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1. 发明授权

US06771394B1 Image scanning apparatus and image scanning method 失效
标题翻译：图像扫描装置和图像扫描方法
公开(公告)号：US06771394B1
公开(公告)日：2004-08-03
申请号：US09612268
申请日：2000-07-07
申请人： Nobuo Nakanishi , Hajime Yamamoto , Satoshi Segawa , Tomoaki Fukano , Masato Iwakawa
发明人： Nobuo Nakanishi , Hajime Yamamoto , Satoshi Segawa , Tomoaki Fukano , Masato Iwakawa
IPC分类号： H04N104
CPC分类号： H04N1/1017
摘要： The present invention provides an image scanning apparatus 100 including a stand block 1 having a support arm 3, a scan type illumination device 5 for applying a slit-shaped light beam 8 onto a surface of a manuscript 2, and a manuscript image scanning device 4 mounted on the support arm 3 for receiving the slit-shaped light beam 8 reflected from the surface of the manuscript 2 and having a manuscript image. The scan type illumination device 5 applies the slit-shaped light beam 8 in a direction 11 vertical to the longitudinal direction of the slit-shaped light beam 8. The manuscript image scanning device includes a manuscript image input block 13 and a light detecting device 14 for receiving the reflected light 8′ output from the manuscript image input block 13. The manuscript image input block 13, in synchronization with the scan operation of the scan type illumination device 5, introduces the reflected light 8′ into a predetermined position of the light detecting device 14.
摘要翻译：本发明提供了一种图像扫描装置100，其包括具有支撑臂3的支架块1，用于将狭缝状光束8施加到原稿2的表面上的扫描型照明装置5和原稿图像扫描装置4 安装在支撑臂3上，用于接收从原稿2的表面反射并具有原稿图像的狭缝状光束8。扫描型照明装置5沿着与狭缝状光束8的长度方向垂直的方向11施加狭缝状光束8.原稿图像扫描装置包括原稿图像输入块13和光检测装置14 用于接收从原稿图像输入块13输出的反射光8'。原稿图像输入块13与扫描型照明装置5的扫描操作同步地将反射光8'引入到光的预定位置检测装置14。

2. 发明授权

US06721073B1 Image input device and method 失效
标题翻译：图像输入装置及方法
公开(公告)号：US06721073B1
公开(公告)日：2004-04-13
申请号：US09453154
申请日：1999-12-02
申请人： Satoshi Segawa , Masato Iwakawa
发明人： Satoshi Segawa , Masato Iwakawa
IPC分类号： H04N104
CPC分类号： H04N1/00323 , H04N1/113 , H04N1/193 , H04N2201/0436
摘要： There is disclosed an image input method, comprising the steps of: forming an image of a linear area on an original onto a row of linearly arranged light receiving elements of a linear image sensor by a lens, and outputting an image signal of the linear image formed on the light receiving elements from the linear image sensor. Moreover, the linear area formed into the image on the linear image sensor is moved by a sub-scanning mechanism to scan the entire image of the original. The linear image sensor further outputs a flicker detection signal having a voltage corresponding to a lighting light quantity radiating to the original. Assuming that a photoelectric conversion property of the linear image sensor is linear, a correcting section eliminates a voltage fluctuation of the image signal based on a fluctuation of the lighting light quantity based on the flicker detection signal. In this case, a voltage for eliminating an influence by nonlinearity of the photoelectric conversion property of the linear image sensor is added to the image signal or the flicker detection signal inputted to the correcting section by an image signal correction circuit.
摘要翻译：公开了一种图像输入方法，包括以下步骤：通过透镜将原稿上的线性区域的图像形成为线状图像传感器的线性排列的光接收元件的行，并输出线性图像的图像信号形成在来自线性图像传感器的光接收元件上。此外，通过副扫描机构移动在线状图像传感器上形成图像的线性区域，以扫描原稿的整个图像。线性图像传感器还输出具有与向原稿照射的照明光量对应的电压的闪烁检测信号。假设线性图像传感器的光电转换特性是线性的，校正部分基于闪烁检测信号，消除基于照明光量的波动的图像信号的电压波动。在这种情况下，通过图像信号校正电路将用于消除线性图像传感器的光电转换特性的非线性影响的电压加到输入到校正部分的图像信号或闪烁检测信号中。

