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11. 发明授权

US5313445A Reproducing apparatus with suspension supporting a floating-type head with a bevelled slider 失效
标题翻译：具有悬挂的再现装置，其支撑具有倾斜滑块的浮动头
公开(公告)号：US5313445A
公开(公告)日：1994-05-17
申请号：US840905
申请日：1992-02-25
申请人： Katsuo Wada , Miyuki Onishi , Junichiro Nakayama , Tomoyuki Miyake , Takashi Iwaki , Takeshi Yamaguchi
发明人： Katsuo Wada , Miyuki Onishi , Junichiro Nakayama , Tomoyuki Miyake , Takashi Iwaki , Takeshi Yamaguchi
IPC分类号： G11B7/12 , G11B11/105 , G11B17/32 , G11B19/20 , G11B21/02 , G11B21/21 , G11B23/03
CPC分类号： G11B19/20 , G11B11/10558 , G11B11/10576 , G11B11/1058 , G11B11/10595 , G11B17/32 , G11B21/21 , G11B23/0308 , G11B5/6005 , G11B7/122
摘要： An information reproducing apparatus which has a rotating driver for rotating a disc-shaped recording medium, a floating-type head for reproducing information recorded in the recording medium while floating above the disc-shaped recording medium that is being rotated by the rotating driver, and a suspension, made of an elastic member, for supporting the floating-type head. The information reproducing apparatus is characterized in that the floating-type head has a slider which is floated by an air flow that is directed near the surface of the rotating disc-shaped recording medium, and that the slider has a bevelled portion at one side that faces the outer edge of the disc-shaped recording medium such that any contact between the slider and the ridge that exists along the outer edge area of the disc-shaped recording medium is virtually eliminated. Since the slider is virtually free from contacting the ridge that exists along the outer edge area of the disc-shaped recording medium, the storage capacity of the disc-shaped recording medium can be more effectively used.
摘要翻译：一种具有用于旋转盘形记录介质的旋转驱动器的信息再现装置，用于在浮动在由旋转驱动器旋转的盘形记录介质上方的同时再现记录在记录介质中的信息的浮动型头;以及由弹性构件制成的用于支撑浮动头的悬架。信息重放装置的特征在于，浮动式头部具有滑块，该滑块由朝向旋转的盘形记录介质的表面的空气流浮动，并且滑块在一侧具有倾斜部分，面对盘状记录介质的外边缘，从而实质上消除了沿盘形记录介质的外边缘区域存在的滑块和凸脊之间的任何接触。由于滑块实际上没有接触沿着盘形记录介质的外边缘区域存在的脊，所以可以更有效地使用盘形记录介质的存储容量。

12. 发明授权

US4993222A Method for burning gaseous fuel, wherein fuel composition varies 失效
标题翻译：燃烧气体燃料的方法，其中燃料组成变化
公开(公告)号：US4993222A
公开(公告)日：1991-02-19
申请号：US404947
申请日：1989-09-06
申请人： Kazumi Iwai , Akira Arai , Hiromi Koizumi , Katsuo Wada
发明人： Kazumi Iwai , Akira Arai , Hiromi Koizumi , Katsuo Wada
IPC分类号： F23N1/02 , F23C99/00 , F23D14/24 , F23D17/00 , F23K5/00 , F23N5/00
CPC分类号： F23K5/002 , F23D14/24 , F23D17/002
摘要： A method and an apparatus for burning gaseous fuel, the composition of the fuel varying at times, wherein; main injection ports and sub-injection ports are arranged in such positions that the fuel injected through the sub-injection ports may be ignited by a flame formed from the fuel injected through the main injection ports; fuel passes are provided or conducting the gaseous fuel separately to the two groups of injection ports; and control valve is provided for adjusting the ratio of the fuel flow to the main injection ports to the fuel flow to the sub-injection ports; whereby the proportion of the fuel to be injected through the main injection ports is increased as the rate of burning the gaseous fuel increases.

