baber/WOPTO huggingface dataset:
Patent WO-2020057321-A1 (WO)
Inventor: ZHANG CHAOGANG
IPC: H02K41/06
Filed: 2019-08-23
Abstract: An enhanced electric motor using a planetary gear, comprising a stator (1) having stator teeth (1-1) and a rotor (2) having rotor teeth (2-1) that mesh with each other. The stator (1) is disposed eccentrically with respect to the rotor (2). An output shaft (3) is coaxially disposed on the central shaft of the stator (1). The output shaft (3) is connected to a central shaft (5) of the rotor (2) by means of a carrier. Magnets are provided on two sides of the stator teeth (1-1) and two sides of the rotor teeth (2-1). When the rotor teeth (2-1) mesh with the stator teeth (1-1), the rotor (2) is driven, by a magnetic force generated by changing the magnetism and magnetic poles of the magnets, to rotate about the central shaft (5) thereof and revolve around the central shaft of the stator (1), thereby causing the carrier to convert the movement of the rotor (2) into power of the output shaft. Compared to a conventional electric motor in which the magnetic poles are arranged in an offset manner, the magnetic poles of the electric motor in the present invention are arranged to be opposite to each other, and the electromagnetic force that can be generated under the same conditions is several times greater than the electromagnetic force generated by the conventional electric motor, greatly increasing the torque and power of the electric motor. Also, as the electric motor requires less current to generate the same electromagnetic force, the heat loss of the electric motor can be reduced, increasing the efficiency thereof.
Patent WO-2021035456-A1 (WO)
Title: Automatic drawing method of high-resolution global burned areas based on time-sensitive spectral index
Inventor: LONG TENGFEI
IPC: G06T7/00
Filed: 2019-08-26
Abstract: Provided is an automatic drawing method of high-resolution global burned areas based on time-sensitive spectral index, which can effectively distinguish the bare land, terrain shadows, unrecovered old burned area and other non-burned areas that are easily confused with the burned areas in the case that the medium and high resolution satellite time series images are discontinuous, and provides a powerful tool for the automatic extraction of high-resolution burned areas; combining the designed time-sensitive spectral index, using the global sample library of burned and non-burned areas and the machine learning method based on ecosystem partition, the automatic mapping of high-resolution global burned areas is realized.
Patent WO-2020048429-A1 (WO)
Inventor: CAO ZHE
IPC: H04N21/4402
Filed: 2019-09-02
Abstract: 本申请实施例提供一种媒体资源获取的方法及装置，应用于流媒体技术领域。该方法包括当客户端判断目标视频属于预设类型时，在网络带宽和终端设备硬件播放能力允许的情况下，从服务器提供的所述目标视频的媒体资源中获取最高帧率下的最高分辨率的媒体资源进行下载。相比现有技术，提高了包含快速运动画面的视频的播放流畅度，提升了视频交互感和逼真感，更符合用户需求。
Patent WO-2021042252-A1 (WO)
Title: Method and device for monitoring quality of gas
Inventor: XIAO FUMING
IPC: F02D41/00
Filed: 2019-09-03
Abstract: A method and device for monitoring the quality of a gas. The method comprises: acquiring a volume flow rate of air and a volume flow rate of a gas (S101); determining whether a ratio of the volume flow rate of air to the volume flow rate of the gas is greater than a preset threshold (S102); and if so, determining that the quality of the gas has changed and there is a greater likelihood of knocking (S103). In the method, a volume flow rate of air and a volume flow rate of a gas are monitored in real time, and then a ratio of the two volume flow rates is obtained from calculation and compared with a safety threshold, such that whether there is a greater likelihood of knocking can be determined conveniently and quickly, and a corresponding knock suppression operation can be quickly performed to suppress occurrence of knocking. In the method for monitoring the quality of a gas, prediction of knocking is performed by monitoring the quality of a gas source and does not require installation of components such as a knock sensor, thereby maximally reducing development costs.
