公开(公告)号：US06419447B1

公开(公告)日：2002-07-16

申请号：US09685950

申请日：2000-10-12

申请人： Koji Watanabe ,  Masaaki Matsuura ,  Kiyoshi Suenaga

发明人： Koji Watanabe ,  Masaaki Matsuura ,  Kiyoshi Suenaga

IPC分类号： F01D518

CPC分类号： F01D5/147 ,  F05D2230/10 ,  F05D2240/80 ,  F05D2260/94 ,  F05D2260/941

摘要： Turbine blade of gas turbine etc. and gas turbine equipment using the turbine blade suppress occurrence of thermal stress caused by temperature difference and provide high reliability. In gas turbine equipment comprising rotational portion of rotor (1) and moving blade (2), stationary portion of casing (3), stationary blade (4), various supporting members, etc. and combustor, thermal stress reducing portion is provided in any one or both of moving blade joint adjacent portion (14a) between moving blade trailing edge portion (14) and platform (15) and stationary blade joint adjacent portion (20a) between stationary blade trailing edge portion (20) and shroud (18, 19). By the thermal stress reducing portion, undesirable thermal stress occurring in the blade joint adjacent portions (14a, 20a) is reduced and reliability of the turbine blade and the gas turbine equipment is enhanced.

摘要翻译： 燃气轮机等的涡轮叶片和使用涡轮叶片的燃气轮机设备抑制由温差引起的热应力的发生，并提供高可靠性。 在包括转子（1）和活动叶片（2）的旋转部分的燃气轮机设备中，任何一种设置有壳体（3）的固定部分，固定叶片（4），各种支撑构件等以及燃烧室的热应力减小部分 活动叶片后缘部分（14）和平台（15）之间的活动叶片接头相邻部分（14a）和固定叶片后缘部分（20）和护罩（18,19）之间的固定叶片接头相邻部分 ）。 通过热应力减少部分，减少了在叶片接头相邻部分（14a，20a）中出现的不期望的热应力，并且提高了涡轮叶片和燃气轮机设备的可靠性。

公开(公告)号：US06290462B1

公开(公告)日：2001-09-18

申请号：US09272559

申请日：1999-03-19

申请人： Tatsuo Ishiguro ,  Koji Watanabe ,  Masaaki Matsuura ,  Kenichiro Takeishi ,  Junichiro Masada ,  Yasuoki Tomita ,  Kiyoshi Suenaga

发明人： Tatsuo Ishiguro ,  Koji Watanabe ,  Masaaki Matsuura ,  Kenichiro Takeishi ,  Junichiro Masada ,  Yasuoki Tomita ,  Kiyoshi Suenaga

IPC分类号： F01D1100

CPC分类号： F01D5/187 ,  F05D2250/185 ,  F05D2260/2212

摘要： A gas turbine cooled blade is constructed without an increase in the number of parts or time requirements, in which seal air is maintained at a lower temperature with the heat exchange rate being suppressed, and the heat transfer rate of the cooling medium in cooling passage is enhanced. A plurality of cooling passages (A, B, C, D, E) is provided in a blade, and the first row cooling passage (A) is covered at the blade inner and outer peripheries and communicates with the second row cooling passage (B) through communication holes (6) and with the main flow gas path through film cooling holes (7). The second row cooling passage (B) communicates with the blade inner peripheral cavity (10) to form a seal air supply passage. A plurality of ribs (31) are disposed on the inner wall of cooling passage (22) with a predetermined pitch (P). The ribs are arranged alternately and are inclined against cooling medium flow with respective higher first end contacting lower side faces of an immediately upstream rib at a position on both side portions of cooling passage (22). High heat transfer rate areas are formed on both side portions of cooling passage (22), and the average heat transfer rate in cooling passage is enhanced.

