baber/WOPTO huggingface dataset:
Patent CN-112596056-B (CN)
Title: 一种基于多视处理的被动合成孔径辐射源定位方法
IPC: G01S13/90
Filed: 2021-02-26
Granted: 2021-10-08
Abstract: 本发明提供一种基于多视处理的被动合成孔径辐射源定位方法，包括仪器读取/仿真生成雷达接收的辐射源目标信号，对接收信号下变频、去调制得到辐射源目标的多普勒信号；针对确定的定位区域，根据多普勒中心频率、调频率与斜视角的关系，设计不同斜视角下的匹配滤波器，得到不同斜视角下的辐射源定位图像；将不同斜视角下的辐射源定位图像进行非相干累加得到该定位区域的辐射源定位图像，通过对不同区域的辐射源定位图像进行拼接得到高覆盖定位图像。本发明通过下采样降低数据量提高定位效率，通过不同斜视角下定位图像的非相干累加提高定位图像的信噪比，采用本发明的技术方案，实现了辐射源目标高精度、高分辨、高灵敏的快速定位。
Patent CN-113122022-B (CN)
IPC: C09C3/12
Filed: 2021-03-03
Granted: 2022-01-07
Abstract: 本发明公开了一种抗水解的改性氮化铝(AlN)粉体及其制备方法，该方法利用VP共聚物、硅烷偶联剂、钛酸酯偶联剂和铝酸酯偶联剂在AlN粉体表面形成高分子碳链包裹层，提高了AlN粉体抗水解的能力。高分子直接法中首先把AlN粉体和VP共聚物分别分散在有机溶剂中形成均匀悬浮液，在不高于100℃下混合两种溶液并搅拌反应2～4h得到改性抗水解AlN粉体；偶联剂分子桥法中首先将AlN粉体和偶联剂分别分散在有机溶剂中形成均匀悬浮液，在不高于100℃下混合两种溶液并搅拌反应2～4h得到中间产物，再将VP共聚物分散在有机溶剂后加入，在不高于100℃下搅拌反应2～4h得到改性氮化铝粉体。本发明方法简单，易于操作，抗水解性能优异，解决了AlN粉体易水解的问题。
Patent CN-113028697-B (CN)
Title: 用于液氮制冷设备的控制系统及液氮制冷设备
IPC: F25D17/04
Filed: 2021-03-22
Granted: 2022-04-05
Abstract: 本发明公开了一种用于液氮制冷设备的控制系统及液氮制冷设备，包括真空绝缘管道、与真空绝缘管道相连的第一全真空阀门和第二全真空阀门、金属管道、与金属管道相连的雾化喷嘴、处理单元、电气比例调压阀、调压阀和温度采集单元；第一电控三通阀和第二电控三通阀的输出端分别与第一全真空阀门和第二全真空阀门相连，控制端与处理单元相连；电气比例调压阀与第二电控三通阀相连，控制端与处理单元相连；调压阀分别与第一电控三通阀和电气比例调压阀相连；温度采集单元与处理单元相连，采集液氮制冷设备内部和雾化喷嘴的实时温度。本发明能够实现液氮制冷系统在现场精准、稳定地控温。
Patent CN-113102991-B (CN)
Title: 一种旋转组件装配机
IPC: B23P21/00
Filed: 2021-03-31
Granted: 2022-06-21
Abstract: 本发明公开了一种旋转组件装配机，包括机架，机架上转动安装有间歇性驱动装置驱动的定位输送装置，位于定位输送装置外周的机架上设有多个延伸至定位输送装置上方的施压装置；位于定位输送装置外周的机架上还设有转送装置和轴承上料装置，与转送装置对应的位置设有轴套送料装置，与轴承上料装置对应位置的机架上设有旋转式夹送机构，转送装置和旋转式夹送机构均沿机架竖向滑动、且均沿定位输送装置的转动方向分布于相邻两施压装置之间。实现了对轴承和轴套的机械化上料、及轴承、轴套和气胀轴的机械化组装，工作连续性强，工作效率高，装配精度有保证；避免了人工装配中造成损伤的问题；降低了工作人员的劳动强度，减少了用工量，用工成本低。
Patent CN-113129320-B (CN)
Title: 一种从航空正射影像中提取养殖水塘边界的方法和系统
IPC: G06T7/12
Filed: 2021-03-31
Granted: 2022-05-24
Abstract: 本发明公开了一种从航空正射影像中提取养殖水塘边界的方法，包括：1、建立候选检测点集合；2、从候选检测点集合S c‑dtc 中筛选检测点；3、根据检测点集合S dtc 提取航空DOM影像中的水塘像素；4、提取水塘像素的边界；5、提取水塘阴影；水塘阴影与水塘像素构成航空DOM影像中水塘的全部像素集合；6、对整幅影像计算水塘边界并简化。该方法能够减少阴影和其它地物对水塘边界提取的影响，提取到精确的养殖水塘边界。
