Abstract:
The invention relates to an insulating device containing a first machine element (6), in particular an exhaust gas pipe, and at least one second machine element (8), in particular an exhaust manifold, that is connected to said first machine element and through which, in particular, a hot medium can flow and being connected to a unit (2). The insulating device at least partially surrounds the machine element (6) and is connected to the unit (2). The aim of the invention is to further develop the claimed insulating device with a low amount of production and material expenditure such that mounting and demounting can be carried out in a simple manner and can be adapted in a problem-free manner to various types of units. According to the invention, a base plate (10) that is connected to the unit (2) is provided, said base plate having at least two side parts (18) that are arranged at a distance from each other forming an intermediate area (28), such that a sliding part (20) is arranged in the intermediate area (28) and is essentially sealingly connected the base plate (10) and to the lateral parts (18) by means of profiles (30, 32) and is detachably connected in relation to the base plate (10), such that said sliding part (20) contains a recess (36) through which the second machine element (8) is guided, and also a cover (14) that can be connected to the base plate (10) by means of a detachable securing element (16), said cover engaging with the first machine element (6). The cover (14) rests upon the lower edges thereof (15) on associated areas of the lateral parts (18) of the base plate (10) and/or the sliding part(s) (20).
Abstract:
The invention relates to a shell catalyst containing ruthenium as an active metal, alone or together with at least one other metal of the auxiliary group IB, VIIB or VIII of the periodical system of the elements (CAS version), and applied to a carrier containing silicon dioxide as a carrier material. The invention also relates to a method for producing said shell catalyst, and to a method for hydrogenating an organic compound containing hydrogenable groups, preferably for hydrogenating a carbocyclic aromatic group to form the corresponding carbocyclic aliphatic groups or for hydrogenating aldehydes to form the corresponding alcohols, using the inventive shell catalyst. The invention further relates to the use of the inventive shell catalyst for hydrogenating an organic compound containing hydrogenable groups, preferably for hydrogenating a carbocyclic aromatic group to form the corresponding carbocyclic aliphatic groups or for hydrogenating aldehydes to form the corresponding alcohols.
Abstract:
The invention is about a method to diagnose and therapy breast tumors resistant to antiestrogen treatment by using specific target proteins and the nucleic acids encoding these proteins. The method is based on the determination of the differential expression of specific target genes on the nucleic acids and protein level in antiestrogen-resistant breast tumor cells. Fields of application exist in medicine and in the pharmaceutical industry. The method is characterized by the fact, that the concentration of at least one specific target protein is determined in tumor tissue and is compared with the standard reference value of the same protein or proteins in breast tumor tissue sensitive to antiestrogen treatment, whereat a protein concentration of the sample examined lying above the standard reference value indicates tumor resistance to antiestrogen treatment, provided it is a protein which is expressed at a higher level in breast tumor cells resistant to antiestrogen treatment, as compared to breast tumor cells sensitive to antiestrogen treatment, or a protein concentration of the sample examined lying below the standard reference value indicates tumor resistance to antiestrogen treatment, provided it is a protein which is expressed at a lower level in breast tumor cells resistant to antiestrogen treatment, as compared to breast tumor cells sensitive to antiestrogen treatment.
Abstract:
Bei einem Verfahren zur Bestimmung eines multimodalen (Patienten -) Zustandes- wird ein aktueller (Patienten-) Zustand bestehend aus Daten von mindestens zwei unimodalen Zustands-Indikatoren Xkmit k= 1; ...; n und n ≥ 2 gemessen oder berechnet;- existiert ein historischer (Populations-) Datensatz mit Daten von mindestens zwei Zustands-Indikatoren Xkund mindestens einem Referenz-Indikator X0;- besteht zwischen den mindestens zwei Zustands-Indikatoren einerseits und dem mindestens einen Referenz-Indikator andererseits eine Korrelation;- spannen die mindestens zwei Zustands-Indikatoren Xkund der mindestens eine Referenz-Indikator X0einen orthogonalen Zustandsraum auf;- werden Regressions-Funktionen im Zustandsraum mit dem historischen (Populations-) Datensatz berechnet, die den mindestens einen Referenz-Indikator X0als unabhängige Variable enthalten;- und für einen aktuellen (Patienten-) Zustand wird mit den Regressionsfunktionen mindestens ein aktueller, n-modaler (n ≥ 2) Erwartungswert µnMdes aktuell nicht bekannten Referenzwertes auf mindestens einer Referenz-Achse X0des Zustandsraumes berechnet.
Abstract:
The intramuscular injection instrument is particularly for insulin, having a syringe in a holder and an actuating mechanism inserting the needle and thrusting the syringe plunger forward. The holder can be cocked against spring action and secured by a catch, while a slide acting on the plunger rod is moved by a pistol-grip trigger. The spring-loaded (20) slide (5) can be braked, and the trigger (7) is spring-loaded (33) into frictional contact with the slide. There can be a braking and locking member (31) between the slide and the trigger, bearing automatically against the former.
Abstract:
A pistol-like casing provides for mounting a tubular holder containing a syringe in the gun barrel portion of the casing so it may be cocked in the withdrawn position against the force of a spring and released by movement of an arresting pawl. Pulling back a trigger advances a push rod that first trips the pawl, then brings force to bear against the piston rod of the syringe. After the needle is driven into the skin by the release of the pawl and the actuating mechanism has been brought to bear against the syringe piston-rod, the injection of the syringe contents can proceed under control of hand feel without any necessity of changing or shifting the hand grip, by simply continuing to pull the trigger back.
Abstract:
22,341. Becker, M. Oct. 16. Taps.-The retractable cutters f of a screwing- tap are arranged in radial slots in a support d, and engage in dovetailed grooves in a tapered plug g which is moved longitudinally by a screwed spindle b extending through the shank or sleeve a. A ring h, carrying guiding-pins which take into recesses in the cutters, and which is held on the plug by nuts i, secures the cutters in position.