baber/WOPTO huggingface dataset:
Patent CN-113210599-B (CN)
Title: 一种用于导电银浆的纳米银线的制备方法
IPC: H01B1/22
Filed: 2021-05-11
Granted: 2021-11-30
Abstract: 本发明公开了一种用于导电银浆的纳米银线的制备方法，包括：将纳米银线加入超临界二氧化碳反应器中，通入二氧化碳，在温度为35～40℃、压力为10～18MPa的条件下用超临界二氧化碳浸泡60～120min，然后泄压；将处理后的纳米银线加入异丙醇A中，超声15～30min；然后将表面处理溶液加入，超声30～45min，然后在温度为30～40℃下，向表面处理溶液中通入氮气1～2h，固液分离，固体洗涤，真空干燥，得到表面修饰的纳米银线。通过本发明的方法制备的纳米银线具有较高的导电性能，应用的导电银浆中，可以显著提高电池片的电性能。
Patent CN-113418480-B (CN)
IPC: G01B21/00
Filed: 2021-05-31
Granted: 2022-04-22
Abstract: 本发明涉及一种非接触式位移传感器自恢复抗冲击装置的评价方法。装置具体包括包括位移传感器本体组件、囊体波纹管、限位壳体和抗冲击自复位组件。囊体波纹管弹性封闭并防护传感器探头和探测板，其弹性变形能力可适应大冲击情况下的位移变化；限位壳体内部设计直线导轨和限位止动结构，可约束探测板沿垂直方向运动并限制探测板的垂向最大位移；自恢复螺旋弹簧两端分别连接探测板和限位壳体底座，起到冲击缓冲作用，并在冲击后使探探测板回复到初始位置；一种抗冲击结构性能评价方法，指导设计抗冲结构参数并评价冲击后结构复位状态。本发明具有测量精度高、抗冲击能力强、适应性好等优点，可实现在大冲击环境下的高精度位移监测及测量。
Patent CN-113429456-B (CN)
IPC: C07K1/02
Filed: 2021-06-11
Granted: 2022-05-31
Abstract: 本发明提供了多肽衍生物钌类络合物及其制备方法和应用，属于生物医药技术领域。本发明中钌类络合物能够靶向肿瘤细胞和血小板表面高表达的整合素受体，对肿瘤细胞具有选择性的杀伤作用，并能促进药物(即所述钌类络合物)进入肿瘤细胞；在体内实验中，采用BABL/C Nude小鼠A549荷瘤模型评价了钌类络合物对原发肿瘤以及肿瘤转移的抑制作用，采用ICP‑MS测定了其在生物体内的分布，对肿瘤组织进行免疫组化和免疫荧光分析，采用大鼠颈外动脉体外循环模型评价了钌类络合物抗动脉血栓的活性。结果显示，本发明中钌类络合物对原发肿瘤以及肿瘤转移均具有抑制作用，且生物活性高，同时能够剂量依赖性的抑制动脉血栓的形成。
Patent CN-113337656-B (CN)
IPC: C21B7/14
Filed: 2021-06-29
Granted: 2022-04-12
Abstract: 本发明公开一种高炉中修浇筑后开炉期间炉缸的排水方法，包括以下步骤：步骤S10、停炉放残铁后，在高炉上的第一层冷却壁、第二层冷却壁和第三层冷却壁上分别开设第一排水孔、第二排水孔和第三排水孔，并将第一排水孔、第二排水孔和第三排水孔分别与炉底下方的排水沟选择性连通；步骤S20、烘炉阶段，在烘炉温度低于400℃时，封堵第一排水孔、第二排水孔和第三排水孔，并每间隔第一时间段将第一排水孔、第二排水孔和第三排水孔打开，在烘炉温度大于或等于400℃时，将第一排水孔、第二排水孔和第三排水孔打开，步骤S30、高炉正常生产后，至少将第二排水孔和第三排水孔封堵。其能有效地将炉缸内部残留的冷凝水排出。
Patent CN-113239138-B (CN)
IPC: G06F16/29
Filed: 2021-07-09
Granted: 2021-10-01
Abstract: 本申请涉及一种地图匹配方法、装置、计算机设备和存储介质。所述方法包括：在第一地图中获取与第二地图中的目标路段相匹配的匹配路段，得到由所述目标路段和所述匹配路段组成的路段匹配对和所述路段匹配对的第一匹配分值；以所述第一匹配分值达到预设阈值的路段匹配对为根节点，向作为子节点的剩余所述路段匹配对进行邻接节点逐层扩展，得到基于所述根节点和扩展的邻接节点所构成的蒙特卡洛树；基于所述蒙特卡洛树中根节点至叶子节点各自对应的路段匹配对，确定所述第一地图和所述第二地图间相互匹配的匹配线路。采用本方法能够提高地图匹配的准确性。
