Well brick of vessel for molten metal
    41.
    发明授权
    Well brick of vessel for molten metal 失效
    用于熔融金属的容器的砖

    公开(公告)号:US5849245A

    公开(公告)日:1998-12-15

    申请号:US864096

    申请日:1997-05-28

    摘要: The present invention relates to a well brick or a tuyere brick for receiving a nozzle brick or a porous brick for injecting gas which is disposed on the bottom of a vessel for molten metal. A well brick is disposed on a bottom of a vessel for molten metal, and comprises a product formed into a shape of a cylinder or a frustum of cone by using an isostatic press. The well brick is made by mixing a raw material comprising aggregate of Al.sub.2 O.sub.3 as a main element, 0.3 to 10.0 weight % carbon material, 0.2 to 0.5 weight % metal or metallic powder of at least one element selected from the group consisting of Al, Mg, Ca and Si, and 0.1 to 30 weight % Mg and thermosetting resin as a binding material and by forming them.

    摘要翻译: 本发明涉及一种用于接收用于喷射气体的喷嘴砖或多孔砖的井砖或风口砖,其设置在用于熔融金属的容器的底部。 在用于熔融金属的容器的底部设置好砖,并且包括通过使用等静压机形成为圆柱体或锥台的形状的产品。 通过混合以Al2O3为主体的原料,0.3〜10.0重量%的碳材料,0.2〜0.5重量%的金属或选自Al,Mg中的至少一种元素的金属粉末, ,Ca和Si以及0.1至30重量%的Mg和热固性树脂作为粘合材料并通过其形成。

    JOINING METHOD AND JOINING APPARATUS
    42.
    发明申请
    JOINING METHOD AND JOINING APPARATUS 审中-公开
    接合方法和接合装置

    公开(公告)号:US20130092662A1

    公开(公告)日:2013-04-18

    申请号:US13806430

    申请日:2011-06-23

    IPC分类号: H01R43/00

    摘要: Joining surfaces (2a, 2b) of a pair of conductive joining members (1a, 1b) to be joined to each other are caused to face each other, and while one of the joining members (1a, 1b) is slid relative to the other of the joining members (1a, 1b), a current is passed from one of the joining members (1a, 1b) to the other of the joining members (1a, 1b) so as to cause resistance heating. Abrasion, plastic flow, and material diffusion therefore occur in high surface-pressure sections of the joining surfaces (2a, 2b), and the joining surfaces (2a, 2b) are joined together while current concentration locations are varied from moment to moment.

    摘要翻译: 使彼此接合的一对导电性接合构件(1a,1b)的接合面(2a,2b)彼此面对,并且一个接合构件(1a,1b)相对于另一个滑动 的连接部件(1a,1b)中的一个接合部件(1a,1b)中的一个通向另一个接合部件(1a,1b),从而产生电阻加热。 因此,磨损,塑性流动和材料扩散发生在接合表面(2a,2b)的高表面压力部分中,并且接合表面(2a,2b)被接合在一起,同时电流集中位置随时间变化。

    Fuel cell system
    43.
    发明授权
    Fuel cell system 有权
    燃料电池系统

    公开(公告)号:US08216734B2

    公开(公告)日:2012-07-10

    申请号:US12864429

    申请日:2009-01-15

    申请人: Hideaki Mizuno

    发明人: Hideaki Mizuno

    IPC分类号: H01M8/04

    摘要: Provided is a fuel cell system which can properly control a refresh operation. A controller controls the refresh operation so that an output voltage does not exceed an avoidance voltage even after the refresh operation. Specifically, the controller estimates the output voltage after the refresh operation from the output voltage before the refresh operation and controls execution of the refresh operation so that the estimated output voltage after the refresh operation does not exceed the avoidance voltage. For example, if before the refresh operation, when judging that the estimated output voltage after the refresh operation does not exceed the avoidance voltage, the controller executes the refresh operation.

