baber/WOPTO huggingface dataset:
Patent CN-112435471-B (CN)
IPC: G08G1/052
Filed: 2020-11-11
Granted: 2021-12-24
Abstract: 本申请实施例公开了一种位置点处理方法和相关装置，获取目标道路的第一类位置点和第二类位置点，其中，所述第一类位置点是n辆车辆中的m辆车辆上传的，所述第二类位置点是所述n辆车辆通过浮动车辆数据技术上传的，所述第一类位置点的精度高于所述第二类位置点的精度；基于所述第一类位置点确定所述n辆车辆对应所述目标道路的第一速度；基于所述第二类位置点确定所述n辆车辆对应所述目标道路的第二速度；若所述第一速度和所述第二速度间的速度差异满足阈值条件，确定所述第二类位置点为可信的位置点。由此，通过精度较高的第一类位置点筛选第二类位置点，减少了相关技术中错判、漏判问题的出现，提高了确定可信第二类位置点的精度。
Patent CN-112382457-B (CN)
Title: 磁流变液及其制备方法
IPC: C10M169/04
Filed: 2020-11-11
Granted: 2021-09-10
Abstract: 本发明公开了磁流变液及其制备方法，所述磁流变液包括：带有极性基团的表面活性剂、带有同种电荷的磁性颗粒和基载液。与现有技术相比，本申请的优点：1、可从根本上降低磁流变液的沉降性，提高磁性颗粒的再分散性。2、降低耗能，提高效率，从微观层面提高磁流变液制备技术。3、增加磁性颗粒的耐磨性和耐腐蚀性。4、通过磁性颗粒与极性基团的结合，很大幅度地提高了磁性颗粒贮存电荷的时间。5、有效改善在贮存过程中磁性颗粒间的团聚与粘连对于制备磁流变液样品的沉降、分散及再分散特性的影响。
Patent CN-112129515-B (CN)
Title: 一种真空助力器的耐久试验台
IPC: G01M17/007
Filed: 2020-11-20
Granted: 2021-03-02
Abstract: 本发明公开了一种真空助力器的耐久试验台，属于机械部件的耐久性测试技术。其包括底座、测试台架、第一加载机构、第二加载机构、矩形作动块、油压补偿器以及油量补偿器。第一加载机构的输出轴上设有第一压力传感器和第一位移传感器，第二加载机构的输出轴上设有第二压力传感器和第二位移传感器。矩形作动块压在真空助力器的踏板上，在该矩形作动块相邻的两条棱均设有铰接点，其中一个铰接点连接第一加载机构的输出轴，另一个铰接点连接第二加载机构的输出轴。第一加载机构与第二加载机构作用在矩形作动块，拟合脚踏施力状态，油压补偿器提高刹车油压力，模拟真空助力器的实际工作环境，提高耐久试验的准确性。
Patent CN-112695012-B (CN)
Title: Tubastatin A在制备原始卵泡体外激活剂中的应用
IPC: C12N5/075
Filed: 2020-12-11
Granted: 2022-05-06
Abstract: 本发明涉及生物技术领域，尤其涉及Tubastatin A在制备原始卵泡体外激活剂中的应用。本发明提供了小分子药物Tubastatin A在制备原始卵泡激活的制剂中的应用。实验表明，Tubastatin A通过提高mTOR总蛋白及磷酸化水平，促进前体颗粒细胞生长分化为颗粒细胞，同时其分泌的KITL增加。配体KITL通过与卵母细胞细胞膜上的受体结合，激活卵母细胞中的PI3K信号，上调AKT的磷酸化水平，促进原始卵泡的激活，从而提高初级卵泡的数量。
Patent CN-112663793-B (CN)
IPC: E04B1/98
Filed: 2020-12-14
Granted: 2022-01-11
Abstract: 本方案属于预应力钢结构领域，公开了一种高稳定性的预应力钢结构，包括弦支穹顶和支座，所述弦支穹顶包括单层网壳、撑杆、径向拉索和环向拉索；所述单层网壳包括承重杆、环向杆和径向杆，所述环向杆和径向杆相互交叉的节点中至少有一个节点设置有减震球，所述减震球内设有密封缸，所述密封缸包括缸壳和缸芯，所述缸芯内设有活塞，缸芯内设有油液，所述缸芯内设有出油管道和进油管道，所述活塞上连接有径向杆和环向杆，所述径向杆和环向杆上设有挡板，所述挡板通过弹簧与减震球相连。本方案可使得单层网壳在遭受地震等外力的情况下能够自我调整减小或者吸收压力，避免整个弦支穹顶结构受到损害。
Patent CN-112676064-B (CN)
Title: 一种防火电机外壳防腐漆喷射设备
IPC: B05B9/047
Filed: 2020-12-15
Granted: 2021-09-14
Abstract: 本发明涉及一种喷射设备，尤其涉及一种防火电机外壳防腐漆喷射设备。要解决的技术问题是，提供一种自主喷漆，并且提高工作效率，使得防腐漆喷射均匀的防火电机外壳防腐漆喷射设备。本发明的技术方案为，一种防火电机外壳防腐漆喷射设备，包括有底盘和支架，底盘上设有多个支架；喷射装置，一侧的支架顶部之间设有喷射装置；进料机构，支架之间设有进料机构。本发明通过设有传动机构，使得人们无需手动按压活塞，将防腐漆按压进漆管内，可以节省人们大量的时间和力气，并且提高工作效率。
Patent CN-112520415-B (CN)
