baber/WOPTO huggingface dataset:
Patent WO-2023092248-A1 (WO)
Title: Solid-state imaging device having tunable conversion gain, driving method, and electronic device
Inventor: TAKAHASHI SEIJI
IPC: H04N5/374
Filed: 2021-11-23
Abstract: This application provides a solid-state imaging device comprising: a pixel array in which one or more pixels form a pixel unit, wherein each pixel unit comprises: one or more photodiodes to convert electromagnetic radiation into an electrical charge; one or more transfer gate devices each corresponding to one of the one or more photodiodes, and to selectively transfer the electrical charge; a floating diffusion to accumulate the electrical charge transferred from the one or more transfer gate devices; a selector to selectively output an output signal corresponding to the electrical charge accumulated in the floating diffusion; a first switching device to selectively switch between two types of conversion gain; and a reset device connected to a power supply voltage, and to selectively reset the electrical charge accumulated in the floating diffusion; wherein a first node between the first switching device and the reset device in a first pixel unit is connected to one or more second nodes between a first switching device and a reset device in one or more second pixel units.
Patent WO-2022213613-A1 (WO)
Inventor: HUANG WENJIE
IPC: H01L23/544
Filed: 2021-11-23
Abstract: 本发明公开了晶圆再布线双重验证结构、制造方法及验证方法，其中，晶圆再布线双重验证结构包括：裸芯片，具有基板、若干焊盘和钝化层；若干再布线模块；相邻两再布线模块形成间隙部。介电模块设在再布线模块上，介电模块上有倾斜面；电镀层设在倾斜面上。本发明能在同一晶圆、一套制程上对不同的再布线模块功能验证。
Patent WO-2022111441-A1 (WO)
Inventor: LIU LEI
IPC: H05K7/20
Filed: 2021-11-23
Abstract: 本发明公开了一种箱体式控制器冷却结构，包括依次包围在控制器六个方向上组成箱体结构的上水道基板、前水道基板、左水道基板、后水道基板、右水道基板、下水道基板和中间水道基板，各个水道基板内设置有水道结构；控制器包括控制驱动板，IGBT模块以及薄膜电容。本发明控制器采用七块水道基板采用装配的方式组装而成，便于拆卸维修；各水道基板内均设置内部水道，对控制器内部的IGBT模块，电容，铜排及电感等高发热元器件实现四面散热，散热效果更好；控制器内部形成腔体，可以将控制器内部的高压低压元器件分开，降低相互之间的干扰；本发明控制器内的IGBT模块，电容或电感等高发热元器件可以自由地布置在各个水道基板上，结构布置比较简单。
Patent WO-2022179229-A1 (WO)
Inventor: LYU MING
IPC: A24F40/00
Filed: 2021-12-02
Abstract: A heating element module and a preparation method therefor, a packaging module and an electronic atomization device. The heating element module comprises: a heating element, the heating element comprising a first area (101) and an edge area (102) that surrounds the first area (101), and the first area having an atomization face (A) and a liquid absorption face (B) which are arranged opposite each other; leads (110), the leads (110) each having a first end and a second end which are opposite each other, and the first end being electrically connected to the heating element; pins (111), the pins (111) each having a third end and a fourth end which are opposite each other, and the third ends being connected to the second ends of the leads; and plastic packaging bodies (120), the plastic packaging bodies (120) covering the edge area (102), the leads (110) and the third ends of the pins (111), and exposing the atomization face (A), the liquid absorption face (B) and the fourth ends of the pins (111). The heating element module has a good liquid guiding capability and is not easy to break.
