baber/WOPTO huggingface dataset:
Patent CN-113204054-B (CN)
Title: 一种基于强化学习的自适应广域电磁法激电信息提取方法
IPC: G01V3/08
Filed: 2021-04-12
Granted: 2022-06-10
Abstract: 本发明公开了一种基于强化学习的自适应广域电磁法激电信息提取方法，其特征在于，通过定义敏感度作为反演参数识别的特征，同时采用强化学习的方法来实现自适应反演参数的识别和正则化设置，从而实现智能化的激电信息提取。通过本发明方法，由于反演前期电阻率对观测数据的影响远大于极化率，因此电阻率的敏感度将高于极化率，此时的反演以电阻率为主，对电阻率参数施加先验信息约束，对极化率参数施加强限制约束；而后期电阻率趋于稳定，极化率的敏感度将高于电阻率，此时的反演将以极化率为主，对极化率参数施加先验信息约束，对电阻率参数施加强限制约束；而具体的正则化系数和约束施加通过强化学习对反演阶段的判断结果进行设定。
Patent CN-113177204-B (CN)
Title: 一种容器镜像安全检测方法、终端设备及存储介质
IPC: G06F21/56
Filed: 2021-04-14
Granted: 2022-06-14
Abstract: 本发明涉及一种容器镜像安全检测方法、终端设备及存储介质，该方法中包括：S1：对镜像进行软件包扫描，并对扫描到的软件包进行分类，判断其使用的技术栈类型；S2：根据软件包的分类结果，通过分类结果所对应的漏洞检测规则，对该软件包进行漏洞检测；S3：对镜像内的软件包管理工具的数据进行读取，以获取所有与软件包相关的安装类文件的路径；S4：根据所有与软件包相关的安装类文件的路径组成的路径集合，在镜像中进行反向过滤，查找出所有不属于该路径集合的文件，并对所有查找出的文件进行通用漏洞检测规则的漏洞检测。本发明解决由于主流容器镜像扫描软件对镜像内数据的探测不够充分，而导致的无法满足实际容器安全使用场景的需求的问题。
Patent CN-112979789-B (CN)
Title: 用于检测牛传染性鼻气管炎病毒的中和抗体的阻断elisa试剂盒及其应用
IPC: C12N5/20
Filed: 2021-04-14
Granted: 2021-07-27
Abstract: 本发明涉及牛传染性鼻气管炎病毒的中和抗体的检测，具体涉及一种用于检测牛传染性鼻气管炎病毒的中和抗体的阻断ELISA试剂盒及其应用。本发明提供一种抗牛传染性鼻气管炎病毒的具有中和活性的单克隆抗体，由保藏号为CGMCC No.21015的杂交瘤细胞所分泌。还提供一种用于检测牛传染性鼻气管炎病毒的中和抗体的试剂盒，其包含所述单克隆抗体。本发明基于所述单克隆抗体以及本发明设计的截短的gD蛋白，建立了一种可检测牛传染性鼻气管炎病毒的中和抗体的阻断ELISA方法，具有特异性强、灵敏度高、重复性好的优点。
Patent CN-113218796-B (CN)
IPC: G01N3/02
Filed: 2021-04-16
Granted: 2022-06-10
Abstract: 一种材料应变‑硬度关系检测方法，利用可获得大应变的待测试样，对半管形试样带球形凹坑的轴向侧平面进行喷漆处理，将喷漆后的半管形试样垂直放置于上下模的中心，通过自上而下的挤压以产生压缩变形，在变形同时通过采集形变图像获得应变原位测定数据；将压缩变形后的半管形试样切割后镶嵌至酚醛树脂中进行硬度测试，通过对硬度数据修正后拟合得到应变‑硬度关系。本发明结合数字图像技术实时测定试样的应变分布，并直接测量变形后试样的表面硬度分布，以测得应变和硬度数据为基础，确定材料的应变‑硬度关系。
Patent CN-113458501-B (CN)
IPC: B23D79/00
Filed: 2021-05-07
Granted: 2022-06-28
Abstract: 本发明涉及五金模具加工技术领域，提供一种具有可多方位调节功能的五金模具斜切装置，包括支架、基座、U形架和液压缸，所述基座顶端的两侧均设置有支架。本发明通过设置有调节机构，利用工作台对模具进行放置，并通过工作台两侧Z形架上的横向纵向两组限位杆及其底部压板对模具进行上方及侧方的夹持限位操作，同时可伸缩顶部限位杆上的伸缩杆进行顶部限位杆长度的调节，进行夹持位置处的选择，夹持前可利用工作台底部转轴进行工作台的旋转，选择合适裁切位，后转动摇杆带动齿轮在齿板上移动，使工作台在齿板的移动下进行左右微调，提高裁切精度的同时具有更好的限位效果。
Patent CN-113071506-B (CN)
Title: 考虑座舱温度的燃料电池汽车能耗优化系统
IPC: B60L50/75
Filed: 2021-05-20
Granted: 2022-04-05
