baber/WOPTO huggingface dataset:
Patent WO-2021103526-A1 (WO)
Title: 一种用于电子产品的振动激励器以及电子产品
Inventor: MAO DONGSHENG
IPC: H04R9/06
Filed: 2020-06-30
Abstract: 本发明公开了一种用于电子产品的振动激励器以及电子产品。所述振动激励器包括第一振动组件，第二振动组件。第二振动组件包括第二盆架、磁环、管状磁铁、线圈，第二盆架的内底面上设有向靠近所述第一振动组件的方向延伸的凸台，管状磁铁套设在凸台上，磁环设置在第二盆架的内底面上，磁环的高度小于管状磁铁，磁环的充磁方向朝向第一振动组件，管状磁铁的充磁方向平行于凸台的径向，管状磁铁的外圈的磁极与磁环朝向第一振动组件的磁极相同，线圈环绕于管状磁铁周围。本发明管状磁铁自身发出的磁力线会径向穿过线圈，线圈产生的电磁力平行于凸台的轴向方向，能够驱动第一振动组件和第二振动组件之间产生较大的驱动力，驱动振动激励器振动。
Patent WO-2021004432-A1 (WO)
Title: 基于弹性成像的检测设备
Inventor: LU FENGMIN
IPC: A61B8/08
Filed: 2020-07-06
Abstract: 本发明公开了一种基于弹性成像的检测设备，所述设备包括：采集部，用于针对待测组织采集基于超声信号的参数；处理部，用于按照所述参数的设定分组及其所对应的检测模型，获取组织病变评估结果。本发明公开的基于弹性成像的检测设备，提供了获取组织病变评估结果的无创方式，通过基于超声信号的参数的设定分组及其对应的检测模型，能够无创、且连续准确的获取多种组织病变评估结果。
Patent WO-2021008538-A1 (WO)
Inventor: ZHANG LONG
IPC: G10L17/22
Filed: 2020-07-15
Abstract: A voice interaction method. The interaction method comprises: an electronic device receiving a first voice signal, the first voice signal containing a wakeup word; the electronic device switching from a standby state to a working state according to the wakeup word, and the electronic device outputting a second voice signal with a first tone. The content of the second voice signal is used to respond to the content of the first voice signal, the first tone is obtained from personal information associated with voice print features of the first voice signal, the personal information associated with the voice print features of the first voice signal comprises personal information corresponding to a first registered voice signal, and among a plurality of registered voice signals, voice print features of the first registered voice signal are most similar to the voice print features of the first voice signal. The voice interaction method uses a tone satisfying a user's requirement for conversation, improving user experience.
Patent WO-2021008542-A1 (WO)
Inventor: LIU XU
IPC: H04W72/00
Filed: 2020-07-15
Abstract: Provided are a method and apparatus for receiving system information, a method and apparatus for sending system information, and a storage medium. The method for receiving system information comprises: receiving a system information (SI) receiving indication message sent by a base station; and receiving system information indicated by the SI receiving indication message.
Patent WO-2021082549-A1 (WO)
Inventor: ZHANG ZHIYUAN
IPC: C23C14/24
Filed: 2020-07-24
Abstract: A mask plate, comprising: a frame (101), an opening (102) surrounded by the frame (101), a shielding portion (103), and at least one connecting portion (104) connecting the shielding portion (103) and the frame (101); the shielding portion (103) is arranged in the opening (102); in a direction perpendicular to the mask plate, the connecting portion (104) includes a first part (1041) arranged close to a substrate (201) to be evaporated and a second part (1042) arranged away from the substrate (201) to be evaporated; the vertical projection of the second part (1042) covers the vertical projection of the first part (1041); and the area of the cross section of the first part (1041) parallel to the mask plate gradually decreases along the direction away from the second part (1042).
