baber/WOPTO huggingface dataset:
Patent WO-2020078334-A1 (WO)
Title: Automatic clamp switching method using agv as carrying tool
Inventor: LING WEIGUO
IPC: B62D63/02
Filed: 2019-10-15
Abstract: An automatic clamp switching method using an AGV as a carrying tool. The method comprising the following steps: S1, an AGV carrier (1) detaching an old clamp from an apparatus (4); S2, the AGV carrier (1) taking out a new clamp and returning to the apparatus (4); and S3, the AGV carrier (1) mounting the new clamp onto the apparatus (4). Through the AGV carrier, full-automatic assembly and disassembly of clamps can be realized, thereby achieving a high degree of automation, improving efficiency, and saving on manpower and material resources. The AGV carrier is positioned using navigation, thus realizing precise positioning. A zero-point positioning system is in location fit with a hole pin. The zero-point positioning system feeds back an error in real time, and makes adjustments to improve the precision, thus being able to meet the requirement of matching precision in a clamp mounting process. The AGV can go back and forth at machining points of various working procedures to realize one-to-multiple clamp switching, instead of installing a corresponding switching workbench for each apparatus, thereby reducing costs. The AGV can move around in a workshop, and can be called over when needed and can be sent away when not needed, thereby realizing the maximum utilization rate of the apparatus.
Patent WO-2021077299-A1 (WO)
Inventor: YU HAIFENG
IPC: H04W8/18
Filed: 2019-10-22
Abstract: The present application provides a data transmission method and apparatus, and a device. The method is applicable for communication between a terminal device supporting multi-SIM cards and a network device. According to the data transmission method provided in the present application, the terminal device can transmit a data packet of a second SIM by means of a user plane connection of a first SIM, and accordingly, the network device can determine an association relationship between a plurality of user plane connections according to association information between a plurality of SIMs, and determine a target user plane connection. Transmitting a data packet of a second SIM by means of a target user plane connection avoids interruption of data transmission, improving the data transmission and reception efficiency of a terminal device supporting multi-SIM cards, and optimizing user experience.
Patent WO-2021077368-A1 (WO)
Title: 指纹识别装置和电子设备
Inventor: GAO PAN
IPC: G06K9/00
Filed: 2019-10-24
Abstract: 本申请实施例公开了一种指纹识别装置和电子设备，能够降低指纹识别装置的厚度。该指纹识别装置适用于具有显示屏的电子设备，所述指纹识别装置用于设置在所述显示屏的下方，所述指纹识别装置包括：微透镜阵列，所述微透镜阵列的表面覆盖有光学胶层，所述光学胶层用于粘结所述微透镜阵列和所述显示屏；传感器芯片，用于接收所述显示屏上方的手指返回的并经过所述微透镜阵列汇聚的光信号，并根据所述光信号生成所述手指的指纹图像。
Patent WO-2021056660-A1 (WO)
Inventor: REN CHENYAN
IPC: F04B39/12
Filed: 2019-10-25
Abstract: Provided is a convertible inflation nozzle, comprising an air outlet tube (1) and a locking tube (2) connected to one end of said air outlet tube (1); a core tube (3) is slidably connected inside the outlet pipe (1), the core tube (3) and the outlet tube (1) being arranged coaxially; a spring (11) is connected between the core tube (3) and the outlet tube (1); on the inner wall of one end of the locking tube (2) away from the air outlet tube (1), a first internal thread (21) threadedly engaged with a US-American air pump and a second internal thread (22) threadedly engaged with a French air pump are arranged in sequence, from the outside to the inside; connected between the air outlet tube (1) and the locking tube (2) is a positioning assembly (4), which protrudes from the first internal thread (21) and the second internal thread (22) and which is used for positioning the core nozzle of the core tube (3); when the spring (11) is in its natural state, the core nozzle of the core tube (3) protrudes from the first internal thread (21). Also disclosed is an air pump using the inflation nozzle, comprising an inflation assembly (6), the inflatable assembly (6) being in communication with the air outlet pipe (1). The arrangement is such that the air pump enables common use of US-American and French nozzles, and is convenient for a user to switch flexibly according to actual requirements.
