baber/WOPTO huggingface dataset:
Patent WO-2023060513-A1 (WO)
Title: 一种基于形式化验证的网络可达性求解算法
Inventor: CHANG RUI
IPC: H04L43/50
Filed: 2021-10-14
Abstract: 本发明公开了一种基于形式化验证的网络可达性求解算法，对网络可达性问题进行抽象建模，通过语义等价性基于集合进行具体建模和精化，并通过逻辑等价性转换实现网络可达性求解算法，形式化验证能够确保该算法可正确有效地求解网络模型的可达性问题。本发明借助形式验证工具，通过数学推理确保了可达性求解算法的正确性和逻辑完备性。相比于传统的用例覆盖测试方案，本发明基于形式化验证方法保证了网络可达性算法的正确性和有效性。
Patent WO-2022095681-A1 (WO)
Inventor: JIN LEI
IPC: D06F37/28
Filed: 2021-10-18
Abstract: 一种门盖把手的安装结构及衣物处理装置，安装结构包括分别设于把手（4）和门盖（3）上的若干凹陷或凸起，门盖（3）上至少设有两组凹陷/凸起，且可与把手（4）上多个位置的凸起/凹陷相对应插接，使把手（4）可以多个朝向装配于门盖（3）表面。衣物处理装置包括上下设置的滚筒腔和对应滚筒腔的门盖（3），在门盖（3）上应用上述安装结构，可使相同结构的把手（4）以相反的朝向装配于上、下门盖，在提高用户体验的同时节省了设计和生产成本。
Patent WO-2023050493-A1 (WO)
Inventor: KAWASAKI KIYOSHI
IPC: A61Q19/02
Filed: 2021-10-20
Abstract: 一种纳米化抗糖化组合物包括以下组分：纳米助溶剂5份；植物提取物20～30份；羟丙基四氢吡喃三醇10～15份；富勒烯1.0～3.0份；寡肽-1 1.0～2.0份；多元醇防腐剂2.0～5.0份；其中，所述的植物提取物包括冲绳香檬提取物、温州蜜柑果皮提取物、洋蔷薇花提取物、甜茶叶提取物、巴西番荔枝果皮提取物、枇杷叶提取物、迷迭香叶提取物和沙棘果提取物。所述组合物更容易添加至化妆品常用剂型中，更易渗透至皮肤角质层中发挥功效，不需要添加化学合成防腐剂，温和无刺激，所述组合物能够显著改善肤色暗沉、提升皮肤弹性与紧致度、增加皮肤抗糖化能力。
Patent WO-2022205906-A1 (WO)
Title: 数据加密方法、装置、电子设备及存储介质
Inventor: MA HUIGUANG
IPC: H04L9/08
Filed: 2021-11-04
Abstract: 数据加密方法、装置、电子设备及存储介质，涉及数据处理领域。数据加密方法包括：接收第一终端发送的密钥获取请求，密钥获取请求中包含第一终端标识；获取密钥数据库，密钥数据库中包含具有对应关系的终端标识和密钥信息；响应于第一终端为可信终端，且密钥数据库中不包含与第一终端标识对应的密钥信息，生成与第一终端标识对应的第一密钥信息，并发送第一密钥信息至第一终端，以使第一终端通过第一密钥信息加密或解密第一终端与服务器之间的通信数据，其中，可信终端为已获得服务器的预设账户授权的终端。本公开技术方案采用线下授权管理、线上密钥分发以及数据加密相结合的方式，可以确保终端与服务器之间通信数据的安全。
Patent WO-2022105767-A1 (WO)
Inventor: XIA JINSHENG
IPC: A47J36/00
Filed: 2021-11-16
Abstract: L'invention concerne un dispositif combiné de lavage du riz d'un robot de cuisson, le dispositif combiné de lavage du riz comprenant un tuyau de fixation (1), un manchon d'entraînement (2), un ensemble d'entraînement (3), un ensemble télescopique (4), un ensemble d'alimentation/d'évacuation d'eau (5) et un ensemble de commande (6), l'ensemble télescopique (4) comprenant un tuyau télescopique (41) relié de manière coulissante au manchon d'entraînement (2), un écrou de vis-mère (42) relié à la paroi interne du tuyau télescopique (41) et une vis-mère creuse (43) s'accouplant à l'écrou de vis-mère (42) ; une partie coulissante guidée (44) est disposée entre le tuyau télescopique (41) et le manchon d'entraînement (2), et une extrémité du tuyau télescopique (41) est raccordée à un ensemble de lavage et d'agitation de riz (7) ; et la vis-mère creuse (43) est dotée d'une rainure d'étanchéité (431), et un élément d'étanchéité (45) qui vient en butée contre le tuyau télescopique (41) est agencé dans la rainure d'étanchéité (431). L'invention concerne par conséquent également un processus de lavage du riz au moyen du dispositif combiné de lavage du riz. Le dispositif combiné de lavage du riz peut réaliser de façon synchrone l'alimentation/l'évacuation d'eau et le lavage du riz, présente un bon effet de lavage du riz et présente une structure compacte et un aspect attractif.
