Power generation system
    32.
    发明授权
    Power generation system 有权
    发电系统

    公开(公告)号:US07418315B2

    公开(公告)日:2008-08-26

    申请号:US10565476

    申请日:2004-07-23

    摘要: A power generation system (200) of the present invention comprises a power generation portion (202) configured to generate power, a load power detecting means (205) configured to detect a load power supplied from a power source including the power generation portion to a load, an operation stop determination means (209) configured to stop a power generation operation of the power generation portion based on the load power detected by the load power detecting means and a stop condition; and a stop condition setting means (220) configured to set the stop condition, wherein the stop condition setting means sets different stop conditions in a plurality of time periods, and wherein the operation stop determination means stops the power generation operation of the power generation portion based on each of the different stop conditions set by the stop condition setting means and the load power detected by the load power detecting means.

    摘要翻译: 本发明的发电系统(200)包括被配置为产生电力的发电部分(202),负载功率检测装置(205),被配置为检测从包括发电部分的电源提供的负载功率到 运行停止判定单元,其基于由负载功率检测单元检测出的负载功率和停止状态来停止发电部的发电动作; 以及停止条件设定装置,其被配置为设置停止条件,其中所述停止条件设定装置在多个时间段中设定不同的停止条件,并且其中所述操作停止确定装置停止所述发电部分的发电操作 基于由停止条件设定单元设定的各个停止条件和由负载功率检测单元检测出的负载功率。

    SURFACE MOUNTING APPARATUS
    33.
    发明申请
    SURFACE MOUNTING APPARATUS 审中-公开
    表面安装设备

    公开(公告)号:US20080135182A1

    公开(公告)日:2008-06-12

    申请号:US11952450

    申请日:2007-12-07

    申请人: Takashi Nishikawa

    发明人: Takashi Nishikawa

    IPC分类号: B29C65/72

    摘要: In a surface mounting apparatus having a pair of substrate fixing portions disposed opposite to each other and serving to support and fix opposed ends of a substrate respectively and a mounting head for mounting a component held by an attached nozzle on the substrate which is supported and fixed by the substrate fixing portion, including an air injecting portion disposed close to the substrate fixing portion and serving to inject air like a curtain from an outside of the substrate which is supported and fixed above an upper surface of the substrate, and an air suctioning portion disposed close to the other substrate fixing portion and serving to suction the air at the outside of the substrate which is opposed to an ejecting direction of the air.

    摘要翻译: 在具有彼此相对设置并且用于分别支撑和固定基板的相对端的一对基板固定部的表面安装装置中,以及用于将由附接的喷嘴保持的部件安装在被支撑和固定的基板上的安装头 基板固定部分包括一个设置在基板固定部分附近的空气注入部分,用于从衬底的外部注入空气,该基板的外部被支撑并固定在基板的上表面上方,空气抽吸部分 设置在靠近另一个基板固定部分并且用于吸引与空气的排出方向相对的基板的外部的空气。

    Fuel Cell System
    34.
    发明申请
    Fuel Cell System 有权
    燃料电池系统

    公开(公告)号:US20070212582A1

    公开(公告)日:2007-09-13

    申请号:US11547562

    申请日:2005-08-04

    IPC分类号: H01M8/04

    摘要: The object of the invention is to provide a fuel cell system capable of performing appropriate, expeditious shutdown operation without use of an auxiliary power source and inert gas (nitrogen gas) in the event of an emergency stop situation such as a power failure. The fuel cell system (100) comprises: a fuel cell (12) configured to generate power by consuming a fuel gas and having an outlet port (104) through which the fuel gas flows out; a moisture removal unit (15) configured to remove moisture contained in the fuel gas that has been sent through the outlet port (104); a burner (16) located downstream of the moisture removal unit (15), for combusting the fuel gas; and a gas pipe on-off valve (18) configured to open and close a pipe (106) that makes the moisture removal unit (15) and the burner (16) communicate with each other, and the fuel cell system (100) is designed such that the gas pipe on-off valve (18) closes when the power generation stops.

    摘要翻译: 发明内容本发明的目的在于提供一种燃料电池系统,其能够在诸如停电之类的紧急停止情况下,不使用辅助电源和惰性气体(氮气)来执行适当的快速关机操作。 燃料电池系统(100)包括:燃料电池(12),其被配置为通过消耗燃料气体并具有燃料气体通过其流出的出口(104)来发电; 除湿单元(15),其被配置为去除通过所述出口(104)发送的燃料气体中包含的水分; 位于除湿单元(15)下游的燃烧器(16),用于燃烧燃料气体; 以及燃气管开闭阀(18),被配置为打开和关闭使除湿单元(15)和燃烧器(16)彼此连通的管道(106),并且燃料电池系统(100)是 被设计为使得当发电停止时,燃气管开关阀(18)关闭。

    Semiconductor device
    35.
    发明授权
    Semiconductor device 有权
    半导体器件

    公开(公告)号:US07135736B2

    公开(公告)日:2006-11-14

    申请号:US10616917

    申请日:2003-07-11

    IPC分类号: H01L29/788

    摘要: This specification relates to a semiconductor device that comprises a semiconductor substrate 11, a source region 12 and a drain region 13, which are formed on the semiconductor substrate 11 with a channel region 14 therebetween; a floating gate electrode 152 that is formed on the channel region 14 with a gate insulator film 151 therebetween; a ferroelectric film 154 that is formed on the floating gate electrode 152; and a control gate electrode 156 that is formed on the ferroelectric film 154, wherein intermediate insulator films 153 and 155 are formed between at least one of the pairs consisting of the floating gate electrode 152 and the ferroelectric film 154, and the ferroelectric film 154 and the control gate electrode 156, and the intermediate insulator films 153 and 155 are made of hafnium oxide that contains nitrogen atoms.

