baber/WOPTO huggingface dataset:
Patent CN-113325806-B (CN)
IPC: G05B19/416
Filed: 2021-06-01
Granted: 2022-04-15
Abstract: 本发明公开了一种参数曲线直接插补进给速度规划方法，包括步骤：在单个速度极值点聚集区内将极值点按曲线参数以中心向两侧从小到大逐级外推依次排序形成Rankj序列(j＝1,2...N)；将Rank(j‑1)等级点的速度V rank1 赋值给等级为Rankj的曲线参数点；采用辛普森法则计算Rankj等级点到Rank(j+1)等级点的曲线长度 按照加减速规律算法计算速度从V rank (j‑1)加速或减速到V rank j需要的曲线长度 比较 与 的大小，若 则调整速度；重复上一步骤依次进行下一级计算，逐级外推；若Rank(j+1)等级点是密集区边界点，按照单级外推法将此点速度与最大速度V max 连接，则该速度极值密集区的速度规划完成。本发明采用速度逐级外推法对速度极值区域进行速度规划，在保证加工精度的前提下，尽可能地发挥最大速度性能，提高加工效率。
Patent CN-113430401-B (CN)
Title: 一种在水泥生产流程前端脱除并回收铊组分的系统和方法
IPC: C22B61/00
Filed: 2021-06-15
Granted: 2022-04-26
Abstract: 本发明的在水泥生产流程前端脱除并回收铊组分的系统和方法属于水泥生产技术领域，该系统包括破碎机、球磨机、浸出装置、浆料分离装置、清洗装置、检测装置和铊盐结晶装置，本发明可以实现从水泥生产流程的源头脱除铊组分，同时解决了水泥产品的铊超标和烟气排放的铊超标问题，回收纯度大于95%，铊的脱除率大于70%。还可以实现在脱除铊组分的同时脱除铁等其他毒害杂质，具有较高的灵活性和升级空间。本发明工艺方法简单，能源消耗和物料消耗很小，整个过程无废水废固排放，绿色环保。对应于湿法和半干法水泥生产工艺，具有较好的均匀性和脱除毒害物质的优点，可以生产高质量特种水泥。
Patent CN-113279808-B (CN)
IPC: E21F7/00
Filed: 2021-06-15
Granted: 2022-04-15
Abstract: 本发明公开了一种基于双层定向长钻孔的智能瓦斯抽采系统及方法，包括：煤矿信息采集模块，用于获得煤矿井下煤层垂直方向上裂隙的空间定位和采掘工程平面图；定向钻孔设计模块，用于基于煤层中裂隙的空间定位和采掘工程平面图，布置定向钻孔的轨迹、钻孔层、开孔点和测量位置；定向钻孔模块，用于定向钻孔并记录钻孔数据，分析钻孔效果，包括用于钻孔的钻孔工具和监测钻孔数据的监测工具。本发明采用长钻孔的技术，单孔成孔距离长，有效抽采距离长、占比高，钻孔轨迹可控，采用随钻测量技术和孔底螺旋钻具实现人工受控定向将钻孔布置在关键层中，在钻遇到不稳定岩层后可绕开施工，成孔后的瓦斯抽采通道受破坏程度降低，抽采效果稳定。
Patent CN-113340445-B (CN)
Title: 双支多点热电偶
IPC: G01K7/02
Filed: 2021-06-17
Granted: 2022-05-17
Abstract: 本发明公开了双支多点热电偶，包括安装法兰，安装法兰的两侧设有固定吊环，安装法兰的顶部设有三角块固定座，三角块固定座的顶部设有第二密封块，第二密封块的顶部设有密封腔块，密封腔块的顶部设有第一密封块，本发明的有益效果是：本发明结构新颖，内部结构紧凑，与进口同类产品相比，本发明具有失去一个测温点其他测温点仍能正常工作特点，而进口产品失去一个测温点整体报废，在生产过程中对装置的温度、压力的控制及其敏感把控良好，所生产的装置具备高精度、高稳定性、高抗压能力，不仅能够防止因泄露有毒易燃易爆等各种气体对人们造成的危害，而且其价格低廉交货周期短，为人们的正常使用提供了方便；除此之外，本发明针对测温点受到损坏时更便于及时进行更换修护，为工作人员提供了便捷，以此不影响工作的正常进度。
