baber/WOPTO huggingface dataset:
Patent WO-2021208829-A1 (WO)
Title: Light assembled metro tunnel cleaning vehicle
Inventor: WEN JIANFENG
IPC: E01H1/00
Filed: 2021-04-12
Abstract: A light assembled metro tunnel cleaning vehicle, comprising a front vehicle (100) and a rear vehicle (200). The front vehicle (100) and the rear vehicle (200) can be quickly assembled and disassembled by means of lock catches (1); a water tank (2) is detachably mounted on the front vehicle (100), and a power device (3), a cleaning device (4), and a center console (5) are mounted on the rear vehicle (200); the center console (5) is used for acquiring working condition data of the metro tunnel cleaning vehicle, controlling the power device (3) to drive the whole vehicle to travel, and controlling the cleaning device (4) to perform cleaning operations; the cleaning device (4) is further provided with a water pressure adjustment mechanism (41) for controlling a water pressure and a sprayer lifting mechanism (42) for avoiding obstacles. By means of the center console (5), the water pressure can be adjusted and the sprayer can be lifted manually. The apparatus is light, has a high degree of automation, and can be quickly disassembled, assembled, and combined to enter a metro tunnel through a subway station, so as to clean metro rails and tunnel walls.
Patent WO-2021223578-A1 (WO)
Inventor: JIANG LEI
IPC: A62B7/10
Filed: 2021-04-13
Abstract: 一种供载人潜水器乘员长时间使用的全闭式呼吸系统，包括氧气源(1)、第一过滤器(3)、第一减压器(8)，第一减压器(8)的输出端连接有多根气体输送软管；还包括空气源(40)、第二过滤器(38)、第二减压器(35)，还包括呈圆桶状的二氧化碳吸收罐(27)，其中心位置开有贯通槽，贯通槽内安装吸气汇流排(28)，二氧化碳吸收罐(27)的内部布置有二氧化碳吸收剂(29)，罐底部与呼吸气囊(30)密封连接，二氧化碳吸收罐(27)的上端面还设置有多个呼气波纹管接头(23)，吸气汇流排(28)的一端设置有多个软管接头(12)，每个软管接头(12)与气体输送软管连接，吸气汇流排(28)的另一端设置有多个吸气波纹管接头(14)，每个吸气波纹管接头(14)连接吸气波纹管，每个呼气波纹管接头(23)连接呼气波纹管，一组吸气波纹管和呼气波纹管连接一个全面罩，工作可靠。
Patent WO-2022141951-A1 (WO)
Inventor: BIAN YANCHUN
IPC: H04L12/24
Filed: 2021-04-15
Abstract: A data model parameter configuration method and device, an electronic device, and a storage medium. The data model parameter configuration method comprises: receiving a parameter configuration request, the parameter configuration request carrying a first configuration parameter to be configured; matching a target mapping item in preset mapping items according to the first configuration parameter; extracting target information from the target mapping item, and determining, according to the target information, a first configuration target corresponding to the first configuration parameter; and obtaining a parameter value of the first configuration parameter, and distributing the parameter value to the first configuration target.