摘要翻译： 在不增加部件或时间要求的情况下构建燃气轮机冷却叶片，其中密封空气在热交换率被抑制下保持在较低温度，并且冷却通道中的冷却介质的传热速率为 增强。 多个冷却通道（A，B，C，D，E）设置在叶片中，第一排冷却通道（A）被覆盖在叶片的内周和外周，并与第二排冷却通道 ）通过连通孔（6）并且主流动气体通道通过膜冷却孔（7）。 第二排冷却通道（B）与叶片内周腔（10）连通，形成密封空气供给通道。 多个肋（31）以预定的间距（P）设置在冷却通道（22）的内壁上。 这些肋交替布置并且相对于冷却介质流倾斜，并且在冷却通道（22）的两侧部分的位置处，相应较高的第一端接触紧紧上游的肋的下侧面。 在冷却通道（22）的两侧形成有高的传热率区域，并且冷却通路的平均传热率提高。

公开(公告)号：US6153898A

公开(公告)日：2000-11-28

申请号：US111686

申请日：1998-07-08

申请人： Koji Watanabe ,  Masahiro Tanaka

发明人： Koji Watanabe ,  Masahiro Tanaka

IPC分类号： H01L21/8247 ,  H01L21/02 ,  H01L21/316 ,  H01L21/822 ,  H01L21/8242 ,  H01L21/8246 ,  H01L27/04 ,  H01L27/10 ,  H01L27/105 ,  H01L27/108 ,  H01L29/788 ,  H01L29/792 ,  H01L29/76

CPC分类号： H01L28/56

摘要： A ferroelectric capacitor and a method of manufacturing the same are provided for reducing a crystal grain size while maintaining excellent ferroelectric properties so as to achieve a reduction in device size. A lower electrode, a ferroelectric layer and an upper electrode are formed on a substrate. The ferroelectric layer is formed into a plurality of stacked layers including an oxide of a layered crystal structure (Bi.sub.x (Sr, Ca, Ba).sub.y (Ta, Nb).sub.2 O.sub.9 .+-..sub.d). Proportion `y` of (Sr, Ca, Ba) in at least one of the layers is different from those of the other layers. That is, a variation in proportion `y` of (Sr, Ca, Ba) is provided in the ferroelectric layer. As a result, excellent ferroelectric properties are obtained and the crystal grain size of the oxide is reduced.

摘要翻译： 提供铁电电容器及其制造方法，用于降低晶粒尺寸，同时保持优异的铁电性能，从而实现器件尺寸的减小。 在基板上形成下电极，铁电体层和上电极。 铁电层形成为包括层状晶体结构（Bix（Sr，Ca，Ba）y（Ta，Nb）2 O9 +/- d）的氧化物的多个堆叠层。 至少一层中的（Sr，Ca，Ba）的比例“y”与其它层的比例不同。 也就是说，在强电介质层中设置（Sr，Ca，Ba）的比例“y”的变化。 结果，获得优异的铁电性能，并且氧化物的晶粒尺寸减小。

公开(公告)号：US6084516A

公开(公告)日：2000-07-04

申请号：US199373

申请日：1998-11-25

申请人： Mitsuo Yasushi ,  Masatoshi Yanagidaira ,  Jun Cheng ,  Kayoko Takashima ,  Hiroshi Satoh ,  Kazuyuki Uchiyama ,  Koji Watanabe

发明人： Mitsuo Yasushi ,  Masatoshi Yanagidaira ,  Jun Cheng ,  Kayoko Takashima ,  Hiroshi Satoh ,  Kazuyuki Uchiyama ,  Koji Watanabe

IPC分类号： A61B5/00 ,  A61B5/0205 ,  A61B5/11 ,  G08B23/00

CPC分类号： A61B5/0002 ,  A61B5/02055 ,  A61B5/1113

摘要： The living condition of a resident is prehended by a sensor disposed in a room. Identification information and vital information transmitted from a portable transreceiver carried by the resident are monitored. An audio signal favored by the resident is sequentially reproduced while the level is adjusted in accordance with the current living condition and physical condition of the resident.