Patent WO-2022105777-A1 (WO)
Inventor: CHEN HAO
IPC: G02F1/13357
Filed: 2021-11-17
Abstract: A light guide plate (300), a backlight module (100) and a display device. The light guide plate (300) is used for coupling with a light source (200). The light guide plate (300) comprises a light emergent surface (310), a bottom surface (320), a light incident surface (330), a plurality of strip-shaped micro structures (350) and a plurality of light guide micro structures (360). The bottom surface (320) is opposite to the light emergent surface (310). The light incident surface (330) is connected between the light emergent surface (310) and the bottom surface (320). Light emitted by the light source (200) enters the light guide plate (300) via the light incident surface (330). The plurality of strip-shaped micro structures (350) are arranged on at least one of the light emergent surface (310) and the bottom surface (320), and each strip-shaped micro structure (350) has two opposite side surfaces (351, 352) and an acting surface (353). The two side surfaces (351, 352) are respectively connected to two opposite side edges of the acting surface (353). The light guide plate (300) has a thickness direction. The two side surfaces (351, 352) are both inclined relative to the acting surface (353), and the two side surfaces (351, 352) respectively have an included angle with the thickness direction. The light guide micro structures (360) are arranged between any two adjacent strip-shaped micro structures (350), and are arranged along an extension direction of each strip-shaped micro structure (350).
Patent WO-2023092629-A1 (WO)
Title: 电车用变磁通调压整流变压器
Inventor: Wu Qiya
IPC: H01F27/24
Filed: 2021-12-02
Abstract: 本发明属于变压器技术领域，具体涉及一种电车用变磁通调压整流变压器。其包括：双分裂四线圈结构的三相线圈，三相线圈分为阀侧线圈和与阀侧线圈对应的网侧线圈，阀侧线圈分裂成三个星接的第一阀侧线圈和三个角接的第二阀侧线圈两部分，网侧线圈分裂为三个角接的第一网侧线圈和三个角接的第二网侧线圈，在每相线圈中第一网侧线圈和第二网侧线圈并联；第一网侧线圈或第二网侧线圈设有匝数对应网阀第一电压的第一档位和网阀第二电压的第二档位。本发明的档位调节方便灵活，既可方便实现阀侧输出电压互换，又可满足一次侧网压分接范围的调档需求，便于维护和管理，并未发生结构变化，网侧线圈的外部联结线位置无变化，便于现场运行维护和管理。
Patent WO-2023097671-A1 (WO)
Title: 图像处理方法、智能终端及存储介质
Inventor: ZHOU YONG
IPC: G06F3/048
Filed: 2021-12-03
Abstract: 本申请公开了一种图像处理方法、智能终端及存储介质，其中，该方法包括：响应于满足图像切换条件，获取至少一第一图像和至少一第一图像模板；按照预设调整规则对所述第一图像进行调整，以得到第二图像；根据所述第二图像和所述第一图像模板确定或生成目标图像。采用本申请所提出的方法，通过图像模板和图像确定目标图像，能够根据图像和图像模板生成目标图像，并将目标图像作为壁纸，能够满足用户切换壁纸的需求，提升用户体验。
Patent WO-2022193740-A1 (WO)
Title: 报文处理方法以及相关设备
Inventor: YANG JISHANG
IPC: H04L47/125
Filed: 2021-12-06
Abstract: 本申请公开了一种报文处理方法以及相关设备，其中，第一网络设备收到的第一报文是第一类型组件负责处理的报文，而第二网络设备中运行了属于第一类型组件的第一组件，即第二网络设备中的第一组件具备处理第一报文的能力。因此，当第一网络设备需要卸载一部分处理负荷，而第二网络设备恰好存在空闲的处理资源时，第一网络设备将第一报文转发至第二网络设备进行处理，第二网络设备能够通过使用前述空闲的处理资源运行第一组件以处理第一报文，以实现将第一网络设备的处理负荷转嫁到第二网络设备的目的。该方案不仅能够降低第一网络设备的处理负荷，还能够有效利用第二网络设备的空闲的处理资源。因此，有利于提升整个集群的处理资源的利用率。
Patent WO-2022121935-A1 (WO)
Title: 一种颗粒稳定的氧微气泡在制备改善肿瘤缺氧微环境的药物或试剂中的应用
Inventor: LIANG TINGBO
IPC: A61K47/34
Filed: 2021-12-08
Abstract: 本发明公开了一种颗粒稳定的氧微气泡在制备改善肿瘤缺氧微环境的药物或试剂中的应用。通过将氧微气泡制备成药物或试剂，应用时可直接注射到肿瘤中心，从而高效改善肿瘤缺氧环境，联合化疗药物，可以有效提高肿瘤治疗效果。进一步的，本发明采用聚多巴胺纳米颗粒稳定的微气泡载氧，氧气通过自由扩散的方式进入环境，根据环境的缺氧程度可以被动调节氧微气泡释放氧气的速率。本发明体外细胞培养证实氧气微气泡能有效改善缺氧微环境；体内实验证明，在小鼠体内注射氧气微气泡可以有效抑制肿瘤生长，达到很好的治疗效果。
