59 results about "Endoskeleton" patented technology

A system and method for the repair of damaged tissue and bones, congenitally missing tissue / cosmetic reconstruction of tissue is described. The system has a layered porous structure with a sufficiently large area of exposed pores to promote neo-vascularization as well as bone and tissue formation. The disclosed porous implant system can contain bioactive agents necessary for rapid tissue formation and keep ingrowth of unwanted tissue out of the implant surgical site. The implant can be reinforced with an additional, stronger polymer layer and / or may include an endoskeleton or exoskeleton for dimensional stability.

A housing assembly for a communication device including front and rear housings and an endoskeleton adapted to be secured to the front housing via recesses locate on the endoskeleton and corresponding ribs located on the front housing. The front and rear housings include a cantilever arm and loop assembly to secure the top ends of the front and rear housings to each other. The rear housing includes a pair of hooks located at its bottom end and the second housing includes a pair of latches located at its bottom end. The hooks each have a contact surface adapted to mate with a corresponding contact surface on each latch. The contact surface on each hook are outwardly sloped and the contact surface on each latch is inwardly and downwardly sloped. The contact surface slopes cause the hooks to deflect inwardly when the latches are snapped into the hooks.

A modular speaker system, comprising an exoskeleton, configured to mechanically support and quick attach and release at least one functional panel and an electrical interface provided within the exoskeleton, configured to mate with a corresponding electrical connector of the functional panel. An optional endoskeleton is provided to support internal components. The system preferably provides a digital electronic controller, and the electrical interface is a digital data and power bus, with multiplexed communications between the elements of the system. The elements of the system preferably include at least one speaker, and other audiovisual and communications components. Multiple modules may be interconnected, communicating through the electrical interface. A base module may be provided to provide power and typical control, user and audiovisual interface connectors.

Oral treatment devices include a barrier layer and an oral treatment composition, and optionally an auxiliary adhesive composition, that acts as an endoskeleton so as to at least partially contribute to maintaining the barrier layer in the shape of a dental tray, or in a tray-like configuration, prior to use. The barrier layer protects the oral treatment and / or adhesive composition from saliva or moisture during use. The treatment and / or auxiliary adhesive compositions can have a consistency ranging from a sticky, viscous gel or a solid. They preferably include a tissue adhesion agent comprising a hydrophilic polymer.

A soft-solid ear piece is formed to fit the typical human ear canal and will self form to fill the ear cavity by having an internal structure, endoskeleton, or bladder to expand to precisely fit the ear piece securely and comfortably in the ear canal. This self forming ear piece will enable ready-ware and custom molded hearing aids, hearing protectors, audio ear pieces, cell phone ear pieces and assistive listening devices to fit comfortably, securely, and free of acoustic feedback in the external ear canal. It creates an acoustic seal to optimally reduce peripheral leakage and intermodulation distortion delivering excellent acoustic performance while keeping environmental sounds blocked out.

A clamp for coupling an electronic battery tester to a post of a storage battery. The clamp includes a first metal arm that extends from a first proximal end to a first distal end and a second metal arm that extends from a second proximal end to a second distal end. A first hinge portion on the first metal arm is positioned between the first proximal end and the first distal end. A second hinge portion is positioned on the second metal arm between the second proximal end and the second distal end. A pivot is configured to pivotally couple the first hinge portion to the second hinge portion. A first covering is overmolded on the first metal arm and a second covering is overmolded on the second metal arm.

A self-contained anthropomorphic robot for erotic entertainment, stunt work, and commercial display. The robot has a contiguous, anatomically correct, lifecast outer skin. The outer skin is elastic, pigmented, and translucent, and is colored with superficial layers of translucent coloring agent to achieve a highly human appearance. In the preferred embodiment, the elastic skin is translucent silicone. This skin overlies soft padding and an articulated endoskeleton. The robot runs on its own internal power supply, and does not require an external power source. The robot can understand spoken commands and phrases, and can choose and speak its replies, according to internal logic. It generates its own body warmth, and is capable of operation under water.

A filter element (10) is provided which can be used to remove microsize contaminant particles (i.e., about 0.5 μm to about 25.0 μm) from aviation fuel. The filter element (10) includes a cylindrical pleated filter media (14) and an exoskeleton support structure (16) supporting the filter media (14). The filter media (14) has a pleat density of about eight to about thirteen pleats per inner diameter inch and is formed only from cellulose-fiber-free and woven-mesh-free layers. The exoskeleton support structure (16) is a screen which is thermally bonded to the pleats' peaks in such a manner that the filter media (14) is sufficiently supported without conventional endoskeleton support layers.

A camera or other items positioning device including a relatively hard endoskeleton substantially covered by a softer corpulent body. A mount region is coupled to the endoskeleton and configured to permit the releasable attachment of a camera or other device. The attachment mechanism may be mechanically or magnetically based, or both. The soft body permits the devices to be readily grasped by a user and to wrap securely about mounting structures of different size and shape. Several embodiments, including tripod, extra leg and monopod embodiments, are disclosed.

