baber/WOPTO huggingface dataset:
Patent CN-100459040-C (CN)
Title: 用于制造半导体器件的方法
Inventor: YOUNG KIM JUN
IPC: H01L21/033
Filed: 2007-01-12
Granted: 2009-02-04
Abstract: 一种用于制造半导体器件的方法，包括：在蚀刻目标层上形成多个蚀刻掩膜图案，每个所述蚀刻掩膜图案包括在所述蚀刻目标层上堆叠的第一硬掩膜、第一垫层、以及第二垫层；在所述蚀刻掩膜图案的两个侧壁上形成间隔物，所述间隔物包括与所述第一垫层相同的材料；在所述结果衬底结构之上形成第二硬掩膜直到所述蚀刻掩膜图案之间的间隙被填充，所述第二硬掩膜包括与所述第一硬掩膜不同但与所述第二垫层相同的材料；平坦化所述第二硬掩膜直到所述第一垫层被暴露；去除所述第一垫层和所述间隔物；以及使用剩余的所述第一和第二硬掩膜作为蚀刻阻挡层来蚀刻所述蚀刻目标层。
Patent CN-100434858-C (CN)
Inventor: QIUWANG WANG
IPC: F28F9/24
Filed: 2007-03-09
Granted: 2008-11-19
Abstract: 本发明涉及一种组合式多壳程螺旋折流板管壳式换热器，包括壳体，在壳体一端设置管侧进口和管侧出口，换热管束穿插在折流板上并连接于壳体两端的两块管板上，在壳体内同轴设置第一内套管，第一内套管外设置有第二内套管，第二内套管一端与管板相连接，第一内套管一端设置隔板，在壳体上安装有外壳程进口管和内壳程出口管。该换热器外壳程和中壳程采用完全连续螺旋折流板，内壳程采用非连续螺旋折流板或者弓形折流板或者圆盘—圆环折流板或者折流杆或者整圆形折流板或者不设置折流板，各个壳程折流板留有自防垢孔。本发明简化加工工艺，降低压力损失，提高换热器的紧凑性和换热器的自防垢能力，降低污垢清洗费用，延长使用寿命，保证生产顺利进行。
Patent CN-100560587-C (CN)
Inventor: ZAIYOU TAN
IPC: A61K31/407
Filed: 2007-08-16
Granted: 2009-11-18
Abstract: 本发明公开了一种新的斑鳌素衍生物，具有选择性抑制肿瘤细胞活性，对机体毒性小，本发明同时公开了所述斑鳌素衍生物的制备方法，采用去甲斑蝥素和金刚烷胺为原料合成，制备方法安全、简单、易行。所述具有抗肿瘤活性斑鹜素衍生物，结构新颖、抗肿瘤活性强，填补了本领域空白，为制备选择性抑制肿瘤细胞、对机体毒性小的斑鹜素衍生物类药物打下坚实的基础，具有重要的潜在产业化开发价值以及对人类研究抗癌药物的重大贡献。
Patent CN-100448631-C (CN)
Inventor: XIANGMING DUN
IPC: G01V3/08
Filed: 2007-03-08
Granted: 2009-01-07
Abstract: 一种具有自定位功能的展缩关节式磁场强度探测机器人，属于机器人技术领域。本发明包括：多个轮模块—关节组合套件、主运载平台、磁场强度传感阵列、标记点涂布机械手臂、无线通讯模块和机载观察及定位设备，标记点涂布机械手臂、无线通讯模块和机载观察及定位设备分别设置在不同的轮模块—关节组合套件上，主运载平台位于机器人中央，磁场强度传感阵列设置在主运载平台上。轮模块—关节组合套件的轮模块、末端平台和水平回转式可展缩关节臂之间通过末端转轴及关节铰链串联连接，既可相对运动实现展缩，又可锁死实现固连；机载定位设备包括全景摄像头、定向摄像头和激光测距仪。本发明可实现自定位，体积小巧，便于使用和维护。
Patent CN-100567712-C (CN)
Inventor: MASASHI MIYAGAWA
IPC: F01N5/02
Filed: 2007-04-06
Granted: 2009-12-09
Abstract: 蒸发器(110)具有管(111)，并由废气的热蒸发工作流体。冷凝器(130)朝向冷却剂散发工作流体的热，从而冷凝工作流体，且将冷凝的工作流体返回到蒸发器(110)。用于增加传热面积的散热片(112)设置在管(111)之间，且连接到管(111)上。所述散热片(112)具有操作力减小部分(112a、112b)，所述操作力减小部分(112a、112b)根据在管纵向方向上在管(111)之间的热膨胀差，减小施加到散热片(112)上的操作力。所述操作力减小部分(112a、112b)设置在管(111)之间的散热片(112)的中点。
Patent CN-100547166-C (CN)
Title: 自动路面修平机
Inventor: XUDONG ZHANG
IPC: E01C23/06
Filed: 2007-09-19
Granted: 2009-10-07
Abstract: 一种自动路面修平机，是在自行履带车的两边侧梁的外侧各设置一水平放置的尾端固定前端可调的滑轨套，滑轨套上设一仰角调整液压伺服油缸，滑轨套中置一前端连接一水平支架的滑轨，水平支架上垂直设一可改变倾角的三角支架，在三角支架前面设有可上下滑动的刀具支架，刀具支架下面设有一排铣刀头，铣刀头和车体之间三维可调，刀具支架上还设置有俯仰倾斜检测单元，该俯仰倾斜检测单元电气连接到车载控制电脑，控制电脑还电气连接各液压伺服油缸的伺服阀。本发明自动路面修平机，能够在一次找平以后，按控制电脑输入的参数自动准确地精修路面和路基，包括平面、倾斜面、弯道路面的修正，能够精修已经铺设好的路面，是铺设和维护高等级公路必不可缺的施工设备。
Patent CN-100451295-C (CN)
Title: 一种适用于铁路大断面ⅳ、ⅴ级围岩隧道的开挖方法
Inventor: YUHUA HUO
IPC: E21D9/01
Filed: 2007-08-17
Granted: 2009-01-14
