Abstract: A topic tracking platform is disclosed that includes a machine-learning model that may be trained to expose topics in a corpus in response to a training table. Because topics are exposed, rather than searched for using existing taxonomies, the sensitivity of a topic tracking platform may be increased, and emerging topic trends may be more quickly flagged. Exposed topics may be automatically labelled, increasing the specificity of the topic tracking platform by overcoming the potential for topic labelling inconsistencies currently experienced in the art. Documents may be scored for each topic using information provided at a token granularity, and the contribution that each token of each document contributes to the topic may be visually represented. In some aspects, mechanisms are provided for reviewing topics of the corpus at varying granularities, including at a topic level, document level or token level granularity.

Abstract: A topic tracking platform is disclosed that includes a machine-learning model that may be trained to expose topics in a corpus in response to a training table. Because topics are exposed, rather than searched for using existing taxonomies, the sensitivity of a topic tracking platform may be increased, and emerging topic trends may be more quickly flagged. Exposed topics may be automatically labelled, increasing the specificity of the topic tracking platform by overcoming the potential for topic labelling inconsistencies currently experienced in the art. Documents may be scored for each topic using information provided at a token granularity, and the contribution that each token of each document contributes to the topic may be visually represented. In some aspects, mechanisms are provided for reviewing topics of the corpus at varying granularities, including at a topic level, document level or token level granularity.

Abstract: A vending machine includes a refrigerated enclosure including a housing for storage of an associated pre-packaged food product. The housing has a sidewall with a sidewall opening A door is mounted to the sidewall for closing and opening the sidewall opening. A drive mechanism is operably connected to the door and adapted to mechanically mow the door between a closed position and an opened position. The drive mechanism includes at least one sensing device adapted to determine whether the door is in one of the closed position and the opened position. A door rail is mounted to the sidewall and has a guide track. The door is movably received in the guide track.

Abstract: An assembly for product support and deployment for a vending machine includes a product chute, a pusher, a pusher drive assembly, and a controller. The product chute is configured to receive a plurality of products stacked on one another. The product chute includes an exit opening through which a respective product of the plurality of products is dispensed. The pusher drive assembly is operatively connected with the pusher and is configured so as to move the pusher in at least two mutually perpendicular axes. The controller is in communication with the pusher drive assembly. The controller is configured to control operation of the pusher drive assembly such that the pusher pushes the respective product being dispensed towards the exit opening and supports or lifts the remaining products in the chute against the force of gravity prior to the respective product fully exiting the product chute through the exit opening.

Abstract: A topic tracking platform is disclosed that includes a machine-learning model that may be trained to expose topics in a corpus in response to a training table. Because topics are exposed, rather than searched for using existing taxonomies, the sensitivity of a topic tracking platform may be increased, and emerging topic trends may be more quickly flagged. Exposed topics may be automatically labelled, increasing the specificity of the topic tracking platform by overcoming the potential for topic labelling inconsistencies currently experienced in the art. Documents may be scored for each topic using information provided at a token granularity, and the contribution that each token of each document contributes to the topic may be visually represented. In some aspects, mechanisms are provided for reviewing topics of the corpus at varying granularities, including at a topic level, document level or token level granularity.

Abstract: A vending machine is adapted for dispensing a pre-packaged food product provided in a refrigerated enclosure housed in the vending machine. The vending machine includes an oven including a housing defining a cavity for receiving the pre-packaged food product. The housing has a sidewall with a sidewall opening providing access to the cavity. A side door is mounted to the sidewall for closing and opening the sidewall opening. A drive mechanism is connected to the side door and adapted to mechanically move the side door of the oven between a closed position and an opened position. The drive mechanism includes a sensing device adapted to determine whether the side door is in one of the closed position and the opened position. A door frame is mounted to the sidewall and has a guide track. The side door is movably received in the guide track.

Abstract: A draining apparatus for draining liquids from a vehicle includes a containment; a drain mast having an outlet opening and an inlet; and an actuator. The containment is adapted for being coupled with a structure of the vehicle, wherein the actuator is coupled with the drain mast and adapted for moving the drain mast into a retracted position and at least one extracted position relative to the containment, and wherein the containment is further adapted for accommodating the drain mast in the retracted position at least partially. The drainage apparatus has clear advantages regarding the parasitic drag compared to known drainage masts as it is only deployed into the flow when it is absolutely necessary.

Abstract: A dermatome assembly is operable to harvest a skin graft and includes an ultrasonic dermatome and a power supply. The ultrasonic dermatome includes a body and an ultrasonic blade assembly mounted in the body. The blade assembly includes a frequency generator and a cutting horn powered by the frequency generator. The cutting horn is spaced apart from the body so that the body is restricted from damping vibrational movement of the cutting horn. The dermatome assembly is operable to precisely control the thickness of the cut skin graft and also restrict the cutting horn from overheating.

Abstract: A draining apparatus for draining liquids from a vehicle includes a containment; a drain mast having an outlet opening and an inlet; and an actuator. The containment is adapted for being coupled with a structure of the vehicle, wherein the actuator is coupled with the drain mast and adapted for moving the drain mast into a retracted position and at least one extracted position relative to the containment, and wherein the containment is further adapted for accommodating the drain mast in the retracted position at least partially. The drainage apparatus has clear advantages regarding the parasitic drag compared to known drainage masts as it is only deployed into the flow when it is absolutely necessary.