IPC: B65G61/00
Filed: 2020-12-16
Granted: 2022-05-06
Abstract: 一种自动叠装料位库，涉及铁心生产设备技术领域。包括储存及上料机构和搬运转接机构，所述储存及上料机构包括安装框架，安装框架包括间隔布置的左侧支撑框架和右侧支撑框架，左侧支撑框架和右侧支撑框架之间连接有多层物料输送线，物料输送线用于输送层叠有硅钢片的托盘组件，最下层物料输送线的中部设置有方形孔、并作为上料工位，方形孔内设置有硅钢片顶升机构，最下方的两层物料输送线之间安装有呈上下布置的硅钢片上料机构和硅钢片分层机构，硅钢片上料机构和硅钢片分层机构同时位于硅钢片顶升机构的正上方。本发明实现了多台批量片料的存储，实现了多台铁心的批量叠装，有效提高了生产效率，降低了劳动成本。
Patent CN-112826500-B (CN)
IPC: B08B3/02
Filed: 2020-12-29
Granted: 2022-05-17
Abstract: 本发明涉及底栖动物检测技术领域，尤其是一种高效底栖动物检测的方法，通过绕线机构使绳索伸长，两个铲斗在重力作用下向下拉动绳索，并沉入水底泥床内部；通过调节机构使两个铲斗相互靠近，在两个铲斗的侧面接触后，将底泥和底栖动物一起挖取挖取到铲斗中；通过第二伺服电机的输出轴转动，带动齿轮同步工作，齿轮带动齿条同步移动，齿条带动筛板在两个滑轨内移动，使筛板移动至圆筒的底部，用于接取两个铲斗中倒出的泥土，通过喷淋机构对筛板上的底泥和底栖动物冲洗，使混有泥土的水溶液从筛孔中排出，底栖动物被分离；取出和检测底栖动物。本发明便于泥土的挖取和输送，进而提高了泥土在挖取和输送过程中的便捷性和稳定性。
Patent CN-112668909-B (CN)
Title: 基于遗传算法的水资源优化配置方法及系统
IPC: G06Q50/06
Filed: 2020-12-31
Granted: 2022-04-01
Abstract: 本公开提供了一种基于遗传算法的水资源优化配置方法，所述方案将经济目标，社会目标以及生态目标进行了归一化处理，使得各目标在同一量纲条件下进行加权计算，归一化后，各目标的权重更具有实际意义；同时，所述构建的水资源优化模型具有多变量、多目标、多约束等特点，在求解模型时，本公开采用了遗传算法，相对于传统的求解方法，该法在计算速度、精度、收敛性以及适应性，可迁移性方面都有较大优势。
Patent CN-112673260-B (CN)
IPC: G01N33/86
Filed: 2020-09-01
Granted: 2022-04-12
Abstract: 本发明提供一种可实现结构的简化及血液的注入作业的进行容易性，同时使导入至卡匣的血液的量一定的血液凝固时间测量用卡匣、以及使用所述血液凝固时间测量用卡匣的血液凝固时间测量装置。本发明的血液凝固时间测量用卡匣包括：测量流路，收容血液，通过光的透过来检测在规定位置上是否存在血液；导入口，设置于测量流路的一端侧，将血液导入至测量流路；连通口，设置于测量流路的另一端侧，能够对测量流路的空气或自导入口导入至测量流路的血液进行抽吸或加压而以穿过规定位置的方式使测量流路的血液往返运动；分隔壁，将与导入口相连的血液注入空间分隔；以及吸收构件，设置于分隔壁的外侧，吸取越过分隔壁的血液。
Patent CN-112328842-B (CN)
Title: 一种数据处理方法、装置、电子设备及存储介质
IPC: G06F16/9038
Filed: 2021-01-05
Granted: 2022-03-25
Abstract: 本发明提供一种数据处理方法、装置、电子设备及存储介质，所述方法包括：确定待查询条件中包括的查询时间，根据所述查询时间在数据库中查找到与所述查询时间对应的存储块；根据查找到的存储块中的数据在图结构表中标注显示与所述存储块对应的节点关系图。本发明提供的数据处理方法、装置、电子设备及存储介质，其能够在数据查询过程中基于时序特点自动识别进行分块的查询，并根据查询到的数据在图结构表中进行实体关系的标注显示，以实现缩小查询数据量，提供较快的图数据查询效率。
Patent CN-112746355-B (CN)
IPC: D01G13/00
Filed: 2021-01-19
Granted: 2021-12-21
Abstract: 本申请涉及一种多仓混棉机，包括机体，所述机体内竖直设置有若干用于盛装不同原料的储棉仓，所述储棉仓下方的机体内设置有使原料打散的下料装置，若干所述储棉仓下方的机体内设置有使原料从下至上依次铺设且可带动原料运动的传送带，所述传送带出料端的机体内设置有搅拌仓，所述搅拌仓内设置有使原料混合均匀的搅拌桨，所述储棉仓内设置有防止原料堵塞储棉仓的防堵装置，所述防堵装置包括竖直开设在所述储棉仓内的若干安装槽，所述安装槽内安装有无杆气缸，所述无杆气缸上设置有连接若干所述无杆气缸且可在竖直方向上运动的防堵件，当原料堵塞储棉仓，无杆气缸带动防堵件运动，将原料清理出储棉仓外。本申请具有减小储棉仓堵塞的可能。
Patent CN-112719824-B (CN)
IPC: B23K3/06
Filed: 2021-01-22
Granted: 2021-10-08
