baber/WOPTO huggingface dataset:
Patent CN-100397984-C (CN)
Inventor: QI LIU
IPC: A01K67/00
Filed: 2006-07-27
Granted: 2008-07-02
Abstract: 一种同时测定卤虫卵孵化率、空壳率和死卵率的方法，是利用在透明玻璃制作的培养皿内放入用海水浸湿的白色滤纸，再在滤纸上面间隔一定距离布置卤虫卵，盖上培养皿盖；然后放入生化培养箱中，控制温度和光照进行孵化；孵化结束后，观察计数：凡是在卤虫卵旁边有桔红色卤虫无节幼体的，表示该卤虫卵是可正常孵化的卵；凡是在卤虫卵旁边没有桔红色卤虫无节幼体，并且卵粒完整的，表示该卤虫卵是死卵；凡是在卤虫卵旁边没有桔红色卤虫无节幼体，并且卵粒有裂纹或破碎的，表示该卤虫卵是空壳卵；最后计算孵化率、死卵率、空壳率。该方法操作简单、应用方便，准确率高。
Patent CN-100535741-C (CN)
Title: 投影型图像显示装置
Inventor: DAISUKE IMAFUKU
IPC: G03B21/10
Filed: 2006-08-31
Granted: 2009-09-02
Abstract: 利用与前片(1)的上侧接合的吊挂部件(3a、3b、3c)，把屏幕悬挂于屏幕框(200)。在前片(1)的下侧设置有支承部件(4a、4b、4c)，通过将菲涅尔透镜片(2)承载于其上，利用其重量对前片(1)施加竖直方向的张力。而且，对前片(1)施加水平方向的张力。并在吊挂部件(3a、3c)上形成长孔(3a1、3c1)，以使因屏幕的伸缩的屏幕左右侧的吊挂部件(3a、3c)的水平方向的移动量，大于中央部的吊挂部件(3b)。
Patent CN-100537798-C (CN)
Title: 一种从含三氧化二砷烟尘中脱砷的方法
Inventor: QIHOU LI
IPC: C22B3/12
Filed: 2006-12-14
Granted: 2009-09-09
Abstract: 一种从含三氧化二砷烟尘中脱砷的方法，适用于主要是以As 2 O 3 的形态存在的烟尘等物料的除砷处理。是用氢氧化钠、碳酸钠或氨水调节浸出液的pH值为5～12，液固重量比为2～10∶1，在搅拌条件下添加双氧水进行浸出，双氧水的添加量为化学反应计量的100～300%，浸出温度为20～100℃，浸出时间为1～10小时，使砷溶解进入溶液，脱砷率可达80%以上而溶液中的有价元素浓度很低，大部分保留在渣中。
Patent CN-100457612-C (CN)
Title: 制备细颗粒碳化钽的方法
Inventor: LIANWU YAN
IPC: C01G35/00
Filed: 2006-12-31
Granted: 2009-02-04
Abstract: 本发明提供了一种细颗粒TaC粉末的方法，依次包括以下步骤：含钽废碎料经氢氟酸和硫酸的混合酸、在固液体积比1∶1.5下的分解；钽清液调酸至8mol/L～10mol/L、加热到80℃，加入过量的化学纯三氯化铝搅拌，然后加入化学纯单宁酸搅拌，得到钽的单宁络合物；干燥后，置于真空炉内升温至1300℃～1400℃下保温4小时～9小时，然后冷却出炉，得到化学成分符合要求的碳化钽粉；再球磨破碎，得到粒度≤1.5微米的细颗粒碳化钽；本发明利用含钽制件边角余料和含钽废电子元器件等废钽为原料，满足硬质合金生产用细颗粒TaC粉末的需要且成本低。
Patent CN-100588748-C (CN)
Inventor: PINQIANG DAI
IPC: C25D3/12
Filed: 2007-09-12
Granted: 2010-02-10
Abstract: 本发明提供一种高强度高塑性纳米镍及其镀液和制备方法，镀液的组成为氨基磺酸镍，氯化锰，氯化镍，硼酸，十二烷基硫酸钠，糖精；制备方法为采用直流电沉积法，在氨基磺酸镍体系中电沉积制备纳米镍；本发明获得的纳米镍的抗拉强度为1200MPa-1300MPa，断裂总伸长率为12-13%，纳米镍的晶粒尺寸分布范围在10-100nm之间。本发明获得的纳米镍与传统熔炼法获得的纯镍相比，可显著提高其强度，与目前报道的电沉积方法获得的一般纳米镍相比，在塑性上得到了显著的提高。采用氨基磺酸镍为主盐，具有低应力，电镀可施加电流较大，容易获得良好的镀层表面质量等优点。本发明可以用于高效率生产高强度高塑性纳米镍。
Patent CN-100537256-C (CN)
Inventor: BINGWEN HUANG
IPC: B41M1/00
Filed: 2007-08-27
Granted: 2009-09-09