Patent WO-2020093911-A1 (WO)
Inventor: HU YOUHUA
IPC: A47G9/10
Filed: 2019-10-30
Abstract: Disclosed is a neck pillow with a mobile phone holder, by means of which the problem of hand and neck discomfort when a mobile phone is used for a long time when riding a vehicle is solved. The apparatus comprises a U-shaped pillow (1), wherein an opening side of the U-shaped pillow (1) is the front side; an end of the U-shaped pillow (1) extends forwards to form an extension arm (2), and a front end of the extension arm is bent inwards on the front side of the U-shaped pillow (1); an integrated, bendable and deformable metal shaping hose (3) is provided in the U-shaped pillow (1) and the extension arm (2), and a front end of the metal shaping hose (3) penetrates through the front end of the extension arm (2) and is connected to a mobile phone holder (4); the mobile phone holder (4) is arranged backwards; and the U-shaped pillow (1) and the extension arm (2) are filled with fillers around the metal shaping hose (3). In the apparatus, the metal shaping hose (3) serves as a framework, and extends forwards from an end of the U-shaped pillow (1) for placement of a mobile phone, such that the neck and hands of a user are relaxed, and neck and hand discomfort caused by long-time use of the mobile phone is avoided.
Patent WO-2020134652-A1 (WO)
Title: 一种设有蓄能器的清洗机
Inventor: CHEN HAO
IPC: B08B3/02
Filed: 2019-11-11
Abstract: 一种设有蓄能器（40）的清洗机，包括泵单元（10）、高压液体流道（20）、高压喷射嘴（30），高压液体流道（20）连接泵单元（10）和高压喷射嘴（30），所述泵单元（10）为往复式泵，所述蓄能器（40）设置在高压液体流道（20）上；所述清洗机为手持式清洗机。将蓄能器（40）创造性地运用于手持式清洗机，以消除手持式清洗机在使用过程中的脉动，使手持式清洗机喷射的清洗液体趋于稳定。
Patent WO-2021092782-A1 (WO)
Inventor: JIA XINLEI
IPC: G11C16/08
Filed: 2019-11-13
Abstract: A method of performing a programming operation to a three dimensional (3D) NAND memory device is disclosed. The method makes residual electrons trapped in storage regions of middle dummy memory cells of the unselected string of the 3D NAND memory device to be removed during the pre-charging phase, so as to reduce program disturb to the selected string which neighbors the unselected string.
Patent WO-2021003933-A1 (WO)
Inventor: ZHANG XIAOYI
IPC: B65B9/08
Filed: 2019-11-13
Abstract: A plastic film packaging machine, relating to the technical field of packaging equipment. The plastic film packaging machine comprises a film supplying mechanism (1), a feeding mechanism (2), and a bag-making mechanism (3) disposed on a support frame (6). The film supplying mechanism is used to convey a plastic film downward. The feeding mechanism is located below the film supplying mechanism and is used to stretch the plastic film. The bag-making mechanism is located below the feeding mechanism, and is used to seal a side opening of the plastic film, and to cut the plastic film and seal an opening formed at the cutting location in the plastic film. The bag-making mechanism comprises a drive component (31), an elastic component (32), a heat-sealing knife (33), and a backing plate (34). The elastic component is disposed between the drive component and the heat-sealing knife, and/or between the drive component and the backing plate. The invention alleviates the technical problem in the prior art in which hot-sealing performed by a plastic film packaging machine results in openings of a plastic film being unevenly hot-sealed, and results in poor sealing stability and an unsightly appearance.
