Abstract: A photoacid generator which can generate an acid efficiently when energy was absorbed, is excellent in the developing property and can form fine patterns, and a cationic polymerization initiator excellent in curability are provided; and a resist composition and a cationically polymerizable composition using them are provided. An aromatic sulfonium salt compound represented by the General Formula (I) below: (wherein each of E1 to E4 independently represents a substituent represented by the General Formula (II) below or the General Formula (III) below). Preferably, in the General Formula (I), r and s are 0; m and n are 0; or n and r are 0, and more preferably, one of m and s in the General Formula (I) is 1.

Abstract: Provided are a salt compound, cationic polymerization initiator and cationically polymerizable composition, which have a superior acid-generating capacity and high sensitivity, and are free from coloration. The salt compound is represented by the following general Formula (1): (wherein, R01 to R05 each independently represents a group selected from a hydrogen atom, a fluorine atom and —YR group, one of the R01 to R05 being a —YR group and at least two of the R01 to R05 being fluorine atoms; Y represents an oxygen atom or a sulfur atom; R represents a C1-C4 alkyl group; Ctp+ represents a p-valent cation, the p being 1 or 2; and n represents a coefficient required for maintaining electrical neutrality).

Abstract: Disclosed is a postpartum supporting apparatus, comprising a storage unit and an output unit. The storage unit stores reference data that is used to compare with postpartum measurement data representing an index of body condition after childbirth for determining whether the progress of restoration of the body condition after childbirth is good or not. The output unit outputs said reference data in order to compare with the postpartum measurement data representing the index of body condition after childbirth.

Abstract: A bioelectrical impedance measuring apparatus in accordance with the present invention consists mainly of a housing, rod-like electrode members, a display device, and a weighing device. The electrode members each have a plurality of electrodes, and are included in the upper part of the housing. The display device has the capability of an operator panel and lies between the electrode members. The weighing device is included in the lower part of the housing. The housing accommodates a current supplying device, a voltage measuring device, and an arithmetic unit. The current supplying device supplies current to the electrodes. The voltage measuring device measures voltage at the electrodes. The arithmetic unit calculates a bioelectrical impedance value from the supplied current value and the measured voltage values. In practice, the bioelectrical impedance measuring apparatus includes a weighing device and measures bioelectrical impedance relative to current flowing between user's hands.

Abstract: Disclosed is a method and apparatus for judging a recovery of physical condition of a puerperal woman, wherein a bioelectric characteristic of the puerperal woman is measured and a value thereof is stored, and the recovery of her physical condition is judged based on the variation thereof. Further, the bioelectric characteristic of the woman in non-pregnancy period or at an early stage of her pregnancy period and the bioelectric characteristic of the puerperal woman are measured, and the recovery of her physical condition after delivery is judged based on the comparison between these bioelectric characteristics.

Abstract: Disclosed is a postpartum supporting apparatus, comprising a storage unit and an output unit. The storage unit stores reference data that is used to compare with postpartum measurement data representing an index of body condition after childbirth for determining whether the progress of restoration of the body condition after childbirth is good or not. The output unit outputs said reference data in order to compare with the postpartum measurement data representing the index of body condition after childbirth.

Abstract: Disclosed is an improved weighing scale for determining a most appropriate antenatal weight of a pregnant woman for each number of the weeks since conception on the basis of the “antenatal weight-to-week” relationship identified in terms of the BMI of the pregnant woman, which index is determined from the height and progestational weight of the pregnant woman, and for making a comparison between the so determined most appropriate antenatal weight and the weight of the pregnant woman measured each week.