baber/WOPTO huggingface dataset:
Patent WO-2020019753-A1 (WO)
Title: Illumination apparatus
Inventor: HU FEI
IPC: F21K9/61
Filed: 2019-04-08
Abstract: Disclosed is an illumination apparatus, comprising: an excited light source for emitting excited light having a first wavelength distribution; and a light conversion apparatus, comprising: a light guide, the light guide comprising a first end, a second end opposite the first end, and a first face and a second face connected to the first end and the second end, wherein the first end is provided with a light incident face of the light conversion apparatus, and the first face constitutes a light emergent face of the light conversion apparatus; a reflective diffuser, arranged at the second end of the light guide and used for diffusing the excited light and reflecting same back to the interior of the light guide; and a wavelength converter, arranged adjacent to the second face of the light guide and used for converting the excited light into excited light having a second wavelength distribution, and reflecting the excited light back to the interior of the light guide so as to enable the excited light to be emitted from the first face of the light guide. By means of the present invention, the uniformity of light emitted by the illumination apparatus is improved, and the problems of heat concentration and conversion efficiency reduction caused by an excited light source with an ultra-high power density directly exciting a wavelength converter are avoided.
Patent WO-2020215239-A1 (WO)
Inventor: LIN XITING
IPC: H04R1/08
Filed: 2019-04-24
Abstract: 一种拾音设备的信号处理方法、装置及计算机存储介质，其中，所述方法包括：获取所述拾音设备采集声音信号产生的第一数字信号(S201)，所述声音信号为标准发生源产生的声音信号；获取所述标准发生源产生的声音信号对应的第二数字信号(S202)；根据所述第一数字信号和所述第二数字信号之间的转换关系，确定所述拾音设备的信号校准参数(S203)。可以确定出用于校准声音信号的信号校准参数，以通过利用信号校准参数对拾音设备采集到的声音信号进行校准，提高拾音设备的校准精度，降低拾音设备的制造成本。
Patent WO-2019206220-A1 (WO)
Title: Movable refrigerator allowing bidirectional door opening
Inventor: BISCHOF ANDREAS
IPC: F25D3/00
Filed: 2019-04-25
Abstract: Provided is a movable refrigerator allowing bidirectional door opening. The refrigerator comprises a refrigerator body (1) and a refrigerator door (2), wherein the refrigerator door (2) is detachably connected to the refrigerator body (1); door frames (11) are provided at four corners of the refrigerator body (1), and convex door columns (12) are fixedly provided at the door frames (11); mounting grooves (21) are provided at two ends of one side of the refrigerator door (2), and accommodaitng grooves (22) are provided at two ends of the corresponding side; and limiting protrusions (23) are provided in the mounting grooves (21), and the door columns (12) are clamped between the mounting grooves (21) and the limiting protrusions (23), so that the refrigerator body (1) and the refrigerator door (2) are rotatably connected, and the door columns (12) on the opposite sides are accommodated in the accommodating grooves (22). By providing the door columns (12) on the front side and the rear side of the refrigerator body (1) and also providing the mounting grooves (21) and the accommodating grooves (22) on the refrigerator door (2), the refrigerator door (2) can be mounted on any lateral surface on the front side or the rear side, it is easy to detach the refrigerator door (2) from the refrigerator body (1), and a user can change the opening direction of the refrigerator door at any time, thereby overcoming the defect of one-side door opening.
Patent WO-2020124927-A1 (WO)
Title: Flexible display panel and organic light emitting diode display device
Inventor: ZHOU SISI
IPC: G09F9/30
Filed: 2019-04-29
Abstract: Disclosed are a flexible display substrate and an organic light emitting diode (OLED) display device having same, the flexible display substrate comprising a flexible substrate (10) and a wiring (70). The flexible substrate (10) comprises a bending area (20) and a wiring (70) arranged in the bending area (20). The bending area (20) comprises at least one through hole (80); the wiring (70) comprises a first metal wiring (71) and a second metal wiring (72), the first metal wiring (71) and the second metal wiring (72) being electrically connected with each other at an edge (21) of the bending area (20) through at least one through hole (82).