Abstract: 一种考虑座舱温度的燃料电池汽车能耗优化系统，属于汽车的节能控制技术领域。本发明的目的是利用智能网联信息提供的动态的交通预瞄信息，兼顾燃料电池混合动力汽车的动力性和座舱温度舒适性两方面需求，实现整车燃料经济性进一步提升的考虑座舱温度的燃料电池汽车能耗优化系统。本发明步骤是：基于马尔科夫过程的车速预测、建立燃料电池电堆效率及耗氢量模型、建立优化问题、将求解得到的控制输入序列传递至燃料电池混合动力汽车的功率执行控制单元。本发明考虑汽车座舱温度对能耗的影响，提高汽车在低温高速条件下的适应性，最大化挖掘燃料电池混合动力汽车的节能潜力。
Patent CN-113203875-B (CN)
Title: 一种新型断路器测速装置
IPC: G01P3/36
Filed: 2021-05-24
Granted: 2022-04-15
Abstract: 本发明公开一种新型断路器测速装置，包括反光板，所述反光板可拆卸连接有运动杆，所述反光板和所述运动杆之间存在夹角，所述反光板的一侧设置有支撑座，所述支撑座上表面与反光板平行，所述支撑座上表面垂直设置有不少于两个激光发射器，相邻两个激光发射器之间的距离不大于所述反光板长度，每个所述激光发射器上均设置有激光信号接收器，所述激光信号接收器通过导线连接有数据处理单元；本发明结构简单，操作方便，能够不与断路器接触就进行测量，结构稳定，测量精度高，且能够应用与各种规格各种运动杆长度的断路器的速度测量。
Patent CN-113426040-B (CN)
Title: 一种智能过滤式风幕头盔
IPC: A62B23/02
Filed: 2021-05-24
Granted: 2022-03-08
Abstract: 本发明涉及一种智能过滤式风幕头盔，包括安全帽，安全帽的前部转动连接有面罩；安全帽上设有空气净化组件，其结构包括进气舱和送气舱，进气舱内沿进气方向依次设有污染物探头、过滤器、风机以及第一静压箱体，送气舱的结构包括与第一静压箱体连通的第二静压箱体，第二静压箱体的壁面上设有散流孔；在面罩与安全帽转动连接位置处设有状态识别器；还包括控制模块，其根据状态识别器的信号控制风机电源的通断，并根据污染物探头的信号控制风机的启闭和风量。本发明面罩相对于安全帽可闭合或打开，通过状态识别器和污染物探头及控制模块，根据面罩使用状态及环境污染物浓度实现自动送风的控制与调节，使得产品更加智能化，提高了灵活性。
Patent CN-113451728-B (CN)
IPC: H01P7/08
Filed: 2021-05-31
Granted: 2022-06-14
Abstract: 本发明公开的一种小型化T型双模谐振器，结构紧凑，体积小，回波损耗低。本发明通过下述技术方案实现：在微带层上设有沿介质层基板长度方向扩展的条状微带传输线，与所述条状微带传输线垂直的反L形枝节微带传输线，插入所述反L形枝节微带传输线形成Z形阶梯间隙槽的Γ形枝节微带传输线，Γ形枝节微带传输线与L形枝节微带传输线耦合后，在条状微带传输线上构成T型枝节，其中Γ形枝节微带传输线顶端，通过馈电柱微带板连接底层金属板构成短路T枝节，所述的反L形枝节微带传输线通过Z形阶梯间隙槽与所述Γ形枝节微带传输线耦合等效为T型枝节的耦合串联电容；进而构成了Γ形枝节微带传输线与反L形枝节微带传输线耦合的双模谐振器。
Patent CN-113388128-B (CN)
Title: 咪唑二甲酰胺基桥联双β-环糊精固定相及其制备方法和应用
IPC: C08G83/00
Filed: 2021-06-10
Granted: 2022-05-20
Abstract: 本发明公开了一种咪唑二甲酰胺桥联双β‑环糊精固定相及其制备方法和应用，该材料以咪唑‑4,5‑二甲酰胺桥联双β‑环糊精、3‑异氰酸基丙基三乙氧基硅烷和SBA‑15为原料制备得到，制备方法过程简单，条件温和、成本较低；制得的咪唑二甲酰胺桥联双β‑环糊精固定相是一种多模式的带电荷的高效液相色谱固定相，引入了易质子化的咪唑基，为手性拆分提供了静电作用力，且其双腔体与功能桥基形成的假空腔为手性分离提供了协同包结作用，使得IMCDP具有较强的手性分离能力，能同时拆分酸性、碱性、中性和两性手性化合物，在手性药物、农药的分离领域中方面具有良好应用前景。
Patent CN-113596186-B (CN)
Title: 一种基于场景的dns访问解析方法和系统
IPC: H04L9/40
Filed: 2021-06-24
Granted: 2022-05-20
Abstract: 本发明公开了一种基于场景的DNS访问解析方法和系统。本发明可以针对DNS客户端向DNS服务器发送的查询请求，执行场景模式判断；并根据场景模式评估风险度，对应该风险度给与不同级别的控制策略，从而增强DNS访问解析对DDoS、DNS劫持等黑客攻击手段的防御能力。
Patent CN-113427505-B (CN)
IPC: B25J15/02
