baber/WOPTO huggingface dataset:
Patent CN-112893480-B (CN)
Title: 非方板形控制系统的优化方法
IPC: B21B37/28
Filed: 2021-01-18
Granted: 2021-11-23
Abstract: 本发明提供了一种非方板形控制系统的优化方法，其包括：利用板形控制变形机理模型，计算控制系统的影响矩阵，求解系统开环传递函数，计算非方相对增益矩阵，分析各控制回路的耦合程度，制定非方板形控制系统的解耦策略；针对挑选出的非方控制回路应用广义逆解耦理论进行控制，分解并消除解耦控制器的不稳定极点；制定中间辊窜辊影响系数变量模型；通过多项式拟合设计广义逆‑对角矩阵解耦的中间辊窜辊控制策略，计算中间辊窜辊最小调节量。本发明提高了系统的动态特性，减小了系统调节时间，降低了中间辊窜辊的使用频率和调节量，简单实用且有效。
Patent CN-112946004-B (CN)
Title: 实现主动匀场和量子计算的方法、系统及介质
IPC: G06N10/20
Filed: 2021-02-02
Granted: 2022-04-29
Abstract: 本发明公开了一种基于内置单一样品实现主动匀场和量子计算的方法、系统及介质，将用来做量子计算的样品内置在核磁共振探头内部，不更换样品，利用同一样品进行主动匀场(调节各阶匀场线圈中的电流)和量子计算，这种处理方案，由于将少量的样品密封在核磁共振探头内部，这样探头就可以做到完全密封，减少了从周围空间接收到与核磁信号同频的噪音，提高了信噪比。更重要的是切断了热量通过样品试管在室温和磁体保温腔体之间的传递，这样可以极大地减少磁体温控受室温波动的影响，进而得到非常均匀稳定的磁场，避免了在使用永磁体作为磁场源的情况下，更换样品试管以及把样品试管部分留在探头外部会导致磁体温度的不稳定，进而导致匀场和谱学分辨率的下降的问题。
Patent CN-112863452-B (CN)
Title: 一种发光基板及其驱动方法、显示装置
IPC: G09G3/34
Filed: 2021-02-09
Granted: 2021-11-23
Abstract: 本申请公开了一种发光基板及其驱动方法、显示装置，发光基板包括：发光单元以及第一驱动模块；发光单元包括驱动电路；驱动电路包括：n个子驱动电路，以及n个发光组；其中，n为大于1的整数；子驱动电路与第一驱动模块和扫描信号端以及电源信号端耦接；第一驱动模块用于产生编码信号；发光组与子驱动电路一一对应耦接；发光组包括发光器件；每一子驱动电路包括：驱动控制模块，用于根据编码信号生成驱动控制信号；驱动电流生成模块，用于根据驱动控制信号配合电源信号端生成用以控制发光器件发光的驱动电流。第一驱动模块向驱动电路提供编码信号，通过编码信号控制发光单元中的发光组发光，同时实现局部调光，可以降低发光基板的成本。
Patent CN-112946362-B (CN)
IPC: G01R23/02
Filed: 2021-03-31
Granted: 2022-06-21
Abstract: 本发明公开了一种振动电机的谐振频率检测方法、装置、终端设备及存储介质，振动电机的谐振频率检测方法包括：获取振动电机的电压驱动信号以及振动电机的电流反馈信号的相位差；在相位差大于预设阈值时，根据相位差更新电压驱动信号的角频率；根据更新后的角频率更新电压驱动信号，并返回执行获取振动电机的电压驱动信号以及振动电机的电流反馈信号的相位差的步骤；在相位差小于或等于预设阈值时，根据电压驱动信号当前的角频率确定振动电机的谐振频率。本发明可直接通过电压驱动信号的角频率确定振动电机的谐振频率，不用通过大量的算法转换，准确性高。
Patent CN-113077567-B (CN)
IPC: G07C9/00
Filed: 2021-04-13
Granted: 2022-04-19
Abstract: 本发明公开了一种具备三防功能的指静脉门锁，包括指静脉门锁本体，所述指静脉门锁本体的顶端设有指纹按压区，所述指纹按压区靠近上端的左侧内壁上设有密封机构，所述指纹按压区靠近上端的后侧内壁上设有限位件，所述密封机构与限位件活动卡接，所述指静脉门锁本体的左右两端侧壁上均设有防护机构。本发明通过凹槽内的第一弹簧带动防尘活动片插设于指纹按压区内，使得密封条插设于条形限位块上的条形开槽内，有效对指纹按压区提供防尘和防潮密封，避免影响指静脉门锁本体的正常使用，通过圆形槽内的第二弹簧配合柱形凸起和条形防护块对指静脉门锁本体提供防撞防护，避免指静脉门锁本体受到撞击后受损。
