baber/WOPTO huggingface dataset:
Patent CN-100366324-C (CN)
Inventor: JUANQIN XUE
IPC: B01D53/50
Filed: 2005-07-01
Granted: 2008-02-06
Abstract: 本发明公开了一种脱除废气中二氧化硫的方法，将含有二氧化硫的气体通入柠檬酸盐溶液，得到含有二氧化硫的柠檬酸盐溶液，在微波作用下，含有二氧化硫的柠檬酸盐溶液中的亚硫酸分解为二氧化硫和水，并以二氧化硫的形式从溶液中逸出。该方法在分离过程中节能并且能防止柠檬酸盐分解、减少硫酸根生成量。本发明还公开了一种实施该方法的设备，该设备结构简单，易操作，处理量大。
Patent CN-100345877-C (CN)
Title: 一种丙烯酸树脂及其制备方法和应用
Inventor: XU HUANZHI YU
IPC: C09D5/16
Filed: 2005-07-28
Granted: 2007-10-31
Abstract: 一种侧链悬挂邻甲硫基苯酚结构的丙烯酸树脂及其制备方法，制备时在自由基引发剂作用下，使含邻甲硫基苯酚结构的丙烯酰胺衍生物与甲基丙烯酸酯或丙烯酸酯共聚反应。该侧链悬挂邻甲硫基苯酚结构的丙烯酰胺树脂用于海洋防污涂料的制备。该海洋防污涂料由侧链悬挂邻甲硫基苯酚结构的丙烯酰胺树脂溶液、增塑剂、填充料和防污剂所组成，它们的重量百分数范围分别为25～60、1～20、1～30和1～40。本发明的优点是不仅为制备海洋防污涂料提供了一种性能优良的树脂，而且为化工副产物—邻甲硫基间甲基苯酚的综合开发利用提供了一条有效的途径。
Patent CN-100368301-C (CN)
Inventor: WEN HE
IPC: C01G23/047
Filed: 2005-09-13
Granted: 2008-02-13
Abstract: 介孔纳米粉体TiO 2 的仿生合成方法，属于纳米材料技术领域。将生物表面活性剂在水溶液中发酵，乳化形成乳化液A；将含有Ti 4+ 的无机溶液滴加到乳化液A中得溶液B，调节pH＝7-9，得乳浊液C；然后将沉淀物水洗、醇洗，进行热处理，在煅烧炉中升温到300-600℃，除去生物表面活性剂模板，保温1-2h后，即得到介孔锐钛矿TiO 2 纳米粉体，在600-700℃保温1-2h后得到介孔金红石TiO 2 纳米粉体。本发明使用廉价的天然生物表面活性剂，利用生物的纳米多层泡囊结构和矿化沉积过程，在温和的条件下合成介孔TiO 2 纳米微粉，颗粒近球形，粒径分布范围窄，分散效果好，活性高，制备工艺简单，成本低，无污染。
Patent CN-100536428-C (CN)
Title: 用于加速通信终端之间通信路径转换的通信系统
Inventor: KENICHI TAKAI
IPC: H04W88/14
Filed: 2005-09-27
Granted: 2009-09-02
Abstract: 一种通信系统具有中继站以及连接到该中继站和网络的路由器，用于允许通信终端通过网络中的虚拟隧道来发送及接收IP分组。如果新连接到该中继站的通信终端在该通信终端新连接之前已经与另一中继站进行过通信，则该中继站通过路由器接收由该另一中继站所使用的伪地址，并且采用该伪地址作为虚拟隧道的传输端口的地址。
Patent CN-100377574-C (CN)
Title: 图像处理装置和电子照相机
Inventor: YOSHINOBU TANAKA
IPC: H04N5/232
Filed: 2005-10-12
Granted: 2008-03-26
Abstract: 本发明提供一种具有抖动校正等检测图像的移动量的功能的图像处理装置和电子照相机。在具有对通过摄像元件所摄像的图像的抖动即图像的移动进行检测的检测部的电子照相机等图像处理装置中，为了使各种控制如AF、AE、AWB等高速化，与图像的抖动检测并行地进行上述控制所需的解析/运算的一部分。在结束了图像的抖动检测之后，校正抖动的影响进行最终运算。在这种情况下，也可以限定运算对象的图像区域来提高处理效率。
Patent CN-100369503-C (CN)
Inventor: XIAOQI WANG
IPC: H04W28/16
Filed: 2005-12-21
Granted: 2008-02-13
Abstract: 本发明涉及一种通信系统，包括移动终端、基站控制器与核心网系统，移动终端中的第一接入层信令处理模块与基站控制器中的第二接入层信令处理模块连接，基站控制器中的中央控制模块通过第一A接口信令处理模块与核心网系统中的第二A接口信令处理模块连接，基站控制器还包括第二非接入层信息处理模块，分别与第二接入层信令处理模块、中央控制模块、第一A接口信令处理模块通信连接；本发明还提供建立/更新/删除通信上下文的方法。采用本发明，简化了业务建立流程，缩短了建立业务的时间，节省了无线传输带宽，减轻了网络负担。
Patent CN-100495032-C (CN)
Inventor: KANG TU
IPC: G01N33/08
Filed: 2005-12-30
Granted: 2009-06-03
