baber/WOPTO huggingface dataset:
Patent CN-113184512-B (CN)
IPC: B07C5/38
Filed: 2021-04-20
Granted: 2022-05-24
Abstract: 本发明涉及流水线物料分流技术领域，具体地说，涉及一种自动化流水线用物料分流转运机构及其转运方法。其包括物料引导架，物料引导架的上侧设置有对物料进行分流的分流装置，分流装置设置在物料引导架的一端，物料引导架的两端靠近底部的位置均设置有皮带流水装配线，物料引导架上侧靠近中部的位置左右对称设置有对物料进行翻转的翻倒装置，物料引导架的内部靠近中部的位置左右对称设置有对物料进行分类的筛选装置。本发明对瓶装物料进行均匀分导，避免瓶装物料的堆积，同时设置的筛选装置对瓶装物料进行筛选，免去了工人筛选的麻烦。
Patent CN-113136774-B (CN)
Title: 基于太赫兹波的道路结冰状况检查方法
IPC: E01C23/01
Filed: 2021-04-25
Granted: 2022-03-25
Abstract: 本发明提供一种基于太赫兹波的道路结冰状况检查方法，将太赫兹雷达安装在车灯前端或者道路两旁的路灯杆上，以入射角θ 1 发射一个太赫兹信号到结冰路面，待信号与结冰路面相互作用之后，后向散射信号返回到太赫兹雷达，并由其接收；接收到的信号传入功率计，通过功率计测量得到信号的功率，由此获取信号与结冰路面之间的相互作用信息。本发明太赫兹雷达对路面的光滑度更加敏感，且利用尺寸更小、体积更轻的太赫兹雷达可以减小系统体积、提高系统集成度。太赫兹雷达对大多数类型的污染、遮挡物以及室外的恶劣天气粒子的影响较小；这使得它们能够在雪、雨、雾以及雾霾等恶劣天气下光学传感失效时，满足对路面检测的需求。
Patent CN-113203539-B (CN)
Title: 一种校正设备的校正方法、校正设备及存储介质
IPC: G01M17/007
Filed: 2021-04-30
Granted: 2022-04-19
Abstract: 本发明公开一种校正设备的校正方法、校正设备及存储介质，其中，校正设备包括电讯连接的检测装置和数据采集装置，检测装置包括设于道路的风速风向仪、环境检测仪、以及分设于风速风向仪和待测车辆上的定位仪；校正设备的校正方法包括选取一测量路段的两个测试点，通过检测装置测量当前空气的温湿度和压力、两个测试点位置信息、风速以及风向夹角，选取两个测试点中的任意位置为目标位置，测量目标位置的位置信息，测点到目标位置的距离、待测车辆在目标位置的行驶方向；根据测量参数计算空气总阻力。本发明的技术方案利用校正设备对待测车辆道路滑行试验的空气阻力进行校正，使试验结果更精准。
Patent CN-113315397-B (CN)
Title: 一种抑制单相充电二次功率谐波的控制方法及电机控制器
IPC: H02P27/06
Filed: 2021-05-26
Granted: 2022-04-12
Abstract: 本发明公开了一种抑制单相充电二次功率谐波的控制方法及电机控制器，属于驱动控制领域，用于控制仅在中性点与正输入端或负输入端之间设置有低压电容的箝位型三电平变换器，当正负输入端之间高压电池连接的充电机单相并网时，方法包括：根据电机转子的d轴位置角将对应相的电机绕组连接至低压电容；根据充电机单相并网时施加在低压电容两端的电压中二次功率谐波的幅值和相位，计算低压电容电压指令值；根据低压电容电压指令值计算其他各相电压指令以控制桥臂中的上、下开关管，从而在低压电容两端产生与二次功率谐波幅值相同且相位相反的谐波信号。低压电容吸收充电功率中的二次谐波分量，实现充电机平滑并网，使电池不受功率谐波的影响。
Patent CN-113405825-B (CN)
IPC: G01H17/00
Filed: 2021-06-11
Granted: 2022-06-17
Abstract: 本发明提供了一种基于声音信号的带式输送机故障诊断方法，其可以降低巡检人员的劳动强度，具有检测速度快、实时性高、安全性强等特点；其包括以下步骤：S1、采集带式输送机的声音信号；S2、对采集的声音信号进行改进的小波阈值去噪处理；S3、对降噪后的带式输送机声音信号进行MFCC和深度学习特征提取；S4、建立支持向量机分类模型，并形成训练后的SVM模型；S5、将提取的特征信息数据放入训练后的SVM模型得到后验概率，然后利用D‑S证据理论进行决策级融合，最后利用融合输出结果与SVM已知运行状态下的所述带式输送机运行状态相匹配，与融合输出结果匹配度最高的则对应着所述带式输送机当前运行状态，从而完成了带式输送机故障诊断。
