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1. 发明申请

US20050223820A1 Torque detecting apparatus and manufacturing method thereof 有权
标题翻译：转矩检测装置及其制造方法
公开(公告)号：US20050223820A1
公开(公告)日：2005-10-13
申请号：US11100463
申请日：2005-04-07
申请人： Tetsuya Murakami , Takeshi Izumi , Yoshitomo Tokumoto , Takashi Kaoku , Norio Nakatani , Toshiharu Ishihara , Naoki Nakane
发明人： Tetsuya Murakami , Takeshi Izumi , Yoshitomo Tokumoto , Takashi Kaoku , Norio Nakatani , Toshiharu Ishihara , Naoki Nakane
IPC分类号： G01L3/10 , G01L3/02
CPC分类号： G01L5/221 , G01L3/104
摘要： A detecting unit for detecting a torque applied to a rotor according to rotation of the rotor having an input shaft and an output shaft connected with each other by a torsion bar and a detection circuit board connected with the detecting unit are molded with synthetic resin material to form a mold member. The installation of the mold member into a housing, which has a cylinder portion to surround the rotor and a retainer having an opening formed at the peripheral wall of the cylinder portion, is achieved by inserting the mold member into the retainer from the radial direction through the opening of the retainer.
摘要翻译：检测单元，用于根据具有输入轴和输出轴的转子的旋转来检测施加到转子的转矩，所述转子和输出轴通过扭杆和与检测单元连接的检测电路板彼此连接，用合成树脂材料模制成形成模具构件。将模具部件安装到具有围绕转子的圆筒部分的壳体和具有形成在圆筒部分的周壁上的开口的保持器中，通过将模具部件从径向方向通过保持架的开口。

2. 发明授权

US07509883B2 Torque detecting apparatus and manufacturing method thereof 有权
标题翻译：转矩检测装置及其制造方法
公开(公告)号：US07509883B2
公开(公告)日：2009-03-31
申请号：US11100463
申请日：2005-04-07
申请人： Tetsuya Murakami , Takeshi Izumi , Yoshitomo Tokumoto , Takashi Kaoku , Norio Nakatani , Toshiharu Ishihara , Naoki Nakane
发明人： Tetsuya Murakami , Takeshi Izumi , Yoshitomo Tokumoto , Takashi Kaoku , Norio Nakatani , Toshiharu Ishihara , Naoki Nakane
IPC分类号： G01L3/00
CPC分类号： G01L5/221 , G01L3/104
摘要： A detecting unit for detecting a torque applied to a rotor according to rotation of the rotor having an input shaft and an output shaft connected with each other by a torsion bar and a detection circuit board connected with the detecting unit are molded with synthetic resin material to form a mold member. The installation of the mold member into a housing, which has a cylinder portion to surround the rotor and a retainer having an opening formed at the peripheral wall of the cylinder portion, is achieved by inserting the mold member into the retainer from the radial direction through the opening of the retainer.
摘要翻译：检测单元，用于根据具有输入轴和输出轴的转子的旋转来检测施加到转子的转矩，所述转子和输出轴通过扭杆和与检测单元连接的检测电路板彼此连接，用合成树脂材料模制成形成模具构件。将模具部件安装到具有围绕转子的圆筒部分的壳体和具有形成在圆筒部分的周壁上的开口的保持器中，通过将模具部件从径向方向通过打开保持架。

3. 发明授权

US07415898B2 Torque detecting apparatus and electric power steering apparatus 有权
标题翻译：转矩检测装置和电动助力转向装置
公开(公告)号：US07415898B2
公开(公告)日：2008-08-26
申请号：US11193854
申请日：2005-07-29
申请人： Toshiharu Ishihara , Takeshi Izumi , Yoshitomo Tokumoto , Taisuke Tsujimoto , Naoki Nakane
发明人： Toshiharu Ishihara , Takeshi Izumi , Yoshitomo Tokumoto , Taisuke Tsujimoto , Naoki Nakane
IPC分类号： G01L3/10
CPC分类号： B62D6/10 , G01L3/104 , G01L5/221
摘要： A torque detecting apparatus according to the present invention includes a first shaft and a second shaft connected coaxially to each other through a connecting shaft, a permanent magnet fixed to the first shaft, a plurality of soft magnetic members having a collar provided therein, fitted by pressing with the second shaft and disposed in a magnetic field of the permanent magnet to form a magnetic circuit, and a detector for detecting magnetic flux generated from the soft magnetic members, wherein the soft magnetic members are integrally molded with a mold body made of synthetic resin, and when a torque is applied to the first shaft or the second shaft, the torque is detected based on an output of the detector. The collar is made of a non-magnetic material.
摘要翻译：根据本发明的扭矩检测装置包括通过连接轴彼此同轴连接的第一轴和第二轴，固定到第一轴的永磁体，具有设置在其中的轴环的多个软磁性构件，其被安装在与第二轴按压并设置在永磁体的磁场中以形成磁路，以及检测器，用于检测从软磁体产生的磁通量，其中软磁体与由合成的模具体整体模制树脂，并且当向第一轴或第二轴施加扭矩时，基于检测器的输出来检测扭矩。套环由非磁性材料制成。

