baber/WOPTO huggingface dataset:
Patent CN-112892413-B (CN)
Title: 用于提高油品喷雾气化效率的方法
IPC: B01F23/40
Filed: 2021-01-21
Granted: 2022-06-24
Abstract: 本发明涉及一种用于提高油品喷雾气化效率的方法。具体而言，是将亚(超)临界水增溶进入石油、石油馏分、生物质油或生物柴油形成均相或者乳液体系。经过上述处理的各种油品的粘度有效降低，可在喷雾过程中形成较小的油雾滴粒径分布。利用溶于油雾滴中的水分子或者分布于油雾滴中水滴的微爆效应，可进一步加速油雾滴在高温环境中的气化。上述方法，适用于石油、石油馏分、生物质油或生物柴油制合成气、制氢以及催化裂化等装置的喷雾气化进料。
Patent CN-112435018-B (CN)
IPC: G06Q10/10
Filed: 2021-01-26
Granted: 2021-05-18
Abstract: 本发明公开了一种基于服务目录的审批流程动态更新方法，用户发起服务请求，根据服务请求调用对应的通用的审批流程，根据参数规则定义表对服务请求中的可编辑参数进行匹配项检测，判断是否监测到匹配项：若是，则依次根据所述匹配项在参数规则定义表的定义调整所述通用的审批流程，若否，则执行审批流程，最后判断审批流程是否审批通过：若否，则重新开始，若是，则向服务目录引擎提交服务请求。通过上述方式，本发明能够实现对服务目录的各种参数进行深度识别，只需要少量的通用审批流程，根据参数规则定义表的匹配项动态调整审批层级和审批人员，满足企业内部IT服务的所有流程审批需求，加快了流程审批的进程，提高了自助服务的效率。
Patent CN-112931514-B (CN)
IPC: A01N25/18
Filed: 2021-02-05
Granted: 2022-02-15
Abstract: 本发明提供一种有机氯复方消毒剂及其制备方法和应用，涉及消毒剂技术领域。本发明的有机氯复方消毒剂，包括以下重量份的原料：有机氯20～70份，苯酚衍生物5～30份，供热剂1～20份，干燥剂1～10份。本发明的有机氯复方消毒剂具有广谱杀菌效果，杀菌效果好，消毒剂对环境危害小，使用方便，可广泛适用于养殖业畜禽圈舍的消杀。
Patent CN-112855782-B (CN)
IPC: F16C43/06
Filed: 2021-02-05
Granted: 2022-05-03
Abstract: 本发明公开了一种满装圆柱滚子轴承落料式自动填充滚子方法及其装置。本发明装置用于将滚子落料自动填入轴承外圈滚道中，装置包括工作台板、外圈夹持机构、滚子上料机构、滚子填充机构。外圈夹持机构用于对已涂润滑油脂的轴承外圈倾斜夹持，使得轴承外圈端面倾斜朝上，便于滚子的填充；滚子上料机构用于将圆柱滚子振动有序排列和上料，为滚子填充机构输送滚子；滚子填充机构用于将滚子自动填充到轴承外圈滾道内。本发明结构简单，设计合理，操作方便，实现了满装圆柱滚子轴承自动填充滚子，降低工人劳动强度，提高滚子填充效率。
Patent CN-112783790-B (CN)
Title: 一种应用程序测试方法和装置
IPC: G06F11/36
Filed: 2021-02-04
Granted: 2022-04-05
Abstract: 本发明实施例公开了一种应用程序测试方法和装置；本发明实施例在获取待测试应用程序的互动信息和目标用户在待测试应用程序中的虚拟资源信息后，根据互动事件，生成目标用户的互动参与请求，并根据虚拟资源转移参数，计算互动参与请求对应的虚拟资源转移数量，然后，将互动参与请求发送至待测试应用程序的互动服务器，并接收互动服务器返回的互动参与请求对应的互动结果页面信息，根据互动结果页面信息和虚拟资源转移数量，对虚拟资源信息进行更新，得到目标用户的目标虚拟资源信息，然后，基于目标虚拟资源信息和互动结果页面信息，确定待测试应用程序的测试结果；该方案可以提升应用程序的测试效率。
Patent CN-113016765-B (CN)
Title: 一种用于温室种植的除草系统及其控制方法
IPC: A01M21/04
Filed: 2021-03-09
Granted: 2022-05-03
