兹辐射，并且具有功耗较小以及稳定性较高的特点，解决了现有的太赫兹辐射源因为体积较大，使用过程中需要低温冷却，器件寿命较短，极大的限制了太赫兹辐射源的发展和应用范围的问题。
Patent WO-2019223118-A1 (WO)
Title: Method and apparatus for evaluating reliability of wide area protection system
Inventor: HE RUIWEN
IPC: H02J3/00
Filed: 2018-08-08
Abstract: Disclosed are a method and apparatus for evaluating the reliability of a wide area protection system, which solve the technical problem that current research results of the reliability of a wide area protection system are only confined to the research of the reliability of a communication network for the wide area protection system, and there is still no reliability analysis model regarding the whole system. The method provided in the present invention comprises: S1, acquiring an information acceptance rate d of a wide area monitoring center in the wide area protection system; S2, according to the information acceptance rate d, obtaining the correct rate p sf (d) of the start of wide area protection, the correct rate p fz (d) of fault area positioning and the correct rate p fc (d) of fault component identification; and S3, multiplying the correct rate p sf (d) of the start of wide area protection, the correct rate p fz (d) of fault area positioning and the correct rate p fc (d) of fault component identification to obtain the correct rate P dmp of a decision of the wide area protection system.
Patent WO-2019223126-A1 (WO)
Title: Display assembly manufacturing apparatus and method, and display assembly
Inventor: XU JIE
IPC: G02F1/1333
Filed: 2018-08-10
Abstract: A display assembly manufacturing apparatus and method, and a display assembly. The display assembly manufacturing apparatus comprises: a fixing station (101), used for fixing a display device (201); and a sealing coverplate (102), used for covering the display device (201), so as to form a support membrane molding space (105) between the inner surface of the sealing coverplate (102) and the surface of the display device (201), the support membrane molding space (105) being used for accommodating and curing a liquid material to mold the liquid material into a support membrane (401). In this case, the support membrane (401) having a small thickness and the display device (201) can be combined as one piece.
Patent WO-2019037689-A1 (WO)
Title: Compound for treating ischemia-reperfusion injuries
Inventor: LI HONGLIANG
IPC: A61P9/10
Filed: 2018-08-20
Abstract: Disclosed is the use of an ALOX12 inhibitor, such as a compound as shown in formula (I) or a pharmaceutically acceptable salt thereof, or a solvate thereof, or a metabolite thereof, in the preparation of a drug for treating ischemia-reperfusion injuries and related diseases, inflammatory diseases, and diseases related to cell death. Ischemia-reperfusion injuries are those of the liver, heart, and kidneys. The inflammatory diseases are hepatitis, myocarditis, endocarditis, and nephritis.
Patent WO-2019227699-A1 (WO)
Title: Quantum dot color filter substrate and display panel
Inventor: HUANG CHANG-CHIH
IPC: G02B5/20
Filed: 2018-08-22
Abstract: A quantum dot color filter substrate and a quantum dot liquid crystal panel. The quantum dot color filter substrate comprises: a glass substrate (100); a quantum dot light conversion layer (200) formed on the glass substrate (100) and comprising a plurality of quantum dot portions arranged in sequence, the quantum dot portions comprising a red quantum dot portion (211), a green quantum dot portion (213), and a blue quantum dot portion (212), wherein the red quantum dot portion (211) and the green quantum dot portion (213) comprise an infrared quantum dot material. By the method above, the luminous purity of a color filter is improved and a display is lightened and thinned.
Patent WO-2019184237-A1 (WO)
Inventor: YANG ZHIMIN
IPC: B01D53/18
Filed: 2018-08-29
Abstract: An air purifying device for a toilet, comprising a casing (32) and a fan (34) that is disposed inside of the casing (32), wherein the fan (34) is used for sucking the odor of the toilet, the casing (32) has water therein, and the fan (34) is a plurality of fans mutually arranged in series; when rotating, each fan (34) cuts the water to atomize the water and form a water mist, and the water mist is mixed with the odor to purify the odor. The air purifying device for the toilet is provided with a plurality of fans (34) connected in series, which not only multiplies the suction negative pressure, but also quickly extracts odors. More importantly, each fan (34) atomizes water once, such that the odor and the water mist are thoroughly mixed a plurality of times, and odor molecules in the odor are more thoroughly reproduced and dissolved to obtain clean fresh air. The device not only has a quick purification speed, but also has a good purification effect and no secondary pollution.
