baber/WOPTO huggingface dataset:
Patent WO-2021102844-A1 (WO)
Inventor: LI YAOXIN
IPC: G06K9/62
Filed: 2019-11-28
Abstract: The present application relates to the field of artificial intelligence, and provides a method, device and system for processing an image. The method comprises: obtaining a plurality of image blocks, the plurality of image blocks being obtained by segmenting a pathological image to be analyzed; inputting the plurality of image blocks into a first analysis model to obtain a first analysis result, and classifying, by the first analysis model, each of the plurality of image blocks according to the number or area of suspicious lesion components; inputting at least one second type image block in the first analysis result into a second analysis model, and analyzing, by the second analysis model, the position of a suspicious lesion component of each input second type image block to obtain a second analysis result; finally, integrating the first analysis result and the second analysis result to obtain a final analysis result of the pathological image. According to the method, a pathological image is analyzed by means of two analysis modes, so that the problem of misjudgment of pathological image analysis results caused by human subjective factors can be reduced.
Patent WO-2021109040-A1 (WO)
Inventor: GONG MINGXIN
IPC: H04W74/08
Filed: 2019-12-04
Abstract: The present application relates to a sequence detection method and a device. In embodiments of the present application, K candidate frequency-domain root sequences are first screened according to the differential result of a received first sequence and the differential result of candidate frequency-domain root sequences, and the first sequence corresponding to which candidate frequency-domain root sequence is determined only according to the first sequence and the K candidate frequency-domain root sequences. For example, there are U candidate frequency-domain root sequences, it is equivalent to that the current calculation amount that needs to calculate U*C  s  cross-correlation values; however, the calculation amount in the embodiments of the present application only needs to calculate L*U+K*C  s , wherein C  s  is the number of sampling of a time-domain cyclic shift value, and L is the number of differential granularities. If K is less than U, the calculation amount required by the embodiments of the present application is greatly less than the current calculation amount required in sequence detection. Therefore, the technical solution in the embodiments of the present application can greatly simplify the detection complexity of a signal receiver and improve detection efficiency.
Patent WO-2020135209-A1 (WO)
Inventor: QIU ZHENGQIAN
IPC: G06F9/30
Filed: 2019-12-19
Abstract: 一种减少存储体冲突的方法，包括确定对包含N个存储体的存储器进行并行访问时会发生存储体冲突的多个数据的二进制地址；确定移位步长，该移位步长表示存储体中的数据被移动的存储体数，是从存储器中的数据的二进制地址中选择的n位所表示的值，其中N＝2^n；并且，存储器中的数据以移位步长移动之后，发生存储体冲突的数据将不再位于同一存储体中；以及按照移位步长移动存储器中的数据，其中存储器中的数据在存储体中的行地址值不变。该方法访问时可能发生冲突的数据不再位于同一存储体中，减少存储体冲突，提高存储器性能。
Patent WO-2020135255-A1 (WO)
Title: Cristal germe, procédé de préparation de silicium monocristallin au moyen d'un procédé czochralski, et silicium monocristallin
Inventor: ZHENG JIAZHEN
IPC: C30B15/36
Filed: 2019-12-20
Abstract: L'invention concerne un cristal germe, un procédé de préparation de silicium monocristallin au moyen du procédé Czochralski, et du silicium monocristallin, le cristal germe étant pourvu de trous, qui peuvent stocker un dopant.
Patent WO-2020135602-A1 (WO)
Title: 图像处理方法、装置、智能驾驶系统和车载运算平台
Inventor: WEN TUOPU
IPC: G06T1/00
Filed: 2019-12-26
Abstract: 一种图像处理方法、装置、智能驾驶系统和车载运算平台。该方法包括：根据运算单元（703）的定点位宽硬件资源量，将卷积神经网络使用浮点表示的网络参数定点化处理（S101，S201），获取待处理的图像（S102，S203），控制运算单元（703）根据所述卷积神经网络定点化处理后的网络参数处理图像，得到图像的处理结果（S103）。
Patent WO-2021072986-A1 (WO)
Inventor: Lin ming yang
IPC: A45C5/04
Filed: 2020-06-05
Abstract: A structure of a case body. The case body is made by preparing a non-woven fabric layer block by selecting a PET fiber or a PET fiber combined with a PP fiber as raw materials, and then performing baking and cold pressing molding. The case body consists of a left housing (10) and a right housing (20) that are assembled; the left housing (10) and the right housing (20) are separately manufactured and molded and then are assembled to form the case body in which an accommodation space is provided; the left housing (10) is divided into a left top wall (11), a left side wall (12), and a left bottom wall (13), wherein the left top wall (11), the left side wall (12), and the left bottom wall (13) are molded by continuously extending; the right housing (20) is divided into a right top wall (21), a right side wall (22), and a right bottom wall (23), wherein the right top wall (21), the right side wall (22), and the right bottom wall (23) are molded by continuously extending; the weight per unit area of the molded left top wall (11), right top wall (21), left bottom wall (13) and right bottom wall (23) is 1200-2000 g/m 2 ; and the weight per unit area of the left side wall (12) and the right side wall (22) is 600-1200 g/m 2 .
