baber/WOPTO huggingface dataset:
Patent WO-2019128871-A1 (WO)
Title: N-alkyl-n-cyanoalkylbenzamide compound and use thereof
Inventor: FENG MEILI
IPC: A01P7/04
Filed: 2018-12-21
Abstract: Disclosed are an N-alkyl-N-cyanoalkylbenzamide compound: general formula (I), and an intermediate with general formula (II) used for preparing the compound, wherein: R 1  is selected from halogen or C 1 -C 3 alkyl; R 2  is selected from halogen or CN; R 3  is selected from halogen and C 1 -C 3 haloalkyl; R 4  is selected from halogen; R 5  is selected from H or halogen; R 6  is selected from C 1 -C 3 alkyl, C 1 -C 3 haloalkyl or C 1 -C 5 alkoxyalkyl; R 7  is selected from C 1 -C 5 alkyl; and R 8  is selected from hydrogen or C 1 -C 5 alkyl. Compared with compounds in the prior art, the compound of the general formula I of the present invention has a higher activity at low concentrations, particularly at concentrations below 1 ppm. The compound of the present invention has an insecticidal activity of more than 60%, greatly reducing the amount of compounds used in farmland and reducing the residue of compounds in farmland, which is conducive to protecting the environment.
Patent WO-2019184566-A1 (WO)
Title: Signal transmission device of continuous rotation structure
Inventor: JIANG WEIKAI
IPC: G08C23/04
Filed: 2019-01-22
Abstract: A signal transmission device of a continuous rotation structure. The signal transmission device comprises at least one optocoupler signal transmission device (2) and optocoupler signal receiving device (3), and is mounted on the continuous rotation structure or on a peripheral structure. The optocoupler signal transmission device (2) converts an input signal into an electromagnetic wave signal, and the optocoupler signal receiving device (3) converts a received electromagnetic wave signal into an electrical signal and outputs same. The signal transmission device enables a transmission signal to pass through the continuous rotation structure by using electromagnetic waves as a carrier. The signal transmission device is mounted at a position where a stage lamp can rotate continuously, and uses an electromagnetic wave as a carrier to transmit data information, without causing a twist as with signal lines during continuous rotation, and needing no frequent replacement and maintenance as with a brush. Therefore, the device has advantages such as having high cost performance, strong anti-interference capability, and flexible space access and being economic.
Patent WO-2020164012-A1 (WO)
Inventor: JI PENGYU
IPC: H04W72/00
Filed: 2019-02-13
Abstract: 本发明实施例提供一种边链路资源集合的确定方法以及装置。所述方法包括：终端设备确定用于边链路资源选择的一个候选粒度，根据当前资源的占用情况对所述候选粒度进行变换以获得变换粒度，以及根据所述变换粒度确定用于边链路数据发送的资源集合；或者，终端设备确定用于边链路资源选择的至少两个候选粒度；以及根据所述至少两个候选粒度确定用于边链路数据发送的资源集合。由此，能够及时准确地获取边链路资源，从而在一定程度上减小传输时延，有效地提高资源利用率。
Patent WO-2020155281-A1 (WO)
Inventor: SHAN JIANFENG
IPC: G02F1/1335
Filed: 2019-02-28
Abstract: 一种光学膜层（250）和显示装置（10）。光学膜层（250）包括单光轴各向异性光学层（251）和各向同性光学层（252），其中，单光轴各向异性光学层（251）的一侧上形成有多个凹槽；各向同性光学层（252）包括板状部（2521）和贴合在板状部（2521）一侧上的多个与凹槽形状、尺寸相匹配的凸起结构（2522），各向同性光学层（252）的折射率（ns  2 ）大于单光轴各向异性光学层（251）的非常光折射率（ne  1 ）。
Patent WO-2020177114-A1 (WO)
Title: Procédés et dispositifs d'estimation de brouillage intercellulaire
Inventor: LIU CHUNHUI
IPC: H04W16/12
Filed: 2019-03-07
Abstract: La présente invention concerne un procédé (200) mis en œuvre dans un dispositif de réseau pour l'estimation d'un brouillage intercellulaire en liaison montante. Le dispositif de réseau dessert une cellule divisée en une pluralité de secteurs correspondant chacun à une plage angulaire. Le procédé (200) comprend, pour un premier secteur de la pluralité de secteurs, les étapes consistant à: mesurer (210) un niveau de brouillage intercellulaire en liaison montante; et estimer (220) une métrique de brouillage intercellulaire en liaison montante d'après le niveau mesuré de brouillage intercellulaire en liaison montante.
