baber/WOPTO huggingface dataset:
Patent CN-1290869-A (CN)
Title: 感光材料输送装置
Inventor: TERUHITO OKA
IPC: G03D3/13
Filed: 2000-08-24
Abstract: 一种降低成本并改善了震动、噪音与电力消耗的感光材料输送装置,具有:输送相纸的第1输送路径;沿该路径设置的第1输送皮带;输送相纸的第2输送路径;沿该路径设置的第2输送皮带;驱动第1输送皮带以及第2输送皮带的驱动马达;将驱动马达的驱动力传到第1输送皮带以及第2输送皮带的第1驱动传递路径;将驱动马达的驱动力仅传到第2输送皮带的第2驱动传递路径。通过转换驱动马达的旋转方向,选择第1驱动传递路径或第2驱动传递路径中的任意一个。
Patent CN-1309190-A (CN)
Title: 金红石疏水薄膜的强化直流磁控溅射制备方法
Inventor: WANG HUI
IPC: C01G23/047
Filed: 2000-12-07
Abstract: 一种金红石疏水薄膜的强化直流磁控溅射制备方法,其特征在于强化直流溅射条件,采用高磁控钛靶溅射,并结合高溅射电流密度、高基板温度、低工作气压及高氧分压条件,以保证充分的电离和沉积薄膜的氧化,并使溅射稳定,提高沉积率。本发明制备的二氧化钛薄膜为含少量锐钛矿的金红石多晶结构,具有良好的耐摩擦性和疏水特性,表面附着力非常好,可用于玻璃镜片、陶瓷,幕墙玻璃和汽车后视镜等材料的表面镀膜,也可用于制备某些生物医药材料。
Patent CN-1398776-A (CN)
Title: 一种氢电弧法制备单壁纳米碳管的提纯方法
Inventor: CHENG HUIMING
IPC: C01B31/02
Filed: 2001-07-20
Abstract: 本发明涉及纳米炭管技术，为了提高氢电弧法制备的单壁纳米碳管的提纯收率，使操作相对较简单，本发明提供了一种氢电弧法制备单壁纳米碳管的提纯方法，由氢电弧法制备的单壁纳米碳管经超声振荡、酸洗、去离子水冲洗，最终得到纯净的单壁纳米碳管，其特征在于在酸洗前进行水煮和定量空气氧化：水煮温度100℃，时间10－50小时；在空气量为1－3L/每克单壁纳米碳管的密闭系统中，490－600℃氧化15－60mins。
Patent CN-1334640-A (CN)
Title: 基于混合单元串级逆变电路的任意波形发生装置及其方法
Inventor: YANG GENG
IPC: H02M7/42
Filed: 2001-08-24
Abstract: 本发明涉及一种基于混合单元串级逆变电路的任意波形发生方法及装置,首先将需要模拟的任意参考波形在Y轴方向上27等分,根据波形和27等分的交点记录交点时间并保存,根据交点时间发出控制信号,根据控制信号产生27个电平,由该27个电平组合出所需的任意波形。波形发生装置包括控制信号发生器、光耦隔离驱动器和三单元混合串级逆变主电路。本发明的方法及其装置,由于电平数的大量增加可以使被模拟波形的失真率大大降低,通过该电路可以模拟任意波。在保证很低的失真率前提下可以将这一装置应用到多种场合,如模拟正弦波进行交流变频调速;使用该装置还可以模拟任意不规则的波形,从而可以完成许多以前只能用软件完成的工作如汉字识别。
Patent CN-1453288-A (CN)
Title: 催化脱氢法制备依西美坦(Exemestane)
Inventor: GAO XUESONG
IPC: C07J1/00
Filed: 2002-04-25
Abstract: 本发明涉及依西美坦(Exemestane)的新的制备方法，该方法包括于惰性溶剂中将6－亚甲基－4－烯－3，17－二酮在芳香族羧酸的催化作用下经2，3－二氯－5，6－二氰基－1，4－苯醌(DDQ)脱氢制备依西美坦，芳香族羧酸的存在大大缩短反应时间，提高生产效率，简化精制方法，便于大规模生产依西美坦。
Patent CN-1480727-A (CN)
Inventor: MA YANSHUN
Filed: 2002-09-02
Abstract: 本发明是一种用于高效液相色谱分离和分析的双齿酰胺键合固定相及其制备方法。该固定相采用硅烷偶联剂在硅胶微粒载体上共价键合二酸酰氯制得，其结构为：该固定相用作液相色谱填料能在较简单的流动相条件下有效地分离分析大多数有机化合物，特别是碱性有机化合物，可有效地改善碱性化合物的色谱峰对称性。
Patent CN-1610724-A (CN)
Inventor: NEDELJKO GVOZDIC
IPC: C08J3/24
Filed: 2002-10-24
