baber/WOPTO huggingface dataset:
Patent WO-2020124734-A1 (WO)
Inventor: CHEN KUNLIN
IPC: B22D35/04
Filed: 2019-01-22
Abstract: La présente invention concerne un mécanisme de retournement et de remise à l'état initial automatiques d'une matrice de coulée refroidie à l'eau en ferroalliage, comprenant une base (1), un mécanisme de coulage et de moulage, un mécanisme de retournement et de remise à l'état initial, et un dispositif d'alimentation central (2). Une voie annulaire (3) est disposée au niveau d'une partie supérieure de la base ; le mécanisme de coulage et de moulage peut être retourné par rapport à la voie ; le dispositif d'alimentation central entraîne le mécanisme de coulage et de moulage pour qu'il effectue un mouvement circulaire le long de la voie ; et le mécanisme de retournement et de remise à l'état initial est conçu pour retourner le mécanisme de coulage et de moulage, ce qui permet d'obtenir le démoulage d'un produit granulaire sur le mécanisme de coulage et de moulage, et le mécanisme de retournement et de remise à l'état initial remet le mécanisme de coulage et de moulage à l'état initial après le démoulage du produit granulaire de façon à préparer la coulée suivante de fonte liquide. Le présent mécanisme de retournement et de remise à l'état initial automatiques de la matrice de coulée est appliqué à un granulateur pour réduire la pollution environnementale pendant le processus de fusion de produits dans une industrie de ferroalliage classique et la probabilité que des ouvriers souffrent de maladies professionnelles liées à la poussière, et pour réaliser la coulée de fonte liquide automatique, ainsi que le démoulage et le moulage automatiques des produits de fusion de ferroalliage.
Patent WO-2019218729-A1 (WO)
Title: Nitride light emitting diode assembly
Inventor: LAN YUNG-LING
IPC: H01L33/04
Filed: 2019-01-31
Abstract: The present invention belongs to the field of semiconductor optoelectronic devices, and particularly relates to a nitride light emitting diode assembly capable of controlling the size and density of a "V"-shaped defect. By means of sequentially arranging a first defect regulation layer, a second defect modulation layer and a third defect modulation layer between an N-type layer and an active layer, the problem of a reduction in the generated antistatic ability of a device due to more defects is regulated while the size and density of the "V"-shaped defect are regulated. By means of the synergy of the three defect regulation layers, not only is the density and size of the "V"-shaped defect controlled and hole injection efficiency improved, but the electron migration rate is also reduced and electron overflow is lessened, the efficiency Droop effect of the device is lowered, the uniformity of the distribution of electron holes in the active layer is improved, the non-radiative composite radiation of the device is effectively reduced, and light emitting efficiency is improved.
Patent WO-2019154297-A1 (WO)
Title: Washing machine control method
Inventor: LV YANFEN
IPC: D06F33/32
Filed: 2019-02-01
Abstract: The present invention provides a washing machine control method. A washing machine comprises a washing drum which can be used for water storage in a washing process and a water collection device for collecting drained water from the washing drum, the water collection device being provided with a water collection level detection device; and the control method comprises: in a water inflow process of the washing machine, if the water collection level detection device detects that washing water has entered the water collection device, stopping water inflow. In the present invention, by providing a water collection level detection device in the water collection device of the washing machine, in conjunction with the control method, in the water inflow process, once the water collection level detection device detects the existence of water in the water collection device, the water collection level detection device determines that the washing drum has an abnormal water inflow, and the washing machine controls the water inflow to stop, so as to solve the problem of the abnormal water inflow, thereby finding the fault of the washing machine in time and giving an alarm to the user.
Patent WO-2020168501-A1 (WO)
Title: Image encoding method and decoding method, and device and system to which said methods are applicable
Inventor: NIU XUAN
IPC: H04N19/64
Filed: 2019-02-21
Abstract: The present application provides an image encoding method and decoding method, and a device and a system to which said methods are applicable. Said encoding method comprises: dividing acquired image data into a plurality of bit plane matrix data according to binary data bits; performing serialization processing on bit plane matrix data of at least a part of bit planes on the basis of a preset serialization period to obtain bit plane serialized data, the serialization period being a period set by serializing a preset m*n matrix according to neighboring data; and encoding the obtained bit plane serialized data, and generating encoded image data of the image data. The present application uses a serialization period to implement serialization processing on bit plane matrix data, and is beneficial in improving the cohesiveness of an original image, particularly the cohesiveness of high definition images of 4K or more.
