baber/WOPTO huggingface dataset:
Patent CN-112807273-B (CN)
Title: 一种治疗炎症性皮肤病的基因编辑微针及其应用
IPC: A61K9/51
Filed: 2021-02-23
Granted: 2022-06-17
Abstract: 本发明提供一种治疗炎症性皮肤病的基因编辑微针及其应用，所述基因编辑微针包括：针尖部分和基座部分，所述针尖部分包含两种纳米复合物和针尖基质，所述基座部分为基座基质。本发明的基因编辑微针能够提高基因编辑效率，递送糖皮质激素药物和基因编辑核糖核蛋白复合物在皮肤中的滞留，协同改善皮肤炎症环境，所述微针具有修复皮损组织的皮肤屏障功能，从而达到缓解银屑病和特异性皮炎的炎症进程。本发明还提供该基因编辑微针在制备用于治疗炎症性皮肤病中的应用。
Patent CN-113064579-B (CN)
Title: 一种基于异构语言信息的系统设计方法
IPC: G06F8/20
Filed: 2021-03-24
Granted: 2022-05-17
Abstract: 本发明公开了一种基于异构语言信息的系统设计方法，包括：步骤1，将产品的功能分解为多个子功能构件，每个功能构件由多种不同的原理解完成，为产品的功能构建由可行解组成的形态学矩阵；步骤2，基于形态学矩阵产生的所有概念方案，分析产品的性能指标并建立多目标规划模型，对多目标规划模型求解以获得满足性能指标的候选概念方案；步骤3，收集对概念方案的偏好语言信息，并基于梯形非对称云模型形成异构的语言偏好决策矩阵，整合所有语言偏好决策矩阵得到最终偏好矩阵后，通过对最终偏好矩阵求解并筛选获得最佳概念方案。以梯形非对称云模型来处理异构语言信息，以避免主观偏好过多的影响概念方案的影响，挑选出满足性能指标的概念方案。
Patent CN-112733196-B (CN)
Title: 基于向量混淆的抗成员推理攻击的隐私保护方法和系统
IPC: G06F21/62
Filed: 2021-04-02
Granted: 2021-07-06
Abstract: 本发明公开了基于向量混淆的抗成员推理攻击的隐私保护方法和系统，对分类模型输出的预测向量依次进行满足向量可用性约束以及保序性要求的混淆变换和满足随机性、向量可用性约束以及保序性要求的扰动变换，并将变换后的噪声向量作为模型分类结果进行返回。本发明无需对目标分类模型进行修改，且无需了解成员推理攻击的具体技术细节，能够简单、快速地应用于已有的分类模型，开销小，适用范围广；向量可用性约束提供了预测结果可用性和模型隐私保护性间平衡的灵活配置方案；添加的随机扰动显著降低了攻击者根据噪声向量还原出预测向量的可能性，提升了方法的鲁棒性；保序性要求则保障了模型在不降低预测准确率的情况下提升了抗成员推理攻击能力。
Patent CN-113100129-B (CN)
Title: 一种后口虫长期、连续培养的培养基及培养方法
IPC: A01K61/30
Filed: 2021-04-14
Granted: 2021-12-03
Abstract: 本发明涉及一种后口虫长期、连续培养的培养基及培养方法，属于生物技术领域，所述培养基为液体，含有终浓度为1～3mg/L酵母发酵液浓缩物，终浓度为1×10 5 CFU/ml副干酪乳杆菌CSDN‑6(Lactobacillus paracasei)，其余成分为过滤并煮沸后的天然海水，天然海水盐度28～32‰、pH7.8～8.5。本发明还提供了利用上述培养基对后口虫长期、连续培养的方法，在培养过程中后口虫培养基可长时间保持澄清状态且不会有腐败和异味现象，能够长期持续稳定地培养后口虫，为后续研究寄生虫的基础生物学和药物筛选提供技术支撑。
Patent CN-113103254-B (CN)
Title: 一种危险品检测机器人
IPC: B62D55/065
Filed: 2021-04-20
Granted: 2022-03-29
Abstract: 本发明公开了一种危险品检测机器人，包括左门架和右门架，左门架和右门架的下端均固定安装有运动履带组件，且左门架和右门架均呈倒L型状，且左门架和右门架下端相互靠近的一侧外壁中间位置均固定安装有红外线接收板，左门架和右门架的内部中段均固定安装有红外线发生器，且左门架的内部下端固定安装有第一驱动结构，且右门架的内部下端固定安装有第二驱动结构，左门架和右门架上端相互靠近的一侧中间位置设置有保护围布，且左门架和右门架上端相互靠近的一端均开设有连接接口。本发明在使用过程中，采用机器人代替人工的方式进行危险品检测，适用不同地形和不同纵向长度的受检品，使用过程安全系数较高，操作方便。
Patent CN-113512262-B (CN)
