baber/WOPTO huggingface dataset:
Patent CN-112847733-B (CN)
Title: 一种便于提高3d打印砂浆层间强度的打印头
IPC: B28B1/00
Filed: 2021-02-05
Granted: 2022-04-01
Abstract: 本申请涉及一种便于提高3D打印砂浆层间强度的打印头，属于砂浆3D打印领域，其包括储料筒、螺旋送料杆和打印喷头，所述储料筒的一侧设置有进料管，所述螺旋送料杆沿储料筒的长度方向设置在储料筒内，所述螺旋送料杆上分布有螺旋叶片，所述打印喷头设置在储料筒的端部，所述储料筒的一侧设置有用于向打印喷头的出料口输送钢丝的钢丝供给装置，所述钢丝供给装置包括用于输送钢丝的送料机构和用于剪断钢丝的剪切机构，所述剪切机构的下方设置有导向管，所述导向管的出口端朝向打印喷头的出料端。本申请具有便于在提高植筋均匀度的同时降低工作人员的劳动强度的效果。
Patent CN-112975605-B (CN)
IPC: B24B5/50
Filed: 2021-02-05
Granted: 2022-01-07
Abstract: 本发明公开一种玻璃产品的处理机构，包括基座，所述基座内部滑动卡接有承重座，且基座顶部位于承重座两侧对称安装有打磨辊，所述基座底部位于承重座的下方固定连通有安装盒，所述安装盒内部等距固定安装有固定柱，且固定柱与承重座底部滑动卡接，所述固定柱外侧套接有第一压缩弹簧，且承重座通过第一压缩弹簧与安装盒弹性连接，该装置通过承重座向下运动提供动力，从而使齿轮和蜗杆、蜗杆和蜗轮之间发生转动啮合，从而带动主动锥齿轮和从动锥齿轮发生啮合，实现受力杆对圆柱形玻璃产品顶面的定位。
Patent CN-113105496-B (CN)
IPC: C07D307/42
Filed: 2021-03-19
Granted: 2022-06-14
Abstract: 本发明属于有机合成技术领域，公开了一种镍催化的苯并呋喃开环合成邻烯基苯酚衍生物的方法。方法：在保护性氛围下，以有机溶剂为反应介质，苯并呋喃化合物与硅氢化合物在镍催化剂、配体或镍催化剂、配体和添加剂的作用下反应，获得含硅保护基的产物即含硅保护基的邻烯基苯酚衍生物；或者脱去含硅保护基，获得邻烯基苯酚衍生物即含酚羟基的邻烯基苯酚衍生物。本发明的方法以镍为催化剂，膦化合物或氮杂卡宾做为配体，具有产率较高、底物适用性广等特点。此外，该反应以苯并呋喃化合物为原料，具有原料廉价易得、操作简便、反应条件温和且官能团位置兼容性良好等优点，具有很强实用性。
Patent CN-113133840-B (CN)
IPC: A61C5/55
Filed: 2021-04-23
Granted: 2022-01-04
Abstract: 本发明涉及一种牙胶定制装置，包括工作台面、挤压部件以及至少一个模块化的牙胶模具；其中，所述挤压部件内放置有牙胶，设置于所述工作台面上的驱动部件推动所述挤压部件，使得放置于所述挤压部件中的牙胶被挤压至所述牙胶模具中。由此医生可以根据根管治疗过程中实际需要的牙胶形态大小，方便快速地定制出特定锥度及大小的牙胶，以满足根管治疗需要。
Patent CN-113268904-B (CN)
Title: 单层平板网壳屋盖结构逆作建设全周期的风险控制方法
IPC: G06F119/14
Filed: 2021-05-08
Granted: 2022-04-01
Abstract: 本发明涉及大型公共建筑建设领域，公开了一种单层平板网壳屋盖结构逆作建设全周期的风险控制方法，包括确定逆作提升网壳屋盖的施工过程；利用有限元软件建立整体结构模型；通过时变力学分析，预演结构建设各阶段的受力状态进行施工过程和使用阶段的风险控制；所述逆作提升平板网壳屋盖的施工过程包括：安装临时提升支架；提升网壳屋盖至设计位置；所述施工过程风险控制包括：进行抗风载荷控制；进行各吊点同步提升控制；进行整体稳定性控制，进行防连续倒塌控制；所述使用阶段风险控制包括：进行小震弹性控制；进行中震弹性控制。本发明能够规避单层网壳屋盖结构逆作建设中各种潜在风险，增加结构抵抗突发灾害的能力，全周期保证结构安全。
Patent CN-113209270-B (CN)
Title: 丙谷二肽在制备防治急性肝衰竭药物中的应用
IPC: A61K38/05
Filed: 2021-05-17
Granted: 2022-02-22
