baber/WOPTO huggingface dataset:
Patent CN-100504973-C (CN)
Inventor: KATSUHIKO MAKI
IPC: G02F1/133
Filed: 2003-05-30
Granted: 2009-06-24
Abstract: 本发明提供了一种低功率消耗的可驱动显示面板的驱动电路及包含该驱动电路的光电装置。驱动电路包括基准电压生成电路、数字/模拟转换电路和输出电路，基准电压生成电路包括第一分压电路、第二分压电路和包括M个阻抗转换电路的阻抗转换部分。第一分压电路包括由多个电阻元件串联形成的第一阶梯电阻，并将M个第一电压输出到第一阶梯电阻的M(M是2以上的整数)个分压端子上。阻抗转换电路将M个电压中的一个输入到输入端子上，将用于生成多个基准电压的第二电压输出到输出端子上。第二分压电路包括由多个电阻元件串联形成的第二阶梯电阻以及第三阶梯电阻；第一开关部分和第二开关部分。
Patent CN-100472674-C (CN)
Inventor: SHAOQIU WANG
IPC: H01C7/13
Filed: 2005-08-19
Granted: 2009-03-25
Abstract: 本发明揭示一种过电流保护元件，其包含两个金属箔片及一个正温度系数(Positive Temperature Coefficient；PTC)材料层。所述PTC材料层介于所述两个金属箔片之间且包含复数个结晶性高分子聚合物、一导电陶瓷填料和一非导电填料。所述导电填料的粒径具一特定大小分布且所述PTC材料层的体积电阻值小于0.1Ω-cm。
Patent CN-1332887-C (CN)
Title: 小分子团饮用水流体声能制备装置
Inventor: XU XIAONING JI
IPC: C02F1/00
Filed: 2005-12-29
Granted: 2007-08-22
Abstract: 一种小分子团饮用水的流体声能制备装置，由流体声能发生器、压缩空气气源、空气过滤器、原料水容器、流体声能水处理罐、过滤器、臭氧发生器、紫外线灭菌器、流体声能灭菌装置组成的复合灭菌装置，无菌罐装封装机及连接管路和阀门组成。它根据设定气压值向流体声能发生器输入压缩空气，流体声能发生器通过压缩空气和水为动力产生声能，水和空气的混合体为流体声能发生器的流体动力介质；流体声能使水发生强烈声空化和共振，使得原长链分子结构的水分裂成为小分子团结构的水。再配合臭氧发生器、紫外线灭菌装置和流体声能灭菌装置组成复合灭菌装置对小分子团水进行灭菌处理，该装置可连续不间断产出小分子团饮用水。
Patent CN-100584917-C (CN)
Inventor: NGUYEN GIAO V
IPC: C09K3/22
Filed: 2005-06-02
Granted: 2010-01-27
Abstract: 本发明涉及用于抑制短时粉尘排放的组合物，以及通过应用含表面活性剂、润湿剂和丙烯酸共聚物的水溶液来抑制粉尘排放的方法。本发明的组合物有效用于润湿、渗透和改善颗粒粘结和减少水的蒸发。它们也可用作气载粉尘的降低剂，和用于最小化土壤和粉尘侵蚀，从道路及块状固体的吹尘和损失，矿物浮选法，废物管理应用和作为粘合剂。
Patent CN-100529676-C (CN)
Title: 用于确定发动机位置的装置和方法
Inventor: WILLEM TEULINGS
IPC: G01D5/245
Filed: 2005-04-07
Granted: 2009-08-19
Abstract: 确定含有旋转元件的发动机的位置的装置包括：包括旋转部分和固定部分的传感器，与传感器的分析装置相连的发动机控制装置，所述发动机控制装置包括：表示该旋转元件的位置的计数器，检测第三信号在第一值和第二值之间的交替的第五装置，根据计数器的值确认发动机元件的将被注射的燃气数量或点火时间的第六装置，比较装置，将第二信号的值与第一参考值比较，特征事件在第一信号上被检测，只有当特征事件在第一信号上被检测到，比较值是负值时控制第四装置的控制装置，第四装置使第三信号在第一值和第二值之间交替。
Patent CN-100400629-C (CN)
Inventor: YUSONG GAO
IPC: C10M107/32
Filed: 2006-06-15
Granted: 2008-07-09
Abstract: 本发明涉及以蓖麻油为原料的润滑油组合物。润滑油组合物配方是：癸二酸二-2-辛酯47～50，癸二酸聚乙二醇酯28～30，甲基聚丙烯酸酯5.8～6.5，烷基酚钙5.2～5.5，单烯基丁二酰亚胺或双烯基丁二酰亚胺5.5～6.5，硫代烷基氨基磷酸钙1.4～1.8，二聚硫化烷基芳胺5.0～5.4，苯并噻唑或苯并三唑0.1～0.15，聚丙烯酸乙酯0.3～0.5。本发明具有很好的降解性能(高达80%以上)，良好的润滑性、高的粘度指数、低挥发性、无毒、处理加工过程消耗能量少、向环境扩散少、同其它合成酯类润滑油相比价格较低且节能等特点，因此具有巨大的经济效益和社会效益。
Patent CN-100439793-C (CN)
