baber/WOPTO huggingface dataset:
Patent WO-2022151472-A1 (WO)
Title: Deposition of piezoelectric films
Inventor: SHARMA VIJAY BHAN
IPC: H01L41/187
Filed: 2021-01-18
Abstract: A piezoelectric device comprises: a substrate (12) and a lead magnesium niobate-lead titanate (PMNPT) piezoelectric film on the substrate (12). The PMNPT film comprises: a thermal oxide layer (20) on the substrate (12); a first electrode above on the thermal oxide layer (20); a seed layer (26) above the first electrode; a lead magnesium niobate-lead titanate (PMNPT) piezoelectric layer (16) on the seed layer (26), and a second electrode on the PMNPT piezoelectric layer (16). The PMNPT film comprises a piezoelectric coefficient (d33) of greater than or equal to 200 pm/V.
Patent WO-2021175036-A1 (WO)
Inventor: DU XIAONAN
IPC: H04L29/08
Filed: 2021-01-21
Abstract: The present invention relates to a method for preventing, in a P2P network, a client node from invalidly occupying a connection resource for a long time and a method for guiding, in the P2P network, a client node to reasonably select a node bandwidth. In the present invention, by separately combining a first random nonce generated by an initial hash of the proof of work with a session ID or a universally selected unique identifier of a server node, a proof of work is calculated by using a submitted proof of work function, till a leading 0 of the proof of work satisfies a session keep-alive difficulty level, thereby preventing a client node from invalidly occupying a connection resource for a long time or guiding the client node to reasonably select a bode bandwidth. The present invention further relates to a computer readable storage medium and a P2P network.
Patent WO-2021175043-A1 (WO)
Inventor: He zhi bing
IPC: E05B47/00
Filed: 2021-01-25
Abstract: An electric lock for a cabinet, comprising a shell (1), an accommodating component (2), a limiting component (3), an electric component (4), and a status microswitch (5). When a lock bolt (8) installed on a cabinet door enters the accommodating component (2) through a lock bolt slot (11) and pushes the accommodating component (2) to rotate to a lock position, the limiting component (3) limits the accommodating component (2) to lock the cabinet door. After receiving an unlock signal, the electric component (4) actuates and drags the limiting component (3) connected thereto to rotate, so that the accommodating component (2) rotates reversely to unlock. The status microswitch (5) is provided on a rotation path of the limiting component (3), and is triggered by the limiting component (3) when the limiting component (3) is dragged by the electric component (4) to rotate to an unlock position, and sends an unlocking status signal.
Patent WO-2021159949-A1 (WO)
Title: Communication method and apparatus
Inventor: ZHAO LI
IPC: H04W36/00
Filed: 2021-01-25
Abstract: Embodiments of the present application provide a communication method and apparatus. The method comprises: when determining that a continuous uplink LBT failure occurs in a first BWP of a first cell, a terminal device can indicate to a network device that the continuous uplink LBT failure occurs in the first cell by means of an uplink resource in a second cell. According to the method, the terminal device indicates that the continuous uplink LBT failure occurs in the first cell by means of the second cell where no continuous uplink LBT failure occurs, so that the network device can determine that the continuous uplink LBT failure occurs in the first cell more quickly, thereby recovering the LBT failure as soon as possible.
Patent WO-2022165700-A1 (WO)
Title: Polypeptide nutrition powder and preparation method therefor
Inventor: NG TAT YUNG
IPC: A23L33/15
Filed: 2021-02-04
Abstract: Disclosed are a polypeptide nutrition powder and a preparation method therefor. The nutrition powder is a nutritional food product composed of a soybean isolate protein, soybean peptide powder, whey protein powder, collagen peptide powder, ocean fish oligopeptide powder, wheat peptide, vegetable fat powder (glucose syrup, hydrogenated vegetable oil, casein, dipotassium phosphate, mono-, diglycerol fatty acid ester and silica), maltodextrin, whole milk powder, zinc gluconate, calcium hydrogen phosphate, magnesium carbonate, iron pyrophosphate, vitamin acetate A, vitamin D3, dl-α-tocopherol acetate, thiamine hydrochloride, riboflavin, pyridoxine hydrochloride, cyanocobalamin, L-ascorbic acid, nicotinic acid, folic acid, D-calcium pantothenate, xanthan gum, aspartame (containing phenylalanine) and edible flavor. The nutrition powder can quickly supplement protein nutrients suitable for the human body, strengthen body constitution, generate immune antibodies, and enhance the ability of resisting invasion of foreign bacteria and viruses on the human body of a patient. The nutrition powder is particularly suitable for people with poor immunity; people with poor gastrointestinal function; people recovering from serious illness and subjected to convalescence after operation; people with high work intensity or pressure and need to relieve fatigue; and athletes and soldiers in the army needing to recover physical strength quickly.
