baber/WOPTO huggingface dataset:
Patent CN-1318367-C (CN)
Title: β－细辛醚的精制方法
Inventor: JIE HEZHI WEI
IPC: C07C41/58
Filed: 2005-10-24
Granted: 2007-05-30
Abstract: 本发明涉及一种从中药材中萃取挥发油，然后从挥发油中提纯有效成分的工艺方法，尤其涉及从石菖蒲挥发油中提纯β-细辛醚的方法。一种β-细辛醚的精制方法，其包括如下步骤：第一步：取石菖蒲挥发油，加入无水乙醇溶解，放置于-30℃以下的低温冰箱内8～24h，待有白色针状结晶析出，迅速倒除溶剂，得β-细辛醚粗提物；第二步：取β-细辛醚粗提物再加入无水乙醇溶解，放置于-30℃以下的低温冰箱内2～3h以上，待β-细辛醚结晶析出，迅速倒除溶剂，得β-细辛醚纯化物；第三步：取β-细辛醚纯化物加入无水乙醇溶解，放置于-30℃以下的低温冰箱内2～3h以上，待β-细辛醚结晶析出，迅速倒除溶剂，即得β-细辛醚纯品，白色晶体。
Patent CN-100377240-C (CN)
Inventor: JIRO YOSHINARI
IPC: G11B7/257
Filed: 2002-04-30
Granted: 2008-03-26
Abstract: 具有通过在信息记录层上形成树脂层后，使可透过活性能线的模子与树脂层表面接触，接着通过模子向树脂层照射活性能线，接着剥离下模子，形成复制了凹凸图形的透明中间层的工序，形成凹凸图形的表面至少是用由聚烯烃系树脂或氟树脂构成的模子，在信息记录区上形成透明中间层，透明中间层的最大厚度和最小厚度之差在10μm以下。
Patent CN-100499371-C (CN)
Title: 一种可编程内插滤波器装置及其实现方法
Inventor: HUI YE
IPC: H03H17/02
Filed: 2005-12-26
Granted: 2009-06-10
Abstract: 本发明公开了一种可编程内插滤波器装置及其实现方法，所述装置包括：一输入数据产生单元、一系数产生单元、一计算单元和一输出单元；所述输入数据单元用于将输入的采样数据保存在数据RAM中，并提供给计算单元处理；所述系数单元用于寻址，产生系数给所述计算单元；所述计算单元用于完成内插滤波器的乘加运算；所述输出单元用于根据设置的抽取倍数对内插的数据进行抽取，产生所需的采样率的输出数据。本发明装置及其实现方法由于是基于RAM的设计，并采用了流水线和时分复用技术，大大节省了硬件资源，当应用到通信系统的数字前端系统中，可提高系统的性能以及设计的灵活性。
Patent CN-100573995-C (CN)
Title: 燃料电池设备内的预热装置
Inventor: TIMO KIVISAARI
IPC: H01M/
Filed: 2005-12-20
Granted: 2009-12-23
Abstract: 本发明涉及燃料电池设备内的预热装置，该燃料电池设备包括至少一个燃料电池单元(6)，该燃料电池单元(6)的燃料电池包括阳极侧(7)和阴极侧(8)以及它们之间的电解质(9)，在该燃料电池设备中具有至少一个通往阳极侧(7)的燃料入口(1)以及至少一个通往阴极侧(8)的含氧空气入口(11)，还包括脱硫单元(3)、燃料改性单元(4)以及用于燃烧阳极侧和/或阴极侧的废气的后燃器(14)。根据本发明，设置用于后燃器(14)的单独的燃料通道(24)，以便至少在燃料电池设备的启动阶段引导燃料进入后燃器(14)，且在单独供给的燃料燃烧中所形成的至少一部分废气设置成在燃料电池设备的启动阶段期间从后燃器(14)导出，用于加热至少脱硫单元(3)和/或燃料改性单元(4)。
Patent CN-100411982-C (CN)
Inventor: XIAODONG LI
IPC: C01B33/14
Filed: 2006-04-07
Granted: 2008-08-20
Abstract: 本发明是一种关于大粒径纳米级二氧化硅胶体的制备方法，其特征在于：在碱性水溶液中加入二氧化硅晶种，搅拌下分次加入硅粉，每次硅粉的加入量不超过碱性水溶液总量的5%，加料时间间隔不超过30分钟。该方法的特点一是可以低成本合成高纯度的纳米二氧化硅，二是合成的二氧化硅的粒径可控、并且粒度分布窄和纳米二氧化硅的形貌成规则球形，二氧化硅胶体溶液稳定性强，可长期放置不沉淀，重金属杂质含量低。
Patent CN-100391353-C (CN)
Inventor: QINGHAI SHENG
IPC: A23C9/16
Filed: 2006-01-06
Granted: 2008-06-04
