baber/WOPTO huggingface dataset:
Patent CN-112985518-B (CN)
Title: 一种基于物联网的温湿度智能监测方法及装置
IPC: G08C17/02
Filed: 2021-05-20
Granted: 2021-07-27
Abstract: 本发明提供一种基于物联网的温湿度智能监测方法及装置，包括：对多个位置处的温度和湿度进行监测，分别得到多个位置处当前时刻的第一温湿度数据；将第一温湿度数据分别按照第一通讯方式发送；接收通过第一通讯方式发送的第一温湿度数据，判断第一温湿度数据的数量与预设温湿度数量是否相同；若相同，则对多个第一温湿度数据进行打包处理，按照第二通讯方式将打包后的第一温湿度数据发送。本发明能够在对各个位置的温湿度数据采集后，分成两次数据传输，第一次通过近距离通讯方式传输对所有的温湿度数据进行采集，第二次通过远距离通讯方式传输将所有的温湿度数据统一发送至服务器进行处理，降低了服务器的接收、处理负荷，保障服务器有效运行。
Patent CN-113264281-B (CN)
Title: 一种钢丝网复合管用存放装置
IPC: B65D25/10
Filed: 2021-05-24
Granted: 2022-06-21
Abstract: 本发明涉及钢丝网复合管领域，公开了一种钢丝网复合管用存放装置，包括若干个沿x轴方向依次连接的置物单元、沿y轴方向设置于置物单元上的若干个第一置物件以及沿竖直方向设置于第一置物件上的V型的第二置物件，第一置物件的底端沿竖直方向对称设置有第一限位杆，第一限位杆的底端设置有第二限位杆，第二限位杆上套设有限位扭簧，第三限位件上转动设置有用于固定置物单元的第三限位杆；本发明通过设置第一置物件、第二置物件等，将钢丝网复合管堆放结构的重力通过置物单元整体作用于第三限位杆上，使得第三限位杆更加稳定地抵触于地面，从而确保钢丝网复合管整体堆放结构的稳定性，降低操作人员的安全风险。
Patent CN-113328909-B (CN)
Title: 变电站通信网络状态在线监测及预警系统及方法
IPC: H05K5/02
Filed: 2021-05-25
Granted: 2022-06-10
Abstract: 本发明涉及监测系统技术领域，具体涉及变电站通信网络状态在线监测及预警系统及方法，安装板与防护箱滑动连接，监测模块固定安装在安装板上，预警模块设置在安装板的底部，防护箱的内侧面上具有安装槽，安装板的侧面具有卡合口，压簧的一端与防护箱固定连接，压簧的另一端与卡合架固定连接，压簧位于安装槽的内部，卡合架与防护箱滑动连接，卡合架靠近压簧的一端位于安装槽的内部，卡合架远离压簧的一端位于卡合口的内部，卡合架远离压簧的一端设置有引导弧形面，通过上述结构的设置，以便于工作人员对安装在安装板上的元器件进行维修或更换。
Patent CN-113502798-B (CN)
Title: 一种适用于软土地区的土压力盒埋设装置及方法
IPC: E02D1/00
Filed: 2021-06-18
Granted: 2022-03-01
Abstract: 本发明提供一种适用于软土地区的土压力盒埋设装置，包括：筒管，筒管管壁设有穿孔；设置于筒管内部的转送件，转送件设置于穿孔处，转送件包括固定于筒管内壁与穿孔相对位置的弹性件、一侧与穿孔上部铰接且另一侧底部被弹性件支撑的活动板、以及固定于活动板底部的电磁铁；以及推送杆，推送杆插入筒管内推动活动板转动，使电磁铁吸附的土压力盒穿过穿孔并被挤入筒管外部的土壤中。本发明的有益效果：可现场组装，简单高效，操作易行，能有效的满足软土层中土压力的定向定位测试，具有可观的工程实践预期效果和显著的经济优势，可根据不同的现场情况制作，适用性好且便于推广，对岩土工程测试技术的提高与改进具有重要意义。
Patent CN-113503579-B (CN)
IPC: F23N1/02
Filed: 2021-07-02
Granted: 2022-01-11
Abstract: 本发明公开了一种适应性强的取暖装置，包括一取暖器本体，该取暖器本体包括一氢氧发生单元，用于产生氢气和氧气；一干燥储存单元，用于储存、干燥氢气和氧气；一气量调节单元，用于调节氢气燃烧时得进气量和助燃氧气量；一燃烧单元，用于点燃氢气并在燃烧室内燃烧，本发明结构设计合理，能够自适应不同的大气压环境，通过设定氢氧发生器产生高纯度的氢气和氧气，氢气通过点火系统点燃后在燃烧室内进行燃烧，氧气暂存在储存罐中，当环境大气压力稀薄时，给氢气燃烧提供补氧空气量，以达到充分高效的烧燃，提高燃烧功率及效率，同时可以有效减少能源浪费和废气的排放量。
Patent CN-113252476-B (CN)
