baber/WOPTO huggingface dataset:
Patent CN-100576936-C (CN)
Inventor: JINYOU XUN
IPC: H04Q1/28
Filed: 2004-02-27
Granted: 2009-12-30
Abstract: 本发明公开一种构架在标准的CompactPCI总线上的独立于特定业务的主控板与外围单板的通信机制，特别满足在通信设备中要求的高性能高可靠的通信机制，此通信机制完成数据在通信设备中的主控板与外围单板，以及外围单板之间的交换，其中的核心模块为高速的共享内存引擎，在相互备份的主控板中，各有一个高速的共享内存引擎，这两个共享内存引擎互相热备份，一个引擎出现故障，或者所在的主控板出现故障，另外一个引擎无缝的接替工作，没有任何数据消息的丢失。
Patent CN-100389515-C (CN)
Title: 磷酸铁锂及其复合金属磷化物的电极材料和制备方法
Inventor: CHEN JUN
IPC: H01M4/58
Filed: 2005-11-04
Granted: 2008-05-21
Abstract: 本发明涉及一种磷酸铁锂及其复合金属磷化物的电极材料和制备方法。它是高密度球形LiFePO 4 及LiFePO 4 /M x P(M为过渡金属Ni、Fe、W、Mo或Co中的任一种，X为1或2)电极材料。采用一步喷雾技术实现LiFePO 4 及LiFePO 4 /M x P的低温可控制备，工艺简单，流程短，易于实现工业化。LiFePO 4 及LiFePO 4 /M x P复合电极材料具有规则的球形结构，直径为2μm，具有较高的电导率和堆积密度，提高了质子的扩散性能，增大了活性物质与电极间的接触，减小了电极、电池内阻，显著提高了电极的放电及循环稳定性能，在新型高性能锂离子电池中得到广泛应用。
Patent CN-1332065-C (CN)
Title: 量子点纳米二氧化钛复合膜的制备方法
Inventor: PANG DAIWEN LU
IPC: C23C18/00
Filed: 2005-01-24
Granted: 2007-08-15
Abstract: 本发明公开了一种制备量子点纳米二氧化钛复合膜的方法，该方法首先分别合成纳米二氧化钛膜和量子点，然后将量子点用能够修饰到量子点表面并含有羧基功能团的小分子进行修饰，最后通过自组装的方法制得量子点纳米二氧化钛复合膜。用这种方法制备的量子点纳米二氧化钛复合膜具有优异的可见光催化能力，稳定性也很好，因此可以更广泛的应用于杀菌消毒等领域。
Patent CN-100348566-C (CN)
Title: 一种(甲基)丙烯醛及其衍生物的阻聚方法
Inventor: LIU SHUJU WANG
IPC: C07C45/86
Filed: 2005-05-24
Granted: 2007-11-14
Abstract: 一种(甲基)丙烯醛及其衍生物的阻聚方法，其特征是将阻聚剂加入到含有(甲基)丙烯醛及其衍生物的物料中，使其在进行各种物理或化学处理、储运或使用过程中不发生聚合。使用的阻聚剂为N-氧基哌啶化合物中的至少一种与酚类或吩噻嗪类化合物中选择一种或一种以上的化合物进行复配而得的一种混合型阻聚剂。本方法从根本上克服了(甲基)丙烯醛及其衍生物在生产、储运及使用过程中的聚合问题。
Patent CN-100477546-C (CN)
Inventor: JIAJI ZHANG
IPC: H03M13/23
Filed: 2005-04-29
Granted: 2009-04-08
Abstract: 本发明适用于移动通信领域，提供了一种卷积编码方法和卷积编码器，对输入比特进行卷积编码运算，输出多个输出比特，根据编码速率和输出比特个数配置多个多项式，所述多项式的系数与每个输出比特相对应；所述方法包括下述步骤：接收输入比特，将输入比特以及寄存器中的数据合并，输出第一结果；根据编码速率和输出比特的次序选择对应的多项式系数，输出第二结果；对所述第一结果和第二结果做按位与运算，输出第三结果；对所述第三结果的比特内部做位异或运算，输出编码结果。本发明可以同时支持1/2和1/3编码，并可以通过软件灵活配置多项式，支持各种编码速率的编码运算，实现简单。
Patent CN-100549520-C (CN)
Inventor: QIHUA LI
IPC: F23D99/00
Filed: 2005-06-17
Granted: 2009-10-14
Abstract: 一种液态燃料无压燃烧装置，包括安全阀20、储液室2、连通管17、供料管3、限压阀18、燃料汽化室11、回流管12、输气管10、调节阀19、供气管8、燃烧头7、预热储气室14和液体水平测试器13。其中，安全阀20位于储液室2的顶部，具有安全阀和加料口的双重功能。经过供料管3，“T”型的限压阀18一端与储液室2相通，柄端连接于环状汽化室11外壁的底部一道入液圆孔，锁紧帽端通过连通管17与储液室相通。环状汽化室外壁的中上部有一开孔，经回流管12与储液室上部的非储液区1相连通。与入液的圆孔相对的外壁上端有一出气圆孔，经输气管10与调节阀19相通，供气管8将调节阀19和燃烧头7连通。预热储气室14经过预热输气管15的燃烧头的相连通，该输气管上有一开关调节阀16。燃烧头位于环状汽化室11内壁围成的空间底部正中间位置。液体水平测试器13位于储液室内与回流管的开口同高度的内壁。
