baber/WOPTO huggingface dataset:
Patent WO-2018218772-A1 (WO)
Inventor: ZHUO JIEQIANG
IPC: A01G31/04
Filed: 2017-07-26
Abstract: La présente invention concerne un système de transport automatique utilisé pour transporter un support de culture (114), et comprenant : un réservoir d'eau (102) rempli d'eau, le support de culture (114) étant agencé dans le réservoir d'eau (102) et flottant sur l'eau, et le support de culture (114) étant utilisé pour cultiver une plante. Le système comprend en outre : un premier ensemble de transport et un ensemble de poussée (112), le premier ensemble de transport étant fixé sur le réservoir d'eau (102), l'ensemble de poussée (112) étant utilisé pour pousser le support de culture (114), et le premier ensemble de transport pouvant entraîner l'ensemble de poussée (112) de façon à se déplacer à la fois dans les directions avant et arrière. Le système de transport automatique peut réaliser une poussée automatique du support de culture (114), de sorte que l'ensemble du processus de culture soit simple, de façon à améliorer la commodité, renforcer l'aspect pratique et réduire efficacement les coûts de main-d'œuvre et améliorer l'efficacité de production.
Patent WO-2018205421-A1 (WO)
Title: 投影机
Inventor: TIAN FENGLIAN
IPC: G03B21/16
Filed: 2017-07-28
Abstract: 一种投影机，投影机包括具有进风面(11)和出风面(12)的壳体(1),位于进风面(11)和出风面(12)之间的主板(2)、散热器(7)、色轮组件和镜头模组，进风面(11)上设置有进风口，出风面(12)上设置有出风口(121)，进风口和出风口(121)之间形成用于气体流通的风道，镜头模组包括镜头(3)和设置于镜头(3)外周的防护罩(5)，防护罩(5)将镜头(3)与风道隔离。该投影机可以防止镜头进灰，且能够与投影机内部空间间隔开，便于镜头(3)的拆卸和维护，具有良好的用户体验。
Patent WO-2018019303-A1 (WO)
Title: 用于力标准机的精度检测装置、力值比对机以及力标准机的精度检测方法
Inventor: TAO ZECHENG
IPC: G01L25/00
Filed: 2017-07-29
Abstract: 一种用于力标准机的精度检测装置，其中，所述精度检测装置(1)包括第一液压缸(2)、管路(6)以及力加载装置，其中：所述第一液压缸(2)内设置有液体介质且液体介质的液面面积为已知值；所述管路(6)为空心管状结构，所述管路(6)的第一端与所述第一液压缸(2)内的液体介质连通；所述力加载装置作用在所述第一液压缸(2)内的液体介质中，使所述液体介质产生压力的增量或者压强的增量。还提供一种力值比对机以及力标准机精度检测方法。
Patent WO-2018028519-A1 (WO)
Inventor: FENG HUAGUO
IPC: E04B2/88
Filed: 2017-08-04
Abstract: L'invention concerne également un système de mur-rideau écologique thermostatique intégré et un procédé de régulation de température. Le système comprend un mur-rideau de verre interne (1), un mur-de rideau de verre externe (2), une unité de commande de température, un système de surveillance d'environnement, et une couche creuse indépendante (3) formée entre le mur-rideau de verre interne (1) et le mur-rideau de verre externe (2). L'unité de régulation de température est reliée dans la couche creuse (3). Un évent d'air est formé dans chaque mur-rideau de verre interne (1) et de mur-rideau de verre externe (2). La commande de température intelligente est mise en œuvre par sélection intelligente d'un mode de travail, et la température de la couche creuse (3) est maintenue à une valeur constante au maximum tandis que la consommation d'énergie est réduite.
Patent WO-2018028554-A1 (WO)
Inventor: HOU XUEYING
IPC: H04W72/04
Filed: 2017-08-08
Abstract: La présente invention concerne un procédé d'envoi de signal, un procédé de réception de signal, une station de base, et un terminal. Dans la présente invention, les positions temps-fréquence d'un signal de synchronisation et d'un message système sont réglables plutôt que fixes.
