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1. 发明专利

JP2004041882A Oil separating system 有权
公开(公告)号：JP2004041882A
公开(公告)日：2004-02-12
申请号：JP2002201068
申请日：2002-07-10
申请人： Hitachi Metals Ltd , Nishihara Engineering Co Ltd , Shimoda-Ecotech Co Ltd , Tokyoto Gesuido Service Kk , 下田エコテック株式会社 , 日立金属株式会社 , 東京都下水道サービス株式会社 , 株式会社西原衛生工業所
发明人： TABUCHI HIROSHI , YOKOBORI YOICHI , YAMAZAKI KAZUO , FUJIYAMA MAMORU , FUJITA SHINICHI , ITANI TAKAAKI
IPC分类号： E03C1/266 , B01D17/022 , C02F1/28
摘要： PROBLEM TO BE SOLVED: To provide an oil separating system which efficiently blocks and captures fats and oils, is easy to maintain, and is compact.
SOLUTION: The system is provided with oil adsorption members, adsorption material holding cases housing the oil adosorption members and an adsorption material packing vessel for supporting at least one or more adsorption material holding cases. The oil adsorption members and/or the adsorption material holding cases are supported horizontally or with an inclination by a prescribed angle with respect to a horizontal plane according to drainage volume in such a manner that waste water containing the fats and oils flows down from one end side toward the other end side. The adsorption material holding cases have sump forming members for temporarily storing the waste water on their downstream side.
COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2004353320A Device for opening/closing lid to be attached in state of covering hole 有权
公开(公告)号：JP2004353320A
公开(公告)日：2004-12-16
申请号：JP2003152828
申请日：2003-05-29
申请人： Hitachi Metals Ltd , Nishihara Engineering Co Ltd , Shimoda-Ecotech Co Ltd , Tokyoto Gesuido Service Kk , 下田エコテック株式会社 , 日立金属株式会社 , 東京都下水道サービス株式会社 , 株式会社西原衛生工業所
发明人： TABUCHI HIROSHI , ITANI TAKAAKI , YAMAZAKI KAZUO , FUJIYAMA MAMORU , FUJITA SHINICHI
IPC分类号： E03F5/10
摘要： PROBLEM TO BE SOLVED: To provide a compact device for opening/closing a lid to be attached in the state of covering a hole, which facilitates the opening/closing of the lid.
SOLUTION: This device 1 for opening/closing the lid to be attached in the state of covering the hole comprises a first lid body 5 for covering a grease interceptor 6, and a moving means for moving the lid body to the outside of the grease interceptor 6 and up to a position parallel to an original position. The moving means has a link mechanism 20 which includes: a second arm 24, one end of which is turnably supported on the backside of the lid body 5 and the other end of which is pivoted inside the grease interceptor 6; and a coiled spring 27 which urges the arm in the direction of opening the lid body 5. The second arm 24 has a shape which enables the lid body 5 to be turned up to the parallel position.
COPYRIGHT: (C)2005,JPO&NCIPI

