baber/WOPTO huggingface dataset:
Patent WO-2019174225-A1 (WO)
Title: Wavelength conversion element and preparation method therefor, and lighting source
Inventor: XU MENGMENG
IPC: F21K2/00
Filed: 2018-10-16
Abstract: A wavelength conversion element and a preparation method therefor, and a lighting source. The material of the wavelength conversion element is composite ceramic. The composite ceramic comprises a first phase and a second phase distributed uniformly and alternately. An overlapping region exists between the emitting light spectrum of the first phase and the excitation light spectrum of the second phase. The composite ceramic with the RE  3+ :Al  2 O  3  crystal phase of the first phase and the Ce  3+ :YAG crystal phase of the second phase distributed uniformly and alternately is prepared into the wavelength conversion element, so that the lighting source comprising the wavelength conversion element has a high color rendering index of a wider spectrum, effectively solving the uneven color problem in an exit light spot and improving the light extraction efficiency of a light-exiting surface. Moreover, the wavelength conversion element still has good optical performance in higher temperature.
Patent WO-2019128423-A1 (WO)
Inventor: SUN YAJING
IPC: H04R9/06
Filed: 2018-10-25
Abstract: Provided in an embodiment of the present invention are a loudspeaker diaphragm and a loudspeaker. The loudspeaker diaphragm comprises: a center portion, bending ring portion, and fixing portion successively connected from the inside to the outside; the diaphragm is provided thereon with a plurality of decorative patterns that span across the bending ring portion and the fixing portion; first ends of the decorative patterns extend towards the peripheral edge of the fixing portion, while second ends thereof stretch towards the peripheral edge of the bending ring portion so as to extend onto the bending ring portion. The technical solution provided by the present invention may not only effectively divide stress of a stress concentration region of the fixing portion, but may also increase the strength of the fixing portion, thus effectively avoiding the problem of warped deformation after the diaphragm is formed, thereby improving the finished product rate of diaphragms.
Patent WO-2020093257-A1 (WO)
Title: Integrated self-locking mechanism
Inventor: DUAN CANGSANG
IPC: F16H25/20
Filed: 2018-11-07
Abstract: An integrated self-locking mechanical mechanism, comprising a base (1), a screw rod (2), a screw sleeve (3), a force point connecting bar (4), and a force point (5); said mechanical mechanism has two functions of translational moving and self-locking; the translational moving function enables translational movement of the screw sleeve (3); and the self-locking function enables axial self-locking of the screw sleeve (3) with respect to the screw rod (2) when the force point (5) is subjected to an acting force parallel to the axis of the screw rod (2) and a motor stops transmitting torque to the screw rod (2), so as to retain the acting force subjected by the force point (5), and when a reverse torque is applied to the screw rod (2), the self-locking of the screw sleeve (3) can be immediately released to perform reverse translational movement.
Patent WO-2019223269-A1 (WO)
Title: Method and device for rendering lyrics
Inventor: FENG SUIYU
IPC: G06F16/34
Filed: 2018-11-21
Abstract: The present application relates to the technical field of computers and provides a method and device for rendering lyrics. The method comprises: obtaining the pronunciation of a polysyllabic word to be rendered in the target lyrics, and obtaining playback time information of the pronunciation in the process of rendering the target lyrics (201); determining a first number of pseudo-names comprised in the pronunciation (202); and performing, according to the first number and the playback time information of the pronunciation of the polysyllabic word to be rendered, word-for-word rendering on the polysyllabic word to be rendered and each pseudo-name in the pronunciation of the polysyllabic word to be rendered simultaneously (203), wherein the pronunciation of the polysyllabic word to be rendered is adjacent to and parallel to the polysyllabic word to be rendered. By means of the method, the lyrics rendering is more reasonable.