Patent WO-2021077623-A1 (WO)
Inventor: LI JITAO
IPC: A63H33/08
Filed: 2020-08-20
Abstract: 本发明属于积木领域，具体涉及一种磁性积木组合。该磁性积木组合，包括至少4种形状积木，积木包括封闭布料外皮，布料外皮的内部填充有与布料外皮整体形状匹配的海绵体，在海绵体与布料外皮之间设置有磁铁；4种积木分别为正方体积木、三角锥积木、三棱柱积木和缺角积木。该积木组合采用磁铁方便各种形状的拼接，同时采用正方体、三角锥、三棱柱和正方体缺角形状积木，可以实现多种形状的组合；此外，积木外皮采用布料，内部采用海绵体，可以提高安全性，经济环保。
Patent WO-2020156223-A1 (WO)
Inventor: XIE XINQIAN
IPC: H04W72/04
Filed: 2020-01-17
Abstract: 一种信号发送方法、信号接收方法以及相关设备，网络设备可以分别在第一时频资源上和第二时频资源上向终端设备重复发送控制信息，从而终端设备可以在控制信息一个传输周期内接收到至少两份相同的控制信息，提高了终端设备接收控制信息的正确率。方法包括：网络设备向终端设备发送第一指示信息，第一指示信息用于指示第一时频资源集；网络设备向终端设备发送第二指示信息，第二指示信息用于指示第二时频资源集存在或不存在；网络设备在第一时频资源集中的第一时频资源上向终端设备发送控制信息；在第二指示信息指示第二时频资源集存在的情况下，网络设备在第二时频资源集中的第二时频资源上向终端设备发送控制信息。
Patent WO-2020151680-A1 (WO)
Title: Soundbar
Inventor: HUANG PINGHUA
IPC: H04R1/02
Filed: 2020-01-20
Abstract: Disclosed in the present utility model is a soundbar. The soundbar comprises a circuit board module, loudspeakers and a sound cavity shell. The loudspeakers are mounted on the sound cavity shell; the sound cavity shell comprises a front shell and a rear shell, and a first groove structure is provided at the lower back of the rear shell; the circuit board module comprises a circuit board, and the circuit board comprises an audio interface unit, an audio processing unit and a power amplification unit which are sequentially connected; an output end of the power amplification unit is connected to input ends of the loudspeakers; and the audio interface unit comprises a wired audio interface circuit and/or a wireless audio interface circuit. The present utility model provides a soundbar, which is designed to be a sound box having a bar shape. By providing the first groove structure, the soundbar can be placed below a display, is compact and saves space, achieving the effect of invisible sound boxes, and reducing the installation requirements for the sound box, and the soundbar has a simple structure, and can also be connected to a mobile phone or a computer by means of a wireless connection, so that the soundbar can be conveniently used.
Patent WO-2020156357-A1 (WO)
Inventor: LI HAO
IPC: A61P9/04
Filed: 2020-01-21
Abstract: 本发明涉及一种具有苯并七元环结构的化合物、其制备方法及用途，所述化合物具有如(I)所示的结构。具有该结构及通过本发明制备方法制备得到的化合物及所述化合物的对映异构体、非对映异构体、外消旋体及其混合物，以及以及所述化合物及其对映异构体、非对映异构体、外消旋体、混合物的化学上可以接受的盐、结晶水合物以及溶剂混合物在制备用于治疗BET Bromodomain BRD4的活性或表达量相关疾病的药物中的用途。
Patent WO-2020164462-A1 (WO)
Inventor: REN YUWEI
IPC: H04L1/00
Filed: 2020-02-11
Abstract: Selon divers aspects, la présente invention concerne généralement les communications sans fil. Selon certains aspects, un équipement utilisateur (UE) peut recevoir, après réception d'une première communication qui comprend une première indication pour activer une procédure de rapport différentiel de retour d'informations d'état de canal (CSI), une seconde communication qui comprend une seconde Indication pour activer la procédure de rapport différentiel de retour de CSI. L'équipement utilisateur peut réinitialiser, au moins en partie sur la base de la réception de la seconde communication, la procédure de rapport différentiel de retour de CSI dans un intervalle qui est déterminé au moins en partie sur la base de la première communication ou de la seconde communication. L'invention se présente également sous de nombreux autres aspects.
