baber/WOPTO huggingface dataset:
Patent WO-2020220772-A1 (WO)
Title: Warehouse management and inventory management systems and methods
Inventor: LIU KAI
IPC: B65G1/137
Filed: 2020-01-20
Abstract: Warehouse management and inventory management systems and methods, wherein the warehouse management system (200) comprises at least one picking container (210), at least one distributing device (220), and a management server (230); inventory items are provided thereon with item radio-frequency tags, each picking container (210) is provided thereon with a container radio-frequency tag, each distributing device (220) is provided thereon with at least one distributing position, and each distributing position is provided thereon with a first radio-frequency reader. The management server (230) is configured to associate an item radio-frequency tag of a target inventory item with a container radio-frequency tag of a target picking container (210), and determine if a target inventory item that is in the target picking container (210) is the same as or different from a target inventory item required by a target order task.
Patent WO-2021163903-A1 (WO)
Inventor: LIU DANPING
IPC: B67B7/04
Filed: 2020-02-18
Abstract: Disclosed is an electric bottle opener with a temperature display function, the bottle opener comprising a shell (10), and a bottle opening device (11), a temperature measurement unit (13) and a temperature display unit (12) that are all arranged in the shell (10), wherein the bottle opening device (11) comprises an electric motor, an auger (110) connected to an output shaft of the electric motor, and a driving control circuit electrically connected to the electric motor, and the driving control circuit comprises an electric motor control circuit and a battery (111) for supplying power to the bottle opening device (11); the temperature measurement unit (13) is electrically connected to the driving control circuit and is used for measuring the temperature of liquid in a bottle; and the temperature display unit (12) is used for displaying the liquid temperature measured by the temperature measurement unit (13), and the temperature display unit (12) is provided with a conductive element that is electrically connected to the battery (111) in order to connect the temperature display unit (12) to a power supply. Power is obtained from the battery (111) of the bottle opening device (11) by means of the conductive element so as to supply power to the temperature display unit (12), such that the use of an independent battery to supply power to the temperature display unit (12) can be prevented, and therefore, the internal space of the shell (10) can be saved, thereby facilitating a reduction in the size of the bottle opener.
Patent WO-2020187300-A1 (WO)
Inventor: LI WANYU
IPC: G10L25/63
Filed: 2020-03-19
Abstract: A monitoring system, method and apparatus, a server (700) and a storage medium, which relate to the technical field of monitoring. The monitoring system comprises: a speech collection device (110), an emotion recognition server (120) and a data management server (130), wherein the speech collection device (110) is used for collecting a speech signal and sending the speech signal and an identity identifier to the emotion recognition server (120), with the identity identifier being an identifier of a user having an association relationship with the speech collection device (110); the emotion recognition server (120) is used for invoking all emotion recognition models of the user based on the identity identifier, with each of the emotion recognition models corresponding to a piece of emotional state information of the user, determining current emotional state information of the user by means of the invoked emotion recognition models based on the speech signal, and sending the determined emotional state information to the data management server; and the data management server (130) is used for managing the emotional state information. The monitoring system can monitor an emotional state of a user, which enhances the management performance of the monitoring system.
Patent WO-2020200005-A1 (WO)
Inventor: LI ZHANWU
IPC: G08C17/02
Filed: 2020-03-25
Abstract: 本公开提供一种连接器、电子设备、数据传输方法及装置。本公开的连接器的第一端具有第一接口，第二端具有第二接口，第一接口包括：壳体；壳体内部设置有第一无线通信模块；壳体外表面上设置有触点。
Patent WO-2020215964-A1 (WO)
Title: Terminal device
Inventor: HUANG PAN
IPC: H05K5/02
Filed: 2020-03-25
Abstract: The present disclosure provides a terminal device, comprising: a housing having a bezel provided with a through hole; a charging module located in the housing; and a push rod connector. The push rod connector is a conductive piece and comprises a push rod body as well as a first connecting part and a second connecting part provided at both ends of the push rod body. The first connection part faces the through hole and fits with the through hole, and the second connection part faces the charging module, wherein when the first connecting part is accommodated in the through hole, the second connecting part is separated from the charging module, and when the side of the first connecting part facing the through hole is electrically connected to a charging interface of a charging cable, and the first connecting part moves to a preset position inside the housing, the second connecting part is electrically connected to the charging module.
