baber/WOPTO huggingface dataset:
Patent WO-2019024815-A1 (WO)
Title: Segmented encoding method and device
Inventor: WANG JIAN
IPC: H04L1/00
Filed: 2018-07-27
Abstract: Provided in the present application are a segmented encoding method and device. The method comprises: obtaining a number K of information bits to be encoded, a number M of bits of an encoded bit sequence that the system can carry, and a number L of internal codes, wherein the encoded bit sequence is a bit sequence obtained by encoding the information bits to be encoded, the length of each internal code is M/L, and L internal codes are correlated with each other by M/L external codes; determining, according to K, M and L, the number and position of information bits carried by each external code, and encoding each external code in a code length L, so as to obtain an encoded bit sequence corresponding to M/L external codes; and performing, according to the encoded bit sequence corresponding to M/L external codes, polarized encoding of each internal code in a code length M/L, so as to obtain an encoded bit sequence corresponding to L internal codes, and obtaining, according to the encoded bit sequence corresponding to L internal codes, an encoded bit sequence. Since internal codes are correlated with each other by external codes, performance will not be affected due to splitting of codes.
Patent WO-2019033943-A1 (WO)
Title: Volume adjusting method and device, mobile terminal and storage medium
Inventor: YAN FENGGUI
IPC: G06F3/16
Filed: 2018-08-03
Abstract: A volume adjusting method and device, a mobile terminal and a storage medium. The method comprises: when it is detected that a terminal device plays back a sound source, acquiring audio information of the sound source; determining an audio amplitude corresponding to the audio information according to the audio information; and determining an amplitude adjustment coefficient and noise reduction information corresponding to the audio amplitude, and adjusting the audio amplitude according to the adjustment coefficient and the noise reduction information.
Patent WO-2019128284-A1 (WO)
Title: 可调试辐射单元及天线
Inventor: CHEN RUCHENG
IPC: H01Q1/38
Filed: 2018-08-29
Abstract: 本发明涉及一种可调试辐射单元及天线，可调试辐射单元包括：振子主体，包括底座、多对馈电巴伦及多个偶极子，多对馈电巴伦环绕底座的中心轴线对称设置，每对馈电巴伦均连接一个偶极子，每个偶极子均包括振子臂，振子臂具有辐射面；多个绝缘介质层，每个绝缘介质层可拆卸地分别连接于一个振子臂并至少部分覆盖辐射面；多个耦合加载件，每个耦合加载件可拆卸地分别连接于一个绝缘介质层并至少部分覆盖绝缘介质层远离辐射面一侧，与振子臂耦合成辐射臂。上述可调试辐射单元，可选择安装于振子主体上的耦合加载件与阵子臂共同充当该可调试辐射单元的辐射臂，也可起到调节电路作用，且可根据不同需要自由拆装不同形状的耦合加载件以达到不同的效果。
Patent WO-2019047808-A1 (WO)
Title: Beam scanning indication method and device thereof
Inventor: SHI HONGZHE
IPC: H04B7/0408
Filed: 2018-09-04
Abstract: Provided in an embodiment of the present application are a beam scanning indication method and an apparatus thereof. The method comprises the following steps: a network device generates indication information, wherein the indication information is used to indicate a beam scanning mechanism, and the beam scanning mechanism is one of multiple beam scanning mechanisms; sending, by the network device, the indication information to a terminal device; and the terminal device receives the indication information from the network device, and determines the indicated beam scanning mechanism according to the indication information. With the embodiment of the present application, the indication of the beam scanning mechanism of the network device can be implemented, which can be used to solve the problem of low efficiency of the existing beam scanning technology.
Patent WO-2019047890-A1 (WO)
Title: Display method, display device, terminal equipment and storage medium
Inventor: SUN DONGPING
IPC: H04N1/00
Filed: 2018-09-06
Abstract: Provided are a display method, a display device, terminal equipment and a storage medium. The display method comprises: extracting file attributes of a file to be displayed; according to the file attribute of the file to be displayed, and by searching, in pre-stored pixel density models, the pixel density corresponding to the file attributes of the file, automatically setting the pixel density of a display screen when the file is displayed; and displaying the corresponding file according to the set pixel density.
