baber/WOPTO huggingface dataset:
Patent CN-112195637-B (CN)
IPC: D06G1/00
Filed: 2020-11-06
Granted: 2021-10-01
Abstract: 本发明提供了一种毛绒面料成型生产系统，包括支撑架、清洁箱、张紧机构以及清洁机构，所述的清洁箱固定安装在支撑架上，所述清洁箱上下端外壁上设置有张紧机构，所述清洁箱内部设置有清洁机构。本发明可以解决一种毛绒面料成型生产过程中所存在的以下难题：a.毛绒面料在生产制造过程以及面料染色过程中，其表面会粘连许多脏物，毛绒上粘连的脏物很难通过拍打等方式清理，采用人工清清理毛绒表面脏物，不仅耗时耗力、劳动强度大，而且工作效率还低；b.目前市场中的一些对毛绒面料清理装置，其清理效果较差，功能单一，不能进行批量化清理，而且价格昂贵，其实用价值与实际价格并不对等。
Patent CN-112484237-B (CN)
Title: 一种化霜控制方法、装置、设备及空调
IPC: F24F11/64
Filed: 2020-11-20
Granted: 2022-06-24
Abstract: 本申请公开了一种化霜控制方法、装置、设备及空调，用于解决如何对化霜时间进行准确控制的问题。在该方法中，在一次化霜结束预设时长后，获取外管温度的变化速率，并根据室外环境温度和外管温度变化速率，基于模糊分类器对此次化霜结果进行评估，例如，评估此次化霜结果为很好、好、一般、差、很差，进而根据评估结果对下一次的化霜时间进行调整。上述方案中由于根据化霜结果对下一次化霜时间进行相应调整，从而不断优化化霜时间，避免出现化霜不干净或化霜时间过长的问题，提升空调的运转效率，进而提升用户的舒适性。
Patent CN-112259165-B (CN)
Title: 用于检测微卫星不稳定性状态的方法及系统
IPC: C12Q1/6869
Filed: 2020-12-08
Granted: 2021-04-02
Abstract: 本发明涉及微卫星位点检测技术领域，具体涉及用于检测微卫星不稳定性状态的方法及系统，通过对癌变组织样本进行DNA提取，片段化处理，末端修复，接头连接；再经扩增、杂交、捕获、PCR扩增、纯化得到测序文库；通过二代上机测序得到肿瘤组织样本靶向捕获测序数据，根据MSI模型进行微卫星不稳定状态检测相关的信息分析。与现有技术相比，本发明采用目前成熟的二代测序技术获取被测试者肿瘤组织的遗传信息，可进行单一肿瘤组织分析，不依赖对照样本，打破了微卫星检测的局限性，可适用于多个基因组合，不需要专门设计MSI位点探针，适用性强，并且可以节约检测成本，具有高效、系统、经济简便性，并且提高了检测的敏感性。
Patent CN-112393844-B (CN)
Title: 高立压下微弱泥浆脉冲压力波的测量方法
IPC: G01L13/02
Filed: 2020-12-08
Granted: 2022-02-08
Abstract: 本发明涉及一种油气井下随钻信息测量方法技术领域，是一种高立压下微弱泥浆脉冲压力波的测量方法，其包括确定误差及分辨率、静态校验、动态电校验、静压管路的动压隔离、安装及膜片保护、提高精度六个步骤。本发明能够满足在泥浆高立管压力下的极低量级动压测量，可承受泥浆立管压力高，动态压力测量范围广；同时满足极低量级测量精度，且避免了应变式测量方法、压电式测量方法零点漂移和工作频率干扰问题；本发明所述方法能有效适应泥浆脉冲信号测量环境，精确测量，显著降低误码率，具有很大的实用价值。
Patent CN-112612273-B (CN)
Title: 一种巡检机器人避障路径规划方法、系统、设备和介质
IPC: G05D1/02
Filed: 2020-12-21
Granted: 2021-08-24
Abstract: 本申请公开了一种巡检机器人避障路径规划方法、系统、设备和介质，在由若干个预设位置点和若干个预设位置点的连接路径组成的位置点路网上确定包含任务点的最优巡检路径，然后，按照最优巡检路径行走过程中，搜索无障碍物的路径，从而确定避障路径，从而使巡检机器人可以实现自由路径规划，并可以实现最优路径规划及遇到障碍物时的路径规划。
Patent CN-112652986-B (CN)
IPC: H02B1/56
Filed: 2020-12-24
Granted: 2022-05-17
Abstract: 本发明公开了一种变电站主动降温装置，涉及电力技术领域，包括箱体，所述箱体的顶部固定连接有顶盖，所述箱体的外部设有开关门，所述开关门固定安装在箱体的正面和两侧，所述箱体包括主体外壳。本发明通过采用顶升装置、活动杆、挡板结合，方便在低沸点溶液受到高温汽化产生大量气体，使得内腔的顶部受到气体膨胀向上带动上顶球顶起，从而推动活动杆向上移动，在活动杆的顶部靠近永磁块时，通过永磁体与永磁块之间产生的斥力，使挡板的另一端向下翻转，使得吸热口与通风管内部连通，根据伯努利效应，空气从吸热口顶部流过时形成负压，使得吸热口能够快速地将其下方的热气抽出到通风管内，并从通风管向外界排出，从而令变电装置能够得到快速降温。
Patent CN-112795378-B (CN)
Title: 一种利用废弃培养基制备碳量子点的方法及其在Fe3+线性检测中的应用