Patent CN-113264348-B (CN)
IPC: B65G47/44
Filed: 2021-06-22
Granted: 2022-05-24
Abstract: 本发明公开了一种塑料瓶自动理瓶装置，其基本结构包括：理瓶仓，为上部开放的斗室，该理瓶仓内具有圆形围壳，圆形围壳的轴线与水平面的夹角为60~80度，在圆形围壳的最高处侧面开有出瓶口；主轴，安装在圆形围壳的中心并与圆形围壳共轴线；转盘，安装在主轴上，并具有转动的自由度，转盘为齿盘，齿盘上的齿槽用于卡入瓶体，齿槽约束塑料瓶的高度为小于塑料瓶瓶颈的长度，且大于等于5cm；输送线，安装在所述出瓶口处，用于将塑料瓶导出并输送出去；第一驱动机构，用于驱动所述转盘旋转。基于本发明结构相对紧凑，且效率相对较高。
Patent CN-113418248-B (CN)
IPC: F24F3/14
Filed: 2021-08-25
Granted: 2021-11-12
Abstract: 本发明涉及空气干燥技术领域，具体公开了一种基于传感器的家用干燥机，所述的干燥机包括：基座。换气筒，通过支撑柱连接在基座上。换气筒的内部安装有电机，电机的输出轴连接有扇叶。换气筒的内部安装有冷凝孔板、压缩机和热流管。湿度感应器，安装在冷凝孔板的气流前侧。温度感应器，安装在冷凝孔板的气流前侧。控制器通过第一湿度和检测温度计算出空气的第一露点温度t 1 ；控制器通过一个预先设置的干燥湿度与检测温度计算出预设露点温度t 2 ，通过第一露点温度t 1 和预设露点温度t 2 计算得出δt，控制器以t 2 ‑δt为基准冷却并对δt进行实时更新，扇叶驱动气流通过冷凝孔板进行冷凝。本发明通过强制气流驱动，δt进行干燥，提高了干燥效率。
Patent CN-113427350-B (CN)
Title: 一种玻璃毛边打磨设备
IPC: B24B49/12
Filed: 2021-08-26
Granted: 2021-11-05
Abstract: 本发明的一种玻璃毛边打磨设备，包括定位机构及与所述定位机构相配合的操作机构，所述定位机构包括第一夹持座，所述第一夹持座顶部设有放置座，所述放置座内安装有三个激光笔，所述放置座顶部固定设有安置座,本发明可用于手动对玻璃角附近的玻璃毛边进行打磨，发明整体体积小巧，夹持在玻璃上就能进行对玻璃的打磨操作，十分方便，本发明分为定位机构与操作机构两部分，定位机构可根据玻璃的参数进行对打磨部分的定位，通过激光射线及距离检测仪的形式实现精准定位，使用在手动操作的情况下也能对玻璃进行较为精准的打磨，打磨方式为自转的打磨辊沿着固定的轨道运动，在打磨过程中对玻璃产生的破坏的可能性较小，降低打磨难度。
Patent CN-113451768-B (CN)
Title: 一种5g超宽频天线单元及5g超宽频双极化天线
IPC: H01Q5/307
Filed: 2021-08-30
Granted: 2021-11-26
Abstract: 本发明公开了一种5G超宽频天线单元及5G超宽频双极化天线。一种5G超宽频天线单元包括：介质板及分别形成在介质板两侧的且互为镜像的旗形振子；每一旗形振子由至少两种不同5G频率的1/4λ振子长度通过分频共面设计形成，λ为5G频率对应的波长；每一旗形振子相对介质板中轴线倾斜设置，使得两侧旗形振子的振子臂间距电长度从天线单元起始频率逐级变换到天线单元终止频率。本发明通过分频共面旗形振子技术、V型频率平衡槽技术在满足2G和4G网络制式的网络通信频段基础上，又能够满足5G网络制式的频段使用要求，同时摒弃了常规的滤波器合路，具有物料少、体积小型化、超宽频、低成本、结构简单易于大批量采购与生产制造等优点。
Patent CN-113805675-B (CN)
IPC: G06F1/18
Filed: 2021-08-30
Granted: 2022-06-17
Abstract: 本发明涉及一种机箱，尤其涉及一种便于安装计算机硬件的机箱。本发明提供一种能操作方便、能节省人们安装的时间以及降低人工劳动强度的便于安装计算机硬件的机箱。一种便于安装计算机硬件的机箱，包括：底板、第一挡板、第三挡板和装料板等，底板上转动式设有第一挡板，底板上转动式设有第三挡板，底板上设有用于安装计算机硬件的装料板，装料板位于第一挡板一侧。本发明在使用时，在启动键、电磁锁、第一距离传感器、第一电动推杆、转板、扭力弹簧、固定板、第二电动推杆、第二距离传感器、第一滑杆、第二滑杆、第三电动推杆和开关键的相互配合下，无需人工手动将机箱打开，节省了人工手动将机箱拆卸的时间。
Patent CN-113731826-B (CN)
IPC: B07C3/02
Filed: 2021-09-15
Granted: 2022-07-01