Patent WO-2020177063-A1 (WO)
Title: Aquafarm transfer rail device for aquatic products
Inventor: LIU HAOYUAN
IPC: B65G35/00
Filed: 2019-03-04
Abstract: An aquafarm transfer rail device, comprising a rail assembly and a transfer trolley (10); the rail assembly comprises mutually parallel rails (2), a rail laying plate (1) for laying the rails and a foundation, a trench being downwardly formed in the foundation, a support rod (6) and a hydraulic rod (7) being provided in the trench, a piston rod of the hydraulic rod (7) being connected to one end of the rail laying plate (1), and the support rod (6) being connected to the other end of the rail laying plate (1) in an articulated manner; the transfer trolley (10) comprises a body, a connecting mechanism and a traveling mechanism, the connecting mechanism driving the transfer trolley (10) to rotate, and the traveling mechanism driving the transfer trolley (10) to travel along the rails (2) by fitting traveling wheels (9) into the rails (2). Said device uses the transfer trolley to transport aquatic products from an aquafarm to an automobile, and the transfer trolley operates smoothly on the rails, having high transfer efficiency, and reducing labor cost.
Patent WO-2019196584-A1 (WO)
Title: Photosensitive assembly, camera module, and manufacturing methods therefor
Inventor: ZHAO BOJIE
IPC: H04N5/225
Filed: 2019-03-12
Abstract: The present application provides a photosensitive assembly, comprising: a photosensitive chip having a photosensitive region and a non-photosensitive region surrounding the photosensitive region; a color filter located above the photosensitive chip; and annular supports formed of a chip bonding film forming material and located between the photosensitive chip and the color filter. The lower surfaces of the annular supports are in contact with and bonded to the position of the upper surface of the photosensitive chip corresponding to the non-photosensitive region, and the upper surfaces of the annular supports are in contact with and bonded to the lower surface of the color filter. The present application also provides a corresponding camera module and a manufacturing method for a photosensitive assembly and a manufacturing method for a camera module.
Patent WO-2020191509-A1 (WO)
Inventor: BUSI ITALO
IPC: H04L12/24
Filed: 2019-03-22
Abstract: The present invention relates to the field of Data Communication Network (DCN) technologies. The invention particularly presents a network node for a DCN, and a network device for providing traffic to the DCN. The network node is configured to receive a plurality of packets 101 carrying DCN messages. Further, to determine, from the received packets, a first set of packets addressed to other network nodes of the DCN. Then to forward the first set of packets over a Time-Division-Multiplexing (TDM), in particular an Optical Data Unit-k (ODUk) connection, to a determined network node of the DCN.
Patent WO-2020168611-A1 (WO)
Inventor: YOU LEI
IPC: F21V23/00
Filed: 2019-03-27
Abstract: La présente invention vise à proposer un caisson lumineux à DEL à montage et démontage rapides, comprenant un ensemble bord supérieur, un ensemble bord inférieur, des ensembles bord latéral et des ensembles coins. Les ensembles bord latéral sont reliés respectivement à l'ensemble bord supérieur et à l'ensemble bord inférieur au moyen des ensembles coins. Une fiche d'alimentation est disposée dans chaque ensemble coin. Des sources de lumière à DEL sont disposées respectivement dans l'ensemble bord supérieur, l'ensemble bord inférieur et les ensembles bord latéral, et sont interconnectées au moyen des fiches d'alimentation présentes dans les ensembles coin. Par comparaison avec l'état de la technique, par montage et démontage rapides de l'ensemble bord supérieur, de l'ensemble bord inférieur, des ensembles bord latéral et des ensembles coin et installation interne d'une alimentation électrique d'attaque de DEL sans câblage manuel, tous les circuits internes sont automatiquement connectés pendant un processus de montage, et un assemblage multi-groupe peut être mis en œuvre. La présente invention présente un conditionnement simple et une structure simple, est facile à transporter, et est pratique, si bien que le but de la présente invention est atteint.