Patent WO-2020048512-A1 (WO)
Inventor: LI MENG
IPC: H04W8/08
Filed: 2019-09-05
Abstract: 本申请公开了一种通信方法和装置，涉及通信领域，用于实现终端设备从一个网络向另一个网络进行注册。该通信方法，包括：第一接入和移动管理功能网元从终端设备接收第一消息，第一消息包括终端设备的第一标识信息，第一接入和移动管理功能网元位于第一网络；第一接入和移动管理功能网元根据第一标识信息，获取终端设备的第二标识信息；第一接入和移动管理功能网元向第二接入和移动管理功能网元发送第二消息，第二消息用于请求将终端设备注册到第二网络，第二消息包括第二标识信息，第二接入和移动管理网元位于第二网络。
Patent WO-2020258526-A1 (WO)
Title: 一种显示面板的显示驱动方法、显示面板以及显示装置
Inventor: HUANG YONGLIANG
IPC: G09G3/3225
Filed: 2019-09-11
Abstract: 一种显示面板的显示驱动方法，在一个显示周期内，自第一帧图像起，之后的每一帧图像或每间隔至少一帧图像相对于上一帧图像平移至少一个像素的距离，且显示周期的最后一帧图像的位置还原至第一帧图像的位置。
Patent WO-2020103569-A1 (WO)
Inventor: CHENG MIN
IPC: G06T5/00
Filed: 2019-09-24
Abstract: L'invention concerne un système et un procédé de traitement d'images. Le procédé consiste à obtenir une image comprenant une pluralité de pixels ; à déterminer au moins un paramètre de luminosité en fonction des valeurs de luminosité de la pluralité de pixels (520) ; à obtenir un algorithme de traitement de l'image comprenant au moins un paramètre de traitement de l'image (530) ; à déterminer une valeur dudit paramètre de traitement de l'image en fonction dudit paramètre de luminosité (540) ; à générer une image cible par traitement de l'image en fonction de l'algorithme de traitement de l'image conformément à la valeur dudit paramètre de traitement de l'image (550).
Patent WO-2020063592-A1 (WO)
Inventor: SU LIANG
IPC: H01L51/50
Filed: 2019-09-24
Abstract: Cette invention concerne une diode électroluminescente à points quantiques, comprenant une couche fonctionnelle de trous disposée entre une anode et une couche émettrice de lumière à points quantiques, la couche fonctionnelle de trous comprenant une couche de transport de trous et une couche tampon de trous ; la couche de transport de trous est disposée à proximité de l'anode ; la couche tampon de trous est disposée à proximité de la couche émettrice de lumière à points quantiques et comprend une première sous-couche tampon de trous disposée fixée à la couche de transport de trous ; enfin, le matériau de la première sous-couche tampon de trous est un premier matériau tampon de trous ou un matériau combiné composé du premier matériau tampon de trous et d'un premier matériau de transport de trous. La conductance du premier matériau tampon de trous est inférieure à 1 × 10-8Sm-14, ou, la mobilité des trous du premier matériau tampon de trous est inférieure à 1 × 10-6 cm2V-1s-1.
Patent WO-2021056483-A1 (WO)
Inventor: QIN JIANYING
IPC: G11C11/16
Filed: 2019-09-27
Abstract: An MTJ unit, a VCMA driving method and an MRAM, wherein in the MTJ unit, there is an included angle between a stable magnetic moment direction of a free layer (101) and a magnetic moment direction of a reference layer (103), and the included angle is greater than 0 degrees, less than 180 degrees and not equal to 90 degrees. When a VCMA driving scheme is used to write data, the MTJ unit can consume less electric energy, such that the MTJ unit has a relatively low power consumption.
Patent WO-2021022650-A1 (WO)
Inventor: DING YAOWU
IPC: B05B11/00
Filed: 2019-09-29
Abstract: A pumping device (100), comprising a movable part and a fixed part. The movable part is capable of reciprocating relative to the fixed part, thereby dispensing, by means of a straw (30) connected to the fixed part, a product contained in a container (20). The pumping device (100) comprises elastic members (150, 250, 350, 550, 650, 850, 950, 1050); one end of each of the elastic members (150, 250, 350, 550, 650, 850, 950, 1050) is connected or supported on the movable part, and the other end of each of the elastic members (150, 250, 350, 550, 650, 850, 950, 1050) is connected or supported on the container (20), or is supported on the container (20) by means of the fixed part. The pumping device (100) having the described structure allows the elastic members (150, 250, 350, 550, 650, 850, 950, 1050) to be fabricated using plastic, and is also capable of obtain the required elasticity.