Abstract: 一种凹印联线丝印工艺，依次包括以下步骤：印前处理加工、印刷和印后加工，印刷步骤为凹印联线滚筒式丝印。一种凹印联线滚筒式丝印设备，依次包括放卷装置、引入装置、纠偏装置、至少两个印刷装置、纠偏装置、横切装置和收纸装置，印刷装置中至少一个印刷装置包括机身和至少一个凹印机构，至少一个印刷装置包括机身和至少一个滚筒式丝印机构。本发明的有益效果是，平板式丝印改为滚筒式丝印，可进行连续印刷，提高了工作效率；滚筒式丝印色组数不限，1色至多色可任选，能满足不同产品的要求；可印刷批量大、防伪性高、印品精美的产品，其成本低、废品少、生产效率高；丝印色序可以按不同方法调整，可印刷各类特殊产品。
Patent CN-100463756-C (CN)
Inventor: GUOBING GAO
IPC: B23K9/095
Filed: 2007-04-30
Granted: 2009-02-25
Abstract: 本发明公开了一种厚板低合金高强钢三丝埋弧焊接方法，它采用三根焊丝纵向排列、且其中一焊丝接直流电源正极，两焊丝接交流电源，三个电弧共同形成一个熔池；焊丝间距10～15mm，三焊丝与焊接工件夹角分别为90～105°、90～105°、60～80°。本发明避免直流加直流组合电弧磁偏吹现象，减少气孔、夹渣、焊偏等缺陷出现几率；同时，也克服了交流组合时对焊材碱度的限制，有利于电弧稳定焊接，提高接头的抗裂性能，同时达到深熔的目的；三焊丝纵向排列形式，可获得平滑的焊道表面。
Patent CN-100563475-C (CN)
Title: 一种用于烟草薄片的苎麻外纤及其制备方法
Inventor: BING CAI
IPC: A24B15/18
Filed: 2007-01-19
Granted: 2009-12-02
Abstract: 本发明公开了一种用于烟草薄片的苎麻外纤及其制备方法，属于烟草行业造纸法薄片技术领域。本发明的苎麻外纤是一种从苎麻中提取的具有较高分丝帚化结构的长度≤6mm的苎麻纤维，苎麻纤维中长度大于等于2mm且小于等于6mm的纤维占纤维总量的85%以上。制备方法：1)原料的准备将麻肉切割成20mm长度的段；2)磨浆及干燥双螺杆磨浆机进行二次磨浆；3)粉碎带有6mm孔径筛板的刀片式粉碎机中进行粉碎；以下为洗浆、脱水、烘干，即得到产品苎麻外纤。本发明的苎麻外纤长度适中，吸味好，没有杂气，能增加薄片的柔软性，降低流失率，留着率高。制备方法简单，易实施，是一种环保型的制备方法。
Patent CN-100516262-C (CN)
Inventor: SHENGFA LIU
IPC: C22C1/06
Filed: 2007-10-11
Granted: 2009-07-22
Abstract: 本发明提供一种镁及镁合金复合晶粒细化剂及其制备方法。所述细化剂的化学成分为(重量百分比)：15～37.5%铝，5～12.5%碳，5～20%铈，余量为镁。所述细化剂的制备方法是：将铝粉、碳粉和镁粉干混、压块、烘干后置于刚玉坩埚中并用耐火粉末填埋，在箱式电阻炉中于700～900℃等温处理30～120min制得Mg-Al 4 C 3 ，再同镁锭及Mg-25%Ce中间合金重熔处理最终制备Mg-Al 4 C 3 -Ce复合晶粒细化剂。本方法操作简便，易于工业化生产，制备的复合细化剂易于控制含量且加入方便，可明显细化镁及镁合金的晶粒。
Patent CN-100533358-C (CN)
Inventor: CHENGKAI CHEN
IPC: G06F3/023
Filed: 2007-09-20
Granted: 2009-08-26
Abstract: 本发明公开了一种优拼码汉字输入法，属于计算机信息处理技术领域。优拼码汉字输入法将组词较多的声母分为大声母和小声母，从而使各声母的组词量趋于均衡。优拼码基本上将押韵或音近的韵母定义在同一个键上，从而避免了韵母易混的问题；并给组字较多的韵母加了声调，从而减少了翻页次数。输入时，依次输入词的前三字的声母，不够三个字的词依次输入所有字的声母和末字韵母。优拼码还对极少数高频词专门规定了键位，输入高频词时只击一次键。用该方法来输现代汉语言，基本上平均每字只敲一次键，且简单易学。优拼码不仅能输会说不会写的字，也能输会写不会读的字。它既是纯拼音汉字输入法，也是目前输入速度最快和非常易学的键盘汉字输入法。
Patent CN-100567724-C (CN)
Inventor: KENSHIROU MURAMATSU
IPC: F02G5/00
Filed: 2007-08-27
Granted: 2009-12-09
Abstract: 一种热交换器，包括：蒸发侧热管(3a)，在该蒸发侧热管(3a)中流动的工作流体与高温流体进行热交换以便被蒸发；冷凝侧热管(3b)，在该冷凝侧热管(3b)中流动的工作流体与低温流体进行热交换以便被冷凝；和内部散热片(8)，其至少设置在蒸发侧热管中，以便增加蒸发侧热管与工作流体的热传播面积。蒸发侧热管和冷凝侧热管被连接以便形成闭合循环，并且蒸发侧热管被布置成使得工作流体在蒸发侧热管中沿在从顶部至底部的方向上延伸的所述蒸发侧热管的纵向方向流动。此外，内部散热片具有底端(8c)，该底端(8c)位于液态工作流体的顶表面(L)的上方。