Title: 非牛顿流体抗冲击效果研究装置
IPC: G01N3/02
Filed: 2021-07-08
Granted: 2021-09-17
Abstract: 本发明适用于非牛顿流体研究装置技术领域，提供了一种非牛顿流体抗冲击效果研究装置，包括：操作台，所述操作台的顶部设有支架，所述支架上设有第一横杆和第二横杆，第一横杆设置于第二横杆的底部；调速组件，包括内部设有滑动孔的导向管和套接于所述导向管外侧的线圈；冲击组件，包括带有磁性的滑动座、可拆卸连接于所述滑动座底部的冲击头和吸附于所述滑动座顶部的配合件；设置于第二横杆上并且可通过撞针孔将滑动座撞离配合件的撞针组件，借此，本发明通过撞击组件和测量组件，测量在对非牛顿流体进行撞击时的流体的内部的受到的冲击力的变化，通过改变撞击的速度和撞击面积，研究撞击速度和面积对于非牛顿流体撞击效果的影响。
Patent CN-113385315-B (CN)
Title: 一种带有旋转切换面盖的花洒
IPC: B05B1/16
Filed: 2021-07-30
Granted: 2022-06-07
Abstract: 本发明提出一种带有旋转切换面盖的花洒，包括花洒本体和手柄。所述花洒本体包括固定座和旋转切换面盖。所述固定座设有联通所述手柄水流通道的内腔和安装槽，所述安装槽的端部设有联通内腔的出水口。所述旋转切换面盖转动安装在安装槽内，且旋转铰接点设有若干进水口和与各个进水口一一联通的水流腔及出水孔组。使用时，将花洒通过水管连接龙头，水导入所述固定座的内腔中，通过转动旋转切换面盖，让一进水口与固定座的出水口对接，从而实现将水导入与该进水口联通的水流腔内，并从对应的出水孔组喷出。转动旋转切换面盖，让不同的进水口与固定座的出水口对接，实现不同的出水孔组出水，实现出水模式的切换。
Patent CN-113360843-B (CN)
Title: 基于多因素耦合的安全风险管控方法
IPC: G06Q50/08
Filed: 2021-08-11
Granted: 2021-11-05
Abstract: 本发明的基于多因素耦合的安全风险管控方法，涉及安全管控技术领域。现有多因素耦合安全管控方法多是施工前开展的静态预测分析，未与施工过程中的风险源实测数据建立联系，没有开展施工过程中的多因素安全风险实时评估，安全管控缺乏针对性。步骤：通过建立安全风险因素与安全事故类型的耦合矩阵，判断各种安全风险因素之间是否存在耦合关系，对各项安全风险因素进行实时监测，针对单项安全风险因素建立单因素预警指标值，将单项安全风险因素的实测值和预警指标值的比值作为单项风险源安全风险评价指标，由该单项风险源安全风险评价指标作为是否发出安全风险预警的判断依据。
Patent CN-113655628-B (CN)
Title: 一种利用激波效应实现在空气中成像的方法
IPC: G02B30/56
Filed: 2021-08-17
Granted: 2022-06-28
Abstract: 本发明公开了一种利用激波效应实现在空气中成像的方法，采用单色激光器(1)、RGB三色激光器(2)、第一偏转镜(3)、分光镜(4)构成成像装置；其中，采用RGB三色激光器(2)与单色激光器(1)的光束传播路径共轴方法，RGB三色激光器(2)发出的三色激光与单色激光器(1)发出的激光通过分光镜(4)形成共轴光束，该共轴光束通过第一偏转镜(3)反射后照射在空气中，利用激波对空气的散射效应进行空间散射成像。本发明提出的通过脉冲激光照射空气产生的激波效应进行成像结构简单，由于即使在相对湿度较低的空气中水蒸气也依然能够产生，所以只需通过上述步骤获得效果，对高温高压下的分子研究，空间成像，裸眼三维显示有研究价值。
Patent CN-113408830-B (CN)
IPC: G06Q10/06
Filed: 2021-08-19
Granted: 2021-11-02
Abstract: 本发明提供一种基于ZigBee的精准化多维物资联动利用方法及装置，包括：基于ZigBee获取所有联动空间的物资联动表，物资联动表中的联动物资包括多个种类的可联动物资和不可联动物资；根据每个联动空间中可联动物资的数量、不可联动物资的数量以及相应的联动空间标签计算该联动空间的需求指数，所述需求指数包括多个不同联动维度的需求子指数；选定任意一个联动维度，在联动维度下基于需求指数对多个联动空间进行联动需求排序得到联动排序结果；基于多个联动维度的联动排序结果将多个种类的可联动物资在多个联动空间中联动利用。本发明能够根据各个联动空间处的联动物资表进行多维统计，进行了联动物资的精准化、合理化、优化的分配，提高联动物资利用率。
Patent CN-113675607-B (CN)
