Apparatus for automatically cleaning smelt spouts of a chemical recovery
furnace
    2.
    发明授权
    Apparatus for automatically cleaning smelt spouts of a chemical recovery furnace 失效
    用于自动清洗化学回收炉冶炼口的设备

    公开(公告)号:US5542650A

    公开(公告)日:1996-08-06

    申请号:US386942

    申请日:1995-02-10

    CPC classification number: F27D25/001 F27D3/1527 F27D3/14 Y10S266/01

    Abstract: A smelt spout cleaner apparatus includes a cleaning head insertable into a smelt spout and movable in a substantially linear path along the smelt spout for thoroughly cleaning the spout. The cleaning head is mounted on one end of a substantially horizontal beam, the opposite end of which is supported in cantilever fashion to a support base which is selectably movable. The support base includes means for longitudinally translating the beam and causing the cleaning head to move in a linear path along the length of the smelt spout.

    Abstract translation: 熔喷喷嘴清洁装置包括可以进入熔融喷口的清洁头,并沿着熔融喷口沿基本线性的路径移动,以彻底清洁喷口。 清洁头安装在基本上水平的梁的一端上,其相对端以悬臂的方式支撑到可选择地可移动的支撑基座上。 支撑底座包括用于纵向平移梁并使清洁头沿着熔融喷口的长度在线性路径中移动的装置。

    Removable damper for chemical recovery furnace
    3.
    发明授权
    Removable damper for chemical recovery furnace 失效
    化学回收炉可拆卸阻尼器

    公开(公告)号:US5351631A

    公开(公告)日:1994-10-04

    申请号:US159682

    申请日:1993-11-30

    CPC classification number: F23L3/00 F23J3/00 F23L13/06

    Abstract: Damper apparatus for air ports of a chemical recovery furnace is mounted on a removable windbox faceplate. Damper blades extend from cantilevered arms pivoted at the forward side of the faceplate, with the damper blades being otherwise unsupported, i.e., they are not confined to travel in tracks within the windbox. Rather, a spring or counterweight urges the damper blades against the air port opening whereby the whole mechanism is free for removal as a unit with the faceplate. Cooperatively operable air port cleaning apparatus is also mounted on the faceplate.

    Abstract translation: 用于化学回收炉气孔的阻尼装置安装在可拆卸的风箱面板上。 阻尼器叶片从在面板的前侧枢转的悬臂臂延伸,阻尼器叶片以其它方式不支撑,即,它们不限于在风箱内的轨道中行进。 相反,弹簧或配重推动阻尼器叶片抵靠空气口开口,由此整个机构可自由地作为与面板的单元一起移除。 合作可操作的空气清洁装置也安装在面板上。

    Apparatus for regulating air flow through an air port of a chemical
recovery furnace
    4.
    发明授权
    Apparatus for regulating air flow through an air port of a chemical recovery furnace 失效
    用于调节通过化学回收炉的空气口的气流的装置

    公开(公告)号:US5001992A

    公开(公告)日:1991-03-26

    申请号:US428869

    申请日:1989-10-30

    CPC classification number: F23L13/02 F23J3/00 F23L9/00

    Abstract: Apparatus for regulating air flow through an air port in a chemical recovery furnace. A plenum having an adjustable damper mounted inside a wind box associated with the furnace adjacent to the air port supplies and regulates the flow of air from the wind box to the furnace through the air port. A metal cleaning head adapted for rotatable insertion into the air port for cleaning excrescent material from the peripheral edges of the air port without blocking air flow through the port is pivotally mounted in a retracted, at-rest position adjacent to and above the air port so as not to interfere with movement of the adjustable damper. During a cleaning cycle, the damper is moved to a retracted position on the floor of the plenum so as not to interfere with the moving cleaning head. A short stroke, double articulated damper positioning mechanism facilitates movement of the damper blade in limited space.

