baber/WOPTO huggingface dataset:
Patent CN-112934457-B (CN)
Title: 重浮一体化煤泥分选设备及方法
IPC: B03B9/00
Filed: 2021-02-02
Granted: 2022-05-10
Abstract: 本发明公开了一种重浮一体化煤泥分选设备及方法，包括浮选柱槽体，浮选柱槽体内的底部设置有气体分布器，气体分布器与位于浮选柱槽体外的空气压缩机连接，空气压缩机和气体分布器之间设置有气体流量计；浮选柱槽体的底部依次连接有尾矿排料泵和尾矿箱；浮选柱槽体的顶部设置有泡沫溢流槽，泡沫溢流槽中设置有精煤泡沫层，泡沫溢流槽的一侧底部设置有精煤排料管；浮选柱槽体的中设置有入料直流分布器，入料直流分布器分别与位于浮选柱槽体外的入料管、中煤排料管连接。本发明能够使粗煤泥的重选和细煤泥的浮选在一台设备中同时完成，可有效降低选煤厂煤泥分选设备的运行成本，且可简化煤泥分选与脱水的工艺流程。
Patent CN-112965364-B (CN)
Title: 一种高超声速飞行器气动热地面模拟系统建模及iPID方法
IPC: G05B11/42
Filed: 2021-02-08
Granted: 2021-11-26
Abstract: 本发明公开了一种高超声速飞行器气动热地面模拟系统建模及iPID方法，包括，根据能量守恒定律，建立高超声速飞行器气动热地面模拟系统输入输出能量守恒等式；基于交流调压电路，建立高超声速飞行器气动热地面模拟系统输入电能表达式；利用热力学和传热学，建立高超声速飞行器气动热地面模拟系统输出电热能表达式；联立所述输入电能表达式和所述输出电热能表达式，建立高超声速飞行器气动热地面模拟系统输入电能与输出温度的控制模型；对所述控制模型进行降阶，获得所述高超声速飞行器气动热地面模拟系统的iPID控制器以完成目标跟踪。本发明的控制算法更清晰，控制精度更精确，能够将所有扰动通过时间延时观测器来观测。
Patent CN-112887240-B (CN)
IPC: H04L27/00
Filed: 2021-03-12
Granted: 2022-04-19
Abstract: 基于双重卡尔曼滤波的多普勒因子估计方法，属于水声通信技术领域。解决了现有对多普勒频偏因子估计的方法未考虑连续帧信号的多普勒因子之间的变化过程，导致估计精度差问题。本发明先对初始通信信号进行同步，查找到初始通信信号中的训练序列；再对初始通信信号中的训练序列整体的前半部分进行分段后，根据初始通信信号的M个初始多普勒因子及单重卡尔曼滤波算法，获得初始通信信号的初始多普勒因子估计值；最后利用初始多普勒因子估计值对初始通信信号进行修正，并根据修正后的通信信号中的训练序列整体进行分段后，再根据修正后的通信信号的N个初始多普勒因子及双重卡尔曼滤波算法，获得修正后的通信信号的多普勒因子估计值。应用于水声通信。
Patent CN-113053114-B (CN)
IPC: G08G1/01
Filed: 2021-03-12
Granted: 2022-01-11
Abstract: 本发明涉及高速公路违法逃费车辆稽查追逃技术领域，具体涉及一种高速公路违规车辆出口站及出口时间的动态预测稽查方法，本发明实时的获取ETC门架监测系统和高速公路收费系统的数据，基于通过高速公路ETC收费门架的车辆历史的通行数据及本次通行路径，来预测车辆的可能的出口收费站及出口时间，根据预测的出口收费站与当前经过的门架，基于拓扑图可获取门架与预测的出口收费站的最短路径和门架间的通行时间来预测车辆到达目的收费站的时间。每经过一个门架，都会对车辆的出口收费站、出口时间进行调整，因为新获取的信息能提高预测的准确度。
Patent CN-112914981-B (CN)
IPC: A61H15/00
Filed: 2021-03-15
Granted: 2022-05-06
Abstract: 本发明公开了一种重症护理用患者护理辅助支撑装置，涉及护理装置技术领域，主要为了解决现有的重症护理用患者护理辅助支撑装置在进行恢复训练时往往需要医护人员进行协助而导致费时费力且训练效率低下的问题。该重症护理用患者护理辅助支撑装置，包括底座、支撑柱和座板，所述座板通过支撑柱固定安装于底座上方；所述座板右侧固定安装有靠板，所述靠板右侧设置有驱动机构；所述驱动机构包括固定安装于靠板右侧的安装杆，所述安装杆右端铰接有活动杆，所述活动杆左侧下端安装有捶背机构；所述安装杆上侧固定安装有倾斜设置的固定杆；该支撑装置在使用时全程无需人工协助，省时省力，方便快捷，而且训练效率高。
