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34 条记录 (耗时 0.024 秒)

    Semiconductor laser device
    1.
    发明授权
    Semiconductor laser device 失效
    半导体激光器件

    公开(公告)号：US5559819A

    公开(公告)日：1996-09-24

    申请号：US423345

    申请日：1995-04-18

    申请人： Katsunori Abe ,  Yuji Kimura ,  Kinya Atsumi ,  Yoshiki Ueno ,  Noriyuki Matsushita

    发明人： Katsunori Abe ,  Yuji Kimura ,  Kinya Atsumi ,  Yoshiki Ueno ,  Noriyuki Matsushita

    IPC分类号： H01S5/20 ,  H01S5/22 ,  H01S5/34 ,  H01S5/343 ,  H01S3/19

    CPC分类号： B82Y20/00 ,  H01S5/20 ,  H01S5/34 ,  H01S5/22 ,  H01S5/3432

    摘要： The semiconductor laser device provides a large output laser beam approximating a circular shape. Formed on an n-GaAs substrate is an n-GaAs layer, further thereon in mesa type with an n-Al.sub.0.4 Ga.sub.0.6 As clad layer, an n-Al.sub.0.2 Ga.sub.0.8 As optical guide layer, an active layer formed of Al.sub.0.2 Ga.sub.0.8 As/GaAs multi-quantum well structure, a p-Al.sub.0.2 Ga.sub.0.8 As optical guide layer, a p-Al.sub.0.4 Ga.sub.0.6 As clad layer, and a p-GaAs layer. A thickness of the active layer is made equal to 127.5 nm, and a sum of thicknesses of the active layer and the optical guide layers and is made equal to or more than 1.5 .mu.m. On the n-GaAs layer and the upper surface of mesa shaped portion are formed an insulating film and a p-type electrode, the stripe width of which is equal to 400 .mu.m.

    摘要翻译： 半导体激光器件提供近似圆形的大输出激光束。 在n-GaAs衬底上形成n-GaAs层，其中还具有n-Al0.4Ga0.6As包层，n-Al0.2Ga0.8As光导层，由Al0形成的有源层的台面型。 2Ga0.8As / GaAs多量子阱结构，p-Al0.2Ga0.8As光导层，p-Al0.4Ga0.6As包层和p-GaAs层。 有源层的厚度为127.5nm，有源层和导光层的厚度之和为1.5μm以上。 在n-GaAs层和台面形状部分的上表面上形成绝缘膜和p型电极，其条纹宽度等于400μm。

    Antiglare mirror for an automobile
    3.
    发明授权
    Antiglare mirror for an automobile 失效
    汽车防盗镜

    公开(公告)号：US4696548A

    公开(公告)日：1987-09-29

    申请号：US742525

    申请日：1985-06-07

    申请人： Yoshiki Ueno ,  Takasi Taguchi ,  Tadashi Hattori

    发明人： Yoshiki Ueno ,  Takasi Taguchi ,  Tadashi Hattori

    IPC分类号： B60R1/08 ,  G02B5/08 ,  G02F1/13

    CPC分类号： G02B5/0858 ,  B60R1/088

    摘要： An antiglare mirror for an automobile including a metal layer for reflecting incident light and a liquid crystal layer in front of the reflecting surface of the metal layer. The reflected light is colored by forming a transparent dielectric layer on the reflecting surface of the metal layer. The transparent dielectric layer has a higher refractivity than that of the liquid crystal layer. A desired color tone is obtained by selecting the thickness of the transparent dielectric layer.

    摘要翻译： 一种用于汽车的防眩光镜，包括用于反射入射光的金属层和在金属层的反射表面前面的液晶层。 反射光通过在金属层的反射面上形成透明电介质层着色。 透明电介质层的折射率比液晶层高。 通过选择透明电介质层的厚度来获得期望的色调。

    Heat-blocking glass
    4.
    发明授权
    Heat-blocking glass 失效
    隔热玻璃

    公开(公告)号：US4581280A

    公开(公告)日：1986-04-08

    申请号：US515873

    申请日：1983-07-21

    申请人： Takashi Taguchi ,  Tadashi Hattori ,  Susumu Sato ,  Yoshiki Ueno

    发明人： Takashi Taguchi ,  Tadashi Hattori ,  Susumu Sato ,  Yoshiki Ueno

    IPC分类号： C03C17/34 ,  G02B5/28 ,  B32B9/04 ,  B32B13/04

    CPC分类号： C03C17/3417 ,  G02B5/282 ,  Y10T428/24942

    摘要： A heat-blocking glass comprising: a first layer of infrared rays-blocking film of any thickness formed on a substrate; a plurality of intermediate layers from a second to a (2n+2)th layer (n: positive integral) stacked on said first layer, the optical thickness of each intermediate layer being .lambda./4 (.lambda.: design wavelength); and an uppermost (+3)th layer of a .lambda./8 optical thickness. The refractive index of the first layer is smaller than the refractive index of the second layer. The refractive index of each layer from the second layer to the uppermost layer is arranged so that high-refractive-index layers and low-refractive-index layers are alternately stacked, the second layer being disposed as a high-refractive-index layer.

