baber/WOPTO huggingface dataset:
Patent CN-1316864-C (CN)
Title: 玉米休耕轮作和防风保水的耕作方法
Inventor: LIU JINGSHUANG QI
IPC: A01B77/00
Filed: 2004-11-02
Granted: 2007-05-23
Abstract: 本发明属于农业技术领域，是一种玉米休耕轮作和防风保水的方法。将传统的耕作垄改变为超大垄，大垄垄距1.6～1.7米宽，小垄垄距0.3～0.4米宽，大垄和小垄组合成2米2行的大小垄栽培模式。在大垄内，分成3个36～37厘米和2个0.3～0.4米的距离，每年用一个相间36～37厘米的0.3～0.4米小垄播种两行玉米，宽1.6～1.7米的大垄内可以不重复地播种两年0.3～0.4米小垄，第四年重复第一年的小垄。在玉米收割时，留茬高35～40厘米，将秸秆全株均匀放置在高茬小垄间。本发明使土地得到两年的休耕，提高土壤利用能力，还能增加土壤有机质含量，恢复土壤肥力，可以起到防风的作用，使土壤免遭风蚀和保护耕地的作用。
Patent CN-100441298-C (CN)
Inventor: XINXIANG LIU
IPC: B01J21/06
Filed: 2004-04-20
Granted: 2008-12-10
Abstract: 本发明公开了一种氧化钛-氧化铝的复合载体及其制备方法和应用。该复合载体，以复合载体总重计，其中氧化钛含量为10-50wt%；所述的复合载体中氧化钛的晶型包括锐钛矿或/和金红石型，氧化铝的晶型为α-Al 2 O 3 ；所述的复合载体表面呈弱酸性，总酸量为0.6-8A/g/cm 2 。其制备方法包括如下步骤：在搅拌下，将四氯化钛溶液和AlCl 3 ·6H 2 O晶体混合稀释后，与偏铝酸钠溶液混合，得到铝钛氢氧化物沉淀，不经老化，过滤、洗涤、干燥、粉碎、捏合后，800-1200℃焙烧得到所述载体。本发明的复合载体制备方法简单、易于成型；载体表面酸性低、耐压性能和耐磨性能都很强；将其用于选择加氢反应，有利于减少副产物“绿油”的生成，延长催化剂使用寿命。
Patent CN-1256022-C (CN)
Inventor: WU CHENGKUI QIN
IPC: A01N53/00
Filed: 2004-07-28
Granted: 2006-05-17
Abstract: 本发明提供了一种水溶性复配天然杀虫剂的制备方法。该方法是在常温下将天然除虫菊酯和印楝素溶解于有机溶剂中，制得天然除虫菊酯-印楝素的组合物，在天然除虫菊酯-印楝素的组合中加入环状糊精，搅拌均匀，干燥，即制得水溶性天然杀虫剂。本发明制备方法简单、无毒性、不污染环境。
Patent CN-100520944-C (CN)
Title: 信息记录/再现设备和方法、程序存储介质和程序
Inventor: YOSHIKAZU TAKASHIMA
IPC: G11B27/10
Filed: 2004-11-12
Granted: 2009-07-29
Abstract: 公开了一种信息记录/再现设备，该设备包括：记录部件，用于向存储介质记录文件；安排部件，用于按照属性将文件安排到组中，以便建立存储介质上的文件分配；以及控制部件，用于控制该记录部件，以便根据由安排部件建立的分配而向存储介质记录文件，并且同时向存储介质上的预定位置记录反映该分配的分配信息。
Patent CN-100534983-C (CN)
Title: 环胺衍生物、其制备方法以及包含该化合物的药物组合物
Inventor: GIUSEPPE ALVARO
IPC: C07D405/12
Filed: 2004-05-07
Granted: 2009-09-02
Abstract: 式(I)化合物或其可药用盐和溶剂合物，其中R表示选自i)、ii)、iii)、iv)的基团，其中取代基R 1 、R 2 、R 3 、R 4 、R 4 、R 7 以及m、n、p如说明书中定义；其制备方法；以及包含所述化合物的药物组合物以及其在治疗速激肽和/或通过血清紧张素重摄取转运蛋白选择性抑制介导的病症中的用途。
Patent CN-106342252-C (CN)
Title: 中子气泡剂量计的制备方法
IPC: G01T3/00
Filed: 2005-10-19
Granted: 2010-01-13
Abstract: 种中子气泡剂量计的制备方法，包括将相应重量份的动植物化学胶体、分析纯甘油以及Li离子或B离子溶解到100重量份的蒸馏水中后将溶液过滤至反应容器中、再向反应容器的滤液中加入相应体积份的脂肪醇聚氧乙烯醚或烷基醇酰胺作为乳化剂以及将反应容器密封后加压至5～7个标准大气压，并向其中均匀注入相应体积份的低沸点非水溶性液体的步骤，最后将容器压力减至常压并将胶体分装、密封即可。该方法可以在常温下进行，大大降低了操作难度和有关技术要求，此操作制备的剂量计在测量时形成的气泡均匀分布在整个有效容器的立体空间，便于计数；由于灵敏剂的选用，使得从低能到高能的中子都可以被探测到。
Patent CN-1333228-C (CN)
Title: 用于跨临界co2制冷循环的微通道板翅式内部换热器
Inventor: DENG JIANQIANG LI
IPC: F28D9/00
Filed: 2005-01-26
Granted: 2007-08-22
