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1. 发明授权

US4802831A Fluid machine with resin-coated scroll members 失效
标题翻译：带树脂涂层滚动件的流体机
公开(公告)号：US4802831A
公开(公告)日：1989-02-07
申请号：US37849
申请日：1987-04-13
申请人： Kazutaka Suefuji , Aizo Kaneda , Yasuyuki Kanai , Shozo Nakamura , Tetsuya Arata , Katsuaki Kikuchi , Takao Senshu , Kimiaki Nakakado , Eiji Maeda , Sadatsohi Minakawa
发明人： Kazutaka Suefuji , Aizo Kaneda , Yasuyuki Kanai , Shozo Nakamura , Tetsuya Arata , Katsuaki Kikuchi , Takao Senshu , Kimiaki Nakakado , Eiji Maeda , Sadatsohi Minakawa
IPC分类号： B29C45/14 , B29C70/78 , F01C21/10 , F04C18/02 , F04C18/04 , F04C29/00
CPC分类号： F01C21/104 , B29C45/14 , B29C70/78 , F04C18/0269 , F04C2230/00 , F04C2230/91 , F05B2230/00
摘要： A compressor has stationary and orbiting scroll members formed thereon with spiral wraps engaged with each other to define compression chambers which, when the orbiting scroll member is moved relative to the stationary scroll member, are radially inwardly moved while decreasing their volumes. Each scroll member is composed of a metallic base scroll member having a spiral wrap formed on one side and a coating layer of a resin compound formed on the said side of the scroll member, including the surfaces of the wrap. The coating layer is molded by placing the base scroll member in a mold cavity with a space left between the said side of the base scroll member and a mold part and by injecting the resin compound into the space.
摘要翻译：压缩机具有形成在其上的固定和绕动涡旋构件，螺旋形涡卷彼此接合以限定压缩室，当涡旋构件相对于静涡旋构件移动时，径向向内移动，同时减小其体积。每个涡旋构件由在一侧形成有螺旋形涡卷的金属底座涡旋构件和形成在涡旋构件的所述侧面上的树脂组合物的涂层组成，包括涡卷的表面。通过将基座涡旋构件放置在模具空腔中，将基座涡旋构件的所述侧面和模具部件之间留有空间并将树脂化合物注入空间来模制涂层。

2. 发明授权

US4647271A Impeller of centrifugal blower 失效
标题翻译：离心鼓风机叶轮
公开(公告)号：US4647271A
公开(公告)日：1987-03-03
申请号：US742596
申请日：1985-06-07
申请人： Makoto Nagai , Isamu Horiuchi , Masamichi Hanada , Sigeaki Kuroda , Masakatsu Hayashi , Yasuro Ohishi , Yutaka Mori , Eiji Maeda , Kimito Kasukabe , Yuji Tsujita , Hironori Etou , Katsuaki Kikuchi , Masato Itagaki
发明人： Makoto Nagai , Isamu Horiuchi , Masamichi Hanada , Sigeaki Kuroda , Masakatsu Hayashi , Yasuro Ohishi , Yutaka Mori , Eiji Maeda , Kimito Kasukabe , Yuji Tsujita , Hironori Etou , Katsuaki Kikuchi , Masato Itagaki
IPC分类号： F04D29/28 , F04D29/30
CPC分类号： F04D29/281
摘要： An impeller of a centrifugal blower includes a hub, a hub plate, a plurality of blades and a shroud. The hub plate has an outer diameter which is smaller than an inner diameter of the shroud and a portion of the blades existing in the difference between the diameters is provided with a parting plane of molds, whereby the impeller can be integrally molded by the injection molding.
摘要翻译：离心式鼓风机的叶轮包括轮毂，轮毂板，多个叶片和护罩。轮毂板的外径小于护罩的内径，并且存在于直径之间的差异的刀片的一部分设置有模具的分型面，由此叶轮可以通过注塑成型。

3. 发明授权

US07599460B2 Transmitting apparatus 有权
标题翻译：传送装置
公开(公告)号：US07599460B2
公开(公告)日：2009-10-06
申请号：US11400337
申请日：2006-04-07
申请人： Hiroyuki Matsuo , Eiji Maeda
发明人： Hiroyuki Matsuo , Eiji Maeda
IPC分类号： H04L7/00
CPC分类号： H03L7/08 , H03L7/0812 , H04J3/0688 , H04J3/0691 , H04J3/08 , H04J2203/006
摘要： A device including a line interface for additionally installing a line is installed in a terminal repeater device which takes a work and protection redundancy configuration based on a criterion such as SONET, SDH, or the like. Within the device additionally installed, the clocks supplied from work and protection devices are each compared. The respective clocks are variably delayed based on the comparison result so as to allow the device additionally installed to perform clock phase control as to the work and protection lines.
摘要翻译：包括用于额外安装线路的线路接口的设备安装在终端中继设备中，终端中继设备基于诸如SONET，SDH等的标准进行工作和保护冗余配置。在额外安装的设备中，从工作和保护装置提供的时钟进行比较。基于比较结果，相应的时钟被可变地延迟，以便允许另外安装的设备对工作和保护线路执行时钟相位控制。

