The invention concerns a method and an equipment for treatment of a liquid flow to be cleaned and passed into a flotation plant or equivalent. In the method, a part of the liquid flow to be cleaned that flows along the flow line, or cleaned liquid coming from the outlet of the flotation plant, is passed along a first branch line as a liquid flow into a pump. The suction capacity of the pump is reg...

A sliver (10) having an interlock mechanism, the slicer comprising a tray (12) for receiving a food product to be sliced, the tray being movable along a slicing path (A) and having a tray arm (16). The sliver further includes a blade (10) for slicing the food product as the tray moves along the slicing path and a carriage (22) having a locking arm (60) for receiving the tray arm. The locking arm i...

A crib sheet that form fits on a mattress. The sheet comprises generally rectangular top and bottom portions that are spaced apart generally parallel when form fitted on the mattress. A sidewall portion extends around the periphery of the top and bottom portions to define four sides. The sidewall portion is generally perpendicular between the top and bottom panels when form fitted on the mattress....

A resealable cap for a medicament vial has a base portion formed of vulcanized rubber or like material known for providing a stable environment for the medicament contained within the vial, and a resealable portion overlying the base portion. The resealable portion is made of low-density polyethylene or like material, and can be punctured by a needle or like injection member for dispensing medicam...

The fisherman's utility rod holster which includes a first flat sheet of sturdy material and a second flat sheet of sturdy material shaped into a pair of pockets for receiving a measuring tape and a measuring scale. The pockets are attached to an upper center portion of the base. A D-ring is secured to a lower left portion of the base by a tab that is folded and secured to a back face of the base....

A method for producing a powder by pulverizing a stream of molten metal using a pulverization gas, which directly hits the molten metal stream, whereby a) a reactive gas is used as the pulverization gas such that a compound is formed by the reaction of the pulverization gas with the metal or an alloy component thereof and b) the temperature of the pulverization gas and the cooling speed are set su...

Electrochemical biosensor test strip, fabrication method thereof and electrochemical biosensor are disclosed. The electrochemical biosensor test strip is fabricated by cutting a groove in a first insulation base in the breadth direction, forming two electrodes parallel to length direction on the first insulation base by sputtering using shadow mask, fixing a reaction material comprising an enzyme ...

This invention provides azeotrope-like compositions of 1,1,1,2-tetrafluoroethane, 1,1,1,3,3-pentafluoropropane-245fa and water that are environmentally desirable for use as refrigerants, aerosol propellants, metered dose inhalers, blowing agents for polymer foam, heat transfer media, and gaseous dielectrics.

Disclosed is a single-phase motor including a stator, a rotor adapted to rotate when electric power is applied to the stator, a ring-shaped magnet coupled to the rotor to rotate along with the rotor; a parking magnet for stopping the rotor within an effective torque generating region by a magnetic force effected between the ring-shaped magnet and the parking magnet upon braking the rotor, and a se...

Methods and systems for monitoring semiconductor fabrication processes are provided. A system may include a stage configured to support a specimen and coupled to a measurement device. The measurement device may include an illumination system and a detection system. The illumination system and the detection system may be configured such that the system may be configured to determine multiple proper...

In a vehicle traffic system, the predetermined nominal trajectory (20, 22, 2 4, 26, 28, 30) for an autonomous vehicle (32) is varied periodically within acceptable boundaries which define a permitted travel corridor (46). The corridor's boundaries ensure the continued safe and controlled operation of the vehicle (32) within the system. In an embodiment of the invention, alternative trajectories (5...

"CARTUCHO DE FILTRO COM LUVA INTERNA FIXADA DE MODO ADESIVO E ESTRUTURAL E MéTODO DE CONJUNTO". Um fluido de filtro (10) inclui um meio de filtro pregueado cilíndrico (12) disposto em torno de um núcleo de suporte perfurado central (33) ou de auto-suporte. Uma luva de suporte externa (14) compreendendo uma malha em formato de diamante, de nylon extrusado (Figura 6) é estirada através do meio pregu...

A differential gear assembly for an automotive vehicle includes a differential housing. A first side gear and a second side gear are substantially axially aligned and spaced apart from one other, each of the side gears being supported by the differential housing for relative rotation therebetween and being adapted to engage an axle half-shaft. A clutch pack is mounted between and interconnects the...

A spinal cord removal tool for removing a spinal cord and spinal cord membrane from a carcass includes a spinning blade disk having multiple removal blades mounted around its perimeter, each removal blade having a forward facing cutting edge that can enter the spinal cord channel and side cutting edges that cooperate with side blades to chop the spinal cord membrane as it is brought into the tool....

A film of a polymer or polymer precursor such as an epoxy resin is autodeposited on an active metal surface and then used to form an adhesive bond directly between the metal surface and the surface of a rubber substrate. Excellent adhesion of the metal to the rubber is obtained without the need to either phosphate the metal surface or use a primer or adhesive other than the autodeposited coating.

Disclosed is an elastomeric article, such as an elastomeric glove, for example, and a method for making the disclosed elastomeric article. The elastomeric article includes a fluorocarbon graft on the donning surface of the article. In addition, a hydrophilic lubricant including a modified siloxane displaying polar functionality may be applied to the surface of the article. In one embodiment, the m...

Novel coating solutions are disclosed that promote desirable adhesion to substrates formed from nylon, polyester, or a combination thereof. These coating solutions include nylons having specific solubility together with select formaldehyde resins and resin mixtures. The solutions provide superior adhesion and are therefore attractive to thread applications as well as formed structures.

The present invention relates to methods and organisms for concentrating and recovering metals and minerals from aqueous media. In the inventive method, a eucaryotic aquatic organism capable of concentrating a metal or mineral is contacted an aqueous medium containing the metal or mineral, in order to concentrate the metal or mineral in the organism. Following concentration, the metal or mineral a...

Synthetic methods for the preparation of hydrophobic organics aerogels. One method involves the sol-gel polymerization of 1,3-dimethoxybenzene or 1,3,5-trimethoxybenzene with formaldehyde in non-aqueous solvents. Using a procedure analogous to the preparation of resorcinol-formaldehyde (RF) aerogels, this approach generates wet gels that can be dried using either supercritical solvent extraction t...

This invention relates generally to crystalline polypropylene polymers and methods for their production. Specifically, this invention relates to crystalline polypropylene polymer compositions comprising both propylene homopolymers and propylene copolymers. The compositions are prepared using metallocene catalyst systems comprising at least two metallocenes in a polymerization process that involves...