Abstract: A composite reinforced mull post is disclosed for use in an entryway assembly. The mull post may engage a door on one side and a side light window on the other side. The mull post may comprise a one or two piece outer portion and one or more internal reinforcing members. The outer portion may comprise a plurality of interlocking pieces. The pieces may include a stop portion and a support portion, each with interlocking ribs. A first internal reinforcing member may be formed of engineered material such as a wood laminate, and a second reinforcing member may comprise a channel that extends partially around the first reinforcing member. The reinforcing member may include orthogonal portions conterminously received within a correspondingly shaped central chamber formed by the housing formed by the joined interlocking pieces.

Abstract: A composite reinforced mull post is disclosed for use in an entryway assembly. The mull post may engage a door on one side and a side light window on the other side. The mull post may comprise a one or two piece outer portion and one or more internal reinforcing members. The outer portion may comprise a plurality of interlocking pieces. The pieces may include a stop portion and a support portion, each with interlocking ribs. A first internal reinforcing member may be formed of engineered material such as a wood laminate, and a second reinforcing member may comprise a channel that extends partially around the first reinforcing member. The reinforcing member may include orthogonal portions conterminously received within a correspondingly shaped central chamber formed by the housing formed by the joined interlocking pieces.

Abstract: A composite reinforced mull post is disclosed for use in an entryway assembly. The mull post may engage a door on one side and a side light window on the other side. The mull post may comprise a one or two piece outer portion and one or more internal reinforcing members. The outer portion may comprise a plurality of interlocking pieces. The pieces may include a stop portion and a support portion, each with interlocking ribs. A first internal reinforcing member may be formed of engineered material such as a wood laminate, and a second reinforcing member may comprise a channel that extends partially around the first reinforcing member. The reinforcing member may include orthogonal portions conterminously received within a correspondingly shaped central chamber formed by the housing formed by the joined interlocking pieces.

Abstract: A composite reinforced mull post is disclosed or use in an exterior building entryway assembly, engaging a door on one side and a side light window on the other side. The mull post may comprise a polymer profile portion and first and second reinforcing members. The profile portion comprises a layer of polyvinyl chloride with a hollow center. The first reinforcing member comprises an engineered material such as a wood laminate, and the second reinforcing member comprises a U-shaped steel channel that fits around one end of the first reinforcing member. The reinforcing members are received within the hollow center of the polymer profile portion and run the entire length of the mull post to provide substantial rigidity to the assembly. A polymer cap layer may be co-extruded on the outer surface of the polymer profile portion to provide the mull post with a desired finished surface appearance and/or color.

Abstract: A composite reinforced mull post is disclosed for use in an entryway assembly. The mull post may engage a door on one side and a side light window on the other side. The mull post may comprise a one or two piece outer portion and one or more internal reinforcing members. The outer portion may comprise a plurality of interlocking pieces. The pieces may include a stop portion and a support portion, each with interlocking ribs. A first internal reinforcing member may be formed of engineered material such as a wood laminate, and a second reinforcing member may comprise a channel that extends partially around the first reinforcing member. The reinforcing member may include orthogonal portions conterminously received within a correspondingly shaped central chamber formed by the housing formed by the joined interlocking pieces.

Abstract: In a door constructed of spaced apart skins mounted on a rectangular frame and reinforced with the core between the skins filled with a plastic foam, a window or door light frame system consists of a two part frame system with a window light permanently installed in one part of the system and the other part releasably adapted to register with the frame part with the window light installed during shipping and rotated when installed to bring the locking elements of the several parts into registry to permanently lock the frame system in an aperture formed in a door with stop means in the locking arrangements to prevent damage to the frame system or the door on which the frame system is installed from excessive compressive forces on the frame parts.

Abstract: A composite reinforced mull post is disclosed or use in an exterior building entryway assembly, engaging a door on one side and a side light window on the other side. The mull post may comprise a polymer profile portion and first and second reinforcing members. The profile portion comprises a layer of polyvinyl chloride with a hollow center. The first reinforcing member comprises an engineered material such as a wood laminate, and the second reinforcing member comprises a U-shaped steel channel that fits around one end of the first reinforcing member. The reinforcing members are received within the hollow center of the polymer profile portion and run the entire length of the mull post to provide substantial rigidity to the assembly. A polymer cap layer may be co-extruded on the outer surface of the polymer profile portion to provide the mull post with a desired finished surface appearance and/or color.

