baber/WOPTO huggingface dataset:
Patent CN-113104841-B (CN)
IPC: B82Y30/00
Filed: 2021-03-10
Granted: 2022-03-29
Abstract: 本发明提供了一种制备少层三维石墨烯高性能阳极复合碳材料的方法，该方法以生物质、煤、半焦、活性炭中的任意一种或几种的混合物为炭质原料，经过炭化、微波催化石墨化得到少层三维石墨烯高性能阳极复合碳材料。本发明的锂电阳极用高性能少层三维石墨烯复合材料制备工艺简单，有效降低了的制备成本，适合大规模生产，解决了现有石墨烯制备工艺复杂、量产难、产率低、成本高等问题，是一种经济高效的高性能少层三维石墨烯复合材料制备方法。
Patent CN-113100217-B (CN)
IPC: A01M21/02
Filed: 2021-03-12
Granted: 2022-05-24
Abstract: 本发明公开了一种适用于水田踩踏式除草的辅助机构，包括包括履带、驱动轮、泥土搅拌模块和浑水喷溅模块，泥土搅拌模块和驱动轮之间通过履带传动，泥土搅拌模块包括搅拌轮，搅拌轮和驱动轮之间通过履带传动；浑水喷溅模块包括挡板和固定设置在履带上的多个气囊，挡板固定设置在履带的外侧以用于压缩位于其内侧的气囊，每个气囊上均开设有喷嘴，且喷嘴朝向履带的外侧。随着履带运动，气囊逐一压向挡板，从而将内部空气喷出，将浑水喷溅向两侧，并将软泥土推向两侧，对秧苗株间杂草进行掩埋，抑制水下杂草的光合作用。本发明可以更好地破坏泥土，增大泥水浑浊程度，同时可将泥水喷溅向株间杂草和将软泥土推向株间杂草，有效提高了踩踏式除草的效率。
Patent CN-113012582-B (CN)
IPC: G09F9/30
Filed: 2021-03-17
Granted: 2022-04-22
Abstract: 本发明公开了一种弯折装置以及折叠显示装置。该弯折装置包括：第一支撑板、第二支撑板和夹持结构；第一支撑板和第二支撑板之间能够相对转动，并用于支撑待弯折件的非弯折区，夹持结构位于第一支撑板和第二支撑板之间的间隔区域；夹持结构包括第一吸附夹持板和第二吸附夹持板；第一吸附夹持板通过直线模组与第一支撑板靠近第二支撑板的侧面活动连接，可相对垂直于第一支撑板的方向作直线运动；第二吸附夹持板通过直线模组与第二支撑板靠近第一支撑板的侧面活动连接，可相对垂直于第二支撑板的方向作直线运动。本发明实施例提供的技术方案，提高了弯折件的弯折性。
Patent CN-113069431-B (CN)
Title: 一种粒径可变的纳米诊疗剂及其制备方法
IPC: A61P35/00
Filed: 2021-04-02
Granted: 2022-07-01
Abstract: 本发明公开了一种粒径可变的纳米诊疗剂及其制备方法，酸性敏感的两亲性聚合物物理包裹具有活性氧敏感的聚合物前药修饰的氧化铁纳米粒子和光敏剂,得到一种粒径可变的纳米诊疗剂；所述酸性敏感的两亲性聚合物具有式VI所示结构： 本发明粒径可变的纳米诊疗剂对肿瘤微环境的弱酸性刺激响应，形成大粒径聚集体；在激光照射下，光敏剂产生的活性氧打断聚合物前药的敏感性硫酮化学键，刺激活性药物成分的释放发挥诊疗功能，同时，大粒径聚集体转变为分散的小粒径纳米粒子，提高其代谢速率。
Patent CN-113216536-B (CN)
IPC: E04F11/022
Filed: 2021-04-14
Granted: 2022-05-17
Abstract: 本申请涉及一种钢结构建筑楼梯系统及其施工方法，其包括预制楼梯和设置在预制楼梯上下两端的横梁，横梁包括上支板、下支板以及垂直设置在上支板和下支板之间的隔板，上支板的宽度大于下支板的宽度，上支板和下支板上均设置有若干个缺口,隔板的侧壁上设置有连接板，连接板的上下两端分别与上支板、下支板连接。本申请具有减少横梁的材料浪费，并减轻建筑的重量的效果。
Patent CN-113215618-B (CN)
IPC: C25B3/26
Filed: 2021-04-23
Granted: 2022-05-27