4. 发明申请

US20060021451A1 Torque detecting apparatus and electric power steering apparatus 有权
标题翻译：转矩检测装置和电动助力转向装置
公开(公告)号：US20060021451A1
公开(公告)日：2006-02-02
申请号：US11193854
申请日：2005-07-29
申请人： Toshiharu Ishihara , Takeshi Izumi , Yoshitomo Tokumoto , Taisuke Tsujimoto , Naoki Nakane
发明人： Toshiharu Ishihara , Takeshi Izumi , Yoshitomo Tokumoto , Taisuke Tsujimoto , Naoki Nakane
IPC分类号： G01L3/10
CPC分类号： B62D6/10 , G01L3/104 , G01L5/221
摘要： A torque detecting apparatus according to the present invention includes a first shaft and a second shaft connected coaxially to each other through a connecting shaft, a permanent magnet fixed to the first shaft, a plurality of soft magnetic members having a collar provided therein, fitted by pressing with the second shaft and disposed in a magnetic field of the permanent magnet to form a magnetic circuit, and a detector for detecting magnetic flux generated from the soft magnetic members, wherein the soft magnetic members are integrally molded with a mold body made of synthetic resin, and when a torque is applied to the first shaft or the second shaft, the torque is detected based on an output of the detector. The collar is made of a non-magnetic material.
摘要翻译：根据本发明的扭矩检测装置包括通过连接轴彼此同轴连接的第一轴和第二轴，固定到第一轴的永磁体，具有设置在其中的轴环的多个软磁性部件，与第二轴按压并设置在永磁体的磁场中以形成磁路，以及检测器，用于检测从软磁体产生的磁通量，其中软磁体与由合成的模具体整体模制树脂，并且当向第一轴或第二轴施加扭矩时，基于检测器的输出来检测扭矩。套环由非磁性材料制成。

5. 发明授权

US5431824A Method for removing suspended impurities 失效
标题翻译：去除悬浮杂质的方法
公开(公告)号：US5431824A
公开(公告)日：1995-07-11
申请号：US166896
申请日：1993-12-15
申请人： Hideo Kawazu , Masahiro Hagiwara , Takeshi Izumi
发明人： Hideo Kawazu , Masahiro Hagiwara , Takeshi Izumi
IPC分类号： B01J39/20 , B01J41/14 , B01J47/04 , B01J47/12 , C02F1/42
CPC分类号： B01J47/126 , B01J39/20 , B01J41/14 , B01J47/04
摘要： The improved organic polymeric adsorbent is used to adsorb and remove suspended impurities present in trace amounts in the water being treated in an apparatus for producing ultrapure water for use in the semiconductor industry or in a condensate purifier in steam power generating facilities and it is composed of a particulate or powdered cation exchange resin and/or anion exchange resin. The improvement is that this adsorbent has such a surface layer structure and morphology that granules are seen to bind with one another when examined under a scanning electron microscope in a field of view ranging from a magnification of 50 to 200,000. The adsorbent may be used as the constituent of a packing layer and/or a filter layer to make a material for removing suspended impurities.
摘要翻译：改进的有机聚合吸附剂用于在用于半导体工业中的超纯水生产设备或蒸汽发电设备中的冷凝水净化器中吸附和除去存在于被处理水中的微量的悬浮杂质，它由颗粒或粉末状阳离子交换树脂和/或阴离子交换树脂。改进之处在于，该吸附剂具有这样的表面层结构和形态，当在扫描电子显微镜下观察范围为50〜200,000倍的范围时，观察到颗粒彼此结合。吸附剂可以用作填料层和/或过滤层的组分，以制备用于除去悬浮杂质的材料。

