Optical near field generator
    101.
    发明授权
    Optical near field generator 失效
    光学近场发生器

    公开(公告)号:US06649894B2

    公开(公告)日:2003-11-18

    申请号:US10150937

    申请日:2002-05-21

    IPC分类号: G02B704

    CPC分类号: G01Q60/22 G11B7/0937

    摘要: An optical near field probe of high resolution and high efficiency is disclosed. A near field light is generated using a tapered, plane scatterer formed on a substrate surface. The intensity of the near field light is enhanced by making the area of the scatterer smaller than that of a light spot and by selecting the material, shape, and size of the scatterer so as to generate plasmon resonance. An optical near field generator having a high light utilization efficiency can be obtained.

    摘要翻译: 公开了一种高分辨率,高效率的光学近场探头。 使用形成在基板表面上的锥形平面散射体产生近场光。 通过使散射体的面积小于光斑的面积,并且通过选择散射体的材料,形状和尺寸,以产生等离子体共振来增强近场光的强度。 可以获得具有高光利用效率的光学近场发生器。

    Optical film
    102.
    发明授权
    Optical film 失效
    光学胶片

    公开(公告)号:US06261649B1

    公开(公告)日:2001-07-17

    申请号:US09008007

    申请日:1998-01-16

    IPC分类号: C09K1938

    摘要: A high-quality optical compensator for use in liquid crystal display elements can be prepared from a film comprising an end unit modified liquid crystalline polymer which has a monofunctional structural unit and which exhibits an optically positive uniaxiality, and, as needed, a liquid crystalline polymer which has a logarithmic viscosity at least 0.01 dl/g higher than that of the end unit modified liquid crystalline polymer and a glass transition point at least 5° C. higher than that of the end unit modified liquid crystalline polymer and which exhibits an optically positive uniaxiality, wherein a nematic hybrid orientation which is formed in the liquid crystal state is immobilized.

    摘要翻译: 用于液晶显示元件的高质量光学补偿器可以由包含端单元改性液晶聚合物的膜制备,所述端单元改性液晶聚合物具有单官能结构单元并且显示出光学上的单轴性,并且根据需要可以制备液晶聚合物 其对数粘度比末端单元改性液晶聚合物的对数粘度至少为0.01dl / g,玻璃化转变点比末端单元改性液晶聚合物高至少5℃,并且具有光学阳性 单轴性,其中固定有以液晶状态形成的向列混合取向。

    Liquid crystal display device provided with a liquid crystalline
compensating film having a positive uniaxiality in a nematic hybrid
orientation
    104.
    发明授权
    Liquid crystal display device provided with a liquid crystalline compensating film having a positive uniaxiality in a nematic hybrid orientation 失效
    具有向列混合取向具有正单轴性的液晶补偿膜的液晶显示装置

    公开(公告)号:US5943110A

    公开(公告)日:1999-08-24

    申请号:US88598

    申请日:1998-06-01

    摘要: A liquid crystal display device having improved and broadened viewing angle characteristics. The device includes a liquid crystal cell of the twisted nematic type for driving sandwiched by a pair of upper and lower polarizing plates in which at least one compensating film is inserted between the liquid crystal cell and the upper polarizing plate or between the liquid crystal cell and the lower polarizing plate. Alternatively, two compensating films are respectively inserted between the liquid crystal cell and the upper polarizing plate and between the liquid crystal cell and the lower polarizing plate. The compensating film consists essentially of a liquid crystalline polymer showing optically a positive uniaxiality, the liquid crystalline polymer being fixed in a nematic hybrid orientational order. The device is further characterized by an angle between a tilt direction of the compensating film and a pretilt direction on a liquid crystal cell substrate opposed to a substrate for the liquid crystal cell for driving closest to the compensating film in the range of 165.degree. and 195.degree. C.

    摘要翻译: 一种液晶显示装置,其具有改进的和加宽的视角特性。 该装置包括扭转向列型的液晶单元,用于驱动夹在一对上下偏振板之间,其中至少一个补偿膜插入在液晶单元和上偏振板之间或液晶单元与 下偏振片。 或者,两个补偿膜分别插入在液晶单元和上偏振板之间以及液晶单元和下偏振板之间。 补偿膜基本上由液晶聚合物基本上由光学上显示正单轴性组成,液晶聚合物以向列混合取向顺序固定。 该装置的特征还在于,补偿膜的倾斜方向与液晶单元基板的与用于最靠近补偿膜驱动的液晶单元的基板相对的165°和195°范围内的倾斜方向之间的角度 DEG C.

