baber/WOPTO huggingface dataset:
Patent CN-113046033-B (CN)
IPC: C09K5/06
Filed: 2021-03-30
Granted: 2022-03-01
Abstract: 本发明公开了一种相变材料的蓄冷工艺，包括：将含有相变材料的冰排置于冰排框中并且相邻冰排之间留有至少0.5cm的间隙，然后将冰排框置于相变材料的凝固点以下0～5℃的环境中蓄冷18～48h使相变材料凝结成固态，所得冰排无需释冷即可直接用于维持相变材料的凝固点±3℃的温度范围环境，持效时间不短于2天；冰排框顶面开口，其余各面均设有若干通风孔；冰排框相对的两个内侧面上均设有若干个用于限位和分隔冰排的凸部。
Patent CN-113090623-B (CN)
IPC: F16B11/00
Filed: 2021-04-09
Granted: 2022-06-03
Abstract: 本申请提供了一种喷管装配装置，其中，夹紧组件具有一个用于放置并夹持喷管的第一待安装件的活动容置空间；第一驱动机构与夹紧组件连接，用于驱动夹紧组件在第一方向上改变活动容置空间的大小；压紧组件间隔设置于夹紧组件的第二方向上，且与喷管的第二待安装件对应，第二方向与第一方向垂直，第二待安装件与第一待安装件对应；第二驱动机构驱动压紧组件在第二方向上移动，将第二待安装组件压入第一待安装件内。本实施例仅需要通过人工或机械将第一待安装件和第二待安装件调整到合适位置并涂胶，即可通过第一驱动机构和第二驱动机构的驱动实现固定以及装配，大大减小了人工装配的难度，有利于提高装配效率和装配质量。
Patent CN-112931319-B (CN)
IPC: A01K61/10
Filed: 2021-04-13
Granted: 2022-05-27
Abstract: 以花羔红点鲑为父本的红点鲑种间杂交育种方法，属于水产养殖技术领域，其母本为白斑红点鲑或美洲红点鲑，父本为花羔红点鲑，分别在不同的水温条件下进行亲鱼培育，使两种繁殖期不同的鱼类同步成熟，通过等渗液盛卵、充分搅拌溶解破碎卵的卵黄蛋白、载卵授精、孵化桶筐式托卵孵化受精卵、玻璃钢平列槽孵化发眼卵。特别是花羔红点鲑雄鱼在低温下培育，不仅延长了成熟时间，使之与白斑红点鲑或美洲红点鲑同步成熟，而且，低温下，其精液质量好，持续时间长，种间杂交效果好。通过本发明方法获得具有部分花羔红点鲑生物性状、肌肉品质与花羔红点鲑类似、生长速度比花羔红点鲑快50％～60％、抗病力强，提高了养殖效率和效益。
Patent CN-113155017-B (CN)
IPC: G01B7/16
Filed: 2021-04-23
Granted: 2022-05-24
Abstract: 本发明公开了一种山区管道应变在线监测系统，所述安全系统包括应变计，应变采集器，信号控制器，网络摄像头，风光互补供电器以及在线监测软件构成，全系统包括4对应变片，每对应变片又分为轴向应变片和环向应变片，应变片安装在管道上两处位置，两处位置相隔1km，系统采用太阳能板和风力发电机进行发电，应变采集器和在线监测软件每20s对数据进行采集和处理一次，在线监测软件实现对管道应变动态显示与分析，同时搭载网络摄像头，分析引起应变突变的外部环境因素，本发明能够实现对山区管道安全状态的实时动态监测与分析。
Patent CN-113183691-B (CN)
Title: 一种便携式汽车轮胎快速装卸设备
IPC: B60C25/132
Filed: 2021-04-25
Granted: 2022-06-03
Abstract: 本发明涉及汽车配件技术领域，且公开了一种便携式汽车轮胎快速装卸设备，包括安装座、主脚踏杆和副脚踏杆，所述安装座内部活动连接有连接轴，连接轴外侧固定连接有主脚踏杆，主脚踏杆外侧固定连接有通电导体，主脚踏杆内部开设有安装槽，安装槽内部活动连接有转动轴，转动轴外侧固定连接有副脚踏杆。该便携式汽车轮胎快速装卸设备，当由于误操作大力踩踏副脚踏杆时，此时副脚踏杆带动主脚踏杆快速移动，此时由于通电导体速度较大，因此产生的电流也较大，达到压敏电阻的工作电压后，使得电磁铁断电失去磁性，副脚踏杆带动活动轴转动，从而使得活动支架带动移动轴往复移动，此时副脚踏杆和主脚踏杆之间活动连接，因此无法触发操作系统。
