baber/WOPTO huggingface dataset:
Patent WO-2019019138-A1 (WO)
Title: OPTICAL Ag MIRROR WITH HIGH VOLVUME FRACTION SiCp/Al COMPOSITE-TITANIUM ALLOY-PbO GLASS METAL PLUS DIELECTRIC FILMS, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
Inventor: QU SHENGGUAN
IPC: B32B5/00
Filed: 2017-07-28
Abstract: A method of making a high volume fraction SiCp/Al composite-titanium alloy-PbO glass metal plus dielectric films optical Ag mirror is disclosed. The method comprises: a step of preparing a novel mirror substrate, and a step of fabricating the mirror of film design. A high volume fraction SiCp/Al composite-titanium alloy-PbO glass metal plus dielectric films optical Ag mirror comprises, in sequence, at least: a high volume fraction SiCp/Al composite-Titanium alloy-PbO glass metal substrate, a transition layer, a reflection layer, a protection layer, and a transmission enhanced layer. The transition layer is a Cr film, the reflector layer is an Ag film, the protective layer is SiO 2 and the transmission enhanced layer is Ta 2O 5. The high volume fraction SiCp/Al composite-titanium alloy-PbO glass metal plus dielectric films optical Ag mirror has high reflectivity (≥ 96％) in a visible wavelength range of 450-1600 nm. This material can be used in space telescopes and space surveillance cameras.
Patent WO-2018028646-A1 (WO)
Title: 一种中老年配方肽奶粉及其制备方法
Inventor: He tianguang
IPC: A23C9/152
Filed: 2017-08-10
Abstract: 公开了一种中老年配方肽奶粉，含有以下重量份的原料：乳粉50-85份，生物活性肽5-30份，益生元2-15份。该奶粉中蛋白、多肽、低聚肽形成梯度吸收，能够调节身体机能，促进人体吸收奶粉中的营养物质，与添加的益生元相配合，综合改善身体状况。
Patent WO-2019037150-A1 (WO)
Title: Woven steel wire belt ply structure and application thereof
Inventor: LIU JINLAN
IPC: B60C9/20
Filed: 2017-09-01
Abstract: A woven steel wire belt ply structure, positioned between a tire tread and a tire body. The woven steel wire belt ply structure is a woven steel wire cord fabric layer consistent with the circumferential direction of a tire and comprises a plurality of A strands, a plurality of B strands, and a plurality of C strands; each of the plurality of A strands and of the plurality of B strands are interwoven to form a woven twill mesh; the plurality of C strands are interleaved between the A strands and B strands longitudinally. The woven steel wire belt ply structure is used individually or is fitted to a first belt ply to replace second to fourth belt plies, so that the paving step of multiple belt plies is simplified; the shoulder deformation of the tire is effectively constrained; the belt ply stress and the distribution of the tire tread grounding pressure are optimized; the durability, wear resistance, and load performance are improved; and oil consumption is reduced.
