baber/WOPTO huggingface dataset:
Patent WO-2020211017-A1 (WO)
Inventor: Mo Pinxi
IPC: G10L19/008
Filed: 2019-04-17
Abstract: An audio signal processing method and device, and a storage medium. The method comprises: processing an analog audio signal to be processed using a plurality of preprocessing circuits to obtain a plurality of digital audio signals (S101); performing gain compensation on the plurality of digital audio signals and performing frequency domain conversion on the plurality of gain-compensated digital audio signals to obtain a plurality of frequency domain data (S102); determining frequency domain fusion data according to the plurality of frequency domain data (S103); and converting the frequency domain fusion data into a time domain audio signal and obtaining an output audio signal according to the time domain audio signal (S104). The analog audio signal to be processed is processed by means of different preprocessing circuits, and in consideration that systematic comprehensive noise of the different preprocessing circuits are irrelevant to each other and are also irrelevant to the analog audio signal to be processed, after fusion is performed on a frequency domain, the proportion of valid signals can be increased and the proportion of the systematic comprehensive noise can be decreased, thereby effectively increasing a signal-to-noise ratio of a sound recording system.
Patent WO-2019223502-A1 (WO)
Inventor: JIANG JUN
IPC: C12Q1/689
Filed: 2019-04-29
Abstract: 本发明提供一种基于cfDNA高通量测序检测病原体的方法，所述病原体检测方法包括，通过公共的生物学数据库构建待检测病原体的特征数据库；从待测生物样品制备cfDNA样品，构建cfDNA高通量测序文库；利用所述cfDNA高通量测序文库进行高通量测序，获取cfDNA测序数据；和对所述cfDNA测序数据进行生物信息学分析。本发明方法解决了病毒的临床确诊检测及治愈评价，实现高灵敏度、可量化的病原检测及鉴定。
Patent WO-2019223573-A1 (WO)
Title: Clothes treatment device and control method therefor
Inventor: LV PEISHI
IPC: D06F39/00
Filed: 2019-05-14
Abstract: A clothes treatment device and a control method therefor. The clothes treatment device comprises: a treatment cylinder assembly, wherein clothes to be treated are placed inside of the treatment cylinder assembly; an ultrasonic atomizing device, comprising a nozzle body (101) that has an internal chamber, the internal chamber being internally provided with an ultrasonic vibration end, and the nozzle body (101) is provided thereon with a water inlet (103) and atomizing water nozzle (102) that communicate with the internal chamber, the atomizing water nozzle (102) communicating with the treatment cylinder assembly. Water enters the internal chamber of the nozzle body (101) by means of the water inlet (103), high-frequency resonance of the ultrasonic vibration end breaks up molecular structures of the liquid-state water to generate water mist, and the water mist is sprayed by the atomizing water nozzle (102) into the treatment cylinder assembly for atomizing the clothes. The clothes treatment device generates water mist by means of the ultrasonic atomizing device, the water mist is introduced in the treatment cylinder assembly to perform an atomization treatment on the clothes, and the clothes subjected to the atomization treatment are wrinkle-free and odor-free.
Patent WO-2020124944-A1 (WO)
Inventor: ZHOU WENCHAO
IPC: A63F13/525
Filed: 2019-05-15
Abstract: A method and device for controlling a virtual lens in a game. The method comprises: detecting whether the movement of a virtual object towards a first direction meets a preset condition; when the preset condition is met, determining the shifting direction of the virtual lens, and controlling the virtual lens to shift towards the shifting direction while moving on the basis of changes to the position of the virtual object, thereby displaying in a graphical user interface an image of a game scene that is captured by the virtual lens after shifting.