Abstract: 本发明涉及作为交联的聚乙烯醇水凝胶结构的增强的、层压的、浸渍的和具有复合性质的材料，所述的聚乙烯醇水凝胶结构是无孔的或多孔基质形式，可以获得任何物理形状或可以具有任意的大小、孔隙率和表面结构。它们具有多种多样的物理性质，与众不同的和独特的物理性质组合和对应力场独特的反应，使其用于许多最终的应用。
Patent CN-1434581-A (CN)
Title: 卫星激光通信模拟装置
Inventor: TENG SHUYUN
IPC: H04B10/07
Filed: 2003-02-28
Abstract: 卫星激光通信模拟装置是借助于等效远场和小孔接收的方案实现远距离卫星激光通信的测量和验证装置。该装置包括：被测光学终端发射系统、傅立叶变换透镜、第一级放大透镜组、第二级至第N－1级放大透镜组、第N级放大透镜组、透反镜、小孔光阑和光电接收器，在透反镜的横向还设有噪声光源和变换光学系统。整个装置总的长度约为几十米，模拟实验可在实验室内完成。同时光信号的测量是在能够真正与激光通信中卫星之间相比拟的距离量级上进行的。因而本发明测量结果可靠且精度高。为了模拟来自地面的反射信号以及来自其他星体的干扰信号对激光通信的影响，本发明加入了噪声源，这对真实地模拟上天后的卫星之间的通信提供了各种可能性。
Patent CN-1446753-A (CN)
Title: 微波协同有机膨润土处理有机废水方法
Inventor: LI JIWU
IPC: C02F1/28
Filed: 2003-04-07
Abstract: 本发明公开了一种微波协同有机膨润土处理有机废水方法。它是将粒径为40－200目有机膨润土与有机废水混合，其固－液质量比为1∶500－1∶5000，然后流入一个微波反应器中，施加200－5000W的微波功率辐照10s－30min进行脱色与净化处理，再进行固－液两相分离，废水得到净化处理后排放。本发明优点是：1)废水净化处理时间大大缩短；2)污染物去除效率提高。如对酸性大红染料废水的处理，经微波辐照处理一定时间后，CPC有机膨润土的脱色率可达99％以上，而常规吸附处理的去除率仅60％左右；3)操作工艺简便。使用微波辐照处理，不需搅拌，可简化操作工艺，扩大有机膨润土的应用前景。
Patent CN-1526631-A (CN)
Inventor: ZHUANG WENWEI
IPC: B66B5/00
Filed: 2003-03-06
Abstract: 一种电梯负载检测装置具有一磁性组件、一霍尔传感单元与一容置该磁性组件与霍尔传感单元的壳体，其中，该磁性组件是可随该车箱负载而位移，该霍尔传感单元检测该磁性组件因位移而变化的磁场值并输出一具有电压值与该磁场值成正比的电压信号，以达到利用霍尔原理来检测电梯负载的功效。
Patent CN-1492221-A (CN)
Inventor: WANG JUN
IPC: G01L5/00
Filed: 2003-08-22
Abstract: 本发明涉及一种纤维增强树脂基复合材料自诊断智能结构及作自诊断的方法。该智能结构由复合材料结构层和导电纤维机敏层构成，实施方法为，在复合材料结构层表面铺设短切碳纤维毡增强树脂基复合材料形成导电机敏层，通过动态检测机敏层电阻率的变化，实现对复合材料结构中各区域应力、应变状况及分布的监测，从而确定由载荷作用造成的变形程度及位置。本发明对加载区域进行判定方法的结果重现性好，能对复合材料的破坏起到预警作用。具有一定的适用性及实用性。
Patent CN-1491030-A (CN)
Inventor: LIU XU
IPC: H04N5/74
Filed: 2003-06-12
Abstract: 本发明公开了一种矩阵像素器件投影显示器的三色会聚方法。矩阵像素器件产生图像经光学系统投影于屏幕，在屏幕上按照一定的规则安装多个图像传感器，图像传感器采集投影于屏幕上的图像数据到计算机中，将数据进行图像处理之后运用评价函数，判别会聚精度是否达到要求，如果达到精度要求，则会聚过程结束，进入三个显示芯片的快速固化曝光过程，如果精度未达到要求，则综合多个传感器的数据计算出偏差量，由六自由度精密机械手控制矩阵像素器件运动到符合要求的位置，重复上述过程，直到会聚精度达到要求为止。本发明不仅三色会聚的速度较人工快，而且会聚的精度和可靠性都得到了有效的提高，实现了三色会聚的自动化。
Patent CN-1580115-A (CN)
Title: 一种耐划痕滑石粉填充聚丙烯组成及制备方法
Inventor: ZHANG XIANGFU
IPC: C08K3/34
Filed: 2003-08-01