摘要翻译： 居民的生活条件由设在房间内的传感器预先证明。 监视由驻地所携带的便携式收发器发送的识别信息和重要信息。 根据居民的当前生活条件和身体状况，调整居民的音频信号，同时依次复制音频信号。

公开(公告)号：US5816098A

公开(公告)日：1998-10-06

申请号：US733015

申请日：1996-10-16

申请人： Hiroshi Kanki ,  Yoshitsugu Nekomoto ,  Tatsuya Wakisaka ,  Yasukuni Kamimura ,  Atsuhiro Doyama ,  Shuji Oyagi ,  Kazunari Fukuda ,  Yuichi Ikeda ,  Fumihiro Inoue ,  Koji Watanabe

发明人： Hiroshi Kanki ,  Yoshitsugu Nekomoto ,  Tatsuya Wakisaka ,  Yasukuni Kamimura ,  Atsuhiro Doyama ,  Shuji Oyagi ,  Kazunari Fukuda ,  Yuichi Ikeda ,  Fumihiro Inoue ,  Koji Watanabe

IPC分类号： B66C13/08

CPC分类号： B66C13/08 ,  Y10T74/1218 ,  Y10T74/1289

摘要： A lifting load attitude controlling system includes a lifting load pivoting clutch (20) provided between a gyro frame (1) and a gimbal frame (6) for connecting and disconnecting therebetween. Also, a resetting rotating clutch is provided between a resetting rotation driving portion constituted of a resetting oblique rotation driving motor (19) for rotating a gimbal (8) upon returning the gimbal (8) at an initial position and a worm gear, and the gimbal (8) for connecting and disconnecting therebetween. Upon obliquely rotating the gimbal for returning to the initial position, the resetting rotating clutch is placed in the engaged or connected state and the lifting load pivoting clutch is placed in the disengaged or disconnected state. When the resetting rotation driving motor (19) is driven at this condition, a gyro moment is generated upon obliquely driving the gimbal toward the gyro frame (1) (lifting jig 4) via a variable constant torque motor (19) between the gyro frame (1) and a gimbal frame (6). However, since the gyro moment is much smaller than the inertia moment of the lifted load, it provides little influence relative to pivoting motion of the load.

摘要翻译： 提升负载姿态控制系统包括设置在陀螺仪架（1）和万向架（6）之间的用于连接和断开的提升负载枢转离合器（20）。 另外，复位旋转离合器设置在由复位斜旋转驱动马达（19）构成的复位旋转驱动部，该复位旋转驱动马达在初始位置返回万向节（8）时使万向架（8）旋转，并且， 万向节（8）用于在它们之间连接和断开。 在将万向架倾斜旋转以返回到初始位置时，复位旋转离合器处于接合或连接状态，提升负载枢转离合器处于分离或断开状态。 当在该状态下驱动复位旋转驱动电动机（19）时，通过可变转矩电动机（19）向陀螺仪架（1）（提升夹具4）倾斜驱动万向架之间产生陀螺力矩，陀螺仪框架 （1）和万向架（6）。 然而，由于陀螺力矩远小于提升载荷的惯性力矩，所以它对负载的枢转运动几乎没有影响。

公开(公告)号：US5762728A

公开(公告)日：1998-06-09

申请号：US768666

申请日：1996-12-18

申请人： Yukio Kuramasu ,  Akio Hashimoto ,  Yoji Namekawa ,  Sanji Kitaoka ,  Koji Watanabe ,  Kenji Tsushima ,  Mamoru Sayashi

发明人： Yukio Kuramasu ,  Akio Hashimoto ,  Yoji Namekawa ,  Sanji Kitaoka ,  Koji Watanabe ,  Kenji Tsushima ,  Mamoru Sayashi