6. 发明授权

US08007672B2 Method for demineralizing condensate 有权
标题翻译：冷凝水脱矿方法
公开(公告)号：US08007672B2
公开(公告)日：2011-08-30
申请号：US11543921
申请日：2006-10-06
申请人： Takeshi Izumi , Masahiro Hagiwara
发明人： Takeshi Izumi , Masahiro Hagiwara
IPC分类号： C02F1/42
CPC分类号： B01J49/08 , B01J39/05 , B01J41/04
摘要： The present invention provides a multiple bed-type condensate demineralization method and apparatus for the method that are able to provide an improved treated water quality in ammonia operation by substantially reducing the cross contamination ratio during resin regeneration from the current cross contamination ratio.In the method of condensate demineralization using ion-exchange resin in a multiple-bed regime, condensate is passed through a resin layer having a multiple-bed structure in which an anion resin layer and a layer of a uniform particle size strong acid gel-type cation resin with a 10% to 16% degree of crosslinking, divided by a partition in such a manner that they do not mix with each other, are combined in alternation. The uniform particle size strong acid gel-type cation resin with a 10% to 16% degree of crosslinking is an ion-exchange resin that has a uniform particle size of 500 to 800 μm for which at least 95% of the resin particles fall in the range defined by the average particle size ±100 μm and the uniformity coefficient is less than or equal to 1.2. Ion-exchange resin that has come to require chemical regeneration is separately withdrawn and subjected to chemical regeneration by type and is returned into the originating partition.
摘要翻译：本发明提供一种多床型冷凝物脱矿质化方法及其装置，其能够通过从目前的交叉污染率显着降低树脂再生期间的交叉污染率，从而能够在氨操作中提供改善的处理水质。在多床方式中使用离子交换树脂的冷凝物脱矿质的方法中，冷凝物通过具有多层结构的树脂层，其中阴离子树脂层和均匀粒度的强酸凝胶型层将交联度为10％至16％的阳离子树脂以不相互混合的方式除以隔板，交替组合。具有10〜16％交联度的均匀粒径的强酸性凝胶型阳离子树脂是具有500〜800μm的均匀粒径的离子交换树脂，至少95％的树脂粒子落入由平均粒径±100μm定义的范围和均匀度系数小于或等于1.2。已经需要化学再生的离子交换树脂被单独取出并经过类型的化学再生并返回到起始分隔件中。

7. 发明授权

US06456683B1 Method and apparatus for deionizing condensate 有权
标题翻译：去离子凝结水的方法和设备
公开(公告)号：US06456683B1
公开(公告)日：2002-09-24
申请号：US09325745
申请日：1999-06-04
申请人： Takeshi Izumi , Masahiro Hagiwara
发明人： Takeshi Izumi , Masahiro Hagiwara
IPC分类号： G21C1930
CPC分类号： G21C19/30 , G21D1/02 , Y02E30/40
摘要： A method and an apparatus for deionizing water are disclosed. A condensate in the secondary cooling water system in a PWR nuclear power plant is passed through a mixture of an anion exchange resin and a cation exchange resin having a crosslinking degree of about 12 to 16%. The cation exchange resin has an improved, ion exchange capacity. thereby decreasing the frequency of changing the condensate.
摘要翻译：公开了一种用于去离子水的方法和装置。在PWR核电站中的二次冷却水系统中的冷凝物通过阴离子交换树脂和交联度为约12〜16％的阳离子交换树脂的混合物。阳离子交换树脂具有改善的离子交换容量。从而降低了冷凝水的更换频率。