Patent WO-2022242126-A1 (WO)
Inventor: ZHANG YAOYAO
IPC: H01J37/08
Filed: 2021-12-14
Abstract: An ion source apparatus with an adjustable plasma density, which belongs to the field of semiconductor devices. A coil is wound on the outer side of a discharge cavity of the ion source device having an adjustable plasma density; a radio frequency module is connected to the coil; an air intake pipe passes through an ion source chamber and is in communication with the discharge cavity; the ion source chamber and the discharge cavity are provided with grids on open end face sides in the same direction; and the discharge cavity is composed of a large-diameter section discharge cavity and a small-diameter section discharge cavity that have non-uniform diameters, wherein the large-diameter section discharge cavity is in communication with the small-diameter section discharge cavity, one end face of the large-diameter section discharge cavity being an open end face, and the open end face facing the grids. Coils at different positions are used, such that a middle area and a marginal area of a wafer can be bombarded separately and integrally, thereby adjusting the plasma density distribution of a discharge cavity, and ensuring the etching uniformity thereof.
Patent WO-2023050584-A1 (WO)
Title: 图像显示方法、显示终端及可读存储介质
Inventor: YANG WENGANG
IPC: G09G3/36
Filed: 2021-12-14
Abstract: 提供了一种图像显示方法、显示终端及可读存储介质。图像显示方法包括以下步骤：获取第一图像帧对应的帧数（S10）；在所述帧数达到预设帧数时，将下一帧显示的图像帧调整为第二图像帧，以在显示屏再次点亮时显示所述第二图像帧，所述第二图像帧与所述第一图像帧中相同位置的像素点的灰阶值不同（S20）。通过在帧数达到预设帧数时，将下一帧显示的图像帧调整为第二图像帧，能够避免液晶分子产生惰性致使显示画面存在残影，进而能够提高画面显示效果。
Patent WO-2022206029-A1 (WO)
Inventor: LI GUOCHENG
IPC: H03M1/66
Filed: 2021-12-15
Abstract: Provided in the present invention is a loop control system for an integrated capacitor. The loop control system is configured with a loop control module, a capacitor control module, an oscillator module, a counter module and a digital-to-analog conversion module, wherein the counter module is used for starting counting upon receiving a pulse signal from the oscillator module, deciding whether to increase or decrease the count according to a carry or borrow control signal, and finally outputting several bits of digital logic signals to the digital-to-analog conversion module. By means of increasing the number of bits of the digital logic signals output by the counter module so as to improve the precision of digital-to-analog conversion, a COMP signal can approach an analog potential, thereby realizing the output, adjustment, reception feedback and continuous adjustment of a signal of the loop control system, and finally making the loop control system achieve a stable effect. According to the present invention, a traditional external capacitor can be integrated into a chip, so as to omit the external capacitor while only a small amount of the chip area is increased, such that the overall cost of a circuit system is greatly reduced.