    Abstract translation: 用于调节通过化学回收炉中空气口的气流的装置。 具有安装在与炉附近相邻的风箱内的可调节阻尼器的增压室供应并调节通过空气端口从风箱到炉的空气流。 金属清洁头适于可旋转地插入空气端口,用于从空气端口的周边边缘清洁排出的材料,而不阻塞通过端口的空气流动,枢转地安装在邻近空气端口的缩回的静止位置,从而 不妨碍可调节阻尼器的运动。 在清洁循环期间,阻尼器移动到集气室的地板上的缩回位置,以便不干扰移动的清洁头。 短行程,双关节式阻尼器定位机构有助于在有限的空间中进行阻尼器叶片的移动。

    Rotating beam ocular identification apparatus and method
    5.
    发明授权
    Rotating beam ocular identification apparatus and method 失效
    旋转光束目镜识别装置及方法

    公开(公告)号:US4393366A

    公开(公告)日:1983-07-12

    申请号:US235150

    申请日:1981-02-17

    Applicant: Robert B. Hill

    Inventor: Robert B. Hill

    CPC classification number: G06K9/00604 A61B3/12 A61B5/117

    Abstract: In a method and apparatus for acquiring and recording an identification pattern from the reflectance of the fundus of an eye, a single light source is operable to produce a substantially columnar source beam of infrared light directed into the fixated eye from a plurality of sequential, angularly divergent positions. The light is focused on the retina and reflected in part out of the eye. Variations in the ocular structure contribute to various reflected intensities. The intensity of the reflected light is detected, measured and recorded for each sequential angularly divergent position forming a unique and repeatable identification pattern, or "signature" for each individual.

    Abstract translation: 在用于从眼睛的眼底的反射率获取和记录识别图案的方法和装置中,单个光源可操作以从多个连续的,有角度的方向产生导向固定眼睛的基本上柱状的源光束 发散位置 光线集中在视网膜上,部分地从眼睛中反射出来。 眼睛结构的变化有助于各种反射强度。 对于每个顺序的角度发散位置,检测,测量和记录反射光的强度,形成唯一且可重复的识别图案或每个个体的“签名”。

    Free-to-lean three-wheeled passenger vehicle, power plant controller and body therefor
    6.
    发明申请
    Free-to-lean three-wheeled passenger vehicle, power plant controller and body therefor 失效
    自由瘦三轮客车,电厂控制器及其车身

    公开(公告)号:US20120181765A1

    公开(公告)日:2012-07-19

    申请号:US12930871

    申请日:2011-01-19

    Abstract: A three-wheeled leaning passenger vehicle comprises a frame rigidly mounting a passenger seat; a drive wheel rotatably mounted on the frame preferably in a rearward region thereof; a frame-mounted rotary drive cooperatively coupled with the drive wheel for rotation of the drive wheel relative to the frame; and a frame-mounted coast/steer system including two rotatable and preferably front wheels freely rotatable relative to the frame in a forward region thereof, and a handlebar coupled with the two front wheels for turning the two rotatable wheels in a plane defined by their rotational axes substantially parallel with one another to corner, the vehicle being configured to substantially freely lean left and right in a natural response to a driver thereof in the driver seat steering the vehicle and leaning respectively left and right, and, alternatively or additionally, to have controlled leaning in response to a hydraulically or otherwise provisioned leaning, suspension, and stand-up mechanisms. The rotary drive includes a frame-mounted power plant operatively couple-able with the drive wheel, the rotary drive including an internal combustion engine and an electric motor selectively operatively couple-able with the drive wheel to power the vehicle. The power plant is selectively operable to power the vehicle in three modes of operation including a hybrid mode characterized by operation of the internal combustion engine and the electric motor coordinated substantially to optimize fuel economy, an electric-only mode characterized by operation only of the electric motor, and a sport mode characterized by concurrent operation of the internal combustion engine and the electric motor.

    Abstract translation: 三轮倾斜客车包括刚性地安装乘客座椅的框架; 驱动轮优选地可旋转地安装在框架的后部区域中; 与驱动轮协作地联接的框架式旋转驱动器,用于驱动轮相对于框架的转动; 以及框架安装的海岸/转向系统,其包括两个可旋转的,优选的前轮,其可相对于框架在其前部区域中可自由旋转;以及手柄,与两个前轮联接,用于使两个可旋转轮在由其旋转 轴线基本上彼此平行于角落,车辆被构造成在驾驶员座椅中以对车辆进行驾驶和左右倾斜的自然响应基本上自由地向左和向右倾斜,并且替代地或另外地具有 控制倾斜,以应对液压或其他方式提供的倾斜,悬挂和立式机构。 旋转驱动器包括与驱动轮可操作地连接的框架式动力装置,旋转驱动器包括内燃机和电动马达,选择性地可操作地与驱动轮相耦合以为车辆供电。 发电厂选择性地可操作地以三种操作模式对车辆供电,包括以内燃机和电动机的操作为特征的混合动力模式,其基本上协调以优化燃料经济性,电动式模式的特征在于仅操作电动 电动机以及以内燃机和电动马达同时操作为特征的运动模式。