Patent CN-113285806-B (CN)
Title: 一种电力异构设备控制指令动态执行方法及系统
IPC: G06F21/64
Filed: 2021-05-10
Granted: 2022-04-29
Abstract: 一种电力异构设备控制指令动态执行方法及系统，该方法包括建立第三方异构设备数字证书认证模型，为第三方异构设备及其用户提供数字证书；扩充第三方异构设备的控制指令报文内容，增加时间戳、用户数字认证反馈信息、数字签名、随机数，构建第三方异构设备通信安全防御方法；建立用户信用管理动态循环评估模型，根据异构设备异常操作次数以及用户总操作次数，计算用户时刻t的动态信用评估值；建立第三方异构设备的关联电力功率模型，计算用户时刻t远距离操控的关联电力功率；根据动态信用评估值和关联电力功率，建立第三方控制指令的信用延时响应模型，确定时刻t控制指令响应设备。本发明能提高第三方异构设备渗透下电力系统运行的安全性。
Patent CN-113306804-B (CN)
Title: 一种小包通道烟盒补包装置及具有该装置的输送设备
IPC: B65B19/02
Filed: 2021-05-21
Granted: 2022-05-20
Abstract: 本申请涉及一种小包通道烟盒补包装置及具有该装置的输送设备，涉及卷烟包装装置的领域，其包括箱体、转动架和储烟架，箱体内固定连接有支撑板，支撑板的一侧设有将烟包塞出的第一导轨，支撑板上固定连接有第一气缸，第一气缸的输出轴上固定连接有第一推烟板，安装箱内固定连接有旋转气缸，转动架上固定连接于旋转气缸的输出轴上，若干储烟架设于转动架的周向侧壁上，储烟架上设有供烟包堆叠的储烟腔，储烟腔贯穿储烟架的上下侧，安装箱的上侧固定连接有第一封板，第一封板的一侧设有使得储烟腔和箱体内部连通的缺口，缺口位于第一推烟板和第一导轨之间的上侧。本申请具有工补包时间间隔较长，不耽误烟包的补包过程，降低人工成本的效果。
Patent CN-113493349-B (CN)
IPC: C04B38/06
Filed: 2021-07-28
Granted: 2022-07-01
Abstract: 本发明公开了一种玻璃研磨废水的资源化处理工艺，属于废水处理领域，具体涉及一种陶瓷膜的制备方法，包括：将含有氧化铝粉体的陶瓷膜基体浆料烧结得到陶瓷膜基体；将含有球磨氧化铝粉体的中间层浆料涂覆到陶瓷膜基体上后烧结得到陶瓷膜中间层；将含有纳米氧化铝粉末的分离层浆料涂覆到陶瓷膜中间层上后烧结得到陶瓷膜；基体浆料中含有造孔剂和PVA，中间层浆料和分离层浆料中含有PMMA预聚体、分散剂，基体浆料、中间层浆料和分离层浆料中含有烧结助剂，分离层浆料中含有2‑甲基丁酸‑3‑己烯醇酯。
Patent CN-113313096-B (CN)
Title: 基于微表情和面相的多维度数据生成方法及其相关设备
IPC: G06K9/00
Filed: 2021-07-30
Granted: 2021-11-05
Abstract: 本发明公开了基于微表情和面相的多维度数据生成方法、装置、设备及介质，涉及人工智能技术，是面试前根据人脸特征提供性格和入司表现预测，面试中记录和判断人脸和语音的异常输出异常提示，面试后输出基于人脸特征和行为的综合表现报告，能够通过采集应聘人员的微表情和面相，分析应聘人员是否乐观积极，实现对其性格预测，而且面试过程中，微表情技术可以做到每隔一小段时间的实时提醒，在面试后结合面相结果共同输出，实现了多维度的结果输出。
Patent CN-113329364-B (CN)
IPC: H04W4/38
Filed: 2021-08-02
Granted: 2021-10-08
Abstract: 本发明公开一种基于无线传感器网络的井下瓦斯浓度探测设备，涉及井下探测设备技术领域。其技术方案如下：该基于无线传感器网络的井下瓦斯浓度探测设备包括遥控探测承载车、瓦斯浓度探测设备本体和远程终端。该基于无线传感器网络的井下瓦斯浓度探测设备设置的四组或四组以上的瓦斯浓度传感器能够保证对井下瓦斯浓度的测量准确，在获得测量数据后，经过数据处理，处理时，去除数据浓度的最低值和最高值，取中间数据的平均值，并将数据通过无线发射单元发送到远程终端上，该装置可远程操作，使用方便，设置的各个瓦斯浓度传感器均便于拆装，检修方便，在需要对瓦斯浓度传感器进行安装固定或拆下检修时，操作简单便捷，省时省力。