Patent CN-112792899-B (CN)
Title: 分板机
IPC: B26D7/18
Filed: 2021-04-15
Granted: 2021-06-25
Abstract: 本发明公开了一种分板机，所述分板机包括：机座；主轴模块，所述主轴模块沿第一方向可活动地安装于所述机座，所述主轴模块安装有切割刀具；载台，所述载台沿第二方向可活动地安装于所述机座，且所述载台用于承载待分割件；吸尘组件，包括运动机构和吸尘件，所述运动机构包括第一运动机构和第二运动机构，所述第一运动机构安装于所述机座，所述第二运动机构沿第一方向可活动地安装于所述第一运动机构，所述第二运动机构用于带动所述吸尘件沿上下方向运动，其中，所述第一方向与所述第二方向相互垂直。本发明实施例中的分板机，能够确保待切割位置处切割产生的碎屑、残渣及时、有效地清除，保证操作空间清洁、安全。
Patent CN-113249724-B (CN)
Title: 一种金属膜上沉积二氧化硅膜的方法
IPC: C23C28/00
Filed: 2021-05-11
Granted: 2022-06-21
Abstract: 本发明涉及半导体技术领域，公开了一种金属膜上沉积二氧化硅膜的方法，包括：步骤一：在衬底上生长金属膜；步骤二：在步骤一所得的金属膜上生长钛膜；步骤三：在步骤二所得的钛膜上沉积二氧化硅膜。本发明将钛膜作为过渡层，由于钛膜的透射率高，不影响金属膜的反射性能，且钛膜的粘附性好，可将金属膜和二氧化硅膜很好地粘连在一起，减小因二氧化硅膜和金属膜的粘附性能差而使气体停留在二者之间导致的气泡，使二氧化硅膜的成膜效果好，保证反射结构的反射性能。
Patent CN-113404982-B (CN)
IPC: F16M7/00
Filed: 2021-05-28
Granted: 2022-05-31
Abstract: 本申请涉及一种建筑工程造价现场测绘装置，涉及测绘仪器的技术领域，包括测绘仪器，所述测绘仪器下方设置有支架，支架下方设置有底架，底架与支架可拆卸连接，底架上设置有多个调高机构，调高机构用于使底架水平设置在地面上，支架用于使测绘仪器水平设置在水平的底架上。本申请具有减少测绘仪器在多个位置测绘耗费的时间的效果。
Patent CN-113751877-B (CN)
IPC: B33Y10/00
Filed: 2021-06-28
Granted: 2022-06-10
Abstract: 本发明公开了一种激光诱导电弧震荡的多丝同步增材制造方法。先设置激光器的激光功率、电弧焊机的电弧电流、保护气体流量、激光电弧间距和激光束摆动模式；之后根据焊丝直径确定焊丝的送丝速度，固定基板，调整激光器的激光头与基板之间的距离，再将激光器与电弧焊机的焊枪固定，调整所有焊丝的送进角度；通过激光束的周期性摆动，吸引电弧做规律性震荡，增大熔池尺寸和流动性，有利于多个焊丝熔化后熔滴进入熔池，提升增材过程的稳定性；结合激光摆动‑电弧震荡的晶粒细化效果，显著提升增材效率的同时，提升了增材零件的力学性能和使役性能。
Patent CN-113429053-B (CN)
IPC: C02F9/10
Filed: 2021-07-21
Granted: 2022-04-22
Abstract: 本发明公开了一种硅胶废水资源化处理方法，包括一次固液分离、超滤、一次纳滤、耐酸纳滤、反渗透处理、二次纳滤、二次固液分离和蒸发结晶等步骤，可以得到硫酸钠和硫酸产物。本发明适用于强酸、高盐废水的处理工艺，可以实现硅胶废水中的盐和酸的完全分离，得到高纯度的硫酸钠产物和硫酸水溶液产物，实现硅胶废水中各类资源的回收利用，不会造成资源浪费。
Patent CN-113485304-B (CN)
Title: 一种基于深度学习故障诊断的飞行器分层容错控制方法
IPC: G05B23/02
Filed: 2021-07-22
Granted: 2022-06-07
