baber/WOPTO huggingface dataset:
Patent CN-112694425-B (CN)
IPC: C07C315/04
Filed: 2020-12-29
Granted: 2022-04-26
Abstract: 本发明公开一种利用超重力反应制备苯唑草酮中间体的方法，包括如下步骤：选择超重力反应，将2，3‑二甲基硫醚溶液、氢溴酸和O 3 气体按一定比例流速进入超重力反应器内进行气液两相高速混合，使得难溶的氢溴酸和O 3 气体在2，3‑二甲基硫醚溶液中分散形成纳米或微米级小气泡的过饱和溶液，并在含有催化剂和填料的转子中进行固液气三相的氧化溴代一锅法反应，反应液经过脱溶即可得到高纯度的2,3‑二甲基‑4‑甲磺酰基溴苯。此法使得该工艺的氧化溴代两步反应在超重力反应中实现一锅法合成并得到高产率高纯度的苯唑草酮中间体。该发明操作步骤简单、绿色环保，设备体积小，适合连续化工业生产，并且最终产品的收率和含量均较高，降低生产成本。
Patent CN-112743310-B (CN)
IPC: B23P19/00
Filed: 2020-12-28
Granted: 2022-05-10
Abstract: 本发明提供一种异型弹簧双工位组装装置，包括固定支架，所述固定支架的上端面固定连接有错位安装装置，所述错位安装装置包括推动气缸、放置槽、移动气缸、错位安装装置主体、限位块和移动平台所述移动平台通过移动气缸滑动连接有在错位安装装置主体的上端面，所述放置槽固定连接在移动平台的上端面，所述限位块弹性连接在放置槽的内部，所述推动气缸固定连接在移动平台的上端面，所述固定支架的侧端面内侧固定连接有夹持输送装置，所述夹持输送装置包括夹持装置横向气缸、纵向调节装置、夹持装置主体、仿形夹爪和驱动气缸，本发明实现了异型弹簧的高效率自动化装配，提高了异型弹簧的组装质量和装配效率。
Patent CN-112851018-B (CN)
Title: 一种硅工业园废水处理工艺及装置
IPC: C02F9/14
Filed: 2020-12-29
Granted: 2021-10-29
Abstract: 本发明属于污水处理技术领域，涉及一种硅工业园废水处理工艺及装置。针对现有技术中硅工业园区，白炭黑废水和园区综合废水混合处理时盐类高，生化难，而两种类型废水分流处理时，园区综合废水中氨氮和总氮高，碳氮比低，传统脱氮工艺处理效果不理想，需额外添加大量碳源的技术问题。本方案提供了一种硅工业园废水处理工艺，通过在白炭黑废水中取出小部分废水旁开支路，利用白炭黑废水中的硫酸盐转化成还原态硫，为硫自养脱氮菌群提供硫源，在无碳源添加条件下实现低碳氮比废水氮污染去除。本方案还提供了一种异化/脱氮装置，可在同一装置中实现硫的转化以及硫自养脱氮反应，实现了两种不同类型废水的高效处理，节奏紧凑，无中转过程，反应高效。
Patent CN-113009896-B (CN)
IPC: G06N3/02
Filed: 2021-03-09
Granted: 2022-05-24
Abstract: 本申请实施例提供基于边缘计算和云计算的生产控制方法及系统，在控制设备基于预设的第一控制策略控制生产设备进行运行时，中心云平台根据接收到的运行数据确定对应的生产设备的故障状态分布信息，能够在生产设备正常运行时利用预设卷积神经网络识别出生产设备可能存在的故障类别以及对应的第二控制策略。在中心云平台接收到控制设备的上报的目标生产设备的故障信号时，能够根据故障信号中的待处理故障类别在故障状态分布信息中获取与目标生产设备的待处理故障类别对应的第二控制策略，从而基于边缘计算云平台、边缘计算接口设备以及控制设备对第二控制策略进行下发。如此，能够使得控制设备根据第二控制策略对目标生产设备进行自适应修复。
Patent CN-113045846-B (CN)
IPC: C08L27/18
Filed: 2021-03-19
Granted: 2022-02-11
Abstract: 本发明公开一种含纳米胶囊的聚合物基自润滑复合材料的制备方法。所述方法以聚合物为基体材料，以碳纳米管、镓基液态金属为改性材料，首先对碳纳米管进行提纯和开口处理，然后将镓基液态金属填充到碳纳米管内部，得到纳米胶囊；再将纳米胶囊均匀的分散在聚合物基体中，通过聚合物成型加工技术制成镓基液态金属/碳纳米管/聚合物复合材料。本发明具有工序简单、操作简便、成本低廉的优点。应用本发明制得的镓基液态金属/碳纳米管/聚合物复合材料具有自润滑性能、耐磨性能、力学性能、导热性能和耐高温性能优良的优点，在摩擦、磨损、润滑领域有较好的工程应用前景。
Patent CN-113079759-B (CN)
IPC: A01C5/04
Filed: 2021-04-09
Granted: 2021-11-12
