baber/WOPTO huggingface dataset:
Patent CN-112813358-B (CN)
Title: 一种用于法兰的材料的制备方法
IPC: C22C33/02
Filed: 2020-12-30
Granted: 2022-06-17
Abstract: 本发明涉及一种用于法兰的材料的制备方法，所述用于法兰的材料的原料包括质量分数如下的成分：铁93‑97%、碳0.7‑1.0%、铜1.5‑2.0%、硫化锰0.2‑0.4%、蜡0.1‑0.5%、钼粉余量，所述制备方法为：S1.将铁、铜、碳、硫化锰，以及钼粉，共混、成型、烧结，得到粗产物；S2.对所述粗产物进行水蒸气加热，持续时间为2‑6h，然后风冷，降至室温；S3.在与所述S2步骤的相同条件下，再次对所述S2步骤中所得的产物进行水蒸气加热，持续时间为2‑6h，得到用于法兰的材料。本发明的有益效果为：使用水蒸汽分两次、短时间处理，来代替现有技术中单次长时间水蒸汽处理，从而提高零件气密性。
Patent CN-112736265-B (CN)
Title: 气液分离器及包含其的燃料电池系统
IPC: B01D45/06
Filed: 2020-12-31
Granted: 2022-05-03
Abstract: 本发明公开了一种气液分离器及包含其的燃料电池系统，该气液分离器包括内部中空的壳体和与壳体连接的第一换向板。壳体上设有进气口和出气口；第一换向板位于壳体内并设于进气口和出气口之间，第一换向板和壳体的内壁之间形成一流通通道，流通通道的两端分别与进气口和出气口连通，在流通通道朝向进气口的一端，流通通道的通径的大小通过第一换向板的移动进行调节。通过将第一换向板设置成位置可调节的形式，使得流通通道的入口端的横截面的大小可调节。这样就可以根据需要改变气体入口处的气体的流通量，从而实现同一型号的气液分离器可适用于不同效率等级的燃料电池系统，降低了燃料电池系统的选型和开发成本。
Patent CN-111630600-B (CN)
IPC: G11C16/04
Filed: 2020-04-15
Granted: 2021-08-31
Abstract: 一种用于三维(3D)NAND闪存的增量步进脉冲编程(ISPP)的编程方法包括：对所述3D NAND闪存的未选择位线的选择字线进行编程；至少利用验证电压对所述选择字线执行第一验证过程；确定用于所述选择字线的所述第一验证过程的第一验证电压是否高于默认电压；以及当所述第一验证电压高于所述默认电压时，去除所述ISPP的预脉冲阶段；其中，所述第一验证电压为紧随在所述第一验证过程之后的验证电压。
Patent CN-112358326-B (CN)
IPC: C03C8/04
Filed: 2021-01-14
Granted: 2021-04-02
Abstract: 本发明提供一种哑光深度雕刻效果的陶瓷砖的制备方法及陶瓷砖，该陶瓷砖的制备方法为：压制坯体，干燥；对坯体喷水，施底釉；保持坯体温度至40‑45℃，打印数码模具墨水，数码模具墨水的墨量为15‑78g/m 2 ，且数码模具墨水为哑光油性陶瓷墨水；干燥，再采用高压喷釉装置以往返喷釉方式喷面釉，面釉的比重为1.5‑1.52g/cm 3 、施釉量为800‑1000g/m 2 ；喷墨打印图案，再打印数码哑光保护釉墨水和数码亮光保护釉墨水；干燥，高温烧成；轻抛、磨边，即得陶瓷砖。该方法能使陶瓷砖形成更加深刻、精细且逼真的纹路，雕刻深度0.1‑5mm可调，且更加智能便捷，所得陶瓷砖美观自然逼真。
Patent CN-112726423-B (CN)
IPC: E01D21/00
Filed: 2021-02-01
Granted: 2022-05-20
Abstract: 本发明公开了一种等应力千斤顶，属预应力张拉千斤顶技术领域，该千斤顶包括缸体，缸体内设有多个从缸体的一端伸出的将缸体的内腔分为张拉油腔和顶压油腔的活塞；缸体的另一端设有多个密封张拉油腔的密封环板，穿心套的一端设有限位凸环，穿心套的另一端穿过各自的密封环板，穿装在各自的活塞中，限位凸环的内侧与密封环板的外侧相抵接；限位凸环的外侧连接有与缸体螺纹连接的密封端盖；活塞的伸出端外有弹簧端盖，活塞的伸出端内有顶头，顶头外套有弹簧,顶头的一端从弹簧端盖的前端伸出并与弹簧端盖活动连接，顶头的另一端与穿心套之间设有工具夹片。本发明可以解决现有钢绞线分别进行预紧，难以保证钢绞线初应力均匀的问题。
Patent CN-112916300-B (CN)
Title: 一种广告牌制作设备及方法
IPC: B05C1/08
Filed: 2021-02-02
