Abstract: The present disclosure generally relates to a firefighting foam-mixing system and to a water diverter arrangement for use in a firefighting foam-mixing system.

Abstract: The present disclosure generally relates to a firefighting foam-mixing system and to a water diverter arrangement for use in a firefighting foam-mixing system.

Abstract: Provided is a cleaning apparatus for cleaning a finned type heat exchanger, having a distributing device (720) for distributing and applying cleaning medium (W, S, D) on the side surfaces of the fins, wherein said distributing device (720) is disposed transversely to the extension of the side surfaces of the fins, wherein an outlet side (730) of the distributing device (720) has a number of metering openings (73, 73?), adapted to the spacing of the fins, wherein at least one metering opening (73, 73?) is disposed between two successive fins.

Abstract: A distribution and power transformer has its primary connected to the high voltage bus of the network and its secondary connected to a switching device. Upon the occurrence of a condition known to cause a dynamic overvoltage (DOV) and the occurrence of the DOV, a control system causes the switching device to change from a nonconductive mode to a conductive mode in less than the time for one cycle of the operating frequency of the AC network. This change in switching device conduction places a short circuit across the transformer secondary and thus mitigates the DOV.

Abstract: This is for a payment device that may be constructed from separate modules in a secure fashion such that the aggregation of the modules constitutes an overall secure device without the use of additional covers, cases, or tamper-resistant housings. The methods and system are provided whereby the devices within a modular payment system can exchange data between each-other in a secure fashion. While data encryption is being used elsewhere, the present invention extends the security zone from each secure payment module within a modular device out over the cable to the next device. This allows the user to purchase payment device components, place them as they see fit, and not have to obtain certification on their end product as a POS-A level payment device.

Abstract: An Internet Exchange and a method thereof, wherein the Internet Exchange is arranged between at least one mobile network operator and at least one Internet content provider. An operator domain may include a component containing network presence information; a component containing global location information of a mobile station; and a component containing awareness and context information for the mobile station. Gateways may retrieve this information from the operator domain components and may deliver messages and advertisement consumption information between the mobile network operator and the Internet content provider. A user data management component may manage interactions between the mobile network operator, the operator domain components, the mobile station, and the Internet content provider; and a content aggregation and management component may manage, store, format, and deliver media information supplied by the Internet content provider to the mobile network operator.

Abstract: A method and apparatus for mitigating dynamic overvoltage (DOV) in an AC network. A distribution and power transformer has its primary connected to the high voltage bus of the network and its secondary connected to a switching device. Upon the occurrence of a condition known to cause a DOV and the DOV a control system cause the switching device to change from a nonconductive mode to a conductive mode in less than the time for one cycle of the operating frequency of the AC network. This change in switching device conduction places a short circuit across the transformer secondary.

Abstract: A system (1) for carbonizing a liquid comprising a liquid inlet (2), a pressurized tank for carbon dioxide (3), a mixing tank (4) for receiving a mix of carbon dioxide and liquid, the system further comprising a first passage for feeding liquid and a second passage for feeding carbon dioxide. The liquid and carbon dioxide is further received by the mixing tank (4) at its lower portion.

Abstract: An underrun protection arrangement for a vehicle includes a frame, an impact element for receiving impact in case of a collision, and a first energy absorbing element arranged between the frame and the impact element for absorbing energy in case of a crash while allowing a first displacement of the impact element in relation to the frame. A second energy absorbing element is arranged between the first energy absorbing element and the frame for absorbing energy while allowing a second displacement of the impact element in relation to the frame.

Abstract: The invention relates to ribonucleic acids and oligonucleotide probes useful for detection and analysis of microRNAs and their target mRNAs, as well as small interfering RNAs (siRNAs). The invention furthermore relates to oligonucleotide probes for detection and analysis of other non-coding RNAs, mRNAs, mRNA splice variants, allelic variants of single transcripts, mutations, deletions, or duplications of particular exons in transcripts, e.g. alterations associated with human disease, such as cancer.

Abstract: A screw device, an assembly for theft-proofing vehicle wheels, and a motor vehicle with theft-proofed vehicle wheels is disclosed. The screw device has a screw with a head and a threaded portion intended to be screwed into a thread of a wheel hub, a sleeve and a lock member. The threaded portion is intended to be screw into the thread of the wheel hub via a recess arranged in a central portion of a vehicle wheel. The lock member is an endless, smoothly undulating or curved lock member. The dimensions of the sleeve are adapted to the dimensions of the recess so that regions of the central portion adjacent to the recess encompass substantially entirely and closely a circumference of the sleeve when the threaded portion has been screwed into the thread. The invention can be applied to all types of vehicle wheels, and is particularly advantageous for exclusive private cars with special rims.

