baber/WOPTO huggingface dataset:
Patent WO-2018177364-A1 (WO)
Title: 一种滤镜的实现方法及装置
Inventor: LI LIANG
IPC: G06K9/46
Filed: 2018-03-29
Abstract: 本发明公开一种滤镜的实现方法及装置，该方法包括：获取目标图像中的人脸区域，所述人脸区域为包括人脸图像的区域；判断所述目标图像上的分区图像是否属于所述人脸区域，其中，所述目标图像划分为N个分区图像，N为大于1的整数；当所述分区图像不属于所述人脸区域时，以采用模糊算法虚化所述分区图像后，获得的模糊图像替换所述分区图像，并进行显示。本申请提供的方法和装置可以解决现有技术中的视频滤镜，存在的功能单一，不能满足用户更多需求的技术问题。实现了丰富滤镜功能，满足了用户突出人脸和增加环境保密性等需求的技术效果。
Patent WO-2019011012-A1 (WO)
Title: Method for binding between wireless terminals
Inventor: LIANG JINBIAO
IPC: H04M1/72412
Filed: 2018-04-03
Abstract: A method for binding between wireless terminals, the method comprising the following steps: a wireless terminal 1 is in wireless connection with a wireless terminal 2, and an application layer used for binding is provided inside of the wireless terminal 1; the application layer sends a UID to the wireless terminal 2; the wireless terminal 2 carries out determination for the UID sent from the application layer, and if the UID sent from the application layer is not the same as the local UID of the wireless terminal 2 or if the local UID of the wireless terminal 2 is blank, the wireless terminal 2 replaces the local UID with the UID sent from the application layer as the newest local UID and stores the UID; alternatively, the wireless terminal 2 stores the UID sent from the application layer as the local UID; and the binding is completed.
Patent WO-2019047524-A1 (WO)
Title: Information processing method and apparatus
Inventor: MIAO YANCHAO
IPC: G06Q50/12
Filed: 2018-04-11
Abstract: Disclosed are an information processing method and apparatus. One particular embodiment of the method comprises: acquiring a set of orders to be delivered, wherein the orders to be delivered comprise a delivery address; for each order to be delivered in the set of orders to be delivered, mapping the delivery address comprised in the order to be delivered to be a coordinate point, and based on the coordinate point obtained by mapping, determining a delivery area identifier corresponding to the order to be delivered from a pre-set set of delivery area identifiers; dividing orders to be delivered corresponding to the same delivery area identifier in the set of orders to be delivered into the same group of orders to be delivered; setting a group identifier for each divided group of orders to be delivered, and generating a correlation between the group identifier and the delivery area identifier corresponding to the group of orders to be delivered. The embodiment realizes information generation with pertinence.
Patent WO-2019196153-A1 (WO)
Inventor: Liu Rong Lai
IPC: F16K11/20
Filed: 2018-05-07
Abstract: Robinet de lavabo avec moyen de nettoyage buccal, comportant un corps principal (1), un élément (2) de vanne, un couvercle (3) de compression, un couvercle décoratif (4) et une manette (5); le corps principal (1) comporte une cavité (11) d'élément de vanne, un siège (12) d'élément de vanne situé au fond de la cavité (11) d'élément de vanne, une cavité inférieure (13) de logement, un tuyau (14) de sortie d'eau et un générateur (141) de bulles placé à une extrémité de sortie d'eau du tuyau de sortie d'eau; le corps principal (1) comporte en outre un fourreau (15) de siège qui est en communication avec la cavité inférieure (13) de logement, une cavité (16) de guidage d'eau placée à des extrémités adjacentes de la cavité (11) d'élément de vanne et du siège (12) d'élément de vanne, une cavité (17) de déviation d'eau qui est en communication avec la cavité (16) de guidage d'eau, une cavité inférieure (18) de sortie d'eau et une cavité (19) de sortie d'eau de robinet qui est en communication avec le tuyau (14) de sortie d'eau; un siège cylindrique (191) est aménagé sur le sommet de la cavité (19) de sortie d'eau de robinet et le siège cylindrique (191) comporte, de bas en haut, un trou (192) de montage d'élément de vanne d'aiguillage de déviation d'eau et une partie (193) de filetage interne; et le robinet de lavabo comporte en outre un élément (61) de vanne d'aiguillage de déviation d'eau, un couvercle (62) de compression, un ressort (63) de pression, un bouton (64) de déviation d'eau, un tuyau inférieur (65) de sortie d'eau, un tuyau souple (66) de guidage d'eau et un dispositif (7) de nettoyage buccal. La configuration de l'élément de vanne d'aiguillage de déviation d'eau peut réaliser une commutation entre eau de brossage et eau de lavage, et est d'un emploi commode et d'un faible coût d'utilisation pour un consommateur.