Patent CN-113498643-B (CN)
IPC: A01B49/06
Filed: 2021-08-09
Granted: 2022-06-17
Abstract: 一种小双行作物行间培土装置及中耕培土施肥机，行间培土装置的两个分土犁分别设置在机架下方对应于一个作物行间通道两侧的位置以便向小双行作物外侧培土，两个分土犁之间设有土壤提升输送机构，土壤提升输送机构的下端位于分土犁的前方，土壤提升输送机构下端的前方还设有抛土机构，抛土机构的抛土方向朝向土壤提升输送机构和分土犁；土壤提升输送机构的末端衔接有用于跨越作物向小双行作物内侧培土的横向输送机构。中耕培土施肥机包括一个或多个行间培土装置，多个行间培土装置间隔布置以对应于不同的作物行间通道；行间培土装置的机架上还设有施肥装置。可确保小双行作物内外侧均有足量培土，起到促进作物生长、增加抗倒伏能力和产量的作用。
Patent CN-113535109-B (CN)
IPC: G09F27/00
Filed: 2021-09-17
Granted: 2021-12-10
Abstract: 本发明实施例提供一种展示终端及展示方法，该展示终端包括：显示屏，距离传感器及控制器；显示屏包括多个显示面，用于根据初始缩放比例，多方位显示展品的三维数据；距离传感器用于采集当前用户与显示屏之间的第一距离信息；控制器用于根据第一距离信息确定当前用户的初始观察距离和当前观察距离，以及所述当前观察距离对应的停留时间，并根据初始缩放比例、当前观察距离、初始观察距离和停留时间，确定新的缩放比例，以使所述显示屏根据新的缩放比例对三维数据进行显示。本发明实施例提供的展示终端，能够提高观赏展品的真实体验度，并且能够便于用户对展品进行细致观察，提高了用户对展品进行细致观察的便捷性。
Patent CN-113566073-B (CN)
Title: 一种通信工程施工的夜间警示报警设备
IPC: F16M11/18
Filed: 2021-09-24
Granted: 2021-11-26
Abstract: 本发明涉及通信工程技术领域，具体的说是一种通信工程施工的夜间警示报警设备，包括安装底座，所述安装底座的底部设置有支撑机构，所述安装底座的上表面固定安装有供电箱，所述供电箱的上表面设置有安装底板，所述安装底板的上表面中心处设置有驱动电机，所述驱动电机的输出端固定安装有转板，所述驱动电机的内部成空心轴设计，所述驱动电机的空心轴内固定安装有往复丝杆。本发明通过转板的转动会带动调节板进行转动，在其中心与往复丝杆配合的丝杆套的作用下，可使调节板的高度进行周期式改变，使调节板在进行转动的同时还能进行高度调节，使警示灯在夜间使用时会更加明显，警示效果更好，可有效减少危险事故的发生。
Patent CN-113666840-B (CN)
IPC: C07C243/18
Filed: 2021-10-22
Granted: 2022-01-11
Abstract: 本发明涉及一种丙硫菌唑中间体的制备方法。为了解决现有丙硫菌唑中间体2‑（1‑氯环丙基）‑1‑（2‑氯苯基）‑3‑肼基丙烷‑2‑醇合成路线存在的水合肼用量大、废水多，产品成盐，导致下一步反应前需要进行繁琐的后处理，且需要更换溶剂，产物纯度低、收率低、成本高、环境不友好等问题，本发明将2‑（2‑氯苄基）‑2‑（1‑氯环丙基）环氧乙烷和水合肼在有机溶剂和相转移催化剂存在的条件下反应，反应液静置分层得到含有2‑（1‑氯环丙基）‑1‑（2‑氯苯基）‑3‑肼基丙烷‑2‑醇的有机相，有机相直接用于2‑（2‑（1‑氯环丙基）‑3‑（2‑氯苯基）‑2‑羟丙基）‑1，2，4‑三唑烷‑3‑硫酮的制备。
Patent CN-113664607-B (CN)
Title: 一种机床用排屑装置
IPC: B23Q11/10
Filed: 2021-10-25
Granted: 2022-03-08
Abstract: 本发明公开了一种机床用排屑装置，本发明属于机床排屑技术领域，包括限位底座，限位底座的内部设置有回收箱，回收箱的进料端开设有下料通孔，所述限位底座的侧壁上设置有与下料通孔相对应的弹性连接罩，弹性连接罩的进料端设置有连接软管，回收箱的进料端滑动连接有用于对连接软管间歇性输送碎屑的筛选机构，限位底座的内部设置有用于对回收箱进行高度调节的支撑机构，限位底座远离支撑机构的一端设置有用于驱动筛选机构进行往复移动的驱动机构；本发明结构简单，使用方便，故障率低，使用时通过多机构之间的联动配合，对机床产生的碎屑进行收集和固液分离，避免碎屑上残留有大量的冷却液，显著提升装置的固液分离效果。
