baber/WOPTO huggingface dataset:
Patent WO-2020258671-A1 (WO)
Inventor: ZHANG YUEHONG
IPC: G03F7/027
Filed: 2019-11-14
Abstract: A color photoresist composition, comprising the following components based on 100 parts by weight of the color photoresist composition: 5-10 parts by weight of a pigment dispersion liquid, 5-8 parts by weight of an adhesive resin, 5-8 parts by weight of a sandwich-type phthalocyanine compound dye, 0.3-0.8 part by weight of a photoinitiator, 70-85 parts by weight of a photoresist solvent, and 0.1-0.2 part by weight of an additive.
Patent WO-2020119432-A1 (WO)
Title: Procédé et appareil de reconnaissance vocale, et dispositif et support de stockage
Inventor: LI TAO
IPC: G10L15/06
Filed: 2019-11-25
Abstract: Des modes de réalisation de la présente invention concernent un procédé et un appareil de reconnaissance vocale, un dispositif et un support de stockage. Le procédé selon les modes de réalisation de la présente invention consiste à : ajuster la probabilité de la relation entre au moins une paire d'éléments dans un modèle de reconnaissance de langue en fonction de la probabilité de la relation entre l'au moins une paire d'éléments dans un segment de texte ; entrer un discours à reconnaître dans un modèle de reconnaissance vocale prédéfini, le modèle de reconnaissance vocale comprenant le modèle de reconnaissance de langue ; et déterminer, en fonction de la probabilité de la relation entre les éléments dans le modèle de reconnaissance de langue, la séquence de multiples éléments correspondant audit discours, en tant que résultat de reconnaissance vocale. L'invention augmente la probabilité d'occurrence d'un fragment de texte dans un résultat de reconnaissance vocale, ce qui permet d'améliorer la précision du résultat de reconnaissance vocale tout en assurant la vitesse de reconnaissance vocale.
Patent WO-2021056806-A1 (WO)
Title: Aluminum alloy powder and manufacturing method therefor, and aluminum alloy product and manufacturing method therefor
Inventor: FU SHENG CHUN
IPC: C22C21/00
Filed: 2019-11-28
Abstract: Disclosed are aluminum alloy powder and a manufacturing method therefor, and an aluminum alloy product and a manufacturing method therefor. The aluminum alloy powder or the aluminum alloy product comprises, calculated on the basis of the total weight thereof being 100 wt.%, the following elements: 3.0-5.0 wt.% of nickel, 2.0-3.0 wt.% of copper, 1.0-2.0 wt.% of iron, 0.5-1.0 wt.% of manganese, 0.4-1.0 wt.% of zirconium, 0.40-1.0 wt.% of chromium, and 0.05-4.0 wt.% of silicon, the balance being aluminum and inevitable impurities. With nickel, copper and iron as main alloy elements, and with manganese, zirconium, chromium and silicon as secondary alloy elements, an aluminum alloy material with high ductility, high tensile strength and good heat resistance is provided, and same can be used for preparing an aluminum alloy product by means of additive manufacturing, such as 3D printing, powder metallurgy, and casting.
Patent WO-2021036083-A1 (WO)
Inventor: DU GUANGHUI
IPC: B60W40/09
Filed: 2019-12-06
Abstract: Disclosed are a driver behavior model development method and device for automatic driving, and a storage medium. The method comprises the following steps: (1) establishing a basic model in a simulation environment according to a transitive relationship between an excitation input and a theoretical output; (2) using the same excitation input as that for establishing the basic model to intervene in a target vehicle in a field test scenario, so as to acquire real output data of the target vehicle under the excitation input in the field test scenario, wherein the real output data comprises target vehicle driver decision data and target vehicle operation change data; and (3) using the acquired real output data of the target vehicle in the field test scenario to correct the basic model. The present invention is different from a method for training a huge amount of data to acquire a driver behavior model on the basis of AI technological analysis in the prior art. A driver behavior model approximating real driver behavior to the greatest extent is acquired, and an end-to-end algorithm and an end-to-end solution are effectively extracted.