    Apparatus for neuromuscular measurement and control
    7.
    发明授权
    Apparatus for neuromuscular measurement and control 有权
    用于神经肌肉测量和控制的装置

    公开(公告)号:US07489965B2

    公开(公告)日:2009-02-10

    申请号:US10957930

    申请日:2004-10-04

    CPC classification number: A61N1/32 A61B5/05 A61B5/4041 A61B5/4047

    Abstract: A dynamically configurable clamping device for applying a desired electrical current to a tissue membrane includes an input lead electrically connected to the tissue membrane to provide a sensed signal indicative of voltage across the membrane. An input circuit includes an analog-to-digital converter, and is responsive to the sensed signal and provides a digitized signal indicative of the sensed signal. A digital signal processor executes selected program instructions to operate in a selected one of (i) a voltage clamp mode, (ii) a current clamp mode or (iii) a dynamic clamp mode based upon the state of a mode selection signal indicative of the selected operating mode. The digital signal processor provides a digital current command signal indicative of the current to be applied to the tissue membrane. An output circuit receives the digital current command signal, and generates a current signal indicative thereof. An output lead receives and applies the current signal to the tissue membrane. Digital feedback control is advantageous over the traditional systems by providing programmability, capability for dynamic changes of clamping modes, hardware simplification, and integration of multi-channel clamping systems. The digital signal processor in the feedback loop provides programmability in the control algorithm.

    Abstract translation: 用于向组织膜施加期望的电流的动态配置的钳位装置包括电连接到组织膜的输入引线,以提供指示穿过膜的电压的感测信号。 输入电路包括模数转换器,并响应于所感测的信号,并提供指示感测信号的数字化信号。 数字信号处理器执行所选择的程序指令以在(i)电压钳位模式,(ii)电流钳位模式或(iii)动态钳位模式中选择的一个中基于表示模式选择信号的状态 选择操作模式。 数字信号处理器提供指示要施加到组织膜的电流的数字电流命令信号。 输出电路接收数字电流指令信号,并产生指示其的电流信号。 输出引线接收并施加电流信号到组织膜。 数字反馈控制通过提供可编程性,对钳位模式的动态变化,硬件简化和多通道钳位系统的集成的能力,对传统系统是有利的。 反馈环路中的数字信号处理器在控制算法中提供可编程性。

    Removable damper for chemical recovery furnace
    8.
    发明授权
    Removable damper for chemical recovery furnace 失效
    化学回收炉可拆卸阻尼器

    公开(公告)号:US5307745A

    公开(公告)日:1994-05-03

    申请号:US949223

    申请日:1992-09-23

    CPC classification number: F23L13/06 F23J3/00 F23L3/00

    Abstract: Damper apparatus for air ports of a chemical recovery furnace is mounted on a removable windbox faceplate. Damper blades extend from a cantilevered arm pivoted at the forward side of the faceplate, with the damper blades being otherwise unsupported, i.e., they are not confined to travel in tracks within the windbox. Rather, a counterweight urges the damper blades against the air port opening whereby the whole mechanism is free for removal as a unit with the faceplate. Cooperatively operable air port cleaning apparatus is also mounted on the faceplate.

    Abstract translation: 用于化学回收炉气孔的阻尼装置安装在可拆卸的风箱面板上。 阻尼器叶片从在面板的前侧枢转的悬臂臂延伸,阻尼器叶片以其它方式不支撑,即它们不限于在风箱内的轨道中行进。 相反,配重推动阻尼器叶片抵靠空气口开口,由此整个机构作为与面板的单元一起被移除。 合作可操作的空气清洁装置也安装在面板上。

    Apparatus for regulating air flow through an air port of a chemical
recovery furnace
    9.
    发明授权
    Apparatus for regulating air flow through an air port of a chemical recovery furnace 失效
    用于调节通过化学回收炉的空气口的气流的装置