Patent WO-2018133402-A1 (WO)
Title: 业务的传输方法、网络设备及网络系统
Inventor: ZHOU HUIYU
IPC: H04L5/00
Filed: 2017-08-15
Abstract: 本发明公开了一种业务的传输方法、网络设备及网络系统，其中，该方法包括：第一网络设备获取FlexE的客户业务，并获取所述客户业务对应的时钟信息；所述第一网络设备将所述客户业务和所述时钟信息映射到FlexE帧的时隙中，所述客户业务和所述时钟信息占用相同和/或不同的时隙；所述第一网络设备向第二网络设备发送所述FlexE帧。采用本发明的方法，可以实现灵活以太网中业务时钟信息的透传。
Patent WO-2019006828-A1 (WO)
Title: Display panel and display device applying same
Inventor: CHO EN-TSUNG
IPC: H04N5/225
Filed: 2017-08-17
Abstract: A display panel and a display device applying same. The display panel comprises: a first substrate (1): a second substrate (2); a liquid crystal layer (3) disposed between the first substrate (1) and the second substrate (2); an image sensor (22) disposed on the side of the second substrate (2) facing the first substrate (1), a lens array (4) disposed on the side of the first substrate (1) facing the second substrate (2) in an array and corresponding to the position of the image sensor (22); and an active switch array module (21) disposed on the side of the second substrate (2) facing the first substrate (1), wherein the image sensor (22) receives image light focused by the lens array (4).
Patent WO-2019056221-A1 (WO)
Title: Banknote box, financial self-service equipment, and banknote box management system
Inventor: CHEN XIAOXUAN
IPC: G07D11/00
Filed: 2017-09-20
Abstract: A banknote box (100), comprising: a box door (140); a box door switch (150), configured to control the opening and closing of the box door (140); a detection device (110), provided on the banknote box (100) and configured to detect an open/closed state of the box door (140); a data storage circuit (120), electrically connected to the detection device (110) and configured to store historical opening and closing records of the box door (140) according to the open/closed state; and a control circuit (130), provided inside the banknote box (100), electrically connected to the data storage circuit (120), and configured to set the operating state of the banknote box (110) according to the historical opening and closing records.
Patent WO-2019024194-A1 (WO)
Title: Display assembly, and circuit assembly for display device
Inventor: XING ZHENZHOU
IPC: G09G3/36
Filed: 2017-09-21
Abstract: A display assembly (101), and a circuit assembly for a display device. The display assembly (101) comprises a display panel (102), wherein the display panel (102) comprises a display area (106) and an assembly mounting area (107); a flexible circuit board (103) with one end thereof being fixed to the assembly mounting area (107), and the other end thereof being used for connecting a host (108); a display drive circuit (104) arranged in the assembly mounting area (107) or on the flexible circuit board (103) and used for processing a display signal; and a backlight drive circuit (105) arranged in the assembly mounting area (107) or on the flexible circuit board (103) and used for processing a dynamic backlight adjustment signal so as to drive a backlight assembly (109) of the display panel (102). In this way, dynamic backlight adjustment can be achieved, and at the same time, the production efficiency of the display assembly (101) and the display device is improved.
Patent WO-2019041405-A1 (WO)
Title: Application of ibandronate, powder spray and method for preparing the same
Inventor: CHEN RAN
IPC: A61P11/06
Filed: 2017-09-21
Abstract: Disclosed are an application of Ibandronate for treating chronic obstructive pulmonary disease and/or asthma, and a powder spray or atomized liquid drops containing Ibandronate wherein the particle size of the Ibandronate micro-powder contained in the powder spray is 2.5-10 μm, and the particle size distribution d90 is greater than or equal to 7 μm; the atomized liquid drops containing Ibandronate are dissolved in a PBS solution, and the size of the atomized liquid drops is less than or equal to 7 μm.