Patent CN-100516153-C (CN)
Inventor: JIXING QIAN
IPC: C09D127/24
Filed: 2008-04-25
Granted: 2009-07-22
Abstract: 本发明公开了一种聚氯乙烯萤丹涂料，它为A、B双组分组合而成，其中A组分又分为A1和A2两种，A1为聚氯乙烯萤丹涂料底漆、A2为聚氯乙烯萤丹涂料面漆；B组分为聚氨酯固化剂。使用前按重量比A1∶B＝12∶1配制成底漆，A2∶B＝12∶1配制成面漆。该涂料长期使用温度为120℃，固体含量30-50%，漆膜厚度30μm/道-40μm/道，减少了施工时间；加入萤丹，大大提高了防腐蚀性能。同时，降低了施工造价，也缩短了施工周期。
Patent CA-1277244-E (CA)
Title: Portable gas-powered tool with linear motor
Inventor: NIKOLICH MILOVAN
IPC: B25F/
Filed: 1989-02-14
Granted: 1990-12-04
Abstract: ABSTRACT OF THE DISCLOSURE An efficient, portable, easy to operate tool employing a linear motor is disclosed that is powered by the gases produced from the internal combustion of a fuel and air mixture.  A supply of liquified gas stored under pressure in a cylinder provides the source of power.  The linear motor is slidably mounted within a cylinder to move reciprocally downwardly and upwardly through a driving and return stroke.  A combustion chamber is formed at the upper end of the cylinder.  A spark plug powered by a piezo-electric firing device is located within the combustion chamber.  The combustion chamber features a turbulence generator, such as a fan, driven by an electric motor which is continuously in operation when the tool is in use.  A main valve mechanism actuated by a set of lifting rods that are moved upwardly and downwardly when the tool is moved towards and away from the workpiece, is used to control the opening and closing of the combustion chamber and to control the flow of fresh air through the combustion chamber.  When the combustion chamber is isolated from the atmosphere and the fuel and air are thoroughly mixed, the spark plug is fired to explode the fuel and air mixture and force the linear motor through its driving stroke.  The linear motor is returned to its driving position by a spring or air acting against the underside of the linear motor.  The unique use of the electric fan improves the overall operational efficiency of the tool and the utilization of the liquified combustible gas.