Patent WO-2018086406-A1 (WO)
Title: 具有渐扩形出烟管的电子烟雾化器
Inventor: LIN GUANGRONG
IPC: A24F40/485
Filed: 2017-09-08
Abstract: 一种具有渐扩形出烟管的电子烟雾化器，包括雾化器管体(1)、雾化装置（2）和连接件（3），雾化器管体（1）一端为吸嘴段（A）、另一端为雾化连接段(B)、中间为储液段(C)，吸嘴段(A)内部设有大截面可容置添加物的吸嘴容腔(10)，储液段(C)内部中轴部位设有与雾化器管体(1)一体成型的出烟管(11)，出烟管(11)两端分别与雾化腔(20)和吸嘴容腔(10)相连通，出烟管(11)的内径自雾化腔(20)一端向吸嘴容腔(10)一端的方向逐渐扩大；出烟管(11)与雾化器管体(1)之间构成储存烟液的储液腔(12)；雾化装置(2)与储液腔(12)及出烟管(11)连接以将储液腔(12)中的烟液雾化后经出烟管(11)排出；使吸嘴吸出的烟雾量增加，以及出烟管（11）位于雾化腔（20）一端的烟雾流速增加，从而保证雾化腔（20）中空气充分流动并快速带出烟雾，提高雾化效率。
Patent WO-2018095122-A1 (WO)
Inventor: CAO JIANFEI
IPC: H04B7/06
Filed: 2017-09-20
Abstract: L'invention concerne un procédé de communication sans fil et un dispositif de communication sans fil. Le dispositif de communication sans fil comprend un circuit de traitement. Le circuit de traitement est configuré pour effectuer une première mesure de canal selon un premier signal de référence provenant d'un dispositif de communication cible, déterminer une pluralité de paramètres de pondération sur la base d'un résultat de la première mesure de canal, de telle sorte qu'un canal synthétisé obtenu par la réalisation d'une combinaison pondérée sur une pluralité de caractéristiques de canal prédéfinies à l'aide de la pluralité de paramètres de pondération correspond à un canal réel, la pluralité de caractéristiques de canal prédéfinies étant connues par le dispositif de communication sans fil et le dispositif de communication cible, et générer des informations de rétroaction pour indiquer la pluralité de paramètres de pondération pour envoyer les informations de rétroaction au dispositif de communication cible.
Patent WO-2019061357-A1 (WO)
Title: Random access configuration method and device
Inventor: JIANG XIAOWEI
IPC: H04W74/08
Filed: 2017-09-29
Abstract: The present disclosure relates to a random access configuration method, comprising: initiating random access to a base station; receiving an association, sent by the base station, of a random access adjustment parameter and the type of the random access, the type of the random access being related to a time delay that can be tolerated the random access; determining whether a random access response, which is sent by the base station, to the random access is received within a preset duration after the random access is initiated; and if it is determined that the random access response is not received, determining the type of the random access; determining, according to the association, a random access adjustment parameter corresponding to the random access; and re-initiating random access to the base station according to the random access adjustment parameter. According to the embodiments of the present disclosure, the base station can re-initiate random access to a base station according to the characteristics of different types of random access, ensuring that the user equipment can reasonably re-initiate random access of a different type, improving the reasonability of resource occupation of random access.
Patent WO-2019061562-A1 (WO)
Title: Nucleic acid molecule which enhances antitumor activity of t cells
Inventor: LI PENG
IPC: C12N15/867
Filed: 2017-10-13
Abstract: Provided is a new chimeric antigen receptor (CAR) molecule containing a DAP10 protein intracellular segment, and a nucleic acid for encoding same, a cell expressing same, and a use thereof in the preparation of a drug for treating tumors. The CAR molecule is achieved by introducing an intracellular segment of DAP10 protein into a conventional second-generation CAR molecule, which activates the T cell DAP10 downstream signaling pathway by means of binding the CAR molecule to a target antigen, so as to enhance the killing effect of the corresponding CART cells on solid tumors in vivo and in vitro, thereby enhancing the ability of the molecule to proliferate and survive.