Title: 一种高速共混改性ptfe基多组分复合填料及制备方法
IPC: C08K3/38
Filed: 2021-04-20
Granted: 2022-05-20
Abstract: 一种高速共混改性PTFE基多组分复合填料及制备方法，按照质量份数比(66‑80)：(14‑25)：(5‑10)，将有机刚性聚合物、表面经硅烷偶联剂改性后的氮化硼粉末以及聚四氟乙烯粉料，混合均匀，得到混料；有机刚性聚合物、表面经硅烷偶联剂改性后的氮化硼粉末以及聚四氟乙烯粉料的总的质量份数为100；然后将混料进行高速搅拌，得到均匀弥散分布的粉料；通过冷压烧结工艺成型，得到多组分复合填料。本发明通过调控有机/无机多组分填料的配比，得到高温性能最为优异的最佳填充比例，具有实现过程简单，重复性好，经济效益显著、结果准确可靠的特点，制备的填料中PTFE与h‑BN的界面相容性好，耐330℃高温环境。
Patent CN-113179349-B (CN)
Title: 一种手电筒交互控制方法、设备及计算机可读存储介质
IPC: H04M1/72454
Filed: 2021-05-11
Granted: 2022-06-24
Abstract: 本发明公开了一种手电筒交互控制方法、设备及计算机可读存储介质，其中，该方法包括：接收屏幕的点亮指令，并在响应所述点亮指令之前，判断当前的环境光是否满足预设的光线条件；若当前的环境光满足所述预设的光线条件，则响应所述点亮指令并点亮所述屏幕，若当前的环境光未能满足所述预设的光线条件，则生成用于控制手电筒的交互界面和交互选项；然后，当所述交互界面和所述交互选项生成完成后，响应所述点亮指令，并在所述屏幕内显示所述交互界面以及所述交互界面上的所述交互选项。实现了一种人性化的手电筒交互控制方案，使得用户无需繁杂的操作即可快捷地进行手电筒开关控制，节省了用户的操作时间、减轻了操作负担，提升了用户体验。
Patent CN-113403704-B (CN)
IPC: D03D15/225
Filed: 2021-06-01
Granted: 2022-06-28
Abstract: 本申请涉及材料技术领域，具体而言，涉及一种调温纤维的制备方法、调温纤维和织物。调温纤维的制备方法包括以下步骤：制备核壳/相变材料复合颗粒；将第一组分和包含核壳/相变材料复合颗粒的第二组分通过喷丝板上的喷丝孔喷出，喷丝孔包括第一喷丝孔和被第一喷丝孔环绕的第二喷丝孔，第一组分从第一喷丝孔喷出，第二组分从第二喷丝孔喷出；从第一喷丝孔喷出的第一组分包裹从第二喷丝孔喷出的第二组分形成形成初生纤维，所述初生纤维先通过空气层，然后进入凝固浴，出浴后通过卷绕筒收集初生纤维，再在热水中拉伸获得调温纤维。相变材料温度低时可以放热变暖，从而起到温度调节作用，该相变材料位于纤维内部，可以耐摩擦洗涤。
Patent CN-113549809-B (CN)
IPC: C21C5/28
Filed: 2021-06-18
Granted: 2022-03-18
Abstract: 本发明特别涉及一种非钙处理提高钢液可浇性的冶炼方法，属于钢铁冶炼技术领域，方法包括：将铁水进行转炉冶炼，后出钢，获得钢水，其中，在出钢过程中，出钢量在1/8‑3/8时，向所述钢水加入硅铁，出钢量在1/6‑1/2时，向所述钢水加入铝铁，用以进行脱氧和合金化；将所述钢水进行LF精炼，获得可浇性高的精炼钢水；通过控制硅铁合金添加顺序消除了硅铁合金中Ca元素的影响，降低了钢液增Ca，将原工艺中高熔点钙铝酸盐夹杂物控制为氧化铝，降低了在水口内壁的粘附性，提高了可浇性。
Patent CN-113265886-B (CN)
IPC: D06P1/46
Filed: 2021-06-18
Granted: 2022-04-08
Abstract: 本申请涉及织物染整技术领域，尤其是一种醋酸涤双层乔其织物的染整工艺。一种醋酸涤双层乔其织物的染整工艺，包括以下步骤：步骤1，坯布退卷；步骤2，前处理；步骤3，定型定平；步骤4，坯布染色，水温升至40‑50℃，运行8‑10min加入染整助剂，运行10‑20min，加入冰醋酸，运行10‑20min，加入分散染料，运行10‑20min进行固色，升温至100‑110℃，保温40‑60min，出水，用0.2‑0.6g/L还原剂进行洗涤，升温至85‑95℃，保温10‑20min，降温、皂洗、出水；步骤5，加软，超喂定型得成品。本申请具有手感堪比真丝，柔顺丝滑且色泽均匀，色牢度较好的效果。
Patent CN-113517879-B (CN)
Title: 振荡器电路和芯片
IPC: H03K3/57
Filed: 2021-06-24
Granted: 2021-12-03