Patent WO-2023097708-A1 (WO)
Inventor: LI JIN
IPC: B28B13/04
Filed: 2021-12-07
Abstract: 本发明提供了双工位横式切割机，其进行立式挤出切割，加工效率高、成品率高。其包括：机架；线切割装置；托盘输送线；双工位接托盘接坯组件，包括第一工位接托盘接坯组件、第二工位接托盘接坯组件；双工位同步跟踪托盘装置，包括左工位跟踪托盘装置、右工位跟踪托盘装置；机架围合形成加工区域，外部挤出机的立式挤出中心位于加工区域内，加工区域的宽度方向两侧分别设置有左工位跟踪托盘装置、右工位跟踪托盘装置，左工位跟踪托盘装置、右工位跟踪托盘装置分别包括有水平横移机构、升降机构、敞口支承架，升降机构固装于机架对应侧的立柱，升降机构的输出端设置有水平横移机构的安装架，水平横移机构的输出端固接有敞口支承架。
Patent WO-2022121880-A1 (WO)
Title: Cd19-targeting humanized antibody and use thereof
Inventor: ZHOU YALI
IPC: C07K19/00
Filed: 2021-12-07
Abstract: The present invention provides a CD19-targeting humanized antibody, and a multispecific antibody, chimeric receptor, antibody conjugate, pharmaceutical composition, and kit comprising the CD19-targeting humanized antibody, and a use thereof in the diagnosis/treatment/prevention of diseases associated with CD19 expression.
Patent WO-2023102970-A1 (WO)
Inventor: ZHANG LU
IPC: A61K38/29
Filed: 2021-12-14
Abstract: 提供了一种甲状旁腺激素在制备治疗男性抑郁症的药物或保健品中的应用，所述甲状旁腺激素例如是重组人甲状旁腺激素（1-34）或甲状旁腺激素相关蛋白。首次发现，甲状旁腺激素在女性中有引发抑郁的机率，但在男性中的作用相反，其可以提高男性的机体代谢及活动性，由此可以改善男性的抑郁相关行为。
Patent WO-2023108428-A1 (WO)
Inventor: HU ZIQUAN
IPC: H04W72/04
Filed: 2021-12-14
Abstract: Embodiments of the present disclosure provide a method for receiving/transmitting configuration information of a non-cell defining synchronous signal block (NCD-SSB). The method is implemented by a base station. The method comprises: transmitting configuration information of an NCD-SSB to a terminal, the configuration information being used for instructing the terminal to perform, on the basis of the NCD-SSB, measurement. In the embodiments of the present disclosure, compared with the manner that a terminal can only perform a measurement operation on the basis of configuration information of a CD-SSB and using the CD-SSB, the configuration information of the NCD-SSB can be adapted to the manner of performing a measurement operation using the NCD-SSB, such that the measurement result of performing the measurement operation using the NCD-SSB is more accurate.
Patent WO-2022213654-A1 (WO)
Inventor: SONG YUXIN
IPC: G06T7/10
Filed: 2021-12-14
Abstract: 本申请涉及图像处理技术领域，提出一种超声图像的分割方法、装置、终端设备和存储介质。该方法根据CT图像合成模拟的超声图像，在该合成的超声图像上预训练图像分割模型；然后，采用迁移学习的方法，将预训练的图像分割模型迁移至真实的样本超声图像上继续进行训练，以获得最终的图像分割模型，并通过该最终的图像分割模型完成待分割超声图像的分割处理。通过这样设置，能够利用CT图像合成的超声图像代替一部分训练数据，从而解决在训练图像分割模型时缺少训练数据的问题。
Patent WO-2023108530-A1 (WO)
Inventor: LEI XIN
IPC: H01L21/66
Filed: 2021-12-16
Abstract: A method for determining wafer flatness and fabricating a semiconductor device, includes storing a first wafer expansion of a first wafer that is collected along a first direction parallel to a working surface of the first wafer during a lithography process. The lithography process is for patterning structures on the working surface of the first wafer. Before a fabrication step with a wafer flatness requirement, a wafer flatness of the first wafer is determined based on the first wafer expansion collected during the lithography process using a flatness prediction model that is configured to predict the wafer flatness. A layer is deposited on a back side of the first wafer with a thickness that is based on the determined wafer flatness of the first wafer.