Patent CN-113936044-B (CN)
Title: 激光设备运动状态的检测方法、装置、计算机设备及介质
IPC: G01C23/00
Filed: 2021-12-17
Granted: 2022-03-18
Abstract: 本发明实施例公开了一种激光设备运动状态的检测方法、装置、计算机设备及介质。该方法包括：获取激光设备的传感器在预设时间内输出的测量数据；将所述测量数据输入至预置的卡尔曼滤波模型中，得到所述预设时间内每一时刻所述激光设备的运动状态；根据所述运动状态的极差和方差检测所述激光设备在所述预设时间内的运动状态。本发明通过在激光设备上配置传感器，同时对传感器输出的测量数据进行卡尔曼滤波，不仅成本低廉、效率较高，而且可以有效消除激光设备处于静止状态带来的噪声误差，进而准确的检测到激光设备是否处于静止状态。
Patent CN-114401461-B (CN)
IPC: H04Q9/00
Filed: 2022-03-22
Granted: 2022-06-14
Abstract: 本发明涉及一种基于物联网技术多路数据采集及存储系统，包括：数据采集系统，所述数据采集系统具有以不同采集端组成的数据采集器集合和对应数据采集器集合的暂存设备；所述暂存设备被配置为基于设定的时序接收数据采集器从数据设备端采集的基础数据，并将所述基础数据按照采集时序进行分块处理，每一分块具有设定的属性值；所述数据服务器内设置有评估模块，所述评估模块用于以响应接收到的多种组合形式传输的分块，评估由不同组合形式传输的分块至数据服务器时的传输效率，并且作为响应，以评估得到的传输效率的最佳组合作为控制模块用作数据服务器和暂存设备之间的传输通道的配置。
Patent GE-P19971013-B (GE)
Title: Novel pyridyl and pyrimidyl derivatives process for preparing thereof, and treatment method for mental disorder
Inventor: NORDVI CURT H
IPC: C07D401/04
Filed: 1993-07-16
Abstract: The present invention concerns novel compounds of the general formula: <CHEM> wherein R1 is halogen or hydrogen and R2 is halogen; X is either oxygen, sulfor or methylene R3 and R4 are the same or different and selected from hydrogen and lower alkyl; n is 2 or 3; A is selected from the following pyrimidyl or pyridyl groups <CHEM> wherein R5 is selected from hydrogen, lower alkyl or halogen; R6 and R7 are the same or different and selected from hydrogen, halogen, lower alkyl, electron donor groups such as lower alkoxy or hydroxy, electron acceptor groups such as cyano, nitro, trifluoromethyl, COOR8, CONR9R10 or CO-B; wherein R8 is hydrogen or lower alkyl; R9 and R10 are the same or different and selected from hydrogen, lower alkyl and cycloalkyl; B is selected from <CHEM> wherein m is 1, 2, 3 or 4.; R11 is selected from hydrogen or lower alkyl, and the pharmacologically active salts thereof. The new compounds are useful for treating mental disorders.
