baber/WOPTO huggingface dataset:
Patent CN-112628457-B (CN)
Title: 一种气动执行机构的扭矩限制装置
IPC: F16K31/53
Filed: 2020-12-31
Granted: 2022-02-18
Abstract: 一种气动执行机构的扭矩限制装置，包括气动机构，气动机构包括上壳体、下壳体和脖颈腔，上壳体和下壳体通过连接螺栓相连，下壳体设在脖颈腔顶端，脖颈腔下方设有阀盖，所阀盖的底端面通过连接螺栓与阀体相连；上壳体的顶端面的中心处设有进气口；本发明通过设置的二级薄膜片，提高了气动执行机构的密封性；通过设置的扭矩限制机构实现了防止气泵对气动执行机构在加压过程中压力过大的现象；通过设置的刻度件和刻度针的设置，可以更加支架的观察到阀门的闭合情况；通过设置的蜗轮和蜗杆实现了扭矩限制机构的升降，增加了扭矩限制装置的升降力度。
Patent CN-112816055-B (CN)
Title: 一种自校准光学微振动检测方法
IPC: G01H9/00
Filed: 2020-12-31
Granted: 2021-09-03
Abstract: 本发明涉及一种自校准光学微振动检测方法，所述方法包括：获取光栅干涉结构t时刻输出的第0衍射级处干涉光强信号和任一奇数衍射级处干涉光强信号；根据所述第0衍射级处干涉光强信号得到第一电压信号，根据所述任一奇数衍射级处干涉光强信号得到第二电压信号；根据饱和幅值比例系数对所述第一电压信号和第二电压信号进行加权平均，得到加权平均电压信号；根据所述加权平均电压信号计算补偿后的第一电压信号和补偿后的第二电压信号；根据所述补偿后的第一电压信号和补偿后的第二电压信号得到一组正交电压信号；对所述正交电压信号进行解调运算得到待测振动位移。本发明能够解决光干涉型检测方法的工作点偏移问题，获得准确的检测结果。
Patent CN-112803093-B (CN)
IPC: H01M50/249
Filed: 2021-01-06
Granted: 2021-11-12
Abstract: 本发明涉及一种动力电池托盘及其制造方法，具备良好的散热功能，通过对冷却系统的结构设计进行改进，融合了风冷与水冷两种冷却形式，并采用单向流通的冷却液流道，提高了冷却液在托盘中的循环速率，进而提升了散热效果。还通过预埋冷却盒的方式进一步提高了水冷系统的密封性能，避免了冷却液泄露腐蚀动力电池包的问题。同时本发明通过具体选择铝合金材料作为电池托盘的制作材料，选用电磁辅助冲压成形、挤压压铸成型制造工艺作为动力电池托盘的制造方法，在满足动力电池托盘强度的同时实现了轻量化，并能保持良好的散热效率，提高了新能源汽车的续航能力与安全性能。
Patent CN-112867235-B (CN)
Title: 一种高频微波电路板盲槽结构及实现方法、装置
IPC: H05K1/02
Filed: 2021-01-19
Granted: 2022-05-17
Abstract: 本发明公开了一种高频微波电路板盲槽结构及实现方法、装置，属于高频及微波电路板设计及生产领域。该盲槽结构的特征包括：所述盲槽结构的底部具有图形化线路，侧壁具有金属化镀层；侧壁金属化镀层的底部包含向槽内延伸的金属化引脚；金属化引脚的末端和盲槽结构底部的图形化线路之间存在一高度差，且所述金属化引脚的末端和盲槽底部图形化线路11构成一空腔槽结构。本发明所提供方案避免了第二次铣切对金属化侧壁的损伤破坏；实现了含引脚金属化盲槽侧壁结构的制作，并提高了附着力及可靠性，无需跨介质层传输，从而避免了介质层的损耗，盲槽制造过程无需垫片填充、阻焊、镀锡等额外辅助工序，工艺简单效率高。
Patent CN-112942660-B (CN)
IPC: E04B5/48
Filed: 2021-01-22
Granted: 2022-04-29
Abstract: 本发明公开了一种新型钢与再生混凝土组合梁板，包括两个刚性梁，两个刚性梁之间连接一个混凝土刚性板；每个刚性梁包括一个截面为长方形的箱型钢，箱型钢沿长度方向的相对侧面上方均焊接侧板a，两个侧板a与箱型钢上底面形成凹槽，凹槽内固定连接上梁，两个上梁之间固定连接混凝土刚性板；将钢与混凝土梁组合，充分发挥混凝土受压与钢材受拉的力学性能，避免梁下部受拉开裂，使其具有良好的延性；梁与板内钢骨的结合，使梁与混凝土刚性板连接可靠，达到共同工作的目的；混凝土刚性板内采用空心冷弯薄壁箱型钢管，减轻整体结构的自重，可作为大跨度楼板结构；梁内含有箱型钢作为空心通道，能够用于设管线。