Patent WO-2019095649-A1 (WO)
Title: 车辆后视系统及汽车
Inventor: PAN LEI
IPC: B60R1/00
Filed: 2018-05-09
Abstract: 一种车辆后视系统及汽车，涉及车辆配件设备的技术领域，包括壳体（100）、摄像头、3D立体成像装置（200）、控制装置（400）和检测装置；摄像头设置有多个；通过多个摄像头拍摄车身后方的影像，控制装置（400）将多个影像信息叠加后传递至3D立体成像装置（200），以显示车后实时的3D立体影像，从而使得驾驶员可以直接看到车后实时的3D立体影像；通过检测装置检测车辆的速度，控制装置（400）根据速度信息对应调节多个摄像头的焦距，使得驾驶员在驾驶过程中观看3D立体成像装置（200）时，可以得到前后距离大致相同的影像，缓解了现有技术中存在的驾驶员无法准确得到车后的信息，以及长时间会造成驾驶员视觉疲劳，影响驾驶员的视力，为驾驶员长时间开车带来巨大的安全隐患的技术问题。
Patent WO-2020006689-A1 (WO)
Title: Method for determining channel state information, terminal device, and storage medium
Inventor: CHEN WENHONG
IPC: H04W72/04
Filed: 2018-07-03
Abstract: Disclosed in the present invention is a method for determining channel state information, comprising: a terminal device determines a pre-coding matrix for downlink n-layer data transmission, and determines downlink channel state information on the basis of the pre-coding matrix for downlink n-layer data transmission, wherein the terminal device obtains, on the basis of at least one of pre-coding vectors of the first layer to the m-th layer in the pre-coding matrix, the pre-coding vectors of the (m+1)-th layer to the n-th layer in the pre-coding matrix, and n > m > 1. Also disclosed in the present invention are a terminal device and a storage medium.
Patent WO-2019011214-A1 (WO)
Title: Occluder pushing device and transport system
Inventor: LIU XIANGDONG
IPC: A61B17/00
Filed: 2018-07-09
Abstract: The present invention relates to an occluder pushing device and an occluder transport system, wherein the pushing device comprises a pushing component and a handle. The pushing component comprises a pushing tube and a pulling element slidably inserted into the pushing tube. The handle is fixedly connected to a proximal end of the pushing tube and has a moving component and a locking component provided therein; the moving component comprises a translation mechanism and a rotation mechanism, wherein the translation mechanism is used to drive the pulling element to move axially inside the pushing tube, and the rotation mechanism is used to drive the pulling element to rotate axially inside the pushing tube; the locking component is used to lock relative positions of the pulling element and the pushing tube; the rotation mechanism comprises a lockdown structure for locking or releasing linkage between the rotation mechanism and the pulling element. The pushing device of the present invention has provided therein the locking component for locking the pulling element and the pushing tube in relative positions, such that during a process of the pushing tube pushing the occluder, the relative positions of the pulling element and the pushing tube lock the occluder in a folded state, thereby preventing the occluder from being prematurely released before reaching a pre-determined position.