Patent WO-2021062617-A1 (WO)
Inventor: WU CHENGJI
IPC: B25J15/08
Filed: 2019-09-30
Abstract: A grabbing device and a control method therefor. The grabbing device comprises: a grabbing bar base (2), a driving part, and two grabbing bars (9). The two grabbing bars (9) are arranged symmetrically. The middles of the two grabbing bars (9) are rotatably connected to two sides of the grabbing bar base (2), respectively. Both ends of the driving part are each provided with a piston rod (5). First ends (13) of the two grabbing bars (9) are rotatably connected to the two piston rods (5) respectively, and second ends (14) of the grabbing bars (9) are provided with catches (1). The driving part is configured to drive the two piston rods (5) to move away from or close to each other, so that the catches (1) on the two grabbing bars (9) cooperate with each other to grab or release an object to be grabbed.
Patent WO-2020168730-A1 (WO)
Title: Dishwasher and drainage method thereof
Inventor: CAI XIAOLONG
IPC: A47L15/42
Filed: 2019-10-17
Abstract: Provided is a dishwasher (2), including a drainage device, the drainage device includes: a drainage pipe (1), the drainage pipe (1) being configured to communicate with the drainage line of the dishwasher (2) to drain the water in the dishwasher (2) out of the dishwasher (2); a valve (4, 5) provided on the drainage pipe (1) to close or open the drainage pipe (1); and a vacuum pump (3) configured to communicate with the drainage pipe (1) to vacuumize the drainage pipe (1) when the valve (4, 5) closes the drainage pipe (1). By setting the vacuum pump (3) in the drainage line of the dishwasher (2), when the drainage pump (6) cannot completely drain residual water, the entire drainage line can be pumped to be negative pressure or vacuum, the residual water inside the dishwasher (2) is evacuated using negative pressure.
Patent WO-2021072735-A1 (WO)
Inventor: ZHANG QI
IPC: H04L27/26
Filed: 2019-10-18
Abstract: The present disclosure provides a method (200) in a network node. The method (200) includes: selecting (210) a number, N, of beams for data transmission to a terminal device, where N is an integer larger than one; transmitting (220) to the terminal device a Channel State Information – Reference Signal, CSI-RS, having N ports using the N beams; receiving (230) from the terminal device a first measurement report containing a Rank Indicator, RI, obtained by the terminal device measuring the CSI-RS; and transmitting (240) data to the terminal device based on the RI using the N beams.
Patent WO-2020083140-A1 (WO)
Title: Engine air intake dust removal system and method
Inventor: TANG WANFU
IPC: F01N3/01
Filed: 2019-10-21
Abstract: Provided are an engine air intake dust removal system and method. The engine air intake dust removal system comprises an air intake dust removal system inlet (1011), an air intake dust removal system outlet, and an air intake electric field device (1014). The air intake dust removal system (101) and method can effectively remove particulate matter from gas to enter an engine, so that the gas entering the engine is cleaner.
Patent WO-2020119256-A1 (WO)
Inventor: LIAO NIANSHENG
IPC: A61K47/36
Filed: 2019-10-22
Abstract: 一种金莲花配方颗粒及其制备方法。制备方法包括：将金莲花药材与乙醇水溶液以体积比1：12‑15混合，回流提取1‑3次，过滤，滤液减压浓缩到相对密度为1.1‑1.15的浓缩液，将所述浓缩液与药学上可接受的辅料进行混合，干燥，收集干膏粉，粉碎过80目筛，置混合槽混合，将得到的金莲花膏粉制粒，颗粒依次用20目筛和50目筛整粒，得到金莲花配方颗粒。采用所述方法制备的金莲花配方颗粒具有较高的活性组分含量，而且颗粒尺寸均匀。
Patent WO-2021046974-A1 (WO)
Title: Pur hot-melt adhesive hose and packaging process and use method thereof
Inventor: Xu Xunfu
IPC: B65B3/14
Filed: 2019-10-23
Abstract: Provided are a PUR hot-melt adhesive hose and packaging process and use method thereof; a main body is a hollow tubular container; the bottom part narrow opening of said hollow tubular container is a fine adhesive outlet, and a stopper is provided at the adhesive outlet; the rear part of the hollow tubular container is a wide opening; said wide opening being provided with a sealing tail cover, a PUR hot-melt adhesive layer is in the hollow tubular container adjacent to the adhesive outlet, and at least one insulating filler layer is disposed on the end of the PUR hot-melt adhesive layer facing the sealing tail cover; using the described solution, the insulating filler layer isolates the chemical crosslinking reaction of the PUR hot-melt adhesive by water vapor in the air, preventing the phenomenon of skinning and extending the shelf life; the process is simple and easy to implement and the material is easy to purchase, but the effects thereof are particularly remarkable, thus providing an excellent technical solution for the improvement of the industrial level of the entire electronic PUR industry, and having broad prospects for development.
