Abstract: The purpose of the present invention is to compactly interconnect at least three substrates with flat cables. A composite substrate according to the present invention includes: a first substrate including a first connector and a second connector in which the width directions thereof are parallel to a first direction; a second substrate including a third connector and a fourth connector in which the width directions thereof are parallel to the first direction; a third substrate including a fifth connector and a sixth connector in which the width directions thereof are parallel to the first direction; a first flat cable connecting the first connector and the third connector; a second flat cable connecting the second connector and the fifth connector; and a third flat cable connecting the fourth connector and the sixth connector.

Abstract: A device mounting mechanism that loads a device into an internal space within a plurality of columns constituting a rack mount includes: a pair of columns provided parallel to each other; mounters respectively supported by the pair of columns so as to be movable in a direction intersecting a plane containing these columns; and a mount bar supported substantially horizontally by connecting one end to one mounter and the other end to the other mounter so as to be rotatable about shafts substantially parallel to the columns. The mount bar supports an upper surface of the device within a space surrounded by the columns, and at least one of the one end and the other end is connected to a shaft so as to be movable in a direction connecting the shafts.

Abstract: A latch operating portion, which is made of an elastically deformable constituent material, connected to a knob portion of a latch, and operated by an operator to insert and remove a claw portion provided at a latch beam portion into and from a through hole of trays, is provided, and in a case in which the knob portion is pushed toward a wall portion by a fingertip operation to elastically deform the constituent material, the latch operating portion separates the claw portion from the through hole, restores the elastically deformed constituent material to its original shape when the fingertip is released, and inserts the claw portion into the through hole.

Abstract: What is provided is an attachment member that can be respectively attached to target members of different types, the member including a member main body, a first protrusion which is provided at an end portion of the member main body and is engageable with a first engaged part formed on a first target member, a second protrusion which is provided at the end portion of the member main body and is engageable with a second engaged part formed on a second target member, and an advancement and retraction mechanism which is configured to cause the second protrusion to advance and retract from the end portion of the member main body.

Abstract: What is provided is an attachment member that can be respectively attached to target members of different types, the member including a member main body, a first protrusion which is provided at an end portion of the member main body and is engageable with a first engaged part formed on a first target member, a second protrusion which is provided at the end portion of the member main body and is engageable with a second engaged part formed on a second target member, and an advancement and retraction mechanism which is configured to cause the second protrusion to advance and retract from the end portion of the member main body.

Abstract: An electronic apparatus including a housing; a plurality of accommodating portions, formed in the housing, each having an opening portion that opens towards an outside of the housing; an electronic component unit having a unit body accommodated in at least one first accommodating portion among the plurality of accommodating portions, and a unit cover that is installed on the opening portion of the first accommodating portion and that has a first connection opening connecting an inside and an outside of the first accommodating portion; and a dummy cover that is installed on the opening portion of a second accommodating portion different from the first accommodating portion among the plurality of accommodating portions, and that has a second connection opening connecting an inside and an outside of the second accommodating portion.

Abstract: The present invention reduces an area in which an attachment frame for storing equipment on which a device is mounted is arranged. An equipment securing device is equipped with a panel mounted on the front surface of the equipment, a securing member provided on a first end part of the panel such that the tip end protrudes from the first end part of the panel; a handle, having a shaft at a second end part on the side opposite the first end part, and attached to the panel so as to be capable of rotating around the shaft, between a closed position which is a position along the extension direction of the panel, and an open position which is a position in a direction intersecting the panel; and an operating point member, the orientation of which changes in response to the rotation of the handle, and which is provided on the second end part of the handle such that the tip end protrudes from the second end part.

Abstract: The present invention reduces an area in which an attachment frame for storing equipment on which a device is mounted is arranged. An equipment securing device is equipped with a panel mounted on the front surface of the equipment, a securing member provided on a first end part of the panel such that the tip end protrudes from the first end part of the panel; a handle, having a shaft at a second end part on the side opposite the first end part, and attached to the panel so as to be capable of rotating around the shaft, between a closed position which is a position along the extension direction of the panel, and an open position which is a position in a direction intersecting the panel; and an operating point member, the orientation of which changes in response to the rotation of the handle, and which is provided on the second end part of the handle such that the tip end protrudes from the second end part.

Abstract: A call establishing control unit 6 of a communication terminal A sends a call through a transmission interface unit 5a in a bearer appropriate to multimedia communication, establishes a communication channel, sends a call through a transmission interface unit 5b in a bearer appropriate to a group of additional information and control information and establishes another communication channel. A video codec 1 and an audio codec 2 perform the multimedia communication through a multiplexing and demultiplexing unit 4 and the transmission interface unit 5a. An additional information and control information processing unit 3 performs communication of additional information and control information through the transmission interface unit 5b.

Abstract: The present invention is directed to a harmful gas removing agent used for removing harmful gas such as CO, NO.sub.x, and O.sub.3 from exhaust gases ventilated from automobile tunnels and underground parking, thereby preventing air pollution. The harmful gas removing agent, solving the problems of the conventional adsorbents and catalysts, is capable of efficiently removing NO.sub.x with no need of pre-treatment of adding O.sub.3 to the exhaust gas being treated, as well as being capable of satisfactorily removing CO and O.sub.3 from exhaust gases even at high humidity, and its removing activity lasts for a long time. Furthermore, the harmful gas removing agent can be regenerated by being exposed to hot air at relatively low temperature, thereby being repeatedly used, and is hard to be poisoned by SO.sub.x contained in the exhaust gas.

Abstract: This process for the desulfurization and denitration of light oil is effected by extraction with an organic solvent containing nitrogen. The invention also relates to light oil desulfurized and denitrated by said process as well as an organic solvent containing nitrogen for the extraction. The solvent is selected from among, for example, hetrocyclic compounds containing nitrogen, such as pyrrolidones, imidazolidinones, pyrimidinones and pyridinium salts, and acid amides. The combination of the process of this invention with any ordinary process for hydrodesulfurization enables the production of light oil having a sulfur content not exceeding 0.01% by weight. Light oil still containing benzothiophenone and dibenzothiophenone derivatives after hydrodesulfurization can be easily desulfurized to yield a desulfurized product not having any undesirable color, or any offensive smell. Also, the extraction of nitrogen compounds and aromatic compound from light oil is effected by the same process.

Abstract: An air separating system, including: at least three impurity adsorbers connected with each other by a number of on-off and follower valves and located in air supply conduits leading from an air cooling tower for water-cooling the feed air to reversing heat exchangers of the system; an expansion turbine for producing chill necessary for the system; turbine output gas conduits for feeding part of output gas of the expansion turbine to one of the impurity adsorbers through the heat exchangers; regenerating gas conduits for feeding to another adsorber the outflow of the turbine output gas from the first adsorber after heating; and a cooling water circuit for circulating cooling water between a water cooling tower for cooling the cooling water against waste nitrogen gas to be discharged from the system through the heat exchangers and the air cooling tower; the feed air from the air cooling tower being supplied to the heat exchangers in operation through at least one of the impurity adsorbers, while discharging par