摘要:
A novel heterocyclic derivative containing nitrogen having specific structure, and an organic EL device comprising at least one organic thin film layer comprising a light emitting layer interposed between a pair of electrodes consisting of an anode and a cathode in which at least one layer of the organic thin film layers comprises the novel heterocyclic derivative containing nitrogen singly or as its mixture component, are provided. By applying the heterocyclic derivative containing nitrogen to at least one organic layer, an organic EL device exhibits excellent emission luminance and current efficiency even at low electric voltage.
摘要:
In order to provide a built-in capacitor type wiring board capable of preventing misalignment of the capacitor, a capacitor built-in type wiring board is provided which includes a core board; a multilayer portion disposed on at least one side of the core board and formed by a plurality of interlayer insulating layers; and a plurality of conductor layers alternately laminated on the core board. The capacitor is of a chip-like shape with first and second main surfaces and includes a dielectric layer; electrode layers laminated on the dielectric layer; and a hole portion opening at least at the second main surface. The capacitor is embedded in the interlayer insulating layers so that the second main surface faces the core board.
摘要:
The present invention provides a compound represented by the following formula [1′] or a salt thereof: wherein ring A, R2, R3, R4 and X are as defined in the description, and an agent for the treatment or prophylaxis of a pathology involving glucocorticoid, or a 11βHSD1 inhibitor, containing the compound or a salt thereof.
摘要:
Bone marrow erythroid progenitor cell(s) differentiation may be induced and anemia may be treated by administering arginine. Arginine is an excellent differentiation inducer, because it has high safety, can be orally administered, and is widely used.
摘要:
A value for expressing distance from a virtual viewpoint is set to every predetermined compositional unit of a first image; a second image is generated; a coefficient is defined corresponding to the value for expressing the distance set to every predetermined compositional unit; and the first image and the second image are synthesized based on the coefficient defined for every predetermined compositional unit. This successfully creates an image with a natural perspective by which the compositional unit is blurred according to the distance thereof from the virtual viewpoint, while causing only a small load to CPU.
摘要:
The image processing device is designed to retrieve a predetermined data section from data composing a first image, to retrieve a coefficient value from a predetermined table using a value of the retrieved data section as an index, and to subject the first image to image processing using the coefficient value. This allows alteration of the degree of anti-aliasing depending on the luminance of an image (e.g., luminance of an edge portion), extensive reduction in jaggedness at the edge portions having a high luminance which tends to make flicker visually prominent, and reduction in the cost and size of the device.
摘要:
The present invention provides methods of screening for enhancers and/or inhibitors of a hematopoietic factor production promoter comprising arginine as an active ingredient. Arginine is an excellent hematopoietic factor production promoter, because it has high safety, can be orally administered, and is widely used.
摘要:
A network system built in a distributed system environment includes a server having a first ORB, a client having a second ORB, specifications for which are different from those for the first ORB, and a naming server which registers a profile object to disclose specifications for the first ORB through a naming service of the naming server. The second ORB in the client accesses the profile object through the naming server, grasps the specifications for the first ORB, and performs IIOP intercommunications according to the grasped specifications. The network system improves reliability and communication efficiency in intercommunication between ORBs with different specifications.
摘要:
Provided are a process for producing an electronic component which is superior in heat dissipation property, helps to achieve low resistivity, and makes it possible to prevent detachment of the conductor part from the base material, and an electronic component produced by such a process. The electronic component includes: a base material equipped with a core material and having a conductor layer on at least one surface thereof; a via hole formed through laser irradiation from the other surface side of the base material; a first plating layer formed by using the conductor layer as an electrode so as to cover the core material, which is exposed on an inner wall surface of the via hole; an electroless plating layer which is formed on the upper side of the first plating layer and which is in close contact with the inner wall surface of the via hole; and a second plating layer formed by using the conductor layer as an electrode so as to cover the electroless plating layer. A conductor part is formed in the via hole by the first plating layer, the electroless plating layer, and the second plating layer.