Abstract: A trimmable door is disclosed comprising a pair of horizontal rails, a pair of vertical stiles, first and second door skins, and a foam core. The first and second stiles are made from a composite material that is easily trimmed to enable the door to be custom fit to the unique shape and dimensions of a particular door frame opening, such as is common in the renovation market. The first and second rails also may be made from a trimmable composite material. To provide an additional measure of adjustability, the first and second door skins may also be trimmable. The first and second door skins may be compression molded and have a texture and grain approaching that of wood. The foam core may be a foamed-in-place polyurethane material. The composite material used to form the first and second stiles may be a co-extrusion material of polymer and wood flour.

Abstract: A reversible composite simulated beadboard planking and a method for making the same are provided. The planking may include a first finished side, a second finished side opposite the first finished side, a first pattern including integrally-formed uneven profile simulating a beadboard of a first plank width on the first finished side, a second pattern including integrally-formed uneven profile simulating a beadboard of a second plank width different than the first plank width on the second finished side, a base pigment distributed substantially uniformly throughout the planking, and a tongue structure on a first edge substantially adjacent to the first finished side and the second finished side, and a groove structure on a second edge opposite the first edge, the groove structure configured to receive the tongue structure from another similarly configured composite planking.

Abstract: An attachment sunglasses capable of attaching the eyeglasses includes a non-temple sunglasses attachable to an eyeglasses which has a pair of rimmed lenses connected by a bridge and a pair of temples. The sunglasses has a pair of rimmed colored glasses connected by a hollow interior bridge. The bridge has a hook on central top engageable with the bridge of the eyeglasses, a pair of inverse L-shaped stoppers respectively extending out of the bridge via a pair of passages in two ends of the bridge and a spring bias the stoppers disposed inside the bridge. When attaching the sunglasses to the eyeglasses, except the hook hooked the top of the bridge of the eyeglasses, the pair of stoppers are respectively stopped against an inner edge of the pair of lenses under the bridge.

Abstract: A method for fabricating a nanoimprint mold core is disclosed. The method includes providing a substrate; forming on the substrate an amorphous thin film, which is transformed into a crystalline thin film upon receipt of energy, the crystalline thin film having physical and chemical characteristics different from those of the amorphous thin film; applying the energy onto a predetermined region of the amorphous thin film, to transform the amorphous thin film within the predetermined region into the crystalline thin film; etching the illuminated amorphous film, which has crystalline mark on amorphous film, and at least partially removing the area of remained amorphous thin films; performing an imprinting process on the substrate, which has the etched amorphous thin films formed; and performing a molding releasing process on the substrate, so as to obtain the nanoimprint mold core.

Abstract: In a door constructed of spaced apart skins mounted on a rectangular frame and reinforced with the core between the skins filled with a plastic foam, a window or door light frame system consists of a two part frame system with a window light permanently installed in one part of the system and the other part releasably adapted to register with the frame part with the window light installed during shipping and rotated when installed to bring the locking elements of the several parts into registry to permanently lock the frame system in an aperture formed in a door with stop means in the locking arrangements to prevent damage to the frame system or the door on which the frame system is installed from excessive compressive forces on the frame parts.

Abstract: The present invention discloses an apparatus of LED flat light signal display, which comprises at least one light emitting diode, a plurality of flat microlens and at least one microlens set. The light emitting diode acts as a light source for discharging light. The flat microlens comprises a plurality of concentric serrated rings for collimating and converging convergence received from the light source. The microlens set comprises at least one microlens unit with a specific geometric shape for receiving light transmitted from the flat microlens to produce a light spot identical to the specific geometric shape, and the micro unit has a lateral side on its external edge to be disposed next to another lateral side of another micro unit to define a geometric plane. The present invention can provide a maximum viewing area with a minimum quantity of LEDs while being applied in dot matrix LED signals or imaging devices, and also make the images produced by the device smoother to enhance the comfort of viewing.

