Abstract: An indication displayed by a display unit included in a pressure switch is inverted and the respective setting functions of push-button switches are reversed when the operator is obliged to look at the display unit from a direction opposite a normal looking direction or when the pressure switch is installed in an inverted position. A mode setting push-button switch 113 is operated to turn the indication indicating a set pressure displayed by a display unit 116 through an angle of 180°, a function to increase the set pressure of a first push-button switch 111 is reversed and a function to decrease the set pressure of the second push-button switch 112 is reversed.

Abstract: The present invention provides a tie-down strap that may be used more or less universally for securing cargo of various kinds under varying conditions, and further includes a self-organizing mechanism that is simple, practical, and easy to use for storage and re-use of the tie-down strap.

Abstract: The present invention makes it possible to fix connector pins at low cost. Connector pins penetrate both a holding substrate and a main substrate. The connecter pins can be restrained from an outward radial direction by both wall surfaces of pin holes of the holding substrate, and wall surfaces of through-holes of the main substrate, thus improving upright-standability of the connector pins. The holding substrate is formed of a same raw substrate as the main substrate is formed of, and permanent resists which are laminated on the holding substrate, and ink used for silk screen printing to which the holding substrate is subjected, are made of a same material of the main substrate, so that fire resistance of the holding substrate and fire resistance of the main substrate are same. Therefore, if the main substrate clears a predetermined fire-resistance standard, the holding substrate also inevitably clears the predetermined fire-resistance standard.

Abstract: Disclosed is a two-port valve in which a fluid passage between two ports is gradually openable without a rapid flow rate, by stepwise lifting a valve member off a valve sent using two pistons, to open the valve in a phased manner. A cylinder portion 2 for driving a valve member 4 has a first piston 24 through which a valve shaft 11 slidably extends, a sleeve 35 movably disposed in a second pressure chamber 27 to limit an operating stroke of the first piston 24, and a second piston 37 slidably disposed in the sleeve 35 and connected to the shaft 11. In an initial phase of opening of the valve, the pistons 24, 37 acting like a unit are together moved to a position at which the first piston 24 contacts the sleeve 35, to slightly open the valve member 4. Thereafter, the valve member 4 is moved by the second piston 37 to its fully open position.

Abstract: A computer body outputting a predetermined number of address signals A0 to A11 and a plurality of select signals CSO and CSI, generates a memory select signal CS and an additional address signal A12 added to the signals A0 to A11 according to the inputted signals CSO and CSI, and provides the signal CS, signal A12, and signals A0 to AI1 to a 256-megabit SDRAM (memory), so that the computer body can access the corresponding data. The computer body can access the data corresponding to the generated additional address signal A12 and predetermined number of the address signals A0 to A11.

Abstract: A vacuum regulating valve which is simplified in structure and where the flow rate characteristic in evacuating a vacuum vessel is improved, comprises (i) a main valve 1A of a large size which has: a principal body 4 having two main ports 11, 12 connected to a vacuum vessel 7 and a vacuum pump 8, respectively, a valve seat 14 disposed in a fluid passage connecting the ports 11, 12, a valve element 15 seated on and separated from the valve seat 14, and a shaft 20 extending from the valve element 15; and a valve element operating unit 5 for operating the valve element 15 via the shaft 20, and (ii) a sub valve 2A of a small size similar in structure to the main valve 1A. The sub valve 2A is attached to an outer side surface of a casing 10 of the main valve 1A.

Abstract: To improve the convenience of using a memory module, there are provided indicator elements corresponding to types of access to semiconductor memory. The indicator elements are configured to correspond to the access type and indicate the frequency of this type of access to the semiconductor memory. The indicator elements are also configured to indicate the frequency of access to the semiconductor memory and hold an indication corresponding to the maximum frequency of the access. Furthermore, the indicator elements are configured to indicate the frequency of access to the semiconductor memory when a connection terminal 22 is connected to a motherboard connector 91 and a memory module connection terminal 82 is connected to a connector 23.

Abstract: A flashing light cable for electrically connecting a musical instrument or a microphone to an amplifier or to a sound system, for use by an entertainer to enhance the visual appeal of a stage performance. The cable comprises two jacks having an elongated cable portion extending therebetween. The cable portion comprises a conductive wire in electrical communication with each of the jacks, and a plastic insulation that sheathes the conductive wire. The plastic insulation has a plurality of spatially separated flashing light bulbs partially embedded therein. When the cable is used to electrically connect two pieces of electrical equipment, and when the equipment is selectively activated, current flows through the cable, thereby causing the light bulbs to be selectively and intermittently illuminated, and enhancing the visual appeal of a stage performance by the entertainer.

Abstract: A vacuum regulating valve has high controllability, wherein the opening of a valving member can be quickly and accurately controlled by using a small and inexpensive electric motor. In accordance with a signal indicative of a pressure set value and a pressure signal from the pressure sensor, the main controller in the valve control section outputs a signal for setting the opening of the valving member to a motor controller that controls the electric motor, and performs control to cause a pilot fluid to be supplied to a pressure receiving chamber of the piston, thereby causing the piston to move to the position of abutment with the stopper.

Abstract: To control a flow rate ranging from an extremely-low rate to a high rate, particularly, to control an extremely-low flow rate accurately, the following processes are executed. A regulator, a flow rate adjustment valve connected in series downstream of the regulator and adjusting a valve opening of its valve provided to a passage, and a flow rate sensor are provided. A regulator controlled degree and a valve opening controlled degree of the flow rate adjustment are found in accordance with a detection value and a target flow rate value to control the flow rate.

Abstract: A vacuum regulating valve includes a valve casing provided with two main ports, a passage connecting the two main ports, a valve seat formed in the passage, a valve element capable of being seated on the valve seat, a valve stem extending from the valve element, and a piston attached to the free end of the valve stem. A valve opening setting unit includes a valve opening setting shaft having a free end held in contact with the back surface of the piston, and a driving mechanism capable of continuously axially moving the valve opening setting shaft to a desired position to set the piston at an operating position corresponding to a desired valve opening.

Abstract: In an actuator, displacement resistance in axial movement of a slider is reduced to improve durability and enhance maintainability. At each side of the actuator, a slit is made between a top cover and a side cover. Magnetic bodies are provided on the surfaces of both side walls of the slit which face a fixing block of a slider and a magnetic fluid with a viscosity, surface tension, etc. is held between the magnetic bodies. At each side, the fixing block of the slider axially moves along the slit which is closed by the magnetic bodies.

Abstract: The present invention provides a portable handheld article dispenser comprised of an ergonomically snug grip body for use without the need for permanent attachement of the device to any structure or support surface. The interior of the portable handheld article dispenser comprises a cavity adapted to hold a roll of articles such as plastic bags. The upper section of one axial wall comprises a recessed portion to enable users to rest their thumb for an ergonomic firm grip and a slanted raised edge that provides a frictional surface to prevent the thumb from sliding. The middle portion of the same axial wall enabes the palmar muscles of the thumb to securely rest thereon, and its lower portion curves and comprises of a plurality of parallel grooves (striates) along the length of this edge for a more secure grip when users curl their hand to grip the dispenser.