82results about How to "Minimal waste" patented technology

A one-piece, easily erected, collapsible cardboard display for merchandise. Shelves formed from the display's front panel are secured to a longitudinally displaceable sliding panel providing support for the device and facilitating assembly and disassembly thereof.

Compositions and methods for treating metal substrates and / or bonding metal substrates to polymeric materials, such as rubber, are provided. The compositions include at least one substantially hydrolyzed amino silane and at least one substantially hydrolyzed sulfur-containing silane. Optionally, the compositions include a nano-size particulate material. The compositions provide coatings on metal substrates for protecting the metal from corrosion and for adhering rubber-like polymeric compositions to the metal with polymer-to-metal vulcanization conditions less dependent on the coating thickness, and with use of less coating materials.

Apparatus and method for separation of milk and milk products, e.g., involving sequential separation of milk, clostrum, and whey components by cross-flow filtration. The apparatus and method in a preferred aspect employ cross-flow filtration, chromatography and fermentation to separate and fully utilize the components of milk, clostrum, and whey to generate numerous individual components, minimize waste, lower adverse environmental issues and provide enhanced economic benefits to dairy producers. A wide variety of consumer and nutraceutical products can be produced from the fractions and / or sub-fractions of milk products obtained from such separation. The invention further contemplates a methodology for selecting optimum membrane, device, and operating conditions to achieve a desired separation.

A method of preparing small wafers for compatibility with conventional large wafer fabrication equipment comprising the following steps: indenting a face of a large wafer to form an array of depressions thereon, each depression sized to matingly accept a lower portion of a small wafer; applying a bonding medium to an exterior side of the depressions on the indented face of the large wafer; matingly fitting the small wafers into the depressions so that the small wafers are positioned in an array on the large wafer; and, removing the top portion of the small wafers standing out of the depressions by chemical mechanical polishing so that the remaining portions of the small wafers then have a uniform thickness generally equal to the depth of the indentations in the large wafer. A preferred aspect of this invention provides for a method as above wherein the small wafer is SiC and the large wafer is made from an amorphous substance which comprises SiC or aluminum nitride.

In a display device, at least one of a first drive circuit that feeds source signals to first pixels to be viewed from a first viewing direction and a second drive circuit that feeds source signals to second pixels to be viewed from a second viewing direction includes a shift register that generates a sampling pulse by shifting a start pulse in synchronism with a clock signal, a sampling circuit that samples an image signal according to the sampling pulse, and a switch that controls according to a switch signal whether or not to feed the clock signal to the shift register or whether or not to feed the start pulse to the shift register. The first and second pixels are driven by the use of the output signal of the sampling circuit. With this configuration, a plurality of viewers can be presented with different images simultaneously with minimum waste of electric power.

A method for manufacturing decorative workpieces includes the step of nesting a set of decorative patterns digitally printed on a decoration layer to reduce the waste of decoration layer. To perform a corresponding relief for the nested decorative patterns on a nested decorative workpiece, the relief provided by a digital relief apparatus is in a correct match with the nested decorative workpiece. If the printing zone of the digital printer has a failure zone, the nesting method prevents arranging of the decorative patterns in this failure zone.

A two roll impregnator for impregnating fiber reinforcement for use in filament winding operatives contains two abutting rolls, at least one and preferably both having an elastomeric surface. Resin is constrained within a bath whose lower surfaces are defined by the abutting rollers and side dams. Fiber reinforcement is drawn over a first roller through the resin bath and between the closed nip of the abutting rollers, where full impregnation is fostered, excess resin removed, and the impregnated fiber degassed. Substantially dripless operation can be maintained.

A two roll impregnator for impregnating fiber reinforcement for use in filament winding operatives contains two abutting rolls, at least one and preferably both having an elastomeric surface. Resin is constrained within a bath whose lower surfaces are defined by the abutting rollers and side dams. Fiber reinforcement is drawn over a first roller through the resin bath and between the closed nip of the abutting rollers, where full impregnation is fostered, excess resin removed, and the impregnated fiber degassed. Substantially dripless operation can be maintained.

