baber/WOPTO huggingface dataset:
Patent CN-113235304-B (CN)
Title: 基于聚醚醚酮的水溶液上浆剂及其制备方法及碳纤维布增强聚醚醚酮复合材料的制备方法
IPC: C08K7/06
Filed: 2021-05-31
Granted: 2022-05-17
Abstract: 基于聚醚醚酮的水溶液上浆剂及其制备方法及碳纤维布增强聚醚醚酮复合材料的制备方法；本发明属于纤维增强热塑性复合材料领域。本发明要解决现有改性聚醚醚酮热稳定性较差以及无法制备长期稳定的水溶液上浆剂的问题。所述上浆剂是将聚醚醚酮进行羟基化处理；然后与浓磷酸进行酯化处理；再加入二氯甲烷或氯仿中后超声分散，然后与乳浊剂的水溶液混合，再超声分散，然后磁力搅拌直至二氯甲烷或氯仿完全挥发后得到的。本发明上浆剂可以长达30天处于乳浊态。
Patent CN-113296798-B (CN)
Title: 一种服务部署方法、装置及可读存储介质
IPC: G06F9/445
Filed: 2021-05-31
Granted: 2022-04-15
Abstract: 本申请实施例公开了一种服务部署方法、装置及可读存储介质，该方法包括：响应于进程启动指令启动服务部署进程；调用所述服务部署进程接收网页应用的服务部署请求，所述服务部署请求包括目标用户的云服务账户信息；响应所述服务部署请求，调用所述服务部署进程在云服务器上创建所述目标用户的云服务账户信息对应的资源管理服务以及目标资源。通过本申请实施例，可以有效保障服务部署过程中账户信息等隐私数据的安全，降低敏感数据泄露的风险。
Patent CN-113465958-B (CN)
IPC: G01M99/00
Filed: 2021-05-31
Granted: 2022-05-20
Abstract: 本发明公开了一种爬楼装置测试系统及其测试方法。该系统包括爬楼装置测试台、测温装置、测功装置和电源装置。电源装置分别与测温装置、测功装置和爬楼装置测试台电性连接。爬楼装置测试台用于为被测爬楼装置提供测试负载。测温装置用于检测被测爬楼装置的核心零部件温度。测功装置用于采集被测爬楼装置的输出功率和输入功率，以获得被测爬楼装置的能耗信息。本发明的爬楼装置测试系统通过爬楼装置测试台对被测爬楼装置施加不同测试负载，并由测温装置检测被测爬楼装置的核心零部件温度，同时由测功装置采集被测爬楼装置的输出功率和输入功率，获得不同载重下模拟测试结果，具有自动化程度高、测试成本低、效率高、便于批量测试的优点。
Patent CN-113442514-B (CN)
IPC: C08L7/00
Filed: 2021-06-09
Granted: 2022-03-04
Abstract: 本发明属于橡胶软管技术领域，且公开了一种超高压液压软管及其制备方法，包括内层胶、缓冲层、缠绕层、中胶层、外胶层和磁珠，当内层胶受到冲击力发生弯曲时，缓冲层随之发生弯曲，在弯曲处缓冲层的波纹间间隙增大，磁珠在挤压力和吸引力的共同作用下向间隙大的一侧移动，在波纹间隙处聚集形成类似增强块结构，对内层胶受到冲击位置处的受力部位进行强度补偿，通过设置磁通量检测仪，当内层胶内壁出现裂缝时，磁珠流失，该处磁通量发生变化，利用磁通量检测仪对软管进行检测，当检测到该位置处的磁通量小于设定的磁通量阈值时，提醒工作人员及时更换，避免危险发生。
Patent CN-113667677-B (CN)
IPC: A01H1/04
Filed: 2021-06-09
Granted: 2022-06-17
Abstract: 本发明公开了一种玉米微管动态调控基因 ZmTFCB 、其拷贝数鉴定分子标记及其应用，旨在为玉米自交系的利用提供高效的检测标记。本发明通过图位克隆和转基因验证了 ZmTFCB 基因影响玉米籽粒大小，并提供了检测其不同拷贝的引物、扩增体系和PCR程序；进一步分析了不同自交系中 ZmTFCB 不同拷贝与其表达量的关系。本发明提供的检测方法准确性高、操作简单，为 ZmTFCB 在分子标记辅助玉米育种的利用提供了技术支持。
Patent CN-113241611-B (CN)
Title: 一种智能一体化不间断电源用柜体
IPC: H02B1/32
Filed: 2021-06-14
Granted: 2022-03-08
Abstract: 本发明公开了一种智能一体化不间断电源用柜体，包括柜体（3），柜体（3）内设置有一块浮动安装板（2），浮动安装板（2）的底部设置有一个定位支架（9），定位支架（9）上设置有一智能防火系统，定位支架的底部与一防火触发件（14）接触支撑，所述防火触发件（14）固定安装于柜体（3）内部，浮动安装板（2）的底部安装有不间断电源以及配电模块（5），柜体（3）的底部设置一混凝土底座（13）。本发明防火性好，能快速进行灭火行动，并有效隔离外部火源，防火隔离效果更好，整体防火性大大提升。
Patent CN-113270860-B (CN)
