摘要:
A toner sensor measures the amount of toner attached onto a photosensitive drum upon development by a developing unit. A controller compares the measured toner attaching amount with a predetermined reference value, and executes processing for changing at least one of image forming conditions, for example, the charging amount by a charger, the developing bias voltage of the developing unit, the exposure amount of an optical system, and the toner density of the developing unit, on the basis of the comparison result.
摘要:
An image forming apparatus having a static latent image forming unit for forming a static latent image corresponding to an original image on an image carrying member, a first developing unit for developing the static latent image, formed by the static latent image forming unit, by a first magnetic developing agent containing a magnetizable magnetic material, so as to form a first developing agent image, a fixing unit for fixing the first developing agent image, formed by the first developing unit, on the image carrying member, a magnetizing unit for magnetizing the first developing agent image fixed by the fixing unit, so as to form a magnetic latent image, a second developing unit for developing the magnetic latent image by a second magnetic developing agent whose magnetic material content is lower than that of the first magnetic developing agent, so as to form forming a second developing agent image, and a transferring unit for transferring the second developing agent image to a recording medium.
摘要:
A non-fired silicon-carbide base refractory mixture comprising 95 to 99.5% (in respect to the mixture) of silicon carbide containing 1.5 to 8% (in respect to the silicon carbide) of particles not larger than 1.mu. and 0.5 to 5% of super-fine silica powder containing at least 50% of particles not larger than 1.mu. after a coagulation.
摘要:
An inducer of T cell apoptosis and a health food for inducing T cell apoptosis comprising as an active ingredient of a lactic acid bacterium belonging to the genus Lactobacillus or the genus Bifidobacterium are disclosed. Particularly preferred lactic acid bacteria belonging to the genus Lactobacillus or the genus Bifidobacterium are Lactobacillus acidophilus L-92 (FERM BP-4981), Lactobacillus amylovorus CP1750 (FERM BP-10532), Bifidobacterium catenulatum CP2829 (FERM BP-10533) and Bifidobacterium longum CP760 (FERM BP-10531). The inducer of T cell apoptosis of the invention is useful in the prevention and cure of a disease such as an organ-specific autoimmune disease or type I allergy.
摘要:
An image forming apparatus according to an embodiment includes: an image erasing section including a first member which has an elastic layer and heats a recording medium having a thermally decolorizable toner image on the toner image side and a second member which erases the toner image by allowing the recording medium in cooperation with the first member; an image forming section which transfers a thermally decolorizable toner image onto the recording medium on which the toner image is erased to form an unfixed toner image; and an image fixing section including a third member which does not have an elastic layer and heats the recording medium on the unfixed toner image side and a fourth member which fixes the unfixed toner image by allowing the recording medium in cooperation with the third member.
摘要:
According to one embodiment, a fuser includes a fixing belt including a conductive layer, an induction-current generating section to electromagnetically induction-heat the conductive layer, an opposed section to form a nip in cooperation with the fixing belt, an auxiliary heat generating section electromagnetically induction-heated by the induction-current generating section, and a moving section to move the auxiliary heat generating section with respect to the fixing belt.
摘要:
This invention provides an effective means or method for improving lipid metabolism, and a means or method for treatment or prevention of diseases or disorders associated with the lipid metabolism disorder. Specifically, this invention relates to an agent for improving the lipid metabolism comprising, as active ingredients, broken cells of a lactic acid bacterium, and to a method for enhancing an effect of a lactic acid bacterium for improving the lipid metabolism comprising a step of breaking the lactic acid bacterium.
摘要:
According to one embodiment, a fuser includes a fixing belt including a conductive layer, an induction-current generating section to electromagnetically induction-heat the conductive layer, an opposed section to form a nip in cooperation with the fixing belt, an auxiliary heat generating section electromagnetically induction-heated by the induction-current generating section, and a moving section to move the auxiliary heat generating section with respect to the fixing belt.
摘要:
According to one embodiment, a fuser includes a heating roller, an endless belt, and a pressing roller. The heating roller rotates and comes into contact with a toner surface side of a sheet to heat the sheet. The endless belt has hardness lower than the hardness of the heating roller. The pressing roller is an only rotating body provided in a space formed by the endless belt and having an outer diameter smaller than the inner diameter of the endless belt. The pressing roller has hardness lower than the hardness of the heating roller and presses the heating roller via a part of the endless belt.
摘要:
A method for improving glomerular filtration rate includes administering to a subject in need thereof an agent containing a culture of a bacterium belonging to the genus Bacillus. A method for ameliorating renal failure includes administering to a subject in need thereof an agent with a serum creatinine-lowering effect containing as an active ingredient a culture of a genus Bacillus bacterium. A method for improving glomerular filtration rate or ameliorating renal failure includes administering to a subject in need thereof an agent containing spores of a bacterium belonging to the genus Bacillus.