baber/WOPTO huggingface dataset:
Patent WO-2020062877-A1 (WO)
Inventor: FANG JUN
IPC: G06Q10/08
Filed: 2019-05-08
Abstract: A cargo coordinated distribution system and method, the system comprising: a first optical communication apparatus located in a logistics transfer station, capable of externally conveying information by means of emitting light; a second optical communication apparatus located on cargo to be distributed, capable of externally conveying information by means of emitting light; and at least two machines capable of autonomous movement, the machines capable of autonomous movement being provided with a camera and being capable of collecting the information conveyed by the first optical communication apparatus or the second optical communication apparatus by means of the camera. Also disclosed is a corresponding cargo coordinated distribution method.
Patent WO-2020227934-A1 (WO)
Inventor: WANG PENGYUAN
IPC: C12M1/16
Filed: 2019-05-14
Abstract: 本申请提供了生物制品的制作方法、生物制品和应用，涉及生物材料技术领域。本申请提供的生物制品的制作方法，通过将微米颗粒溶液、有机纳米颗粒溶液和任选地水分别注入到培养板的同一培养孔内，形成微纳颗粒混合液，然后再将培养板中的微纳颗粒混合液进行干燥，最后对培养孔内排列出的多级微纳结构进行固定，得到生物制品；该制作方法利用颗粒自组装技术在培养板内快速制备出大量具有不同化学组成和表面拓扑结构的多级微纳米结构，所制得的生物制品实现了培养板与多级微纳结构的结合，为其在生物医药中的应用提供了基础。本申请还提供了采用上述生物制品的制作方法制得的生物制品，以及该生物制品在细胞黏附、增殖和分化等细胞培养领域中的应用。
Patent WO-2020001374-A1 (WO)
Inventor: HUANG YU
IPC: A61L24/00
Filed: 2019-06-21
Abstract: A covalent crosslinked hyaluronic acid aerogel, a hydrogel thereof, and a preparation method thereof. The method comprises using hyaluronic acid as a raw material to prepare a hyaluronic acid aqueous solution and, using 1,4-butanediol diglycidyl ether, ethylene glycol diglycidyl ether, or polyethylene glycol diglycidyl ether as a crosslinking agent, employing a freeze-drying technique to promote the chemical crosslinking of the crosslinking agent and the hyaluronic acid by means of covalent bonds and thereby preparing a covalent crosslinked hyaluronic acid aerogel, and soaking same in purified water, the covalent crosslinked aerogel absorbing water and swelling to obtain a covalent crosslinked hyaluronic acid hydrogel. The covalent crosslinked hyaluronic acid aerogel has good liquid absorption properties, and can quickly absorb water and swell to become a covalent crosslinked hyaluronic acid hydrogel; the covalent crosslinked hydrogel obtained by the covalent crosslinked aerogel absorbing water and swelling has good stability and resistance to enzymatic degradation.
Patent WO-2020087998-A1 (WO)
Title: Lattice light sheet microscope and method for tiling lattice light sheet in lattice light sheet microscope
Inventor: GAO LIANG
IPC: G01N21/64
Filed: 2019-07-23
Abstract: The present disclosure relates to a lattice light sheet microscope and a method for tiling a lattice light sheet in the lattice light sheet microscope. The lattice light sheet microscope comprises: a single spatial light modulator (SLM) of which the optical modulation plane conjugates to an image plane of an excitation objective lens and which is configured to: generate an optical lattice by loading a phase map obtained from a central cross section of a corresponding optical lattice of a desired lattice light sheet, and tile the optical lattice by loading a phase map obtained from an off-center cross section of the corresponding optical lattice; a transparent annular diaphragm, arranged at a plane conjugate to the entrance pupil of the excitation objective lens; and a first galvanometer, configured to: scan each optical lattice in the extending direction thereof so as to form a tiled lattice light sheet. Hence, an LLS may be easily tiled without changing the hardware structure of a conventional LLSM, and the high-resolution and high-speed imaging capabilities of an LLSM are maintained on an imaging field of view that is much greater than the size of the light sheet, which is convenient, low cost and may be easily applied.
Patent WO-2020025016-A1 (WO)
Title: Node initialization for multipage communication
Inventor: LV XIAOBAO
IPC: G06F9/451
Filed: 2019-08-01
Abstract: Provided in the present application are a method, device, and equipment for use in node initialization for multipage communication for a terminal device, and a storage medium. The method comprises: broadcasting application information used for applying to initialize as a main node a followed page currently being operated; reading feedback information, where the feedback information is, when a current main node is present, information fed back by the current main node when the application information is received thereby; and, in response to the result of reading the feedback information, initializing the followed page.