IPC分类号： C22F1/043 ,  B22D21/00 ,  B22D21/04 ,  B22D27/04 ,  C22C21/02 ,  C22C21/04 ,  C22F1/00

CPC分类号： C22C21/02 ,  B22D21/007 ,  B22D27/04 ,  C22C21/04 ,  F02F2007/009 ,  F05C2201/021

摘要： To provide a wear resistance comparable with that of the conventional A390 series aluminum alloys, a reduced attacking to a sliding counterpart, and an improved machinability, a wear-resistant cast aluminum alloy comprises: a chemical composition consisting, in weight percentage of: 14.0-16.0 Si, 2.0-5.0 Cu, 0.1-1.0 Mg, 0.3-0.8 Mn, 0.1-0.3 Cr, 0.01-0.20 Ti, 0.003-0.02 P, 1. 5 or less Fe, and the balance of Al and unavoidable impurities in which the Ca content is limited to not more than 0.005; and a microstructure in which a primary Si crystal and Al-Si-Fe-MnCr-based intermetallic compounds are dispersed in the form of a crystallized particle having a diameter of from 5 to 30 gm. A process of producing a wear-resistant cast aluminum alloy includes casting a melt of the alloy composition at a cooling rate of from 50.degree. to 200.degree. C./sec.

摘要翻译： 为了提供与常规A390系列铝合金相当的耐磨性，减少对滑动对应物的攻击和改进的机械加工性，耐磨铸铝合金包括：以重量百分数：14.0- 16.0Si，2.0-5.0Cu，0.1-1.0Mg，0.3-0.8Mn，0.1-0.3Cr，0.01-0.20Ti，0.003-0.02P，1.5或更低的Fe，余量为Al和不可避免的杂质，其中 Ca含量限制在0.005以下; 以及其中初级Si晶体和Al-Si-Fe-MnCr基金属间化合物以直径为5至30gm的结晶颗粒的形式分散的微结构。 制造耐磨铸铝合金的方法包括以50℃至200℃/秒的冷却速度浇铸合金组合物的熔体。

公开(公告)号：US5605418A

公开(公告)日：1997-02-25

申请号：US123044

申请日：1993-09-20

申请人： Koji Watanabe ,  Yoshinori Nagai

发明人： Koji Watanabe ,  Yoshinori Nagai

IPC分类号： B61L29/00 ,  E01C11/26 ,  E04D13/10 ,  H05B3/20 ,  E02D19/14

CPC分类号： E01C11/265 ,  E04D13/103

摘要： The object of the present invention is to avoid the difficulty of recruiting snow removal personnel by automatically melting snow that has accumulated on roads in areas having cold climates, and protect human life and secure the safety of vehicles and aircraft traveling on such roads and runways.The present invention is comprised of a heating unit wherein a surface heating element, in which an electrically conductive coating is applied onto a cloth, is positioned between metal plates such as aluminum plates above and below and wrapped in a tar-based moisture-proof sheet. Said heating unit is then embedded beneath the surface of road paving. After particularly carefully steam rolling the asphalt and concrete base layer in this case so that it is free of irregularities, the upper surface of said base layer is coated with a primer. After installing and wiring the above-mentioned heating unit on top of said primer-coated base layer, an additional coating of primer is applied followed by paving with a material having a high degree of thermal conductivity, such as an asphalt layer or concrete layer containing fine granules of blast furnace slag, to function as the surface material.

摘要翻译： 本发明的目的是为了避免通过自动融化在寒冷气候地区的道路上积聚的雪而招募除雪人员的困难，并且保护人的生命并确保在这些道路和跑道上行驶的车辆和飞机的安全。 本发明包括一种加热单元，其中将导电涂层施加到布上的表面加热元件位于诸如铝板之间和之下的金属板之间并且包裹在焦油基防潮片中 。 然后将所述加热单元嵌入道路铺路表面。 在这种情况下特别小心地蒸汽滚动沥青和混凝土基层，使其没有凹凸，所述基层的上表面涂有底漆。 在将上述加热单元安装并布置在所述底漆涂覆的基层的顶部之后，施加另外的底漆涂层，然后用具有高导热性的材料（例如沥青层或混凝土层）铺路 高炉渣细粒，作为表面材料。

