baber/WOPTO huggingface dataset:
Patent CN-100453366-C (CN)
Inventor: KATSUHIRO KATAGIRI
IPC: B60R7/06
Filed: 2006-06-05
Granted: 2009-01-21
Abstract: 本发明公开了一种盖体装置，通过推动件如螺旋弹簧驱动盖体本体的开启操作，并能可靠地开启盖体本体。在引导盖体装置推动件的接合端的引导部中，第一引导部用于在盖体本体从闭合位置到开启位置的移动中引导接合端，该第一引导部设有初期引导部与后期引导部，使得当接合端受初期引导部引导时，推动件释放较大的推动力。
Patent CN-100532791-C (CN)
Inventor: AKIHIKO OOKUBO
IPC: F01L1/26
Filed: 2006-07-28
Granted: 2009-08-26
Abstract: 本发明公开了一种内燃机，包括：具有气缸内表面的气缸；气缸盖，该气缸盖与气缸内表面配合界定了燃烧室，并具有包括进气口的气缸盖内表面，通过该进气口将进气引入到燃烧室中；打开和关闭进气口的进气门；设置在气缸盖上的火花塞；和进气漂移机构，该进气漂移机构使得进气在进气口中向着气缸的轴线漂移并在燃烧室中产生涡流。当进气门打开时，进气门与气缸盖内表面之间的最小间隙等于或大于进气门与气缸内表面之间在气缸的径向上的间隙。
Patent CN-100516369-C (CN)
Inventor: DING ZHOU
IPC: E01H1/04
Filed: 2006-11-16
Granted: 2009-07-22
Abstract: 本发明涉及一种微型电能路面清扫车。其技术方案是：在清扫车的前端设置有驾驶室[8]，操纵扶手[7]安装在驾驶室[8]内。驾驶室[8]的底部前侧安装有1～2个前轮[2]，清扫车后端的底部安装有2个后轮[16]，第一直流电机[14]驱动后轮[16]，在清扫车的后端分别设置有蓄电池箱[11]、水箱[12]和垃圾箱[15]。在前轮[2]的后侧安装有1～2个清扫盘[1]，清扫盘[1]由第二直流电机[5]驱动，第二直流电机[5]通过控制开关与蓄电池箱[11]电连接。在清扫盘[1]的上方安装有洒水器[18]，洒水器[18]通过管道与水箱[12]相通。本发采用蓄电池供电，在使用过程无污染；且由于体积小、适用性强，尤其是适用于狭窄路面的清扫。
Patent CN-100485220-C (CN)
Title: 结合三个电动发电机和具有固定部件的行星齿轮装置的混合动力结构
IPC: F16H3/72
Filed: 2006-10-20
Granted: 2009-05-06
Abstract: 在根据本发明的结合三个电动发电机和具有固定部件的行星齿轮装置的混合动力结构中，本发明的电动变速传动装置系列提供了较少部件，低成本的电动变速传动机械装置，其包括第一，第二和第三差速齿轮组，电池和三个可交替的充当电动机或者发电机的电机。三个电动机/发电机以可协调的方式操作以提供给EVT持续可变的速度范围(包括反向)。
Patent CN-100486629-C (CN)
Title: 一种治疗银屑病的中药制剂
Inventor: XINSUO WANG
IPC: A61K36/73
Filed: 2006-10-17
Granted: 2009-05-13
Abstract: 本发明涉及一种治疗银屑病的中药制剂，它是以水红花子、炒桃仁、红花、川芎、鸡血藤、生地黄、赤芍、夏枯草、天花粉、盐知母、大青叶和酒当归为原料制成的。本发明具有清热解毒、养阴生津、通络散瘀、凉血消斑的功效，治疗和预防银屑病，疗效确切，无毒副作用，服用方便，价格低廉。
Patent CN-100504783-C (CN)
Inventor: PINSHAN JIANG
IPC: G06F9/445
Filed: 2006-04-21
Granted: 2009-06-24
Abstract: 所提供的是一种用来自设备表的信息配置设备的方法、系统和程序。获取耦接到系统上的设备的设备信息。将设备信息提供给在系统内执行的设备驱动程序。响应于确定设备驱动程序不支持设备信息所识别的设备，设备驱动程序调用方法。这种方法将来自设备表的设备配置信息提供给设备驱动程序。设备驱动程序用设备表内的设备配置信息将设备配置成可在系统内使用。
Patent CN-100515924-C (CN)
Inventor: LIEJIN GUO
IPC: C01B3/06
Filed: 2007-04-13
Granted: 2009-07-22
