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1. 发明专利

JP2002160129A SURFACE TREATING METHOD OF TOOL 失效
公开(公告)号：JP2002160129A
公开(公告)日：2002-06-04
申请号：JP2000357450
申请日：2000-11-24
申请人： TOYO ADVANCED TECH CO , WAKO SANGYO KK
发明人： NAKAGAMI KOICHI , NISHINO HIDENORI , HATTORI KOJI , UEDA MAKOTO
IPC分类号： B23P15/28 , C23C14/06
摘要： PROBLEM TO BE SOLVED: To provide desired heat resistance and abrasion resistance even when an AlCrN based hard film is applied to a high speed steel. SOLUTION: The surface of a base material 2 is coated with Ti, Cr, Si, or Al based film to form an intermediate layer 3, and then the surface of the intermediate layer 3 is coated with the AlCrN based hard film to form a surface layer 4.

2. 发明专利

JP2792526B2 失效
公开(公告)号：JP2792526B2
公开(公告)日：1998-09-03
申请号：JP17146493
申请日：1993-07-12
申请人： WAKO SANGYO KK
发明人： SATO MIKIO , YAMAGUCHI TSUNEO
IPC分类号： C07C37/08 , B01D17/04 , B01D21/00 , C07C37/70 , C07C39/04
摘要： An assembly for removing hydrophilic contaminants and a method of removing hydrophilic contaminants such as sodium included in an oil-state liquid using the removing assembly, which is able to remove positively the hydrophilic contaminants such as the sodium included in the oil-state liquid in each process of the plant such as a phenol producing apparatus as well as maintain a certain level of the removing performance for a long duration, consisting of: a coalescing element for coalescing and separating from the oil-state liquid the moisture including the hydrophilic contaminants such as sodium by being penetrated the fiber layer having the characteristics of alkali resistance and solvent resistance, typified by a carbon fiber; a liquid feeding means for feeding and supplying a mixed liquid of the moisture including the hydrophilic contaminants and the oil-state liquid; a water collecting means for collecting the moisture including the hydrophilic contaminants which is coalesced and separated; and a oil collecting means for collecting the oil-state liquid from which the moisture including the hydrophilic contaminants is separated and removed.

3. 发明专利

JPH09123242A INJECTION MOLDING METHOD 失效
公开(公告)号：JPH09123242A
公开(公告)日：1997-05-13
申请号：JP28393995
申请日：1995-10-31
申请人： WAKO SANGYO KK
发明人： KINO TOSHIO , KUREBAYASHI TAKESHI , TERAMOTO TETSUHIRO , HARADA TETSUO
IPC分类号： B29C45/77 , B29C45/46
摘要： PROBLEM TO BE SOLVED: To obtain a high-quality injection molding by detecting a resin pressure in a molding die and comparing this detected value with two different set values, high and low, and at the same time, determining the molding of a defective product in accordance with the results of the comparison, and dispatching a warning to stop an injection molding process. SOLUTION: A resin 6 is injected and packed into the interior of a cavity 3 formed by a fixed molding die 1 and a movable molding die 2, from an injection device 5 through a gate part 4. In this case, the tip part of a rod part 7a as a pressure transfer pin on a strain gauge-type resin pressure detection sensor 7 is arranged in such a state that the tip part faces the cavity 3 near a position in which a short shot is easy to appear. In addition, a pressure indicator 8 is connected to the sensor 7 through a flexible cable 9. If a value detected by the sensor 7 is higher than a high set value established by the pressure indicator 8, it is judged that an overpacked product has been formed. On the other hand, if the detected value is lower than a low set value 8, it is judged that a short packed product has been formed, and a warning is generated, and at the same time the injected molding process is suspended.

4. 发明专利

JP2563103B2 失效
公开(公告)号：JP2563103B2
公开(公告)日：1996-12-11
申请号：JP5211887
申请日：1987-03-09
申请人： WAKO SANGYO KK
发明人： HATSUTA MAMORU
IPC分类号： E04B2/56 , E04B2/00 , E04C2/06 , E04C2/30

5. 发明专利

JPH0866128A APPARATUS FOR HOLDING ROOT BALL OF TREE 失效
公开(公告)号：JPH0866128A
公开(公告)日：1996-03-12
申请号：JP22891694
申请日：1994-08-30
申请人： WAKO SANGYO KK
发明人： IJICHI MITSUTAKE , TAKAHASHI RYOZO , KIDOKORO TAKAO
IPC分类号： A01G23/04 , A01G17/04
摘要： PURPOSE: To provide an apparatus for holding a root ball of a tree capable of regulating the size of a pedestal frame part, properly performing the carrying and holding of the root ball of the tree different in size by one unit, freely selecting the connected shape according to the environment and layout of tree planting and sufficiently withstanding the wind pressure. CONSTITUTION: This apparatus for holding a root ball of a tree is obtained by arranging inside base parts of plural frame rods 1 having resistance means 3 capable of sufficiently withstanding the overturn moment at the outside end and a binding means 4 at the inside base in a polygonal radial form. The binding means 4 for each frame rod 1 is capable of successively binding the middle of one adjacent frame rod 1 and constituting the frame rod as a regulable and fixable pedestal frame part 6 in a polygonal flat shape, having one side of the inside base of each frame rod 1 and capable of responding to the size of the root ball of the tree carried and supported thereon.