Title: 一种配电网单相接地故障消弧装置
IPC: G01R31/52
Filed: 2021-06-29
Granted: 2022-06-21
Abstract: 本发明涉及一种配电网单相接地故障消弧装置，包括中央控制模块、故障判别模块、接地变压器模块、注入变压器模块、电压检测模块、断路器和零序电流检测模块，接地变压器模块与注入变压器模块之间通过变压器开关连接，结构简单。该配电网单相接地故障消弧装置采用电压检测模块和零序电流检测得到配电网的三相电压和零序电流，故障判别模块根据电压检测模块检测的三相电压进行判断得到配电网发生接地故障，中央控制模块控制变压器开关和断路器闭合，实现故障电流的全补偿，避免了故障电弧重燃，用于解决了现有消弧装置控制结构、方式复杂，需要依赖配电网参数测量的精度，不能完全实现接地故障电流全补偿的技术问题。
Patent CN-113318919-B (CN)
Title: 一种机器人在飞机部件密封胶自动涂覆工艺
IPC: B05C11/10
Filed: 2021-06-30
Granted: 2022-05-10
Abstract: 本发明公开了一种机器人在飞机部件密封胶自动涂覆工艺，涉及飞机部件密封工艺技术领域，包括以下步骤：步骤S1：涂胶机器人准备；步骤S2：飞机部件蒙皮涂胶；在步骤S2中，涂胶时确定涂胶工艺理论比值关系式： 式中，V L 为机器人末端执行器线速度，V S 为密封胶胶筒推挤活塞移动速度，L W 为出胶口宽度，H 1 为密封胶涂覆厚度，S 1 为胶筒推挤活塞横截面积；根据所述涂胶工艺理论比值关系式来指导机器人在飞机部件密封胶自动涂覆工艺过程中的关键参数配置，本发明具有可减少试验量、确定并调整关键工艺参数即可精确控制胶层均匀性及厚度同一性的优点。
Patent CN-113683771-B (CN)
Title: 人造真菌黑色素材料的制备及紫外防护应用
IPC: C08L29/04
Filed: 2021-07-09
Granted: 2022-06-14
Abstract: 一种人造真菌黑色素纳米粒子的制备方法，包括以下步骤：在空气氛围下，将黑色素前体溶于溶剂中，调节pH值为3‑4，搅拌得A溶液；将铜化合物催化剂溶于水中，配制的B溶液；将A溶液于搅拌下在金属浴上加热升温，搅拌下将B溶液加入A中，混合均匀，反应得反应液；将反应液离心，沉淀清洗超声分散后再次离心，重复多次，得到人造真菌黑色素纳米粒子；将人造真菌黑色素纳米粒子在去离子水中分散保存。该方法副反应少，成本低，产率高，操作简单工艺流程短，可重复性好。可以通过调节反应条件和原料配比来调控纳米粒子的粒径，粒径在60‑700nm间。所得纳米粒子有较好紫外吸收的能力，明显强于在紫外防护领域使用的聚多巴胺材料，有望作为新的紫外防护添加剂。
Patent CN-113266604-B (CN)
IPC: F04D29/02
Filed: 2021-07-21
Granted: 2021-10-08
Abstract: 本发明公开了一种航空发动机的进口导叶的防冰结构及进口导叶，所述防冰结构包括安装部和变形部；所述进口导叶包括导叶本体，所述导叶本体的表面开设有所述安装部；所述变形部设置于所述安装部内；当所述航空发动机周围的温度低于第一温度时，所述变形部由第一体积增大至第二体积；当所述航空发动机周围的温度高于第二温度时，所述变形部由所述第二体积减小至所述第一体积。采用本发明，导叶本体表面的冰会因为附着的导叶本体表面的变形而破裂，起到除冰的作用；还能够降低对进口导叶结构强度的影响，以及保持进口导叶的气动性能；变形部的体积变化是可逆且可反复的过程，从而能够根据温度的变化对进口导叶的易结冰部位进行除冰。
Patent CN-113289912-B (CN)
IPC: B07C5/02
Filed: 2021-07-28
Granted: 2021-10-01
Abstract: 本发明涉及仓储设备技术领域，特别是一种薄型物料的分拣仓库，按照薄型物料运送方向依次设置检测装置、分拣装置、滑轨、机械手与储物仓，所述检测装置、分拣装置、机械手与控制器电性连接；所述机械手设置于滑轨与储物仓的中部；所述检测装置包括支撑杆和传送带，所述检测板通过伸缩杆与检测器连接，所述传送带上设有称重区与调整区，所述称重区包括若干个重力传感器，所述调整区包括吸盘和调整盘；所述分拣装置包括支撑板和若干个第三电机，所述支撑板通过固定杆与第三电机连接，所述第三电机通过传动轴与差速器连接，所述差速器通过转轴与差速轮连接，所述转轴通过轴承座与支撑板底部连接。本发明根据薄型物品的材料进行分拣并分类，省时省力。
Patent CN-113338469-B (CN)
Title: 一种装配式复合分级耗能屈曲约束支撑构件
IPC: E04H9/02
Filed: 2021-08-06
Granted: 2022-02-18
