Abstract: Provided is a testing circuit including a voltage supply unit which generates an output voltage, a pulse generation unit which generates a pulse signal by using the output voltage from the voltage supply unit in a functional test of a device under test and supplies the pulse signal to a device under test, and a measurement circuit which adjusts a voltage or a current supplied to a device under test in a voltage application current measurement test or a current application voltage measurement test of a device under test to a test voltage or a test current and performs the voltage application current measurement test or the current application voltage measurement test by using the test voltage or the test current, in which the measurement circuit is connected at least between the voltage supply unit and the pulse generation unit.

Abstract: Provided is a testing circuit including a measurement circuit which generates an output voltage and performs a voltage application current measurement test of a device under test by using the output voltage, a pulse generation circuit which generates a pulse signal by using the output voltage of the measurement circuit in a functional test of a device under test to supply the pulse signal to a terminal of a device under test and causes the output voltage of the measurement circuit to pass therethrough in the voltage application current measurement test to supply the output voltage to a terminal of a device under test as a test voltage, and an output end feedback line which is connected to an output end side of the pulse generation circuit and feeds back a voltage on the output end side to the measurement circuit.

Abstract: A heat source system includes a plurality of heat source units provided in parallel, a plurality of pumps provided in parallel, a collective pipe that collects flow paths between the plurality of heat source units and the plurality of pumps into one, and a control unit. The control unit determines a requested flow rate, based on at least a minimum required flow rate set for each heat source unit and an operation state of each heat source unit, determines a current water supply amount or a maximum water supply amount, based on a flow rate set for each pump and an operation state of each pump, makes a comparison between the requested flow rate and the current water supply amount or the maximum water supply amount, and controls operation of the plurality of heat source units or the plurality of pumps according to a result of the comparison.

Abstract: A control software generation system includes a storage unit and a generation unit. The storage unit stores a plurality of candidate control patterns expressed by a combination of device control first functional blocks for a standard air-conditioning system configuration. The generation unit receives desired air-conditioning system configuration information and a control specification as inputs, selects one control pattern from among the plurality of candidate control patterns, and combines the first functional blocks of the selected control pattern to generate control software. The first functional blocks are associated with sensor information used in the blocks or a second functional block including a maintenance operation program for detecting a failure in the blocks. The generation unit outputs sensor information or maintenance operation software corresponding to the selected control pattern.

Abstract: Provided is a grease composition for a magnet clutch of an automobile, including: a base oil; and a thickener, wherein the composition contains 5% by mass or more of a sulfur content in terms of sulfur element relative to a total mass of the composition.

Abstract: A movement ability evaluating apparatus includes a communication unit and a control unit. The communication unit is configured to acquire front-back acceleration, right-left acceleration, and up-down acceleration during movement of a subject measured by an acceleration sensor attached to the waist of the subject. The control unit is configured to evaluate the movement ability of the subject, based on temporal change of the front-back acceleration, the right-left acceleration, and the up-down acceleration acquired by the communication unit. The movement ability of the subject includes at least one of front-back balance, right-left balance, and weight shift during movement of the subject.

Abstract: Provided is a grease composition for a magnet clutch of an automobile, including: a base oil; and a thickener, wherein the composition contains 5% by mass or more of a sulfur content in terms of sulfur element relative to a total mass of the composition.

Abstract: There is provided a press-fit lubricant composition comprising an unsaturated compound with an iodine value of 100 or more.

Abstract: A lubricant composition comprises a perfluoropolyether oil and an adhesive component.