Abstract: 本发明公开了一种硬质合金切削刀具制造方法及通过该方法制造的切削刀，该切削刀的刀轴设置成多层结构，在制造该切削刀具时，首先将钎料均匀铺设在刀片安装块的刀片安装槽上，然后再将刀片卡接在刀片安装槽上，通过结构块与刀片安装块交错设置，对多层刀片进行固定安装在刀轴上，然后再通过高温处理，使钎料熔融，冷却后刀片固定在刀轴上，从而实现依次成型，提升了刀片在刀轴上的安装均匀性与安装强度。
Patent CN-112960448-B (CN)
Title: 一种用于冷拉伸套膜机的卷膜拉膜装置
IPC: B65H23/26
Filed: 2021-01-26
Granted: 2021-10-12
Abstract: 本发明公开了一种用于冷拉伸套膜机的卷膜拉膜装置，包括安装板、卷膜机构和拉伸机构，所述卷膜机构和拉伸机构分别安装在安装板上，且所述拉伸机构位于安装板的前端，所述卷膜机构包括主梁、可移动座、气缸、电机和卷膜压轮，所述主梁设置在安装板的顶部，所述主梁的顶部设置有导轨，所述可移动座滑动设置在导轨上，所述气缸设置在主梁远离所述拉伸机构的一端，且气缸动作端连接可移动座，所述电机固定在可移动座上。本发明在拉伸过程，曲面板移动带动两个驱动辊转动使得薄膜整体发生移动，对薄膜各处进行拉伸，避免薄膜破损，造成浪费，节能环保，降低了机器运作时间，降低对电能的损耗，响应国家节能环保政策。
Patent CN-112761790-B (CN)
IPC: F02B77/08
Filed: 2021-02-03
Granted: 2022-07-01
Abstract: 本发明提供了一种双缸发动机的失火诊断方法以及失火诊断装置，其中，所述双缸发动机的失火诊断方法包括：在每次工作循环中选取两段持续角相同的曲轴转角的窗口分别作为两个气缸的分段窗口，且两个气缸的分段窗口的起始相位相同或者起始相位差为360度曲轴角；测量每个气缸的分段窗口在每次工作循环中所占用的时间；由每个气缸的分段窗口在第k次工作循环与第k+n次工作循环中所占用的时间计算出每个气缸的分段窗口的平均角加速度；通过两个气缸的平均角加速度差值来判断出双缸发动机在第k次工作循环中是否失火。上述方法不存在因为信号轮制造偏差带来的角度划分不准确的问题，且能够解决双缸发动机的失火诊断中存在的误判和漏判的问题。
Patent CN-112855027-B (CN)
Title: 一种深海膨胀波纹管贯通式下入方法
IPC: E21B31/12
Filed: 2021-02-06
Granted: 2022-05-17
Abstract: 一种深海膨胀波纹管贯通式下入方法，借助于管串器具实施，包括事故孔段上下部扩孔并选择膨胀波纹管长度；管串器具下入孔内；泵送投球；增压碰撞；切割上过渡接头；扩大上切口；打捞管进入卡块；切割下过渡接头；扩大下切口等步骤。采用本发明方法大大降低深海钻探膨胀波纹管下入内外的压差，有效避免膨胀波纹管在巨大外部压力作用下发生严重变形导致无法使用的弊端。此外，本发明在膨胀波纹管碰撞挂壁后，可利用下入器具的打捞机构，将球座、接头随下入器具一同打捞回收，一方面可以实现相关部件的回收利用，另一方面实现钻孔内不留异物，避免孔内异物影响钻探过程。
Patent CN-112663412-B (CN)
IPC: E01B26/00
Filed: 2021-03-16
Granted: 2021-06-08
Abstract: 本发明涉及铁路隧道施工技术领域，具体而言，涉及一种穿越活动断层隧道内轨道结构及校正施工方法。所述结构包括仰拱填充层、垫层、球铰转体支座和底座板；所述垫层设置在仰拱填充层的上方；球铰转体支座为圆柱状，所述球铰转体支座设置在圆形凹槽内；所述底座板设置在所述球铰转体支座上；所述底座板与所述仰拱填充层之间还设置有固定所述球铰转体支座旋转角度的旋转限位装置。本发明通过对轨道板进行水平旋转、竖向旋转、扭曲矫正，有效增大错动后轨道的横竖向曲线半径，使线路轨道线路平顺且曲线平缓过渡，以满足高铁轨道的轨向、高低、扭曲验收指标，从而有效解决常规高铁线路因断层错动后的轨道变形难以调节、矫正的缺陷。
Patent CN-113097954-B (CN)
IPC: H02G5/06
Filed: 2021-04-09
Granted: 2022-06-28
Abstract: 本发明提供一种连接器、组合母线槽及连接方法，连接器，包括相对设立的连接侧板、与连接侧板穿插连接的紧压板、绝缘组件、导电组件、过渡组件和多根螺杆，导电组件设于绝缘组件两侧，绝缘组件和导电组件均设于相对的连接侧板之间，连接侧板包括两个侧插板、两个换向组件和固定板，换向组件水平设于固定板两侧，侧插板设于换向组件远离固定板一侧，固定板相对侧均设有绝缘板一，绝缘板一远离固定板一侧设有过渡导电板一，过渡导电板一下端两侧均设有过渡杆一，过渡导电板一通过过渡组件与导电组件连接。本发明通过换向组件实现母线槽的组合角度，并通过过渡组件实现柔性过渡，扩大连接器和母线槽的使用范围。
Patent CN-113076650-B (CN)
IPC: G06T17/05
Filed: 2021-04-09
Granted: 2021-12-10