Abstract: 本发明公开了一种基于深度学习故障诊断的飞行器分层容错控制方法，属于飞行器控制领域；首先建立飞行器数学模型并分环写为姿态环和角速率环的仿射非线性形式；进一步考虑执行机构可能的故障，将其视作集总干扰，并对角速率环进行改写；接着结合固定时间扩张状态观测器和二次规划控制分配方法，构成传统容错控制器；然后，利用传统容错控制器进行大量飞行仿真，对深度学习故障诊断单元进行训练，用于诊断故障参数；最后，结合修正的固定时间扩张状态观测器、修正的容错控制律和鲁棒最小二乘控制分配，构成飞行器分层容错控制方法的控制框架，将最终的舵面偏角分配至考虑了故障后的各执行机构；本发明提升了控制性能以及容错性能。
Patent CN-113372653-B (CN)
Title: 一种bopp薄膜用增挺母料和制备方法及bopp薄膜
IPC: C08L51/06
Filed: 2021-08-03
Granted: 2022-06-21
Abstract: 本发明公开了一种BOPP膜用增挺母料，按照质量百分比计，包括均聚聚丙烯50‑68％，聚对苯二甲酸乙二酯20‑33％，相溶剂2‑10％；其中，所述相溶剂为PP接枝共聚物和石墨烯‑PP复合物，按照质量百分比计，所述PP接枝共聚物为80～90％，所述石墨烯‑PP复合料为10～20％，所述增挺母料为石墨烯‑PP‑PET体系。本发明在PP基体中引入表面改性的石墨烯和PET，经过加工形成具有石墨烯‑PP‑PET复合体系的BOPP膜用增挺母料，采用超临界CO 2 发泡的方法进行熔融，形成石墨烯‑PP‑PET分散体系，其中PP、PET和石墨烯三者之间通过化学键力，形成熔融共同体，产生协同效应，使用该增挺母料生产的BOPP膜不仅具有更高的刚性，且能够提高加工速度。
Patent CN-113797690-B (CN)
Title: 一种用于交叉流除尘的级联式降膜柱及装置
IPC: B01D45/10
Filed: 2021-09-30
Granted: 2022-05-06
Abstract: 本发明公开了一种用于交叉流除尘的级联式降膜柱及装置。上述降膜柱包括柱体，柱体上开设有可布置液膜的槽体；槽体包括第一槽体和第二槽体，第一槽体设于迎风区，第二槽体设于侧风区。上述装置由级联形式排列的上述降膜柱构成。相比于传统技术，本发明认识到降膜柱降膜除尘过程中，不仅存在惯性碰撞机理，还存在着布朗运动机理。布朗运动机理表现为，在绕流的侧风面小颗粒因自身无规则的布朗运动撞击到捕获面从而被捕获。本发明通过侧风面布膜，有效地利用了布朗运动和惯性碰撞除尘机理带来的除尘效果，提升了颗粒脱除率；通过降膜柱级联式排布方式，有效降低能耗。并且根据气速改变开槽角度的大小，避免了过多的液膜布置。
Patent CN-113770570-B (CN)
Title: 一种铍材与不锈钢的薄壁件焊接工艺
IPC: B23K103/08
Filed: 2021-11-11
Granted: 2022-02-08
Abstract: 本发明公开了一种铍材与不锈钢的薄壁件焊接工艺，包括：S1、预制工装；S2、工装预处理；S3、待焊零件及成型钎料表面清洗；S4、焊接及热电偶跟踪监测；S5、焊接质量检测。本发明通过优化、电解抛光及热处理焊接压块工装，能够有效避免焊接压块工装对铍材表面造成氧化、划痕等缺陷，并通过使用热电偶跟踪焊接工艺曲线，能够有效解决在不同装炉量时，所焊接后焊缝状态差异较大的问题，确保焊接工艺的最优性。
Patent CN-113909337-B (CN)
Title: 一种玻璃门窗铝合金边框型材矫直加工设备
IPC: B21D3/05
Filed: 2021-12-15
Granted: 2022-02-22
Abstract: 本发明涉及铝合金型材加工领域，特别涉及一种玻璃门窗铝合金边框型材矫直加工设备，包括侧支架、矫直机构和挤压辊，两个所述侧支架左右对称布置，侧支架之间上下设置有两个矫直机构，每个矫直机构的后侧均设置有一个挤压辊，挤压辊通过挤压转轴安装在两个侧支架的后侧之间；本发明能够对玻璃门窗铝合金边框型材的主体部分与侧板部分分别进行矫直处理；本发明能够解决现有边框型材矫直时需要将其两端夹持并进行拉伸矫直处理，这种方式拉伸力度无法有效控制，边框型材进行矫直只能够对其主体部分进行矫直，边框型材的中部隔板与侧板无法进行同步矫直。
Patent GE-P19960285-B (GE)
Title: Device for Receiving of Wind Energy
Inventor: SHIOSHVILI TAMAZ
IPC: F03D3/00
Filed: 1993-09-06
