baber/WOPTO huggingface dataset:
Patent CN-113304311-B (CN)
IPC: A61K31/12
Filed: 2021-07-13
Granted: 2022-04-05
Abstract: 本发明公开了一种环境敏感型聚合物/金杂化敷料的制备方法，所述敷料由聚合物/金杂化膜与水凝胶载体两部分组成，由聚姜黄素前药开始，脱除保护基团暴露主链上大量的巯基，并通过金‑硫键从聚合物链上抓取金纳米粒子，经由界面自组装的方法得到杂化膜，聚乙烯亚胺和六氯三聚磷腈等通过一锅法得到水凝胶载体，水凝胶载体与杂化膜共同组成所述环境敏感型聚合物/金杂化敷料。该环境敏感型聚合物/金杂化敷料的制备方法制备得到的聚合物/金杂化敷料可以达到促进急性伤口愈合和抑制肿瘤生长的目的。
Patent CN-113244872-B (CN)
Title: 一种硝基苯生产搅拌装置
IPC: B01J19/18
Filed: 2021-07-15
Granted: 2021-09-28
Abstract: 本发明公开了一种硝基苯生产搅拌装置，包括扰流组件、冲散组件，所述扰流组件内设置有冲散组件，本发明设计搅拌桨旋转方向与弧形扰流条弯曲方向相反，使得弧形扰流条能够在搅拌漩涡底端对流体漩涡产生反作用力，将漩涡底端打散，弧形扰流条上方高速旋转的流体，在离心力作用下，流体中部底端产生吸力，将弧形扰流条下方的物料向上吸引，靠近反应釜侧壁的流体被向上与向下挤压，向下挤压的流体物料会从反应釜内壁边缘对弧形扰流条下方的物料进行补充，循环往复，因为降低了反应釜底端物料集中程度，进一步改善了物料流动混合的线路，使物料混合极其均匀，混合效率大大增强，提高产品的质量与生产效率。
Patent CN-113301475-B (CN)
IPC: H04R1/10
Filed: 2021-07-27
Granted: 2021-09-28
Abstract: 本发明公开了一种密封防尘耳机，包括头梁以及第一耳机和第二耳机，所述第一耳机和第二耳机分别通过弹性插条与所述头梁滑动连接，所述头梁的内部两侧分别设有第一空腔和第二空腔，所述第一空腔的内侧转动连接有第一缠绕轴，所述第一缠绕轴两端均通过第一窝簧与第一空腔的内壁固定连接，所述第一缠绕轴上缠绕有第一柔性层。本发明通过第一磁条和第二磁条将第一柔性层和第二柔性层拉出，对翻转后的第一耳机和第二耳机进行包裹，且第一磁条和第二磁条之间吸附固定，保证第一柔性层和第二柔性层被拉出后的稳定性，以此对第一耳机和第二耳机进行保护，避免第一耳机和第二耳机在存放过程中受到污染。
Patent CN-113325142-B (CN)
IPC: G01N33/00
Filed: 2021-08-02
Granted: 2021-11-19
Abstract: 本发明公开了一种漆包线漆膜破损在线检测装置，包括检测动座，所述检测动座下部对称设有移动轮，所述检测动座上部设有第一导轮，所述第一导轮侧部设有安装竖柱。本发明压块按压，带动控制竖柱移动，继而实现铰接动块带动铰接斜杆的角度发生变化，同时套铰块滑动套设在套铰柱，套铰块下部设有第一套接竖杆、第二套接竖杆，继而实现套连块带动滑动滑杆移动；通过启动联动电机，联动转轴转动，继而实现主动轮转动，同时主动轮通过皮带连接有从动轮，从动轮转动，进而实现从动转轴转动，从而实现收卷辊的驱动；同时通过第二皮带轮与穿位轴连接，穿位轴与角度转换机构配合，进而驱动角度转换机构。
Patent CN-113670749-B (CN)
IPC: G01N3/36
Filed: 2021-08-20
Granted: 2022-06-14
Abstract: 本发明公开了一种锚‑土界面性能室内加速退化试验装置及使用方法，试验装置包括围压系统、荷载循环系统、温度循环系统、干湿循环系统。围压系统包括有底盘、套筒、顶板和柔性隔水层，四者之间形成压力室；试样顶部设置“T”形通气件，通气件与抽气机之间设置有多个阀门，试样底部连通有饱和水筒；压力室内安装有与恒温水循环仪连通的不锈钢盘管。本发明可有效模拟围压、干湿循环、温度循环和荷载循环等环境因素对锚‑土界面性能的影响，符合工程锚杆的现场服役环境，使得试验数据更为准确有效。配合多种测试传感器，对环境情况进行调控和模拟，整套试验装置可实现自动控制，可用以测取室内人工加速环境下锚‑土界面性能退化规律。
Patent CN-113459111-B (CN)
IPC: B25J9/16
Filed: 2021-09-03
Granted: 2021-12-17
Abstract: 本发明公开了一种多机器人与外部轴控制方法及系统、装置及存储介质，方法包括：基于获取的受控伺服建立关节与伺服映射表；所述关节与伺服映射表用于表示机器人本体的关节与伺服的关系；建立并应用运动使能表及数据准备表；所述运动使能表用于标记需要运动的机器人对应的使能标记；所述数据准备表用于体现周期数据是否准备好标记；设置并获取伺服数据；将所述数据准备表中的标记复位。可实现机器人轴的灵活配置。
Patent CN-113567793-B (CN)
IPC: G06F30/20
Filed: 2021-09-22
Granted: 2022-04-26
