baber/WOPTO huggingface dataset:
Patent CN-112760705-B (CN)
IPC: C30B15/22
Filed: 2020-12-28
Granted: 2021-11-16
Abstract: 本发明公开了一种周期双向脉冲控制单晶炉软轴提拉系统无序摆动方法，步骤包括：步骤1、构建晶体生长软轴提拉系统的动力学模型；步骤2、设置针对软轴提拉系统的周期双向脉冲控制器，设计一个周期双向脉冲控制器，在一个旋转周期内等时间间隔对转速施加一个负脉冲和一个正脉冲，正负脉冲交替应用，使得软轴提拉系统的平均转速不变；步骤3、利用BF算法确定周期双向脉冲控制器的控制参数的选择范围。本发明的方法，可以抑制软轴系统在晶体生长中的无序摆动，使摆动处于周期一运动状态；无需状态反馈，控制器设置简单，控制间歇加入，不改变系统平均转速，对晶体生长工艺参数影响小。
Patent CN-112587239-B (CN)
Title: 一种医疗机器人、故障检测方法及存储介质
IPC: A61B34/30
Filed: 2020-12-30
Granted: 2022-04-26
Abstract: 本发明提供了一种医疗机器人，包括第一级部件、第二级部件、第三级部件和控制器组件；所述控制器组件包括故障检测单元、第一级故障判断单元和第二级故障判断单元；所述故障检测单元用于检测第一级部件、第二级部件和第三级部件是否发生故障；第一级故障判断单元与故障检测单元通信连接，用于当第一级部件发生故障时判断该故障为第一级故障还是第二级故障；第二级故障判断单元与故障检测单元通信连接，用于当第二级部件发生故障时判断该故障为第二级故障还是第三级故障，及时检测并判断医疗机器人在手术过程中的故障，以便于及时应对故障，提高手术过程的安全性和连贯性。本发明还提供了一种医疗机器人的故障检测方法及存储介质。
Patent CN-112622597-B (CN)
IPC: B60K1/04
Filed: 2021-01-12
Granted: 2022-05-31
Abstract: 本发明涉及一种缓冲防震装置，尤其涉及一种针对新能源汽车电源保护用的缓冲防震装置。本发明提供一种保持蓄电池在行驶过程中保持干燥，减少蓄电池的短路的针对新能源汽车电源保护用的缓冲防震装置。一种针对新能源汽车电源保护用的缓冲防震装置，包括有盛放架和蓄电池，盛放架上放置有蓄电池；接口，蓄电池上部两侧均设有接口；夹紧定位机构，蓄电池与盛放架之间设有夹紧定位机构；挡泥机构，盛放架上设有挡泥机构。本发明通过夹紧定位机构与挡泥机构相互配合，使得第一定位夹块与第二定位夹块相互配合，将蓄电池进行夹紧，并且通过挡泥幕布将蓄电池进行保护，减少蓄电池被泥土污染，保持蓄电池防震和干净的效果。
Patent CN-112877647-B (CN)
IPC: C23C14/54
Filed: 2021-01-13
Granted: 2022-06-10
Abstract: 本发明提供了一种耐低温可拉伸固‑液双相CuGa 2 ‑GaInSn导电薄膜的制备方法，该方法创新性的在经过等离子及疏基化处理的衬底上依次热蒸镀铜(Cu)原子层、镓(Ga)原子层，然后再将铟(In)、锡(Sn)同时放入真空镀膜机的蒸发槽中，采用共热蒸工艺将铟(In)、锡(Sn)同时蒸镀在镓(Ga)原子层上端，并通过真空加热处理Cu与Ga反应形成固相CuGa 2 ，Ga、In、Sn合金化形成耐低温至‑19℃的液相GaInSn，最终制备了CuGa 2 ‑GaInSn固‑液双相导电薄膜，该方法通过In、Sn原子掺杂液相Ga有效降低液相的凝固温度，提高固‑液薄膜的低温相稳定性，同时采用Cu取代昂贵的Au作为固相活性点，降低了制备成本，该方法制备的CuGa 2 ‑GaInSn固‑液双相导电薄膜可应用于可拉伸导电元器件中，具有非常优异的应用前景。
Patent CN-112754822-B (CN)
Title: 一种先进算法控制的辐射保暖台
IPC: G01K7/16
Filed: 2021-01-15
Granted: 2022-04-15
Abstract: 本发明公开了一种先进算法控制的辐射保暖台，包括肤温探头、控制系统、加热系统、采样单元、算法计算单元、保护单元和LCD通讯单元，所述控制系统分别连接肤温探头、加热系统、采样单元、算法计算单元、保护单元和LCD通讯单元。本装置控制系统，采用先进的控制算法，通过对温度变化率的分析，能够及时的区分温度变化的原因，进而使加热装置做出正常反应，避免床面上方温度变化过大。
Patent CN-112939580-B (CN)
IPC: C04B35/10
Filed: 2021-01-29
Granted: 2022-07-01