Abstract: 本发明涉及一种耐划痕滑石粉填充聚丙烯组成，其特征在于，采用橡胶增韧，它由以下重量配比的原料制成：聚丙烯50－80填料5－35；橡胶5－25；高分子的有机硅弹性体0.5－5；成和剂0.05－0.5；稳定剂0.1－1.0；滑石粉表面钝化剂0.2－1.5加工助剂0.05－1.0；色粉0.3－2.0，其制备方法是按重量配比秤取原料后将聚丙烯、填料、橡胶、高分子的有机硅弹性体、成核剂、稳定剂、滑石粉表面钝化剂、加工助剂和色粉在在高速搅拌机中混合，再放入双螺杆挤出机中熔融挤出，挤出后冷却、干燥、切粒即得成品。本发明的优点是改善了聚丙烯的抗划痕性能、抗紫外性能和耐热性能，材料的韧性和刚性达到了良好的平衡，可以满足汽车零部件对材料的要求；可在较高温度下脱模，大大提高成型效率，降低加工成本。
Patent CN-1679321-A (CN)
Inventor: MICHAEL ROBERTSON GEORGE
IPC: H04H60/31
Filed: 2003-09-04
Abstract: 一种控制具有调谐器或接收器(12)的电视或数字无线电设备中的频道改变的系统和方法。该系统包括：增强调换机构(34)，操作用于监控在其间丢弃频道的调换会话中接收到的频道改变命令，识别已丢弃的频道，并阻止调谐器或接收器(12)在剩余的调换会话期间返回已丢弃的频道，除非确定在已丢弃的频道上传输的节目已经改变。
Patent CN-1771201-A (CN)
Inventor: KENZO OHAMA ICHIRO OYAMA TETSU
IPC: C02F1/48
Filed: 2003-05-30
Abstract: 本发明提供一种磁性处理装置S，该磁性处理装置的磁力处理部20夹住管体1而相对设置，该磁力处理部20具有磁轭24以及设置于该磁轭24上的磁铁22，磁铁22设置在上述磁轭24的靠近管体1的一侧，同时磁铁22的不同磁极的面之间夹住管体1地相对设置，磁轭24的夹住管体1地相对的侧面大于磁铁22的相对的面，同时在前述侧面上，与磁铁22接触部分以外的侧面24a彼此相对，在磁铁22的相对方向上，磁轭24的设置有磁铁22的部位的厚度Y与磁铁22的厚度X的比例被设定在1.0至2.6的范围内。
Patent CN-86100155-A (CN)
IPC: F16J15/32
Filed: 1986-01-11
Abstract: 一种用在轧钢厂辊颈锥状部分上的密封，它有一个在一端带圆形凸缘和圆形法兰的柔性圆形密封体。凸缘从密封体轴向延伸，法兰从密封体径向延伸，当密封不受应力作用时垂直于密封体轴线。密封适于在轴向被接受而在径向受到凸缘径向膨胀产生的锥状辊颈部分的压力，凸缘径向膨胀产生一个使法兰从其垂直于密封的轴线的方向扭曲的圆周弯曲力矩。密封体上的内圆形凸肩同锥状辊颈合力抵抗弯曲力矩，从而防止法兰的扭曲。
Patent CN-1055977-A (CN)
Inventor: JIALIANG XU
IPC: E02B11/02
Filed: 1990-04-18
Abstract: 本发明将提供一种农田排涝用的专门技术，该技
术由专用的排水管道护壁机具(图1)，专用的护壁材
料，使开出的排水管道塑化成型。这项技术所用机具
构造简单，护壁材料也是水泥煤渣等可以就地取材的
常用材料，适宜于我国的农业机具，工程的造价也较
低，值得地下水位较高的地区推广应用。
Patent CN-1049203-A (CN)
Title: 全浮动双盘磨
Inventor: XIANGZI KONG
IPC: B02C7/10
Filed: 1990-07-24
Abstract: 本发明所述全浮动双盘磨是用于制浆、造纸工业
中的一种连续磨浆或打浆设备。其特征是采用了球
心处于主轴轴线上的浮动机构，使得回转磨盘、移动
磨盘能够在浆液的压力作用下以共用球心为中心做
自由浮动，从而保证了各磨盘盘面在运转过程中，始
终能自行稳定在平行状态下。因此解决了已知盘磨
机由于磨盘盘面之间不平行而带来的磨浆或打浆质
量产生波动、电耗高、磨盘寿命短、维修工作量大等一
系列长期急待解决的技术问题。
Patent CN-1057461-A (CN)
Inventor: ATWAL KARNAIL
IPC: A61K31/35
Filed: 1991-06-14
Abstract: 本发明涉及式I化合物的制备方法，式I为： 
     
       
     
     其中A、X、Y、R 1 、R 2 、R 3 、R 4 、R 5 、R 6 和R 7 的定
义以及方法的说明，详见说明书。
Patent CN-1077702-A (CN)
Title: 烟草专用有机复混肥
Inventor: RONGGUANG HUANG
IPC: C05G1/00
