baber/WOPTO huggingface dataset:
Patent WO-2021179286-A1 (WO)
Title: 卷积神经网络的数据处理方法、预测方法、计算装置和存储介质
Inventor: LUO LAN
IPC: G06T1/40
Filed: 2020-03-13
Abstract: 本说明书公开了一种卷积神经网络的数据处理方法、预测方法、计算装置和存储介质，方法包括:获取运算配置信息(S110)；根据运算配置信息从目标存储器读取来自第一、第二特征图集合的第一特征数据和第二特征数据(S120)；根据运算配置信息指定的计算类型对第一特征数据和第二特征数据进行并行运算处理(S130)；将处理结果存储在目标存储器(S140)。
Patent WO-2020192618-A1 (WO)
Title: 一种背光源、背光模组及其显示装置
Inventor: LI FANGQUN
IPC: G09F9/00
Filed: 2020-03-23
Abstract: 一种背光源、背光模组及其显示装置，其包括多个成阵列排布的LED灯（100），多个LED灯（100）形成至少两个串联LED灯组，每个LED灯组均包含至少两个并联的LED灯（100），且每个LED灯组中任意两个LED灯（100）均不相邻，这种排布形式扩大了每个LED灯组内LED灯（100）在阵列中分布的面积范围，当一个LED灯（100）开路或短路熄灭后，LED灯组内增亮或全熄灭的LED灯（100）分散在阵列中非相邻的大面积范围内，不会造成局部增亮或过暗的现象，从而达到视觉缺陷最小化的效果。
Patent WO-2020192681-A1 (WO)
Inventor: WANG LEI
IPC: F21S41/60
Filed: 2020-03-25
Abstract: An illumination system (10) comprises: an illumination light source (101), used to emit illumination light (111), wherein the illumination light (111) exits by means of an illumination light path; a detection light source (102), used to emit detection light (112), wherein the detection light (112) reaches a receiver (130) by means of a detection light path, wherein the detection light path comprises an emission light path from the detection light source (102) to a target object (11) and a reception light path from the target object (11) to the receiver (130); and a light modulation apparatus (120), comprising a micromirror array, provided on the illumination light path and the detection light path, used to modulate spatial distribution of the illumination light (111), and also used to modulate at least one of a direction, a phase, and spatial distribution of the detection light (112). Providing the light modulation apparatus (120) on the illumination light path and the detection light path allows the spatial distribution of the illumination light of the illumination light source (101) to be modulated, thereby achieving high-resolution illumination distribution. In addition, the invention achieves detection and scanning of a large field of view without a mechanical rotary structure, thereby achieving true illumination-detection integration. Moreover, the invention utilizes the core, high-cost light modulation apparatus multiple times, thereby increasing a utilization rate, and reducing system costs.
Patent WO-2020238416-A1 (WO)
Title: Image processing method and related device
Inventor: TI CHUNLI
IPC: G06T7/90
Filed: 2020-04-05
Abstract: Disclosed are an image processing method and a related device, which can be used in the field of image processing in the field of artificial intelligence. After an image set of a photographed object is acquired, a brightness component of an invisible light image can be acquired and a color component of a visible light image can be acquired; the brightness component is input into a first neural network, and the color component is input into a second neural network; and the outputs of the first neural network and the second neural network are connected to a third neural network, and the third neural network outputs feature information of the photographed object. That is, the feature information carried in the brightness component of the invisible light image is acquired by means of the first neural network, thereby enhancing the adaptability of an image analysis network to an invisible light image. Since the brightness information carried in the invisible light image is of better quality, the image analysis network provided in the present application can give full play to the advantages of the invisible light image, thereby facilitating improving the accuracy of output feature information.
Patent WO-2021004113-A1 (WO)
Inventor: XIANG CHUNYU
IPC: G10L13/08
Filed: 2020-04-20
Abstract: Provided are a speech synthesis method and apparatus, a computer device and a storage medium. The method comprises: acquiring a facial picture in a video to be dubbed (S10); extracting facial features of the facial picture (S20); determining, according to the facial features, a facial label corresponding to the facial picture in the video to be dubbed (S30); selecting, from an acoustic model library, an acoustic model corresponding to the facial label, wherein the acoustic model comprises a plurality of speech labels (S40); determining speech feature parameters corresponding to each speech label in the plurality of speech labels (S50); and synthesizing, by using the speech feature parameters corresponding to each speech label, speech for a character corresponding to the facial picture in the video to be dubbed (S60), so that the aim of improving the dubbing accuracy rate is realized.