Abstract: 本申请涉及一种水库运行期的滑坡浸润线和推力优化计算方法，其包括步骤1、获取库水位波动曲线，并根据库水位波动曲线的关键特征点，概化出多年库水位运行概化曲线。步骤2、通过收集勘察报告，及现场调查和试验，获取滑坡的计算参数。步骤3、推导库水位连续波动时库岸滑坡浸润线的计算公式，获取滑坡在库水位连续波动下的浸润线变化曲线。步骤4、在获取浸润线计算公式的基础上，计算获取库水位波动作用下滑坡的稳定性系数和剩余推力。本发明的有益效果是，计算获取的滑坡剩余推力和稳定性系数计算更加符合滑坡的真实状态；在保证安全的前提下，能有效节省工程造价，且这种解析解计算浸润线联合传递系数法的计算方法在工程中非常实用。
Patent CN-113411915-B (CN)
Title: 一种基于无线电通信技术的综合通信网关
IPC: H04Q1/02
Filed: 2021-05-12
Granted: 2022-05-27
Abstract: 本发明公开了一种基于无线电通信技术的综合通信网关，包括网关本体和箱体，所述箱体的下端四角处安装有支撑腿，箱体的一侧箱壁安装有防尘网，箱体的前端对称设有箱门，箱门上设有观察窗，所述箱体的内部设有支撑台，网关本体位于支撑台上，支撑台的一侧下端设有升降机构，支撑台的另一侧下端设有支撑机构，所述箱体的顶端设有压力检测机构，箱体的一侧箱壁安装有风扇，箱体位于风扇的内侧处设有电加热器，电加热器电性连接温度控制器，温度控制器固定连接箱体的外壁，本发明结构简单，操作方便，可以对通信网关起到保护作用，同时，能对通信网关接线稳定性、耐热性和抗压性进行检测，适用性更广。
Patent CN-113522729-B (CN)
Title: 一种受潮生虫面粉的处理装置
IPC: B07B1/30
Filed: 2021-06-02
Granted: 2022-06-28
Abstract: 本发明公开了一种受潮生虫面粉的处理装置，包括分级筛料机构、挡料机构、刮料机构以及锤料机构；分级筛料机构包括设置在处理箱内能往复运动的包括漏孔筛和实心筛的料筛；挡料机构包括位于漏孔筛和实心筛分界处转动设置的压料辊，压料辊辊面上设置有环形导向槽；刮料机构包括限位导向轨、滑动安装在限位导向轨上的滑杆，滑杆的侧壁设置有与环形导向槽相互配合的第一拨动块，滑杆通过连接杆转动连接有翻转杆，翻转杆的内端与压料辊连接，翻转杆的外端连接有刮板；锤料机构包括竖直导向轨、滑动安装在竖直导向轨上的锤料板、连接在滑杆上的第二拨动块以及与其相互配合倾斜设置在锤料板板面上的直线导向槽，本发明可提高对受潮生虫面粉的筛分效率。
Patent CN-113331072-B (CN)
Title: 干性粉粒饲料计量投喂及分栏装置
IPC: A01K5/02
Filed: 2021-06-17
Granted: 2022-06-14
Abstract: 本发明涉及一种机械装置，尤其涉及一种干性粉粒饲料计量投喂及分栏装置，适用于牲畜养殖企业在种畜筛选过程中使牲畜保持秩序性和进食量精确统计。本发明主要包括：分栏模块、投喂模块、计量模块、供料模块，通过对各模块结构的创新设计和功能集成，能够准确统计每个牲畜的单次进食量，牲畜进食完毕后自动将牲畜驱离出饲喂装置，并对牲畜强制导向分栏，尤其适用于猪、羊等四肢短小、身材低矮、以干燥粉粒饲料为食物的牲畜类型。本发明结构简捷，适用性强，准确率高，自动化程度强，软硬件成本低，操作简便。
Patent CN-113252276-B (CN)
IPC: G01M13/04
Filed: 2021-06-30
Granted: 2021-10-08
Abstract: 本发明公开了一种滚针轴承保持架冲击碰撞测试系统，包括：转速输入装置和信号采集装置。转速输入装置包括安装轴、滚针轴承、从动件、共轭凸轮和驱动单元，安装轴转动设置在底座上，滚针轴承套设在安装轴的外侧面上，滚针轴承内部具有保持架，保持架内部设有滚针。从动件设置在所述滚针轴承的外侧面上，驱动单元驱动共轭凸轮转动，共轭凸轮与从动件接触并带动从动件往复转动。信号采集装置包括数据采集仪和数据处理器，保持架上设置有检测单元，检测单元与数据采集仪电连接，数据采集仪与数据处理器电连接。本发明中的测试系统，具有安装与拆卸方便、测试结构简单、检测精度高的优点，并且能够承受大载荷和转速范围。
Patent CN-113253315-B (CN)
IPC: G01S19/29
Filed: 2021-07-07
Granted: 2021-10-22
Abstract: 本发明公开了一种基于时分复用技术的导航信号相关峰监测装置及方法。装置包括数据缓存模块，用于将多个通道基带数据实时、并行地写入到数据缓存单元中；相关峰控制模块，用于控制相关峰跟踪模块在一个调度周期内依次完成多个线程的相关峰跟踪运算，并且用于线程切换时临时变量的出栈和入栈；相关峰跟踪模块，用于执行多个线程的相关峰跟踪运算，该相关峰跟踪运算包括数据读取、载波生成、伪码生成和相干运算；线程缓存模块，用于缓存各个线程的临时变量；所述数据缓存模块、相关峰跟踪模块、相关峰控制模块和线程缓存模块依次连接。本发明能提高时钟利用率，显著减小相关峰监测所需的逻辑资源，具有配置灵活的优点。
Patent CN-113441620-B (CN)
Title: 一种热镀锌u型拉线挂环冲压设备