Patent WO-2021081803-A1 (WO)
Inventor: Li Wulu
IPC: G06Q20/38
Filed: 2019-10-30
Abstract: A blockchain system, a supervision method, a system, a device, and a computer storage medium, which are applied to a target blockchain node. The method comprises: acquiring a predetermined first discrete cipher group generator and a second discrete cipher group generator; acquiring a predetermined encryption group element, the encryption group element comprising a cipher group element obtained after performing operation on a first random number and the second discrete cipher group generator on the basis of a preset format, and the first random number being a trapdoor generated and saved by a supervisory node; according to the preset format and on the basis of the first discrete cipher group generator, the second discrete cipher group generator and the encryption group element, processing privacy data thereof, and publishing the corresponding processing result to a blockchain such that the supervisory node may track and supervise a temporary public key of a target blockchain node on the basis of the operation result and the first random number. In the present application, the supervisory node cannot crack and attack the operation process of the target blockchain node, thus improving the security of a privacy protection blockchain.
Patent WO-2020244138-A1 (WO)
Inventor: CAO WU
IPC: G02F1/1333
Filed: 2019-11-04
Abstract: The present application provides a display panel having a multidomain pixel structure. The display panel comprises pixel units, and each pixel unit at least comprises three sub-pixels; each sub-pixel comprises a primary pixel region and a secondary pixel region; the primary pixel region and the secondary pixel region of each sub-pixel are set according to a preset area proportion, wherein the primary pixel regions and the secondary pixel regions of a part of sub-pixels on the display panel and the primary pixel regions and the secondary pixel regions of the other part of sub-pixels are provided in a flipping manner in position by a preset angle.
Patent WO-2020143286-A1 (WO)
Inventor: SHI JING
IPC: H04L1/18
Filed: 2019-11-04
Abstract: 本公开提供了一种下行控制信道的传输方法及装置、存储介质，其中，所述方法包括：通信节点在时隙内重复传输下行控制信道，或者，在时隙内和时隙间重复传输下行控制信道，采用上述技术方案，至少解决相关技术中如何在时隙slot内实现PDCCH的重复传输等问题。
Patent WO-2021097768-A1 (WO)
Title: 一种模壳制造生产线以及模壳制造方法
Inventor: JING JIAN
IPC: B22C9/04
Filed: 2019-11-21
Abstract: 本申请涉及一种模壳制造生产线以及模壳制造方法，所述生产线包括传输装置，用于批量传输模组；机械臂装置，用于实现模组相对所述传输装置的装卸，以及在至少后续两个工序中握持所述模组；所述机械臂装置能够运动以对应不同工位；沾浆装置，用于所述传输模组沾浆；淋砂装置，用于所述模组淋砂。
Patent WO-2021047037-A1 (WO)
Inventor: WEI YUDONG
IPC: C08G64/20
Filed: 2019-11-22
Abstract: 本发明公开了一种聚碳酸酯生产原料预处理系统及方法，包括双酚A储罐、碳酸二苯酯储罐、双酚A管线和碳酸二苯酯管线；所述双酚A储罐通过双酚A管线接至聚碳酸酯反应装置，所述双酚A管线上设有静态混合器；所述碳酸二苯酯储罐通过碳酸二苯酯管线并入到静态混合器入口前的双酚A管线上。本发明的生产原料预处理系统可避免原料互串、原料分解造成的色相和品质恶化问题，结合精确的原料摩尔配比，可大大提高聚碳酸酯产品品质和质量稳定性。
Patent WO-2020134839-A1 (WO)
Title: 一种图像搜索的方法及装置
Inventor: LIU GUOWEI
IPC: G06F16/583
Filed: 2019-11-28
Abstract: 一种图像搜索的方法及装置。所述方法包括：接收用户的查询请求，其中所述查询请求中包括目标图像和筛选条件（101）；获取所述目标图像的特征值，并将所述目标图像的特征值输入到预设模型中以获取相似度排名前N的数据的第一标识（102）；确定与所述第一标识对应的第二标识（103）；将所述第二标识输入到目标服务器中以获取第一结构化数据（104）；根据所述筛选条件对所述第一结构化数据进行筛选以获取第二结构化数据（105）；其中所述第二结构化数据中包括第三标识，根据所述第三标识和所述预设模型获取结果图像，并向所述用户返回所述结果图像（106）。该方法在提升查询效率的同时，能够节省存储空间。
Patent WO-2020114463-A1 (WO)
Title: Packaging body and preparation method therefor
Inventor: SUN ZHIJIANG
IPC: H01L33/48
Filed: 2019-12-05
