baber/WOPTO huggingface dataset:
Patent CN-100529330-C (CN)
Title: 组合式盾构隧道出洞防水方法
Inventor: MING LU
IPC: E21D11/38
Filed: 2005-12-27
Granted: 2009-08-19
Abstract: 本发明涉及防水方法类，具体的讲是涉及一种用于地下结构、特别是盾构隧道出洞处的组合式盾构隧道出洞防水方法，该方法通过设置橡胶板构成封闭防水圈，以及在井壁处设置多道密封钢丝刷与油脂加注孔管，可形成多道组合密封止水线，且橡胶板的压板采用铰接结构，使得该装置在盾构穿越井圈后，该压板的一端实现自动偏转，无须人工调整。
Patent CN-100567765-C (CN)
Inventor: GUANGNAN HU
IPC: F04D25/10
Filed: 2005-10-30
Granted: 2009-12-09
Abstract: 一种家用电器摆头角度无级调节的方法和装置，用可控转向的双向运转减速电机驱动家电机头往复摆动，用延时控制器控制减速电机在转过设定时间时换向，其特征在于用无级调节延时控制器设定的延时量的方法来实现家用电器摆头角度的无级调调节。延时控制器工作时的延时量是通过遥控信号或按钮信号来设定的，设定的延时量记忆在延时控制器中。延时控制器也可以是一个延时电路或可调延时量的时间继电器。延时控制器中还可设置一个用作设定计时的起始位置的位置开关。本发明提供了一种新的家用电器摆头角度无级调节装置。
Patent CN-100434520-C (CN)
Inventor: TONGQUAN FU
IPC: C12N15/09
Filed: 2006-03-07
Granted: 2008-11-19
Abstract: 本发明提出了一种含有阳离子型聚肽的三嵌段共聚物，该共聚物为含有聚肽段和聚乙二醇段的三嵌段共聚物。三嵌段共聚物的构型为ABA型，其中，A指阳离子型聚肽段，B指聚乙二醇段。该共聚物用pH7～8的三羟甲基氨基甲烷-HCl溶液或三羟甲基氨基甲烷-HCl-乙烯二胺四乙酸缓冲溶液配制成浓度为5～30×10 -3 mol/L的溶液可直接用于转染。本共聚物具有低毒、可生物相容、生物可降解、无免疫原性等优点，转染试剂的转染效率高，毒副作用低，另外，在合成过程中控制反应条件，可以得到各链段长度各不相同的嵌段共聚物，可以适应不同的转染对象和转染条件。相比于其他类型的转染试剂来说，本发明所提出的转染试剂的使用方法相对简单，保存方便，可室温保存，成本较低，具竞争力。
Patent CN-100550281-C (CN)
Title: 一种彩色霓虹灯的制造方法
Inventor: JIANHONG DING
IPC: H01J9/00
Filed: 2006-06-30
Granted: 2009-10-14
Abstract: 一种彩色霓虹灯，包括玻璃灯管及其两端的电极和包括涂覆于所述玻璃灯管内壁上的第一层彩色颜料层和涂覆于该第一层彩色颜料层上的第二层荧光层。本发明由于巧妙地采用彩色颜料、三基色荧光粉双层涂粉工艺来实现彩色霓虹灯的制备，既能够方便简单地在无色玻璃管上得到外观艳丽、颜色变化多样、色纯度高的彩色霓虹灯管，从而有效克服彩色玻璃管易碎、成品率低的缺点；又可以通过采用同种颜料和不同三基色荧光粉涂管，得到外观颜色相同，发光颜色不同的霓虹灯管；同时，也可以采用不同种颜料和同一种三基色荧光粉涂管，得到外观颜色和发光颜色不同的霓虹灯管，大大增加了霓虹灯的品种，且本发明所述的制作工艺简单、成本低廉、适用范围广。
Patent CN-100537376-C (CN)
Inventor: XIANXIN MENG
IPC: G06Q10/08
Filed: 2006-03-27
Granted: 2009-09-09
Abstract: 一种物流自动拣货盘点系统及其方法，所述的系统包括：多组显示单元、多个操作单元、多座货架、主控单元和语音合成单元，利用该系统在拣货时，根据客户订下的拣货单确定并指示货品的位置，然后，优选出操作员行进的最佳路径，以完成分拣操作；在盘点时，根据盘点单确定并指示货品的位置，然后，优选出操作员行进的最佳路径，以完成盘点操作。该方法可做到使货品的拣货或盘点的数据采集自动化，并能够以最佳的工作方案快速完成任务，从而大大减轻工人的工作量，减少人为失误，而且提高了货品的物流管理，入仓出仓统计和追溯的管理层次，具有显著的经济效益。
Patent CN-100464426-C (CN)
IPC: H01L27/146
Filed: 2006-05-17
Granted: 2009-02-25
