baber/WOPTO huggingface dataset:
Patent CN-113252321-B (CN)
IPC: G01S11/02
Filed: 2021-04-14
Granted: 2022-01-11
Abstract: 本发明公开了一种涉及动力轮打滑修正的多传感器融合载具定位方法，该方法包括如下步骤：S1.前馈控制：使用前馈PID算法对每个电机的转速做闭环控制，基于编码器数据获得三个动力轮的转速，根据3个动力轮的尺寸得到相应的动力轮的相对移速；S2.超宽带定位：基于UWB定位系统获得全向轮载具的绝对位置坐标；S3.打滑修正：根据电机负载状态估计出每个动力轮的相对移速修正值，基于模型解算得到位置，基于状态方程解出x car 、y car 、θ car ；S4.数据融合：使用卡尔曼滤波对上述两种位置数据进行融合，得到融合结果x KF 、y KF 、θ KF 。本发明可有效提高定位数据融合的精度。
Patent CN-113236987-B (CN)
Title: 一种照明装置及其的制造方法、维修方法
IPC: F21K9/20
Filed: 2021-04-20
Granted: 2022-06-17
Abstract: 本发明公开了一种照明装置、制造方法和维修方法，照明装置中PCB板中至少包括第一通孔和第二通孔；每个LED单元包括多个设置于封装体中的LED芯片，多个LED芯片顺次排列；每个LED芯片的阴极引脚依次暴露在第一盲孔中，每个LED芯片的阳极引脚依次暴露在第二盲孔中；第一可插拔式针脚的一端设置有弹性倒刺部，用于穿过第一通孔并卡接PCB板，另一端置于第一盲孔中以连接LED芯片的阴极引脚；第二可插拔式针脚的一端设置有弹性倒刺部，用于穿过第二通孔并卡接PCB板，另一端置于第二盲孔中以连接LED芯片的阳极引脚；第一可插拔式针脚可在第一盲孔中移动，第二可插拔式针脚可在第二盲孔中移动。从而，可避免焊接解焊的复杂更换方式，修复工序简单。
Patent CN-113122323-B (CN)
IPC: C10G67/02
Filed: 2021-04-21
Granted: 2022-05-20
Abstract: 本发明公开了一种煤基溶剂油及其生产方法与应用，属于煤化工技术领域。该生产方法采用移动床临氢脱氮与固定床加氢精制耦合的方法，从煤基馏分油中生产出煤基溶剂油。该方法可提升高氮原料加氢精制生产特种溶剂油过程中的操作周期及稳定性，也可以适当缓和固定床加氢精制反应的条件，能生产超低硫、氮及芳烃含量的特种环保溶剂油。所得的煤基溶剂油化学稳定性良好，凝点低、润滑性好并且无毒，不仅解决了石油系脱芳烃低芳溶剂油溶解力不理想以及芳香烃溶剂油毒性大的问题，而且在使用过程中具有良好的性能，对环境和人身体的危害小，安全环保。其可用于加工化妆品级白油、食品级白油或注射用白油。
Patent CN-113129328-B (CN)
IPC: G06T7/136
Filed: 2021-04-22
Granted: 2022-05-17
Abstract: 本发明公开了一种目标热点区域精细化分析方法，包括步骤：S1，划分分析区域栅格，计算各栅格对应的经度步长值和纬度步长值；S2，航迹位置点插值，生成插值后的航迹集合；S3，栅格访问次数统计，生成的矩阵用于表示区域各栅格被访问的总次数，用于绘制热力图；S4，基于统计直方图自适应计算阈值；S5，基于区域生长法生成热点栅格；S6，基于设定规则提取热点区域包络点，生成包络点集；S7，基于设定方向规则连接热点区域包络点，生成多个热点区域包络集；S8，输出处理后的结果，用于支持多样式的态势图标绘等；本发明实现了依据输入的自适应无参数计算，且提供多样化输出结果，便于进行多样式的态势图标绘等。
Patent CN-113072408-B (CN)
IPC: C05G3/00
Filed: 2021-04-25
Granted: 2022-07-01
Abstract: 本发明提供了一种黄瓜幼苗专用生物肥料，由包括如下重量份数的原料制备得到：凹凸棒土4‑12份、菜籽饼4‑15份、玉米芯酵储物复配剂4‑23份、玉米秸秆腐熟剂2‑26份、地瓜粉复配剂3‑19份和复合菌剂1‑5份。本发明所述的黄瓜幼苗专用生物肥料，能够创造良好根际生态环境、改善土壤理化性质、提高土壤的供肥能力和对环境资源充分利用的生物肥料，从而提高了黄瓜的口感及产量，具有较好的推广应用前景。
