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    • 1. 发明专利
    • CERAMIC CLOISONNE WARE FOR FLOWER ARRANGEMENT
    • JPH10257948A
    • 1998-09-29
    • JP6476897
    • 1997-03-18
    • SHIMIZU SEISAKUSHO KK
    • SHIMIZU KIYOSHI
    • A47G7/02
    • PROBLEM TO BE SOLVED: To obtain a cloisonne ware by which water is kept from becoming foul even if it is put in a flower bowl at the time of arranging flowers by containing specified quantities of red oxide, iron oxide and manganese dioxide in potter's clay containing the respective specified quantities of alumina, silica, sodium, and potassium. SOLUTION: Potter's clay used is composed of 15-30wt.% alumina, 50-80wt.% silica, 0.1-1.5wt.% sodium and 3-7wt.% potassium, and 12-15g red oxide, 8-10g iron oxide formed by a crop, and 3-5g manganese dioxide are contained in 100g potter's clay. A cloisonne ware S for flower arrangement is creased by the above material. This ceramic cloisonne ware S generates a large amount of far infrared rays, so that when the above cloisonne ware is put in a flower bowl filled with water for flower arrangement, germination and growth of plants can be promoted by the effect of warming water and the effect of warming the inside of the arranged flowers. Further, the water can be prevented from becoming foul by the purifying action on water produced by the effect of thermal energy and electromagnetic waves.
    • 2. 发明专利
    • GRIND HOLDER FOR EDGED TOOL
    • JPH09225842A
    • 1997-09-02
    • JP5701896
    • 1996-02-21
    • SHIMIZU SEISAKUSHO KK
    • SHIMIZU KIYOSHI
    • B24D15/06
    • PROBLEM TO BE SOLVED: To improve an edged tool grind holder in a point that a usual edged tool grind holder is difficult to fit it in an edged tool whose peripheral edge excepting an edge part is steeply rising. SOLUTION: In an edged tool grind holder composed of a holder main body 1 which is formed of a material having corrosion resistance such as stainless steel or synthetic resin and elasticity and is sandwichedly fixed to the back of a kitchen knife in an elastic part 1a, and a new ceramic protecting plate 2 which is stuck fast to a part coming into contact with the grindstone of the holder main body 1 and has corrosion resistance and sliding ability, the tip side of a sandwiching part 1c for sandwichedly holding the back of the holder main body 1 and both right and left sides on the tip side are severally formed in an inclined face 1d inclining in a direction where mutual tips are expanded.
    • 4. 发明专利
    • OPENABLE-TYPE RAKE
    • JP2001292612A
    • 2001-10-23
    • JP2000109529
    • 2000-04-11
    • SHIMIZU SEISAKUSHO KK
    • SHIMIZU KIYOSHI
    • A01D7/00
    • PROBLEM TO BE SOLVED: To provide an openable-type rake enabling sufficient cleaning operation without occupying a relatively wide space to hold. SOLUTION: This openable-type rake comprises a basal portion with one through-hole, a pivotal means attached to the basal portion and having an arc-shaped space, a plurality of tooth rods arranged in transverse alignment as a whole and attached openably to the pivotal means, an opening/closing control member provided with the same number of holes as that of the tooth rods with these holes threaded with the tooth rods respectively, a drive rod attached to the above control member on one end thereof and slidably threaded through the through-hole of the above basal portion, and a grip fixed to the other end of the drive rod. The tooth rods each has a cross section with major axis and minor axis, the major axis being in conformity with the direction of the transverse alignment.
    • 5. 发明专利
    • COKING GUN
    • JPH08299874A
    • 1996-11-19
    • JP12979295
    • 1995-04-28
    • SHIMIZU SEISAKUSHO KK
    • SHIMIZU KIYOSHI
    • B05C5/00B05C17/01
    • PURPOSE: To simplify the mounting labor of a cartridge and to prevent the dripping of a sealant in the cartridge at a time of the release of the gripping of a grip lever. CONSTITUTION: The leading end of a rod is attached to a piston press plate 34 moved before and behind within a cartridge holder 24 having a sealant housing cartridge mounted thereon. A feed lever 38 and a catch lever 41 are loosely fitted to the rod and a main spring 37 is interposed between the feed lever 38 and the cartridge holder 24. A catch lever spring 40 is interposed between the feed lever 38 and the catch lever 41 and the lower end of the feed lever 38 is brought into contact with the front side of a grip 27 supported on a gum main body 26. The lower end of the catch lever 41 is brought into contact with the rear side of a grip lever and the front side of the upper end thereof is engaged by a stopper 26c.
    • 7. 发明专利
    • HORTICULTURAL IMPLEMENT
    • JP2000125615A
    • 2000-05-09
    • JP26609598
    • 1998-09-21
    • SHIMIZU SEISAKUSHO KK
    • SHIMIZU KIYOSHI
    • A01B1/02A01C5/02B25G1/00B25G3/34B29C45/14
    • PROBLEM TO BE SOLVED: To provide a lightweight horticultural implement so designed as to form a specific grip on a working part consisting of a metallic plate such as of stainless steel and monolithically form a handle so as to mitigate fatigue in various works and be subject to no deformation even in the case of involving soil of hard nature. SOLUTION: This horticultural implement is so designed as to form a working part A consisting of a metallic plate such as of stainless steel and a grip enclosing the basal end of the working part A by injection molding of a synthetic resin such as a nylon-based resin and thus monolithically form a handle B, wherein it is preferable to monolithically form the handle B by boring a window-like hole on the basal end of the working part A and allowing the synthetic resin to flow into the hole in its injection molding and form a projection on the basal end and insert the projection into the hole in the injection molding process, and furthermore, it is preferable that the working part A is a shovel 1 made by curving arc-fashion a metallic plate with the tip pointed.
    • 8. 发明专利
    • STRIKING TOOL FOR CHIPPING WORK
    • JPH10225878A
    • 1998-08-25
    • JP3179497
    • 1997-02-17
    • SHIMIZU SEISAKUSHO KK
    • SHIMIZU KIYOSHI
    • B25D17/02
    • PROBLEM TO BE SOLVED: To easily install a tool in a tool holder, and enhance versatility usable even for various kinds of tool holders by symmetrically forming a pair of grooves in the notch center, and providing a dimension to house the whole torque transmitting projecting strips on both sides of a locking body holding means of a mating side tool holder. SOLUTION: In a tool holder H, the whole is a cylindrical shape, spherical locking bodies 2 are respectively engaged with a pair of semicircular notches of a bull point T, and are held by the tool holder H. As a result, the spherical locking bodes 2 are slidably fitted in the shaft direction, but since the notches are closed at both ends in the shaft direction, the bull point T does not separate from the tool holder H. An inner peripheral surface of the tool holder T forms two pieces in one of a pair of notches and a single torque transmitting projecting strip in the other. On the other hand, grooves of the bull point T are opposed to the projecting strips 4 of the tool holder H, and since a pair of grooves are mutually the same shape and the same dimension and have a dimension capable of housing three projecting strips 4, mutual interference between the bull point T and the projecting strips 4 can be avoided.