Abstract: A produce packing device comprising: a robot positioning apparatus with an end effector, wherein the robot positioning apparatus provides at least three degrees of freedom to move the end effector in three axial (x, y and z) directions or combination of at least two of these directions with respect to items of produce to be packaged, wherein the end effector is adapted in use for individually picking up an item of produce; a sensor to determine a size of each item of produce in a plurality of items of produce presented to the robot positioning apparatus and end effector; and a controller configured to receive one or more outputs from the sensor and: determine a selection of items of produce to be picked from the plurality of items of produce based on the one or more outputs from the sensor to achieve an acceptable stack height of items of produce within a package; and cause the robot positioning apparatus and end effector to move and pick up the selection of items of produce and place within said package.

Abstract: An end effector adapted to be carried by a robot positioning apparatus for packing items of produce, the end effector adapted in use for holding an open topped elongate container (tube) in an inverted orientation, wherein the tube has a closed bottom end and an open top end; the end effector comprising: at least one actuatable movable element located on the end effector so as to be adjacent the open end of a tube held by the end effector; wherein the actuatable movable element is configured to be operable between: an extended position which at least partially extends over the open end of a tube held by the end effector to at least partially obstruct the open end of the tube; and a retracted position so that the open end of the container is substantially unobstructed to allow items of produce to be received in the tube.

Abstract: The present teaching relates to generating a conversational agent. In one example, a plurality of input utterances may be received from a developer. A paraphrase model is obtained. The paraphrase model is generated based on machine translation. For each of the plurality of input utterances, one or more paraphrases of the input utterance are generated based on the paraphrase model. For each of the plurality of input utterances, at least one of the one or more paraphrases is selected based on an instruction from the developer to generate selected paraphrases. The conversational agent is generated based on the plurality of input utterances and the selected paraphrases.

Abstract: The present teaching relates to generating a conversational agent. In one example, a plurality of input utterances may be received from a developer. A paraphrase model is obtained. The paraphrase model is generated based on machine translation. For each of the plurality of input utterances, one or more paraphrases of the input utterance are generated based on the paraphrase model. For each of the plurality of input utterances, at least one of the one or more paraphrases is selected based on an instruction from the developer to generate selected paraphrases. The conversational agent is generated based on the plurality of input utterances and the selected paraphrases.

Abstract: Hydrogel compositions and methods of using hydrogel compositions are disclosed. Advantageously, the hydrogel compositions offer the ability to promote cellular expansion and/or cellular differentiation of various neuronal cells. The hydrogel compositions can further be used in toxicity screening assays for neurotoxicants.

Abstract: The present teaching relates to generating a conversational agent. In one example, a plurality of input utterances may be received from a developer. A paraphrase model is obtained. The paraphrase model is generated based on machine translation. For each of the plurality of input utterances, one or more paraphrases of the input utterance are generated based on the paraphrase model. For each of the plurality of input utterances, at least one of the one or more paraphrases is selected based on an instruction from the developer to generate selected paraphrases. The conversational agent is generated based on the plurality of input utterances and the selected paraphrases.

Abstract: The present teaching relates to generating a conversational agent. In one example, a plurality of input utterances may be received from a developer. A paraphrase model is obtained. The paraphrase model is generated based on machine translation. For each of the plurality of input utterances, one or more paraphrases of the input utterance are generated based on the paraphrase model. For each of the plurality of input utterances, at least one of the one or more paraphrases is selected based on an instruction from the developer to generate selected paraphrases. The conversational agent is generated based on the plurality of input utterances and the selected paraphrases.

Abstract: The disclosed technology generally regards a chainsaw guard mountable on a chainsaw having a motor powerhead housing, a drive motor contained in the housing, a saw chain guide bar mounted on the housing, and a saw cutter chain driven by the drive motor and carried on the saw chain guide bar, the chainsaw guard forming a physical barrier that limits access to the saw cutter chain when the chainsaw guard is mounted on the powerhead housing. The chainsaw guard includes a bracket member mountable to a chainsaw motor powerhead housing, and a retractable member movably engaged with the bracket member and designed and configured to sheathe the saw chain guide bar and saw cutter chain of the chainsaw when the chainsaw guard is mounted on a chainsaw.