Filed: 1992-04-14
Abstract: 本发明涉及一种化学肥料特别是一种烟草专用
有机复混肥料。该肥料组分包括含有纯无机养分，其
特征是含有有机质的组份。
Patent CN-1113356-A (CN)
Title: 确定浪涌电压抑制器中最高电压的空气火花隙
Inventor: BUSSE RALE-DIETER
IPC: H01T4/06
Filed: 1995-01-28
Abstract: 本发明涉及确定老化的浪涌电压抑制器(5)最高
电压的空气火花隙，包括设在充惰性气体封壳中的电
极装置。浪涌电压抑制器安在浪涌电压保护插塞
中。火花隙设在两接触构件间(2与3或4间)，平行
于该抑制器。第一接触构件(2)电连接于一接触片
(7)，当插塞在插入状态时，接触片弹性压在第二接触
构件(3，4)的表面。为断开电路，在接触片和第二接
触构件间插入给定厚度的电绝缘片(8，9)，绝缘片上
有一孔，以在其间形成气隙。
Patent CN-1146745-A (CN)
Inventor: WELSH G C
IPC: B29C51/08
Filed: 1995-02-02
Abstract: 用于形成密度低、气囊尺寸小的热塑性泡沫板材的共热成型方法。该板由多层厚度较薄的聚苯乙烯泡沫材片形成，这可以改善对气囊大小的控制和用此种板材热成型所得产品的最终的功能性。在热成型过程中，多层片材被粘合在一起。这种共热成型制品改进了延展性和表面特性。
Patent CN-1151190-A (CN)
Title: 铜的吹炼
Inventor: EDWARDS J S
IPC: C22B9/05
Filed: 1995-06-27
Abstract: 本发明描述一种将硫化铜冰铜以及硫化铜精矿吹炼成粗铜的方法。这种方法包含以下几个工序：将冰铜和/或精矿，以及适当的溶剂加入到含有熔融的渣相和溶融的金属相的搅拌熔池中；用埋入式氧枪喷吹氧化性气体，该气体能与冰铜或精矿反应形成含硫低的粗铜相、炉渣以及二氧化硫；控制氧化性气体的喷吹，使得相当大的一部分气体能与粗铜相接触；将粗铜从熔池中分离出来。对于炉渣中铜的百分比一定的情况下，成品粗铜中的硫含量在平衡值的两倍以内。
Patent CN-1219587-A (CN)
Title: 戊二酰－7－氨基头孢烷酸酰化酶
Inventor: WANG ENDUO
IPC: C12N1/21
Filed: 1997-12-12
Abstract: 一种从假单胞菌中克隆的并经基因工程方法改造的,长为2.3kb的GL－7ACA酰化酶基因,并测得其全序列。构建了该基因的高表达重组质粒pKKCAl,该质粒转化至大肠杆菌菌株JM109,得到的基因工程菌株JM109/pKKCAl在普通的LB培养基中,勿需添加诱导剂即能高效表达GL－7ACA酰化酶,粗抽液中的酶比活可达3.5单位每毫克蛋白。
Patent CN-1219294-A (CN)
Title: 新型卡计算机适配器
Inventor: KNIGHTS ANTHONG JOHN
IPC: H05K7/00
Filed: 1997-04-29
Abstract: 用于将新型卡(30)的接点(116)连至计算机设备(10)的装置,该计算机设备具有一个用于接纳IC卡的槽(12),从而提供一个存在计算机设备外部的小而可靠的卡接纳部。该装置包括的一个适配器(80)的前端形成一个可在标准IC卡(14)后部与插座(82)相啮合的插头(84),该插座是具有后I/O(输入/输出)接插件的类型。适配器具有一个带有可接纳新型卡的槽(100)的卡接纳部(94)及具有与新型卡的接点接合的端点(114),该端点连至适配器插头的接点(92)。卡接纳部比IC卡宽。
Patent CN-1253690-A (CN)
Title: 合成的移动电话和远程控制终端
Inventor: RUNDQWIST A-K
IPC: H04M1/725
Filed: 1998-04-28
Abstract: 公开了一种使移动站(2000)提供合成的移动电话和远程控制终端功能的系统。移动站(2000)包括使移动站与公共陆地移动网(2020)通信的功能。此外,命令(2025)和通信以及本地通信(2027)功能使移动站(2000)通过用户提供的输入远程地控制多种外围设备(2040)。
Patent CN-1231252-A (CN)
Inventor: SPATAFULA MARLIEN
IPC: B21D31/00
Filed: 1999-04-08