Abstract: A packaging body and a preparation method therefor. The packaging body comprises a support member (1); at least one first chip (2) and at least one second chip (3), the first chip (2) and the second chip (3) being located on a side surface of the support member (1), and at least the top surface in the surfaces of the second chip (3) being provided with a long-wavelength phosphor adhesive layer (4); and a packaging layer (5) covering the side of the support member (1) provided with the first chip (2) and the second chip (3). The first chip (2), the second chip (3), and the long-wavelength phosphor adhesive layer (4) are located in the packaging layer (5), and the packaging layer (5) is formed by a first wavelength phosphor adhesive layer that does not contain long-wavelength phosphor. The peak wavelength L1 of phosphor in the first wavelength phosphor adhesive layer is less than the peak wavelength Lred of the long-wavelength phosphor. By means of the method, the packaging body has a higher display index, and the luminous efficiency is ensured.
Patent WO-2021134149-A1 (WO)
Title: Novel interior door
Inventor: GONG BINLU
IPC: E06B5/16
Filed: 2019-12-29
Abstract: A novel interior door, comprising an interior door body (1), a sound-absorbing board (13), a rectangular groove (14), sound-attenuating cotton (15), a first partition (16), a second partition (17) and functional layers (18), wherein the sound-absorbing board (13) is provided in the middle of the interior of the interior door body (1), the outer side of the sound-absorbing board (13) is provided with the rectangular groove (14), the sound-attenuating cotton (15) is filled in the interior of the rectangular groove (14), and the outer sides of the first partition (16) and the second partition (17) are both provided with the functional layers (18). Not only is the anti-theft function of the interior door improved, but the service life of the interior door is also improved at the same time, such that the novel interior door can overall have alkali resistance, good positioning and the effect of sound insulation. The overall impact resistance is improved, and the door can overall have the effects of cold resistance, heat resistance and flame retardancy, thus reducing the usage costs and improving the applicability.
Patent WO-2020156336-A1 (WO)
Inventor: ZHANG ZHENTAO
IPC: B01J19/24
Filed: 2020-01-20
Abstract: 一种超临界水氧化反应器（100），包括：壳体（101），内部形成用于提供反应区的腔室，壳体（101）上至少设置有浆料入口（1011）、氧化剂入口（1012）和出料口（1013）；加热装置（102），用于提高腔室的温度；螺旋环流管（103），设置在腔室内，螺旋环流管（103）的一端与浆料入口（1011）连通，其中，浆料从浆料入口（1011）导入螺旋环流管（103）之后，沿螺旋环流管（103）的管道流动，并从螺旋环流管（103）的另一端流出；浆料从螺旋环流管（103）的另一端流出之后，与从氧化剂入口（1012）流入腔室的氧化剂混合并发生氧化反应。还提供了一种利用超临界水氧化反应器处理放射性有机废物的方法，一种反应设备的防护装置及反应系统，以及一种超临界水氧化系统和采用其处理固体可燃物的方法。
Patent WO-2021082295-A1 (WO)
Inventor: ZHOU DI
IPC: H01M10/42
Filed: 2020-01-22
Abstract: 一种电池模块（M2）、电池组（M）、装置（D）和失效处理方法，电池模块包括多个串联的电池单元（1），当电池模块失效后，多个电池单元中包括失效电池单元（13）和至少一个非失效电池单元（14）；和导电部件（3），其用于与至少一个非失效电池单元大气连接，使电流绕过失效电池单元的电极组件，以使电池模块恢复工作。简化了电池模块的维护流程，降低了维护成本，提高了电池模块的工作效率。
Patent WO-2020233171-A1 (WO)
Inventor: LIU DEPING
IPC: G06F3/0484
Filed: 2020-02-04
Abstract: Provided are a song list switching method, apparatus and system, a terminal, and a storage medium. The method comprises: generating a song list switching request according to a trigger operation of a creator of a singing room, and sending the song list switching request to a server, wherein the song list switching request includes a target song list identifier and a singing room identifier after switching (S110); and when switching success information is received, displaying, in a display interface, song list information corresponding to the target song list identifier (S120).
