Abstract: A piezoelectric film includes a substrate having flexibility, and at least two piezoelectric elements provided to the substrate so as to be arranged at intervals of a first dimension along a first direction, the piezoelectric elements are each configured by stacking a first electrode film, a piezoelectric film made of an inorganic material, and a second electrode film along a thickness direction of the substrate, and an area between the piezoelectric elements adjacent to each other along the first direction forms a vibrational region which can be displaced in the thickness direction.

Abstract: A device according to an embodiment including a command generator that generates a current command value; a detector that detects a current value to be outputted from an inverter to an motor; a generator that generates a gate command to the inverter, and obtains an output voltage target vector of the inverter based on the gate command; an estimator that obtains a rotary phase angle estimated value of the motor based on the detected current value and the output voltage target vector; and a polarity determination part that, with supply of a current in synchronism with a rotor frequency of the motor, performs determination of a magnet magnetic pole using a generated magnetic flux or voltage in synchronism with the generated rotor frequency or both of them, and outputs a correction value for the rotary phase angle estimated value based on a result of the determination.

Abstract: Provided are a steel sheet having a tensile strength of 950 MPa or more and good toughness and a method for manufacturing the same. The steel sheet has a specific composition and a metallographic structure containing: a ferrite area fraction of 30% or less (including 0%), a tempered martensite area fraction of 70% or more (including 100%), and a retained austenite area fraction of 4.5% or less (including 0%), wherein the average aspect ratio of an iron based carbide, precipitated in tempered martensite grains, having a grain size in the largest 10% is 3.5 or more.

Abstract: Provided are a base station, user equipment and wireless communication method related to RS collision cancellation in full duplex communication.

Abstract: A server device includes an acquisition unit configured to acquire vehicle information including at least positional information of a vehicle and related time information from a plurality of vehicles; and a congestion identification unit configured to acquire a speed of the vehicle obtained from the vehicle information and information of a road of multiple lanes in one direction based on map information, and identify that there are a congested lane and a non-congested lane among the multiple lanes in one direction based on speeds of a plurality of vehicles traveling on the same road of the multiple lanes in one direction.

Abstract: Compositions which contain one or more kinds of essential amino acids other than leucine and not less than 35 mol % of leucine, relative to the total content of essential amino acids, are useful for improving muscular endurance, can be ingested safely, and can efficiently improve muscular endurance conveniently in a short period of time.

Abstract: A computer system supplies a health service using body information measured by a measurement instrument. The computer system includes a computer that includes an analysis unit analyzing memory of a user. The analysis unit analyzes an error pattern based on a history of a matching-determination process for body information transmitted by the measurement instrument and body information input by the user, calculates a first evaluation value for evaluating a cognitive function based on an analysis result of the error pattern, analyzes an action pattern related to an input action of body information of the user, calculates a second evaluation value for evaluating the cognitive function based on an analysis result of the action pattern, and evaluates the cognitive function of the user based on the first evaluation value and the second evaluation value.

Abstract: According to an embodiment, a photodetector includes a photo detection layer, light conversion members, and a first member. The photo detection layer includes, on a light incident surface, plural pixel regions and a surrounding region. The pixel region holds a photo detection element to detect the light. The surrounding region is a region other than the pixel regions on the light incident surface. The light conversion members are arranged to oppose the pixel regions in the photo detection layer and convert radiation to the light. Each light conversion member includes a bottom surface opposing the pixel region in the photo detection layer, a top surface opposing the bottom surface, and a lateral surface connecting the bottom and top surfaces. The first member is disposed on a portion of the surrounding region on the light incident surface and covers a portion of the lateral surface of the light conversion member.

Abstract: A liquid permeable surface sheet (3) includes an upper layer non-woven fabric (20) which is provided at the skin side, and which is hydrophilic, and a lower layer non-woven fabric (21) which is provided at the non-skin side, and which is water repellent. Multiple apertures (22) are formed which penetrate the upper layer non-woven fabric and the lower layer non-woven fabric. Accordingly, body fluid transfers smoothly through the apertures to an absorbent body. The upper layer non-woven fabric at the skin side is made to be hydrophilic such that body fluid readily permeates therethrough. The lower layer non-woven fabric at the non-skin side is made to be water repellent such that the body fluid which has passed through is not readily absorbed again. Accordingly, the backflow amount of body fluid can be reduced.

Abstract: A developing apparatus includes: a developer carrier configured to carry developer; a developer container having a first chamber and a second chamber; a first conveying member provided in the first chamber, and including a first conveying unit and, on a downstream side in a first direction, a reverse conveying unit; a second conveying member; a discharge unit configured to discharge the developer; a partition wall having a first communication port and a second communication port, and configured to partition the first chamber and the second chamber; and a plurality of protruding portions provided so as to oppose the first conveying member at a position above a region between the first conveying unit and the reverse conveying unit in a vertical direction, each of the protruding portions extending along the first direction, wherein the plurality of protruding portions are arranged in a row in a direction orthogonal to the first direction.