Patent CN-113131713-B (CN)
IPC: H02K5/22
Filed: 2021-05-17
Granted: 2022-06-07
Abstract: 本发明涉及一种音圈马达的基座及其组合，所述音圈马达的基座组合包括基座以及电子元件，音圈马达的基座包括塑胶底座以及设置于塑胶底座的金属电路，电子元件贴附于塑胶底座的一上表面且与金属电路电性焊接，金属电路包括多个支路，多个所述支路的一端间隔排布形成引脚端，支路中至少其中两支路的另一端排布形成焊接端，焊接端暴露于所述上表面，所述焊接端包括一主体部及凸设于所述主体部的靠近所述电子元件的一侧的至少一个凸包，所述焊接端与所述电子元件之间通过锡膏焊接。本发明的音圈马达的基座及其组合解决了金属电路的焊接端与电子元件经由锡膏焊接时虚焊或空焊的情况，保证了生产良率。
Patent CN-113278744-B (CN)
IPC: C14C1/08
Filed: 2021-06-05
Granted: 2022-04-01
Abstract: 本发明提供含生物活性成分的大生物牛皮的制备方法，所述制备方法包括清洗脱脂、软化、鞣制、生物活性成分改性。本发明制备的大生物牛皮对人体容易感染的金黄色葡萄球菌抑菌率为95.5‑96.2%、大肠杆菌抑菌率为94.6‑95.7%、白色念珠菌抑菌率为95.3‑96.9%；本发明制备的大生物牛皮，抗张强度为19.8‑20.7Mpa，撕裂强度为44‑46N/mm，不易开裂，收缩温度高达97‑99℃，在10N负荷作用的伸长率为35.4‑37.6%；鞣制过程中不使用含醛的鞣剂，在使用过程中不会对人体有害。
Patent CN-113301486-B (CN)
Title: 双硅麦封装结构和双硅麦封装结构的制备方法
IPC: H04R19/00
Filed: 2021-06-17
Granted: 2022-04-29
Abstract: 本发明的实施例提供了一种双硅麦封装结构和双硅麦封装结构的制备方法，涉及麦克风封装技术领域，该双硅麦封装结构包括第一线路板、第一硅麦芯片、第一盖板、第二硅麦芯片、第二盖板和第二线路板，通过在第一线路板的两侧分别贴装第一硅麦芯片和第二硅麦芯片，在第二线路板上设置让位凹槽，第一盖板容置在让位凹槽内。相较于现有技术，本发明提供的双硅麦封装结构，能够实现双硅麦封装结构，提升硅麦结构的集成度，同时降低封装尺寸，有利于产品的小型化，并且结构稳定，不易出现焊接失效现象，并且提高了产品的灵敏度及信噪比。
Patent CN-113332624-B (CN)
IPC: A62B18/08
Filed: 2021-07-07
Granted: 2022-06-24
Abstract: 本发明公开了一种智能呼吸过滤装置，属于医疗防护设备技术领域。该一种智能呼吸过滤装置包括：面罩，紧贴使用者脸部，面罩设有进气口和排气口；空气净化机构，与面罩的进气口连通；排气机构，包括阀座、环形压力传感器、阀芯、阀塞、通气管和阀盖，阀座连接于面罩排气口处，阀座设有台阶通孔，阀芯设有锥形孔，通气管设有异形孔，异形孔与阀塞侧壁之间留有间隙，异形孔内还设有弹簧；控制器，内预设压力值，当实时压力值高于预设压力值时。本发明的一种智能呼吸过滤装置，不仅能够为使用者提供洁净的空气，还能通过主动供气，保证面罩内外气压一致，从而让使用者在吸气时不会感到费力，从而保证使用者呼吸顺畅。
Patent CN-113604204-B (CN)
IPC: C09K5/14
Filed: 2021-07-27
Granted: 2022-05-31
Abstract: 本发明公开了一种无机塑晶材料在固态制冷中的应用，属于固态制冷技术领域。将无机塑晶材料NaPF 6 、KPF 6 、NaSbF 6 和KSbF 6 作为固态制冷中的制冷工质，在静压驱动下发生无序塑晶相到有序晶体相的转变，从而实现制冷效果；所述NaPF 6 、KPF 6 、NaSbF 6 和KSbF 6 无机塑晶材料作为制冷工质时，施加的驱动压力为15MPa～100MPa，制冷区间为240～320K。本发明对KPF 6 和NaPF 6 进行绝热温变测试，验证具有压热效应的无机塑晶材料在卸载压力时发生吸热相变，在施加压力时发生放热相变，压力能够有效控制相变的吸放热过程，为其在实际应用中提供实验理论基础。