Abstract: 一种压纹装置(1),该装置具有机身(8),机身通过相应的支承件(13,16)支承着一对压纹辊子(3,4),其中之第一支承件(13)与机身(8)制成一体,其中之第二支承件(16)通过一球面连接装置(24)与机身(3)连接,并借助一对电磁铁(30)所产生的力将第二支承件推向第一支承件(13)。
Patent CN-1248094-A (CN)
Title: 自动增益控制电路和方法、接收装置、以及记录媒体
Inventor: NOZOMU MIURA
IPC: H03G3/20
Filed: 1999-09-14
Abstract: 构造一种具有多个接收系统的自动增益控制电路,以便将该进行电平检测的多个接收系统统一为一个系统,并且通过操作热敏电阻31对用于控制可变增益放大器11a和11b增益的反馈数据,进行接收系统的可变增益放大器11a和11b之间温度特性偏差的校正,以便公用自动增益控制环路的一部分,而不用与接收系统数目相同的自动增益控制环路。
Patent CN-1299348-A (CN)
Title: 用于治疗疾病的sPLA2抑制剂化合物
Inventor: MACIAS W L
IPC: C07D209/22
Filed: 1999-04-20
Abstract: 本发明公开了治疗炎症性肠疾病的方法,该方法包括,向需要所述治疗的患者施用治疗有效量的sPLA 2 抑制剂,例如1H－吲哚－3－乙醛酰胺sPLA 2 抑制剂。
Patent CR-20110196-A (CR)
Title: Compuestos de multiheteroarilo como inhibidores de prostaglandina d sintasa hematopoyética y su uso para tratar enfermedades mediadas por prostaglandina d2
Inventor: ENDRES GREGORY W
IPC: A61K31/167
Filed: 2011-04-15
Abstract: Los compuestos multiheteroarilo, su preparación, composiciones farmacéuticas que comprenden estos compuestos, y su uso farmacéutico en la prevención y tratamiento de enfermedades y afecciones mediadas por prostaglandina D2 que pueden modularse por la inhibición de sintasa de prostaglandina D hematopoyética (H-PGDS).
Patent CR-20120074-A (CR)
Title: Sistemas y métodos para aumentar la eficiencia de un ciclo kalina
Inventor: MLACK HENRY
IPC: F01K25/06
Filed: 2012-02-14
Abstract: La presente invención se relaciona a sistemas, métodos y aparatos adaptados al aumento de la eficiencia de un ciclo termodinámico. En particular, la presente invención se relaciona al monitoreo y ajuste de varios parámetros de un Ciclo Kalina para aumentar la eficiencia total del ciclo.
Patent CR-20150154-A (CR)
Title: Sistema de comunicación movil, sgw, método de comunicación de terminal y método de control
Inventor: OKABE JUNYA
IPC: H04W68/00
Filed: 2015-03-20
Abstract: Se proporciona un dispositivo de gestión de portador que realiza el control para recibir de manera confiable una llamada de paquete entrante que se hace durante el desplazamiento de un dispositivo de terminal móvil.
