Abstract: An improved ultrasonic lens and associated system is provided. Specifically, there is provided an ultrasonic lens with two sets of parallel sound ports operatively connected to an electrodynamic transducer to extend the working range of both audible and ultrasonic sound signals. The ultrasonic lens and electrodynamic transducer are situated so that the electrodynamic transducer axis and the sound port axes are aligned, whereby a shift in either the x or y axis direction will influence the ultrasound and audible behavior of the sound signal from the electrodynamic transducer.

Abstract: Technical solutions are described for a control system that includes a current command module configured to receive a torque command and output a current command for controlling a direct current (DC) motor, and a regenerative current limiting module configured to receive a regenerative current limit as an input and actively compute a motor current limit based on the regenerative current limit, the regenerative current limiting module configured to limit the current command based on the motor current limit.

Abstract: A liquid supply unit includes a first chamber, a second chamber, an opening/closing member and a lever member. The first chamber communicates with a liquid storage container and is set to a first pressure. The second chamber communicates with a liquid injection head and is internally set to a second pressure decompressed from the first pressure. A posture of the opening/closing member is changed between a closing posture and an opening posture. A posture of the lever member is changed between a sealing posture for sealing an opening allowing communication between the second chamber and atmosphere and an opening posture for opening the opening. The lever member allows the opening/closing member to be set to the closing posture while being set in the sealing posture, and changes the posture of the opening/closing member from the closing posture to the opening posture while being set in the opening posture.

Abstract: A variety of methods, medical devices, responder network servers, emergency services interfaces and call center related processes are described that can help improve responder networks designed to get a medical device such as an automated external defibrillator and/or volunteer responders to the scene of a potential medical incident.

Abstract: A seal analysis system for measuring and analyzing a seal and a mating hardware configured to detect a defect and to analyze a condition of at least one of the seal and the mating hardware and includes a sensor and an electrical processing circuit. The sensor may be in a form of an optical inspection device, a laser scanner, a phone, or an ultrasound scanner. Additionally, the sensor may be provided to take a photo or video. The electrical processing circuit may be built in to the sensor or it may be a separate unit configured to communicate with the sensor. The electrical processing circuit may be configured to compare a condition of a seal and/or mating hardware against pre-set criteria.

Abstract: A toner container includes a container body, a first bearing portion, and a rotational member. The container body in which toner is stored includes a pair of side walls that face one another across a specific distance. The first bearing portion is provided in an inner surface of at least one side wall of the pair of side walls. The rotational member includes a rotational shaft that is rotatably supported by the first bearing portion. The first bearing portion includes a terminal end portion on one side and an open portion on another side, and further includes a first long groove in which the rotational shaft is inserted, and a projection protruding from a groove bottom surface that extends from the open portion to the terminal end portion of the first long groove.

Abstract: System, method, and computer program product embodiments are provided for a projected capacitive (PCAP) touch system that includes a touchscreen and two or more touch controller application-specific integrated circuits (ASICs) communicatively coupled to the touchscreen, where connections between receiver (and/or driver) circuits of the two or more touch controller ASICs and touchscreen electrodes are interleaved. The two or more touch controller ASICs do not exchange raw mutual capacitance or self capacitance data during a measurement frame. Further, a processor may be coupled to the two or more touch controller ASICs, and may determine final touch coordinates based on all subsets of coarse touch coordinate data from each of the two or more touch controller ASICs. Embodiments also include determining each subset of coarse touch coordinate data based on a shape of a touch rather than a two-dimensional square or rectangular region of the touchscreen.

Abstract: An inkjet recording apparatus includes three or more recording heads. The recording heads contain different inks and eject the different inks sequentially on a recording medium. The different inks each contain a pigment and a polyhydric alcohol monobutyl ether. Of the different inks, an ink to be ejected first has the lowest pigment content ratio. Of the different inks, an ink to be ejected third and an ink to be subsequently ejected each have a pigment content ratio equal to or higher than that of a corresponding one of inks to be precedently ejected. Of the different inks, an ink to be ejected second and an ink to be subsequently ejected each have a polyhydric alcohol monobutyl ether content ratio higher than that of a corresponding one of inks to be precedently ejected.

Abstract: A system for managing network connected devices, comprising at least one hardware processor adapted to produce a plurality of unique device descriptors, each describing one of a plurality of network connected devices, by: for each of a plurality of device descriptors, each having a plurality of supported actions, and one or more domain device identifiers, each identifier associating the device descriptor with one of a plurality of management domains: for each of the plurality of management domains not associated with the device descriptor: instructing execution on a network connected device described by the device descriptor a domain identification query according to the descriptor's plurality of supported actions, to determine a new domain device identifier; identifying in the plurality of device descriptors a second device descriptor having a domain device identifier equal to the new domain device identifier; and merging the device descriptor with the second device descriptor.

Abstract: Apparatus and methods for a low-load-modulation power amplifier are described. Low-load-modulation power amplifiers can include multiple amplifiers connected in parallel to amplify a signal that has been divided into parallel circuit branches. One of the amplifiers can operate as a main amplifier in a first amplification class and the remaining amplifiers can operate as peaking amplifiers in a second amplification class. The main amplifier can see low modulation of its load between the power amplifier's fully-on and fully backed-off states. Improvements in bandwidth and drain efficiency over conventional Doherty amplifiers are obtained.