Patent CN-113186067-B (CN)
IPC: C12G3/055
Filed: 2021-06-21
Granted: 2022-04-05
Abstract: 本发明公开了一种减少酒精依赖性露酒及其制备方法，该酒主要由重瓣红玫瑰、鳄嘴花与代代花的蒸馏香汁和优质白酒制得，该酒中的花卉精油成分含量为2～30mg/L。该减少酒精依赖性露酒适合于难以主动戒酒的饮酒者，可使饮酒者在相对少量饮用时即可快速达到微醺的饮酒理想状态，从而减少饮酒量。该减少酒精依赖性露酒以反向思维达到引导嗜酒者主动适量饮酒的目的，晕感平稳且醒酒快，可减少酒后不理性行为，具有明显的社会价值和经济价值。
Patent CN-113409197-B (CN)
Title: 智能测绘数据信息处理方法
IPC: G06T5/50
Filed: 2021-07-15
Granted: 2022-03-01
Abstract: 本发明提供智能测绘数据信息处理方法，包括如下步骤：S1获取原始测绘数据，其中原始测绘数据包括一次遥感图像和二次遥感图像；S2分别对一次遥感图像和二次遥感图像进行预处理，得到预处理后的一次遥感图像和预处理后的二次遥感图像；S3针对预处理后的遥感图像进行空中三角运算，得到遥感图像的坐标信息，并根据获取的坐标信息将各预处理后的遥感图像进行拼接处理，获取拼接后的区域图像；S4基于一次区域图像和二次区域图像进行融合处理，得到目标区域遥感图像；S5基于目标区域遥感图像进行二维图形绘制或者三维重建，获取目标土地区域测绘结果。本发明有助于提高了基于无人机遥感图像进行土地测绘的可靠性和效果。
Patent CN-113417542-B (CN)
Title: 一种适用于保护历史建筑的双层窗户
IPC: E06B3/32
Filed: 2021-07-16
Granted: 2022-05-03
Abstract: 本发明公开了一种适用于保护历史建筑的双层窗户。所述双层窗户包括既有窗框、既有窗扇、新增窗框和新增窗扇，其中，所述新增窗扇和所述既有窗扇之间设置有联动装置和限位装置，所述新增窗扇内侧设置有执手锁，所述联动装置包括设置在所述既有窗扇下边缘的固定部，和设置在所述新增窗扇下边缘的连接部，以及柔性连接件，所述连接部表面开设有让位缺口及位于所述让位缺口一侧且与所述让位缺口连通的滑道，所述柔性连接件一端和所述固定部固定连接，另一端设有扣件，所述扣件可通过所述让位缺口进入所述滑道内并在所述滑道内滑动。所述双层窗户可以自由启闭，关闭时能隔绝所述既有窗扇，避免游客接触，打开时又能推开较大角度窗扇，增大通风面积。
Patent CN-113378070-B (CN)
IPC: G06Q30/02
Filed: 2021-08-11
Granted: 2022-03-25
Abstract: 本公开关于一种信息投放方法、装置、服务器及存储介质，该方法可包括：获取与目标投放组件模板对应的多个候选元素集合；基于所述多个候选元素集合，得到多个候选组件；获取待投放用户的用户特征信息，根据所述用户特征信息，在所述候选组件中选取目标组件进行信息投放。本公开根据用户特征信息进行目标组件的选取，从而基于目标组件为待投放用户进行信息投放时，所投放的组件形式能够与待投放用户的习惯或者兴趣相适应，从而能够实现个性化的信息投放及组件展示；并且通过组件的方式进行信息投放，能够缩短用户的转化路径，减少用户的冗余操作，提高转化效率。
Patent CN-113437587-B (CN)
IPC: H01R13/639
Filed: 2021-08-27
Granted: 2021-11-19
Abstract: 本发明为一种使用寿命长的车灯用线路板总成，包括，线路板本体，所述线路板本体至少具有一公头，所述公头上设有一卡位，所述卡位包括一U形卡块；连接器，所述连接器至少具有一母头，所述母头上设有一卡件，所述卡件包括安装块、转动设置在所述安装块内的球头和与所述球头固定连接的止转板；当所述母头与所述公头插接时，所述卡件卡在所述U形卡块内，以使所述卡件限制在所述U形卡块内。本发明采用球头的卡件，当卡件上的弹片多次使用后出现断裂情况，只需要更换卡件就可以重新继续使用，不再需要更换整个母头。