Patent CN-113181433-B (CN)
IPC: A61L27/50
Filed: 2021-04-12
Granted: 2022-05-20
Abstract: 一种促血管化三维纳米纤维管状支架及其制备方法，其特征在于：该支架包括三维纳米纤维管状支架内层和三维纳米纤维管状支架外层，所述的三维纳米纤维管状支架外层为P(LLA‑CL)/PEO共混物经过静电纺丝制备而成。具有能实现早期血管化，为管状组织的再生提供充足的营养物质和氧气，制备方法简单，经济效益高的优点。
Patent CN-113257966-B (CN)
IPC: H01L33/20
Filed: 2021-04-13
Granted: 2022-05-31
Abstract: 本发明公开了一种LED芯片结构、其制备方法以及显示模组，LED芯片结构，包括依次层叠的N型层、量子肼有源层和P型层，所述LED芯片结构还设有若干孔结构，所述孔结构依次贯穿所述P型层和所述量子肼有源层，直至所述N型层内部，所述孔结构内设有量子点，所述量子点位于所述孔结构的底部，所述量子点与所述N型层直接接触且所述量子点不与所述量子肼有源层直接接触。本发明通过将量子点仅填充至N型层内部，将量子点与量子肼有源层和P型层均不直接接触，避免P型层升温对量子点性能的影响。
Patent CN-113177951-B (CN)
Title: 非接触式测量不相容气-液两相混合气含率的装置及方法
IPC: G01N21/84
Filed: 2021-04-23
Granted: 2022-06-10
Abstract: 本发明公开非接触式测量不相容气‑液两相混合气含率的装置及方法，所述方法包括：采集不相容气‑液两相混合过程中的视频数据，并对所述视频数据进行图像分割，得到不相容气‑液两相混合过程的二值图样，并基于二值图样计算近壁处气‑液混合物的气含率；关闭所述进气阀，同时，通过所述气体流量测量计获取所述气‑液混合搅拌器中液体工质内部气体的溢出量，基于所述溢出量计算所述气‑液混合搅拌器中的气含率系数；基于气含率系数及近壁处气‑液混合物的气含率，对所述气‑液混合搅拌器中气‑液两相混合的真实气含率进行求解。本发明实用性强，能够直观准确地求取不相容‑气液两相混合过程中气含率，能够应用于化工和湿法冶金等诸多领域。
Patent CN-112987183-B (CN)
Title: 层间耦合器
IPC: G02B6/122
Filed: 2021-04-22
Granted: 2021-11-26
Abstract: 本公开提出一种层间耦合器，包括：第一波导层、中包层和第二波导层。其中，第一波导层由第一波导、第一渐变型波导和第二渐变型波导依次连接构成；第一渐变型波导的宽度逐渐变窄，第二渐变型波导的宽度逐渐变宽；第二波导层由第二波导、第三渐变型波导和第四渐变型波导依次连接构成；第三渐变型波导的宽度逐渐变窄，第四渐变型波导的宽度逐渐变宽；第一渐变型波导与第四渐变型波导、第二渐变型波导与第三渐变型波导分别呈中心对称分布，第一渐变型波导和第二渐变型波导与第三渐变型波导和第四渐变型波导的空间交叠部分形成层间耦合区。该层间耦合器可以在保证较高的耦合效率的情况下缩短耦合长度，并且对工艺的偏差具有一定的容忍度。
Patent CN-113219163-B (CN)
IPC: G01N21/33
Filed: 2021-04-30
Granted: 2022-04-26
Abstract: 本发明涉及食品毒素检测技术领域,尤其涉及一种用于食品中霉菌毒素检测的比色传感器、检测体系及应用。该比色传感器包括适配体序列，还包括修饰HS‑DNA的纳米材料，HS‑DNA序列为与适配体序列互补、中间具有错配碱基的序列。该比色传感器具有无酶低成本、制备简单、现场快速可视化、高灵敏度的优势，可实现液体食品中霉菌毒素的现场快速可视化检测。
Patent CN-113294371-B (CN)
IPC: F04D27/02
Filed: 2021-05-10
Granted: 2022-05-24
Abstract: 本发明公开了一种测试出口容积对压气机稳定性影响的试验装置和试验方法，试验装置包含电机、压气机、计量泵、储罐、内浮顶、以及第一至第四节流阀；储罐内盛水；内浮顶设置在储罐内、浮于储罐内的水面上，将储罐内的腔体分割为上部的集气腔体和下部的调节腔体。通过计量泵泵入一定体积的水，来推动内浮顶移动，从而改变集气腔体体积，改变压气机容积特性，使稳定性和失稳工况发生变化。本发明能够对同一台压气机分别进行喘振和失速的试验研究，还可以保存其它特性不变，改变容积特性，来研究压气机流场变化。
