baber/WOPTO huggingface dataset:
Patent WO-2022151024-A1 (WO)
Title: Procédé d'immobilisation de lipase liquide et procédé de préparation de saccharose-6-acétate
Inventor: ZHANG ZHENGSONG
IPC: C12N11/04
Filed: 2021-01-13
Abstract: L'invention concerne un procédé d'immobilisation d'une lipase liquide. Le procédé d'immobilisation comprend les étapes suivantes réalisées en séquence : une étape de dissolution consistant à ajouter de l'alginate dans de l'eau désionisée pour une dissolution complète, puis ajouter une lipase liquide à une température prédéfinie pour obtenir une solution mixte ; une étape d'immobilisation consistant à mélanger la solution mélangée avec une solution d'agent de réticulation métallique, puis à conserver, pendant une période de temps prédéfinie, pour obtenir un gel sphérique, de telle sorte que la lipase liquide est immobilisée ; et une étape de chélation consistant à ajouter, après le lavage du gel sphérique, une solution tampon et une solution d'agent complexant organique pour effectuer une réaction de chélation, puis à laver avec une solution tampon pour obtenir la lipase liquide immobilisée. Le gel obtenu présente une résistance physique extrêmement élevée, peut être plus stable dans le système de réaction, n'est fondamentalement pas rompue et décomposée, peut être utilisée de manière répétée de multiples fois, est plus appropriée pour la production de saccharose-6-acétate par l'utilisation d'une estérification continue à grande échelle industrielle. Le procédé de fabrication est simple et le coût est faible.
Patent WO-2021147977-A1 (WO)
Inventor: YAO JUN
IPC: A61P25/24
Filed: 2021-01-22
Abstract: L'invention concerne un biomarqueur pour un trouble bipolaire, comprenant le gène Syt7 et/ou son produit d'expression. L'invention concerne également l'utilisation du gène Syt7 et/ou son produit d'expression dans la préparation d'un médicament pour le traitement d'un trouble bipolaire. En surveillant le gène Syt7 et/ou son produit d'expression, le médicament pour le traitement d'un trouble bipolaire peut être criblé, fournissant ainsi un support pour le diagnostic et le traitement par ciblage des molécules de Syt7.
Patent WO-2021159980-A1 (WO)
Title: Switchover method and communication apparatus
Inventor: YAN LE
IPC: H04W36/00
Filed: 2021-02-01
Abstract: The present application provides a switchover method and a communication apparatus. The method may comprise: a terminal device receives a first message, the first message comprising information about N candidate cells, and the N candidate cells comprising N1 candidate cells and N2 candidate cells, wherein the N1 candidate cells comprise cells not configured with conditional handover (CHO) execution condition information, the N2 candidate cells comprise cells configured with the CHO execution condition information, N and N2 are integers greater than or equal to 1, and N1 is an integer greater than or equal to 0; the terminal device determines a target cell from the N candidate cells, and attempts to hand over from a source cell to the target cell; during the process of attempting to hand over from the source cell to the target cell, the terminal device maintains an RRC connection and/or data transmission with the source cell. Therefore, the handover method can not only improve the handover reliability, but also reduce the handover delay, thereby improving the overall performance of the system.
Patent WO-2022116388-A1 (WO)
Inventor: LIN ZHIMIN
IPC: B28D1/08
Filed: 2021-03-29
Abstract: A smart wire saw machine, comprising a power driving apparatus (1) for driving a wire saw (8) to rotate so as to cut an object to be cut, and a tensioning apparatus (2) for tensioning the power driving apparatus (1). The power driving apparatus (1) comprises an active rotating part (11) for driving the wire saw (8) to rotate, a guiding rotating part (12) for guiding the wire saw (8), and a power driving part (13) for driving the active rotating part (11) to rotate. The tensioning apparatus (2) comprises an adjusting apparatus (3) for adjusting the level of tensioning of the guiding rotating part (12) with respect to the wire saw (8). The wire saw is first tensioned by the tensioning apparatus, and then the wire saw is tensioned by moving the wire saw machine, the range of tensioning of the wire saw is increased, thus avoiding the problem of a little cutting allowance remaining on the material being cut when the wire saw machine has no more space for moving rewards, obviating a process of unmounting a second moving apparatus and unmounting the wire saw, and increasing work efficiency.
