baber/WOPTO huggingface dataset:
Patent CN-112817206-B (CN)
Title: 使屏幕振动的方法和系统
IPC: G02B27/48
Filed: 2015-12-08
Granted: 2022-05-27
Abstract: 本公开的实施例涉及使屏幕振动的方法和系统。可以通过可由信号驱动的振动器使屏幕振动。每个振动器可以在位置上邻近可由与关联于该振动器的驱动信号不同类型的驱动信号驱动的其他振动器。驱动信号的数目可以等于或小于振动器的数目。振动器的振动器组件可以包括挡板和耦合到挡板的换能器。换能器可以使屏幕的至少一部分振动。振动的屏幕可以由传感器和分析器单元监测，其可以分析被投影到屏幕上的图像的捕获图像中的图像斑点和屏幕位移伪影，并且输出分析的结果。
Patent CN-113096960-B (CN)
Title: 一种电容器隔离保护方法
IPC: H01G2/10
Filed: 2021-04-04
Granted: 2022-05-17
Abstract: 本发明公开了一种电容器隔离保护方法，包括如下步骤：异常触发步骤、电容器由于工作异常而过热发生膨胀后引发触发机构，触发机构触发切割马达；引脚切割步骤、切割马达启动，带动切割轮转动的同时，带动滑块滑出通腔朝向空腔移动，使得切割轮向空腔内的电容器引脚滑动，两侧转动的切割轮能对电容器两侧的引脚进行切割；电容器更换步骤、锁定马达启动，通过花键组件对保护罩及连接块之间解锁，并通过压缩的压缩弹簧带动保护罩向上轻微弹起，从而与连接块脱离连接，以将膨胀的电容器更换；复位步骤、通过将膨胀的电容器更换后，将保护罩将电容器罩住，此时回位弹簧通过自身弹性带动滑板向下滑动至复位，切割马达反转，使得将电容器复位安装。
Patent CN-112977054-B (CN)
IPC: B60K15/07
Filed: 2021-04-08
Granted: 2022-06-17
Abstract: 本发明提供了一种便于拆装的氢燃料电池汽车车载供氢装置，属于车载供氢装置技术领域，包括支撑板以及固定安装在所述支撑板一侧边缘的隔挡机构，所述隔挡机构包括限定机构以及用于控制隔挡机构打开的操控结构，所述支撑板朝向所述隔挡机构一侧设置有限位装置；采用本发明要解决的技术问题是提供一种便于拆装的氢燃料电池汽车车载供氢装置，通过打开操控结构以及圆形板，能够将其中对应的氢瓶取出且不影响其他氢瓶，便于对某一氢瓶的更换或者维修，使得操作更加简便。
Patent CN-113110453-B (CN)
Title: 一种基于图形变换的人工势场避障方法
IPC: G05D1/02
Filed: 2021-04-15
Granted: 2022-06-21
Abstract: 一种基于图形变换的人工势场避障方法，涉及路径规划技术领域，针对现有技术中人工势场法构造的合力场中存在局部极小值点，引发局部最优解使目标点不可达的问题，本发明解决了人工势场法容易产生局部极小值点从而产生局部最优解进而导致目标点不可达的问题。将形态学中的凸包概念应用到人工势场避障方法的障碍物处理中。这一应用以本发明提出的一种专门设计的坐标映射方法为前提，结合两项创新，从理论层面避免了局部极小值点的产生，使目标点可达，具有独创性。该方法相较于其它解决方法原理更加清晰，实现方式更加简单。
Patent CN-113270295-B (CN)
IPC: H01H50/54
Filed: 2021-04-29
Granted: 2022-06-28
Abstract: 本发明公开了一种接触器灭弧栅片的安装装置，包括定位机构、顶压机构，所述定位机构包括有基座、动抵压构件以及静抵压构件，所述动抵压构件伸缩设置在基座上，动抵压构件和基座之间设置有抵设在动抵压构件上的弹性构件，所述静抵压构件固定设置在基座上，所述静抵压构件具有能够在顶压时驱动灭弧栅片支脚形变的导向结构，所述顶压机构包括有与灭弧栅片抵接配合的压头、用于驱动压头朝定位机构方向运动的驱动模块，所述弹性构件施加在动抵压构件上的弹性作用力要大于灭弧栅片与灭弧栅片插槽之间插接并卡紧配合时所需施加的作用力大小。本发明能够简单、快速地将灭弧栅片安装定位到灭弧罩上。
Patent CN-113421742-B (CN)
IPC: H01F27/02
Filed: 2021-05-20
Granted: 2022-06-17
Abstract: 本发明公开了一种高效散热的变压器组件，括底座、与所述底座配合的罩壳、以及设于所述底座上的变压器本体，所述底座下方设有支撑腿，所述底座上设有一置放腔，所述置放腔顶部设有一网板，所述置放腔内设有一与之可拆卸连接的散热组件，所述底座上设有与置放腔连通的散热通道。与现有技术相比，本发明通过设置设置散热组件对变压器作业过程中产生的热量进行散失，网板通风，配合散热通道的作用，增强散热效果，散热均匀；另，散热组件与置放腔可拆卸连接，便于安装及拆卸，利于后续的检修维护。
Patent CN-113244568-B (CN)
IPC: A63B22/02