Abstract: 本发明根据母乳营养成分的特点，针对出生到6个月婴儿专门设计，能为宝宝提供全面均衡的营养。鲜奶折干物质336、脱盐乳清粉325、乳糖130、α-乳白蛋白10、二十二碳六烯酸4、花生四烯酸6、核苷酸0.42、牛磺酸0.45、胆碱0.42、L-肉碱0.06、β-胡萝卜素0.012、复合维生素1.8-3.5、矿物质4.5、精炼植物油余量，本发明针对0～6个月龄婴儿的特殊营养需求而专门设计，调整了乳清蛋白和酪蛋白的比例，碳水化合物100%由乳糖组成，不含蔗糖，强化了婴儿成长所需的多种维生素和矿物质，含有接近母乳含量的游离核苷酸，特别添加了牛磺酸、L-肉碱、α-乳白蛋白、二十二碳六烯酸(DHA)和花生烯酸(AA)，标明的营养成分近50种，特别是强化铁质和钙质，以满足婴儿对营养需求。
Patent CN-100436630-C (CN)
Title: 一种采用薄板坯工艺制造低碳高锰取向电工钢板的方法
Inventor: KAIMING WU
IPC: C21D8/12
Filed: 2006-05-18
Granted: 2008-11-26
Abstract: 本发明涉及一种采用薄板坯工艺制造低碳高锰取向电工钢板的方法。其技术方案是：薄板坯工艺的铸坯厚度为50～150mm，板坯的化学成分是：C为0.002～0.030wt%、Si为2.1～2.4wt%、Mn为1.2～1.8wt%、Als为0.001～0.04wt%、Nb为0.01～0.12wt%、N为0.004～0.012wt%、P为＜0.015wt%、其余为Fe及不可避免的杂质，抑制剂为AlN和Nb(C，N)。将板坯加热至1150～1300℃，保温2～5小时，进行热轧，快速冷却和卷取；按一次冷轧法轧制至板厚为≤0.35mm；进行脱碳退火，最后进行涂氧化镁隔离层、成卷、高温退火。本发明省略了热轧板常化退火，加热温度低和最终高温退火温度降低；所生产的取向电工钢板脱碳量小、成材率高、成本低、铁损低。
Patent CN-100386268-C (CN)
Inventor: SHUZHONG WANG
IPC: C02F1/72
Filed: 2006-06-05
Granted: 2008-05-07
Abstract: 本发明公开了一种废弃有机废液无污染排放和资源利用的超临界水处理系统，该系统包括氧化剂、临界水和物料三路分开气体预热器、液体预热器和物料预热器，分别为气体氧化剂、液体氧化剂(或反应介质)和物料进行预热，可以很好的抑制焦油、焦炭的产生，以防止堵塞管路，同时使反应器的设计简化。这种系统氧化和气化可同时进行，与单一的污染物处理系统相比，具有更好的处理效果，同时还能对有机废弃物中的能量进行回收利用。本发明的系统制备简单、有效、易行。
Patent CN-100551889-C (CN)
Inventor: XING SHEN
IPC: C07C29/76
Filed: 2006-10-09
Granted: 2009-10-21
Abstract: 一种连续中压柱层析制备高纯度异癸十异戊二烯基醇的方法，本方法使用含量不低于65%的异癸十异戊二烯基醇粗品为原料，制备纯度达到95%以上的异癸十异戊二烯基醇纯品。本方法使用中压硅胶填充柱，干法装柱用烃溶剂进行加压密实，烃溶剂溶样，以烃溶剂和乙酸乙酯的混合液为洗脱剂梯度洗脱，柱塞式溶剂泵进液，洗脱后的流分分段收集，减压浓缩回收洗脱剂，浓缩至干得到纯度达到95%以上的异癸十异戊二烯基醇纯品。使用后的层析柱通热N 2 吹干溶剂，可反复使用。本方法的主要特点为生产成本降低，生产周期短，产品收率高，纯度高，所用溶剂均可回收套用，便于工业化连续生产。
Patent CN-100353129-C (CN)
Title: 紧凑型套管式填料塔
Inventor: QIN WANG
IPC: B01D3/00
Filed: 2006-03-06
Granted: 2007-12-05
Abstract: 本发明公开了一种紧凑型套管式填料塔。它具有依次连接的精馏段塔体下内芯、精馏段塔体上内芯，在精馏段塔体上内芯上设有冷凝器，精馏段塔体上内芯和冷凝器外设有精馏段塔体外罩，在精馏段塔体外罩侧面固定有冷凝器出管、冷凝器进管，分别靠近精馏段塔体上内芯的下端和上端，精馏段塔体外罩上端设有出气管，下端设有气液分离器，精馏段塔体上内芯和下内芯与精馏段塔体外罩、气液分离器顶端围成的空腔内填充有填料。本发明将填料塔的冷凝器制成多集管并联结构，沿高度方向并呈螺旋状埋入塔体精馏段的填料之中，使得组元分离过程的气液交换与换热同时进行，可以大为减小填料塔的高度。本发明特别适用于机组高度受到限制的小型自复叠混合工质制冷机。
Patent CN-100463403-C (CN)
Inventor: ZHU LIANG
IPC: H04L12/16
Filed: 2006-03-20
Granted: 2009-02-18
Abstract: 本发明公开一种基于点对点技术的图片共享系统和方法，该系统包括：与客户端相连的P2P服务器和共享服务器，P2P服务器用于记录所有注册的客户端的基本信息，为登录的客户端之间通信搭建直连通道；共享服务器用于为客户端所要共享的图片分配在客户端本地唯一的资源ID。该方法包括：发起图片共享的客户端获取所要共享的图片在本地唯一的资源ID；发起图片共享的客户端发送共享通知消息；收到共享通知消息的客户端向发起图片共享的客户端发送图片请求消息；向发送图片请求消息的客户端传输图片。采用本发明提供的系统和方法，不需要设置图片共享服务器来存储图片，可以低成本、快速地实现多个用户之间同时传输图片。
