baber/WOPTO huggingface dataset:
Patent CN-100517539-C (CN)
Inventor: BAOLUN CHEN
IPC: H01H33/34
Filed: 2006-12-31
Granted: 2009-07-22
Abstract: 本发明为了克服传统高压断路器操作机构的液压碟簧多储能器存在的结构缺陷，公开了一种单缸液压碟簧储能装置，包括液压缸体中的活塞、传力法兰和碟簧，所述碟簧设置在单独的碟簧机构中，该碟簧机构通过一个过渡法兰与液压缸体固联，在传力法兰的活塞侧通过一个中心球轴承与活塞的一端连接，在传力法兰另一侧的径向设置三个沿其圆周面均布的传力杆，传力杆的一端通过周向球轴承与传力法兰连接，另一端与碟簧机构连接。本发明的液压碟簧储能装置，其碟簧安装方便，使用中可自动补偿一定范围内的加工误差，泄漏点少，加压运行时不会拉伤缸体。
Patent CN-100582322-C (CN)
Title: 一种纳米单晶金刚石的制造方法
Inventor: SHILIAN ZHU
IPC: C09K3/14
Filed: 2006-11-08
Granted: 2010-01-20
Abstract: 本发明提供纳米单晶金刚石的制造方法，包括以下步骤：步骤1，将粒度大于纳米级的单晶金刚石颗粒进行球磨粉碎，得到包含有纳米单晶金刚石的微粉；步骤2，对微粉进行酸碱处理，以分别去除金属、石墨和硅杂质；步骤3，利用多管高速离心机，把微粉分级成不同粒度，得到平均粒度在100nm数量级或者更小的纳米单晶金刚石；所述步骤2中采用盐酸进行去除金属的酸处理，微粉与盐酸的比为1～2∶6～10，该处理包括离心洗涤和脱水烘干；所述步骤2中采用混合酸进行去除石墨的酸处理，该处理包括离心洗涤和脱水烘干；所述步骤2中采用氢氧化钠进行去除硅的碱处理，氢氧化钠与微粉的比为3～4∶1，该处理包括离心洗涤。采用该方法能够以便捷可行的途径获得纳米级单晶金刚石，并且生产成本相对较低。
Patent CN-100583038-C (CN)
Title: 用于启动与电子设备的接口的方法、系统和装置
Inventor: MAHEEN OTTAMALIKA IQLAS
IPC: G06F13/00
Filed: 2006-04-03
Granted: 2010-01-20
Abstract: 本发明公开了一种用于启动(310)与远程电子设备(315)的接口的方法。具体而言，本地安装的加载程序被启动。加载程序与存储在远程设备上的嵌入式应用程序相关联。与远程设备建立通信，以访问存储在远程设备上的第一校验和值(320)。此后，第一校验和值被与本地存储版本的嵌入式应用程序的第二校验和值进行比较(330)。当第一校验和值与第二校验和值相匹配时，本地存储版本的嵌入式应用程序被启动(355)。
Patent CN-100476838-C (CN)
Inventor: VIKTOR GYURIS
IPC: G06F17/50
Filed: 2007-01-05
Granted: 2009-04-08
Abstract: 一种电路布置和方法，所述电路布置和方法在执行模拟模型的模拟期间检测访问硬件模拟加速器中的存储器阵列的外部请求，并且访问所述存储器阵列而不停止所述模拟以响应检测到所述外部请求。可以例如通过检测所述外部请求以响应处理与所述模拟模型关联的指令流中的预定指令来提供所述功能，其中所述预定指令配置为确保所述存储器阵列的预定不活动周期。这样，在所述模拟处理期间可以从所述硬件模拟加速器外部访问所述存储器阵列而无需停止所述模拟，从而减少开销并提高模拟效率。
Patent CN-100503428-C (CN)
Inventor: BO YU
IPC: C01B7/09
Filed: 2007-03-28
Granted: 2009-06-24
Abstract: 本发明是一种利用一次提溴废液二次提溴的工艺，喷淋1m 3 卤水的供风量为140-180m 3 ；卤水的喷淋密度为：20-30m 3 /(m 2 ·小时)。溴空气进入吸收塔后依次流经第一吸收室(1)、通道(3)和第二吸收室(4)，从第二吸收室(4)上端出口排出。以含溴离子和游离溴60ppm的一次提溴废液为基准，二次提溴率达到72%。
Patent CN-100573079-C (CN)
Title: 一种轨道交通区间隧道漏水的综合检测装置及方法
Inventor: YUXIONG HAN
IPC: G01M3/26
Filed: 2007-05-24
Granted: 2009-12-23