Abstract: 用于跨临界CO 2 制冷循环的微通道板翅式内部换热器，该内部换热器主体采用板束体结构，板束体至少有两层沟槽板及层间隔板焊接而成，其层数优选为3的倍数，其中上下两层为亚临界侧沟槽板，中间一层为超临界侧沟槽板，所述的沟槽板上开有水力直径小于3mm的沟槽。本发明与微通道管式结构相比，换热器主体采用板翅式换热器的板束体结构，各层沟槽板分开加工好后再焊接成一个整体，有效降低了加工难度，其加工工艺简单、方便。与套管式结构相比，本发明的流体通道内的换热系数是套管式结构的2倍以上。
Patent CN-100355555-C (CN)
Title: 大型工程子午线轮胎四段组合成型机组
Inventor: JIANHAO ZHANG
IPC: B29D30/20
Filed: 2005-07-27
Granted: 2007-12-19
Abstract: 本发明涉及一种大型工程子午线轮胎四段组合成型机组。该机组包括一段成型机组一套、二段成型机组两套、三段成型机组一套、四段成型机组一套；所述一段成型机组、二段成型机组、三段成型机组、四段成型机组均安装在同一基础平面上。该成型机组能够按照新的轮胎成型四段组合设计工艺，生产高质量大型工程轮胎。其第二序段和第四序段成型鼓的结构相对简单，造价低，便于维护。
Patent CN-100487449-C (CN)
Title: 农药水基型制剂中印楝素的高效液相色谱分析方法
Inventor: MIN YE
IPC: G01N30/02
Filed: 2005-12-27
Granted: 2009-05-13
Abstract: 本发明涉及一类制剂中农药有效成分的分析，具体是农药水基型制剂中印楝素的高效液相色谱分析方法。采用液—液分配的方法对水基型制剂样品净化除杂，用有机溶剂或水作流动相，使用不同极性的高效液相色谱柱，采用紫外检测器或二极管阵列检测器，对农药水基型制剂中的印楝素进行高效液相色谱定量分析。
Patent CN-100582393-C (CN)
Title: 沟壁切割机的切割轮
Inventor: MAXIMILIAN ARZBERGER
IPC: E02F5/08
Filed: 2005-09-02
Granted: 2010-01-20
Abstract: 本发明涉及一种沟壁切割机的切割轮，包括切割轮毂和至少一个切割齿保持件，其以基本沿径向突出的方式位于切割轮毂。根据本发明的切割轮的特征在于，在所述切割轮毂的外侧设置了至少一个混合板。
Patent CN-100386621-C (CN)
Inventor: CAIJUAN WANG
IPC: G01N27/30
Filed: 2005-12-05
Granted: 2008-05-07
Abstract: 半径小于500nm的纳米碳圆盘电极的制造方法，本发明涉及一种纳米电极的制造技术，将直径为微米级的碳纤维或碳管或碳棒通过银导电胶与铜丝相连，在碱性溶液中用电化学方法进行刻蚀，待碳材料在溶液与空气界面发生断裂产生纳米级的尖端后，用直流稳压电源在碳材料表面电泳沉积绝缘层，经加热绝缘层固化至电极完全绝缘，然后将绝缘后电极用胶密封在塑料管中，胶干后，打磨抛光或激光刻蚀，直至暴露出碳材料的尖端，即得在铁氰化钾的氯化钾溶液中出现良好的“S”形极限稳态伏安曲线的碳纳米圆盘电极。
Patent CN-100468946-C (CN)
IPC: H02P6/06
Filed: 2005-11-17
Granted: 2009-03-11
Abstract: 依照本发明的导程角控制装置包括：空间电压向量控制器，根据静止坐标系指令电压分量，计算获得逆变器的输出电压向量所需的有效向量施加时间；导程角补偿器，将有效向量施加时间之和与采样周期相比较，产生导程角补偿值；速度控制器，产生用于补偿指令速度和电流速度间的差值所引起的误差的指令电流；指令电流产生器，根据指令电流的大小，通过取出能获得最大的每安培转矩的点处的导程角分量，产生旋转坐标系指令电流分量，并且对指令电流的大小和导程角分量进行数学运算；以及指令电压产生器，根据旋转坐标系指令电流分量产生静止坐标系指令电压分量。
Patent CN-100458221-C (CN)
Title: 一种高速传动机构
Inventor: CHENGJIANG LV
IPC: F16H57/04
Filed: 2005-12-21
Granted: 2009-02-04
Abstract: 一种高速传动机构包括电机、皮带传动装置、传动轴、轴承架、联轴器以及联轴，皮带传动装置连接传动轴的一端与电机，联轴器连接传动轴的另一端与联轴的一端，轴承架安装在传动轴上，并且所述轴承架包括端盖、内架、外架、轴承以及安装在轴承的靠近轴承架中部的一侧的挡油圈，端盖的上端和下端分别包括进油口和出油口，内架中包括连通到挡油圈的第一通道以及与轴承架的内部连通的第二通道，端盖中包括连通进油口和内架中的第一通道的第三通道以及连通出油口和内架中的第二通道的第四通道。本发明提供的高速传动机构可以保证轴承以及整个轴承架润滑良好，而且能够带走设备高速转动时产生的大量热量，有助于设备的散热，从而可以减小设备的损坏。
Patent CN-100566347-C (CN)
Title: 进入低功率模式的方法和设备
Inventor: VU MIEU VAN
IPC: H04B1/38
Filed: 2005-02-10
Granted: 2009-12-02