Abstract: 本发明公开了一种装配式复合分级耗能屈曲约束支撑构件，包括核心板，核心板包括中部的耗能段，耗能段两端固定有过渡段，过渡段外端固定有连接段；耗能段的上表面和下表面分别盖设有上盖板和下盖板，其特征在于，上盖板和下盖板之间两侧均沿长度方向安装若干垫块；螺栓副穿过上盖板、垫块和下盖板将耗能段约束在上盖板和下盖板之间形成的耗能间隙处；核心板上成形有剪切通孔，剪切通孔穿过有剪切耗能块，上盖板和下盖板的内表面均成形有与剪切耗能块对应的剪切槽；剪切耗能块的屈服强度低于耗能段的屈服强度。本发明由纯钢型一字型屈曲约束支撑构件与铅芯串联组成，可实现构件的分级屈服耗能，满足其在不同强度地震作用下的抗震性能需求。
Patent CN-113470389-B (CN)
Title: 一种智慧交通管控方法
IPC: G08G1/095
Filed: 2021-08-06
Granted: 2022-04-19
Abstract: 本发明提供一种智慧交通管控方法，智慧交通管控系统包括设置于车辆分合流路段处的合流管控子系统，合流管控子系统包括沿车行方向依次间隔设置的第一动态情报信息屏、第二动态情报信息屏以及第三动态情报信息屏，并将车辆分合流区域依次划分为第一正常车速区、与汇流匝道连通的减速区、提速区以及第二正常车速区，能够有效地达到车辆有序地通过互通和枢纽路段。通过建立车速的气象环境判断模型以及安全车距与车速联动的判断模型，生成行车安全主动管控策略，能够应用于不同的路段场景，实时向动态情报信息屏输出实时车路、车距、路况信息等，进而提高通行效率和行车安全水平。
Patent CN-113788813-B (CN)
Title: 一种在可见光全波段发射的荧光染料及其制备方法与应用
IPC: C07D333/20
Filed: 2021-08-06
Granted: 2022-06-14
Abstract: 本发明公开了一种在可见光全波段发射的荧光染料及其制备方法与应用。该荧光染料为1‑(5‑(1,2,2‑三苯基乙烯基)噻吩‑2‑基)丁‑3‑烯‑1‑胺。本发明的荧光染料具有固态荧光发射，在可见光全波段400‑700nm具有光辐射，可发出较明亮的荧光。该染料适用于织物的着色，可用于纺织、印染等行业，并可利用其可见光全波段400‑700nm的荧光特性起警示作用，因此本发明材料具有很好的应用前景。
Patent CN-113636863-B (CN)
IPC: C04B41/72
Filed: 2021-09-13
Granted: 2022-05-31
Abstract: 一种清水混凝土表面色斑清洗剂及其制法和使法，属于化学建材领域。该清水混凝土表面色斑清洗剂，包括的原料及其质量份数为：草酸2～10份，柠檬酸5～30份，氨水2～12份，水180～380份。其制法为：配制质量浓度为2％～5％的草酸溶液和质量浓度为5％～15％的柠檬酸溶液；将柠檬酸溶液和氨水混合，得到柠檬酸铵‑柠檬酸混合缓冲溶液；将草酸溶液和柠檬酸铵‑柠檬酸混合缓冲溶液混合均匀，得到清水混凝土表面色斑清洗剂。用该清水混凝土表面色斑清洗剂清洗混凝土，既能有效清洗清水混凝土表面产生的色斑、霉斑，又可保留混凝土的原始性能和外观，混凝土的强度损失率低5％，而且生产成本低、工艺简单、重复性好，便于操作。
Patent CN-113566746-B (CN)
IPC: G01B11/26
Filed: 2021-09-26
Granted: 2021-12-17
Abstract: 本发明提供一种光学平面平行度及微小位移测量系统，光学微小位移测量系统包括第一壳体、光源组件、第一反射组件和投射壁S1；第一反射组件包括一光学反射体，光学反射体包括一反射表面；光学反射体包括固定端部和自由端部；光学反射体的自由端部相对于固定端部位置改变时，线光源入射平面与反射平面相交位置的夹角相应改变；第一壳体上设置有投射壁S1，线光源经反射表面反射后射向投射壁S1相交并形成可视相交线。光学平面检测系统在光学微小位移检测系统的基础上，光源组件设置两组线光源，分别靠近所述第一壳体的四个侧面中的两个设置；且，至少在所述第一壳体的两个侧面上设置有投射壁S1，所述投射壁S1用于显示线光源与所述投射壁S1的相交线。
Patent CN-113618262-B (CN)
Title: 一种铝基印制电路板用开料装置
IPC: B23K26/361
Filed: 2021-10-12
Granted: 2021-12-14
Abstract: 一种铝基印制电路板用开料装置，包括输送组件，输送组件的出料端设有转移组件，转移组件设有定位组件，转移组件的一端设有开料组件，输送组件向定位组件上料输送铝基板，以使铝基板运动至定位组件上，并通过定位组件对其进行定位，转移组件带动被定位组件定位的铝基板向开料组件运动，以使开料组件对铝基板进行开料操作。本发明在进行印制电路板加工时，尤其在进行铝基印制板加工时，方便对铝基板进行开料，在具体的开料中，能够实现铝基板的自动上料操作，同时还能储放一定量的铝基板，在开料时能够进行铝基板的自动转移，能够精确地对铝基板进行精确的定位，提高开料时的精确度以及提高开料效果。