Patent WO-2022021066-A1 (WO)
Inventor: WANG LIZHONG
IPC: G01V9/00
Filed: 2020-07-28
Abstract: A submarine mobile CPTu sounding equipment, comprising: an underwater heaving moving unit, the underwater heave moving unit comprising a support frame (3), a guide frame (7), water injection/drainage buoys (8), and vector propellers (1), the guide frame (7) being vertically fixed on the support frame (3); the water injection/drainage buoys (8) being symmetrically arranged on the support frame (3) and used for providing heave force; the vector propellers (1) being fixed on the guide frame (7) and used for providing advancing power; a CPTu probe assembly (4) mounted on the support frame (3) and guided by the guide frame (7); and a hydraulic propelling system (5) used for providing penetration force to the CPTu probe assembly. The present invention can increase operation depth of the CPTu sounding equipment, significantly improve movable operation capability, and have the advantages of being great in depth, high in mobility, miniature, and lightweight.
Patent WO-2021063100-A1 (WO)
Title: 一种数据处理方法、装置及存储介质
Inventor: WANG XIAOLU
IPC: H04W72/04
Filed: 2020-07-30
Abstract: 本申请公开一种数据处理方法，包括：网络设备获取目标波束或目标小区内包含传输时延差的目标信息，在根据传输时延差确定第一前导格式之后，确定用于指示第一前导格式和随机接入周期包含的随机接入时机的第一集合的第一配置信息，第一集合包含的随机接入时机之间的间隔大于或等于第一前导格式对应的前导长度；根据第一配置信息生成对应的第一配置索引。本申请技术方案能够根据不同波束或小区的传输时延差确定其所需的前导格式，然后进一步确定随机接入时机的配置信息，使得所配置的随机接入时机之间的间隔大于或等于其所需要的前导格式对应的前导长度，从而能够解决非陆地通信场景中前导检测窗重叠等等相互干扰问题。
Patent WO-2021114690-A1 (WO)
Title: 触控笔、终端及其控制方法和计算机可读存储介质
Inventor: XIAO MING
IPC: G06F3/0481
Filed: 2020-07-31
Abstract: 本申请公开了一种触控笔的控制方法，所述触控笔的控制方法包括以下步骤：获取所述触控笔与书写界面之间的操作信息；根据所述操作信息确定目标操作对象和运行信息；控制所述目标操作对象按照所述运行信息运行。本申请还提供一种触控笔、终端及控制方法、移动终端的控制方法、内置触控笔的终端控制方法、基于触控笔的触控提醒方法和计算机可读存储介质。
Patent WO-2021063102-A1 (WO)
Title: Top panel for a laundry washing machine
Inventor: HOMBROEK PHILLIP
IPC: D06F37/28
Filed: 2020-07-31
Abstract: A top panel (20) for a laundry washing machine (10). The top panel (20) allows for separation from the remaining portion of the laundry washing machine (10). The top panel (20) may include a door (22) to a vertically mounted wash tub (16) within a cabinet (70). The top panel (20) may include one or more apertures (21) to allow the user to access the one or more controls (18) or internal components separately mounted from the top panel (20). The separable top panel (20) may allow for ease of servicing and/or assembly of the laundry washing machine (10).
Patent WO-2022027688-A1 (WO)
Inventor: LI JUN
IPC: H04L1/16
Filed: 2020-08-07
Abstract: 本申请公开了一种确定HARQ-ACK码本的方法及装置，其中方法包括：在网络设备配置了一个DCI可以调度的最大码字数为2的情况下，当终端设备接收到来自网络设备的第一DCI，且该第一DCI指示高优先级时，终端设备可以根据一个码字在高优先级的HARQ-ACK码本中为该第一DCI对应的HARQ反馈信息预留信息比特，如此，可有效限制高优先级HARQ-ACK码本的大小，提高高优先级HARQ-ACK码本的传输性能。
Patent WO-2022032419-A1 (WO)
Inventor: YANG LIUXI
IPC: B09B3/00
Filed: 2020-08-10
Abstract: A biological clearing device for clearing garbage, comprising a can body (1). Multiple guide plates (2) are arranged on the inner side of the top of the can body (1), a first rotating rod (3) is arranged at the bottoms of the guide plates (2) and located between two sides of the interior of the can body (1), multiple smashing wheels (4) are arranged on the outer surface of the outer side of the first rotating rod (3) and are located inside the can body (1), a second rotating rod (5) is arranged at the bottoms of the smashing wheels (4) and located between the two sides of the interior of the can body (1), multiple stirring rods (6) are arranged on the outer surface of the outer side of the second rotating rod (5), a water storage tank (7) is arranged at the bottom of the can body (1), and a water inlet (8) is provided in the outer side of the water storage tank (7) and located on the outer side of the can body (1). According to the device, the first rotating rod (3) and the second rotating rod (5) are combined for use in fully crushing and stirring garbage; the effects of convenient and fast feeding, rapid crushing and biological decomposition are achieved; garbage is integrally treated; the device is easy and convenient to use; and the practicability is high.