Patent WO-2022012168-A1 (WO)
Inventor: ZENG JUNXIAN
IPC: H05K5/02
Filed: 2021-05-24
Abstract: 本发明公开了一种壳体组件，包括壳体和装设在壳体上的装饰件，壳体包括相背设置的第一表面和第二表面，壳体上开设有安装孔，安装孔贯穿第一表面和所述第二表面。装饰件包括支撑部和与支撑部连接的连接部，支撑部设置在第一表面，连接部插设于壳体的安装孔内，连接部的周向侧壁与安装孔的内侧壁通过胶层固接，连接部的周向侧壁和所述安装孔的内侧壁之间形成贯穿第一表面和第二表面的第一胶槽，胶层自第一胶槽向第二表面延伸并粘固在第二表面形成倒扣结构。采用本发明的方案，能够利用倒扣结构的设置，使得胶层不易从第二表面脱落，有效提高装饰件与壳体的装配可靠性。另外，本发明还公开了一种具有壳体组件的电子设备及制备壳体组件的制备方法。
Patent WO-2022252052-A1 (WO)
Inventor: LI DONG
IPC: H01L51/50
Filed: 2021-05-31
Abstract: 本公开实施例提供一种量子点发光二极管、一种制备量子点发光二极管的方法和一种显示装置。所述量子点发光二极管包括阳极层、阴极层、所述阳极层与所述阴极层之间的量子点发光层、以及所述阴极层与所述量子点发光层之间的电子传输层，所述电子传输层至少包括依次层叠的第一能级结构层、第二能级结构层和第一能级结构层，所述第一能级结构层不同于第二能级结构层，且所述第一能级结构层的最低未占分子轨道能级不同于所述第二能级结构层的最低未占分子轨道能级。
Patent WO-2021244490-A1 (WO)
Title: 链路选择方法及装置、计算机可读存储介质
Inventor: WANG YUNGUI
IPC: H04W84/12
Filed: 2021-05-31
Abstract: 公开了一种链路选择方法及装置、计算机可读存储介质。STA向AP发送链路选择指示。该STA与AP关联，STA与AP之间具有多条链路。该多条链路分别在多个不同信道上。该链路选择指示用于指示目标业务类型对应的目标链路。目标链路包括该多条链路中的至少一条链路。本申请中，STA能够针对不同业务类型在该多条链路中选择合适的链路传输相应的业务数据，使得不同业务类型的业务得到不同的QoS保证，从而使WLAN中的业务运行可靠性较高。
Patent WO-2021249369-A1 (WO)
Inventor: MENG XIANGHE
IPC: E04F13/075
Filed: 2021-06-08
Abstract: Disclosed are a cladding product, a cladding product group, and a cladding product body. The cladding product comprises a body, a cavity being disposed inside the body, the outer peripheral surface of the body being provided with a coupling shape, the coupling shape being arranged to cover a covered object or be covered by the covered object in order to limit the relative movement of the covered object along the outer normal direction of the outer peripheral surface of the cladding product.
Patent WO-2022105224-A1 (WO)
Inventor: CHEN LIPENG
IPC: G06Q30/02
Filed: 2021-06-21
Abstract: 本申请实施例提供一种电子凭证的分配处理方法、装置、设备和存储介质，其中，该方法包括：从预设的流程库中确定与电子凭证类型对应的流程管道信息；流程库中包括至少一个流程管道信息，每一流程管道信息中包括子流程，每一流程管道信息中的各子流程之间具有执行逻辑关系；根据与电子凭证类型对应的流程管道信息中的各子流程之间的执行逻辑关系，执行与电子凭证类型对应的流程管道信息，得到与电子凭证类型对应的电子凭证；将与电子凭证类型对应的电子凭证，发送给第二设备。不需要为计算逻辑去编写策略类或者编写条件语句，不需要维护策略类或者条件语句，减少了大量的代码开发，节约了代码，减少了维护成本；并且可以快速的得到电子凭证。
Patent WO-2022001734-A1 (WO)
Title: Information transmission method, communication apparatus, and computer-readable storage medium
Inventor: XING SHUANGSHUANG
IPC: H04W24/02
Filed: 2021-06-21
Abstract: Provided are an information transmission method, a communication apparatus, and a computer storage medium. In the method, when sending uplink data by using a second access mode, a terminal can also send second information, wherein the second information indicates an access mode (such as a first access mode) used by the terminal to send the uplink data, before sending the uplink data using a second access mode. Therefore, it is beneficial for a network device to learn that the second access mode is an access mode used when the terminal fails to perform access or perform data transmission by using the first access mode, such that it is beneficial for the network device to optimize resource configuration information of the first access mode, so as to improve the access efficiency or data transmission efficiency of the terminal.