Patent CN-113918775-B (CN)
Title: 数据查询方法、装置和电子设备
IPC: G06F16/901
Filed: 2021-12-09
Granted: 2022-06-07
Abstract: 本申请公开了一种数据查询方法、装置和电子设备。其中，该方法包括：建立拓扑图，其中，所述拓扑图用于表示不同的能耗指标之间的关联关系，所述能耗指标为对能耗设备集合中的能耗设备采集的位号进行运算得到的；按照预设时间周期确定所述拓扑图中的所述能耗指标是否在预设范围；在所述能耗指标不在所述预设范围的情况下，依据所述关联关系查找与所述能耗指标对应的异常位号。本申请解决了只侧重计算结果，忽略了中间计算过程，从而疏忽了异常追溯的技术问题。
Patent CN-114359112-B (CN)
Title: 基于加工表面图像Hoyer统计值的表面粗糙度评估方法
IPC: G06T7/90
Filed: 2022-03-11
Granted: 2022-06-14
Abstract: 本发明公开了一种基于加工表面图像Hoyer统计值的表面粗糙度评估方法，主要包括以下步骤，获取到加工表面照片后将其转换为灰度空间，随后对图像进行方向校正，使图像水平方向与加工进给方向保持一致，沿着图像水平方向提取经过图像中心点的行灰度信息，并计算归一化行灰度信息的Hoyer统计值，最终，通过对Hoyer统计值进行调整，评估工件表面粗糙度值。本发明具有评估速度快、对现有生产方式影响较小的优点，能够在工件加工完成后基于加工表面图像Hoyer统计值对工件表面粗糙度进行快速评估。
Patent GE-P19960257-B (GE)
Title: The Method for Preparing Tonic Drink
Inventor: CHARAKASHVILI TAMAZ
IPC: A23L2/00
Filed: 1993-02-19
Abstract: This invention refers to non-alcoholic industry, in particular to the production of tonic drinks.    The technical result is in obtaining the high quality, tonic, cooling, high stable drink with pleasant aroma, useful for the organism, comprising biologically active substances.    The method for preparing the tonic drink provides for obtaining the extract from tea and eglantine, with this as an extragent the bamboo extract is used, the sugar syrup is added in 10 - 15% mass,  the cornel 5 - 8 %, quince 6 - 9 % and lemon juice in 0,5 - 1,5 % mass
Patent GE-P19981274-B (GE)
Title: Urinary follicle stimulating hormone, pharmaceutical composition, component of pharmaceutical composition
Inventor: VILLA STEFANO
IPC: C07K14/59
Filed: 1993-08-25
Abstract: None
Patent GE-P20002055-B (GE)
Title: Deploying Reflector of Space Radio Telescope
Inventor: DATASHVILI LERI
IPC: H01Q15/12
Filed: 1998-06-18
Abstract: 1. Technical Result Reduction in the weight and dimensions of the reflector in folded state, increase in its radio technical characteristics. 