Abstract: A dermatome assembly is operable to harvest a skin graft and includes an ultrasonic dermatome and a power supply. The ultrasonic dermatome includes a body and an ultrasonic blade assembly mounted in the body. The blade assembly includes a frequency generator and a cutting horn powered by the frequency generator. The cutting horn is spaced apart from the body so that the body is restricted from damping vibrational movement of the cutting horn. The dermatome assembly is operable to precisely control the thickness of the cut skin graft and also restrict the cutting horn from overheating.

Abstract: A dermatome assembly is operable to harvest a skin graft and includes an ultrasonic dermatome and a power supply. The ultrasonic dermatome includes a body and an ultrasonic blade assembly mounted in the body. The blade assembly includes a frequency generator and a cutting horn powered by the frequency generator. The cutting horn is spaced apart from the body so that the body is restricted from damping vibrational movement of the cutting horn. The dermatome assembly is operable to precisely control the thickness of the cut skin graft and also restrict the cutting horn from overheating.

Abstract: A dermatome assembly is operable to harvest a skin graft and includes an ultrasonic dermatome and a power supply. The ultrasonic dermatome includes a body and an ultrasonic blade assembly mounted in the body. The blade assembly includes a frequency generator and a cutting horn powered by the frequency generator. The cutting horn is spaced apart from the body so that the body is restricted from damping vibrational movement of the cutting horn. The dermatome assembly is operable to precisely control the thickness of the cut skin graft and also restrict the cutting horn from overheating.

Abstract: A dermatome assembly is operable to harvest a skin graft and includes an ultrasonic dermatome and a power supply. The ultrasonic dermatome includes a body and an ultrasonic blade assembly mounted in the body. The blade assembly includes a frequency generator and a cutting horn powered by the frequency generator. The cutting horn is spaced apart from the body so that the body is restricted from damping vibrational movement of the cutting horn. The dermatome assembly is operable to precisely control the thickness of the cut skin graft and also restrict the cutting horn from overheating.

Abstract: A dermatome assembly is operable to harvest a skin graft and includes an ultrasonic dermatome and a power supply. The ultrasonic dermatome includes a body and an ultrasonic blade assembly mounted in the body. The blade assembly includes a frequency generator and a cutting horn powered by the frequency generator. The cutting horn is spaced apart from the body so that the body is restricted from damping vibrational movement of the cutting horn. The dermatome assembly is operable to precisely control the thickness of the cut skin graft and also restrict the cutting horn from overheating.

Abstract: A lawn roller game apparatus and a method of playing the game. The invention comprises a plurality of ring elements having contoured inner surface and a handle port. Pairs of spaced playing posts are positioned at either end of the generally flat playing surface. The ring elements are rolled on the playing surface towards the playing posts scoring points based on closeness of the rings to playing posts.

Abstract: A device including a ball carrier table having an opening in it scenter provided with a turntray with driven carrier balls is used to change the orientation of an article, such as a stack of sheets of boards. The carrier balls are driven by an arrangement including one or more continuous belts having an upper surface engaging a lower part of each of the carrier balls. The motion of the turntray is obtained by an arrangement for rotating the turntray around an axis extending peripendicular to a plane of the table and the turntray can be shifted vertically between a lower position in the plane of the table to an upper position raised above the plane of the table.

Abstract: A stacking device includes an infeed table for batches destined to be assembled in a layer to be placed on a pile, and a conveying device for moving the layer over the pile and for supporting the layer above the pile. The conveying device includes an arrangement for releasing the layer to allow the layer to set on the pile.

Abstract: A device for piling successive layers of batches of blanks such as cardboard box blanks on a support surface characterized by a vertically movable table positioned to receive a layer of batches from a delivery conveyor and being movable from the level of the delivery conveyor to a level of a support surface for receiving the layer. The table includes a fork arrangement for lifting the layer off the surface of the table and shifting it horizontally over the support surface and includes a comb arrangement coacting with the forks to maintain the layer on the support surface as the forks are withdrawn.

Abstract: A device for processing a batch or stack of die cut sheets to sever the individual blanks into piles of blanks characterized by a lower frame supporting a fixed plate and a slidable plate, an upper frame movable relative to the lower frame supporting a fixed plate and a slidable plate, each of said fixed and slidable plates supporting a pair of transversely movable tables so that when a batch of die cut sheets is disposed between the movable tables and the upper frame is lowered, the movable tables can cause a separation of the blanks along two orthogonal directions. The device also includes a conveyor which is mounted in the frame for conveying the batch into the device and the piles out of the device with the conveyor being retracted as the upper frame is moved into clamping engagement with the batch of sheets.

Abstract: A device for centering, straightening up and turning the loads displaced on a motorized conveyor. The device comprises at least one support which is transverse in relation to the direction of displacement of the load on the conveyor and on which are slidingly mounted two vertical arms capable of being displaced in a transverse direction so as to straighten up and then center the said load in relation to a predetermined axis.