baber/WOPTO huggingface dataset:
Patent WO-2021082982-A1 (WO)
Inventor: YU WENLI
IPC: G06F16/33
Filed: 2020-10-20
Abstract: Disclosed in present application are a graphic knowledge base-based question and answer method and device, a storage medium, and an apparatus. The method comprises: carrying out voice detection, and when a questioning voice of a user is detected, performing voice recognition on the questioning voice to obtain questioning text information; on the basis of artificial intelligence, performing element recognition on the questioning text information by means of a preset element recognition model to obtain a questioning element corresponding to the questioning text information; obtaining knowledge elements of a plurality of stored problems in a preset graphic knowledge base; performing matching between the questioning element of the questioning text information and the knowledge elements of the stored questions, and if matching succeeds, displaying an answer corresponding to the successfully matched stored question. On the basis of element matching, the accuracy in question matching is improved, so that the accuracy and efficiency of intelligent questioning and answering are improved.
Patent WO-2022087935-A1 (WO)
Inventor: ZHANG YUANYUAN
IPC: B60H3/00
Filed: 2020-10-29
Abstract: L'invention concerne un système de climatisation à pompe à chaleur à boucles multiples prenant en charge le démarrage à basse température d'un véhicule automobile et un véhicule automobile, le système comprenant un système de liquide de refroidissement, un système de pompe à chaleur et un système de commande électronique ; le système de liquide de refroidissement comprend une boucle de liquide de refroidissement ; le système de pompe à chaleur comprend une boucle de liquide de refroidissement, la boucle de liquide de refroidissement comprenant un séparateur gaz-liquide, un compresseur, un échangeur de chaleur de batterie, un condenseur refroidi par liquide, un appareil de chauffage de liquide de refroidissement, une conduite de liquide de refroidissement et une soupape hydraulique située dans la conduite de liquide de refroidissement ; l'appareil de chauffage de liquide de refroidissement est utilisé pour chauffer le liquide de refroidissement lorsque la température ambiante est inférieure à une température prédéfinie et que le système de pompe à chaleur ne fonctionne pas ; le compresseur est utilisé pour réaliser un travail pour chauffer le liquide de refroidissement dans la conduite de liquide de refroidissement après le démarrage du système de pompe à chaleur ; le système de commande électronique comprend une unité de communication, un processeur et un module de commutation ; la boucle de liquide de refroidissement est thermiquement raccordée à la boucle de liquide de refroidissement. Sans ajouter d'appareil de changement d'état de liquide de refroidissement supplémentaire, l'invention résout le problème d'un système de pompe à chaleur qui est difficile à démarrer à basse température.
Patent WO-2021088740-A1 (WO)
Inventor: XU CHENLEI
IPC: H04W74/08
Filed: 2020-10-30
Abstract: Disclosed in the present application are a random access preamble configuration method suitable for a satellite network, and a communication device. According to the method, the position offset of a random access preamble and the duration of a physical random access channel (PRACH) transmission time can be flexibly configured according to the characteristics of a satellite system. The method comprises: a receiving device receives first indication information, the first indication information comprising indication information used for identifying the position offset of a random access preamble in a PRACH transmission time; the receiving device transmits a random preamble according to the first indication information, wherein the random preamble comprises a sequence part and a guard interval. Because in a satellite communication system, the communication distance is long and the transmission delay difference between users is large, the use of the method can reduce time domain resources occupied by a PRACH transmission time as much as possible.
