baber/WOPTO huggingface dataset:
Patent WO-2021013201-A1 (WO)
Title: Water stopping device and method for ground continuous wall joint in high-water-rich coastal area
Inventor: WANG YONGHONG
IPC: E02D5/18
Filed: 2020-07-22
Abstract: The present invention relates to the technical field of foundation pit support and protection, and relates to a water stopping device and method for a ground continuous wall joint in a high-water-rich coastal area. A continuous wall horizontal rib and a continuous wall vertical main rib are mechanically connected, and a perforated steel pipe is tied and overlapped on a first diaphragm reinforcement cage; a galvanized iron coating is mounted at an outer side of a H-shaped steel plate, the galvanized iron coating and a pressing steel bar are welded by means of spot welding, the H-shaped steel plate is welded and connected to the first diaphragm reinforcement cage, a U-shaped stirrup is welded and connected to a single side of the continuous wall horizontal rib, a grouting pipe and a second diaphragm reinforcement cage are tied and overlapped, and the second diaphragm reinforcement cage is suspended and embedded between H-shaped steel plate flaps; sand bags are stacked on an outer side of a H-shaped steel plate joint web, and a filling height is the height of the underground diaphragm wall. The invention has an ideal water-proof effect, and can effectively prevent the concrete from flowing around, and the arrangement of the perforated steel pipe ensures the water-stopping effect at seam joints.
Patent WO-2021036696-A1 (WO)
Title: Display substrate and display device
Inventor: SUI KAI
IPC: G09F9/30
Filed: 2020-08-03
Abstract: Provided are a display substrate and a display device. The display substrate comprises a substrate body, with the substrate body comprising a plurality of island-shaped portions and connection areas for connecting the island-shaped portions, and penetration portions among the plurality of connection areas; and at least a part of each edge of each island-shaped portion being connected to a connection area, wherein each island-shaped portion is provided with a plurality of pixel groups, and each pixel group comprises a first pixel unit and a second pixel unit arranged adjacently along a first direction; the arrangement mode of the sub-pixels in the first pixel unit is different from the arrangement mode of the sub-pixels in the second pixel unit; the plurality of pixel groups are formed in an n×m arrangement manner on the island-shaped portion, and cover the entire island-shaped portion; the first direction is the direction parallel to one of the edges of the island-shaped portion, where n represents the number of pixel groups in the first direction, m represents the number of pixel groups in the second direction, and n and m are respectively integers greater than or equal to 1; and the second direction is perpendicular to the first direction.
Patent WO-2021036865-A1 (WO)
Title: Method for forming liquid rubber composite node provided with damping through hole
Inventor: LUO JUN
IPC: F16F13/14
Filed: 2020-08-18
Abstract: A method for forming a liquid rubber composite node provided with a damping through hole. A middle spacer sleeve (3) is additionally provided between an outer sleeve (1) and a core shaft (2), the middle spacer sleeve and the core shaft are bonded together by means of rubber (4) vulcanization, and the integrally formed middle spacer sleeve and core shaft are assembled in the outer sleeve; a damping through hole (6) that penetrates through the core shaft is provided on the core shaft, and a plurality of spaces are formed by hollowing out the middle spacer sleeve; after vulcanization, a plurality of mutually independent liquid cavities (5) are formed by using rubber and the plurality of spaces, a liquid is provided in the plurality of liquid cavities, and the plurality of liquid cavities communicate with one another by means of the damping through hole. Thus, smaller radial stiffness and larger axial stiffness may be provided, and a larger dynamic-static ratio may be achieved, thereby optimizing the product performance of the liquid rubber composite node.
