baber/WOPTO huggingface dataset:
Patent CN-112925558-B (CN)
IPC: G06F8/71
Filed: 2019-12-09
Granted: 2022-05-17
Abstract: 本说明书实施例提供一种模型联合训练方法及装置，在训练方法中，接收模型训练任务的配置指令。该配置指令指示多个数据提供方中参与本次联合训练的各目标提供方以及本次联合训练所使用的目标模型。查询版本信息表，以确定各目标提供方各自部署的执行引擎的引擎版本信息。基于各目标提供方各自部署的执行引擎的引擎版本信息，判断目标模型是否为各目标提供方各自部署的执行引擎共同支持的公共模型，并在目标模型是公共模型的情况下，确定目标模型的公共版本。向各目标提供方发送联合训练请求，该联合训练请求指示各目标提供方通过各自部署的执行引擎加载公共版本的目标模型并训练。由此，可实现各数据提供方数据的隐私保护。
Patent CN-112799790-B (CN)
IPC: G06F9/455
Filed: 2021-04-15
Granted: 2022-03-11
Abstract: 本申请提出一种调度方法、装置、电子设备以及计算机存储介质，其中，所述方法包括：接收第一类虚拟机发送的申请块存储设备的第一请求，所述第一请求至少携带关于块存储设备的需求信息；基于所述第一请求为所述第一类虚拟机分配由第二类虚拟机提供的目标块存储设备；将所述目标块存储设备挂载到所述第一类虚拟机。根据本申请的技术方案，能使低版本的虚拟机提供块存储服务。
Patent CN-113242277-B (CN)
IPC: H04L29/08
Filed: 2021-04-19
Granted: 2021-12-10
Abstract: 本发明属于信息技术的教学应用领域，提供一种5G网络环境下虚拟同步课堂教学系统及其工作方法，营造出一个5G网络环境下虚拟化、情境化的同步课堂教学系统。本发明面向中小学虚拟教学的需求，设计并构建元件库与组件库，基于组装规则生成粒度不同的虚拟教学套件，开发虚拟教室可视化设计工具，应用脚本描述语言实现基于场景树的虚拟课堂共享和互操作；采用C/S架构搭建虚拟同步课堂教学系统，基于时间戳的一致性排序策略同步虚拟课堂的教学活动；采用直联、广播机制开展多对多、一对多、一对一教学，在虚拟教室前端的电子屏幕上显示教学内容和教学过程数据，使用云增量技术在云—端、端—端同步更新交互操作结果。
Patent CN-113144488-B (CN)
Title: 一种消防设施工程用无线实时监测智能报警灭火系统
IPC: G08B3/10
Filed: 2021-05-14
Granted: 2022-04-22
Abstract: 本发明公开了一种消防设施工程用无线实时监测智能报警灭火系统，其结构包括：主流管道、分支管、早期抑制喷头、无线水流指示器、实时信号蝶阀、湿式报警阀、水力警铃，早期抑制喷头安装在分支管底部，早期抑制喷头由连接管头、框架、固定环、球阀堵头、玻封管、导流顶座、溅水盘所组成，球阀堵头嵌入封闭在连接管头底端的开口处，导流顶座锁紧在固定环上，玻封管抵在球阀堵头和导流顶座之间，本发明通过将原有的尖头螺丝改设为导流座，通过四个旋流道将主流管道冲出的水流分隔一部分，由溅水盘的下水中孔将旋流道引导的水流向中部冲出，对溅水盘下方的着火源进行有效且及时的灭火抑制，及时抑制火源地扩散或飞溅。
Patent CN-113347578-B (CN)
Title: 音频数据传输方法、装置、系统、存储介质及耳机
IPC: H04R3/00
Filed: 2021-05-17
Granted: 2022-06-21
Abstract: 本发明公开了一种音频数据传输方法、装置、系统、存储介质及耳机，所述方法包括步骤：接收配对信息，所述配对信息包括源端设备的接入码和同步广播组信息，及其源于所述源端设备和其他目的端设备中的其中一种；根据所述配对信息于当前同步广播事件加入同步广播组，创建与所述源端设备完全对齐的同步广播事件，以接收来自所述源端设备或其他目的端设备的音频数据；于下一个所述同步广播事件广播所述配对信息。本发明能有效解决现有技术中目的端设备由于环境干扰、距离及阻挡等原因，导致无法进行音频数据传输的问题，实现在大范围内提高同步广播组信息被正确接收的概率，为音频共享带来更加可靠、远距离的优点。
Patent CN-113278844-B (CN)
Title: 一种高强度高弹性铜钛合金及其制造方法
IPC: C22C1/02
Filed: 2021-05-18
Granted: 2022-05-27
Abstract: 本发明公开了一种高强度高弹性铜钛合金及其制造方法，所述铜钛合金的各组分及质量百分比包括：Ti2.3‑3.8％、Ni≤0.3％、Fe≤0.3％、Y≤0.1％、La≤0.1％，其余为Cu和不可避免的杂质元素，Cu+Ti≥99.3％，该制造方法包括真空熔炼‑浇注为板坯‑热轧带材‑冷轧‑固溶‑时效‑精轧等步骤。本发明的有益效果是，通过真空冶炼，提供呈真空的高温冶炼环境，从而严格控制合金中的活泼钛元素，使得制得铜钛合金中的氢、氧、氮和夹杂物等含量低，使得铜钛合金的提纯度高，铜和钛金属在精炼的过程中去除气体、杂质以及非金属夹杂物，提高制得铜钛合金的质量，本发明解决了铜钛合金带材生产流程长、成材率低的问题，生产铜钛合金带材的流程更短、效率更高，利于规模化生产。
Patent CN-113335953-B (CN)
Title: 一种可精准定位拔车机行走路线的翻车机
