Abstract: A level shifter includes a current output amplifier configured to output a first output current and a second output current through first and second output terminals thereof, respectively, a first resistor configured to be connected between each of an inverted input terminal and the first output terminal of the current output amplifier and an application terminal of a ground potential, and a second resistor configured to be connected between the second output terminal of the current output amplifier and an application terminal of a negative potential lower than the ground potential. A first analog signal referenced to the ground potential is accepted at a non-inverted input terminal of the current output amplifier, and a second analog signal referenced to the negative potential is outputted through one terminal of the second resistor.

Abstract: An electric-power conversion apparatus includes a driving circuit that performs switching control of semiconductor switching devices, a short-circuit control means that performs short-circuit control of an electric-power conversion circuit, an excessive-current detection means that detects whether or not an abnormality caused by an excessive current exists in the semiconductor switching device, and a gate-drive-abnormality detection means that detects whether or not an abnormality exists in a gate voltage of the semiconductor switching device; based on a result of the abnormality detection by the excessive-current detection means and a result of the abnormality detection by the gate-drive-abnormality detection means, the short-circuit control means turns on all the semiconductor switching devices in any one of the upper arm and the lower arm so as to perform the short-circuit control.

Abstract: An air-conditioning apparatus includes configured to, when a cooling operation mode is changed into one of multiple dehumidifying operation modes, select the one of the multiple dehumidifying operation modes on the basis of a value of a sensible heat ratio difference ?SHF that is a difference between a target sensible heat ratio acquired from an indoor temperature detected by an indoor temperature sensor, a target indoor temperature, and target indoor humidity and a theoretical minimum possible sensible heat ratio acquired from enthalpy of an indoor air, enthalpy of blown air from the indoor unit when relative humidity is 100%, and enthalpy of sensible heat.

Abstract: A microscope image of a cultured cell cluster derived from a cancer specimen of a patient is acquired. A measured value of a gene expression level of the cluster is acquired. Based on the image, a morphological representation identifiably expressing, by a vector quantity of a plurality of dimensions, a morphological difference between a group of cell clusters cultured from the same cancer specimen and a group of cell clusters cultured from another cancer specimen is acquired. The acquired morphological representation is input to a function, which is obtained by fitting the measured value with respect to the morphological representation, to acquire a prediction value of the gene expression level. Prediction accuracy is estimated based on the prediction value and the measured value. Based on the estimated prediction accuracy, a gene related to a morphological change of the cell cluster is extracted as a gene candidate.

Abstract: Systems and methods provide a solution for efficiently generating high density plasma for a physical vapor deposition (PVD). The present solution includes a vacuum chamber for a PVD process. The system can include a target located within the vacuum chamber for sputtering a material onto a wafer. The system can include a resonant structure formed by an antenna and a plurality of capacitors. The resonant structure can be configured to provide a pulsed output at a resonant frequency. The resonant structure can be configured to generate, via the antenna and based on the pulsed output, a plasma between the target and a location of the wafer to ionize the material sputtered from the target.

Abstract: A robot system and a method for driving a robot capable of moving the position of the center of gravity of the robot while minimizing the increase in the footprint thereof are provided. A robot system according to an aspect of the present disclosure includes a robot. The robot includes a movable moving part, an upper body part disposed above the moving part, and a driving mechanism for tilting the upper body part and moving a lower end of the upper body part in a direction in which the upper body part is tilted.

Abstract: The present disclosure relates to an imaging system and a control method that make it possible to implement setting for an external flash by an operation on a camera side. Setting coordination processing is executed in which setting information of an external flash (13) is transmitted and received between a first communication unit (67A) and a second communication unit (47). Further, a second display unit is caused to display a setting screen to be used for setting a setting item of the external flash, and the setting information changed by an operation on the second operation unit is caused to be transmitted from the imaging device (12) to the external flash (13) via the first communication unit (67A) and the second communication unit (47), and a setting for the external flash (13) is caused to be applied.

Abstract: According to an embodiment, a learning device includes one or more processors. The processors calculate a latent vector of each of a plurality of first target data, by using a parameter of a learning model configured to output a latent vector indicating a feature of a target data. The processors calculate, for each first target data, first probabilities that the first target data belongs to virtual classes on an assumption that the plurality of first target data belong to the virtual classes different from each other. The processors update the parameter such that a first loss of the first probabilities, and a second loss that is lower as, for each of element classes to which a plurality of elements included in each of the plurality of first target data belong, a relation with another element class is lower, become lower.

Abstract: A high-pressure hydrogen container is provided that has a simple configuration, requiring less labor for manufacture, achieving reduced manufacturing costs, and ensuring pressure resistance. The high-pressure hydrogen container includes a metal cylinder configured to store high-pressure hydrogen, a pair of lid parts configured to cover both end portions of the metal cylinder, and a plurality of fastening parts configured to fix the pair of lid parts in a state where the metal cylinder is clamped between the pair of lid parts.