Patent WO-2022077626-A1 (WO)
Inventor: REN WENWEN
IPC: B65G41/00
Filed: 2020-11-04
Abstract: A transfer robot for transferring plant radiation goods. The transfer robot comprises a support plate (2), wherein a support mechanism is arranged at the bottom portion of the support plate (2), a suction mechanism used for enhancing device stability is arranged on an inner side of the support mechanism, a placement mechanism is arranged at the top portion of the support plate (2), carrying mechanisms are arranged on a left side and a right side of the support plate (2); by means of the arrangement of the suction mechanism, in a loading and unloading process of a device, a third telescopic rod (15) pushes a transverse plate (14) to move downwards, so as to enable a suction cup (13) to make contact with the ground, and the suction cup (13) is connected to the ground in a way in which same is suctioned under the action of a vacuum pump, such that the device is fixed to the ground, stability is greatly enhanced, and safety during loading and unloading is improved; and a fourth telescopic rod (20) is used for controlling a bottom plate (22) to ascend and descend, the bottom plate lifts the goods, an electric roller (23) is used for controlling the goods to move, such that the goods are in a continuous horizontal state during a carrying process, and a fifth telescopic rod (31) is used for adjusting the distance between clamping plates (25) on two sides, such that the device can carry the goods of different sizes.
Patent WO-2022068016-A1 (WO)
Inventor: LIAO CHANGRUI
IPC: G02B7/10
Filed: 2020-11-18
Abstract: A preparation method for a variable-focus microlens group (14) and the variable-focus microlens group (14), the preparation method comprising the following steps: S100: providing a non-magnetic lens barrel (141) in which a non-magnetic lens (143) with a fixed position is formed, and injecting a magnetic photoresist into the non-magnetic lens barrel (141); S200: according to a three-dimensional model of a magnetic lens (142), projecting femtosecond laser pulses to a focal point while driving the magnetic photoresist in the non-magnetic lens barrel (141) to move three-dimensionally so as to position polymerization and curing points of the magnetic photoresist to the focal point for polymerization and curing, so that the interior of the magnetic photoresist is polymerized and cured into the shape of the magnetic lens (142); and S300: using a developer to remove the magnetic photoresist that are not polymerized and cured to obtain the magnetic lens (142) that may move along an optical axis in the non-magnetic lens barrel (141). The preparation method may directly fabricate, within the non-magnetic lens barrel (141), the magnetic lens (142) that may be driven by a magnetic field force.
Patent WO-2021135777-A1 (WO)
Inventor: WEI QUN
IPC: E04G5/00
Filed: 2020-11-27
Abstract: 一种爬架防护网框和立杆的连接结构，包括立杆(5)和立杆(5)左右两侧的多个爬架防护网框(1)，所述爬架防护网框(1)的两侧边缘分别固定有两连接片(7)，所述连接片(7)上开设有第一定位孔(73)，所述立杆(5)上设有两个分别与两所述连接片(7)相对应的U型连接座(9)，所述U型连接座(9)的左右两侧分别开设有第三定位孔(92)，所述第一定位孔(73)和第三定位孔(92)内穿设有一紧固螺钉(2)，所述紧固螺钉(2)的一端设有与其相适配的紧固螺母(6)，所述U型连接座(9)的内部安装有固定块(8)，所述固定块(8)上开设有第二定位孔(81)，所述紧固螺钉(2)还穿过第二定位孔(81)，所述固定块(8)的上下两侧分别固定有一固定板(4)，该连接结构具有稳固性强及安装简便的特点，解决了工人安装风险和操作难度大的问题。
Patent WO-2021147518-A1 (WO)
Title: Single split mold orifice para-position positioning and material distributing system and method for using same
Inventor: YE DELIN
IPC: B28B13/02
Filed: 2020-12-01
Abstract: A single split mold orifice para-position positioning and material distributing system and a method for using same, relating to the field of building ceramic tiles. The single split mold orifice para-position positioning and material distributing system comprises a prefabricated raw material transferring and supplying device (1), a para-position material distributing device (2), a flow guide grille (3), and a feeding carrier (4). The prefabricated raw material transferring and supplying device (1) is sequentially provided with a plurality of color zone stations (11) in the conveying direction of the feeding carrier (4). The para-position material distributing device (2) is disposed below the prefabricated raw material transferring and supplying device (1), a plurality of discharging holes (221) for distributing materials are formed in the bottom of the para-position material distributing device (2), and a switch is provided on each discharging hole (221). The flow guide grille (3) is located below the discharging holes (221), a guide-in mold orifice (3111) is formed in the top of the flow guide grille (3), and a guide-out mold orifice (3112) is formed in the bottom of the flow guide grille (3). The feeding carrier (4) is located below the para-position material distributing device (2), and the flow guide grille (3) is arranged on the surface of the feeding carrier (4). According to the system, a manufactured blank is clear in whole pattern border, the distributing amount is sufficient, the system is automatic, high in intelligent numerical control degree and high in efficiency, and the production efficiency is greatly improved.