Abstract: 本发明公开了一种双通道分拣装置，用于对输送装置输送的带标签的采血管进行分拣，包括：安装支架；双向推板机构安装于所述安装支架上，且所述双向推板机构与所述输送装置上的采血管对应设置；两个单通道分拣机构固定于所述安装支架上且对称分布于所述输送装置中心轴的两侧，所述双向推板机构沿所述输送装置两侧往复摆动，将所述输送装置上的采血管拨动给所述单通道分拣机构，所述单通道分拣机构设有所述采血管实现停留、转动和落下的通道，所述双通道分拣装置设有识别所述标签的位置探测器和信息识别装置。本发明通过双向推板机构依次向两个单通道分拣机构传送采血管，两个单通道分拣机构交替完成对采血管的检测识别工作，提高分拣效率。
Patent CN-113567430-B (CN)
IPC: C12Q1/25
Filed: 2021-09-26
Granted: 2021-12-10
Abstract: 本发明涉及一种芥子气检测用纳米探针，是表面修饰有G四聚体的抗污磁性微珠，表示为MB@P(C‑H)‑G4，其中MB为磁性微珠，P(C‑H)为具有抗污能力的高分子刷，G4为链状的G四聚体前体。本发明提供了利用富含鸟嘌呤的G四聚体催化体系为信号识别和输出元件，选择抗污的磁性纳米颗粒为载体，将G四聚体‑血红素核酸酶催化体系引入到分子刷型磁性纳米颗粒界面，构建了适合于各种复杂基质中快速可视化检测芥子气的比色方法，不仅灵敏度均高于现有方法，且适合长期保存，自身具有的样品基质净化功能，能够避免光度法常见的基质干扰问题，显著克服假阳性和假阴性干扰，具有媲美实验室质谱分析的灵敏度和灵活应对不同场景的使用便捷性。
Patent CN-113635252-B (CN)
IPC: B25B21/00
Filed: 2021-10-14
Granted: 2021-12-24
Abstract: 本发明涉及螺钉装配技术领域，尤其涉及一种防偏移的螺钉安装装置，用于螺钉的稳定装配，包括推板，所述推板的一侧设置有握把，且推板的另一侧设置有电批，所述推板的外壁呈环形分布有多个伸缩件，所述伸缩件的外壁套接有套筒，且伸缩件的端部和套筒的内壁之间通过弹性件一相连接，还包括：防偏移机构，所述防偏移机构设置于套筒之间，用于限制螺钉且当电批作用于螺钉时，使螺钉垂直进入安装点；以及调向机构。本发明可以使得防偏移机构中的螺钉与安装点中螺钉的插入方向保持一致，并使得螺钉可以从防偏移机构中垂直转动移出并进入安装点中，保证螺钉可以稳定且快速的进入安装点，使用效果更佳。
Patent CN-113979101-B (CN)
Title: 一种用于实现货物四向分道运输的分道机构
IPC: B65G47/68
Filed: 2021-11-05
Granted: 2022-04-29
Abstract: 本发明公开了一种用于实现货物四向分道运输的分道机构，包括货物输入机构、分道平台和椭圆仪驱动机构；分道平台设有两个活动推块和四个货物推出端，一个活动推块沿前后方向滑动地设置在分道平台的顶面，另一个活动推块沿左右方向活动地设置在分道平台的顶面，两个活动推块的移动路径的长度相等且中心相交；四个货物推出端分别一一设置在两个活动推块的移动路径的两端；货物输入机构设置于分道平台的上方，用于将货物输送至两个活动推块的移动路径相交处；椭圆仪驱动机构设置于分道平台的下方，椭圆仪驱动机构的两个输出端与两个活动推块传动连接，用于同步驱动两个活动推块在分道平台线性滑动，能够快速将货物分向四个方向，处理货物的能力强。
Patent CN-113835988-B (CN)
Title: 指标信息预测方法及系统
IPC: G06F11/34
Filed: 2021-11-29
Granted: 2022-02-08
Abstract: 本发明实施例提供一种指标信息预测方法及系统，在确定目标行为源在业务系统中各个业务板块的各个持续操作对象的持续操作数据序列后，可以同步获取目标行为源相关的目标扩展行为源，并基于目标行为源和目标扩展行为源下的汇总异常行为数据进行异常指标预测。如此，通过结合目标行为源和目标扩展行为源下的汇总异常行为数据进行异常指标预测，可以提高异常指标预测的特征丰富性。
Patent CN-114244326-B (CN)
Title: 基于晶振频差的可调脉宽皮秒级高频脉冲发生器
IPC: H03K5/26
Filed: 2022-02-24
Granted: 2022-06-03