Patent WO-2020034302-A1 (WO)
Inventor: SHEN XIAOYU
IPC: H01B5/02
Filed: 2018-09-19
Abstract: 一种具有方形截面形状的漆包线，属于漆包线技术领域。该漆包线具有方形截面形状，方形截面的宽边长度与窄边长度之比为1.0-10.0。该漆包线适合于平行绕线，尤其适合用作电子设备的无线充电接收端材料，解决了无线电充电接收线圈缠绕后导体填充率低的缺点以及电子设备无法轻薄化的问题。
Patent WO-2019062850-A1 (WO)
Title: Data interaction method, device and equipment
Inventor: ZHANG DUNHUA
IPC: H04W24/04
Filed: 2018-09-28
Abstract: Provided by the present disclosure are a data interaction method, device and equipment. The method comprises the following steps: establishing a data model for each subsystem in a distributed base station, wherein the data model of each subsystem is used to characterize the data processing mode of the subsystem, and at least two data models having a specified relationship exist in the data models of all subsystems of the distributed base station, and the specified relationship is that the data models have the same type information but have different version information; establishing a data model of a network element agent module according to the data models of all subsystems of the distributed base station, wherein the data model of the network element agent module is used to characterize the data interaction mode between the network element agent module and each subsystem of the distributed base station; and implementing data interaction with the plurality of subsystems by means of the network element agent module according to the data model of the network element agent module.
Patent WO-2020042276-A1 (WO)
Inventor: LUO HENG
IPC: H04L9/32
Filed: 2018-09-30
Abstract: Disclosed is an anti-counterfeiting preparation method for a household appliance, the anti-counterfeiting preparation method for the household appliance comprising the following steps: acquiring an MAC address of a communication module so as to generate an anti-counterfeiting file according to the MAC address; generating a private key and a public key corresponding to the anti-counterfeiting file; and signing a serial number of the communication module according to the private key so as to obtain signature information, and storing the signature information in a secure storage area of a household appliance where the communication module is located. Further provided are an access method for a household appliance, the household appliance, an access apparatus of the household appliance, and an Internet of Things server. According to the present application, the information security of the Internet of Things is ensured.
Patent WO-2020015209-A1 (WO)
Title: Sliding structure of front assembly, control method and apparatus, and terminal and storage medium
Inventor: WANG YUWEN
IPC: H04M1/02
Filed: 2018-10-11
Abstract: The present invention relates to the technical field of computers, and provides a sliding structure of a front assembly, a control method and apparatus, and a terminal and a storage medium. The sliding structure of a front assembly comprises: a front sliding block provided with a first magnet; and a second magnet provided on a panel which slides with respect to the front sliding block. When the front sliding block is at a first position, the first magnet is opposite to the second magnet. The front sliding block slides from the first position to a second position when the acting force in a first direction exists between the first magnet and the second magnet. The front sliding block slides from the second position to the first position when the acting force in a second direction exists between the first magnet and the second magnet. The second direction and the first direction are opposite. The present invention can improve the screen-to-body ratio of a display screen in a front panel without providing a front element in the front panel of a terminal.
Patent WO-2019109730-A1 (WO)
Title: 识别对象损伤的处理方法、装置、服务器、客户端
Inventor: HU YUE
IPC: G06Q50/30
Filed: 2018-10-15
Abstract: 本说明书实施例公开了一种识别对象损伤的处理方法、装置、服务器、客户端。用户在使用租用的对象之前可以通过手机等终端设备进行拍照、拍摄等，获取对象在该用户租用前的对象损伤情况。在用户归还租用的对象时，可以再次使用终端进行拍摄，获取归还时对象的损伤情况。这样，通过对象租用前后损伤信息的对比可以自动识别出用户是否导致车损，而对于用户而言，用户租用前与服务方清晰界定对象使用前的损伤情况。另一方面，采用本说明书提供的实施方案，服务方的工作人员可以不用在现场进行车辆损伤的识别、确认和审核等，可以有效节省人力成本，实现快速损伤识别、责任界定、定损等处理，提高用户体验和对象损伤处理效率。
Patent WO-2020077591-A1 (WO)
Title: Combined eyeglasses frame
Inventor: YANG YUFENG
IPC: G02C5/02
Filed: 2018-10-18
Abstract: Disclosed is an eyeglasses frame (1), comprising an eyeglasses rim (10). The eyeglasses rim (10) comprises a metal eyeglasses rim (11) and a plastic gasket (12), wherein the plastic gasket (12) is sleeved on the metal eyeglasses rim (11) and is used for covering a local outer surface of the metal eyeglasses rim (11) and matching the metal eyeglasses rim (11) to fix a lens (2). According to the eyeglasses frame (1), the matching of the plastic gasket (12) and the metal eyeglasses rim (11) is used, and the local outer surface of the metal eyeglasses rim (11) is covered by the plastic gasket (12), such that the eyeglasses rim (10) can not only have a unique color and luster of the metal, but can also have a bright and textured appearance with multiple textures, thereby effectively solving the technical problem that the eyeglasses rim (10) cannot be easily formed and textured and bright at the same time, and also cannot be in flexible contact with the lens (2) and enable the lens to be easily mounted and removed at the same time, and thus improving the aesthetic feeling of the entire appearance of the eyeglasses frame (1) and the convenience of removing and mounting the lens (2).
