baber/WOPTO huggingface dataset:
Patent WO-2021031118-A1 (WO)
Title: Display substrate and manufacturing method therefor, and display device
Inventor: JIA YIHE
IPC: G02F1/1333
Filed: 2019-08-20
Abstract: A display substrate and a manufacturing method therefor, and a display device. The display substrate comprises: a base substrate (1), a metal pattern (7) located on the base substrate (1), and an anti-reflection pattern (6) located on one side of the metal pattern (7) close to the base substrate (1); the difference between a first slope angle (β) of the anti-reflection pattern (6) and a second slope angle (α) of the metal pattern (7) is smaller than a first threshold, and a distance (d) between a first edge of a side surface of the anti-reflection pattern (6) close to the metal pattern (7) and a second edge of a side surface of the metal pattern (7) close to the anti-reflection pattern (6) is less than a second threshold, the first slope angle (β) is an acute angle formed between the side surface of the anti-reflection pattern (6) and the base substrate (1), the second slope angle (α) is an acute angle formed between the side surface of the metal pattern (7) and the base substrate (1), and the first edge and the second edge are on the same side of the anti-reflection pattern (6), such that the product yield of the display substrate can be improved.
Patent WO-2021042319-A1 (WO)
Title: Analysis method for blood cell analyzer, and blood cell analyzer
Inventor: CHENG JIAO
IPC: G01N33/49
Filed: 2019-09-05
Abstract: An analysis method (100) for a blood cell analyzer, and a blood cell analyzer. The analysis method (100) for the blood cell analyzer comprises: discharging air bubbles in a preheating pool of the blood cell analyzer when the blood cell analyzer quits dormancy (S110); and feeding a diluent in the preheating pool with the air bubbles discharged to a counting cell of the blood cell analyzer for differential leukocyte count and classification (S120). According to the analysis method (100) for a blood cell analyzer and the blood cell analyzer, air bubbles in the preheating pool are discharged after the blood cell analyzer quits dormancy, so that the blood cell analyzer is based on the diluent with the air bubbles discharged during the differential leukocyte count and classification, and the differential leukocyte count and classification results may not be affected by air bubbles, thereby improving the reliability of blood analysis results.
Patent WO-2020052498-A1 (WO)
Title: Display module, manufacturing method therefor and display device
Inventor: DONG XIANGDAN
IPC: G09F9/30
Filed: 2019-09-06
Abstract: Disclosed are a display module, a manufacturing method therefor and a display device. The display module (01) comprises: a display panel (10), a main flexible printed circuit board (101), an auxiliary flexible printed circuit board (102), and a driving circuit (100). The display panel (10) comprises a signal line (20). The main flexible printed circuit board (101) is at least partially located on a first side of the display panel (10) and is electrically connected to the signal line (20). The auxiliary flexible printed circuit board (102) is at least partially located on a second side of the display panel (10) and is electrically connected to the signal line (20). The driving circuit is configured to provide signals to the signal line (20) via the main flexible printed circuit board (101) and the auxiliary flexible printed circuit board (102).
Patent WO-2020073808-A1 (WO)
Inventor: HE LIPING
IPC: G06F3/0481
Filed: 2019-09-25
Abstract: Disclosed are a photograph album display method, an electronic device and a storage medium. The method comprises: after the electronic device scans pictures in a first folder, displaying a first user interface, wherein the first user interface comprises a first photograph album formed by the pictures in the first folder, the number of times the first photograph album is shielded by a user and a shielding operation item; when an operation on the shielding operation item is detected, newly adding a first file in the first folder, and amending the media type of the pictures in the first folder to a non-media file type; and in response to the operation on the shielding operation item, displaying a second user interface, wherein the second user interface is an interface obtained after the first photograph album on the first user interface is hidden. Thus, the scenario of a first photograph album currently being shielded can be quantified, thereby facilitating a user in referring to the number of times that the first photograph album is shielded by the user to determine whether the first photograph album is shielded. Furthermore, by means of shielding the first photograph album, no longer displaying the shielded first photograph album in a picture library can be realized, which is convenient for a user to manage a photograph album of the picture library.