Patent CN-112981288-B (CN)
Title: 一种铝合金铸锭的退火方法
IPC: C22F1/04
Filed: 2021-05-12
Granted: 2021-08-20
Abstract: 本发明提供了一种铝合金铸锭的退火方法，使用热处理炉对所述铝合金铸锭进行退火，包括去应力退火步骤和均匀化退火步骤；所述去应力退火步骤和所述均匀化退火步骤在所述热处理炉内依次连续进行。本发明具有能够降低铝合金铸锭的开裂风险，同时还能够节约能源，缩短处理周期，使工作效率得到提高的优点。
Patent CN-113225060-B (CN)
Title: 一种用于低压霍尔传感器微信号传输的驱动控制结构
IPC: H03K17/687
Filed: 2021-05-13
Granted: 2022-02-11
Abstract: 本发明涉及电子技术领域，公开了一种用于低压霍尔传感器微信号传输的驱动控制结构。包括输入信号、升压驱动模块、NMOS开关管，其中，升压驱动模块包括第一反相器、第二反相器、第一电容、第一PMOS管、第二PMOS管、第三PMOS管、第四NMOS管、第五NMOS管、第二电容；第一电容一端连接第二反相器的输出端，另一端连接第一电位点；第二电容一端接地，一端连接第二PMOS管的漏极；第二电容与第二PMOS管的漏极的接点产生升压信号，第一PMOS、第二PMOS管、第三PMOS管的N阱电位连接至第一电位点。通过电路拓扑的改进，在避免闩锁效应的同时取消了额外的阱偏置电路，电路结构更加简单，节省芯片面积。
Patent CN-113444255-B (CN)
IPC: H01G11/36
Filed: 2021-05-28
Granted: 2022-06-14
Abstract: 亚胺共价有机框架负载的富勒烯C 60 材料及其制备方法与超级电容器应用，涉及材料领域，具体而言涉及共价有机框架负载的富勒烯C 60 材料及其制备方法。以三种有机小分子DHTA、TAPB、BATA作为构筑单元，使用溶剂热法合成了亚胺共价有机框架材料。之后基于点击化学反应，以碘化亚铜作为催化剂，将富勒烯衍生物BBM‑C 60 通过共价键连接到共价有机框架材料孔道中，实现共价有机框架负载的富勒烯C 60 ([C 60 ]X‑COF)材料的制备。所合成的材料保留了富勒烯C 60 独特的π电子共轭体系和良好的电子传输特性，更是通过作为模板的COF材料实现了其在空间上的均匀分布，减缓了富勒烯材料由于团聚现象造成的利用效率不足以及性能较低的问题，实现了富勒烯C 60 材料在超级电容器领域的运用。
Patent CN-113069145-B (CN)
Title: 心脏超声成像方法、终端设备及计算机可读存储介质
IPC: A61B8/00
Filed: 2021-06-07
Granted: 2021-10-19
Abstract: 本发明公开了一种心脏超声成像方法，该方法包括：向待测预设区域发射扫描脉冲，其中，扫描脉冲包括M型扫描脉冲及多普勒型扫描脉冲；接收基于扫描脉冲反馈的回波数据；将回波数据转换成M型超声图像及多普勒频谱数据；将M型超声图像及多普勒频谱数据均输入至显示设备进行实时同步显示。本发明还提供终端设备及计算机可读存储介质。本发明通过发射包含M型扫描脉冲及多普勒型扫描脉冲的扫描脉冲，接收基于扫描脉冲反馈的回波数据以获得M型超声图像及多普勒频谱数据，通过将M型超声图像及多普勒频谱数据输入至显示设备同步显示，以便医生根据同步显示的M型超声图像及多普勒频谱准确判断心脏所处期相，便于医生对被检查者的心脏作出准确诊断。
Patent CN-113369327-B (CN)
IPC: B21C25/02
Filed: 2021-06-11
Granted: 2022-04-12
Abstract: 本发明提供了一种开放型腔循环挤压工艺，步骤依序包括：挤压坯料边部，使坯料中部向上隆起；挤压坯料中部，使坯料边部向上隆起；挤压坯料边部隆起的部分，使坯料边部隆起的部分变薄；挤压坯料中部隆起的部分，使坯料还原成初始状态；本发明中，使坯料还原成初始状态是指将坯料的形状还原成初始形状。采用本发明方案，不仅能够显著细化材料的晶粒，而且能够使得挤压过程中坯料各区域变形均匀一致，还能够优化晶粒的取向，避免了晶粒轴向分布倾向性大的问题，解决了晶粒取向性强的问题。