4. 发明授权

US09856553B2 Ni-based superalloy with excellent unsusceptibility to segregation 有权
公开(公告)号：US09856553B2
公开(公告)日：2018-01-02
申请号：US12867668
申请日：2009-02-13
申请人： Satoru Ohsaki , Tatsuya Takahashi , Koji Kajikawa , Eiji Maeda , Yoshikuni Kadoya , Ryuichi Yamamoto , Takashi Nakano
发明人： Satoru Ohsaki , Tatsuya Takahashi , Koji Kajikawa , Eiji Maeda , Yoshikuni Kadoya , Ryuichi Yamamoto , Takashi Nakano
IPC分类号： C22F1/10 , C22C19/05 , B22D7/00 , C22B9/00
CPC分类号： C22F1/10 , B22D7/005 , C22B9/006 , C22C19/055 , C22C19/056 , C22C19/057
摘要： A subject for the invention is to diminish the occurrence of streak-type segregation in producing a material comprising a Ni-based superalloy. The invention relates to a Ni-based superalloy having excellent unsusceptibility to segregation, characterized by comprising: 0.005 to 0.15 mass % of C; 8 to 22 mass % of Cr; 5 to 30 mass % of Co; equal or greater than 1 and less than 9 mass % of Mo; 5 to 21 mass % of W; 0.1 to 2.0 mass % of Al; 0.3 to 2.5 mass % of Ti; up to 0.015 mass % of B; and up to 0.01 mass % of Mg, with the remainder comprising Ni and unavoidable impurities.

5. 发明申请

US20090005947A1 Slip Detection Apparatus and Slip Detection Method 有权
标题翻译：滑移检测装置和滑移检测方法
公开(公告)号：US20090005947A1
公开(公告)日：2009-01-01
申请号：US12087541
申请日：2007-06-29
申请人： Eiji Maeda
发明人： Eiji Maeda
IPC分类号： G05D13/66
CPC分类号： B60K6/445 , B60L11/123 , B60L11/14 , B60L15/20 , B60L2210/30 , B60L2210/40 , B60L2220/14 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/461 , B60L2240/465 , B60T2270/211 , B60W30/02 , B60W40/06 , B60W40/064 , B60W2510/081 , B60W2520/26 , B60W2520/266 , B60W2520/28 , Y02T10/6217 , Y02T10/6239 , Y02T10/645 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： The procedure of slip detection computes a right wheel speed Vr from a rotation speed Nm2 of a motor MG2 determined according to a detection result of a rotational position detection sensor 44 and from a left wheel speed Vl measured by a wheel speed sensor 64b attached to a left wheel 62b. A right wheel acceleration ar is calculated from the computed right wheel speed Vr. When the calculated right wheel acceleration ar exceeds a preset reference value arslip, the procedure detects the occurrence of a slip of a right wheel 62a. When a left wheel acceleration al calculated from the obtained left wheel speed Vl exceeds a preset reference value alslip, the procedure detects the occurrence of a slip of the left wheel 62b.
摘要翻译：滑移检测的程序根据由旋转位置检测传感器44的检测结果确定的电动机MG2的转速Nm2和由附接到车轮速度传感器64b的车轮速度传感器64b测量的左车轮速度V1计算右车轮速度Vr 左轮62b。从所计算的右轮速度Vr计算右轮加速度ar。当计算出的右轮加速度ar超过预设的参考值arslip时，该过程检测右轮62a的滑动的发生。当从所获得的左车轮速度V1计算的左轮加速度α超过预设的参考值alslip时，该过程检测左轮62b的滑动的发生。