Patent WO-2020015446-A1 (WO)
Inventor: LI ZHONGXIAO
IPC: G02F1/1343
Filed: 2019-05-17
Abstract: 一种显示面板（100）及其驱动方法、显示装置（10）。显示面板（100）包括显示子像素（110），显示子像素（110）包括在第一方向（D1）上位于中间部分的第一显示区域（111）和位于周边部分的第二显示区域（112）；在显示子像素（110）显示画面的一个子像素的过程中，第二显示区域（112）的亮度大于第一显示区域（111）的亮度。显示面板（100）及其驱动方法、显示装置（10）可提升人眼可视区域。
Patent WO-2020024684-A1 (WO)
Inventor: CHENG JIE
IPC: H04N13/257
Filed: 2019-05-27
Abstract: 一种三维场景建模方法及装置（10）、电子装置（100）、可读存储介质和计算机设备（200）。三维场景建模方法包括：（S1）采集场景的深度图像；（S3）采集场景的可见光图像；（S5）处理深度图像及可见光图像以识别场景中的遮挡物体及遮挡物体的类别；（S7）根据深度图像指示的测量深度信息、可见光图像指示的测量色彩信息及类别计算遮挡物体的估计深度信息和估计色彩信息；（S9）根据测量深度信息、测量色彩信息、估计深度信息和估计色彩信息构建场景的三维色彩模型。
Patent WO-2019237999-A1 (WO)
Title: Transmission link management, establishment, and migration methods, apparatus, node, and storage medium
Inventor: YANG LI
IPC: H04W36/28
Filed: 2019-06-10
Abstract: The embodiments of the present invention provide transmission link management, establishment, and migration methods, an apparatus, a node, and a storage medium. The transmission link management method comprises: receiving a migration request message sent by a terminal after leaving an original secondary cluster area S-RNA and entering a new S-RNA, the S-RNA consisting of service areas of N secondary nodes (SNs), and when said N is greater than 1, a plurality of said SNs within said S-RNA being capable of communication; sending UE context information of the terminal at an original SN side in the original S-RNA to a new SN in the new S-RNA; acquiring an SN downlink address allocated by the new SN for carrying target PDU session data, the SN downlink address being used for establishing a PDU session data transmission channel between a core network device and the new SN, the target PDU session data being user PDU session data originally carried by the original SN; and sending the SN downlink address to the core network device.
Patent WO-2020034740-A1 (WO)
Inventor: ZHAO YALI
IPC: H04W72/04
Filed: 2019-06-14
Abstract: 本申请公开了一种调度请求资源确定及配置方法、设备及存储介质，包括：网络侧配置直接通信Sidelink接口的QoS参数和Uu接口调度请求资源的映射关系；网络侧将所述映射关系通知终端。终端接收网络侧配置的直接通信Sidelink接口的QoS参数和Uu接口调度请求资源的映射关系；终端判断Sidelink接口是否触发了调度请求，如果调度请求被触发，则根据触发调度请求的Sidelink接口的逻辑信道的QoS参数和所述映射关系确定要使用的Uu接口的调度请求资源。采用本申请，在当终端触发调度请求后，终端能够确定选择那套调度请求资源进行发送，从而解决了直接通信链路上触发的调度请求资源选择问题。
Patent WO-2020258282-A1 (WO)
Inventor: LIANG KUI
IPC: G01T1/20
Filed: 2019-06-28
Abstract: A radiation detector having a plurality of pixels is provided. A respective one of the plurality of pixels includes a thin film transistor(TFT) on a base substrate(10); an inter-layer dielectric layer(20) on a side of the thin film transistor(TFT) away from the base substrate(10); a sensing electrode(S) and a bias electrode(B) on a side of the inter-layer dielectric layer(20) away from the base substrate(10), wherein the sensing electrode(S) extends through the inter-layer dielectric layer(20) to electrically connect to the thin film transistor(TFT); a passivation layer(30) on a side of the sensing electrode(S) and the bias electrode(B) away from the inter-layer dielectric layer(20), wherein the passivation layer(30) includes a first portion(31) and a second portion(32); and a radiation detection layer(40) on a side of the passivation layer(30) away from the base substrate(10). The first portion(31) and the second portion(32) form a substantially flat contacting surface(CS).
