baber/WOPTO huggingface dataset:
Patent WO-2021248728-A1 (WO)
Inventor: SHIH HSUAN-MING
IPC: G06F3/0488
Filed: 2020-09-17
Abstract: A processing method and system for a multi-region touch-control input. The method comprises: acquiring valid information input by a user on an input device, wherein the valid information comprises position information corresponding to an electromagnetic signal of at least one sensing frequency that is generated when the user writes in a plurality of writing sub-regions, and the plurality of writing sub-regions are obtained by dividing the whole writing region of the input device according to a preset division instruction (S201); generating at least one input trajectory according to the valid information, wherein the at least one input trajectory comprises input trajectories respectively corresponding to the electromagnetic signals of different sensing frequencies that are respectively sensed in the writing sub-regions (S202); and sending the at least one input trajectory to a display terminal for display (S203). By means of the method, one input device supporting multiple people to use a plurality of electromagnetic styluses in a plurality of regions in order to simultaneously input information and display the information on the same display terminal can be realized.
Patent WO-2021057660-A1 (WO)
Inventor: TANG JUN
IPC: E06B3/96
Filed: 2020-09-21
Abstract: An adjustable safety fence, comprising a first adjustment portion (1) and a second adjustment portion (2) that are inserted into and cooperate with one another. The first adjustment portion (1) comprises a first vertical frame (11) and a first horizontal frame (12) that are perpendicularly connected. The second adjustment portion (2) comprises a second vertical frame (21) and a second horizontal frame (22) that are perpendicularly connected. The first horizontal frame (12) is a hollow structure, and the second horizontal frame (22) is inserted to the first horizontal frame (12). The size of the safety fence may be adjusted at will as needed, and accessory parts are convenient and simple to install, which saves time and effort, and improves efficiency.
Patent WO-2021135435-A1 (WO)
Title: Radio-frequency signal processing circuit
Inventor: SU QIANG
IPC: H03F3/20
Filed: 2020-09-23
Abstract: Disclosed in the embodiment of the present disclosure is a radio-frequency signal processing circuit. The radio-frequency signal processing circuit comprises: a first path and at least one second path; the first path comprises at least one radio-frequency amplifying device; one end of the second path is connected to the first path by means of the radio-frequency amplifying device; the other end of the second path is grounded; and a first radio-frequency current generated by a parasitic capacitance of the at least one radio-frequency amplifying device flows through the at least one second path. The radio-frequency signal processing circuit further comprises at least one resonance module, wherein a first end of each resonance module is connected to the first path, and a second end of each resonance module is connected to at least part of the second path in the at least one second path; and the resonance module is configured to generate a resonance current opposite to the first radio-frequency current.
Patent WO-2021073497-A1 (WO)
Inventor: SUN ZHENCHUAN
IPC: G06Q10/06
Filed: 2020-10-13
Abstract: Disclosed is a broken stratum TBM jamming risk early-warning method based on a torque-thrust ratio. The method comprises the following steps: S1, collecting, by means of exposing a surrounding rock geological sketch of a shield, surrounding rock state data; S2, acquiring, by means of a TBM data collection system, TBM boring parameter data; S3, establishing a correlation between a torque-thrust ratio and a surrounding rock state; S4, acquiring, by means of a TBM boring report recorded by a main driver, boring state data; S5, establishing a jamming risk evaluation criterion based on the torque-thrust ratio; and S6, determining, by means of TBM real-time boring parameters and according to the evaluation criterion, a TBM jamming risk and performing real-time early-warning. According to the present invention, a tunnel surrounding rock state, a TBM boring state and a possible jamming risk in TBM boring can be effectively mastered in a timely manner, such that a constructor can master information of various aspects in a timely manner and take TBM jamming prevention measures in a timely manner, and therefore, the risk of a TBM being jammed can be effectively reduced and the TBM construction efficiency can be improved.