6. 发明申请

US20110227435A1 MOTOR LOCK APPARATUS AND DRIVE APPARATUS FOR VEHICLE 审中-公开
标题翻译：电动机锁紧装置和驱动装置
公开(公告)号：US20110227435A1
公开(公告)日：2011-09-22
申请号：US13131709
申请日：2008-12-15
申请人： Eiji Maeda
发明人： Eiji Maeda
IPC分类号： H02K7/102
CPC分类号： H02K7/102 , B60L7/00 , B60L50/16 , B60L50/61 , B60L2220/18 , H02P3/04 , Y02T10/6217 , Y02T10/641 , Y02T10/642 , Y02T10/7077
摘要： A motor lock apparatus which can lock a rotor by a relatively simple structure and is advantageous to downsizing. The motor lock apparatus is applied to a motor generator having a stator and rotor which are installed so as to be rotatable relative to each other about a common axis, where the rotor has circumferentially arranged salient rotor poles projecting toward the stator. The motor lock apparatus has a lock plate and an actuator. The lock plate is fixed so as not to be rotatable about the axis and is movable between a locked position at which the lock plate is inserted between the salient rotor poles of the rotor and an unlock position at which the lock plate removed from between the salient rotor poles. The actuator drives the lock plate between the locked position and the unlocked position.
摘要翻译：一种电动机锁定装置，其可以通过相对简单的结构锁定转子并且有利于减小尺寸。电动机锁定装置被应用于具有定子和转子的电动发电机，该电动发电机被安装为能够围绕公共轴线相对于彼此旋转，其中转子具有朝向定子突出的周向布置的突出的转子极。马达锁定装置具有锁定板和致动器。锁定板被固定为不能围绕轴线旋转，并且可以在锁定板插入在转子的突出转子极之间的锁定位置和锁定板之间从突出部分之间移除的解锁位置之间移动转子极。执行器在锁定位置和解锁位置之间驱动锁定板。

7. 发明授权

US07608966B2 Rotor and method of manufacturing 有权
标题翻译：转子及制造方法
公开(公告)号：US07608966B2
公开(公告)日：2009-10-27
申请号：US11667878
申请日：2006-01-30
申请人： Tatsuhiko Mizutani , Toshiya Sugiyama , Eiji Maeda
发明人： Tatsuhiko Mizutani , Toshiya Sugiyama , Eiji Maeda
IPC分类号： H02K21/12
CPC分类号： H02K1/276 , H02K1/2766 , H02K15/03 , Y10T29/49012
摘要： A rotor includes a rotor core, a permanent magnet inserted into an opening formed along a circumferential direction of the rotor core, and end plates provided to sandwich the rotor core in a direction of a rotation axis. The permanent magnet is fixed to the rotor core with an adhesive. A stainless steel plate is provided between the rotor core and each of the end plates, the stainless steel plate having a linear expansion coefficient falling between that of the rotor core and that of the end plates. An outer periphery of each of the end plates in a circumferential direction has a portion placed to be radially inward with respect to an outer periphery of the stainless steel plate.
摘要翻译：转子包括转子芯，插入沿着转子芯的圆周方向形成的开口中的永久磁铁，以及设置成沿着旋转轴线夹着转子芯的端板。永磁体用粘合剂固定在转子芯上。在转子芯和每个端板之间设置有不锈钢板，不锈钢板具有落在转子芯和端板之间的线性膨胀系数。每个端板的圆周方向的外周部具有相对于不锈钢板的外周向径向内侧配置的部分。

8. 发明授权

US06841122B2 Hot working die steel excelling in molten corrosion resistance and strength at elevated temperature and member for high temperature use formed of the hot working die steel 有权
标题翻译：热作模具钢在高温下具有优异的熔融耐腐蚀性和高强度的热作用模具钢，并由热作模具钢组成
公开(公告)号：US06841122B2
公开(公告)日：2005-01-11
申请号：US10133467
申请日：2002-04-29
申请人： Rinzo Kayano , Eiji Maeda
发明人： Rinzo Kayano , Eiji Maeda
IPC分类号： C21D1/06 , C22C38/00 , C22C38/30 , C22C38/44 , C22C38/46 , C22C38/48 , C22C38/52 , C22C38/54 , C23C8/00 , C22C38/22 , C22C38/32
CPC分类号： C22C38/48 , C21D1/06 , C22C38/001 , C22C38/44 , C22C38/46 , C22C38/52 , C22C38/54 , C23C8/00
摘要： A hot working die steel contains 0.05-0.25% C, 0.30% or less Si, 0.03% or less Mn, 1.0% or less Ni, 5.0-13.0 % Cr, 2.0% or less Mo, 1.0-8.0% W, 1.0-10.0% Co, 0.003-0.020% B, 0.005-0.050% N, and the balance consisting essentially of Fe and unavoidable impurities. If desired, the hot working die steel may further contain 0.01-1.0% V and 0.01-1.0% of at least one kind selected from Nb and Ta.
摘要翻译：热作模具钢含有0.05-0.25％C，0.30％以下的Si，0.03％以下的Mn，1.0％以下的Ni，5.0〜13.0％的Cr，2.0％以下的Mo，1.0〜8.0％的W， 10.0％Co，0.003-0.020％B，0.005-0.050％N，余量基本上由Fe和不可避免的杂质组成。如果需要，热加工模具钢还可以含有选自Nb和Ta中的至少一种的0.01-1.0％V和0.01-1.0％。