Patent WO-2019120044-A1 (WO)
Inventor: ZHANG YANG
IPC: H04N21/4788
Filed: 2018-11-26
Abstract: 本发明实施例公开了一种评论聚合展示方法、系统、服务器及智能终端，包括下述步骤：获取待展示多媒体互动信息；根据预设的聚合规则对所述待展示多媒体互动信息中的同类多媒体互动信息进行统计形成聚合评论信息；将所述聚合评论信息发送至客户端，以使所述客户端根据预设的展示方法展示所述聚合评论信息。通过聚合规则将待展示多媒体互动信息中的同类多媒体互动信息进行聚合，以压缩和汇聚评论信息中的数据量，大大降低重复性评论的出现，使聚合后的聚合评论信息繁复性降低，信息量得到大幅的提升。
Patent WO-2019105428-A1 (WO)
Inventor: LIU HAOQUAN
IPC: F25D11/02
Filed: 2018-11-29
Abstract: 一种冷藏冷冻装置及其除氧控制方法，其中冷藏冷冻装置内部具有储物容器（100），储物容器（100）表面设置有电解除氧组件（200），电解除氧组件（200）包括阳极板（220）、阴极板（230）、质子交换膜（210）、电池（2233）和用于向阳极板（220）吹送水蒸气的风机（250），电池（2233）的两极可控地与阳极板（220）和阴极板（230）相连。电解除氧组件（200）配置成通过电解反应消耗储物容器内部的氧气，在检测到用户打开冷藏冷冻装置的门体（20）时，自动关闭电解除氧组件（200）的风机（250）或保持风机（250）的关闭状态，以防止用户在使用冷藏冷冻装置时，风机产生的噪音对用户产生影响，实现了冷藏冷冻装置的使用静音化。
Patent WO-2020118527-A1 (WO)
Inventor: LIAO XINHUI
IPC: G06F13/40
Filed: 2018-12-11
Abstract: 本实用新型提出的多功能type-c集线器，包括：type-c接头、type-c接头保护壳、折弯保护套、连接线、拉伸保护套、壳体和主板；所述主板在连接线同侧设有type-c接口；所述type-c接口对侧设有三个并列的USB3.0接口、HDMI接口；所述所述主板短边的一侧设有网线接口，所述网卡接口对侧设有VGA接口；所述type-c接口可为主板提供供电；所述主板上设有三个分别与所述USB3.0接口电连接的USB3.0 IC芯片，所述IC芯片用于控制USB3.0的数据传输；所述主板上设有无线网卡芯片；所述主板底部设置有散热金属片；所述壳体设有与接口或接头对应的开口。通过将多功能type-c集线器连接相应设备，使设备达到扩展不同类型接口的目的。
Patent WO-2019227894-A1 (WO)
Inventor: YI ZHENXU
IPC: D06F37/40
Filed: 2018-12-12
Abstract: 本发明提供了一种洗衣机，包括：内筒；波轮，波轮可转动地设置在内筒的底部；驱动机构、第一传动机构和第二传动机构，第一传动机构与驱动机构和内筒配合，以使驱动机构能够带动内筒转动，第二传动机构与驱动机构和波轮配合，以使驱动机构在带动内筒转动的同时带动波轮转动，其中，第一传动机构的传动比和第二传动机构的传动比不同，以使驱动机构能够带动内筒和波轮分别以不同的转速转动。本发明的技术方案解决了现有技术中的波轮洗衣机的驱动机构和传动机构配合复杂的问题。
Patent WO-2020118697-A1 (WO)
Title: 玻璃边框支撑互补扣合金属钎焊不锈钢边框真空调控玻璃
Inventor: XU BAOAN
IPC: B32B7/04
Filed: 2018-12-14
Abstract: 本发明利用金属导电性能的不同，通过金属钎焊工艺和不锈钢边框共同作用，将玻璃边框支撑点阵有机结合，在真空钎焊炉内通过加热抽真空，实现玻璃板之间的抽真空。之后，通过钎焊封闭真空玻璃板的边沿，通过对吸气剂的解封，制成真空玻璃板。在真空玻璃板上，设有联通两侧的联通密封管件，联通密封管件管口上设有排气单向阀。此玻璃克服了现有真空玻璃通过脆性的低温玻璃焊接的方式，用拥有可伐特性的金属实现了金属对不锈钢和玻璃的真空钎焊。解决了目前真空玻璃存在的问题，并使真空玻璃在不失钢化的前提下，制成大面积真空玻璃，此发明工艺简单，钎焊密封效果好，寿命长，且是钢化安全玻璃，是目前真空玻璃的发展方向。
Patent WO-2019137216-A1 (WO)
Inventor: LIU LINDONG
IPC: G06T7/00
Filed: 2018-12-26
Abstract: 本申请实施例提供了一种图像筛选方法及装置，该方法包括：获取拍摄得到的多张备选图像，其中，每张备选图像均包括多个目标对象；分别从备选图像中提取各目标对象的关键特征，根据提取到的关键特征对每张备选图像进行拍摄质量分析，得到备选图像的拍摄质量分析结果；根据各备选图像的拍摄质量分析结果，从多张备选图像中选取目标图像。通过对多张备选图像进行拍摄质量分析，在多张备选图像中确定出拍摄质量符合预设要求的目标图像，从而提高图像筛选效率，减少了用户对多张备选图像逐一浏览并选取目标图像的时间，同时避免因用户选取失误而导致将拍摄质量不符合预设要求的备选图像作为目标图像，提高了目标图像选取的精准度，提升了用户体验。
Patent WO-2019200999-A1 (WO)