IPC: B21D45/02
Filed: 2021-09-02
Granted: 2021-10-29
Abstract: 本发明涉及U型拉线挂环冲压技术领域，特别涉及一种热镀锌U型拉线挂环冲压设备，包括成型台、冲压机构、打孔机构和固定机构，所述的成型台的上端面设置有冲压机构与固定机构，冲压机构上设置有打孔机构；本发明所采用的固定机构既可在对U型拉线挂环原料进行打孔对其进行定位，又可在对U型拉线挂环原料进行冲压成型时对其进行限位，使得U型拉线挂环原料在打孔与冲压时不需要单独进行两次固定，避免了U型拉线挂环冲压时的工序繁琐的问题，同时冲压机构可同时对多个U型拉线挂环原料进行冲压成型，避免了因只对单个U型拉线挂环原料进行冲压成型造成的工作效率低的问题。
Patent CN-113737273-B (CN)
IPC: C30B28/10
Filed: 2021-09-23
Granted: 2022-06-24
Abstract: 本公开提供一种球罩窗口的制备装置及制备方法。球罩窗口的制备装置包括坩埚、模具、加热机构、夹持机构以及提拉机构，坩埚具有内腔；加热机构围绕坩埚；模具放置在坩埚内，模具具有狭缝，狭缝沿竖直方向贯通模具，狭缝在模具底部连通内腔，狭缝在水平面的第一水平方向上延伸，模具具有在与第一水平方向垂直的第二水平方向上的中心线，狭缝相对模具的中心线对称；夹持机构用于夹持籽晶；提拉机构连接于夹持机构，能够水平平移、竖直平移以及旋转，以使夹持机构夹持的籽晶在狭缝处引晶、并同时进行水平平移、竖直平移以及旋转，水平平移的方向为第二水平方向，竖直平移的方向为垂直于水平面的竖直方向，旋转围绕籽晶的自身轴线在水平面内进行。
Patent CN-113925080-B (CN)
Title: 一种智能化贝类冲流除杂设备
IPC: A22C29/04
Filed: 2021-10-09
Granted: 2022-06-03
Abstract: 本发明公开了一种智能化贝类冲流除杂设备，包括分离装置、除杂装置、贝肉收集装置；分离装置包括冲洗水槽、水循环机构、隔断网板、贝肉导流板、冲洗排料板、支撑架、鼓风机、电动机、气压传感器、直流鼓泡管、U型鼓泡管、隔断网板支撑架、鼓泡管支撑座；除杂装置包括除杂支撑架、滚筒除杂机构、滚筒调速机构、转速传感器、控制器、辊轴调速电机、贝肉出料板；贝肉收集装置包括贝肉传送带、杂质检测机构；该设备可以保证贝肉和细小杂质的有效分离并对最终结果进行检测，实现了贝肉除杂作业的智能化，不满足杂质限定标准的贝肉会被送回前端装置进行二次作业，提高了检测的精准度，通过人工辅助的配合，实现了人机协同作业的智能化运转。
Patent CN-113720066-B (CN)
Title: 生物样本液氮罐冰箱
IPC: F25D3/10
Filed: 2021-11-01
Granted: 2022-03-08
Abstract: 本发明公开了一种生物样本液氮罐冰箱，包括液氮罐冰箱主体和两套压缩机制冷系统；所述液氮罐冰箱主体包括内罐体和外罐体以及位于内罐体和外罐体之间的真空夹层；所述液氮罐冰箱主体还包括向内罐体内加注液氮的液氮加注管；所述两套压缩机制冷系统均包括冷凝器、压缩机、冷凝蒸发器、节流装置和蒸发冷却盘管，两根蒸发冷却盘管交错盘绕在内罐体内壁上。本发明将液氮制冷和机械式压缩制冷结合起来，并利用真空绝热层进行隔热，从而使本发明具有节能效果好、确保存储生物样本安全的特点，并且使用方式较为灵活，应用前景广阔。
Patent CN-113746774-B (CN)
IPC: H04L27/26
Filed: 2021-11-08
Granted: 2021-12-28
Abstract: 本申请提供一种信号获取方法、装置、设备及存储介质，属于通信信号技术领域。信号获取方法，包括：在初始开窗时段获取初始帧信号组，初始帧信号组包括至少一个初始帧信号，每个初始帧信号包括：导频信号以及帧体，其中，进入初始开窗时段后开始捕获信号；基于初始帧信号的信号数据确定周期性的定时开窗时段；按照定时开窗时段，周期性获取目标帧信号组，目标帧信号组包括至少一个目标帧信号，目标帧信号的数量以及所携带的数据与初始帧信号的数量以及所携带的数据分别相同。本申请可以降低计算的复杂性，减少计算成本。
Patent CN-114325072-B (CN)
Title: 基于格拉姆角场编码的铁磁谐振过电压识别方法及装置
IPC: G06N3/04
Filed: 2022-03-14
Granted: 2022-06-21
Abstract: 本发明公开一种基于格拉姆角场编码的铁磁谐振过电压识别方法及装置，方法包括：获取原始电压通道信号，将原始电压通道信号中的过电压时间序列转换为二维电压时序图像，其中二维电压时序图像包括零序电压时序图像以及相电压时序图像；对零序电压时序图像以及相电压时序图像进行特征识别，使输出零序电压特征图像以及故障相电压特征图像；对零序电压特征图像以及故障相电压特征图像中的特征进行加权融合，使得到融合特征图像；根据融合特征图像，对铁磁谐振过电压类型进行识别。基于格拉姆角场将过电压时间序列转为二维图像，能体现时间关系，并且将零序电压特征图像以及故障相电压特征图像进行特征融合，提高了分类准确性。
Patent GE-P20001926-B (GE)