Filed: 2021-05-27
Granted: 2022-04-05
Abstract: 本发明公开了一种高效智能型康复护理的肌肉恢复训练设备，包括安装底座，所述安装底座顶部一端对称固定安装有支撑斜架，所述支撑斜架顶端固定设置有用于控制设备的控制面板，所述安装底座内部一端两侧固定连接有安装支撑板，所述安装支撑板顶端四角处均固定连接有固定竖盒，本发明通过便捷可调式训练机构内部各机构之间的相互配合，在用户的训练前期，通过控制限位伸缩杆进行微量的收缩，可以使用户在进行恢复训练的初期进行小幅度的轻量运动，在用户适应小幅运动后，逐渐增大限位伸缩杆的收缩幅度，从而使支撑滑板在驱动凸轮的驱动下运动的幅度逐渐增大，从而有效的提高了该设备的训练效果。
Patent CN-113443096-B (CN)
IPC: B63C5/02
Filed: 2021-06-11
Granted: 2022-07-01
Abstract: 本发明提供一种浮船坞维护用船体支撑装置及其安装方法，属于船舶建造技术领域，该浮船坞维护用船体支撑装置，包括安装板，支撑机构，支撑机构设有四组，四组支撑机构均设于安装板的下侧以实现对整体装置的支撑，位于前后同侧的四个驱动机构分别通过两个第二丝杆连接，以及移动组件，设于安装板的下侧，以实现位置调整，驱动机构，安装板内开设有容置驱动机构的第一凹槽，驱动机构设于第一凹槽的下内壁以实现驱动，丝杆升降机构，丝杆升降机构设有四组，第一凹槽的上侧开设有容置丝杆升降机构的四个第二凹槽，升降机构设于第二凹槽的内壁，提高了工作效率，避免了安全隐患，扩大了适用范围。
Patent CN-113590538-B (CN)
Title: 一种实验室数据管理平台
IPC: G06F16/14
Filed: 2021-07-13
Granted: 2022-05-06
Abstract: 本发明涉及一种实验室数据管理平台，包括数据库、数据处理模块、数据交互模块，其中，数据库包括第一存储模块、第二存储模块和第三存储模块。本发明通过在进行词汇检索时，所述数据处理模块计算文件与搜索词汇之间的关键度，关键度根据含有检索词汇的数量，含有检索词汇文件的大小，文件录入时间，文件的访问频率进行计算，保证了检索时文件显示的精准度，杜绝了以往文件检索往往只能选取一种方式对检索出的相关文件进行排序，通过多项参数智能计算关键度值，并根据关键度值对文件进行排序显示，增加了检索效率。
Patent CN-113386933-B (CN)
IPC: B63H9/08
Filed: 2021-07-14
Granted: 2022-04-12
Abstract: 本发明涉及帆船领域，特别涉及一种多帆多舵帆船。一种具有自动航海功能的多帆多舵帆船，包括：无人帆船主体，无人帆船主体的上端外表面设置有若干组桅杆，桅杆上设置有若干组升降装置，升降装置上设置有船帆横杆，无人帆船主体的甲板上设置有控制整个无人帆船运行的操控座；还包括：转动机构，转动机构包括固定架，固定架上设置有若干组转向舵组件。本发明能够改变船帆横杆的位置，实现船帆高度的调整和帆布张紧度的调整，能够快速将船帆收起来，使用更加的方便，能够将船帆横杆的端面拉紧，从而能够提高船帆横杆及船帆的稳定性。
Patent CN-113546364-B (CN)
Title: 一种组合训练体育器材
IPC: A63B17/00
Filed: 2021-07-21
Granted: 2022-07-08
Abstract: 本发明公开了一种组合训练体育器材，包括有若干个调节组合机构和辅助宽板，所述调节组合机构一端连接有移动固定机构，所述调节组合机构另一端连接有固定器，所述辅助宽板与调节组合机构配合；所述调节组合机构包括有升降内杆、丝杆和把手，所述升降内杆上套设有升降内管组，所述升降内管组上套设有外管，所述升降内管组包括有至少一根升降内管，所述升降内杆上开设有供丝杆一端插入的避位孔道；本发明的一种组合训练体育器材其结构新颖、方便实用通过丝杆调节升降内杆的高度，使得组合训练体育器材能够适应于跳高、单杠、跳马和羽毛球挂网类的体育项目，使得组合训练体育器材使用率更加多样化。
Patent CN-113285733-B (CN)
Title: 一种用于射频收发的驱动电路
IPC: H04B1/40
Filed: 2021-07-26
Granted: 2021-09-24
Abstract: 本发明属于集成电路技术领域，具体的说是涉及一种用于射频收发的驱动电路。本发明利用参考脉冲输入信号先将原开启的功率晶体管关闭，再产生关闭信号与参考脉冲输入信号一起将原关闭的功率晶体管开启，实现精准的无交叠供电过程。无论CMOS制造工艺如何变化，都不会影响供电的无交叠过程，很好的保护了化合物半导体MMIC芯片，且体积小、成本低。
Patent CN-113644766-B (CN)
IPC: H02K1/28
Filed: 2021-07-26
Granted: 2022-06-14