Title: Visible light communication blind area coverage and cross-regional handover method based on reflected light
Inventor: WU KAISHUN
IPC: H04B10/116
Filed: 2019-01-28
Abstract: Provided by the present invention are a visible light communication blind area coverage and cross-regional handover method based on reflected light, comprising the following steps: step S1, a mobile intelligent device receives a reflected light signal from the side of an LED lamp in order to carry out communication; step S2, the mobile intelligent device controls a mirror that is arranged beside the LED lamp to rotate by means of a mobile network, so that a reflected light signal of the mirror may be irradiated to the mobile intelligent device in real time; and step S3, after receiving the reflected light signal, the mobile intelligent device performs seamless cross-regional handover communication when moving through a blind area and switches to an irradiation area of a new LED lamp. According to the present invention, wireless communication is implemented on the basis of the visible light in an indoor environment, and the mirror which may rotate along with the movement of the mobile intelligent device is arranged beside the LED lamp, so that an original communication blind area may be effectively covered without modifying original routes and lighting devices in the room. Thus, the implementation mode of the present invention is simple, effective, convenient and economical.
Patent WO-2020057039-A1 (WO)
Title: 支撑结构及具有其的电器组件
Inventor: XIONG RUI
IPC: B65D85/68
Filed: 2019-01-29
Abstract: 一种支撑结构及具有其的电器组件，支撑结构包括本体部（10），本体部（10）用于支撑电器部件，本体部（10）包括第一安装槽（11）和第一支撑槽（12），第一安装槽（11）设置在本体部（10）用于朝向电器部件的一侧，第一安装槽（11）用于放置电器部件，第一支撑槽（12）设置在本体部（10）背离第一安装槽（11）的另一侧，以在本体部（10）上形成用于与支撑基础相接触的第二接触面（30）。该支撑结构解决了包装泡沫材料较为浪费的问题。
Patent WO-2020155027-A1 (WO)
Inventor: LI XIAOJI
IPC: G02F1/13357
Filed: 2019-01-31
Abstract: A backlight source, a backlight module, and a display device. The backlight source comprises a light source (100) and a polarizing device (200). The light source (100) is configured to emit light to the polarizing device (200). The polarizing device (200) is configured to convert the light emitted by the light source (100) into polarized light. The polarizing device (200) comprises a birefringent material. The backlight source is capable of emitting linearly polarized light by means of the birefringent material.
