Abstract

The present invention provides, inter alia, an inspection method and a manufacturing method for a metallic packaging container in which the leakage risk of a specific content, such as a composition containing a highly unsaturated fatty acid alkyl ester as a main component, is reduced.　This method for inspecting and manufacturing a metallic packaging container includes: forming a body by molding and seam-welding sheet metal; attaching a top plate and a ground plate to the body so as to form the packaging container; and thereafter performing a burr inspection for inspecting the amount of burring with respect to a seam part of the body.

IPC Classes  ?

• G01M 3/00 - Investigating fluid tightness of structures
• B65D 8/04 - Containers having a curved cross-section formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal, plastics, wood or substitutes therefor characterised by wall construction or by connection between walls
• G01B 21/30 - Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces
• G01M 3/04 - Investigating fluid tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
• G01M 3/10 - Investigating fluid tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for containers, e.g. radiators
• G01M 3/20 - Investigating fluid tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material

Abstract

A display cover mounted on a display having a main body and a display section arranged on a front surface of the main body is provided with: a cylindrical cover body having an open front end, the cylindrical cover body arranged on the front surface of the main body, and formed so as to surround the display section in front view where the display cover is viewed from above; and a transparent heat radiating element configured so as to close off the front end and form an in-cover space along with the display and the cover body.

IPC Classes  ?

• B61L 5/12 - Visible signals
• G08G 1/095 - Traffic lights

Abstract

A multi-layered window structure of the present invention includes: a first window pane made of glass; a second window pane made of polycarbonate, being smaller in both height and width than the first window pane, and formed to a thickness of 5 mm to 30 mm; a hollow annular spacer disposed so as to extend along edges of the first window pane and the second window pane, and having holes in a side wall facing an air layer between the first window pane and the second window pane; and a primary sealer being an elastic body, with a thickness of 0.5 mm or more and a width of 6 mm or more, that extends along the edges of the first window pane and the second window pane, and is disposed between the first window pane and the spacer, and between the second window pane and the spacer.

IPC Classes  ?

• B61D 25/00 - Window arrangements peculiar to rail vehicles
• B63B 29/00 - Accommodation for crew or passengers not otherwise provided for
• E04C 2/54 - Slab-like translucent elements
• E06B 3/24 - Single frames specially adapted for double glazing
• E06B 3/66 - Units comprising two or more parallel glass or like panes in spaced relationship, the panes being permanently secured together, e.g. along the edges
• E06B 7/12 - Measures preventing the formation of condensed water
• E06B 3/54 - Fixing of glass panes or like plates
• E06B 3/677 - Evacuating or filling the gap between the panesPreventing condensation in the gap between the panesCleaning the gap between the panes

Abstract

This multi-layered window structure comprises: one window pane comprising glass; an other window pane comprising polycarbonate, smaller in both height and width than the one window pane, and formed to a thickness of 5 mm to 30 mm; a hollow annular spacer disposed so as to extend along edges of the one window pane and the other window pane, and having holes facing an air layer between the one window pane and the other window pane; and a primary sealer comprising an elastic body, with a thickness of 0.5 mm or more and a width of 6 mm or more, that extends along the edges of the one window pane and the other window pane, and is disposed between the one window pane and the spacer, and between the other window pane and the spacer.

IPC Classes  ?

• E06B 3/66 - Units comprising two or more parallel glass or like panes in spaced relationship, the panes being permanently secured together, e.g. along the edges
• B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
• B60J 1/00 - WindowsWindscreensAccessories therefor
• B61D 25/00 - Window arrangements peculiar to rail vehicles
• B63B 29/02 - Cabins or other living spacesConstruction or arrangement thereof