Abstract: A method includes receiving, at a user equipment, a signal including cell-specific reference signals from a number of cells. Cell-specific reference signal(s) are measured from one of the cells to determine measured result(s). The user equipment, based on the measured result(s) meeting first criteria, performs interference cancelation to cancel the cell-specific reference signal(s) corresponding to the one cell from the signal. The user equipment performs the measuring and the performing the interference cancelation for additional ones of the cells until second criteria are met. The user equipment uses measured cell-specific reference signals having their interference canceled to reduce an effect of interference from corresponding cells on communications between the user equipment and a base station. A base station may store cell search information that can be sent to the user equipment to help the user equipment perform the previous method.

Abstract: A system and method for a CO2 refrigeration system includes a compressor, a heat exchanger, a liquid receiver, a first valve, and a valve controller. The heat exchanger operates as a gas cooler when the CO2 refrigeration system is in a transcritical mode and as a condenser when the CO2 refrigeration system is in the subcritical mode. The first valve controls a flow of refrigerant from the heat exchanger to the liquid receiver. The valve controller monitors an outdoor ambient temperature and a pressure of refrigerant exiting the heat exchanger, determines whether the CO2 refrigeration system is in the subcritical mode or in the transcritical mode, determines a pressure setpoint based on the monitored outdoor ambient temperature, and controls the first valve based on a comparison of the determined pressure setpoint and the monitored pressure when the CO2 refrigeration system is in the transcritical mode.

Abstract: A photosensitive layer in a multilayer electrophotographic photoconductor includes a charge-generation layer including a charge-generating material having, as a major component, a titanyl phthalocyanine crystal which satisfies the conditions (A) and (B) below and a base resin, and a charge-transport layer including a charge-transporting material, the charge-generating material having, as a major component, the titanyl phthalocyanine crystal which has absorption at a wavelength of a charge-neutralizing light and which satisfies the conditions (A) and (B) or an X-form metal-free phthalocyanine crystal which has absorption at the wavelength of the charge-neutralizing light, and a binder resin. (A) In a Cu—K? characteristic X-ray diffraction spectrum, one peak is present at a Bragg angle 2?±0.2°=27.2°. (B) In a differential scanning calorimetry, one peak is present in a range of 270° C. to 400° C. except for peaks attributed to vaporization of adsorption water.

Abstract: Two or more Vivaldi antennas, consisting of two plates each, each with the antenna's natural impedance of approximately 100 ohms, are placed in parallel to achieve a 50 ohm impedance in the case of two antennas or other impedances (100/n ohms) for more than two antennas. A single Vivaldi antenna plate (half Vivaldi antenna) over a ground plane can also be used to achieve a 50 ohm impedance, or two or more single plates over a ground plane to achieve other impedances. Unbalanced 50 ohm transmission lines, e.g. coaxial cables, can be used to directly feed, the dual Vivaldi (four plate) antenna in a center fed angled center departure, or more desirably, a center fed offset departure configuration.

Abstract: A method for treatment or prevention epilepsy comprising administering a phenyl carbamate compound in a pharmaceutically effective amount to a subject in need of treatment or prevention of epilepsy is provided.

Abstract: Systems, circuits and methods related to dynamic error vector magnitude (DEVM) corrections. In some embodiments, a power amplifier (PA) system can include a PA circuit having a plurality of amplification stages, and a bias system in communication with the PA circuit and configured to provide bias signals to the amplification stages. The PA system can further include a first correction circuit configured to generate a correction current that results in an adjusted bias signal for a selected amplification stage, with the adjusted bias signal being configured to compensate for an error vector magnitude (EVM) during a dynamic mode of operation. The PA system can further include a second correction circuit configured to change the correction current based on an operating condition associated with the PA circuit.

Abstract: An augmented reality operation system includes: an image-taking device, a display device, an MFP, an augmented reality processing section displaying, on the display device, a synthetic image obtained by synthesizing an operation image illustrating an operation section for operating the MFP with a taken image taken by the image-taking device, and an operation reception section receiving operation on the operation section in the operation image. The operation reception section, based on a position (on the synthetic image) of a hand taken by the image-taking device and a position of the operation section on the synthetic image, receives the operation on the operation section.

Abstract: A method includes, for a selected user equipment for signals corresponding in part to the selected user equipment and received by antennas from a number of cells, wherein each cell has one or more antennas, and wherein each signal is from an individual one of the antennas, performing the following: estimating carrier frequency offset for each cell using one or more of the signals from the cell; performing frequency offset correction on each signal from each cell by using at least the estimated carrier frequency offset for an associated cell; estimating a channel for each frequency offset corrected signal; and combining, using the estimated channels, each of the frequency offset corrected signals to generate one or more estimates of one or more symbols transmitted from the selected user equipment. A second frequency offset correction may be performed subsequent to the combining. Apparatus, computer programs, and software are also disclosed.

Abstract: A first-region allocating unit of an electronic device allocates a first region having a size required for a first process. The first process includes at least one second process in a region of the memory. A second-region dividing unit divides a second region having a size required for the second process by the second process. A region-for-release dividing unit divides a region for release from the first region when the second-region dividing unit has allocated the second regions for all the second processes included in the first process. The region for release is a region other than the second region and to be released. The second-region dividing unit divides the second region regardless of a page basis used as a unit in the memory management. The region-for-release dividing unit divides the region for release on the page basis.

