摘要:
It is provided a urinalysis device (1) capable of analysing a urine sample to determine the value of physico-chemical characteristics of the urine sample and comprising a first sampler module (2) configured to be placed in fluid passage connection with a user and comprising a first drainage conduit (20) comprising a containment part (20a) defining a predetermined volume and configured to hold a first portion of urine, and a release part (20b) configured to convey a second portion of urine out of the first sampler module (2); a diuresis bag (3) in fluid passage connection with at least the release part (20b) and configured to collect the second portion; an analysis apparatus (4) placed in fluid passage connection with the containment part (20a) and configured to analyse at least part of the first portion; control means (5) configured at least to process data collected by the analysis apparatus (4); and acquisition means (6) operatively connected to the bag (3) and configured to acquire at least a first parameter corresponding to the weight of the second portion of urine, wherein the control means (5) are further configured to calculate a second parameter corresponding to the volume of the second portion in relation to the first parameter given a third predetermined parameter corresponding to the density of the urine and to sum the second parameter with the predetermined volume to obtain the total volume of urine.
摘要:
Vorgeschlagen wird eine Vorrichtung zur Lasterfassung von vorzugsweise Druck-, Zug- und/oder Torsionsbelastungen an einem Nutzfahrzeug-Fahrwerksteil, mit zwei im Abstand zueinander angeordneten Trägerfüßen (3A, 3B), an denen jeweils eine Unterseite und eine Oberseite ausgebildet ist, wobei jeder Trägerfuß (3A, 3B) entlang der Unterseite mit dem Fahrwerksteil verschweißbar ist und an der Oberseite mit einer Befestigungsfläche (42) zur Abstützung eines eine Brücke zwischen den Trägerfüßen (3A, 3B) bildenden Sensorträgers (10) versehen ist. Der Sensorträger (10) besteht aus einem einheitlichen Stück Material und trägt in einem zwischen den Trägerfüßen angeordneten Mittelabschnitt (11) einen Lastsensor (12), und bildet an jedem seiner beiden Endabschnitte (14A, 14B) einen Befestigungsbereich (39), in dem der Sensorträger (10) gegen die Befestigungsfläche (42) des jeweiligen Trägerfußes (3A, 3B) abgestützt ist. Der Sensorträger (10) und die Trägerfüße (3A, 3B) sind von einem lösbar befestigbaren Schutzgehäuse (50) umgeben. Das Schutzgehäuse (50) ist in Längsrichtung des Sensorträgers (10) weder gegenüber dem Sensorträger (10), noch gegenüber dem ersten (3A) sowie dem zweiten (3B) Trägerfuß abgestützt.
摘要:
The invention relates to an elastically deformable load bearing structure comprising a measuring assembly for gauging the size of a load (12) acting on the load bearing structure (1, 15, 40, 60) in a loadable section (3). The structure also comprises a mechanical transmission element embodied as a rod (8), extending from the loadable section (3) to a measuring section (5) of the load bearing structure (1, 15, 40, 60), and operationally interacting with a sensor (6) arranged on the measuring section (5).
摘要:
A method for preparing alpha sources of polonium. A sample of polonium is provided in a solution. A controlled amount of sulfide and a controlled amount of a metal capable of forming an insoluble sulfide salt in the solution are introduced into the solution, in order to co-precipitate polonium from the solution. The precipitates are filtered out.
摘要:
The present invention is to provide a platform scale including a plurality of component force damping devices assembled therein for making high precision weighing. The platform scale for weighing an object to be weighed by supporting a support member that supports the object to be weighed by a plurality of load detection units 301, 302 includes at least four component force damping devices 321∼324, each comprising an arrangement of a plurality of needle bearings disposed in parallel and a pair of opposed plates for sandwiching the arrangement of the needle bearings 63 so that the pair of plates make a relative movement in a direction of the arrangement of the needle bearings. The four component force damping devices 321∼324 are in contact with the support member at four locations that form a rectangle. Directions of the relative movement of any two component force damping devices locating at the same side of the rectangle are different, while directions of the relative movement of any two component force damping devices at diagonal locations of the rectangle are identical. Even in case of bending of the support member in any direction, the component force damping devices are able to release the horizontal component force due to such bending.
摘要:
This invention provides a method for atomic transformations carried out under conditions akin to chemical catalysis. Liquid and solid state catalysts are used in a two-step process. We have found that the high ionic/electric activity of concentrated sodium hydroxide solution in combination with heating is sufficient to induce atomic transformation and provide a solid phase catalyst of high aluminum and silicon content. This product when heated at a temperature of 1000° C. yields numerous elements of higher atomic masses. Thus, atomic transformation (transmutation) is demonstrated by using common chemicals and simple laboratory procedures
摘要:
The object of the invention is a conductor centric electronic music stand system (1) comprising a master electronic music stand (10) and one or more slave electronic music stands (50). An interactive user interface (100) for use in an electronic music stand (10 or 50) and a computer-readable storage medium containing a set of instructions (SI) are also provided. The conductor centric electronic music stand system (1), the interactive user interface (100) and the computer-readable storage medium containing a set of instructions (SI). The instructions (SI) enable the transmission of annotations and/or changes to the sheet music between the master electronic music stand (10) and slave electronic music stands (50); and to enable the master electronic music stand (10) to transmit sheet music retrieved from its storage medium (12) to one or more slave electronic music stands (50).