Abstract: Systems, apparatuses and methods may provide for a verification system for an aircraft. The verification system includes a verification function subsystem to automatically verify an operational condition of one or more components of an aircraft based on airflow related signals, hydraulic related signals, and electrical signals and associated impedances and present the operational condition via a display. The airflow related signals may be obtained from a plurality of airflow fittings, the hydraulic related signals may be obtained from a plurality of hydraulic fittings, and the electrical signals and associated impedances may be obtained from a plurality of electrical connectors. At least two of the airflow fittings, at least two of the hydraulic fittings, and at least two of the electrical connectors may be positioned in different aircraft sections before additional aircraft sections are assembled.

Abstract: The present invention discloses a light-storing safety device comprising a substrate and a plurality of light storing units, characterized in which the light-storing units are arranged at the location on the photo-reflective, photopermeable or light-emitting surface of substrate for display of text or graphic. Through such structure, the light-storing unit can absorb and store light source under the radiation of sunlight, car lamp, streetlight or other light sources or through the luminophor configured on its back. In the absence of external light source to project on such device, the light-storing unit on the substrate of the device provides an “active” light-emitting effect.

Abstract: A toner cartridge is constructed to include a container for accommodating toner, the container having a filling hole portion disposed at one end for filling of toner into the container and a barrel with a discharging hole at an opposite end for output of toner to a toner-receiving container in the image forming system in which the toner cartridge is installed, a strippable seal attached to the barrel to seal the discharging hole, and a stopper coupled to the barrel and moved to close/open the discharging hole after removal of the seal from the barrel.

Abstract: A developer container in which the container body has an inwardly protruded spiral guide flange spirally extending from the rear close side to a developer supply port of the container body and defining a spiral flow guide way adapted to guide developer from the inside of the container body to the outside of the container body through the developer supply port, wherein the developer supply port having a recessed developer accumulation area and a through hole through the center of the recessed developer accumulation area, the spiral guide flange has a beveled guide face extending to the recessed developer accumulation area.

Abstract: A toner cartridge opening control arrangement is constructed to include a toner cartridge for accommodating toner, the toner cartridge having an opening for output of the toner into a toner receiving container, a removable sealing member adapted to close/open the opening of the toner cartridge, a force applying member for receiving an external pulling force to move the removable sealing member, a magnetism device for imparting an outward pressure to the force applying member, and a releasable locking device adapted to lock the force applying member.

Abstract: A developing member for use in an image forming apparatus is constructed to include a developing member main body containing a developer for developing images, a sealing member sealing developer supply holes of the developing member main body, a grip member connected to one end of the sealing member for the gripping of the hand to pull the sealing member away from the developing member main body, positioning means provided at the grip member, and a position member fixedly provided in one end wall of the developing member main body and adapted for receiving the positioning means of the grip to secure the grip to the end wall of the developing member main body.

Abstract: A toner container is constructed to include a toner storing portion for accommodating toner, a supply opening adapted for guiding toner from the toner storing portion to a toner receiving portion connected to the toner storing portion, a removable sealing member sealing the supply openings, and two elastic members provided at two sides of the toner storing portion and adapted for pushing the toner storing portion away from the toner receiving portion upon disengagement of the toner storing portion from the toner receiving portion.

Abstract: A toner container is constructed to include a toner storing portion for accommodating toner, a supply opening adapted for guiding toner from the toner storing portion to a toner receiving portion connected to the toner storing portion, a removable sealing member sealing the supply opening, and two elastic members provided at tow sides of the toner storing portion and adapted for pushing the toner storing portion away from the toner receiving portion upon disengagement of the toner storing portion from the toner receiving portion.

Abstract: A developing member for use in an image forming apparatus is constructed to include a developing member main body containing a developer for developing images, a sealing member sealing developer supply holes of the developing member main body, a grip member connected to one end of the sealing member for the gripping of the hand to pull the sealing member away from the developing member main body, positioning means provided at the grip member, and a position member fixedly provided in one end wall of the developing member main body and adapted for receiving the positioning means of the grip to secure the grip to the end wall of the developing member main body.

