baber/WOPTO huggingface dataset:
Patent CN-113395640-B (CN)
IPC: H04R31/00
Filed: 2021-05-21
Granted: 2022-05-17
Abstract: 本发明公开一种发声器件，该发声器件包括壳体、发声单体以及固定件，壳体由金属材料制成，壳体设有容纳腔；发声单体设于容纳腔内；固定件设于容纳腔内，固定件设有限位槽，发声单体限位于限位槽内；固定件设有与壳体连接的第一连接部和与发声单体连接的第二连接部。本发明通过设置固定件对发声单体进行限位和固定，提高了发声单体的稳定可靠性。
Patent CN-113249479-B (CN)
IPC: C12N15/113
Filed: 2021-05-24
Granted: 2022-05-20
Abstract: 本发明公开了胰腺癌相关的lncRNA标志物、探针及检测试剂盒在胰腺癌诊断中的应用，属于基因工程生物技术领域。所述的lncRNA组合为：CASC2、PVT1以及内参GAPDH；所述CASC2为如SEQ.ID.NO.1和SEQ.ID.NO.2所示的引物序列以及SEQ.ID.NO.3所示的探针核苷酸序列；所述PVT1为如SEQ.ID.NO.4和SEQ.ID.NO.5所示的引物序列以及SEQ.ID.NO.6所示的探针核苷酸序列；所述GAPDH为如SEQ.ID.NO.7和SEQ.ID.NO.8所示的引物序列以及SEQ.ID.NO.9所示的探针核苷酸序列。本发明上述lncRNA组合可作为胰腺癌诊断标志物：CASC2和PVT1。检测出所述标记物PVT1、CASC2在胰腺癌患者组织中低表达。本发明提供的标记物可应用于制备胰腺癌早期评估产品中，有利于进一步阐明胰腺癌发病机制，并为发现具有潜在治疗价值的新型小分子药物靶标提供帮助。
Patent CN-113213992-B (CN)
Title: 一种微生物发酵反应釜
IPC: C05F17/964
Filed: 2021-05-31
Granted: 2022-04-12
Abstract: 本发明公开了一种微生物发酵反应釜，包括反应釜本体和安装在反应釜本体上的反应釜盖，所述反应釜盖内部下方设有上下调节式旋转传动装置，所述反应釜本体内部设有斜挡板式搅拌装置。本发明通过主传动轴、旋转传动轴、传动套管、搅拌轴的连接，通过往复丝杠的使用，使搅拌轴在旋转的同时会进行上下转动，可以有效的提高原料的搅拌效率，同时也能使原料在反应釜内进行充分的翻搅，通过斜搅拌挡板的使用，可以使搅拌轴在上下移动过程中，原料能够进行充分的翻搅，同时通过搅拌竖杆的使用，可以使翻搅后的原料再次进行水平搅拌，从而提高搅拌效果，使原料能够与空气和发酵液混合，促进氧的溶解，提高效果。
Patent CN-113486505-B (CN)
Title: 一种基于gep算法的地理大数据安全传输优化方法
IPC: G06N3/12
Filed: 2021-06-28
Granted: 2022-03-29
Abstract: 本发明公开了一种基于GEP算法的地理大数据安全传输优化方法，其中，目标函数生成器是根据地理大数据传输安全风险评估定量函数模型，构造地理时空大数据传输安全性目标函数；约束条件生成器分析影响地理大数据高效传输的约束因素，构造相应的约束条件；遗传变异发生器是将GEP聚类适应度函数选取出的最优个体进行遗传交叉和遗传变异操作，选出最优个体。本发明在构造多目标函数和多约束条件基础上，基于GEP算法来并行求解多目标多约束地理时空大数据传输优化问题，从而提高地理大数据在网络安全传输中的安全性与高效性。
Patent CN-113517447-B (CN)
IPC: B05C11/06
Filed: 2021-07-14
Granted: 2022-06-21
Abstract: 本发明公开了一种燃料电池膜电极的制备方法，主要包括涂布工序和烘干工序。涂布工序包括：从卷绕设备的放卷辊传输而来的柔性薄膜经过涂布辊上时，通过槽模将涂覆材料均匀地涂布在柔性薄膜上形成涂覆层；涂覆材料储存在与槽模相通的料盒中，料盒中的涂覆材料由注射泵持续供给。烘干工序包括：通过布置在涂布辊下游的干燥箱对柔性薄膜上的涂覆层进行烘干；在干燥箱对面设置有同步支撑装置，同步支撑装置包括机壳、传送带和传动轴；在干燥箱对涂覆层进行烘干时，由同步支撑装置的传送带对柔性薄膜提供与柔性薄膜传输速度同步的平面支撑，防止柔性薄膜在烘干工序中下垂导致起皱变形。柔性薄膜上涂覆层经过烘干形成柔性膜电极，再由收卷辊收集。