Granted: 2022-01-18
Abstract: 本发明涉及广告牌制作设备技术领域，更具体的说是一种广告牌制作设备及方法，具有能制备出具有压弯褶皱的广告牌的优点，根据上述的一种广告牌制作设备制作广告牌的方法，包括以下步骤：S1：将广告牌的长边架放置到伸缩组件的前后两侧，通过主动组件和从动组件的转动对广告牌的框架进行间隔压弯；S2：通过两个涂胶组件对广告牌的长边架进行均匀涂胶；S3：通过两个压合组件将打印好广告的放布组件上的广告布均匀压合在压完后的广告架上制成广告牌。
Patent CN-112968414-B (CN)
IPC: H02G7/05
Filed: 2021-02-06
Granted: 2022-05-03
Abstract: 本发明属于电力金具领域，尤其是涉及一种圆盘型电缆用夹具，具有挂环、筋和夹具主体，所述挂环连接于筋的上方，筋连接于夹具主体上方，所述夹具主体由主体环构成，沿主体环外缘形成多个第一容腔，第一容腔与主容腔贯通形成一个活动孔，第一容腔上沿主体环轴向形成一个第一容缆槽，所述活动孔内设有抱箍，抱箍的钩形部与第一容缆槽配合并通过弹簧夹持电缆，所述主容腔内设有一个转动部件，转动部件通过转动部件上的扇形主动部件推动抱箍底部的扇形被动部件从而推动抱箍上下移动，转动部件通过旋钮驱动，通过锁紧螺母锁紧；本发明具有结构简单、使用便捷、运输和携带方便、可作为间隔棒等有益效果。
Patent CN-112994352-B (CN)
IPC: H02K9/06
Filed: 2021-02-24
Granted: 2022-02-11
Abstract: 本发明公开了一种具有散热功能的电动三轮、四轮车用电机，包括一端设有开口的壳体，壳体的开口处安装有盖体，盖体的外侧安装有连接块，壳体远离盖体的一端安装有底架，壳体的内部设有内腔，壳体开口处固定有盖体；底架的中心开设有环形腔，环形腔的外侧开设有通气腔，环形腔和通气腔之间设有隔环，壳体的侧壁夹层中设有降温腔，降温腔的一端与通气腔连通。本装置可改变输出轴的方向，对电动车两侧的轮子提供动力；本发明环形腔中转动有出风架，出风架在转动的过程中可将外部空气注入降温腔中，并将降温腔中的热气排出，实现降温功能。
Patent CN-112681999-B (CN)
IPC: E21B33/126
Filed: 2021-03-10
Granted: 2021-06-15
Abstract: 本发明提供压缩封隔器，涉及油田开采设备领域。该压缩封隔器，包括中心管，所述中心管内部左右两侧均设置有导流腔，所述导流腔底端均与推进腔相连，所述推进腔中部内壁处滑动连接有推板，所述推板远离导流腔一端的上下两侧均固定连接在连接杆一端，所述连接杆另一端均贯穿推进腔和设备腔并固定连接在滑块的内侧一端。通过向中心管内注入液压油经导流腔进入推送腔，在压力的作用下实现推板在推送腔内的移动，最终实现第一压缩板和第二压缩板的相对运动，通过第一压缩板和第二压缩板实现对胶筒同时挤压，从而使胶筒受力均匀，增大了胶筒向外扩张的能力，提高了坐封的稳定性和密封性，同时提高了胶筒的使用寿命，值得大力推广。
Patent CN-113091968-B (CN)
Title: 一种具有多层结构的柔性压阻传感器及其制备方法
IPC: G01L1/22
Filed: 2021-04-06
Granted: 2022-04-15
Abstract: 本发明公开了一种具有多层结构的柔性压阻传感器及其制备方法，包括两个相同的柔性压阻多层结构部件。第一柔性压阻多层结构部件包括第一柔性压阻平面基底层、第一多孔圆顶结构和第一触角结构，且所述第一柔性压阻多层结构的第一触角结构与所述第二柔性压阻多层结构的第二触角结构接触。本发明具有多层结构的柔性压阻传感器通过触角结构的接触来感应低范围应力变化，从而提高传感器的灵敏度；以及通过多孔圆顶的接触变形感应大范围及极大范围应力的变化，扩大传感器的感应范围。
Patent CN-113029005-B (CN)
IPC: G01B11/02
Filed: 2021-04-08
Granted: 2021-10-08
Abstract: 本发明公开了一种激光式的地裂缝三向位移监测装置包括接收器基板、发射器基板、发射器底座、网格板、激光测距仪，在地裂缝的内外侧且紧邻裂缝的边缘处分别埋设三脚地下支撑杆组件，在地下支撑杆组件上安装地上支撑杆组件，地上支撑杆组件上分别安装接收器基板、发射器基板。其中接收器基板、发射器基板与地上支撑杆组件的固定杆垂直固定，固定杆与地下支撑组件的锚杆一通过球形较连接，地上支撑杆组件的另两根长度可调的调节杆与接收器基板或发射器基板通过球形较连接，裂缝变形前后，在调平接收器基板和发射器基板后，通过激光测距仪测量激光测距仪与网格板的间距，及比较两次测量时激光测距仪在网格板上的标记，可得到准确的裂缝三向位移。
