Abstract: A sensor module includes: a count unit configured to generate first to n-th count values of a time event of one of a measurement target signal output from a physical quantity sensor and a reference periodic signal output from a reference periodic signal generation unit in synchronization with the other; a time digital value generation unit configured to generate first to n-th time digital values based on a phase difference between the measurement target signal and the reference periodic signal; and a combined output value generation unit configured to generate an i-th combined output value based on the i-th time digital value and the i-th count value. A quantization error of the j-th combined output value is fed back to generation of the (j+1)-th combined output value, and a period of a change in the physical quantity when a frequency, at which the physical quantity changes, is a maximum frequency is longer than eight times an average period in which first to n-th combined output values are generated.

Abstract: An electric working machine includes: a machine body; a motor mounted on the machine body and driven by electric power supplied from a battery; a working part driven by motive power of the motor to perform work; an operation part operated by a user to control the operation of the motor; and a display device disposed on the machine body and including a display. The display device is disposed to be separated forward from the operation part.

Abstract: Provided is an improved estimation and identification device that estimates the position of a plurality of identification targets and identifies the plurality of identification targets.

Abstract: A sealing member that forms a combustion gas flow path of a gas turbine includes a first body portion having a cooling passage. The first body portion includes a first end portion forming one end portion in a circumferential direction, a second end portion forming the other end portion on an opposite side in the circumferential direction, and an intermediate portion formed between the first and second end portions. The cooling passage includes an intermediate portion cooling passage inclined at a first angle with respect to an axial direction, a first end portion cooling passage provided in the first end portion and inclined at a second angle with respect to the axial direction, and a second end portion cooling passage provided in the second end portion and inclined at a third angle with respect to the axial direction, and the second and third angles are smaller than the first angle.

Abstract: An electrolytic capacitor includes a capacitor element that includes an anode part and a cathode part, an exterior body that seals the capacitor element, a first external electrode that is electrically connected to the anode part, and a second external electrode that is electrically connected to the cathode part. At least one of an end face of the anode part or an end face of the cathode part is exposed from the exterior body to be electrically connected to a corresponding one of the first external electrode or the second external electrode. The end face exposed from the exterior body is covered with an electroless Ni plating layer, and the electroless Ni plating layer is covered with an electroless Ag plating layer. The electroless Ag plating layer is covered with the corresponding one of the first external electrode or the second external electrode.

Abstract: The computer system includes one or more storage devices and a management computer, the management computer includes an information collection unit, an event detection unit, a plan generation unit, and a plan execution unit. The plan generation unit determines a target volume of a change process of a right of control in a plan, a processor of a change source of the right of control, and a processor of a change destination of the right of control, estimates an influence by a change process of the right of control in the plan, and the plan execution unit determines execution time of the plan based on the estimation of the influence and the operation information of the storage devices. As a result, in consideration of the influence by an ownership change process, while the influence applied to usage of a computer system is suppressed, the ownership change process is executed.

Abstract: A stocker system for transporting a good via a transport vehicle to a stocker with multiple storage compartments, the stocker system including: a stocker information memory section configured to memorize stocker information including arrangement position information of the storage compartments in the stocker, and information of presence or absence of the good in the storage compartments; a stocker information updating section configured to update the stocker information in accordance with the goods being taken in and out of the storage compartments; and a stopping position setting section configured to acquire the arrangement position information of an empty storage compartment from the stocker information and to set a stopping position of the transport vehicle for the good to be put into the empty storage compartment based on the acquired arrangement position information of the empty storage compartment.

Abstract: A structure is a structure of a quartz crystal substrate having a slit. The structure includes, as an inner wall of the slit, a first side surface, a second side surface, a first end surface, and a second end surface. The first side surface extends along a first direction which is a longitudinal direction of the slit, and the second side surface extends along the first direction. The first end surface is continuous with the first side surface and extends along a first crystal plane of the quartz crystal substrate, and the second end surface is continuous with the second side surface and extends along a second crystal plane of the quartz crystal substrate. In a plan view of the quartz crystal substrate, an intersection point where a first straight line corresponding to the first end surface and a second straight line corresponding to the second end surface intersect each other is located inside the quartz crystal substrate.

Abstract: An abnormality determination method includes: a first distance calculation step of calculating, based on measurement data of an object, a first Mahalanobis distance in a first unit space corresponding to a normal mode of the object; a second distance calculation step of calculating, based on the measurement data, an (i+1)-th Mahalanobis distance in an (i+1)-th unit space corresponding to an i-th abnormal mode of the object for each integer i greater than or equal to 1 and less than or equal to N, N being an integer greater than or equal to 2; and an abnormality determination step of determining, based on the second to (N+1)-th Mahalanobis distances, one of the first to N-th abnormal modes where the object is when the first Mahalanobis distance exceeds a threshold value.

Abstract: An inertial measurement unit includes: a sensor unit having an inertial sensor; and a first holding unit holding the sensor unit. The first holding unit includes: a first substrate; a second substrate; a plurality of spacers coupling the sensor unit and the first substrate; a first elastic member and a second elastic member provided on both sides of the first substrate via opening parts; a first fixing member penetrating, pressing and fixing the first substrate and the first elastic member to the second substrate; and a second fixing member penetrating, pressing and fixing the first substrate and the second elastic member to the second substrate.