IPC: B82Y20/00
Filed: 2020-12-28
Granted: 2021-12-14
Abstract: 本发明公开了一种利用废弃培养基制备碳量子点的方法，针对实验室废弃培养基的回收利用问题，该方法基于一步水热法，以实验室接种过的废弃液体LB培养基为原材料，将培养基预先经过高压蒸汽灭菌使菌灭活，再通过7500rpm离心得到菌体去除的培养基余液，稀释一定浓度后，于180℃下水热反应5小时，经纯化、冷冻干燥后得黄色碳量子点原液，可在紫外光源激发下发出蓝色荧光。该方法的制备过程绿色无毒，环保安全。本发明还公开了上述方法制备碳量子点在Fe 3+ 的线性检测中的应用。通过将废弃培养基制备碳量子点，不仅可以起到废物利用的作用，所制备的碳量子点具有良好的荧光性能，可进一步应用在生物医疗等领域中的荧光检测中。
Patent CN-112755173-B (CN)
IPC: A61K38/10
Filed: 2020-12-31
Granted: 2022-01-07
Abstract: 本发明提供一种特殊Ii‑Key/HER2杂交多肽在制备用于治疗三阴性乳腺癌的药物中的应用，其中，所述Ii‑Key/HER2杂交多肽的氨基酸序列为Ac‑LRMK‑GAGSPYVSHLFGICL‑NH 2 ，本发明技术方案通过采用MHC II类分子的稳定多肽链(Ii)氨基酸序列中的LRMK四肽和HER2的部分突变多肽相连得到杂交多肽，该杂交多肽可以靶向MHC II类分子从而激活CD4+T细胞和CD8+T细胞的免疫作用，该杂交多肽还可以靶向结合HER2蛋白，使得被激活的免疫细胞可以特异性辨识并杀伤肿瘤细胞。
Patent CN-112849227-B (CN)
Title: 基于imu判断高铁作业车转向的方法
IPC: B61L25/02
Filed: 2021-01-28
Granted: 2022-06-03
Abstract: 本发明公开了一种基于IMU判断高铁作业车转向的方法，将IMU固连在高铁作业车上，使IMU坐标轴的XOY平面平行于轨道平面，Z轴与轨道平面垂直，实时接收IMU的Z轴角速度作为航向角速度，对航向角速度进行数据处理从而判断高铁作业车是否发生转向及转向的方向。该方法能够准确且实时地判断高铁作业车是否发生了转向并判断出发生转向的方向，准确率高，成本低，有利于广泛装备。
Patent CN-112832018-B (CN)
IPC: D06M11/46
Filed: 2021-01-29
Granted: 2021-12-10
Abstract: 本发明公开了一种氢氧化锆纳米片/纳米纤维复合膜及其制备方法。所述复合膜为多级孔结构，其中，所述氢氧化锆纳米片是在高分子纳米纤维的表面限域处构筑而成，且在高分子纳米纤维表面均匀分布；氢氧化锆纳米片呈曲折的形态。制备方法为：将高分子聚合物溶于溶剂中，制成高分子聚合物溶液；加入锆源，静电纺丝前驱体溶液；将其注入到注射器中进行静电纺丝，得到纤维直径均匀的杂化纳米纤维膜，用氨水进行浸润，加热反应。本发明制备工艺简单，环保节能，制备出的超柔自支撑氢氧化锆纳米片/纳米纤维复合膜具有多级孔结构、超强透湿性和超高透气性，且对糜烂性化学战剂及其模拟物和神经性化学战剂及其模拟物都有很强的吸附降解能力。
Patent CN-112877329-B (CN)
Title: 一种基于脱氧核酶的细胞外atp快速传感方法及应用试剂盒
IPC: C12Q1/34
Filed: 2021-01-29
Granted: 2022-06-21
Abstract: 本发明公开了一种基于脱氧核酶的细胞外ATP快速传感方法及应用试剂盒，属于分析检测领域。一种脱氧核酶，所述脱氧核酶包括核苷酸序列如SEQ ID NO.2所示的脱氧核苷酸链，在SEQ ID NO.2所示的脱氧核苷酸链的5'端连有羟基，3'端连有胆固醇分子。一种基于脱氧核酶的细胞外ATP快速传感方法的步骤简单、响应快速，可实现对细胞外分泌ATP分子的快速传感与测定，可有效区分其他细胞外核苷酸包括ADP、AMP和腺苷等物质，实现准确测定，可广泛应用于细胞生长、组织损伤、炎症和移植免疫等各种生理和病理研究过程中，可更好地理解ATP的信号机制以及其在基本病理、生理过程中的功能。
Patent CN-113006467-B (CN)
IPC: E04G17/00
Filed: 2021-02-25
Granted: 2022-05-20
Abstract: 本发明提供一种建筑滑动模板施工加固装置。所述建筑滑动模板施工加固装置包括模板；安装机构，固定机构，所述固定机构包括固定板、支撑板、滚珠、齿条和齿轮，所述固定板的侧壁抵触所述模板，所述固定板的内部居住处转动连接所述齿轮，所述齿轮啮合所述齿条，所述支撑板的侧壁分别安装所述齿条；连接机构，限位机构；加固机构，所述加固机构包括转轴、加固板、锯齿、第一限位块和第二限位块，所述支撑板的一端通过所述转轴转动连接所述加固板；所述支撑板的侧壁安装所述第二限位块，所述第二限位块卡合所述第一限位块，且所述第一限位块安装于所述模板的侧壁；本发明提供的建筑滑动模板施工加固装置具有防止模板损伤，且快速拆模的优点。
Patent CN-113066302-B (CN)
IPC: G08G1/01
Filed: 2021-03-24
Granted: 2022-05-20
