baber/WOPTO huggingface dataset:
Patent WO-2020118521-A1 (WO)
Title: Multi-speaker neural text-to-speech synthesis
Inventor: DENG YAN
IPC: G10L13/033
Filed: 2018-12-11
Abstract: A method for generating speech through multi-speaker neural text-to-speech (TTS) synthesis is provided. A text input may be received (1410). Speaker latent space information of a target speaker may be provided through at least one speaker model (1420). At least one acoustic feature may be predicted through an acoustic feature predictor based on the text input and the speaker latent space information (1430). A speech waveform corresponding to the text input may be generated through a neural vocoder based on the at least one acoustic feature and the speaker latent space information (1440).
Patent WO-2019120182-A1 (WO)
Inventor: HAN YAN
IPC: G01M9/06
Filed: 2018-12-18
Abstract: 一种风洞试验污染物产生系统及监测系统，污染物产生系统包括污染源和污染物发射器(9)，污染物发射器(9)与污染源连接，污染源由空气和甲烷两种气体组成，被严格控制流量的两种气体进入磁珠玻璃瓶(8)，由于磁珠对气体流动的干扰，两种气体充分紊乱，用螺旋管(7)使两种气体充分混合，从而产生均匀稳定的污染源。污染物监测系统还包括风洞(1)和污染物浓度监测系统，污染物浓度监测系统包括监测管(13)、采集袋(15)和色谱分析仪(16)，通过色谱分析仪(16)对污染气体进行分析，将分析结果传到计算机(17)，能直观形象地得到模拟区域的污染物浓度的分布。
Patent WO-2020015324-A1 (WO)
Inventor: SHAN JIANFENG
IPC: G02F1/1339
Filed: 2018-12-27
Abstract: 一种显示面板(10)和显示装置(1),显示面板(10)包括开关阵列基板(110)、对向基板(120)以及显示介质层(130)。开关阵列基板(110)包括扫描线(GL)；对向基板(120)包括色阻层(CR)和多个间隔物(PS)，第一颜色色阻(CR1)、第二颜色色阻(CR2)在开关阵列基板(110)上的投影分别与扫描线(GL)具有第一重叠区域(OR1)、第二重叠区域(OR2)，第一间隔物(PS1)位于第一颜色色阻(CR1)的第一重叠区域(OR1)内，第二间隔物(PS2)位于第二颜色色阻(CR2)的第一开孔(K1)内，以及第一间隔物(PS1)到开关阵列基板(110)的第一距离(D1)小于第二间隔物(PS2)到开关阵列基板(110)的第二距离(D2)。
Patent WO-2019134587-A1 (WO)
Inventor: ZHU YIMENG
IPC: G06F16/73
Filed: 2018-12-28
Abstract: A method and device for video data processing, an electronic device, and a storage medium for increasing video search efficiency. The method comprises: receiving a search keyword (202); determining matching frame description information on the basis of the search keyword (204); and acquiring an image frame corresponding to the matching frame description information and video data corresponding to the image frame (206). By means of the description of image frames in a video, the video can be searched via pictures of the video, thus increasing search efficiency.
Patent WO-2019174362-A1 (WO)
Title: Vehicle association management method and apparatus, and terminal and storage medium
Inventor: PENG QIRONG
IPC: G07C9/00
Filed: 2018-12-28
Abstract: A vehicle association management method, comprising: when it is monitored that a vehicle arrives at an access control barrier, collecting an image of the vehicle and an image of a person in the vehicle (101); identifying whether the person in the person image is a registered person (102); when it is determined that the person is a non-registered person, identifying whether the vehicle in the vehicle image is a registered vehicle (104); when it is determined that the vehicle is a registered vehicle, storing the image of the person in the vehicle in a pre-set association database in association with the registered person associated with the registered vehicle (105); and sending pre-set alarm information to the registered person and waiting for the answer regarding whether the access control barrier gate is to be opened (106). Further provided are a vehicle association management apparatus (20), and a terminal (1) and a storage medium. According to the present invention, the effectiveness that a non-registered person is driving a registered vehicle can be confirmed with the assistance of a registered person, and an alarm is sent when the condition that the non-registered person is driving the registered vehicle is confirmed, such that the security of use of a vehicle is improved.
