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51. 发明授权

US07742203B2 Image reading apparatus 有权
标题翻译：图像读取装置
公开(公告)号：US07742203B2
公开(公告)日：2010-06-22
申请号：US12115852
申请日：2008-05-06
申请人： Takayuki Sugiyama , Takeyoshi Saiga , Kazuyuki Kondo , Toshio Takahashi
发明人： Takayuki Sugiyama , Takeyoshi Saiga , Kazuyuki Kondo , Toshio Takahashi
IPC分类号： H04N1/04
CPC分类号： H04N1/1017 , H04N1/0306 , H04N2201/03137 , H04N2201/03166 , H04N2201/03187
摘要： An image reading apparatus includes an integral scanning optical unit in which a light source device for illuminating an original placed on an original table, a plurality of mirrors for reflecting a light beam from the original and an imaging optical system for imaging the light beam reflected by the mirrors, upon a reading device, are integrally accommodated, wherein at least one mirror is so configured that the light beam is incident thereon twice or more, wherein, in a sub-scan section, reflection surfaces of the mirrors are disposed in a space at an original-reading-position side of a light entrance surface of the imaging optical system, and wherein the reflection surface of a mirror disposed at a position optically closest to the light entrance surface of the imaging optical system is placed at a position furthermost from the original table with respect to a direction of a normal thereto, as compared with the reflection surfaces of the remaining mirrors.
摘要翻译：一种图像读取装置，包括整体扫描光学单元，其中用于照亮放置在原稿台上的原稿的光源装置，用于反射来自原稿的光束的多个反射镜和用于对由所述反射镜在读取装置上被整体容纳，其中至少一个反射镜被配置为使得光束入射到其上两次或更多次，其中在副扫描部分中，反射镜的反射表面设置在空间在成像光学系统的光入射表面的原始读取位置侧，并且其中设置在最接近成像光学系统的光入射表面的位置的反射镜的反射表面被放置在距离与其余反射镜的反射面相比，相对于其正常方向的原始台。

52. 发明申请

US20090313811A1 METHOD OF MANUFACTURING A PERPENDICULAR MAGNETIC RECORDING HEAD 有权
标题翻译：一种完整的磁记录头的制造方法
公开(公告)号：US20090313811A1
公开(公告)日：2009-12-24
申请号：US12487306
申请日：2009-06-18
申请人： Toshio Takahashi , Akihiro Nanba , Masafumi Mochizuki
发明人： Toshio Takahashi , Akihiro Nanba , Masafumi Mochizuki
IPC分类号： H04R31/00
CPC分类号： G11B5/1278 , G11B5/3163 , G11B5/3169 , G11B5/3173 , G11B5/3967 , Y10T29/49036 , Y10T29/49039 , Y10T29/49043 , Y10T29/49044 , Y10T29/49048 , Y10T29/49052 , Y10T29/4906
摘要： In a manufacturing process of a head slider according to one embodiment, a flare point height of a main pole is estimated according to the following procedure. Magnetic field intensity is measured by a sensor, and a maximum point of the magnetic field is assumed as a center of the main pole. The measurement is moved from the center point along a Z direction, such that a measurement value corresponds to a reference value. An attenuation rate (a gradient) of a measurement value of magnetic field intensity to displacement in the Z direction of the measurement point is calculated and normalized with the measurement value, and plotted with respect to the measurement value itself. The gradient is compared to a gradient in a database of samples being separately prepared, each sample having known flare point height, allowing an estimation of the flare point height of the said sample from the comparison.
摘要翻译：在根据一个实施例的磁头滑块的制造过程中，根据以下过程来估计主极的耀斑高度。磁场强度由传感器测量，磁场的最大点被认为是主极的中心。测量从中心点沿Z方向移动，使得测量值对应于参考值。计算测量点的Z方向的磁场强度测量值与位移的衰减率（梯度），并用测量值对其进行归一化，并相对于测量值本身绘制。将梯度与分别制备的样品的数据库中的梯度进行比较，每个样品具有已知的光斑高度，允许从比较中估计所述样品的耀斑高度。

