baber/WOPTO huggingface dataset:
Patent CN-100457833-C (CN)
Inventor: BINGSHE XU
IPC: C09C3/08
Filed: 2005-10-26
Granted: 2009-02-04
Abstract: 本发明公开了一种纳米SiO 2 粉体材料的分散方法，其方法首先是在反应釜内加入纳米SiO 2 溶胶，搅拌并滴入Al(NO 3 ) 3 ·9H 2 O，后用尿素水溶液调节pH＝7.5～8.0，在75℃的温度下反应2h，使Al(OH) 3 充分包覆于纳米SiO 2 颗粒表面，再用去离子水洗涤，在110℃下干燥至恒重，得到表面包覆Al(OH) 3 的纳米SiO 2 粉体；其次是在反应釜内加入十二烷基苯磺酸钠，并用去离子水搅拌溶解后，加入上述制得表面包覆Al(OH) 3 的纳米SiO 2 粉体，调节pH＝6，搅拌反应2h，即制得氢氧化铝表面包覆十二烷基苯磺酸钠表面改性的纳米SiO 2 粉体。本发明工艺简单，操作方便，原料成本低，改性效果好，而且无毒性，改性后的纳米SiO 2 粉体可作为一种功能填料，应用于塑料、橡胶、涂料、黏合剂等诸多行业的产品中，以提高材料的机械性能和材料的综合性能。
Patent CN-100375668-C (CN)
Inventor: PEINING LI
IPC: B29B7/18
Filed: 2005-05-23
Granted: 2008-03-19
Abstract: 本发明公开了一种密炼腔体可以打开的密炼机，包括机架、动力机构、变速分配机构、上顶栓机构、密炼室、转子，开腔机构、导向机构和转向机构；密炼室为分体式密炼室，包括固定板和活动密炼室，固定板和活动密炼室通过连接件相互连接，固定板与变速分配机构固定连接；开腔机构与活动密炼室相连，开腔机构设置在转向机构上。本发明通过采用剖分式密炼室结构，利用开腔机构打开密炼室腔体，然后通过转向机构实现密炼室活动腔体的转向，从而方便操作人员将密炼腔体内和转子表面清理干净，保证混炼的质量。本发明具有结构简单、使用方便、清洗方便等优点。
Patent CN-100500747-C (CN)
Inventor: JINLONG MA
IPC: C08L1/26
Filed: 2005-06-29
Granted: 2009-06-17
Abstract: 本发明公开了一种成膜凝胶组合物及其用途，该成膜凝胶组合物含有羟烷基纤维素、酯化剂、交联剂和溶媒；其中，该交联剂为饱和脂肪多元醇或醇酸，该饱和脂肪多元醇或醇酸的化学通式为C n H 2n+2-m-l (OH) m (COOH) l ；其中n、m、l为整数，n≥m≥2，l≥0，m+1为4～8，n+l为4～8。本发明还公开了成膜凝胶组合物作为药物载体制成的药物凝胶组合物，其均可在患处形成一层光滑、坚韧、耐磨、持久、疏水的黏附膜，该膜可在口腔粘膜患处有效保留5个小时以上，在皮肤患处有效保留8个小时以上。
Patent CN-100491982-C (CN)
Inventor: JUJIN FENG
IPC: G01N33/50
Filed: 2005-03-21
Granted: 2009-05-27
Abstract: 本发明涉及细菌内毒素定量检测方法。本发明的目的是为了克服上述现有技术存在的缺点，提供一种细菌内毒素定量检查的式作标准内毒素套盒的制备方法及使用方法。该方法是为了快速、准确的建立细菌内毒素定量检查法中的标准曲线，把建立细菌内毒素定量检查的标准曲线所需浓度的标准内毒素系列制备成冻干品，用国家标准内毒素(NSE)对其作效价标定后，组合成工作标准内毒素套盒。在作细菌内毒素定量检测时，用水复溶工作标准内毒素套盒后就可得到制备标准曲线所需要的标准内毒素浓度系列。本发明工作标准内毒素套盒消除了人为稀释标准内毒素时的误差，把所需要的标准内毒素浓度制备成冻干品，复溶后直接使用，大大提高了标准曲线的准确性，使标准曲线的重要参数即相关系数绝对值一般都可达到0.999以上。
Patent CN-1322306-C (CN)
Title: 空间运动物体位姿的动态测量装置及方法
Inventor: ZHI QIANFENG LIU
IPC: G01B21/04
Filed: 2005-03-22
Granted: 2007-06-20
Abstract: 本发明公开了空间运动物体位姿的动态测量装置及方法，测量装置主要由定平台(1)、聚光镜(2)、光线接收系统(3)，激光发射系统(6)、动平台(7)组成，聚光镱(2)和光线接收系统(3)固定在定平台(1)上，激光发射系统(6)固定在动平台(7)上，动平台(7)上连接刀具系统(8)，定平台(1)经伸缩杆(5)连接动平台(7)；聚光镜(2)与光线接收系统(3)与定平台(1)固定在一起，激光发射系统(6)与动平台(7)固定在一起随动平台一起运动。本发明的测量装置结构简单，测量方法简便易行，装置与方法配合动态地精密测量空间运动物体的位姿，闭环地控制物体的空间运动，提高加工精度。
Patent CN-100452691-C (CN)
Title: 信道质量估计方法和接收设备