Patent WO-2021196508-A1 (WO)
Title: 一种生物样本前处理试剂一体化添加方法和装置
Inventor: WANG DEMING
IPC: C12M1/00
Filed: 2020-08-24
Abstract: 本申请提供一种生物样本前处理试剂一体化添加方法和装置。该装置包括收集管、离心柱、试管盖和试剂溶液。该离心柱设置在收集管内，试剂溶液设置在离心柱内，该试管盖设置在收集管的上端，该试管盖包括盖体，该盖体上设置有储藏管，储藏管底部封闭并伸入离心柱内，储藏管内设置有添加剂，并在试管盖上设置有能够穿破储藏管底部的破穿装置，储藏管底部破穿后，储藏管内的添加剂落入离心柱内。该方法包括将被提取物样品加入到离心柱内，使被提取物样品在试剂溶液作用下处理；加入添加剂继续进行处理；以及将带离心柱收集管放置离心装置离心，通过离心力作用，将处理好的液体从离心柱内滴入收集管。
Patent WO-2021103784-A1 (WO)
Inventor: XIE WEI
IPC: C12Q1/68
Filed: 2020-09-22
Abstract: The present invention provides a multi-omics method for simultaneously single-cell transcriptome sequencing and translatome sequencing, which is characterized by comprising: subjecting the cells and lysis buffer to a first lysis treatment to obtain a first lysate; after mixing and centrifugation, taking a part of the first lysate in a supernatant as a transcriptome template, and taking the remaining part of the supernatant and the lysis buffer to perform a second lysis treatment to obtain a second lysate; centrifuging the second lysate, collecting the supernatant as a translatom template; using the transcriptome template to obtain a transcriptome cDNA library, and sequencing the transcriptome cDNA library; extracting ribosome-protected RNA segment from the translatom template, and constructing a library and sequencing the ribosome-protected RNA segment.
Patent WO-2021227333-A1 (WO)
Title: Face key point detection method and apparatus, and electronic device
Inventor: GUO HANQI
IPC: G06K9/00
Filed: 2020-09-23
Abstract: A face key point detection method and apparatus, and an electronic device, relating to the technical fields of deep learning and computer vision. The specific implementation solution comprises: obtaining a face image to be tested, and extracting detection key point information of said face image (101); obtaining template key point information of a template face image (102); in combination with the detection key point information and the template key point information, determining a face key point mapping relation between the face image to be tested and the template face image (103); and screening the detection key point information according to the face key point mapping relation and the template key point information to generate target key point information of the face image to be tested (104), a target face key point in the target key point information being a face key point of an unshielded area in said face image. In this way, the target key point information of the unshielded area in said face image can be accurately identified without the additional manual annotation, which saves costs and consumes short time.
Patent WO-2021082818-A1 (WO)
Inventor: HAO JIANGTAO
IPC: H04L47/22
Filed: 2020-09-23
Abstract: 本申请实施例公开了一种用于调整传输速率的方法及装置，减少网络拥塞现象，降低报文传输的时延。其中，所述方法包括：第一设备获取目标速率和目的端的地址信息，所述目标速率小于源端的带宽；所述第一设备向用于调整报文传输速率的第二设备发送对应关系，所述对应关系包括所述目标速率和所述目的端的地址信息。
Patent WO-2021057991-A1 (WO)
Title: 对lif具有特异性的结合分子及其用途
Inventor: LIU QINGHAO
IPC: A61P35/00
Filed: 2020-09-28
Abstract: 本发明提供对LIF具有特异性的结合分子及其用途，具体而言，本发明提供结合LIF且抑制LIF活性的分离的抗体或其抗原结合部分。本发明亦提供本发明分离的抗体或其抗原结合部分在治疗疾病中的用途。
Patent WO-2021139263-A1 (WO)
Title: Paxos algorithm-based consensus optimization method, system, and blockchain network
Inventor: He Anxun
IPC: G06F16/27
Filed: 2020-09-29
Abstract: Disclosed in embodiments of the present application are a consensus optimization method based on a PAXOS algorithm, a system, a blockchain network and a storage medium, relating to the technical field of blockchains. The method comprises: a main proposer node sends to all acceptor nodes a readiness request carrying a proposal number N; if the readiness request is not the first received readiness request, the acceptor node determines on the basis of the proposal number N whether to send to the main proposer node a commitment response; if commitment responses are not received from more than half of acceptor nodes, the main proposer node determines a resend time on the basis of a preset rule; if current time reaches the main proposer node resend time, the main proposer node sends to all acceptor nodes a new round of readiness requests carrying a proposal number greater than N, and an authorization request.