Abstract: A method for digestion and gasification of graphite for removal from an underlying surface is described. The method can be utilized to remove graphite remnants of a formation process from the formed metal piece in a cleaning process. The method can be particularly beneficial in cleaning castings formed with graphite molding materials. The method can utilize vaporous nitric acid (HNO3) or vaporous HNO3 with air/oxygen to digest the graphite at conditions that can avoid damage to the underlying surface.

Abstract: Methods for forming an identifying mark in a structure are described. The method is used in conjunction with an additive manufacturing method and includes the alteration of a process parameter during the manufacturing process. The method can form in a unique identifying mark within or on the surface of a structure that is virtually impossible to be replicated. Methods can provide a high level of confidence that the identifying mark will remain unaltered on the formed structure.

Abstract: An image forming apparatus includes a transfer portion, a fixing portion, a container mounting portion, an air blower, and an air duct portion. The transfer portion has a transfer belt extending in a first direction. The fixing portion is provided on one side in the first direction with respect to the transfer portion. The container mounting portion is provided so as to be spaced via a first air passage having a predetermined interval in a second direction perpendicular to the transfer belt and perpendicular to the first direction. In the container mounting portion, one or a plurality of toner containers containing a developer are mounted. The air blower is provided on another side in the first direction with respect to the container mounting portion, and configured to send air to the first air passage. The air duct portion guides air sent from the air blower, to the first air passage.

Abstract: Provided is an electronic device and an authentication method able to restrict and disable an operation when a third person other than an authorized user who is registered as a user, and prevent information leakage without requiring the user a complicated operation. At a time when an operator inputs an authentication request by any one of the user identification numbers, when first information inputted via the input part is coincided with the first password related to the user identification number for which the authentication request is inputted, and when characteristic data at a time when the first information is inputted falls within a specified range of a histogram of the databases related to the user identification number for which the authentication request is inputted, the operator is authenticated as the user for which the authentication request is inputted.

Abstract: A mobile device includes an operation circuit, a display, an operation screen display, and a function execution circuit. The operation screen display displays an operation screen to operate the image forming apparatus on the display. The function execution circuit performs a function other than a function executable by the image forming apparatus alone and a specific function performed using the image forming apparatus. The function execution circuit performs the specific function according to an operation to an operation part in the operation screen displayed on the display via the operation circuit.

Abstract: A shoreline protection system comprising a first barrier assembly, which comprises a first pile extending into a bottom of a body of water, a second pile extending into the bottom of the body of water, wherein the first pile and the second pile are spaced apart and essentially parallel relative to each other, and a first screen having an upper edge, a lower edge, and a plurality of apertures extending therethrough, wherein the first screen extends between the first pile and the second pile, wherein the lower edge of the first screen is spaced from the bottom of the body of water.

Abstract: Controller and method for requesting arbitration of a queue. The controller comprises a coalescing engine for determining a number of commands in a queue and requesting arbitration of the queue when a coalescing condition is satisfied. The method comprises determining the number of commands in a queue and requesting arbitration of the queue when a coalescing condition is satisfied.

Abstract: Systems and methods for safe on-line pigging decoking of a coker furnace tubes and which also permits on-line spalling operations.

Abstract: A touch panel having a cover plate, a sensor electrode layer, an insulating layer and a jumper layer is provided. The sensor electrode layer has first axis electrodes, second axis electrodes, bonding pads and first periphery traces. Each first axis electrode has first electrode blocks that are electrically connected to each other. Each second axis electrode has second electrode blocks that are electrically isolated from each other. The bonding pads are disposed on the periphery region of the cover plate. The first periphery traces are electrically connected to the bonding pads and the first axis electrodes or the second axis electrodes respectively. The insulating layer has first via holes and second via holes. The jumper layer has jumper traces and second periphery traces, wherein the second periphery traces are electrically connected to the first axis electrodes or the second axis electrodes through the first via holes.

Abstract: An image forming apparatus of the present disclosure is provided with an apparatus main body, a caster, and a cover member. The caster movably supports the apparatus main body. The cover member is mounted to a side surface of the apparatus main body. The caster includes a wheel and a main body portion that swivelably supports a rotation shaft of the wheel. A nut portion is provided integrally with an upper part of the main body portion. A swiveling restriction portion that restricts swiveling of the nut portion is formed integrally with the cover member.

Abstract: A toner container includes a second lever. A toner supply portion includes a second actuating portion that, during a process in which the toner container is attached to the toner supply portion, switches the second lever from a third position to a fourth position. The waste toner collecting portion includes a third actuating portion and a stopper member. The third actuating portion, during the toner container attachment process, acts on the second lever disposed at the third position and prohibits an attachment of the toner container, and acts on the second lever disposed at the fourth position and permits an attachment of the toner container. The stopper member is prohibits an attachment of the toner container in a state of having been attached to a first attachment position, and permits the attachment in a state of having been attached to a second attachment position.