Abstract: 本发明提供了一种轨道交通区间隧道漏水的综合检测装置及方法，该检测装置包括与采集装置相连的智能水表、功率变送器和中央处理机，方法包括：采集步骤，分别采集区间排水泵的启动停止信号、有功功率的值以及车站的总进水量Z t ；计算步骤，计算当天累计排水量Q t 和当天累计漏水量Δ t ；修正步骤，将计算得出的数据即当天累计排水量Q t 和当天累计漏水量Δ t 存入数据库，用户可以根据数据库输出的数据来修正预设的经验排水量阀值Q st 和经验漏水阈值Δ st ；判别步骤，判断是否存在漏水异常情况，若存在则显示报警信息。本发明能够实时检测轨道交通区间隧道是否存在渗漏水异常，大大提高整个轨道交通运营的安全性，并且减少了大量的人力劳动。
Patent CN-100494104-C (CN)
Inventor: PING ZHENG
IPC: C02F9/14
Filed: 2007-04-24
Granted: 2009-06-03
Abstract: 本发明公开了一种螺旋式自循环生物反应器。它具有反应器本体、支架，反应器本体设有平推流反应室、折流板沉淀室；平推流反应室底部和中心分别设有第一排泥管和回流管，以回流管为轴设有多层螺旋板，螺旋板底层设有进水管；折流板沉淀室下端为外圆筒渐扩管；折流板沉淀室中心为多片高低交错、垂直平行的折流板；折流板沉淀室入口为一气液提升管，气液提升管另一端连接平推流反应室顶端；折流板沉淀室出口设有溢流堰和出水管；折流板沉淀室上端为法兰盖，法兰盖中心设有排气管。本发明有效遏制了短流与气涌现象的产生；调节酸碱与基质平衡；提升了沉淀性能；具有很高的容积负荷、容积转化效率和容积产气效率，并具有抗基质和水力负荷冲击能力。
Patent CN-100537083-C (CN)
Inventor: YING SONG
IPC: B22F9/24
Filed: 2007-11-21
Granted: 2009-09-09
Abstract: Ag复合(Ca 0.95 Bi 0.05 ) 3 Co 4 O 9 基氧化物热电材料的制备方法，它涉及一种复合氧化物热电材料的制备方法。它解决了现有技术中热电材料的制备工艺复杂、周期长、成本高、产量低、材料烧结致密度低、热电性能不好的问题。其方法步骤是将柠檬酸、硝酸钙、硝酸钻、硝酸铋和硝酸银溶于蒸馏水中，加入单体、网络剂和引发剂得到凝胶，干燥、煅烧后得复合粉体，再进行烧结得到Ag复合(Ca 0.95 Bi 0.05 ) 3 Co 4 O 9 基氧化物热电材料。本发明Ag复合(Ca 0.95 Bi 0.05 ) 3 Co 4 O 9 基氧化物热电材料的热电性能比Ca 3 Co 4 O 9 基氧化物提高了13.5～54.5个百分点。本发明工艺简单、周期短、成本低、产量高、材料烧结致密度高、热电性能好。
Patent CN-100560714-C (CN)
Inventor: XUPING SHENTU
IPC: C12N1/20
Filed: 2007-11-19
Granted: 2009-11-18
Abstract: 本发明公开了一种防治蔬菜真菌病害微生物农药的制备方法，属于微生物技术领域。该方法利用一种从浙江杭州临安天目山采集的土样中分离筛选出的淀粉酶产色链霉菌D，经过菌种的活化培养；发酵培养；发酵物提取；将所提纯的活性化合物配以农用药物辅料等步骤，制备成多种剂型的农用药物。该微生物农药可用于防治黄瓜枯萎病和番茄灰霉病等蔬菜真菌病害，其防治效果较常规化学药剂略优，且安全。
Patent CN-100577836-C (CN)
Inventor: MINGYI ZHENG
IPC: C22C23/00
Filed: 2006-07-26
Granted: 2010-01-06
Abstract: 高强韧高阻尼变形镁合金及其制备方法，它涉及具有高阻尼和优良力学性能的镁基材料及其制备方法。它解决了镁合金的阻尼性能与力学性能的矛盾，本发明的配比为硅0.5～5%、铜0.2～3%，Fe＜0.003%，Ni＜0.003%，其它杂质＜0.06%，余量为镁。制备方法为首先将高纯镁置于NaOH水溶液中，烘干后放入坩埚中熔化，采用保护气氛，升温至750～850℃，按配比添加合金元素，搅拌，静置后捞出浮渣，降温至640～680℃浇铸；再将铸锭进行常规热挤压变形，控温为320～400℃，保温时间为30分钟，挤压速度为50～120mm/min，挤压比为9～16∶1，之后进行强烈塑性变形；最后进行热处理，控温为150～350℃，保温时间为0.5～10小时。本发明成功地解决了镁合金的强度与阻尼性能的矛盾，且所用设备均为通用设备，可移植性强，成本低廉。
Patent CN-100565157-C (CN)
Inventor: GUOPING JIN
IPC: G01M3/28
Filed: 2008-05-07
Granted: 2009-12-02