IPC: H01Q13/10
Filed: 2021-08-19
Granted: 2022-06-28
Abstract: 本发明公开了一种平面多端口高隔离宽频带三工集成天线，属于天线领域；该天线基于单层介质板，下表面是接地金属贴片，蚀刻了两个对称的方形槽，通过缝隙长条连接，呈现出哑铃型槽；上表面设有部分馈电结构，具有三个端口；其中，第一和第三端口的馈电网络位于介质板的顶层，馈线互相垂直，第二端口的馈电网络与第三端口正对，且与接地面共同贴覆于介质板的底层；第一端口为缝隙耦合馈电，由馈电线和阶跃阻抗谐振器组成；第二端口为共面波导馈电，包括馈电线和对称的Y型微带枝节；第三端口为耦合馈电，包括馈电微带线和T’型微带线枝节。三个馈电端口同时激励，实现天线的同时发送与接收，不同的馈电方式有助于实现较高的端口隔离度。
Patent CN-113913640-B (CN)
IPC: C22C9/00
Filed: 2021-09-17
Granted: 2022-05-24
Abstract: 本发明公开了一种铜合金复合材料，包括以下组分，石墨烯0.55~0.82wt%、分散剂0.5‑1wt%和余量的铜粉；所述高强高导石墨烯/铜复合材料为铜‑CuC 2 ‑石墨烯多层复合结构。本发明还公开了一种铜合金复合材料的制备方法及其在电子信息和航空航天用线缆中的应用。本发明将石墨烯、分散剂和铜粉进行固相混合；将混好的料进行球磨，并对球磨后的粉末进行退火处理；把退火后的粉末压制成形，并对其进行加压烧结；将制成的样品进行热挤压处理，以达到细化晶粒、消除缺陷、提升力学性能和导电性能的目的；本发明能实现石墨烯在复合材料中的良好分散，在显著提升抗拉强度的同时，还能兼顾导电性。
Patent CN-113771978-B (CN)
IPC: B62D57/028
Filed: 2021-10-13
Granted: 2022-06-07
Abstract: 本发明提供了一种用于获取空间三维数据的四足机器人，包括机身，机身范围前后两部分，中间通过转向合页铰接，进行水平面连接角度转动，前侧机身部分上设置有数据售机构，数据收集机构与机身铰接进行水平竖直平面的角度转动，其特征在于，机身的四角分布有通过改变连杆与弧形件连接角度在轮式状态与仿生足式状态切换的运动机构，运动机构包括通过两组转轴与电机同时驱动足轮的弧形组件，通过两组电机之间的差速运动带动足轮的弧形组件运动发生变形，实现轮式结构至足式结构之间的无极调节，适用于各种地面环境，具有管饭的适用性与良好的发展前景。
Patent CN-113850032-B (CN)
Title: 一种数值模拟计算中的负载均衡方法
IPC: G06F30/28
Filed: 2021-12-02
Granted: 2022-02-08
Abstract: 本发明公开了一种数值模拟计算中的负载均衡方法，涉及稀薄气体动力学数值模拟领域，本方法利用网格剖分METIS串行库实现MPI并行DSMC方法的基于模拟粒子数分布为权重的计算网格重新剖分，并根据剖分前后网格单元的全局编号不变这一关系完成流场信息的整体映射，最终实现了DSMC方法数值模拟计算中的负载均衡。
Patent CN-114151228-B (CN)
Title: 二元矢量喷管调节片离散式冷气分区的方法
IPC: F02K1/82
Filed: 2022-02-09
Granted: 2022-04-22
Abstract: 本发明的二元矢量喷管调节片离散式冷气分区的方法，属于二元矢量喷管隔热屏高温热防护的技术领域，解决现有技术的方法没有针对挡板位置设置提供具体的方法，仅针对提供冷气量的大小来控制冷却效果的技术问题。其包括用于通过调节片内部挡板位置及流通面积的设计，实现调节片变截面且超跨音主流与冷气相匹配，其特征在于，所述方法包括：S101：根据发动机的型号确定在圆转方后安装边的设计冷气流通面积，以控制喷管调节片总冷气流量；S102：确定调节片内部冷气分区中挡板的安装位置；S103：确定挡板的冷气流通面积。通过调节片内部挡板位置及流通面积的设计，实现调节片变截面且超跨音主流与冷气相匹配，降低变截面宽静压域主流气膜冷却设计的难度。
Patent GE-P19960628-B (GE)
Title: Magnetooptical information carrier
Inventor: GARDNER RICHARD NEAL
IPC: G11C11/14
Filed: 1993-07-20
