Abstract: The invention relates to a test contact (10) comprising a contact tip (11) and a contact body (12), the test contact (10) having an erecting direction (13) and the test contact (10) comprising a core (14) made of a ferromagnetic material, the core being disposed below a center of gravity (15) of the test contact (10) in the erecting direction (13). Furthermore, the invention relates to a table device (20) for handling a test contact (10) and to a method for handling a test contact (10) by means of the table device (20). The invention also relates to a test contact holding device comprising a test contact holder (40) for handling a test contact (10) and to a method for handling a test contact (10) by means of the test contact holding device comprising the test contact holder (40).

Abstract: The present invention relates to methods and means for detecting and/or quantifying lactate. Specifically, the present invention is directed to a method for detecting and/or quantifying lactate in a sample comprising the steps of: a) providing an electrode comprising a lactate dehydrogenase (LDH) comprising a flavin mononucleotide (FMN) and an amino acid sequence of SEQ ID NO: 2, or an amino acid sequence having at least 50% sequence identity to SEQ ID NO: 2, comprising the following sequence T-(Xx)n1-F-(Xx)n2-X1-X2-(Xx)n3-X3-X4 (SEQ ID NO: 1), wherein T is T122 of SEQ ID NO: 2, or corresponding to T122, F is F152 of SEQ ID NO: 2, or corresponding to F152, Xx is any amino acid, n1 is an integer of 25 to 35, n2 is an integer of 40 to 45, n3 is an integer of 5 to 20, X1 is N or F, X2 is L or F, X3 is G, T, or S, and X4 is I or V; b) contacting the sample with the electrode; and c) detecting the oxidation of lactate by the LDH, wherein the oxidation of lactate is performed in the presence of a redox mediator.

Abstract: An apparatus for repairing a test-contact arrangement includes: a movable arm at whose end effector at least one heat-conductive receptacle is formed, at which a heat-absorption surface is formed; a control device configured for controlling a movement of the arm; a heating device configured for heating the heat-absorption surface; and a temperature measuring device configured for measuring a radiation temperature of a solder material of the solder connection. The receptacle is configured for receiving at least one heat-conductive blade element, and the control device is configured for moving the blade element via a movement of the arm in relation to the test-contact arrangement to sever the at least one solder connection so that at least one solder bridge to be repaired is removable.

Abstract: A device for handling a test contact in which the device includes a contact head provided with a test contact receptacle at its contact end, the test contact receptacle having a positioning unit having at least two, preferably three, positioning surfaces for coming into positioning contact with a test contact and for positioning the test contact relative to the contact end of the contact head. The at least one positioning surface of the positioning unit being formed as a base contact surface and at least one more positioning surface of the positioning unit being formed as an edge contact surface. Furthermore, a manufacturing system is also provided for manufacturing a test contact arrangement for testing semiconductor components.

Abstract: A recombinant flavocytochrome b2 (FCb2), comprising a mature FCb2 peptide sequence of a native FCb2, or a functionally active variant of said mature FCb2 peptide sequence, wherein the N-terminus of said mature FCb2 peptide sequence consists of a truncated signal peptide sequence replacing the native signal peptide sequence, and wherein said truncated signal peptide sequence is of the following structure from N- to C-terminus: i. a methionine; ii. optionally a tag sequence; iii. an amino acid sequence of a length of 0-9 amino acids of the native signal peptide sequence, corresponding to the amino acid sequence up to 9 amino acids directly upstream of the I/L/V-x-N/A/L motif of the native signal peptide sequence of FCb2; and iv. the I/L/V-x-N/A/L motif, which can be of number 0, 1, or can be partially truncated, wherein if the number is 0 or the I/L/V-x-N/A/L is partially truncated, the length of the amino acid sequence of iii.

Abstract: A system allows a user to create new designs for apparel and preview these designs before manufacture. Software and lasers are used in finishing apparel to produce a desired wear pattern or other design. As the user designs apparel, the system provides feedback as to what designs can be used, such as avoiding technical constraints with their designs.

Abstract: A 3-Dimensional golf game having a horizontal surface, a vertical surface, and a curvilinear surface that interconnects the horizontal and vertical surfaces, wherein at least the vertical surface includes one or more ball-receiving cups. The game of skill is played by one or more players putting or striking a golf ball along the horizontal surface with sufficient force to travel through the curvilinear surface and up the vertical surface. The force of gravity then causes the ball to return back down the vertical surface and—if appropriately aimed and struck—the ball travels downwardly into the opening of the least one ball receiving cup. Players are awarded points for successfully landing the ball into the ball receiving cup and the game may include differently sized and/or positioned cups having different point values.

Abstract: A 3-Dimensional golf game having a horizontal surface, a vertical surface, and a curvilinear surface that interconnects the horizontal and vertical surfaces, wherein at least the vertical surface includes one or more ball-receiving cups. The game of skill is played by one or more players putting or striking a golf ball along the horizontal surface with sufficient force to travel through the curvilinear surface and up the vertical surface. The force of gravity then causes the ball to return back down the vertical surface and—if appropriately aimed and struck—the ball travels downwardly into the opening of the least one ball receiving cup. Players are awarded points for successfully landing the ball into the ball receiving cup and the game may include differently sized and/or positioned cups having different point values.