Patent WO-2020108076-A1 (WO)
Inventor: WANG YAN
IPC: H01L21/683
Filed: 2019-09-27
Abstract: A transfer apparatus (1, 1a, 1b, 1c, 1d) and transfer method for micro-elements (3, 3a, 3b), wherein the transfer apparatus (1, 1a, 1b, 1c, 1d) comprises: a transfer substrate (10, 10a, 10b, 10c, 10d), comprising a first surface (100, 100a, 100b, 100c, 100d) and second surface (102, 102a, 102b, 102c, 102d) that are arranged facing away from one another, said first surface (100, 100a, 100b, 100c, 100d) of the transfer substrate (10, 10a, 10b, 10c, 10d) being provided with a plurality of first blind holes (104, 104a, 104b, 104c, 104d); and a control assembly (14), which separately controls the temperature of a gas inside of each of the first blind holes (104, 104a, 104b, 104c, 104d), and thereby controls the first blind holes (104, 104a, 104b, 104c, 104d) to suction or release a selected micro-element (3, 3a, 3b). The present transfer apparatus (1, 1a, 1b, 1c, 1d) of the micro-elements may implement batch transfer of the micro-elements (3, 3a, 3b), and may further implement separate operation on each micro-element (3, 3a, 3b) during a batch transfer process.
Patent WO-2020074011-A1 (WO)
Title: Push lawn mower
Inventor: DONG JIANHUA
IPC: A01D34/68
Filed: 2019-10-17
Abstract: A push lawn mower, comprising a housing (1), travel wheels for supporting the push lawn mower (100), self-propelled motors for driving the travel wheels to travel, and a control circuit board (5) for controlling startup and shutdown of the self-propelled motors. The travel wheels include a pair of front travel wheels (31) and a pair of rear travel wheels (32), and the self-propelled motors include a first self-propelled motor (41) and a second self-propelled motor (42). The push lawn mower further comprises a first control element and a second control element, the first control element being used for controlling the control electric board to start up or shut down the first self-propelled motor, and the second control element being used for controlling the control circuit board to start up or shut down the second self-propelled motor. The push lawn mower can select two-wheel drive or four-wheel drive according to needs, and is easy to operate and maintain.
Patent WO-2020093902-A1 (WO)
Inventor: Ma sheng yuan
IPC: B07C3/02
Filed: 2019-10-28
Abstract: Disclosed are a logistics sorting system and a logistics sorting method. The logistics sorting system (100) comprises a conveying module (110), an identification module (120), a sorting module (130), cargo storage modules (140) and a central controller (150), wherein the conveying module (110) is arranged in front of the sorting module (130), the identification module (120) is arranged above the conveying module (110) or above the sorting module (130), several cargo storage modules (140) are successively arranged on two sides of the sorting module (130) respectively, and the central controller (150) is electrically connected to the conveying module (110), the identification module (120), the sorting module (130) and the several cargo storage modules (140), respectively. By effectively improving the automation degree of the logistics sorting system, the technical problem of a slow sorting rate of existing logistics sorting systems is solved, and by means of a rational layout of the various modules of the logistics sorting system, the complexity of the logistics sorting system can be further simplified, sorting efficiency can be improved and the operation integrity of the system can be ensured.