Patent WO-2020133754-A1 (WO)
Inventor: TANG JIA
IPC: H01L21/77
Filed: 2019-03-25
Abstract: La présente invention concerne un panneau d'affichage et son procédé de fabrication. Le traitement de formation de motifs sur une couche active, une couche d'électrode de grille et une couche d'isolation de grille sont réalisés de manière synchrone au moyen d'un processus de photomasque, de telle sorte que le processus de fabrication du panneau d'affichage est simplifié, l'efficacité de la procédure de fabrication est améliorée, le coût de production est réduit, et le rendement en produits est amélioré.
Patent WO-2019223447-A1 (WO)
Inventor: DU ZONGPENG
IPC: H04L45/50
Filed: 2019-04-12
Abstract: L'invention concerne un procédé de génération de routage, appliqué à un réseau SRv6. Le procédé comprend les étapes suivantes : un premier dispositif de réseau reçoit d'un second dispositif de réseau un premier paquet de notification comprenant un identifiant de tranche de réseau et indiquant la relation d'association entre des informations d'identifiant d'une tranche de réseau et un préfixe d'adresse IPv6 du second dispositif de réseau, l'identifiant de tranche de réseau étant utilisé pour identifier une tranche de réseau; le premier dispositif de réseau génère, en fonction de la relation d'association entre L'identifiant de tranche de réseau et le préfixe d'adresse IPv6 du second dispositif de réseau, une entrée de transfert de routage pour le préfixe d'adresse IPv6 du second dispositif de réseau. Le procédé facilite la mise en oeuvre de de la sépration entre des tranches de réseau et des ressources d'un réseau SRv6.
Patent WO-2019196919-A1 (WO)
Inventor: XIANG BING
IPC: F04D29/38
Filed: 2019-04-12
Abstract: 一种超宽弦三角函数波形叶片，叶片叶型的压力面设计为三角函数正切或者余切波形曲线结构。用正切或余切波形曲线作为叶型型面，既可以设计出亚音速工况下的叶片结构，也可以设计出超音速工况下的叶片结构，特别是在超音速工况下，可有效避免压气机流道内出现强激波和由此带来的较大流动损失。
Patent WO-2020168637-A1 (WO)
Inventor: ZHANG BUFANG
IPC: G06F3/14
Filed: 2019-05-05
Abstract: 一种识别码输出方法、装置、控制器及存储介质，通过获取基板的尺寸信息、以及基板的图案化区域对应的图案化区域信息来确定基板中识别码区域对应的识别码区域信息，再调整识别码以确定识别码的排布方式，最后输出识别码至识别码区域。
Patent WO-2019214551-A1 (WO)
Inventor: JIA HUIFENG
IPC: A61P9/10
Filed: 2019-05-05
Abstract: 本发明提供了一种重组人血管内皮因子受体-抗体融合蛋白制剂及其制备。具体而言，本发明药物组合制剂包含重组融合蛋白、缓冲剂、稳定剂、表面活性剂及无菌注射用水。本发明药物组合制剂可抑制融合蛋白的聚集沉淀、水解、氧化及脱酰胺等副反应，同时能提高产品在加压（高温、强光照射及冻融等）、加速及长期冷藏条件下的稳定性。
Patent WO-2020077995-A1 (WO)
Inventor: WANG HAIXIA
IPC: C03C27/12
Filed: 2019-05-16
Abstract: L'invention concerne du verre feuilleté et son procédé d'élaboration, un boîtier d'un dispositif électronique, et un dispositif électronique. Le verre feuilleté comprend au moins deux éléments en verre et au moins un film de liaison, les au moins deux éléments en verre et l'au moins un film de liaison étant empilés, et les éléments en verre et le film de liaison étant disposés en alternance. Des couches décoratives sont disposées sur les surfaces des au moins deux éléments en verre faisant face au film de liaison. Les au moins deux couches décoratives comprennent chacune indépendamment au moins une parmi une texture gravée, une couche revêtue optique et une couche de motif.
