Optical apparatus using polarizing beam splitter
    1.
    发明授权
    Optical apparatus using polarizing beam splitter 失效
    使用偏振光束分离器的光学装置

    公开(公告)号:US5716122A

    公开(公告)日:1998-02-10

    申请号:US518884

    申请日:1995-08-23

    Abstract: The present invention relates to optical apparatus provided with an optical element for outputting polarized light beams separated generally in parallel. The optical apparatus according to this invention comprises an optical element having a pair of optical members being prisms cross sections of which are right-angled triangles similar to each other, each having a vertex angle of less than 45 degrees, and being constructed in a unitary double prism structure in which the optical members are cemented to each other between side faces thereof, each side face being between the right angle and the vertex angle of less than 45 degrees out of two orthogonal side faces of each optical member, and a polarization splitting portion comprising an optical thin film group formed on the cemented faces of the double prism structure to polarization-split light incident thereto.

    Abstract translation: 本发明涉及一种设置有用于输出大致平行分离的偏振光束的光学元件的光学装置。 根据本发明的光学装置包括一个光学元件,其具有一对光学构件,棱镜的横截面是彼此相似的直角三角形,每个具有小于45度的顶角,并且被构造成单一的 双棱镜结构,其中光学构件在其侧面之间彼此粘合,每个侧面在每个光学构件的两个正交侧面中的直角和小于45度的顶角之间,并且偏振分离 部分包括形成在双棱镜结构的胶合表面上的光学薄膜组,以偏振分光入射到其上。

    Method and apparatus for controlling ignition timing in a multicylinder
internal combustion engine
    2.
    发明授权
    Method and apparatus for controlling ignition timing in a multicylinder internal combustion engine 失效
    用于控制多缸内燃机中的点火正时的方法和装置

    公开(公告)号:US4453521A

    公开(公告)日:1984-06-12

    申请号:US481234

    申请日:1983-04-01

    CPC classification number: F02P5/1455 Y02T10/46

    Abstract: Engine parameters are detected to set a basic ignition timing, and this basic ignition timing is forcibly changed to effect feedback control in which engine output is detected for finding an optimum combination of ignition timings of the individual cylinders. Engine is operated with a plurality of different ignition timing combinations, where the number of the combinations equals the number of the cylinders added by one. The engine is further operated with one of the ignition timing combination so that the engine is operated twice with an identical ignition timing combination. As a result engine output change caused by factors other than ignition timing change is detected. Thus, one of a plurality of ignition timing combinations, which gives the lowest engine speed only because of the change in ignition timing is found and is replaced with a new ignition timing combination with which the engine produces higher output. The replacement is carried out selectively in accordance with the variation in engine output data resulted from various ignition timing combinations. An average value of various ignition timing combinations is used to renew the same. In this way the ignition timing combination is renewed successively for finding the optimum ignition timing combination.

    Abstract translation: 检测发动机参数以设定基本点火正时,并且强制地改变该基本点火正时,以产生检测到发动机输出的反馈控制,以找到各气缸的点火正时的最佳组合。 发动机以多个不同的点火定时组合操作,其中组合的数量等于添加一个的气缸的数量。 发动机通过点火正时组合之一进一步操作,使得发动机以相同的点火正时组合操作两次。 因此,检测到由点火正时变化以外的因素引起的发动机输出变化。 因此,发现仅由于点火正时的变化而给出最低发动机转速的多个点火正时组合中的一个,并且用发动机产生较高输出的新的点火正时组合代替。 根据各种点火定时组合引起的发动机输出数据的变化,选择性地进行更换。 各种点火定时组合的平均值用于更新。 以这种方式,连续更新点火正时组合以找到最佳的点火正时组合。

    Electronic device, method for controlling the same, and optical semiconductor module
    3.
    发明授权
    Electronic device, method for controlling the same, and optical semiconductor module 有权
    电子设备,其控制方法和光半导体模块

    公开(公告)号:US07710083B2

    公开(公告)日:2010-05-04

    申请号:US11727682

    申请日:2007-03-28

    Applicant: Shingo Inoue

    Inventor: Shingo Inoue

    CPC classification number: H02J1/06 H02M3/156

    Abstract: An electronic device includes a DC/DC converter supplied with an external power supply, and an electronic circuit having a power supply input to which an output of the DC/DC converter is supplied. A converted voltage that is the output of the DC/DC converter is lower than a center value of a recommended operating condition for a voltage of the power supply input of the electronic circuit.