Patent WO-2020134597-A1 (WO)
Title: 晶体谐振器与控制电路的集成结构及其集成方法
Inventor: QIN XIAOSHAN
IPC: H03H9/02
Filed: 2019-11-05
Abstract: 一种晶体谐振器与控制电路的集成结构及其集成方法。通过在形成有控制电路（110）的器件晶圆（100）中形成下空腔（120），并将压电谐振片（200）形成在器件晶圆（100）上，以及利用半导体平面工艺形成封盖层（420）以将压电谐振片（200）封盖在上空腔（400）中构成晶体谐振器，此外还将半导体芯片（500）进一步键合至同一器件晶圆（100）上，有利于实现片上调制晶体谐振器的参数，提高器件性能。晶体谐振器具备更小的尺寸，有利于降低晶体谐振器的功耗，也更易于与其他半导体元器件集成，从而能够提高器件的集成度。
Patent WO-2020125246-A1 (WO)
Title: Primers, probe, kit and detection method for detecting hepatitis b virus nucleic acid
Inventor: ZHANG HUIDAN
IPC: C12Q1/70
Filed: 2019-11-06
Abstract: Provided are primers, a probe, a kit and a detection method for detecting hepatitis B virus nucleic acid. A primer pair for detecting hepatitis B virus nucleic acid comprises: a first primer and a second primer, the sequences thereof being shown in SEQ ID NO.1 and SEQ ID NO.2, respectively. The sequence of the probe is shown in SEQ ID NO.3. The kit comprises the described primer pair and probe. The detection method for hepatitis B virus nucleic acid comprises: using a sample processing device to mix a nucleic acid sample to be detected with a PCR reaction solution, and wrapping the formed mixed solution by using a droplet generation solution to form droplets containing a single nucleic acid or not containing nucleic acid; and using the kit to perform PCR amplification on the droplets, and detecting the PCR amplification product. The kit has a low detection limit, high sensitivity and good specificity. The detection method is simple and fast, has high detection efficiency and is low-cost.
Patent WO-2020094135-A1 (WO)
Inventor: ZHONG SHUMING
IPC: H01H1/54
Filed: 2019-11-08
Abstract: Disclosed is a direct-current relay resistant to a short-circuit current, the relay comprising two stationary contact leading-out terminals (11, 12), a movable leaf spring (2) and a push rod component (3), wherein an upper magnetizer (61) is mounted above a preset position of the movable leaf spring (2), and a lower magnetizer (62) capable of moving along with the movable leaf spring (2) is mounted below the preset position of the movable leaf spring (2); and at least one through hole (22) is provided in the movable leaf spring (2) at the preset position, such that the upper magnetizer (61) and the lower magnetizer (62) can approach each other or come into contact with each other by means of the through hole (22), and the upper magnetizer (61) and the lower magnetizer (62) form at least two independent magnetically conductive loops on the width of the movable leaf spring (2). By using magnetic pole faces added to the positions of the corresponding through holes (22) by the various magnetically conductive loops, when the movable leaf spring (2) has a large fault current, attraction in a contact pressure direction is generated to resist an electro-dynamic repulsion force generated, due to the fault current, between the movable leaf spring (2) and the stationary contact leading-out terminals (11, 12), and the present invention has the characteristics of high magnetic efficiency and low possibility of saturation of a magnetic circuit.
Patent WO-2021088067-A1 (WO)
Inventor: HU LI
IPC: H04W4/20
Filed: 2019-11-08
Abstract: 一种截短参数的保护方法及装置，涉及通信技术领域，用于保证截短参数在传输过程中的安全性。方法包括以下步骤：移动管理网元判断接入网络的终端是否符合预设条件，预设条件包括终端使用控制面CIoT 5GS优化功能(S101)；在终端符合预设条件的情况下，移动管理网元向终端发送经过NAS安全上下文进行NAS安全保护的下行NAS消息，下行NAS消息包括截短参数(S102)。适用于截短参数的传输过程中。
Patent WO-2020103798-A1 (WO)
Inventor: LAN FUSHENG
IPC: C12G3/02
Filed: 2019-11-18
Abstract: 一种罗汉果果酒的制备方法，包括制备罗汉果无苷浓缩液和对其进行发酵，其中所述罗汉果无苷浓缩液的制备包括：(i)罗汉果经破碎后进行水提取，制备罗汉果水提取物；(ii)澄清水提取物；(iii)对经澄清的水提取物进行吸附层析，并收集流出液；和(iv)对流出液进行纳滤处理。一种罗汉果原醋的制备方法，包括将所述果酒进行醋酸菌发酵。一种发酵型罗汉果风味饮品，包含罗汉果风味提取物、罗汉果无苷果汁和以罗汉果无苷提取物发酵获得的罗汉果原醋，其中所述罗汉果风味提取物的制备方法如下：a)罗汉果苷V提取后的罗汉果提取液；b)纳滤膜过滤步骤a)所得罗汉果提取液以制备渗余物；c)监测步骤b)的渗余物的可溶性固体浓度；d)当步骤b)的渗余物的可溶性固体浓度为3-8g/100g时，用水稀释步骤c)的渗余物，以制备经稀释的渗余物；e)使用纳滤膜过滤经稀释的渗余物，以制备另一种渗余物；f)监测步骤(e)的渗余物的可溶性固体浓度；g)用水稀释步骤(e)的渗余物，以制备另一种经稀释的渗余物；h)重复步骤(e)至(g)，直到渗余物的单糖浓度基于干重为小于约20％，得到罗汉果风味提取物。
Patent WO-2020253097-A1 (WO)
Inventor: CHEN HUAJUN
IPC: F16K31/06
Filed: 2019-11-25