公开(公告)号：US5165833A

公开(公告)日：1992-11-24

申请号：US782734

申请日：1991-10-28

申请人： Koji Watanabe ,  Hiromichi Nakayama ,  Kunihiro Fukuhara

发明人： Koji Watanabe ,  Hiromichi Nakayama ,  Kunihiro Fukuhara

IPC分类号： F16B5/12 ,  F16B21/08

CPC分类号： F16B5/123 ,  F16B21/086 ,  Y10S411/908 ,  Y10S411/913

摘要： A clip for attaching an ornamental member to a wall member such as a vehicle body panel. The clip has a head continuously connected with a portion locking the ornamental member. The head is pressed against one surface of the wall member. The clip also has a leg extending from the head and is inserted into a through hole in the wall member. Pawls are formed at a maximum diameter portion of the leg and pressed against the other surface of the wall member to fixedly hold the leg onto the wall member. Pliable thin-walled resin is coated through secondary forming around the respective outer peripheries of the pawls and the leg for preventing damage of an inner periphery of the through hole when the leg is inserted into the through hole.

摘要翻译： 用于将装饰构件附接到诸如车身面板的壁构件的夹子。 夹具具有与锁定装饰构件的部分连续连接的头部。 头部被压在壁构件的一个表面上。 夹子还具有从头部延伸并且插入壁构件中的通孔中的腿部。 爪形成在腿部的最大直径部分并且压靠在壁构件的另一表面上以将腿固定地保持在壁构件上。 通过在棘爪和腿的相应外周周围的二次成形来涂覆柔韧的薄壁树脂，以防止当腿插入通孔时通孔的内周损坏。

公开(公告)号：US5068684A

公开(公告)日：1991-11-26

申请号：US391902

申请日：1989-08-08

申请人： Nobumasa Abe ,  Atsushi Kobayashi ,  Koji Watanabe ,  Norio Morishita ,  Yuji Tanaka

发明人： Nobumasa Abe ,  Atsushi Kobayashi ,  Koji Watanabe ,  Norio Morishita ,  Yuji Tanaka

IPC分类号： G03F7/00

CPC分类号： G03F7/0022 ,  G03B2227/325

摘要： An image forming device including a photosensitive member, a development device and a thermal treating device is provided to form an image on a sheet of paper. The development device uses pressure rollers to develop the paper under pressure and includes a mechanism for varying the pressure. A movable shutter controls the amount of radiant heat provided by the thermal treatment device. When the power is turned off, the shutter closes to prevent further heating. The image forming device also includes a device for removing gases formed during the image forming process.

公开(公告)号：US4584701A

公开(公告)日：1986-04-22

申请号：US565555

申请日：1983-12-27

申请人： Yasutoshi Nakama ,  Koji Watanabe

发明人： Yasutoshi Nakama ,  Koji Watanabe

IPC分类号： G10H1/06 ,  G10K15/12 ,  H03G3/00

CPC分类号： G10K15/12 ,  G10H1/06 ,  G10H2210/281 ,  G10H2250/046 ,  Y10S84/04 ,  Y10S84/26

摘要： A reverberator comprises a tapped delay line (2, 3, 4, 5, 10) connected to an analog audio signal source (1) for deriving therefrom at least one pair of output signals which are respectively delayed by first and second different values with respect to the source signal, the ratio of the first to second values being an irrational number. A recirculating delay line (6, 7, 11, 12) is connected to the output of the tapped delay line having a delay element (63, 73, 113, 123) for introducing an additional delay to the output signals of the tapped delay line and a resistive recirculating path (65, 75, 115, 125) for recirculating the additionally delayed signals through the delay element. The output of the recirculating delay line is combined with the source signal to derive a reverberating audio signal.

摘要翻译： 混响器包括连接到模拟音频信号源（1）的抽头延迟线（2,3,4,5,10），用于从其中导出至少一对输出信号，所述至少一对输出信号分别被延迟第一和第二不同值， 对于源信号，第一到第二值的比率是非理性数。 循环延迟线（6,7,11,12）连接到具有延迟元件（63,73,113,123）的抽头延迟线的输出端，用于将附加延迟引入到抽头延迟线的输出信号 以及用于使附加延迟的信号再循环通过延迟元件的电阻再循环路径（65,75,151,125）。 再循环延迟线的输出与源信号组合以导出混响音频信号。