Abstract: A secure digital network environment is provided by integrating OTP keys as part of quantum-safe data systems solutions (QPN Solutions), including the use of one-time-pad (OTP) keys to encrypt data, support multi-factor authentication and secure all communications between devices in the secure digital network environment. The OTP keys are “pre-loaded” to endpoint (EP) devices to render them quantum-safe (QS) when connected into the secure digital network environment, or are otherwise provided through removable media to be loaded into user supplied appliances, devices and accessories to render them QS when connected into the secure digital network environment. The application of QPN Solutions refers to the application of QPN enabled technologies to provide a secure digital network environment includes risk assessment and management solutions for establishing and managing cyber security insurable risks and policies.

Abstract: A conical mirror concentrator is disclosed which is configured for use as a laser-cooled cooled atom source. According to embodiments, the conical mirror concentrator may comprise a body; a reflective inner conical surface formed on the body tapering from a large diameter at a first side of body inward to a smaller dimeter in an interior space of the body, wherein the inner conical surface focuses light to an axis within the interior space of the body; a hole extending from the interior space of the body near a pinnacle of the inner conical surface to a second, opposite side of body; and a structure configured to mount the concentrator to an ultra-high vacuum chamber, such as a CF (or Conflat) flange or an anodicly bonded glass plate.

Abstract: A conical mirror concentrator is disclosed which is configured for use as a laser-cooled cooled atom source. According to embodiments, the conical mirror concentrator may comprise a body; a reflective inner conical surface formed on the body tapering from a large diameter at a first side of body inward to a smaller dimeter in an interior space of the body, wherein the inner conical surface focuses light to an axis within the interior space of the body; a hole extending from the interior space of the body near a pinnacle of the inner conical surface to a second, opposite side of body; and a structure configured to mount the concentrator to an ultra-high vacuum chamber, such as a CF (or Conflat) flange or an anodicly bonded glass plate.

Abstract: A cleaning and peeling machine (1) with an essentially vertically aligned cylinder (6) and with a conveyor screw (26) located in the latter is designed for cleaning and peeling agricultural products. The shell (18) of the cylinder (6) has a plurality of orifices which are distributed peripherally and through which the waste which occurs, such as skins, passes outwards. So that continuous treatment can take place, the product is fed centrally into the bottom region (27) of the cylinder (6).

Abstract: A rotatably supported pressure vessel is disclosed for treating product under high pressure. A pressure medium is supplied to the pressure vessel through two separate supply conducts feeding the pressure medium under different pressures. When supplying the pressure medium to the pressure vessel, in a first step the pressure medium is supplied under lower pressure. During this step, the pressure within the pressure vessel is monitored. When a predetermined pressure is reached indicating that the feed opening of the pressure vessel is completely closed by an associated cover, the pressure medium is supplied under high pressure. The pressure medium source may either comprise a high pressure supply and a lower pressure supply, or two separate supply conducts of substantially different cross-sectional areas are provided to provide different pressure differentials.

Abstract: An adjustable circular brush having a variable effective working diameter comprising a brush having radially projecting flexible bristles and an annular sleeve having a diameter less than the diameter of the bristles; the sleeve being selectively, axially movable between a first position in which the sleeve is retracted away from the bristles of the brush so that the bristles project freely in the radial direction in order to establish a maximum effective working diameter for the brush, and a second position in which the sleeve is extended to at least partially surround the brush so that the bristles are compressed in order to establish an effective working diameter for the brush which is less than the maximum effective working diameter. The brush is particularly suited for cleaning the points in the interior of a distributor cap and may be adjusted to clean various sizes of distributor caps.

Abstract: A rotatable pressure vessel has an opening and an internal movable cover therefor attached to a lever which is pivoted to the exterior of the vessel. For closing the cover, there is an actuating element movable to engage the lever, and mounted on a stationary support adjacent the vessel.

Abstract: Method and pressure vessel for cooking food. The pressure vessel is divided into two zones one of which receives the food to be cooked and the other of which may receive a predetermined quantity of liquid. The pressure vessel is periodically pivoted during cooking with saturated steam, and due to the pivotal or rotational movement the liquid passes periodically from one zone into the other, thus wetting the food retained therein, and back into the former zone.

Abstract: Method and pressure vessel for cooking food. The pressure vessel is divided into two zones one of which receives the food to be cooked and the other of which may receive a predetermined quantity of liquid. The pressure vessel is periodically pivoted during cooking with saturated steam, and due to the pivotal or rotational movement the liquid passes periodically from one zone into the other, thus wetting the food retained therein, and back into the former zone.

Abstract: Method for steam peeling produce in a pivotally mounted pressure vessel in which a bath of water is provided in the bottom of the vessel for receiving the produce charged to the vessel in a relatively impact-free manner. By pivoting the vessel the water bath is withdrawn prior to steaming the produce under pressure and then returned to aid in the discharge of the peeled produce.

Abstract: Method and apparatus for steam peeling produce in a pivotally mounted pressure vessel in which a bath of water is provided in the bottom of the vessel for receiving the produce charged to the vessel in a relatively impact-free manner and which can be withdrawn prior to steaming the produce under pressure and then returned to aid in the discharge of the peeled produce.

Abstract: The present apparatus for skinning or peeling of produce comprises a rotatably mounted pressure vessel having a cover operable from within the vessel for sealing the vessel. The cover is pressure operated and permitted to fall open under the force of gravity upon pressure release. A pivoted latching pawl is provided in the pressure vessel for engaging the cover to hold it open. The pawl is also gravity operated to latch the cover in an open position. In the process for skinning or peeling produce, the pressure vessel is loaded with the produce, sealed and steam is introduced therein to rapidly increase the pressure and temperature within the vessel sufficiently so that a layer under the skin of the produce will come to a boil in response to pressure release. The pressure is maintained for a given period until the layer of the produce under its skin is sufficiently heated.

Abstract: A venting valve for a steam decorticator has a valve chamber connected by way of a straight conduit to the pressure vessel of the decorticator. A replaceable valve seat is provided in the connection between the valve chamber and the conduit, and a valve, normally biased to its open position, is disposed in the valve chamber in such a position that direct flow of liquids from the conduit impinge on the head of the valve. The valve head is also replaceable.

Abstract: The present apparatus for skinning or peeling of produce comprises a rotatably mounted pressure vessel having a cover operable from within the vessel for sealing the vessel. The cover is pressure operated and permitted to fall open under the force of gravity upon pressure release. A pivoted latching pawl is provided in the pressure vessel for engaging the cover to hold it open. The pawl is also gravity operated to latch the cover in an open position. In the process for skinning or peeling produce, the pressure vessel is loaded with the produce, sealed and steam is introduced therein to rapidly increase the pressure and temperature within the vessel sufficiently so that a layer under the skin of the produce will come to a boil in response to pressure release. The pressure is maintained for a given period until the layer of the produce under its skin is sufficiently heated.