Patent WO-2022165844-A1 (WO)
Inventor: LI HENG
IPC: H01L23/482
Filed: 2021-02-08
Abstract: La présente demande concerne une structure d'encapsulation de puce, son procédé de préparation et un dispositif terminal. La structure d'encapsulation de puce comprend une première puce, une seconde puce et une couche d'encapsulation en plastique. La première puce est pourvue d'un premier trou d'interconnexion traversant le silicium et d'un second trou d'interconnexion traversant le silicium, et la seconde puce est disposée sur la première puce et est électriquement connectée au premier trou d'interconnexion traversant le silicium. La couche d'encapsulation en plastique enveloppe la seconde puce, un élément d'interconnexion vertical est disposé dans la couche d'encapsulation en plastique, et l'élément d'interconnexion vertical est électriquement connecté au second trou d'interconnexion traversant le silicium. Lorsqu'un dispositif est empilé en continu sur la couche d'encapsulation en plastique, le dispositif empilé peut réaliser une connexion électrique avec un côté de la première puce à l'opposé de la seconde puce au moyen de l'élément d'interconnexion vertical et du second trou d'interconnexion traversant le silicium ; par rapport à l'art antérieur, la fourniture, à l'extérieur de la première puce, d'une bille de soudure ou d'une colonne de cuivre occupant une grande surface peut être supprimée, de sorte que la surface de la puce ne peut pas être limitée dans la zone entourée par la projection de la bille de soudure ou de la colonne de cuivre, ce qui signifie que dans la structure d'encapsulation de puce de la présente demande, la proportion de la surface occupée de la puce est plus importante.
Patent WO-2022174412-A1 (WO)
Title: 电解液及包括其的电化学装置和电子装置
Inventor: ZHOU SHAOYUN
IPC: H01M10/0567
Filed: 2021-02-20
Abstract: 本申请涉及一种电解液及包括其的电电化学装置和电子装置。所述电解液包含丙酸乙酯和氟代碳酸乙烯酯，其中基于电解液的总重量，丙酸乙酯的重量百分比为a％，氟代碳酸乙烯酯的重量百分比为b％，并满足0＜a≤10且0.01＜b/a≤0.5。包括所述电解液的电化学装置具有较好的高低温性能和循环性能。
Patent WO-2021185304-A1 (WO)
Title: Method for preparing long aliphatic chain diacid derivative and application thereof
Inventor: ZHENG BAOYE
IPC: A61P5/50
Filed: 2021-03-18
Abstract: A method for preparing a long aliphatic chain diacid derivative. The method comprises: (1) performing a cyclization reaction on long aliphatic chain diacid, the long aliphatic chain diacid having a structure as shown in formula (A); (2) reacting the cyclization product of the long aliphatic chain diacid with benzyl alcohol, so as to obtain long aliphatic chain diacid-benzyl ester; (3) performing an esterification reaction on the long aliphatic chain diacid-benzyl ester and N-hydroxysuccinimide, so as to obtain long aliphatic chain diacid-succinimide benzyl ester; (4) performing a nucleophilic addition amidation reaction on the long aliphatic chain diacid-succinimide benzyl ester and a compound represented by formula (B), so as to obtain a compound represented by formula (C); (5) performing an esterification reaction on the compound represented by formula (C) and N-hydroxysuccinimide again, so as to obtain a compound represented by formula (D); and (6) performing a debenzylation reaction on the compound represented by formula (D), so as to obtain a compound represented by formula (E).
