baber/WOPTO huggingface dataset:
Patent CN-100349448-C (CN)
Title: 工业控制网络安全管理系统与安全处理方法
Inventor: WANG PING WANG
IPC: H04L12/24
Filed: 2005-10-21
Granted: 2007-11-14
Abstract: 本发明针对工业控制网络的异构性、分布性、实时性和资源与运算能力有限性的特点，提出EPA网络安全管理实体与安全处理方法，根据EPA网络的层次结构，提出分层分级安全策略，根据EPA网络所处的网络环境构建相应的EPA网络安全管理系统，通过EPA网络安全应用管理实体、EPA报文控制管理实体、IP报文控制管理实体、EPA安全管理信息库来实施不同的安全措施，安全措施包括：EPA密钥的产生与管理方法、EPA设备鉴别、EPA报文校验、EPA报文加密、EPA访问授权、EPA报文过滤等。在满足工业控制网络性能要求的前提下确保过程控制参数的保密性和完整性，以有效解决EPA控制网络内部资源与数据通信的安全性问题，保障系统正常的运行。
Patent CN-100562598-C (CN)
Inventor: SHINJI SAKASHITA
IPC: C22C38/12
Filed: 2005-06-29
Granted: 2009-11-25
Abstract: 本发明提供一种不实施涂漆或电防蚀，也能够实用化的耐蚀性优异的造船用钢，以质量%计含有C：0.01～0.30%、Si：0.01～1.50%、Mn：0.01～2.0%、Al：0.005～0.10%，另外还含有Co：0.01～5.00%及Mg：0.0005～0.020%，余量由Fe及不可避免的杂质构成。根据本发明的方法得到的钢材，能够提高对裂隙腐蚀的耐久性，同时即使对于因起因于海水的盐分附着和湿润环境造成的腐蚀，也发挥优异的耐久性。
Patent CN-100517667-C (CN)
Inventor: YAO WANG
IPC: H01L33/64
Filed: 2005-11-16
Granted: 2009-07-22
Abstract: 本发明是关于适用于大功率的发光二极管的散热系统，包括液冷散热装置与控该液冷散热装置运作的控制装置，液冷散热装置主要是由紧密贴接发光二极管底部的液冷头、冷却塔、导管、提供冷却液源的冷却液箱、促进冷却液循环的水泵组成，其中导管依次将液冷头、冷却塔、冷却液箱以及水泵连接在一起，所述水泵还电连接有电动机，所述控制装置与电动机电连接，控制电动机的工作状态：发光二极管底部温度高于第一温度时电动机工作，发光二极管底部温度低于第二温度时电动机停止工作，之后再待发光二极管底部温度回升至第一温度时又开工作，所述的第一温度、第二温度的设定值与控制方法是固化在控制装置内。该种结构的发光二极管的散热系统的散热效果佳。
Patent CN-100557467-C (CN)
Inventor: TSUTOMU MORIMOTO
IPC: B81C99/00
Filed: 2005-12-14
Granted: 2009-11-04
Abstract: 本发明的目的在于提供一种微细结构体的制造方法，其并非使用蚀刻处理而是使用纳米压印技术，经济性良好地制造含有可使所入射的光线有效通过的微细凹凸部的微细结构体。本发明使用纳米压印技术，并通过以下步骤制造微细结构体：在透明基板上对通过添加铝、锗或钛等的金属氧化物及/或烷醇盐而控制折射率的有机无机混合材料进行涂布的步骤；对涂布有上述有机无机混合材料的基板进行预烘热的步骤；在减压状态下对经过涂布的上述有机无机混合材料压接具有微细凹凸部的模具并加热的步骤及将上述有机无机混合材料从模具脱模的步骤。
Patent CN-100589157-C (CN)
Inventor: ROGER BLANC
IPC: G09F11/29
Filed: 2005-11-16
Granted: 2010-02-10
Abstract: 本发明涉及一种使海报条(3)在两个动力缠绕轴(8，9)之间沿支撑体(107)的长度卷绕的显示装置，所述缠绕轴上安装有用于在两个方向上连续驱动所述缠绕轴的部件和固定海报条的两端的部件。根据本发明，所述支撑体(107)的在包括海报条的一侧的表面的至少一部分是弯曲的。此外，所述支撑体包括穿孔壁(109)，所述穿孔壁形成腔室(110)的前壁，该腔室被设计成在驱动海报条的缠绕轴(8，9)时利用空气进行加压。