Abstract: 本发明公开了一种丙谷二肽（Ala‑Gln）在制备防治急性肝衰竭药物中的应用，特点是：丙谷二肽或其药学上可接受的盐、酯、溶剂合物在脂多糖（LPS）联合D‑氨基半乳糖（D‑Gal）诱导的急性免疫性小鼠肝衰竭模型上的预防和治疗应用，通过药理学实验发现丙谷二肽给药可以显著改善肝脏组织结构紊乱，减少肝脏组织的淤血和水肿，降低谷丙转氨酶和谷草转氨酶等肝功能指数，抑制肝脏内炎症反应，优点是：丙谷二肽为预防和治疗由LPS/D‑Gal诱导的急性肝衰竭和肝损伤提供新方法。
Patent CN-113257335-B (CN)
IPC: G11C29/56
Filed: 2021-07-15
Granted: 2021-09-28
Abstract: 本发明涉及一种高精密内存测试设备，本发明能够完成对高精密内存批量化、高效率的测量，本发明的设备包括夹紧测试台以及旋转定位器，该夹紧测试台包括底台、固定测试针板以及活动测试针板，在该固定测试针板与该活动测试针板之间形成一测试腔，该旋转定位器包括转轴、转动臂以及推板，该测试腔具有打开状态以及夹紧测试状态，当该测试腔处于打开状态的时候，该活动测试针板横移，该测试腔的横向宽度增大，此刻，能够完成装料或者取料的动作，当该测试腔处于夹紧测试状态的时候，该旋转定位器转动顶推该活动测试针板，该测试腔的横向宽度缩小，内存条被夹设在该测试腔中，若干该测试针与内存条的接触引脚接触，以进行测试的动作。
Patent CN-113444976-B (CN)
Title: 一种用于钻孔制锁的高碳高铝钢及其制备方法
IPC: C21D8/02
Filed: 2021-07-15
Granted: 2022-01-18
Abstract: 本发明公开了一种用于钻孔制锁的高碳高铝钢及其制备方法，属于锁具技术领域。本发明的高碳高铝钢的化学成分按质量百分比计为：C：1％～1.5％，Si：0.3％～0.6％，Mn：0.2％～0.6％，P：0.01％～0.04％，S：0.02％～0.04％，Bi：0.03％～0.06％，Al：1.5％～2.5％，N：0.003％～0.006％，Ti：0～0.03％，其余为Fe和不可避免的杂质，且控制组分中的Si+Al≥2.4％。其制备过程为：按照设定的化学成分冶炼铸成铸锭，铸锭高温均质化处理后锻造成钢坯，钢坯通过热轧、保温、淬火、回火和抛丸处理，获得硬度低、均匀分布大量1～10μm石墨粒子的铁素体组织。本发明高碳高铝钢的制备方法符合铸、轧一体化工艺条件，可实现连续化大规模生产，其产品的钻孔性能满足连续化钻孔加工要求，可替代现有HT200灰口铸铁锁体材料。
Patent CN-113661982-B (CN)
Title: 一种防治桑螟的组合物及应用
IPC: A01P19/00
Filed: 2021-07-28
Granted: 2022-06-28
Abstract: 一种防治桑螟的组合物及应用，本发明防治桑螟的组合物由趋向性诱集物质和迷向性诱集物质按照3:5质量比组成，所述趋向性诱集物质的有效成分为：反式‑3‑己烯‑1‑醇(E3‑Hexen‑1‑ol)、丙烯酸正丁酯(2‑Propenoic acid,butyl ester)和正二十六烷(Hexacosane)；所述迷向性诱集物质的有效成分为(顺3,反16)‑5甲基十八碳二烯醇(E2,Z15,Me 14‑Octadecadien‑1‑ol)和顺‑11‑十六碳烯醛(Z11‑Hexadecenal)。本发明所述防治桑螟的组合物利用昆虫嗅觉器官对喜爱气味物质的趋向性和迷向性协同诱集桑螟成虫，可显著降低桑螟成虫数量、桑螟雌雄虫交配成功率、及次代桑螟虫口密度，达到防治桑螟的目的。试验调查发现，本方法对目标害虫桑螟成虫的诱杀专一性高，未见益虫被诱杀，制作方法简单，经济效益和生态效益显著，具有广阔应用前景。
Patent CN-113607398-B (CN)
Title: 一种精确测定scr氨喷射比例的方法
IPC: G01M13/00
Filed: 2021-08-03
Granted: 2022-05-03
Abstract: 本发明涉及一种精确测定SCR氨喷射比例的方法，将工况稳定在设定范围；在假定当前工况SCR目标效率为1，计算出当前工况氨的理论喷射量；并以该理论喷射量为基础，持续增加氨的喷射量，直至出现氨泄漏，得到当前工况最大SCR的稳定转化效率；以氨的理论喷射量开始喷射，确定Feff与Fmef跟随情况，在没有氨泄露前提下以两者偏差持续进行闭环控制，得到喷射量系数稳定在某一值；得到当前工况NH 3 与NOx反应比例系数。本技术方案通过改变测量方法及思路得出精确的NH 3 与NOx反应比例系数，有益于精确控制尿素喷射及效率稳定性，加入闭环的负修正在保证最大限度发挥SCR效率的同时减少正补偿概率，从而降低氨泄漏风险。