Abstract: 本申请公开了车辆信息预测方法、装置及电子设备，涉及智能交通技术领域。具体实现方案为：获取第一车辆上报轨迹的目标时刻相对当前时刻的时延和第一车辆在目标时刻与第一目标站台的第一距离，目标时刻为第一车辆上报轨迹的时刻中在当前时刻前且间隔当前时刻最小的时刻；确定第一车辆在当前时刻所处路段的目标通行速度，目标通行速度基于路段的第二车辆的通行速度确定；基于时延、目标通行速度和第一距离，确定第一车辆在时延内针对预设站台的停站信息；基于停站信息和目标通行速度，确定第一车辆在当前时刻相对第二目标站台的到站时间。根据本申请的技术，解决了车辆信息预测技术存在的信息预测准确性比较低的问题，提高了车辆信息预测的准确性。
Patent CN-113089905-B (CN)
Title: 一种带蜂窝铝板的轻量化幕墙保温大装饰线条
IPC: E04B1/80
Filed: 2021-04-27
Granted: 2022-04-29
Abstract: 本发明公开了一种带蜂窝铝板的轻量化幕墙保温大装饰线条，包含内支撑框架、侧边蜂窝铝板、外蜂窝铝板、外收口连接件、内收口连接件和连接挂件；侧边蜂窝铝板设置在内支撑框架的左右两侧，外蜂窝铝板设置在内支撑框架远离室内的一侧，侧边蜂窝铝板远离室内的一端通过外收口连接件与外蜂窝铝板连接，侧边蜂窝铝板靠近室内的一端通过内收口连接件与内支撑框架连接固定，连接挂件固定安装在内收口连接件上；本方案使用蜂窝铝板使得装饰线条的造型和尺寸更加的多样化，减轻了建筑的负荷，提高了加工安装效率，节省了材料；并且蜂窝铝板四周包边的盒式结构，具有良好的密闭性和安全性，提高了幕墙的节能保温性能，迎合了现在国家号召的绿色节能主题。
Patent CN-113213638-B (CN)
Title: 一种河流沿岸带栖息地模拟系统
IPC: C02F3/32
Filed: 2021-04-30
Granted: 2022-06-21
Abstract: 本发明涉及一种河流沿岸带栖息地模拟系统，包括水循环装置和一条或多条实验水道，所述实验水道底部设置有底质，并且所述实验水道中设置有流水；所述水循环装置向所述实验水道供水，并接收来自所述实验水道的水。本发明的河流沿岸带栖息地模拟系统包括模拟生物覆盖模拟实验水道和水下可调节的水文、底质、水质等环境的设施，在以上设施建设的基础上配套相关专用设备。通过人工模拟不同沿岸带水温、水文、水质、底部基质等环境，测试不同环境条件对河流沿岸带水生生物的影响，研究探讨生物覆盖的生态过程，为受损河流沿岸带生境重塑、生物资源的恢复与重建提供科学支撑。
Patent CN-113376738-B (CN)
IPC: G02B6/126
Filed: 2021-05-25
Granted: 2022-06-17
Abstract: 本发明属于光量子计算及光通信系统领域，公开了一种实现光波单向传输的漏斗形光子晶体波导结构，包括硅基底，所述硅基底中心沿光入射方向设置有第一波导和第二波导，两侧分布有多个沿三角晶格排列的圆形的空气孔，所述空气孔贯穿硅基底的上下表面，所述第一波导靠近第二波导的一端设置有漏斗腔，漏斗腔出口位于硅基底中心线上，所述第二波导上中心线位置设置有点缺陷。本发明可以用于实现TM线偏振光的单向传输，在中心波长1550nm处正向透射率T f 为0.72，透射对比度C为0.9，工作带宽（C大于0.8）为111nm。本发明结构简单，满足工艺要求，可以应用于光量子芯片集成领域。
Patent CN-113220845-B (CN)
Title: 基于深度语义的多语言文本细粒度精准对齐方法
IPC: G06F16/33
Filed: 2021-05-26
Granted: 2022-05-17
Abstract: 本发明公开了基于深度语义的多语言文本细粒度精准对齐方法，属于文本对齐领域，基于深度语义的多语言文本细粒度精准对齐方法，通过提取词嵌入特征，逐步计算词语、语句、段落和篇章的语义相似度，从而实现逐步提高文本细粒度对齐的精准度，同时在对齐过程中，通过细粒度灯阵的构建，在每一个步骤后，通过充气使气胀管在径向和纵向分别膨胀和伸长，进而使荧光液进入到光罩内，将对齐的词嵌入特征所对应的灯球点亮，并第二次或者后几次点亮时，由于充气时间逐渐变长，点亮的灯球向下的伸长量越来越长，亮度越来越亮，使每一个步骤之后，细粒度对齐的精准性的提高在视觉上的体现更加明显，进一步辅助学生加快对这一内容的理解速度。
Patent CN-113198681-B (CN)
Title: 一种非金属镀膜装置
IPC: B05C13/02
Filed: 2021-05-26
Granted: 2022-06-17
Abstract: 本发明公开了一种非金属镀膜装置。包括镀膜机箱、活动盖板以及固定角座,所述活动盖板转动安装在所述镀膜机箱顶部一侧，所述固定角座固定卡接在所述镀膜机箱外壁两侧，所述镀膜机箱内部转动设置有镀膜机构，所述镀膜机构包括支撑板、储料滚筒、转动支板、投料斗、内转斗以及搅拌辊，所述支撑板固定卡接在所述活动盖板顶部，本发明经支撑板处转动支板可带动储料滚筒在镀膜机箱内部进行顺时针转动，配合带动内转斗逆时针转动，经搅拌辊对非金属物件进行逆时针转动，实现了大规模对非金属物件在镀膜机箱内部镀膜液中其表面快速的镀膜处理，解决了传统非金属镀膜不均匀，镀膜效率较差的问题。