IPC: B65G69/08
Filed: 2021-05-21
Granted: 2022-06-03
Abstract: 本发明公开了一种可精准定位拔车机行走路线的翻车机，包括基座、固定柱、固定箱、固定器、顶板以及滑轨，两个所述固定柱固定安装在所述基座的顶端左右两侧，若干个所述固定器分别通过紧固件固定安装在两个所述固定柱的内侧，所述固定箱固定安装在两个固定柱的后侧，所述顶板固定安装在固定器的顶端，两个所述滑轨分别固定安装在所述基座的顶端前后两侧，所述基座的内腔左右两侧分别设置有敲击组件，所述固定箱的内腔设置有摆动组件，所述固定箱的内腔设置有储存组件。本发明涉及翻车机技术领域，该可精准定位拔车机行走路线的翻车机，解决了车斗内壁经常粘连大量煤渣以及不能对车都内进行喷洒除尘的问题。
Patent CN-113235836-B (CN)
IPC: E04D13/04
Filed: 2021-05-21
Granted: 2022-05-10
Abstract: 本申请涉及一种抗渗屋面防水排水结构，其包括建筑屋顶自下向上依次设置的防水层、保温层和饰面保护层，饰面保护层上间隔开设有若干排水缝，排水缝的下方开设有与排水缝一一对应的第一排水槽，建筑屋顶上设置有第二排水槽，第一排水槽的一端连接在第二排水槽的顶部，第二排水槽的一端设置有集水槽，集水槽的底部设置有排水机构。在雨天，雨水经过建筑屋顶上饰面保护层之间的排水缝处流入至第一排水槽中，再汇入第二排水槽，最后流入集水槽中经过排水机构排走，通过建筑屋顶上的排水缝将尺寸大于排水缝的大块杂物拦截在外，可有效防止大块杂物堵塞建筑屋顶的排水系统，本申请具有提高建筑屋顶排水效果的作用。
Patent CN-113299896-B (CN)
IPC: H01M4/36
Filed: 2021-05-27
Granted: 2022-05-31
Abstract: 本发明涉及一种中空多孔的硅碳@木质素碳纳米球的制备方法及其应用，属于碳复合材料制备领域。所述制备方法包括S1.制备季铵化木质素；S2.利用季铵化木质素和由硅源不断水解生成的二氧化硅之间的静电作用经过水热反应结合形成木质素‑二氧化硅纳米球；S3.木质素‑二氧化硅纳米球经碳化、镁热还原、酸洗后得到形状规则、内部中空的球形硅碳@木质素碳纳米球。和现有技术相比，本发明方法制备的硅碳@木质素碳纳米球复合材料力学性能好、性能更加稳定，应用于锂离子电池负极材料中，可以有效提高锂离子电池的比容量、循环性能和倍率性能等。
Patent CN-113262016-B (CN)
IPC: A61B17/22
Filed: 2021-06-03
Granted: 2022-04-08
Abstract: 本发明公开了一种用于泌尿科的结石碎化消融装置，属于泌尿科技术领域，包括注射筒和注射筒一端固定连接的外筒，其中，所述注射筒的内部通过隔板将注射筒分割为左右两个腔室，其中右侧所述腔室的内部滑动连接有活塞，右侧所述腔室的侧壁上开设有进液孔，所述隔板左侧的中间位置处固定有叶轮盒，所述叶轮盒的两侧分别连接有挤出管和导液管，所述导液管的外侧安装有超声波发生器。本发明在对结石消融液注入的过程中，通过螺纹打磨杆对较大的结石进行粉碎并利用活塞环滑动产生的负压对结石进行吸入内筒二内部，并在螺纹打磨杆将粉碎后的结石输送并存放在存放腔内部，并在负压的作用下便于将注入尿道内部的结石消融液内筒二的内部进行收集。
Patent CN-113451938-B (CN)
IPC: F16N7/02
Filed: 2021-06-09
Granted: 2022-05-27
Abstract: 本发明公开了一种电力线缆安装用辅助牵引装置，涉及电力线缆安装技术领域。本发明包括两个抱箍，油筒位于牵引轮上方位置，中空盖板底部开设有两个滴油孔，滴油孔位于轴杆的轴承正上方位置，油筒内底部转动连接有调节盘，调节盘下表面的中部位置固定有吊杆，吊杆下端贯穿油筒底部并固定有第二锥形齿轮，第二锥形齿轮周侧面与第一锥形齿轮周侧面啮合，调节盘周侧面均匀开设有漏油孔。本发明通过牵引轮、油筒、滴油孔、调节盘和漏油孔的设计，拉动线缆带着牵引轮转动，使油筒内的润滑油从漏油孔、软管、中空盖板、滴油孔滴落在牵引轮的轴杆上，降低了牵引轮转动的摩擦力，防止线缆表面受损，节省了牵引线缆的动力。
Patent CN-113399428-B (CN)
IPC: B07B1/46
Filed: 2021-06-17
Granted: 2022-05-27
Abstract: 本发明公开了一种建筑新材料预处理设备，包括工作台、筛选机构、粉碎机构、搅拌机构、混合仓、第一直线移动驱动机构，所述筛选机构、粉碎机构和搅拌机构依次并排安装于所述工作台上，所述混合仓通过所述第一直线移动驱动机构移动安装于所述工作台上，所述混合仓位于所述筛选机构、粉碎机构和搅拌机构的下方。本发明结构设计新颖，使用方便，实现了地下室土壤的资源回收利用。
Patent CN-113266342-B (CN)
IPC: E21B47/13
Filed: 2021-06-22
Granted: 2022-05-17
Abstract: 本发明公开了一种信号无线发射装置，属于信号无线通信领域。包括信号发生器、线圈型导体、绝缘介质、第一传输线和第二传输线；信号发生器为圆筒型，嵌套安装于钻杆外侧；线圈型导体包括周向设置于钻杆外侧的两节导体，其中第一节为圆筒型导体，第二节为螺线管形导体；螺线管形导体包括多匝线圈，各匝线圈之间存在间隙；绝缘介质填充于线圈型导体与钻杆之间以及螺线管形导体的各匝线圈间隙内；信号发生器通过第一传输线与钻杆连接，通过第二传输线与线圈型导体连接。本发明通过优化发射装置结构，利用泥浆‑钻杆作为信号传输信道，避免井下装置臃肿，干扰钻井作业，结构简单、安装方便，一定程度上降低了装置安装与下井难度，且降低了设备成本。
