Abstract: To provide a work support apparatus capable of allowing an operator to safely and easily perform work requiring all or a part of a privilege, and concisely confirming the contents of the work later, a work support apparatus 100 includes: an application processing unit 101 for accepting a work application; an approval processing unit 102 for performing an approving process; a work monitoring unit 103 for controlling and monitoring an operation from the operator terminal 111; an approval number collecting unit 104 for collecting information relating to an unnecessary approval number; an approval number management information storage unit 105 for storing approval number management information; and an operation log storage unit 106 for storing an operation log.

Abstract: A computer-readable recording medium stores a control program that causes a computer to execute a process that includes: an obtaining procedure for obtaining work procedure manual information about a plurality of ordered works and one or more unordered works associated with a range of a predetermined order; an input step of receiving an input; a recognizing procedure for recognizing whether the first work matches a second work that is initially-ordered in unexecuted ordered works among the plurality of ordered works or a third work associated with a range including the order of the second work among the one or more unordered works; and a control procedure for allowing execution of the first work if the first work matches the second work or the third work and denying execution of the first work if the first work does not match any of the second and third works.

Abstract: To provide a work support apparatus capable of allowing an operator to safely and easily perform work requiring all or a part of a privilege, and concisely confirming the contents of the work later, a work support apparatus 100 includes: an application processing unit 101 for accepting a work application; an approval processing unit 102 for performing an approving process; a work monitoring unit 103 for controlling and monitoring an operation from the operator terminal 111; an approval number collecting unit 104 for collecting information relating to an unnecessary approval number; an approval number management information storage unit 105 for storing approval number management information; and an operation log storage unit 106 for storing an operation log.

Abstract: A flexible shaft coupling is comprised of a tubular hub made of a rigid material, wherein the hub is provided with a slit extending substantially circumferentially for providing flexibility to the hub, the hub having an axial bore so that a rotational force of a drive rotation shaft received in the axial bore at one end of the hub can be transmitted to a driven rotation shaft attached to the other end of the hub, wherein circumferential ends of a part of the hub adjoining the slit are each provided with a convex shape having an arcuately receding surface at least at an outer peripheral portion.

Abstract: An input circuit writes an expected value to one end of an evaluation wiring. A latch circuit latches a logic level of the other end of the evaluation wiring. A first switch circuit connects an output of the input circuit to the input of the latch circuit. A second switch circuit connects the output of the input circuit to the one end of the evaluation wiring. A third switch circuit connects the other end of the evaluation wiring to the input of the latch circuit. By turning on, off, and off the first to third switch circuits, respectively, the output of the input circuit is directly connected to only the input of the latch circuit. In this state, the input circuit writes an expected value, and a logic level is read from the latch circuit. Accordingly, failure of the evaluation wiring can be easily discriminated from other failure.

Abstract: The present invention provides a flexible shaft coupling, comprising a tubular hub made of a rigid material, wherein the hub is provided with a slit extending substantially circumferentially for providing flexibility to the hub, the hub having an axial bore so that a rotational force of a drive rotation shaft received in the axial bore at one end of the hub can be transmitted to a driven rotation shaft attached to the other end of the hub, wherein circumferential ends of a part of the hub adjoining the slit are each provided with a convex shape having an arcuately receding surface at least at an outer peripheral portion.

Abstract: An input circuit writes an expected value to one end of an evaluation wiring. A latch circuit latches a logic level of the other end of the evaluation wiring. A first switch circuit connects an output of the input circuit to the input of the latch circuit. A second switch circuit connects the output of the input circuit to the one end of the evaluation wiring. A third switch circuit connects the other end of the evaluation wiring to the input of the latch circuit. By turning on, off, and off the first to third switch circuits, respectively, the output of the input circuit is directly connected to only the input of the latch circuit. In this state, the input circuit writes an expected value, and a logic level is read from the latch circuit. Accordingly, failure of the evaluation wiring can be easily discriminated from other failure.

Abstract: An electric wire work is produced in the following manner. That is, a combination of a plurality of coaxial cables are cut to a predetermined length. External conductors are exposed in the vicinity of the ends thereof. The external conductors is fixed at a predetermined pitch with a ground bar. Insulators are exposed outside the ground bar. The plurality of insulated cores are fixed at a predetermined pitch with a plastic tape. Then, the insulator layers are shifted together with the plastic tape at a point between the ground bar and the plastic tape so that core conductors 7 are exposed.