Patent CN-113358696-B (CN)
Title: 一种用于燃料电池的露点温度检测装置及检测方法
IPC: G01N25/70
Filed: 2021-08-10
Granted: 2021-11-05
Abstract: 本发明涉及一种用于燃料电池的露点温度检测装置，属于露点温度检测技术领域，解决了现有技术无法克服待测空气温度和镜面温度差异对露点温度检测精度造成影响的问题。该装置包括：可控电磁阀，用于根据用户的检测指令开启后，将空气入堆管路的待测空气输入光学温度检测设备；光学温度检测设备，用于实时检测待测空气温度和镜面温度；以及，根据上述两种温度的温度差对光学反射镜进行温度调控，在调控过程中根据待测空气的实时温度变化停止调控；调控结束后，获取预设时段内光学反射镜镜面的温度波动幅度处于预设范围内的时刻，得出待测空气的露点温度。实现了有效消除待测空气和镜面温度差异对露点温度检测精度的影响，具有随用随测的功能。
Patent CN-113500241-B (CN)
IPC: B23D33/00
Filed: 2021-09-13
Granted: 2021-11-12
Abstract: 本发明公开了一种金属加工数控剪板机，属于金属加工技术领域，包括数控机框，所述数控机框的顶端一侧固定安装有U型框，所述U型框的中部设有驱动组件，所述驱动组件的底端一侧固定安装有压固组件，所述驱动组件底端远离压固组件的一侧固定安装有剪板刀，所述数控机框靠近剪板刀的一侧固定安装有支撑机构，所述数控机框顶端远离U型框的一侧固定卡设有呈对称分布的直线电缸，所述直线电缸的驱动端均固定安装有限位组件，所述支撑机构远离数控机框的一侧顶端固定安装有挡板，本发明，通过设置支撑机构配合使用驱动组件，方便切割时，异形架和凸块对金属板材的端部进行支撑，且方便切割后金属板材的斜面输送脱离主金属板材进行集中收集处理。
Patent CN-113553854-B (CN)
IPC: G06F40/295
Filed: 2021-09-18
Granted: 2021-12-10
Abstract: 公开实体关系的联合抽取方法和联合抽取装置，所述联合抽取方法包括：获取文本数据；基于预设模型，获取所述文本数据的第一特征序列，其中，所述第一特征序列包括多个第一特征向量，所述文本数据的每个字符对应于至少一个第一特征向量，并且每个第一特征向量包括多个第一特征元素；基于所述第一特征序列，将每个第一特征向量映射为互斥二元交叉标记，并将所有互斥二元交叉标记组合为互斥二元交叉标记集合；基于所述互斥二元交叉标记集合，对所述文本数据的实体关系进行联合抽取。该联合抽取方法不仅降低了关系抽取的传播误差，还能够有效地解决重叠实体关系问题。
Patent CN-113691090-B (CN)
IPC: H02K15/10
Filed: 2021-10-25
Granted: 2021-12-21
Abstract: 本发明公开了一种绝缘纸裁剪和折边的一体化装置，包括：卷纸机构，用于卷绕绝缘纸；传输机构，布设在所述卷纸机构的出线端，所述传输机构用于将所述卷纸机构卷绕的绝缘纸导出；成型机构，设置在所述传输机构远离所述卷纸机构的一侧，所述成型机构用于对所述卷纸机构导出的所述绝缘纸进行裁剪和折边以使得所述绝缘纸被切割为多个独立的弯折条；本发明通过划痕组件和折弯组件的配合，集绝缘纸的裁剪和折边功能为一体，可以自动化的实现绝缘纸的连续化加工，通过多个折弯组件的使用，成型机构一次可实现多个弯折的绝缘纸的加工，可以与后续绝缘纸插入工段配合使用，一次可实现一个定子所需的所有数量的绝缘纸的加工，减少了等待时间。
Patent CN-113980720-B (CN)
Title: 碳球/聚丙烯酰胺/二维共价有机聚合物颗粒的制备方法
IPC: C10M161/00
Filed: 2021-11-19
Granted: 2022-04-29
Abstract: 本发明公开了碳球/聚丙烯酰胺/二维共价有机聚合物颗粒的制备方法，以β‑环糊精为碳源进行高压水热反应，得到单分散碳球；将碳球分散于甲苯溶液中，加入吐温‑80、丙烯酰胺和偶氮二异丁腈，在氮气氛围下于冷凝回流加热条件下进行反应，得到碳球/聚丙烯酰胺纳米颗粒；将碳球/聚丙烯酰胺纳米颗粒分散到N,N‑二甲基乙酰胺中，再加入三聚氰胺、N,N‑二甲基环己胺和三聚氯氰，高压水热反应得到碳球/聚丙烯酰胺/二维共价有机聚合物颗粒。本发明制备得到的碳球/聚丙烯酰胺/二维共价有机聚合物颗粒在基础润滑油中具有优异的分散稳定性，且制备所用原料来源广泛，合成方法简单，减摩抗磨性能优异，具有良好的应用前景。