Abstract: 本发明涉及铁路隧道施工技术领域，具体为一种适用于铁路大断面Ⅳ、Ⅴ级围岩隧道的开挖方法，解决现有铁路隧道开挖方法存在作业空间狭小、工效低，施工方法不灵活、进度不稳定，围岩易变形以及操作不便等问题，包括超前支护，开挖弧形导坑并预留核心土；交错开挖中台阶左右边墙并预留核心土；交错开挖下台阶左右边墙并预留核心土；依次开挖上、中、下台阶预留核心土；开挖仰拱并施作初期支护等步骤，本发明施工空间大，可以多作业面平行作业，工效较高；在地质条件发生变化时，便于灵活、及时转换其他施工方法；预留核心土，保持左右错位开挖，利于开挖工作面稳定；当围岩变形较大时，在保证安全和满足净空断面的前提下，可尽快调整闭合时间。
Patent CN-100531845-C (CN)
Inventor: XIANBAO CUI
IPC: C07C253/34
Filed: 2007-12-05
Granted: 2009-08-26
Abstract: 本发明公开了一种乙腈-水共沸混合物的加盐间歇萃取精馏分离方法。该方法采用包括萃取精馏塔的精馏装置，间歇操作，以含氯化钙的乙二醇溶液为萃取剂，在常压下，首先进行全回流操作，然后在不同的温度和回流比的操作条件下，依次由萃取精馏塔顶采出乙腈产品、乙腈-水过渡段馏分、脱水，然后在减压下采出水-乙二醇过渡段馏分，最后存于加热釜内的含氯化钙的乙二醇萃取剂用泵打入萃取剂储罐，加热釜装入新一批乙腈-水混合物以及乙腈-水过渡段馏分和水-乙二醇过渡段馏分，进行下批间歇萃取精馏分离。本发明的优点在于采用萃取剂破坏乙腈-水共沸体系，分离出高纯乙腈产品，采用单塔操作，操作灵活，设备费用投入少。
Patent CN-100534955-C (CN)
Title: 精炼钢包透气砖用自流透气快补料
Inventor: HONGJIN WANG
IPC: C04B35/66
Filed: 2007-10-19
Granted: 2009-09-02
Abstract: 本发明涉及一种精炼钢包透气砖用自流透气快补料，其特征在于它是由下述成分按重量份比例制成：Al 2 O 3 80-95、结合剂3-15、防爆剂0.1-0.5、保存剂1-5。优点是烧结快、透气好、不渗钢、寿命长、易操作。
Patent CN-100596310-C (CN)
Title: 高钛型高碱度烧结矿及其制备方法
Inventor: JUNYONG XIE
IPC: C22B1/16
Filed: 2008-08-27
Granted: 2010-03-31
Abstract: 本发明属于冶金领域，主要涉及以钒钛磁铁精矿制备高钛型高碱度烧结矿的制造方法。所解决的技术问题是提供一种以攀枝花特有的高钛型钒钛磁铁精矿为原料，制备高钛型高碱度烧结矿的制备方法。主要区别在于以攀枝花特有的高钛型钒钛磁铁精矿为主要原料，烧结温度为1300-1400℃。应用本发明工艺制备烧结矿，操作简便，烧结而得的高碱度烧结矿进行冶炼，高炉利用系数、焦比、煤比等技术经济指标均得到改进。通过提高钒钛烧结矿碱度到2.0-3.2，控制适宜的配碳量，增加液相量，从根本上改善钒钛烧结矿矿物组成，提高烧结矿强度，改善冶金性能。
Patent MX-3398-E (MX)
Title: Aparato y procedimiento mejorados para fabricar bolsas de plastico
Inventor: THOMPSON JOHN ALBERT
IPC: B29C65/00
Filed: 1976-06-22
Abstract: La presente invención se refiere a un aparato mejorado para fabricar bolsas de plástico a partir de una hoja de película continua y que tiene cuando menos un portillo tubular en cada bolsa, las mejoras están caracterizadas por: un primer transportador que tiene medios para retener la hoja de película para impedir cambios en el movimiento lateral, mientras que avanza la hoja en una dirección longitudinal, siendo capaz de hacerse accionar el primer transportador para mover un tramo constante con pausas fijas entre cada movimiento, un primer medio de prensa adyacente al primer transportador para acoplar la hoja de película con el medio de retención de hojas, durante las pausas fijas, y un segundo transportador que tiene medios para retener una multiplicidad de portillos, teniendo cada portillo una porción tubular y una porción de pestaña, los medios de retención de portillos están adaptados para acoplar las porciones tubulares de los portillos.
Patent PT-1063326-E (PT)