Patent CA-1278280-C (CA)
Title: Article a usage unique destine a absorber les liquides
Inventor: HOLVOET MARCEL
IPC: A61F/
Filed: 1983-03-01
Granted: 1990-12-27
Abstract: L'invention concerne un procédé de fabrication d'articles à usage unique et article à usage unique destiné à absorber les liquides. Le procédé selon l'invention consiste à découper une feuille imperméable de façon à former une première bande et une deuxième bande dans sa zone médiane selon un tracé formant une succession de segments de droite égaux, parallèles à l'axe longitudinal de la feuille, situés en quinconce alternativement de part et d'autre de l'axe. La première bande est décalée latéralement d'une distance légèrement inférieure à la distance séparant les segments situés de part et d'autre de l'axe. La deuxième bande suit un chemin plus long que celui de la première bande d'une longueur égale au pas de la découpe. Les deux bandes sont ensuite déposées sur des masses absorbantes de telle façon que la zone perméable soit située dans la région centrale de celles-ci. Le fourreau obtenu est sectionné en articles individuels.
Patent CA-1282565-C (CA)
Title: Process for surface modifying a microporous membrane
Inventor: MARINACCIO PAUL J
IPC: C08J9/28
Filed: 1984-10-10
Granted: 1991-04-09
Abstract: ABSTRACT     Producing a surface modified skinless polyamide microporous filter membrane by providing a dope solution of a membrane forming polyamide polymer in a solvent system comprising a mixture of at least one solvent and one non-solvent for the polyamide polymer, and a surface modifying amount of a surface modifying agent having surface adsorption and/or sequestration effects which modifies the surfaces of the microporous filter membrane, combining the dope solution with additional non-solvent for the polyamide polymer for a time sufficient to precipitate said surface modified membrane from said dope solution, and casting the dope solution on a substrate.  The filter membrane comprises a polyamide microporous membrane and a water-suspendable surface modifying agent having surface adsorption and/or sequestration effects which modifies the surfaces of the microporous membrane and is bonded to substantially all of the wetted surfaces of the membrane.
Patent CA-1277864-C (CA)
Title: Lipid enrobed fodder rations and manufacture thereof
Inventor: COX JAMES P
IPC: A23K1/00
Filed: 1985-07-29
Granted: 1990-12-18
Abstract: LIPID ENROBED FODDER RATIONS             AND MANUFACTURE THEREOF            ABSTRACT OF THE DISCLOSURE          Lipid enrobed animal feed rations in the form of discrete feed particles or pellets (16) formed from nutritive feed ingredients and enrobed in a lipid/coagulant/water emulsion wherein the lipid enrobed rations are coated with an aqueous setting solution containing a source of metal ions to cross-bind the metal ions and coagulant, generally rendering the latter water insoluble and binding the lipid and coagulant in a stable, dry condition; and, where the resulting lipid enrobed ration comprises: i) a dry core of nutritive feed ingredients; ii) an external coating of bound lipid/coagulant in dry, stable form comprising up to, or in excess of, 20% of the overall feed ration by weight; and iii), a total moisture content which can be readily reduced to a range of from about 10% to about 13% of the total weight of the feed ration--i.e., a total moisture content which is in substantial equilibrium with the normal water of hydration level for such feed rations. The lipid enrobed particles produced are dry, stable, do not exude liquified lipids, are not prone to rancidity and/or spoilage, are free-flowing, and will not agglomerate.  Processes are disclosed wherein a lipid/coagulant/water emulsion is sprayed onto the surfaces of the particles, followed by spraying of an aqueous setting solution, in either a batch or a continuous production line; and, wherein the product is dried by the application of heat which can be, at least in part, generated in the pellet compaction process and/or by preheating either the pellets or the dry feed ingredients therefore so as to render the lipid enrobed rations, at least in part, self-drying.
Patent CA-1304620-C (CA)
Title: Method of producing a self-supporting film bearing a positive photographic image and having an overall thickness of less than 50 um
Inventor: BOOGAARDS-KOENNECKER HENRIETTE
IPC: G03C11/12
Filed: 1986-02-26
Granted: 1992-07-07
Abstract: ABSTRACT OF THE DISCLOSURE A method of producing a self-supporting film carrying a positive photographic image is provided, comprising splitting an image-carrying positive photographic film in a manner known per se and removing remaining adhering paper residues from the image part and using the so obtained image part as the self-supporting film having thickness of less than 50 µm. Also embodiments are shown for carrying out this process continuously.