Abstract: 一种在第一导电类型的衬底上形成的新颖的像素传感器结构包括第二导电类型的光敏器件和第一导电类型的表面钉扎层。邻近光敏器件和钉扎层形成隔离结构。隔离结构包括掺杂剂区，所述掺杂剂区包括沿隔离结构侧壁选择性形成的第一导电类型的材料，它适用于将表面钉扎层电连接到下面的衬底。相应的用于形成沿隔离结构侧壁选择性形成的掺杂剂区的方法包括外扩散工艺，其中沿隔离结构中的选择的部分形成的掺杂材料层中存在的掺杂剂材料在退火期间被驱进下面的衬底。作为选择，或者结合，可以通过首先制造光致抗蚀剂层并接着通过除去拐角或其拐角部分减小其尺寸，实施隔离结构侧壁中的掺杂剂材料的倾斜离子注入，光致抗蚀剂层可以阻挡倾斜注入材料。
Patent CN-100439427-C (CN)
Title: 蘸塑成形品、蘸塑成形用组合物和蘸塑成形品制造方法
Inventor: HISANORI OTA
IPC: B29C41/14
Filed: 2001-10-29
Granted: 2008-12-03
Abstract: 从经由共轭双烯单体与烯键不饱和酸单体共聚制备的共轭双烯系橡胶胶乳成形的蘸塑成形品，其特征在于它是用一种水溶性多价金属盐交联的，而且实质上没有含硫硫化剂、该硫化剂用促进剂和氧化锌中任何一种；蘸塑成形用组合物；和蘸塑成形品制造方法。该蘸塑成形品几乎没有针孔，显示出良好手感，而且有令人满意的强度。
Patent CN-100450499-C (CN)
Title: 辅助治疗肝炎药物
Inventor: BANGFA LI
IPC: A61P31/20
Filed: 2006-08-17
Granted: 2009-01-14
Abstract: 公开了含有联苯双酯和中药提取物的协同药用组合物，以及该组合物在制备辅助治疗肝炎的药物中的应用。
Patent CN-100475420-C (CN)
Inventor: TSUNEHIKO YAMAZAKI
IPC: B23K26/42
Filed: 2006-10-08
Granted: 2009-04-08
Abstract: 提高装备于激光加工机的光路导管的防尘性。激光加工机的光路系统具有上部开口的、剖面U字形的光路导管(10)，并对光路(12)内供给洁净空气。在光路导管(10)的两侧设置流槽(110)，并注入液体(120)。在光路导管(10)上行驶的激光取出装置(50)在两侧具有板(150)，板(150)的前端的裙部(152)没入到液体(120)内，从而构成液封密封。
Patent CN-100515799-C (CN)
Inventor: ZHIXIAN HU
IPC: B43K29/10
Filed: 2006-11-10
Granted: 2009-07-22
Abstract: 一种LED发光笔，包括有笔杆(1)及设在笔杆(1)内的笔芯(2)、笔杆(1)内的柱式电池(3)及其内装有升压电路的升压模块(4)、以及设在笔杆(1)头部的第一发光二极管(11)，其中柱式电池(3)外围套设有一端与电池(3)负极相接触的导电套(5)，升压模块(4)设在笔杆中部或后部，笔杆(1)尾部也可设有第二发光二极管(12)，柱式电池(3)的电压经升压模块(4)升压后向发光二极管(11、12)供电使其发光。本发明通过将升压模块设在笔杆中部或尾部使笔杆的制造和装配变得更为简单，且得以采用同样储墨较多的粗笔芯；本发明通过在柱式电池外围增设与电池负极接触的导电套，使利用同一个柱式电池和同一个升压模块就能分别使设置在笔杆头部和尾部的两个发光二极管发光。
Patent CN-100458610-C (CN)
Title: 电水箱热水直供装置
Inventor: DONGXIN MENG
IPC: F24H9/20
Filed: 2006-09-27
Granted: 2009-02-04
Abstract: 本发明涉及一种电水箱，特别涉及一种不浪费热水管中存留的冷水直接为用户提供热水的电水箱热水直供装置，它包括微控制器、键盘电路、显示电路、控制驱动电路、信号放大、整形电路、A/D转换电路、水流开关S、温度传感器W1、温度传感器W2、温度传感器W3、水位传感器H1、电控阀Y1、三通电控阀Y2、电控阀Y3、水泵M和加热带。本发明独创的热水直供功能，可以直接为用户提供热水，而不浪费热水管中存留的冷水，在不影响为用户提供热水的同时，节省了用户的水费和电费，也为国家节省了宝贵的水资源。
Patent CN-100573285-C (CN)
Inventor: JUNYU WANG
IPC: G02F1/136
Filed: 2006-12-20
Granted: 2009-12-23