Abstract: 本发明涉及一种针对禽蛋表面品质的无损检测方法和装置。其采用3个CCD摄像头拍摄禽蛋的表面图像，经图像采集卡并传入计算机，然后利用弹性敲击棒冲击蛋壳的表面，经声级计，A/D转换卡将声音信号传入计算机，计算机模拟人的大脑的视觉和听觉功能，对数据进行融合和模式识别处理。根据计算机视觉系统采集的图像信息和声学检测系统采集的声音信号，参照建立的专家判别数据库，由计算机内的软件判断禽蛋的表面品质(裂纹、污斑、畸形等)。其可以通过对图像信息和声音信号的分析实现对人眼的扩展和解放，将禽蛋的破损、污斑、畸形等的视觉信息和声音信息融合起来，参照结合知识库建立的专家判别数据库对禽蛋表面品质进行综合判别分级。
Patent CN-100567414-C (CN)
Inventor: RENHUI CHENG
IPC: C09D4/02
Filed: 2005-12-28
Granted: 2009-12-09
Abstract: 一种紫外光固化涂料含有主体树脂、稀释剂和光引发剂，含或不含助剂，其中，该涂料还含有羟基丙烯酸树脂和异氰酸酯固化剂。由于本发明提供的紫外光固化涂料中含有羟基丙烯酸树脂和异氰酸酯固化剂，羟基丙烯酸树脂和异氰酸酯固化剂在60℃左右加热的情况固化成膜，使漆膜的硬度和耐磨性已经能够达到要求，然后在较低紫外光光照下使主体树脂固化，不会出现因光照量过大而出现发硬发脆的现象，从而使漆膜具有良好的耐磨性和柔韧性。
Patent CN-100492467-C (CN)
Inventor: KATSUO ISONO
IPC: G09G3/288
Filed: 2006-02-15
Granted: 2009-05-27
Abstract: 本发明涉及一种等离子显示装置及其驱动方法，其中控制在寻址周期施加到寻址电极的数据脉冲的上升时间和/或下降时间以减小噪声产生。这样，稳定了寻址放电，提高了等离子显示板的放电效率，并防止对数据驱动IC的电气破坏。等离子显示装置包括具有多个寻址电极的等离子显示板，包括多个数据驱动IC的数据驱动单元，数据驱动IC具有多个通道，其中数据驱动IC通过通道电连接到寻址电极并驱动寻址电极，通过控制数据驱动单元，数据脉冲控制器控制在寻址周期施加到多个寻址电极的数据脉冲的电压上升时间和/或电压下降时间为一个足够的持续时间，如100ns或更长。
Patent CN-100583094-C (CN)
Title: 一种数据描述和数据显示分离的处理方法
Inventor: QING GU
IPC: G06F17/30
Filed: 2006-04-19
Granted: 2010-01-20
Abstract: 一种数据描述和数据显示分离的处理方法，包括如下步骤：首先提供一根据XML语法和XML Schema数据类型描述的信息描述框架，所述信息描述框架的数据结构为三元组格式的数据表达式，所述三元组由主体、谓词和客体组成，所述主体为需要描述的数据、所述客体为数据的具体描述，所述谓词用以描述所述主体和客体的关系；然后使用所述信息描述框架对要显示的页面进行描述，形成信息描述框架文件；最后在所述信息描述框架文件中，使用信息描述框架对页面中包含的数据进行描述，并存入该信息描述框架中。使用本发明的方法，可以达到数据描述和数据显示分离，简化系统开发过程的效果。
Patent CN-100487404-C (CN)
Title: 一种测定河道草皮护坡抗冲性能的试验装置
Inventor: WEI ZHANG
IPC: G01M10/00
Filed: 2006-05-19
Granted: 2009-05-13
Abstract: 本发明属于生态护岸领域，具体的说是一种测定河道草皮护坡抗冲性能的试验装置，包括水库、水泵、试验水槽、排水管、供水管，供水管上设有阀及流量计，试验水槽为一横截面为矩形的封闭水槽，在试验水槽的底部设有植被模型箱安装孔，在植被模型箱安装孔位置处可拆卸连接有植被模型箱或活动底板。采用了矩形断面的有压水槽，可产生大流速水流，以人工培育的草皮护坡破坏时的床面切应力和摩阻流速作为模型试验成果，成功模拟了河道径流对草皮护坡的冲刷过程，很好的克服了室内水槽难以产生大流速水流的难题，简便可靠的实现了模型试验结果向原型水流的直接推广，具有相当的工程实用价值。
Patent CN-100537729-C (CN)
Inventor: SHAOHUA ZHENG
IPC: C10M125/10
Filed: 2006-08-07
Granted: 2009-09-09
Abstract: 本发明涉及一种纳米ZrO 2 表面改性的润滑油添加剂，以及添加上述润滑油添加剂的润滑油，以及它的制备方法。润滑油添加剂是在润滑油基质中混合纳米ZrO 2 粉体制成，所述的纳米ZrO 2 粉体是无定型纳米ZrO 2 的表面复合有一单分子层硅烷偶联剂制成；所述的硅烷偶联剂的化学结构通式表示为：Y-R-SiX 3 。润滑油中含有纳米ZrO 2 粉体的重量百分比为0.01～0.5%。本发明的润滑油添加剂，具有与润滑油的相容性好，稳定性好。添加上润滑油添加剂的润滑油，使ZrO 2 粒子富集于金属表面缺陷处，从而在摩擦副表面建立起一层自修复的润滑膜，具有减磨和自修复性能好的特点。
Patent CN-100582520-C (CN)
Title: 盘式制动器
Inventor: SHIGERU HAYASHI
IPC: F16D65/097
Filed: 2006-03-24
Granted: 2010-01-20