Patent CN-113852697-B (CN)
IPC: H04L9/40
Filed: 2021-11-26
Granted: 2022-03-25
Abstract: 本申请公开了一种SDP终端流量代理方法、装置、设备及存储介质。该方法包括：通过SDP终端代理向SDP控制器发送敲门请求，并接收所述SDP控制器根据所述敲门请求访问目标网关后获取的敲门结果，然后根据所述敲门结果配置终端的路由表；通过物理网卡获取用户对目标应用的应用访问请求，并根据所述路由表将所述应用访问请求发送给HTTP隧道客户端，以便通过所述HTTP隧道客户端修改所述应用访问请求对应的数据包，使修改后数据包中包含本地终端对应的设备标识信息；通过所述HTTP隧道客户端将所述修改后数据包发送给所述目标网关的HTTP隧道服务端，以便所述目标网关根据所述修改后数据包内的所述设备标识信息对所述用户进行权限控制。能够实现对四层流量的鉴权管控。
Patent CN-114319477-B (CN)
IPC: E02F3/96
Filed: 2022-03-14
Granted: 2022-05-17
Abstract: 本发明涉及工程特种车辆技术领域，且公开了一种挖掘机用液压式快换连接器，通过活塞套筒处于初始位置状态时导液管处于阻塞无法流通的状态，使得导液管贯穿液压仓Ⅱ和转动仓并与注油口Ⅰ的一端固定连接，使得液压油通过导液管和注油口Ⅰ进入到液压仓Ⅰ的内部，此时液压仓Ⅰ内部的液体压强升高，从而推动限位板从液压仓Ⅰ的内部伸出，由于锁定槽Ⅰ处于锁定状态时限位板与锁定槽Ⅱ相配合，使得此时限位板伸出后会插入到锁定槽Ⅱ的内部，从而将锁定板的一侧抵住，达到安全限位的效果，当该装置出现液压失效时锁定板的一侧由于被限位板抵住从而无法进行复位，保证此时该装置所连接的属具不会发生脱落，避免了安全事故的发生，提高了该装置的安全性能。
Patent CN-114399607-B (CN)
Title: 一种自适应修改地图配色降低地图能耗的方法
IPC: G06T19/20
Filed: 2022-03-25
Granted: 2022-06-14
Abstract: 本发明公开了一种自适应修改地图配色降低地图能耗的方法，将地图各要素集合颜色的红色、绿色、蓝色分量值作为配色方案的优化变量，建立度量地图能耗的模型和地图信息传输质量评价模型。根据地图设色规则，确定调整后各分量值所需满足的基本条件。针对无法顾及电子地图信息传输质量对地图降低能耗的问题，采用启发式搜索在状态空间中对每一个搜索到的配色方案进行评估，寻找该问题的全局最优解。对得到的Pareto前沿解集采样并输出一系列最优解，可以得到不同能耗下地图信息传输质量最高的配色方案。本发明适用于不同比例尺、不同专题的矢量或者栅格电子地图，能够保证较高的优化质量。
Patent GE-P19960272-B (GE)
Title: The Tank
Inventor: KAPANADZE DAVID
IPC: B61D5/00
Filed: 1993-04-07
Abstract: This invention refers to the transport means, in particular to the railway tanks.    The technical result of this invention is the expanding of the functional destinations of the tank.    The tank comprises running gears 1, a frame 2, filling and draining branch pipes, kettle, whereas the kettle is divided in two symmetrical semi-cylinders 3 and 4, between which an elastic cylindrical chamber 5 is placed, made, for example, from rubber fabric, to the upper part of which a vent 6 is fixed, and to the lower part - a branch pipe 8 with the lock 7.    6 fig.
