baber/WOPTO huggingface dataset:
Patent WO-2019019860-A1 (WO)
Title: Method and apparatus for training classification model
Inventor: WANG YASHENG
IPC: G06F40/237
Filed: 2018-06-29
Abstract: Provided are a method and apparatus for training a classification model. The method comprises: obtaining a positive training set and a first negative training set, wherein the positive training set comprises samples of a positive example set in the corpus, the first negative training set comprises samples of an unlabelled sample set in the corpus, and the unlabelled sample set represents the sample set in the corpus that does not belong to dictionaries; by using the positive training set and the first negative training set, training to obtain a first classification model; determining a pseudo-negative sample in the first negative training set by using the first classification model, wherein the pseudo-negative sample represents a sample regarded as a positive sample in the first negative training set; excluding the pseudo-negative sample in the first negative training set, and updating the first negative training set as a second negative training set; and by using the positive training set and the second negative training set, training to obtain a second classification model, and the second classification model being a target classification model. Therefore, the method provided by the present application can effectively improve the accuracy of a classification model, and can also improve the accuracy of a dictionary when the classification model is used to expand the dictionary.
Patent WO-2020000406-A1 (WO)
Title: 触摸屏调整方法、触控芯片及电子终端
Inventor: PI BO
IPC: G06F3/044
Filed: 2018-06-29
Abstract: 本发明实施例提供了一种触摸屏调整方法、触控芯片和电子终端，其中，触摸屏调整方法包括：接收与触摸屏所在终端设备的使用场景类型对应的特征信号；获取与所述特征信号相对应的触摸屏调整参数，其中，所述触摸屏调整参数包括：控制所述触摸屏的触控芯片的芯片模拟参数和/或固件算法参数；根据所述触摸屏调整参数，调整所述触摸屏的工作状态。通过本发明实施例，使用户在各种使用场景下使用触摸屏都可以得到优异体验。
Patent WO-2019024708-A1 (WO)
Title: Trusted kernel-based attack-prevention data processor
Inventor: CUI XIAOXIA
IPC: G06F21/74
Filed: 2018-07-24
Abstract: Provided in the present invention is a trusted kernel-based attack-prevention data processor, comprising: a trusted kernel exception vector table, which is used to provide a processing entry for kernel switching; a trusted kernel stack pointer register, which is used to store a trusted kernel stack pointer that points to a trusted kernel stack space; and a trusted site within the trusted kernel stack space, wherein the trusted site comprises a program status register that is used to store an initial kernel flag bit of kernel switching, as well as a program pointer and a universal register; when the data processor executes kernel switching from a non-trusted kernel to a trusted kernel, said trusted kernel is addressed to the processing entry of said kernel switching, and switching is executed. The present invention is able to provide an underlying software protection mechanism for a switching entry of a trusted kernel, so that switching between a trusted kernel and a non-trusted kernel is more secure.
Patent WO-2019037585-A1 (WO)
Title: Method and device used for carrying out wireless connection pre-authorization for user equipment
Inventor: CHENG HAN
IPC: H04W12/08
Filed: 2018-08-03
Abstract: The present application aims to provide a method and device for carrying out wireless connection pre-authorization for a user equipment. Compared to existing technology, the user equipment according to the present application sends a wireless connection pre-authorization request to a network device; after receiving the wireless connection pre-authorization request, the network device determines, according to equipment identification information of the user equipment, pre-authorization information for the equipment identification information of the user equipment, the pre-authorization information being related to a wireless routing device corresponding to the wireless connection pre-authorization request, and the network device sends the equipment identification information of the user equipment and the pre-authorization information for the equipment identification information of the user equipment which is related to the wireless routing device to the wireless routing device; if the pre-authorization information comprises successful authorization, the wireless routing device performs wireless connection pre-authorization for the equipment identification information of the user equipment; and subsequently, the user equipment may connect to a wireless access point without the need for an authorization process. Therefore, a user is not required to carry out tedious operations, the connection time is reduced, and the user experience is optimized.
Patent WO-2019042356-A1 (WO)
Title: Battery equalization method and system, vehicle, storage medium, and electronic device
Inventor: LUO HONGBIN
IPC: H02J7/00
Filed: 2018-08-30
Abstract: A battery equalization method and system, a vehicle, a storage medium, and an electronic device. The battery equalization method comprises: obtaining SOC values of cells to be equalized in a battery pack (S51); obtaining reference SOC values required for equalization (S52); according to the SOC values of the cells to be equalized, the reference SOC values, and a preset equalization duty cycle, determining a target equalization duration of the cells to be equalized, wherein the equalization duty cycle is a ratio of an equalization period within a unit cycle to the unit cycle, the unit cycle comprising the equalization period and a sampling period (S53); and according to the target equalization duration, controlling, within the equalization period of the unit cycle, the equalization of the cells to be equalized (S54).