Patent WO-2020253453-A1 (WO)
Inventor: WANG SHUAI
IPC: G06F9/451
Filed: 2020-05-19
Abstract: Provided are an image switching method and apparatus, and an electronic device and a storage medium. The image switching method comprises: when it is detected that an image in a display interface is in a preset mode, acquiring a trigger operation, on the display interface, of a user, wherein the preset mode is such that the size of the image is greater than the size of the display interface; when the trigger operation meets a preset condition for switching the current image to another image, generating a switching instruction corresponding to the trigger operation, wherein the preset condition comprises at least one of the following: the speed of sliding the image, the sliding strength of sliding the current image, and touch point information on the display interface when sliding the current image; and executing, according to the switching instruction, the operation for switching to another image.
Patent WO-2021208197-A1 (WO)
Title: Double-compressor air-source cold-water heat pump unit and control method therefor
Inventor: YANG YAHUA
IPC: F25B41/34
Filed: 2020-05-27
Abstract: The present invention relates to a double-compressor air-source cold-water heat pump unit and a control method therefor. The double-compressor air-source cold-water heat pump unit comprises a compressor I and a compressor II; air discharge ports of the compressor I and the compressor II are connected to a port D of a four-way valve by means of an oil separator I and an oil separator II, respectively; a port C of the four-way valve is connected to an inlet of a heat exchanger; an outlet of the heat exchanger is connected to a one-way valve assembly; the one-way valve assembly is further connected to an air supplement system, a first end of a throttling assembly and a first end of a liquid reservoir; the air supplement system is further connected to a second end of the throttling assembly, an air supplement port of the compressor I and an air supplement port of the compressor II; a second end of the liquid reservoir is connected to a port E of the four-way valve by means of a tube shell; a port S of the four-way valve is connected to an inlet of a gas-liquid separator; and an outlet of the gas-liquid separator is connected to a suction port of the compressor I and a suction port of the compressor II. The present invention makes oil returning of compressors more balanced and reliable, and makes air supplement control more accurate and efficient.
Patent WO-2021103467-A1 (WO)
Inventor: PENG XIAOLING
IPC: H01F41/02
Filed: 2020-05-29
Abstract: Disclosed are a method for preparing a high-performance soft magnetic composite material and a magnetic ring thereof. Spherical soft magnetic alloy particles are coated with an insulating layer to form mixed powder; the mixed powder is loaded into a mold so that the mixed powder is pressed for molding; an external magnetic field is applied during the molding process of the mixed powder, and the magnetic field is parallel to a working magnetic circuit plane and perpendicular to the normal direction of the working magnetic circuit plane; and stress-relieving annealing is performed to obtain a soft magnetic composite material. The technical solution is very simple and may achieve a high performance without strict requirements on magnetic powder and equipment. For the asymmetric distribution of a non-magnetic phase, the particles are in a continuous chain-like distribution along the direction of the external magnetic field, thus reducing the magnetic resistance and loss of a horizontal magnetic circuit. For the asymmetric distribution of a magnetic phase, the particles are arranged in a tight and orderly manner along the direction of the external magnetic field, and the small magnetic particles are preferentially filled in a air gap in the plane direction of the magnetic ring, thereby reducing the magnetic resistance and loss of the horizontal magnetic circuit, and achieving high permeability and low loss. The present invention uses less equipment, less process steps and has a simple process, and may quickly achieve the industrial application of the soft magnetic composite material.
Patent WO-2020253516-A1 (WO)
Inventor: LIU RUOPENG
IPC: H01Q1/36
Filed: 2020-06-02
Abstract: The embodiments of the present invention disclose a metamaterial electronic scanning antenna, comprising a dielectric plate, a first microstructure array and a second microstructure array. The first microstructure array and the second microstructure array are provided on upper and lower surfaces of the dielectric plate, respectively; the first microstructure array comprises a plurality of first microstructures, and the second microstructure array comprises a plurality of second microstructures; a first diode is provided on each of the first microstructures, and capacitance values of the plurality of first diodes provided on the plurality of first microstructures are within a preset range. Therefore, the antenna grating lobe or minor lobe can be effectively reduced or eliminated.