Abstract: Invention refers to computer facilities and can be used at creation of magnetooptical storage devices.       Technical result of the invention is the increase in the ratio of signal/noise at information read-out. The magnetooptical carrier comprises non-magnetic substrate, on which there is a reflecting layer, domain containing amorphous film with magnetic anisotropy, a perpendicular surface of a film, and a pellucid passivating layer. Thus, the domain containing film is executed from an alloy at least one rare-earth element from group gadolinium - terbium - dysprosium and at least, one transition metal from group iron-cobalt-chrome of thickness (0,5-20) х10-8 m with a size of domains (0,1-5) х10-8 m and with an angle of magnetooptical rotation of the plane polarization not less 0,24° at wave length 0,6328 х10-6 m and not less 0,4° at wave length (0,780 - 0,850х10-6. The contents of the rare-earth element and transition metal in the alloy make accordingly 16-35 and 84-65 atmosphere %. The work of a magnetooptical data carrier is based on thermomagnetic writing and not destroying magnetooptical information read-out.           Tab. 1
Patent GE-P19970688-B (GE)
Title: Moisture meter
Inventor: CHKOIDZE NANA
IPC: G01N21/81
Filed: 1996-01-22
Abstract: Invention refers to control and measuring technical equipment and is intended for measurement by means of caloric radiation of moisture of piece products, for example a veneer, a half stuff of porcelain and faience manufacture, etc.       Technical result of the invention is raise of accuracy at measurement of moisture of piece products.       The moisture meter contains a radiation source, the modulator with light filters and the processing block of a signal. The sensing transducer of presence of a product which provides readout of an optical index of a product at its finding in a zone of measurement is injected into composition of the moisture meter. Signals from exits of the sensing transducer through the dispenser of pulses operate work of basic and informational channels of the processing block of a signal. .