3. 发明授权

US08909490B2 Battery state estimation device and battery state estimation method 有权
标题翻译：电池状态估计装置和电池状态估计方法
公开(公告)号：US08909490B2
公开(公告)日：2014-12-09
申请号：US13393507
申请日：2011-02-18
申请人： Shiho Umeki , Hisafumi Asai , Hideo Nakamura , Kazuhiko Tazoe , Satoshi Segawa
发明人： Shiho Umeki , Hisafumi Asai , Hideo Nakamura , Kazuhiko Tazoe , Satoshi Segawa
IPC分类号： G01R31/36 , H01M10/48 , G06F11/00 , H01M10/052
CPC分类号： H01M10/482 , G01R31/3624 , G01R31/3651 , H01M10/052
摘要： An object of the present invention is to provide a battery state estimation device and a battery state estimation method which identify parameter of a secondary battery with high accuracy. A current and a terminal voltage of secondary battery are detected, then by using the current measured value and terminal voltage measured value thus detected, the terminal voltage of secondary battery based on predetermined battery model is estimated, and the parameter of the secondary battery is identified such that a difference between terminal voltage measured value and voltage estimated value is converged to zero. In the identifying of parameter of secondary battery, the terminal voltage measured value and terminal voltage estimated value are subjected to filter treatment by low pass filter having a common high frequency breaking characteristic and the terminal voltage measured value and terminal voltage estimated value subjected to the filter treatment are used.
摘要翻译：本发明的目的是提供一种以高精度识别二次电池的参数的电池状态估计装置和电池状态估计方法。检测二次电池的电流和端子电压，然后通过使用如此检测的电流测量值和端子电压测量值，估计基于预定电池模型的二次电池的端子电压，并且识别二次电池的参数使得端子电压测量值和电压估计值之间的差被收敛到零。在二次电池的参数的识别中，端子电压测量值和端子电压估计值通过具有共同的高频断路特性的低通滤波器和经过滤波器的端子电压测量值和端子电压估计值进行滤波处理使用治疗。

4. 发明授权

US5818612A Scanning method and apparatus for pre-scanning document to allow manual adjustment of its orientation 失效
标题翻译：用于扫描原稿的扫描方法和装置，以便手动调整其方向
公开(公告)号：US5818612A
公开(公告)日：1998-10-06
申请号：US563964
申请日：1995-11-29
申请人： Satoshi Segawa , Atsushi Kashitani
发明人： Satoshi Segawa , Atsushi Kashitani
IPC分类号： H04N1/00 , H04N1/113 , H04N1/193 , H04N1/04
CPC分类号： H04N1/00129 , H04N1/113 , H04N1/00204 , H04N1/193 , H04N2201/0416 , H04N2201/042 , H04N2201/043 , H04N2201/0436
摘要： In an image scanner, a controller is responsive to a start command for line-scanning a document to produce a line-scan signal and providing a display of the line-scan signal on a viewing screen. While this sequence proceeds from a start position towards the end of a full scan, the user is allowed to reposition the document by viewing the screen if its orientation needs correction. The process continues until a stop command is produced or until the line-scan reaches the end of the full scan area, whichever is earlier. In response to the stop command, the controller restarts the line-scanning and display sequence from the start position to provide a full-scan of the material.
摘要翻译：在图像扫描器中，控制器响应于用于对文档进行行扫描的开始命令以产生行扫描信号并且在观看屏幕上提供行扫描信号的显示。当该序列从开始位置向全扫描结束时，如果其方向需要校正，则允许用户通过观察屏幕重新定位文档。该过程继续，直到产生停止命令，或者直到行扫描到达完整扫描区域的末尾（以较早者为准）。响应于停止命令，控制器从起始位置重新启动行扫描和显示顺序，以提供材料的全扫描。