Patent CN-100478626-C (CN)
Title: 热泵热水供应装置
Inventor: KENICHI SAITO
IPC: F24H4/04
Filed: 2006-01-09
Granted: 2009-04-15
Abstract: 本发明解决了把水换热器以等节距卷绕在立式热水储存罐的外圆周上的热泵循环热水供应装置中，安装在储存罐表面上的温度传感器受到水换热器妨碍，难以进行维修的问题。装置的特征是，在使构成热泵循环的水—制冷剂换热器的制冷剂侧传热管和供水侧传热管进行传热接触，并以螺旋状卷绕在圆筒形热水储存罐的外圆周上，将利用水—制冷剂换热器加热后的热水储存在上述热水储存罐内，并且利用安装在热水储存罐表面上的温度传感器来检测所储存的热水量，在上述卷绕成螺旋状的制冷剂侧传热管和供水侧传热管上，设有离开上述热水储存罐的一定距离的并且局部向外侧扩大的卷绕变形部分，利用这个卷绕变形部分，可以把上述温度传感器从外部安装在上述热水储存罐的表面上。
Patent CN-100450762-C (CN)
Title: 脱模错误自动检测的数控转塔冲床
Inventor: XITAO FAN
IPC: B30B1/00
Filed: 2006-03-28
Granted: 2009-01-14
Abstract: 脱模错误自动检测的数控转塔冲床。本发明涉及一种加工中出现错误能自动报警的机床，尤其涉及一种通过电信号检测错误的实现报警的冲床。本发明包括控制器，冲头连接在滑块的下端，多个上模设置在转塔上，冲头下端面接触工作上模的上端面，冲头与滑块之间设绝缘垫，冲头与滑块通过一绝缘件固定连接，在冲头上连接一信号线，该信号线连接信号器，在转塔上也连接信号线，该信号线也连接信号器，信号器连接控制器。本发明由于在冲头与上模之间设置电回路，反应快速准确及时，可靠性好，能对机床、模具和工件形成有效的保护。
Patent CN-100387903-C (CN)
Inventor: CHUNCHANG WANG
IPC: F23M11/04
Filed: 2006-02-21
Granted: 2008-05-14
Abstract: 本发明公开了一种燃煤锅炉燃烧器火检检测距离的确定方法，该方法通过煤粉气流的着火特性来确定火检的最小检测距离，通过炉膛负压与着火距离的关系曲线确定火检的最大检测距离，然后根据燃烧器形式、煤种的波动等按一定的原则在最大检测距离和最小检测距离之间确定检测距离。按此方法确定的火检实际检测距离既可保证火检的观察视线超过黑龙区，并由此保证了火检的正确判断；又可绝对保证锅炉的安全运行，使炉膛负压波动在允许的范围内。此外，此种确定方法根据煤种特性设计火检的检测距离，解决了现有方法根据经验、对煤种着火特性考虑不够准确的固有弊端，为燃煤锅炉燃烧器火检检测距离的正确设计建立了一种切实可行的确定方法。
Patent CN-100368736-C (CN)
Inventor: JIANFENG WANG
IPC: F24F1/00
Filed: 2006-01-25
Granted: 2008-02-13
Abstract: 本发明提供了一种柜式空调室内机，其特征在于还包括在出风口和进风口正面设置的一面板，所述面板安装在外壳上，所述面板上半部分为上面板，上面板为封闭板；面板下半部分为可打开和关闭的若干个下叶片，在上面板背面和外壳上设有一套使上面板上下移动的传动机构，在下叶片背面设置一套连杆装置，当上面板移动的同时，连杆装置带动若干个下叶片移动和转动实现进风口打开和关闭。由于将上面板的传动机构和下叶片的一体伸缩式铰链架等共同构成进、出风口打开和关闭装置，因而可以实现上面板和下叶片上下联动，同步打开或关闭进、出风口。
Patent CN-100510120-C (CN)
Title: 一种生产金属化炼铁原料的方法
Inventor: TIANJI WAN
IPC: C22B1/14
Filed: 2006-05-12
Granted: 2009-07-08
Abstract: 一种涉及金属化炼铁原料的生产方法，生产供高炉和熔分炉作原料的自熔性金属化球团。其特征在于以铁矿粉、煤粉、熔剂和粘结剂混合制成自还原球团为原料，以型煤或其他块状燃料为燃料的自熔性金属化球团生产过程，型煤或其他块状燃料与自还原球团分层布到两段式带式焙烧机的炉篦上，由上向下抽入热烟气来干燥和预热料层，再由下向上鼓入助燃风(25～550℃)，使型煤或其他块状燃料和还原产生的CO燃烧，料层温度达1100～1350℃，料层上部二次燃烧，炉温达1400℃以上。料层经干燥、预热、焙烧和冷却后，生产出自熔性金属化球团，产品金属化率50～85%，烟气余热除干燥、预热料层及预热鼓风外可用于发电。