Abstract: 本发明公开一种基于晶振频差的可调脉宽皮秒级高频脉冲发生器，涉及数字信息传输与信号传输技术领域，包括：第一晶振模块和第二晶振模块分别产生不同频率的第一晶振频率和第二晶振频率；脉冲触发模块接收第一晶振频率和第二晶振频率，用于根据第一晶振频率和第二晶振频率的晶振频差产生脉冲信号；时钟同步比较模块接收第一晶振频率和第二晶振频率，用于根据第一晶振频率和第二晶振频率得到频率比较结果；控制模块接收频率比较结果，用于根据频率比较结果控制第一晶振模块或第二晶振模块按设定工作状态调节产生的晶振频率，且根据晶振频差和所需脉宽在脉冲信号中选择所需的脉冲信号。自动调节晶振模块输出的晶振频率；脉冲宽度可灵活选择。
Patent CN-114310866-B (CN)
Title: 机器人关节及关节间齿轮齿隙调节方法
IPC: B25J9/10
Filed: 2022-03-10
Granted: 2022-05-27
Abstract: 本发明机器人关节及关节间齿轮齿隙调节方法涉及机器人领域。其目的是为了提供一种能够简单、高效、可靠的进行齿轮间隙调整的机器人关节及关节间齿轮齿隙调节方法。本发明机器人关节包括机器人手腕，机器人手腕内部设置输入圆弧锥齿轮，输入圆弧锥齿轮连接有转轴，转轴外部设置两个第一轴承，其中一个第一轴承与机器人手腕之间设置有第一波形垫片，另一个第一轴承的端面设置细牙螺母；输入圆弧锥齿轮与输出圆弧齿轮啮合，输出圆弧齿轮连接波发生器轴，波发生器轴连接有机器人输出法兰，波发生器轴的外部设置有两个第二轴承，靠近输出圆弧齿轮一侧的第二轴承安装在波发生器轴的轴肩上，另一个第二轴承与机器人输出法兰之间设置第二波形垫片。
Patent CN-114317837-B (CN)
Title: 一种用于检测病原体的多重pcr引物和探针组合及其应用
IPC: C12Q1/70
Filed: 2022-03-14
Granted: 2022-07-01
Abstract: 本发明公开了一种用于检测病原体的多重PCR引物和探针组合及其应用。本发明以甲型流感病毒、乙型流感病毒、呼吸道合胞病毒、人副流感病毒（区分I型，II型，III型）、肠道病毒、登革病毒、东部马脑炎病毒、西部马脑炎病毒、委内瑞拉马脑炎病毒、森林脑炎病毒、圣路易斯脑炎病毒、西尼罗病毒、黄热病毒、尼帕病毒和亨德拉病毒为目标，研发设计得到了可用于同时检测上述病原体的多重PCR引物和探针组合，并在此基础上开发了相应的基因芯片和检测试剂盒。本发明设计获得的引物和探针组合的特异性强、检测范围广、结果准确性好，不仅有助于传染性病原体的防控，还可用于相应病原体的室间质评等。
Patent CN-114334119-B (CN)
IPC: G16H40/40
Filed: 2022-03-14
Granted: 2022-06-07
Abstract: 本发明涉及一种智能自助服务终端，至少包括：宣教组件、定位组件和数据处理单元。宣教组件能够引导相应用户操作生成携带有相应用户目标地点的导航指令，并可以将导航指令提供给数据处理单元；数据处理单元收到导航指令后生成提供给定位组件的定位指令；定位组件检测和获取自助服务终端的位置数据并将发送至数据处理单元；数据处理单元响应于自助服务终端位置数据之收到，调取所需医院建筑物的平面和立体数据，以建模出针对相应用户目标地点、起点位置和视向的模型并以视频流的方式发送给相应用户所登录的相应智能设备。
Patent GE-P19940032-B (GE)
Title: Hollow Reinforced Block
Inventor: MACHAIDZE MANUCHAR
IPC: E04C1/00
Filed: 1992-08-12
Abstract: This invention refers to building constructions, in particular to constructing blocks from which are erected building walls in seismic regions.        Technical result is achieved by increasing strength and firmness of the construction blocks in seismic regions.    According to the invention hollow reinforced blocks 1 of restangular outline is provided with plurality of continuous round openings 2, symmetrically disposed on the plan, the corners and the middle part of the block being provided with grooves 3 in which reinforcement is bared for junction of adjacent blocks tgerebetween. Hollow reintorced blocks are fixedly interconnected with each other and with seismic belt that ensures seismic protection.    9 fig.
