baber/WOPTO huggingface dataset:
Patent CN-100476764-C (CN)
Inventor: ZHENGSAN ZHOU
IPC: G06F21/79
Filed: 2006-01-18
Granted: 2009-04-08
Abstract: 一种储存装置及其储存数据的保护方法，所述储存装置基本包含连接至终端主机的一控制模块以及连接至控制模块的一生物传感器及一储存模块。终端主机执行一生物辨识应用程序，以通知控制模块控制生物传感器读取使用者的一待辨识生物数据，并对比待辨识生物数据与储存装置中的模板生物数据是否吻合。对比吻合后，主机执行一主机乱码产生程序以产生并回传一组主机乱码至控制模块。控制模块利用储存于其中的一装置乱码产生程序产生一组装置乱码，并对比装置与主机乱码是否吻合，并依据吻合结果使主机能存取该储存装置的一数据保护单元。本发明既撷取了独立装置的优点，又能防止被破解，且不需要增加成本。
Patent CN-100437013-C (CN)
Title: 一种蒸发器
Inventor: MINGYAN LIU
IPC: F28F19/02
Filed: 2006-03-07
Granted: 2008-11-26
Abstract: 本发明公开了一种内表面带有纳米涂层的加热管及一种蒸发器，它包括：一个加热室，所述加热室包括多根加热管，所述每一加热管包括基层，所述基层上覆盖有一层纳米或者亚纳米级的涂层，所述的涂层的厚度在20-150nm之间，所述的涂层表面呈棉花絮状网络结构；一个安装在加热室顶部出口的上管箱；一个分离室，一个安装在加热室底部的下管箱，一个冷凝器，一个接收罐，一个回收泵，一个真空缓冲罐，一个真空泵。
Patent CN-100477296-C (CN)
Inventor: HUI GUO
IPC: H01L31/18
Filed: 2006-10-09
Granted: 2009-04-08
Abstract: 本发明公开了一种制作541纳米窄带通光电探测器的方法，包括以下步骤：将N型硅片外延片衬底送入氧化炉生长氧化层；注入硼离子；将硅片送入LPCVD炉中生长Si 3 N 4 层；光刻P区引线孔和压焊点窗口；蒸铝；铝反刻；合金；背面减薄蒸金；合金；划片；制作带ITO薄膜541纳米峰值波长窄带通滤光片；将带导电ITO薄膜滤光片与金属管帽欧姆接触；封装。按照本发明的方法制得的541纳米窄带通光电探测器具有光谱选择性优良、光电转换率高、暗电流极低、抗干扰能力强、环境适应性好的优点，而且工艺简单、材料容易获得，可以利用现有设备和技术批量化生产，完全能满足第五版人民币防伪检测推广使用的需要。
Patent CN-100501163-C (CN)
Inventor: KAI YANG
IPC: F04C2/16
Filed: 2006-08-31
Granted: 2009-06-17
Abstract: 本发明提供混输双螺杆泵，包括泵体及在泵体内采用立式结构设置的主、副螺杆，两螺杆都是单头双吸螺杆，泵体入口为水平方向，出口为垂直方向，泵体内中部为高压腔，两端为低压腔；主螺杆水平设置在上方时，其最高点的螺齿旋向与泵体入口方向一致，主螺杆水平设置在下方时，其最低点的螺齿旋向与泵体入口方向一致；副螺杆的齿向为朝向高压腔。本混输螺杆泵杂质夹带磨损少、技术性能高，而且安装精度高、安装和维修简便。
Patent CN-100537586-C (CN)
Inventor: ZHENGHANG CHEN
IPC: C07H17/04
Filed: 2006-02-23
Granted: 2009-09-09
Abstract: 本发明涉及一种生产高纯度栀子苷及高色价栀子黄色素的提取方法，具体地说是运用大孔吸附树脂法、硅胶柱层析法工业化生产高纯度栀子苷及高色价栀子黄色素。取栀子干果实粉末经浸提、浓缩、萃取、大孔吸附树脂工艺，再经真空干燥、硅胶柱层析法、干燥得到高纯度的白色栀子苷成品或栀子黄色素成品。本发明所得高纯度的白色栀子苷成品或栀子黄色素成品具有使用方便、安全性高、着色力的特点；栀子苷产品纯度高；生产工艺具有简便、快速、安全、低成本的特点，为栀子资源的综合利用建立了新技术途径；从而使栀子资源得到有效利用，并能提高栀子产品附加值。
Patent CN-100539377-C (CN)
Title: 开关电源电路
Inventor: MASAYUKI YASUMURA
IPC: H02M7/00
Filed: 2006-03-08
Granted: 2009-09-09
Abstract: 本发明提供一种兼容宽范围的电压谐振变换器，进而提供了高效率。此外，电路允许使用低耐受电压的产品。电压谐振变换器具有次级侧并联谐振电路和次级侧串联谐振电路，并且建立了弱耦合状态，其中绝缘变换器变压器PIT的耦合系数为约0.7或更小。因此，所获得的恒压控制特性为尖锐的单峰特性，这缩窄了用于稳定输出电压所需的开关频率控制区域。此外，设计初级侧并联谐振频率fo1、次级侧并联谐振频率fo2和次级侧串联谐振频率fo3，从而获得优良的电源变换效率。而且，提供了有源钳位电路10来抑制谐振电压脉冲的峰值电平，进而允许将低耐受电压的产品用于开关元件等。
