baber/WOPTO huggingface dataset:
Patent CN-113074858-B (CN)
Title: 测量动态爆破的状态的传感系统、样本系统及试验方法
IPC: G01L5/14
Filed: 2021-04-01
Granted: 2022-03-08
Abstract: 本发明提供一种测量动态爆破的状态的传感系统、样本系统及试验方法，用于解决现有技术中传感系统复杂且没法实现对爆破产生的膨胀形变进行全面的测量和监控的问题。一种测量动态爆破的状态的传感系统，包括：柔性非弹力绳，所述柔性非弹力绳围成一周圆周；弹簧式测力器，所述柔性非弹力绳的两端均设有所述弹簧式测力器，所述弹簧式测力器能够测量所述柔性非弹力绳的两端的位移量，以及记录所述柔性非弹力绳的两端的受力情况。能够同时测量形变量和受力情况。
Patent CN-113027635-B (CN)
Title: 一种通过射流自击式膜实现头部冷却的针栓喷注器
IPC: F02K9/52
Filed: 2021-04-20
Granted: 2022-03-04
Abstract: 本发明提供一种通过射流自击式膜实现头部冷却的针栓喷注器，解决现有针栓式喷注器冷却方式存在加工复杂、冷却成本高以及只能单次使用的问题。该针栓喷注器包括燃烧室、针阀和中心筒；针阀设置在燃烧室的中心通道内，包括针阀上端盖和针阀下筒体，针阀上端盖设置在燃烧上端盖上方，针阀下筒体包括第一筒体和第二筒体，第二筒体的外壁面与燃烧室中心通道内壁面之间设置有环形的推进剂流道，推进剂流道与燃烧室的进液口连通；中心筒设置在针阀的内腔内，其上端设有敞开的内腔进液口，下端设置有内端盖；内端盖上设置有与中心筒内腔连通，且具有相同长径比的多个撞击孔；中心筒的下端沿其周向设置有多个喷注口。
Patent CN-113240805-B (CN)
IPC: G06T17/05
Filed: 2021-04-27
Granted: 2022-04-12
Abstract: 本发明涉及岩体离散裂隙网络技术，旨在提供一种通用的椭圆盘模型表征岩体裂隙面的方法。包括：中心点分布的表征；三维密度的表征；尺寸分布的表征；方位分布的表征；还可以进一步地通过蒙特卡洛模拟的方法利用所述表征内容进一步生成三维离散裂隙网络。相比于圆盘模型和传统椭圆盘模型，本发明具有更加广泛的适用性。相对于现有的椭圆盘模型，本发明引入关于方位的表征，使用新的参数旋转角，耦合了裂隙面的产状，因而能够构建椭圆盘长轴方向的概率密度分布函数。
Patent CN-113216746-B (CN)
IPC: E05B9/00
Filed: 2021-05-07
Granted: 2022-03-18
Abstract: 本发明公开了一种智能电子锁用防护壳，包括：外保护壳，所述外保护壳的内部设置有键盘槽以及外门指纹槽；内保护壳，所述内保护壳的内部设置有电池安装槽以及内门指纹槽，所述内保护壳的表面还设置有保险栓；所述内保护壳以及外保护壳的内侧均焊接有第一连接板，所述第一连接板的内侧均开设有卡槽，所述第一连接板的边角处均开设有连接螺孔；本发明通过设置的螺纹柱将外保护壳、连接套以及内保护壳通过螺栓固定在家用门板上，外保护壳、连接套以及内保护壳之间的主要连接结构为卡槽以及卡板，通过卡接的方式固定方便进行拆卸。
Patent CN-113184387-B (CN)
Title: 一种基于相变材料的新型焊条保温桶
IPC: B65D25/52
Filed: 2021-05-11
Granted: 2022-05-17
Abstract: 本发明一种基于相变材料的新型焊条保温桶，它包括保温桶桶体、相变供热模块、焊条顶出模块、焊条废料收集模块、桶盖密封模块；相变供热模块设置在保温桶桶体内部，焊条顶出模块一部分设置在保温桶桶体右侧，一部分嵌于相变供热模块内；焊条废料收集模块固定于焊条顶出模块旁，桶盖密封模块设置在保温桶桶体左侧。本发明通过焊条顶出模块实现焊条的依次顶出，利用相变供热模块对拿取过程中损失的热量进行补偿，有效提高了保温效果，整个装置制造和使用方便，造价低，利于生产。
Patent CN-113379381-B (CN)
Title: 一种消毒工作监测管理方法及系统
IPC: G06F40/18
Filed: 2021-06-08
Granted: 2022-05-10
Abstract: 本发明公开了一种消毒工作监测管理方法，包括：活体监测步骤，身份识别步骤，距离判断步骤，动作分析步骤。通过对活体监测、人员身份识别、距离判断、动作分析以及数据处理等步骤实现了清洁人员非接触式确认身份、签到、消毒工作记录和数据监测和管理，弥补了消毒工作监测管理漏洞，更有利于公共卫生和防疫工作。
Patent CN-113349192-B (CN)