Abstract: 本发明涉及一种盘式制动器，可使摩擦块相对盘的姿态稳定，抑制松动等的产生，并可防止摩擦块的振动、制动器鸣响等的产生。在位于盘的旋入侧的块弹簧(10)上设置导向板部、径向加力部(16)和旋转方向加力部(19)。而且，在径向加力部16的加力片部(16C)上形成从其长度方向中途部位折曲向盘(1)的径向内方向的突片部(16D)。该突片部(16D)配置在与形成于导向板部的下面板(14B)等上的空隙部(18)对应的位置上。另一方面，旋转方向加力部(19)形成为从导向板部的下面板(14B)向盘(1)的径向内侧倾斜折曲的宽幅板状体。而且，利用导向板部(14)的下面板(14B)和旋转方向加力部(19)对摩擦块(7)始终在盘(1)的旋转方向加力。
Patent CN-100437916-C (CN)
Title: 半导体器件的制造方法
Inventor: TOMOKO MATSUDA
IPC: C23C14/16
Filed: 2006-04-25
Granted: 2008-11-26
Abstract: 本发明提供了一种制造半导体器件的方法，其促进了硅化物层的薄层电阻的减小和结漏电流产生的减小。根据本发明的一个方面，提供了一种制造半导体器件的方法，包括：通过利用预定的温度曲线，在溅射设备中在硅衬底的器件形成表面上形成一层一硅化二钴(Co 2 Si)或一层钴(Co)的第一操作；在形成该Co或Co 2 Si层之后进行的，将该硅衬底的温度提升到预定温度T2的第二操作，该预定温度T2等于或高于600℃；以及在将该硅衬底的温度加热到T2之后进行的，在等于或高于T2范围内的温度下，在该硅衬底的该器件形成表面上形成一层一硅化一钴(CoSi)的第三操作，其中，在将该硅衬底的温度提升到T2时，在形成该Co或Co 2 Si层时的该硅衬底的最高可达到温度T1和该温度T2之间的温度范围内，以等于或高于50℃/秒的温度斜坡率提升该硅衬底的温度。
Patent CN-100437993-C (CN)
Title: 电子封装元件
Inventor: ZHIZE CHEN
IPC: H01L23/36
Filed: 2006-05-23
Granted: 2008-11-26
Abstract: 一种电子封装元件包括一封装本体、设置于该封装本体内部的多个磁性元件、以及一覆盖于该等磁性元件表面的硅材；其中该封装本体的至少一侧面开设至少一散热孔洞，以加速散热并使该硅材具有可膨胀的空间。
Patent CN-100572428-C (CN)
Title: 燃料电池用的聚合物膜及其制备方法和燃料电池系统
Inventor: KYU SONG MIN
IPC: C08L79/08
Filed: 2006-06-26
Granted: 2009-12-23
Abstract: 燃料电池用的聚合物电解质膜，及其制备方法，和包括该膜的燃料电池系统。聚合物电解质膜包括金属结合的无机离子导电盐和离子导电的阳离子交换树脂。
Patent CN-100534098-C (CN)
Inventor: LONGJIANG YU
IPC: H04L29/10
Filed: 2006-09-04
Granted: 2009-08-26
Abstract: 本发明公开了一种用于实现ISDN U接口与USB接口之间转换的转换装置。该转换装置包括ISDN U接口单元、USB接口单元、HDLC控制器和微处理器。该微处理器与ISDN U接口单元、HDLC控制器、USB接口单元通过数据总线、地址总线和控制总线进行连接，ISDN U接口单元与HDLC控制器通过PCM总线进行连接。本接口转换装置可以使程控交换机等设备直接使用USB接口同PC机通信，从而可以实现远程升级程控交换机，用PC机作ISDN终端、ISDN测试仪等用途。另外，本接口转换装置可以支持带电插拔，而无需要像一般的串口装置那样插拔必需断电，在使用上更加方便。
Patent CN-100486971-C (CN)
Title: 2,3,4,6,8-五甲氧基-二苯并呋喃及其用途
Inventor: YULIN DENG
IPC: A61K31/343
Filed: 2006-10-31
Granted: 2009-05-13
Abstract: 本发明公开了从天然植物蔷薇科山楂属植物山楂的根中提取分离得到的新化合物2，3，4，6，8-五甲氧基-二苯并呋喃以及该化合物在医药领域的用途；该类化合物具有抑制氨基脲敏感的氨基氧化酶(SSAO酶，Semicarbazide-Sensitive Amine Oxidase)活性的功能，SSAO酶的活性升高与多种重大疾病有关SSAO酶的脱胺产物甲醛、过氧化氢，可以在过渡金属存在时产生自由基，自由基大量堆积对机体造成氧化损伤，可引发多种疾病，如应激性溃疡、动脉粥样硬化、心脏病、自身免疫性疾病、恶性肿瘤等。
Patent CN-100446176-C (CN)
Inventor: YOSHIHIRO MORIGUCHI
IPC: G02F1/1333
Filed: 2006-11-27
Granted: 2008-12-24
Abstract: 本发明的目的是提供一种基板处理装置、基板处理方法以及基板的制造方法。该基板处理装置可使基板保持倾斜的状态，并利用高于常温的温度的药液，对倾斜的基板均匀地进行药液处理。加热器(11)在基板(1)通过加热器(11)的下方时，将基板(1)的表面加温到与药液喷嘴(21)所供给的药液的温度相近的温度。药液喷嘴(21)向基板(1)的表面供给高于常温的温度的药液。利用向基板(1)的表面所供给的药液，对基板(1)的表面进行药液处理。藉由在进行基板(1)的药液处理之前，将基板(1)加温到与药液处理所利用的药液的温度相近的温度，而使已供给了药液的基板(1)的表面的上侧和下侧的温度的上升差异缩小，使基板(1)的表面的温度迅速地大致成为均匀。