Patent CN-100573708-C (CN)
Title: 非易失性半导体存储器件
IPC: G11C11/22
Filed: 2006-12-29
Granted: 2009-12-23
Abstract: 一种非易失性半导体存储器件，包括三维单元阵列以减小芯片尺寸。单元阵列，每个都具有排列在行及列方向上的单位单元，包括多层单位块单元阵列。基于单元阵列的放置方向，单位组单元阵列包括以给定群组排列在方向X、Y和Z上的单位块单元阵列。多个单位组单元阵列配置成分别执行读取/写入操作。其中，单位单元包括：底字线；绝缘层，形成于底字线之上；浮动沟道层，形成于绝缘层之上，且保持在浮动状态；铁电层，形成于数据储存于其中的浮动沟道层之上；以及字线，平行于底字线地形成于铁电层之上，其中，对于浮动沟道层的沟道区，根据铁电层的极性状态而感应出可变电阻，从而读取/写入数据。
Patent CN-100434722-C (CN)
Inventor: YIYUN ZHANG
IPC: F04D29/08
Filed: 2007-03-22
Granted: 2008-11-19
Abstract: 本发明公开了一种离心风机叶轮的接触式自适应进口密封，利用离心叶轮轴向摆动小于径向跳动的特点，将原来的径向密封间隙δ改为轴向密封间隙δ 1 ，包括设置在风机进风口与叶轮轮盖进口轴向交接处的密封外壳和密封压盖，其特征在于，所述的密封外壳和密封压盖之间固定有密封体，该密封体采用软材料并与硬材料的叶轮轮盖进口边直接紧密接触，通过叶轮旋转使叶轮轮盖进口边和密封体产生磨擦作用，使密封体发生磨损而自动与叶轮轮盖进口边形成密封间隙，而且一定是使二者刚刚脱离接触的最小间隙。试验表明，应用本发明不需要提高风机制造企业现有的加工条件和工艺水平，能够使叶轮进口密封间隙大大缩小，风机工况范围扩大，效率提高2～10%。
Patent CN-100564472-C (CN)
Title: 一种氟橡胶密封件及其制备方法
Inventor: FENGLIANG XIAO
IPC: C08K3/04
Filed: 2007-11-23
Granted: 2009-12-02
Abstract: 本发明提供了一种氟橡胶密封件，其特征在于它是由下述质量份的原料制成：二元氟橡胶60～80份，四丙氟橡胶20～40份，炭黑20～40份，氢氧化钙3～5份，金属氧化物3～6份，六氟异亚丙基二酚1.5～2份，苄基三苯基氯化磷0.3～0.5份，加工助剂0.5～2份，过氧化二异丙苯0.5～1.2份，三烯丙基异氰尿酸酯0.5～1.2份。其制备方法为将上述质量份的原料加入混炼设备中在60～80℃下混炼均匀后，经挤出预成型，165～180℃下在平板硫化机上模压硫化8～12分钟，在200～250℃热空气中二次硫化8～24小时后制成。所制得的氟橡胶密封件使用寿命长并且可以耐高温水蒸气、耐高低压冲击。
Patent CN-100554180-C (CN)
Title: 一种废水高级氧化处理实验平台
Inventor: QINGJIE XIE
IPC: C02F1/32
Filed: 2007-10-15
Granted: 2009-10-28
Abstract: 本发明公开的废水高级氧化处理实验平台，包括反应水槽、搅拌装置、恒温水槽和支架；搅拌装置位于支架的上部，反应水槽安装在搅拌装置上，出水管的管口位于反应水槽的底部，进水管、进药管及进气管的管口均位于反应水槽的下部，出水管和废水回流管的管口均位于反应水槽的上部，在反应水槽上不同高度处开有取样口，带套管的紫外灯管插入反应水槽中，反应水槽的顶部设有盖板，盖板上开有排气孔；取样回流管的管口位于反应水槽的盖板上或反应水槽的上部；恒温水槽由蓄水槽和提升水泵组成，二者通过管道连接；蓄水槽通过管道与废水回流管口相连。本装置具有实验内容多样、操作方便、体积小，便于移动、应用范围广等优点。
Patent CN-100437651-C (CN)
Title: 一种用于不可恢复式线型感温探测器的短路报警方法
Inventor: WEISHE ZHANG
IPC: H01B7/00
Filed: 2007-02-14
Granted: 2008-11-26