Patent CN-113774816-B (CN)
IPC: E01D19/02
Filed: 2021-09-14
Granted: 2022-06-17
Abstract: 本发明为表层植入预应力高性能筋材补强混凝土桥墩的方法，该方法包括以下内容：在需要补强的混凝土桥墩表面的混凝土保护层中开槽，开槽的深度不超过混凝土保护层厚度的2/3；然后在开槽中植入高性能筋材，再通过张拉千斤顶对高性能筋材施加预应力，预应力施加到位后，将高性能筋材端部对焊，最后用凝胶材料封填槽道，修补混凝土表面，在不增加桥墩表层混凝土厚度的前提下使桥墩的表面开槽区域与未开槽区域形成一个整体，实施对混凝土桥墩的植入式预应力筋材补强。该新方法能够使得承载能力不足的混凝土桥墩，其承载力得到快速修复提升，可以使混凝土桥墩的承载力提升到补强前承载力的1.4‑2倍，补强效果优势明显，补强施工工艺简单。
Patent CN-113831762-B (CN)
IPC: C09C3/08
Filed: 2021-09-15
Granted: 2022-06-17
Abstract: 本发明公开了一种包覆钛白粉的制备方法。本发明利用CO 2 超临界流体分散钛白粉和包覆剂，由于超临界CO 2 表面张力接近于零且扩散性能高，因此能够对钛白粉和包覆剂混合物起到很好的分散效果，能够避免钛白粉颗粒和包覆剂颗粒发生团聚，使得钛白粉颗粒与包覆剂均匀分散；而当喷嘴将分散均匀的混合物一起喷出时，由于外界压力远远小于反应釜中压力，CO 2 会迅速膨胀，CO 2 从超临界状态下迅速变为气态，混合物中的醇也随之迅速汽化，附着在钛白粉颗粒表面的包覆剂，便以钛白粉为核，在其表面形成均匀致密的包覆层，达到在钛白粉表面包覆一层硅、铝、锆等无机或有机物的目标。
Patent CN-113913052-B (CN)
Title: 一种高耐水型单组分防水涂料及其制备方法
IPC: C09D109/00
Filed: 2021-09-16
Granted: 2022-05-03
Abstract: 本发明公开了涉及防水涂料技术领域，具体为一种高耐水型单组分防水涂料，包括(按质量百分比计)：羧酸单体0.9‑1.5％、(甲基)丙烯酸酯单体9‑20％、丁二烯20‑30％、硅烷0.19‑1.5％、钛酸酯0.19‑1.5％、复合乳化剂0.9‑2％、内交联剂0.19‑2％、外交联剂0.19‑2％、PH调节剂0.19‑1.5％、热分解引发剂0.19‑0.9％、纯净水25‑40％、分散剂0.19‑0.9％、消泡剂0.19‑0.9％、填料10‑30％、成膜剂0.9‑2％、滑石粉0.9‑5％、润湿剂0.9‑5％、促进剂0.19‑0.3％、柔软剂0.19‑0.3％、氯化铝0.9‑5％、氯化镁0.9‑5％、柠檬酸0.9‑5％、碳酸钙2‑5％，本发明的有益效果是：本发明中选择添加了成膜剂、润湿剂、促进剂、柔软剂，提高涂料与基材表面的粘附强度，使涂料固化后表面依旧光滑，难以破裂，同时具有耐磨性、防刮破和难以脱落，使涂料具有良好的力学强度，形成拉伸强度较高的防水层。
Patent CN-113680977-B (CN)
IPC: B22D35/04
Filed: 2021-10-27
Granted: 2022-01-07
Abstract: 一种两级压缩机缸体铸造装置，包括支撑立柱，在支撑立柱上固定有空心腔体，该空心腔体分为上下两部分；在空心腔体的上端面和下端面对称穿设有一号型芯，在两个一号型芯之间水平设有柱状型芯；在柱状型芯的一侧水平设有T型芯；在空心腔体的上端面设有入砂口、一个侧面设有浇注口，与浇注口相对的侧面穿设有两个二号型芯和所述T型芯，所述的两个二号型芯分别向上和向下倾斜；在空心腔体上设有开模装置，所述开模装置分别与一号型芯、T型芯、二号型芯相连，通过将各型芯向外拖拽实现开模；在与所述浇注口相邻的一个侧面设有提升装置。本发明采用单一驱动源即可实现铸砂成型，并能进行压实操作以及多组型芯同时合模/开模操作。
Patent CN-113923105-B (CN)