Patent WO-2022165799-A1 (WO)
Title: Multi-purpose bearing assembly
Inventor: ZHAO HONGHUA
IPC: A01G9/12
Filed: 2021-02-07
Abstract: A multi-purpose bearing assembly includes a bearing body. The bearing body includes a bottom portion (101), a side wall (102) and a bottom reinforcement arranged on the bottom portion (101). The bottom reinforcement includes a bearing stage (112) formed by protruding upward or being recessed downward relative to the bottom portion (101). The bearing assembly improves the overall bonding strength of the bottom portion (101) by providing a reinforcement on the bottom portion (101), and can cooperate with the bearing stage (112), the fixing post (120), the hook (31) and the legs (33) to be combined into different usage forms.
Patent WO-2022151560-A1 (WO)
Inventor: HE JIAN
IPC: A61H3/06
Filed: 2021-02-09
Abstract: L'invention concerne une canne intelligente pour personnes non voyantes basée sur l'informatique vestimentaire mobile, appartenant au domaine de l'information électronique. La canne intelligente pour personnes non voyantes est un appareil d'assistance pour les personnes non voyantes qui est basé sur la technologie informatique vestimentaire. L'appareil lui-même possède les fonctions d'éclairage, de production de son, d'émission de lumière et d'appel de secours, et peut commander, au moyen de boutons, l'activation ou la désactivation de fonctions sur des dispositifs mobiles intelligents (2, 3, 4, 5) qui ont été connectés à l'appareil. Les fonctions des dispositifs intelligents mobiles (2, 3, 4, 5) comprennent : la fonction de détection d'obstacles au moyen de valeurs de seuils de segmentation, de RANSAC et d'un algorithme de segmentation en régions ; la fonction de diffusion d'informations relatives à l'heure et à la position courantes par la voix ; et la fonction de détection de feux de circulation. La présente canne intelligente pour personnes non voyantes présente la caractéristique de pouvoir être actionnée avec un seul doigt, elle est automatiquement connectée aux dispositifs intelligents mobiles (2, 3, 4, 5) et communique efficacement avec ceux-ci ; une application de support présente des fonctions de diffusion vocale d'informations, de détection d'obstacles et de détection de feux de circulation ; et un moyen de vibration est utilisé pour fournir un retour rapide aux personnes non voyantes, améliorant ainsi l'expérience d'utilisation de la canne intelligente pour personnes non voyantes.
Patent WO-2022021863-A1 (WO)
Inventor: LIN WENJIE
IPC: F16H1/32
Filed: 2021-02-20
Abstract: Provided are a miniaturized internal-meshing planetary gear device and an actuator. The internal-meshing planetary gear device (1) comprises a bearing member (6), an internally toothed gear (2), a planetary gear (3), and a plurality of inner pins (4). The bearing member (6) is provided with an outer ring (62) and an inner ring (61) disposed on an inner side of the outer ring (62). The inner ring (61) is supported so as to be rotatable relative to the outer ring (62). The internally toothed gear (2) is provided with internal teeth (21) and is fixed to the outer ring (62). The planetary gear (3) is provided with external teeth partially meshing with the internal teeth (21). The plurality of inner pins (4), when in a state of being inserted into a plurality of inner pin holes (32) formed in the planetary gear (3), revolve in the inner pin holes (32) and rotate relative to the internally toothed gear (2). Here, each of the plurality of inner pins (4) is held, in a state where same is capable of rotating, in the inner ring (61). Furthermore, at least one portion of each of the plurality of inner pins (4) is disposed at a position which is the same as that of the bearing member (6) in an axial direction of the bearing member (6).