Patent CN-113024571-B (CN)
IPC: C09K19/34
Filed: 2021-03-24
Granted: 2022-01-11
Abstract: 本发明公开了一种具有颜色、荧光和液晶性三重开关效果的螺吡喃衍生物及其制备方法和应用，该螺吡喃衍生物是取1',3',3'‑三甲基‑6‑硝基螺环[苯并吡喃‑2,2'‑二氢吲哚]‑5',8‑二醇与对位具有烷基/烷氧基或是链端为丙烯酸酯/甲基丙烯酸酯基的烷基/烷氧基取代的苯甲酸，经酯化反应制得；该螺吡喃衍生物用作智能材料中的分子开关。本发明的螺吡喃衍生物对光、热、pH值、力均具有响应性，具有颜色、荧光和液晶性三重可开关效果，所处化学环境不同其响应行为也有着显著的差异，适用作智能材料中的分子开关。
Patent CN-112799123-B (CN)
IPC: G01N33/24
Filed: 2021-04-06
Granted: 2021-07-27
Abstract: 本申请公开一种软硬围岩过渡段钻爆施工振动探测方法及相关设备，方法包括：在软硬围岩过渡段钻爆施工前、施工中和施工后，采集设定时间段内的围岩内的振动数据，得到施工前振动数据、施工中振动数据和施工后振动数据；绘制振动数据随时间变化图；采集支护架的位移数据；计算支护架的位移速率；构建三维动态视图；采集压力传感器阵列承受的压力数据；将单位时间压力变化量超出设定压力值的压力传感器单元的坐标标记在三维动态视图上；采集围岩内的含水量数据；生成含水量动态分布图，并叠加在三维动态视图中；监控支护架和围岩的状态；调整钻爆设备的参数，以调整软硬围岩过渡段钻爆施工对围岩的振动影响。能够对钻爆施工的振动进行多方位的检测。
Patent CN-113047858-B (CN)
Title: 用于裂缝含水软岩地层闭胸式tbm施工系统及其施工方法
IPC: E21D11/10
Filed: 2021-05-12
Granted: 2022-05-20
Abstract: 本发明属于地下工程技术领域，具体涉及一种用于裂缝含水软岩地层闭胸式TBM施工系统及其施工方法，包括单护盾TBM、排水系统和电法超前探测系统，所述排水系统包括排水管路、单护盾TBM的盾首泄水孔以及靠近单护盾TBM盾尾的储水仓；所述电法超前探测系统包括兼做发射电极的止水塞和兼做聚焦电极的沿巷道周向布置的钢管片，钢管片上设有注浆孔，注浆孔与钢管片间通过边缘绝缘的止水塞密封，相邻两个钢管片间设有橡胶带。上述施工方法能够充分发挥单护盾敞开式TBM和闭胸式TBM的优点，同时有针对性的考虑西部裂缝含水软岩地层特点，实现支护、止水、探测、掘进功能的有机融合。
Patent CN-113230552-B (CN)
IPC: A62B9/06
Filed: 2021-05-13
Granted: 2022-04-08
Abstract: 本发明公开了一种用于体育锻炼的身体机能呼吸调节器，包括面罩，面罩的内侧位于分隔膜的顶部位置处开设有鼻呼腔，面罩的内侧位于分隔膜底部位置处开设有口呼腔，面罩的正面连接有鼻部进气管，面罩的正面连接有嘴部进气管，鼻部进气管的一端连接有储气盒，鼻部进气管的外侧安装有电子控制阀，数据线的一端连接有重力传感器，本发明结构科学合理，使用安全方便，通过重力传感器对人们的步频进行记录，当人们跑到了设置的步一吸时，则通过数据线控制电子控制阀打开然后人们进行吸气，并且在人们又跑了三步后再次打开电子控制阀让人们进行呼气，已引导人们进行正确的吸气频次从而调节和引导人们在跑步时正确的呼吸频次。
Patent CN-113326627-B (CN)
Title: 一种基于遗传特征的谐波传动迟滞刚度建模方法
IPC: G06F119/14
Filed: 2021-06-09
Granted: 2022-04-19
Abstract: 本发明涉及一种基于遗传特征的谐波传动迟滞刚度建模方法，其方法包括将根据谐波传动的转矩和扭转角之间的迟滞刚度关系，确定刚度函数；根据谐波齿轮传动的遗传特性，建立摩擦函数，并将摩擦函数确定为遗传效应下扭转角与时间的积分；对摩擦函数的不连续性进行修正，得到摩擦修正函数；根据刚度函数和摩擦修正函数，确定谐波传动迟滞刚度模型。本发明通过建立更为精准的谐波传动动力学模型，即谐波传动迟滞刚度模型，从而提高谐波齿轮传动的动态分析精度和传动性能，有助于提高谐波减速器的动态控制精度。