Patent CN-100486885-C (CN)
Title: 轮胎式龙门起重机的供电装置
Inventor: ZHENCHAO XU
IPC: B66C13/12
Filed: 2006-08-19
Granted: 2009-05-13
Abstract: 本发明公开了一种轮胎式龙门起重机的供电装置，是为克服现有技术轨道式龙门起重机受供电电缆长度及轨道限制，不能纵向转场作业，以及轮胎式龙门起重机由柴油发电机组供电能耗高、噪声大、运行成本高的缺点提供的，在固定支架上架设有滑触线路，滑触线路的集电器固定在可与滑触线平行移动的小车上，集电器的引出线与轮胎式龙门起重机的电气系统连接，小车与轮胎式龙门起重机柔性连接。轮胎式龙门起重机在货物堆场区域内作业时，所需动力通过集电器由电网供电，可实现整个场区的工作覆盖。转场作业时，其工作动力线再与另一作业区的滑触线供电线路的电网连接，可实现低能耗、低成本、低噪声和无污染供电。
Patent CN-100464128-C (CN)
IPC: F24F1/00
Filed: 2006-06-30
Granted: 2009-02-25
Abstract: 公开了一种空调器及其控制方法。该空调器具有向用户提供空调器使用指南的特殊功能，因此在显示器上显示存储的用户手册。用户手册以图像的形式显示在空调器的显示器上，并通过声音输出单元用声音输出。该空调器包括故障检查供能。因此，在空调器的运行时间中如果出现错误或故障操作，用户利用故障检查功能自己能够正确地处理空调器的错误或故障操作。
Patent CN-100574561-C (CN)
Title: 多层印刷布线板
Inventor: SEIJI SHIRAI
IPC: H05K1/16
Filed: 1998-12-24
Granted: 2009-12-23
Abstract: 提供一种通路孔和通路孔之间连接的可靠性好的具有填充通路结构的多层印刷布线板。将电镀物48填充在下层层间树脂绝缘层40上设置的开口部42中，形成表面平坦的下层通路孔50。然后，在该下层通路孔50的上层层间树脂绝缘层60上设置开口62，形成下层通路孔70。这里，下层通路孔50的表面是平坦的，在该表面上不残留树脂，所以能确保下层通路孔50和上层通路孔70连接的可靠性。另外，由于下层通路孔50的表面是平坦的，所以即使重叠地形成上层通路孔70，也无损于多层印刷布线板表面的平滑性。
Patent CN-100563257-C (CN)
Inventor: HUI WANG
IPC: H04L9/32
Filed: 2006-09-21
Granted: 2009-11-25
Abstract: 本发明公开了一种改进的PPPoE认证方法，在主机上配置存储部件，保存当前PPPoE拨号连接的PPPoE会话信息；当主机发起一次PPPoE连接后并成功地接入网络后，则该PPPoE连接的PPPoE会话信息将被保存在主机的存储部件上；当主机在异常状态下，需要重新发起PPPoE拨号时，主机将在发起PPPoE拨号请求包PADI之前，先发送一个PPPoE拆线包PADT，该数据包携带了前次的PPPoE会话信息，并将原来的PPPoE会话连接拆除。通过上述PPPoE认证方法，实现了主机在异常状态下，可快速地接入PPPoE拨号网络，从而极大地改善了用户的使用体验；同时，这种实现也减轻了网络运营商的设备负荷，极大的降低了用户的投诉及运营商的客户服务压力。
Patent CN-100541856-C (CN)
Inventor: TSUYOSHI TOMINAGA
IPC: H01L51/50
Filed: 2001-11-22
Granted: 2009-09-16
Abstract: 本发明涉及光学元件，其特征在于，该元件的在阳极和阴极之间存在发光物质，通过电能发光的发光元件，该元件具有下述通式(1)所示的螺环化合物，A1，A2分别选自单键、取代或未取代的烷基链、醚链、硫醚链、酮链、取代或未取代的氨基链，条件是A1≠A2，Z表示碳、硅，R1～R16选自氢、烷基、环烷基、芳烷基、链烯基、环烯基、炔基、羟基、巯基、烷氧基、烷硫基、芳醚基、芳硫醚基、芳基、杂环基、卤素、卤代烷烃、卤代链烯烃、卤代炔烃、氰基、醛基、羰基、羧基、酯基、氨基甲酰基、氨基、硝基、甲硅烷基、硅氧烷基、与相邻取代基之间形成环结构。
Patent CN-100436000-C (CN)
Title: 一种金属型铸造用水基涂料及其制备方法
Inventor: YUESHAN CAO
IPC: B22C3/00
Filed: 2007-01-24
Granted: 2008-11-26