Patent PT-1165427-E (PT)
Inventor: VILLELE DAMIEN DE
IPC: B67C3/24
Filed: 2000-03-21
Abstract: A support device for supporting, in a cantilevered-out position, a receptacle having a neck that includes a collar, the device comprising a resiliently-closable clamp having first and second hinged-together jaws, and a rigid support element presenting a lateral opening forming a housing for a portion of the neck and a support for the collar of the receptacle, the support element extending beneath the clamp and being spaced apart therefrom.
Patent PT-1094035-E (PT)
Inventor: MAARSCHALKERWEERD JAN M
IPC: B01J19/12
Filed: 1994-03-04
Abstract: The invention relates to a cleaning apparatus for a radiation source assembly in a fluid treatment system. The invention is characterized in that the cleaning apparatus comprises:   a cleaning sleeve engaging a portion of the exterior of a radiation source in the radiation source assembly and movable between: (i) a retracted position wherein a portion of the radiation source is exposed to a flow of fluid to be treated, and (ii) an extended position wherein the portion of the radiation source is completely or partially covered by the cleaning sleeve, the cleaning sleeve further comprising a chamber in contact with the portion of the radiation source, the chamber adapted for receiving a cleaning fluid suitable to remove undesired materials from the portion of the radiation source upon movement of the cleaning sleeve.     <IMAGE>
Patent PT-1165159-E (PT)
Title: Oligosaccharide supports for e.g. removal of antibodies from blood
Inventor: NILSSON KURT
IPC: B01D15/08
Filed: 2001-02-07
Abstract: Material characterized by that the material contains at least one biologically active saccharide which is covalently bound via at least one spacer to a cross-linked matrix and that the material is autoclaved.
Patent PT-1272339-E (PT)
Title: Press for the pressing of fluid-containing materials
Inventor: KRAMMER VOLKER
IPC: B30B9/22
Filed: 2001-04-06
Abstract: The invention relates to a press for the pressing of fluid-containing materials, for example, agricultural and chemical products, comprising a closed container (1), which may be set in rotation about the horizontal axis (2) thereof. A filling and emptying opening (4), which may be closed by means of a cover (3), is arranged in the container casing, with a liquor discharge (7) opposite, within the pressing chamber (5). Fluid-permeable tubes (8) of circular cross-section are provided as drainage elements and arranged across the diameter of and within the container (1), perpendicular to the container axis (2). One press membrane (9, 10) is arranged to each side of the row of tubes (8), the fixing planes of which run parallel to the container axis (2) and which are made from elastic or flexible material. Said membranes divide the container (1) into two pressure medium chambers (6) and a pressing chamber (5), whereby the fixing of the membrane is achieved by means of press connectors (11).
Patent PT-1259498-E (PT)
Inventor: JAEHNE GERHARD
IPC: A61P3/04
Filed: 2001-02-12
Abstract: The invention relates to polycyclic dihydrothiazoles and to their physiologically acceptable salts and physiologically functional derivatives.Compounds of formula I,in which the radicals are as defined above, and their physiologically acceptable salts and processes for their preparation are described. The compounds are suitable, for example, as anorectics.