Inventor: FROMENT JEAN-PAUL
IPC: D03C3/20
Filed: 2000-06-21
Abstract: At a loom harness, where the warps are moved to form the shed for weft insertion, a common monitor (20,21) registers the presence of all the warps (1) moved by different electrical actuators (6), to establish the passage of at least one warp in a set position. A further monitor (10) registers the value (θ 0) of a parameter (θ ) of the actuator (6) command, according to the passage of the warp (1) in the given position. A warp (1) to be registered (S2) is shifted into the set position, and the parameter (θ ) for the actuator (6) command is selected during the warp movement in that position, and the selected parameter value (θ 0) is used as a reference value for the actuator (6) command. The first monitor (20,21) is mounted to the loom frame, with a transmitter (20) to generate a wave signal to be registered by a facing receiver cell (21) on the other side of the warps (1), which can detect a signal change. The transmitter (20) can be a helium-neon gas laser or a laser diode, which sends a laser beam (22), and the receiver (21) determines any change in the laser beam intensity while the warps (1) are in the beam path. The receiver can have a thread structure, aligned on a global direction (F2) parallel to the wefts. The first monitor can have a trolley moving along a support parallel to the warps, fitted with a receiver by a contact to act selectively with one of the warps. The trolley is integrated with an extension, to make contact with certain warps. The contacts between the warps and the extension generate a force to shift the trolley on its support. An Independent claim is included for a warp displacement action where at least one warp (1) is shifted by an actuator (6). The passage of at least one warp is registered (S2) at a given position. A value is selected of a command parameter (θ ) for the actuator during the passage of the warp in the set position, and the selected value (θ 0) is used as a reference value for the command of the actuator. Preferred Features: The selected parameter value (θ 0) is used for that parameter to determine at least one control value of the parameter matching at least one particular point in the warp (1) movement through the action of the actuator (6). A number of warps can be shifted by a single actuator, where their passage is detected at a given point, and a selected parameter value (θ 0) is used to control the actuator for at least one warp.