Patent WO-2021121306-A1 (WO)
Title: 视觉定位方法和系统
Inventor: BAO LING
IPC: G06T7/73
Filed: 2020-12-17
Abstract: 一种视觉定位方法，所述方法包括获取定位图像，所述定位图像通过成像设备采集（410）；获取与所述成像设备所在区域相关联的三维点云地图（420）；基于所述定位图像，从所述三维点云地图中确定与所述定位图像相关联的目标区域；基于所述定位图像和所述目标区域，确定所述成像设备的定位信息。
Patent WO-2022077766-A1 (WO)
Inventor: LIU JINFENG
IPC: H05B45/345
Filed: 2020-12-24
Abstract: A backlight constant-current control circuit (1) and a backlight structure (14). The backlight constant-current control circuit (1) comprises a light-emitting module (2) and a constant-current control module (3), wherein the constant-current control module (3) comprises a first switch unit (4); and the constant-current control module (3) is used for adjusting, upon detecting that a working current of the light-emitting module (2) deviates from a pre-set current, a turning-on time and a turning-on degree of the first switch unit (4), so as to adjust the working current of the light-emitting module (2) to the pre-set current, such that the light emission brightness of the light-emitting module (2) is kept at the pre-set light emission brightness.
Patent WO-2021129781-A1 (WO)
Inventor: CHANG HSIANG HUI
IPC: H04B1/40
Filed: 2020-12-25
Abstract: La présente invention concerne un système de communication sans fil. Un circuit d'alimentation électrique (320) dans ledit système de communication sans fil comprend un modulateur de suivi d'enveloppe, un modulateur de suivi d'enveloppe pouvant être couplé à un premier circuit amplificateur de puissance (PA31) et un second circuit amplificateur de puissance (PA32), de manière à permettre au circuit d'alimentation électrique (320) d'alimenter le premier circuit amplificateur de puissance (PA31) et le second circuit amplificateur de puissance (PA32). Lorsqu'un signal d'envoi émis par un processeur (310) satisfait une première plage de bande passante, le circuit d'alimentation électrique (320) fournit de l'énergie au premier circuit amplificateur de puissance (PA31), et le premier circuit amplificateur de puissance (PA31) amplifie la puissance du signal d'envoi ; lorsque le signal d'envoi émis par le processeur (310) satisfait une seconde plage de bande passante, le circuit d'alimentation électrique (320) fournit de l'énergie au second circuit amplificateur de puissance (PA32), et le second circuit amplificateur de puissance (PA32) amplifie le signal d'envoi. Le premier circuit amplificateur de puissance (PA31) et le second circuit d'amplificateur de puissance (PA32), qui sont pour des bandes passantes différentes, partagent le circuit d'alimentation électrique (320), ce qui est bénéfique pour abaisser les coûts et réduire la surface de carte de circuit imprimé.
Patent WO-2022134050-A1 (WO)
Inventor: ZHANG SHICHANG
IPC: H04W72/02
Filed: 2020-12-25
Abstract: 本申请实施例提供一种无线通信方法和终端。所述方法包括：第一终端利用物理侧行触发信道PSTCH发送触发信令，所述触发信令用于指示第二终端发送用于辅助所述第一终端选择资源的参考资源集合。基于以上技术方案，通过引入PSTCH作为用于发送触发信令的信道，完善了用于发送触发信令的物理信道，能够提升系统性能。
Patent WO-2022041654-A1 (WO)
Inventor: XU SHUFEN
IPC: A61B17/56
Filed: 2021-01-29
Abstract: Disclosed is a diabetic foot treatment device, comprising at least two first elastic support rods, at least one supporting rod and at least two magnetic-control telescopic rods. At least two deformable frame bodies are formed in the device, and the supporting rod has the function of supporting the deformable frame bodies. In the device, by means of a magnetic field, the magnetic-control telescopic rod is adjusted and controlled to extend and retract, such that the deformable frame body deforms, and therefore, periosteal distraction is achieved and blood vessel repairing is promoted. The device has a simple structure, and when in use, the whole device is implanted into a human body and in-vitro adjustment and control are used, such that infections can be effectively prevented, and an accurate regulation function can also be achieved. Furthermore, a bone spicule can be further provided in the device, such that bone marrow can further participate in repairing and rebuilding blood vessels, thereby facilitating the treatment and recovery of diabetic feet.