Patent GE-P19991689-B (GE)
Title: Method for Obtaining Preparation Having Fungicidal Activity
Inventor: CHLAIDZE BADRI
IPC: A61K35/66
Filed: 1998-06-25
Abstract: 1. Technical Result Widening of raw-material base, reduction of final product cost.   2. Essence Waste products of acetyldigitoxin preparation are treated with spirit and chloroform mixture. The final product being the sum of furastanole glycosides is extracted with butanol. The extractant is removed by distillation under vacuum.    3. Field of Application Medicine, pharmacology.
Patent GE-P20053687-B (GE)
Title: Device for Saving Fuel, System for Saving Fuel and Reduce Emissions
Inventor: MULLER JEFFREY ALAN
IPC: F02M27/04
Filed: 2001-05-21
Abstract: 1. Technical Result Reduce of fuel expenditure, saving fuel and reducing emissions, e. g. gaseous emissions to the atmosphere. 2. Essence A device 1 comprises a non-magnetic body 2 with the opening 3 to pass the a fuel/air flow; a plurality of permanent magnets 4 having opposed polarities, arranged around the opening, which enables the device to be interposed in the fuel system of combustion engines with resulting fuel savings and a reduction in emissions. 3. Field of Application Propulsion engineering, in particular system for feeding internal combustion engines.
Patent GE-P20084466-B (GE)
Title: Beta d-crystalline form of ivabradine hydrochloride, a process for its preparation and pharmaceutical compositions containing it
Inventor: HORVATH STEPHANE
IPC: C07D223/16
Filed: 2006-02-27
Abstract: Beta-d-crystalline form of ivabradine hydrochloride of the formula (1) is characterized with X-ray structure powdergramm. Said hydrochloride is suitable as a bradycardic medicament.
Patent GE-P20156420-B (GE)
Title: Insert for vapor-permeable and waterproof soles
Inventor: POLEGATO MORETTI MARIO
IPC: A43B7/12
Filed: 2010-08-04
Abstract: An insert for vapor-permeable and waterproof soles, which has a monolithic sheet-like structure, made of polymeric material that is impermeable to water in the liquid state and permeable to water vapor. At least one functional portion of insert for soles has such thickness as to give it penetration resistance of more than approximately 10 N, asses¬sed according to the method presented in chapter 5.8.2 of ISO 20344-2004 standard.
Patent CA-1259998-C (CA)
IPC: C07D471/08
Filed: 1983-09-16
Granted: 1989-09-26
Abstract: 3,7-diaza bicyclo-(3,3,1)-nonane compounds of the formula    <IMAGE> I  in which substituents R1, R2, R3, R4, Z1, and Z2 indicate the substituents as they are given in the description of the invention, can be employed to produce certain pharmaceutically useful compounds.
Patent CA-1264899-C (CA)
Title: Process for the synthesis of peptides utilizing thioxanthylmethyloxycarbonyl dioxides
Inventor: CARPINO LOUIS A
IPC: C07D335/16
Filed: 1984-08-27
Granted: 1990-01-23
Abstract: Abstract of the Disclosure A compound of the formula wherein x is lower alkyl, and Z is an amino acid, a peptide residue or a leaving group. Compounds in which Z is a leaving group are useful for blocking or protecting an amine compound useful in peptide synthesis and a method of protecting an amino group of an organic molecule during a reaction which modifies a portion of the molecule other than the protected amino group.