Abstract: 本发明涉及一种射频微波二端口器件非线性行为模型提取方法，该方法采用常规矢量网络分析仪在不同激励功率下对射频微波二端口器件进行测量，然后对测量获得的功率相关反射波和入射波的比值S参数进行转换，选取最小激励功率下的正向传输系数 S   21 作为参考值，对不同激励功率下的 S   21 幅度和相位进行归一化处理，生成能够表征被测件非线性特性的行为模型。本发明提出的模型提取方法直接对实际测量结果进行转换，对不同型号的矢量网络分析仪具有兼容性。使用本发明提出的方法对二端口被测件提取非线性行为模型时仅需要使用矢量网络分析仪及少量附件，无需额外购置专用测试设备，能够降低建模成本。
Patent CN-113822587-B (CN)
Title: 一种基于总线电流数据的工厂产能评估方法
IPC: G06Q10/06
Filed: 2021-09-28
Granted: 2022-06-21
Abstract: 本发明涉及一种基于总线电流数据的工厂产能评估方法，包括以下步骤：步骤S1、定时采集工厂供电总线的瞬时电流数据；步骤S2、选取当天以前N天内采集的所有电流值数据作为样本，并计算出每一天的电流和；步骤S3、统计前N天电流和的概率分布密度p i ；步骤S4、对p i 进行最小二乘法正态分布模型拟合得到评估模型M；步骤S5、计算M的置信区间；步骤S6、根据当天的电流和数值和M的置信区间评估当天的产能情况。本发明可用于工厂产能的实时有效评估并且数据采集方便、成本低、适用性广，能够依据历史数据和正态分布统计理论进行科学合理的产能评估，评估模型能够随时间推移进行实时更新，实现产能的动态实时跟踪和准确评估。
Patent CN-113622102-B (CN)
IPC: D05B57/14
Filed: 2021-10-08
Granted: 2021-12-17
Abstract: 本发明公开了便于安装的旋梭及卡合结构，涉及旋梭安装领域，包括旋梭座、滑动设置于旋梭座内的梭芯和罩设于梭芯外的梭壳，梭芯和梭壳通过卡合机构与旋梭座连接，梭壳内转动设置有与梭芯顶部接触的下压组件。在本发明中，通过滑板移动与连接柱的环状凹槽卡合，快速的实现旋梭座、梭芯和梭壳的卡合，在滑板滑动的同时带动滑杆滑动，从而带动压板下移与梭芯顶部接触，减小梭芯和梭壳之间的间隙，增大梭芯转动时的摩擦阻力，避免出现梭芯转动过快的现象。
Patent CN-113642029-B (CN)
IPC: G06F21/60
Filed: 2021-10-12
Granted: 2021-12-24
Abstract: 本发明公开了一种度量数据样本与模型决策边界相关性的方法及系统，属于物联网数据保护领域，方法包括：从物联网中获取待评估模型的输入样本后，首先在模型决策边界处生成初始对抗样本，并进行梯度估计，得到垂直与决策边界的法向量，并求出输入样本到初始对抗样本的差异向量与法向量的相关性，进行决策边界上样本的更新，最后通过计算最终样本与输入样本的距离，得到各个样本到深度学习训练过程中各个模型决策边界的距离矩阵，以此来度量各个数据样本与模型决策边界的相关性。如此，本发明在无需深度学习模型内部信息及对模型训练流程进行修改的条件下，能够实现数据的隐私保护，具有极高的实用性和通用性。
Patent CN-114093139-B (CN)
IPC: G08B21/10
Filed: 2022-01-13
Granted: 2022-04-19
Abstract: 本申请提供了多层滑动面滑坡监测预警装置，属于滑坡监测技术领域，该多层滑动面滑坡监测预警装置包括多层定位组件和多向监测组件。当定向压盖上的压板变形到位后，脱离对变形轨架的挤压，多层滑移体继续对变形轨架进行挤压，直到定位模块接触定距筒后停止提升，通过弹力弹簧压缩继续吸收多层滑移体的外部挤压，减少外界多层滑移体对监测预警装置的过度挤压，当多层滑移体方向和滑移距离改变时，定向压盖上的压板重新复位展开，变形轨架在弹力弹簧作用下重新落入定向盘上滑面，实现监测预警装置的逆向复位，适应多层滑移体相互之间的不断变化，增加了多层滑动面滑坡的监测精度，提高了多层滑动面滑坡的监测预警效果。
Patent CN-114123433-B (CN)
IPC: H02J7/00
Filed: 2022-01-26
Granted: 2022-04-15
Abstract: 本发明涉及移动电源充电技术领域，具体涉及一种移动电源共享充电设备，包括充电座仓和供移动电源充电的供电本体，所述的充电座仓为正多边形柱状结构，所述空心腔内安装有供电本体，所述充电座仓外侧壁周向均匀且从上往下等间距开设有若干充电存放腔。本发明通过连接滑块和连接座对接，以使充电插片通过连接导体与接触导体相连接，进而实现供电本体的电能依次通过接触导体、连接导体和充电插片输送到移动电源内，其中连接滑块通过辅助板和安装板与两个安装圆杆相连接，以便在安装圆杆、对接圆杆和连接杆的作用下实现连接滑块的拆卸与安装的功能，进而方便快速更换已损坏的充电插片，无需拆卸整个充电设备。
Patent GE-P20012479-B (GE)
Title: Aggregate with Electric Machine
Inventor: MIRUASHVILI VLADIMER
IPC: H02K17/44
Filed: 1998-02-09