Patent CN-113269540-B (CN)
Title: 专家系统的更新方法、业务处理方法及装置
IPC: G06N5/00
Filed: 2021-07-14
Granted: 2021-10-22
Abstract: 本说明书提供一种专家系统的更新方法、业务处理方法及装置，其中专家系统的更新方法，包括：获取至少一个参考专家系统对应的概率图网络，所述参考专家系统与目标专家系统用于基于同一目标业务的业务特征数据输出目标业务对应的业务决策结果；获取目标业务的样本业务特征数据和优化目标数据；基于上述数据，结合参考专家系统和目标专家系统的概率图网络进行图结构学习，输出对目标专家系统的概率图网络的图结构更新信息。本说明书实施例使得专家系统具有了学习图结构的能力，有利于专家系统的决策结果更准确。
Patent CN-113539439-B (CN)
IPC: G16H30/20
Filed: 2021-07-16
Granted: 2022-05-10
Abstract: 本发明实施例公开一种医学图像的处理方法、装置、计算机设备和存储介质，该方法包括：当获取到对初始医学图像进行信号范围调节的指令时，通过预设信号范围值对初始医学图像的信号范围进行调节，得到参考医学图像；获取参考医学图像中病灶区域对应的第一对比度值，以及参考医学图像中非病灶区域相对病灶区域的第二对比度值；从第一对比度值和第二对比度值中获取满足预设条件的目标第一对比度值和目标第二对比度值；根据目标第一对比度值和/或所述目标第二对比度值，确定最终信号范围值；根据最终信号范围值对初始医学图像的信号范围进行调节，得到最终参考医学图像。该方案提高了病灶的显示效果。
Patent CN-113479164-B (CN)
IPC: B60W30/095
Filed: 2021-08-11
Granted: 2022-05-03
Abstract: 本发明公开了一种多维度车辆驾驶安全智能防护方法，本发明的设计构思在于，通过车载的外部及内部传感器分别对车外障碍物以及车内乘客进行识别，一方面结合车外障碍物的距离及当前车速，预判用户驾驶意图并基于驾驶意图对车辆加速工况进行控制限制，并同时根据碰撞风险对车外障碍物的类型及碰撞后二者相对速度进行预测，从而实现有针对性地使能或禁能舱盖弹起防护机制；另一方面结合车内乘客识别结果，对车内乘客进行安全带正确佩戴检测，从而可以减轻碰撞事故对驾乘人员的伤害。本发明从加速工况、车舱盖弹起机制、安全带佩戴等多个维度，提供了全面、可靠的车内外多方位防护策略，解决了现有车辆碰撞防护系统的不完善、漏洞多、考虑不周等问题。
Patent CN-113564434-B (CN)
IPC: C21D1/18
Filed: 2021-08-12
Granted: 2022-03-22
Abstract: 本发明公开了一种7系铝合金，属于铝合金技术领域，该7系铝合金由以下重量百分比的组分组成：5.9‑6.25％的锌、2‑2.3％的镁、0.12‑0.26％的铜、0.12‑0.24％的锰、0.01‑0.07％的硅、0.008‑0.023％的钛、0.0001‑0.007％的铬、0.005‑0.03％的锆、0.01‑0.12％的铁，以及余量的铝。本发明提供的7系铝合金通过精准的控制Mg和Zn的含量，控制二者的比例，同时一定程度上减少铜的含量，有效提高了所得7系铝合金力学性能，最终获得的7系铝合金的抗拉强度可达490MPa以上，屈服强度为480MPa以上，维氏硬度HV可达170以上，为高性能的新产品的研发与生产提供了可能与保障。
Patent CN-113545635-B (CN)
Title: 一种电子产品销售展示架
IPC: A47B91/06
Filed: 2021-08-18
Granted: 2022-06-28
Abstract: 本发明涉及一种销售展示架，尤其涉及一种电子产品销售展示架。本发明的目的是提供一种能够带动电子产品移动并进行补光的电子产品销售展示架。一种电子产品销售展示架，包括有：底座；安装框，底座上转动式连接有安装框；连接板，安装框的四侧均转动式连接有连接板；放置板，连接板上均转动式连接有放置板；移动组件，底座上设有移动组件；卡位组件，移动组件上设有卡位组件。本发明启动静态电机，不仅可使得放置板向上移动并向外侧张开，还可通过螺纹杆与安装框之间的摩擦力，带动安装框及其上各部件进行旋转，进而能够更好的对电子产品进行展示销售。
Patent CN-113691373-B (CN)
IPC: H04L9/40
Filed: 2021-08-20
Granted: 2022-06-10
Abstract: 本发明涉及一种基于联盟区块链的抗量子密钥托管系统及方法，系统包括：发送方节点发送秘密数据M给接收方节点之前，离线协商好会话密钥SK；发送节点调用发送方合约，基于会话密钥SK对发送的秘密数据M进行加密得到加密数据C；接收方节点调用接收方合约，基于会话密钥SK对接收的加密数据C进行解密得到秘密数据M；发送方节点还调用托管合约，用抗量子公私钥对中的公钥生成托管共享密钥ESS，用托管共享密钥ESS对秘密数据M进行加密得到C'；托管节点调用托管合约，基于抗量子公私钥对中的私钥得到托管共享密钥ESS；监管节点调用托管合约，基于托管节点得到的托管共享密钥ESS对C'进行解密，解决了现有基于联盟区块链的密钥托管系统不能抵抗量子计算机攻击的问题。