Abstract: This invention refers to wind power engineering and can be used in wind power stations with vertical axle of rotation.    Technical result is to increase the efficiency of the mentioned device.    The device comprises Savonius rotor 1 with plurality of S-shaped blades with this the blades have the profile of the aerodynamical wing 3 of which is tapered from the periphery of the rotor to its axle. The blade in profile has the form of two wings 3 mated with each other by the length and the adjusting profile have recesses 5.    The blade having in profile the form of two wings mated with each other by length provide the pocket 6.     3 fig.
Patent GE-P19950192-B (GE)
Title: Method for Production of Dietary Wheat Bread
Inventor: GRIGORASHVILI GEORGE
IPC: A21D8/02
Filed: 1994-03-31
Abstract: This invention refers to bread making industry, in particular to the production of special dietary and madicinal kinds of bread.         Technical result is to increase the dietary properties of bread and to reduce its manufacturing cost.         The method for production of dietary bread comprises preparing yeast suspension, kneading paste on it, introducing wheat bran, food fibers, protein and other components provided for by the recipe, fermenting, making dough and baking finished products. Food fibers to introducing into the paste are previously mixed with the part of water at 28-300C, are vigorously stirred during 25-40 min to the production of 5-7% of colloidal solution whereas the yeast suspension is prepared on the remaining amount of water provided for by the recipe and the suspension before the kneading past is mixed with the received colloidal solution. It is recommended to introduce as the food fibers the grape husks in the amount of 3-5% from the mass of the flour in the paste and as the protein product the grape husks concentrate in the mass of the flour in the paste.         3 tables.