Patent WO-2021036815-A1 (WO)
Inventor: WANG HUALEI
IPC: H04W72/04
Filed: 2020-08-14
Abstract: La présente invention concerne un procédé et un dispositif de détermination de bande passante de transmission appliqués à un terminal. Ledit procédé comprend les étapes consistant à : recevoir des informations de configuration de réseau, les informations de configuration de réseau contenant une indication d'informations ; et déterminer, selon l'indication d'informations, si des informations de commande de liaison descendante contiennent des informations d'indication de bande passante de transmission. La présente invention permet à un terminal de déterminer une largeur de bande de transmission, évitant la situation dans laquelle le terminal ne parvient pas à décoder ou dans laquelle une erreur de décodage se produit.
Patent WO-2021057323-A1 (WO)
Inventor: WANG DINGFENG
IPC: F21V23/06
Filed: 2020-08-14
Abstract: 本发明涉及一种波浪状的LED短灯带组装成的长灯带及制作方法，具体而言，将含多条灯带LED线路板模组的连体短灯带，用挤压模具挤压灯带的线路板，形成波浪状的连体短灯带，是可伸缩的波浪状模组的连体短灯带，用带胶的膜粘贴多条平行导线制成长排线，排线上露出金属焊点，然后将波浪状模组的连体短灯带首尾排列焊接组装到长排线上，然后分条成单条，制作成波浪状的LED短灯带组装成的长灯带。
Patent WO-2021212705-A1 (WO)
Inventor: ZHOU XUESONG
IPC: G02F1/1335
Filed: 2020-08-15
Abstract: Disclosed is a light leakage prevention tiling screen, wherein a module sectional material (4) directly extends to the bottom of liquid crystal glass (2) and protrudes out of a diffusion plate (3); a cavity for free deformation of the diffusion plate (3) is provided between the liquid crystal glass (2) and the diffusion plate (3); and a rubber frame design is omitted between the diffusion plate (3) and the module sectional material (4), such that outward turning of a covered edge (1) caused by thermal deformation of the rubber frame due to long-term use of a backlight module is effectively prevented, and the phenomenon of light leakage is avoided. Disclosed is a light leakage prevention combined screen, which is formed by combining and tiling at least two tiling screens. Two independent flanged edges (11) used for pressing the liquid crystal glass (2) are configured to be flanged edges (111, 112) which share one covered edge (1) and extend in two opposite directions, such that physical tiling seams are narrowed, the process of joining two covered edges (1) is omitted, and the installation procedure of the tiling screens is simplified. The defects caused by the phenomenon of light leakage after long-term use of tiling screens in the prior art are overcome.
Patent WO-2021253605-A1 (WO)
Title: Automatic photographing line for transparent root system cultivation containers
Inventor: WU JIE
IPC: G03B15/00
Filed: 2020-08-17
Abstract: An automatic photographing line for transparent root system cultivation containers, comprising a walking guide rail (5), a transport trolley (2), two rows of photographing station groups (1), and a transparent root system cultivation container buffer mechanism (3), wherein the walking guide rail (5) is provided between the two rows of photographing station groups (1); one end of the walking guide rail (5) extends into a region formed by two vertical supports (3-12) and horizontal supports (3-2); the transport trolley (2) moves back and forth between the photographing station groups (1) and the transparent root system cultivation container buffer mechanism (3) along the walking guide rail (5); and when two buffer racks (G, H) both rotate to the vertical supports (3-12), same are used for the transportation of transparent root system cultivation containers between the photographing station groups (1) and the two buffer racks (G, H). The automatic photographing line achieves the transportation of the transparent root system cultivation containers between the photographing station groups and the two buffer racks, and achieves the the high-throughput and automatic real-time monitoring and acquisition of the transparent root system cultivation containers.