Patent WO-2018103422-A1 (WO)
Title: 显示设备边框机构及设有该机构的显示设备
Inventor: HU ZETAI
IPC: H05K5/02
Filed: 2017-09-26
Abstract: 本发明公开了一种显示设备边框机构，包括：边框本体，一侧开设有容纳腔体；导轨，设于容纳腔体的相对两侧内壁；托盘，托盘的两侧分别与导轨连接，以使托盘沿预设方向移动，以收容于容纳腔体或伸出容纳腔体。本发明提供的显示设备边框机构，在边框本体的一侧面设有容纳腔体，导轨设于容纳腔体的相对两侧的内壁，托盘的两侧分别与导轨连接，以使托盘沿预设方向移动，以收容于容纳腔体或伸出容纳腔体，如此，当使用托盘时，可以使托盘伸出容纳腔体，当不需要使用托盘时，可以使托盘收容于容纳腔体，将托盘集成于边框本体，无论在哪里使用设有该显示设备边框机构的显示设备都具有托盘的功能，充分发挥了托盘的功能，且占据空间小。
Patent WO-2018068747-A1 (WO)
Title: 运动补偿预测方法和设备
Inventor: MA XIANG
IPC: H04N19/182
Filed: 2017-10-12
Abstract: 本发明实施例提供一种运动补偿预测方法和运动补偿预测装置。该运动补偿预测方法包括：确定当前像素点的初始参考像素点在参考图像中的位置，所述当前像素点位于所述当前图像的第一子图像内；当所述初始参考像素点位于所述参考图像中与所述第一子图像对应位置的第二子图像之外时，根据所述初始参考像素点的位置确定所述当前像素点的目标参考像素点在所述参考图像中的位置，其中，所述目标参考像素点的位置精度被限制为等于或者低于预设的像素点位置精度；根据所述目标参考像素点的像素值和/或所述目标参考像素点的临近像素点的像素值，确定所述当前像素点的像素值的预测值。本发明实施例能够提高运动补偿预测的准确性。
Patent WO-2018072693-A1 (WO)
Title: 飞行器的控制方法、装置及飞行器
Inventor: CHEN YIDONG
IPC: B64D27/24
Filed: 2017-10-17
Abstract: 一种飞行器的控制方法，包括：获取用于控制飞行器飞行的飞控信息；根据该飞控信息，确定飞行器上至少一个电机的控制信号，以控制上述至少一个电机的转速。该方法能够方便控制飞行器飞行，提高飞行器的可靠性，且能够使飞行器实现体积小型化、降低制造成本，提高抗干扰能力。还公开了一种飞行器的控制装置以及一种飞行器。
Patent WO-2019080111-A1 (WO)
Title: Radio communication method and device
Inventor: SHI ZHIHUA
IPC: H04W72/04
Filed: 2017-10-27
Abstract: Embodiments of the present application provide a radio communication method and device, capable of reducing a signaling overhead in terms of synchronization signal block indication. The method comprises: a network device sends first information to a terminal device, the first information comprising a first bitmap corresponding to a plurality of first synchronization signal blocks, and the first bitmap being used for distinguishing at least one second synchronization signal block from the plurality of first synchronization signal blocks; the network device obtains a second bitmap corresponding to the at least one second synchronization signal block on the basis of the first bitmap, the second bitmap being used for distinguishing at least one third synchronization signal block from the at least one second synchronization signal block; and the network device sends second information to the terminal device, the second information comprising the second bitmap.
