baber/WOPTO huggingface dataset:
Patent WO-2021035559-A1 (WO)
Inventor: ZHANG LI
IPC: H04W76/00
Filed: 2019-08-28
Abstract: A method and apparatus for reducing overhead in a random access procedure is disclosed. In one embodiment, a method performed by a wireless communication node includes: transmitting first information to a wireless communication device; receiving a first message from the wireless communication device for an access of the wireless communication device to the wireless communication node; and transmitting a second message to the wireless communication device in response to the first message. The first information comprises information about a time offset for the wireless communication device to start monitoring for the second message after the time offset from an end of a transmission of the first message.
Patent WO-2021031238-A1 (WO)
Title: Optical camera lens
Inventor: LI WANXIA
IPC: G02B11/32
Filed: 2019-08-30
Abstract: Provided is an optical camera lens. In the direction from an object side to an image side, the optical camera lens sequentially comprises a first lens with a positive refractive power, a second lens with a negative refractive power, a third lens with a negative refractive power, a fourth lens with a positive refractive power, and a fifth lens with a negative refractive power, wherein the whole focal length of the optical camera lens is f; the focal length of the first lens is f1; the focal length of the second lens is f2; the focal length of the fourth lens is f4; the on-axis thickness of the first lens is d1; the curvature radius of an object side face of the second lens is R3; the curvature radius of an object side face of the fifth lens is R9; the curvature radius of an image side face of the fifth lens is R10; and the following relational expressions are satisfied: -0.35 ≤ f1/f2 ≤ -0.25; 1.20 ≤ (f1+f4)/f ≤ 1.30; 0.18 ≤ d1/f ≤ 0.22; 2.80 ≤ R3/f ≤ 3.50; and -0.28 ≤ (R9+R10)/(R9-R10) ≤ -0.24. The optical camera lens has a good optical performance and meets the design requirements for being wide in angle and ultrathin.
Patent WO-2020063346-A1 (WO)
Inventor: KIMBA DIT ADAMOU BOUBACAR
IPC: H04W24/10
Filed: 2019-09-11
Abstract: The present disclosure provides a reporting method, a receiving method, a terminal, and a network side device. The reporting method comprises: sending a reporting message to a first network side device, the reporting message carrying recorded SMTC information of a first cell.
Patent WO-2020125103-A1 (WO)
Title: Capteur combiné radial et axial destiné à un palier de suspension magnétique
Inventor: LIN YINGZHE
IPC: G01B21/02
Filed: 2019-09-19
Abstract: L'invention concerne un capteur combiné radial et axial destiné à un palier de suspension magnétique, comprenant un rotor (1), des capteurs de déplacement (2) et une base de montage de capteur circulaire (3). Une partie bossage (11) est disposée sur le rotor (1). Une extrémité arrière de la partie bossage (11) constitue une structure de surface conique qui se contracte vers l'intérieur. La base de montage de capteur (3) est emmanchée coaxialement dans la direction circonférentielle d'une surface conique dans la partie bossage (11). Quatre trous de montage (31) sont répartis uniformément dans la direction circonférentielle de la base de montage de capteur (3), et les trous de montage (31) sont agencés le long de la direction radiale du rotor (1). Chaque trou de montage (31) comprend de façon interne un capteur de déplacement (2). Le capteur de déplacement axial est omis, et la structure est simple, ce qui économise de l'espace, raccourcit la longueur axiale du rotor et augmente la fréquence naturelle du rotor.
Patent WO-2020063662-A1 (WO)
Inventor: MA AIPING
IPC: G02B6/255
Filed: 2019-09-25
Abstract: An optical fiber welding tray, comprising an optical fiber welding tray body (100), and a marker (200) which is detachably connected on the optical fiber welding tray body (100). The marker (200) is provided at a position where the marker (200) can be easily seen and identified when multiple optical fiber welding trays (100) are stacked.
