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申请号:201911121869.0 公开号:CN110909726A 主分类号:G06K9/20
申请人:【中文】杨宏伟【EN】Yang Hongwei 申请日:2019.11.15 公开日:2020.03.24
摘要:【中文】本发明公开了一种基于图像识别的书面文档互动系统,包括书面文档、互动内容范围标记标识、选定互动指令操作对象标记标识、互动指令标记标识、互动指令参数标记标识、成像装置、处理器、存储器,本发明还公开了一种基于图像识别的书面文档互动方法,包括以下步骤:S1:预设交互操作标记操作及其标记标识识别处理库,S2:标记互动内容范围,S3:标记互动指令的操作对象,S4:给出互动指令和参数的标记标识,S5:识别互动的对象、指令和参数,S6:执行互动指令。本发明以较低的成本实现对书面文档的互动操作,无需长时间使用显示屏,可以增加书面文档的互动性,对视力影响较小,能够保护眼部健康。 【EN】The invention discloses a written document interaction system based on image recognition, which comprises a written document, an interactive content range mark, an interactive instruction operation object selecting mark, an interactive instruction parameter mark, an imaging device, a processor and a memory, and also discloses a written document interaction method based on image recognition, which comprises the following steps: s1: presetting an interactive operation marking operation and a marking identification recognition processing library thereof, S2: mark interactive content range, S3: marking the operation object of the interactive instruction, S4: given the tag identification of the interaction instruction and the parameters, S5: identifying objects, instructions and parameters of the interaction, S6: and executing the interactive instruction. The invention realizes the interactive operation of the written document with lower cost, does not need to use a display screen for a long time, can increase the interactivity of the written document, has less influence on the vision and can protect the eye health.
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申请号:201811141103.4 公开号:CN110971540A 主分类号:H04L12/851
摘要:【中文】本发明公开了一种数据信息的传输方法、装置、交换机及控制器,该数据信息的传输方法应用于支持开放流Openflow协议的交换机,包括:获取数据包在交换机中的流表匹配信息;所述流表匹配信息为支持开放流Openflow协议的信息;将所述流表匹配信息封装到协议报文中,并发送至软件定义网络SDN控制器。本发明的实施例,实现了数据包在交换机内部转发处理过程的实时监控,有助于了解数据包的转发状况,检验转发路径是否符合预期;能够快速定位到数据包出现错误的流表,提高定位效率;利用协议报文记录流表,开发工作量小,有利于设备实现,能够提高匹配精度,减轻交换机的缓存压力和协议报文数量。 【EN】The invention discloses a data information transmission method, a device, a switch and a controller, wherein the data information transmission method is applied to the switch supporting an open flow Openflow protocol and comprises the following steps: acquiring flow table matching information of a data packet in a switch; the flow table matching information is information supporting an Openflow protocol; and encapsulating the flow table matching information into a protocol message, and sending the protocol message to a Software Defined Network (SDN) controller. The embodiment of the invention realizes the real-time monitoring of the forwarding processing process of the data packet in the switch, is beneficial to knowing the forwarding condition of the data packet and checking whether the forwarding path meets the expectation; the flow table with errors in the data packet can be quickly positioned, and the positioning efficiency is improved; the flow table is recorded by using the protocol messages, so that the development workload is small, the realization of equipment is facilitated, the matching precision can be improved, and the cache pressure and the number of the protocol messages of the switch are reduced.
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申请号:202010133266.9 公开号:CN111202561A 主分类号:A61B17/29
申请人:【中文】杨红伟【EN】Yang Hongwei 申请日:2020.03.01 公开日:2020.05.29
摘要:【中文】本发明公开了一种具有感受功能的手术机器人操作杆,属于医疗器械领域,包括:固定、连接部(120)和手柄(130),固定部(110)被固定,固定包括有一管状的固定管,固定管和连接部连接,连接部为管状结构,固定管和连接部的中心轴同轴,连接部能够相对固定管自转,固定管内设有一个半圆形的活动腔体(113)以及转动腔(1111),转动腔为弧形,弧形的弧心位于固定管中心轴上,转动腔仅有一出口,该出口端延伸到活动腔体内,连接部包括有一个转动组件(114),转动组件包括中心杆(1141)、弧形的转动杆(1142)以及位于转动杆末端的转动活塞(1143),转动杆(1142)和转动腔截面相匹配。 【EN】The invention discloses a surgical robot operating rod with sensing function, belonging to the field of medical apparatus and instruments, comprising: fixed part (110) is fixed, fixed part (120) and handle (130), fixed part (110) is fixed, fixed including a pipy fixed pipe, fixed pipe and connecting portion are connected, connecting portion are the tubular structure, the center pin of fixed pipe and connecting portion is coaxial, connecting portion can be fixed pipe rotation relatively, fixed intraductal semicircular activity cavity (113) and rotation chamber (1111) of being equipped with, it is the arc to rotate the chamber, curved arc center is located fixed pipe center pin, it only has an export to rotate the chamber, this exit end extends to in the activity chamber, connecting portion are including one runner assembly (114), runner assembly includes well core rod (1141), curved dwang (1142) and be located terminal rotary piston (1143) of dwang, dwang (1142) and rotation chamber cross-section phase-match.