Patent CN-100507490-C (CN)
Inventor: LIXIN GAO
IPC: G01M13/02
Filed: 2006-12-29
Granted: 2009-07-01
Abstract: 一种大型低速重载齿轮箱故障诊断的方法，属于大型低速重载齿轮箱故障诊断领域。是一种在“双特征判别法”的基础上，结合小波分析，有效提取故障特征，进行诊断的“三特征判别法”，所述的故障信号“三特征判别法”就是：在常规傅立叶谱图上分析平稳功率故障振动信号特征，在共振解调傅立叶谱图上分析冲击功率故障振动信号特征，利用小波分析冲击故障振动信号特征。采用本发明能有效提高低速重载齿轮箱故障诊断率。
Patent CN-100563497-C (CN)
Title: 一种部件式镶口钻石首饰
Inventor: TIANWEI LIN
IPC: A44C17/02
Filed: 2007-08-31
Granted: 2009-12-02
Abstract: 本发明公开了一种部件式镶口钻石首饰，其包括一贵金属基座，其底面呈锥形，顶面设置有多个钻石座孔部，用于安放钻石；并在沿所述贵金属基座周边的所述钻石座孔部之间设置有卡合突出部；所述贵金属基座周边的钻石共同挤压位于所述贵金属基座中央的钻石，并且所述贵金属基座的周边与周边钻石的边缘平齐。本发明部件式镶口钻石首饰由于采用了在贵金属基座上设置的钻石座孔部，以及在周边钻石座孔部之间设置的卡合突出部，可挤压多颗钻石连同所述贵金属基座形成类同一颗单粒大钻石的美观整体效果，其生产过程简单，成本低。
Patent CN-100584969-C (CN)
Inventor: XIAOWEI HUANG
IPC: C22B59/00
Filed: 2007-04-25
Granted: 2010-01-27
Abstract: 本发明是一种从硫酸稀土溶液中萃取分离四价铈、钍及少铈三价稀土的工艺方法，以处理稀土矿得到的含钍和高价铈的硫酸稀土溶液为原料，采用基于P507或P204的协同萃取剂进行萃取分离，铈(IV)、钍被萃入有机相，然后分步进行选择性洗涤和反萃，得到纯铈和纯钍产品，而三价稀土留在水相，经过除杂后，采用非皂化P507或基于P507的协同萃取剂进行多级分馏萃取分离单一稀土元素。本发明方法的特点是采用基于P507或P204协同萃取剂，钍易反萃，萃取容量大，萃取过程不产生乳化，铈(IV)、钍与三价稀土在同一个萃取体系中萃取分离，萃取分离均采用非皂化萃取剂，不产生氨氮废水，而且钍作为产品回收，从源头上消除含钍废渣和含氨氮废水对环境的污染。因此，该工艺流程简单、绿色环保，生产成本低。
Patent CN-100539164-C (CN)
Inventor: KOYAMA JUN
IPC: H01L21/77
Filed: 2000-09-25
Granted: 2009-09-09
Abstract: 提供了一种EL显示器，它能显示具有红色、蓝色、和绿色发光亮度间良好平衡的鲜艳的图像。EL显示器具有多个像素，每个分别含有EL元件，且EL显示器通过控制多个像素发光的时间来实现色调显示。EL显示器的特征在于加到每个EL元件上的电压按照每个分别含有EL元件的多个像素所显示的颜色而有所不同。
Patent CN-100507421-C (CN)
Inventor: WEIDOU ZHOU
IPC: F26B7/00
Filed: 2007-08-01
Granted: 2009-07-01
Abstract: 本发明公开了一种微波—真空冷冻干燥脱水工艺集成工业化新技术，将微波干燥技术与真空冷冻脱水干燥技术集成组合，分阶段进行，即采用合理的前期微波预脱水、后期真空冻干脱水相结合的脱水干燥方法，其结果是优化完善脱水工艺、缩短干燥时间、降低能耗、提高产品质量，是一种优质、高效、节能的工艺集成工业化新技术。本发明技术脱水快速，生产效率高，比单纯采用真空冻干脱水工艺缩短过程时间1/2～1/3；节能效果显著，比单纯采用真空冻干脱水工艺可降低能耗30～40%。
Patent CN-100548997-C (CN)
Title: 共沸精馏间歇操作分离n-乙基哌嗪-乙醇胺共沸混合物的方法
Inventor: XIANBAO CUI
IPC: C07D295/023
Filed: 2007-12-05
Granted: 2009-10-14
Abstract: 本发明公开了一种共沸精馏间歇操作分离N-乙基哌嗪-乙醇胺共沸混合物的方法。该方法采用精馏装置，间歇操作，将环己烷共沸剂与原料加入加热釜，常压下，共沸精馏塔的塔顶温度在79℃-81℃时，冷凝液进入分相器分相，环己烷回流至共沸精馏塔，采出乙醇胺；共沸精馏塔的塔顶温度在82-154℃时，以回流比3∶1-6∶1采出过渡馏分，该过渡馏分作为下一批料精馏时循环使用；共沸精馏塔的塔顶温度在155℃-157℃时，以回流比1∶2-1∶1采出N-乙基哌嗪。本发明的优点在于共沸剂与乙醇胺形成非均相最低共沸物，破坏N-乙基哌嗪-乙醇胺共沸体系，分离出的N-乙基哌嗪产品纯度达99%。
