baber/WOPTO huggingface dataset:
Patent WO-2020224086-A1 (WO)
Inventor: DAI XIANGQING
IPC: H04R1/10
Filed: 2019-08-19
Abstract: The present application is applicable to the field of earphones, and provided are head-mounted earphones, comprising a headband and two earphone heads, the earphone heads comprising: support bases connected to the headband; speaker bases used for fixing sound-generating devices; connecting shafts, wherein the connecting shafts extend forward and backward, the support bases are fixed on the rear ends of the connecting shafts, and the speaker bases are sleeved on the connecting shafts and move back and forth or rotate relative to the connecting shafts; fixed parts connected to the connecting shafts and restricting the forward movement of the speaker bases; and elastic parts sleeved on the connecting shafts, wherein front surfaces of the elastic parts abut against the speaker bases and rear surfaces thereof abut against the support bases, and the elastic parts elastically deform under the backward pressure received by the speaker bases and, once the pressure has disappeared, may make the speaker bases move forward to make the speaker bases abut against the fixed parts. The head-mounted earphones provided in the present application may improve the degree of fit between the earphones and the human body, which thus improves the wearing comfort and improves the soundproof effect.
Patent WO-2020199473-A1 (WO)
Inventor: ZHANG SIYING
IPC: G10L17/24
Filed: 2019-08-28
Abstract: The present invention relates to the technical field of security verification, and particularly relates to a voice password verification method and apparatus, a storage medium, and a computer device. The voice password verification method comprises: receiving voice information inputted by a user, and parsing the voice information to acquire voice print information of the user (S210); inputting the voice print information into a pre-trained recognition model and acquiring the degree of similarity between the voice print information and preset identity information (S220); the recognition model is based on correlation information of the user identity and voiceprint information formed by training samples containing an interference factor; on the basis of the degree of similarity, scoring the voice print information to acquire a score of the voice print information and, if the score exceeds a preset threshold, then verification passes (S230). The provided solution can increase the anti-interference of voice password verification and increase the accuracy of voice password verification.
Patent WO-2020173075-A1 (WO)
Inventor: ZHU HE
IPC: F21S41/25
Filed: 2019-09-06
Abstract: A vehicle lamp module that uses a concentrator (2), comprising a lens (1), and at least one integrated function light incident structure (1b) that corresponds to an integrated function light source (3) and that extends backwards from a rear portion of the lens (1); the lens (1) and the integrated function light source (3) are fixed to be integral by means of a mounting bracket; and the main body of the lens (1) also acts as the final exit component of a main function light source (4). An integrated function optical structure and the lens (1) are arranged as an integral structure so that the optical efficiency and function diversification of the vehicle lamp module are improved, the vehicle lamp module is further miniaturized, and the optical space of the vehicle lamp module is fully utilized. The main function concentrator (2) is arranged in a vertical bent shape, which may greatly shorten the distance of the length direction of the vehicle lamp module so that the dimensions of the vehicle lamp module are more compact.
Patent WO-2020244082-A1 (WO)
Inventor: WU BAOQUAN
IPC: G06K9/00
Filed: 2019-09-06
Abstract: An optical fingerprint apparatus and a manufacturing method therefor, and an electronic device. The optical fingerprint apparatus comprises: a filter (309) used for filtering out an optical signal of a non-target waveband and transmitting an optical signal of a target waveband; an optical path guiding structure (303) provided below the filter (309) and used for guiding, to an optical fingerprint chip (307), an optical signal which is returned after being reflected or scattered by a finger; the optical fingerprint chip (307) provided below the optical path guiding structure (303), the optical fingerprint chip (307) comprising a first pad (313) and a conductive through-hole structure; and a rewiring layer (311) provided below the optical fingerprint chip (307), the rewiring layer (311) comprising a second pad. The filter (309) is flush with the optical fingerprint chip (307) in a vertical direction, the first pad (313) is arranged on an upper surface of the optical fingerprint chip (307), and the conductive through-hole structure is arranged inside the optical fingerprint chip (307) and in communication with the first pad (313) and the second pad.