Inventor: TAKESHI KOKUBO
IPC: H04B17/336
Filed: 2005-04-26
Granted: 2009-01-14
Abstract: 本发明涉及信道质量估计方法和接收设备。在诸如HSDPA方法的无线传输系统中可以精确检测信道质量。如果对使用码分多址方法传送的信号的信道质量进行估计以及在同步信道不与接收数据的信道正交的系统中估计信道质量的情况下，估计期望信道的噪声成分；相对所估计的噪声来估计同步信道引起的噪声成分的等级；以及基于所估计的噪声成分等级来检测接收信道的信道质量。
Patent CN-100480812-C (CN)
Title: 具有一壳体及一其中安置之平面灯的照明系统
IPC: H01J65/00
Filed: 2005-05-19
Granted: 2009-04-22
Abstract: 建议一个照明系统(1)，特别地用于液晶显示屏的背景照明，具有一个平面灯(4)，其具有一个为光发射设置的前側面和一个与其相反对置的背侧面，一个扁平壳体具有一个平面背壁以及4个側壁，其中该平面灯被安置在壳体内部的背壁上，一个框架(3)，其一方面至少部分地包围该壳体的侧壁并另一方面至少延伸到平面灯(4)的边缘处；其中，该框架(3)覆盖住平面灯(4)的边缘，并且其中在框架(3)和平面灯(4)的边缘之间延伸一个环绕的弹性条(12)。因此该平面灯的散热通过壳体的背壁被改善了。
Patent CN-100390393-C (CN)
Inventor: HIROSHI KATOH
IPC: F02D41/14
Filed: 2005-09-29
Granted: 2008-05-28
Abstract: 发动机空燃比控制系统被配置成在起动发动机之后立即使用浓空燃比，使得空燃比快速收敛于理论配比值，之后开始空燃比反馈控制。在根据空燃比传感器的输出和自起动发动机以来过去的时间量确定空燃比传感器有效时，以比在确定空燃比传感器有效之前所使用的速率高的速率，减小为目标空燃比修正系数的分量的稳定燃油量增加值。在相同的时间段期间，空燃比反馈修正系数被保持在基准值。在空燃比传感器的输出达到对应于理论配比空燃比的值之后，开始空燃比反馈控制。
Patent CN-100583921-C (CN)
Title: 一种收集用户通信特征信息的方法和装置
Inventor: QI SHU
IPC: H04M3/36
Filed: 2005-10-17
Granted: 2010-01-20
Abstract: 本发明公开了一种收集用户通信特征信息的方法，该方法包括：设置收集策略；用户终端根据收集策略收集并保存用户通信特征信息；用户终端将收集到的用户通信特征信息发送给服务器。本发明还公开了一种收集用户通信特征信息的装置，包括：终端信息收集单元，设置在用户终端，用于从应用程序单元中收集符合收集策略的信息，并将收集到的信息存储到用户终端的存储单元；数据传输单元，分别设置在用户终端和服务器，用于用户终端和服务器之间的信息交互；用户信息收集单元，设置在服务器，用于从用户终端获取所收集到的用户通信特征信息，并存储到服务器的存储单元。本发明可实现集中、准确地收集用户通信特征信息，降低运营商的收集构建成本。
Patent CN-100469530-C (CN)
Inventor: YONGQI CHEN
IPC: B24B21/04
Filed: 2005-11-08
Granted: 2009-03-18
Abstract: 本发明涉及一种砂光机砂光头的构成及砂光模式的组合方法，属砂光机砂光头总成制造领域，至少由两组砂光头前后并列构成，第二组砂光头由砂光辊、被动辊和砂带张紧辊、压磨板、动板、定板回转轴及曲轴构成，砂光辊位于砂光头的下方、被动辊和砂光辊并列位于动板上，压磨板位于被动辊和砂光辊间且与动板下端连接，定板通过曲轴和回转轴与动板连接；第一组砂光头由两接触辊、动板、定板、回转轴及曲轴构成，接触辊位于砂光头的下方、两接触辊并列位于动板上，定板通过曲轴和回转轴与动板连接。
Patent CN-100475972-C (CN)
Inventor: RONGHUI WANG
IPC: A23K10/14
Filed: 2005-12-13
Granted: 2009-04-08
Abstract: 本发明涉及饲料蛋白源的制备方法技术领域，特别一种虾肽蛋白粉的制备方法。该方法以各种新鲜虾头为原料，粉碎、灭菌后加混合酶及水恒温酶解后，再加淀粉，干燥、粉碎而成。本发明可以将原料中的大分子蛋白进行有序降解，将原料中大分子蛋白降解成为蛋白分子量小于5000道尔顿的多肽及小肽，使之成为动物营养中理想的蛋白源，大幅度提高蛋白在动物体内的消化吸收率，降低能耗，同时将普通蛋白转化成功能性蛋白源，这种饲料对提高动物免疫抗病力，强化矿物质吸收等方面起到作用，是动物饲料以及人类保健食品极好的强化功能性营养源。
Patent CN-100571113-C (CN)
Inventor: HU LIU
IPC: H04J4/00
Filed: 2005-12-26
Granted: 2009-12-16