Patent CN-113550993-B (CN)
IPC: C09K3/14
Filed: 2021-07-29
Granted: 2022-03-25
Abstract: 本发明提供了一种增强高速列车制动闸片材料及其制备方法，增强高速列车制动闸片材料以质量百分比计，包含以下组分:Cu粉65％；Fe粉8％；高碳铬铁粉7％；MoAl 0.97 Si 0.03 B粉7％；石墨粉2％；MoS 2 粉2％；其中，所述Cu粉、所述Fe粉、所述高碳铬铁粉的粒度均小于85um，所述MoAl 0.97 Si 0.03 B粉的粒度范围为90‑150um，所述MoS 2 粉和所述石墨粉的粒度小于95um。本发明提供的增强高速列车制动闸片材料，通过加入MoAl 0.97 Si 0.03 B粉，制备得到较高摩擦系数，且摩擦系数稳定、磨损量低、对制动盘损伤小的高速列车制动闸片。
Patent CN-113503973-B (CN)
IPC: G01J5/00
Filed: 2021-09-08
Granted: 2021-11-19
Abstract: 本发明适用于火焰探测领域，提供了一种感测火焰用的红外线辐射强度测量装置，包括火焰探测器、轨道、滑动装置以及角度变化装置，滑动装置滑动连接在轨道上，角度变化装置固定在滑动装置上，滑动装置包括传动组件、滑动主体以及稳固组件，轨道包括外轨道和内轨道，外轨道和内轨道上设置有多个滚轮轨槽，轨道为不规则形状，可以防止障碍物遮挡、安全性能高、能够适应不规则形状场地。
Patent CN-113517578-B (CN)
Title: 一种射频电缆快接接头
IPC: H01R11/09
Filed: 2021-09-15
Granted: 2021-11-19
Abstract: 本发明属于射频电缆连接器件技术领域，具体涉及一种射频电缆快接接头，包括连接柱，所述连接柱为中空式结构，连接柱的中心孔内由外而内依次设有外导体连接管、绝缘管、内导体连接管；其中外导体连接管的两端分别用于连接两根同轴线的外导体；绝缘管用于隔离外导体连接管和内导体连接管；内导体连接管的两端分别用于连接两根同轴线的内导体；所述连接柱的两端分别设有一夹紧单元，所述夹紧单元被装配为当同轴线插入连接柱的中心孔内时能够阻止同轴线从该中心孔内拔出。本发明在接头两端分别设置一夹紧单元，能够将两根同轴电缆的端部夹紧，两同轴电缆的内导体和外导体分别在接头中心导通，实现了两根裸线之间的快速连接。
Patent CN-113773489-B (CN)
IPC: B01J20/26
Filed: 2021-09-15
Granted: 2022-05-06
Abstract: 本发明提供了一种聚(酰胺‑硫代酰胺)聚合物及其合成方法和应用，属于高分子化学材料领域。本发明中聚合物合成及序列调控方法为：在惰性气体环境下，将第一种二官能团胺单体、顺丁烯二酸酐与单质硫磺加入到有机溶剂中反应得到反应液，需要序列调控的情况下再加入第二种二官能团胺单体进行反应之后对反应液进行稀释、过滤、沉降后即得聚(酰胺‑硫代酰胺)或序列可控的聚(酰胺‑硫代酰胺)。本发明合成方法可以高产率得到结构明确且规整的聚(酰胺‑硫代酰胺)，同时得到的聚合物分子量高，成功实现多组分以一锅法高效合成结构种类多样的聚(酰胺‑硫代酰胺)。
Patent CN-113600360-B (CN)
Title: 一种用于健身器材加工的防堵塞喷涂装置
IPC: B05B15/68
Filed: 2021-09-30
Granted: 2021-12-03