Patent CN-100401509-C (CN)
Inventor: TADAHISA INUI
IPC: H01L23/495
Filed: 2006-04-04
Granted: 2008-07-09
Abstract: 本发明揭示一种引线框和半导体器件，即使存在对密封成型区(10)的主面中心线(L0)偏置的芯片座(2)，也能通过将芯片座连接部(6)配置成偏向与偏置的芯片座(2)的偏移对称的方向，在各工序中减小Z轴方向的芯片座上下变动量，从而防止封装件的翘曲、空隙、未填充、连线折断、半导体芯片暴露、芯片座暴露等密封成型欠佳。
Patent CN-100553742-C (CN)
Title: 从天然气物流中脱除污染气体组分的方法
Inventor: BERT BROUWERS
IPC: C07C7/09
Filed: 2006-02-15
Granted: 2009-10-28
Abstract: 一种从污染的天然气物流中脱除污染气体组分如CO 2 和/或H 2 S的方法，所述方法包括：在膨胀机(1)中膨胀所述污染的气体物流，从而形成富含污染物的液相和贫含污染物的气相；使膨胀气体物流中的至少部分污染物液化，以在所述贫含污染物的气相中形成富含污染物的液相的分散体；和在一个或多个离心分离器(2，3)中使至少部分富含污染物的液相与贫含污染物的气相分离，其中所述离心分离器均包含在旋转管(4，5)内平行于旋转管(4，5)的旋转轴(7)设置的平行通道(19A)束。
Patent CN-100505628-C (CN)
Inventor: ZHANPING CHEN
IPC: H04L12/16
Filed: 2007-05-14
Granted: 2009-06-24
Abstract: 网络控制播音自动合成组合装置为利用网络方式实现的远程定点语音播放、控制的装置，该装置以数字信号处理器(1)为中心，数字信号处理器(1)中的TCP/IP数据传输模块(11)与数字信号传输接口(2)相连接，数字信号处理器中的数据存储控制模块(13)与数字信号存储单元(5)相连接，数字信号处理器中的输入输出控制模块(12)的输出端接模拟信号传输接口(3)的输入端，数字信号处理器中的输出语音A/D转换模块(14)及模拟信号传输接口的输出端分别接音频功放输出接口(4)的输入端；音频功放输出接口的输出端扬声器(6)，可按现有系统播音方式工作，又能接受数据控制完成单通道多点异步语音自动合成组合。
Patent CN-100537873-C (CN)
Title: 一种经编机的直线伺服控制梳栉横移系统
Inventor: GAOMING JIANG
IPC: D04B27/26
Filed: 2007-06-11
Granted: 2009-09-09
Abstract: 本发明涉及到一种纺织机械，具体地说是一种经编机的直线伺服控制梳栉横移系统。本发明的经编机的直线伺服控制横移系统采用现场总线技术，系统架构为基于CAN总线的三级网络分布式控制系统，其中：第一级为管理层，中央控制器为工控机，用于花型输入、生产控制、花型数据的校检和网络通讯；第二级为控制层，由嵌入式微控制器构成分离式独立控制单元，负责完成接收存储IPC发送的与横移相关的花型参数，并协同工控机完成参数校验；第三级为现场层，包括伺服驱动器、圆筒形直线伺服电机、连接机构和机架，在控制层发出的指令信号下完成对梳栉的驱动。本发明具有控制精确、花型更换方便快捷、速度高的特点，能生产出花型多样的产品，并且极大提高了经编生产效率。
Patent CN-100504299-C (CN)
Inventor: TIANXU ZHANG
IPC: G01C21/02
Filed: 2007-02-06
Granted: 2009-06-24
Abstract: 一种空间非合作物体三维信息的获取方法，属于数字图像处理方法，目的在于克服目前使用的方法中所存在的问题，提高空间非合作物体三维信息估计精度与实时处理速度。本发明用于观测星与空间非合作物体近距离接近过程，顺序包括：(1)近距离物体估计处理步骤，与目标距离200m～100m；(2)超近距离物体估计处理步骤，与目标距离100m～5m；(3)极近距离物体估计处理步骤，与目标距离5m～0m。本发明随着观测星与空间物体的逐步逼近，各参数的估计精度逐渐增加，错误逐渐减少，可靠性逐渐增加，实时性与准确性均得到保证；可运用于在未知环境下逐渐靠近具有多面体特性的物体过程中的自主图像导航。
Patent CN-100504244-C (CN)
Inventor: XIN HUANG
IPC: F25B21/02
Filed: 2007-08-28
Granted: 2009-06-24