Patent GE-P19981245-B (GE)
Title: Method for Determination of the Quantity of the Dissolving in Water Compounds in Filling Material of the Root Canal of a Tooth
Inventor: BARBAKADZE IRINA
IPC: G01N33/15
Filed: 1997-02-11
Abstract: This invention refers to medicine, in particular to stomatology and can be used for determination of the quantity of the dissolwing in water compound in filling material of the root canal of a tooth.    Technical result is to increase the accuracy of the determination of the quality.    The method comprises determination of the contents of volatile substance in the test sample with this, the quan-tity of the dissolving in water substances are calculated by the difference of the losses quantity obtained after alowing in water and heating the mass and the quantity of the volatile substances  .
Patent GE-P20012360-B (GE)
Title: Device for Casting Ferroalloys
Inventor: KHOMASURIDZE SHOTA
IPC: B22D3/00
Filed: 1999-08-20
Abstract: 1. Technical Result Widening of functional capabilities of the device, increase in efficiency and reduce of losses of ferroalloys.         2. Essence A device comprises a post 1, a rotatable shell 2, rolling elements 3, spiral tray 4 with supports 5, ingot mould 6 disposed movably in the tray, drum 6 for their dumping, a grid 9 drawing the ingots from the ingot mould, dumping drum 10 returning into the initial position the drawn ingots, a mechanism of feeding ingots to the drum 10, atomizers 12 designed for formation the layer preventing scorching of the operating surface of the ingots, a transporter 13 carrying the ingots, a conveyer feeding the ingots 14 to the spiral tray, a pushing mechanism 15 for feeding the ingots to the tray capable of reciprocal movement, a drive 16 and casting tray 17.          3. Field of Application Non-ferrous metallurgy, in particular devices for continuous casting ferroalloys.
Patent GE-P20094806-B (GE)
Title: Disk cutter with mechanical fastening of teeth
Inventor: ABAISHVILI VAKHTANG
IPC: B27B33/08
Filed: 2007-01-23
Abstract: A cutter contains inserted teeth 11, which are placed serially in jacks 3 from both sides on the periphery of the disk 2. Thus, each jack is executed in the form of a cylindrical deepening, and the inserted teeth 11 - in the form of shaped plates with two diametrically located cutting edges 4.
Patent GE-P20115261-B (GE)
Title: ASSOCIATION OF A SINUS NODE if CURRENT INHIBITOR AND A BETA BLOCKER
Inventor: LEREBOURS PIGEONNIERE GUY
IPC: C07D223/00
Filed: 2009-02-06
Abstract: The invention refers to association of a sinus node if current inhibitor and a beta blocker and also to pharmaceutical compositions containing them and their use for preparation of medicaments for treatment of stenocardia and cardiac decompensation.
Patent GE-P20227381-B (GE)
Title: System for special need persons motion on stairwell
Inventor: JANIKASHVILI MIKHEILI
IPC: B66B9/08
Filed: 2020-09-18
Abstract: A system includes disposed along stairwell the couple of parallel guides, whereon bearing frame 17 is installed movable, and folding platform 1 connected thereto hingedly to place special need person wheelchair. Actuating mechanism having a drive 15 is disposed on the frame, as well; at that, actuating mechanism is equipped with lifting cable curved on a drum forced on drive outlet shaft with middle part thereof so that directed opposite the branches thereof are connected to the supports by means of springs. Furthermore, the system is equipped with autonomical feeding source 20 with charging node and control panel 4 disposed on the platform.   	  s
Patent FI-45143-C (FI)
Inventor: LENNARTSON LINDH THORSTEN
IPC: B65B61/24
Filed: 1964-01-16
Granted: 1972-03-10
Abstract: 1,012,867. Packaging-machines. A. B. TETRA. Jan. 14, 1964 [Jan. 16, 1963], No. 1623/64. Heading B8C. A package is made by sealing and cutting a filled tube 1 at intervals, upper jaws being pivotable to heat-seal and cut the intermittently fed tube after pistons 20, 21 co-operate with stationary side plates 8, 9 and lower pivoted flaps 16, 17 to form the tube into the shape illustrated in Fig. 5. The level of material in the tube may lie above the sealing zone; or it may lie below the sealing zone and the remaining space be filled with a gas. The material, which may be a liquid, granular, or a powder, provides an internal support for the tube during the forming of the package. After the tube 1 is fed downwards, the pistons 20, 21 move inward and the lower flaps 16, 17 are pivoted in timed relation; thereafter, Fig. 3 (not shown), the jaws 2, 3 close to heat-seal the package which is severed from the tube by means of a knife 36, displaceable in the flap 3. The various forming members are withdrawn to enable the package to be ejected. The package may be modified subsequently by bending down its upper pin 37, and the wings 34, 35 may also be folded in. In a modification, Fig. 8, wall elements 44<SP>1</SP>, 45<SP>1</SP> are pivoted inwards on jaws 38<SP>1</SP>, 39<SP>1</SP> to form the package which is sealed by the jaws and cut by a knife 52<SP>1</SP>. The forming and sealing units operate in pairs or in threes on a continuously moving tube, each set of co-operating-jaws and wall elements being actuated successively. The tube may be fed down by the jaws wholly or in combination with other tube-feeding means.