Abstract: 本发明公开了一种用于温室种植的除草系统及其控制方法，除草系统包括感应网、除草装置和中央信号处理器，其中，感应网设于农作物枝条与杂草之间，由若干电压感应电极排列为键盘矩阵结构，形成电容式触屏感应网；所述中央信号处理器与感应网连接，用于在感应网被枝条或杂草触碰时接收感应网的信号并计算触碰位置，控制除草装置对相应位置启动除草操作。本发明无需机器视觉识别，就可以实现杂草的识别及精准定位，准确性高，除草功能精准，使用便捷。
Patent CN-113018023-B (CN)
Title: 一种妇产科用便于护理的病床
IPC: A61G7/05
Filed: 2021-03-19
Granted: 2022-01-28
Abstract: 本发明属于专用于护理的床技术领域，具体涉及一种妇产科用便于护理的病床，包括床架和床板，床板沿长度方向分为相互分离的三段，其中段为下沉板，下沉板底部设有脊板，脊板两端开有条形的连接槽；床板下方设有转杆，转杆上设有两段旋向相反的螺纹段，螺纹段上分别螺纹连接有推块，推块上各铰接有一根连接杆，连接杆的自由端插入到连接槽中；在两个螺纹段之间的转杆上设有主动辊，主动辊上设有装带，下沉板位于安装带内，安装带上设有至少两个装夹护理垫的安装部；床架上固定有限位板。本发明能够在尽量减少产妇运动量的前提下快速更换护理垫，且更换过程连续、高效、远离创口，对产妇极其友好，也只需要不超过一名辅助人员即可完成。
Patent CN-113075266-B (CN)
IPC: C09K11/02
Filed: 2021-03-25
Granted: 2022-05-17
Abstract: 本发明公开了一种NGQD/Fe 2 O 3 /石墨烯泡沫复合薄膜及其制备方法与应用，该薄膜包括石墨烯泡沫基底，石墨烯泡沫基底上负载有氧化铁纳米球，氧化铁纳米球中嵌有氨基化石墨烯量子点，该薄膜的制备方法包括以下步骤：(1)制备石墨烯泡沫基底；(2)在铁前驱体溶液中加入氨基化石墨烯量子点，搅拌制备溶胶溶液；(3)将石墨烯泡沫基底浸泡在溶胶溶液中进行提拉镀膜，取出干燥；(4)后置热蒸法处理；(5)置于惰性气体下热处理；该薄膜能够作为敏感层应用在丁醛气敏传感器中，该薄膜工作温度低，对气体灵敏度高，对丁醛选择性高、可重复性好、稳定性好，成本低廉、制备方法简单，可大规模生产。
Patent CN-113284999-B (CN)
IPC: H01L33/56
Filed: 2021-03-29
Granted: 2022-06-14
Abstract: 本发明公开了发光二极管芯片及其制备方法，属于发光二极管制作领域。斥水膜层层叠在钝化保护层上的同时，斥水膜层还延伸至n电极的外周壁与p电极的外周壁上，则斥水膜层直接覆盖了钝化保护层的第一通孔与第二通孔，与n电极及p电极之间的间隙，将间隙与外界进行隔绝，避免水汽从第一通孔与第二通孔所在的位置进入发光二极管芯片的内部，可以减小发光二极管芯片受到水汽的影响，延长发光二极管芯片的使用寿命。且斥水膜层本身位于在钝化保护层的表面，也可以减小水汽通过钝化保护层进入芯片内部的可能，也可以一定程度上延长钝化保护层本身的使用寿命，也可以提高发光二极管芯片的使用寿命。
Patent CN-113079077-B (CN)
IPC: H04L47/125
Filed: 2021-03-30
Granted: 2022-04-08
Abstract: 本发明属于网络技术领域，特别涉及一种基于队列实现的DPDK架构下隧道报文对称RSS处理方法及系统，第一隧道设备和第二隧道设备内均设置有RSS模块，及若干CPU和通过索引值与若干CPU匹配连接的队列；RSS模块对客户端和服务器端传送的数据报文通过队列分发至对应CPU；CPU读取报文并通过索引值进行匹配，匹配正确则进行相应报文处理；所述RSS模块包含用于对报文执行哈希运算获取哈希值的哈希模块和用于通过哈希值和索引值将报文分配至对应队列的间接寻址模块，每个间接寻址模块内均预置有若干索引值。本发明利用队列实现DPDK架构下隧道报文的RSS对称处理，提升报文处理速度和效率，安全、可靠，简单、高效，提升DPDK架构下数据处理性能，具有较好的应用前景。
Patent CN-113062793-B (CN)
Title: 一种汽车散热器回水管路结构
IPC: F01P7/16
Filed: 2021-03-31
Granted: 2022-06-03