Patent WO-2019148918-A1 (WO)
Title: Device and method for continuously performing grain boundary diffusion and heat treatment
Inventor: WANG QINGJIANG
IPC: H01L21/67
Filed: 2018-11-05
Abstract: Disclosed are a device and method for continuously performing grain boundary diffusion and heat treatment, characterized in that the alloy workpiece or metal workpiece are arranged in a relatively independent treatment box together with a diffusion source; the device comprises, in successive arrangement, a grain boundary diffusion chamber, a first cooling chamber, a heat treatment chamber, a second cooling chamber, and a delivery system provided between various chambers for delivering the treatment box; each of the first cooling chamber and the second cooling chamber uses an air cooling system, and the cooling air temperature of the first cooling chamber is above 25 ºC and at least differs by 550 ºC from the grain boundary diffusion temperature of the grain boundary diffusion chamber; the cooling air temperature of the second cooling chamber is above 25 ºC and at least differs by 300 ºC from the heat treatment temperature of the heat treatment chamber; and the cooling chamber has a pressure of 50 kPa to 100 kPa. The device provided by the present invention can increase the cooling rate and production efficiency, and improve product consistency.
Patent WO-2019128506-A1 (WO)
Title: 一种检测错误折叠蛋白质的装置、试剂盒和方法
Inventor: LI XINGMIN
IPC: G01N33/68
Filed: 2018-11-14
Abstract: 一种检测样本中是否含有错误折叠蛋白或错误折叠蛋白聚集物的装置以及试剂盒和方法，其中检测装置包括测试部件和点样部件，测试部件包含微孔膜，点样部件包含毛细管。试剂盒包括能够与错误折叠蛋白和微孔膜结合的染料；检测时，将待测样本与染料混合，形成混合液，利用毛细管吸取该混合液，后将毛细管出液口与微孔膜充分接触，混合液从毛细管中缓慢释放到微孔膜上并将微孔膜染色，通过观察颜色的扩散情况判断待测样本中是否含有错误折叠蛋白或错误折叠蛋白聚集物。检测结果可通过肉眼或仪器识别，用于检测孕妇样本以预测、筛查、诊断孕妇子痫前期和子痫。
Patent WO-2019096240-A1 (WO)
Title: Informations de commande pour l'acquisition de csi et la gestion de faisceau
Inventor: TSAI LUNG-SHENG
IPC: H04B7/06
Filed: 2018-11-16
Abstract: L'invention concerne, dans un aspect, un procédé, un support lisible par ordinateur et un appareil. L'appareil peut être un UE. L'UE détermine que des informations de commande de liaison montante pour l'acquisition d'informations d'état de canal (CSI), et des informations de commande de liaison montante pour la gestion de faisceau doivent être transmises sur un même canal de liaison montante. L'UE comprend les informations de commande de liaison montante pour la gestion de faisceau dans au moins un rapport d'acquisition de CSI pour rapporter les informations de commande de liaison montante pour l'acquisition de CSI. L'UE envoie le(s) rapport(s) acquisition de CSI d'à la station de base sur le canal de liaison montante.