Patent WO-2019233445-A1 (WO)
Inventor: SUN XIN
IPC: G06T17/00
Filed: 2019-06-05
Abstract: Les modes de réalisation de l'invention concernent un procédé de collecte de données et de génération de modèle pour une maison. Le procédé consiste à : lorsqu'un modèle de maison est établi, obtenir une image de profondeur collectée pour la maison ainsi qu'une image de la maison ; et établir un modèle tridimensionnel virtuel de la maison à l'aide de l'image de profondeur, puis générer une image panoramique de chaque salle fonctionnelle à l'aide de l'image. Lorsqu'un utilisateur doit comprendre la structure d'une maison, l'utilisateur peut visualiser un modèle tridimensionnel virtuel créé selon une image de profondeur. Lorsque l'utilisateur doit connaître les détails spécifiques d'une salle fonctionnelle, l'utilisateur peut apprendre ces détails en visualisant une image panoramique de la salle fonctionnelle. Par conséquent, les détails de chaque salle fonctionnelle de la maison peuvent être affichés lors de l'affichage de la structure de la maison pour permettre à l'utilisateur d'obtenir des informations globales sur la maison.
Patent WO-2021000127-A1 (WO)
Title: Smart wearable eyeglasses
Inventor: SUN SHUYUAN
IPC: G02C11/06
Filed: 2019-06-29
Abstract: Smart wearable eyeglasses (100) comprise a frame (1), temples (2) extending from opposite sides of the frame (1), and vibration components (3) and sound generation components (4) installed and fixed within the temples (2), respectively. The temples (2) have a hollow structure. The vibration components (3) comprise a bone conduction contact portion (34) at least partially exposed from the temples (2) and in direct contact with user skin. The bone conduction contact portion (34) is in contact with a bone at a specific location on the head of a user, and conducts a vibration sound signal generated by the vibration components (3) to the user by means of bone conduction. The temples (2) are provided with sound holes (20) corresponding to the sound generation components (4). Sound signals generated by the sound generation components (4) propagate outward via the sound holes (20). The smart wearable eyeglasses (100) provide broadband audio playback, superior privacy, and excellent user experience.
Patent WO-2020019997-A1 (WO)
Title: Method for covering specific surface form on specific surface of 3d scenario, system, device and medium
Inventor: WU DI
IPC: G06T19/20
Filed: 2019-07-12
Abstract: A method (100) for covering a specific surface form on a specific surface of 3D scenario, a system, a device and a medium, which relate to the technical field of three dimension (3D) modeling. The method comprises: configuring an object a surface of which is covered by a specific surface form as a specific shape (102); placing the specific shape at a specific position in a 3D scenario, and determining a tangent plane of the 3D scenario and the specific shape (104); determining a corresponding surface of the specific shape which corresponds to the tangent plane, and covering the specific surface form that covers a corresponding surface on the tangent plane (106). The described method solves the technical problems in the existing technology wherein operation is complicated, elapsed time is long, production cannot be repeated, and the visual effect of being covered by a specific surface form cannot be previewed by a user when removing a specific shape.
Patent WO-2020015586-A1 (WO)
Title: Method and device for transmitting control signaling, serving base station, and storage medium
Inventor: YANG LI
IPC: H04L5/00
Filed: 2019-07-12
Abstract: Provided are a method and device for transmitting control signaling, a serving base station, a storage medium, and an electronic device. The method comprises: a first serving base station expanding content of an information element of original control signaling to obtain control signaling carrying indication information, wherein the indication information indicates whether the first serving base station supports a target service in the current node configuration and status condition, and the first serving base station has established a connection with a terminal; and the first serving base station transmitting, to a logical upper layer or logical upstream, the control signaling carrying the indication information.
Patent WO-2020015650-A1 (WO)
Title: Communication method and device
Inventor: GAN MING
IPC: H04L1/00
Filed: 2019-07-16
Abstract: A communication method and device, the method comprising: an access point (AP) generating a first frame, wherein the first frame comprises P site information fields, each site information field of the P site information fields corresponds to a resource unit (RU) allocated by a first station (STA), and P is a positive integer greater than 1, wherein each site information field further comprises end indication information for indicating whether a given site information field is the final one of the P site information fields; and the AP sending the first frame to the first STA. Since the AP can allocate P RUs to the first STA and send an indication to the first STA by means of the P site information fields in the first frame, the AP can adopt a more flexible resource allocation mode, thereby effectively improving a frequency selection gain in an OFDMA system and increasing system capacity.