Patent WO-2021119888-A1 (WO)
Title: 摄像光学镜头
Inventor: JIA CHUNHUI
IPC: G02B13/00
Filed: 2019-12-16
Abstract: 一种摄像光学镜头（10），由物侧至像侧依次包括具有正屈折力的第一透镜（L1）、具有负屈折力的第二透镜（L2）、具有负屈折力的第三透镜（L3）、具有正屈折力的第四透镜（L4）及具有负屈折力的第五透镜（L5），且满足以下关系式：0.30≤f1/f≤0.60；10.00≤d1/d2≤30.00；-15.00≤(R7+R8)/(R7-R8)≤-2.50；-10.00≤f5/f≤-5.00。该摄像光学镜头（10）在具有良好的光学性能的同时，还满足大光圈、广角化、超薄化的设计要求。
Patent WO-2020135226-A1 (WO)
Inventor: LIU TIENAN
IPC: A61M1/00
Filed: 2019-12-19
Abstract: 公开了一种基于图像识别的引流监控系统及方法，根据一示例性实施例，该引流监控系统包括：至少一个视频采集装置，用于获取引流液的视频流数据；图像处理模块，其与所述至少一个视频采集装置连接，用于接收所述视频流数据并对所述视频流数据进行处理，以获得所述引流液的引流数据；以及监测模块，其与所述图像处理模块相连接，用于接收并监测所引流数据。同时监控系统还可设置中央监控模块，用于实时监控多个所述监测模块的监测数据。引流监控系统能集中监测引流液的引流量、颜色、浑浊度等多种引流数据，并对相关数据进行监控和启动报警，有效地减小了医护人员的工作负担，降低了医疗风险。
Patent WO-2021134607-A1 (WO)
Title: Flight control method, device and system for unmanned aerial vehicle, and computer-readable medium
Inventor: ZHU RUIYI
IPC: G01C21/00
Filed: 2019-12-31
Abstract: A flight control method (100, 300-600), device (700, 820) and system (800) for an unmanned aerial vehicle (810), and a computer-readable storage medium. The method (100) comprises: acquiring three-dimensional map data and airspace data (S110); and when an unmanned aerial vehicle (810) is controlled to fly, drawing and presenting, on the basis of the three-dimensional map data and the airspace data, a stereoscopic airspace map of a scene within a predetermined region surrounding the position of the unmanned aerial vehicle (810) (S120). When an unmanned aerial vehicle (810) is controlled to fly, a stereoscopic airspace map of a scene surrounding the position of the unmanned aerial vehicle (810) is drawn and presented on the basis of three-dimensional map data and airspace data, such that clearer and more visual airspace display can be provided for an operator of the unmanned aerial vehicle (810), and the operator of the unmanned aerial vehicle (810) can determine the situation of an airspace more accurately, which is better facilitates flight planning and flight control.
Patent WO-2021103318-A1 (WO)
Inventor: LUO JIAJIA
IPC: C07C255/35
Filed: 2020-02-14
Abstract: The present invention discloses a P-type dopant, which is a planar aromatic compound with different numbers of fluorine atoms and cyano groups on the periphery, has the functions of adjusting the lowest unoccupied molecular orbital (LUMO) energy level and effectively increasing the luminous efficiency of the light-emitting layer, and its synthetic route has improved material synthesis efficiency. Furthermore, the present invention discloses an organic light-emitting diode comprising an anode; a cathode; and a light-emitting structure between the anode and the cathode, wherein the material for the hole injection layer of the light-emitting structure is a hole injection material comprising the previously described p-type dopant.