Abstract: 本发明公开了一种陶瓷过滤膜的制备方法，属于无机非金属材料的多孔陶瓷材料技术领域和陶瓷过滤膜技术领域，利用方法制备出的陶瓷过滤膜的附着强度高，过滤效果更好，也不容易发生堵塞；包括以下制备步骤：(1)将陶瓷坯料制成所需形状后，经干燥、烧制后得支撑体；(2)将支撑体放置于一空间内，加热后通入被雾化的镀膜液进行热解反应沉积，在支撑体表面生成过滤膜层后即得陶瓷过滤膜。
Patent CN-112812240-B (CN)
Title: 一种超保坍后增强型保坍剂及其制备方法
IPC: C08F283/06
Filed: 2021-02-08
Granted: 2022-03-15
Abstract: 本发明公开了一种超保坍后增强型保坍剂及其制备方法，所述保坍剂主要由以下几种材料制备而成：19.7‑20.2份醇头、303.7‑311.9份环状单体、0.8‑1.5份催化剂、47.5‑48.8份酯类物质、2.4‑5.3份还原剂、4.1‑6.7份引发剂、10.2‑15.4份中和剂、0.5‑1.3份链转移剂，其余为去离子水。首先合成2000左右分子量的不饱合聚醚中间体，进一步与一定摩尔质量比的丙烯酸二乙酯和醇头经过自由基聚合反应制备保坍剂，控制引发剂与链转移剂的用量以及聚合反应温度条件，制备一种主链偏短的超保坍后增强型保坍剂，具有很好保坍效果的同时能够提高混凝土后期强度。
Patent CN-112548986-B (CN)
Title: 带电作业机器人碰撞检测方法及带电作业机器人
IPC: H02G1/02
Filed: 2021-03-01
Granted: 2021-05-14
Abstract: 本申请提供了一种带电作业机器人碰撞检测方法及带电作业机器人，涉及机器人领域，包括获取步骤：利用腕部六维力传感器和基座六维力传感器获取二者各自位置的六维力数据；求解步骤：建立机械臂DH坐标系和动力学方程，利用六维力数据求算碰撞力解；判断步骤：建立执行器的重力补偿模型并设置碰撞力阈值，判断带电作业机器人发生的碰撞情形。对机械臂和执行器任意部位的碰撞进行有效监测，在触发带电作业机器人自身保护性停止之前，最大限度防止环境物体和机器人本体损坏，避免作业程序异常中止，减少人工干预次数。将执行器和机械臂本体进行独立碰撞判断，既对机器人整臂碰撞检测，又满足执行器精细控制水平。
Patent CN-112961919-B (CN)
Title: 一种环状RNA hsa_circ_0059706及其特异性扩增引物和应用
IPC: C12N15/11
Filed: 2021-03-08
Granted: 2021-12-14
Abstract: 本发明涉及一种环状RNA hsa_circ_0059706及其特异性扩增引物，所述环状RNA对应的cDNA核苷酸序列如SEQ ID NO:1所示，所述特异性扩增引物包括上游引物和下游引物，其中，所述上游引物的核苷酸序列如SEQ ID NO:2所示，所述下游引物的核苷酸序列如SEQ ID NO:3所示。本发明的环状RNA在急性髓系白血病患者的骨髓单个核细胞中低表达，因此可以作为筛查急性髓系白血病的分子标志物。
Patent CN-113048428-B (CN)
Title: 一种便于检修与运输的智慧灯杆、智慧路灯及其工作方法
IPC: F21V21/26
Filed: 2021-03-18
Granted: 2022-05-03
Abstract: 本发明涉及路灯技术领域，更具体地，涉及一种便于检修与运输的智慧灯杆、智慧路灯及其工作方法，包括由下至上依次设置的充电桩、折叠杆组件、安装灯杆；所述折叠杆组件的一端与充电桩可拆卸滑动连接，另一端与安装灯杆呈角度活动连接；所述折叠杆组件包括第一灯杆、第二灯杆、第三灯杆，所述第一灯杆与第二灯杆之间、第二灯杆与第三灯杆之间均通过角度可调组件连接。本发明能够对灯杆进行灵活调节，满足现如今对于检修与运输便利的需求。
Patent CN-113411249-B (CN)
Title: 一种智能邮箱的认证方法及系统
IPC: H04L9/40
Filed: 2021-05-17
Granted: 2022-05-20
Abstract: 本发明提供一种智能邮箱的认证方法及系统，涉及邮箱身份验证领域，包括：根据配对指令广播一配对数据包；根据配对数据包至少与一客户端建立蓝牙数据连接，并获取客户端发送的第一认证数据；根据关联于智能邮箱的原始设备信息及第一认证数据对客户端进行初始认证，判断客户端是否通过初始认证：当初始认证的结果为通过时，根据第一认证数据及原始设备信息生成第二认证数据并至少发送至一服务器进行认证；获取对应于第二认证数据的认证结果，当第二认证数据的认证结果为通过时，则建立与客户端的配对绑定关系。本技术方案提升了智能邮箱的使用安全性。
Patent CN-113500167-B (CN)
Title: 一种定向凝固涡轮叶片的顶注式充型系统
IPC: B22C9/08
Filed: 2021-05-27
Granted: 2022-06-07
