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51. 发明授权

US08170297B2 Face authentication system and face authentication method 有权
标题翻译：面部认证系统和面部认证方法
公开(公告)号：US08170297B2
公开(公告)日：2012-05-01
申请号：US12009294
申请日：2008-01-17
申请人： Koji Fujiwara , Daisaku Horie
发明人： Koji Fujiwara , Daisaku Horie
IPC分类号： G06K9/00
CPC分类号： G06K9/00281 , G06K9/00208 , G06K9/036
摘要： A face authentication system includes: a data processing section for performing a predetermined data processing operation; a first data input section for inputting three-dimensional data on a face area of a subject to the data processing section; and a second data input section for inputting two-dimensional image data on the face area of the subject to the data processing section, the two-dimensional image data corresponding to the three-dimensional data to be inputted to the data processing section, wherein the data processing section includes: a quality rating section for rating the quality of the three-dimensional data based on the two-dimensional image data, and generating quality data, and an authentication processing section for executing a registration process or a verification process of authentication data based on the three-dimensional data, if the quality data satisfies a predetermined requirement.
摘要翻译：面部认证系统包括：数据处理部分，用于执行预定的数据处理操作; 第一数据输入部分，用于在对象的面部区域上向数据处理部分输入三维数据; 以及第二数据输入部分，用于将数据处理部分的对象面部区域上的二维图像数据输入到与数据处理部分输入的三维数据相对应的二维图像数据，其中，数据处理部分包括：质量评价部分，用于基于二维图像数据对三维数据的质量进行评估，并产生质量数据;以及认证处理部分，用于执行认证数据的注册过程或验证过程基于三维数据，如果质量数据满足预定要求。

52. 发明授权

US07974446B2 Face authentication system and face authentication method 有权
标题翻译：面部认证系统和面部认证方法
公开(公告)号：US07974446B2
公开(公告)日：2011-07-05
申请号：US11821826
申请日：2007-06-26
申请人： Koji Fujiwara
发明人： Koji Fujiwara
IPC分类号： G06K9/00
CPC分类号： G06K9/00255 , G06K9/036
摘要： A face authentication system includes a data input section for obtaining three-dimensional data concerning a face area of a subject at multiple points, and a processor for performing a registration process or a verification process of authentication data of the subject based on the three-dimensional data. The processor has a quality rater for rating a quality of the three-dimensional data with respect to each of the points of the three-dimensional data to generate quality data, and a quality distribution deriving section for deriving a distribution of the quality with respect to the face area, based on the quality data.
摘要翻译：面部认证系统包括：数据输入部分，用于获取关于多个点处的被摄体的面部区域的三维数据;以及处理器，用于基于三维图像来执行对象的认证数据的注册处理或验证处理数据。所述处理器具有用于对所述三维数据中的每个点对所述三维数据的质量进行评估以产生质量数据的质量评估器，以及用于导出所述质量的分布的质量分布导出部，面部区域，基于质量数据。

53. 发明授权

US07196683B2 Driving method of image display device, driving device of image display device, and image display device 有权
标题翻译：图像显示装置的驱动方法，图像显示装置的驱动装置以及图像显示装置
公开(公告)号：US07196683B2
公开(公告)日：2007-03-27
申请号：US09832232
申请日：2001-04-10
申请人： Tomohiko Yamamoto , Hisashi Nagata , Youji Yoshimura , Noboru Noguchi , Hideki Ichioka , Koji Fujiwara , Naoto Inoue , Keiichi Tanaka
发明人： Tomohiko Yamamoto , Hisashi Nagata , Youji Yoshimura , Noboru Noguchi , Hideki Ichioka , Koji Fujiwara , Naoto Inoue , Keiichi Tanaka
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/2014 , G09G3/367 , G09G2320/041
摘要： In an image display device which employs pulse width modulation driving, a voltage which is less than a voltage supplied to signal lines is applied to pixel electrodes. Tones are displayed by shifting phases of waveforms of the signal lines and scanning lines, and polarities of pixels in a signal line direction are inverted alternately. This prevents increase in power consumption which is caused by pulse intervals which become too small at high tone levels, in addition to preventing change in tone level due to external factors such as temperature, or signal delays in a driver or wiring.
摘要翻译：在采用脉宽调制驱动的图像显示装置中，向像素电极施加小于提供给信号线的电压的电压。通过移动信号线和扫描线的波形的相位来显示音调，并且信号线方向上的像素的极性被交替地反转。这防止由于诸如温度等外部因素或驱动器或布线中的信号延迟而导致的音调电平变化，从而防止在高音调电平下变得太小的脉冲间隔引起的功率消耗增加。