IPC: A01M29/08
Filed: 2021-06-25
Granted: 2022-04-08
Abstract: 本发明涉及驱鸟设备技术领域，公开一种便于安装的风力驱鸟装置。该便于安装的风力驱鸟装置包括夹持组件、操作杆、自锁弹性件和风动驱鸟器，夹持组件包括夹持件和夹紧件，夹紧件与夹持件相对设置，夹紧件能够朝向夹持件移动以夹住角铁横担，操作杆转动连接于夹持件上，操作杆的一端与夹紧件的下端铰接，操作杆的另一端上侧分布有倒齿，自锁弹性件的一端设置于夹持件上并位于操作杆的上方，另一端卡接于倒齿上，以实现操作杆单向自锁式转动，风动驱鸟器可转动连接于夹持件上。该便于安装的风力驱鸟装置安装方便，安装稳固，节省人力物力，减少鸟害事故的发生。
Patent CN-113354757-B (CN)
IPC: C08B37/08
Filed: 2021-06-26
Granted: 2022-04-08
Abstract: 本申请涉及透明质酸钠生产技术领域，更具体地说，它涉及一种小分子透明质酸钠的制备方法。小分子透明质酸钠的制备方法，包括以下步骤：将透明质酸钠固体溶解于体积浓度为80‑90%的有机溶剂中，向有机溶剂中依次滴加乙酸和过氧化氢，超声，搅拌反应5‑8h，得到悬浊液；悬浊液离心，收集沉淀，用氯化钠溶液溶解沉淀，得到混合液，调节混合液的pH值为9‑11，过滤，收集上层清液，将上层清液沉淀、脱水离心、真空干燥，得到目标产品。本申请的小分子透明质酸钠的制备方法可用于降解大分子的透明质酸钠，得到小分子的透明质酸钠，且不影响小分子透明质酸钠的颜色。
Patent CN-113478082-B (CN)
Title: 一种用于蒙皮-桁条的柔性激光焊接方法及装置
IPC: B23K26/21
Filed: 2021-07-15
Granted: 2022-05-20
Abstract: 本发明提供一种用于蒙皮‑桁条的柔性激光焊接方法及装置，包括：离线编程系统获取焊缝轨迹，激光焊接系统获取焊缝轨迹的间隙数据，焊前扫描系统建立间隙宽度与焊缝长度的函数关系；中央控制系统判断装配条件是否满足激光焊接要求；在装配条件满足激光焊接要求时，工艺规划系统获取相关特征信息，并根据相关特征信息以及模型参数数据库获取点焊工艺方案；激光焊接系统根据点焊工艺方案，采用脉冲激光在焊接区域进行点焊，熔池监测系统对整个点焊过程进行实时观察记录。本发明对不同位置曲率时时变化的空间复杂曲线焊缝进行体系化分步焊接，达到降低工艺参数敏感性，避免未焊透、焊漏等缺陷的产生，提高焊接过程稳定性并改善焊缝质量的目的。
Patent CN-113587053-B (CN)
Title: 一种照明工程用安装支架
IPC: F21V21/08
Filed: 2021-10-01
Granted: 2021-12-07
Abstract: 本发明公开了一种照明工程用安装支架，涉及照明工程安装技术领域。该照明工程用安装支架，包括安装柱，所述安装柱的上端内侧开设有活动槽，所述活动槽的槽口处内径小于下端的内径，所述安装柱的下端设置有支撑机构，所述安装柱的上端设置有固定机构，所述支撑机构包括锥形筒、固定卡环和活动件，所述锥形筒活动安装在安装柱的下端外侧，所述固定卡环固定安装在安装柱的下端，所述活动件设置在锥形筒的内侧。该照明工程用安装支架，设置支撑机构和固定机构，在安装柱发生晃动时，增大下端的抓地力，使安装柱快速恢复稳定，且灵活调整上端对照明线缆的拉扯力，防止了线缆在安装柱晃动时被强力拉扯。
Patent CN-113634437-B (CN)
IPC: B05C11/02
Filed: 2021-10-13
Granted: 2021-12-17
Abstract: 本发明公开了一种电线生产用外保护层涂油装置，涉及电线涂油设备技术领域，其技术方案要点包括机箱，机箱的正面活动安装有亚克力板，机箱左侧的侧壁安装有预备箱，机箱的顶端四角安装有立柱，机箱通过立柱固定安装有固定板，机箱的中部安装有定量油箱，定量油箱的顶部设置有行进腔室，行进腔室的顶部开设有活动孔，行进腔室穿过固定板并且与固定板固定连接，机箱的内部从左向右依次安装有除尘棉辊、支架和擦油齿轮，机箱的左右两端开设有对应的电线出入端口，本发明优点在于可均匀包裹电线，有效避免滴漏现象，使保护油均分涂抹在电线的外保护层，有效提高工作效率，并且人工参与度降低，有效降低工人劳动强度。
Patent CN-113638691-B (CN)
Title: 一种石油开采用钻孔设备
IPC: E21B7/00
Filed: 2021-10-13
Granted: 2021-12-07