    摘要翻译： 一种隔热玻璃，包括：形成在基板上的任何厚度的第一红外线阻挡膜; 堆叠在所述第一层上的从第二至第（2n + 2）层（n：正整数）的多个中间层，每个中间层的光学厚度为λ/ 4（λ：设计波长）; 和λ/ 8光学厚度的最上（+3）层。 第一层的折射率小于第二层的折射率。 从第二层到最上层的每层的折射率被布置成使得高折射率层和低折射率层交替堆叠，第二层被设置为高折射率层。

    Heat reflection film
    5.
    发明授权
    Heat reflection film 失效
    热反射膜

    公开(公告)号：US4556599A

    公开(公告)日：1985-12-03

    申请号：US664396

    申请日：1984-10-23

    申请人： Susumu Sato ,  Tadashi Hattori ,  Yoshiki Ueno ,  Takashi Taguchi

    发明人： Susumu Sato ,  Tadashi Hattori ,  Yoshiki Ueno ,  Takashi Taguchi

    IPC分类号： C03C17/34 ,  B32B7/02 ,  B32B15/06 ,  G02B5/28 ,  G02B5/22 ,  B32B17/06

    CPC分类号： G02B5/282 ,  Y10T428/24975

    摘要： A heat-reflection film comprising:a first layer formed on a base plate, the optical thickness of the first layer being approximately .lambda./8 or 3.lambda./8, in which .lambda. is the designed wavelength;a plurality of intermediate layers from a second layer to a (2n+2)th layer, in which n is a positive integral number, the optical thickness of each intermediate layer being .lambda./4; andan uppermost (2n+3)th layer, the optical thickness of which is approximately .lambda./8,wherein n.sub.g

    摘要翻译： 一种热反射膜，包括：形成在基板上的第一层，第一层的光学厚度约为λ/ 8或3λ/ 8，其中λ是设计的波长; 从第二层到第（2n + 2）层的多个中间层，其中n为正整数，每个中间层的光学厚度为λ/ 4; 和最上面（2n + 3）层，其光学厚度近似为λ/ 8，其中ng

    Compound semiconductor substrate having a hetero-junction and a field-effect transistor using the same
    7.
    发明授权
    Compound semiconductor substrate having a hetero-junction and a field-effect transistor using the same 失效
    具有异质结的复合半导体衬底和使用其的场效应晶体管

    公开(公告)号：US5449928A

    公开(公告)日：1995-09-12

    申请号：US120379

    申请日：1993-09-14

    申请人： Kazuoki Matsugatani ,  Takashi Taguchi ,  Yoshiki Ueno ,  Tadashi Hattori

    发明人： Kazuoki Matsugatani ,  Takashi Taguchi ,  Yoshiki Ueno ,  Tadashi Hattori

    IPC分类号： H01L29/812 ,  H01L21/338 ,  H01L29/205 ,  H01L29/778 ,  H01L29/64

    CPC分类号： H01L29/7783 ,  H01L29/205

    摘要： A pseudomorphic HEMT of a structure which prevents the distribution of 2DEG in the channel layer from being concentrated near the hetero-interface relative to a doping layer and which, at the same time, enables the thickness of the channel layer to which distortion is imparted to be decreased. In an n-InAlAs/InGaAs pseudomorphic structure grown on an InP substrate 1, an InGaAs spacer layer 4 having an In composition ratio smaller than that of an InGaAs channel layer 3 is inserted in an InAlAs/InGaAs hetero-interface. The InGaAs channel layer 3 has an In composition ratio of 0.80 to exhibit a high mobility. Another InAlAs buffer layer 2, spacer layer 5 and doping layer 6 have an In composition ratio of 0.52 which is in lattice-match with the substrate, and InGaAs spacer layer 4 and cap layer 7 have an In composition ratio of 0.53 which is in lattice-match with the substrate. This constitution makes it possible to control the two-dimensional electron gas and to further increase the mobility.

