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    • 71. 发明授权
    • Method and apparatus for controlling the idling speed of an engine
    • 用于控制发动机怠速的方法和装置
    • US4392468A
    • 1983-07-12
    • US281854
    • 1981-07-09
    • Mamoru KobashiHiroshi Itoh
    • Mamoru KobashiHiroshi Itoh
    • F02D31/00F02D11/10
    • F02D31/005F02D2011/102Y10T477/68
    • An engine has a main intake passage in which a throttle valve is disposed. A bypass passage is branched off from the main intake passage upstream of the throttle valve and is connected to the main intake passage located downstream of the throttle valve. A flow control valve, actuated by a stepper motor, is arranged in the bypass passage. In an electronic control unit, the mean value of the step position is stored, and a lower limit of the step position is calculated from the mean value of the step position. When the engine is idling after it has been and the stepper motor is rotated in a direction wherein the flow control valve closes the rotating operation of the stepper motor is stopped when the step position of the stepper motor reaches thelower limit of the step position. This allows for precise control of the flow control valve, while preventing the sudden rapid closing of the valve, thus improving engine performance.
    • 发动机具有设置节流阀的主进气通路。 旁通通道从节流阀上游的主进气通道分支,并连接到位于节流阀下游的主进气通道。 由旁通通道设置由步进电动机驱动的流量控制阀。 在电子控制单元中,存储步进位置的平均值,并根据步进位置的平均值计算步长位置的下限。 当发动机在已经经过空转之后,当步进电动机的踏步位置达到步进位置的下限时,步进电动机沿流动控制阀关闭的方向旋转,停止步进电动机的旋转操作。 这允许精确地控制流量控制阀,同时防止阀的突然快速关闭,从而提高发动机性能。
    • 72. 发明授权
    • Method of controlling the idling speed of an engine
    • 控制发动机空转速度的方法
    • US4364350A
    • 1982-12-21
    • US292534
    • 1981-08-13
    • Nobuyuki KobayashiHiroshi Itoh
    • Nobuyuki KobayashiHiroshi Itoh
    • F02D31/00F02D11/10
    • F02D31/005F02D2011/102Y10T477/68
    • An engine comprising a main intake passage having a throttle valve therein. A bypass passage is branched off from the main intake passage located upstream of the throttle valve and is connected to the main intake passage located downstream of the throttle valve. A flow control vlave, actuated by a step motor, is arranged in the bypass passage. When the pressure of the lubricating oil of the engine is decreased below a predetermined pressure, the idling speed of the engine is increased to a predetermined speed. In addition, when the temperature of the cooling water of the engine is increased beyond a predetermined temperature, the idling speed of the engine is also increased to a predetermined speed.
    • 一种发动机,包括其中具有节流阀的主进气通道。 旁通通道从位于节流阀上游的主进气通道分支,并连接到位于节流阀下游的主进气通道。 在旁通通道中布置由步进电机致动的流量控制阀。 当发动机的润滑油的压力降低到预定压力以下时,发动机的空转速度增加到预定的速度。 此外,当发动机的冷却水的温度升高超过预定温度时,发动机的空转速度也增加到预定的速度。
    • 73. 发明授权
    • Vehicle body construction and method of obtaining same
    • 车体构造及其获得方法
    • US4258950A
    • 1981-03-31
    • US63367
    • 1979-08-03
    • Hiroshi ItohYoshimasa TuchiyaYoshinori Katayama
    • Hiroshi ItohYoshimasa TuchiyaYoshinori Katayama
    • B62D25/07B60J5/10B60J10/02B60J10/08B62D25/06B62D25/00
    • B60J5/101B60J10/70B60J10/84B62D25/06
    • Disclosed are a roof panel and a rear fender outer panel have flange portions, respectively. The flange portions define sides of a back door receiving opening. The roof panel and the rear fender outer panel are respectively fitted with support members which are constructed and arranged to cooperate with the flange portions, a weather strip and a frame of a back door assembly to define adjacent said receiving opening a drip trough the depth of which is larger than its width. The frame of the back door assembly is constructed and arranged to have a box-like section including a bottom side and to engage the weather strip at the wall portion defining the bottom side whereby the frame is markedly reduced in width, resulting in an increased vision area of a glass panel of the back door assembly and therefore an improved visibility as well as an improved appearance.