Abstract: 本发明公开了一种直接利用太阳能光催化分解水制氢系统，该储液罐顶部出口依次连接气相色谱仪、流量计和集气瓶；底部出口连接循环泵，连接循环泵连接到光催化反应器一端，光催化反应器另一端连接到储液罐；储液罐壁上设有温度探头、精密压力表。光催化反应器的不锈钢支架斜面与水平面夹角为a，a的取值为当地纬度，斜面上通过轴承固定有至少一个复合抛物面聚光器，各个复合抛物面聚光器之间通过调节螺杆连接，复合抛物面聚光器的中心均设有一个管式反应器，各个管式反应器之间通过PVC管串联在一起。本发明用于利用聚集太阳能光催化制氢实验，具有结构简单，费用低，反应速率高，操作方便和运行稳定的优点。
Patent CN-100587892-C (CN)
Inventor: PENG CHEN
IPC: H01J37/00
Filed: 2007-01-12
Granted: 2010-02-03
Abstract: 本发明涉及一种阻抗匹配的方法及阻抗匹配装置，具体包括：将射频输入信号中谐波频率信号从基频信号分离出来，利用分频单元对谐波频率信号进行分频处理转化为与基频信号频率相同的次基频信号，并对所述基频信号与次基频信号进行阻抗匹配达到匹配状态。因此，本发明的实现可以将反射功率降至最低，从而可保证半导体制造工艺的良率。
Patent CN-100570297-C (CN)
Inventor: HIROSHI NAKAJIMA
IPC: B01F23/10
Filed: 2007-04-10
Granted: 2009-12-16
Abstract: 本发明提供一种用于检测车辆挡风玻璃上的雾的窗雾检测系统，该窗雾检测系统包括：玻璃温度检测系统，其包括接触式温度传感器，该接触式温度传感器安装在所述挡风玻璃的宽度方向上的中间位于驾驶员的座椅侧的所述挡风玻璃的一部分上，或者安装在所述挡风玻璃的上侧外围上施加陶瓷印刷的一部分上；湿度检测装置，其检测所述挡风玻璃的内表面附近的空气的湿度；以及判断装置，其基于所述玻璃温度检测系统的检测值和所述湿度检测装置的检测值判断所述挡风玻璃上是否存在雾。
Patent CN-100525828-C (CN)
Title: 调整脾胃虚寒腹泻的口服制剂及其制备方法
Inventor: XIRONG ZHAO
IPC: A61P1/12
Filed: 2007-05-28
Granted: 2009-08-12
Abstract: 本发明涉及一种调整脾胃虚寒腹泻的口服制剂及其制备方法，其原料重量配比组成为：熟栗子粉60-90份、熟萝卜粉10-20份、熟山楂粉5-10份、熟干姜粉3-6份、熟大枣粉8-20份和红糖10-25份；将鲜栗子制熟后制成干粉；将鲜萝卜切片、蒸熟、干燥后制成干粉；将鲜山楂切片、干燥、炒熟后制成干粉；将鲜姜切片、干燥、炙熟后制成干粉；将大枣蒸熟、干燥后制成干粉；最后将熟栗子干粉、熟萝卜干粉、熟山楂干粉、熟姜干粉、熟大枣干粉和红糖混合均匀制得。为食疗产品，原料易得、价廉，口感好，食用方便，安全可靠，无毒副作用，效果好，还具有强身健体的滋补作用，适应性广，男女老少皆宜，效果良好。制备方法科学合理，效果保证，简单易行，容易实施。
Patent CN-100488205-C (CN)
Title: 基于gprs的多温区冷藏车实时监测装置
Inventor: MING CHEN
IPC: G08C19/00
Filed: 2007-11-29
Granted: 2009-05-13
Abstract: 本发明属于温度监测技术领域，具体为一种基于GPRS多温区冷藏车实时监测装置。该装置包括设于冷藏车各个温区的现场测量控制点和设于驾驶室中的嵌入控制平台，冷藏车分为常温区，冷藏区和冷冻区；设于各个温区的测量控制点包括温度传感器，环境温控设备和微控制器；嵌入式控制平台由控制主板分别与触摸屏、CF卡读取装置、GPRS通信模块、USB接口等到连接组成，通信网络采用RS485网络。装置通过GPRS模块与物流管理中心进行通信。本装置可实现现场环境温度的监测和制冷设备的控制，以保证现场环境温度达到冷藏要求，同时再通过GPRS发送到物流管理中心，实现运输过程的实时监控制。本发明高效、可靠、操作方便，实现了冷链控制中的运输过程的实时检测和控制。
Patent CN-100560323-C (CN)
Inventor: ZIJUN WANG
IPC: B29C37/02
Filed: 2007-11-30
Granted: 2009-11-18
Abstract: 一种酚醛胶木保持架酸洗去毛刺工艺是通过混合酸溶液配制：2～4%HNO 3 、4～5%H 2 SO 4 、4～5%H 3 PO 4 、2～4%CrO 3 、82～88%蒸馏水；酚醛胶木保持架放入75～85℃的混合酸溶液中浸泡1～5分钟，取出保持架放入清水中浸泡30～50秒；将处理后的酚醛胶木保持架放入55℃～65℃的5%碳酸钠溶液中浸泡1～3分钟；将碱中和后的酚醛胶木保持架放入流动的清水中冲洗4～8分钟；将酚醛胶木保持架放入超声波清洗机中超声清洗5～10分钟；将超声清洗后的酚醛胶木保持架放入110℃～120℃的恒温干燥箱中干燥3～5小时。解决了酚醛胶木保持架只能采用人工去除毛刺问题，具有很好的实用效果。