Patent WO-2022161110-A1 (WO)
Inventor: CHEN GUANGJUN
IPC: G06F9/451
Filed: 2021-12-31
Abstract: Les modes de réalisation de la présente invention ont trait au domaine de la technologie électronique, et divulguent un procédé et un appareil d'affichage d'application, un système de puce, un support et un produit de programme qui peuvent afficher normalement une interface d'une application dans l'orientation paysage d'un dispositif électronique. La solution spécifique est la suivante : un dispositif électronique lance une application sur le dispositif électronique, détecte une opération de commutation de l'orientation d'écran du dispositif électronique, d'une orientation portrait à une orientation paysage, puis, en réponse à l'opération de commutation, modifie l'orientation de fenêtre dans des informations de ressources d'affichage de l'application en orientation portrait, et envoie les informations de ressources d'affichage modifiées à l'application, de sorte que l'application charge une disposition portrait de la fenêtre d'application dans une orientation paysage. Les modes de réalisation de la présente invention sont utilisés pour afficher une interface d'application.
Patent WO-2022217982-A1 (WO)
Inventor: TAN SICONG
IPC: G05B19/418
Filed: 2022-03-30
Abstract: 一种多臂分拣作业移动投递装置、最优化的管理系统及方法是利用人工智能技术，自主定位导航技术，实现自主控制及远端控制储物，分拣作业，出货入货，移动投递。应用于配药，图书借阅归还，仓库物流分拣，出入货作业。机器主系统与管理系统连接，自主控制及远端控制实现储物，分拣作业，出货入货。采用最优化的移动储物箱的路径规划任务配置方法，移动储物箱完成配药任务，出入货任务。目标为最短的时间完成所有任务。实现分装，切割，分拣多种作业以及自主物品投递，传送及出入货，大大提高工作效率，实现少人化，无人化，广泛应用于医疗，校园，仓库，工厂，物流及各商业场景。
Patent WO-2023130347-A1 (WO)
Inventor: HE XIAOWEN
IPC: A01N31/02
Filed: 2022-01-07
Abstract: 一种提高苹果果实轮纹病抗性的制剂及方法，属于植物抗病技术领域。利用山梨醇溶液浸泡苹果果实，可明显提高果实对轮纹病的抗性。
Patent WO-2023130458-A1 (WO)
Inventor: NIU HUANING
IPC: H04W74/08
Filed: 2022-01-10
Abstract: Les techniques décrites dans la présente invention peuvent faciliter des procédures d'écoute avant de parler pour une signalisation d'évaluation de canal libre. Un aspect donné à titre d'exemple est un processeur de bande de base d'un équipement utilisateur (UE), comprenant un ou plusieurs processeurs configurés pour recevoir des informations de système comprenant une indication de région pour des procédures d'évaluation de canal libre (CCA). Les procédures de CCA sont associées à une configuration de région d'écoute avant de parler (LBT) pour l'une d'une première région, d'une deuxième région ou d'une troisième région. Un ou plusieurs processeurs sont configurés pour recevoir des informations de commande de liaison descendante (DCI) dans un message de canal de commande de liaison descendante physique (PDCCH) qui comprend une indication de CCA DCI. Ensuite, le ou les processeurs sont configurés pour effectuer une procédure LBT initiale associée à l'indication de région et générer un message de canal d'accès aléatoire (RACK) après la réalisation de la procédure LBT initiale. Enfin, le ou les processeurs génèrent un message de liaison montante (UL) selon l'indication de CCA DCI.
Patent WO-2023133879-A1 (WO)
Title: Multi-dci multi-trp based dl transmission in unified tci framework
Inventor: LIU BINGCHAO
IPC: H04W72/04
Filed: 2022-01-17
Abstract: Methods and apparatuses for multi-DCI multi-TRP based DL transmission in unified TCI framework are disclosed. In one embodiment, a UE comprises a processor; and a transceiver coupled to the processor, wherein the processor is configured to receive, via the transceiver, an MAC CE including a CORESET pool ID field to activate one or multiple DL or joint TCI states among configured DL or joint TCI states when a high layer parameter CORESETPoolIndex is configured for at least one CORESET; and receive, via the transceiver, a DCI indicating one DL or joint TCI state when multiple DL or joint TCI states are activated.