Patent WO-2021155544-A1 (WO)
Title: Method and apparatus for determining transmission resource, and communication device
Inventor: XU JING
IPC: H04W72/04
Filed: 2020-02-06
Abstract: Provided in embodiments of the present application are a method and apparatus for determining a transmission resource, and a communication device. The method comprises: a first device acquires resource configuration information, part of the time domain of a first transmission resource configured by the resource configuration information being located within a channel occupation time (COT), and the other part being located outside of the COT; and the first device determines not to transmit a signal on the first transmission resource or transmit a signal on a second transmission resource, all or part of the second transmission resource being a partial transmission resource in which the time domain of the first transmission resource is located within the COT.
Patent WO-2021159296-A1 (WO)
Title: RSTD Measurement Report Mapping for NR Positioning
Inventor: ZHANG YUSHU
IPC: G01S5/00
Filed: 2020-02-12
Abstract: A method, UE and integrated circuit for reporting RSTD values to a network. A user equipment (UE) is configured to establish a connection to a network, the network comprising a first cell and a second cell. The UE receives a positioning reference signal from each of the first and second cells, determines a frequency band for each of the positioning reference signals, determines reference signal time difference (RSTD) values from measured time offsets between the positioning reference signals from the first and second cells, determines RSTD reporting values based on at least the RSTD values and the determined frequency bands and transmits an indication of the RSTD reporting values to the network.
Patent WO-2021027272-A1 (WO)
Inventor: PENG WENPING
IPC: G07F17/12
Filed: 2020-02-28
Abstract: Carrier sealing mechanisms (F20, F30), a carrier (1), and a related method. The carrier sealing mechanisms (F20, F30) are used for sealing and opening part of the openings (FC1, FC2, FC3, FC4, FC5, FC31, FC32, FC33, FC34, FC35, FC36) of the carrier (1), and comprise frames (F21, F31) and a plurality of independent sealing parts. The plurality of sealing parts only include one sealing part set in a first direction, and a first preset stationary point at front ends of the sealing parts matches with a first address (Y1) or a second address (Y2) of part of the openings (FC1, FC2, FC3, FC4, FC5). Or, the plurality of sealing parts include one sealing part set in a first direction and one sealing part set in a second direction, a first preset stationary point at front ends of the sealing parts in the first direction (FS31, FS32) matches with a first address (Y1) or a second address (Y2) of part of the openings (FC31, FC32, FC33, FC34, FC35, FC36), and a second preset stationary point at front ends of the sealing parts in the second direction (FS33, FS34) matches with a third address (X2) or a fourth address (X3) of part of the openings (FC31, FC32, FC33, FC34, FC35, FC36). The number of the shelf lattices of the carrier (1) may be changed as required, enabling the receiving party to randomly open any single shelf lattice.
Patent WO-2021168792-A1 (WO)
Inventor: YANG YAN'AN
IPC: B41J2/175
Filed: 2020-02-28
Abstract: A chip, a chip communication method and an imaging box comprising the chip. The chip communication method comprises: a second processing unit (2) and a blocking unit (3) simultaneously receiving initial data; sending the initial data received by the blocking unit (3) to a first processing unit (1); the first processing unit (1) processing the initial data to form first data, and sending the first data to the second processing unit (2) and the blocking unit (3); the blocking unit (3) intercepting the first data; and the second processing unit (2) generating, according to the received initial data and/or the first data of the first processing unit (1), verification data to realize verification. The chip and the chip communication method respectively use the first processing unit (1), the second processing unit (2) and the blocking unit (3). With the blocking unit (3), the first data of the first processing unit (1) can only be sent to the second processing unit (2), so that all the verification data are stored in the second processing unit (2), and the chip can be normally used.