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    • 41. 发明授权
    • Electronic ignition control method and apparatus
    • 电子点火控制方法及装置
    • US4210111A
    • 1980-07-01
    • US872778
    • 1978-01-27
    • Tadashi HattoriMamoru KobashiToru KawaseYoshiki Ueno
    • Tadashi HattoriMamoru KobashiToru KawaseYoshiki Ueno
    • F02P3/045F02P5/15F02P15/00
    • F02P5/15F02P15/006Y02T10/46
    • An electronic ignition control apparatus for an engine comprises a reference signal generator to produce a reference signal corresponding to the top dead center position of a piston, a first sensor to produce a first output signal indicative of the amount of air sucked into a combustion chamber of the engine, a second sensor to produce a second output signal indicative of a predetermined period of time necessary for generating a spark voltage in an ignition coil, and a memory circuit to store a data indicating an optimum period of time for spark advance in relation to the amount of sucked air and responsive to the reference signal to produce a third output signal indicative of a period of time for spark advance relative to the first output signal, a calculation circuit responsive to the reference signal to calculate a timing to start energization of the primary winding of the ignition coil in the following cycle of the reference signal with respect to each period of time represented by the second and third output signals, and a setting circuit responsive to a timing signal indicative of a calculation-resultant value to maintain the energization of the primary winding of the ignition coil within the predetermined period of time.
    • 一种用于发动机的电子点火控制装置,包括参考信号发生器,以产生对应于活塞的上止点位置的参考信号;第一传感器,用于产生第一输出信号,该第一输出信号指示吸入燃烧室的空气量 发动机,第二传感器,用于产生指示在点火线圈中产生火花电压所需的预定时间段的第二输出信号;以及存储器电路,用于存储指示相对于火花发射的最佳时间段的数据 吸入空气的量并且响应于参考信号以产生指示相对于第一输出信号的火花提前的时间段的第三输出信号;响应于参考信号的计算电路,以计算开始通电的定时 点火线圈的初级绕组在参考信号的下一循环中相对于由下表示的每个时间段 第二和第三输出信号,以及响应于指示计算结果值的定时信号的设置电路,以将点火线圈的初级绕组的通电保持在预定时间段内。
    • 43. 发明授权
    • Air-fuel ratio controlling apparatus for an internal combustion engine
    • 用于内燃机的空燃比控制装置
    • US4164914A
    • 1979-08-21
    • US783429
    • 1977-03-31
    • Tadashi HattoriAkira TakataTamotsu FukudaTakamichi Nakase
    • Tadashi HattoriAkira TakataTamotsu FukudaTakamichi Nakase
    • F02D35/00F02M23/04F02M7/00
    • F02M23/04F02D35/003Y02T10/146
    • An apparatus for controlling the air-fuel ratio of an air-fuel mixture to be supplied into a combustion chamber of an internal combustion engine comprises a passage bypassing a carburetor and a throttle valve of the engine for supplying an additional air into the engine intake duct downstream of the throttle valve to dilute the air-fuel mixture to an air-fuel ratio most suited for the engine operation. An air valve is provided in the bypass passage to vary the air-flow cross-sectional area of the passage. The opening of the air valve is controlled mainly in accordance with the air-fuel ratio of the mixture as detected by an air-fuel ratio detector in the path of flow of engine exhaust gases. A variable orifice is provided in the bypass passage downstream of the air valve and defined by a valve seat and a needle valve operatively associated therewith to vary the opening area of the orifice. The needle valve is actuated by a pneumatic valve actuator which is responsive to variations in the engine manifold vacuum. The arrangement is such that the pressure difference across the air valve is kept substantially constant whereby the supply of the additional air is substantially in proportion to the engine intake air and free from influence by the engine manifold vacuum.