Patent CA-1311925-C (CA)
Title: Edge sharpening apparatus
Inventor: JURANITCH JOHN
IPC: B24B3/54
Filed: 1986-03-20
Granted: 1992-12-29
Abstract: Abstract of the Disclosure A device for sharpening a cutting edge including base that defines an elongated slot that is dimensioned to permit free passage of a cutting blade therealong.  At least one sharpening element is pivotally secured to the base and extends across the slot at a predetermined angle. Preferably two such sharpening elements are employed, intersecting at the slot so that a cutting edge moved along the slot will be effected on both sides during a single pass.  The sharpening elements may be straight or arcuate and are under predetermined spring tension.
Patent CA-1313364-C (CA)
Title: Applying voltage between molten metal bath and nozzle for preventing deposits
Inventor: CURE OMER P I
IPC: B22D41/50
Filed: 1986-04-08
Granted: 1993-02-02
Abstract: ABSTRACT           A process intended to prevent the formation of deposits  on  the  walls  of metallurgical  containers  in contact with the molten metal bath is described.   An improved container for carrying out this process is also described,  the container comprising a nozzle having a wall  with  a  conductive  portion  the  nozzle  being positioned within the wall of the container.   Formation of  deposit  can  be  prevented  by  applying  an  electric voltage between the molten bath and the wall.
Patent CA-1325757-C (CA)
Inventor: MALIK ARSHAD H
IPC: C11D1/66
Filed: 1986-04-22
Granted: 1994-01-04
Abstract: ABSTRACT OF THE DISCLOSURE Glycosides and polyglycosides are described having the formula R(OG)x wherein R is an aliphatic hydrocarbon radical having from 1 to 25 carbon atoms or is a radical with the formula R1(OR2)n which does not have more than 75 carbon atoms and wherein n = 0 to 24 and R1 and R2 are aliphatic hydrocarbon radicals, G is the residue of a saccharide moiety selected from the group consisting of fructose, glucose, mannose, galactose, talose, gulose, allose, altrose, idose, arabinose, xylose, lyxose, ribose or alkoxylated derivatives thereof and x is 1 to 30 which glycosides and polyglycosides inhibit oxidation and acid attack of ferrous metals.
Patent CA-1275978-C (CA)
Title: Air conveyor for plastic film
Inventor: DANLER RICHARD W
IPC: B02C23/18
Filed: 1986-07-18
Granted: 1990-11-06
Abstract: Abstract of the Disclosure An air conveyor for moving heavy guage waste film from film producing equipment to a waste disposal unit wherein the air conveyor reduces the effective width of the film as it is moved to the disposal unit.
Patent CA-1325463-C (CA)
Title: Assembly for mounting luminescent and light receiving  elements in a photocell-type detector
Inventor: OHWASI ETUICHI
IPC: H01L31/12
Filed: 1986-07-21
Granted: 1993-12-21
Abstract: ABSTRACT OF THE DISCLOSURE      A photocell type smoke detector, comprising a luminescent element and a light receiving element disposed within a dark box, which is in fluid communication with the atmosphere.  A smoke monitoring space is provided between the elements and an assembly for mounting the elements is also provided.  The elements are received within respective holders which are introduced into respective sockets formed in a base board of the detector.  Each of the holders has a substantially L-shaped cross-section and comprises an upstanding elastically deformably engaging member formed with a hook portion.  A support space is formed at night angles to the engaging member for mounting either the luminescent element or the light receiving element, and a lens supporting portion is formed at an open end of the support space.  The socket comprises a holder receiving portion, an inserting portion for the engaging member and a stepped portion to engage the hook  portion.  The engaging member is provided on the socket and the stepped portion is provided on the holder.