Patent WO-2020238300-A1 (WO)
Title: Refrigerator
Inventor: WANG MEIYAN
IPC: F25D23/12
Filed: 2020-02-26
Abstract: Disclosed in the present application is a refrigerator, comprising a storage compartment and a door for opening or closing the storage compartment, a vacuum packing apparatus being arranged on the door, and the vacuum packing apparatus comprising: an upper support base and a lower support base in corresponding upper and lower positions, the lower support base being detachably connected onto the door; an open cavity is provided on the upper support base and/or the lower support base on the surface facing opposite to one another; the upper support base can be driven by a drive apparatus to move in the direction towards or away from the lower support base; the upper support base moves in the direction towards the lower support base until the upper support base docks with the lower support base, and the open cavity is sealed by means of a sealing part to form a vacuumising area; and a vacuumising assembly, the vacuumising assembly being in communication with the vacuumising area by means of a pipeline, and being used for vacuumising or depressurising the vacuumising area. The refrigerator of the present application can vacuum pack storage bags containing food; the food stored in various compartments of the refrigerator can be vacuumised to keep fresh, expanding the scope of preservation; in addition, the lower support base of the vacuum packing apparatus can be removed for cleaning, facilitating use.
Patent WO-2020211548-A1 (WO)
Inventor: YANG BO
IPC: H04W28/02
Filed: 2020-03-02
Abstract: 本申请提供了一种用于传输数据的方法和装置。该方法包括：第一接入点检测信道；若第一接入点检测到空闲的第一信道，第一接入点向至少一个第二接入点发送第一触发帧，第一触发帧用于触发至少一个第二接入点经过第一预设时间段后在第一信道上发送数据，这样可以兼容现有的CSMA的信道检测机制，并且能够避免多个AP同时竞争信道而导致的冲突，有助于提高网络传输效率，有助于提高传输性能。
Patent WO-2021004075-A1 (WO)
Inventor: HUANG QIANG
IPC: G05D1/02
Filed: 2020-03-03
Abstract: Disclosed is a method for planning a center of mass path capable of reducing energy consumed when a humanoid robot is moving. The method comprises: respectively calculating heights of centers of mass at minimum rotation velocities and angular accelerations for a knee joint, an ankle joint and a hip joint according to a pitch angle θ knee of the knee joint, a pitch angle θ ankle of the ankle joint and a pitch angle θ hip of the hip joint under a constraint on the center of mass; and performing weighting processing on the calculated heights of centers of mass to obtain an optimized height of center of mass. The technical solution of the present invention can solve the problem of a robot consuming significant energy in a moving state moving operations by optimizing the center of mass path thereof.
Patent WO-2021056971-A1 (WO)
Title: Liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display element
Inventor: XIE WANLONG
IPC: C09K19/56
Filed: 2020-03-06
Abstract: Provided are a liquid crystal alignment agent, a liquid crystal alignment film and a liquid crystal display element. The liquid crystal alignment agent at least comprises one of a polyamic acid solution and a polyimide solution. The polyamic acid solution is obtained by means of a polymerization reaction of diamine compound component A and dianhydride compound component B in a solvent, and the polyimide solution is obtained from the polyamic acid solution via a dehydration imidization treatment. The diamine component A at least comprises one of the diamine compounds represented by "formula 1". The obtained liquid crystal alignment agent has a better liquid crystal alignment capability, an excellent effect on image sticking, and the effect that decomposition products resulting from light alignment are easy to remove.