53. 发明申请

US20080278773A1 IMAGE READING APPARATUS 有权
标题翻译：图像阅读器
公开(公告)号：US20080278773A1
公开(公告)日：2008-11-13
申请号：US12115852
申请日：2008-05-06
申请人： Takayuki Sugiyama , Takeyoshi Saiga , Kazuyuki Kondo , Toshio Takahashi
发明人： Takayuki Sugiyama , Takeyoshi Saiga , Kazuyuki Kondo , Toshio Takahashi
IPC分类号： H04N1/04
CPC分类号： H04N1/1017 , H04N1/0306 , H04N2201/03137 , H04N2201/03166 , H04N2201/03187
摘要： An image reading apparatus includes an integral scanning optical unit in which a light source device for illuminating an original placed on an original table, a plurality of mirrors for reflecting a light beam from the original and an imaging optical system for imaging the light beam reflected by the mirrors, upon a reading device, are integrally accommodated, wherein at least one mirror is so configured that the light beam is incident thereon twice or more, wherein, in a sub-scan section, reflection surfaces of the mirrors are disposed in a space at an original-reading-position side of a light entrance surface of the imaging optical system, and wherein the reflection surface of a mirror disposed at a position optically closest to the light entrance surface of the imaging optical system is placed at a position furthermost from the original table with respect to a direction of a normal thereto, as compared with the reflection surfaces of the remaining mirrors.
摘要翻译：一种图像读取装置，包括整体扫描光学单元，其中用于照亮放置在原稿台上的原稿的光源装置，用于反射来自原稿的光束的多个反射镜和用于对由所述反射镜在读取装置上被整体容纳，其中至少一个反射镜被配置为使得光束入射到其上两次或更多次，其中在副扫描部分中，反射镜的反射表面设置在空间在成像光学系统的光入射表面的原始读取位置侧，并且其中设置在最接近成像光学系统的光入射表面的位置的反射镜的反射表面被放置在距离与其余反射镜的反射面相比，相对于其正常方向的原始台。

54. 发明申请

US20080240911A1 HEAT INSULATING STRUCTURE FOR EXPANSION TURBINE, AND METHOD OF MANUFACTURING THE SAME 失效
标题翻译：用于膨胀涡轮机的热绝缘结构及其制造方法
公开(公告)号：US20080240911A1
公开(公告)日：2008-10-02
申请号：US12054916
申请日：2008-03-25
申请人： Seiichiro Yoshinaga , Toshio Takahashi , Hirohisa Wakisaka
发明人： Seiichiro Yoshinaga , Toshio Takahashi , Hirohisa Wakisaka
IPC分类号： F01D25/08 , B23P15/26
CPC分类号： F01D15/005 , F01D25/145 , F05D2230/233 , F05D2260/903 , Y10T29/49236
摘要： A heat insulating structure for an expansion turbine includes an adiabatic expansion device including an expander body that includes an outlet passage for refrigerant fluid at a central portion thereof and an introduction chamber for refrigerant fluid communicating with an inlet of the outlet passage on an outer peripheral portion thereof, and a turbine impeller that is rotatably provided at the inlet and braked by a braking device. The adiabatic expansion device adiabatically expands refrigerant fluid by rotating the turbine impeller with refrigerant fluid that flows from the introduction chamber to the outlet passage side. A heat-insulating layer, which surrounds the entire periphery of the outlet passage over the entire length of the introduction chamber, is formed between the introduction chamber and the outlet passage. Accordingly, it is possible to improve turbine efficiency by reducing transfer of heat of refrigerant fluid from the introduction chamber to the outlet passage.
摘要翻译：用于膨胀涡轮机的绝热结构包括绝热膨胀装置，该绝热膨胀装置包括膨胀机体，该膨胀机主体包括在其中心部分处的用于制冷剂流体的出口通道和用于在外周部分与出口通道的入口连通的制冷剂流体导入室以及可旋转地设置在入口处并由制动装置制动的涡轮叶轮。绝热膨胀装置通过从引入室流向出口通道侧的制冷剂流体旋转涡轮叶轮，绝热地膨胀制冷剂流体。在引入室和出口通道之间形成有在引入室的整个长度上围绕出口通道的整个周边的绝热层。因此，可以通过减少制冷剂流体从引入室向出口通道的转移而提高涡轮效率。