Patent CN-100591653-C (CN)
Inventor: JIANXUAN SHANG
IPC: C07C51/12
Filed: 2008-02-03
Granted: 2010-02-24
Abstract: 本发明公开的多组分羰基化制备醋酐和醋酸的方法，以甲醇、醋酸甲酯、催化剂和羰基化反应尾气冷凝液的混合物为液体原料，上述各原料的总量为100%，其中的各组分的重量百分比分别为甲醇5～50%、醋酸甲酯15～40%、尾气冷凝液0～60%、催化剂20～30%，以一氧化碳气流作气体原料，一级羰基化反应器反应后的液体产物经冷却反应器降温反应送入二级羰基化反应器，分离器内分离后的含有催化剂的液体送入催化剂循环罐中，之后将该催化剂液体又输入一级羰基化反应器中循环使用。本发明方法降低了反应温度，提高了反应的转化率，保持了催化剂的稳定。
Patent CN-100504289-C (CN)
Inventor: LEI ZHANG
IPC: G01B11/00
Filed: 2008-01-22
Granted: 2009-06-24
Abstract: 一种两路平行光束的平行性检测装置的构成有：自准直平行光管1，五角棱镜4，五角棱镜5和光楔6；所述的五角棱镜4与光楔6胶接，旨在校正五角棱镜的制造误差，五角棱镜4的角度加工误差应该控制在1′之内，光楔6的楔角为五角棱镜4角度加工误差的两倍；两个五角棱镜4、5的间距能够随平行光束2、3的距离变化而做出相应的调整，能对不同距离的平行光束2、3的平行性进行检测，调整的最大距离能够达到1.5m。
Patent CN-100582719-C (CN)
Title: 用于索结构中索系统的健康监测方法
Inventor: YULIN HAN
IPC: G01M13/00
Filed: 2008-07-08
Granted: 2010-01-20
Abstract: 用于索结构中索系统的健康监测方法在结构的力学计算基准模型的基础上进行若干次力学计算，计算次数等于索的数量。每次计算假设只有一根索有单位损伤，每次计算结果组成一个计算当前索力向量；每个计算当前索力向量减去初始索力向量，获得一个索力变化向量；所有的索力变化向量组成索力变化单位矩阵。依据当前索力向量(由所有索当前实测索力组成)同初始索力向量、索力变化单位矩阵、单位损伤标量和当前索损伤向量(由所有索当前损伤量组成)间存在的近似线性关系，可以利用多目标优化算法等合适的算法快速算出当前索损伤向量的非劣解，据此可以比较准确地确定受损索的位置及其损伤程度。
Patent PT-1110987-E (PT)
Inventor: DWORAK GERT
IPC: C08G18/08
Filed: 2000-12-19
Abstract: Coating composition comprises: (i) a condensation product (A) of a carboxyl group-containing resin (A1) and a hydroxyl group-containing resin (A2); and (ii) a curing agent (C) that is a mixture of a water-insoluble blocked isocyanate (C1) and a hydrophilically modified blocked isocyanate (C2). The curing agent only becomes active above 80 degrees C. Independent claims are also included for the following: (1) preparation of the resin coating composition comprising a polycondensation reaction in which the residual carboxyl groups are neutralized to 60-95%, dispersing the resin in water and mixing the dispersion with the curing agent; and (2) a method for coating the resin composition on to a metallic surface to produce surface films.