Inventor: CHANGZHI LI
IPC: F21S11/00
Filed: 2006-03-23
Granted: 2008-12-03
Abstract: 一种多镜头光纤束的太阳光照明用采集传输系统，属于能源技术领域。本发明包括：采光装置、导光装置，采光装置由多个采光镜头组成，每个采光镜头由红外滤光片、可见光增透膜、双凸非球面透镜和镜头固定装置组成；导光装置由导光光纤束和导光部分固定装置构成，每一个采光镜头分别与导光装置中的一根光纤相连接；太阳光从采光镜头射入，首先经过红外滤光片，滤除红外光，然后经过可见光增透膜，加强可见光的透过率，再经过双凸非球面透镜，汇聚太阳光进入到光纤中，最后太阳光在输出端输出。本发明使得太阳光可以传输比单根聚合物光纤更远的距离，另外，通过加装红外线滤光片，可以采用PMMA塑料光纤，可以有效降低系统成本。
Patent CN-100544662-C (CN)
Title: 可生物降解型绝缘清洁巾
Inventor: XUECHENG JU
IPC: A47L13/17
Filed: 2006-08-17
Granted: 2009-09-30
Abstract: 本发明涉及一种可生物降解型绝缘清洁巾，包括布料、均匀分布在布料上的清洁剂，而所述布料是由聚乳酸树脂的纤维制成，所述清洁剂包括易挥发的有机溶剂、和非离子型的表面活性剂。本发明可生物降解型绝缘清洁巾具有如下优点：其绝缘清洁性能与传统的绝缘清洁巾相当或更优，而且具有生物降解和环境友好的优点。
Patent CN-100463342-C (CN)
Inventor: YONGZHI CHEN
IPC: H02M3/10
Filed: 2006-04-14
Granted: 2009-02-18
Abstract: 同步切换式电压转换器具有一第一开关、一第二开关、以及一电感，三者共同耦合于一切换节点。逆向电流防止电路具有一固定参考电流源、一修正电路、一可变参考电流产生电路、以及一比较电路。基于电感电流与固定参考电流源间的比较，修正电路产生一修正信号。可变参考电流产生电路产生一可变参考电流信号，其依据修正信号而调整。基于电感电流与可变参考电流信号间的比较，比较电路施加一防止信号至第二开关，使得第二开关不导通。
Patent CN-100558034-C (CN)
Inventor: CHAOHUI CHENG
IPC: H04L12/58
Filed: 2006-07-19
Granted: 2009-11-04
Abstract: 一种基于标识的密码技术的邮件认证及可靠分类传递方法，包括：用户向密码中心以代表自己身份的、合法、有效标识申请注册，用户用私钥和客户软件对邮件签名、发送邮件，用户收到邮件后，判断是否是带签名的邮件，如果验证签名成功，该邮件将作为有效邮件处理而不进行邮件过滤。由于使用了基于标识的密码技术，免去了签名、验签的证书验证过程，从而能够支持海量用户，具有方法简单、易于实施、工作准确、可靠、效率高、便于大面积推广等优点。
Patent CN-100486324-C (CN)
Title: 根据广播信号的种类进行图像处理部设置的装置及方法
IPC: H04N21/45
Filed: 2006-09-03
Granted: 2009-05-06
Abstract: 本发明是关于根据广播信号的种类进行图像处理部设置的装置及方法的。所述的装置包含：从以HD模式输入的广播信号中分离图像信号并输出的多路分解部；对上述多路分解部输出的图像信号，用已设定的画质设定值进行图像信号处理的图像信号处理部；将上述多路分解部输出的图像信号变换为频率范围的信息的频率范围变换部；根据上述频率范围变换部的输出，判断HD模式图像信号的原图像状态的图像状态判断部；接收上述图像状态判断部的输出结果，输出控制信号使其处理为适合原图像状态的图像信号的控制部；根据上述控制部的处理信号，将上述图像信号处理部的画质设定值按图像状态各自设定为不同值的画质设定部。如上所述，对于HD模式输入图像信号，为了显示原图像状态下的最佳画质，可以选择性地使用画质设定值，因此可以显示最佳的图像。
Patent CN-100539370-C (CN)
Title: 接通半导体电路的电压源的方法和装置及相应半导体电路
Inventor: STEPHAN HENZLER
IPC: H02M3/156
Filed: 2006-08-11
Granted: 2009-09-09
Abstract: 提供了用于接通半导体电路的电压域(6)的电压源的方法和装置(1)。该电压源通过可开关元件连接到半导体电路的电源电压。该可开关元件(2)按照这样的方式被激励，为接通电压域(6)的电压源，使流过可开关元件的电流逐渐升高，尤其是呈阶梯状升高，并且具有至少一个中间值。
Patent CN-100539162-C (CN)
Title: 非挥发性存储器的写入方法
Inventor: CAN ZHONG
IPC: H01L27/115
Filed: 2006-12-28
Granted: 2009-09-09