Abstract: 本发明提供了一种振荡器电路和芯片。其中，所述振荡器电路基于电容的电压输出振荡信号，通过采用三个恒流进行组合的方式对电容进行充放电，提高了所述振荡信号的周期精度；三个恒流中的一个，其电流值可以根据频率调节信号改变，进而改变了所述振荡信号的频率。同时，采用可变电压检测点和电压比较模块相结合的方式切换电容的充放电状态，简化了电路结构。如此配置，解决现有技术中的振荡器电路频率调节难度大且难以保证精度的问题，并简化了电路结构。
Patent CN-113245970-B (CN)
IPC: B24B27/02
Filed: 2021-07-16
Granted: 2021-10-08
Abstract: 本发明涉及一种板材切割槽口内表面自动化抛光机，包括工作台、固定机构、侧打磨机构和底部打磨机构，所述的工作台的上端面设置有固定机构与侧打磨机构，侧打磨机构位于固定机构上方，侧打磨机构上设置有底部打磨机构，本发明采用的侧打磨机构中的调节机构可以直接根据不同宽度的切割槽口进行调节，使得打磨辊可以紧紧的贴在板材的切割槽口侧壁，省去了更换打磨片的繁琐流程，从而减少了操作人员的工作量，同时提高了板材切割槽口内表面的打磨效率，采用的固定机构可以根据板材的长度调节上下两个匚形卡板之间的距离，从而使得匚形卡板可以对板材进行有效的固定，避免板材在打磨过程中晃动造成打磨位置不准确的现象。
Patent CN-113477700-B (CN)
IPC: B02C4/42
Filed: 2021-07-24
Granted: 2022-04-29
Abstract: 本发明涉及土壤修复技术领域，尤其是一种重金属污染土壤修复方法，该土壤修复方法包括以下步骤：步骤一：对土壤进行粉碎处理：将需要处理的土壤放置在土壤修复装置的内部，启动土壤修复装置，对土壤进行粉碎，使得土壤更加松散；步骤二：对粉碎后的土壤进行过滤分离：粉碎后的土壤通过土壤修复装置内部的金属块分离装置对粉碎后土壤内部的金属块进行过滤去除，减少金属块对土壤后期处理的干扰。此装置通过涡状限位板与震动板的设置，使得粉碎后的土壤在经过第一传送皮带传送过程中，震动板撞击第一传送皮带带动土壤的震动，使得土壤在震动时跳动翻转，从而有利于土壤与喷淋液的充分混合反应，有利于提高土壤的处理效率。
Patent CN-113608261-B (CN)
IPC: G01V1/28
Filed: 2021-07-30
Granted: 2021-12-28
Abstract: 本发明提供了一种绕射波成像方法、装置和电子设备，涉及地质勘探的技术领域，包括：获取待成像区域的倾角道集；基于倾角道集确定目标成像点的振幅数据集；结合预设双阶权函数和目标成像点的振幅数据集确定目标成像点的绕射波成像结果；基于待成像区域内所有成像点的绕射波成像结果确定待成像区域的综合绕射波成像结果。本发明方法中，绕射波振幅对应的预设双阶权函数值大于第一预设阈值，反射波振幅对应的预设双阶权函数值小于第二预设阈值，且第一预设阈值大于第二预设阈值，因此该方法能够有效的压制反射波能量，使得绕射波成像更为聚焦，从而实现绕射波高精度成像，有效地缓解了现有技术中的绕射波成像方法存在的成像结果准确性低的技术问题。
Patent CN-113370301-B (CN)
Title: 一种电机控制器板用加工治具
IPC: B26D7/22
Filed: 2021-08-12
Granted: 2021-11-19
Abstract: 本发明涉及一种电机控制器板用加工治具，包括：定位台，定位台上适于承载电路板整板；上提限位部，上提限位部适于上提并限位电路板整板；压实部，压实部适于压合在定位台上，位于压实部的侧部形成一可调节仓，可调节仓能够被展开并且使压实部抵推位于定位台上的电路板整板；其中，当电路板整板被切割后，按压上提限位部至脱离与电路板整板的接触并且可调节仓被展开以拉出废料以及若干电路板分板。通过定位台的设置，便于承载电路板整板，通过上提限位部的设置，上提限位部上提定位电路板整板，通过压实部的设置，实现电路板整板的上下定位；通过可调节仓配合上提限位部，实现在不打开压实部的作用下，实现废料以及电路板分板的取出以及放置。
Patent CN-113437469-B (CN)
IPC: H01Q1/00
Filed: 2021-08-26
Granted: 2021-11-16
Abstract: 本发明涉及一种用于通信基站的智能天馈线系统，其属于天馈线的领域，包括抱杆和天线，抱杆的顶端连接有安装套筒，天线沿安装套筒的外侧壁上分布有多个，安装套筒内转动连接有转动柱，转动柱的顶端穿出安装套筒并连接有用于遮挡天线的挡风板，挡风板和转动柱的水平距离大于天线和转动柱的水平距离，抱杆上连接有用于驱动转动柱转动的驱动组件。本发明具有提高天线的稳定性的效果。