13. 发明授权

US4766721A Combustor for gas turbine 失效
标题翻译：燃气轮机燃烧器
公开(公告)号：US4766721A
公开(公告)日：1988-08-30
申请号：US917973
申请日：1986-10-14
申请人： Nobuyuki Iizuka , Yoji Ishibashi , Isao Sato , Fumiyuki Hirose , Hiroshi Inose , Katsukuni Hisano , Katsuo Wada , Seiichi Kirikami , Michio Kuroda , Yoshihiro Uchiyama
发明人： Nobuyuki Iizuka , Yoji Ishibashi , Isao Sato , Fumiyuki Hirose , Hiroshi Inose , Katsukuni Hisano , Katsuo Wada , Seiichi Kirikami , Michio Kuroda , Yoshihiro Uchiyama
IPC分类号： F23R3/00 , F02C9/18 , F23R3/04 , F23R3/26 , F23R3/28 , F23R3/34
CPC分类号： F23R3/34 , F02C9/18 , F23R3/26 , F05D2270/31
摘要： A combustor of two-stage combustion type in which fuel is supplied only from primary fuel nozzles for combustion only in primary combustion chamber under the operating condition where gas turbine load is low, and premixed mixture is supplied into a secondary combustion chamber provided on the downstream side of the primary combustion chamber for combustion in both the primary and secondary combustion chambers under the operating condition where the load is high. An air-bleed passageway opens on a downstream side of air holes for intaking secondary combustion air to be mixed with secondary fuel and communicates with the outside of the combustor. The air-bleed passageway is provided with a regulating valve and the secondary combustion air is bled at the minimum point of the load where the secondary fuel is supplied so that the fuel to air ratio of secondary premixed mixture may not be excessively lean, thereby reducing the production of non-burned components.
摘要翻译：一种二级燃烧式的燃烧器，其中，在燃气轮机负荷低的运行条件下，燃料仅从主燃料喷嘴供给燃料，仅在一级燃烧室中燃烧，并且将预混合物供给到设置在下游的二次燃烧室在一次燃烧室中，在负载高的运行条件下在一次燃烧室和二次燃烧室中燃烧。排气通道在气孔的下游侧开口，用于吸入与二次燃料混合的二次燃烧空气并与燃烧器的外部连通。排气通道设置有调节阀，二次燃烧空气在供给二次燃料的负载的最小点处排出，使得二次预混混合物的燃料与空气的比例可能不会过度减少，从而减少生产非烧成分。

14. 发明授权

US5558883A Mold design and process for producing a multilayer part by injection process molding 失效
标题翻译：通过注塑工艺成型生产多层部件的模具设计和工艺
公开(公告)号：US5558883A
公开(公告)日：1996-09-24
申请号：US365121
申请日：1994-12-28
申请人： Tsunetoshi Shinada , Katsuo Wada , Masaki Misumi , Satoru Kurono
发明人： Tsunetoshi Shinada , Katsuo Wada , Masaki Misumi , Satoru Kurono
IPC分类号： B29C45/14 , B29C45/33 , B29C45/36
CPC分类号： B29C45/14196 , B29C2045/14204 , B29L2031/3041
摘要： A molding equipment for making composite molded article having:(a) a fixed side mold having a convex portion integral with a gate; the convex portion being formed according to the shape of the molded article; the gate being used for injecting melted resin into a resin molding space;(b) a movable side mold capable of being moved close to and away from the fixed side mold; the movable side mold having a concave portion; the concave portion being joined with the convex portion of the fixed side mold (1) to form the resin molding space when the molding equipment is clamped;(c) a set of slide cores being mounted between the fixed side mold (1) and the movable side mold; the slide cores being movable toward and away from the fixed side mold; and(d) a skin material setting frame being mounted between the fixed side mold and the slide cores; the skin material setting frame being capable of setting a skin material.
摘要翻译：一种复合成型体的成型设备，具有：（a）固定侧模具，其具有与浇口成一体的凸部; 所述凸部根据所述模制品的形状形成; 门用于将熔融树脂注入到树脂模制空间中; （b）能够靠近和远离固定侧模具移动的活动侧模具; 所述可动侧模具具有凹部; 所述凹部与所述固定侧模具（1）的凸部接合，以在所述模制设备被夹紧时形成所述树脂模制空间; （c）一组滑芯安装在固定侧模具（1）和可动侧模具之间; 滑动芯可以朝向和远离固定侧模移动; 和（d）安装在固定侧模具和滑动芯体之间的表皮材料定型框架; 皮肤材料设定框架能够设置皮肤材料。