Abstract: 本发明涉及一种用于电催化还原烟道气制甲酸的催化剂及制备方法；称取可溶性锡盐溶于无水乙醇中形成前驱体溶液A，将醇胺分子溶于无水乙醇中形成前驱体溶液B；将前驱体溶液A加入反应器中，搅拌下向其中滴入前驱体溶液B，滴加结束加入碳粉；水浴加热，使乙醇沸腾进行回流反应；反应结束后，分离，洗涤，在高于室温的烘箱中干燥；得到催化剂C x H 2x (OH) y NH 3‑y ‑SnO 2 /C，其中x＝2～6,y＝1～3；本发明催化剂通过简易的水热法得到醇胺分子修饰的锡氧化物催化剂并用于电催化还原烟道气制甲酸反应，性能优异。在不同二氧化碳浓度下得到甲酸法拉第效率和分电流密度在最优电位下分别能达到45％和2mA·cm ‑2 以上。
Patent CN-113074109-B (CN)
IPC: B01D33/03
Filed: 2021-05-11
Granted: 2022-06-28
Abstract: 本发明公开了一种具有自清洗功能的水泵，包括泵体和过滤装置，过滤装置包括壳体，壳体内形成进水通道，进水通道内设有过滤网，过滤网将进水通道分隔成原水腔和净水腔，壳体的内壁上设有安装槽，过滤网设于安装槽内，安装槽内还设有弹性件，原水腔内设有扰流扇叶，扰流扇叶上设有推动凸起，过滤网上设有环形滑轨，环形滑轨上设有凸点，扰流扇叶受到水流冲击转动以带动推动凸起沿环形滑轨滑动，推动凸起越过凸点时带动过滤网在安装槽内震动。本发明通过水流冲击扰流扇叶，使得扰流扇叶上的推动凸起推动过滤网在安装槽内震动，以将附着在过滤网上的大颗粒杂质震落，防止大颗粒杂质堵塞在过滤网上而影响过滤网对于水流的过滤效果。
Patent CN-112953499-B (CN)
IPC: H03K19/0175
Filed: 2021-05-14
Granted: 2021-07-27
Abstract: 本发明提供了一种用于通讯芯片的内置编码电路和通讯芯片，涉及集成电路芯片技术领域，所述用于通讯芯片的内置编码电路是使用晶体管的集成电路制造工艺实现的，其电路结构简单，具有自动对信号输入端输入的通讯信号进行编码的功能，可以通过在通讯芯片中设置不同的频率对不同速率的通讯信号进行编码，降低了整个系统的设计难度，增加了系统的可靠性节约了MCU资源。
Patent CN-113367902-B (CN)
Title: 一种消毒棉浸泡装置
IPC: A61F15/00
Filed: 2021-06-11
Granted: 2022-04-22
Abstract: 本发明公开了一种消毒棉浸泡装置，其技术方案要点是：包括浸泡组件和控干杀菌组件；所述控干杀菌组件安装在所述浸泡组件上；所述浸泡组件用于对消毒水进行承载，且通过消毒水对消毒棉进行浸泡，浸泡完成后将多余的消毒水排出；所述控干杀菌组件用于将消毒水注入到不同的放置槽当中，并将消毒棉中多余的消毒水进行甩干，避免浸泡完成后的消毒棉在使用时发生滴液现象，减少消毒液的浪费，同时在进行浸泡控干过程中再次对消毒棉进行消毒处理，并通过第一水泵或第二水泵将消毒水排入另一个蓄水盒当中，避免消毒棉中带有过多的消毒水，造成使用滴液现象，节省消毒水的使用，同时通过甩干的方式适用于消毒棉和消毒棉棒，减少使用的局限性。
Patent CN-113373555-B (CN)
Title: 一种降低原液磺化二硫化碳耗损的方法
IPC: D01F13/02
Filed: 2021-06-15
Granted: 2022-04-01
Abstract: 本发明涉及粘胶纤维生产技术领域，特别是涉及一种降低原液磺化二硫化碳耗损的方法，其包括以下步骤：1）降低原液车间的二硫化碳损耗；2）降低纺练车间的二硫化碳耗损；3）提高纺练车间回收系统的二硫化碳吸附率；4）减少污水处理系统中的二硫化碳耗损；5）结合步骤1）至4）用以提高磺化CS 2 的利用率，降低二硫化碳耗损。本发明通过控制原液车间CS 2 吨丝用量，提高CS 2 的利用率，降低原液磺化CS 2 耗损，同时结合多种降低纺练车间CS 2 耗损的方式提高CS 2 回收率，减少对工厂环境、污水处理和社会环境的影响，降低生产成本。
Patent CN-113438387-B (CN)
IPC: H04N5/222
Filed: 2021-06-25
Granted: 2022-05-31
Abstract: 本发明涉及视频采集卡保护领域，更具体的说是一种视频采集卡保护设备。可以实现对视频采集卡的固定和保护。包括固定组件、散热组件、动力组件，所述固定组件与散热组件相连接，散热组件与动力组件相连接，动力组件与固定组件相连接。可以沿着侧壁驱动杆滑动侧壁驱动盘，进而使得侧壁驱动盘带动着上端限位盘运动，进而使得中端缓冲推动盘与下端支架之间的间距发生变化，进而方便实现对不同规格的视频采集卡的固定。