Abstract: 一种用于不可恢复式线型感温探测器的短路报警方法。包括转换盒实时对线型温度感知元件的电参数进行检测、存储；当转换盒检测到线型温度感知元件发生短路时，其将上述电参数存储值与相应的报警阀值进行比较，如果存储值中某一个或同时未超出相应的报警阀值，发出短路故障报警信号，否则发出短路火灾报警信号等阶段。本发明的短路报警方法是利用连接在线型温度感知元件一端的转换盒对探测导体之间的电参数实时进行检测、存储，当探测导体之间发生短路时，转换盒将根据短路发生之前某一时刻其内部的电参数存储值是否超出报警阀值而分别发出短路故障和短路火灾两种不同的报警信号，这样就不会出现误报警问题，因此可以提高报警可靠性。
Patent CN-100504173-C (CN)
Inventor: DANCHAO CHEN
IPC: F23Q23/08
Filed: 2007-04-17
Granted: 2009-06-24
Abstract: 本发明公开了一种打火机按钮的按压力检测装置。在底座上垂直安装有可调高度机构，固定在上支架上的电动推杆穿过可调高度机构的横梁的一端与拉压力传感器的上端连接，拉压力传感器的下端与压头的上端连接，压头的下端穿过连接板能与放在夹具中的被测打火机的按钮相接触；横梁的中央装有导轨，导轨座固定在连接板上；装在横梁另一端上的电感式位移传感器能伸缩的测量杆通过连接板与装在连接板上的压头作同步上下移动。电动推杆安装在可上下调整的支架上，通过推杆带动拉压力传感器和压头完成对按钮的按压动作。本发明运用拉压力传感器测量打火机按钮的按压力、电感式位移传感器测量按钮位移，根据相关标准判断打火机是否合格。
Patent CN-100576622-C (CN)
Inventor: ZHENGYI HUANG
IPC: H01M10/28
Filed: 2007-05-22
Granted: 2009-12-30
Abstract: 一种电池的装配方法，其步骤包括：卷绕极芯；装壳：电池极芯和电池正负极装入电池壳，将电池极芯装入电池壳；冲槽；注碱液；点焊盖帽；收口；封口；收缩电池：将电池置于收缩模具口部，将电池压入收缩模具中并通过该收缩模具，收缩模具设有通孔，该通孔的直径小于电池壳的外径；墩封；采用该种装备方法使得装配完毕的电池的装配比提高；一种如前电池装配方法中使用的电池装配装置，包括：定位部件，设置在定位部件中设有通孔的收缩模具，动力源；与动力源连接的上模座；下模座；设置在下模座上使得该上模座沿其运动的导向机构，上模座上设有用于抵顶电池的顶杆；采该电池装配装置，可使待收缩电池收缩。
Patent CN-100493197-C (CN)
Inventor: BO LI
IPC: H04N19/63
Filed: 2007-05-24
Granted: 2009-05-27
Abstract: 本发明涉及一种面向图像压缩的小波基分类构造方法，尤其适合于遥感图像的压缩处理。本发明首先建立含参的小波基构造模型，根据压缩的需要确定小波基优化准则，设计了优化求解算法；通过对大量遥感图像的统计分析，确定分类准则和分类阈值；进而对每类图像，采用小波基优化求解算法，离线训练出适合该类图像的小波基，建立小波基库；在压缩过程中，根据输入图像的分类从小波基库中选择适合的小波基。实验结果表明，在同等压缩比下，本发明构造的小波基的压缩性能优于经典的DB9/7小波基。
Patent CN-100570899-C (CN)
Inventor: SATOSHI HORIUCHI
IPC: H01L21/02
Filed: 2007-02-28
Granted: 2009-12-16
Abstract: 提供一种半导体装置，其具有在电极之间具有钙钛矿结构的结晶介电膜。该半导体装置至少包括在结晶介电膜的柱形晶体部分中的不连续界面，通过该界面结晶性变为不连续的。
Patent CN-100538819-C (CN)
Title: 自供气源式高低音组合气喇叭
Inventor: XINCHANG WANG
IPC: G10K9/04
Filed: 2007-06-04
Granted: 2009-09-09
Abstract: 本发明公开了一种自供气源式高低音组合气喇叭，包括号筒(1)、发音体(3)，号筒由中架(5)、盖板(4)组成，所述的中架两侧设有高音螺旋蜗道(7)和低音螺旋蜗道(6)，中架下部设有号筒进气口(11)，中架下部联有托架(9)，托架上装有电机(2)；所述的电机前盖(21)的朝向电机转子(17)一侧为封闭型，且电机前盖的两端分别设有进气口(13)、出气口(14)，该前盖的出气口与中架的号筒进气口相贯通，在电机转子轴(18)的一端上、前盖内装有气压轮(25)，气压轮中插有气压片(26)，在电机前盖外侧上装有气压盖(27)。本发明不再受到汽车气源的限制，具有气源自供自给、体积小、结构紧凑、安装简便的优点，并且发音质量稳定，发音效果明显提高。