Patent CN-100425004-C (CN)
Inventor: XIAOPING JIANG
IPC: H04B1/16
Filed: 2005-09-15
Granted: 2008-10-08
Abstract: 本发明汽车扫描天线涉及的是一种高级轿车音响天线选择扫描装置。它包括天线部分、天线放大器部分，天线部分具有多组天线，分别装置在轿车后窗玻璃或侧窗玻璃上，天线放大器部分的电路包括天线扫描电路、天线放大电路；本汽车扫描天线设计合理、结构紧凑，采用多组天线进行扫描选择，选择其中一组接收信号强、干扰小的天线给天线放大器进行放大，将放大信号输入到汽车收放机使用，使调频信号在任何方向、任河情况下都保持良好的接收效果，可以大大提高接收台的数量，提高接收声音的清晰度，减少调频接收信号干扰。
Patent CN-100454709-C (CN)
IPC: H02H3/26
Filed: 2005-08-30
Granted: 2009-01-21
Abstract: 本发明涉及用于检测车辆中马达过电流的设备。本发明通过更准确地检测马达整个驱动区域内的马达的过电流，防止马达烧坏。这能够通过根据马达驱动输入条件设置在马达正常电流和限制电流之间的预定的范围作为过电流检测基准电流、检测经过分流电阻器和差动放大器流入FET(FET)的马达电流，以及比较检测电流和过电流检测基准电流来实现。
Patent CN-100448313-C (CN)
Inventor: MING LAM YIU
IPC: H04W48/16
Filed: 2005-09-27
Granted: 2008-12-31
Abstract: 用于有效网络扫描的方法和装置，它们基于在前次网络扫描期间记录为有效的频带选择候选频带。移动设备(10)在上电或发射周期执行全网络扫描并确定有效的有效频带。该信息作为有效频带信息(60)储存在该设备(10)内。当该设备(10)丢失在所选的一个频带上的覆盖时，该设备随后基于存储的有效频带信息(60)识别候选频带并且尝试在该候选频带上定位合适的网络。
Patent CN-100438067-C (CN)
Title: 显示装置及其薄膜晶体管的放电方法
Inventor: JIWEN CHEN
IPC: G09G3/3208
Filed: 2005-09-19
Granted: 2008-11-26
Abstract: 一种薄膜晶体管的放电方法，用于至少一像素，该像素包括该薄膜晶体管与一电致发光组件，该电致发光组件的一端电连接到该薄膜晶体管的源极或漏极，该放电方法包括：分别提供一第一电压及一第二电压到该薄膜晶体管的一第一栅极与一第二栅极，且该第一电压与该第二电压具有一第一电压差，该第一电压差用以控制流过该薄膜晶体管的电流量；以及提供一第三电压到该薄膜晶体管的该第二栅极、提供一第四电压到该薄膜晶体管的源极或漏极中未电连接该电致发光组件的一极、并且提供一第五电压到该电致发光组件的另一端，且该第三电压与该第一电压具有一第二电压差，该第二电压差、该第四电压与该第五电压用以使该薄膜晶体管进行放电。
Patent CN-100566474-C (CN)
IPC: H05K7/18
Filed: 2005-11-14
Granted: 2009-12-02
Abstract: 一种加热器的实施方式，具有辐射板、加热元件、热扩散间隙和整体线槽。一种加热的方法，包括用加热元件加热具有热扩散间隙的辐射板，然后引导由辐射板发射的辐射热朝向物体。
Patent CN-100438125-C (CN)
Title: 顶焊式锂离子电池的盖板与壳口的焊接方法
Inventor: HUPO YAN
IPC: H01M50/184
Filed: 2005-12-23
Granted: 2008-11-26
Abstract: 本发明涉及一种顶焊式锂离子电池的盖板与壳口的焊接方法，包括如下步骤：一、采用自动压盖板设备将盖板压入电池壳内部，并将盖板压至壳口以下的一定深度h1；二、通过调整激光走速、激光打点频率、激光能量、光斑中心点位置和激光束的收束直径等参数进行激光焊接，使得焊接完毕后，壳口高出的部分熔融并且覆盖到盖板表面，使盖板和壳口熔接得更加紧密，并且熔池也容易达到电池壳外壁，消除内部应力F1。进而消除产生微裂缝的可能性，使电池顺利通过翻滚测试。实验也表明，本方法可以有效减少漏液的发生。
Patent CN-100490800-C (CN)
Inventor: ZIYANG ZHONG
IPC: A61K31/33
Filed: 2005-05-06
Granted: 2009-05-27