Patent CN-113395110-B (CN)
IPC: H04B10/079
Filed: 2021-06-15
Granted: 2022-04-22
Abstract: 本发明公开了一种基于单频微波相推的光时延测量方法，用频率固定的单频微波信号对连续的单波长光信号进行强度调制，并使用电脉冲信号对所得到的强度调制光信号进行调制，在时域上形成分立的一组光脉冲；以所述光脉冲对待测光链路进行探测，并对所得到的携带了待测光链路时延信息的光脉冲串进行拍频处理；以所述电脉冲信号为参考触发，同时对拍频信号和所述单频微波信号进行模数转换，在数字域得到拍频信号和所述单频微波信号之间的缠绕相位差；基于电脉冲信号的时域信息进行相位解缠，进而依据相推法解算得到待测光链路精确的光时延。本发明还公开了一种基于单频微波相推的光时延测量装置。本发明可实现大范围、高精度、多点的光时延测量。
Patent CN-113453215-B (CN)
Title: 一种获取终端标识的方法及装置
IPC: H04W8/22
Filed: 2021-06-15
Granted: 2022-05-24
Abstract: 本申请提供一种获取终端标识的方法及装置，涉及数据挖掘与网络管理领域，能够从海量业务话单信息中提取规整、真实的MAC地址，并将其与终端IMEI组合，为移动网络与外部应用提供容易获取的不变终端标识。该方法包括：获取用户业务话单；其中，所述用户业务话单基于用户面业务数据进行深度报文解析后生成，所述用户业务话单的每条记录包括统一资源标志符URI字段和国际移动设备标识IMEI字段；根据所述用户业务话单中各记录的所述URI字段，筛选出包含媒体存取控制MAC地址的目标记录；将所述目标记录中的所述MAC地址与所述IMEI字段组合，作为终端标识保存以供应用调用。
Patent CN-113465625-B (CN)
IPC: G01C21/34
Filed: 2021-08-17
Granted: 2022-06-03
Abstract: 本申请公开了一种局部路径规划方法及装置，该方法包括：预测周围车辆集合中的每个周围车辆在当前时刻之后预设第一时间段内的第一横向速度序列和第一纵向速度序列；其中，周围车辆是指距离第一车辆在预设范围内的车辆，所述周围车辆集合是指全部周围车辆的集合；根据所述第一横向速度序列、第一纵向速度序列建立碰撞风险评估系数模型；根据所述碰撞风险评估系数模型、预设的第一车辆的动力学模型、以及预设的全局轨迹跟踪项计算第一车辆跟踪全局路径的当前时刻的纵向力和转向角，以实现最优化的局部路径规划。本申请公开的方法和装置提高了驾驶效率和安全性能。
Patent CN-113866516-B (CN)
IPC: G01R29/08
Filed: 2021-09-30
Granted: 2022-05-10
Abstract: 本发明公开了一种基于噪底区域判断的信号源幅度调整方法与装置,所述方法包括S1.设置信号源初始参数；S2.开始当前频率点的信号源幅度调整，并设置初始循环计数值i＝1；S3.设置信号源的幅度为S i ，并打开信号源的输出；S4.判断信号源输出是否比信号源最小输出低，S5.信号源产生的信号经由放大器放大后送入到电场辐射天线，产生的辐射干扰信号对被试品进行干扰；控制器根据干扰电场强度值和极限值调整信号源的输出；S6.返重复执行步骤S4～S5，直到满足当前频率点的信号源幅度调整要求后，进行下一个频率点调整。本发明能够避免功放输出信号的噪底太高，导致很小的信号源输出就达到超过极限值要求，使得信号源自动调整失效的问题。
Patent CN-113676614-B (CN)
IPC: H04N1/04
Filed: 2021-10-22
Granted: 2021-12-21
Abstract: 本发明公开了一种档案数据识别扫描仪，包括扫描箱，扫描箱内开设有扫描腔，扫描腔左壁上转动设有第六转动轴，第六转动轴外周上固定设有转动板，转动板底面上固定设有扫描器，扫描箱底面上固定设有打印箱，扫描腔底壁上开设有变向腔，打印箱顶面上开设有打印腔，运输腔底壁上开设有上墨腔，上墨腔底壁上固定设有发射器，上墨腔后壁上转动设有第三转动轴，第三转动轴外周上固定设有墨粉轮，打印箱底面上开设有出料腔，出料腔顶端口与打印腔底端口连通，本发明通过将扫描器安装在转动板上，便于扫描仪的拆卸与维修，本发明还安装有打印箱，能够在档案纸上打印二维码，扫描二维码就能获得相应档案纸的数据资料，方便员工快速获取想要的数据信息。
