Abstract: A lighting device includes a light guide having a light output surface, one or more LED packages having two or more spatially separated LED chips, and two or more wavelength dependent modification features located on the output surface of the light guide. Each wavelength dependent modification features is configured to modify the intensity of light from one or more of the LED chips to provide homogeneous colored light.

Abstract: An illuminated eyewear device is described. The illuminated eyewear device comprises a transparent substrate and one or more light sources mounted around the perimeter of the transparent substrate. The output of the one or more light sources is arranged to be coupled into, and propagates within, the transparent substrate. Applied to an inner surface of the transparent substrate are a plurality of refractive light scattering means designed to break the condition for total internal reflection of the light generated by the one or more light sources. As well as being mobile, compact and easy to integrate into everyday life, the above described illuminated eyewear device address the known problem of glare experienced by users of those devices known in the art since the light sources are not directly imaged into the user eye.

Abstract: An illuminated eyewear device is described. The illuminated eyewear device comprises a transparent substrate and one or more light sources mounted around the perimeter of the transparent substrate. The output of the one or more light sources is arranged to be coupled into, and propagates within, the transparent substrate. Applied to an inner surface of the transparent substrate are a plurality of refractive light scattering means designed to break the condition for total internal reflection of the light generated by the one or more light sources. As well as being mobile, compact and easy to integrate into everyday life, the above described illuminated eyewear device address the known problem of glare experienced by users of those devices known in the art since the light sources are not directly imaged into the user eye.

Abstract: A light guiding device and in particular to a light guiding device that can be used for illumination, backlighting, signage or display purposes is described. The light guiding device comprises a transparent base substrate, upon a first surface of which are mounted light sources, and a guide substrate arranged so as to encapsulate the light sources upon the first surface. In this way the guide substrate provides a means for guiding light produced by the one or more light sources over the first surface. The incorporation of scattering structures along with appropriate choice of the refractive indices of the various layers provides a highly flexible light guiding device that is typically less than 1 mm thick. The described light guiding device provides particular application as a seven segment display.

Abstract: A light guiding device and in particular to a light guiding device that can be used for illumination, backlighting, signage or display purposes is described. The light guiding device comprises a transparent base substrate, upon a first surface of which are mounted light sources, and a guide substrate arranged so as to encapsulate the light sources upon the first surface. In this way the guide substrate provides a means for guiding light produced by the one or more light sources over the first surface. The incorporation of scattering structures along with appropriate choice of the refractive indices of the various layers provides a highly flexible light guiding device that is typically less than 1 mm thick. The described light guiding device provides particular application as a seven segment display.

Abstract: A light guiding device (1) and in particular to a light guiding device that can be used for illumination, backlighting, signage or display purposes is described. The light guiding device (1) comprises a transparent base substrate (2), upon a first surface of which are mounted light sources (3), and a guide substrate (4) arranged so as to encapsulate the light sources (3) upon the first surface. In this way the guide substrate (4) provides a means for guiding light produced by the one or more light sources over the first surface. The incorporation of scattering structures (5) along with appropriate choice of the refractive indices of the various layers provides a highly flexible light guiding device that is typically less than 1 mm thick. The described light guiding device (1) provides particular application as a seven segment display.

Abstract: The invention pertains to a configuration for forming a ventilation aperture having a small cross section, whereby a sealing part is placed in a passageway and the ventilation aperture is formed between the sealing part and the inner wall of the passageway. In order to simplify manufacturing and, in particular, make possible the use of injection-molded plastic parts throughout, the invention suggests that the sealing part should have a cylindrical stopper that is made of an elastically deformable material and can be inserted into the passageway, and has in its surface shell at least one axially continuous, channel-like depression, the outside diameter of which, when in the unstressed state, is oversized in comparison with the inside diameter of the passageway.

Abstract: A method of making a flush mountable ceramic sink characterized by having a mouth opening into a planar flange surrounded by an outer rim, the method comprising the steps of: (a) producing a green sink having a base with a mouth surrounded by a lip opposite the base, the lip being surrounded by an outer rim; (b) drying the green sink; (d) firing the green sink; (e) allowing to cool; (g) grinding the lip of the sink flat to form a ground planar flange; (h) grinding away the outer rim at an angle to the planar flange, so that the outer rim tapers from the flange inwards towards the bottom of the sink; (i) applying a post grinding glaze at least to the flange, and (j) firing the post-grinding glaze.

Abstract: A single-end-mount seismic isolator for protecting a structure from the effects of seismic shock or other external applied forces includes a load shaft that is secured at its first end to a mounting surface on which the structure is supported. So secured, the load shaft projects beyond a base of the structure, on which an actuator is supported. A resilient element, such as a friction spring, is operably interposed between the load shaft and the actuator to allow relative motion between the structure and the mounting surface in the event of a seismic shock or other external applied force. The resilient element also absorbs energy of such motion. The single-end-mount design facilitates seismic retrofitting of existing structures and servicing of seismic isolators in the field. In dual-action embodiments, the resilient element includes primary and secondary resilient elements for damping in two directions.