Abstract: 一种药物溶液制剂，该制剂包含溶解在运载体中的浓度高达15毫克/毫升的17-AAG，运载体包含(i)第一组分乙醇，含量约为40-60体积%；(ii)第二组分聚乙氧基化蓖麻油，约为15-50体积%；和(iii)第三组分，选自丙二醇、PEG 300、PEG400、丙三醇及其组合，含量约为0-35体积%。
Patent CN-100564621-C (CN)
Title: 用于制备模制的纤维素体的方法和装置
Inventor: CHRISTOPH MICHELS
IPC: D01F2/00
Filed: 2005-06-23
Granted: 2009-12-02
Abstract: 本发明涉及使用离子液体，尤其是1，3-二烷基咪唑鎓卤化物作为溶剂来制备模塑纤维素体的方法。按照该方法，将纤维素溶解，将所述溶液成形成纤维或薄膜/膜，借助于在水溶液中的沉淀方法来再生纤维素，通过洗涤分离溶剂，并干燥所述模塑体。
Patent CN-100478483-C (CN)
Title: 含有超过5种元素的铁类块状非晶态合金组合物以及含有非晶相的复合物
Inventor: HOON YI SEONG
IPC: C22C45/02
Filed: 2005-08-11
Granted: 2009-04-15
Abstract: 本发明公开一种含有超过5种元素的铁类块状非晶态合金组合物以及含有非晶相的复合物，当所述铁类块状非晶态合金组合物以相对较低的1000K/s以下的冷却速度从液态冷却至低于其玻璃化转变温度的温度时，由于其优异的非晶态成型性而形成块状非晶态物质，所述组合物由于其20K以上的过冷液相区而在低温范围具有较高的热加工性，并且在液态时具有优异的流动性，因而具有良好的铸造性。所述铁类多元素块状非晶态合金组合物由式Fe α C β Si γ B x P y M a 表示，其中，M为选自Ti(钛)、Cr(铬)、Mo(钼)、Nb(铌)、Zr(锆)、Ta(钽)、W(钨)和V(钒)的至少一种元素，α、β、γ、x、y和a分别表示铁(Fe)、碳(C)、硅(Si)、硼(B)、磷(P)和所选金属元素的原子%，其中α为100-(β+γ+x+y+a)原子%，β为6原子%～13原子%，γ为1原子%～5原子%，x为4.5原子%～9.5原子%，y为3原子%～10原子%以及a为0.1原子%～6原子%。
Patent CN-100438033-C (CN)
Title: 半导体芯片以及包含该半导体芯片的封装及电子装置
IPC: H01L23/31
Filed: 2006-07-03
Granted: 2008-11-26
Abstract: 本发明为一种可降低应力影响的半导体芯片以及包含该半导体芯片的封装及电子装置。该半导体芯片包括：一转角区域以及一中心区域；以及一排除区域，包括该转角区域，其中该转角区域的对角线长度大于该半导体芯片的对角线长度的约百分之一，其中一模拟电路位于排除区域之外，且其中该半导体芯片利用90nm或更小尺寸的半导体工艺技术所制成。本发明的优点在于不会增加额外的工艺步骤及成本，又可改善具有应力敏感性电路的集成电路的性能及可靠度。
Patent CN-100436887-C (CN)
Title: 自动变速控制装置
Inventor: NAOTADA MATSUDAIRA
IPC: F16H61/66
Filed: 2006-09-19
Granted: 2008-11-26
Abstract: 本发明涉及一种自动变速控制装置，能得到考虑了减速度及发动机转速后的适当的降档时间。该装置具有检测减速度的装置、检测发动机转速的装置、将在规定的一个齿轮级行驶过程中的作为发动机转速峰值的峰值Ne储存起来的装置、由上述减速度导出降档ΔNe的映像、当上述发动机转速从上述峰值Ne仅降档ΔNe时进行降档的装置。由于上述减速度越大上述降档ΔNe设定的越小，所以，减速越大越应在高转速下进行降档。另外，当从上述峰值Ne仅降低降档ΔNe时，通过使在规定期间限制降档的计时器动作，从而也可以防止由于连续性的降档所引起的过大的变速波动发生。
Patent CN-100549389-C (CN)
Title: 二氧化碳分离的发电系统和方法
Inventor: CHELLAPPA BALAN
IPC: C01B32/50
Filed: 2006-07-10
Granted: 2009-10-14
Abstract: 本发明涉及发电系统和方法，该发电系统包括第一燃气轮机系统(12)，其包括第一燃烧室(22)，配置为燃烧基本上不含基于碳的燃料的第一燃料流。第一燃气轮机系统(12)还包括第一压缩机(24)和第一涡轮机(28)。发电系统还包括第二燃气轮机系统(16)，其包括第二燃烧室(34)。第一燃气轮机系统(12)的第一压缩机(24)配置为将第二部分的压缩氧化剂(36)供给第二燃烧室(34)。第二燃气轮机系统(16)还包括第二涡轮机(38)和第二压缩机(44)。第二压缩机(44)也配置为将循环流(46)排放到第二燃烧室(34)，并将分流(48)排放到适于回收二氧化碳的分离器系统(50)中。