Patent CN-113263744-B (CN)
IPC: C23C16/40
Filed: 2021-04-14
Granted: 2022-06-14
Abstract: 本发明公开了一种具有红外波段高吸收的3D打印超黑材料的制备方法；属于空间光学系统杂散光抑制领域。本发明解决了现有3D打印技术制备的超黑材料普遍存在的红外波段吸收率较低的问题。本发明通过调控3D打印喷涂工艺制备出可控表面几何结构、内壁微孔结构的杂散光抑制用超黑材料，并采用原子层沉积技术在超黑材料表面沉积AZO薄膜。本发明利用原子层沉积技术的高保形性特征在不影响超黑材料杂散光抑制结构(内壁微孔，几何结构)的基础上进一步提升超黑材料的红外波段吸收率，扩展该3D打印黑色材料在空间光学领域的应用空间。
Patent CN-113173195-B (CN)
Title: 一种用于铁路轨道形变质量检测仪
IPC: B05C11/10
Filed: 2021-04-21
Granted: 2022-06-21
Abstract: 本申请涉及一种用于铁路轨道形变质量检测仪，涉及铁路检测技术领域，包括小车、转动设置于小车底部的若干滚轮，滚轮包括转动于一条轨道上的定滑轮、转动于另一条轨道上的动滑轮，定滑轮和动滑轮沿轨道长度方向错开设置，动滑轮沿垂直于轨道长度的方向滑移于小车上，小车上设有颜料箱，颜料箱上设有将颜料朝小车下方输送的标记管，标记管上设有开关阀，开关阀用于受动滑轮的推动后将颜料箱的和标记管连通。本申请通过错开设置定滑轮和动滑轮，利用动滑轮于小车上相对于定滑轮的滑动将开关阀打开，以将颜料箱和标记管导通，使得颜料流出对弯曲的轨道进行标记，以检测出相同弯曲的两条轨道，从而具有减小轨道检测误差的优点。
Patent CN-113176573-B (CN)
IPC: G01S7/41
Filed: 2021-04-23
Granted: 2022-06-17
Abstract: 复数域结构化SAR舰船目标动态仿真与速度估计方法，属于SAR图像处理领域。本发明是为了解决在做SAR舰船目标仿真时缺乏大量仿真样本，且现有的SAR舰船目标仿真方法无法获取精确的舰船目标SAR图像，导致无法获取准确的舰船目标的问题。本发明方法包括：获取舰船3D模型，对舰船3D模型进行预处理，将预处理后的舰船3D模型划分为多个三角面元；根据设定的雷达参数进行射线追踪，得到舰船目标散射点空间坐标；进行舰船目标成像；将训练样本输入AlexNet网络得到训练好的AlexNet预训练模型，将待测样本输入训练好的AlexNet预训练模型，计算得到AlexNet网络复数域速度估计结果。本发明用于SAR舰船目标动态仿真与速度估计。
Patent CN-113107499-B (CN)
Title: 盾构机刀盘结泥饼监测方法及装置
IPC: E21D9/08
Filed: 2021-05-06
Granted: 2022-04-05
Abstract: 本发明公开了一种盾构机刀盘结泥饼监测方法及装置，其中，该方法包括：按照预设采样周期，采集盾构机上刀盘的实际转速以及驱动刀盘的各个电机的输出转矩；根据各个采样周期内刀盘的实际转速以及各个电机的输出转矩，确定刀盘在各个采样周期内的转动惯量；根据刀盘在各个采样周期内的转动惯量，确定刀盘转动惯量的变化趋势；根据刀盘转动惯量的变化趋势，确定盾构机上刀盘结泥饼的情况。本发明能够通过观察刀盘转动惯量的变化趋势，判断盾构机刀盘上是否凝结泥饼，无需依赖人工经验，且能够在刀盘结泥饼尚不严重的阶段，提前判断，及时采取处理措施。
Patent CN-113123800-B (CN)
IPC: E21D9/14
Filed: 2021-05-14
Granted: 2022-04-15
Abstract: 本发明涉及大直径盾构隧道钢结构始发基座施工方法，包括步骤：1)前期施工；2)始发托架、反力架构件制作；3)反力架安装；4)始发托架安装；5)密封环安装；6)洞口破除；7)导轨延长；8)导轨延长段下钢支撑安装；9)密封环部轨道斜撑安装；10)内置洞门环底部支撑安装；11)盾构进洞后架体回收再利用。本发明的有益效果是：反力架在一定直径范围内可调，始发托架也可随其所需直径做相应调整，该体系可多次使用，提高材料周转率；始发井底部设置托架底板，将始发托架和底板焊接成一整体，提高始发时抗剪力。
Patent CN-113289792-B (CN)
IPC: B05B15/00