Patent CN-113346770-B (CN)
IPC: H02M1/088
Filed: 2021-06-22
Granted: 2022-01-07
Abstract: 一种三电平NPC变换器的滑模控制方法，属于电力电子控制技术领域，解决了三电平NPC变换器采用现有基于观测器的滑模控制存在抖振大，对测量噪声十分敏感的问题。本发明采用直流电压调节环，获取当前采样点时刻负载的有功功率参考值p * ；采用瞬时功率跟踪环，获取三电平NPC变换器平均占空比号δ αβ ；采用电压平衡环，获得平衡占空比δ ba ；对平衡占空比δ ba 和电平NPC变换器平均占空比δ′ abc 相加后，通过脉冲宽度调制器，获得三电平NPC变换器开关管控制信号，实现对三电平NPC变换器控制。本发明适用于三电平NPC变换器的控制。
Patent CN-113561421-B (CN)
IPC: B29C45/33
Filed: 2021-07-15
Granted: 2022-04-19
Abstract: 本申请涉及注射模具的领域，尤其是涉及一种活动行位注射成型模具。其技术方案的要点是：包括第一定模、第二定模以及动模，第一定模设有第一流道且包括第一定模镶块及第一定模行位组件，第一定模行位组件与第一定模镶块形成第一拼合腔；第二定模设有第二流道且包括第二定模镶块及第二定模行位组件，第二定模行位组件与第二定模镶块闭合形成第二拼合腔；动模设有第三流道且包括动模行位组件，动模行位组件具有第三拼合腔；第一拼合腔与第三拼合腔拼合形成塑胶型腔，第一流道、第三流道及塑胶型腔连通；第二拼合腔、第三拼合腔及工件的塑胶部分拼合形成硅胶型腔，第二流道与硅胶型腔连通，本申请具有提升工件的成型效率及成型质量的作用。
Patent CN-113560009-B (CN)
IPC: B02C19/00
Filed: 2021-09-24
Granted: 2021-12-10
Abstract: 本发明涉及制砂机械技术领域，且公开了一种建筑工程用机械式制砂机，包括破碎腔外壳，所述破碎腔外壳的底端固定连接有底架，所述底架的顶端固定连接有入料口，所述入料口的两侧和前后均固定连接有缓冲气腔，所述缓冲气腔的中间活动套接有活塞杆，所述活塞杆的底端固定连接有分配器。本发明通过分配器来将不同质量的砂石进行分类和再分配，并利用砂石下落时的冲击使分配器产生振筛效果，将小质量的砂石筛落至转速小的内圈处，而将大质量的砂石筛落至转速大的外圈处，从而更好地为大质量的砂石提供甩出的动能，避免因不同质量的砂石甩出速度不同，造成大质量砂石不易被撞击破碎，从而造成出砂均匀度不佳的问题。
Patent CN-113979715-B (CN)
Title: 一种气凝胶改性的硫氧镁防火保温板及其制备方法
IPC: C04B28/30
Filed: 2021-11-25
Granted: 2022-06-21
Abstract: 本发明提供了一种气凝胶改性的硫氧镁防火保温板及其制备方法，所述保温板由含纤维的气凝胶粉复合粉料、七水硫酸镁、轻烧氧化镁粉与外加剂组成。其制备方法主要包括：S1，配置硫酸镁水溶液；S2，将硫酸镁溶液、气凝胶复合粉料及外加剂等通过高速分散机分散成浆状流体；S3,掺入轻烧氧化镁粉搅拌均匀至浆体，随后在制板机模具中进行浇筑，经固化成型、切割、养护成硫氧镁防火保温板材。本发明的防火保温板相较于传统硫氧镁板材，保证板材强度的同时，密度更低、隔热性能更好、同时耐水性能明显提高，综合性能显著提高。
Patent CN-113896048-B (CN)
IPC: B65H67/06
Filed: 2021-12-10
Granted: 2022-02-08
Abstract: 本发明涉及纺织机械技术领域，特别涉及一种圆锥纱筒自动化抓取装置；包括支撑装置、换向装置、调节装置和固定装置；本发明解决了目前固定圆锥纱筒的过程中主要存在的圆锥纱筒采用外夹持固定容易压力过大造成圆锥纱筒破裂损坏，采用三点式外扩容易产生滑动，且由于接触点过少难以保持其对圆锥纱筒的固定效果，以及目前采用的内扩张固定方式在提升圆锥纱筒的过程中，随着圆锥纱筒在提升脱离地面的过程中，卡爪承受的重力逐步增大，导致卡爪与圆锥纱筒之间的抓取强度会降低，从而严重影响圆锥纱筒的固定效果等问题；本发明提高了圆锥纱筒的固定效果，便于圆锥纱筒进行抓取和搬运。