Patent CN-113563620-B (CN)
IPC: C08L79/08
Filed: 2021-08-24
Granted: 2022-01-28
Abstract: 本发明公开了碳素聚合物基笼型聚倍半硅氧烷杂化疏水膜的制备方法，属于薄膜制备技术领域。通过有机‑无机杂化的工艺及配方从而实现膜层的高强度、高导热，采用改性氧化石墨烯、多壁碳纳米管和聚倍半硅氧烷三者协同改性的有机‑无机杂化聚合物在基体中能形成三维中空笼型网状结构，改性氧化石墨烯和多壁碳纳米管的组合，其二者的相互阻隔作用对彼此的团聚具有明显的抑制作用，聚倍半硅氧烷的中空笼型结构的导入，更能支撑碳纳米材料在基体中的空间分布能力，硬度好，耐热性能优异。对氧化石墨烯进行改性，将氧化石墨烯与纳米氮化硼复合，显著提升基体的导热性能。
Patent CN-113483929-B (CN)
IPC: G01L1/26
Filed: 2021-09-03
Granted: 2021-11-12
Abstract: 本发明公开了一种用于机械制造的张力传感器，包括外保护板，所述外保护板的顶部固定连接有操作面板，所述操作面板的两侧军固定连接有传输线，所述外保护板的内壁处固定连接有固定底座，所述固定底座的顶部固定连接有支撑架，所述支撑架的两侧均转动连接有第二转轴，所述支撑架的顶部固定连接有第一转轴，所述第一转轴的外表面转动连接有张力感应单元，本发明涉及机械制造技术领域。该用于机械制造的张力传感器，通过工作人员操纵操作面板可以控制支撑架从而对第二转轴与第一转轴之间的高度差，来测定目标在不同卷曲程度下张力大小，使用操作方便，同时外保护板可以在目标断裂时，保护工作人员免受伤害。
Patent CN-113917253-B (CN)
Title: 一种临近空间等离子体鞘套环境地面模拟装置及诊断方法
IPC: G01R29/08
Filed: 2021-09-13
Granted: 2022-06-17
Abstract: 本发明提出一种实现高密度、强碰撞、亚波长、非均匀的临近空间等离子体鞘套地面模拟装置及微波传输测量和等离子体诊断方法，属于临近空间环境地面模拟及诊断技术领域。解决了现有用于地面实验的临近空间高速目标等离子体鞘套地面模拟技术无法真实模拟的问题。模拟装置包括等离子体束流发生系统与真空系统一端相连，所述目标钝体系统设置在微波暗室系统内部的目标钝体运动支撑系统上，所述目标钝体系统与等离子体束流发生系统位置等高且同心对位，所述目标钝体运动支撑系统设置在微波暗室系统内部的导轨上，所述等离子体诊断系统包括氰化氢激光干涉仪、探针诊断机构和光谱诊断机构。它主要用于临近空间等离子体鞘套地面模拟及电磁诊断。
Patent CN-113638484-B (CN)
IPC: E03F5/26
Filed: 2021-10-13
Granted: 2021-12-10
Abstract: 本发明提供基于环保设备用排水管道的带有清理用孔的封闭盖，涉及环保设备技术领域，以解决现有的排水管道封盖在污水处理过程中，排水管道内的封盖处易集聚污垢，随着污垢的增多将导致该处产生堵塞，而且在使用过程中堵塞的情况难以及时发现，需要进行大量的排除工作的问题，包括封闭盖主体；所述封闭盖主体的中部竖向内嵌有密封导向体，密封导向体为上下贯穿的矩形筒状结构；所述随动架为U状结构，随动架的上端与封闭盖主体的下端垂直固定相连接。本发明中随动桨轮固定安装在随动轴的中部位置处，当排水管道中有水流经过时，使得浮动座在水流经过的环境中始终能够处于活动状态，避免污垢粘附在浮动座上，保持封闭盖位置处的清洁。
Patent CN-113727279-B (CN)
IPC: H04W4/42
Filed: 2021-11-03
Granted: 2022-01-25
Abstract: 一种基于室内外位置信息的船舶应急疏散方法，包括以下步骤：A、构建船舶拓扑结构图；B、先利用无线传感器网络对危险信息进行检测，得出危险位置，再通过相邻时刻危险位置的变化得出危险速度，然后将危险位置和危险速度作为危险信息整合到船舶拓扑结构图中；通过BDS确定船舶室外的船上人员信息与救生物资信息，通过WiFi确定船舶室内的船上人员信息与救生物资信息；C、根据船舶拓扑结构图、危险信息、船上人员信息、救生物资信息得到疏散路径所需的约束条件和影响因素；D、通过约束条件和影响因素得到物资点位置和疏散出口位置，并将其发送给船上人员进行逃生。本设计提高了疏散逃生成功率。
Patent CN-113897942-B (CN)
Title: 一种市政道路施工中软土地基的碾压夯实装置及使用方法
IPC: E02D3/12
Filed: 2021-11-18
Granted: 2022-04-19
Abstract: 本发明公开一种市政道路施工中软土地基的碾压夯实装置及使用方法，装置包括：支撑板、支撑柱、松土夯实模块、中转箱、储料仓、第一液压缸、第二液压缸、碾压辊、第一导管和第二导管。本发明能够同步完成软土地的松土、夯实、路面铺设和路面碾压，整体施工工序能够同步进行，提高了整体施工效率，并且整个过程不需要人工参与，减少了施工人员的劳动强度以及施工成本，具有较强的实用性；能够根据实际路面的铺设需要对松土和夯实的施工方向进行调整，并且能够自主调节路面铺设和路面碾压的方向，不需要对整体装置调头，实际操作便捷快速。解决了软土地路面施工依次进行夯实、碾压和铺设作业不仅耗费人力物力，整体施工效率低，操作难度大的问题。