Patent CN-113441078-B (CN)
Title: 一种石墨加工用硫酸稀释冷却器
IPC: B01F15/04
Filed: 2021-08-30
Granted: 2021-11-19
Abstract: 本发明公开了一种石墨加工用硫酸稀释冷却器，包括支撑底板，支撑底板顶端的中心处固定设有冷却套壳，冷却套壳的顶端固定连通有稀释套壳，稀释套壳的顶端固定连接有安装顶板，安装顶板顶端的一侧固定设有安装支柱；本发明通过减速电机，使得连接立柱转动，从而使得连接滚轮在支撑套环上滑动，当连接滚轮移动至U形滑槽内部时，由于平衡支杆的支撑，使得平衡连杆的另一端翘起，从而通过连接齿轮带动连接齿板上移，从而使得升降连板和遮挡圆盘向上位移，放出部分浓硫酸，当连接滚轮从U形滑槽移出后，限位弹簧推动升降滑块复位，从而使得浓硫酸停止流出，通过驱动抬升装置和硫酸加注装置可间断的为稀释套壳的内部加注浓硫酸。
Patent CN-113700009-B (CN)
Title: 一种可快速安装的生态型护坡结构及其生态护坡方法
IPC: A01C23/04
Filed: 2021-09-02
Granted: 2022-03-01
Abstract: 本发明公开了一种可快速安装的生态型护坡结构及其生态护坡方法，包括坡体、罩网和防护墙，所述坡体的顶部安装有多个罩网，所述三角块的内壁安装有储存腔，所述储存腔的底部安装有灌溉管，所述坡体的顶部安装有L型的分隔器，所述坡体的顶端安装有排水器，所述坡体的底端安装有防护墙。本发明通过安装有定位柱和贯穿孔等可以实现快速安装，将分隔器上的顶部固定柱和底部固定柱插入到相应的钻孔中，随后浇筑混凝土，将定位柱插入到钻孔中，随后使用混凝土进行浇筑，待混凝土完全凝固后，将罩网上的贯穿孔套入到定位柱上，使得罩网将坡体的坡面笼罩，分隔器与罩网间隔放置完成安装，方便快捷，减少工作步骤，提高安装效率。
Patent CN-113600354-B (CN)
IPC: B05B5/16
Filed: 2021-09-06
Granted: 2022-06-07
Abstract: 本发明提供一种具有防护功能的静电粉末喷涂机，包括底座、固定架、放置架、扶手、控制箱、粉泵、桶盖、固定板、粉桶、升降架和安装板，所述底座的底部的四角通过螺栓固定安装有万向轮，所述底座的顶部的一端以焊接的方式对称固定安装有固定架，两个所述固定架之间固定安装有控制箱，所述控制箱的底部的一侧固定安装有放置架，该具有防护功能的静电粉末喷涂机通过电磁铁和永磁铁能够对粉桶进行固定和拆卸，方便进行喷涂和对粉桶进行清理，能够提高粉桶的稳定性，通过放置架方便对静电喷枪进行固定，避免静电喷枪损坏，使用方便，能够降低生产升本。
Patent CN-114268624-B (CN)
IPC: G06F21/64
Filed: 2022-03-02
Granted: 2022-06-03
Abstract: 本发明提供的一种版本文件传输方法、装置及服务器，所述方法应用于主服务器，该方法包括：对多个源代码文件进行编译，得到编译后的多个版本文件以及每一版本文件的编译状态和输出类型；根据每一版本文件的编译状态和输出类型确定多个版本文件的传输顺序；根据所述传输顺序通过第一专线网络向黄区服务器依次传输多个版本文件，以使黄区服务器在接收到每一版本文件并通过每一版本文件的传输参数确定所述版本文件未被篡改后，通过第二专线网络向非黄区服务器传输所述版本文件，能够实现自动确定多个版本文件的传输顺序且自动传输，通过自动传输及设置的传输顺序可以提高传输效率，同时，自动传输及校验过程可以提高文件传输的安全性。
Patent GE-P19960337-B (GE)
Title: Method for Production of [*-(tert-butylami-nomethyl)-3,4-diclorbenzil]-thioacetamide or its Salts
Inventor: LOUIS LAFON
IPC: C07C323/60
Filed: 1993-03-11