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申请号:201911069835.1 公开号:CN111127569A 主分类号:G06T7/90
申请人:【中文】杨宏伟【EN】Yang Hongwei 申请日:2019.11.05 公开日:2020.05.08
摘要:【中文】本发明公开了图像转换显示方法,预设颜料色卡包括:多组CMYK颜色数据,每组CMYK颜色数据包括多个CMYK颜色数据,多个CMYK颜色数据对应单一颜色的RGB灰度值,所述多个CMYK颜色数据包括第一CMYK颜色数据;根据预设颜料色卡的对应的RGB灰度值获得第一灰度图像,并将所述第一灰度图像分割成像素块;将预设颜料色卡中与第一灰度图像中具有相同灰度值的像素块对应;按照第一灰度图像与预设颜料色卡具有相同灰度值位置填充第一CMYK颜色数据绘制出第一彩色图像,即获得第一彩色图像的RGB灰度图像与第一灰度图像相同的图像。本发明可实现同一个图像在CMYK颜色数据和其对应的RGB灰度数据条件下显示不同图案。 【EN】The invention discloses an image conversion display method, wherein the presetting of a pigment color card comprises the following steps: a plurality of sets of CMYK color data, each set of CMYK color data comprising a plurality of CMYK color data corresponding to RGB gray scale values for a single color, the plurality of CMYK color data comprising a first CMYK color data; obtaining a first gray image according to corresponding RGB gray values of a preset pigment color card, and dividing the first gray image into pixel blocks; corresponding pixel blocks with the same gray value in the first gray image in a preset pigment color card; and filling first CMYK color data according to the position where the first gray image and a preset pigment color card have the same gray value to draw a first color image, namely obtaining an image of which the RGB gray image of the first color image is the same as the first gray image. The invention can realize that the same image can display different patterns under the conditions of CMYK color data and corresponding RGB gray scale data.
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申请号:201811199845.2 公开号:CN111056116A 主分类号:B65D5/50
摘要:【中文】本发明提供一种口服液瓶包装盒,包括本体,其特征在于:本体为硬质纸板制成的平面,本体自左向右分别设置有上盖、第一右支撑部、第一底部、第一左支撑部、固定部、第二右支撑部、第二底部,固定部上对称设置有延伸部,延伸部内侧设置有舌形板,延伸部上设置有若干通孔,右侧延伸部的通孔上设置有弹性部,第二底部上设置有若干开口,舌形板与开口形成配合,粘合部通过胶粘剂固定在固定部相应位置,第一右支撑部与第二右支撑部之间通过胶粘剂进行固定,使用安全方便,设计了一种成本低廉,环保性能高,抗震性能好的口服液瓶包装盒,可回收利用。 【EN】The invention provides an oral liquid bottle packing box, which comprises a body and is characterized in that: the body is the plane that the stereoplasm cardboard was made, the body is provided with the upper cover respectively from left to right, first right supporting part, first bottom, first left supporting part, the fixed part, second right supporting part, the second bottom, the symmetry is provided with the extension on the fixed part, the extension inboard is provided with the tongue board, be provided with a plurality of through-holes on the extension, be provided with the elasticity portion on the through-hole of right side extension, be provided with a plurality of openings on the second bottom, the tongue board forms the cooperation with the opening, the bonding part is fixed at the fixed part relevant position through the adhesive, fix through the adhesive between first right supporting part and the second right supporting part, safety in utilization is convenient, a low cost has been designed, the feature of environmental protection is high, oral liquid bottle packing carton that anti.
