baber/WOPTO huggingface dataset:
Patent WO-2021208344-A1 (WO)
Title: Projection system having self-luminous screen
Inventor: DONG SHI
IPC: G03B21/56
Filed: 2020-09-11
Abstract: Disclosed is a projection system having a self-luminous screen, the system comprising a projection system. The projection system comprises a projector (1), the self-luminous projection screen (2) and a reflection plane (3), wherein the self-luminous projection screen (2) is, in particular, the projection screen (2) excited by the projected light from the projector (1) to emit light; the projector (1) is located at a side of the self-luminous projection screen (2); a light-emitting source of the projector (1) is aligned with a front face of the self-luminous projection screen (2); and the reflection plane (3) is attached to a back face of the self-luminous projection screen (2). According to the projection system having the self-luminous screen, the projection screen (2) can be excited by the projected light from the projector (1) so as to have a self-luminous function, and at the same time, the reflection plane (3) can reflect the light that is projected by the projector (1) and passes through the screen, such that the resistance of the projection system to ambient light is greatly improved, the display brightness is effectively improved, and the system cost is reduced.
Patent WO-2021082784-A1 (WO)
Inventor: REN JIANGTAO
IPC: A61K35/17
Filed: 2020-09-16
Abstract: Provided is a recombinant adenovirus, which comprises a target expression cassette, a first homologous arm arranged at the 5' end of the target expression cassette, a second homologous arm arranged at the 3' end of the target expression cassette, and one or two sgRNA target sequences. The sgRNA target sequence is arranged at the 5' end of the first homologous arm or the 3' end of the second homologous arm or is respectively arranged at the 5' end of the first homologous arm and the 3' end of the second homologous arm. Further provided are a gene editing method based on the recombinant adenovirus, a method for preparing a gene-edited animal, a method for preparing engineered T cells, and a system, composition and kit comprising the recombinant adenovirus.
Patent WO-2022052160-A1 (WO)
Inventor: YU RONGJIANG
IPC: B24B3/02
Filed: 2020-09-22
Abstract: A milling cutter grinding machine, comprising a machine body (1), a motor and a chuck set which are provided within the machine body (1); a grinding housing (2) is provided on the machine body (1) and a grinding wheel connected to a shaft end of the motor is provided within the grinding housing (2); a milling cutter rear angle grinding seat (3), a milling cutter edge connecting end surface grinding seat (4) and a milling cutter edge breaking end surface grinding seat (5) are fixedly provided on an upper end surface of the grinding housing (2), respectively; a milling cutter edge connecting grinding seat (6) and a milling cutter edge breaking grinding seat (7) are fixedly provided on an outer side wall of the grinding housing (2), respectively; and grinding holes (8) through which a milling cutter sleeve extends and is mounted are formed in the middle portions of the milling cutter rear angle grinding seat (3), milling cutter edge connecting grinding seat (6), milling cutter edge connecting end surface grinding seat (4), milling cutter edge breaking grinding seat (7), and milling cutter edge breaking end surface grinding seat (5). The milling cutter grinding machine is convenient to operate, not prone to chipping, and has high grinding accuracy. The machine may be used for cutting tools of different sizes. The types of grinding blades are diverse, grinding efficiency is improved, and grinding costs are reduced.