Patent PT-1299354-E (PT)
Title: Factor viia inhibitory (thio)urea derivatives, their preparation and their use
Inventor: SCHUDOK MANFRED
IPC: A61K31/4409
Filed: 2001-05-26
Abstract: The present invention relates to compounds of the formula I, <CHEM> in which R<1>, R<2>, R<3>, R<4>, R<5>, R<6>, A, X, m and n have the meanings indicated in the claims. The compounds of the formula I are valuable pharmacologically active compounds. They exhibit a strong antithrombotic effect and are suitable, for example, for the therapy and prophylaxis of thromboembolic diseases and restenoses. They are reversible inhibitors of the blood clotting enzyme factor VIIa and can in general be applied in conditions in which an undesired activity of factor VIIa is present or for the cure or prevention of which an inhibition of factor VIIa is intended. The invention furthermore relates to processes for the preparation of compounds of the formula I, their use, in particular as active ingredients in pharmaceuticals, and pharmaceutical preparations comprising them.
Patent PT-1297972-E (PT)
Inventor: HODGE JEREMY DAVID
IPC: B44D3/12
Filed: 2002-07-30
Abstract: A container (1) for a roller-applied viscous coating composition (5) which facilitates non-messy loading of the composition onto a roller and non-messy removal of excess composition from the roller. The container has an opening large enough to allow insertion of the roller and also a grid (6) located below the opening but extending only part way across the container so as to leave access (7) to a lower portion (1a) of the container below the grid where when in use, coating composition is stored. Insertion of the roller into the composition and its subsequent withdrawal load excess composition onto the roller. The excess composition can be removed from the roller by rolling it across the grid from where the excess drips back into the main volume of the composition. Loading the roller, removal of the excess and its return to the lower portion all occur within the container so avoiding mess. Also the lidded container when containing coating composition and its use in a procedure for coating rough surfaces using high viscosity coating compositions. <IMAGE>
Patent PT-1371785-E (PT)
Inventor: LEGRAND ALAIN
IPC: E04C1/39
Filed: 2002-08-29
Abstract: The prefabricated beam for a manhole cover support frame has a tenon formed at each end to interlock with the opposing tenons on the ends of adjacent beams. Each tenon has a cross bore (7) between two opposed faces (13,14) to cooperate with another tenon at the end of an adjacent beam. The lower end of the bore has a lug (5) extending from it to engage the bore of the adjacent tenon. Claims include a frame made using the beams.
Patent PT-1419094-E (PT)
Title: Article carrier and blank therefor
Inventor: DANIEL JEAN-YVES
IPC: B65D71/46
Filed: 2002-08-19
Abstract: A carton and blank for forming a carton of the top gripping type for accommodating a plurality of containers. The carton is tubular in structure and has top and base spaced, opposed panels. The base panel has apertures each for receiving a container. The base panel also has a foldable retaining tab hingedly connected thereto for operatively engaging part of the respective container. The carton also has a retaining structure depending from the top panel. The retaining structure comprises an engagement panel with an engaging edge to engage at least one of the containers.
Patent PT-1444667-E (PT)
Inventor: BEEK GARY A VAN
IPC: G07C9/00
Filed: 2002-10-17
Abstract: A face imaging system (10) for recordal and/or automated identity confirmation of a target using a face recognition system includes a camera unit (20) having a camera unit controller (40) and a video camera (21) for capturing images of the target and sending said target images to the camera unit controller. The camera unit controller (40) has a face detection system (46) configured to detect a face image within said target images and a face image capture system (48) which assess the quality of the face image and captures the face image when its quality is sufficient for face recognition as required by the face recognition system. In preferred embodiments, the camera unit includes a rotatable mirror system (25) for directing images of a security area into the video camera and the system has a ranging unit (30) for detecting the presence of a target and for providing target range data, comprising distance, angle and width information, to the camera unit controller.
Patent PT-1392355-E (PT)
Title: Use of proteasome inhibitors to treat dry eye disorders
Inventor: KLIMKO PETER G
IPC: A61K45/00
Filed: 2002-05-17
Abstract: Proteasome inhibitors are useful for treating dry eye disorders and other disorders requiring the wetting of the eye.