Patent PT-1165848-E (PT)
Inventor: TIMM JURGEN
IPC: C22F1/05
Filed: 2000-02-18
Abstract: An alloy of the AlMgSi type which is suited for producing structural components which are highly capable of absorbing kinetic energy by means of plastic deformation contains silicon provided in a wt. % ranging from 0.45 to 0.85, magnesium in a wt. % ranging from 0.35 to 1.0, copper in a wt. % ranging from 0.05 to 0.30, iron in a wt. % ranging from 0.05 to 0.25, vanadium in a maximum wt. % of 0.25, manganese in a maximum wt. % of 0.10, as well as impurities which result during production in a maximum wt. % of 0.05 individually and 0.15 in total, and aluminum as the remainder wt. %. The structural component is manufactured from a rolled strip or sheet of the alloy. Components made of this alloy are suited as safety parts used in the construction of vehicles. The alloy is also suited for producing vehicle body parts which comprise a high degree of flexibility without the occurrence of cracking and orange peel effects, in particular, for producing two-sheet structures such as an engine hood, door, and trunk lid of a passenger car. These structural components and vehicle body parts can be easily recycled together.
Patent PT-1272500-E (PT)
Inventor: COOPER ARTHUR J
IPC: C07H17/08
Filed: 2000-06-15
Abstract: In one aspect, the invention relates to a process for preparing 6-O-substituted erythromycin derivatives comprising reacting 2'-substituted and optionally 4''-substituted 9-oxime erythromycin derivatives with an alkylating agent in the presence of a palladium catalyst and phosphine. In another aspect, the invention relates to processes for preparing 6-O-substituted erythromycin ketolides using the palladium-catalyzed alkylation reaction.
Patent PT-1263759-E (PT)
Title: Azaindoles
Inventor: COX PAUL JOSEPH
IPC: A61K/
Filed: 2000-12-27
Abstract: The invention is directed to compositions containing physiologically active compounds of general formula (I) wherein R1 is aryl or heteroaryl; R2 represents hydrogen, acyl, cyano, halo, lower alkenyl or lower alkyl optionally substituted by a substituent selected from cyano, heteroaryl, heterocycloalkyl, -Z1R8,-C(=O)-NY3Y4,-CO2R8,-NY3Y4,-N(R6)-C(=O)-R7, -N(R6)-C(=O)-NY3Y4,-N(R6)-C(=O)-OR7, -N(R6)-SO2-R7,-N(R6)-SO2-NY3Y4 and one or more halogen atoms; R3 represents hydrogen, aryl, cyano, halo, heteroaryl, lower alkyl, -C(=O)-OR5 or -C(=O)-NY3Y; and X1 represents N, CH, C-halo, C-CN, C-R7, C-NY3Y4, C-OH, C-Z2R7, C-C(=O)-OR5, C-C(=O)-NY3Y4, C-N(R8)-C(=O)-R7, C-SO2-NY3Y4, C-N(R8)-SO2-R7, C-alkenyl, C-alkynyl or C-NO2; and their produgs, and pharmaceutically acceptable salts and solvates of such compounds and their produgs, as well as to novel compounds within the scope of fomula (I). Such compounds and compositions have valuable pharmaceutical properties, in particular the ability to inhibit protein kinases.