Abstract: 一种边缘电场开关型液晶显示装置，其包括一第一基板、一与该第一基板相对设置的第二基板，以及一夹于该第一基板和该第二基板之间的液晶层，该第二基板上设置多条扫描线和多条数据线，该多条扫描线和该多条数据线绝缘相交界定多个像素单元，该像素单元内层叠并绝缘设置公共电极和像素电极，该公共电极呈平板状结构，该像素电极内间隔设置多个切口，该多个切口呈扇形分布，且每一切口与该扫描线所成的角度逐渐变化。该边缘电场开关型液晶显示装置具有较高的穿透率和较好的视角特性。
Patent CN-100500561-C (CN)
Inventor: YING YE
IPC: C01B33/113
Filed: 2007-05-08
Granted: 2009-06-17
Abstract: 本发明公开了一种尺寸可控的中空氧化硅微球的制备方法。它是以纳米壳聚糖微球为模板，硅酸或硅酸钠为硅源，通过静电吸附形成氧化硅包覆纳米壳聚糖微粒的核壳结构，经老化后用酸调整pH值去除模板，制得中空氧化硅微球。本发明的中空氧化硅微球的制备方法，克服了现有中空氧化硅微球制备方法的一些不足，制备工艺简单，操作条件温和，原料便宜易得，制备的氧化硅微球形貌规整、粒径均匀、结构致密，且可以通过选择不同分子口大小的壳聚糖调控中空球的尺寸。
Patent CN-100558955-C (CN)
Inventor: JUMING LU
IPC: D01F1/07
Filed: 2007-12-18
Granted: 2009-11-11
Abstract: 本发明公开了一种纳米抗菌彩色阻燃纤维，该纤维含有0.005～0.025‰(重量比)的纳米银和5～25%(重量比)的阻燃剂及0.1～3%(重量比)的粘胶着色剂，其余为人造纤维。其制造方法为：用碱液对纳米银、阻燃剂、亚硫酸钠和粘胶着色剂进行混合调配，制得的溶液中纳米银含量为0.05～0.2克/升，阻燃剂含量为50～250克/升；含碱量为10～30克/升；亚硫酸钠延缓剂含量为6～12克/升；粘胶着色剂含量为10～150克/升；将该混和液搅拌均匀后过滤，过滤后的混合液与纺丝原液按5～25∶100(体积比)通过纺前管道注射装置充分混合，经纺丝工艺纺丝成型和后处理工艺制得成品。该纳米抗菌彩色阻燃粘胶纤维主要用作各种内衣、儿童服装、消防服装和床上用品等的材料。
Patent CN-100583465-C (CN)
Title: 磁场下制备硅太阳能电池绒面的方法
Inventor: GENFA ZHANG
IPC: H01L31/18
Filed: 2008-11-19
Granted: 2010-01-20
Abstract: 本发明公开了一种磁场下制备硅太阳能电池绒面的方法，具有以下工艺步骤：首先，将多晶硅片放入配好酸性反应液的绒面制备反应器中使其反应，同时将绒面制备反应器放置于磁场中，反应液的配比为：硝酸或铬酸质量百分数为0.05%～15%，氢氟酸的质量百分数为1%～30%，磷酸或醋酸的质量百分数为1%～30%；反应液的温度保持在0℃～30℃，多晶硅片在酸性溶液中反应结束后，在0.5%～3%的氢氧化钠溶液中清洗1～5分钟；其次，磁场施加于多晶硅太阳能电池绒面制备的整个阶段，磁场强度保持在0～10T，绒面制备时间1～45分钟。通过该方法可以在多晶硅片表面生长致密均匀的绒面，从而实现磁场下酸性氧化剂多晶硅太阳电池绒面的高效均匀产生。
Patent MX-3457-E (MX)
Title: Composicion mejorada detergente de proposito multimetodo mejorado para fracturar formaciones subterraneas                                             ple
Inventor: WARREM HARVEY MACHLEDER DUSTIN
IPC: E21B43/26
Filed: 1976-05-10