Patent WO-2022266950-A1 (WO)
Inventor: LI JIANJUN
IPC: G01S15/08
Filed: 2021-06-24
Abstract: An ultrasonic ranging obstacle avoidance method, an obstacle avoidance apparatus, and an ultrasonic ranging obstacle avoidance device. The ultrasonic ranging obstacle avoidance method comprises: approaching a target obstacle, and simultaneously transmitting a first ultrasonic signal to the target obstacle, the first ultrasonic signal being reflected by the target obstacle to form a first reflected signal (S100); receiving the first reflected signal (S200); comparing the first reflected signal with a reference threshold corresponding to the current location (S300); determining whether the first reflected signal exceeds the reference threshold (S400); and if yes, executing an obstacle avoidance action, and if not, continuing to approach the obstacle (S500). According to the method, by learning a usage environment in advance, and using an ultrasonic reflected signal to compare with a reference threshold obtained after learning, whether an obstacle is present is determined. Compared with an existing obstacle avoidance means in which an obstacle is determined by means of ranging, the method may exclude interference factors such as ultrasonic aftershocks and motor interference waves, thereby improving obstacle avoidance accuracy.
Patent WO-2022048326-A1 (WO)
Inventor: ZHANG YUQING
IPC: E04G21/00
Filed: 2021-07-16
Abstract: 本发明涉及一种楼层板构件及其制造方法，所述楼层板构件可以包括：并排地设置的多个桁架梁(1)，所述桁架梁具有纵向伸展尺寸和高度，所述桁架梁的高度方向对应于楼层板构件的厚度方向；钢筋网层(2)，其在楼层板构件的平面中伸展并且与桁架梁组合在一起，其中，所述桁架梁在钢筋网层中分布设置；以及第一和第二混凝土浇筑层(3、4)。所述桁架梁以其高度的第二部分从混凝土浇筑层的底侧伸出，所述楼层板构件具有在混凝土浇筑层下方的第一中空层(8)。所述桁架梁以其高度的第三部分从第二混凝土浇筑层的顶侧伸出。在这种楼层板构件中可以通过简单的措施实现管线的布置或者附件的安装。
Patent WO-2023000170-A1 (WO)
Title: Anticorps cd147 et cellules cd147-car-t
Inventor: CHEN XIANG
IPC: C07K16/30
Filed: 2021-07-20
Abstract: L'invention concerne un anticorps monoclonal anti-CD147 humain de souris ou un fragment variable à chaîne unique (scFv), comprenant VH ayant l'acide aminé de SEQ ID NO : 4 et VL ayant l'acide aminé de SEQ ID NO : 5, ou VH ayant l'acide aminé de SEQ ID NO : 9 et VL ayant l'acide aminé de SEQ ID NO : 10. L'invention concerne également un anticorps anti-CD147 humain humanisé ou un fragment variable à chaîne unique (scFv), comprenant VH ayant l'acide aminé de SEQ ID NO : 25 et VL ayant l'acide aminé de SEQ ID NO : 28 ou 29. L'invention concerne en outre une protéine de fusion d'un récepteur antigénique chimérique comprenant de l'extrémité N-terminale à l'extrémité C-terminale : (i) un fragment variable de chaîne unique (scFv) selon la présente invention, (ii) un domaine transmembranaire, (iii) au moins un domaine costimulateur, et (iv) un domaine d'activation.