Patent CA-1290210-C (CA)
Title: Surgical dressing
Inventor: RAWLINGS DAVID A
IPC: A61F13/02
Filed: 1984-12-13
Granted: 1991-10-08
Abstract: ABSTRACT            Surgical Dressing An adhesive dressing for use on moist wounds which comprises a pressure sensitive adhesive-coated wound contacting first layer in which there are present holes capable of transmitting liquid water and a moisture vapour permeable, continuous film.   The continuous film is attached to the first layer in such a way as to form a reservoir into which water can pass through the holes in the first layer and can evaporate from the reservoir through the continuous film.   The adhesive coated first layer has a moisture vapour permeability of less than 300gm-2 24hr-1 at 37°C and 100% to 10% relative humidity difference and the continuous film has a moisture vapour permeability which is greater when in contact with liquid water than when not in contact with liquid water.          Optionally, an intermediate water transmitting layer may be present between the first layer and the continuous film.
Patent CA-1287428-C (CA)
Title: Composition of heat-sensitive electrosensitive substances and a panel heater made therefrom
Inventor: YASUDA SHIGEYUKI
IPC: H01B1/06
Filed: 1985-03-07
Granted: 1991-08-06
Abstract: ABSTRACT OF THE DISCLOSURE          A heat-sensitive electroresistive composite and a thermostatic heating unit made from the composite.  The heat-sensitive electroresistive composites have the property of showing an abrupt variation in electric resistance depending on temperature, and they include organic compounds containing a plural number of alkylene oxides as the unit structure in their molecules and fine pieces of carbon in the form of powder, fiber, whiskers, etc.  The above-mentioned organic compounds may be normal chain polyalkylene oxide and its derivatives or cyclic ether compounds.  The mixing ratio of organic compounds to the fine pieces of carbon is, for example, 100 to 10-80, but the mixing ratio is not necessarily limited to the range for the other types of organic compounds and fine pieces of carbons.  The thermostatic heating units are formed by sealing the neat-sensitive electroresistive composites together with electrodes within insulators.  These thermostatic heating units may be a sheet form panel heater using a plastic sheet as the insulator.