Patent WO-2019096329-A1 (WO)
Title: 一种确定安全能力的方法和装置
Inventor: PAN KAI
IPC: H04W88/06
Filed: 2018-11-20
Abstract: 本申请提供一种确定安全能力的方法和装置，涉及无线通信技术领域，用以解决现有技术中存在的主基站无法在终端切换服务基站的过程中获取终端和辅基站之间使用的安全能力的问题。该方法包括：第一基站通过第二基站向终端发送第一消息，第一消息包括第一指示，第一指示用于指示终端上报终端支持的第一安全能力，第一消息用于指示终端从第二基站切换至第一基站；第一基站接收来自终端的第二消息，第二消息用于确定第一安全能力；第一基站根据第二消息，确定第一安全能力。该方法可以适用于在终端切换服务基站的过程中获取第一安全能力。
Patent WO-2020118552-A1 (WO)
Title: 货物传送系统及其安装方法和货物的传送方法
Inventor: ZHOU PENGYUE
IPC: B65G1/04
Filed: 2018-12-12
Abstract: 一种货物传送系统(10)，包括对接组件、存储组件(200)和搬运组件(400)。存储组件(200)的存储箱(220)具有第一存取口(222)和第二存取口(224)，存储箱(220)能够活动以使第一存取口(222)露出或被遮挡；对接装置(300)能够与地面设备(50)进行货物(30)传递；搬运组件(400)能够从第二存取口(224)伸入存储箱(220)中，并能够在对接组件处与对接组件进行货物(30)传递，以使搬运组件(400)能够在对接组件与存储箱(220)之间传递货物(30)。
Patent WO-2020107541-A1 (WO)
Title: Efficient global space-time coding read-write system and read-write method
Inventor: YI WENTING
IPC: G01S19/14
Filed: 2018-12-13
Abstract: An efficient global space-time coding read-write system, comprising a computer PC terminal (1). The global space-time coding read-write system further comprises a space-time coder (2), a radio frequency identification reader-writer (3), a global space-time coding server (5) and a cloud server (4) respectively in communication connection with the computer PC terminal (1); the space-time coder (2) is used for acquiring space-time data; the global space-time coding server (5) is used for encrypting the space-time data; the radio frequency identification reader-writer (3) is also in communication connection with a radio frequency identification tag (6); the radio frequency identification reader-writer (3) is used for writing information into the radio frequency identification tag (6) or reading information from the radio frequency identification tag (6); and the cloud server (4) is used for storing information in the radio frequency identification tag (6). According to the efficient global space-time coding read-write system and read-write method, combining global space-time coding and radio frequency identification read-write technology can effectively solve the problems of uniqueness, security and high efficiency of information of commodities, etc.
Patent WO-2020124294-A1 (WO)
Inventor: LIU XUEKAI
IPC: G06F21/00
Filed: 2018-12-16
Abstract: Un mode de réalisation de la présente invention concerne un procédé de configuration d'autorisation, le procédé consistant : à recevoir, par un terminal, une instruction d'acquisition entrée par un premier utilisateur ; à interroger des informations d'autorisation correspondant à des informations d'ID d'un second utilisateur selon l'instruction d'acquisition ; à générer des informations d'affichage d'autorisation ajoutées selon un paramètre d'interface d'autorisation ajouté et des informations d'autorisation ajoutées, et à générer des informations d'affichage d'autorisation à ajouter selon un paramètre d'interface d'autorisation à ajouter et des informations d'autorisation à ajouter ; à recevoir une instruction d'édition entrée par le premier utilisateur selon des informations d'affichage d'autorisation ajoutées et d'informations d'affichage d'autorisation à ajouter ; à interroger des informations de description d'autorisation correspondant à des informations d'autorisation à configurer selon un ID d'informations d'autorisation des informations d'autorisation à configurer, et à générer des informations d'affichage d'autorisation à configurer ; à recevoir une instruction de sauvegarde entrée par le premier utilisateur selon les informations d'affichage d'autorisation à configurer ; et à mettre à jour une base de données d'informations de configuration d'autorisation selon des informations d'ID du second utilisateur, des informations d'édition et des informations d'autorisation à configurer.