Patent WO-2021232506-A1 (WO)
Inventor: CUI HUIHUI
IPC: H04N21/4363
Filed: 2020-06-08
Abstract: 一种显示设备，包括：显示器；用户接口；WIFI模块；控制器，用于执行：在检测到通过所述WIFI模块与外部设备建立连接时，响应于外部设备发送的第一控制指令，将用于指示图像显示质量的各图像显示参数项信息发送至外部设备，以供在外部设备上显示图像显示参数项信息。
Patent WO-2020259333-A1 (WO)
Inventor: XU SHENG
IPC: D06F37/40
Filed: 2020-06-15
Abstract: Disclosed are a speed reduction clutch device for a washing machine, and a washing machine. The speed reduction clutch device for the washing machine comprises: an input shaft (1); a first ordinary gear train comprising a first inner ring gear (9); a second ordinary gear train comprising a central gear (14); an output shaft (22) connected to the first inner ring gear (9) and fixedly connected to the central gear (14); and an output shaft sleeve (21) fitted over the output shaft (22) and connected to the second ordinary gear train. The central gear and the output shaft of the speed reduction clutch device are fixedly connected by means of splines or tooth profiles, the connection effect is good, the mounting operation is convenient, and the structure is simple, stable and reliable. The power input by the input shaft is distributed to the output shaft and the output shaft sleeve after being subjected to speed reduction by using the two ordinary gear trains, namely, the first ordinary gear train and the second ordinary gear train, and the effect of one power input and two power outputs can be achieved by using simple and stable ordinary gear trains.
Patent WO-2021077807-A1 (WO)
Title: Ambient light signal adjustment method, chip and electronic device
Inventor: LIU CHANG
IPC: A61B5/024
Filed: 2020-07-09
Abstract: An ambient light signal adjustment method, a chip, and an electronic device, the method comprising: receiving a first ambient light signal (S101), the first ambient light signal being the ambient light signal acquired by a photoplethysmography (PPG) sensor; automatically determining, according to the intensity of the first ambient light signal, whether to turn on an ambient light cancellation circuit, the ambient light cancellation circuit being configured to adjust the first ambient light signal according to the intensity of the first ambient light signal (S102); and if yes, automatically adjusting the cancellation signal intensity of the ambient light cancellation circuit according to the intensity of the first ambient light signal to make the intensity of the adjusted first ambient light signal fall within a preset range (S103), so that the ambient light signal acquired by the PPG sensor is adjusted, thereby ensuring the accuracy of user physiological characteristic detection by a wearable device.
Patent WO-2021008510-A1 (WO)
Title: 净水器及用于净水器的控制阀
Inventor: HU JIZONG
IPC: B01D35/12
Filed: 2020-07-14
Abstract: 本发明提供一种净水器和用于净水器的控制阀，其中本发明净水器包括一个用于控制水流流动的控制阀和一个用于净化原水的过滤装置，其中该过滤装置包括一个外壳和一个滤芯，其中该外壳形成一个第一容纳腔，其中该滤芯被设置在该外壳的该第一容纳腔内，其中该外壳和该滤芯形成一个位于两者之间的原水通道，该滤芯具有一个净水出口。
Patent WO-2021031760-A1 (WO)
Title: Intelligent interactive module and trolley
Inventor: ZHANG JUNKUI
IPC: G06K17/00
Filed: 2020-07-17
Abstract: An intelligent interactive module, applicable to a trolley (10). The trolley (10) comprises a stand (300) and a handle (400). The intelligent interactive module comprises a printing unit (510), a body (520), a touch screen (530), a reading unit (540), and a control unit (550). The printing unit (510) is disposed on the stand (300); the body (520) is disposed on the stand (300) and close to the handle (400); the touch screen (530) is disposed on the body (520); the reading unit (540) is disposed in the body (520); the control unit (550) is disposed in the body (520) and is electrically connected to the printing unit (510), the touch screen (530), and the reading unit (540). When the reading unit scans identification information of an article, the control unit receives a first signal from the reading unit and controls the touch screen to display information to be printed corresponding to the article; and when the touch screen receives an input instruction from a user, the control unit receives a second signal from the touch screen and controls the printing unit to print the article information corresponding to the article. In addition, also discloses in the present application is a trolley comprising the intelligent interactive module.