Patent GE-P19960270-B (GE)
Title: Antitheft Device for Car "Mate - 1"
Inventor: MATESHVILI MAMUKA
IPC: B60R25/00
Filed: 1992-08-14
Abstract: This invention refers to the sphere of machine building, in particular to antitheft devices of a car.    The technical result of the invention is in increasing the reliability and effective exploitation of the antitheft device of a car.    The one end of the device bar element 1 is connected with the wheel fixing disc 2 from the outer side, the other end extends of the wheel limits, whereas the end of the bar element, connected with the wheel fixing disc, comprises a cavity 3, which is open from side 4, and installing plate 5 is placed in the cavity, by this on the outstanding patrs of the fixing elements the rounded spouts 14 are made. The bar element is provided with the locking mean with interlocking device.    8 fig.
Patent GE-P19960418-B (GE)
Title: Device for loading continuous action processing apparatus with tea leaves
Inventor: TEVZADZE DAVID
IPC: A23F3/00
Filed: 1993-06-29
Abstract: The invention refers to the tea industry and can be used during automatic loading by a tea leaf of technological continuous washers, mainly apparatuses of withering and drying of a tea leaf.        Technical result of the invention is simplification of the device and raise of reliability of work.        The invention provides accomplishment of the adaptation for metering of a tea leaf in the form of the box-shaped hopper installed above an initial section of the entrance loading carrier. One of the walls of the box-shaped hopper is executed from an elastic mesh material. Thus opposite to this wall the contact pickup which at an arching of a wall interacts with the pressure plate fixed on this wall and is connected to a control system is installed.       4 figs.