Abstract: This invention refers to thioorganic substances, in particular to production of [*-(tert-butylami¬nomethyl) - 3,4 - diclorbenzil] - thioacetamide or its salts that can be used as antidepressants and means for raising appetite.     The invention favours creation of more active compounds.    The synthesis is conducted by the reaction of [-(3,4-diclorophenyl)-2- bromethanole with tert-butylamin. The obtained aminospirit is treated by thionylchlorid up to chloramine derivatives which is condensed with methylthioglicolate. The obtained ether is subjected to ammonolysis and the final product in the free form or as salts is isolated. The new compounds exhibit antidepressive effect in doses that are several times weaker than the known one form the prior art and raises appetite by 7-11 times.
Patent GE-P20053456-B (GE)
Title: Infusion of Liquids into Human or Animal Body
Inventor: MAKKINK ANDREW EUGENE
IPC: A61M5/00
Filed: 2001-05-25
Abstract: 1. Technical Result Improvement of process and device for infusion of liquids into human or animal body. 2. Essence An infusion device 310 includes an upstream pressure control device 344 and a downstream flow control device 320. The device 344 receives infusion liquid via an inlet 348 and controls the level of liquid in a chamber 346 by means of a float 350. A float can close both the inlet 348 and an outlet 368. A filtered vent 362 maintains atmospheric pressure in the chamber 346. The device 320 receives infusion liquid at constant head via a flow pipe 316.1. A taper needle 330 adjusts the desired degree to deliver liquid at a selected rate. 3. Field of Application Medicine.
Patent GE-P20043187-B (GE)
Title: Method for Coating Cast-iron and Steel Surfaces with Copper
Inventor: CHELIDZE MERAB
IPC: C25D5/26
Filed: 2002-01-18
Abstract: 1. Technical Result Increase in durability of metal.         2. Essence A method comprises obtaining the first layer of copper on a metal surface, transfer of the coated metal into a galvanic bath for the secondary coating, the first coating being effected by use of frictional force to obtain the layer of the coating of 8-10 mkm copper on the metal surface in the range of voltage 12-24 v.          3. Field of Application Electrochemistry, machine building.
