baber/WOPTO huggingface dataset:
Patent WO-2020220785-A1 (WO)
Inventor: REN PINYI
IPC: H04W4/70
Filed: 2020-02-07
Abstract: 本发明公开了一种一种面向差异化MTC网络中的随机接入方法，包括以下步骤：计算mMTC设备在mMTC接入业务频段及URLLC接入业务频段的接入成功概率p 1，p 2；以mMTC设备的接入控制参数θ、流量卸载参数Δθ及总的退避步长W为变量，以在保障URLLC业务传输性能的前提下最大化mMTC业务的吞吐量为优化目标，建立优化问题；根据mMTC设备在mMTC接入业务频段及URLLC接入业务频段的接入成功概率p 1，p 2计算所述优化问题，得最优接入控制参数、流量卸载参数mMTC设备总的退避步长(θ *，Δθ *，W *)，然后根据最优接入控制参数、流量卸载参数mMTC设备总的退避步长(θ *，Δθ *W *)进行差异化MTC网络中的随机接入，该方法能够实现差异化MTC网络的随机接入，且可靠性较高，延时较低。
Patent WO-2021098067-A1 (WO)
Title: 显示面板及显示面板的制备方法
Inventor: WU JUNJIE
IPC: H01L27/32
Filed: 2020-02-20
Abstract: 本揭示提供一种显示面板及显示面板的制备方法。显示面板包括阵列基板、像素定义层以及间隔柱，间隔柱包括底面和顶面，顶面的截面积小于底面的截面积，从顶面到底面，间隔柱中心到侧面的水平距离逐渐增大。且掩膜板与间隔柱对应的位置处设置有开孔，保证了光刻的精度以及显示面板的显示效果。
Patent WO-2020173494-A1 (WO)
Inventor: QU XIN
IPC: B42D25/328
Filed: 2020-02-28
Abstract: Disclosed are an optical anti-counterfeiting element and an anti-counterfeiting product. The optical anti-counterfeiting element comprises: a base material (2), the base material (2) comprising a first surface and a second surface which are opposite each other; a first micro-relief structure at least partially covering the first surface, the first micro-relief structure comprising a first micro-lens array (3) and a first micro-graphics array (4); and a second micro-relief structure at least partially covering the second surface, the second micro-relief structure comprising a second micro-lens array (5) and a second micro-graphics array (6), wherein the first micro-lens array (3) can sample and synthesize the second micro-graphics array (6) so as to form a first reproduced image, and the second micro-lens array (5) can sample and synthesize the first micro-graphics array (4) so as to form a second reproduced image. By means of the anti-counterfeiting element, a sampled and enlarged reproduced image can be respectively observed from two sides of a base material.
Patent WO-2020215899-A1 (WO)
Inventor: SHANG BIN
IPC: F24F11/89
Filed: 2020-03-05
Abstract: A manual control method and an air conditioner. The manual control method comprises: determining whether a turn-off instruction of a forced switch is received; if the turn-off instruction of the forced switch is received, determining whether an air conditioner panel is closed; and if the air conditioner panel is closed, closing an air deflector and turning off the air conditioner. After receiving the turn-off instruction of the forced switch, the manual control method first detects, before the air deflector is closed, the state of the air conditioner panel to determine whether the air conditioner panel is closed, and then closes the air deflector after detecting that the air conditioner panel is closed, thereby avoiding the problem that during a manual turn-off process of the air conditioner, the air conditioner panel cannot be closed due to that the air deflector is closed before the air conditioner panel is closed, such that the manual control method for an air conditioner is optimized.
Patent WO-2020228406-A1 (WO)
Inventor: LI HUAXIA
IPC: G06T3/00
Filed: 2020-03-13
Abstract: Embodiments of the present invention relate to the technical field of data processing, and provide an image stylization generation method and apparatus, and an electronic device. The method comprises: obtaining a plurality of images comprising a target object and displayed on an interactive interface, a first graphic region being formed for the target object in the plurality of images; determining, on the basis of the trend of the change in the first graphic region in a time series, whether the target object is in a static state; when the target object is in a static state, randomly selecting a set of image processing parameters from a plurality of sets of image processing parameters stored in a preset lightweight model to form a first image processing parameter; and using the first image processing parameter and the lightweight model to convert, in a first period of time, an image to be displayed in the current interactive interface into a first stylized image corresponding to the target object in real time. According to the processing solution of the present invention, the stylization effect of an image can be randomly set.