Filed: 2021-05-24
Granted: 2022-06-21
Abstract: 本发明公开了一种用于催化剂的喷浸设备，包括上壳体和下壳体，所述上壳体的上部固定贯穿安装有导管和两组进水方管，所述上壳体的上部固定安装有增压泵，且增压泵的一端与导管的外置端固定连接，所述下壳体的内部底面固定贯穿安装有出水管，且出水管的一端固定套接安装有喷水箱，并且喷水箱的下部设置有若干组固定通孔，若干组所述固定通孔的内部均贯穿安装有工型管，且若干组所述工型管的外置端均设置有调节密封板，两组所述进水方管内置端的内部均滑动安装有刮料滤网。有益效果：本发明通过调节密封板，通过设置的调节密封板，无需增添多组电磁阀门控流液体喷出，同时能够及时止流液体，使用于催化剂的喷浸设备符合绿色环保发展理念。
Patent CN-113245488-B (CN)
Title: 一种一体化高温气冷堆的顶盖锻造成形方法
IPC: B21J5/02
Filed: 2021-06-29
Granted: 2022-05-17
Abstract: 本发明公开一种一体化高温气冷堆的顶盖锻造成形方法，属于材料成形领域。针对现有高温堆顶盖一体锻造成型难度大的问题，本发明提供了一种一体化高温气冷堆的顶盖锻造成形方法，包括以下步骤：S1：制坯得到原始坯料；S2：将原始坯料放置在下模内的垫块上进行镦粗；S3：对镦粗后的原始坯料进行第一次旋转锻造；S4：在下模上放置上模圈，随后进行第二次旋转锻造；S5：移除下模内的垫块，继续进行第三次旋转锻造；S6：进行平整，得到一体化高温气冷堆的顶盖。本发明将大型一体化顶盖的仿形成型过程分为三个旋转锻造阶段，通过上模圈、下模和垫块的配合实现高温堆顶盖的一体化仿形成型，同时提高了一体化顶盖的仿形比例和材料利用率，工艺简单易操作。
Patent CN-113389149-B (CN)
IPC: E04G21/12
Filed: 2021-07-08
Granted: 2022-05-27
Abstract: 本发明公开一种预应力钢绞线临时拉索夹片防松动整体拆卸装置，包括锚板、可拆卸夹片、预应力束、套筒及盖板；盖板与锚板可拆卸连接；可拆卸夹片和套筒均套设在预应力束上，且位于锚板与盖板之间；套筒与盖板可拆卸连接，可拆卸夹片与锚板抵接；可拆卸夹片远离锚板的一端固定有凸起圆环，套筒远离盖板一端的内径与凸起圆环相适配，套筒靠近盖板一端的内径与预应力束相适配；套筒的内壁上开设有凹槽，凸起圆环与凹槽相适配。本发明可以使可拆卸夹片与锚板一直处于预压状态，消除了夹片可能出现的松动、脱落以及预应力束回弹的危险；而且利用本发明也可以实现使用完成之后的快速整体卸锚，解决了施工人员拆卸夹片难而慢的问题。
Patent CN-113448951-B (CN)
IPC: G06F16/2457
Filed: 2021-09-02
Granted: 2021-12-21
Abstract: 本发明公开了一种数据处理方法、装置、设备及计算机可读存储介质，包括：获取用户所拖拽的节点，并基于各节点对应的拖拽位置，在画布上设置各节点，其中，节点包括规则节点和数据节点；接收用户对规则节点配置的节点属性以及对数据节点设置的第一数据表；在接收到预览指令时，遍历画布上的各节点，以确定各节点对应的父节点，并连线各节点与其对应的父节点；在接收到执行指令时，基于规则节点对应的节点属性，对第一数据表进行处理，生成第二数据表。本发明简化了数据处理的操作，无需撰写代码即可实现数据处理，提升了数据处理的便捷性，减低了操作步骤及时长，降低了操作用户的专业要求，能够直观地了解到数据的走向。
Patent CN-113467958-B (CN)
Title: 一种数据处理方法、装置、设备以及可读存储介质
IPC: A63F13/52
Filed: 2021-09-02
Granted: 2021-12-14
Abstract: 本发明公开了一种数据处理方法、装置、设备以及可读存储介质，该数据处理方法包括：获取针对目标进程的显存分配请求，根据显存分配请求确定目标进程的预分配显存容量；获取目标进程所属的目标容器的显存容量控制阈值；根据目标容器的已占用显存容量和预分配显存容量确定目标容器的预占用显存容量；若预占用显存容量超出显存容量控制阈值，则将显存组件中存储的目标容器的目标转移数据转移到内存组件中，在已释放目标转移数据占用的显存的显存组件中，为目标进程分配预分配显存容量对应的可用显存。采用本发明提供的方法，可以减少不同容器之间的GPU性能影响。
Patent CN-113478550-B (CN)
Title: 一种用于软质管材的分切装置