55. 发明授权

US07405528B2 Global closed loop control system with DV/DT control and EMI/switching loss reduction 有权
标题翻译：具有DV / DT控制和EMI /开关损耗降低的全局闭环控制系统
公开(公告)号：US07405528B2
公开(公告)日：2008-07-29
申请号：US11337282
申请日：2006-01-23
申请人： Eddy Ying Yin Ho , Yong Li , Jun Honda , David Tam , Toshio Takahashi
发明人： Eddy Ying Yin Ho , Yong Li , Jun Honda , David Tam , Toshio Takahashi
IPC分类号： G05B5/01
CPC分类号： H02M1/44 , H02M5/458 , H02M2001/0029 , H02M2001/123 , H03K17/163 , H03K17/168
摘要： A motor drive system control provides global closed loop feedback to cooperatively operate system components to adaptively reduce noise and provide noise cancellation feedback. An active EMI filter reduces differential and common mode noise on an input and provides a noise level indication to a system controller. Power switches in both a power converter and power inverter are cooperatively controlled with dynamic dv/dt control to reduce switching noise according to a profile specified by the controller. The dv/dt control is provided as an analog signal to a high voltage IC and codified as a pulse width for a level shifting circuit supplying control signals to the high voltage gate drive. A noise extraction circuit and technique obtain fast noise sampling to permit noise cancellation and adaptive noise reduction.
摘要翻译：电机驱动系统控制提供全局闭环反馈以协同操作系统组件以自适应地降低噪声并提供噪声消除反馈。有源EMI滤波器可减少输入端的差分和共模噪声，并向系统控制器提供噪声电平指示。电源转换器和电源逆变器中的电源开关通过动态dv / dt控制协同控制，以根据控制器指定的配置文件降低开关噪声。 dv / dt控制作为模拟信号提供给高电压IC，并被编码为用于向高压栅极驱动器提供控制信号的电平移位电路的脉冲宽度。噪声提取电路和技术获得快速噪声采样，以允许噪声消除和自适应降噪。

56. 发明申请

US20080062530A1 LENS UNIT AND IMAGE READING APPARATUS USING THE SAME 有权
标题翻译：使用相同的镜头单元和图像读取装置
公开(公告)号：US20080062530A1
公开(公告)日：2008-03-13
申请号：US11849779
申请日：2007-09-04
申请人： Tadao Hayashide , Takayuki Sugiyama , Toshio Takahashi
发明人： Tadao Hayashide , Takayuki Sugiyama , Toshio Takahashi
IPC分类号： G02B13/08
CPC分类号： G02B13/08 , G02B7/023
摘要： A lens unit and an image reading apparatus configured to hold an anamorphic lens precisely with a simple structure, without a lens spacing error or eccentric error: the lens unit including a barrel member configured to hold at least one rotationally symmetric lens having a rotationally symmetric shape with respect to an optical axis; an anamorphic lens having at least one anamorphic surface circumscribing an end portion of the barrel member; a coaxiality maintaining device configured to engage the anamorphic lens and the barrel member with each other to align central axes of the anamorphic lens and the barrel member with each other, and arranged relatively rotate the anamorphic lens and the barrel member relative to each other with reference to the aligned central axes of them; and an elastic member configured to push the anamorphic lens against the barrel member.
摘要翻译：一种透镜单元和图像读取装置，其被配置为以简单的结构精确地保持歪象透镜，而没有透镜间隔误差或偏心误差：透镜单元包括构造成保持至少一个具有旋转对称形状的旋转对称透镜的筒体相对于光轴; 具有限定所述筒部件的端部的至少一个变形表面的变形透镜; 同轴维持装置，其被配置为使变形透镜和筒状构件相互接合，以使变形透镜和筒构件的中心轴线彼此对准，并且以参考方式相对于彼此相对地设置相对旋转变形透镜和筒构件到它们的对准的中心轴; 以及弹性构件，其构造成将所述变形镜推到所述筒构件上。

