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    • 32. 发明专利
    • COLOR DISPLAY CHART
    • JPH09138649A
    • 1997-05-27
    • JP29704195
    • 1995-11-15
    • NAKAGAWA CHEM KK
    • NAKAGAWA YUKIYA
    • G09F5/04B44D3/00G03F3/00
    • PROBLEM TO BE SOLVED: To make it possible to easily, exactly and rapidly select desired colors by combining a chart which is arranged with tones of each of respective hues at equal intervals in the longitudinal direction of a square board in correspondence to the respective hues and a selector which has a transverse row window allowing the seeing-through of the hue rows of this chart and a longitudinal column window allowing the seeing-through the longitudinal tone column. SOLUTION: The chart 1 has the board 2 consisting of a cardboard of a transversely long rectangular shape which is foldable to, for example, a folding screen form. For example, 48 colors of the hues 3 are arranged on the front surface of the board 2 at equal intervals to the specified color toners. The tones 4 of every hue 3 are arranged at the equal intervals to the specified tones in the vertical direction with the respective hues 3 as boundaries. The selector 6 is formed of a resin plate. An opaque masking 9 is applied on the selector 6 exclusive the transverse row window 7 of a transverse straight line to allow the seeing-through of the hues 3 applied on the chart 1 and the longitudinal column window 8 of a longitudinal straight line to allow the seeing-through of the tones 4 in the longitudinal direction applied on the chart is applied on the selector 6.
    • 39. 发明专利
    • RUBBER FORM PLATE FOR PRINT
    • JPH0834200A
    • 1996-02-06
    • JP19280294
    • 1994-07-25
    • MIYAYAMA SHIYUNTA
    • MIYAYAMA SHIYUNTA
    • G09B19/10B41N1/12B44D3/00C08C1/00C08L21/00G09B11/10
    • PURPOSE:To easily engrave a rubber form plate, make paints well spreadavble and enable the same to be reutilized even as an eraser by mixing sulfur, zinc white, heavy magnesium oxide, calcium hydroxide, white factice, black factice, soft calcium carbonate, heavy calcium carbonate, powdered cellulose, wood flour and a mixing promoter with a raw material of rubber in specific ratios, respectively. CONSTITUTION:About 10 pts.wt. of sulfur for bonding rubber molecules, about 10 pts.wt. of zinc white for assisting their bonding reaction, about 25 pts.wt. of heavy magnesium oxide and calcium hydroxide for increasing water absorbability, about 300 pts.wt. of white and black factices as a softening agent for enabling a rubber material to be easily engraved, about 400 pts.wt. of soft calcium carbonate and heavy calcium carbonate for controlling the tensile strength of the rubber material and enabling it to be easily engraved, about 80 pts.wt. of powdered cellulose and wood flour for making paints well spreadable, and a small amount of a moxing promoter are mixed with 100 pts.wt. of a raw material of rubber composed of a synthetic rubber including about 50 pts.wt. of butadiene rubber and about 40 pts.wt. of natural rubber. Printing paper abutment walls 2 are formed on both faces 1a, 1b of corner parts 1c of a rubber form plate 1.
    • 40. 发明专利
    • WRITING BRUSH-WASHING DEVICE
    • JPH07205584A
    • 1995-08-08
    • JP631194
    • 1994-01-25
    • SANEI KK
    • KIDO SABURO
    • B43K13/00B44D3/00
    • PURPOSE:To obtain a writing brush washing device which can be used comfortably without staining a desk by a water absorbing body, by providing a hanging section for hanging the water absorbing body at a peripheral edge of a container body consisting of a plurality of water storage tanks opened upward. CONSTITUTION:Three water storage tank 12 opened upward are formed in a container body 10 and the whole of it is made to be almost cubic. At nearly central parts of the longer sides of the opening peripheral edge 13, handles 14 are provided. At a shorter side of the opening peripheral edge 13, mounts 16 are protruded from both sides. A bar-like hanging part 11 is provided so as to be stretched in between the mounts 16. On the hanging part 11, a water absorbing body 2 such as swabbing cloth or sponge is hung. In relation with a position to set the hanging part 11, for example, a top pan having the hanging part 11 may be attached to the opening peripheral edge 13 of the container body 10 detachably. Thus, a device can be used comfortably by preventing a desk from being stained by the moisture of the water absorbing body.