    Abstract translation: 一种电子设备包括一个配备有外部电源的DC / DC转换器和一个具有供电输入端的DC / DC转换器输出的电子电路。 作为DC / DC转换器的输出的转换电压低于电子电路的电源输入的电压的推荐工作条件的中心值。

    Rotational position detecting apparatus for internal combustion engines
    4.
    发明授权
    Rotational position detecting apparatus for internal combustion engines 失效
    内燃机用旋转位置检测装置

    公开(公告)号:US4519362A

    公开(公告)日:1985-05-28

    申请号:US617475

    申请日:1984-06-05

    CPC classification number: F02P7/0675 F02B77/08 F02P5/1553 Y02T10/46

    Abstract: A rotational position detecting apparatus for an internal combustion engine comprises a first and a second signal generator each thereof having a signal rotor rotating in synchronism with the rotation of the engine, a first and a second waveform reshaping circuit and a signal processing circuit. Engine rotational angle signals produced by the first signal generator and engine cylinder reference angular position signals and a specified cylinder angular position signal produced by the second signal generator are reshaped through the first and second waveform reshaping circuits, respectively, and both output signals from the first and second waveform reshaping circuits are supplied to the signal processing circuit. The signal processing circuit separates the reference signals and the cylinder discrimination signal from the output signals of the second waveform reshaping circuit and outputs the separated signals along with the angle signals produced by the first waveform reshaping circuit.This rotational position detecting apparatus for internal combustion engines is featured in that it is simple in construction and small in size and its operation is hardly susceptible to interference caused by radio noise.

    Abstract translation: 一种用于内燃机的旋转位置检测装置,包括第一和第二信号发生器,每个信号发生器具有与发动机的旋转同步旋转的信号转子,第一和第二波形整形电路和信号处理电路。 由第一信号发生器和发动机气缸参考角位置信号产生的发动机转角信号和由第二信号发生器产生的指定气缸角位置信号分别通过第一和第二波形整形电路重新形成,并且来自第一信号发生器的两个输出信号 并且第二波形整形电路被提供给信号处理电路。 信号处理电路将参考信号和气缸鉴别信号与第二波形整形电路的输出信号分离,并将分离的信号与由第一波形整形电路产生的角度信号一起输出。 该内燃机的旋转位置检测装置的结构简单,体积小,操作难以受到无线电噪声的干扰。

    SOLAR CELL, CONCENTRATING SOLAR POWER GENERATION MODULE, CONCENTRATING SOLAR POWER GENERATION UNIT, METHOD OF MANUFACTURING SOLAR CELL, AND SOLAR CELL MANUFACTURING APPARATUS
    5.
    发明申请
    SOLAR CELL, CONCENTRATING SOLAR POWER GENERATION MODULE, CONCENTRATING SOLAR POWER GENERATION UNIT, METHOD OF MANUFACTURING SOLAR CELL, AND SOLAR CELL MANUFACTURING APPARATUS 审中-公开
    太阳能电池,集中太阳能发电模块,集中太阳能发电机组,制造太阳能电池的方法和太阳能电池制造设备

    公开(公告)号:US20100132793A1

    公开(公告)日:2010-06-03

    申请号:US12443313

    申请日:2007-09-21

    Abstract: A solar cell (10) according to one embodiment of the present invention includes a concentrating solar cell element (11) that generates power by converting sunlight (Ls) into electricity; and a receiver substrate (20) on which the solar cell element (11) is placed. A covering portion (30) that covers and protects the solar cell element (11) is formed on the receiver substrate (20). The covering portion (30) includes a U-shaped sealing frame (31) that is formed on a surface of the receiver substrate (20), has an opening (31s), and surrounds the periphery of the solar cell element (11) at a position away from the periphery; a light-transmitting covering plate (32) that is bonded to the sealing frame (31) and covers the solar cell element (11); and a resin sealing portion (33) in which a sealing region defined by the sealing frame (31) and the light-transmitting covering plate (32) is filled with sealing resin.