Abstract: 本发明公开了一种在时分同步码分多址系统中HSDPA的实现方法，应用于由基站和用户终端组成通信系统中，基站包括有媒介访问控制-高速下行分组接入实体，基站与用户终端之间采用多个载波进行数据传输，包括如下步骤：基站中的媒介访问控制-高速下行分组接入实体将一个传输时间间隔的数据块分割成若干子数据块，分别对若干子数据块进行编码和调制；然后分别将各子数据块通过各自相应的码道、时隙和载波发送给用户终端；用户终端在相应的码道、时隙和载波上接收子数据块，并对各子数据块进行解调和译码，以及对接收到的一个传输时间间隔内所有子数据块进行合并。采用本方法，可有效提高下行峰值速率和小区数据吞吐率，并能与现有HSDPA技术相兼容。
Patent CN-100547730-C (CN)
Inventor: HIROYUKI NAGASAKA
IPC: G03F7/20
Filed: 2005-06-09
Granted: 2009-10-07
Abstract: 曝光装置(EX)，透过投影光学系统(PL)及液体(LQ)将曝光用光(EL)照射于基板(P)上，以使基板(P)曝光。所述曝光装置(EX)，具备供应液体(LQ)且回收液体(LQ)的液浸机构(1)。所述液浸机构(1)具有平坦面，该平坦面配置成与该基板平行对向，且包围该曝光用光的光路；该液浸机构具有液体回收口，该液体回收口配置在相对该曝光用光的光路于该平坦面的外侧，且与该基板对向；所述液浸机构(1)具有多孔构件，该多孔构件具有与基板(P)的表面对向且相对基板(P)表面呈倾斜的斜面(2)；该液体回收口包含该多孔构件的斜面；该斜面形成为当其与该投影光学系统的光轴的距离越长则与该基板表面的间隔越大。
Patent CN-100530120-C (CN)
Title: 多计算机体系中用于控制软件进程的方法、用于再分布或连续操作的方法和系统
Inventor: MARC VERTES
IPC: G06F11/14
Filed: 2005-06-22
Granted: 2009-08-19
Abstract: 本发明涉及用于控制多计算机体系(群集)中的软件应用的方法。例如，所述控制可被用于以对所述应用尽可能透明的方式来分析或修改其环境。该控制可用于一个或数个应用进程的状态的分析、捕捉和恢复操作。所述操作使用控制器，其位于该应用外部，且将系统调用指令注入到可控制进程的工作存储器中。
Patent CN-100355954-C (CN)
Title: 棉、竹复合纤维素浆粕及其制造方法
Inventor: TAO FENG
IPC: D01D1/02
Filed: 2006-05-08
Granted: 2007-12-19
Abstract: 本发明公开了一种由棉、竹混合生产的复合纤维素新型浆粕及其制造方法。复合纤维素新型浆粕由棉绒、木材、麻、竹材之任意两种或者两种以上的原材料的任意组合所制成。制造步骤是：调料、洗料、洗涤、打浆疏解、混合、除杂洗涤、预酸、预氯、漂白、酸处理、除杂洗涤、抄造。本发明提出了新型粘胶纤维浆粕及其生产的新思路，能有效地将棉、竹纤维原料的优点集中起来，取其精华、去其糟粕，提供满足于粘胶纤维彰显不同性能、不同档次对浆粕原料的需要。
Patent CN-100435967-C (CN)
Title: 石英砾石分选及矿物解离提纯工艺
Inventor: JIANZHONG DU
IPC: B07C5/34
Filed: 2006-01-26
Granted: 2008-11-26
Abstract: 本发明公开了石英砾石分选及矿物解离提纯工艺，具体是一种脉石英风化型残积、坡积石英砾石的分矿提纯工艺，将高纯度的脉石英砾石通过肉眼或者现有超声波探测技术容易识别的判别标志从混杂的砾石中挑选出来，再经过破碎、筛分、自磨、煅烧水碎、发泡漂浮法、酸碱处理和超声波清洗生产出SiO 2 含量达到99.98%的石英砂，该石英砂能够满足石英玻璃和优质石英粉等工业生产对原料的要求，生产成本低，提纯效率高，环境污染小。
Patent CN-100368388-C (CN)
Inventor: SHINENG LUO
IPC: C07C253/14
Filed: 2006-02-23
Granted: 2008-02-13
Abstract: 一类有腈基取代基的白藜芦醇类的化合物及其制备方法，属于有机化学及药物化学领域，其通式为：见右式，其中的R代表氢、羟基、硝基或羧甲氧基等。该类化合物的制备方法是以3，5-二甲氧基苯乙腈为起始物，它首先与相应的对位取代R基苯甲醛发生Knoevenagel反应，然后脱除甲氧基保护后制得产物。该类产物是1，2-二苯乙烯衍生物，白藜芦醇(resveratrol，3，4’，5-三羟基-反式-均二苯代乙烯)的类似化合物。本发明的产物是一种新的化合物，可用于抗肿瘤、抗氧化、心血管保护等医学领域。
Patent CN-100561560-C (CN)
Inventor: ZONGPIN LIAO
IPC: G09G3/36
Filed: 2006-09-01
Granted: 2009-11-18