Patent GE-P20012493-B (GE)
Title: Roller Mill "Shota David Kakiashvili"
Inventor: KAKIASHVILI SHOTA
IPC: B02C4/00
Filed: 1998-07-24
Abstract: 1. Technical Result Simplification of the design and technological process and increase in operation safety.          2. Essence A roller mill comprises a body 1 with the rollers 2, 3, 4, 5 placed therein and cinematically connected gears therebetween,  feeding 31 and 32 and discharge device 39 and a drive 29. The rollers are mounted vertically and are presented in the form of slowly rotating 3 and 4 and quickly rotating 2 and 5 rollers, where the gear 30 set on the shaft is engaged with the gears 27 and 28 set on the quickly rotating rollers, the latter being engaged with the gears 25 and 26 of the slowly rotating rollers. The body is provided with the inner 6, 7, 8, and 9 and outer 10, 11, 12 and 13 sieves, the inner sieves are fixedly attached on the central axis 22 of the body, and the outer sieves are fixedly attached on the inner surface of the body. The body is additionally provided with the mechanism 35 of feed-withdraw of the rollers, and the feeding device represents the guiding plates 33 and 34 of the tubes 31 and 32 mounted near the working clearance between the rollers, which have the openings over the entire length.           3. Field of Application Devices for grinding cereals
Patent GE-P20074104-B (GE)
Title: Inductive gauge for detection of the concealed metal subjects on a body of the person or in clothes
Inventor: KHURTSILAVA ANZOR
IPC: G01V3/10
Filed: 2005-06-01
Abstract: An inductive gauge contains frames 5.1 and 5.2, on which radiating coils 1 and 3 and receiving coils 2 and 4 are wound up. The frames are executed from the metal having high specific conductivity, for example duralumin. One of the frames is located vertically, and the second - obliquely and by its upper cross-beam leans on the cross-beam of the vertical frame. The angle between the frames surfaces makes 15-20 degrees. Said coils are executed in the form of two identical groups, each of which contains one radiating and one receiving coil. The radiating coils are connected with each other sequentially, and the receiving coils – mutual-sequentially.
Patent GE-P20125538-B (GE)
Title: 2,3-dihydrobenzo(1,4) dioxin-2-ylmethyl derivatives as alpha2c antagonists for use in the treatment of peripheric and central nervous system diseases
Inventor: DIN BELLE DAVID
IPC: A61K31/357
Filed: 2008-07-18
Abstract: A compound of formula (I), wherein R1-R4, X and Z are as defined in the description, pharmaceutically acceptable salts thereof as a medicinal means.
Patent GE-P20146098-B (GE)
Title: 1-heterocyclyl-1, 5-dihydro-pyrazolo [3, 4-d] pyrimidin-4-one derivatives and their usage as pde9a modulators
Inventor: SCHAENZLE GERHARD
IPC: C07D487/04
Filed: 2010-03-26
Abstract: There is represented compound of formula (I),    pharmaceutical composition on basis thereof and their usage as a drug.  Table:   4
Patent CA-1285708-C (CA)
Title: Portable toilet
Inventor: STEWART JOHN M
IPC: E03D1/00
Filed: 1985-09-18
Granted: 1991-07-09
Abstract: ABSTRACT OF THE DISCLOSURE         A portable  toilet  of  the  type  having  a  waste holding tank which is separable from a bowl unit of the toilet. The tank includes a vent for permitting entry of air to the holding tank during emptying thereof.  This avoids surging  of  the  contents of  the  tank  during  emptying, assuring  a  smooth  flow  of  the  liquid  and  minimizing splashing.  In a preferred embodiment,  the vent takes the form of a sleeve projecting upwardly from the holding tank and defining a vent passageway,  and a cap on the sleeve which can be manually raised to open the vent passageway but which is automatically depressed to close the vent when the bowl unit is secured to the holding tank.
Patent CA-1300793-C (CA)
Title: Gel-resistant bubble-filled wall repair compound
Inventor: MONTGOMERY RICHARD L
IPC: C09D5/34
Filed: 1986-03-05
Granted: 1992-05-12
Abstract: Abstract Gel-resistant composition especially suited for filling, patching or repairing plaster, gypsum board panels and the like comprising a blend of glass microbubbles containing borate, high molecular weight polyhydroxy compound such as polyvinyl alcohol functioning as a binder, water, and low molecular weight polyhydroxy compound in which at least two of the hydroxyl groups are attached to carbon atoms that are separated by one or more intervening carbon atoms.