Abstract: 本发明公开了一种汽车散热器回水管路结构，包括，内部回路，包括缸盖冷却回路和缸体冷却回路，所述缸盖冷却回路嵌入发动机缸盖内，所述缸体冷却回路嵌入发动机缸体内；外部回路，包括集流阀、冷却栅、冷却剂箱和油泵，所述集流阀、冷却栅、冷却剂箱和油泵顺次连接，所述集流阀和油泵均与所述缸盖冷却回路和缸体冷却回路连接形成回路；本发明的一种汽车散热器回水管路结构能够使流进发动机缸盖的冷却剂流量大于流进发动机缸体的冷却剂流量，进而能够使发动机缸盖的温度低于发动机缸体的温度，从而促进燃油完全燃烧，提高燃油效率的同时，降低活塞对缸体的磨损。
Patent CN-113209537-B (CN)
IPC: H01M10/42
Filed: 2021-04-14
Granted: 2022-03-01
Abstract: 本发明提供了一种新型绝缘防腐灭火剂及其制备方法。该新型绝缘防腐灭火剂包括Novec 1230灭火剂、1,1,2,2,3,3,4‑七氟环戊烷和金属有机框架N 2 H‑MIL‑125(Ti)。选用七氟环戊烷作为冷却能力强的冷却剂，可以保证锂离子电池火灾的快速扑灭，达到冷却效果，防止锂离子电池再次燃烧。通过具有两种孔结构的N 2 H‑MIL‑125(Ti)吸附作用，能够有效吸附灭火剂中的水和HF，从而显著提高灭火剂的抗腐蚀能力。本发明提供的新型绝缘防腐灭火剂具有优异的灭火能力和防腐效果，有望解决锂离子电池大规模使用中的消防安全问题。
Patent CN-112942178-B (CN)
IPC: E04B1/98
Filed: 2021-04-26
Granted: 2022-03-29
Abstract: 本发明提供一种钢结构防震立柱和钢结构系统，所述钢结构防震立柱多根钢管通过中间连接组件相互对接，最底部的钢管与底座组件连接，立桩设置在钢管的内部，防震支撑组件包括摆动板、弹性支撑块、斜坡板和耳环，两个收卷轮分别设置在位于最上侧的防震支撑组件内的两块摆动板上，而两根钢索分别卷绕在两个收卷轮上并贯穿过斜坡板上的耳环。通过摆动板与弹性支撑块对钢管进行震动发生偏移进行缓冲，而在钢管挤压摆动板翻转时就会驱动收卷轮转动，此时通过收卷轮将钢索上拉收卷，那么钢索拉动斜坡板上升进而抵住摆动板进一步摆动，进而紧紧的抵住钢管继续倾斜，在实现缓冲的前提下保证了钢管的支撑强度。
Patent CN-113212712-B (CN)
IPC: B63C11/52
Filed: 2021-05-10
Granted: 2022-04-22
Abstract: 本发明是一种具有自破冰功能的极区潜体舱口盖，包括潜体、转动铰接在潜体壳壁内侧上的舱口盖以及设于舱口盖下方的破冰机构。舱口盖内表面上设有启闭锁紧装置，由一对启闭锁紧液压缸进行驱动运转；破冰机构设于出入舱底开口四周的支撑平台，包括液压升降柱、壳体以及破冰盘，液压升降柱安装在支撑平台上，破冰盘转动铰接在壳体上，液压升降柱驱动壳体和破冰盘由出入舱顶部导出来破开冰层，破冰盘上设有数个破冰钻和滚刀。本发明的破冰机构上下移动切割冰层，采用破冰钻与滚刀组合结构由下向上破冰，基于冰层断裂机理有利于提高破冰效率，彻底粉碎舱口盖上方冰层。
Patent CN-113413745-B (CN)
Title: 一种用于垃圾中转站降尘除臭雾化一体机
IPC: B01D50/60
Filed: 2021-05-11
Granted: 2022-04-26
Abstract: 本发明公开了一种用于垃圾中转站降尘除臭雾化一体机，包括用于对垃圾中转站空气过滤的过滤机构、用于对垃圾中转站内空气进行降尘的降尘机构、机箱、空气净化器、万向轮、密封门，所述降尘机构位于所述机箱顶部，所述过滤机构位于所述机箱内侧底部。本发明利用高强度紫外线杀菌灯管来对送风罩和杀菌罩内的空气进行杀菌处理，同时利用玻璃材质的送风罩可以使得空气在杀菌罩内形成涡流，并利用能够反光的杀菌罩来减少紫外线向外辐射，继而提高紫外线杀菌效率，利用臭氧发生器来对杀菌后的空气中添加臭氧，从而通过增大垃圾中转站内臭氧的浓度来抑制细菌的数量，继而可以提高杀菌效率。
Patent CN-113411448-B (CN)
IPC: H04M1/02
Filed: 2021-06-16
Granted: 2022-06-24
Abstract: 本申请公开了一种红外信号处理方法和装置、电子设备和可读存储介质，属于电子设备技术领域，其中，距离检测方法应用于电子设备，电子设备包括显示屏，显示屏下设置有红外发射器，红外接收器和压力传感器，方法包括：在红外发射器和红外接收器处于工作状态时，通过压力传感器获取显示屏受到的压力；根据压力，对红外接收器接收到的第一红外信号进行校正，以得到第二红外信号。
Patent CN-113433929-B (CN)