Patent CA-1264055-C (CA)
IPC: C07F9/6578
Filed: 1985-01-25
Granted: 1989-12-27
Abstract: Transition metal-diorganophosphite complex catalyzed carbonylation processes, especially hydroformylation, as well as transition metal-diorganophosphite ligand complex compositions, diorganophosphite ligands and transition metal-diorganophosphite catalysts.
Patent CA-1340520-C (CA)
Inventor: PAUL LELAN SHAWN
IPC: C07K16/20
Filed: 1985-06-04
Granted: 1999-05-04
Abstract: A purified antigenic protein has been obtained which is capable of inducing in a chicken an immune response confering protection against infection by Eimeria tenella or Eimeria necatrix.  The protein has a molecular weight of about 25,000 and is composed of two polypeptides joined by a disulfide bond.  The two polypeptide subunits have molecular weights of about 17,000 and about 8,000, respectively.  The gene encoding the protein has been sequenced and the amino acid sequence of the protein deduced therefrom and by direct peptide sequencing.   The protein and antigenic polypeptides having an amino acid sequence included within the protein may be incorporated into a vaccine for conferring upon a chicken active immunity against infection by E. tenella and E. necatrix.  A hybridoma cell line (ATCC No. HB8561) has been  developed  which  produces  a  monoclonal  antibody designated Ptn 7.2A4/4.  This antibody may be used to confer upon a chicken specific passive protection against infection by E. tenella and E. necatrix.  The antibody may also be used to obtain the purified protein antigen and the 11,500 and 6,500 dalton polypeptide fragments thereof.  Finally, an anti-idiotype  antibody  to  the  Ptn  7.2A4/4  monoclonal antibody may be prepared and used to confer upon a chicken active  immunity against E.  tenella and E. necatrix infection.
Patent CA-1332410-C (CA)
Title: Benzodiazepine analogs
Inventor: FREIDINGER ROGER M
IPC: C07D243/18
Filed: 1985-06-19
Granted: 1994-10-11
Abstract: TITLE OF THE INVENTION          BENZODIAZEPINE ANALOGS    ABSTRACT OF THE DISCLOSURE        Benzodiazepine analogs of the formula:                               I are disclosed which are antagonists of cholecysto-kinin (CCK).
Patent CA-1277947-C (CA)
Title: Continuous process for fabricating metallic patterns on a thin film substrate
Inventor: HOOVER MERWIN F
IPC: H05K3/18
Filed: 1985-12-13
Granted: 1990-12-18
Abstract: ABSTRACT OF THE DISCLOSURE   A  process  is  provided  for  fabricating  metallic  patterns  such  as resonant RF-tuned circuits on a polyolefin film such as polyethylene or polypropylene  film.  The  film  is  processed under conditions  such as to maintain  its  mechanical  integrity  by  being  passed  through  a  solvent plasticizing bath, an etch bath to provide attraction sites and adhesion for catalytic metal  deposition,  a conditioning bath to improve catalyst adhesion and a catalyst bath to deposit a catalytic metal for electroless metal deposition. A negative image is printed on the film and an electro-less metal deposit followed by an electrolytic metal plate are applied to the film to produce the desired metallic patterns. Optionally, prior to the printing step,  an electroless metal deposit, with or without a thin electrolytic  metal  plate,  can  be  applied  to  the  total  film  surface. Thereafter,  a negative or positive printed image is coated on the film. When  these  optional  steps are utilized,  the electroless metal  deposit, thin electrolytic metal plate and printed image are selectively removed to leave the thick electrolytic metal plate on the electroless metal deposit in the form of the desired pattern.
Patent CA-1302982-C (CA)
Title: Dosaging pump with pump bellows on bottles or the like
Inventor: VON SCHUCKMANN ALFRED
IPC: B05B11/00
Filed: 1986-03-05
Granted: 1992-06-09
Abstract: ABSTRACT OF THE DISCLOSURE      The invention concerns a dosaging pump which can be placed, in particular, on bottles or the like, having a pump bellows     and two valves, one of which is associated with the inlet side and the other with a nozzle,      and, in order to obtain a simple structural shape which is stable in use and easy to manufacture and assemble, the nozzle-side valve-closure member      is seated in the cover      of a cap     which grips over the pump bellows     and the side wall      of which is guided on the wall      of a cup which surrounds the pump bellows,     the inlet-side valve-closure member      being seated in the bottom     of said cup.