Patent CN-113340830-B (CN)
Title: 一种金属交联聚合物降解率的测量方法
IPC: G01N21/31
Filed: 2021-08-04
Granted: 2021-11-02
Abstract: 本发明提供一种金属交联聚合物降解率的测量方法，包括（1）获取得到金属交联聚合物中金属元素的含量；（2）对所述金属交联聚合物进行失水实验并测得失水实验所得滤液中的金属元素的含量，再将步骤（1）中所得金属元素的含量与滤液中的金属元素的含量做差获得实际参与交联的金属元素的含量；（3）对步骤（2）中失水后的金属交联聚合物进行降解并测得降解液中游离金属元素的含量；（4）根据降解液中游离金属元素的含量及实际参与交联的金属元素的含量计算得到所述金属交联聚合物的降解率。本发明的该方法不仅能准确、直观地测量不同金属交联聚合物的降解率，还能测量不同降解剂对不同金属交联聚合物的降解率，以便设计人员筛选合适的降解剂。
Patent CN-113397492-B (CN)
Title: 一种智能语音识别腕式睡眠呼吸暂停监护系统
IPC: A61B5/00
Filed: 2021-08-20
Granted: 2021-11-26
Abstract: 本发明公开了一种智能语音识别腕式睡眠呼吸暂停监护系统，包括：正常鼾声记录模块、鼾声数据库、鼾声精准采集模块、睡眠呼吸监测模块、音频特征识别模块和呼吸暂停预警模块，通过大数据技术调取用户正常鼾声音频，识别鼾声音频，将当前监测到的鼾声音频与之进行匹配，在发现当前音频不存在与之匹配的历史正常音频时，通过呼吸暂停预警模块发出预警信号，同时利用鼾声精准采集模块依据声源位置和手腕位置变化调整接收声音的角度、固定接收声音的范围，减少了周围环境的噪声干扰，提高了鼾声分析结果的准确度，有利于尽早检查用户是否存在睡眠呼吸暂停的症状，并尽早进行治疗，同时也能够让用户在睡眠中醒来，避免身体受到创伤。
Patent CN-113421731-B (CN)
IPC: H01F41/02
Filed: 2021-08-25
Granted: 2021-11-12
Abstract: 一种磁粉芯的制备方法，包括混合均匀的质量份为50‑100份的粉末X和1‑10份的粉末Y；其中，粉末X为铁基纳米晶粉，粉末Y为稀土基纳米粉。制备方法为将粘合剂和复合粉末，投入球磨机中，抽真空，充入液氮，球磨混合后；置于氮气氛中熔融、模压、冷却处理后，制得磁粉芯。通过在FeNbB磁铁中掺杂Nd、Si、Tb、Dy，制备成具备永磁特性的磁粉芯，通过Tb、Dy提高磁体的矫顽力。通过低温冷脆酚醛树脂，经球磨细化粒径与纳米级的复合粉末均匀混合，使熔融后的复合粉末均匀分散且被均匀的融合再模压成磁粉芯，保证了各组分的均匀分散性，均衡颗粒间的间隙，强化其稳定性、提高磁导、降低磁损耗，有效提升了磁粉芯的各项性能。
Patent CN-113829477-B (CN)
IPC: B28B13/02
Filed: 2021-10-08
Granted: 2022-05-20
Abstract: 本发明公开了一种装配式建筑墙板生产用模具及其生产方法，包括限位框以及铰接安装于所述限位框内侧的活动板，所述限位框与所述活动板的夹角处安装铁片，所述活动板的上端活动嵌有限位板，且所述限位板的内侧固定安装有限位柱，本发明通过整平机构和振动机构以及撑紧机构的配合，使用者将混凝土倒置在限位框的内部后，便可将整平机构启动，在整平机构的作用下使压框左右移动，对限位框内部的混凝土快速整平，代替人工作业，同时，整平机构运行过程中，可通过传动组件带动振动机构运动，振动机构产生的振动力可通过压框传递至混凝土的内部，可将混凝土内部的密集气泡快速排出，以保证混凝土凝固后的硬度，使混凝土不易开裂。
Patent CN-113948848-B (CN)
Title: 一种接地良好的天线互联结构
IPC: H01Q1/48
Filed: 2021-12-20
Granted: 2022-04-12