Patent WO-2022011834-A1 (WO)
Inventor: GONG YI
IPC: H01L21/04
Filed: 2020-09-24
Abstract: 本申请属于半导体功率器件技术领域，公开了一种半导体功率器件的终端结构及其制造方法，包括：n型外延层；凹陷在所述n型外延层内的至少一个终端区沟槽，所述终端区沟槽环绕包围半导体功率器件的元胞区；位于所述n型外延层内且位于所述终端区沟槽底部的p型掺杂区，所述p型掺杂区的几何中心位于所述终端区沟槽的几何中心远离所述元胞区的一侧。
Patent WO-2022061783-A1 (WO)
Inventor: LAM WAN
IPC: H04L12/42
Filed: 2020-09-25
Abstract: The present application relates to the field of data processing, and discloses a routing method and a data forwarding system. The method is applied to a ring network composed of at least four nodes, the at least four nodes comprising a first node and a second node that are adjacent to one another. The method comprises: the first node obtains first data to be transmitted, the destination node of the first data to be transmitted being a first destination node, and the first destination node not being adjacent to the first node; the first node transmits all of the first data to be transmitted along a first direction in the ring network; the second node obtains second data to be transmitted, the destination node of the second data to be transmitted being a second destination node, and the second destination node not being adjacent to the second node; and the second node transmits all of the second data to be transmitted along a second direction in the ring network, the first direction being opposite to the second direction. By means of the described method, the ring network composed of at least four nodes will not experience interconnection bus congestion between nodes during data transmission.
Patent WO-2022007203-A1 (WO)
Title: Zoom lens group
Inventor: MATIKAINEN JARNO
IPC: G02B7/02
Filed: 2020-09-27
Abstract: A zoom lens group (100), comprising a protective cover (1), a first magnetic attraction device (3), and at least two lenses (2). The protective cover (1) comprises a mounting cavity (14), and the first magnetic attraction device (3) is connected to the protective cover (1). The lenses (2) are movably provided in the mounting cavity (14), the lenses (2) are each provided with a second magnetic attraction device (2111), and the first magnetic attraction device (3) can attract the second magnetic attraction devices (2111) to calibrate the lenses (2), so that the axis lines of the lenses (2) coincide with each other. The first magnetic attraction device (3) and the second magnetic attraction devices (2111) are respectively mounted on the protective cover (1) and the lenses (2), and the first magnetic attraction device (3) attracts the second magnetic attraction devices (2111) to calibrate the positions of the lenses (2), so that the axis lines of the lenses (2) coincide with each other. Thus, the precision of the zoom lens group (100) is improved, the photographing effect is facilitated to improve, and the user experience is good.
Patent WO-2022067460-A1 (WO)
Inventor: QIU YUANYOU
IPC: G09G3/3233
Filed: 2020-09-29
Abstract: A display panel and a method for driving a pixel circuit thereof, and a display apparatus, which belong to the technical field of display. The display panel comprises a first light-emitting element (10) located in a first display area (A11), and a first pixel circuit (20), which is connected to the first light-emitting element (10) by means of a conductive wire (L1) and is used for driving the first light-emitting element (10) to emit light. The first pixel circuit (20) is connected to two initial power source ends (Vinit 1, Vinit 2), and the potential of a signal provided by a second initial power source end (Vinit2) for resetting the first light-emitting element (10) is greater than the potential of a signal provided by the other initial power source signal end (Vinit1), such that before light emission, the potential at one end of the first light-emitting element (10) is higher relative to the potential at a time when the second initial power source end (Vinit2) is not provided, and upon light emission, the voltage difference between two ends of the first light-emitting element (10) can thus quickly reach a turn-on voltage. By means of the display panel, the problem of a light emission delay caused by the influence of a parasitic capacitance on a conductive wire (L1) is solved, thereby reducing risk of a splash screen.
Patent WO-2021073436-A1 (WO)
Inventor: XIONG HONGFENG
IPC: F26B21/00
Filed: 2020-09-30
Abstract: A swirling air-distribution fluidized bed, comprising a swirling air-distribution mechanism (20). The swirling air-distribution mechanism (20) comprises a support plate (21), a fixed plate (22), and several air-distribution plates (23). The support plate (21) is of a circular structure. Each of the air-distribution plates (23) is separately connected to the support plate (21) and the fixed plate (22). The serval air-distribution plates (23) are circumferentially distributed on the periphery of the support plate (21). The support plate (21), the fixed plate (22), and all the air-distribution plates (23) constitute the circular structure. The air-distribution plate (23) comprises a first horizontal portion (231), an inclined portion (232), and a second horizontal portion (233) which are connected to each other in sequence. The first horizontal portion (231) is parallel to the second horizontal portion (233). A first horizontal portion (231) of one of any two adjacent air-distribution plates (23) and a first horizontal portion (231) of the other air-distribution plate (23) are located in the same horizontal plane. There is a gap between the first horizontal portion (231) of one air-distribution plate (23), and a second horizontal portion (233) of the other air-distribution plate (23). The swirling air-distribution fluidized bed can solve the problem of the inadequate contact of a material with the hot air caused by the existing air passing plate, reduce the wind resistance, avoid the bed collapse phenomenon, and prevent the material from reversely flowing to a bottom barrel (11).
