baber/WOPTO huggingface dataset:
Patent CN-113135590-B (CN)
Title: 一种钙钛矿纳米棒的制备方法
IPC: B82Y20/00
Filed: 2021-05-27
Granted: 2022-04-01
Abstract: 本发明公开了一种钙钛矿纳米棒的制备方法，其包括如下步骤：制备前驱体、加热、加入氟源、制备成品。本发明提供的钙钛矿纳米棒的制备方法可以使钙钛矿纳米棒从立方体转变为棒状，实现合适的带隙、消光系数、长激子扩散半径和定向导电通道。
Patent CN-113321825-B (CN)
IPC: A01M29/12
Filed: 2021-05-28
Granted: 2022-06-24
Abstract: 本发明提供一种腐植酸型驱鸟信息素核壳结构凝胶及其制备方法，以质量份数计，原料包括：10～15份腐植酸盐、9～10份纤维素、6～8份亲水单体、1～4份驱鸟信息素、2～6份乳化剂、0.4～0.8份引发剂和0.1～0.2份交联剂。将腐植酸盐、纤维素溶于水，加入亲水单体、驱鸟信息素、引发剂和交联剂，进行交联反应，在搅拌条件下加入乳化剂进行乳化反应得到油包水型核壳结构驱鸟凝胶。本发明缓解化学农药使用对环境的危害，使其驱鸟成分缓慢持久地释放，达到驱鸟目的。
Patent CN-113063985-B (CN)
Title: 一种换流阀过流和均压测试电路、系统及方法
IPC: G01R19/22
Filed: 2021-06-03
Granted: 2021-08-24
Abstract: 本发明公开了一种换流阀过流和均压测试电路、系统及方法，其中测试电路包括直流升压和放电回路、换流阀组支路、电容C1支路、电感L支路和二极管支路；直流升压和放电回路与三相电源连接，换流阀组支路与直流升压和放电回路串联，电容C1支路与换流阀组支路并联，换流阀组支路包括串联的第一换流阀组和第二换流阀组，电感L支路与第二换流阀组并联，二极管支路与电感L支路并联；本发明可以同时对两组换流阀组进行多项参数测试，减少了测试过程中电路搭建的工作量；测试电路简单易实现，测试工作操作简单，效率高；避免了换流阀组在测试过程中反复拆接线，容易造成接线恢复有误，造成换流阀组故障等严重问题。
Patent CN-113461889-B (CN)
IPC: B01D69/02
Filed: 2021-06-11
Granted: 2022-06-07
Abstract: 本发明公开了一种具有混合离子骨架结构的有机多孔材料、膜材料及其制备方法，将4,4'‑二氨基‑2,2'‑二磺酸钠‑联苯、溴化乙锭和2,4,6‑三羟基‑1,3,5‑苯三甲醛放入反应容器中，加入反应溶剂和催化剂，反应得到混合液；将混合液分别用N,N‑二甲基甲酰胺和甲醇溶液冲洗去除能够溶解的有机物，后将所得的不溶性产物浸泡在N,N‑二甲基甲酰胺中并持续搅拌，然后用四氢呋喃和甲醇依次对产物进行索式提取，最后在加热条件下真空干燥，得到具有混合离子骨架结构的有机多孔材料，对具有混合离子骨架结构的有机多孔材料进行分散、离心、抽滤即得到膜材料。
Patent CN-113403778-B (CN)
IPC: D06B23/20
Filed: 2021-06-18
Granted: 2022-05-31
Abstract: 本发明涉及一种抗菌消毒无纺布湿巾自动化生产加工系统，通过设有的底板、浸染装置、侧板、输送装置、拉伸装置和裁剪装置协同完成抗菌消毒无纺布湿巾的制作。本发明提供的一种抗菌消毒无纺布湿巾自动化生产加工系统，可以解决人工制作抗菌消毒无纺布湿巾时，直接对无纺布进行浸染，再对其进行分切，人工制作过程繁琐，从而降低无纺布湿巾的制作效率，且人工分切难以保证分切出无纺布湿巾的大小一致以及现有无纺布湿巾生产设备在加工时，通常对无纺布浸染后直接进行分切，现有无纺布湿巾生产设备在分切时没有对分切时无纺布中受挤压流出染液进行回收再利用，浪费生产资料，提高无纺布湿巾的制作成本等问题。
Patent CN-113249272-B (CN)
IPC: C02F3/34
Filed: 2021-06-28