Patent WO-2021088871-A1 (WO)
Title: 一种塑胶模具进胶口电极放电夹具
Inventor: GUO HONGJUN
IPC: B23H11/00
Filed: 2020-11-04
Abstract: 一种塑胶模具进胶口电极放电夹具，角度固定板（2）被一旋转轴（5）贯穿固定在夹具底板（1）上，角度固定板（2）可绕旋转轴（5）旋转，角度固定板（2）的边角处设有下角度垫块（3），下角度垫块（3）形状贴合角度固定板（2）的边角，下角度垫块（3）的另一侧贴合下角度垫块挤紧块（4），下角度垫块挤紧块（4）通过挤紧块锁紧螺丝（6）固定在夹具底板（1）上，所述角度固定板（2）的上方设有角度固定底板（7），角度固定底板（7）与角度固定板（2）各自的一端之间通过紧固旋转轴（8）固定连接，角度固定底板（7）以紧固旋转轴（8）为圆心围绕角度固定板（2）旋转，紧固旋转轴（8）贯穿角度固定底板（7）和角度固定板（2），所述角度固定板（2）上还设有上角度垫块（9），该夹具有专门的角度垫块，可以很快的摆好角度，而且角度垫块可以更换，可以放任何角度的进胶口电极。
Patent WO-2022000956-A1 (WO)
Inventor: XIN ZHIQING
IPC: A61B5/1455
Filed: 2020-11-23
Abstract: 一种在皮肤上制备超表面(100)用于血糖检测的方法(S100)，属于柔性可穿戴电子技术和医疗健康交叉技术领域。其中，血糖检测方法(S100)包括：预先设计具有谐振环结构的超表面(100)，通过模拟建立血糖浓度与超表面(100)的电磁吸收特性之间关系的模型(S110)；在皮肤上制备超表面(100) (S120)；利用电磁波扫描皮肤上形成的超表面(100)在不同频率下的反射光谱，得到S11参数与频率之间的关系曲线(S130)；根据模型以及关系曲线上谐振峰的频移，以确定血糖浓度的变化(S140)。实现了在皮肤上直接构筑形成与皮肤相容性好的、电磁性能稳定、血糖测试准确性高的电磁波超表面(100)，并且可直接检测人体的血糖浓度，无须采集人体血液，实现了真正无创地检测人体血糖。
Patent WO-2022095209-A1 (WO)
Title: Mounting bracket, bump assembly, and mechanical device
Inventor: WANG BO
IPC: B64D47/00
Filed: 2020-12-10
Abstract: A mounting bracket, a bump assembly (30), and a mechanical device, relating to the technical field of agricultural devices. The present application solves the problem in the prior art that a functional apparatus is separated from a mounting bracket. The mounting bracket is used for detachably assembling a functional apparatus; the mounting bracket comprises a bracket body (10) and at least two mounting structures (20); the at least two mounting structures (20) are provided on the bracket body (10); the mounting structures (20) is provided with a snap-fit member for fixing the functional apparatus to the mounting bracket; the snap-fit member comprises a snap-fit opening (21) and an anti-detachment snap-fit portion (22); the anti-detachment snap-fit portion (22) is configured to prevent the functional apparatus from being separated from the mounting bracket. The connection between the mounting bracket and the functional apparatus is more stable and reliable, thereby preventing the functional apparatus from being separated from the mounting bracket.
Patent WO-2022141084-A1 (WO)
Inventor: ZHANG XIN
IPC: H04W52/32
Filed: 2020-12-29
Abstract: 本申请提供一种传输方法，该传输方法在用户设备侧被应用，包括：接收广播控制信道的系统信息块，系统信息块包括MBS业务信道的资源位置以及用于MBS业务信道的无线网络临时标识；在MBS业务信道的资源位置通过监听用于MBS业务信道的无线网络临时标识以解码接收MBS业务。通过上述方式，缩短了MBS业务中配置的传输时间，使得UE能在更短的时间内接收到MBS业务。
Patent WO-2021143559-A1 (WO)
Title: Control method for air conditioner and air conditioner
Inventor: LIU WEIBING
IPC: F24F11/64
Filed: 2021-01-04
Abstract: A control method for an air conditioner, comprising: when an air conditioner is in a cooling state, adjusting an air supply mode of the air conditioner on the basis of whether there is a user in the environment where an indoor unit of the air conditioner is located and the speed of a fan of the indoor unit or whether the air conditioner receives a natural wind control command, wherein the air supply mode comprises a natural wind mode; and adjusting the working frequency of a compressor of the air conditioner and the speed of the fan on the basis of a coil temperature of the indoor unit, a first preset temperature threshold, and a second preset temperature threshold, wherein the first preset temperature threshold is greater than the second preset temperature threshold. The control method for the air conditioner of the present invention enables the user to feel more comfortable natural wind, thus improving user experience, and makes the control of the entire air conditioner more accurate. The present invention also provides an air conditioner.