Patent WO-2019024701-A1 (WO)
Title: Method for treating waste water from spherical nickel hydroxide production process
Inventor: GUO DINGJIANG
IPC: C02F103/34
Filed: 2018-07-23
Abstract: A method for treating waste water from a spherical nickel hydroxide production process, which uses a combined membrane treatment process to systematically and targetedly treat processing waste liquid that is produced during each stage of a spherical nickel hydroxide preparation process; a waste water stock solution is concentrated so as to reduce the processing load in an evaporation process, thus reducing energy consumption while having significant environmental benefits; in addition, the membrane treatment system is easy to control and simple to operate and may enable the quality of water from a water production section to reach the standard of purified water.
Patent WO-2020019294-A1 (WO)
Title: Centrifugal fan and electronic device
Inventor: LI QIANG
IPC: F04D25/08
Filed: 2018-07-27
Abstract: An electronic device (200) and a centrifugal fan (100) thereof, the centrifugal fan (100) comprising a volute (10) and an impeller (20) mounted on the volute (10). The impeller (20) comprises an impeller shaft (21) and a plurality of blades (22). The impeller shaft (21) drives the plurality of blades (22) to rotate so that any point on the blades (22) carries out circular motion around the impeller shaft (21). The plurality of blades (22) are arranged at an interval from each other on an outer peripheral wall (211) of the impeller shaft (21), and the blades (22) extend from the outer peripheral wall (211) in a direction away from the impeller shaft (21) . An obtuse included angle (α) is formed between a first tangent (L1) of any point on a blade (22) in the extension direction towards the blade (22) and a second tangent (L2) of said point towards the rotation direction of the blade on the circumference, and the included angle (α) formed at each point on the blade (22) gradually decreases in a direction away from the impeller shaft (21). The blade (22) comprises a connecting end (221) and a free end (222) which are away from each other; the blade (22) comprises a windward side (223), and the windward side (223) has an included angle (α1) of 164.5°±5° at the intersection between the connecting end (221) and the peripheral wall (211) and has an included angle (α2) of 102.7°±5° at the end of the free end (222). The described centrifugal fan (100) generates a large amount of air and has high heat dissipation efficiency.
Patent WO-2019029407-A1 (WO)
Title: Battery and cover plate structure thereof
Inventor: LI YING
IPC: H01M50/528
Filed: 2018-08-01
Abstract: Disclosed are a battery and a cover plate structure thereof. The cover plate structure comprises a cover plate, a positive electrode pole structure, and a negative electrode pole structure. One of the positive electrode pole structure and the negative electrode pole structure is a first pole structure connected to the cover plate, and the other pole structure is a second pole structure. The cover plate structure further comprises a turnover sheet which can be turned over when an internal air pressure of the battery reaches a preset value. The second pole structure may be connected to the cover plate by the turnover sheet in a turnover state. According to the cover plate structure provided in the present invention, by providing a turnover sheet, the battery may fail by means of blowout, accordingly, continuous increase of the internal air pressure of the battery can be prevented, and the service safety of the battery can be effectively improved.
Patent WO-2020029106-A1 (WO)
Title: Educational preschool toy
Inventor: SONG ZHANMEI
IPC: G09B23/04
Filed: 2018-08-08
Abstract: Provided is an educational preschool toy, comprising a chassis (1), a square block (2), a first stand column (3), a first clamping column (4), a triangular block (5), a second stand column (6), a second clamping column (7), a third stand column (8), a rectangular block (9), a third clamping column (10), a spring (14), a first stop column (11), a second stop column (12), and a third stop column (13). The toy is interesting, helps to improve children's ability to think in different ways, and promotes the development of intelligence. Components of the toy can be well positioned and fixed, thus facilitating storage and movement, and preventing loss.