Granted: 2022-05-27
Abstract: 本发明提供的海洋来源的苔藓球菌 Tessaracoccus nanhaienis  SYL‑2为菌类新种，与已报道的菌株及已发表的其它细菌菌种相比在16S rRNA亲缘性、生理生化特性、BioLog GEN III测定等方面具有显著差异，为一菌类新种，保藏编号为CCTCC NO：M 20191064，该菌株具有较好的耐盐特性和稳定的菌胶团形成能力，在高盐污水处理方面具有巨大潜力。
Patent CN-113372488-B (CN)
Title: 具有反聚电解质行为的盐水基压裂液增稠剂及其制备方法
IPC: C09K8/88
Filed: 2021-06-30
Granted: 2022-04-05
Abstract: 具有反聚电解质行为的盐水基压裂液增稠剂及其制备方法，属于油田采油助剂技术领域。本发明以三苄基胺、环氧氯丙烷、N,N‑二甲基‑1,3‑丙二胺、2‑丙烯酰胺基‑2‑甲基丙磺酸钠和丙烯酰胺为主要原料制备的两性离子聚合物具有显著的反聚电解质行为，能够在高矿化度盐水中保持较高的粘度，在一定矿化度范围内水溶液的粘度随矿化度的增大而增大，且具有携砂能力强和易破胶等优点。总体上由该聚合物配置的盐水基压裂液具有优秀的携砂能力和造缝能力。本发明具有反聚电解质行为的盐水基压裂液增稠剂具有优良的耐盐水能力，且制备工艺可靠，能够制备目前急需的盐水基的压裂液增稠剂。
Patent CN-113253530-B (CN)
Title: 显示面板及显示装置
IPC: G02F1/1362
Filed: 2021-07-14
Granted: 2021-09-17
Abstract: 本公开涉及显示技术领域，尤其涉及一种显示面板及显示装置，用于优化触控体验。其中，显示面板包括显示基板和触控功能层。显示基板上相邻两组第一信号线中，位置相对应的两条第一信号线在第二方向上的距离为p 1 。触控功能层上，在第二方向上相邻的两个第一连接部或相邻的两个第二连接部的中心之间的距离为m 1 。其中，p 1 =a 1 ×p 01 ,m 1 =b 1 ×m 01 。a 1 与b 1 正相关，且a 1 ＞b 1 。上述显示面板用以实现触控和显示功能。
Patent CN-113275653-B (CN)
Title: 一种金属板材切割设备
IPC: B23D47/04
Filed: 2021-07-23
Granted: 2021-09-21
Abstract: 本发明涉及金属加工技术领域，公开了一种金属板材切割设备，包括固定座、夹持机构和切割机构；夹持机构，包括与固定座端部固定连接的第一固定板，第一固定板的中部螺纹连接第一丝杆，第一丝杆靠近设备中心的一端转动连接滑动板，滑动板靠近设备中心的一侧设有顶轮；切割机构，包括与固定座转动连接的主轴，主轴远离固定座的一端固定连接转动板的一端，转动板的另一端设有切割组件，主轴与固定座之间设有角度锁定组件。本发明适用于一种金属板材切割设备，通过夹持板的上下移动与支撑轮的配合，使得本设备可以固定在金属板材的一端或者相对于金属板材的侧边进行移动，从而使得本设备可以对于金属板材进行直线的切割也可以进行弧线的切割。
Patent CN-113667973-B (CN)
Title: 一种用于修复水轮机叶片的高强高耐磨复合钎涂层
IPC: C22C32/00
Filed: 2021-08-24
Granted: 2022-05-24
Abstract: 本发明涉及一种用于修复水轮机叶片的高强高耐磨复合钎涂层，由重量百分比为(1～9)：1的低熔点钎料与高熔点硬质合金混合后经涂覆加热制成，所述低熔点钎料为铁基钎料、铜基钎料、镍基钎料中的任意两种或三种的混合物，高熔点硬质合金为碳化物与硼化物的混合物。本发明提供的高强高耐磨复合钎涂层，有机混合铁基、铜基、镍基低熔点钎料与碳化物、硼化物、金刚石高熔点硬化材料，具有高强、高硬、高耐磨、高耐蚀等独特优点，其中耐磨性比基体提高37.2～51.9％，复合钎涂层的耐腐蚀性提高2～3.5个数量级，涂层与基体的结合强度提高0.56～1.18倍，可有效解决水力机械在过流、泥沙环境中的气孔、腐蚀、裂纹、磨损等缺陷。