Patent WO-2021195822-A1 (WO)
Inventor: WANG HAOJUN
IPC: H04W76/34
Filed: 2020-03-30
Abstract: Methods, systems, and devices for wireless communications are described. A User Equipment (UE) may establishing a dual connectivity communication with a base station. The dual connectivity communication may use a first Radio Access Technology (RAT) and a second RAT. The UE may determine a data transmission delay in the second RAT. The UE may deactivate the dual connectivity communication based on determining the data transmission delay. In some examples, the UE may maintain the UE in a first-RAT-only mode in which the dual connectivity communication is deactivated for a particular length of time and may activate the dual connectivity communication after the particular length of time expires.
Patent WO-2020221094-A1 (WO)
Inventor: MENG HUI
IPC: H02N15/00
Filed: 2020-04-23
Abstract: A magnetic levitation gravity compensation device (100), comprising: a first magnetic steel (101), the first magnetic steel (101) being cylindrical; a second magnetic steel (102), the second magnetic steel (102) being cylindrical and being disposed in the first magnetic steel (101) and radially spaced from the first magnetic steel (101); and at least one end magnetic steel (103a, 103b), the at least one end magnetic steel (103a, 103b) being cylindrical and being located on at least one of the two axial ends of the second magnetic steel (102) and axially spaced from the two axial ends of the second magnetic steel (102). The center line of the end magnetic steel (103a, 103b) is configured to coincide with the center line of the second magnetic steel (102), and the cylinder wall thickness of the end magnetic steel (103a, 103b) is smaller than that of the second magnetic steel (102). The magnetization direction of the first magnetic steel (101) is radial magnetization, and the magnetization direction of the second magnetic steel (102) and the end magnetic steel (103a, 103b) is axial magnetization. The magnetic levitation gravity compensation device (100) can provide a large magnetic levitation force, and the magnetic levitation force fluctuates little on a large stroke.
Patent WO-2020248766-A1 (WO)
Inventor: ZHOU LEQUN
IPC: C08J9/14
Filed: 2020-05-15
Abstract: The present invention discloses a method for preparing a hemicellulose polyurethane sheet, specifically relating to the technical field of new materials, wherein the raw materials of the hemicellulose polyurethane sheet prepared in the present invention comprise a hemicellulose-based polyether polyol. In the present invention, a hemicellulose-based polyether polyol is used to replace part of a polyether 4110, such that the cost of a PU sheet is reduced, the quality of the PU sheet is improved, and the efficient utilization of hemicellulose waste is also realized, thereby significantly reducing the environmental pollution of the hemicellulose waste produced by viscose fibers, wherein same conforms with the concept of green chemistry.
Patent WO-2021243566-A1 (WO)
Inventor: LIANG JIABIN
IPC: G05D1/10
Filed: 2020-06-02
Abstract: An imaging method, an imaging apparatus, a computer readable storage medium, a movable platform, and an electronic device. The imaging method is used for the movable platform, and the movable platform comprises a photographing apparatus. The method comprises: obtaining photographing control parameters, automatically generating a target trajectory of the movable platform according to the photographing control parameters, and determining a target photographing posture of the photographing apparatus when the movable platform moves along the target trajectory; controlling the movable platform to move along the target trajectory, and controlling, in the moving process, the photographing apparatus to photograph according to the target photographing posture to obtain an image set; extracting pixels to be spliced of each frame image in the image set, the pixels to be spliced comprising preset row pixels or preset column pixels, and photographing content corresponding to the pixels to be spliced of two adjacent frame images being not overlapped; and according to a photographing order of the image frames, splicing the pixels to be spliced of the frame images together to generate a target image.