Patent WO-2022028260-A1 (WO)
Title: Air-floating guide rail type switchable rigid-flexible coupling motion platform
Inventor: YANG ZHIJUN
IPC: H01L21/67
Filed: 2021-07-23
Abstract: An air-floating guide rail type switchable rigid-flexible coupling motion platform, comprising: an air-floating guide rail (1), a rigid-flexible coupling platform (2), a driving component (3), a detection component (4) and a contact switching device (5), wherein the rigid-flexible coupling platform (2) comprises a frame (21), a working platform (22) and a flexible hinge component (23); and the working platform (22) is connected to the frame (21) by means of the flexible hinge assembly (23). When working, a long-stroke motion is realized by means of the air-floating guide rail (1), and nano-level positioning is realized by means of the elastic deformation of a flexible hinge of the rigid-flexible coupling platform (2). When the motion stroke is greater than the maximum deformation of the flexible hinge, the contact switching device (5) controls the frame (21) and the air-floating guide rail (1) such that same are switched to a non-contact state, and the rigid-flexible coupling platform (2) moves freely; and when the error of displacement of the motion platform is less than the maximum deformation of the flexible hinge, the frame (21) and the air-floating guide rail (1) are switched to a contact state, so that the fluctuation, on the air-floating guide rail (1), of the frame (21) of the rigid-flexible coupling platform (2) is eliminated, such that the precision of a nano platform can be achieved.
Patent WO-2023000304-A1 (WO)
Title: Procédé de service entropique et produits associés
Inventor: REVADIGAR GIRISH SHIVALINGAPPA
IPC: G06F7/58
Filed: 2021-07-23
Abstract: Des modes de réalisation de la présente demande concernent un procédé de service entropique et des produits associés. Dans le procédé, un premier canal de communication est établi entre un premier dispositif et un second dispositif, le second dispositif transmet ensuite un message de requête d'abonnement par l'intermédiaire du premier canal de communication établi, demandant l'abonnement au service entropique fourni par le premier dispositif. Lors de la réception du message de requête d'abonnement provenant du second dispositif, le premier dispositif vérifie les conditions requises du second dispositif, une fois que la vérification est réussie, le premier dispositif peut transmettre au second dispositif des données entropiques qui contiennent une entropie qui pourrait être utilisée par le second dispositif ultérieurement pour diverses opérations (par exemple, la génération de nombres aléatoires). En tant que source entropique, le premier dispositif est toujours disponible, le second dispositif peut ainsi obtenir une entropie à tout moment, si nécessaire, ce qui est particulièrement utile dans le cas où le premier dispositif et le second dispositif sont des ECU différents dans le même véhicule. En outre, l'architecture proposée est simple et facile à développer pour desservir un nombre quelconque de services. De plus, par comparaison avec l'architecture proposée par NIST, aucune synchronisation temporelle n'est nécessaire selon les modes de réalisation de la présente demande.
Patent WO-2022017524-A1 (WO)
Title: Pyridone compound, preparation method therefor, and application thereof
Inventor: CHENG HUIMIN
IPC: A61P1/00
Filed: 2021-07-23
Abstract: Disclosed are a pyridone compound, a preparation method therefor, and an application thereof. Specifically, the present invention provides a compound of formula (I), which can be used to treat diseases related to irritable bowel syndrome (IBS) and other gastrointestinal disorders, as well as to treat RET and/or TRK dysfunction or RET and/or TRK-activity regulation-associated cancers, inflammatory bowel diseases, neurodegenerative diseases, chronic pain, acute pain, inflammatory diseases, Trypanosoma cruzi infections, and bone remodeling imbalance-related diseases.
Patent WO-2023004594-A1 (WO)
Title: Devices and method for configuration of a user device during small data transmission
Inventor: AHLUWALIA JAGDEEP SINGH
IPC: H04W68/00
Filed: 2021-07-27
Abstract: A network device configured to operate as a source node (106) for a user device (102) which has transitioned from the source node (106) to a target node during an ongoing communication session in a communications network, the source node (106) configured to transmit an indication to the target node (104), wherein the indication indicates that the source node (106) will remain as being an anchor node for the user device (102) during the ongoing communication session. The modification to existing procedures over Uu, F1, E1 and Xn interface makes the present invention suitable for supporting anchoring functionality during multishot SDT.