Patent WO-2023137622-A1 (WO)
Title: Method and apparatus for determining size of wafer pattern, device, medium and program product
Inventor: CHENG LONG
IPC: G03F1/36
Filed: 2022-01-19
Abstract: A method (300) and apparatus (600) for determining the size of a wafer pattern, a device (700), a medium and a program product. The method (300) for determining the size of a wafer pattern comprises: generating, on the basis of at least a test light intensity distribution data set and a wafer pattern data set for at least one test pattern, a development model (306) for determining the size of a wafer pattern, wherein each piece of test light intensity distribution data in the test light intensity distribution data set (210) indicates light intensity distribution of a light source of a lithography device on a wafer via a corresponding test pattern, and each piece of wafer pattern data in the wafer pattern data set (220) indicates the size of the wafer pattern corresponding to the corresponding test pattern; and determining, on the basis of at least target light intensity distribution data for a target pattern, the size (308) of the wafer pattern corresponding to the target pattern by using the development model, the target light intensity distribution data (230) indicating the light intensity distribution of the light source on the wafer via the target pattern. In this way, the prediction accuracy of the actual pattern size obtained on the wafer can be improved.
Patent WO-2023155083-A1 (WO)
Inventor: XUE SHUWEN
IPC: B65D5/42
Filed: 2022-02-17
Abstract: A container system (100) including a first container (110) having a first wall (112) defining a first opening (114) therethrough; a second container (120) having a second wall (122) defining a second opening (124) therethrough; and a connecting member (140) securing the second container (120) to the first container (110). The second wall (122) is disposed adjacent to the first wall (112), and the second opening (124) is aligned with the first opening (114). The connecting member (140) includes a narrow portion (142) at least partially received within each of the first opening (114) and the second opening (124); a first wide portion (144) received within the first container (110), extending across the first opening (114), and engaging the first wall (112) on opposing sides of the first opening (114); and a second wide portion (146) disposed adjacent to the second wall (122), and extending across the second opening (124), such that the connecting member (140) secures the second container (120) to the first container (110).
Patent WO-2023130549-A1 (WO)
Inventor: HUANG KEQIN
IPC: H03M9/00
Filed: 2022-02-25
Abstract: 一种并串转换电路、并串转换电路版图及存储器，涉及半导体电路设计领域，该并串转换电路包括：多个并行支路(101)，并行支路(101)包括：第一输入端、第二输入端、控制端和输出端；第一输入端用于接收高电平信号、第二输入端用于接收低电平信号、控制端连接选择单元(104)，输出端连接串行导线(102)；选择单元(104)用于接收选择信号和至少两路支路信号，基于选择信号，选择一路支路信号传输至并行支路(101)中；串行导线(102)用于将多个并行支路(101)输出的信号组织成串行信号；多个驱动单元(103)并联后连接串行导线(102)，用于增强串行导线的驱动能力，输出端相互连接，用于输出串行信号；每一驱动单元(103)都与一并行支路(101)相邻设置。
Patent WO-2023108916-A1 (WO)
Inventor: GE MENG
IPC: H02K3/04
Filed: 2022-03-03
Abstract: The present application provides a stator assembly, a motor, and an electrical equipment. The motor comprises: a stator assembly comprising a stator core and a stator winding, wherein the stator core comprises: a stator yoke portion; stator main teeth provided on the stator yoke portion and comprising tooth shoes, the stator winding being disposed on the stator main teeth; and at least two stator auxiliary teeth provided on the tooth shoes; and a rotor assembly comprising a plurality of permanent magnet poles, the adjacent permanent magnet poles having different polarities. The number Ps of pole pairs of the stator winding satisfies that Ps=|ax±Pr|, wherein a represents the number of the stator main teeth, x represents the number of the stator auxiliary teeth on each stator main tooth, and Pr represents the number of the pole pairs of the plurality of permanent magnet poles. In the motor provided by the present application, the stator auxiliary teeth can serve as modulation components, and new harmonic components appearing in the air gap flux density can serve as working harmonics of the motor to provide an output torque for the motor, thereby effectively increasing the torque density of the motor.