Abstract: 本发明提供了一种进入低功率模式的方法和设备。在一个实施例中，数据处理系统(10)具有可以用来控制数据处理系统(10)中的功率消耗的功率控制电路(52)。功率模式选择电路(84)可以用来选择功率模式。根据所选择的功率模式，功率控制电路(52)可以用级联的方式来选择数据处理系统(10)的哪些部分要断电，从而选择使对数据处理系统(10)的供电要低到什么程度。
Patent CN-100348484-C (CN)
Title: 六硼化镨纳米线及其制备方法和应用
Inventor: ZHAO YANMING XU
IPC: C01F17/00
Filed: 2006-05-26
Granted: 2007-11-14
Abstract: 本发明公开了一种六硼化镨的纳米线及其制备方法和应用。其制备方法是，先将放有镨源的单晶硅片衬底放入管式电炉的石英管中部，密封石英管，同时对石英管预抽真空，然后通入保护和还原气体；再将管式电炉加热到970-1150℃，通入硼源，保持10-60分钟；在保护气体和还原性气体气氛下降温，冷却，得六硼化镨纳米线；硼源为BCl 3 ，还原性气体为H 2 气，所述保护气体为Ar气。制备的六硼化镨纳米线直径约为50-300nm，长度约为1-4μm。本发明的方法简便，不需要复杂的工艺条件，便于工业化生产。而且制备出的纳米线产量高，结晶度好，场发射性能优异，开启电压较低，在场致电子发射显示材料方面有较好的应用前景。
Patent CN-100404159-C (CN)
Title: 钢筋矫直机的等曲率止转机构
Inventor: XIUCHUN LU
IPC: B21F1/02
Filed: 2006-08-22
Granted: 2008-07-23
Abstract: 本发明公开一种钢筋矫直机的等曲率止转机构。其特征是：第一传动轴(10)和第二传动轴(14)上安装两个并排排列的下矫直辊(2)，两个下矫直辊(2)之上安装上矫直辊(5)。其中两个下矫直辊(2)的辊距和上矫直辊(5)的压下量都可以调节以适应矫直不同直径的钢筋。将本发明安装在钢筋矫直机的水平辊系中，在矫直时，通过调节下矫直辊(2)和上矫直辊(5)的辊距，使钢筋(3)在该机构中发生塑性变形。这样可以有效地对钢筋(3)在矫直过程中产生的自转进行控制，同时钢筋(3)经过塑性变形之后可以统一曲率残差达到等曲率，保证了钢筋的矫直质量。
Patent CN-100565684-C (CN)
Title: 光驱的紧急退片机构
Inventor: DAXIANG WANG
IPC: G11B17/04
Filed: 2006-03-22
Granted: 2009-12-02
Abstract: 一种光驱的紧急退片机构，包含一马达、一与马达啮合的第一齿轮组、一驱动组件、一与驱动组件相啮合的第二齿轮组及一设于第一及第二齿轮组间的离合结构；其中离合结构包含一于一传动位置及一分离位置间位移的离合齿轮，当其位于传动位置时，离合齿轮是同时与第一及第二齿轮组啮合，第一齿轮组通过离合齿轮传动第二齿轮组，令驱动组件带动光驱内部所设的光盘片加载/载出机构，当其位于分离位置时，离合齿轮是与第二齿轮组分离，第一齿轮组无法通过离合齿轮传动第二齿轮组，使驱动组件不受到马达扭力的限制，并可轻易地推动驱动组件使其带动光盘片加载/载出机构将光盘片载出。
Patent CN-100545923-C (CN)
Inventor: KYOKO TADAKI
IPC: G11B7/135
Filed: 2006-08-17
Granted: 2009-09-30
Abstract: 本发明公开了一种光盘驱动器，包括光源和用于将来自光源的光汇聚到光盘的记录表面上的物镜光学系统。在光盘的径向上可移动的机架支撑光源和物镜光学系统两者。光源包括具有红光/红外LD的红光/红外单元以及蓝光LD。红光/红外LD产生红光束和红外光束两者。蓝光LD产生蓝光束。物镜光学系统包括焦距不同的第一和第二物镜。第一和第二物镜布置在光盘的周线上。
Patent CN-100596345-C (CN)
Title: 一种质子交换膜燃料电池供气及冷却系统
Inventor: LISHENG WANG
IPC: H01M8/04014
Filed: 2006-11-03
Granted: 2010-03-31
Abstract: 一种质子交换膜燃料电池供气及冷却系统，属于燃料电池技术领域。由外置的轴流风机及配套的风罩和内置的开放式空气导流槽构成。电池组中，一组单电池由两块极板组成。一块为阴极板，A、B两面均刻有多条空气导流槽，该导流槽呈直线形，由极板的一侧直接穿到另一侧；另一块为阳极板，A面刻有与阴极板A面相同的多条直线形空气导流槽，B面刻有密闭的氢气导流槽。本发明的优点在于可以提高气体的利用率，增大散热面积，同时，简化电池结构。
Patent CN-100473944-C (CN)
Title: 位移传感器
Inventor: YOSHIHIRO YAMASHITA
IPC: G01B11/00
Filed: 2006-10-16
Granted: 2009-04-01
Abstract: 本发明在能够简单地变更动作距离和测定范围的同时，也能变确保更后的测量精度。在传感器头部(1)中，通过相应于准直透镜(6)以及音叉(8)的振动而往复移动的一对聚光透镜(7a、7b)，生成平行光或者近似平行光，并由光出入口(11)射出。在光出入口(11)以可装卸地安装支承物镜(12)的透镜架(13)。从光出入口(11)射出的光通过物镜(12)被加工为在规定位置聚光的测量光束(BM)。