Patent WO-2021143727-A1 (WO)
Title: Microorganism that produces lysine and method for producing lysine
Inventor: SUN JIBIN
IPC: C07K14/34
Filed: 2021-01-13
Abstract: Provided are a Corynebacterium glutamicum that produces L-lysine, a method for constructing the L-lysine-producing bacterium, and a method for preparing L-lysine using the bacterium. The lysine yield and glucose conversion rate are improved by using the L-lysine-producing bacterium, thereby reducing production costs.
Patent WO-2021147765-A1 (WO)
Title: Sidelink reference signal processing method and apparatus, and communication device
Inventor: ZENG YU
IPC: H04W56/00
Filed: 2021-01-14
Abstract: Disclosed in the embodiments of the present invention is a sidelink reference signal processing method and apparatus, and a communication device. Said method comprises: generating a sidelink reference signal sequence on the basis of first information, the first information comprising at least part of bits of at least one of the following parameters: the sequence number, slot index, and S-SSB index of a Sync Resource; and sending the sidelink reference signal sequence on a resource corresponding to the first information. The sidelink reference signal processing method is applied to a receiving terminal, and comprises: receiving a sidelink reference signal sequence; and determining first information according to the sidelink reference signal sequence, the first information comprising at least part of bits of at least one of the following parameters: the sequence number, slot index, and S-SSB index of a Sync Resource.
Patent WO-2022007397-A1 (WO)
Inventor: ZHANG CHUNHUI
IPC: H02K1/20
Filed: 2021-02-03
Abstract: 本发明涉及电动散热技术领域，公开了一种风冷永磁滚筒，包括：定子组件和散热结构（2）；散热结构（2）包括钢筒（4）和散热片（3），其中钢筒（4）的内壁开设安装槽（7），所述安装槽的槽口变形以与散热片（3）侧面压力接触。本发明的散热结构主要用于定子组件，钢筒内壁设安装槽进行散热片的铆接，可以减少焊接材料及焊接时焊枪的使用，环保安全；不使用焊枪即无需考虑散热片的间距问题，使得钢筒的内壁上可以附有多块散热片，钢筒的内壁和散热片作为散热面，散热片均布数量可依据实际散热需求增加，散热面积增大从而直接提高了电机散热效率。
Patent WO-2022007407-A1 (WO)
Title: Method for synchronously removing combined pollution of antibiotic and heavy metal in water
Inventor: XU XIAOYI
IPC: C02F101/30
Filed: 2021-02-22
Abstract: The present invention relates to the technical field of sewage treatment. Disclosed is a method for synchronously removing combined pollution of an antibiotic and a heavy metal in water. The method comprises the following steps: adding a glucose-based mesoporous carbon material into water containing an antibiotic and a heavy metal, adjusting the pH value of a solution to 3-7, and then carrying out an oscillating reaction at 22-28°C for 180 min, wherein the addition amount of the glucose-based mesoporous carbon material is 0.5 g/L. The method in the present invention is simple and convenient to operate, mild in condition, and can implement synchronous and efficient removal of the combined pollution of the antibiotic and the heavy metal in the water.