Title: 多请求的远程诊断方法、设备以及系统
IPC: G05B23/02
Filed: 2021-07-21
Granted: 2022-04-19
Abstract: 本发明提供一种多请求的远程诊断方法、设备以及系统，通过服务器为上位机分配指定下位机的锁定权，确保该下位机在被锁定后，只能与获得锁定权的上位机进行交互，从而完成远程诊断，避免传统远程诊断过程中下位机回复乱码报错或者消极响应的情况发生，提高了诊断准确率以及诊断效率。
Patent CN-113397566-B (CN)
IPC: A61B5/00
Filed: 2021-07-29
Granted: 2022-06-10
Abstract: 本发明涉及睡眠环境调节领域，尤其涉及一种睡眠环境数据库建立方法与使用方法，包括步骤布置测试房间；招募同质性群体；筛选关键环境参数及适宜性范围，包括入睡期、浅睡期、深睡期、快速眼动期四种睡眠状态中的睡眠环境适宜性范围；优势在于：以脑波为评估标准，在声音、光线、温度、湿度四种基础卧室环境因素中进行关键因素筛选，并提供入睡期、浅睡期、深睡期、快速眼动期四种睡眠状态中不同的环境参数方案。
Patent CN-113429830-B (CN)
Title: 一种印刷油墨及其制备方法
IPC: C09D11/107
Filed: 2021-08-04
Granted: 2022-06-03
Abstract: 本发明涉及印刷技术领域，具体公开了一种印刷油墨及其制备方法；包括以下重量份的原料：丙烯酸树脂10‑20份、聚氨酯树脂5‑10份、虫胶5‑10份、颜料8‑18份、填料4‑10份、大豆油5‑10份、蓖麻油10‑20份、稳定剂1‑3份、消泡剂1‑2份；印刷油墨的制备方法为：将丙烯酸树脂、聚氨酯树脂、虫胶、颜料、填料混合，混合均匀后得到第一混合物；将大豆油、蓖麻油、稳定剂混合，混合均匀得到第二混合物；将第一混合物、第二混合物和消泡剂混合，混合均匀后得到印刷油墨；本申请制备得到的印刷油墨具有环保性好的优点。
Patent CN-113404715-B (CN)
IPC: F04D29/42
Filed: 2021-08-17
Granted: 2021-10-29
Abstract: 本发明公开了一种空气调节用鼓风机，属于鼓风机领域，一种空气调节用鼓风机，包括涡型风管，涡型风管的一端固定连接有引风装置，涡型风管的另一端转动连接有进风管，进风管的外壁上固定连接有齿环，涡型风管的外壁上固定连接有安装架，安装架上固定连接有与主动齿轮相匹配的步进电机，涡型风管靠近引风装置的一端固定连接有两对滤箱，滤箱包括固定架，固定架内滑动连接有滤块和密封板，相邻两个滤箱之间设有导流环，导流环与滤箱之间设有分流板，本方案的鼓风机可用于空气质量的调节，引风过程中通过分流板和缓冲叶片进行缓冲消音，有效减少装置所产生的噪音，而进行在涡型风管内插入滤箱后可进行空气质量的调节。
Patent CN-113638132-B (CN)
IPC: D04H1/544
Filed: 2021-09-03
Granted: 2022-07-01
Abstract: 本发明提出了一种拒水拒油高强抗菌面料及其制备方法，属于面料技术领域，由以下原料按重量份制备而成：表面含氟的SiO 2 /TiO 2 微球20‑30份、聚丙烯树脂120‑150份、氧化石墨烯5‑10份、玻璃纤维2‑4份，表面含氟SiO 2 /TiO 2 微球的制备：S1.将氨基硅烷偶联剂、含氟硅烷和钛酸酯偶联剂溶于烷烃中，得到油相；S2.将致孔剂溶于水中，得到水相；S3.将步骤S1得到的油相加入步骤S2的水相中，乳化，反应，离心，洗涤，干燥，得到表面含氟的SiO 2 /TiO 2 微球。本发明制得的拒水拒油高强抗菌面料不仅具有良好的拒水拒油性能、力学性能和抗菌性能，同时，还具有极好的耐久性和耐水洗性，具有广阔的应用前景。
Patent CN-113479782-B (CN)
IPC: B66C15/00
Filed: 2021-09-07
Granted: 2021-11-02
Abstract: 本发明公开了一种起重机吊装超重保护滑轮组，包括装配在吊臂上的滑轮组架，所述滑轮组架的侧壁上对称开设有两个滑孔，每个所述滑孔内均滑动安装有轮轴滑套，两个所述轮轴滑套上共同转动插设有感应轴，所述感应轴上安装有感应滑轮，所述滑轮组架的外侧壁上对称安装有两个反馈机构，所述滑轮组架内固定安装有保护机构。通过将吊索受力转换为位移量进行检测，并将位移量转换为改变通断状态的压力物理量，使其在超重起吊时断开起吊控制，保护重物不被危险吊装，增加吊装的安全性，且能够根据不同吊索调节不同保护阈值，适用范围广。