Patent PT-1126075-E (PT)
Title: Dissolved solids control in pulp production
Inventor: RYHAM ROLF C
IPC: D21C11/02
Filed: 1994-02-25
Abstract: A single vessel digester system for digesting cellulosic fibrous material comprises a substantially upright vessel (221) having a top (220) and bottom (222) with a slurry of comminuted cellulosic material to be digested introduced adjacent the top (220), and pulp withdrawn adjacent the bottom (222); the vessel having a continuous cooking zone disposed at a first level of said digester (221), and including a first screen (225) for removing liquor from the cooking zone and a cooking circulation loop (230, 235, 238, 239) associated with said first screen (225) for circulating removed liquor to the interior of said digester (221) near the vicinity of said first screen (225); and an extraction screen (245) with extraction conduit (246) located at a second vertical level in said vessel (221), below said first level, and having means for adding dilution liquid (241; 242), having a lower dissolved organic material concentration than the liquor removed in said cooking circulation loop (230, 235, 238, 239), to said cooking circulation loop (230, 235, 238, 239), to reduce the concentration of DOM in the digester and thereby increase the strength of the pulp so-produced.
Patent PT-1255552-E (PT)
Inventor: JAMES YEAGER
IPC: A61K45/06
Filed: 2001-01-10
Abstract: The invention provides methods of treating erectile dysfunction comprising the step of placing within the fossa navicularis of the patient an effective erection-inducing amount of a prostaglandin E1 composition of a semi-solid consistency. The composition comprises prostaglandin E1, a penetration enhancer, a polysaccharide gum, a lipophilic compound, and an acidic buffer system. The penetration enhancer is an alkyl-2-(N,N-disubstituted amino)-alkanoate ester, an (N,N-disubstituted amino)-alkanol alkanoate, or a mixture of these. The lipophilic compound may be an aliphatic C1 to C8 alcohol, an aliphatic C8 to C30 ester, or a mixture of these. The composition includes a buffer system capable of providing a buffered pH value for said composition in the range of about 3 to about 7.4.
Patent PT-1313734-E (PT)
Title: Aza heterocyclic derivatives and their therapeutic use
Inventor: RENHOWE PAUL
IPC: C07D471/04
Filed: 2001-08-30
Abstract: Organic compounds having the structural formula I are provided where the variables have the values described herein and R<SUP>1 </SUP>and R<SUP>2 </SUP>join together to form a 6 membered substituted or unsubstituted ring including at least one O, N, or S atom, and Z is an O, S, NH or NR group. Pharmaceutical formulations include the organic compound or a pharmaceutically acceptable salt thereof and a pharmaceutically acceptable carrier.
Patent PT-1365644-E (PT)
Inventor: HENKEMANS PETER ALEXANDER
IPC: C02F3/28
Filed: 2002-03-07
Abstract: Device and method for keeping and growing aquatic organisms by optimizing the microbiological treatment of water. The device comprises a first chamber for holding oxygen-depleted water and a second chamber for holding oxygen-rich water, the first and second chambers being separated from one another by a porous substrate which comprises micro-organisms. In the active state, water circulates in the device across the porous substrate for the purpose of microbiological treatment. Using means for conditioning the oxygen-depleted water and oxygen-rich water next to one another results in the composition of the water being effectively kept at optimum values for the microbiological treatment of the water. In addition, sediment comprising waste matter is removed by separation means which are incorporated in an oxygen-depleted circuit and in an oxygen-rich circuit; this prevents the water from becoming turbid and prevents the accumulation of waste matter in the form of sediment. The present invention is so effective at controlling the composition of water that the water is able to maintain an oligotrophic environment for growing reef organisms, such as, inter alia, corals, sponges, molluscs, crustaceans and fish.
