32results about How to "Adequate transport" patented technology

The present invention provides for an improved in vitro tissue assembly system and related methods that includes and uses a bioreactor, a porous mandrel disposed in the bioreactor, and components that provide for the circulation of culture media and cell suspensions within the bioreactor and through the porous mandrel. The circulation of the culture media and cell suspensions within the bioreactor produces a radial, convective flow and drag forces that result in the deposition of cells on the mandrel to form a tissue construct. Upon completion of the culture and tissue formation process, the tissue construct may be removed from the mandrel for subsequent in vivo use.

A packaging for edge-sensitive cargo. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.

Methods, devices and compositions to preserve plants, such as cut flowers. The methods include, e.g., sealing cut stems in antimicrobial preservative media, sealing the leaves in a substantially unvented compartment and sealing the flower blossoms in a less humid vented environment. Methods include, e.g., sealing cut flower ends in a preservative liquid, sealing the majority of the stem length and leaves in a stem compartment and holding the blossoms and at least a portion of the leaves in a relatively open blossom compartment. The devices include, e.g., packaging materials and preservative to vitalize and protect uprooted plants and / or cut flowers. The compositions of the invention provide, e.g., packaging systems and preservative media which inhibit microbe growth and vitalize cut plants.

An automatic cleaning toilet seat assembly with a cover surrounding a toilet seat to define a conduit spanning from a back end to a front end of a toilet seat and with a width approximately from the inner circumferential surface to the outer circumferential surface, defining at least one liquid aperture fluidly coupled to a liquid source with a liquid matter, and defining at least one gas aperture in fluid communication with the conduit and fluidly coupled to a gas source with a gaseous matter, the assembly also having an electrical system operable to cause the liquid matter to discharge onto a portion of the toilet seat proximal to the back end of the toilet seat through the at least one liquid aperture and to cause the gaseous matter to discharge through the at least one gas aperture at a speed sufficient to transport the liquid matter through the conduit.

A polymer comprises a polymeric chain represented by formula (I) or (II). In formula (I), a, b, c, d, and n are integers, a from 0 to 3, b from 1 to 5, c from 1 to 3, d from 1 to 5, and n from 2 to 5000; R1 and R2 are side chains; R3 and R4 are each independently H or a side chain; and when a is 0, R3 and R4 are side chains. In formula (II), a, b, c, d, e, and n are integers, a from 1 to 3, b and c being independently 0 or 1, d and e being independently 1 or 2, and n from 2 to 5000; R1 and R2 are side chains except —COOalkyl; and X1, X2 and X3 are independently O, S, or Se. Semiconductors and devices comprising the polymer are also provided.

A method for producing an electrode having an electrically conductive current collector layer having a terminal region for connection to an electrical power circuit, in which to improve the electrical discharge via the terminal region, the current collector layer has at least one structural element having an electrical conductivity that is increased compared to the current collector layer, through which structural element the electrical resistance between a point on the current collector layer and the terminal region is reduced, the method including: providing at least one free-standing active material foil; providing an electrically conductive layer on at least one surface of the active material foil, the electrically conductive layer being formed immediately on the surface of the active material foil to form the current collector layer; and connecting an electrical terminal region to the electrically conductive layer to enable connection to an electrical power circuit.

The present invention provides for an improved in vitro tissue assembly system and related methods that includes and uses a bioreactor, a porous mandrel disposed in the bioreactor, and components that provide for the circulation of culture media and cell suspensions within the bioreactor and through the porous mandrel. The circulation of the culture media and cell suspensions within the bioreactor produces a radial, convective flow and drag forces that result in the deposition of cells on the mandrel to form a tissue construct. Upon completion of the culture and tissue formation process, the tissue construct may be removed from the mandrel for subsequent in vivo use.

Water vapor control, which is arranged facing the inside of a building, comprising a first layer having a water vapor diffusion resistance (sd-value) of 1-5 meters diffusion-equivalent air space width, measured at a relative humidity of an atmosphere surrounding the layer of 30-50%, and having a Sd-value of <1 meters diffusion-equivalent air space width, measured at a relative humidity of 60-80%, and a second layer having a Sd-value of >0.6 meters diffusion-equivalent air space width, measured at a relative humidity of 80-100%.

A container for powder, a method for marking of the containers for the powder and an apparatus for use of a powder. At least one radio-frequency identification chip provided in the container, wherein the radio-frequency identification chip stores at least one set of parameters for material characterization of the powder in the container. A unique key is assigned to every type of powder by means of which the data in the radio-frequency identification chip located in the container are readable, writeable and updateable via an antenna arranged outside the container.

A transport system for dry nanoparticles (18b). According to the invention, the nanoparticles (18b) are magnetized or electrically charged for transportation, a magnetic or electrical field is produced by a field generator (20a, 20) in the transport channel, and the nanoparticles (18b) migrate through the transport channel (12). The nanoparticles can be discharged through a discharge opening (13) which enables dosing to take place. In order to agglomerate the nanoparticles (18b) or to prevent attachment onto the inner wall (26), a coating (27) of the wall can be offset in oscillations by piezo electric actuators (28), the oscillations being transferred to the nanoparticles (18b). The dry nanoparticles can be handled in an advantageous manner due to the transport system, such that the dry nanoparticles need not be treated as a suspension.