Abstract: La presente invención se refiere a una composición mejorada de propósito múltiple, que consiste de : a) una cantidad mayor de gasolina y b) un compuesnar un compuesto en una corriente de flujo, de un  es un número entero de 1 a 5, en cantidades de 20 hasta 600 ppm y en donde R2 es un anillo benceno cionados en el inciso (b), o en forma substancialmente concurrente con la misma; (b) formular en una forma substancialmente continua un fluído de fracturación, inyectando de manera substancialmente contínua a la corriente acuosa de flujo: (1) una goma de galactomanano en una concentración equivalente a de 2.39 a 11.98g por litro de líquido acuoso, (2) un tampón que comprendeuna mezcla de una sal de una ácido débil y un ácido orgánico que produce un pH ácido inicial en el líquido acuoso, (3) un compuesto básico, de acción retardada, de óxido de magnesio, para neutralizar el tampón y producir un pH de 8 a 10 en el citado liquido, después de un período suficiente tanto para permitir la intruducción de líquido en el barreno o perforación mientras que está aun en un pH ácido, y permitir que dicha goma se hidrate estando aun dentro de un período tal que dicha goma hidratada se entrelace con ion borato antes de alcanzar la formación, y (4) un hidrocarburo líquido, el compuesto liberador de ion borato, la goma de galactomanano el tampón, el compuesto básico y un hidrocarburo líquido que forma una emulsión líquida de aceite en agua, estando presente el líquido de hidrocarburo en una cantidad que varía de 0.5 a 50 por ciento en volúmen de la emulsión, estando presente el compuesto liberador de ion borato en cantidad que varía de 1 a 10 por ciento en peso de la goma; (c) substancialmente, a medida que se formula la emulsión y mientras el pH del líquido es aun ácido, introducir una cantidad suficiente de la emulsión en el barreno o perforación, para fracturar la formación; (d) permitir que el pH de la fase acuosa de la emulsión introducida cambie de ácido a básico antes de que la emulsión introducida se lleve al contacto con la formación; efectuando por lo tanto entrelazamiento con borato dde la goma; y (e) poner en contacto la formación con la emulsión que contiene la gama entrelazada, bajo presión suficiente para fracturar la formación.