Patent CN-113493624-B (CN)
Title: 一种生物质阻燃剂、水性阻燃涂料及其制备方法与应用
IPC: B27K3/12
Filed: 2021-07-27
Granted: 2022-04-12
Abstract: 本发明涉及一种生物质阻燃剂、水性阻燃涂料及其制备方法与应用，属于阻燃材料技术领域。为解决现有生物基阻燃剂效率较低，无法满足阻燃涂料使用要求的问题，本发明提供了一种生物质阻燃剂，主要成分包括壳聚糖、密胺甲醛树脂包覆聚磷酸铵和阻燃协效剂，其中壳聚糖和密胺甲醛树脂包覆聚磷酸铵的重量比为1:1～1:6，阻燃协效剂的重量占生物质阻燃剂总重量的4～8％。本发明生物质阻燃剂中MFAPP、壳聚糖和阻燃协效剂三者复配获得了具有碳源、酸源、气源于一体的膨胀性质的阻燃剂，具有添加量少、高效低毒等优点。将其添加到水性环氧树脂中制备水性阻燃涂料，并将该涂料应用于木材阻燃，遇火后阻燃涂料迅速膨胀，能够实现高效阻燃。
Patent CN-113482195-B (CN)
IPC: F24D13/02
Filed: 2021-07-27
Granted: 2022-02-15
Abstract: 本发明公开了一种基于动态监测的节能型装配式供暖墙体，包括预埋墙板和外立面面板，所述外立面面板的内壁安装有预埋墙板，所述预埋墙板的内壁安装有无机钛镁板，所述无机钛镁板的两侧内壁顶部位置处均设有凹槽，所述外立面面板的两侧外表面均安装有长条形的动态监测盒，所述外立面面板的顶部四角均焊接有连接座，两组所述承重墙板的内部底部安装有中心对称的连接调平结构。本发明通过设置有轴杆、承重墙板、空槽、填充框架和扩张网，在轴杆的配合下，可辅助承重墙板实现隔断和封顶板、半封顶板的功能转换，此外在空槽、填充框架和扩张网的配合下，可确保承重墙板具有质轻、隔音和高抗压强度的特点，使得装置在装配使用时具有较好的体验感。
Patent CN-113338224-B (CN)
Title: 一种无人船自动靠岸系船装置
IPC: E02B3/20
Filed: 2021-07-28
Granted: 2022-06-14
Abstract: 本发明公开了一种无人船自动靠岸系船装置，包括安装板，所述安装板安装在河道岸边，并在所述安装板上设置有系绳部件，以在无人船靠岸后自动系船，该无人船自动靠岸系船装置还包括有一辅助部件，所述辅助部件用于无人船自动靠岸过程中的缓冲及居中对位，以使无人船在精准位置靠岸来与所述系绳部件配合系船，此无人船自动靠岸系船装置，可通过系绳部件在无人船自动靠岸过程中对其进行自动系船，且在无人船靠岸过程中，能够配合辅助部件的使用，以对无人船提供有效的缓冲减速，并对其进行有效的居中对位，保证其保证固定状态在精准位置靠岸，以精准的与系绳部件对接进行自动系船。
Patent CN-113550291-B (CN)
Title: 一种可调夯实力度的多功能自动夯实机及其使用方法
IPC: E02D3/068
Filed: 2021-07-29
Granted: 2022-06-24
Abstract: 本发明适用于冲压技术领域，提供了一种可调夯实力度的多功能自动夯实机，包括推车、夯实块和用于驱动夯实块上下运动的驱动机构，还包括：安装板，驱动机构包括安装杆、连接板、拉簧和动力机构，动力机构用于带动连接板向上运动至顶点后与连接板脱离；动力机构包括旋转轮和拨杆，调节机构，其包括蜗轮和蜗杆，拉簧一端与连接板铰接，另一端与蜗轮偏心铰接，还包括有调角机构，调角机构包括第二电机、转盘和圆柱销，还包括有振动机构，所述振动机构包括活动杆、凹槽和移动机构，设有驱动机构和调节机构，调整夯实力度，适应不同的工作需求；设有调角机构，调整夯实角度，适应不同的坡度地面；设有振动机构，形成连续振动，提高夯实效果。
Patent CN-113648114-B (CN)
IPC: A61F2/94
Filed: 2021-08-25
Granted: 2022-06-24
Abstract: 本发明公开了一种涂层支架及其制备方法，该涂层支架呈网状结构，构成网状结构的部件由三层结构组成，内层为支架层、中间层为抗凝血改性层、最外层为纳米短肽涂层；该涂层支架不仅能抗凝血，起到防止血栓的作用，而且能够促进血管细胞的快速内皮化，能有效的促进血管病变区域的细胞再生；且整个生产工艺简单、对环境无污染、成本低。
Patent CN-113623676-B (CN)