Abstract: 一种大功率无液冷紧凑型恒温装置，由保温单元、半导体热电器件、热容块、散热器、温度探测器、温度控制单元和开关电源组成。保温单元由保温盒和保温填充物构成，保温填充物设置在保温盒内，半导体热电器件，热容块和被控温的光电器件安装在保温盒内中央部位，并且均与保温填充物接触；温度探测器直接贴覆在光电器件的外表面上。本发明所称的大功率无液冷紧凑型恒温装置，具有构思新颖、结构紧凑、制冷制热量大、体积小巧、安装方便、无需液态制冷剂及压缩机、无污染、制冷速度快、控制性能好、易于工业化批量生产等优点；它可广泛用于光电领域中需要恒温工作的器件的控温，特别适宜于需要有大的制冷制热的场合。
Patent CN-100487350-C (CN)
Title: 炼钢烧结环冷机中低温余热发电系统
Inventor: LIANCHENG LIU
IPC: F01K27/00
Filed: 2007-05-09
Granted: 2009-05-13
Abstract: 本发明涉及一种纯中低温余热发电系统，尤其是配套炼钢厂烧结环冷机使用的纯中低温余热发电系统。炼钢烧结环冷机中低温余热发电系统，包括炼钢烧结环冷机汽轮机、发电机、一级省煤器、二级省煤器、蒸发器、一级过热器，其特征在于在烧结环冷机上方自入料口沿红矿输送方向的高温、中温、低温三处热源上依次布置一级过热器、蒸发器+一级省煤器、二级省煤器，在一级过热器之后设置有补燃式二级过热器，优点在于结构简单，充分利用炼钢厂自产的煤气和烧结环冷机废气余热最大限度地转化成为电能，余热发电能力与现有的烧结环冷机纯中低温饱和蒸汽余热发电技术相比提高50%以上，并改善了排放对环境的影响。
Patent CN-100582571-C (CN)
Title: 蒸汽发生装置
Inventor: GYOO LIM MIN
IPC: F22B33/00
Filed: 2007-11-29
Granted: 2010-01-20
Abstract: 本发明涉及一种蒸汽发生装置，包括：容纳水并进行加热的水箱；加热上述水箱内部的水产生蒸汽的加热器；根据上述水箱内部的压力来控制上述加热器运行的控制工具，该控制工具由开关装置构成，其特征在于上述水箱至少一部分具有内壁和外壁的复壁结构，且水箱内壁的一部分安装随着水箱内部压力而膨胀的第一弹性壁。本发明中的蒸汽发生装置能够自动感知水箱内部压力，控制蒸汽发生装置的运行，防止因内部压力造成蒸汽发生装置的损坏。
Patent MX-3292-E (MX)
Title: Procedimiento mejorado para la preparacion de un acido indanil propionico
Inventor: YOSHIDA NORIO
IPC: C07F5/06
Filed: 1976-02-18
Abstract: La presente invención se refiere a un procedimiento mejorado para la preparación de un ácido indanilpropiónico que tiene la fórmula (VER GACETA) en donde R representa un grupo etilo o un grupo isopropilo, o una sal farmacéuticamente aceptable del mismo, caracterizado porque comprende los pasos de: hacer reaccionar, a una temperatura de aproximadamente 50°C a aproximadamente 120°C, un ácido dicarboxílico que tiene la fórmula:(VER GACETA) en donde R tiene el mismo significado definido anteriormente, con un agente de condensación tal como un ácido mineral, pentóxido de fosforo-ácido metansulfónico, o un ácido de Lewis; y a continuación hacer reaccionar el ácido oxoindanilpropiónico así formado, que tiene la fórmula:(VER GACETA) en donde R tiene el mismo significado definido anteriormente, con un agente reductor, en presencia de un solvente y a una temperatura comprendida entre la temperatura ambiente y hasta aproximadamente 200°C.
Patent PT-1189622-E (PT)
Title: Anionic polymers as toxin binders and antibacterial agents
Inventor: SCHMITT STEPHEN C
IPC: A61P31/00
Filed: 2000-05-11