Abstract: An inertial measurement device includes a first inertial sensor having a first detection axis, a second inertial sensor having a second detection axis defined in a direction opposite to the first detection axis, and a processing circuit configured to execute self-diagnosis based on whether a ratio of an amplitude of an output of the first inertial sensor to an amplitude of an output of the second inertial sensor is within a reference range.

Abstract: An inertial measurement device includes: a board; a first inertial sensor disposed on one surface of the board and having a first detection axis along the board; a second inertial sensor disposed on the one surface of the board and having a second detection axis defined in a direction opposite to the first detection axis; and a processing circuit configured to generate a differential signal between an output signal of the first inertial sensor and an output signal of the second inertial sensor.

Abstract: The present invention is directed to realize a QoS function in the unit of a virtual volume group existing over a plurality of storage apparatuses. A management system of a storage system forms a virtual volume group by using a plurality of volumes provided by a plurality of storage apparatuses. In the virtual volume group, a QoS setting value including a data input/output amount is set. IO processing ability provided from each of the volumes to the virtual volume group is set so as to satisfy the QoS setting value. The management system sets the IC processing ability provided from each of the volumes to the virtual volume group on the basis of operation information of each of the volumes.

Abstract: Disclosed is an electrolytic capacitor which has a long life and which is provided with an electrolyte which is difficult to steam and disperse in butyl rubber used as a sealing member, and which suppresses evaporation volatilization of the electrolyte. An electrolytic capacitor is provided with a capacitor element having an anode foil, a cathode foil and a separator, an electrolytic solution containing a solvent and a solute, a case containing the capacitor element, and butyl rubber sealing the case, wherein the distance between the Hansen solubility parameter of the solvent and the Hansen solubility parameter of the butyl rubber is not less than 26.5, and the boiling point of the solvent is not less than 160 degrees celsius.

Abstract: A vibration rectification error correction circuit includes a first correction circuit that obtains a digital value based on a signal to be measured output from a sensor element configured to measure a physical quantity and corrects a vibration rectification error of the digital value by a correction function based on a product of values obtained by biasing the digital value.

Abstract: A hybrid-type solid electrolytic capacitor which suppresses corrosive reaction even if chlorine ions are contaminated while suppressing deterioration of product characteristics. The solid electrolytic capacitor includes a capacitor element including an anode foil and a cathode foil facing each other and an electrolyte layer formed in the capacitor element. The electrolyte layer includes a solid electrolyte layer including a dopant and a conjugated polymer, and an electrolyte solution filled in air gaps in the capacitor element on which the solid electrolyte layer is formed. The electrolyte layer includes a cation component at a molecular ratio of 6 or less relative to 1 mol of a functional group which can contribute to a doping reaction of the dopant, and the electrolytic solution includes a sulfolane-based solvent.

Abstract: A diagnosis method includes: a physical quantity detection step of detecting a physical quantity generated in a diagnosis target by using a physical quantity sensor; a Lissajous figure generation step of generating a three-dimensional Lissajous figure by plotting the physical quantity detected in the physical quantity detection step in a three-dimensional coordinate system including a first axis, a second axis, and a third axis; a vibration plane information acquisition step of acquiring information on a vibration plane of the vibration from the three-dimensional Lissajous figure generated in the Lissajous figure generation step; and a diagnosis step of diagnosing a state of the diagnosis target based on the information on the vibration plane acquired in the vibration plane information acquisition step.

Abstract: A processor repeatedly collects integrated management information related to a storage apparatus and including performance data indicating an operation status of the storage apparatus that stores data, and stores the performance data in an performance data temporary storage area. In addition, the processor analyzes the integrated management information, and determines the importance level indicating the degree of the influence of the performance data stored in the performance data temporary storage area on the analysis process of analyzing the performance data. The processor migrates the performance data stored in the performance data temporary storage area to one of the plurality of long-term storage areas having different characteristics based on the importance level.

Abstract: A copy control device for controlling a data copy between a plurality of cloud systems each including one or a plurality of storage devices collects predetermined information for determining data duplication between storage devices, accepts a copy process request for a data copy from a storage device in a copy source cloud system to a copy destination storage device in a different cloud system, determines duplication between copy target data designated in the copy process request and data in the different cloud system on the basis of the collected predetermined information, instructs the different cloud system to copy duplicate data from the storage device having the duplicate data to the copy destination storage device, and instructs the copy source cloud system to copy remaining data of the copy target data to the copy destination storage device.

Abstract: A physical quantity sensor module includes: a resonant frequency shift based physical quantity sensor whose frequency adjusts with a adjust in physical quantity; a reference signal oscillator which outputs a reference signal; a frequency delta-sigma modulator which performs frequency delta-sigma modulation of the reference signal, using an operation signal based on a measurement target signal as an output from the resonant frequency shift based physical quantity sensor, and generates a frequency delta-sigma modulated signal; a first low-pass filter provided on an output side of the frequency delta-sigma modulator and operating synchronously with the measurement target signal as the output from the resonant frequency shift based physical quantity sensor; and a second low-pass filter provided on an output side of the first low-pass filter and operating synchronously with the reference signal.