Abstract: A method of removing the skin (7) from a sausage (1) comprises a plurality of steps. First, an end portion (2) of the sausage (1) is cut off, whereafter the skin (7) is grasped by gripping means (3) in diametrically opposed positions. Thereafter, an incision is made in the sausage (1) in its longitudinal direction by a knife (6), and the gripping means (3) and the sausage (1) are displaced in relation to one another in the longitudinal direction of the sausage (1) so that the skin (7) is pulled off in this direction. An abutment member (5) counteracts the tendency of the sausage (1) to move with the gripping means (3) when these are displaced. An apparatus for removing the skin (7) from a sausage includes a substrate for supporting the sausage, gripping means (3), a knife (6) and a displacement device (8). The gripping means (3) are disposed on either side of the sausage (1) and the knife (6) is disposed at the surface of the sausage (1) between them.

Abstract: A screw device, an assembly for theft-proofing vehicle wheels, and a motor vehicle with theft-proofed vehicle wheels is disclosed. The screw device has a screw with a head and a threaded portion intended to be screwed into a thread of a wheel hub, a sleeve and a lock member. The threaded portion is intended to be screw into the thread of the wheel hub via a recess arranged in a central portion of a vehicle wheel. The lock member is an endless, smoothly undulating or curved lock member. The dimensions of the sleeve are adapted to the dimensions of the recess so that regions of the central portion adjacent to the recess encompass substantially entirely and closely a circumference of the sleeve when the threaded portion has been screwed into the thread. The invention can be applied to all types of vehicle wheels, and is particularly advantageous for exclusive private cars with special rims.

Abstract: The invention relates to a metering device for the metered admixture of a first fluid in a second fluid. The device comprises a housing (10) with a first inlet (15, 16), a second inlet (11), and an outlet (14) for a mixture of the two fluids. The housing (10) also contains a moving body (18) which is so arranged as to be influenced by a flow of fluid through the housing and exhibits means for regulating the first fluid, in such a way that a change in the flow at the outlet (14) produces a change in the flow of the first fluid. The inlet (15, 16) for the first fluid is connected to a tubular channel (17), which is centered essentially coaxially inside the outlet (14). The body (18) is mounted so that it is capable of displacement along the outside of the tubular channel (17), against the effect of a spring device (21) acting in a direction downstream.

Abstract: A method of removing the skin casing from a sausage by slitting the sausage (2) in its one end region comprises the steps that a flap of the skin casing is gripped by a gripper (15) in the immediate proximity of the slit. The gripped flap is displaced in relation to the sausage (2) in a direction transversely of the longitudinal direction of the sausage, preferably approximately tangential. The gripper and the sausage undergo a relative displacement in the longitudinal direction of the sausage. The sausage will, at least during a part of the removal operation of the skin casing, be caused to rotate approximately about its longitudinal axis.

Abstract: A clothes-hanger for skirts or trousers has a central body (1) with two side walls (12) which define between them an axial channel (10) for accommodating at least one compression spring (7). The hanger further has an end piece (2) inserted in each end of the central body, and a hook (5) mounted on the central body. The displacement of the end piece by means of the compression spring out of the central body is restricted by stop means consisting of cooperating lugs (8, 11) at least one (8) of which is provided on the central body and at least one (11) of which is provided on the end piece. The lug (8) on the central body is provided on one of the side walls (12) thereof. When mounting the end piece in the central body, the lug on the end piece can freely pass the lug on the central body by urging it and, hence, the side wall (12) outwardly. After the lug on the end piece has passed the lug on the central body, the latter lug will snap in behind the former.

Abstract: A process for the production of hydrogen peroxide according to the anthraquinone process. According to the process certain alkyl substituted caprolactames are used as solvents, and particularly as solvents for anthrahydroquinones. The substituted caprolactames, which for example can be hexyl caprolactam and octyl caprolactam, give a very good solubility for anthrahydroquinones and also for anthraquinones. The compounds can be used as the sole solvent at the production of hydrogen peroxide or in combination with conventionally used solvents such as hydrocarbons.

Abstract: A process for the production of hydrogen peroxide according to the anthraquinone process. According to the process certain cyclic urea derivatives are used as solvents, and particularly as solvents for anthrahydroquinones. The cyclic urea derivatives whcih can be N,N'-dialkyl substituted alkyleneurea, give a very good solubility for anthrahydroquinones and also for anthraquinones. The compounds can be used as the sole solvent at the production of hydrogen peroxide or in combination with conventionally used solvents such as hydrocarbons.

Abstract: Regulator in a motor driven pump for the regulation of the output pressure according to a predetermined value. An automatically functioning reliable regulation according to a predetermined value in order to impede cavitation and reduce the risk of an interrupted flow of liquid in the pump is provided by means of the invention. This is made possible by means of a double diaphragm (12) via a preferably spring biased transmission means (4, 10) of movement being in connection with a controlling means serving the purpose to control the capacity of the power source of the pump and with a space (27) between the diaphragm elements (12A, 12B) of said double diaphragm (12) being connected with the output pressure (30) from the pump for the actuation of the double diaphragm (12) in order to adjust the controlling means of the capacity in a desired degree, and increased or decreased fluid output from the pump bringing about a displacement of the double diaphragm (12) to its maximum position (FIG.