Abstract: 本发明公开了一种用于健身器材加工的防堵塞喷涂装置，涉及喷涂装置技术领域，解决了现有的喷涂装置一般是通过文丘里原理进行工作，涂料本身并没有压力，因此容易出现堵塞的情况，影响喷涂效果，需要停下来对喷嘴进行清理，影响工作效率的问题，包括外壳体；防堵转轴，防堵转轴滑动连接在外壳体的内部，每组防堵转轴分别对应一组喷嘴；防堵驱动机构，防堵驱动机构设置在外壳体的内部，防堵驱动件通过防堵驱动机构带动防堵转轴旋转并间歇性滑动。本发明实现了对液体加压，对堵塞物进行搅拌和外推，具有良好的清堵效果，同时通过防堵转轴的旋转和滑动提高了喷射压力和雾化效果，喷涂效果更好，工作效率得到大幅提高。
Patent CN-113643877-B (CN)
Title: 一种变压器检修支架
IPC: F16F15/067
Filed: 2021-10-13
Granted: 2022-02-08
Abstract: 本发明公开了一种变压器检修支架，包括四个直角连接板和防护机构，四个所述直角连接板的内侧均设置有端角支撑板，所述直角连接板与相邻的直角连接板的中间均设置调节机构。本发明通过设置有直角连接板、端角支撑板、中间支撑板、调节机构、支撑机构和防护机构可以快速的对变压器进行支撑顶起，使得变压器保持悬空且不会晃动，方便进行检修、维护或更换部件，有效的提高工作效率。
Patent CN-114200354-B (CN)
IPC: G01R31/72
Filed: 2022-02-16
Granted: 2022-04-19
Abstract: 本发明涉及电路校验技术领域，公开了一种零序CT极性在线检测方法、系统及设备。本发明基于较常见的10kV母线投切电容器组的运行操作获取采样数据，以母线零序电压变化量的极性作为基准，与各待检测支路的零序电流变化量的极性作比较，实现对各零序CT的极性判别，本发明无需借用接地短路时产生的零序电流来对零序CT极性进行判别，能够在电网正常运行时进行零序CT的极性检测，从而更加及时地判断零序CT接线的极性接反错误，有利于电网发生故障时零序保护的正确动作，保障了电网的安全稳定运行，该采样数据基于现场进行采集，并能够在线上实现零序CT极性检测，无需人工抵达现场，节省了大量的人力物力。
Patent CN-114332884-B (CN)
IPC: G06N3/04
Filed: 2022-03-09
Granted: 2022-06-21
Abstract: 本申请涉及计算机领域，特别涉及人工智能领域，提供了一种文档元素的识别方法、装置、设备及存储介质，本申请实施例可应用于云技术、人工智能、智慧交通、辅助驾驶等各种场景中。该方法包括：通过在相应的文档图像模板的元素显示区域填充新的元素数据，得到大量类似真实文档图像，解决了模型泛化性差的问题。在每轮训练中，基于训练样本集合，使用具有相同文档内容，且具有不同图像尺寸的两个文档图像进行多尺度预测，将小尺度的广视野优势与大尺度的边界定位优势相结合，获得第一文档图像的预测识别结果，再使用预测识别结果与相应的处理后的标注结果调整模型参数，解决了边界识别不精准的问题，提高了模型的文档元素识别准确率。
Patent GE-P19970564-B (GE)
Title: Stay Cableway “Tsiagi-3”
Inventor: KHATIASHVILI KAKHI
IPC: B61B12/00
Filed: 1994-08-29
Abstract: This invention refers to hoisting and transporting devices.    Technical result of the invention is to increase productivity during the increase in safety, reliability and comfort.    The stay cableway comprises a drive 2 and running 6 ropes which are connected to each other by inclined crossed over ropes with omission of one upright hanger 3 and with its consideration. Besides the point of the hanger and inclined rope cross over has grooved interior ring 9.