Filed: 2021-07-15
Granted: 2022-06-24
Abstract: 本发明属于机器人领域，提供一种夹取装置及机器人，包括：安装座，所述安装座固定连接有第一和第二主夹取板，活动连接有与所述第一和第二主夹取板配合夹取的第一和第二副夹取板，第一主夹取板和第一副夹取板的夹取方位与第二主夹取板和第二副夹取板的夹取方位不同；驱动装置，包括驱动源、驱动装置安装座和丝杆，所述驱动装置安装座与所述第二副夹取板驱动连接；所述第一副夹取板与所述丝杆螺纹驱动连接；所述第一副夹取板和第二副夹取板具有不同的阻力值；第一限制位和第二限制位。通过上述设置实现降低制造成本、设备轻量化，实现不同方位夹取。
Patent CN-113387876-B (CN)
IPC: C07D213/26
Filed: 2021-07-21
Granted: 2022-04-15
Abstract: 本发明公开了一种镍催化的杂环鏻盐与芳基溴的直接还原交叉偶联方法及产物，包括，在氮气氛围下，加热镁屑与氯化锂的混合物；待混合物降至室温，向其中加入超干溶剂；随后分别加入鏻盐化合物、催化剂、配体和芳基溴化物，搅拌反应；将反应产物淬灭、洗涤、萃取和干燥，再通过柱层析分离得芳基化吡啶或二嗪化合物；本发明制备方法反应条件温和，具有后处理简单、步骤绿色、污染低、经济效益高等特点。
Patent CN-113735577-B (CN)
Title: 钛氧化合物热电陶瓷材料及其制备方法
IPC: C04B35/622
Filed: 2021-08-06
Granted: 2022-05-06
Abstract: 本发明公开了一种钛氧化合物热电陶瓷材料及其制备方法，该方法包括：(1)将Ti 3 AlC 2 块体夹持在电极上，以含有铵盐的水溶液为电解液进行电解，以便得到悬浊液；(2)将所述悬浊液进行氧化处理，固液分离后获取沉淀，对沉淀进行洗涤和干燥，以便得到干燥材料；(3)将所述干燥材料研磨后进行放电等离子烧结，以便得到钛氧化合物热电陶瓷材料。该方法实现了对MAX刻蚀废料的有效利用，并且制备得到具有很低的热导和较好的热电性能的钛氧化合物热电陶瓷材料，在废热发电和电热制冷等领域具有潜在的应用价值。此外，该方法工艺简单，成本低，操作过程灵活，产率高，可适用于钛氧化合物热电陶瓷材料的批量化生产，进而实现工程化应用。
Patent CN-113742327-B (CN)
IPC: G06Q50/26
Filed: 2021-09-02
Granted: 2022-03-25
Abstract: 本发明公开了一种基于测雨雷达数据的自动雨量站异常值筛选方法，基于全国多普勒雷达体扫反射率及拼图产品对地面自动雨量站进行异常值判断及质量筛选。基于长序列时序站点数据监测筛选明显故障点，基于多层多普勒雷达反射率产品获取不同高度层的反射率三维变化曲面，结合自动雨量站生成的降水量分布立体图，利用曲面相似性匹配算法获取地面雨量计时序监测数据中的奇异变化值，提取出疑似的自动雨量站异常值。建立异常值站点的极值判断集、周边站点判断集、雷达反射率判断集，基于时序数据相似性挖掘算法获取雨量站归一化时序数据与周边站点、雷达反射率网格时序数据的相似度，根据相似度标准对疑似站点异常值进行自动研判，从而获取海量自动雨量站异常值筛选结果，并根据异常站点时序的不同特征给出站点故障类型的初步判断结果。
Patent CN-113630280-B (CN)
Title: 一种分布式协同仿真运行平台
IPC: H04L41/14
Filed: 2021-10-11
Granted: 2022-01-28
Abstract: 本发明涉及一种分布式协同仿真运行平台，所述的分布式协同仿真运行平台由底层软/硬件、通信中间件和上层构成，通过对所述底层软/硬件的封装和屏蔽，在所述上层的应用软件和所述底层软/硬件之间实现解耦，通过后台的平台配置工具和状态监测工具实现对所述通信中间件的运行管理；所述上层的应用软件与仿真模型基于所述底层软/硬件中的数据库和通信服务器实现数据通信与存储。解决了雷达电子战仿真应用的协同仿真平台中的传输、计算、存储、时间管理等多项关键问题，并通过采用异步时间推进的方式，保留了仿真雷达电子战信号各成员的原有时间步进节拍，保证了仿真雷达电子战信号仿真的逼真性。
Patent CN-113636329-B (CN)
IPC: B65G47/82
Filed: 2021-10-14
Granted: 2021-12-10
Abstract: 本发明公开了一种电动工具轴类零件制造加工用上料装置及其使用方法，包括储存斗和下料槽，所述储存斗的底部安装有导向槽，所述储存斗的前表面开设有开孔，所述导向槽的内侧设有推料结构，所述下料槽的内部设有调节结构，所述下料槽与储存斗之间通过角度调整结构连接，所述推料结构包括有推板、偏心轮、输出轴、偏心杆、连轴和弧槽，所述推板滑动连接在导向槽的内部。本发明所述的一种电动工具轴类零件制造加工用上料装置，具备将轴类零件规则排列的功效，减少人工排列的时间，也提高了送料效率，同时也具备空间调节和角度调节的功效，适用于各种不同直径的轴类零件，也方便针对不同的需求调整下料速度，实用性更高。