Abstract: 本发明涉及石油开采技术领域，具体的说是一种石油开采用钻孔设备，包括安装架，所述安装架的上表面一端两侧都固定安装有支撑板，所述支撑板的上表面固定安装有横板，所述横板的上表面固定安装有驱动电机，所述驱动电机的输出端固定安装有调节丝杆，所述调节丝杆的杆身上通过螺纹配合活动设置有限位板，所述限位板的上表面固定安装有空心轴电机。本发明通过螺纹套的往复运动，在第一斜块和第二斜块的配合作用下可推动管套外侧的支撑限位板进行移动，使其对已钻管道内部的泥土向外围推送，降低了因泥土堆积过多对钻孔工作造成的影响，也可使管套在进行向下移动时更加顺畅，可有效提高设备的钻孔效率。
Patent CN-113942248-B (CN)
IPC: F16C3/06
Filed: 2021-10-20
Granted: 2022-06-21
Abstract: 本发明公开一种复合材料传动轴的制作方法及其复合材料传动轴，包括在缠绕芯轴上采用纤维缠绕的方式制作传动轴主体，在所述传动轴主体的端部预留纤维回纱段；将缠绕完成的所述传动轴主体利用树脂进行固化；切除所述预留纤维回纱段，并在切除后的所述传动轴主体端部加工出连接部；在所述连接部上粘接连接金属接头，在所述连接部和所述金属接头之间插入并粘接有金属内套；本发明设置有金属内套，且将金属内套分别插入并粘接在传动轴主体内径侧和金属接头内径侧，同时传动轴主体和金属接头粘接连接，从而利用金属内套作为中间结构实现传动轴主体和金属接头之间的有效连接，能够提高传动轴主体和金属接头二者之间的界面剪切强度承载能力。
Patent CN-113690752-B (CN)
IPC: G08B21/18
Filed: 2021-10-27
Granted: 2021-12-28
Abstract: 本发明公开了一种可视型过热预警的配电柜，属于配电柜领域，一种可视型过热预警的配电柜，在配电柜过热时，热熔层热熔，热浮拖尾球逐渐脱离导热内板呈现游离状，并在浮力作用下上浮逐渐靠近从动浮杆，并与从动浮杆下端部相互吸附，后带动从动浮杆下端部一同上浮，使从动浮杆呈现弯折状，进而在视觉上，为工作人员提供直观的过热预警的效果，同时，从动浮杆在弯折后，其表面逐渐发生颜色的变化，且随着弯折时间的延长，颜色变化的范围越来越大，使预警的效果更好，另外在从动浮杆均向上弯折后，激光接收器接收到激光信号触发声光报警器，实现双重预警，进而显著降低配电柜因长时间过热运行导致电子器件损坏的情况。
Patent CN-113803367-B (CN)
IPC: F16C37/00
Filed: 2021-11-18
Granted: 2022-02-18
Abstract: 本发明提供一种箔片动压轴承、浇注模具及轴系，箔片动压轴承包括顶箔、波箔和粘弹性筒体，波箔和粘弹性筒体环绕顶箔设置；顶箔与粘弹性筒体相连，顶箔用于支撑转轴；至少部分波箔嵌于粘弹性筒体内以使粘弹性筒体随波箔变形；粘弹性筒体用于约束顶箔和波箔，并与轴承座相连。顶箔、波箔和粘弹性筒体连为一体，将粘弹性筒体装配在轴承座上，即可完成箔片动压轴承与轴承座的安装。采用粘弹性筒体取代轴承套筒，能够节约轴承套筒的加工费用，大大降低了箔片动压轴承的加工成本。此外，波箔弹性变形时也会带动相邻的粘弹性筒体压缩或者拉伸，阻尼性能大大提升，从而能够迅速消耗转子‑轴承系统振动时的机械能，有效抑制转子‑轴承系统的振动。
Patent CN-113998430-B (CN)
Title: 一种多功能分拣机及其控制方法
IPC: B65C9/02
Filed: 2021-11-18
Granted: 2022-06-21
Abstract: 本发明涉及一种多功能分拣机及其控制方法，其特征在于：包括间隔设置的多个辊筒输送机构（1）和多个变向消毒机构（2），所述辊筒输送机构（1）用于驱动包裹箱体（8）进行第一方向的移动，所述变向消毒机构（2）的第一工作模式驱动所述包裹箱体（8）变向进行第二方向的移动，所述变向消毒机构（2）的第二工作模式对所述包裹箱体（8）底部进行消毒灭菌。本发明变向消毒机构不仅仅可以实现包裹箱体的变向还可以对对包裹箱体底部进行消毒灭菌，使得分拣机实现多功能，而且可以对包裹箱体最难清理的底面进行杀毒。
Patent CN-114196594-B (CN)
IPC: C12N1/20
Filed: 2021-12-31
Granted: 2022-06-07
Abstract: 本发明公开了一种降解α‑茄碱的加拿大鞘氨醇杆菌Sphingobacterium canadense菌株及其应用，本发明的一种降解α‑茄碱的SC202103菌株，该菌株为SC202103，保藏名称为加拿大鞘氨醇杆菌Sphingobacterium canadense SC202103；保藏于中国微生物菌种保藏管理委员会普通微生物中心，保藏地址为北京市朝阳区北辰西路1号院3号；保藏日期：2021年5月31日；保藏编号：CGMCC No.NO22640。本发明的菌株是一种能用于降解α‑茄碱的细菌，具有对α‑茄碱的降解能力强、环境安全的特点，可以用于生物降解α‑茄碱和食品安全。