Patent WO-2021043005-A1 (WO)
Inventor: WU SHUANG
IPC: H04N5/225
Filed: 2020-08-21
Abstract: 本申请公开了一种摄像模组及电子设备。摄像模组包括：装饰片组件、第一摄像头和第二摄像头；第一摄像头的尺寸大于第二摄像头的尺寸，装饰片主体具有对应第一摄像头和第二摄像头的第一摄像孔和第二摄像孔。遮挡件设于装饰片主体和盖板之间，并具有与第二摄像孔同轴的第一通孔；第一通孔的尺寸小于第二摄像孔的尺寸。盖板具有分别对应第一摄像头和第二摄像头的第一丝印圈和第二丝印圈，第一丝印圈和第二丝印圈的尺寸相同，并且第一丝印圈的尺寸小于或等于第一摄像头的尺寸。通过遮挡件，盖板上的第一丝印圈和第二丝印圈的尺寸可以设置成相同大小；并使得盖板在遮挡第一摄像头的外围的同时，还可以提高摄像模组的组装效率。
Patent WO-2022041172-A1 (WO)
Inventor: Li shu peng
IPC: A61P25/16
Filed: 2020-08-31
Abstract: La présente invention concerne l'utilisation d'un composé dans un médicament anti-dépresseur, d'anesthésie, d'analgésie, d'amélioration de la fonction cognitive, de protection des poumons, et de traitement ou de prévention de la sclérose latérale amyotrophique ou du syndrome de douleur régionale complexe. Le composé selon la présente invention présente un temps d'efficacité plus Long que les composés HNK existants, et le composé selon la présente invention ne produit pratiquement pas de dépendance.
Patent WO-2021052290-A1 (WO)
Inventor: XU JIE
IPC: H04M1/72454
Filed: 2020-09-14
Abstract: 一种音量调节方法及电子设备，该方法应用于具有左侧和右侧均为弧形的曲面屏幕的电子设备，该方法包括：接收用户在曲面屏幕的第一侧边区域的第一操作（1601），第一侧边区域为左侧和右侧中的一个；响应于第一操作，在与第一操作对应的操作位置显示第一提示信息（1602），第一提示信息包括用于调高音量的第一提示标识和用于调低音量的第二提示标识；检测到用户在第一提示标识上的第二操作时，响应于第二操作调高音量；或者，检测到用户在第二提示标识上的第三操作时，响应于第三操作调低音量（1603）。通过先显示提示标识，再对提示标识进行操作，可实现在曲面屏幕上操作达到调节音量的目的，还可以对用户的误操作进行过滤，降低曲面屏幕的误操作几率。
Patent WO-2021063224-A1 (WO)
Inventor: KONG WEI
IPC: H04W76/12
Filed: 2020-09-23
Abstract: 一种数据分流方法及装置，该方法在应用于会话管理功能SMF时，包括：接收策略控制功能PCF发送的协议数据单元PDU会话策略，所述PDU会话策略中携带有用于指示是否允许对目标PDU会话进行本地分流的指示信息；根据所述会话策略，确定是否对所述目标PDU会话进行本地分流并执行用户面功能UPF的选择。
Patent WO-2022061907-A1 (WO)
Title: Procédés et appareils de communication maritime
Inventor: LUAN SHUNQI
IPC: H04W72/04
Filed: 2020-09-28
Abstract: Sont divulgués des procédés et des appareils de communication maritime. Selon un mode de réalisation, un réseau comprend une pluralité de premières stations de base et de premiers serveurs au niveau d'une pluralité de premiers navires maritimes respectifs. En réponse à un événement déclencheur indiquant qu'une attribution de spectre est nécessaire pour deux premiers navires maritimes ou plus de la pluralité de premiers navires maritimes, un serveur de gestion dans le réseau détermine des valeurs d'importance des deux premiers navires maritimes ou plus dans l'attribution de spectre, sur la base d'informations relatives au réseau. Le serveur de gestion attribue un spectre disponible aux deux premiers navires maritimes ou plus sur la base au moins des valeurs d'importance.