Patent CN-113898707-B (CN)
Title: 一种可变刚度柔顺驱动器
IPC: F16H25/20
Filed: 2021-11-02
Granted: 2022-04-26
Abstract: 本发明提供一种可变刚度柔顺器，包括机架，以及设置在所述机架上的驱动机构、直线执行机构和柔顺机构；其中，所述机架包括支撑座，所述支撑座包括一套筒和设置在套筒一端的第一挡板，以及套在套筒另一端的第二挡板，第二挡板相对于第一挡板的距离可调；所述直线执行机构包括滚珠丝杠和螺母，用于将所述驱动机构的旋转运动转化为直线运动并连接外部负载,所述螺母固设在所述机架上，所述滚珠丝杠的部分安装在所述套筒内部；所述柔顺机构包括套设在所述套筒外侧的接口板，以及套在套筒外侧且分设在接口板两侧的两端自由的第一弹簧组和两端自由的第二弹簧组。本申请方案通过改变弹簧预紧力和弹簧间隙的关系实现多种可变刚度，操作简单，易于实现。
Patent CN-113832085-B (CN)
Title: 戊糖乳杆菌bnpv及其应用
IPC: A61K35/747
Filed: 2021-11-29
Granted: 2022-02-11
Abstract: 本发明属于微生物及其应用领域，提供了戊糖乳杆菌（ Lactobacillus pentosus ）BNPV，其保藏编号为CGMCC No.22174。本发明还提供了戊糖乳杆菌（ Lactobacillus pentosus ）BNPV在抑制餐后血糖升高和/或改善糖尿病中的应用。本发明提供的戊糖乳杆菌（ Lactobacillus    pentosus ）BNPV具有良好的抑制餐后血糖升高和/或改善糖尿病的功效，为进一步扩充益生菌库，尤其是具有血糖管理功能的益生菌提供了一株有效的候选菌株，具有很大的潜在市场价值。
Patent CN-114240265-B (CN)
IPC: G06Q10/06
Filed: 2022-02-25
Granted: 2022-05-27
Abstract: 本发明提供一种基于混合环境的产品部署方法及装置，该产品部署方法包括：获取待部署产品的产品信息；根据产品信息，获取待部署产品的依赖关系；基于依赖关系，构建产品部署图；根据产品部署图，部署待部署产品，在本发明中，通过待部署产品的依赖关系，构建产品部署图，并根据该产品部署图对待部署产品进行部署，实现了混合环境下产品的自动化部署，能够同时部署待部署产品本身及其依赖的产品，降低了产品部署成本，并提高了产品部署的效率。
Patent CN-114242449-B (CN)
IPC: H01F41/066
Filed: 2022-02-25
Granted: 2022-05-20
Abstract: 本发明属于网络滤波器绕线设备技术领域，公开了网络滤波器的自动绕脚设备，用于对网络滤波器的引脚绕线，包括由控制模块控制的空间移动机构，还包括载有若干网络滤波器的治具以及绕线模组，通过空间移动机构控制治具与绕线模组的位置关系；所述绕线模组具有若干由同个动力机构传动的绕线头，绕线头包括绕线部和夹线部，通过控制模块控制动力机构使若干绕线模组中的夹线部绕绕线部动作将治具上外露的漆包线绕制在绕线部上，漆包线绕制成线圈并滑落至对应网络滤波器的引脚上。本发明通过空间移动机构使治具与绕线模组之间相对移动，并通过若干绕线头对同个或若干治具上的网络滤波器的引脚进行绕线作业，相较于手工绕线的方式具有较高的效率。
Patent CN-114290339-B (CN)
IPC: G06N3/00
Filed: 2022-03-09
Granted: 2022-06-21
Abstract: 本发明公开一种基于强化学习和残差建模的机器人现实迁移方法，在只有少量混合离线数据和带偏差模拟器的情况下，利用离线数据和偏差模拟器构造最优模拟器。基于最优模拟器通过强化学习算法训练出机器人行为策略并让机器人能自主适应现实环境，这种自适应性使行为策略能够更有效地推广到真实环境。本发明提出了一种机器人训练框架，为减机器人控制从模拟器环境应用到现实场景中的偏差提供了一种创新性的方法。该方法基于离线数据对模拟器环境状态空间和真实环境状态空间的残差进行建模，并使用学得的残差模型修正原始模拟器。最终将机器人在修正模拟器中学到的策略，迁移到真实环境中。
Patent CN-114310477-B (CN)
IPC: B23Q11/10
Filed: 2022-03-15
Granted: 2022-05-20