Abstract: 本发明公开了一种金属型铸造用水基涂料及其制备方法，本发明涂料包含有下列重量份的组分：70-100目石英砂100份，耐火粘土12-14份，膨润土1份，煤焦油8份，水适量。本发明方法包括步骤有1.将70-100目石英砂、耐火粘土、膨润土干混混匀，2.加入煤焦油湿混混均，3.加入适量水，连续混至胶体状，4.出料。本发明金属型铸造用水基涂料具有较高的耐火度和热化学稳定性、附着力和表面强度高、良好的抗裂性及涂刷性、涂层寿命达到20次以上。使用该涂料进行金属型铸造生产，延长了金属型的使用寿命，提高了铸件的表面光洁度和出模性。本发明金属型铸造用水基涂料的制备方法工艺步骤简单、操作方便。
Patent CN-100588876-C (CN)
Inventor: DECHUN JIANG
IPC: F23J1/06
Filed: 2007-02-11
Granted: 2010-02-10
Abstract: 本发明公开了一种冷渣机的刮渣装置，它包括安装于冷渣机转子上的曲臂，固定连接于所述曲臂的自由端的刮渣板，所述刮渣装置还包括用于将所述曲臂的连接端与所述冷渣机转子活动连接在一起的连接装置，用于限制所述曲臂相对于冷渣机转子水平运动的限位装置，所述限位装置固定连接在冷渣机转子上；在刮渣装置随着冷渣机转子转动时，在重力的作用下，刮渣板自然下垂；当刮渣板与渣板之间塞入超过设定间隙的渣粒时，由于所述曲臂与所述冷渣机转子活动连接，渣粒会将刮渣板向上顶起，从而避免了渣粒塞住渣板和刮渣板之间的缝隙而卡住刮渣板，同时也防止了渣粒对渣板和刮渣板的过度磨损，延长了刮渣板和渣板的使用寿命。
Patent CN-100518131-C (CN)
Inventor: LINPENG HUANG
IPC: H04L12/54
Filed: 2007-03-15
Granted: 2009-07-22
Abstract: 一种电信技术领域的网格数据副本管理系统，包括：处理服务器、日志库服务器、应用分析服务器、元数据服务器、副本定位服务器、副本选择服务器、副本维护服务器、数据存储器、显示终端。处理服务器接受来自于显示终端或外部应用程序的数据副本管理和数据访问需求，并根据不同的需求同元数据服务器、副本定位服务器及副本选择服务器交互以处理需求；处理服务器同时生成数据访问日志记录处理历史记录，储存于日志库服务器；当日志分析启动条件满足时，应用分析服务器启动日志分析进程，通过分析日志信息，处理产生优化的副本放置策略；副本维护服务器实施上述策略并重组数据副本，更新后的副本的位置信息、衍生过程均通过显示终端呈现给用户。
Patent CN-100494223-C (CN)
Inventor: AJUN WAN
IPC: A61K47/61
Filed: 2007-06-07
Granted: 2009-06-03
Abstract: 一种季铵盐改性的壳聚糖亲核NO供体的合成方法，属于医药工程技术领域。具体步骤包括如下：(1)取壳聚糖作为反应物，对壳聚糖上的NH 2 基团进行季铵化改性处理，得到季铵盐改性壳聚糖分子；(2)季铵盐改性壳聚糖分子同NO气体分子在甲醇钠的甲醇溶液中进行高压反应，产生[N(O)NO] - 基团；将合成产物用甲醇乙醚分别清洗多次，分离提纯，重结晶，室温真空干燥，储存于-20℃的干燥器内。本发明制备的季铵盐改性壳聚糖亲核NO供体，具有稳定的化学性质和较长的释放半衰期，可广泛的应用于治疗心血管系统疾病，肺部高压，促进伤口愈合，有效的预防成型术后再狭窄，提高医疗装置的抗血栓性能。
Patent CN-100491237-C (CN)
Inventor: SHUANGQI HU
IPC: C01B11/02
Filed: 2007-02-09
Granted: 2009-05-27
Abstract: 本发明涉及一种二氧化氯气体发生装置，包括有反应器、洗气装置和空气曝气头，在通过空气曝气头向反应器中通入热空气的情况下，氯酸钠溶液与盐酸在反应器中反应产生氯气与二氧化氯的混合气体，洗气装置内部装填有负载亚氯酸钠固体的膨松丝状CPVC材料，用于将反应器产生的混合气体中的氯气进一步转化为二氧化氯气体。洗气装置为多级构造，在每级洗气装置之间及洗气装置与反应器之间均安装有熄爆隔板。采用本发明的发生装置发生二氧化氯，反应进行彻底，氯酸钠转化率高，二氧化氯气体纯度达到98%以上，收率95%以上。本发明的二氧化氯气体发生装置可用于蔬菜、水果以及其它不适合液体杀菌消毒的诸如超市、粮食贮备库等各种空间环境微生物的杀菌消毒使用。
Patent CN-100533927-C (CN)
Inventor: JIANHUA YANG
IPC: H02K15/00
Filed: 2007-03-23
Granted: 2009-08-26