Patent WO-2018227888-A1 (WO)
Title: 管路开关阀
Inventor: SHI XIANBING
IPC: F16K31/44
Filed: 2017-11-24
Abstract: 管路开关阀，包括阀套(12)、闭水机构和开关机构，阀套(12)下端连接通水接头(9)，阀套(12)内部设置隔水器(10)，与闭水机构形成压力腔(17)，闭水机构包括皮碗(6)，皮碗(6)上设置有皮碗座(8)，皮碗座(8)中部设置泄压孔(19)，泄压孔(19)上设置有封水圈(5)，开关机构包括轴杆(1)，轴杆(1)上端设置有盖帽(13)，盖帽(13)与阀套(12)之间设置有压簧(3)，使轴杆(1)具有按压状态和弹起状态，轴杆(1)穿过泄压孔(19)且轴杆(1)上设有泄压槽(20)，弹起状态下，轴杆(1)与封水圈(5)紧密接触，按压状态下轴杆(1)泄压槽(20)正对封水圈(5)，压力腔(17)中液体通过泄压孔(19)排出。
Patent WO-2019104672-A1 (WO)
Inventor: LIU YANG
IPC: H04W72/00
Filed: 2017-11-30
Abstract: 本公开是关于一种信息指示方法及装置、RMSI的CORESET的查找方法及装置、基站、用户设备和计算机可读存储介质。其中，信息指示方法包括：在SSB的PBCH中添加为RMSI的CORESET配置的时频指示信息；若时频指示信息指示RMSI的CORESET和SSB时分复用，则根据当前频段、SSB的SCS和RMSI的CORESET的SCS查询预存的对应关系，获得当前频段对应的扩展的资源块RB偏差值最小集合；从获得的扩展的RB偏差值最小集合中选择一个RB偏差值，并将选择的RB偏差值对应的偏差索引添加到时频指示信息中；以波束扫描的方式向UE发送携带时频指示信息的SSB。本实施例增加了配置的灵活性。
Patent WO-2018108064-A1 (WO)
Title: 作为第四代egfr激酶抑制剂的螺环芳基磷氧化合物
Inventor: WU LINGYUN
IPC: C07D221/20
Filed: 2017-12-12
Abstract: 一类第四代(T790M/C797S突变)EGFR激酶抑制剂的螺环芳基磷氧化合物，具体为式(Ⅰ)所示化合物及其药学上可接受的盐，用于治疗癌症。
Patent WO-2018137426-A1 (WO)
Title: 用户声音信息的识别方法及装置
Inventor: YUAN WENHUA
IPC: G06F21/32
Filed: 2017-12-12
Abstract: 提供了一种用户声音信息的识别方法及装置，其中该方法包括：获取用户的声音信息；提取声音信息的第一语言特征和语音特征；查找与语音特征对应的预先设置的第二语言特征；根据第一语言特征和第二语言特征的第一比较结果确定声音信息是否合法。
Patent WO-2018108087-A1 (WO)
Title: 实体目标的跟随方法、机器人和计算机可读存储介质
Inventor: LI YIPENG
IPC: G05D1/12
Filed: 2017-12-13
Abstract: 一种实体目标的跟随方法，包括以下步骤：检测实体目标的位置和实体目标中多个特征点（S110）；根据实体目标中多个特征点预测实体目标的前进方向（S120）；及根据实体目标的位置基于实体目标的前进方向作为前方的相对坐标系上的任意指定点获得虚拟目标，并跟随虚拟目标（S130）。
Patent WO-2018214488-A1 (WO)
Inventor: SHEN XIAOPING
IPC: G02B6/44
Filed: 2017-12-19
Abstract: 一种多孔光缆，包括外护层结构（10），在外护层结构（10）内部设有至少一根缆芯、以及或有的一根或数根缆芯填充件（14）；在缆芯或外护层结构（10）内设有加强件（6）；每一缆芯均包括至少一个具有多孔结构的包覆件（4），包覆件（4）的内孔中包覆有光纤（1）或光纤带、以及或有的功能组件；功能组件包括填充物（7）、阻水材料（2、8、13）和撕裂绳（3）；每一缆芯内的包覆件（4）以及或有的缆芯填充件（14）以缆芯中心均布设置；加强件（6）设置在缆芯中心处或以缆芯为中心对称设置在外护层结构（10）内，采用多孔的包覆件（4）一次性套塑成型，与传统的层绞式光缆相比，减少了松套管加工数量以及免除了成缆工序，光缆具有更加优异的抗压性能，同时还降低了材料用量，从而降低成本。
Patent WO-2019119290-A1 (WO)
Inventor: WANG KAI
IPC: A61H3/06
Filed: 2017-12-20
Abstract: 提示信息确定方法、装置、电子设备和计算机程序产品，所述方法包括：获取用户所处环境图像的图像区域划分结果和各图像区域对应的提示信息；确定所述用户选择的图像区域；确定所述用户选择的图像区域对应的提示信息。本申请中，将环境图像划分为多个区域并播放用户所选图像区域对应的提示信息，通过用户主动的信息选择，能够更及时、准确的确定其最关注区域环境的提示信息，以便给用户更好的提示。
Patent WO-2019041729-A1 (WO)
Title: Display panel having black matrix comprising linear polarizer layer and fabricating method thereof
Inventor: WANG YINGTAO
IPC: G02F1/1335
Filed: 2018-01-16
Abstract: A display panel having an inter-subpixel region IR and a subpixel region SR is provided. The display panel comprises a first display substrate (10) and a second display substrate (20) facing each other, and a spacer layer (06) having a plurality of spacers for maintaining a spacing between the first display substrate (10) and the second display substrate (20). The first display substrate (10) comprises a first base substrate (01), and a black matrix (04) in the inter-subpixel region IR and on the first base substrate (01) the black matrix (04) comprises a linear polarizer layer (041) in a first region of the inter-subpixel region IR and outside the subpixel region SR. An orthographic of the linear polarizer layer (041) on the first base substrate (01) substantially covers projections of the polarity of spacers on the first base substrate (01).