Abstract: 本发明公开了一种定向凝固涡轮叶片的顶注式充型系统，其通过在浇口杯的下方设置一个上大下小结构的直浇道，会对落下的金属液产生越来越大的限流作用，有效地消除了一部分紊流，消除了飞溅效应，减少了夹杂和氧化物的产生。每个铸件型腔的顶部通过向上倾斜设置的内浇道与直浇道的底部连通，且内浇道布置了过滤网，形成了较大的上坡阻力，会进一步地降低金属液的流速，进一步消除了紊流，金属液中的夹杂物有很大的机会附着在内浇道的内壁上。并且，金属液从内浇道流入铸件型腔时会产生虹吸效应，再次限制了金属液的流速，避免在最后充型阶段金属液在重力作用下加速下落而与铸件型腔的底部产生碰撞而导致夹杂物再次产生，进一步降低了夹杂报废率。
Patent CN-113234241-B (CN)
IPC: C08J3/12
Filed: 2021-05-31
Granted: 2022-04-12
Abstract: 本发明涉及一种高性能聚丙烯母粒的制备方法，具体为：将PP、热塑性弹性体、碱式硫酸镁晶须及一系列添加剂在双螺杆挤出机中熔融共混并挤出造粒得到初级聚丙烯母粒，并将这些聚丙烯母粒在硅烷偶联剂中进行浸渍、烘干，得到高性能聚丙烯母粒，将它和PP原料以不同比例共混挤出造粒可以得到不同填充分数的改性聚丙烯产品。本发明所制得的复合材料具有高强度、低收缩率、高韧性性价比高的特点，可注塑成汽车外饰材料，在其他对材料力学性能要求较高的行业中也有广阔的应用前景。
Patent CN-113498911-B (CN)
IPC: A43D8/24
Filed: 2021-07-27
Granted: 2022-05-20
Abstract: 本发明公开了一种压印机，包其技术方案要点包括机架，所述机架包括底座，底座上侧固定有四个支撑座，支撑座的上侧固定有安装板，所述机架上安装有升降机构，升降机构上连接有放置组件，放置组件的上侧设有固定板，固定板上侧设有连接有旋转支撑机构以及与模具连接的夹紧组件，固定板的下侧连接有加热组件，加热组件下侧设有模具，所述旋转支撑机构包括固定在固定板上侧的两个与固定板上侧固定的旋转杆，所述放置组件后侧设有与支撑板固定的安装座，所述旋转杆与安装座转动连接，所述固定板上连接有旋转支撑机构。本发明具有模具的花纹易于观察，便于人们根据需求更换模具的功能的效果。
Patent CN-113432008-B (CN)
IPC: F16M11/14
Filed: 2021-08-26
Granted: 2021-10-29
Abstract: 本发明涉及船舶导航仪器的辅助技术领域，具体为一种应用于船舶导航仪器的辅助系统，包括底座，所述底座的内部设置有减震组件，所述减震组件的上方设置有支撑杆，所述支撑杆的上端设置有转向组件，所述转向组件的内部设置有转向固定球，所述转向组件的上方对称设置有两组连接组件，两组所述连接组件的内部均设置有夹持组件，两组所述夹持组件的内部均设置有限位板。该种应用于船舶导航仪器的辅助系统,通过设置转向组件，从而达到解决无法多角度多位置的查看屏幕问题的目的，且该种应用于船舶导航仪器的辅助系统,通过设置夹持组件和连接组件，从而达到解决导航仪器不可拆卸移动问题的目的。
Patent CN-113783726-B (CN)
IPC: H04L41/0816
Filed: 2021-09-02
Granted: 2022-06-24
Abstract: 本发明公开了一种面向SLA的边云系统的资源自适应定制方法，包括：将边云系统划分成边缘集群和云中心集群；获取边缘集群的属性信息；获取云中心集群的属性信息；根据边缘集群的属性信息和云中心集群的属性信息，利用深度强化学习技术对边云系统的资源进行定制，形成多个在逻辑上相互隔离的资源单元，并将具有相似属性的资源单元集合成资源通道；在资源通道内进行服务编排,得到服务编排的结果；根据资源单元和服务编排的结果，对服务请求进行调度。
Patent CN-113628810-B (CN)
IPC: H01B13/00
Filed: 2021-10-12
Granted: 2021-12-28
Abstract: 本发明涉及电缆制造技术领域，更具体的说是一种电缆缆芯智能制造装置：一种电缆缆芯智能制造装置，包括安装座和拉拔圈，拉拔圈通过螺栓可拆卸连接在安装座上，拉拔圈内圈为弧面结构；还包括一号齿轮、摆动臂和感应线圈，安装座的上下两端均转动有两个摆动臂，两个一号齿轮分别固定在位于上端的两个摆动臂上，两个一号齿轮相互啮合，感应线圈固接在四个摆动臂上；可以避免铜丝表面出现裂痕。
Patent CN-114024132-B (CN)
IPC: H01Q1/36
Filed: 2021-11-04
Granted: 2022-05-31
Abstract: 本发明涉及一种基于场重构的基片集成波导差分天线增益提升方法，包括将方形基片集成波导进行切割得到半模基片集成波导、四分之一模基片集成波导和八分之一模基片集成波导，分析分割后的腔体内是否具有奇对称电场分布的模式以实现差模传输和共模抑制；对满足奇对称电场分布要求的半模基片集成波导和四分之一模基片集成波导进行电场分布重构，使得重构后的小型化基片集成波导腔体两条磁壁辐射电场矢量平行于辐射体的分量同相叠加，进而提高天线的增益。本发明通过分析小型化基片集成波导腔体TE201模式时的差模空间辐射电场分布，在不改变腔体谐振频率的前提下，改变辐射边界位置，使得两个辐射电场矢量最大限度地叠加，从而增大差分天线增益。