Abstract: 本发明涉及异步电动机，具体为一种油田钻井用异步电动机。解决现有异步电动机由于局部结构的缺陷，无法充分满足油田钻井领域需要的问题。包含安装固定于机座顶部的离心式风机及风机过滤器，固定于机座两侧的接线盒和固定于机座底部的加热器；对风机过滤器的过滤层结构进行了改进，从而提高了过滤效果；在接线盒内固定有三相铜排，以提高电流密度；加热器增设了防爆结构，以适应油田钻井的恶劣工况。通过对现有异步电动机局部结构的优化和改进，使整机结构和功能更加完善，从而满足了油田钻井的需要。可用于陆地、沙漠、海洋钻井等运行情况恶劣的石油钻井工况。
Patent CN-100583411-C (CN)
Title: 在硅基板中形成隔离结构的方法
Inventor: CHIA-WEI WU
IPC: H01L21/762
Filed: 2007-06-07
Granted: 2010-01-20
Abstract: 本发明披露一种生成浅沟渠隔离区域的工艺。此工艺包括一个转换位于沟渠隔离区域内的氮化硅的临场蒸汽产生工艺(In Situ StreamGeneration)，以将此沟渠的上角落裸露出来，并同时将沟渠隔离区域内上角落的衬垫氧化层(Liner Oxide)边缘圆化。此具有圆化边缘的衬垫氧化层可以防止后续生成的栅氧化层被薄化。
Patent CN-100569667-C (CN)
Inventor: YONGZHEN PENG
IPC: C02F3/12
Filed: 2007-06-28
Granted: 2009-12-16
Abstract: 改良型四段进水A/O深度脱氮装置及过程控制方法属于活性污泥法污水处理领域。现有工艺不能达到深度脱氮，且运行费用高，操作较复杂。本发明在第四段好氧区末端设置一个后缺氧区兼脱氧区，此区域针对前面各段累积的硝酸盐氮进行碳源投加，在第四段好氧区增设硝酸盐氮内循环设施，将一部分硝酸盐氮回流到系统第一段的缺氧区，以充分利用第一段缺氧区的反硝化容量并降低后缺氧区的硝酸盐氮负荷，减少碳源投量。此外，在第四段好氧区设置氨氮在线传感器，在后缺氧区设置硝酸盐氮和ORP在线传感器，采集的在线信号来控制系统的曝气量和外碳源投加量。本发明可提高四段进水A/O工艺的硝化反硝化效果，碳源投量省，运行费用低，控制结构简单。
Patent CN-100572679-C (CN)
Title: 大中河道复式平台面源截留净化系统
Inventor: CHAO WANG
IPC: C02F3/00
Filed: 2008-07-09
Granted: 2009-12-23
Abstract: 本发明是大中河道复式平台面源截留净化系统，在河道斜坡与复式平台的交接处设置横断面为上宽下窄梯形的拦截横沟，复式平台中按离河心由远至近的顺序逐层填充不同粒径砾石分别形成圆形砾石层、中等砾石层和碎小砾石层，复式平台顶部铺设混凝土砖，复式平台滨水一侧设置为斜坡驳岸，斜坡驳岸上铺设无砂混凝土砌块，并根据水深高低依次种植形成沉水植物群落、浮水植物群落和挺水植物群落。优点：降雨径流面源污染物质通过拦截横沟及草本植物、砾石层、复式平台滨水带水生植物的作用可得到截留净化。创造了适宜生境，实现大中河道复式河床亲水娱乐、行洪、面源截留净化功能和生态功能的统一，构造简单、施工方便、功能稳定、造价低廉、使用方便。
Patent CN-100573059-C (CN)
Title: 一种光通信系统设备的在线定标系统和方法
Inventor: ZHIGANG CHENG
IPC: H04B10/079
Filed: 2008-08-28
Granted: 2009-12-23
Abstract: 本发明公开了一种光通信系统设备的在线定标系统和方法，该定标系统包括：在线远程定标控制器，该控制器通过所述设备主控板连接所述光板单元，该控制器用于通过所述设备主控板查询所述光板单元上目标端口的光功率值，并根据该光功率值通过所述设备主控板向所述光板单元下发定标命令；及光功率检测单元，该检测单元的一端连接所述光板单元，该检测单元的另一端连接所述设备主控板，该检测单元用于获取所述目标端口的实际光功率值，并通过所述设备主控板上报给所述在线远程定标控制器。本发明有利于对工程中发现的光功率检测相关问题进行在线远程修复，并提高产品的工程维护能力，最大程度地维护和提高运营商和设备厂家的利益。
Patent MX-3000-E (MX)
Title: Metodo mejorado para la produccion de dioxido de cloro
Inventor: FULLER WILLARD A
IPC: B01D3/24
Filed: 1975-12-11