Patent WO-2023070902-A1 (WO)
Inventor: ZHANG PEIXIN
IPC: G01F23/00
Filed: 2021-12-17
Abstract: A medical consumable assembly detection component and detection device. The medical consumable assembly detection component comprises a probe (400) and a detection member (500), wherein the detection member (500) detects the position of the probe (400) moving under the action of a material (600), and the probe (400) comprises a matching portion (430) capable of being inserted into an accommodating cavity of the material (600). Further provided is a medical consumable assembly detection method, comprising the following steps: controlling a probe (400) to move to a matching portion (430) to be inserted into an accommodating cavity of a material (600), and detecting the position X 1  of the probe (400) at this time by means of a detection member (500); controlling the matching portion (430) of the probe (400) to exit from the accommodating cavity of the material (600); assembling the material (600); controlling the probe (400) to move to the matching portion (430) to abut against the assembled material (600), and detecting the position X 2  of the probe (400) at this time by means of the detection member (500); and judging whether the material (600) is assembled in place according to the comparison between a difference value ΔX actual  of X 1  and X 2 , and a standard difference value ΔX standard . By means of the medical consumable assembly detection component, the detection device and the detection method, it can be detected whether each material is correctly assembled.
Patent WO-2023108639-A1 (WO)
Inventor: DONG MIAOMIAO
IPC: H01M4/36
Filed: 2021-12-17
Abstract: The present application provides a positive electrode composite material for a lithium ion secondary battery, and the lithium ion secondary battery. The positive electrode composite material for the lithium ion secondary battery comprises: a positive electrode active substance selected from at least one of a lithium iron phosphate material and a lithium nickel cobalt manganese oxide material; and at least one of compounds represented by A a M b (PO 4 ) c X d , wherein A is selected from at least one of Li, Na, L, and Ca, M is selected from at least one of V and Mn, X is selected from any one of halogen elements, a, b, and c are each independently an integer selected from 1 to 6, and d is an integer selected from 0 to 3.
Patent WO-2022174666-A1 (WO)
Title: 一种探测装置、激光雷达、芯片及终端设备
Inventor: YANG GUANGYAO
IPC: G01S17/34
Filed: 2021-12-20
Abstract: 一种探测装置、激光雷达、芯片及终端设备。探测装置可单独作为芯片，或应用于激光雷达或终端设备(如车辆、智能家居设备或智能运输设备等)。探测装置包括光源模块（401）用于发射连续激光束；调制模块（402）用于调制来自光源模块（401）的连续激光束，得到包括载波信号和对称边带信号的第一激光束；第一波长选择模块（403）用于允许对称边带信号中的至少一个边带信号通过且阻止载波信号通过，得到第二激光束；光收发模块（404）用于向探测区域发射第二激光束及接收针对第二激光束的第一回波信号，第一回波信号包括至少一个边带信号，第一回波信号中包括的至少一个边带信号中的第一边带信号用于探测目标。可减小探测装置的体积，且可提高自动驾驶、智能驾驶或测绘等领域的测距精度。
Patent WO-2023108740-A1 (WO)
Title: Circuit de pixels et panneau d'affichage
Inventor: XU JIAN
IPC: G09G3/3225
Filed: 2021-12-22
Abstract: La présente invention concerne un circuit de pixels et un panneau d'affichage. Le circuit de pixels comprend un transistor d'attaque (T2), un module d'attaque d'amplitude d'impulsion (10) et un module d'attaque de largeur d'impulsion (20) ; le module d'attaque d'amplitude d'impulsion (10) attaque le transistor d'attaque (T2) pendant un affichage à niveau de gris élevé dans une trame, ce qui permet d'éviter un excès de division de fréquence pendant un affichage à niveau de gris élevé ; et le module d'attaque de largeur d'impulsion (20) attaque le transistor d'attaque (T2) pendant un affichage à faible niveau de gris dans une trame, ce qui permet d'améliorer l'efficacité lumineuse et d'éviter un affichage irrégulier pendant un affichage à faible niveau de gris.