2. Essence A device comprises flexible radial struts containing two or more connected with one another parts 1, which by one end are connected with a central drum 2 capable of winding thereon, and by the other - with a deploying stiffening ring 3 by means of springs 4. To the parts 1 of struts a flexible reflector 5 is fastened. The parts 1 of struts are fixed rigidly in the central drum 2. Connection of each following part 1 of the strut to the preceding is conducted from the rear side by means of a kerb 6. The height of each following part 1 from the side of connection with the following is accepted under the condition of providing the disposition of the connecting kerb on the axis of symmetry of the latter. The ends 7 disposed in the same ring row of the following parts 1 from the side of connection with the preceding are united by means of an embracing belt 8. The flexible reflector 5 is also fixed on the embracing belt 8. 3. Field of Application Space devices for receiving and transmitting of radio waves, in particular the deploying reflectors of space radio telescopes having large dimensions.     7 dep. cl., 19 fig.
Patent GE-P20125605-B (GE)
Title: Application of imidazoquinoline derivatives for colon diseases treatment or prevention of colorectal carcinoma
Inventor: MAUS JOACHIM
IPC: A61K31/4375
Filed: 2008-12-23
Abstract: Imiquimod is applied at colorectal polyp treatment or for prevention of degeneration thereof into colorectal carcinoma.
Patent GE-P20074072-B (GE)
Title: Device for control of fusion process at contact welding
Inventor: LABADZE OTAR
IPC: B23K11/04
Filed: 2004-12-28
Abstract: A device contains a signal gauges block 1 of controllable parameter, a logic circuit 2 of control and a converter 3 of signals, to which the controllable signal and a reference sine wave voltage is applied. The converter is connected with shapers of 5-1 and 5-2 power signals of positive and negative pulsations. To establish the temporary intervals the generator 6 of advance pulses is used. The block 7 of signals formation provides allocation of rise-up portion and descending part of impulses of a pulsation and formation of corresponding pulse standard signals, which together with the other signals of the control logic circuit are used for the control of the arithmetic block 8, the memory block 9 and the recording device 10.