Patent WO-2022037060-A1 (WO)
Title: 还原氧化石墨烯丁腈橡胶及无牙痕牙块的制备方法
Inventor: WU LIZHONG
IPC: C08K5/09
Filed: 2021-03-24
Abstract: 一种还原氧化石墨烯丁腈橡胶，包括以下重量份的组分：丁腈橡胶100～140份，还原氧化石墨烯-丁腈橡胶母胶30～90份，硫化剂1.8～2.52份，硫化促进剂1.2～1.68份，硫化活化剂5～7份，增塑剂17～23.8份，防老剂2～2.8份，填料59-86.6份，固化剂0.1～0.14份，二氯苯酚2～2.8份。所述还原氧化石墨烯丁腈橡胶机械性能优异，适用温度范围广，使用稳定性强，很好地解决了现有技术中丁腈橡胶因使用温度高而造成的机械性能差及填料与橡胶间的界面相容问题。
Patent WO-2022165958-A1 (WO)
Inventor: LI JIAN
IPC: H01L21/56
Filed: 2021-03-30
Abstract: Disclosed are a chip packaging method and a chip packaging mechanism. The chip packaging method comprises: obtaining a chip and a substrate, at least one through hole being arranged on the substrate; covering an opening at one side of the through hole with a first film layer; placing the chip in the through hole via an opening at the other side of the through hole; performing thermosetting and filling on the through hole via the opening at the other side of the through hole, so as to completely fill a gap between the chip and the through hole; and removing the first film layer. By means of the present chip packaging method, the present invention can implement covering and packaging of a chip in all four directions, and the stability and reliability of chip packaging is improved.
Patent WO-2022205078-A1 (WO)
Title: Uplink timing synchronization maintenance in secondary cell group
Inventor: PALLE VENKATA NAVEEN KUMAR R
IPC: H04W16/14
Filed: 2021-03-31
Abstract: Aspects are presented herein of apparatuses, systems, and methods for secondary cell group (SCG) addition. A wireless device may establish communication with a first base station that is comprised in a master cell group (MCG) and a second base station that is comprised in the SCG. The wireless device may maintain timing advance (TA) parameters for performing uplink communication with the second base station. The wireless device may perform a plurality of signal quality measurements after receiving an indication to deactivate the SCG. The wireless device may determine whether to reuse the TA parameters for communicating with the second base station after receiving an indication. The determination may be based on comparing one or more signal quality measurements of the second base station to one or more signal quality thresholds.
Patent WO-2022205126-A1 (WO)
Inventor: ISHII TAKAO
IPC: H03M1/56
Filed: 2021-03-31
Abstract: Embodiments provide an analog-to-digital converter (ADC) that may reduce noise by multiple sampling without additional memory space. An ADC may comprise a comparator, a counter, and a control circuit. The comparator comprises a signal input and a ramp input, the comparator being configured to compare an analog input signal fed to the signal input and a reference signal fed to the ramp input and to provide a comparator output when the reference signal reaches the analog input signal. The reference signal comprises one or more first ramp waveforms and a second ramp waveform that is formed after the one or more first ramp waveforms. An amplitude of the second ramp waveform corresponds to a full scale range of analog-to-digital conversion by the ADC and is larger than an amplitude of the one or more first ramp waveforms. The counter is to count cycles of a reference clock from a beginning of each ramp waveform of the reference signal until the comparator output indicates that a ramp signal level of that ramp waveform reaches a level of the analog input signal and to accumulate a count value for the ramp waveforms included in the reference signal. The control circuit is configured to set a count step of the counter to be used during the second ramp waveform. A full count value for a first ramp waveform among the first ramp waveforms during which the comparator did not provide a comparator output is subtracted from the accumulated count value.
Patent WO-2022205359-A1 (WO)
Inventor: AI JIANXUN
IPC: H04W52/02
Filed: 2021-04-01
Abstract: A wireless communication method for use in a wireless device is disclosed. The method comprises determining a hyper system frame number of a paging hyper-frame for a wireless terminal in an extended discontinuous reception, DRX, cycle based on at least one bit of an identifier of the wireless terminal, wherein the at least one bit is different from bits used for determining at least one of a system frame number of a paging frame or a paging occasion for the wireless terminal in a DRX cycle.