Patent WO-2022174469-A1 (WO)
Title: 一种光照补偿方法、编码器、解码器及存储介质
Inventor: WANG FAN
IPC: H04N19/46
Filed: 2021-02-22
Abstract: 本申请实施例提供了一种光照补偿方法、编码器、解码器和存储介质，通过获取码流，并解析所述码流，得到光照补偿允许标识、当前运动信息和当前预测模式；若所述光照补偿允许标识为有效，则获取所述码流中的光照补偿帧级允许标识；若所述光照补偿帧级允许标识为有效，则获取所述码流中的光照补偿使用标识；若所述光照补偿使用标识为有效，则获取所述码流中的目标光照补偿模式的索引信息；基于所述目标光照补偿模式的索引信息，对当前块进行光照补偿。
Patent WO-2021196964-A1 (WO)
Title: 冷藏冷冻装置及其控制方法
Inventor: LI TAO
IPC: F25D11/02
Filed: 2021-03-03
Abstract: 一种冷藏冷冻装置及其控制方法，其中的控制方法包括检测储物空间被开闭的事件；在储物空间被开闭过程中，检测储物空间同一储物区域放入新物品的情况，并检测储物空间被开闭过程中因外部空气进入而导致储物空间温度变化情况；根据储物空间同一储物区域放入新物品的情况和储物空间温度变化情况确定向储物空间供应冷空气的时机，可保证储物空间在需要制冷时能够被尽快地降温。
Patent WO-2021185169-A1 (WO)
Inventor: SONG XUEYAN
IPC: H04L45/28
Filed: 2021-03-12
Abstract: 本申请提出一种切换方法、装置、设备和存储介质。该方法包括：在检测到切换触发条件的情况下，执行保护切换操作；本地第一类通信节点同步保护组切换相关状态信息到第二类通信节点，并由第二类通信节点同步转发本地第一类通信节点的保护组切换相关状态信息至对端第一类通信节点。
Patent WO-2022198389-A1 (WO)
Title: Sidelink configuration method and apparatus, communication device, and storage medium
Inventor: GUO SHENGXIANG
IPC: H04W36/00
Filed: 2021-03-22
Abstract: Embodiments of the present disclosure provide a sidelink (SL) configuration method and apparatus, a communication device, and a storage medium. The method is executed by a terminal, and comprises: reporting a network switching time supported by the terminal, wherein the network switching time is the time when the terminal performs network switching between the SL and new radio (NR); and receiving a guard period of the SL configured on the basis of the network switching time.
Patent WO-2021190546-A1 (WO)
Title: 包含蛋白激酶抑制剂和化疗药物的药物组合物及其用途
Inventor: LU XIANPING
IPC: A61K31/337
Filed: 2021-03-24
Abstract: 涉及生物技术领域，具体涉及包含蛋白激酶抑制剂和化疗药物的药物组合物及其用途。发现治疗铂难治/耐药复发的晚期卵巢癌，依托泊苷和紫杉醇分别与西奥罗尼联合用药后，缓解率分别为40％和50％，而依托泊苷单用的缓解率约27％，紫杉醇单用的缓解率约2l％，说明西奥罗尼联合依托泊苷或紫杉醇治疗铂难治/耐药复发的晚期卵巢癌取得了预料不到的协同增效作用。
Patent WO-2022226919-A1 (WO)
Inventor: LAN RUIDONG
IPC: G06F3/01
Filed: 2021-04-29
Abstract: A method for communicating with a passenger, which specifically comprises: obtaining sign language information of a target passenger in a cabin (S201); determining text information corresponding to the sign language information of the target passenger according to the sign language information of the target passenger (S202); and playing the text information corresponding to the sign language information of the target passenger by means of a multimedia device to notify a target person within the cabin of content that was conveyed in the sign language of the target passenger (S203). By utilizing the present method, the problem of a communication barrier with a specific passenger, e.g. a passenger with a speech and language impairment such as a hearing impairment, or a passenger for whom speaking is inconvenient, is solved.