Title: Method and Device for Measuring of Fluid Flow
Inventor: GILL MICHAEL JOHN
IPC: G01H5/00
Filed: 1992-09-16
Abstract: 1. Technical Result Increase in measurement accuracy,  reduction in dimensions.   2. Essence A method and a device provide for the use of two transducers 36 and 37, which are located in a duct to provide a measuring path through a measuring tube 40. The transducers are switchable for transmission and reception of a signal. The speed of fluid passing through the measuring tube will be dependent on the difference in time periods for a signal from the transducers passing with or against the fluid flow. A calibration mechanism employing an auxiliary transducer 56 with its own ultrasonic paths allows accurate measurement of speed of sound values to be determined to the particular fluid flowing and the particular system parameters including transducer delay.   3. Field of Application Measurement-control equipment.   6 ind. cl., 26 dep. cl. 8 fig.
Patent GE-P19991661-B (GE)
Title: Gear and Ball Variable Speed Drive
Inventor: VARSIMASHVILI REVAZ
IPC: F16H9/04
Filed: 1997-05-13
Abstract: 1. Technical Result Increase in transmission power and the variation range.      2. Essence Variable speed drive comprisws a body 16, disposed therein a drive and driven shafts 1 and 2, on each of them pairs of disks 5,6,7 and 8 are fixed by feather key, the opposite ends of which are made in the form of the small cone and direct teeth, cylindrical disks 10 set on the axle 9 mounted between drive and driven shafts, having conical surfaces disks 8 with direct teeth on both end surfaces which are disposed between the disks with direct teeth on the opposite end surfaces of the drive and driven shafts. The variable speed drive is provided with control arm.           3. Field of Application Machine building 6 fig.
Patent GE-P20033141-B (GE)
Title: Novel Benzoimidazole Derivatives Useful as Antiproliferative Agents
Inventor: BARTH WAYNE ERNEST
IPC: C07D491/10
Filed: 2000-11-10
Abstract: 1. Technical Result Inhibiting abnormal cells growth.           2. Essence A compound of formula (1)    wherein R1, R7, R8, R9, R10, and R11 are as defined in description.         3. Field of Application Medicine.