Patent WO-2018072715-A1 (WO)
Title: 通信系统和电子设备
Inventor: MENG QINGYANG
IPC: G06F9/50
Filed: 2017-10-18
Abstract: 本发明涉及通信系统和电子设备。尤其涉及一种用于普通执行环境与可信执行环境之间的通信的通信系统，其中，通信系统包括：普通执行环境和可信执行环境，其中，可信执行环境与普通执行环境隔离；在可信执行环境和普通执行环境均能够运行有操作系统和应用，通信系统还包括处理器核心调度单元，该处理器核心调度单元每隔一段时间检查可信执行环境的各处理器核心的任务负载情况，并且根据任务负载情况经由调度与控制通道在可信执行环境与普通执行环境间调度处理器核心。
Patent WO-2019090689-A1 (WO)
Title: 一种工件筛选治具
Inventor: HE BIXIAN
IPC: B07B1/46
Filed: 2017-11-10
Abstract: 一种工件筛选治具（10），包括储料托盘（100）与多个重叠放置在储料托盘（100）上的筛选托盘（200）。储料托盘（100）上开设有储料凹槽（110），储料凹槽（110）的四角处开设有重叠缺口（111），储料托盘（100）的边缘为圆弧结构。筛选托盘（200）上开设有筛选凹槽（210），筛选凹槽（210）上开设有多个筛选通孔（220），筛选托盘（200）的底部设有与重叠缺口（111）相互配合的重叠定位块（230），重叠定位块（230）的两侧均设有定位凸块（240），定位凸块（240）上开设有与储料托盘（100）的边缘相互配合的定位圆槽。通过设置储料托盘（100）与多个重叠放置在储料托盘（100）上的筛选托盘（200），可以通过人工振动的方式或者振动设备的方式对重叠的治具进行振动操作，使得符合生产规格的工件可以通过筛选通孔（220）掉落至储料托盘（100）上，由此提高筛选效率与筛选质量。
Patent WO-2018166228-A1 (WO)
Title: 导电基板及其制作方法、显示装置
Inventor: CHENG HONGFEI
IPC: H01L27/12
Filed: 2017-11-15
Abstract: 提供一种导电基板及其制作方法、显示装置。该导电基板，包括衬底基板(10)、设置在所述衬底基板(10)上的第一导电层(11)和第二导电层(12)，其中，所述第一导电层(11)和所述第二导电层(12)接触，所述第一导电层(11)被配置为在第二导电层(12)断裂后电连接断开的部分，所述第一导电层(11)包括复合材料层或纳米线导电网络层。该导电基板具有较高的质量，增加了可挠曲性。
Patent WO-2018103513-A1 (WO)
Title: 便携式医用电子内镜系统
Inventor: YANG YUNSHENG
IPC: A61B1/00
Filed: 2017-11-15
Abstract: 一种便携式医用电子内镜系统，包括设备箱、供电模块(31)、内镜镜体、光源装置(4)、按键电路板(14)、图像处理板(21)和显示模块(11)；光源装置(4)位于设备箱内部；设备箱的上层(1)包括固定架，显示模块(11)放置于固定架中，固定架与设备箱的上层(1)可拆卸地连接，固定架包括连接部，连接部使得当固定架被放置于设备箱的上层(1)之后，显示模块(11)恰好能与图像处理板(21)以及供电模块(31)电气连接。供电模块(31)、光源装置(4)和显示模块(11)整体嵌入便携式医用电子内镜系统，结构紧凑，供电容易，使系统更加便携，且显示模块(11)更便于拆装和选择，显示模块(11)与系统的各部件之间也便于连接。
Patent WO-2019113737-A1 (WO)
Title: Aide à la mise au point manuelle
Inventor: WANG XIAODAN
IPC: G03B13/32
Filed: 2017-12-11
Abstract: L'invention concerne un procédé d'assistance à la mise au point manuelle comprenant l'analyse d'une image capturée par un appareil de photographie et contenant un objet pour obtenir une fonction d'évaluation de mise au point associée à l'objet, le calcul d'une valeur de pic pour l'objet selon la fonction d'évaluation de mise au point, l'obtention d'une valeur de focalisation actuelle, et la fourniture d'une invite de focalisation sur la base de la valeur de pic et de la valeur de focalisation actuelle.