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申请号:201810948630.X 公开号:CN110854010A 主分类号:H01L21/02
摘要:【中文】本发明公开了一种冷却晶圆的方法、装置和半导体处理设备。包括:步骤S110、实时获取已完成工艺且待冷却的当前晶圆与正在进行工艺的制程晶圆的工艺时间差值;步骤S120、基于工艺时间差值与冷却气体流量值之间的预设函数关系式,通过实时工艺时间差值获得当前晶圆的实时冷却气体流量值;步骤S130、根据实时冷却气体流量值向当前晶圆提供对应的冷却气体流量值的冷却气体,以在制程晶圆完成工艺之时或在制程晶圆完成工艺之前,使得当前晶圆恰好冷却至预设温度,并停止向当前晶圆提供冷却气体;当制程晶圆转变为已完成工艺且待冷却的当前晶圆时,正在进行工艺的下一个晶圆作为制程晶圆,重复执行步骤S110至步骤S130。可以提高机台的工作效率,降低冷却成本。 【EN】The invention discloses a method and a device for cooling a wafer and semiconductor processing equipment. The method comprises the following steps: step S110, acquiring a process time difference value of a current wafer which is finished and is to be cooled and a process wafer which is in process in real time; step S120, obtaining a real-time cooling gas flow value of the current wafer through the real-time process time difference value based on a preset functional relation between the process time difference value and the cooling gas flow value; step S130, providing cooling gas with a corresponding cooling gas flow value to the current wafer according to the real-time cooling gas flow value, so that the current wafer is cooled to a preset temperature just when the process of the process wafer is finished or before the process of the process wafer is finished, and the cooling gas is stopped being provided to the current wafer; when the process wafer is changed to the current wafer which has completed the process and is to be cooled, the next wafer which is being processed is used as the process wafer, and steps S110 to S130 are repeated. The working efficiency of the machine table can be improved, and the cooling cost is reduced.
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申请号:201911076915.X 公开号:CN110849620A 主分类号:G01M13/025
摘要:【中文】本发明公开了一种同步环齿部疲劳试验台及试验方法,包括试验平台,所述试验平台顶部安装有L型基座和气缸,所述L型基座正面固定安装有固定定心座,所述固定定心座通过滚针轴承连接有固定环固定座,所述同步环固定座通过螺栓固定连接有被测同心环,所述固定定心座通过花键与齿座固定连接,所述齿座与齿套花键连接,所述气缸外部安装有拨叉,所述齿套外部开设有拨叉槽,所述拨叉一端延伸至拨叉槽内部,所述同步环固定座通过内花键与花键杠杆连接。本发明的技术方案简单易行,可以测试在不同轴向力情况下同步环齿部的疲劳寿命,使之满足同步器的的寿命要求,保证了其可靠性。适用于汽车变速箱。 【EN】The invention discloses a fatigue test bed for a tooth part of a synchronous ring and a test method, and the fatigue test bed comprises a test platform, wherein an L-shaped base and an air cylinder are arranged at the top of the test platform, a fixed centering seat is fixedly arranged on the front surface of the L-shaped base, the fixed centering seat is connected with a fixed ring fixing seat through a needle bearing, the synchronous ring fixing seat is fixedly connected with a tested concentric ring through a bolt, the fixed centering seat is fixedly connected with a tooth seat through a spline, the tooth seat is connected with a tooth sleeve spline, a shifting fork is arranged outside the air cylinder, a shifting fork groove is formed outside the tooth sleeve, one end of the shifting fork extends into the shifting fork groove, and the synchronous ring fixing seat is connected with a spline lever through an internal. The technical scheme of the invention is simple and easy to implement, and can test the fatigue life of the synchronous ring tooth part under the condition of different axial forces, so that the fatigue life of the synchronous ring tooth part can meet the life requirement of a synchronizer, and the reliability of the synchronizer is ensured. The gear box is suitable for automobile gear boxes.
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申请号:201910961949.0 公开号:CN110888480A 主分类号:G05F1/56
摘要:【中文】本发明揭示了一种用于提高LDO负载瞬态响应的电路,LDO供电MOS管MPP的栅极接设有主控环路,其特征在于:所述LDO接设有一并接入MOS管MPP栅极的辅助响应电路,所述辅助响应电路设有MOS管MN2和放大器AMP2,其中MOS管MN2的源极接地、漏极与MOS管MPP的栅极相接、栅极与放大器AMP2的输出相接,放大器AMP2的一个输入端接参考电压VREF、另一个输入端通过失调电压Vos与负载反馈电压VFB相接。应用本发明的电路改良,通过复制前驱MOS并优选放大器作为负载电流陡增时的接替性配置,能够快速响应拉低供电MOS管的栅极电位,减缓输出电压的降幅,由此提高了LDO输出性能的稳定性,且改良所引入的器件占用面积有限,符合芯片微型化的设计要求。 【EN】The invention discloses a circuit for improving transient response of LDO load, wherein a gate of an MPP of an MOS (metal oxide semiconductor) tube for supplying LDO power is connected with a main control loop, and the circuit is characterized in that: the LDO is connected with an auxiliary response circuit which is connected to the grid of the MOS tube MPP in a whole, the auxiliary response circuit is provided with an MOS tube MN2 and an amplifier AMP2, wherein the source electrode of the MOS tube MN2 is grounded, the drain electrode of the MOS tube MPP is connected with the grid of the MOS tube MPP, the grid of the MOS tube MN2 is connected with the output of the amplifier AMP2, one input end of the amplifier AMP2 is connected with a reference voltage VREF, and the other input end of the amplifier AMP2 is connected with a load feedback voltage VFB through. By applying the circuit improvement of the invention, the grid potential of the power supply MOS tube can be quickly responded and reduced by copying the precursor MOS and preferably selecting the amplifier as the alternative configuration when the load current is increased sharply, and the reduction amplitude of the output voltage is reduced, so that the stability of the output performance of the LDO is improved, the occupied area of the introduced device is limited, and the design requirement of chip miniaturization is met.