Patent WO-2019174441-A1 (WO)
Inventor: JIANG PENG
IPC: G06F8/65
Filed: 2019-02-19
Abstract: L'invention porte sur un procédé de mise à jour d'application et un terminal mobile. Le procédé comprend les étapes suivantes : lorsqu'il existe une application à mettre à jour dans les applications d'un terminal mobile, déterminer une icône d'application de l'application à mettre à jour; et afficher l'icône d'application de l'application à mettre à jour dans un dossier de fichier prédéfini sur un bureau.
Patent WO-2019184628-A1 (WO)
Inventor: DING CHENYANG
IPC: H01L21/67
Filed: 2019-02-21
Abstract: The present invention provides a workpiece alignment mounting apparatus, comprising: a substrate carrying mechanism, used for fixing a substrate and driving the substrate to move; a chip supply mechanism, used for providing a chip at a chip supply position of the workpiece alignment mounting apparatus; a chip bonding mechanism, used for picking up a chip from the chip supply mechanism and mounting the chip at a predetermined mounting position of the substrate at a mounting working area position of the workpiece alignment mounting apparatus, wherein the chip supply position and the mounting working area position are located at fixed different normal positions with respect to a plane on which the substrate carrying mechanism is located. The chip bonding mechanism makes reciprocating motion between the chip supply position and the mounting working area position. The present invention also provides a workpiece alignment mounting method. According to the present invention, the mounting accuracy and efficiency of chips are improved.
Patent WO-2019192382-A1 (WO)
Title: Configuration method for service data adaptation protocol (sdap) entity, and device
Inventor: WU YUMIN
IPC: H04L12/24
Filed: 2019-03-28
Abstract: Disclosed are a configuration method for a service data adaptation protocol (SDAP) entity, and a device. The method comprises: receiving configuration information, the configuration information comprising an identification of a DRB to be configured, and an SDAP entity identification corresponding to the DRB to be configured; and configuring, according to the configuration information, the DRB to be configured and a target SDAP entity corresponding to the SDAP entity identification.
Patent WO-2020124871-A1 (WO)
Inventor: MEI YUAN
IPC: H01L21/66
Filed: 2019-04-04
Abstract: Provided in the present invention are an etching endpoint monitoring device and an etching endpoint monitoring method. The etching endpoint monitoring device comprises: an incident light source, a mirror, and a chromogenic plate. The incident light source is used for transmitting an incident light to a substrate to be etched. The mirror is arranged on the light path of a first reflected light produced by said substrate reflecting the incident light and is used for reflecting the first reflected light and generating a second reflected light to be shone on the chromogenic plate. The chromogenic plate is arranged on the light path of the second reflected light and is used for displaying a light spot produced by the second reflected light. By utilizing different characteristics of different film layers on said substrate in reflecting the incident light, a light spot of a display panel is provided with different states of strength during different etching phases, thus allowing quick and efficient monitoring of an etching endpoint on the basis of changes in the strength of the light spot, and promoting the development of an etching process and increasing the precision of etching.
Patent WO-2020199309-A1 (WO)
Title: Novel invasive blood pressure sensor
Inventor: LIU GUANGZHI
IPC: A61B5/021
Filed: 2019-05-13
Abstract: An invasive blood pressure sensor, comprising a pressure sensing chip (1), and further comprising a peristaltic pump head (2); the peristaltic pump head (2) comprises a rotating wheel (21), the rotating wheel (21) is provided thereon with a connection structure connected to a rotating shaft of an external motor (8), and the peristaltic pump head (2) is internally equipped with a flexible tube (3); an end of the flexible tube (3) is connected to the pressure sensing chip (1), and the other end thereof is connected to a saline bag by means of an infusion tube. The peristaltic pump head (2) is integrated in the blood pressure sensor; the flexible tube (3) is pre-installed in the peristaltic pump head (2), and the flexible tube (3) only needs to be connected to the infusion tube connected to the saline bag, which eliminates the operation of installing the flexible tube (3) in a peristaltic pump when replacing the sensor, and which may further simplify the operation process of replacing the sensor such that the operation of installing the sensor is easier. In addition, the installation effect of pre-installing the flexible tube (3) in the peristaltic pump head (2) is also better than that of on-site installation during use, which can prevent the problem of improper on-site installation.