Patent WO-2020052620-A1 (WO)
Inventor: TSAI GUOCHUAN EMIL
IPC: A61P25/18
Filed: 2019-09-12
Abstract: La présente invention concerne des sels de formule [A][B], dans laquelle [A] est une forme cationique d'un composé de cyclosérine et [B] est une forme anionique d'un composé de formule (I), le rapport entre le composé de cyclosérine et le composé de formule (I) étant compris entre 10:1 et 1:10. Les sels décrits dans la description de l'invention présentent des propriétés améliorées, y compris une stabilité considérablement accrue et une hygroscopicité réduite. L'invention concerne également des méthodes de traitement et/ou de réduction du risque d'un trouble neuropsychiatrique et/ou d'une maladie infectieuse bactérienne (par exemple, la tuberculose), comprenant l'administration, à un sujet qui en a besoin, d'une composition comprenant des sels de formule [A][B] décrit dans la description de la présente invention.
Patent WO-2021051397-A1 (WO)
Inventor: CUI HAIPING
IPC: F16H1/28
Filed: 2019-09-20
Abstract: 一种五缸柱塞泵，包括动力端总成（1）、液力端总成（2）和减速箱总成（3），动力端总成（1）的一端与液力端总成（2）连接，动力端总成（1）的另一端与减速箱总成（3）连接，减速箱总成（3）包括行星减速箱（29、31）和平行级减速箱（30），行星减速箱（29、31）和平行级减速箱（30）配合使用，减速箱总成（3）的传动比为60:1-106:1。
Patent WO-2021051415-A1 (WO)
Title: Differential pressure dynamic structure
Inventor: NI YONGGANG
IPC: G01F5/00
Filed: 2019-09-20
Abstract: A differential pressure dynamic structure, comprising a fluid pipeline (10) for flowing of a fluid and a differential pressure pipe, wherein the differential pressure pipe comprises a first main pipe (20) located in the fluid pipeline (10) and of which a direction of an opening of one end is opposite to a flow direction of the fluid, and a second main pipe (30) located in the fluid pipeline (10) and of which a direction of an opening of one end is the same as the flow direction of the fluid; axes of the first main pipe (20) and the second main pipe (30) and an axis of the fluid pipeline (10) are located on a same straight line; an opening of the other end of the first main pipe (20) is communicated with a first branch pipe (40) extending out of the fluid pipeline (10) and used for being connected to an external pipeline; and an opening of the other end of the second main pipe (30) is communicated with a second branch pipe (50) extending out of the fluid pipeline and used for being connected to the external pipeline. According to the differential pressure dynamic structure, the first main pipe (20) and the second main pipe (30) which are located in the fluid pipeline (10) are communicated by means of the first branch pipe (40) and the second branch pipe (50) to form a pipeline connected to the fluid pipeline (10) in parallel; the differential pressure dynamic structure can generate a relatively large differential pressure in a short distance, and is suitable for the fields such as chemical dosing, mixing of multiple components, cleaning of rubber balls.
Patent WO-2021056158-A1 (WO)
Title: Source drive circuit and drive method, and display device
Inventor: YANG YAN
IPC: G09G3/20
Filed: 2019-09-23
Abstract: A source drive circuit, which comprises a buffer amplifier for generating a drive signal according to an original drive signal, the buffer amplifier comprising a first amplifier (OP1) and a second amplifier (OP2). The high level terminal of the first amplifier (OP1) is connected to a first power supply signal terminal (AVDD), the low level terminal is connected to a second power supply signal terminal (HAVDD-), and the output terminal is used to output a positive polarity drive signal; the high level terminal of the second amplifier (OP2) is connected to a third power supply signal terminal (HAVDD+), the low level terminal is connected to a fourth power supply signal terminal (VSS), and the output terminal is used to output a negative polarity drive signal; wherein, the voltage of the second power supply signal terminal (HAVDD-) is less than that of the third power supply signal terminal (HAVDD+). By increasing the voltage difference between the high level terminal and the low level terminal of the first amplifier (OP1) and the second amplifier (OP2), the source drive circuit increases the speed at which the buffer amplifier outputs the drive signal and reduces the time for generating the drive signal.
