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1. 发明专利

JP2728939B2 失效
公开(公告)号：JP2728939B2
公开(公告)日：1998-03-18
申请号：JP15212889
申请日：1989-06-16
申请人： NIBETSUKUSU KK , YANAGISAWA AKIRA
发明人： YANAGISAWA AKIRA , OKANO TERUO
IPC分类号： B23P17/06 , B21C37/04

2. 发明专利

JPH0450263A FORMING MATERIAL CONTAINING METAL FIBER AND PRODUCTION THEREOF 失效
公开(公告)号：JPH0450263A
公开(公告)日：1992-02-19
申请号：JP15908190
申请日：1990-06-18
申请人： NIBEX CO LTD , YANAGISAWA AKIRA
发明人： YANAGISAWA AKIRA , OKANO TERUO
IPC分类号： C08J5/04 , C08K3/02 , C08K3/08 , C08L101/00
摘要： PURPOSE:To obtain a forming material containing two kinds of metal fibers dispersed in a resin material directing in the axial direction of the material by mixing two kinds of metal fibers having different melting points with a resin fiber and heating the fiber mixture at or above the softening temperature of the resin fiber. CONSTITUTION:The objective forming material SS is produced by (1) winding a material plate 5 containing a 1st metal layer 5a having a melting point higher than the forming temperature, a 2nd metal layer 5b having a melting point lower than the forming temperature and a resin layer 5c around the circumference of a rotary shaft in many turns, (2) shaving the end face of the wound material plate 5 while rotating the rotary shaft to obtain mixed fiber bundle KS composed of the 1st metal fiber S1, the 2nd metal fiber S2 and the resin fiber S3 and (3) heating the mixed fiber bundle KS at a temperature above the softening temperature of the resin fiber S3. The material contains the 1st metal fiber S1 and the 2nd metal fiber S2 mixed and dispersed in a columnar resin material JS constituting the forming material SS in a state directed in the axial direction of the resin material JS.

3. 发明专利

JPH01316137A METHOD FOR MANUFACTURING FIBER 失效
公开(公告)号：JPH01316137A
公开(公告)日：1989-12-21
申请号：JP14497388
申请日：1988-06-13
申请人： YANAGISAWA AKIRA , NIBEX CO LTD
发明人： YANAGISAWA AKIRA
IPC分类号： B23P17/06 , B21C1/00
摘要： PURPOSE:To make metallic fibers at a low cost by laminating a plurality of same or different kind of thin belt like plate materials and rolling said laminat ed plate to obtain a material plate, and then winding it on the cylindrical outer surface of a rotary shaft at several times, rotating said rotary shaft at a con stant speed and also feeding a cutting edge parallelly with the rotary shaft. CONSTITUTION:A plurality of same kind an different kind thin belt like plates K are laminated. The laminated plate KS1 is rolled by rollers 1a, 1b to produce material having extremely thin thickness per one plate. The rolled laminated plate KS2 as a material plate 30 is wound at several times on the wind portion 21 of the cylindrical outer surface of a rotary shaft, the rotary shaft is rotated at a constant speed in a direction reverse to the winding direction of the mate rial plate 30 and also a cutting edge 61 is pressed against the end face of the material plate 30 to simultaneously cut the respective layers of the material plate 30 laminated nearly coaxially for continuously producing a large quantity of fibers.

4. 发明专利

JPS6046213A MOLD FOR VACUUM MOLDING AND MANUFACTURE THEREOF 失效
公开(公告)号：JPS6046213A
公开(公告)日：1985-03-13
申请号：JP7125983
申请日：1983-04-22
申请人： NAKAGAWA TAKEO , SINTOKOGIO LTD , YANAGISAWA AKIRA
发明人： YANAGISAWA AKIRA , NOGUCHI HIROYUKI , NAKAGAWA TAKEO , INAGAKI TAKEHIRO , HAYASHI YOSHIKAZU , TSUCHIDA MASANOBU , FUMA TOYOJI
IPC分类号： B29C33/18 , B22C9/06 , B22F5/00 , B28B1/26 , B29C33/38 , B29C51/36 , C03B9/34 , C03B9/48 , C03B19/02
摘要： PURPOSE:To contrive to reduce production cost and to raise operation efficiency by causing the composite sintered product in whick iron family powder and ceramic powder are used for an aggregate, to be the porous vent structure composed of the dense hardened cell containing iron oxide and an inner unsintered packing layer. CONSTITUTION:A hardened cell layer 2 is formed with iron oxide particles 21 and ceramic particles 22. This hardened cell layer 2 has fine bubbles 23 made by scattering of sintering material, and has porous, dense and smooth properties due to these fine bubbles. An one hand, the packing layer 3 in the hardened cell layer 2 is composed of a soft mixing structure having uncombined iron family fine particles 21' and ceramic fine particles 22'. The space 23' allowing the sintering material to scatter, are formed on the inter face between the iron family fine particles 21' and the ceramic fine particles 22'. This space 23' is connected to the bubble 23 mutually. Consequently, a composite sintered product 1 becomes a porous structure totally. The iron family powder and the ceramic powder are mixed and agitated, and a binder is added thereto. The mixture 5 like slurry is obtained by mixing and agitating, and it is formed by solidification and then is sintered. The preparation ratio of the iron family powder, the ceramic powder and the binder is (1-5):(1-5):1 by weight, and the sintering temperature is preferably 600-1,000 deg.C.