Title: 一种基于区块链的物联网设备故障监控方法及系统
IPC: H04L67/12
Filed: 2021-12-13
Granted: 2022-04-22
Abstract: 本申请一种基于区块链的物联网设备故障监控方法及系统，由从节点主动向主节点发送心跳报文，主节点根据报文发送时间和报文接收时间计算从节点的新增通信时长，根据新增通信时长更新从节点的当前通信时长，从节点的通信时长超过设定时长时认为其出现故障，由此主节点可以及时获知从节点的在线状态，当从节点发生故障时可及时向后台上报信息；利用区块记录各节点的交互数据，使得故障记录可追溯，便于后续对故障的复盘分析。
Patent CN-114277017-B (CN)
IPC: C07K14/47
Filed: 2022-03-03
Granted: 2022-05-17
Abstract: 本发明公开一种抗反馈抑制的新型透明质酸融合酶及其制备方法、酶切工艺，本发明首次将透明质酸结合蛋白编码基因和水蛭透明质酸水解酶编码基因在酵母中进行融合表达获得新型透明质酸融合酶。所述透明质酸结合蛋白与水蛭透明质酸水解酶通过由9个甘氨酸和丝氨酸的重复氨基酸序列形成的Linker连接，并融合有6个组氨酸序列作为标签。本发明新型透明质酸融合酶，其透明质酸结合蛋白部分可与底物透明质酸特异性结合，利于透明质酸水解酶部分的功能发挥，解决了透明质酸酶催化反应存在的反馈抑制问题，显著提高了酶切效率，具有良好的工业生产价值及经济价值。
Patent GE-P19970741-B (GE)
Title: Hollow Beam for Antiseismic Building
Inventor: GELKHVIDZE SAMSON
IPC: E04H9/02
Filed: 1994-06-20
Abstract: This invention refers to building in particular to the building of antiseismic constructions.    Technical result of the invention is to reduce inertial force caused by seismic effect.    The through cavity 2 of the hollow beam is provided with bodies-masses 3 with possibility of free replacement whereas elastic stoppers 4 are provided with the ends of the beam and the bodies-masses.        2 fig.
Patent GE-P19991668-B (GE)
Title: Information Stand
Inventor: TSITSISHVILI VAKHTANG
IPC: G09F11/02
Filed: 1997-12-09
Abstract: 1. Technical Result Widening of functional capabilities 2. Essence Information stand comprises a frame, dis¬posed therein in series tetrahedral prisms and means for rotation and fixation. The faces of the prisms are hingedly interconnected. The prisms are made rotatably in respect of each other with the variation in the cross-section.            3. Field of Application Indicating arrangements.            6 fig.