Patent WO-2021023315-A1 (WO)
Inventor: XIONG CAIHUA
IPC: B25J9/16
Filed: 2020-09-30
Abstract: A hand-eye-coordinated grasping method based on a fixation point of a person's eye, comprising the following steps: S1, using an eye tracker to determine a fixation point of a person's eye, and on the basis of the fixation point of the person's eye, determining a position of an object (20) in which a user is interested; S2, by means of discretizing and traversing, obtaining a set of executable grasping orientations of a mechanical arm (11) at each position in space, and storing same in a server; S3, on the basis of the position of the object in which the user is interested, accessing the server so as to search for and obtain a set of executable grasping orientations for said position; S4, on the basis of an inverse solution for each grasping orientation in the set of executable grasping orientations, obtaining a plurality of solutions for each joint angle of the mechanical arm, and determining optimal solutions from among the plurality of solutions for the joint angles, that is, obtaining an optimal joint angle corresponding to each joint of the mechanical arm; and S5, each joint of the mechanical arm moving to the corresponding optimal joint angles, and then grasping the object in which the user is interested with the best grasping orientation. The hand-eye-coordinated grasping method based on a fixation point of a person's eye features the advantages of accurate grasping and convenient operation.
Patent WO-2022041456-A1 (WO)
Inventor: WU JUN
IPC: H04R1/02
Filed: 2020-10-27
Abstract: 本发明提供了一种发声器件，其包括具有收容空间的壳体以及收容于收容空间的发声单体，发声单体包括用于振动发声的振膜，壳体由金属材料制成且包括底座和后壳；底座包括固定于发声单体远离后壳一侧的底座板、由底座板的外周缘向后壳方向弯折延伸的底座延伸壁、副延伸壁和法兰边；发声器件还包括收容于收容空间的呈环状的支架，支架绕设固定于发声单体周侧并形成密封，支架由塑胶材料制成且抵接固定于底座；后壳、底座、支架以及发声单体共同围成后声腔。与相关技术相比，本发明的发声器件可靠性好。
Patent WO-2021169373-A1 (WO)
Inventor: LIU ZHENZHEN
IPC: A63F13/24
Filed: 2020-10-31
Abstract: A gamepad and a joystick feedback force device therefor. The joystick feedback force device comprises a joystick (1) used for receiving user operations. The joystick (1) is rotatably mounted in a housing (2) of the gamepad. The joystick feedback force device further comprises a torque output device (4). An output shaft of the torque output device (4) is connected to a rotating shaft (3) of the joystick (1) so as to apply torque to the rotating shaft (3) to form a feedback force to the joystick (1). By applying the above-mentioned gamepad and joystick feedback force device, when a user operates the joystick (1), the output shaft of the torque output device (4) outputs a certain torque and applies the torque to the rotating shaft (3) of the joystick (1), that is, the corresponding torque is applied to the joystick (1) to form feedback force to the user. Therefore, during a process of operating the joystick (1), the user can not only feel the action on the joystick (1) by means of a control object on the screen, but also directly feel the feedback force provided by the joystick (1), and thus a good operation feel can be obtained.