Abstract: 本发明属于同步错极转子叠压领域，具体的说是一种同步错极转子叠压的新结构，包括底座，所述底座的顶端固定安装有若干组固定杆，若干组所述固定杆的顶端固定安装有安装固定大板，且底座的顶端中部固定安装有弹簧导正杆与弹簧一，所述弹簧一位于弹簧导正杆的外侧，所述安装固定大板的顶端固定安装有导向轴定位套，所述导向轴定位套的顶端固定安装有铁芯放置座，有效的解决了传统工艺工装结构，需要一个模块一个模块的叠压，生产效率低，劳动强度大，质量可靠性差，同时转子叠压完成后由于多次的叠压容易导致导致转子变形的问题，从而有效的降低了生产成本和制作效率。
Patent CN-113338248-B (CN)
Title: 一种水面垃圾清理装置
IPC: E02B15/10
Filed: 2021-08-03
Granted: 2021-10-22
Abstract: 本申请提供一种水面垃圾清理装置，属于露天水面清理技术领域，水面垃圾清理船包括：船体、输送部件、伸缩部件以及旋转部件。船体上方架设有排料槽，船体两侧对应排料槽两端的出口下方设有收集框；输送部件包括传输带，传输带前端用于沉入水体，传输带的后端位于排料槽的上方，传输带表面设有多处拨杆，用于刮起水面的垃圾；伸缩部件包括安装槽，输送部件沿输送方向滑动设于安装槽；旋转部件设于船体的头部，旋转部件包括转动设置的转动板，转动板的转轴垂直于水平面；安装槽铰接于转动板，铰接轴与水平面平行。便于对水面的垃圾进行收集处理，采用自动化操作，具有较高的清理效率及安全性，便于垃圾的采集、输送及收集。
Patent CN-113549028-B (CN)
Title: 一种5-卤素-6-硝基苯并硒二唑衍生物及其制备方法与应用
IPC: C07D293/10
Filed: 2021-08-17
Granted: 2022-05-17
Abstract: 本发明属于化学合成技术领域，具体涉及一种5‑卤素‑6‑硝基苯并硒二唑衍生物及其制备方法与应用。该5‑卤素‑6‑硝基苯并硒二唑衍生物分子量小，无手性中心；通过实验证明，其具有显著的抗肿瘤活性，能够有效抑制多种肿瘤细胞的生长、增殖，并且对肿瘤细胞的迁移、爬行和克隆也具有显著的抑制作用，可以使肿瘤细胞周期阻滞在G1期，诱导其凋亡。同时，本发明5‑卤素‑6‑硝基苯并硒二唑衍生物的制备方法简单，操作步骤少，原料易得，溶剂绿色环保，产物易于分离提纯，具有广阔的生物医药应用前景。
Patent CN-113420109-B (CN)
IPC: G06F16/29
Filed: 2021-08-23
Granted: 2022-01-07
Abstract: 本发明提出一种街道界面渗透率的测量方法、计算机及存储介质，属于人工智能技术领域。具体包括，首先，生成街景采样点，抓取街景图像数据；其次，选取代表性街景图像作为标定样本，将完成标定的街景图像样本数据，对模型进行训练；最后，获得每个采样点街道界面渗透率从而获得街道界面渗透率。解决现有技术中存在的人工分析的操作方法效率低、人工成本高、无法实现大规模的分析的技术问题，本发明提高了分析效率，减少了人工成本，实现了兼顾大规模与高精度的分析。
Patent CN-113612349-B (CN)
Title: 一种航空发动机直驱式内转子起动发电机系统
IPC: H02K7/18
Filed: 2021-09-07
Granted: 2022-05-27
Abstract: 一种航空发动机直驱式内转子起动发电机系统，应用于无人机油电混合动力领域，通过定子支架将起动发电机外定子组件安装固定到航空发动机上，使得起动发电机系统结构紧凑，轴向长度短，集成度高，功重比高；通过定子支架的支撑保证了起动发电机定子与发动机的同轴，起动发电机内转子组件直接安装在航空发动机轴上，使得起动发电机系统在近发动机侧不需要轴承支撑，在远发动机侧用一单轴承支撑，减小了轴承发热，提高了轴承可靠性；在起动发电机内转子组件转轴远离航空发动机端还设有一旋转变压器，可以精确检测转子位置，从而使起动发电机系统可采用可控整流的方式输出大功率直流电，发电效率高。
Patent CN-113580149-B (CN)
IPC: B25J9/16
Filed: 2021-09-30
Granted: 2021-12-21
Abstract: 本发明公开了一种基于关键点预测网络的无序混叠工件抓取方法和系统，输入一张实时RGB图像，通过预设的关键点预测网络模型可以分割出每个工件的位置并预测其关键点位置，从而获得关键点在图像中的像素坐标，结合关键点在工件模型坐标系下的3D坐标以及相机内参，解算工件模型坐标系到相机坐标系之间的转换关系，再结合手眼标定获得相机坐标系到机器人坐标系之间的转换关系，进而求解得到机器人坐标系下工件的6DoF位置及位姿信息。该方法能够在关键点被遮挡的情况下通过投票预测出最可能代表关键点的像素位置，解决了工件混叠情况下关键点被遮挡的位姿计算难题，使机器人能够实现更加复杂场景下的工件拾取功能，有效提高拾取成功率。
Patent CN-113662017-B (CN)
IPC: A01N65/08
Filed: 2021-09-30
Granted: 2022-07-01