Patent CN-114116183-B (CN)
Title: 基于深度强化学习的数据中心业务负载调度方法及系统
IPC: G06F9/48
Filed: 2022-01-28
Granted: 2022-04-29
Abstract: 本发明涉及一种基于深度强化学习的数据中心业务负载调度方法及系统，该方法包括：步骤S1：对异质业务负载的特征信息进行读取；步骤S2：对服务器可用计算资源进行实时监测；步骤S3：根据负载的特征信息、服务器可用资源以及实时电价，作出调度决策；步骤S4：采用马尔可夫决策过程对调度过程进行建模，以数据中心用电成本最小化为目标，使用蒙特卡洛策略梯度算法对调度器进行训练。本发明所提供的基于深度强化学习的数据中心业务负载调度方法及系统能够在保证任务执行逻辑和服务质量的前提下，实现数据中心的电费成本优化，降低云服务提供商的运营成本，有助于互联网行业的绿色低碳可持续发展。
Patent CN-114423263-B (CN)
IPC: H05K7/20
Filed: 2022-03-30
Granted: 2022-06-14
Abstract: 本发明公开了一种高换热性的室外用通信机房，属于通信机房领域，一种高换热性的室外用通信机房，包括机房本体，机房本体下内壁固定连接有感温底板，感温底板上端设置有通信设备，感温底板内固定连接有多个与通信设备相配合的感温筒，且感温筒上端延伸至感温底板外侧，可以通过热形变弧形套对机房本体底部的热量状况进行感应和形变，使得感温筒、锥形顶块、弹性封片和牵扯组件配合动作，能够对机房本体底部的热空气进行瞬时冲击的增压，破除机房本体内下行冷空气的压制作用，提高机房本体内换热的效率，有效提高散热效果，进而降低机房本体内出现假低温环境现象，有效保证通信设备的正常运行。
Patent GE-P20002243-B (GE)
Title: Glial Derived Neurotrophic Factor
Inventor: BEKTESH SUSAN
IPC: C12P21/06
Filed: 1992-09-17
Abstract: 1. Technical Result Increase in treatment efficiency of the diseases caused by degeneration of neurotic cells and reduction of differentiation factor. 2. Essence A glial derived neurotrophic factor (GDNF) has been identified and isolated, genes encoding GDNF have been cloned and sequenced; vectors and host cells to produce GDNF, pharmaceutical compositions containing GDNF have been obtained. 3. Field of Application Medicine, neurology.    Figures: 28
Patent GE-P19960303-B (GE)
Title: Ampoule for Automatic Injection
Inventor: SHELLER
IPC: A61M5/20
Filed: 1993-07-30
Abstract: This invention refers to medical equipments.    The ampoule comprises a body 1, a cap 2, a piston 3, an injection needle 4, a centering washer 8. The needle 4 has a spiral area. In the inside of the ampoule there is a receiver, making the gas space, which can be easily distributed at the start of piston motion and which is stable in respect to the injection liquid surrounding it.    6 fig.
