baber/WOPTO huggingface dataset:
Patent WO-2020073716-A1 (WO)
Inventor: YU HUAN
IPC: C02F9/02
Filed: 2019-07-24
Abstract: Provided is a closed-type filter element, comprising: a housing, a top cover and a lining; a water inlet is provided at the bottom of the inner side of the housing, and a boss is integrally provided on the edge of the bottom of the inner side in the center direction; wherein, the water inlet protrudes towards the interior of the housing; the height of the water inlet is smaller than that of the boss; the lining is placed in the housing, the edge of the bottom of the lining is contact with the boss, and a plurality of filter holes are provided on the bottom surface of the lining; the top surface of the lining and the top surface of the housing are covered with filter plates, which are fixed through the top cover. The closed-type filter element provided by the present invention has better filtering effect and provides high-quality drinking water for pets.
Patent WO-2020093743-A1 (WO)
Inventor: LI YAMAN
IPC: G07C1/00
Filed: 2019-08-02
Abstract: 一种零售设施及其商品处理方法。零售设施包括：建筑物(10)，包括用于摆放商品(91)的商品摆放区域(20)、用于进行商品(91)打包的打包区域(40)和用于输出打包商品(92)的出货区域(70)；分拣装置(30)，用于将商品(91)从商品摆放区域(20)分拣到打包区域(40)；打包装置(50)，用于对进入打包区域(40)的商品(91)进行打包；和传送装置(60)，用于将打包商品(92)从打包区域(40)传送到出货区域(70)。
Patent WO-2020030130-A1 (WO)
Inventor: WANG LEI
IPC: G06K9/00
Filed: 2019-08-09
Abstract: L'invention concerne un panneau de reconnaissance d'empreintes digitales, comportant une couche (300) d'encapsulation, un élément électroluminescent (120), un élément photosensible (110) et une couche diélectrique (200); la couche (300) d'encapsulation est située du même côté que l'élément électroluminescent (120) et l'élément photosensible (110) et est en contact direct avec la couche diélectrique (200), et la couche (300) d'encapsulation est configurée de telle façon qu'une lumière émise à partir de l'élément électroluminescent (120) est totalement réfléchie par la couche (300) d'encapsulation; et la couche diélectrique (200) est située entre la couche (300) d'encapsulation et l'élément photosensible (110), et est configurée de telle façon que la lumière totalement réfléchie par la couche (300) d'encapsulation traverse la couche diélectrique (200), puis est reçue par l'élément photosensible (110), et l'indice de réfraction de la couche diélectrique (200) est inférieur à celui de la couche (300) d'encapsulation.
Patent WO-2020048301-A1 (WO)
Title: Method and device for measuring braking torque of hoist
Inventor: ZHANG XIAOGUANG
IPC: G01L5/28
Filed: 2019-08-14
Abstract: A device for measuring a braking torque of a hoist, the device comprising a hoist drum (1), a steel wire rope (6), a D shackle (8), a force gauge (9), a lever hoist (12), a steel wire rope fastener (13), and a computer (7). A portion of the steel wire rope (6) having a length 22 times of a diameter of the drum is folded, and two ends thereof respectively pass through two bolt holes (3) provided in a circumferential direction at a middle portion of the hoist drum (1), the distance between the two bolt holes being a space between between two bolts. The steel wire rope passing through the bolt holes is secured using the steel wire rope fastener (13). The folded steel wire rope (6) is wound around the drum (1) several times. The steel wire rope (6) is connected to one end of the force gauge (8) via the D shackle (8) at a folding position thereof, and the other end of the force gauge (9) is connected to a hook (10) of the lever hoist (12) via the D shackle (8). The lever hoist (12) is suspended from an overhead crane. The forge gauge (9) is connected to the computer (7) via a lead wire. Further provided is a method for measuring a braking torque of a hoist.