Patent WO-2020177208-A1 (WO)
Inventor: MENG FANDI
IPC: B26B19/16
Filed: 2019-04-29
Abstract: A blade floating structure (200) and a personal care device. The blade floating structure (200) comprises a cutting unit (400); a first hinge (500) connected to the cutting unit (400), a first fitting recess (510) being provided in the first hinge (500); a second hinge (600), whereof the top is provided with a fitting portion (610) placed in the first fitting recess (510), and the bottom extends through the first hinge (500) in a direction away from the cutting unit (400); and a limiting structure (220) configured to prevent relative rotation of the first hinge (500) and the second hinge (600).When the cutting unit (400) is pressed by the skin, the cutting unit (400) floats within 360 degrees, and when the pressure is reduced, the limiting structure (220) prevents the relative rotation of the first hinge (500) and the second hinge (600), thereby achieving the upward and downward floating of the cutting unit (400).
Patent WO-2020001186-A1 (WO)
Inventor: ZHOU LIN
IPC: H01Q13/08
Filed: 2019-05-15
Abstract: The present application provides an electronic device, comprising: a first housing, a second housing, a rotation shaft, a first display screen, and a back cover. The first housing and the second housing are connected via the rotation shaft. The first display screen comprises a first portion and a second portion, wherein the first portion is mounted on the first housing, and the second portion is mounted on the second housing. The back cover is mounted on the second housing, and the back cover and the second portion are respectively disposed at two opposite sides of the second housing.
A plurality of microstrip antennas are disposed between the back cover and the second portion.
Patent WO-2019242436-A1 (WO)
Title: 采用条形码图像进行共享物品归还的方法及其装置
Inventor: Rao Siqiang
IPC: G07F17/00
Filed: 2019-05-16
Abstract: 采用条形码图像进行共享物品归还的方法及其装置，在共享物品（2）表面印刷代表其唯一身份的条形码（1），条形码（1）所隐含的信息预先在后台处理服务器（10）中注册，将待归还的共享物品（2）放入回收装置（4）并关闭门A（6），条形码读取器（3）将扫描读取的条形码信息反馈给后台处理服务器（10），后台处理服务器（10）与预存储的数据比对，判断条形码信息是否已注册；如果已注册，将归还物品身份信息写入后台处理服务器（10），标记为已归还状态，打开回收门B（7）通过导轨（8）将归还物品存入共享物品存储柜（9）；如果未注册，则打开门A（6），提示重新放入或调整物品的条形码位置，待重新放入或调整后，门A（6）重新关闭。
Patent WO-2019228254-A1 (WO)
Inventor: HU XIANG
IPC: H04W76/11
Filed: 2019-05-24
Abstract: Embodiments of the present application provide a session management method, device, and system, so as to facilitate session management on a user plane function (UPF) network element. The method comprises: a network device determines that a first logic interface group on a first UPF network element needs to be migrated; the network device determines a second UPF network element for the first logic interface group; the network device sends to the second UPF network element configuration information of the first logic interface group and information of a first Internet protocol (IP) address field corresponding to the first logic interface group, for use to recover the configuration information of the first logic interface group and the information of the first IP address field on the second UPF network element; and the network device sends a first message, the first message being used for recovering information of one or more sessions corresponding to the first logic interface group on the second UPF network element.
Patent WO-2020052291-A1 (WO)
Title: Construction elevator wall-attaching frame mounting platform attached to steel platform formwork and method therefor
Inventor: GONG JIAN
IPC: E04G3/32
Filed: 2019-06-06
Abstract: A construction elevator wall-attaching frame mounting platform attached to a steel platform formwork and method therefor. The mounting platform comprises an electric hoist (1), a hanging basket (2), four guide rails (3), and limiting pins (4). The four guide rails (3) are hung on a steel platform steel beam (5). A plurality of connecting rods (6) is equidistantly provided between two of the guide rails (3) to form a ladder. The lower ends of the four guide rails (3) are connected by means of steel profiles (8) and a seal steel plate is laid on said lower ends. The hanging basket (2) is hung in the space formed by the four guide rails (3) by means of the electric hoist (1). The four guide rails (3) form a square frame. The cross section of the hanging basket (2) is square. Each guide rail (3) is provided, along the longitudinal direction thereof, with a row of pin holes, i.e., first pin holes. The columns around the hanging basket (2) are separately provided with a pin hole, i.e., a second pin holes. The pin holes of the hanging basket (2) and the pin holes on the guide rails (3) are connected by means of the pins (4). The columns around the hanging basket (2) are separately provided with a groove block. The groove block is provided with a groove (9) matching the contour of the corresponding guide rail (3). A construction method for the construction elevator wall-attaching frame mounting platform attached to a steel platform formwork comprises: first, mount the platform; then, mount a construction elevator wall-attaching frame using the platform; finally, a work leaves the hanging basket by the ladder after the wall-attaching frame is mounted. The mounting platform can be ascended synchronously with a steel platform and avoids frequent assembling/disassembling processes. In addition, the lateral rigidity of the mounting platform is enhanced, such that the security during the construction of the wall-attaching frame is improved.