Patent CN-113822260-B (CN)
IPC: G06T7/187
Filed: 2021-11-24
Granted: 2022-03-22
Abstract: 本发明公开了一种基于深度图像的障碍物检测方法及装置、电子设备、介质，该方法包括：获取深度相机采集得到的深度图；利用所述深度相机的内参和外参，计算所述深度图中地面附近每个像素的法向量角度和距离地面的高度，之后进行统计，得到统计结果权重最高的像素集合；把所述权重最高的像素集合及该像素集合相邻的像素集合当做种子进行区域增长，得到地面像素集合；对所述地面像素集合进行拟合，得到理论地面；从所述深度图中去除所述理论地面上的在第二阈值范围内的像素，得到去除地面深度图；根据外参和深度相机内参，从所述去除地面深度图中计算得到障碍物信息。主要应用于自主移动机器人避障、自动驾驶避障和深度图像障碍物提取识别等领域。
Patent CN-113846361-B (CN)
IPC: C25D5/34
Filed: 2021-12-01
Granted: 2022-02-18
Abstract: 本发明涉及烧结钕铁硼永磁体的电镀前处理技术领域，提供了一种烧结钕铁硼永磁体的电镀前处理方法及设备，包括以下步骤：将烧结钕铁硼磁体与配重混合均匀后一起置于滚筒内；所述滚筒放置于第一前处理液槽中进行脱脂除油，将所述滚筒放置在第二前处理液槽中进行热水洗，将所述滚筒放置在第三前处理液槽中进行混合酸酸洗；将所述滚筒放置在第四前处理液槽中进行一次水洗处理；将所述滚筒放置在第五前处理液槽中进行活化处理，所述活化液成分为硫酸；将所述滚筒放置在第六前处理液槽中进行二次水洗，本发明能有效地保证磁体表面均匀性及洁净度，提高基体与镀层结合力，提高耐腐蚀性，降低劳动强度，提高产品合格率，实现自动化生产。
Patent GE-P19970555-B (GE)
Title: Tongs for Resistance Spot Welding
Inventor: MAISURADZE TEMUR
IPC: B23K11/28
Filed: 1992-10-29
Abstract: This invention refers to devices for resistance spot welding and can be used at welding metals of small thickness.    Technical result of the invention is to simplify the design and to facilitate welding in inaccessiable points.    Tongs comprises a handle 3 and mounted on it a gripping handle 5 connected to the tongs by elastic tie 6. The tongs are made in the form of axially connected levers 1 the handle being performed in the form of interconnected hollow parts and coupled to the axle 2 of the levers 1. The levers are conductor connected therebetween by a spring 7.  	5 fig.
Patent GE-P19980953-B (GE)
Title: Endoprosthesis of Hip Joint
Inventor: METONIDZE LEVAN
IPC: A61F2/32
Filed: 1995-01-30
Abstract: This invention refers to medical equipments, in particular, to reliability and longevity of endoprosthesis.    The endoprosthesis of hip joint comprises cotyloid cavity 1, with a spherical inner hollow surface, in which a support-platform bar 2 of hip head endoprosthesis is seated, with placed on it bearing insert, which is made in the form of two-row rolling-bearing 3, the inner clip of which is rigidly fixed on the bar 2, and outer clip is placed in the inner spherical surfaces holding the screw ring 8 of the bearing and cotyloid cavity of endoprosthesis 1, which form the inner surface having the greater dimensions than the semispheres.    1 fig.
Patent GE-P20022703-B (GE)
Title: Method for Separation of Integrated Circuit Components on Gallium Arsenide