Patent CA-1326656-C (CA)
Title: Dispositif de butees de battement pour rotor de giravion
Inventor: LEMAN JEAN-LUC
IPC: B64C27/48
Filed: 1986-07-21
Granted: 1994-02-01
Abstract: ABR?G? DESCRIPTIF Le dispositif de butées de battement selon l'invention est destiné à un rotor de giravion comprenant un moyeu auquel chaque pale est reliée par des organes de retenue et d'articulation munis de deux armatures dont l'une est fixée au moyeu et dont l'autre, en position radiale interne par rapport à la première, est solidaire en mouvement du pied de la pale. L'armature interne présente, en saillie radialement vers l'intérieur, au moins un becquet ayant une surface de butée et délimitant une portée de glissement cylindrique convexe sur la face radiale interne de l'armature. Le ou les becquets et la portée convexe coopèrent respectivement avec une ou plusieurs surfaces d'appui et une portée concave complémentaire d'une butée centrale solidaire du moyeu ou du mât-rotor. Application à l'équipement des rotors d'hélicoptères.
Patent CA-1285510-C (CA)
Title: Bacterial composition for the recovery of oil-polluted water and soil and a method for the recovery of water and soil
Inventor: DYADECHKO VLADIMIR N
IPC: E02B15/04
Filed: 1986-08-13
Granted: 1991-07-02
Abstract: ABSTRACT           A bacterial composition contains as an active biocomponent the strain Pseudomonas putida-36 deposited under No. B-2443, and a mineral component which contains the following mixture of salts, in percent by weight: 34.26 - 37.12 of KNO3, 28.66 - 31.28 of NH4Cl, 25.42 -28.71 of NH4H2PO4, and 2.89 - 11.66 of NH4NO3.  The weight ratio of the biocomponent to the mineral com-ponent is from 1 to 26-32.  The content of living cells in the biocomponent is from 1.8 x 1010 to 3.6 x 1012 per 1 g of dry biomass.  The number of cells of the biocomponent is from 104 to 106 per 1 ml. The concentration of the mineral component is from 0.07 to 0.08% by weight.  The composition may be used either with or without a carrier which may include a solid inert material or water.  A method for the recovery of water or soil by treating them with the above bacterial composition in an amount of 350 to 800 mg per 1 m2 of the surface to be treated.
Patent CA-1278091-C (CA)
Title: Disc cartridge
Inventor: FUJINO TOYOMI
IPC: G11B23/03
Filed: 1986-11-07
Granted: 1990-12-18
Abstract: ABSTRACT OF THE DISCLOSURE          In a disk cartridge for charging therein a plurality of disks so that the disks are stacked therein, slide tabs for removing a desired disk are slidably provided along disk discharge and charge directions, and click engaging portions for temporarily locking the slide tabs at a predetermined positions along a sliding direction are offset by a predetermined amount along the sliding direction between the stages so as not to be aligned vertically along disk storage stages, thereby reducing a load of a drive mechanism for aligning the slide tabs at the side of the apparatus body.
Patent CA-1292769-C (CA)
Title: Three-phase pwm inverter with speed control and load compensation for aninduction motor
Inventor: WALLINGFORD ERROL E
IPC: H02P23/00
Filed: 1986-11-12
Granted: 1991-12-03
Abstract: ABSTRACT             According to the present invention, there is provided a harmonically suppressed driver for a three phase full bridge pulse width modulated (PWM) inverter, for driving an AC motor.  The driver generates three phase PWM waveforms for operating a motor in a speed range of from approximately 240 to 4000 rpm.  Below 1800 rpm, voltage reduction is implemented by phase shifting in order to maintain constant volt-sec operation and prevent armature flux saturation.  Additional load dependent flux compensation is achieved by measuring motor speed, calculating the slip and providing compensation at large slips.
Patent CA-1276003-C (CA)
Title: Spheroidal silica
Inventor: GARVEY MICHAEL J
IPC: C01B33/18
Filed: 1986-11-28
Granted: 1990-11-06
Abstract: A B S T R A C T      This invention relates to novel silica spheroids and to their production by a phase separation technique in which an aqueous alkaline stabilised silica sol and an aqueous solution of a non-adsorbing polymer are mixed and acidified to produce the new silica spheroids.