Patent GE-P20186908-B (GE)
Title: P-substituted asymmetric ureas and medical uses thereof
Inventor: HELSINN HEALTHCARE SA
IPC: C07D401/12
Filed: 2015-03-06
Abstract: Compound of formula (I), (I) pharmaceutical compositions on basis thereof and usage thereat the treatment of diseases pathologically caused by Ghrelin receptor. Table: 	2
Patent GE-P20063852-B (GE)
Title: Cathode unit for receiving nonferrous and noble metals by electrolysis
Inventor: PRUIDZE VAZHA
IPC: C25C7/00
Filed: 2004-12-24
Abstract: A unit comprises an electrode made of titan and placed into the housing of graphite material; the electrode being made of titanic perforated cylinder having a jet 4, on the entire height of which 3-5 layers of carbo-fibrous material having 5-10 mkm thickness is wound.
Patent DK-160978-C (DK)
Inventor: DAVIS EUGENE EDWARD
IPC: B65D41/48
Filed: 1985-01-02
Granted: 1991-11-04
Abstract: The invention provides a container closure with a top, a skirt depending from the top, a tear-away tamper resistant band connected to the skirt by frangible means and a tear tab on the band arranged so that it is inclined upwardly and outwardly in order to ensure that when a container with a closure in position is being packed into a carton bottom end first the tear tab on the closure does not catch on the rim of the carton. Preferably the teartab is connected by a frangible tongue to a thumb push on the skirt and disposed immediately above the tear tab.
Patent DK-163122-C (DK)
Inventor: MAULDING DONALD ROY
IPC: C07D231/12
Filed: 1985-03-04
Granted: 1992-06-09
Abstract: This application relates to a process for the preparation of substituted and unsubstituted 1-alkyl-3,5- diphenylpyrazole compounds by reacting a 3,5-diphenyl (substituted or unsubstituted) pyrazole with an excess of dialkyl sulfate, in the presence of aqueous alkali hydroxide and a quaternary ammonium phase transfer catalyst.
Patent CA-1340542-C (CA)
Title: Molecular cloning and characterization of a gene sequence coding for human relaxin
Inventor: HUDSON PETER JOHN
IPC: A61K35/54
Filed: 1983-08-12
Granted: 1999-05-18
Abstract: Genes and DNA transfer vectors for the expression of human preprorelaxin; sub-units thereof, including genes and transfer vectors for expression of human prorelaxin and the individual A, B and C peptide chains thereof; and equivalents of all such genes.  Methods for synthesis of the peptides involving recombinant DNA techniques.
Patent CA-1289507-C (CA)
Title: Electrolytic treatment of gravity flow electrolyte with gas diffusion electrode
Inventor: TETZLAFF KARL-HEINZ
IPC: H01M8/00
Filed: 1985-01-18
Granted: 1991-09-24
Abstract: Abstract of the disclosure:         This process is carried out in electrochemical cells which are non-partitioned or are partitioned by at least one separator and have a gas diffusion electrode and a gas space located laterally to the direction of flow of the electrolyte.  In this process, the electrolyte is caused to flow, by means of gravity, through the electro-chemical cell in such a manner that the gas diffusion electrode is at least partially wetted.
Patent CA-1287896-C (CA)
Title: Terminal assembly
Inventor: PITSCH DANIEL M
IPC: H01R4/24
Filed: 1987-02-05
Granted: 1991-08-20
Abstract: TERMINAL ASSEMBLY                  ABSTRACT OF THE DISCLOSURE A terminal assembly is disclosed consisting of a base member and a terminal member which is secured to the base member in one of two releasable positions.  The terminal member includes an elongated panel formed of insulative material and has a plurality of chambers which receive a plurality of split cylinder connectors aligned in parallel side by side relation.  When in the first position, a first end of the connectors are exposed for receiving a plurality of wires.  When in the second position the second end of the connectors are exposed for receiving electrical wires.  Guideways are disposed on ends of the assembly for guiding a first plurality of wires to the second ends of the connectors.  A second set of guideways are provided on the base member and the panel member intermediate the side ends for guiding a second plurality of wires from an intermediate location through the guideways and to the first ends of the electrical connectors.  Latch mechanisms are provided for releasably securing the terminal member to the base member in either of the first or second positions and a window formed in the base member provides for flexing of wires as the terminal member is rotated between either of the first and second positions.