    摘要翻译: 提供了可以适当地控制刷新操作的燃料电池系统。 控制器控制刷新操作,使得即使在刷新操作之后输出电压也不超过回避电压。 具体地,控制器从更新操作之前的输出电压估计刷新操作之后的输出电压,并且控制刷新操作的执行,使得刷新操作之后的估计输出电压不超过回避电压。 例如,如果在更新操作之前,当判断刷新操作后的估计输出电压不超过避免电压时,控制器执行刷新操作。

    Fuel cell system
    44.
    发明授权
    Fuel cell system 失效
    燃料电池系统

    公开(公告)号:US08110311B2

    公开(公告)日:2012-02-07

    申请号:US12084776

    申请日:2006-11-20

    IPC分类号: H01M8/04

    摘要: There is provided a fuel cell system capable of warming up a fuel cell while inhibiting generation of a rush current. A control device switches the connection/disconnection between a fuel cell and a short circuit by a shorting relay. The control device spends, before switching the shorting relay from disconnection to connection during starting at a low temperature, an oxidizing gas remaining in the cathode of the fuel cell by driving auxiliary devices to generate an oxidizing gas-deficient state. Then, the control device switches FC relays from ON to OFF and the shorting relay from OFF to ON to thereby complete the preparation for supplying a short-circuit current.

    摘要翻译: 提供了一种能够预热燃料电池同时抑制冲击电流的产生的燃料电池系统。 控制装置通过短路继电器切换燃料电池与短路之间的连接/断开。 控制装置在将短路继电器从断开开始切换到在低温启动期间的连接之前,花费在燃料电池的阴极中残留的氧化气体,通过驱动辅助装置来产生氧化气体缺陷状态。 然后,控制装置将FC继电器从ON切换到OFF,将短路继电器从OFF切换到ON,从而完成短路电流的准备。

    Fuel cell system
    45.
    发明授权
    Fuel cell system 有权
    燃料电池系统

    公开(公告)号:US07981558B2

    公开(公告)日:2011-07-19

    申请号:US12373828

    申请日:2007-06-05

    IPC分类号: H01M8/04

    摘要: A fuel cell system comprises a fuel cell, a supply flow passage for flowing a fuel gas supplied from a fuel supply source to the fuel cell, a variable gas supply device for regulating the state of the gas on the upstream side of the supply flow passage to supply the gas to the downstream side, a discharge flow passage for flowing a fuel off gas discharged from the fuel cell, a discharge valve for discharging the gas from the discharge flow passage to the exterior, and a control part for closing the discharge valve when the discharge amount of the gas calculated while the discharge valve is opened exceeds a predetermined target discharge amount. The control part stops the gas supply from the variable gas supply device and simultaneously closes the discharge valve, when the discharge amount of the gas calculated while the discharge valve is opened exceeds the target discharge amount.

    摘要翻译: 燃料电池系统包括燃料电池,用于将从燃料供给源供应的燃料气体流动到燃料电池的供给流路,用于调节供给流路的上游侧的气体的状态的可变气体供给装置 将气体供给到下游侧,用于使燃料从燃料电池排出的废气流出的排出流路,将排出流体的气体排出到外部的排出阀,以及用于关闭排出阀的控制部 当排放阀打开时计算的气体的排出量超过预定的目标排出量。 当排出阀打开时计算的气体的排出量超过目标排出量时,控制部分停止来自可变气体供应装置的气体供应并同时关闭排出阀。

    Image processing system for reading and processing images
    46.
    发明授权
    Image processing system for reading and processing images 失效
    用于读取和处理图像的图像处理系统

    公开(公告)号:US07599085B2

    公开(公告)日:2009-10-06

    申请号:US11650437

    申请日:2007-01-08

    IPC分类号: G06F15/00 G06F3/12 G06K1/00

    摘要: An image processing system is provided that is capable of performing copying processes by connecting devices which specifications for processing image data are mutually different. In an image processing system comprised of an image reading device for optically reading original documents and converting these into electronic image data and a printing device for printing image data that have been received from the image reading device onto recording media, image processing circuits for processing image data in accordance with specified specifications are respectively incorporated into the scanning device and the printing device, and a device that may be set in accordance with specifications for processing image data based on given circuit arrangement information is used to comprise at least a part of either one of the image processing circuits of these devices. By setting the image processing circuit in accordance with specifications for processing image data on the basis of specification information of the image processing circuit of the opposing device, it is enabled to connect scanning devices and printing devices that are of mutually different specifications.