Patent WO-2020248310-A1 (WO)
Inventor: LIU RUI
IPC: C09K8/508
Filed: 2019-07-03
Abstract: 深部调驱用聚合物单分散纳-微球，由以下组分按重量百分比组成：A类大分子0.05～2.5％，B类大分子0.05～2.5％，除氧剂0.002～0.05％，其余为矿化水；所述A类大分子为乙基醚或者丙基醚结构的直链水溶性聚合物；所述B类大分子为多羟基或者多酚基结构的水溶性聚合物。A类大分子和B类大分子的水溶液在混合过程中瞬间发生极强的超分子氢键效应，在极强氢键的驱动下，A类大分子与B类大分子发生分子间组装，迅速构建尺度可控的单分散纳-微球性分散胶。所述单分散纳-微球在多孔介质中渗流良好、深部调驱能力优异，其制备方法简单易行，高效快捷，绿色环保，不需要任何引发剂、交联剂、乳化剂、油相及辅助装置，具有广阔的工业化应用前景。
Patent WO-2020052369-A1 (WO)
Title: Control method for air conditioner, and air conditioner
Inventor: LIU PENG
IPC: F24F120/10
Filed: 2019-08-02
Abstract: The present invention belongs to the technical field of air conditioners. Specifically provided are a control method for an air conditioner, and an air conditioner. The present invention aims to solve the problem of poor user experience in air speed control methods for existing air conditioners. With this aim, the control method for an air conditioner of the present invention comprises: acquiring a human body surface temperature and an indoor ambient temperature; comparing the human body surface temperature with the indoor ambient temperature; and on the basis of a comparison result, selectively adjusting the air speed of an air supply fan of an air conditioner. By means of the above-mentioned control manner, in the control method for an air conditioner of the present invention, the air speed of an air supply fan can be selectively adjusted according to a comparison result between a human body surface temperature and an indoor ambient temperature, such that a user can always stay in a more comfortable environment, thereby avoiding the occurrence of human body discomfort due to air speed being too high or too low, and improving the usage experience of the user.
Patent WO-2020030142-A1 (WO)
Inventor: XIA SHUQIANG
IPC: H04L27/00
Filed: 2019-08-09
Abstract: Provided are a method and apparatus for determining a modulation and coding order table type. The method comprises: a user equipment (UE) determining a modulation and coding order table type according to at least one of a determined search space, a pre-set correlation between modulation and coding order indexes and modulation and coding order table types, and specified parameters used for instructing the distinguishing of the modulation and coding order table types used by the UE.
Patent WO-2020082930-A1 (WO)
Title: 一种750千伏并联电抗器高压出线结构
Inventor: WANG XIAN
IPC: H01F27/06
Filed: 2019-09-12
Abstract: 一种750千伏并联电抗器高压出线结构，包括升高座(1)，所述升高座(1)的底部靠近两侧位置均固定安装有L型固定块(2)，所述L型固定块(2)开设有多个固定孔(3)，所述升高座(1)的中部连接有多个支撑块(4)，且升高座(1)的表面固定安装有多个导线夹(5)，所述导线夹(5)的内部开设有螺纹槽(6)，所述螺纹槽(6)的内部螺纹连接有螺纹销(7)，所述螺纹销(7)的端头设有软垫块(8)，所述升高座(1)的顶部通过紧固件(9)连接有绝缘纸筒(10)，所述绝缘纸筒(10)的内部靠近顶部位置设有套管(11)，所述套管(11)的底部与绝缘均压球(12)的顶部相连，所述绝缘均压球(12)由内壁到外壁依次设有纸浆层(13)、撑条(14)和成型绝缘件(15)，且绝缘均压球(12)的底部连接有均压管(16)，所述均压管(16)与绝缘纸筒(10)之间设有衔接块(17)。
Patent WO-2021046921-A1 (WO)
Title: Flavor composition and e-liquid containing flavor composition
Inventor: XU JING
IPC: A24F40/10
Filed: 2019-09-25
Abstract: A flavor composition and an e-liquid containing the flavor composition. The flavor composition comprises the following substances in parts by weight: 0.1-2.0 parts of 2,5-dimethyl pyrazine, 0.1-3.0 parts of 2-methylpyrazine, 0.05-1.0 part of acetylpyrazine, 0.1-3.0 parts of 4-oxoisophorone (2,6,6-trimethyl-2-cyclohexene-1,4-diketone), 25-45 parts of methyl mercaptan, 10-20 parts of vanillin, 25-55 parts of ethyl maltol, 10-25 parts of ethyl vanillin and 5-20 parts of menthyl acetate. By using to the described e-liquid, the taste of mung bean paste flavor may be produced for a user during smoking by means of the flavor composition, and the described e-liquid may generate an aerosol having a uniform and rich scent, thereby effectively improving user experience.