Patent CA-1287985-C (CA)
Title: Apparatus for magnetically detecting position or speed of moving body
Inventor: TAKAHASHI TADASHI
IPC: G01P3/487
Filed: 1987-03-05
Granted: 1991-08-27
Abstract: Abstract In apparatus for magnetically detecting the position or speed of a moving body, magnetic poles with a pitch .lambda. are arranged on the peripheral surface of a drum rotated in accordance with the movement of the body.  A magnetic sensor is located opposite these poles.  This sensor is formed of two magnetoresistive element pairs that are spaced from each other at .lambda./6, with the two elements in each pair being spaced from each other by .lambda./2.  The two elements in each pair are connected in series to form a bridge circuit.  The signals obtained from nodes of the circuit are differentially amplified.  By this arrangement the third harmonic components can be eliminated, and a signal obtained having no distortion and representative of the position or speed of the moving body.
Patent CA-1292707-C (CA)
Title: Bottom seam for a pail
Inventor: JEWITT JOSEPH H
IPC: B21D51/10
Filed: 1987-04-15
Granted: 1991-12-03
Abstract: ABSTRACT OF THE DISCLOSURE      A pail body having a longitudinal axis and an open end has an end wall fitted in the open end, said fitting involving outward  bending of a flange at the open end of the pail body and interengagement of this body flange with a flange on the end wall introduced into the open end of the pail body.  A region of the pail body adjacent the body flange is formed so that it is outwardly inclined with  respect  to  the axis of the pail body at a small angle  (e.g.  from 4°  to  12°),  said angle corresponding to the angle of taper on a tapering rim part on the end wall  introduced  into  the  open  end  of  said pail  body, thus  promoting  close  contact  between  said  body region with said tapering rim part.
Patent CA-1298457-C (CA)
Title: Process for the removal of acid gases from gas mixtures
Inventor: GROVER BHADRA S
IPC: C01B32/50
Filed: 1987-07-20
Granted: 1992-04-07
Abstract: AN IMPROVED PROCESS FOR THE REMOVAL           OF ACID GASES FROM GAS MIXTURES     ABSTRACT OF THE DISCLOSURE           The present invention is directed to an improved process for the removal of acid gases from gas mixtures which significantly decreases the consumption of heat needed for regenerating the rich alkaline scrubbing solution which is used to remove the acid gases from the gas mixtures. The process comprise passing one portion of the scrubbing solution through a steam stripping section and another portion of the scrubbing solution through a flashing section for regeneration wherein the overhead vapors from the steam stripping section are used to heat and strip the scrubbing solution in the flashing section and heat contained within the regenerated scrubbing solution coming from the steam stripping section is utilized to aid in the regeneration of the scrubbing solution in the flashing section.
Patent CA-1316112-C (CA)
Title: Anxiolytic compositions containing dioxopiperidine derivatives
Inventor: GITTOS MAURICE W
IPC: A61K31/445
Filed: 1987-09-04
Granted: 1993-04-13
Abstract: ABSTRACT               ANXIOLYTIC COMPOSITIONS CONTAINING                    DIOXOPIPERIDINE DERIVATIVES        Phenyl-3-aminoalkyl-4-methyl-2,6-dioxopiperidines of the Formula I                                   (I) wherein:       R1 represents hydrogen or C1-C4 alkyl; n is 1 or 2;       R2 represents hydrogen or methyl, provided that one R2 is hydrogen when n is 2;       R3 represents hydrogen or C1-C2 alkyl;       R4 represents C1-C2 alkyl;       R5 and R6 independently represent hydrogen or methyl; m is 0 to 3; and each Y is in a meta or para position and independently represents hydroxy, C1-C2 alkoxy, C1-C2 alkyl, C1-C2 hydroxyalkyl, halogen, or trifluoromethyl, provided that hydroxy and alkoxy are not in the para position, and pharmacologically acceptable salts thereof have anxiolytic activity.  At least some of the compounds are ten orders more potent than diazepam, exhibit an effective dose range in the order of millions fold, and cause dose related effects without sedative side effects.     The presently preferred compound is 3-(3'methoxyphenyl)-3-(3"-N,N-dimethylaminopropyl) -4,4-dimethyl-2,6-dioxopiperidine (AGN 2979).
Patent CA-1314044-C (CA)
Title: Imidazopyridine derivatives
Inventor: MANLEY PAUL W
IPC: A61P29/00
Filed: 1987-09-11
Granted: 1993-03-02
Abstract: ABSTRACT      This invention relates to novel imidazopyridine derivatives of the formula   or a salt thereof; wherein one of W, X, Y, and Z is -N- and the others are -CH- and A is               wherein m is 0 or 1, or A is a -(CH2)n-(CR5R6)p- group wherein n is 0 to 8, p is 0 to 2, and R5 and R6 are independtly hydrogen or C1-C4 alkyl.  These derivatives are useful in the treat-ment of diseases or disorders mediated by platelet-activating factor.  This invention further relates to pharmaceutical compositions of such imidazopyridine derivatives.
