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1. 发明专利

JP2010005612A Wastewater treatment apparatus 审中-公开
标题翻译：废水处理设备
公开(公告)号：JP2010005612A
公开(公告)日：2010-01-14
申请号：JP2009113558
申请日：2009-05-08
申请人： Okada Sangyo Kk , 岡田産業株式会社
发明人： NOMURA KEIICHI , NINOMIYA YOSHIHIKO , FURUTA AKIO
IPC分类号： C02F1/78 , B01F1/00 , B01F3/04 , B01F5/02 , B01F5/10 , B01F5/12
摘要： PROBLEM TO BE SOLVED: To provide a wastewater treatment apparatus which enables more efficient use of ozone in comparison with the conventional one when decomposing pollution-causing substances in sewage.
SOLUTION: In the wastewater treatment apparatus, raw water containing the pollution-causing substances is introduced from a raw water tank 1 to a pressure pump 5, and ozone supplied from a gas supply device 3 is introduced to the pressure pump 5 to dissolve the ozone in the raw water under pressure, thereby generating primary treated water having a lower content of the pollution-causing substances than that of the raw water. The primary treated water whose pressure is increased at the pressure dissolution in the pressure pump 5 is jetted from a nozzle 9 into a reaction tank 11 to reduce the ozone dissolved in a liquid phase before being jetted into microbubbles in a liquid phase after being jetted, thereby generating secondary treated water having a lower content of the pollution-causing substances than that of the primary treated water.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种废水处理装置，当分解污水中的污染物质时，与常规臭氧相比可以更有效地利用臭氧。解决方案：在废水处理装置中，将含有污染物质的原水从原水槽1引入压力泵5，从气体供给装置3供给的臭氧引入压力泵5至在原水中将臭氧溶解在压力下，从而产生污染物质含量低于原水的初级处理水。在压力泵5中的压力溶解时，其压力增加的主要处理水从喷嘴9喷射到反应槽11中，以在喷射之后在液相中喷射到液相中的微泡之前将溶解在液相中的臭氧减少，从而产生比一次处理水的污染物质含量低的二次处理水。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP3641194B2 How to build a concrete structure 有权
公开(公告)号：JP3641194B2
公开(公告)日：2005-04-20
申请号：JP2000223216
申请日：2000-07-25
申请人：岡田産業株式会社 , 宏道上
发明人：宏道上
IPC分类号： E02B7/00 , E02D29/02

3. 发明专利

JP2010005528A Wastewater treatment apparatus and nozzle for wastewater treatment apparatus 有权
标题翻译：废水处理设备和喷嘴用于废水处理设备的废水处理设备
公开(公告)号：JP2010005528A
公开(公告)日：2010-01-14
申请号：JP2008167706
申请日：2008-06-26
申请人： Okada Sangyo Kk , 岡田産業株式会社
发明人： NOMURA KEIICHI , NINOMIYA YOSHIHIKO , FURUTA AKIO
IPC分类号： C02F1/78 , B01F1/00 , B01F5/02 , B05B1/32
摘要： PROBLEM TO BE SOLVED: To provide a wastewater treatment apparatus which enables more efficient use of ozone in comparison with the conventional one when decomposing pollution-causing substances in sewage. SOLUTION: In the wastewater treatment apparatus, raw water containing the pollution-causing substances is introduced from a raw water tank 1 to a pressure pump 5, and ozone supplied from a gas supply device 3 is introduced to the pressure pump 5 to dissolve the ozone in the raw water under pressure, thereby generating primary treated water having a lower content of the pollution-causing substances than that of the raw water. The primary treated water whose pressure is increased at the pressure dissolution in the pressure pump 5 is jetted from a nozzle 9 into a reaction tank 11 to reduce the ozone dissolved in a liquid phase before being jetted into microbubbles in a liquid phase after being jetted, thereby generating secondary treated water having a lower content of the pollution-causing substances than that of the primary treated water. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种废水处理装置，当分解污水中的污染物质时，与常规臭氧相比可以更有效地利用臭氧。解决方案：在废水处理装置中，将含有污染物质的原水从原水槽1引入压力泵5，从气体供给装置3供给的臭氧引入压力泵5至在原水中将臭氧溶解在压力下，从而产生污染物质含量低于原水的初级处理水。在压力泵5中的压力溶解时，其压力增加的主要处理水从喷嘴9喷射到反应槽11中，以在喷射之后在液相中喷射到液相中的微泡之前将溶解在液相中的臭氧减少，从而产生比一次处理水的污染物质含量低的二次处理水。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP3769561B2 Upward filtration device 有权
公开(公告)号：JP3769561B2
公开(公告)日：2006-04-26
申请号：JP2003329938
申请日：2003-09-22
申请人：岡田産業株式会社
发明人：保岡田
IPC分类号： B01D29/00 , B01D29/31 , B01D24/00 , B01D24/02 , B01D29/11 , B01D29/62 , B01D29/90 , B01D29/92