Patent WO-2020043188-A1 (WO)
Inventor: WANG YONG
IPC: C07K16/28
Filed: 2019-08-30
Abstract: The present invention relates to the technical field of antibody drugs, and in particular, to an anti-CD47 antibody or an antigen-binding fragment thereof, a pharmaceutical composition comprising the anti-CD47 antibody or the antigen-binding fragment thereof, and applications thereof. The anti-CD47 antibody or the antigen-binding fragment thereof has significant antitumor activity and high affinity with the human CD47 protein, can eliminate the capability of SIRPa to bind to CD47 on a surface of a cell, and does not have significant hemoagglutination activity and thus can be applied to the preparation of an anti-tumor drug.
Patent WO-2020232918-A1 (WO)
Inventor: ZHANG YANXUE
IPC: G02F1/13
Filed: 2019-09-11
Abstract: Provided are a liquid crystal display module (100), and a display device and a manufacturing method therefor. The liquid crystal display module (100) comprises a first substrate (110), the first substrate (110) comprising a first display part (111) and a first bent part (112); a second substrate (120), the second substrate (120) comprising a second display part (121), a second bent part (122) and a binding part (123), and an edge of the binding part (123) exceeding an edge of the first bent part (112); an encapsulation unit (150); a first circuit board (160), the first circuit board (160) being connected to the binding part (123) by means of the encapsulation unit (150); and a backlight module (130).
Patent WO-2020211287-A1 (WO)
Title: Dielectric filter and 5g communication device
Inventor: JIANG SHUNXI
IPC: H01P1/208
Filed: 2019-09-23
Abstract: Disclosed in the present invention is a dielectric filter. The dielectric filter of the present invention comprises at least three successively connected dielectric resonators, and each dielectric resonator comprises a body consisting of a solid-state dielectric material and an electrically conductive layer that covers the surface of the body. The surface of the body of at least one dielectric resonator besides dielectric resonators at head and tail positions is provided with a trench structure that covers the electrically conductive layer for use in implementing capacitive cross-coupling, and the trench structure jointly constitutes a secondary-mode resonant cavity with the dielectric resonator at which the trench structure is located. Further disclosed in the present invention is a 5G communication device. Compared to the prior art, the present application may very conveniently implement cross-coupling that has a negative polarity, will not reduce the mechanical strength of the filter, and the preparation process thereof is simple and facilitates mass production.
Patent WO-2020063701-A1 (WO)
Inventor: LI SHIJIE
IPC: G09F9/33
Filed: 2019-09-26
Abstract: An LED display screen (3). The LED display screen (3) comprises: an LED light emitting array comprising multiple LED light emitting chips; a matrix light shielding frame (32) comprising multiple grids (321), wherein the multiple grids (321) are interconnected into a matrix form and the grids (321) are hollow, and the LED light emitting chips are correspondingly disposed in the grids (321); a light absorbing plate (61) used for absorbing part of the light emitted from the LED light emitting chips, wherein the light absorbing plate (61) completely covers the LED light emitting chips surrounded by the grids (321). By adding the light absorbing plate (61) inside the display screen (3), all the light emitted by the LED is emitted through the light absorbing plate (61), thereby efficiency balancing the brightness of R, G, and B three colors in different angles to achieve the purpose of reducing chromatic aberration, and further improving the visual effect of LED display.
Patent WO-2021056338-A1 (WO)
Inventor: ZHOU WENJING
IPC: G06F16/22
Filed: 2019-09-26
Abstract: A method (400) and device (330) for providing cloud data to an application program (10). The method is executed by one cloud data center (30) among multiple cloud data centers. The method comprises: obtaining model description information of cloud data required by the application program (10) (410), the model description information being used for describing data element composition and a data element context relation; obtaining data structure specification information from a knowledge base database (310) in the cloud data center (420); reconstructing (430) the model description information as a first data structure according to a data structure regulated by the data structure specification information; obtaining sample data of cloud data stored in the cloud data center (30) (440); performing knowledge matching on the first data structure and the sample data on the basis of the knowledge base database (310) (450), to determine data elements in the first data structure matching the sample data; obtaining data corresponding to the matched data elements from the cloud data center (30) (460); and providing (470) the obtained data to the application program (10). This method can implement acquisition of data from multiple cloud data centers.