Patent PT-1364153-E (PT)
Title: Method and substance for refrigerated natural gas transport
Inventor: PERRY GLEN F
IPC: C10L3/06
Filed: 2002-02-04
Abstract: This invention relates to the storage under pressure in a container and subsequent transport of the filled pressurized container of particular natural gas or natural gas-like mixtures that contain methane or natural gas plus an additive, and which mixtures have been refrigerated to less than ambient temperature. (This invention also relates to a similar mixture which has been created by the removal of methane or a lean gas from a richer natural gas mixture.)
Patent PT-1349995-E (PT)
Title: Flooring system comprising a plurality of mechanically joinable floorboards
Inventor: PERVAN DARKO
IPC: E04F15/02
Filed: 2002-01-14
Abstract: A floorboard and an openable locking system therefor comprise an undercut groove on one long side of the floorboard and a projecting tongue on the opposite long side of the floorboard. The undercut groove has a corresponding upwardly directed inner locking surface at a distance from its tip. The tongue and the undercut groove are formed to be brought together and pulled apart by a pivoting motion which has its centre (C) close to the intersection between the surface planes (HP) and the common joint plane (VP) of two adjoining floorboards. The undercut in the groove of such a locking system is produced by means of at least two disk-shaped cutting tools whose rotary shafts are inclined relative to each other to form first an inner part of the undercut portion of the groove and then a locking surface positioned closer to the opening of the groove. An installation method for a floor of such boards comprises the steps of laying a new board adjacent to a previously laid board, moving the tongue of the new board into the mouth of the undercut groove of the laid board, angling the new board upward during continued insertion of the tongue into the undercut groove and simultaneously angling down the new board to the final position. A manufacturing method for manufacturing the undercut groove uses machining by means of at least two different rotary cutting tools whose rotary shaft is set at different angles. A wedge-shaped tool for laying of the floorboards is wedge-shaped with an upwardly directed engaging surface at its thicker end.
Patent PT-1425229-E (PT)
Inventor: KRUMME MARKUS
IPC: B65D43/20
Filed: 2002-08-13
Abstract: The invention relates to a container for storing and providing stacked film-like or sheet-like materials. The container is comprised of a pan, which accommodates the stacked materials and has a bottom and closed lateral walls joined thereto, and of a tightly sealing cover that at least partially encloses said pan. To this end, the cover is provided in the form of a slide cover. Both sides of the pan and of the slide cover are provided, parallel to their longitudinal direction, with parallel guide elements. All lateral walls of the pan have, up to the slide cover, a closed pan sealing surface that encircles the pan opening. The slide cover encompasses, at least in part or in areas, three lateral walls and the bottom or corresponding guide elements of the pan, whereby two of these lateral walls are oriented parallel to the longitudinal direction. A cover sealing surface is provided in the slide cover and rests upon the pan sealing surface when the container is closed. This invention provides a container for film-like or sheet-like materials, which can be repeatedly opened and ensures a high sealing function with regard to gases, moisture and aromas while having a simple design.
Patent PT-1569989-E (PT)
Title: Surface treatment method by photopolymerization to obtain biocidal properties
Inventor: PERICHAUD ALAIN
IPC: C08J7/18
Filed: 2003-11-04
Abstract: Surface treatment of a solid substrate comprises coating the substrate with a composition comprising a biocidal monomer, an acrylate, epoxy or vinyl ether comonomer, a radical or cationic photoinitiator and a grafting agent and exposing the coating the UV radiation.  An Independent claim is also included for a solid substrate with a biocidal polymer grafted to its surface, produced as above.
Patent PT-1774397-E (PT)
Title: System for pairing spectacle glasses without strapping
Inventor: LAMBERT FRANCOIS
IPC: G02C1/02
Filed: 2005-07-27
Abstract: The invention relates to the devoid of a strap spectacles comprising two spectacle glasses (1, 2) which are arranged above the nose and each of which is preferably provided with a notch (3) embodied where said two glasses are jointed, wherein said glasses are paired by a connection element (5) which comprises a tongue (7) forming a lug for assembling the glasses (1, 2), the connection element (5) for the glasses and a kit for producing the spectacles.
