摘要:
The invention is concerned with an apparatus suitable for cooling and/or condensation and/or aeration and/or mixing of water. It comprises a shaft (4), a propeller (6) to suck water from below and feed it upwards, the said propeller (6) being surrounded by a pipe (24) through which water sucked by the propeller (6) can flow upwards, and the inner diameter of the said pipe (24) being 1.2 to 2.0 times larger than the diameter of the propeller (6), a flange (3) to guide water to the sides, and the diameter of the flange (3) being the same as the diameter of the propeller (6), and a motor (1) that rotates the propeller (6).
摘要:
The invention relates to an arrangement in a tonometer, in which a probe (3) is brought into contact with the surface of the eye and the intraocular pressure in the eye is derived from the variations in the velocity of the probe (3). The probe (3) is formed of a piece of a non-magnetic substance. The device includes a holder (4) located in the tubular component (1) and attached to a piece (6) providing the force for the measurement, in which holder (4) there are means (7) guided by the internal surface of the tubular component (1).
摘要:
The invention relates to a method and apparatus for coating an article using a spray-coating method. Coating can be produced by atomizing a fluid coating precursor material into droplets with an average diameter of 0.5 to 5 micrometres. The droplets are introduced onto the article to be coated at a velocity that exceeds the critical impaction velocity. The evaporation of the droplets can be controlled by controlling the concentration of the fluid precursor material solvent in the spray chamber.
摘要:
The present invention relates to a method and arrangement in a communications system and more specifically to digital signatures sent over bandwidth restricted connections. The objective of the present invention is to provide a way to enable a mobile public network user to use his/her mobile device (104) for performing digital signing of data suitable for being transferred partially over a bandwidth restricted radio link to a receiver (102) such as a payment server or similar. A digital signature is created within a mobile device (104) and transferred the over the radio access network (108) to the gateway (110), a certificate associated to the specific mobile device is retrieved by means of an agent (116) associated to the gateway (110), said retrieved certificate is attached to the digital signature by means of said agent (116); and said digital signature and attached certificate forwarded over the Internet (106) to the receiver (102).
摘要:
The system and method of the invention manage communication between client and server software in an environment comprising at least one mobile station having said client software installed therein, and a contact center for incoming and outgoing calls. The client software and the server software have functionalities for handling information in connection with incoming and outgoing calls. These functionalities include the possibility for the components in the environment to record and connect data to incoming and outgoing calls in order to form a basis according to which calls are handled. The method of the invention includes the performing of these steps.
摘要:
The method of the invention is for provisioning content in a device management system in order to facilitate provisioning of mobile devices with contents of non-applicable formats for provisioning in a module therein in a device management system in a mobile network infrastructure. The system comprises a device management application and repositories, and in the method, the following steps are performed by the management application, which consist of checking the capabilities of a mobile device from one or more repositories of the device management system, retrieving the provisioning content from a module in a mobile device, converting the provisioning content into an applicable format for provisioning, and provisioning the device. The system of the invention comprises one or more device capabilities repositories, a device management application used for checking of the capabilities of a mobile device from one or more repositories of the device management system, retrieving the provisioning content from a module in a mobile device, converting the provisioning content into an applicable format for provisioning, and for provisioning the terminal.
摘要:
A liquid carrying element (60), such as a test strip, is preferably tagged and used together with a measurement and presentation device (64, 70). The measurement and presentation device is used in labor wards to evaluate change in lactate levels in amniotic fluid (62). In order to make sure that the correct test strip is inserted in the measurement device an identification mechanism (66) may be used. The test strip may contain an identification tag (68). The measurement device may be set to only accept correctly tagged test strips.
摘要:
Invention concerns a method for identifying a boundary value of an input domain in a system under test. The method comprises step of selecting at least one data field for testing. At least one initial input value is set for the selected at least one data field and a test message is constructed using said initial input value. Then the test message is sent to the system under test and the system under test produces an observable response. A tester computer observes a change in the response. A new test message with new input data value is created based on the observation of change. New messages are sent to the system under test until an input boundary value has been identified.