Title: 一种烟囱外排油烟净化吸附处理设备
IPC: F23J15/02
Filed: 2021-10-12
Granted: 2021-12-14
Abstract: 本发明属于油烟净化技术领域，具体涉及一种烟囱外排油烟净化吸附处理设备，包括安装座，安装座顶面固定安装有若干个竖直杆，竖直杆顶部安装有挡板；安装座外圆周面上安装有环形气囊；安装座的内圆周面上安装有若干个支撑块，安装座的内侧放置有若干个相互堆叠的容纳盒，容纳盒的底板上开设有若干个通槽；安装座的内侧放置有顶板；安装座内设置有空心管，空心管位于顶板上方的部分固定套设有限位环，空心管底端通过螺纹配合方式安装有螺纹杆，螺纹杆底端安装有托板。本发明能够避免活性炭堆积，保证油烟能够与活性炭颗粒充分接触；本发明通过对环形气囊充气使得环形气囊膨胀后填充在安装座外侧壁和烟囱内壁之间，避免了油烟逸出。
Patent CN-113925046-B (CN)
Title: 一种基于视觉识别的水母激光清除装置
IPC: A01M99/00
Filed: 2021-10-15
Granted: 2022-06-10
Abstract: 本发明公开了一种基于视觉识别的水母激光清除装置，属于水产养殖领域，包括环形轨道，所述环形轨道设置在养殖箱的外侧，且通过支架与养殖箱的顶部固定安装，所述环形轨道通过底壁固定的多个立架支撑固定，所述养殖箱的外侧设有转动架，所述转动架的顶端与弧形滑板固定，所述弧形滑板与环形轨道转动安装，所述弧形滑板通过驱动机构驱动；所述转动架包括横板，所述横板两端的上侧均固定有竖向板。本发明基于识别技术并利用激光对养殖箱外壁的水母进行全方位、快速高效且精准的消杀，并在消杀后将水母从养殖箱外壁清除，降低养殖的经济损失，保证水产养殖顺利进行。
Patent CN-113998295-B (CN)
IPC: B65D25/10
Filed: 2021-11-22
Granted: 2022-06-24
Abstract: 本发明公开了一种集成式叶片运输架，涉及叶片输送设备技术领域，包括支架和若干组输送底座，每个叶片放置于一组输送底座上/内，并通过输送底座连接在支架上；输送底座包括限位座以及限位座两侧铰接的转动臂，限位座上部设有若干上吊耳，转动臂上设有下吊耳，限位座上设有上限位和插块，支架上设有若干组与插块相适配的插口，插口开口向上设置；下吊耳在吊起状态，带动转动臂向上转动至抵接于上限位下方的上转动位，转动臂伸出输送座外，插块向下并与插口开口方向相适配；在自然状态，转动臂在自重作用下向下转动至搭落在限位座两侧的下转动位。达到了能批量运输叶片，方便放置叶片的同时减少叶片与支架之间的碰撞，提高叶片运输效率的效果。
Patent CN-113903571-B (CN)
IPC: H01F27/22
Filed: 2021-12-09
Granted: 2022-05-10
Abstract: 本发明涉及车载变压器技术领域，公开了一种新能源汽车车载变压器，包括机体和三组接电插口，还包括外接框体，所述外接框体的内部滑动连接有防脱板，所述防脱板的内部贯穿开设有三组呈等距分布的限位槽，所述散热槽的内部转动连接有贯穿机体的散热叶片，所述机体中设置有以使多组散热叶片转动的连动式驱动机构。本发明中，首先，转动旋钮，此时防脱板带动防脱板的窄口滑动至正对绝缘头套的后侧，即可实现对接电插头的定位效果，避免接电插头脱离接电插口，又保障汽车行驶的安全性。
Patent CN-113915309-B (CN)
Title: 一种可以实现左右正反转的机械自动无级变速箱
IPC: F16H57/023
Filed: 2021-12-15
Granted: 2022-04-12
Abstract: 本发明适用于车辆传动技术领域，提供了一种可以实现左右正反转的机械自动无级变速箱，包括箱体，所述箱体内设有HST和传递动力的齿轮组，所述齿轮组包括动力输入组、中间PTO组、后端PTO组、后驱动组、前驱动组、左半轴组、右半轴组和液压制动组，所述动力输入组将动力传递给所述HST、所述中间PTO组和所述后端PTO组，所述HST将动力传递给所述后驱动组和所述前驱动组，所述后驱动组将动力传递给所述左半轴组和所述右半轴组，所述液压制动组与所述左半轴组配合能够实现左右轮同速反转。借此，本发明能够实现无级变速，拖拉机作业舒适，适应机具作业的需要，实现了左右轮一正一反转动，省掉许多人工操作步骤，降低机器操控的容错率。