Abstract: The present invention relates to a method of inhibiting a toxin in an animal, such as a human, by administering to the animal a therapeutically effective amount of a polymer having a plurality of pendant acid functional groups which are directly attached to the polymer backbone or attached to the polymer backbone by a spacer group. The spacer group can have a length in the range from 0 to about 20 atoms. The toxin is, typically, an exotoxin secreted by a pathogenic microorganism, such as a bacterium.
Patent PT-1181146-E (PT)
Inventor: PANSIER DONALD J
IPC: B31B50/25
Filed: 2000-05-15
Abstract: A flat plastic bag is formed from a side gusseted tubular web. The bag is formed with an open end and a opposite spaced end seal. Hinge crease patterns are formed in each of the gusseted portions at the bottom end of the bag. The pattern includes a two ridge upper leg and a three ridge bottom leg which are formed by a cold sealing process. A bag making machine includes a web supply which is passed through a web feed supply section to form the gusseted web. The gusseted web is sent through a forming section. The segment is first formed with the patterns of two bags in immediately adjacent relationship and located to the opposite sides of a common line defining the end of the adjacent bags. The web is formed into two bag segments with the creases located at each of the segment ends. The web is passed through a unit creating the seal and simultaneously severing the upstream segment. The segments are stacked on a table with each stack sequentially transferred to a punch unit which severs the center portion of the segment to define open bag ends adjacent each other with interconnections to maintain the stack relationship between the separated bags. The formed stack is passed through a separation unit which removes the cut portions thereby separating the bags for transport to a conveyor. The bag may be formed with ventilation openings at the punch unit. The crease pattern with the bottom portion includes a plurality of creases to ensure the proper location of at least one crease within the gusseted portion to ensure easy opening of the plastic bag.