Abstract: 本发明公开了一种薄壳山核桃研究种植机构，包括机壳，所述机壳的底部通过固定架连接有多个滚轮，所述机壳的外侧壁固定连接有两个斜杆，两个所述斜杆远离机壳的一端共同固定连接有手扶杆，所述机壳远离斜杆的一侧采用弧面结构并且位于该弧面贯穿开设有通口，所述通口转动连接有转盖，所述转盖的尺寸大小与通口相互匹配，所述机壳顶壁开设有进料口，所述进料口密封连接有密封塞，所述机壳的内部舍友种植结构，所述机壳的外侧壁连接有平土结构。优点在于：使得对在种植中对前进路线中土壤层的平整以及种植后的土壤进行平土工作，操作方便，便于使用。
Patent CN-112993968-B (CN)
Title: 一种新型多源输出冗余供电系统及其电压监测方法
IPC: H02J1/08
Filed: 2021-04-13
Granted: 2021-08-03
Abstract: 本发明提供了一种新型多源输出冗余供电系统及其电压监测方法。该方案包括PWM控制器、第一供电电源、第二供电电源、第三供电电源、电压监测、温度监测、数据总线、电源主控芯片；其中，所述第三供电电源为所述电压监测和所述温度监测提供供电；所述PWM控制器用于接收所述电源主控芯片的控制信号；所述数据总线用于连接所述电压监测、所述温度监测和所述电源主控芯片，进行电压和温度数据的交互；所述第一供电电源、所述第二供电电源和所述第三供电电源上所述电源主控芯片发出电源正常信号。该方案通过配置双冗余电源，进行多级电压输出，结合电压检测和温度监测实现闭环控制，提高冗余电源的供电可靠性、电能质量。
Patent CN-113088081-B (CN)
Title: 一种光伏组件用高强度pps组合物及其制备方法
IPC: C08K3/34
Filed: 2021-04-21
Granted: 2022-06-28
Abstract: 本申请涉及光伏组件的领域，具体公开了一种光伏组件用高强度PPS组合物及其制备方法。一种光伏组件用高强度PPS组合物包括以下重量份的原料：100份PPS；10～18份无机刚性粒子；13～20份聚酰亚胺。其制备方法为：S1、按照配比取聚酰亚胺和无机刚性粒子混合均匀，软化聚酰亚胺，使无机刚性粒子与聚酰亚胺粘结，得到混合物；S2、按照配比取PPS，与S1制得的混合物混合均匀后，在280～320℃条件下熔融共混，挤出造粒，制得PPS组合物。本申请的高强度PPS组合物具有提高PPS的抗冲击性能，使PPS在光伏组件中广泛应用的优点。
Patent CN-113076433-B (CN)
IPC: G06F16/38
Filed: 2021-04-26
Granted: 2022-05-17
Abstract: 本说明书实施例提供一种具有多模态信息的检索对象的检索方法和装置，方法包括：获取单模态的查询信息，单模态的查询信息为第一文本或第一图片；当查询信息为第一文本时，将第一文本输入生成模型，生成与第一文本包含的主体对应的图像特征；将第一文本对应的文本特征和图像特征输入图文转换器，对文本特征和图像特征进行基于自注意力的融合，输出查询信息的第一查询特征向量；根据第一查询特征向量与各检索特征向量之间的相似度，确定与查询信息相匹配的检索对象；各检索特征向量分别对应于数据库中的各检索对象，任一检索特征向量为将其对应的检索对象的多模态信息输入图文转换器得到的。能够提高检索精度。
Patent CN-113201874-B (CN)
IPC: D06B15/04
Filed: 2021-04-27
Granted: 2022-03-29
Abstract: 本发明公开了一种纺织布料深加工用染色装置及染色方法，包括外壳、布料、和染色机构，所述外壳内部设置有布料和染色机构，染色机构包括有上染色模块和下染色模块，且分别设置在布料上、下部，上染色模块用于对布料上部进行染色，下染色模块根据布料的厚度不同对布料下部进行染色或吸收多余染料，上染色模块和下染色模块配合对厚度不同的布料进行染色。该装置通过上染色模块和下染色模块两部分配合对不同厚度的布料进行染色，避免厚布料浸染不透，薄布料浪费染料。
Patent CN-113031228-B (CN)
Title: 光学镜头及成像设备
IPC: G02B13/18
Filed: 2021-05-27
Granted: 2021-08-24
Abstract: 本发明提出一种光学镜头及成像设备，该光学镜头沿光轴从物侧到成像面依次包括；光阑；第一透镜具有正光焦度，其物侧面为凸面，像侧面为凹面；第二透镜具有正光焦度，其物侧面为凸面，像侧面为凹面；第三透镜具有负光焦度，其物侧面在近光轴处为凹面，像侧面为凹面；第四透镜具有正光焦度，其物侧面在近光轴处为凸面，像侧面在近光轴处为凹面；第五透镜具有负光焦度，其物侧面为凹面，像侧面为凸面；第六透镜具有正光焦度，其物侧面为凹面，像侧面为凸面；第七透镜具有负光焦度，其物侧面在近光轴处为凹面，像侧面在近光轴处为凹面。该光学镜头结构紧凑，有利于提高便携式电子产品的屏占比，实现镜头小型化和高像素的均衡。