Patent MX-3183-E (MX)
Title: Procedimiento para preparar derivados de bencil iden amino - guanidina
Inventor: HOULIHAN WILLIAM J
IPC: C07C281/18
Filed: 1969-01-03
Abstract: La presente invención se refiere a procedimiento para la obtención de bencilidenamino-guanidina de fórmula I: (VER FIGURA) en la que cada una de R1 y R2 que pueden ser iguales o diferentes, representa un átomo de hidrógeno, cloro o flúor, con la condición de que el anillo de benceno sea, por lo menos, monosubstituído, caracterizado porque se hace reaccionar una benzaldehído-S-alquilisotiosemicarbazona substituída de fórmula III: (VER FIGURA) en la que R1 y R2 tienen los significados arriba indicados, y R3 representa un radical alquilo de 1 a 4 átomos de carbono, con hidroxilamina en presencia de un disolvente para ambos componentes de la reacción, que sea inerte bajo las condiciones de la reacción, caracterizado porque el disolvente preferentemente es agua en mezcla con un alcohol de 1 a cuatro átomos de carbono o con tetrahidrofurano, la reacción efectuándose preferentemente a una temperatura de aproximadamente 10°C a la temperatura del reflujo de la mezcla de la reacción.
Patent MX-7049-E (MX)
Inventor: TASSARA JEAN-PIERRE
IPC: C07F3/00
Filed: 1980-03-06
Abstract: A method of preparing magnesium alkylphenates comprising: 1. preparing a suspension of "active" magnesium oxide in methanol; 2. contacting said suspension with a mixture containing (a) an alkylphenol bearing one or more C6-C60 alkyl substituents; (b) a dilution oil; (c) and optionally a heavy alcohol of a boiling point of between 100 DEG  and 200 DEG  C., the ratio of number of mols of "active" magnesium oxide to number of recurrent phenolic OH units being between about 0.25 and 2; and 3. carbonating the resultant medium under pressure with carbon dioxide. The magnesium alkylphenates thus obtained are suitable detergent-dispersant additives for lubricating oils in amounts of between about 1 and 8 percent of the weight of the oils.
Patent PT-1150604-E (PT)
Title: Method and device for continuous analysis of cardiovascular activity of a subject
Inventor: SHUSTERMAN VLADIMIR
IPC: A61B5/02
Filed: 2000-02-11
Abstract: A method for obtaining continuously and non-invasively one or more parameters relating to the cardiovascular system of a subject. The parameters obtainable by the method are systolic blood pressure, diastolic blood pressure, young modulus of an artery, cardiac output, relative changes in vascular resistance, and relative changes in vascular compliance. In accordance with the method, the ratio,  kappa  of the subject's blood flow velocity to the propagation speed of the subject's pulse wave is obtained continuously and non-invasively.  kappa  is then processed so as to obtain the instantaneous values of the desired parameters.
Patent PT-1210401-E (PT)
Title: Method of removing contaminants from petroleum distillates
Inventor: TAYLOR RICHARD T
IPC: C10G7/00
Filed: 2000-02-17
Abstract: Polynuclear aromatic hydrocarbons (PAHs) and other contaminants are removed from petroleum distillates by mixing a solvent with petroleum distillate to extract the contaminants therefrom. The solvent is recovered and distilled to separate the contaminants therefrom, and is then reused. The petroleum distillate having the contaminants separated therefrom is also distilled to remove any remaining solvent therefrom, with the recovered solvent being reused.
Patent PT-1207861-E (PT)
Inventor: SUN YING
IPC: A61F13/06
Filed: 2000-08-29
Abstract: The present invention relates to a method of treating a topical fungus infection on a mammal comprising the steps of: topically applying to said fungus an amount of a fungal growth medium effective to induce said fungus from the dormant state into the vegetative state; and administering to said mammal a therapeutically effective amount of an antifungal agent.