Patent WO-2021003759-A1 (WO)
Title: 一种陶瓷盘翻转机构与陶瓷盘送料系统
Inventor: GE YONGHENG
IPC: B65G49/08
Filed: 2019-07-16
Abstract: 本发明涉及半导体技术领域，具体为一种陶瓷盘翻转机构与陶瓷盘送料系统，用于陶瓷盘的送料过程中，包括安装架、承载结构、以及设于所述安装架上的翻转驱动机构和陶瓷盘输送机构；所述输送机构用以输送陶瓷盘于所述翻转驱动机构；所述承载结构安装于所述翻转驱动机构，以使得陶瓷盘脱离所述输送机构后能够得到支撑；所述翻转驱动机构用于驱动所述承载结构做翻转运动，以使得位于所述承载结构上的陶瓷盘同步发生翻转运动，在本发明中，采用机械翻转的方式，避免了人工翻转的低效率问题；通过承载结构以及翻转驱动机构的设计，使得陶瓷盘在翻转的过程中，无需机械臂的夹持，从而避免了因夹持力问题对陶瓷盘造成损坏。
Patent WO-2020015666-A1 (WO)
Title: Method and device for transmitting physical uplink control channel, terminal, and network side apparatus
Inventor: GAO XUEJUAN
IPC: H04L5/00
Filed: 2019-07-17
Abstract: Provided are a method and device for transmitting a physical uplink control channel, a terminal, and a network side apparatus. The method comprising: selecting, in a time unit, and according to a preset rule, PUCCHs in a quantity no greater than M, and transmitting the same in the time unit.
Patent WO-2020020121-A1 (WO)
Title: Method for processing guard rail
Inventor: GUAN TIE
IPC: E01B5/18
Filed: 2019-07-23
Abstract: By means of providing a roll having a specific shape, a middle straight section (2), two end buffer sections (3), open sections (4) and top-surface buffer sections (5) of a guard rail (1) are subject to one-time rolling and folding into the guard rail (1) by means of a roll forming mode. The machining of the two end buffer sections (3), the open sections (4) and the top-surface buffer sections (5) of the guard rail (1) is omitted, thus greatly improving the utilization rate of materials and lessening the number of processing steps to shorten the fabrication cycle of the guard rail (1). By means of the described method, the fabrication costs of the guard rail may be greatly reduced, and by means of providing a heat treatment device, on-line heat treatment may be achieved while the guard rail is formed, and the performance of the guard rail is ensured while meeting the size of the guard rail.
Patent WO-2020093736-A1 (WO)
Title: 基于区块链的数据处理方法、装置和服务器
Inventor: ZHANG WENBIN
IPC: G06Q40/04
Filed: 2019-07-29
Abstract: 本说明书实施例提供一种基于区块链的数据处理方法、装置和服务器。所述方法包括：根据基准时刻和提交时间间隔，计算提交时刻；在所述提交时刻到达以后，对在所述提交时间间隔内接收到的至少一个原始交易信息进行合并处理，得到至少一个合并交易信息；向所述区块链提交所述至少一个合并交易信息。
Patent WO-2020034961-A1 (WO)
Title: Three-layer composite waterproof breathable fabric and preparation method thereof
Inventor: CHAN CHUNG WAI
IPC: B32B7/12
Filed: 2019-08-13
Abstract: A three-layer composite waterproof breathable fabric comprises a fabric inner layer (1), a fabric interlayer (2), and a waterproof layer (3). The fabric inner layer (1) serves as an inner bottom layer of the fabric. The waterproof layer (3) is coated on the other surface of the fabric interlayer (2). The fabric inner layer (1) and the fabric interlayer (2) are both made of a high-strength breathable fabric. Rubber columns (4) are bonded to surfaces of both the fabric inner layer (1) and the fabric interlayer (2). The rubber columns (4) are rubber strips having a semicircular cross section. A bottom surface of the rubber strip is bonded to a surface of the fabric inner layer (1) or a surface of the fabric interlayer (2). When the fabric inner layer (1) and the fabric interlayer (2) are composited, the rubber columns (4) are inserted into the surfaces thereof. Curved surfaces of the rubber columns (4) are adhered to the fabric inner layer (1) or the fabric interlayer (2). Also disclosed is a preparation method for a three-layer composite waterproof breathable fabric. The fabric prepared by the method enhances the airtightness and watertightness of cloth, while the unique breathability of the fabric also allows water vapor of an exterior structure thereof to be quickly released, thereby preventing mold in the structure, and keeping a user dry. The acquired fabric is a novel healthy and environmentally friendly fabric.
