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1. 发明授权

US5775791A Surface emission apparatus 失效
标题翻译：表面发射装置
公开(公告)号：US5775791A
公开(公告)日：1998-07-07
申请号：US338580
申请日：1995-04-27
申请人： Yukio Yoshikawa , Shigekazu Nakamura
发明人： Yukio Yoshikawa , Shigekazu Nakamura
IPC分类号： G02B6/00 , F21V8/00 , G02F1/1335 , G02F1/13357
CPC分类号： G02B6/0036 , G02B6/0061
摘要： The present invention relates to a surface emission apparatus for causing light, emitting from a light source arranged to a side of a light-emitting surface thereof, to emerge from the light-emitting surface. The surface emission apparatus includes a transparent light-guide plate in which reflecting shape portions formed with small projecting or concaving portions are arranged on its bottom surface portion opposing the light-emitting surface such that a density of the projecting or concaving portions is gradually increased in accordance with a distance from the light source. Light incident from the light source is reflected by the reflecting shape portions and emerges from the light-emitting surface. Since light emerging from the light source is reflected toward the light-emitting surface in accordance with the density of the reflecting shape portions, uniform light emission can be obtained throughout the entire light-emitting surface. Since the reflecting shape portions are formed in a staggered manner in a direction away from the light source, light emitted from the light source can be easily incident on many projecting or concaving portions directly. The reflecting shape portions are preferably small projecting or concaving portions whose contiguous side portions extending from their vertex portions and contiguous to the bottom surface portion are formed with curved surfaces, or small projecting or concaving portions whose contiguous side portions extending from their vertex portions and contiguous to the bottom surface portion form circular cones.
摘要翻译： PCT No.PCT / JP93 / 01238 Sec。 371日期：1995年04月27日 102（e）日期1995年4月27日PCT提交1993年9月1日PCT公布。第WO95 / 06889号公报日期：1995年3月9日本发明涉及一种表面发射装置，用于使从发光表面侧布置的光源发出的光从发光表面露出。表面发射装置包括透明导光板，其中形成有小的突起或凹陷部分的反射形状部分布置在与发光表面相对的底表面部分上，使得突出部分或凹陷部分的密度逐渐增加按照距离光源的距离。从光源入射的光被反射形状部反射并从发光面露出。由于从光源出射的光根据反射形状部的密度而朝向发光面反射，因此可以在整个发光面上获得均匀的发光。由于反射形状部分以远离光源的方向以交错方式形成，所以从光源发射的光可以容易地直接入射到多个突出部分或凹陷部分。反射形状部分优选是小的突出部分或凹陷部分，其邻接侧部分从其顶部部分延伸并且邻接底部部分形成有弯曲表面，或小的突出部分或凹陷部分，其相邻侧部分从顶点部分延伸并且邻接到底面部分形成圆锥体。

2. 外观设计

USD388123S Light-emitting diode indicator 失效
公开(公告)号：USD388123S
公开(公告)日：1997-12-23
申请号：US045771
申请日：1995-10-30
申请人： Katsuyuki Sukumoda , Tatsuya Okonogi , Yukio Yoshikawa
设计人： Katsuyuki Sukumoda , Tatsuya Okonogi , Yukio Yoshikawa