Patent WO-2021051610-A1 (WO)
Title: Data training method, apparatus and system
Inventor: He Anxun
IPC: G06F16/25
Filed: 2019-11-14
Abstract: A data training method, apparatus and system. The method comprises: sending an initial training model to a plurality of clients, wherein the plurality of clients all independently communicate with a server (S202); receiving a plurality of sets of first model parameters sent by the plurality of clients, wherein the first model parameters are obtained by training, according to first medical data of a local database, the initial training model by the clients (S204); performing weighted averaging on the plurality of sets of first model parameters to obtain second model parameters (S206); and sending the second model parameters to the plurality of clients, wherein the second model parameters are used for respectively constructing the same second training model on the plurality of clients (S208). The method solves the technical problem, in the related technology, of an algorithm model for processing medical data being relatively complicated and being unable to process large-scale medical data that has a relatively high security and is inconvenient to circulate.
Patent WO-2020125287-A1 (WO)
Title: Procédé et appareil de partage de fichiers
Inventor: WANG LAN
IPC: G06F16/176
Filed: 2019-11-14
Abstract: Des modes de réalisation de la présente invention concernent un procédé et un appareil de partage de fichiers, le procédé s'appliquant à un serveur en nuage et consistant : à recevoir une requête d'exécution de fichier cible d'un terminal utilisateur, le terminal utilisateur acquérant un fichier cible au moyen d'un serveur en nuage ; selon la requête d'exécution de fichier cible, à déterminer si le terminal d'utilisateur a les autorisations d'exécuter le fichier cible ; si tel est le cas, à envoyer des informations de réponse au terminal d'utilisateur pour permettre l'exécution du fichier cible, les informations de réponse servant à ordonner au terminal d'utilisateur d'exécuter le fichier cible.
Patent WO-2021082106-A1 (WO)
Inventor: ZHANG SHENGHAO
IPC: G06F12/02
Filed: 2019-11-20
Abstract: 一种提升储存逻辑映像表效率的方法，包括逻辑映像表、逻辑映像更新表和闪存，所述逻辑映像表包括多个群组，多个群组包括群组1、群组2、群组3、群组4、群组n，n为大于4的整数。该方法使用一张逻辑映像更新表，来记录哪一些逻辑映像表需要被更新。逻辑映像更新表需要依照逻辑映像表的大小来定义。逻辑映像更新表专门记录有被Host写入的逻辑映像表。被写入后的逻辑映像更新表则设值为1。即表示，之后需要更新逻辑映像表时，则去搜寻逻辑映像更新表，有被设值为1的相对应逻辑映像表，才需要被写入闪存。在x个循环后，只储存需要被更新的逻辑映像表。此方法可以大大减少不必要的逻辑映像表写入，以达到提升储存逻辑映像表效率。
Patent WO-2020119417-A1 (WO)
Inventor: DENG ZHIJI
IPC: G01S11/02
Filed: 2019-11-21
Abstract: La présente invention concerne des systèmes et des procédés qui permettent de déterminer une différence temporelle. Les systèmes comprennent une première station de base configurée de sorte à recevoir un premier signal émis par un terminal et un second signal provenant d'une seconde station de base. Les systèmes peuvent également comprendre la seconde station de base configurée de sorte à recevoir le premier signal émis par le terminal, et à émettre le second signal après réception du premier signal. Les systèmes peuvent en outre comprendre au moins un processeur configuré de sorte à déterminer une durée entre la réception du premier signal et la réception du second signal par la première station de base et pour déterminer la différence temporelle entre un premier laps de temps de transmission du premier signal du terminal à la première station de base et un deuxième laps de temps de transmission du premier signal du terminal à la seconde station de base sur la base d'un troisième laps de temps et de la durée.
Patent WO-2021088140-A1 (WO)
Inventor: LU MACAI
IPC: G09G3/20
Filed: 2019-11-21
Abstract: A display panel (100, 200) comprises a light-emitting portion (20), an array substrate (10) and a drive chip (30). The array substrate (10) comprises: a base substrate (11); a signal line provided at a first surface (11a) of the base substrate (11); and a fan-out circuit (15) provided at a second surface (11b) of the base substrate (11). The drive chip (30) is provided at one side at which the second surface (11b) is located, and is electrically connected to the fan-out circuit (15). The array substrate (10) has multiple openings (101) positioned at an edge thereof and extending through the array substrate (10), and is provided with multiple electrical connection portions (16) disposed in the openings (101) and electrically connected to the signal line and the fan-out circuit (15).