Abstract: A determination apparatus includes one or more memories, and one or more processors configured to perform, on the basis of data detected by a sensor that measures a first user who operates a first avatar, detection of a first behavior of the first user, determine a first type of behavior corresponding to the detected first behavior by referring to information indicating correspondence between a plurality of behaviors and a plurality of types of behavior, and perform, on the basis of a behavior tendency of the first user determined in accordance with the first type of behavior, control of an output to an environment where the first avatar exists.

Abstract: A controller includes an injection control unit configured to set an injection start timing of fuel based on an engine speed to start injecting the fuel with a cylinder injection valve during an intake stroke. The injection start timing set by the injection control unit when the engine speed is equal to a specified engine speed is referred to as a specified timing. The injection control unit is configured to set the specified timing as the injection start timing or retard the injection start timing from the specified timing when the engine speed is in a range that is higher than the specified engine speed.

Abstract: Provided are a base station, user equipment and wireless communication methods related to DCI design for blind detection.

Abstract: The present invention provides a wiring board having a conductor portion on which mounting is suitably possible and a method for manufacturing the wiring board. Since an initial Cu plated layer is formed by plating so as to cover the surface of a metallized layer and then the initial Cu plated layer is heated to be softened or melted, copper in the softened or melted initial Cu plated layer enters into open pore portions of the metallized layer. In addition, during the heating, components of the metallized layer and components of the initial Cu plated layer are mutually thermally diffused. Consequently, when solidified later (that is, when the initial Cu plated layer becomes a lower Cu plated layer), the adhesiveness between the metallized layer and the lower Cu plated layer is improved due to, for example, an anchoring effect and a mutual thermal diffusion effect, and therefore mountability is improved.

Abstract: An apparatus for identifying a line marking on a road surface. In the apparatus, an extractor extracts a paint candidate that is a candidate for road surface paint used to identify a line marking in an image captured by a camera mounted on a vehicle to capture an image of an area including a road surface ahead of the vehicle. A determiner determines whether or not the paint candidate has at least one predefined flare feature. A line marking identifier identifies a line marking using the paint candidate which meets an identification condition used to identify a line marking. The line marking identifier sets the identification condition to be more stringent for a flare paint candidate that is the paint candidate determined by the determiner to have the at least one predefined flare feature than for the paint candidate determined by the determiner to have no predefined flare feature.

Abstract: A robot system that performs desired processing on a processing target object using a processing tool includes: a robot having an arm tip that holds the processing tool; a position detector that detects a position of the arm tip; and a robot controller that controls an operation of the robot based on a position command and a position feedback detected by the position detector, wherein the robot controller includes: an adjustment operation creating unit that, during adjustment of operation parameters for controlling the operation of the robot, acquires an application and an operation area of the robot and automatically creates an adjustment operation corresponding to the acquired application and the operation area; and a parameter adjustment, unit that automatically adjusts the operation parameters during execution of the adjustment operation created by the adjustment operation creating unit so that a performance required for the application is satisfied.

Abstract: Virtual first logical volumes are provided to a host, a virtual second logical volume correlated with any one of the first logical volumes is created in a storage node in correlation with a storage control module disposed in the storage node, a correspondence relationship between the first and second logical volumes is managed as mapping information, a storage node which is an assigning distribution of an I/O request is specified on the basis of the mapping information in a case where the I/O request in which the first logical volume is designated as an I/O destination is given from the host, the I/O request is assigned to the storage control module of its own node in a case where the specified storage node is its own node, and the I/O request is assigned to another storage node in a case where the specified storage node is another storage node.

Abstract: A data management device is provided, which includes an interpreting unit that interprets an input record, and convert the input record to abstract expression by which a correspondence relation between a data item and data itself is recognizable; and a converting unit that stores, in a storage unit, a data set, in which the data itself and index information capable of identifying the record are associated, as column data for each of the data items.

Abstract: A management device for managing a portal server includes a detection unit that detects subscriber identification information of a subscriber terminal from an access request received from the subscriber terminal, and a control unit that allocates an accommodation destination of the access request to one of a plurality of portal servers, based on the subscriber identification information.

Abstract: A nonaqueous electrolyte secondary battery in accordance with an embodiment of the present invention includes: a separator including a polyolefin porous film; a porous layer containing a polyvinylidene fluoride-based resin; a positive electrode plate, a bend number of which being not less than 130, the bend number indicating how many times the positive electrode plate bends before peeling of a positive electrode active material layer occurs; and a negative electrode plate, a bend number of which being not less than 1650, the bend number indicating how many times the negative electrode plate bends before peeling of a negative electrode active material layer occurs, the polyvinylidene fluoride-based resin containing not less than 35.0 mol % of an ?-form polyvinylidene fluoride-based resin.