54. 发明授权

US06971469B2 Self-propelled working vehicle 有权
标题翻译：自行车作业车
公开(公告)号：US06971469B2
公开(公告)日：2005-12-06
申请号：US10377589
申请日：2003-02-28
申请人： Hideya Umemoto , Takeshi Komorida , Shoso Ishimori , Takashi Fujii , Koji Fujiwara , Hiroyuki Tada
发明人： Hideya Umemoto , Takeshi Komorida , Shoso Ishimori , Takashi Fujii , Koji Fujiwara , Hiroyuki Tada
IPC分类号： A01D34/64 , A01D69/00 , B60K17/10 , B60T1/06 , B62D11/04 , B62D11/12 , F16D55/40 , B60K7/00
CPC分类号： B60K17/105 , A01D69/00 , B60T1/062 , B62D11/04 , B62D11/12
摘要： A self-propelled working vehicle comprises a front wheel unit, a rear wheel unit including a left rear wheel and a right rear wheel, and a drive transmission apparatus for transmitting drive from an engine to the rear wheel unit. The drive transmission apparatus includes a first drive transmission mechanism for transmitting the drive to the left rear wheel and a second drive transmission mechanism for transmitting the drive to the right rear wheel. The first transmission mechanism is arranged at the left side of the vehicle body, while the second transmission mechanism is arranged at the right side of the vehicle body. A brake assembly is arranged between the first drive transmission mechanism and the second drive transmission mechanism for acting on an output shaft of a first transmission unit and an output shaft of a second transmission unit. The first and second transmission units act as first and second change speed devices, respectively, which are operable independently of each other.
摘要翻译：自行车作业车辆包括前轮单元，包括左后轮和右后轮的后轮单元，以及用于将发动机从发动机传递到后轮单元的驱动传动装置。驱动传递装置包括用于将驱动传递到左后轮的第一驱动传递机构和用于将驱动传递到右后轮的第二驱动传递机构。第一传动机构布置在车身的左侧，而第二传动机构布置在车体的右侧。制动组件布置在第一驱动传动机构和第二驱动传动机构之间，用于作用在第一传动单元的输出轴和第二传动单元的输出轴上。第一和第二传输单元分别用作可彼此独立操作的第一和第二变速装置。

55. 发明申请

US20050001154A1 Counting system and counting method 有权
标题翻译：计数系统和计数方法
公开(公告)号：US20050001154A1
公开(公告)日：2005-01-06
申请号：US10698707
申请日：2003-10-31
申请人： Hironori Sumitomo , Koji Fujiwara
发明人： Hironori Sumitomo , Koji Fujiwara
IPC分类号： G01V8/10 , G06M1/10 , G06M7/00 , G06T1/00 , G07C9/00
CPC分类号： G07C9/00 , G06M1/101 , G06M7/00
摘要： A counting system is for counting the number of persons passing a monitor line set in the width direction of a path, and has a laser for irradiating the monitor line with a slit ray, and an image capturing apparatus for photographing an area including the monitor line. In the image capturing apparatus, one-dimensional data indicative of a position in which the slit ray is interrupted on the monitor line is generated from an image obtained by the photographing. On the basis of the one-dimensional data, the number of passing persons is counted. By counting the number of passing persons with the one-dimensional data, a very light computation load for the counting can be achieved.
摘要翻译：计数系统用于对通过在路径的宽度方向上设置的监视线的人数进行计数，并具有用于用狭缝射线照射监视线的激光器和用于拍摄包括监视线的区域的图像捕获装置。在图像拍摄装置中，从通过拍摄获得的图像生成指示在监视线上切断狭缝光线的位置的一维数据。在一维数据的基础上，通过人数进行计数。通过对具有一维数据的通过者的数量进行计数，可以实现计数的非常轻的计算负载。