Abstract: La presente invención se refiere a un método mejorado para la producción de dióxido de cloro, en donde un clorato de metal alcalino, un cloruro de metal alcalino y un ácido mineral fuerte seleccionado del grupo que consiste de ácido sulfúrico y mezclas de ácido sulfúrico y mezclas de ácido sulfúrico y un miembro del grupo que consiste de ácido clorhídrico y ácido fosfórico, se hacen reaccionar continuamente en un generador-evaporador-cristalizador de un sólo recipiente, en proporciones para generar dióxido de cloro y cloro; la temperatura se mantiene entre aproximadamente 65° y aproximadamente 85°C; la acidez de la solución de reacción se mantiene dentro de la escala de aproximadamente 2 a 4 normal; la solución de reacción se somete a un vacío de aproximadamente 100 a aproximadamente 400 milímetros de mercurio absoluto para efectuar la evaporación del vapor de agua; el dióxido de cloro y el cloro producidos mediante la solución de reacción se retiran mezclados en el vapor de agua y la reacción se lleva a cabo en presencia de por lo menos un catalizador que se selecciona del grupo que consiste de pentóxido de vanadio, iones de plata, iones de manganeso, iones de dicromato e iones arsénicos; a la sal de metal alcalino neutral del ácido mineral se cristaliza dentro del generador-evaporador cristalizador y se retira del mismo.
Patent PT-1022274-E (PT)
Inventor: TAKASHI FUJITA
IPC: C07D277/34
Filed: 1995-04-11
Abstract: A compound of formula (XIV): <CHEM>  wherein:   each of Y and Y' independently represents an oxygen atom or a sulfur atom; R represents a hydrogen atom, an alkyl group, an alkoxy group, a halogen atom. a hydroxy group, a nitro group, an aralkyl group, or a group of  formula -NR<a>R<b>, wherein R<a> and R<b> are the same or different and each represents a hydrogen atom, an alkyl group, an aralkyl group, an aryl group, an aliphatic carboxylic acyl group, an aliphatic carboxylic acyl group which is substituted by an aryl group, or an aromatic carboxylic acyl group,   m is an integer of from 1 to 5; Q represents a lower alkoxycarbonyl group, a formyl group, a protected formyl group or a carboxyl group; and  salts thereof. The compound of formula (XIV) is of use as an intermediate in the synthesis of heterocyclic compounds having hypoglycemic and anti-diabetic activities.