Abstract: In a door constructed of spaced apart skins mounted on a rectangular frame and reinforced with the core between the skins filled with a plastic foam, a window or door light frame system consists of a two part frame system with a window light permanently installed in one part of the system and the other part releasably adapted to register with the frame part with the window light installed during shipping and rotated when installed to bring the locking elements of the several parts into registry to permanently lock the frame system in an aperture formed in a door with stop means in the locking arrangements to prevent damage to the frame system or the door on which the frame system is installed from excessive compressive forces on the frame parts.

Abstract: A fabrication method of a nanoimprint mold core includes providing a substrate having a photo phase change surface; performing a phase change on the photo phase change surface to form at least one first area and at least one second area; at least partially removing the first area to form a nano pattern; performing an imprinting process using the substrate having the nano pattern; and performing a mold release process so as to obtain the mold core. This achieves the advantages of low cost, high yield, and easy fabrication of the mold core.

Abstract: The present invention discloses an apparatus of LED flat light signal display, which comprises at least one light emitting diode, a plurality of flat microlens and at least one microlens set. The light emitting diode acts as a light source for discharging light. The flat microlens comprises a plurality of concentric serrated rings for collimating and converging convergence received from the light source. The microlens set comprises at least one microlens unit with a specific geometric shape for receiving light transmitted from the flat microlens to produce a light spot identical to the specific geometric shape, and the micro unit has a lateral side on its external edge to be disposed next to another lateral side of another micro unit to define a geometric plane. The present invention can provide a maximum viewing area with a minimum quantity of LEDs while being applied in dot matrix LED signals or imaging devices, and also make the images produced by the device smoother to enhance the comfort of viewing.

Abstract: In a door constructed of spaced apart skins mounted on a rectangular frame and reinforced with the core between the skins filled with a plastic foam, a window or door light frame system consists of a two part frame system with a window light permanently installed in one part of the system and the other part releasably adapted to register with the frame part with the window light installed during shipping and rotated when installed to bring the locking elements of the several parts into registry to permanently lock the frame system in an aperture formed in a door with stop means in the locking arrangements to prevent damage to the frame system or the door on which the frame system is installed from excessive compressive forces on the frame parts.

Abstract: A hygienic product includes from top to bottom a layer of EVA web, a layer of high molecular absorbent consisting of natural fiber and cotton, a layer of backing plastic sheet, and a layer of adhesive in the form of one or more strips or spots. The EVA web consists of 40% EVA plastics, 10% LDPE, 2% stearic acid, 9% PE and wax, and 39% or more calcium carbonate and is produced with an L-type calender having an embossed roller. The backing plastic sheet consists of materials having the same types and percentages as those of the EVA web. The materials for the backing plastic sheet are mixed and vacuum dried to a controlled temperature between 135° C. and 220° C. and then rotatably extruded. Both the EVA web and the backing plastic sheet are fully burnable, making the hygienic product environmentally friendly.

Abstract: A sanitary napkin having a far-infrared functional component disposed between a lower bottom layer and a middle water-absorbent layer of the sanitary napkin is provided. The far-infrared functional component emits far-infrared rays that have direct far-infrared effects on a user's skin contacting with an upper surface layer of the sanitary napkin as well as on the user's lower belly close to the sanitary napkin. The sanitary napkin has therefore an additional value of being physiologically beneficial to users.

Abstract: A cryptographic checksum apparatus is disclosed. This apparatus includes a keystream generator configured to generate a secret keystream according to a common secret key. The apparatus also includes a postfix circuit configured to augment postfix bits after an original message. Further, a demultiplexer is used to direct the postfixed message to one of the output terminals under the control of the secret keystream. A first mixer is connected to one output terminal of the demultiplexer, and a second mixer is connected to the other output terminal of the demultiplexer. Moreover, a first compression circuit is used to receive an output of the first mixer, wherein content of the first compression circuit is used as the first part of the checksum output. Similarly, a second compression circuit is used to receive an output of the second mixer, wherein content of the second compression circuit is used as the second part of the checksum output.