Abstract: 本发明提供了一种复合植物精油的应用，复合植物精油包括五味子精油和缬草精油的混合物，用于茶树叶斑病的防治。本发明的复合植物精油对由亚隔孢壳属(Didymella)引起的茶树叶斑病有良好的抑制作用，可作为一种新型植物源农药开发使用。
Patent CN-113621546-B (CN)
IPC: C12N1/20
Filed: 2021-10-08
Granted: 2021-12-28
Abstract: 本发明好氧脱氮菌种及其菌剂，是由筛选获得新菌株不动杆菌YTLJ‑N‑S10和芽孢杆菌YTLJ‑N‑B38分别预培养扩繁后经真空冷冻干燥得到相应的单菌菌粉，将单菌菌粉混合，再与好氧脱氮菌胞外多糖粗品和辅料混合制得。所述不动杆菌YTLJ‑N‑S10和芽孢杆菌YTLJ‑N‑B38保藏于广东省微生物菌种保藏中心，保藏编号分别为GDMCC No：61690和GDMCC No：61774。该菌种及其菌剂可强化水体异养硝化和好氧脱氮作用，同时具有抑制病原菌的作用，可用于多种污水的净化和强化氮素污染物的脱除。
Patent CN-113880257-B (CN)
IPC: C02F3/32
Filed: 2021-10-27
Granted: 2022-04-15
Abstract: 本发明公开了一种用于富营养化水体净化的淡水大型丝状绿藻模块制备工艺，大型丝状绿藻模块由多个大型丝状绿藻模块单元组成，其制备工艺包括：步骤一，取河道水制备备用水；步骤二，选取刚毛藻，经净化后置于4℃冰箱黑暗保藏1～2日；步骤三，将大型丝状绿藻模块单元放入采苗池中；步骤四，取出种藻剪切成藻段倒入采苗池；步骤五，待刚毛藻孢子或配子达到预设的附着数量后，将大型丝状绿藻模块单元移至育苗池培养；步骤六，将育苗后的多个大型丝状绿藻模块单元串接构成大型丝状绿藻模块。本发明的制备工艺不仅生产周期短，而且制备出的淡水大型丝状绿藻模块在实际使用中不会沉积成团，能够达到最佳的净化效果，净化成本低。
Patent CN-114095405-B (CN)
IPC: H04L43/10
Filed: 2022-01-21
Granted: 2022-04-15
Abstract: 本申请提供一种车辆功能单元测试方法、装置、电子设备及存储介质，通过获取第一测试信息，第一测试信息用于指示目标车辆的待测功能单元；根据第一测试信息，获取控制器局域网络数据库文件，其中，控制器局域网络数据库文件用于表征目标车辆的控制器局域网络中，目标网络节点对应的通信规则；基于控制器局域网络数据库文件，对控制器局域网络总线数据进行解码，生成目标数据，并根据目标数据得到待测功能单元的功能测试结果。由于通过第一测试指令获取对应的控制器局域网络数据库文件，并基于控制器局域网络数据库文件完成对待测功能单元的测试过程，避免了针对待测功能单元手段编写嵌入式代码造成的耗时问题，提高了测试效率和测试准确性。
Patent GE-P19980955-B (GE)
Title: Medicinal Means for Treatment of Fungous Deseases
Inventor: TEVZADZE MANANA
IPC: A61K31/00
Filed: 1995-01-27
Abstract: This invention refers to medicine, in particular to pharmacology, for treatment of fungous deseases.    Technical result of the invention is to widen the assortment of medicinal means.    The medicinal means for treatment of fungous deseases comprises the components at the following proportions (weight/parts):  phenol 5%		90,0 ethyl alcohol 10,0 acetone 5,0 fuchsin 0,75-1,0 boric acid 1,0 tannin 7,0-12,0
Patent GE-P20012542-B (GE)
Title: Device for Rectilinear Motion
Inventor: PHILIP RAIMOND MICHAEL DENI
IPC: H02K41/02
Filed: 1998-02-20