Patent CN-100583463-C (CN)
Title: 染料敏化太阳能电池中的氧化钛涂层材料制备方法
Inventor: LIAN GAO
IPC: H01G9/004
Filed: 2007-11-28
Granted: 2010-01-20
Abstract: 本发明提供了一种染料敏化太阳能电池中氧化钛涂层材料的制备方法。主要特征是以有机钛醇盐为前驱体，通过有机钛醇盐的水解反应制备稳定分散的锐钛矿相TiO 2 胶体。在TiO 2 胶体中加入有机多元酸调节pH至弱酸性(5.5-6.5)后洗涤过滤或直接用大量有机溶剂进行洗涤过滤以除去其中的有机残留物质。在完全洗净的TiO 2 胶体中加入适量工业粘稠剂，高速球磨混合均匀，制得适用于染料敏化太阳能电池的氧化钛涂层材料。本方法具有工艺简单、质量稳定和环境友好等明显优点，是一种可以规模化制备氧化钛涂层材料的方法。
Patent CN-100560168-C (CN)
Title: 绳索助爬器
Inventor: LONG LIN
IPC: A63B29/00
Filed: 2007-12-29
Granted: 2009-11-18
Abstract: 一种绳索助爬器，包括安装在主体上带脚带的踏板和助力装置，所述踏板上连接由摇臂、弹簧、中连杆、压轮组成的缓冲装置，摇臂的下端通过中连杆、弹簧连接在踏板上，上端通过螺钉连接压轮，中连杆固定在主体上，所述助力装置由主体上的八字形轨道、滚柱、导管、弹簧、调节柄组成，带有弹簧的导管安装在主体中，滚柱安装在八字形轨道内，调节柄夹持在主体、弹簧、导管外，滚柱沿着八字形轨道上、下移动与导管和调节柄配合。踏板可折迭、收藏在主体内，便于保管、携带。有缓冲装置，可避免重力加速度使其快速下滑而摔坏助爬器或砸伤人，使用更安全。充分利用脚的力量，减少手的用力和人体的消耗，提高爬行速度，除作救援、抢险工具，还可作健身器材。
Patent MX-6186-E (MX)
Inventor: BENDER PAUL ELLIOT
IPC: A61P19/02
Filed: 1979-09-27
Abstract: 5(4-Pyridyl)-6(4-fluorophenyl)-2,3-dihydroimidazo -[2,1-b] thiazole has significant antiarthritic and immunoregulatory activity compared with its 5,6-transposed isomer. The compound is prepared by reacting 4-(4-pyridyl-5-[4-fluorophenyl) -2-mercaptoimidazole with a reactive ethylene dihalide then separating the isomeric mixture of products.
Patent PT-1024545-E (PT)
Inventor: BERNARD BUGNET
IPC: H01M4/62
Filed: 2000-01-25
Abstract: Alkaline secondary electrochemical generator with zinc anode, in which the active mass of the zinc electrode comprises a fine powder dispersion of an electrically conductive material which is chemically inert in the generator, and with high overvoltage of hydrogen release.
Patent PT-1203158-E (PT)
Inventor: ADLER ROBERT
IPC: F04B49/12
Filed: 2000-07-19
Abstract: The invention relates to a method and compressor module for compressing a gas stream of entry temperature t1 with the aid of hydraulically driven piston compressors in two compression stages of an entry pressure p1 from an intermediate pressure p2 after the first compression stage and from intermediate pressure p2 to an exit pressure p3 after the second compression stage, whereby the gas stream compressed to the intermediate pressure p2 is cooled back down to the entry temperature t1 before entering the second compression stage, and identical pressure ratios