Patent WO-2021135492-A1 (WO)
Inventor: ZHAO MAOCONG
IPC: H04L45/74
Filed: 2020-10-12
Abstract: 本发明提供了一种路由表项的处理方法及装置，上述方法包括：确定ipv6地址的网络部分中的第一部分、第二部分以及与ipv6地址对应的第一虚拟路由转发实例标识，第一部分是网络部分的高32位，第二部分是网络部分中的低32位；将第一部分以及第一虚拟路由转发实例标识组合得到第一组合信息，确定与第一组合信息对应的第一前缀索引，将第二部分与第一前缀索引组合得到第二组合信息；将第一组合信息以及第一前缀索引对应存储在第一路由表中以将第一组合信息以及第一前缀索引作为第一路由表中的路由表项，将第二组合信息存储在第二路由表中以将第二组合信息作为第二路由表中的路由表项。通过本发明，解决了相关技术中ipv6路由的存储存在存储资源浪费的问题。
Patent WO-2021082979-A1 (WO)
Inventor: ZHANG LEI
IPC: G02B6/036
Filed: 2020-10-20
Abstract: Disclosed is a low-dispersion single-mode optical fiber, comprising a fiber core layer and a cladding layer, wherein the core layer has a relative refractive index difference Δ1 of 0.30% - 0.65% and a radius R1 of 2.5 μm-4.5 μm, and the cladding layer is divided, from inside to outside, into three cladding sub-layers and an outer cladding layer. The core layer is coated with a first cladding sub-layer, which has a relative refractive index difference Δ2 of -0.70% to -0.30% and a radius R2 of 4.5 μm - 7.0 μm. The first cladding sub-layer is coated with a second cladding sub-layer, which has a relative refractive index difference Δ3 of -0.20% - 0.25% and a radius R3 of 7.0 μm - 12.0 μm. The second cladding sub-layer is coated with a third cladding sub-layer, which has a relative refractive index difference Δ4 of -0.60% - 0.00% and a radius R4 of 10.0 μm - 20.0 μm. The third cladding sub-layer is coated with the outer cladding layer, which is a pure silicon dioxide glass layer. A cut-off wavelength of an optical fiber cable is less than 1260 nm, the overall dispersion is low for a wave band of 1260 nm - 1460 nm, the attenuation performance is good, and the optical fiber cable is particularly suitable for a WDM transmission system for a wave band of 1260 nm - 1460 nm.
Patent WO-2022082537-A1 (WO)
Inventor: LI XIANGYU
IPC: H04W76/23
Filed: 2020-10-21
Abstract: Provided in the embodiments of the present application are a sidelink communication method and apparatus. The method comprises: when a first terminal device (a sending end) has first data or first signaling to be sent, the first terminal device first determining whether the first data or first signaling supports multicast or broadcast SL DRX; and when the first data or first signaling supports multicast or broadcast SL DRX, the first terminal device acquiring SL resources corresponding to the multicast or broadcast SL DRX, and sending the first data or first signaling by using the SL resources corresponding to the multicast or broadcast SL DRX. SL resources used by a sending end for sending first data or first signaling are SL resources corresponding to multicast or broadcast SL DRX, and a terminal device as a receiving end also performs reception on the SL resources corresponding to the multicast or broadcast SL DRX, so that it can be ensured that the first data or first signaling supporting the multicast or broadcast SL DRX can be successfully received by the terminal device as the receiving end, thereby improving the quality of SL communication.