Abstract: 本申请提供一种印制电路板钻孔设备冷却润滑系统，属于制造印制电路板的设备技术领域，系统包括：压脚杯及喷枪。压脚杯连接于钻孔设备，钻孔时压脚杯的底面与电路板的顶面接触，压脚杯呈倒置的杯体结构，钻孔设备的钻头同轴穿过压脚杯。喷枪设于压脚杯侧壁，喷枪内部设有进气道及进液道，进气道用于向喷枪内部注入压缩气体，进液道用于向喷枪内部注入冷却液，喷枪设有喷嘴，进气道与喷嘴同轴且连通，冷却液从周侧进入进气道与喷嘴之间，压缩气体与冷却液混合后经喷嘴喷出，喷嘴的出口位于钻头的钻孔部位。可使冷却液雾化，形成气溶胶状态，提高钻头的冷却及润滑效果，保证钻孔质量，延长钻头寿命。
Patent CN-114414599-B (CN)
Title: 基于机器视觉的空调消音室焊接缺陷无损检测方法及系统
IPC: G06T7/13
Filed: 2022-03-29
Granted: 2022-06-03
Abstract: 本发明公开了一种基于机器视觉的空调消音室焊接缺陷无损检测方法及系统，涉及机器视觉领域。主要包括：对待检测焊缝的X射线底片中边缘点的梯度幅值及梯度方向进行等级划分；对各边缘点的梯度幅值进行增强或抑制，并进行边缘连接获得各边缘线条；剔除白色的边缘线条，并将剩余的边缘线条分为细边缘以及粗边缘；将灰度减小方向相反的两相邻粗边缘组成粗边缘对，并将粗边缘对中两粗边缘的DTW距离作为粗边缘对的裂痕构成率；根据与细边缘最近的粗边缘对的裂痕构成率，获得细边缘的裂纹构成率；根据各边缘线条的裂痕构成率判断待检测焊缝中是否存在裂痕缺陷。采用本发明实施例能够提高对焊缝中裂痕缺陷的检测精度。
Patent CN-114413010-B (CN)
IPC: F16K3/02
Filed: 2022-03-29
Granted: 2022-06-14
Abstract: 本发明涉及石油机械技术领域，具体涉及一种可强制密封的低扭矩平板闸阀，包括阀体和位于阀体内的闸板，阀体内分别设有环形槽，两个环形槽内依次密封安装有主阀座和可控阀座，闸板位于两个主阀座之间且两侧面与主阀座滑动密封，主阀座的内壁上设有多个介质通孔，主阀座上设有与介质通孔连通的主阀座封闭环槽；可控阀座与主阀座活动接触，可控阀座与环形槽底部相近的一端设有可控阀座封闭环槽，阀体上设有与可控阀座封闭环槽和环形槽连通的外控通道。本发明通过介质压力和外部控制压力分别推动主阀座和外控阀座，做到高、低压状态下都能可靠密封；在实现前座密封、阀腔内无压的情况下，做到大幅降低开关扭矩，满足高压大通径闸阀的需要。
Patent GE-P19981236-B (GE)
Title: Thermal Engine
Inventor: DUGASHVILI LAERTI
IPC: F02G3/02
Filed: 1994-08-10
Abstract: This invention refers to machine-building, in particular to thermal engines, which are used in cars, tractors and stationary devices for obtaining electric power or for pumping the liquid.    The technical result of the invention is in increasing the engine effeciency.    The thermal engine comprises a compressor, a regenerative heat exchanger, a widening cylinder, constsnt com-bustion chamber with ejector, whercas it is additionally compnses a compensating reservoir with feeting control value, connected with inlet pipe of widening cylinder, and an outlet pipe of the cylinder with control valve is se-quencially connected with inter-pipe space of regenerative exchanger and with the ejector of combustion chamber, the compressor high pressure pipe is connected with input of regenerative heat ekchanger inner pipe, and its out-put-with heating pipe, placed in the constant combustion chamber.    1 fig.