5. 发明授权

US07509203B2 Lock-up control for torque converter 有权
标题翻译：变矩器锁定控制
公开(公告)号：US07509203B2
公开(公告)日：2009-03-24
申请号：US11089540
申请日：2005-03-25
申请人： Tatsuya Imamura , Hiroshi Sekiya , Toshiji Iida , Koji Dohi , Satoshi Segawa
发明人： Tatsuya Imamura , Hiroshi Sekiya , Toshiji Iida , Koji Dohi , Satoshi Segawa
IPC分类号： G06F7/00 , F16H61/14
CPC分类号： F16H61/143 , F16H59/14 , F16H2059/147 , F16H2061/0087 , Y10T477/32 , Y10T477/638 , Y10T477/70
摘要： A lock-up clutch control device which controls a lock-up clutch provided in a torque converter installed between an engine and a transmission, is disclosed. The lock-up clutch control device changes over between a converter state and a lock-up state of the torque converter according to a differential pressure command value (LUprs) relating to a differential pressure supplied to the lock-up clutch. The lock-up clutch control device includes a differential pressure generating device (7, 8) which generates the differential pressure supplied to the lock-up clutch; input torque detection means (2, 14, 15) which detects an input torque (Te) to the torque converter; and a controller (1). The controller (1) is programmed to compute a real differential pressure (P_lu) based on the detected input torque (Te) upon completion of the engagement of the lock-up clutch; compute a learning value (P_learn(Tai)) relating to a differential pressure deviation, based on the difference between the computed real differential pressure (P_lu) and differential pressure command value (P_ref) upon completion of the engagement of the lock-up clutch, and store the learning value (P_learn(Tai)); correct a present differential pressure command value (LUprs_slp) based on the learning value (P_learn(Tai)); and send the corrected differential pressure command value (LUprs) to the differential pressure generating device (7, 8).
摘要翻译：公开了一种锁定离合器控制装置，其控制设置在安装在发动机和变速器之间的变矩器中的锁止离合器。锁止离合器控制装置根据与提供给锁止离合器的差压相关的差压指令值（LUprs），在变矩器状态和变矩器的锁止状态之间切换。锁止离合器控制装置包括产生提供给锁止离合器的差压的差压发生装置（7,8）输入扭矩检测装置（2,14,15），其检测到所述变矩器的输入转矩（Te）; 和控制器（1）。控制器（1）被编程为在完成锁止离合器的接合时基于检测到的输入扭矩（Te）来计算实际差压（P_lu）基于在完成锁止离合器的接合之后的计算出的实际差压（P_lu）和差压指令值（P_ref）之间的差计算与差压偏差有关的学习值（P_learn（Tai）），并存储学习值（P_learn（Tai））; 基于学习值（P_learn（Tai））校正当前差压指令值（LUprs_slp）; 并将修正差压指令值（LUprs）发送到压差发生装置（7,8）。

6. 发明授权

US07195581B2 Power transmission device having a torque converter with a lockup clutch and lockup control method for torque converter 有权
标题翻译：具有锁止离合器的变矩器和变矩器的锁止控制方法的动力传递装置
公开(公告)号：US07195581B2
公开(公告)日：2007-03-27
申请号：US10953384
申请日：2004-09-30
申请人： Satoshi Segawa , Kazutaka Adachi , Tatsuya Imamura , Kouji Saitou , Morimasa Yamawaki , Koji Dohi , Toshiji Iida , Hiroshi Sekiya
发明人： Satoshi Segawa , Kazutaka Adachi , Tatsuya Imamura , Kouji Saitou , Morimasa Yamawaki , Koji Dohi , Toshiji Iida , Hiroshi Sekiya
IPC分类号： B60W10/02
CPC分类号： F16H61/143 , Y10T477/638 , Y10T477/6403 , Y10T477/70 , Y10T477/78
摘要： A controller (5) performs open loop control of the engaging state of a lockup clutch (2) through a switching mechanism (3, 4) when a torque converter (1) transitions from a first state in which the lockup clutch (2) is disengaged to a second state in which the lockup clutch (2) is at least partially engaged. At this time, the controller (5) estimates the engine torque at the time when open loop control ends, estimates a necessary lockup capacity required for the converter (1) at the time when open loop control ends, based on the estimated engine torque, and controls the engaging state of the lockup clutch (2) through the switching mechanism (3, 4) to make the lockup capacity at the time when open loop control ends become the necessary lockup capacity.
摘要翻译：控制器（5）当液力变矩器（1）从锁止离合器（2）的第一状态转变时，通过切换机构（3,4）执行锁止离合器（2）的接合状态的开环控制脱离到第二状态，其中锁止离合器（2）至少部分地接合。此时，控制器（5）估计开环控制结束时的发动机扭矩，基于估计的发动机扭矩来估计开环控制结束时所需的转换器（1）所需的锁定能力，并且通过切换机构（3,4）来控制锁止离合器（2）的接合状态，以使得开环控制结束时的锁定能力成为必要的锁定能力。