Patent WO-2021068131-A1 (WO)
Title: Digital clock signal generator, chip, and method for generating spread-spectrum synchronous clock signals
Inventor: WEI XIANGYE
IPC: H03L7/08
Filed: 2019-10-09
Abstract: The present application discloses a circuit for generating spread-spectrum synchronous clock signal. The circuit includes a frequency detector comprising a fraction controller configured to compare an input signal of a first frequency with a feedback signal of a second frequency in a loop of feedback to generate a first control signal and a second control signal alternately for determining a control word to track the first frequency and a phase-shift controller configured to register n levels for the first control signal and the second control signal to introduce n phase delays for changing a fraction part of the control word randomly to provide a broadened boundary. The circuit also includes a digitally controlled oscillator configured to generate a synthesized periodic signal based on a base time unit, the first frequency, and the control word, with the second frequency being locked within the broadened boundary of the first frequency.
Patent WO-2021068265-A1 (WO)
Inventor: WU YIZHUANG
IPC: H04W24/02
Filed: 2019-10-12
Abstract: 本申请提供了一种策略配置方法、通信装置和通信系统，首先由第一网元向第一策略控制网元发送应用数据，应用数据包括业务信息，业务信息是用于标识业务的信息；第一策略控制网元根据应用数据，确定终端设备的策略信息，策略信息包括应用数据，策略信息与服务网络关联；第一策略控制网元向终端设备发送所述策略信息，从而实现终端设备的策略信息的效配置。
Patent WO-2020083156-A1 (WO)
Title: Dust removal system and method for engine exhaust
Inventor: TANG WANFU
IPC: F01N3/00
Filed: 2019-10-21
Abstract: A dust removal system and method for engine exhaust. The dust removal system for engine exhaust comprises an inlet of the dust removal system, an outlet of the dust removal system, and an exhaust electric field device. The present dust removal system for engine exhaust has a good dust removal effect and can effectively eliminate particulate matter in engine exhaust.
Patent WO-2021027061-A1 (WO)
Inventor: LIN SHANGTE
IPC: H01L51/52
Filed: 2019-10-22
Abstract: A mother board (100) of a display panel, comprising a plurality of display panel areas (10) and cutting areas (130) surrounding the display panel areas (10), each display panel area (10) having a terminal area (120) and a display area (110). The terminal area (120) is exposed to a protective layer (105) so as to reduce the step of etching, thereby improving the panel preparation efficiency and reducing the panel preparation cost.
