Abstract: An imaging apparatus includes a plurality of imaging elements, at least one signal processing circuit, and a transfer path, in which each of the plurality of imaging elements includes a memory that is incorporated in the imaging element and stores image data obtained by imaging a subject, and a communication interface that is incorporated in the imaging element and outputs output image data based on the image data stored in the memory, the transfer path connects the plurality of imaging elements and a single signal processing circuit in series, and the communication interface of each of the plurality of imaging elements outputs the output image data to an imaging element in a rear stage or the signal processing circuit through the transfer path.

Abstract: An absolute encoder includes: a scale including an optical pattern that includes code patterns for a plurality of cycles; an illumination unit that outputs light for illuminating the scale; a light detection unit that detects light from the scale; a section determination unit that determines, for a region of the optical pattern divided into a plurality of sections, the section to which a code string belongs; and an absolute position calculation unit that obtains an absolute position of the scale on the basis of the section determined and the code string. When N is the number of the cycles of the code patterns on the scale, in a case where N is equal to two, the number of the sections is three or more, and in a case where N is equal to three or more, the number of the sections is N or more.

Abstract: A rotation speed detector includes: a base material to be attached to a rotating body; a first magnetic pole having an arcuate strip shape and provided on the base material; a second magnetic pole having an arcuate strip shape and provided on the base material; and a power generation element including a magnetic wire configured to cause a large Barkhausen effect, and a pickup coil. The power generation element is arranged to face the first magnetic pole and the second magnetic pole so that a longitudinal direction of the magnetic wire is provided along a radial direction of the first magnetic pole and the second magnetic pole. A non-magnetic gap is provided between the first magnetic pole and the second magnetic pole.

Abstract: There is provided a camera installation structure for inside of operation room that can obtain a camera image with reduced shake to enable remote operation and hardly obstructs rear visual field in a case where an operator boards a working machine. A camera installation structure 10 includes an operation seat 3, a scaffold member 20 disposed in a rear space 4, and mounting portions for mounting the scaffold member 20. The scaffold member 20 includes a plurality of shelves 21, 23, 25, and 27, a camera 50 installed on the fourth shelf 27, and mounting brackets. In a state where the mounting brackets are mounted on the mounting portions, a lens 51 of the camera 50 is disposed at a height position corresponding to a height of eyes of an operator in a case where the operator sits on the operation seat 3.

Abstract: An imaging element includes a storage portion that is incorporated in the imaging element and stores image data obtained by imaging, a control portion that is incorporated in the imaging element and controls storage of the image data in the storage portion and stores attribute information of the image data in the storage portion, an output portion that is incorporated in the imaging element and outputs the image data stored in the storage portion, and a reception portion that receives an instruction related to the attribute information, in which the output portion outputs the attribute information corresponding to the instruction received by the reception portion.

Abstract: A rotation speed detector includes: a base material to be attached to a rotating body; a first magnetic pole having an arcuate strip shape and provided on the base material; a second magnetic pole having an arcuate strip shape and provided on the base material; and a power generation element including a magnetic wire configured to cause a large Barkhausen effect, and a pickup coil. The power generation element is arranged to face the first magnetic pole and the second magnetic pole so that a longitudinal direction of the magnetic wire is provided along a radial direction of the first magnetic pole and the second magnetic pole. A non-magnetic gap is provided between the first magnetic pole and the second magnetic pole.

Abstract: According to an embodiment, upon a failure in detection of a servo mark from servo data recorded in a first normal servo sector in a write operation, a controller of a magnetic disk device stops a write operation. Then, the controller demodulates the servo data including the servo mark, for the servo data recorded in a first short servo sector being a short servo sector immediately before the first normal servo sector, and resumes the write operation from a data area immediately after the first normal servo sector.

Abstract: A wireless communication system according to the present disclosure accommodates a plurality of different services. The wireless communication system includes a wireless master station device and a wireless slave station device. The wireless master station device and the wireless slave station device perform wireless communication using an adaptive modulation technique via a plurality of ports. A priority is set to each of the plurality of ports according to a type of service accommodated by the port. The wireless communication system is configured so as to block the ports in order of low priority when a radio band decreases due to deterioration of a wireless environment, and to open the blocked ports in order of high priority when the radio band recovers due to improvement of the wireless environment.

Abstract: According to an embodiment, upon a failure in detection of a servo mark from servo data recorded in a first normal servo sector in a write operation, a controller of a magnetic disk device stops a write operation. Then, the controller demodulates the servo data including the servo mark, for the servo data recorded in a first short servo sector being a short servo sector immediately before the first normal servo sector, and resumes the write operation from a data area immediately after the first normal servo sector.

Abstract: A power generation element includes a magnetic member that produces a large Barkhausen effect and magnetism collection members including an insertion part having the magnetic member inserted therethrough. The magnetism collection member includes a first component on an opposite side of a boundary plane to a magnetic field generation unit and a second component on the same side of the boundary plane as the magnetic field generation unit, the boundary plane passing through a center of an imaginary circle inscribed in the insertion part and having a diameter equal to a length of the insertion part in a third direction perpendicular to first and second directions, the first direction is a direction of the insertion of the magnetic member, and the second direction is a direction in which the magnetic field generation unit is disposed. A volume of the second component is larger than a volume of the first component.