Patent WO-2021031535-A1 (WO)
Inventor: ZHANG FENG
IPC: H01L27/12
Filed: 2020-02-18
Abstract: 本发明公开了一种TFT阵列基板及OLED面板。所述TFT阵列基板包括：显示区，所述TFT阵列基板包括：衬底；驱动薄膜晶体管，设置于所述衬底上并且位于所述显示区，所述驱动薄膜晶体管包括多晶硅半导体层；以及开关薄膜晶体管，设置于所述衬底上并且位于所述显示区，所述开关薄膜晶体管电性连接所述驱动薄膜晶体管，所述开关薄膜晶体管包括氧化物半导体层。
Patent WO-2020187125-A1 (WO)
Title: 数据传输方法和装置
Inventor: GUAN PENG
IPC: H04W16/28
Filed: 2020-03-12
Abstract: 本申请提供了一种数据传输方法和装置，该方法包括：终端设备和网络设备分别确定上行信道的发送波束；该终端设备采用该发送波束发送该上行信道，则对应地，该网络设备采用与该发送波束对应的接收波束接收该上行信道；其中，该发送波束为该终端设备最近使用过的发送波束或最近将要使用的发送波束；和/或，该发送波束为该终端设备最近使用过的天线面板对应的波束或最近将要使用的天线面板对应的波束。本申请实施例的数据传输方法和装置，有利于避免终端设备的天线面板的频繁切换和来不及切换的问题，进而提高数据传输性能。
Patent WO-2021042701-A1 (WO)
Inventor: ZHAO BING
IPC: A61P37/02
Filed: 2020-03-25
Abstract: 一种火麻仁球蛋白的提取方法及其产品和应用。所述提取方法包括将火麻仁经脱水脱油处理后与盐溶液混合，进行提取，过滤、冷却，得到所述火麻仁球蛋白。该火麻仁球蛋白可应用于食品、保健品或药品中，具有抗疲劳、改善免疫健康、预防心血管疾病等作用。
Patent WO-2021088303-A1 (WO)
Inventor: LIAN JUN
IPC: B25J19/00
Filed: 2020-03-26
Abstract: A truss servo handling guide rail assembly, comprising several trusses (14) and several grabbing and conveying devices (13). Truss support seats (140) are installed on both sides of the bottom part of each truss. Truss support blocks (141) are installed on the truss support seats. The several trusses are connected by means of the support blocks, and transverse slide rails (142) are installed on the truss support blocks. The several grabbing and conveying devices are slidably connected to the transverse slide rails. Adjustment mechanisms (210) are provided between adjacent grabbing and conveying devices. A first rack (143) is provided on one side of the transverse slide rails. A driving motor (144) is installed on one side of the grabbing and conveying devices. A first gear (145) is in transmission connection with the lower side of the bottom part of the driving motor, and the first gear meshes with the first rack. The truss servo handling guide rail assembly has a simple structure, is convenient and practical, and is able to carry out material loading and material handling by means of being provided with the several grabbing and conveying devices. Multiple manipulators divide labor and coordinate work, which greatly improves the efficiency of steel plate processing.
Patent WO-2021212258-A1 (WO)
Inventor: WANG SHUKUN
IPC: H04W72/04
Filed: 2020-04-20
Abstract: Provided are a method and apparatus for reporting indication information, and a terminal device and a network device. The method comprises: a terminal device reporting first information, with the first information being used for determining NeedForGap indication information of each band in a first band list, and the NeedForGap indication information being used for indicating whether the band needs a measurement gap, wherein the first band list is determined on the basis of at least one of the following: a band list configured by a master node (MN) side, a band list configured by a secondary node (SN) side, and a band list supported by the terminal device.
Patent WO-2021031601-A1 (WO)
Title: Product icon test system and method
Inventor: XUE CHUNHUA
IPC: G01N21/956
Filed: 2020-04-24
Abstract: A product icon test system and method. The test system comprises: a sampling device (1) for acquiring picture information of a test surface of a product to be tested; a positioning sensing device (2) for controlling the position of the product to be tested relative to the sampling device (1); and a calculation control device for obtaining a test result according to a sampling result of the sampling device (1), wherein the positioning sensing device (2) is signally connected to the calculation control device, and the calculation control device is signally connected to the sampling device (1). The sampling device (1) comprises at least one sampling assembly (11) for acquiring picture information of a test surface of the product to be tested.
According to the test system and method, the accuracy of determination can be improved, human resources are saved, and the operation is simple.
Patent WO-2021164129-A1 (WO)
Title: Communication method and device
Inventor: GAO LEI
IPC: H04W72/04
Filed: 2020-04-29
Abstract: The present application provides a communication method and a device, applicable to the fields of autonomous driving, intelligent driving, or short-range communications. The method comprises: a first communication apparatus transmitting, in a first time-domain resource of a first time unit, a first signal; the first communication apparatus transmitting, in a third time-domain resource of a second time unit, a second signal; the first communication apparatus transmitting, in a second time-domain resource of the first time unit, a fourth signal; and the first communication apparatus transmitting, in a fourth time-domain resource in the second time unit, a third signal, wherein the first time unit sequentially comprises the first time-domain resource, a first guard period, the second time-domain resource, and a second guard period that are contiguous in a time domain, and the second time unit sequentially comprises the third time-domain resource, a third guard period, the fourth time-domain resource, and a fourth guard period that are contiguous in the time domain. The invention enables stable service transmission for services having a low latency and high periodicity.