Patent PT-1192201-E (PT)
Inventor: SEIFERT PETER
IPC: A41D31/00
Filed: 2000-06-02
Abstract: A process for preparing oil and petroleum-resistant cellular to solid (polyurea)polyurethanes (PURS) with improved physical properties in which a polyether polyol component having a number average molecular weight of from 1000 to 8000 and a polyester polyol component having a number average molecular weight of from 1000 to 6000 are reacted with a polyisocyanate and the (polyurea) polyurethanes produced by that process. The (polyurea)polyurethanes are particularly useful for personal safety equipment and in the construction of automobiles.
Patent PT-1227736-E (PT)
Inventor: BJARNASON JON BRAGI
IPC: A23L13/40
Filed: 2000-10-20
Abstract: The invention relates to a method for enzymatically obtaining protein hydrolysates for human consumption, animal feed and cosmetics. The process involves the use of a proteolytic composition derived from fish, such as Cod (Gadus morhua), to obtain hydrolysates which have a non-bitter taste and retain the flavor and aroma of the protein-containing material which is hydrolyzed: e.g. when hydrolyzing protein-containing material from marine organisms or parts thereof, such as fish, shrimp, lobster or other seafood according to the invention, a protein hydrolysate is produced that has a characteristic natural flavor of the organism Also provided are food products comprising the hydrolysates of the invention, such as soup, sauce, cheese, HVP, meat extract and flavoring agent, broth, paté, mousse, frying dough, orly dough, and pastries.
Patent PT-1158612-E (PT)
Inventor: GERALD-LEU SHIMIRAK
IPC: H01R13/11
Filed: 2001-05-18
Abstract: A telecommunication connector for a distribution point comprises a base part and a detachable configuration module, the configuration module being able to take a plurality of dispositions with respect to the base part, the base part having connection means to (i) a telecommunications cable from an exchange, (ii) a cable to a further distribution point, and (iii) a cable to a consumer, wherein the configuration module causes electrical connection from the exchange to the further distribution point in a first disposition but not in a second disposition. This permits the installer who is connecting a new consumer to disconnect the unnecessary part of the wire forming the relevant pair when activating the service whilst leaving intact the investment in the network. The configuration module can also contain protective devices for the line, such as three or five pin protection, over current devices and over voltage devices, or other active electronic elements. It is further preferred that in the first orientation, the configuration module causes electrical connection between the exchange and consumer to be broken. <IMAGE>
Patent PT-1312733-E (PT)
Title: Tent corner construction
Inventor: HARDEE HOWARD A
IPC: E04H15/32
Filed: 2002-10-17
Abstract: A method of constructing a water-resistant corner for a tent or other fabric structure, and the corner formed therefrom. A protective panel may be laid over a flooring material sheet, and the sheet and the protective panel are folded into a corner. The formed corner may then be turned inside out, so that the protective panel is located on the outside of the newly-formed corner. The protective panel thereby covers the outermost corner of the flooring, and the seam formed at that corner. An interior waterproof layer, such as a waterproof sealing tape, may be attached on the inside of the inverted corner to act as a further moisture barrier. <IMAGE>
Patent PT-1494623-E (PT)
Title: Stable anterior chamber phakic lens
Inventor: LINDSEY RAYMIE H
IPC: A61L27/00
Filed: 2003-04-01
Abstract: An anterior chamber phakic lens made from a foldable, highly biocompatible material that has a very low haptic compression force and low axial displacement, yet is stable in the anterior chamber.