7. 发明授权

US07085640B2 Lockup control of torque converter 有权
标题翻译：变矩器锁定控制
公开(公告)号：US07085640B2
公开(公告)日：2006-08-01
申请号：US10953381
申请日：2004-09-30
申请人： Satoshi Segawa , Kazutaka Adachi
发明人： Satoshi Segawa , Kazutaka Adachi
IPC分类号： F16H61/14
CPC分类号： F16H61/143 , F16H2059/467 , F16H2061/145 , F16H2061/146 , Y10T477/635 , Y10T477/735
摘要： A tightening force of a lockup clutch (2) exerted between a pump impeller (1a) connected to an engine (21) and a turbine runner (1b) connected to an automatic transmission (23) is controlled by a controller (5). The controller (5) determines a target relative rotation speed of the pump impeller (1a) and the turbine runner (1b), and performs feedback control of the tightening force such that the difference between the target relative rotation speed and the real relative rotation speed is decreased. The controller (5) also performs feedforward control of the tightening force. When the variation of the relative rotation speed due to the feedforward control has exceeded the predetermined value, the controller (5) corrects the feedback control amount to moderate the effect of the variation, thereby suppressing sudden change in the tightening force.
摘要翻译：施加在与发动机（21）连接的泵叶轮（1a）和连接到自动变速器（23）的涡轮机叶轮（1b）之间的锁止离合器（2）的紧固力由控制器（5）控制，。控制器（5）确定泵叶轮（1a）和涡轮机叶轮（1b）的目标相对转速，并执行紧固力的反馈控制，使得目标相对转速与实际相对速度之间的差转速降低。控制器（5）还执行紧固力的前馈控制。当由于前馈控制的相对转速的变化超过预定值时，控制器（5）校正反馈控制量以缓和变化的影响，从而抑制紧固力的突然变化。

8. 发明申请

US20050101434A1 Power transmission device having a torque converter with a lockup clutch and lockup control method for torque converter 有权
标题翻译：具有锁止离合器的变矩器和变矩器的锁止控制方法的动力传递装置
公开(公告)号：US20050101434A1
公开(公告)日：2005-05-12
申请号：US10953384
申请日：2004-09-30
申请人： Satoshi Segawa , Kazutaka Adachi
发明人： Satoshi Segawa , Kazutaka Adachi
IPC分类号： F16H45/02 , F16H61/14 , H04R17/00 , B60K41/02
CPC分类号： F16H61/143 , Y10T477/638 , Y10T477/6403 , Y10T477/70 , Y10T477/78
摘要： A controller (5) performs open loop control of the engaging state of a lockup clutch (2) through a switching mechanism (3, 4) when a torque converter (1) transitions from a first state in which the lockup clutch (2) is disengaged to a second state in which the lockup clutch (2) is at least partially engaged. At this time, the controller (5) estimates the engine torque at the time when open loop control ends, estimates a necessary lockup capacity required for the converter (1) at the time when open loop control ends, based on the estimated engine torque, and controls the engaging state of the lockup clutch (2) through the switching mechanism (3, 4) to make the lockup capacity at the time when open loop control ends become the necessary lockup capacity.
摘要翻译：控制器（5）当液力变矩器（1）从锁止离合器（2）的第一状态转变时，通过切换机构（3,4）执行锁止离合器（2）的接合状态的开环控制脱离到第二状态，其中锁止离合器（2）至少部分地接合。此时，控制器（5）估计开环控制结束时的发动机扭矩，基于估计的发动机扭矩来估计开环控制结束时所需的转换器（1）所需的锁定能力，并且通过切换机构（3,4）来控制锁止离合器（2）的接合状态，以使得开环控制结束时的锁定能力成为必要的锁定能力。