The portable steel-reinforced HDPE pump station includes a vertically upright, cylindrical wet well fabricated from high-density polyethylene reinforced by helically wound steel ribs. HDPE profile wall material and endoskeleton are used for wet well reinforcement. Exterior foam insulation or thin HDPE shell wrap are disposed on outer portion of the wet well. The base of the pump station includes cross ribs atop a planar anti-flotation collar. Interior spaces between the cross ribs are filled with concrete to anchor the wet well in situ. Alternatively, a steel plate is used as a base. The steel plate base may be encapsulated by an HDPE sheet. HDPE sheets form a sloping hopper bottom at lower inside portion of the wet well. The annular space between the hopper bottom and base plate is filled solid with a closed-cell polyurethane insulation. Alternatively the wet wall is constructed of structurally reinforced thermoplastic without steel reinforcement ribs.

The invention provides a built-in instrument for preventing from osteonecrosis and collapse of the femoral head, and particularly discloses a built-in device which can be implanted into the femoral head to prevent from osteonecrosis of the femoral head and preventing the femoral head from early collapsing after a core compression. The build-in device mainly comprises a nickel-titanium shape memory alloy umbrella, a TA2 pure titanium supporting device body, and TA2 pure titanium tail fastening screws, wherein the nickel-titanium shape memory alloy umbrella is arranged at one end of the supporting device body, and the other end of the supporting device body is jointly inserted to the tail fastening screw; the nickel-titanium shape memory alloy umbrella comprises eight supporting belts, and is structured as a semispherical umbrella shape; the nickel-titanium shape memory alloy umbrella is controlled through the phase-transition temperature after being expanded; the supporting device body has a titanium mesh structure which can contain bone materials or growth factors; and the tail fastening screw has the function of guiding and self-tapping, which is capable of fixing the supporting device and transmitting the stress. The supporting device has the characteristics that the nickel-titanium shape memory alloy umbrella is arranged; after being implanted into a small-aperture core compression bone tunnel, the nickel-titanium shape memory alloy umbrella can be automatically expanded to increase the supporting area and adapt to the defect of endoskeleton of the femoral head; with adoption of the titanium mesh structure, the bone ingrowth can be increased. By adopting the supporting device, the femoral head can be effectively prevented from osteonecrosis and collapse after the core compression.

A humanoid mannequin with jointed, positionable, and realistic reactive limbs. The mannequin is used in connection with sparring, self-defense, law enforcement, and combat sports training. The mannequin is constructed with a jointed endoskeleton frame that permits the mannequin limbs to be positioned in various training postures, and to realistically hold such positions against external forces exerted by a combatant. The mannequin skeleton also includes a series of elastic elements that allow the skeleton to be forced from its preset posture, and to recover that posture once the disturbing force is removed. The mannequin skeleton is covered by a durable flexible elastomer skin filled with a resilient supporting foam. This housing material provides the external anatomical features of a human body as well as the padding required to protect combatant users from the internal rigid skeletal components.

The MRS NAP apparatus is disclosed for carrying marching percussion or other objects, particularly but not exclusively drums of various sizes and amalgamations and other objects carried at a person's frontal area near waist height. The apparatus is worn about the user's waist and the utility uses the person's hips to bear the instrument's load. Current state of the art places a majority of the load upon the shoulders and spine. The apparatus relieves the shoulder and spine of weight and pressure and also allows more upper body movement. The MRS NAP apparatus consists of an exoskeleton load bearing frame for a solid platform to hold the carried object stably, an endoskeleton padded for comfort, a vertical spinal column brace, and straps from the apex of the spinal column brace for stability of larger objects. The MRS NAP apparatus is adjustable for various consumers of diverse sizes.

A neck support device comprises a flat, portable device comprised of a central malleable but supportive inner core or endoskeleton covered by a comfortable padded shell. The device shapes into a structure, supporting a user's head by translating the weight of the user' head to the user's shoulder, bypassing the neck, thus allowing relaxation of the supportive structures of the neck. The neck support device comprises a flexible and bendable inner core and an outer sheath material. Portions of the device may be bent into a support position by the user to support the user's head. The device may be bent into a substantially flat configuration for storage. The device may comprise contoured padding located for support or comfort and slip-resistant materials or surfaces. The device may translate the weight of the user's head from a head portion to a shoulder portion via a neck portion.

A drapery clip ring for hanging drapery on a drapery rod, the drapery clip ring including a ring arranged to receive the drapery rod therethrough, a gripping means connected to and extending away from the ring, and a pleat endoskeleton connected to and extending away from the ring, the pleat endoskeleton being arranged proximate the gripping means, wherein the pleat endoskeleton is adapted to provide an internal framework of a pleat formed in the drapery, and the gripping means is operatively arranged to secure the pleat formed in the drapery.