Patent PT-1288182-E (PT)
Title: Method for direct methane pyrolysis
Inventor: GENKIN VLADIMIR NAUMOVICH
IPC: C07C2/76
Filed: 2000-09-21
Abstract: The invention makes it possible to increase the ethylene content in reaction products during direct conversion of methane. The invention is characterized by the fact that pyrolysed natural gas is pre-heated to 900-1000 K and the conversion process is performed in two steps. In the first step, gas is heated to 1800-2100 K during 1-2 msec, and in the second step the heated mixture of the primary reaction products is conditioned at a pressure ranging from 2 to 5 MPa in an adiabatic state during 5-10 msec. In addition, the reaction products are tempered. Said range of temperatures at the first step of the conversion process is maintained by an outside energy supply. The inventive method makes it possible to perform the direct methane conversion process and obtain an ethylene content of 67.4 % and an acetylene content of 9.1 % in pyrolyzates. The degree of the direct methane conversion is equal to 88.1 %.
Patent PT-1389109-E (PT)
Title: Gastric acid secretion inhibiting composition
Inventor: PETTERSSON ANDERS
IPC: A61K31/426
Filed: 2002-04-17
Abstract: An oral pharmaceutical dosage form comprises pharmacologically effective amounts of an acid susceptible proton pump inhibitor or a salt thereof, an H2 receptor antagonist or a salt thereof and a pharmaceutically acceptable carrier. The dosage form is capable of raising gastric pH to above 4 within two hours after administration and to keep it at that level for at least 4 hours. Also disclosed is a method of manufacture of the dosage form, its use in treating dyspepsia and infection by Helicobacter pylori, and a method of treating disorders associated with gastric acid secretion.
Patent PT-1461306-E (PT)
Title: Quaternary ammonium compounds and their use as antimuscarinic agents
Inventor: LENNON PATRICK J
IPC: C07C215/54
Filed: 2002-10-25
Abstract: The compound 2-[(1R)-3-(diisopropylamino)-1-phenylpropyl]-4-(trifluoromethyl) phenol may be used to prepare the compound (3R)-3-[2-hydroxy-5-(trifluoromethyl)phenyl]-N,N-diisopropyl-N-methyl-3-phenylpropan-1-aminium bromide by reaction with methyl bromide.
Patent PT-1558622-E (PT)
Title: Method of purifying macrolides
Inventor: KERI VILMOS
IPC: C07D498/18
Filed: 2004-07-26
Abstract: Provided is a method of purifying a macrolide, especially tacrolimus, that includes loading macrolide onto a bed of sorption resin and eluting with a suitable eluent such as a combination of water and tetrahydrofuran.
Patent PT-1746031-E (PT)
Title: Multiple package
Inventor: GIORNELLI PIETRO
IPC: B65D1/30
Filed: 2005-10-20
Abstract: A multiple package (1), comprising a plurality of containers (2), each associated with at least one other container and substantially shaped complementarily with respect to each other, so as to constitute, in a closed configuration in which they are substantially mutually adjacent in a predefined ordered manner, a solid which has a minimal space occupation.
Patent PT-1711461-E (PT)
Title: N-deacetylthiocolchicine derivatives, their use and pharmaceutical formulations containing them
Inventor: FONTANA GABRIELE
IPC: A61K31/145
Filed: 2005-02-01
Abstract: Disclosed is a series of N-deacetylthiocolchicine derivatives of formula I in which: the linker is a bivalent straight or branched C1-C8 alkyl residue, C3-C8 cycloalkyl, a phenylene or heterocyclic C4-C6 ring; the G1 and G2 junctions, which can be the same or different, are —CO—, —CONH—, —CR2— groups in which R2 is hydrogen or a straight C1-C4 alkyl residue, or the G1-linker-G2 group is the —CO— group. The compounds of formula I have antiproliferative, antinflammatory, antiarthritic and antiviral activity.