Patent CN-113345598-B (CN)
Title: 基于数据分析的区域疫情监测预警系统
IPC: G16H50/80
Filed: 2021-07-21
Granted: 2021-11-26
Abstract: 本发明公开了基于数据分析的区域疫情监测预警系统，涉及区域疫情监测预警技术领域，解决了现有技术中在疫情发生时，难以迅速采集到疫情影响数据的技术问题，通过区域分析单元对子区域进行区域分析，判定各个子区域的疫情风险；根据合格疫情风险对应子区域的特征参数，控制不合格疫情风险的特征参数，最大程度的控制疫情的同时最大限度的减少疫情对区域经济的影响；疫情分析单元根据子区域内医院病历进行分析，判定是否存在疫情；提高疫情查询的准确性，同时各区域间均进行实时病历监测，防止区域之间缺少联系，造成少数疫情症状被忽视导致疫情的进一步扩大。
Patent CN-113375574-B (CN)
Title: 一种用于锂电池极片宽度和厚度检测的系统及方法
IPC: G01B11/02
Filed: 2021-08-12
Granted: 2021-11-05
Abstract: 本发明公开了一种用于锂电池极片宽度和厚度检测的系统，包括控制器、厚度检测装置、电机驱动器以及电机，所述电机配合设置有脉冲编码器；所述控制器用于生成启动扫描信号，所述电机驱动器用于根据所述启动扫描信号控制所述电机带动所述厚度检测装置对极片进行扫描检测；所述脉冲编码器用于根据预设脉冲信号间隔距离，生成脉冲信号并发送至所述控制器，所述控制器根据所述脉冲信号对厚度检测装置检测的厚度数据进行采集，根据所述厚度数据和预设脉冲信号间隔距离，识别极片相应区域的边缘位置并计算极片相应区域的宽度；该系统能够避免扫描过程中扫描速度和极片走带速度带来的影响，使得采集的数据分布均匀，提高厚度计算的准确性。
Patent CN-113686973-B (CN)
IPC: G01N29/28
Filed: 2021-08-13
Granted: 2022-06-14
Abstract: 本发明属于界面刚度检测技术领域，公开了一种基于固体耦合的界面刚度检测装置，目的是为航空发动机典型部位的螺栓连接结构提供一种界面刚度的在位检测装置。该界面刚度检测装置以装置基体为基础，根据超声透射检测的要求，整个装置以上下结构的形式构成。伸缩杆基体分别与二级伸缩杆、一级伸缩杆联合实现二级伸缩功能，在一级伸缩杆的末端设有超声探头。吸附圆柱与电磁铁相互吸附为超声探头提供了夹紧力。本发明的特点在于能够在航空发动机狭小空间开展界面刚度检测，能够利用弹簧杆提供压力实现较好的重复性，利用固体耦合方式避免了液体耦合剂所带来的污染。
Patent CN-113765189-B (CN)
IPC: H01M10/6563
Filed: 2021-09-15
Granted: 2022-06-24
Abstract: 本发明公开了一种植物株间LED照明补光电源，具体涉及电源技术领域，其技术方案是：包括底板和小蓄电池组，所述底板一侧安装后板，所述底板与所述后板上设有支架，所述支架是由侧板和隔板交错垂直排列组成的，所述侧板和所述隔板之间形成放置槽，所述放置槽内壁两端设有减震装置，所述放置槽底部两端内壁设有定位组件，所述放置槽一侧通过铰链连接箱门，所述支架一侧设有大连接头和插座，还包括：设置在隔板内壁的吸气装置，本发明的有益效果是：通过将多组小蓄电池组组成一个大的蓄电池组，并且其中小蓄电池组可以单独拿出来进行使用，这样不仅会减少电线的布置，还会提高安全性，以及会提高蓄电池组的利用率和使用场景。
Patent CN-113836043-B (CN)
Title: 基于测试用例的中台自维护方法、装置及存储介质
IPC: G06F11/36
Filed: 2021-11-22
Granted: 2022-02-18
Abstract: 本发明提供一种基于测试用例的中台自维护方法、装置及存储介质，在中台的软件运行系统更新后，通过以下步骤对中台自维护，包括：获取中台的历史行为信息、机器信息、测试用例集合；获取测试用例集合中的先前功能测试用例和新功能测试用例，基于先前功能测试用例和新功能测试用例对所述中台的软件运行系统进行测试；当判断先前功能测试用例和新功能测试用例中的任意一个在测试过程中对某一个接口调用出现漏洞时，则中台以断开新功能软件接口的方式实现自维护；分别获取先前功能测试用例和新功能测试用例的先前代码覆盖率和新代码覆盖率；基于所述先前代码覆盖率和新代码覆盖率生成综合代码覆盖率，基于所述综合代码覆盖率对管理员提醒维护。