Patent CN-100552774-C (CN)
Inventor: MINGXIANG YAN
IPC: G10L19/24
Filed: 2006-12-15
Granted: 2009-10-21
Abstract: 一种语音变速的方法包含下列步骤：接收原始语音信号；计算出该原始语音信号的基本周期；依据该基本周期定义搜寻范围；在该原始语音信号的每个该搜寻范围内寻找最大值；依据该最大值将该原始语音信号划分为多个语音区段；依据变速指令对该原始语音信号的每个该语音区段进行变速运算，而取得变速语音信号；及输出该变速语音信号。上述方法的好处是，将语音信号以最细小的基本周期单位进行后续的变速处理。
Patent CN-100582811-C (CN)
Title: 基于多星故障识别的gnss接收机自主完整性监测方法
Inventor: XIAOLIN ZHANG
IPC: G01S1/00
Filed: 2006-12-20
Granted: 2010-01-20
Abstract: 基于多星故障识别的GNSS接收机自主完整性监测方法，有以下步骤：进行自主完整性的可用性分析；进行单星、多星故障判断：将检测统计量与单星或多星检测门限比较，如未超过任何门限，表明当前无故障，继续监测；如超过门限，决定进入相应的故障识别步骤；进行单星、多星故障识别：单星时用特征偏差线法进行故障识别，多星时用假设验证法进行故障识别；进行排除验证：在已选卫星组合中剔除掉故障卫星，重复步骤a、步骤b；如未发现故障则表明步骤c正确，已排除故障卫星；如发现新故障则表明步骤c失败，需对具体情况进行分析：如是单星故障排除时失败，则可能是多星故障；如是多星故障排除时失败，则认为当前时刻测量数据无法完成完整性监测。
Patent CN-100493690-C (CN)
Inventor: XINGGUI ZHOU
IPC: B01F5/06
Filed: 2007-07-20
Granted: 2009-06-03
Abstract: 一种流体混合器，包括带有流体进出口的外壳，其特征在于：外壳内置有上盖板和下盖板，所述上盖板和下盖板之间置有至少三块导流板和至少二块隔离板，呈导流板-隔离板-导流板-隔离板-导流板相互交叉并紧密贴合方式排列，所述导流板上置有分叉的流体通道，隔离板上置有与所述流体通道相通的通孔。将二种或二种以上流体分别通过导流板上分叉的流体通道分流细化，再分别从隔离板上通孔喷出，形成相向撞击流相互撞击混合。本发明的优点是：混合均匀效果好，能耗省，滞液量少。不仅适用子大多数涉及流体混合的化工单元操作，也适合任何如食品，医药等生产过程中需要流体混合操作的场合。
Patent CN-100493943-C (CN)
Inventor: YANGLI MA
IPC: B60K7/00
Filed: 2007-06-22
Granted: 2009-06-03
Abstract: 本发明涉及一种胶轮梭车的行走转向装置，主要结构由：转向架、行走前后轮、行走电机、行走减速器、轮边减速器、同步轴、长传动轴、短传动轴、横拉杆、纵拉杆、转向油缸、转向块、转向头、上下转向臂组成，行走机构采用电机、行走减速器、轮边减速器、长传动轴、短传动轴、前后轮相结合设计，转向机构采用连杆式，以同步轴为中心，纵拉杆、横拉杆、转向块、转向头、上下转向臂、转向油缸、杠杆联动、互相牵拉、同步运行，转向时，可以后轮的左轮或右轮为轴，向左或向右牵拉转向，转向半径小，转向半径R＝7.5m，可就地转向，适宜在井下狭窄空间穿梭作业，此装置整体联动，结构紧凑，操作方便，运转自如，是理想的煤矿井下胶轮梭车的行走转向装置。
Patent CN-100468481-C (CN)
Inventor: HONGZHAO DONG
IPC: G08G1/01
Filed: 2007-02-07
Granted: 2009-03-11
Abstract: 一种城市交通行程时间智能化分析系统，包括安装在城市交通网络的各个路口的抓拍识别设备、智能化服务器，各个抓拍识别设备连接智能化服务器；智能化服务器包括城市交通网络拓扑结构模块、车辆抓拍识别模块、路段平均行驶时间计算模块、违章判别模块，并建立路网拓扑结构与OD矩阵的对应关系。由于采用了抓拍设备获取车辆的号牌信息，并且利用道路表存放路网的拓扑结构，较之以往单纯基于理论分析的方法不同，该系统能够应用于复杂城市路网，并可在后台动态增加道路节点。本发明提供一种基于OD矩阵，同时考虑车流量、行程时间带来的约束、能够应用到城市复杂网路、适用性好的城市交通行程时间智能化分析系统。
Patent CN-100590895-C (CN)
Inventor: WENJING LOU
IPC: H01L31/18
Filed: 2007-12-25
Granted: 2010-02-17
Abstract: 本发明公开了一种半导体纳米复合薄膜的制备方法。本发明将可形成硫化镉纳米颗粒的分子前驱体溶于氧化钛溶胶，从而实现前驱体与氧化钛胶粒分子级别的均匀混合，将此溶胶再进行涂膜，进而进行热处理，在热处理过程中前驱体在氧化钛膜中原位形成硫化镉纳米颗粒。