Patent WO-2021169910-A1 (WO)
Title: 图像处理方法、组件、电子设备及存储介质
Inventor: JIANG RUYU
IPC: G06F3/0484
Filed: 2021-02-22
Abstract: 本申请涉及图像处理方法、组件、电子设备及存储介质。该组件包括：显示控件，用于在显示区域的第一区域上显示待编辑图像，或显示对待编辑图像在修图功能下进行修图处理后的目标图像；自动图像处理控件，用于响应第一控制指令进入能够按照预设自动修图规则对待编辑图像或目标图像中预设区域进行自动修图处理的自动模式；手动图像处理控件，用于响应第二控制指令进入能够基于第一触控操作从待编辑图像或目标图像中选择待处理区域，并至少基于第一操作特征按照预设手动修图规则对待处理区域进行手动修图处理的手动模式；其中，所述自动模式和/或手动模式下，至少能够响应功能切换指令在修图功能之间进行切换。如此，简化了操作，提升了用户体验。
Patent WO-2022178681-A1 (WO)
Inventor: LI HU
IPC: G02F1/13357
Filed: 2021-02-23
Abstract: A display device, comprising a backlight module (1). The backlight module (1) comprises an optical film layer (2), the optical film layer (2) comprises at least two diffusers (21) stacked in sequence, and the haze of each diffuser (21) is 80%-99%. The backlight module (1) further comprises an LED light source (3), and the optical wavelength band of the LED light source (3) is greater than 455 nm. The display device further comprises a cover plate (5) and at least one anti-reflection layer (7), the cover plate (5) is provided with a frosting layer (51), and the anti-reflection layer (7) is located on the side of the cover plate (5) facing away from a display panel (4). By improving the structure of the display screen, the effects such as increasing the viewing angle of the LCD, reducing blue light hazard, and reducing the impact of glare are achieved, and therefore, a healthy and eye protection display effect is achieved.
Patent WO-2021170143-A1 (WO)
Inventor: NIE YONGZHONG
IPC: H01L27/12
Filed: 2021-03-01
Abstract: The present application relates to a chip forming method and a wafer. The chip forming method comprises the following steps: providing an array substrate, the array substrate comprising a bottom plate, guide grooves distributed on the bottom plate, and a plurality of chip units having holes, the guide grooves being in communication with the holes of the chip units; bonding a cover plate on the array substrate to form a bonded body; providing a liquid injection hole group on the bonded body, the liquid injection hole group comprising two or more perfusion holes, the perfusion holes extending in the thickness direction of the bottom plate and being in communication with the guide grooves, so as to form a body to be perfused; perfusing, by means of the perfusion holes, filling material into the body to be perfused, so that the filling material fills the holes of the chip units and are cured, so as to form a wafer; cutting the wafer and forming a plurality of cut bodies, each cut body comprising a chip unit; removing the filling material of the cut bodies, so as to form a chip having holes. The present application can meet the cutting and forming requirements of chips, and can prevent debris from entering holes of chips, ensuring the performance of chips.
Patent WO-2021179942-A1 (WO)
Inventor: JIANG DAJIE
IPC: H04W52/02
Filed: 2021-03-02
Abstract: Embodiments of the present invention provide a search space set group switching method and device. The method comprises: receiving configuration information of at least two search space set groups; and if a target behavior occurs on a terminal, switching to a first search space set group, wherein the first search space set group is any one of the at least two search space set groups, and each of the at least two search space set groups comprises at least one search space set.
Patent WO-2021213089-A1 (WO)
Inventor: WANG WEIPING
IPC: A61K31/37
Filed: 2021-03-17
Abstract: Disclosed herein is a controlled drug release system of photoresponsive nanocarriers. Also provided are methods of making the nanocarriers. Also provided are method of using the nanocarriers for the treatment of diseases.
Patent WO-2022198383-A1 (WO)
Title: Methods and apparatus for saliency based frame color enhancement
Inventor: IKIZYAN IKE
IPC: H04N1/60
Filed: 2021-03-22
Abstract: The present disclosure relates to methods and devices for display processing including an apparatus, e.g., a DPU. The apparatus may detect at least one of a scene change between successive frames of a plurality of frames or a threshold number of received frames of the plurality of frames. The apparatus may also generate at least one of a saliency map, an object segmentation map, or a depth map based on a down-sampled image of a first frame. The apparatus may also apply a CMF for a color space associated with the plurality of frames to the plurality of pixels in one or more subsequent frames of the plurality of frames, the CMF being applied until at least one of a subsequent scene change or a subsequent threshold number of received frames.