Abstract: 一种非挥发性存储器的写入方法，提供非挥发性半导体存储器，包括半导体衬底，依次位于半导体衬底上的介质层-捕获电荷层-介质层三层堆叠结构和栅极，以及半导体衬底内位于介质层-捕获电荷层-介质层三层堆叠结构两侧的源极和漏极，包括：在非挥发性存储器的源极施加第一电压；在非挥发性存储器的漏极施加第二电压；将非挥发性存储器的半导体衬底施加第三电压，为负值；在非挥发性存储器的栅极施加第四电压。本发明提供的非挥发性存储器的写入方法，提高了存储器的写入速度。
Patent CN-100564967-C (CN)
Inventor: JINLUN HUANG
IPC: F16K5/18
Filed: 2006-12-22
Granted: 2009-12-02
Abstract: 一种凸轮增压阀，包括阀体、阀芯轴和阀芯，在阀体上设有进水口和出水口，在阀体上装有盖，阀芯有上、下各一横臂与所述的阀芯轴连接为一体，在该横臂的弯曲处有螺孔，用于旋入螺钉夹紧、安装凸轮；在阀体内的出水口装有簧架，上下各一根板簧都串入该簧架中，该板簧始终抵紧在凸轮的左侧。在阀关闭时，阀芯转动抵紧阀体的进水口，凸轮的大径部分顶住板簧，使板簧受到最大弯曲，此时达到阀的耐水压为最高水压加安全系数值；开阀时转动阀芯，使与阀芯同步转动的凸轮的小径部分朝向板簧，板簧回弹变直线状态，并触及凸轮，抵住水流冲击力。特点是：自动补偿磨损的缝隙，有凸轮增减压力的减磨功能，寿命长，利于环保。
Patent CN-100525412-C (CN)
Title: 再现装置、方法、记录方法、图像显示装置和记录介质
Inventor: SUSUMU YOSHIDA
IPC: H04N5/93
Filed: 2006-12-08
Granted: 2009-08-05
Abstract: 本发明的再现装置，可使作为画中画显示的第二图像具有作为图像的HD尺寸的分辨率，但有效区域保持在规定的全体尺寸的规定比例以下的方式进行编码。这样，可以减轻再现时的处理负载，同时，由于在图像的合成中的不透明度确定时使用有效区域信息，在不是所希望的区域中，第一图像不会隐藏在第二图像中。
Patent CN-100533309-C (CN)
Inventor: MASANORI SAITO
IPC: G03G15/00
Filed: 2007-01-05
Granted: 2009-08-26
Abstract: 本发明提供一种载像体调色剂组件以及图像形成装置，其能够防止近年来市场需求所带来的弊端，对用户、厂家和环境的负担小，并且考虑到了用户的更换便利性。该载像体调色剂组件使将载像体、支承部件以及调色剂收纳部一体化形成的组件可相对于搭载该组件的装置拆装，所述支承部件与所述载像体一体形成，支承所述载像体；所述调色剂收纳部与所述支承部件一体形成，收纳使所述载像体上的潜像可视化的调色剂。这样，可提高用户的更换作业的便利性，并且能够抑制更换带来的运行成本。另外，由于不进行无用的各成像零件的更换，对环境的负担也减小。
Patent CN-100564396-C (CN)
Title: 氧化交联酯化三重改性淀粉的制备方法
Inventor: QI WANG
IPC: C08K5/092
Filed: 2007-04-29
Granted: 2009-12-02
Abstract: 本发明公开了一种氧化交联酯化三重改性淀粉的制备方法，其特征在于具有以下步骤：①将淀粉和水按重量比为1∶1～1∶2混合搅拌均匀，加入催化剂，用碱性溶液调至pH为6～9；②滴加氧化剂，在35℃～45℃的温度下进行氧化反应1～2h使反应充分进行，加入终止剂破坏剩余的氧；③向氧化反应后的产物滴加酯化交联剂，在35℃～45℃的温度下进行酯化交联反应1～2h，所述酯化交联剂为醋酸酐与二元羧酸的混合溶剂，其重量比为1∶1～1∶60；④酯化交联反应后的产物经离心脱水，烘干后即得氧化交联酯化三重改性淀粉。本发明的氧化交联酯化三重改性淀粉能耐酸、耐碱，而且剪切力、冻融稳定性好，弥补了现有改性淀粉性能的不足。
Patent CN-100516374-C (CN)
Inventor: SIHONG LIU
IPC: E02D3/046
Filed: 2007-06-15
Granted: 2009-07-22
Abstract: 一种大面积软弱地基动力加固表层移动填料及其施工方法，属于水利、港湾、建筑技术中的地基加固技术领域，其中移动填料主要由以下三层结构件组成：底层土工布或土工格栅布(1)、土工袋层(3)和橡胶护板(4)组成；本发明的方法是利用所得到的表层移动填料分三次进行夯实作用，它解决了目前无砂石地区地基加固中存在的投资大、周期长的问题，较好地解决了软弱地基在无砂石情况下的正常动力加固，具有投资少，施工周期短，且表层移动填料可反复使用的优点。
Patent CN-100480401-C (CN)
Title: 甲氧基苯胺磺酸改性的苯胺共聚物用作银离子吸附剂
Inventor: MEIRONG HUANG
IPC: C22B11/00
Filed: 2007-07-09
Granted: 2009-04-22