3. 发明专利

JP2004041881A Oil adsorbent for kitchen 审中-公开
公开(公告)号：JP2004041881A
公开(公告)日：2004-02-12
申请号：JP2002201067
申请日：2002-07-10
申请人： Hitachi Metals Ltd , Nishihara Engineering Co Ltd , Shimoda-Ecotech Co Ltd , Tokyoto Gesuido Service Kk , 下田エコテック株式会社 , 日立金属株式会社 , 東京都下水道サービス株式会社 , 株式会社西原衛生工業所
发明人： ITANI TAKAAKI , TABUCHI HIROSHI , FUJIYAMA MAMORU , YAMAZAKI KAZUO
IPC分类号： B01D15/00 , B01J20/26 , C02F1/28 , D06M13/224
摘要： PROBLEM TO BE SOLVED: To provide an oil adsorbent for a kitchen having high adsorption efficiency over a long period of time.
SOLUTION: The oil adsorbent is formed of synthetic fibers or natural fibers and the liquid permeability thereof under a pressure of 0.3 kPa or less is not less than 60%. This oil adsorbent is characterized in that the adsorption ratio of the oil component of oil-containing wastewater is 70% or more.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2008063731A Drainage system 有权
标题翻译：排水系统
公开(公告)号：JP2008063731A
公开(公告)日：2008-03-21
申请号：JP2006239610
申请日：2006-09-04
申请人： East Japan Railway Co , Nishihara Engineering Co Ltd , Shimoda-Ecotech Co Ltd , 下田エコテック株式会社 , 東日本旅客鉄道株式会社 , 株式会社西原衛生工業所
发明人： TABUCHI HIROSHI , YAMAZAKI KAZUO , TAMURA JINICHI , KOIDO KIYOSUMI
IPC分类号： E03F5/16 , C02F1/24 , E03C1/266 , E03C1/282
摘要： PROBLEM TO BE SOLVED: To provide a drainage system excelling in easiness of cleaning work, durability, and the like.
SOLUTION: The drainage system comprises an interceptor provided with a moving means and disposed movably on a floor surface lower than a tank drain port of a sink, to separate impurities of drainage led in from a lead-in port by an intercepting means and to drain treated water from a drain port; an instrument drain pipe leading drainage drained from the tank drain port, to the lead-in port; and a transfer pipe flexible in part and transferring the treated water from the drain port to a floor drain port. The interceptor has the lead-in port in a top face, and the other end opening of the instrument drain pipe with one end connected to the tank drain port is disposed above the lead-in port.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供优异的清洁工作容易性，耐久性等的排水系统。解决方案：排水系统包括设置有移动装置并且可移动地设置在低于水槽的罐排放口的地板表面上的拦截器，以通过拦截装置分离从引入口引入的排水杂质并从排水口排出经处理的水; 排水管道，排水管从排水口排入导入口; 以及输送管部分地挠曲并将处理过的水从排水口转移到地漏装置。拦截器在顶面具有导入口，而一端连接到排水口的仪器排水管的另一端开口设置在引入口的上方。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2005095709A Portable type oil/water separator 审中-公开
标题翻译：便携式油/水分离器
公开(公告)号：JP2005095709A
公开(公告)日：2005-04-14
申请号：JP2003329728
申请日：2003-09-22
申请人： Hitachi Metals Ltd , Shimoda-Ecotech Co Ltd , 下田エコテック株式会社 , 日立金属株式会社
发明人： TABUCHI HIROSHI , ITANI TAKAAKI , FUKUSHIMA SHUJI , IIYAMA NAOYUKI
IPC分类号： B01D29/00 , B01D29/01 , B01D29/11
摘要： PROBLEM TO BE SOLVED: To provide a portable type oil/water separator capable of easily carrying without connecting fixed type pipes, recovering a high concentration of oil and fat content with a simple operation and having a compact structure.
SOLUTION: The portable type oil/water separator is provided with a storage tank 2 having an opening at an upper part; a basket 6 for recovering a residue detachably attached to the upper part of the storage tank 2; a net-like recovery bag 3 or a recovery bag 45 detachably attached to the inside of the storage tank 2; and a lid member 51 detachably closing the opening. The storage tank 2 has a discharge hole 4 discharging treated water; and a water stop valve 5 for opening/closing it and a grip part 21 or a movement caster 26.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种便携式油/水分离器，其能够在不连接固定式管道的情况下容易地携带，以简单的操作回收高浓度的油脂含量并具有紧凑的结构。解决方案：便携式油/水分离器设置有在上部具有开口的储存罐2; 用于回收可拆卸地附接到储罐2的上部的残渣的篮子6; 可拆卸地安装在储罐2的内部的网状回收袋3或回收袋45; 以及可拆卸地封闭开口的盖构件51。储罐2具有排出处理水的排出孔4; 以及用于打开/关闭它的止水阀5和握持部分21或运动脚轮26.权利要求：（C）2005，JPO＆NCIPI