Patent WO-2022143569-A1 (WO)
Inventor: WANG JIN
IPC: H01L51/50
Filed: 2021-12-27
Abstract: Disclosed in the present application are a quantum dot light-emitting diode and a preparation method therefor. The quantum dot light-emitting diode comprises an anode and a cathode provided opposite to each other, a quantum dot light-emitting layer provided between the anode and the cathode, and an electronic functional layer provided between the quantum dot light-emitting layer and the cathode. The quantum dot light-emitting layer comprises an active material selected from at least one of organic hydrocarbon having at least one hydrogen atom substituted by a carboxyl group, an organic ester comprising a carbon-carbon double bond or a carbon-carbon triple bond or a benzene ring, and an unsaturated ketone. By introducing the active material to the quantum dot light-emitting layer, the present application improves a positive aging effect of the quantum dot light-emitting diode.
Patent WO-2023060775-A1 (WO)
Inventor: HUANG ZHIPENG
IPC: B29C33/42
Filed: 2021-12-29
Abstract: 本发明公开了具有平顶微棱镜阵列的反光材料模具及其制备方法，所述反光材料模具由单元平顶微棱镜阵列形成，所述单元平顶微棱镜的侧面为四边形。本发明通过采用V形刀在第一方向刨削出微细V形沟槽，待第一方向全部刨削后，再进入下一个刨削方向刨削出微细V形沟槽，构造具有相同单元平顶微棱镜阵列的反光材料模具；该制备方法不仅减少了刨削次数，提高了模具生产效率，降低了刨削难度，而且制作出的平顶微棱镜阵列反光材料具有满足大角度入射及观测条件保持高逆反射系数的优越特性，有助于提升大视角范围，特别是高速出入口匝道，立交弯道引导路等视觉盲区较大的路段的反光标识牌的可视辨认度，提升了安全驾驶系数。
Patent WO-2023123116-A1 (WO)
Title: Circuit board, functional backplane, backlight module, display panel, and display device
Inventor: HE JIAYU
IPC: H05K3/34
Filed: 2021-12-29
Abstract: A circuit board, comprising a substrate, a conductive gasket, and at least one protective layer group. The conductive gasket is disposed on the substrate. The at least one protective layer group is disposed on the side of the conductive gasket away from the substrate. The protective layer group comprises an oxidation protection layer and a palladium alloy layer which are stacked, and the oxidation protection layer is close to the substrate with respect to the palladium alloy layer. The material of the oxidation protection layer comprises nickel-based alloy.
Patent WO-2023123118-A1 (WO)
Inventor: XIONG YI
IPC: H04W4/02
Filed: 2021-12-29
Abstract: Embodiments of the present application disclose a measurement gap configuration method and an apparatus, applicable to the technical field of communications. A method executed by a terminal device comprises: receiving measurement configuration information of a network device, wherein the measurement configuration information comprises configuration parameters of a plurality of measurement gaps and a measurement gap sharing configuration; and determining a use mode of the measurement gap sharing configuration. Thus, the terminal device can determine the use mode of the measurement gap sharing configuration according to the configuration parameters of the measurement gaps and/or the measurement gap sharing configuration, thereby enhancing the measurement gaps.
Patent WO-2022148395-A1 (WO)
Inventor: ZHANG LONG
IPC: H01L21/66
Filed: 2022-01-06
Abstract: L'invention concerne le domaine de l'encapsulation et de l'essai de semi-conducteurs. Une douille d'essai de semi-conducteurs est décrite ici. La douille d'essai de semi-conducteurs comprend un corps de douille d'essai (10), un cadre de guidage (20) et un mécanisme de réglage de hauteur (30). Le cadre de guidage est monté au-dessus du corps de douille d'essai et est pourvu d'une ouverture d'insertion centrale (21). Le mécanisme de réglage de hauteur est intégré aux bords de l'ouverture d'insertion centrale. Le mécanisme de réglage de hauteur comprend une partie actionnable (31) qui peut être actionnée et une partie mobile (32) qui peut être déplacée entre une première position située à l'extérieur de l'ouverture d'insertion centrale et une seconde position située à l'intérieur de l'ouverture d'insertion centrale par actionnement de la partie actionnable. La partie mobile comprend une surface de support (321) utilisée pour supporter un échantillon d'essai lorsqu'elle est située dans la seconde position. Des échantillons d'essai de différents types d'encapsulation peuvent être supportés sélectivement sur la surface de support lorsqu'ils sont situés dans la seconde position ou sur la surface supérieure du corps de douille d'essai, et la nécessité de changer de douille d'essai est supprimée, augmentant ainsi l'efficacité.