Patent WO-2021088577-A1 (WO)
Inventor: SI QIANQIAN
IPC: H04L1/18
Filed: 2020-09-30
Abstract: Disclosed are an SPS PDSCH HARQ feedback method, apparatus, and storage medium, used for enabling HARQ-ACK feedback information of an SPS PDSCH to obtain better feedback, reducing the problem caused by discarded feedback information, said method comprising: receiving the time slot offset K value set between a PDSCH transmission position configured by a network-side device by means of high-level signaling and a corresponding HARQ-ACK feedback position, the K value set comprising at least one K value; receiving a DCI used for activating SPS PDSCH transmission, said DCI indicating a first K value in the K value set; if it is determined that a PUCCH resource corresponding to SPS PDSCH transmission in the time slot indicated by the first K value is an invalid PUCCH resource, then delaying the HARQ-ACK feedback information corresponding to the SPS PDSCH transmission to the time slot indicated by the second K value in the K value set for feedback.
Patent WO-2021073597-A1 (WO)
Title: 用于家具的弹性垫
Inventor: LENG LUHAO
IPC: A47C27/14
Filed: 2020-10-16
Abstract: 一种用于家具的弹性垫，弹性垫包括具有隔室的第一外罩（1300d）和设置在隔室中的多个弹性模块以及海绵块（1400d），弹性垫还包括具有多个开口的底布，底布的每个开口与多个隔室中的一个或多个隔室对齐并且每个开口处设置有用于打开和关闭每个开口的帘（1210d）以及设置在帘（1210d）上的拉链（1220d）。
Patent WO-2021114899-A1 (WO)
Inventor: LUO CHENGHAO
IPC: C10L5/00
Filed: 2020-10-26
Abstract: Disclosed are a combustible and burn-resistant carbonaceous heat source, a preparation method therefor and the use thereof. The combustible and burn-resistant carbonaceous heat source of the present invention comprises combustible carbon, fire-retardant carbon and a binder, wherein the fire-retardant carbon comprises graphite, the binder comprises a glutinous rice glue, and the contents of the combustible carbon, fire-retardant carbon and binder are 40-75 weight%, 10-45 weight% and 3-15 weight% respectively, based on the total weight of the combustible and burn-resistant carbonaceous heat source. The preparation method for the combustible and burn-resistant carbonaceous heat source of the present invention comprises: mixing the combustible carbon, fire-retardant carbon and binder in the content ratio; press forming the mixture; and drying the formed material. The combustible and burn-resistant carbonaceous heat source of the present invention can be used to heat incombustible tobacco products, which meets a variety of requirements of smoking.
Patent WO-2021169392-A1 (WO)
Inventor: XU SIYAN
IPC: H04N19/154
Filed: 2020-11-05
Abstract: Embodiments of the present application provide a video data processing method and apparatus, a device, and a readable storage medium. The method comprises: obtaining video features of a target video, the video features comprising background features and key part region features; obtaining key part expected quality corresponding to the target video; determining a background prediction transcoding parameter of the target video on the basis of the background features; according to the background features, the key part region features, and the background prediction transcoding parameter, determining a target transcoding parameter prediction value satisfying background expected quality and matched with the key part expected quality; and transcoding the target video according to the background prediction transcoding parameter and the target transcoding parameter prediction value.
Patent WO-2021196622-A1 (WO)
Inventor: Mai Jiangquan
IPC: G01J3/12
Filed: 2020-11-10
Abstract: Systems and methods which provide a high-throughput point source light coupling structure (120) implementing a condenser (122) configured according to one or more condenser (122) configuration rules are described. Embodiments of a high-throughput point source light coupling structure (120) utilize a birefringent plate (341, 342) configuration in combination with a condenser (122) and point source (121) to provide a light coupler structure (120) for a birefringent-static-Fourier transform interferometer implementation. According to some examples, the optical axis of a first and second birefringent plate (341, 342) of a birefringent plate (341, 342) configuration are not in the same plane. The condenser (122) of the high-throughput point source light coupling structure (120) of embodiments is provided in a defined (e.g., spaced, relational, etc.) relationship with respect to the point source (121) and/or a camera lens (131) used in capturing an interference pattern generated by the light coupling structure (120). The high-throughput point source light coupling structure (120) herein may be provided as external accessories for processor-based mobile devices (130) having image capturing capabilities.