Patent WO-2020029985-A1 (WO)
Title: Method and apparatus for power control of wireless communications
Inventor: CHENG YUHSIN
IPC: H04W72/04
Filed: 2019-08-07
Abstract: A method performed by a user equipment (UE) is disclosed. The method includes receiving, using a first RAT, first SCI including a first priority value, and receiving, using a second RAT, second SCI including a second priority value. The method also includes determining whether to drop one of a transmission of a first physical channel derived from the first SCI and a transmission of a second physical channel derived from the second SCI based on the first priority value and the second priority value when the first physical channel overlaps the second physical channel in the time domain.
Patent WO-2020048345-A1 (WO)
Title: Remote group control support
Inventor: BAO WEIMING
IPC: H02S20/32
Filed: 2019-08-26
Abstract: Disclosed is a remote group control support, comprising: a transmission rope (1); a driving device (2) for driving the transmission rope (1) to move; a plurality of executing mechanisms (3) connected to the transmission rope (1) in series; the executing mechanism (3) comprises an input shaft (31) linked with an output shaft (32); the transmission rope (1) is connected to or is wound on the input shaft (31); and when the driving device (2) drives the transmission rope (1) to move, the transmission rope (1) drives the input shaft (31) of the executing mechanism (3) to rotate; and the input shaft (31) of the executing mechanism (3) drives the linked output shaft (32) to rotate; a plurality of sub tracking supports (4); the input shaft of each sub tracking support (4) is linked with the input shaft (31) of the corresponding executing mechanism (3), and can adjust the angles of loading on the sub tracking support (4) within one degree of freedom. The remote group control support realizes multiple outputs driven by one input;, is easy to be controlled; has high adjusting efficiency;, can be mounted in multiple terrains; has good adaptation; can be easily promoted and applied; has low energy consumption, high system efficiency, high stability and low fault risk; and can effectively save the facility cost.
Patent WO-2020043134-A1 (WO)
Inventor: WU JIE
IPC: H03M1/10
Filed: 2019-08-28
Abstract: An electronic device and a method for calibrating a comparator (110) in the electronic device are disclosed. The electronic device comprises: a comparator (110); an operational amplifier (120), wherein a non-inverting input terminal thereof is suspended, and an output terminal thereof is connected to a first input terminal of the comparator (110) so as to provide a white noise signal for the comparator (110); a controller (130), connected to a second input terminal of the comparator (110) so as to control a voltage of the second input terminal; a counter (140), connected to the controller (130) and an output terminal of the comparator (110) so as to count the number of hops of an output signal of the comparator (110); and a processor (150), connected to the counter (140) so as to determine a conversion error of the comparator (110) according to the number of hops recorded by the counter (140). By means of the technical solution, a comparator can be corrected by using a white noise signal provided by an operational amplifier inside an electronic device, signals can be provided without the need for additional components, so that the software and hardware overheads and labor costs can be reduced.
Patent WO-2020252918-A1 (WO)
Title: 基于人体的姿态识别方法、装置、设备及存储介质
Inventor: GUO LINGLING
IPC: G06K9/00
Filed: 2019-08-29
Abstract: 一种基于人体的姿态识别方法、装置、设备及非易失性可读存储介质，涉及互联网技术领域，在多个样本动作中确定与待识别行为动作最为相近的目标样本动作，从而实现图案的消除，无需装备指定的硬件设备，降低游戏的局限性，提高用户粘度。所述方法包括：获取待识别图案，进行识别，得到多个人体关键点（101）；对多个人体关键点进行连线，生成待识别行为动作（102）；计算待识别动作与多个样本动作的多个动作相似度（103）；根据多个动作相似度，在多个样本动作中确定目标样本动作（104）。
Patent WO-2020258506-A1 (WO)
Inventor: JIN GE
IPC: G06F16/35
Filed: 2019-08-30
Abstract: A text information matching degree detection method and apparatus, a computer device and a storage medium. The method comprises: acquiring object text information and corresponding reference text information thereof; converting the object text information into a first implicit feature vector, and converting the reference text information into a second implicit feature vector; calculating the vector similarity between the first implicit feature vector and the second implicit feature vector; and acquiring a logistic regression model according to the object text information and a preset keyword, and inputting the vector similarity into the logistic regression model to obtain a matching degree of the object text information between the object text information and the reference text information.