8. 发明申请

US20120084981A1 METHOD OF WORKING COOLING HOLE OF TURBINE BLADE 审中-公开
标题翻译：涡轮叶片工作冷却孔的方法
公开(公告)号：US20120084981A1
公开(公告)日：2012-04-12
申请号：US13253164
申请日：2011-10-05
申请人： Hideyuki Arikawa , Akira Mebata , Yoshitaka Kojima , Kunihiro Ichikawa , Takeshi Izumi
发明人： Hideyuki Arikawa , Akira Mebata , Yoshitaka Kojima , Kunihiro Ichikawa , Takeshi Izumi
IPC分类号： B23P15/02
CPC分类号： F01D5/288 , C23C4/02 , C23C4/134 , C23C4/18 , C23C28/3215 , C23C28/3455 , F01D5/186 , F05D2230/12 , F05D2230/80 , F05D2230/90 , Y02T50/67 , Y02T50/676 , Y02T50/6765 , Y10T29/49341
摘要： In a method of working a film cooling hole which communicates with an internal cooling passage of a turbine blade from an outer surface, in the turbine blade which has a heat shield coating and the internal cooling passage, there is employed a method of working a cooling hole of a turbine including a step of executing a bond coat on a blade base material a step of piercing a cooling hole in accordance with an electric discharge machining, a step of executing a top coat, and a step of removing the top coat in accordance with a mechanical method with respect to a band-like region including a row of cooling holes, by using an abrasive blasting, a water jet method or the like. Accordingly, an occlusion of the cooling hole, and a damage of the TBC due to the piercing are hardly generated.
摘要翻译：在从外表面与涡轮叶片的内部冷却通道连通的薄膜冷却孔的工作方法中，在具有隔热涂层和内部冷却通路的涡轮叶片中，采用了一种冷却包括在叶片基材上执行粘合涂层的步骤，根据放电加工刺穿冷却孔的步骤，执行顶涂层的步骤，以及根据所述顶涂层的去除步骤通过使用喷砂法，水喷射法等，相对于包括一排冷却孔的带状区域的机械方法。因此，几乎不产生冷却孔的堵塞和由于穿孔引起的TBC的损坏。

9. 发明授权

US07380474B2 Torque detecting apparatus 失效
标题翻译：转矩检测装置
公开(公告)号：US07380474B2
公开(公告)日：2008-06-03
申请号：US11476061
申请日：2006-06-28
申请人： Takeshi Izumi
发明人： Takeshi Izumi
IPC分类号： G01L3/14
CPC分类号： B62D6/10 , B62D5/0406 , G01L3/105 , G01L5/221
摘要： A sensor coil serving as a sensor unit fitted and retained in a sensor retaining hole of a sensor housing and a circuit board stored in a board chamber provided inside the sensor housing are integrated by coating the outer surface of a lead and the circuit board with a resin layer formed by resin molding performed under the condition in which the sensor coil and the circuit board are connected with the lead. As a result, mounting of the sensor unit and the circuit board of a torque detecting apparatus in the housing is facilitated, the reliability of the connection part of the sensor unit and the circuit board is increased, and occurrence of connection defects due to the function of external force is prevented.
摘要翻译：用作传感器单元的传感器线圈被安装并保持在传感器壳体的传感器保持孔和存储在设置在传感器壳体内部的板室中的电路板上，通过用引线和电路板的外表面涂覆在传感器线圈和电路板与引线连接的条件下进行树脂成形而形成的树脂层。结果，传感器单元和扭矩检测装置的电路板安装在壳体中变得容易，传感器单元和电路板的连接部分的可靠性增加，并且由于功能而发生连接缺陷的外力被阻止。

10. 发明授权

US07086295B2 Torque detecting apparatus 失效
标题翻译：转矩检测装置
公开(公告)号：US07086295B2
公开(公告)日：2006-08-08
申请号：US10765980
申请日：2004-01-29
申请人： Takeshi Izumi
发明人： Takeshi Izumi
IPC分类号： G01L3/02 , G01L3/10 , G01L3/12 , G01L3/14
CPC分类号： B62D6/10 , B62D5/0406 , G01L3/105 , G01L5/221
摘要： A sensor coil 10 serving as a sensor unit fitted and retained in a sensor retaining hole 32 of a sensor housing 3 and a circuit board 5 stored in a board chamber 30 provided inside the sensor housing 3 are integrated by coating the outer surface of a lead 13 and the circuit board 5 with a resin layer 17 formed by resin molding performed under the condition in which the sensor coil 10 and the circuit board 5 are connected with the lead 13. As a result, mounting of the sensor unit and the circuit board of a torque detecting apparatus in the housing is facilitated, the reliability of the connection part of the sensor unit and the circuit board is increased, and occurrence of connection defects due to the function of external force is prevented.
摘要翻译：用作传感器单元的传感器线圈10被安装并保持在传感器壳体3的传感器保持孔32和存储在设置在传感器壳体3内部的板室30中的电路板5上，通过涂覆引线的外表面 13和电路板5具有在传感器线圈10和电路板5与引线13连接的状态下通过树脂成型形成的树脂层17。结果，传感器单元和扭矩检测装置的电路板安装在壳体中变得容易，传感器单元和电路板的连接部分的可靠性增加，并且由于功能而发生连接缺陷的外力被阻止。

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