Abstract: A process cartridge toner supply arrangement used in a laser printer for controlling supply of toner is constructed to include a receiving member, the receiving member having toner receiving openings and a toner accommodating portion, a replaceable supplying member, the supplying member having a toner accommodating portion and toner supplying openings, and a blocking member provided between the receiving member and the supplying member and moved to close/open the toner passage between the toner receiving openings and the toner supplying openings.

Abstract: A foolproof device used in a process cartridge for an image forming apparatus, where the process cartridge has a developing device and a toner container, includes female engagement portions of two different sizes formed in the toner container, projections formed in the toner container, and male engagement portions of two different sizes formed in the developing device and adapted for guiding correct installation of the toner container in the developing device and securing the toner container to the developing device.

Abstract: A foolproof device used in a process cartridge of an image forming apparatus formed of a developing device and a toner container is constructed to include female engagement portions of two different sizes formed in the toner container, and male engagement portions of two different sizes formed in the developing device and adapted for guiding correct installation of the toner container in the developing device and securing the toner container to the developing device positively.

Abstract: A toner cartridge opening control arrangement is constructed to include a toner cartridge for accommodating toner, the toner cartridge having an opening for output of the toner into a toner receiving container, a removable sealing member adapted to close/open the opening of the toner cartridge, a force applying member for receiving an external pulling force to move the removable sealing member, a magnetism device for imparting an outward pressure to the force applying member, and a releasable locking device adapted to lock the force applying member.

Abstract: A toner cartridge is constructed to include a container for accommodating toner, the container having a filling hole portion disposed at one end for filling of toner into the container and a barrel with a discharging hole at an opposite end for output of toner to a toner-receiving container in the image forming system in which the toner cartridge is installed, a strippable seal attached to the barrel to seal the discharging hole, and a stopper coupled to the barrel and moved to close/open the discharging hole after removal of the seal from the barrel.

Abstract: A process cartridge toner supply arrangement used in a laser printer for controlling supply of toner is constructed to include a receiving member, the receiving member having toner receiving openings and a toner accommodating portion, a replaceable supplying member, the supplying member having a toner accommodating portion and toner supplying openings, and a blocking member provided between the receiving member and the supplying member and moved to close/open the toner passage between the toner receiving openings and the toner supplying openings.

Abstract: A sliding cover device arrangement for controlling toner passage between a toner container and a developing device of an image forming apparatus, wherein the developing device has a plurality of toner receiving openings formed thereon, and the toner container is adapted for holding toner and supplying toner to the developing device, and has a plurality of toner supplying openings formed thereon corresponding to the plurality of toner receiving openings.

Abstract: A toner container used with a developing device in an image forming apparatus is disclosed having a toner accommodating portion adapted for accommodating toner; a stirring member adapted for stirring toner in the toner accommodating portion, toner supplying openings for output of toner from the toner container to the developing device, a sliding cover adapted for closing/opening the toner supplying openings, and projections respectively protruded from the sliding cover and adapted for engaging into toner receiving openings of the developing device for enabling the toner container to be moved relative to the sliding cover and the developing device to close/open the toner supplying openings.

Abstract: A process cartridge and developer container assembly is constructed to include a main cartridge holding an electrophotographic photosensitive member, developing means, charging means, and cleaning means, a developer container holding developer and detachably secured to the main cartridge, and a coupling member for enabling the developer container to be detachably coupled to the main cartridge. The main cartridge has a plurality of developer receiving openings, and a first sliding cover, which opens the developer receiving openings upon installation of the developer container in the main cartridge, or closes the developer receiving openings after removal of the developer container.

Abstract: A developer container having a gear transmission mechanism coupled between a mixer, which is mounted inside the container body of the developer container to mix developer, and a propelling screw, which is mounted in a developer supply trough at a bottom side of the developer container and adapted to propel developer out of the developer container and the developer supply trough, for enabling the mixer to be rotated to mix developer upon rotary motion of the propelling screw to propel developer out of the developer supply trough.