5. 发明专利

JP2006057301A Connecting structure of woody columnar member and wooden protection fence equipped with the connecting structure 审中-公开
标题翻译：连接结构的木制会员和木材保护装置的连接结构
公开(公告)号：JP2006057301A
公开(公告)日：2006-03-02
申请号：JP2004239196
申请日：2004-08-19
申请人： Okada Sangyo Kk , 岡田産業株式会社
发明人： OKADA TAKUZO
IPC分类号： E01F15/04 , E04H17/14
摘要： PROBLEM TO BE SOLVED: To provide a connecting structure capable of finely maintaining a connecting state of woody columnar members for a long period of time without being influenced by the contraction of wood and a wooden protection fence equipped with the connecting structure.
SOLUTION: A plurality of woody columnar members having a slit section provided in the direction of the axis and bolt insertion holes 24 and 35 are fitted so that bolt insertion holes 41 and 42 made in a fitted section of a connecting member 4 can coincide with the bolt insertion holes 24 and 35, and in the connecting structure of the woody columnar members clamping bolts 11 and 12, the bolt insertion holes 24 and 35 of the external wall surface sides of the woody columnar members have diameters larger than diameters of the body sections of bolts 11 and 12, cylindrical rubber elastic bodies 60 equipped with bolt insertion holes 61 wherein the body sections of bolts can be inserted in the center are fitted to parts as the larger diameters of the bolt insertion holes 24 and 35, at the same time, the cylindrical rubber elastic bodies are compressed in the axial direction of a cylinder by clamping the bolts 11 and 12, and the circumferential surface is press-contacted to the internal wall surfaces of the bolt insertion holes 24 and 35.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在不受木材的收缩和配备有连接结构的木制防护栅栏的影响的情况下长时间地精细地保持木质柱状构件的连接状态的连接结构。解决方案：多个具有沿轴线方向设置的狭缝部分和螺栓插入孔24和35的木质柱状构件被装配成使得连接构件4的装配部分中形成的螺栓插入孔41和42可以与螺栓插入孔24和35重合，在木质柱状构件夹紧螺栓11和12的连接结构中，木质柱状构件的外壁表面侧的螺栓插入孔24和35的直径大于螺栓11和12的主体部分，具有螺栓插入孔61的圆柱形橡胶弹性体60，其中可以将螺栓的主体部分插入中心，作为螺栓插入孔24和35的较大直径部件被安装在同时，圆柱形橡胶弹性体通过夹紧螺栓11和12而在气缸的轴向方向上被压缩，并且圆周表面与内部瓦片螺栓插入孔24和35的表面。（C）2006，JPO和NCIPI

6. 发明专利

JP2004225881A Sanitary hose coupling 审中-公开
公开(公告)号：JP2004225881A
公开(公告)日：2004-08-12
申请号：JP2003046577
申请日：2003-01-20
申请人： Okada Tubing Components Corp , 岡田産業株式会社
发明人： OKADA YOSHITAKA , FUKATSU MASAYUKI
IPC分类号： F16L33/00 , F16L33/28
摘要： PROBLEM TO BE SOLVED: To provide a sanitary hose coupling that dissolves the stagnation of fluid intruding the spiral recessed groove of a spiral bellows part, beside it facilitates to fit and remove the hose. SOLUTION: It is the hose coupling having a fitting part 1 of a cylindrical hose A on one end of the coupling main body that forms a fluid passage 3 in a shaft center part. The above hose fitting part 1 is composed of a hose sealing part 5 having a sealing annular bank part 8 in series to this edge and a spiral telescopic part 6 forming a spiral recessed groove 9 and a spiral convex part 10 on a taper face reducing to the edge, beside two or more pieces of a sealing annular protrusion 7 of section form is properly equipped on the side of an outer circumferential face of the base side continuously or in a required interval. A communicating hole 2 is provided to communicate the end of a spiral passage 9a formed by an inner circumference face of the hose A intruding into the above spiral bellows part 6 and the spiral recessed groove 9 with the above fluid passage 3. COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP3543965B2 Upward filtration device 有权
公开(公告)号：JP3543965B2
公开(公告)日：2004-07-21
申请号：JP2001288230
申请日：2001-09-21
申请人：岡田産業株式会社
发明人：保岡田
IPC分类号： B01D24/02

8. 发明专利

JP6475902B1 液槽内における集液装置、およびそれを備える上向ろ過装置有权
公开(公告)号：JP6475902B1
公开(公告)日：2019-02-27
申请号：JP2018560243
申请日：2017-07-12
申请人：岡田産業株式会社
发明人：岡田明彦
IPC分类号： B01D29/88 , B01D24/16 , B01D24/26 , B01D24/38
摘要：外部動力を使用することなく、集液樋を旋回させることができ、もって液槽内の液体を、液槽内の局所に滞留することなく、効率よく集液できるようにした液槽内における集液装置、およびそれを備える上向ろ過装置を提供する。集水装置15を、本ろ過槽4内の清水Aに、垂直軸B回りに回転可能として浮かべられ、垂直軸Bと直交する中心線Cを挟んで互いに対向する側板21aのいずれか一方における垂直軸Bから離れた部分に集水口22が設けられ、両側板21aの外側面に作用する水圧の差によって、垂直軸B回りに旋回させられるようにした集水樋21と、一端が集水樋21に接続され、かつ他端が本ろ過槽4外に配設され、集水樋21内に溜まった清水Aを本ろ過槽4外に排出する排水管16、23とを備えているものとする。

9. 发明专利

JP3475201B2 Upward filtration device 有权
公开(公告)号：JP3475201B2
公开(公告)日：2003-12-08
申请号：JP2000085187
申请日：2000-03-24
申请人：岡田産業株式会社
发明人：保岡田
IPC分类号： B01D24/02

10. 发明专利

JP4997257B2 Turbid water treatment equipment 有权
公开(公告)号：JP4997257B2
公开(公告)日：2012-08-08
申请号：JP2009021416
申请日：2009-02-02
申请人：岡田産業株式会社
发明人：明彦岡田
IPC分类号： B01D21/02 , B01D21/24 , B01D21/30 , B01D24/02 , B01D36/04

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