57. 发明申请

US20080062475A1 IMAGE READING APPARATUS 失效
标题翻译：图像阅读器
公开(公告)号：US20080062475A1
公开(公告)日：2008-03-13
申请号：US11851755
申请日：2007-09-07
申请人： Takayuki Sugiyama , Tadao Hayashide , Toshio Takahashi
发明人： Takayuki Sugiyama , Tadao Hayashide , Toshio Takahashi
IPC分类号： H04N1/04
CPC分类号： H04N1/1017 , H04N1/00525 , H04N1/0303 , H04N1/0305 , H04N1/0318 , H04N1/193 , H04N2201/0081
摘要： An image reading apparatus including a light source for illuminating an original, a plurality of mirrors for reflecting a light beam from the original illuminated by the light source, a reading device, an imaging optical system for imaging a light beam reflected by the mirrors, upon the reading device, and a scanning optical system unit which integrally accommodates theses components therein and moves in a sub-scan direction to read imagewise information of the original, wherein, in a sub-scan section, one mirror optically closest to the surface of the original is disposed in an end portion of the scanning optical system unit in the sub-scan direction, as compared with the other mirrors, and wherein the central portion of the reflection surface of one mirror optically closest to the original is disposed in a space between the central portion of the reflection surface of a mirror optically closest to the light entrance surface of the imaging optical system and central portions reflection surfaces of other mirrors.
摘要翻译：一种图像读取装置，包括用于照射原件的光源，用于反射来自由光源照射的原件的光束的多个反射镜，读取装置，用于将由反射镜反射的光束成像成像的成像光学系统，读取装置和扫描光学系统单元，其一体地容纳其中的这些部件并沿副扫描方向移动以读取原稿的图像信息，其中在子扫描部分中，最接近与其他反射镜相比，原稿被设置在副扫描方向的扫描光学系统单元的端部中，并且其中最接近原稿的一个镜的反射表面的中心部分设置在光学反射面的中心部分，其光学最接近成像光学系统的光入射表面，中心部分反射 n个其他镜子的表面。

58. 发明申请

US20070108932A1 HARDWARE BASED CONFIGURABLE MOTION CONTROL APPARATUS AND METHOD 有权
标题翻译：基于硬件的可配置运动控制装置和方法
公开(公告)号：US20070108932A1
公开(公告)日：2007-05-17
申请号：US11612993
申请日：2006-12-19
申请人： Toshio Takahashi , William Banzhof , Jean Lindstrom
发明人： Toshio Takahashi , William Banzhof , Jean Lindstrom
IPC分类号： G05B19/42 , B25J9/22
CPC分类号： G05B19/0426 , G05B19/19 , G05B2219/36025 , G05B2219/36031 , G05B2219/36036
摘要： Apparatus for generating a motion control algorithm for the control of an AC electric machine, the apparatus comprising a motion control engine comprising a motion control sequencer, a motion control program memory, a port memory, a plurality of motion control modules, and a plurality of motion peripheral modules, the motion control sequencer executing a sequence of instructions stored in the motion control program memory directing the sequencer to execute motion control modules and motion peripheral modules in a specified sequence and with a specified connection of module inputs and module outputs and operational parameters stored in the port memory to generate the motion control algorithm. A microcontroller may be coupled to the motor control program memory and the port memory for monitoring the output of the motion control engine.
摘要翻译：一种用于产生用于控制AC电机的运动控制算法的装置，该装置包括运动控制引擎，运动控制引擎包括运动控制定序器，运动控制程序存储器，端口存储器，多个运动控制模块和多个运动控制定序器，其执行存储在运动控制程序存储器中的指令序列，其指示定序器以指定的顺序执行运动控制模块和运动外围模块，并且具有模块输入和模块输出和操作参数的指定连接存储在端口存储器中以生成运动控制算法。微控制器可以耦合到电机控制程序存储器和端口存储器，用于监视运动控制引擎的输出。