Abstract: 本发明公开了一种接地良好的天线互联结构，属于雷达通信领域，包括多层微波板和天线阵列，其特征在于：还包括第一键合金丝、第二键合金丝和散热腔体，多层微波板上粘接有芯片，多层微波板上开有导通孔和同轴地孔，多层微波板上设置有微带线和绝缘子，绝缘子的一端穿过多层微波板的导通孔并与多层微波板上的微带线通过第一键合金丝连接，绝缘子的另一端穿过散热腔体并与天线阵列焊接，芯片通过第二键合金丝与微带线连接，绝缘子上设置有焊接点，天线阵列焊接在焊接点上，绝缘子的上端面与微带线位于同一水平面上。本发明能够极大的减少信号能量损耗，有效保障信号传输的稳定性以及使用可靠性。
Patent CN-114038610-B (CN)
Title: 一种电池硅片金属化工艺用的有机载剂及其制备方法
IPC: C08B11/12
Filed: 2022-01-10
Granted: 2022-03-29
Abstract: 本发明提供一种电池硅片金属化工艺用的有机载剂及其制备方法，通过限定有机载剂中有机溶剂及其他添加剂的成分及含量，使有机载剂保持有层次地挥发；存在以下关系式：W（山梨醇酐三油酸酯）+W（油酸三乙醇胺）≥5W（脱模剂）；以重量份数计，山梨醇酐三油酸酯与油酸三乙醇胺的总和与有机载剂的比为3.2‑5.7%，保持适中粘度，改善有机载剂的流平性，使膜层更加平整致密，印刷后不流挂；将硅油进行氨基聚醚改性处理，在侧链添加大量的聚醚链段、氨基、羟基，提高快速流平性；限定氨基聚醚改性硅油与硅油的总添加量在有机载剂中低于山梨醇酐三油酸酯、油酸三乙醇胺的总添加量，用改性微纤化纤维素做粘结剂，提升电池效率的同时延长电池的使用寿命。
Patent CN-114117285-B (CN)
IPC: G06F16/957
Filed: 2022-01-27
Granted: 2022-05-31
Abstract: 本申请提供了一种基于H5页面的位置信息处理方法，H5端与Native端基于通信协议进行双向通信，所述方法包括：所述Native端获取用户已授权终端的经纬度信息；在所述H5端进行页面加载之前，所述Native端预先将所述经纬度信息传递给所述H5端，使得所述H5端根据所述经纬度信息进行基于位置的页面数据加载。该方案可节省H5端从Native端获取经纬度信息的耗时，优化H5页面加载时间，提升用户体验。
Patent GE-P19980859-B (GE)
Title: Method for Production of the Solution of Manganese Sulphate
Inventor: DUNDUA RUSUDAN
IPC: C01G45/10
Filed: 1994-08-04
Abstract: This invention refers to chemical industry and can be used for the production of manganese sulphate .    Technical result of the invention is the most efficient use of the raw and increase in the yield of the final product.    The essence of the invention is that chalkopyrite concentrate is leached by the sulphuric acid solution of copper sulphate by the obtained acid solution of ferrum sulphate leaching of manganese containing oxide and carbonate raw is conducted in two steps, with this, the first step is conducted by mixing with the solution of manganese containing oxide and carbonate raw during 20-25 minutes, whereas at the second step - by the heating of the obtained suspension at temperature of 190-200°С during 40-50 min. with isolation of the obtained final product by filtering.