Patent WO-2020061982-A1 (WO)
Title: 触控结构及触控显示装置
Inventor: LIN YUANCHENG
IPC: G06F3/041
Filed: 2018-09-28
Abstract: 一种触控结构(100)和触控显示装置(10)，所述触控结构（100）包括层叠设置的第一触控电极图形结构(14)及第二触控电极图形结构(15)，所述第一触控电极图形结构(14)与所述第二触控电极图形结构(15)相互电性绝缘，所述第一触控电极图形结构(14)包括多个第一子图形结构(141)，所述第一子图形结构(141)包括第一主体(1413)及分支(1414)。
Patent WO-2020000759-A1 (WO)
Inventor: QU RUIPENG
IPC: G06Q40/08
Filed: 2018-10-08
Abstract: A property claim calculation method, a device, a computer apparatus, and a storage medium. The method comprises: acquiring property claim case filing information, the property claim case filing information comprising damage information of a property (S101); estimating property damage costs and repair time of the property according to the damage information (S102); calculating time costs according to the repair time (S103); calculating total damage costs incurred by the property owner according to the property damage costs and the time costs (S104); comparing the total damage costs with remaining insured value of the property (S105); if the total damage costs are less than or equal to the remaining insured value of the property, determining the total damage costs as a claim amount (S106). The method can increase claim efficiency and reduce property damages incurred by property owners.
Patent WO-2019085858-A1 (WO)
Inventor: ZHANG BIN
IPC: G09G3/20
Filed: 2018-10-29
Abstract: 一种显示面板的驱动方法，显示面板用于显示多帧待显示图像，待显示图像包括多个图像像素单元，显示面板包括多个显示像素单元，驱动方法包括在显示每一帧待显示图像时进行的以下步骤：检测待显示图像中各图像像素单元的灰阶值（S110）；判断各个图像像素单元的灰阶值是否大于预定值(S120)；向显示面板上与灰阶值大于预定值的图像像素单元对应的显示像素单元提供预定显示电压，预定显示电压低于按照预定值驱动显示像素单元时的电压。一种驱动电路、一种像素电路、一种显示面板和一种显示装置。利用驱动方法驱动显示面板显示时，可以在获得正常显示效果的同时降低能耗。
Patent WO-2020047981-A1 (WO)
Title: Light-emitting diode display device employing infrared identification technology
Inventor: CHENG JIANGKUN
IPC: G09G3/36
Filed: 2018-11-01
Abstract: A light-emitting diode display device employing infrared identification technology comprises a plurality of pixel units. Each of the plurality of pixel units comprises: a first scan line; a second scan line; a first data line; a second data line; a sensing line; a first pixel electrically connected to the first scan line, the second scan line and the first data line, the first pixel being used to generate infrared light; a sensing unit electrically connected to the second scan line and the sensing line, the sensing unit being used to sense infrared light; and
a second pixel electrically connected to the first scan line and the second data line.