Abstract: 本发明涉及一种液晶显示器驱动方法，其包括将一帧分为三个子时段和三个空白时段，该空白时段与该子时段相互间隔，且每一空白时段滞后于与其对应的子时段，在该三个子时段期间，一发光二极管阵列分别发射红光、绿光和蓝光，在任意一空白时段期间，该发光二极管阵列同时发射红光、绿光和蓝光。该液晶显示器驱动方法可有效解决液晶显示器显示亮度较低的问题。
Patent CN-100507994-C (CN)
Inventor: KYOJI IKEDA
IPC: H05B44/00
Filed: 2006-06-20
Granted: 2009-07-01
Abstract: 本发明提供一种电激发光显示装置，其在显示面板上具有将像素配置成矩阵的显示部，而从形成于沿着列方向侧边的端子，将驱动电流供给至各像素的显示元件的驱动电流配线具有：分支配线，沿着显示部各列分别设置；主干配线，连接分支配线，且于显示部下侧周缘部朝行方向延伸；以及连接配线。连接配线在从端子形成区域到所述显示部下侧周缘部，由从所述主干配线的所述端子附近侧朝向远方侧设置的开缝，在从主干配线的所述端子附近区域隔离的状态下，与该主干配线的所述端子附近区域平行延伸，而于所述显示部下侧周缘部的所述行方向的中间位置连接有所述主干配线。当将开缝的长度、主干配线的端子附近区域的宽度等最佳化时，可抑制显示部内亮度不均。
Patent CN-100369937-C (CN)
Inventor: MAOLIN ZHAI
IPC: C08B37/08
Filed: 2006-09-29
Granted: 2008-02-20
Abstract: 本发明提供了一种制备低分子量壳聚糖的敏化辐射降解方法，首先将精制的壳聚糖固体与含有敏化剂的水溶液混合均匀，形成半固体状样品，用无机酸或有机酸调节至pH4，其中壳聚糖的质量浓度为16～25%，敏化剂的质量浓度为15～30%，然后用γ射线室温辐照降解，吸收剂量为1～10kGy；将辐照产物经喷雾干燥或经真空干燥得低分子量壳聚糖。本发明采用加入辐射降解敏化剂的方法，使降解所需剂量大幅度降低，所得产品分子量分布窄、分子量低，特别是可获得分子量低于3000的壳寡糖。该方法方便、安全、经济、实用、高收率、对环境无影响。
Patent CN-100442015-C (CN)
Inventor: JIANCHENG FANG
IPC: G01C21/02
Filed: 2006-12-22
Granted: 2008-12-10
Abstract: 一种航天器天文/多普勒组合导航方法，涉及一种地球卫星及载人航天器的自主导航方法。该方法将自主天文导航和多普勒方法相结合，其中天文导航采用直接敏感地平和间接敏感地平相结合的方法，多普勒方法采用单程多普勒。并采用Unscented卡尔曼滤波(UKF)方法进行联合滤波，估计航天器的位置、速度导航信息。可用于对地观测、通讯、定位导航等地球卫星、载人航天器导航参数的精确确定。
Patent CN-100500215-C (CN)
Inventor: QINGXIA KONG
IPC: A61K47/34
Filed: 2006-01-23
Granted: 2009-06-17
Abstract: 一种含氨甲喋呤及其增效剂的缓释注射剂由缓释微球和溶媒组成。其中缓释微球包括抗癌有效成分和缓释辅料，溶媒为普通溶媒或含助悬剂的特殊溶媒。抗癌有效成分为氨甲喋呤增效剂或氨甲喋呤与其增效剂的组合，氨甲喋呤增效剂选自磷酸肌醇3-激酶(PI3K)抑制剂、嘧啶类似物和/或DNA修复酶抑制剂；缓释辅料选自聚乳酸、聚乙醇酸和羟基乙酸的共聚物、乙烯乙酸乙烯酯共聚物、聚苯丙生、FAD：葵二酸共聚物之一或其组合；助悬剂选自羧甲基纤维素钠等。缓释微球还可制成缓释植入剂，肿瘤内或瘤周注射或放置该缓释剂不仅能够降低药物的全身毒性反应，同时还能选择性地提高肿瘤局部的药物浓度，增强化疗药物及放射治疗等非手术疗法的治疗效果。
Patent CN-100425139-C (CN)
Title: 小麦抗干热风保护剂及其喷施方法
Inventor: JINGYUAN LI
IPC: A01N35/00
Filed: 2007-06-08
Granted: 2008-10-15
Abstract: 本发明涉及一种小麦抗干热风保护剂，按重量百分比包含10-30%的芦荟素、40-70%的芦荟大黄素、10～40%的芦荟多糖。按重量百分比还包含2～5%的异芦荟素和2～5%的芦荟宁。在小麦生长后期，在发生干热风气象灾害时，将所述组合物的水溶液喷施到小麦叶面，叶面喷施后能有效减少植物体内水分散失和提高小麦光合效率，从而减轻干热风对小麦造成的损伤，提高小麦产量。
Patent CN-100465676-C (CN)
Inventor: WEIWEI ZHENG
IPC: G02B6/124
Filed: 2007-04-17
Granted: 2009-03-04