Patent CN-113318413-B (CN)
IPC: H04N7/18
Filed: 2021-06-02
Granted: 2021-11-16
Abstract: 本发明公开了一种滑雪出发训练平台及训练方法，其中滑雪出发训练平台包括：底座、出发门以及助推器；所述底座包括：固定架、连接板及倾斜板，所述连接板与所述倾斜板连接，且所述连接板及所述倾斜板均与所述固定架可拆卸连接；所述出发门设置在所述固定架的两侧，且所述助推器设置在所述出发门上；本发明能够实时计算显示运动员出发时的拉力变化和整个过程的运动速度，可以同时满足在雪上训练和日常平地滑板训练。
Patent CN-113282967-B (CN)
Title: 基于区块链存储的法律文件电子签名方法及系统
IPC: G06F21/62
Filed: 2021-06-08
Granted: 2022-06-10
Abstract: 本发明公开一种基于区块链存储的法律文件电子签名方法及系统，包括：企业端生成符合条件的法律文件；用户端接收所述法律文件，形成包含用户信息签名的第二数据文件，并对第二数据文件进行哈希运算生成与其对应的哈希值，以及采用用户私钥对第二数据文件进行加密；云端数据库接收第二数据文件，以副本的分布式存储在云端数据库的不同数据库模块中，将包含用户信息签名的第二数据文件形成的已签字法律文件发送反馈给企业端；企业端接收所述已签字法律文件，将所述已签字法律文件中的哈希值与所述云端数据库中存储的哈希值进行解密对比验证，验证已签字法律文件有效性。通过本发明实施例，既保证用户数据的安全，又保证签字法律文件不可篡改的特性。
Patent CN-113280064-B (CN)
IPC: F16D66/02
Filed: 2021-06-10
Granted: 2022-03-22
Abstract: 本发明涉及制动技术领域，提供了一种免维护磨损报警器在制动器上的安装方法，包括如下步骤：在制动器上开设第一孔洞和第二孔洞；将免维护磨损报警器插入到所述第一孔洞中，直至第一孔洞卡紧所述免维护磨损报警器并阻止所述免维护磨损报警器继续进入第一孔洞；摆动所述免维护磨损报警器，使其壳体上的安装凸台卡入到第二孔洞中，以阻止所述免维护磨损报警器从所述第一孔洞中退出；其中，第一孔洞与所述第二孔洞在同一水平面上的间距，与所述壳体在所述第一孔洞的洞口处的位置至所述安装凸台的位置的间距相等。本发明通过在制动器上开设两个孔洞，只需要两步即可将免维护磨损报警器安装在制动器上，简化了安装，提高安装效率，确保了装配可靠性。
Patent CN-113398757-B (CN)
Title: 一种极简的喷氨控制方法及装置
IPC: B01D53/34
Filed: 2021-06-24
Granted: 2022-05-17
Abstract: 本申请公开了一种极简的喷氨控制方法及装置，方法包括：采用预置NFC主控制器根据净烟气NOx浓度目标值和测量值偏差，得到SCR反应器出口NOx浓度目标限值；根据反应器出口NOx测量值和目标限值计算静态偏差修正值；根据反应器出口NOx测量值和目标限值得到浓度变化率修正值；采用预置NFC副控制器根据反应器出口NOx测量值及其目标限值、静态偏差修正值和浓度变化率修正值获取喷氨调门控制指令；通过喷氨调门控制指令对喷氨调门进行喷氨量控制。本申请解决了现有SCR控制系统采用固定氨氮比使得喷氨自适应控制效果差、且易造成喷氨过量，导致系统工作需要人工干预，且易出现氨逃逸的技术问题。
Patent CN-113609646-B (CN)
IPC: G06F30/20
Filed: 2021-07-08
Granted: 2022-04-12
Abstract: 本发明公开了一种复杂陆地环境与装备的耦合电磁散射特性建模仿真方法，包括：对复杂陆地环境进行精细几何建模；对地面装备的雷达目标进行精细几何建模；对所述复杂陆地环境进行电磁散射特性建模；对所述地面装备的雷达目标进行电磁散射特性建模和仿真；根据上述步骤完成复杂陆地环境的地面装备的雷达目标电磁散射特性仿真和建模。
Patent CN-113263123-B (CN)
IPC: B21F37/00
Filed: 2021-07-20
Granted: 2021-09-21
Abstract: 本发明涉及一种轮胎用钢丝环带卷绕装置，属于轮胎生产技术领域。包括安装板、转动轴、转盘和支撑套，还包括转动电机、主动齿轮、从动齿轮、龙门架、锁定机构、摊平滚压机构和四个固定机构，所述转盘上设有四个绕其轴心等间距设置的滑槽，所述支撑套设置在转盘的顶部中心处，并且支撑套的底端设有四个固定板，四个所述固定机构分别设置在四个滑槽内，并且四个固定机构的一端分别与四个固定板螺接，所述龙门架架设在转盘的顶部，所述锁定机构安装在龙门架的顶端，所述摊平滚压机构设置在安装板的旁侧，本发明实现自动将钢丝环带压在支撑套的外侧面上，减少了劳动强度，同时实现对不同型号的支撑套进行安装。