Patent WO-2020097934-A1 (WO)
Title: 太阳能光电模块的仿真效能检测方法
Inventor: CHEN JIN-SYUNG
IPC: H02S50/00
Filed: 2018-11-16
Abstract: 一种太阳能光电模块的仿真效能检测方法，包括：测量太阳能光电模块在实际使用条件下的实际发电效能的工序（S101）；根据公式(A)计算该太阳能光电模块在该实际使用条件下的最佳发电效能的工序，其中Q A＝S×(F/1000)×[1-C×(T-T S)]…公式(A) （S102）；根据公式(B)计算该太阳能光电模块的实际发电效能与最佳发电效能的效能比率的工序，其中W A＝Q/Q A…公式(B) （S103）；以及基于修正表来针对不同光照强度修正该效能比率以仿真该太阳能光电模块在标准测试条件下的发电效能比率的工序（S104）。其中，Q A：实际使用条件下的最佳发电效能，S：额定功率，F：测量光照强度，C：功率温度系数，T：实际温度，T S：标准温度，W A：太阳能光电模块的实际发电效能与最佳发电效能的效能比率，Q：实际发电效能。
Patent WO-2020103014-A1 (WO)
Inventor: SHI WENPING
IPC: H01M50/531
Filed: 2018-11-21
Abstract: 一种锂电芯，所述锂电芯包括：卷绕式电极组件，所述卷绕式电极组件主要由正极片、隔膜和负极片叠合并卷绕而成；所述卷绕式电极组件的第一端设置有至少两个连接极耳，其中一个连接极耳与所述正极片连接，另外一个连接极耳与所述负极片连接；铝塑膜，包覆所述卷绕式电极组件，并且密封所述卷绕式电极组件。在一些示例中，卷绕式电极组件的第二端可以包覆电极保护胶；在另一些示例中，该锂电芯还包括有一端伸入到铝塑膜的容腔内并与连接极耳远离正极片和负极片的焊接段焊接的转接极耳，在转接极耳和连接极耳焊接的焊印的外表面包覆有焊印保护胶。通过设置电极保护胶或者焊印保护胶，可以降低铝塑膜被刺破的风险，提高锂电芯的安全性。本发明还提供一种智能电池。
Patent WO-2019128555-A1 (WO)
Title: 一种半导体器件的制造方法和集成半导体器件
Inventor: CHENG SHIKANG
IPC: H01L29/78
Filed: 2018-11-21
Abstract: 一种半导体器件的制造方法和集成半导体器件，该方法包括提供具有第一区（1）和第二区（2）的外延层（101），在第一区（1）中形成至少两个第二掺杂类型深阱（1021），在第二区（2）中形成至少两个第二掺杂类型深阱（1022）；在第二掺杂类型深阱（1021、1022）之间形成第一介质岛（1031），在第二掺杂类型深阱（1021、1022）上形成第二介质岛（1032）；在第一区（1）中的第一介质岛（1031）两侧形成第一掺杂类型沟槽（105）；在第一介质岛（103）上形成栅极结构（106）；以第二介质岛（1032）为掩膜形成隔离得第一掺杂类型源区（110），在第一区（1）中，第一掺杂类型沟槽（105）横向延伸至第一掺杂类型源区（110）。
Patent WO-2020124327-A1 (WO)
Inventor: LI GONGXIAN
IPC: H02J7/00
Filed: 2018-12-17
Abstract: Disclosed are a portable power source and a rechargeable electronic device. The portable power source comprises a shell, a secondary battery, a control circuit, a charging interface, a discharging interface, an electric charge quantity display apparatus and a power button. The control circuit comprises an electric charge quantity detection and control module. The electric charge quantity detection and control module is used for detecting an electric charge quantity of the secondary battery, and controlling the electric charge quantity display apparatus to display a detection result. The power button is provided with a light-transmitting top face. The inside of the power button is divided into a first region and a second region by a longitudinally disposed light isolation structure. A first electric charge quantity display lamp is disposed in the first region, and a second electric charge quantity display lamp is disposed in the second region. The power button of the portable power source is divided, and the electric charge quantity display lamps are disposed in the divided regions of the power button in order to realize electric charge quantity display; and the electric charge quantity display apparatus and the power button are combined into a whole, without the need to additionally provide an electric charge quantity display module on the shell. Therefore, the portable power source is more beautiful and compact.