Abstract: 本发明公开了一种基于布拉格光栅和MOS结构的波长选择光开关。包括脊形波导结构、栅极、源极、漏极、绝缘体材料层、半导体材料层、衬底和两个高掺杂区构成的MOS结构。与此同时，半导体材料层也为光波导的芯层，包含有一个带有布拉格光栅结构的脊形波导结构，绝缘体材料层为光波导的上限制层，衬底为光波导的下限制层。本发明采用布拉格光栅结构和MOS结构的有机结合实现了波长的快速选择，设计简单，器件尺寸小，同时因为其制作工艺的MOS兼容性，使其易于集成和扩展，方便低成本制造。
Patent CN-100542706-C (CN)
Title: 冲压装置
Inventor: RALPH UTPADER
IPC: B21D28/22
Filed: 2007-03-30
Granted: 2009-09-23
Abstract: 参考根据本发明的冲压装置，冲压冲头(10)由液压执行驱动器(6)驱动，在这种情况下，结合由伺服电动机驱动的推进装置(4)和在滑枕轴线和局部设备轴线(推进轴线)上的行程测量系统，滑枕运动相对于局部设备的推进运动是自由可编程的。
Patent CN-100592357-C (CN)
Inventor: YILI ZHAI
IPC: G09G3/18
Filed: 2007-04-26
Granted: 2010-02-24
Abstract: 本发明提供了一种液晶屏背光灯启动方法，包括：接收开机指令；根据电压控制参数升高用于驱动液晶屏背光灯的电压。还提供了一种液晶屏背光灯关闭方法，包括：接收待机或关机指令；根据电压控制参数降低用于驱动液晶屏背光灯的电压。还提供了一种液晶屏背光灯控制系统，包括：存储单元、控制单元、液晶屏背光驱动单元。使用本发明，可避免液晶屏幕的瞬时点亮或熄灭，从而避免了在启动、关闭时受到强烈电流的瞬间冲击，延长了背光灯的寿命，以及给观看者提供了相应适应时间，保护了观看者的视力。
Patent CN-100503665-C (CN)
Inventor: WENXUE ZHAO
IPC: C08F110/02
Filed: 2007-05-25
Granted: 2009-06-24
Abstract: 本发明公开了一种用玉米秸秆生产聚乙烯的方法，该方法包括下述步骤：秸秆预处理工序，将秸秆切碎装入压力罐内进行蒸气加压和蒸爆膨化处理；菌解工序，用白腐菌与物料混均，控制温度和湿度，使物料菌解；水解程序，菌解后的物料经粉碎、筛分，加水配浆，搅拌，加入酒精酶搅拌；发酵工序，水解后的物料进入发酵罐，加入酒用干酵母，搅拌，发酵；馏提工序，经发酵处理后的物料进入组合蒸馏器进行蒸馏提纯；转化工序，将馏提工序产生的物料液输入汽化加热器进行汽化，再进入固定床反应器，反应得到的气体经冷却，气液分离，进入聚合工序、造粒工序，包装出厂。本发明能够有效地分解玉米秸秆中的木质素、纤维素和半纤维素，提高产出率，降低生产聚乙烯的成本。
Patent CN-100573403-C (CN)
Title: 一种相位调整的方法及装置
Inventor: SHIJUN GUAN
IPC: G06F1/04
Filed: 2007-08-15
Granted: 2009-12-23
Abstract: 本发明公开了一种相位调整的方法：处理器接收控制命令，根据控制命令控制时间间隔发生器产生频移键控控制信号和配置直接数字频率合成器中频率控制字的值；时间间隔发生器发出频移键控控制信号控制直接数字频率合成器选择频率控制字；直接数字频率合成器根据选择的频率控制字和该频率控制字的值，对输入时钟信号进行相位调整。同时还公开了一种相位调整的装置，包括处理器、时间间隔发生器和直接数字频率合成器。通过本发明大大提高了时钟信号的相位调整精度，从而大大提高了系统工作的稳定性和可靠性。
Patent CN-100542117-C (CN)
Inventor: YANPING ZHANG
IPC: H04L12/28
Filed: 2007-08-31
Granted: 2009-09-16
Abstract: 本发明基于复杂网络商空间模型的路径搜索方法，特征是先利用等价关系对网络进行逐步粗化分类，构成递阶商空间链，得到每个节点的分层编号的商空间模型；然后在商空间模型中找到要搜索的起点和终点的分层编号，根据对应递阶商空间链中从细到粗的商空间，从最后一个编号开始比较，从粒度最粗的商空间开始搜索两点的连通路径，接着在较粗的商空间中搜索细的商空间，一直到最细的商空间为止，根据任意两节点的分层编号可以直观的发现两节点的“最佳路径”的路径分布状况，根据其递阶商空间链可以找出网络中任意两节点的“最佳路径”；再依据该模型从最粗的商空间开始搜索两点的连通路径，逐步细化，一直到搜索到最细的商空间，搜索出“最佳路径”。
Patent CN-100564363-C (CN)
Title: 一种精制右丙亚胺的方法
Inventor: ZAIWEI ZONG
IPC: C07D241/08
Filed: 2007-10-17
Granted: 2009-12-02
Abstract: 本发明涉及一种精制右丙亚胺的方法，所述方法包括将右丙亚胺粗品与2～20倍量的C 1-3 烷基醇混合搅拌，加入氯化氢或其溶液调节pH值至0.5～5，过滤，将滤饼与2～20倍量的C 1-3 烷基醇混合搅拌，用三乙胺调节pH值至7～10，过滤，C 1-3 烷基醇淋洗，滤干，30～60℃真空干燥得右丙亚胺精制品。本精制方法能有效去除粗品的颜色、产品纯度高、操作简便、生产周期短、收率高、易于工业化生产。