Patent CN-112806372-B (CN)
Title: 一种杀菌组合物及其制备方法
IPC: A01N43/56
Filed: 2021-01-27
Granted: 2021-08-31
Abstract: 本发明提供一种杀菌组合物及其制备方法，属于消毒杀菌剂领域。该杀菌组合物，包括壳聚糖和氟唑菌酰羟胺，所述壳聚糖和氟唑菌酰羟胺的质量比为1:1~30。本发明要求保护的杀菌组合物通过生物化学协同增效作用，在杀灭真菌病害的活性方面显著提升，克服了杀菌剂使用后的抗药性，扩大应用范围；与常规药剂相比，极大的降低了用药量并减少用药次数，尤其是一次用药就能达到较好防治效果，能够显著降低毒素，在降低防治成本的同时也减轻了农药对环境的破坏。
Patent CN-112857789-B (CN)
IPC: G01M13/003
Filed: 2021-02-01
Granted: 2022-05-24
Abstract: 本发明公开了一种阀门流体性能稳压测试装置，包括水池、至少一个多级离心泵、集分水器和稳压测试管道，还包括待测阀门安装组件，待测阀门安装组件包括支架、滑动设置在支架上的左夹板、滑动设置在支架上的右夹板、控制左夹板左右移动的左直线驱动组件和控制右夹板左右移动的右直线驱动组件，在左直线驱动组件和右直线驱动组件的作用下，左夹板和右夹板分别夹压在待测阀门的左右两侧，左夹板和右夹板上均设置有密封结构，左夹板的左侧设有与其连通的左接头，左接头接入稳压测试管道，右夹板的右侧设有与其连通的右接头，右接头接入稳压测试管道。本发明中待测阀门的拆装十分的方便、迅速,左夹板和右夹板与待测阀门的连接处密封性好。
Patent CN-113000290-B (CN)
IPC: B05C13/02
Filed: 2021-02-18
Granted: 2022-04-08
Abstract: 本发明一种通信器件绝缘处理系统，涉及电力电子器件技术领域，包括底架、油箱、刷板、L型杆、梯形棱三、工型架、铰接臂、方板和外螺纹杆，有益技术效果为本发明能够让电子元器件充分粘附上绝缘油。所述的油箱固定连接在两个底架之间，两个L型杆对称滑动连接在油箱的前后两端，两个L型杆的内端分别设有一个刷板，两个L型杆的外端分别滑动连接在梯形棱三的两端，梯形棱三固定连接在工型架的中部，工型架固定连接在两个底架上，外螺纹杆螺纹连接在左端的底架上，外螺纹杆的右端转动连接方板，方板上转动连接两个铰接臂，两个铰接臂分别转动连接在一个L型杆的下端。
Patent CN-112886425-B (CN)
IPC: H02B1/28
Filed: 2021-02-27
Granted: 2022-06-14
Abstract: 本发明涉及电力补偿设备技术领域技术领域，具体为一种具有温控的电力补偿系统及其使用方法，包括箱体一和箱体二，所述箱体一的内腔右侧设置有变频加压水泵，所述箱体一内壁顶部的中部固定连接有压力分流器，所述箱体一的顶部且位于所述压力分流器的正上方设置有一级冷却系统，所述一级冷却系统与所述压力分流器内腔连通，所述箱体二内壁顶部对应设置有两个连通的接触式冷凝器，所述箱体二内壁的右侧设置有抽吸泵，所述变频加压水泵、压力分流器和所述抽吸泵通过连接管连通。本发明提供一个采用水压分流干预系统内部芯片降温的方式，提高了降温效率，并且使得其他电器元件产生的温度无法对芯片造成影响。
Patent CN-112596398-B (CN)
IPC: B01J19/00
Filed: 2021-03-08
Granted: 2021-05-28
Abstract: 本发明公开了一种连续重整过程稳态监测及失稳预警方法，依据连续重整装置历史平稳运行的数据，分离操纵变量与被控变量，分别建立监控模型并同时利用两个模型对连续重整过程进行在线监测。在操纵变量未超限的情况下对被控变量的平稳性进行估量，判别当前工况是否处于稳态。利用控制系统中操纵变量先于被控变量变化的特点，采用操纵变量建立的模型对过程中的异常进行预警。该方法既降低了瞬时扰动对稳态工况判别的影响，对指导优化、安全生产具有重要价值。
Patent CN-113050567-B (CN)
Title: 一种智能制造系统动态调度方法
IPC: G05B19/418
Filed: 2021-03-17
Granted: 2022-02-01
Abstract: 本发明公开了一种智能制造系统动态调度方法，通过采用基于衰减正则化项的增量型极限学习机构建智能制造系统回归调度模型，引入了衰减正则化项实现了自适应的获取正则化系数，提高了建模精度，加快了网络的训练速度，满足了智能制造系统调度的多目标多约束的要求，为更准确地进行智能制造系统动态调度建模提供了新思路和新途径。