IPC: B26D5/12
Filed: 2021-09-07
Granted: 2021-11-05
Abstract: 本发明公开了一种用于软质管材的分切装置，包括支撑架，所述支撑架的侧壁密封转动连接有旋切环，所述旋切环的内壁上开设有多个收纳槽，所述收纳槽内转动连接有切刀，所述旋切环上安装有驱动切刀转动的驱动装置，所述驱动装置包括滑环、螺杆、弹簧及推动机构；所述推动机构用于推动滑环移动，所述推动机构包括第一出气管、第一伸缩管、第二伸缩管、第二出气管及轴流风机；所述支撑架上设有对软管进行固定的固定装置。本发明通过设置滑环、螺杆与推动机构等组成的驱动装置，可利用轴流风机产生的气压有力的将切刀推出，同时旋切环带动切刀转动，如此可将软管进行彻底切断，可针对各种材质及厚度的软管使用。
Patent CN-113515488-B (CN)
IPC: G06F16/14
Filed: 2021-09-13
Granted: 2021-12-17
Abstract: 本发明提供一种标准体系建立方法及系统，其中方法包括：步骤S1：获取用户输入的标准体系建立的请求及对应请求的第一标签；步骤S2：基于预设的标准体系文件库和第一标签，对请求进行验证；步骤S3：当验证通过时，基于第一标签，从大数据平台上获取基础数据文件；步骤S4:基于基础数据文件，构建第一标准体系文件。本发明的标准体系建立方法，基于大数据平台实现数据收集，并且实现智能构建标准体系文件，提高了标准体系构建的效率。
Patent CN-113835396-B (CN)
IPC: G05B19/406
Filed: 2021-11-26
Granted: 2022-03-04
Abstract: 本发明为解决现有多品种、小批量的柔性制造模式下，数控刀具的剩余切削使用时间管理不充分，浪费刀具资源利用率，影响产品加工生产质量以及效率的问题，公开了一种CNC刀具监测方法和系统及调度管理方法和系统，属于智能监测技术领域。本发明中通过采集CNC的运行状态信息，并根据运行状态信息判定工作中的刀具是否处于切削状态，由此计算剩余切削使用时间。同时根据加工任务以及刀具的剩余切削使用时间进行调度。本发明一种CNC刀具监测方法和系统及调度管理方法、系统和设备，有效剔除刀具处于非切削状态下的时间，提高刀具实际切削时间的计算精度，对全部刀具进行统一调度管理，大大提高了刀具的利用率，保证了产品的质量和生产效率。
Patent CN-113868209-B (CN)
Title: 基于网盘的外链分享有效期管理方法、装置及存储介质
IPC: G06F16/18
Filed: 2021-12-02
Granted: 2022-03-15
Abstract: 本发明提供一种基于网盘的外链分享有效期管理方法、装置以及存储介质，判断外链接收者打开的外链是否处于有效期内；如已过期，则向外链接收者发送已过期提示，并提供是否申请续期的选择；如接收到外链接收者的续期申请后发送给创建人审批；根据创建人的是否接受续期的判断结果执行续期操作或终止续期操作。本发明基于外链直接进行有效期的沟通和处理，简化操作，提升效率。
Patent GE-P19970582-B (GE)
Title: Mudflow Protective Structure
Inventor: GAVARDASHVILI GIVI
IPC: E02B8/06
Filed: 1994-03-08
Abstract: This invention refers to hydroulicpower enginee¬ring and can be used as mudflow pro¬tective structure.    Technical result is simplification and reduction of prices of the civil engineering and erection works at the mudflow protective structures.    The mudflow protective structure is disposed at the river bed, contains the through stepwise design of spring-board type, the steps being performed in the form of hollow spherical design and disposed along one line. They are made of elastic material.      2 fig.