Patent WO-2020248656-A1 (WO)
Inventor: FANG SIYU
IPC: H04L9/08
Filed: 2020-03-30
Abstract: A method and an apparatus for unlocking an account in a block chain. The block chain is a consortium chain, and a full node in the consortium chain is a trusted node. The full node locally pre-stores authentication information of a first account, the authentication information comprising at least two authentication items, and when the current state of the first account is a locked state, said method is performed by the full node in the block chain, and comprises: receiving, from the block chain, a second transaction initiated by the first account, the second transaction being used for unlocking the first account in the block chain (S602); acquiring authentication information of the first account locally (S604); verifying, on the basis of the authentication information, whether the authentication information is included in the second transaction (S606); and if the verification is passed, unlocking the first account locally (S608).
Patent WO-2020238430-A1 (WO)
Inventor: LIU QINGZHAO
IPC: H01L31/102
Filed: 2020-04-09
Abstract: A photodiode device and a manufacturing method therefor, an array substrate and a manufacturing method therefor, a display panel and a display apparatus The array substrate comprises a first electrode (2), a photodiode (1) and a second electrode (3) which are sequentially stacked. The outer contour of the photodiode (1) has at least one sharp corner, and at least one of the first electrode (2) and the second electrode (3) is chamfered at a position corresponding to the position of the at least one sharp corner, so as to expose the at least one sharp corner. At least one of the first electrode (2) and the second electrode (3) is chamfered at a position corresponding to the position of the sharp corner, so as to expose the sharp corner, thereby weakening the dark current at the edge of the photodiode (1).
Patent WO-2021208020-A1 (WO)
Title: Semiconductor device and fabrication method thereof
Inventor: LIAO HANG
IPC: H01L21/00
Filed: 2020-04-16
Abstract: A semiconductor device and a fabrication method thereof. The semiconductor device includes a III-V material layer (11) and a gate structure (12). The gate structure (12) includes a first portion (121) and a second portion (123) on the first portion (121). The first portion (121) is on the III-V material layer (11). The first portion (121) has a first surface (121a) and a second surface (121b) opposite to the first surface (121a) and adjacent to the III-V material layer. A length of the second surface (121b) of the first portion (121) of the gate structure (12) is less than a length of the first surface (121a) of the first portion (121) of the gate structure (12). A length of the second portion (123) of the gate structure (12) is less than the length of the first portion (121) of the gate structure (12).
Patent WO-2020221299-A1 (WO)
Inventor: CHEN DANIAN
IPC: H04L12/58
Filed: 2020-04-29
Abstract: Provided in the present application are an instant communication method and device, and a computer-readable storage medium. The method in the present application comprises: in response to an operation of a first user for matching an initial interface, starting to perform user matching processing according to feature data of the first user, so as to match a second user capable of performing instant communication with the first user; thus in the process of performing the user matching processing, outputting a matching waiting interface, wherein the matching waiting interface displays countdown data for indicating the remaining executable time of the user matching processing; and if the user matching processing succeeds, further outputting user information of the second user matching the user matching processing, so that instant communication between the first user and the second user can be performed, and the first user can perform instant communication with a non-specified user, namely, the second user with no relationship with the first user, thereby improving the flexibility and reliability of instant communication.
Patent WO-2020228541-A1 (WO)
Title: Foamed thermoplastic polysiloxane-polyurethane block copolymer, preparation method therefor and use thereof
Inventor: YANG CHONGCHONG
IPC: C08L75/04
Filed: 2020-04-29
Abstract: The present invention belongs to the technical field of chemical material synthesis, and especially relates to a foamed thermoplastic polysiloxane-polyurethane block copolymer, a preparation method therefor and a use thereof. The foamed thermoplastic polysiloxane-polyurethane block copolymer comprises a thermoplastic polysiloxane-polyurethane block copolymer having a silica content of 0.5-30 wt% and a Shore hardness of 30A-80D. The thermoplastic polysiloxane-polyurethane block copolymer is used int he present invention to prepare the foamed thermoplastic polysiloxane-polyurethane block copolymer. On the basis that the thermoplastic polysiloxane-polyurethane block copolymer has excellent properties of being skin-friendly, yellowing-resistant, stain-resistant and penetration-resistant and excellent mechanical properties, the obtained foamed thermoplastic polysiloxane-polyurethane block copolymer is also light in weight and has a high resilience on the basis of these excellent properties.