Patent CN-113821750-B (CN)
IPC: G06F16/957
Filed: 2021-11-23
Granted: 2022-03-04
Abstract: 本发明提供一种页面数据处理方法、系统、电子设备及可读存储介质，涉及计算机技术领域。该方法通过生成针对目标页面中目标业务的服务请求，其中，服务请求携带目标页面对应的目标参数对象和目标参数对象对应的服务函数，目标参数对象包括目标业务的标识字段，目标页面包括至少一个业务，目标业务为至少一个业务中的任一个；并接收后端发送的与服务请求对应的目标数据，其中，目标数据基于标识字段和服务函数确定；再根据目标数据更新目标页面。本发明可以解决现有技术中在页面数据处理的开发过程中容易发生代码冗余的问题。
Patent CN-113949592-B (CN)
IPC: H04L41/16
Filed: 2021-12-22
Granted: 2022-03-22
Abstract: 本发明公开了一种基于FPGA的对抗攻击防御系统及方法，基于FPGA的对抗攻击防御平台，构建基于FPGA的异构流架构，将PC端算法在不影响其防御效果的情况下移植到FPGA上，用于快速正确识别原始样本以及对抗攻击产生的对抗样本，且功耗很低，满足实际应用场景需求，提高实际应用场景安全性。
Patent CN-114159894-B (CN)
IPC: B01D41/04
Filed: 2022-02-11
Granted: 2022-04-29
Abstract: 本发明提供了一种分离航空发动机油滤器中磁性物质的方法，所述方法基于一种钕磁环阵列支架辅助超声、加热、搅拌辅助的回油清洗过程中磁性物质的即时收集，配合使用超声功率，加热温度，搅拌磁子转速，抽油速度的控制，实现航空发动机油滤器中磁性物质碎屑的高效精确的收集，为发动机磨损研究提供可靠的研究数据。
Patent CN-114328977-B (CN)
IPC: G06F16/36
Filed: 2022-03-09
Granted: 2022-07-01
Abstract: 本发明实施例公开了一种基于图数据库的人员迁调图谱构建方法，包括创建固定节点、动节点及连接固定节点与动节点的第一边，所述固定节点内配置有基础信息，所述动节点内配置有全部易变信息；若易变信息发生变动，则创建新动节点，将更新后的易变信息配置在新动节点内，建立新动节点与老动节点之间的第二边，建立固定节点与新动节点之间的新第一边，断开固定节点与老动节点之间的老第一边。本发明基于图数据库的人员迁调图谱构建方法对人员迁调图谱的要素进行了分析，使用新动节点储存更新后的信息，然后替代老动节点，以保持模型结构不变，实现易变信息的更新的同时能够保留易变信息变化的轨迹，理清不同时间产生的同类数据之间的变化轨迹。
Patent GE-P19991590-B (GE)
Title: Dry Powder Inhaler
Inventor: MECIKALSKI MARK B
IPC: A61M15/00
Filed: 1995-04-13
Abstract: 1. Technical Result Increase of operation efficiency.           2. Essence An inhaler comprises a housing 403 and a mouthpiece 405 An aerosolizing chamber 407 is formed between a front wall 408 and rear wall of the housing. An impeller 411 is rotatably mounted on a pin 413 within the aerosolizing chamber 407. The inhaler has multiple tangential radial inlets 425 for feeding the air to the impeller 411 and a blister pack 421 for disposing capsules 422 containing dry powder.           3. Field of Application Medical equipment.           1 ind.cl., 9 dep.cl., 43 fig.