Patent CN-100531891-C (CN)
Title: 电催化合成反应器
Inventor: KAIGEN ZHOU
IPC: B01J19/08
Filed: 2007-10-23
Granted: 2009-08-26
Abstract: 电催化合成反应器，涉及一种化学合成反应器，主要由分气室、列管式电催化室、集合室、产物出口、冷却剂室、壳体组成，其中：原料气进口从分气室的侧面接入，分气室通过列管式电催化室与集合室连通，产物出口从集合室的底部接出，列管式的每个电催化室由外电极管束的内空间构成，每个电催化室内有中心电极，外电极管束的外围为冷却剂室。本合成反应器采用低温等离子体与催化剂协同催化进行合成反应，使合成反应可以在接近常压下进行，原料气可不通过压缩进入合成反应器，因而所需能耗极低，同时还具有选择性好、易于控制反应速度的优点，输入相应目标产物的原料气及选用相应的催化电极或催化剂，就可以生产甲醇、二甲醚、合成氨等化工产品。
Patent MX-3245-E (MX)
Title: Procedimiento para la preparacion de derivados de 3 - alquil isoxazol
Inventor: SUGITA JITSUO
IPC: C07D261/14
Filed: 1975-10-03
Abstract: La presente invención se refiere a un procedimiento para la preparación de derivados de 3-alquilisoxazol representados por la fórmula: (VER GACETA) en donde X representa hidrógeno, halógeno, o alquilo de C1-C6, R representa alquilo de C3-C6 o cicloalquilo de C3-C6, R1 representa hidrógeno, R2 representa el grupo (VER GACETA) en donde R3 y R4 representan cada una hidrógeno, alquilo de C1-C6, alquenilo de C2-C7 o alcoxi de C1-C6, ó R3-N-R4 representa morfolino, e Y representa oxígeno que comprende hacer reaccionar a una temperatura de 5 a 150 grados C, el 5-isoxazolilisocianato representado por la fórmula: (VER GACETA) en donde R y X son cada uno según se definió anteriormente con una amina representada por la fórmula: R3NHR4 (III) en donde R3 y R4 son cada uno según se definió antes, para dar derivados de 3-alquilisoxazol representados por la fórmula: (VER GACETA) en donde R, R3, R4 y X son cada uno como se definió antes.
Patent PT-1122002-E (PT)
Inventor: CONNOR GREGORY JOHN
IPC: C04B28/26
Filed: 2000-08-25
Abstract: A bonded particulate material and a method for forming an bonded particulate material are defined. The material includes a particulate metal oxide that is capable of forming a metalate in the presence of an alkali. The metal oxide particles are typically dissolved in a solution of the alkali and then dried, such that an undissolved metal oxide core remains, surrounded by a metalate which is in turn bonded to metalate of adjacent particle and/or to a fill material.