Abstract: 本发明属于工业废水处理中贵重金属银离子的回收技术领域。苯胺与2-甲氧基苯胺-5-磺酸的共聚物用作银离子吸附剂。该吸附剂处理初始浓度高达10mmol/L(即1080mg/L)的银离子溶液，可以达到90%以上的回收率，这是普通银离子吸附剂所不能达到的。并且在吸附过程中，大部分银离子被还原为金属银，可以方便地直接回收，是目前少有的对聚苯胺进行有效化学改性的典例。
Patent CN-100477737-C (CN)
Title: 侦察机器球
Inventor: GUANG HAN
IPC: H04N7/18
Filed: 2007-10-10
Granted: 2009-04-08
Abstract: 一种侦察机器球，具有上球壳、下球壳、底座和球芯，球芯由驱动组件、电路组件、摄像组件组成；驱动组件由齿轮箱和电机组成，齿轮箱内装有初级齿轮、二级齿轮、太阳轮、齿圈、底盘和三个行星轮，底盘的下部与底座固接；电路组件由上、下支撑板、电路板、主控制器、两立柱组成，电路板粘接在上支撑板的顶面上，主控制器安装在下支撑板上；两立柱跨接在上、下支撑板之间，摄像组件由补形垫、微型摄像机、摄像机支座、麦克风、红外传感器、红外发光管组成，本发明的侦察机器球，体积小、可投掷、抗跌落，落地后自动调整姿态，可遥控转动，变化摄像方位寻找目标物，可投掷到建筑物内部进行摄像侦察或窃听侦察。
Patent CN-100576010-C (CN)
Inventor: KAZUYASU OHASHI
IPC: G02B9/14
Filed: 2007-11-27
Granted: 2009-12-30
Abstract: 一种变焦镜头，从物方侧的顺序包括：具有负折射力的第一透镜组，具有正折射力的第二透镜组，和孔径光阑。当从广角端变焦到摄远端时，至少第一透镜组和第二透镜组移动，使得第一透镜组和第二透镜组之间的间隔能够变小，第二透镜组和像平面之间的间隔能够变大。第二透镜组至少具有三片正透镜和两片负透镜，至少三片正透镜之一是非球面正透镜，玻璃型号的阿贝数ν d 和异常色散Δθ g，F 分别满足以下条件：ν d ＞80.0 (1)；Δθ g，F ＞0.025 (2)。
Patent CN-100538571-C (CN)
Inventor: LEI RAN
IPC: F24S50/20
Filed: 2007-12-25
Granted: 2009-09-09
Abstract: 一种阵列式太阳能光热发电采集器回转支撑装置，太阳能采集器与摆臂的一端固定连接，摆臂的中部与臂架铰接，摆臂的另一端与变幅驱动机构铰接；承载支撑轮被支撑在轴承支座上，并均匀分布在支撑轨道下面的机架上，支撑轨道的外侧，在支撑轨道下翼板上面置有防倾覆滚轮，防倾覆滚轮的轴架与防倾覆滚轮支座连接，防倾覆滚轮支座的下端与轴承支座固定；回转平台下面在中部设有一定位筒，紧靠定位筒外围设有一圈定位滚轮，支撑定位滚轮的滚轮架与定位座连接，定位座固定在机架上形成轨道定位机构。本发明可实现太阳能采集器双角度调整，可以最佳角度采集太阳热能。
Patent CN-100567849-C (CN)
Title: 工程模块化太阳能热水器
Inventor: JIANGAO ZHANG
IPC: F24J2/46
Filed: 2008-04-23
Granted: 2009-12-09
Abstract: 本发明涉及太阳能热水器，特别涉及一种用于住宅统一安装的工程模块化太阳能热水器，它包括支架，保温水箱，集热管，其特征在于：若干个保温水箱在支架上呈一字排列，每个保温水箱为一整体，其两端保温层厚度为中间保温层厚度的一半，每个保温水箱上均设有进出水口接管、通气管，电辅助加热器，每个保温水箱的两端分别设有周向的防水筋；支架的上部装有桶托，桶托的下部由螺栓固定在支架上，桶托的上部为与保温水箱外形相匹配的圆弧状托盘，圆弧状托盘内侧设有至少一个延周向延伸的与防水筋相配合的凹槽。本发明不仅整体结构性好，安装方便，同时还能节约建造成本，有利于建筑物的外层的保护和防雷设施的施工及安装。
Patent MX-3214-E (MX)
Title: Mejoras a un metodo y sistemas para procesar material fibroso que contiene meollo
Inventor: VILLAVICENCIO EDUARDO J
IPC: D01B1/22
Filed: 1976-06-03