Patent GE-P20002118-B (GE)
Title: Platyparallel Mutual Induction Capacitive Transducer
Inventor: TSERTSVADZE MAYA
IPC: G01B7/30
Filed: 1998-03-06
Abstract: 1. Technical Result Increase in sensibility and accuracy, widening of functional capabilities. 2. Essence A transducer comprises connected inductively excitation and measuring windings. Each winding is disposed on one of the sides of electric magnet conductive plate covered with electric insulation. Each plate has a through opening through which an non-magnetic shaft 4 is passed. At turning of the shaft around its axis it is moved in the direction of said axis. The excitation and measuring windings are disposed in alternation sequence along the shaft length. Non-magnetic surfaces of adjacent plates are turned to one another forming a capacitor. The plates comprising the windings of one type are rigidly fixed to the shaft with the capability of turning in respect to the plates comprising the windings of another type. By inter-connection of the windings and capacitors is created an electric circuit of transducer on the input, by which a sinusoid is delivered, and to the output is connected a means of information signal registration. 3. Field of Application Automatics, radio engineering. Figures:   5
Patent GE-P20074249-B (GE)
Title: Use of molsidomine for new purpose for prophylaxis and treatment of stomach ulcer
Inventor: NATSVLISHVILI NINI
IPC: A61K31/00
Filed: 2006-03-24
Abstract: Use of active compound of phenylalkyl sidnonimin group – molsidomine for treatment and prophylactics of peptic ulcer.
Patent GE-P20135942-B (GE)
Title: Pharmaceutical comprising myramistin
Inventor: RUDKO ADOLINA
IPC: A61K45/06
Filed: 2011-02-15
Abstract: There is represented pharmaceutical containing benzyldimethyl-(3-[myristoylamino]propyl)ammo-nium chloride together with dimethyl-(3-[my¬ri¬stoylamino]propyl)ammonium oxide and/or dime¬thyl-[3-(myristoylamino)propyl]amine in pharmace¬uti¬cally appropriate solvent.
Patent GE-P20074200-B (GE)
Title: Vehicle mounted concrete mixing drum and method of manufacture thereof
Inventor: RODGERS WILLIAM
IPC: B29C65/00
Filed: 2003-05-31
Abstract: A vehicle mounted rotary concrete mixing drum of the type having an opening at one end for receiving and/or discharge of concrete therefrom and at the other end, means for engaging a drive assembly so as to rotate the drum for mixing or discharging concrete. The drum is manufactured from at least one mould using at least plastics material and further includes integrally attached vanes outstand from the internal surface of the drum forming an archimedian spiral disposed such that when the drum is rotated in a first direction, the concrete contents are mixed and when the drum is rotated in a second direction the contents are discharged from the drum; The method comprises the steps of; a) preparing a first generally helical inner mold part containing a surface extending between first and second helical edges; b) mounting the first helical inner mould part on a support c) enclosing the inner helical mold assembly within an outer mould formed by at least one outer mold part; d) fitting a second mating inner helical mold part to the first inner mould part to form an inner mold assembly; e) injecting a polyurethane elastomer into a cavity defined by said inner mold assembly and the outer mould assembly to form an inner wall element comprising one half of an interior wall of the mixer and one helical blade; f) allowing said polyurethane to cure; g) removing said at least one outer mold parts to expose said inner wall element; h) removing said inner wall element one said inner molds; Fig:. 11
Patent CA-1306442-C (CA)
Title: Separation of dispersed phase from continuous phase
Inventor: CERKANOWICZ ANTHONY E
IPC: C10G25/06
Filed: 1985-04-17
Granted: 1992-08-18
Abstract: ABSTRACT     A method and apparatus for separating particles/droplets/ bubbles forming a dispersion in a continuous liquid by conglomeration induced by introducing net unipolar free charge (for example, by charge injection) into a quantity of the liquid completely filling a region of a vessel which is devoid of any collector surfaces within the interior of the region. Nucleation of a solute in a solvent is similarly effected by charge injection coupled with reducing the solubility for the solute, such as by cooling.  The apparatus includes means at least partly defining an enclosed space for constraining the liquid to flow through the enclosed space filled by the liquid.  The constraining means has an exit orifice through which the liquid leaving the enclosed space passes.  The apparatus further includes means associated with the constraining means for introducing free charge into the liquid, a vessel for receiving the charged liquid from the exit orifice and means providing a gas or vapour space between the exit orifice and the vessel.  The vessel has a region for containing a quantity of the liquid, the lateral peripheral boundary of the region being defined solely by the vessel wall and the vessel being devoid of any collector surfaces in that region.  The conglomeration of the dispersion which takes place may be employed as a pretreatment step in a particle/droplet/bubble separation process in which the enlarged particles/droplets/bubbles may be separated from the liquid by any convenient separation technique, e.g., filtration.