Abstract: 1. Technical Result Reduction in specific expenditure of fuel and increase in reliability and work term. 2. Essence An aggregate comprises an internal combustion engine fixed on a common frame and a generator. The internal combustion engine is made in the form of disposed on straight line two paired cylinders 1 and 2 with pistons 3 and 4, connected with one another beams 7 and 8 disposed on rollers 5 and 6. Between said beams a rotor 9 with a winding of generator activation is placed. 3. Field of Application Machine-building.               . Figures: 1
Patent GE-P20146178-B (GE)
Title: Bicyclic compound derivatives and their usage as acc inhibitors
Inventor: YUKAWA TOMOYA
IPC: C07D498/04
Filed: 2011-04-26
Abstract: There are represented bicyclic compound of for¬mula (I),   (I)  wherein ring A is unnecessarily additionally subs¬ti¬tuted 4-7-member nonaromatic ring, P is 5-mem¬ber aromatic heterocyclic compound, Q is unneces¬sarily additionally substituted 6-member ring; the rings P and Q are condensed and create together unnecessarily additionally substituted bicyclic aro¬matic heterocyclic compound; R1, R3, R4, R6 and X values are provided in the claims, or salt thereof; medicine on basis thereof and application thereat such diseases treatment as obesity, diabetes, hy¬per¬tension, hyperlipidemia, cardiac decompensation, complications of diabetes, metabolic syndromes, sarkopenia, and cancer.                Table:   8
Patent GE-P201606515-B (GE)
Title: Cheep sustainable method and system to treat water bodies affected by bacteria and microalgae
Inventor: FISCHMANN T FERNANDO
IPC: C02F1/68
Filed: 2011-09-12
Abstract: A method and system for water treatment are disclosed, which is applicable in technical pro¬cesses. The system represented in the invention mainly includes containing means, coordination means, chemical application means, non-intrusive mobile suction means, and filtration means. Coordinating means can receive information regarding controlled water quality parameters, and can timely activate the processes necessary to adjust the water quality parameters within their respective limits. Disclosed methods and system to treat recreational water bodies affected by bacteria and microalgae are applicable. Sustainable methods to produce water that meets bacteriological and physico-chemical requirements for recreational water established by Environmental Protection Agency (EPA) are provided, as well.