Patent WO-2020083397-A1 (WO)
Inventor: BAO LIXUE
IPC: A45D20/12
Filed: 2019-10-25
Abstract: 一种蒸汽精油无辐射护理电吹风，涉及吹风机技术领域，包括风筒(1)、设置于风筒(1)的出风口处的风嘴(2)，风筒(1)的内部开设有交汇于风嘴(2)处的风腔(3)以及精油腔(4)；风腔(3)内部设置有电机(5)，电机(5)的输出端处设置有扇叶(6)；精油腔(4)包括混合腔(41)以及蒸汽腔(42)，风筒(1)顶部设置有用于存放精油的储油箱(7)，储油箱(7)内部设置有储油棉(8)，储油箱(7)底部开设有联通混合腔(41)的出油孔(9)；蒸汽腔(42)内部设置有蒸汽发生器(10)。蒸汽发生器(10)将产生的蒸汽与精油于混合腔(41)中充分混合。之后由蒸汽以及精油混合形成的混合气进入到风嘴(2)中，且位于风嘴(2)处的混合气在风的作用下流动。风腔(3)与精油腔(4)分开设置，这样精油的挥发量较稳定，且电吹风能够始终对使用者的头发进行较为充分的护理。
Patent WO-2021017234-A1 (WO)
Title: Method and system for monitoring attenuation of performance of photovoltaic assembly
Inventor: DONG YINGHUA
IPC: H02S50/15
Filed: 2019-10-31
Abstract: A system and method for monitoring the attenuation of the performance of a photovoltaic assembly, the method comprising: on the basis of a standard test environment, acquiring the starting powers of a plurality of monitored photovoltaic assemblies; respectively mounting the plurality of monitored photovoltaic assemblies according to a plurality of set angles, and testing power data of each of the monitored photovoltaic assemblies; and calculating performance attenuation data of each of the monitored photovoltaic assemblies on the basis of the starting power and power data of each of the monitored photovoltaic assemblies.
Patent WO-2021008009-A1 (WO)
Inventor: ZHOU TAO
IPC: G01N3/317
Filed: 2019-11-05
Abstract: A dynamic shear test device and method employing single-axis two-way synchronous control electromagnetic loading. The test device comprises a support platform (1), a loading rod member system, an electromagnetic pulse emission system, a normal-direction pressure servo control loading system, and a data monitoring and acquisition system. By employing the test device of the invention, a dynamic shear test study can be performed on a rock-like material with a constant normal-direction pressure under conditions close to actual working conditions. Complete rock-like samples of different test sizes or joint rock-like samples comprising a single structural plane are selected according to test requirements so as to perform dynamic shear mechanical characteristic and shear failure pattern study under a condition in which a strain rate is 10 1  to 10 3 s  -1 , thereby providing important theoretical foundation and technical support for design, construction, and protection of rock mass engineering and structural engineering, and safety and stability assessment.
Patent WO-2021008017-A1 (WO)
Title: 联邦学习方法、系统、终端设备及存储介质
Inventor: CHENG YONG
IPC: G06N20/00
Filed: 2019-11-08
Abstract: 一种联邦学习方法、系统、终端设备及存储介质，涉及金融科技（Fintech）技术领域。所述联邦学习方法包括：获取输入接口所接收到的联邦学习请求（S100）；根据所述联邦学习请求组建联邦学习联盟（S200）；提取所述联邦学习联盟中各联盟成员的成员信息（S300）；基于所述成员信息构建联邦学习模型，并对所述联邦学习模型进行管理（S400）。
Patent WO-2021051525-A1 (WO)
Title: Information processing method and related device
Inventor: HUANG HUINA
IPC: G06Q30/00
Filed: 2019-11-11
Abstract: An information processing method and a related device. The method comprises: a merchant node sending a user information extraction request to a user node, wherein the user information extraction request carries a merchant public key, and is used for instructing the user node to acquire user information to be encrypted, and to use the merchant public key to encrypt the user information to obtain encrypted user information; the merchant node receiving a user information extraction response sent by the user node, wherein the user information extraction response carries the encrypted user information; the merchant node using a merchant private key to decrypt the encrypted user information so as to obtain unencrypted user information, wherein the merchant private key corresponds to the merchant public key; and the merchant node generating an electronic membership card on the basis of the unencrypted user information. The method improves information accuracy.