Abstract: La presente invención se refiere a mejoras a un método para procesar material fibroso que contiene meollo, para la separación del meollo de la fibra, que comprende: alimentar los materiales fibrosos dentro de un extremo de entrada superior de un primer extractor vertical que consiste esencialmente de un elemento de tamiz cilíndrico que tiene dispuesto dentro del mismo un elemento giratorio que tiene un conjunto de martillos; poner en contacto repetidamente los materiales fibrosos con el conjunto de martillos orientando por lo tanto verticalmente las fibras sobre el elemento de tamiz; separar y remover el meollo de las fibras forzando el meollo a través del elemento de tamiz, y mover la fibras descendentemente mientras estén verticalmente orientadas; recolectar las fibras sin meollo que salen desde un extremo de salida de fibra inferior del primer extractor vertical; y subsecuentemente, como una operación separada, alimentar las fibras que han tenido una porción de meollo extraído de las mismas dentro de un segundo extractor vertical para separación posterior del meollo de la fibra; caracterizadas porque comprende colocar el primer extractor vertical por encima del segundo extractor vertical, e interconectar el extremo de salida de fibra inferior del primer extractor vertical con el extremo de entrada de fibra superior del segundo extractor vertical, mediante lo cual las fibras en una orientación vertical que salen del extremo de salida del primer extractor caen descendeentemente y entran en el segundo extractor vertical, mientras que permanecen en una orientación vertical tal que permiten el incremento de la  extracción del meollo en el segundo extractor vertical.(VER FIGURA)
Patent MX-3374-E (MX)
Title: Mejoras en maquina separadora de granos
Inventor: KONO AKIRA
IPC: A01F12/44
Filed: 1976-04-01
Abstract: La presente invención se refiere a mejoras en una máquina separadora de granos que incluye un alojamiento, una lumbrera de tolva de grano, una zona de aventado de grano gravitacional, un ventilador para el suministro de un chorro de aire hacia la zona de aventado de grano, y lumbreras de descarga para la remoción del grano limpio y de las impurezas separadas del mismo; caracterizada en que el ventilador es un ventilador de flujo cruzado montado en un árbol asegurado a ambas paredes laterales de un ducto de aire de aventado de grano a través del cual el chorro de aire procedente del ventilador se conduce hacia la zona de aventado de grano gravitacional.
