Abstract: Cycloalkanone oxime is stabilized by a method comprising bringing the cycloalkanone oxime into contact with at least one compound selected from the group consisting of oxoacids, oxoacid salts, oxoacid esters, oxoacid amides and oxides of boron or phosphorus. In accordance with the invention, the thermal stability of cycloalkanone oxime can be improved.

Abstract: The present invention provides a cell line which can be substituted for &bgr; cells in human mature pancreatic islets and express insulin in a glucose-concentration dependent manner, and enables the easy obtainment of the number of cells which meets the demand. The present invention also provides a therapeutical cell preparation for treating diabetes. The cell lines of the present invention can be obtained by integrating both a nucleotide sequence encoding tamoxifen-induced Cre recombinase and a nucleotide sequence encoding insulin regulated by glucose-sensitive promoter into the chromosome in a human immortalized hepatic cell line FERM BP-7498 containing the TERT gene inserted in between a pair of LoxP sequences.

Abstract: The image heating apparatus for heating an image formed on a recording material includes a heater, a supporting member for supporting the heater, a flexible rotatable member rotated while contacting with the heater, and a backup member contacting with the rotatable member. The recording material passes between the rotatable member and the backup member, and upstream of the heater of the supporting member with respect to the direction of movement of the recording material, there are provided a protruding portion protruding more toward the backup member side than the surface of contact between the heater and the rotatable member, and a groove portion provided between the protruding portion and the heater and depressed more than the surface of contact of the heater with the rotatable member, and a lubricant is contained in the groove portion. Thereby, the driving torque of the rotatable member can be suppressed.

Abstract: In order to prevent wasting of printing paper by reducing blank portions on the paper when an image to be printed is smaller than the paper, the size of a plurality of images designated to be printed out is compared with the size of the printing paper, the plurality of images are laid out so that as many as possible will fit on one sheet of the printing paper, and the images thus laid out are printed.

Abstract: The present invention provides a mammalian immortalized liver cell obtained by transferring a cell proliferation factor gene located between a pair of site-specific recombination sequences into a mammalian liver cell.

Abstract: The present invention provides a method comprising a step of transferring a cell proliferation factor gene into a mammalian liver cell to obtain an immortalized liver cell, a step of proliferating the immortalized liver cell, and a step of removing the cell proliferation factor gene from the immortalized liver cell; a large number of liver cells obtained thereby; and a treating agent and a artificial liver comprising obtained liver cell.

Abstract: In order to prevent wasting of printing paper by reducing blank portions on the paper when an image to be printed is smaller than the paper, the size of a plurality of images designated to be printed out is compared with the size of the printing paper, the plurality of images are laid out so that as many as possible will fit on one sheet of the printing paper, and the images thus laid out are printed.

Abstract: This invention provides a method for reprocessing a dialyzer for hemodialysis, the method comprising the steps of rinsing the dialyzer with water and cleaning it with electrolyzed strongly acidic water, or the steps of rinsing the dialyzer with water, cleaning it with electrolyzed strongly alkaline water, rinsing it with water and cleaning it with electrolyzed strongly acidic water, as well as a reprocessing apparatus for carrying out the reprocessing method.

Abstract: An image forming apparatus includes: a fixing device having a nip portion in which a recording material having an unfixed image is nipped and conveyed and the unfixed image is fixed to the recording material; a pressure applying device for applying a pressure to the nip portion; a pressure release device for releasing the pressure in the nip portion; and a detection device for detecting a presence or absence of the recording material. When the pressure in the nip portion is released by the pressure release device, the detection device outputs a detection result representing the presence of the recording material. The pressure release device have a plurality of levers for releasing the pressure and the levers are arranged at both ends of the fixing device in a direction perpendicular to a moving direction of the recording material.

Abstract: The present invention provides a safe immortalized bone marrow mesenchymal stem cell obtained by transferring a cell proliferation factor gene inserted between a pair of site-specific recombination sequences to a bone marrow mesenchymal stem cell.

Abstract: An image heating apparatus includes a heater having a nip that nips and transports a recording material that bears an image, the heater having a rotary member that comes into contact with the recording material; and a moving member disposed downstream of the nip in a moving direction of the recording material so as to be movable between a first position the moving member abuts against the rotary member and a second position in that the moving member is apart from the rotary member, wherein the moving member is positioned in the second position when the recording material is normally transported, and the moving member moves to the first position when the recording material is abnormally transported downstream of the nip.