Patent WO-2020063867-A1 (WO)
Title: 一种切换方法及基站
Inventor: HU XINGXING
IPC: H04W36/00
Filed: 2019-09-27
Abstract: 一种切换方法，用于源基站与目标基站通过隧道传输由于qos flow中对应的DRB变化为第二DRB后的数据单元。本申请实施例方法包括：目标基站接收源基站发送的切换请求，所述切换请求包括第一指示信息，所述第一指示信息用于指示所述源基站的服务质量流qos flow对应的无线数据承载DRB从第一DRB变化为第二DRB；所述目标基站向所述源基站发送隧道的信息，所述隧道用于供所述目标基站接收所述源基站发送的数据单元，所述数据单元为所述qos flow中对应的所述DRB变化为所述第二DRB后的数据单元。
Patent WO-2020125185-A1 (WO)
Inventor: LIU RUOPENG
IPC: H04N13/204
Filed: 2019-10-22
Abstract: Provided are a monitoring device, method and apparatus, a storage medium, and an electronic apparatus. The device comprises: a first camera device for photographing a first image within a first depth-of-field range; a second camera device for photographing a second image within a second depth-of-field range; and a control assembly for acquiring the first image and the second image, with the first camera device and the second camera device both being electrically connected to the control assembly, wherein the maximum value of the first depth-of-field range is greater than the maximum value of the second depth-of-field range, and the minimum value of the first depth-of-field range is greater than the minimum value of the second depth-of-field range. By means of the invention, the problem in the related art of an insufficient depth of field of a picture acquired in a scenario where monitoring is performed by means of a long focal length is solved, thereby achieving the effect of increasing the depth of field of a picture in a long focal length application scenario.
Patent WO-2020177364-A1 (WO)
Title: Miniature pleuston clearing and collecting device
Inventor: CHEN ZHENGUO
IPC: E02B15/10
Filed: 2019-11-06
Abstract: A miniature pleuston clearing and collecting device. A filter plate (20) is cylindrical; a filter cloth (21) for filtering river water is arranged on the periphery of the filter plate (20); a central water collecting barrel (22) is arranged at the center of the filter plate (20); the central water collecting barrel (22) is rotatably connected to a collecting bucket (10) by means of a rotating shaft; an axial flow pump (30) is in communication with the central water collecting barrel (22); a collecting chamber (40) is supported above the collecting bucket (10); the upper portion of the filter plate (20) extends into the collecting chamber (40); the side of the filter plate (20) rotating into the collecting chamber (40) is not connected to a bottom plate (41) of the collecting chamber (40), and an agent storage chamber (42) is arranged at a position on said side in the collecting chamber (40); two sides of the agent storage chamber (42) are externally connected to agent adding pipes (47); the side of the filter plate (20) rotating out of the collecting chamber (40) abuts against the bottom plate (41) of the collecting chamber (40), and a sewage collecting chamber (43) is located at a position on said side in the collecting chamber (40). By adding an agent around the device and pumping surrounding water bodies at the same time, the collecting bucket (10) is miniaturized and algae is cleared; by means of the filter plate (20) and the collecting chamber (40), algae subjected to flocculation is directly collected.