Patent WO-2020048500-A1 (WO)
Title: Uplink transmission method and apparatus
Inventor: WANG JIANFENG
IPC: H04W72/04
Filed: 2019-09-04
Abstract: The present application relates to the technical field of communications, and in particular to an uplink transmission method and apparatus. The solution is applied to a terminal, wherein the terminal is in dual connectivity with a first base station and a second base station; and the terminal communicates with the first base station by means of time division duplex (TDD), and the terminal communicates with the second base station by means of frequency division duplex (FDD). The solution comprises: the terminal acquiring time division multiplexing configuration information, wherein the time division multiplexing configuration information is used for indicating a TDD time domain resource for the communication between the terminal and the first base station; the terminal acquiring TDD time domain resource configuration information of the first base station, wherein the TDD time domain resource configuration information is used for indicating a TDD non-uplink time domain resource; and the terminal determining an FDD uplink time domain resource, and the terminal carrying out uplink transmission with the second base station on the FDD uplink time domain resource.
Patent WO-2020192077-A1 (WO)
Inventor: TANG ZHANYUE
IPC: F24F1/0018
Filed: 2019-09-30
Abstract: La présente invention concerne un générateur d'anneau tourbillonnaire, un dispositif de climatisation, une unité intérieure et un procédé de commande. Le générateur de tourbillon (100) comprend : une cavité de sortie d'air (30) présentant une extrémité d'entrée d'air et une extrémité de sortie d'air opposée à l'extrémité d'entrée d'air, la zone de passage d'air de l'extrémité de sortie d'air étant inférieure à celle de l'extrémité d'entrée d'air ; une partie de génération d'anneau tourbillonnaire (14) disposée sur le côté de l'extrémité d'entrée d'air à l'opposé de l'extrémité de sortie d'air et apte à entraîner périodiquement le flux d'air pour sa sortie de la cavité de sortie d'air (30) ; et un composant de ventilateur (16) disposé au niveau du côté de la partie de génération d'anneau tourbillonnaire (14) à l'opposé de la cavité de sortie d'air (30) et apte à entraîner le flux d'air pour son entrée dans la partie de génération d'anneau tourbillonnaire (14). Le générateur d'anneau tourbillonnaire peut réaliser une alimentation en air au moyen d'un anneau tourbillonnaire, ce qui permet d'augmenter la plage et la distance d'alimentation en air.
Patent WO-2020151263-A1 (WO)
Inventor: ZHANG HAOLIANG
IPC: G06F1/3287
Filed: 2019-10-14
Abstract: A power supply control device for a chip, the chip, and a power supply control method therefor. The device comprises: a signal generating unit and a switch control unit, where the signal generating unit is configured, insofar as a power supply turn-off event for turning off a power supply of the chip is received, generating a power down signal on the basis of the power supply turn-off event (S110); and the switch control unit is configured to control the chip to power down on the basis of the power down signal (S120). The device and method solve the problem of high power consumption due to the presence of leakage power consumption even when a certain area is powered off in a low-power chip, thus achieving the effect of reducing power consumption.
Patent WO-2020206971-A1 (WO)
Inventor: WANG TAO
IPC: G06F3/041
Filed: 2019-10-17
Abstract: Disclosed are a stretchable display panel and a fabricating method therefor, and a display device. The stretchable display panel comprises: a polyimide substrate comprising several first sub-polyimide substrates, several second sub-polyimide substrates, and at least one third sub-polyimide substrate; a first conducting wire located above the first sub-polyimide substrate and the second sub-polyimide substrate; and at least one first device, wherein the first device is located on the first sub-polyimide substrate; the first conducting wire is electrically connected to the first device; the first devices are electrically connected to each other by means of the first conducting wire; adjacent first sub-polyimide substrates are connected to each other by means of the second sub-polyimide substrates to form a closed area in which the third sub-polyimide substrate is located; the first sub-polyimide substrate, the second sub-polyimide substrate, the first device, and the first conducting wire constitute a first device group.
Patent WO-2020186744-A1 (WO)
Inventor: LIU RUOPENG
IPC: G02B7/28
Filed: 2019-10-18
Abstract: The present utility model provides an electric adjustment assembly and apparatus for a focal plane of a camera, wherein the assembly comprises a body, and is characterized by comprising a front body cover (101), an image sensor (102), a sensor printed board (103), and a piezoelectric actuator (104). The base end of the piezoelectric actuator (104) is mounted on the front body cover (101). The sensor printed board (103) is connected to the piezoelectric actuator (104), and the displacement direction of the piezoelectric actuator (104) is perpendicular to the sensor printed board (103). According to the electric adjustment assembly and apparatus for a focal plane of a camera of the present utility model, the manual adjustment mode of the focal plane of the camera is improved, and a piezoelectric actuator is added between the sensor printed board and the front body cover; due to the ultrahigh displacement precision of the piezoelectric actuator, the adjustment of the entire focal plane of the camera reaches an extremely high precision, and thus the focal plane of the camera is precisely calibrated.