Patent GE-P19991796-B (GE)
Title: Two-Cylinder, Two-Stroke internal Combustion Engine with Forced Ignition
Inventor: CHIABRISHVILI GIVI
IPC: F02B9/06
Filed: 1997-04-14
Abstract: Increase of engine efficiency, prolongation of exploitation term and simplification of the con¬struction.           2. Essence An engine comprises a body 1 with cylinders 10 and disposed therein pistons 8, which by means of pins 7 are connected with con-rods 6, which by means of pins 5 are connected with a lever 3, fixed on a shaft 2, whereas the shaft is capable of reverse motion.  3. Field of Application Machine-building, in particular, engine manu¬facturing.  1 ind.cl., 2 fig.
Patent GE-P20084356-B (GE)
Title: Method for slope erosion protection
Inventor: KILASONIA KOBA
IPC: A01G23/02
Filed: 2005-09-15
Abstract: A method provides laying out on a slope of bamboo plantings which are landed on the slope by transversal strips with a nutrient medium of the size 4 х 3 m, with a distance between the strips of 1,5 m, on the slopes having steepness up to 10° the ground is treated throughout on depth of 25-30 cm, on the slopes having steepness from 100 up to 30° – by longitudinal strips, and on the slopes having steepness over 30° - individual holes are digged out.
Patent DK-152023-C (DK)
Inventor: BERNITZ FRANZ
IPC: B05B17/06
Filed: 1980-02-13
Granted: 1988-06-27
Abstract: The oscillation generator includes an oscillator circuit, a push-pull amplifier with inductive positive feedback connected in the circuit, a piezoceramic atomizer vibrator element, and a load-dependent regenerative feedback coupling connected to the circuit. The coupling is in the form of a tunable frequency-selective sensor having outputs connected to the inputs of the amplifier.
Patent CA-1282752-C (CA)
Title: Axial blower for corrosive environments featuring complex shaft seals
Inventor: HEINGAERTNER WALTER
IPC: F04D29/32
Filed: 1985-02-01
Granted: 1991-04-09
Abstract: A B S T R A C T   An axial blower having an impeller with adjustable vanes to convey gases containing corrosive constituents.  The vanes are attached by means of bolts, which are passed from the interior of the impeller through a flange of the shank in the root of the vane for improving the corrosion protection. Sealing rings are provided between the root of the vane and the impeller and are pre-tensioned by spring elements.  The pre-tension is such that, on displacements in the region of the sealing rings, there is only a negligible change in the pre-tensioned force against the sealing surface.
Patent CA-1286705-C (CA)
Title: Quick connect fluid fitting assembly
Inventor: DELAND DANIEL L
IPC: F16L21/00
Filed: 1985-05-27
Granted: 1991-07-23
Abstract: ?STRACT OF THE DISCLOSURE        A quick-connect fitting or coupling assembly is adapted for releasably connecting and disconnecting a pair of fluid conduits in fluid communication with one another.  The assembly includes a socket on one of the fluid conduits for receiving the other fluid conduit  inserted longitudinally therein into an interlocking engagement with a resilient barb member.  A removal member is selectively slidably movable in the socket for deflecting the barb member out of such interlocking engagement in order to remove the previously inserted fluid conduit.   The assembly also preferably includes lateral support members for laterally supporting the fluid conduits relative to one another  thus strengthening the connection therebetween.  One of the preferred embodiments includes one or more valve mechanisms for preventing fluid flow into or out of the disconnected fluid conduits, while allowing fluid flow therebetween when the fluid conduits are connected to one another.  Other embodiments include a feature by which the fitting assembly is relatively tamper-resistant.
Patent CA-1305140-C (CA)
Inventor: VERHEYDEN JULIEN P
IPC: C07D/
Filed: 1982-05-20
Granted: 1992-07-14
Abstract: ABSTRACT OF THE DISCLOSURE      The compound 9-(1,3-dihydroxy-2-propoxymethyl) guanine and the pharmaceutically acceptable salts thereof are useful as antiviral agents.