Abstract: 本发明涉及一种碟阀检测装置，其包括：传动施压机构、第一压力管、第二压力管、第一密封法兰、第二密封法兰、第一气体进出控制球阀、气压表和第二气体进出控制球阀。在传动施压机构的作用下，第一密封法兰和第二密封法兰用于分别与被测碟阀的上部和下部端口相密封配合；检测时，将压缩空气打入第一压力管中，由于蝶阀处于关闭状态，如果碟阀有内部渗漏或关闭不严，则气体将进入第二压力管中，气压表的压力将会上升。同样，如果碟阀有裂纹或渗漏，将压缩空气打入第二压力管中，则气压表的压力将会下降。这样可分别判断出蝶阀是否有外部或内部渗漏。
Patent CN-100519932-C (CN)
Title: 一种本色擦拭纸及其制备方法
Inventor: HONGFA LI
IPC: D21H11/00
Filed: 2008-07-28
Granted: 2009-07-29
Abstract: 本发明提供了一种不含二噁英和可吸附有机卤化物的本色擦拭纸，所述的本色擦拭纸定量为14.0-36.0g/m 2 ，横向吸液高度为30-100mm/100s，纵向湿抗张强度为≥22N/m，亮度为25-60%，所述的本色擦拭纸所用的浆料包括70-100%的未漂草浆和0-30%的未漂木浆。所述的未漂草浆以禾草类植物为原料经过蒸煮、洗涤、氧脱木素而未经漂白所得到的浆。这种本色擦拭纸不含二噁英和可吸附有机卤化物，因此很环保，对使用者的毫无伤害。
Patent PT-1043015-E (PT)
Inventor: FRANCOIS RODELET
IPC: C08L83/00
Filed: 2000-04-05
Abstract: Alcohol-free liquid fragrance composition comprises a fragrance base dissolved in a volatile liquid carrier comprises: (a) a volatile silicone; (b) a first cosolvent selected from esters of C4-15 alcohols and C4-10 carboxylic acids; and optionally (c) a second cosolvent selected from tri-, tetra- and pentaethylene glycol di(C7-13 alkanoate) esters.
Patent PT-1242740-E (PT)
Title: Engine
Inventor: BARREIRO MANUEL VIEIRA
IPC: F03G7/00
Filed: 2000-09-28
Abstract: An engine (10) which can deliver mechanical work for an extended duration in comparison to the duration of energy input into the engine. The engine (10) includes a drive shaft (11) through which it delivers mechanical work. The drive shaft (11) is drivingly connected to an electrodynamic machine (13) for generating electrical energy. The drive shaft (11) is driven by a drive system (15) which incorporates various drive mechanisms (16), power means (17) for operating the drive mechanisms (16) and gearing (18) for drivingly connecting the drive mechanisms (16) to the drive shaft (11). The various drive mechanisms (16) are operated in a pre-determined sequence by the power means (17). Each drive mechanism (16) is in the form of a rack and pinion mechanism. The power means (17) for operating the drive mechanisms (16) comprises spring structure (130) associated with each rack of the rack and pinion mechanisms. The power means (17) also comprises a hydraulic ram (135) for loading each of the spring structures (130).