Patent CN-113997001-B (CN)
IPC: B23K37/04
Filed: 2021-12-29
Granted: 2022-04-19
Abstract: 本发明涉及一种异形接头压板的安装装置以及安装方法，其包括安装框架、运送机构、工作台、送料机构以及顶升机构。工作台水平运行工件，升降组件能够在水平轴x轴和竖直轴z轴方向上运动，将压板组件安装到工件表面，送料架用于放置异形接头压板，并通过在x轴方向的运动将异形接头压板运送至工件焊接位置，再通过顶升安装机构将异形接头压板顶升至焊接位上并使异形接头压板紧贴在工件表面的焊接位置，异形接头压板与压板组件连接并固定。异形接头压板的安装实现了自动化控制，无需人工操作，安装效率高，本装置还能够与整体工装相配合实现自动控制，有效地提高了生产效率。
Patent CN-114322204-B (CN)
IPC: F24F11/77
Filed: 2022-03-16
Granted: 2022-05-20
Abstract: 本发明公开了一种风机盘管冷热量输送能效预警方法及装置，计算风机盘管在空气端的能量输送量；计算风机盘管能量输送能效；计算一个日常运行周期内风机盘管能量输送能效平均值，各个时间间隔时刻的能量输送能效值、以及输送能效的偏差第一指示值和偏差第二指示值；根据偏差第一指示值和偏差第二指示值，发出能效异常预警信号、能效异常告警信号或能效正常信号，并相应更新动态能效参考值。本发明通过输送能效的偏差第一指示值和偏差第二指示值可精确发送能效异常预警或告警信号。
Patent GE-P20084343-B (GE)
Title: Use of indole derivatives for the treatment of neuropathic pain
Inventor: CAZZOLLA NICOLA
IPC: A61P29/00
Filed: 2004-07-08
Abstract: A compound of formula (I), wherein X and R are provided in the description. Said compounds are used for producing the pharmaceutical composition, which is active in the treatment of neuropathic pain.
Patent GE-P20094672-B (GE)
Title: Method for scribing
Inventor: CHIRADZE GEORGE
IPC: H01L21/304
Filed: 2007-04-26
Abstract: A method comprises scratching the surface of the single-crystal wafer by a diamond cutter and the surface in the operating area is irradiated by the light having the light intensity 1,5 x 105 or 3 x 105 lux and the wave length 0,3-3 mkm.
Patent GE-P20063994-B (GE)
Title: Benzo[b]chromeno-naphthyridin-7-one and pyrano [2',3':7,8] quino[2,3-b] quinoxalin-7-one compounds, process for their preparation and pharmaceutical composition containing them
Inventor: KOCH MICHEL
IPC: C07B61/00
Filed: 2005-02-02
Abstract: A compound of the formula Wherein R1, R2, R3, R4, A, B1, B2, X, X1, Y and Y1 have the values indicated in the claims, method for their preparation and pharmaceutical composition useful in treating cancer.