Patent WO-2019037604-A1 (WO)
Title: Communication method, related device and system
Inventor: ZHANG BIAO
IPC: H04W8/08
Filed: 2018-08-09
Abstract: In embodiments of the present invention, an AMF device receives a federated registration request of user equipment, the federated registration request carrying location information of the user equipment in a 5G network. The registration of the user equipment in the 5G network is completed according to the federated registration request. After the registration in the 5G network is completed, a federated location update request is sent to a mobile switching center (MSC) of a circuit switched network, the federated location update request carrying the location information of the user equipment in the 5G network and the identifier of the AMF; then a federated location update reception message sent by the MSC is received, the federated location update reception message carrying a temporary identifier assigned to the user equipment by a CS network; and a registration reception message is sent to the user equipment, the registration reception message carrying the temporary identifier assigned to the user equipment by the CS network, thereby completing the registration of the user equipment in the CS network. After the registration succeeds, the user equipment can subsequently use the temporary identifier to make a voice call in the CS network.
Patent WO-2020042069-A1 (WO)
Inventor: ZHOU SANLIAN
IPC: A61F5/01
Filed: 2018-08-30
Abstract: A head and neck stabilizing device for promoting the rehabilitation of patients suffering from hemiplegia, comprising a bottom support portion (1), a head support portion (2), and a neck stabilizing portion (3); the head support portion (2) is disposed at a side of an upper portion of the bottom support portion (1), the neck stabilizing portion (3) is detachably disposed on the upper portion of the bottom support portion (1), and the neck stabilizing portion (3) is disposed adjacent to the head support portion (2); the bottom support portion (1) comprises a bottom plate (4), the upper portion of the bottom plate (4) is provided with a placement groove (5) near one end thereof, said groove being used for placement of the head support portion (2), a through-groove (6) used for accommodating the neck stabilizing portion (3) is provided at a position on the bottom plate (4) that is adjacent to the placement groove (5), and an arc-shaped groove (7) is provided on the upper portion of the bottom plate (4) so as to be aligned with the other end edge thereof. The head and neck stabilizing device provides a good physical rehabilitation environment for patients suffering from hemiplegia, prevents the occurrence of some complications, and promotes the physical rehabilitation of patients suffering from hemiplegia, and is thus worth promoting and popularizing.
Patent WO-2019062572-A1 (WO)
Title: Data processing method, device and system
Inventor: JIAO HUI
IPC: H04L29/08
Filed: 2018-09-17
Abstract: The embodiments of the present invention relate to the field of computer storage, and provided thereby is a data processing method, which may avoid to a certain extent conflict occurring between a reading object and a deleting object. The method comprises: a container server in an object storage system receiving a deletion query message sent by a proxy server, the deletion query message comprising identification information of a container to which a first target object belongs and identification information of the first target object; the container server querying location information of the first target object in an object list of the container server according to the identification information of the container to which the first target object belongs and the identification information of the first target object; if the location information of the first target object is found in the object list, the container server deleting the location information of the first target object in the object list and writing the location information of the first target object into a deletion log of the container server; and the container server sending a deletion response message to the proxy server.