Patent PT-1048484-E (PT)
Inventor: MAIER-HUNKE HORST-WERNER
IPC: B42F9/00
Filed: 2000-04-22
Abstract: The plastic clip has two arms (1,2) joined by means of a yoke (3). At least one clip-arm has a stop piece cooperating with a counter-stop-piece. The exterior of at least one of the clip-arms has a central, circular recessed grip (6) for a finger or thumb-tip and defined by a peripheral, circular ridge (4). Part (8) of the polished-surfaced recessed grip protrudes beyond the yoke.
Patent PT-1284978-E (PT)
Inventor: GUO ZHANG
IPC: C07D503/00
Filed: 2001-05-09
Abstract: A process in which a salt of clavulanic acid, typically an amine salt or an alkali metal salt is exposed to conditions, particularly a pH of less than 6.0, which reduces the quantity of contaminating impurities. The process may be a washing process, a recrystallisation process or a preparative process.
Patent PT-1282367-E (PT)
Inventor: CLAUDE REMACLE
IPC: A23L15/00
Filed: 2001-05-15
Abstract: The present invention is related to an egg obtained from a domesticated bird, in particular a layer, having a lipid fraction balanced in seeds and green plant-type  omega 6 and  omega 3 fatty acids according to the ratio of seeds and green plant-type  omega 6 fatty acids / seeds and green plant-type  omega 3 fatty acids = 1:1 +/- 10% and having a lipid fraction is balanced between polyunsaturated and saturated fatty acids according to the ratio of polyunsaturated / saturated fatty acids = 1:1 +/- 10%. The present invention is also related to a feed composition of exclusive vegetarian origin and suitable for poultry and a method for obtaining such egg from said poultry animals.
Patent PT-1363053-E (PT)
Title: Safety device for water pipes
Inventor: EIZMENDI JUAN ANGEL AZCUE
IPC: G05D16/10
Filed: 2003-05-13
Abstract: The safety device has a tubular body (1) with connections for upstream and downstream water pipes (2, 3). The body contains an upstream piston (4) and a downstream closing element (5) with apertures, both movable independently of each other relative to the body. The piston is fitted against a compression spring (6) and has a piston rod (7) moving in a closing cap (8) in the body.
Patent PT-1626728-E (PT)
Title: Oxidized lipids and uses thereof in the treatment of inflammatory diseases and disorders
Inventor: KOVALEVSKI-ISHAI ETI
IPC: A61P9/00
Filed: 2004-05-27
Abstract: Novel synthetic forms of etherified oxidized phospholipids and methods of utilizing same for preventing and treating atherosclerosis and other related disorders, as well as inflammatory disorders, immune mediated diseases, autoimmune diseases and proliferative disorders, are provided. In addition, methods of synthesizing etherified and esterified oxidized phospholipids and of using same for preventing and treating atherosclerosis and other related disorders are also provided.
Patent PT-1658226-E (PT)
Title: Cover ring having a slanted flat strip
Inventor: PETER WOLFGANG
IPC: B65D17/50
Filed: 2004-08-18
Abstract: A container (20) has a closure (1) with a lever pull-ring opener. The lever ring has a peripheral flat strip (3a) running radially outwards to the lever ring rim (2). The rim and flat strip are linked by a groove (N1). The flat strip acts as a sealing zone and extends relative to the closure (1) plane at an angle alpha greater than zero.