Patent GE-P201706649-B (GE)
Title: Pharmaceutical compositions containing dexketoprofen and tramadol
Inventor: SCHMITZ REINHARD
IPC: A61K31/192
Filed: 2014-02-06
Abstract: Peroral therapeutic agent comprises dexke¬top¬rofen salt with organic base and tramadol salt with inorganic acid, microcrystalline cellulose, a binde¬rand an excipient. Said therapeutic agent is appli¬cable at acute pain treatment.
Patent TW-252177-B (TW)
Title: Double-deck or three-deck parking device
Inventor: LII YUH-HORNG
IPC: E04H6/06
Filed: 1994-04-11
Granted: 1995-07-21
Abstract: A double-deck or three-deck parking device (addition two), which mainly comprises installing a lock-releasing mechanism and a variable counter- weight mechanism between the balance plate (parking plate) of a mechanical double-deck or three-deck parking device and the support frames, in which: the variable counter-weight mechanism comprises a fixed counter-weight and a variable counter-weight in which the fixed counter-weight is attached on the force-application end of the balance plate (parking plate) directly or indirectly by steel rope and the force moment is approximately equal to the reverse force moment of the balance plate without a car parked on it; the variable counter weight, which has two rails symmetrically installed on appropriate positions on two sides, is directly put on the ground or pivotally installed on the hook of the support frame and supported by the rails when no car is parked, and is lifted directly by the balance plate or fixed counter-weight or by the movable support frame or hook on the rear end of balance plate or the hook on the fixed counter weight to be hooked on the rails on two sides of the variable counter-weight when a car is parked on the balance plate so that the weight of variable counter-weight is converted into the force-application end attached to the balance plate and the force moment is approximately equal to the increased reverse force moment when the car is parked on the balance plate; the lock-releasing mechanism is installed on the balance plate (parking plate) which mainly comprises a touch-control rod, a pushering bar and a return spring, in which the touch-control rod is pivotally installed on the balance plate with one end protruded inside the wheel fixation part and having a compression plate and the other end extended backward from the balance plate, the pushering bar is pivotally installed on the balance plate with one end connected to the rear end of the touch-control rod and the other end corresponding hooked the hook or movable support of the variable counter-weight and the pushering bar, through linking of the touch-control rod, can perform linear back-and-forth movement, the return spring is installed between the touch-control rod or the pushering bar and the balance plate to maintain the touch-control rod and the pushering bar at the previous positions; which is characterized in that when the parking plate and the driveway are connected and there is car parked on the parking plate, through compression by the wheel the touch-control rod of the lock-releasing mechanism links the pushering bar and the pushering bar protrudes backwardly to push open the hook on the support frame or/and movable support or hook on the balance plate or fixed counter-weight to hook and support on rails of the variable counter-weight to change the loading position of the variable counter- weight, or in a reverse sequence to return to the original position to achieve the purpose of adding or decreasing counter-weight on the balance plate.