Patent CN-113498733-B (CN)
IPC: A01G31/02
Filed: 2021-09-10
Granted: 2021-11-12
Abstract: 本发明涉及无土栽培传输设备领域，具体的公开了一种果蔬无土培育用营养液智能传输设备，包括装载箱和其内部安装的种植板，所述装载箱的底部放置有水箱，装载箱的两侧内壁均安装有多个水囊，水囊的上部设置有多个喷水口，每个扰流机构对应两侧的两个水囊，且扰流机构可对水囊进行挤压。通过设置转轴，使得蔬菜生长过程中，进水口进入的水能对转轴外部的叶轮板进行冲击，进而带动转轴转动。多个叶轮板随之一起转动，对装载箱内部的营养液进行混合搅拌，使得蔬菜生长过程中能均匀的获取营养物质，种植板上的蔬菜能生长的更加均匀，品相更好，利于后续的售卖。
Patent CN-113609423-B (CN)
IPC: G06Q30/02
Filed: 2021-09-30
Granted: 2022-01-04
Abstract: 本发明公开了一种任务配置方法、装置、存储介质及计算机设备。其中方法包括：响应于主题页面的浏览请求，接收服务器发送的任务组件的配置信息，其中，任务组件的配置信息包括主任务信息和任务状态，主任务信息包括主任务名称、主任务规则和主任务权益中的至少一项；响应于当前主题页面配置有加码任务标识，接收服务器发送的次任务信息，其中，次任务信息包括次任务名称、次任务规则和次任务权益中的至少一项；利用预设组件在当前主题页面上渲染展示主任务信息、次任务信息和任务状态。上述方法可以将不同主题页面的加码任务配置到任务组件中进行展示，还可以将同一个激励任务同时投放到不同的主题页面中，有效的提高了激励任务的利用率和完成率。
Patent CN-113610924-B (CN)
IPC: G06T3/40
Filed: 2021-10-09
Granted: 2021-12-17
Abstract: 本发明公开了一种顾及地形效应的地理定位查找表高精度坐标反算方法、设备和介质，通过根据输入物方坐标计算该物方坐标点对应像方点所在扫描条带，然后在单帧（条带）内部使用线性逼近至子像素精度，最后改正因高差引起的像点位移。本发明的技术效果在于，能够克服坐标反算存在的受地形起伏影响大、精度低的缺点。
Patent CN-113953962-B (CN)
Title: 一种拉链抛光机
IPC: B24B47/12
Filed: 2021-11-22
Granted: 2022-04-19
Abstract: 本申请公开了一种拉链抛光机，包括机架，机架上依次设置有抛光机构以及出料机构，机架于抛光机构与出料机构之间设置有除尘机构，除尘机构包括设置于机架上的支撑架、收料盒、除尘风机、升降气缸、第一夹紧块以及第二夹紧块，第一夹紧块连接于支撑架朝向机架的一侧，升降气缸连接于机架上，收料盒与升降气缸的活塞杆连接，第二夹紧块连接于收料盒背离升降气缸的一侧，收料盒的底壁开设有收料孔，除尘风机设置于机架上，除尘风机通过管道与收料孔连通。当拉链从抛光机构加工完毕后，第一夹紧块和第二夹紧块能够将拉链上残留的粉尘推入收料盒内，除尘风机通过收料孔对收料盒的粉尘进行吸收清理，从而减少粉尘对车间生产环境的影响，绿色环保。
Patent CN-114042803-B (CN)
IPC: B21C51/00
Filed: 2022-01-14
Granted: 2022-04-22
Abstract: 本申请公开了适用于蓄电池板栅的冲孔设备，包括操作台、冲孔组件和限位组件；所述操作台顶部固接有支撑板，两个所述支撑板顶部固接有横板，所述横板底部安装有冲孔组件，所述冲孔组件包括内置板、冲压模具和液压气缸，所述内置板套接在第一丝杠上，所述第一丝杠套接在横板内与横板之间转动连接，所述第一丝杠右端安装有第一电机，所述内置板与横板之间滑动连接，所述内置板底部固接有液压气缸，所述液压气缸通过连接板安装有冲压模具，所述冲压模具底部安装有回收箱，所述回收箱底部卡合在操作台上；所述限位组件安装在操作台顶部。本申请提供一种可调节限位范围，带有裁切功能且冲孔效果好的冲孔设备。
Patent CN-114204575-B (CN)
IPC: H02J3/28
Filed: 2022-02-16
Granted: 2022-05-20
Abstract: 本发明涉及一种基于Windows的工业放电控制系统，尤其涉及工业储能技术领域，包括，输入模块，用以输入一天内的高峰用电时段、平段用电时段和低谷用电时段，其与监测模块连接；所述监测模块，用以实时监测采集工业设备的总负载功率和储能设备储存的电能，其与分析模块连接；所述分析模块，用以对监测获取的数据进行分析，其与控制模块连接；所述控制模块，用以根据数据分析结果控制所述储能设备电能的输入和输出，其与预警模块连接；所述预警模块，用以根据所述储能设备的电能输出数据进行相应预警，所述预警模块根据周期内所述储能设备在高峰用电时段结束后的剩余电能P进行预警。本发明有效提高了储能设备的放电效率。