Patent CA-1283006-C (CA)
Title: Method of making a device comprising a patterned aluminum layer
Inventor: GREEN MARTIN L
IPC: C23C16/04
Filed: 1986-05-02
Granted: 1991-04-16
Abstract: METHOD OF MAKING A DEVICE COMPRISING      A PATTERNED ALUMINUM LAYER    Abstract This invention relates to a method of making a device comprising a patterned aluminum layer, wherein the aluminum layer is produced by chemical vapor deposition of an aluminum layer on a substrate.  The deposition is facilitated by surface activation prior to deposition. Surface activation is at relatively low temperature and results in a hydrated surface; low temperature surface activation is advantageous in the interest of keeping deposition apparatus free of additional chemicals, and substrates activated in this manner may be stored for considerable lengths of time prior to aluminum deposition. i Among suitable activating agents are organochromium, organosilane, and organoaluminum compounds.
Patent CA-1293728-C (CA)
Title: Ascorbic acid derivatives, production and use thereof
Inventor: TERAO SHINJI
IPC: A61P1/04
Filed: 1986-05-16
Granted: 1991-12-31
Abstract: Abstract of the Disclosure An ascorbic acid derivative of the formula:                                      [I]   wherein R1 is organic residue having molecular weight of from 15 to 700, R2 is hydrogen or hydroxyl, R3 is hydrogen, acyl, optionally substituted phosphono or sulfo, and R3 and hydroxyl of R2 may form acetal residue or ketal residue, and a salt thereof are provided.     The compound [I] and salts thereof have excellent prophylactic and improving actions on disorders of circulatory functions, and they are useful as agents of prophylaxis and improvement of circulatory functional disorders.
Patent CA-1281811-C (CA)
Title: Electronic oscillator crystal wafer mount assembly
Inventor: CURTIS HAZEN III
IPC: H03H9/19
Filed: 1986-07-14
Granted: 1991-03-19
Abstract: ELECTRONIC OSCILLATOR CRYSTAL WAFER MOUNT ASSEMBLY Abstract An electronic oscillator wafer crystal mounting assembly includes an insulating thermoplastic mounting block with top and bottom faces. Three terminals, radially spaced at 90 degrees with respect to each other around the center of the block have shank segments pressed into receiving apertures in the bottom face. Fingers of the terminals extend around the edge of the block to hold the crystal spaced from, and closely adjacent to the top face by supporting it at a perimeter portion on a step-shaped crystal support segment of the finger. A segment of the fingers adjacent and parallel to the bottom face is adapted for conductive attachment to a circuit.
Patent CA-1287839-C (CA)
Title: PROCESS FOR THE PRODUCTION OF MOBILE PASTES OF WASHING-ACTIVE .alpha.-SULFOFATTY ACID ESTER SALTS OF HIGH SOLIDS CONTENT
Inventor: PIORR ROBERT
IPC: C09K23/08
Filed: 1986-11-03
Granted: 1991-08-20
Abstract: ABSTRACT OF THE DISCLOSURE      In the production of washing-active .alpha. -sulfofatty acid esters by sulfonation of fatty acid alkyl esters with SO3 in molar ratios of up to 1:2 and more espe-cially of from 1:1.2 to 1:1.8 and subsequent working-up of the crude sulfonic acid in aqueous medium with salt formation, aqueous pastes which are mobile, more especially  pumpable,  at  moderately  elevated tem-peratures are obtained by subjecting the crude sulfo-nate before the treatment with the aqueous medium to a post-reaction with at least about 0.5 mole equivalent, based  on  the  SO3  which  is  not  used  for  the .alpha.-sulfonation, of monohydric alcohols and/or alkoxyla-tion products thereof at temperatures above 70°C and adjusting the solids contents of the .alpha.-sulfofatty acid ester salts to more than 35% by weight in the sub-sequent aqueous working-up step.