Patent CN-113309526-B (CN)
IPC: E21D11/00
Filed: 2021-06-10
Granted: 2022-06-24
Abstract: 本发明公开了一种地铁站扣拱开挖及支护的施工方法，包括以下步骤：超前地质预报；马头门扣拱处大管棚施工；导洞施工；中桩及边桩施工；马头门拱部超前小导管注浆；马头门扣拱破除；扣拱开挖及支护；堵头墙施工。本专利方法中，采用了超前地质预报的预测工序，大大减少和降低了危险事故的发生；本专利方法中，在两个侧导洞和中间导洞贯通后，在两个侧导洞内进行边桩施工，在中间导洞内进行中柱施工，为稳固的扣拱施工，打下了基础；本专利方法中，对扣拱开挖及支护的工序作了改进，大大提高了地铁站扣拱牢固性，避免了暗挖坍塌、突泥涌水、地下管线破坏、周边建筑物沉降开裂、道路沉降或塌陷的危险。
Patent CN-113123754-B (CN)
IPC: E21B41/02
Filed: 2021-06-17
Granted: 2021-09-28
Abstract: 本发明提供油田组合式封隔器，涉及油气开发技术领域。该油田组合式封隔器，所述封隔器包括：管体，所述管体包括中心管、接头、第一通孔和第二通孔，所述中心管顶端和底端均固定连接有接头，所述中心管下部左右两侧均设置有第二通孔；坐封机构，所述坐封机构用来对封隔器进行坐封；解封机构，所述解封机构用来对封隔器进行解封；限位机构，所述限位机构用来对封隔器的坐封及解封进行调节；抗腐蚀机构，所述抗腐蚀机构配合坐封机构和限位机构提高封隔器的防腐蚀能力。通过抗腐蚀机构配合坐封机构和限位机构，在封隔器坐封的同时限制有害微生物的生长，提高封隔器的防腐蚀能力，值得大力推广。
Patent CN-113266588-B (CN)
IPC: F04D29/64
Filed: 2021-06-18
Granted: 2022-07-08
Abstract: 本申请公开了一种变压器风扇，包括：上盖、下盖与风机；上盖安装于风机顶部；下盖安装于风机底部，包括：转轮、下网罩、线轴机构、固定机构与摇杆；下网罩包覆于转轮上；转轮上设有中心孔与侧孔；中心孔设于转轮中心且贯穿转轮；侧孔设于转轮侧端，与中心孔连通；线轴机构包括：线轮、棘轮、磁块、磁块固定座；磁块固定座的侧端设有开口；棘轮套接于磁块固定座上，且与磁块固定座传动连接；线轮与棘轮传动连接，线轮上饶有丝线；磁块安装于开口上，用于限制棘轮往丝线松动方向转动；固定机构包括：卡爪与弹性件；卡爪的第一端装于侧孔内，第二端与风机卡止连接；弹性件设置于侧孔内；丝线穿入侧孔与卡爪连接；摇杆磁性，用于调整所述卡爪的松紧。
Patent CN-113556714-B (CN)
IPC: H04W4/80
Filed: 2021-06-22
Granted: 2022-05-10
Abstract: 本公开提供一种UICC要求终端进行NFC设备搜索的实现方法及装置，其中，所述实现方法包括：UICC根据需求生成NFC设备搜索命令；将所述NFC设备搜索命令发送至终端，以使所述终端接收并解析所述NFC设备搜索命令以获取命令要求，并按命令要求发起NFC设备搜索，直至搜索完成后根据搜索结果生成搜索状态和NFC通知，再根据命令要求、搜索状态和NFC通知生成响应消息，以及将所述响应消息返回至UICC；以及，接收并解析所述响应消息，获取与所述NFC设备搜索命令对应的搜索结果，并提供给NFC应用使用。本公开提供的技术方案满足了NFC应用在必要时主动要求终端进行NFC设备搜索的需求，提升了业务体验。
Patent CN-113458514-B (CN)
IPC: B23H9/00
Filed: 2021-08-17
Granted: 2022-04-12
Abstract: 本发明提出了一种中后桥减速器轴承座氢脆装置及其方法，包括电解液循环系统、电化学反应系统和反应辅助系统；电化学反应系统包括接头部；电解液循环系统包括水泵、电解液存储箱和支撑架，水泵和接头部之间通过第一输送管道连通设置，电解液存储箱固定设置于支撑架的顶部，电解液存储箱和水泵之间通过连接管连通设置，电解液存储箱和接头部之间通过第二输送管道连通设置；反应辅助系统包括第一升降装置和推进装置，第一升降装置用于调节接头部的位置，使接头部对应应力槽位置，推进装置用于向前推进接头部，使接头部和应力槽之间形成电解池，借此，本发明具有能够在金属零件需要断裂的部位准确的引发氢脆，利用氢脆现象制造零件断裂的优点。
Patent CN-113464825-B (CN)
IPC: A44C5/14
Filed: 2021-09-06
Granted: 2021-12-10
Abstract: 本发明公开了一种航海便携式导航营救装置，包括：弹性材料制成的套带，所述套带可套于使用者的手臂，以将所述导航营救装置固定在使用者的手臂上；安装组件，所述安装组件包括固定块，所述固定块的下侧与所述套带固定连接，且所述固定块远离所述套带的一侧开设有固定槽；定位模块，所述定位模块包括定位芯片和安装块，所述安装块设置于所述固定槽内，所述定位芯片为具有定位功能的GPS定位芯片，所述定位芯片固定安装于所述安装块内部；固定组件，所述固定组件配置于所述固定块上，所述固定组件可对所述安装块进行限位。进而在需要更换定位模块时，使用者只需要解除固定组件对安装槽的限位，即可将安装块从固定槽取出，便于后续的维修和更换。
