Omni-id Cayman Limited

Other

Omni-id Corporation, Inc.

Paul Richard Clarke

Christopher Robert Lawrence

James Robert Brown

William Norman Damerell

Andre Cote

John Charlton

Ichiro Atobe

Anthony Kington

Masanori Koborinai

Richard James Duncombe

Atsushi Tokida

Daniel Robert Johnson

An electromagnetic radiation decoupler for decoupling radiation in the wavelength range &#x3bb;to &#x3bb;. The decoupler has a first conductor layer in contact with a dielectric layer which comprises at least one area of absence and the thickness of the decoupler is less than &#x3bb;/4n, where n is the refractive index of the dielectric. The dielectric layer may be sandwiched between two conductor layers, one of which has the structure described above. The invention is also directed to methods of using and various articles comprising such a decoupler.

Electromagnetic radiation decoupler

The present invention relates to methods of assembly, labeling and programming decoupled EM tags used in the tagging and tracking of items wherein the tags including a printable label portion and a decoupler portion which are combined after printing on the surface of and programming a programmable device associated with the label portion.

One and two-part printable EM tags

A device capable of enhancing an electric field to drive an electromagnetic tag into operation is switchable between states to control operation of the tag. Enhancement is provided by a dielectric cavity structure defined between first and second conducting layers. Different states of the device may have different resonant frequencies and read ranges according to the characteristics of the enhancement. As such a container can be provided which includes a tag which switches states on opening, allowing improved tracking characteristics.

Switchable radiation enhancement and decoupling

A filter for a cigarette and a filter-tipped cigarette having a high degree of freedom in control of filtering-efficiency of smoke are provided. The filter has a core and a sheath made preferably of tow of cellulose acetate fibers. A plurality of axial passages is formed between the core and the sheath and extend continuously between both end faces of the filter.

Filter for a cigarette and a filter-tipped cigarette

A filter for a cigarette and a filter cigarette which make a smoking feeling much milder without the original cigarette taste and aroma being spoiled are provided. The cigarette filter has a filter rod having an air permeable peripheral surface, and to axial passages in the rod . These passages are distributed on a ring having a diameter of 50 to 70% of that of the rod and have a diameter of 0.1 to 0.7 mm. The wall of the axial passages have air permeability. In smoking, ventilation air introduced into the passages dilutes the smoke stream from the cigarette.

Filter for a cigarette and filter cigarette

Growing community of inventors

Hampshire, United Kingdom

Paul Richard Clarke