Patent CN-113852362-B (CN)
IPC: H03K3/017
Filed: 2021-12-01
Granted: 2022-02-08
Abstract: 本发明公开一种用于高速模数转换器的占空比可调电路，属于集成电路领域，包括时钟延时部分和占空比调整部分；所述时钟延时部分包括占空比检测电路和延时电路，所述占空比检测电路采集所述占空比可调电路的输出时钟信号并转换为电压源，所述延时电路对输入时钟进行延时，延时的大小受到电压源的影响，电压源电压越大，延时越小；电压源电压越小，延时越大；所述占空比调整部分包括多路选择器和占空比调整电路，所述多路选择器通过控制信号EN_DCC选择是否启用占空比调整功能，所述占空比调整电路产生输出时钟信号至占空比检测电路，并且控制输出时钟信号的上升沿和下降沿，调整占空比稳定在50%。
Patent CN-114004893-B (CN)
IPC: G06T7/73
Filed: 2021-12-31
Granted: 2022-05-20
Abstract: 本发明提供了一种红外热像探鱼器的探测方法及其设备，运用于红外探测技术领域；基于水准中心为水平位置，使用预设有的探照仪拍摄生物活动迹象，从拍摄生物活动迹象中，分辨所需探测的主体，收录所述探测主体的数据，使用预设有的红外仪选取所述探测主体的数据进行伪彩处理，获取所述探测主体的红外数据，解析并传输所述探测主体的红外数据，对所述探测主体探测完毕；本发明通过对拍摄主体进行伪彩处理获取拍摄主体的红外图像，有效降低了获取深海生物的拍摄信息时多数为无效信息的概率；本发明通过对红外图像数据的解析，获取更多拍摄信息，有效降低了获取深海生物的拍摄信息时多数为无效信息的概率。
Patent CN-114111284-B (CN)
IPC: F26B11/18
Filed: 2022-01-26
Granted: 2022-04-26
Abstract: 本发明提供一种胶合板生产单板批量化干燥处理设备，属于单板干燥处理技术领域，包括干燥腔，所述干燥腔内设置有送进轨道，送进轨道上转动设置有若干干燥架组，干燥架组包括若干矩形控位架，矩形控位架包括相互对称的两个波浪框，两个波浪框之间固定连接有若干固定轴，若干固定轴均匀分布在两个波浪框上任意三组连续的波浪框边之间，剩余一组波浪框边之间设置有活动限制组件。该胶合板生产单板批量化干燥处理设备有效避免了单板因始终处于静止状态而降低干燥度均匀性的问题，不仅提高了干燥度的均匀性，同时提高了干燥的效率，且还具有单板取送简单便利的优点。
Patent GE-P19960409-B (GE)
Title: M ethod for Producing of Ohmic Contact
Inventor: LAPERASHVILI TINATIN
IPC: H01L21/28
Filed: 1994-03-23
Abstract: This invention refers to the sphere of semicon¬duc¬tor equipments.    The technical result of the invention is in creating the varizone thin layer, by result of solid-phase reaction, at low temperature on CaAs or on other semiconductors of the group A3B5,  by which the technology of obtaini¬ng the ohmic contact improves.    The varizone layer of semiconductors is created by means of sequencial operations: electrochemical cleaning of the semiconductor surface, directly after this electrochemical sedimentation of the metal layer on it and thermoworking during 10-15 minutes at the temperature 250C in the atmosphere of inert gas. 2 fig.