Patent PT-1147236-E (PT)
Inventor: LACAMERA ALFRED F
IPC: C22B21/00
Filed: 2000-01-06
Abstract: A process for producing aluminum metal by carbothermic reduction of alumina ore. Alumina ore is heated in the presence of carbon at an elevated temperature to produce an aluminum metal body contaminated with about 10-30% by wt. aluminum carbide. Aluminum metal or aluminum alloy scrap then is added to bring the temperature to about 900-1000° C. and precipitate out aluminum carbide. The precipitated aluminum carbide is filtered, decanted, or fluxed with salt to form a molten body having reduced aluminum carbide content.
Patent PT-1223904-E (PT)
Inventor: SUSSMAN GLENN
IPC: A61B17/32
Filed: 2000-09-18
Abstract: A surgical handpiece having two coaxial tubes or channels mounted within a body. The first tube is used for aspiration and is smaller in diameter than the second tube so as to great an annular passage between the first and second tube. The annular passage communicates with a pumping chamber formed between two electrodes. The pumping chamber works by boiling a small volume of the surgical fluid. As the fluid boils, it expands rapidly, thereby propelling the liquid downstream of the pumping chamber out of the annular passage. The electrodes are insulated from each other.
Patent PT-1270023-E (PT)
Inventor: HEUBLEIN BERND
IPC: A61L31/00
Filed: 1998-07-17
Abstract: A medical implant made of metal is claimed where the metal is degradable in vivo by corrosion. Preferably the metal is an alloy whose main component is an alkali(ne earth) metal, Fe, Zn or Al, especially Mg, Fe or Zn, and whose subsidiary component is Mn, Co, Ni, Cr, Cu, Cd, Pb, Sn, Th, Zr, Ag, Au, Pd, Pt, Si, Ca, Li, Al, Zn and/or Fe. The alloys especially comprise (a) 50-98 (preferably 55-65)% Mg, 0-40 (preferably 30-40)% Li and 0-5% other metals; (b) 88-99% Fe, 0.1-4% Cr, 0.1-3.5% Ni and up to 5% other metals; or (c) 90-96% Fe, 3-6% Cr, 1-3% Ni and 0-5% other metals.
Patent PT-1260440-E (PT)
Inventor: CHEUNG NELSON
IPC: B65B13/24
Filed: 2002-05-13
Abstract: A strapping machine for forming a seal between two portions of strapping material (S) includes a fixed support (20) and a movable support (18) movable away from and toward the fixed support (20) to form the seal. The strapping machine includes an eccentric shaft (14) defining primary and secondary axes of rotation (A1,A2), and having a key (60) extending from an end thereof. The movable support (8) moves about the secondary axis (A2). An actuating lever (12) rotates about the primary axis (A1) to move the movable support (18) towards and away from the fixed support (20). A variable strap width assembly (96, 98, 100) accommodates use of various strap widths. <IMAGE>
Patent PT-1485363-E (PT)
Title: Cyclic amides
Inventor: SEYFRIED CHRISTOPH
IPC: A61P25/04
Filed: 2003-03-05
Abstract: The invention relates to compounds of the formula (I) and pharmaceutically usable derivatives, salts, solvates and stereoisomers and mixtures thereof, in which X, Y, Z, R1, R3, R4, R8, p, k, E, G, Z and Q are as defined in claim 1, which are employed as excitatory amino acid antagonists for combating neurodegenerative diseases, including cerebrovascular diseases, epilepsy, schizophrenia, Alzheimer's, Parkinson's or Huntington's disease, cerebral ischaemia, infarction or psychoses.
Patent PT-1563007-E (PT)
Title: Polymeric pipes and liners made from blends of polyolefins and polyamides
Inventor: MESTEMACHER STEVEN A
IPC: C08L51/06
Filed: 2003-10-31
Abstract: A pipe or liner for use in the oil and gas industry that comprises a melt-mixed bend of polyamide and incompatible polyolefin and a compatibilizing agent where the polyamide exists as a discontinuous phase that is dispersed in a polyolefin matrix. The pipe or liner has enhanced resistance to the permeation of hydrocarbons relative to polyethylene.