Patent CA-1286559-C (CA)
Title: Exhaust gas recirculation valve assembly
Inventor: FORNUTO JOSEPH
IPC: F01N9/00
Filed: 1987-02-04
Granted: 1991-07-23
Abstract: EXHAUST GAS RECIRCULATION VALVE ASSEMBLY            Abstract of the disclosure A valve assembly for controlling recirculation of exhaust gases has three solenoid operated valve members that meter flow of exhaust gases through calibrated outlets from an exhaust gas chamber.  Each valve member has a valve stem extending to its solenoid armature, and each valve stem is surrounded by a pair of spring-biased seals that seal the openings around the valve stems into the solenoid coils and the chamber. In this assembly, each armature-valve member-seal floats laterally to compensate for potential misalignment between the solenoid coils and the outlets.
Patent CA-1281784-C (CA)
Inventor: FELDHUES MICHAEL
IPC: H01M4/137
Filed: 1987-03-20
Granted: 1991-03-19
Abstract: Abstract Flexible, electrically conductive composites, process for their manufacture, and their use The invention relates to an electrically conductive com-posite comprising a carbon-fiber carrier having a speci-fic surface of less than 100 m2/g and an electrically conductive polymer, the form of the composite being flex-ible and that of the carbon-fiber carrier being felt-like. The subject of the invention is furthermore a process for the manufacture of said composite and its use.            In addition to its flexibility, the novel composite is notable for a considerable specific conductance and an increased specific surface.
Patent CA-1280311-C (CA)
Inventor: SINKKONEN MATTI
IPC: E02D3/026
Filed: 1987-05-04
Granted: 1991-02-19
Abstract: ABSTRACT The object of the invention is a method of arranging the cooling in a compactor equipped with at least one roller drum, in which the motor and/or other equipment, for example the hydraulic system, has forced circulation water cooling or water cooled closed forced circulation air cooling.  The intention of the invention is to remove the problem of the dirtying of the radiator cells that exists in present cooling systems.    In the method in accordance with the invention the cooling water is circulated through the roller and is brought in thermal contact with the outer covering of the roller in order to transfer the heat from this to the surrounding air and to the ground.          Further, a heat exchanger through which coolant flows may also be placed inside the roller, immersed in a second volume of cooling fluid.  The heat exchanger may be placed into direct physical contact with the outer cover of the roller.
Patent CA-1295197-C (CA)
Title: Solid fuel burning space heating appliances
Inventor: STANCLIFFE JOHN N
IPC: F24B13/00
Filed: 1987-06-18
Granted: 1992-02-04
Abstract: Abstract of the Disclosure A solid fuel burning space heating appli-ance comprises a combustion chamber including front, side and rear walls, a top and a bottom.  An aper-tured grate arrangement is provided in the combustion chamber for supporting solid fuel to be burnt in the appliance.  An ash collecting region is under the grate arrangement, with air inlet means for providing air for combustion in the chamber.  First air outlet means in the combustion chamber are located below the grate arrangement, and second air outlet means in the combustion chamber are located above the grate arrangement.  Air diverting means is provided for selectively diverting air from the inlet means between the first and second outlets.
Patent CA-1289448-C (CA)
Inventor: SCHINKEL INGO
IPC: B32B27/32
Filed: 1987-07-17
Granted: 1991-09-24
Abstract: Heat-sealable multi-layer films of polyolefine A b s t r a c t Heat-sealable, at least monoaxially orientated multi-layer film of a base layer of a polypropylene and at least one heat-sealable layer of 1.  35 to 70X by weight, preferably 38 to 60X by weight, of olefin polymers of A)  at least one terpolymer consisting of a) 65 to 82X by weight of propylene, b) 25 to 14% by weight of butene-1 c) 10 to 4X by weight of ethylene, and B)  0 to 7% by weight of a copolymer of ethylene and butene-1, wherein the sum of A) and B) or of a) to c) must always give 100% by weight and the monomer content of components A) and B) must always give 65 to 82% by weight of propylene, 25 to 14% by weight of butene-1 and 10 to 4% by weight of ethylene, 2.  65 to 30% by weight, preferably 62 to 40% by weight, of a propylene/ethylene copolymer uith 2 to 6% by weight of ethylene, wherein the sum of 1. and 2. must always give 100% by weight, and 3.  if appropriate customary auxiliaries and additives.