Patent CN-100589560-C (CN)
Inventor: HONGTAO YOU
IPC: H04N7/173
Filed: 2007-06-19
Granted: 2010-02-10
Abstract: 本发明公开了一种切换流媒体服务器的方法及系统。其中，该切换流媒体服务器的方法包括以下步骤：S102，在机顶盒判断与其连接的当前流媒体服务器发生故障的情况下，向故障监测服务器报告故障信息，并对当前播放的时间点进行记录；S104，故障监测服务器接收到故障信息后，为机顶盒分配有效流媒体服务器，并将有效流媒体服务器的相关信息发送给机顶盒，所述故障监测服务器还对所述当前流媒体服务器进行定向监测，以判断所述当前流媒体服务器是否确实发生了故障；以及S106，机顶盒根据有效流媒体服务器的相关信息与有效流媒体服务器建立连接，并从有效流媒体服务器接收当前播放的时间点之后的媒体数据。本发明可以在流媒体服务器出现异常时，将机顶盒在很短时间内切换到新的流媒体服务器，从而不会造成用户业务终止。
Patent CN-100533219-C (CN)
Inventor: HEE SHIM SEOK
IPC: G02F1/1333
Filed: 2007-08-21
Granted: 2009-08-26
Abstract: 本发明提供了一种用于附着平面显示器的基板的设备。所述设备包括：固定框架；上室，固定于框架的上部，并且第一基板附着于该上室；下室，设置于上室下方，以便可升高，并且第二基板附着于该下室；提升装置，在控制上室与下室之间的间隙的同时提升下室；以及位置控制台，介于下室与提升装置之间，并且调节下室的位置。
Patent CN-100575006-C (CN)
Inventor: YUMAN XIAO
IPC: B25J3/00
Filed: 2007-12-24
Granted: 2009-12-30
Abstract: 一种应用于隧道工程施工机械行业中的自定位快速抓取管片机械手，由旋转环、驱动装置、悬臂梁、提升架、四滚轮、抓取平台、抓取油缸、抓取头等组成，将隧道的轴线方向设为X轴，隧道径向水平方向为Y轴，隧道径向垂直方向为Z轴；旋转环与固定环的轴线与X轴重合，驱动装置固定在固定环上，其液压马达经过减速箱驱动小齿轮，从而带动大齿圈及与大齿圈联接的旋转环绕X轴旋转，从而带动与旋转环相联接的提升架转动；悬臂梁沿盾构机的轴向且平行地固定在盾构机的壳体内侧，在悬臂梁的外侧分别设有供四滚轮滚动的槽形轨道，四滚轮分别固定于固定环的两侧内壁，二平移油缸的缸体固定在悬臂梁上，其活塞杆与固定环铰接固定。该装置具有全方位管片安装功能，实现管片到达任意预定安装位置，抓取头更灵活，实现四种运动，有效提高管片拼装效率。
Patent CN-100507616-C (CN)
Inventor: DAWEI ZHANG
IPC: G02B5/20
Filed: 2007-11-29
Granted: 2009-07-01
Abstract: 填充型亚波长导模共振滤光片的制备方法，首先在石英基片上采用掩模光刻和反应离子束蚀刻的方法制作初始的空气填充型亚波长光栅，然后以它为基片进行镀膜和刻蚀，其特点是：a)用物理真空沉积方法镀膜，膜的材料为光栅槽里待填充的材料，膜的厚度为亚波长光栅槽深的2倍；b)用反应离子束刻蚀镀膜后的亚波长光栅，光栅槽脊上的材料刻蚀厚度为亚波长光栅槽深的2倍且光栅槽沟上的材料刻蚀厚度为亚波长光栅槽深的1倍。本发明要在纳米尺度的光栅槽内填充厚度精确到纳米量级的材料，无疑是该类滤光片中制备难度最大的一种。本发明结合镀膜技术和蚀刻技术，提供一种实际可行的刻蚀制备方法，可以方便地制备出填充型亚波长导模共振滤光片。
Patent CN-100595152-C (CN)
Inventor: JIANLIANG TANG
IPC: C01F5/40
Filed: 2008-07-16
Granted: 2010-03-24
Abstract: 一种利用氯化钠和泻利盐的混合盐制取一水硫酸镁的方法，其包括以下步骤：(1)将原料氯化钠和泻利盐的混合盐混匀；(2)配料，按混合盐545-555重量份，水246-256重量份，卤水535-545重量份配制；(3)将配制的混合物物料加热至74℃-76℃，促进混合盐溶解；(4)将未溶解的NaCl过滤掉；(5)将滤去未溶解NaCl后的母液加热至74℃-76℃，蒸发浓缩，直至结晶出细粒一水硫酸镁和粗粒氯化钠；(6)过滤，得细粒一水硫酸镁和粗粒氯化钠混合物；(7)采用325目的标准筛在74℃-76℃下进行筛分，筛上物为氯化钠，筛下物经74℃-76℃烘干，即得一水硫酸镁产品。本发明操作条件温和，能耗低，生产成本低，无废液排放，对环境无污染。
Patent PT-1041082-E (PT)
Inventor: CALAS PATRICK
IPC: C07K1/06
Filed: 1995-10-19