    摘要翻译: 本说明书涉及半导体器件,其包括在半导体衬底11上形成有沟道区域14的半导体衬底11,源极区12和漏极区13; 在沟道区域14上形成有栅极绝缘膜151的浮栅电极152; 形成在浮栅电极152上的铁电体膜154; 以及形成在铁电体膜154上的控制栅极电极156,其中,在由浮置栅极电极152和铁电体膜154构成的至少一对之间形成中间绝缘膜153,155,以及强电介质膜154和 控制栅电极156和中间绝缘膜153,155由含有氮原子的氧化铪构成。

    Zigzag pattern changing device for a sewing machine
    36.
    发明授权
    Zigzag pattern changing device for a sewing machine 失效
    缝纫机曲折图案更换装置

    公开(公告)号:US6012404A

    公开(公告)日:2000-01-11

    申请号:US150470

    申请日:1998-09-09

    IPC分类号: D05B3/02 D05B19/00

    CPC分类号: D05B19/00

    摘要: A sewing machine zigzag pattern changing device comprises: a cam drive shaft (11) supported in a sewing machine frame in such a manner that it can be rotated deceleratingly in linking with a sewing machine main shaft; a needle swing cam (13) supported on the cam drive shaft and including at least two cams which are spaced apart from each other in the axial direction of the needle swing cam and respectively correspond to different needle swing patterns; a needle swing drive shaft (20) disposed in parallel to the cam drive shaft, supported in the sewing machine frame in such a manner that it is capable of swing motion about the axis thereof, and connected to a needle mechanism so that it can move a needle in a direction at right angles to a cloth feeding direction due to the above swing motion; a cam body (50) including a pair of contact bodies separately engageable with and removable from the two cams, capable of transmitting the swing motion of the contact body due to one of the needle swing cams to be engaged to the needle swing drive shaft, and supported on the needle swing drive shaft in such a manner that it can be moved in the axial direction of the needle swing drive shaft; switch means (59) connected to the cam body for moving the cam body in the axial direction of the needle swing drive shaft to one position where one contact member can be engaged with one cam groove as well as to another position where the other contact member can be engaged with the other cam groove; a guide member disposed in parallel to the axial direction of the needle swing drive shaft; and, a member to be guided engageable with the guide member and relatively movable in the axial direction of the needle swing drive shaft.

    摘要翻译: 一种缝纫机锯齿形图案改变装置,包括:以与缝纫机主轴连接的方式减速地旋转地支撑在缝纫机机架上的凸轮驱动轴(11) 支撑在凸轮驱动轴上的针摆动凸轮(13),其包括至少两个在针摆动凸轮的轴向彼此间隔开的凸轮,并且分别对应于不同的针摆动图案; 与所述凸轮驱动轴平行配置的针摆动动轴(20),所述针摆动驱动轴以能够围绕其轴线摆动的方式被支撑在所述缝纫机机架中,并且与针机构连接,使其能够移动 由于上述摆动,与针布方向成直角的针头; 凸轮体(50),其包括能够从两个凸轮分别接合和可移除的一对接触体,能够传递由于与所述针摆动驱动轴接合的针摆动凸轮中的一个的所述接触体的摆动, 并且以能够在针摆动驱动轴的轴向上移动的方式支撑在针摆动动轴上; 开关装置(59),其连接到所述凸轮体,用于将所述凸轮体沿所述针摆动动轴的轴向方向移动到一个位置,其中一个接触构件可与一个凸轮槽接合,以及另一个位置, 可与其他凸轮槽啮合; 引导构件,其平行于所述针摆动动轴的轴向设置; 以及被引导的构件,可与引导构件接合并且能够在针摆动驱动轴的轴向方向上相对移动。

    Semiconductor laser and production method thereof
    37.
    发明授权
    Semiconductor laser and production method thereof 失效
    半导体激光及其制造方法

    公开(公告)号:US5742629A

    公开(公告)日:1998-04-21

    申请号:US684383

    申请日:1996-07-19

    摘要: A semiconductor laser includes: an active layer formed of a II-VI group compound semiconductor material; a first cladding layer and a second cladding layer disposed so as to put the active layer therebetween; a light confinement layer provided on the second cladding layer, having an opening for current flow and formed of ZnMgSSe; and a third cladding layer provided at the opening of the light confinement layer. The light confinement layer has high resistivity or has a conductivity type opposite to that of the third cladding layer; the second and third cladding layers are formed of ZnMgSSe; and a Mg content and a S content of the light confinement layer are larger than a Mg content and a S content of the second and third cladding layers.

    摘要翻译: 半导体激光器包括:由II-VI族化合物半导体材料形成的有源层; 第一包层和第二包层,其设置成将活性层置于其间; 设置在第二包覆层上的光限制层,具有用于电流流动并由ZnMgSSe形成的开口; 以及设置在所述光限制层的开口处的第三包层。 光限制层具有高电阻率或具有与第三覆层相反的导电类型; 第二和第三覆层由ZnMgSSe形成; 并且所述光限制层的Mg含量和S含量大于所述第二和第三包层的Mg含量和S含量。