Patent GE-P20012385-B (GE)
Title: Transporting System
Inventor: CHICHUA ANZOR
IPC: B61D3/10
Filed: 1998-04-10
Abstract: 1. Technical Result Simplification of commodity transporting.         2. Essence A transporting system comprises a rail end 2, railway train movable platforms 6 and a tank container 3. The tank containers located on the platforms are connected to one other as a unit train like the platforms and the rail end is disposed under water. The tank containers at submersion of the platforms are capable of being separated therefrom, and at lifting the platforms from the water by the hoist - are capable of being aligned with the platform.         3. Field of Application Rail transporting system.
Patent GE-P20053711-B (GE)
Title: Jigging Motion Engine
Inventor: L MANDJAVIDZE AVTANDI
IPC: F03G7/06
Filed: 2003-10-24
Abstract: 1. Technical Result Simplification of design. 2. Essence An engine comprises a jigging motion mechanism made in the form of the frame 13, rigidly fixed on the pivot pin 5 placed on coaxially disposed openings of main 6 and auxiliary 1 posts of the body. A finger 11 fixed on the projection 10 of the main wall 9 of the frame is passed movably through the recess on the end of the lever 8, and the other end of the lever is immovably joined to the shaft 7 capable of rotation within the main post; the preliminarily tensed operating elements 2 having the effect of shape memory by one ends are fixed to the second wall of the frame, and by other ends – to the steel ropes 13, which by means of rollers 14 disposed on the wall of the main frame are connected rotatably to the finger 12 of the lever. 3. Field of Application Machine building, in particular propulsion engineering.
Patent GE-P20115269-B (GE)
Title: Substituted biphenyl carboxylic acids and derivatives thereof
Inventor: WILSON FRANCIS
IPC: A61K31/192
Filed: 2007-04-20
Abstract: The present invention relates to compounds having the general Formula (I) the values of which X, Y, А, R1, R2, R3, R4 R9, and R10 are provided in the description, salts and/or esters thereof. Furthermore the invention relates to the use of said compounds for the treatment of Alzheimer's disease and their use for the modulation of γ-secretase activity.
Patent GE-P20135881-B (GE)
Title: Combined cylindric and conic springs
Inventor: LYNN JEREMY
IPC: A47C27/06
Filed: 2008-10-28
Abstract: There is represented a mattress comprising asymmetric coil springs with nonlinear deflection rate providing comfort for users with different weights. Spring lower portion is cylindric, and upper portion is conic or frustoconic. Such arrangement causes spring undergo linear compression before unlinear. As a result is obtained the mattress sufficiently soft for lighter, and sufficiently firm for heavier users.
