Abstract: An absorptive article (1) has: an absorptive body (10) which includes an absorption body; and an exterior body (20) which is provided to the outer surface side of the absorptive body (10) and which is provided with a belly-side portion (F) and a back-side portion (B). The belly-side portion (F) and the back-side portion (B) are joined together at joint sections (21, 22). Reduced strength regions (T) and unreduced strength regions (S) are disposed between the belly-side section (F) and the back-side section (B) at the positions of the joint sections (21, 22). A reduced strength region (T) includes a joint strength-reducing material for reducing the joint strength between the joint sections (21, 22), and an unreduced strength region (S) includes no joint strength-reducing material.

Abstract: An absorptive article (1) has: an absorptive body (10) which includes an absorption body; and an exterior body (20) which is provided to the outer surface side of the absorptive body (10) and which is provided with a belly-side portion (F) and a back-side portion (B). The belly-side portion (F) and the back-side portion (B) are joined together at joint sections (21, 22). Reduced strength regions (T) and unreduced strength regions (S) are disposed between the belly-side section (F) and the back-side section (B) at the positions of the joint sections (21, 22). A reduced strength region (T) includes a joint strength-reducing material for reducing the joint strength between the joint sections (21, 22), and an unreduced strength region (S) includes no joint strength-reducing material.

Abstract: An absorptive article (1) has: an absorptive body (10) which includes an absorption body; and an exterior body (20) which is provided to the outer surface side of the absorptive body (10) and which is provided with a belly-side portion (F) and a back-side portion (B). The belly-side portion (F) and the back-side portion (B) are joined together at joint sections (21, 22). Reduced strength regions (T) and unreduced strength regions (S) are disposed between the belly-side section (F) and the back-side section (B) at the positions of the joint sections (21, 22). A reduced strength region (T) includes a joint strength-reducing material for reducing the joint strength between the joint sections (21, 22), and an unreduced strength region (S) includes no joint strength-reducing material.

Abstract: A piezoelectric actuator has a vibrating member having a generally central portion and a vibratable cantilever extending from the central portion. The cantilever has a first major surface, a second major surface opposite the first major surface, a first end integrally connected to the central portion, and a second free end. A piezoelectric element is connected to the second major surface of the cantilever and is driven by a voltage signal applied thereto to undergo expansion and contraction to vibrationally drive the cantilever. A moving member is in contact with the first major surface of the cantilever to be frictionally driven by vibration of the cantilevers in response to expansion and contraction of the piezoelectric element.

Abstract: A method and a reagent for highly accurate measuring of trace amount of metals in a sample of living body. The method and the reagent for measuring metals in a sample of living body includes:(1) a method for measuring metals in sample of living body, in which metals other than the objective metals of measurement are added to the measurement system to release the objective metals bonding to co-existing substances in the sample from the co-existing substances; and(2) a reagent for the measurement, in which metals other than the objective metals of the measurement are contained in a reagent for measuring metals in a sample of living body in order to release the objective metals bonding to the co-existing substances in the sample from the co-existing substances.

Abstract: A video information server system which makes it possible for a party to remotely control any of a plurality of video information server apparatuses holding a plurality of types of video information different in type from each other through a communication network and thereby easily obtained desired video information, the system being provided with a video information server center including a plurality of video information server apparatuses and a center control equipment for selecting one of these apparatuses in accordance with a request from a request terminal and sending the video information of the request and the central control equipment being provided with a common management file for recording various data for converting requests from terminals compatible with all of the plurality of video information server apparatuses into requests corresponding to the individual apparatuses.