Patent WO-2019192429-A1 (WO)
Inventor: GU PENGFEI
IPC: H01L21/77
Filed: 2019-04-01
Abstract: 提供一种阵列基板及其制作方法、显示面板和显示装置。阵列基板，包括：衬底基板(31)以及缓冲层(32)，衬底基板(31)包括驱动薄膜晶体管区域(33)和开关薄膜晶体管区域(34)；缓冲层(32)含氧，缓冲层(32)包括位于驱动薄膜晶体管区域(33)的第一缓冲部(321)和位于开关薄膜晶体管区域(34)的第二缓冲部(322)，第一缓冲部(321)具有第一厚度，第二缓冲部(322)具有第二厚度，第二厚度大于第一厚度。该阵列基板使得位于驱动薄膜晶体管区域的开关薄膜晶体管和位于开关薄膜晶体管区域的驱动薄膜晶体管的电学特性具有较大差别，能够满足不同的应用需求。
Patent WO-2019228077-A1 (WO)
Inventor: LI JIAXIN
IPC: G06F13/38
Filed: 2019-04-11
Abstract: 一种实现数据传输的方法及装置、电子设备、计算机可读存储介质，该方法应用于计算服务所运行实例和外部设备所分别对应的不同类型总线之间传输的执行，包括：获取进行数据读写的访问指令，所述访问指令是所述实例与外部设备两端之间通过总线而向任意一端发起的（310）；将所述访问指令缓存至所述访问指令对应的指令存储区域（330）；根据所述访问指令指示的访问对象，将所述指令存储区域缓存的所述访问指令持续传输至所述访问对象，直至受到流控才停止所述访问指令的传输（350）。
Patent WO-2019223475-A1 (WO)
Title: Indoor air conditioning unit and control method therefor
Inventor: LIU GUANGPENG
IPC: F24F13/08
Filed: 2019-04-19
Abstract: An indoor air conditioning unit and a control method therefor. The indoor air conditioning unit comprises a body (1). The body (1) is provided with a heat exchanger (13) and an air supply unit (14), and further comprises an air supplement module (2). The air supplement module (2) comprises a housing (21) provided with a first air inlet (211), a purification component (27), and an air inducing fan (23), and is configured to be driven by the air inducing fan (23) to introduce the indoor air into the housing (21) by means of the first air inlet (211) and pass through the purification component (27), and then discharge to an air inlet side of the heat exchanger (13) by means of an air outlet (230) of the air inducing fan (23). The air supplement module (2) can significantly reduce the noise generated when the indoor air conditioning unit operates.
Patent WO-2020215226-A1 (WO)
Inventor: MA YANZHUO
IPC: H04N19/169
Filed: 2019-04-23
Abstract: Disclosed are an image decoding method, a decoder and a storage medium. The image decoding method comprises: receiving code stream data, and parsing the code stream data to obtain a coding tree unit corresponding to the code stream data; parsing an i-th node of an i-th layer corresponding to the coding tree unit to obtain an i-th state parameter and an i-th flag parameter corresponding to the i-th node, wherein i is an integer greater than 0; performing detection processing on the i-th node according to the i-th state parameter and the i-th flag parameter to obtain an i-th detection result; acquiring, according to the i-th detection result, a (i+1)th node of a (i+1)th layer corresponding to the coding tree unit; continuing to perform detection processing on the (i+1)th node, and traversing all the nodes corresponding to the coding tree unit until all the coding unit data corresponding to the coding tree unit is obtained; and generating, according to all the nodes and all the coding unit data, a decoded image corresponding to the code stream data.
Patent WO-2019218907-A1 (WO)
Title: Two-dimensional material transistor for regulating back gate on the basis of two-dimensional electron gas, manufacturing method, and application
Inventor: YU GUOHAO
IPC: H01L29/06
Filed: 2019-05-08
Abstract: A two-dimensional material transistor for regulating a back gate on the basis of two-dimensional electron gas, a manufacturing method, and an application. The two-dimensional material transistor for regulating a back gate on the basis of two-dimensional electron gas comprises: a heterojunction comprising a first semiconductor and a second semiconductor formed on the first semiconductor, the second semiconductor having a band gap wider than that of the first semiconductor, and two-dimensional electron gas or two-dimensional hole gas being formed in the heterojunction; and a source, a drain, and a gate formed on the heterojunction, the source, the drain, and the gate being distributed on the second semiconductor and spaced apart from one another. In addition, the source is electrically connected to the drain by means of a two-dimensional material, the two-dimensional material is used as a conduction channel for the transistor, and the gate is electrically connected to the two-dimensional electron gas or the two-dimensional hole gas. According to the two-dimensional material transistor for regulating a back gate on the basis of two-dimensional electron gas, a two-dimensional material transistor capable of regulating a back gate is implemented by using the high electron mobility characteristics of the two-dimensional electron gas.