Patent GE-P20146206-B (GE)
Title: Thermal-chemical utilization of carbon-containing materials, in particular for the emission-free generation of energy
Inventor: RÜDLINGER MIKAEL
IPC: F23J15/06
Filed: 2010-11-19
Abstract: A method provides, in first process stage (P1) carbon-containing materials supplement and pyro¬lyzing thereby producing pyrolysis coke (M21) and pyrolysis gas (M22). In a second process stage (P2), the pyrolysis coke (M21) from the first pro¬cess stage (P1) is gasified, thereby producing syn¬the¬sis gas (M24), and slag and other residual mate¬rials (M91, M92, M93, M94) are removed. In a third process stage (P3), the synthesis gas (M24) from the second process stage (P2) is converted into hydrocarbons and/or other solid, liquid and/or ga¬se¬ous products (M60), which are discharged. The three process stages (P1, P2, P3) form a closed cycle. Excess gas (M25) from the third process sta¬ge (P3) is conducted as recycled gas into the first pro¬cess stage (P1) and/or the second process stage (P2), and the pyrolysis gas (M22) from the first pro¬cess stage (P1) is conducted into the second pro¬cess stage (P2) and/or the third process stage (P3).
Patent GE-P20237526-B (GE)
Title: Method and device to control atomization quality
Inventor: RCHEULISHVILI ALEKSANDRE
IPC: G01N21/00
Filed: 2021-09-23
Abstract: None
Patent DK-162583-C (DK)
Inventor: BOLTE GEORG
IPC: B05B13/00
Filed: 1987-01-07
Granted: 1992-04-13
Abstract: At least one complete surface of at least one metallic part of a can is given a uniform coating of corrosion-preventing lacquer and this part is subsequently worked such that the metal of the part is exposed at regions at least immediately adjacent the coated surface. Dots of lacquer are sprayed by the ink-jet method substantially only on the exposed regions of the part after working thereof and so that the dots together form a continuous layer covering the exposed regions. According to the viscosity of the lacquer the surface coating can be achieved by partially overlapping adjacent dots of the applied lacquer or without overlapping by the running together of the adjacent dots of the liquid, with no excess material having to be applied to and subsequently removed from the regions to be coated.
Patent CA-1269083-C (CA)
IPC: H01M4/38
Filed: 1985-03-25
Granted: 1990-05-15
Abstract: The present invention provides novel active materials (15,40,115) which reversibly store hydrogen under conditions which make them exceptionally well-suited for electrochemical applications. These active materials have both novel compositions and structures. A first group of active material compositions incorporate the elements of titanium, vanadium, and nickel. A second group adds zirconium to the first group of active materials. A preferred third composition group adds chromium to the first group of active materials. These materials may be single or multi- phase combinations of amorphous, microcrystalline, or polycrystalline structures. Preferably, these materials have a multiphase polycrystalline structure. Methods of reducing the size or of sizing these materials, as well as other hydride-forming alloys, also are provided. Methods of preparing the inventive hydrogen storage materials and fabricating electrodes (15,40,115) from these active materials are contemplated. Electrochemical cells (10,100) and batteries assembled with the inventive electrodes provide significantly improved capacity and cycle life.
Patent CA-1282244-C (CA)
Inventor: BEAVER RICHARD P
IPC: C03B32/00
Filed: 1985-11-01
Granted: 1991-04-02
Abstract: Abstract of the Disclosure Porous glass shapes with effective pores are produced by a method which also reduces the frequency of breakage of the glass shapes.          The method includes:  producing a plurality of the glass shapes, depositing a fluid chemical treatment with one or more carbonaceous materials on a substantial portion of the surfaces of the glass shapes, heat treating the glass shapes to phase separate components of the glass, leaching the phase separated glass shapes to remove leachable components to produce pores in the glass shapes, and removing any residual carbonaceous material.  The various forms of glass shapes include particles, platelets, flakes, beads, fibers both solid and hollow, tubes and capillaries, which are essentially free of carbonaceous material.
Patent CA-1282223-C (CA)
Title: Method of purifying brine for electrolytic chemical production and system for carrying out the same
Inventor: YAGISHITA AISABURO
IPC: C02F1/58
Filed: 1986-01-16
Granted: 1991-04-02
Abstract: ABSTRACT      The brine purifying system employs a multistage filtering apparatus comprising a plurality of the same filter units piled up one over another to form a plurality of cascaded filtering stages.  When the filter layers of the filter units are clogged with unsoluble matters, the operation of the multistage filtering apparatus is inter-rupted, then a solvent for the unsoluble matters is cir-culated through the multistage filtering apparatus to remove the unsoluble matters arrested by the filter layers by dissolving the same therein.  Then, a washing liquid is circulated through the multistage filtering apparatus to wash the multistage filtering apparatus completely.  The solvent and the washing liquid used for regenerating and washing the multistage filtering apparatus are recovered and are used for dissolving salt to prepare saturated brine.  The unsoluble matters thus removed from the filter layers are removed by being precipitated in a precipitating tank.