Patent PT-1074467-E (PT)
Inventor: MERENSKY HARALD
IPC: B60N2/28
Filed: 2000-07-20
Abstract: The infant's seat assembly, for use in an aircraft, has a holder (15) for the seat (16) to be mounted at a cabin dividing wall (12). The holder has two height positions, to be raised when the aircraft takes off or lands over the head-strike curve (13) of the adult in the facing seat (10), and a lower position opposite the facing adult when in flight.
Patent PT-1092906-E (PT)
Inventor: ALWIN LAMPING
IPC: F16L25/00
Filed: 2000-07-25
Abstract: The sealing ring for double-walled, corrugated plastic pipes fits into one of the grooves on the outside of the pipe. It has lips (10, 11) which face outwards and rest against the tops of the groove. A central section (2), which projects above the lips before the ring is fitted, is bent to one side when a sleeve (13) is slid over the pipe and fits against a contour (5, 6) on the inside of one of the lips.
Patent PT-1159968-E (PT)
Title: Attenuated strains of dengue virus and their use in a vaccine composition
Inventor: BHAMARAPRAVAT NATH
IPC: C12N7/04
Filed: 2000-05-30
Abstract: Isolated, attenuated strains (A) of Dengue virus (DV) designated 16007 PDK13 (serotype 1); 16881 PDK53 (serotype 2); 16562 PGMK 30-Frhl3 (serotype 3) and 1036 PDK48 (serotype 4), deposited as CNCM I-2480, -2481, -2482 and -2483, respectively, are new. An Independent claim is also included for a vaccine containing at least one of (A), or its derivative.
Patent PT-1173481-E (PT)
Title: Inactivated cytokines for immunisation
Inventor: ZAGURY JEAN-FRANCOIS
IPC: C07K14/545
Filed: 2000-04-20
Abstract: The invention concerns a derivative of viral regulatory protein or a fragment of viral regulatory protein or of the alpha interferon or a fragment of alpha interferon, which is carboxymethylated, a method for preparing, use of the resulting product in a method of treatment for the human or animal body, a pharmaceutical composition and a vaccine containing as active principle, at least one of the carboxymethylated proteins or fragments.
Patent PT-1204486-E (PT)
Inventor: EMCH DONALDSON J
IPC: C25D13/22
Filed: 2000-05-15
Abstract: A process for drying a liquid electrodeposited coating composition applied to a metal substrate is provided. Infrared radiation and warm air are applied simultaneously to the electrodeposited coating composition for a period of at least about 1 minute, the velocity of the air at the surface of the electrodeposited coating composition being less than about 4 meters per second. The temperature of the metal substrate is increased at a rate ranging from about 0.25 DEG  C. per second to about 2 DEG  C. per second to achieve a peak metal temperature of the substrate ranging from about 35 DEG  C. to about 140 DEG  C. Infrared radiation and hot air are applied simultaneously to the electrodeposited coating composition for a period of at least about 2 minutes, during which the temperature of the metal substrate is increased at a rate ranging from about 0.2 DEG  C. per second to about 1.5 DEG  C. per second to achieve a peak metal temperature ranging from about 160 DEG  C. to about 215 DEG  C., such that a dried electrodeposited coating is formed upon the surface of the metal substrate.
Patent PT-1230172-E (PT)
Inventor: DRDA MILAN
IPC: B01D21/02
Filed: 2000-10-17
Abstract: A method of biological sewage purification based on that during the purification process the separated water is in determined intervals pumped off from the separation process and the sedimentation is interrupted by its intensive stirring whereupon the sedimentation continues. For this purpose the equipment is equipped with the source of intensive stirring (17) arranged in the feeding tank (6) and the pump (25) for lowering the operating level (19) in the tank (1) before interrupting the sedimentation.