Patent WO-2019134200-A1 (WO)
Inventor: ZHANG LIANCUN
IPC: A61H3/00
Filed: 2018-01-26
Abstract: A flexible walking-aid exoskeleton, comprising a portable control box (1) and wearable flexible actuators (2). Wearable inertial measurement unit modules (204) acquire a lower-limb movement intention in real time and provide a core signal source for a drive and control module (110). Under the excitation of the signal source, the drive and control module (110) performs understanding, determination, decision making and anomaly detection on the human body lower-limb movement intention, controls the output flow of a micro inflatable pump (103) in real time, and controls solenoid valve components (106-109) to switch air channels. The pressure of air bags (201-203) corresponding to the wearable flexible actuators on the left and right legs is controlled on the basis of the real-time movement state of the lower limbs of a user, so as to provide a torque for aiding the knee joints in bending and stretching for the left and right legs during a walking process, thereby achieving the purpose of providing flexible walking aid for people having knee joints injured during sports and the elderly having poor walking ability.
Patent WO-2019007101-A1 (WO)
Title: Flight vehicle, tilt driving mechanism and control method therefor
Inventor: LUO DONGDONG
IPC: B64C27/26
Filed: 2018-03-14
Abstract: Disclosed are a flight vehicle, a tilt driving mechanism and a control method therefor. The tilt driving mechanism (100) is mounted on the flight vehicle (200), so as to control the tilt of a power device (300) of the flight vehicle (200). The tilt driving mechanism (100) comprises a shell (1) fixedly mounted to the flight vehicle (200), a driving mechanism mounted in the shell (1), and a mounting base (3) movably mounted on the shell (1). The power device (300) is fixedly mounted on the mounting base (3). The driving mechanism is fixedly connected to the mounting base (3), so as to drive the rotation of the mounting base (3) with respect to the shell (1), and thus controls a rotation angle of the tilt driving mechanism (100) with high precision by means of arranging the tilt driving mechanism (100) on the flight vehicle (200), so as to change the direction of the power device (300), such that the power device switches between positions to provide a rising force and a driving force. Moreover, the driving mechanism is arranged in the tilt driving mechanism (100), thus greatly reducing the moment of force of the driving mechanism, facilitating a miniaturized design of the tilt driving mechanism, and improving the stability and safety of the tilt driving mechanism.