Patent WO-2019218978-A1 (WO)
Inventor: XIE YIFAN
IPC: G02B6/42
Filed: 2019-05-13
Abstract: 一种光模块，包括上壳体（01）、下壳体（02）、盒体（2）和电路板（1），上壳体（01）和下壳体（02）形成的腔室内设有电路板（1）和盒体（2）；盒体（2）内设有光器件；盒体（2）相对的两个侧壁中的一个侧壁设有第一缺口（4），电路板（1）通过第一缺口（4）伸入到盒体（2）内部；伸入到盒体（2）内部的电路板（1）通过打线方式电连接至盒体（2）内部的光器件。
Patent WO-2020227972-A1 (WO)
Inventor: ZOU SHUAI
IPC: G02B7/04
Filed: 2019-05-15
Abstract: 一种镜头的控制方法及系统、镜头以及成像装置，镜头包括操作部件，控制方法包括：获取所述操作部件的基于手势的操作信息；响应于所述操作信息，当所述操作信息与所述镜头的对焦位置相对应时，将所述镜头对焦至与所述操作信息相对应的对焦位置。该控制方法根据基于手势的操作信息，可将镜头自动对焦至预定位置处。相对于传统的手动对焦、人工判断对焦效果的方式，减少了对焦所需的时间，减轻了用户的负担，并且保证了对焦精度。
Patent WO-2020191911-A1 (WO)
Inventor: ZHENG HONGZHEN
IPC: H01Q15/08
Filed: 2019-05-22
Abstract: Provided in the present invention is a novel method for producing a Luneburg lens, which may produce high-performance Luneburg lenses that have stable indexes under the conditions of room temperature, normal pressure and low costs. The method comprises the following steps: preparing a half housing as a lens half housing, spraying an adhesive on an inner wall surface of the lens half housing, coating a prefabricated first particulate material into the lens half housing, using a punch to press the first particulate material to form a first dielectric layer, spraying the adhesive on a surface of the first dielectric layer, coating a second particulate material on the surface of the first dielectric layer and pressing, and so on to produce a half Luneburg lens, and then bonding two half Luneburg lenses together to form a Luneburg lens. The described method for producing the Luneburg lens of the present invention has the advantages of a simple production process, low production costs, a light mass, easy control of lens characteristics, excellent lens performance indexes, etc.
Patent WO-2020237711-A1 (WO)
Inventor: XU WEIDONG
IPC: H04R9/02
Filed: 2019-06-06
Abstract: 本实用新型提供了一种传振片，包括片状本体，所述片状本体包括外环片、连接在所述外环片内侧的n个波浪片、连接在n个所述波浪片内侧的中环片、以及连接在所述中环片内侧的内环片，n为大于等于3的整数，每一所述波浪片与所述中环片之间均连接有第一连接片，所述中环片与所述内环片之间连接有两个第二连接片和一个第三连接片，所述第二连接片的宽度大于所述第三连接片的宽度。本实用新型的传振片，可用于骨传导扬声器中，以提高骨传导扬声器的音质效果。
Patent WO-2020252799-A1 (WO)
Inventor: WANG XUEZHI
IPC: G06T1/60
Filed: 2019-06-24
Abstract: Disclosed are a parallel data access method and system for massive remote-sensing images. A storage method therefor comprises: 1) using a set grid system to segment a remote-sensing image to be processed, and data in each grid corresponding to a data block; 2) collecting a data access log of an underlying distributed object storage system Ceph in a past period of time, and measuring a load index of each Ceph cluster and a load index of each pool; 3) selecting, according to the load indexes determined in step 2), a pool with the minimum load in a Ceph cluster with the minimum current load to serve as a storage position of a current data block, and writing each data block into a corresponding pool; 4) after each data block is successfully stored, returning a data identifier dataid and a data access path of the remote-sensing image; and 5) storing metadata of each data block in a metadatabase. The present invention can support rapid and high-concurrency reading and writing of large-area data of a grid data block as divided in step 1).