Patent WO-2021077309-A1 (WO)
Title: Dispositif de commande auxiliaire pour commander un ensemble batterie
Inventor: YUAN ZHU
IPC: H02J7/00
Filed: 2019-10-22
Abstract: Dispositif de commande auxiliaire pour commander un ensemble batterie. L'ensemble batterie comprend un port P/C pour se connecter à un dispositif cible, une batterie, un commutateur de batterie connecté entre le port P/C et la batterie, et un dispositif de commande de batterie connecté au commutateur de batterie. Le dispositif de commande auxiliaire comprend une base, un détecteur sur la base pour détecter une opération cible, et un port de connexion connectant le détecteur au dispositif de commande de batterie et conçu pour envoyer un signal d'actionnement au dispositif de commande de batterie lorsque l'opération cible est détectée, le dispositif de commande de batterie commandant le commutateur de batterie sur la base du signal d'actionnement de telle sorte que la batterie est électriquement connectée au dispositif cible uniquement lorsque l'opération cible est détectée. Grâce au dispositif de commande auxiliaire, l'ensemble batterie ne génère pas de tension au niveau du port P/C avant d'être connecté au dispositif cible, ce qui permet de réduire la consommation d'énergie et d'éviter un court-circuit.
Patent WO-2020088355-A1 (WO)
Title: Direct communication resource allocation method and apparatus
Inventor: ZHAO YALI
IPC: H04W4/70
Filed: 2019-10-25
Abstract: Disclosed are a direct communication resource allocation method and apparatus. The method comprises: receiving direct communication interface logical channel group configuration indication information sent by a resource allocation management node, wherein the direct communication interface logical channel group configuration indication information is used for indicating that logical channels using different wireless access technologies respectively correspond to different logical channel groups; and according to the direct communication interface logical channel group configuration indication information, determining a logical channel group corresponding to a direct communication interface logical channel. The present application can ensure that resources allocated by a direct communication resource allocation node can match the wireless access technology selected by each logical channel on a direct communication interface of a terminal.
Patent WO-2020119330-A1 (WO)
Inventor: CHENG XIANG
IPC: G06V10/764
Filed: 2019-11-04
Abstract: 提供了一种指纹识别装置和电子设备。该指纹识别装置包括：微透镜阵列，至少一个挡光层，像素单元阵列，滤光单元组阵列；其中，该滤光单元组阵列的每个滤光单元组包括至少两个滤光单元，该至少两个滤光单元分别用于透过至少两种颜色的光信号；其中，该像素单元阵列包括该滤光单元组对应的像素单元组，该像素单元组中的至少两个像素单元分别通过该至少两个滤光单元接收第一光信号，该像素单元组中的除该至少两个像素单元之外的像素单元通过该至少两个滤光单元之间的透明区域接收第二光信号，或该像素单元组之间的像素单元通过该滤光单元组之间的透明区域接收该第二光信号。该指纹识别装置能够在不影响指纹识别效果的基础上，提高指纹识别的安全性。
Patent WO-2021088062-A1 (WO)
Title: Communication method and apparatus
Inventor: MA RUIXIANG
IPC: H04W72/04
Filed: 2019-11-08
Abstract: A communication method and apparatus, the method comprising: a network device configures for a terminal device a first time domain resource set of a first DCI format and a second time domain resource set of a second format; and the terminal device determines an available third time domain resource set from the first time domain resource set and the second time domain resource set according to a time domain repetition mode for authorization-free scheduling, a time domain repetition mode of the first DCI format, and a time domain repetition mode of the second format, and then uses time domain resources in the third time domain resource set to perform data transmission and reception. By using the method and apparatus provided in the embodiments of the present application, the terminal device and the network device may determine time domain resources in a consistent manner so as to ensure the reliability of communication.