Patent WO-2021056348-A1 (WO)
Inventor: XU YOU
IPC: G01S17/88
Filed: 2019-09-26
Abstract: The present application provides a signal processing method of a point cloud detection system, and a point cloud detection system. The method comprises: emitting an optical pulse signal, and receiving an echo signal corresponding to the optical pulse signal; obtaining point cloud data on the basis of the echo signal, and analyzing the point cloud data to determine at least one of the following attributes of the point cloud data: the number of recorded echoes, the shape of the recorded echo, the type of a detected point, a noise type, and a noise confidence; and outputting point cloud data comprising a result of the analysis. According to the signal processing method of a point cloud detection system and the point cloud detection system in embodiments of the present application, attribute information of point cloud data is analyzed, and point cloud data comprising the attribute information is output. Therefore, information obtained by the point cloud detection system can be retained to the greatest extent, blank output information caused by false filtering of noise at the bottom layer is avoided, and the processing effect of an upper layer algorithm is improved.
Patent WO-2021056368-A1 (WO)
Inventor: JIAO LIN
IPC: B65G43/00
Filed: 2019-09-27
Abstract: 一种传输分拣车的轨道附属装置，属于行李传输、分拣技术领域，包括轨道和传输分拣车，传输分拣车上设有指令识别器、车辆RFID标牌及车辆RFID读写器，指令识别器和车辆RFID读写器均与转向机构连接，轨道之间设有车辆运行指令桩，车辆运行指令桩与指令识别器、轨道数据中心（40）通信，在分离轨道或汇入轨道的节点位置设有轨道节点RFID标牌（34），车辆RFID读写器识别轨道节点RFID标牌（34）的航班信息，轨道的侧边设有轨道RFID读写器（33），轨道RFID读写器（33）读取车辆RFID标牌的信息。该技术方案使得传输分拣车与行李合二为一，传输分拣车具有信息采集处理能力，能够与轨道数据中心（40）进行交流，还能实现传输分拣车的智能控制，提高了航班行李运行的准确性。
Patent WO-2021062612-A1 (WO)
Inventor: HUANG WENWEN
IPC: H04W72/04
Filed: 2019-09-30
Abstract: The present application relates to the technical field of communications, and provided therein are a communication method and apparatus, which may reduce signaling overhead. The method comprises: a network device sends to a terminal device configuration parameters of a power consumption reduction signaling, respectively; and afterwards, according to the load of downlink control information (DCI) and/or a search space set, the network device uses a physical downlink control channel (PDCCH) to send to the terminal device DCI which carries the power consumption reduction signaling. The configuration parameters of the power consumption reduction signaling comprise the load of DCI and a search space set; the load of the DCI is used to indicate the number of bits of the DCI; the DCI is used to carry the power consumption reduction signaling and is transmitted by means of the PDCCH; the search space set is used to determine a monitoring opportunity of the PDCCH; and with regard to the configuration parameters respectively sent to the terminal device, configuration parameters of at least one terminal device comprise one or more search space sets and the loads of multiple pieces of DCI. The described method is applied in a process of configuring a search space set of a PDCCH.
Patent WO-2020073943-A1 (WO)
Title: 支持5g终端短消息业务的网络架构及其构建方法
Inventor: ZHANG LEI
IPC: H04W4/14
Filed: 2019-10-10
Abstract: 本文公开了一种支持第五代移动电话行动通信标准5G终端短消息业务的网络架构及其构建方法，该网络架构包括：短消息业务功能SMSF设备和预设短消息互通设备；预设短消息互通设备通过新增第一预设服务化接口与SMSF设备连接；第一预设服务化接口在预设短消息互通设备侧实现与SMSF设备之间的上行短消息服务，在SMSF设备侧实现与预设短消息互通设备之间的下行短消息服务。
Patent WO-2020083225-A1 (WO)
Inventor: TANG WANFU
IPC: B01D53/92
Filed: 2019-10-21
Abstract: An engine exhaust treatment system, comprising an engine exhaust dust removal system and an engine exhaust ozone purification system. The engine exhaust dust removal system comprises an exhaust dust removal system inlet, an exhaust dust removal system outlet, and an exhaust electric field device (1021); the exhaust electric field device (1021) comprises an exhaust electric field device inlet (3085), an exhaust electric field device outlet (3088), an exhaust dust removal electric field cathode (3081), and an exhaust dust removal electric field anode (3082); the exhaust dust removal electric field cathode (3081) and the exhaust dust removal electric field anode (3082) are configured to generate an ionizing exhaust dust removal electric field; the exhaust electric field device (1021) further comprises an auxiliary electric field unit; the ionizing exhaust dust removal electric field comprises a flow channel (3086); and the auxiliary electric field unit is configured to generate an auxiliary electric field that is not perpendicular to the flow channel (3086). By providing the auxiliary electric field, the exhaust electric field device (1021) still has a high efficiency of dust collection ability under high temperature impact, and the dust removal efficiency is high. The engine exhaust treatment system can effectively treat engine emissions and make the engine emissions cleaner.
