公开(公告)号：US20080265940A1

公开(公告)日：2008-10-30

申请号：US12108132

申请日：2008-04-23

Applicant: Hiroshi INOSE

Inventor： Hiroshi INOSE

IPC: H03K19/0175

CPC classification number: H03K19/0175

Abstract: An interface circuit according to one aspect of the present invention may includes a receiving circuit operating on a supply voltage lower than a high-level voltage value of an input binary signal, an input level determination circuit generating an input level determination signal having a frequency higher than a frequency of the binary signal and controls whether to output the input level determination signal or not, based on a voltage level of the binary signal, and an AC coupling element connected between an output terminal of the input level determination circuit and an input terminal of the receiving circuit.

Abstract translation: 根据本发明的一个方面的接口电路可以包括在低于输入二进制信号的高电平电压值的电源电压上工作的接收电路，输入电平确定电路，其产生具有频率更高的输入电平确定信号 与二进制信号的频率相比，并且基于二进制信号的电压电平控制是否输出输入电平确定信号，以及连接在输入电平确定电路的输出端子和输入端子之间的AC耦合元件 的接收电路。

公开(公告)号：US5107673A

公开(公告)日：1992-04-28

申请号：US693612

申请日：1991-04-30

Applicant: Isao Sato ,  Seiichi Kirikami ,  Akira Shimura ,  Fumiyuki Hirose ,  Hiroshi Inose ,  Haruo Urushidani ,  Osamu Arai

Inventor： Isao Sato ,  Seiichi Kirikami ,  Akira Shimura ,  Fumiyuki Hirose ,  Hiroshi Inose ,  Haruo Urushidani ,  Osamu Arai

IPC: F02C9/00 ,  F23C99/00 ,  F23M11/04 ,  F23N5/00 ,  F23R3/00

CPC classification number: F23N5/003 ,  F05D2270/0831 ,  F23N2041/20

Abstract: A method for detecting combustion conditions in a plurality of combustors in a gas-turbine apparatus which includes the combustors and a gas turbine driven by combustion gas from the combustors, comprises a step for measuring concentration of unburnt component in the combustion gas by means of a plurality of sensors disposed on the downstream side of the gas turbine, a step for obtaining a distribution pattern of the measured concentration, and a step for investigating the distribution pattern to detect combustion conditions in the combustors.

公开(公告)号：US4683715A

公开(公告)日：1987-08-04

申请号：US807945

申请日：1985-12-12

Applicant: Nobuyuki Iizuka ,  Katsukuni Hisano ,  Ryoichiro Oshima ,  Katsuo Wada ,  Fumiyuki Hirose ,  Michio Kuroda ,  Yoshihiro Uchiyama ,  Yoji Ishibashi ,  Isao Sato ,  Hiroshi Inose

Inventor： Nobuyuki Iizuka ,  Katsukuni Hisano ,  Ryoichiro Oshima ,  Katsuo Wada ,  Fumiyuki Hirose ,  Michio Kuroda ,  Yoshihiro Uchiyama ,  Yoji Ishibashi ,  Isao Sato ,  Hiroshi Inose

IPC: F01K23/10 ,  F02C7/26 ,  F02C9/18 ,  F02C9/28 ,  F02C9/52 ,  F23R3/26 ,  F23R3/34

CPC classification number: F23R3/26 ,  F02C7/26 ,  F02C9/18 ,  F23R3/34 ,  F05D2270/31 ,  Y02E20/16

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US4677822A

公开(公告)日：1987-07-07

申请号：US831855

申请日：1986-02-24

Applicant: Nobuyuki Iizuka ,  Katsukuni Hisano ,  Katsuo Wada ,  Masashi Kunihiro ,  Fumiyuki Hirose ,  Yoji Ishibashi ,  Isao Sato ,  Osamu Arai ,  Hiroshi Inose ,  Osamu Sakuda