Patent WO-2021013118-A1 (WO)
Title: Multi-ap operation reverse triggering system and access points
Inventor: JAUH YUHREN
IPC: H04B7/024
Filed: 2020-07-20
Abstract: A multi-AP operation reverse triggering system and access points (APs). The multi-AP operation reverse triggering system comprises: a public station; an initialization AP that is used to send a trigger notification to the public station, which sends a trigger frame in response to the trigger notification; and a first collaborative AP that sends first data in response to the received trigger frame. The initialization AP sends second data in response to the received trigger frame. The technical solution of the present invention may complete the joint synchronized sending of data between APs that cannot directly communicate.
Patent WO-2022021172-A1 (WO)
Inventor: ZHANG HAO
IPC: A61B17/132
Filed: 2020-07-30
Abstract: A dual-purpose band (1) for securing a cannula (2) to a patient's body and for hemostasis, wherein the dual-purpose band (1) is made of a flexible material and comprises means for removably affixing the dual-purpose band (1) to the cannula (2) or to an element, preferably a swab (7), used for hemostasis. The dual-purpose band (1) is used for securing a cannula (2) to a patient's body and for hemostasis, in particular for securing an element used for hemostasis, preferably a swab (7), to the patient's body.
Patent WO-2021068615-A1 (WO)
Title: Method and device for acquiring question and answer data in document, computer device, and storage medium
Inventor: ZHU YUJIN
IPC: G06F16/332
Filed: 2020-07-31
Abstract: A method and device for acquiring question and answer data in a document, a computer device, and a storage medium, related to the field of artificial intelligence. The method for acquiring question and answer data in a document comprises: acquiring a document to be processed and an inputted document question (S202); identifying a concrete noun in the document question via a concrete noun identification technique, taking the identified concrete noun as a keyword of the document question (S204); performing respectively a synonym expansion and a semantic expansion with respect to the keyword to produce a question-raising factor (S206); splitting said document to produce multiple document fragments, taking document fragments containing the question-raising factor as candidate fragments (S208); searching in the candidate fragments on the basis of the question-raising factor to produce candidate answers to the document question (S210); sorting the candidate answers on the basis of similarity, and taking the top-ranking candidate answer as the answer to the document question (S212).
Patent WO-2022021400-A1 (WO)
Inventor: CHEN QINPENG
IPC: G06F16/951
Filed: 2020-07-31
Abstract: An E-commerce comment identification and marking system (1), comprising a comment document construction module (11), a comment mapping module (12), a comment quality identification module (13), and an ID extraction module (14), wherein the comment document construction module (11) is used for capturing comment data, and classifying the comment data according to the category of commodities to construct product comment documents corresponding to the commodities; the comment mapping module (12) is used for extracting sensitive keywords from the product comment documents, and establishing a mapping relationship between the extracted sensitive keywords and comment information in the product comment documents; the comment quality identification module (13) is used for identifying the quality of the comment information in the established mapping relationship, and marking an identified false comment; and the ID extraction module (14) is used for extracting ID information of the marked false comment and marking same, and marking the same and similar IDs in other product comment areas in a store. Thus, the false comments and IDs in the product comments can be identified and marked, thereby achieving high reliability of determination results.
Patent WO-2021018299-A1 (WO)
Inventor: LYU YONGXIA
IPC: H04W72/12
Filed: 2020-07-31
Abstract: L'invention concerne des procédés et des appareils pour des configurations de transmission de planification semi-persistante et d'autorisation configurée. Un procédé donné à titre d'exemple, qui est exécuté par un dispositif de communication, comprend les étapes consistant à : transmettre, à un équipement utilisateur (UE), un signal de commande de ressources radio (RRC) ou un signal d'informations de commande de liaison descendante (DCI) d'activation pour une configuration de transmission de planification semi-persistante (SPS) ou d'autorisation configurée (CG) ; et transmettre, à l'UE, un signal de commande de couche physique comprenant une indication d'un ou de plusieurs paramètres pour la transmission SPS ou CG.
Patent WO-2022027378-A1 (WO)
Inventor: HE HONG
IPC: H04W72/04
Filed: 2020-08-05
Abstract: Station de base d'un réseau pouvant bloquer l'accès à certains types d'équipement utilisateur (UE). La station de base diffuse un bloc d'informations système (SIB) identifiant une pluralité de sous-bandes de canal d'accès aléatoire (RACH) d'une bande passante de liaison montante (UL) et laquelle de la pluralité de sous-bandes de RACH comprend un canal d'accès aléatoire physique (PRACH) et reçoit, en provenance de l'UE, un préambule provenant de l'une de la pluralité de sous-bandes de RACH sélectionnées par l'UE.