Patent WO-2020042673-A1 (WO)
Inventor: LAN CHUANYAN
IPC: G09G3/36
Filed: 2019-05-16
Abstract: Provided are a gray-scale voltage regulation apparatus and method, and a display apparatus. The gray-scale voltage regulation apparatus comprises a voltage division circuit (1) and a first voltage regulator (2), wherein the voltage division circuit (1) is configured to generate a gray-scale voltage according to a first input voltage (V input1 ) and a second input voltage (V input2 ), and the first voltage regulator (2) is configured to regulate a first fixed voltage (V1) to output a first input voltage (V input1 ), so that the voltage division circuit (1) can generate the predetermined number of gray-scale steps for all display brightness. The input voltage of the voltage division circuit (1) is regulated, so that the voltage division circuit (1) can generate the preset number of gray-scale steps for all display brightness, the precision of the step voltage can be improved under low-gray-scale and low-brightness conditions, and the transition effect of a low-gray-scale picture is effectively improved.
Patent WO-2019228231-A1 (WO)
Title: Knowledge organization method and apparatus, and electronic device and storage medium
Inventor: Dai zhongyuan
IPC: G06Q10/00
Filed: 2019-05-21
Abstract: Disclosed are a knowledge organization method and apparatus. The method comprises: detecting an intention selection operation of a user, and generating a knowledge input interface when the intention selection operation of the user is detected, wherein the knowledge input interface comprises a knowledge card tag (S11); after it is detected that the user clicks the knowledge card tag, generating a knowledge card creation interface for guiding the user to input information to create a knowledge card (S12); and detecting and receiving card knowledge information, regarding a selected intention, input by the user in the knowledge card creation interface (S13). The method is a knowledge input and organization method for a topic-based knowledge card. By means of sorting and guiding intentions of a user and inputting a knowledge card, the management and organization of knowledge by the user are greatly facilitated, and the user can effectively propagate and popularize valid knowledge thereof.
Patent WO-2020062920-A1 (WO)
Inventor: YANG GONGZENG
IPC: F24F110/10
Filed: 2019-06-06
Abstract: The present invention relates to the technical field of air conditioners, and is intended to solve the problem of poor user experience resulting from an existing control mode for a fan of an air conditioner being not conducive to energy saving, increasing indoor thermal load, and making a noise. Regarding this intention, the present invention provides a control method for an air conditioner. An air conditioner comprises an indoor unit and a compressor. The control method comprises: operating a fan of the indoor unit within a temperature interval formed by a first preset temperature and a second preset temperature and maintaining the operation for a first preset duration; obtaining an indoor ambient temperature when the first preset duration lapses; and selectively adjusting the fan according to the indoor ambient temperature when the first preset duration lapses. The present invention can avoid excessive energy consumption so that an air conditioner is better in energy saving; moreover, a fan can stop so that no heat is generated thereby, thus avoiding increase of indoor thermal load; furthermore, no noise is made. Therefore, user experience is improved.
Patent WO-2020252678-A1 (WO)
Inventor: HAN YUNAN
IPC: H01B7/18
Filed: 2019-06-19
Abstract: Disclosed is a filter cable, solving the problem of a cable in the related art being unable to ensure a simple and rational structural design while having a good filter performance. In a cross section in the radial direction of a filter cable, a core wire (1) and N defective conductor layers surrounding the core wire (1) are sequentially arranged from the inside to the outside, wherein each defective conductor layer is provided with an etched pattern; the etched patterns are distributed in the axial direction of the filter cable; and the etched patterns are used for enabling the filter cable to be equivalent to a preset filter circuit to filter a signal transmitted in the filter cable.
Patent WO-2020029712-A1 (WO)
Title: Panel display assembly and air conditioner
Inventor: HUANG JIABO
IPC: F24F11/52
Filed: 2019-06-28
Abstract: A panel display assembly and an air conditioner, wherein a gap is formed between the periphery of the display assembly and the panel surface, and provided on the panel is a sealing tendon which is used to seal the gap. The panel display assembly and the air conditioner of the present disclosure may have a good sealing effect while ensuring the best possible display effect for the display assembly by means of providing the sealing tendon to seal the gap, which may thus protect against moisture and against mosquitoes.