Patent GE-P19960470-B (GE)
Title: Process for preparing derivatives of 3,5-diamino-1,2,4-triazine or their acid addition salts
Inventor: MILLER ALISTAIR AINSLIE
IPC: C07D253/06
Filed: 1994-05-16
Abstract: The invention refers to a method of reception of new derivatives of 3,5-diamino-1,2,4-triazine, possessing anticonvulsive and antiepileptic properties which can find application in medicine.        Technical result of the invention is reception of new derivatives of 3,5- diamino-1,2,4-triazine, possessing valuable pharmacological properties.  3,5- diamino-1,2,4-triazine of general formula I where R1 - chlorine, bromine, iod, methyl or trifluoromethyl,       R2 - hydrogen or chlorine, or R1 and R2 together form group - CH=CH-CH=CH-;       R3 - hydrogen or bromine;       R4 - hydrogen, chlorine or bromine;       R5 - hydrogen, methyl or fluorine;       R6 - amino-, acetylamino -or dimethyl amino methylenamino-group provided that no more than two substituents from R2 - R5 differ from hydrogen, and that not all substituents from R2 - R5 are hydrogen if R1 is chlorine, or their acid-additive salts, the compounds of the general formula II are obtained where R1 - R5 have indicated values, are heated up at 50-100°С in inert solvent, in which the reagents are dissolved, with the subsequent excretion of the final product in the form of the basis or acid-additive salt, or by acylation for reception of compound 1. 5 Tables
Patent GE-P20002068-B (GE)
Title: Antimicrobial Compositions Containing a C3-C6 Alcohol
Inventor: BUCH R MICHAEL
IPC: C07C31/02
Filed: 1996-10-10
Abstract: 1. Technical Result Increasing in antimicrobial activity of composition.         2. Essence An antimicrobial composition comprising thymol in an antimicrobially effective amount, one or more essential oils from about 0.01% to about 30.0% v/v of an alcohol having 3 to 6 carbon atoms and carrier.         3. Field of Application Chemistry, in particular pharmaceutical chemistry and medicine.          6 ind. cl., and 29 dep. cl.
Patent GE-P20022661-B (GE)
Title: Self-Loading Hunting Rifle
Inventor: MIKAUTADZE MERAB
IPC: F41C7/00
Filed: 1998-04-21
Abstract: 1. Technical Result Increase in accuracy, velocity and safety of shooting.          2. Essence A rifle comprises a body 1, an axle 3 of the cartridge reel, by means of which the cartridge reel 4 is mounted in the body, a trigger 11, a striker 12, a barrel 13, in which the mechanisms of rotation of the cartridge reel and cocking the striker are made in the form of piston pusher 2 inserted into the reel axle and at its end the longitudinal recess 29 is cut, in which the stud 8 rigidly fixed in extractor 7 of the cartridge reel is placed, and at the other end – the racket coupling 5 is fixed rotatable by the piston pusher 17 connected with the gas cylinder, the body 16 of which is rigidly fixed on the barrel. At the other end of the gas cylinder the gas holder 23 is fixed provided with a valve 26 and gas pipes 32, 33, 34 and 36.          3. Field of Application Fire-arms, in particular hunting rifle.
Patent GE-P20084320-B (GE)
Title: Method for reception of nanowires of germanium nitride
Inventor: SHIOLASHVILI ZEINAB
IPC: B82B3/00
Filed: 2006-07-13
Abstract: A method provides interaction of two components, solid-phase germanium and aqueous hydrazine and growth of nanowires by means of oxygen on source Gе by means of heating up to 700°C during 3 hours in hydrazine vapor containing water at pressure 10 torr. For creation of nucleuses of growth and volatile GеО, necessary for mass transfer, the steam dissolved in a hydrazine is used, and at growth of nanowires for reaction of nitridation active steam of hydrazine is used.