Patent CA-1278893-C (CA)
Title: Alkali soluble latex thickeners
Inventor: SHAY GREGORY D
IPC: C08G18/00
Filed: 1985-03-01
Granted: 1991-01-08
Abstract: ALKALI SOLUBLE LATEX THICKENERS            ABSTRACT Alkali soluble thickeners are disclosed which are aqueous emulsion copolymers of:  (A) about 20-70 weight percent of an alpha, beta-monoethylenically unsaturated carboxylic acid, typically methacrylic acid;         (B) about 20-80 weight percent of a monoethylenically unsaturated monomer lacking surfactant capacity, typically ethyl acrylate;         (C) about 0.5-60 weight percent of a nonionic urethane monomer which is the urethane reaction product of a monohydric nonionic surfactant with a monoethylenically unsaturated monoisocyanate, preferably one lacking ester groups like alpha, alpha-dimethyl-m-isopropenyl benzyl isocyanate; and (D) from 0 up to about 2 weight percent of a polyethylenically unsaturated monomer.  These emulsion copolymers are solubilized in water with the aid of an alkali, like ammonium hydroxide.  When the copolymers are added to latex paints and neutralized, the viscosity of the paint is increased, brush drag is increased, and  the paint rheology is otherwise improved.
Patent CA-1278557-C (CA)
Title: Lamp and support therefor
Inventor: HARTMAN CEDRIC
IPC: F21V29/83
Filed: 1985-04-16
Granted: 1991-01-02
Abstract: ABSTRACT      Electric floor lamp comprising a generally conical base rotatably mounted on a stationary annular base.  A column is is fixed on and extends upwards from the conical base.  At the upper end of the column, a laterally extending arm supports a lamp and two light directing members, one above and one below the lamp.  The upper directing member includes concentric rings spaced apart to provide air circulation.  Height adjustment means are provided to change the elevation of the lamp above the floor.
Patent CA-1276509-C (CA)
Title: Particle displacement
Inventor: ANKERSSON BILL
IPC: B01F11/00
Filed: 1985-06-24
Granted: 1990-11-20
Abstract: ABSTRACT OF THE DISCLOSURE         A method and an apparatus for displacing of particles on and into a loose layer of material, for instance a mineral wool layer by means of an apparatus comprising means, for instance one or more conveyors for continuously advancing the layer of material and means for subjecting the layer of material to a constant force and concurrently therewith an oscillation energy within the acoustic area.  The constant force may be applied in that the conveyor is mounted sloping downwards in the advancing direction whereby the gravity force is the constant force, or it may be a flow of air which is blowing against and which is allowed to pass through the layer of material.  The oscillation energy may be provided by means of one or more sound emitting means mounted above the layer of material and preferably cooperating with a collection means mounted underneath the layer of material.  By the method and the apparatus particles may be expelled from the layer of material or particles supplied to the surface of the layer of material may be forced into and dis-tributed in the interior of the layer of material or both opera-tions may be carried through concurrently.
Patent CA-1299368-C (CA)
Title: Hybrid seed production in common wheat using cytoplasmic male sterility
Inventor: TSUNEWAKI KOICHIRO
IPC: A01H1/02
Filed: 1985-09-04
Granted: 1992-04-28
Abstract: ABSTRACT          HYBRID SEED PRODUCTION IN COMMON WHEAT USING                   CYTOPLASMIC MALE STERILITY           Commercial hybrid wheat is produced by growing under a condition of, for example, not less than 14 hours day length (condition A) common wheat variety in which D2-type cytoplasma from Aegilops species has been introduced until cytoplasmic male-sterility is induced, producing hybrid seeds by growing in alternating blocks with a pollinator parent with a good combining ability, maintaining the said male-sterile D2-type alloplasmic lines by self pollination by growing under condition of, for example, less than 14 hours day length (condition B), and harvesting by growing the said hybrid under condition A or B.
Patent CA-1290923-C (CA)
Title: Treatment of gas mixtures
Inventor: LANGLEY PHILIP E
IPC: B01D53/62
Filed: 1985-12-05
Granted: 1991-10-22
Abstract: Abstract CO2 is separated from a gas which contains CO2 by dividing the gas into at least two parts and feeding at least two of the said parts into at least two CO2 absorption zones through which a liquid absorbent for CO2 is flowed in series countercurrently to the gas, recovering the gas from the said zones after reduction of its CO2 concentration, recovering liquid absorbent from the last zone and recycling it directly or indirectly to the first absorption zone after removal of CO2 from it.