Patent CA-1338828-C (CA)
Inventor: PAULUS HENRY P
IPC: G01N33/577
Filed: 1985-04-23
Granted: 1997-01-07
Abstract: A method of preparing a bispecific monoclonal antibody determinant comprising the steps of providing two different monoclonal antibody determinants, each determinant comprising two identical L-H half-molecules linked by one or more disulfide bond, subjecting the two different antibody determinants to conditions sufficient to break the disulfide bonds linking the L-H half-molecules, whereby each determinant is split into a pair of identical half-molecules, derivatizing one pair of identical half-molecules with a thiol activating agent, and combining the half-molecules to form the bispecific antibody determinants by the formation of one or more disulfide bonds.
Patent CA-1289073-C (CA)
Title: Allergen absorbent and blocking gel
Inventor: POWELL THOMAS
IPC: A61K9/12
Filed: 1986-10-06
Granted: 1991-09-17
Abstract: AN ALLERGEN ABSORBENT AND BLOCKING GEL               ABSTRACT OF THE DISCLOSURE    An allergen absorbent and blocking gel for topical application to the skin comprises an organophilic clay of the smectite type and a quaternary ammonium compound, having aryl or alkyl groups in the range of from 10 to 22 carbon atoms and a vehicle comprising long-chain hydrocarbon or volatile silicone.  The material can be made in the form of a stick, a salve or an aerosol spray. It is essential that the organophilic clay gel be highly activated.  This is accomplished by high-shear mixing and/or by the use of a low molecular weight polar organic dispersant, such as propylene carbonate.  This can also be accomplished using self-activating and self-dispersing clays which do not require high shear or polar activators. Application of the resulting highly-activated gel to the skin results in a blocking effect by means of the clay platelets and an absorption and retention of the urushiol oil allergen in the active tallow tails of the alkyl groups of the quaternary ammonium compound which has been ion exchanged with the clay.
Patent CA-1302891-C (CA)
Title: Pharmaceutical formulations of acid labile substances for oral use
Inventor: LOEVGREN KURT I
IPC: A61K31/44
Filed: 1987-04-29
Granted: 1992-06-09
Abstract: ABSTRACT            Pharmaceutical preparation containing an acid labile compound together with an alkaline reacting compound or an alkaline salt of an acid labile compound optionally together with an alkaline compound as the core material, one or more subcoating layers comprising inert reacting compounds which are soluble or rapidly disintegrating in water, or polymeric, water soluble filmforming compounds, optionally containing pH-buffering alkaline compounds and an enteric coating as well as a process for the preparation thereof and the use in the treatment of gastrointestinal diseases.
Patent CA-1295628-C (CA)
Inventor: TAKAGI TOSHIO
IPC: B05B1/16
Filed: 1987-06-03
Granted: 1992-02-11
Abstract: ABSTRACT OF THE DISCLOSURE       A water spraying nozzle of the present invention is constructed of a relatively small number of parts which can be easily assembled to produce the water spray-ing nozzle at a low cost, which nozzle is easy in han-dling to enable even an awkward woman user to smoothly operate it without any special training. In the water spraying nozzle of the present invention, an outer and an intermediate sleeves employed in the conventional water spraying nozzle are replaced with a novel control-ling sleeve comprising an inner and an outer sleeve por-tions enabling the user to operate the water spraying nozzle in a very simple manner.
Patent CA-1299067-C (CA)
Inventor: HAYDEN ROBERT C
IPC: B23D61/14
Filed: 1987-06-30
Granted: 1992-04-21
Abstract: Abstract of the Disclosure A bandsaw blade including a continuous loop of hardened tempered bandsaw steel having carbide-tipped teeth arranged in pairs, each pair including a "high" tooth and a "low" tooth shaped to provide triple-chip cutting action and ground to provide radial and tangential relief angles on side surfaces of each saw tooth to reduce blade vibration during cutting. The teeth are secured to the blade body by brazing with a solder which includes a discrete layer of a ductile metal which absorbs forces induced in the brazing zone under dynamic load conditions.
Patent CA-1340892-C (CA)
Inventor: FARRELL NICHOLAS
IPC: A61K33/00
Filed: 1987-07-23
Granted: 2000-02-08
Abstract: A bis-platinum complex having the structure:    wherein X and Y are the same or different ligands and are halide, sulphate, phosphate, nitrate, carboxylate, substituted carboxylate or dicarboxylate. B and C are the same or different and are primary or secondary amines, or pyridine type nitrogens.      A is a diamine or polyamine wherein the primary amine N atoms are coordinated to the Pt atom such that platinum is present as Pt2+. The complexes are useful in the inhibition of tumors.