Patent GE-P19970761-B (GE)
Title: Charge for Plastic Tokens
Inventor: KAKHELADZE ZURABI
IPC: G07F1/06
Filed: 1995-02-10
Abstract: This invention refers to processing of plastics and can be used at the production of plastic tokens.    Technical result of the invention is in increase electrical, magnetic properties and density of tokens.    The charge comprises the ingredients in the following proportions (parts by weight): - Polyamide resin 	-	100 - Ferrogarnet powdwr	-	50 - 115 - Siloxanes liquid of polyethylenglycol or polyethylene		-	0,2 - 0,5 - Dibutilmaleinat		-	0,03 -  0,05 - Graphite powder	-	0,001- 0,002
Patent GE-P20043306-B (GE)
Title: Hydraulic Drive
Inventor: KAMKHADZE JEMAL
IPC: F03B17/04
Filed: 2000-11-29
Abstract: 1. Technical Result Simplification of the design and reduce of costs. 2. Essence A hydraulic drive comprises a post 1 and hingedly attached thereto lever 2, on both ends of which are hingedly attached hydraulic drives 3 and 4, and on the ends of said lever the capacities 5 and 6 are also hingedly attached, which by means of pipeline are joined to the working capacity of the hydraulic drive, fixed on the corresponding side. In a piston 13, 14 and a rod 15, 16 of each hydraulic drive a channel is made, which represents a pipeline, which is joined to capacity 10 and 11 rigidly fixed on the upper support of the post. 3. Field of Application Power engineering, hydraulic drives.
Patent GE-P20053524-B (GE)
Title: Dry Food Additive for Treatment and Prophylactics of Syndrome of Radiation Sickness and Method for its Production
Inventor: KHVEDELIDZE CHARIDA
IPC: A61K36/00
Filed: 2003-09-11
Abstract: 1. Technical Result Improvement of medicinal and prophylactic properties of food additive by enriching it with biologically active agents and widening of assortment. 2. Essence A food additive in mass % comprises dried spirit extracts of 10-15 buckhorn plantain, 10-15 nettle, 10-15 hips, 5-10 tea fruit and the rest – fresh tealeaves. A method comprises extracting each plant raw comprised in food additive separately, at least by 70% spirit, after which they are dried and stirred. 3. Field of Application Food industry.
Patent GE-P20094743-B (GE)
Title: Use of agomelatine to obtain a medication aimed at treating generalised anxiety disorder
Inventor: MOCAER ELISABETH
IPC: A61P25/22
Filed: 2007-04-05
Abstract: Use of agomelatine or N-[2-(7-methoxynaphthalen-1-yl)ethyl]acetamide or its hydrates, crystalline forms and acid/base additive salts, to obtain a drug for the treatment of generalized anxiety disorders. An independent claim is included for a composition comprising agomelatine, optionally in combination with excipients, for the manufacture of a drug to treat generalized anxiety disorders. - ACTIVITY: Tranquilizer; Antidepressant; Hypnotic; Cardio¬vas¬cu¬lar-Gen; Gastrointestinal-Gen; Anorectic. – ME¬CHANISM OF ACTION : Melatoninergic system receptors agonist; 5-HT2c receptor antagonist.
Patent GE-P20166493-B (GE)
Title: Wall block
Inventor: ELIAS KATHLEEN ANN
IPC: C07K16/28
Filed: 2011-12-30
Abstract: Hollow block 1 has a cavity 5 on front 3 and back 4 walls on diagonally opposite sides so, that opposite directed ribs 6 are created to connect adjacent side walls overlapping eachother at binding adjacent blocks. Height of cavity and relatively – of rib is less than block height; length of cavity is same as side wall double thikness; thikness of block side, front and back walls less on twice of partition 7 between the cavities. The block additionally has identical cavities on front or back wall of hollow.