Patent CN-100486737-C (CN)
Title: 一种粉末注射成形用梯度负压热脱脂方法
Inventor: YEQI HU
IPC: B22F1/00
Filed: 2006-12-15
Granted: 2009-05-13
Abstract: 一种粉末注射成形用梯度负压热脱脂方法，属于粉末冶金工艺，它是将需脱脂坯件置于一个封闭容器中并埋在导热性好的填料粉末中，然后对该装有需脱脂坯件的容器进行整体加热，至坯件中粘结剂的低熔点组元的熔化温度与开始气化分解温度之间，再于填料粉末底部对容器空腔抽真空，并通过调整容器顶部的进气隙气体流量形成真空梯度，实现脱脂。所述粉末填料为金属粉末、陶瓷粉末或是二者的混合物，粉末粒度范围为-32目～+325目；在所述封闭容器顶部设置气体流量可调的进气隙。具有脱除粘结剂低熔点组元快和彻底的特点，有利于通过注射成形工艺加工制造全致密烧结产品和大壁厚产品，还可克服溶剂脱脂中溶剂毒性带来的工作条件恶化和回用环保问题。
Patent CN-100533357-C (CN)
IPC: G06F3/038
Filed: 2006-12-13
Granted: 2009-08-26
Abstract: 本发明公开一种控制多台计算机的键盘-屏幕-鼠标切换系统，其用来将控制台连接至若干台计算机上，该系统包括有使用者端电路、中央交换器、若干个计算机端电路、选单产生装置及第一切换装置，其中使用者端电路可用以接收由键盘及光标控制装置产生的电子信号，并建立一资料封包；中央交换器可用以接收并发送此资料封包；若干个计算机端电路可用以接收由中央交换器所传送的此资料封包，并将其传送给这些计算机；选单产生装置可用以产生一显示选单；以及第一切换装置可将选单资料的影像信号和其中一计算机的影像信号根据垂直同步信号交替地输出至屏幕。
Patent CN-100461415-C (CN)
Inventor: DUC CHAU
IPC: H01L29/06
Filed: 1998-11-13
Granted: 2009-02-11
Abstract: 提供了一种沟槽型场效应晶体管，它包括(a)半导体衬底；(b)在半导体衬底中延伸至预定深度的沟槽；(c)位于沟槽两侧的一对掺杂源区；(d)位于沟槽两侧的每个源区附近的掺杂重掺杂体，此重掺杂体的最深部分在所述半导体衬底中延伸的深度比沟槽的预定深度浅；以及(e)位于重掺杂体下面并包围重掺杂体的掺杂阱。
Patent CN-100573647-C (CN)
Title: 矩阵驱动方法及电路，及使用其的显示装置
Inventor: SHUJI HAGINO
IPC: G09G3/36
Filed: 2006-05-09
Granted: 2009-12-23
Abstract: 本发明的目的在于提供一种矩阵驱动方法及电路、以及显示装置，该等可在尽量不降低图像内容的可见度的下实现省电。矩阵驱动方法借助于供给至相互交叉排列的行电极及列电极的信号，驱动整个显示区域中所排列的像素。以特定灰阶级数产生对应原像素信息信号的多灰阶像素信息信号(#0至#63)，另一方面以少于最大灰阶级数的灰阶级数产生对应原像素信息信号的少灰阶像素信息信号(#0，#63)，为于特定模式下显示同一图像目标，而于显示区域的至少一部分区域中，以特定混合图案分散地混合由多灰阶像素信息信号(#0至#63)驱动的多灰阶像素与由少灰阶像素信息信号(#0，#63)驱动的少灰阶像素。
Patent CN-100464354-C (CN)
Inventor: NIANLONG SONG
IPC: G08C19/16
Filed: 2007-02-12
Granted: 2009-02-25
Abstract: 本发明公开的一种基于感应原理的混凝土内部温度检测装置，包括埋设于混凝土内部的装置和混凝土外部的装置，内部装置包括温度传感器、第二CPU、调制电路和第二线圈，用来接收并处理混凝土内部的温度信息，并将该信息编码为外部装置能够识别的信号发射出去，外部装置包括第一线圈、振荡功率放大电路、模拟处理电路、第一CPU和通讯接口，用来接收内部装置的数据并将数据解码后与PC通信以及为内部装置提供能量。本发明的检测装置保证了混凝土的无缝性，不需要为检测装置提供外部电源，具有抗干扰性强、检测精度高、检测范围大的特点。
Patent CN-100582003-C (CN)
Title: Yb2SiO5粉体的溶胶凝胶制备方法
Inventor: HAIMING WEN
IPC: C01B33/20
Filed: 2007-05-25
Granted: 2010-01-20
Abstract: 本发明涉及一种Yb 2 SiO 5 粉体的溶胶凝胶制备方法，其特征在于以正硅酸乙酯、硝酸镱为原料，在水和醇溶液中发生水解和缩合反应，获得Yb 2 SiO 5 前驱体凝胶，再通过热处理得到Yb 2 SiO 5 制得粉体。热处理温度为1200℃，具有工艺简单、重复性好以及所制得的Yb 2 SiO 5 粉体的粒径为亚微米级等特点。可望应用于纤维补强SiC陶瓷基复合材料的抗氧化和退化涂层材料。
Patent CN-100548984-C (CN)
Title: 一种吲哚[3,2-b]咔唑衍生物类有机电致发光材料
Inventor: XUTANG TAO
IPC: H05B33/14