Patent CN-113086041-B (CN)
Title: 一种爬杆机器人
IPC: B62D57/028
Filed: 2021-03-25
Granted: 2022-03-04
Abstract: 本发明公开了一种爬杆机器人，属于机器人技术领域，包括夹紧组件、攀爬驱动组件及翻转组件，所述夹紧组件包括前夹紧机构与后夹紧机构，前夹紧机构与后夹紧机构中分别安装主动轮组与从动轮组，夹紧原理是利用双向梯形丝杆机构使主动轮组及从动轮组夹紧在被攀爬杆外表面，通过控制双向丝杠正反转动带动各轮组适应不同直径的被爬杆；所述攀爬驱动组件是利用主动轮组与杆表面接触，通过控制各主动轮转动实现攀爬功能；所述翻转组件为多连杆机构，驱动单元利用绳索驱动机构。本发明所提供的爬杆机器人攀爬速度快、负载能力强、可适应不同直径的被爬杆及稳定性好。
Patent CN-112903705-B (CN)
Title: 一种偏光片孔洞检测设备
IPC: G01N21/88
Filed: 2021-03-26
Granted: 2021-08-24
Abstract: 本发明涉及偏光片技术领域，且公开了一种偏光片孔洞检测设备，包括底座，所述底座的上端固定连接有支架，所述底座的上端支架的内腔滑动连接有传送面板，所述支架的内腔顶部转动连接有旋转盘，所述旋转盘的下端固定连接有伸缩机构，所述伸缩机构的下端均匀连接有连接销，所述连接销的外围固定连接有定位环，所述定位环上均匀插接有限位框。该偏光片孔洞检测设备，通过伸缩机构将各个检测轮送入孔洞内腔，利用旋转盘带动检测轮做圆周运动，且使得检测轮以恰当的压力紧贴孔洞内壁，使得调节簧被导块挤压压缩，当导块出现往复运动时配合相应的预警机构运行，从而便于快速对偏光片孔洞进行全面的检测、提升了相应的检测精度。
Patent CN-113059410-B (CN)
Title: 一种用于手机镜头组装机的吸嘴打磨装置
IPC: B24B5/36
Filed: 2021-03-29
Granted: 2022-05-31
Abstract: 本发明涉及一种打磨装置，尤其涉及一种用于手机镜头组装机的吸嘴打磨装置。要解决的技术问题是：提供一种无须人工进行打磨工作，可将吸嘴内壁打磨光滑的用于手机镜头组装机的吸嘴打磨装置。一种用于手机镜头组装机的吸嘴打磨装置，包括有：支撑架，支撑架底部均匀设有多个脚柱；驱动机构，支撑架一侧设有驱动机构；移动机构，支撑架上设有移动机构。通过设置的复位机构可自动的使配重块向上移动复位，无需人工拉动第二滑块；通过设置的固定机构可在进行打磨工作时对吸嘴进行固定，便与对其进行打磨工作。
Patent CN-113150093-B (CN)
Title: 枇杷开花抑制因子EjFLC基因及其编码蛋白与应用
IPC: C07K14/415
Filed: 2021-04-14
Granted: 2022-04-12
Abstract: 本发明属于植物分子生物学领域，具体涉及一个枇杷开花的抑制因子EjFLC基因及其应用。EjFLC基因cDNA的编码区序列全长如SEQ ID NO.1所示，其编码蛋白质的氨基酸序列，如SEQ ID NO.2所示。本发明的EjFLC基因在烟草叶片细胞中瞬时表达，定位于细胞核，具有转录因子的亚细胞定位特性。将EjFLC基因过表达载体转入野生型拟南芥中进行过量表达，结果显示EjFLC基因在野生型拟南芥中过量表达，能显著推迟拟南芥开花时间。利用EjFLC基因过表达载体获得的转基因植物材料，能显著推迟植物的开花时间，进而推迟植物的结果时间，可用于晚花晚熟转基因植物的定向选育，具有良好的应用前景。
Patent CN-113206760-B (CN)
Title: 用于vrf资源分配的接口配置更新方法、装置与电子设备
IPC: H04L41/082
Filed: 2021-04-30
Granted: 2022-06-24
Abstract: 本公开提供一种用于VRF资源分配的接口配置更新方法、装置与电子设备。接口配置更新方法包括：响应接口更新指令更新目标接口对应的VRF，生成所述目标接口的配置信息以及IP地址；根据所述配置信息将所述目标接口的接口名称、VRF识别符、状态标识符写入预设数据表，并向用户态程序发送包括所述配置信息的配置更新指令；在所述用户态程序完成所述目标接口的配置更新后，将所述预设数据表中所述目标接口的所述状态标识符设置为预设值；读取所述预设数据表，在所述目标接口的所述状态标识符为所述预设值时对所述用户态程序发送IP地址设置指令，所述IP地址设置指令包括所述目标接口的IP地址。本公开实施例可以避免接口变更VRF过程中的接口配置失败。