Abstract: A self-retaining, magnetic-coupling and direct-driving four-way reversing valve, comprising a valve body, a motor drive structure and a reversing valve disk (13). The valve body comprises a valve base (1), an isolation sleeve (2) welded together with an upper end face of the valve base (1), as well as a D tube (9), an S tube (11), a C tube (10) and an E tube (12) connected with a lower end face of the valve base (1). The motor drive structure comprises a worm drive mechanism and a planetary reduction assembly. The worm drive mechanism is sleeved on the upper part of an outer wall of the isolation sleeve (2) through a shaft hole (2203) of an outer driving wheel (22). A non-penetrating blind hole (105) is formed in the center of the valve base (1), a center shaft (14) is embedded in the blind hole (105), and the center shaft (14) connects the reversing valve disk (13) with the planetary reduction assembly in sequence. The reversing valve disk (13) and the planetary reduction assembly are installed inside the isolation sleeve (2). The structure of the self-retaining, magnetic-coupling and direct-driving four-way reversing valve requires simple processing, saves energy and provides a guarantee for electrical safety.
Patent WO-2021102757-A1 (WO)
Inventor: HUANG WEIZHEN
IPC: B26D7/26
Filed: 2019-11-27
Abstract: A punching device for cutting an automobile sealing rubber strip, the device comprising a rubber strip punching fixing apparatus (10), a first rubber strip punching apparatus (20), and a second rubber strip punching apparatus (30). The first rubber strip punching apparatus (20) and the second rubber strip punching apparatus (30) are each disposed on the rubber strip punching fixing apparatus (10). The described punching device for cutting an automobile sealing rubber strip can punch a long sealing rubber strip into a plurality of shorter sealing rubber strips by means of the rubber strip punching fixing apparatus (10), the first rubber strip punching apparatus (20), and the second rubber strip punching apparatus (30) being provided, thus segmentation and production are quick, and production requirements are met.
Patent WO-2021109138-A1 (WO)
Inventor: WANG HAO-JEN
IPC: H04N5/369
Filed: 2019-12-06
Abstract: A three-dimensional image sensing system (10) and a related electronic device, and a time-of-flight ranging method. The three-dimensional image sensing system (10) comprises: a three-dimensional image sensor (100), comprising: a light-emitting module (102), configured to emit structured light to a target object (300), the structured light having a known pattern; a photosensitive module (104), configured to receive reflected structured light reflected by the structured light by means of the target object; and a processing unit (110), configured to perform time-of-flight ranging on the basis of the structured light and time of flight of the reflected structured light to obtain a first distance corresponding to the target object, wherein the first distance has a global offset. The processing unit (110) constructs an unknown distance image on the basis of the reflected structured light, and estimates a disparity value between the unknown distance image and a known distance image on the basis of the known pattern, calculates a global compensation coefficient on the basis of the disparity value, and compensates the first distance according to the global compensation coefficient.
Patent WO-2020134990-A1 (WO)
Inventor: CHEN LIANG
IPC: G06F16/53
Filed: 2019-12-09
Abstract: La présente invention concerne un procédé et un appareil de demande d'informations produit, un dispositif informatique et un support de stockage. Le procédé de demande d'informations produit comprend les étapes consistant à : acquérir une première représentation de produit à demander ; effectuer une analyse d'image sur la première représentation de produit, pour extraire une caractéristique de représentation de la première représentation de produit ; et demander des informations produit correspondantes à partir d'une bibliothèque de représentations de commerçant pré-stockées selon la caractéristique de représentation correspondant à la première représentation de produit. Ainsi, la présente invention permet d'effectuer une demande, au moyen d'une représentation de produit, d'informations produit correspondantes, satisfaisant aux exigences des commerçants et des clients pour demander des produits au moyen de représentations.