Patent CN-113852879-B (CN)
Title: 一种可穿戴设备的数据传输方法及系统
IPC: H04Q9/00
Filed: 2021-11-30
Granted: 2022-02-22
Abstract: 本发明提供了一种可穿戴设备的数据传输方法及系统，所述方法包括可穿戴设备实时获取用户的体征数据，并对所述体征数据进行评估过滤，判断体征数据的状态；基于所述状态，以及包括可穿戴设备电池电量在内的影响参数，动态计算体征数据上传的时间间隔；可穿戴设备基于所述时间间隔，将体征数据上传至大数据平台。本发明对于采集到的实时体征数据，在可穿戴设备端首先进行初步过滤处理，分析数据的状态，并基于状态、可穿戴设备电池的剩余电量等影响因素，计算动态上传周期，在状态正常时，采用低频模式上传数据到大数据平台，状态异常时，采用高频模式上传数据到大数据平台，满足实时性和完整性要求，同时保障了用户安全。
Patent CN-113870624-B (CN)
Title: 一种低空空域航道划设和管理方法
IPC: G08G5/00
Filed: 2021-12-02
Granted: 2022-04-15
Abstract: 本发明公开了一种低空空域航道划设和管理方法，首先细化了低空空域的划设方法，给出了超低空空域和低空自主目视适航空域的划设原则、地面以上高度真值参照、使用对象和使用规则等；针对快递无人机、空中公交、私人飞行器等不同飞行器专门划设空中航道，设置航道间安全距离，以空中匝道相连，每条航道分设高速分道和低速分道；提出了虚拟数字空中航道方法，用于飞行器实现在航道中的精确定位和精准飞行；提出了飞行器低空飞行的管理措施，如飞行计划自动上报、飞行规则自动检测、准飞登记、适航条件自动查证、起飞降落自动提报、预制自律飞行程序等。本发明提供的低空空域航道划设和管理方法，显著提高了低空空域使用的安全性和利用的效率。
Patent GE-P20002147-B (GE)
Title: Process for Dephosphorization of Silicomanganese
Inventor: GETSADZE) AVTANDIL
IPC: B22D27/20
Filed: 1998-09-16
Abstract: 1. Technical Result Improvement of the process and reducing contents of phosphorus in the silicomanganese.    2. Essence A method provides for conducting of slag silicomanganese with the limestone and extract, in addition 32-34% volume of dipper is covered by slag silicomanganese, further with the layer of limestone and before the extract proceed pouring of silicomanganese with subsequent extract during 25-35 min., the layer of limestone in the dipper complete 1,2-1,8 mass% of poured. melting silicomnganese. 3. Field of Application Metallurgy, in particular ferrous metallurgy.
Patent GE-P20094626-B (GE)
Title: (s,s)-reboxetine for treating peripheral neuropathy
Inventor: WONG ERIK H F
IPC: A61P25/02
Filed: 2000-06-22
Abstract: The invention provides the use of optically pure (S,S)-reboxetine, or a pharmaceutically acceptable salt thereof, said compound being substantially free of (R,R)-reboxetine, in the manufacture of a medicament for the treatment or prevention of peripheral neuropathy.
Patent GE-P20063722-B (GE)
Title: Process for Improving the Purity of Quaternary Ammonium Hydroxides by Electrolysis in Two-Compartment Cell
Inventor: RAINS ROGER KERANAN
IPC: C25B3/00
Filed: 2002-10-07