Patent CA-1291139-C (CA)
Title: Cyclohexane-1,3-dione derivatives, processes for their manufacture, and their use for controlling undesirable plant growth
Inventor: KEIL MICHAEL
IPC: C07D311/58
Filed: 1983-10-18
Granted: 1991-10-22
Abstract: ABSTRACT OF THE DISCLOSURE:         The invention relates to a cyclohexane-1,3-dione derivative of the formula:                       (I),   where R1 is a fused ring system which consists of two aromatic or non-aromatic rings, each having 5, 6 or 7 ring members, can contain not more than three heteroatoms selected from the group consisting of oxygen, sulfur and nitrogen, and can be unsubstituted or substituted by C1-C3-alkyl, C1-C3-alkoxy, C1-C3-alkylthio or halogen, with the proviso that one or both of the rings contain a heteroatom if both rings are non-aromatic, R2 is hydrogen, methoxycarbonyl, ethoxycarbonyl, methyl or cyano, R3 is C1-C4-alkyl and R4 is C1-C3-alkyl, C3-C4-alkenyl, C3-C4-haloalkenyl containing 1 to 3 halogen substituents, or propargyl, or a salt thereof.  The invention also relates to processes for the manufacture of these compounds which are useful for controlling indesirable plant growth.
Patent CA-1314256-C (CA)
Title: Continuous digest process for the manufacture of concentrated protein products from animal materials
Inventor: ANDERSON PAUL S
IPC: A23L13/00
Filed: 1985-04-25
Granted: 1993-03-09
Abstract: ABSTRACT OF THE DISCLOSURE        A method for the production of concentrated protein products from raw animal materials is disclosed.       Raw animal material is reduced to a compact mass, combined with enzymes in a mixing vessel, and heated to form a pre-digestion mixture.  The pre-digestion mixture is transferred to a series of individual digester units arranged in uninterrupted succession.  After digestion, the protein product is deboned.  A portion of the deboned protein product is recycled to the mixing vessel.  The non-recycled portion of the deboned protein product is pasteurized and evaporated to obtain a concentrated protein product.
Patent CA-1273048-C (CA)
Title: Pulsed laser system
Inventor: O'HARRA DALE G
IPC: A61B17/00
Filed: 1985-06-13
Granted: 1990-08-21
Abstract: ABSTRACT A PULSED LASER SYSTEM A pulsed laser system capable of operating in a plurality of modes for delivering a burst of laser pulses to a target wherein the pulse width of the laser pulses are automatically controlled in response to the mode selected. A special calibration procedure allows the system to determine the pulse width and pulse repetition rate when the laser is producing a predetermined power output level as measured by a power meter at the target site. Using calibrated pulse width and pulse repetition rate, the pulse width and pulse repetition rate of the laser pulses to be delivered to the target for any particular treatment burst can be determined. Means are provided for determining the energy delivered to the target for any particular treatment burst. A potentiometer coupled to a laser spot size control lense assembly provides a signal proportional to the spot size. From this signal and the energy delivered, the energy density can be calculated. A special REPEAT mode allows the operator to repeat automatically at preselected intervals the firing of bursts of laser pulses characterized by repetition rate, pulse width and exposure time. The bursts will be repeated for as long as the foot pedal is depressed.
Patent CA-1309039-C (CA)
Inventor: UEMURA YAHIRO
IPC: C07K16/00
Filed: 1985-08-08
Granted: 1992-10-20
Abstract: ABSTRACT OF THE DISCLOSURE                A monoclonal antibody is described,  having a  specific  reactivity  with a cancer-associated antigen selected from pancreas cancer-associated antigen, intestinum crassum cancer associated  antigen   and   hepatoma-associated antiyen and has the following characteristics:              (1) it exists in a blood serum of pancreas cancer, intestinum crassum cancer and hepatoma patients;              (2) it comprises glycoproteins;              (3) it  has  a  molecular  weight  of  about 700,000  to 1,500,000,  as measured by gel-filtration and determined by comparison with that of a known protein;              (4) it has a maximum absorption of  280 nm when  dissolved  in  0.1 M  acetic  acid  buffer  solution (pH 4.5); and (5) it is released at least in a cultured supernatant medium of established cell line of COLO-201, TE-1, TE-2, TE-3, NRC-12, MKN-45 and KATO III.  The monoclonal antibody is utilized as a reagent for detectinq pancreas cancer,  intestinum crassum cancer and hepatoma. A process for preparing  the monoclonal antibody and a process for preparing the reagent are also disclosed.