Patent WO-2019129273-A1 (WO)
Inventor: ZHONG RUI
IPC: H02P25/08
Filed: 2018-12-29
Abstract: L'invention concerne un procédé et un dispositif de réduction de bruit d'un moteur à réluctance commutée. Le procédé consiste à : délivrer un signal de PWM servant de signal de pilotage à un circuit de pilotage d'un moteur à réluctance commutée ; et modifier une fréquence de porteuse du signal de PWM correspondant à un changement dans un cycle de fonctionnement du moteur à réluctance commutée, si la commutation du moteur à réluctance commutée se produit, le moteur à réluctance commutée étant déterminé comme ayant subi un changement dans le cycle de fonctionnement.
Patent WO-2019205725-A1 (WO)
Title: Lithology recognition method for volcanic rock based on fractal dimensions of electrical imaging logging
Inventor: GE XINMIN
IPC: G06K9/46
Filed: 2018-12-30
Abstract: Disclosed is a lithology recognition method for volcanic rock based on fractal dimensions of electrical imaging logging. The method primarily includes five parts: importing imaging logging data of a cored interval; logging data filtering and signal enhancement; threshold segmentation and skeleton information extraction; determining a fractal dimension range of different types of lithology and calculating a fractal dimension of an uncored interval; and importing imaging logging data of an uncored interval and calculating a fractal dimension for lithology recognition. According to the present invention, the processing of data of electrical image logging, the calculation of fractal dimensions, etc., can realize the automatic recognition of the lithology of an uncored interval, overcome, to some extent, the uncertainty brought about by traditional observation with naked eyes, and improve the precision and speed of lithology recognition. Furthermore, the present invention can also bring about new concepts for logging recognition of other types of rock.
Patent WO-2019137339-A1 (WO)
Title: Method and device for processing media data
Inventor: FAN YUQUN
IPC: H04N21/435
Filed: 2019-01-07
Abstract: Provided in the present application are a method and device for processing media data. The method comprises: acquiring metadata information, the metadata information being attribute information that describes media data, and the metadata information comprising machine position identifier information; according to the machine position identifier information, processing the media data. The present application may freely process media data corresponding to different machine positions according to machine position identifier information.
Patent WO-2019205753-A1 (WO)
Title: A composite multi-epitope expression cassette, a recombinant virus composed thereof and application thereof
Inventor: DING CHAN
IPC: C07K19/00
Filed: 2019-01-21
Abstract: Provided are composite multi-epitope expression cassette, recombinant virus composed thereof and application thereof. In particular, a chimeric recombinant Newcastle disease virus inserted with an IBV epitope cassette, a vaccine prepared by using the virus are provided. The expression cassette comprises: (a) T cell epitopes derived from S1 proteins of avian infectious bronchitis virus Holte strain and avian infectious bronchitis virus QX-like strain; and (b) B cell epitopes derived from S1 protein of avian infectious bronchitis virus Australian T strain. The multi-epitope chimeric ST/B gene of avian infectious bronchitis virus is inserted into the backbone of LaSota strain, so that the LaSota strain can express S1-T/B protein. Thus, the purpose of preventing both ND and IB diseases is achieved. In addition, the T cell epitopes and B cell epitopes act synergistically to produce an earlier and more comprehensive immune response against virus.
Patent WO-2020118947-A1 (WO)
Inventor: WU HENGYI
IPC: G06F12/1009
Filed: 2019-03-18
Abstract: 本发明公开了一种可自动调变激励方式的闪存数据扰频器设计，该扰频器有一激励产生器，它产生32位输出，与随机数产生器初始值选择模块的32位输出进行异或操作，结果作为寄存器的初始化值，本发明通过添加一个激励产生器，并可以将扰频器随机数产生器的随机数序列周期扩展至之前的8倍，这样的扰频器可以应用于更大容量的存储系统中。
Patent WO-2020143115-A1 (WO)
Inventor: WANG KUN
IPC: H01L27/32
Filed: 2019-03-21
Abstract: A display panel, comprising a display device board (101) and an encapsulation layer (102). The display device board (101) comprises a display area (A) and a peripheral area (B). The encapsulation layer (102) comprises a first organic layer (1021), a first inorganic layer (1022), a second organic layer (1023) and a second inorganic layer (1024), wherein the first organic layer (1021) comprises at least two ring-shaped members, each of the ring-shaped members comprising four strip-shaped members which cover at least part of a pixel unit of the display device board (101), and the first inorganic layer (1022), the second organic layer (1023) and the second inorganic layer (1024) are sequentially laminated.