Patent WO-2020140544-A1 (WO)
Title: 发声器件
Inventor: XIAO BO
IPC: H04R9/06
Filed: 2019-10-12
Abstract: 本实用新型提供一种发声器件，包括盆架、固设于所述盆架的磁路系统和振动系统，所述磁路系统包括主磁钢及围绕所述主磁钢设置的副磁钢，所述副磁钢与所述盆架之间形成间隙，所述振动系统包括振膜和驱动所述振膜振动的音圈，所述振膜包括相对间隔设置的第一振膜和第二振膜，其特征在于，所述振膜还包括连接所述第一振膜和第二振膜的球顶，所述球顶包括固设于所述第一振膜的本体部、自所述本体部边缘向靠近所述第二振膜方向延伸的第一延伸部和自所述第一延伸部末端弯折延伸并与所述第二振膜相连的第二延伸部，所述第一延伸部位于所述间隙中。本实用新型提供的发声器件声学性能更佳。
Patent WO-2020228235-A1 (WO)
Title: Array substrate and preparation method therefor, and flexible display panel
Inventor: LU RUI
IPC: H01L27/12
Filed: 2019-10-14
Abstract: An array substrate, comprising a base, at least one inorganic film layer, and at least one organic soft film layer. The organic soft film layer is provided on the side of the inorganic film layer close to the base, and the surface of the side of the organic soft film layer close to the inorganic film layer is wavy. By generating a compressive stress on the organic soft film layer by means of the inorganic film layer, the organic soft film layer is wavily deformed, and the inorganic film layer also forms a wavy shape, thereby reducing stress concentration when a panel is bent and improving bending performance of a flexible display panel.
Patent WO-2021072715-A1 (WO)
Title: 一种蓝藻治理装置及方法
Inventor: WU LIN
IPC: B01D36/02
Filed: 2019-10-17
Abstract: 一种蓝藻治理装置，包括水泵(A)和活性炭净水器(B)，还包括箱体(1)、收集箱(2)、滤板(3)、进水管(4)、和出水管(5)；箱体(1)内部设有第一空腔，进水管(4)与箱体(1)的侧壁连接并接通第一空腔，出水管(5)与箱体(1)底部连接并接通第一空腔，出水管(5)上还串接有水泵(A)和活性炭净水器(B)；箱体(1)的一侧还设有安装口(10)，收集箱(2)可盖合安装口(10)，滤板(3)安装于收集箱(2)的下部开口处，用于装载水体中的蓝藻滤渣；一种蓝藻治理方法包括使用上述装置清理水体蓝藻，并净化水体。该装置具有自动清理水体的蓝藻和相关有害物质的功能，且还可促进水体流动、防止再次爆发蓝藻。
Patent WO-2021087735-A1 (WO)
Inventor: LIU XINXIN
IPC: H01L21/768
Filed: 2019-11-05
Abstract: A three-dimensional (3D) memory device and fabrication methods thereof are disclosed. A 3D memory device includes a memory stack (112) having a plurality of stairs (302). Each stair (302) may include interleaved one or more conductor layers (306) and one or more dielectric layers (304). Each of the stairs (302) includes one of the conductor layers (306) on a top surface of the stair (302), the one of the conductor layers (306) having (i) a bottom portion (320-2) in contact with one of the dielectric layers (304), and (ii) a top portion (320-1) exposed by the memory stack (112) and in contact with the bottom portion (320-2). A lateral dimension of the top portion (320-1) may be less than a lateral dimension of the bottom portion (320-2). An end of the top portion (320-1) that may be facing away from the memory stack (112) laterally exceeds the bottom portion (320-2) by a distance.