Patent WO-2020125216-A1 (WO)
Inventor: WEI XINMING
IPC: G06V10/82
Filed: 2019-10-30
Abstract: 一种行人重识别方法、装置、电子设备及计算机可读存储介质，其中方法包括：获取待检测行人图像（101）；通过卷积神经网络的多个卷积层提取所述待检测行人图像的全局特征信息（102）；通过所述卷积神经网络的多个卷积层分别提取所述待检测行人图像的多个中间特征信息，将所述多个中间特征信息合并后，作为局部特征信息（103）；将所述全局特征信息和所述局部特征信息作为所述待检测行人图像的分类特征，根据所述分类特征确定所述待检测行人图像的分类结果（104）。通过该方法，将行人图像多层次多尺度的特征相互融合，结合行人图像的全局特征和局部特征，从而得到一个更具鉴别能力的特征，提高了行人重识别的精度。
Patent WO-2020088666-A1 (WO)
Inventor: LI XINXIAN
IPC: H04W72/04
Filed: 2019-11-01
Abstract: 本申请实施例提供一种通信方法及装置。其中，方法包括：第一终端设备接收网络设备发送的第一信息，所述第一信息用于配置BWP集合；所述BWP集合中包括第一BWP和第二BWP；其中，所述第一BWP用于所述第一终端设备和所述网络设备进行通信，所述第二BWP用于所述第一终端设备和第二终端设备进行通信；第一终端设备在所述BWP集合中的至少一个第一BWP和/或至少一个第二BWP上通信。上述方法提供了一种配置BWP的思路和方法，便于实现第一终端设备同时在第一BWP和第二BWP上通信。
Patent WO-2021087706-A1 (WO)
Inventor: WANG JUNXI
IPC: G01S13/93
Filed: 2019-11-04
Abstract: 一种雷达系统、可移动平台及控制方法，雷达系统包括：第一雷达探测设备(10)、第二雷达探测设备(20)及控制电路(30)；第一雷达探测设备(10)设置在可移动平台第一位置；第二雷达探测设备(20)设置在可移动平台第二位置，扫描第二探测区域，第二探测区域包括第一雷达探测设备(10)扫描的盲区；控制电路(30)发出控制指令，使第一雷达探测设备(10)和第二雷达探测设备(20)分别在不相同时段工作。
Patent WO-2020134799-A1 (WO)
Inventor: ZHU XIANCHUN
IPC: H01M10/42
Filed: 2019-11-26
Abstract: 本申请涉及了一种电池模块，包括：两个以上的电池单体，具有电极端子；连接片，所述相邻电池单体之间的电极端子通过所述连接片相连接；夹持采样结构，包括固定线束的接线部与夹持结构，所述夹持结构的一端与所述接线部相连接，所述夹持结构的另一端夹持于所述连接片。该电池模块中的信息采集线束通过夹持采样结构夹持在连接片上，替换了线束直接焊接于连接片上，将线束直接固定在接线部之后再通过夹持结构夹持于连接片上从而实现信号的采集，有效提高了信息采集线束与连接片之间的连接强度。
Patent WO-2021102856-A1 (WO)
Title: 组网控制方法、设备及存储介质
Inventor: DU KAI
IPC: A63F13/28
Filed: 2019-11-28
Abstract: 一种组网控制方法、设备、系统及存储介质，该方法包括：显示组网界面，所述组网界面包括模式控制图标(S101)；基于用户对所述模式控制图标的操作，控制所述控制终端进入所述控制模式并显示控制界面(S102)；基于用户对所述控制界面的操作，生成控制指令(S103)；将所述控制指令发送至所述可移动平台和/或对应的遥控终端，以使所述可移动平台和/或所述遥控终端执行所述控制指令对应的控制操作(S104)。
Patent WO-2020114344-A1 (WO)
Inventor: FANG QUN
IPC: G01N30/02
Filed: 2019-12-02
Abstract: A chromatographic analysis device employing a multi-function integrated probe (1), and a use method. The chromatographic analysis device integrates functions of chromatographic sampling, sample loading, and separation, and achieves the same in the multi-function integrated probe (1). Also disclosed is a method for analyzing a small sample by using the chromatographic analysis device employing the multi-function integrated probe (1). Main advantages of the chromatographic analysis device employing the multi-function integrated probe (1) and the use method include: a high level of device integration, a small dead volume within the device, structural simplicity, convenient use, and high applicability to sample analysis of a small sample amount. The invention provides a novel chromatographic sample loading mode for chromatographic analysis, as well as an ideal platform for chromatographic analysis of small samples and on-site chromatographic analysis, and has broad application potential in fields such as high-throughput screening and analysis, single-cell/single-particle analysis, analysis of small complex samples, bioimaging analysis, and on-site analysis.