Patent WO-2022047921-A1 (WO)
Inventor: WANG WEI
IPC: H01L27/32
Filed: 2020-10-23
Abstract: Provided is a display panel. In the display panel, a first drive thin-film transistor is electrically connected to a first OLED device, and a second drive thin-film transistor is electrically connected to a second OLED device. The first drive thin-film transistor comprises a first active layer, and a channel portion of the first active layer has a first aspect ratio. The second drive thin-film transistor comprises a second active layer, and a channel portion of the second active layer has a second aspect ratio. The first aspect ratio is less than the second aspect ratio.
Patent WO-2022087994-A1 (WO)
Title: Châssis, véhicule, équipement de fabrication de véhicule et procédé de fabrication de véhicule
Inventor: CAI RULAI
IPC: B62D21/14
Filed: 2020-10-29
Abstract: La présente invention concerne un châssis, un véhicule, un équipement de fabrication d'un véhicule, et un procédé de fabrication d'un véhicule. Un châssis (100) comprend au moins deux corps mobiles agencés en continu dans une première direction prédéfinie ; chaque corps mobile est monté de manière réglable en position sur un corps mobile adjacent dans la première direction prédéfinie ; la longueur du châssis (100) dans la première direction prédéfinie peut être modifiée en réglant la position d'au moins un corps mobile dans la première direction prédéfinie, de telle sorte que le châssis peut être adapté à des carrosseries de véhicule de différentes longueurs. En raison du fait que chaque corps mobile est monté de manière réglable en position sur un corps mobile adjacent dans la direction prédéfinie, le châssis est une structure extensible ayant une longueur réglable, et la longueur du châssis peut être réglée en fonction des besoins, de telle sorte que le châssis peut être adapté à des carrosseries de véhicule de différentes longueurs. Pour les besoins des utilisateurs dans différentes scènes de conduite, les carrosseries de véhicule de différentes longueurs peuvent être remplacées sur le châssis pour répondre aux besoins de conduite, permettant ainsi d'améliorer l'expérience de l'utilisateur.
Patent WO-2021083358-A1 (WO)
Inventor: GAO RONG
IPC: C08F220/64
Filed: 2020-10-30
Abstract: 一种用于制备烯烃-烯烃醇共聚物的方法及由所述方法制备的烯烃-烯烃醇共聚物。所述用于制备烯烃-烯烃醇共聚物的方法中使用的催化剂包含式I所示的二亚胺金属配合物。根据制备方法的优选实施方式制得的球形和/或类球形聚合物在工业应用中具有良好的前景。
Patent WO-2021088847-A1 (WO)
Inventor: ZHANG HANSHUO
IPC: C12N5/09
Filed: 2020-11-04
Abstract: 提供了妇科肿瘤原代细胞培养方法及配套试剂，该技术核心是：用温和细胞解离试剂处理妇科肿瘤实体瘤组织，最大程度保证了组织中肿瘤细胞活力；配制特殊无血清培养基，利用悬浮培养体系对妇科肿瘤来源的实体瘤细胞进行体外培养，保证肿瘤细胞正常扩增的同时最大限度的排除正常细胞的干扰。利用该方法得到的妇科肿瘤原代细胞培养物可用于多种细胞水平体外实验、二代测序、构建动物模型、构建细胞系等等。可预见，这种培养方法在妇科肿瘤的研究和临床诊断治疗领域具有广泛的应用前景。
Patent WO-2021143305-A1 (WO)
Title: Software module integration system for numerical application and operation method
Inventor: LIU LI
IPC: G06F9/445
Filed: 2020-11-05
Abstract: A software module integration system for a numerical application and an operation method. The system comprises: an external process resource management module, used for compilation of an external process from a program to a dynamic link library; an external process operation drive management module, used for enabling a numerical application to call the external process; an external process parameter information management module, used for enabling the external process to obtain information of the numerical application; an external process thread-level parallelism management module, used for combining multiple external processes into an external process package having a program flow, and implementing thread-level parallelism among different external processes; an external process data exchange management module, used for data import and export operations between the numerical application and an external process; an external process integration application interface module; and an external process integration configuration file interface module. Thread-level parallelism among different external processes is implemented by establishing a unified integration framework for external processes having different data structures.
