摘要:
A metallic carrier composed of an end face portion formed in at least one of the axial end portions of a honeycomb body and an outer circumferential reinforcing layer in which foils in a range from the outermost layer to a quarter of the total number of layers are joined together in the axial intermediate portion. Thus, the metallic carrier is flexible in expansion and shrinkage. Further, the honeycomb body and a jacket are joined to each other mainly at the outer circumference of the outer circumferential reinforcing layer of the honeycomb body, to reduce thermal stress developed between the honeycomb body and jacket while maintaining the strength against a high temperature, to thereby prevent the metallic carrier from being ruptured.
摘要:
A catalyst for reducing nitrogen oxides from an exhaust gas containing the same in an oxygen rich atmosphere comprising (i) a zeolite having a molar ratio of SiO.sub.2 /Al.sub.2 O.sub.3 of at least 10, (ii) copper, and (iii) a rare earth ion, an alkaline earth metal and/or a valence variable metal.
摘要:
A translation device for translating words includes a keyboard for entering an input word. Upon entering a word, the device displays a word stored in memory which corresponds to the input word, and its translation. Activation of a search key once intermittently causes the display of the next consecutive word stored in memory, along with its translation. Holding down the search key causes the display of a series of consecutive words stored in memory, bit with no translation. Upon release of the search key, the translation is displayed.
摘要:
In a sheet forming device having a supplying unit (1) for extruding an amount of plastically deformable material (W), a storing unit (3) for temporally storing the material (W) extruded from the supplying unit (1), and a rolling unit (2) for rolling the material (W) stored in the storing unit (3) into a sheet form, the device comprises a pressing mechanism (4) for pressing the material (W) stored in the storing unit (3) from the upper side thereof with a preset pressure, wherein a pressing member (41) constituting the pressing mechanism (4) has a pressing face (41a) whose area is set to from 30 to 95% of the area of an upper opening portion (31) of the storing unit (3).
摘要:
A power unit includes a case, a first rotary electric machine arranged inside the case, a second rotary electric machine that is arranged parallel to the first rotary electric machine and that is arranged inside the case, a plurality of conductors that send electric power to the first rotary electric machine and the second rotary electric machine, and that receive electric power from the first rotary electric machine and the second rotary electric machine, and a cover member that covers a single opening provided in the case and communicating an inside of the case with an outside of the case, the plurality of conductors passing through the cover member. A valley shape is formed by an outer peripheral surface of the first rotary electric machine and an outer peripheral surface of the second rotary electric machine. The opening is provided in a portion of the case that faces the valley shape.
摘要:
The introduction of the human NeuroD1 gene into human non-endocrine pancreatic epithelial cells (NEPECs) for producing insulin producing cells in vitro is described herein. Cytokeratin19 (CK19) positive NEPECs were transfected with plasmids encoding human NeuroD1 gene under human CK19 promoter. On characterization following the induction it was found that NEPEC+ND strongly expressed NeuroD1 and insulin mRNA. The ratio of NeuroD1 and human insulin positive cells in NEPEC+ND was significantly higher than NEPEC. Human insulin and C-peptide levels in culture media in NEPEC+ND were significantly higher than NEPEC. The findings demonstrate that human NeuroD1 under control of the CK19 promoter induces the differentiation of CK19 positive NEPECs into insulin producing cells.
摘要:
A catalyst obtained by calcining a hydrazone metal complex in which at least one catalytic metal species is coordinated to a hydrazone compound represented by a General Formula (1) below, a hydrazone polymer compound including at least a structural unit derived from a hydrazone compound represented by the General Formula (1) below as a repeating unit, and a catalyst obtained by calcining a hydrazone polymer metal complex in which at least one catalytic metal species is coordinated to a hydrazone polymer compound including at least a structural unit derived from a hydrazone compound represented by the General Formula (1) below: wherein, Py represents a 2-pyridyl group, a 3-pyridyl group, or a 4-pyridyl group.
摘要:
In a sheet forming device having a supplying unit (1) for extruding an amount of plastically deformable material (W), a storing unit (3) for temporally storing the material (W) extruded from the supplying unit (1), and a rolling unit (2) for rolling the material (W) stored in the storing unit (3) into a sheet form, the device comprises a pressing mechanism (4) for pressing the material (W) stored in the storing unit (3) from the upper side thereof with a preset pressure, wherein a pressing member (41) constituting the pressing mechanism (4) has a pressing face (41a) whose area is set to from 30 to 95% of the area of an upper opening portion (31) of the storing unit (3).
摘要:
Provided is a microphase-separated structure membrane including a block copolymer in which a hydrophilic polymer component and a hydrophobic polymer component are coupled to each other via a structural unit having a reactive group, an electron acceptor or electron donor, or a dye. In the microphase-separated structure membrane, a cylinder structure composed of the hydrophilic polymer component lies in a matrix composed of the hydrophobic polymer component and is oriented in the direction perpendicular to the membrane surface, and the structural unit having a reactive group, an electron acceptor or electron donor, or a dye lies between the matrix and the cylinder structure.
摘要:
The present invention includes a method of isolating pancreatic islets by density centrifugation wherein the pancreatic islets are loaded in a solution comprising pancreatic islets with the density gradient and the islets are isolated by centrifuging the vessel wherein the pressure on the pancreatic islets is less than 50 Pa and wherein the pancreatic islets are isolated from the gradient, the improvement comprising creating a continuous density gradient in a vessel comprising at least 100 milliliters with a bend tube that reduces convection currents that disrupt the gradient.