Patent CA-1276128-C (CA)
Title: Method for selectively plating plastics
Inventor: COOMBES ROBERT L
IPC: H01R13/658
Filed: 1986-03-21
Granted: 1990-11-13
Abstract: METHOD FOR SELECTIVELY PLATING PLASTICS            Abstract of the Disclosure:    A method for plating first selected surfaces of a platable plastic substrate without plating second selected surfaces is disclosed.  The method comprises first electrolessly plating the substrate to provide an electroless metal layer over all of the first selected surfaces and at least a portion of the second selected surfaces.  The substrate is then mounted on an electro-plating rack so that the current density at the second selected surfaces is lower during electroplating than at the first selected surfaces.  The substrate is then electroplated to provide one or more intermediate metal layers which extends over at least all of the first selected surfaces and then electroplated with a final metal different from the metals of the electroless and intermediate layers at a voltage whereby the final metal deposits over the first selected surfaces but not over the second selected surfaces.  The electroplated substrate is then immersed in a stripping solution which dissolves the electroless and intermediate metals but not the final metal for a time sufficient to dissolve the electroless and intermediate metals covering the second selected surfaces.
Patent CA-1279425-C (CA)
Inventor: PANUSH SOL
IPC: C09C3/06
Filed: 1986-08-15
Granted: 1991-01-22
Abstract: Abstract of Disclosure Automotive Paint Compositions Containing Pearlescent Pigments and Dyes A transparent topcoat coating compositions is described comprising a thermosetting resin material containing a pigment composition and a soluble dye. The pigment composition contains about 40 weight percent to about 80 weight percent of iron oxide encapsulated mica particles.  The composition also contains 0.5 weight percent to about 82.5 weight percent of a soluble 1:2 chrome or 1:2 cobalt metal organic complex dye.  When used in a multi-coat coating process as a base coat overcoated with a transparent topcoat, an article is produced having improved pearlescent color effects, improved depth and clarity, and resistance to fade from ultraviolet light.
Patent CA-1275689-C (CA)
Title: Method of manufacturing a cathode ray tube for displaying colour images and cathode ray tube for displaying colour images
Inventor: BASELMANS ANTONIUS W H M
IPC: H01J29/02
Filed: 1986-08-28
Granted: 1990-10-30
Abstract: ABSTRACT: Method of manufacturing a cathode ray tube for displaying colour images and cathode ray tube for displaying colour images.     The invention relates to a colour television display tube and to a method of manufacturing such a tube. In a known colour television display tube the colour select-ion electrode is connected to the glass envelope through metal pins sealed in the glass envelope. In that method, inter alia, the difference in thermal coefficient of expansion between the metal of the pins and the glass of the envelope must be small. Deformation of the glass surface also occurs. In the colour television display tube according to the invention the colour selection electrode is connected to the glass envelope by means of metal connectors which are plastically deformed at a low temperature, thus causing substantially no stresses.
Patent CA-1294218-C (CA)
Title: Method and agents for inhibiting protein aging
Inventor: CERAMI ANTHONY
IPC: G01N33/58
Filed: 1986-10-30
Granted: 1992-01-14
Abstract: ABSTRACT OF THE DISCLOSURE            The present invention relates to compositions and methods for inhibiting protein aging.  Accordingly, a composition is disclosed which comprises an agent or compound capable of inhibiting the formation of advanced glycosylation end products of target proteins by reacting with the carbonyl moiety of the early glycosylation product of such target proteins formed by their initial glycosylation.  Suitable agents may contain an active nitrogen-containing group, such as a hydrazine group, and may further be at least partially derived from amino acids.  Particular agents comprise aminoguanidine, .alpha.-hydrazinohistidine and lysine.          The method comprises contacting the target protein with the composition.  Both industrial and therapeutic applications for the invention are envisioned, as food spoilage and animal protein aging can be treated.