Patent PT-1156789-E (PT)
Inventor: BOULIKAS TENI
IPC: A61K33/243
Filed: 2000-10-27
Abstract: A method for encapsulating cisplatin and other positively-charged drugs into liposomes having a different lipid composition between their inner and outer membrane bilayers is disclosed. The liposomes are able to reach primary tumors and their metastases after intravenous injection to animals and humans. The encapsulated cisplatin has a high therapeutic efficacy in eradicating a variety of solid human tumors including but not limited to breast carcinoma and prostate carcinoma. Combination of the encapsulated cisplatin with encapsulated doxorubicin or with other antineoplastic drugs are claimed to be of therapeutic value. Also of therapeutic value in cancer eradication are claimed to be combinations of encapsulated cisplatin with a number of anticancer genes including but not limited to p53, IL-2, IL-12, angiostatin, and oncostatin encapsulated into liposomes as well as combinations of encapsulated cisplatin with HSV-tk plus encapsulated ganciclovir.
Patent PT-1237450-E (PT)
Inventor: JOERGENSEN CARSTEN
IPC: A47J31/44
Filed: 2000-12-08
Abstract: Regarding a base construction comprising a hot plate for a coffee-making apparatus of the type designed to have water brought to a boil in a closed container (1), whereupon the water is pressed through a riser pipe (12) into an open container (6), where boiling water extracts aromas and flavor from the ground coffee, whereupon the finished coffee beverage is filtered back into the closed container (1) through a filter placed at the outlet of the open container, the objective is to provide a sealed base construction which comprises a hot plate for a coffee-making apparatus where the hot plate does not suddenly boil dry, while the finished coffee beverage is carefully treated. Moreover, a reliable sealing of the hot plate must be provided, using simple means and without the use of tools.According to the principles of the present invention, this objective is met by placing the hot plate and the inside bottom of the closed container in a position where the normal of the hot plate and/or the inside bottom is at no point vertical during boiling.
Patent PT-1214340-E (PT)
Inventor: LEPPLA STEPHEN H
IPC: A61K38/00
Filed: 2000-09-22
Abstract: The present invention provides methods of specifically targeting compounds to cells overexpressing matrix metalloproteinases, plasminogen activators, or plasminogen activator receptors, by administering a compound and a mutant protective antigen protein comprising a matrix metalloproteinase or a plasminogen activator-recognized cleavage site in place of the native protective antigen furin-recognized cleavage site, wherein the mutant protective antigen is cleaved by a matrix metalloproteinase or a plasminogen activator overexpressed by the cell, thereby translocating into the cell a compound comprising a lethal factor polypeptide comprising a protective antigen binding site.
Patent PT-1280638-E (PT)
Title: Process for producing durable products
Inventor: MICHON SANDER GERMAIN LEON
IPC: B27K5/06
Filed: 2001-05-11
Abstract: The present invention relates to a process for preserving wood, said process comprising the following steps: (1) a modification step in which wood is heated to the modification temperature and is maintained at that temperature for a specific time; (2) a cooling step in which the wood is cooled; characterized in that the wood is heated and cooled by means of heating elements which are positioned in-between the wood. Prior to the modification step, a drying step can be carried out. According to further embodiments, the process is characterized in that one or more of the steps takes place under vacuum in a sealed chamber. Preferably, a pressure is applied to the wood during the steps, with the option of varying said pressure during the process. The invention also relates to an apparatus for implementing the process.
Patent PT-1339479-E (PT)
Title: Selective catalytic reduction of nox, enabled by side stream urea decomposition
Inventor: SUN WILLIAM H
IPC: B01D53/90
Filed: 2001-12-03
Abstract: A preferred process arrangement utilizes the enthalpy of the flue gas, which can be supplemented if need be, to convert urea ( 30 ) into ammonia for SCR. Urea ( 30 ), which decomposes at temperatures above 140 ° C., is injected ( 32 ) into a flue gas stream split off ( 28 ) after a heat exchanger ( 22 ), such as a primary superheater or an economizer. Ideally, the side stream would gasify the urea without need for further heating; but, when heat is required it is far less than would be needed to heat either the entire effluent ( 23 ) or the urea ( 30 ). This side stream, typically less than 3% of the flue gas, provides the required temperature and residence time for complete decomposition of urea ( 30 ). A cyclonic separator can be used to remove particulates and completely mix the reagent and flue gas. This stream can then be directed to an injection grid ( 37 ) ahead of SCR using a blower ( 36 ). The mixing with the flue gas is facilitated due to an order of magnitude higher mass of side stream compared to that injected through the AIG in a traditional ammonia-SCR process.