Patent WO-2022205473-A1 (WO)
Inventor: ZHOU YONGHUA
IPC: C08F293/00
Filed: 2021-04-02
Abstract: Polymère réticulable thermiquement permettant de former un matériau élastique, son procédé de préparation et son utilisation, le polymère réticulable thermiquement permettant de former un matériau élastique étant un copolymère séquencé saturé ayant comme formule chimique (Am)i(Bn)j(Af)k ou (Am-Bn)pX(Bn-Af)q comprenant un polymère A en tant que segment dur et un polymère B en tant que segment souple, la composition du polymère A aux deux extrémités du polymère B étant indépendante l'une de l'autre. Le polymère A est un polymère formé par polymérisation d'au moins un hydrocarbure aromatique vinylique et d'un monomère à réticulation thermique, ou un polymère formé par copolymérisation d'un hydrocarbure aromatique vinylique et/ou d'un monomère à réticulation thermique avec un diène conjugué. Le polymère B est un polymère de diène conjugué, ou un polymère formé par copolymérisation d'un hydrocarbure aromatique vinylique et/ou d'un monomère à réticulation thermique avec un diène conjugué. Et le polymère A et/ou le polymère B contiennent un monomère à réticulation thermique, X étant un groupe résiduel après la réaction de couplage d'un agent de couplage.
Patent WO-2021223572-A1 (WO)
Title: Quickly-disassembled and assembled sound insulation enclosure structure for closed construction of subway station
Inventor: HUANG XIN
IPC: E05D15/06
Filed: 2021-04-12
Abstract: Disclosed is a quickly-disassembled and assembled sound insulation enclosure structure for closed construction of a subway station. The structure comprises a fireproof sound insulation enclosure, a movable door structure and a quickly-disassembled structure, wherein the fireproof sound insulation enclosure is a closed structure installed in the subway station, and is used for enclosing a wall to be disassembled in the subway station; and the movable door structure is arranged on the fireproof sound insulation enclosure, and the fireproof sound insulation enclosure is fixed to the wall to be disassembled by means of the quickly-disassembled structure. By means of the structure, the construction position space inside the subway is effectively enclosed, thereby ensuring that construction is not disturbed, while the influence on the flow of people in the subway station is also reduced; and according to the requirements of the closed construction in the subway, the fireproof and noise-reducing enclosure structure is designed, the size of an enclosure frame can be freely selected according to the requirements for the enclosure space, and the enclosure space can be selected according to the requirements. The apparatus of the present invention is reasonable in structural design and suitable for the temporary assembly of an enclosing structure, the whole structure has a high safety coefficient, and the construction cost is reduced.
Patent WO-2021208936-A1 (WO)
Title: Nanopore preparation and detection method and detection apparatus thereof
Inventor: ZOU YAOZHONG
IPC: G01N33/68
Filed: 2021-04-14
Abstract: Provided are a nanopore preparation and detection method and detection apparatus thereof. The method comprises: forming a nanopore by aggregating a plurality of protein monomers, with a signal detection region of the nanopore being formed in a narrow passage portion of the nanopore; and forming a positive charge cluster in the signal detection region of the nanopore, wherein the charge interaction between the positive charge cluster and negatively charged single molecule analytes that pass through the nanopore can lengthen the residence time of the single molecule analytes in the nanopore. Accordingly, the effective detection of analytes at a single-molecular level is realized, such that single molecule analytes that cannot generate an effective detection signal due to an interaction time with a nanopore being too short can be effectively detected, the prevalence of single molecule analytes can be significantly improved, and different analytes and detection requirements are accommodated.
Patent WO-2021213459-A1 (WO)
Inventor: WANG JINWU
IPC: A61F5/14
Filed: 2021-04-22
Abstract: A 3D printed orthopedic insole for hallux valgus, comprising: a 3D printed insole body (1) and a 3D printed correction structure (2) for correcting hallux valgus thereon, wherein the correction structure (2) comprises a divided toe sleeve (21), a first force-applying part (22) and a second force-applying part (23). The divided toe sleeve (21) is arranged on a big toe region corresponding to the insole body (1); and the divided toe sleeve (21) comprises a toe sleeve main body (211) and a toe sleeve force-applying wall (212), the toe sleeve main body (211) being used for fixing a big toe of a patient, and the toe sleeve force-applying wall (212) being used for separating a first phalanx from a second phalanx and forming a reaction force on the first phalanx and the second phalanx. The insole has the advantages of being simple in structure and convenient to use, the comfort degree and the compactness are improved by means of personalized customization, and a silica gel material is used, such that the flexibility is good, and foot skin is protected from being pressed and rubbed. Meanwhile, the correction effect on the first phalanx, a first metatarsal bone and a metatarsus joint is good, and a precise correction force can be applied. In addition, the 3D printed orthopedic insole can be placed in a normal shoe, does not affect walking, is suitable for the walking and standing of a patient, and is comfortable and aesthetically pleasing.