Patent WO-2020248546-A1 (WO)
Inventor: YE FENGYING
IPC: G01N17/00
Filed: 2019-12-12
Abstract: Provided is a high-strength multi-point impact resistance and wind erosion prevention test device for a paint film, comprising a frame rod (1), wherein a top of the frame rod (1) is fixedly connected to a bottom of a frame platform (14), one end of a top of the frame platform (14) is fixedly connected to a bottom of a test box (2), a top of the test box (2) is fixedly connected to a bottom of a test box cover (3), the test box (2) is internally provided with a rotating disc (6), a bottom of the rotating disc (6) is fixedly mounted on a top of a rotating disc bearing block (5), and a bottom of the rotating disc bearing block (5) is fixedly mounted on a rotating disc electric motor (4).
Patent WO-2020253178-A1 (WO)
Inventor: Qi Gongwang
IPC: F01M13/04
Filed: 2019-12-18
Abstract: A crankcase (100) of an all-terrain vehicle, comprising: a case body (10) provided with a balance shaft hole (11); a balance shaft (20) arranged in the balance shaft hole (11) and having one end extending out of the case body (10), the extended end of the balance shaft (20) being provided with an oil outlet hole (21); and an air breather (30) sleeved and fixed onto the extended end of the balance shaft (20) and having a breathing cavity formed thereinside, the breathing cavity corresponding to and being communicated with the oil outlet hole (21), and an oil slinger hole (311) communicated with the breathing cavity being formed on the circumferential wall of the air breather (30). Further provided is an all-terrain vehicle having the crankcase.
Patent WO-2020143467-A1 (WO)
Inventor: SU WEIGUANG
IPC: G06Q20/32
Filed: 2019-12-26
Abstract: 一种支付方法和支付装置，该方法包括：采集扫描范围内的无线信号，从无线信号中读取至少一个无线网络标识（S101）；解析无线网络标识的编码信息得到解码信息，根据解码信息中的码标识判断无线网络标识是否符合编码规则，若无线网络标识符合编码规则，则使用码标识指示的验证码生成方式生成新验证码（S102）；判断新验证码与无线网络标识的验证码是否相同，若新验证码与无线网络标识的验证码相同，则从解码信息中获取收款方标识，以使付款方根据收款方标识和支付金额完成支付（S103），该方法实现了付款方终端设备的无感识别，且通过验证码保证了交易信息不被伪造，安全快速的实现了付款方和收款方之间的消费结算。
Patent WO-2021056918-A1 (WO)
Title: 一种服务器的配置程序代码的测试方法、装置及介质
Inventor: ZENG JUXIANG
IPC: G06F11/36
Filed: 2019-12-30
Abstract: 一种服务器的配置程序代码的测试方法、装置及存储介质，方法包括：从第一时间点开始利用登录命令调用web应用的登录接口（S10）；在web应用登录成功时更新当前并发登录数量，在检测到调用登录接口失败时，根据当前并发登录数量确定出目标并发登录数量（S20）；在确定出目标并发登录数量后，再次利用登录命令调用登录接口，直至再次检测到web应用登录成功，记录当前时刻为第二时间点（S30）；根据第一时间点和第二时间点的差值计算出目标用户超时时间（S40）；通过判断预设并发登录数量和预设用户超时时间是否与目标并发登录数量和目标用户超时时间对应相同，得出测试结果（S50）。所述方法能够提高测试服务器的配置程序代码是否正确有效的便捷性和准确性。
Patent WO-2021134767-A1 (WO)
Inventor: WU DAWEI
IPC: H04W64/00
Filed: 2020-01-02
Abstract: Selon des modes de réalisation, la présente invention concerne le positionnement d'un dispositif cible. Selon des modes de réalisation de la présente invention, l'emplacement du dispositif cible est mesuré par deux dispositifs ancrages. Les distances entre le dispositif cible à un emplacement et les dispositifs ancrages sont mesurées et les distances entre le dispositif cible à un autre emplacement et les dispositifs ancrages sont également mesurées. L'emplacement du dispositif cible est estimé en fonction des distances. De cette manière, moins de dispositifs ancrages sont utilisés pour effectuer le positionnement.