Abstract: A radio system maintenance support device supports maintenance of radio system. System status information indicates at least one of radio communication status and device status of radio device in the radio system. Anomaly situation information indicates anomaly situation in the radio system. Failure analysis result information indicates at least one of failure location in the radio system and maintenance action required for the failure location. A failure analysis model is a trained model receiving at least the anomaly situation information and outputting the failure analysis result information, which is generated by learning based on past anomaly situation information and past failure analysis result information. The radio system maintenance support device analyzes the system status information to acquire the anomaly situation information.

Abstract: A power generation element includes a magnetic member that produces a large Barkhausen effect and magnetism collection members including an insertion part having the magnetic member inserted therethrough. The magnetism collection member includes a first component on an opposite side of a boundary plane to a magnetic field generation unit and a second component on the same side of the boundary plane as the magnetic field generation unit, the boundary plane passing through a center of an imaginary circle inscribed in the insertion part and having a diameter equal to a length of the insertion part in a third direction perpendicular to first and second directions, the first direction is a direction of the insertion of the magnetic member, and the second direction is a direction in which the magnetic field generation unit is disposed. A volume of the second component is larger than a volume of the first component.

Abstract: A congestion control method in an IP telephone system includes acquiring a number of simultaneous calls in one line shared by a plurality of IP telephones, acquiring a call time order corresponding to length of a call time for each call, and controlling a packet discard rate of each call on the basis of the number of simultaneous calls and the call time order. The packet discard rate of each call is set to a predetermined first upper limit value or less. In addition, the packet discard rate is set higher as the call time is longer, and the packet discard rate is set lower as the call time is shorter. Further, the packet discard rate of the latest call having the shortest call time is set to be equal to or less than a predetermined second upper limit value lower than the predetermined first upper limit value.

Abstract: Provided is a software wireless device capable of continuing communication without being affected by quality deterioration of a wireless line and without discarding of traffic data. The data to be transmitted is duplicated and wirelessly transmitted over a plurality of communication lines having different frequency bands (step 104). The received data received by the communication line having the best line quality is validated. Another frequency band that is different from the frequency band used in the plurality of communication lines and can provide line quality exceeding a determination criteria is searched (step 106). When the quality of the communication line communicating the same data deteriorates (step 108), the communication on that line is switched to the wireless communication on the additional communication line using the other frequency band (step 110).

Abstract: To avoid uniform deterioration of the voice quality of all the calls sharing an IP phone line at a time of congestion. The congestion control method in an IP phone system includes a call state acquisition process of acquiring the number of simultaneous call sessions in one line shared by a plurality of IP phones. A congestion control method further includes a packet loss control process of setting a priority ranking to each call session and dynamically controlling packet loss rates of the call sessions in accordance with the number of the simultaneous call sessions and the priority ranking. In the packet loss control process, the packet loss rate is set lower for call sessions ranked higher in priority, and higher for call sessions ranked lower in priority.

Abstract: A wireless quality degradation factor detection method according to an embodiment includes a spectrum generation step of generating a spectrum based on a received radio wave, a determination step of determining whether or not information based on the generated spectrum contains a factor that prevents maintenance of the quality of the received radio wave based on a determination criterion specified in advance, an identification step of identifying the factor that prevents maintenance of the quality of the received radio waves based on the result of the determination and the determination criterion, and an output step of outputting information representing the identified factor.

Abstract: A wiring member includes a plurality of wire-like transmission members each including a transmission wire body and a coat covering the transmission wire body and a flattening member keeping the plurality of wire-like transmission members in a flat state. For example, the flattening member is considered to include a first flattening member which is a member formed separately from the plurality of wire-like transmission members.

Abstract: An attachment structure of a wiring member includes a metal member provided in a vehicle and a wiring member flatly formed to be disposed to have surface contact with the metal member and connecting an electrical component mounted to the vehicle. For example, the wiring member includes a plurality of electrical wires and a sheet material with one main surface having surface contact with the metal member and the other main surface on which the plurality of electrical wires are provided.

Abstract: A stacked wiring member includes a plurality of stacked flat wiring members. Each of the plurality of flat wiring members includes a plurality of wire-like transmission members and a base member keeping the plurality of wire-like transmission members in a parallel state in at least a part of the plurality of wire-like transmission members in an extension direction thereof. Wire-like transmission members having different thicknesses in the plurality of wire-like transmission members are disposed to be located together in a stacked direction of the plurality of flat wiring members.

Abstract: A wiring member includes a plurality of wire-like transmission members each including a transmission wire body and a coat covering the transmission wire body and a flattening member keeping the plurality of wire-like transmission members in a flat state. For example, the flattening member is considered to include a first flattening member which is a member formed separately from the plurality of wire-like transmission members.