Patent WO-2020252685-A1 (WO)
Title: 灯具散热辅助用具
Inventor: LU FUXING
IPC: F21V17/10
Filed: 2019-06-19
Abstract: 一种灯具散热辅助用具（1），适用于协助灯具散热，灯具的一部位界定卡接部（261），灯具散热辅助用具（1）包含卡接槽（11），灯具散热辅助用具（1）经由卡接槽（11）卡接于卡接部（261），使灯具散热辅助用具（1）设置在灯具上。以此结构，灯具散热辅助用具（1）可以降低灯具内的驱动电源、电子元件或发光元件的温度，从而达到延长灯具使用寿命的效能。
Patent WO-2020220463-A1 (WO)
Inventor: YU YUN
IPC: H01L51/52
Filed: 2019-07-03
Abstract: The present invention provides a TFT array substrate and an OLED display panel. The TFT array substrate of the present invention comprises a base substrate, a TFT layer, a planarization layer, and an anode layer. The base substrate comprises a camera region. The anode layer comprises a first anode located in the camera region, and the first anode comprises a first transparent bottom electrode layer, a first metal electrode layer, and a first transparent top electrode layer disposed in sequence. The first metal electrode layer includes a first portion having a grid-like structure, and the first portion has a plurality of holes filled by the first transparent top electrode layer, thereby greatly improving the transmittance of the first anode, reducing the electrical resistance thereof, and effectively improving product quality.
Patent WO-2020248311-A1 (WO)
Title: Deep learning-based in-situ non-damaging rice panicle grain counting method
Inventor: LIU CHENGLIANG
IPC: G06T7/00
Filed: 2019-07-05
Abstract: Provided is a deep learning-based in-situ non-damaging rice panicle grain counting method, comprising the following steps: preparing grain counting sample images, and labeling positions of all grains; segmenting the sample images into multiple small image blocks; training a neural network by means of the multiple small image blocks; segmenting an actual image awaiting grain counting, inputting results into the trained neural network, obtaining multiple single-block probability maps, joining the maps to form a complete probability map, and combining the map with the actual image to obtain center point positions of all grains; and performing, by means of a connected domain extraction algorithm, computation on the complete probability map, wherein the number of connected domains is the number of grains. The counting method of the present invention ensures the integrity of rice panicles, and achieves accurate grain counting without damaging original topological panicle structures, thereby providing applicability particularly for overlapping or adhered grains, and addressing the problem of existing counting methods such as manual counting and threshing counting in which in-situ non-damaging measurement and counting are difficult to achieve.
Patent WO-2020103477-A1 (WO)
Title: Method and apparatus for controlling mobile robot, and control system
Inventor: WANG YUE
IPC: G05D13/62
Filed: 2019-07-19
Abstract: Embodiments of the present application disclose a method and apparatus for controlling a mobile robot, and a control system. One specific implementation of the method comprises: in response to receiving a start request sent by a mobile robot, obtaining at least one of the following information of the mobile robot: position information and status information; determining a speed limit value of the mobile robot according to the obtained information; and sending a start instruction comprising the speed limit value to the mobile robot, so as to control the mobile robot to move at a speed less than or equal to the speed limit value. The implementation improves the motion safety of a mobile robot.