Patent CA-1281676-C (CA)
Inventor: PIRSON PHILIPPE J
IPC: C12N13/00
Filed: 1986-07-30
Granted: 1991-03-19
Abstract: 1. A method for culturing hepatocytes by means of which the totality of their specific functions may be maintained, wherein the said hepatocytes are co-cultured with epithelial type liver cells whose capacity for division has been permanently inhibited by a suitable treatment.
Patent CA-1279950-C (CA)
Title: Substituted dipeptide amides #2
Inventor: PITZELE BARNETT S
IPC: C07K5/065
Filed: 1986-08-12
Granted: 1991-02-05
Abstract: ABSTRACT OF THE DISCLOSURE          This invention encompasses compounds of the formula   and the pharmaceutically acceptable acid addition salts thereof wherein R1 is lower alkoxy or -O-(CH2)n-phenyl where the phenyl may be optionally substituted with halogen, -NO2,-CN, -NH2 or lower alkyl whereln n is 1 to 4; R2 and R3 represent lower alkyl, halogen, lower alkoxy or one of R2 or R3 is hydrogen and the other is lower alkyl, lower alkoxy, or halogen;  R4, R5, R7, R8, and R9 represent hydrogen or lower alkyl, R6 represents hydrogen, lower alkyl, lower alkenyl, or -(CH2)m-cycloalkyl wherein m is 1 to 4 and the cycloalkyl has 3 to 8 carbon atoms; R10 ia -(CH2)p-phenyl wherein p is 1 to 4; and v represents an asymmetric carbon that may be racemic or have the D or L Configuration; w represents  an asymmetric carbon when R7 and R8 are not the same that may be racemic or have the D or L configuration.          This invention also encompasses compounds where R1 is hydroxy, provided at least one of R4, R5, R6 or R9 is lower alkyl. The compounds of this invention are useful analgesic agents.
Patent CA-1284022-C (CA)
Inventor: SOWMAN HAROLD G
IPC: B22F1/062
Filed: 1986-11-27
Granted: 1991-05-14
Abstract: ABSTRACT OF THE DISCLOSURE           A shaped, graded, cermet article comprising at least one continuous ceramic phase and at least one discontinuous metal phase, the ratio of ceramic/metal being controlled and varied over the thickness of the article. The ceramic phase preferably is microcrystalline which is the result of firing at temperatures above approximately 800°C.  Refractories of this invention, in the form of fibers, powders, films, flakes, microspheres, bubbles, particles, granules and the like, are used, for example, as reinforcements in structures and composites, in filtering or adsorption applications, as catalysts, and as abrasive materials.
Patent CA-1286003-C (CA)
Inventor: SATO AKIRA
IPC: H03B5/12
Filed: 1986-12-12
Granted: 1991-07-09
Abstract: ABSTRACT OF THE DISCLOSURE         An integrated voltage controllable oscillator having a transistor for oscillation is further provided with a resonance circuit externally connected to two electrodes of the transistor for oscillation without a reference level and including a variable capacitance element adapted to vary a resonance frequency of the resonance circuit, and a high impedance element connected between the variable capacitance element and the ground in a circuit adapted to supply a control voltage to the variable capacitance element.
Patent CA-1303499-C (CA)
Title: Method for immunization against and treatment of infection by ectoparasites and endoparasites
Inventor: KARR STEPHEN L JR
IPC: A61K39/44
Filed: 1987-03-16
Granted: 1992-06-16
Abstract: ABSTRACT         This invention relates to a method for the active or passive immunization of a vertebrate against ectoparasites and endoparasites, and a method of treating a vertebrate host infected by ectoparasites or endoparasites, comprising administering to the vertebrate an immunogen comprising one or more endo-crine prodducts of ectoparasites and endoparasites, coupled with an immunogenic carrier, or administering to the vertebrate, monoclonal antibodies formed to said immunogen.