Patent WO-2022206405-A1 (WO)
Inventor: DUAN FANGHONG
IPC: H04L61/2592
Filed: 2022-03-17
Abstract: Provided in the present application are a BIERv6 message processing method, which method is applied to an EVPN. The method comprises: a first network device receiving a BIERv6 message sent by a second network device, wherein the BIERv6 message comprises an IPv6 header and a BUM message, a source address (SA) of the IPv6 header being a first IPv6 address, and the first IPv6 address being used for identifying the second network device, the first network device is an egress device of a BIER domain, and the second network device is an ingress device of the BIER domain; the first network device determining, according to the first IPv6 address, a first EVPN instance to which the BUM message belongs; and the first network device forwarding the BUM message according to the first EVPN instance. By means of the technical solution, the waste of public network link bandwidths can be reduced, and the duplication efficiency of a BUM message can be improved.
Patent WO-2022206545-A1 (WO)
Inventor: ZHAO YUN
IPC: H01Q1/50
Filed: 2022-03-24
Abstract: The present application relates to the technical field of radio frequencies. Provided are an antenna assembly and an electronic device. The antenna assembly comprises: a conductive liquid pipeline and an excitation probe, wherein the conductive liquid pipeline is internally provided with a conductive liquid and N first switch elements, the N first switch elements divide the conductive liquid pipeline into M pipeline passages, adjacent pipeline passages are connected or separated by means of one of the first switch elements, a first pipeline passage in the M pipeline passages is provided with the excitation probe, and part of the excitation probe is located in the first pipeline passage, wherein M is an integer greater than or equal to N+1; and when the first pipeline passage is in communication with a second pipeline passage, a conductive liquid in the first pipeline passage and a conductive liquid the second pipeline passage may form an antenna radiator, and the second pipeline passage is at least one pipeline passage other than the first pipeline passage among the M pipeline passages.
Patent WO-2022252779-A1 (WO)
Inventor: FANG RONGJIE
IPC: G06F16/9535
Filed: 2022-03-28
Abstract: 本申请实施例公开了人工智能领域中的一种服务推荐的方法以及装置。方法包括：电子设备被触发启动服务推荐的流程后，获取多个待推荐服务。其中，每个待推荐服务通过至少一种尺寸的卡片表示，并且表示富信息服务或直达服务的卡片的尺寸大于表示应用服务的卡片的尺寸。本申请实施例提供的方案中电子设备可以有多种候选板式，根据多个待推荐服务的历史点击率，和多个候选板式中包括的展示区域的尺寸，从多个候选板式中选择目标板式进行展示。本申请实施例提供的方案可以提升富信息服务或直达服务被推荐展示的概率，为用户推荐更符合用户需求的服务，减少用户的繁琐操作。
Patent WO-2022218183-A1 (WO)
Inventor: ZHOU ZHI
IPC: G01S13/90
Filed: 2022-04-02
Abstract: 本申请提供一种成像方法及装置，可应用于成像技术领域，以实现高分辨率下的高质量成像。该方法包括：第一时刻发射第一信号，以及在第二时刻发射第二信号，并接收第三信号和第四信号，从而根据第三信号和第四信号确定第一对象的成像。其中，第一时刻与第二时刻不同。第一信号与第二信号的频率和/或发射位置不同。第三信号为第一信号经第一对象得到的信号。第四信号为第二信号经第一对象得到的信号。
Patent WO-2023197149-A1 (WO)
Inventor: XU FANGLI
IPC: H04W4/06
Filed: 2022-04-12
Abstract: A user equipment (UE) is configured to transmit a request to a network indicating an interest to receive a multicast and broadcast services (MBS) broadcast from a serving cell of the network, wherein the request includes identifying information for the serving cell including a cell index or frequency, determine whether a network response is received prior to expiration of a timer duration, when the network response is received before the expiration of the timer duration, acquire information for receiving the MBS broadcast from the serving cell and when the network response is not received before the expiry of the timer, perform operations triggered by the expiry of the timer.