Patent CN-113341819-B (CN)
Title: 一种雷达天线自动架设撤收实时控制系统及方法
IPC: G05B19/042
Filed: 2021-06-16
Granted: 2022-06-03
Abstract: 本发明涉及一种雷达天线自动架设撤收实时控制系统及方法，系统包括远程监控平台、无线通讯网关、无线通讯天线、雷达天线同步监控终端及雷达天线在线监控终端，雷达天线同步监控终端、无线通讯网关、无线通讯天线分别与雷达天线在线监控终端、无线通讯网关、无线通讯天线电气连接，无线通讯网关另通过无线通讯天线与远程监控平台间建立数据通讯连接。其使用方法包括系统装配，雷达天线操控，雷达天线架设、撤收同步监控步骤。本发明可有效满足多种环境及类型雷达天线进行远程操控架设、收撤作业的需要；另外可以有效的提高雷达天线架设、收撤作业的控制精度，避免了因环境因素影响而造成的雷达设备故障及安全事故发生。
Patent CN-113337927-B (CN)
IPC: D01H11/00
Filed: 2021-08-04
Granted: 2021-09-28
Abstract: 本发明公开了一种具有高温防护作用的无尘纺织机架，包括基座，基座中端位置固定安装有纺纱座，且基座两端位置固定安装有与纺纱座相连通的除尘箱，基座与纺纱座之间设置有水冷机构，且纺纱座与除尘箱之间设置有除尘机构。本发明设置相连通的纺纱座与除尘箱，并利用排水管与回水管设置位于纺纱座中的冷敷板，在高压吸泵的作用下可使得水冷箱中的水源进入冷敷板中以对纺纱座进行冷敷降温；利用主动齿轮与从动齿条设置与吸附件活动相抵的摩擦件，使得吸附件在摩擦起电作用下对纺纱座中的飞绒飞尘进行吸附收集；通过设置冲水箱，通过在除尘箱与水冷箱之间连接净水回收管，以便于对水资源进行净化回收处理，以保证水资源的高效环保利用。
Patent CN-113843153-B (CN)
IPC: F25D1/00
Filed: 2021-09-23
Granted: 2022-06-21
Abstract: 本发明公开了一种可降低无切削磁钢碰撞的磁钢分选机构，属于磁钢加工技术领域，包括第一支架，所述第一支架的一侧固定安装有第二支架，所述第二支架的顶端固定安装有用于输送磁钢的传动带运输机，所述第一支架的顶端固定安装有两组分选机构，所述分选机构中设有冷却组件，本发明，通过设置分选机构，配合驱动组件，一定程度上对符合的磁钢物料进行初步自动分选，有效提高了对多组磁钢的分选效率；通过设置冷却组件，通过L型推架推动的磁钢可进入对应的排料框中缓慢下降，驱动轴转动的同时，套管同步转动带动多组扇板转动，气流通过多组通槽进入排料框中对下落的磁钢进行有效的同步散热，便于后续磁钢的处理。
Patent CN-113719812-B (CN)
IPC: F21V21/16
Filed: 2021-11-03
Granted: 2022-02-11
Abstract: 本发明公开了一种应用于智能家居的照明装置，包括安装座，所述安装座的底部连接有用于照明与彩灯切换的转化机构，所述安装座的外壁固定连接有安装架，所述安装架的四周环形阵列有四组辅助照明机构，每组所述辅助照明机构包括两个安装板，两个所述安装板固定连接在安装架的同一侧，两个所述安装架的相对面转动安装有三个链轮，三个所述链轮之间啮合有链条，所述活动板的下表面设置有两个照明灯条，所述固定板上连接有使活动板扩展或收缩的拉绳机构。本发明通过固定板及其上设置的活动板向上偏转发生角度变化，随着其角度的逐渐张开，即可由聚光型转化为范围型照射，从而实现对环境的光照进行范围性调节。
Patent CN-114086112-B (CN)
IPC: C23C14/32
Filed: 2022-01-24
Granted: 2022-03-25
Abstract: 本发明公开了一种PS‑PVD用复杂型面工件均匀预热方法，为解决传统采用高能束射流对复杂型面工件的预热很难做到均匀，采用外置加热体加热在工程实践中操作困难成本高的技术问题，通过设计工件预热装置，在工件周围设置三个阳极板，在喷涂前进行引弧，使喷枪阴极和预热系统中的三阳极板产生转移离子弧，采用多转移离子弧和阳极板的高温对复杂型面工件进行辐射均匀加热。可在喷涂前实现复杂形状、不同尺寸大小工件的表面原位均匀加热，提高工件表面涂层均匀性，大大降低了生产成本。
Patent CN-114355373-B (CN)