Patent GE-P20217221-B (GE)
Title: Modulators of indoleamine 2,3-dioxygenase and methods of using the same
Inventor: YUE EDDY W
IPC: C07D271/08
Filed: 2006-05-09
Abstract: Compounds of formula I, (I) wherein values of A, W, Y1, Y2, X1, X2, R1, R2, R3a, R3b, R4a, R4b, R5a, R5b substitudes and a, b, q, r, s, m, n, p derivatives are provided in the claims or pharmaceutical composition on the basis thereof, and usage therefor cancer, viral infections, depression, neurodegenerative diseases, injury, age-related cataract or autoimmune diseases treatment. 	s Table:	1
Patent GE-P20156394-B (GE)
Title: Method for manufacturing waterproof and vapor-permeable shoe
Inventor: POLEGATO MORETTI MARIO
IPC: B29D35/06
Filed: 2010-03-12
Abstract: A method (100) for providing a waterproof and vapor-permeable shoe (10), which consists in - constructing an upper shoe assembly, which is composed of at least one vapor-permeable lining (12), a vapor-permeable upper (13), and a waterp¬roof and vapor-permeable upper membrane (14) that is between them; - fixing (101) to a vapor-permeable assembly insole (15) a first gasket (16) made of waterproof material, which has at least one vapor-permeable or perforated portion (17); - lasting (102), comprising the association of lasting margins (18) of the upper shoe assembly with the first gasket (16), at least predominantly according to the construction known as "AGO lasting", to obtain an upper assembly (11) of the shoe (10); - sealing (103) the lasting margins (18) to the first gasket (16) by means of a second gasket (19), comprising the adhesion of the second gasket (19) so as to straddle the lasting margins (18) and the first gasket (16); - assembling (104), comprising the connection of a sole (20) to the upper assembly (11) at least by means of the adhesion, so as to provide a waterproof seal, of material that composes the sole (20) to the second gasket (19).
Patent GE-P20166466-B (GE)
Title: Equipment for drug dosage injection automatically
Inventor: EDHOUSE MARK JEFFREY
IPC: A61M5/32
Filed: 2012-09-06
Abstract: An equipment includes sliding case 30, which at its front side occlusion with injection place interacts with cam-means 26, 27 and 28 to move dosage supplement piston 8. Piston guiding means 44 is provided to reset the means into dosage supplement condition. Automatic closing in injection case and return it into blocked condition after each dosage introduction are provided, as well. Amount of equipment componentry is reduced to provide construction simplification and cost reducing.
Patent GE-P201706665-B (GE)
Title: Memory prom, executed as independent detachable device
Inventor: GELASHVILI ILIA
IPC: G11C17/00
Filed: 2015-03-25
Abstract: Iformation storage device includes couple of modules switched to each other and executed capable of joint action with outer device, for example, with computer. First one includes storage cells PROM and decoders of said cells, and second – a programmer capable to record received information from outer device in fisrt one memory PROM.
Patent TW-201689-B (TW)
Title: Method of printing jeans
Inventor: CHEN BOR-YIH
IPC: A41H42/00
Filed: 1992-06-30
Granted: 1993-03-11
Abstract: Method of printing jeans by seaming the lower parts of the jeans and displacing elastic band with three needle machine, characterized in: forming a pair of offset patterns on the surface of the jeans; pressing the offset patterns with an offset printing machine to form symmetric patterns on the surface of the jeans.
Patent CA-1338952-C (CA)
Inventor: BULMAN MELVIN JOHN
IPC: F41A1/04
Filed: 1982-03-31
Granted: 1997-03-04
Abstract: A feature of this invention is the provision of an ignition mechanism for a main combustion chamber including an ignition antechamber having a first cross-sectional area, an electrode, and an inlet port for liquid propellant; a conduit having a length over diameter ratio greater than one, a second cross-sectional area which is less than said first area, and an inlet which opens into said ignition antechamber and an outlet which opens through an orifice into said main combustion chamber.
Patent CA-1339936-C (CA)
Inventor: CAPON DANIEL JEFFREY
IPC: C07K19/00
Filed: 1983-03-07
Granted: 1998-06-30
Abstract: The basis of this disclosure rests on the discovery, identification and isolation of a class of animal interferon polypeptides and to their production via recombinant DNA technology in all of its aspects including microbial and cell culture exploitation.  A number of bovine interferons are illustrated as representative of the class.