Patent GE-P20125551-B (GE)
Title: Two-cylinder engine
Inventor: BATSELASHVILI JEMAL
IPC: F01B29/02
Filed: 2010-10-29
Abstract: An engine comprises a fixed body 1, a block of cylinders 2, and pistons 3 connected with a double-throw shaft 5 by means of rods 4. The engine further comprises a vacuum pump 15 with a tank 10 connected with a windows 7 in the lower part of each cylinder by means of pipes 6 and 8, and an electromotor 9 connected with a bent shaft and a current source 11.
Patent CA-1272261-C (CA)
Title: Addressing for a multipoint communication system for patient monitoring
Inventor: SHERWOOD GLEN R
IPC: G06F12/06
Filed: 1985-11-08
Granted: 1990-07-31
Abstract: ABSTRACT IMPROVED ADDRESSING FOR A MULTIPOINT COMMUNICATION SYSTEM FOR PATIENT MONITORING A method for dynamically assigning addresses to new module as they are coupled to a communication system with a synchronous data link control (SDLC) bus is described. These modules communicate with a display unit via the SDLC bus. The SDLC bus is controlled by a primary station in the display unit, with all modules acting as secondary stations. The primary station periodically broadcasts a time-tag to all modules at a thirty-two hertz rate. At power up, each module obtains a number, module 16, derived from the lower four bits of its unique twenty-four bit serial number. The module uses this number as a count of the number of time-tags which must occur before the module responds to the primary with an address request. If there are no collisions with other modules, the primary sends the module a packet which assigns the module the next available address. In the event of a collision (i.e., two or more modules request an address at the same time), the primary SDLC controller detects a CRC error and ignores the SDLC frame. The modules will each time-out and obtain a new number, modulo 16, derived from the next significant four bits of the module serial number. This process continues until the module obtains an address.
Patent CA-1290363-C (CA)
Title: Fuel connection
Inventor: FIELD MARTIN J
IPC: F16L41/08
Filed: 1987-01-23
Granted: 1991-10-08
Abstract: FUEL CONNECTION          Abstract of the disclosure A fuel line receiver has a fuel passage terminating in an enlarged region.  A retainer ring secures an O-ring in the enlarged region.  The tip of a fuel line is curled to facilitate insertion through the retainer ring and the O-ring into the fuel passage.  The O-ring sealingly engages the fuel line and the peripheral wall, and the tip of the fuel line is supported by the fuel passage and the retainer ring.  A flange on the fuel line is engaged by a nut or a clip to hold the tip of the fuel line in the fuel passage.
Patent CA-1294136-C (CA)
Inventor: MARTIN JAMES B JR
IPC: F25D17/00
Filed: 1987-03-27
Granted: 1992-01-14
Abstract: ABSTRACT OF THE DISCLOSURE      A system for heating and cooling liquids.   The system utilizes interrelated components of refrigeration such as a compressor,  a condenser coil,  an evaporator coil,  a refrigerant,  and expansion valve, together with two liquid sources.  Liquid is pumped in heat-exchange fashion through segregated condenser and evaporator coils simultaneously with,  and in the opposite direction to, that of the refrigerant.  The path of the liquid may be altered to produce either heating or cooling.  Furthermore the path of a first and a second liquid flow may be altered in segregated heat-exchange fashion through the condenser and evaporator coils, whereby heating or cooling of either liquid source 30 or 42 may be easily selected and controlled.