The invention provides a knee joint tibial component. The knee joint tibial component comprises a contact surface in contact with a tibial resected surface, wherein the contact surface comprises a surface protruded towards the tibial resected surface. The knee joint tibial component provided by the embodiment of the invention is provided with the surface protruded towards the tibial resected surface, therefore, the surface protruded towards the tibial resected surface, of the knee joint tibial component, is in press fit combination with a tibial resected concave surface, the aims of gradually tightening along with pressure increase is achieved, further initial fixation of a product is facilitated, and a better press fit environment is provided; bone ingrowth on a biological fixation coating or a trabecular structure of the knee joint tibial component is realized under the pressure action of endoskeleton and the knee joint tibial component, bone growth is promoted, and finally a biological fixing effect of the bone ingrowth is realized.

The invention discloses a culture method capable of improving the cuttlebone medicinal value of sepiella maindroni. The method comprises the following steps: temporary parent culture, seedling raising, larva culture and adult culture, wherein adding the step of screening the amino acid component of the parent mantle for the temporary cultured sepiella maindroni in the step of temporary parent culture in the culture process so as to select the parent sepiella maindroni with the cuttlebone rapid proliferation potential; in the step of larva culture, feeding the sepiella maindroni larva with the artemia or copepoda which is strengthened by the amino acid relevant with cuttlebone proliferation; and in the step of adult culture, feeding the sepiella maindroni adult with the fodder which contains the amino acid relevant with cuttlebone proliferation. By supplying the relevant ammonia acid greatly needed by the cuttlebone growth, the method can ensure the nutritional need for the endoskeleton growth of the sepiella maindroni, in particular the synthesis need for the biomineralization regulatory protein. The method can use up the aspartic acid in the sepiella maindroni to promote the mineralization. The method has the advantages of simple steps, remarkable effects, and suitability for large-scale generalization.

A hybrid cleaning glove comprising a proximal end, a distal end, a palm covering body; and a seam-formed endoskeleton located between said palm covering body and said distal end, such that said seam-formed endoskeleton provides form-fitting finger sheaths and a webbing, whereby the cleaning surface of said hybrid cleaning glove is increased and the hand of a wearer of said hybrid cleaning glove is supported during use.

A photocurable material having a microfluidic endoskeleton constructed in a flexible polymeric slab is disclosed. The flexible polymeric slab comprises a first flexible polymeric sheet with microchannel network embedded thereon and a second flexible polymeric sheet sealed to the first flexible polymeric sheet. The microchannel network is filled with a photocurable fluid that may be solidified upon exposure to an activated light to create a rigid endoskeleton within the slab. The flexible polymeric sheet may be polydimethylsiloxane (PDMS). The process allows preserving a user-defined shape by illumination of the material. The disclosed photocured shaped PDMS slab with microfluidic skeleton has enhanced tensile stress-strain properties, elastomeric modulus and bending modulus compared to the PDMS slab without the photocured microfluidic skeleton.

A fold flat personal respiratory device comprising: a generally planar central panel (10) including a layer of filter media and having opposing first and second side edges (12a, 12b) and first and second end edges (11); a first side panel joined to said central panel (10) along said first side edge (12a); a second side panel joined to said central panel (10) along said second side edge (12b); the device being manually configurable from a folded configuration in which said side panels (12a, 12b) are substantially parallel to a planar surface of said central panel (10) and an operational configuration in which said central (10) and first and second side panels (12a, 12b) form a cup-shaped respiratory chamber; the device further comprising a rigid or semi-rigid endoskeleton member (36) mounted along a planar surface of said central panel (10) and extending between said first and second side edges (12a, 12b) and / or said first and second end edges (11).

An endoskeleton elastomer that variably impacts the mattress firmness head-to-toe is described. The elastomer fills voids cut into the foam using contour cutting or spherical cap-shaped cutouts. The elastomer is poured as a hot liquid into the voids, and cools to a solid elastomer. The specific incarnation involves the creation of a set of parallel inclusions at the center of the mattress or a set of spherical cap-shaped cutouts that help prop up the hip area to maintain proper spinal alignment by firming the center of the mattress. The depth, width, shape, spacing, elastomer durometer, and location (both head-to-toe and depth in the mattress) may be varied to impact firmness in any desired manner. The mattress may also include a series of horizontal-oriented cutouts that are cut into various portions of the mattress layers. These cutouts may extend along the width of the mattress and may be placed at portions of the top and portions of the bottom of the mattress.

An individual sized, sleeping bivy in the form of a lightweight, self-supporting, personal shelter that provides protection from bug bites and stings and, more particularly, concerns a personal shelter sized for an individual regardless of whether that individual is a child or a grown adult male to prevent illness and death, especially among children. The bivy includes an endoskeleton or frame overlaid and integrated with mosquito netting, and includes a flooring member connected to the endoskeleton. The endoskeleton is preferably, but not necessarily, an inflatable structure or a self-rising structure that can be collapsed into a small package suitable for easy carrying, for mass distribution, or to be supplied via airdrops.