Patent WO-2020001452-A1 (WO)
Title: 一种能力上报的方法及装置
Inventor: XUE YIFAN
IPC: H04W8/24
Filed: 2019-06-26
Abstract: 本申请提供一种能力上报的方法及装置，用以提高射频链路的使用率，提升上行传输速率。该方法为：终端向网络设备上报所述终端的天线能力，所述天线能力包括：天线端口数量、层数、射频链路数量、天线数量、最大天线端口数量、最大层数、最大射频链路数量或最大天线数量；所述终端使用所述天线能力向所述网络设备发送信号。
Patent WO-2020025026-A1 (WO)
Title: Dual crossflow air conditioner guide plate, and dual crossflow air conditioner indoor unit and air conditioner
Inventor: QU TONG
IPC: F24F1/0025
Filed: 2019-08-01
Abstract: Provided are a dual crossflow air conditioner guide plate (410), air conditioner indoor unit and air conditioner. The dual crossflow air conditioner comprises a first air conditioner body (100) and a second air conditioner body (200) adjacent to each other, wherein a through air channel is formed between the first air conditioner body (100) and the second air conditioner body (200), and the through air channel comprises an air introduction channel (310) at the rear side and an air supply channel (320) at the front side, the air introduction channel (310) being used for introducing external air into the through air channel; air outlets of the air conditioner bodies being located in the air supply channel (320); the guide plate (410) being arranged in the through air channel; and a first drive mechanism (510) and a second drive mechanism (520) being further arranged in the through air channel. The first drive mechanism (510) drives the guide plate (410) to be capable of moving forward and backward between the air introduction channel (310) and the air supply channel (320); and the second drive mechanism (520) drives the guide plate (410) to rotate. The dual crossflow air conditioner guide plate (410) is rotatable in the air introduction channel (310) to realize the adjustment of the volume of induced air; and in the air supply channel (320), the dual crossflow air conditioner guide plate may further cooperate with the air outlets at two sides to adjust the air outlet direction, thus improving comfort during air supply.
Patent WO-2021026689-A1 (WO)
Inventor: HAN CHAO
IPC: C12N15/11
Filed: 2019-08-09
Abstract: A nucleic acid sequence used for detecting a soybean plant DBN8007 and a detection method therefor, the nucleic acid sequence comprises SEQ ID NO: 1 or a complementary sequence thereof, and/or SEQ ID NO: 2 or a complementary sequence thereof. The soybean plant DBN8007 has good resistance to lepidopteran insects and has good tolerance of glufosinate-ammonium herbicide, which has no effect on the yield. In addition, the detection method may accurately and quickly identify whether a biological sample contains a DNA molecule of transgenic soybean event DBN8007.
Patent WO-2021017047-A1 (WO)
Title: Electric intelligent telescoping rod control system and control method thereof
Inventor: ZHANG PENG
IPC: H02P23/24
Filed: 2019-08-20
Abstract: An electric intelligent telescoping rod control system and a control method thereof. The control system comprises a main control module (10), a motor (20), and a driving assembly (30) connecting the main control module (10) and the motor (20), and further comprises an input module (40), a position detection module (50), and an FOC sampling module (60). The input module (40) is used for triggering generation of a control instruction; the main control module (10) is used for receiving the control instruction and driving the motor (20) to rotate; the position detection module (50) is used for detecting an initial position and a rotating speed of the motor (20) to generate an initial position signal and a rotating speed signal and feeding back the signals to the main control module (10); the FOC sampling module (60) is used for acquiring a driving current of the motor (20) in real time to generate a current signal and transmitting the current signal to the main control module (10); the main control module (10) adjusts a current outputted by the driving assembly (30) to the motor (20) according to the initial position signal, the rotating speed signal, and the current signal to control the rotating speed of the motor (20). The electric intelligent telescoping rod control system and the control method thereof can control automatic elongation and shortening of products and is started smoothly, and have good promotion and application values.