Patent CA-1283629-C (CA)
Title: Tamper-indicating closure, container and combination thereof
Inventor: GREGORY JAMES L
IPC: B65D41/34
Filed: 1986-01-30
Granted: 1991-04-30
Abstract: ABSTRACT OF DISCLOSURE    A one-piece molded closure of plastic which threads onto a container with a fairly specific exterior configuration and provides a combination such that when the closure is unthreaded, a tamper-indicating ring becomes separated from the lower end of the closure skirt.  The indicating ring or band is joined to the closure by frangible bridges and a flexible stop ring is formed within the band and extends inwardly and upwardly when the closure is applied to a container finish.  The container finish has a first radial bead and an inwardly tapering side wall surface therebeneath which leads to an abrupt, inwardly extending ledge.  The flexible stop ring rests on the tapered surface, when the closure is applied.  After closure removal, the stop ring and band drops below the ledge indicating that the closure has been removed.
Patent CA-1277298-C (CA)
Title: Light source unit
Inventor: YAMASHITA HIROSHI
IPC: H04N1/04
Filed: 1986-07-25
Granted: 1990-12-04
Abstract: ABSTRACT         A light transmitting rod (22) on an end surface of which is disposed a reflecting mirror (26) and on the other end surface of which is mounted a lamp (44) as a light source for emitting light into the light transmitting rod (22) is attached to a base (12), and a diffusion stripe (24) is formed by applying fine powder having a high refractive index to the outer circumferential surface of the light transmitting rod (22) in a rectilinearly pin-striped manner along the axial direction thereof, whereby an even linear light profile of high luminous energy level and having uniform luminous energy as well as no polarization which is also irradiation light having a small light distribution beam angle and being substantially parallel rays can be obtained.  As a result, it is possible to provide a light source unit used suitably in business and office machines such as an image scanner, an optical printer, a monochromatic copying machine, a color copying machine, a facsimile machine and the like.
Patent CA-1291727-C (CA)
Inventor: SAYAD FOUAD-MICHEL
IPC: B65D71/52
Filed: 1986-12-04
Granted: 1991-11-05
Abstract: ABSTRACT OF THE DISCLOSURE         A structurally simple combination wine bottle carrier and rack includes three wire frames interconnected to define a skeletal, rectangular body with an open top end and partitions for receiving wine bottles, and a pair of U-shaped handles pivotally connected to the ends of the body for rotation of at least one of the handles through in excess of 270 between an abutting carrier position above the centre of the body and a rack position in which the handles extend outwardly from the top ends of the body for supporting the latter in a position in which the open top end thereof defines an acute angle with the horizontal for supporting bottles in an inclined position.
Patent CA-1279264-C (CA)
Title: Violet dye-containing compositions
Inventor: HOSHOWSKI MYRA A
IPC: A61K8/40
Filed: 1987-01-08
Granted: 1991-01-22
Abstract: Abstract of the Disclosure A dialkyl quaternary ammonium compound fall-ing within the formula   An-wherein R1 and R2 are the same or different straight chain alkyl radicals CnH2n+1 wherein n is predominant-ly at least 12, and particularly where n equals predomi-nantly 12-16, unexpectedly prevents Ext. D & C Violet No.  2 dye from staining skin while providing better deposition of the Ext. D & C Violet No. 2 onto human hair and wool to decrease or eliminate hair and wool yellowing.  These fatty radicals R1 and R2 are gener-ally derived from coconut oil, lauric acid, myristic acid, or palmitic acid and An- is any anion, parti-cularly the halogen ions and particularly the chloride ion.
Patent CA-1275881-C (CA)
Title: Stove
Inventor: ALBERTSEN PETER S
IPC: F24C1/14
Filed: 1987-02-04
Granted: 1990-11-06
Abstract: Abstract of the Disclosure A stove for burning fuel in which secondary air is introduced and mixed with the products of combustion in a firebox with primary air, the secondary air being kept from the firebox by a gravity-induced downward move-ment owing to the greater density of the secondary air-combustion products mixture as compared with the products of combustion per se.
Patent CA-1300509-C (CA)
Title: Pharmaceutical compositions for relief of dysmenorrhea and/orpremenstrual syndrome and process
Inventor: JONES HOWARD
IPC: A61K31/194
Filed: 1987-05-21
Granted: 1992-05-12
Abstract: ABSTRACT OF THE DISCLOSURE     A pharmaceutical composition for relieving symptoms of dysmenorrhea and/or premenstrual syndrome comprising a combination of acetylsalicylic acid or ibuprofen and the diuretic pamabrom, optionally it may also contain an antihistamine.