p3/p2=p2/p1 are used in the compression stage. According to the invention, the pressure ratios are adjusted by correspondingly adapting a hydraulic fluid stream for driving the first compression stage and a hydraulic fluid stream for driving the second compression stage with regard to the flow rate thereof with the aid of two adjustable hydraulic fluid pumps.
Patent PT-1255872-E (PT)
Inventor: ODA YUKIO
IPC: B22F1/00
Filed: 2000-09-11
Abstract: To provide nitrogen-containing metallic powder at high productivity, which comprises a metal such as niobium or tantalum containing nitrogen uniformly, and enables production of an anode electrode that has high specific capacitance and low leakage current and that exhibits excellent reliability for a prolonged period of time, there is provided nitrogen-containing metallic powder which is a solid solution containing 50-20,000 ppm nitrogen, in which the metal that constitutes the metallic powder is niobium or tantalum. The nitrogen-containing metallic powder is produced through the procedure in which while a metallic compound is reduced with a reducing agent, a nitrogen-containing gas is introduced into a reaction system to thereby form metal, and simultaneously nitrogen is incorporated into metal. A porous sintered body comprising the nitrogen-containing metallic powder and a solid electrolytic capacitor comprising the powder have low leakage current and exhibit excellent reliability for a prolonged period of time.
Patent PT-1276505-E (PT)
Title: Mixtures of triblock polyesterpolyethylene glycol copolymers
Inventor: PIAO AI-ZHI
IPC: A61K48/00
Filed: 2001-04-18
Abstract: A water soluble, biodegradable reverse thermal gelation system comprising a mixture of at least two types of tri-block copolymer components is disclosed. The tri-block copolymer components are made of a hydrophobic biodegradable polyester A-polymer block and a hydrophilic polyethylene glycol B-polymer block. The drug release and gel matrix erosion rates of the biodegradable reverse thermal gelation system may be modulated by various parameters such as the hydrophobic/hydrophilic component contents, polymer block concentrations, molecular weights and gelation temperatures, and weight ratios of the tri-block copolymer components in the mixture.