    • 用于控制供给到内燃机的燃烧室中的空气燃料混合物的空燃比的装置包括绕过化油器的通道和用于向发动机进气管道中供应附加空气的发动机的节气门 在节流阀的下游,将空气 - 燃料混合物稀释到最适合发动机运转的空燃比。 在旁通通道中设置有空气阀,以改变通道的气流横截面积。 主要由发动机废气流动路径中的空燃比检测器检测出的混合气的空燃比主要控制空气阀的开度。 在空气阀下游的旁通通道中设置可变孔口,并由阀座和与其可操作地相关联的针阀限定,以改变孔口的开口面积。 针阀由气动阀致动器致动,该致动器响应发动机歧管真空度的变化。 这种布置使得跨越空气阀的压力差保持基本恒定,由此附加空气的供应基本上与发动机进气成正比并且不受发动机歧管真空的影响。
    • 44. 发明授权
    • Gas component detection apparatus
    • 气体成分检测装置
    • US4099922A
    • 1978-07-11
    • US751956
    • 1976-12-17
    • Eturo YasudaSusumu SatoYoshihiro SegawaTadashi HattoriKeiji Aoki
    • Eturo YasudaSusumu SatoYoshihiro SegawaTadashi HattoriKeiji Aoki
    • G01N27/12G01N27/16
    • G01N27/12
    • A gas component detection apparatus for detecting gaseous components of exhaust gases from a combustion device. There is provided a gas component detecting element composed of semiconductive metal oxides and having its outer surface partly exposed to the exhaust gases. A catalyst layer is carried on the larger part of the latter outer surface of the detecting element. A pair of electrodes are provided for sensing the electric resistance exhibited at the portion of the detecting element which carries the catalyst layer. Also another electrode is provided for cooperating with one of the above pair of electrodes to detect the electric resistance exhibited at the portion of the detecting element which does not carry the catalyst layer. The former portion of the detecting element exhibits variable electric resistances resulting from concentrations of the gaseous components and the temperatures of the exhaust gases, while the latter portion thereof exhibits variable electric resistances related mainly upon the temperatures of the exhaust gases. Consequently, an output signal reflecting substantially only the gaseous components of the exhaust gases is produced by offsetting both of the electric resistances separately sensed utilizing a suitable electric circuit.
    • 一种用于检测来自燃烧装置的废气的气体成分的气体成分检测装置。 提供了由半导体金属氧化物构成的气体成分检测元件,其外表面部分地暴露于废气中。 催化剂层承载在检测元件的后一个外表面的较大部分上。 提供一对电极用于感测在携带催化剂层的检测元件的部分处呈现的电阻。 还提供另一个电极,用于与上述一对电极中的一个电极配合,以检测在不携带催化剂层的检测元件的部分处呈现的电阻。 检测元件的前一部分呈现由气体组分的浓度和废气的温度导致的可变电阻,而后者部分呈现出与废气温度有关的可变电阻。 因此,基本上仅反映废气的气体成分的输出信号是通过使用合适的电路单独感测的两个电阻来抵消而产生的。
    • 45. 发明授权
    • Air-fuel ratio controlling device
    • 空燃比控制装置
    • US4079711A
    • 1978-03-21
    • US742990
    • 1976-11-18
    • Tadashi HattoriHiroaki YamaguchiTakamichi Nakase
    • Tadashi HattoriHiroaki YamaguchiTakamichi Nakase
    • F02D41/14F02M23/04F01N3/15F02B75/10F02M37/00
    • F02D41/1482
    • In an air-fuel ratio controlling device which comprises an exhaust gas sensor for detecting the air-fuel ratio of mixture and an additional air passage including a bypass valve and disposed to supply additional air to the downstream side of the throttle valve of an engine, the controlling device further comprises a throttle sensor operatively connected to the throttle valve for producing an output signal corresponding to the opening of the throttle valve, and a control circuit responsive to the signal from the throttle sensor whereby a predetermined time period after the occurrence of a change in the opening of the throttle valve is discriminated as the acceleration or deceleration period of the engine and the bypass valve is driven at one or the other of two speed depending on whether the engine is in the accleration/deceleration operating condition or other operating conditions.
    • 在一种空燃比控制装置中,包括用于检测混合物的空燃比的排气传感器和包括旁通阀的附加空气通道,并且设置成向发动机的节流阀的下游侧提供附加空气, 所述控制装置还包括可操作地连接到所述节流阀的节气门传感器,用于产生对应于所述节流阀的打开的输出信号;以及控制电路,其响应来自所述节气门传感器的信号,从而在发生所述节流阀之后的预定时间段 根据发动机是否处于加速/减速操作状态或其它运行状态,判别出发动机的加速或减速时间和旁通阀以两个速度的一个或多个的速度驱动, 。
    • 47. 发明申请
    • EXPOSURE APPARATUS AND METHOD OF MANUFACTURING DEVICE
    • 曝光装置及其制造方法
    • US20090310109A1
    • 2009-12-17
    • US12482797
    • 2009-06-11
    • Tadashi Hattori
    • Tadashi Hattori
    • G03B27/42
    • G03B27/42G03F9/7034
    • When a substrate stage is located in a first area, a first measurement device measures the same portion of the substrate at the plural measurement points both before and after the stage is horizontally driven. A controller calculates a first difference of the stage in the vertical direction in the first area accompanying driving of the stage horizontally, based on a first measurement result, calculates a value representing a surface shape of the substrate by subtracting the first difference from the first measurement result, calculates a second difference of the stage in the vertical direction in the second area accompanying driving of the stage horizontally by subtracting the value from a value representing a vertical position of the substrate when the stage is located in the second area, and controls a vertical position of the stage in the second area based on the second difference.