15. 发明授权

US5486543A Formed thermoplastic resin article and production process thereof 失效
标题翻译：成型热塑性树脂制品及其制备方法
公开(公告)号：US5486543A
公开(公告)日：1996-01-23
申请号：US171443
申请日：1993-12-22
申请人： Tsunetoshi Shinada , Katsuo Wada , Haruo Inoue , Masaki Misumi , Akira Saito
发明人： Tsunetoshi Shinada , Katsuo Wada , Haruo Inoue , Masaki Misumi , Akira Saito
IPC分类号： C08J9/00 , C08J9/08 , C08K3/00 , C08K5/00 , C08L21/00 , C08L23/16 , C08F2/60 , C08F16/00
CPC分类号： C08J9/08 , C08J9/0061
摘要： A formed thermoplastic resin article is made of a thermoplastic resin and a foamed elastic polymer finely dispersed in the thermoplastic resin. The formed thermoplastic resin article can be produced by blending an elastic polymer, in which an endothermic foaming agent decomposable at a temperature of at least 160.degree. C. was mixed in advance at a temperature lower than a decomposition temperature of the endothermic foaming agent, in a thermoplastic resin and then plasticizing and forming the resultant resin blend at a temperature at least equal to the decomposition temperature of the endothermic foaming agent.
摘要翻译：成型的热塑性树脂制品由热塑性树脂和细分散在热塑性树脂中的泡沫弹性聚合物制成。所形成的热塑性树脂制品可以通过共混弹性聚合物来制备，其中将可在160℃以上分解的吸热发泡剂预先在低于吸热发泡剂的分解温度的温度下混合，热塑性树脂，然后在至少等于吸热发泡剂的分解温度的温度下塑化和形成所得树脂共混物。

16. 发明授权

US4890453A Method and apparatus for burning gaseous fuel, wherein fuel composition varies 失效
标题翻译：用于燃烧气体燃料的方法和装置，其中燃料组成变化
公开(公告)号：US4890453A
公开(公告)日：1990-01-02
申请号：US153607
申请日：1988-02-08
申请人： Kazumi Iwai , Akira Arai , Hiromi Koizumi , Katsuo Wada
发明人： Kazumi Iwai , Akira Arai , Hiromi Koizumi , Katsuo Wada
IPC分类号： F23N1/02 , F23C99/00 , F23D14/24 , F23D17/00 , F23K5/00 , F23N5/00
CPC分类号： F23K5/002 , F23D14/24 , F23D17/002
摘要： A method and an apparatus for burning gaseous fuel, the composition of the fuel varying at times, wherein; main injection ports and sub-injection ports are arranged in such positions that the fuel injected through the sub-injection ports may be ignited by a flame formed from the fuel injected through the main injection ports; fuel passes are provided for conducting the gaseous fuel separately to the two groups of injection ports; and a control valve is provided for adjusting the ratio of the fuel flow to the main injection ports to the fuel flow to the sub-injection ports; whereby the proportion of the fuel to be injected through the main injection ports is increased as the rate of burning the gaseous fuel increases.