9. 发明授权

US5560788A Heat resisting steels 失效
标题翻译：耐热钢
公开(公告)号：US5560788A
公开(公告)日：1996-10-01
申请号：US461404
申请日：1995-06-05
申请人： Masayuki Yamada , Yoichi Tsuda , Ryuichi Ishii , Eiji Maeda , Tsukasa Azuma
发明人： Masayuki Yamada , Yoichi Tsuda , Ryuichi Ishii , Eiji Maeda , Tsukasa Azuma
IPC分类号： C22C38/00 , C22C38/22 , C22C38/30 , C22C38/54 , C22C38/18
CPC分类号： C22C38/30 , C22C38/22
摘要： A heat resisting steels comprising, on percentage by weight basis, 0.05 to 0.2% of C, not more than 1.0% of Ni, 9 to 13% of Cr, 0.05 to 1% of Mo, 0.05 to 0.3% of V, 1 to 3% of W, 1 to 5% of Co, 0.01 to 0.1% of N, at least one member selected from 0.01 to 0.15% of Nb, 0.01 to 0.15% of Ta, 0.003 to 0.03% of a rare earth element, 0.003 to 0.03% of Ca and 0.003 to 0.03% of B, and the remainder of Fe and unavoidable impurities have enhanced high temperature characteristics and are suitable for use in parts of turbine such as turbine rotors, turbine blades, turbine disks and bolts.
摘要翻译：一种耐热钢，其以重量％计含有0.05％至0.2％的C，不超过1.0％的Ni，9至13％的Cr，0.05至1％的Mo，0.05至0.3％的V，1至 3％的W，1〜5％的Co，0.01〜0.1％的N，选自0.01〜0.15％的Nb，0.01〜0.15％的Ta，0.003〜0.03％的稀土元素，0.003 至0.03％的Ca和0.003〜0.03％的B，其余的Fe和不可避免的杂质具有提高的高温特性，并且适用于涡轮机的部件，例如涡轮转子，涡轮叶片，涡轮盘和螺栓。

10. 发明授权

US08725381B2 Slip detection apparatus and slip detection method 有权
标题翻译：滑移检测装置和滑移检测方法
公开(公告)号：US08725381B2
公开(公告)日：2014-05-13
申请号：US12087541
申请日：2007-06-29
申请人： Eiji Maeda
发明人： Eiji Maeda
IPC分类号： B60K31/00 , B60W20/00 , B60L3/00
CPC分类号： B60K6/445 , B60L11/123 , B60L11/14 , B60L15/20 , B60L2210/30 , B60L2210/40 , B60L2220/14 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/461 , B60L2240/465 , B60T2270/211 , B60W30/02 , B60W40/06 , B60W40/064 , B60W2510/081 , B60W2520/26 , B60W2520/266 , B60W2520/28 , Y02T10/6217 , Y02T10/6239 , Y02T10/645 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： The procedure of slip detection computes a right wheel speed Vr from a rotation speed Nm2 of a motor MG2 determined according to a detection result of a rotational position detection sensor 44 and from a left wheel speed Vl measured by a wheel speed sensor 64b attached to a left wheel 62b. A right wheel acceleration ar is calculated from the computed right wheel speed Vr. When the calculated right wheel acceleration ar exceeds a preset reference value arslip, the procedure detects the occurrence of a slip of a right wheel 62a. When a left wheel acceleration al calculated from the obtained left wheel speed Vl exceeds a preset reference value alslip, the procedure detects the occurrence of a slip of the left wheel 62b.
摘要翻译：滑移检测的程序根据由旋转位置检测传感器44的检测结果确定的电动机MG2的转速Nm2和由附接到车轮速度传感器64b的车轮速度传感器64b测量的左车轮速度V1计算右车轮速度Vr 左轮62b。从所计算的右轮速度Vr计算右轮加速度ar。当计算出的右轮加速度ar超过预设的参考值arslip时，该过程检测右轮62a的滑动的发生。当从所获得的左车轮速度V1计算的左轮加速度α超过预设的参考值alslip时，该过程检测左轮62b的滑动的发生。

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