Patent CA-1308935-C (CA)
Title: Distributed temperature sensor using an optical fibre as sensing element
Inventor: GREGO GIORGIO
IPC: G01J5/10
Filed: 1987-11-06
Granted: 1992-10-20
Abstract: Abstract The distributed temperature sensor employs an optical fibre as sensing element located in an ambient region or near a body of which the temperature is to be monitored or measured.  A source of light pulses sends pulses into the fibre of predetermined duration.  The backscattered radiation is collected for each pulse and the frequency spectrum variations in the backscattered radiation with respect to the incident radiation are analyzed.  A computing means obtains the temperature from said variations.  The source and the spectrum variation analyzing means are part of an optical time domain reflecto-meter which allows the temperature information to be asso-ciated with the information on the position of the back-scattering point along the fibre.
Patent CA-1280450-C (CA)
Title: Shock-absorbing support rail
Inventor: WEBER MILTON N
IPC: F16F1/42
Filed: 1987-12-02
Granted: 1991-02-19
Abstract: SHOCK-ABSORBING SUPPORT RAIL                         ABSTRACT OF DISCLOSURE                   A shock absorber support is formed of an elongated, stiff, but springy, plastic extruded strip that is M-shaped in cross-section. The M-shape is turned on its side and its legs are substantially parallel. The converging legs of the V-shaped center portion of the M-shape form a central, acute angle apex where they join and they form upper and lower apices at their junctures with the parallel legs. The converging legs are bent to form integral leg parts that are angled at different acute angles relative to the axis of the M-shape, so that the spring rate by be varied during compression of the parallel towards each other. The strip has the same spring rates per unit length along the full length of the strip. Thus, pieces of predetermined length may be cut off the strip to form separate support rails, each of a predetermined spring strength dependent upon its particular length. A number of rails of required strength, that is, of predetermined lengths, may be positioned between an article to be supported and a support surface for absorbing shock loads and vibrations transmitted therebetween.
Patent CA-1298430-C (CA)
Inventor: BORTOLIN ROBERTO
IPC: C08G77/60
Filed: 1988-01-12
Granted: 1992-03-31
Abstract: Abstract of the Disclosure A process for preparing polysilanes of the general formula (RSi)n wherein each R denotes independently an alkyl, aryl, alkaryl or aralkyl group having from 1 to 18 carbon atoms and n is at least 8, comprises reacting at least one silane of the general formula RSiX3 wherein R is as defined above and X denotes a halogen atom with an alkali metal in an organic liquid medium in which the silane is soluble, preferably tetrahydrofuran.
Patent CA-1336864-C (CA)
Inventor: CORDEA JAMES N
IPC: E21B17/16
Filed: 1988-01-19
Granted: 1995-09-05
Abstract: A nonmagnetic austenitic stainless steel and articles such as drill collars or boat shafts fabricated therefrom, the steel having a .2% yield strength of at least 100 ksi (689 N/mm2), improved reststance to inter-granular stress corrosion, good ductility, good corrosion resistance and low magnetic permeability, and consisting essentially of, in weight percent, from greater than 0.05% to about 0.10% carbon, greater than 14% to about 18% manganese, about 15% to about 20% chromium, about 1% to about 3.5% nickel, about 0.3% to about 0.55% nitrogen, about 0.10% to about 0.5% vanadium, about 1.0% maximum copper, about 1.0% maximum molybdenum, about 1.0% maximum silicon, about 0.04% maximum phosphorus, about 0.03% maximum sulfur, and balance essentially iron.
Patent CA-1303485-C (CA)
Title: Biocidal compositions and use thereof
Inventor: DONOFRIO DEBORAH K
IPC: A01N43/80
Filed: 1988-01-22
Granted: 1992-06-16
Abstract: Abstract of the Disclosure Bactericidal composition and method for inhibiting and con-trolling the growth of the capsulated, facultative bacterium, Klebsi-ella pneumoniae, are disclosed.  The composition comprises an amount, effective for the intended purposes  of 2-bromo-2-nitropropane-1,3-diol  (BNPD)  and "Kathon*886F."  The active biocidal  components of the "Kathon 886F" product are:   5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one.  The method comprises adminis-tering between  about  0.1  to about 200 parts  of this  composition (i.e., BNPD and "Kathon 886F" product) (based on one million parts of the desired aqueous system) to the particular water containing system for which treatment is desired.    * Trade mark