Patent WO-2021127889-A1 (WO)
Inventor: WANG QIANG
IPC: G02B13/06
Filed: 2019-12-23
Abstract: Disclosed is a camera optical lens (10), belonging to the field of optical lenses. The camera optical lens (10) sequentially contains, from an object side to an image side: a first lens (L1), a second lens (L2), a third lens (L3), a fourth lens (L4), a fifth lens (L5), and a sixth lens (L6), which satisfy the following relational expressions: 0.80 ≤ f1/f ≤ 1.00; -5.00 ≤ R9/R10 ≤ -1.50; 2.70 ≤ d1/d3 ≤ 5.00; and -40.00 ≤ (R7 + R8)/(R7 - R8) ≤ -7.50. The camera optical lens (10) has a good optical performance, and meets the design requirements of a large aperture, a wide angle and ultra-thinness.
Patent WO-2020248595-A1 (WO)
Inventor: WEI XIUXIA
IPC: F04D29/22
Filed: 2020-01-03
Abstract: An electric centrifugal pump comprises a water pump housing (1), a water sealing bearing (2), a water pump impeller (3), an elastic gasket (4), an internal motor housing (5), a bearing seat (6), a rotor front bearing (7), a motor stator (8), a motor rotor (9), a motor rotor shaft (10), a motor rotor back bearing (11), a pilot impeller (12), a pilot impeller cover (13), a water pump drive control panel (14), a controller cover (15), and an external motor housing (16). A water pump water inlet cavity, a shaft through hole of the motor rotor, the pilot impeller (12), a pilot impeller cavity of the pilot impeller, a helical overflow hole (52) of the internal motor housing, a rotor cavity, a helical overflow hole (62) of the bearing seat and the water pump impeller (3) sequentially communicate with one another and form an internal forced cooling system. The electric centrifugal pump of the present invention has a simple structure and reasonable design, and can reduce flow losses of water while enhancing cooling performance of the internal cooling system, thereby better addressing the thermal load problem experienced by an electric centrifugal pump, and improving reliability of the electric centrifugal pump.
Patent WO-2020233158-A1 (WO)
Inventor: GAO CHENGFA
IPC: G01S19/42
Filed: 2020-01-16
Abstract: A high-precision single-point positioning method and apparatus based on a smartphone, wherein same fall within the technical field of satellite positioning. According to the method, a conventional non-combined PPP positioning model is improved, and high-precision positioning is performed only by using an original GNSS observation value received by a smartphone, without the need for a GNSS reference station. The method comprises the following steps: acquiring observation values, such as a pseudo-range and a carrier phase, of an original GNSS of a smartphone; preprocessing data to weaken some error influences and then forming a non-combined model for original observation values according to an improved accurate single-point positioning method for estimating a dual-clock difference; determining weights of satellite observation values according to a satellite height angle; and performing filtering positioning by means of an improved Kalman filtering method to obtain a high-precision single-point positioning result. A test experiment result shows that the positioning precision with the plane being superior to 0. 9 m and the elevation being superior to 1.7 m can be realized for a smartphone by using the method.
Patent WO-2021128519-A1 (WO)
Title: Dna甲基化生物标志物组合、检测方法和试剂盒
Inventor: Ruan Weimei
IPC: C12N15/11
Filed: 2020-01-17
Abstract: 本发明公开了一种用于膀胱癌检测的DNA甲基化标志物组合，其选自SEQ ID NO.1至SEQ ID NO.22中的任意两种或两种以上的组合，或选自SEQ ID NO.1至SEQ ID NO.22的完全互补的序列的任意两种或两种以上的组合。本发明还公开了对上述甲基化标志物组合的检测试剂盒。本发明利用多个特异性甲基化区域的共甲基化状态的组合对膀胱癌的发生进行判别和分析。
Patent WO-2021174475-A1 (WO)
Inventor: CHEN CHUN
IPC: A61P43/00
Filed: 2020-03-05
Abstract: Disclosed are TRPM8 modulators as defined by formula (I) for achieving a cooling effect on skin and mucousa.