Patent GE-P20002325-B (GE)
Title: Method for Clearing Away Manganese Sulfate II from Potassium
Inventor: KALMAKHELIDZE NINO
IPC: C01G45/10
Filed: 1999-07-19
Abstract: 1. Technical Result Increase in degree of clearing.          2. Essence Reaction mixture obtained in the result of leaching manganese containing ore, containing manganese sulfate solution is neutralized to pH 1,8-2, at temperature 80-950C continuous feeding recovered peroxide manganese ore as a neutralizing agent into the reaction mixture in the result of which potassium in the form of potassium jarosite is adsorbed.         3. Field of Application Electric chemistry, in particular production of manganese and manganese containing compounds. Table: 1
Patent GE-P20053563-B (GE)
Title: Prestressed Tank
Inventor: SURGULADZE BICHIKO
IPC: E04H7/02
Filed: 2003-02-07
Abstract: 1. Technical Result Reduce of weight of bearing structure and length of weld seams of tank. 2. Essence A tank comprises divided into sections walls 1 of sheet steel, which are joined to each other by elastic elements 2, the walls are embraced by arranged belts 5, which are made in the form of bi-unit or four-unit circular cables and are passed through openings made in stiffening ribs 6. 3. Field of Application Construction, in particular steel cylinders, production of spherical or teardrop-shaped tanks.
Patent DK-153740-C (DK)
Inventor: ZIERENBERG BERND
IPC: A61M15/00
Filed: 1980-02-22
Granted: 1989-01-09
Abstract: An improvement in inhalation aerosol spray devices comprising a piezoelectric oscillator connected to an atomizer plate, where the improvement resides in that the working surface of the atomizer plate is coated with a thin elastomer film, whereby the particle spectrum of the aerosol generated by the device is significantly improved.
Patent CA-1318271-C (CA)
Title: Expression control sequence
Inventor: BUJARD HERMANN
IPC: C12N1/21
Filed: 1985-12-13
Granted: 1993-05-25
Abstract: Abstract Processes for the preparation of new expression control sequences useful in the expression of pro- or eukaryotic proteins in prokaryotic organisms are provided, which processes comprise combining a coliphage T5 promoter with a DNA sequence which permits the control of promoter activity to a functional unit. Also described are processes for the preparation of expression vectors containing these new expression control sequences and processes using the expression vectors for the manufacture of pro- or eukaryotic polypeptides.
Patent CA-1280772-C (CA)
Title: Stacker apparatus
Inventor: ZOUZOULAS JOHN
IPC: B65H29/18
Filed: 1986-03-06
Granted: 1991-02-26
Abstract: Abstract An improved banknote stacker is described which provides a high level of flexibility and a high degree of stacking efficiency with a reduced level of jams and crumpled banknotes. In one embodiment the improved banknote stacker includes upper and lower housings having molded fingers and slots for interconnection with a banknote validator, banknote transport apparatus including a self adjusting belt-pulley arrangement, a prestorage compartment, a banknote pusher having a home sensing arrangement which allows it to be controlled using a simple open-loop control, and a banknote magazine for storing stacked banknotes and providing ready access to the stacked banknotes.
Patent CA-1281596-C (CA)
Title: Railroad car with chock block apparatus for securing transported vehicles
Inventor: BLUNDEN DONALD J
IPC: B60P3/077
Filed: 1986-05-21
Granted: 1991-03-19
Abstract: Abstract of the Disclosure A railroad car having at least one deck for supporting and transporting four-wheel vehicles such as automobiles and trucks including a track secured to the deck longitudinally of the railroad car; a pair of movable chock blocks for each vehicle transported on the deck to secure the vehicle against longitudinal move-ment; each chock block including a bar with a first end and a second end; and pins on the bar first end for removably and releasably engaging holes in the track when the bar is substantially lateral to the track and spaced above the deck to prevent the bar first end from moving lateral to and longitudinally along the track and from being displaced out of lateral position to the track by pivoting, relative to the track, about a vertical axis, said means permitting ready release of the bar first end from the track so that the bar first end can be moved along the track.
Patent CA-1277974-C (CA)
Title: Oil and fuel oil compositions
Inventor: TACK ROBERT D
IPC: C10M145/16
Filed: 1986-09-03
Granted: 1990-12-18
Abstract: ABSTRACT                    OIL & FUEL OIL COMPOSITIONS      Crude oils, lubricating oils or fuel oils have their flow point improved by adding to the crude oil, lubricating oil or fuel oil a minor proportion by weight of a polymer containing the repeating units :       (I)               (II)   (III)                         (II) where x is an integer and y is 0 or an integer and wherein in the total polymer x + y is at least two.
Patent CA-1291160-C (CA)
Inventor: JACKMAN DENNIS E
IPC: C07C51/373
Filed: 1986-10-14
Granted: 1991-10-22
Abstract: OXYGEN-RUTHENIUM OXIDE OXIDATION OF 2-HYDROXY-3,3-DIMETHYL-BUTANOIC ACID                 ABSTRACT OF THE DISCLOSURE In the oxidation of 2-hydroxy-3,3-dimethyl-butanoic acid in solution in the presence of a ruthenium oxide catalyst to produce 2-oxo-3,3-dimethyl-butanoic acid, the improvement wherein oxidation is effected with oxygen.