Abstract: A vent for venting of exhaust from a building comprising at least one inlet for receiving the exhaust from the building into the vent; at least one valve for assisting in maintaining the unidirectional movement of exhaust from inside to outside the building; and an outlet for allowing the release of the exhaust from the vent; wherein the inlet meets the vent at a forward angle such that the exhaust flows towards the outlet and acts to reduce friction of the exhaust against the vent.

Abstract: The present teaching relates to generating a conversational agent. In one example, a plurality of input utterances may be received from a developer. A paraphrase model is obtained. The paraphrase model is generated based on machine translation. For each of the plurality of input utterances, one or more paraphrases of the input utterance are generated based on the paraphrase model. For each of the plurality of input utterances, at least one of the one or more paraphrases is selected based on an instruction from the developer to generate selected paraphrases. The conversational agent is generated based on the plurality of input utterances and the selected paraphrases.

Abstract: The disclosed technology generally regards a chainsaw guard mountable on a chainsaw having a motor powerhead housing, a drive motor contained in the housing, a saw chain guide bar mounted on the housing, and a saw cutter chain driven by the drive motor and carried on the saw chain guide bar, the chainsaw guard forming a physical barrier that limits access to the saw cutter chain when the chainsaw guard is mounted on the powerhead housing. The chainsaw guard includes a bracket member mountable to a chainsaw motor powerhead housing, and a retractable member movably engaged with the bracket member and designed and configured to sheathe the saw chain guide bar and saw cutter chain of the chainsaw when the chainsaw guard is mounted on a chainsaw.

Abstract: A connector installation tool can include an inner surface having a first portion having a first perimeter, where the inner surface forms a cavity that traverses a first length of the inner surface. The connector installation tool can also include an opening having a width and traversing a second length of the outer surface and the first length of the inner surface. The connector installation tool can further include a front face located adjacent to and substantially perpendicular to the first portion of the inner surface. The connector installation tool can also include a rear face located adjacent to a distal end of the inner surface, where the rear face is substantially parallel to the front face.

Abstract: A velocity sensor, a controller, a plunger lift system and method for controlling a plunger lift system is provided. The velocity sensor can use a first magnetic field sensor and a second magnetic field sensor spaced a sensor distance to determine a velocity of a plunger as it passes the velocity sensor. The controller can use information received from the velocity sensor to both control the operation of the plunger lift system using the measured plunger velocity obtained from the velocity sensor and shut down the well if the plunger is measured travelling too fast.

Abstract: Briefly, embodiments disclosed herein may relate to generating signals and/or states representative of a template for a web page. One or more areas of a template may be associated with a respective one or more entities of a web page publisher, and content for the one or more areas associated with the one or more entities may be selected.

Abstract: A connector installation tool can include an inner surface having a first portion having a first perimeter, where the inner surface forms a cavity that traverses a first length of the inner surface. The connector installation tool can also include an opening having a width and traversing a second length of the outer surface and the first length of the inner surface. The connector installation tool can further include a front face located adjacent to and substantially perpendicular to the first portion of the inner surface. The connector installation tool can also include a rear face located adjacent to a distal end of the inner surface, where the rear face is substantially parallel to the front face.

Abstract: A vapor recovery system for an internal combustion engine is provided, the system having a fuel tank containing fuel and vapor that is in select fluid communication with an intake of the internal combustion engine, a compressor, a condensate tank, a condensate composition sensor, and an engine control unit. The engine control unit can be configured to select a desired operating mode for the internal combustion engine and to control the supply of condensate to the intake of the internal combustion engine based on the selected desired operating mode.

Abstract: A connector installation tool can include an inner surface having a first portion having a first perimeter, where the inner surface forms a cavity that traverses a first length of the inner surface. The connector installation tool can also include an opening having a width and traversing a second length of the outer surface and the first length of the inner surface. The connector installation tool can further include a front face located adjacent to and substantially perpendicular to the first portion of the inner surface. The connector installation tool can also include a rear face located adjacent to a distal end of the inner surface, where the rear face is substantially parallel to the front face.

Abstract: A velocity sensor, a controller, a plunger lift system and method for controlling a plunger lift system is provided. The velocity sensor can use a first magnetic field sensor and a second magnetic field sensor spaced a sensor distance to determine a velocity of a plunger as it passes the velocity sensor. The controller can use information received from the velocity sensor to both control the operation of the plunger lift system using the measured plunger velocity obtained from the velocity sensor and shut down the well if the plunger is measured travelling to fast.

Abstract: Embodiments disclosed herein may relate to producing a layout for a web page.