6. 发明专利

JP2004346519A Drainage pit 审中-公开
公开(公告)号：JP2004346519A
公开(公告)日：2004-12-09
申请号：JP2003141999
申请日：2003-05-20
申请人： Hitachi Metals Ltd , Shimoda-Ecotech Co Ltd , 下田エコテック株式会社 , 日立金属株式会社
发明人： IRIYAMA TSUNEO , TABUCHI HIROSHI , HARA KEIJI , ITANI TAKAAKI
IPC分类号： E03C1/282 , E03C1/12
摘要： PROBLEM TO BE SOLVED: To provide a drainage pit capable of reducing a construction cost, preventing the bad smell from a sewer by having a seal water trap function with high reliability for a long period of time in the case it is usually used, completely discharging stagnant waste-water containing impurities from the drainage pit in the case of cleaning and facilitating the cleaning of a detachable trap pipe with such a structure that unwanted bacteria cannot easily grow. SOLUTION: In the drainage pit consisting of a tank body, a basket placed in the tank body, a seal water trap placed in the tank body and connecting pipe for connecting the tank body to the sewer, the axis of a pipe axis of the connecting pipe has an angle of 30° to 70° to the vertical direction, and the end of the trap pipe having the outer circumferential surface contracted to a conical-shape is abutted on the connecting pipe having the inner circumferential surface contracted to the conical-shape in a detachable manner. COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JP2005240317A Heat-transfer type trap 审中-公开
标题翻译：热转印类型
公开(公告)号：JP2005240317A
公开(公告)日：2005-09-08
申请号：JP2004048468
申请日：2004-02-24
申请人： Hitachi Metals Ltd , Shimoda-Ecotech Co Ltd , 下田エコテック株式会社 , 日立金属株式会社
发明人： TAKADA EIJI , ITANI TAKAAKI , TABUCHI HIROSHI
IPC分类号： E03F5/16
摘要： PROBLEM TO BE SOLVED: To provide a compact heat-transfer type trap which efficiently recovers high-density oil and fat content, and is operable at a low running cost.
SOLUTION: The heat-transfer type trap is formed of a separating tank 1, partition plates 6 dividing the interior into a plurality of treatment regions, and hot-water circulating pipes 8 each arranged on a surface of the partition plate 6, and constructed such that waste water is heat-exchanged with the heat of hot water flowing in the hot-water circulating pipes 8, to thereby increase the temperature of the waste water. The oil separating tank 1 has an inflow portion 21 into which waste water containing fat content flows, a floating portion 22 for floating the fat and oil content on a liquid surface, and a discharge portion 23 for discharging the waste water from which at least part of the fat and oil content is removed.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种有效地回收高密度油脂含量的紧凑型传热型捕集器，并且以低运行成本可操作。解决方案：传热型捕集器由分离罐1，将内部分成多个处理区域的隔板6和分别布置在隔板6的表面上的热水循环管8形成，并且构造成使得废水与在热水循环管8中流动的热水的热量进行热交换，从而增加废水的温度。油分离罐1具有流入部21，含有脂肪含量的废水流入到该流入部21中，用于使脂肪和油含量漂浮在液面上的浮动部22以及排出部23，的脂肪和油含量被去除。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2005013771A Interceptor with oils and fats recovery function, and oils and fats recovering method 有权
标题翻译：具有油脂和油脂回收功能的油墨和油脂回收方法
公开(公告)号：JP2005013771A
公开(公告)日：2005-01-20
申请号：JP2003177685
申请日：2003-06-23
申请人： Hitachi Metals Ltd , Shimoda-Ecotech Co Ltd , 下田エコテック株式会社 , 日立金属株式会社
发明人： TABUCHI HIROSHI , ITANI TAKAAKI , YOKOBORI YOICHI
IPC分类号： E03F5/16 , B01D17/025 , B01D17/028 , B01D17/032 , C02F1/40
摘要： PROBLEM TO BE SOLVED: To provide a small-sized compact interceptor with an oils and fats recovery function capable of recovering and removing oils and fats in wastewater by simple operation, and an oils and fats recovery method for efficiently recovering and removing oils and fats with high concentration by simple operation.
SOLUTION: An interceptor 1 has a storage tank 2 having an inflow port 4 permitting the inflow of wastewater 36 containing oil and fat component 37 and an outflow port 7 for wastewater from which the oil and fat component 37 is removed substantially, an oil and fat recovery port 5 positioned above the level of the outflow port 7, the separation plate 32 arranged in the storage tank 2 and including a portion becoming an up-grade twoward the oil and fat recovery port 5 and a means for opening and closing the outflow port 7. The interceptor 1 is constituted so that the wastewater containing oils and fats is allowed to flow in the storage tank 2, the oil and fat component in the wastewater is floated along the separation plate 32 while raising the water level in the storage tank 2 in a state that a cut-off valve 8 is closed, the oils and fats floated along the separation plate 32 are subsequently discharged out of the storage tank 2 in a state that the oil and fat discharge valve 8 is opened to recover the oils and fats in wastewater.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供具有能够通过简单操作回收和除去废水中的油和脂肪的油和脂肪回收功能的小型紧凑型拦截器，以及用于有效地回收和除去油的油和脂肪回收方法和通过简单操作高浓度的脂肪。解决方案：拦截器1具有储存罐2，其具有允许流入含有油和脂肪成分37的废水36的流入口4和用于从其中基本上去除油脂成分37的废水的流出口7，油脂回收口5位于流出口7的高度之上，分离板32布置在储存罐2中，并且包括成为上升档的油脂回收口5的部分和用于打开和关闭的装置流出口7.拦截器1构成为允许含油和脂肪的废水在储罐2中流动，废水中的油脂成分沿着分离板32浮起，同时提高水中的水位在截止阀8关闭的状态下，沿着分离板32漂浮的油脂随后在油脂排出阀8运行的状态下从储罐2排出以回收废水中的油脂。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2006283482A Lid opening and closing device 审中-公开
标题翻译：开启和关闭装置
公开(公告)号：JP2006283482A
公开(公告)日：2006-10-19
申请号：JP2005107452
申请日：2005-04-04
申请人： Hitachi Metals Ltd , Shimoda-Ecotech Co Ltd , 下田エコテック株式会社 , 日立金属株式会社
发明人： HATANO KATSUTOSHI , TABUCHI HIROSHI , FUJITA SHINICHI , ITANI TAKAAKI
IPC分类号： E03F5/10 , E03F5/04
摘要： PROBLEM TO BE SOLVED: To provide a lid opening and closing device manufactured at a low cost and excellent in operability.
SOLUTION: The lid opening and closing device includes: a driving arm 70 having one end section connected to the back of a steel lid 31 covering a hollow section 10; a case member 6 put on the hollow section 10; the first supporting shaft 80 fixed to the direction intersecting the driving arm 70 to a supporting member 79 provided to the case member 6 and rotatably supporting the other end section of the driving arm 70; a torsion coil spring 84 wound around the first supporting shaft 80, interlocking one end with supporting member 79, energizing the driving arm 70 to the direction opening the steel lid 31 in a state for the steel lid 31 to close the hollow section 10 and energizing the driving arm 70 to the direction closing the steel lid 31 in a state to open the steel lid 31; and the first adjustable plate 85 provided to the other end section of the driving arm 70 and adjusting a torsion moment of the torsion coil spring 84 and the second adjustable plate 86.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种以低成本制造并且操作性优异的盖开闭装置。盖打开和关闭装置包括：驱动臂70，其一端部连接到覆盖中空部分10的钢盖31的后部; 放置在中空部10上的壳体部件6; 第一支撑轴80固定在与驱动臂70相交的方向上，与设置在壳体部件6上的支撑部件79固定，并可旋转地支撑驱动臂70的另一端部; 缠绕在第一支撑轴80上的扭转螺旋弹簧84，将一端与支撑构件79互锁，在钢盖31关闭中空部10的状态下使驱动臂70向打开钢盖31的方向通电，驱动臂70向打开钢盖31的状态向关闭钢盖31的方向移动; 以及设置在驱动臂70的另一端部的第一可调节板85，并且调节扭转螺旋弹簧84和第二可调节板86的扭转力矩。（C）2007，JPO＆INPIT