Patent PT-1248937-E (PT)
Inventor: GLADDERS STANLEY BRIERS
IPC: F41J1/01
Filed: 2000-12-11
Abstract: A method of making clay pigeons is disclosed involving the step of compacting a dry powder comprising an inorganic filler comprising more than 50% by weight calcium carbonate and a binder. Also disclosed is a dry pressed pitchless clay pigeon.
Patent PT-1256343-E (PT)
Title: Flibanserin for the treatment of extrapyramidal movement disorders
Inventor: BECK JURGEN K
IPC: A61P25/02
Filed: 2001-05-11
Abstract: Use of 2H-benzimidazol-2-one, 1,3-dihydro-1-(2-ä4-Ä3-(trifluoromethyl)phenylÜ-1-piperazinylüethyl)- or a physiologically acceptable acid addition salt thereof, for the manufacture of a medicament for the treatment of extrapyramidal movement disorders. These extrapyramidal movement disorders may result from idiopathic Parkinson's disease, from the adverse effects of the administration of anti-Parkinson drugs in idiopathic Parkinson's disease, from dyskinesias caused by idiopathic Parkinson's disease and/or long-term administration of anti-Parkinson drugs, from Parkinson-like or Parkinson-related syndromes of from Parkinsonoid symptomes. Another aspect of the present invention concerns a pharmaceutical composition comprising, as active ingredients   (I) 2H-benzimidazol-2-one, 1,3-dihydro-1-(2-ä4-Ä3-(trifluoromethyl)phenylÜ-1-piperazinylüethyl)- or a physiologically acceptable acid addition salt thereof, and   (II) at least one anti-Parkinson drug, in combination with one or more pharmaceutically acceptable excipients.
Patent PT-1404691-E (PT)
Inventor: PLATZEK JOHANNES
IPC: C07H13/04
Filed: 2002-06-14
Abstract: The invention relates to a method for producing peracylated 1-O-glycosides of general formula (I) or salts thereof, wherein sugar<1> is a monosaccharide which is functionalised in the 1-OH-position, R represents methyl, ethyl, propyl isopropyl butyl phenyl, n represents 2, 3 or 4, X represents -COO- or -NH- and L represents a straight-chained, branched, saturated or unsaturated C1-C30-carbon chain which is optionally interrupted or substituted by groupings.  The inventive method is based on economical starting material, it provides good yields and enables large scale production of peracylated saccharides with 1-O-functionalised lateral chains.
Patent PT-1411918-E (PT)
Title: Methods to mobilize progenitor/stem cells
Inventor: MACFARLAND RONALD TREVOR
IPC: A61P31/04
Filed: 2002-07-30
Abstract: Methods to elevate progenitor and stem cell counts in animal subjects using compounds which bind to the chemokine receptor CXCR4 are disclosed. Preferred embodiments of such compounds are of the formula Z-linker-Z' (1) or pharmaceutically acceptable salt thereof wherein Z is a cyclic polyamine containing 9-32 ring members of which 3-8 are nitrogen atoms, said nitrogen atoms separated from each other by at least 2 carbon atoms, and wherein said heterocycle may optionally contain additional heteroatoms besides nitrogen and/or may be fused to an additional ring system; or Z is of formula (a), wherein A comprises a monocyclic or bicyclic fused ring system containing at least one N and B is H or an organic moiety of 1-20 atoms, Z' may be embodied in a form as defined by Z above, or alternatively may be of the formula -N(R)-(CR<sub>2</sub>)<sub>n</sub>-X wherein each R is independently H or straight, branched or cyclic alkyl (1-6C), n is 1 or 2, and X is an aromatic ring, including heteroaromatic rings, or is a mercaptan; "linker" represents a bond, alkylene (1-6C) or may comprise aryl, fused aryl, oxygen atoms contained in an alkylene chain, or may contain keto groups or nitrogen or sulphur atoms.