Patent GE-P20043397-B (GE)
Title: Device for Defining Total Clearance of Steering-Wheel
Inventor: KHARITONASHVILI VALERIAN
IPC: G01M17/06
Filed: 2002-10-22
Abstract: 1. Technical Result Increase in safety and accuracy of measurement. 2. Essence A device comprises a body 1 with double-sided dynamometric handles 2 and with a scale 6 movable along the circle. The scale is placed on the base 4, which is movably joined to a guide 5 radially fixed on the body; the base has an indicator and a transparent pipe 8 with a ball 9 placed therein, and the scale has a stopper 10. 3. Field of Application Automobile equipment, in particular devices for defining total clearance of steering-wheel.
Patent GE-P20217254-B (GE)
Title: Herbal immunomodulatory immunocorrective injection remedy and preparation method thereof
Inventor: ALEQSIDZE GIORGI
IPC: A61K36/00
Filed: 2019-12-09
Abstract: Injection remedy contains three protein fractions obtained from ripe seeds of celandines Chelidonium majus L.
Patent CA-1286504-C (CA)
Title: Mould for moulding glass optical components with a high quality surface finish
Inventor: FRANEK HENNING
IPC: C03B9/48
Filed: 1984-06-22
Granted: 1991-07-23
Abstract: ABSTRACT     A mould for moulding glass optical components, for example lenses, with a high quality surface finish has one or more mould surfaces formed by a material comprising at least one of a metal oxide or a metal dioxide,  When the material includes more than a single metal oxide or dioxide, it may comprise a mixture of metal oxides, a mixture of metal dioxides, or a mixture of a metal oxide and a metal dioxide.          The oxide, dioxide or mixture can be present in monocrystalline or polycrystalline form or present in the form of a sintered ceramic.          Preferred constituents of the material are Al2O3, Cr2O3, MgAl2O4 and/or ZrO2.
Patent CA-1268284-C (CA)
Title: Radiation curable macromonomer printing inks
Inventor: KERR STUART R
IPC: C08F2/46
Filed: 1985-12-30
Granted: 1990-04-24
Abstract: ABSTRACT OF THE DISCLOSURE Radiation curable inks providing high print quality and durable low shrinkage ink films are prepared by dissolving in a reactive diluent a solid thermoplastic macromonomer of the formula R(Z)nX where R is a hydro-carbon group containing up to about 20 carbon atoms, Z is a vinyl aromatic monomer, n is a positive integer such that the number average molecular weight of Z is about 2,000 -50,000 and X is a polymerizable ethylenically unsatruated end group, and adding a colorant and, if required, a radia-tion responsive free radical initiator.
Patent CA-1297724-C (CA)
Title: Cookies with reduced sucrose content and doughs for production thereof
Inventor: FINLEY JOHN W
IPC: A21D13/08
Filed: 1986-02-14
Granted: 1992-03-24
Abstract: COOKIES WITH REDUCED SUCROSE CONTENT, AND DOUGHS FOR PRODUCTION THEREOF     Abstract of the Disclosure Sucrose-free or  reduced sucrose  cookies  are prepared by replacing part or all of the sucrose with  a combination   of    a    glass-forming    polysaccharide (preferably  a  maltodextrin)  and  a  humectant   sugar comprising  lactose  and/or  dextrose.    Multi-textured cookies  can  be  prepared  using  the  combination   of glass-forming polysaccharide and humectant sugar in  the firm outer  layer, and  a humectant  sugar  in the  soft center.
Patent CA-1280042-C (CA)
Title: Membrane type artificial lung and method for manufacture thereof
Inventor: FUKAZAWA HIROMICHI
IPC: B01D67/00
Filed: 1986-09-11
Granted: 1991-02-12
Abstract: ABSTRACT OF THE DISCLOSURE In  a  membrane  type  artificial  lung  using  as gas-exchange membranes porous hydrophobic membranes having a wall thickness in the range of 5 to 80µ m, a porosity in the range of 20 to 80%, and a pore diameter in the range of 0.01 to 5 µm, the minute pores of the membranes are blocked with minute particles having a diameter  smaller than the pore diameter and having a hydrophobic surface at least on the sides thereof intended for exposure to blood.   Optionally, the gas-exchange membranes have the surfaces for exposure to blood coated with a biocompatible hydrophobic resin.
Patent CA-1278046-C (CA)
Title: Method and apparatus for ophthalmological surgery
Inventor: L ESPERANCE FRANCIS A
IPC: A61B17/30
Filed: 1986-09-25
Granted: 1990-12-18
Abstract: METHOD AND APPARATUS FOR OPHTHALMOLOGICAL SURGERY     ABSTRACT OF THE DISCLOSURE   The invention contemplates controlled ablation of the cornea, using ultraviolet laser radiation, wherein irradiated flux density and exposure time are so controlled as to achieve desired depth of the ablation. Sculpturing action results from precharacterized distribution of flux density across the cross-section of laser-beam projection, in the context of beam size, at cornea incidence, to match the area to be ablated, and the duration of exposure determines the extent of curvature change.  Illustrative techniques and situations are disclosed, for myopia correction, for hyperopia correction, and for astigmatism correction.