Patent CA-1275593-C (CA)
Title: Arrangement for liquid treatment of pulp
Inventor: GUDMUNDSSON PER ERIK WILHELM
IPC: D21C/
Filed: 1987-05-12
Granted: 1990-10-30
Abstract: ABSTRACT    An apparatus comprises an endless liquid permeable belt (1) for receiving a pulp layer (7).  Above the belt devices (11) for the supply of treatment liquid are located.  Each supply device (11) comprises a feed pipe (16) and a distribution member (17) for dividing the liquid into two flows directed concurrent with and, respectively, counter-current to the running direction of the belt.  By means of a member (18) the counter-current flow can be deflected through 180° before it flows onto the pulp layer (7) via application members in the form of front and rear plates (19, 20).  Both plates (19, 20) are provided with at least one gap (22) for applying a part of the liquid flow to each plate onto the pulp layer (7).
Patent CA-1309530-C (CA)
Title: Styrene-ethylene/butylene block copolymer blends with improved oil absorption resistance
Inventor: HIMES GLENN R
IPC: C08F297/04
Filed: 1987-06-30
Granted: 1992-10-27
Abstract: A B S T R A C T         THERMOPLASTIC COMPOSITIONS AND PROCESS      FOR THE PREPARATION THEREOF     A thermoplastic composition comprising (a)  80-20 parts by weight of a normal vinyl content selectively hydrogenated elastomeric block copolymer A-B-A, wherein A is a polymerized monoalkenyl aromatic hydrocarbon block and comprises 5-35% by weight of the entire normal vinyl content elastomeric block copolymer and B is a polymerized selectively hydrogenated alkadiene block consisting, before the selective hydrogenation, of 35-50 mol% condensed alkadiene  units in the 1,2 configuration: (b)  20-80 parts by weight of a selectively hydrogenated low vinyl content elastomeric block copolymer A-B-A wherein A is a polymerized monoalkenyl aromatic hydrocarbon block and, comprises 5-35% by weight of the entire low vinyl content elastomeric block copolymer and B is a polymerized selectively hydrogenated alkadiene block consisting, before the selective hydrogenation, of 18-34 mol% condensed alkadiene units in the 1,2 configuration, and (c) 0.001 to 50 phr of a polyolefin.
Patent CA-1325141-C (CA)
Inventor: DELVAUX PIERRE
IPC: C04B20/10
Filed: 1987-07-24
Granted: 1993-12-14
Abstract: A B S T R A C T           The invention relates to novel borated asbestos fibers which possess improved filtration properties.
Patent CA-1296675-C (CA)
Title: Method and apparatus for scoring rigid plastic sheet material and plastic sheet product with score lines
Inventor: BATSON EDWARD E
IPC: B29C59/02
Filed: 1987-08-07
Granted: 1992-03-03
Abstract: ABSTRACT     According to this invention, there is provided a method and apparatus for making an article, such plastic food container lid having frangible score lines. The article is formed of a sheet of plastic material having substantially constant thickness with score lines defining an offset portion thereof which is connected to the remaining sheet material by a segment that is thinner than the sheet material and being rupturable for the removal of the offset portion. The periphery of the inwardly directed portion of said offset portion overlaps the periphery of the outwardly directed portion of the offset portion on the opposite side of the sheet material. The fracturable score lines are corrugated along their length by a plurality of successive grooves and ridges with the grooves extending deeper into the material than the ridges.
Patent CA-1330875-C (CA)
Title: Clean electric power generation process
Inventor: NURSE TREVOR W
IPC: F02C7/22
Filed: 1987-08-28
Granted: 1994-07-26
Abstract: ABSTRACT          CLEAN ELECTRIC POWER GENERATION PROCESS         A process is disclosed for the production of power, particularly in the  form of electricity  from  a  carbonaceous  fuel  which  comprises partially oxidising the fuel with oxygen or an oxygen-containing gas to yield a  gas  stream containing carbon monoxide at supra-atmospheric pressure,  expanding  the  said gas  stream  to  produce  power,  and substantially completely combusting at least a major portion of the expanded stream with additional oxygen or an oxygen-containing gas to produce additional power, characterised in that, prior to expansion, the said gas stream is subjected to a carbon monoxide shift reaction whereby at least some of the carbon monoxide therein is converted into carbon dioxide and hydrogen, and in that at least some of the heat of such  shift  reaction  is  used  to  preheat  the  gas  stream  prior  to expansion.            By using the process, greatly reduced emissions of nitrogen oxides can be achieved which will help reduce acid rain.
Patent CA-1302662-C (CA)
Inventor: OKAI TOSHIHIRO
IPC: B22F1/145
Filed: 1987-08-31
Granted: 1992-06-09
Abstract: Abstract:     The present invention is directed to a metal particle having a maximum dimension of not more than 1 mm surface-treated with an aqueous solution containing phosphate ions, soluble ions of vanadium and oxygen.  This particle can be a metallic pigment having very good brightness retention and wetting properties for a binder resin.