3. 发明授权

US4514064A Electromagnetic shutter 失效
标题翻译：电磁快门
公开(公告)号：US4514064A
公开(公告)日：1985-04-30
申请号：US438617
申请日：1982-11-02
申请人： Tomio Kurosu , Yukio Yoshikawa
发明人： Tomio Kurosu , Yukio Yoshikawa
IPC分类号： G03B9/22 , G03B9/40 , G03B9/14
CPC分类号： G03B9/40 , G03B9/22
摘要： The electromagnetic shutter consists of a plurality of shutter sectors made of plastic material, printed electric coils operatively coupled with the shutter sectors, and permanent magnets fixed to the shutter at positions where the permanent magnets cooperate electromagnetically with the printed electric coils, respectively, so that, when electric current is supplied for a predetermined time period to the printed electric coils, electromagnetic force is generated by the printed electric coils so as to open the shutter sectors for the predetermined time period and thereafter closed to complete a required exposure. The printed electric coils are formed on the shutter sectors or on a sector ring coupled with the shutter sectors by vacuum evaporation of metal or by sticking a foil of metal. In order to improve wear-resisting property of the shutter sectors and the sector ring, a wear-resisting layer of the same material as that of the printed electric coils is formed on both surfaces each of the shutter sectors or the sector ring simultaneously with the formation of the printed electric coil(s) by the same forming process. In case the shutter includes a pair of shutter sectors adapted to be moved symmetrically oppositely with respect to the aperture and each having a light receiving window formed therein for allowing the scene light to pass through the aperture when at least a portion of the window is brought in alignment with the aperture, the shutter sector may be formed further with a light intercepting layer of the same material as that of the printed electric coils simultaneously with the formation thereof by one and the same forming process, and, further, a thin light receiving aperture defining layer of the same material as that of the printed electric coils may be formed around the peripheral portion of the aperture which projects slightly inwardly beyond the periphery of the aperture.
摘要翻译：电磁快门由塑料材料制成的多个快门扇区，与快门扇区可操作地连接的印刷电线圈以及永久磁铁分别固定在闸板上的位置，永磁体分别与印刷的电线圈电磁配合，使得当向打印的电磁线圈供电预定时间段的电流时，由打印的电线圈产生电磁力，以便在预定时间段内打开快门扇区，然后闭合以完成所需的曝光。印刷的电线圈通过金属的真空蒸发或通过粘贴金属箔形成在快门扇区上或与快门扇区耦合的扇形环上。为了提高活门扇区和扇形环的耐磨性，在印刷电线圈的同一材料的耐磨层上形成有与快门扇区或扇形环同时的两个表面通过相同的成型工艺形成印刷的电线圈。在快门包括适于相对于孔对称地相对移动的一对快门扇区的情况下，并且每个具有形成在其中的光接收窗口，用于当窗口的至少一部分被带入时允许场景光穿过该孔与孔径对准，快门扇区可以进一步形成与印刷电线圈相同材料的遮光层，同时通过一次相同的成形工艺形成遮光板，并且还可以形成薄的光接收与打印的电线圈相同的材料的孔限定层可以围绕孔的周边部分形成，其稍微向内突出超过孔的周边。

4. 发明授权

US07999215B2 Image reading apparatus having dual white reference plate and image reading method for effectively performing shading compensation 有权
标题翻译：具有双白色参考板的图像读取装置和用于有效执行遮蔽补偿的图像读取方法
公开(公告)号：US07999215B2
公开(公告)日：2011-08-16
申请号：US12453808
申请日：2009-05-22
申请人： Takashi Ebisawa , Yukio Yoshikawa
发明人： Takashi Ebisawa , Yukio Yoshikawa
IPC分类号： H01L27/00
CPC分类号： H04N1/4076 , G01N2021/8645
摘要： When reading the first document sheet, light intensity reference data is acquired by sampling a white reference plate while acquiring light intensity reference auxiliary data indicative of the light intensity of a light source lamp by sampling an auxiliary white reference plate. Then, just before reading the second or subsequent sheet, the auxiliary white reference plate is sampled to acquire the latest light intensity auxiliary data, followed by calculating the change amount from the light intensity reference auxiliary data. The change amount is used to correct the light intensity reference data separately for each picture element by referring to the profile data in which is stored the change amount of the sample value of each picture element corresponding to the change amount of the light intensity, followed by performing the shading compensation. By this configuration, it is possible to perform shading compensation in correspondence with the actual light intensity reduction.
摘要翻译：当读取第一文件时，通过对白色参考板进行采样来获取光强度参考数据，同时通过采样辅助白色参考板来采集指示光源灯的光强度的光强度参考辅助数据。然后，在读取第二或随后的纸张之前，对辅助白色参考板进行采样以获取最新的光强度辅助数据，随后从光强度参考辅助数据计算变化量。改变量用于通过参照其中存储有与光强度的变化量对应的每个像素的样本值的变化量的简档数据来分别校正每个像素的光强度参考数据，其次是执行阴影补偿。通过这种结构，可以根据实际的光强降低来执行阴影补偿。