Patent WO-2019056938-A1 (WO)
Title: Image processing method, and computer device, and computer-readable storage medium
Inventor: LIN LIAN
IPC: G06K9/62
Filed: 2018-08-31
Abstract: Provided is an image processing method. The method comprises: acquiring a clustering request in a request queue, wherein the request queue comprises clustering requests arranged in sequence, and the clustering request is used for instructing to carry out clustering on images of a terminal; merging, according to a rule, the clustering requests corresponding to the same account; and carrying out processing on the merged clustering request.
Patent WO-2019052366-A1 (WO)
Title: Laundry treatment apparatus
Inventor: LI WENWEI
IPC: D06F58/20
Filed: 2018-09-04
Abstract: Disclosed is a laundry treatment apparatus, comprising a housing, and a laundry treatment drum and a condensation-type drying module, which are arranged inside the housing. The condensation-type drying module comprises a base, a condenser, which is arranged on the base, and a cooling air channel, which is arranged in the base and is used for cooling the condenser, wherein the condenser is connected to a drying air channel of the laundry treatment apparatus, and an air inlet through which air enters the cooling air channel is provided in a side plate or rear plate of the housing. In the present invention, the arrangement of the air inlet of the cooling air channel in the side plate or rear plate of the laundry treatment apparatus keeps the structure of a front panel of the whole machine integrated, allows the front panel to be integrated, is beneficial to the aesthetics of the front panel, and plays an important role in improving the aesthetics of the laundry treatment apparatus, and similarly, the arrangement of the air inlet in the side plate or rear plate facilitates the enhancement of the structural strength of the front panel.
Patent WO-2019057208-A1 (WO)
Title: Quality of service for data transmission
Inventor: HAN LIN
IPC: H04L45/741
Filed: 2018-09-25
Abstract: The disclosure includes a method for establishing a connection with QoS assurance. In the method, a router receives a first IPv6 packet for establishing a first connection, wherein the first IPv6 packet includes a first QoS requirement for the first connection in a hop-by-hop extension header of the first IPv6 packet. Then, the router modifies the first IPv6 packet by setting first information in the hop-by-hop extension header of the first IPv6 packet, where the first information indicates that the router meets the first QoS requirement. Furthermore, the router sends the modified first IPv6 packet to a second router based on a destination IP address of the modified first IPv6 packet.
Patent WO-2019062750-A1 (WO)
Title: Mobility-related parameter adjustment method, user equipment and base station
Inventor: WANG JING
IPC: H04W24/02
Filed: 2018-09-26
Abstract: Provided are a mobility-related parameter adjustment method performed by a user equipment, a user equipment, a mobility-related parameter adjustment method performed by a base station or a base station. The mobility-related parameter adjustment method performed by a user equipment comprises: determining the speed and height of the user equipment; and adjusting mobility-related parameters of the user equipment according to the speed and height. The mobility-related parameter adjustment method performed by a base station comprises: receiving location information reported by the user equipment; and adjusting the mobility-related parameters of the user equipment according to the location information, wherein the location information is reported by the user equipment in response to a predetermined event or reported in a cycle related to the speed and/or height of the user equipment.
Patent WO-2020024423-A1 (WO)
Title: Aircraft, solar cell system, wing, and manufacturing method therefor
Inventor: WU GUIDI
IPC: B64C3/00
Filed: 2018-09-29
Abstract: An aircraft, a solar cell system (100), a wing (200), and a manufacturing method for the wing (200). the solar cell system (100) comprises a first encapsulation layer (2), a second encapsulation layer (3), and one or a plurality of photovoltaic cell modules (1); the second encapsulation layer (3) is arranged exactly opposite to the first encapsulation layer (2); the photovoltaic cell modules (1) are sandwiched between the first encapsulation layer (2) and the second encapsulation layer (3), each photovoltaic cell module (1) being electrically connected, and each photovoltaic cell module (1) comprising a plurality of electrically connected photovoltaic cell chips (11). The present solar cell system (100) modularises the photovoltaic cell chips (11) for convenient incorporation with a wing segment of the wing (200), improving mounting efficiency.