Patent PT-1596138-E (PT)
Title: Method and apparatus for preheating ventilation air for a building
Inventor: HOLLICK JOHN C
IPC: F24S10/55
Filed: 2005-05-12
Abstract: An apparatus (20) for pre-heating ventilation air for a building. The apparatus includes a first sunlight-absorbent collector panel (22) on the building. The panel (22) is exposed to ambient air and defines a first air collection space (24) between itself and the building. The first sunlight-absorbent collector panel (22) has a plurality of air inlet openings (26) to allow the ambient air to pass through the openings (26) to the first air collection space (24). A second sunlight-absorbent collector panel (28) on the building is adjacent the first sunlight-absorbent collector panel (22) and defines a second air collection space (30) between itself and the building. The second sunlight-absorbent collector panel (28) has a plurality of air inlet openings (32) to allow air to pass through the openings to the second air collection space (30). A glazing covers the second sunlight-absorbent collector panel (28) and defines an intermediary air flow chamber (36) between itself and the second sunlight-absorbent collector panel (28). The intermediary air flow chamber (36) is in communication with the first air collection space (24) to receive air therefrom. The air inlet openings (32) in the second sunlight-absorbent collector panel (28) provide communication between the intermediary air flow chamber (36) and the second air collection space (30). An air outlet (38) extends from the second air collection space (30) into the building for air flow therethrough. A fan (40) communicates with the air outlet (38) for moving air from the second air collection space (30) into the building, through the air outlet (38).
Patent PT-1874825-E (PT)
Title: Affinity ligands
Inventor: JUNGBAUER ALOIS
IPC: C07K1/22
Filed: 2006-04-25
Abstract: The invention relates to a process for the recombinant production of a heterologous polypeptide of interest, comprising, 
(i) cultivation of a bacterial host cell which is transformed with an expression vector which comprises a nucleic acid molecule which codes for a fusion polypeptide, the fusion polypeptide comprising a derivative of an autoprotease N pro  of Pestivirus, wherein at least one cysteine residue of the naturally occuring autoprotease N pro  of Pestivirus is replaced by another amino acid residue, and a second polypeptide which is connected to the first polypeptide at the C-terminus of the first polypeptide in a manner such, that the second polypeptide is capable of being cleaved from the fusion polypeptide by the autoproteolytic activity of the first polypeptide, said second polypeptide being a heterologous polypeptide, wherein cultivation occurs under conditions which cause expression of the fusion polypeptide and formation of corresponding cytoplasmic inclusion bodies, 
(ii) isolation of the inclusion bodies from the host cell, 
(iii) solubilization of the isolated inclusion bodies, 
(iv) induction of autoproteolytic cleavage of the heterologous polypeptide of interest from the fusion polypeptide, and 
(v) isolation of the cleaved heterologous polypeptide of interest.
Patent PT-2018107-E (PT)
Title: Unitary epilator
Inventor: JULEMONT PIERRE
IPC: A45D26/00
Filed: 2007-05-14
Abstract: The epilator has a deformable unitary epilating element (1) with adjacent discs (2) connected to each other by spacer and hinge elements (3), where the epilating element is made of a synthetic material particularly by injection of thermoplastic material. The hinge elements form a diverging region in which certain discs are parted from each other leaving open spaces (6), and form a converging compression region in which certain discs are pressed against each other to form tweezers for pinching and removing hair from skin.
Patent PT-2110198-E (PT)
Title: Cutting beam machine with a working head and arranged thereon, a coupling for a nozzle
Inventor: PLUESS CHRISTOPH
IPC: B23K26/42
Filed: 2009-04-01
Abstract: The device for automatically exchanging cutting nozzles (S) for cutting heads of a laser cutting machine (L), comprises a cutting head (2) comprising replaceable cutting nozzles connected with the cutting head and a nozzle changing magazine (1) arranged relative to the cutting head. The cutting head is displaceable in an X-Y plane defined by an X and a Y-direction before the nozzle change by a movement unit. The nozzle changing magazine comprises a circular magazine wheel (4, 5, 6, 7, 8) provided with holding bores for the reception of the cutting nozzles. The device for automatically exchanging cutting nozzles (S) for cutting heads of a laser cutting machine (L), comprises a cutting head (2) comprising replaceable cutting nozzles connected with the cutting head and a nozzle changing magazine (1) arranged relative to the cutting head. The cutting head is displaceable in an X-Y plane defined by an X and a Y-direction before the nozzle change by a movement unit. The nozzle changing magazine comprises a circular magazine wheel (4, 5, 6, 7, 8) provided with holding bores for the reception of the cutting nozzles. The cutting nozzles are arranged in the nozzle changing magazine, which: allows a direct withdrawal and disposal of the cutting nozzle away from the cutting head in a first magazine position and a direct entrance of the cutting nozzle into the cutting head in a second magazine position; and is rotatably arranged around a direction running parallel to the X-Y plane. The cutting head is constantly maintained in the X-Y position during the nozzle change phase and is adjustable for direct withdrawal and/or entrance of the cutting nozzle in a Z-direction running vertically to the X-Y plane. The disposal of the cutting nozzle takes place over a disposal element intended at the nozzle changing magazine. The disposal element is formed as through-bore. The cutting nozzles are arranged in a circumferential direction at the magazine wheel. The magazine wheels are arranged next to each other and form a magazine depot. The cutting nozzles are secured with a fuse element, e.g. an O-ring, with respect to falling out of the holding bores. The magazine wheel is arranged on a swiveling drive and/or support shaft, on which the magazine wheel is fastened by a clamp and/or a lock connection. The drive and/or support shaft and the magazine wheel comprise plug-on milling areas, where the plug-on milling area at the drive and/or support shaft correspond with another milling area intended in the magazine wheels. The drive and/or support shaft comprises a through-hole, whose diameter corresponds to the diameter of the disposal opening, and which is aligned with the disposal opening. A container and/or a drawer for collecting decontaminated cutting nozzles are arranged in the area of the disposal opening. The nozzle changing magazine is formed as carrier component, in which a bar is formed. An independent claim is included for method for automatically exchanging cutting nozzles.