Patent WO-2021196500-A1 (WO)
Title: 基于大数据的工业机房节能调控系统、方法及存储介质
Inventor: ZHANG CAIXIA
IPC: F24F11/89
Filed: 2020-08-19
Abstract: 本发明涉及基于大数据的工业机房节能调控系统、方法及存储介质，包括以下：步骤401、获取用户的启动指令，运行空调至额定的平台功率，使空调进入稳定状态；步骤402、获取用户对蒸发器的设定温度T1，以及蒸发器的当前温度T2，根据T1与T2的值对空调进行变频控制；步骤403、获取外部压缩气体的注入量H，判断H是否低于第一阈值，若是则将空调的运行频率调整至最低频率，判断H是否高于第二阈值，若是则将空调的运行频率调整至最高频率。本发明能够建立以直流变频工业空调为元件的节能调控系统，并结合该系统提出相应的变频控制方法，以使工业机房的节能调控更具智能化，较大幅度的节省工业机房电能的消耗。
Patent WO-2022051968-A1 (WO)
Title: Techniques d'indication d'état de ressource de rétroaction pour communications sans fil
Inventor: HUANG MIN
IPC: H04L1/18
Filed: 2020-09-10
Abstract: Sont décrits des procédés, des systèmes et des dispositifs pour des communications sans fil dans lesquels un équipement utilisateur (UE) peut fournir des informations à une station de base de desserte qui peut indiquer un certain nombre de processus de rétroaction qui peuvent être configurés au niveau de l'UE. L'UE peut déterminer le nombre de processus de rétroaction configurables sur la base d'une quantité de stockage au niveau de l'UE qui est disponible pour des processus de rétroaction, et d'une quantité de stockage utilisée par des procédés de rétroaction existants. L'indication du nombre de processus de rétroaction qui sont configurables au niveau de l'UE peut être fournie dans un rapport d'état de stockage HARQ (HSS) qui est transmis à la station de base. En outre ou en variante, l'UE peut transmettre une indication de capacité qui indique un certain nombre de processus de rétroaction que l'UE peut prendre en charge. Une telle indication de capacité peut être transmise dans une procédure d'accès initial, lors de la reconfiguration de paramètres de transmission, ou dans toute combinaison associée.
Patent WO-2021103753-A1 (WO)
Inventor: ZENG QINGJUN
IPC: F16K1/02
Filed: 2020-09-16
Abstract: An electronic expansion valve, comprising: a housing (10) comprising a sleeve pipe (11) and a valve seat (12) connected to each other, the valve seat (12) having a first mounting hole (121); a screw rod (20) movably provided in the housing (10); and a nut assembly (30), comprising a nut seat (31) and a limiting member (32); the screw rod (20) is provided in the nut seat (31) in a penetrating manner, the nut seat (31) comprises a threaded section (311) and a guide section (312) which are arranged in a stepped manner; the diameter of the threaded section (311) is less than the diameter of the guide section (312), the guide section (312) is inserted into the first mounting hole (121), the limiting member (32) abuts against an upper end face of the guide section (312) and is fixedly connected to the valve seat (12), the limiting member (32) is used for performing upper limit on the nut seat (31), a limiting structure is provided between a lower end face of the guide section (312) and an inner wall of the valve seat (12), and the limiting structure is used for performing lower limit on the nut seat (31). This electronic expansion valve ensures the coaxiality when the nut seat is assembled.
Patent WO-2022056843-A1 (WO)
Title: Optical construction
Inventor: HU ZHE
IPC: G06K9/00
Filed: 2020-09-18
Abstract: An optical construction (100) includes a lightguide (102), a transmissive reflector (112), and an optical sensor (114). The lightguide (102) includes a first major surface (104) and a second major surface (106) opposite to the first major surface (104). The first major surface (104) includes a first portion (108) and an adjoining second portion (110). The transmissive reflector (112) is disposed adjacent to the first major surface (104) of the lightguide (102). The optical sensor (114) is disposed adjacent to the transmissive reflector (112) opposite to the lightguide (102). The optical sensor (114) is aligned with the first portion (108) of the first major surface (104) of the lightguide (102), such that the optical sensor (114) receives at least a portion of light passing through the first portion (108) of the first major surface (104) and transmitted by the transmissive reflector (112). The optical construction (100) further includes an enclosed gap (116) disposed between the first portion (108) of the first major surface (104) of the lightguide (102) and the transmissive reflector (112).