Patent CR-20160323-A (CR)
Title: Mecanismo para la determinación del número de paquete
Inventor: WENTINK MAARTEN MENZO;
IPC: H04L47/27
Filed: 2014-11-27
Abstract: Ciertos aspectos de lapresente descripción proporcionan métodos y aparatos para determinar un número de paquetepara un paquete, sobre la base delnúmero de paquete de transmisión (TPN), transmitido con el paquete, unnúmero de paquete de base (BPN) mantenido localmente, yun valor del TPN con respecto a uno o más bordes de una ventana de recepción mantenida localmente. Un ejemplo del método generalmente incluye recibir un paqueteque tiene un número de paquete transmitido (TPN), mantener un número de paquete de base (BPN), mantener una ventana de recepción definida por unprimer bordeayunsegundo bordeb, determinar un valoridel TPN con respecto a al menosuno delprimer bordeaoel segundo bordebdela ventana de recepción, y calcular unnúmero de paquete (PN) para el paquete basado en el TPN, el BPN, yla determinación.
Patent CR-20200343-A (CR)
Title: Spout closure for pouches
Inventor: BUZZI ALBERTO
IPC: B65D75/58
Filed: 2018-10-26
Abstract: <p>A one-piece closure (1) for a pouch comprises a spout portion (2), a cap portion (4) and a breakable membrane (40) that joins the spout portion (2) and the cap portion (4). The membrane (40) has a variable radial thickness (Sr).</p>
Patent CR-20210207-A (CR)
Title: Inhibitors of human immunodeficiency virus replication
Inventor: PEESE KEVIN M
IPC: C07D403/14
Filed: 2019-10-22
Abstract: Compounds of Formula (I), including pharmaceutically acceptable salts thereof, and compositions and methods for treating human immunodeficiency virus (HIV) infection are set forth:
Patent CR-20230304-A (CR)
Title: Lesion crossing shock wave catheter
Inventor: LONG CHI
IPC: A61B17/22
Filed: 2021-12-09
Abstract: The present invention provides a catheter for treating occlusions in blood vessels. An exemplary catheter for treating occlusions in blood vessels comprises a tubular inner member including a base segment with a first lumen defining a fluid inlet port, and a second lumen defining a fluid outlet port. An extension segment is distal to the base segment. The extension segment has a reduced cross-section. An emitter assembly includes a first insulated wire extending through the second lumen and a second insulated wire, and a conductive sheath wrapped circumferentially around the first insulated wire, the second insulated wire, and the extension segment. A cap or balloon is sealably attached to the distal end of the catheter and surrounds the emitter assembly, said cap or balloon being tillable with conductive fluid.
Patent EC-SP088491-A (EC)
Title: Derivados de 2,4,5-trifenil imidazolinas como inhibidores de la interaccion entre las proteinas p53 y mdm2 para usarse como agentes antitumorales
IPC: C07D233/22
Filed: 2008-05-30
Abstract: Se proporciona un compuesto de fórmula Iy las sales y ésteres farmacéuticamente aceptables del mismo, en el que X1, X2, R1, R2, R3, R4, R5 y R6 se describen aquí. Los compuestos muestran actividad como agentes antitumorales.
Patent EC-SP930947-A (EC)
Title: Sales de cefalosporina y procedimiento para su preparacion
Inventor: DURCKHEIMER WALTER
IPC: A61P31/04
Filed: 1993-06-28
Abstract: Sal de cefalosporina de fórmula general (I) (formula), en donde C significa una cefalosporina de sales B significa un derivado de tiofeno de fórmula general (II) formador de sales (gráfico) en donde R1 significa alquilo lineal o ramificado con 1-8 átomos de C, que eventualmente está sustituido, preferiblemente un grupo metilo, etilo, propilo, butilo, o bencilo, R2, R3, R4 y R5 pueden ser iguales o diferentes y significan hidrógeno o alquilo lineal o ramificado con 1-4 átomos de C, preferiblemente metilo, m significativamente un número entero de 1 a 3, y n significativamente un número entreo de 0,1 a 2.
Patent EC-SP982357-A (EC)
Title: Antagonistas del receptor de vitronectina ii
Inventor: MILLER WILLIAM HENRY
IPC: C07C205/00
Filed: 1998-01-05
Abstract: Esta invención se refiere a ciertos compuestos tricíclicos que son antagonistas de los receptores de integrinas.
Patent EC-SP982769-A (EC)
Title: Articulo absorbente
Inventor: WIDLUND URBAN
IPC: A61F13/15
Filed: 1998-12-03
Abstract: La invención se refiere a un artículo absorbente tal como un pañal de pantaloncillo, protector de incontinencia, toalla sanitaria vendaje o semejante a aquellos que comprenden una capa superior permeable al líquido, una capa posterior impermeable y un cuerpo absorbente intermedio, caracterizado porque el articulo comprende una capa de fibras continuas, llamada también estopa, la cual está unida en puntos, o lineas siguiendo un patrón de unión, pero donde las fibras de otro modo están sustancialmente separadas.