Patent WO-2019085227-A1 (WO)
Inventor: ZHANG JING
IPC: B22F12/82
Filed: 2017-12-22
Abstract: 一种金属3D打印装置，包括基座（1），以及设置在基座上的喷头机构（2）、成型机构（3）和控制单元（4）。其中，喷头机构包括安装在基座上表面（11）的喷头（21），以及带动喷头运动的移动轴（22）；成型机构包括成型平台（31），用于储存金属原料的储料槽（32），带动成型平台和储料槽底板（321）运动的升降组件（33），以及用于处理金属原料的刮刀组件（34）。该金属3D打印装置结构简洁小巧，成本低，打印精度高。
Patent WO-2018149237-A1 (WO)
Title: 物品数据处理方法、装置和计算机可读存储介质
Inventor: GE YANHAO
IPC: G06Q30/06
Filed: 2017-12-28
Abstract: 一种物品数据处理方法和装置，涉及图像处理技术领域。该方法包括：提取待搭配图片中待搭配物品的特征向量，确定待搭配物品的类目（201）；响应于用户的搭配需求，确定目标物品的类目（202）；将搭配特征数据库中与待搭配物品同类目且与其特征匹配的参考物品作为类比物品（203）；根据类比物品对应的搭配关系，在搭配特征数据库中选取与目标物品同类目的参考物品作为搭配结果（204）；搭配特征数据库中包括参考物品对应的特征向量和搭配关系。该方法和装置实现了高匹配度、高覆盖率的物品搭配。
Patent WO-2019136739-A1 (WO)
Inventor: ZHANG LINGBING
IPC: A61P37/00
Filed: 2018-01-15
Abstract: L'invention concerne des méthodes et des compositions pour traiter la cachexie afin de réduire la morbidité et la mortalité des maladies chroniques et d'améliorer l'efficacité de traitement des maladies chroniques de manière globale. Plus particulièrement, l'invention concerne des méthodes et des compositions pour traiter la cachexie par des agents qui modulent le système immunitaire et/ou l'inflammation.
Patent WO-2019037386-A1 (WO)
Title: Method for quickly determining and optimizing light emission quality of light guide plate based on image processing technology
Inventor: QIAN WEIYING
IPC: G06T7/00
Filed: 2018-01-23
Abstract: Disclosed is a method for quickly determining and optimizing light emission quality of a light guide plate based on an image processing technology. The method comprises: regarding an illumination diagram of the light guide plate as a monochrome image; converting illumination information into gray scale; counting the gray scales of all pixel points by using a grey histogram; analyzing the light emission quality of the light guide plate according to the distribution of the gray scales; finding out positions of the gray scales with relatively discrete distribution on the illumination diagram in the gray histogram by means of programming; and directly optimizing and eliminating the dot filling rate of the corresponding areas, and giving a uniformity evaluation formula with a precision P evaluation criterion. The present invention can efficiently improve the optimization efficiency of the light guide plate, and the optimization result is closer to the actual visual effect.
Patent WO-2018171525-A1 (WO)
Title: 一种洗衣机上盖
Inventor: WANG DEJUN
IPC: D06F39/14
Filed: 2018-03-16
Abstract: 一种洗衣机上盖，包括显示屏（6），所述显示屏（6）上方自下至上依次设有白色涂层（4）、银色涂层（3）和半透明涂层（1），银色涂层（3）上设有与显示屏（6）的显示处相对应的、镂空设置的视窗（7）。显示屏（6）发出的光先穿过白色涂层（4）并经白色涂层散射，以提高平面光的均匀效果，再通过银色涂层（3）上的视窗（7）穿过银色涂层以供使用，照射到视窗（7）外部的光不能穿过银色涂层（3），而是经银色涂层（3）反射回白色涂层（4），从而增强了白色涂层上的光强，进而提高了视窗中的显示的清晰度；半透明涂层（1）使洗衣机在处于不通电状态时具有镜面效果。通过所设置的涂层使洗衣程序的显示具有隐形功能，由此优化了洗衣机外观，避免了给用户造成的干扰，提高了用户体验度。