Patent PT-1369640-E (PT)
Title: Shut-off device for the pulverized coal burners of a combustion apparatus
Inventor: LEISSE ALFONS
IPC: F23M20/00
Filed: 2003-05-24
Abstract: Shut-off device for pulverized coal burners of a pulverized coal furnace comprises a stop valve (17) provided with a slide plate (18) arranged in a feed line (15) to close the feed line. The feed line is tightly connected to an air receiver (23) on the downstream-side of the stop valve. An opening (25) closed by a closing plate (26) is located in the wall of the feed line in the region of the air receiver. The closing plate operates synchronously with the stop valve so that the opening is released when the stop valve is closed and the opening is closed when the stop valve is open.  Preferred Features: The air receiver tightly surrounds the feed line on all sides on the downstream-side of the stop valve.
Patent PT-1706099-E (PT)
Title: A medical product comprising tiotropium in a moisture-proof container
Inventor: NILSSON THOMAS
IPC: A61K9/00
Filed: 2004-12-02
Abstract: The invention discloses a medical product for use in a treatment of respiratory disorders, and comprises a metered dose of a tiotropium dry powder formulation, directly loaded and sealed into a container made to act as a dry high barrier seal to prevent the capture and ingress of moisture into the tiotropium powder. The dose of tiotropium is further adapted for inhalation and the container is so tight that the efficacy of the dose when delivered is unaffected by moisture. In a further aspect of the invention a type of inhaler is illustrated, which may accept at least one sealed, moisture-tight container of a dose of tiotropium, to deliver the dose with a consistent fine particle dose, over the expected shelf life of the product.
Patent PT-1588615-E (PT)
Title: Method and apparatus for controlling weed
Inventor: HAAR HENDRIK VAN DE
IPC: E01H11/00
Filed: 2005-04-21
Abstract: The invention relates to a method for controlling weed growing on a ground surface, comprising of displacing a supply of hot liquid (4) over the ground surface and dispensing the hot liquid onto the ground surface in substantially pressureless manner, wherein a search is made for the weed and the hot liquid is only dispensed on detected weed plants. <??>The supply of hot liquid can be stored in a buffer (8,9) which is connected to an number of dispensing openings (22), wherein the hot liquid is dispensed only by that/those dispensing opening(s) situated above or in the direct vicinity of the detected weed plants (w). <??>The weed can be searched for by optical means (6) and the dispensing of the hot liquid can be electronically controlled. <??>The invention further relates to an apparatus for performing this method. <IMAGE>
Patent PT-1731605-E (PT)
Title: Cancer antigen peptides derived from wt1
Inventor: SUGIYAMA HARUO
IPC: A61K35/768
Filed: 2005-03-30
Abstract: The present invention relates to HLA-A26-binding cancer antigen peptides derived from WT1, polynucleotides encoding said peptide, CTL-inducers, and cancer vaccine comprising said peptide or polynucleotide.
Patent PT-1796668-E (PT)
Title: Aqueous pharmaceutical preparation comprising roflumilast
Inventor: LINDER RUDOLF
IPC: A61K31/44
Filed: 2005-09-21
Abstract: An aqueous pharmaceutical preparation for administration of a slightly soluble PDE4 inhibitor is described.
Patent PT-1719426-E (PT)
Title: Contoured visor for motorcycle helmets and the like and method of manufacture therefor
Inventor: SPRIANO MASSIMO
IPC: A42B3/22
Filed: 2006-03-16
Abstract: The present invention relates to a contoured or shaped visor for motorcycle helmets and the like, comprising a contoured or shaped plate-like element made of an optically transparent or clear plastics material.  The main feature of the invention is that the visor comprises a leather strip applied, by sewing, on the perimetrical edge of the plate-like element.
Patent PT-2117788-E (PT)
Title: Method for processing a side edge of a panel
IPC: B27F1/04
Filed: 2008-12-19
Abstract: The invention relates to a method for processing a side edge of a panel (2), in particular a floor panel, with a top (18) and a bottom (19), which on at least two side edges lying opposite one another has profiles corresponding to one another such that two identically embodied panels (2) can be joined and locked to one another in the horizontal and vertical direction by an essentially vertical joining movement, wherein the locking in the vertical direction can be produced by at least one tongue element formed in one piece from the core and moveable in the horizontal direction, which tongue element during the joining movement snaps in behind a locking edge extending essentially in the horizontal direction and the tongue element is exposed by means of at least one essentially vertical slot with respect to the core, and at least one of the slots is not embodied in a continuous manner over the entire length of the side edge, wherein the at least one non-continuous slot is produced by at least one guided tool (41) such that the panel (2) is conveyed in a transport direction (x) under the tool (41), the tool (41) dips into the core of the panel (2) by means of a swivel motion and is lifted out again in the opposite direction before the panel (2) has been completely conveyed past under the tool (41).