Patent EC-SP993223-A (EC)
Title: Uso de estrogenos naturales en el tratamiento de la alopecia androgenetica a.a.g., mas vitamina a y vitamina b
Inventor: AULESTIA DONOSO RUBEN
IPC: A61K9/26
Filed: 1999-11-17
Abstract: La invención consiste en el uso de estrógenos naturales en el tratamiento de la alopecia androgenética, más concretamente, el invento comprende la utilización de 0.625mg./g. O más de estrógenos obtenidos de fuentes naturales, que representan la composiciíon media de sustancias derivadas de la orina de yeguas preñadas, en un procedimiento de fabricación de un medicvamento de aplicación tópica en el cuero cabelludo, para el tratamiento de la alopecia adrogenética tanto en el hombre como en la mujer.
Patent FI-20125348-A (FI)
Inventor: SUNDBERG PIA
IPC: B32B3/12
Filed: 2012-03-27
Abstract: The present invention relates to insulating composite products with excellent insulating properties. More precisely the insulating product according to the present invention is a composite product comprising mineral wool as a first component and a mate- rial with superior insulating properties as a second component. A cell structure, com- prising a top, a bottom and four outer edges (i.e. a frame), is formed from the mineral wool component and the second component in situated within the cell(s). In case of two or more cells, the cell structure comprises also partition(s) between the cells.
Patent GB-1006014-A (GB)
IPC: B23Q16/06
Abstract: 1,006,014. Indexing mechanisms. NATIONAL BROACH & MACHINE CO. May 31, 1962, No. 21024/62. Heading B3B. A fluid-operated indexing mechanism for a machine tool comprises a stationary support member 12 within which is rotatably mounted a shaft 22 which carries a work-table (not shown) and an index plate 26. The index plate has circumferential toothed feeding and locating portions 32 and 34 respectively. A pusher member 48 with arms 52 and 54 is mounted for rotational movement on a sleeve 14 on the shaft 22, the movement being limited by adjustable stops 108, 110, connected to a support 36 cooperating with portion 102 of the arm 54. A lever and pawl 70 and 72 are mounted on the arm 52 for limited pivotal movement in a housing 62 and are actuated by hydraulic means 84, 92. Operation of the hydraulic means effects movement of the lever 70 to engage the pawl 72 in the toothed portion 32 of the under plate and therefore effect rotation of the plate, and in consequence the work-table, by an amount determined by the stops 108, 110. Following this indexing movement the plate 26 is locked in position by a locator 144, which extends from an operating device 142 carried on an arm 126. Hydraulic means 146 effects disengagement between the locator 144 and the teeth 160 on the locating portion 34 of the index plate, the locator 44 being normally urged into engagement with the index plate by a spring 158. Operation of the indexing and locking devices is effected sequentially and a switch 164 is provided which co-operates with screw means 140 to cut off the electrical supply to the machine in the event of malfunction of the indexing mechanism. Specification 1,006,015 is referred to.
Patent GB-1050222-A (GB)
IPC: F02B19/14
Abstract: 1,050,222. Combustion chambers. CATERPILLER TRACTOR CO. Sept. 17, 1964. No. 37976/64. Heading F1B. The flow of gases through a precombustion chamber throat 18 on the compression stroke is deflected by a stream of air flowing through an auxiliary passage 21 connected to the throat at 22.
Patent GB-1051477-A (GB)
IPC: C14B1/00
Abstract: 1,051,477. Controlling the feed rate of tanning machines. STROJOSVIT, NARODNI PODNIK. Aug.14, 1964 [Sept. 9, 1963], No. 33163/64. Heading C6C. A device for controlling and continuously changing the speed of the feeding mechanism, e.g. rollers, of a tanning machine, comprises a turnable arm 1 forming part of, or co-operating with, a valve or variator 2, through which liquid, under pressure, is supplied to a hydraulic motor driving said feeding mechanism. The device also comprises a link 4, which is pivoted, by a pin 3, to the arm 1 and is connected, by a slot 9 and pin 10, to a foot-lever 11. The link 4 carries a tappet 5 and is pulled downwardly, by a spring 6, to bring the tappet into contact with an adjustable stop 7. In this position, the feeding mechanism functions at its normal speed and the foot-lever 11 is urged to its normal position by a spring 13. When an operator desires to change the rate of feed, he depresses the free end of the foot-lever, and thus moves the leak 4 and arm 1 upwards to change the setting of the valve or variator 2. Upward travel of the link 4 is limited by an adjustable stop 8 contacting the tappet 5. The foot-lever 11 may have an arm 12 actuating a switch 14 in an electric circuit controlling the closure of the tanning machine. In an alternative construction, the switch 14 is actuated by the link 4.