Patent CN-100573349-C (CN)
Title: 彩色图像形成装置
Inventor: HIDEHIKO KOJO
IPC: G03G15/01
Filed: 2007-09-20
Granted: 2009-12-23
Abstract: 本发明提供一种可以在不导致印刷作业的生产率降低的情况下减少消耗电力或不必要的调色剂消耗的彩色图像形成装置。本发明的彩色图像形成装置包括：电力控制部(150)，当在待机过程中经过了省电转换时间T1、T2时，从通常供电模式切换控制为省电模式；初期印刷模式设定部(101g)，将接通电源时和/或从省电模式恢复为通常供电模式时的初期印刷模式设定为某一种印刷模式；以及省电转换时间设定部(101h)，根据不同的印刷模式来设定不同的省电转换时间；电力控制部(150)根据由初期印刷模式设定部(101g)初期设定的印刷模式来执行由省电转换时间设定部(101h)设定的不同的省电转换时间T1、T2。
Patent CN-100564410-C (CN)
Title: 一种低分子量可溶性氟树脂的制备方法
Inventor: XIAOBIN ZHOU
IPC: C08F2/18
Filed: 2007-11-07
Granted: 2009-12-02
Abstract: 本发明提供了一种低分子量可溶性氟树脂的制备方法，采用悬浮聚合方式，水作为分散介质，聚合单体为70～90mol%三氟氯乙烯和10～30mol%偏氟乙烯；引发剂为有机过氧化物，用量为每100重量份水介质中含0.001～5重量份的引发剂；聚合过程中保持聚合单体组分恒定，聚合至含氟树脂的数均分子量为5万至45万为止，反应完成后采用冷冻凝聚和水冷粉碎方式进行后处理。该方法获得的氟树脂具有非常优异的耐化学品性能，良好的贮存稳定性和涂膜性能，适用于制作各种防腐涂料，使用方便，可将其溶解于低分子的有机溶剂中直接进行施工。
Patent CN-100587815-C (CN)
Inventor: BALAKUMARAN NATANASIGAMANI
IPC: G11B7/09
Filed: 2007-12-26
Granted: 2010-02-03
Abstract: 本发明一种光学读/写装置，具有包含准直器和透镜的光学读写头。为了以有效率且可靠的对焦控制方式写入空白光盘，通过设定边界并且仅以该边界范围内的偏焦量与球面像差组合进行OPC区中的数据读取，进而执行偏焦量及球面像差的校正。因此，可决定最佳的偏焦量与球面像差组合，以便用于空白光盘的接续写入操作中的聚焦补偿。
Patent CN-100557161-C (CN)
Inventor: GUOQIANG ZHANG
IPC: E04B1/74
Filed: 2008-05-19
Granted: 2009-11-04
Abstract: 一种装配式屋面隔热装置，用于坡屋顶屋面构造中，包括长方体型的框架，所述框架上下表面固定有铝板，且固定在框架上的上下层铝板之间形成通风通道。本发明利用铝板的高反射率来隔绝大部分太阳辐射，吸收的太阳辐射传递给通风通道内的空气，不断升温的热空气将沿屋顶的坡度方向上升，通过屋脊处的空隙排出，相对较冷的空气将从屋檐处的空隙中不断被吸入，最终达到通风冷却、隔热的效果。本发明隔热性能好，构造简单，安装便捷且成本低廉。
Patent MX-6763-E (MX)
Inventor: SPIELMANN WERNER
IPC: C07C51/377
Filed: 1981-01-16
Abstract: p-Hydroxyphenylacetic acid is prepared by reduction of p-hydroxymandelic acid with HI in the presence of red phosphorus. According to a preferred embodiment, the reaction is carried out in one vessel in which the mandelic acid is prepared in situ from phenol and glyoxylic acid.
