초록 ▼

A method for generating database queries includes storing a predefined query model for querying a database. An accessible portion of the predefined query model is displayed to a user upon request. User edits to the accessible portion of the predefined query model are received and used to generate a

A method for generating database queries includes storing a predefined query model for querying a database. An accessible portion of the predefined query model is displayed to a user upon request. User edits to the accessible portion of the predefined query model are received and used to generate a user-adapted query model. A query is then initiated based on the user-adapted query model.

대표청구항 ▼

A method for generating database queries includes storing a predefined query model for querying a database. An accessible portion of the predefined query model is displayed to a user upon request. User edits to the accessible portion of the predefined query model are received and used to generate a

A method for generating database queries includes storing a predefined query model for querying a database. An accessible portion of the predefined query model is displayed to a user upon request. User edits to the accessible portion of the predefined query model are received and used to generate a user-adapted query model. A query is then initiated based on the user-adapted query model. e lies at a minimum value. e side of said image forming cartridges opposite to a side where said plurality of optical writing units are located, wherein said shared structural member is parallel to a stacking direction of said image forming cartridges and affixed to said apparatus body at a part thereof and is connected to said first structural members and to said second structural members. 9. An apparatus as claimed in claim 1, wherein each of said image forming devices comprise a developing unit. 10. An apparatus as claimed in claim 1, wherein said apparatus body comprises a box-like frame including a wall present on imaginary extensions of axes of said photoconductive elements, wherein said wall is formed with an opening dimensioned to allow said image forming cartridges to be mounted and dismounted in an axial direction of said photoconductive elements, and wherein said first structural member and said frame are affixed to each other such that said first structural member traverses said opening at one end thereof. 11. An apparatus as claimed in claim 1, wherein said apparatus body comprises a box-like frame including a wall perpendicular to an axial direction of said photoconductive elements in a horizontal plane, said wall being openable to allow said image forming cartridges to be mounted and dismounted. 12. An image forming apparatus comprising: an apparatus body; a plurality of optical writing devices stacked one above the other and each being mounted on a respective base member supported by said apparatus body; an adjusting device included in at least one of said optical writing devices for correcting a shift of a scanning line relative to scanning lines of at least one other of the optical writing devices; a first structural member partitioning off a space between one of said optical writing devices including said adjusting device and another adjoining optical writing device, said structural member being affixed to said apparatus body at a part thereof; a plurality of image forming cartridges removably mounted to the apparatus body; additional first structural members each for partitioning off the space between nearby ones of said image forming cartridges mounted near said apparatus body, and each being affixed to said apparatus body at a part thereof; a plurality of second structural members each for partitioning a space between nearby ones of the optical writing devices, and each being affixed to said apparatus body at a part thereof; and a shared structural member positioned in a space at one side of said image forming cartridges opposite to a side where said optical writing devices are located, wherein said shared structural member is parallel to a stacking direction of said image forming cartridges and affixed to said apparatus body at a part thereof and is connected to said first and second structural members. 13. An apparatus as claimed in claim 12, further comprising a pressing member for exerting a resilient pressing force between a respective optical writing device including said adjusting device and said first structural member. 14. An apparatus as claimed in claim 12, further comprising a vibration proofing member for exerting a viscoelastic pressing force between a respective optical writing device including said adjusting device and said first structural member. 15. An apparatus as claimed in claim 12, wherein said first structural member is affixed to a second structural member affixed to said apparatus body in parallel to a stacking direction of said optical writing devices. 16. An apparatus as claimed in claim 12, wherein said apparatus body comprises a box-like frame including a wall present on imaginary extensions of axes of photoconductive elements of said image forming cartridges, wherein said wall is formed with an opening dimensioned to allow said image forming cartridges to be mounted and dismounted in an axial direction of said photoconductive elements, and wherein said first structural member s and said frame are affixed to each other such that said first structural members traverse said opening at one end thereof. 17. An apparatus as claimed in claim 12, wherein said apparatus body comprises a box-like frame including a wall perpendicular to an axial direction of photoconductive elements of said image forming cartridges in a horizontal plane, said wall being openable to allow said image forming cartridges to be mounted and dismounted. 18. An apparatus as claimed in claim 12, wherein said shared structural member is formed with slots each matching in size with a diameter and a scanning width of a light beam to issue from the respective optical writing devices. 19. An apparatus as claimed in claim 12, wherein said adjusting device is arranged in a housing of said at least one the optical writing devices, said housing forming said first structural member. 20. An apparatus as claimed in claim 19, wherein said adjusting device comprises a holding member for causing a mirror for reflecting a light beam for scanning to rotate about any suitable point in a scanning direction and holding said mirror in a rotated position. 21. An image forming apparatus for forming an image on a photoconductive element with an image forming device, comprising: an apparatus body; a plurality of image forming cartridges removably mounted to said apparatus body in a form of a stack, each including photoconductive elements; a plurality of optical writing devices each for forming a latent image on a respective one of said photoconductive elements; a single vertical stay disposed between the optical writing devices and the image forming cartridges and extending from a top wall to a bottom wall of the apparatus body; a plurality of horizontal stays disposed at least between consecutive image forming cartridges, and being attached to the single vertical stay; and a plurality of structural members disposed at least between consecutive image forming devices and being attached to the vertical stay, wherein the horizontal stays, the single vertical stay, the structural members and the apparatus body comprise a single structural body, and wherein said optical writing devices emit a plurality of light beams toward said photoconductive elements through slots included in the vertical stay, said optical writing devices being spaced from said photoconductive elements by a preselected distance. 22. An apparatus as claimed in claim 21, wherein each of said optical writing devices comprise at least a polygonal mirror and a mirror for reflection, said polygonal mirror steering the light beams in said optical writing devices in a stacking direction of the photoconductive elements. 23. An apparatus as claimed in claim 21, wherein said optical writing devices are retained by said structural members via resilient members at both ends thereof in the stacking direction of said image forming cartridges, said optical writing devices being provided with a margin with respect to a movement in said stacking direction at portions thereof retained by said structural members. 24. An apparatus as claimed in claim 23, wherein said optical writing devices are supported by said structural members at an intermediate point in said stacking direction. 25. An apparatus as claimed in claim 21, wherein said image forming cartridges are mounted to said apparatus body such that a part of an image forming unit included in each of said image forming cartridges contacts a respective one of said photoconductive elements. 26. An apparatus as claimed in claim 25, wherein said structural members each include a guide engageable with a preselected portion of a respective image forming cartridge for guiding said respective image forming cartridge. 27. An apparatus as claimed in claim 25, wherein said structural members each include a pressing member for exerting a resilient force between a nearby image forming cartridge and a respective structural member. 28. An apparatus as claimed