Abstract: Peptides are prepd. by the following method: (a) an N-(N'-nitroso-N'-(R')carbamoyl) aminoacid of formula (I) is prepd.; (b) is decomposed into N2, R'OH and an N-carboxy anhydride aminoacid of formula (II); (c) (II) is reacted with an amino acid or a peptide having at least one free  alpha -amino group to form a dipeptide or a higher peptide cf the one added to the reaction. prepn. of the intermediate (II) by decomposition of (I) is also claimed. R1, R2 = H or alkyl, cycloalkyl, aryl or aralkyl, opt. substd. by 1 or more of OH, SH, NH2, sulphide, acid or amide functions; R' = H, methyl, or 2-chloroethyl,
Patent PT-1046760-E (PT)
Inventor: BINDSCHEDLER PIERRE ETIENNE
IPC: E04D11/02
Filed: 2000-04-12
Abstract: Para-steam membrane (1) comprises composite armature made of thin sheet of aluminum (2), or aluminum-base alloy, and grid (3 made with high mechanical resistance material. Composite armature is covered on both sides by bitumen-based material (4, 5). Low bitumen layer (5) has self-adhesive proprieties when placed on steel or concrete. An Independent claim is also included for the isolating complex for roofs.
Patent PT-1276692-E (PT)
Inventor: SCHNEIDER MARCEL
IPC: B66B5/00
Filed: 2000-04-20
Abstract: According to the invention, the maintenance scaffold ( 10 ) is assembled as follows: in a first step, an illuminated ceiling, which lies below the collapsed maintenance scaffold ( 10 ), is taken down. Suspension members ( 17 ) are then brought into a vertical position. The platform ( 12 ) and flap ( 13 ) are lowered vertically until they reach the bearings ( 19 ) of the suspension members ( 17 ). Before mounting the platform ( 12 ), the maintenance personnel must unfold the ladder ( 18 ) and open the flap ( 13 ) upwards. Once the personnel has mounted the platform ( 12 ), the flap is closed ( 13 ) by means of a handle, in such a way that the entire platform can be used as a working scaffold. With the maintenance scaffold ( 10 ) in the working position, the height for a regulatory passage (U) is maintained, as determined by the distance between the cabin ceiling ( 14 ) and the platform ( 12 ).