Patent WO-2020020367-A1 (WO)
Title: Wall-mounted air conditioner indoor unit
Inventor: LIU GUANGPENG
IPC: F24F13/14
Filed: 2019-07-26
Abstract: Disclosed is a wall-mounted air conditioner indoor unit, comprising: a housing having an air inlet and an air outlet extending transversely along the housing, wherein two separate air guide plates arranged side by side along a transverse direction are provided at the air outlet, each of the air guide plates is configured to pivot about its own axis of rotation in a controlled manner, and the axes of rotation of the two air guide plates extend obliquely and upwards from two transverse ends of the housing towards the middle of the housing respectively, such that the projections of the axes of rotation of the two air guide plates within a vertical plane perpendicular to the front and rear directions form an inverse-V shape gradually inclined upwards from the two transverse ends of the housing toward the middle of the housing; and two separate cross flow fans provided side by side along the transverse direction in the housing, wherein each of the cross flow fans is configured to rotate about its own axis of rotation in a controlled manner, and the axes of rotation of the two cross flow fans extend obliquely and frontwards from the two transverse ends of the housing towards the middle of the housing respectively, such that the projections of the axes of rotation of the two cross flow fans within a horizontal plane form an inverse-V shape gradually inclined frontwards from the two transverse ends of the housing toward the middle of the housing.
Patent WO-2021022560-A1 (WO)
Inventor: YAO GUOFENG
IPC: G06K9/00
Filed: 2019-08-08
Abstract: Provided is a fingerprint detection apparatus, which is suitable for an electronic device provided with a display screen to implement under-screen optical fingerprint detection, comprising: a microprism array, for use in being disposed below the display screen; an optical assembly disposed below the microprism array; and an optical sensing unit array disposed below the optical assembly, the optical sensing unit array comprising at least one optical sensing unit disposed below each microprism in the microprism array. The microprism array converts an optical signal reflected by a finger and tilted with respect to the display screen into a signal perpendicular to the display screen, which may reduce the optical loss of the optical signal reflected by the finger during the transmission process so as to improve the signal amount received by the optical sensing unit array and the fingerprint recognition effect. In addition, since the thickness of the microprism array is generally thin, the thickness of the fingerprint detection apparatus may be ensured to be small.
Patent WO-2020164234-A1 (WO)
Inventor: LIANG BO
IPC: G01N27/42
Filed: 2019-08-16
Abstract: 本发明实施例公开了一种基于电位滴定的聚合物改性沥青老化评价方法，属于道路工程技术领域，包括以下步骤：（1）将改性沥青样品进行老化处理；（2）将改性沥青样品溶解于有机溶剂中，配置成用于滴定测试的待测液，采用电位滴定法对待测液进行滴定测试，获取未老化处理、老化处理后的改性沥青样品的碘值；（3）计算老化处理后的碘值变化率，用于评价沥青的老化程度；本发明以改性沥青老化机理为基础，选择不饱和键的变化规律对改性沥青的老化现象进行评价，且结合电位滴定的方法进行监测具有较高的精确度，为评价沥青的抗老化能力及有针对性的采用相应的抗老化措施提供了有效的信息。
Patent WO-2020093764-A1 (WO)
Title: Passenger information system and passenger information system control method
Inventor: LI SHIMIN
IPC: B61L15/00
Filed: 2019-08-28
Abstract: A passenger information system wherein, on the basis of the concept of redundant driver cab control main units (11) in the prior art, multiple passenger compartment control main units (21, 22…) are provided in passenger compartment control main unit assemblies (2) of each car, so as to achieve redundancy of the passenger compartment control main units (21, 22…). The driver cab control main unit (11) replaces a faulty passenger compartment control main unit (21, 22…) with a passenger compartment control main unit (21, 22…) in a normal state from the same assembly, so as to avoid a standstill of an entire train network caused by the interruption of information transmissions passing through the passenger compartment control main units (21, 22…), thereby improving redundancy of the passenger information system, and ensuring normal communication between each section of the passenger information system. Also disclosed is a passenger information system control method. The method has the described advantageous effects.
