摘要:
An escalator or moving walkway handrail is driven by a pair of linear belts which engage opposite sides of the handrail along the return path of travel thereof. The belt that engages the underside of the handrail is a powered drive belt, and the belt that engages the upper-side of the handrail is a pressure or reaction belt. Both belts are held against the handrail by a set of biased pressure rollers which urge the reaction belt against the handrail. The belts serve to convert line contact with the pressure rollers into area contact with the handrail thereby spreading out the driving forces acting upon the handrail.
摘要:
A winding shaft with a winding body and shaft journals that are positioned or situated at the ends of the winding body and are configured for insertion into a winding device. The winding body is composed of a winding sleeve that is open at the ends and the shaft journals each has an insertion section with clamping, with which they can be inserted into the end of the winding sleeve and detachably clamped to the winding sleeve, and together with it, constitute the winding shaft. This invention also discloses a method for inserting a winding shaft into a winding device.
摘要:
A winding device for winding a continuously arriving material web onto a reel, including a contact roller by which the material web can be guided and transferred to the reel in contact with the surface of the contact roller. The contact roller has a support tube and fibers, which protrude from the outside of the support tube and form the surface of the contact roller. The fibers extend essentially perpendicular to a longitudinal axis of the contact roller so that first ends of the fibers are affixed to the support tube and their other free ends define a surface of the contact roller.
摘要:
The invention relates to a method for diagnosing pancreatic cancer (PaCa) or the precursor diseases and/or concomitant diseases thereof, in particular pancreatic ductal adenocarcinoma (PDAC), pancreatic intraepithelial neoplasia (PanIN), pancreatic lesions, chronic pancreatitis (CP), including endocrine pancreatic tumors. In said method, the diagnosis is performed using selected biomarkers. The invention further relates to biomarker combinations suitable for carrying out said method, particularly for in vitro diagnosis.
摘要:
The invention relates to a method for the diagnosis and risk stratification of a tumor or cancer of the gastrointestinal tract, particularly colon tumor or colon cancer, wherein a determination is made on at least one patient using the novel soluble cadherin 17 biomarker—a proteolytic cleavage product of cadherin 17 having SEQ ID No. 1 or SEQ ID No. 2—or partial peptides and fragments thereof.
摘要翻译:本发明涉及一种用于诊断和危险地分层胃肠道肿瘤或癌症的方法,特别是结肠癌或结肠癌,其中使用新型可溶性钙粘蛋白17生物标志物 - 蛋白水解切割对至少一名患者进行测定 具有SEQ ID No.1或SEQ ID No.2的钙粘蛋白17的产物或部分肽及其片段。
摘要:
The present invention relates to reaction resins based on an unsaturated polyester, one or more vinyl compounds and hydrocarbon nanotubes that can be cured radically, wherein hydrocarbon nanotubes are covalently bound to the unsaturated polyester.
摘要:
The present invention relates to new marker sequences for multiple sclerosis and the diagnostic use thereof together with a method for screening of potential active substances for multiple sclerosis by means of these marker sequences. Furthermore, the invention relates to a diagnostic device containing such marker sequences for multiple sclerosis, in particular a protein biochip and the use thereof.
摘要:
The invention relates to a vehicle equipped with seats and/or equipment for use in regions, in which detonations by mines or such like are to be feared, wherein walls, floor and ceiling are provided with means, which can withdraw energy from the blast wave of a detonation by means of work of deformation, and the floor is suspended only through ropes, rods or chains by means of separable connections. At least one pressure sensor and/or acceleration sensor is provided, which reacts to a blast wave, outputs a signal and ignites explosive charges thereby. The explosive charges (11) are arranged at the separable connections (8) and these are broken, before the blast wave of a detonation has reached the floor (10).
摘要:
The present invention relates to a process for the production of shape memory molded articles with a wide temperature application range, and their use in the he production of injection molded articles and extruded articles.
摘要:
A method and device for electrically braking an electric drive in a machine for processing printing material, includes a power electronics connected between the electric drive and a DC voltage intermediate circuit. A further electric braking device is switchable between the electric drive and the power electronics. Upon a failure of a power system, a computer initiates a generator-type braking operation through the power electronics. The further electric braking device is switched on upon the failure of the power electronics.