Abstract: A 3-Dimensional golf game having a horizontal surface, a vertical surface, and a curvilinear surface that interconnects the horizontal and vertical surfaces, wherein at least the vertical surface includes one or more ball-receiving cups. The game of skill is played by one or more players putting or striking a golf ball along the horizontal surface with sufficient force to travel through the curvilinear surface and up the vertical surface. The force of gravity then causes the ball to return back down the vertical surface and—if appropriately aimed and struck—the ball travels downwardly into the opening of the least one ball receiving cup. Players are awarded points for successfully landing the ball into the ball receiving cup and the game may include differently sized and/or positioned cups having different point values.

Abstract: A 3-Dimensional golf game having a horizontal surface, a vertical surface, and a curvilinear surface that interconnects the horizontal and vertical surfaces, wherein at least the vertical surface includes one or more ball-receiving cups. The game of skill is played by one or more players putting or striking a golf ball along the horizontal surface with sufficient force to travel through the curvilinear surface and up the vertical surface. The force of gravity then causes the ball to return back down the vertical surface and—if appropriately aimed and struck—the ball travels downwardly into the opening of the least one ball receiving cup. Players are awarded points for successfully landing the ball into the ball receiving cup and the game may include differently sized and/or positioned cups having different point values.

Abstract: A 3-Dimensional golf game having a horizontal surface, a vertical surface, and a curvilinear surface that interconnects the horizontal and vertical surfaces, wherein at least the vertical surface includes one or more ball-receiving cups. The game of skill is played by one or more players putting or striking a golf ball along the horizontal surface with sufficient force to travel through the curvilinear surface and up the vertical surface. The force of gravity then causes the ball to return back down the vertical surface and—if appropriately aimed and struck—the ball travels downwardly into the opening of the least one ball receiving cup. Players are awarded points for successfully landing the ball into the ball receiving cup and the game may include differently sized and/or positioned cups having different point values.

Abstract: A 3-Dimensional golf game having a horizontal surface, a vertical surface, and a curvilinear surface that interconnects the horizontal and vertical surfaces, wherein at least the vertical surface includes one or more ball-receiving cups. The game of skill is played by one or more players putting or striking a golf ball along the horizontal surface with sufficient force to travel through the curvilinear surface and up the vertical surface. The force of gravity then causes the ball to return back down the vertical surface and—if appropriately aimed and struck—the ball travels downwardly into the opening of the least one ball receiving cup. Players are awarded points for successfully landing the ball into the ball receiving cup and the game may include differently sized and/or positioned cups having different point values.

Abstract: A method and apparatus are provided for an advanced water treatment system that includes filtration, physical conditioning, and ultraviolet disinfection elements in a single unit. A control valve controls flow through the system in filtering, backwashing, cleaning, and rinsing modes of operation.

Abstract: A method and apparatus are provided for a water treatment system that includes both filtration and ultraviolet disinfection elements in a single unit. Various embodiments include a complete treatment system having replaceable filter elements or granular filter media and ultraviolet disinfection within a single vessel. A control valve controls flow through the system in filtering, backwashing, cleaning, and rinsing modes of operation. Other embodiments include couplings that may be adapted to new or existing treatment systems to provide ultraviolet disinfection to a vessel containing replaceable filter elements or granular filter media. The coupling is adapted to receive a control valve assembly that controls flow through the vessel in filtering, backwashing, cleaning, and rinsing modes of operation.

Abstract: A method and apparatus for disinfecting the interior of pipelines and conduits, particularly water mains. Ozone is utilized as the disinfectant vehicle to neutralize microbial contamination of the conduit. An ozone generation system includes a venturi injector for introducing ozone into pressurized water to provide a treating solution that is introduced into and that flows along a predetermined length of the conduit to be treated. The ozone concentration is regulated to maintain an ozone residual at the conduit outlet of about 0.2 mg/L to about 0.3 mg/L for a time sufficient to assure the desired level of disinfection of the conduit interior. Carbon dioxide can be added to improve the ozone residual stability and the effectiveness of disinfection. The apparatus is transportable and can be carried by a transportation vehicle, such as a truck or trailer, for on-site disinfection of pipelines at varying sites.

Abstract: An in-home water treatment system that provides three stages of treatment for incoming water. The first treatment stage is a particulate removal stage, utilizing a spun fiber filter pad. The second treatment stage is a chemical compound removal stage, utilizing a carbon block filter. The third treatment stage is a disinfection stage utilizing an ultraviolet lamp. The three treatment stages are contained within a tubular enclosure to provide stage-by-stage treatment of the incoming water to improve its quality.

Abstract: A method and apparatus are provided for a water treatment system that includes both filtration and ultraviolet disinfection elements in a single unit. Various embodiments include a complete treatment system having replaceable filter elements or granular filter media and ultraviolet disinfection within a single vessel. A control valve controls flow through the system in filtering, backwashing, cleaning, and rinsing modes of operation. Other embodiments include couplings that may be adapted to new or existing treatment systems to provide ultraviolet disinfection to a vessel containing replaceable filter elements or granular filter media. The coupling is adapted to receive a control valve assembly that controls flow through the vessel in filtering, backwashing, cleaning, and rinsing modes of operation.

Abstract: A disinfection reactor for disinfecting liquid, such as water from a water filtration plant, by exposing the liquid to ultraviolet light. The reactor includes a generally rectangular reactor vessel and two or more medium pressure ultraviolet lamps that extend within the reactor vessel in a direction transverse to the direction of liquid flow therethrough. The reactor vessel includes liquid guide surfaces that guide liquid to flow in a converging flow path having a reduced-area flow region in the vicinity of the ultraviolet lamps. The ultraviolet lamps are positioned spaced from and between the guide surfaces.