Patent GE-P19991707-B (GE)
Title: Etodolac Containing Organoleptically Acceptable Oral Pharmaceutical Formulation
Inventor: REUTER GERALD LOUIS
IPC: C07D491/052
Filed: 1996-06-12
Abstract: 1. Technical Result Obtaining of a drug exhibiting anti-inflammatory, analgesic and antireptic activities. 2. Essence Organoleptically acceptable oral pharma-ceutical formulation containing etodolac and filler, whereas the formulation contains S(+)-1,8-diethyl-1,3,4,9-tetrahydropyrano[3,4-b]indole-acetic acid as etodolac with an acidic component, pH being not more than 7. 3. Field of Application Chemistry, in particular organic chemistry, medicine. 1 ind. and 11 dep. cl.
Patent GE-P20002093-B (GE)
Title: Pyrazol-4-yl-Benzoyl Derivatives and Herbicides Containing Them
Inventor: MISSLITZ ULF
IPC: C07D417/10
Filed: 1996-02-14
Abstract: 1. Technical Result Increase in efficiency of compound herbicidal influence.         2. Essence Compound of formula wherein L, M, Z and Q are presented in the description. A herbicidal composition with inert additives comprising said compound as active ingredient.          3. Field of Application Agriculture.          2 ind. cl., and 3dep. cl. 5 tables.
Patent GE-P20022714-B (GE)
Title: Method for Reconstruction of Wheel Pair Worn Flange of Rail Transport
Inventor: KHACHIDZE GEORGE
IPC: C21D9/34
Filed: 1999-11-04
Abstract: 1. Technical Result Improvement of technological process.          2. Essence A method comprises electric arc fusing by means of electrode. The fusing is started from such a distance that is equal to the seam width, the process of fusing is effected from the flange edge towards the base in such a way that the first circular seam is fused. As an electrode the silicomanganese wire alloyed with chromium, molybdenum and vanadium is used.          3. Field of Application Plasma technology
Patent GE-P20156263-B (GE)
Title: Substituted azoles, anti-viral active ingredient, pharmaceutical composition, method for production and usage thereof
Inventor: BICHKO VADIM VASILIEVICH
IPC: C07D403/04
Filed: 2011-11-28
Abstract: There are represented substituted azoles of common formula 1A and 1B, preparation method thereof and pharmaceutical composition applicable at the treatment of diseases caused by C hepatitis viruses (HCV).
Patent CA-1301066-C (CA)
Title: Anti-tumour substance and process for producing the same
Inventor: OGUCHI YOSHIHARU
IPC: A61K47/48
Filed: 1984-03-30
Granted: 1992-05-19
Abstract: TITLE OF THE INVENTION:          ANTI-TUMOUR SUBSTANCE AND PROCESS FOR PRODUCING        THE SAME     ABSTRACT OF THE DISCLOSURE:         Disclosed herein are an anti-tumour substance obtained by bonding an anti-tumour agent to human immunoglobulin, and a process for producing the same.
Patent CA-1272749-C (CA)
Title: Locking actuator for a latch of a vehicle door
Inventor: PERIOU PIERRE
IPC: E05B65/12
Filed: 1986-07-21
Granted: 1990-08-14
Abstract: A LOCKING ACTUATOR FOR A LATCH OF A VEHICLE DOOR A B S T R A C T The actuator comprises the following elements a) an electric motor capable of driving in rota-tion a reversible lead-screw on which is mounted a car-riage which is freely slidable and mechanically connec-ted to a lever for locking the latch ; b) a nut mounted on the lead-screw within the carriage, prevented from rotating by a guiding of the nut within the carriage and provided, on one hand, with an elas-tically yieldable element compressible between the car-riage and the screw so as to return the nut when the element is compressed, and, on the other hand, with a stud adapted to cooperate with ramps formed on a cam vertically movable in the case by the movement in translation of the nut and the stud con-trolling the cam ; c) the cam is provided with a shoe capable of bolting the carriage in the electrically locked position when it has been displaced to its upmost position by the stud sliding on the ramps, whereby any manual unlocking of the latch is prevented.