56. 发明授权

US06614416B1 Driving method and driving device of liquid crystal panel 有权
标题翻译：液晶面板的驱动方法和驱动装置
公开(公告)号：US06614416B1
公开(公告)日：2003-09-02
申请号：US09687655
申请日：2000-10-13
申请人： Tomohiko Yamamoto , Naoto Inoue , Keiichi Tanaka , Koji Fujiwara , Hideki Ichioka
发明人： Tomohiko Yamamoto , Naoto Inoue , Keiichi Tanaka , Koji Fujiwara , Hideki Ichioka
IPC分类号： G09G336
CPC分类号： G09G3/3655 , G09G2310/06 , G09G2320/0209 , G09G2320/0223
摘要： A wave A1 is used as a signal inputted to a liquid crystal panel via an operational amplifier OP. The wave A1 is a superimposed wave made up of, for example, a first rectangular wave to be the base of a driving signal and a second wave capable of increasing respective amplitudes of the first wave in rising and falling directions. Because a wave A3 is superimposed, using the wave A1 as the driving signal of the liquid crystal panel surely results in increase in a quantity of charges with which respective pixels of the liquid crystal panel are supplied at early stages of writing, more than simply applying the wave A2 to the liquid crystal panel. Consequently, even when a charge supplying ability of a reference voltage line is considerably low, a desired charging quantity can surely be obtained in respective pixels within desired writing time, thereby preventing crosstalk having different degrees depending on a location even when a charge supplying ability for the respective pixels of the liquid crystal panel is considerably low.
摘要翻译：波A1被用作通过运算放大器OP输入到液晶面板的信号。波A1是由例如作为驱动信号的基础的第一矩形波和能够增加上升和下降方向上的第一波的各自振幅的第二波构成的叠加波。由于重叠波A3，所以使用波A1作为液晶面板的驱动信号，确实导致在写入的早期阶段提供液晶面板的各像素的电荷量的增加，而不仅仅是简单地应用波A2到液晶面板。因此，即使在基准电压线的充电能力相当低的情况下，也可以在期望的写入时间内的各个像素中可以确实获得期望的充电量，从而可以防止根据位置具有不同程度的串扰，即使当针对液晶面板的各像素相当低。

57. 发明授权

US06224767B1 Fluid separation element assembly 有权
标题翻译：流体分离元件组件
公开(公告)号：US06224767B1
公开(公告)日：2001-05-01
申请号：US09264746
申请日：1999-03-09
申请人： Koji Fujiwara , Hiroyuki Ikada , Hisaaki Fujino
发明人： Koji Fujiwara , Hiroyuki Ikada , Hisaaki Fujino
IPC分类号： B01D6310
CPC分类号： B01D63/106 , B01D53/22 , B01D63/10 , B01D63/12 , B01D65/00 , Y02A20/131
摘要： A fluid separation element assembly comprises a fluid separation element having a membrane unit and a wrapping material formed around the membrane unit, an anti-telescoping plate attached to at least one end of the fluid separation element at a condition free to be detached, and a feed water seal member for preventing feed water from leaking through a gap between the fluid separation element and the anti-telescoping plate. The membrane unit is formed by a separation membrane, a permeate carrier material and a feed carrier material which are spirally wound around a permeate collection tube. By providing the anti-telescoping plate detachably, when the separation membrane has reached its life, it is possible to reuse other members. By providing the feed water seal member, it is possible to ensure a large diameter of the fluid separation element as well as to appropriately prevent leakage of feed water into a gap between a pressure vessel and the fluid separation element, thereby increasing the amount of treated water and improving the quality of the treated water.
摘要翻译：流体分离元件组件包括具有膜单元和围绕膜单元形成的包裹材料的流体分离元件，在可自由拆卸的状态下附接到流体分离元件的至少一端的防伸缩板，以及给水密封构件，用于防止供水从流体分离元件和反伸缩板之间的间隙泄漏。膜单元由分离膜，渗透物载体材料和进料载体材料形成，螺旋缠绕在渗透物收集管周围。通过可拆卸地设置防伸缩板，当分离膜已经达到其使用寿命时，可以再利用其他部件。通过设置给水密封构件，可以确保流体分离元件的大直径，并且适当地防止给水泄漏到压力容器和流体分离元件之间的间隙中，从而增加处理的量水和提高处理水的质量。

58. 发明授权

US5990895A Three-dimensional to two dimensional data processing and conversion device and method of using the same 失效
标题翻译：三维到二维数据处理和转换的设备及其使用方法相同
公开(公告)号：US5990895A
公开(公告)日：1999-11-23
申请号：US665623
申请日：1996-06-18
申请人： Eiro Fujii , Shigeaki Imai , Koji Fujiwara , Yoshiko Sakagawa
发明人： Eiro Fujii , Shigeaki Imai , Koji Fujiwara , Yoshiko Sakagawa
IPC分类号： G01B11/24 , G06T1/00 , G06T7/00 , G06T17/00
CPC分类号： G06T7/0022
摘要： Three-dimensional data processing device and three-dimensional data processing method for splicing together two pieces of three-dimensional data taken from different directions. Three-dimensional data and two-dimensional image data pertaining to a target object are inputted by a three-dimensional input camera from various directions. Two color images which are based on the two-dimensional image data inputted from two different directions are displayed on a display of a personal computer, and points of the two color images are specified by an operator. Two pieces of three-dimensional data corresponding to the two-dimensional image data are spliced together based on the points of the two color images (two-dimensional image data) by the personal computer.
摘要翻译：三维数据处理设备和三维数据处理方法，将从不同方向获取的两块三维数据拼接在一起。通过三维输入照相机从各方向输入与目标物体有关的三维数据和二维图像数据。基于从两个不同方向输入的二维图像数据的两个彩色图像显示在个人计算机的显示器上，两个彩色图像的点由操作者指定。基于个人计算机的两个彩色图像（二维图像数据）的点将与二维图像数据相对应的两个三维数据拼接在一起。