    摘要翻译： 阻止2DEG在沟道层中的分布的伪形HEMT相对于掺杂层被集中在异质界面附近，并且同时使得能够使畸变被赋予的沟道层的厚度 减少 在InP衬底1上生长的n-InAlAs / InGaAs伪晶体结构中，In InAs / InGaAs异质界面中插入具有小于InGaAs沟道层3的In组成比的InGaAs间隔层4。 InGaAs沟道层3的In组成比为0.80，具有高迁移率。 另一种InAlAs缓冲层2，间隔层5和掺杂层6的In组成比为0.52，与衬底晶格匹配，InGaAs间隔层4和覆盖层7的In组成比为0.53，晶格 - 与底物匹配。 这种结构使得可以控制二维电子气并进一步提高迁移率。

    Reflecting mirror for an automobile
    8.
    发明授权
    Reflecting mirror for an automobile 失效
    反映汽车的镜子

    公开(公告)号：US4673248A

    公开(公告)日：1987-06-16

    申请号：US902028

    申请日：1986-08-25

    申请人： Takasi Taguchi ,  Yoshiki Ueno ,  Tadashi Hattori

    发明人： Takasi Taguchi ,  Yoshiki Ueno ,  Tadashi Hattori

    IPC分类号： B60R1/08 ,  G02B5/08 ,  G02B5/28

    CPC分类号： G02B5/0858 ,  B60R1/083 ,  G02B5/0883

    摘要： A reflecting mirror for use as a rearview mirror in an automobile, the mirror having a plurality of thin layers arranged on a glass plate. One of the layers is made of a transparent dielectric material having a refractive index which is not less than a refractive index of WO.sub.2 and the other is made of a metal material having a reflecting factor ranging between 50-70%. The light introduced into the mirror is reflected at different borders formed in the mirror between the layers so as to provide lights of different phases. Therefore, there is an interference, and, consequently, the mirror provides a certain selected tone in accordance with the value of the optical thickness of the transparent dielectric layer, resulting in an anti-glare effect and a deep color.

    摘要翻译： 一种用作汽车后视镜的反射镜，该反射镜具有布置在玻璃板上的多个薄层。 其中一层由折射率不低于WO2的折射率的透明电介质材料制成，另一层由反射系数在50-70％之间的金属材料制成。 引入到反射镜中的光被反射在形成在层之间的反射镜中的不同边界处，以便提供不同相的光。 因此，存在干涉，因此，反射镜根据透明介电层的光学厚度的值提供一定的选定色调，从而产生防眩光效果和深色。

    Electronic ignition control apparatus
    9.
    发明授权
    Electronic ignition control apparatus 失效
    电子点火控制装置

    公开(公告)号：UST100502I4

    公开(公告)日：1981-04-07

    申请号：US58923

    申请日：1979-07-19

    申请人： Mamoru Kobashi ,  Toru Kawase ,  Tadashi Hattori ,  Yoshiki Ueno

    发明人： Mamoru Kobashi ,  Toru Kawase ,  Tadashi Hattori ,  Yoshiki Ueno

    IPC分类号： F02P5/15 ,  F02P5/04

    CPC分类号： F02P5/15 ,  Y02T10/46

    摘要： An electronic ignition control device for determining and maintaining a vehicle at the optimum spark advance for different ranges of crankshaft rotation speeds and ratios of air intake to crankshaft rotation speed. Signals indicating a range in which the instantaneous rotation speed falls and a range in which air intake/speed ratio falls define a ROM address at which is stored an optimum spark advance angle for that combination of ranges. The signal indicating the stored angle is applied to a discriminator which also receives inputs from a crank switch monitor, a throttle switch monitor and a coolant temperature sensor. When cranking or idling is detected, the discriminator substitutes a cranking advance or idling advance angle for the stored optimum advance angle signal.

    Dwell time control system
    10.
    发明授权
    Dwell time control system 失效
    停留时间控制系统

    公开(公告)号：US4095576A

    公开(公告)日：1978-06-20

    申请号：US727534

    申请日：1976-09-28

    申请人： Tadashi Hattori ,  Minoru Nishida ,  Yoshiki Ueno

    发明人： Tadashi Hattori ,  Minoru Nishida ,  Yoshiki Ueno

    IPC分类号： F02P3/04 ,  F02P3/045 ,  F02P5/155 ,  F02P9/00

    CPC分类号： F02P3/0453

    摘要： A dwell time control system for an internal combustion engine which controls the dwell time in response to the operating conditions of the engine in accordance with the charging and discharging of at least one capacitor.First and second crankshaft angular positions are predetermined such that the former is in an advance position than the latter with respect to the crankshaft rotation. A capacitor starts charging at the second crankshaft angular position and stops charging at the ignition time at which the flow of current in the primary winding of the ignition coil is switched off. The charge of the capacitor is maintained until the next first crankshaft angular position following this ignition time. At the next first crankshaft angular position the capacitor starts to discharge and the flow of current is restarted in the primary winding upon completion of the discharging of the capacitor.

    摘要翻译： 一种用于内燃机的停留时间控制系统，其根据至少一个电容器的充电和放电控制响应于发动机的操作条件的停留时间。