Patent CA-1314095-C (CA)
Title: Image storage using separately scanned wideband and narrowband variables
Inventor: SPRAGUE DAVID L
IPC: H04N5/907
Filed: 1987-10-09
Granted: 1993-03-02
Abstract: IMAGE STORAGE USING SEPARATELY SCANNED    WIDEBAND AND NARROWBAND VARIABLES    Abstract of the Disclosure Computer main memory is used for storing relatively densely sampled wideband video information concerning a television display and for storing relatively sparsely sampled narrowband video information concerning the same television display.  The relatively densely sampled wideband video information is read out in substantially real time from computer main memory during line trace intervals in the television display.  The relatively sparsely sampled narrowband video information is read out of computer main memory in advanced and compressed time during selected line retrace intervals in the television display.  The wideband video information may be luminance information; and the narrowband video information chrominance information.
Patent CA-1271993-C (CA)
Title: Cable television impulse pay per view system
Inventor: NUSSRALLAH STEVE
IPC: H04N7/173
Filed: 1987-12-01
Granted: 1990-07-24
Abstract: CABLE TELEVISION IMPULSE PAY PER VIEW SYSTEM ABSTRACT OF THE DISCLOSURE A cable television system is disclosed wherein a subscriber can select a program to view at the last minute and pay for only those programs that are viewed. The system includes a plurality of remote taps which are operative to receive the television signals from a headend office and either supply or deny certain of those signals to a subscriber at his request. The taps will transmit billing information regarding the programs supplied to the subscriber along the cable. At the end of the cable or at other predetermined locations the signals from a plurality of taps are collected and either stored or recovered by the headend. The transmission can be accomplished using a modem or a dedicated wire.
Patent CA-1302073-C (CA)
Inventor: TODD HAROLD E JR
IPC: C09K3/18
Filed: 1988-01-14
Granted: 1992-06-02
Abstract: ABSTRACT OF THE DISCLOSURE Compositions which comprise a calcium magnesium ace-tate double salt are useful in deicing compositions.  Deicing compositions comprising those compositions and processes for their preparation are described.
Patent CA-1277695-C (CA)
Inventor: MEHTA MAHENDRA C
IPC: H01H37/76
Filed: 1988-02-02
Granted: 1990-12-11
Abstract: THERMAL FUSE     Abstract of the Disclosure A thermal fuse is formed by a conductive path formed in a ceramic body, the path being of a fusible alloy.  A ceramic substrate and a ceramic cover, both in green form, are fused together with defined channels.  The channels can be defined by a material which is burnt out, preferably when the ceramic members are fused together.  The channels can be defined in other ways.  The channels are filled with a fusible alloy, end contacts being provided.  Several channels can be formed in one assembly.  The assembly can then be cut into separate fuses, each with one channel.
Patent CA-1290731-C (CA)
Inventor: FAETH WARREN P
IPC: B67D7/06
Filed: 1988-02-08
Granted: 1991-10-15
Abstract: ABSTRACT OF THE DISCLOSURE    A device for mounting in a fuel dispensing hose that has a flexible inner tube defining the fuel conduit, and a tubular outer sleeve that defines with the inner tube an annular vapor return passage.  The device includes a venturi section adapted for serial connection with the inner tube within the outer sleeve.  The section comprises a cylindrical block that connects at each end with an end of the inner tube and defines a venturi forming part of the fuel conduit.  The block also has an aspirator means that defines at least two radial ports communicating between the venturi throat and the annular vapor passage.  Each radial port has a check valve to block fuel flow from the fuel conduit to the vapor passage.
Patent CA-1319830-C (CA)
Title: Pump pressure sensor
Inventor: BLOOM RICHARD M
IPC: A61M5/14
Filed: 1988-03-11
Granted: 1993-07-06
Abstract: Abstract of the Invention A back pressure sensor for a positive displacement pump comprises at least one flexible beam having a pivot end and a drive connector end, and a pump actuator mounted between the pivot end and the drive connector end.  The pump actuator connects with a positive displacement member of a pump.  At least one sensor beam is connected to the flexible beam at a mounting position between the distal end and vibration damping end thereof.  A first capacitor plate is mounted on the flexible beam at a position adjacent to the pivot end thereof, and a second capacitor plate is mounted adjacent the distal end of the sensor beam in a position facing the first capacitor plate at a distance which permits a capacitance coupling between the capacitor plates.  A vibration damping mass is secured to the vibration damping end of the sensor beam for damping drive motion vibrations in the sensor beam.