Patent CN-113501384-B (CN)
Title: 一种耐高温防火绝缘套管压平收卷机
IPC: B65H54/44
Filed: 2021-09-13
Granted: 2021-11-26
Abstract: 本发明涉及绝缘套管收卷技术领域，特别涉及一种耐高温防火绝缘套管压平收卷机，包括工作台、压平单元和收卷单元，所述工作台上端安装有压平单元，压平单元右侧安装有收卷单元；本发明能够解决以下问题：传统的收卷设备无法有效的对绝缘套管进行压平处理，容易使绝缘套管内部残留气体，从而影响后期的收卷加工；由于现有的收卷设备无法对绝缘套管进行抵紧，因此绝缘套管容易发生回弹，从而影响后期绝缘套管的收卷效果；同时本发明能够对多根绝缘套管同时进行挤压处理，从而便于对其进行收卷处理；本发明能够对挤压完成的绝缘套管进行收卷处理，期间能够使挤压辊对绝缘套管持续施加挤压力，便于增强对绝缘套管的收卷效果。
Patent CN-113831835-B (CN)
Title: 一种隔热保温涂料及其制备方法
IPC: C09D5/18
Filed: 2021-09-18
Granted: 2022-04-12
Abstract: 本发明提供一种隔热保温涂料及其制备方法，所述隔热保温涂料按照重量份数计，包括10～20份的纳米硅酸盐无机粘合剂、15～20份的有机硅改性溶液、10～15份的气相二氧化硅凝胶、25～35份的纳米空心微珠、5～15份的无机空心纤维粉、2～8份的纳米稀土氧化物、1～5份的助剂、0.5份的水。本发明提供的隔热保温涂料，通过有机硅改性溶液与其他组分的协同作用，使得该隔热保温涂料具有优异的保温性能的同时，还具有低导热率、防腐蚀、耐冲击、防火防水、施工简便，且与焦炉炉体附着力强的优点。
Patent CN-113846587-B (CN)
Title: 一种高速公路环保结构及其施工方法
IPC: A01B33/08
Filed: 2021-09-24
Granted: 2022-04-01
Abstract: 本申请涉及一种高速公路环保结构，涉及公路施工技术领域，包括位于绿化隔离带两侧沿高速公路长度方向相互拼接而成的护栏，护栏包括位于绿化隔离带内的支撑柱、转动设置于支撑柱两端的拼接柱、设置于支撑柱上的栏杆，拼接柱的一端开设有供相邻拼接柱卡入的卡槽，支撑柱的周向侧壁上设有若干松土杆。本申请通过设置支撑柱和松土杆，利用拼接柱将多个支撑柱进行卡接，使得支撑柱在栏杆的转动下带动松土杆转动，以对绿化隔离带内的土层挖掘和松土，无需额外的工具，节能环保，从而具有便于绿化隔离带进行施工的优点。
Patent CN-113653240-B (CN)
IPC: E04C3/11
Filed: 2021-10-20
Granted: 2021-12-17
Abstract: 本发明涉及房屋建设技术领域，具体公开了一种坡屋顶的支撑框架。该坡屋顶的支撑框架包括顶梁、侧梁和横梁，所述侧梁和横梁的数量均为两个，组成长方形设置，所述顶梁两侧分别与两个侧梁之间设置有若干个架板，所述横梁和左右两个架板共同形成三角形框架；所述架板与顶梁接触的一端为弧形设置，另一端与侧梁接触的位置为直角设置，所述顶梁的底部位于两个架板之间固定连接有弧形挡板，所述架板与横梁之间设置有支撑架。本发明能够加长框架与侧梁之间的角度发生变化，从而建造出不同斜坡形状的坡屋顶，并且在侧梁内部增设加强轴，有利于将侧梁进行加固，提高支撑框架的牢固性。
Patent CN-113936520-B (CN)
Title: 射频消融模拟训练装置
IPC: G09B9/00
Filed: 2021-10-25
Granted: 2022-06-21
Abstract: 本发明涉及一种射频消融模拟训练装置，该装置包括仿生件，用以对若干待仿生部进行模拟，仿生部之间形成仿生凹陷；高度调节机构，设置在支架上，用以对仿生件的高度进行调节；旋转机构，用以对仿生件进行旋转控制；摄像组件，用以获取实时消融状态；中控模块，用以根据消融状态调整仿生件的高度、旋转角度以及电极的电流强度。通过在调整过程中，基于电极所在位置的不同对电极的电流进行适应性调整，若电极高度调整或角度调整时，置于仿生凹陷则降低电极的电流，以降低电能损耗，若在目标位置处，电极作用预设时间后，消融图像仍未达到目标图像的状态，则提高电极的电流强度，完成射频消融的模拟。