Inventor: GERASIMOV ALEXI
IPC: H01L21/26
Filed: 2000-01-10
Abstract: 1. Technical Result Improvement of degree of electric insulation for output and parameters of instruments, reduce of the value of the control effect through the substrate and prevention of accumulating charge on the plate.          2. Essence A method comprises forming a dielectric layer on the substrate and plasma anodizing by evaporation mask using ultra-violet radiation.         3. Field of Application Microelectronics.
Patent GE-P20043370-B (GE)
Title: Blend for Production of Silicon Manganese
Inventor: VASADZE GAMLET
IPC: C22C33/04
Filed: 2003-12-09
Abstract: 1. Technical Result Reduce of net cost of the final product and environment improvement. 2. Essence Blend for production of silicon manganese comprises manganous material, carbonaceous deoxidizing agent and attendant product of manganese enrichment (fraction – 50 mm) in the following proportion of components (mass%): manganous material 30-70  attendant product of manganese enrichment 15-59  carbonaceous deoxidizing agent 8-18 3. Field of Application Ferrous metallurgy, in particular blend for production of silicon manganese. Tables: 2
Patent GE-P20207185-B (GE)
Title: Auto parking elevator "serjo"
Inventor: JORBENADZE SERGO
IPC: E04H6/06
Filed: 2019-05-02
Abstract: An elevator includes metal carrier supporting poles 1, car platform 3 having lifting mechanism 7 and hydraulic actuator thereof, executed as hydrocylinder 13 with its actuator 14, mechanism keeping car platform in horizontal position, including two various rope-roller systems, wherein one system is executed as couple of rope-roller mechanism systems disposed opposite relative to each other, and the ropes 2 thereof are impaled crossed onto platform rollers 4 and fastened onto case pole 1 walls in upper part with one end thereof, and lower ends of couple mechanism ropes are fastened to case down part by means of spraining fixators 5, wherein, under platform, in ropes crossing places the brakes 6 are disposed, and second system is executed as synchronic motion protecting rope-roller mechanism, and engaged on the rollers 10, 11 thereof the rope 8 one end is fastened onto platform one side 9, and rope another end is fastened to platform another side 12, as well, which is connected to actuating mechanism by means of rope.