Patent WO-2019019730-A1 (WO)
Title: Shoe-washing device
Inventor: SUZUKI HAZIME
IPC: D06F17/04
Filed: 2018-04-26
Abstract: Provided is a shoe-washing device which holds the shoes in stable positions for cleaning. The shoe-washing device includes: an accommodating chamber, which accommodates a pair of shoes (S); holding portions (16), which are provided as a pair in correspondence with the pair of shoes (S). The holding portions (16) hold the shoes (S) in an inverse posture within the accommodating chamber such that the soles (SZ) face an upper side (Z1). The holding portions (16) include: heel portions (16A), which are fixed to the accommodating chamber; top end portions (16B), which are narrower than the internal spaces (SN) of the shoes (S); midway portions (16C), which connect the heel portions (16A) and the top end portions (16B). The heel portions (16A) are provided with insertion portions (16J) for heel portions (SK) of the shoes (S) to be inserted from the upper side (Z1). The top end portions (16B) are inserted into the internal spaces (SN) of the shoes (S), and support the soles (SZ) from a lower side (Z2). The midway portions (16C) are provided with fitting portions (16R) which change width towards the heel portions (16A), and are inserted into shoe openings (SH) of the shoes (S).
Patent WO-2019218422-A1 (WO)
Title: Flexible substrate and preparation method therefor, and touch-control display panel
Inventor: XU XIANGYANG
IPC: G06F3/041
Filed: 2018-06-22
Abstract: Disclosed are a flexible substrate (1) and a preparation method therefor, and a touch-control display panel. The touch-control display panel comprises: a flexible substrate (1), a drive device layer (2) located on the flexible substrate (1), an organic light-emitting functional layer (3) and a thin film encapsulation layer (4). The flexible substrate (1) comprises at least two flexible substrate layers (11, 12), and a touch-control circuit (13) arranged between the at least two flexible substrate layers (11, 12). The present invention can decreae the thickness of a touch-control display panel, and improve the production yield of the touch-control display panel.
Patent WO-2019001500-A1 (WO)
Title: Cooling control method for refrigerator
Inventor: ZHU XIAOBING
IPC: F25D17/06
Filed: 2018-06-28
Abstract: A cooling control method for a refrigerator comprises: measuring an actual temperature of freezer compartments (12, 13), and setting a freezing parameter; if the actual temperature of at least one of the freezer compartments (12, 13) is higher than a freezing start temperature, measuring an actual temperature of a refrigerator compartment (11), setting a refrigeration parameter, and if the actual temperature of the refrigerator compartment (11) is higher than a refrigeration start temperature and a difference between the actual temperature of at least one of the freezer compartments (12, 13) and the freezing start temperature is greater than a preset value, re-setting the refrigeration parameter and the freezing parameter; and, according to the refrigeration parameter and the freezing parameter, causing a compressor, a fan (23), a refrigeration damper and a branch air supply device (20) to operate in a preset state.
Patent WO-2019011139-A1 (WO)
Title: Data object information processing method, apparatus and system
Inventor: TAN ZHIHUA
IPC: G06Q30/06
Filed: 2018-07-02
Abstract: Disclosed are a data object information processing method, apparatus and system, wherein the system comprises: a production sub-system, used for obtaining a plurality of second data objects by means of carrying out a production operation on a first data object, and generating unique code information about each of the second data objects; the information exchange sub-system, used for saving a correlation between a code of each of the second data objects and a measurement value; and a goods selection processing sub-system, used for receiving a goods selection task, wherein goods selection is carried out by means of choosing a plurality of second data objects and combining same; and with regard to a second data object chosen each time, the measurement value corresponding to the code information thereabout is obtained by means of querying the information exchange sub-system, and is calculated with the measurement values of other selected second data objects in the same goods selection task so as to obtain information about the amount of selected goods, and provide the information about the amount of selected goods. By means of the embodiment of the present application, the efficiency of selecting goods can be improved, and the error probability can be reduced.