    • 公开了一种屋顶板和后挡泥板外板,分别具有凸缘部分。 凸缘部分限定后门接收开口的侧面。 车顶板和后挡泥板外板分别装配有支撑构件,其被构造和布置成与凸缘部分,防风条和后门组件的框架配合,以限定相邻的所述接收开口的滴下槽 大于其宽度。 后门组件的框架被构造和布置成具有包括底侧的盒状部分并且在限定底侧的壁部分处接合防风条,由此框架的宽度显着减小,导致视力增加 后门组件的玻璃面板的面积,因此提高了可视性以及改进的外观。
    • 76. 发明授权
    • Hook surface fastener
    • 钩表面紧固件
    • US08263204B2
    • 2012-09-11
    • US12513868
    • 2007-11-16
    • Yukitoshi HigashinakaHiroshi Itoh
    • Yukitoshi HigashinakaHiroshi Itoh
    • A44B18/00B32B3/04
    • A44B18/0038A44B18/0092D03D15/00D03D15/0027D03D15/12D10B2331/04D10B2331/301Y10T24/2783Y10T24/2792Y10T428/24008Y10T428/24017
    • A hook surface fastener excellent in the heat resistance, flame resistance, retention of hook shape, and pull-out resistance of hook engaging elements (fibers). The hook surface fastener is composed of a base fabric and the hook engaging elements formed on the base fabric. The base fabric is a woven fabric composed of warp yarns, weft yarns and fibers constituting the hook engaging elements. The warp yarns and the fibers constituting the hook engaging elements are polyphenylene sulfide fibers. The weft yarns are substantially non-twisted, paralleled yarns of polyphenylene sulfide fibers and heat-fusible fibers having a melting point or softening point each being 230° C. or lower. The polyphenylene sulfide fibers constituting the hook engaging elements have a crystal orientation of 85.0 to 90.0% and a crystallinity of 32.0 to 42.0% so that the retention of hook shape is good. The fibers constituting the hook engaging elements are anchored to the base fabric by fusion of the heat-fusible fibers. Therefore, the pull-out resistance of the hook engaging elements (fibers) is good even if a resin coat layer is substantially not provided on the back surface of the base fabric. A hook surface fastener substantially free from the resin coat layer has a good heat resistance and flame resistance.
    • 具有优异的耐热性,阻燃性,钩形保持性和钩接合元件(纤维)的拉出阻力优异的钩表面紧固件。 钩表面紧固件由基底织物和形成在基底织物上的钩接合元件组成。 基布是由经纱,纬纱和构成钩接合元件的纤维构成的织物。 构成钩接合元件的经纱和纤维是聚苯硫醚纤维。 纬纱是聚苯硫醚纤维和熔点或软化点各自为230℃以下的热熔纤维的基本上非扭曲,平行的纱线。 构成钩接合元件的聚苯硫醚纤维的结晶取向为85.0〜90.0%,结晶度为32.0〜42.0%,使得钩形状的保持良好。 构成钩接合元件的纤维通过热熔纤维的熔融而锚定到基底织物上。 因此,即使在基布的背面上基本上没有设置树脂涂层,钩接合元件(纤维)的拉出阻力也良好。 基本上没有树脂涂层的钩表面紧固件具有良好的耐热性和阻燃性。
    • 77. 发明申请
    • FUNDUS CAMERA
    • US20120081665A1
    • 2012-04-05
    • US13323499
    • 2011-12-12
    • Hiroshi ItohShinya TanakaMotoya Takai
    • Hiroshi ItohShinya TanakaMotoya Takai
    • A61B3/14
    • A61B3/14
    • A fundus camera includes an optical path splitting unit arranged between a focusing unit and an imaging unit. The splitting unit has characteristics adapted to reflect light of a visible light region and to transmit near-infrared light. The splitting unit retreats from an optical path when a still fundus image is photographed. A quick-return mirror having such characteristics is used as the splitting unit. When near-infrared illumination light having a wavelength of about 850 nm is used, such light can be incident upon the imaging unit without loss of the amount of light. Visible light output from an internal fixation target is projected onto a subject's eye. A cornea diaphragm and a crystalline lens diaphragm are used for observing a fundus with invisible light. Each of the cornea diaphragm and crystalline lens diaphragm can be changed to another one having a different diameter.