Patent FI-42796-C (FI)
Inventor: TURAI LESLIE L
IPC: B32B27/00
Filed: 1959-02-13
Granted: 1970-10-12
Abstract: 880,439. Laminates; coated paper. CLUPAK Inc. April 1, 1959 [Nov. 10, 1958], No. 11092/59. Class 140. Uncreped but stretchable paper, for example that described in Specifications 727,261 and 880,438, is laminated to a film, e.g. an extruded film, or coated with a layer, of polythene or other stretchable synthetic resin or like material such as nylon, vinyl-vinylidene chloride copolymer or rubber hydrochloride. One or both layers may be printed on their face, or on their mutually contacting surfaces.
Patent CA-1289729-C (CA)
Title: Treatment of gas mixtures
Inventor: LANGLEY PHILIP E
IPC: B01D53/14
Filed: 1985-12-11
Granted: 1991-10-01
Abstract: Abstract CO2 is separated from a gas mixture by passing the mixture through a first gas/liquid contact zone co-currently with a liquid absorbent for CO2, passing the gas mixture after treatment in the first contact zone through a second gas/liquid contact zone co-currently with a liquid absorbent for CO2, and passing the liquid absorbent from the second absorption zone to the first absorption zone.
Patent CA-1339954-C (CA)
Title: Dogs - and horse - interferones
Inventor: ADOLF GUNTHER
IPC: C07H21/04
Filed: 1985-12-18
Granted: 1998-07-14
Abstract: Horse interferon of the alpha, beta and omega types and dog interferon of the alpha type have been isolated and sequenced.  The respective genes can be cloned, by use of suitable plasmids, in host organisms such as E. Coli.
Patent CA-1283103-C (CA)
Inventor: SOLOMON DANIEL M
IPC: C07D487/00
Filed: 1986-05-12
Granted: 1991-04-16
Abstract: ABSTRACT           Substituted 2,3-dihydro 6-hydroxy-pyrimido-[2,1-f]purine-4,8(1H,9H)-diones, their tautomers and salts, are anti-inflammatory and anti-allergy agents.          Methods for their preparation and use are described.
Patent CA-1279347-C (CA)
Inventor: BRAILLON PHILIBERT
IPC: B23Q3/154
Filed: 1986-07-02
Granted: 1991-01-22
Abstract: Longitudinal and transverse rows of pole piece are flanked by pairs of rows of fixed permanent magnets in one direction and by movable permanent magnets in another direction and are mounted on a magnetic or nonmagnetic base plate. An actuating mechanism for the movable permanent magnets enables the displacement thereof by one pole pitch so that in one position all four sides of each pole piece are flanked by magnetic poles of the same polarity so that the flux lines close through the active face of the magnetic retention plate. In the other position, pairs of permanent magnets confronting the opposite sides of the pole pieces are of opposite polarity so that flux line closure is entirely within the body of the plate.
Patent CA-1284303-C (CA)
Title: Method for the purification of calf rennet
Inventor: SUBRAMANIAN SETHURAMAN
IPC: C12N9/64
Filed: 1986-08-25
Granted: 1991-05-21
Abstract: ABSTRACT OF THE DISCLOSURE      Disclosed is a method for the purification of calf rennet which involves contacting the rennet with an affinity ligand, e.g. *Cibacron Blue, to cause separation of the chymosin and pepsin contained in the rennet.
Patent CA-1282364-C (CA)
Title: Procede de desasphaltage comportant une recuperation d'energie lors de la separation huile desasphaltee-solvant de desasphaltage
Inventor: HOTIER GERARD
IPC: C10C3/08
Filed: 1986-10-17
Granted: 1991-04-02
Abstract: Procédé de désasphaltage comportant une récuparation d'énergie lors de la séparation huile désasphaltée-solvant de désasphaltage, dans lequel on soumet une huile contenant de l'asphalte à une extraction par un solvant, on recueille séparément une phase huileuse (extrait brut) et une phase asphaltique (raffinat brut) et on sépare le solvant de chacune desdites phases ; le procédé est caractérisé en ce que, pour séparer le solvant de la phase huileuse (extrait brut) on opère au moins en deux étapes. a) dans une première étape on porte ladite phase huileuse à des conditions supercritiques par rapport au solvant, de température T1 et de pression P1, de façon à provoquer une séparation en deux phases, une première phase de solvant récupéré et une première phase d'extrait enrichi en huile et on sépare ces deux phases et, b) dans une seconde étape on porte ladite première phase d'extrait enrichi en huile, obtenue dans la première étape, à des conditions supercritiques par rapport au solvant de température T2 et de pression P2, de façon à provoquer une séparation en deux phases, une seconde phase de solvant récupéré et une seconde phase d'extrait enrichi en huile et on sépare ces deux phases, la seconde phase d'extrait enrichi en huile constituant l'huile désasphaltée recherchée dont on peut séparer le solvant résiduel éventuel ; le procédé est caractérisé en outre en ce que 75 à 97 % du solvant contenu dans l'extrait brut est séparé dans la première étape et de 50 à 80 % du solvant contenu dans la première phase d'extrait enrichi en huile est séparé dans la seconde étape.