Abstract: 1. Technical Result Improvement of technological process.         2. Essence A method comprises the steps of (a) providing an electrolysis cell which comprises an anolyte compartment containing an anode, a catholyte compartment containing a cathode, and a cation-selective membrane separating the anolyte and catholyte compartments, (b) charging the recycle base solution waste stream comprising the quaternary ammonium hydroxide to be purified to the anolyte compartment and charging water, optionally containing a quaternary ammonium hydroxide, to the catholyte compartment, (c) passing a current through the electrolysis cell, (d) recovering the purified aqueous quaternary ammonium hydroxide solution from the catholyte compartment, (e) washing the anolyte compartment.           3. Field of Application Electrical chemistry.
Patent CA-1296227-C (CA)
Inventor: TALLMAN WILLIAM R
IPC: F24H3/02
Filed: 1984-08-23
Granted: 1992-02-25
Abstract: ABSTRACT OF THE DISCLOSURE     A condensing mode furnace fired by a gun-type, power fluid fuel burner, such as an oil or gas burner, as a heat exchanger with a combustion chamber therein and communicating therewith.  A duct carries the products of combustion from the heat exchanger to a thin and tube type condenser.  An exhaust vent carries the products of combustion and condensate from the condenser, a drain line removing the condensate from the exhaust vent.  A blower in the exhaust vent causes a flow of the products of combustion from the heat exchanger through the condenser and exhaust vent.  An air passage surrounds the heat exchanger and condenser and a blower causes a flow of air serially over the condenser and heat exchanger to a hot air outlet.  The furnace control initiates operation of the vent blower in response to a thermostat calling for heat in advance of operation of the burner thereby to purge on burned gases from the combustion chamber and heat exchanger.          The vent blower remains in operation while the burner is in operation provide a draft for the burner so that the burner does not operate against a back pressure.  The vent blower remains in operation under the control of the fan and limit switch after the thermostat has shut-down the burner in order again to purge unburned gases from the combustion chamber.