Patent WO-2020228572-A1 (WO)
Title: 显示面板的伽玛调节方法和装置
Inventor: XIAO XIANGCHUN
IPC: G09G3/36
Filed: 2020-05-06
Abstract: 本发明涉及一种显示面板的伽玛调节方法和装置。所述伽玛调节方法，包括：获取显示面板的环境光的光强；根据环境光的光强以及显示面板的反射光强与环境光的光强之间的对应关系，获得显示面板的反射光强的值；根据反射光强的值与显示面板的最大亮度确定伽玛曲线。
Patent WO-2021227110-A1 (WO)
Title: Cooperative microwave and radio-frequency rotary irradiation full-field thermotherapy instrument for tumor
Inventor: SHANG SHENGJIE
IPC: A61N5/01
Filed: 2020-05-20
Abstract: Disclosed is a cooperative microwave and radio-frequency rotary irradiation full-field thermotherapy instrument for a tumor, the instrument comprising a temperature measurement unit (2), a full-field irradiation unit (3), a therapeutic thermal insulation compartment (1), and a control unit (4), wherein the full-field irradiation unit (3) comprises a microwave irradiation mechanism, a capacitive radio-frequency irradiation mechanism and a rotation mechanism, and the microwave irradiation mechanism and the capacitive radio-frequency irradiation mechanism are arranged on one or two full-field irradiation rings (33). The control unit (4) cooperatively uses the advantages of rotary irradiation of the two heating modes, i.e. microwave heating and capacitive radio-frequency heating, so as to carry out depth-layered complementary diathermy on a human body, and achieves full-field precise high-fever heating for the radical treatment of a tumor by means of a precise temperature measurement and control technique. The thermotherapy instrument is a pure physical precise temperature-control thermotherapy device which is safe, convenient and efficient, can be used for the radical treatment of various solid tumors while keeping normal tissues and organs intact, has advantages for tumor treatment, such as having a short time, causing a small amount of pain and having a low cost, and has a wide range of indications.
Patent WO-2021203533-A1 (WO)
Title: Intracardiac energy harvesting apparatus and implantable electronic medical device
Inventor: HUA WEI
IPC: A61N1/378
Filed: 2020-05-26
Abstract: The present invention relates to the field of medical appliances, and disclosed are an intracardiac energy harvesting apparatus and an implantable electronic medical device. The intracardiac energy harvesting apparatus comprises: a housing; a fixing mechanism provided on the housing, the fixing mechanism being configured to fix the housing inside a heart chamber such that the housing can move along with beating of the heart; a nano-generator module packaged in the housing, the nano-generator module being configured to output electric energy in response to movement of the housing along with heart beating; and a power supply management module packaged in the housing, the power supply management module being used for managing the electric energy outputted by the nano-generator module. The intracardiac energy harvesting apparatus disclosed by the present invention can be implanted into the interior of the heart in a minimally invasive intervention operation mode to harvest biological mechanical energy generated by heart beating, is small in operation wound, cannot damage the heart, and can effectively avoid infection.
Patent WO-2021004183-A1 (WO)
Inventor: SUN YIWEN
IPC: G02F1/17
Filed: 2020-05-28
Abstract: The present invention relates to a resonant cavity-based terahertz wave modulator and a manufacturing method for same, applicable to terahertz wave modulation. The resonant cavity-based terahertz wave modulator consists of a reflective layer, a base layer, a conductive layer, metal gratings, and an electrode, and the layers are arranged in parallel and immediately adjacent. The reflective layer is a metal coating layer, the base layer provides physical support to a device, the conductive layer is located below the metal gratings, and the metal gratings have a sub-wavelength structure. The electrode is disposed on the conductive layer, and used to electrically connect a power supply. The resonant cavity-based terahertz wave modulator provided by the present invention changes the conductivity of the conductive layer between the metal gratings by means of voltage adjustment and control, and realizes depth and multi-frequency modulation of terahertz waves by means of an a non-oscillating electric field enhancement effect of the metal gratings and a resonant cavity structure, thereby overcoming the drawbacks and shortcomings of the prior art. The modulator has advantages of a large modulation depth, a fast modulation speed, low energy consumption, multi-band frequency modulation, and a simple manufacturing process.
Patent WO-2020249058-A1 (WO)
Inventor: CHEN LIQIANG
IPC: G09F9/30
Filed: 2020-06-12
Abstract: A display panel and a flexible display device, the display panel comprising: a panel body (1), the panel body (1) comprising a display region (1a), a bendable region (1b) and a binding region (1c), and the bendable region (1b) being internally provided with a plurality of signal transmission traces (103) that extend from the display region (1a) to the binding region (1c); and an enhancement layer (2), the enhancement layer (2) being located within the bendable region (1b) of the panel body (1), and the enhancement layer (2) comprising an electrode layer; the electrode layer comprises at least one auxiliary electrode (201), each auxiliary electrode (201) corresponds to one signal transmission trace (103), different auxiliary electrodes (201) correspond to different signal transmission traces (103), and each auxiliary electrode (201) is electrically connected to a corresponding signal transmission trace (103).