Patent WO-2022156083-A1 (WO)
Title: 一种防热扩散的电池模组及电池包
Inventor: WANG JIA
IPC: H01M10/613
Filed: 2021-04-25
Abstract: 一种防热扩散的电池模组及电池包，包括线束板(1)，安装有若干个汇流排(2)；若干个电池(3)，设置在所述线束板(1)的下方，相邻的两个所述电池(3)之间通过所述汇流排(2)电连接；耐高温的绝缘板(4)，设置在所述线束板(1)和所述电池(3)之间；其中，所述电池(3)的顶部设置有顶盖片(5)，所述顶盖片(5)安装有防爆阀(6)，所述绝缘板(4)位于所述防爆阀(6)的上方。通过在汇流排(2)和电池(3)之间设置绝缘层(4)，降低模组内电池(3)发生热失控的概率。
Patent WO-2022226949-A1 (WO)
Inventor: PENG CAN
IPC: G06K9/62
Filed: 2021-04-29
Abstract: 本公开描述了一种基于人工神经网络的组织病变识别的识别方法及识别系统，包括：获取组织图像，组织图像为通过采集装置采集的组织图像；利用人工神经网络模块接收组织图像并对组织图像进行病变识别，人工神经网络模块包括第一人工神经网络、第二人工神经网络以及第三人工神经网络，第一人工神经网络配置为能够对组织图像进行特征提取以获得特征图，第二人工神经网络配置为能够获得指示病变区域的注意力热度图，第三人工神经网络配置为能够基于特征图对组织图像进行识别，并根据识别结果获得总损失函数书以优化人工神经网络模块，由此能够有效地提高对组织病变的识别率。
Patent WO-2021233128-A1 (WO)
Title: Electronic device
Inventor: CHU JIAHUI
IPC: H01Q1/36
Filed: 2021-05-06
Abstract: Provided in the present application is an electronic device, comprising an antenna and a metal structure that are accommodated in an outer case; in a first direction, the metal structure, at least a part of the antenna, and at least a part of the outer case are arranged in succession; the metal structure is provided with a non-closed notch; in the first direction, the notch penetrates the metal structure; the metal structure comprises a first surface that directly faces the antenna along the first direction; the vertical projection of the antenna on the first surface is an antenna projection region; the notch extends from the edge of the first surface to the interior of the first surface and passes through the antenna projection region, so that when the antenna is in a working state, an induced current, which is in the same direction as the current on the antenna, is formed on the first surface. Since there is a non-closed notch on the metal structure, the use of the electronic device of the present application reduces the negative effect induced current has on the magnetic field of an antenna, which effectively improves the working performance of the antenna.
Patent WO-2021249070-A1 (WO)
Inventor: PARISA VENKATA VINAY KUMAR
IPC: G06F8/36
Filed: 2021-05-07
Abstract: An approach is provided for automating an adoption of cloud services. A machine learning model is developed to learn application source code accessed from a source code repository. The machine learning model is trained by building training data that includes the application source code and technical labels. Services are extracted from the application source code and a context of the application source code is derived. Using a decision tree model, a mapping of the extracted services to respective cloud services is determined. Based on the mapping, portions of the application source code are identified that are recommended to be replaced by the respective cloud services.