Patent WO-2019200849-A1 (WO)
Title: Vending cabinet, and method for controlling vending cabinet
Inventor: LV XIUFENG
IPC: G07F11/02
Filed: 2018-10-08
Abstract: A vending cabinet (1), and a method for controlling the vending cabinet (1). The vending cabinet (1) comprises: a box (12); a door (14), wherein the door (14) comprises a first transparent glass layer (142) and a second transparent glass layer (144) which are arranged opposite each other, a touch screen (146) attached to the first transparent glass layer (142), and a transparent display screen (148) located between the second transparent glass layer (144) and the touch screen (146); a switch module (16) arranged on the box (12) and the door (14); and a control module (18) arranged on the box (12) and/or the door (14), wherein the control module (18) is used for controlling the switch module (16) to open or close the door (14), and adjusting the transparent state of the door (14); the door (14) is connected to the control module (18); when the door (14) is not touched, the door (14) is in the transparent state, and the control module (18) controls the transparent display screen (148) to be in a display mode; and when the door (14) is touched, the control module (18) controls the transparent display screen (148) to switch to an interaction mode. According to the present invention, it is convenient for a user to observe goods in the vending cabinet (1) by means of the transparent door (14), and an advertisement and promotion information can be played by the door (14) with an unmanned operation, thereby improving the purchasing experience of the user, and improving the selling efficiency.
Patent WO-2020056865-A1 (WO)
Inventor: FAN YONG
IPC: H01L27/32
Filed: 2018-11-01
Abstract: Provided is a display panel, comprising: a substrate, the substrate comprising a first surface and a second surface provided opposite each other; an electrode layer, the electrode layer being provided on the first surface of the substrate; and a reflective functional layer, the reflective functional layer being provided on the electrode layer and used for reducing the reflectivity of the electrode layer.
Patent WO-2020015257-A1 (WO)
Title: Power device and unmanned aerial vehicle
Inventor: LUO DONGDONG
IPC: B64D27/26
Filed: 2018-11-09
Abstract: A power device (100) and an unmanned aerial vehicle (1000). The power device (100) comprises a motor (20) and a propeller (10) mounted on the motor (20). The propeller (10) comprises a propeller hub (11) and at least two propeller blades (12) connected to the propeller hub (11). The motor (20) comprises a stator assembly (22) and a rotor assembly (21) rotatable relative to the stator assembly (22). The rotor assembly (21) comprises a motor shaft (212), a housing (211) sleeved on the motor shaft (212) and rotatable with the motor shaft (212), and a magnet (213) provided on an inner side wall of the housing (211). The stator assembly (22) comprises a stator seat (221) sleeved on the motor shaft (212), an iron core (222) sleeved on the stator seat (221), and a coil (2221) wound on the iron core (222). The iron core (222) and the coil (2221) are accommodated in the housing (211), and are spaced apart from the magnet (213). The housing (211) comprises an opening portion (2114), and the propeller hub (11) covers the opening portion (2114). The invention prevents rain or dust from entering the internal part of a motor, and has good waterproof and dustproof performance.
Patent WO-2020097886-A1 (WO)
Inventor: XIE WENLIN
IPC: G02B7/04
Filed: 2018-11-15
Abstract: Provided are a camera (100) lens adjustment method and apparatus, a control device and a control system. A camera (100) comprises a viewfinder lens and an adjustment ring (101) for adjusting the viewfinder lens, the adjustment ring (101) cooperates with an adjuster (102) by means of transmission, and a controller (103) controls the adjuster (102) to drive the adjustment ring (101) to move so as to adjust the viewfinder lens. The method is applied to the controller (103), the method comprising: acquiring operating parameters of the adjuster (102), wherein the operating parameters comprise a torque parameter of the adjuster (102) when same drives the adjustment ring (101) to move (S501); and controlling, if the torque parameter meets a pre-set control condition, a power assembly of the adjuster (102) so as to reduce the output torque of the power assembly (S502). Automatic adjustment of a camera (100) lens can be performed safely.