Patent PT-2366286-E (PT)
Title: Isolating bird protection cover
Inventor: TAENZER HENDRIK
IPC: A01M29/32
Filed: 2011-03-01
Abstract: The insulated bird protective cover has a cover (1) of insulating material that covers a part of the line conductor (3) and the live units of a connection fitting (6). The cover has a collar (2) directed upward in the direction of an insulator (7), which is bent at a certain angle to the line conductor plane and has a fastening device.
Patent PT-680984-E (PT)
Inventor: BERNARD JEAN-MARIE
IPC: C09D175/04
Filed: 1995-04-26
Abstract: Masked polyisocyanate is obtained by polycondensation of a isocyanate with an aromatic derivative which is hydroxylated on the ring and which has a group with a function selected from carboxylic acids and nitriles. The polyisocyanate has an (apparent) melting point of at least 30 degrees C and a Tg of at least 10 degrees C. Independent claims are also included for method for synthesizing masked (poly)isocyanate as claimed; and powder composition containing at least one said polyisocyanate.
Patent PT-737628-E (PT)
Inventor: BOUGAMONT JEAN-LOUIS
IPC: B05B11/00
Filed: 1996-04-12
Abstract: The packaging and distributor comprises a flexible deformable membrane (4), with an ejection hole (41), housed in the upper part of the product container (1). The membrane is sealed in its upper part by a cap (2) which passes axially through a tube forming a jet whose upper end (31) projects outside and whose lower internal end is supported on the membrane, sealing the hole. The membrane is constituted by an axial truncated valve (40) whose upper end has the ejection hole and whose lower edge is attached to a U section collar (42). The collar is extended upwards, the length of the internal wall of the container by a thin extensible skirt (43) connected in its upper part, by a fixing flange (44) onto the container.
Patent PT-903984-E (PT)
Inventor: BRUE ALDO
IPC: A43B17/08
Filed: 1997-05-21
Abstract: PCT No. PCT/EP97/02725 Sec. 371 Date Nov. 20, 1998 Sec. 102(e) Date Nov. 20, 1998 PCT Filed May 21, 1997 PCT Pub. No. WO97/43918 PCT Pub. Date Nov. 27, 1997A forced-ventilation shoe includes a midsole or insole provided with a plurality of through-holes, resilient support means arranged between the outsole and the midsole or insole to form an air chamber between the elements, and devices for occluding the holes, apt to close off individually the holes themselves during pressing of the foot on the insole, where the occluding devices may include a plurality of reliefs projecting from the upper surface of the outsole and matching the holes.