Patent WO-2022095143-A1 (WO)
Inventor: WANG ZHICHENG
IPC: A47J27/21
Filed: 2020-11-22
Abstract: 一种具有蒸馏水功能的热水壶，包括电热壶壶体（1），电热壶壶体（1）内设有储蒸馏水外胆（11）与加热内胆（12），加热内胆（12）设于储蒸馏水外胆（11）内，加热内胆（12）上设有进水口（121）与蒸汽出口（120），电热壶壶体（1）上设有防烫壶柄（14），防烫壶柄（14）内设有冷凝通道（140），冷凝通道（140）的进口与蒸汽出口（120）相连通，冷凝通道（140）的出口与储蒸馏水外胆（11）相连通。通过加热内胆（12）上的进水口（121）可将自来水加入到加热内胆（12）内，加热内胆（12）加热工作时，产生蒸汽，蒸汽会从蒸汽出口（120）进入到冷凝通道（140）内进行冷凝，从而获得蒸馏水，蒸馏水再从冷凝通道（140）的出口流至储蒸馏水外胆（11）内，结构简单，成本低，能够方便居民获得饮用蒸馏水，进而改善居民的饮用水质量。
Patent WO-2021129357-A1 (WO)
Title: 车载dcdc变换器放电方法、以及放电电路
Inventor: LIU JUN
IPC: B60L53/22
Filed: 2020-12-04
Abstract: 一种车载DCDC变换器放电方法、以及放电电路，其中车载DCDC变换器放电方法包括：根据母线电压确定放电频率，将DCDC变换器中第一桥臂中的上桥臂功率开关（Q5）和第二桥臂中的下桥臂功率开关（Q8）分为一组、第二桥臂中的上桥臂功率开关（Q6）和第一桥臂中的下桥臂功率开关（Q7）分为另一组，控制两组中的功率开关（Q5-Q8）按所述放电频率轮流通断形成放电回路，以消耗母线电容（C2）中的电荷；通过利用车载DCDC变换器自身电路中原有的功率器件实现放电功能，使得输出端电压降低到安全等级，不需要额外增加放电开关和电阻，减小了DCDC变换器的体积，降低了产品成本，增加了产品功率密度。
Patent WO-2021129375-A1 (WO)
Title: 一种单电源供电的同步数据采集装置及其采集方法
Inventor: WANG FUSONG
IPC: G05B19/042
Filed: 2020-12-08
Abstract: 一种单电源供电的同步数据采集装置及其采集方法，采集装置包括BNC接口（1）、单电源全差动放大器（2）、单电源仪表放大器（3）、单电源抗混叠滤波器（4）、模数转换器（5）、处理器（6）、以太网接口（7）和电源管理模块（8），通过采用单电源的信号链设计，降低了功耗和整机体积，同时电噪声水平也大大降低，使得系统的信噪比也有一定提升，相比双电源供电的设备，性能也会有所提升。
Patent WO-2022088424-A1 (WO)
Title: Appareil d'alimentation électrique à courant continu monté sur véhicule et système de fracturation
Inventor: SONG CHENGLIN
IPC: H02J1/08
Filed: 2020-12-15
Abstract: Appareil d'alimentation électrique à courant continu (100) monté sur véhicule. L'appareil est disposé sur un véhicule porteur et comprend une unité d'entrée de tension élevée (110), une unité de redressement (120) et une unité de commande de sortie (130), qui sont respectivement pourvues d'une armoire de protection, l'unité d'entrée de tension élevée (110) étant disposée sur une partie châssis du véhicule porteur, et étant utilisée pour exécuter une opération de réduction de tension sur une alimentation électrique d'entrée externe et délivrer en sortie une tension, qui a été soumise à une réduction de tension, à l'unité de redressement (120) ; l'unité de redressement (120) est disposée sur une partie col de cygne du véhicule porteur, et est utilisée pour exécuter une opération de filtrage de redressement sur l'entrée de tension à partir de l'unité d'entrée de tension élevée (110), de manière à former une pluralité de trajets de sources d'alimentation à courant continu ; et l'unité de commande de sortie (130) est disposée entre la partie col de cygne et la partie châssis du véhicule porteur, et est utilisée pour délivrer en sortie la pluralité de trajets de sources d'alimentation à courant continu vers l'extérieur. La situation dans laquelle un appareil d'alimentation électrique ayant une conception montée sur patin a besoin d'être soumis à un déchargement, des opérations de transfert et de levage sur site sont évitées, et les problèmes d'une grande surface occupée et d'un grand nombre de véhicules occupés en conséquence d'appareils d'alimentation électrique qui sont conçus sur une base individuelle sont résolus.