Abstract: 1. Technical Result Improvement of design.           2. Essence A device comprises hollow design elements, one of which is capable of axial displacement in another design elements and connected with these elements the device for creation of such magnetic fields, the polarity of which changes periodically in the axial direction and which interact with the axially developed force.           3. Field of Application Electric engineering.
Patent GE-P20032906-B (GE)
Title: Controlled Release Peroral Pharmaceutical Composition of Levosimendan for Treatment of Congestive Heart Failure
Inventor: ANTILA SAILA
IPC: A61K9/20
Filed: 1999-04-23
Abstract: 1. Technical Result Improvement of medicinal properties of pharmaceutical composition.          2. Essence A composition comprises levosimendan in therapeutically effective amount and a component regulating release of medicament and capable of releasing levosimendan in a controlled fashion during the long period of time; as the component the pharmaceutical composition preferably contains hydrophilic gel-forming polymer or vegetable oil or fat acid ether.          3. Field of Application Medicine.                 Tables 5
Patent GE-P20156396-B (GE)
Title: Adjuvant comprising dimethylsulfoxide and a phosphate ester
Inventor: SCHNABEL GERHARD
IPC: A01P13/00
Filed: 2012-04-25
Abstract: Present invention relates to: adjuvant for enhancing activity of pesticides comprising polar solvent and phosphate ester, and their application for enhancing the activity of pesticides. The invention furthermore relates to agrochemical composition comprising pesticide and said adjuvant.
Patent GE-P20156402-B (GE)
Title: Solid drug of sedative, spasmolytic and hypnotic action
Inventor: LUKIC DRAGAN
IPC: A61K36/00
Filed: 2013-08-23
Abstract: A tablet contains Passiflora incarnate extract, complexes of essences and vegetable oils ethers with cyclodextrin and adjuvants.
Patent GE-P201706784-B (GE)
Title: Resistance composition
Inventor: SHAMANAURI LANA
IPC: H01C7/00
Filed: 2016-07-22
Abstract: Resistance composition contains polymer, har¬de¬ner and carbon. Poli dimetil vinil dimetil siloksan is used as polymer, dicumyl peroxide – DCP is used as hardener, and mix of technical carbons P-803 and P357E is used as carbon. Correlation of components causing temperatuere depending jumping electric resistance is provided.