    • 当衬底台位于第一区域中时,第一测量装置在水平驱动之前和之后的多个测量点处测量衬底的相同部分。 控制器基于第一测量结果,基于第一测量结果计算伴随水平驱动的第一区域中的垂直方向的第一差异,通过从第一测量中减去第一差异来计算表示衬底的表面形状的值 结果,通过从舞台位于第二区域中的表示基板的垂直位置的值中减去值来计算伴随舞台水平驱动的第二区域中的舞台在垂直方向上的第二差异,并且控制 基于第二差异,第二区域中的平台的垂直位置。
    • 48. 发明授权
    • Combined display panel
    • 组合显示面板
    • US06337672B1
    • 2002-01-08
    • US09228417
    • 1999-01-12
    • Kazuhiro InoguchiKunitomo AokiNobuei ItoTadashi Hattori
    • Kazuhiro InoguchiKunitomo AokiNobuei ItoTadashi Hattori
    • G02B522
    • B60K37/02B60K35/00B60K2350/1072
    • A second display panel having a lower luminance is combined with a first display panel having a higher luminance, forming a combined display panel. The entire surface of the combined display panel is covered with a dimming filter for ornamental purpose. Transparency of the dimming filter is enhanced in a wave-length region of the light emitted from the second panel to alleviate a brightness imbalance between the first and second panels. The transparency is enhanced also in another wave-length region corresponding to light complementary to the light emitted from the second panel, so that a color shift of the display of the first panel is avoided. Preferably, an electroluminescent display panel which emits light having a sharp peak in a specific wave-length region is used as the second panel.
    • 具有较低亮度的第二显示面板与具有较高亮度的第一显示面板组合,形成组合显示面板。 组合显示面板的整个表面覆盖有用于装饰目的的调光过滤器。 在从第二面板发射的光的波长区域中增强了调光滤光片的透明度,以减轻第一和第二面板之间的亮度失衡。 在对应于与第二面板发出的光互补的光的另一波长区域中,透明度增强,从而避免了第一面板显示器的色移。 优选地,使用在特定波长区域发出具有尖锐峰值的光的电致发光显示面板作为第二面板。
    • 49. 发明授权
    • Combined display panel
    • 组合显示面板
    • US6120159A
    • 2000-09-19
    • US899566
    • 1997-07-24
    • Kazuhiro InoguchiYasuaki HirokawaTakashi HagiwaraNobuei ItoTadashi Hattori
    • Kazuhiro InoguchiYasuaki HirokawaTakashi HagiwaraNobuei ItoTadashi Hattori
    • G09G3/12B60K35/00B60K37/02G01D11/28G01D13/28G09F9/00G09F9/30H01L27/32H01L51/50
    • B60K37/02G01D11/28G01D13/28B60K2350/203
    • A transparent display panel such as an electroluminescent panel is overlapped on a part of a conventional instrument panel for use in an automobile. The overlapped display panel displays additional information such as navigation maps when required and is turned off under a normal driving condition. When the overlapped transparent display panel is turned off, the conventional instrument panel displays information such as a vehicle speed, an engine speed so and so forth. In this situation, overall luminance on the combined display panel is made uniform throughout a whole surface including the area where the transparent display panel is overlapped. To realize the uniformity of luminance, brightness of back lamps for illuminating the instrument panel is adjusted or a filter having an adequate transparency is used. The combined display panel may be also made by combining a non-transparent display panel with a conventional instrument panel. A filter may be used in this case to attain an overall uniform luminance on the combined display panel.
    • 诸如电致发光面板的透明显示面板重叠在用于汽车的常规仪表板的一部分上。 重叠显示面板在需要时显示导航地图等附加信息,并在正常驾驶状态下关闭。 当重叠的透明显示面板关闭时,常规的仪表板显示诸如车速,发动机转速等的信息。 在这种情况下,组合显示面板的整体亮度在包括透明显示面板重叠的区域的整个表面上均匀。 为了实现亮度的均匀性,调节用于照明仪表板的背灯的亮度,或者使用具有足够透明度的滤光片。 组合的显示面板也可以通过将不透明显示面板与常规仪表板组合而制成。 在这种情况下可以使用滤光器以在组合的显示面板上获得整体均匀的亮度。