5. 发明授权

US06643009B2 Method of inspecting a wrap-fitted state of a cap wrap-fitted to a neck of a bottle and apparatus therefor 有权
公开(公告)号：US06643009B2
公开(公告)日：2003-11-04
申请号：US10175289
申请日：2002-06-20
申请人： Nobuyuki Takakusaki , Yukihito Nozaki , Yukio Yoshikawa , Kazunori Nousou
发明人： Nobuyuki Takakusaki , Yukihito Nozaki , Yukio Yoshikawa , Kazunori Nousou
IPC分类号： G01N2100
CPC分类号： G01N21/909 , B67B3/26 , G01N21/9054
摘要： A method of inspecting a wrap-fitted state of a cap that is wrap-fitted to the neck of a bottle by detecting a positional relationship between a bottle mark and a cap mark, wherein an optical lens is arranged at a higher position on the vertical center axis of the bottle to which the cap is wrap-fitted, a single camera is arranged at a higher position on the optical axis of the optical lens to image the bottle mark and the cap mark through the optical lens, an illumination device is arranged for illuminating the bottle mark and the cap mark, the bottle mark and the cap mark are simultaneously shot by the camera, and the obtained image is sent to an image processor to detect a positional relationship between the bottle mark and the cap mark.

6. 发明授权

US5150232A Active matrix liquid crystal display element and projection type active matrix liquid crystal display device 失效
标题翻译：主动矩阵液晶显示元件和投影类型主动矩阵液晶显示器件
公开(公告)号：US5150232A
公开(公告)日：1992-09-22
申请号：US413072
申请日：1989-09-27
申请人： Tomoki Gunkima , Masanori Yuki , Masaya Kunigita , Yoshinori Hirai , Yukio Yoshikawa , Eiji Shidoji
发明人： Tomoki Gunkima , Masanori Yuki , Masaya Kunigita , Yoshinori Hirai , Yukio Yoshikawa , Eiji Shidoji
IPC分类号： G02F1/1334 , G09F19/18 , H04N9/31
CPC分类号： H04N9/3105 , G02F1/1334 , G09F19/18 , G02F2202/40
摘要： An active matrix liquid crystal display element and a projection type active matrix liquid crystal display device by which a display can be obtained which is good in color balance and high in brightness and also in contrast ratio. The display element includes a liquid crystal material held between an active matrix substrate and a counter electrode substrate. The liquid crystal material is formed from a liquid crystal polymer composite wherein nematic liquid is contained dispersively in a polymer matrix having a refractive index which coincides with the ordinary refractive index of the liquid crystal used, and a silicon thin film transistor is used as an active element on the active matrix substrate. The display device includes such an active matrix liquid crystal display element, a light source for projection light, and an optical system of projection.