Patent GE-P19940136-B (GE)
Title: Device for Irrigation of Hollow Organs by Medical Preparation
Inventor: TIKTOPULO ANA
Filed: 1993-05-19
Abstract: This invention refers to medical technique, especially for washing hollow organs. 	Technical result provides high efficiency of the irrigation by reducing traumatization of tissues. 	The device for irrigation of hollow organs comprises outer 1 and inner 5 pipes connected to the injection means 7 and exhausting means 8 and secured to the pipes, perforated hollow tip 4 connected to the inner pipe, the tip having the appearance of half-sphere with the radius equal to that of the outer pipe, the surface of which is provided with plurality of openings, diameter whereof being reduced towards the inoperative end.
Patent GE-P19970926-B (GE)
Title: Method for the production of plastics bottles
Inventor: HERD SCHTOFFEL
IPC: B29C41/02
Filed: 1993-12-23
Abstract: A parison is described, as also is a method for the production of plastics bottles, in particular PET bottles, this having a rigid, substantially elongate body (2), which has a base (5) at one of its ends. At its opposite end, the body (2) of the parison (1) adjoins a neck section (3) which has been provided with a pouring aperture (6) and which is separated from the body (2) via a radially protruding, flange-like support ring (4), and which has a parison shoulder (A) below the support ring (4). The parison (1) has an external diameter of from 17.4 mm to 21.4 mm measured at the transition of the body (2) to the base (5), its wall thickness at that point being from 3.4 mm to 4.4 mm. The parison (1) also has a wall thickness of from 1.4 mm to 2.2 mm at the parison shoulder (A). The external diameter of the parison shoulder (A) has been judged in such a way that its separation (d) from the blow moulding wall (12) is from 1.2 mm to 3 mm when the parison (1) is inserted into the blow mould (10).