Patent CA-1325495-C (CA)
Inventor: CLARK NIGEL L
IPC: C08F218/08
Filed: 1987-07-24
Granted: 1993-12-21
Abstract: ABSTRACT       Terpolymer emulsions of vinyl acetate, vinyl chloride and ethylene are used in surface coatings, eg. paints, and require certain properties for this application.  The dry tensile strength and water uptake properties of such terpolymers is improved by adding monomer with the initiator during the reaction at rates which provide a reservoir of free monomer in the medium.
Patent CA-1295761-C (CA)
Title: Photopolymerizable compositions containing inorganic fillers
Inventor: TECLE BERHAN
IPC: C08F2/48
Filed: 1987-09-08
Granted: 1992-02-11
Abstract: TITLE PHOTOPOLYMERIZABLE COMPOSITIONS  CONTAINING INORGANIC FILLERS                      ABSTRACT           Improved performance in photopolymerizable compositions has been obtained by mixing inorganic filler with polymeric binder prior to incorporation of monomer.     4110k
Patent CA-1310918-C (CA)
Title: Gamma irradiation of collagen/mineral mixtures
Inventor: SMESTAD THOMAS L
IPC: A61L2/08
Filed: 1987-11-03
Granted: 1992-12-01
Abstract: GAMMA IRRADIATION OF COLLAGEN/MINERAL MIXTURES                         Abstract A process for sterilization of collagen/mineral compositions using .gamma. radiation is conducted under conditions which produce a product of desired handling and biocompatibility properties.
Patent CA-1308394-C (CA)
Title: Windowed mailer with return envelope for remittance document, having return mail-to address exposed by removal of original mail-to label
Inventor: JENKINS RICHARD A
IPC: B65D27/06
Filed: 1988-01-08
Granted: 1992-10-06
Abstract: Abstract of the Disclosure The recipient of a mailer, following pre-printed instructions, severs a marginal portion in order to separate a cover sheet, through a window of which the initial mail-to address label was visible, from a return envelope.  The recipient then detaches a remittance document from the separated cover sheet and places it in the return envelope, e.g. together with a bank check or other form of payment, seals the return envelope and peels off the initial mail-to address label, thus exposing the pre-printed return mail to address.  The peeled-off label is to be re-applied up in the upper left corner sender's return address position.  The initial mail-to address label and the underlying return mail to address may be provided on the respective layers of a so-called piggyback label.
Patent CA-1281863-C (CA)
Inventor: KUNZLER WILHELM F
IPC: B29D11/00
Filed: 1988-01-27
Granted: 1991-03-26
Abstract: MOLD FOR AND METHOD OF MAKING CONTACT        AND INTRAOCULAR LENSES            ABSTRACT OF THE DISCLOSURE      Molded contact and intraocular lens blanks are lathe cut into the finished lens without demolding and prior measurement of the blank by the use of a hemispherical based mold with at least one key way adapted for spindle bore feeding to a lathe equipped with a hemispherical locating ring and corresponding key. Among other things the mold and method disclosed provide a convenient way to generate prism or multiple curve segments as required for segmented bifocal lenses or the like.
Patent CA-1335797-C (CA)
Title: Differential antigen, nda3, associated with the receptor for b cell growth factor
Inventor: SUCIU-FOCA NICOLE
IPC: C07K14/715
Filed: 1988-02-11
Granted: 1995-06-06
Abstract: This  specification  discloses  a  purified  new differentiation antigen, designated NDA3, associated with the growth and proliferation of activated B lymphocytes and characterized by a molecular weight of about 36,000 daltons.   The specification also discloses an antibody capable of specifically forming a complex with purified NDA3.    Another  aspect  of  the  invention  provides  a hybridoma  which  produces  a  monoclonal  antibody  that specifically  recognizes  the  isolated  NDA3.     The specification also pertains to a method for detecting B cells or helper T cells, each of which has a B cell growth factor receptor, which comprises contacting a sample which contains B cells or helper T cells with substances capable of  forming  complexes  with  the  B  cell  growth  factor receptors so as to form cellular complexes between the substances and the B cell growth factor receptors,  and detecting such cellular complexes.