Patent CN-113808814-B (CN)
IPC: H01F27/06
Filed: 2021-11-19
Granted: 2022-04-05
Abstract: 本发明涉及一种节能型抗短路冲击的海上风电变压器，包括：壳体，用以容纳变压器主体；减震机构，其设置在壳体的底部，用以维持变压器的平衡；所述控制单元，其分别与减震机构和风速传感器连接，用以接收所述位置传感器、所述风速传感器和所述重量传感器测得的数据，并根据所述承载台高度计算变压器平衡度，所述控制单元根据变压器平衡度与预设值进行比对并根据对结果判定变压器平衡度是否符合标准，并在变压器平衡度不符合标准时，根据实际变压器平衡度修正所述减震装置的运行参数，通过本发明控制单元调节减震装置的参数，在有效的增加了变压器的抗冲击性能的同时，可以有效的避免短路与事故的发生，进而有效的增加了变压器的安全性。
Patent CN-114004217-B (CN)
Title: 一种报文签名要素提取方法及系统
IPC: G06F40/205
Filed: 2022-01-04
Granted: 2022-03-25
Abstract: 本发明公开一种报文签名要素提取方法及系统，方法包括：确定XML格式报文结构数据中的报文体所属某一报文号；基于自定义标签属性建立与某一报文号相关联的报文数据结构体，并将XML格式报文结构数据中的报文体映射在报文数据结构体中，自定义标签属性包括自定义标签名称及自定义取值方式；根据自定义取值方式读取报文体各个字符的值；对某一自定义有序数组中的各个字符的值进行字符串拼接，使形成与XML格式报文结构数据中的报文体对应的签名要素字符串。通过对不同的报文体进行识别其所属的报文号，并根据报文号的特征提取出报文体所对应的签名要素字符串，可以有效的降低入网机构技术开发的门槛，提高入网效率。
Patent GE-P20002185-B (GE)
Title: Production Line for Composite Non-Metallic Braids and Building Reinforcing Rods
Inventor: GIGINEISHVILI JOHNY
Filed: 1997-10-15
Abstract: 1. Technical Result Reduction of composite non-metallic braids’, building reinforcing rods’ production time, increase in longevity of product, improvement in mechanical characteristics, reduction in power expenditure. 2. Essence A bandle 5 of elementary filaments of fibre composite materials (glass, basalt, coal, etc.) is covered with dry binders - powders composed on basis of epoxy, phenol, silicic organic and similar binders and their binding is conducted in respect to the product profile in a chamber 6 provided with means forming electrostatic field. 3. Field of Application Production of composite non-metallic building reinforcing rods and other similar graded elements. Figures: 2
Patent GE-P20012347-B (GE)
Title: Modified Acyl-ACP Desaturase
Inventor: LINDQVIST YLVA
IPC: C12N15/00
Filed: 1997-08-01