Patent GE-P20012403-B (GE)
Title: Coast-Protecting Structure
Inventor: TAVARTKILADZE AVTANDIL
IPC: E02B3/12
Filed: 2000-04-25
Abstract: 1. Technical Result Reduce of cost of construction and also increase in efficiency of works by self-deepening of support and concrete blocks to the stable position. 2. Essence A cost-protecting structure comprises poles 1, the lower ends of wich are hammered in the pond bottom, the lower support bloks 3 of the triangular cross-section by their ribs downwards and concrete blocks 2 of the rectungular cross-section are set thereon. All the bloks are reinforced. 3. Field of Application Construction of hydraulic structures.    fig: 3
Patent GE-P20237519-B (GE)
Title: Aza-heterobicyclic inhibitors of mat2a and methods of use for treating cancer
Inventor: KONTEATIS ZENON D
Filed: 2019-12-27
Abstract: Compound of formula I,    (I)  that are inhibitors of methionine adenosyltransferase isoform 2A (MAT2A), pharmaceutical compositions on the basis thereof, and usage thereat cancer treatment.  	  s
Patent GE-P20053730-B (GE)
Title: Auto Attraction
Inventor: KOSHADZE MARINA
IPC: E01F9/529
Filed: 2005-04-11
Abstract: 1. Technical result Maintenance of a relaxation, rest and entertainment for car drivers and passengers on highways, increase in assortment of attractions. 2. Essence An attraction comprises a vehicle and curvilinear carriageway with relieves and concavities or relieves and rectilinear sites, the carriageway represents a branching of a highway, heights and lengths of relieves and concavities of which are equal or differ from each other, the angle of an inclination of their tangent makes 5-85°; thus, the vehicle represents the serial automobile. 3. Field of Application Attractions, in particular, auto attractions.
Patent CA-1291163-C (CA)
Title: Benzenesulfonamido derivatives
Inventor: HARPER RICHARD W
IPC: A61P35/02
Filed: 1985-06-25
Granted: 1991-10-22
Abstract: Abstract This invention provides the use of certain benzenesulfonamide derivatives in the treatment of sus-ceptible neoplasms in mammals.  Also provided are certain novel benzenesulfonamide derivatives and their pharmaceutical formulations.
Patent CA-1340265-C (CA)
Inventor: KOTHS KIRSTON E
IPC: C12P21/02
Filed: 1986-01-16
Granted: 1998-12-15
Abstract: A biologically active reference human therapeutic protein is protected against oxidation by a method involving substituting a conservative amino acid for each methionine residue susceptible to chloramine T or peroxide oxidation, where additional, non-susceptible methionine residues are not so substituted,  The oxidation-resistant mutein so produced is preferably a mutein of interleukin-2 or interferon-.beta., and the conservative amino acid is most preferably alanine.
Patent CA-1286336-C (CA)
Title: Device for joining of pipelines
Inventor: KILLERUD KAI
IPC: F16L55/46
Filed: 1986-05-29
Granted: 1991-07-16
Abstract: ABSTRACT            A device for joining of pipelines for transportation of fluids allowing pigs to pass the coupling undisturbed. The diameter of the conduit in the middle portion (II) of the coupling is larger than the nominal internal diameter of the pipelines.
Patent CA-1332580-C (CA)
Inventor: SCOTT DONALD S
IPC: C10C5/00
Filed: 1986-07-30
Granted: 1994-10-18
Abstract: ABSTRACT A process for the pyrolysis of biomass can produce maximum liquid yields by using a reactor capable of rapid heat exchange and short gas residence times.  The pyrolysis process is carried out under specific reaction conditions to produce a pyrolysis liquid containing 10% to 30% water.  The pyrolysis liquid can be further processed to divide it into a water-rich fraction and a water-poor fraction and these fractions can be further processed to obtain specific desirable products.