Patent CA-1282105-C (CA)
Title: Positive interlock for file cabinet
Inventor: REID IAN K
IPC: E05B65/464
Filed: 1986-11-24
Granted: 1991-03-26
Abstract: ABSTRACT OF THE DISCLOSURE         A lateral type file cabinet is provided with a predetermined number of file drawers suspended therein for movement between drawer open and drawer closed positions.  Lock and interlock mechanisms are provided in the cabinet for coaction with the drawers to prevent withdrawal of more than one drawer at a time and to lock all drawers in the cabinet.          The interlock mechanism includes a stack of interlock bars; their being one less bar than the number of drawers.  Each bar includes an upper and a lower actuator block; with the blocks disposed for coaction with the radiused leading edge of an interlock track carried by each drawer.  When a drawer is pulled from the cabinet the interlock track engages the appropriate actuator block to raise its bar and all interlock bars thereabove.  The actuator blocks on the raised bars prevent movement of all drawers above the open one.  The interlock track of the open drawer coacts with the actuator block on the interlock bar therebelow to prevent movement thereof, of all bars therebelow and of drawers below the open drawer.  An extender is slidably disposed on each interlock track to facilitate movement of the drawers to full extension and for coaction with the actuator blocks and interlock bars to maintain the interlocked condition once set.  The lock mechanism includes two key actuated lock bars one of which is disposed in close proximity to the interlock bars.
Patent CA-1340373-C (CA)
Inventor: RAPPUOLI RINO
IPC: C12N15/83
Filed: 1987-01-27
Granted: 1999-02-02
Abstract: The pertussis toxin or one or more subunits thereof are useful for the preparation of vaccines and diagnostic kits. Obtainment of the toxin may be achieved by cloning and sequencing the Eco RI fragment of B. pertussis chromosomal DNA with 4696 base pairs,  i.e. the fragment containing the genes which code for the five subunits of the pertussis toxin.  A hybrid plasmid containing this DNA fragment or its further fragments and a micro-organism transformed by the hybrid plasmid are capable of expressing the cloned DNA fragment or further fragments thereof by synthesis of the pertussis toxin or one or more subunits thereof.
Patent CA-1275503-C (CA)
Title: Micro mechanical actual transducer head on a slider
Inventor: COCKE JOHN
IPC: G11B7/12
Filed: 1987-03-19
Granted: 1990-10-23
Abstract: MICRO MECHANICAL ACTUATED TRANSDUCER       HEAD ON A SLIDER            ABSTRACT OF THE INVENTION            A micro-mechanical actuated transducer head on an air  bearing  slider  is  disclosed  herein.   The transducer head is made to move  relative to the slider assembly by the incorporation of an actuating material intermediately to the slider assembly and head.     The    actuating    material    can    be: electromechanical,  piezoelectric,  electrostrictive, thermal,  pneumatic,  or  hydraulic.   The  actuating material can be incorporated either integral to the head/slider assembly or made to bridge the slider to head attachment.   With the  incorporation of  said actuatable  material,   said  head  can  be  moved micro-mechanically relative to said slider effecting relative and controllable motion either horizontally and/or vertically.
Patent CA-1321040-C (CA)
Title: Cured rubber compositions of high modulus
Inventor: ROLAND CHARLES M
IPC: C08F4/00
Filed: 1987-05-27
Granted: 1993-08-03
Abstract: Abstract of The Disclosure Cured rubber compositions having modulii at 10% elongation of from about 50 MPa to about 200 MPa are prepared by curing, curable rubber compositions comprising:  (a) 100 parts by weight of a rubber selected from the group consisting of natural rubber, nitrile rubber, neoprene and blends thereof; (b) from about 50 to about 100 parts by weight of a metal dimethacrylate selected from the group consisting of zinc dimethacrylate and magnesium dimethacrylate and (c) from about 1.0 to about 6.0 parts by weight of a peroxide curing agent; at temperatures ranging from about 140° to about 180°C for time periods ranging from about 10 to about 45 minutes.  The curable rubber compositions may optionally and in some instances preferably contain from about 0.1 to about 2.0 parts by weight of a co-curing agent.    Cured rubber compositions of the invention may be utilized in various applications including for example conveyor belts and tire compounds.
Patent CA-1333380-C (CA)
Inventor: SCHEINBEIM JERRY I
IPC: H01L41/45
Filed: 1987-07-03
Granted: 1994-12-06
Abstract: This invention relates to a process for making polarized material by forming a solution of a material capable of being polarized with a polarization solvent which can be removed by evaporation.  The material in solution is poled to provide a polarized material which is free or substantially free of mechanically-induced orientation and which polarization is essentially stable up to the crystal melting point of the polar crystals or to softening point of the polarized material if non-crystal line.  The polariza-tion solvent can be removed from the solution as desired either to a reduced level or completely, such as during poling or before or after poling.