Patent PT-1575610-E (PT)
Title: Live attenuated vaccine against porcine pleuropneumonia
Inventor: RIBAS JAUME PINOL
IPC: A61K39/102
Filed: 2003-11-17
Abstract: The present invention provides a method for obtaining an immunogenic, non-haemolytic strain of Actinobacillus pleuropneumoniae which is modified, at least in a segment of the apxIA gene and optionally in a segment of the apxIIA gene that encodes a transmembrane domain of the Apx haemolytic and cytolytic exotoxins. It comprises also the strains, and the attenuated live vaccine porcine pleuorpneumonia obtained therewith.
Patent PT-1601937-E (PT)
Title: Whistling vent with buffer reservoir
Inventor: HAWKINS MURRAY
IPC: G01F23/00
Filed: 2004-02-26
Abstract: An accumulating whistling vent for indicating a level of liquid in a tank having a vent line is disclosed. The whistling vent includes a whistle housing reservoir which has mounting tubes extending from either ends. A whistle is housed in the whistle housing reservoir by insertion into one of the mounting tubes. The whistling vent is coupled between the vent line of the tank such that the tube containing the whistle is closest to the tank. As liquid is introduced into the tank an audible signal is produced by the whistle. Once full, air flowing from the tank through the vent line is replaced by the incoming liquid, thus muting the whistle. Excess liquid is accumulated in the reservoir prior to discharge from the vent line, thereby providing additional time to respond to the change in audible signal. In a preferred embodiment of the invention, a transparent reservoir is used to provide a visual indicator in addition to the change in audible signal. In another preferred embodiment of the invention a fuel filter and brass key chain whistle are used to minimize manufacturing costs.
Patent PT-1610791-E (PT)
Title: Implantable polymeric device for sustained release of dopamine agonist
Inventor: PATEL RAJESH A
IPC: A61L31/16
Filed: 2004-03-31
Abstract: The present invention provides compositions, methods, and kits for treatment of Parkinson's disease and other conditions for which treatment with a dopamine agonist is therapeutically beneficial. The invention provides a biocompatible nonerodible polymeric device which releases dopamine agonist continuously with generally linear release kinetics for extended periods of time. Dopamine agonist is released through pores that open to the surface of the polymeric matrix in which it is encapsulated. The device may be administered subcutaneously to an individual in need of continuous treatment with dopamine agonist.
Patent PT-1711065-E (PT)
Title: Food product containing lactic bacteria granules
Inventor: TEISSIER PHILIPPE
IPC: A23L29/00
Filed: 2004-12-20
Abstract: The liquid food product, such as a fermented milk, fruit juice, a mixture of milk and fruit juice, or a vegetable juice, contains dehydrated particles of lactic bacteria coated in a vegetable fat that is solid at ambient temperature to form granules with a mean size of between 95 and 300 microns, and preferably 150 - 200 microns. The granules contain at least 1.1010 UFC of lactic bacteria per gram in a food product with a pH of 4.5 or below and a water content of at least 83 per cent by weight. The lactic bacteria are selected from lactobacilli and bifidobacteria, and they are dehydrated by lyophilisation prior to granulation. The vegetable fat coating can be hydrogenated or not, esterified or not, and can be a wax or fatty acid; it can be selected from palm oil, cocoa butter, peanut butter, carnauba wax and other substances.
Patent PT-1757597-E (PT)
Title: Method for producing 2-oxo-1-phenyl-3-oxabicyclo[3.1.0]hexane
Inventor: NIIMOTO YOSHIHIDE
IPC: C07D307/93
Filed: 2005-06-14
Abstract: The present invention provides a process for producing 2-oxo-1-phenyl-3-oxabicyclo[3.1.0]hexane which comprises reacting phenylacetonitrile with epichlorohydrin in the presence of sodium hydride.  According to the present invention, 2-oxo-1-phenyl-3-oxabicyclo[3.1.0]hexane can be produced safely, easily and industrially advantageously.
Patent PT-2000838-E (PT)
Title: Male contact for optical fibre
Inventor: HAMBLIN CHRISTOPHER
IPC: G02B6/38
Filed: 2007-06-04
Abstract: The contact (1) has a cylindrical guide (6) with a cylindrical body (61) having an external radial wing (62) engaged with a lower shoulder (111) of an external body (2) that is made of expansible elastically deformable material. A removable stopper (652) i.e. circlip, is applied against an edge of a posterior part of the cylindrical guide for maintaining the compression of a helical spring (66) located at the interior of the cylindrical body. A cable adapter (65) is floatably provided at the interior of the cylindrical guide after the withdrawal of the removable stopper.