Patent CN-114095585-B (CN)
Title: 数据传输方法、装置、存储介质及电子设备
IPC: H04L69/08
Filed: 2022-01-21
Granted: 2022-05-20
Abstract: 本申请实施例提供一种数据传输方法、装置、存储介质及电子设备，包括：当检测到数据传输信号，根据其携带的初始数据生成数据对象组，该数据对象组包括监测数据对象和被监测数据对象，监测数据对象携带有被监测数据对象的状态信息，被监测数据对象携带有数据协议转换信息和数据类型转换信息，然后根据状态信息、数据类型转换信息及数据协议转换信息生成目标数据，最后将目标数据传输至目标数据接收端。由于将初始数据抽象为数据对象组，在数据传输过程中只需根据数据对象组携带的信息即可自动生成转换后的目标数据，无需区分初始数据的数据协议类型并进行数据匹配，避免出现数据匹配错误的情况，从而有效缓解当前数据传输效率低的技术问题。
Patent CN-114220847-B (CN)
IPC: H01L29/78
Filed: 2022-02-22
Granted: 2022-05-17
Abstract: 本发明实施例提供一种LDMOSFET、制备方法及芯片和电路，所述LDMOSFET包括：衬底，所述衬底上设有外延层；所述外延层上方依次设有第一重掺杂N+离子、P型硅、N型硅及第二重掺杂N+离子；所述P型硅中设有轻掺杂N型离子，所述N型硅中设有轻掺杂P型离子。所述LDMOSFET不需要高能量离子注入，具有工艺简单，成本低的特点。
Patent CN-114336211-B (CN)
Title: 一种排插多点位自动焊接设备及其加工工艺
IPC: H01R43/02
Filed: 2022-03-14
Granted: 2022-05-17
Abstract: 本发明涉及焊接装置技术领域，具体涉及一种排插多点位自动焊接设备及其加工工艺，包括加工台和固定箱，所述加工台上至少设有一条传动带，所述传动带用来将排布好的排插进行单向传动，所述固定箱设在传动带的上方，且其内部依次设有热切区和撕裂区，用来将电线的两端封皮进行破开并朝排插方向推动，将电线粘压在排插的焊点上。本发明通过将排插顺次经过固定箱，利用固定箱内可以自动将去封皮后的电线排布在排插上的特性，减少焊接时间，在电线位于固定箱内移动时，会首先经过切刀，并且电线在切刀处移动时和固定箱之间的摩擦力较小，从而会推动电线在切刀处进行转动，热切刀会很快速的将封皮融化并形成一个环状切口。
Patent GE-P19970690-B (GE)
Title: Method of reception of the fodder albuminous additive
Inventor: CHAGELASHVILI PAVEL
IPC: C12N1/16
Filed: 1993-05-25
Abstract: Invention refers to biotechnology and concerns receptions of fodder additives which can be used for production of forages enriched with protein.            Technical result of the invention is improvement of quality of a product due to its enrichment by protein and other biologically active compounds, and also acceleration of process of reception.             The firm nutrient medium consisting of 42-45 % of wheaten bran and 52-55 % of waste of a phytogenesis (grape, fruit-and-vegetable pomace, scraps of a vine, production wastes of tea drinks, essential oil or starch productions) are humidified up to 52-54 % a solution of urea so that concentration makes 3,0-3,5 %. Then the solution of urea is neutralized by a phosphoric