Patent WO-2021026956-A1 (WO)
Title: 便捷电吹风机
Inventor: LI MANLI
IPC: A45D20/10
Filed: 2019-08-22
Abstract: 一种便捷电吹风机，包括吹风机本体（10）和与其连接的保持构件（20），其中保持构件（20）构造成在手柄和支架之间可逆地快速转变。可以便捷实现电吹风机在手持和免手持操作模式之间的切换，使电吹风机的使用更加灵活方便。此外，保持构件（20）还通过采用简单的结构实现了吹风角度、方向和高度的快速灵活调整。
Patent WO-2020252929-A1 (WO)
Title: 利用文件计数器的存储路径设置方法、装置和计算机设备
Inventor: CHEN LIN
IPC: G06F16/172
Filed: 2019-08-30
Abstract: 一种利用文件计数器的存储路径设置方法、装置、计算机设备和存储介质，所述方法包括：接收上传终端上传的指定图片；若所述指定图片的文件大小大于预设的大小阈值，则将预设的文件计数器的计数增加第一预定数值；若所述文件计数器的当前读数大于预设的读数阈值，则将所述文件计数器的计数清零；若默认存储文件夹中的文件数量大于预设的数量阈值，则将所述存储终端的文件存储路径设置为指向预设的指定文件夹。从而实现了自动控制文件夹的文件数量，方便文件管理，提高文件处理效率。
Patent WO-2020063543-A1 (WO)
Inventor: THOMAS RYAN JOSEPH
IPC: A47J31/50
Filed: 2019-09-23
Abstract: A refrigerator appliance (100) having a cold brewed coffee system (200) positioned within a chilled chamber (122) of it is provided. In one example aspect, the system (200) includes a housing (210) defining a water reservoir (212)and a coffee reservoir (214). The water reservoir (212) is in fluid communication with a water supply (204) via an inlet supply conduit (226). An inlet valve (228) is positioned along the inlet supply conduit (226)and selectively allows water into the water reservoir(212). The water within the water reservoir (212) drips into the coffee reservoir (214)where the water mixes with coffee materials received therein. Cold brewed coffee is producedwithin the coffee reservoir(214) and may slowly drip into a coffee container (202)positioned or docked beneath the housing (210).
Patent WO-2021056193-A1 (WO)
Inventor: HONG HAO
IPC: C07F3/06
Filed: 2019-09-24
Abstract: 一种苄基卤化锌及其衍生物的连续制备方法。该连续制备方法采用连续反应器进行锌原子直接插入碳卤键反应，其中，连续反应器包括连通设置的加热段和冷却段，冷却段位于加热段的上方，冷却段具有产物溢流口，连续制备方法包括：将液体反应物料和锌粉分别连续送入加热段中，锌粉自加热段的上方连续送入加热段中，液体反应物料自加热段的下部连续送入加热段中，并在加热段中发生锌原子直接插入碳卤键反应，得到产物体系，产物体系从产物溢流口流出连续反应器，其中，液体反应物料包括卤化物，卤化物具有结构式I上述连续化制备方法中，锌粉不会在连续反应器中蓄积，因此避免了喷料风险的发生，有利于该连续制备方法在放大生产中的应用。
Patent WO-2020073849-A1 (WO)
Title: 处理终端装置无线能力改变的方法和装置
Inventor: HUANG ZHENGLEI
IPC: H04W24/02
Filed: 2019-09-29
Abstract: 本申请提供了一种处理终端装置无线能力改变的方法和装置。该方法包括：接入网装置接收无线能力改变指示信息，所述无线能力改变指示信息用于指示终端装置的无线能力有改变；所述接入网装置获取所述终端装置的无线能力改变的部分；所述接入网装置至少根据所述终端装置旧的无线能力，以及所述终端装置的无线能力改变的部分，生成所述终端装置的更新后的无线能力信息；所述接入网装置发送所述更新后的无线能力信息给所述核心网装置。
Patent WO-2021077370-A1 (WO)
Inventor: SHAO QUAN
IPC: G06F17/40
Filed: 2019-10-24
Abstract: A multiple tower crane arrangement method for building construction, comprising the steps of: acquiring a building contour line, and setting a tower crane arrangement prohibited region and basic tower crane parameters; discretizing the building contour line to obtain building discretization points; offsetting the building contour line outwards by a preset distance to obtain a tower crane arrangement contour line, and discretizing the tower crane arrangement contour line to obtain tower crane discretization points; deleting unusable tower crane discretization points according to the tower crane arrangement prohibited region and the basic tower crane parameters to obtain allowable tower crane arrangement points; and on the basis of the number of tower cranes, determining allowable tower crane arrangement working conditions. Said method proposes for the first time that discretization of a building contour line and a tower crane arrangement contour line can be performed so as to quantitatively calculate and obtain allowable multiple tower crane arrangement working conditions and the optimal arrangement working conditions in a process of building construction. Said method is simple and reliable, not very time consuming, and is calculation efficient and accurate.