Patent PT-1773987-E (PT)
Title: Stem cells obtained from pulp of deciduous or permanent teeth and of dental germ, able to produce human bone tissue
Inventor: CARINCI FRANCESCO
IPC: A61K35/12
Filed: 2005-07-27
Abstract: In this invention is described a method that foresees the isolation of a new subpopulation of stem cells derived form dental pulp, whose differentiation is osteoblasts lead to the subsequent production and employment of a bone tissue, called LAB (Living Autologous Bone). Specifically, the invention describes: 1) the isolation of stem cells from the pulp of deciduous and permanent teeth and of dental germs, obtained from human subjects; 2) the growth of these cells in vitro, under specific conditions that allow the isolation of a cellular sub-population, which, after differentiation in osteoblasts, is able to produce in vitro an extracellular matrix, identical to that detectable in bone tissue; 3) the use of this selected and differentiated cell population in order to produce autologous bone tissue in vitro, containing vital osteoblasts; 4) the preservation of the LAB under conditions which guarantee cellular vitality; 5) the use of the LAB in donor patients to reconstruct bone tissue, as required in the daily practice in dentistry, maxillo-facial surgery and orthopedics.
Patent PT-1924255-E (PT)
Title: Use of n-(dibenz (b,f)oxepin-10-ylmethyl)-n-methyl-n-prop-2-ynylamine (omigapil) for the prophylaxis and/or treatment of muscular dystrophy
Inventor: MEIER THOMAS
IPC: A61K31/335
Filed: 2006-08-22
Abstract: The invention relates to the use of a compound of the formula (I)   
or a pharmaceutically acceptable addition salt thereof for the preparation of a medicament for the prophylaxis and/or treatment of muscular dystrophy.
Patent PT-1894194-E (PT)
Title: Virtual write protection system
Inventor: WEIRAUCH CHARLES R
IPC: G11B19/04
Filed: 2006-05-25
Abstract: An optical medium containing virtual write protect information can be recorded in drives and systems without first changing the write protection from on to off by receiving valid user input. The virtual write protection may also be enabled or disabled by additional information on the disc.
Patent PT-1867437-E (PT)
Title: Magnetic clamping device, injection moulding machine equipped with such a device and method of manufacturing such a device
Inventor: TIBERGHIEN ALAIN-CHRISTOPHE
IPC: B25B11/00
Filed: 2007-06-15
Abstract: The device has magnetic studs (5) housed in clamping plates (41). Each of the stud has a commutable and cylindrical permanent magnet that is commutative between an activated state in which magnetic flux lines generated by the stud extend towards exterior of the device and a deactive state in which the lines are confined in the device. The stud has a winding whose end is connected to circular or semi circular measurement terminals. The terminals are connected to magnetic flux measuring circuits and power circuits by removable connectors (7A, 7B, 9). An independent claim is also included for a method of manufacturing a magnetic clamping device.
Patent PT-2006403-E (PT)
Title: Aluminium-based alloy
Inventor: POPOV VALERIY IVANOVICH
IPC: C22C21/00
Filed: 2007-03-07
Abstract: The invention covers a field of metallurgy of alloys based on aluminum, in particular, to the alloy of aluminum-copper-magnesium-lithium system applied for manufacturing semi-finished products and parts thereof used as structural materials for aerospace engineering. The invention is directed to enhancement of ductility and processibility of aluminum-copper-magnesium-lithium system alloys, increase of yields by manufacturing semi-finished products and parts thereof, assurance of possibility to produce thin sheets, thin-walled sections and die-forgings by reducing production labor intensiveness, by preservation required strength and operation characteristics demanded to structural materials for aerospace engineering.  The indicated technical result is achieved by the fact, that the alloy contains the following component ratio, wt %: lithium- 1.6 - 1.9; copper- 1.3 - 1.5; magnesium- 0.7 - 1.1; zirconium- 0.04 - 0.2; beryllium- 0.02 - 0.2; titanium- 0.01 - 0.1; nickel-0.01-0.15; manganese- 0.01 - 0.2; gallium-  O 0.001;  - 0.01 - 0.3; sodium- up to 0.0005; calcium- 0.005 - 0.02; and, at least, one element selected from the group including vanadium- 0.005 - 0.01 and scandium-0.005 - 0.01; aluminum- remainder.