Patent WO-2023004703-A1 (WO)
Title: Data transmission method and communication apparatus
Inventor: DAI ZHENHUA
IPC: H04W74/08
Filed: 2021-07-29
Abstract: Provided are a data transmission method and a communication apparatus, relating to the technical field of communication, and capable of ensuring service continuity. The method is applied to a terminal device configured with at least two uplink radio frequency channels. The method comprises: sending first data on first carriers. The first carriers comprise at least one common uplink NUL carrier, and the first carriers occupy all of the at least two channels. Then, due to the influence of other factors, the terminal device determines that the signal quality has deteriorated, and initiates random access on a second carrier. The second carrier belongs to a supplementary uplink SUL carrier, and occupies at least one of the at least two channels. Receiving a first message on a downlink carrier. The first message indicates at least one of the following: reducing the number of first carriers or reducing the number of multiple-input multiple-output MIMO layers supported by the first carriers. Then, sending second data on the second carrier, the second data being data sent after the first data.
Patent WO-2022042291-A1 (WO)
Title: Image processing method and apparatus, electronic device, and storage medium
Inventor: PAN JIALI
IPC: G06F3/0484
Filed: 2021-08-10
Abstract: An image processing method and apparatus, an electronic device, and a storage medium. The method comprises: obtaining a sliding trajectory inputted by a user on a display assembly (S101); generating, according to the sliding trajectory, a first virtual model corresponding to the sliding trajectory (S102); and displaying the first virtual model at a first position in a target image (S103). According to the method, by obtaining the sliding trajectory inputted by the user on the display assembly, generating the virtual model corresponding to the sliding trajectory, and displaying the virtual model at the first position in the target image, the virtual model in the target image can change with the change of the sliding trajectory inputted by the user, i.e., a virtual model that meets user needs can be generated in real time according to the sliding trajectory inputted by the user, thereby improving the display flexibility of the virtual model.
Patent WO-2022057604-A1 (WO)
Title: Information display method, device thereof, medical equipment thereof, and storage medium thereof
Inventor: ZHU HAO
IPC: G06F3/0482
Filed: 2021-08-30
Abstract: Provided are an information display method, a device thereof, a medical device thereof, and a storage medium thereof. When a trigger instruction is present in a current interface of a target device, and a selection task exists in a region where a trigger position point corresponding to the trigger instruction is located, an option content of a selection task is obtained (S101). Within a predefined range around the region where the trigger location point in the current interface is located, a first menu generated based on the option content is displayed, wherein the option content displayed in the first menu is used to select the target option content (S102). According to the method, the operation purpose of generating the trigger instruction can be accurately identified, so that the accuracy of the option content in the displayed first menu is ensured.
Patent WO-2022057638-A1 (WO)
Title: Method and system for guaranteeing service application experience
Inventor: DAHU BAYAER
IPC: H04L12/24
Filed: 2021-09-03
Abstract: Provided in the embodiments of the present application are a method and a system for guaranteeing a service application experience. The method comprises: on the basis of link quality requirements of multiple service application types in a network, a controller dividing the multiple service application types into multiple application type groups; on the basis of the multiple application type groups, determining transmission priority levels; on the basis of the link quality requirements of the multiple application type groups and link quality information of multiple links in the network, respectively determining at least one link for the multiple application type groups; on the basis of the at least one link respectively determined for the multiple application type groups, the transmission priority levels of the multiple application type groups, the link quality requirements of the multiple application type groups, and a policy recommendation engine, respectively determining a network configuration for the multiple application type groups; and issuing the network configuration to a policy execution point device. The present method solves the problem of the low efficiency of service application network configuration and poor service application experience guarantee results.