17. 发明授权

US4683715A Method of starting gas turbine plant 失效
标题翻译：启动燃气轮机厂的方法
公开(公告)号：US4683715A
公开(公告)日：1987-08-04
申请号：US807945
申请日：1985-12-12
申请人： Nobuyuki Iizuka , Katsukuni Hisano , Ryoichiro Oshima , Katsuo Wada , Fumiyuki Hirose , Michio Kuroda , Yoshihiro Uchiyama , Yoji Ishibashi , Isao Sato , Hiroshi Inose
发明人： Nobuyuki Iizuka , Katsukuni Hisano , Ryoichiro Oshima , Katsuo Wada , Fumiyuki Hirose , Michio Kuroda , Yoshihiro Uchiyama , Yoji Ishibashi , Isao Sato , Hiroshi Inose
IPC分类号： F01K23/10 , F02C7/26 , F02C9/18 , F02C9/28 , F02C9/52 , F23R3/26 , F23R3/34
CPC分类号： F23R3/26 , F02C7/26 , F02C9/18 , F23R3/34 , F05D2270/31 , Y02E20/16
摘要： A method of starting a gas turbine plant, which plant has at least one combustor including a primary combustion chamber into which primary fuel nozzles open and a secondary combustion chamber into which secondary fuel nozzles open, a compressor for supplying the combustor with compressed combustion air, and a gas turbine driven by the combustion gas generated in the combustor and adapted to drive a load such as an electric power generator. When the gas turbine is being accelerated to a rated speed or while the load is still below a normal load range, a fuel is supplied only to the primary fuel nozzle, whereas, in other loaded operation range, the fuel is supplied to both the primary and secondary fuel nozzles. Before the fuel supply to the secondary fuel nozzles is commenced, a part of the compressed air is bled through at least one air bleed pipe leading from the compressor and having an air bleed valve. The air bleed valve is controlled in such a manner that the opening degree thereof is maximized when the fuel supply to the secondary fuel nozzles is commenced and is progressively decreased in accordance with the increase of the load such as to become substantially zero when the load has been increased to the normal load range.
摘要翻译：一种启动燃气轮机设备的方法，该设备具有至少一个燃烧器，该燃烧器包括初级燃料喷嘴打开的初级燃烧室和次级燃料喷嘴打开的二级燃烧室，用于向燃烧室供应压缩的燃烧空气的压缩机，以及由在燃烧器中产生的燃烧气体驱动并适于驱动诸如发电机的负载的燃气轮机。当燃气轮机正在加速到额定转速或负载仍然低于正常负载范围时，仅向主燃料喷嘴供应燃料，而在其他装载操作范围内，将燃料供应给主燃料和二次燃料喷嘴。在开始向二次燃料喷嘴供应燃料之前，一部分压缩空气通过至少一个从压缩机引出的排气管排出并具有排气阀。控制排气阀，使得当向二次燃料喷嘴供应的燃料开始时，其开度最大化，并且随着负载的增加逐渐减小，当负载已经变为基本为零时增加到正常负载范围。

18. 发明授权

US4677822A Gas turbine combustor 失效
标题翻译：燃气轮机燃烧器
公开(公告)号：US4677822A
公开(公告)日：1987-07-07
申请号：US831855
申请日：1986-02-24
申请人： Nobuyuki Iizuka , Katsukuni Hisano , Katsuo Wada , Masashi Kunihiro , Fumiyuki Hirose , Yoji Ishibashi , Isao Sato , Osamu Arai , Hiroshi Inose , Osamu Sakuda
发明人： Nobuyuki Iizuka , Katsukuni Hisano , Katsuo Wada , Masashi Kunihiro , Fumiyuki Hirose , Yoji Ishibashi , Isao Sato , Osamu Arai , Hiroshi Inose , Osamu Sakuda
IPC分类号： F02C9/16 , F23R3/26 , F02C3/14
CPC分类号： F23R3/26
摘要： A gas turbine combustor having a head combustion chamber and a rear combustion chamber, with a plurality of air supply ports arranged in a circumferential wall of the rear combustion chamber, and a fuel nozzle. An outer cylinder forms a cylindrical air flow passage between the inner cylinder and the outer cylinder. A cylindrical control member is provided which is adapted to be movable in an axial direction for regulating an opening of the air supply ports. The control member is supported by a supporting means which is adapted to maintain a gap between the control member and the wall of the rear combustion chamber. The supporting member includes a flexible member for absorbing a deformation of the control member during the axial movement of the control member so that it is possible to prevent, if not avoid, mechanical wear on the control member and to reduce the No.sub.x concentration as well as obtain a highly reliable operation of the gas turbine combustor.
摘要翻译：一种具有头燃烧室和后燃烧室的燃气轮机燃烧器，其具有布置在后燃烧室的周壁中的多个供气口和燃料喷嘴。外筒在内筒和外筒之间形成圆柱形的气流通道。提供一个圆柱形控制件，其适于在轴向方向上可移动以调节供气口的开口。控制构件由适于在控制构件和后燃烧室的壁之间保持间隙的支撑装置支撑。支撑构件包括用于在控制构件的轴向移动期间吸收控制构件的变形的柔性构件，使得可以防止（如果不避免）控制构件上的机械磨损并且降低Nox浓度以及获得燃气轮机燃烧器的高度可靠的操作。