Patent WO-2021179731-A1 (WO)
Inventor: CHENG DONGSHENG
IPC: F28D7/10
Filed: 2020-12-21
Abstract: A three-way pipe, a heat exchanger (50), a heat exchanger assembly (100) and a refrigeration apparatus. The three-way pipe is used for connecting a first pipe (51) and a second pipe (52) of the heat exchanger (50), and comprises a first interface (531), a second interface (532) and a third interface (533), wherein inner cavities of the first interface (531), the second interface (532) and the third interface (533) are in communication with one another, and at least two of the first interface (531), the second interface (532) and the third interface (533) are different in pipe diameter.
Patent WO-2022016809-A1 (WO)
Title: Endothelium corneum gigeriae galli specific polypeptide and application thereof in identification of endothelium corneum gigeriae galli
Inventor: HE GUANGMING
IPC: G01N30/02
Filed: 2020-12-28
Abstract: An endothelium corneum gigeriae galli specific polypeptide and an application thereof in the identification of endothelium corneum gigeriae galli. By using high-resolution liquid chromatography-mass spectrometry technology and combining proteomics theory, a characteristic polypeptide of the endothelium corneum gigeriae galli is screened out, and the use of the characteristic polypeptide can quickly and accurately identify an endothelium corneum gigeriae galli component in an endothelium corneum gigeriae galli sample (e.g. an endothelium corneum gigeriae galli standard decoction), and can quickly identify whether the endothelium corneum gigeriae galli standard decoction is mixed with the membrane of poultry gizzard such as the membrane of duck gizzard, the membrane of goose gizzard, and the membrane of pigeon gizzard.
Patent WO-2021184900-A1 (WO)
Inventor: Xi Zuoyan
IPC: H05K5/02
Filed: 2020-12-29
Abstract: 本公开涉及一种显示装置的后壳，包括对应于显示装置的背板的第一区域的第一部分和对应于显示装置的背板的第二区域的第二部分；所述第一部分包括顶壁，所述顶壁周边围设具有缺口的环状侧壁，所述侧壁上开设有与显示装置的主板上的连接端子相对应的端子孔；所述第二部分设置于所述第一部分的所述缺口侧，且所述第二部分包括与所述第一部分的所述缺口对应的中部、位于所述中部相对的两侧的侧部，所述中部设置有封盖所述缺口的连接壁，所述连接壁上设置有与显示装置的主板上的连接端子相对应的端子孔。本公开还涉及一种显示装置。
Patent WO-2022068139-A1 (WO)
Title: Pps composite material and preparation method therefor, and application
Inventor: WANG WENCHAO
IPC: C08L81/02
Filed: 2021-02-23
Abstract: Disclosed is a PPS composite material, comprising the following components in parts by weight: 100 parts of a PPS resin, and 0.1-10 parts of a phosphorous acid metal salt. By adding the phosphorous acid metal salt, the crystallization rate of the PPS composite material can be increased. The PPS composite material can have the advantage of rapid crystallization, and the melt flow rate of the PPS composite material can be increased.
Patent WO-2021170117-A1 (WO)
Inventor: LI YI
IPC: C07K14/725
Filed: 2021-02-26
Abstract: Provided in the present invention is a T cell receptor (TCR) capable of specifically binding with a short peptide TSSELMAITR derived from an AFP antigen, the antigen short peptide TSSELMAITR being able to form a complex with HLA A1101 and be presented together to a cell surface. Further provided in the present invention are a nucleic acid molecule encoding the TCR and a vector containing the nucleic acid molecule. In addition, further provided in the invention is a cell for transducing the TCR of the present invention.
Patent WO-2021179977-A1 (WO)
Inventor: CHEN KE
IPC: H04L12/24
Filed: 2021-03-04
Abstract: Embodiments of the present invention disclose a packet processing method and device. The method comprises: receiving a packet request message from a management device, wherein the packet request message is text information based on a YANG data model; determining, according to a pre-stored data set, a data object corresponding to the packet request message, wherein the data set comprises one or more data objects, and the data objects are data based on a Protobuf data model; and determining the data object corresponding to the packet request message as a packet response message, and sending the packet response message to the management device. Since the YANG data model and the Protobuf data model have corresponding data structures, a network device can directly respond to the packet request message without having to perform data format conversion, thus improving the efficiency and flexibility of configuration management, and reducing response delays of the network device.