Patent WO-2018219045-A1 (WO)
Inventor: LIANG LIJIN
IPC: A61F2/16
Filed: 2018-04-10
Abstract: 一种去细胞角膜基质透镜及其制备方法，涉及组织工程学的技术领域。该去细胞角膜基质透镜的制备方法不仅能够有效去除基质中细胞成分，降低角膜基质透镜的免疫原性，提高角膜透镜的力学强度，更能有效保持角膜基质的原始形态和透明度，所制得的去细胞角膜基质透镜具有安全性更高、透明度更佳和性能更稳定的特点；而且可以作为角膜基质细胞增殖生长的支架，最终与自体角膜融为一体，可作为永久性植入透镜；另外，还能够避免免疫排斥等现象的出现。
Patent WO-2018192539-A1 (WO)
Title: 量子点核合成装置及量子点核合成方法
Inventor: CHEN SHAOKAI
IPC: B01J19/24
Filed: 2018-04-19
Abstract: 本发明公开了一种量子点核合成装置，其包括核反应区，该核反应区包括至少一个螺旋状反应管，所述螺旋状反应管内壁上设有与该螺旋状相反方向的使注入反应管中的反应物因摩擦产生冒泡效应的途径槽，该核反应区的前段包覆有加热区，该反应区的后段包覆有冷却区，于该核反应区的前端设有若干个注入口，于该核反应区的后端设有若干个浮游物排出口，所述核反应区的前端连接有加压装置。本发明还公开了一种量子点核合成装置，本发明的量子点核合成装置结构简单可靠，通过螺旋状反应管中设有的途径槽能够将反应物进行搅拌，针对需合成的不同种类的核调整螺旋状反应管的内径、长度，控制反应物在螺旋状反应管内的通过时间，从而能获得优质的核。
Patent WO-2018192546-A1 (WO)
Title: 车辆座椅的纵向调节器
Inventor: STEMMER JUERGEN
IPC: B60N2/07
Filed: 2018-04-19
Abstract: 一种用于车辆座椅（1）的纵向调节器（2），包括：导轨安排（SA），具有座椅导轨（3，4）的两个导轨对（P1，P2），相应的导轨对包括第一座椅导轨（3）、相对于第一座椅导轨（3）可移动的第二座椅导轨（4）；电机单元（12）；具有至少一个齿轮转轴（6）的齿轮单元（G），齿轮转轴形成为至少与导轨对（P1，P2）之一的第一座椅导轨（3）连接；与齿轮转轴（6）共同作用的可旋转的齿轮元件（7）；传输单元（11），传输单元与齿轮单元（G）和电机单元（12）耦合以将电机单元（12）的扭力传输到齿轮转轴（6）上；形成齿轮箱（9），齿轮箱至少部分地容纳齿轮单元（G）；以及用于接收齿轮箱（9）的支架（5），支架（5）与齿轮箱（9）一起安排在导轨对（P1）的第一座椅导轨（3）与第二座椅导轨（4）之间构成的空腔（BR）中，并且穿过第二导轨（4）中的导轨开口（13）从导轨开口至少部分地伸出，使得支架（5）关闭第二导轨中的导轨开口（13）。以及一种车辆座椅（1），具有用于机动地纵向调节车辆座椅（1）的纵向调节器（2）。
Patent WO-2019205027-A1 (WO)
Title: Session establishment method, relay device selection method and registration method and device
Inventor: YANG HAORUI
IPC: H04W72/04
Filed: 2018-04-25
Abstract: The embodiments of the present application relate to the field of communications technology, and disclosed thereby are a session establishment method, a relay device selection method and a registration method and device, wherein a UE may establish a session in a network slice by means of a relay device. The methods may comprise: an access network device receiving a first message sent by a user equipment (UE), the first message comprising a first session establishment request message and single network slice selection auxiliary information (S-NSSAI) which the UE is requesting to use; the access network device sending a first reconfiguration request message to the UE, the first reconfiguration request message comprising a first session establishment response message and data resource bearing (DRB) configuration information, the DRB configuration information being information of the DRB corresponding to the S-NSSAI; the access network device sending a second reconfiguration request message to the relay device, the second reconfiguration request message comprising the DRB configuration information and a UE identifier of the UE.