Patent CA-1274446-C (CA)
Title: Check valve
Inventor: YAINDL CHARLES
IPC: F16K15/02
Filed: 1986-07-21
Granted: 1990-09-25
Abstract: IMPROVED CHECK VALVE ABSTRACT OF THE DISCLOSURE An improved check valve is disclosed, which prevents the valve disk from slamming against the valve seat when the fluid flow in the line is suddenly reversed. The valve includes a disk and a seat, the disk being movable towards and away from the seat in response to pressure changes in the line. The disk, together with a central mem-ber, defines a chamber which becomes filled with fluid when the disk moves away from the seat. When the direction of flow in the line is suddenly reversed, causing the disk to move back towards the seat, the disk is cushioned by the fluid in the chamber, and does not slam against the seat. In one embodiment, an orifice is provided, spaced apart from the central bore of the valve, through which the fluid in the chamber can slowly and steadily leak out. In another embodiment, the orifice is provided in the disk of a pilot valve, which is a small check valve mounted at the inlet end of the main valve. In either embodiment, the orifice causes fluid to leak out of the chamber in a controlled manner. The fluid in the chamber therefore acts as a dashpot to retard the movement of the disk towards the seat. The amount of damping of the dashpot is determined by the size of the orifice.
Patent CA-1310535-C (CA)
Title: Processing method for silver halide color photosensitive materials
Inventor: KOSHIMIZU TOSHIO
IPC: G03C7/305
Filed: 1986-10-08
Granted: 1992-11-24
Abstract: Abstract of the Disclosure The present invention provides a processing method of an expossed silver halide color photosensitive material, which is  capable  of  effecting  a  sufficient  desilverization  in  a short  time,  realizing  a  sufficient  color  restoration  by preventing  reduction  of  cyan  dye  due  to F2+  and  realizing excellent photographic properties.   The processing method of the present invention is characterized in that it comprises a sept of the treatment in a bath having bleaching and fixing functions after color developing,  and that the silver halide color photosensitive material contains at least one of cyan couplers of the formulae (I) and (II).                       . . . (I)    . . . (II)
Patent CA-1282393-C (CA)
Title: Pivot actuated nutation damping system for a dual-spin spacecraft
Inventor: HUBERT CARL H
IPC: B64G1/38
Filed: 1986-10-31
Granted: 1991-04-02
Abstract: PIVOT ACTUATED NUTATION DAMPING SYSTEM    FOR A DUAL-SPIN SPACECRAFT                 Abstract of the Disclosure A nutation damping system for a dual-spin satellite is provided by tilting the rotation axis of the spacecraft's spinning body in one direction away from the normal spin axis of the satellite, and a half nutation period later tilting the axis in the opposite direction back to the normal axis.  The one direction of tilting is toward the angular momentum vector component that is transverse to the spinning body's spin axis.
Patent CA-1282849-C (CA)
Title: Electrical connector with optional size cord opening in cover
Inventor: SHAVER WILLIAM E
IPC: H01R13/58
Filed: 1987-01-26
Granted: 1991-04-09
Abstract: ABSTRACT OF THE DISCLOSURE An electrical connector is provided with means to expand the opening of the originally manufactured cover for different  cord  sizes  by  providing  a  ring  of  material readily fractured by the installer or user of the device to enlarge the opening.
Patent CA-1286084-C (CA)
Inventor: LAUENER WILHELM F
IPC: B22D11/06
Filed: 1987-04-24
Granted: 1991-07-16
Abstract: ABSTRACT            Between a bar-shaped mouthpiece and a distribution bar, tubes are placed which connect holes of the mouthpiece and the distribution bar for the flowing through of the melt. Pulling rods which are put under tension are anchored to the mouthpiece and the distri-bution bar and press these parts elastically against the ends of the tubes in such a manner that the nozzle components are elastically braced, yet remain flexible and can adjust freely to heat dilatations or inaccura-cies which occur in fabrication or assembly. The nozzle components, above all the tubes are easy to obtain and to exchange, a circumstance that effects fabrication and operation in a favourable way. Due to the fact that the pulling rods enter the mouthpiece on the back side and are anchored therein, the mouth-piece can be designed very slender thus allowing for thin castings.
Patent CA-1334080-C (CA)
Inventor: NIELSEN JORGEN I
IPC: C08B37/00
Filed: 1987-04-30
Granted: 1995-01-24
Abstract: A method for production of low molecular weight heparin (LMW-heparin) by enzymatic depolymerization of heparin with heparinase wherein heparin is continuously fed to a depolymerization zone, the depolymerized LMW-heparin is ultrafiltrated, the retentate is recycled to the depolymerization zone and LMW-heparin is recovered from the filtrate. The process enables the production of LMW-heparin with a desired molecular weight and low polydispersity within narrow limits by continuously or frequently measuring the molecular weight and polydispersity of the LMW-heparin product and correction of process parameters of the depolymerization reaction so as to counteract deviations in the molecular weight and polydispersity from the desired values.