    Abstract translation: 根据本发明的一个实施例的太阳能电池(10)包括通过将阳光(Ls)转换为电而产生电力的集中太阳能电池元件(11) 以及放置太阳能电池元件(11)的接收器基板(20)。 覆盖并保护太阳能电池元件(11)的覆盖部分(30)形成在接收器基板(20)上。 覆盖部分(30)包括形成在接收器基板(20)的表面上的U形密封框架(31),具有开口(31s),并且围绕太阳能电池元件(11)的周围 远离周边的位置; 接合到所述密封框架(31)并覆盖所述太阳能电池元件(11)的透光覆盖板(32); 以及由密封框架(31)和透光性覆盖板(32)限定的密封区域填充有密封树脂的树脂密封部(33)。

    Compact projection apparatus for generating high-quality images
    6.
    发明授权
    Compact projection apparatus for generating high-quality images 失效
    用于产生高质量图像的紧凑型投影装置

    公开(公告)号:US5777696A

    公开(公告)日:1998-07-07

    申请号:US573495

    申请日:1995-12-15

    CPC classification number: H04N9/3105 G02F1/135

    Abstract: The projection apparatus of the present invention includes a light source; a three-color separation means such as a cross dichroic prism or a cross dichroic mirror; three first polarization beam splitters; three spatial light modulators; three write image formation devices; and a projection optical system. The three-color separation means and the three first polarization beam splitters all lie in a single plane, and the three first polarization beam splitters are so arranged that a reflected light beam is emitted from each of the three first polarization beam splitters in the same direction.

    Abstract translation: 本发明的投影装置包括光源; 诸如十字分色棱镜或十字分色镜的三色分离装置; 三个第一偏振分束器; 三空间光调制器; 三写图像形成装置; 和投影光学系统。 三色分离装置和三个第一偏振分束器都位于单个平面中,并且三个第一偏振分束器被布置成使得三个第一偏振分束器中的每一个在相同方向上发射反射光束 。

    Method and apparatus for controlling ignition timing in a multicylinder
internal combustion engine
    7.
    发明授权
    Method and apparatus for controlling ignition timing in a multicylinder internal combustion engine 失效
    用于控制多缸内燃机中的点火正时的方法和装置

    公开(公告)号:US4480615A

    公开(公告)日:1984-11-06

    申请号:US459497

    申请日:1983-01-20

    CPC classification number: F02P5/1455 Y02T10/46

    Abstract: Engine operating parameters are detected to set a basic ignition timing, and this basic ignition timing is forcibly changed to effect feedback control in which an engine output parameter is detected for finding an optimum combination of ignition timings of the individual cylinders. The ignition timing for all the cylinders is uniformly changed for a predetermined period of time so that engine output increases, and then ignition timing is individually controlled for each of the cylinders so that ignition timing of each cylinder is optimum. The engine is operated with a plurality of different ignition timing combinations, where the number of the combinations equals the number of the cylinders plus one. The average value of various ignition timings of the plurality of combinations is calculated, and the combination giving the lowest engine output parameter is detected. A new ignition timing combination is set so that engine output increases, and the combination giving the lowest engine output parameter is replaced by the new combination so that a new set of the plurality of ignition timing combinations is provided. In this way the ignition timing combination is renewed successively for finding the optimum ignition timing combination.