Patent WO-2020238747-A1 (WO)
Inventor: HUANG YIYUAN
IPC: G06F13/40
Filed: 2020-05-21
Abstract: A serial port output path switching method, system and apparatus, and a switch. Said system comprises: a management processor (201), a programmable logic device (202) and a host CPU (203); the management processor (201) is configured to set a control value for controlling serial port switching; and the programmable logic device (202) is configured to switch a serial port data output path of the host CPU (203) according to the control value. The serial port output path switching system is used to solve the problem of reduced operation and maintenance efficiency when serial port data of a Host CPU is acquired by means of an out-of-band network of a BMC.
Patent WO-2020238783-A1 (WO)
Inventor: MENG FANDONG
IPC: G06N3/08
Filed: 2020-05-22
Abstract: 一种信息处理方法、装置及存储介质；方法包括：获取源数据（S101）；基于目标词特征向量，对所述源数据中的子数据进行编码，得到子数据对应的隐特征向量；所述目标词特征向量表征情感特征标准（S102）；基于所述子数据对应的隐特征向量，得到与所述源数据对应的词特征向量（S103）；将所述词特征向量输入至预设的情感分类网络进行预测，得到所述源数据的情感极性预测结果（S104）。该方法能够提高情感极性预测的准确度。
Patent WO-2020259207-A1 (WO)
Inventor: LI WEILIN
IPC: G06F16/2455
Filed: 2020-05-29
Abstract: An archive application method and apparatus, and a storage medium. The archive application method comprises: obtaining target time-space range information (S101); determining at least one target clustering archive matching the target time-space range information in a clustering archive library on the basis of the target time-space range information, the at least one target clustering archive comprising archive information of an acquisition object, and the archive information comprising time-space range information of acquisition object activities (S102); and executing a predetermined operation on the basis of the at least one target clustering archive (S103).
Patent WO-2021114589-A1 (WO)
Title: 永磁直驱风力发电机组高低电压连续穿越控制方法及系统
Inventor: ZHOU JIE
IPC: H02J3/38
Filed: 2020-06-08
Abstract: 永磁直驱风力发电机组高低电压连续穿越控制方法及系统。控制方法包括：监测风电场并网点电压；确定风力发电机组从高电压穿越向低电压穿越转换的暂态时间段；在暂态时间段内，控制风力发电机组向并网点提供逐渐增大的有功电流；并且，在暂态时间段内，根据高电压穿越前风力发电机组的工作状态，控制风力发电机组向并网点提供的无功电流，从而实现了对电网电压的有效支持。
Patent WO-2021196440-A1 (WO)
Title: 无线通信方法、终端设备和网络设备
Inventor: XU YANG
IPC: H04W4/021
Filed: 2020-07-07
Abstract: 本申请实施例提供了一种无线通信方法、终端设备和网络设备，网络设备可以基于地理围栏区域信息准确获知终端设备的业务允许区域和业务禁止区域，从而使3GPP网络更好的服务于终端设备的管控。该无线通信方法包括：移动性管理功能实体接收第一信息，该第一信息包括终端设备的地理围栏区域信息，该地理围栏区域信息指示针对该终端设备的业务允许区域或者业务允许区域列表，或者，该地理围栏区域信息指示针对该终端设备的业务禁止区域或者业务禁止区域列表。
Patent WO-2021114676-A1 (WO)
Inventor: ZHANG TINGLEI
IPC: G06F11/34
Filed: 2020-07-23
Abstract: Procédé, appareil et dispositif permettant de mettre à jour un modèle de prédiction de disque dur, et support de stockage. Le procédé comprend : l'acquisition des premières données d'échantillon utilisées pour mettre à jour un modèle de prédiction de disque dur, et détermination, selon les premières données d'échantillon, d'un arbre de décision cible nécessitant une mise à jour dans le modèle de prédiction de disque dur (S101) ; la sélection des secondes données d'échantillon parmi les premières données d'échantillon selon une règle de sélection prédéfinie (S102) ; la détermination, selon les secondes données d'échantillon, d'un nœud feuille cible nécessitant une mise à jour dans l'arbre de décision cible (S103) ; et la division du nœud feuille cible selon une règle de division du modèle de prédiction de disque dur de façon à mettre à jour l'arbre de décision cible (S104). L'ensemble du processus de mise à jour est simple, et il n'est pas nécessaire de rétablir un nouveau modèle de prédiction de disque dur, ce qui réduit le temps consacré à la mise à jour. De plus, la précision de prédiction de défaillance de disque dur est améliorée, et les exigences d'utilisateur sont mieux satisfaites.