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申请号:201911243105.9 公开号:CN110850376A 主分类号:G01S7/38
摘要:【中文】本发明涉及一种箔条干扰模拟方法及箔条干扰模拟器,属于雷达技术领域。本发明首先基于箔条电磁特性进行离线仿真,产生箔条干扰滤波器系数;之后在线产生具有箔条干扰特性的回波系数;进而产生箔条干扰模拟信号。利用本发明能够以较低的实现复杂度、较高的精度实现各种箔条干扰的模拟,包括舰载、机载和弹载等平台的箔条弹特性,各种风速、抛撒速度、抛撒方向,一次性抛洒、连续抛撒,各种频率范围,各种平台运动速度,适应各种雷达信号。本发明的高精度、低复杂度、通用性是传统箔条干扰模拟器所不具备的,具有极高的应用前景。 【EN】The invention relates to a foil strip interference simulation method and a foil strip interference simulator, and belongs to the technical field of radars. Firstly, performing off-line simulation based on electromagnetic characteristics of foil strips to generate foil strip interference filter coefficients; then, an echo coefficient with foil strip interference characteristics is generated on line; thereby generating a foil strip interference analog signal. The invention can realize the simulation of various foil interference with lower realization complexity and higher precision, including foil elasticity characteristics of ship-borne, airborne and missile-borne platforms, various wind speeds, throwing speeds and throwing directions, one-time throwing and continuous throwing, various frequency ranges and various platform movement speeds, and is suitable for various radar signals. The invention has high precision, low complexity and universality which are not possessed by the traditional foil strip interference simulator, and has extremely high application prospect.
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申请号:201911322681.2 公开号:CN110870849A 主分类号:A61K9/08
摘要:【中文】本发明提供了一种磺胺间甲氧嘧啶钠注射液及其制备方法、系统。所述制备方法包括:将磺胺间甲氧嘧啶钠和稳定剂、硫代硫酸钠、乙二胺四乙酸二钠与水混合,得第一、第二和第三溶液;将第一、第二和第三溶液混合,得混合溶液;将混合溶液与水混合以使体积达到预定体积;调整混合溶液pH值;过滤;将过滤后混合溶液与水体混合,得到磺胺间甲氧嘧啶钠注射液。所述注射液包括采用上述方法制备出的溶液。所述制备系统包括注射用水单元、pH调节单元,以及依次设置的配液单元、混合单元、第一过滤单元、体积调节单元、第二过滤单元和储液单元。本发明的有益效果包括:方法简便,注射液稳定性好,溶液颜色不易受环境影响,治疗效果好,产品制备效率高。 【EN】The invention provides a sulfamonomethoxine sodium injection and a preparation method and a system thereof. The preparation method comprises the following steps: mixing sulfamonomethoxine sodium, a stabilizer, sodium thiosulfate, ethylene diamine tetraacetic acid and water to obtain a first solution, a second solution and a third solution; mixing the first solution, the second solution and the third solution to obtain a mixed solution; mixing the mixed solution with water to bring the volume to a predetermined volume; adjusting the pH value of the mixed solution; filtering; and mixing the filtered mixed solution with water to obtain the sulfamonomethoxine sodium injection. The injection comprises the solution prepared by the method. The preparation system comprises an injection water unit, a pH adjusting unit, a liquid preparation unit, a mixing unit, a first filtering unit, a volume adjusting unit, a second filtering unit and a liquid storage unit which are sequentially arranged. The beneficial effects of the invention include: the method is simple, the injection has good stability, the solution color is not easily affected by the environment, the treatment effect is good, and the product preparation efficiency is high.
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