Patent WO-2019095837-A1 (WO)
Title: 数据处理方法、装置及设备
Inventor: YANG JIAO
IPC: H04L12/28
Filed: 2018-09-17
Abstract: 本申请提供一种数据处理方法、装置及设备，该方法包括：会话管理功能网元从外部网元获取终端设备的媒体访问控制MAC地址以及所述MAC地址对应的互联网协议IP地址；所述会话管理功能网元向第一用户面功能网元发送所述MAC地址和所述IP地址，所述MAC地址和所述IP地址用于地址解析协议ARP消息的发送，所述ARP消息包括所述MAC地址和所述IP地址。提高了数据传输的可靠性。
Patent WO-2019140942-A1 (WO)
Inventor: XUE XIAOFEI
IPC: G02F1/1335
Filed: 2018-09-21
Abstract: 一种显示装置（10，10'），包括盖板（12，12'）、显示屏（13）和感光器（154），盖板（12，12'）设置在显示屏（13）上，盖板（12，12'）上设有遮光层（122），遮光层（122）内设有透光区（103），感光器（154）对应透光区（103）设置。显示装置（10，10'）能提高感光器（154）的感光性能和精度，而且更容易进行组装，减少了组装步骤。
Patent WO-2020042272-A1 (WO)
Inventor: LI MAN
IPC: H04M1/02
Filed: 2018-09-29
Abstract: A display device and a display method. The display device comprises a display screen (20). The display screen (20) comprises a first display region (201) and a second display region (202). If a master control system receives a specific signal from a drive recognition module, the first display region (201) is in a non-display state; and if the master control system does not receive a specific signal from the drive recognition module, the first display region (201) is in a display state.
Patent WO-2020077555-A1 (WO)
Title: Gel comprising hybrid phase change materials
Inventor: ZHANG SHILING
IPC: C08L75/04
Filed: 2018-10-17
Abstract: Provided is a gel obtained from: i) at least one hydrophilic polyurethane prepolymer, ii) an organic phase change material comprising one or more alkanes, iii) an inorganic phase change material selected from the group consisting of water and an aqueous solution of an inorganic salt, and iv) a surfactant.
Patent WO-2019179108-A1 (WO)
Title: 一种基于视频的十字路口信号机控制方法
Inventor: GAO WANBAO
IPC: G08G1/08
Filed: 2018-10-31
Abstract: 一种基于视频的十字路口信号机控制方法，包括：视频车辆检测器（1）的安装；数据采集及通讯；信号控制优化算法处理；信号指令发布及信号灯（5）控制。运用视频车辆检测器（1），实现单个十字路口交通信号控制方案的优化处理，采用主动式视频技术，可以对单个十字路口的交通状态进行准确检测，制定最优化信号控制方案，为交通信号灯（5）控制提供最优决策和应急预案，提高交叉口的通行效率，有效缓解交叉口拥堵。
Patent WO-2019205550-A1 (WO)
Title: Foldable hanger and heating device
Inventor: YU BOCHENG
IPC: D06F57/12
Filed: 2018-10-31
Abstract: A foldable hanger and a heating device. The foldable hanger comprises: a hanger body (1); folding feet (2) movably connected to the hanger body (1) and having a supporting state after unfolding and a stored state after folding; a hanging and drying component movably connected to the hanger body (1) and having a hanging and drying state distant from the hanger body (1) and a resetting state close to the hanger body (1); and a linkage mechanism disposed between the folding feet (2) and the hanging and drying component. If the state of any one of the folding feet (2) and the hanging and drying component changes, the state of the other is driven by the linkage mechanism to change, wherein the supporting state corresponds to the hanging and drying state, and the stored state corresponds to the resetting state. According to the foldable hanger, operation steps can be reduced, and folding and unfolding are easier and more convenient.