Patent CN-113981546-B (CN)
IPC: C40B50/14
Filed: 2021-12-24
Granted: 2022-03-22
Abstract: 本发明的实施例提供了一种封装的生物芯片，包括生物芯片和芯片支架，其中，生物芯片包括基片和固定在基片上的探针，探针用于捕获待测样品中靶标生物分子，被激发后形成可识别的荧光信号；芯片支架包括底板、内侧壁和外侧壁；将生物芯片固定有探针的一面朝下置于芯片支架的内侧壁上，形成由生物芯片和芯片支架围成的封闭的杂交空间。其中芯片支架的底板上还设置有2个对称的液孔，及与液孔配套的密封塞。该发明的封装的生物芯片，结构简单、成本低，可以直接用于芯片的杂交、清洗、荧光激发和成像检测等过程，使用操作方便，还可以将生物芯片应用于POCT领域，具有显著的经济意义和社会效益。
Patent CN-114297699-B (CN)
IPC: G06F21/60
Filed: 2022-03-10
Granted: 2022-06-14
Abstract: 本发明提出了一种复杂结构数据自动加密解密方法及系统，涉及数据加密解密技术领域，针对现有技术中复杂数据的加密解密难点，整体通过一个通用的数据安全加解密框架，基于注解思想、通过拦截器统一拦截处理所有数据库操作映射方法的参数加密和结果解密。其中自动加密解密方法包括以下步骤：预设加密解密策略，并作为加密解密过程的执行依据；构建数据加解密处理器执行链；基于加密解密策略，根据需求调用数据加解密处理器执行链触发数据加密解密功能。加解密过程全部在框架内部实现，无需开发人员改写业务代码，实际应用中开发人员只需要引入本框架，做一些简单的配置即可使用，极大的减少了开发人员的代码修改量和后期维护成本。
Patent GE-P19981293-B (GE)
Title: Two-line Pendulum Cable Way
Inventor: SULABERIDZE NIKOLOZ
IPC: B61B7/06
Filed: 1994-02-28
Abstract: This invention refers to vehicles, in particular to hanging cable ways and can be used for transporting people, as well as loads.    The technical result of the invention is in increasing the reliability and effeciency of the work, in reducing of economic expenditure.    Two-line pendulum cable way comprises immobile transport lines 4, the inclination angle of which at the movement of vans 5 satisfies the condition of inequality  k arc tg  ;  0/2 where  is a coefficient of resistance to the movement of descending van; k - koefficient of inequality. With this, the velocity regulation system is made in the form of hydraulic machine connected to each other, for example water pump and multiplicator II, e.g. in the form of mechanism having gearing.    3fig.