Patent CA-1338539-C (CA)
Inventor: MATSUO TAISUKE
IPC: C07D205/085
Filed: 1981-12-03
Granted: 1996-08-20
Abstract: Disclosed are compounds of the general formula:                        (I)C     (wherein R1 is amino, an acylated amino or a protected amino group, X is hydrogen or methoxy, and R is an organic residue attached to the azetidine ring through a carbon atom and salts and esters thereof.  Many of these compounds have antimicrobial and/or .beta.-lactamase-inhibitory activity and are of value as anti-microbial drugs for human beings and domesticated animals.
Patent CA-1280023-C (CA)
Inventor: DEMMER CHRISTOPHER G
IPC: G03C1/72
Filed: 1985-05-23
Granted: 1991-02-12
Abstract: ABSTRACT              PROCESS FOR PRODUCTION OF POSITIVE IMAGES     Positive images are produced by (i) exposing to actinic radiation in a predetermined pattern a composition supported or, a substrate, which composition comprises a film-forming organic material and a substance which releases a sulphonic acid on exposure to actinic radiation, thereby rendering the composition more soluble in the developer in the exposed areas than the unexposed areas, and ii) treating the composition with the aqueous base developer to remove the unexposed areas.          The image-forming process may be used in the production of printing plates and electrical circuits.
Patent CA-1341037-C (CA)
Title: .alpha.-amidation enzyme
Inventor: JONES BARRY N
IPC: C12N1/20
Filed: 1985-09-25
Granted: 2000-06-27
Abstract: Peptidyl-glycine ~-amidating monooxygenase is an enzyme extractable from medullary thyroid carcinoma cell lines and tissue samples, having a molecular mass of about 60,000 to 65,000 daltons. It has been purified so as to exhibit a single, homogeneous, well-defined band using electrophoretic procedures performed on SDS-polyacrylamide gels, and has a specific enzymatic activity of at least 50mU per mg protein. The free or immobilized enzyme, in the presence of Cu+2 ions, ascorbate, and oxygen, can be used to prepare an ~-amidated protein from a polypeptide substrate possessing a carboxyl-terminal glycine residue. The purified enzyme can be used as an antigen in order to produce enzyme-specific monoclonal antibodies, and can provide the information necessary to design and construct prokaryotes or other appropriate unicellular organisms or host cells isolated from multicellular organisms which possess peptidyl-glycine ~-amidating capability.
Patent CA-1284960-C (CA)
Title: Solution and method for removing inorganic and organic deposits from contact lenses
Inventor: SCHAFER ROLF
IPC: E06C7/44
Filed: 1985-12-30
Granted: 1991-06-18
Abstract: Abstract A contact lens cleaning solution containing an enzyme having proteolytic activity and a  surfactant, and optionally also a chelating agent and urea, and a method of cleaning contact lenses utilizing this solution are described.  The solution and method effectively remove deposits of proteinaceous material, mucins, lipids and calcium located either on or beneath the surface of the lens.
Patent CA-1280507-C (CA)
Inventor: STREHL HERBERT
IPC: H04N19/895
Filed: 1986-01-22
Granted: 1991-02-19
Abstract: ABSTRACT          A METHOD OF AND APPARATUS FOR CORRECTING   PICTURE ERRORS IN DPCM TRANSMISSION       An error trail recognition (6) is carried out on received picture signals and the adulterated picture signal values are replaced by already received and intermediately stored (2) picture signal values of a preceding television picture or television field.
Patent CA-1286845-C (CA)
Inventor: MITA RYUICHI
IPC: C07K5/075
Filed: 1986-03-21
Granted: 1991-07-23
Abstract: ABSTRACT         Disclosed herein is a process for preparing a-L-aspartyl-L-phenylalanine methyl ester or its hydrochloride from 5-benzyl-3,6-dioxo-2-piperazine acetic acid or its methyl ester, prepared without using L-penylalanine methyl ester which involves problems in its stability, as a raw material.  Specifically, the process comprises: bringing 5-benzyl-3,6-dioxo-2-piperazine acetic acid in the presence of methanol or 5-benzyl-3,6-dioxo-2-piperazine acetic acid methyl ester in the presence or absence of methanol into contact with hydrochloric acid; isolating the thereby deposited a-L-aspartyl-L-phenylalanine methyl ester hydrochloride; and neutralizing said hydrochloride with an alkali as required.  Preparation processes of 5-benzyl-3,6-dioxo-2-piperazine acetic acid or its methyl ester are also disclosed.