Patent GE-P20074134-B (GE)
Title: Combination therapy for hyperproliferative diseases
Inventor: BEEBE JEAN SACCUZZO
IPC: A61P35/00
Filed: 2003-08-07
Abstract: Either simultaneously or sequentially adminestering (i) a therapeutically effective amount of a taxane derivative, and topotecan, a platinium coordination complex selected from the group consisting of carboplatin, tetraplatin, nucleoside analog selected from the group consisting of gemcitabine, hydrochloride and 5-FU, an anthracycline, etoposide, teniposide, amsacrine, topoisomerase selected from the group of topotecan and Camptosar, a therapeutically effective amount of an aromatase inhibitor and (ii) compounds of formula (1) or pharmaceutically acceptable salt thereof, or prodrug and solvate (value of R1, R2, R3 and X1 are defined in the specification) for treatment of hyperproliferative diseases in mammals.
Patent TW-368461-B (TW)
Title: Manufacturing method for pull tabs of polychrome plastic/rubber zipper
Inventor: Wang lian-zhou
IPC: B29C45/16
Filed: 1997-08-07
Granted: 1999-09-01
Abstract: A kind of manufacturing method for pull tabs of polychrome plastic/rubber zipper which provides the pull tabs with better decorating effect and more secured. The method has the following steps: (a) coating the bottom plate with transparent plastic thin film: to coat the bottom plate having the desired shapes and patterns with a layer of transparent plastic thin film to have the bottom plate with better decorating effect; (b) with a specific mold to form the said bottom plate with coated transparent plastic thin film and have some holes on the coating with at least one fixed holes for logo layer and one hole for molding positioning which is also used for the molding positioning of the bottom plate in the injection molding of the followed steps; (c) forming logo layer: employ different material or colors as the plastic or rubber material for bottom plate with the said coated transparent plastic-decorated thin film to be injection-molded and produce the bottom plate with upper and lower logo layers and the fixture by filled up the fixed holes of the logo layers integrated with the upper and lower logo layers; (d) forming the covering layer: employ the used plastic or rubber material of the upper and lower logo layer in the said step and with another specific mold positioned by the said associated molding positioning holes to injection-molding the covering layer and integrally filled up the said fixed holes of each covering layer as several fixtures to accomplish the pull tabs of polychrome plastic/rubber zipper. Therefore, the product manufactured with the invented method is not easy to split and more secured because of the fixtures on the filled fixed holes of the bottom plate integrated with upper and lower logo layer and also several fixtures on the filled fixed holes of the bottom plate integrated with the covering layer.
Patent CA-1275595-C (CA)
Inventor: STROMAN DAVID W
IPC: A23K1/165
Filed: 1983-04-21
Granted: 1990-10-30
Abstract: ABSTRACT           A process and composition for enhancing the level of physiologically active protein in an animal are provided.  The process comprises feeding to an animal a novel feed containing an effective amount of single cell protein composition having a physiologically active protein as a part thereof.
Patent CA-1268121-C (CA)
Title: .alpha.-ALKYL POLYOLEFINIC CARBOXYLIC ACIDS AND DERIVATIVES THEREOF USEFUL IN THE TREATMENT OF PSORIASIS AND ALLERGIC RESPONSES
Inventor: LOEV BERNARD
IPC: A61K31/20
Filed: 1984-11-19
Granted: 1990-04-24
Abstract: ABSTRACT OF THE DISCLOSURE Polyolefinic compounds represented by the general formula in which R1 are each hydrogen or an alkyl group of from 1 to 5 carbon atoms; R2 is an alkyl group of from 1 to 5 carbon atoms; R3 is hydroxyl, alkoxy of from 1 to 5 carbon atoms, NH2, NHR2 or NR2R2 and Z is cycloalkyl, cycloalkenyl or cycloalkdienyl group substituted with from 0 to 5 alkyl groups, a keto group or a hydroxyl group or a phenyl group substituted with from 0 to 4 hydroxy, alkoxy, alkyl or trifluoromethyl groups or halogen atoms or combinations thereof and the pharmaceutically acceptable salts thereof. The foregoing compounds have been found to be effective in the treatment of psoriasis, inflammatory conditions and allergic responses.