Patent CA-1282972-C (CA)
Inventor: SIMONCELLI PHILIPPE
IPC: E05C9/02
Filed: 1986-07-23
Granted: 1991-04-16
Abstract: 1. Espagnolette or espagnolette-lock fitted with an anti-tampering device (37) connected to at least one operating rod and to one of the elements (26, 27, 28) for controlling the mechanism (9) of the espagnolette or espagnolette-lock, this anti-tampering device (37) being supported, in the active position, against a stop (36) in one piece with the housing (2) of the espagnolette or espagnolette-lock, characterised by the fact that at least one of the connections (38, 39) of the anti-tampering device (37) to the operating rod and to one (28) of the elements (26, 27, 28) for controlling the mechanism (9) has an idle stroke (40) at least equal to the distance between the bolted position and the end of the stroke of the operating rod.
Patent CA-1281326-C (CA)
Title: N-substituted diphenylpiperidines
Inventor: MULLIN JOHN G JR
IPC: A61K31/445
Filed: 1986-10-03
Granted: 1991-03-12
Abstract: ABSTRACT       Diphenylpiperidines of the formula                 I wherein R1   is CH, C=CH or CH-CH2 R2   is alkylene or CO-(CH2)n, wherein n is 0 to 11 R3 and R4 are hydrogen. halogen or lower alkoxy Het  is pyridyl, pyrimidinyl or imidazolyl and salts thereof with a pharmaceutically acceptable acid possess insulin lowering activity and are useful in the treatment of obesity.
Patent CA-1293705-C (CA)
Title: Laminated carbon cathode for cells for the production of aluminium by electrolytic smelting
Inventor: VIKERSVEEN STEIN
IPC: C25C3/08
Filed: 1986-10-17
Granted: 1991-12-31
Abstract: A B S T R A C T          Laminated carbon cathode consisting of two layers of carbon blocks, the upper layer (1) being of graphite of graphitized carbon, whilst the lower layer (2) consists of a cheaper anthracite carbon.  The two layers are so displaced with respect to one another that there are no vertical seams leading straight from the upper side of the carbon cathode to its underside.  Dividing the cathode into two horizontal layers is combined with the embedding of current-carrying steel conductors (4) in precise grooves between the layers.  In order to capitalize on the good electrical conductivity of aluminium, an aluminium extension (10) is friction-welded to each steel conductor as close to the cell as possible, whilst at the same time a collar (9) is formed which provides an air-tight seal at the point where the cathode bar enters the side of the shell.  The proposed arrangement facilitates a very practical and simple check on dimensional deviations in the carbon blocks/cathode bars, and of fitting accuracy, by the visual inspection of seam tolerances and the displacement of axes during the lining operation.
Patent CA-1278402-C (CA)
Inventor: ABEL HEINZ
IPC: D06P1/647
Filed: 1986-11-06
Granted: 1991-01-02
Abstract: 1-15594/+            Assistant combination and use thereof as textile finishing agent Abstract of the Disclosure An assistant combination for use as textile finishing agent, especially in a process for aftertreating wool dyeings, which comprises (1) a diquaternary ammonium salt of formula (1)                           wherein Q is a divalent aliphatic hydrocarbon radical of 2 to 12 carbon atoms which may be interrupted in the chain by oxygen atoms and is unsubstituted or substituted by hydroxy, R1 and R2 are each independently of the other an aliphatic radical of 6 to 24 carbon atoms, R3 to R6 are each independently of the other lower alkyl, hydroxy-lower alkyl or lower alkoxy-lower alkyl, X1 and X2 are each oxygen or -NH-, Z1 and Z2 are each independently of the other C2-C6alkylene, and Y? is an anion of a strong inorganic or organic acid, and (2) (A) a mono- or polyquaternary ammonium salt which carries at least one hydrocarbon radical of not less than 7 carbon atoms attached to the nitrogen atom, or (B) a polymeric ammonium salt, or (C) a basic non-quaternised nitrogen-containing polycondensate.