Title: 一种激光测距装置
IPC: G01S17/10
Filed: 2022-03-14
Granted: 2022-06-14
Abstract: 一种激光测距装置，主要包括激光器、发射透镜、接收透镜、激光接收器、参考光反/散射通路。其原理为激光器发射调制脉冲，大部分测量信号光通过发射透镜准直后发射至被测物体，接收透镜将被测物体反/散射光接收并聚焦在激光接收器上后转换为测量电信号A。小部分参考信号光同时能通过参考光反/散射通路照射在激光接收器上后转换为参考电信号B。测量电信号A和参考电信号B包含被测物体距离信息，通过对A/B信号的分析得出被测物体的距离。本发明采用发射和接收透镜中心光轴不同轴的开放式参考光反/散射通路，测量信号光和参考信号光能同时照射到激光接收器，无需光路隔离和切换，结构简单可靠、测速快、成本低。
Patent GE-P19960657-B (GE)
Title: Oxadiazole-alkyl-purine derivatives useful as antitussive agents
Inventor: HORVATH GABOR
IPC: C07D473/06
Filed: 1993-08-12
Abstract: The invention relates to new oxidiazole-alkyl-purine-derivatives of the Formula I and pharmaceutically acceptable salts thereof wherein A stands for C1-4 alkylene and R1 represents C1-6 alkyl, hydroxyalkyl, halogenoalkyl, carboxyalkyl, C5-6 cycloalkyl or aminoalkyl of the Formula -(CH2)n-NR2R3 in which group n is an integer 1-3; R2 and R3 each stand for hydrogen or C1-4 alkyl or together with the adjacent nitrogen atom they are attached to form a 5- or 6-membered nitrogen containing heterocyclic ring which may optionally comprise a further nitrogen atom or an oxygen atom as heteroatom; or R1 stands for phenyl, hydroxyphenyl, carboxyphenyl, benzyl or dimethoxybenzyl The compounds of the Formula I can be prepared by methods known per se and can be used in therapy as antitussive agents.
Patent GE-P20074016-B (GE)
Title: Polymer conjugates with decreased antigenicity, methods of preparation and uses thereof
Inventor: WILLIAMS L DAVID
IPC: C07K14/575
Filed: 2003-09-25
Abstract: Methods are provided for the preparation of conjugates of a variety of bioactive components, especially proteins, with water-soluble polymers (e.g., polyethylene glycol and derivatives thereof), which conjugates have reduced antigenicity and immunogenicity compared to similar conjugates The invention also provides conjugates prepared by such methods, compositions comprising such conjugates, and use thereof.