Patent WO-2021203902-A1 (WO)
Title: Virtual image realization method and apparatus, and storage medium and terminal device
Inventor: JI CHUNLIN
IPC: H04L29/08
Filed: 2021-03-10
Abstract: A virtual image realization method, a virtual image realization apparatus, a storage medium and a terminal device. The virtual image realization method is applied to a first terminal and comprises: acquiring editing information input by a user for a target object (S310); generating a virtual image of the target object according to the editing information (S320); and uploading the virtual image to an augmented reality scene where the target object is located, wherein the augmented reality scene is stored in a cloud end, so that a second terminal acquires the augmented reality scene from the cloud end to display the virtual image (S330). The diversified experience of augmented reality is improved, and a channel for realizing information transfer and sharing is provided. (FIG. 3)
Patent WO-2022188167-A1 (WO)
Inventor: WANG YENCHIN
IPC: H01L33/44
Filed: 2021-03-12
Abstract: 本发明公开微发光元件，微发光二极管及其转印方法，其中微发光二极管包括半导体外延叠层，包含第一类型半导体层、第二类型半导体层和两者之间的有源层；第一台面，由半导体外延叠层凹陷露出的第一类型半导体层构成，第二台面，由第二类型半导体层构成；侧壁，形成于半导体外延叠层外边缘，位于第一台面和第二台面之间；第一接触电极和第二接触电极，分别形成于第一台面和第二台面之上；第一键合电极和第二键合电极，分别形成于所述第一接触电极和第二接触电极之上；其特征在于：所述侧壁与所述第一台面的夹角为θ1，所述θ1的范围为105°≤θ1≤165°。本发明通过侧壁具有倾斜表面，键合电极跨接台面的设计可提升微发光元件的转移良率。
Patent WO-2022183554-A1 (WO)
Title: 一种丙烯酸涂布镀氧化硅薄膜及其制造方法
Inventor: FENG LIANG
IPC: B32B27/06
Filed: 2021-03-30
Abstract: 一种丙烯酸涂布镀氧化硅薄膜及其制造方法，该涂布薄膜包括：镀氧化硅薄膜基材和镀氧化硅层表面的保护层；保护层是由丙烯酸乳液涂布于薄膜基材的镀氧化硅层表面形成的丙烯酸涂层；丙烯酸乳液的原料配比：5-15份甲基丙烯酸异冰片酯；5-15份丙烯酸乙酯；5-15份丙烯酸正丁酯；5-15份丙烯酸异丁酯；5-15份甲基丙烯酸；20-30份丙烯酰胺；15-25份甲基丙烯酸羟丙酯；0.2-0.4份引发剂；1-2.5份乳化剂；2-4份消泡剂；1-5份pH调节剂；0.4-0.8份链转移剂；2-4份滑爽剂；0.3-3份防粘剂；300-570份软水。该丙烯酸涂布镀氧化硅薄膜硬度高，耐磨性能好，且启封温度高。
Patent WO-2022027988-A1 (WO)
Title: Information transmission method, apparatus and system
Inventor: Xin Tingyu
IPC: H04W4/06
Filed: 2021-04-01
Abstract: The present application relates to the field of wireless communications, and in particular relates to an information transmission method in a wireless communication system. The method is used for solving the problem of resource waste caused by a communication device monitoring information scrambled by a first radio network temporary identifier (RNTI) on all monitoring occasions. The method comprises: a network device determining a mapping period of a first RNTI, wherein in the mapping period, a beam and a monitoring occasion form a mapping relationship, such that the network device sends information, which is scrambled by the first RNTI, to a terminal device at a target monitoring occasion by means of a target beam; and then, the terminal device receiving the information, which is scrambled by the first RNTI, at the target monitoring occasion by means of the target beam. By means of the method, information transmission efficiency is improved; in addition, the power consumption of a terminal device is reduced while the resource waste of the terminal device is reduced.
Patent WO-2022213280-A1 (WO)
Title: Uci multiplexing with physical layer priority and lch based prioritization
Inventor: YANG WEIDONG
IPC: H04W72/10
Filed: 2021-04-06
Abstract: Methods and wireless communication systems are provided for uplink control information (UCI) multiplexing with physical layer (PHY) priority and logical channel (LCH) based prioritization.
Patent WO-2022160474-A1 (WO)
Inventor: ZHANG LINGJIE
IPC: C01G31/02
Filed: 2021-04-16
Abstract: Provided are a highly-conductive A-site high entropy nano metal oxide and a preparation method therefor. The molecular formula of the metal oxide is (Gd 0.4 Er 0.3 La 0.4 Nd 0.5 Y 0.4 )(Zr 0.7 ,Sn 0.8 ,V 0.5 )O 7 ; and the appearance of the metal oxide is powdery, and a microstructure is displayed to be a square nanosheet having a side length of 4-12 nm and a thickness of 1-3 nm. Compared with the existing high entropy oxides, the present invention has the characteristic of high conductivity, and can be better applied in the aspects of a conductive alloy, an electrical contact composite material, a conductive composite material, a multifunctional bio-based composite material, a conductive/antistatic functional composite coating, and the like.