Filed: 2007-11-26
Granted: 2009-10-14
Abstract: 本发明涉及一种高亮度、高效率的吲哚[3，2-b]咔唑衍生物类有机电致发光材料，属于有机电致发光材料技术领域。一种吲哚[3，2-b]咔唑衍生物类有机电致发光化合物，结构通式如下：其中，R 3 、R 7 ＝烷基或烷基取代的芳香基，R 1 、R 2 、R 4 -R 6 、R 8 ＝氢原子、苯、萘、蒽、芴、咔唑、三芳胺、噻吩、吡啶、吡喃、喹啉、吡咯、呋喃或咪唑。本发明中的化合物在溶液和固体薄膜中都具有很强的荧光，同时还具有良好的成膜性、热稳定性和光稳定性。
Patent CN-100563644-C (CN)
Title: 一种治疗实体肿瘤的卡莫司汀缓释植入剂
Inventor: JUAN SUN
IPC: A61K47/34
Filed: 2007-12-06
Granted: 2009-12-02
Abstract: 一种治疗实体肿瘤的卡莫司汀缓释植入剂，其特征在于该缓释植入剂含抗癌有效量的卡莫司汀、和缓释辅料和释放调节剂。缓释辅料主要为生物可容性可降解吸收的高分子多聚物，主要为p(LAEG-EOP)、p(DAPG-EOP)；释放调节剂选自甘露醇、山梨醇、木糖醇、低聚糖、甲壳素、钾盐、钠盐、透明质酸、胶原蛋白、软骨素、明胶及白蛋白中的一种或其组合；该抗缓释植入剂在其降解吸收的过程中能将卡莫司汀缓慢释放于肿瘤局部，因此在明显降低其全身毒性反应的同时还可于肿瘤局部维持有效药物浓度，因此，单独或与化疗药物及放射治疗等非手术疗法联合，可广泛应用于各期实体肿瘤的治疗，不仅能选择性地提高肿瘤局部的药物浓度，还可增强化疗药物及放射治疗等非手术疗法的治疗效果。
Patent CA-2515053-E (CA)
Inventor: MCLAUGHLIN MICHAEL RAY
IPC: B65D85/07
Filed: 2004-02-11
Granted: 2012-09-25
Abstract: The present invention relates to the use of vacuum packaging and vacuum packaging techniques. Embodiments of the present invention include bales and packages comprising a sealed chamber having an internal volume at a pressure less than ambient atmospheric pressure. In alternate embodiments of the present invention, the internal volume of the package comprises a bulk material, a bulk fiber material, fibers or fibrous materials. Also disclosed are methods for packaging, packaging systems and apparatus for packaging.
Patent FR-74257-E (FR)
Inventor: BONNET LOUIS
IPC: B65D81/18
Filed: 1958-10-08
Granted: 1960-11-07
Abstract: 1,049,609. Moulded boxes. L. BONNET. Dec. 11, 1964 [Jan. 6, 1964], No. 50548/64. Heading B8P. A moulded box of synthetic material for dates &c. comprises a tray and a lid, the lid having a lengthwise ridge 1, Figs. 1, 2 (not shown), on its inner surface, which surface is concavely curved on either side of the ridge. Recesses 8-14, 19, 20 in the inner side of the lid and its side walls form ventilation passages. The base 23 of the container is flat but the inner side of its walls 24, 25 which may have grooves cut in them to assist ventilation, slope outwardly away from the base. When the lid is placed on the box, the ridge 1 defines two rows for the contents and the recesses 8-14 form zones into which the contents may expand.
Patent PT-1292527-E (PT)
Inventor: GRUSON BERTRAND
IPC: B67B3/20
Filed: 2001-06-12