Patent WO-2021004198-A1 (WO)
Inventor: SUN MAOJIE
IPC: G06F30/27
Filed: 2020-06-02
Abstract: A plate performance prediction method and apparatus. The method comprises: obtaining production data of a plate to be predicted (S101); for any type of performance index, determining a plurality of candidate prediction models according to the type of the performance index and a pre-stored correspondence between the type of the performance index and prediction models (S102); further determining a combined model according to the plurality of candidate prediction models and preset weight values of the candidate prediction models (S103); and inputting the production data of the plate to be predicted into the combined model to obtain predicted performance data corresponding to the performance index (S104). By using the method to implement performance prediction on a plate, on one hand, frequent sampling operation steps can be reduced and the time of waiting for performance detection can be shortened, so that the production rhythm is accelerated and the production efficiency is improved; on the other hand, in the method, a plurality of prediction models are comprehensively considered, so that the plate performance prediction accuracy can be further improved.
Patent WO-2021223286-A1 (WO)
Title: Transparent led circuit board, and method for preparing transparent led display screen
Inventor: LIN FU
IPC: H05K3/00
Filed: 2020-06-09
Abstract: A transparent LED circuit board, and a method for preparing a transparent LED display screen are provided in the present application, in order to overcome the problems in the prior art of a circuit pattern formed by copper foil easily falling off a transparent substrate due to poor adhesion to the transparent substrate since a method for preparing a transparent LED circuit board has a relatively complex solution and relatively poor reliability. Provided is a method for preparing a transparent LED circuit board. The method comprises the following steps: bonding copper foil to a cleaned and dried transparent substrate by means of a UV adhesive; exposing, developing and etching the copper foil, so as to form a circuit pattern; soaking the transparent substrate with the formed circuit pattern adhered thereto in a softening liquid for softening; and then removing the softened residual binder from a region where the copper foil is etched off. By means of the method for preparing a transparent LED circuit board provided in the present application, usage requirements of a transparent LED display screen can be met. With regard to the circuit pattern formed by means of the method, the copper foil is firmly bonded to the transparent substrate, and does not deform and does not fall off.
Patent WO-2021196404-A1 (WO)
Title: 一种低相差数控射频衰减器
Inventor: CHAI YUAN
IPC: H03H11/24
Filed: 2020-06-09
Abstract: 本发明公开了一种低相差数控射频衰减器，应用于电子电路设计领域，包括主要由衰减器单元构成的小幅度衰减模块、主要由巴伦和电容构成的级间匹配和偏置网络、主要由半导体阵列单元构成的大幅度步进模块、主要由变压器构成的输出匹配网络，级间匹配和偏置网络还包括电流源；输出匹配网络根据应用需求匹配到标准负载或后级电路的输入端，同时可实现对大幅度步进模块的电源供电。本发明适用于CMOS工艺，同样适用于其他硅基半导体工艺，通过共栅极差分晶体管消除了晶体管开关状态不理想的影响，通过数字信号控制，将最大衰减范围扩展至0-35.5dB，同时保持0.5dB的衰减步进，实现大衰减范围、高幅度控制精度和低附加相位偏差等效果。
Patent WO-2022000232-A1 (WO)
Inventor: DAI JIE
IPC: H01L27/32
Filed: 2020-06-30
Abstract: A display panel and a display device. The display panel comprises a substrate (11) comprising a display area (111) and a peripheral area (112); multiple sub-pixels (12) in the display area (111), each of the sub-pixels (12) comprising a light-emitting functional layer (122) positioned on an anode (121); a driving circuit (13) positioned in the peripheral area (112) and configured to output gate driving signals and light-emitting control scanning signals to the multiple sub-pixels (12); a power cord (14) positioned on one side of the driving circuit (13) that is away from the display area (111); a connecting layer (15) electrically connected to the power cord (14) and positioned on one side of the driving circuit (13) and the power cord (14) that is away from the substrate (11), the orthogonal projection of the connecting layer (15) on the substrate (11) partially overlapping with the orthogonal projection of the driving circuit (13) on the substrate (11), and the minimum distance between an edge (L1) close to the display area (111) and an edge (ANL) of the orthogonal projection on the substrate (11) of the anode (121) among the multiple anodes (121) of multiple sub-pixels (12) that is closest to an edge (L2) of the display area (111) ranging between 150 micrometers and 250 micrometers; a cathode (16) electrically connected to the connecting layer (15), positioned in the display area (111) and the peripheral area (112), and positioned on one side of the light-emitting functional layer (122) and the connecting layer (15) that is away from the substrate (11).