Inventor： Nobuyuki Iizuka ,  Katsukuni Hisano ,  Katsuo Wada ,  Masashi Kunihiro ,  Fumiyuki Hirose ,  Yoji Ishibashi ,  Isao Sato ,  Osamu Arai ,  Hiroshi Inose ,  Osamu Sakuda

IPC: F02C9/16 ,  F23R3/26 ,  F02C3/14

CPC classification number: F23R3/26

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20080007443A1

公开(公告)日：2008-01-10

申请号：US11822267

申请日：2007-07-03

Applicant: Hiroshi Inose

Inventor： Hiroshi Inose

IPC: H03M1/34

CPC classification number: H03F3/45475 ,  H03F1/34 ,  H03F2200/78 ,  H03F2203/45136 ,  H03F2203/45536 ,  H03F2203/45622 ,  H03K5/02 ,  H03K5/08 ,  H04L25/0292

Abstract: An input interface circuit is provided with: a reference voltage level generator generating a reference voltage level; a differential amplifier having a non-inverting input receiving an input signal and an inverting input receiving the reference voltage level; and a feedback circuit for achieving feedback of the output signal of the differential amplifier to the inverting input. The feedback circuit includes a switch for allowing and prohibiting the feedback of the output signal.

Abstract translation: 输入接口电路具有：产生参考电压电平的参考电压电平发生器; 具有接收输入信号的非反相输入的差分放大器和接收参考电压电平的反相输入; 以及用于实现差分放大器的输出信号到反相输入的反馈的反馈电路。 反馈电路包括用于允许和禁止输出信号的反馈的开关。

公开(公告)号：US3562431A

公开(公告)日：1971-02-09

申请号：US3562431D

申请日：1968-08-06

Applicant: HITACHI LTD ,  HIROSHI INOSE

Inventor： INOSE HIROSHI ,  AOKI TOSHIHARU

IPC: H04Q3/545 ,  H04B1/713 ,  H04B7/24 ,  H04B14/06 ,  H04J3/24 ,  H04J13/00 ,  H04Q11/00 ,  H04W76/02 ,  H04W76/06 ,  H04J3/12

CPC classification number: H04J13/00 ,  H04B7/24 ,  H04B14/062 ,  H04J3/242

Abstract: An asynchronous communication system for mobile and fixed radio communications which includes a plurality of subscriber''s stations, a plurality of trunk stations and a central station, in which the subscriber''s speech and associated audible signals are first modulated into three-level delta modulation pulses, then coded into a frequency-time address assigned to those subscribers, transmitted by radio, received by one of the nearby trunk stations, address decoded first to identify the subscriber, then demodulated to voice band signals, transmitted to the central office having stored program control features, switched in accordance with the dialed information to establish connection to the other subscriber''s stations, transmitted to another of the trunk stations nearby the other subscriber''s stations, first modulated into three-level delta modulation, then coded into address codes assigned to the other subscriber''s stations, transmitted by radio, received by the other subscriber''s stations by means of address codes, then demodulated into speech and sent to other subscribers.

公开(公告)号：US20120056657A1

公开(公告)日：2012-03-08

申请号：US13297391

申请日：2011-11-16

Applicant: HIROSHI INOSE

Inventor： HIROSHI INOSE

IPC: H03L5/00

CPC classification number: H03K19/0175

Abstract: An interface circuit according to one aspect of the present invention may include a receiving circuit operating on a supply voltage lower than a high-level voltage value of an input binary signal, an input level determination circuit generating an input level determination signal having a frequency higher than a frequency of the binary signal and controls whether to output the input level determination signal or not, based on a voltage level of the binary signal, and an AC coupling element connected between an output terminal of the input level determination circuit and an input terminal of the receiving circuit.