Patent WO-2021243956-A1 (WO)
Title: 基于用户苛刻程度进行细粒度文本情感分析的方法
Inventor: WANG XUN
IPC: G06F40/284
Filed: 2020-11-10
Abstract: 一种基于用户苛刻程度进行细粒度文本情感分析的方法，该方法根据数据集中评论自动提取了产品属性，并根据产品属性对评论进行了分割，以达到细粒度分析的效果，然后采用了考虑用户苛刻程度的分析模型，分析模型将用户苛刻程度作为隐变量，并通过期望最大化EM算法进行求解，得到每个产品的若干个产品属性的评估结果，进一步提高了情感分析的准确率。该方法解决了情感分析中分析粒度过大和用户苛刻程度不一的问题，从而可以对产品评论进行高质量的情感分析。
Patent WO-2021093811-A1 (WO)
Title: Network access method and related device
Inventor: JIANG WEIYU
IPC: H04L29/06
Filed: 2020-11-12
Abstract: Embodiments of the present application provide a network access method and a related device. The method comprises: a terminal sends a first request message to a management server, the first request message being used for determining an identity identifier (ID) of the terminal; the terminal receives a zero-knowledge token and n pairs of IDs sent by the management server, wherein each pair of IDs of the n pairs of IDs comprise a first ID and a second ID, n first IDs comprised in the n pairs of IDs are obtained by encrypting the identity ID, and the second ID in any pair of IDs is an ID after blinding the first ID of any pair of IDs; the zero-knowledge token is generated according to n second IDs comprised in the n pairs IDs; wherein the zero-knowledge token is used for initial network access authentication of the terminal and an access network device, and the n pairs of IDs are used for performing subsequent network access authentication with the access network device after the terminal accesses the access network device. By adopting the embodiments of the present application, the privacy security of the terminal can be protected.
Patent WO-2021109890-A1 (WO)
Inventor: TANG WENQING
IPC: G06T7/254
Filed: 2020-11-23
Abstract: An autonomous driving system comprises a mobile base having one or multiple motorized wheels, a first end, and a second end opposite the first end, one or multiple cameras capable of recognizing a target object, one or multiple distance sensors capable of measuring a distance between the target object and the mobile base, and a controller. The controller controls movement of the motorized wheel according to information received by the one or multiple cameras and distance sensors, and switches, in response to a change in an environmental condition, an operation mode of the autonomous driving system from a following mode employing machine vision to a pure distance measurement mode such that the autonomous driving system automatically and continuously follows the target object moving in a specific direction. In the following mode employing machine vision, all data acquired by the one or multiple cameras and the one or multiple distance sensors is used in following the target object. In the pure distance measurement mode, only the data of the one or multiple distance sensors is used in following the target object.
Patent WO-2022109841-A1 (WO)
Inventor: SUN SHENGLI
IPC: B25J15/00
Filed: 2020-11-25
Abstract: 一种工业机械手臂放置基座，包括升降装置（1）、升降驱动装置（2）、升降传动装置（3）和固定装置（4），升降驱动装置（2）设于升降装置（1），升降传动装置（3）设于升降装置（1）上，固定装置（4）设于升降装置（1）上。该升降装置能够调节高度，来弥补底座高度不足，避免了垫块的误差累计，提高了安装精度，使用电缸分别推动能够带着安装台调整角度，避免由于厂房地基、机台自身等水平度不够或者水平度误差累计带来的偏差，配合调节完成后加强结构刚性的固定装置，有效解决了目前市场上的工业机械手臂基台可调节和结构刚性难以同时满足的问题。
Patent WO-2021164366-A1 (WO)