Patent WO-2021190604-A1 (WO)
Inventor: MAK CHING-PONG
IPC: A61K38/12
Filed: 2021-03-25
Abstract: The invention provides a process for the preparation of cyclosporin derivatives.
Patent WO-2022116440-A1 (WO)
Title: Model training method, apparatus and device
Inventor: WANG JIANZONG
IPC: G06K9/62
Filed: 2021-03-30
Abstract: A model training method, apparatus and device. Said method comprises: a first data source acquiring a first training set, and using a sample in the first training set to train a first base model, so as to obtain a first model parameter when the first base model converges (S101); the first data source sending the first model parameter to a server (S102); the first data source acquiring an aggregation parameter from the server, the aggregation parameter being obtained by the server aggregating the first model parameter and (j-1) second model parameters (S103); the first data source updating the sample in the first training set according to the aggregation parameter, and using the updated sample in the first training set to train the first base model until the first data source obtains T aggregation parameters, wherein T is an integer greater than or equal to 2 (S104); and the first data source acquiring a final classification model according to the T aggregation parameters (S105). According to the technical solution, performing a plurality of rounds of iterative model training by combining training sets of a plurality of data sources can satisfy the demand of training on the basis of a large amount of data, and thus the classification accuracy of a final classification model can be improved.
Patent WO-2022188256-A1 (WO)
Title: External rotation and inner cooling tool shank
Inventor: YANG MENG
IPC: F16C32/06
Filed: 2021-05-08
Abstract: An external rotation and inner cooling tool shank, comprising: a machine body assembly (1); a tool shank body (2) supported on the machine body assembly (1) by means of a bearing (4), wherein an inner cavity (23) is arranged at the lower end of the tool shank body (2), and a wall of the inner cavity (23) is provided with a water inlet hole (24); and a hydrostatic pressure bushing (3) connected to the machine body assembly (1) and sleeved around the outer peripheral surface of the tool shank body (2), wherein the hydrostatic pressure bushing (3) is in clearance fit with the tool shank body (2), the hydrostatic pressure bushing (3) is provided with a first water passage hole (31) connected to the water inlet hole (24), an inner wall surface of the hydrostatic pressure bushing (3) is provided with a plurality of sectional cavities (32), the plurality of sectional cavities (32) are distributed at intervals in the circumferential direction, the hydrostatic pressure bushing (3) is provided with a second water passage hole (33) connected to the sectional cavities (32), and both the first water passage hole (31) and the second water passage hole (33) are connected to a water channel (13) of the machine body assembly (1).
Patent WO-2022001447-A1 (WO)
Title: Wire grid polarizer and fabrication method therefor
Inventor: ZHANG XIAO
IPC: G02B5/30
Filed: 2021-05-19
Abstract: A wire grid polarizer and a fabrication method therefor, the wire grid polarizer comprising: a substrate (100); a first wire grid (200) formed on the substrate (100), wherein the first wire grid (200) comprises a plurality of first wire grid reflective strips (210) arranged parallel to each other at equal intervals; and a second wire grid (300) formed on the side of the first wire grid (200) away from the substrate (100), wherein the second wire grid (300) comprises a plurality of second wire grid reflective strips (310) arranged parallel to each other at equal intervals; the second wire grid reflective strips (310) are in one-to-one correspondence with the first wire grid reflective strips (210); the orthographic projection of the second wire grid reflective strips (310) on the substrate (100) falls within the orthographic projection of the corresponding first wire grid reflective strips (210) on the substrate (100); the second wire grid reflective strips (310) have a line width that is smaller than that of the first wire grid reflective strips (210), and the second wire grid reflective strips (310) have a line spacing that is greater than that of the first wire grid reflective strips (210). The wire grid polarizer provided with second wire grid reflective strips (310) that have a narrower line width and a larger line spacing than the first wire grid reflective strips (210) may ensure that the wire grid polarizer has the characteristics of high polarization and high transmittance. Moreover, the process is simplified, and the optical performance of a display device is improved.
