摘要:
A master includes a unit configured to register, for each slave, an expected communication time needed to exchange control data; a unit configured to register a slave in which a communication error is detected during exchange of the control data in a communication period; and a unit configured to re-execute exchange of the control data with the registered slave in the same communication period as that in which the communication error is detected. The unit configured to re-execute exchange of control data calculates a remaining resending time that can be used to re-execute exchange of the control data and, when the remaining resending time is longer than the expected communication time of the registered slave, resends the control data.
摘要:
An EL light-emitting device includes an insulating board, to which an EL light-emitting sheet is fixed on a front surface of the insulating board for allowing penetration, an output terminal disposed on a back surface of the insulating board, which exhibits conductivity and allows penetration, a drive circuit connected to the output terminal, and a conductive member with a pointed portion which fixes the EL light-emitting sheet to the front surface of the insulating board, and conducts the electrode of the EL light-emitting sheet and the output terminal by penetrating the electrode of the EL light-emitting sheet and the output terminal. The force for fixing a sheet EL element is sufficiently strong such that plural sheet EL elements are attached through simple installation work.
摘要:
A heater and a temperature sensor are mounted to a valve member driven for opening and closing through a piston and a rod, primary conductors extending from the heater and the temperature sensor are connected to a terminal block mounted to the piston, a secondary conductor having a spiral portion for expansion and contraction is connected between the terminal block and a connector mounted to a lid body, and displacements of the primary conductors due to opening and closing of the valve member are absorbed by expansion and contraction of the spiral portion.
摘要:
A ring-shaped low load seal attached into a ring-shaped dovetail groove having an opening portion, a first side wall face, a second side wall face, and a bottom wall face. This seal has a trileaf cross-sectional configuration composed of a first arc portion, a second arc portion, a protruding portion, and a concave portion disposed between the first arc portion and the second arc portion.
摘要:
A synchronized communication system is provided in which even when communication devices are connected in series to a transmission path, devices connected to the communication devices are synchronized so that a communication cycle can be reduced. A second communication device includes a relay path and a return path which do not pass through a storage device, and a path selection switch therefor. A first communication device instructs switching of the return path from the transmission path, measures a transmission path delay time, notifies the second communication device of it, and sends a reference time of the first communication device for each communication cycle. The second communication device corrects its reference time using the transmission path delay time and the reference time. When a new second communication device is found during synchronized communication, the first communication device also performs transmission path delay measurement using the remaining time in the communication cycle.
摘要:
A water floatable tablet, which is either: (a) a tablet comprising at least one filler selected from the group consisting of a sugar alcohol, a sugar, a cellulose derivative, and a starch and a component which exhibits a hydrophobic effect, wherein the tablet has a hollow cavity in a center section; or (b) a tablet obtained by a process including: (1) forming a crust comprising at least one filler selected from the group consisting of a sugar alcohol, a sugar, a cellulose derivative, and a starch on an outer surface of a core comprising a sublimation solid, to obtain a dry coated tablet having the core positioned at a center section; (2) heating the dry coated tablet, to obtain a tablet having a hollow cavity; and (3) contacting the tablet having a hollow cavity with a component which exhibits a hydrophobic effect.
摘要:
A master includes a unit configured to register, for each slave, an expected communication time needed to exchange control data; a unit configured to register a slave in which a communication error is detected during exchange of the control data in a communication period; and a unit configured to re-execute exchange of the control data with the registered slave in the same communication period as that in which the communication error is detected. The unit configured to re-execute exchange of control data calculates a remaining resending time that can be used to re-execute exchange of the control data and, when the remaining resending time is longer than the expected communication time of the registered slave, resends the control data.
摘要:
To allow the whole outer peripheral face of a casing of a poppet valve to be heated efficiently using an inexpensive rod-like heater. A heat transfer cover 30 formed of heat transfer material is provided in a covering manner on an outer peripheral face of a valve casing 10 comprising main ports 11, 12, a flow path 14 connecting these main ports 11, 12, an annular valve seat 15 provided in the flow path 14, a valve member 13 of a poppet type opening/closing the valve seat 15 and a rod 16 coupled to the valve member 13 so as to surround the whole periphery of the valve casing 10, and a rod-like first heater 32 is attached in a heater hole 31 provided in the heat transfer cover 30.
摘要:
A skin opening and closure device for surgical procedures incorporates elongated flexible locking strips having elongated locking ridge means formed thereon which are adapted to be placed in interlocking assembly and capable of being separated and relocked, as desired. A plurality of half staples are provided, each of which is secured to respective ones of the locking strips to thereby define staple assemblies. Each of the staple assemblies incorporates skin penetrating elements and are adapted to be bent intermediate the extremities thereof to establish a secure skin retaining relation with the skin of the patient to provide a secure closure at the surgical incision. The staples, preferably, incorporate spaced pairs of skin penetrating projections which are originally positioned in substantially parallel relation, and which are adapted to be positioned in opposed, skin retaining relation upon bending of the staple. In use, the staples of the device are brought into engaging assembly with the skin of the patient at the site of the intended incision. Thereafter, the locking strips are separated in zipper-like manner to expose the skin for incision. After completion of the procedure, the locking strips are brought into interlocked relation by manual pressure or by zipper-like closure means to thereby close the incision.