Abstract: A liquid detergent of the present invention contains: component (a): a nonionic surfactant which contains compounds represented by the following formula (1) wherein an average value of m in formula (1) ranges from 5 to 20; and in which a ratio of the compound wherein R1 is a double bond-containing unsaturated hydrocarbon group is equal to or greater than 45% by mass with respect to a total amount of the component (a), and a ratio of the compound wherein R1 is an unsaturated hydrocarbon group having two or more double bonds is equal to or greater than 4% by mass with respect to a total amount of the compounds of formula (1) wherein R1 is an unsaturated hydrocarbon group; and component (b): an anionic surfactant. R1CO(EO)mOR2??(1) wherein R1 is a saturated or unsaturated hydrocarbon group having 15 to 17 carbon atoms; EO is an oxyethylene group; m is a positive integer; and R2 is an alkyl group having 1 to 3 carbon atoms.

Abstract: A liquid detergent of the present invention contains: component (a): a nonionic surfactant which contains compounds represented by the following formula (1) wherein an average value of m in formula (1) ranges from 5 to 20; and in which a ratio of the compound wherein R1 is a double bond-containing unsaturated hydrocarbon group is equal to or greater than 45% by mass with respect to a total amount of the component (a), and a ratio of the compound wherein R1 is an unsaturated hydrocarbon group having two or more double bonds is equal to or greater than 4% by mass with respect to a total amount of the compounds of formula (1) wherein R1 is an unsaturated hydrocarbon group; and component (b): an anionic surfactant. R1CO(EO)mOR2??(1) wherein R1 is a saturated or unsaturated hydrocarbon group having 15 to 17 carbon atoms; EO is an oxyethylene group; m is a positive integer; and R2 is an alkyl group having 1 to 3 carbon atoms.

Abstract: An example storage device may include a sealed enclosure that encloses an atmosphere comprising a gas. The sealed enclosure may enclose a storage medium and a read-write head including a thermal flying-height control (TFC) heater and an embedded contact sensor (ECS) including a DC resistance (DCR) sensor. A DC resistance exhibited by the DCR sensor may be indicative of a temperature sensed adjacent the DCR sensor. The storage device may include a controller. The controller may cause a current to be applied to the TFC heater to generate heat, receive a signal from the ECS indicative of the temperature sensed by the DCR sensor, and determine a composition of the atmosphere or a concentration of the gas based on the signal.

Abstract: A hard disk drive electronic component processes a signal from a piezoelectric actuator to identify where on a disk the slider encounters a disk defect. The signal received from the piezoelectric actuator may be based on the mechanical propagation, through the suspension to the piezoelectric actuator, of an effect of slider contact with the protrusion. Further, an actuator may be commanded to systematically move the head slider across the writeable portion of the disk to map all the protrusions on the writeable portion of the disk.

Abstract: A communication support apparatus comprises an acquisition unit configured to acquire source-language information represented in a first language, a first determination unit configured to determine a level of importance of the source-language information, a setting unit configured to set, based on the level of importance, an accuracy of translation with which the source-language information is translated into corresponding language information represented in a second language, and a translation unit configured to translate the source-language information into the corresponding language information with the accuracy.