Patent CA-1289335-C (CA)
Inventor: HAEMAELAE SIRPA
IPC: B01D53/50
Filed: 1985-11-08
Granted: 1991-09-24
Abstract: ABSTRACT OF THE DISCLOSURE The invention relates to a process and apparatus for causing the sulfur dioxide of flue gases to react to form solid sulfates and sulfites which can be separated from the flue gases.  Sulfur dioxide containing flue gases are directed according to the invention into one end of an oblong reaction zone, in addition to which pulverous calcium compounds and water are directed separately into the reaction zone at several points, and finally from the opposite end a flue gas suspension is withdrawn and directed to dust separation.  By feeding the pulverous reagent and the water separately into the reactor, the problems involved in the preparing, handling and spraying of an aqueous slurry are avoided, in addition to which the retention time and the reaction conditions can be regulated easily in the oblong reactor.
Patent CA-1339785-C (CA)
Inventor: DAVIS PAULS
IPC: C07C209/84
Filed: 1985-11-14
Granted: 1998-03-31
Abstract: A process for eliminating N-nitrosamines, particularly N,N-dialkyl-N-nitrosamines and N-alkyl-N-aryl-N-nitrosamines from N-nitrosamine containing compositions through the addition of organic carboxylic acid halides.          The process eliminates N-nitroso compounds without rearrangement to C-nitroso compounds.
Patent CA-1288058-C (CA)
Title: Separation of viscous hydrocarbons and minerals particles from aqueous mixtures by oleophilic adhesion
Inventor: KRUYER JAN
IPC: B03B1/04
Filed: 1986-04-10
Granted: 1991-08-27
Abstract: ABSTRACT OF THE DISCLOSURE         A method and apparatus for separating an oil phase from an aqueous phase by means of a rotating drum apparatus containing one or more compartments, each being partially filled with oleophilic free bodies.  When containing two or more compartments, they are separated by an apertured baffle.  The interior surfaces of the drum are oleophilic and the portion of the drum sidewall, where the mixture is removed is apertured.  Due to the oleophilic free bodies and interior oleophilic surfaces, the aqueous phase velocity through the drum is faster than the oil phase which adheres to the oleophilic surfaces causing an in situ build up and agglomeration of oil phase in the drum.  The mixture exiting the apertured drum sidewall is partitioned by the tumbling free bodies, oleophilic drum surfaces and drum rotation such that the aqueous phase leaves the drum between the 6 and 9 o'clock positions of counter clockwise rotation where free body concentration is minimal.  The oil phase is carried with the free bodies as the drum rotates and is extruded through the apertures to the outside of the drum between the 3 and 6 o'clock positions where free body concentration is greatest.  Scraper means or an endless oleophilic belt partly wrapped around the apertured portion of the drum remove the extruded oil phase from the drum surface.  The endless belt may be a woven mesh made of plastic of metal or may be a metal belt of joined flattened spiral metal strands.