Patent WO-2021077378-A1 (WO)
Inventor: XU YANG
IPC: H04W12/12
Filed: 2019-10-24
Abstract: 本申请实施例提供一种信息传输方法及装置、终端设备、网络设备，该方法包括：终端设备向网络设备发送第一信息，所述第一信息为所述终端设备判断的伪基站信息。
Patent WO-2021046990-A1 (WO)
Title: Microcirculatory index calculation method and apparatus based on image and pressure sensor, and system
Inventor: LIU GUANGZHI
IPC: A61B5/026
Filed: 2019-11-01
Abstract: A microcirculatory index calculation method and apparatus based on an image and a pressure sensor, and a system. A blood flow reserve measurement method comprises: injecting a dilator, and carrying out coronary angiography on a measured blood vessel (S110); selecting at least one first posture angiographic image of the measured blood vessel in a resting state and a second posture angiographic image thereof in a dilated state (S120); selecting a section of a blood vessel from a proximal coronary artery to a distal coronary artery and dividing same, and carrying out three-dimensional modeling to obtain a coronary artery three-dimensional blood vessel model (S130); injecting a contrast agent, and respectively obtaining, according to the flow of the contrast agent in the coronary artery three-dimensional blood vessel model, times T 1  and T 2  that the contrast agent spends traveling from an entrance to an exit of a blood vessel section in the first posture angiographic image and in the second posture angiographic image (S140); and obtaining a microcirculatory index according to T 1  and T 2  (S150). According to the microcirculatory index calculation method and apparatus based on an image and a pressure sensor, and the system, a dilator is injected only when angiography is carried out, thereby reducing the injection time of the dilator; and a coronary artery blood vessel evaluation parameter, such as a microcirculatory index, is measured on the basis of a coronary artery angiographyic image, the measurement process is simple, and the testing result is accurate.
Patent WO-2020088662-A1 (WO)
Title: Power saving method for radio resource management in a wireless network
Inventor: HSIEH CHI-HSUAN
IPC: H04W56/00
Filed: 2019-11-01
Abstract: A UE in a wireless network performs RRM measurements according to power saving schemes. The UE receives Synchronization Signal Blocks (SSBs), which are broadcast periodically from a base station to a cell served by the base station, and receives additional signal blocks transmitted periodically from the base station. The additional signal blocks and the SSBs use different time-and-frequency resources. The UE performs an RRM measurement according to information received within an RRM measurement window including at least one of the additional signal blocks and a corresponding one of the SSBs. Additionally or alternatively, the UE performs RRM measurements on SSBs with a first cycle period equal to a Discontinuous Reception (DRX) cycle period. In response to an indication that a predefined condition for the RRM measurements is satisfied, the UE performs the RRM measurements with a second cycle period which is at least two times of the first cycle period.
Patent WO-2020094072-A1 (WO)
Inventor: Ji Kangling
IPC: G11C11/4063
Filed: 2019-11-06
Abstract: A semiconductor memory is provided. The memory includes: a memory array(10); a row address processing unit(21) configured to output a row address; a bank address processing unit(22) configured to output a bank address; a column address processing unit(23) configured to output a column address; and a mapping factor generating unit(100), configured to generate a mapping factor, wherein an output of the mapping factor generating unit(100) is coupled to at least one of an output of the row address processing unit(21), an output of the bank address processing unit(22), and an output of the column address processing unit(23), and the output of the mapping factor generating unit(100) is further coupled to the memory array(10), and wherein the memory array(10) receives a result from logical processing performed on the mapping factor and at least one of the row address, the bank address, and the column address. It can improve the security, service life and reliability of the semiconductor memory.