Patent WO-2021179339-A1 (WO)
Inventor: LIN XIAOFA
IPC: A47K3/28
Filed: 2020-03-17
Abstract: L'invention divulgue un élément de raccordement pour une salle de douche. Le composant de raccordement comprend : un premier élément pré-assemblé (300) dont une extrémité est agencée à l'extrémité d'un premier bord de cadre (100) d'une manière enfoncée et l'autre extrémité du premier élément pré-assemblé (300) étant pourvue d'une partie de raccordement par insertion (310) faisant saillie hors de l'extrémité du premier bord de cadre (100) et la partie de raccordement par insertion (310) est pourvue d'une partie de mise en correspondance (320) ; et un second élément pré-assemblé (400) qui est agencé à l'extrémité d'un second bord de cadre (200) d'une manière enfoncée, une rainure d'insertion (410) étant disposée dans la face d'extrémité exposée du second élément pré-assemblé, un orifice d'insertion (500) et un élément de serrage (600) sont agencés sur le côté de la rainure d'insertion (410) qui fait face au premier bord de cadre (100) et sont installés de façon mobile sur la paroi de rainure de la rainure d'insertion (410), une partie de serrage (610) est agencée à une extrémité de l'élément de serrage (600) et la partie de serrage (610) peut s'étendre dans la rainure d'insertion (410). La partie de raccordement par insertion (310) est insérée dans la rainure d'insertion (410) à partir de l'ouverture de la rainure d'insertion (410) le long de l'orifice d'insertion (500), l'élément de serrage (600) agit pour permettre à la partie de serrage (610) d'être serrée sur la partie de mise en correspondance (320) de manière à verrouiller la partie de raccordement par insertion (310) et la manière de raccordement est plus simple, plus pratique, économe en temps et économe en main-d'œuvre. L'invention divulgue également une salle de douche. La salle de douche comprend le composant de raccordement pour une salle de douche et le premier bord de cadre (100) et le second bord de cadre (200) qui sont adjacents l'un à l'autre, le premier bord de cadre et le second bord de cadre étant raccordés au moyen du premier élément pré-assemblé (300) et du second élément pré-assemblé (400) et cachant le premier élément pré-assemblé (300) et le second élément pré-assemblé (400), de telle sorte que des outils ne soient pas nécessaires et que la salle de douche assemblée soit plus attractive.
Patent WO-2020244288-A1 (WO)
Inventor: LI YING
IPC: G08G1/01
Filed: 2020-03-26
Abstract: A method and an apparatus for evaluating truck driving behaviour based on GPS trajectory data, the method comprising the following steps: filtering all of the driving trajectory data of a vehicle to be measured from raw GPS data (101); processing the driving trajectory data to acquire valid driving trajectory data (102); analysing the valid driving trajectory data to obtain a valid study trajectory (103); and calculating a risky driving behaviour index for the valid study trajectory to evaluate the driving behaviour (104). The present method mines a large amount of GPS raw data to extract valid trajectory travel and identify the main routes of vehicle operation, and can accurately restore driving trajectory data by means of establishing a driving behaviour trajectory scoring mechanism for truck drivers with different indices and different weighting, increasing the precision of splitting travel trajectories, correctly proposing driving safety evaluation parameters, and evaluating potential risky driving behaviour and excessive driving loads.
Patent WO-2021196010-A1 (WO)
Inventor: SONG ERLONG
IPC: H01L27/32
Filed: 2020-03-31
Abstract: The present disclosure provides a touch circuit, a touch panel, and a display device. The touch circuit comprises: a plurality of touch signal lines electrically connected to a control circuit; a voltage signal line used for providing a preset voltage; and a plurality of switching circuits, the switching circuits having one-to-one correspondence to the touch signal lines, the switching circuits being separately electrically connected to the corresponding touch signal lines and the voltage signal line, and the switching circuits being configured to be in an off state when the voltage values on the corresponding touch signal lines are within a preset range, and further configured to be in an on state when the voltage values on the corresponding touch signal lines are not within the preset range. The present disclosure can effectively reduce the interference on the touch signal lines.
Patent WO-2021139033-A1 (WO)
Inventor: FANG XIN
IPC: G01F15/18
Filed: 2020-04-18
Abstract: 一种内衬式超声波流量计用固定安装结构，包括壳体和成对的换能器（8），壳体包括外管（1）和内衬（2），外管（1）套装在内衬（2）外侧，内衬（2）上设置有用于安装换能器（8）的换能器安装孔（221），内衬（2）由两端法兰（10）夹在中间固定，外管（1）通过管道夹（5）或法兰与管道固定连接，外管（1）的另一端通过压环（13）与法兰（10）的固定限制内衬（2）在内衬（2）的轴向上的运动，两侧或一侧的局部法兰（压环（13））是活动的，可由外丝与固定法兰（10）连接或用激光焊接固定的方法连接，可靠性高。
Patent WO-2020233307-A1 (WO)
Inventor: LIANG BINGQIANG
IPC: G06Q10/06
Filed: 2020-04-20
Abstract: Disclosed are a task data processing method and apparatus, a computer device and a storage medium. The method comprises: acquiring a task to be allocated (S10); acquiring configuration information of the task to be allocated (S20); acquiring a first allocation calculation instruction and persons to be allocated (S30); acquiring task state information of the persons to be allocated (S40); according to the first allocation calculation instruction, extracting a plurality of progress nodes of a task in progress of each of the persons to be allocated (S50); calculating a conflict degree between a progress node and the task to be allocated (S60); calculating, according to the conflict degree, a conflict coefficient of each of the persons to be allocated (S70); and sorting, according to the conflict coefficients, the persons to be allocated, and selecting a person to be allocated of whom the conflict coefficient is lower than a preset conflict threshold value as a task executor (S80). The task is intelligently allocated according the type of task to be allocated, and the task allocation efficiency is improved, while the task is allocated according to task state information of the persons to be allocated, such that the task is allocated in a more rational manner.