Patent WO-2022001492-A1 (WO)
Inventor: LIU KAIHUI
IPC: G06F3/0481
Filed: 2021-05-25
Abstract: 一种界面处理方法，包括：响应作用于模式调整界面的模式选择操作，从模式调整界面的多于一种备选的暗色模式中，确定模式选择操作选中的目标暗色模式(202)；根据目标暗色模式的类型确定界面的对比度(204)；基于对比度调整界面中各界面元素的颜色(206)。
Patent WO-2021244380-A1 (WO)
Inventor: WU LIANGMING
IPC: H04L1/16
Filed: 2021-05-27
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a receiver may determine that a quantity of a first plurality of radio link layer (RLC) protocol data unit (PDU) packets, received from a transmitter, satisfies a first quantity threshold. The receiver may perform a decoding attempt for the first plurality of RLC PDU packets based at least in part on the determination. The receiver may transmit, to the transmitter, an RLC layer feedback report for the first plurality of RLC PDU packets. The RLC layer feedback report may be based at least in part on the decoding attempt. Numerous other aspects are provided.
Patent WO-2022105169-A1 (WO)
Inventor: LI XIANG
IPC: G10L25/51
Filed: 2021-05-27
Abstract: 一种基于深度自编码器的欺诈行为识别方法、装置、计算机设备及存储介质，该方法通过训练好的深度自编码器对原始语音数据进行编解码操作，获得基于深度自编码器恢复的编解码结果，通过比对该原始语音数据与编解码结果的信号误差，即可确认该原始语音数据是否存在欺诈行为。此外，还涉及区块链技术，用户的原始语音数据可存储于区块链中。由于训练语料大部分都是无欺诈的正常样本，使得该深度自编码器的编码解码无欺诈语音时不会出现较大的信号误差，进而避免难以准确地鉴别欺诈样本的问题，同时，无需技术人员甄别训练语料是否存在欺诈行为，极大节省技术人员的人力物力。
Patent WO-2022241852-A1 (WO)
Inventor: LI YANG
IPC: A61L27/28
Filed: 2021-06-02
Abstract: L'invention concerne un procédé de préparation d'un échafaudage de couche de maille en polyester revêtu d'une substance bioactive, qui comprend les étapes suivantes consistant à : former une couche de maille à partir d'un matériau polyester au moyen d'une liaison et d'un renforcement par filage ; laver et sécher la couche de maille ; utiliser une solution alcaline forte pour effectuer un traitement de carboxylation sur la couche de maille lavée et séchée ; réaliser une activation et une réticulation sur la couche de maille ; réaliser un couplage répété sur la couche de maille pour former un revêtement de substance bioactive sur la couche de maille ; réaliser un blocage sur la couche de maille revêtue, et obtenir un échafaudage de couche de maille en polyester revêtu d'une substance bioactive.
Patent WO-2022007593-A1 (WO)
Title: E-commerce platform shop-opening method and apparatus based on robot process automation
Inventor: JING WEI
IPC: G06Q30/06
Filed: 2021-06-11
Abstract: An e-commerce platform shop-opening method and apparatus based on robot process automation, and a computer device and a storage medium. The method comprises: acquiring a product selection file from a first intermediate platform (S202); importing the product selection file into a settled platform (S204); acquiring, from a second intermediate platform, a price file corresponding to the product selection file (S206); importing the price file into the settled platform, such that the settled platform updates, according to the price file corresponding to the product selection file, price information of commodities corresponding to the product selection file (S208); acquiring, from a third intermediate platform, an inventory file corresponding to the product selection file (S210); importing the inventory file into the settled platform, such that the settled platform updates, according to the inventory file corresponding to the product selection file, inventory information of the commodities corresponding to the product selection file (S212); acquiring an order file of goods to be dispatched (S214); and importing said order file into a platform to be settled (S216). By means of the method, data transfer between e-commerce platforms can be quickly realized.