Abstract: A screw-tightening spindle comprising a drive sleeve associated with a chuck comprising a cylindrical support member fitted with moving jaws, the cylindrical support member being provided externally with at least one stud extending radially outwards, the sleeve including at least one slot having a first segment opening out in a free edge of the sleeve and a second segment having an end portion forming an angle relative to the sleeve suitable for retaining the stud in the end portion of the slot when the stud is engaged therein, the sleeve being fitted with a ring having at least one stop extending radially inwards and received in the slot, the ring being mounted on the sleeve to slide between a locking position in which the stop extends in the first segment of the slot in register with the second segment, and an unlocking position in which the stop is retracted into a third segment of the slot.
Patent PT-1429843-E (PT)
Title: Combination of a pde inhibitor and a leukotriene receptor antagonist
Inventor: AG ALTANA PHARMA
IPC: A61K31/44
Filed: 2002-09-17
Abstract: The invention relates to the combined administration of PDE4 or PDE3/4 inhibitors and leukotriene receptor antagonists for the treatment of respiratory tract disorders.
Patent PT-1375706-E (PT)
Title: Process for the formation of high strength bio-absorbable suture fibers and the suture produced thereby
Inventor: CHEN GAOYUAN
IPC: D01F6/84
Filed: 2003-06-25
Abstract: A PGA/PLA copolymer suture fiber having a fiber tenacity of between approximately 7.2 to 8.0 grams per denier and a fiber elongation between approximately 22% and 35% is produced by a process that utilizes extruder apparatus having at least one heated zone that is maintained at a temperature of from about 20 DEG C below the copolymer melting point to about 5 DEG C above the copolymer melting point, a metering pump and a heated block that are maintained at a temperature of no more than about 40 DEG C above the copolymer melting point, a spinneret that is maintained at a temperature of from about 40 DEG C to about 60 DEG C above the copolymer melting point, and an elongated heated sleeve extending between six and twenty inches from the spinneret that is maintained at a temperature of at least about 60 DEG C above the copolymer melting point.