Patent WO-2021031368-A1 (WO)
Inventor: NIE XIAOHUI
IPC: G02F1/1333
Filed: 2019-11-05
Abstract: 本发明实施例公开了一种显示面板及其制备方法和终端，本发明实施例中将阵列基板上的缓冲层开设盲孔，相较于传统技术，由于本发明将显示面板中的盲孔中的缓冲层去除掉，使得入射光线通过盲孔时，阻挡光线的膜层更少，因此提高了入射光线的透射率。
Patent WO-2020211363-A1 (WO)
Title: Method and apparatus for improving efficiency of program loading, computer device and storage medium
Inventor: ZHAO JUN
IPC: G06F9/445
Filed: 2019-11-13
Abstract: Disclosed by the present application are a method and apparatus for improving the efficiency of program loading, a computer device and a storage medium, wherein the method comprises: when a first program is called, detecting whether the first program is stored in a cache space; if not, detecting whether there is a first data block associated with the first program, the first data block recording the call count, program name and calling time of the first program; if not, generating a first data block associated with the first program; acquiring a second data block associated with all second programs stored in the cache space, and performing first priority sorting on the first data block and the second data block according to a preset sorting rule; sequentially storing the programs associated with the preceding data blocks in the cache space according to a first priority sorting order, wherein the programs stored in the cache space do not overflow from the cache, so as to determine whether the first program may be stored in the cache space in advance. The present application improves the efficiency of program loading as well as the performance of a function computing platform.
Patent WO-2020098750-A1 (WO)
Inventor: ZHENG JIANCHAO
IPC: H01F27/32
Filed: 2019-11-14
Abstract: 本申请提供了一种高压隔离变压器，包括至少一个子变压器；在子变压器为一个的情况下，高压隔离变压器与子变压器等同；在子变压器为多个的情况下，多个子变压器采用级联形式连接，每个子变压器均并联均压装置。
Patent WO-2020134968-A1 (WO)
Inventor: XU LIYING
IPC: H04N19/107
Filed: 2019-12-06
Abstract: 本申请提供一种编解码方法及其设备，包括：确定启用帧内帧间加权预测时，通过以下步骤获取当前块的加权预测值，所述加权预测值用于所述当前块的编码或解码；获取所述当前块的第一相邻块的第一预测模式、当前块的第二相邻块的第二预测模式；根据第一预测模式和第二预测模式确定用于帧内预测的目标预测模式，根据目标预测模式获取当前块的帧内预测值；获取当前块的运动信息候选列表，运动信息候选列表包括至少一个运动信息；根据运动信息候选列表确定用于帧间预测的目标运动信息，根据目标运动信息获取当前块的帧间预测值；对帧内预测值和帧间预测值进行加权处理，得到所述加权预测值。
Patent WO-2020119607-A1 (WO)
Inventor: WU TIANZHUN
IPC: B01J37/34
Filed: 2019-12-06
Abstract: 一种铂纳米锥阵列结构的制备方法，包括：提供铂盐溶液，向所述铂盐溶液中加入晶型促进剂，混合均匀后形成电沉积溶液，其中，所述晶型促进剂包括无机铵盐和有机胺类中的至少一种；提供导电基体，将所述导电基体置于所述电沉积溶液中，采用电沉积的方法在所述导电基体表面制得铂纳米锥阵列结构。通过加入合适的晶型促进剂，控制电沉积过程中形成的铂纳米阵列形貌，制得形貌均匀一致的铂纳米锥阵列结构，提高其电化学性能和催化性能，同时保证了生物兼容性；该制备方法简单，适用于在各种规格的器件表面制备铂纳米锥阵列结构，提高器件在传感器领域、催化领域以及神经接口领域中的应用。
Patent WO-2020238146-A1 (WO)
Title: Flexible substrate and manufacturing method therefor, and flexible display apparatus
Inventor: WANG YANAN
IPC: G02F1/1333
Filed: 2019-12-11
Abstract: A flexible substrate (1) and a manufacturing method therefor, and a flexible display apparatus. The flexible substrate (1) comprises a substrate (10) and a plurality of liquid crystal molecules (20, 20') arranged in the substrate (10), wherein the substrate (10) comprises a plurality of sub-pixel display areas (11) arranged in an array and a non-display area (12) arranged on outer sides of the plurality of sub-pixel display areas (11); and a plurality of liquid crystal molecules (20, 20') are arranged in each sub-pixel display area (11) and the non-display area (12), the extension direction of the plurality of liquid crystal molecules (20, 20') in each sub-pixel display area (11) is perpendicular to a plane where the flexible substrate (1) is located, and the extension direction of the plurality of liquid crystal molecules (20, 20') in the non-display area (12) is parallel to the plane where the flexible substrate (1) is located, such that the bending resistance of the non-display area (12) in the flexible substrate (1) is high, the flexibility of the sub-pixel display areas (11) is high, and the deformation amount of the non-display area (12) during bending can be effectively reduced. When the flexible substrate is applied to a flexible display apparatus, the risk of an electric drive device being damaged when the flexible display apparatus is bent can be reduced, thereby improving the reliability of products.