Patent CA-1293358-C (CA)
Title: Removing h s from a sour gaseous stream
Inventor: OLSON DONALD C
IPC: B01J31/22
Filed: 1986-08-22
Granted: 1991-12-24
Abstract: A S T R A C T     In a contacting zone (2) a sour gaseous stream (1) is contacted at a temperature below the melting point of sulphur with an aqueous reactant solution (12), which reactant solution contains an ammonium form of a coordination complex of Fe(III) with nitrilo-triacetic acid, an ammonium form of a coordination complex of Fe(II) with nitrilotriacetic acid, and aqueous ammonia, and which reactant solution has a pH of between about 5 and about 8.5, under conditions to convert H2S, and producing a gaseous stream having reduced H2S content and an aqueous mixture containing solid sulphur and additional ammonium form of the coordination complex of Fe(II) with nitrilotriacetic acid in solution, wherein the molar ratio of the ammonium form of the coordination complex of Fe(III) with nitrilotriacetic acid to the ammonium form of the coordination complex of Fe(II) with nitrilotriacetic acid in the reactant solution is between about 0.2 and about 6.     (Figure 1)
Patent CA-1279675-C (CA)
Inventor: PREVOT GERARD
IPC: E05B65/08
Filed: 1986-10-28
Granted: 1991-01-29
Abstract: 1. Locking device for a sliding leaf of a window, door or the like, having at least one control rod (6) provided with at least one locking bolt (5) adjustable transversely in a horizontal slot (12) in the control rod (6) and incorporating an adjustment device (13) interposed between the control rod (6) and the locking bolt (5), characterized by the fact that the adjustment device (13) includes an adjusting screw (14) positioned in the locking bolt (5) and integrally linked in lateral movement with the latter, the said adjusting screw (14) cooperating with a threaded hole (16) in the horizontal slot (12).
Patent CA-1271811-C (CA)
IPC: G01N27/27
Filed: 1986-11-12
Granted: 1990-07-17
Abstract: The instant invention provides in one aspect porous frit electrodes having improved efficiencies. In another aspect the invention provides inert metal reference and/or counter electrodes a method of reducing diffusion effects on a metal terminal counter or reference electrode and the electrodes so produced.
Patent CA-1302504-C (CA)
Title: Intramuscular lead
Inventor: GRANDJEAN PIERRE A
IPC: A61N1/36
Filed: 1987-02-23
Granted: 1992-06-02
Abstract: INTRAMUSCULAR LEAD                            ABSTRACT      A method and apparatus for providing muscle stimulation in the field of Function Electrical Stimulation, particularly electrical stimulation to a muscle employed as a myocardial substitute.  The Latissimus Dorsi muscular flap is divided into two parts to cover the surfaces of the heart and inserted into a thoracic cavity by means of a segmental resection of the second rib. After positioning the muscle in this fashion, first and second stimulating electrodes are threaded into the muscle at desired locations to effect contraction of the muscle around the heart upon application of electrical stimulating pulses between the two electrodes.          Stimulating pulses having suitable parameters chosen to effect the desired functional contraction of the muscle are generated in synchrony with natural or stimulated heart contractions.  The heart contractions are sensed by suitable sensors which apply a trigger signal to the pulse generator which responds by applying the muscle stimulating pulses to the electrodes after a predetermined time delay.    The leads are provided with electrode surface areas which can be varied at the time of surgical implantation to reflect the desired length of exposed electrode surface area extending through the muscle.  Preferably the electrode is fashioned of a length of coiled wire conductor which is covered by an axially movable tubular insulating sheath.  At implantation, the tubular insulation sheath may be extended over or retracted the coiled wire conductor to expose a desired length of the conductor.
Patent CA-1310538-C (CA)
Title: Aromatics recovery and transfer
Inventor: CHIMEL MARK
IPC: A23F5/48
Filed: 1987-03-25
Granted: 1992-11-24
Abstract: Abstract Aromatics Recovery and Transfer A liquid absorbent is contacted with and atomized by an aromatics-laden gas resulting in transfer of the aromatics from the gas to the absorbent. The gas and aromatics-laden absorbent are then separated, and the aromatics-laden absorbent is collected. The aromatics may be obtained from an aromatics-bearing material, including vegetable materials such as roast and ground coffee, for example, by contacting the aromatics-bearing material with a gas.