Patent CA-1323719-C (CA)
Title: Moisture cured one-part rtv silicone sealant
Inventor: LEE CHI-LONG
IPC: C09K3/10
Filed: 1987-02-06
Granted: 1993-10-26
Abstract: MOISTURE CURED ONE-PART RTV SILICONE SEALANT          ABSTRACT           A method of producing a one-part silicone elastomeric sealant which has improved shelf life and an economical process of manufacture is disclosed.  The method mixes a diorganovinylsiloxy endblocked polydiorganosiloxane, reinforcing filler, and a silazane.  This reinforced base is then converted by reacting with a silane of the formula H[SiR2OSiR2CH2CH2]bSiRa(OR")3-a where R is methyl, ethyl, propyl, phenyl or trifluoropropyl, R" is methyl or ethyl, a is 0 or 1, and b is 0 or 1 using a platinum catalyst.  The result is a base containing an alkoxy functional polymer.  This base is then mixed with alkoxy functional silane crosslinker and titanium catalyst to yield a composition which is stable in the absence of moisture for long periods of time in storage, but cures to an elastomer upon exposure to moisture. The improved shelf life is due to the presence of alkylene radicals between the penultimate silicon atom and the last silicon atom of the polymer.
Patent CA-1280897-C (CA)
Title: Abrasive member with deposits carrying particles
Inventor: ISHAK MAHER A
IPC: C25D5/02
Filed: 1987-03-13
Granted: 1991-03-05
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention provides a method of forming an abrasive member which comprises fixedly attaching to one surface of a sheet an electrically conductive metal film applying to the exposed surface of the metal film a mask having a multitude of discrete openings therein which mask is made of a non-electri-cally conductive plating resistant material and electrically depositing metal onto said discrete openings and onto said metal film in the presence of particulate abrasive material so that the material adheres directly to said metal film and the abrasive becomes embedded in the metal deposit.
Patent CA-1282697-C (CA)
Title: Preparation for prevention and treatment of gastrointestinal diseases of farm animals
Inventor: SMIRNOV VALERY V
IPC: A61K39/02
Filed: 1987-04-07
Granted: 1991-04-09
Abstract: ABSTRACT    A preparation for the prevention and treatment of gastro-intestinal diseases of farm animals comprises a biomass of the strain Bacillus subtilis TsMPM No. B-2335 and a biomass of the strain Bacillus licheniformis   TsMPM No. B-2336 selected from wild cultures by way of natural selection for  the features of the highest and stable antagonistic activity upon culturing on artificial nutrient media deposited with the Central Museum of Industrial Microorganisms of the All-Union Research Institute of Genetics and Selection of Industrial  Microorganisms and a filler at the following proportions of the starting components, per cent by mass:          Biomass of the strain Bacillus subtilis TSMPM No. B-2335 containing 150-200 bln of microbial cells in 1 ml                 45-60 Biomass of the strain Bacillus licheniformis TSMPM No. B-2336 containing 150-200 bln of microbial cells in 1 ml                    15-20 Filler the balance.
Patent CA-1302304-C (CA)
Title: Liquid trap for medical application
Inventor: CHOKSI PRADIP V
IPC: G01N33/48
Filed: 1987-04-14
Granted: 1992-06-02
Abstract: LIQUID TRAP FOR MEDICAL APPLICATION                  Abstract of the Disclosure A water trap for use in a capnographic sampling line is disclosed.   It  includes a main body,  a  liquid collection chamber  in communication  with  ambient  atmosphere  through  a first channel, a cylindrically shaped separation chamber which communicates at a first end with ambient atmosphere through the top of the main body and at its end opposite the first end with the collection chamber,  and  a sampling gas  input channel in communication with  ambient  atmosphere and which extends  into the  separation  chamber  tangentially  to  the  interior wall thereof.
Patent CA-1327847-C (CA)
Inventor: BOGNER WILLY
IPC: H04N5/262
Filed: 1987-07-03
Granted: 1994-03-15
Abstract: ABSTRACT OF THE DISCLOSURE            A method for simultaneous depiction of at least two temporally sequential events, particularly sports events in the form of racing or jumping on adjoining picture screens (at least one picture screen), with at least sections of the events being stored, via a video device, in at least one picture memory, should be constructed  in such manner that sports events of the type described above can be organized in a more interesting and expressive manner for television viewers, and sportspersons and managers are given the possibility of comparing, as soon and as exactly as possible, individual races and jumps.  This is achieved by showing simultaneously with the direct showing and/or broadcasting of the live event at least one additional event of the same type, pre-stored in the picture memory, synchronously and/or spatially parallel.