7. 发明授权

US4462672A Control circuit for an electromagnetically driven programming shutter 失效
标题翻译：用于电磁编程快门的控制电路
公开(公告)号：US4462672A
公开(公告)日：1984-07-31
申请号：US469508
申请日：1983-02-24
申请人： Tomio Kurosu , Yukio Yoshikawa
发明人： Tomio Kurosu , Yukio Yoshikawa
IPC分类号： G03B7/081 , G03B7/087 , G03B7/097
CPC分类号： G03B7/083
摘要： The electromagnetically driven programming shutter includes magnets and shutter blade driving coils provided on the respective shutter blades of the shutter and electromagnetically cooperating with the magnets and the shutter blades are actuated for opening and/or closing operation when the driving coils are energized. The present invention provides a votage compensating circuit used as the reference voltage generating circuit which is capable of varying the reference output voltage as a function of the variation in the voltage of the electric source, thereby permitting the controlled proper exposure defining output pulse to be modified so as to compensate for the variation in the actuation of the shutter blades caused by the variation in the electromagnetic force generated by the shutter blade driving coils due to the variation in the voltage of the electric source. Alternatively, a temperature detecting circuit may be provided for detecting the temperature of the shutter blade driving coils indicative of the variation in the current flowing through the driving coils and, hence, indicative of the variation in the electromagnetic force given to the shutter blades, and the temperature detecting circuit is connected to the reference voltage generating circuit. The temperature detecting circuit has such a temperature characteristics that the reference output voltage is modified by the temperature detecting circuit in response to the variation in the temperature thereby permitting the variation in the actuation of the shutter blades caused by the variation in the temperature to be compensate for in order to obtain a proper exposure of the shutter.
摘要翻译：电磁驱动编程快门包括设置在快门的相应快门叶片上的磁体和快门叶片驱动线圈，并与磁体电磁配合，并且当驱动线圈通电时，快门叶片被致动以打开和/或关闭操作。本发明提供一种补偿电路，其用作参考电压产生电路，其能够改变作为电源电压变化的函数的参考输出电压，从而允许限制输出脉冲的受控适当曝光被修改以便补偿由于电源的电压变化而由快门叶片驱动线圈产生的电磁力的变化而导致的快门叶片的致动变化。或者，可以设置温度检测电路，用于检测快门叶片驱动线圈的温度，其指示流过驱动线圈的电流的变化，并且因此指示给予快门叶片的电磁力的变化，以及温度检测电路连接到基准电压发生电路。温度检测电路具有温度特性，使温度检测电路响应于温度的变化而改变参考输出电压，从而允许由温度变化引起的快门叶片的致动变化被补偿以便获得快门的适当曝光。

8. 发明授权

US4408856A Device for locking a blade driver in an electronic shutter 失效
标题翻译：用于将刀片驱动器锁定在电子快门中的装置
公开(公告)号：US4408856A
公开(公告)日：1983-10-11
申请号：US326633
申请日：1981-12-02
申请人： Akira Suzuki , Yukio Yoshikawa , Katumi Kaneko
发明人： Akira Suzuki , Yukio Yoshikawa , Katumi Kaneko
IPC分类号： G03B9/08 , G03B9/18 , G03B19/12
CPC分类号： G03B19/12 , G03B9/08 , G03B9/18
摘要： A shutter blade is actuatable by a driver which can be locked in a shutter setting position by a locking lever assembly comprising a first lever having a bent end engageable with the driver and a second lever having an iron member attractable by an electromagnet which, when energized, causes the first and second levers to be angularly moved in unison in a direction to release the driver for actuating the shutter blade. The second lever is lockable against movement to actuate the driver by a reciprocable follower movable in response to operation of a quick return mirror mechanism. When a shutter button is depressed to move the mirror upwardly for starting an exposure operation, the second lever is disengaged from the follower, and attracted by the electromagnet as energized to release the driver. When the exposure operation is finished, the mirror is lowered to enable the follower to lock the second lever against movement. The first lever is then in a position capable of locking the driver in the shutter setting position.
摘要翻译：快门叶片可由驾驶员致动，驾驶员可以通过锁定杆组件锁定在快门设置位置，锁定杆组件包括具有可与驾驶员接合的弯曲端的第一杆和具有可被电磁体吸引的铁构件的第二杆，使得第一和第二杠杆沿着一个方向成角度地移动，以释放用于致动快门叶片的驱动器。第二杆可锁定以防止运动，以通过能够响应于快速返回镜机构的操作而可移动的可往复运动的跟随器来致动驾驶员。当按下快门按钮以向上移动镜子以开始曝光操作时，第二杆从跟随器脱离，并被电磁体吸引而被驱动以释放驾驶员。当曝光操作完成时，镜子被降低以使跟随者能够锁定第二杆以防止移动。然后，第一杆处于能够将驾驶员锁定在快门设定位置的位置。