Patent WO-2021102805-A1 (WO)
Inventor: LE GUOQIANG
IPC: B29C31/08
Filed: 2019-11-28
Abstract: Disclosed are a flaring conveying mechanism for a plastic pipe body, and an automatic flaring machine. The flaring conveying mechanism comprises a fixing device (10), a plastic pipe feeding device (20) and a plastic pipe discharging device (30), wherein the plastic pipe feeding device and the plastic pipe discharging device are respectively arranged on the fixing device; and the plastic pipe feeding device comprises a plastic pipe feeding mounting frame (21), a stacked feeding assembly (22) and a plastic pipe conveying assembly (23), the plastic pipe feeding mounting frame is arranged on the fixing device, and the stacked feeding assembly and the plastic pipe conveying assembly are respectively arranged on the plastic pipe feeding mounting frame. In the flaring conveying mechanism for a plastic pipe body and the automatic flaring machine, by means of the provision of the fixing device, the plastic pipe feeding device and the plastic pipe discharging device, a plastic pipe body can be automatically fed and discharged, thereby facilitating the pipe flaring operation of the plastic pipe body, and improving the efficiency of automated production.
Patent WO-2021102956-A1 (WO)
Inventor: Tang Cuiwei
IPC: H01Q3/36
Filed: 2019-11-29
Abstract: A phase shifter, a manufacturing method for the phase shifter, a driving method for the phase shifter, and an electronic device. The phase shifter comprises a dielectric substrate (11), and a transmission line (12), a dielectric layer (13), an insulating layer (14) and a metal layer (15) arranged on the dielectric substrate (11). In a direction perpendicular to a first surface of the dielectric substrate (11), the dielectric layer (13) and the insulating layer (14) are arranged between the metal layer (15) and the transmission line (12). The material of the dielectric layer (13) is a semiconductor material. The orthographic projection of the metal layer (15) on the dielectric substrate (11), the orthographic projection of the insulating layer (14) on the dielectric substrate (11), and the orthographic projection of the dielectric layer (13) on the dielectric substrate (11) at least partially overlap with one another. Provided is a new phase shifter based on a metal-insulator-semiconductor capacitor structure.
Patent WO-2020192167-A1 (WO)
Inventor: WANG BIN
IPC: H01M4/66
Filed: 2019-12-03
Abstract: An anode, an electrochemical device and an electronic device comprising the same are provided. Embodiments provided an anode comprising: a current collector (101), a first anode structure layer (102) and a second anode structure layer (103). The first anode structure layer (102) comprises a first framework material and the second anode structure layer (103) comprises a second framework material, wherein the first anode structure layer (102) is disposed between the current collector (101) and the second anode structure layer (103), and the first framework material has a higher oxidation-reduction potential for lithium ion or electronic conductivity than the second framework material. When the anode with double-layer structure provided is charged, the space utilization ratio of the anode can be enhanced, the rate capability of the electrochemical device can be enhanced, the formation of lithium dendrites may be inhibited, and the volume change amount of the anode can be reduced, thereby enhancing the safety performance and cycle performance of the electrochemical device.