    Abstract translation: 检测发动机工作参数以设定基本点火正时,并且强制地改变该基本点火正时,以产生检测发动机输出参数以获得各气缸的点火正时的最佳组合的反馈控制。 所有气缸的点火正时均匀地改变预定的时间段,使得发动机输出增加,然后针对每个气缸单独地控制点火正时,使得每个气缸的点火正时是最佳的。 发动机以多个不同的点火正时组合操作,其中组合的数量等于气缸的数量加上一个。 计算多个组合的各种点火正时的平均值,并且检测给出最低发动机输出参数的组合。 新的点火正时组合被设定为使得发动机输出增加,并且给出最低发动机输出参数的组合被新组合替代,使得提供了多组点火定时组合的新组。 以这种方式,连续更新点火正时组合以找到最佳点火正时组合。

    Method and system for controlling ignition timing in a multicylinder
internal combustion engine
    8.
    发明授权
    Method and system for controlling ignition timing in a multicylinder internal combustion engine 失效
    用于控制多缸内燃机中点火正时的方法和系统

    公开(公告)号:US4432322A

    公开(公告)日:1984-02-21

    申请号:US403816

    申请日:1982-07-30

    CPC classification number: F02P5/1455 Y02T10/46

    Abstract: A method in a multicylinder engine, for obtaining the single combination of ignition timings for the individual cylinders producing the maximum engine speed. A group of combinations of ignition timings is selected, then the engine is successively operated by each combination. The combination producing the lowest engine speed is determined and replaced by a new combination of ignition timings capable of increasing the engine speed. The new combination is calculated by use of a predetermined formula. This procedure is repeated to obtain the single combination of ignition timings producing the maximum engine speed.

    Abstract translation: 一种多缸发动机中的方法,用于获得产生最大发动机转速的各个气缸的点火正时的单一组合。 选择一组点火正时的组合,然后每个组合依次操作发动机。 确定产生最低发动机转速的组合,并由能够提高发动机转速的新的点火正时组合代替。 新组合通过使用预定公式计算。 重复该过程以获得产生最大发动机转速的点火正时的单组合。

    Bi-directional driver
    9.
    发明授权
    Bi-directional driver 有权
    双向驱动

    公开(公告)号:US08901969B2

    公开(公告)日:2014-12-02

    申请号:US13330812

    申请日:2011-12-20

    Applicant: Shingo Inoue

    Inventor: Shingo Inoue

    CPC classification number: H03K17/165 H03K2217/0045

    Abstract: An H-bridge driver without implementing with the PWM mode is disclosed. The H-bridge driver of the invention includes a non-inverting amplifier and an inverting amplifier commonly connected to the control signal. When the control signal exceeds the reference, the non-inverting amplifier commonly drives the first pair of transistors diagonally connected to the load. The low side transistor fully turns on but the high side transistor linearly operates. When the control signal is less than the reference, the inverting amplifier commonly drives the second pair of transistors also diagonally connected to the load.

    Abstract translation: 公开了不使用PWM模式实现的H桥驱动器。 本发明的H桥驱动器包括共同连接到控制信号的非反相放大器和反相放大器。 当控制信号超过参考时,非反相放大器通常驱动对角连接到负载的第一对晶体管。 低端晶体管完全导通,但高边晶体管线性工作。 当控制信号小于参考时,反相放大器通常驱动也对角地连接到负载的第二对晶体管。

    Electronic device, method for controlling the same, and optical semiconductor module
    10.
    发明申请
    Electronic device, method for controlling the same, and optical semiconductor module 有权
    电子设备,其控制方法和光半导体模块

    公开(公告)号:US20070229040A1

    公开(公告)日:2007-10-04

    申请号:US11727682

    申请日:2007-03-28

    Applicant: Shingo Inoue

    Inventor: Shingo Inoue

    CPC classification number: H02J1/06 H02M3/156

    Abstract: An electronic device includes a DC/DC converter supplied with an external power supply, and an electronic circuit having a power supply input to which an output of the DC/DC converter is supplied. A converted voltage that is the output of the DC/DC converter is lower than a center value of a recommended operating condition for a voltage of the power supply input of the electronic circuit.

    Abstract translation: 一种电子设备包括一个配备有外部电源的DC / DC转换器和一个具有供电输入端的DC / DC转换器输出的电子电路。 作为DC / DC转换器的输出的转换电压低于电子电路的电源输入的电压的推荐工作条件的中心值。

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