Abstract: (54)	1. Technical Result Simplifying of saturated fatty acids transformation up to non-saturated state. 2. Essence Disclosed is a method for modifying the chain length and double bond positional specificities of a plant fatty acid desaturase. Said method provides for modifying the amino acid contact residues with fatty acids of said ferment 3. Field of Application Food industry, in particular, oil production.
Patent GE-P20001943-B (GE)
Title: Device for Control and Regulation of Silk Fiber Thickness
Inventor: JOKHARIDZE ZURAB
IPC: D01B7/04
Filed: 1998-05-18
Abstract: 1. Technical Result Increase in sensitiveness and quick-acting of device.   2. Essence A device comprises a catcher 3, made as a set of induction coils and resistors, which make direct current bridge, rollers 5 and 6, spinning 7 and actuating mechanisms, with which direct current bridge is connected electrically.   3. Field of Application Textile industry, in particular, silk reeling production of natural silk.   2 fig.
Patent GE-P20032915-B (GE)
Title: Medicinal Preparation
Inventor: OKROPIRASHVILI RITA
IPC: A61K36/00
Filed: 2001-05-02
Abstract: 1. Tehnical Result Widening of assortment of medicinal-prophylactic preparations and means for correcting immunity.         2. Essence A medicinal preparation comprises plantain Plantago major L., barberry Berberis vulgaris L., St.-John's wort Hiperi¬cum pertopatum L., greater celandine Chelido¬nium perforatum L., dog-rose Rosa canina L., recovered iron, sedimentary sulfur, vitamin A and St.-John's wort oil.         3. Field of Application Medicine.
Patent GE-P20094831-B (GE)
Title: Control release system
Inventor: VERITY ADRIAN NEIL
IPC: A61K47/26
Filed: 2005-09-15
Abstract: The present invention relates to novel anesthetic compositions containing a non-polymeric carrier material and an anesthetic. The composition is suitable for providing a sustained local anesthesia without an initial burst and having duration for about 24 hours or longer. The non-polymeric carrier is a carrier with high viscosity such as a suitable sugar ester. Preferably the composition contains bupivacaine, sucrose acetate isobutyrate and benzyl alcohol. The invention also concerns the use of this composition for sustained anesthetic effect at a desirable site in a subject.