Patent GE-P20074251-B (GE)
Title: N-oxycarbonyl substituted 5'- deoxy-5-fluorocytidines
Inventor: ARASAKI MOTOHIRO
IPC: A61K31/7064
Filed: 2006-07-17
Abstract: Compounds of the formula I hydrates or solvates thereof, the radicals of which are provided in the description, method for their production, pharmaceutical composition on its base and use thereof for production of anti-tumour agent. Tables: 4
Patent DK-151710-C (DK)
Inventor: PETTERSSON KENT GUSTAF
IPC: B65G57/24
Filed: 1982-01-06
Granted: 1988-07-18
Abstract: A machine for vertical transportation of goods, for instance transportation of pieces of packages from a packing line (15) onto a pallet (17). In a preferred embodiment the machine comprises a vertically movable lifting device (2) provided on a horizontally travelling waggon (1), said device (2) being provided with lifting forks (16) for receiving and lowering the pieces of packages. Preferably counterweights (12) are provided on said travelling waggon (1), said counterweights (12) being connected to the lifting device (2) by wires (11). The counterweights (12) are heavier than the lifting device (2) but the weight thereof is less than the total weight of the lifting device (2) and the thereon loaded pieces of packages. The transmission comprises an endless loop (4) preferably a cogged belt, which at (9) is fixedly mounted to the lifting device (2), which is driven by one single small motor (3), preferably of the electrical type. During a cycle of operations the pieces of packages are fed from a packing line (15) out onto the lifting forks (16) of the machine until they abut a start impulse switch (5) that starts the motor (3). Due to the weight of pieces of packages the lifting forks (16) are lowered until they are stopped by the pallet (17). Then, the motor (3) pulls the travelling waggon (1) backwardly. However, the pieces of packages are stopped by support rolls (13) and will rest upon the pallet (17). In a rear position the motor (3) is reversed by a switch (6). Then, the lifting device (2) provided with the lifting forks (16) is drawn upwardly by the counterweights (12) until it reaches a mechanical stop (14). The motor (3) continues to be in operation and pulls the travelling waggon (1) forwardly until it reaches a terminal position switch (10) that stops the cycle of operations. Then the cycle of operations is repeated until the pallet has been loaded up to a desired level.
Patent CA-1341012-C (CA)
Inventor: SCHULZ MARIE-FRANCOISE
IPC: C12P21/04
Filed: 1983-09-19
Granted: 2000-06-06
Abstract: DNA sequences, recombinant DNA molecules and hosts transformed with them which produce polypeptides displaying a growth-enhancing biological activity of swine growth hormone. These polypeptides are useful in improving the rate of growth of and meat production and quality in swine.
Patent CA-1340641-C (CA)
Title: Recombinant lymphotoxin
Inventor: BRINGMAN TIMOTHY SCOTT
IPC: C07K19/00
Filed: 1985-05-31
Granted: 1999-07-13
Abstract: Biologically active lymphotoxin polypeptides are synthesized in recombinant cell culture. Novel nucleic acid and vectors incorporating same are provided. The compositions and processes herein enable the economical preparation of compositions containing uniform lymphotoxin polypeptides and variant lymphotoxins having amino acid sequences that differ from those found in nature.      The lymphotoxins are purified to a specific activity of 2-10x10 7 units/mg of protein by purification using a novel immobilized, lymphotoxin-neutralizing monoclonal antibody.
Patent CA-1300073-C (CA)
Title: Feeding and processing apparatus
Inventor: NAKAMURA KOICHI
IPC: B65G47/26
Filed: 1985-11-01
Granted: 1992-05-05
Abstract: ABSTRACT OF THE DISCLOSURE            A feeding and processing apparatus has a plurality of intermediate conveyor members disposed between upstream and downstream conveyor means, the intermediate conveyor members being vertically spaced.  The feeding and processing apparatus also includes a device for vertically moving the intermediate conveyor members and a device disposed in the vicinity of at least a portion of the intermediate conveyor members for processing objects thereon.
Patent CA-1270985-C (CA)
Title: Poly(arylene sulfide) coating compositions
Inventor: YU MICHAEL CHEN-CHEN
IPC: C08G75/0231
Filed: 1985-12-06
Granted: 1990-06-26
Abstract: Abstract of the Disclosure A poly(arylene sulfide) coating composition, method of preparing the composition, and method of coating are disclosed. The composition comprises a finely-divided poly(arylene sulfide) having from about 75 to about 99 mole percent para-polymerized aromatic units and from about l to about 25 mole percent ortho- or meta- polymerized aromatic units and, optionally, from about 0.1 to about 2 mole percent trifunctionally-polymerized aromatic units. The coating resin can be prepared in a polymerization reaction medium containing a molar excess of base, with respect to sulfur present, and can be washed with water at at least about 100°C to lower the curing temperature of the coating composition. The compositions are particularly suited for application in which curing temperatures of 350°C or lower are desired.
