摘要:
A photocatalyst composite is provided which comprise a substrate having particles of a photocatalyst such as titanium oxide, adhered thereon via a less degradative adhesive such as a fluorinated polymer comprising a copolymer of a vinyl ester and/or vinyl ether and a fluoroolefin, or a silicon based polymer or cement. Furthermore, a process for producing the photocatalyst composite and a coating composition containing the photocatalyst composite are provided.
摘要:
A printed-circuit board reinforcing member can reduce a space to be provided between an electronic part mounted on a printed-circuit board and the printed-circuit board reinforcing member fixed to the printed-circuit board. The printed-circuit board reinforcing member has a square frame shape having four side members. The electronic part having a square shape is mounted on a part of the surface of the printed-circuit board so that the part of the surface of the printed-circuit board is surrounded by the printed-circuit board reinforcing member. An inlet port is formed on a top surface of each of the side members. An outlet port is formed on an inner surface of each of the side members. A fluid passage is provided in each of the side members so as to connect the inlet port to the outlet port. Heated fluid introduced into the inlet port is discharged from the outlet port so as to heat connecting parts between the electronic part and the printed-circuit board.
摘要:
Dielectric bodies are arranged in waveguide portions for passing microwave radiation and for holding a plasma generating chamber 25 at a vacuum. The dielectric bodies are arranged to intersect at least an electron cyclotron resonance area of the waveguide portions. A tip end portion of the dielectric bodies at a side of the plasma generating chamber are positioned toward at a side of the plasma generating chamber from an intermediate portion in an axial direction length of a first permanent magnet which is arranged by enclosing an outer periphery of the waveguide portions, and a tip end portion of the dielectric bodies at a side of the plasma generating chamber is substantially consistent with an inner face of the plasma generating chamber.
摘要:
An electrolytic manganese dioxide having a composition of MnOx, wherein X is 1.90 to 1.96, an adhesive moisture content of not less than 1.5% by weight as measured according to the procedure specified in JIS, and a content of bound water, eliminative in the temperature range of 120.degree. to 400.degree. C., of not less than 3.0% by weight as measured by gravimetry, a process for preparing the same, and a manganese dry cell comprising a cathode mix comprised of a mixing of the electrolytic manganese dioxide with a conductive acetylene black, preferably a conductive acetylene black having a BET specific surface area of 70 to 2.50 m.sup.2 /g, and an electrolyte composed mainly of zinc chloride and/or ammonium chloride. In the process of preparing the electrolytic manganese dioxide, after electrolysis and during or after neutralization, the manganese dioxide is heated in an aqueous solution at 50.degree. to 100.degree. C. for 12 to 48 hours in the presence of an alkaline ammonium compound.
摘要:
A lighting device capable of lighting a surface of an observed section of a specimen sample so as to permit an object of observation of the surface to be satisfied even when the surface has relatively fine unevenness. Any one of light field illumination mainly using vertically projected light, dark field illumination mainly using laterally projected light and a combination thereof is selectively carried out with respect to the surface of the specimen sample as desired, to thereby selectively provide a lighted two-dimensional image of the surface and its lighted three-dimensional image as desired.
摘要:
Disclosed is a method of electrophotographic image formation according to which images of high quality can be reproduced with always stable density. This method which includes the step of image formation which comprises forming a static latent image on a photoreceptor by carrying out charging and exposing and then developing is characterized in that maximum image density is maintained constant by measuring surface potential of maximum image density portion just before development and setting developing bias potential based on the above measured surface potential so that difference between the surface potential and developing bias potential becomes constant.
摘要:
Electrophotographic photosensitive materials having excellent electrophotographic properties and high whiteness wherein titanium dioxide containing a small amount of Li, Zn, Mg, Ca or Ba in its crystal structure is used as electrophotographic photosensitive powder.
摘要:
A display device having a plurality of light-emitting elements that construct picture elements aligned on a substrate in a formation of a matrix. The light-emitting element includes a light-emitting device having a flat surface portion and including a light-emitting layer, an anode and a cathode, a driver element connected with the light-emitting element, an insulation layer having a contact hole formed over the driver element, wherein the anode is formed on the insulation layer and connected to the driver element via the contact hole, and a tilted reflective surface is provided in a peripheral area surrounding the flat surface portion of the light-emitting device and has a tilt angle against the flat surface portion of the light-emitting device, wherein the tilted reflective surface is provided on a surface of a slope of a bank that is provided on the substrate.
摘要:
A pattern transfer apparatus for pressing a mold having a fine concave/convex pattern onto a transferred material, peeling off the mold from the transferred material, and transferring the concave/convex pattern onto a surface of the transferred material includes: a pretreatment mechanism configured to perform a predetermined surface treatment to at least one of the mold and the transferred material before the concave/convex pattern is transferred; an information recording mechanism configured to record information of the surface treatment performed by the pretreatment mechanism at a position associated with an area of the transferred material where the concave/convex pattern is transferred onto the area; an interpretation mechanism configured to read the recorded information; and an after-treatment mechanism configured to perform a predetermined after-treatment to the area where the concave/convex pattern is transferred, based on the information interpreted by the interpretation mechanism.
摘要:
A light-emitting device includes a substrate and a light-emitting element formed on the substrate. The light-emitting element includes a stacked layer structure portion including a reflective electrode, a light-emitting layer on the reflective electrode and a transparent electrode on the light-emitting layer which are stacked over the substrate with the reflective electrode as a bottom layer, the light-emitting layer having a flat surface provided at least on a portion of the light-emitting layer. A bank is disposed in a peripheral area surrounding the flat surface or on a peripheral portion of the flat surface and has a tilt surface tilted with respect to the flat surface. A conductive film is at least provided on the tilt surface and is electrically connected with the transparent electrode, and forms a reflective surface on the tilt surface, and an optical waveguide layer is provided in an area surrounded by the tilt surface.