Patent CN-113736795-B (CN)
IPC: C12N15/11
Filed: 2021-09-09
Granted: 2022-06-07
Abstract: 一种影响萝卜花青素合成的MYB1同源基因及其鉴定方法，基于来自云南红萝卜特异种质资源的高代自交系RR1与加工型白萝卜高代自交系WR1杂交产生的F 2 代遗传群体，构建了相应的遗传图谱，并根据F 2 代个体的植株(根皮、根肉)花青素含量数据，定位到RsMYB1.3基因是影响萝卜花青素合成的关键基因，无花青素类型萝卜中该基因由于一个InDel插入而提前形成终止密码子，从而导致植株中无花青素合成。依据该基因在双亲本间的序列差异，设计了一组标记，利用该组标记对苗期萝卜植株叶片组织的DNA进行PCR扩增，依照其电泳结果可对RsMYB1.3在无花青素合成萝卜及云南红萝卜中的基因型进行鉴定。
Patent CN-113878835-B (CN)
Title: 聚四氟乙烯/碳纤维复合离型膜及其制备方法和应用
IPC: B29C48/07
Filed: 2021-12-08
Granted: 2022-03-08
Abstract: 本发明提供了一种聚四氟乙烯/碳纤维复合离型膜及其制备方法和应用。该制备方法包括：步骤S1，采用热处理或酸处理的方式对碳纤维进行表面处理，得到表面改性碳纤维；步骤S2，将聚四氟乙烯树脂、表面改性碳纤维和润滑助剂混合后，熟化，形成熟化料；步骤S3，将熟化料进行压制、挤出，形成坯料；步骤S4，通过双辊压延的方式对坯料进行压延成膜，得到膜材料；步骤S5，对膜材料依次进行脱脂、定型，得到聚四氟乙烯/碳纤维复合离型膜。本发明制备的聚四氟乙烯/碳纤维复合膜非常适合作为离型膜使用，尤其适合用作复合质子交换膜制造过程中的涂布工艺所使用的离型膜。
Patent CN-114043119-B (CN)
IPC: B23K31/02
Filed: 2022-01-13
Granted: 2022-03-22
Abstract: 本发明公开了暖通管件对接安装辅助装置，涉及管件安装技术领域，包括工作台，所述工作台的底部外壁安装有蓄电池和支撑腿，且滑槽的内壁设置有对接机构，所述设备箱的内壁安装有管道夹持机构，所述螺纹套的一侧设置有驱动机构，插接孔的内壁插接有调平机构。本发明通过将待对接的两根对接管道的角度进行调节，将两根对接管道均保持在水平零度的姿态，避免管道在非水平零度的状态下进行对接，防止对接后的管道歪斜，进一步提升管道的对接质量，且设置的第一警示灯和第二警示灯可以及时提醒工作人员对接管道是否保持在水平零度的姿态，降低工人的操作难度，方便控制，无需多次调节，进一步提升对接效果和对接时的效率。
Patent GE-P20104919-B (GE)
Title: Device for carrying out of sociological or marketing researches by focus - groups method
Inventor: KILABERIDZE DMITRI
IPC: G07C13/00
Filed: 2008-12-15
Abstract: A device contains places 5 and 6 for accommodation of respondents and moderators, which are arranged in the debatable compartment 3 executed in a vehicle, for example, in passenger interior 1 of bus, and technical means for carrying out of research, supervision over its process and the subsequent analysis. Thus, one part of the specified means is in a debatable compartment, and the second part - together with a control system is placed in the second compartment 4 executed in the passenger interior.