Abstract translation: 根据本发明的一个方面的接口电路可以包括在低于输入二进制信号的高电平电压值的电源电压上工作的接收电路，输入电平确定电路，其产生频率更高的输入电平确定信号 与二进制信号的频率相比，并且基于二进制信号的电压电平控制是否输出输入电平确定信号，以及连接在输入电平确定电路的输出端子和输入端子之间的AC耦合元件 的接收电路。

公开(公告)号：US4766721A

公开(公告)日：1988-08-30

申请号：US917973

申请日：1986-10-14

Applicant: Nobuyuki Iizuka ,  Yoji Ishibashi ,  Isao Sato ,  Fumiyuki Hirose ,  Hiroshi Inose ,  Katsukuni Hisano ,  Katsuo Wada ,  Seiichi Kirikami ,  Michio Kuroda ,  Yoshihiro Uchiyama

Inventor： Nobuyuki Iizuka ,  Yoji Ishibashi ,  Isao Sato ,  Fumiyuki Hirose ,  Hiroshi Inose ,  Katsukuni Hisano ,  Katsuo Wada ,  Seiichi Kirikami ,  Michio Kuroda ,  Yoshihiro Uchiyama

IPC: F23R3/00 ,  F02C9/18 ,  F23R3/04 ,  F23R3/26 ,  F23R3/28 ,  F23R3/34

CPC classification number: F23R3/34 ,  F02C9/18 ,  F23R3/26 ,  F05D2270/31

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08138813B2

公开(公告)日：2012-03-20

申请号：US12108132

申请日：2008-04-23

Applicant: Hiroshi Inose

Inventor： Hiroshi Inose

IPC: H03L5/00

CPC classification number: H03K19/0175

Abstract: An interface circuit according to one aspect of the present invention may include a receiving circuit operating on a supply voltage lower than a high-level voltage value of an input binary signal, an input level determination circuit generating an input level determination signal having a frequency higher than a frequency of the binary signal and controls whether to output the input level determination signal or not, based on a voltage level of the binary signal, and an AC coupling element connected between an output terminal of the input level determination circuit and an input terminal of the receiving circuit.

Abstract translation: 根据本发明的一个方面的接口电路可以包括在低于输入二进制信号的高电平电压值的电源电压上工作的接收电路，输入电平确定电路，其产生频率更高的输入电平确定信号 与二进制信号的频率相比，并且基于二进制信号的电压电平控制是否输出输入电平确定信号，以及连接在输入电平确定电路的输出端子和输入端子之间的AC耦合元件 的接收电路。

公开(公告)号：US20090185628A1

公开(公告)日：2009-07-23

申请号：US12289259

申请日：2008-10-23

Applicant: Hiroshi Inose

Inventor： Hiroshi Inose

IPC: H04N7/52

CPC classification number: G09G5/006 ,  G09G5/008 ,  G09G5/12 ,  G09G2370/042 ,  G09G2370/047 ,  G09G2370/12 ,  G09G2370/20 ,  G09G2370/22

Abstract: Disclosed herewith is a receiving circuit that receives data including video data that are digital signals. Each of conventional receiving circuits has been required to use high withstand voltage elements in its connection detection circuit higher than those of other circuits. Thus those conventional receiving circuits have been confronted with a problem that increases the circuitry scale. On the other hand, in order to solve the above conventional problem, the receiving circuit of the present invention includes a first clock detection circuit that detects presence of a read clock used to read the unique ID of each receiving side device; a second clock detection circuit that detects presence of a clock of send data; and a link state detection circuit that inputs a detection result of each of the first and second clock detection circuits and detects a state of linking with an object sending side device according to at least one of a read clock and a send clock.

Abstract translation: 这里公开了一种接收电路，其接收包括作为数字信号的视频数据的数据。 传统接收电路中的每一个都要求在其连接检测电路中使用比其它电路高的耐受电压元件。 因此，这些传统的接收电路已经面临增加电路规模的问题。 另一方面，为了解决上述现有技术问题，本发明的接收电路包括：第一时钟检测电路，检测用于读取每个接收侧装置的唯一ID的读取时钟; 检测发送数据的时钟的存在的第二时钟检测电路; 以及链路状态检测电路，其输入第一和第二时钟检测电路中的每一个的检测结果，并且根据读取时钟和发送时钟中的至少一个来检测与对象发送侧设备的链接状态。