Patent WO-2021098794-A1 (WO)
Inventor: FUNG WAI TONG
IPC: G06F16/33
Filed: 2020-11-19
Abstract: A text search method, a device, a server, and a storage medium, pertaining to the technical field of information processing. The method comprises: pre-configuring a target database comprising multiple text vectors, multiple texts for matching, and topic maps respectively corresponding to the texts, and accordingly acquiring, according to the target database, a target text matrix consisting of text vectors corresponding to an input text; constructing, by using the target text matrix, a target topic map corresponding to the input text, then acquiring, from the target database, multiple initial matching texts corresponding to the input text and topic maps respectively corresponding to the initial matching texts, and generating, according to the target topic map and the topic maps respectively corresponding to the initial matching texts, a search result corresponding to the input text. The method enables, when performing a text search, texts for matching that have a similar meaning to an input text to be included in the search scope, thereby improving text search accuracy.
Patent WO-2022000998-A1 (WO)
Title: Earphone state detection method and device, earphone, and readable storage medium
Inventor: LUO JUNYU
IPC: H04R29/00
Filed: 2020-12-08
Abstract: Disclosed are an earphone state detection method and device, an earphone, and a readable storage medium. The method comprises: on the basis of a pressure sensor, detecting pressure data corresponding to an earphone, and obtaining a duration corresponding to the pressure data; then comparing the pressure data and the duration with a preset value, and determining the initial state of the earphone on the basis of the comparison result; then obtaining detection data of a wearing detection module of the earphone, and determining the target state of the earphone on the basis of the detection data and the initial state of the earphone. By means of the pressure data detected by the pressure sensor and the duration, it can be determined whether the user is performing human operations, such as wearing or removing the earphone, and the final state of the earphone is determined in combination with the detection data of the wearing detection module, thus achieving the real-time detection of the earphone state. At the same time, the current earphone wearing state can be accurately positioned, thus preventing loss of the earphone and economic losses to the user as a result of not being able to promptly know the wearing state of the earphone.
Patent WO-2022126421-A1 (WO)
Inventor: XU RONGJING
IPC: A61K8/92
Filed: 2020-12-16
Abstract: It relates to a composition for caring for the skin in the form of an oil-in-water cream comprising: (i) from 3 wt. % to 10.5 wt. % of at least one cosmetic active compound of formula (I), relative to the total weight of the composition, wherein R1, R2 and R3 are, independently from each other, selected from H, -OH, -CH 2OH and–CH 2CH (OH) CH 3; (ii) at least one jojoba ester wax; (iii) at least one saturated C12-C24 fatty alcohol; (iv) at least one C12-C24 fatty acid ester of glycerol; and (v) at least one amino acid salt surfactant. It also relates to a non-therapeutic method for caring for the skin, comprising applying said composition to the skin.