Patent CA-1298540-C (CA)
Title: Process for separation of hydrocarbon gases
Inventor: SHARMA SHANMUK
IPC: F25J3/02
Filed: 1987-11-05
Granted: 1992-04-07
Abstract: ABSTRACT     A process for separation of  a  high pressure gas stream such as light refinery  gases  in  which  the  gas mixture is expanded, preferably through a turbine,  and  separated into first vapor and liquid portions.  The first vapor portion may be recovered as, for example, methane-rich product gas.    The  first liquid portion is raised to an intermediate pressure, revaporized, and introduced to a fractionator from  which  an  ethane-containing stream is recov-ered.  The ethane-containing  stream  is then cooled and separated into a second vapor portion  and  a second liquid portion which is then expanded and combined with  the expanded starting gas mixture to increase the amount of refrigeration that may be recovered from the first liquid stream prior to its fractionation.
Patent CA-1319748-C (CA)
Title: Nondestructive measurement of fractions of phases in mixtures and composite materials
Inventor: SALVADO CARLOS A
IPC: G01N29/30
Filed: 1987-11-09
Granted: 1993-06-29
Abstract: NONDESTRUCTIVE MEASUREMENT OF FRACTIONS OF PHASES IN MIXTURES AND COMPOSITE MATERIALS            ABSTRACT OF THE DISCLOSURE          The  weight fractions of the phases of a composite  material working specimen are determined nondestructively  by  first performing a sufficient number    of    nondestructive  and   destructive calibration   measurements  on  the  properties  of calibration  specimens.    The  information learned from   the   calibration   specimens   is  used  in combination  with  nondestructive  measurements  of the  working specimen to determine the fractions of the  phases  therein,  without damaging the working specimen.     In  one  version  of  this  approach, ultrasonic   measurements  are  used  to  determine fractions  of the fiber and matrix in a nonmetallic composite material.
Patent CA-1297090-C (CA)
Title: Metal-oxide-silica adsorbent and process for refining oil using the same
Inventor: STAAL LEENDERT H
IPC: B01J20/10
Filed: 1987-11-23
Granted: 1992-03-10
Abstract: ABSTRACT            METAL-OXIDE-SILICA ADSORBENT AND PROCESS FOR REFINING                OIL USING THE SAME            The invention provides a synthetic, calcined metal-oxide-silica adsorbent of which at least 40% of its surface area is contained in pores with radius of at least 2 nm. The invention further provides a process for refining oil, wherein the oil is treated with the adsorbent as a bleaching solid. The adsorbent can be regenerated by calcination without substantial loss of activity.
Patent CA-1277880-C (CA)
Title: Appareil pour administrer des traitements vibratoires
Inventor: CHARLAND COME
IPC: A61H23/02
Filed: 1987-11-24
Granted: 1990-12-18
Abstract: La présente invention se rapporte à un appareil para-médical pour administrer des traitements vibratoires afin de stimuler différentes parties du corps humain. Plus particulièrement, l'appareil comprend une base sur laquelle est montée au moyen d'un dispositif élastique une table vibrante. Sous la table vibrante est placé un organe pour générer des vibrations qui sont transmises à la table vibrante.
Patent CA-1283267-C (CA)
Title: Cross head die
Inventor: BRIGGS MILTON
IPC: B29C48/09
Filed: 1988-03-02
Granted: 1991-04-23
Abstract: Abstract of the Disclosure A  cross  head  die  for  extruding  an  annular  layer  of thermoplastic resin on a mandril  includes  a  resin  flow path having an inlet, a cardioid shaped primary distribution channel, a gate passage, an equilibration chamber and a transfer channel surrounding the mandril and a mouth at the downstream end of the transfer  channel  opening  into  a  resin  extrusion  channel surrounding the mandrel.
Patent CA-1315499-C (CA)
Inventor: FREYCHET DAVID
IPC: F28G3/08
Filed: 1988-03-11
Granted: 1993-04-06
Abstract: The invention relates to a device for maintaining in position one end of an element driven in rotation by a fluid circulating in a tube (12), the other end of said element being free, said device being of the type which comprises a part forming a bearing (1) and adapted to be rigidly attached to one end of the tube, and an element (4), mounted for rotation relative to the part forming a bearing (1) and adapted to be attached to one end of the movable element (13). In accordance with the invention, the part forming a bearing (1) is a one-piece part made of a rigid material that is capable of being elastically deformed, said one-piece part comprising at least two flanges (2) spaced apart by such a distance that they can be force-fitted into an open end of said tube (12) to bear elastically on its inner wall so as to rigidly join the part forming a bearing (1) to the tube.