Abstract: The probe for hydrogen sulfide detection according to the present invention is represented by chemical formula 1 below.

Abstract: A service identifying and processing method using a wireless terminal message according to an exemplary embodiment of the present invention includes (a) receiving a wireless terminal message by a first entity which is a mobile device; and (b) expressing, by a first agent which is an information processing application program installed on the first entity, entity information of second entity based on the wireless terminal message and service confirmation information related to service provided by the second entity, through an application screen by the first agent.

Abstract: A method of and apparatus for measuring a level of a liquid stored under pressure in a reservoir ensure that the level is measured precisely even when a carrier gas is bubbled through the liquid. A tube extends in the reservoir such that a lower end of the tube is immersed in the liquid and that the liquid occupies a portion of the tube, and a first gas that is insoluble in the liquid is sealed in the upper portion of the tube. A detecting unit detects changes in density of the insoluble gas as the level of the liquid changes. The apparatus is employed in a deposition apparatus where the liquid is used to produce a source gas for forming a layer on a substrate. A carrier gas, bubbled through the liquid in the reservoir, transports gas produced from the liquid to a process chamber in which the deposition process takes place.

Abstract: An electrical connector is provided for terminating a flat electrical circuit. The connector includes an elongated dielectric housing having an opening for receiving an end of the flat circuit. A plurality of terminals are mounted on the housing in a side-by-side array and spaced along the opening. An elongated actuator is pivotally mounted on the housing for rotating movement between an open position allowing the flat circuit to be inserted into the opening and a closed position biasing the flat circuit against the terminals. The actuator includes rotating bosses at opposite longitudinal ends thereof and cam projections on end faces of the bosses. The housing includes an elongated rear portion into which the terminals can be mounted from the rear of the connector. A platform portion projects forwardly of the rear portion and combines therewith to define the opening into which the flat circuit can be inserted from the front of the connector onto the top of the platform.

Abstract: An electrical connector (30) is provided for terminating a flat electrical circuit (32). The connector includes a di-electric housing (34) having a front opening (36) for receiving an end of the flat circuit. A plurality of terminals (38) are mounted on the housing in a side-by-side array and spaced laterally along the opening. An elongated actuator (40) is movably mounted on the housing for movement between an open position allowing the flat circuit to be inserted into the opening and a closed position. An elongated pressing plate (40a) extends along a front of the actuator for biasing the flat circuit against the terminals when the actuator is in its closed position. An elongated pivot shaft (40b) extends along a rear of the actuator and is spaced from the pressing plate for pivoting the actuator between the open and closed positions. A plurality of supports (54) are spaced longitudinally of the actuator and are joined between the elongated pressing plate and the elongated pivot shaft.

Abstract: An electrical connector is provided for terminating a flat electrical circuit. The connector includes an elongated dielectric housing having an opening for receiving an end of the flat circuit. A plurality of terminals are mounted on the housing in a side-by-side array and spaced along the opening. An elongated actuator is pivotally mounted on the housing for rotating movement between an open position allowing the flat circuit to be inserted into the opening and a closed position biasing the flat circuit against the terminals. The actuator includes rotating bosses at opposite longitudinal ends thereof and cam projections on end faces of the bosses. The housing includes an elongated rear portion into which the terminals can be mounted from the rear of the connector. A platform portion projects forwardly of the rear portion and combines therewith to define the opening into which the flat circuit can be inserted from the front of the connector onto the top of the platform.

Abstract: A method of and apparatus for measuring a level of a liquid stored under pressure in a reservoir ensure that the level is measured precisely even when a carrier gas is bubbled through the liquid. A tube extends in the reservoir such that a lower end of the tube is immersed in the liquid and that the liquid occupies a portion of the tube, and a first gas that is insoluble in the liquid is sealed in the upper portion of the tube. A detecting unit detects changes in density of the insoluble gas as the level of the liquid changes. The apparatus is employed in a deposition apparatus where the liquid is used to produce a source gas for forming a layer on a substrate. A carrier gas, bubbled through the liquid in the reservoir, transports gas produced from the liquid to a process chamber in which the deposition process takes place.

Abstract: A board-to-board connector assembly for connecting two printed circuit board is disclosed and includes interengaging plug and receptacle connectors that each have terminal-receiving cavities with conductive terminals disposed therein. Each of the terminals includes a tail portion that extends out of its respective connector for attaching the terminal to a circuit on the circuit board, and an elastic contact portion for contacting an opposing terminal of a mating connector. The elastic contact portion of the receptacle connector is bent at least twice upon itself to form a “Z” shape and to have plural elastic curved portions. An end of the elastic contact section is bent enward to form a contact face. The plug connector terminals have convex contact portion extending from their associated tail portions.

Abstract: A board-to-board connector assembly for connecting two printed circuit board is disclosed and includes interengaging plug and receptacle connectors that each have terminal-receiving cavities with conductive terminals disposed therein. Each of the terminals includes a tail portion that extends out of its respective connector for attaching the terminal to a circuit on the circuit board, and an elastic contact portion for contacting an opposing terminal of a mating connector. The elastic contact portion of the receptacle connector is bent at least twice upon itself to form a “Z” shape and to have plural elastic curved portions. An end of the elastic contact section is bent enward to form a contact face. The plug connector terminals have convex contact portion extending from their associated tail portions.