Patent WO-2019128806-A1 (WO)
Title: 主动脉支架的输送释放装置
Inventor: WANG YONGSHENG
IPC: A61F2/95
Filed: 2018-12-19
Abstract: 一种主动脉支架的输送释放装置，包括鞘芯组件，外鞘管（7）以及用于控制鞘芯组件和外鞘管（7）轴向运动的控制手柄；该控制手柄包括支撑主体（17），固定手柄（9）以及活动套设在支撑主体（17）上的滑动把手（16），该外鞘管（7）与滑动把手（16）相连，该鞘芯组件与支撑主体（17）相连，该滑动把手（16）相对于支撑主体（17）轴向滑动以及周向旋转配合，依据滑动把手（16）的轴向位置，滑动把手（16）与固定手柄（9）之间具有沿轴向的抵靠状态以及分离状态；抵靠状态下滑动把手（16）与固定手柄（9）的之间以线接触的方式转动配合。该主动脉支架的输送释放装置的固定手柄（9）与滑动把手（16）之间采用线接触的方式，降低阻力，改善操作的顺滑性和手感，也避免了部件解体的风险。
Patent WO-2020113713-A1 (WO)
Inventor: WANG SHUNCHENG
IPC: C22F1/043
Filed: 2018-12-25
Abstract: Provided in the present invention are a high strength and ductility casted aluminum-silicon alloy, a manufacturing method for same, and applications thereof. The aluminum-silicon alloy consists of the following components in terms of mass percent: Si 7-8%, Mg 0.4-0.5%, Fe 0.1-0.2%, Ti 0.1-0.2%, Sr 0.01-0.02%, La 0.03-0.06%, Ce 0.02-0.04%, and the remainder is Al and unavoidable elemental impurities. The manufacturing method comprises the smelting of an aluminum-silicon alloy liquid, refinement and modification, refining for gas removal and impurity removal, casting, and a solution ageing treatment. The present invention, by optimizing the content of elemental Si and Mg, refining and modifying an α-Al crystallite, a β-Fe iron-rich phase, and an eutectic Si phase, allows the α-Al dendritic crystal to be converted into fine equiaxed crystallites, allows the acicular and flaky β-Fe iron-rich phase and the eutectic Si phase to be converted into a fine granular or short rod form, and eliminates the hazards posed by the acicular and flaky β-Fe iron-rich phase and the eutectic Si phase on the strength, plasticity, and fracture toughness of the aluminum-silicon alloy. The casted aluminum-silicon alloy of the present invention is provided with high strength, great plasticity, and excellent fracture toughness and is applicable in casting various force-bearing structural parts, such as vehicular lightweight structural parts.
Patent WO-2020015319-A1 (WO)
Inventor: LIU LEI
IPC: B65G47/82
Filed: 2018-12-26
Abstract: 一种新能源电机转子磁钢上料分料装置，用于分离板磁钢的磁钢条和大塑料隔片，包括：料盒，用于容纳板磁钢，其侧壁上设有出料口；推料机构，用于将板磁钢的磁钢条和大塑料隔片依次自出料口推出料盒外，磁钢条在料盒外具有出料位置和取料位置；以及分料机构，包括在磁钢条的出料位置和取料位置二者之间往复移动的磁钢推料块，磁钢推料块用于将出料位置的磁钢条抬升至取料位置，在此过程中大塑料隔片自出料口推出，磁钢推料块在回复至出料位置时用于剥离大塑料隔片。该装置将板状的磁钢物料分离成条状的磁钢物料，位置精确，动作快速，分离后的状态便于后续全自动装配过程。
Patent WO-2020133348-A1 (WO)
Title: 氢氧超微气泡装置
Inventor: YANG CHING-CHIEH
IPC: B01F13/10
Filed: 2018-12-29
Abstract: 一种氢氧超微气泡装置，其包含一储存单元（10）、一超微气泡制成单元（20）及一压力均匀混合单元（30），储存单元（10）包含一支架（11）、一储存槽（12）、一分岔管（13）及一入气管（15），储存槽（12）设置于支架（11）上，分岔管（13）连通储存槽（12）并旁通入气管（15），超微气泡制成单元（20）设置于支架（11）并包含两个逆渗透泵组（21），两个逆渗透泵组（21）分别连接分岔管（13），压力均匀混合单元（30）设置于支架（11）上并连接两个逆渗透泵组（21）及储存槽（12）且包含多个镁粒（32）。该氢氧超微气泡装置借由逆渗透泵组（21），让氢气及氧气压缩破裂成超微气泡，可消灭细小的混合物，且镁粒（32）化学反应出氢气，抑菌又灭菌，具有杀菌的实用性及功能多样性。
Patent WO-2020113742-A1 (WO)
Title: Sound producing device and electronic apparatus
Inventor: ZHAI CHENGXIANG
IPC: H04R9/02
Filed: 2018-12-29
Abstract: Disclosed are a sound producing device and an electronic apparatus. The sound producing device comprises a housing, a vibration system, a front cover, and a metal plate. The housing has an opening. The vibration system is disposed in the housing. The front cover covers the opening of the housing. The front cover is a metal piece, and is an annular structure having a central opening. An inner peripheral wall of the front cover is formed to have multiple ascending steps in a direction adjacent to the housing. The metal plate is adhered or laser-welded to a surface of the front cover facing away from the housing, and is configured to cover the central opening of the front cover. A sound output hole is provided at the metal plate and corresponds to the central opening of the front cover. The technical solution of the present utility model can reduce manufacturing costs of sound producing devices.