Patent PT-937251-E (PT)
Title: Purification of antigen-specific t cells
Inventor: LUXEMBOURG ALAIN T
IPC: A61K39/00
Filed: 1997-08-12
Abstract: A new method to capture, purify and expand antigen-specific T lymphocytes has been developed using magnetic beads coated with recombinant MHC class I molecules. This method was optimized using homogenous populations of naive T cells purified from mice transgenic for the 2C T cell receptor (TCR). These T cells were captured on beads coated with MHC class I molecules and the relevant antigenic peptides. MHC and peptide specificity was confirmed by the usage of irrelevant MHC peptide combinations. An enrichment of 800 to 1600 fold was measured, using 2C T cells mixed with irrelevant T cells, starting from a 2C T cell frequency of 1/3000. The same approach was used to purify antigen-specific CD8<SUP>+</SUP> T cells from total CD8<SUP>+</SUP> T cells from naive mice. The recovered cells could be expanded and specifically kill target cells in vitro; they had a significant effect in vivo as well. We expect this procedure to be suitable to purify and expand in vitro tumor- and virus-specific killer T cells for use in cell therapy.
Patent PT-958419-E (PT)
Inventor: SORENSEN BIRGER ELMGAARD
IPC: D04H1/72
Filed: 1997-12-17
Abstract: PCT No. PCT/DK97/00578 Sec. 371 Date Jun. 18, 1999 Sec. 102(e) Date Jun. 18, 1999 PCT Filed Dec. 17, 1997 PCT Pub. No. WO98/28480 PCT Pub. Date Jul. 2, 1998The invention relates to a plant for producing a non-woven, web-formed fiber product. The plant comprises a first forming wire with an inlet and outlet end and an upper part which, at the inlet end takes up a carded or air-laid layer of fiber and transports it to the outlet end. The plant also includes a roller with an upper and lower roller part for compressing the fiber layer, and a second wire, positioned above the first wire, with a lower part which extends across the roller, and a suction box which is placed above the roller. In the section (a) between the outlet end of the first forming wire and roller, the fiber layer is firmly sucked onto the under side of the lower part of the second wire via the suction box. The fiber layer is thus stabilized so that the plant can, at a considerably faster production speed than corresponding conventional systems, produce a non-woven, web-formed fiber product of high quality with an evenly distributed fiber density and uniform surface.
Patent PT-968143-E (PT)
Inventor: GREENBERG CHARLES B
IPC: C23C28/04
Filed: 1998-03-12
Abstract: An appliance is rendered self-cleaning of accumulated organic contaminants on one or more surfaces of the appliance, by coating such surfaces of the appliance with a photocatalytically-activated self-cleaning coating. Upon exposing such coated surfaces to radiation of the appropriate wavelength, for a sufficient interval of time, at least a portion of the organic contaminants present on the photocatalytically-activated self-cleaning coating are removed. The coated surface is thereby cleaned without the need of manual effort or high temperatures. The radiation is generally actinic radiation, and more particularly includes ultraviolet radiation.
Patent PT-1019025-E (PT)
Inventor: DASSEUX JEAN-LOUIS
IPC: A61K38/17
Filed: 1998-09-28
Abstract: This invention relates to the formation of peptide/lipid vesicles and complexes through the colyophilisation of peptides, preferably that are able to adopt an amphipathic alphahelical conformation, and one or more lipids. A single solution which solubilises both the peptides and lipids or two separate solutions may be lyophised. <IMAGE>
Patent PT-1020608-E (PT)
Inventor: PETER RUEDI
IPC: E06B3/263
Filed: 1999-01-15
Abstract: The device (1) has at least two metal profiles (2,3) that are connected together and held a distance apart with a gap (4) between them in which a fire and/or heat-resistant isolation material (5) is arranged. The surface of the isolation material is arranged on at least one side of the profile offset inwards in relation to the lateral profile surface to form a recess (10) between the surfaces of the metal profiles.
Patent PT-979848-E (PT)
Inventor: PEDEMONTE RONALD P
IPC: D06P3/66
Filed: 1999-08-03
Abstract: The dye mixture comprises monoazo dye stuffs in a weight ratio ranging within 75:25-25:75. [Image] D 1,D 2radical of benzene or naphthalene nucleus; R 1 - R 4H, methyl, ethyl, methoxy, ethoxy, sulfo or carboxy groups; Y 1,Y 2vinyl or ethyl substituted in beta position; M : H or alkali metal. when D 1, D 2 or both are benzene or naphthalene radical then R 1-R 4 = hydrogen, sulfo or carboxy groups, preferably hydrogen or sulfo. The alkali metal is lithium, sodium or potassium (disclosed). A substituent which is eliminated by the action of alkali is present in the beta position of vinyl or ethyl group. An independent claim is also included for the dyeing process. The dye mixture is applied and fixed to a hydroxy or carboxamide content fiber material, by heating or using alkali.