Patent WO-2020259540-A1 (WO)
Title: 唾液酸类化合物在制备治疗脑部退行性病变药物或营养添加剂或食品中的应用
Inventor: DU XIUBO
IPC: A61P25/28
Filed: 2020-06-24
Abstract: 本申请涉及唾液酸类化合物在制备预防和/或治疗脑部退行性病变药物或食品中的应用，所述唾液酸类化合物包括游离唾液酸、结合形式的唾液酸或唾液酸前体。本申请通过补充唾液酸类化合物来改善脑部营养环境，改善认知能力，其能够预防和/或治疗脑部退行性病变，尤其是对阿尔茨海默症的病例症状有显著的预防、改善或治疗作用，其既可以以药物的形式也可以以食品或食品添加剂的形式发挥上述有益效果。
Patent WO-2021248603-A1 (WO)
Title: Connecting rod assembly
Inventor: DENG FAPING
IPC: F16C7/02
Filed: 2020-07-09
Abstract: A connecting rod assembly, comprising pistons (1), connecting rod bodies (2) rotatably mounted on the pistons (1), and a crankshaft (3); the pistons (1) are each provided with a piston pin (4), one end of a connecting rod body (2) is provided with a pin hole (8) and is rotatably sleeved on the piston pin (4), the other end of the connecting rod body (2) is connected to a connecting rod cover (5), the connecting rod cover (5) and the connecting rod body (2) together form a shaft hole (9), the connecting rod bodies (2) are each further provided with an oil passage (21), the shaft hole (9) communicates with the pin hole (8) by means of the oil passage (21), main journals (31) of the crankshaft (3) and connecting rod journals (32) of the crankshaft (3) are respectively provided with shaft oil intake holes (33) and shaft oil outlet holes (34) that communicate with one another, and the oil passages (21) of the connecting rod bodies (2) communicate with the shaft oil outlet holes (34) of the crankshaft (3), the shaft holes (9) are each internally provided with a bearing bush (61, 62), the crankshaft (3) is mounted inside of the bearing bushes (61, 62), the inner walls of the shaft holes (9) are provided with oil grooves (7) that communicate with the oil passages (21), the bearing bushes (61, 62) are each provided with a bush hole (63), and the shaft oil outlet holes (34) on the crankshaft (3) communicate with the oil grooves (7) by means of the bush holes (63). The connecting rod assembly forcibly lubricates the pin holes (8) and the piston pins (4) of the connecting rod bodies (2), thus preventing wear of the pin holes (8) and the piston pins (4), improving the service life of the whole machine, and increasing the NVH level of the whole machine.
Patent WO-2022006913-A1 (WO)
Title: Loudspeaker system
Inventor: SHI YANG
IPC: H04R1/02
Filed: 2020-07-10
Abstract: The present invention provides a speaker system comprising a housing having an accommodation space, a cover combined with the housing, and a speaker monomer; The housing is internally provided with a bracket surrounding the receiving space; The receiving space is internally provided with a spacer that protrudes toward the receiving space; The spacer and the bracket define a first cavity for receiving and mounting the speaker unit; The spacer, The bracket, The speaker unit and the cover define a second cavity, The bracket includes an inner sidewall surrounding the second cavity, The speaker system further includes an expansion cavity opening from the inner sidewall opening and extending toward the interior of the housing, the expansion cavity being in communication with the second cavity. The expansion cavity of the loudspeaker system provided in the present utility model is an expansion of the other remaining space of the housing. The housing space is fully utilized, the volume of the rear cavity is increased, and the acoustic performance of the loudspeaker system is improved.
Patent WO-2021063064-A1 (WO)
Inventor: LIU JIE
IPC: A61N1/04
Filed: 2020-07-13
Abstract: A neck massager (1000), comprising: a massaging main body (100). The massaging main body (100) comprises: a housing (110), a flexible electrode (140) support (120), an electric pulse generating apparatus (130) and flexible electrodes (140), the housing (110) being open towards an inner side, and the flexible electrode (140) support (120) being mounted on the open side of the housing (110), the electric pulse generating apparatus (130) being arranged inside the housing (110), the flexible electrodes (140) being adhered to an inner surface of the flexible electrode (140) support (120), and the flexible electrodes (140) being electrically connected to the electric pulse generating apparatus (130). The massager further comprises handle bodies (200), the handle bodies (200) being mounted on either end of the massaging main body (100) respectively. Further provided in the present invention is an electrode assembly.