Patent WO-2019086019-A1 (WO)
Inventor: JING GAOSHAN
IPC: C12M1/38
Filed: 2018-11-03
Abstract: 一种微液滴检测装置，该检测装置包括第一部件（1）、第二部件（2）和第三部件（3），所述第一部件（1）是微液滴检测时用于间隔油和上浮油的加样以及检测后废液收集的装置，所述第二部件（2）是微液滴检测芯片，和所述第三部件（3）是装有微液滴进行微液滴PCR扩增的容器；所述第二部件（2）固定连接在所述第一部件（1）的上表面；和所述第三部件（3）可拆卸地固定连接在第一部件（1）的下表面。该微液滴检测装置，可以快速、可靠、便捷、以及无污染的检测微液滴样品的荧光信号；该微液滴检测装置的材料和加工成本低，有利于临床检测和其他生物检测的广泛应用。
Patent WO-2019140993-A1 (WO)
Inventor: XIU LIMING
IPC: G08C19/00
Filed: 2018-11-13
Abstract: 一种信息表示方法、多进制计算电路和电子系统。该信息表示方法(100)包括：获取信号的变化率（S102）；以及使用该信号的变化率来表示信息（S104）。
Patent WO-2019200921-A1 (WO)
Title: Biosensor based on two-carbonized three-titanium two-dimensional metal carbide catalyzed luminol electrochemiluminescent probe, and preparation method
Inventor: WANG ZONGHUA
IPC: G01N21/76
Filed: 2018-11-26
Abstract: Provided is a biosensor based on a two-carbonized three-titanium two-dimensional metal carbide catalyzed luminol electrochemiluminescent (ECL) probe; said biosensor comprises a probe and a biosensor electrode; said probe comprises nanosheet Ti 3 C 2  MXenes, a linker molecule, and a biorecognition molecule 1; said nanosheet Ti 3 C 2  MXenes are connected to the linker molecule by means of electrostatic adsorption; the linker molecule is connected to the biorecognition molecule 1 by means of an amide group; the linker molecule contains a primary amine group or a secondary amine group, and the linker molecule may carry a positive electric charge after being dissolved in water; the biorecognition molecule 1 is a single-stranded DNA sequence 1 having a carboxyl group at the 5' end; said single-stranded DNA sequence 1 is capable of recognizing the CD63 protein on the exosomes. Also provided is a method for preparing the described sensor. The electrochemiluminescence of luminol is improved by using the Ti 3 C 2  MXenes, and that property is used to prepare same into a probe and thus prepare a biosensor.
Patent WO-2020113395-A1 (WO)
Title: Optical reflector, fingerprint recognition module, mobile terminal, and reflector packaging method
Inventor: Leng Han Jian
IPC: G02B5/08
Filed: 2018-12-04
Abstract: The present application provides an optical reflector, a fingerprint recognition module, a mobile terminal, and a reflector packaging method. The optical reflector comprises a base and a reflection part; the base is provided at one side of a screen; the reflection part is connected with the base; the reflection part comprises a reflection surface that is parallel to the screen and used for reflecting a fingerprint image from the surface of the screen; the base is provided with a light transmitting cavity; one side of the light transmitting cavity facing the reflection part is provided with a first opening; the first opening is provided with a support part for supporting an optical lens; one side of the light transmitting cavity opposite to the plane where the reflection part is located is provided with a fingerprint detection chip; the light transmitting cavity is used for making the fingerprint image reflected by the reflection part be projected onto the sensing surface of the fingerprint detection ship by means of the optical lens; the inner wall of the light transmitting cavity is a light absorbing surface. The optical reflector provided by the present application can apply an in-screen fingerprint technique to an LCD screen.
Patent WO-2019205667-A1 (WO)
Title: Air conditioning system and method for controlling same
Inventor: HUANG HAIWEI
IPC: F24F11/72
Filed: 2018-12-17
Abstract: Disclosed are an air conditioning system and a method for controlling same. The air conditioning system is used for carrying out air conditioning in an indoor space, and comprises an indoor unit body (1), wherein the indoor unit body (1) comprises a chamber and a heat exchanger arranged inside the chamber. The air conditioning system further comprises at least one air return port capable of communicating the indoor space with the chamber, wherein the at least one air return port comprises a first air return port (2), and the first air return port (2) is located at a lower portion of the indoor space. The air conditioning system is provided with the first air return port, which is located at the lower portion of the indoor space. Even if there are cooking fumes in the indoor space, the hot cooking fumes are located at an upper portion of the indoor space, and the cooking fume is effectively prevented from entering the indoor unit body by returning air through the first air return port located at the lower portion of the indoor space, thereby ensuring the cleanliness of the interior of the indoor unit body, and prolonging the service life of the air conditioning system.