Patent CA-1279065-C (CA)
Title: Crosslinkable polycyclic polycarbonate oligomers and methods for their preparation and use
Inventor: SHANNON THOMAS G
IPC: C08F299/02
Filed: 1986-11-07
Granted: 1991-01-15
Abstract: CROSSLINKABLE POLYCYCLIC POLYCARBONATE    OLIGOMERS AND METHODS FOR THEIR      PREPARATION AND USE                       Abstract Polycyclic polycarbonate (or thiol analog) oligomers are prepared from a mixture of at least one bishaloformate with at least one tetraphenol, or thio analogs thereof.  Such mixture may also contain at least one dihydroxy or dimercapto compound.  The oligomers are formed by the reaction of such mixtures with alkali metal hydroxides and various amines.  The polycyclic oligomer mixtures may be converted to crosslinked polycarbonates or their thiol analogs.
Patent CA-1299018-C (CA)
Title: Beamless pumping unit
Inventor: PAULS DENNIS A
IPC: F04B47/02
Filed: 1986-12-23
Granted: 1992-04-21
Abstract: A B S T R A C T     A pumping unit for pumping fluids from a location beneath the surface of a field.  The rotary motion of a crankarm is changed to a reciprocating motion of a pair of flexible members by pitman arms pivotally secured at one end to the crankarm and at the other end to the flexible members which extend from such connection over a plurality of rollers and then vertically downward toward the wellhead.  The flexible members are connected at their other ends to means connected to the polished rod.  Portions of the flexible members and the polished rod lie in the plane of the wellhead so that true reciprocating movement is imparted to the polished rod.  The pumping unit can be adapted to pump slant hole wells by inclining the front and rear post toward the wellhead such that the resultant forces exerted on the rollers by the rod string load fall within the angle subtended by the front and rear posts.  The rear post may be adjustable in length, so that a single unit can pump wells at different angles to the vertical.
Patent CA-1336235-C (CA)
Inventor: LEWIS ALAN G
IPC: G02B27/02
Filed: 1987-05-21
Granted: 1995-07-11
Abstract: A stereoscopic viewer comprises a housing having an advancing plate for supporting and advancing a disc-shaped carrying card for stereo images which are viewed through a pair of eyepieces in the housing.  A trigger oscillates the plate to incrementally rotate the card and position sequential pairs of images in the viewing axis of the eyepieces.  The trigger includes a depressible actuator vertically projecting through a top surface of the viewer, as it is held for viewing.  The trigger comprises a cylindrical actuator portion projecting through the top surface of the housing, and a leg depending from the actuator portion which engages the advancing plate to oscillate it as the trigger is depressed.  As the plate oscillates in a forward direction, a flat front face of a pawl on the plate engages a radial slot on the disc to rotate it.  The pawl is slightly inclined in the direction of advance of the card to help hold the card flat against the plate during incremental advancement.  A rear element of the viewer is completely translucent to allow a greater amount of light into the interior of the housing and permit viewing of the mechanical actuation of the viewer.
Patent CA-1276332-C (CA)
Title: Stabilized acrylic resin
Inventor: SPINELLI HARRY J
IPC: C09D133/00
Filed: 1987-06-11
Granted: 1990-11-13
Abstract: TITLE Stabilized Acrylic Resin ABSTRACT OF THE DISCLOSURE Stabilized acrylic resin having a core of acrylic polymer and a substantially linear stabilizer having one polymerizable functional group at one end of the stabilizer molecule, the resins being useful as rheology control agents for coating compositions.