Patent PT-1161932-E (PT)
Inventor: SMITH STEVEN L
IPC: B31B50/64
Filed: 1997-04-11
Abstract: A method for forming a flexible container (10) for combined storage and administration is described. The method comprising the steps of sealing flexible front and rear sheets (12, 14) together at a common peripheral edge (16); heating the front and rear sheets (12, 14) in a first localised area to form a first peelable seal (24) extending between two sides of the common peripheral edge (16), the first peelable seal (24) separably joining the front and rear sheets (12, 14) to thereby form a first compartment (18) for containing a first product; and heating the front and rear sheets (12, 14) in a second localised area to form a second peelable seal (26) extending between the two sides of the common peripheral edge (16), the second peelable seal separably joining the front and rear sheets (12, 14) to thereby form an outlet compartment (22) and a second compartment (20) for containing a second product, the second compartment (20) being between the outlet compartment (22) and the first compartment (18). For ease of manufacture and filling first and second sacrificial ports (102, 104) are provided which are interposed between the front and rear sheets (12, 14) and are in communication with the first and second compartments (18, 20), respectively; with the first compartment (18) is filled with a first product through a respective sacrificial port (102); the second compartment (20) is filled with a second product through a respective sacrificial port (104); and the seal along the common peripheral edge (16) is completed and the sacrificial ports (102, 104) are removed from the container (10).
Patent PT-1207247-E (PT)
Title: Clamp for placing straight-flight stairs
Inventor: DOMINGUEZ JOSE PINTO
IPC: E04F21/26
Filed: 2001-11-16
Abstract: Clamp (1) which allows to construct straight-flight stairs by keeping the walls of the steps immobilized while said step is filled with a matrix, said clamp (1) comprising a support element (2) and a bracket (3), wherein said support element (2) in turn comprises a horizontal (4) and a vertical (5) segment which allow the horizontal (6) and vertical (7) segments of a bracket (3) to slide inside them, as well as including screws (8,9) for adjusting the vertical (5) and horizontal (4) segments of the support element (2) against the vertical (7) and horizontal (6) segments of each bracket (3). <IMAGE>
Patent PT-1274426-E (PT)
Inventor: MESFIN GEBRE-MARIAM
IPC: A61K31/422
Filed: 2001-04-17
Abstract: The use of thioamide oxazolidinones for the treatment of bone resorption and osteoporosis is provided.
Patent PT-1405496-E (PT)
Title: Subscriber identity module and terminal therefor
Inventor: HUBBE PASCAL
IPC: H04M1/66
Filed: 2002-06-20
Abstract: The invention relates to a subscriber identity module for use in a mobile radio terminal for identifying a first subscriber in a cellular telecommunication system. According to the invention, said module (7) includes a first file (EFMic) for customizing ringtones that is adapted to specify a ringtone from a predetermined library of ringtones to be played by sound reproducing means of the terminal if a second subscriber connected to the network attempts to contact the first subscriber.
Patent PT-1408802-E (PT)
Inventor: BORIS MAYER
IPC: G07C9/00
Filed: 2002-10-07
Abstract: An electronic device for packet boxes includes a processor programmed to assign users to groups of users and a control system capable of managing the possibilities of access to functions of the device on the basis of the user's membership to the user groups.
Patent PT-1477275-E (PT)
Title: Abrading machine with abrading discs, which are moved in a reciprocatory movement transverse to the item
Inventor: LUNDUM POUL
IPC: B24D13/14
Filed: 2004-02-24
Abstract: An abrading machine is disclosed for abrasion of substantially plane items by use of rotating abrading discs (5,5'), which are moved simultaneously forwards and backwards transverse to the item and which preferably has downward extending abrasive lamellae. <??>The machine also preferably comprises one, typically two, opposite rotating abrading cylinders (7,7') fitted with elongated abrasive elements radially mounted on the abrading cylinder and has abrasive lamellae extending outwards from the cylinder. <??>By moving the abrading discs in a reciprocatory movement (4) transverse to the direction of feed (A) of the items it is achieved that traces etc. from the different abrasive properties of the abrading discs are eliminated as well as all parts of milled out areas etc. are evenly abraded, particularly if the abrading device is designed for using abrading discs with abrasive means comprising abrasive lamellae made of abrasive cloth and which extend downwards from the face of the abrading disc. <IMAGE>
Patent PT-1673092-E (PT)
Title: Heterocycle-substituted pteridine derivatives and their use in therapy
Inventor: WAER MARK JOZEF ALBERT
IPC: A61P37/08
Filed: 2004-10-18
Abstract: This invention relates to a group of substituted pteridine derivatives, their pharmaceutically acceptable salts, N-oxides, solvates, dihydro- and tetrahydro-derivatives and enantiomers, possessing unexpectedly desirable pharmaceutical properties, in particular which are highly active immunosuppressive agents, and as such are useful in the treatment in transplant rejection and/or in the treatment of certain inflammatory diseases. These derivatives are also useful in preventing or treating cardiovascular disorders, allergic conditions, disorders of the central nervous system, TNF-alpha related disorders, viral diseases and cell proliferative disorders.