Patent WO-2021072846-A1 (WO)
Inventor: WANG SONG
IPC: H04W12/63
Filed: 2019-11-08
Abstract: 一种位置获取方法、装置、存储介质及电子设备，其中，方法包括：接收定位器在目标时刻发送的第一初始位置信息，并接收定位器在目标时刻之后相对第一初始位置信息发送的第一相对位置信息(S101)，在所保存的位置信息集合中获取第二初始位置信息以及第二相对位置信息，对第一初始位置信息、第一相对位置信息、第二初始位置信息以及第二相对位置信息进行混淆处理，得到混淆处理后的位置信息集合(S102)，接收用户终端(110)发送的定位器的位置获取请求，将混淆处理后的位置信息集合发送至用户终端(110)，以使用户终端(110)对混淆处理后的位置信息集合进行解混淆处理(S103)。采用本方法，可以降低用户的位置信息泄露的风险，提高用户的隐私安全。
Patent WO-2021056821-A1 (WO)
Inventor: JIA XIAOYUN
IPC: H05B6/06
Filed: 2019-12-04
Abstract: Disclosed are a radio frequency heating control method and a radio frequency heating appliance. The method comprises: emitting electromagnetic waves of multiple frequencies to food to be heated; obtaining incident power and reflected power of electromagnetic waves of each frequency; calculating a difference between the incident power and the reflected power of the electromagnetic waves of each frequency; using the electromagnetic wave frequency corresponding to the maximum difference as the optimal frequency, and determining a cooking time Tm according to the optimal frequency; and heating said food with electromagnetic waves for a duration of Tm, emitting the electromagnetic waves of the optimal frequency within the duration of T1, and emitting electromagnetic waves of the remaining frequencies within a duration of T2, wherein T1+T2=Tm, and T1>T2. According to the present invention, by means of frequency sweeping, electromagnetic waves of different frequencies are emitted to food to be heated, the thickness of said food can be automatically recognized according to the difference between the incident power and the reflected power of the electromagnetic waves, and then an appropriate cooking time and an adjustment approach for the electromagnetic wave frequency within the cooking time are determined.
Patent WO-2020135417-A1 (WO)
Inventor: LUO CHAO
IPC: H04W88/02
Filed: 2019-12-24
Abstract: 本公开提供一种由用户设备执行的方法，包括：在时隙n接收定时提前命令；以及根据接收所述定时提前命令的所述时隙n和/或与上行传输定时调整相关的其他信息，确定应用上行传输定时调整的时间。
Patent WO-2020151594-A1 (WO)
Title: Viewing angle rotation method, device, apparatus and storage medium
Inventor: YANG JIN
IPC: A63F13/52
Filed: 2020-01-17
Abstract: Provided are a viewing angle rotation method, a device, an apparatus and storage medium, relating to the field of human-computer interaction. The above method comprises: displaying a first viewing angle picture of an application program (201); receiving a viewing angle rotation operation triggered on a viewing angle rotation control element (202); displaying a second viewing angle picture of the application program in response to the viewing angle rotation operation not meeting a viewing angle acceleration rotation condition (204); displaying a third viewing angle picture of the application program in response to the viewing angle rotation operation meeting the viewing angle acceleration rotation condition (205); wherein the first angular velocity is less than the second angular velocity. When the scene is rotated at a large angle to the viewing angle, if the viewing angle acceleration rotation condition is met, a large-angle rotation can be quickly achieved through the larger second angular velocity, avoiding the frequent rotation operation.
Patent WO-2020151648-A1 (WO)
Title: Wireless communication methods for adaptive entity and rlc entity, and communication device
Inventor: XIAO FANGYING
IPC: H04L1/18
Filed: 2020-01-20
Abstract: Provided by the present invention are wireless communication methods for an adaptive entity and an RLC entity, and a communication device. The wireless communication method for an adaptive entity is a wireless communication method executed during downlink transmission by an adaptive entity in an IAB node, the IAB node being a radio access network (RAN) node that supports wireless access and wireless backhaul access traffic of a user equipment; the wireless communication method for an adaptive entity comprises: an adaptive entity receiving an adaptive protocol data unit (PDU) or service data unit (SDU) containing an inquiry; and the adaptive entity indicating an indication for the inquiry, i.e., an inquiry indication, to a corresponding lower layer.
Patent WO-2021179128-A1 (WO)
Inventor: YANG JIANG
IPC: G01R31/28
Filed: 2020-03-09
Abstract: A voltage attack detection circuit and a chip. The voltage attack detection circuit (100) comprises: a first programmable resistor (112) and a second programmable resistor (113), a first end of the first programmable resistor (112) being connected to a power voltage, and a second end of the first programmable resistor (112) being connected to a ground voltage by means of the second programmable resistor (113), the first end being used for outputting a first voltage, and the second end being used for outputting a second voltage; and a voltage detection circuit (120), used for receiving the first voltage and a first reference voltage and outputting a first signal for indicating whether the first voltage is greater than or equal to the first reference voltage, and further used for receiving the second voltage and a second reference voltage and outputting a second signal for indicating whether the second voltage is less than or equal to the second reference voltage. The voltage attack detection circuit (100) can not only achieve early warning of a voltage attack, but also can compensate for a deviation of a voltage detection threshold caused by the process, so as to improve the yield.