Patent WO-2020133076-A1 (WO)
Inventor: LU YUNFEI
IPC: B23P23/04
Filed: 2018-12-27
Abstract: 一种电感器件焊锡剪脚套管装置，包括基台，所述基台从进料端到出料端依次设有螺旋振动进料装置、直线振动进料装置A、同步带定量装置、送料装置、焊锡装置、直线振动进料装置B、引脚成型剪切检测装置、套管装置和出料装置；所述出料装置包括出料槽，所述出料槽面向套管装置斜向下固定于基台，出料槽高的一端设于套管装置的输出端；所述出料槽设于的槽底开设有宽度与槽底宽度相同的孔，孔的相应位置设有上下摆动的活动板，所述活动板通过连杆和活塞D驱动，该装置进一步整合电感器件加工作业的流水化，提高生产效率。
Patent WO-2020133120-A1 (WO)
Inventor: FENG QINGXING
IPC: B65G47/244
Filed: 2018-12-28
Abstract: 一种换箱装置，包括第一输送带（1）、第一平台（2）、第一电机（3）、第二输送带（4）、第二平台（5）、第二电机（6）、转盘（7）、转盘驱动电机（8）；转盘（7）为一个圆盘，在转盘中央设有用于放置箱体的长槽（71），长槽（71）中间设有隔条（72）；转盘（7）底部连接转盘驱动电机（8）的转轴；第一输送带（1）设置在第一平台（2）上，并通过第一电机（3）驱动，第一电机（3）设置在第一平台（2）上；第二输送带4设置在第二平台5上，并通过第二电机6驱动，第二电机6设置在第二平台5上；第一输送带1和第二输送带4与长槽71的槽面处在同一水平面上。该换箱装置结构简单，操作方便，且不需要配置抓取机构，不存在箱体坠落的情况。
Patent WO-2019129184-A1 (WO)
Title: 快速均一化环状dna样本的方法
Inventor: FAN LONG
IPC: C12Q1/6844
Filed: 2018-12-28
Abstract: 本申请提供了一种快速均一化环状DNA样本的方法，包括对各样本中的环状DNA实施滚环扩增，从而使各样本中环状DNA的浓度均一化。
Patent WO-2020133518-A1 (WO)
Inventor: ZHENG XIAOZHEN
IPC: H04N19/51
Filed: 2018-12-29
Abstract: 本申请实施例提供一种视频处理方法和设备，可以克服多个图像块之间的依赖性，使得多个图像块可以独立编码或解码。该方法包括：获取历史运动信息候选列表，所述历史运动信息候选列表用于对当前帧中的第一区域包括的多个第一图像块中的每个第一图像块进行编码或解码，其中，所述历史运动信息候选列表是基于第二图像块的运动信息获取的，所述第二图像块是除所述第一区域包括的图像块之外的已编码或解码图像块；根据所述历史运动信息候选列表，分别对所述每个第一图像块进行编码或解码。
Patent WO-2019184553-A1 (WO)
Inventor: YEUNG STEVE
IPC: G03B21/14
Filed: 2019-01-09
Abstract: 一种光圈(100)及投影仪，光圈(100)包括底座(10)、挡光片(20)和调节装置(30)，底座(10)上设置有通光孔(11)，用于供光束通过，挡光片(20)和调节装置(30)连接，调节装置(30)用于控制挡光片(20)的前后移动，进而调节挡光片(20)和通光孔(11)的重合面积的大小，调节通光孔(11)的通光量。通过旋转调节装置(30)进而调节挡光片(20)的移动位置，从而控制光束的通光量。通过上述方式，能够有效遮挡不必要的杂散光，有效协调投影亮度与对比度的关系。
Patent WO-2019144909-A1 (WO)
Inventor: WANG JING
IPC: H04W36/00
Filed: 2019-01-24
Abstract: 提供了一种无线通信方法和基站。所述方法应用于飞行用户设备的当前服务基站，包括：从多个候选基站中选择部分候选基站作为飞行用户设备的候选服务基站；向飞行用户设备发送对候选服务基站的测量指令；根据测量结果从候选服务基站中选择该飞行用户设备的下一服务基站。
Patent WO-2019157973-A1 (WO)
Title: Anti-trailr2 antibody-toxin-conjugate and pharmaceutical use thereof in anti-tumor therapy
Inventor: ZHENG DEXIAN
IPC: A61P35/00
Filed: 2019-01-31
Abstract: Provided is a broad-spectrum, efficient and anti-tumor anti-TRAILR2 antibody-toxin-conjugate (ADC, named Zapadcine-1(a, b, c, d) and Zapadcine-3(a, b, c, d, e)). Toxin with cytotoxic effect is linked to an anti-TRAILR2 humanized monoclonal antibody by means of a covalent bond by using disulfide bond bridging or conventional coupling technology and chemical linkers, so as to form an anti-TRAILR2 humanized antibody-toxin-conjugate. The ADC has the specificity of TRAILR2 positive tumors, and after conjugated to TRAILR2, the positive tumors can be endocytosed into lysosomes of tumor cells, and is degraded by means of proteases inside the lysosomes to release free micromolecule urotoxins, so that different TRAILR2 positive tumor cells are killed specifically, the tumor growth is suppressed, the tumor cells are even completely eliminated, and the tumor is cured.