Patent GE-P20063784-B (GE)
Title: Optical Resolution of (1-Benzyl-4- Methylpiperidin-3-Yl) -Methylamine Enantiomers and Use Thereof for Preparation of Pyrrolo 2,3-Pyrimidine Derivatives as Protein Kinases Inhibitors
Inventor: WILCOX GLENN ERNEST
IPC: A61P19/02
Filed: 2002-05-29
Abstract: 1. Technical Result Improvement of chemical process. 2. Essence A compound of formula (1) (values of R1, R2 and R3 are provided in the description), a pharmaceutical composition containing them and use thereof for inhibiting immune diseases or inhibiting protein kinase or Janus Kinase-3 (JAK3) for mammals including a man. 3. Field of Application Medicine.
Patent GE-P20104882-B (GE)
Title: Age inhibitors
Inventor: BAKRIM NHIRI NAÏMA
IPC: C07K5/08
Filed: 2006-03-30
Abstract: The invention relates to a compound having general formula I,    wherein: R1 represents an amino acid which is optionally substituted amino acid or peptide, X, n and R2 have the values indicated in the description, also pharmaceutically acceptable salts of joining of said compounds, their enanti¬omers and diastere¬oiso¬mers, their mixtures also pharmaceutical or cosmetic compounds containing them and use thereof as an AGE-inhibitor drug that traps reactive carbonyl compounds.
Patent GE-P20207068-B (GE)
Title: Elastic barrage for regulating a murder flow
Inventor: KUPREISHVILI SHORENA
IPC: E02B3/00
Filed: 2017-12-21
Abstract: Elastic barrage 1 regulating mudflow is formed with sections connected to each other, executed in the form of trihedral prisms 2 of equal height. The sections with side faces 3 are closely mounted in the bed. The height of base 4 of prisms rises directly of mudflow and creates a springboard. The construction is directed towards the mudflow with its tip. The faces of prisms located on the top have holes 5 or fasteners binding them with cables 6; and transverse cables 7 are connected to the cables 6 so that they form pockets.
Patent CA-1305137-C (CA)
Title: Ring open nucleoside analogues
Inventor: OGILVIE KELVIN K
IPC: C07D473/18
Filed: 1981-09-16
Granted: 1992-07-14
Abstract: ABSTRACT OF THE DISCLOSURE           Nucleoside analogues having a ring-open structure, of general formula:                   where R and R' may be hydrogen, silyl groups, substituted alkyl groups, benzyl groups and the like, and X is an optionally substituted base such as guanine or adenine, have been shown to exhibit anti-viral and other biological activities at non-toxic levels.  Also provided are phosphate-linked dinucleotide compounds of similar structures.
Patent CA-1288895-C (CA)
Title: Inducer factor of t-suppressor cells
Inventor: GOLDFARB MARCIA F
IPC: A61K35/26
Filed: 1985-02-01
Granted: 1991-09-10
Abstract: ABSTRACT OF THE DISCLOSURE A novel thymic factor isolated in purified form from mammalian thymus tissue which induces immature bone marrow cells to differentiate into competent suppressor T-cells (Ts) is described.  The novel thymic factor, or inducer of T-suppressor cells (Ts inducer factor), has a molecular weight in the range of 45,000 to 70,000 daltons as determined by gel filtration, a pI of 6.6 to 7.2 as determined with an ampholine electrofocussing column, and is heat stable up to about 80°C.