Patent WO-2021023067-A1 (WO)
Inventor: LYU XIANGNAN
IPC: G02B7/04
Filed: 2020-07-28
Abstract: L'invention concerne un appareil d'imagerie (100) et un dispositif électronique (1000). L'appareil d'imagerie (100) comprend un boîtier (10) et un premier groupe de modules de lentilles (20). Le boîtier (10) comprend une plaque de base (11) et des plaques latérales (12) pourvues d'une rainure de coulissement (125). Le premier groupe de modules de lentilles (20) comprend un boîtier externe (21) et un groupe de lentilles (22), le boîtier externe (21) comprenant un corps principal (211) et des blocs coulissants (212). Les blocs coulissants (212) sont installés de manière coulissante à l'intérieur de la rainure de coulissement (125), et lorsque le boîtier externe (21) coulisse, le groupe de lentilles (22) est amené à coulisser.
Patent WO-2022016629-A1 (WO)
Title: Optical camera lens
Inventor: BIAN XUQI
IPC: G02B13/18
Filed: 2020-08-11
Abstract: An optical camera lens (10), comprising five lenses in total, sequentially from the object side to the image side: a first lens (L1) having a positive refractive power, a second lens (L2) having a positive refractive power, a third lens (L3), a fourth lens (L4) having a positive refractive power, and a fifth lens (L5) having a negative refractive power. The focal length of the overall optical camera lens (10) is f, the focal length of the first lens (L1) is f1, the axial distance from the image-side surface of the second lens (L2) to the object-side surface of the third lens (L3) is d4, the axial distance from the image-side surface of the third lens (L3) to the object-side surface of the fourth lens (L4) is d6, the axial distance from the image-side surface of the fourth lens (L4) to the object-side surface of the fifth lens (L5) is d8, and the axial thickness of the fifth lens (L5) is d9, and the following relational expressions are satisfied: 2.10 ≤f1/f ≤ 4.00; 1.00 ≤ d4/d6 ≤ 3.00; 0.20 ≤ d8/d9 ≤ 0.90. The present optical camera lens (10) has good optical performance, while also meeting large aperture, wide angle, and ultra-thinness design requirements.
Patent WO-2021208312-A1 (WO)
Inventor: HU ZEFENG
IPC: F24S40/48
Filed: 2020-08-20
Abstract: 一种新材料太阳能集热器，包括玻璃板（100）、集热板（200）、吸潮层（300）、隔热层（400）、底板（500）、可替换呼吸装置（600）和组装框架（700）；组装框架（700）上设置有可供可替换呼吸装置（600）插入的第一安装通道（710），第一安装通道（710）与集热腔（110）连通，组装框架（700）外侧设置有座体（720），座体（720）内设置有弹性卡接件（800）；可替换呼吸装置（600）包括壳体（610）、防水透气膜（620）、吸湿纤维（630）和防护盖（640）。
Patent WO-2021047377-A1 (WO)
IPC: A01H6/46
Filed: 2020-08-21
Abstract: 提供了酪氨酰蛋白质磺基转移酶（TPST）基因或其编码蛋白、或其促进剂在调控植物的性状或制备调控植物性状的制剂或组合物中的应用，其中，提高所述植物中TPST基因或其编码蛋白的表达量或活性，可改良植物的性状，所述植物的性状包括选自下组的一种或多种性状：(i)抗逆性；(ii)千粒重；(iii)产量和/或生物量；(iv)果实和/或种子的大小、重量和/或数量。
Patent WO-2021143139-A1 (WO)
Title: Method and system for improving performance of switch, device, and medium
Inventor: ZHANG GUOLEI
IPC: H04L29/06
Filed: 2020-08-26
Abstract: Disclosed are a method and system for improving performance of a switch, a device, and a storage medium. The method comprises the following steps: adjusting a protocol stack of a switch to be in a user mode in response to reception of a data packet; in response to completion of user mode loading, starting different numbers of threads on the basis of the number of CPU cores; determining, in the thread, a bound socket in a monitoring state, and establishing a connection to the data packet on the basis of the bound socket; and adding an additional hash layer to a basic hash layer on the basis of the bound socket, and processing the data packet on the basis of the double hash layers. According to the method and system for improving the performance of the switch, the device, and the medium provided in the present invention, the protocol stack is adjusted to be in the user mode, and the additional hash layer is added, so that the performance of the switch is effectively improved.