Patent WO-2019233118-A1 (WO)
Title: Data processing device and method
Inventor: CHEN GUOTAO
IPC: G06F3/06
Filed: 2019-02-14
Abstract: A data processing device and method, used to improve the efficiency of compression/encryption and decryption/decompression, and to reduce a system bandwidth. According to the data processing device, a compression assembly (130) is bridged to an encryption assembly (140), such that data transmission can be performed between the compression assembly (130) and the encryption assembly (140). The compression assembly (130) transmits compressed data to the encryption assembly (140), and the encryption assembly (140) achieves encryption of the compressed data, such that in a compression and encryption process, a processor needs only to read and to write a storage module (100) once. Correspondingly, a decryption assembly is bridged to a decompression assembly, such that data transmission can be performed between the decryption assembly and the decompression assembly. The decryption assembly transmits decrypted data to the decompression assembly, and the decompression assembly achieves decompression of the decrypted data, such that in a decryption and decompression process, the processor needs only to read and to write the storage module (100) once.
Patent WO-2020181482-A1 (WO)
Inventor: WU GAOYONG
IPC: H01L21/68
Filed: 2019-03-12
Abstract: A microelectronic device is formed by loading (100) a wafer, in which the microelectronic device is being formed, onto a pre-alignment stage for a wafer stepper. If the pre-alignment stage does not align (102) the wafer properly using a notch pin, the wafer is loaded (104) onto a wafer stepper stage of the wafer stepper. The wafer is positioned (106) under a Field Image Alignment (FIA) camera of the wafer stepper, so that the FIA camera provides an image of the wafer notch. The wafer is rotated (108) into a proper position. The wafer is transferred (110) back to the pre-alignment stage. The wafer is aligned (112) using the notch pin. The wafer is transferred to the wafer stepper stage. Fabrication is continued (114) to form the microelectronic device.
Patent WO-2020082673-A1 (WO)
Inventor: GONG CHUNYAN
IPC: G07D7/20
Filed: 2019-03-21
Abstract: 一种基于数据分析的发票检验方法、装置、计算设备和存储介质。所述方法包括：接收一检验请求，并识别所述检验请求中待检验对象的格式(S101)；在识别所述待检验对象为第一格式时，根据所述待检验对象查询预设黑名单并返回查询结果(S102)；或者在识别所述待检验对象为第二格式时，提取所述待检验对象中第二信息，并对所述第二信息进行校验以生成校验结果(S103)。能够实现对发票真伪的实时检验，并有效的保证发票检验结果的准确性。
Patent WO-2020001090-A1 (WO)
Title: 一种业务路径优化方法、装置、设备及可读存储介质
Inventor: LU QIANCHUN
IPC: H04L45/02
Filed: 2019-03-22
Abstract: 本发明公开了一种业务路径优化方法、装置、设备及可读存储介质，属于通信技术领域，该方法包括：获取业务请求和全网路径拓扑信息；进行路径计算，建立业务请求与路径之间的关系；根据预设的业务请求策略对所述关系进行重新布局，得到路径优化参数；根据所述路径优化参数获得最宽路径组合；根据所述最宽路径组合将所述业务请求装箱；通过建立业务路径与链路之间的线性规划模型，对业务请求的路径布局进行了更合理的配置，解决了传统路径计算方法带来的链路负载失衡问题，提高了链路带宽资源利用率。
Patent WO-2020199126-A1 (WO)
Inventor: YIN YUE
IPC: G06F3/048
Filed: 2019-04-02
Abstract: A control method for a movable platform, a control terminal, and a computer readable storage medium. The method comprises: outputting target training task prompt information, the target training task prompt information being used for instructing a user to control the movable platform to perform a target training task, the movable platform being restricted to move within a target area, and the target area being determined by the movable platform according to target area information; detecting a target control operation inputted by the user, and determining control information of the movable platform according to the detected target control operation; and sending the control information to the movable platform, the control information being used for controlling the movable platform to perform the target training task within the target area. The embodiments of the present invention can not only instruct the user to control the movable platform by means of training tasks so as to reduce the difficulty of the user to get started, but also improve the safety of operating the movable platform by restricting the movement area of the movable platform.