Patent WO-2021036556-A1 (WO)
Inventor: LI XIONG
IPC: H04M1/72409
Filed: 2020-07-15
Abstract: Disclosed are a network sharing method and a related device, wherein same are applied to an electronic device comprising a Wi-Fi module. The method comprises: when a network sharing enable request is detected, determining whether an electronic device has created two first network interfaces by means of a Wi-Fi module, wherein the first network interfaces are used for accessing a Wi-Fi network; if the electronic device has created the two first network interfaces by means of the Wi-Fi module, releasing one first network interface of the two first network interfaces; and when one of the two first network interfaces is successfully released, enabling network sharing. The embodiments of the present application can achieve the coexistence of a Wi-Fi function and a network sharing function, thereby improving the performance of an electronic device.
Patent WO-2022021363-A1 (WO)
Inventor: CHEN HONG
IPC: A61L27/34
Filed: 2020-07-31
Abstract: The present invention relates to a coating composition, a hydrogel coating and a preparation method therefor, and a coated product. The coating composition comprises the following components in parts by weight: 2-100 parts of polyethylene glycol diacrylate, 0.02-2 parts of a thrombin-responsive crosslinking agent, 0.001-0.2 part of fibrinolytic active molecules, 0.002-1 part of a photosensitizer, and 50-2000 parts of a solvent. After the coating composition is cured, a hydrogel coating is obtained. The system can encapsulate the fibrinolytic active molecules while forming the hydrogel coating by crosslinking, thereby forming a thrombin-responsive hydrogel coating. During a process of thrombin-responsive release of the fibrinolytic active molecules, the hydrogel coating is not completely degraded and can continuously provide the surface with anti-protein adsorption properties. The hydrogel coating not only achieves a thrombotic stress fibrinolysis function, but also can maintain biological inertia in a non-thrombotic environment.
Patent WO-2022021432-A1 (WO)
Inventor: SUN ZHE
IPC: G06F3/0488
Filed: 2020-07-31
Abstract: A gesture control method and a related device. The method comprises: determining whether a first indication domain is in an initialized state (201); if yes, setting the first indication domain according to a collected control action, and repeatedly executing the gesture control method (202); if no, setting a second indication domain according to a collected gesture action B1 (203); and if it is detected that the gesture action B1 and the control action meet a preconfigured association relation, determining a target operation instruction according to the first indication domain and the second indication domain, executing the target operation instruction, only resetting the second indication domain, and repeatedly executing the gesture control method (204). The described solution facilitates the improvement of the smoothness and comprehensiveness in controlling a terminal by means of air gestures.
Patent WO-2022021447-A1 (WO)
Title: 一种通信方法和通信装置
Inventor: LIU JIANGHUA
IPC: H04W16/14
Filed: 2020-07-31
Abstract: 一种通信方法和通信装置，其中，本申请实施例提供一种通信方法，包括：第一设备确定第一链路资源，所述第一链路资源用于所述第一设备向第一终端发送信息；所述第一设备确定第六链路资源，所述第六链路资源用于所述第一设备接收第三终端发送的信息；其中，所述第一链路资源具有和所述第六链路资源相同的频率资源；其中，所述第一设备属于第一通信系统。
Patent WO-2021082591-A1 (WO)
Inventor: LIAN CAIYUN
IPC: F25B41/34
Filed: 2020-08-06
Abstract: 本申请公开了一种电子膨胀阀的开度控制方法及装置。其中，该方法包括：获取空调系统中的吸气过热度；在吸气过热度满足触发条件时，按照预设步长逐步调整电子膨胀阀的开度，并在每次调整预设步长后得到的目标开度持续第一预设时间后，判断空调系统中的吸气过热度和/或电子膨胀阀的开度是否满足预设条件；依据判断结果确定是否继续调整电子膨胀阀的开度。
Patent WO-2021082705-A1 (WO)
Inventor: ZHOU KAILUN
IPC: G02B7/02
Filed: 2020-08-28
Abstract: Provided in the present invention are a camera module and an optical lens thereof, an optical lens sheet and a fabrication method therefor, and a method for assembling a large wide-angle camera module. The camera module comprises a lens and a photosensitive assembly. The lens comprises a lens barrel, at least one first lens sheet unit and at least one second lens sheet unit, and is further provided with at least one notch, wherein the first lens sheet unit and the second lens sheet unit are provided in the lens barrel, and the first lens sheet unit is a non-rotating body; and the notch is provided in the lens barrel, or the notch is formed in the first lens sheet unit, or the notch is formed in the second lens sheet unit, and the first lens sheet unit is marked by means of the notch.