Patent PT-1365095-E (PT)
Title: Powered sliding door handling and stopping device
Inventor: MANINI MICHELANGELO
IPC: E05F15/10
Filed: 2003-05-20
Abstract: A handling and stopping device for a powered sliding door (13) comprises a handling geared motor (16,17) connected to a mechanism (12) for door sliding between an open and a closed position thereof. To a geared motor rotation axle (40) is connected an electromechanical stopping device (18) for controlled stopping of the rotation of said axle to stop the door in a desired position. <IMAGE>
Patent PT-1411126-E (PT)
Title: Nitrilase and encoding polynucleotide
Inventor: MOREL PHILIPPE
IPC: C12R1/07
Filed: 1997-10-24
Abstract: Production of 2-hydroxy-4-methylthiobutyric acid (I) and/or its ammonium salt (Ia) from 2-hydroxy-4-methylthiobutyronitrile (II) comprises contacting (II) with an immobilised material having nitrilase (III) activity to generate (Ia), optionally converting this to free acid, and concentrating the product. Also new are: (1) an aqueous solution containing (I) and (Ia) at weight ratio (I)/[(I)+(Ia)] of 5-99.9, preferably 10-50,%; (2) a device for the process, as above, comprising reaction chambers containing immobilised (III) or host cells expressing (III), optionally an electrodialysis unit and a means of concentrating the final product; and (3) the plasmid pRPA-BCAT3 (CBS 998-96).
Patent PT-1532866-E (PT)
Title: A method for producing frozen ready-to-eat meals based on pasta or cereal grains
Inventor: CASELLI ORESTE
IPC: A23L7/109
Filed: 2003-11-19
Abstract: A method for the production of a frozen ready-to-eat dish based on pasta or cereals in grains, comprising the steps of preparing a fluid dressing and cooking optional food particle ingredients, uniformly mixing the fluid dressing and any particle ingredients with precooked pasta or cereal grains, feeding the thus obtained and cooled mixture into a measuring apparatus that forms round pre-determined weight or volume portions that are subjected to ultra-fast freezing before being packaged in pre-determined numbers into appropriate containers or bags.
Patent PT-1549591-E (PT)
Title: System and method for simultaneously heating and cooling glass to produce tempered glass
Inventor: BOAZ PREMAKARAN T
IPC: C03B27/044
Filed: 2003-09-18
Abstract: A system and method for heating, forming, and tempering a glass sheet includes pre-heating the glass sheet to at least a first predetermined temperature. The system and method includes also applying radio-frequency energy to the glass sheet to heat it to at least a second predetermined temperature and cooling at least one outer surface of the glass sheet to at least a third predetermined temperature to temper the glass sheet.
Patent PT-1554513-E (PT)
Title: Stop valve
Inventor: BIDU PHILIPPE
IPC: F16K3/12
Filed: 2003-10-21
Abstract: The invention relates to a stop wedge for a stop valve, which is designed to be moved in translation along a displacement axis (T-T). The wedge consists of a sealing panel comprising a distal end (60) which is intended to be applied against a sealing seat (22) and two lateral guide elements (82, 84). The stop wedge (6) also comprises a stopping surface (A) which comes into contact with the pressurised liquid and which is projected onto the displacement plane (C-C) when the stop wedge (6) is in the closed position. The distal ends (98, 100) of the aforementioned guide elements (82, 84) are separated from the distal end (60) of the stop wedge (6) by a distance dp which is measured along the displacement axis (T-T). The stopping surface (A) has a height H along the displacement axis (T-T), while the dp/H ratio is less than 0.34.
Patent PT-1562492-E (PT)
Title: Apparatus for the detection and occlusion of blood vessels
Inventor: BURBANK FRED H
IPC: A61B8/12
Filed: 2003-11-17
Abstract: The invention provides devices, systems and methods for reducing or abolishing blood flow by occluding arteries. A non-invasive blood vessel occlusion device embodying features of the invention includes a pair of pressure-applying members with opposed tissue-contacting surfaces, a supporting shaft configured to adjust the distance between tissue-contacting surfaces, and at least one sensor for locating a blood vessel disposed on at least one pressure-applying member. Blood vessels may be occluded by indirectly compressing the artery by compressing tissue near to an artery. The invention finds use in, for example, treating uterine disorders and conditions which may be treated by occlusion of the uterine arteries. A uterine artery may be accessed via a body cavity, such as a patient's vagina, and may be occluded by compressing a portion of the vaginal wall around a portion of a uterine artery.