Patent CA-1285837-C (CA)
Title: Steam purge of a piston/cylinder gap in a diesel engine
Inventor: LEONARD GARY L
IPC: F02F7/00
Filed: 1987-01-16
Granted: 1991-07-09
Abstract: STEAM PURGE OF A PISTON/CYLINDER GAP IN A DIESEL ENGINE              Abstract of the Disclosure An improvement for a diesel engine uses a vapor to purge a gap between a piston and cylinder wall.  The diesel engine includes at least one cylinder, a piston recipro-catingly mounted in the cylinder, and means for establishing a compression seal between the piston sidewall surface and cylinder wall surface.  A chamber is disposed in the piston crown.  Means are provided for conducting a liquid into the chamber and containing the liquid under pressure in the chamber.  Further provided are means situated in the piston sidewall surface for conducting a vapor between the chamber and the gap between the piston and cylinder wall.  In operation, a liquid such as water is conducted into the chamber disposed in the piston crown.  The heat generated in the cylinder during the normal operation of the engine is absorbed through the piston crown by the liquid in the chamber.  The liquid subsequently turns to a vapor and, being contained in the chamber under pressure, seeps through the vapor conducting means to purge the gap between the piston and cylinder wall.
Patent CA-1310741-C (CA)
Title: Method of processing image data
Inventor: FUJIWARA KAZUNORI
Filed: 1987-03-06
Granted: 1992-11-24
Abstract: Abstract A method of processing tonal (gray scale) image data uses spatial filtering to emphasize the contour and to eliminate noise.  Unit spatial filters having a relatively small area of about 3 x 3 pixels are used and arranged arbitrarily in the portion requiring the image processing, to construct a spatial filter having a prede-termined shape.  Each of the unit spatial filters of small area, contained in the spatial filter thus constructed, is subjected to the image processing, and the output results are shifted and added, whereby to obtain the output result of the spatial filter as a whole.  The present method can also be applied to the template matching technique.  The result is a reduction in the size of the processor needed, or a shortening of the time required for processing, or both.
Patent CA-1314003-C (CA)
Title: Apparatus for processing printed products, such as newspapers, periodicals and the like, and mobile storage unit for use in such processing apparatus
Inventor: REIST WALTER
IPC: B65H29/00
Filed: 1987-04-27
Granted: 1993-03-02
Abstract: ABSTRACT OF THE DISCLOSURE           The winding core mounted to be rotatable and removable in a mobile storage unit, is placed into rotation by means of a drive roll which engages at the outer surface or circumference of the winding core or, as the case may be, the wound product package forming thereupon.  In the mobile storage unit there is likewise removably arranged a winding band spool or reel which is also driven at its outer surface or circumference.   For this purpose there is likewise provided  a  driven  drive  roll. By  virtue  of  such circumferential drives for the winding core and, as the case may be, the wound product package, and equally the winding band spool or reel the mobile storage units can be of simple construction.  This also enables the mounting or support arrangement for the winding core and the mounting or support arrangement for the winding band spool or reel to be structured such that the winding core and the winding band spool can be easily removed from the related mobile storage unit.
Patent CA-1296293-C (CA)
Title: Electrolytic cell
Inventor: BRATTAN KEITH
IPC: C25B15/08
Filed: 1987-06-16
Granted: 1992-02-25
Abstract: ABSTRACT  An electrolytic cell which is preferably of the filter press type and which comprises at least one anode and at least one cathode, an inlet through which liquor may be charged to the electrolytic cell and an outlet through which liquor may be removed from the electrolytic cell, and means for recirculating liquor to the electrolytic cell, in which said recirculating means comprises a unit formed of a plurality of shaped sheets which are preferably planar and together form at least one channel inside of said unit, said channel connecting the inlet and outlet of the electrolytic cell.
Patent CA-1302061-C (CA)
Title: Film and plate registration system for flexographic printing process
Inventor: BROWN ANTHONY J
IPC: B41F27/06
Filed: 1987-06-30
Granted: 1992-06-02
Abstract: FILM AND PLATE REGISTRATION SYSTEM FOR                  FLEXOGRAPHIC PRINTING PROCESS                   Abstract of the Disclosure A registration system for flexible printing plates includes a drill apparatus and a registration table which, used in conjunction, makes registration and mounting of flexible printing  plates on plate cylinders relatively quick and easy.  The drill apparatus includes a table with spaced, opposed drills slideably mounted on tracks in the table to accommodate different plate widths.  The registration table includes a guide against which the plate cylinder is positioned and a slideably mounted plate mounting bar to which the flexible plate is pinned.  The plate mounting bar is swept parallelly toward the cylinder guide and the plate rolled on to the cylinder, and adhered by double sided sticky tape.  The pins affixing the plate to the mounting bar are removed and the remaining plate material rolled on to the cylinder.  The process ensures that a selected longitudinal axis of the plate will be in registration, or aligned, with the longitudinal axis of the cylinder.
