Abstract: An electronic circuit board includes electronic components to be mounted; a plurality of hard rigid board portions each of which has an insulating insulator and a conductive circuit pattern and electrically connects the mounted electronic component to the circuit pattern; and at least one soft flexible board portion which has an insulating insulator, has a conductive circuit pattern electrically connected to each of the circuit patterns of at least two rigid board portions among the plurality of rigid board portions, and is integrated with the rigid board portions which are electrically connected to the circuit pattern thereof. A plurality of contact relays as the electronic components is dispersedly arranged on the respective rigid board portions.

Abstract: An electronic circuit board includes a plurality of hard rigid board portions each of which has an insulating insulator and a conductive circuit pattern and electrically connects a mounted electronic component to the circuit pattern; and at least one soft flexible board portion which has an insulating insulator, has a conductive circuit pattern electrically connected to each of the circuit patterns of at least two rigid board portions among the plurality of rigid board portions, and is integrated with the rigid board portions which are electrically connected to the circuit pattern of the flexible board portion. The insulator of the flexible board portion is provided with a through-hole at a place where the circuit pattern of the flexible board portion is not stacked.

Abstract: An electronic circuit board includes a plurality of hard rigid board portions each of which has an insulating insulator and a conductive circuit pattern and electrically connects a mounted electronic component to the circuit pattern; and at least one soft flexible board portion which has an insulating insulator, has a conductive circuit pattern electrically connected to each of the circuit patterns of at least two rigid board portions among the plurality of rigid board portions, and is integrated with the rigid board portions which are electrically connected to the circuit pattern of the flexible board portion. The insulator of the flexible board portion is provided with a through-hole at a place where the circuit pattern of the flexible board portion is not stacked.

Abstract: An electronic circuit board includes electronic components to be mounted; a plurality of hard rigid board portions each of which has an insulating insulator and a conductive circuit pattern and electrically connects the mounted electronic component to the circuit pattern; and at least one soft flexible board portion which has an insulating insulator, has a conductive circuit pattern electrically connected to each of the circuit patterns of at least two rigid board portions among the plurality of rigid board portions, and is integrated with the rigid board portions which are electrically connected to the circuit pattern thereof. A plurality of contact relays as the electronic components is dispersedly arranged on the respective rigid board portions.

Abstract: An accommodating member includes a cylindrical body. The cylindrical body has a double-wall structure, which includes an inner wall body and an outer wall body. The outer wall body includes: a protruding wall portion protruding toward the insertion port side than the inner wall body; and at least one protruding body protruding from an inner wall surface of the protruding wall portion within a range of a size of the gap. The double-wall structure has a space, which extends in the cylinder-axis direction in a state of providing the gap and has only both ends in the cylinder-axis direction opened, between the inner wall body and the outer wall body. The space includes: a first opening on the insertion port side and a second opening on the closing wall body side which are arranged to oppose the protruding body.

Abstract: A male surface fastener has a sheet having a main surface, and a group of engagement elements in which the engagement elements are regularly arranged, the engagement element having a pillar that stands on the main surface of the sheet and an engagement head that is expanded along the main surface from the top end of the pillar, wherein 0.05?S2/S1?0.15 is satisfied where S1 represents an area of the main surface which corresponds to a region in which the group of engagement elements is arranged, and S2 represents a sum of areas of the top surfaces of the engagement heads of the engagement elements of the group of engagement elements.

Abstract: A jumper module mounting circuit board includes: a circuit board; and a jumper module having an insulator main body provided with conductive electrical connection parts for connecting between connection patterns so as to provide electrical continuity therebetween by connecting each of contact parts on both ends of the conductive electrical connection parts to the connection patterns which are formed to be spaced apart from each other on the circuit board. The jumper module is mounted onto the circuit board so as to connect between the contact parts and the connection patterns that are formed to be spaced apart from each other. The circuit board includes a connection pattern concentrated section that is formed by concentrating the connection patterns depending on a plurality of wiring specifications at a mount position of the jumper module.

Abstract: A male surface fastener has a sheet having a main surface, and a group of engagement elements in which the engagement elements are regularly arranged, the engagement element having a pillar that stands on the main surface of the sheet and an engagement head that is expanded along the main surface from the top end of the pillar, wherein 0.05?S2/S1?0.15 is satisfied where S1 represents an area of the main surface which corresponds to a region in which the group of engagement elements is arranged, and S2 represents a sum of areas of the top surfaces of the engagement heads of the engagement elements of the group of engagement elements.

Abstract: A jumper module mounting circuit board includes: a circuit board; and a jumper module having an insulator main body provided with conductive electrical connection parts for connecting between connection patterns so as to provide electrical continuity therebetween by connecting each of contact parts on both ends of the conductive electrical connection parts to the connection patterns which are formed to be spaced apart from each other on the circuit board. The jumper module is mounted onto the circuit board so as to connect between the contact parts and the connection patterns that are formed to be spaced apart from each other. The circuit board includes a connection pattern concentrated section that is formed by concentrating the connection patterns depending on a plurality of wiring specifications at a mount position of the jumper module.

Abstract: A multiplicity of pile-like engaging elements are fused integrally with top faces of each of elevated portions formed on a first surface of a flat plate-like substrate comprised of the first surface and a second surface such that more than ¼ of cross sectional areas of the entangled yarn are buried therein. The entangled yarns are fused integrally with the elevated portions firmly due to existence of the elevated portions regardless of a certain thickness of the flat plate-like substrate. In the meantime, it is permissible to form covering portions for covering the entangled yarn locally with component material of the flat plate-like substrate instead of the elevated portions. As a result, the female engaging member can be produced continuously without increase of equipment cost and the like. Further, a sufficient fixing strength can be provided to pile yarn rows bonded and fixed to the substrate surface although the pile yarns are fixed by fusion of the flat plate-like substrate.

Abstract: A fastening body having a flat substrate made of synthetic resin. The flat substrate has two synthetic resin layers having different molding shrinkage rates. With the two synthetic resin layers, the flat substrate can have a desired curvature in width direction. The fastening body is fixed by engagement in each of engaging groove portions of a mounting body. The mounting body has a substantially U-shaped section, formed along both side edges in a width direction, so that openings formed by the U-shaped section oppose each other.