Patent CA-1275311-C (CA)
Title: Integrated bistable electronic commutator with a low voltage drop
Inventor: PREVOST CLAUDE
IPC: H03K17/687
Filed: 1987-10-05
Granted: 1990-10-16
Abstract: ABSTRACT OF THE DISCLOSURE           Integrated  bistable  electronic  commutator comprising  a  switch  provided  with  at  least  two terminals, said switch incorporating at least one MOS power transistor;  a MOS technology  control  circuit having a bistable flip flop provided with an input for setting to "1" and an input for setting to "0" and at least one control output,  each control output being connected  to  the  gate  of  at  least  one  MOS  power transistor of the switch; an integrated power supply for supplying said circuit: and two optical couplers which in each case receive an electrical commutating control signal and which in each case transmits said signal  to  one  input  of  the  control  circuit,  each optical coupler ensuring an electrical insulation of the  commutator.   The  invention relates to bistable commutators of the open-closed and rest-working type; which are monodirectional and bidirectional, for direct current and for alternating current.   Application to the  commutation  or  switching  of medium  intensity signals (approximately 10 to 50A).
Patent CA-1283365-C (CA)
Title: Multiple lug blade to disk attachment
Inventor: WALTER JERRY D
IPC: F01D5/14
Filed: 1987-10-19
Granted: 1991-04-23
Abstract: Abstract Multiple Lug Blade to Disk Attachment Structure for retaining rotor blades of a disk and blade assembly of a rotary machine is disclosed. plurality of blade lugs extend from beneath the platform of each rotor blade into engagement with a corresponding plurality of disk slots.  In a preferred form the disk slots are formed to a helical geometry across the periphery of the disk.
Patent CA-1309736-C (CA)
Title: Picture changer
Inventor: ACKERET PETER
IPC: B42F7/14
Filed: 1987-10-27
Granted: 1992-11-03
Abstract: Abstract The  picture  changer  comprises a housing with a window and a slider  member, on the actuation of which a pile of pictures housed in  the  changer  is  cyclically rearranged.    To  simplify  construction  and  give the change-over  movement  any easy action, the  process  of separating the individual  picture,  which  takes  place under  strong spring  bias,  is  restricted  to a short partial travel.   As the change-over movement continues, the  individual  sheet  is  stiffened  in  the conveying direction so that it holds the remainder  of the pile at a distance from the separating gap and itself is held by stop   members.     The   change-over  function  can  be interrupted by displacing the separating gap.
Patent CA-1306082-C (CA)
Title: Place holder, in particular for a vertebra
Inventor: HARMS JUERGEN
IPC: A61F2/44
Filed: 1987-11-02
Granted: 1992-08-11
Abstract: ABSTRACT        A place holder or dummy element is provided which is in particular inserted in place of a vertebra to be removed. In order to allow a simple application the dummy element comprises a cylindrical member having at least an aperture in the wall thereof. The upper edge and the lower edge each at least partly comprise teeth for engagement with the adjacent vertebrae bodies or bone members.
Patent CA-1300460-C (CA)
Title: Tobacco product for the personal preparation of a cigarette, in particular filter cigarette
Inventor: RUPPERT HEINRICH W
IPC: A24C5/40
Filed: 1987-12-21
Granted: 1992-05-12
Abstract: ABSTRACT           A tobacco product for the personal preparation of a cigarette, in particular a filter cigarette, that includes an inherently stable tobacco portion adapted to the tobacco filling of a finished cigarette, the surface of which tobacco portion is defined by a wrapping made of completely smokeable material, but so permeable to air that the tobacco portion can only be smoked after tight wrapping of the surface with cigarette paper of the like. Assembly of the tobacco portion and the cigarette paper wrapping is facilitated by having the diameter of the tobacco portion smaller - preferably only slightly - than the inner diameter of the paper wrapping that preferably is in the form of a prefabricated cigarette paper sleeve. In order to ensure that the tobacco portion bears tightly against the paper wrapping a change in the relative diameters of the two takes place automatically, at least in the region of the glowing area, when the cigarette is smoked, such that the abutting faces are pressed against one another.