Patent WO-2022222011-A1 (WO)
Title: Drivable implicit three-dimensional human body representation method
Inventor: ZHOU XIAOWEI
IPC: G06T17/00
Filed: 2021-04-19
Abstract: A drivable implicit three-dimensional human body representation method, which is used for performing dynamic reconstruction by means of optimizing a three-dimensional representation of a drivable model from an input multi-view video. The method comprises: constructing an implicit function used for representing a dynamic human body; providing a neural skin hybrid weight field represented by a neural network, thereby implementing a method for learning and obtaining a drivable implicit function from a video, and optimizing and obtaining a drivable three-dimensional model from a video; learning a neural skin hybrid weight field in each video frame, and transforming a three-dimensional point of each video frame back to a standard coordinate system, so as to integrate time sequence information of a video and enhance observation of a target, thereby optimizing a three-dimensional model in the standard coordinate system; and learning a neural skin hybrid weight field in the standard coordinate system, such that the three-dimensional model can be driven to generate a three-dimensional model in a new pose.
Patent WO-2022052473-A1 (WO)
Inventor: GAN QIQIANG
IPC: F16G15/00
Filed: 2021-04-20
Abstract: A chain joint, comprising an outer chain plate (1), connecting pins (2), a connecting chain plate (3), a fastener (4) and sealing members (5), wherein the outer chain plate is provided with outer chain plate holes (10); the connecting chain plate is provided with connecting chain plate holes (30); the outer chain plate holes are in close fit with the connecting pins, and the connecting chain plate holes are in clearance fit with the connecting pins; two connecting pins both pass through the outer chain plate holes and extend towards the outsides of the connecting chain plate holes to form a chain joint frame; the ends of the connecting pins close to the connecting chain plate are provided with clamping recesses (20); the sealing members are close to the clamping recesses and are arranged at the connecting chain plate holes in a sealing manner; and the fastener is mounted in the clamping recesses and tightly presses against the sealing members. By means of the chain joint, a special tool is not needed for ring connection of a sealing chain, the mounting difficulty is reduced, and oil leakage at a joint position can also be prevented in a sealing manner. In addition, the collision impact force is remarkably reduced, the wear speeds of the outer diameter of the connecting pins and the connecting chain plate holes are reduced, and the problem of the chain joint being liable to produce noise is alleviated, thereby ensuring the safety and service life of the chain joint.
Patent WO-2021218869-A1 (WO)
Inventor: WANG ZHIPING
IPC: G06K1/00
Filed: 2021-04-25
Abstract: An image printing method and printing apparatus for a handheld printer (1-4, 2-2, 3-2). Said method comprises: importing a preset printing scheme, enabling the handheld printer (1-4, 2-2, 3-2) to be in an initial printing position by means of a positioning device, and upon acquisition of position information of a spray head in a Y direction, matching same with the preset printing scheme so as to confirm printing content; then sending an instruction to each nozzle in a nozzle array, performing an inkjet operation according to the instruction, and executing a printing operation at an Nth row; after the row is changed by the positioning device, re-acquiring position information of the spray head in the Y direction, and then calculating an overlapping region range of the nozzle array in the Y direction; and merely sending an inkjet instruction to nozzles outside the overlapping region, and executing a printing operation at an (N+1)th row.
Patent WO-2022095367-A1 (WO)
Title: Firewall opening processing method and apparatus, server, system and readable storage medium
Inventor: CAO HAN
IPC: H04L12/24
Filed: 2021-04-28
Abstract: The present application provides a firewall opening processing method and apparatus, a server, a system and a readable storage medium. Said method comprises: acquiring a firewall opening request sent by a terminal device, wherein the firewall opening request carries a node identifier of a target server newly accessing a data management system; according to the node identifier and link topology data of the data management system, determining a link calling relationship of the target server; generating, according to the node identifier and the link calling relationship, firewall opening configuration information of the target server, and sending an authorization application request to an authorization management device; and if authorization success information returned by the authorization management device on the basis of the authorization application request is acquired, performing a firewall opening operation on the target server according to the firewall opening configuration information. The present application increases the firewall-opening efficiency and accuracy. The present application also relates to the field of blockchains, and the described readable storage medium can store data created according to the use of blockchain nodes.