Patent CA-1297102-C (CA)
Title: Phospholipid derivatives, their production and use
Inventor: INOUE KEIZO
IPC: C07F9/10
Filed: 1986-11-27
Granted: 1992-03-10
Abstract: Abstract of the Disclosure Phospholipid derivatives of the formula:       wherein Rl is a higher alkyl, acylmethyl or alkylcarbamoyl group which may be substituted by cycloalkyl; R2 is a lower alkyl which may be substituted by carboxy, formyl or lower acyl, a carbamoyl or thiocarbamoyl group which is substituted by lower alkyl, or an acetoacetyl group; R3, R4 and R5 are independently hydrogen ox lower alkyl, or   represents a cyclic ammonio group; and n represents an integer of 8 to 14, and salts thereof have antitumor activity and platelet activating factor inhibitory activity and are useful as antitumor agents.
Patent CA-1288283-C (CA)
Title: Liquid metering device
Inventor: SCHOLEFIELD JOHN
IPC: G01F11/08
Filed: 1987-02-03
Granted: 1991-09-03
Abstract: ABSTRACT        A liquid metering unit comprising a conduit of flexible material depending between first and second rotatable rollers, each having first and second curved surfaces and first and second flat portions.  The rollers are driven in opposite directions so that their first curved surfaces impinge upon the conduit, constricting it and causing it to move upwards along its longitudinal axis such that any liquid contained therein is expelled from its lower end.  Continued rotation of the rollers presents the second flat portions to the conduit, which is released and drops back to its original position.  The conduit is recharged with liquid from a reservoir connected to its upper end by means of a vacuum source selectively connectable to its lower end.
Patent CA-1290694-C (CA)
Title: Stick vehicle for skin care substances
Inventor: KEIL JOSEPH W
IPC: A61K8/00
Filed: 1987-05-15
Granted: 1991-10-15
Abstract: STICK VEHICLE FOR SKIN CARE SUBSTANCES    ABSTRACT           The invention is a stable mixture of alcohols and volatile silicone which is gelled by sodium stearate to provide a solid, shaped vehicle for topical delivery of cosmetics and other skin care substances to skin.  The stick vehicle typically contains water, monohydric alcohol, a polyhydric alcohol, cyclic polydimethylsiloxanes, a polydiorganosiloxane-polyoxyalkylene copolymer, and sodium stearate.
Patent CA-1286934-C (CA)
Inventor: SUKIMOTO MINOBU
IPC: B21C37/29
Filed: 1987-06-26
Granted: 1991-07-30
Abstract: ABSTRACT OF THE DISCLOSURE         A fuel pipe device for motor vehicles comprising a pipe main body having a plurality of holes formed  in its peripheral wall and outward tubular projections each formed around each of the holes integrally with the wall for connecting branch pipes to the pipe main body.  The device is produced by a process comprising bulging the peripheral wall of  a  pipe  blank at  each  of  the portions thereof to be connected to the branch pipes to form a tubular protrusion having a closed end, forming a hole in the center of the end closing wall of the protrusion, and bending the remaining portion of the end closing wall around the hole outward by burring flush with the peripheral wall of the protrusion to form the tubular projection.  Alternatively, the device is produced by a process comprising forming a hole in a pipe blank at each of the portions thereof to be connected to the branch pipes, and bending the hole-defining portion of the blank outward by burring to form the projection.  The device can be fabricated by a smaller number of production steps with greater ease than conventional fuel pipe devices.
Patent CA-1289394-C (CA)
Title: Method for making a dental impression
Inventor: HAMILTON JAMES C
IPC: A61K6/90
Filed: 1987-07-15
Granted: 1991-09-24
Abstract: Abstract of the Disclosure A method of forming a two step dental impression which comprises applying a light curable impression material to a portion of the oral cavity of interest to form an initial impression while exposing said impression material to a source of activating light to set said impression material followed by applying a chemically cured impression material over said light cured impression material and allowed said chemically cured impression material to set and bond with said light curable material and removing the resulting composite impression from said oral cavity.