Patent WO-2023197288-A1 (WO)
Title: Square aerosol-specific vaping device capable of heating and burning flower cigarette and improving taste
Inventor: LIN ZHIDA
IPC: A24F47/00
Filed: 2022-04-15
Abstract: A square aerosol-specific vaping device capable of heating and burning flower cigarette and improving taste, comprising a housing (1), a face cover (2), a bottom cover (3), a bracket (4), a battery (5), a thermal insulation sleeve (6), a cooling sleeve (7), a heating tube (8), a circuit board (9), a cooling sleeve small cover (10), and a button (11). A cooling liquid is filled in the cooling sleeve (7); the heating pipe (8) comprises a circular ring portion and a semi-circular ring portion and is expanded and embedded into the thermal insulation sleeve (6), and the bottom of the circular ring of the heating tube (8) is flush with the bottom of the thermal insulation sleeve (6), and the semi-circular ring extends out of a lower bore of the bracket (4); the circuit board (9) is embedded in the lower part of the bracket (4), and a control chip is arranged in the circuit board (9); the cooling sleeve small cover (10), the cooling sleeve (7), and the embedded heating tube (8) and thermal insulation sleeve (6) are sequentially assembled in a chamber of the bracket (4), and the semi-circular ring portion of the heating tube (8) is electrically connected to the circuit board (9); the battery (5) is assembled in the bracket (4); the assembled bracket (4) and the assembly thereof are inserted into the housing (1), both the face cover (2) and the bottom cover (3) are fitted with the housing (1), and the button (11) is assembled on the surface of the housing (1), thereby obtaining the square aerosol-specific vaping device capable of heating and burning flower cigarette. In the aerosol-specific vaping device capable of heating, the heating tube is in contact with the periphery of the flower cigarette, the flower cigarette is baked and reaches a low-temperature combustion point by energizing the heating tube, and the flower cigarette subjected to low-temperature combustion can quickly generate an aerosol to emit fragrance; the cooling sleeve is added outside the heating tube wall and outside the vapor outlet tube wall, so that the temperature of vapor is reduced when the vapor flows out of the outlet, thereby increasing freshness of the vapor, and improving comfort of vaping.
Patent WO-2022252851-A1 (WO)
Title: Motor and motor rotor
Inventor: LIAN YUBO
IPC: H02K1/276
Filed: 2022-04-18
Abstract: Provided are a motor and a motor rotor. The motor rotor (100) comprises a rotating shaft (1), a first iron core (3), a plurality of iron core groups and first magnetic steel (4), and the first iron core (3) is fixedly connected to the rotating shaft (1); the plurality of iron core groups are arranged along the circumferential direction of the first iron core (3), and the iron core groups and the first iron core (3) are separated in the radial direction of the motor rotor (100); the iron core group comprises at least one second iron core (5), and the second iron core (5) is fixedly connected to the first iron core (3); the first magnetic steel (4) is disposed between the first iron core (3) and the iron core group.
Patent WO-2023206010-A1 (WO)
Inventor: WU ZUOMIN
IPC: H04W72/04
Filed: 2022-04-25
Abstract: Des modes de réalisation de la présente demande concernent un procédé et un appareil de détermination de communication, un dispositif, un support de stockage, une puce, un produit et un programme. Le procédé comprend les étapes suivantes : un dispositif terminal détermine une première ressource de liaison montante, la première ressource de liaison montante étant utilisée pour transmettre des premières informations ; et le dispositif terminal détermine les premières informations sur la première ressource de liaison montante, ou le dispositif terminal ne transmet pas les premières informations sur la première ressource de liaison montante.