Patent WO-2020057545-A1 (WO)
Title: 节能信号的侦听方法、配置方法、终端及网络侧设备
Inventor: MIAO JINHUA
IPC: H04W72/04
Filed: 2019-09-18
Abstract: 本公开提供一种节能信号的侦听方法、配置方法、终端及网络侧设备，该方法包括：接收节能信号的配置信息；配置信息至少用于指示节能信号的资源位置；在配置信息指示的资源位置上侦听节能信号。
Patent WO-2020069676-A1 (WO)
Inventor: LI HUI
IPC: A61H19/00
Filed: 2019-10-08
Abstract: 一种用于按摩、锻炼男性阴茎（62，73）的器械，由主活动块（2，8，25）、浮动块（3，14，28）、机架（1）、控制部件等组成，可以对阴茎（62，73）进行自动按摩、锻炼。男性通过使用本器械锻炼、按摩阴茎（62，73），通过挤压血液、血液膨胀来扩张阴茎（62，73）海绵体，可以起到使阴茎（62，73）增长增粗的目的。可用于解决男性生殖器官短小、增强性生活快感、改善勃起、延长性生活时间。
Patent WO-2021068279-A1 (WO)
Title: Device and system for transcranial light regulation
Inventor: WANG DAIFA
IPC: A61N5/06
Filed: 2019-10-21
Abstract: A device and system for transcranial light regulation. The device comprises: a headring (100), constructed to be worn onto a head; a carrying apparatus (200), the carrying apparatus (200) being fixed to the headring (100) and/or being made from at least part of the headring (100); and a light emitting apparatus (300), which is fixed onto the carrying apparatus (200) and comprises: a light source portion (10); a light transmitting layer (20), the light transmitting layer (20) being provided at an emergent side of the light source portion (10); and a light guiding member (30), one end of the light guiding member (30) being fixed to one side, opposite to the light source portion (10), of the light transmitting layer (20) and being constructed to guide light transmitted from the light transmitting layer (20). The device for transcranial light regulation carries the light emitting apparatus (300) comprising the light guiding member (30), so that when the device for transcranial light regulation is in use, the light guiding member (30) can pass through hair of a user and is in direct contact with the scalp of the user, the influence of hair shielding on light transmission efficiency is lowered, light emitted from the light source portion (10) can be directly guided to the scalp of the user by means of the light guiding member (30), thereby improving the irradiation effect of the light emitting apparatus (300).
Patent WO-2020088528-A1 (WO)
Title: Method and system for using policy to handle packets
Inventor: DAO NGOC DUNG
IPC: H04L29/06
Filed: 2019-10-30
Abstract: An aspect of the disclosure provides a method for handling delayed packets in a mobile wireless network performed by a PCF. The method includes receiving information pertaining to packet handling policy (PHP) parameters for a PDU session; and sending the PHP to other network functions for instructing devices in the user plane of the mobile wireless network how to handle delayed packets.
Patent WO-2020088573-A1 (WO)
Inventor: LI YANGMIN
IPC: C02F103/04
Filed: 2019-10-31
Abstract: 一种复合滤芯和具有其的水处理装置，所述复合滤芯包括：壳体、内管、PAC滤芯和活性炭滤芯，所述内管设在所述壳体内并将所述壳体的内腔间隔成第一过滤腔和第二过滤腔，所述PAC滤芯设在所述第一过滤腔内，所述活性炭滤芯设在所述第二过滤腔内。