Patent WO-2020011087-A1 (WO)
Inventor: LI ZHAOZAO
IPC: G06F12/02
Filed: 2019-07-03
Abstract: 一种无人机系统日志的存储方法以及无人机图传系统。所述无人机系统日志的存储方法包括：生成无人机(10)一端的运行日志(510)，所述运行日志包括无人机系统发生异常时产生的异常日志；将所述异常日志存储到预设的第一存储空间中(520)。该方法可以在无人机系统出货以后，及时的将异常日志导出并发送给技术人员进行问题定位。而数据量较大的系统日常运行日志可以保存在无人机(10)或者移动终端(20)的大容量存储设备中，可以在研发或者测试复现时使用。
Patent WO-2021003613-A1 (WO)
Inventor: GONG DING
IPC: G05D1/02
Filed: 2019-07-05
Abstract: A movable platform and a control method therefor, an apparatus, a chassis, a gimbal, and a control device. The movable platform (100) comprises a movable chassis (100) and the gimbal (120) provided on the chassis. The method comprises: monitoring an instruction state of the control device, wherein the control device is configured to control the movable platform (S201); parsing the instruction state to determine a user operating state (S202); and controlling a following mode of the chassis and the gimbal according to the user operating state (S203). The following mode of the chassis and the gimbal is controlled on the basis of the identification on a real operating behavior of a user, so that different following modes may be switched for different user operating states, and a following motion of the chassis and the gimbal is more accurate and is close to the control effect really desired by the user, thereby improving user control experience.
Patent WO-2020015591-A1 (WO)
Title: Evaporative emission control articles including activated carbon
Inventor: CHEN CHRISTY
IPC: B01D53/04
Filed: 2019-07-12
Abstract: A coated substrate (2a, 2b) adapted for hydrocarbon adsorption having at least one surface, and a coating on the at least one surface, the coating comprising particulate carbon and a binder, wherein the particulate carbon has a BET surface area of at least about 1300 m  2 /g; and at least one of: (i) a butane affinity of greater than 60% at 5% butane; (ii) a butane affinity of greater than 35% at 0.5% butane; (iii) a micropore volume greater than about 0.2 ml/g and a mesopore volume greater than about 0.5 ml/g. A bleed emission scrubber (1) and an evaporative emission control canister system (30) comprising the coated substrate (2a,2b) are provided. They can control evaporative hydrocarbon emissions and may provide low diurnal breathing loss (DBL) emissions even under a low purge condition.
Patent WO-2021012194-A1 (WO)
Inventor: HONG WEI
IPC: H04W4/02
Filed: 2019-07-23
Abstract: The present disclosure relates to a paging method, comprising: receiving a travel route of a terminal; determining a target base station corresponding to a cell through which the travel route passes; and if the terminal needs to be paged, sending to the target base station paging signaling used for paging the terminal so that the target base station broadcasts the paging signaling. According to embodiments of the present disclosure, a target base station may be determined according to a cell through which a travel route of the terminal passes, and then the target base station broadcasts paging signaling. When a terminal is located in a certain tracking area, a travel route of the terminal generally will not pass through cells corresponding to all of the base stations in the tracking area, but will only pass through cells corresponding to some of the base stations in the tracking area. Therefore, the paging signaling may be broadcasted only by means of some of the base stations in the tracking area, thereby reducing the number of base stations that broadcast signaling, which facilitates saving communication resources.
Patent WO-2020029803-A1 (WO)
Title: Cutting apparatus of tunneling machine, and tunneling machine
Inventor: LIU YUTAO
IPC: E21C35/02
Filed: 2019-07-25
Abstract: A cutting apparatus of a tunneling machine, comprising: a shaft (1); a cutting component (2) that is provided with a pore channel (3) extending towards the shaft (1); a threaded fastening member (4) that runs through the pore channel (3) and is connected with the shaft (1) so as to connect the cutting component (2) and the shaft (1) together; a fixing sleeve (5) that is provided in the pore channel (3) and sleeved between the threaded fastening member (4) and the cutting component (2), wherein the fixing sleeve (5) and the threaded fastening member (4) are fixed relative to each other; and a positioning part used for limiting the rotation of the fixing sleeve (5) within the pore channel (3), wherein the positioning part comprises multiple positioning teeth (6) circumferentially arranged along the threaded fastening member (4) and a positioning component (7) used for limiting the circumferential rotation of the positioning teeth (6) around the threaded fastening member (4), and one of the positioning tooth (6) and the positioning component (7) is provided on the fixing sleeve (5), and the other one is provided on the cutting component (2). In addition, also disclosed is a tunneling machine comprising the cutting apparatus.