acid so that pH a nutrient medium after humidifying and sterilizations was in a 4,8-5,5 range. Then medium is sterilized, cooled and sowed with sowing culture of yeast-like mushroom Endomycopsis fibuligera C-4 in quantity of 5-10 % from the air-dry medium. A seed grain is received by deep culturing of a producer on the optimized medium of following structure, mass %; wheaten bran 2,5-3,7, wastes of vegetative origin 2,0-2,5; an extract of malt sprouts 7-10; (NH4) 2HPO40,05-0,15; K2HPO4O 0,10-0,15 and the rest - water. Hardphase fermentation is conducted at 33-35°С, an atmospheric humidity of 98-100 % in a thin stationary layer of a substratum in height of 35-40 mm at aeration on the average depending on a stage of development of culture 1,5-30-10m3/h.kg АСВ or in a thick layer in height of 200-220 mm at volumetric aeration of medium which in exponential phase makes 1,0-1,2m3/h.kg АСВ. Duration of process of fermentation is 20-24 hours. The ready culture is dried up at 105°С. The content of a crude protein in an end-product makes 28-40 %, true protein of 22-34 % at the content of protein in an initial nutrient medium of 9-21 %.
Patent GE-P19991518-B (GE)
Title: Aerosol for Pressurized Gas Cylinders
Inventor: REINHARD MUCKENSCHNABEL
IPC: C09K23/00
Filed: 1993-03-04
Abstract: 1. Technical Result Aerosol for pressurized gas cylinders provi¬des stability of the particle sizes of biologically active agents which excludes plugging of cylinder valve and reduce of aerosol effectiveness .            2. Essence Aerosol for pressurized gas cylinders com¬prises biologically active agent, fluorosubstituted hydrocarbon displacing gas physiologically accep¬table solvent and polyoxyethylene 25-glyceryl-tri¬o¬leate as suspension stabilizer.    In other embodiments of the invention aerosol for gas pressurized cylinders as suspension stabilizers contain polyoxyethylene 30-glyceryl-monoleat or polyoxyethylene-20-glyceril-monooleat.             3. Field of Application Medicine.            3 ind. cl., 7 dep.  cl.