Patent PT-1409244-E (PT)
Title: Polyolefin film, tape or yarn
Inventor: JOACHIM LOOS
IPC: B29C48/18
Filed: 2002-07-19
Abstract: The invention is directed to monoaxially drawn polyolefin multilayer film, tape or yarn of the AB or ABA type, having a stretch ratio of more than 12, having an E-modulus of at least 10 GPa, substantially consisting of a central layer (B) of a polyolefin selected from polyethylene and polypropylene, and one or two other layers (A) of a polyolefin from the same class as the material of the central layer B, the DSC melting point of the material of the said other layers (A) being lower than the DSC melting point of the material of the said central layer (B), wherein the central layer (B) is between 50 and 99 wt. % of the material and the other layers (A) between 1 and 50 wt. %. The present invention further relates to a method of manufacturing such a tape, film or yarn.
Patent PT-1366774-E (PT)
Title: Bone cement and x-ray contrast agent
Inventor: KUEHN KLAUS-DIETER
IPC: A61K6/884
Filed: 2003-04-25
Abstract: Bone cement mixture comprises a polymer component containing a X-ray contrast agent and a monomer component, where the X-ray contrast agent is present as essentially spherical polymer or copolymer particles with dispersed X-ray opaque inorganic nano-particles with a particle size of 3-15 nm, manufactured by suspension polymerization in the presence of nano-particles, where the nano-particles are covered completely by the copolymer material, and the inorganic nano-particles consist essentially of zirconium oxide. Independent claims are included for: (1) the X-ray contrast agent; and (2) a method for the production of the X-ray contrast agent, comprising polymerizing zirconyl-dimethacrylate and/or other zirconium and/or methacrylate containing other X-ray opaque elements to form a polymer or a copolymer.
Patent PT-1709382-E (PT)
Title: Support for a tube bundle
Inventor: MULDER DOMINICUS FREDERICUS
IPC: F28D7/16
Filed: 2004-12-20
Abstract: A support for a bundle of tubes, which support has more than one transverse support plates spaced apart along the direction of the tubes to be supported, and which support plates are provided with openings for accommodating the tubes, wherein the support plates are segmental baffle support elements and expanded metal support elements.
Patent PT-1819586-E (PT)
Title: Device for an anchor with a retrieval provision
Inventor: RUINEN RODERICK MICHAEL
IPC: B63B21/46
Filed: 2005-12-07
Abstract: Device for connecting an anchor line to an anchor, which anchor has a fluke and according to a direction of penetration can penetrate into an anchoring ground by exerting a tensile force on the anchor line, wherein the device is provided with an attachment means for attachment of an anchor line to the device and at least two attachment means for attachment of two fluke-anchor line connection elements which at locations that are spaced apart in a forward direction of penetration are attached to the fluke, wherein at least one of the attachment means is adapted for release by swinging the anchor line with respect to the device.
Patent PT-1952225-E (PT)
Title: System and method for rapid input of data
Inventor: EVELEIGH SIMON F
IPC: G16H10/60
Filed: 2006-11-14
Abstract: A data inputting system includes a communication device and user-activated control or input device, both coupled to a processor. Data and a focus indicator are displayed or otherwise communicated to a user through the communication device. The position of the focus indicator relative to the displayed data indicates a changeable portion of the displayed data. Changes to the displayed data are made by activating the input device, which may include one or more sets of up and down scroll keys. Each set of scroll keys may be used to change different portions of the displayed data. The processor automatically adjusts the position of the focus indicator based on predetermined criteria, thereby allowing changes to different portions of the displayed data. An associated method is disclosed wherein the focus indicator's position is adjusted after a predetermined time has elapsed from which the input device is deactivated.
Patent PT-1974081-E (PT)
Title: Elastic silicone rubber belt
Inventor: CASSARINO GIANCARLO
IPC: B29D29/00
Filed: 2006-12-21
Abstract: A rubber belt comprising at least one layer of a plurality of tightly packed elastic yarns or fibers and at least one layer of silicone rubber. A method of manufacturing a rubber belt is also disclosed. The method comprises the steps of wrapping one or more elastic yarns or fibers onto a mandrel, where the one or more elastic yarns or fibers form one or more layers on the mandrel; adding a liquid high viscosity silicone rubber on top of the one or more layers; and heating the mandrel in order to polymerize the silicone rubber.