10. 发明专利

JP2003184167A GREASE INTERCEPTOR 审中-公开
公开(公告)号：JP2003184167A
公开(公告)日：2003-07-03
申请号：JP2001380851
申请日：2001-12-14
申请人： HITACHI METALS LTD , SHIMODA ECOTECH CO LTD , TOKYOTO GESUIDO SERVICE KK , NISHIHARA ENG
发明人： WATANABE NOBUYUKI , OYA HIROSHI , ITANI TAKAAKI , TABUCHI HIROSHI , FUJIYAMA MAMORU , YAMAZAKI KAZUO
IPC分类号： E03F5/16
摘要： PROBLEM TO BE SOLVED: To provide a grease interceptor which can facilitate maintenance of a basket in the grease interceptor and allows residual scum in the basket to be easily removed for the performance of work. SOLUTION: The basket, which is installed in the grease interceptor, is hoisted above a liquid level in the grease interceptor by using an electric motor, so as to be internally drained and made easy to take out. The basket is coupled to an upper lid of the grease interceptor, and the upper lid of the grease interceptor is opened by an electric motor, so that the basket can be hoisted above the liquid level in the grease interceptor. Additionally, the grease interceptor is provided with the electric motor for opening/closing the upper lid of the grease interceptor and the electric motor for hoisting the basket. COPYRIGHT: (C)2003,JPO

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