Patent CA-1281546-C (CA)
Inventor: LECOMTE GILBERT
IPC: A01K11/00
Filed: 1986-04-11
Granted: 1991-03-19
Abstract: Procédé pour rendre une matière plastique sensible au rayon laser et permettre son marquage au laser et article obtenu. On ajoute a la matière plastique naturellement transparente au rayon laser, une substance opacifiante, en poudre, en proportion de 2 à 6 % en poids de la matière plastique, de préférence l'oxyde d'antimoine, ce qui permet de réaliser, entre autres, des marques d'oreilles pour animaux, marquées au laser, en code à barres lisibles par un lecteur optique après plusieurs années d'utilisation sur cet animal.
Patent CA-1277598-C (CA)
Title: Method for treating bone disorders
Inventor: BOCKMAN RICHARD S
IPC: A61K33/243
Filed: 1986-04-29
Granted: 1990-12-11
Abstract: ABSTRACT       Metal-containing compounds have been found to decrease calcium resorption from bone. These compounds, when administered to patients who are suffering from diseases characterized by accelerated bone resorption, impede the flow of bone calcium into the blood and increase the calcium content of bone tissue.
Patent CA-1284242-C (CA)
Title: Stable emulsions of water resistant polyvinyl alcohol-stabilized vinyl chloride-ethylene copolymers
Inventor: IACOVIELLO JOHN G
IPC: C08F2/16
Filed: 1986-06-13
Granted: 1991-05-14
Abstract: ABSTRACT      A method for preparing a stable vinyl chloride based resin emulsion which comprises a copolymer colloidally dispersed in an aqueous medium, the copolymer having a Tg from 0 to 50°C, about 65 to 90 wt% vinyl chloride, about 5 to 35 wt% ethylene, 0 to 10 wt% olefinically unsaturated copolymerizable monomer and prepared by emulsion polymerization of vinyl chloride, ethylene and, optionally, an olefinically unsaturated comonomer in the presence of about 3 to 15 wt% polyvinyl alcohol as the dispersing agent, the polymerization method comprising (a)  forming an aqueous emulsion reaction mixture containing substantially all the polyvinyl alcohol and a portion, preferably at least 5%, of the total vinyl chloride monomer, (b)  pressurizing the reaction mixture with an ethylene pressure sufficient to provide the copolymer with a  5 to 35 wt% ethylene content, (c)  initiating the reaction mixture by the addition of a free radical generating source and continuing polymerization until the rate of polymerization begins to decrease to provide a prepolymer emulsion, and (d)  adding the remaining vinyl chloride at a substantially uniform rate and continuing polymerization until the polymerization reaction is no longer self-sustaining, ethylene being neither withdrawn nor added during the polymerization in one embodiment.
Patent CA-1290910-C (CA)
Title: Heat treating thermoplastics sheet materials for thermo-forming
Inventor: CLARKE JOHN
IPC: B29C51/42
Filed: 1986-06-20
Granted: 1991-10-22
Abstract: ABSTRACT HEAT TREATING THERMOPLASTICS SHEET MATERIALS FOR THERMOFORMING          An apparatus for, and a method of, heating a thermoplastic material in web form in readiness for forming three-dimensional objects therefrom in a thermo-forming process involves (a) advancing the web material intermittently through a heating zone on a belt conveyor without imposing thereon any mechanical stress-inducing physical constraints (such as may be applied by material gripping means), and (b) sweeping the web material with a series of hot air jets which are spaced apart in the direction movement of the material, which extend transversely across the width of the material, and which are reciprocated in that direction in a manner such as to ensure a uniform heating of the web material passing out of the heating zone to a thermo-forming apparatus.
Patent CA-1284470-C (CA)
Inventor: JONES BRADFORD H
IPC: C10B53/00
Filed: 1986-09-04
Granted: 1991-05-28
Abstract: ABSTRACT      Heavy metals and compounds thereof and other toxic materials in industrial wastes, sludges, soils, incinerated ashes and the like are fixed and stabalized in a char residue, obtained by critical region pyrolyzing techniques and appro-priate proportions of cabonaceous materials intimately mixed with the sludge, to encapsulate the heavy metals with carbon bonded thereto which effectively detoxifies the residue and renders it immune to any substantial leaching out or later exposure to the toxic metals, such that the same is environ-mentally safe for such uses as landfill and the like.