Patent WO-2021185164-A1 (WO)
Title: Transmission configuration method and terminal
Inventor: LIU SIQI
IPC: H04W72/04
Filed: 2021-03-12
Abstract: The present invention provides a transmission configuration method and a terminal. The transmission configuration method is applied to a first terminal and comprises: acquiring a transmission configuration, the transmission configuration being used for indicating a first time domain range in which a first terminal does not monitor a target object and/or a second time domain range in which the first terminal monitors the target object.
Patent WO-2021190376-A1 (WO)
Title: 载波配置方法、装置及系统
Inventor: CAO YONGZHAO
IPC: H04W72/04
Filed: 2021-03-17
Abstract: 本申请实施例提供载波配置方法、装置及系统。该方法包括：终端设备从网络设备接收至少两个TDD载波的配置信息，该至少两个TDD载波包括至少一个第一类型的TDD载波和至少一个第二类型的TDD载波，配置信息指示在一个时隙配比周期中第一类型的TDD载波对应的每个时隙均为下行符号或以下行符号为主，且在该时隙配比周期中第二类型的TDD载波对应的每个时隙均为上行符号或以上行符号为主；终端设备根据至少两个TDD载波的配置信息传输信息。通过两个或两个以上的TDD载波组合的方式，达到了类似FDD载波的实现效果，使得上下行数据的发送资源得到充分保障，可以降低时延，提升上下行性能。
Patent WO-2022205051-A1 (WO)
Inventor: XU HUILIN
IPC: H04W24/10
Filed: 2021-03-31
Abstract: In methods and devices configured to perform the methods for managing downlink traffic reception and cross-link interference (CLI), a wireless device may receive from a base station physical downlink control channel (PDCCH) traffic using a first receive (Rx) resource tuning of an Rx resource, determine whether a time period between an end of the PDCCH traffic and a beginning of a CLI measurement opportunity exceeds a threshold duration for tuning the Rx resource to a second Rx resource tuning, and may receive downlink traffic using the first Rx resource tuning in response to determining that the time period between the end of the PDCCH traffic and the beginning of the CLI measurement opportunity is less than or equal to the threshold duration.
Patent WO-2022193379-A1 (WO)
Title: 图像重建模型生成及装置、图像重建方法及装置、设备、介质
Inventor: LIANG DONG
IPC: G06T11/00
Filed: 2021-04-06
Abstract: 一种图像重建模型生成及装置、图像重建方法及装置、设备、介质。图像重建模型生成方法包括：获取动态磁共振图像序列的全采样K空间数据，并基于预设欠采样模型得到全采样K空间数据对应的欠采样K空间数据（S110）；将欠采样K空间数据输入至，根据对全采样K空间数据，在低秩特性和稀疏特性约束下进行磁共振图像重建问题进行求解得到的子问题，建立的图像重建模型，对图像重建模型进行训练（S120）；当所述图像重建模型生成的重建图像，与所述全采样K空间数据对应的重建图像间的均方误差满足预设条件时，完成模型训练，得到目标图像重建模型（S130）。
Patent WO-2021213249-A1 (WO)
Inventor: MING QUANSHUI
IPC: G06K9/00
Filed: 2021-04-16
Abstract: Disclosed in the embodiments of the present description are a facial image acquisition method, apparatus and device, and a facial recognition device. The method comprises: acquiring a target image which comprises a facial image of a target user and is acquired by a movable camera; analyzing the facial image of the target user in the target image to determine position information, in the target image, of an image corresponding to a preset reference part in the face of the target user; and when it is determined, on the basis of the position information, that the current photographic position of the movable camera does not match the position corresponding to the reference part of the target user, adjusting the photographic position of the moveable camera on the basis of the position information, so that the photographic position of the movable camera matches the position corresponding to the reference part of the target user.
Patent WO-2021170151-A1 (WO)
Inventor: LI YI
IPC: C08K13/02
Filed: 2021-04-20
Abstract: La présente invention concerne le domaine des caoutchoucs, et concerne en particulier un caoutchouc à haute performance, une chenille en caoutchouc et son procédé de préparation. La présente invention concerne spécifiquement une composition pour la préparation d'un caoutchouc, un caoutchouc obtenu par raffinage de la composition, et une chenille en caoutchouc comprenant le caoutchouc. La présente invention concerne également un procédé de préparation du caoutchouc ou de la chenille en caoutchouc.