Patent CA-1306619-C (CA)
Title: Thermometer device for a water tap
Inventor: COLL ALAIN
IPC: G01K11/16
Filed: 1987-04-03
Granted: 1992-08-25
Abstract: A B S T R A C T            The thermometer device enables the temperature of hot water or mixed hot and cold water to be read directly from the outlet of a tap or faucet or mixing tap or shower head.  The thermometer device comprises a cylinder (1) including a conventional nozzle-type device (2) such as an anti-splash nozzle, a spray nozzle, an aerating nozzle, or a flow rate restricting nozzle. The outer circumference of the thermometer device is fitted with a liquid crystal temperature-sensitive sheet (3).  This temperature-sensitive sheet is protected from ingress of water by a transparent resin envelope (4) which is sealed by a sealing ring (5).  When water runs through the tap, its temperature is communicated to the temperature-sensitive sheet by conduction through the cylinder, and is then displayed thereon.
Patent CA-1301556-C (CA)
Title: Apparatus to be fitted up on a trip sewing-machine for obtaining a double, simultaneous sewing
Inventor: GUERRESCHI CARLO
IPC: D05B57/30
Filed: 1987-04-06
Granted: 1992-05-26
Abstract: Abstract The present apparatus (1) can be fitted to a conventional trip sewing machine (2) and consists essentially of an upper frame, which comprises a small shaft needle unit (8) with respective driving gears, and a lower structure, which comprises a shuttle rotating sewing hook unit (11).         The upper frame and the lower structure are situated adjacent the working head of a sewing machine (2) to cooperate with it so that double, parallel seams can simultaneously be run.         The small shaft needle unit (8) and the shuttle rotating sewing hook unit (11) are driven through secondary shafts (7,10), from a main driving shaft (3) of the sewing machine by belt and direct coupling respectively.
Patent CA-1276762-C (CA)
Title: Method and apparatus for producing a seat cushion
Inventor: YAMAZAKI SHINICHI
IPC: B29L31/58
Filed: 1987-04-10
Granted: 1990-11-27
Abstract: ABSTRACT       Method for producing a seat cushion made of foamed materials of different hardness comprising automatically pouring foamable liquid compounds for forming foamed materials of different hardness by turns by means of pouring heads into a mold comprising a lower mold, a plurarity of upper molds equipped with the periphery of the lower mold and a heating element by which the mold is heated to a temperature in the range of 50°C - 100°C and forming foamed materials in a laminated structure, wherein a foamable liquid compound poured onto a foamable liquid compound already poured is poured immediately before or after the end of tack-free time of the foamable liquid compound already poured.
Patent CA-1329461-C (CA)
Title: Process of producing aluminum and titanium nitrides
Inventor: JAIN MUKESH K
IPC: C01B21/072
Filed: 1987-04-14
Granted: 1994-05-17
Abstract: Abstract:    The invention relates to a process of producing nitrides of aluminum and titanium.  The process involves producing a uniform dispersion of microfine particles of the corresponding metal oxide in an infusible polymer, carbonizing the resulting dispersion in a non-oxidizing atmosphere and heating the carbonized product in a nitro-gen atmosphere at high temperature to cause the oxide to react with the carbon and nitrogen to form the nitride. Before carbonization, however, the dispersion is formed into shapes in which none of the oxide particles is more than about 2.5 mm from an external surface and the shapes are loosely packed in a reactor.  The process can achieve a good conversion of the oxide to the nitride to yield a product of high purity and small particle size.
Patent CA-1281351-C (CA)
Title: Debris removal apparatus for track type vehicles
Inventor: PARROTT JOHN R
IPC: B62D55/088
Filed: 1987-05-12
Granted: 1991-03-12
Abstract: ABSTRACT OF THE DISCLOSURE:              A track type vehicle is provided with debris removal apparatus to prevent packing in a cavity defined by the track, the vehicle body, the drive sprocket, the idler and the frame member which mounts the drive sprocket and the idler. The debris removal apparatus is constructed in the form of a shaped plate whose peripheral edge conforms to the shape of the cavity and the plate is dimensioned such that the peripheral edge lies in immediate proximity of the cavity defining elements. In a normal or reset position, the plate lies immediately adjacent the body of the vehicle and in the operated condition, is moved outwardly by a plurality of hydraulic rams to push debris out of the cavity and prevent accumulation and packing. The plate may be further shaped, as viewed from the top, to include pockets for receiving roller supports which carry rollers for supporting the upper section of the track. Advantageously, the roller supports may include holes therethrough for receiving the piston rods of the hydraulic rams.