Patent PT-1383809-E (PT)
Inventor: KERVENNAL JACQUES
IPC: C08F2/38
Filed: 2002-03-28
Abstract: The invention concerns a method of polymerization in aqueous suspension of vinyl chloride alone or mixed with another vinyl monomer, wherein the initiator comprises at least a compound selected from dialkyl peroxydicarbonates, peroxy-tert-alkanoates and diacyl peroxides, and it consists in using, as short-stopper of the polymerization, a stable free nitroxyl radical. The resulting resins have good whiteness.
Patent PT-1451184-E (PT)
Title: Dimeric compounds and their use as anti-viral agents
Inventor: WU WEN-YANG
IPC: A61P31/04
Filed: 2002-11-08
Abstract: The invention relates to compounds of general formula (I); in which R is an amino or guanidino group; R2 is acetyl or trifluoroacetyl; and n is an integer from 10 to 18 or a pharmaceutically acceptable derivative thereof, methods for their preparation, pharmaceutical formulations containing them or their use in the prevention or treatment of a viral infection.
Patent PT-1653639-E (PT)
Title: Signalling routing apparatus and method in optical network
Inventor: MA HENG
IPC: H04Q3/00
Filed: 2003-12-05
Abstract: An apparatus for routing signaling in an optical network, comprising: a signaling route maintaining unit, a signaling packet switching unit and a control node interface; the signaling route maintaining unit is responsible for maintaining link state of the network, monitoring the link, spreading and updating network topology information, calculating explicit route, and forming signaling data packet based on the explicit route; the signaling packet switching unit is responsible for resolving the signaling data packet, looking up mapping relationship of route port, packet switching or forwarding the signaling data packet; the control node interface is responsible for producing concurrent data packets at source control node, sending them to the signaling route maintaining unit, and priority selecting a data packet at destination control node. The present invention solves the technical problem that the control platform in the prior art has poor compatibility, expansibility and invulnerability, conforms to the signaling control platform standard of the current transport network, facilitates interworking of signaling network with different devices at network layer; also, diversity route explicit route packet switching is employed to replace the former route table switching, which improves the invulnerability of network transportation.
Patent PT-1809261-E (PT)
Title: Non-gelatin soft capsule system
Inventor: SHELLEY RICKEY S
IPC: A61K9/48
Filed: 2005-10-26
Abstract: A non-gelatin encapsulation system for liquid filled soft capsules, by nature of the carrier, the cationic-ionic balance of the carrier and the active ingredients, or the concentration of the active ingredients and excipients, are difficult or impossible to commercially encapsulate in gelatin capsules. In particular, the system is adapted for the encapsulation of highly basic, or alkaline, fills. The system provides for a predominantly starch and gelling carrageenan based shell, which displays high resistance to both concentrated fills and to alkaline fills, in particular, to those fills which contain the salt or salts of weak acids and strong bases.
Patent PT-2070536-E (PT)
Title: Pharmaceutical composition comprising phenylamidine derivative and method of using the pharmaceutical composition in combination with antifungal agent
Inventor: NISHIKAWA HIROSHI
IPC: A61K31/10
Filed: 2007-10-03
Abstract: A pharmaceutical composition comprising a phenylamidine derivative or a salt thereof, represented by a general formula,   
wherein R 1  and R 2  may be same or different, and represent an optionally substituted C 3-4 alkyl group; and one or more agents selected from azole antifungal agents, polyene antifungal agents, candin antifungal agents and fluoropyrimidine antifungal agents, and a method for combination use of the phenylamidine derivative or a salt thereof and the agents are useful for treating fungal infections caused by a fungal pathogen.
Patent PT-2022332-E (PT)
Title: Aqueous disinfectant for reducing the number of bacteria in air
Inventor: KIMMEL STEFAN
IPC: A01N31/02
Filed: 2008-05-16
Abstract: Use of an aqueous disinfectant comprising at least a peroxide compound, at least an organic solvent comprising an aliphatic alcohol and/or aliphatic ether, acetic acid, surfactant and chelating agent, for air disinfection and/or air germ reduction, is claimed, where the concentration of peroxide compound, surfactant and chelating agent is less than 10 wt.%, less than 0.1 wt.% and less than 0.1 wt.%, respectively. An independent claim is included for use of a disinfectant for disinfection of air, where the aqueous disinfectant is applied in the air in a concentration of 0.01-50 ml aqueous disinfectant per m 3>air per hour in the form of an aerosol.