Patent TW-299384-B (TW)
Title: The house with one body concrete-poured window-sealed and its construction method
Inventor: JUANG YEONG-CHUAN
IPC: E06B1/56
Filed: 1994-10-20
Granted: 1997-03-01
Abstract: A window-sealed house with one body concrete-poured and its construction method addition (1). The addition is using the back-seal mold to fit with pillow-plate and mold-sealed stick for produced various type of door or window frame of door-window assembler. Its construction technology is to proceed the back-seal on corner, shape changing place, interrupted position of mold-sealed stick and pillow-plate with unextendable position etc. Put the door-window assembler in preserved position on the mold plate and combine with house structure as a whole. Pour the concrete to seal the various type of door-window frame in house structure. After remove the mold,the back-seal mold is solidified on circumference of door-window frame.
Patent CA-1332065-C (CA)
Inventor: COPPOLA JOHN A
IPC: C04B35/565
Filed: 1979-04-24
Granted: 1994-09-20
Abstract: SINTERED ALPHA SILICON CARBIDE CERAMIC BODY HAVING EQUIAXED MICROSTRUCTURE                 Abstract of the Disclosure Pressureless sintered silicon carbide ceramic bodies, having an equiaxed microstructure and an alpha crystalline habit can be produced by firing shaped bodies, containing finely divided silicon carbide, boron source such as boron carbide, carbon source such as phenolic resin and a temporary binder, at a sintering temperature of from about 1900°C to about 2250°C, depending on the sintering atmosphere, under conditions such that a coating of carbon source is maintained on the finely divided silicon carbide, and sufficient boron is maintained within the shaped body during firing.  Boron can be maintained within the shaped body by various techniques, such as the use of a "seasoned boat" or graphite container for the body being sintered, which has been saturated with boron by exposure to boron at or about the temperature of sintering.    There is also disclosed a process for producing a sintered silicon carbide ceramic body, with or without the equiaxed crystal microstructure, from silicon carbide powders of alpha or beta crystal structure, or amorphous noncrystalline silicon carbide, or mixtures thereof.
Patent CA-1275072-C (CA)
Title: Suspended load positioning stabilizing system
Inventor: LAMER GERALD P
IPC: B63B27/12
Filed: 1986-02-12
Granted: 1990-10-09
Abstract: ABSTRACT OF THE DISCLOSURE A wire rope or cable stabiizing system for applying a balancing force to a suspended load to maintain vertical movement of the load perpendicular to the surface upon which the load is to be placed. The balancing force is effected to balance the lateral loading forces which may be applied to the suspended load such as may be due to, for example, the list or trim of a vessel, or the wind loading forces encountered when removing or replacing a hatch cover during a loading or unloading operation of a ship.
Patent CA-1290565-C (CA)
Title: High strength high toughness welding for steam turbine rotor repair
Inventor: CLARK ROBERT E
IPC: B23K35/30
Filed: 1986-04-16
Granted: 1991-10-15
Abstract: ABSTRACT OF THE DISCLOSURE         This is an improved process for weld repairs to a nickel-molybdenum-vanadium steel steam turbine rotor.  One or more weld passes are made using a filler metal to repair a defect in the rotor.  The improvement comprises a repair method for a rotor using a filler metal alloy consisting essentially  of  by  weight  percent  0.090-1.110  carbon, 1.25-1.80 manganese, up to 0.0010 phosphorus, up to 0.010 sulfur,  0.20-0.50 silicon,  1.40-2.10 nickel,  up to 0.30 chromium, 0.25-0.55 molybdenum, up to 0.05 vanadium, up to 0.10 titanium, up to 0.10 zirconium, up to 0.10 aluminum, up to 0.20 copper, up to 0.0015 antimony, up to 0.015 tin, up to 0.020 arsenic,  and,  up to,  in ppm,  35 oxygen,  25 nitrogen,  and 10 hydrogen,  the balance being iron.  This alloy is vacuum induction melted.  Preferably this alloy has 0.10-0.25 chromium and a maximum of 0.010 zirconium.          Welds using this filler metal exceed the rotor base materi-al in strength, notch toughness, and resistance to temper embrittlement.