Patent CA-1295306-C (CA)
Title: Valve assembly and compressor modulation apparatus
Inventor: YUN KYUNG W
IPC: F04B49/16
Filed: 1985-04-12
Granted: 1992-02-04
Abstract: ABSTRACT OF THE DISCLOSURE           A method and several embodiments of apparatus are disclosed for modulating the capacity of a gas compressor.  A discharge valve member is formed with an opening therein and fluid communication between the  compression  chamber  and  a  clearance  pocket  is  selectively established by a slidable plunger element.  In a first position, the plunger fills the opening in the discharge valve member to close fluid communication between the clearance pocket and the compression chamber.          In a second position, the plunger element moves away from the valve member to establish fluid communication between the compression chamber and the clearance pocket, wherein the reexpansion volume is increased and  the  capacity  of  the  compressor  reduced.   In  the  preferred embodiment, an apertured neck member is provided.  The valve member is slidably guided by outer walls of the neck member, and the plunger has a stem designed to slidingly fit within the neck aperture.  Also, several embodiments of an improved valve assembly are disclosed which can be employed in a gas compressor with or without a capacity modulation system.
Patent CA-1335719-C (CA)
Title: Efficient process for producing active chymosin from a precursor protein synthesized in bacteria
Inventor: MCCAMAN MICHAEL T
IPC: C07K1/113
Filed: 1985-05-10
Granted: 1995-05-30
Abstract: A process for producing active chymosin from an insoluble chymosin precursor protein is disclosed.  The process comprises solubilizing the precusor protein in a solubilizing reagent capable of solubilizing the protein and removing the reagent whereby the protein assumes a thermodynamically stable and biologically active conformation.
Patent CA-1291754-C (CA)
Title: Fused five-ring heterocyclic compounds, their production, and their pharmaceutical use
Inventor: TOMITA KUNIYUKI
IPC: C07D487/04
Filed: 1985-07-18
Granted: 1991-11-05
Abstract: ABSTRACT OF TH~ DI8CLOSURE       Fused ring compounds of formula (I):                          (I) (where R1-R4, X1 and X2 represent hydrogen or various substituents, n and m are 1-3 and 2-7 respectively, the dotted lines are double or single bonds and Y is one oxygen or two hydrogens) have magnificent anti-arrhythmic activity, diuretic activity and the ability to improve brain function.
Patent CA-1278773-C (CA)
Title: Method and apparatus for arc evaporating large area targets
Inventor: MORRISON CHARLES F JR
IPC: C23C14/24
Filed: 1985-08-07
Granted: 1991-01-08
Abstract: ABSTRACT OF THE DISCLOSURE     Method and apparatus for arc evaporating a large target having a surface area of at least about 20 square inches, including a device for confining the arc to the target surface and a magnetic field source for establishing at least one magnetic field in a predetermined direction over the target surface to thus direct the cathode spot of the arc in a direction sub-stantially perpendicular to the direction of the magnetic field and accordingly effect substantially uniform evaporation of the target by the arc where the magnetic field may be either pulsed or continuous.
Patent CA-1282734-C (CA)
Title: Tamper evident closure and bottle assembly
Inventor: MOORE DAVID N
IPC: B65D41/34
Filed: 1986-01-30
Granted: 1991-04-09
Abstract: Abstract A tamper-evident container closure and container assembly with tamper-evident ring which breaks away from the cap as the cap is twisted open.  The cap includes a pawled ring with a plurality of breakable connectors and connection of the pawl tips to the cap providing coupling of the ring to the cap.  During assembly, the pawls ride over ratchet teeth on the container breaking the pawl connections to the container.  When the cap is removed, the pawls interlock with the ratchet teeth breaking the breakable connectors.  The ratchet teeth are arranged in two sets  of teeth offset  from one another to provide reduced back-off play and reduced back-off torque.
Patent CA-1286223-C (CA)
Title: Method for quantitatively assaying protein c and activator preparation for applying this method
Inventor: STOCKER KURT F
IPC: A61K35/58
Filed: 1986-05-28
Granted: 1991-07-16
Abstract: A B S T R A C T         A method for assaying protein C is described, which comprises reacting a protein C-containing medium with venom of the snake Agkistrodon contortrix, or venom of another snake species which undergoes an immunologi-cal cross-reaction with the venom of Agkistrodon contor-trix, or a protein C-activating activator preparation obtained from one of the said venoms for a period of ti-me sufficient to cause maximum activation of protein C and subsequently determining the quantity of activated protein C thus formed either by photometrically measu-ring the quantity of coloured or fluorescent split pro-duct formed as a result of the catalytic hydrolytic ac-tion of activated protein C on a synthetic chromogenic substrate, or by measuring the prolongation of the clot-ting time of a natural substrate caused by activated protein C.