Abstract: The present invention provides a safe immortalized bone marrow mesenchymal stem cell obtained by transferring a cell proliferation factor gene inserted between a pair of site-specific recombination sequences to a bone marrow mesenchymal stem cell.

Abstract: The image heating apparatus for heating an image formed on a recording material, comprising a sliding member and a supporting member for holding the sliding member and a pressure member which forms a nip part, wherein a portion of said supporting member which forms the nip part projects from a surface of the sliding member on the nip part side. The image heating apparatus can suppress a decrease in durability of a flexible rotary body.

Abstract: An image forming apparatus includes: a fixing device having a nip portion in which a recording material having an unfixed image is nipped and conveyed and the unfixed image is fixed to the recording material; a pressure applying device for applying a pressure to the nip portion; a pressure release device for releasing the pressure in the nip portion; and a detection device for detecting a presence or absence of the recording material. When the pressure in the nip portion is released by the pressure release device, the detection device outputs a detection result representing the presence of the recording material. The pressure release device have a plurality of levers for releasing the pressure and the levers are arranged at both ends of the fixing device in a direction perpendicular to a moving direction of the recording material.

Abstract: An image heating apparatus includes a heater having a nip that nips and transports a recording material that bears an image, the heater having a rotary member that comes into contact with the recording material; and a moving member disposed downstream of the nip in a moving direction of the recording material so as to be movable between a first position the moving member abuts against the rotary member and a second position in that the moving member is apart from the rotary member, wherein the moving member is positioned in the second position when the recording material is normally transported, and the moving member moves to the first position when the recording material is abnormally transported downstream of the nip.

Abstract: A dough composition containing not less than 15 units of a raw starch decomposing enzyme per kilogram of a raw material to be baked, which may further contain glucose oxidase and/or hemicellulase. The characteristics of the dough composition are improved to provide baked products which have improved softness and are slow in getting hard.

Abstract: Disclosed are a cleaning and disinfecting method for treating the surfaces of hemodialysis equipment which are exposed to a dialysate or pure water which comprises the use of electrolyzed hyperacidity water for cleaning and disinfection, as well as a cleaning disinfectant consisting of electrolyzed hyperacidity water, and a cleaning and disinfecting apparatus. The method insures effective cleaning and disinfection and even elimination or inactivation of endotoxins in a reduced time, efficiently, and with reduced water consumption.

Abstract: A bread quality-improving composition and a process for the production of bread using the composition. More particularly, a bread quality-improving composition which contains a maltotriose-forming enzyme or a maltotriose-forming enzyme, glucose oxidase and/or hemicellulase and a process for the production of dough and bread using the composition. The bread quality-improving composition renders possible the easy handling of dough without covering it with wheat flour and the like, the exclusion of additives for use in the control of water content, an improvement in elasticity and ductility of bread when baked, the prevention of bread solidification and other problems such as a reduction in bread volume when frozen dough is used and the elimination or reduction of emulsifying agents.

Abstract: A liquid detergent composition is disclosed, which contains an N-acylaspartic acid or a salt thereof represented by formula (I): ##STR1## wherein R represents an alkyl or alkenyl group having from 7 to 21 carbon atoms; and M.sub.1 and M.sub.2 each represents a hydrogen atom or a cation derived from Na, K, NH.sub.4 or an alkanolamine, and a nitrogen-containing surface active agent selected from the group consisting of an alkylbetaine or alkylamidebetaine represented by formula (II): ##STR2## wherein R.sub.1 represents and alkyl or alkenyl group having from 10 to 22 carbon atoms which may contain an amide linkage in the chain thereof; and R.sub.2 and R.sub.3 each represents an alkyl group having from 1 to 3 carbon atoms, and an imidazoline compound represented by formula (III): ##STR3## wherein R.sub.4 represents an alkyl or alkenyl group having from 4 to 18 carbon atoms; R.sub.5 represents an alkylene group having from 1 to 4 carbon atoms; R.sub.

Abstract: A method of preventing the adherence of the ash to a gasifier wall in a process for gasifying petroleum coke in the gasifier by partial oxidization reaction. The petroleum coke is mixed with 10 to 30 wt % of coal based on the petroleum coke and the mixture is gasified at a gasifying temperature higher than the melting point of the ash of said coal.