59. 发明授权

US07166982B2 Hardware based configurable motion control apparatus and method 有权
标题翻译：基于硬件的可配置运动控制装置和方法
公开(公告)号：US07166982B2
公开(公告)日：2007-01-23
申请号：US10965386
申请日：2004-10-14
申请人： Toshio Takahashi , William Banzhof , Jean Lindstrom
发明人： Toshio Takahashi , William Banzhof , Jean Lindstrom
IPC分类号： B25J9/22
CPC分类号： G05B19/0426 , G05B19/19 , G05B2219/36025 , G05B2219/36031 , G05B2219/36036
摘要： Apparatus for generating a motion control algorithm for the control of an AC electric machine, the apparatus comprising a motion control engine comprising a motion control sequencer, a motion control program memory, a port memory, a plurality of motion control modules, and a plurality of motion peripheral modules, the motion control sequencer executing a sequence of instructions stored in the motion control program memory directing the sequencer to execute motion control modules and motion peripheral modules in a specified sequence and with a specified connection of module inputs and module outputs and operational parameters stored in the port memory to generate the motion control algorithm. A microcontroller may be coupled to the motor control program memory and the port memory for monitoring the output of the motion control engine.
摘要翻译：一种用于产生用于控制AC电机的运动控制算法的装置，该装置包括运动控制引擎，运动控制引擎包括运动控制定序器，运动控制程序存储器，端口存储器，多个运动控制模块和多个运动控制定序器，其执行存储在运动控制程序存储器中的指令序列，其指示定序器以指定的顺序执行运动控制模块和运动外围模块，并且具有模块输入和模块输出和操作参数的指定连接存储在端口存储器中以生成运动控制算法。微控制器可以耦合到电机控制程序存储器和端口存储器，用于监视运动控制引擎的输出。

60. 发明授权

US07161716B1 Image reading apparatus 有权
标题翻译：图像读取装置
公开(公告)号：US07161716B1
公开(公告)日：2007-01-09
申请号：US09655487
申请日：2000-09-05
申请人： Shigeru Kawasaki , Hirotoshi Kishi , Tsuyoshi Yamauchi , Toshio Takahashi
发明人： Shigeru Kawasaki , Hirotoshi Kishi , Tsuyoshi Yamauchi , Toshio Takahashi
IPC分类号： H04N1/04
CPC分类号： H04N1/1017 , H04N1/1026 , H04N1/103 , H04N1/193 , H04N2201/0442
摘要： The present invention provides an image reading apparatus comprising a scanning member movable along an original mounting table and provided with a reading element for reading an original image, a frame member housing the scanning member, and a control board adapted for controlling the scanning member and provided in the frame member, wherein the control board is so positioned that, when the scanning member moves toward the control board, a portion protruding under the scanning member does not pass on the control board.
摘要翻译：本发明提供了一种图像读取装置，包括：扫描部件，其沿着原件安装台可移动，设置有用于读取原稿的读取元件;容纳扫描部件的框架部件;以及适于控制扫描部件的控制板，在框架构件中，其中控制板被定位成使得当扫描构件朝向控制板移动时，在扫描构件下方突出的部分不会通过控制板。

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