Patent MX-3250-E (MX)
Title: Procedimiento mejorado para la preparacion de aldehidos y acidos insaturados
Inventor: BRIDGEMAN DAVID ROGER
IPC: C07C27/00
Filed: 1976-03-03
Abstract: La presente invención se refiere a un procedimiento mejorado para preparar aldehídos ácidos insaturados por la reacción de una mezcla de propileno o isobutileno y oxígeno molecular en la presencia de un catalizador de oxidación en un reactor de lecho fijo que contiene uno o más tubos, caracterizado por comprender usar dos catalizadores en cada tubo o tubos del reactor de lecho fijo, siendo el primer catalizador un catalizador consistente de, principalmente un material inerte de soporte con una superficie exterior y un recubrimiento de material catalítico fuertemente adheridos a la superficie exterior del soporte, y siendo el segundo catalizador un catalizador consistente esencialmente del material catalítico, y disponer los catalizadores en el tubo del reactor de lecho fijo, de tal manera que el primer catalizador haga contacto primero con los reactivos, y el segundo catalizador haga contacto con los reactivos, después de que éstos han hecho contacto con el primer catalizador.
Patent PT-1143970-E (PT)
Title: Pyridine compounds, use and preparation thereof
Inventor: STRUCK ROBERT F
IPC: C07D405/12
Filed: 2000-01-21
Abstract: New pyridine compounds are provided along with their method of preparation. The compounds are useful as intermediates in preparing new anticancer agents. A few of the pyridine compounds are also useful for treating cancer.
Patent PT-1150621-E (PT)
Inventor: GOLDBERG EUGENE P
IPC: A61B17/00
Filed: 2000-02-10
Abstract: An improved method for preventing adhesions during surgery. Tissue surfaces and surgical articles involved in the surgery are coated with a solution of a hydrophilic, polymeric material prior to manipulation of the tissue during surgery. The polymeric material is (1) a substantially water-soluble polymer having at least one CnF2n+1 substituent wherein n>/=4, having a molecular weight of less than about 60,000; (2) a pharmaceutically acceptable salt or complex thereof; or (3) mixtures thereof. The concentration of the aqueous solution of the polymeric material is in the range of from about 0.1% to about 5.0% by weight, the molecular weight and concentration having values such that the aqueous solution is capable of providing wet coatings on the tissue.
Patent PT-1175350-E (PT)
Inventor: THOMPSON DAVID NOBLE
IPC: B65D55/02
Filed: 2000-04-26
Abstract: A tamper-evident container comprises a body portion (2), a lid portion (4) adapted to engage and close said body portion (2), and at least one tamper-evident element (14) releasably attached to one of said portions (4) by a weakened connection (16), and having an operative position co-operating with means on the other of said portions (2) to prevent removal of the lid portion (4) from the body portion (2), the lid portion (4) only being removable from the body portion (2) subsequent to breakage of the weakened connection (16) between the or each tamper-evident element (14) and the one portion (4) of the container, the or each tamper evident element (14), on breakage, having a displaced position on the other portion (2) of the container providing a visual indication that tampering may have occurred, and the container incorporating means to retain the or each tamper-evident element (14) in its displaced position on the other portion (2) of the container such that removal of the or each tamper-evident element (14) from its displaced position cannot be effected without damage to the element (14).
Patent PT-1257469-E (PT)
Inventor: SELAND HENRIK
IPC: F21Y101/00
Filed: 2000-12-20
Abstract: The invention relates to a lighting device for installation in a substantially plane surface, for example, the surface of a runway. The lighting device comprises at least one lamp unit that emits light essentially in a light direction which forms an angle alpha with an axis at right angles to the substantially plane surface. Furthermore, the lighting device comprises at least one light refracting means having a longitudinal direction coincident with the light direction, an incident face substantially at right angles to the light direction, and an exit face parallel to the substantially plane surface. The light refracting means is preferably a prism grating. The lighting means is characterised in that the light refracting means is supported by a supporting means that extends along the whole of or a substantial part of the length of the light refracting means, and which preferably envelops the side faces of the light refracting means.