    • 眼底照相机包括布置在聚焦单元和成像单元之间的光路分离单元。 分离单元具有适于反射可见光区域的光并发射近红外光的特性。 当拍摄静止的眼底图像时,分割单元从光路退回。 具有这种特性的快速返回镜被用作分割单元。 当使用具有约850nm波长的近红外照明光时,这种光可以入射到成像单元上而不损失光量。 来自内部固定目标的可见光输出投影到被摄体的眼睛上。 角膜隔膜和晶状体膜片用于观察不透明光的眼底。 每个角膜片和晶状体膜片可以改变为具有不同直径的另一个。
    • 78. 发明申请
    • OPHTHALMOLOGIC IMAGING APPARATUS AND OPHTHALMOLOGIC IMAGING METHOD
    • OPHTHALMOLOGIC IMAGATOR AND OPHTHALMOLOGIC IMAGING METHOD
    • US20110007271A1
    • 2011-01-13
    • US12831030
    • 2010-07-06
    • Shigeaki OnoHiroshi Itoh
    • Shigeaki OnoHiroshi Itoh
    • A61B3/14
    • A61B3/12G06T5/50G06T7/11G06T2207/10148G06T2207/20221G06T2207/30041
    • An opthalmologic imaging apparatus that captures a fundus image of a subject's eye includes a first extraction unit configured to extract, from a first fundus image photographed with a first light quantity, an image of a first area having intensity not less than predetermined intensity and an image of a second area other than the first area, a second extraction unit configured to extract an image of an area corresponding to the first area from a second fundus image photographed with a second light quantity based on the light quantity of the first area, a third extraction unit configured to extract an image of an area corresponding to the second area from a third fundus image photographed with a third light quantity based on the light quantity of the second area, and an image combining unit configured to combine the images extracted by the second and the third extraction units.
    • 拍摄被检者眼睛的眼底图像的眼科学成像装置包括:第一提取单元,被配置为从以第一光量拍摄的第一眼底图像提取具有不小于预定强度的第一区域的图像和图像 第二提取单元,被配置为从基于第一区域的光量的第二光量拍摄的第二眼底图像中提取与第一区域对应的区域的图像,第三提取单元, 提取单元,被配置为从基于第二区域的光量的第三光量拍摄的第三眼底图像提取与第二区域对应的区域的图像,以及图像合成单元,被配置为将由第二区域提取的图像 和第三提取单元。
    • 79. 发明授权
    • Fundus camera
    • 眼底相机
    • US07798642B2
    • 2010-09-21
    • US12424431
    • 2009-04-15
    • Hiroshi ItohShinya TanakaMotoya Takai
    • Hiroshi ItohShinya TanakaMotoya Takai
    • A61B3/10A61B3/14
    • A61B3/14
    • A fundus camera includes an optical path splitting unit arranged between a focusing unit and an imaging unit. The splitting unit has characteristics adapted to reflect light of a visible light region and to transmit near-infrared light. The splitting unit retreats from an optical path when a still fundus image is photographed. A quick-return mirror having such characteristics is used as the splitting unit. When near-infrared illumination light having a wavelength of about 850 nm is used, such light can be incident upon the imaging unit without loss of the amount of light. Visible light output from an internal fixation target is projected onto a subject's eye. A cornea diaphragm and a crystalline lens diaphragm are used for observing a fundus with invisible light. Each of the cornea diaphragm and crystalline lens diaphragm can be changed to another one having a different diameter.
    • 眼底照相机包括布置在聚焦单元和成像单元之间的光路分离单元。 分离单元具有适于反射可见光区域的光并发射近红外光的特性。 当拍摄静止的眼底图像时,分割单元从光路退回。 具有这种特性的快速返回镜被用作分割单元。 当使用具有约850nm波长的近红外照明光时,这种光可以入射到成像单元上而不损失光量。 来自内部固定目标的可见光输出投影到被摄体的眼睛上。 角膜隔膜和晶状体膜片用于观察不透明光的眼底。 每个角膜片和晶状体膜片可以改变为具有不同直径的另一个。
    • 80. 发明申请
    • FUNDUS CAMERA
    • US20100208202A1
    • 2010-08-19
    • US12704415
    • 2010-02-11
    • Hiroshi ItohShinya Tanaka
    • Hiroshi ItohShinya Tanaka
    • A61B3/14
    • A61B3/12
    • A fundus camera includes an illumination unit configured to illuminate a fundus of a subject's eye with a visible light from a visible light source, an imaging unit which has sensitivity in a visible wavelength range and is configured to receive a reflected light from the fundus to capture a fundus image, and a light amount balance changing unit configured to independently change at least a part of a light amount emitted from LED elements wherein the visible light source includes a plurality of the LED elements discretely arranged into a ring shape.
    • 眼底照相机包括照明单元,其被配置为用来自可见光源的可见光照亮被检眼的眼底;成像单元,其在可见波长范围内具有灵敏度,并被配置为接收来自眼底的反射光以捕获 眼底图像和光量平衡改变单元,其被配置为独立地改变从LED元件发射的光量的至少一部分,其中可见光源包括离散地布置成环形的多个LED元件。