Patent CA-1296882-C (CA)
Inventor: HACKLEMAN DAVID E
IPC: B41J2/01
Filed: 1987-05-13
Granted: 1992-03-10
Abstract: ABSTRACT OF THE DISCLOSURE      A method of increasing the water fastness and print quality of an ink employed in ink-jet printers is pro-vided.  The method involves providing a reactive species that reacts with a component in the substrate  (i.e., paper) to form a polymer that binds the dye in the ink to the polymeric lattice.  Alternatively, a separate reactive component may be deposited on the substrate on the same location as the reactive species which causes a polymeric reaction to occur.   In this case, the ink may be in one or the other or both reactive components.  An ink-jet printer having indexed orifices permits registration of deposited droplets of ink and reactive species to form the desired product.
Patent CA-1296113-C (CA)
Title: Sleeper sofa mattress
Inventor: PARKER ROBERT K
IPC: A47C27/00
Filed: 1987-07-07
Granted: 1992-02-18
Abstract: SLEEPER SOFA MATTRESS     Abstract of the Invention A sofa bed mattress is disclosed.  The mattress may be extended to provide a sleeping surface, and may be folded about transverse flexure lines for storage within a sofa or other configuration.  The sofa bed mattress includes an inner spring unit and an overlying top cushion.  The top cushion is secured to the inner spring unit substantially along the transverse flexure lines so that the position of the top cushion relative to the inner spring unit is substantially maintained when the mattress  is folded.
Patent CA-1294259-C (CA)
Title: Potatoe drawer
Inventor: CYR MICHEL L
IPC: B65D85/52
Filed: 1987-10-07
Granted: 1992-01-14
Abstract: ABSTRACT OF THE DISCLOSURE:     This invention consists of a container inside which po-tatoes or other vegetables or food may be kept until eaten within a short term. This parallelepiped-shaped container is a one-piece devi-ce provided with three different openings: there is one on the upper part of the container, one on the front part and a third one on the lower part. The three openings are themselves provided with three identical covers. The appropriate shape of the container provides a good rotation and ventilation of vegetables. Also, a plastic screen situated on the lower part of the container permits the filtration of vegetable deposits, which may be removed by opening the bottom cover.
Patent CA-1309852-C (CA)
Inventor: TALLENTIRE ALAN
IPC: D21H21/14
Filed: 1987-11-20
Granted: 1992-11-10
Abstract: BARRIER PRODUCTS                         Abstract A porous material  (e.g.  a paper)  has pores with a range  of  sizes.   A pore  modifying  agent  (comprising particles  of  a  narrow  size  range)  is  selectively incorporated within the larger pores to provide zones of high surface area.  These greatly reduce the penetrability of  the material  (e.g.  by micro-organisms)  while having relatively little effect on its air-permeability.   The modifying agent may be incorporated by creating a pressure difference across the material,  and treating it with a dispersion (e.g. an aerosol) of the modifying agent, under conditions of low inertia, and incorporating only a small amount of the agent (e.g. under 1% w/w).
Patent CA-1326224-C (CA)
Title: Dispositif de fixation elastique rapide d'un rail de chemin de fer
Inventor: VANOTTI GERARD
IPC: E01B9/48
Filed: 1987-12-11
Granted: 1994-01-18
Abstract: Abrégé Dispositif de fixation élastique rapide d'un rail de chemin de fer. Ce dispositif comprend une tige de fixation (9) dont la têtre ressort (12) s'appuie sur le patin (1) du rail, par ailleurs centré sur la traverse (2) au moyen d'une cale (14), tandis que son autre extrémité (10) en forme de crochet (11) est retenue dans une gaine isolante (5) du genre connu sous la marque "Plastirail", noyée dans le support (2) et comportant un épaulement interne (8) permettant de mettre en tension la tête ressort (12) sur le patin (1) du rail, après que la tige (9) ait été maneouvrée d'un demi-tour.