Patent WO-2022217993-A1 (WO)
Title: Transmission method for encrypted data and related device
Inventor: SU WEI
IPC: H04L9/32
Filed: 2022-01-13
Abstract: Provided in embodiments of the present application are a transmission method for encrypted data and a related device, where an encryption overhead frame specifically used for bearing encryption information and authentication information is constructed, adding encryption information an authentication information within every data frame is unnecessary, and a means for implementation is more flexible. The method of an embodiment of the present application comprises: a sending end device performs encryption on N first data frames according to first encryption information, and obtains N first encrypted data frames, wherein N is an integer greater than or equal to 1, and each first data frame is used for bearing data of a first service; then the sending end device performs authentication on the first encryption information and the N first encrypted data frames, and obtains first authentication information; subsequently, the sending end device generates a first encryption overhead frame, wherein the first encryption overhead frame is used for bearing the first encryption information and the first authentication information; and then the sending end device sends the N first encrypted data frames and the first encryption overhead frame.
Patent WO-2022156682-A1 (WO)
Inventor: MA SEN
IPC: H04N17/00
Filed: 2022-01-18
Abstract: 一种参数确定方法、存储介质及电子设备，该方法包括：获取具有预设空间频率的标准测试图像以及所述标准测试图像的对比度；基于所述标准测试图像，获取所述标准测试图像对应的观看效果图像的对比度，所述标准测试图像对应的观看效果图像为在三维3D显示装置显示所述标准测试图像时，观看者在预设观看距离下通过所述3D显示装置所能观看到的图像；计算所述标准测试图像对应的观看效果图像的对比度与所述标准测试图像的对比度的比值，确定出在所述预设观看距离下的解析度参数，所述在所述预设观看距离下的解析度参数用于表征所述3D显示装置在预设观看距离下对具有所述预设空间频率的图像进行显示时的立体显示质量。
Patent WO-2022156747-A1 (WO)
Inventor: ZENG KAI
IPC: A61B17/34
Filed: 2022-01-20
Abstract: L'invention concerne un ensemble de ponction veineuse profonde et un kit d'aiguille de ponction veineuse profonde. L'ensemble comprend une aiguille de ponction (1), l'aiguille de ponction (1) étant une aiguille creuse ; et une canule de ponction (2), un trou ouvert auto-obturant (4) étant disposé dans la canule de ponction (2). L'aiguille de ponction (1) pénètre dans la canule de ponction (2) depuis le trou ouvert auto-obturant (4), de sorte qu'une section distale (21) de la canule de ponction (2) située sur l'extrémité distale du trou ouvert auto-obturant (4) est emmanchée sur l'aiguille de ponction (1), et une section proximale (22) de la canule de ponction (2) située sur l'extrémité proximale du trou ouvert auto-obturant (4) est utilisée pour communiquer avec un cathéter de perfusion (3). L'ensemble de ponction veineuse profonde a un processus de ponction efficace et une sécurité de fonctionnement élevée.
Patent WO-2022166670-A1 (WO)
Title: Electrochromic device and electronic terminal
Inventor: Cao Chaoyue
IPC: G02F1/153
Filed: 2022-01-25
Abstract: Provided are an electrochromic device and an electronic terminal. The electrochromic device comprises: a lead-out electrode (6), and a first base layer (1), a first conductive layer (2), an electrochromic layer (3), a second conductive layer (4) and a second base layer (5) that are sequentially arranged one below the other. The first conductive layer (2) has at least one first region (21) and at least one second region (22). The first region (21) is in electrical communication with the lead-out electrode (6). A first notch (24) is provided between the first region (21) and the second region (22), and the first notch (24) runs through the first conductive layer (2) in a vertical direction. A conductive channel (23) is also provided between the first region (21) and the second region (22). The first notch is disconnected at the position of the conductive channel, and the second region (22) is in electrical communication with the first region (21) and the lead-out electrode (6) by means of the conductive channel (23).
Patent WO-2022166848-A1 (WO)
Inventor: LIN SHUANGJUN
IPC: C12P7/22
Filed: 2022-01-28
Abstract: L'invention concerne un procédé de synthèse de (1R,2R)-AMPP et des dérivés de celui-ci à l'aide d'une réaction en cascade enzymatique, comprenant les étapes suivantes : étape 1, utiliser un dérivé benzaldéhyde en tant que substrat et un mutant de transcétolase E. coli en tant que catalyseur pour synthétiser un composé représenté par la formule 2 ; et l'étape 2, utiliser un composé représenté par la formule 2 en tant que substrat et un mutant transaminase ATA117 en tant que catalyseur pour synthétiser un (1R,2R)-AMPP et des dérivés de celui-ci.