Patent WO-2018228107-A1 (WO)
Title: 有机发光器件及其制作方法
Inventor: GUO YUANZHENG
IPC: H01L51/52
Filed: 2018-05-14
Abstract: 一种有机发光器件及其制作方法，所述有机发光器件在出光侧设置有至少包括出光层(11)的透明出光构件，所述出光层(11)的至少一个表面呈第一波浪形。所述有机发光器件，由于波浪形的界面可以避免光以平行的方式在界面进行来回反射，进而避免光以波导的形式在器件的界面进行传播，减少光在界面发生来回反射时的光损耗，进而可以提高有机发光器件的光取出效率。
Patent WO-2019165719-A1 (WO)
Title: 会话管理方法及装置、通信系统
Inventor: LI XIAOJUAN
IPC: H04W60/00
Filed: 2018-05-29
Abstract: 一种会话管理方法及装置、通信系统。网络发起会话去激活流程，去激活终端的一个或多个会话，处于非激活态的终端在建立与新的第二基站的RRC连接后，第二基站通过RRC连接重配置，指示终端删除了待去激活会话的相关信息，或者第二基站在RRC连接恢复响应消息中携带待去激活的一个或多个会话的标识，终端自身删除所述待去激活的一个或多个会话的标识对应的会话的相关信息，从而使终端及时处理了去激活会话的相关信息。
Patent WO-2019196210-A1 (WO)
Title: Data analysis method, computer readable storage medium, terminal device and apparatus
Inventor: HUANG PING
IPC: G06F17/30
Filed: 2018-06-29
Abstract: The present application belongs to the technical field of computers, and particularly relates to a data analysis method, a computer readable storage medium, a terminal device and an apparatus. Said method comprises: firstly crawling, by means of a search engine, financial data of an enterprise to be analyzed; extracting specified financial indexes from the financial data, so as to form a first index vector; then inputting the first index vector into a preset first neural network model for processing, so as to obtain a first output vector; inputting a second index vector, which is selected from a preset template database, into a preset second neural network model for processing, so as to obtain a second output vector; calculating a similarity between the first output vector and the second output vector; and finally determining, as a financial mode of the enterprise to be analyzed, a financial mode represented by a template index vector corresponding to a similarity having the maximum numerical value. In embodiments of the present application, the traditional artificial analysis is replaced with intelligent analysis of a neural network model, greatly reducing the analysis cost.
Patent WO-2020000421-A1 (WO)
Inventor: JIANG CHENG
IPC: G02F1/133
Filed: 2018-06-29
Abstract: The embodiments of the present application provide an electrical connection assembly and a mobile terminal, and relate to the technical field of electronic communication to solve the problem of unstable contact of electrical connection points between electronic elements and a surface with unstable resistance. The electrical connection assembly comprises a first component, a second component, a conductive portion, and a first insulating layer. The first component and the second component each have a conductive surface, and the conductive surface of the first component is provided opposite the conductive surface of the second component. The conductive portion is located between the first component and the second component, the conductive surface of the first component is provided with a first insulating layer, and the conductive portion is in contact with the first insulating layer. The conductive portion is electrically connected to the conductive surface of the second component
Patent WO-2020029093-A1 (WO)
Title: Fatigue state detection method, apparatus, and device
Inventor: YIN GUOCHAO
IPC: G08B21/06
Filed: 2018-08-07
Abstract: The present invention provides a fatigue state detection method, apparatus, and device. The method comprises: receiving an initial image sent by a 3D sensor, wherein the initial image comprises depth information containing an eye contour; extracting eye state information from the initial image; and determining, according to the eye state information, whether a user is currently in a fatigue state. Therefore, the present invention implements detecting, by means of eye state information, whether a user is in a fatigue state, and features high detection efficiency and accurate detection results.
Patent WO-2019042244-A1 (WO)
Title: Image description generation method, model training method and device, and storage medium
Inventor: JIANG WENHAO
IPC: G06T9/00
Filed: 2018-08-27
Abstract: Disclosed are an image descriptor generation method, a model training method and device, and a storage medium. The method comprises: acquiring a target image; generating a first global characteristic vector and a first target label vector set of the target image; inputting a target image to a matching model, and generating a first multi-mode characteristic vector of the target image through the matching model, wherein the matching model is a model obtained by training according to training images and reference image descriptor information about the training images; according to the first multi-mode characteristic vector, the first global characteristic vector and the first label vector set, generating target image descriptor information about the target image.