Patent PT-1203436-E (PT)
Inventor: KNORZER KARL-HEINZ
IPC: F04B35/04
Filed: 2000-08-04
Abstract: An electric axial flow machine includes an ironless disk-shaped rotor arranged on a machine shaft and having permanent magnets embedded in a fiber- or fabric-reinforced plastic, and, on both sides, next to the rotor, a stator, wherein the permanent magnets are each joined to the surrounding fiber- or fabric-reinforced plastic so that the permanent magnets and the machine shaft form a dimensionally stable unit.
Patent PT-1134298-E (PT)
Title: Improvements in preheating metal strips, especially in galvanising or annealing lines
Inventor: DELAUNAY DIDIER
IPC: C21D1/52
Filed: 2001-01-18
Abstract: A method for the preheating of metal strip uses a preheating zone that can be divided into a plurality of zones of unitary length each corresponding with a burner. Each burner can be controlled individually with a fixed regime in order to precisely adjust the air/gas regulation and thus the resultant atmosphere in the furnace. A certain number of burners in the downstream part of the preheating zone are lit, the length of the zone of the furnace affected by the lit burners and the length of the recuperation zone are varied as a function of the calorific demand and each burner functions at full power and with a constant air/gas regulation. An Independent claim is included for a furnace using this method for preheating metal strip.
Patent PT-1270570-E (PT)
Inventor: SHINICHI TAKANASHI
IPC: C07D471/04
Filed: 2001-03-16
Abstract: The present invention relates to an amide compound of the formula   <CHEM> wherein R<1> is a hydrogen and the like, R<2> is a hydrogen and the like, X is SO2 and the like, Y is the formula (III) and the like and a is 2, an isomer thereof or pharmaceutically acceptable salts thereof. The compound of the present invention shows a remarkable and selective Rho kinase inhibitory action, is free of problematic toxicity, shows fine oral absorption and drug kinetics (absorption, distribution, metabolism, excretion and the like of the drug), and shows superior properties (e.g., stability etc.) as a compound. Accordingly, it can be used as a therapeutic drug for various diseases in which Rho kinase is involved.
Patent PT-1231326-E (PT)
Inventor: MOREY JACQUES
IPC: E02D3/12
Filed: 2002-02-05
Abstract: The injection head, mounted on the end of a string of rods or pipes delivering a liquid under pressure, comprises a housing (32) with its upper end (40) connected to the rods or pipes, an outer wall (34) and an inner nozzle (50). A curved duct (54) inside the housing is connected at one end to the lower end of the liquid feed pipe (48) and at the other tangentially to the nozzle. The curved portion of the duct is of continuously variable radius and has a regularly reducing cross-section towards the nozzle outlet for at least half its length.
Patent PT-1441838-E (PT)
Title: Gas/liquid separator including a liquid trap filter
Inventor: LARSEN MICHAEL T
IPC: B01D46/54
Filed: 2002-10-17
Abstract: A liquid separator for a respiratory gas sample analyzer includes a closed container having a liquid trap filter chamber integral with the container. The liquid trap filter chamber includes an inlet compartment and an outlet compartment. The inlet compartment is interposed between a sample inlet port and a sample outlet port and includes a gas permeable, liquid impermeable filter element for separating liquid from a gas sample, the liquid separated from the gas sample passing to a collection chamber. The outlet compartment includes a further gas permeable, liquid impermeable trap filter element which is interposed between the collection chamber and a low pressure port, for preventing the flow of liquid through the output compartment to the low pressure port.
Patent PT-1443955-E (PT)
Title: Pdgf-bb for the treatment of parkinson`s disease
Inventor: DELFANI KIOUMARS
IPC: A61P25/00
Filed: 2002-09-19
Abstract: The invention relates generally to methods of influencing central nervous system cells to produce progeny useful in the treatment of CNS disorders. More specifically, the invention includes methods of exposing a patient suffering from such a disorder to a reagent that modulates the proliferation, migration, differentiation and survival of central nervous system cells. These methods are useful for reducing at least one symptom of the disorder. The reagent used is platelet-derived growth factor (PDGF) or a PDGF agonist.