Patent WO-2020156175-A1 (WO)
Inventor: YU HUALONG
IPC: H04N19/44
Filed: 2020-01-15
Abstract: 本发明公开了一种检验位流的方法，在编码端通过在假设位流缓存中对包含知识码流和主码流的拼接位流中的编码图像数据进行不同的操作，来模拟位流缓存中数据的填充程度，以检验假设位流缓存中的数据充满度是否发生了假设位流缓存的上溢或假设位流缓存的下溢，从而检验位流的合格性。其目的是为了判断编码器生产的位流是否合格。在解码端采用相应的位流操作的机制，对拼接位流中穿插的知识图像进行适时的解码，但同时要保证在有限容量的位流缓存中既不上溢且不下溢的效果，并且解码器能够按正确的时序解码并显示主流中的图像。本发明的解码方法使用有限容量的缓存即可串行地实现知识图像和主流图像的解码，一方面避免主流图像播放的卡顿，同时还避免了占用过多的解码图像缓存大小。
Patent WO-2020151629-A1 (WO)
Inventor: WU CHAO
IPC: G03B21/00
Filed: 2020-01-20
Abstract: Provided is a display device (10), comprising an array light source (100). The array light source (100) comprises a plurality of light-emitting modules (110) that emit excitation light. Each of the light-emitting modules (110) comprises a plurality of edge light-emitting modules (111) distributed along an edge of the array light source (100), and a plurality of central light-emitting modules (112) surrounded by the edge light-emitting modules, and the maximum light-emitting intensity of the edge light-emitting modules (111) is greater than the maximum light-emitting intensity of the central light-emitting modules (112), thereby improving the display picture edge distortion caused by fluorescence diffusion. Further provided is a light source control method. The light-emitting power of the light-emitting modules is gradually increased by means of an iterative algorithm until the light-emitting intensity of all light-emitting modules satisfies the display brightness required by an image to be displayed, thereby reducing light loss.
Patent WO-2020151673-A1 (WO)
IPC: H04W52/02
Filed: 2020-01-20
Abstract: The present application relates to the field of logistics, and discloses a terminal and a wake method thereof, and a logistics system data reporting method and a system thereof. The terminal comprises a first unit and a second unit, the first unit detecting an energy value of a wireless signal at an agreed frequency point, and if the detected energy value exceeds a pre-determined threshold, waking the second unit in a sleep state; the awakened second terminal receiving the wireless signal in a pre-determined time segment and detecting whether the received wireless signal has an agreed identification code, and if the agreed identification code is detected, waking the other units of the terminal in a sleep state.
Patent WO-2021103309-A1 (WO)
Title: 一种Expander的带外更新方法和系统
Inventor: HAN HONGRUI
IPC: G06F8/654
Filed: 2020-01-21
Abstract: 一种Expander的带外更新方法和系统，应用于通过通信总线与Expander连接的控制器中，包括：接收用户发送的固件更新数据(S101)；将固件更新数据进行分片(S102)；仅在确定Expander处于闲时状态时进行分片后的数据发送，直至每一片数据均发送至Expander以使得接收完固件更新数据的Expander通过重启完成更新(S103)。有利于提高数据传输速度，保障业务的正常运行，避免出现影响状态监控、日志丢失的情况。
Patent WO-2021093176-A1 (WO)
Title: Systems and methods for reference signaling design and configuration in wireless communication networks
Inventor: HE ZHEN
IPC: H04L5/00
Filed: 2020-01-21
Abstract: Systems and methods for reference signaling design and configuration in wireless communication networks is discussed herein. In one embodiment, the systems and methods are configured to determine, by a wireless communication device, an activated beam state applicable to a downlink signal received from a wireless communication node. The systems and methods can be further configured to determine, by the wireless communication device based at least on the activated beam state, a first information of an uplink signal to the wireless communication node, the uplink signal associated with an uplink resource.