Patent PT-1485359-E (PT)
Title: Sodium channel blockers
Inventor: JOHNSON MICHAEL R
IPC: C07D241/24
Filed: 2003-02-19
Abstract: The present invention relates to compounds represented by formula (I): in which at least one of R<SUP>3 </SUP>and R<SUP>4 </SUP>is a group represented by formula (A): where the structural variables are defined herein. The compounds are useful for blocking sodium channels.
Patent PT-1546135-E (PT)
Title: Novel synthesis of irbesartan
Inventor: NISNEVICH GENNADY
IPC: C07D403/10
Filed: 2003-07-16
Abstract: Provided is a novel synthesis of irbesartan employing a phase transfer catalyst. Also provided is irbesartan having a fine particle size.
Patent PT-1564452-E (PT)
Inventor: ALEXANDER WOLF
IPC: B60J10/00
Filed: 2005-01-27
Abstract: A first surface (5') is specified for gluing to one of two parts. A second surface (SS) (5) is specified on the second of the two parts in a closed position for a sealing system and, in addition, represents a visible surface (VS). The SS has a layer (2) to form the VS. One side of this layer turned away from the SS is coated with an adhesive layer (3).
Patent PT-1891104-E (PT)
Title: Solid phase bound thymosin alpha1 and its synthesis
Inventor: ALBERICIO FERNANDO
IPC: C07K14/575
Filed: 2006-05-04
Abstract: A method for solid phase synthesis of Thymosin alpha1 is devised.
Patent PT-1981358-E (PT)
Title: Nutritional composition for low birth weight infants
Inventor: HASCHKE FERDINAND
IPC: A23L33/00
Filed: 2007-01-30
Abstract: A nutritional composition for very low birth weight infants which comprises 26 5 to 38 g/l of a source of hypoal-lergenic hydrolysed whey protein with a degree of hydrolysis between 8 and 20, 37 to 46 g/l of a fat source of which 20 to 50% is medium chain triglycerides and which has an n6:n3 ratio between 6 and 12 and 50 to 100 g/l of a carbohydrate source which composition contains between 3.2 and 4.0 grams of protein per 100 kcal.
Patent PT-2074093-E (PT)
Title: Process for preparing matrix metalloproteinase inhibitors and chiral auxiliary therefor
Inventor: KHERA MANOJ KUMAR
IPC: A61K31/4035
Filed: 2007-08-21
Abstract: The present invention relates to ²-hydroxy and amino substituted carboxylic acids, which act as matrix metalloprotease inhibitors, particularly diastereomerically pure ²-hydroxy carboxylic acids, corresponding processes for the synthesis of and pharmaceutical compositions containing the compounds of the present invention. Compounds of the present invention are useful in the treatment of various inflammatory, autoimmune and allergic diseases, such as methods of treating asthma, rheumatoid arthritis, COPD, rhinitis, osteoarthritis, psoriatic arthritis, psoriasis, pulmonary fibrosis, wound healing disorders, pulmonary inflammation, acute respiratory distress syndrome, perodontitis, multiple sclerosis, gingivitis, atherosclerosis, neointimal proliferation, which leads to restenosis and ischemic heart failure, stroke, renal diseases, tumor metastasis, and other inflammatory disorders characterized by the over-expression and over-activation of a matrix metalloproteinase using the compounds.
Patent PT-2036477-E (PT)
Title: Refill container with rfid for liquid dispenser
Inventor: WATERHOUSE PAUL
IPC: B67D7/06
Filed: 2005-12-09
Abstract: A dispensing system is disclosed which utilizes an electronically powered key device and/or identification code associated with a refill container to preclude the need for mechanical keys. The system utilizes a near field frequency response to determine whether a refill container is compatible with a dispensing system. In particular, the refill container is provided with a coil terminated by one of a number of capacitors. The container is received in a housing that provides a pair of coils that are in a spatial relationship with the installed refill container's coil. By energizing one of the housing's coils, the other coil detects a unique electronic signature generated by the container's coil. If the signature is acceptable, the dispensing system is allowed to dispense a quantity of material. The system also provides a unique latching mechanism to retain the container and ensure positioning of all the coils.
Patent PT-2391682-E (PT)
Title: Fiber-reactive azo dyes, preparation thereof and use thereof
Inventor: EHRENBERG STEFAN
IPC: C09B62/44
Filed: 2010-01-18
Abstract: The present invention provides azo dyes of formula (1) where Hal, M and Y are each as defined in claim 1, processes for their preparation and their use.