Abstract: A method of making a flush mountable ceramic sink characterized by having a mouth opening into a planar flange surrounded by an outer rim, the method comprising the steps of: (a) producing a green sink having a base with a mouth surrounded by a lip opposite the base, the lip being surrounded by an outer rim; (b) drying the green sink; (d) firing the green sink; (e) allowing to cool; (g) grinding the lip of the sink flat to form a ground planar flange; (h) grinding away the outer rim at an angle to the planar flange, so that the outer rim tapers from the flange inwards towards the bottom of the sink; (i) applying a post grinding glaze at least to the flange, and (j) firing the post-grinding glaze.

Abstract: This invention relates to a pierceable sealing element for a liquid outlet, especially an ink outlet opening of an ink reservoir in inkjet printing means, and an ink reservoir with one such sealing element which has a membrane which can be pierced by a hollow needle for removing liquid, and the hollow needle can be surrounded sealed from the outside by the pierced seal element. To form an improved seal with low production and installation cost it is proposed as claimed in the invention that the membrane is surrounded by an annularly peripheral sealing profile which can be twisted in the manner of a torus at least partially around a peripheral line when the membrane has been pierced, a sealing surface which runs radially on the inside being formed.

Abstract: A method of treating premenstrual syndrome and menopausal symptoms in a patient, the method comprising: administering to the patient an 1H-indole-3-methanol compound (e.g., 1H-indole-3-methanol; ascorbigen) in a medically acceptable manner in a pharmaceutically effective amount. It has been found that the administration of such indoles, particularly, 1H-indole-3-methanol, greatly relieves the symptoms of PMS. Patients with PMS have reported decreased menstrual cramping, decreased menstrual flow, shorter duration of menses, decreased fatigue, less frequent headaches, improved mood, and decreased bloating resulting from the oral administration each day or during specific portions of the menstrual cycle of pharmaceutically effective amounts of dietary indoles derived from 1H-indole-3-methanol. It has also been found that the administration of such indoles, particularly, 1H-indole-3-methanol, greatly relieves the symptoms of menopause.

Abstract: Ink composition, especially for inkjet printing apparatus, which includes an aqueous liquid vehicle in which solid pigment particles are dispersed. To achieve improved functionality for producing water-resistant printouts, the pigment particles are made as continuously colored thermoplastic particles. Moreover, the subject matter of the invention is an ink printing process matched to this ink composition and as well as an ink printing apparatus therefore.

Abstract: A vessel for use in a refrigeration system. The vessel includes a vessel body and at least one end wall for closing the vessel body, the end wall having a threaded receptacle. The threaded receptacle is configured to accept a threaded fitting and the threaded receptacle includes: an annular sealing surface for engaging a corresponding surface of the fitting, the sealing surface formed on a first side of the end wall; and a threaded surface defined by an inside wall of an annular protrusion, the annular protrusion having a longitudinal axis disposed generally perpendicular to the sealing surface, and wherein the protrusion extends longitudinally from a second side of the end wall toward an interior of the vessel body.

Abstract: An adjustable sliding assembly. The sliding assembly includes an article sliding surface, the sliding surface having a proximal end pivotally connectable to a work surface and a free distal end; and a support member pivotally connected to the sliding surface between a midpoint of the sliding surface and the distal end of the sliding surface, the support member selectively holding the sliding surface in one of a plurality of inclinations and being actuated to progressively adjust the height of the distal end of the sliding surface in correspondence to the plurality of inclinations. Also disclosed are methods of stacking articles using the sliding assembly.

Abstract: A vessel (50) having a cylindrical wall (52) and an end wall (54). The cylindrical wall (52) includes an edge portion (58), a radially inward shoulder portion (60), and a capture portion (62) therebetween. The end wall (54) is interference-fit in the capture portion (62) with the shoulder portion (60) forming a positive stop therefore and the edge portion (58) being turned radially inward thereover. An inlet/outlet fitting (70) extends through an appropriately-sized opening in the end wall (54) and is secured thereto by, for example, a lip (72) and a weld (74). The vessel (50) can be incorporated into the construction of refrigeration components wherein compressor-generated vibration causes stress concentration concerns for inlet/outlet interfaces on the end wall (54).

Abstract: An ink cartridge for an inkjet printing system, having an extraction opening closed off by a membrane that is made of thermoplastic elastomer and that can be pierced by a hollow needle when inserted into the inkjet printing system. In order to ensure that the hollow needle penetrates with certainty in the short insertion path available in the dome, the membrane is made of a thermoplastic elastomer that has an elongation at tear that is reduced by the addition of inelastic, inorganic substance.