Patent PT-1354991-E (PT)
Title: Woven material comprising tape-like warp and weft and an aid for producing the same
Inventor: KHOKAR NANDAN
IPC: D03C13/00
Filed: 1998-04-14
Abstract: The present invention concerns weaving. In particular, it is a woven material produced using tape-like warp and tape-like weft through the employment of a rotary type shedding means which also functions as a direct specific-weave patterning means and a pick guiding means. The material according to the invention has a constructional constitution of at least some of the warp (23) and weft (25) that is non-homogeneous. <??>The invention also relates to a weaving device for producing woven material with tape-like warp and weft, comprising rotary means (1), which is capable of producing more than one fabric simultaneously. <IMAGE>
Patent PT-1596879-E (PT)
Title: Use of kahalalide compounds for the manufacture of a medicament for the treatment of psoriasis
Inventor: DELSO MIGUEL ANGEL IZQUIERDO
IPC: A61K38/00
Filed: 2004-02-26
Abstract: Kahalalide compounds, in particular kahalalide F, are of use in a method to treat a mammal suffering from skin disease such as psoriasis while avoiding toxicity and leading to clinical improvement.
Patent PT-1613454-E (PT)
Title: Blade and tie-rod assembly for stone material sawing machinery
Inventor: CALISTRI MICHELE
IPC: B23D51/14
Filed: 2004-04-02
Abstract: In a gangsaw for stone materials comprising a blade 24 and tie-rod assembly 26 intended to perform an oscillating sawing movement, fixing between each blade and the two tie-rods, on the connecting-rod side and tensioning side respectively, is performed by means non-circular shaped pins 34 which engage inside coaxially arranged holes 36 of corresponding shape formed at the ends of the blade and in the adjacent ends of the tie-rods respectively.
Patent PT-1805086-E (PT)
Title: Container cover and dispenser therefor
Inventor: EDMUNDS MELISSA
IPC: B65D43/02
Filed: 2005-09-08
Abstract: A container cover prevents spillage of contents. In one embodiment, the container cover includes a flexible body having a first portion that can be stretched over a mouth of a container. The container cover also includes a second portion providing a periphery around the first portion that can contract against the sides of a container on which the container cover is placed to hold the cover in position. The first portion when stretched over the mouth of the container has an extension forming an area of slack for the container cover to allow the container cover to expand as a result of increased pressure within the container. The container cover further includes the first portion also including an aperture to receive a tube for withdrawing contents from the container. The first portion of the container cover includes a venting system. The venting system is provided by a valve.
Patent PT-2170132-E (PT)
Title: Coffee machine
Inventor: LONGHI GIUSEPPE DE
IPC: A47J31/36
Filed: 2008-07-16
Abstract: The coffee machine infusion group comprises a closure piston and an infusion cylinder subjectable to a reversible movement between a position of engagement with the closure piston for the creation of an infusion chamber and a position of disengagement from the closure piston for the loading of a coffee powder load, the infusion group having an expulsion system of the spent coffee powder load from the infusion cylinder, the expulsion system comprising an expulsion piston displaceably housed in the infusion cylinder, the expulsion system further comprising a speed multiplier mechanism operatively connecting the infusion cylinder and the expulsion piston for their relative displacement between a receiving position of the coffee powder load into the infusion cylinder and an expelling position of the coffee powder load from the infusion cylinder.
Patent PT-2229313-E (PT)
Title: Floating foundation supporting framework with buoyancy components, having an open-relief design
Inventor: JAEHNIG JENS
IPC: B63B35/44
Filed: 2009-01-08
Abstract: The floating foundation supporting framework according to the invention for offshore structures comprises a plurality of buoyancy elements which are arranged on the outside of a bar-type supporting framework which, in turn, is connected to ballast elements via cables (8, 9, 10). This design results in a simple construction and low construction costs.
Patent PT-2271841-E (PT)
Title: A fan assembly
IPC: F04D25/08
Filed: 2010-02-18
Abstract: A bladeless fan assembly includes a nozzle and a device for creating an air flow through the nozzle. The nozzle includes an interior passage, a mouth for receiving the air flow from the interior passage, and a surface located adjacent the mouth and over which the mouth is arranged to direct the air flow. The nozzle is mounted on a height adjustable pedestal.
Patent PT-2378694-E (PT)
Title: Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
Inventor: KO WOO SUK
IPC: H04L1/00
Filed: 2009-06-03
Abstract: The present invention relates to an apparatus and corresponding method of transmitting and receiving broadcast signals. One aspect of the present invention relates to an efficient signalling which includes change counter information indicating a number of frames ahead where a change in the layer 1 signalling data will occur img id="iaf01" file="imgaf001.tif" wi="150" he="136" img-content="drawing" img-format="tif"/>
Patent PT-615977-E (PT)
Inventor: PATCHETT ARTHUR A
IPC: C07D495/20
Filed: 1993-12-08
Abstract: There are disclosed certain novel compounds identified as spiro piperidines and homologs which promote the release of growth hormone in humans and animals. This property can be utilized to promote the growth of food animals to render the production of edible meat products more efficient, and in humans, to treat physiological or medical conditions characterized by a deficiency in growth hormone secretion, such as short stature in growth hormone deficient children, and to treat medical conditions which are improved by the anabolic effects of growth hormone. Growth hormone releasing compositions containing such spiro compounds as the active ingredient thereof are also disclosed.