Patent WO-2019029314-A1 (WO)
Title: Safety gear with constant brake deceleration
Inventor: SHENG JIAXUN
IPC: B66D5/08
Filed: 2018-07-13
Abstract: A safety gear with constant brake deceleration comprises catch plates (1) and cam levers (2). The catch plates (1) are fixedly mounted on an elevator cab, and the catch plates (1) are provided with a recess (11) having vertical edges opening near one side of an elevator guide rail (3). The elevator guide rail (3) is located in the middle of the recess (11). The cam levers (2) are arranged on two sides of the elevator guide rail (3) inside the recess (11), and one end of the cam lever (2) is connected to the catch plate (1) by means of a spring (4) and the other end of the cam lever (2) is connected to a governor rope (5). The cam lever (2) has three main stress bearing portions: a portion A abutting the surface of a vertical edge of the recess (11), a portion B abutting the elevator guide rail (3), and a portion C abutting a bottom surface of the catch plate (1). The cam lever (2) functions as both a cam and a lever, capable of amplifying the force exerted by the weight of an elevator cab and transferring the same to the elevator guide rail by a given ratio, to serve as a clamping force, such that the clamping force varies with load and achieves constant brake deceleration.
Patent WO-2019019985-A1 (WO)
Title: Selenium-containing compounds - selenocarbohydrate, selenoglucoside - and preparation methods therefor
Inventor: WU JICHAO
IPC: C07H1/00
Filed: 2018-07-24
Abstract: The present invention falls within the technical field of selenium-containing compounds. Disclosed are selenium-containing compounds - selenocarbohydrate, selenoglucoside - and preparation methods therefor. The method comprises the steps: reacting the corresponding bromocarbohydrate protected by a protecting group with selenourea, and then degrading under alkaline conditions, or directly reacting the corresponding bromocarbohydrate protected by a protecting group with hydroselenate, or reacting the corresponding bromocarbohydrate protected by a protecting group with sodium selenide and potassium selenide, and reacting the resulting raw material with the corresponding hydrocarbylation agent or the corresponding bromocarbohydrate represented by R2 with a protecting group, or directly reacting the corresponding bromocarbohydrate protected by a protecting group with the corresponding selenol, or sodium selenol or potassium selenol, and finally carrying out deprotection to obtain various target compounds. The compounds prepared by the present invention can significantly improve the absorption and transformation of selenium element in the organism so that the selenium element is utilized by the human body.
Patent WO-2019085601-A1 (WO)
Inventor: LIN WENZHEN
IPC: G06F9/48
Filed: 2018-08-21
Abstract: 一种任务执行方法及装置，在接收到任务请求时，可先构建初始的DAG图，即生成DAG图的叶子节点，之后将叶子节点作为待执行节点，执行其对应的任务并得到执行结果，在判断所述任务请求对应的任务未执行完毕时，根据执行结果确定下游节点作为待执行节点，并继续执行对应的任务，直至所述任务请求对应的任务执行完毕。
Patent WO-2019057035-A1 (WO)
Title: Biocompatible material and methods for making and using thereof
Inventor: CHAU YING
IPC: A61L27/20
Filed: 2018-09-18
Abstract: The compositions comprise one or more polymers capable of forming a hydrogel and methods for making and using the hydrogel. More specifically, the compositions comprise one or more polymers capable of forming a hydrogel with prolonged mucosal retention, and methods for making and using the hydrogel.
Patent WO-2019057155-A1 (WO)
Title: Method and device for dynamically managing kernel node
Inventor: YANG QIBIN
IPC: G06F9/445
Filed: 2018-09-21
Abstract: The present application provides a method and device for managing a node. The method comprises: an application program initiates a first request by invoking an interface function, wherein the first request is used for performing an operation on a characteristic node in a kernel; search a node management table for a table entry corresponding to the characteristic node according to a keyword of the interface function, the table entry comprising a node identifier of the characteristic node and a user handle identifier of the characteristic node; the user program performs the operation on the characteristic node according to the user handle identifier. Embodiments of the present application can prevent programs running in a user space from directly accessing the characteristic node in a kernel space, thereby improving the security of the system.