    摘要翻译: 提供一种图像处理系统,其能够通过连接用于处理图像数据的规格相互不同的装置来执行复印处理。 在图像处理系统中,包括用于光学读取原稿并将其转换为电子图像数据的图像读取装置和用于将从图像读取装置接收的图像数据打印到记录介质上的打印装置,用于处理图像的图像处理电路 根据规定的规格的数据分别结合到扫描装置和打印装置中,并且可以根据给定的电路布置信息处理图像数据的规格设置的装置被用于包括任一个的至少一部分 的这些设备的图像处理电路。 通过根据相对设备的图像处理电路的规格信息,根据图像数据处理规格设置图像处理电路,能够连接不同规格的扫描装置和打印装置。

    Voltage Control System and Vehicle Comprising Voltage Control System
    48.
    发明申请
    Voltage Control System and Vehicle Comprising Voltage Control System 有权
    电压控制系统和车辆组成电压控制系统

    公开(公告)号:US20090039834A1

    公开(公告)日:2009-02-12

    申请号:US11988309

    申请日:2006-08-02

    申请人: Hideaki Mizuno

    发明人: Hideaki Mizuno

    IPC分类号: H01M10/44 H02J7/00 B60L11/00

    摘要: This voltage control system includes a power supply, an accumulator device which is capable of accumulating and discharging electrical power, a voltage control device which is constituted so as, when the electrical power supplied from the power supply is insufficient, to supplement it by discharging electrical power from the accumulator device, so as to keep a system voltage a predetermined value, and a control device which, when it has been recognized that the amount of electrical power required by one electrical power consumption device which is included in the system has decreased, reduces the rate of increase of the system voltage by implementing supply of electrical power from the power supply to the accumulator device.

    摘要翻译: 该电压控制系统包括电源,能够积蓄和放电的蓄电装置,当从电源供给的电力不足时构成的电压控制装置,通过放电 来自蓄电装置的电力,以便将系统电压保持在预定值;以及控制装置,当已经认识到包括在系统中的一个电力消耗装置所需的电力量已经减小时, 通过从电源向蓄电池装置提供电力来降低系统电压的增加率。

    MULTI LINK TYPE PISTON-CRANK MECHANISM OF INTERNAL COMBUSTION ENGINE
    49.
    发明申请
    MULTI LINK TYPE PISTON-CRANK MECHANISM OF INTERNAL COMBUSTION ENGINE 有权
    内燃机多连杆式活塞式起重机构

    公开(公告)号:US20090031994A1

    公开(公告)日:2009-02-05

    申请号:US12183583

    申请日:2008-07-31

    IPC分类号: F02B75/04

    CPC分类号: F02B75/048

    摘要: A multi link type piston-crank mechanism comprises an upper link that has one end pivotally connected to a piston of the engine through a piston pin, a lower link that is pivotally connected to the other end of the upper link through an upper pin and rotatably disposed on a crank pin of a crankshaft of the engine; and a control link that has a base end part swingably held by a body of the engine and a leading end pivotally connected to the lower link through a control pin. An axis of the piston pin is offset relative to an axis of the piston in thrust and counter thrust directions. When the piston comes to BDC, a part of the piston takes a position below a lower edge of a corresponding cylinder of the engine and the upper pin is offset relative to the axis of the piston pin in the same direction as a pin offset direction in which the axis of the piston pin is offset in the thrust and counter thrust directions relative to the axis of the piston.

    摘要翻译: 多连杆式活塞曲柄机构包括上连杆,其一端通过活塞销枢转地连接到发动机的活塞,下连杆通过上销以可转动的方式连接到上连杆的另一端 设置在发动机的曲轴的曲柄销上; 以及控制连杆,其具有由发动机的主体可摆动地保持的基端部和通过控制销可枢转地连接到下连杆的前端。 活塞销的轴线在推力和反推力方向上相对于活塞的轴线偏移。 当活塞到达BDC时,活塞的一部分位于发动机的相应气缸的下边缘的下方,并且上销相对于活塞销的轴线在与销偏移方向相同的方向上偏移 活塞销的轴线相对于活塞的轴线在推力和反向推力方向上偏移。

    Lower link for piston crank mechanism of internal combustion engine

    公开(公告)号:US07290508B2

    公开(公告)日:2007-11-06

    申请号:US11639216

    申请日:2006-12-15

    IPC分类号: F02B75/04

    CPC分类号: F02B75/048 F02B75/32

    摘要: A lower link for a piston crank mechanism of an internal combustion engine includes an upper section, a lower section, and a crank pin bearing section disposed between the upper section and the lower section, and mounted on a crank pin of a crank shaft. One of the upper section and the lower section is formed with a bolt inserting hole. The other of the upper section and the lower section is formed with an internal thread portion including an open end. One of the bolts passes through the bolt inserting hole, is screwed into the internal thread portion, and includes an end bared from the open end which is formed in a surface perpendicular to a bolt center axis. The other of the upper section and the lower section includes a recessed portion formed in the surface to divert a stress transmitting path.