    公开(公告)号:US4846080A

    公开(公告)日:1989-07-11

    申请号:US199139

    申请日:1988-05-26

    CPC classification number: F23L9/00 F23J3/00 F23L13/02

    Abstract: Removable apparatus for regulating air flow through an air port in a chemical recovery furnace. A plenum mounted adjacent an air port inside a wind box associated with the furnace supplies combustion air from the wind box to the furnace through the air port, and an adjustable damper mounted inside the plenum regulates the velocity and quantity of air flowing through the plenum. An access port in the plenum allows viewing of the air port opening through the plenum. An actuating mechanism withdraws the damper from the field of view to a retracted position wherein the damper depends from the top of the plenum chamber spaced apart from the air port opening. For airflow damping, the actuating mechanism moves the retracted damper toward the air port opening until the damper is adjacent to the opening; then a positioning mechanism pivots the damper to a predetermined position in the air stream adjacent the opening. The damper positioning mechanism comprises a spring loaded cylinder that holds the damper by spring tension, when retracted, above the flow of air through the plenum chamber. Upon further compression of the cylinder by the actuating mechanism, the reduced length of the compressed cylinder forces the damper downward into the air stream. When the actuating mechanism is reversed, the spring tension of the compressed cylinder pulls the damper upward to the retracted position.

    Abstract translation: 用于调节通过化学回收炉中的空气口的气流的可移除装置。 靠近与炉相关联的风箱内的空气端口附近的集气室通过空气端口将来自风箱的燃烧空气提供给炉,并且安装在集气室内部的可调节阻尼器调节流经气室的空气的速度和数量。 通风室中的进出口允许观察通过通风室的空气口开口。 致动机构将阻尼器从视场撤回到缩回位置,其中阻尼器从与空气口开口间隔开的增压室的顶部垂直。 对于气流阻尼,致动机构使收缩的阻尼器朝向空气口开口移动,直到阻尼器与开口相邻; 那么定位机构将阻尼器枢转到邻近开口的气流中的预定位置。 阻尼器定位机构包括弹簧加载的气缸,其在缩回时通过弹簧张力保持阻尼器,高于通过增压室的空气流。 在通过致动机构进一步压缩气缸时,压缩气缸的减小的长度迫使阻尼器向下进入气流。 当致动机构反转时,压缩气缸的弹簧张力将阻尼器向上拉到缩回位置。

    Fovea-centered eye fundus scanner
    10.
    发明授权
    Fovea-centered eye fundus scanner 失效
    以中心凹为中心的眼底扫描仪

    公开(公告)号:US4620318A

    公开(公告)日:1986-10-28

    申请号:US486014

    申请日:1983-04-18

    Applicant: Robert B. Hill

    Inventor: Robert B. Hill

    CPC classification number: A61B3/14 A61B5/117 G06K9/00604

    Abstract: An apparatus and method for identifying individuals through the ocular reflectance pattern from the fundus of the eye. A fixation target is provided for positioning and focusing the eye of an individual along its visual axis, being centered on the fovea of the eye. An infrared source provides a substantially collimated source beam of infrared radiation. A scanner directs the infrared radiation into the fixated eye from a plurality of sequential angularly divergent positions forming a substantially circular locus of points substantially centered on the fovea. The light is reflected in part out of the eye and forms a reflected beam. A detector measures the intensity of the radiation reflected from the eye at each sequential location, the intensities being recorded as an identification pattern. At a later date the eye may be presented again to the apparatus in a different rotational position about its visual axis and another pattern generated. The two patterns will be substantially the same, varying only in the relative start points of the data sequences. One pattern may be rotated with respect to the other pattern to ascertain that the two patterns match, thus verifying the identity of the individual.

    Abstract translation: 一种用于通过眼睛眼底的眼反射率模式识别个体的装置和方法。 提供了一种固定目标,用于沿着其视轴定位和聚焦个体的眼睛,以眼睛的中央凹为中心。 红外源提供基本准直的红外辐射源光束。 扫描器将红外辐射从多个顺序的角度发散位置引导到固定眼中,形成基本上以中心凹为中心的基本圆形轨迹。 光从眼睛的一部分反射出来并形成反射光束。 检测器测量在每个顺序位置处从眼睛反射的辐射的强度,强度被记录为识别图案。 在稍后的日期,可以将眼睛再次呈现在围绕其视轴和生成的另一图案的不同旋转位置中的设备。 两个图案将基本相同,仅在数据序列的相对起点处变化。 一个图案可以相对于另一个图案旋转以确定两个图案匹配,从而验证个体的身份。

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