Patent CA-1295607-C (CA)
Title: Stirrer for biochemical reactions
Inventor: HIGO YUJI
IPC: G01N35/00
Filed: 1986-08-05
Granted: 1992-02-11
Abstract: Abstract of the Disclosure:     A stirrer for biochemical reactions comprising a magnetically permeable vessel for containing a solution of biochemically reacting substances, at least one magnetic bead placed in the vessel, and a magnetic device which is installed outside the vessel and generates an oscillating magnetic field acting on the bead.  The stirrer is advantageous for stirring the solution of biochemically reacting substances for biochemical reactions without direct contact.
Patent CA-1293240-C (CA)
Title: Catalyst and process for manufacture of alkene oxide
Inventor: HABENSCHUSS MICHAEL P
IPC: C07D301/00
Filed: 1986-08-13
Granted: 1991-12-17
Abstract: Abstract:     A process for the epoxidation of alkene to form alkene oxide comprising contacting alkene and oxygen-containing gas under epoxidation conditions in the presence of at least one gaseous efficiency-enhancing member of a redox-half reaction pair, e.g., nitric oxide, carbon dioxide and a supported silver catalyst comprising a catalytically effective amount of silver and at least one efficiency-enhancing salt of a mem-ber of a redox-half reaction pair, e.g., potassium nitrate, with efficiency-enhancing salt present in the catalyst in an amount sufficient to provide an efficiency of at least about 84 percent under speci-fied test conditions but below the amount which under a second set of specified test conditions would re-duce the activity to less than four pounds of ethylene oxide per cubic foot of catalyst per hour, thereby reducing the activity-reducing effect of carbon dioxide in carrying out the process.
Patent CA-1278825-C (CA)
Inventor: BELLOWS RICHARD J
IPC: H01M10/36
Filed: 1986-10-21
Granted: 1991-01-08
Abstract: ABSTRACT OF THE DISCLOSURE It has now been discovered that reduction in the coulombic efficiency of metal halogen cells can be minimized if the microporous separator employed in such cells is selected from one which is preferably wet by the aqueous electrolyte and is not wet substantially by the cathodic halogen.
Patent CA-1304643-C (CA)
Title: Deformable ring-shaped pessary
Inventor: DROGENDIJK ARIE C
IPC: A61F6/08
Filed: 1987-01-16
Granted: 1992-07-07
Abstract: Abstract Pessary particularly applicable in the treatment of prolapses of internal female sex organs, which pessary is formed by a ring-shaped member constructed of such material or such materials that the ring can be deformed by hand to any given shape and the circumferential dimension of the ring can be increased or decreased to some extent by hand, after which the ring retains the ultimately given shape and circumferential dimension. Preferably the ring (1) consists of a core (4) which has the shape of a spiral of non-resilient nature and a flexible casing (5) enclosing said core (4).
Patent CA-1324413-C (CA)
Inventor: LEE KYU H
IPC: A61M1/36
Filed: 1987-02-25
Granted: 1993-11-16
Abstract: IRRADIATION CHAMBER FOR FOR PHOTOACTIVATION PATIENT          TREATMENT SYSTEM            Abstract A removable U.V. light array assembly for use in a photoactivatable agent. patient treatment system wherein photoactivatable agents. in contact with patient blood cells, are irradiated extracorporeally and then returned to the patient.
Patent CA-1316815-C (CA)
Title: Fungicidal use of a cyanopyrrole derivative
Inventor: STAUB THEODOR
IPC: A01N43/36
Filed: 1987-03-02
Granted: 1993-04-27
Abstract: 5-15610/+     Fungicidal use of a cyanopyrrole derivative Abstract of the Disclosure 3-Cyano-4-(2,3-dichlorophenyl)pyrrole is suitable for controlling phytopathogenic microorganisms and is markedly superior in activity to preparations of a similar structure. Said compound may be employed for seed dressing, either alone or in the form of composi-tion.