Patent CA-1275858-C (CA)
Title: Tracer ammunition
Inventor: DEPHILLIPO THOMAS E
IPC: F42B30/00
Filed: 1985-07-15
Granted: 1990-11-06
Abstract: ABSTRACT OF THE DISCLOSURE A tracer ammunition round having a propellant charge is provided herein.  The tracer ammunition round includes a hollow jacket having a generally pointed front end and a generally blunt rear end, the jacket defining a shaped interior cavity.  A shaped slug is inserted into the jacket cavity, the slug comprising a metallic body, the body comprising a forward end, a rearward end and an elongated, cylindrical, central opening, the central open-ing extending longitudinally through the entire length of the body from the forward end to the rearward end, the rearward end being exposed to the propellant charge, the ratio of the length of the central opening to the diameter of the central opening being at least five.  A pyrotechnic composition is provided within the central opening and completely fills the central open-ing, the pyrotechnic composition comprising a fuel, an oxidizer and a binder, the pyrotechnic composition being capable of being ignited by the propellant charge upon firing to provide a visible trace of the trajectory of the round, the pyrotechnic composition defining an elongated, small diameter, pyrotechnic column, the pyrotechnic column having a diameter of 00035 inches.  By these combination of features, the small diameter pyrotechnic column and the heat sink effect of the slug combine to provide an extended trace burn time.
Patent CA-1277658-C (CA)
Title: Anionically modified polysaccharides, process for their preparation and the use thereof
Inventor: MERZ JUERG
IPC: C08B31/12
Filed: 1986-01-20
Granted: 1990-12-11
Abstract: Anionically modified polysaccharides, process for their preparation and the use thereof Abstract of the Disclosure Novel chemically modified anionic polysaccharides which contain acid radicals of the formula   attached to the polysaccharide component, wherein R1? is carboxy-alkyl or dicarboxyalkyl containing 1 to 5 carbon atoms in the alkyl moiety, or is carboxyphenyl or ketocarboxymethyl, and Q1?  is a water-soluble cation, are obtained by reacting the polysaccharides with compounds that contain N-methylolamide groups, in particular with novel compounds of formula  , wherein R1? and Q1? have the given meanings, and are used for purifying effluents and, in particular, for the separation by chromatography of mixtures of substances which contain amphoteric or cationic components.
Patent CA-1285424-C (CA)
Title: Incorporation of a clouding agent into a dry beverage mix
Inventor: HUFFMAN CONNIE K A
IPC: A23L2/39
Filed: 1986-03-11
Granted: 1991-07-02
Abstract: INCORPORATION OF A CLOUDING AGENT      INTO A DRY BEVERAGE MIX                      ABSTRACT    A process is provided for incorporating finely divided titanium dioxide as a clouding agent into a dry mix beverage so that on reconstitution of the dry mix, a permanent cloud will develop.
Patent CA-1277948-C (CA)
Inventor: WOLSKI ADAM M
IPC: C25D7/06
Filed: 1986-06-26
Granted: 1990-12-18
Abstract: ABSTRACT OF THE DISCLOSURE     An improved treatment for copper foil that is to be used for lamination to a board comprises electrodepositing a dendritic layer of copper on the side of the foil that is to be laminated to the board.  The dendritic layer is secured by electrodepositing a gilding layer of copper over it.  A barrier layer is next electrodeposited over the gilding layer.  The barrier layer is formed by means such as electrodeposition from a solution containing ions of zinc, nickel and antimony.  This in turn is covered with an anticorrosion layer that is formed of chromates or phosphates, disposed over the barrier layer.
Patent CA-1292349-C (CA)
Title: Multilayer polymeric coextruded slabs and structural shapes and process for obtaining them
Inventor: BIGLIONE GIANFRANCO
IPC: B29C48/49
Filed: 1986-10-06
Granted: 1991-11-26
Abstract: MN.3450 MULTILAYER POLYMERIC COEXTRUDED SLABS AND STRUCTURAL SHAPES AND    PROCESS FOR OBTAINING THEM                     ABSTRACT OF DISCLOSURE        Multilayer polymeric coextruded slabs and structural shapes obtained by contemporaneous extrusion of different polymers in a single extrusion head wherein at least one of the different layers consists of a lamina of a vinyl-aromatic polymer containing up to 20% by weight of an ethylenically unsaturated nitrile.        The present invention relates to multilayer polymeric coextruded slabs and structural shapes and to the process for obtaining them.        More particularly, the present invention relates to multilayer polymeric coextruded slabs and structural shapes wherein the adhesion is performed by coupling to the polymeric layers a sheet of a vinyl-aromatic polymer containing an ethylenically unsaturated nitrile.