Patent WO-2022100246-A1 (WO)
Inventor: YE ZAIWEI
IPC: G06F21/12
Filed: 2021-09-08
Abstract: 一种客户端设备、信息处理方法及计算机可读存储介质，所述客户端设备分别与应用消息系统和管控中心通信连接，所述客户端设备被设置为：接收所述应用消息系统发送的管控请求，并从所述管控请求中获取待管控消息(S210)；根据管控策略和所述待管控消息确定应答信息，所述管控策略由所述管控中心下发至所述客户端设备(S220)；将所述应答信息发送至所述应用消息系统，以使所述应用消息系统根据所述应答信息处理所述待管控消息(S230)。
Patent WO-2022198958-A1 (WO)
Inventor: JIANG YU
IPC: H01L21/02
Filed: 2021-09-26
Abstract: 一种非晶碳膜（27）的形成方法及半导体结构。所述非晶碳膜（27）的形成方法包括如下步骤：提供衬底（22）（S11）；传输包括掺杂源和碳源的前驱体至所述衬底（22）表面，形成具有掺杂离子（51）的非晶碳膜（27），所述掺杂离子（51）的辐射能大于所述非晶碳膜（27）中碳氢键的键能（S12）。
Patent WO-2023050403-A1 (WO)
Title: 数据查询的方法、数据服务和计算机可读存储介质
Inventor: GAO YONGFENG
IPC: G06F16/36
Filed: 2021-09-30
Abstract: 本申请实施例提供了一种数据查询的方法和数据服务，能够在减少成本的基础上有效提高数据查询的效率。所述方法包括：数据服务接收第一输入信息，所述第一输入信息包括目标本体，所述数据服务包括所述目标本体，所述目标本体是基于对所述目标本体关联的至少一个系统中的数据进行融合得到的；所述数据服务基于所述目标本体以及基于至少一个本体和数据的映射关系，输出目标数据，所述目标数据包括所述目标本体关联的数据，或者，所述目标数据包括所述目标本体关联的数据以及与所述目标本体有连接关系的至少部分本体关联的数据，所述数据服务包括所述至少部分本体。
Patent WO-2023070240-A1 (WO)
Title: Absorbent cores and methods of manufacturing
Inventor: LI MAN
IPC: A61F13/538
Filed: 2021-10-25
Abstract: Absorbent structures and methods of forming absorbent structures are disclosed. An absorbent structure may comprise a bodyside liner (28), an outer cover (26), and an absorbent structure. The absorbent structure may comprise a top material, a bottom material, a lofty nonwoven reinforcing material between the top material and the bottom material, and an absorbent layer of superabsorbent particles (318) and adhesive filaments (316) between the top material and the lofty nonwoven. The superabsorbent particles (318) may be present at greater than 90% by weight of absorbent material, and the adhesive filaments (316) may form a three-dimensional mesh network comprising network adhesive filaments (316) with the superabsorbent particles (318) immobilized within the mesh network, the network adhesive filaments (316) and superabsorbent particles (318) extending throughout a three-dimensional space defined by the network adhesive filaments (316) and the superabsorbent particles (318), with the network adhesive filaments (316) extending in random orientations throughout the three-dimensional space.
Patent WO-2023005014-A1 (WO)
Inventor: LUO JICHUAN
IPC: A47L11/40
Filed: 2021-10-26
Abstract: A cleaning device (1) and a walking control method therefor. The cleaning device (1) comprises: a housing (100) comprising an upper housing (101) and a lower housing (102); a first cleaning module (200) and a second cleaning module (300) movably mounted on the lower housing (102), wherein the first cleaning module (200) comprises a first suction cup (201) having a first adsorption space (202) and capable of rotating with respect to the housing (100), and the second cleaning module (300) comprises a second suction cup (301) having a second adsorption space (302) and capable of rotating with respect to the housing (100); at least one pump module (400) communicated with the first adsorption space (202) and the second adsorption space (302) to extract air in the first adsorption space (202) and the second adsorption space (302); at least one driving module (500) connected to the first cleaning module (200) and the second cleaning module (300) and used for driving the first suction cup (201) and the second suction cup (301) to rotate with respect to the housing (100); and a control module connected to the pump module (400) and the driving module (500). The cleaning device (1) is applicable to both a flat surface and an uneven surface.