Patent GE-P20043403-B (GE)
Title: Compositions Of N-(Methyl-ethylaminocarbonyl)-4-(3-Methyl-phenylamino)-3-Pyridyl-Sulfonamide (Torasemide) and Cyclic Oligosaccharides
Inventor: DUMIC MILJENKO
IPC: A61K47/40
Filed: 2001-01-31
Abstract: 1. Technical Result Increase in treatment properties of pharmaceutical composition. 2. Essence A composition for treatment comprises a physical mixture of N-(1-methylethyl-amino¬carbonyl)-4-(3-methylphenylamino)-3-pyridyl-sul¬fo¬namide (torasemide) and cyclic oligosaccharides with one or more pharmaceutically acceptable additive. Said medicinal composition is used as a diuretic and for treatment of other diseases as thrombosis, angina pectoris, asthma, hypertension; nephroedema, pulmonary edema, cerebral edema caused by trauma. 3. Field of Application Medicine. Tables: 2
Patent GE-P20084398-B (GE)
Title: Device for extension of polymeric films
Inventor: VARDOSANIDZE ZURAB
Filed: 2006-08-01
Abstract: A device contains two tightening means placed in one plane for pinching in them of the ends of a film. One of tightening means has an opportunity of a longitudinal motion, thus the tightening means is executed in the form of one integral element, or consists, at least, of two parts, except for it, and the profile of an edge of the tightening means or its component is counted from the preliminary established functional dependence L/L (h) = f (h) where L is an absolute elongation of a specimen; L (h) is an initial length of a specimen on a piece h in a direction of extension; h is a width.
Patent GE-P201706717-B (GE)
Title: Fibrinolytic compositions comprising bromelain and nattokinase for prevention and treatment of phlebothrombtic states
Inventor: DI PIERRO FRANCESCO
IPC: A61P29/00
Filed: 2013-11-06
Abstract: Composition comprises bromelain and nattokinase, as their only active ingredients; at that, mass correlation thereof is 1.6:1.
Patent TW-324681-B (TW)
Title: The method of improving productivity of the propolis
Inventor: CHEN LUH-LIN
IPC: B27N3/02
Filed: 1997-05-09
Granted: 1998-01-11
Abstract: A method of stimulating bees to produce more propolis which is to put a light source on the mantle of honeycomb box and let bees to produce the propolis on the surface of the light source. Then the propolis can be scraped off the surface of the light source to gain lots of propolis.
Patent DK-166304-C (DK)
Inventor: LEMMER HELMUT
IPC: H01H71/02
Filed: 1986-01-21
Granted: 1993-08-23
Abstract: A quick-mount device for a contactor which includes a housing in which is mounted a coil assembly having a coil and electrical terminals carried by a base plate. Opposite walls of the contactor housing include legs each carrying oppositely directing tangs or projections. A first of the oppositely directed tangs engaging the lateral edges of the base plate and a second of the oppositely directed tangs engaging lateral edges of a support rail. The opposite directed tangs are so relatively positioned that a screwdriver can be inserted therebetween for manually freeing the second tangs from engagement thereof with the support rail, yet maintaining the engagement of the first tangs with the base plate of the coil assembly, thereby permitting both quick-mounting and quick-demounting of the contactor relative to its associated coil assembly and/or support rail.
Patent DK-158453-C (DK)
Inventor: FOSTER RAYMOND KEITH
IPC: B65G25/04
Filed: 1989-02-08
Granted: 1990-10-22
Abstract: Reciprocating floor conveyor floor members (28) are moved by hydraulic cylinders (1, 2, 3) which are slightly tilted so as to exert a vertical component of force onto the ends of longitudinal drive beams (128, 130, 132) to which the cylinders (1, 2, 3) are connected. These beams (128, 130, 132) are made from tubular stock. Each is guided by a pair of longitudinally spaced apart bearings. Each bearing is a part of a bearing assembly (128, 130) which depends from an upper central portion of a transverse truss (80, 82). Each longitudinal drive member (128, 130, 132) is welded to a transverse drive beam (10, 12, 14) by fillet welds on each side of the longitudinal drive tube (128, 130, 132). Each such drive tube (128, 130, 132) is stiffened in the region of the weld by a short tubular insert which is rammed into the drive tube. The floor members (28) of the conveyor run on plastic slide bearings (26) which are snap fitted onto longitudinal guide beams (22). The guide beams (22) are small in size and are welded on both sides to transverse support beams (24). The construction of the slide bearings (26) permits the use of large dimension, strong, undressed fillet welds. The slide bearings (26) include wing portions (68) on each side which abut similar wing portions (68) on sideways adjacent bearings (26). The floor members (28) are held vertically relative to the bearings (26) by the engagement of bottom flanges (36, 38) within side slots (72) formed in the bearings (26). The floor members (28) add strength and stiffness to the bearings (26) and the abutting contact of the wing portions (68) causes the bearings (26) to mutually brace each other.