Patent WO-2021082546-A1 (WO)
Inventor: LI JIAJIA
IPC: G06Q30/02
Filed: 2020-07-23
Abstract: Provided are a location positioning method and device, a medium, and an apparatus. The method comprises: receiving a location acquisition request sent by a first client device; according to a group identifier of a user group that is involved in the location acquisition request, determining the location of a store that has created the user group; according to a user identifier of a first user that is involved in the location acquisition request, determining consumption data generated by the first user in the store within a set time period; acquiring the current location of the first user; according to a consumption time involved in the consumption data and the current location of the first user, calculating the probability of the first user being currently located at the location of the store; if the probability is greater than a set value, determining that the first user is in the store; and if the probability is not greater than the set value, positioning the location of the first user according to the current location of the first user. The location of a user is not determined only by relying on LBS positioning, but is positioned by means of consumption data, store locations and other multi-dimensional data, and therefore, the positioning accuracy for the location of the user can be effectively improved.
Patent WO-2021036645-A1 (WO)
Title: Personalized setting method and apparatus for mouth feeling of electronic cigarette, device and storage medium
Inventor: CHEN JUN
IPC: A24F47/00
Filed: 2020-07-28
Abstract: Individuality information is stored in a storage module (113) in a cartomizer, when the cartomizer is connected to an atomizing stem (21), a first control module (211) in the atomizing stem (21) reads the individuality information in the storage module (113), and controls the working state of an atomization device (112) according to the individuality information, so that the mouth feeling of the vapor generated by the electronic cigarette is consistent with the mouth feeling previously set by a user. Furthermore, when the user performs, on the atomizing stem (21), an adjustment operation on the working state of the atomization device (112), the first control module (211) updates the individuality information in the storage module (113) according to the adjustment operation, so that the user does not need to reset the working state of the atomization device (112) when replacing a new atomizing stem (21), thereby optimizing the user experience.
Patent WO-2022027327-A1 (WO)
Title: Image reconstruction method and application thereof
Inventor: LI YANMING
IPC: G06T11/00
Filed: 2020-08-05
Abstract: The present application relates to the technical field of image scanning, and in particular to an image reconstruction method and an application thereof. According to existing image reconstruction, in order to reconstruct a dynamic image sequence that meets clinical diagnostic criteria, a patient must be subject to multiple repeated same-dose CT scans, which cause a large amount of X-ray radiation dosage to the patient and has a potential risk of initiating radiated lesions at the scanned part. The present application reconstructs, on the basis of a separation reconstruction method for a dynamic perfusion enhancement image and a sparse-view image acquisition scheme for a dynamic image sequence, a cardiac tissue contrast enhancement image caused by a developer by means of developer time evolution information naturally comprised in the dynamic image sequence, and superimposes the reconstructed enhancement image to a baseline image obtained by a normal-dose acquisition scheme to obtain a final dynamic perfusion scan image sequence. The radiation dosage of dynamic perfusion imaging to a patient is significantly reduced.
Patent WO-2022027332-A1 (WO)
Title: Channel state information (csi) reporting including a stale csi report
Inventor: SUN HAITONG
IPC: H04L1/00
Filed: 2020-08-05
Abstract: Some aspects of this disclosure relate to apparatuses and methods for implementing channel state information (CSI) reporting that includes a stale CSI report. Based at least in part on a CSI reporting configuration, a user equipment (UE) performs CSI measurements during a current reference time period, and generates one or more CSI reports including at least a stale CSI report. A stale CSI report is generated based at least in part on CSI measurements performed prior to the current reference time period. The UE further generates an uplink message including the one or more CSI reports, and transmits the uplink message to the base station under a reporting setting determined by the CSI reporting configuration.
Patent WO-2022036673-A1 (WO)
Inventor: WANG LUOWEI
IPC: G16H15/00
Filed: 2020-08-21
Abstract: An automatic disease risk evaluation and prediction report generation platform, comprising a sample source database module, a risk prediction model module, an intelligent analysis model diagram module and a risk level analysis and evaluation module, wherein the sample source database module is used for collecting and storing multi-parameter detection data during disease risk evaluation and prediction of a sample; the risk prediction model module is used for compiling statistics and performing quantitative analysis on the data in the sample source database module, and outputting normalized indexes; the intelligent analysis model diagram module is used for expressing the normalized indexes of the risk prediction model module by taking a multi-form model diagram as a diagnosis model diagram; and the risk level analysis and evaluation module is used for performing parsing and lesion early-warning and evaluation on a multi-form model diagnosis diagram. The platform also provides an application thereof. The disease malignancy risk level is expressed by means of a risk multi-level early-warning color system identifier, a maple leaf model diagram and an abnormal cell analysis diagram, so as to provide a reference for clinical diagnosis.