Patent PT-1582649-E (PT)
Title: Method of building an insulated roof and insulated roof
Inventor: THIERRY LAURENT
IPC: E04D12/00
Filed: 2005-03-18
Abstract: The method involves laying spacing battens (4) on a flexible insulating material (3) along a direction not parallel to rafters (2). The battens are fixed to the rafters so that the material is clamped between the rafters and the battens at intersection of the rafters and the battens. An under-roofing shield (5) is laid on the battens and extends at a distance from the material to arrange an air space between the material and the shield. An independent claim is also included for an insulated roof for a building.
Patent PT-1612200-E (PT)
Title: Fertilising composition
Inventor: FREIRE JOSE MARIA GARCIA-MINA
IPC: C05G3/90
Filed: 2005-04-05
Abstract: A fertilising composition comprising an inorganic matrix insoluble in water but soluble in the organic acids released by the plant roots into the rhizosphere, wherein said matrix comprises in turn one or several double salts of phosphorus with calcium or magnesium, and one of the metals chosen from Fe, Al, Mn, Cu, Zn, B and Co, with the condition that the Al is chosen only when the other element of the double salt is Mg, and wherein the double salts are optionally chemically associated to organic compounds with chelating ability by means of metal bridges. The composition may further contain an initiating fraction formed by soluble salts of Fe, Al, Mn, Cu, Zn, B and Co, and one or several components chosen from nitrogen and potassium sources, organic matter sources, nitrification or urea hydrolysis inhibitors, phytoregulators and pesticides may optionally be incorporated thereto; a method for preparing the fertilising composition and a method for fertilising the soil are also provided.
Patent PT-1693073-E (PT)
Title: Wound dressings comprising hydrated hydrogels and enzymes
Inventor: DAVIS PAUL JAMES
IPC: A61L15/60
Filed: 2003-04-23
Abstract: A skin dressing, particularly a wound dressing, of layered construction comprising an upper layer, remote from the skin in use including oxidoreductase enzyme, wherein the enzyme is present in hydrated condition, e.g. being present in one or more hydrated hydrogels. The dressing is used by being located on the skin of a human or animal e.g. over a wound. The oxidoreductase enzyme catalyses a reaction that produces hydrogen peroxide from an appropriate substrate, the substrate either being naturally present in body fluids and/or being supplied separately and/or being incorporated into the dressing. The currently preferred oxidoreductase enzyme is glucose oxidase. This catalyses reaction of ²-D-glucose substrate to give hydrogen peroxide and gluconic acid. A mixture of oxidoreductase enzymes may be used. The hydrogen peroxide resulting from the reaction catalysed by the oxidoreductase enzyme can undergo reaction (optionally catalysed by the peroxidase enzyme) to produce a variety of species including reactive oxygen intermediates that have antimicrobial properties and that can therefore assist in promoting wound healing.
Patent PT-1970132-E (PT)
Title: Device for cleaning rollers
Inventor: GERHARDT UWE
IPC: B08B1/00
Filed: 2008-02-21
Abstract: The cleaning device (200) has a pair of press rollers (10) or a pair of transportation rollers (20) and a roll drive (22). The device possesses a cleaning cloth (18) for cleaning the rollers. A feeding arrangement (7) is provided between one of the pair of rollers in a sheet transportation level (E), where the cleaning is caused by a relative motion between firm cleaning cloth and moving rollers. An independent claim is also included for a method for cleaning the rollers of a device for pressing or transporting sheet from paper and paperboard.
Patent PT-2593459-E (PT)
Title: Process for the preparation of sitagliptin orotate
Inventor: VENTIMIGLIA GIANPIERO
IPC: C07D239/557
Filed: 2011-07-12
Abstract: The present invention is directed to a novel salt of sitagliptin with orotic acid, a solid form of this novel salt, and processes for the preparation thereof.
Patent PT-582455-E (PT)
Inventor: YOUNG STEVEN D
IPC: A61P31/18
Filed: 1993-08-03
Abstract: Certain benzoxazinones of the formula: <CHEM>  wherein:     X is halo,     X<1> is trihalomethy, or pentahaloethyl;     Z is O; are useful in the inhibition of HIV reverse transcriptase (including its resistant varieties), the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.
Patent PT-655996-E (PT)
Inventor: NAKANE MASAMI
IPC: A61P9/08
Filed: 1993-05-05
Abstract: The present invention relates to novel substituted benzylamino nitrogen containing nonaromatic heterocycles and, specifically, to compounds of formula (I) wherein W, R<1>, R<2>, R<3> and A are as defined in the specification, and to intermediates used in the synthesis of such compounds. The novel compounds of formula (I) are useful in the treatment of inflammatory and central nervous system disorders, as well as other disorders. <CHEM>