Patent CA-1297866-C (CA)
Title: Arrangement for the axial bearing of a drilling machine
Inventor: SALMI PEKKA
IPC: B25D17/24
Filed: 1987-04-23
Granted: 1992-03-24
Abstract: Abstract of the disclosure The invention relates to an arrangement for the axial bearing of a drilling machine. The drilling machine thereby comprises a body (6), a percussion device (1) fitted in the body, and a rotation bushing (3) function-ing as a rotating means of a shank (2) positioned on an axial extension of the percussion device. Furthermore, an axial bearing is fitted within the body (6) for receiving the axial forces exerted on the body (6) through the shank (2). In order to provide resilience, the axial bearing is arranged to be displaceable in the axial direction under the influence of a pressure medium acting thereon. To resiliently receive a percussion impulse reflected from the rock during the drilling process, the pressure and volume flow of the pressure medium of the axial bearing is adjustable so that the position (Y) of the axial bearing is between the extreme positions (0,.DELTA.X) of the axial bearing under the normal operating conditions of the drilling machine.
Patent CA-1314900-C (CA)
Inventor: ECKHARDT HEINZ
IPC: C07D307/32
Filed: 1987-05-14
Granted: 1993-03-23
Abstract: - 14 -            O.Z. 0050/38455 Abstract of the Disclosure:   .gamma.-butyrolactones of the general formula I           (I) where R1 is hydrogen or alkyl of 1 to 4 carbon atoms which may be substituted by lower alkoxy or acyloxy and R2 is hydrogen or straight-chain or branched alkyl which is un-substituted or substituted by a functional group or is aryl, are prepared by reacting an alkylene oxide of the general formula II                                  (II) with an acylacetate of the general formula III                                     (III) where R1 and R2 have the above meanings and R3 and R4 are each alkyl of 1 to 6 carbon atoms or aryl, and R4 may furthermore be hydrogen, in the presence of a catalyst at elevated temperatures, by a process in which the re-action is carried out in the presence of an alkali metal halide, of an ammonium halide, preferably a quaternary ammonium halide, of a phosphonium halide, of an alkali metal phosphate or of an alkali metal carbonate at from 20 to 200°C and under from 1 to 50 bar.
Patent CA-1294578-C (CA)
Title: Container with threaded closure and tamper-evident feature
Inventor: RYDER GEOFFREY A
IPC: B65D41/34
Filed: 1987-06-02
Granted: 1992-01-21
Abstract: A B S T R A C T           The invention relies on individually rupturing the localized frangible bridges 9 joining the cap portion 7 to the tamper-evident ring 8 of a container closure 6, using a downwardly extending bulge 5 formed under the tamper-evident bead 3 of the container neck 2. In this way, all rupturing force can be localized on each frangible bridge 9 one at a time to guarantee rupture.            Figs. 1 & 3
Patent CA-1283592-C (CA)
Inventor: SHIMIZU SHIN
IPC: B32B9/02
Filed: 1987-06-03
Granted: 1991-04-30
Abstract: ABSTRACT OF THE DISCLOSURE           A process is disclosed for the preparation of a laminated material, including the steps of cutting open a lignocellulosic stalk in the fiber direction with a knife; flattening the lignocellulosic stalk by means of a roller press to form a compressed stalk, one face of which consists of its epidermis; arranging a plurality of the compressed stalks in parallel with each other to form a sheet; coating the sheet with a resin adhesive; stacking a plurality of the coated sheets; and then bonding with heat and pressure by means of a hot press to produce a laminated material.  The laminated material has a flexural strength equal to or higher than conventional plywood and may also have excellent sound absorbing and heat insulating properties in comparison with conventional particleboard or fiberboard.