Patent WO-2021036980-A1 (WO)
Title: Using boundary strength in deblocking filtering
Inventor: DENG ZHIPIN
IPC: H04N19/176
Filed: 2020-08-24
Abstract: A method of video processing is described. The method includes determining, for a conversion between a current video block of a video and a coded representation of the video, a boundary strength applied to a subblock boundary of the current video block using a deblocking filter based on a rule; and performing the conversion based on the determining, wherein the rule specifies that the boundary strength is set equal to 2 regardless of whether the subblock boundary is a transform block boundary.
Patent WO-2021037034-A1 (WO)
Inventor: WANG CHAO
IPC: G06F3/0484
Filed: 2020-08-26
Abstract: La présente invention concerne un procédé de commutation de l'état d'une application, le procédé étant appliqué à un dispositif terminal. Le dispositif terminal comporte un premier écran et un second écran. Le procédé comprend les étapes consistant à : recevoir une première opération d'effleurement d'un utilisateur sur le second écran ; et en réponse à la première opération d'effleurement, commuter l'état d'une première application entre un état de non-premier plan et un état de premier plan, et afficher l'interface de la première application sur le premier écran. Grâce à la mise en œuvre des modes de réalisation de la présente demande, un utilisateur peut commuter une première application vers le premier plan uniquement au moyen d'une opération d'effleurement sur un second écran, ce qui permet d'améliorer la commodité de commutation de l'état d'une application.
Patent WO-2021047482-A1 (WO)
Inventor: LIU YONGLIANG
IPC: G06F21/10
Filed: 2020-09-07
Abstract: La présente invention a trait à l'exécution d'une technique stéganographique comprenant : l'acquisition d'un objet support et d'informations à incorporer ; l'introduction de l'objet support et des informations à incorporer dans un modèle de réseau neuronal convolutif stéganographique cible pour obtenir un objet résiduel cible ; l'obtention d'un objet stéganographique cible dans lequel les informations à incorporer sont incorporées sur la base de l'objet support et de l'objet résiduel cible ; et la fourniture de l'objet stéganographique cible.
Patent WO-2021218007-A1 (WO)
Title: 一种mimo-ofdm系统的主动信道密钥生成方法及系统
Inventor: XU YINGHAO
IPC: H04L9/08
Filed: 2020-09-21
Abstract: 本发明公开了一种MIMO-OFDM系统的主动信道密钥生成方法及系统，该方法的通信双方通过引入酉矩阵增加信道的波动性，在准静态场景下仍然保持较高的密钥生成速率，通过引入回传机制以及信号处理函数可以消除设备指纹的影响，提高整个密钥生成算法的鲁棒性，在信道的相干时间内生成密钥，并对后续的数据块进行加密，在整个数据传输过程中达到一次一密。本发明可以减少对通信系统的要求，保证了足够的密钥随机性，准静态场景下依然可以保持较高的密钥生成速率和密钥随机性，还可以抵抗被动窃听攻击，提高了信道密钥生成算法的安全性，增强了鲁棒性和在实际场景中的可用性。
Patent WO-2021057828-A1 (WO)
Title: 照射参数选取装置及其使用方法、含该装置的控制系统及其使用方法
Inventor: LIU YUAN-HAO
IPC: A61N5/10
Filed: 2020-09-24
Abstract: 一种照射参数选取装置(71)及使用方法、含照射参数选取装置(71)的控制系统(7)及使用方法，照射参数包括照射点和照射角度，照射参数选取装置(71)包括：取样部(711)，选取多组照射点和照射角度；计算部(712)，计算出每组照射点和照射角度对应的评价值；择优部(713)，根据计算部(712)计算出的评价值，在所有取样的照射点和照射角度中选取一组最佳的可实施的照射点和照射角度。