Patent CA-1284665-C (CA)
Title: Process for hydroxymethylation
Inventor: DELMAR ERIC G
IPC: C07C29/40
Filed: 1985-07-10
Granted: 1991-06-04
Abstract: ABSTRACT: PROCESS FOR HYDROXYMETHYLATION Disclosed and examplified is a general method for producing methylol compounds by the reaction of an organometallic compound with formaldehyde in which the formaldehyde is generated in situ from and by the use of a high molecular weight linear formaldehyde homo-polymer.
Patent CA-1273710-C (CA)
Title: Magnetic tape system with command prefetch means
Inventor: ISHIGURO MASAYUKI
IPC: G11B15/02
Filed: 1986-07-11
Granted: 1990-09-04
Abstract: ABSTRACT OF THE DISCLOSURE A magnetic tape system including: a drive mechanism (1) having motors (10a, 10b) for driving a pair of reels on which is wound magnetic tape (16) having a beginning-of-tape mark (BOT) and an end-of-tape mark (EOT) and having a magnetic head (14); a drive control unit (2, 20, 21), for control-ing the drive mechanism based on given commands so as to write data on or read data from the magnetic tape, calculat-ing the running distance of the magnetic tape based on the diameters of the magnetic tape, and issuing an EWA signal indicating the approach of the end of the magnetic tape before detection of the end of tape mark; and a prefetch control unit, having a first memory which stores a plurality of write commands from the host system including write com-mands which are not accompanied with write data from the host system, a second memory which stores a plurality of write data, and the read data from the magnetic tape, for operating the drive mechanism based on write commands received in advance from the host system and stored in the first memory via the drive control unit, writing data on or reading data from the magnetic tape based on commands from the host system, and reporting the results to the host system. The prefetch control unit may reduce the prefetching of write commands stored In the first memory after the receipt of the first EWA signal. Preferably, the prefetchings of write commands may be reduced when a write command sent from the host system is received. After the prefetch control unit receives the first EWA signal, the number of prefetched write commands is limited, the final limit being determined by the recording density and the maximum block length of the write commands. The running distance of the magnetic tape may be calculated and prefetch control performed until the cal-culated value reaches a value corresponding to a second EWA position corresponding to a position before the end marker of the magnetic tape. When the value corresponding to the second EWA position is reached, an EOT signal is issued to the host system and prefetchings of write commands from the host system are no longer accepted.
Patent CA-1292554-C (CA)
Title: Automatic liquid level recording device
Inventor: BARBER DENNIS D
IPC: G01F23/28
Filed: 1986-07-17
Granted: 1991-11-26
Abstract: AUTOMATIC LIQUID LEVEL RECORDING DEVICE                    Abstract of the Invention Apparatus and method for obtaining from a well drilled into the subsurface of the earth the information necessary to determine the location of the liquid surface in same.  A source of pressure pulses is coupled to the well surface casing in order that the pulses are transmitted downhole where they are reflected by all surfaces present therein such as, the liquid surface, tubing collars and tubing anchors.  A transient pressure trans-ducer is provided which generates an electrical output in response to all reflections of the transmitted pulse.  All of the re-flections occurring in the well are recorded for a sufficient amount of time to ensure the recording of the first reflection from the liquid surface present in the well, By processing all of the recorded reflections utilizing known values such as the spacing of the tubing collars in the well, a microprocessor in combination with ROM and RAM discriminates between the liquid surface reflection and other reflections in the well, determines the average pressure pulse velocity in the well and the travel time in the well of the liquid surface reflection.          All such information is stored in memory for further processing to accurately provide the location of the liquid surface in the well.
Patent CA-1293656-C (CA)
Inventor: SCHOLZ MATTHEW T
IPC: A61L15/07
Filed: 1986-09-11
Granted: 1991-12-31
Abstract: Curable Resin Coated Sheet Having Reduced Tack Abstract A curable resin coated sheet useful as an orthopedic bandage which has reduced tack is provided.  The resin coated sheet is pre-lubricated with a lubricant which is a) bonded to the resin, b) added to the resin or applied to the surface of the coated sheet, or c) a combination of a) and b).  The lubricant is present in an amount to reduce the kinetic coefficient of friction of a surface of the coated sheet to less than 1.2.