Patent GB-1052066-A (GB)
IPC: B01D53/26
Abstract: 1,052,066. Cyclic adsorption / desorption drying apparatus. SIR HOWARD GRUBB PARSONS & CO. Ltd. Nov. 17, 1964 [Nov. 21, 1963], No. 45970/63. Heading B1L. In a gas drying apparatus comprising two adsorption vessels, means to pass gas to be dried to said vessels alternately, and a line to pass a part of the dried gas to the vessel not used for drying, to displace moisture therefrom; said line comprises a pressure reducing device, and a timing device is provided to actuate the valve periodically. As shown in Fig. 1 a compressed gas to be dried enters inlet 1 and passes through filter 2, pressure regulator 3 and ports A, C of valve 4 to reach adsorber 5. The dried gas passes through restrictor 10 which permits full flow in this direction, and thence through throttle valve 12 to the outlet 7. A part of the gas passes to flow restrictor 11 which restricts flow into vessel 6, and desorption of vessel 6 is thus effected due to reduction of pressure. The gas then leaves via ports B, E of valve 4 to exhaust 21. When the position of valve 4 is changed, the function of vessels 5, 6 and restrictors 10, 11, is reversed. The valve 4 is actuated by a timing device comprising reservoirs 15, 16, flow restrictors 19, 20 and pressure-sensitive valves 17, 18. When gas passes to vessel 5, a small part passes through restrictor 19 to reservoir 15 and an increasing pressure builds up, which is communicated to port H of valve 17. Port K of the valve is connected to line 28 and when a certain pressure differential is reached, the valve operates to move the piston of valve 4 controlling ports A-E so as to link supply 1 to vessel 6. The right hand side of the timing device is then brought into play. Alternative timing devices mentioned are electrically operated switches and a turbine driven by compressed air and driving a camshaft having cams operating mechanical change-over valves. The valves may if desired be solenoid valves. It is stated that two or more pairs of vessels such as 5 and 6 may be used in series, i.e. the dried gas from 5 may be passed to one vessel of such a pair instead of to the outlet, dried in said vessel and the dried gas in part passed to the outlet and in part used to regenerate the second vessel of the pair. As shown in Fig. 2, the outlet gas may be further dried, particularly for use in an instrument such as an infra-red meter, by the use of a third vessel containing a drying agent and a heater. In one position of valve 32 the gas from vessel 5 or 6 is passed from outlet 7 in part through by-pass line 33 to the instrument and in part through vessel 29 to exhaust, the heater (the switch of which is linked to the valve 32) being on, and in the other position the whole of the gas is passed through the heater, which is then off, to the instrument.
Patent GB-1052326-A (GB)
IPC: G03B7/12
Abstract: 1,052,326. Photographic cameras. AGFA A.G. June 25, 1965 [June 27, 1964], No.27094/ 65. Addition to 968, 098. Heading G2A. A photographic camera as claimed in the parent Specification has manual setting means which can undergo limited setting movement in the intermediate position in order to vary the idle position of at least one diaphragm ring. A manual setting ring 110 has a projection 113 which can co-operate with projections 114, 115 on diaphragm rings 104, 105. Ring 104 has a setting arm 119 actuated by a projection 126 on member 122 having a jaw 121 which is set by a pointer 123 of galvanometer 124 of an automatic exposure setting device on depression of release lever 127. The galvanometer may be rotatable to take account of film sensitivity or the photocell may be masked for this purpose. Ring 104 carries a shutter speed control cam 130 cooperating with a pin 131. Ring 105 has an extension 132 with a pin 133 engaging a cam surface 134 of a setting lever 135. Ring 110 can be rotated, e.g., until pointer 111 is opposite +1 of section 112b of scale 112 to take into account a particular exposure correction applied to an automatic exposure setting. An aperture of 2À8 is thus associated with a position of member 122 which would produce an aperture of 4. When pointer 111 is opposite -1 an aperture of 5À6 would be associated with an aperture of 4 set automatically. In a modification, Fig.2 (not shown) rings 150, 151 have projections 157, 158. A manual setting ring 159 has a pointer 160 co-operating with a scale as in the embodiment shown in Fig. 1.