Patent PT-1457220-E (PT)
Title: Medical infusion system
Inventor: SHEARN JAMES G J
IPC: A61M5/145
Filed: 2000-02-08
Abstract: A syringe driver system comprises a rotatable threaded lead screw shaft and a plunger which directly engages the threaded shaft such that rotation of the shaft drives the plunger into the syringe body. The plunger is formed with a threaded shaft engaging portion in the form of a half nut to engage with and follow the threaded shaft. The syringe driver system further comprises a guide system to secure the plunger in direct engagement with the threaded shaft and to prevent rotation of the plunger. An arm of the plunger stem carries markers useful in determining the near end of infusion. The syringe body carries a marker or markers useful in determining a characteristic about the syringe, such as its volume. <IMAGE>
Patent PT-1652240-E (PT)
Title: A fault current limiter
Inventor: SARGENT PHILIP MICHAEL
IPC: F25D19/00
Filed: 2004-06-03
Abstract: A fault current limiter comprising: an input node; an output node; a variable impedance element coupled between the input node and the output node; a multi-cycle refrigeration system, comprising a first coolant cycle for cooling the variable impedance element and a second coolant cycle, thermally coupled to the first coolant cycle, for cooling the first coolant, wherein the variable impedance element comprises Magnesium Diboride.
Patent PT-1693526-E (PT)
Title: Floor construction and method of its production
Inventor: JASAN PETR
IPC: E04B5/19
Filed: 2005-07-28
Abstract: Floor construction produced using monolithic technology on formwork, concrete mass and additional expanding material, whereby the bottom layer of the floor construction contains a mesh (2) or other diaphragm on which, through a layer of adhesive, expanding bodies (3) are laid, around which expanding bodies (3) the reinforcement is arranged so that it forms ribs for the reinforcement in one way or multiple ways at different angles while the expanding elements do not run throughout the whole thickness of the floor construction, and while the space between and above the expanding bodies (3) is filled by concrete mass (4), also passing through the mesh (2) in uncovered areas. The method of production consists in applying a separator on the floor formwork, after which a mesh or other diaphragm is spread on the formwork, the bottom surfaces of the expanding bodies that are in contact with the mesh or other diaphragm are joined to the mesh by pushing an adhesive through the mesh or by being simply glued onto the other diaphragm and the reinforcing elements are placed between the expanding bodies, after which, when the expanding bodies are firmly fixed to the mesh or other diaphragm, the concrete mass is cast around the expanding bodies and above them.
Patent PT-1660224-E (PT)
Title: Device and method for the optimization of the injection of reactants into a reactor
Inventor: MOERS MARC
IPC: B01J19/18
Filed: 2005-02-14
Abstract: The present invention relates to an injector nozzle defining a passage for a flow of reactants to be injected into a loop reactor suitable for olefin slurry polymerization, consisting essentially of a fluid conduit extending into a discharge orifice portion to be connected to an opening in the reactor wherein the passage of the discharge orifice portion has a non-circular cross-section and the passage of the fluid conduit has a circular cross-section. The invention also relates to the use of an injector nozzle for injecting reactants into a loop reactor suitable for olefin polymerization reaction, wherein said injector nozzle is connected on an inner three quarter circle on or above an elbow section of the reactor.
Patent PT-1753778-E (PT)
Title: Method for purifying erythropoietin
Inventor: SCHUMANN CHRISTOF
IPC: C07K1/22
Filed: 2005-06-07
Abstract: The invention relates to a method for producing recombined erythropoietin having a particularly high degree of purity (>=98%). The method consists of at least 5 chromatographic purification steps, i.e. at least two anion exchange chromatographs, at least one hydrophobic interaction chromatography, at least one affinity chromatography and at least one hydroxyapatite chromatography. In preferred embodiments, the method does not require any exclusion chromatography and any reversed-phase chromatography. The invention relates to, in particular, a method wherein the following chromatographic purification steps have the following order; i) a first anion exchange chromatography, ii) an affinity chromatography, which relates, preferably, to a dye affinity chromatography, iii) a hydrophobic interaction chromatography, iv) an hydroxyapatite chromatography and v) a second anion exchange chromatography.