Patent CA-1311713-C (CA)
Inventor: MASAKI SEISHI
IPC: C25D3/56
Filed: 1986-09-25
Granted: 1992-12-22
Abstract: ABSTRACT OF THE DISCLOSURE     A bismuth or bismuth alloy plating bath comprises as essen-tial ingredients an organic sulfonic acid of the general formula (I) (X1)n-R-SO3H    ------ (I) wherein R is a C1-5 alkyl radical, X1 is a halogen atom or hydroxyl, aryl, alkylaryl, carboxyl, or sulfonyl radical which may be in any optional position of the alkyl radical, and n is an integer of 0 to 3, or of the formula (II)       ------    (II) wherein X2 is a halogen atom or hydroxyl, alkyl, aryl, alkylaryl, aldehyde, carboxyl, nitro, mercapto, sulfonyl, or amino radical, or two X2's which may combine with a benzene ring to form a naphthalene ring, and m is an integer of 0 to 3, and a bismuth salt of the acid or a mixture of the bismuth salt of the acid and one or more other metal salts of the acid.
Patent CA-1296065-C (CA)
Title: Method for decoding error correcting block codes
Inventor: MATSUMOTO TADASHI
IPC: H03M13/45
Filed: 1986-12-02
Granted: 1992-02-18
Abstract: ABSTRACT OF THE DISCLOSURE     A soft decision decoding method which decodes a code having redundant bits added to information data bits and transmitted as an error correcting code and in which the received code is decoded bit by bit to produce a received word and reliability information for respective digits at which the received word and each of candidate code words disagree with each other is summed up.  The receiving electric field level is detected for each digit of the received code, and the reliability information is obtained from the detected receiving electric field level.
Patent CA-1292314-C (CA)
Title: Apparatus for evaluating the slippage of a mechanical seal
Inventor: KATAOKA TADASHI
IPC: F16J15/34
Filed: 1987-02-24
Granted: 1991-11-19
Abstract: ABSTRACT OF THE DISCLOSURE           The invention relates to an apparatus for evaluating the slippage of a mechanical seal comprising: a high frequency vibration sensor, attached to the outside of the mechanical seal of a rotary machine equipped with the mechanical seal, for measuring the high frequency vibration which is generated by the mechanical seal in the operating mode; and a micro-computer for receiving the output of the high frequency vibration sensor, for analyzing the high frequency vibration which is generated by the mechanical seal in each state of the slippage surfaces of the mechanical seal, and for outputting the evaluation value of the slippage of the mechanical seal.
Patent CA-1319319-C (CA)
Inventor: MENTE DONALD C
IPC: C08G65/02
Filed: 1987-02-25
Granted: 1993-06-22
Abstract: THICKENING AQUEOUS SYSTEMS                   Abstract of the Disclosure New liquid thickeners for aqueous liquids, particularly those employed in pesticides and latex paints, comprise polyoxyalkylene polyethers terminated with oxypro-pylene groups.  These copolymers are prepared by reacting ethylene oxide with an active hydrogen-containing initiator having about 1 to 18 carbon atoms and at least one active hydrogen atom followed by reaction with propylene oxide.
Patent CA-1339442-C (CA)
Inventor: WESTRUP BERNHARD
IPC: A62B21/00
Filed: 1987-03-19
Granted: 1997-09-09
Abstract: A pellet of an oxygen-releasing material for use in breathing apparatuses is described.  The pellet contains potassium superoxide as an oxygen-liberating chemical and a catalyst stimulating the release of oxygen when the apparatus is in use.     The pellet consists of a compressed core of potassium superoxide containing 0 to 0.05% of the catalyst, which core is enclosed in a compressed coating of potassium superoxide containing 0.15 to 2% of the catalyst.  A concentrated accumulation of the catalyst at the surface of the pellet results in an even release of oxygen throughout the whole time during which the apparatus is in operation.  It means in particular that the oxygen supply is adequate immediately after the apparatus comes into the operation and no more oxygen than required is being released subsequently.
Patent CA-1317930-C (CA)
Inventor: DECELL ALONZO L
IPC: E21B17/00
Filed: 1987-03-30
Granted: 1993-05-18
Abstract: Abstract of the Invention A substantially homogeneous heavy wall drill pipe and its method of manufacture are disclosed.  A cylindrical ingot is placed in a multi-hammer forging press to form the ingot into a drill pipe bar having a central protector portion and upper and lower connector sections each of larger diameter than cylindrical body sections of the drill pipe.  Thereafter, the bar is straightened and upper and lower end connectors are machined.  Threaded end portions are machined on the connectors and a bore is drilled through the drill pipe bar.
Patent CA-1288925-C (CA)
Title: Biaxially stretched polyparaphenylene sulfide film
Inventor: MIZUNO TOSHIYA
IPC: B29L7/00
Filed: 1987-04-01
Granted: 1991-09-17
Abstract: ABSTRACT OF THE INVENTION:        Disclosed herein is a biaxially stretched polypara-phenylene sulfide  film comprising a resin composition consisting essentially of 100 parts by weight of a resin of polyparaphenylene sulfide series and from 0.3 to 15 parts by weight of poly(4-methylpentene-1).