Targetry coupled separation refers to enhancing the production of a predetermined radiation product through the selection of a target (including selection of the target material and the material's physical structure) and separation chemistry in order to optimize the recovery of the predetermined radiation product. This disclosure describes systems and methods for creating (through irradiation) and removing one or more desired radioisotopes from a target and further describes systems and methods that allow the same target to undergo multiple irradiations and separation operations without damage to the target. In contrast with the prior art that requires complete dissolution or destruction of a target before recovery of any irradiation products, the repeated reuse of the same physical target allowed by targetry coupled separation represents a significant increase in efficiency and decrease in cost over the prior art.

A disposable portable toilet that is efficiently fabricated from foldable stock, such as corrugated cardboard, with minimal waste and adapted with a fluid absorbing inner liner is disclosed. Foldable stock material is formed as a blank sheet having a plurality of fold lines defining multiple panels disposed in side-by-side relation, and a joining tab. Each panel includes a fold-in tab that functions to provide a rim. The blank sheet provides a structure that may be configured to form a support structure that is selectively configurable from a collapsed configuration to an expanded configuration. An absorbent liner is insertedly received within the support structure. Padding sections are disposed on the liner in proximity to overlay the top rim of the support structure when the liner is received therein thereby providing the device with a padded upper rim. A drawstring functions as a closure member to close the liner after use. The present invention thus provides a disposable toilet that is particularly suited for emergency use by anyone, and particularly for use by small children while away from home.

The present invention contemplates a method for the attachment of a component to a honeycomb structure comprising forming a cavity in the honeycomb structure whereby the cavity is formed within one or more honeycomb cells; placing an insert adapted to enable the attachment of the component to the honeycomb structure whereby a reformable epoxy resin adhesive is injected about the insert or an expandable reformable epoxy resin adhesive is overmolded onto the insert; heating the reformable epoxy resin adhesive; and hardening and adhering the reformable epoxy resin adhesive to one or more interior walls of the cavity upon cooling.

Process for the production of lupin protein extracts, food products, containing lupin protein extracts and lupin protein extracts so produced are described. The process of the invention comprises a process for the production of lupin protein extracts from lupins, comprising: (a) extracting lupin meal or flour with water at alkaline pH; (b) separating an alkali soluble lupin protein containing component from an alkali insoluble fibrous component; (c) adjusting the pH of the protein component with acid to a pH between 3-5.0, and thereafter separating a food grade lupin protein extract (PF1) from an acid soluble lupin protein containing component; and optionally, (d) reacting the acid soluble lupin protein containing component with a C1-C6 food grade organic solvent and recovering therefrom a second food grade lupin protein extract (PF3); or (e) raising the pH of the acid soluble lupin protein component to pH 5-7, and optionally recovering a lupin protein isolate, followed by the addition of a C1-C6 food grade organic solvent and recovering therefrom a third food grade lupin protein fraction (PF2).

A network host such as a caching device is disclosed that greatly increases the speed with which a server reads and writes data for clients. The host may include a specialized network interface that not only processes TCP but also parses received network file system headers, identifying those headers within the TCP data stream, separating them from any corresponding network file system data, and providing them separately from that data to the network file system of the host for processing as a batch, all without any interrupt to the host. Similarly, the network file system of the host may communicate directly with the network interface by writing network file system headers directly to a register of the network interface to transmit data.

The present invention includes a method for the attachment of a bracket to a panel structure comprising providing an adhesive for attaching the bracket to the panel structure; placing the bracket in a desired location on the panel structure; heating the adhesive; and hardening the adhesive so the bracket is adhered to the panel structure.

A disposable portable toilet that is efficiently fabricated from foldable stock, such as corrugated cardboard, with minimal waste and adapted with a fluid absorbing inner liner is disclosed. Foldable stock material is formed as a blank sheet having a plurality of fold lines defining multiple panels disposed in side-by-side relation, and a joining tab. Each panel includes a fold-in tab that functions to provide a rim. The blank sheet provides a structure that may be configured to form a support structure that is selectively configurable from a collapsed configuration to an expanded configuration. An absorbent liner is insertedly received within the support structure. Padding sections are disposed on the liner in proximity to overlay the top rim of the support structure when the liner is received therein thereby providing the device with a padded upper rim. A drawstring functions as a closure member to close the liner after use. The present invention thus provides a disposable toilet that is particularly suited for emergency use by anyone, and particularly for use by small children while away from home.