5. 发明专利

JP2001130988A METHOD FOR MANUFACTURING FERTILIZER FROM EXCREMENT 失效
公开(公告)号：JP2001130988A
公开(公告)日：2001-05-15
申请号：JP34793599
申请日：1999-11-02
申请人： YANAGISAWA AKIRA , FUCHIGAMI MASAICHI
发明人： YANAGISAWA AKIRA
IPC分类号： C05D3/02 , C05F3/00 , C05G1/00
摘要： PROBLEM TO BE SOLVED: To obtain a quality organic fertilizer and a soil amendment by discharging organic gas due to a turn-over operation to a powdered fertilizer canceling odor of excrement in a short time by treating the excrement in a simple method and reducing water content due to a chemical change. SOLUTION: The fertilizer is obtained by adding sulfuric acid from a tank 7 to excrement under agitation by a machine at an agitating part 5, and then continuing agitation after adding quicklime to dissolve odor of excrement and then stopping the agitator 5 at a point obtaining a smoothly powder by reducing water content of the excrement. Applying a turn-over operation to discharge organic gas from the obtained powder provides the fertilizer applicable to a plant.

6. 发明专利

JPH06155000A PRODUCTION OF MICROPOROUS MATERIAL 失效
公开(公告)号：JPH06155000A
公开(公告)日：1994-06-03
申请号：JP31343992
申请日：1992-11-24
申请人： NIBEX CO LTD , YANAGISAWA AKIRA
发明人： YANAGISAWA AKIRA , OKANO TERUO
IPC分类号： B22D18/06 , B22D23/00 , B22D25/02 , B22D29/00
摘要： PURPOSE:To provide the process for production of the microporous material capable of distinctly forming micropores of a desired diameter and length. CONSTITUTION:The microporous material is produced by a process for flocking solid soln. fibers via an adhesive in an upright state to the prescribed part of the mold surface of an air permeable mold, a process for sucking a molten base material to the mold surface of the air permeable mold, a process for parting this material after solidification of the base material and a process for heat treating the solidified material 8 and solutionizing solutionized fibers 2 to the base material 7'. As a result, the pores 11 of the diameter and length equal to the diameter and length of the solutionized fibers 2 are formed on the surface of the base material 7' approximately perpendicularly to the surface.

7. 发明专利

JPH0482627A MANUFACTURE OF METALLIC FIBER 失效
公开(公告)号：JPH0482627A
公开(公告)日：1992-03-16
申请号：JP19692290
申请日：1990-07-25
申请人： NIBEX CO LTD , YANAGISAWA AKIRA
发明人： YANAGISAWA AKIRA , OKANO TERUO
IPC分类号： B23B5/00 , B23P17/06
摘要： PURPOSE:To manufacture an extremely slender metallic fiber by winding a material plate made by forming a metal membrane on the surface of a soluble base, on the peripheral surface of a rotary shaft numerous rounds, soaking a complex fiber made by cutting the end surface of the material plate in a solvent, and solving and removing the soluble part to obtain a metallic fiber. CONSTITUTION:A material plate 5 composed of a soluble layer 5a and a metal layer 5b laminated in the thickness direction is wound closely on a winding member 4b numerous rounds, and, while a rotary shaft 4 is rotated in the direction reverse to the winding direction of the material plate 5 at a specific speed, a bite holder 7 is moved to the winding material plate 5 along a guide rail 1a at a specific speed. When a cutting edge 6 is abutted to the end surface of the material plate 5, the end surface of the winding material plate 5 is cut in the peripheral direction according to the feeding amount, and a complex fiber FS incorporated almost parallel with the soluble component and the metallic component is produced continuously and in a bundle form. The bundles of produced complex fiber Fs are soaked in the water E in a remov al tub 12, the soluble component is solved in the water E and removed, only the metal lic component is left in a fiber form, and the metallic fiber KS is wound on a winding roller 22.

8. 发明专利

JPH035931B2 失效
公开(公告)号：JPH035931B2
公开(公告)日：1991-01-28
申请号：JP16787986
申请日：1986-07-18
申请人： YANAGISAWA AKIRA
发明人： YANAGISAWA AKIRA
IPC分类号： B23P17/06 , B21C37/04 , B23B1/00

9. 发明专利

JPH026620B2 失效
公开(公告)号：JPH026620B2
公开(公告)日：1990-02-13
申请号：JP7125983
申请日：1983-04-22
申请人： NAKAGAWA TAKEO , SHINTO KOGYO KK , YANAGISAWA AKIRA
发明人： YANAGISAWA AKIRA , NOGUCHI HIROYUKI , NAKAGAWA TAKEO , INAGAKI TAKEHIRO , HAYASHI YOSHIKAZU , TSUCHIDA MASANOBU , FUMA TOYOJI
IPC分类号： B29C33/18 , B22C9/06 , B22F5/00 , B28B1/26 , B29C33/38 , B29C51/36 , C03B9/34 , C03B9/48 , C03B19/02
摘要： Proposed models are used for forming into destined shapes liquid, slurry, soft, sheet or lump materials, and are provided with endurance for many times of use and excellent permeability. A basic feature is that aggregates are ferrous or non-ferrous metallic grains and ceramic grains, to which a binder contained in evaporating or consumable substance is added and kneaded, and sintered. The mode has a close hardened layer scattered with metallic oxides on at least a shell. The hardened layer has fine air vents in its thickness. The whole body of a model is 5 to 60% of porosity and more than 100 Kg/cm2 of compression strength.

10. 发明专利

JP2893317B2 失效
公开(公告)号：JP2893317B2
公开(公告)日：1999-05-17
申请号：JP26118694
申请日：1994-09-30
申请人： YANAGISAWA AKIRA , TONOTANI NOBUKATSU
发明人： YANAGISAWA AKIRA , TONOTANI NOBUKATSU
IPC分类号： F01N1/10 , D04H1/4234 , D04H1/46 , D04H3/002 , D04H3/105 , F01N1/24 , D04H1/42 , D04H3/00 , D04H3/10

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