Patent WO-2020063428-A1 (WO)
Title: 时域资源分配方法及装置
Inventor: LIU XING
IPC: H04W72/04
Filed: 2019-09-19
Abstract: 本公开实施例提供了一种时域资源分配方法及装置，其中，该方法包括：终端可以获取第一信息至少之一，第一信息可以包括搜索空间配置信息，控制资源集合配置信息，带宽部分类型，后续依据该第一信息，以及SSB和CORESET之间的复用方式确定PDSCH时域资源分配表。
Patent WO-2021056595-A1 (WO)
Inventor: GAO FEI
IPC: H04L1/00
Filed: 2019-09-29
Abstract: A communication method and apparatus. The method comprises: receiving configuration information from a network device, the configuration information being used for configuring DCI of a first format, a second format, a third format, and a fourth format; determining the length of the DCI of the first format as a first length, the length of the DCI of the second format as a second length, the length of the DCI of the third format as a third length, and the length of the DCI of the second format as a fourth length; and performing a length alignment operation, wherein before performing the length alignment operation, the lengths of the DCI of the first format, the second format, the third format, and the fourth format have N different lengths; and after performing the length alignment operation, the lengths of the DCI of the first format, the second format, the third format, and the fourth format have M different lengths, and M is less than N. By means of the length alignment operation on the DCI of the first format, the second format, the third format, and the fourth format, the length budget of the DCI can be satisfied, and the power consumption for blind detection of the terminal device on the DCI is reduced.
Patent WO-2021000443-A1 (WO)
Inventor: SUN LIANYONG
IPC: B66C23/26
Filed: 2019-10-11
Abstract: Disclosed is a hosting method for a heavy apparatus close to an unsealed building, the method comprising the following steps: providing a first-stage hoisting apparatus at the top of the unsealed building, and providing a temporary placing platform (4) on one side of the first-stage hoisting apparatus of the unsealed building; providing backfill soil (2) on one side of the unsealed building, providing a second-stage hoisting apparatus at the top of the backfill soil (2), and arranging the temporary placing platform (4) between the first-stage hoisting apparatus and the second-stage hoisting apparatus; and using the first-stage hoisting apparatus to hoist the heavy apparatus to the temporary placing platform (4) from the interior of the unsealed building, and then hoisting the heavy apparatus needing to be hoisted to the outside of the unsealed building from the temporary placing platform (4) by means of the second-stage hoisting apparatus. The method solves the problems in the prior art that the hoisting of a heavy apparatus close to a building has high equipment requirements and many requirements, such that the hoisting of the heavy apparatus is facilitated, and the negative influence on the unsealed building is reduced.
Patent WO-2021007969-A1 (WO)
Inventor: LIU LUCY
IPC: H01H13/20
Filed: 2019-10-17
Abstract: A short stroke button switch, comprising a base (1). A recess (101) is manufactured on the base. An upper cap (2) snap-fitted to the base is provided on the base. The upper cap closes the recess and constitutes an accommodating space for accommodating and embedding a central shaft (3) and an electromagnetic assembly (4). The electromagnetic assembly comprises an iron core (5) and a coil (6) provided coaxially, the iron core being fixedly provided within the recess of the base and the coil being embedded within a mounting space manufactured on the iron core. The central shaft movably passes within the coil and is connected to a push button (7) vertically passing through the upper cap and extending into the accommodating space. A partition part (301) for dividing the central shaft into two halves is further manufactured on the central shaft. A first magnetic element (8) is provided on the upper half portion of the central shaft, and a reset spring (9) is provided on the lower half portion of the central shaft. When the push button is pressed, the electromagnetic assembly provides a controllable magnetic force to interact with the first magnetic element, such that the central shaft reciprocately moves in a short stroke in a vertical direction and extends/retracts along a guide hole (104) manufactured at the center of the bottom of the base to correspondingly turn on or turn off the button switch.
Patent WO-2020253011-A1 (WO)
Inventor: GUO XUEHONG
IPC: G01N3/42
Filed: 2019-10-28
Abstract: An aluminum section hardness detection apparatus (6), which relates to the technical field of aluminum section detection apparatus. Comprised are a body (1), a connecting plate (2), a lifting/lowering cylinder (3), a base (4), a display (5), and the detection apparatus (6). The connecting plate (2) is fixedly connected to the upper part of the body (1). The base (4) is mounted at an upper center position of the body (1). The lifting/lowering cylinder (3) is vertically and fixedly connected to a center position directly above the connecting plate (2); moreover, a push rod (31) of the lifting/lowering cylinder (3) runs through the connecting plate (2) and extends below the connecting plate (2). A mounting groove (311) is provided below the push rod (31). An inclined plane is provided at the lower side of the body (1). The display (5) is mounted at the center position of the inclined surface. The detection device (6) is mounted on the mounting groove (311), structurally simple, and functionally diversified. Allowed is hardness detection with respect to an aluminum section on one apparatus. The efficiency of hardness detection is increased.