Patent WO-2022126484-A1 (WO)
Inventor: CHENG QI
IPC: G01N15/06
Filed: 2020-12-17
Abstract: 本发明提供一种基于5G的移动式城市环境监测系统及方法，包括监测终端、数据传输模块以及监控中心，其中，所述监测终端用于对现场环境进行监测，监测的范围包括雾霾、噪声；所述数据传输模块通过无线通信将监测终端监测到的数据回传至监控中心；所述监控中心用于对回传的数据进行统计分析，并调出历史数据进行对比，判断环境信息的变化情况；所述监测终端设置在公交车上。本发明通过将监测终端设置在公交车上，借用公交车的形式实现对城市环境的流动监测，这样只需要较少数量的监测设备就可以对城市区域进行拉网式的监测，监测的范围度更广，同时省略了固定监测基站占地等费用，也节省了大量的成本。
Patent WO-2022120953-A1 (WO)
Title: 基于增量式最小费用最大流的虚拟服务迁移方法及系统
Inventor: WANG YANG
IPC: H04W16/18
Filed: 2020-12-23
Abstract: 本发明涉及信息技术领域，公开一种基于增量式最小费用最大流的虚拟服务迁移方法及系统，该方法包括：根据边缘服务器的地理位置以及连接关系，构建网络拓扑图；计算每一对边缘服务器间的最短路径距离，并生成最短路径距离矩阵；结合每个服务的访问信息，建立最小费用最大流模型，所述模型包括服务结点和边缘服务器结点；对模型进行求解得到最小费用最大流，对服务结点进行迁移和放置；更新每个服务的访问信息，采用增量式最小费用最大流算法，更新服务结点的位置；进行实时的监控和统计，在访问信息的变化率超过设定阈值时，调整其对应的服务结点和边缘服务器结点。本发明能够在很短时间内求解出最优的服务放置与迁移方案，简单、可靠也易于实现。
Patent WO-2021129847-A1 (WO)
Title: 一种内存设置方法以及装置
Inventor: YAN XUEGUO
IPC: G06F3/06
Filed: 2020-12-27
Abstract: 一种内存设置方法以及装置，用以在内存混插多种不同性能的内存的情况下，为节点分配本地内存。处理器根据处理器的内存的性能设置本地内存及远端内存，将性能较好的内存设置为本地内存，可以使得处理器能够优先访问性能优的内存，提高处理器从本地内存读写数据的效率，提高整个系统的性能。
Patent WO-2021190039-A1 (WO)
Inventor: PAN XINGDE
IPC: G10L19/00
Filed: 2020-12-29
Abstract: A processing method and device capable of disassembling and re-editing an audio signal, relating to the technical field of digital signal processing and audio production, and solving the technical problem that under the condition that it is guaranteed that a compressed audio can be completely and correctly decoded, a whole production process from original signal input to compressed sound signal output cannot be completed by one physical device, and therefore an additional physical device and transmission process are needed. The key points of the technical solution are that an audio input module inputs an audio signal, and an auxiliary data adding module adds auxiliary data to any audio track; an audio editing module performs addition, deletion or substitution on any audio track to generate a new audio track set, and an audio encoding module encodes the audio track and the auxiliary data to obtain a compressed sound signal. All production processes from original signal input to compressed sound signal output can be completed by one physical device, and operations such as addition, deletion, and substitution can be performed on any audio track.
Patent WO-2022141308-A1 (WO)
Title: Capsule comestible, son procédé de préparation et son utilisation
Inventor: YUAN ZHEN
IPC: A23L33/00
Filed: 2020-12-30
Abstract: L'invention concerne une capsule comestible, son procédé de préparation et son utilisation. La capsule comestible comprend une enveloppe de capsule et une bulle gonflable, la bulle gonflable étant située dans l'enveloppe de capsule; la bulle gonflable comprend une pluralité de vésicules gonflables ; les vésicules gonflables sont creuses ; et les vésicules gonflables comprennent une membrane perméable à l'eau et une membrane absorbant l'eau dans la membrane perméable à l'eau. Dans la présente invention, des molécules d'eau sont utilisées pour pénétrer dans la structure creuse des vésicules gonflables pour former des formes sphériques ou de type sphéroïde, augmenter le volume des vésicules gonflables, et entraîner la croissance des vésicules gonflables, ce qui donnant, par l'action physique, à l'estomac une sensation de satiété et encourager le cerveau à envoyer un signal pour arrêter de manger ou réduire l'alimentation, afin de parvenir à un contrôle sain du régime alimentaire.
Patent WO-2021139642-A1 (WO)
Inventor: FANG YUAN
IPC: A61K39/395
Filed: 2021-01-05
Abstract: 本发明提供了一种包含抗PD-1单克隆抗体的药物制剂，其包括：抗PD-1单克隆抗体、枸橼酸-枸橼酸钠缓冲液、蛋白保护剂、表面活性剂和等渗调节剂。本发明还涉及所述的药物制剂在制备注射用液体制剂或冻干制剂中的应用。