Patent CA-1277988-C (CA)
Title: Process for producing n-acyl-2,3-dehydro-amino carboxylic esters
Inventor: EFFENBERGER FRANZ
IPC: C07C233/01
Filed: 1986-03-10
Granted: 1990-12-18
Abstract: ABSTRACT OF THE DISCLOSURE          N-acyl-2,3-dehydro-amino carboxylic esters having the general formula (I),   wherein R1  represents a straight-chain or branched (C1-C4) alkyl radical, a phenyl radical or a benzyl radical, R2 re-presents hydrogen or a methyl radical, R3 represents hydro-gen, a straight-chain or branched (C1-C16)alkyl radical, a (C3-C8)cycloalkyl radical, a (C1-C6)alkyl mercapto radical, a phenyl mercapto radical or a methoxy-carbonyl-methyl mercapto radical and R4 represents a straight-chain or branched (C1-C16)alkyl radical or (C2-C16)alkenyl radical, either unsub-stituted or mono- or poly-substituted by halogen, a methoxy group or by an acetylthio group, an unsubstituted (C3-C8) cycloalkyl radical which may be mono- or poly-substituted by halogen or a methyl group, an unsubstituted phenyl radical which may be mono- or poly-substituted by halogen, a nitro group, a (C1-C4)alkyl or alkoxy group or by a trifluoromethyl group, an unsubstituted cinnamyl radical, which may be mono- or poly-substituted heteroaryl radical which may be mono  or poly-substituted by halogen, a (C1-C4)alkyl or alkoxy group or by a trifluoromethyl group, an aryl or heteroaryl methyl radical, an unsubstituted phenoxy methyl radical or phenyl-ethyl radical which may be mono- or poly-substituted by halogen, a nitro group, a (C1-C4)alkyl group or by a trifluoromethyl group, or a 2-(2,2,2-dichloro-ethenyl)-3,3-dimethyl cyclopropyl radical are produced by reacting a 2-azido-carboxylic ester having the general formula                         (II) at a temperature of between 0 and 150°C in the presence of a perrhenate with a carboxylic acid halide having the general formula                       (III) The compounds having the general formula (I) are inhibitors for the dipeptidase [E.C.3.4.13.11].
Patent CA-1335206-C (CA)
Inventor: STELTENKAMP ROBERT J
IPC: C09K3/16
Filed: 1986-05-15
Granted: 1995-04-11
Abstract: Polyamides of trialkylacetic acids and polyamines are new compounds which are of an oily nature at washing temperatures in the 10 to 90°C. range, are capable of being adsorbed from wash and rinse waters by fibrous material, such as laundry, of synthetic, fabrics, e.g., polyester, which laundry is susceptible to being electrostatically charged, and decrease any electrostatic charge or inhibit accumulation thereof on such materials.  Such polyamides, e.g., that of neodecanoic acid and an alkylene polyoxyalkylene triamine, such as that which is sold by Exxon Chemical Americas under the name Jeffamine? T-403, can be incorporated in detergent compositions, in compositions for addition to rinse waters and in composition for application to laundry in a laundry dryer, and in some instances it may be desirable for bentonite powder or agglomerate also to be included in such compositions to contribute fabric softening and other useful physical properties.  Washing and rinsing operations are described in which the polyamide is present in the wash or rinse water, with and without supplementing small proportions of quaternary ammonium salt, which improves antistatic effects on laundry containing polyamide (nylon) and acetate synthetics.  Because the proportion of quaternary salt may be decreased, due to the presence of the invented polyamide, which is very effective in reducing static electricity on polyester fabrics, its presence does not cause objectionable deposits on the treated fabrics and reduction of detergency due to reaction with anionic detergent is no longer a severe liability.  There is also no reduction in brightening activity of optical brightener(s) present in the detergent composition and in the wash water.
Patent CA-1338089-C (CA)
Title: Sulfonic acid esters
Inventor: BLASER HANS-ULRICH
IPC: A61P21/00
Filed: 1986-06-11
Granted: 1996-02-27
Abstract: The invention relates to novel sulfonic acid esters of formula I                       ( I ) wherein R1 is C5-C6 cycloalkyl which is unsubstituted or substituted by C1-C7 alkyl, or is phenyl that may be substituted by one or more substi-tuents selected from the group consisting of C1-C7 alkyl, hydroxy, C1-C7 alkoxy, C1-C7 alkanoyloxy, fluorine, C1-C7 alkylenedioxy, amino, C1-C7 alkylamino, di(C1-C7) alkylamino, C1-C7 alkanoylamino, carbamoyl, C1-C7 alkylcarbamoyl, di(C1-C7)alkylcarbamoyl, C1-C7 alkanesulfonylamino, sulfamoyl, C1-C7 alkylsulfamoyl, di(C1-C7)alkylsulfamoyl, C1-C7 haloalkyl, C1-C7 hydroxyalkyl and C1-C7 aminoalkyl, R2 is C1-C7 alkyl, R3 is phenyl which is substituted by halogen or nitro, and the asterisk denotes a carbon atom that is either present in the preponderant number of mole-cules in the S configuration or in the preponderant number of molecules in the R configuration.            These compounds can be prepared by enantio-selective reduction of 4-R1-substituted .alpha.-oxobutyric acid compounds and subsequent conversion of the resultant .alpha.-hydroxy group into the -OSO2-R3 group. The compounds of formula I are suitable intermediates for the preparation of ACE inhibitors or precursors thereof.