Patent CA-1293356-C (CA)
Title: Process for the production of titanium dioxide
Inventor: GERKEN RUDOLF
IPC: C22B34/12
Filed: 1986-04-10
Granted: 1991-12-24
Abstract: A process for the production of titanium dioxide Abstract of the Disclosure The present invention relates to a process for the production of titanium dioxide by discontinuous digestion of titanium slag with sulphuric acid, production of a titanyl sulphate solution suitable for hydrolysis from the solid digestion cake obtained during digestion, hydrolysis of the titanyl sulphate, separation and calcination of the titanium-containing hydrolyzate, evaporation of the waste acid separated from the hydrolyzate and re-use of the sulphuric acid separated from the evaporated waste acid in the digestion of titanium slag.
Patent CA-1278900-C (CA)
Title: Soft and low-density foam materials from modified copolymers of ethylene with vinyl acetate and/or alkyl esters of acrylic or methacrylic acid
Inventor: BRICHTA CORRADO
IPC: C08J9/12
Filed: 1986-05-13
Granted: 1991-01-08
Abstract: A B S T R A C T         Soft and low-density foam materials,  obtained by means  of  an  extrusion  expansion  (with  physical  blowing agents) of particular copolymers of ethylene with vinylace-tate (and/or with alkyl  esters of acrylic or methacrylic acid), are found to be very suitable for the manufacture of expended  articles with  little  shrinkage  after expansion, free  from creases  on  the  surface  or  cracks  on  the  cell walls,  and having excellent characteristics,  higher com-pressive strength and so on.
Patent CA-1277091-C (CA)
Title: Resinous copolymer composition based on hydrocarbons and use thereof in adhesives
Inventor: RUNAVOT YVES
IPC: C08F212/12
Filed: 1986-07-24
Granted: 1990-11-27
Abstract: ABSTRACT           The invention relates to a resinous copolymer composition based on a vinylaromatic hydrocarbon monomer and at least one other hydrocarbon monomer having a copolymerizable unsaturation.  The copo-lymer composition comprises at least 5 % by weight of para-methylstyrene, in an amount that is at least equal to any amount of metamethylstyrene units present in said copolymer composition. The resins according this invention can be used in adhesives.
Patent CA-1289626-C (CA)
Title: Cardiac pacemaker adaptive to pysiological requirements
Inventor: CHIRIFE RAUL
IPC: A61N1/36
Filed: 1986-08-26
Granted: 1991-09-24
Abstract: Abstract of the Disclosure A cardiac pacemaker has a pacing pulse generator whose rate is adjusted as a function of the cardiac output requirements of the body that are commensurate with the activity of the individual.  The length of the ventricular preejection period (PEP) is governed by body hormones as well as direct nerve action upon the heart in relation to stress.  The PEP is determined by marking occurrence of the onset of a natural ECG signal or artificial pacing pulse, whichever is first to occur in a heart cycle, and detecting left or right ventricular ejection by a pressure or flow pulse in the arterial system or a volume change in the right ventricle.  The length of time between the onset of a natural or artificial stimulus and onset of ventricular ejection is the PEP. An electric signal that depends on the PEP is used to regulate the pulse generator rate and escape mechanisms in any of the conventional pacing modes including the AAI, VVI, DVI, VDD and DDD modes.
Patent CA-1300883-C (CA)
Title: Tree shelters
Inventor: HURLSTONE GRAHAM F
IPC: A01G/
Filed: 1986-10-02
Granted: 1992-05-19
Abstract: ABSTRACT OF THE DISCLOSURE                     TREE SHELTERS        A tree shelter 10 comprises a twin-walled tubular extrusion of UV-degradable polypropylene formed with an out-turned lip or flange 28 at its upper end and a longi-tudinal V-section channel receiving a stake 26 which is securable therein by two ratchet-locking cable ties 32.
Patent CA-1280815-C (CA)
Inventor: BRAUN EUGENE R
IPC: B60W30/18
Filed: 1986-11-10
Granted: 1991-02-26
Abstract: ABSTRACT OF THE DISCLOSURE           A clutch control system and clutch assembly utilizing same includes a comparator (10) for receiving a signal (A) corresponding to actual engine speed from a sensor member (6) and a signal (D) corresponding to desired engine speed from a sensor member (8) to provide an output signal (A-D).  Signal (A-D) is provided to a summer (16) as well as a differentiator (14) which operates upon (A-D) to provide the differential with respect to time   which is received by summer (16) which provides the function signal (A-D) +   to an actuator (2) which utilizes tbe functional signal to control clutch (4).  The functional signal may also include one or more weighting factors such as (K1) to control the magnitude of signals (A) and/or (D) and/or (A-D) and/or   in the manner desired.