Patent PT-2232124-E (PT)
Title: Styrenic insulation for pipe
Inventor: JACKSON PETER
IPC: B32B1/08
Filed: 2008-12-19
Abstract: Coatings for protecting and insulating fluid and/or gas transport conduits, such as off-shore oil and gas pipelines operating at temperatures of up to 100° C. in water depths above 1,000 metres. The outer surface of the conduit is provided with at least one layer of thermal insulation comprising polystyrene or styrene-based thermoplastic, having low thermal conductivity, high thermal softening point, high compressive strength and high compressive creep resistance.
Patent PT-2077264-E (PT)
Title: Taxane derivatives and a process for the preparation thereof
Inventor: FONTANA GABRIELE
IPC: C07D305/14
Filed: 2003-09-05
Abstract: A process for the preparation of compounds of formula XIV starting from compounds of formula XIII   
wherein 
R 2  is an acyl group or an alcohol-protecting group; 
R 3  is hydrogen, acyl, alkyl or, taken together with R 4 , forms a C=O, C=S, SO, SO 2  group; 
R 4  is hydrogen or, taken together with R 3 , forms a C=O, C=S, SO, SO 2  group; 
R 5  is hydrogen or an alcohol-protecting group; 
R 6  is aryl, substituted aryl, heteroaryl; 
comprising: 
a) selective reduction of the azido group to amino group; 
b) optional treatment with alkylating or acylating agents; 
c) cleavage of the C7 protective group; 
d) opening of the oxazolidine.
Patent PT-657432-E (PT)
Inventor: HARTWIG WOLFGANG
IPC: C07D211/90
Filed: 1994-11-28
Abstract: Phenyl-substituted 1,4-dihydropyridines prepared by reacting halophenylaldehydes with  beta -keto esters, where appropriate with isolation of the ylidene compounds and enamines. The substances can be used as active ingredients in pharmaceuticals, in particular in compositions with cerebral activity.
Patent PT-784685-E (PT)
Inventor: KOCH GUUS
IPC: C12N5/10
Filed: 1994-07-19
Abstract: Novel proteins of the Chicken Anemia Virus are described and compositions for preventing or treating infections with that virus (CAV), in particular vaccines less pathogenic than the CAV itself, but yet leading to neutralizing antibodies in the immunized animal. Besides, there are described compositions containing antibodies against parts of the CAV for the control of infections with CAV and anti-idiotype antibodies which possess an immunogenicity corresponding to the antigen. The invention also provides antibodies for the detection of CAV infections and test kits for the detection of CAV. Recombinant DNA molecules derived from CAV coding for an immunogenic part of a CAV protein and host cells transfected with such DNA molecules and vaccines based on these host cells are made possible by this invention. Also, living virus vaccines in which a piece of DNA coding for an immunogenic part of a CAV protein is brought into a virus infectious to the desired host are a subject of the invention. Besides, the invention relates to uses of proteins of CAV in the induction of apoptosis, in particular, the proteins can be used in induction of apoptosis in tumor cells. The invention further provides the induction of cell death by means of gene therapy.
Patent PT-718372-E (PT)
Inventor: ITALIA PAOLO
IPC: E01C7/26
Filed: 1995-11-23
Abstract: Mixtures of bitumen and thermoplastic polymer stable to storage are prepared by a process comprising:   (i) mixing a bituminous product having a content of total asphaltenes, resins, saturated and aromatic products which satisfies the condition that the Ic value is between 0.200 and 0.270 in the expression: <MATH> with a thermoplastic polymer, the reaction being carried out at a temperature of between 160 DEG C and 200 DEG C and for a time of between 15 and 120 minutes and (ii) diluting the bituminous composition obtained in (i) with a bitumen or bituminous component having an Ic defined as specified above in (i) of between 0.270 and 0.700 in such a quantity that the final concentration of the polymer is between 2.5 and 15% by weight, and heating to a temperature of between 160 DEG C and 200 DEG C for a time of between 30 and 90 minutes.
Patent PT-733645-E (PT)
Inventor: OHTUBO EIJI
IPC: A61K38/00
Filed: 1994-12-07
Abstract: A synthetic peptide containing the following sequence: Xaa-Pro-Val-Xbb-Xcc-Lys-Arg-W, (wherein Xaa is absent or represents Cys or Ser; Xbb represents His or Asn; Xcc represents Leu or Ile; and W represents a hydrophobic peptide portion); an intermediate for producing the peptide; a process for producing the peptide; a lung surfactant comprising the peptide and a lipid mixture; and a remedy for respiratory distress syndrome containing the surfactant as the active ingredient. The peptide is easy to isolate and purify and suitable for mass production. As it is highly soluble in methanol and the like, it can readily be blended with a lipid mixture and is suited for the preparation of a lung surfactant. As the lung surfactant has a good suspensibility and a potent surface activity, it is useful as a remedy for respiratory distress syndrome.