Patent WO-2021164109-A1 (WO)
Inventor: ZHANG XUEGUANG
IPC: G01N33/577
Filed: 2020-04-03
Abstract: L'invention concerne un kit de dosage immunologique à liaison enzymatique pour détecter la teneur en ST2 soluble, et son utilisation. Le kit comprend deux anticorps monoclonaux anti-ST2 humain, le premier anticorps monoclonal anti-ST2 humain étant un anticorps anti-ST2-4F12 et comprenant une chaîne lourde et une chaîne légère, et la séquence d'acides aminés de la région variable de chaîne lourde (mVH) de ST2-4F12 est identique à SEQ ID NO : 1 et la séquence d'acides aminés de la région variable de chaîne légère (mVL) de ST2-4F12 est identique à SEQ ID NO : 2; le second anticorps monoclonal anti-ST2 humain est un anticorps anti-ST2-2D1 et comprend une chaîne lourde et une chaîne légère, et la séquence d'acides aminés de la région variable de chaîne lourde (mVH) de ST2-2D1 est identique à SEQ ID NO : 3 et la séquence d'acides aminés de la région variable de chaîne légère (mVL) de ST2-2D1 est identique à SEQ ID NO : 4. Le kit peut détecter efficacement la teneur en ST2 soluble et a pour effet de garantir une qualité de détection ultérieure.
Patent WO-2020211746-A1 (WO)
Inventor: CHEUNG GARY SHUN PAN
IPC: B82Y30/00
Filed: 2020-04-14
Abstract: Disclosed is a low-cost, scalable and highly repeatable approach to fabricate polystyrene films with three-dimensional nanopyramids on the surface. The nanopyramids have tubable aspect ratio and anti-bacterial performance. The effectiveness of the nanopyramids on bacterial and fungi growth inhibition and the role of nanostructure aspect ratio are confirmed via through scanning electron microscopy and confocal laser scanning microscopy. The results show an excellent antibacterial performance with more than 90%reduction in E. coli population in all nanopyramid samples after a 168-hr prolonged incubation time. The nanopyramid film developed here can be used for the clinical and commercial applications to prevent the growth of pathogenic bacteria on various surfaces.
Patent WO-2021189569-A1 (WO)
Title: 一种快速穿脱的头戴式口罩系紧结构
Inventor: DENG LILI
IPC: A41D13/11
Filed: 2020-04-16
Abstract: 一种快速穿脱的头戴式口罩系紧结构，包括口罩本体（1）、可调节系绳（2）、第一可调节系绳槽（3）、束缚球扣（4）和第二可调节系绳槽（5），口罩本体（1）的一侧设有第一可调节系绳槽（3），另一侧设有第二可调节系绳槽（5），第一可调节系绳槽（3）和第二可调节系绳槽（5）的内部设有可调节系绳（2），可调节系绳（2）的一端设有束缚球扣（4）。该系紧结构能够解决挂耳式一次性医用口罩对耳部的勒勾，具有利于快速紧固，形成紧而不勒的佩戴效果。
Patent WO-2021212271-A1 (WO)
Inventor: QIAO MENG
IPC: G01D5/353
Filed: 2020-04-20
Abstract: Disclosed are a Fabry-Perot sensor cavity length demodulation system and a Fabry-Perot sensor cavity length demodulation method. The demodulation system comprises: a light source (1); a circulator (2) having a first port (21), a second port (22) and a third port (23), the circulator (2) being configured to receive light emitted from the light source (1) through the first port (21) and to transmit the light to a Fabry-Perot sensor (3) through the second port (22); the Fabry-Perot sensor (3), which is configured to receive the light from the second port (22) such that the light is respectively reflected at a first plane and a second plane of the Fabry-Perot sensor (3) so as to produce multi-beam interference, and to make interference light return to the second port (22) of the circulator (2) and transmit same from the second port (22) to the third port (23); a detector (4), which is configured to receive the interference light from the third port (23) to create a curve of the light intensity of the interference light versus the cavity length of the Fabry-Perot sensor (3); and a processor (5), which is configured to receive the curve and divide the curve into an integer wavelength portion and a non-integer wavelength portion, wherein for the integer wavelength portion, the processor (5) calculates the number of integer wavelengths contained in the integer wavelength portion and thus calculates a first cavity length variation; and for the non-integer wavelength portion, the processor (5) calculates, on the basis of a function of the light intensity and the cavity length, a second cavity length variation, and calculates the total cavity length variation by adding the first cavity length variation and the second cavity length variation together.