Patent GE-P20002017-B (GE)
Title: Method for Segregating a Dispersion
Inventor: THUERT MARSELLINUS PLECHELMUS GERHARDUS
IPC: B01D17/06
Filed: 1997-07-08
Abstract: 1. Technical Result Improvement of technological process.         2. Essence A method comprises electrostatic coalescence by applying electric field of at least 500 volts per centimeter and a frequency of least 5 Hz, whereby the formation of a separate aqueous layer is induced from the dispersion having a continuous organic phase and a disperse aqueous phase.         3. Field of Application Chemical industry.
Patent GE-P20105078-B (GE)
Title: Method of manufacturing of details with interior cavities by explosion welding
Inventor: GOGICHAISHVILI INAL
IPC: B23K20/08
Filed: 2009-03-05
Abstract: A method provides before explosion filling of cavities of details with an insert of the water basin, its removal after explosion. Thus the basin is made of the elastic material.
Patent CA-1298713-C (CA)
Inventor: ANGELIER NICOLE
IPC: A01N1/02
Filed: 1985-01-10
Granted: 1992-04-14
Abstract: The invention relates to the freezing of biological products contained in straws and more particularly to the initiation of the crystallization phase. A series of straws is disposed in such manner that the straws are arranged in parallel side-by-side relation and a crystallization bar (10) is mounted by springs (20) on two arms (11 and 12) connected to a rotary shaft (13). The arms shift the bar between a waiting position in a receiver-cradle (16) which is deeply cooled by a pipe (17-18) and an operative position in which is bears against the straws. Application in the freezing of blood cells, human and animal sperm, fragments of biological tissues and embryos, etc.
Patent CA-1286573-C (CA)
Title: Controlled boron doping of silicon
Inventor: LIN ALBERT M
IPC: H01L21/225
Filed: 1986-01-21
Granted: 1991-07-23
Abstract: CONTROLLED BORON DOPING OF SILICON            Abstract A technique is described for doping a silicon body with boron.  The surface to be doped is typically a trench sidewall, to be used as a storage capacitor or for isolation.  By providing a silicon dioxide diffusion control layer, and a polysilicon source layer that incorporates the boron, well-controlled boron doping over a wide concentration range can be obtained.  Control of the doping transfer can be obtained by the choice of ambients, either dry or steam.  Furthermore, removal of the silicon dioxide and polysilicon layers following the doping process is facilitated due to the etch selectivity possible between SiO2 and Si.  If desired, the layers may remain on the silicon body.
Patent CA-1301312-C (CA)
Title: Apparatus for producing an audio magnetic tape recording at high speed from a preselected music library
Inventor: PARKER LORNE A
IPC: G11B27/031
Filed: 1986-05-02
Granted: 1992-05-19
Abstract: ABSTRACT      The present invention relates to a consumer oriented audio and video center wherein a purchaser may produce his own audio cassette tape from selections found in a tape library housed within the present invention. In general, the present invention relates to machines which are capable of selecting a multiplicity of randomly chosen audio selections from a tape library and transmitting the selected tapes to a duplicating center wherein they are duplicated onto a master blank recording tape in the desired order selected.     The present invention performs the following functions:          (1) presents an audio/video display of recordings available to the consumer; (2) accepts payment for customized tapes;          (3) makes change of the money deposited, if required; (4) allows the patron to make his personal selection of songs;          (5) confirms the selections made by the patron so that errors can be corrected before the customized tape is produced; (6) cuts, winds, and records a cassette of appropriate length based on the number and length of the individual selections desired; (7) prints a specific label for the cassette setting forth the specific songs selected; (8) issues a complete audio cassette to the patron.
Patent CA-1276772-C (CA)
Title: Connecting apparatus
Inventor: LANGE FREDRIC A
IPC: F16D1/00
Filed: 1986-09-09
Granted: 1990-11-27
Abstract: Abstract of the Disclosure The  invention  is  directed  to  a  quick  connect/ disconnect  mechanism  for   fastening   structural  members together.  The inventive apparatus includes buttons attached to  each  structural  member.    The  buttons  have  flanges spaced outwardly from the structural members.  The flanges of an aligned pair of buttons abutt against one another.  A bolt aligns the pair of buttons and prevents movement in shear of one with respect to the other.  A resilient clip having end portions which are U-shaped in cross section and which extend around more than one half the circumference of the flanges fits onto the flanges to hold and clamp the buttons and the structural members together.