Patent CA-1281041-C (CA)
Title: Apparatus for the feeding of sheets to a magazine
Inventor: LARSEN ARILD
IPC: B65H29/38
Filed: 1987-01-19
Granted: 1991-03-05
Abstract: ABSTRACT OF THE DISCLOSURE           Apparatus for feeding sheets to stacking magazines in general feeds sheets one at a time at the upper end of the magazine, where they fall freely downwards and together form a stack.  The comparatively low rate of fall of the sheets limits the working speed, and in order to increase the working speed and functional reliability an apparatus is proposed in accordance with the invention, wherein the sheets are fed out from a carriage which is lifted in timed relation with the growth of the stack of sheets so that the sheets are fed out the whole time directly to the top  end of the stack.
Patent CA-1313375-C (CA)
Title: Process for the preparation of 1-aryl-5-amino-pyrazoles
Inventor: GALLENKAMP BERND
IPC: A01N43/56
Filed: 1987-04-15
Granted: 1993-02-02
Abstract: ABSTRACT         A process for the preparation of a 1-aryl-5-amino-pyrazole of the formula   in which Ar is in each case optionally substituted phenyl or pyridyl, comprising reacting an arylhydrazine of the formula Ar-NH-NH2 with acrylonitrile of the formula CH2=CH-CN in a first stage in the presence of a diluent at a temperature between about 20°C and 100°C to form the arylhydrazine derivative of the formula Ar-NH-NH-CH2-CH2-CN, and in a second stage contacting such derivative with an Le A 24 464 -U S     oxidizing agent in the presence of a base at a temperature between about 0°C and 60°C, thereby to effect oxidation and cyclization. The products are known intermediates for herbicides and insecticides.
Patent CA-1294016-C (CA)
Title: Connector assembly
Inventor: BLACKWOOD RANDAL L
IPC: H01R13/514
Filed: 1987-07-30
Granted: 1992-01-07
Abstract: CONNECTOR ASSEMBLY          Abstract The connector assembly includes (1) a pair of connectors (300,300') for respectively terminating the individual conductors of a pair of multiconductor cables (200,200') and (2) a pair of adapters (500,800) that are respectively electrically connected to the connectors. The adaptors come in different configurations and are user interchangeable to permit connection to external connectors having particular configurations.
Patent CA-1291172-C (CA)
Title: Process for the catalytic trans-halogenation of a polyiodo-benzene, and, in particular, of a di-iodo-benzene
Inventor: PAPARATTO GIUSEPPE
IPC: B01J29/00
Filed: 1987-08-05
Granted: 1991-10-22
Abstract: ABSTRACT OF THE DISCLOSURE            The invention relates to a process for the catalytic trans-halogenation of a poly-iodo-benzene, wherein said poly-iodo-benzene is reacted with benzene and with oxygen, in the presence of a zeolite of the PENTASIL type, exchanged with a metal  of the II, III or IV group of the Periodic system and present in forms other than the acidic form, particular and suitable operative conditions allow the di-iodo-benzenes to be easily trans-halogenated into mono-iodo-benzenes.
Patent CA-1298826-C (CA)
Title: Copper-zinc-alumina co shift catalyst
Inventor: SAMBROOK RODNEY M
IPC: C07C27/00
Filed: 1987-08-13
Granted: 1992-04-14
Abstract: ABSTRACT OF THE DISCLOSURE:            The  invention  relates  to  a  catalyst  comprising  the calcined form of a precursor, the precursor comprising copper,  zinc,  and alumina wherein the precursor is to the approximate formula, (Cu+Zn)6AlxRy(CO3) 12+2(x+y)nH2O   where R is lanthanum, cerium or zirconium,x is not less than 1 and not greater than 4; y is not less than 0.01 and not greater than 1.5; n is approximately 4;and has a hydrotalcite   layer  structure.     This   catalyst   is particularly  useful  for  the  conversion  of  carbon monoxide to carbon dioxide and water.
Patent CA-1292828-C (CA)
Inventor: LOZACHMEUR DIDIER
IPC: C08F12/04
Filed: 1987-09-16
Granted: 1991-12-03
Abstract: The polymerization of compositions containing styrene by an aqueous suspension process in which is used a suspending agents system constituted by a mineral agent and, an extending agent which is at least a rosin acid derivative (abietic acid, neoabietic acid, dextropimaric acid) or their salts of a metal belonging to Group IIa of the Periodic Classification of elements. The use of this extending agent has the advantage of ameliorate the surface aspect of moulded articles obtained from expanded polymer pearls prepared with the above polymerization process.