Patent CA-1330787-C (CA)
Inventor: REX ALBERT E
IPC: E01B9/48
Filed: 1986-08-21
Granted: 1994-07-19
Abstract: ABSTRACT       An insert for a resilient rail fastening system, said insert including a shank terminating at its lower end with an abutment to engage a lower surface of a base plate supporting a rail, said shank having at its upper end downwardly facing clip engaging surfaces which engage a resilient clip so as to cause compression thereof so that the rail engaged by the clip is biassed into engagement with the base plate.
Patent CA-1283516-C (CA)
Title: Production of partially carbonized polymeric fibrous material having an electrical resistivity of enhanced stability
Inventor: VENNER JOZEF G
IPC: D01F9/24
Filed: 1986-09-18
Granted: 1991-04-30
Abstract: PRODUCTION OF PARTIALLY CARBONIZED POLYMERIC FIBROUS MATERIAL HAVING   AN ELECTRICAL RESISTIVITY OF      ENHANCED STABILITY             Abstract of the Disclosure Partially carbonized polymeric fibrous materials heretofore available have been observed to exhibit unstable resistivity values upon exposure to ambient conditions with such values substantially increasing upon the passage of time.          In accordance with the concept of the present invention the previously prepared partially carbonized polymeric fibrous materials are subjected to heating at a temperature of approximately 180 to 450°C (preferably approximately 240 to 360°C.) in an atmosphere containing molecular oxygen for an extended period of time so that the quantity of bound oxygen present in the fibrous material is substantially increased, the electrical resistivity is increased, and the stability of the resulting electrical resistivity is substantially enhanced.          The resulting partially carbonized polymeric fibrous material is particularly suited for use in applications where it serves as an electrostatic charge dissipater or as shielding for electromagnetic radiation.
Patent CA-1299937-C (CA)
Title: Antithrombogenic material
Inventor: KODAMA MAKOTO
IPC: A61F2/06
Filed: 1987-04-03
Granted: 1992-05-05
Abstract: ABSTRACT OF THE DISCLOSURE         An  antithrombogenic  material  is  described, comprising an expanded polytetrafluoroethylene base having a collagen layer provided on  the  surface  thereof,  and further provided thereon a composite layer of collagen and a mucopolysaccharide,  and  said  collagen  is  crosslinked with a crosslinking agent.
Patent CA-1292388-C (CA)
Title: Security door
Inventor: LANGENBACH GEORGE
IPC: E06B5/11
Filed: 1987-05-25
Granted: 1991-11-26
Abstract: SECURITY DOOR            Abstract of the Disclosure A security door comprises first and second ver-tical door jambs spaced from one another to define a door-way therebetween, and a door for closing the doorway.  The second door jamb has a generally channel-shaped recess therein extending generally vertically from adjacent the bottom of the jamb to adjacent the top of the jamb.  the security door includes a hinge on the first door jamb for supporting the door adjacent one vertical edge of the door, constituting its inner edge.  The hinge enables the door to swing on a generally vertical axis between an open position wherein the door is swung out of the doorway and a closed position wherein the door closes the doorway and the oppo-site vertical edge of the door, constituting its outer edge, is spaced inwardly from the recess in the second door jamb.  The door is movable outwardly in the plane of the doorway from its closed position to a secured position wherein the outer vertical edge is received in the vertical recess thereby to prevent the door from swinging out of its secured position.  The security door further includes springs for urging the door away from its secured position and locking apparatus operable to pull the outer vertical edge of the door into the vertical recess and to maintain the door in its secured position against the urging of the springs.  The locking apparatus comprises cooperable lock-ing components in the door and the second door jamb.
Patent CA-1276326-C (CA)
Title: Digital signal transmitting system
Inventor: SUTO KOHICHI
IPC: H04J3/22
Filed: 1987-05-29
Granted: 1990-11-13
Abstract: ABSTRACT OF THE DISCLOSURE   A digital signal transmitting system includes a plurality of digital signal reproducers, each outputting a digital data signal to be time-division multiplexed; a digital signal multiplexer supplied with a frame synchronizing signal, a service bit signal and the output digital signals from the reproducers and for producing a block data signal including the frame synchronizing signal, the service bit signal and a plurality of slot data bits arranged with the digital data signals, each one bit within a multiple-frame, in which the service bit signal is indicative of the transmission mode and the slot data associated with each of the plurality of digital data signals being transmitted.