Patent WO-2020199664-A1 (WO)
Title: Air conditioner, and air conditioner operation strategy adjusting method and device
Inventor: LIU HUA
IPC: F24F130/10
Filed: 2019-12-20
Abstract: The present application relates to an air conditioner, an air conditioner operation strategy adjusting method and device, a storage medium, and a processor. The air conditioner operation strategy adjusting method comprises: obtaining past operation data of an air conditioner and a past weather parameter, wherein the past operation data corresponds to a working strategy of the air conditioner; adjusting the working strategy of the air conditioner to a target operation strategy according to the past operation data; after detecting a current weather parameter, determining the weather parameter difference between the current weather parameter and the past weather parameter; and if it is determined that the weather parameter difference between the current weather parameter and the past weather parameter is within a preset weather parameter difference range, adjusting the current working strategy of the air conditioner as the target operation strategy.
Patent WO-2021128157-A1 (WO)
Inventor: ZHU FANGYUAN
IPC: H04W48/02
Filed: 2019-12-26
Abstract: Embodiments of the present application provide a handover method, device and system. The method comprises: a mobility management network element obtains information of at least one candidate base station; obtain network slice information supported by the at least one candidate base station according to the information of the at least one candidate base station; determine a target base station from the at least one candidate base station according to the network slice information supported by the at least one candidate base station and a network slice associated with a current session of a terminal device, wherein the target base station supports the network slice associated with the current session of the terminal device; the mobility management network element sends a request message to the target base station, the request message being used for switching the terminal device from a source base station to the target base station. According to the method, in the handover scenario, service continuity for the terminal device can be maintained, thereby improving user experience.
Patent WO-2020207070-A1 (WO)
Inventor: DUAN GUANGTUO
IPC: G01N33/18
Filed: 2019-12-31
Abstract: A method and system (10) for evaluating Shenzhen sea water quality. The method comprises: pre-processing Landsat 8 data (S1), wherein the Landsat 8 data is image data from the Landsat 8 satellite; developing a water quality parameter inversion model according to the pre-processed Landsat 8 data (S2); and developing a Shenzhen sea water quality evaluation model on the basis of the developed water quality parameter inversion model (S3). The water quality evaluation model employs multiple existing models to perform water quality evaluation and compares produced results, thereby providing an accurate, meaningful and useful evaluation result.