An apparatus and method for the automated preparation of treated monolayers of sample material, comprising: a centrifuge having a rotor (12) carrying removable chamber blocks (14); sample and reagent dispensers (26) and control systems (20). First, centrifugal force sediments sample material discretely to form a monolayer onto a receiving surface member (32) on one of the chamber blocks (14), while the same centrifugal force opens a valve (48) in the chamber block (14) to drain sample material. Then, centrifugal force delivers sequentially into discrete chamber blocks (14) discrete treating agents, during which time the sampler material monolayer is held in place on the receiving surface member (32) by centrifugal force. Then, each chamber block (14) is drained centrifugally through its already opened valve (48). Each treated sampler material is confined to an individual chamber block (14). Batch and random access delivery of treating agents can be employed. Each chamber block (14) includes separate inlets for the sample and treating agents.

A connector with two flanges for making a variety of connections between structural members, in particular cold formed steel structural members, with the added utility of a accommodating a heavy bolted connection to one of the structural members with an extended tab on one flange that matches a recess on the other for optimal material consumption and minimal waste in manufacturing.

A method and a serrated hand tool for construction are disclosed. A novel hand tool for plaster application over a taped surface joined includes a blade having a central section and two serrated side sections. The central section contains a cutout with a straight edge of sufficient width to allow a thicker layer of plaster to be placed over the tape. The serrated side sections contain a number of teeth with a triangular shape. According to the method, the plaster is applied in a plurality of parallel lines under the side sections and in a smooth straight layer under the central section of the tool all at one time to reduce the overall construction time, plaster consumption, and the skill level required to perform the task.

A transverse control arm for a motor vehicle is produced in one piece from a sheet metal blank. The transverse control arm includes a base body region with bearing regions formed thereon. A bearing journal is arranged in a bearing region with a material joint. The material joint is oriented in the direction of a longitudinal axis of the bearing journal, thereby providing a transverse control arm with high durability.

Methods for making multi-walled containers from a single blank, preferably using a continuous process approach, and the resulting containers are disclosed. Various embodiments of the invention include, alone or in combination, intermediate panels formed from flap precursors that are in- or out-folded such that their distal ends are in proximate relationship to each other; outer flaps sized to overlap exposed edges of a container formed from the blank; stress relief features a joint corners to reduce stresses thereat. Methods for making select containers of the invention include folding and adhering the flap precursors to an inner panel, up-folding the inner panel / intermediate panel combination about a mandrel, and continuing to up-fold the outer panel until a container having a “use” position as a resting position is formed.

A successive vapor deposition system in which a vapor deposition material is heated, vaporized in a vacuum, and deposited onto a vapor deposition area of a substrate, includes a conveyer which conveys the substrate in a conveying direction parallel to a plane on which the substrate lies, wherein the vapor deposition area faces downward and is exposed through the underside of the conveyer; a plurality of vapor deposition chambers aligned in the conveying direction, each the vapor deposition chamber including a space through which the substrate is conveyed; at least one container positioned in each of the plurality of vapor deposition chambers below the plane on which the substrate lies, and containing the vapor deposition material, wherein a width of the container covers the vapor deposition area in a direction perpendicular to the conveying direction; and a heating medium provided for the container.

The present invention involves an apparatus and method to detect lesions in the lower female genital tract produced by the Human Papilloma Virus using an actinic light colposcope. The apparatus of the present invention comprises mechanical, electrical and optical (also referred to herein as the actinic light) components. The method of the present invention comprises the general steps of: (1) illumination, (2) excitement, and (3) suppression. The method disclosed and claimed herein in the clinical context takes between 15 and 20 minutes and reliable results are obtained during the patient's office visit.

A novel plaster application method includes the first step of applying the plaster in a plurality of parallel and spaced apart lines using a novel hand tool so that the upper edges of each plaster line define the plane of the final plaster surface. After allowing the plaster lines to dry and harden, the second step is to fill the spaces between the lines with more plaster forming the final plaster surface by raising the level of plaster to the plane of the final surface. More layers of plaster may be applied if needed. A serrated hand tool is proposed for aiding the plaster spreading which contains a plurality of generally triangular teeth with oval upper portions and blunt lower ends defining the distal edge of the tool. The new method allows a faster application of plaster in a construction practice with reduced consumption of plaster material.