Patent CA-1263668-C (CA)
Title: Liquid 2-hydroxy-methylthiobutyric acid and process for the preparation thereof
Inventor: RUEST DENNIS ANNA
IPC: C07C319/20
Filed: 1984-11-13
Granted: 1989-12-05
Abstract: LIQUID 2-HYDROXY-METHYLTHIOBUTYRIC ACID AND PROCESS FOR THE PREPARATION THEREOF ABSTRACT OF THE DISCLOSURE A process for the preparation of 2-hydroxy-4-methylthiobutyric acid having improved color, odor and lower viscosity. 2-hydroxy-4-methylthiobutyric acid which is also known as 2-hydroxy-4-(methylthio) butanoic acid, is hydrolzyed with sulfuric acid having an initial strength of between about 50% by weight and about 70% by weight on an organic-free basis, thereby producing an intermediate aqueous hydrolysis product solution containing 2 hydroxy-4-methylthio-butyramide. The 2-hydroxy-4-methylthiobutyramide is hydrolyzed with sulfuric acid having a strength of between about 30% by weight and about 50% by weight on an organic-free basis to produce an aqueous hydrolyzate containing 2-hydroxy-4-methylthiobutyric acid. The hydrolyzate solution is contacted with a substantially water-immiscible organic solvent in a liquid-liquid extraction system to produce an extract comprising the solvent and 2-hydroxy-4-methylthio-butyric acid transferred from the hydrolyzate. The acid product is then recovered from the extract.
Patent CA-1286047-C (CA)
Title: Water absorbing polymers
Inventor: FLESHER PETER
IPC: C02F11/12
Filed: 1986-03-04
Granted: 1991-07-09
Abstract: ABSTRACT Water Absorbing Polymers A slurry or cake is converted to a crumbly state by admixture,  in the absence of a polymeric binder, with water   swellable,   cross-linked,   non-sticky,   wholly synthetic  polymer  particles  formed  of  a  polymer  of acrylic acid (as free acid or water soluble salt) with cross-linking agent and,  optionally,  acrylamide and/or other monomers.
Patent CA-1294277-C (CA)
Inventor: JONAS ROCHUS
IPC: C07C65/28
Filed: 1986-04-10
Granted: 1992-01-14
Abstract: ABSTRACT OF THE DISCLOSURE            New 2-arylimidazopyridines of the general formula I                               I   wherein -A=B- is (a) -CH=N- or (b) N=CH-, Ar is a phenyl radical, which, in case (a), is substituted by one or two alkynyloxy, cyanomethoxy, carboxymethoxy, and/or alkyloxycarbonylmethoxy groups, and can be substituted by one or two additional hydroxyl, alkyloxy, alkenyloxy and/or alkynyloxy groups, or which in case (b), is substituted by one to three hydroxyl, mercapto, and/or -Z-R groups, Z is -O-, -S- or -SO- and R is alkyl, alkenyl, alkynyl, hydroxyalkyl, cyano-methyl, carboxymethyl or alkyloxycarbonylmethyl, the alkyl, alkenyl, alkynyl and hydroxyalkyl groups each having up to 5 C atoms, but wherein in case (b), the phenyl radical is only substituted by hydroxyl or methoxy groups if it has at the same time at least one other substituent differing from these, and their physiologically acceptable salts show positive inotropic effects.
Patent CA-1337426-C (CA)
Title: Process for the preparation of herbicidal 2-(4,4- disubstituted 5-oxo-2-imidazolin-2-yl)benzoic, nicotinic and quinoline-3-carboxylic acids, esters and salts
Inventor: LOS MARINUS
IPC: C07D401/04
Filed: 1986-06-11
Granted: 1995-10-24
Abstract: The present invention provides a process for the preparation of herbicidal 2-(4,4-disubstituted-5-oxo-2-imidazolin-2-yl) benzoic, nicotinic and quinoline-3-car-boxylic acids, esters and salts.
Patent CA-1281536-C (CA)
Title: Fabrication of optical waveguides
Inventor: ASHWELL GARETH W B
IPC: C03C17/02
Filed: 1986-06-20
Granted: 1991-03-19
Abstract: FABRICATION OF OPTICAL WAVEGUIDES     ABSTRACT OF THE DISCLOSURE           The guiding layers of optical waveguides are formed of arsenosilicate glass (ASG).  By varying the arsenic content from 2 to 13 mole percent it is possible to vary the refractive index in the range 1.45 to 1.53.  Pure silica or less heavily doped ASG can be used for the cladding layers.  The ASG is preferably formed as the result of a heterogeneous reaction between silane and oxygen in the presence of arsine.  Such a reaction can be carried out at temperatures down to 390°C, allowing the ASG to be used on substrates of group III-V compounds.