Patent CA-1279993-C (CA)
Inventor: PIERSON JOSEPH E
IPC: C03C10/00
Filed: 1986-05-12
Granted: 1991-02-12
Abstract: Abstract of the Disclosure This  invention is directed to the production of unitary,   transparent  glass  articles  demonstrating exceptionally  high  flexural  and  impact  strengths composed of an interior portion and an integral surface compression  layer.   The  articles  are  prepared  by contacting glass bodies consisting essentially, in mole percent, of 14-24% R2O, wherein R2O consists of 0-5% Li2O, 0-5% K2O, and the remainder Na2O, 17-21% Al2O3, 45-60% SiO2, 3-6% TiO2 and/or ZrO2, and 0-2% P2O5, the sum of those components constituting at least 85% of the  total  composition,  at  a  temperature  above  the annealing point of the glass with a source of Li+ ions to  replace  at  least  part of  the Na+  ions  and,  if present,  K+   ions   in   a   surface   layer  with  a corresponding amount of Li+ ions and to react the Li+ ions with Al2O3 and SiO2 in the surface layer to form crystallites of beta-quartz solid solution nucleated by the TiO2 and/or ZrO2.
Patent CA-1281212-C (CA)
Title: Gold colored palladium-indium alloys
Inventor: SCHAFFER STEPHEN P
IPC: C22C5/04
Filed: 1986-05-30
Granted: 1991-03-12
Abstract: Abstract An alloy  composition  for use in dental  andtor  jewelry applications consisting essentially of palladium 0.9-58.0%, indium  5.0-42.0%,  silver  0-46.0%,  gold  0-30.0%,  copper 0-40.0%,  niobium about 0-7.0%,  platinum about 0-4.5%,  zinc about 0-4.0%,  tungsten about 0-3.0%,-tin 0-2.0%,  germanium about 0-1.0%,  tantalum about 0-1.0%, silicon about 0-0.75%, phosphorus  about  0-0.75%,  titanium  about  0-0.5%,  iridium about 0-0.5%,  rhenium about 0-0.5%, ruthenium about 0-0.5%, boron  about  0-0.1%,  lithium  about  0-0.025%  and  mixtures thereof.  This alloy exhibits a pale yellow to yellow color which it derives from the interaction of two white colored metals - palladium and indium.   Various alloying additions are specified to  improve castability,  ductility,  strength, hardness, tarnish and corrosion resistance.
Patent CA-1279343-C (CA)
Title: Quick connect hose coupling
Inventor: CARSON FOREST L
IPC: F16L37/252
Filed: 1986-06-10
Granted: 1991-01-22
Abstract: QUICK-CONNECT HOSE COUPLING            ABSTRACT          An apparatus for establishing a quick-connect fluid-tight coupling together of hose sections or the like.  A pair of identical couplings are provided each interconnected to and terminating a respective hose section and adapted to be aligned along a common co-axis in mutual sealing engagement.  Each coupling includes a body member having a circular seal face disposed in a plane perpendicular to the axis.  Means are provided on each body member for releasably sealing the seal faces together in fluid-tight engagement by rotation of the body members in opposing directions about the axis.  Each body member includes a locking assembly mechanism for automati-cally locking the respective body members together upon make-up to prevent further relative rotation in either direction or separating movement in the axial direction. Each locking mechanism is releasable whereby, upon disengaging rotation of the body members in the opposite direction from make-up, the locking assemblies of each body are re-armed in preparation for a next make-up.  The locking mechanisms are aligned about the common axis whereby in an un-armed position, the respective body members are thereby prevented from being joined together.
Patent CA-1286644-C (CA)
Title: Beverage reservoir with overflow passageway in the handle
Inventor: STOVER KENNETH W
IPC: B67D1/08
Filed: 1986-10-08
Granted: 1991-07-23
Abstract: PATENT                         Case 860909 ABSTRACT OF THE DISCLOSURE A beverage reservoir from which beverage is dispensed in a coin-operated beverage making machine.  The reservoir has a handle which incorporates an overflow passageway preventing beverage from otherwise overflowing the reservoir.  The overflow passageway discharges into a drain tube which in turn discharges in the area in which beverage is normally dispensed into consumers' cups.
Patent CA-1286222-C (CA)
Title: Method and apparatus for the determination of the antibody content ofblood
Inventor: BRADWELL ARTHUR R
IPC: G01N33/53
Filed: 1986-10-24
Granted: 1991-07-16
Abstract: A B S T R A C T   O F   D I S C L O S U R E     A method and apparatus for use in quantifying, in a whole blood sample in which the red cells are lysed, a component which will react with a reagent to form an antigen-antibody complex, the method comprising mixing the sample with the reagent to obtain the complex, exposing the sample to a source of radiation and measuring the intensity of radiation scattered through a given angle by the complex, and the apparatus including a container for receiving the sample which has been treated with the reagent to the component, the container being transparent to radiation having a wavelength falling within a given band width, typically 460-530 nm.  A source of radiation within this band width is provided together with a device for detecting the intensity of radiation scattered through a given angle by the sample.