Patent CA-1275849-C (CA)
Title: Process for producing edible plastic fat products
Inventor: HIROKAWA NORIO
IPC: A23D7/04
Filed: 1984-11-13
Granted: 1990-11-06
Abstract: Abstract PROCESS FOR PRODUCING EDIBLE PLASTIC FAT PRODUCTS           The invention provides a process for producing edible plastic fat products such as margarine and shortenings which comprises crystallizing with cooling a starting material made of fats and/or oils with or without other ingredients and subjecting the resulting product to a pressurizing treat-ment.  The pressurizing treatment is preferably carried out at 10 to 45°C at a pressure of 5 kg/cm2 G or more.  The resulting products have excellent characteristic qualities of appearance, melting properties, spreadability, etc.
Patent CA-1321880-C (CA)
Inventor: COOPER JOHN
IPC: C06B47/14
Filed: 1985-03-21
Granted: 1993-09-07
Abstract: Abstract An emulsion explosive composition comprising a discontinuous phase containing an oxygen-supplying component and an organic medium forming a continuous phase wherein the oxygen-supplying component and organic medium are capable of forming an emulsion which, in the absence of a supplementary adjuvant, exhibits an electrical conductivity measured at 60°C, not exceeding 60,000 picomhos/metre.  Such conductivity may be achieved by inclusion of a modifier.  The compositions exhibit improved storage characteristics.
Patent CA-1269496-C (CA)
Title: Mercaptocycloalkylcarbonyl and mercaptoarylcarbonyl dipeptides
Inventor: WELLER HAROLD N
IPC: A61P9/12
Filed: 1985-05-24
Granted: 1990-05-22
Abstract: HA326 ABSTRACT MERCAPTOCYCLOALXYLCARBONYL AND MERCAPTOARYLCARBONYL DIPEPTIDES Compounds of the formula wherein A is a cycloalkyl ring, a substituted cycloalkyl ring, a phenyl ring, or a substituted phenyl ring and are various dipeptide groups are disclosed. The compounds possess angiotensin converting enzyme inhibition activity and depending upon the terminal amino acid may also possess enkephalinase inhibition activity.
Patent CA-1279994-C (CA)
Title: Tungsten recovery
Inventor: ANDERSON DIANA M
IPC: H01Q19/06
Filed: 1986-03-25
Granted: 1991-02-12
Abstract: ABSTRACT       Improvements in Tungsten Recovery The scarcity of high grade tungsten ores obliges users to seek to recover it from scrap materials, but drill bits in particular pose especial problems.  Existing proposals to use acidic hydrogen peroxide to oxidise and solubilise tungsten are extremely inefficient in reagent consumption per unit tungsten recovered.       According to the present invention hydrogen peroxide can be used considerably more efficiently with sub-stoichiometric reagent addition per stage, especially from 6 to 12 stages and by the use of a small amount of certain promoters which it is believed may form a water-soluble complex with tungsten which provides an alternative route for tungsten dissolution.  Many of the promoters are aromatic hydroxyl or amino acids such as 2-hydroxybenzoic acid, 2-aminobenzoic acid, 4-hydroxybenzene-phenol and its related oxidation products such as 1,4-benzoquinone.  Also, certain aliphatic acids such as tartaric and epoxy succinic acid show some promotional activity.
Patent CA-1276571-C (CA)
Title: Pressure vessel with an improved sidewall structure
Inventor: YAVORSKY WILLIAM M
IPC: B65D25/34
Filed: 1986-07-18
Granted: 1990-11-20
Abstract: ABSTRACT OF THE DISCLOSURE           A pressure vessel capable of containing fluids at high pressures and temperatures is provided.  The vessel comprises a shell having a thin thermoplastic inner liner, a plug or insert bound to the inner liner forming a localized area of increased wall thickness and an outer lining disposed around and bound to the insert and the inner liner.  The inner liner serves as a impervious barrier for the fluids.  The insert increases the thickness of the shell in a localized area of the shell so that a port through this area can support a fitting without leakage.  The outer liner or layer covers the inner liner and the insert and provides structural rigidity, strength, and integrity for the shell.