    Method for detecting misfire by fluctuation in crankshaft rotation
    105.
    发明授权
    Method for detecting misfire by fluctuation in crankshaft rotation 失效
    通过曲轴旋转波动检测失火的方法

    公开(公告)号:US5808186A

    公开(公告)日:1998-09-15

    申请号:US142481

    申请日:1994-02-02

    摘要: A method for detecting a misfire by fluctuation in crankshaft rotation in which the occurrence of a misfire can be detected exactly by eliminating the effect of detection error in detecting the fluctuation in crankshaft rotation, caused by the error in the construction of a crank angle sensor. By succeedingly receiving pulses from the crank angle sensor, a processor detects a time interval taken from the entering into a crankshaft rotation angle region, relating to a cylinder corresponding to both pulses, to the leaving therefrom (S2), calculates the crankshaft angular acceleration D.omega..sub.n by using the correction factor calculated on the basis of the above detected time interval, and the time interval determined by dividing the time taken for one rotation of the crankshaft by the number of cylinders (S3, S4), the latter interval being free from sensor error, and detects the occurrence of a misfire when the calculated value D.omega..sub.n is less than the decision value (S5 through S7).

    摘要翻译: PCT No.PCT / JP93 / 00765 Sec。 371日期:1994年2月2日 102(e)日期1994年2月2日PCT提交1993年6月8日PCT公布。 出版物WO93 / 25810 日期:1993年12月23日一种用于通过消除检测误差对检测曲轴旋转的波动的影响,可以精确地检测发生失火的曲轴旋转发生的失火的方法, 曲柄角传感器 通过从曲轴转角传感器继续接收脉冲,处理器检测从进入到与两个脉冲对应的气缸的曲轴旋转角度区域进入曲轴旋转角度区域的时间间隔(S2),计算曲轴角加速度D 通过使用基于上述检测到的时间间隔计算的校正因子和通过将曲轴的一次旋转所花费的时间除以气缸数(S3,S4)确定的时间间隔,后一个间隔是空闲的 并且当计算值Dωn小于判定值时,检测发生失火(S5至S7)。

    Apparatus for deterioration diagnosis of an exhaust purifying catalyst
    106.
    发明授权
    Apparatus for deterioration diagnosis of an exhaust purifying catalyst 失效
    废气净化催化剂劣化诊断装置

    公开(公告)号:US5732552A

    公开(公告)日:1998-03-31

    申请号:US599314

    申请日:1996-02-09

    IPC分类号: F01N11/00 F01N3/20

    摘要: A deterioration diagnostic apparatus for a three-way catalyst includes an electronic control unit, which obtains a frequency of reversals of the changing direction in which the output of an upstream-side O.sub.2 sensor changes, based on the number of times the output voltage of the O.sub.2 sensor crosses a threshold. Also, the control unit obtains a frequency of reversals of the changing direction in which the output of a downstream-side O.sub.2 sensor changes, based on the number of times the output voltage of the downstream-side O.sub.2 sensor crosses upper and lower reversal reference values which are obtained by adding and subtracting a hysteresis constant to and from an average value of input values of the downstream-side O.sub.2 sensor output voltage. The control unit further obtains the ratio of the reversal frequency of the downstream-side sensor output to the reversal frequency of the upstream-side sensor output, and diagnoses deterioration of the three-way catalyst when the reversal frequency ratio has become greater than a predetermined value.

    摘要翻译: 用于三元催化剂的劣化诊断装置包括电子控制单元,其基于上游侧O2传感器的输出改变的次数获得上游侧O2传感器的输出变化的变化方向的反转频率 O2传感器超过阈值。 此外,控制单元根据下游侧O2传感器的输出电压与上下反转基准值相交的次数,得到下游侧O2传感器的输出变化的变化方向的反转频率 其通过向下游侧O2传感器输出电压的输入值的平均值加减去滞后常数而得到。 控制单元还获得下游侧传感器输出的反转频率与上游侧传感器输出的反转频率的比,并且当反转频率比已经变得大于预定频率比时,诊断三元催化剂的劣化 值。

    Heat insulating door wall structure
    107.
    发明授权
    Heat insulating door wall structure 失效
    隔热门墙结构

    公开(公告)号:US5520453A

    公开(公告)日:1996-05-28

    申请号:US288876

    申请日:1994-08-10

    摘要: The present invention relates to a heat insulating door wall structure for use in a refrigerator or the like. By constituting the surface of the door with a colored glass plate or the like having a transparent layer at its front surface and a colored layer at its reverse surface, a deep luster is provided by the transparent glass plate located before the colored layer. Owing to high rigidity of the glass plate, undulations that may be formed on the front surface of the door by contraction of a heat insulating material filled through expansion or foaming, or by warping of the door due to temperature differences between the exterior and interior of the door are advantageously prevented. Moreover, by increasing the strength of the door, reinforcing members of the door can be dispensed with, for a simple construction and a reduction in cost.