Patent WO-2020199139-A1 (WO)
Inventor: GAO JUNQUAN
IPC: A01K63/02
Filed: 2019-04-02
Abstract: A container special for aquatic product transportation, comprising a container body, a water pump, and a filter. A division plate is obliquely provided in the container body to divide the container body into a loading cavity and a working cavity; the water pump is fixed inside the working cavity, an inlet of the water pump is communicated with a lower end of the bottom surface of the loading cavity, and an outlet of the water pump is communicated with a higher end of the bottom surface of the loading cavity; the filter is vertically fixed inside the working cavity and provided at a water outlet pipe of the water pump; and the filter comprises filtering materials with the pore size increased from top to bottom. By means of an inclined container bottom and the vibration of the transportation vehicle, impurities can be collected at the lower position of the container body, and then water flows back to the container body by means of the water pump for purification, air is filled into circulating water to improve the transportation environment of aquatic products, and the survival rate of aquatic products during transportation can be ensured.
Patent WO-2020034659-A1 (WO)
Title: Control method for air conditioner, and air conditioner
Inventor: WANG JUN
IPC: F24F11/00
Filed: 2019-04-22
Abstract: The present invention relates to the technical field of air conditioners, for use in solving a problem that the existing air conditioner frequently turns on and off a compressor during refrigeration/heating, which leads to large fluctuation of an indoor environment temperature and reduces user comfort and service life of the compressor. Therefore, the present invention provides a control method for an air conditioner and the air conditioner. The control method comprises: obtaining an indoor environment temperature and the current operation mode of the air conditioner; and according to the indoor environment temperature and the current operation mode of the air conditioner, selectively switching the operation mode of the air conditioner and adjusting a frequency of the compressor, an opening degree of an electronic expansion valve, and a fan rotation speed of an indoor unit. According to the present invention, the occurrence of large fluctuation of the indoor environment temperature can be avoided; user comfort is further improved; and the compressor only performs frequency increasing and frequency reduction operations in a process of mode switching and does not stop, so that the compressor is prevented from frequently turning on and off, thereby improving the service life of the compressor.