Patent PT-1160201-E (PT)
Title: Processes for preparing precipitated calcium carbonate compositions
Inventor: FREEMAN GARY M
IPC: B01F23/70
Filed: 2001-05-23
Abstract: Processes for making high quality PCC compositions, and the resulting PCC products thereof. A precipitated calcium carbonate (PCC) composition is prepared by a process comprising the step of wet media mill grinding an aqueous slurry of PCC made by carbonation of lime milk, with the grinding being done at a low solids content in a plurality of separate grinding stages, which can done while essentially free of the presence of organic dispersant. After the multi-stage wet grinding step, the ground PCC slurry is partially dewatered in the presence of an organic dispersant in a solid bowl centrifuge. Then, the partially dewatered PCC slurry is subjected, in the presence of an organic dispersant, to fluid shearing forces created in a rotor/stator type mixer. While these three steps are advantageously used together within a single PCC process flow for optimal effect, the individual steps also can be incorporated singly or in lesser combinations thereof into different PCC manufacturing schemes to beneficial effect. The resulting PCC compositions are endowed with reduced high-shear viscosity in aqueous slurry form at high solids content and contain PCC particles of narrower particle size distribution. PCC slurries are provided that are particularly well-suited for paper coatings applications including medium and low coating weight, woodfree paper coatings, although it has wider applicability and is by no means limited thereto. As another aspect, the additional cost otherwise associated with the use of evaporative-based dehydration procedures to increase the PCC solids content in a PCC slurry or associated with the adding of dry CaCO 3  pigment to build slurry solids can be reduced or even eliminated by a facile made in a decanting operation within the inventive process flow.
Patent PT-1254013-E (PT)
Inventor: EIVA SAULIUS TOMAS
IPC: B29C48/92
Filed: 2001-02-08
Abstract: The invention is a method for operating an extruder temperature controller. The method can include sensing an actual screw speed for an extruder screw in an extruder barrel. The extruder barrel has at least one heat exchange means. The method can then involve indexing and storing a plurality of screw speeds. Each of the stored screw speeds corresponds to a temperature reset value. Comparing the actual screw speed with each of the stored screw speeds can then be performed. Selecting one of the stored screw speeds can then occur. The selected screw speed is a member of the plurality of stored screw speeds having a value most arithmetically equivalent to the actual screw speed. The step of selecting retrieves the temperature reset value corresponding to the selected, stored screw speed. Generating a control output driver signal to the heat exchange means can occur. The control output driver signal is responsive to the retrieved temperature reset value. The invention includes delaying a control alarm for a predetermined time when generating a control output driver signal to the heat exchange means is at or near maximum capacity.
Patent PT-1241185-E (PT)
Inventor: CHEN JIAN
IPC: C12N15/12
Filed: 1999-03-08
Abstract: The present invention is directed to novel polypeptides and to nucleic acid molecules encoding those polypeptides. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention and to methods for producing the polypeptides of the present invention.
Patent PT-1351694-E (PT)
Title: Promoting cell regeneration and/or cell differentiation with non-metabolizable sugar and a polymeric absorbent
Inventor: JEAN DANIEL
IPC: A61K45/00
Filed: 2002-01-21
Abstract: A composition comprising at least one absorbent and at least one non-metabolizable sugar, and a method for using the composition, for promoting cell regeneration and/or cell differentiation.
Patent PT-1397202-E (PT)
Title: Apparatus for treating fluids with ultrasounds
Inventor: CLARK PIERS BENEDICT
IPC: C02F11/00
Filed: 2002-03-18
Abstract: The present invention relates to a fluid processing apparatus for use in an elongate passage ( 10 ), the apparatus comprising one or more means for applying ultrasonic energy to fluid ( 16 ) within the passage ( 10 ) and means for constraining flow of fluid ( 30 ) towards the longitudinal axis of the elongate passage.