    摘要翻译: 本发明涉及一种用于冰箱等的隔热门壁结构。 通过在其前表面具有透明层的彩色玻璃板等构成门的表面,并在其背面形成着色层,通过位于着色层之前的透明玻璃板提供深色光泽。 由于玻璃板的高刚度,可能通过膨胀或发泡填充的绝热材料的收缩或由于外部和内部之间的温度差导致门的翘曲而在门的前表面上形成的起伏 有利地防止门。 此外,通过增加门的强度,可以省略门的加强构件,从而简单的结构和成本降低。

    Method for determining a failure of an EGR apparatus
    108.
    发明授权
    Method for determining a failure of an EGR apparatus 失效
    用于确定EGR装置的故障的方法

    公开(公告)号:US5513616A

    公开(公告)日:1996-05-07

    申请号:US202161

    申请日:1994-02-25

    摘要: A method for determining a failure of an exhaust gas recalculation (EGR) apparatus in which a failure of the EGR apparatus is determined by determining whether a difference between an intake manifold pressure developed when an EGR valve is open and that developed when the EGR valve is closed falls within a specified range, the EGR valve being temporarily opened and closed while failure determination is being implemented. The failure determination is aborted so as to prevent erroneous determination, if a variation of the engine speed exceeds a specified value during the failure determination, or if a variation of the opening degree of an idling speed control (ISC) valve, disposed in a bypass passage installed in an intake passage of an engine in a manner bypassing a throttle valve, exceeds a specified value during the failure determination, or if a fuel control mode changes during the failure determination. Alternatively, to prevent erroneous determination, an intake manifold pressure difference is corrected in accordance with a variation of the engine speed or a variation of the ISC valve opening degree during the failure determination, or the ISC valve opening degree is fixed during the failure determination.

    摘要翻译: 一种用于确定废气再循环(EGR)装置的故障的方法,其中,通过确定在EGR阀打开时产生的进气歧管压力与EGR阀为开路时所形成的进气歧管压力之间的差异是否确定EGR装置的故障 关闭落在指定范围内,在执行故障确定的同时,EGR阀暂时打开和关闭。 故障确定中止,以防止在故障确定期间发动机转速的变化超过规定值,或者设置在旁路中的空转速度控制(ISC)阀的开度的变化时的错误判定 在故障判定期间,以旁路节气门的方式安装在发动机的进气通路中的通道超过规定值,或者在故障判定期间燃料控制模式发生变化。 或者,为了防止错误判定,根据发动机转速的变化或故障判定时的ISC阀开度的变化,或者在故障判定期间ISC阀开度固定,校正进气歧管压差。

    Misfire detection method based on fluctuation in crankshaft rotation
    109.
    发明授权
    Misfire detection method based on fluctuation in crankshaft rotation 失效
    基于曲轴旋转波动的失火检测方法

    公开(公告)号:US5452604A

    公开(公告)日:1995-09-26

    申请号:US190541

    申请日:1994-02-02

    CPC分类号: G01M15/11

    摘要: A misfire detection method based on fluctuation in crankshaft rotation, in which a time interval required for the crankshaft to rotate over an angle region associated with a cylinder checked for misfire is detected in response to pulses supplied from a crank angle sensor having vanes. Next, a deviation of the crankshaft angular acceleration D .omega..sub.n, calculated based on the thus detected time interval and corresponding to the cylinder checked for misfire, from the angular acceleration D .omega..sub.n-3, corresponding to a cylinder belonging to the cylinder group to which the cylinder checked for misfire belongs, is compared with a determination value, and an occurrence/absence of misfire is detected in accordance with a result of the comparison. By using the deviation between the angular acceleration values calculated based on the time intervals detected through the use of the same vane, the bad effect of structural errors of the vanes is canceled, to thereby prevent erroneous misfire detection caused by the vane errors.

    摘要翻译: 响应于从具有叶片的曲柄角传感器提供的脉冲,检测基于曲轴旋转波动的失火检测方法,其中曲轴在与检查失火的气缸相关联的角度区域中旋转所需的时间间隔。 接下来,将基于由此检测到的时间间隔计算出的曲轴角加速度D omega n与对应于检查失火的气缸相对应于属于气缸组的气缸的角加速度Dωn-3的偏差相对于 将检查失火的气缸所属的位置与确定值进行比较,并且根据比较结果检测是否发生失火。 通过使用基于通过使用同一叶片检测的时间间隔计算的角加速度值之间的偏差,叶片的结构误差的不良影响被消除,从而防止由叶片误差引起的错误失火检测。

    Information processing apparatus, consumables ordering system, and computer program product

    公开(公告)号:US10032198B2

    公开(公告)日:2018-07-24

    申请号:US14637832

    申请日:2015-03-04

    申请人: Takuya Matsumoto

    发明人: Takuya Matsumoto

    IPC分类号: G06Q30/00 G06Q30/06 H04L29/06

    摘要: An information processing apparatus includes a login screen display processing unit that causes a display device to display a login screen for enabling a request for login to an online shopping service that sells the consumables through a network to be made; a login request transmitting unit transmits the request for login to the online shopping service based on authentication information input through the login screen; a model identification information transmitting unit transmits model identification information for identifying a model of the information processing apparatus; and a screen display processing unit that, in response to a response to the login request, causes the display device to display a screen for enabling use of the online shopping service. The screen display processing unit displays, as articles to be sold, consumables extracted based on the transmitted model identification information from the consumables being sold by the online shopping service.