Patent WO-2020211685-A1 (WO)
Title: Method and apparatus for recovering vnf instance, and device
Inventor: JU MANCHANG
IPC: H04L12/24
Filed: 2020-04-07
Abstract: Provided in the present disclosure are a method and apparatus for recovering a VNF instance, and a device, the method comprising: according to a VNF snapshot record file, acquiring VNF instance data; and according to the VNF instance data and a VNF snapshot descriptor template, recovering a VNF instance. By means of the embodiments of the present disclosure, the one-key recovery of a VNF instance may be achieved such that a VNF system is more secure and reliable.
Patent WO-2021203261-A1 (WO)
Title: Overhead reduction for multi-carrier beam selection and power control
Inventor: ZHANG YUSHU
IPC: H04L5/00
Filed: 2020-04-08
Abstract: Apparatuses, systems, and methods for overhead reduction for multi-carrier beam selection and power control. A user equipment device (UE) may receive an uplink beam configuration for a group of component carriers and may communicate using the uplink beam configuration for the group of component carriers. The UE may receive an updated uplink beam configuration for the group of component carriers. The update uplink beam configuration may include a medium access control (MAC) control element (CE) that may update a pathloss reference signal for the group of component carriers. The MAC CE may include an indication of a spatial relation for aperiodic or semi-persistent sounding reference signals for the group of component carriers, an indication of a transmission control indicator for a physical downlink control channel, an indication of an update for a physical uplink shared channel, and/or an indication of an update for a sounding reference signal.
Patent WO-2021196284-A1 (WO)
Inventor: ZHANG QI
IPC: G02F1/1343
Filed: 2020-04-15
Abstract: A liquid crystal display panel, comprising an array substrate (10) and a color film substrate (20). Each pixel unit (12) on the array substrate (10) comprises a thin film transistor layer (13) and a pixel electrode (14) located on the thin film transistor layer (13), the pixel electrode (14) comprises a first pixel electrode (141) and a second pixel electrode (142), and a spacer region (70) exists between the first pixel electrode (141) and the second pixel electrode (142).
Patent WO-2020259124-A1 (WO)
Inventor: GUAN JIN YE
IPC: A47J31/40
Filed: 2020-05-18
Abstract: Disclosed is an aerated water machine with a sub-machine and a main machine being locked, the aerated water machine comprising a main machine (2) and a sub-machine (3). The main machine (2) comprises an upper cover (4), an air inlet support (5), an air distribution valve (6) arranged on the air inlet support (5), a sub-machine support (7), and an air inlet assembly (8). The sub-machine (3) comprises a sub-machine upper shell (9), a sub-machine main body (10), a conical ring (11), a water bottle joint (12), a sub-machine bottom cover (13), and an air nozzle rod assembly (14), with the sub-machine upper shell (9) being provided with a spiral locking slot (91). The aerated water machine further comprises a locking member (16), a pressure spring (17), a support (18), and a driving member (19), wherein a lock rod part (162) passes through the pressure spring (17); one end of the pressure spring (17) is fitted with the air inlet support (5), and the other end thereof is fitted with a guide post part (161); a guide rod part (163) is slidably fitted with an axial guide slot (521); a seat plate (191) is slidably fitted with a guide slot in the support (18); an active drive plate (192) cooperates with a follower drive plate part (164); and a shifting block (163) is fitted with a sliding hole (41) in the upper cover (4). With such a structure, when making a soda water beverage, the machine is firstly unlocked, the sub-machine (3) is then removed, the sub-machine (3) releases air by means of an air release valve, and an aerated water bottle (15) is then removed; and when making aerated water, there is no need to remove the sub-machine (3), and after the air release is completed by the air release device on the main machine (2), the aerated water bottle (15) is removed directly.