Patent WO-2020107241-A1 (WO)
Inventor: ZHANG XIYI
IPC: B29C53/80
Filed: 2018-11-28
Abstract: 一套缠绕机自动收胶设备，包括落胶槽（10），落胶槽的底面（11）倾斜设置，落胶槽底面的最低处设有落胶口（12），落胶槽的底部设有传动机构（401、402），传动机构上安装有刮胶板升降机构（201、202），刮胶板升降机构上安装有刮胶板（301、303），传动机构驱动刮胶板升降机构沿落胶槽倾斜的底面来回移动。使用时，刮胶板升降机构驱动刮胶板下降，刮胶板紧贴在落胶槽倾斜底面上，传动机构驱动刮胶板升降机构及其上的刮胶板沿落胶槽倾斜底面移动，刮胶板将落胶槽底面上的树脂胶液搜刮至落胶口，实现了对落胶槽底部胶液清理的自动化，提高了落胶槽底部胶液收集的效率。
Patent WO-2020107471-A1 (WO)
Inventor: LAN QIU
IPC: H02J7/00
Filed: 2018-11-30
Abstract: An active equalization control circuit, a method and device, a battery, an article, and a storage medium. The equalization circuit comprises: a control circuit (202) for collecting multiple parameters of at least one battery unit (1082) of multiple battery units (1082), and generating a corresponding control signal according to the parameters; and an equalization circuit (204) for selecting at least one battery unit (1082) of the multiple battery units (1082) according to the control signal, so as to perform power management on the battery unit (1082); wherein when the control circuit (202) generates the control signal, and the equalization circuit (204) obtains the control signal, the equalization circuit (204) can be electrically connected to the battery unit (1082), can perform power management on the battery unit (1082), and can heat a component to be heated. According to the technical solutions of embodiments of the present invention, the layout area of the equalization circuit is optimized, and the battery management efficiency and the service life of the battery are improved.
Patent WO-2019114738-A1 (WO)
Title: Dispositif de saisie robotique doux avec structure hybride et fiabilité de saisie
Inventor: WANG ZHENG
IPC: B25J15/08
Filed: 2018-12-12
Abstract: L'invention concerne un effecteur d'extrémité robotique et un procédé pour son utilisation. L'effecteur d'extrémité robotique peut comprendre une structure de base rigide (230), une pluralité de phalanges proximales rigides (210) reliées à la structure de base rigide (230), une pluralité de phalanges distales rigides (200) reliées aux phalanges proximales (210), respectivement, et une pluralité de soufflets (250), une extrémité d'une phalange proximale (210) étant reliée à une extrémité de la structure de base (230) par un soufflet (250), une extrémité d'une phalange distale (200) étant reliée à une phalange proximale (210) par un soufflet (250), et une partie de la structure de base (230), chaque phalange proximale (210) et chaque phalange distale (200) étant recouvertes de caoutchouc de silicone. L'invention peut obtenir un rapport force de sortie sur pression d'entrée élevé, et une rentabilité vis-à-vis des coûts.
Patent WO-2020133006-A1 (WO)
Inventor: WANG LIANG
IPC: H04W4/06
Filed: 2018-12-26
Abstract: Disclosed are a communication method based on Bluetooth low energy, and a related apparatus. An electronic device sends, in response to a user operation, a help seeking broadcast packet on a Bluetooth low energy broadcast channel, wherein the help seeking broadcast packet carries emergency help seeking information. By implementing the present application, the electronic device can send the help seeking broadcast packet based on Bluetooth low energy, such that a user can seek prompt and effective help from other users nearby. When the user is in danger, the help seeking broadcast packet can also be sent even if there is no cellular network, thereby guaranteeing the safety thereof.
Patent WO-2020140279-A1 (WO)
Inventor: HU WEIPIN
IPC: G02F1/061
Filed: 2019-01-04
Abstract: L'invention concerne un panneau d'affichage et son procédé de fonctionnement. Dans le panneau d'affichage, une première région de pixel (101) comprend un premier dispositif électroluminescent (110) et un premier élément photosensible (210) agencés séquentiellement d'un côté d'affichage à un côté de non-affichage. Une seconde région de pixel (102) comprend un second dispositif électroluminescent (120) et un second élément photosensible (220) agencés séquentiellement du côté d'affichage au côté de non-affichage, le second dispositif électroluminescent (120) étant configuré pour émettre une seconde lumière vers le côté de non-affichage ; le second élément photosensible (220) est configuré pour permettre à la seconde lumière d'être incidente et de réaliser une détection ; le premier et le second dispositif électroluminescent (110, 120) sont configurés pour émettre une première lumière vers le côté d'affichage ; le premier élément photosensible (210) est configuré pour permettre à la première lumière, réfléchie par un objet externe, d'être incidente et de réaliser une détection ; et la seconde lumière est différente de la première lumière de type. Le panneau d'affichage peut être utilisé pour réaliser les fonctions de reconnaissance d'empreintes digitales et de compensation de luminosité.
