Abstract: A plant cultivation apparatus including a conveyor that contains a conveying device for a cultivation bed and a blowing means that sends a flow of air to plants on the cultivation bed on the conveying device. The plant cultivation apparatus is provided with a space for causing the flow of air to pass between the cultivation bed adjacent in a conveying direction and pass through a bottom surface of the conveying device.

Abstract: A secondary battery includes an electrode assembly, in which electrodes and separators are alternately stacked, and a battery case, in which an accommodation part accommodating the electrode assembly is formed. A sealing part is formed along an outer circumferential surface of the battery case. The secondary battery also includes a connection pipe having one side connected to the accommodation part of the battery case and the other side connected to the outside of the battery case and passing through the battery case, and an aroma valve connected to the other side of the connection pipe 140. The aroma valve is disposed outside the battery case so as to be opened to discharge an internal gas when an internal pressure of the battery case is greater than or equal to a predetermined pressure.

Abstract: Some embodiments include a stand that includes a communication interface, a universal serial bus (USB) microcontroller, and one dual purpose RJ12 interface configured to switch between a cash drawer mode and an RS232 mode. The stand can be configured to be coupled to a main display device. The main display device (e.g., an application running on the main display device) can enable selection of the cash drawer mode for communications via the dual purpose RJ12 interface, and receive an input signal after the selection. The main display device can enable selection of the RS232 mode for communications via the dual purpose RJ12 interface based on the input signal and transmit an indication to the stand, where the dual purpose RJ12 interface is configured to operate in the RS232 mode. The stand can include a hinge structure that enables the main display device to be flipped to face an opposite direction.

Abstract: A postprocessing device performs postprocessing on sheets received from an image forming apparatus. The postprocessing device includes a pair of folding rollers, a folding blade, a transport device, a drive portion, and a drive controller. The drive controller controls the drive portion to match moving speed of a tip portion of the folding blade with moving speed of a circumferential surface of the folding rollers, at a time point that the sheaf of the sheets makes contact with the circumferential surface of the folding rollers, when the image forming apparatus forms the image by ink jet printing, and to match the moving speed of the tip portion of the folding blade with the moving speed of the circumferential surface of the folding rollers, at a time point that the sheaf of the sheets reaches the nip region between the folding rollers.

Abstract: A developing device (33) includes a developing roller (331) disposed so as to face a photosensitive drum (31), a supply roller (332) and a layer thickness regulating member (334). The supply roller (332) supplies the toner to the developing roller (331) while collecting the toner from the developing roller (331). The layer thickness regulating member (334) has a fixed end portion (334T), a base side straight portion (A), a tip side straight portion (B), a first arc portion (C) and a second arc portion (D). The radius of curvature of the second arc portion (D) is set to be smaller than that of the first arc portion (C).

Abstract: A postprocessing device is attached to an image forming apparatus. The postprocessing device includes a processing tray, a sheet processor, and a fan. The processing tray is for stacking thereon sheets on which an image has been formed and which is transported from the image forming apparatus. The sheet processor performs predetermined postprocessing on the sheets stacked on the processing tray. The fan forms an air layer between an upper face of the sheets already stacked on the stacking surface of the processing tray and a lower face of a sheet newly placed on the processing tray, by emitting air in a transport direction of the sheet, from an upstream side in the transport direction toward the stacking surface.

Abstract: A capillary viscometer is disclosed for measuring the relative viscosity of a solute in a solvent. The capillary viscometer consists of a single fluid flow circuit having a measuring capillary and a thermal flow sensor connected in series for in-situ velocity measurement. Relative viscosity is determined by measuring the flow velocity ratio of pure solvent compared to that of a sample. Two different differential viscometers are also disclosed. The first differential viscometer has two fluid flow circuits with one of the circuits also having a large volume vessel to allow for sample dilution. Another configuration of the differential viscometer is disclosed where four fluid flow circuits are configured in a Wheatstone bridge configuration.

Abstract: Telematics and external data relating to real-time driving of a population of drivers may be collected and used to calculate a driving pattern map. The driving pattern map is used to determine a driving quotient for individual drivers wherein the driving quotient is a relative score. The driving quotient may be displayed to the driver.

Abstract: A plunger lift system includes a bumper assembly to reduce the impact of the plunger at the bottom of the well and in some circumstances to reconfigure the plunger for the plunger's next ascent. The bumper assembly has a spring, a mandrel, an impact head, and a flow cage. The impact head and mandrel are constructed from a single piece of material thereby removing a joint between the impact head and mandrel. The unitary impact head/mandrel is connected to the flow cage using a first cooperating shoulder at the lower end of the unitary impact head/mandrel and a second cooperating shoulder within the flow cage. The first cooperating shoulder and the second cooperating shoulder are held in place with respect to each other by a force provided by the spring.

Abstract: A method for reducing transmission of telemetry packets includes receiving, at a network controller, telemetry packets from network nodes in a communication pathway of data packets being transmitted from a sending host to a receiving host and determining from the telemetry packets a number of network nodes in the communication pathway. The method includes setting a network node threshold value equal to the determined number of network nodes in the communication pathway, and transmitting, from the network controller, the network node threshold value to each network node in the communication pathway.