The invention relates to a cooling system (4) for an internal combustion engine having at least one cylinder head (1), the at least one cylinder head being connected to at least one cylinder block (2) by means of a cylinder-bead sealing surface (28). The cooling system comprises at least one first cooling jacket (5) arranged in the cylinder head (1), the at least one first cooling jacket having a flow connection to at least one coolant inlet (27) and at least one first coolant outlet (19), and at least one second cooling jacket (6) arranged in the cylinder block (2), the at least one second cooling jacket being connected to at least one second coolant outlet (20) in the cylinder head (1), wherein the first cooling jacket (5) and the second cooling jacket (6) are connected to each other by means of at least one connection flow path (17), which preferably extends through an opening (17a) in the cylinder-bead sealing surface (28), and a liquid coolant can flow through the first cooling jacket and the second cooling jacket in succession, and wherein the coolant flow through the second cooling jacket (6) can be controlled by means of at least one first valve (8), preferably a thermostat valve, which blocks the coolant flow through the second cooling jacket (6) in a first valve position and allows the coolant flow through the second cooling jacket in at least one second valve position. In order to enable quick heating of the coolant while achieving optimal cooling of the internal combustion engine, flow through the first cooling jacket (5) according to the invention is possible in a transverse direction of the internal combustion engine.

A fuel cell system utilizes at least one flow restricting device to vary the stoichiometric quantity of cathode reactant flowing to two discrete cathode sides of the fuel cell system. The varying of the stoichiometric quantity of cathode reactant can be between two predetermined values. The varying of the stoichiometric quantity can be during a steady state power demand placed on the system and / or during transients in a power demand placed on the system. The airmover that supplies the cathode reactant stream can be operated in a substantially continuous manner during a continuous power demand placed on the fuel cell system.

Water vapor control, which is arranged facing the inside of a building, comprising a first layer having a water vapor diffusion resistance (sd-value) of 1-5 meters diffusion-equivalent air space width, measured at a relative humidity of an atmosphere surrounding the layer of 30-50%, and having a sd-value of <1 meters diffusion-equivalent air space width, measured at a relative humidity of 60-80%, and a second layer having a sd-value of >0.6 meters diffusion-equivalent air space width, measured at a relative humidity of 80-100%, and wherein the second layer is located at the side of the vapor barrier facing the inside of the building, relative to the position of the first layer.

A cleaning apparatus is provided for cleaning crops, such as potatoes or beets, with adhering particles of soil and the like. The apparatus comprises a charging and or supply hopper with an opening at its underside from which the crops enter for cleaning; a housing with a cleaning region, wherein the crops are cleaned; a rotating screen drum rotating about an axis of rotation wherein the crops are cleaned; wherein the screen drum is arranged in the cleaning region; the axis of rotation of the rotating screen drum is inclined at an acute angle.

A pre-concentration device is provided for a gas analysis system (10) for collecting molecular contamination in a vacuum environment (11). The pre-concentration device (13) comprises a hollow element (15) having an entrance opening (20) for receiving molecules from the vacuum environment (11) in a collection phase, a gas outlet for transferring collected molecules to a vacuum compatible detector or second preconcentration device in a transfer phase. The device has an inner wall for adsorbing molecules in the collection phase and desorbing molecules in the transfer phase. The device has a filler element (14) that is movable from a first position outside the hollow element in the collection phase to a second position inside the hollow element in the transfer phase which second position leaves open a transfer channel to the gas outlet along the inner wall. Advantageously, the device enables transferring of the organic or inorganic contaminants collected in the device under vacuum conditions, and requires a minimal amount of ultra pure gas for the transport of the contaminants to a detector or further a concentration device, which lowers the lower limit of detection.

A sheet transporting apparatus is provided, including a transport mechanism provided with a roller, a motor, a controller, and a measuring input unit, wherein a transport route has a curved area for inverting the sheet, and the controller is constructed such that the control on the motor is executed by a closed loop control system by using a measured value of an control output at an initial stage of the transport of a sheet from a tray, and the control on the motor is switched from the control performed by the closed loop control system to control performed by an open loop control system on condition that a preset phenomenon arises after the sheet is taken out of the tray.

A garment designed to convert back and forth between a cover mode for nursing an infant and a carrier mode for carrying an infant or other animate or inanimate object has a first layer designed to loosely cover an attached inner layer or separate garment covering an upper torso of a wearer in the cover mode. The first layer has a neck opening, a back, a front, opposite sides, left and right arm openings, and a faux pocket slit on each side spaced below the respective arm opening and configured for insertion of a wearer's arm through the faux pocket slit and between the first layer and inner layer or garment. After inserting an arm, the wearer can turn a lower portion of the first layer inside out while moving the slit along the arm and over the shoulder to form a sling-like carrier in the carry mode.

A method for producing an electrode having an electrically conductive current collector layer having a terminal region for connection to an electrical power circuit, in which to improve the electrical discharge via the terminal region, the current collector layer has at least one structural element having an electrical conductivity that is increased compared to the current collector layer, through which structural element the electrical resistance between a point on the current collector layer and the terminal region is reduced, the method including: providing at least one free-standing active material foil; providing an electrically conductive layer on at least one surface of the active material foil, the electrically conductive layer being formed immediately on the surface of the active material foil to form the current collector layer; and connecting an electrical terminal region to the electrically conductive layer to enable connection to an electrical power circuit.