摘要:
A support rail for a table top chain abraded powder or similar substances which intervene between top plates and support rails of a table top chain. A support rail is secured to a conveyor frame by means of threaded screws so as to support both sides at the lower surface of a top plate of a table top chain. The support rail has a plurality of circular concave recesses formed on the sliding surface relative to the top plate in a zigzag pattern for trapping obstacles such as abraded powder, liquid or lubricant on the sliding surface. The concave recess does not penetrate through the surface to the rear face, but serves to accumulate the abraded powder or similar therein.
摘要:
A polar group-containing ethylene polymer or copolymer having improved insulating properties, or a composition thereof is characterized in that said polar group-containing ethylene polymer or copolymer contains 20 to 8000 ppm of a polar group having a dipole moment of more than 0.8 debye. The polymer can be used in a power cable as insulation.
摘要:
A photoelectric conversion device using a semiconductor fine material such as a semiconductor fine particle sensitized with a dye carried thereon, characterized in that the dye is a methine type dye having a specific partial structure, for example, a methine type dye having a specific carboxyl-substituted hetero ring on one side of a methine group and an aromatic residue substituted with a dialkylamino group or an organic metal complex residue on the other side of the methine group, or a methine type dye having a carboxyl-substituted aromatic ring on one side of a methine group and a heteroaromatic ring having a dialkylamino group or an organic metal complex residue on the other side of the methine group; and a solar cell using the photoelectric conversion element. The photoelectric conversion element exhibits a conversion efficiency comparable or superior to that of a conventionally known photoelectric conversion element sensitized with a methine type dye.
摘要:
The present invention relates to an organic dye-sensitized photoelectric conversion device and a solar cell utilizing the same. In accordance with a demand to now for development of an organic dye-sensitized photoelectric conversion device with high conversion efficiency and high practicability using an inexpensive dye, there is provided in the present invention, a photoelectric conversion device with high conversion efficiency by producing a photoelectric conversion device by sensitizing fine semiconductor particles with a methine dye having specified skeleton.
摘要:
Disclosed is a field-effect transistor characterized by using a compound represented by the formula (1) below as a semiconductor material. (In the formula (1), X1 and X2 independently represent a sulfur atom, a selenium atom or a tellurium atom; and R1 and R2 independently represent an unsubstituted or halogeno-substituted C1-C36 aliphatic hydrocarbon group.)
摘要:
A heterocyclic compound represented by formula (1) and a field effect transistor having a semiconductor layer comprising the compound. (In the formula, X1 and X2 each independently represents a sulfur atom or a selenium atom, and R1 and R2 each independently represents a C5-16 alkyl.)
摘要:
A photoelectric conversion device comprising an organic dye-sensitizing semiconductor fine particle thin film is prepared by using a dye having a barbituric acid structure as a partial structure and by adsorbing the dye on a semiconductor thin film electrode, and thereby a low-cost photoelectric conversion device having high conversion efficiency, and a solar cell using the device are provided.
摘要:
A cable protection and guide device having a connected link module enables quick assembly and reduces the number or parts and parts management necessary to form the cable The cable protection and guide device includes a plurality of side plate portions formed by connected link modules each integrally molded with coupling portions. Stopper links each incorporated with the coupling portions on the cable accommodating space side by a snap-fit mechanism limit the flexional angles of motion. Connecting arms interengage the stopper links on the outer and inner flexion inner circumferential sides.
摘要:
The present invention provides an RF module capable of converting electromagnetic waves in the TE mode to balanced electromagnetic waves in the TEM mode without adjustment and outputting the balanced electromagnetic waves while easily realizing miniaturization. The RF module includes: a waveguide (3) in which a half-wavelength TE mode resonator (2) is formed; an E plane coupling window (4) formed in a wall portion (3a) orthogonal to an H plane out of wall portions (3a) to (3e) constructing the TE mode resonator (2) in the waveguide (3); an output line (5a) provided at the edge on the side of the wall portion (3d) parallel with the H plane on the E plane coupling window (4), and magnetically coupled to electromagnetic waves in the TE mode resonator (2); and another output line (5b) provided at the edge on the side of the wall portion (3e) parallel with the H plane in the E plane coupling window (4), and magnetically coupled to the electromagnetic waves.
摘要:
A manufacturing method of an optical device having a micro-asperity pattern that has various kinds of accurate three-dimensional shapes and is realized as thin films includes: a first step of coating a substrate with a resin thin film made of a photosensitive resin; a second step of forming a material-property-changed part at a part of the resin thin film by photolithography; a third step of controlling a temperature of the resin thin film to be a temperature that is lower than a photosensitivity extinction temperature or a hardening reaction starting temperature of the resin thin film; a fourth step of pressing a die having a micro-asperity pattern against the surface of the resin thin film to form a first micro-asperity pattern in a state in which the resin thin film has been softened or melted; and a fifth step of forming a second micro-asperity pattern at a part of the resin thin film by removing the material-property-changed part.