Patent CA-1302196-C (CA)
Title: Laundry compositions
Inventor: ROSS ANNE M
IPC: C11D3/37
Filed: 1987-07-14
Granted: 1992-06-02
Abstract: LAUNDRY COMPOSITIONS     Abstract A laundry detergent or detergent additive composition comprising from about 0.1% to about 25% by weight of a soil-release polymer comprising ethyleneoxy terephthalate (EO-T) units and polyethyleneoxy terephthalate (PEO-T) units at a molar ratio (EO-T/PEO-T) of from about 0.5 to about 1.5, the PEC-T units containing polyethylene oxide (PEO) linking units having a molecular weight of from about 300 to about 3000, the molecular weight of the polymer being in the range from about 900 to about 9,000, and up to about 203 of a water-soluble quaternary ammonium surfactant.    The composition provides excellent soil-release performance without detriment to clay-soil detergency and anti-deposition performance.
Patent CA-1308217-C (CA)
Title: Substrate peptides
Inventor: ADAMS STEVEN P
IPC: C07K1/00
Filed: 1987-08-06
Granted: 1992-09-29
Abstract: NOVEL SUBSTRATE PEPTIDES                 Abstract of the Disclosure A peptide substrate useful as a substrate for myristoylating enzymes in yeast and mammalian cells is disclosed having an amino acid sequence selected from the group consisting of the following sequences or a physio-logically acceptable amide or salt derivative thereof:        or  , wherein R = Ala, Asn, Gln or Ser;         S = Ala, Arg, Gln, Glu, Phe or Ser;     T = Ala or Lys;         W = Ala or Ser;         X = Ala, Tyr, or Lys;   Y = Arg or Pro; and Z = Arg, Leu or Lys; with the proviso that when S-T-W-X-Y-Z is Ala-Ala-Ala-Ala-Arg-Arg R is not Asn.
Patent CA-1297142-C (CA)
Title: Housing including a test button secured thereto with a living hinge
Inventor: WODNICKI GLEN G
IPC: H01H9/02
Filed: 1987-08-31
Granted: 1992-03-10
Abstract: Abstract A Housing Including a Test Button Secured Thereto with a Living Hinge A housing in which electrical components may be mounted is described.  The housing is formed from a single integral molded part which includes a living hinge connecting a base portion and a cover portion such that the two portions may be secured to each other to define the housing.  A test button extension is likewise secured to the housing via a living hinge such that the test button extension may be rotated to provide a test button assembly which is appropriately positioned such that the test button extends through an opening in the housing and may be manually displaced to engage an electrical component within the housing to perform an appropriate test function.
Patent CA-1297023-C (CA)
Title: Stabilized drug composition containing ascorbic acid
Inventor: MURTHY KUCHI S
IPC: A61K31/44
Filed: 1987-09-18
Granted: 1992-03-10
Abstract: Abstract of the Disclosure The cyclization and hydrolysis of certain ACE inhibitors is minimized when they are formulated with a stabilizer and at least one lubricant and/or excipient.     SP3E5005.TXT 9/26/86 02
Patent CA-1302085-C (CA)
Title: Combustion aids
Inventor: NASU ATSUSHI
IPC: C10L10/02
Filed: 1987-10-22
Granted: 1992-06-02
Abstract: COMBUSTION AIDS                 ABSTRACT OF THE DISCLOSURE      The novel combustion aids are fuel additives containing, as their major components, water and the reaction product of a hydrocarbon oil and a strong alkali.  The combustion aids are effective for reducing fuel costs and cleaning the exhaust gas of internal combustion engines.
Patent CA-1309952-C (CA)
Title: Process for removing carbonyl-sulfide from liquid hydrocarbon feedstocks
Inventor: DEBRAS GUY L G
IPC: C07C7/12
Filed: 1987-11-03
Granted: 1992-11-10
Abstract: ABSTRACT The present invention relates to a process for removing carbonyl sulfide from a liquid hydrocarbon feedstock, said process comprising the steps of (a) passing said hydrocarbon feedstock over an absorbent material comprising nickel deposited on a support material wherein nickel is present as both nickel oxide and metallic nickel and wherein the absorbent material has been conditioned by passing an inert gas flow containing a minor amount of propylene; and (b) recovering a liquid hydrocarbon stream having a substantially reduced carbonyl sulfide content.