6. 发明专利

JPH0838805A STATIC ELECTRICITY REMOVAL DEVICE OF WATER-OIL REMOVAL DEVICE 失效
公开(公告)号：JPH0838805A
公开(公告)日：1996-02-13
申请号：JP19753894
申请日：1994-07-29
申请人： WAKO SANGYO KK
发明人： FUKUMOTO TETSUO
IPC分类号： B01D17/022 , B01D17/00 , B01D17/04 , B01D17/12
摘要： PURPOSE:To obtain a static electricity removal device of a water-in-oil removal device which is capable of removing a static electricity positively in a water- in-oil removal filter. CONSTITUTION:A static electricity removal element 30 with an electroconductive mat 32 connected to continuity members 35, 15, 16 is arranged covering an outer periphery which is the outflow part of a moisture removal filter 25. Consequently, an electric charge generated in water droplets and oil passes through the moisture removal filter 25, then is captured by the electroconductive mat 32, and runs through a continuity member 35, so that he electric charge is grounded (bonding) from a grounding member provided in a filter case. Thus the static electricity generated in the filter case can be removed positively after the removal of moisture.

7. 发明专利

JPH089799A TREE SUPPORTER 失效
公开(公告)号：JPH089799A
公开(公告)日：1996-01-16
申请号：JP15318094
申请日：1994-07-05
申请人： WAKO SANGYO KK
发明人： IJICHI MITSUTAKE , TAKAHASHI RYOZO
IPC分类号： A01G23/04 , A01G17/04
摘要： PURPOSE:To provide a method that makes it possible to control the pedestal depending on the size of the root ball, facilitate the connection between the pedestals in a variety of forms. CONSTITUTION:A plurality of side materials (tubular bars) 1a-1d are perpendicularly crossed to each other so that the one open end is closed by the side face of the adjacent bar, while the other is kept open, thereby a polygonal frame 1 is formed. Further, leg bars 2a-2d are inserted into the open ends so that they may be pulled out or pushed in. These leg bars are equipped with a resisting plate 3a-3d on their tail ends, respectively and a single or a plurality of pedestals equipped with a root ball receiver 4 are placed in the frame. Chains are used to form a rectangular or rhombic frame larger than the outer periphery of the tree root but smaller than the outer corners of the root ball and wires are connected to each corner of the chain frame on their one ends, respectively and the other ends are connected to the pedestals (S) using bindings.

8. 发明专利

JPH07113204B2 失效
公开(公告)号：JPH07113204B2
公开(公告)日：1995-12-06
申请号：JP31147193
申请日：1993-12-13
申请人： WAKO SANGYO KK
发明人： IJICHI MITSUTAKE , ITO HARUKI
IPC分类号： E01F8/00 , E01F7/04 , E01F8/02 , E04C5/12

9. 发明专利

JPH07303805A EDDY-TYPE FILTER ELEMENT 失效
公开(公告)号：JPH07303805A
公开(公告)日：1995-11-21
申请号：JP12315694
申请日：1994-05-12
申请人： WAKO SANGYO KK
发明人： SUZUKI HIROYA
IPC分类号： B01D29/07 , B01D29/48 , B01D35/02 , B01D39/14
摘要： PURPOSE:To provide an eddy-type filter element which can be fabricated easily and is less apt to be plugged. CONSTITUTION:A filtration member 15 is composed of four layers such as a first filtration medium 16, a sheet-like first spacer material 17, a second filtration medium 18 and a sheet-like second spacer material 19 stacked in that order, on an eddy-type tube 11. This filtration member 15 is wound around the second spacer material 19 in an eddy-like form to constitute an eddy-type filter element 10. In addition, the inner end part 15a of the filtration medium 15 is held between the inner end part and the outer end part of the tube 11. In this inner end part 15a, the end part of the first space material 16 is exposed and the end part of the second spacer material 19 is blocked by the tube 11 and the second filtration medium 18. In the outer end part 15b, the end part of the first spacer material 17 is surrounded by the first filtration medium 16 and the second filtration medium 18 with the end part 19a of the second spacer material 19 exposed.

10. 发明专利

JPH07299306A ELEMENT FOR FLUID FILTER 失效
公开(公告)号：JPH07299306A
公开(公告)日：1995-11-14
申请号：JP12064194
申请日：1994-05-10
申请人： WAKO SANGYO KK
发明人： OGAWARA KIMINORI
IPC分类号： B01D29/07 , B01D27/06
摘要： PURPOSE:To subject an element for a fluid filter to incineration treatment without decomposing and fractionating the same. CONSTITUTION:An element 1 for a fluid filter is constituted of filter paper 2 folded into a bellows shape in almost constant width to be molded into a cylindrical shape, two holding plates 3 holding both ends of the filter paper in the folded ridgeline direction thereof and a reinforcing tube 4 formed into a cylindrical shape having a large number of through-holes provided to the peripheral wall part thereof so that the peripheral wall part is brought into contact with the folded ridgelines on the inner or outer peripheral side of the filter paper to be attached to the holding plate 3. The holding plate and the reinforcing tube are made of paper or the holding plate is made of a combustible resin while the reinforcing tube is made of paper or the holding plate is made of paper and a combustible resin and the reinforcing tube is made of paper. The reinforcing tube is made of resin impregnated paper according to circumstances.

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