Patent CA-1286484-C (CA)
Inventor: CALMETTES LIONEL
IPC: F16B2/08
Filed: 1987-02-20
Granted: 1991-07-23
Abstract: ABSTRACT OF THE DISCLOSURE    A clamp in a shape of a band of metal has a first end portion overlapping a second end portion, with the first end portion lying to the exterior of the second. Complementary fastening structures are provided on the two end portions, and the second end portion extends beyond its respective fastening device to terminate in a bent-up part shaped as an outwardly directed T.  The first end portion has a longitudinal slot with a width at least as large as that of the stem of the T, and the slot is long enough to permit the ends to be fastened together when the bent-up part lies in the slot.
Patent CA-1337564-C (CA)
Title: 7-(1-pyrrolidinyl)-quinolonecarboxylic acid derivatives and their use as antibacterials and animal feed utilization promoters
Inventor: PETERSEN UWE
IPC: A23K20/195
Filed: 1987-02-27
Granted: 1995-11-14
Abstract: 7-(1-Pyrrolidinyl)-3-quinolonecarboxylic acid derivatives of the formula   in which A is CH, CC1, CF or N, R1 is hydroxyl, hydroxymethyl or mercapto and R2 is hydrogen, alkyl, having 1 to 4 carbon atoms or (5-methyl-2-oxo-1,3-dioxol-4-yl)-methyl, with the proviso that, when R1 is hydroxyl, A is not CF or N, or pharmaceutically acceptable hydrates, or salts thereof, are useful as antibacterials and animal feed utilization promoters.
Patent CA-1292734-C (CA)
Inventor: MCDANIEL MAX P
IPC: C08F10/02
Filed: 1987-03-11
Granted: 1991-12-03
Abstract: Abstract of the Disclosure The catalyst system is produced by first forming a chromium catalyst on a predominantly silica support, activating in an oxygen-containing  ambient  and  thereafter  subjecting the thus  activated composition  to  carbon monoxide reduction.   The  resulting reduced supported chromium catalyst composition is then precontacted with a cocatalyst selected from trialkyl boron compounds and dialkyl aluminum alkoxide compounds, preferably triethyl borane and thereafter contacted with ethylene.  This  results  in a catalyst system which produces comonomer in situ so as to give tough, flexible ethylene copolymers from an essentially pure ethylene feed.
Patent CA-1316208-C (CA)
Title: Vehicle light control system for automotive vehicles
Inventor: JEAN PIERRE-PAUL
IPC: B60Q1/02
Filed: 1987-03-16
Granted: 1993-04-13
Abstract: ABSTRACT     IMPROVED VEHICLE LIGHT CONTROL SYSTEM                    FOR AUTOMOTIVE VEHICLES     A vehicle  light control system for  controlling the low  beam of  headlights of  a vehicle.    The  system comprises a first and a second switching device with the first switching device being in a normally conductive state and the second device being in a normally non-conductive state.    The first switching device  is connected to the alternator of a vehicle to tap a supply voltage therefrom.          The second conductive device  is condition by the first conductive  device  and is  also  connected  to  a  supply voltage  to  feed  the  low beams  of  the  headlights  when conditioned to do so by the first switching device.   The headlight switch of the vehicle when switched on the high beams cuts off the first switching device and the supply voltage to the low beams.   The supply voltage fed to the low beams is further reduced whereby not to subject the low beams to full intensity whereby to prolong their life span.
Patent CA-1278109-C (CA)
Title: Silica depressant in froth flotation of sulfide ores
Inventor: FUREY JAMES T
IPC: B03D1/016
Filed: 1987-04-10
Granted: 1990-12-18
Abstract: COMINCO LTD.            SILICA DEPRESSANT IN FROTH FLOTATION OF SULFIDE ORES     ABSTRACT     Certain  water dissipatable polyester materials containing ether groups and metal sulfonate groups are useful as depressants for siliceous gangue in the froth flotation separation of zinc sulfide concentrates from complex ores containing,  minerals of other metals such as lead and iron, as well as various silicon compounds.  The polyester materials are effective in amounts ranging from about 0.03 to about 1.5 kg/tonne of ore feed.  Zinc rougher concentrates when conditioned with the depressant yields zinc cleaner concentrates containing less than about 1.5% silica without the need for extensive regrinding of the rougher concentrate.  Particularly useful polyester material is prepared from an acid component of from about 80 to 85 mole % isophthalic acid with the remainder comprising mainly 5-sodiosulfoisophthalic acid, and a diol component of from about 50 to 60 mole % diethylene glycol with the remainder comprising mainly 1.4-cyclohexanedimethanol.