Patent WO-2022062415-A1 (WO)
Inventor: ZHAO XINJIANG
IPC: G09G3/3208
Filed: 2021-05-07
Abstract: 提供一种电荷共享电路、方法、显示驱动模组和显示装置。电荷共享电路包括控制单元（31）和开关单元（32），其中，控制单元（31）分别与两个时钟信号生成单元包括的第一输出控制端电连接，用于当第一输出模块（11）在第一输出控制信号的控制下，控制不输出第一电压信号时，通过控制信号输出端向开关单元（32）提供打开控制信号；开关单元（32）在打开控制信号的控制下，控制导通所述两个时钟信号生成单元包括的时钟信号输出端之间的连接。
Patent WO-2022236471-A1 (WO)
Title: Methods, devices, and systems for configuring sidelink drx
Inventor: LUO WEI
IPC: H04W28/24
Filed: 2021-05-08
Abstract: The present disclosure describes methods, system, and devices for configuring a sidelink discontinuous reception (DRX). One method includes determining, by a first user equipment (UE), whether a reporting condition is satisfied; and in response to determining that the reporting condition is satisfied, sending, by the first UE, a DRX configuration information of the first UE to the network. In one implementation, the first UE may be a receiving (RX) UE.Another method includes obtaining, by the first UE, a list of DRX configurations; determining, by the first UE, at least one DRX configuration from the list of DRX configurations; and monitoring, by the first UE, a PC5 message according to the at least one DRX configuration.
Patent WO-2022127012-A1 (WO)
Inventor: LI AIDONG
IPC: G01N27/12
Filed: 2021-05-13
Abstract: Capteur d'hydrogène à large plage et ultra-haute sensibilité souple et procédé de préparation associé. Le capteur comprend une électrode conductrice (4), une couche sensible et une couche de substrat souple (1) en séquence de haut en bas ; la couche sensible est composée d'un film de MOx (2) et de nanoparticules de Pd (3), et les nanoparticules de Pd (3) recouvrent le film de MOx (2). Sur un substrat polymère souple, des technologies de dépôt de couche atomique et de dépôt de faisceau en grappe sont utilisées, un capteur d'hydrogène de type oxyde métallique classique est combiné avec un capteur d'hydrogène à base de type à conductivité quantique, et le capteur d'hydrogène souple qui présente une sensibilité extrêmement élevée, une large plage de portée et une excellente sélectivité, et capable de travailler à basse température est obtenu.
Patent WO-2021258908-A1 (WO)
Inventor: CHEN HUI
IPC: H04N5/225
Filed: 2021-05-14
Abstract: A camera module, comprising: a lens assembly, at least comprising a first lens (1) and a second lens (2); a prism assembly, comprising a first prism apparatus (101) and a second prism apparatus (102), the first prism apparatus (101) comprising a first light-reflecting surface and the second prism apparatus (102) comprising a second light-reflecting surface and a first light-transmitting surface; an image sensor (4), the light collected by the first lens (1) being transmitted to the image sensor (4) by means of a first optical path, the light collected by the second lens (2) being transmitted to the image sensor (4) by means of a second optical path, the first optical path passing through the first light-reflecting surface and the second light-reflecting surface, and the second optical path passing through the first light-transmitting surface; and an optical path gating mechanism, used for determining a target lens from the lens assembly on the basis of a camera mode selected by the user, and gating the optical path of the target lens to the image sensor in order to transmit the light collected by the target lens to the image sensor.