Patent WO-2021227886-A1 (WO)
Title: Communication device and method for ocean bottom electromagnetic acquisition stations
Inventor: ZHANG TIANXIN
IPC: G01V3/08
Filed: 2021-04-29
Abstract: A communication device and method for ocean bottom electromagnetic acquisition stations. The communication device for ocean bottom electromagnetic acquisition stations comprises: ocean bottom electromagnetic acquisition stations (1) used for acquiring ocean bottom electromagnetic information; a control terminal (2) used for transmitting a control signal; and a relay timing module (3), which is connected to the ocean bottom electromagnetic acquisition stations (1) and the control terminal (2) and is used for carrying out release pretreatment for the ocean bottom electromagnetic acquisition stations (1) on the basis of the control signal. The communication device for ocean bottom electromagnetic acquisition stations has simple structure, and between the control terminal (2) and the ocean bottom electromagnetic acquisition stations (1), a plurality of the ocean bottom electromagnetic acquisition stations (1) are controlled by means of the relay timing module (3), thereby simplifying the structure of the ocean bottom electromagnetic acquisition stations (1).
Patent WO-2021249059-A1 (WO)
Inventor: LU SHENGWEN
IPC: G06F3/06
Filed: 2021-04-30
Abstract: A network card, comprising a processor and a hardware processing engine. The processor is used for obtaining a first IO command that indicates to write first data stored in a local server into at least one peer server; the processor is further used for transmitting first indication information to the hardware processing engine, so as to indicate the hardware processing engine to obtain the first data from the local server, wherein the indication information comprises the address information and length information of the first data stored in the local server; the hardware processing engine is used for directly processing the first data in the process of obtaining, according to the address information and the length information, the first data from the local server, and transmitting the processed first data to the at least one peer server; and the first data is not stored in the memory of the network card. When performing storage service processing on data, the network card can reduce the pressure of a network card bus and the consumption of the memory of the network card.
Patent WO-2022227070-A1 (WO)
Inventor: CHIN KEN
IPC: H02M1/42
Filed: 2021-04-30
Abstract: 本申请公开了一种电源装置及图腾柱PFC电路控制方法，电源装置包括：图腾柱功率因数校正PFC电路和控制装置，图腾柱PFC电路包含第一开关管和第二开关管；控制装置包括控制器和死区检测电路，死区检测电路包括检测电容及检测电阻，检测电容第一端与第一参考点连接，检测电容第二端与检测电阻第一端连接，检测电阻第二端接地；控制器，根据检测电阻的电压、交流输入源输入的电压的正负极性，生成第一死区控制信号和第二死区控制信号，根据第一死区控制信号及第二死区控制信号控制第一开关管的开关状态及控制第二开关管的开关状态。基于上述结构，能够使得图腾柱电路中的开关管能设置合适的死区时间，从而使得图腾柱电路获得最优控制效果。
Patent WO-2021228146-A1 (WO)
Title: Use of lsd1 inhibitor
Inventor: LI JIAYIN
IPC: A61K45/06
Filed: 2021-05-12
Abstract: A use of a LSD1 inhibitor compound A or pharmaceutically acceptable salt thereof in the preparation of a medicine for preventing and/or treating a cell proliferative disease and a combination product containing the compound A or the pharmaceutically acceptable salt thereof and another targeting medicine or chemotherapeutic medicine. The cell proliferative disease is a cancer, particularly a small-cell lung cancer, preferably an extensive small-cell lung cancer or a relapsed and metastatic small-cell lung cancer, particularly a small-cell lung cancer which fails to be treated by or is intolerant to standard treatment.
Patent WO-2021228187-A1 (WO)
Title: Pulse-type delay dispersion spectrum measurement method and apparatus, and spectral imaging method and apparatus
Inventor: WANG PING
IPC: G01N21/65
Filed: 2021-05-13
Abstract: A pulse-type delay dispersion spectrum measurement method and apparatus, and a spectral imaging method and apparatus. The spectrum measurement method comprises: S1, exciting, by means of a pulse laser, a sample to be tested, and generating an instantaneous spectrum; S2, performing delay processing on different photons in the instantaneous spectrum in terms of time, and successively separating same according to a time series; and S3, using a high-speed and high-sensitivity photoelectric detector to detect photons that appear over time in the spectrum. An instantaneous pulse is used to excite a sample, spectrums excited from the sample are concentrated into a time period between excitation light pulses, and a single-channel high-sensitivity photoelectric detector is then used to realize high-efficiency direct measurement of the spectrums spread in terms of time, such that for the measurement of the spectrums, there is no need to depend on a multi-channel detection device. Not only can all photons in the spectrums be efficiently used, but the sensitivity of spectrum measurement can also be improved in terms of order of magnitude, thereby improving the spectrum measurement efficiency.