Patent CA-1286976-C (CA)
Title: Support for an operating element of a venetian blind assembly
Inventor: ANDERSON RICHARD N
IPC: E06B9/36
Filed: 1988-02-16
Granted: 1991-07-30
Abstract: ABSTRACT           A support for an operating element of a vertical blind assembly when the blind assembly is in an open position.  The support is positioned in a stationary manner with respect to a headrail and is adapted to be moved into and out of supporting engagement with the operating element. The supporting means comprises a single arm constructed of flexible material normally disposed in supporting engagement with the operating element and is adapted to be contacted by the travelers of the blind assembly.  Such contact will cause the arm to bend out of engagement with the travelers to permit their continued movement along the headrail.  The flexibility of the arm permits it to return to its supporting position when not engaged by any traveler.
Patent CA-1305303-C (CA)
Title: Process for the production of granulated continuous-casting powder
Inventor: DONATI EVA M
IPC: B22D11/10
Filed: 1988-02-19
Granted: 1992-07-21
Abstract: Abstract In a process to produce granulated continuous-casting powder on the basis of high-melting point oxides such as silicon oxide, calcium oxide or a product that forms a calcium oxide, from liquid agents such as alkali carbonates or calcium fluoride, and a carbon carrier, the powder mixture is granulated to spherical, solid granulates by the addition of water, an inorganic granulating agent and, optionally, an organic binder.
Patent CA-1318111-C (CA)
Title: Method of making a stress resistant, partially stabilized zirconia ceramic
Inventor: CASSIDY DONALD J
IPC: C04B35/48
Filed: 1988-03-31
Granted: 1993-05-25
Abstract: Abstract of the Disclosure A method is disclosed for making an aging-resistant, partially stabilized zirconia ceramic, which method is not totally dependent upon grain size control, can function to eliminate substantially any monoclinic phase that results from machining such zirconia article, and employs a novel heat treatment to do so.  The method particularly comprises: (a) sintering such article at a temperature and for a period of time to produce a densified product having little or no monoclinic crystal phase when cooled to room temperature (i.e. 2550-2650F for .5-4 hours); (b) subjecting the cooled sintered article a machining operation that results in the formation of monoclinic crystal phase on the surface of the part; and (c) heating said treated article to the temperature range of 1800-1950°F (982-1066°C) to re-transform monoclinic crystal structure to tetragonal crystal.
Patent CA-1333785-C (CA)
Inventor: HASHIMOTO YUTAKA
IPC: C03C17/32
Filed: 1988-04-27
Granted: 1995-01-03
Abstract: A method of increasing the pressure-resistant strength and impact strength of a glass container, which comprises treating the surface of the glass container with a silane coupling agent, applying a coating material comprising a reactive compound having at least two (meth)acryloyl groups in the molecule to the treated glass container, and subjecting it to irradiation of an activated energy ray to cure the coating material applied; and a method of increasing the pressure-resistant strength and impact strength of a glass con-tainer, which comprises applying a coating material comprising a silane coupling agent and a reactive com-pound having at least two (meth)acryloyl groups in the molecule to the surface of the glass article, and then subjecting the coated glass container to irradiation of an activated energy ray to cure the coating.
Patent CA-1289169-C (CA)
Title: Brake control system
Inventor: ROJECKI WALTER E
IPC: B60T11/34
Filed: 1988-05-05
Granted: 1991-09-17
Abstract: ABSTRACT   A housing has a triple valve coaxially adjoining a propor-tioning piston valve end-to-end, the triple valve having supply, lap and exhaust positions for governing pressure in a brake cylinder; and the proportioning piston valve being operable to sense an emergency signal in a brake pipe for delivering fluid from an emergency reservoir to the brake cylinder after the brake cylinder has been charged to substantially service pressure from an auxiliary reservoir.  The triple valve and the proportioning valve piston are biased in opposite directions by the same biasing spring.