Patent CA-1304965-C (CA)
Title: Mill roll
Inventor: CUTMORE JOHN P
IPC: B21B27/00
Filed: 1987-08-10
Granted: 1992-07-14
Abstract: ABSTRACT A mill roll with a ceramic working surface comprises an annular ceramic formation sleeved upon a hub.     In preferred embodiments the ceramic formation is clamped to the hub at angled edge walls so that the formation is held under compression.
Patent CA-1280984-C (CA)
Inventor: KALLIN FREDRIK L N
IPC: F16H27/10
Filed: 1987-09-24
Granted: 1991-03-05
Abstract: Abstract Of The Disclosure A printing apparatus which includes a single revolution clutch.  The clutch includes first and second cam sections which comprise the output member of the clutch.  When the clutch is released, a spring accelerates the output member to bring a control surface on the second cam section into operative engagement with a cylindrically-shaped, rotating, input member.  An abutment member on the first cam section cooperates with a follower arm to stop the rotation of the output member after a single revolution   A solenoid and linkage are used to raise the follower above the abutment stop to release the clutch for another single revolution of the output member.
Patent CA-1301971-C (CA)
Title: Electron beam addressed liquid crystal light valve
Inventor: GRINBERG JAN
IPC: G02F1/133
Filed: 1987-10-13
Granted: 1992-05-26
Abstract: ELECTRON BEAM ADDRESSED LIQUID CRYSTAL LIGHT VALVE      ABSTRACT OF THE DISCLOSURE     An electron beam addressed crystal light valve (LCLV) produces an AC voltage across a liquid crystal layer from a single polarity electron beam, and exhibits very high resolution.  A mirror (20) and a thin layer of partially conductive material (24) are deposited on a support membrane (22) on the electron beam side of the liquid crystal (8).  The partially conductive layer (24) is divided into a series of pixel elements by a conductive matrix (26) which faces the electron beam.  Electrons from the beam are absorbed by the partially conductive layer (24) to establish a negative voltage across the liquid crystal, and then flow out to the conductive matrix (26) to produce an AC voltage (30) prior to the next electron beam scan.  The conductive matrix (26) is connected in circuit with a transparent electrode (18) which provides a voltage reference on the readout side of the liquid crystal. The elements of the device are designed with electrical parameters that produce a discharge rate from the partially conductive layer (24) fast enough to complete an AC cycle between successive electron beam scans, but slow enough for the liquid crystal to respond and produce an image.
Patent CA-1301028-C (CA)
Title: Single lever control for vehicle belt drive
Inventor: HUTCHISON WAYNE R
IPC: B60K26/00
Filed: 1988-04-21
Granted: 1992-05-19
Abstract: SINGLE LEVER CONTROL FOR VEHICLE BELT DRIVE         Abstract of the Disclosure An improved vehicle control system for a vehicle having an engine which produces output torque through an output sheave and a transaxle mounted to the vehicle's frames, the transaxle being selectively operational in forward, neutral and reverse modes in response to a mode selection link operatively connected to the transaxle.  The transaxle functions as a gear box having a single gear ratio between the input sheave and the drive axles in both the forward and reverse operating modes, a transaxle and a brake.  The output sheave of the engine is in communication with the input sheave through a first and second belt drivingly mounted to a plurality of sheaves and a variator such that an increase in tension on a first belt causes the variator to increase the rate of rotation of a second belt.  A speed range sheave mounted to an arm is operatively connected to the first belt.  A single lever is mounted to the vehicle such that the arm is selectively positionable to effect the rotation rate of the second belt through the variator which determined the speed of the vehicle.  The position of the arm is also altered by displacement of a clutch rod in such a manner that when the clutch rod is returned to the engaged position, the vehicle will resume to its previously selected speed.