9. 发明授权

US06832537B2 Roll paper cutter 失效
标题翻译：卷纸切纸机
公开(公告)号：US06832537B2
公开(公告)日：2004-12-21
申请号：US09989057
申请日：2001-11-21
申请人： Yoshinari Takabatake , Yukihiro Mori , Fumio Sakurai , Sho Chiba , Satoshi Segawa
发明人： Yoshinari Takabatake , Yukihiro Mori , Fumio Sakurai , Sho Chiba , Satoshi Segawa
IPC分类号： B26D139
CPC分类号： B26D1/0006 , B26D1/205 , B26D2001/0046 , B26D2001/006 , B26D2001/0066 , Y10T83/7863 , Y10T83/8796 , Y10T83/8822
摘要： A roll paper cutter, for cutting roll paper which is fed out from a roll of paper so that it can be separated from an outer circumference of the roll of paper, comprises: a rail extending in the longitudinal direction of the rail perpendicular to the roll paper feeding direction; a stationary knife fixed at and supported by a carriage moving along the rail in the longitudinal direction of the rail; and a rotary knife pivotally supported by the carriage and rotated coming into contact with the stationary knife when the carriage is moved. When the carriage is moved in the longitudinal direction of the rail, a cutting edge intersection formed by the rotary knife, which is rotated by the movement of the carriage, and also formed by the stationary knife crosses and cuts the roll paper in the width direction.
摘要翻译：一种卷纸切割机，用于切割从一卷纸送出的卷筒纸，使其能够与纸卷的外周分离，包括：沿垂直于卷筒的轨道的纵向方向延伸的轨道送纸方向固定在固定在支架上的固定刀架，该托架沿轨道沿轨道的纵向方向移动; 以及当滑架移动时由滑架枢转地支撑并旋转与固定刀接触的旋转刀。当滑架沿轨道的纵向方向移动时，由旋转刀形成的由滑架的运动旋转并且由固定刀形成的切割边缘交叉并在宽度方向上切割卷纸。

10. 发明授权

US06262815B1 Image sensor 失效
标题翻译：图像传感器
公开(公告)号：US06262815B1
公开(公告)日：2001-07-17
申请号：US09129416
申请日：1998-08-05
申请人： Satoshi Segawa
发明人： Satoshi Segawa
IPC分类号： H04N104
CPC分类号： G02B26/105 , G02B7/1821 , H04N1/0473 , H04N1/113 , H04N1/193 , H04N2201/0436 , H04N2201/0471 , H04N2201/04712 , H04N2201/04715 , H04N2201/04734 , H04N2201/04739
摘要： There is provided an image scanner including (a) an image sensor, (b) a lens for focusing images onto the image sensor, (c) a reflecting mirror for directing images of an object to the image sensor through the lens, and (d) a driver for rotating the reflecting mirror. The reflecting mirror has a first width located closer to the lens and a second width located remoter from the lens than the first width, both of the first and second widths extending in parallel with the image sensor. The first width is designed to be smaller than the second width. The reflecting mirror is preferably trapezoidal. The driver is within a difference between the first and second widths so that the driver does not exist beyond the second width of the reflecting mirror. Since the driver is arranged not to exist beyond a width of the reflecting mirror, it is possible to make the image sensor smaller in a size as a whole.
摘要翻译：提供了一种图像扫描仪，其包括（a）图像传感器，（b）用于将图像聚焦到图像传感器上的透镜，（c）用于通过透镜将图像传送到图像传感器的反射镜，以及（d ）用于旋转反射镜的驱动器。所述反射镜具有位于所述透镜附近的第一宽度，并且与所述第一宽度相比偏离所述透镜的第二宽度，所述第一宽度和所述第二宽度均与所述图像传感器平行地延伸。第一宽度被设计成小于第二宽度。反射镜优选为梯形。驱动器处于第一和第二宽度之间的差异中，使得驱动器不存在于反射镜的第二宽度之外。由于驱动器布置成不存在于反射镜的宽度之外，所以可以使图像传感器整体尺寸变小。

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