9. 发明授权

US07883789B2 Substrate with transparent conductive oxide film, process for its production and photoelectric conversion element 有权
标题翻译：基板采用透明导电氧化膜，其生产工艺及光电转换元件
公开(公告)号：US07883789B2
公开(公告)日：2011-02-08
申请号：US11951137
申请日：2007-12-05
申请人： Kazuo Sato , Junichi Sato, legal representative , Naoki Taneda , Makoto Fukawa , Nobutaka Aomine , Mika Kambe , Yukio Yoshikawa
发明人： Kazuo Sato , Naoki Taneda , Makoto Fukawa , Nobutaka Aomine , Mika Kambe , Yukio Yoshikawa
IPC分类号： B32B19/00
CPC分类号： H01L31/1884 , C23C16/0272 , C23C16/04 , C23C16/407 , H01L31/022466 , H01L31/022483 , H01L31/02363 , H01L31/02366 , Y02E10/50 , Y10T428/24364 , Y10T428/261 , Y10T428/263 , Y10T428/265
摘要： A substrate with a transparent conductive oxide film (especially a substrate with a transparent conductive oxide film useful as a substrate for a thin-film silicon-based solar cell) being excellent in mass production efficiency and being characterized by having a low resistance, a high transparency and a good light scattering performance over a full wavelength region (300 nm to 3 μm) of solar ray, a process for its production, and a photoelectric conversion element (especially, solar cell) employing the substrate, are presented. A substrate with a transparent conductive oxide film, comprising a substrate and a transparent conductive oxide layer formed on the substrate and constituted by a plurality of ridges and a plurality of flat portions, wherein the surfaces of the ridges and the flat portions, have many continuous micron-size protrusions.
摘要翻译：具有透明导电氧化物膜（特别是具有用作薄膜硅基太阳能电池用基板的透明导电氧化物膜的基板）的基板具有优异的批量生产效率，其特征在于具有低电阻，高提出了太阳射线的全波长范围（300nm〜3μm），其制造方法以及使用该基板的光电转换元件（特别是太阳能电池）的透明性和良好的光散射性能。一种具有透明导电氧化物膜的基板，包括基板和形成在基板上并由多个脊部和多个平坦部分构成的透明导电氧化物层，其中脊部和平坦部分的表面具有许多连续的微米级突起。

10. 发明申请

US20090294701A1 Image reading apparatus and image reading method for effectively performing shading compensation 有权
标题翻译：用于有效执行阴影补偿的图像读取装置和图像读取方法
公开(公告)号：US20090294701A1
公开(公告)日：2009-12-03
申请号：US12453808
申请日：2009-05-22
申请人： Takashi Ebisawa , Yukio Yoshikawa
发明人： Takashi Ebisawa , Yukio Yoshikawa
IPC分类号： G01N21/86
CPC分类号： H04N1/4076 , G01N2021/8645
摘要： When reading the first document sheet, light intensity reference data is acquired by sampling a white reference plate while acquiring light intensity reference auxiliary data indicative of the light intensity of a light source lamp by sampling an auxiliary white reference plate. Then, just before reading the second or subsequent sheet, the auxiliary white reference plate is sampled to acquire the latest light intensity auxiliary data, followed by calculating the change amount from the light intensity reference auxiliary data. The change amount is used to correct the light intensity reference data separately for each picture element by referring to the profile data in which is stored the change amount of the sample value of each picture element corresponding to the change amount of the light intensity, followed by performing the shading compensation. By this configuration, it is possible to perform shading compensation in correspondence with the actual light intensity reduction.
摘要翻译：当读取第一文件时，通过对白色参考板进行采样来获取光强度参考数据，同时通过采样辅助白色参考板来采集指示光源灯的光强度的光强度参考辅助数据。然后，在读取第二或随后的纸张之前，对辅助白色参考板进行采样以获取最新的光强度辅助数据，随后从光强度参考辅助数据计算变化量。改变量用于通过参照其中存储有与光强度的变化量对应的每个像素的样本值的变化量的简档数据来分别校正每个像素的光强度参考数据，其次是执行阴影补偿。通过这种结构，可以根据实际的光强降低来执行阴影补偿。

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