Patent WO-2020062887-A1 (WO)
Inventor: LIN YUNSHENG
IPC: G06F8/65
Filed: 2019-05-14
Abstract: A firmware upgrading method and system based on a flash micro-controller (30), and the flash micro-controller (30). The method comprises: after the flash micro-controller (30) is powered on, running a bootstrap upgrade program (34), and determining whether an instruction for entering an upgrade is received; if an instruction for entering an upgrade is not received, further determining whether a specific code is stored in a specific address of a flash memory (31); and if an instruction for entering an upgrade is received or the specific code is not stored in the specific address of the flash memory (31), upgrading an application program (33), and when the upgrade is about to be completed, writing the specific code into the specific address of the flash memory (31). The upgrade integrity is indicated by means of storing a specific code in a specific address of the flash memory (31); therefore, if the upgrade fails due to something unexpected, it can be ensured that an upgrade process is entered after powering on again so as to continuously complete the upgrade. The problem of it not being possible to restore normal use after an upgrade is interrupted can be effectively avoided, thereby improving the security, stability and practicability of a product.
Patent WO-2019219085-A1 (WO)
Title: Battery module and battery pack having same for vehicle
Inventor: SHAN XIAOLIN
IPC: H01M10/04
Filed: 2019-05-17
Abstract: Disclosed in the present invention are a battery module and a battery pack having same for a vehicle. The battery module comprises a cell row and an output electrode connecting plate; the cell row has a first end and a second end in the arrangement direction of multiple cells; each cell comprises a first end cell located at the first end and a second end cell located at the second end; the output electrode connecting plate comprises a positive electrode connecting plate and a negative electrode connecting plate; one of the positive electrode connecting plate and the negative electrode connecting plate is connected to the first end cell, and the other is connected to a cell next to the first end cell. According to the battery module of the present invention, the positive electrode connecting plate and the negative electrode connecting plate can be connected at the same side of the battery module, so as to facilitate centralized arrangement with a high-voltage wire harness of the positive electrode connecting plate and a high-voltage wire harness of the negative electrode connecting plate, thereby shortening the wiring length of the high-voltage wire harness.
Patent WO-2020042684-A1 (WO)
Title: 用于锂离子电池的涂布液、锂离子电池隔膜和锂离子电池
Inventor: WANG YANJIE
IPC: H01M50/40
Filed: 2019-05-23
Abstract: 本公开公开了一种锂离子电池隔膜的涂布液、锂离子电池隔膜和锂离子电池，所述涂布液的原料包括：纳米线、陶瓷粉、胶黏剂和溶剂；纳米线为纳米纤维素、碳纳米管、纳米银线、碳化硼纳米线、氢氧化铜纳米线、芳纶纳米纤维、一氧化硅纳米线和羟基磷灰石纳米线中的至少一种；所述纳米线的直径为1～100nm，长度为0.1～100μm。本公开将采用纳米线、陶瓷粉及胶黏剂等混合得到涂布液涂布在隔膜本体的表面，并固化，得到由隔膜本体和负载在所述隔膜本体上的涂层组成的锂离子电池隔膜，该锂离子电池隔膜具有良好的热稳定性和抗穿刺性能等。
Patent WO-2019228450-A1 (WO)
Title: Image processing method, device, and equipment, and readable medium
Inventor: XU YUESHU
IPC: G06T7/70
Filed: 2019-05-30
Abstract: Provided by the present disclosure are an image processing method, device, and equipment, and a storage medium, the image processing method comprising: acquiring, from collected first image data of a first data format, position information of a specific target in the first image data; intercepting target data corresponding to the position information from the first image data; converting the data format of the target data from the first data format to a second data format, the second data format being suitable for displaying and/or transmitting the target data. The present disclosure may improve the image quality of a detection target.