59. 发明授权

US5623306A Dark current suppression for solid state image sensing device 失效
标题翻译：固态摄像装置的暗电流抑制
公开(公告)号：US5623306A
公开(公告)日：1997-04-22
申请号：US494758
申请日：1995-06-26
申请人： Nobuyuki Kajihara , Gen Sudo , Kenji Arinaga , Koji Fujiwara , Hiroko Nakamura
发明人： Nobuyuki Kajihara , Gen Sudo , Kenji Arinaga , Koji Fujiwara , Hiroko Nakamura
IPC分类号： H01L27/148 , H04N5/335 , H04N5/347 , H04N5/361 , H04N5/365 , H04N5/367 , H04N5/369 , H04N5/372 , H04N5/374 , H04N5/3745 , H04N9/64
CPC分类号： H01L27/14856 , H01L27/14806 , H04N5/361 , H04N5/37206 , H04N5/372 , H04N5/374
摘要： A solid-state image sensing device having a plurality of pixels each of which outputs to a transmission portion (12) a signal charge corresponding to an amount of light projected thereon. The signal charge transmitted by the transmission portion (12) is outputted as an image signal for each pixel from the solid state image sensing device. Each pixel includes a photo-diode (32), a storage portion (41) for storing charge corresponding to a current output from the photo-diode (32) onto which light is projected, a transfer portion (42) for transferring the charge stored by the storage portion to the transmission portion, and a control portion (39) for controlling an amount of charge to be received by the transmission portion based on a dark current characteristic of a corresponding photo-diode (32).
摘要翻译：一种具有多个像素的固态图像感测装置，每个像素向传输部分（12）输出对应于投射在其上的光量的信号电荷。由固体摄像装置输出由发送部（12）发送的信号电荷作为每个像素的图像信号。每个像素包括光电二极管（32），存储部分（41），用于存储对应于光投射到光电二极管（32）的电流的电荷;转移部分（42），用于传送存储的电荷以及控制部（39），用于根据相应的光电二极管（32）的暗电流特性来控制由发送部分接收的电荷量。

60. 发明授权

US5196692A Photoelectric transducer switchable to a high-resolution or high-sensitivity mode 失效
标题翻译：光电转换器可切换到高分辨率或高灵敏度模式
公开(公告)号：US5196692A
公开(公告)日：1993-03-23
申请号：US825497
申请日：1992-01-24
申请人： Kenji Arinaga , Nobuyuki Kajihara , Gen Sudo , Koji Fujiwara , Soichiro Hikida , Yuichiro Ito
发明人： Kenji Arinaga , Nobuyuki Kajihara , Gen Sudo , Koji Fujiwara , Soichiro Hikida , Yuichiro Ito
IPC分类号： H01L27/14 , H01L27/146 , H01L31/032
CPC分类号： H01L27/14643 , H01L31/0325
摘要： A photoelectric transducer having a photocell includes a compound semiconductor substrate in which a photodiode is doped by an impurity of a conductivity type opposite to that of the substrate. An enclosure region is formed by the same doping impurity as the photodiode, surrounding but spaced apart from the photodiode. A gate electrode is formed on a portion of an insulation layer, the latter formed all over the substrate surface, which extends between the photodiode and the enclosure region. The enclosure region is selectively connected, via a contact hole through the insulation layer and a first switch to ground level. The gate electrode is connected via a second switch to a predetermined voltage having the same polarity as the conductivity type of the substrate. In a high-resolution mode, the first switch is closed and the second switch is open, so that the grounded enclosure region prevents carriers generated in the substrate, between the photodiode and the enclosure region, from flowing into an adjacent cell. In a high-sensitivity mode, the first switch is opened and the second switch is closed, so that the gate voltage generates a channel which electrically connects the photodiode to the enclosure region; thus, the carriers generated within the enclosure are all gathered to the photodiode. The first and second switches may be fabricated on a second semiconductor substrate, arranged parallel to but spaced from the compound semiconductor substrate and electrically connected thereto via bumps.

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