Patent WO-2023040007-A1 (WO)
Inventor: GENG BING
IPC: G06Q50/06
Filed: 2021-10-27
Abstract: 一种基于水龄控制的二次供水储水设备总氯保障方法及系统，该方法包括：步骤S1，对要进行二次供水储水设备总氯预测的供水区域选取若干个参考二次供水储水设备，得到各参考二次供水储水设备在不同温度下总氯衰减指数；步骤S2，确定当前供水区域各二次供水储水设备的通用总氯衰减指数；步骤S3，获取待测二次供水储水设备的液位变化数据，根据待测二次供水储水设备的液位变化数据以及通用总氯衰减指数，利用预先确定的总氯预测模型得到相应的出口总氯，并将预测值和实测值进行对比，以确定模型的适用性；步骤S4，根据出口总氯目标控制值以及总氯预测模型，得到平均水龄作为该区域二次供水储水设备的控制要求。
Patent WO-2022237085-A1 (WO)
Title: 一种酒类产品的代驾防伪/追溯方法
Inventor: CHEN MINGFA
IPC: G06F16/955
Filed: 2021-10-28
Abstract: 一种酒类产品的代驾防伪/追溯方法，包括代驾系统接收用户终端发送的登录请求，以获得酒类产品的酒驾编码；判断该酒驾编码与代驾系统数据库中的酒驾编码是否相符，若是，则开启代驾权限，以使用户终端进入代驾流程；其中，酒类产品包装物上设置有代驾系统入口二维码；登录请求是由用户终端扫描代驾系统入口二维码向代驾系统发送的，且登录请求中包括有酒类产品的酒驾编码；其中，在代驾系统数据库中，酒驾编码与酒类产品信息对应存储，且酒驾编码中包括有防伪码；该方法实现了产品代驾引流功能，增强了防伪力度，降低了防伪成本。
Patent WO-2022116894-A1 (WO)
Title: Cellule solaire et ensemble cellule
Inventor: WU ZHAO
IPC: H01L31/0288
Filed: 2021-11-25
Abstract: La présente invention concerne une cellule solaire et un ensemble cellule, et se rapporte au domaine technique du photovoltaïque. La cellule solaire comprend une jonction PN, qui est formée par une couche de substrat et une couche d'inversion. Sous température ambiante T m, au moins une partie de la région de l'une de la couche de substrat et de la couche d'inversion qui se trouve sur un côté de rétroéclairage forme un semi-conducteur dégénéré faible ou un semi-conducteur dégénéré, et une partie de la région s'étend à partir de l'une de la couche de substrat et de la couche d'inversion qui se trouve sur un côté orienté vers la lumière vers l'intérieur de la couche. L'une de la couche de substrat et de la couche d'inversion qui est située sur le côté faisant face à la lumière est un semi-conducteur non dégénéré. Le semi-conducteur dégénéré faible ou le semi-conducteur dégénéré est configuré de telle sorte que la différence de niveau d'énergie entre un niveau de Fermi et un fond de bande de conduction d'un semi-conducteur de type N ou une partie supérieure de bande de valence d'un semi-conducteur de type P est inférieure à 2k B × T m. Lorsqu'une tension inverse est appliquée, la jonction PN est polarisée en sens inverse en tant que jonction tunnel, un courant de tunnel est formé dans la jonction PN, et la jonction PN est conduite en sens inverse. Étant donné qu'une chaîne de cellules formée par les cellules solaires ne nécessite pas de connexion parallèle d'une diode de dérivation, la perte d'encapsulation est faible, et la taille de boîte de jonction est petite. En cas d'anomalie, la perte de courant est faible, la chaleur est faible, et la fiabilité et la stabilité à long terme sont plus élevées.