Patent PT-2041270-E (PT)
Title: Production of glycoproteins
Inventor: LASKO DANIEL R
IPC: C12N5/00
Filed: 2007-07-11
Abstract: An improved system for large scale production of glycoproteins in cell culture is provided. In accordance with the present invention, cells expressing a glycoprotein are grown in media that contain manganese at a concentration of between approximately 10 and 600 nM. The use of such a system allows production of a glycoprotein with an increased glycosylation pattern and/or a glycosylation pattern that more accurately reflects the glycosylation pattern of the naturally occurring glycoprotein. A glycoprotein expressed in accordance with the present invention may be advantageously used in the preparation of pharmaceutical compositions.
Patent PT-2341061-E (PT)
Title: A novel process for preparing g-csf (granulocyte colony stimulating factor)
Inventor: TOKSOEZ AHMET
IPC: C07K1/00
Filed: 2010-12-30
Abstract: The present invention is related to a novel process of isolating and purifying granulocyte colony stimulating factor (G-CSF) from a G-CSF-producing microorganism, more specifically G-CSF is recombinant methionyl human G-CSF (rmetHuG-CSF).
Patent PT-590348-E (PT)
Inventor: GOLDSTEIN BETH P
IPC: A61L31/00
Filed: 1993-09-03
Abstract: The invention relates to central venous polyurethane catheters with a thin hydrophilic coating loaded with a lipodalbaheptide antibiotic and the method for their preparation. Lipodalbaheptide antibiotics particularly suitable for the preparation of the above mentioned central venous catheters are selected from teicoplanin, its functional derivatives at the C-63 carboxy group, antibiotic A 40926, and its derivatives at the C-63 carboxy group. These catheters are useful to prevent bacterial adherence and colonization and, therefore, to lower the risk of vascular infections in catheterized patients. The method of preparing the catheter of the invention consists in incubating polyurethane catheters coated with a hydrophilic film in an aqueous solution of selected lipodalbaheptide antibiotic.
Patent PT-829070-E (PT)
Inventor: EVERETT DAVID BARRINGTON
IPC: G06Q20/34
Filed: 1996-05-14
Abstract: PCT No. PCT/GB96/01146 Sec. 371 Date Jan. 27, 1988 Sec. 102(e) Date Jan. 27, 1988 PCT Filed May 14, 1996 PCT Pub. No. WO96/36947 PCT Pub. Date Nov. 21, 1996A value transfer system for transferring value in transactions between electronic purses as electronic cash has a transaction failure recovery procedure whereby a pending log stores transaction messages after they are sent. On detection of an error an interface device (IFD) can issue a payment resume command to re-send the last transaction message and resume the transaction.
Patent PT-792642-E (PT)
Inventor: MACLEAN DAVID B
IPC: A61K31/445
Filed: 1997-02-21
Abstract: The use of a compound of the formula I, or of an optical or geometric isomer thereof; or of a non-toxic pharmacologically acceptable acid addition salt, N-oxide, ester or quaternary ammonium salt thereof, for the manufacture of a medicament for inhibiting a pathological condition selected from Alzheimer's disease, premenstrual syndrome, perimenopausal syndrome, a deficiency of thrombomodulin, uterine fibrosis, excessive myeloperoxidase activity, excessive thrombin, autoimmune disease, reperfusion damage of ischemic myocardium and insufficient testosterone:- <CHEM>  wherein:     A is selected from CH2 and NR;   B, D and E are independently selected from CH and N;  and Y, Z<1> and G are certain specified substituents. al
Patent PT-964818-E (PT)
Inventor: CULPEPPER WILL L
IPC: B65B61/20
Filed: 1998-03-03
Abstract: A flight bar frame which translates along a predetermined path is adapted for engaging and translating an article grouping of one or more articles while simultaneously engaging and translating a sheet of material above the article grouping. The sheet of material is urged downwardly into juxtaposition above the article grouping by means of a lowering guide assembly. The flight bar frame is adapted for passage therethrough of lowering guides of the lowering guide assembly.
Patent PT-1003750-E (PT)
Title: Methods of preparing and purifying 9-nitro-20-camptothecin
Inventor: CAO ZHISONG
IPC: C07D491/147
Filed: 1998-07-10
Abstract: A method is disclosed for the preparation of 9-nitrocamptothecin which involves reacting 20-camptothecin with at least one inorganic nitrate salt and at least one acid effective in catalyzing the formation of a nitronium ion, where the reaction occurs at a temperature and for a time sufficient to form the 9-nitrocamptothecin. Also, methods of further purifying the 9-nitrocamptothecin by column chromatography or by reprecipatation is also disclosed.