Patent CA-1277694-C (CA)
Title: Reaction mechanism for a tandem brake booster
Inventor: WILSON ROBERT K
IPC: F15B9/10
Filed: 1986-11-25
Granted: 1990-12-11
Abstract: ABSTRACT        A reaction mechanism (462) that is carried on a disc (80) of a wall (70) to provide a control mechanism (81) with an indication of the output force being supplied to a push rod (132) through the combined outputs of wall (70) and wall (18) which move in opposite directions.
Patent CA-1267198-C (CA)
Title: Jack device
Inventor: BURROUGHS DENNIS M
IPC: H01P1/12
Filed: 1986-12-11
Granted: 1990-03-27
Abstract: Abstract of the Disclosure The disclosure is directed to a coaxial jack having a make before break switch in a first conductive path between signal-in mechanism and first signal-out mechanism. The switch is functioned on insertion of a plug in second signal-out mechanism which forms a second conductive path between said signal-in mechanism and said second signal-out mechanism. The jack not only matches impedances with the coaxial cables, but does so by equalizing inductive and capa-citive reactances and by maintaining an impedance match at each structural support between a conductor in the jack and the housing of the jack. The housing of the jack is modular thereby providing superior versatility with respect to various configurations and applications.
Patent CA-1299997-C (CA)
Title: Apparatus for gas wet treatment
Inventor: MICHIMAE KIYOHARU
IPC: B01D53/18
Filed: 1987-01-20
Granted: 1992-05-05
Abstract: APPARATUS FOR GAS WET TREATMENT            ABSTRACT OF THE DISCLOSURE           An  apparatus  for  gas-wet  treatment,  which includes at least one perforated plate for countercurrent contacting of vapour and liquid within the apparatus. There is a multiplicity of round holes in said plate for distribution of vapour through the liquid,  each of the round holes having a cross-sectional area larger than about 1cm2 and a length of from about 2cm to about 10cm, the central axes of at least some of the round holes having portions which meet the perforated plate at an acute angle. The  holes  are  dimensioned  so  that  under  normal  flow conditions, the liquid flows through each of the holes in an  annular  pipe-shaped  stream having  a  rippled  inner surface to thereby form a vapour passage along the central portion of the stream and to promote mixing of the vapour and the liquid.  The configuration of the holes minimizes clogging of the perforated plate and avoids an excessive pressure differential across the plate.
Patent CA-1335044-C (CA)
Inventor: KUBO MASAHIRO
IPC: C22C49/14
Filed: 1987-01-21
Granted: 1995-04-04
Abstract: A composite material is made from alumina-silica type short fibers embedded in a matrix of metal. The matrix metal is an alloy consisting essentially of from approximately 2% to approximately 6% of copper, from approximately 0.5% to approximately 3.5% of magnesium, and remainder substantially aluminum. The short fibers have a composition of from about 35% to about 80% of Al2O3 and from about 65% to about 20% of SiO2 with less than about 10% of other included constituents, and may be either amorphous or crystalline, in the latter case optionally containing a proportion of the mullite crystalline form. The fiber volume proportion of the alumina-silica type short fibers is between approximately 5% and approximately 50%, and may more desirably be between approximately 5% and approximately 40%. If the alumina-silica short fibers are formed from amorphous alumina-silica material, the magnesium content of the aluminum alloy matrix metal may desirably be between approximately 0.5% and approximately 3%. And, in the desirable case that the fiber volume proportion of the alumina-silica type short fibers is between approximately 30% and approximately 40%, then the copper content of the aluminum alloy matrix metal is desired to be between approximately 2% and approximately 5.5%.