Patent CA-1285800-C (CA)
Title: Liquid propellant gun
Inventor: MAGOON INDER K
IPC: F41A1/04
Filed: 1987-06-25
Granted: 1991-07-09
Abstract: LIQUID PROPELLANT GUN ABSTRACT OF THE DISCLOSURE This invention provides a liquid propellant gun embodying a first species of this invention wherein the inner differential area piston is controlled by a variable damping mechanism, and both pistons have respective cross-sectional areas coupled to the pumping chamber.
Patent CA-1287966-C (CA)
Title: Modular carpet tile mat
Inventor: RODGER MALCOLM D
IPC: E04F15/022
Filed: 1987-07-28
Granted: 1991-08-27
Abstract: MODULAR CARPET TILE MAT               ABSTRACT OF THE INVENTION           This invention relates to a novel modular carpet tile mat.  More particularly, the invention relates to a novel modular carpet tile mat which is specifically adapted to hold carpet tiles in a fixed position so that they may be used in combination as a floor mat or a covering for part of a floor area, or a self-contained floor covering.  The modular carpet tile mat comprises:  (a) a mat base formed by connecting mat pieces together using mat joining means; (b) edging pieces attached to the perimeter of the mat base forming a smooth inclined border of the mat frame; and (c) carpet tiles forceably inserted into the mat frame.
Patent CA-1280566-C (CA)
Title: Process for preparing pre-expanded particles of thermoplastic resin
Inventor: ICHIMURA TADAYUKI
IPC: C08J9/22
Filed: 1987-08-10
Granted: 1991-02-26
Abstract: Abstract of the Disclosure A process for preparing pre-expanded particles of a thermoplastic resin, which comprises heating an aqueous dispersion thermoplastic resin particles containing a volatile blowing agent to a high temperature under pressure in a pressure vessel, and releasing the dispersion into an atmosphere maintained at a lower pressure than the pressure in the pressure vessel and at a temperature of not lower than 40°C. According to the process of the present invention, there can be obtained pre-expanded thermoplastic resin particles with a large average diameter of cells. By molding the pre-expanded particles obtained by the present invention, molded articles which are small in the dimensional shrinkage and excellent in the surface apperance can be obtained without imparting the expandability to the particles or aging the particles under pressure prior to molding.
Patent CA-1289752-C (CA)
Title: Discharge cover
Inventor: MALLANEY BRIAN T
IPC: A01D34/63
Filed: 1987-09-30
Granted: 1991-10-01
Abstract: DISCHARGE ASSEMBLY COVER Abstract of the Disclosure The invention is directed to a cover assembly for the discharge opening of a lawn mower, which cover assembly serves the unique triple function of (i) mulching, (ii) side-discharging with a fail-safe anti-damage feature, and (iii) enabling the attachment needed for rear bagging to be mounted without removing the cover assembly.  The cover assembly also includes transition means for dispersing the cuttings over a wide area as the cuttings are discharged from the discharge opening.
Patent CA-1305846-C (CA)
Title: Method of catalytic cleaning of exhaust gases
Inventor: MATROS JURY S
IPC: B01D53/94
Filed: 1987-10-21
Granted: 1992-08-04
Abstract: ABSTRACT      The present invention relates to methods of catalytic cleaning Or exhaust gases.     According to the invention, the method of catalytic cleaning of exhaust gases from organics and carbon mono-xide consists in that an exhaust gas is passed through a bed of deep oxidation catalyst. The process is carried out with a temperature of 250-700°C. The catalist is  made up of two parts. The exhaust gas is passed through a first part of the catalyst bed, stirred and passed through a second part of the catalyst bed. The stirring is continued until the temperature drop in the stream of the gas which is being cleaned is not over 50°C at the entrance into the second part of the catalyst bed, and the flow of the gas is reversed at regular intervals during the cleaning.