Patent CA-1282232-C (CA)
Title: Mercaptobenzothiazole and tolyltriazole corrosion inhibiting compositions
Inventor: KLINDERA WILLIAM M
IPC: B01J29/62
Filed: 1986-07-30
Granted: 1991-04-02
Abstract: TITLE OF THE INVENTION MERCAPTOBENZOTNIAZOLE AND TOLYLTRIAZOLE CORROSION INHIBITING COMPOSITIONS            ABSTRACT OF THE DISCLOSURE    The present invention is directed to a composition which is useful for inhibiting the corrosion of copper and copper alloy metals in contact with an aqueous system which comprises mercaptobenzothiazole and tolyltriazole.    The present invention is also directed to a method of inhibiting the corrosion of copper and copper alloy metals in contact with an aqueous system comprising maintaining in the aqueous system at least about 0.1 ppm (parts per million) of a composition comprising mercaptobenzothiazole and tolyltriazole.
Patent CA-1277120-C (CA)
Title: Vertical or bow type continuous casting machine for steel
Inventor: VOGELS JOCHEN
IPC: B22D11/10
Filed: 1986-08-11
Granted: 1990-12-04
Abstract: ABSTRACT OF THE DISCLOSURE          On a vertical or bow-type continuous vertical casting machine for steel the steel melt is led from a charging funnel through a feeding part of refractory material into a cooled mold.          To avoid uncontrolled strand shell development on small through-flow cross-sections for the casting of thin slabs under 100 mm thickness, the feeding part of the machine has a through-flow cross-section corresponding to the mold format and consists of a first section heatable to the liquidus temperature of the steel and a second uncooled section aligned with the mold walls and thereto closely connected.
Patent CA-1283411-C (CA)
Inventor: MATSUTANI SHIGERU
IPC: C07D471/04
Filed: 1986-09-24
Granted: 1991-04-23
Abstract: ABSTRACT OF THE DISCLOSURE 9-(Substituted thio)-4H-pyrido[1,2-a]pyrimidin-4-one derivatives of the formula:                        (I) (wherein n is 0 or 1, R is -COR1, -CONR4R5 or -CH2R6, R1 is C1-C5 alkyl, C3-C7 cycloalkyl, allylthio, styryl, phenoxymethyl, thienylmethyl, C6-C10 aryl optionally substituted, benzyl optionally substituted or 5- or 6-membered heterocyclic group optionally substituted, R2 and R3 each is hydrogen, C1-C5 alkyl, carboxy, C2-C6 alkoxycarbonyl or benzyloxycarbonyl optionally substituted, R4 and R5 each is hydrogen, C1-C5 alkyl, C3-C7 cycloalkyl or phenyl optionally substituted, and R6 is pyridyl or phenyl optionally substituted) being useful as antiulcer agents are provided through several routes.
Patent CA-1278990-C (CA)
Inventor: TOOTH ARTHUR C
IPC: F16B7/02
Filed: 1986-10-03
Granted: 1991-01-15
Abstract: ABSTRACT OF THE DISCLOSURE An expander device for anchoring in a hole to secure a caster to a part which forms the hole, comprises a conical expander engaged in a sleeve having a conical interior.  The expander and the sleeve are mouldings of reinforced plastics material.  The expander is screwed onto a coaxial bolt with a 3-start thread.  The sleeve is axially slotted from either end, the slots from one end being annularly spaced from one another by 90° as are the other slots with which they are asymetrical so that alternate major and minor sleeve portions are formed between adjacent slots.  Deformation takes place predominantly in the minor portions as the sleeve is expanded by axial movement of the conical expander into the internal taper of the sleeve which is caused by rotation of the bolt.