Patent PT-2314141-E (PT)
Title: Soil cultivation device with two rows of teeth
Inventor: MAAS LUDGER
IPC: A01B35/26
Filed: 2010-07-24
Abstract: The floor treating device (1) comprises two tine rows (10) with tines (2), which with a broadly working tool unit (3) with an airfoil blade (5) is fitted. A guide plate (15) is provided, which is arranged at a distance to the center of the airfoil blade on the left and on the right at the airfoil blade. The floor treating device is fitted with a front tine row and a rear tine row.
Patent PT-2381425-E (PT)
Title: Device and method for creating toll data from anonymous locations
Inventor: TIJINK JASJA
IPC: G07B15/00
Filed: 2009-10-30
Abstract: The method involves transmitting location records from a thin-client onboard unit (1) to a toll calculation server (5) under a source identifier (RID) i.e. random value. Location anonymous toll data (T) is calculated from the records, and the records in the server are subsequently deleted. Waiting process for a preset time span (11) is carried out in the onboard unit. An identifier (OID) i.e. vehicle device identifier, associated to the source identifier is released from the onboard unit for associating the toll data to the associated identifier. Independent claims are also included for the following: (1) a toll calculation server for executing a method for creating location-anonymous toll data from location records (2) a location-recording vehicle device comprising an identifier for executing a method for creating location-anonymous toll data from location records.
Patent PT-695547-E (PT)
Inventor: YOSHIDA CHOSAKU
IPC: C07D311/26
Filed: 1994-04-07
Abstract: A 4H-1-benzopyran-4-one derivative of general formula Ä1Ü, or a salt thereof exerts excellent effects of immunomodulation and cell adhesion inhibition, and is further expected to have the effect of relieving autoimmune diseases at a level comparable to that of steroids. Thus the compound of general formula Ä1Ü is useful in the treatment and prevention of autoimmune diseases fundamentally caused by immunopathy or abnormally accelerated cell adhesion, for example, chronic rheumatoid arthritis, systemic lupus erythematosus, sclerema, mixed connective tissue disease, polyarteritis nodosa, polymyositis/dermatomyositis, Sjögren's syndrome, Behcet's disease, multiple sclerosis, autoimmune diabetes, Hashimoto's disease, psoriasis, primary myxedema, pernicious anemia, serious adynamia, ulcerative colitis, chronic active hepatitis, autoimmune hemolytic anemia and idiopathic thrombocytopenic purpura. <CHEM>
Patent PT-719797-E (PT)
Inventor: LAFUENTE ANTONIO MUNOZ-ESCALON
IPC: C08F4/606
Filed: 1995-12-20
Abstract: The process is characterised by the use of catalyst systems consisting of a single metallocene catalyst activated with mixtures of at least 2 co-catalysts. The co-catalysts are aluminium alkyls, aluminoxanes or boron compounds. Different active centres are produced in the catalyst through the use of these mixed co-catalyst systems, each having different rates of initiation and completion of the polymerisation reaction, which give rise to polyolefins with different molecular weights, resulting in products with broad bimodal or multimodal molecular weight distributions and the incorporation of co-monomer can be controlled by appropriate selection of the metallocene and use of combinations of different types of co-catalysts, as well as by varying the reactor pressure, the reaction temperature and the molar ratios between the various components of the catalyst system. A broad bimodal or multimodal molecular weight distribution can be achieved in both the presence and absence of hydrogen during the polymerisation reaction. Likewise broad bimodal and multimodal molecular weight distributions can be obtained in polymers by varying the order in which the components of the catalyst system are added. This process may also be used with both homogeneous and heterogenous metallocene catalysts. <IMAGE>
Patent PT-782616-E (PT)
Inventor: ZBIGNIEW PROBA
IPC: A61K38/00
Filed: 1995-09-21
Abstract: A process for the large-scale production of therapeutic grade thrombin of excellent viral safety and storage-stability is carried out by purification of viricide treated crude thrombin by ion-exchange chromatography on a single column using a sulfalkyl-activated polysaccharide, particularly a non-compressible composite medium of sulfoalkyl-activated dextran and silica particles, as the ion exchange medium and using increasing concentrations of phosphate buffer for elution. After recovery of thrombin in the final eluate, the phosphate buffer is exchanged for a stabilizing formulation buffer, and the stabilized thrombin is subjected to viral filtration and optional dry heat treatment for further viral inactivation. The final product has high specific activity and is obtained in good yield.