Patent WO-2020133860-A1 (WO)
Title: 磁力传动式剃须刀
Inventor: MENG FANDI
IPC: B26B19/14
Filed: 2019-04-29
Abstract: 一种磁力传动式剃须刀(100)，包括刀头(10)、机身(30)和磁力驱动机构(40)，机身(30)上安装有若干可弹性伸缩的浮动轴(50)，磁力驱动机构(40)包括磁驱动件(42)和磁力件(41)。该剃须刀通过设置磁力驱动机构(40)将动力源(31)的动力传递至刀头(10)的传动机构(20)，可以更好地对机身(30)进行密封，提高防水效果；使用浮动轴(50)将刀头座(12)与机壳(32)相连，可以将刀头(10)浮动支撑在机壳(32)上，以便刀头(10)可以在机壳上360度摆动，提升刀头的随动性，进而便于刀头(10)的切削单元(11)摆动，提升切削单元(11)贴肤性，提升用户体验。
Patent WO-2019242411-A1 (WO)
Title: 车载摄像镜头
Inventor: CHEN WEIJIAN
IPC: G02B13/18
Filed: 2019-04-30
Abstract: 一种车载摄像镜头，从物侧到像侧依次包括：具有负光焦度且物侧面为凸面像侧面为凹面的第一透镜；具有负光焦度且物侧面为凹面像侧面为凸面的第二透镜；具有正光焦度且双面均为凸面的第三透镜；光阑；具有正光焦度且双面均为凸面的第四透镜；具有负光焦度且物侧面为凹面的第五透镜，且第四透镜与第五透镜组成胶合镜片；具有正光焦度且物侧面为凸面的第六透镜；滤光片；其中，第二透镜、第三透镜、第四透镜以及第五透镜均为玻璃球面镜片，第一透镜与第六透镜为玻璃非球面镜片。车载摄像镜头明显增大了镜头在小视场角范围内的畸变，以满足车载系统特殊的算法需求；并且在提高整组镜头的解像能力的同时也有效控制了镜头的口径和长度。
Patent WO-2019228130-A1 (WO)
Title: Petroleum hydrocarbon multi-stage fluid catalytic reaction method and reactor
Inventor: SHI BAOZHEN
IPC: C10G51/00
Filed: 2019-04-30
Abstract: A petroleum hydrocarbon multi-stage fluid catalytic reaction method and reactor. The method implements a sectional multi-stage reaction in one reactor and comprises one-stage reaction and two-stage reaction of raw oil, and a pyrolysis reaction process of light hydrocarbon and/or circulation oil. According to the method, catalyst replacement and two-stage relay reactions are implemented, and a two-stage reaction of the light hydrocarbon and/or circulation oil is also implemented in one-stage and two-stage reaction processes of catalytic cracking raw oil. These reactions are implemented in different areas of one reactor. The first-stage reaction of the light hydrocarbon and/or circulation oil is carried out in an independent reaction area. The reactor comprises a first reaction segment, a catalyst shunt, a second reaction segment, a third reaction segment, a depressor, etc. By selectively controlling a multi-stage cascade of a catalyst and the reaction temperature in the reaction processes, the production rate and the selectivity of alkene are improved, and the yield of by-products such as coke is significantly decreased.
Patent WO-2019214527-A1 (WO)
Title: Method for manufacturing integrated bag
Inventor: ZHOU JUNCHAO
IPC: B29C49/00
Filed: 2019-05-02
Abstract: A method for manufacturing an integrated bag. The method comprises: using a thermoplastic sheet (1) as a raw material, and pressing the thermoplastic sheet (1) against a portable elastic pad (3) to attach them together; heating the thermoplastic sheet (1) to a softened state; by fluid pressure, elastically expanding the portable elastic pad (3) in a mold cavity (2); after the portable elastic pad (3) in the mold cavity stops expanding, by means of setting an elasticity coefficient for each part of the portable elastic pad (3), controlling the thinning rate of each part of the portable elastic pad (3); in view of the fact that the thermoplastic sheet (1) passively deforms as dictated by the deformation of the portable elastic pad (3), causing each part of the thermoplastic sheet (1) to have the same thinning rate as that of each corresponding part of the portable elastic pad (3); and by means of accumulating each part of the thermoplastic sheet (1) that has been thinned and stretched, forming an integrated bag (7) having a bag cavity inside the mold cavity (2).
Patent WO-2020191867-A1 (WO)
Inventor: CHEN CHINGYUAN
IPC: G06F3/041
Filed: 2019-05-09
Abstract: The present application provides a touch display panel, which comprises a display panel, a touch function layer, a sealing frame, a cover plate, and a magnetic layer. The magnetic layer is arranged on the cover plate, and is configured to generate a magnetic attraction effect with a touch conductive layer so that the cover plate is recessed towards the direction of a sealed space. According to the present application, a magnetic layer is arranged on a cover plate, so that the magnetic layer and a touch conductive layer of a touch function layer generate an attraction characteristic, and thus a gap between the cover plate and the touch function layer gets small and the value of the gap is stabilized.