Patent CA-1266219-C (CA)
Title: Valve with resilient tubes having constricted portions
Inventor: COLE GEORGE S
IPC: F16K43/00
Filed: 1986-08-14
Granted: 1990-02-27
Abstract: Abstract of the Disclosure The valve has flexible resilient tubes which re-spectively communicate with the fluid supply conduits and which are pinched by control members to control flu-id flow. Each tube has a reduced-diameter center or ? neck portion intermediate its ends which is engaged by the control member. The internal cross section of the neck portion is circular when relaxed and when pinched closed does not require any greater cross-sectional space than do the tube ends. Single control and dual-control embodiments are disclosed. In the dual-control embodiment the two tubes are carried in a single car-tridge assembly which is removable as a unit.
Patent CA-1309720-C (CA)
Title: Benzylamine derivative
Inventor: MORITA YOSHIHARU
IPC: C07D317/64
Filed: 1986-08-26
Granted: 1992-11-03
Abstract: ABSTRACT OF THE DISCLOSURE:           There is provided a novel benzylamine derivative of the formula I:                           (I) wherein R1 represents a hydrogen atom or a methyl group, X represents a hydrogen atom, a methyl group or a tosyl group, and Y represents a hydrogen atom, a methyl group or        in which R2 and R3 being identical or different from each other represent independently a lower alkyl group, useful as intermediates in the synthesis of Tritoqualine which has antiallergic activity.
Patent CA-1298028-C (CA)
Title: Soluble, crosslinkable acrylate copolymer, processes for its preparation, and coating agents based on the acrylate copolymer
Inventor: JUNG WERNER
IPC: C08F220/12
Filed: 1986-09-29
Granted: 1992-03-24
Abstract: Abstract of the Disclosure:            Soluble, crosslinkable acrylate copolymer, processes for its preparation, and coating agents based on the acrylate copolymer The invention relates to a soluble, crosslinkable acrylate copolymer which is obtainble by copolymerization of more than 3 to 30% by weight of monomers having at least two polymerizable, olefinically unsaturated double bonds, from 5 to 50% by weight of monomers having a cross-linkable group, with the exception of hydroxyl groups and carboxyl groups, and from 20 to 92% by weight of further monomers having a polymerizable, olefinically unsaturated double bond, the sum of the monomers being 100% by weight.  The invention furthermore relates to processes for the prepara-tion of acrylate copolymers and coating agents based on the acrylate copolymers according to the invention.
Patent CA-1284467-C (CA)
Title: Lining method and apparatus for printer
Inventor: NAKAO FUMIO
IPC: B41J19/18
Filed: 1986-11-03
Granted: 1991-05-28
Abstract: LINING METHOD AND APPARATUS FOR PRINTER            ABSTRACT OF THE DISCLOSURE      In a method and apparatus for changing the line of a sheet to be printed, the sheet is set in a print starting position, in which a front end of the sheet is located in front of bail rollers which feed the sheet together with a platen, and a carriage with a print head and a sheet guide is moved to a predetermined guide position in which the sheet guide is located at or near the center of width of the sheet, prior to every change of line, until the front end of the sheet is held between the bail rollers and the platen.
Patent CA-1267959-C (CA)
Title: Method of continuously regulating the operation of a ventilation plant and a ventilation plant for use in said method
Inventor: NILSSON NILS-JOHAN
IPC: F24F11/89
Filed: 1986-12-10
Granted: 1990-04-17
Abstract: ABSTRACT OF THE DISCLOSURE The present invention relates to a method of continuously regulating the operation of a ventilation plant, which is preferably of heat recovery type. According to the inven-tion this is done by continuously regulating the rotatio-nal speed of the exhaust fan. The invention also relates to a ventilation plant for carrying out the method.
Patent CA-1286444-C (CA)
Inventor: HEIDE WILFRIED
IPC: C08F2/32
Filed: 1987-04-07
Granted: 1991-07-16
Abstract: Abstract of the Disclosure:  Bead polymers are prepared by reverse suspension polymerization by a process in which an aqueous solution of water-soluble ethylenically unsaturated monomers are polymerized in an aliphatic hydrocarbon using an inorganic suspending agent based on a modified finely divided mineral and, in addition, from 0.1 to 5% by weight, based on the monomers used, of a nonionic surfactant, in the presence of a polymerization initiator, with the formation of a water-in-oil polymer suspension.