Abstract: The present technology relates to an image processing device, an image processing method, and a program capable of making it easier to recognize standing objects. Movement transformation of moving a subject position where a subject appears in a target image to be processed is performed, depending on a subject distance from a vanishing point in the target image to the subject position. The present technology can be applied to, for example, the image processing and the like of an image taken by a camera unit onboard a vehicle or other moving body.

Abstract: A developing device has a housing, a developer carrying member, a regulating blade, and a magnetic member. The regulating blade forms a regulating portion regulating the thickness of toner carried on the developer carrying member. The magnetic member is arranged inside the developer carrying member and has a plurality of magnetic poles including a regulating pole arranged at a position where the developer carrying member and the regulating blade are close together. The regulating pole is movable to a first position facing the regulating portion and to a second position rotated to the upstream side from the first position in the rotation direction of the developer carrying member during image formation. The developing device is operable in the developer removing mode in which, when no image is formed, the regulating pole is moved from the first position to the second position and is then returned to the first position.

Abstract: An electronic device includes a CPU that executes the process execution program to function as a plurality of process execution units as threads and an execution control unit. The plurality of process execution units use the CPU to execute a process. The execution control unit controls executing of the process by the plurality of process execution units. The execution control unit sets a CPU usage priority level for each of the plurality of process execution units. The execution control unit changes the CPU usage priority level of the job of a type other than a specific type to a priority level that is equal to or less than a specific priority level, when the job of the specific type and the job of the type other than the specific type are simultaneously executed.

Abstract: A developing device includes a housing, a developer carrier, a regulating blade forming a regulating portion for regulating the layer thickness of developer on the developer carrier, a magnetic member arranged inside the developer carrier and having a plurality of magnetic poles including S and N poles, and a blade magnet inducing a magnetic pole at the tip end of the regulating blade. The magnetic member is movable between a first position where a magnetic pole having the same polarity as that of the facing magnetic pole of the blade magnet facing the developer carrier is arranged at a regulating portion and a second position where a magnetic pole having a different polarity is arranged at the regulating portion. The developing device can perform a first developer eliminating mode where the magnetic member is moved to a second position and the developer carrier is rotated forward during non-image forming period.

Abstract: A system and method for construction estimation using aerial images is provided. The system receives at least one aerial image of a building. An estimation engine processes the aerial image at a plurality of angles to automatically identify a plurality (e.g., perimeter and interior) lines in the image corresponding to a plurality of features of a roof the building. The estimation engine allows users to generate two-dimensional and three-dimensional models of the roof by automatically delineating various roof features, and generates a report including information about the roof of the building.

Abstract: Knowledge graph systems are disclosed for enhancing a knowledge graph by generating a new node. The knowledge graph system converts a knowledge graph into an embedding space, and selects a region of interest from within the embedding space. The knowledge graph system further identifies, from the region of interest, one or more gap regions, and calculates a center for each gap region. A node is generated for each gap region, and the information represented by the node is added to the original knowledge graph to generate an updated knowledge graph.

Abstract: A system and method for controlling fluid flow inside a tubular in a wellbore includes a tubular comprising an internal bore and a latch profile on an inner surface of the tubular. A receiver is positioned within the internal bore of the tubular at the latch profile so that the tubular and the receiver form a unit for insertion into the wellbore. An interior of the receiver defines a fluid flow channel, and the fluid flow channel includes an internal taper. A float valve is provided for dropping into the wellbore and the receiver. The float valve includes an external taper at an external surface of the float valve, and the external taper abuts against the internal taper of the receiver so that the float valve in the receiver blocks the fluid flow channel.

Abstract: The present disclosure relates to an imaging control apparatus, a method for controlling the imaging control apparatus, and a mobile body that can improve the distance measurement accuracy of a stereo camera mounted in a vehicle. A set of cameras included in a stereo camera system is arranged in line, on a side surface of a main body of a vehicle, in a vertical direction relative to a road surface. Further, in order from a front side of columns of pixels arranged in an array, imaged pixel signals are sequentially read in the vertical direction in units of pixels for each of the columns of the pixels. The present disclosure can be applied to an in-vehicle system.

Abstract: An image forming apparatus which implements a plurality of functions includes: storage with a prescribed storage area; an operating system which implements at least some of the functions by allocating a part of the prescribed storage area for a plurality of processes and executing the processes; and a storage area managing section which predicts an amount of consumed memory in response to generation of a job and determines whether or not the amount of consumed memory is allocable to the job in the prescribed storage area. The job is a processing target for the image forming apparatus. The amount of consumed memory is used for processing the job by the image forming apparatus. When determining that the amount of consumed memory is not allocable, the storage area managing section ends at least one process which is not used to process the job to make the amount of predicted memory allocable.

Abstract: In an image forming apparatus, a first duct connects a tank to a syringe. A second duct connects the syringe to a damper. A third duct connects the damper to the tank. A liquid surface sensor senses whether or not a liquid surface of the ink in the tank is located at or below a reference position. In a measurement mode, a controller performs injection of the ink into the damper after closing the first and third ducts. The controller opens the third duct after the damper is deformed. Then, the controller closes the second and third ducts. The controller opens the first duct and recognizes a suction amount of the ink sucked from the start of the suction until an output of the liquid surface sensor changes. The controller determines a variation amount based on the suction amount recognized.