Patent PT-599632-E (PT)
Inventor: O'SULLIVAN JOHN DAVID
IPC: H04L12/28
Filed: 1993-11-24
Abstract: The present invention discloses a wireless LAN, a peer-to-peer wireless LAN, a wireless transceiver and a method of transmitting data, all of which are capable of operating at frequencies in excess of 10GHz and in multipath transmission environments. This is achieved by a combination of techniques which enable adequate performance in the presence of multipath transmission paths where the reciprocal of the information bit rate of the transmission is short relative to the time delay differences between significant ones of the multipath transmission paths. In the LANs the mobile transceivers are each connected to, and powered by, a corresponding portable electronic device with computational ability. <IMAGE>
Patent PT-681274-E (PT)
Inventor: CAMMOUN YOUSSEF
IPC: G06K19/07
Filed: 1995-04-15
Abstract: A storage module (1) and an access module (2) are interconnected by data and control signal lines (3). The register block (6) of the storage module comprises N value registers (W1-WN) each contg. n binary storage cells (E1-En). These are nonvolatile and any failure or removal of the power supply results in no loss of data from either the register block cells or those (M2-MN) of the mark register (7). Data can be shifted to the next higher register (e.g. W2) where the state of a particular cell and the associated bit of the mark register are inverted in uninterruptable execution steps. <IMAGE>
Patent PT-685070-E (PT)
Inventor: SCHLIEPER DITTMAR
IPC: G01N33/74
Filed: 1994-12-21
Abstract: PCT No. PCT/EP94/04264 Sec. 371 Date Aug. 21, 1995 Sec. 102(e) Date Aug. 21, 1995 PCT Filed Dec. 21, 1994 PCT Pub. No. WO95/17668 PCT Pub. Date Jun. 29, 1995Subject matter of the invention are protein-containing interference-reducing agents for immunoassays consisting of protein aggregates that are acylated with -CO-R groups, wherein R is a branched or non-branched C1-C4 alkyl residue which can be substituted with hydroxy, carboxy, SO3H or PO3H2 groups. These interference-reducing substances can be used together with a buffer as an interference-reducing agent or together with an immunological binding partner as a binding reagent to reduce non-specific interactions in immunoassays. Another subject matter of the invention is an immunological testing method wherein said interference-reducing substances are used.
Patent PT-733378-E (PT)
Inventor: WHITMORE ELAINE J
IPC: A61K35/14
Filed: 1996-03-22
Abstract: A system for preparing autologous plasma comprises a single use filter unit having two inlets in fluid communication with each other, an outlet, and a filtration membrane selectively permeable to blood plasma separating the inlets from the outlet. Manually operable, single use pumps, preferably syringes, connect to the inlets. A flow path is defined along the membrane between the pumps, whereby, whole blood can be repeatedly exchanged between the two pumps, past the membrane, to cause plasma to flow across the membrane and out of the outlet. A syringe can collect plasma from the outlet. Plasma thus collected can be simultaneously applied with a thrombin solution to a site on the body, thereby forming a fibrin gel.
Patent PT-845969-E (PT)
Inventor: WIESLANDER ANDERS
IPC: A61J1/20
Filed: 1996-08-02
Abstract: PCT No. PCT/SE96/00984 Sec. 371 Date Feb. 6, 1998 Sec. 102(e) Date Feb. 6, 1998 PCT Filed Aug. 2, 1996 PCT Pub. No. WO97/05851 PCT Pub. Date Feb. 20, 1997A container for a sterile medical solution comprises an upper surface, a lower surface, and a rigid top border having a central portion and peripheral portions. At least one separation line joints the upper and lower surfaces of the container to form first and second compartments. The top border of the container includes lines of weakness in the central portion thereof to form a hinged connection between the peripheral portions of the top border so that solutions in the first and second compartments are more quickly mixed when openable connectors between the compartments are broken.
Patent PT-845503-E (PT)
Inventor: MEYER JOACHIM
IPC: A23L5/44
Filed: 1997-11-03
Abstract: A liquid, oil-miscible carotenoid (I) preparation (A) comprises a double dispersion system, consisting of a dispersion in oil of droplets (having particle size below 100 mu m) of an aqueous phase containing dispersed particles of (I) stabilised by a protective colloid.
Patent PT-973806-E (PT)
Inventor: PETTIT DEAN K
IPC: A61K47/48
Filed: 1998-03-05
Abstract: Processes for conjugating proteins with polyethylene glycol are disclosed. The disclosed processes provide modified proteins having little or no decrease in their activity and include the steps of protecting one or more sites on the protein, contacting the protected protein with polyethylene glycol under conditions suitable for conjugating the polyethylene glycol to the protein, and deprotecting the protein. This advantageous retention of a desired protein activity is attributed to the availability of one or more protein binding sites which is unaltered in the conjugation process and thus remains sterically free to interact with a binding partner ligand or cognate subsequent to the conjugation process.