Patent CA-1286814-C (CA)
Inventor: SORG KURT
IPC: C09J165/00
Filed: 1986-10-24
Granted: 1991-07-23
Abstract: Composition for a hot-melt adhesive comprising (A) at least one thermoelastic polymer, (B) at least one tackifying resin and (C) at least one plasticiser for the said thermoelastic polymer, characterised in that it comprises, per 100 parts by weight of the mixture (A)+(B)+(C): - from 1 to 15 parts of (A) at least one polymer of norbornene and/or of one of its derivatives,  - from 15 to 70 parts of (B) at least one tackifying resin, and - from 29 to 84 parts of (C) at least one plasticiser for the polymer (A). The process for its preparation consists in mixing the various constituents at a temperature ranging from 110 DEG C to 220 DEG C. Application to the adhesive bonding of materials.
Patent CA-1339592-C (CA)
Title: An electrolyte for electrolytic capacitor
Inventor: SHINOZAKI FUMIHIKO
IPC: H01G9/022
Filed: 1986-10-29
Granted: 1997-12-23
Abstract: An electrolyte for an electrolytic capacitor containing in an aprotic solvent a hexafluorophosphate of an organic amine compound as solute.  The electrolyte may conveniently be prepared by adding to an aqueous solution of hexafluorophosphate an equivalent amount of an organic amine compound for reaction with subsequent reduction and drying to obtain an anhydrous salt which as an approximately 10% by weight solution is then added to the aprotic solvent to prepare the resultant electrolyte.
Patent CA-1309793-C (CA)
Title: Films using blends of polypropylene and polyisobutylene
Inventor: GENSKE ROGER P
IPC: B32B27/32
Filed: 1986-11-28
Granted: 1992-11-03
Abstract: ABSTRACT OF THE DISCLOSURE      This invention teaches using  blends of  polyisobutylene and polypropylene copolymer  in the  formation of  single layer films and multiple layer sheet materials.   The films  and sheet mater-ials are  useful as  flexible packaging  materials.  The multiple layer sheet materials may  be entirely  polymeric or  may include layers  having  non-polymeric  components,  such  as  metal.  The blends of polyisobutylene and polypropylene copolymer unexpected-ly have  the capability  of being  extruded through a slot die to form a film having a  functionally  useful  mixture  of its com-ponents.   Thus the invention further includes methods of forming film-like layers of the blends of polyisobutylene and polypropyl-ene copolymer.
Patent CA-1279989-C (CA)
Title: Motor grader with high-lift shift cylinder and hydraulic lock means
Inventor: ROSS MURRAY A
IPC: E02F3/76
Filed: 1987-01-13
Granted: 1991-02-12
Abstract: ABSTRACT OF THE DISCLOSURE          A blade lift and support system for a road grader is taught which is of simplified construction and improved geometry.  According to one embodiment, the adjustment of the beam and associated grader blade is fully hydraulically controlled including locking of the beam in a desired position and maintaining the beam position by an hydraulic fluid lock.          This preferred arrangement permits full power adjustment of the high-lift while the blade is in a lifted condition.  The particular beam shape improves the position of the cylinders to effect positioning the blade for working.
Patent CA-1304089-C (CA)
Title: Process for preparing 2,3,4,5-tetrachloro-6- (trichloromethyl) pyridine
Inventor: SHARVIT JOSEPH
IPC: C07D213/61
Filed: 1987-03-30
Granted: 1992-06-23
Abstract: ABSTRACT          Heptachloropicoline is prepared by continuously reacting chlorine in the gas phase at an elevated temperature with one or more lower-chlorinated 6-trichloromethyl pyridines in the presence of an effective amount of ferric chloride.
Patent CA-1279113-C (CA)
Inventor: NAKATA MASAMI
IPC: H01C7/10
Filed: 1987-04-13
Granted: 1991-01-15
Abstract: VOLTAGE NON-LINEAR RESISTOR AND ITS MANUFACTURE     Abstract of the Disclosure A voltage non-linear resistor excellent in varistor voltage characteristics,lightning discharge current withstanding capability and life performance against applied voltage comprises a disclike voltage non-linear element and a thin insulating covering layer integrally provided on the side surface of said element.          In the resistor according to the invention, said element comprises zinc oxides as main ingredient, 0.1-2.0% bismuth oxides, as Bi2O3, 0.1-2.0% cobalt oxides, as Co2O3, 0.1-2.0%  manganese oxides, as MnO2, 0.1-2.0% antimony oxides, as Sb2O3, 0.1-2.0% chromium oxides, as Cr2O3, 0.1-2.0% nickel oxides, as NiO 0.001-0.05% aluminum oxides, as Al2O3, 0.005-0.1% boron oxides, as B2O3, 0.001-0.05% silver oxides, as Ag2O and 7-11% silicon oxides, as SiO2, and said layer comprises 45-60% silicon oxides, as SiO2, 30-50% zinc oxides, as ZnO, 1-5% bismuth oxides, as Bi2O3 and antimony oxides for the remainder (% stands for mole %).  The resistor of the invention preferably further comprises a thin glassy layer superimposed on the insulating covering layer.          The resistors are advantageously adaptable to arrestors, surge absorbers used in high voltage power systems.