Patent CA-1276401-C (CA)
Title: Disposable stapler
Inventor: FOX WILLIAM D
IPC: A61B17/10
Filed: 1986-10-16
Granted: 1990-11-20
Abstract: DISPOSABLE STAPLER          Abstract of the Disclosure A stapler having a pistol grip which can be entirely formed as a one-piece molding, without need for separate springs, connectors or other parts.  The main springs are not stressed until the trigger is pulled  for  the  first  time.   Staples  of  a  special configuration are closed by a driver having a special-ly shaped forming end.
Patent CA-1295550-C (CA)
Title: Stabilized hypochlorite disinfectant composition
Inventor: WAINBERG MARK A
IPC: A01N59/08
Filed: 1986-10-24
Granted: 1992-02-11
Abstract: ABSTRACT        This invention provides a novel disinfectant composi-tion which is an aqueous solution containing hypochlorite ions, such as sodium hypochlorite, containing a tertiary al-iphatic alcohol, such as tertiary-butanol.  The alcohol acts as an odour masking agent and as a stabilizer for hypochlor-ite ions while itself possessing disinfecting properties.         The composition is useful as a disinfectant.
Patent CA-1297939-C (CA)
Title: Surge arrestor stack with compression inducing members
Inventor: KOCH UDO E
IPC: B29C65/68
Filed: 1986-11-07
Granted: 1992-03-24
Abstract: ABSTRACT     A surge arrestor comprises at least one surge arresting element mounted between a pair of electrodes.  The assembly is secured together longitudinally by a plurality of heat recoverable polymeric strands, and is contained within a heat recoverable shedded polymeric housing of electrically insulating and non tracking material.
Patent CA-1281933-C (CA)
Title: Garden and/or yard cleaning implement
Inventor: VOM BRAUCKE HANS
IPC: A01D7/10
Filed: 1986-12-17
Granted: 1991-03-26
Abstract: ABSTRACT      GARDEN AND/OR YARD-CLEANING IMPLEMENT      A garden- and/or yard-clearing implement which serves as a multi-purpose implement comprising a basic tool, such as a rake, shovel or the like, mounted on a handle, and an additional tool accessory displaceably mounted on the basic tool;  wherein, preferably an attachment bar is displaceably mounted on the basic tool, and the tool accessory is mounted on the attachment bar with the attachment bar, which carries the tool accessory being displaceably retained on the resilient tines of a leaf rake and the tool accessory preferably being in the form of a brush or ice scraper.
Patent CA-1278283-C (CA)
Title: High efficiency infrared radiant energy heating system and method of operation thereof
Inventor: JOHNSON ARTHUR C W
IPC: F24D5/08
Filed: 1987-04-01
Granted: 1990-12-27
Abstract: ABSTRACT          A low intensity  infrared radiant heating system comprising an exhaust effluent temperature sensor for disabling burner operations to keep thermal operating efficiences within preselected limits.  A minimum burner run timer is used to avoid corrosive condensate accumulation in the primary emitter length.          Multiple burner systems utilizing a microprocessor control system is disclosed.
Patent CA-1287655-C (CA)
Inventor: MEYER LARRY P
IPC: F16L37/252
Filed: 1987-04-14
Granted: 1991-08-13
Abstract: ACCESS ASSEMBLY FOR UNDERGROUND IRRIGATION SYSTEM    AND ACCESSING ASSEMBLY COOPERABLE THEREWITH          Abstract of the Disclosure Apparatus (10) for enabling a sprinkler head assembly (12) to be detachably mounted on an irrigation system riser pipe (14) containing water under pressure in accessed relation to the water under pressure within the riser pipe.  The apparatus comprises an access assembly (16) adapted to be rigidly secured to the riser pipe and an accessing assembly (18) adapted to be rigidly secured to the sprinkler head assembly. The access as-sembly include separate main and pilot pressure valve mechanisms (48 and 122) containing the water under pres-sure within the riser pipe.  Both assemblies include detachable interengaging connectors (138 and 140) for establishing a mechanical connection between the two assemblies by a simple and convenient manual movement. The accessing assembly includes a quick connection fitting (136) for accessing the water under pressure through the pilot pressure valve mechanism which is mounted in a cooperating quick connection fitting. The accessing assembly includes an operating mechanism (156) movable in response to the communication of pilot water under pressure therewith to open the main valve mechanism and provide water pressure rigidification to the mechanical connection between the two assemblies.