Patent WO-2022012163-A1 (WO)
Title: Folding control assembly for electric bed and electric bed
Inventor: ZHANG QINGJING
IPC: A47C17/86
Filed: 2021-05-21
Abstract: An electric bed and a folding control assembly therefor. The folding control assembly comprises an electric push rod (3) with two ends rotatably connected to a bed board (1) and a bed frame (2) respectively. Connecting shafts (6) for achieving relative rotation are provided between the bed board (1) and the electric push rod (3) and between the bed frame (2) and the electric push rod (3). Connecting holes (11) through which the connecting shafts (6) pass are provided on the bed board (1) and the bed frame (2), and bushings (7) are arranged between the connecting holes (11) on the bed board (1) and/or the bed frame (2) and the connecting shafts (6). The bushings (7) comprise a positioning part (9), the cross section of the positioning part (9) is non-circular, the shape of the cross section of the connecting hole (11) is the same as that of the cross section of the positioning part (9), the positioning part (9) is installed in the connecting hole (11) to achieve limiting in the circumferential direction. By means of the structure, the service life of the bushings (7) can be prolonged.
Patent WO-2021238783-A1 (WO)
Inventor: LAN QIN
IPC: H01F1/08
Filed: 2021-05-21
Abstract: 本发明公开了钕铁硼永磁材料、其原料组合物、其制备方法。用于制备钕铁硼永磁材料的原料组合物，包括以下组分：Nb，0.25-0.5mas％；Cu，0.55-0.8mas％。由该原料组合物制得的钕铁硼永磁材料方形度均为99％以上；20-150℃Hcj温度系数绝对值均在0.422％以下；热处理温区为470-510℃；Br≥14kGs，矫顽力≥25kOe。
Patent WO-2022016978-A1 (WO)
Title: Group management method and apparatus, computer device and storage medium
Inventor: HUANG SIJING
IPC: G06F17/18
Filed: 2021-05-21
Abstract: A group management method and apparatus, a computer device and a storage medium, the method comprising: obtaining group quality information of a target group (201); obtaining a score value of the target group according to the group quality information (202); according to the score value of the target group, obtaining an upper limit adjustment policy for the number of members in the target group (203); and according to the upper limit adjustment policy for the number of members, adjusting the upper limit of the number of members in the target group (204). Thus, the upper limit of the number of members in a group is adaptively dynamically adjusted on the basis of the usage of the group, for example, the upper limit of the number of members is increased for a high-quality group, and the upper limit of the number of members is reduced for a low-quality group, therefore there is no need to set a high upper limit for the number of members for all groups. Therefore, while meeting user requirements for the upper limit of the number of members in a group, meaningless resource reservation on the server side is reduced, thereby improving the utilization efficiency of the resources reserved by a server for a group.
Patent WO-2022246601-A1 (WO)
Inventor: CHEN CHIENHUA
IPC: H03H9/64
Filed: 2021-05-24
Abstract: The present application relates to an acoustic wave filter packaging structure and a manufacturing method therefor, and an electronic device. The packaging structure comprises an acoustic wave filter packaging module, which comprises a first plastic package layer, a plurality of acoustic wave filters, a first protective layer, and a redistribution layer, wherein the first plastic package layer at least partially wraps each acoustic wave filter, and a plurality of first protruding blocks on a first surface of each acoustic wave filter is exposed out of the first plastic package layer; the first protective layer covers a first face of the first plastic package layer, and is respectively provided with a first via hole at a position corresponding to each first protruding block; the redistribution layer is arranged on the face of the first protective layer that is away from the first plastic package layer, and is respectively electrically connected to the first protruding blocks by means of the plurality of first via holes. The acoustic wave filters in the packaging structure have high film pressure resistance and good structural stability, and the packaging structure has an improved yield and improved efficiency controllability and reduced thickness and size, which can satisfy the integration requirements of smaller-sized electronic devices.