19. 发明授权

US06199366B1 Gas turbine 有权
标题翻译：燃气轮机
公开(公告)号：US06199366B1
公开(公告)日：2001-03-13
申请号：US09184334
申请日：1998-11-02
申请人： Hidetaro Murata , Isao Takehara , Mitsuo Teranishi , Katsuo Wada , Shinichi Hoizumi
发明人： Hidetaro Murata , Isao Takehara , Mitsuo Teranishi , Katsuo Wada , Shinichi Hoizumi
IPC分类号： F02C618
CPC分类号： F02C3/22 , F02C9/18
摘要： A gas turbine includes a compressor and a combustor having a first fuel supply system for supplying a first fuel and a second fuel supply system for supplying a second fuel lower in calorific value than the first fuel and burning compressed air and fuel supplied through switching the first fuel system and the second fuel system. A turbine is driven by combustion gas supplied from the combustor. An extraction system is provided for extracting part of the compressed air supplied from the compressor to the combustor. Control means are provided for controlling, so as to suppress a pressure change of the compressed air supplied to the combustor, by adjusting an opening of the control valve according to a calorific value of the second fuel when fuel supplied to the combustor is switched from the first fuel to the second fuel lower in calorific value than the first fuel.
摘要翻译：一种燃气轮机包括压缩机和燃烧器，该燃烧器具有用于供给第一燃料的第一燃料供给系统和用于提供比第一燃料低的发热量的第二燃料的第二燃料供应系统，并且燃烧压缩空气，并且通过切换第一燃料燃油系统和第二燃料系统。涡轮机由燃烧器提供的燃烧气体驱动。提供一种提取系统，用于将从压缩机供应的压缩空气的一部分提取到燃烧器。提供控制装置，以便通过根据燃料供给燃料的燃料从第二燃料的热值调节控制阀的开度来抑制供给燃烧器的压缩空气的压力变化对第二燃料的第一燃料的热值低于第一燃料。

20. 发明授权

US6042951A Ceramic-coated blade of gas turbine and method of producing same 失效
标题翻译：燃气轮机的陶瓷涂层刀片及其制造方法
公开(公告)号：US6042951A
公开(公告)日：2000-03-28
申请号：US17320
申请日：1998-02-02
申请人： Yoshitaka Kojima , Hideyuki Arikawa , Mitsuo Haginoya , Katsuo Wada , Ryuta Watanabe , Yoshiaki Matsushita , Shin Yoshino
发明人： Yoshitaka Kojima , Hideyuki Arikawa , Mitsuo Haginoya , Katsuo Wada , Ryuta Watanabe , Yoshiaki Matsushita , Shin Yoshino
IPC分类号： F01D5/28 , C23C4/02 , C23C4/06 , C23C28/00 , B32B17/06
CPC分类号： C23C28/3215 , C23C28/345 , C23C28/3455 , C23C4/02 , Y02T50/67 , Y10T428/12535 , Y10T428/12611 , Y10T428/12618
摘要： A ceramic-coated blade of a gas turbine and a method of producing the same, in which the thickening of an Al.sub.2 O.sub.3 layer at the interface between a ceramic layer and a primary layer is sufficiently prevented for a long period of time, thereby positively suppressing the separation of the ceramic layer. Using powder of MCrAlY alloy (Co-32% Ni-21% Cr-8% Al-0.5% Y), a primary layer (alloy coating layer) is formed on a surface of a substrate made of a heat-resistant Ni base alloy (Rene'-80). Further, a heat-resistant ceramic layer, comprising a mixture of ion-conductive ZrO.sub.2 -8 wt. % Y.sub.2 O.sub.3 ceramic and insulative ceramic (e.g. Al.sub.2 O.sub.3), is formed on the alloy coating layer. This mixture has a columnar structure in which columnar crystals are grown by a gas phase in a direction of a thickness of the coating, or a porous structure in which flattened particles brought about from molten particles caused to fly at high velocity are laminated.
摘要翻译：燃气轮机的陶瓷涂覆刀片及其制造方法，其中在陶瓷层和主层之间的界面处的Al 2 O 3层的增厚被充分地长时间地防止，从而积极地抑制分离陶瓷层。使用MCrAlY合金（Co-32％Ni-21％Cr-8％Al-0.5％Y）的粉末，在由耐热Ni基合金制成的基板的表面上形成一层（合金涂层）（Rene'-80）。此外，一种耐热陶瓷层，其包含离子传导性ZrO 2 -8重量％％Y 2 O 3陶瓷和绝缘陶瓷（例如Al 2 O 3）形成在合金涂层上。该混合物具有柱状结构，其中柱状结晶通过气相在涂层的厚度方向上生长，或多层结构，其中由熔融颗粒引起的高速飞行的扁平颗粒被层压。

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