Patent WO-2019237939-A1 (WO)
Title: Foldable bearing vehicle
Inventor: HONG SIHAN
IPC: B60S13/02
Filed: 2019-05-30
Abstract: Disclosed is a foldable bearing vehicle, comprising a bracket and a rolling wheel assembly. The rolling wheel assembly is provided at the side of the bracket and comprises a front rolling wheel and a rear rolling wheel; the front end of the bracket is provided with a front supporting plate, and the rear end of the bracket is provided with a rear supporting plate; the bracket is provided with a rotating assembly and a locking assembly; when the bearing vehicle is folded, the bracket is flipped upwards or downwards to be folded; when the bearing vehicle is used, the bracket is reversely rotated to be unfolded and reset, and the locking assembly locks the unfolded bracket.
Patent WO-2020029720-A1 (WO)
Title: Method for preparing 2-chloro-6-methylthiotoluene
Inventor: Shen yunhe
IPC: C07C319/14
Filed: 2019-07-02
Abstract: Disclosed in the present invention is a method for preparing 2-chloro-6-methylthiotoluene. In the method, 2-chloro-6-aminotoluene and a sodium thiomethoxide aqueous solution are used as raw materials to generate 2-chloro-6-methylthiotoluene by diazotization. The method for preparing 2-chloro-6-methylthiotoluene provided by the present invention overcomes the shortcomings, in a conventional synthesis method, of using 2,6-dichlorotoluene as a raw material, using hexamethylphosphoramide with high polarity and high toxicity as a solvent, and using a sodium thiomethoxide solid reagent which is harmful to the environment and inconvenient to use. Moreover, the method provided by the invention also solves the problem of being difficult to recycle the hexamethylphosphoramide solvent in 2-chloro-6-methylthiotoluene synthesized by a conventional method, and the problem of high costs and large environmental pollution and the like, has the advantages of low costs, easy operation, less pollution, safety and environmental protection and the like, and is suitable for large-scale industrial production.
Patent WO-2020038157-A1 (WO)
Inventor: KE SHIXING
IPC: G05B19/418
Filed: 2019-07-15
Abstract: 本申请实施例公开了一种基于NAN智能管理方法及相关产品，应用于第一邻近感知网络NAN中第一NAN设备，所述方法包括：获取所述第一NAN中的多个第二NAN设备的第一对应关系集合；广播第一服务发现帧SDF消息，所述第一SDF消息包括所述多个第一对应关系；接收来自所述多个二NAN设备中至少一个第二NAN设备中每个第二NAN设备的第二SDF消息，每个第二SDF消息包括针对所述第一SDF消息的反馈信息，所述反馈信息用于表示发送该第二SDF消息的第二NAN设备按照所述目标第一对应关系运行。本申请有利于提高在NAN智能管理过程中的智能性和安全性。
Patent WO-2020082853-A1 (WO)
Inventor: CHEN HAOGUANG
IPC: H04L29/06
Filed: 2019-08-06
Abstract: 本申请公开了一种监控网络安全的方法及装置、空调器、家用电器。其中，该方法包括：获取组网的安全日志，其中安全日志记录了外网攻击组网的攻击信息；基于预测学习模型对安全日志中的数据进行处理，得到预测结果，其中预测结果用于预测得到异常信息。
Patent WO-2021035659-A1 (WO)
Inventor: ZHANG ZHIYUAN
IPC: E06B9/52
Filed: 2019-08-30
Abstract: Disclosed is a screen wire regulation and control device with an easy disassembly and assembly structure, the screen wire regulation and control device comprising: a fixing seat and a wire regulation body. The fixing seat is provided with an accommodating groove and an elastic shifting piece, the wire regulation body is assembled in the accommodating groove of the fixing seat, one end of the wire regulation body is provided with a guide inclined plane for conveniently accommodating the wire regulation body in the accommodating groove, and the wire regulation body can also be conveniently taken out from the accommodating groove of the fixing seat by means of the elastic shifting piece, and inconvenience in assembly and disassembly in the prior art is eradicated.