Patent WO-2020253725-A1 (WO)
Title: 一种药品推荐方法、电子设备和计算机可读存储介质
Inventor: DAI YAFEI
IPC: G06F16/33
Filed: 2020-06-17
Abstract: 一种药品推荐方法、电子设备和计算机可读存储介质。所述方法包括：接收用户输入的指定病症的信息以及针对所述指定病症的第一药品的名称（101）；在预先建立的药品数据库中，获取与所述第一药品的名称关联的第一药品的信息以及与所述指定病症的信息关联的多种第二药品的信息（102）；确定所述第一药品的信息与所述多种第二药品中每种第二药品的信息之间的文本语义相似度（103）；基于所述文本语义相似度，从所述多种第二药品的信息中确定待推荐药品的信息（104）；以及输出所述待推荐药品的信息（105）。
Patent WO-2021051947-A1 (WO)
Inventor: LI MENG
IPC: G01R35/00
Filed: 2020-06-30
Abstract: 一种绝缘检测电路的检测方法及电池管理系统。绝缘检测电路的检测方法包括：在第一开关（S1）和第二开关（S2）闭合，第三开关（S3）断开的状态下，获取第二检测模块检测得到的第一电信号（101）；根据第一电信号，以及电池组（306）的正极和电池组（306）的负极之间的电压参考值，判断绝缘检测电路是否发生故障（102）；或者，获取第一检测模块（305）检测得到的第二电信号和第三检测模块检测得到的第三电信号（201），根据第二电信号和第三电信号，判断绝缘检测电路是否发生故障（202），使得能够及时发现绝缘检测电路的故障。
Patent WO-2021012959-A1 (WO)
Inventor: JIANG BO
IPC: C12N9/88
Filed: 2020-07-09
Abstract: An alginate lyase and an application thereof. The alginate lyase has: a high degradation activity, having an enzyme activity of 65 U/mg; stable properties, the enzyme activity still retaining more than 98% of the initial enzyme activity after storage at 4°C for 18 months; and high product specificity. Escherichia coli is used as a host to express the alginate lyase that is derived from Vibrio natriegens. The obtained recombinant Escherichia coli may produce and secrete extracellular alginate lyase in a conventional LB culture medium without adding an induction substrate sodium alginate. In addition, the protein downstream processing technology is simplified. The present invention has great potential for industrial application.
Patent WO-2022011505-A1 (WO)
Title: Beam management method, apparatus and device, and storage medium
Inventor: LIN XUE
IPC: H04W24/08
Filed: 2020-07-13
Abstract: The present application relates to the technical field of communications, and provides a beam management method, apparatus and device, and a storage medium. The method comprises: according to a measurement configuration, a terminal measures, in an inactive state, a synchronization signal block (SSB); determines first beam information according to the measurement result, the first beam information being information for instructing a network device to adjust a downlink transmission beam and an uplink reception beam; and uses an uplink resource for inactive data transmission IDT to report the first beam information to the network device. The terminal, by means of the reported first beam information, informs the network device whether the beam direction of the terminal has changed during data transmission, and the network device, according to the first beam information, adjusts the downlink transmission beam and uplink reception beam when communicating with the terminal. That is, in the present application, a network device can be notified to adjust a beam when a transmission beam of a terminal changes, so as to ensure the quality of communication between the network device and the terminal.
Patent WO-2022000661-A1 (WO)
Title: 一种双光路分光测色仪及测色方法
Inventor: YUAN KUN
IPC: G01J3/46
Filed: 2020-07-27
Abstract: 一种双光路分光测色仪及测色方法，测色仪包括积分球（6），与积分球（6）的通光孔（8）配合设置的光源(9)，以及与积分球（6）的测量口、探测孔（5）配合设置的传感器（1），探测孔（5）与传感器（1）之间配合设置有第二快门（4）、半反半透装置（16）和透镜（15,17），积分球（6）上开设的导光孔（7）与半反半透装置（16）之间配合设置有导光装置和第一快门（2）；测色方法包括：（S1）第一快门（2）关闭，第二快门（4）打开，测量口（11）处反射的被测物体表面的光线经半反半透装置（16）的穿透面及与半反半透装置（16）配合设置的透镜（15,17）进入传感器（1），传感器（1）测量到物体表面的光谱反射信号，（S2）第一快门（2）打开，第二快门（4）关闭，积分球（6）内表面的反射光线经半反半透装置（16）的反射面进入传感器（1），传感器（1）测量到光源（9）的光谱反射信号，（S3）计算最终的采样信号。