Patent WO-2020042189-A1 (WO)
Inventor: JIANG BAOTAN
IPC: H04N5/225
Filed: 2018-08-31
Abstract: A pixel unit (4A), an image sensor (8) and an operation method therefor, and a camera device (100). The pixel unit (4A) comprises a photoelectric conversion module (20) for converting an optical signal into an electrical signal, a reset module (40) for resetting the photoelectric conversion module (20), a counter (80) and a reset controller (60). The count value of the counter (80) can be set by an element outside the pixel unit (4A). The reset controller (60) is used for controlling the reset operation of the reset module (40) according to the count value of the counter (80).
Patent WO-2020047714-A1 (WO)
Title: Method for preparing semiconductor packaging material and semiconductor packaging material prepared thereby
Inventor: CHEN SHUZHEN
IPC: C04B35/571
Filed: 2018-09-03
Abstract: Disclosed by the present invention is a method for preparing a semiconductor packaging material, comprising the steps of: providing spherical silicone resin fine powder with T-unit siloxane as a component, wherein a T unit = R-SiO 3 -, and R is a hydrocarbon group or hydrogen atom having 1-16 independently selectable carbon atoms; carrying out calcination and surface densification on the spherical silicon resin fine powder at 400-800°C to obtain a spherical carbon-containing silicon oxide filler having an average particle diameter of 0.3-30 microns; and grading the spherical carbon-containing silicon oxide filler in a resin to form a semiconductor packaging material. The semiconductor packaging material has a low induction rate, a low induction loss, no conductive foreign matter, no coarse particles, and a low radioactivity.
Patent WO-2019047810-A1 (WO)
Title: Clutch device for laundry treatment apparatus and laundry treatment apparatus
Inventor: LI WENWEI
IPC: D06F37/30
Filed: 2018-09-04
Abstract: A clutch device for a laundry treatment apparatus and a laundry treatment apparatus using the clutching device. The laundry treatment apparatus comprises a drive motor (1), a drying fan, a first driven wheel (2), a second driven wheel (3) and a drying drum (7); a first output end (11) of the drive motor (1) is connected to the drying fan in a transmission manner, and a second output end (12) of the drive motor is connected to the first driven wheel (2) in a transmission manner; the second driven wheel (3) and the drying drum (7) are connected by means of a belt in a transmission manner; the clutch device comprises a power mechanism and a clutch mechanism (5) that moves under the action of the power mechanism; the clutch mechanism (5) is connected to the second driven wheel (3); the power mechanism drives the clutch mechanism (5) to move so as to drive the second driven wheel (3) to be connected, in a transmission manner, to/separated from the first driven wheel (2). The clutch device is used in a laundry treatment apparatus having two laundry treatment drums, i.e. a washing drum and a drying drum, realizing the independent drying operation of the washing drum and the drying drum when the washing drum and the drying drum share the same drying system.
Patent WO-2019020128-A1 (WO)
Title: Octagonal diamond
Inventor: DONG HUIJUAN
IPC: A44C17/00
Filed: 2018-09-04
Abstract: The present application relates to an octagonal diamond, comprising a crown, a girdle and a pavilion, the crown comprising one regular octagonal table, each edge of the table being provided with a first crown main facet and a second crown main facet arranged at intervals along a girdle direction, each first crown main facet being provided with a first crown auxiliary facet along the girdle direction, each second crown main facet being provided with a second crown auxiliary facet along the girdle direction, a third crown main facet being arranged between each adjacent first crown main facet/first crown auxiliary facet and second crown main facet/second crown auxiliary facet, a first crown upper girdle facet being arranged between a girdle line and each third crown main facet and adjacent first crown auxiliary facet, a second crown upper girdle facet being arranged between the girdle line and each third crown main facet and adjacent second crown auxiliary facet. The present application provides an improved princess square diamond with an all-new facet structure, wherein the crown of the diamond has eight more facets than current improved princess square diamonds, further increasing the refraction and reflection of light rays. The diamond of the present application is brighter and has stronger fire.