Patent WO-2019144958-A1 (WO)
Inventor: WANG YONGTAO
IPC: F24F13/00
Filed: 2019-01-28
Abstract: Disclosed is a vertical air conditioner indoor unit, the indoor unit having two air supply systems and an indoor unit heat exchanger (300), wherein each air supply system comprises a rotatable volute. When the first rotatable volute (410) rotates to make an outlet of thereof communicate with a first air outlet (101) and the second rotatable volute (420) rotates to make an outlet thereof communicate with a second air outlet (102), the indoor unit can output air in the forward direction. When the first rotatable volute (410) rotates to make the outlet thereof communicate with a third air outlet (103) and the second rotatable volute rotates (420) to make the outlet thereof communicate with a fourth outlet (104), the indoor unit can output air laterally.
Patent WO-2019154306-A1 (WO)
Inventor: YAN XU
IPC: A61P35/00
Filed: 2019-02-01
Abstract: 本发明公开了一种用于免疫细胞表面修饰的糖类衍生物及其应用。本发明的糖类衍生物为9位或5位靶向取代基修饰的9-碳单糖唾液酸类衍生物及5位靶向取代基修饰的N-乙酰甘露糖胺类衍生物，实现了对各种免疫细胞(T细胞、NK细胞、巨噬细胞、DC细胞、B细胞、粒细胞)的表面修饰，用于肿瘤或其他疾病治疗，能够获得很好的治疗效果，相对于基因工程免疫细胞治疗中的CAR-T技术，可以高效实现对免疫细胞的改造，并且可以大规模制造类似货架商品，成本较低，具有巨大的商业应用价值。
Patent WO-2020052204-A1 (WO)
Title: High-linearity millimeter wave device based on charge partial modulation
Inventor: MA XIAOHUA
IPC: H01L29/06
Filed: 2019-02-27
Abstract: Disclosed are a high-linearity millimeter wave device based on charge partial modulation and a manufacture method therefor. The method comprises: manufacturing a source electrode (7) and a drain electrode (8) at two sides of an epitaxial substrate, wherein the epitaxial substrate comprises a substrate layer (1), an AIN nucleating layer (2), a GaN buffer layer (3), an AIN insertion layer (4) and an AlGaN barrier layer (5), all of same being formed by growing in sequence; growing a passivation layer (6) on the AlGaN barrier layer; performing photoetching in a gate area on the passivation layer to form a gradient groove structure, wherein the gate area comprises a gradient groove area (901), a gate foot area (902) and a gate cap area (903); performing photoetching in the gate cap area to form a gate electrode pattern; manufacturing a gate electrode (9) by evaporating a gate metal for the gate electrode pattern; and manufacturing a metal interconnection layer (10) on the source electrode and the drain electrode, and obtaining the high-linearity millimeter wave device based on charge partial modulation by manufacturing. The problem that the center is difficult to be cooled when the device works in a continuous wave can be effectively solved.
Patent WO-2020151073-A1 (WO)
Inventor: LIU HUALONG
IPC: H01L51/56
Filed: 2019-03-21
Abstract: 本申请公开了一种OLED显示面板的制作方法，包括：提供衬底基板；在所述衬底基板上形成阳极层；在所述阳极层上覆盖保护层；在所述保护层和所述衬底基板上形成像素界定层；所述像素界定层在所述保护层上围成像素开口；对所述像素开口中的保护层进行刻蚀，以裸露所述阳极层。
Patent WO-2020191601-A1 (WO)
Inventor: ZENG LIZHONG
IPC: G06K9/00
Filed: 2019-03-25
Abstract: 一种指纹识别的装置和电子设备，能够防止指纹识别过程中手指按压造成的柔性显示屏的下陷，提高光学指纹识别性能。该指纹识别的装置包括：支撑结构和光学指纹识别模组；所述支撑结构设置于所述柔性显示屏下方，用于支撑所述柔性显示屏；其中，所述支撑结构设置有多个通光小孔，所述多个通光小孔用于将经由所述柔性显示屏上方的人体手指反射或散射而返回的指纹光信号传输至所述光学指纹识别模组；所述光学指纹识别模组设置于所述多个通光小孔下方，用于接收所述指纹光信号，其中所述指纹光信号用于检测所述手指的指纹信息。