Patent WO-2020048546-A1 (WO)
Inventor: LUO YUNFU
IPC: C07D493/00
Filed: 2019-09-09
Abstract: 公开了一系列带有三环取代哌啶二酮类化合物，及其在制备治疗与CRBN蛋白相关疾病药物中的应用，具体公开了式(I)所示衍生化合物或其药学上可接受的盐。
Patent WO-2020186709-A1 (WO)
Inventor: ZHANG WEI
IPC: D06F25/00
Filed: 2019-09-16
Abstract: 一种衣物处理设备，衣物处理设备包括：外筒、内筒、烘道组件、前挡板和门组件。外筒的前侧壁上设有前筒口，内筒设在外筒的外筒腔内，烘道组件连接至外筒，前挡板位于外筒的前侧且与外筒密封连接，前挡板环绕前筒口设置，前挡板上设有风道口，烘道组件通过风道口与外筒腔连通。
Patent WO-2021051421-A1 (WO)
Title: Lever crankshaft engine and lever crankshaft structure
Inventor: CHEN YUNGANG
IPC: F01B9/02
Filed: 2019-09-23
Abstract: A lever crankshaft engine and a lever crankshaft structure, relating to the technical field of crankshaft engines for power equipment, and comprising a crankshaft (1), a piston (2), and a connecting rod (3). The piston (2) is mounted perpendicular to the axial direction on a side surface of a rotating circle of the crankshaft (1). A crank arm of the crankshaft (1) is a lever. The piston (2) is the power of the lever. A connecting rod journal at the tail end of the crank arm is a power action point. A crankshaft main journal at a crankshaft rotating center (6) is a fixed point of the lever. The piston (2) drives, by means of the connecting rod (3), the crank arm to rotate around the fixed point, the crankshaft rotating center (6), to generate a lever torsion force on the crankshaft main journal. The lever crankshaft engine is highly-efficient and energy-saving, and solves the problem in the existing crankshaft engine of high energy consumption and low efficiency.
Patent WO-2021035859-A1 (WO)
Inventor: MA QINGFENG
IPC: F16H25/00
Filed: 2019-09-26
Abstract: A rotary transmission mechanism, comprising a fixing base (6), a conjugate cam (3), an input shaft (1), an output shaft (2), and a driven member (4), conjugate meshing parts, and a control arm configured between the input shaft (1) and the output shaft (2). The driven member is connected to the input shaft by means of a rotating pair I, and the rotating axis of the rotating pair I is parallel to the shaft center of the input shaft. Two conjugate meshing parts are provided, are integrally formed or mounted at a predetermined position of the driven member, and are respectively in conjugate meshing with the two curved cam surfaces of the conjugate cam (3). The control arm is linked between the driven member and the output shaft. One end of the control arm is rotatably connected to the driven member, and the other end thereof is rotatably connected to the output shaft. Also provided is a weaving shedding apparatus having the rotary transmission mechanism. The rotary transmission mechanism is used for driving the weaving shedding apparatus, can increase an effective shedding time to satisfy picking requirements of a broad loom, and is more suitable for high-speed weaving.
Patent WO-2021068132-A1 (WO)
Title: Systems and methods for series-connected vcsel array
Inventor: KANG DONGSEOK
IPC: H01S5/42
Filed: 2019-10-09
Abstract: A VCSEL array (200) comprises series-connected VCSELs (1, 2, 3) formed on a single chip. The VCSELs (1, 2, 3) each comprises VCSEL emitters fabricated on a semi-insulating layer (213). A metal structure (210) electrically contacts an N-metal layer (202, 205) of a VCSEL with a P-metal layer (204, 207) of a neighboring VCSEL. To reduce leakage, the bandgap energy level of the semi-insulating layer (213) is higher than the photon energy of the output beam.
Patent WO-2020140535-A1 (WO)
Inventor: TAO FENG
IPC: H02K33/00
Filed: 2019-10-11
Abstract: Provided is a linear vibration electric motor, comprising a shell (1) with an accommodating space (10), a vibration unit (2) arranged in the accommodating space (10), an elastic piece (3) for suspending the vibration unit (2) in the accommodating space (10), and a coil assembly (4) fixed on the shell (1) and driving the vibration unit (2) to vibrate, wherein the vibration unit (2) comprises a mass block (21) fixedly supported on the elastic piece (3) and provided with a through hole (210), a pole core (22) accommodated in the through hole (210), and a magnetic steel (23) fixed to the pole core (22); the coil assembly (4) is inserted into the through hole (210) and is arranged at an interval with the magnetic steel (23); and the pole core (22) comprises a body part (221) fixed on the mass block (21), and a positioning protrusion (220) extending towards the direction of the coil assembly (4) from the body part (221), and the magnetic steel (23) is provided with a positioning hole (230) fixedly matched to the positioning protrusion (220). The linear vibration electric motor is simple to assemble, and has high assembly accuracy and vibration reliability.