Patent CA-1293419-C (CA)
Title: Ether carboxylate detergent builders and process for their preparation
Inventor: BUSH RODNEY D
IPC: C11D3/20
Filed: 1987-01-28
Granted: 1991-12-24
Abstract: ETHER CARBOXYLATE DETERGENT BUILDERS AND       PROCESS FOR THEIR PREPARATION  ABSTRACT OF THE DISCLOSURE Provided herein are ether carboxylate builder compositions comprising a combination of tartrate monosuccinic acid (or salts thereof) and tartrate disuccinic acid (or salts thereof).  Such mixtures can be prepared by reacting water-soluble, mixed maleic acid salts with mixed tartaric acid salts.  Both components of the resulting ether carboxylate mixture act as sequestering agents and are useful as detergency builders.  Detergent and laundry additive compositions incorporating these ether carboxylates can be pre-pared  without  use  of  detergent  builder  components  containing phosphorus or nitrogen.
Patent CA-1305669-C (CA)
Title: Method for inhibiting aging
Inventor: LIPPMAN RICHARD D
IPC: A61K8/00
Filed: 1987-05-05
Granted: 1992-07-28
Abstract: METHOD FOR INHIBITING AGING  Abstract of the Disclosure Methods and compositions are provided for retarding aging, i.e., inhibiting damage to human cells caused by toxic byproducts of oxygen metabolism. The anti-aging active ingredient is a compound or mixture of compounds represented by the following structural formula:                                  (I) wherein m is 0, 1 or 2; n is 0 or 1; R1 is hydrogen, halogen or hydroxy; and R2 and R3 each independently represent hydrogen or methyl provided that when m is 0, n is 0 and when m is 1 or 2, n is 1 and R1 is hydroxy or halogen and that when m is 2, each R2 can be the same or different and each R3 can be the same or different or a pharmaceutically acceptable alkali or alkaline earth metal salt thereof.
Patent CA-1263704-C (CA)
Title: Method and apparatus for automatic calibration of magnetic compass
Inventor: HATCH RONALD R
IPC: G01C17/38
Filed: 1987-07-02
Granted: 1989-12-05
Abstract: METHOD AND APPARATUS FOR AUTOMATIC CALIBRATION OF MAGNETIC COMPASS ABSTRACT A three winding induction compass mounted in a host vehicle has each winding output coupled to an analog to digital converter. Each winding output is weighted and accumulated by a push down stack circuit to obtain a time filtered output; the filtered outputs are mapped into equivalent two winding outputs as the vehicle is turned in a 360° circle to form sensitivity values from the windings readings and using these values to obtain measurement parameters which are incorporated into a least squares matrix which is solved for calibration coefficients to obtain the calibration parameters representing the distortions due to the permanent and induced magnetism of the host vehicle and due to winding imbalance between the three windings and misorientation or the three windings. The calibration parameters are applied to the outputs of the three windings to obtain an equivalent two winding output which is normalized for determining the corrected compass heading.
Patent CA-1296845-C (CA)
Title: Shower cabinet
Inventor: BERGMARK NILS R
IPC: A47K3/32
Filed: 1987-09-11
Granted: 1992-03-10
Abstract: APPLICANT:  NILS RANDOLF BERGMARK TITLE:      A SHOWER CABINET     ABSTRACT OF THE DISCLOSURE            The present invention relates to a shower cabinet having an entrance opening which is at least partially closed by a pivotable screen made of a relatively rigid material, e.g. toughened glass. The invention deals with the problem of providing a shower cabinet that is equipped with auxiliary devices for assisting handicapped persons without detracting from the use of the cabinet as a con-ventional shower cabinet.    This is achieved in accordance with the invention in that the screen includes a stiffening or reinforcement strip which is arranged along the vertical centre line of the screen and the respective ends of which strip are jour-nalled for rotation in the bottom part and the top part of that cabinet wall which includes the entrance opening, and in that a raisable and lowerable seat is pivotally mounted on the strip.
Patent CA-1289436-C (CA)
Title: Cantilever car port canopy
Inventor: KAY DEREK J
IPC: E04B7/00
Filed: 1987-09-15
Granted: 1991-09-24
Abstract: ABSTRACT OF THE DISCLOSURE          CANTILEVER CAR PORT CANOPY      A car port canopy comprises stepped sheeting supported upon a number of spaced apart cantilever beams, each having one end securable to a wall.          The beams are tapered from their ends secured to the wall by provision of successive steps in their upper surfaces corresponding to the profile of the sheeting.  The resulting assembly, which does not have vertical supports, is strong enough to bear the weight of a person.