Abstract: A shelf inventory management system includes: a shelf including storage boxes that is each identified; a first sensor that detects a mass change of the storage boxes; a management unit that manages an inventory of an article stored in each storage box, based on a detection result of the first sensor; and a terminal for notifying a user of information related to the article stored in each storage box. The management unit stores the article stored in each storage box and an expiration date related to consumption of the article in association with each other, and outputs to the terminal reminder information for notifying that the expiration date of the article is approaching, when a period until the expiration date of the article not detected by the first sensor falls below a predetermined standard.

Abstract: The transport system has a transport vehicle. The transport vehicle includes two racks, each of the two racks being configured to accommodate a plurality of boxes, and a drive arm that is disposed at a position between the two racks and that moves each of the boxes in and out of each of the racks. The transport vehicle moves each of the boxes in and out of each of the two racks by changing an orientation of the drive arm.

Abstract: A cathode material can include a substrate including an active cathode material and a coating overlying at least a portion of the substrate. The coating material may include CFx and M2CO3, wherein M may include an alkali metal. In a particular embodiment, the coating may include MF. In another particular embodiment, M may include Li.

Abstract: There is provided a method for producing a metal matrix composite by which a metal matrix composite having a near-net shape of high dimensional accuracy and having a high reinforcing material volume ratio (Vf %) can easily be obtained.

Abstract: A control apparatus for a vehicle including: (i) an engine; (ii) an input rotary member connected to the engine; (iii) an electric transmission mechanism that includes a differential mechanism configured to receive a power of the engine via the input rotary member and an electric motor connected to the differential mechanism; and (vi) a mechanical oil pump configured, when being driven by rotation of the input rotary member, to supply an oil for lubricating the differential mechanism. The differential mechanism includes a first rotary element connected to the input rotary member, a second rotary element connected to the electric motor, and a third rotary element connected to drive wheel. The control apparatus is configured to execute an electric-motor stop control for stopping the electric motor, each time a cumulative time or a cumulative distance of a towed running of the vehicle reaches a predetermined time or distance.

Abstract: A wiring board unit capable of reducing the stress inside the wiring board to reduce the risk of a crack being formed from a location where stress is concentrated. To achieve this, the present invention includes a first wiring board and a second wiring board bonded to the first wiring board. A semiconductor element being resin-sealed on a surface side of the second wiring board opposite to a surface for bonding with the first wiring board. A tensile strength of an insulating resin material used for the second wiring board and a width of a Cu pattern formed on the side opposite to the first wiring board give a value smaller than 0.5 when substituted in Formula 1 below. 1 / ( 1 + Exp ? ( - A ) ) A = - 1 ? 5 .45 - 0.1654 × Tensile ? strength + 11.

Abstract: An optical coupler includes: light input ports on a first side surface; monitoring light output ports on a second side surface; one light output port on a third side surface; and multimode-interference-type optical coupling parts, a first multimode-interference coupling part is connected to a first light-input-side waveguide on the input side, and to a first monitoring-light-output-side waveguide and a first connecting waveguide on the output side, the second multimode-interference coupling part is connected to a second light-input-side waveguide and the first connecting waveguide on the input side, and to a second monitoring-light-output-side waveguide and a second connecting waveguide on the output side, and the third multimode-interference coupling part is connected to a third light-input-side waveguide and the second connecting waveguide on the input side, and connected to a third monitoring-light-output-side waveguide and a light-output-port-connected waveguide on the output side, and the monitoring-ligh

Abstract: A first drive cam groove extends from a drive cam specific position to one side in a circumferential direction. A second drive cam groove extends from the drive cam specific position to the other side in the circumferential direction, and an inclination angle of a groove bottom with respect to one end surface of the drive cam main body is larger than that of the first drive cam groove. A first driven cam groove extends from a driven cam specific position to one side in a circumferential direction. A second driven cam groove extends from the driven cam specific position to the other side in the circumferential direction, and an inclination angle of a groove bottom with respect to one end surface of the driven cam main body is larger than that of the first driven cam groove.

Abstract: A composite that includes a base including an oxide layer MOx of an element M on a surface thereof and a diamond crystal base bonded to the surface of the base. The M is one or more selected from among metal elements capable of forming an oxide (excluding alkali metals and alkaline earth metals), Si, Ge, As, Se, Sb, Te, and Bi, and the diamond crystal base is bonded to the surface of the base by M-O—C bonding of at least some C atoms of the (111) surface of the diamond crystal base.

Abstract: A connector comprises a housing, a holder, a contact, an electrical wire and a sleeve member. The housing is formed with a contact accommodating portion. The contact accommodating portion is formed with a first receiving portion. The holder is formed with a second receiving portion. The contact is provided with a first press-fit portion. The sleeve member is provided with a first abutment portion, a second abutment portion and a second press-fit portion. The first abutment portion abuts against the first receiving portion. The second abutment portion abuts against the second receiving portion. One of the first press-fit portion and the second press-fit portion is press-fit into a remaining one of the first press-fit portion and the second press-fit portion in a direction perpendicular to the front-rear direction and thereby a relative movement of the sleeve member with respect to the contact along the front-rear direction is regulated.

Abstract: A type identification unit identifies a request type included in input information input from the outside of a control apparatus; and a state storage unit stores state information when the request type identified by the type identification unit is a preset request, the state information including device information and the input information associated with each other, the device information including device data stored in a storage area specified in specification information, the input information being input to the control apparatus.