Patent WO-2020147665-A1 (WO)
Inventor: WANG XIAO
IPC: G06F9/451
Filed: 2020-01-13
Abstract: 一种文件处理方法、装置、终端及存储介质，属于人机交互领域，所述方法包括：响应于折叠显示屏处于展开状态，在第一显示区域显示第一用户界面，并在第二显示区域显示第二用户界面，展开状态是第一显示区域与第二显示区域处于同一平面的状态（501）；接收对第一用户界面中目标文件的拖动操作（502）；根据拖动操作在第二用户界面中显示目标文件（503）；根据第二用户界面内接收到的操作对目标文件进行处理（504）。该方法借助折叠显示屏能够同时显示不同用户界面的特性，用户通过拖动操作即可完成文件转移，无需在界面之间进行跳转，进而提高了跨应用处理文件的效率。
Patent WO-2020238268-A1 (WO)
Inventor: DENG YUNHE
IPC: F03B13/06
Filed: 2020-01-21
Abstract: A water storage tower drum (1) of a vertical-axis wind turbine. The bottom part of the tower drum (1) is provided with a concrete foundation (2), and the outside of the tower drum (1) is provided with a cylindrical truss-type rotating shaft (3); the tower drum (1) comprises a concrete cylinder (11) provided with a hollow structure; a water storage cavity (13) and an elevator shaft (16) are formed at the inner part of the concrete cylinder (11); the water storage cavity (13) is surrounded by a steel cylinder; the concrete foundation (2) comprises an upper concrete foundation (22) located on the ground and a lower concrete foundation (23) located underground; the space between the upper and lower concrete foundations forms an energy storage pool (26); the truss-type rotating shaft (3) comprises several longitudinal beams (311) evenly distributed in a circle, and adjacent longitudinal beams form a reinforced frame (31); the reinforced frame (31) is provided with several inclined stiffening beams (312) which are connected end to end, and the two ends of each of the inclined stiffening beams are respectively connected to longitudinal beams (311) at two sides to form triangular structures. The present tower drum is high in structure strength and low in construction costs.
Patent WO-2020200274-A1 (WO)
Inventor: XIE BO
IPC: F04B49/06
Filed: 2020-04-02
Abstract: A pulse diagnosis device and a control method therefor, relating to the technical field of pulse diagnosis, and specifically aiming to solve the problem that an existing pulse diagnosis device cannot be well adapted to wrists of different sizes. The pulse diagnosis device comprises a housing (1), a cavity (2) which is formed in the housing (1) and accommodates a wrist (8), an airbag assembly provided between the cavity (2) and an inner wall of the housing (1), a controller (6) and an air pump assembly connected to the airbag assembly; the airbag assembly comprises one or more first airbags (31) and a second airbag (32) which are sequentially stacked from outside to inside, the first airbags (31) and the second airbag (32) each are provided with an air pressure sensor (53), a pulse diagnosis sensor (4) is provided on the side of the second airbag (32) facing the cavity (2), and the controller (6) can control the air pump assembly to inflate any one of the first airbags (31) and the second airbag (32) separately. The control method comprises first inflating the first airbags (31), and then inflating the second airbag (32), so that the airbag assembly has a wide range of deformation amounts to adapt to wrists (8) of different sizes, improving the comfort and pulse diagnosis accuracy.
Patent WO-2020244345-A1 (WO)
Inventor: ZHANG DONG
IPC: C12N5/0783
Filed: 2020-04-28
Abstract: Provided is a DNT cell population with IL-17 secretory cells removed and a preparation method therefor and the use thereof. The DNT cell population has the effects of inhibiting T cell proliferation and inducing apoptosis, can inhibit the inflammation of adipose tissue, improve insulin resistance, alleviate diabetes, and relieve steatohepatitis, and can also be used for preventing and treating antigen-specific allergic asthma.
Patent WO-2020248750-A1 (WO)
Inventor: WANG LILI
IPC: H01L21/67
Filed: 2020-05-09
Abstract: Provided is a micro LED transfer method capable of realizing the transfer of LED dies and reducing or eliminating the offset between the LED dies and a target substrate. The micro LED transfer method comprises: moving an attaching substrate to a position above a donor substrate, moving the attaching substrate in a direction close to the donor substrate, and attaching a plurality of LED dies on a carrier substrate by means of the attaching substrate so that the plurality of LED dies are separated from the carrier substrate; moving the attaching substrate to which the plurality of LED dies are attached to a position above a target substrate, wherein the plurality of LED dies are closer to the target substrate than the attaching substrate, and carrying out alignment so that the plurality of LED dies directly face the positions, at which the plurality of LED dies are to be provided, on the target substrate; and heating the attaching substrate to which the plurality of LED dies are attached to a first temperature so that a hot melt adhesive film melts, the plurality of LED dies are separated from the attaching substrate, and the LED dies are transferred onto the target substrate, wherein the first temperature is greater than or equal to a melting temperature of hot melt adhesive film.