Abstract: A method and a corresponding system and computer program are provided. A model of an object to be manufactured via subtractive manufacturing is obtained. Geometric features to be machined as part of manufacturing the object are identified based on the model. The identified geometric features include a composite geometric feature including a plurality of geometric subfeatures. A database including strategies for machining different geometric features is accessed. The database includes a composite strategy for machining the composite geometric feature and separate strategies for machining the respective geometric subfeatures. Strategies for machining the respective geometric features are selected from the strategies included in the database. Instructions for causing one or more machine tools to manufacture the object in accordance with the selected strategies are provided.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating customized recommendations for environmentally-conscious cloud computing frameworks for replacing computing resources of existing datacenters. One of the methods involves receiving, through a user interface presented on a display of a computing device, data regarding a user's existing datacenter deployment and the user's preferences for the new cloud computing framework, generating one or more recommendations for environmentally-conscious cloud computing frameworks based on the received data, and presenting such recommendations through the user interface for the user's review and consideration.

Abstract: A refrigerator appliance or ice supply, as provided herein, may include an ice maker, an ice bucket, and a shutter. The ice maker may include a mold body defining a discrete first compartment and second compartment within which water freezes. The ice bucket may define a first chamber and a second chamber. The second chamber may be separated from the first chamber. The ice bucket may further define an outlet opening having a first portion in fluid communication with the first chamber and a second portion in fluid communication with the second chamber. The shutter may be disposed at the outlet opening and movable between a first position and a second position. The first position may include the shutter covering the second portion and spaced apart from the first portion. The second position may include the shutter covering the first portion and spaced apart from the second portion.

Abstract: The present disclosure relates to a secondary airfoil apparatus, system and method for improving lift, takeoff, landing and aerodynamic performance of a floatplane. The secondary airfoil can be integrated into the floatplane during manufacture, or retrofitted to an existing floatplane after manufacture. The secondary airfoil is itself of sufficient structural rigidity to withstand any and all forces added by the airfoil during floatplane operation. The secondary airfoil is fixedly attached between the floats of the floatplane, and are purposefully not attached to spreader bars that can exist typically between the floats. The secondary airfoil can be arranged at an optimal angle of incidence and vertical lift position relative to the primary airfoil, or wing of the aircraft, and relative to the floats center of gravity and drag for optimal maneuverability of the floatplane.

Abstract: A method for billing server utilization based on power includes receiving power consumption data of a remote server used by a customer, deriving a power-utilization correlation between power consumption of the remote server with utilization of the remote server, determining utilization of the remote server from the power consumption data and the power-utilization correlation, preparing a bill for the customer based on the determined utilization of the remote server, and sending the bill to the customer.

Abstract: A bandpass filter may include a set of layers. The set of layers may include a first subset of layers. The first subset of layers may include hydrogenated germanium (Ge:H) with a first refractive index. The set of layers may include a second subset of layers. The second subset of layers may include a material with a second refractive index. The second refractive index may be less than the first refractive index.

Abstract: One exemplary system can determine a digital footprint for a user. The system can determine a first transmission pattern in which first content was transmitted to a first user device based at least in part on the digital footprint. The system can determine training data that includes a relationship between (i) one or more characteristics of the first content and (ii) the first transmission pattern. The system can then train a machine-learning-model using the training data to enable the machine-learning-model to predict a second transmission pattern in which to transmit second content that is different from the first content. The system can provide the second content as input to the machine-learning-model to obtain the second transmission pattern as output from the machine-learning-model. The system can cause the second content to be transmitted to the first user device in accordance with the second transmission pattern, which may conserve computing resources.

Abstract: The invention relates to a method for opening locks, designed for use in a lock equipped with a cylinder, rotor, and inlet channel for an opening key, comprising the following steps: a. Positioning and pre-insertion into the inlet channel of a tool having a geometry which is compatible with the opening key, and said positioning being up to only one region of said tool corresponding to the tip thereof, and in a manner initially similar to inserting the same opening key into said inlet channel. b. Pressing by means of an impingement gun on the same tool in the inlet channel, after the positioning thereof. c. Penetration of said tool in the inlet channel as a consequence of the previous pressing, and interlocking in the inlet channel, occupying a space similar to the corresponding opening key. d. Breaking the cylinder and/or rotor as a consequence of the previous penetration and interlocking. e. Opening of the lock.

Abstract: Compositions and methods of fracturing including a hydrophobic rendered proppant or a proppant slurry and a fracturing fluid including an aqueous base fluid, a viscosifying agent or mixture of viscosifying agents, and an enhancing proppant suspending composition including an aldehyde, a mixture of aldehydes, a ketone, a mixture of ketones, or mixtures thereof, and optionally a crosslinking agent or a mixture of crosslinking agents.

Abstract: Radio frequency (RF) communication systems with coexistence management are provided herein. In certain embodiments, a method of coexistence management in a mobile device includes providing an RF receive signal from a first front end system to a first transceiver, generating an RF transmit signal and an RF observation signal using a second front end system, the RF observation signal generated based on observing the RF transmit signal, generating digital observation data based on the RF observation signal using a second transceiver, downconverting the RF receive signal to generate a baseband receive signal using the first transceiver, and compensating the baseband receive signal for RF signal leakage based on the digital observation data using the first transceiver.