Patent PT-1445930-E (PT)
Title: Scanner apparatus for scanning bank cheques and other paper documents
Inventor: PANINI UGO
IPC: G06Q20/00
Filed: 2004-02-05
Abstract: The apparatus includes an input receptacle (28) for receiving a paper document (D) to be scanned, an image-scanner unit (41) for scanning at least one of the faces of the paper document, at least one output receptacle (44, 50) for receiving the paper document after it has been scanned by the scanner unit (41), and a conveyor mechanism (37, 38, 42, 43) for conveying paper documents, one at a time, from the input receptacle (28) to the output receptacle (44, 50), passing in front of the scanner unit (41). The scanner unit is rotatable about an axis perpendicular to a path of movement (47) of the document so as to adopt a first position in which it is situated on one side of the path of movement in order to scan one face of the paper document and a second position (41') where the image-scanner unit is situated on the opposite side of the path of movement in order to scan the other face of the paper document. The conveyor mechanism comprises a pair of motor-driven rollers (42, 43) which are adapted to be rotated alternatively in two opposite directions of rotation in order to move the paper document (D) in a first or a second direction.
Patent PT-1550719-E (PT)
Title: Doublestranded rna (dsrna) for inhibition the expression of a defined gene
Inventor: KREUTZER ROLAND
IPC: C12N15/09
Filed: 2000-01-29
Abstract: A new method to inhibit the expression of a predetermined target gene in a cell, comprises introducing an oligoribonucleotide with double stranded structure (dsRNA) or a vector coding for the dsRNA into the cell, where a strand of the dsRNA is at least in part complementary to the target gene. ACTIVITY : Antiviral; cytostatic; anti-prion. MECHANISM OF ACTION : Double stranded RNA inhibitor of gene expression.
Patent PT-1621806-E (PT)
Title: Valve for purging air in the filling and admission thereof during the emptying of pressurized liquid from flow ducts
Inventor: SALAS JUAN JOSE PEREZ
IPC: F16L55/07
Filed: 2005-07-01
Abstract: It is of the type of valves formed by a hollow body divided into two parts that are coupled by enclosing a float (3) provided with a flexible sealing membrane (4) of the air outlet (6) by the thrust of the fluid entering through a bottom neck (5) for connecting to the duct. When air is produced, the float slides (3) so that the membrane (4) is separated and the air is removed.  The flexible membrane (4) has some protrusions (10) and projections (11) on its surface that rests on an oblique surface of the float (3). Its smooth surface covers the grooved outlet and has a cylindrical protrusion (12) on an end for fastening by sliding in a top channel (13) of the float (3). The float has an aerodynamic shape and guided movement in the body by means of complementary protrusions (8) and recesses (9).
Patent PT-2050877-E (PT)
Title: Flood protection wall
Inventor: BARICH LUTZ
IPC: E02B3/10
Filed: 2008-10-08
Abstract: The wall has ground anchors embedded in concrete so as to be flush with ground. Two support posts (4) are detachably connected with the anchors. Wall units (5) are arranged between the posts, and are formed on a flood channel. A sheet blank is formed at ends of the wall units, and is held in a dovetail shaped groove (21) on sides (22) of the posts. The sides are directed for flood. The blank clamps the two adjacent wall units in the groove by clamping elements (6). The groove is formed of two flat bars (25), where longitudinal edges (23) of the bars are laterally welded at the posts.
Patent PT-2211876-E (PT)
Title: Method for silk fibroin gelation using sonication
IPC: A61K9/64
Filed: 2008-05-29
Abstract: This invention provides for a process of rapidly forming silk fibroin gelation through ultrasonication. Under the appropriate conditions, gelation can be controlled to occur within two hours after the ultrasonication treatment. Biological materials, including viable cells, or therapeutic agents can be encapsulated in the hydrogels formed from the process and be used as delivery vehicles.
Patent PT-2132228-E (PT)
Title: Cd37 immunotherapeutic and combination with bifunctional chemotherapeutic thereof
Inventor: BRADY WILLIAM
IPC: A61K31/4184
Filed: 2009-04-11
Abstract: The present disclosure provides a humanized anti-CD37 small modular immunopharmaceutical (SMIP) molecule, as well as synergistic combination therapies of CD37-specific binding molecules (such as anti-CD37 SMIP proteins or antibodies) with bifunctional chemotherapeutics (such as bendamustine) that can be administered concurrently or sequentially, for use in treating or preventing B-cell related autoimmune, inflammatory, or hyperproliferative diseases.