Patent WO-2023087561-A1 (WO)
Inventor: ZHAO XU
IPC: C08F6/28
Filed: 2022-02-18
Abstract: 本发明涉及一种集成式聚丙烯颗粒脱VOC塔，塔顶和塔底分别设置有进料口和出料口，塔中段包括相互连通的加热干燥段壳体和冷却段壳体，加热干燥段壳体和冷却段壳体内均设置有分布管，加热干燥段壳体两侧分别设有进风箱和出风箱，进风箱分别与换热器和加热干燥段壳体内分布管连通，换热器与鼓风机连通，出风箱分别与加热干燥段壳体内分布管和除尘器连通，所述冷却段壳体两侧分别设有进风箱和出风箱，进风箱分别与换热器和冷却段壳体内分布管连通，换热器与鼓风机连通，出风箱分别与冷却段壳体内分布管和除尘器连通。本发明集成使干燥塔的加热干燥段、冷却段、换热器为整体设备，使得干燥塔换热效果变好，冷却温度更低，从而防止聚丙烯颗粒老化。
Patent WO-2022188652-A1 (WO)
Inventor: TIAN HAIJUN
IPC: C12N15/63
Filed: 2022-02-28
Abstract: 本发明涉及疾病治疗领域，具体而言，本发明涉及抗ROR1的抗体或其抗原结合片段，编码它们的核酸分子，制备它们的方法。本发明的抗ROR1抗体或其抗原结合片段对ROR1具有高特异性和高亲和力，能够有效结合ROR1并介导杀伤ROR1表达细胞。因此，本发明进一步涉及包含所述抗体或其抗原结合片段的药物组合物，以及其在制备药物中的用途，所述药物用于预防和/或治疗肿瘤。
Patent WO-2022227862-A1 (WO)
Inventor: LEI SHUYU
IPC: H04N5/369
Filed: 2022-03-07
Abstract: Provided is a pixel unit, comprising: a photodiode for generating photogenerated electrons; a pass transistor (202) for controlling the transport of photogenerated electrons; and a floating diffusion (205) for storing photogenerated electrons, wherein the photodiode is connected to the floating diffusion by means of the pass transistor, and one end of the floating diffusion is connected to a variable voltage. The voltage on the floating diffusion is controlled; when the light intensity is relatively high, a high voltage is applied to the floating diffusion to increase the full well capacity of the floating diffusion, so as to increase the dynamic range of an image sensor; and accordingly, when the light intensity is relatively low, a low voltage is applied to the floating diffusion to reduce the full well capacity of the floating diffusion, thereby preventing power waste.
Patent WO-2023019922-A1 (WO)
Inventor: SONG JIAN
IPC: G01C21/00
Filed: 2022-03-09
Abstract: 涉及自行走装置技术领域，公开了一种导航方法及自行走装置，导航方法应用于自行走装置，包括：在完成当前作业任务后，确定待补充行进区域(S220)；确定是否存在邻接于待补充行进区域的可达位置(S240)；以及响应于存在邻接于待补充行进区域的可达位置，控制自行走装置到达可达位置，并控制自行走装置尝试进入待补充行进区域以进行待补充行进区域的作业(S260)。
Patent WO-2023071025-A1 (WO)
Inventor: LU PO
IPC: H04B7/22
Filed: 2022-03-15
Abstract: 本申请适用于通信技术领域，提供了一种通信单元、装置及方法，通信单元，包括：复接分接信号处理模块、时间频率分集调制器、数模转换器、模数转换器和时间频率分集接收器；复接分接信号处理模块，用于根据时间分集信号之间的相关性和频率分集信号之间的相关性，确定时间频率分集信息，向时间频率分集调制器传输第一基带信号以及时间频率分集信息，并向时间频率分集接收器传输时间频率分集信息；时间频率分集调制器，用于根据时间频率分集组合方式对第一基带信号进行调制生成时间频率分集调制信号；时间频率分集接收器，用于根据时间频率分集组合方式对延迟处理后的数字信号进行下变频处理生成零频信号。本申请提高通信装置机动能力。