Patent GE-P20094592-B (GE)
Title: Rotary vane compressor
Inventor: GVACHLIANI VITALI
IPC: F04C18/00
Filed: 2007-08-24
Abstract: A compressor contains a case 1, on internal cylindrical surface of which there are radially fixed the motionless plates 10, on which edges directed to the center with an opportunity of sliding the shaft 5 with mobile plates 9 is set. The mobile and motionless plates form the operating pairs. Thus, at the place of fixing with the shaft of each mobile plate, the shaft has slots 11 the width of which along the circular surface is more that of the motionless plate for 0,5-1mm, and on an output of the shaft link mechanism 13 crank-type 12 is set. The suction-valve 18 and pressure valve 19 are placed between each pair of motionless and mobile plates. The case has covers 2 and 3 with means of 4, 7 and 8 of the shaft seal, bearings 6 of the shaft, a drive 15.
Patent GE-P20146118-B (GE)
Title: Device picking-up hazelnuts from soil surface
Inventor: ZHGENTI GOCHA
IPC: A01D51/00
Filed: 2012-12-06
Abstract: There is represented a device comprising rota¬ting actuator located in cylindrical casing 1, and ha¬zelnut receiver 8. The actuator is executed as elas¬tic fingers 3 spirally allocated on vertical axis 2. Ac¬tu¬a¬tor drive is executed by means of electrical engine 4, which by means of shaft 5 and conic reducer 6 is connected to actuator vertical axis.
Patent CA-1314557-C (CA)
Inventor: CARTER CHARLES G
IPC: C07C323/67
Filed: 1985-12-19
Granted: 1993-03-16
Abstract: CERTAIN 2-(2'-SUBSTITUTED BENZOYL)-1,3-CYCLOHEXANEDIONES      Abstract of the Disclosure Compounds of the formula   wherein n is the integer 0, 1 or 2; R is C1-C4 alkyl; R1 is hydrogen or C1-C4 alkyl; R2 is hydrogen, C1-C4 alkyl or Ra-O-?- wherein Ra is C1-C4 alkyl; R1 and R2 together are alkylene having 3 to 6 carbon atoms; R3 is hydrogen or C1-C4 alkyl; R4 is hydrogen or C1-C4 alkyl; R5 is hydrogen or C1-C4 alkyl; R6 is hydrogen or C1-C4 alkyl; and R7 and R8 independently are (1) hydrogen; (2) halogen; (3) C1-C4 alkyl; (4) C1-C4 alkoxy; (5) OCF3; (6) cyano; (7) nitro; (8) C1-C4 haloalkyl; (9) RbSOn- wherein n is the integer 0, 1 or 2; and Rb is (a) C1-C4 alkyl; (b) C1-C4 alkyl substi-tuted with halogen or cyano; (c) phenyl; or (d) benzyl; (10) -NRcRd where-in Rc and Rd independently are hydrogen or C1-C4 alkyl; (11) ReC(O)-wherein Re is C1-C4 alkyl or C1-C4 alkoxy; or (12) SO2NRcRd wherein Rc and Rd are as defined with the proviso that R7 is not attached to the 6-posi-tion, are effective as herbicides.
Patent CA-1321576-C (CA)
Title: Process for the preparation of certain steroids, especially intermediates for the preparation of proligestone and related compounds, and new intermediates formed in this process
Inventor: SMID PETER M
IPC: C07J31/00
Filed: 1986-01-13
Granted: 1993-08-24
Abstract: Abstract The invention relates to a new process for the preparation of 14-alpha-17-alpha-dihydroxy-17-beta-substituted steroids by reaction of 14-alpha-hydroxy-17-oxo-steroids with metal organic compounds. Furthermore, the invention relates to the 14-alpha-17-alpha-dihydroxy-17-beta-substituted steroids prepared by the new process and their use in the production of 14-alpha-17-alpha-methylenedioxypregnane derivatives.