Patent WO-2022257643-A1 (WO)
Inventor: GUO TIAN
IPC: G06F9/445
Filed: 2022-04-29
Abstract: 本申请实施例涉及通信领域，公开了一种网络传输层数据处理方法、设备及存储介质，本申请的网络传输层数据处理方法应用于运行在内核的扩展伯克利包过滤器eBPF程序，所述方法包括：获取需要分发的网络传输层数据包；对所述网络传输层数据包进行解析，确定需要对所述网络传输层数据包进行的网络传输层数据处理方式；根据所述网络传输层数据处理方式，对所述网络传输层数据包进行处理。
Patent WO-2022252912-A1 (WO)
Inventor: YAN XUEQIANG
IPC: G06F21/55
Filed: 2022-05-06
Abstract: 本申请实施例公开了一种用户数据管理方法以及相关设备，用于提升用户的信息安全。本申请实施例方法包括：数据请求设备向区块链平台发送第一请求，第一请求指示数据请求设备需要访问数据存储设备，第一请求包括数据请求设备的签名信息和访问的类型；数据请求设备接收区块链平台发送的第一许可信息，第一许可信息指示数据请求设备是否拥有访问数据存储设备的权限，对数据请求设备是否拥有对数据存储设备的访问权限的判断与数据请求设备的签名信息以及访问的类型有关；若第一许可信息指示数据请求设备拥有访问数据存储设备的权限，则数据请求设备向数据存储设备发送第二请求，第二请求包括访问的地址。
Patent WO-2022233321-A1 (WO)
Inventor: HUANG XIANMING
IPC: C12N15/13
Filed: 2022-05-06
Abstract: La présente invention concerne un anticorps se liant de manière spécifique à une protéine de spicule du SARS-CoV-2 ou du SARS-CoV, une protéine de fusion et une utilisation associée.
Patent WO-2023000759-A1 (WO)
Inventor: LIAO WEIHUA
IPC: B60W30/16
Filed: 2022-05-06
Abstract: 一种跟车场景下的加速度补偿方法，包括：获取本车在当前跟车场景下的目标巡航车速、当前实际车速和目标加速度；根据本车与当前跟车场景下的前车之间的相对位置和相对运动信息，判断本车相对于所述前车是否处于预设的跟车失败状态；若本车处于跟车失败状态，则根据本车的目标巡航车速和当前实际车速，确定本车在当前跟车场景下的初级补偿加速度；根据所述初级补偿加速度和目标加速度，对本车进行加速控制。一种加速度补偿设备和计算机可读存储介质也被公开。
Patent WO-2022247835-A1 (WO)
Title: 电子膨胀阀
Inventor: FENG ZHONGBO
IPC: F16K1/04
Filed: 2022-05-24
Abstract: 公开了一种电子膨胀阀，包括：转子（10）；连接板（20），连接板（20）至少部分与转子（10）连接，连接板（20）上设置有通孔（21）和安装槽（22），通孔（21）设置在安装槽（22）的底部；螺杆（30），螺杆（30）穿设在通孔（21）和安装槽（22）上；限位片（40），限位片（40）设置在安装槽（22）内，限位片（40）与螺杆（30）固定连接，转子（10）通过限位片（40）与安装槽（22）配合以驱动螺杆转动；连接板（20）上设置有容料槽（23），容料槽（23）设置在安装槽（22）的底部，且容料槽（23）靠近安装槽（22）的边沿设置；能够解决现有技术中安装槽与限位片无法完全贴合的问题。
Patent WO-2022253063-A1 (WO)
Inventor: GUO BANGJUN
IPC: G06F17/13
Filed: 2022-05-25
Abstract: 本发明提供了一种基于电化学机理的动力锂电池热模型构建建立方法及系统，涉及电动汽车的锂电池管理技术领域，该方法包括：步骤S1：基于有限差分法对锂离子电池的二阶偏微分导热方程进行离散化，建立锂电池的热模型；步骤S2：选用圆柱型锂电池为对象进行动态工况测试，获取温度、电流、电压以及电池表面温度在内的实验数据；步骤S3：采用某一动态工况下的测试数据，基于最优参数算法对锂电池的电化学参数进行辨识，用于建立电池热模型；步骤S4：采用其他动态工况下的测试数据来验证锂电池热模型的准确性。本发明有助于电池的热管理系统功能的实现，提高电池包的可靠性和安全性，且在保证模型精度的同时大幅度减少计算量，适用任何形状的电池。