Patent CA-1306869-C (CA)
Title: Gasoline additive composition
Inventor: VATARU MARCEL
IPC: C10L1/14
Filed: 1987-07-30
Granted: 1992-09-01
Abstract: ABSTRACT          A gasoline additive composition comprising an organic peroxide and a gasoline detergent in a hydrocarbon solvent.  Improvements in engine power, fuel economy, and emissions are achieved when the composition is added to gasoline.
Patent CA-1292122-C (CA)
Title: Star-shaped cutting line
Inventor: MICKELSON RAYMOND N
IPC: A01D34/416
Filed: 1987-08-07
Granted: 1991-11-19
Abstract: ABSTRACT OF DISCLOSURE     A line for a rotating trimmer, the line having a plurality of sharp edges extending longitudinally thereof and spaced circumferentially from each other, with remainder portions, between adjacent edges, depressed.  Such line presents only sharpened edges to the material to be cut.
Patent CA-1293464-C (CA)
Title: Recovery of heavy oil
Inventor: TAYLOR ALISTAIR S
IPC: C10G1/04
Filed: 1987-08-14
Granted: 1991-12-24
Abstract: 6461(2) ABSTRACT OF THE DISCLOSURE                 RECOVERY OF HEAVY OIL      Heavy crude oil is recovered from tar sands by treatment with an aqueous solution containing a surfactant, e.g., an alkyl aryl sulphonate and a hydrophilic alkylene oxide polymer, e.g., polyethylene oxide.     Adding the alkylene oxide polymer enables the surfactant to be used in lower concentration and/or recovery to be increased.
Patent CA-1322180-C (CA)
Title: In-line filter assembly for compressed air
Inventor: MAEDA SADAO
IPC: B01D46/00
Filed: 1987-08-28
Granted: 1993-09-14
Abstract: ABSTRACT OF THE DISCLOSURE            An  in-line filter device  including  a double walled  tube filter assembly, and an upper cap and a lower cap which are held in communication with upper and lower open ends of the filter assembly. The filter assembly has an inner tube and an outer tube which are disposed in radially spaced,  and coaxial  relation  with  each  other,  so  as  to  define  an annular space therebetween. One of the inner tube and the annular  space  is filled  with  a  first  pad  adapted  to coalesce vapor in compressed air passing therethrough, into droplets, while the other of the inner tube and the annular space  is  filled with a  second pad  adapted  to vaporize residual liquid particles remaining in the compressed air which has passed the first pad. The upper cap has an inlet connected to the upstream side of a compressed air conduit and communicating with the first pad incorporated within the  double-walled  tube  filter  assembly.  The  upper  cap further has an outlet connected to the downstream side of the conduit and communicating with  the  second pad.  The lower  cap has  an enclosed  space  accommodating  a porous trapping structure for trapping the droplets from the first pad, and further has a drain for discharging a mass of the trapped droplets.
Patent CA-1291396-C (CA)
Title: Ring saw
Inventor: DENIS LAURENT
IPC: A01G23/091
Filed: 1987-09-02
Granted: 1991-10-29
Abstract: ABSTRACT     An  improved ring saw having a disk-shaped  saw body with a cutting ring mounted to rotate about the saw body.   The cutting ring has  an  inwardly directed flange that fits within a slot in the peripheral  edge of the saw body.   Cutting teeth are mounted in the ring.  Drive means mounted on the saw body rotate the cutting ring about the saw body to have the saw cut into a tree as the saw body is moved toward the tree.