Patent WO-2020098661-A1 (WO)
Inventor: LOU QUNFANG
IPC: H04W72/04
Filed: 2019-11-13
Abstract: Provided are a method for sending and receiving data, and a communication apparatus. The method is applied to multiple network devices, such as a first network device and a second network device, wherein same collaboratively send data to a terminal device. The method comprises: in a pre-allocation stage, multiple network devices pre-allocating a beam or beam set for a terminal device, that is, pre-allocating spatial domain resources; and in a real scheduling stage, the multiple network devices collaboratively sending, by means of the pre-allocated beam or beam set, data to the terminal device. According to the present application, pre-allocating spatial domain resources in a pre-allocation stage can simplify scheduling complexities; moreover, using slowly-varying features of a spatial domain of a terminal device to make a pre-allocation module of a network device and an independent scheduling module of the network device be relatively independent of each other reduces the transmission delay and the processing delay and improves the transmission performance.
Patent WO-2020108327-A1 (WO)
Inventor: ZHAO ZHIBIN
IPC: C12N15/70
Filed: 2019-11-15
Abstract: A method of preparing tauroursodeoxycholic acid by biotransformation and an application thereof, comprising genetic codon optimization, engineered bacteria construction, engineered bacteria cultivation, substrate transformation, and product preparation. Tauroursodeoxycholic acid is prepared by transforming a substrate by means of direct fermentation of engineered bacteria, and the substrate is taurochenodeoxycholic acid. The substrate may reach 250 g/L in concentration, the reaction time is short, the transformation rate of the substrate reaches 98% and above, and the obtained product reaches 99% and above in purity; cyclic regeneration of NAD +  in the reaction system helps greatly reduce the usage of coenzyme NAD + , the cost of enzyme catalysis reaction is reduced, and industrial amplification is benefited. Steroid dehydrogenase and coenzyme regeneration enzyme are connected by a flexible polypeptide sequence to construct a fusion protein polymer, binding distances to the substrate and the coenzyme are shorter, transformation reaction is more facilitated, the number of times of fermentations in industrial production is decreased, the process is simplified, and time costs and raw material costs are saved.
Patent WO-2021035996-A1 (WO)
Inventor: ZHANG CHENG
IPC: B31F1/08
Filed: 2019-11-16
Abstract: A creasing machine, comprising a workbench (1). A feeding mechanism, a pressing roller mechanism and a winding mechanism are arranged above the workbench, and the feeding mechanism comprises a feeding bin. The feeding bin is specifically a feeding rail (2). Baffles (3) are provided on the front and back sides of the feeding rail, and a conveyor track (4) is spread on the surface of the feeding rail; an adsorption unit is provided at the inner part of the feeding rail, and the adsorption unit comprises an air suction port (5); the air suction port is arranged on the conveyor track and the air suction port is connected to an exhaust fan at the inner part of the feeding rail; one side of the feeding rail is connected to a discharge port of an unwinding shaft (6), and the other side is provided with a feeding belt mechanism. The baffles on the feeding rail gradually narrow from the unwinding shaft to the direction of the feeding belt mechanism until same has the same width as a raw material. The adsorption unit absorbs the raw material sent from the discharge port, and the position of the raw material is gradually adjusted under the action of the baffles to a final straightened position so as to prevent staggered misprinting. The adsorption unit ensures the stability of the feeding process, and the baffle position made be adjusted to suit paper of various specifications.
Patent WO-2021093039-A1 (WO)
Inventor: HU JINZHAO
IPC: A47K7/02
Filed: 2019-11-29
Abstract: Filet de fleur de douche et processus de production de filet de fleur douche, se rapportant au domaine technique des fleurs de douche, comprenant un corps de filet (1), le corps de filet (1) étant composé d'une pluralité de lignes de filet qui se croisent (11), des trous de filet en forme de losange (12) étant formés entre la pluralité de lignes de filet (11), le corps de filet (1) étant en forme de vague, le corps de filet (1) comportant une pluralité de saillies ondulées (101) et d'évidements ondulés (102) répartis à intervalles, et la distance entre deux saillies ondulées (101) adjacentes étant de 3 mm à 5 mm; dans le processus de transport, au moyen de la surface d'un rouleau de presse de transport pourvu de dents de pressage parallèles, lorsqu'une bande de filet passe entre deux rouleaux de presse de transport, les dents de pressage sur les rouleaux de presse de transport peuvent presser la surface de la bande de filet pour former les saillies ondulées (101) et les évidements ondulés (102), de telle sorte que la totalité de la bande de filet présente un motif en forme de vague; une fleur de douche réalisée à l'aide de la bande de filet présentant un motif en forme de vague peut augmenter la fonction de frottement pendant le processus de douche.