Patent CA-1294520-C (CA)
Inventor: GOUTTEBESSIS JACQUES
IPC: D02G3/48
Filed: 1986-10-24
Granted: 1992-01-21
Abstract: Enveloppe de pneumatique dont la carcasse est constituée au moins en partie par une fibre en cellulose régénérée, cette fibre étant constituée par un ou plusieurs filaments à base de cellulose et/ou d'au moins un dérivé cellulosique comportant des groupes ester de la cellulose, au moins une partie de ces groupes ester étant des groupes formiate.
Patent CA-1293990-C (CA)
Title: Dc motor control circuit providing variable speed operation
Inventor: AOI TATSUO
IPC: H02P7/28
Filed: 1987-01-06
Granted: 1992-01-07
Abstract: ABSTRACT      In this control circuit for a DC motor, there are provided: a device which generates a triangular voltage wave; a device which generates a variable reference voltage; a device which compares the voltage from the triangular voltage wave generator and the voltage from the variable reference voltage generator, and produces a speed variation control output according to the result of this comparison; and a device which controls the supply of electric current to the DC motor according to the thus produced speed variation control output. Optionally, control power source lines from the device for controlling the supply of electric current to the DC motor are connected to the two ends of an armature of the DC motor. By this simple construction the number of parts of the control circuit is minimized, and the construction is made compact, light, and cheap.
Patent CA-1280354-C (CA)
Title: Process for producing liquid helium
Inventor: OLSON RAYMOND R JR
IPC: F25J1/00
Filed: 1987-02-11
Granted: 1991-02-19
Abstract: PROCESS FOR PRODUCING LIQUID HELIUM                    Abstract A process for the production of liquid helium wherein refrigeration from helium-containing feed is employed to cool helium liquefier recycle and thus reduce helium liquefier power requirements.
Patent CA-1302782-C (CA)
Title: Rotary pressure intensifier
Inventor: VALAVAARA VILJO K
IPC: F04B27/14
Filed: 1987-02-13
Granted: 1992-06-09
Abstract: ABSTRACT OF THE DISCLOSURE          A pressure intensifier for a fluid comprises at least three piston assemblies disposed along mutually parallel axes equiangularly disposed with respect to a central axis of the intensifier and radially equidistant therefrom.          Each piston assembly comprises at least one low pressure cylinder and at least one axially aligned and opposed high pressure cylinder. each high pressure piston being connected to the aligned low pressure piston for conjoint axial movement therewith.  Fluid is supplied to the low pressure cylinders from a supply means and discharged to a discharge means through a low pressure valve means operatively coupled to the pistons of each assembly so as to be driven thereby.  High pressure collector means. usefully in the form of a closed circuit, are provided for receiving high pressure fluid from the high pressure cylinders.
Patent CA-1341353-C (CA)
Title: Viral vector and recombinant dna coding for a glycoprotein of the aids (virus) causative agent, cellular culture infected by this vector, manufacturing method for the glycoprotein, and resulting glycoprotein, vaccine and antibody
Inventor: MONTAGNIER LUC
IPC: C12N15/00
Filed: 1987-04-08
Granted: 2002-04-02
Abstract: Viral vector characterized in that it comprises at least a portion of the genome of a virus, a gene coding for one of the glycoproteins (gp) of the envelope of the virus responsible for AIDS, as well as the elements providing for the expression of said glycoprotein in cells.
Patent CA-1309715-C (CA)
Title: Herbicidal heterocyclic sulfonamides
Inventor: WEXLER BARRY A
IPC: C07D521/00
Filed: 1987-04-30
Granted: 1992-11-03
Abstract: Title HERBICIDAL HETEROCYCLIC SULFONAMIDES  Abstract of the Disclosure This invention relates to certain heterocyclic sulfonylurea herbicidal compounds. agriculturally suitable compositions thereof and a method of their use.
Patent CA-1314348-C (CA)
Inventor: HAVENS MARVIN R
IPC: B32B27/18
Filed: 1987-05-25
Granted: 1993-03-09
Abstract: ABSTRACT   Disclosed is a thermoplastic polymeric composition having antistatic characteristics and a method to make same.   The composition comprises a thermoplastic  polymer  in  admixture with  an  antistatic  agent.    In  one embodiment  the  polymer  is nylon  12  and the agent  is N-butyl benzene-sulfonamide.   Also disclosed is the antistatic polymeric composition in a film,  which  is  useful  for  packaging  static  sensitive  devices  such  as electronic circuit boards, or for packaging devices that must be protected from static electricity such as devices in a medical operating room where explosive oxygen and/or ether are present.