Patent WO-2021169236-A1 (WO)
Title: 渲染的方法、装置
Inventor: MENG XIAN
IPC: A63F13/358
Filed: 2020-09-07
Abstract: 一种渲染的方法，该方法包括:发生网络抖动前，服务器(800)通过网络从电子设备(900)接收操作指令，根据操作指令生成多个第一渲染指令流发给电子设备(900)；以及针对所述多个第一渲染指令流中的一个或多个第一渲染指令流，生成并保存一个或多个第一渲染上下文；发生网络抖动时，服务器(800)继续根据已接收到的操作指令生成第二渲染指令流，根据第二渲染指令流生成并保存第二渲染上下文，所述第二渲染指令流为网络抖动恢复前最近一次生成的渲染指令流；网络抖动恢复后，向电子设备(900)发送渲染上下文差的集合，所述渲染上下文差的集合被电子设备(900)用来得到所述第二渲染指令流。通过该方法，降低网络抖动恢复后网络传输流量、减少传输和处理时延、提升用户体验。
Patent WO-2021088531-A1 (WO)
Title: Data redistribution method, electronic device, and storage medium
Inventor: GUO LONGBO
IPC: H04L29/08
Filed: 2020-09-18
Abstract: A data redistribution method, an electronic device, and a storage medium, the method comprising: adding a bucket number identifier to a data record to be stored, and storing same in a fragment database corresponding to the bucket number identifier (101); when receiving a data redistribution request, acquiring the target bucket number identifier of data to be migrated (102); and migrating the data to be migrated to a target fragment database (103).
Patent WO-2021077980-A1 (WO)
Title: Head-mounted display optical system and head-mounted display device
Inventor: YAN SHUJUN
IPC: G02B27/01
Filed: 2020-09-24
Abstract: The present application discloses a head-mounted display optical system and a head-mounted display device, the head-mounted display optical system comprising a projection display apparatus and an eye movement tracking apparatus. The eye movement tracking apparatus is used for identifying a gaze point and gaze depth information of a human eye, and feeding the gaze point and the gaze depth information back to the projection display apparatus; and the projection display apparatus is used for virtual imaging, and is used for adjusting a virtual imaging distance according to the gaze point and the gaze depth information fed back by the eye movement tracking apparatus, so that the virtual imaging distance matches a human eye gaze depth measured by the eye movement tracking apparatus. In addition, the present application further discloses a head-mounted display device.
Patent WO-2021208365-A1 (WO)
Inventor: WANG SHUJIE
IPC: C30B33/06
Filed: 2020-09-25
Abstract: Un procédé de préparation de monocristal de grande taille, appartenant au domaine de la préparation de matériaux semi-conducteurs, et concerne en particulier un procédé de préparation de monocristal de grande taille à partir d'une pluralité de monocristaux de petite taille sous la forme d'une connexion à l'état solide. Le procédé comprend les étapes suivantes consistant : à sélectionner un matériau : à sélectionner des blocs monocristallins semi-conducteurs présentant des caractéristiques physiques entièrement similaires et une précision d'orientation cristalline des surfaces de liaison fondamentalement cohérente ; à traiter des surface de liaison : à réaliser des traitements d'orientation, de polissage et de décapage à l'acide sur les surfaces de liaison des blocs monocristallins semi-conducteurs ; à lier des monocristaux : à lier les unes aux autres des surfaces de liaison des blocs monocristallins traités ; et à épisser des monocristaux : à appliquer une pression spécifique aux blocs monocristallins liés dans un environnement propre sous vide ou dans une atmosphère volatile pour achever la préparation du monocristal de grande taille. Les effets avantageux du procédé sont que des blocs monocristallins de petite taille sont liés de façon à préparer un monocristal de grande taille, le dispositif nécessaire est simple, le procédé de préparation est simple à contrôler et, théoriquement, il est possible de préparer des monocristaux de n'importe quelle taille.
Patent WO-2022067619-A1 (WO)
Inventor: LUO PINKUI
IPC: B60W20/40
Filed: 2020-09-30
Abstract: An engine cranking control method for a hybrid vehicle during shifting. The hybrid vehicle comprises an engine, a drive motor, and a clutch arranged between the engine and the drive motor, and the control method comprises: causing a synchronizer of a gearbox to separate (S410); performing control on the torque capacity of the clutch starting when the synchronizer has separated, so as to adjust the rotational speed of the engine (S420); and when the rotational speed of the engine has reached a preset rotational speed, cranking the engine (S430). Thus, the engine can be cranked in a timely manner, thereby improving driving performance. Further disclosed is an engine cranking control apparatus for a hybrid vehicle during shifting.