Patent PT-1958633-E (PT)
Title: Process and intermediate compounds useful in the preparation of statins, particularly rosuvastatin
Inventor: WIFFEN JONATHAN WILLIAM
IPC: A61K31/505
Filed: 2005-03-23
Abstract: There is provided a process for the preparation of a compound of formula (7): formula (7) wherein R 1  represents an alkyl group, R 2  represents an aryl group, R 3  represents hydrogen, a protecting group or an alkyl group; and R 4  represents hydrogen, a protecting group or a SO 2 R 5  group where R 6  is an alkyl group, which comprises 
a) hydroxylating a compound of formula (1): formula (1) wherein Y represents a halo group, P 1  represents hydrogen or a protecting group, and W represents =O or -OP 2 , in which P 2  represents hydrogen or a protecting group, to give a compound of formula (2): formula (2) b) oxidising the compound of formula (2) to give a compound of formula (3): formula (3) c) coupling the compound of formula (3) with a compound of formula (4): formula (4) wherein R 3  represents a protecting group or an alkyl group, R 4  represents a protecting group or a SO 2 R 5  group where R 5  is an alkyl group; and R 6  represents (PR 7 R 8 )+X -  or P (=O)R 7 R 8  in which X is an anion and R 7  and R 8  each independently is an alkyl, aryl, alkoxy or aryloxy group, to give a compound of formula (5): formula (5) wherein R 3  represents a protecting group or an alkyl group; and R4 represents a protecting group or a SO 2 R 5  group where R 5  is an alkyl group, d) when W represents -OP 2 , removing any P 2  protecting group and oxidising the compound of formula (5) to give a compound of formula (6): formula (6) and e) subjecting the compound of formula (5) when W represents =O, or compound of formula (6) to ring-opening, removal of any P 1  protecting groups, and optionally removing any additional protecting groups to give a compound of formula (7).
Patent PT-2138157-E (PT)
Title: Synthesis of a novel nitroxide antioxidant and methods of use in cosmetic and dermatological compositions
Inventor: DAMIANI ELISABETTA
IPC: A61Q19/08
Filed: 2006-12-15
Abstract: The invention relates to a photo-protective antioxidant chemical composition comprising a combination of a UV energy absorbing methoxycinnamate moiety covalently linked to a reactive oxygen species (ROS) scavenging piperidine nitroxide moiety.
Patent PT-2281132-E (PT)
Title: Device for installing piping in process plants in the food and beverage industry
Inventor: BURMESTER JENS
IPC: B67D7/38
Filed: 2009-05-27
Abstract: The device has multiple valve banks (Bi), where every valve bank opens directly into a lower tank floor of an associated tank of a process plant. Each valve bank is connected by a pipe connection to an associated process aggregate or tank of the process plant. The pipe connection opens into an end of the valve bank on the tank or process side. An independent claim is included for a piping system.
Patent PT-2228906-E (PT)
Title: Method for triggering an action on an automobile door and corresponding device
Inventor: MENARD ERIC
IPC: E05B65/20
Filed: 2010-03-11
Abstract: The method involves calculating characteristic parameters (pc1-pcn) of capacity variation detected on a detection surface of an opening, for elementary portions (se) of an output signal (st) that represents the detected variation. The calculated characteristic parameters are compared with reference parameters corresponding to a predetermined number of stored models (M). A command of a user of a motor vehicle is authenticated to trigger an action associated on an opening based on the comparison results. The action associated on the opening is triggered when the user command is authenticated. An independent claim is also included for a device for triggering an action on an opening of a motor vehicle.
Patent PT-649907-E (PT)
Inventor: SZARKA LASZLO J
IPC: C12P7/62
Filed: 1994-10-18
Abstract: An enzymatic hydroxylation process for the preparation of compounds useful as HMG-CoA reductase inhibitors and/or as intermediates in the preparation of HMG-CoA reductase inhibitors uses a microorganism or an enzyme derived from, or having the structure of an enzyme derived from, said microorganism, which is capable of catalyzing the hydroxylation process.