Patent WO-2021109126-A1 (WO)
Inventor: WEI SHICHENG
IPC: G01R31/385
Filed: 2019-12-06
Abstract: Provided are a probe module separation-distance quick-adjustment mechanism and forming needle bed, comprising: an upper frame (1), provided with an upper guide rail (11) and mounting bracket (12) on the two opposing sides thereof, the mounting bracket (12) being provided with a through-slot (121) arranged in the same direction as the upper guide rail (11); a probe holder (2), the two ends thereof being respectively slidably connected to the corresponding upper guide rail (11); a compression assembly, comprising a jack rod (31) movably installed on the probe holder (2) and slidingly mounted on the through-slot (121), a pressure plate (32) connected to the outer circumference of the jack rod (31) and located between the mounting bracket (12) and the probe holder (2), and sleeved on the jack rod (31) and elastically supported between the pressure plate (32) and the mounting bracket (12), the elastic force of which forces the pressure plate (32) to tightly press the probe holder (2), causing the probe holder (2) to be locked on the flexible member (33) on the upper frame (1); a positioning adjustment tooling (4), which lifts the jack rod (31) up under the effect of a jacking mechanism such that the probe holder (2) is in an unlocked state and can slide freely in the through-slot (121). This type of forming needle bed enables the simultaneous adjustment of the positions of a plurality of probe holders (2), and has the advantages of high adjustment efficiency and low labor intensity.
Patent WO-2020114504-A1 (WO)
Inventor: LIN GUANHUA
IPC: A01K1/01
Filed: 2019-12-06
Abstract: A pet living pot (100), comprising a pot body (10) and a rotation driving component (20) for driving the pot body (10) to rotate. The pot body (10) comprises an inner shell (11), an outer shell (12) and a side plate (13), the inner shell (11) is eccentrically nested and fixed within the outer shell (12), an inner shell channel (14) is provided on a side of the inner shell (11) close to the outer shell (12), an outer shell channel (15) is provided on the outer shell (12), and the inner shell channel (14) is in communication with the outer shell channel (15). The side plate (13), the inner shell (11) and a side of the outer shell (12) away from the outer shell channel (15) together form, in an enclosed manner, a transfer cavity (16), litter discharging holes (17) are provided at a position of the inner shell (11) corresponding to the transfer cavity (16). A litter returning channel (18) is provided at the side of the inner shell (11) close to the outer shell (12), and the transfer cavity (16), the inner shell channel (14) and the litter returning channel (18) are sequentially provided along a rotation direction of the pot body (10). The pet living pot (100) is able to reuse original clean pet litter and avoid throwing the pet litter out, preventing dust from flying in the space, reducing the odour, having a good cleaning effect and a simple structure, and being easy to install.
Patent WO-2021109158-A1 (WO)
Inventor: GAO SHANG
IPC: H04R1/06
Filed: 2019-12-07
Abstract: The present utility model provides a speaker enclosure. A sound generation unit divides an accommodation space into a front chamber and a rear chamber, and a barrier wall is located within the rear chamber and divides the rear chamber into a first rear chamber and a second rear chamber. A lower cover is provided with a main body, a through hole passing through the main body, and a cover plate. An orthographic projection of the through hole toward an upper cover falls within both the first rear chamber and the second rear chamber, and covers the barrier wall. A air-permeable separator is attached to a side of the main body close to the upper cover and is connected to the barrier wall. The air-permeable separator is spaced apart from the cover plate and covers part of the through hole. The air-permeable separator, the main body, the cover plate, and the barrier wall collectively enclose an air guide channel communicating the first rear chamber and the second rear chamber. The second rear chamber is filled with sound absorbing particles, and the air-permeable separator encapsulates the sound absorbing particles in the second rear chamber. Compared to the related art, the speaker enclosure of the present utility model has good reliability and excellent low-frequency acoustic performance.