Patent PT-1321271-E (PT)
Inventor: FRAGOLA FELICE
IPC: B65D39/00
Filed: 2001-01-22
Abstract: The present invention refers in general to a closure for containers, and in particular to a plug for bottles, preferably adapted to be used to plug bottles of wine. In particular, the present invention relates to a closure (1) for containers characterized in that it comprises:  rigid supporting and sealing means (3); and a covering body (5) made of plastic material, said covering body (5) cooperating with and integrating said supporting and sealing means (3).  <IMAGE>
Patent PT-1481112-E (PT)
Inventor: ERIC SILBERBERG
IPC: H05H1/24
Filed: 2003-02-19
Abstract: Cleaning of the surface of a material coated with an organic substance involves introducing the material into a treatment enclosure with an internal pressure of 10 mbar-1 bar and which is fed by a gaseous flow comprising at least 90 volume % oxygen; and generating a plasma by electric discharge between the material surface and an electrode covered with a dielectric, in order to decompose the organic substance under the action of the free O radicals thus produced. An Independent claim is also included for an installation for implementing the cleaning operation.
Patent PT-1440831-E (PT)
Title: Mounting device for profiles
Inventor: GRUNWALD SIEGFRIED-W
IPC: F16B5/12
Filed: 2004-01-16
Abstract: Mounting device (1) for a profile, especially a sealing profile, comprises two rotating rollers (4, 5) rotating relative to each other and surrounding the profile on both sides to transfer a deformation force. The mounting device has a housing (8) with two housing halves (6, 7) each supporting a roller. The housing halves are pivotably arranged especially about a drive shaft to adjust the axial distance (a) of the rollers relative to each other using an adjusting element (9) connecting the housing halves. The two rollers are rotationally driven by a drive shaft.  Preferred Features: The adjusting element is a pneumatic cylinder, especially a short-stroke cylinder, and transfers an adjustable constant deformation force.
Patent PT-1484615-E (PT)
Title: Method for detecting fibrinogen and/or fibrinogen derivatives
Inventor: THOMAS STIEF DR
IPC: G01N33/86
Filed: 2004-06-02
Abstract: Detecting fibrinogen and/or its derivatives (A) comprises a turbidimetric method that is independent of matrix and/or coagulation time. Independent claims are also included for the following: (1) a test system for determining (A) comprising a solution containing thrombin (T) and/or a solution containing albumen (Alb), optionally also a solution containing polybrene (PB), where T, Alb and PB may all be present in a single solution; (2) a test system for determining (A) that includes a solution containing vancomycin (V); (3) a diagnostic agent for fibrinogen containing up to 2 IU (international units) T and/or up to 0.2 IU T per 50 Microl plasma, and/or 2-20% Alb and optionally PB; and (4) a diagnostic agent containing V.
Patent PT-1604700-E (PT)
Title: Needle tip guard for hypodermic needles
Inventor: OHNEMUS RANDALL E
IPC: A61M5/24
Filed: 1997-02-27
Abstract: This invention is a needle tip protective device (22). In one embodiment the needle tip protective device (22) includes a needle guard (41) that is slidably mounted on a hypodermic needle (10) having a needle tip (11) located at the distal end of the needle (10). The needle guard (41) contains a movable needle trap (41) that is biased against or toward the hypodermic needle (10). The needle trap (41) advances over the tip (11) of the needle, entrapping the needle tip (11) as the needle guard (41) is urged forward near the sharpened distal end of the hypodermic needle (10). A tether (24), or other limiting means, limits the forward movement of the needle guard (41) along the needle (10). In one embodiment, the needle guard is manually urged forward along the shaft of the needle by the user. In yet another embodiment, a spring, or other biasing means (19), is used to move the needle guard (41) along the shaft of the needle (10).
Patent PT-1917725-E (PT)
Title: Methods and arrangements for noise rise estimation
Inventor: WIGREN KARL TORBJOERN
IPC: H04J13/00
Filed: 2005-08-26
Abstract: A received total wideband power (61A) in a wireless communications system is measured a number of times during a time interval. Preferably, also code powers ((C/I)i) are measured, directly or indirectly. A probability distribution of a first power quantity (63A, 63B), typically total received power is estimated from the set of measurements, preferably using Kalman filtering techniques, and preferably also a probability distribution of a second power quantity (62A, 62B) related to noise and interference signals. A conditional probability distribution of a noise rise measure to be determined is based at least on the probability distribution of the total power (63A, 63B). From that conditional probability distribution, a value of the noise rise measure is calculated. In a preferred embodiment, the noise rise measure is based on a quotient between total power and a noise floor, and the conditional probability distribution of the noise rise is therefore based on a conditional probability distribution of noise floor quantity (64). The conditional probability distribution of the noise floor quantity (64) is in turn based on the probability distribution of the extreme value of a second power quantity (62A, 62B) related to noise and interference signals and a prior determined probability distribution of a noise power floor.