Patent WO-2022236707-A1 (WO)
Inventor: YING CHENGWEI
IPC: H01L27/24
Filed: 2021-05-11
Abstract: 本申请实施例提供一种相变存储器及其制作方法、电子设备，涉及存储器技术领域，可以解决提高相变存储器中相变材料层的相变速度，导致的功耗增加的问题。该相变存储器包括阵列分布的多个存储单元，所述存储单元包括：依次层叠设置的加热电极、相变材料层和第一电极；所述加热电极包括绝缘材料层和设置在所述绝缘材料层内由缺陷构成的多个导电通道，所述导电通道与所述相变材料层接触。
Patent WO-2022022003-A1 (WO)
Inventor: CHEN YINGYI
IPC: H04N21/2187
Filed: 2021-05-13
Abstract: The present disclosure provides an electronic device, a control method, and a live streaming system. The electronic device comprises: a main control display apparatus (10), wherein the main control display apparatus (10) comprises a housing (11), a touch display screen (12) and a controller (13), the controller (13) being arranged in the housing (11), and the touch display screen (12) being embedded in the housing (11) and electrically connected to the controller (13); a photographing apparatus (20) connected to the housing (11) and electrically connected to the controller (13); an audio processing controller (30) electrically connected to the controller (13); a pickup apparatus (41) arranged on the housing (11) and electrically connected to the controller (13); and a loudspeaker apparatus (50) arranged on the housing (11) and electrically connected to the audio processing controller (30). All the apparatuses are integrated, thereby avoiding the inconvenience brought about for a user by wire arrangement; and the user can control each apparatus by means of controlling the main control display apparatus, thereby facilitating the use, and improving the usage experience of the user. The electronic device is provided with the audio processing controller for processing audio information, thereby reducing the load of the main control display apparatus, and facilitating the selection, by the user, of different audio processing controllers according to different requirements.
Patent WO-2022236866-A1 (WO)
Title: 驱动电路、显示面板及面板
Inventor: LI HAORAN
IPC: G09G3/32
Filed: 2021-05-24
Abstract: 本申请实施例公开了一种驱动电路、显示面板及面板，所述驱动电路包括基板、设置在所述基板上的信号线和多个负载组件，所述多个负载组件沿第一方向分布，每一所述多个负载组件与所述信号线连接；所述信号线包括至少两个信号输入端，信号通过所述至少两个信号输入端加载至所述信号线。
Patent WO-2022147953-A1 (WO)
Inventor: ZHANG YONGLEI
IPC: G09G3/20
Filed: 2021-05-31
Abstract: Provided are a display panel, and a pixel compensation method and apparatus therefor. The method comprises: receiving a signal of one frame of image; acquiring grayscale compensation data; and performing compensation on grayscale data. In the same frame of image, polarities of grayscale compensation data of two adjacent sub-pixels are opposite; and within a time period unit, the respective polarities of a plurality of high-grayscale compensation data and a plurality of low-grayscale compensation data of the same sub-pixel remain symmetrical.
Patent WO-2022236888-A1 (WO)
Inventor: ZHI PENGFEI
IPC: F16H1/32
Filed: 2021-06-01
Abstract: 本发明公开了一种多类型切换的减速输出电机系统，包括：动力件，其包括防护壳和电机件，所述电机件设置在所述防护壳上；传动件，所述传动件包括选择传动件和继动件，所述选择传动件设置在所述电机件上，所述继动件设置在所述选择传动件上；所述选择传动件通过所述继动件将所述电机件动力向后传递；多类型切换件，所述多类型切换件能够根据实际使用需要选择与所述继动件啮合传动；动力输出件，所述动力输出件与所述多类型切换件啮合传动输出做功；密封件，所述密封件能够将所述防护壳封闭。本发明结构设计紧凑、增速效率高、静音效果好、成本低、故障率低、维护保养成本低和使用可靠。
Patent WO-2021249245-A1 (WO)
Title: 装置、摄像装置、摄像系统及移动体
Inventor: HONJO KENICHI
IPC: G02B7/28
Filed: 2021-06-01
Abstract: 装置包括包含第一受光元件的多个受光元件，其中，第一受光元件构成为：接收通过第一镜头并被光瞳分割的光束。装置包括第一图像传感器，其中，第一图像传感器被设置成沿第一镜头的光轴方向从第一镜头的焦点位置偏离预定距离以上。装置包括电路，其中，电路构成为：基于第一受光元件生成的信号，生成用于第二摄像装置的控制的信息，第二摄像装置包括第二图像传感器。