Patent WO-2020119261-A1 (WO)
Inventor: ZHANG BIAO
IPC: H05B33/00
Filed: 2019-10-22
Abstract: 本发明提供的一种工程应用中光模块的性能状态检测方法、装置及电子设备，获取光模块在设定温度值下的关键参数的理论值和实际值，计算关键参数的理论值与实际值的差值，通过预先构建的关键参数的差值与光模块性能健康状态的对应关系，自动确定光模块的性能健康状态。
Patent WO-2021068297-A1 (WO)
Inventor: MENG YIMING
IPC: H04R9/06
Filed: 2019-10-25
Abstract: 本发明提供了一种发声器件，其包括盆架、分别固定于盆架的振动系统和具有磁间隙的磁路系统；振动系统包括振膜、球顶以及透气隔离件；振膜固定于盆架且与盆架和磁路系统共同围成发声内腔，振膜包括振动部、由振动部的周缘弯折延伸的折环部以及由折环部远离振动部一侧弯折延伸的固定部，固定部固定于盆架，振动部设有贯穿其上的第一通孔，第一通孔与发声内腔连通；球顶贴设于振动部，球顶设有贯穿其上且与第一通孔连通的第二通孔；透气隔离件贴合于球顶远离振动部一侧且完全覆盖第二通孔，透气隔离件靠近球顶的一侧凹陷形成与第二通孔连通的泄漏槽，泄漏槽与第二通孔连通。与相关技术相比，本发明的发声器件防水性能好、可靠性高且声学性能优。
Patent WO-2021051512-A1 (WO)
Title: Polymorphic storage mechanism-based snapshot generation method, apparatus and computer device
Inventor: WANG PENG
IPC: G06F11/14
Filed: 2019-11-08
Abstract: A polymorphic storage mechanism-based snapshot generation method, an apparatus, a computer device, and a storage medium. The method comprising: receiving a command to generate snapshots for multiple storage systems; acquiring storage mechanisms of the storage systems; if a designated storage system the storage mechanism of which is a polymorphic storage mechanism is present among the multiple storage systems, acquiring discrepant data and the discrepant physical location at which the discrepant data is stored; if the discrepant data also comprises second discrepant data, performing binary conversion to obtain designated binary data; storing the designated binary data and the second discrepant data at a preset first physical location; generating a first snapshot indication volume, the first snapshot indication volume comprising a first logical address and the discrepant physical location, and the first logical address pointing to a first physical address. Thus, snapshots of multiple storage systems relating to a polymorphic storage mechanism are achieved, and the applicability of snapshots is improved.
Patent WO-2021088033-A1 (WO)
Inventor: ZHAO ZHENSHAN
IPC: H04W72/04
Filed: 2019-11-08
Abstract: 本公开提供了一种确定资源选择窗的方法及装置、电子设备和可读存储介质。该确定资源选择窗的方法，包括：确定第一时刻，所述第一时刻是进行资源选取的时刻；获取所述第一时刻的预留传输资源；根据所述第一时刻的预留传输资源的时域位置，确定所述第一时刻的资源选择窗。本公开实现了根据预留传输资源的时域位置确定资源选取时的资源选择窗的方法。
Patent WO-2021088055-A1 (WO)
Inventor: WU ZUOMIN
IPC: H04W16/14
Filed: 2019-11-08
Abstract: 本申请提供了一种非授权频谱上的数据传输方法、装置、设备及存储介质，涉及通信技术领域。所述方法包括：获取信道占用时间COT，通过COT中的第一时域资源向网络设备发送目标上行传输。COT中的第二时域资源可以用于网络设备发送目标下行传输，第二时域资源在时域上位于第一时域资源之后。如此，可以在保证非授权频谱上的资源公平共享的情况下，使网络设备有更高概率接入非授权频谱。
Patent WO-2021077494-A1 (WO)
Title: 一种柔性薄膜基板及其制备方法、显示面板
Inventor: KE LINBO
IPC: H01L21/77
Filed: 2019-11-14
Abstract: 一种柔性薄膜基板，包括柔性衬底。柔性衬底包括层叠设置的第一衬底层（101）和第二衬底层（102），第二衬底层（102）设置在第一衬底层（101）之上。其中，第二衬底层（102）的弯折区设置有至少一个凹槽（103）。