摘要:
A fixing device fixes a toner image carried on a recording medium. The fixing device includes a rotatable fixing roll member, a fixing belt member and a walk adjustment mechanism. The fixing belt member is wound on the fixing roll member so as to be rotatable. The walk adjustment mechanism changes a walk width of the fixing belt member in accordance with a width of the recording medium.
摘要:
A fixing device which fixes a toner image borne on a recording medium includes a rotatable fixing roll member, a rotatable tension roll member, a rotating fixing belt member stretched between the fixing roll member and the tension roll member, a heater which heats the fixing belt member, a pressing member which presses a portion of the fixing roll member around which the fixing belt member is wound to form a nip part, and a belt moving direction changing member which is interposed between the fixing belt member and the fixing roll member on a downstream side of the nip part, and changes a moving direction of the fixing belt member. Width “Wbe” of the fixing belt member, width “Wpr” of the pressing member, and width “Wpe” of the belt moving direction changing member are set to satisfy the following relation: Wpr≦Wbe
摘要:
A fixing unit for fixing a toner image on a recording material includes: a rotatable fixing roll; a fixing belt stretched on the fixing roll; at least one tension roll stretching the fixing belt with the fixing roll; a pressurization member disposed to give a pressure to the fixing roll; and a stripping member disposed to press the outer surface of the fixing belt onto the pressurization member in a vicinity of a downstream side of a first contact portion between the fixing roll and the pressurization member.
摘要:
When a combustion feedback correction coefficient to which a predetermined value is added in correspondence to half miss firing judgment exceeds a heavy fuel judgment value (K0), heavy fuel judgment is made, and heavy fuel corresponding control for increasing the fuel amount by a combustion feedback correction coefficient (Kfb) and by prolongation of increasing fuel amount (τ) immediately after the startup is performed. When startup is consecutive startup, having a small drop width of a cooling water temperature (TH), from the last engine stop, and the number of times of ignition (Nig) accumulated during the last running is smaller than a warming judgment value (Nig0) at re-startup after running under the heavy fuel corresponding control, miss firing judgment is regarded as being impossible and alternative control for increasing the fuel amount is performed instead of the heavy fuel corresponding control.
摘要:
A heating device includes: a heating member heating a recording medium; a pressure member forming a heating pressure portion between the pressure member and the heating member by coming into pressure contact with the heating member, the heating pressure portion passing through the recording medium; a tensioning member placed to face the pressure member across the heating member to provide a tension to the heating member; and a cooling unit cooling the pressure member, the cooling unit including: an air blower generating an air flow; a circulator circulating the air flow along the pressure member; and a group of protruding portions provided on the circulator to guide the air flow.
摘要:
A sheet-material transporting device includes: plural first endless-belts; a driving-member around which the first endless-belts are trained to circulate; a first driven-member around which the first endless-belts are trained, being slave-rotated; a supporting-member provided at an inner-peripheral-side of the first endless-belts; a second endless-belt provided between the first endless-belts, trained around the driving-member and circulating; a second driven-member provided between the first driven-member and the driving-member, around which the second endless-belt is trained at an opening portion provided in the supporting-member, being slave-rotated; and a detecting-member detecting a sheet-material, the supporting-member including a downstream-side-supporting-member disposed at a downstream-side having a concave-portion formed in an end portion, and an upstream-side-supporting-member disposed at an upstream-side and that is set against the end portion of the downstream-side-supporting-member such that the concave portion forms the opening portion, and a tension-imparting section imparting tension to the second endless-belt being provided at the downstream-side-supporting-member.
摘要:
A fixing device includes a fixing belt, a pressure member that contacts the outer peripheral surface of the fixing belt, and at least one fixed sliding member on which the fixing belt slides. The fixed sliding member contacts the inner peripheral surface of the fixing belt. At least one of the fixing belt and the fixed sliding member includes a non-continuous diamond-like carbon layer on a sliding surface between the fixing belt and the fixed sliding member. The non-continuous diamond-like carbon layer is formed from a plurality of diamond-like carbon layer portions that are separated from one another by grooves.
摘要:
A fixing device includes: a fixing member that is driven to rotate; a pressurizing member that is rotated in accordance with rotation of the fixing member while pressing the fixing member, and that forms a pressing portion through which a recording medium passes, the pressing portion being formed between the pressurizing member and the fixing member; and a surface shape adjusting member that has a surface including plural spherical projections and that rotates with the surface being in contact with the fixing member.
摘要:
The present invention relates to specific substrates for a von Willebrand factor cleaving enzyme, ADAMTS-13, as well as to diagnosis of ADAMTS-13 deficient patients, diagnostic compositions, and kits employing the substrates. Particularly preferable substrate polypeptides for ADAMTS-13 are the polypeptide which begins at amino acid 1587 and ends at amino acid 1668 of SEQ ID NO: 1 in the Sequence Listing, and the polypeptide which begins at amino acid 1596 and ends at amino acid 1668 of SEQ ID NO: 1 in the Sequence Listing. These substrate polypeptides for ADAMTS-13 have high substrate specificity and also superior quantitativeness, and a suitable size for production by recombinant methods.
摘要翻译:本发明涉及von Willebrand因子切割酶,ADAMTS-13的特异性底物,以及ADAMTS-13缺陷患者的诊断,诊断组合物和使用该底物的试剂盒。 用于ADAMTS-13的特别优选的底物多肽是从序列表中SEQ ID NO:1的氨基酸1587开始并结束于SEQ ID NO:1的氨基酸1668的多肽,以及在氨基酸1596开始并以氨基酸1668结束的多肽 序列表中的SEQ ID NO:1。 用于ADAMTS-13的这些底物多肽具有高底物特异性,并且还具有优异的定量性,以及通过重组方法生产的合适尺寸。