Inventor: PI TIBIN
IPC: F24F13/24
Filed: 2020-11-30
Abstract: 本发明公开了一种具有变径蒸发器的立式加湿器，属一种蒸发式加湿器，加湿器包括外壳体，外壳体的内部设有蒸发水槽，蒸发水槽内设有蒸发器，蒸发器的下方安装有风扇，风扇的进风端与外壳体的进风口相连通；蒸发水槽的上部还安装有储水箱，蒸发器环绕于储水箱的下部，且储水箱还通过进水口与蒸发水槽相连通；外壳体的上部有出风口，出风口与风扇的出风端相连通，蒸发器置于出风口与风扇的出风端之间的气流通道内。通过将风扇安装在蒸发器的下部，使运行噪音声波穿过蒸发器而消减，从而实现静音；下端紧密上段疏松的变径蒸发器还可提升气流的湍动和传质效应，从而有效提升加湿量；并且，变径蒸发器环绕纵置的紧凑产品结构，使得加湿器体积更小。
Patent WO-2021196684-A1 (WO)
Title: 电池性能参数的估算方法、装置、设备和介质
Inventor: WEI YIMIN
IPC: G01R31/388
Filed: 2020-11-30
Abstract: 一种电池性能参数的估算方法、装置、设备和介质，涉及电池电力领域。电池性能参数的估算方法包括：在第一容量值为端点值的第一容量区间内调整电池容量的过程中生成第一待标定曲线段（S101）；在预设基准曲线中确定与第一待标定曲线段相匹配的第一目标曲线段（S102）；将第一目标曲线段对应的SOC区间确定为第一待标定曲线段的SOC区间（S103）；基于第一待标定曲线段的SOC区间估算电池的性能参数（S104），性能参数包括当前SOC和/或当前电池容量。电池性能参数的估算方法、装置、设备和介质，能够准确的估算出电池性能参数。
Patent WO-2022110241-A1 (WO)
Inventor: CHUANG SHIH-HUNG
IPC: A63H3/00
Filed: 2020-11-30
Abstract: A toy having a rotatable head, the toy including a head (10); a body portion (20), which is provided with an upper opening (21) and a lower opening (22); and a rotating assembly (30), including a base (31), a linkage rocker (32), a bottom cover (33) and an anti-slip telescopic assembly (34). One end of the base (31) is recessed to form an accommodating recess (311); one end of the linkage rocker (32) is provided with an anti-detachment portion (321), and a directional rotating shaft (323) is formed at the other end of the linkage rocker (32); the linkage rocker (32) is arranged in the bottom cover (33) in a penetrating manner; the bottom cover (33) covers the other side face of the accommodating recess (311); the directional rotating shaft (323) is accommodated in the bottom cover (33); the anti-slip telescopic assembly (34) is assembled on the linkage rocker (32) and is located in the accommodating recess (311), and can selectively pass out of the lower opening (22); and the anti-detachment portion (321) passes through the upper opening (21) and a connecting hole (11) and is located in the head (10). All elements of the toy are combined in parallel, and the characteristic whereby the anti-slip telescopic assembly (34) can drive the head (10) to rotate is utilized, such that the effect of an ornament having variable appearance molding is achieved, and the toy can also be slid along a plane and played with to rotate the head thereof, and provides a fun having a dynamic effect.
Patent WO-2021109979-A1 (WO)
Title: Flowable fibrinogen thrombin paste
Inventor: TIAN YUAN
IPC: A61K38/38
Filed: 2020-12-01
Abstract: Provided are compositions comprising: (i) a blend of fibrinogen, thrombin, wherein the blend is in the form of a plurality of particles, and (ii) a hydrophobic dispersant, wherein the composition is in the form of a paste at at-least one temperature in the range of 10°C to 37°C, and methods for preparing a fibrin adhesive sealant in/on an injured tissue.
Patent WO-2022116194-A1 (WO)
Title: 一种全景呈现方法及其装置
Inventor: YANG QIN
IPC: G06T3/40
Filed: 2020-12-04
Abstract: 本发明提供了一种全景呈现方法及其装置，本发明在硬件上通过使用单个鱼眼投影仪和球形屏幕的组合结构呈现全景图像，利用鱼眼镜头与观看者位置的几何关系和等距投影变换，使180°鱼眼投影向球形屏幕中心的观看者呈现出720°环境信息，并且大大简化图像转换过程，实现零畸变。软件上基于单虚拟摄像机的720°全景图一步生成法，无需多个摄像机采集六张图、合成立方体贴图再转换为全景图的繁杂步骤，而是直接在3D空间到2D图像过程中调整景物顶点位置，一步生成最终全景图，软硬件的紧密结合使图像转换速度提升超过6倍，足以展示内容真实环境，使观看者产生身临其境的沉浸感，并可实时变换，与观看者互动。