Patent PT-1848775-E (PT)
Title: Adhesive silicon elastomer single-component composition crosslinkable by polyaddition
Inventor: POUCHELON ALAIN
IPC: C08K5/54
Filed: 2005-12-09
Abstract: Single-component silicone elastomer compositions (SEA) are crosslinkable by polyaddition into self-adhesive state, contain at least one polyorganosiloxane (POS) including sites of ethylenic and/or acetylenic unsaturation {POS containing units =Si- [unsaturation]}; at least one polyorganosiloxane (POS) containing units =Si-H; a catalytic system including at least one metal catalyst and at least one crosslinking inhibitor; a filler; at least one adhesion promoter; optionally, at least one POS resin; optionally, at least one thermal resistance agent; and, optionally, at least one other functional additive, and are useful for gluing, assembling, sealing, e.g., joints, coatings, electrical, electronic and automobile engineering parts.
Patent PT-1913189-E (PT)
Title: Method and device for orienting a tubular knitted article, such as a sock, angularly around an axis
Inventor: GRASSI NERINO
IPC: D05B23/00
Filed: 2006-06-16
Abstract: The device comprises: a tubular member (1); means (3, 5, 11) to insert and stretch a tubular knitted article (M) over the outside of said tubular member and over an end thereof; a control unit. It also comprises a crown (101) of detection elements cooperating with the end of the tubular member, and the control unit is programmed to determine the angular position of the tubular article stretched over the tubular member by reading the signal supplied by the detection elements in a definite reciprocal position of said tubular article, of said tubular member and of said detection elements.
Patent PT-2007545-E (PT)
Title: Method for manufacturing a welded component with very high mechanical characteristics from a coated lamination sheet
Inventor: CANOURGUES JEAN-FRANCOIS
IPC: C23C2/26
Filed: 2007-03-29
Abstract: A method for creating a welded steel part includes providing a first steel plate having a first base, a first intermetallic alloy layer on the first base and a first metal alloy layer on the first intermetallic alloy layer; providing a second steel plate having a second base, a second intermetallic alloy layer on the second base and a second metal alloy layer on the second intermetallic alloy layer; butt welding the first and second steel plates at a weld so as to melt material from at least the first base, the first intermetallic alloy layer, the second base and the second intermetallic layer to form a molten weld material; austenizing the welded steel plates at a temperature between Ac1 and Ac3+100 degrees C. for a time greater than or equal to 20 seconds; and cooling the welded steel plates so as to render a uniform microstructure to the weld.
Patent PT-2040755-E (PT)
Title: Combination of a cholinesterase inhibitor and a compound with 5-ht6 receptor affinity
Inventor: CODONY-SOLER XAVIER
IPC: A61K31/4188
Filed: 2007-06-22
Abstract: The present invention relates to an active substance combination comprising at least one compound with 5-HT6 receptor affinity, and at least one cholinesterase inhibitor, a medicament comprising said active substance combination, and the use of said active substance combination for the manufacture of a medicament.
Patent PT-710223-E (PT)
Inventor: SHINDO MITSURU
IPC: C07C69/757
Filed: 1994-07-20
Abstract: Intermediates are disclosed for use in the preparation of a tricyclic or tetracyclic taxane.
Patent PT-749168-E (PT)
Inventor: TAKEDA HARUMI
IPC: H02S99/00
Filed: 1995-06-16
Abstract: A solar cell system for storing electric power generated by solar cells and supplying the electric power to a load. This system includes a solar cell assembly having a capacity for generating electric power in a quantity consumed by the load in one day, the quantity being determined from an estimated quantity of solar radiation available on a rainy or cloudy day, and an electric double layer capacitor having a storage capacity corresponding at least to the quantity consumed by the load in one day. <IMAGE>