A material for assisting metal machining process, having a polymer compound, wherein a content of the polymer compound is 50% by mass or more based on the total amount of the material for assisting metal machining process, a melting point is 40? C. or more, and a temperature at 5% weight loss is 275? C. or more.

A material for assisting metal machining process, having a polymer compound, wherein a content of the polymer compound is 50% by mass or more based on the total amount of the material for assisting metal machining process, a melting point is 40? C. or more, and a temperature at 5% weight loss is 275? C. or more.

A method of manufacturing a surgical device can include generating a first internal frame defining an internal structure of an instrument tip; covering at least a portion of the first internal frame with a first coating to define an exterior surface of the instrument tip; and generating an instrument body such that a proximal end of the instrument tip is positioned at a distal end of the instrument body. An ophthalmic surgical instrument can include an instrument body; and an instrument tip disposed at a distal end of the instrument body, the instrument tip including a first section linearly extending along a longitudinal axis of the instrument body and a second section extending obliquely from the first section, the second section being arcuately shaped; and wherein the instrument tip comprises a first internal frame and a first coating covering the first internal frame.

There is disclosed a member for sealing, baffling and/or reinforcing components of an automotive vehicle. The assembly generally includes a carrier, an expandable material and at least one fastener.

There is disclosed a member for sealing, baffling and/or reinforcing components of an automotive vehicle. The assembly generally includes a carrier, an expandable material and at least one fastener.

An air cleaner is provided. The air cleaner may include at least one air cleaning module including a fan, a filter and an inlet through which air is suctioned into the filter; an air flow controller configured to be movably disposed on the at least one air cleaning module and including an air flow control fan to control a flow of the air discharged from the at least one air cleaning module. The air flow controller may be movable from a first position at which the air is discharged in an upward direction to a second position at which the air is discharged in a diagonally upward direction.

The invention relates to the balancing of fluid streams in a dialysis system. In particular the invention relates to a cassette for conveying a first and a second fluid stream in a dialysis system, wherein the first and the second fluid streams can be medical fluid streams such as for example dialysate streams or blood streams, wherein the cassette has a sensor as a device for balancing the first and the second fluid stream, and wherein the sensor has a first channel for the first fluid stream and a second channel for the second fluid stream. The invention further relates to a dialysis system, which is configured to accommodate at least one cassette which is configured as described above. Furthermore, the present invention relates to an arrangement by which two channels for the first and the second fluid streams are formed. In addition, the invention relates to a method for construction of the two channels or the arrangement.

Systems and methods for attaching or joining a personalization accessory to headphones, earphones, ear buds and listening devices that produce, enhance and/or cancel acoustics and go in, on, and/or over the ear.

Systems and methods for attaching or joining a personalization accessory to headphones, earphones, ear buds and listening devices that produce, enhance and/or cancel acoustics and go in, on, and/or over the ear.

A multi-use combined micro and nanowell plate may provide nanowell arrays within the individual microwells of the plate. One or more microwells of the plate may provide an array of nanowells disposed at the bottom of the microwell. The combined micro and nanowell plate may be formed from a top frame with voids defining the microwells, and a bottom plate with voids defining the array of nanowells. When the top frame and the bottom plate are joined, the nanowell arrays may be aligned with the microwells to provide a combined micro/nanowell.