Patent CA-1295583-C (CA)
Inventor: HOOVER GREGORY A
IPC: B65D30/22
Filed: 1987-05-21
Granted: 1992-02-11
Abstract: ABSTRACT OF THE DISCLOSURE          A flexible T-shirt bag has the front and rear walls thereof heat sealed together vertically along a center line to form a pair of adjacent separated upwardly opening compartments. The front and rear walls have integral handles projecting upwardly therefrom, one handle in generally overlying relation to each compartment. The compartments, each with its associated handle, are selectively severable from each other along the vertical joinder line.
Patent CA-1287793-C (CA)
Inventor: LUCAS ROSE E
IPC: B21D37/04
Filed: 1987-06-11
Granted: 1991-08-20
Abstract: ABSTRACT    A novel stamping system is designed to reduce significantly the punch removal time.  The punch has a central threaded aperture and an access aperture for receiving the ball depressor.  The depressor is merely inserted into this access aperture through the cap of the punch into the access aperture of the retainer block to loosen the punch.  After it is loosened, a threaded T-wrench is screwed into said central threaded aperture and the punch easily removed.
Patent CA-1294389-C (CA)
Title: Swim goggles
Inventor: HASLBECK JOSEPH
IPC: A61M16/06
Filed: 1987-07-08
Granted: 1992-01-21
Abstract: SWIM GOGGLES            ABSTRACT OF THE DISCLOSURE   Swim goggles have a pair of eye pieces, each eye piece having a lens with an essentially rigid peripheral frame. Each eye piece has a seal assembly which includes a seal holder and a seal gasket. The seal holder is secured to the frame and has a pair of spaced flanges extending in a direction generally away from the respective lens. Space between the flanges of the seal holder provides a groove extending around the eye piece and the seal holder is resiliently deformable but relatively stiff. The seal gasket is fitted within the space between the flanges and has an outer face standing clear of the flanges to contact the wearer's face. The seal gasket is resiliently deformable and softer than the seal holder to provide a secure but comfortable seal with the wearer's face. Selection of the relative resiliences of the seal holder and seal gasket permits accommodation to a wide variety of faces and extends use of the goggles. A swim mask with single lens provided with a seal assembly as above is an alternative.
Patent CA-1278169-C (CA)
Title: Process for the production of titanium dioxide pigments
Inventor: LAILACH GUENTER
IPC: C09C1/36
Filed: 1987-09-03
Granted: 1990-12-27
Abstract: A PROCESS FOR THE PRODUCTION OF    TITANIUM DIOXIDE PIGMENTS                 Abstract of the Disclosure Energy required for the calcining or drying operations in the production of titanium dioxide by the sulfate process and the chloride process is at least in part provided by burning by-product offgases containing carbon monoxide obtained in the chlorination of titanium-containing raw materials under reducing conditions.
Patent CA-1286817-C (CA)
Title: Amorphous polyester compositions and uses thereof
Inventor: KOGA HITOSHI
IPC: C08L67/02
Filed: 1987-10-01
Granted: 1991-07-23
Abstract: ABSTRACT OF THE DISCLOSURE         An amorphous polyester composition according to the present invention comprises (A) a low crystalline polyolefin modified with unsaturated carboxylic acids, (B) an amorphous polyester, (C) a silane coupling agent and (D) an optional inorganic filler, wherein (A) forms a matrix phase and (B) forms a domain phase.  This amorphous polyester composition has excellent adhesion properties to different materials such as metal and has excellent damping performance, and therefore a damping material having excellent initial adhesion properties and water-resistant adhesion properties and excellent damping performance, particularly at high temperatures can be obtained from such an amorphous polyester composition.
Patent CA-1302004-C (CA)
Title: Vinyl chloride resins and compositions incorporating such resins
Inventor: SMITH DONALD F
IPC: C08L27/06
Filed: 1987-10-20
Granted: 1992-05-26
Abstract: NOVEL VINYL CHLORIDE RESINS AND     COMPOSITIONS INCORPORATING SUCH RESINS                     ABSTRACT        Novel vinyl chloride copolymers including a hydroxyalkyl acrylate or methacrylate or allyl alcohol, an acid functionality from carboxylic acid containing monomers and optionally an epoxy containing vinyl monomer in selected proportions provide suitable binder resins for applications such as magnetic recording media, imparting enhanced dispersion and magnetic property characteristics while also having desirable rheological characteristics and, when the epoxy-containing vinyl monomer is used, desirable thermal stability.