Patent PT-778232-E (PT)
Inventor: BABALDT WALTER
IPC: B60P1/43
Filed: 1996-11-29
Abstract: The improved loading ramp (1) for tracked vehicles and the like comprises a load-bearing frame composed of a plurality of longitudinal members (2) which are associated so as to be parallel to each other; a set of grooves is formed on the upward-facing surface of each longitudinal member, the grooves having edges which converge upwards so as to retain corresponding plugs (5) which can be detachably inserted therein, the base of the ramp having means (8) for closing the end sections of the grooves and for retaining the plugs, the top of the ramp having conventional elements (7) for connection to a bed of a carrier vehicle with no break of continuity.   <IMAGE>
Patent PT-864334-E (PT)
Inventor: TANAKA NORIAKI
IPC: C02F1/44
Filed: 1996-10-25
Abstract: This invention provides a method for reprocessing a dialyzer for hemodialysis, the method comprising the steps of rinsing the dialyzer with water and cleaning it with electrolyzed strongly acidic water, or the steps of rinsing the dialyzer with water, cleaning it with electrolyzed strongly alkaline water, rinsing it with water and cleaning it with electrolyzed strongly acidic water, as well as a reprocessing apparatus for carrying out the reprocessing method. <IMAGE>
Patent PT-998227-E (PT)
Inventor: FOSTER THOMAS L
IPC: A61B17/22
Filed: 1998-02-24
Abstract: A minimally invasive, medical device 10 for removing stones, calculus or the like from the renal or biliary systems includes a reversibly collapsible basket 12 and an elongated member 14 for delivering the basket 12 to the location of the stones, calculus or the like. The basket 12 is tipless and atraumatic in use, and includes at least one superelastic wire loop 20 and at least one superelastic wire leg 26, the wire leg 26 preferably being incorporated into a second superelastic wire loop 24. The basket 12 is preferably formed from a shape memory material such as a suitably annealed nitinol alloy. The basket 12 includes means 28 for restricting relative movement of the first wire loop 20 and the wire leg 26 or the second wire loop 24, continuously formed with the first loop 20 and the leg 26 or the second loop 24. The movement restricting means 28 is preferably formed as a first smaller loop 30 in the first loop 20 interlocked with a second smaller loop 32 in the leg 26 or in the second loop 24. The elongated member 14 is preferably a flexible sheath or the like 34 of a length suitable for introduction of the basket 12 into the major and minor renal calyxes. The first loop 20 and the leg 26 or the second loop 24 have longitudinally extending portions 40 and 46 slidably received in the flexible sheath or the like 34. In this way the basket 12 can be retracted into or extended from the elongated member 14. The device 10 is particularly advantageous in being kink-free during use and in possessing a useful diameter significantly smaller than other eggwhip-type retrieval devices.
Patent PT-971094-E (PT)
IPC: E06B9/04
Filed: 1999-07-02
Abstract: This invention is represented by a casing or a fixture in which is fitted, at least on one wing of the fixture, a frame consisting of openable or extensible slides; these slides consist of movable parts suited to go from a closing position, in which the series of slides form a frame enclosing a safety grate, to an opening position in which these slides allow the grate to come out from the fixture profile and finally close the windows/door opening. The invention intends to apply to the wing of a fixture, a frame consisting of channel irons, duly shaped, placed along the perimeter of the wing; among these channels is fitted a metallic protection grate. The structural shapes, constituting the frame wedge placed just next to the hinging side of the wing, can be opened and go into contact respectively with the windowsill and the upper edge of a window opening, in such a way as to create a couple of slides along which the grate representing the armour plating element can slide in order to close the window opening. <IMAGE>