Patent WO-2021147204-A1 (WO)
Title: Self-cleaning mopping and sweeping machine
Inventor: LIU YALONG
IPC: A47L11/292
Filed: 2020-04-29
Abstract: A self-cleaning mopping and sweeping machine, comprising a housing (500); a cleaning module, which comprises a garbage box (141), a roller (111), a shovel strip (112), a water pressure blocking strip (122), and a scraping strip assembly (133) that are respectively installed on the housing (500); the shovel strip (112) is provided with an arc-shaped working surface, one end making contact with the ground when working, and the other end being located above the garbage box (141); a garbage channel is formed between the arc-shaped working surface and an outer circumferential surface of the roller (111); one end of the water pressure blocking strip (122) interferes with a sponge layer (111b) of the roller (111); the scraping strip assembly (133) comprises a friction end (133a) and a drainage end (133b) which respectively interfere with the sponge layer (111b) of the roller (111); the roller (111), the water pressure blocking strip (122), the scraping strip assembly (133), and the housing (500) jointly form a water tank (A), a water tank water inlet and a water tank water outlet being provided on the housing (500); a water circulation module, which comprises a water container (250) installed on the housing (500); the water container (250) comprises a waste water box, a filter box (254), and a purified water box (253); the waste water box is connected to the water tank water outlet and the filter box (254); and the purified water box (253) is connected to the water tank water inlet and filter box (254). The self-cleaning mopping and sweeping machine may achieve the self-cleaning of the roller (111) and has a very good cleaning effect on sticky garbage.
Patent WO-2021232228-A1 (WO)
Title: User equipment positioning signal measurement and/or transmission
Inventor: DAI JING
IPC: H04W64/00
Filed: 2020-05-19
Abstract: A user equipment configured for wireless signal exchange includes: a transceiver configured to transmit outbound signals wirelessly and receive inbound signals wirelessly; a memory; and a processor, communicatively coupled to the transceiver and the memory, and configured to at least one of: measure an uplink positioning reference signal received from the transceiver, the uplink positioning reference signal having an uplink channel configuration; or measure a first sidelink positioning reference signal received from the transceiver, the first sidelink positioning reference signal having a first sidelink channel configuration; or send a second sidelink positioning reference signal via the transceiver, the second sidelink positioning reference signal having a second sidelink channel configuration.
Patent WO-2021098168-A1 (WO)
Inventor: HUANG JIABO
IPC: F24F11/526
Filed: 2020-05-20
Abstract: A voice module mounting structure and an air conditioner. The voice module mounting structure comprises a middle frame (1) and an end cover (3). A voice module (2) comprises a voice driving box (21). The voice driving box (21) is located between the middle frame (1) and the end cover (3). A first mounting hole (11) is formed in the surface, opposite to the end cover (3), of the middle frame (1). The voice driving box (21) is located in the first mounting hole (11). According to the voice module mounting structure, the mounting hole (11) for accommodating the voice driving box (21) is formed in the middle frame (1), the voice driving box (21) is provided between the middle frame (1) and the end cover (3); on the one hand, the space between the middle frame (1) and the end cover (3) is fully utilized, so that additional space is not occupied by the voice driving box (21), the volume of the air conditioner does not need to be increased, and the aesthetic degree of the air conditioner is improved; and on the other hand, the voice driving box (21) is close to an electric control box, the length of a circuit is decreased, and the complexity of connection is reduced.
Patent WO-2020248786-A1 (WO)
Inventor: LUO CHENGYUAN
IPC: H01L51/52
Filed: 2020-05-20
Abstract: The present disclosure relates to the technical field of display, and disclosed are an OLED packaging structure and packaging method, and a display apparatus. The purpose that the packaging structure does not influence the display performance of an OLED device while ensuring a uniform cell gap between a display substrate and a packaging cover plate is achieved. The main technical solution of the present disclosure is: a packaging cover plate, wherein a sealant layer is arranged on the edge of a first surface of the packaging cover plate opposite to a display substrate in an annular configuration, a region encircled by the sealant layer is filled with a filling adhesive layer, a plurality of support blocks having preset flexibility are distributed in a region corresponding to the sealant layer, and the thickness of the support block is equal to a preset distance between the packaging cover plate and the display substrate.