Patent CA-1295005-C (CA)
Title: Systeme d'elements en bois pour la realisation de meubles modulables
Inventor: JOUANIN PIERRE
IPC: A47B7/02
Filed: 1986-02-12
Granted: 1992-01-28
Abstract: : Ce système comprend notamment, d'une part, des éléments de liaison formés de longerons parallélépipédiques présentant sur chacune de leur face longitudinale une série de mortaises et, d'autre part, des planchettes aptes à être introduites par chacune de leur extrémité côte à côte dans les mortaises situées sur une même face d'un même longeron. Chaque planchette présente à chacune de ses extrémités un rétrécissement formant tenon de dimensions complémentaires de celles de chaque mortaise ménagée sur les longerons. Il comprend également des éléments de retour d'angle et des éléments d'appui. Le montage est réalisé simplement et facilement par emboîtement des tenons dans les mortaises. N'importe quel type de meuble peut être réalisé avec ce système, et peut être étendu aussi bien vers le haut, vers le bas, que latéralement ou à angle droit. Application à la réalisation de kits pour meubles.
Patent CA-1283303-C (CA)
Inventor: YEE ALFRED A
IPC: E04C5/16
Filed: 1986-08-06
Granted: 1991-04-23
Abstract: ABSTRACT OF THE DISCLOSURE A splice sleeve for receiving and connecting adjoining ends of a pair of reinforcing bars or rods in which the sleeve includes a rigid shell having a cylindrical external surface and an internal surface with ridges constructed to provide a wedging action and compression of grouting intro-duced into the shell.  In one embodiment, the shell includes an internal surface which tapers inwardly toward the ends of the shell.  In another embodiment, the shell has a cylindrical internal surface with ridges which increase in height from the centermost ridges to the outer ridges.  In a further embodiment, the shell has a cylindrical external and internal surface for approximately one-half of its length with the other half of its length being smoothly tapered and provided with external longitudinal flanges and both end portions of the shell have internal ridges with the ridges in the cylindrical portion progressively increasing in radial extent from the inner ridge to the outer ridge and the ridges in the tapering portion of the shell being of constant radial extent.  In a still further embodiment, the shell is substantially cylindrical throughout its length with only one tip end por-tion of the shell being sharply tapered inwardly with the wall thickness of the shell being constant and the ridges being constructed to provide a wedging and compression action at each end of the sleeve.
Patent CA-1289493-C (CA)
Inventor: MATSON STEPHEN L
IPC: B01J19/24
Filed: 1986-10-08
Granted: 1991-09-24
Abstract: ABSTRACT OF THE DISCLOSURE           Apparatus for catalysis in multiphase reaction systems is provided in which catalysts are confined within various membranes without the use of covalent coupling. Confinement of the catalysts is achieved by a combination of a small-pore skin on one side of the membrane and the use of a solvent in which the catalysts are not appreciably soluble on the other.  Methods are also provided for the preparation of such apparatus and for their regeneration by incorporation of fresh catalyst.
Patent CA-1276849-C (CA)
Title: Disposable indwelling catheter placement unit into the blood vessel
Inventor: KURIMOTO MUNEHITO
IPC: A61M25/01
Filed: 1986-12-05
Granted: 1990-11-27
Abstract: ABSTRACT       Disposable catheter insertion apparatus An introducer for a catheter comprises a tubular shield (16) having a distal arm extending axially thereof to which is attached a tube (15) extending proximally into the shield and spaced from the inner wall thereof. The tube (15) is to receive a catheter and the annular space between the tube and the shield receives a protective sheath for the catheter.  On insertion of the catheter the sheath emerges through a side opening in the introducer.
Patent CA-1279909-C (CA)
Title: Apparatus and method for synchronizing a communication system
Inventor: MARSHALL SCOTT
IPC: H03L7/093
Filed: 1986-12-15
Granted: 1991-02-05
Abstract: ABSTRACT             Apparatus and method for synchronizing a local clock signal with a remote clock signal.  The local clock signal is divided by a digital counter for generating a phase increment signal.  The phase increment signal and the remote clock signal are applied to a further digital counter for counting the number of phase increment signal cycles received during a predetermined number of cycles of the received remote clock signal and generating a count value in response thereto.  A microprocessor performs a table look-up for retrieving a predetermined digital correction value using an address characterized by the count value.  The correction value is applied to a digital-to-analog converter for generating an analog control voltage in response thereto.  The analog control voltage is applied to a master voltage control oscillator for generating the local oscillator signal such that the local oscillator signal frequency is adjusted to be synchronized with the remote clock signal in both phase and frequency.  The apparatus comprises low cost circuitry and consumes very little circuit board area and power.