Patent WO-2020173148-A1 (WO)
Inventor: XU SIWEI
IPC: G06Q10/10
Filed: 2019-11-18
Abstract: 本发明公开了一种订单自动生成方法，涉及人工智能领域，包括获取当前对话框内的对话沟通数据并进行分析，识别交易相关信息及对应的线上服务信息，结合所述交易相关信息及所述线上服务信息，生成定制化服务信息及其访问入口，输出所述定制化服务访问入口。本发明通过在对话沟通过程中，交易与沟通无缝衔接、在对话沟通的过程中可以实时性的进行交易，可以根据用户的需求定制化交易流程，整个交易环节无需进行深度切换操作，保证了成单效率。
Patent WO-2020177395-A1 (WO)
Inventor: LI WENBO
IPC: F24F13/08
Filed: 2019-11-20
Abstract: An air-conditioning air outlet device comprises a gas storage device (1) and an induction device (2). The gas storage device (1) comprises a gas storage cavity (3) and a gas acceleration structure (4) communicating with the gas storage cavity (3). The induction device (2) comprises an induction air channel (5), a mixture port (6), an air outlet (7), and a heat storage device (8). An induced air passes through the induction air channel (5) to mix, at the mixture port (6), with an airflow accelerated by the gas acceleration structure (4). The heat storage device (8) is disposed between the air outlet (7) and an outlet of the mixture port (6). A flow equalization space is formed between the heat storage device (8) and a side wall of the induction air channel (5). The heat storage device (8) comprises a heat exchanger fin (9) and a heat exchange tube (10). The heat exchange tube (10) contains a heat storage material. A communication port (11) is disposed at the heat exchanger fin (9) and penetrates the heat exchanger fin (9) in a thickness direction thereof. Further disclosed is an air conditioner comprising the air-conditioning air outlet device. The present air-conditioning air outlet device can be used to improve airflow uniformity of air-conditioning air outlet devices.
Patent WO-2021051648-A1 (WO)
Title: Antenna structure and mobile terminal
Inventor: WANG CHING-SUNG
IPC: H01Q21/30
Filed: 2019-11-26
Abstract: The present disclosure relates to an antenna structure and a mobile terminal. The antenna structure comprises: a first antenna and a second antenna. The first antenna is used to radiate signals of a first frequency band; the second antenna is used to radiate signals of a second frequency band; the frequency of the second frequency band is higher than the frequency of the first frequency band; and the second antenna is stacked above the first antenna. In the technical solution provided in embodiments of the present disclosure, the utilization rate of the antenna space is increased by means of stacking the second antenna on the first antenna, thereby reducing antenna costs, achieving the height integration of the antennas, and further enabling the layout of the antenna to be more flexible. Additionally, the space utilized by other hardware of the mobile terminal is increased, which facilitates the optimization of the performance of the entire mobile terminal system.
Patent WO-2021012557-A1 (WO)
Inventor: XU XING
IPC: A63F13/75
Filed: 2019-11-26
Abstract: A method and device for information processing, and a storage medium, the method comprising: a game server receiving an operation message sent from a first client, the operation information carrying position information corresponding to a starting point and an end point of an attack operation, and the first client being a client triggering the attack operation; the game server sending the position information corresponding to the starting point and the end point of the attack operation to at least one second client, and by means of the at least one second client, determining whether there is an obstacle between the starting point and the end point of the attack operation and sending a determination result to the game server, the second client being a client that participates in the same game as the first client; and the game server determining the effectiveness of the attack operation of the first client according to the determination result. Since the operation of determining whether there is an obstacle between the starting point and the end point of the attack operation is executed by the second client, the overheads of the server may be reduced.