Patent WO-2020221290-A1 (WO)
Title: 核电站在次临界状态下进行控制棒价值测量的方法和装置
Inventor: TAN SHIJIE
IPC: G21C17/104
Filed: 2020-04-29
Abstract: 一种核电站在次临界状态下进行控制棒价值测量的方法和装置，包括：获取核反应堆在初始状态下的第一中子探测器响应值（S201）；获取所述核反应堆在次临界状态下的第二中子探测器响应值（S202）；根据所述第一中子探测器响应值和所述第二中子探测器响应值，确定控制棒价值（S203）。该方法和装置可以在测量控制棒价值时不占用功率探测器，功率探测器仍可以对核反应堆起保护作用，进而提升核反应堆的安全性。
Patent WO-2021223129-A1 (WO)
Title: High shearing, bending, and rolling cnc machine tool having precise positioning
Inventor: JIANG LIN
IPC: B23Q1/25
Filed: 2020-05-07
Abstract: Provided is a high shearing, bending, and rolling CNC machine tool having precise positioning, comprising a machine body (1); the top surface of the machine body (1) is provided with a machining base (2); a fixing frame (6) is provided on the top of the machining base (2); the bottom end of the fixing frame (6) is fixedly connected to the top end of the machine body (1); the front side surface of the machine body is provided with a maintenance door (4), and the machine body (1) and the maintenance door (4) are movably connected by means of hinges, the top surface of the fixing frame (6) being provided with a groove (7). By means of arranging a gear (14), a toothed bar (15), and a slide block (16), a sleeve (8) slides on the fixed frame, and can adjust the machining position of a drill rod (11); the slide block (16) slides in a slide groove (10), a ball bearing (18) rolls in a ball bearing groove (17), ensuring that the sleeve (8) is relatively smooth and unobstructed when moving, and there is less resistance; a pressure plate (23) and spring (22) are provided, the pressure plate (23) exerting a squeezing effect on the spring (22) to flexibly fix the machining workpiece, providing a good position-limiting effect; a rubber pad at the bottom of the pressure plate (23) is in contact with the machining workpiece, thus avoiding shaking of the machining workpiece during hole-drilling.
Patent WO-2021223226-A1 (WO)
Inventor: HONG WEI
IPC: H04W52/02
Filed: 2020-05-08
Abstract: 本公开提供一种控制终端的方法及装置、存储介质，其中，所述控制终端的方法包括：配置第一信令；其中，所述第一信令用于指示终端由连接态切换到空闲态且驻留在目标网络上；发送所述第一信令给所述终端。本公开中基站可以通过配置并发送第一信令，让终端由连接态切换到空闲态并驻留在目标网络上，从而可以节省终端功耗。
Patent WO-2021226825-A1 (WO)
Inventor: WANG YUANCHENG
IPC: F24F1/008
Filed: 2020-05-12
Abstract: 本方案提供了一种智能空调器，包括空调内机和空调外机，空调内机的前侧设置有空调主控板、进风口以及出风口，空调外机上设置有冷却水排放管，还包括设置于空调内机内部与空调主控板电连接的储液罐，储液罐包括主罐体、第一进水管和第二进水管，与主罐体连通并位于出风口处的雾化装置。