Patent WO-2021114136-A1 (WO)
Title: 一种二氧化钒薄膜的制备方法
Inventor: ZHANG DONGPING
IPC: C03C17/34
Filed: 2019-12-11
Abstract: 本文公开了一种二氧化钒薄膜的制备方法。该制备方法包括：提供基底；在基底一侧形成具有良好相变性能的本征二氧化钒薄膜；在本征二氧化钒薄膜背离衬底一侧形成一层超薄的重掺杂二氧化钒薄膜，制得待退火样品；将待退火样品在预设温度中退火预设时间，得到低相变温度的复合二氧化钒薄膜样品。本申请实施例提供的技术方案，在降低二氧化钒薄膜相变温度的同时，对其他相变性能几乎没有影响，同时二氧化钒薄膜的相变温度可以通过调节退火时间、重掺杂二氧化钒薄膜的膜层厚度、重掺杂二氧化钒薄膜的掺杂浓度等进行调节；同时，本申请实施例提供的制备方法工艺简单，适用范围较广。
Patent WO-2020125517-A1 (WO)
Title: 基于光纤布拉格光栅法布里-泊罗腔的传感装置
Inventor: ZHANG LIANG
IPC: G01D5/353
Filed: 2019-12-11
Abstract: 一种基于光纤布拉格光栅法布里-泊罗腔的传感装置，包括光源单元（1）、光纤环形器（2）、光纤传感单元（3）和光谱检测单元（4），光源单元（1）、光纤传感单元（3）和光谱检测单元（4）分别连接至光纤环形器（2），光源单元（1）包括主动锁模激光器（11），光纤传感单元（3）为光纤布拉格光栅法布里-泊罗腔，主动锁模激光器（11）的等效光程为n 1L 1，光纤布拉格光栅法布里-泊罗腔的等效光程差为2n 2L 2；其中，式(aa)，i为正整数，式(bb)。该装置可以有效地补偿光纤布拉格光栅法布里-泊罗腔中的相干光的光程差，获得更大自由光谱范围的干涉条纹，实现了更高的灵敏度，从而提高了传感测量的精度。
Patent WO-2021114251-A1 (WO)
Title: 显示基板和显示装置
Inventor: XU CHEN
IPC: H01L27/32
Filed: 2019-12-13
Abstract: 一种显示基板，其中，电源线（VDD）与补偿检测线（Sense）交替间隔设置，任意相邻的一条电源线（VDD）和一条补偿检测线（Sense）之间设置有沿第二方向（DR2）延伸的两排像素驱动电路（1）；在多个像素驱动电路（1）中的任意一个像素驱动电路（1）的电源输入端（P1）与距离该像素驱动电路（1）最近的一条电源线（VDD）电连接，该像素驱动电路（1）的补偿检测信号端（P2）与距离该像素驱动电路（1）最近的一条补偿检测线（Sense）电连接。还提供一种显示装置。
Patent WO-2020248560-A1 (WO)
Inventor: CHEN GUO PING
IPC: F21V13/14
Filed: 2019-12-17
Abstract: La présente invention concerne un système optique de lampe torche laser présentant de multiples axes optiques et une lampe torche laser. Le système optique comprend un système optique incident, un dispositif de conversion de longueur d'onde (901) et un système optique d'émission ; le système optique incident comprend un laser (201) et un réflecteur optique (401), le laser (201) étant utilisé pour émettre une lumière d'excitation et le réflecteur optique (401) étant utilisé pour réfléchir la lumière d'excitation une fois de manière à plier des faisceaux lumineux pour former de multiples axes optiques et guider la lumière d'excitation pliée vers le dispositif de conversion de longueur d'onde (901) ; le dispositif de conversion de longueur d'onde (901) est une diffusion de type Lambertien et est utilisé pour absorber une partie de la lumière d'excitation pour former une lumière excitée ; une lumière d'éclairage formée par la lumière excitée et la lumière d'excitation qui n'est pas absorbée par le dispositif de conversion de longueur d'onde (901) est émise par le système optique d'émission ; et un premier axe optique (701) où la lumière d'excitation émise par le laser (201) est située et un second axe optique (702) qui est l'axe optique d'émission de la lumière d'éclairage sont disposés en parallèle et décalés l'un par rapport à l'autre. Le réflecteur optique (401) permet à la lumière d'excitation d'entrer dans le dispositif de conversion de longueur d'onde (901) après avoir été pliée au moyen d'un trajet optique à multiples axes optiques de manière à former une lumière d'éclairage, ce qui permet d'obtenir un effet d'éclairage à haute efficacité et à longue distance, de réduire le risque d'utilisation d'une technologie laser à haute puissance et de réduire la taille d'une lampe torche.