Patent WO-2021088181-A1 (WO)
Inventor: LUO CHAO
IPC: G02B6/42
Filed: 2019-12-06
Abstract: A lens system (200, 400), comprising a first recess (204, 401) and a second recess (202, 402). The lower surface of the lens system (200, 400) is provided with a first sub lens (210, 417) and a second sub lens (211, 419) arranged along the horizontal direction; a first side surface of the lens system (200, 400) is provided with a third sub lens (203, 411) and a fourth lens (209, 415) arranged along the vertical direction; a light beam outside the lens system (200, 400) is collimated by the first sub lens (210, 417), then incident to a first reflecting surface (207, 404) of the first recess (204, 401) at a first angle, after the reflecting of the first reflecting surface (207, 404), incident to the third subs lens (203, 411) in a direction perpendicular to the direction along which the light beam is incident to the first reflecting surface (207, 404, and is focused by the third sub lens (203, 411) and output; a light beam outside the lens system (200, 400) is collimated by the second sub lens (211, 419), then incident to a second reflecting surface (208, 405) of the second recess (202, 402) at the first angle, after the reflecting of the second reflecting surface (208, 405), incident to the fourth sub lens (209, 415) in a direction perpendicular to the direction from which the light beam is incident to the second reflecting surface (208, 405), and focused by the fourth lens (209, 415) and output.
Patent WO-2021128104-A1 (WO)
Title: 一种报文缓存方法、集成电路系统及存储介质
Inventor: WEI HUA
IPC: H04L12/861
Filed: 2019-12-25
Abstract: 本申请涉及数据通信领域，尤其涉及一种报文缓存方法、集成电路系统及存储介质。该方法可以合理分配片内缓存，提高片内缓存的利用效率。该报文缓存方法可以应用于网络设备，该网络设备包括第一存储介质和第二存储介质，第一存储介质在所述网络设备的处理器芯片内，第二存储介质在处理器外。该方法可以包括：接收第一报文，识别第一报文中的队列号，该队列号用于指示保存第一报文的缓存地址的队列。然后，根据该队列号，查询队列的队列时延。以及，查询第一存储介质的占用量，根据占用量确定第一时延阈值。如果队列时延小于第一时延阈值，则在第一存储介质缓存第一报文；如果队列时延大于第一时延阈值，则在第二存储介质缓存第一报文。
Patent WO-2020224272-A1 (WO)
Title: 一种高效激光打标料及其制备方法
Inventor: MIAO FEI
IPC: B41M5/00
Filed: 2019-12-26
Abstract: 本发明提供了一种高效激光打标料，本发明提供的高效激光打标料的配方体系中激光助剂和黑色色母粒的添加量对印字效果的好坏起到主导作用，随着激光助剂含量的增加和炭黑含量的减少，其材料的机械性能变化不大，但是印字效果明显提高。另外，激光助剂可以辅助提高黑色PE材料吸收激光器发射的特殊的波长，使得聚合物表层炭化，并且通过发泡，从而出现白色，与黑色的PE护套形成鲜明的对比。
Patent WO-2020228365-A1 (WO)
Title: Procédé et dispositif de rapprochement faisant appel à une chaîne de consortium, et appareil électronique
Inventor: WANG SHIYU
IPC: G06Q40/04
Filed: 2020-01-08
Abstract: L'invention concerne un système, un procédé et un dispositif de rapprochement faisant appel à une chaîne de consortium, ainsi qu'un appareil électronique. Le système comporte un nœud de traitement de compte et un nœud d'authentification de compte. Le nœud de traitement de compte crée un enregistrement de traitement de compte sur la base d'une opération de traitement de compte, et télécharge l'enregistrement de traitement de compte vers une chaîne de consortium. Le nœud d'authentification de compte effectue la validation de l'enregistrement de traitement de compte.
Patent WO-2020164536-A1 (WO)
Inventor: WU YUMIN
IPC: H04L1/00
Filed: 2020-02-13
Abstract: 本申请提供一种数据包承载路径确定、信息发送方法和设备，所述数据包承载路径确定方法包括:在目标RB的多个配置路径中或所述多个配置路径中的多个激活路径中，确定所述目标RB对应的PDCP非复制数据包的承载路径，所述目标RB为配置了PDCP数据复制功能的RB。