Patent CA-1339443-C (CA)
Title: Light receiving member
Inventor: OHNO SHIGERU
IPC: G03G5/147
Filed: 1987-02-06
Granted: 1997-09-09
Abstract: There is provided an improved light receiving member comprising a substrate and a light receiving layer formed by laminating a first layer having photoconductivity which is constituted with an amorphous material containing silicon atoms as the main constituent atoms and germanium atoms, and a second layer constituted with an amorphous material containing silicon atoms, carbon atoms and an element for controlling the conductivity. The germanium atoms contained in the first layer is in the state of being unevenly distributed in the entire layer region or in the partial layer region adjacent to the substrate.  The first layer may contain one or more kinds selected from an element for controlling the conductivity, oxygen atoms and nitrogen atoms in the entire layer region or in the partial layer region.
Patent CA-1307298-C (CA)
Title: Contamination reducing mining system for harmful ores
Inventor: UGA YOSHIO
IPC: E21B1/00
Filed: 1987-03-09
Granted: 1992-09-08
Abstract: ABSTRACT OF THE DISCLOSURE         A  mining  method  is  disclosed  which  involves excavating completely a vein of mineral ore by excavating the mineral ore vein over the length of a prescribed space using an excavator,  then hydraulically transporting the excavated ore in a sealed condition to treatment equipment separate  from the  excavator,  and then  filling  in  the resultant  excavated  hole  with  material  which  is excavatable by the excavator.  This process of excavating the mineral ore vein and filling in the open holes is then repeated  at  locations  adjacent  to,  or  spaced  at  an appropriate distance from, the filled-in hole until the entire vein of mineral ore is excavated.   The method is particularly suited to the excavation of ores containing radioactive material,  such  as  uranium ore,  and avoids scattering of ore particles and consequent contamination of the working environment.
Patent CA-1287763-C (CA)
Title: Fiber optic coupler
Inventor: HODGE MALCOLM H
IPC: G02B6/28
Filed: 1987-07-30
Granted: 1991-08-20
Abstract: ABSTRACT OF THE DISCLOSURE          An optical fiber coupler and method of making same wherein a tap optical fiber free end is adjacent to and facing the unclad region in an intermediate portion of the length of a bus optical fiber at an angle permitting lightwave communication therebetween.  A junction medium, preferably a cured resin, encapsulates the tap fiber free end and the bus fiber unclad region to provide a path for the lightwave communication.
Patent CA-1293117-C (CA)
Inventor: HEWGILL GREGORY S
IPC: E21B43/02
Filed: 1987-09-02
Granted: 1991-12-17
Abstract: ABSTRACT OF THE DISCLOSURE A  method  for  treating a  fines-containing formation to prevent the migration and/or swelling of particulate matter.  The method comprises injecting into the formation water and/or steam which contains at least one  water-soluble  organosilicon  compound.    Suitable compounds include those which are not normally considered to be water-soluble, but which hydrolyze to form water-soluble materials such as silanols.
Patent CA-1284420-C (CA)
Title: Process for producing hydrogen peroxide
Inventor: KUNKEL WOLFGANG
IPC: C01B15/023
Filed: 1987-10-02
Granted: 1991-05-28
Abstract: ABSTRACT OF THE DISCLOSURE In the extraction stage of the anthraquinone process for the production of hydrogen peroxide an aqueous hydrogen peroxide extract containing small amounts of process solution and a process solution containing small amounts of dispersed aqueous hydrogen peroxide are obtained.  For the after-purifi-cation of these solutions the process solution is mixed with aqueous hydrogen peroxide or preferably with water, the hydro-gen peroxide extract preferably with an organic solvent mix-ture preferably a quinone solvent and the dispersed phase is separated by coalescing devices in a separator unit.  It is particularly preferable to add, prior to the coalescing stages, 1 to 3% by volume of water or 1 to 3 percent by volume of quinone solvent, using coalescing devices having a drop-enlarging structure and filtering layers of thermally desizing glass filament yarn.  The after-purification according to the present invention results in a hydrogen peroxide that is improved with respect to carbon content and colour value and in an increased hydrogen peroxide yield as well as in a pro-cess solution having a constant relative humidity.