Patent CA-1289277-C (CA)
Title: Image data display system
Inventor: DICKINSON BARRY
IPC: G06F3/048
Filed: 1987-06-05
Granted: 1991-09-17
Abstract: ABSTRACT      An image data display system in which more than one portion of an image displayed on a screen may be transformed by extraction, scaling or rotation in relation to other areas of the screen concurrently. The control processor is modified to include means to determine when two or more concurrent transforms of portions of an image will cause the portions to be displayed on common areas of the display screen (or overlap) and, means to order  and transmit to the display device the list of transforms to be performed so that the image pel definition signals are transmitted to the display device where image portions occupy common areas of the display screen the pel definition signals relating to higher priority portion of the image control the final content of the common areas of the displayed image.
Patent CA-1339428-C (CA)
Title: Method and apparatus for communication of video, audio, teletext, and data to groups of decoders in a communication system
Inventor: LIM SAMSON
IPC: H04H20/00
Filed: 1987-08-13
Granted: 1997-09-02
Abstract: A communication system enabling  transmission  of individual  subscriber  teletext  messages,  audio  and video to individual subscribers and permitting group communications of audio, video, teletext and data information from a single central subscriber location, such as a corporate head office to a plurality of satellite offices, such as field or sales offices of the corporation, is disclosed.   A composite signal including the information to be transmitted as well as system wide, individual decoder and group decoder control signals is transmitted.  The system-wide control signals include data germane to operation of each of the decoders of this system, including key information needed to decode the composite signal.   The system-wide control data is transmitted at a first relatively high frequency.     The  group  decoder  information includes information permitting individual groups of decoders to receive information portion of the composite signal being transmitted at a given time.  In this way, for example, an audio and video signal can be transmitted at a convenient time from a central location to a number of satelite locations.  The group decoder control signal can also include signals used by the decoder to cause  recording  of  the  signals, e.g., by activating a video cassette recorder or the like.  The group control signals also include signals defining  service  packages  to  which  the  individual groups may be assigned.   The individual decoder messages include information relevant to the operation of each individual decoder, including further key information needed  to decode the composite signal, and group assignment codes.
Patent CA-1300013-C (CA)
Title: Attenuated anticoccidial vaccine
Inventor: SHIRLEY MARTIN W
IPC: A61K39/00
Filed: 1987-08-17
Granted: 1992-05-05
Abstract: ABSTRACT     Vaccines active against coccidiosis in domestic fowls contain attenuated precocious strains of Eimeria species.
Patent CA-1287167-C (CA)
Inventor: DOMEL DOUGLAS R
IPC: G11B15/16
Filed: 1987-09-04
Granted: 1991-07-30
Abstract: Abstract of the Disclosure A supply reel hub for use on a computer tape drive for assuring that a supply reel is squarely locked down and properly aligned on the computer tape drive.  The supply hub comprises a locking means in the form of three L-shaped feet for locking the supply reel securely in place, a plurality of spaced apart sensing means and a plurality of signalling means which sense and signal to a controller whether each of the three L-shaped feet of the locking means are properly in position. A centering knob positioned on the top of the supply hub has been provided so that a supply reel may be easily centered over the supply hub.  A groove is positioned on the base of the supply hub to allow a write enable tab to slip off of the supply hub and not hang up on the centering knob.  Additional sensing means are provided for sensing whether there is a write enable ring on the supply reel.  Means for releasably attaching the shaft of the drive motor to the hub base which reduces tape edge damage is also provided.  The positioning of the L-shaped feet is checked on loading and unloading and in the event of improper positioning of the L-shaped feet, an error message is displayed on the computer tape drive and may also be displayed on the computer.  A method of assuring the locking and unlocking of the hub is also disclosed.
Patent CA-1334815-C (CA)
Title: Acicular electroconductive titanium oxide and process  for producing same
Inventor: SAKAMOTO MASASHI
IPC: C09C1/36
Filed: 1987-11-06
Granted: 1995-03-21
Abstract: Disclosed in an electroconductive titanium oxide very low in powder resistivity and imparting superior electroconductivity when incorporated into a resin which comprises an acicular titanium oxide of at most 3% by weight in impurity content which has on the surface an electroconductive layer comprising tin oxide and antimony oxide.
Patent CA-1314890-C (CA)
Title: Process for the preparation of benzoin sulfonates
Inventor: RUTSCH WERNER
IPC: C07C67/00
Filed: 1987-12-11
Granted: 1993-03-23
Abstract: Process for the preparation of benzoin sulfonates Abstract of the Disclosure Benzoin esters of aromatic sulfonic acids can be obtained in high yield from benzoin and the respective sulfonyl halide in molar amounts of a base by carrying out the reaction at low temperature in an organic solvent with the addition of water. Aqueous NaOH or KOH can be used as base in this process.