Patent PT-2273961-E (PT)
Title: A stretcher and a patient transport system
Inventor: MENNA EZIO
IPC: A61G7/12
Filed: 2009-04-30
Abstract: A stretcher for transporting patients, comprising a rest plane (2) for supporting a patient in a substantially lying position, and means for raising (3, 35) for raising the rest plane (2) with respect to the surface on which the stretcher (1) is resting, comprising at least two distinct support elements (3) which rest on a ground surface, each of which is connected to the rest plane (2) such as to be able to move, independently of the other thereof, between a respective closed position and a respective open position, such that when both the support elements (3) are in a closed position, the rest plane (2) is supported at a lower height, and when both the support elements (3) are in an open position, the rest plane (2) is supported at a greater height, and motor means (35) for moving the support elements (3) from the respective closed positions into the respective open positions, such as to raise the rest plane (2).
Patent PT-2442959-E (PT)
Title: Electronic cycle counter and method for retrieving mold cycle data
Inventor: GLENN STARKEY
IPC: G05B19/418
Filed: 2010-06-18
Abstract: A monitor for maintaining a mold cycle count with an actuator sending a count signal to a processor following a mold operation. The monitor further includes a timer having an active mode and a sleep mode. The processor generates an average cycle time and an activity percentage of the mold taking into account active and sleep periods of the mold.
Patent PT-637482-E (PT)
Inventor: OBRIST BASIL
IPC: B23Q3/02
Filed: 1994-07-15
Abstract: In a method of positioning a workpiece holder (1) in a machine, provision is made for the workpiece holder (1) to be put into and fixed in a position approximately corresponding to the desired position and for its initial position to then be determined with the aid of at least two reference marks (22, 23) made on the workpiece holder (1). The workpieces (50, 51, 52, 53, 54) clamped in the workpiece holder (1) are measured at a measuring location specially equipped for this. The measuring data thus determined are transmitted to the machine. The effective position of the workpieces (50, 51, 52, 53, 54) on the machine can then be calculated from the position of the reference marks (22, 23). Furthermore, a workpiece holder (1) is proposed which has at least two reference marks (22, 23), arranged at a horizontal distance from one another, for detecting its position in the X- and Y-direction as well as its angular position about the Z-axis. By such a method and a workpiece holder (1) designed according to the invention, the position of the workpiece holder (1) in the clamped state can be determined more accurately than hitherto. In addition, such a workpiece holder (1) embodied without conventional centring elements is considerably less expensive to manufacture. <IMAGE>
Patent PT-823902-E (PT)
Inventor: KAPA PRASAD KOTESWARA
IPC: C07D257/02
Filed: 1996-04-23
Abstract: An improved process for preparing 1,1'-[1,4-phenylenebis-(methylene)]-bis-1,4,8,11-tetraazacyclotetradecane comprising the selective functionalization of an acyclic tetraamine to obtain an acyclic ditosyl intermediate and an acyclic tritosyl intermediate in a first step, the independent dimerization/tosylation of the ditosyl intermediate and dimerization of the tritosyl intermediate to obtain a 1,4-phenylenebis-methylene bridged hexatosyl acyclic precursor in a second step, the cyclization of said precursor to obtain a hexatosyl cyclam dimer in a third step, and the detosylation of said cyclam dimer in a fourth step followed by basification to obtain the desired 1,1'-[1,4-phenylenebis-(methylene)]-bis-1,4,8,11-tetraazacyclotetradecane.
Patent PT-832264-E (PT)
IPC: A61K48/00
Filed: 1996-04-23
Abstract: This invention relates to plasmid constructs useful for nonviral human gene therapy. The plasmid constructs incorporate plasmid elements for achieving high copy number, avoiding plasmid instability an providing a plasmid selection process. These constructs can be used to deliver nucleic acids to cells in vehicles which are compatible with human therapeutic use.