Patent CA-1288783-C (CA)
Title: Rolling door drive assembly
Inventor: JONES RICHARD E
IPC: E06B9/70
Filed: 1987-04-15
Granted: 1991-09-10
Abstract: ABSTRACT                              A rolling door drive assembly is provided, comprising a chassis, a final drive unit rotatably mounted to the chassis for operating the door, a motor fixed with respect to the chassis, drive means interconnecting the motor and the final drive unit, housing means defining a mounting channel on the assembly remote from the final drive unit, the mounting channel extending transversely to the axis of rotation of the final drive unit and adapted to receive part of a mounting bracket, mounting means extending into the mounting channel in a direction parallel to the axis for engagement with the mounting bracket.
Patent CA-1285604-C (CA)
Title: Imaging system utilizing an oscillating gradient index lens array
Inventor: REES JAMES D
IPC: G02B3/00
Filed: 1987-06-25
Granted: 1991-07-02
Abstract: ABSTRACT OF THE DISCLOSURE           The present invention is directed to optical imaging systems which utilize linear lens arrays and particularly gradient index lens arrays as the means for projecting light images onto a photosensitive image member. Exposure modulation at the image plane is reduced by oscillating the lens array during an exposure interval, the oscillating period and excursion distance being dependent upon the type of imaging environment the lens is used in. For document copying applications, the requirement for a two-row array to provide minimum exposure modulation is reduced so that a one-row lens array is enabled. For printer and RIS scanning functions, oscillation of a two-row array enables improved system efficiency and hence greater image irradiance and exposure.
Patent CA-1298062-C (CA)
Title: Alkali metal acid pyrophosphate leavening acid compositions and methods for producing the same
Inventor: TIECKELMANN ROBERT H
IPC: A21D2/02
Filed: 1987-07-30
Granted: 1992-03-31
Abstract: ALKALI METAL ACID PYROPHOSPHATE LEAVENING ACID COMPOSITIONS                AND METHODS FOR PRODUCING THE SAME     ABSTRACT OF THE INVENTION      The rate of reaction of alkali metal acid pyrophosphate leavening acids can be reduced significantly while still providing a leavening system which will proof by co-milling the alkali metal pyrophosphate with an oxide or hydroxide of an alkaline earth metal such as calcium or magnesium followed by heat treating to co-milled product. The combination of the co-milling and the heat treatment significantly reduces the rate of reaction of the alkali metal acid pyrophosphate leavening acid at room temperature.       The reaction rate can also be lowered by blending calcium hydroxide with a premilled SAPP which was heat treated in the absence of additional moisture subsequent to milling and prior to calcium hydroxide addition and subsequently heat treating the composition.       The leavening acid compositions of the invention find particular use in refrigerated canned doughs.
Patent CA-1288039-C (CA)
Title: Burner
Inventor: KAWAMURA HIDEO
IPC: F23D11/00
Filed: 1987-08-05
Granted: 1991-08-27
Abstract: Abstract of the Disclosure In a burner, a combustion cylinder made of a ceramic material is divided into an atomizing chamber and a combustion chamber by a partitioning plate having openings, a fuel injection port of an atomizing device is opened in the combustion chamber, the atomizing device emerging from a corner portion on the downstream side of the combustion cylinder and penetrating through the combustion chamber, an outer cylinder is so arranged as to form an annular air introducing path along the outer circumference of the combustion cylinder, and air introducing holes are formed in the combustion cylinder being tilted along the line of air stream.  The outer cylinder is provided with an air intake pipe in the radial direction thereof.  The tilting angle of the air introducing holes formed in the combustion cylinder gradually increases starting from a portion opposed to the air intake port formed in the outer cylinder and then gradually decreases as it goes to the side opposite to the air intake port.  The atomizing device has a glow plug for atomization, which consists of a resistance wire buried in a silicon nitride member. Further, in the atomizing chamber is disposed another glow plug for ignition.