公开(公告)号：US20080143213A1

公开(公告)日：2008-06-19

申请号：US11955639

申请日：2007-12-13

申请人： Yuichi Kurosawa

发明人： Yuichi Kurosawa

IPC分类号： H02N2/14 ,  H01L41/09

CPC分类号： H02N2/163 ,  H02N2/142

摘要： An ultrasonic motor includes a stator that includes a comb body with a plurality of circumferentially-arranged comb-like projections and a piezoelectric body integrally mounted on the comb body, a rotor rotatable with respect to the stator, the rotor having a contact surface that establishes pressure contact with the stator, and a driving circuit configured to apply a radio frequency voltage for driving the piezoelectric body to the piezoelectric body. The driving circuit includes a voltage generating unit configured to generate a first radio frequency voltage of which a frequency is randomly varied during a predetermined time period after start-up of the ultrasonic motor.

摘要翻译： 超声波马达包括定子，其包括具有多个周向布置的梳状突起的梳体和整体地安装在梳体上的压电体，相对于定子可旋转的转子，转子具有接触表面，其形成 和定子的压力接触;以及驱动电路，被配置为向压电体施加用于驱动压电体的射频电压。 驱动电路包括：电压产生单元，被配置为在超声波马达启动之后的预定时间段内产生频率随机变化的第一射频电压。

公开(公告)号：US07365475B2

公开(公告)日：2008-04-29

申请号：US11549996

申请日：2006-10-17

申请人： Yuichi Kurosawa

发明人： Yuichi Kurosawa

IPC分类号： H02N2/00

CPC分类号： H02N2/0065 ,  H02N2/163

摘要： An ultrasonic motor includes a circular stator having a piezoelectric element and a comb-tooth body having a plurality of comb teeth which are circumferentially arranged thereon, and a circular rotor having a rotation shaft, the circular rotor being in press-contact with the comb teeth of the circular stator. The circular rotor is provided with a projection which is in the press-contact with the comb teeth, wherein a width of the projection is smaller than a radial width of the comb teeth, and wherein a radial position of the projection varies along a circumferential direction of the circular rotor.

摘要翻译： 超声波马达包括具有压电元件的圆形定子和具有周向布置在其上的多个梳齿的梳齿体，以及具有旋转轴的圆形转子，该圆形转子与梳齿压接 的圆形定子。 圆形转子设置有与梳齿压接的突起，其中突起的宽度小于梳齿的径向宽度，并且其中突起的径向位置沿周向方向变化 的圆形转子。

公开(公告)号：US20060182438A1

公开(公告)日：2006-08-17

申请号：US11352229

申请日：2006-02-13

申请人： Goichi Odo ,  Yuichi Kurosawa

发明人： Goichi Odo ,  Yuichi Kurosawa

IPC分类号： G03B17/00

CPC分类号： G03B17/02 ,  G03B17/14 ,  G03B19/12

摘要： A battery fixing structure used in a battery housing structure that houses a battery in a battery case and which makes terminals of the battery electrically contact with contact pieces provided in the battery case. The battery fixing structure comprises a fastening belt that is looped so as to fit around a periphery of the battery when one end of the fastening belt is pulled, while the other end of the fastening belt is fixed to the battery case.

摘要翻译： 一种电池固定结构，其用于将电池容纳在电池壳体中并使电池的端子与设置在电池壳体中的接触片电接触的电池壳体结构中。 电池固定结构包括紧固带，当紧固带的一端被拉动时，该紧固带环绕以安装在电池的周边周围，而紧固带的另一端固定到电池壳体。

公开(公告)号：US20060098108A1

公开(公告)日：2006-05-11

申请号：US11267141

申请日：2005-11-07

申请人： Yuichi Kurosawa

发明人： Yuichi Kurosawa

IPC分类号： H04N9/04

CPC分类号： H04N9/73 ,  H04N1/00397 ,  H04N1/488 ,  H04N1/6027 ,  H04N9/045 ,  H04N2101/00 ,  H04N2201/0098

摘要： A digital camera including an imaging device, which is adapted to store electric charges for each spectral color of a plurality of spectral colors from an object image and output image signals corresponding to the object image, is provided. The digital camera further includes a storage time controlling system, which is adapted to control length of storage time of the electric charges for each spectral color independently.

摘要翻译： 一种数码相机，包括成像装置，其适于从对象图像存储多个光谱颜色的每个光谱颜色的电荷，并输出与对象图像相对应的图像信号。 数字照相机还包括存储时间控制系统，其适于独立地控制每个光谱颜色的电荷的存储时间的长度。

公开(公告)号：US06982816B2

公开(公告)日：2006-01-03

申请号：US09773585

申请日：2001-02-02

申请人： Yuichi Kurosawa

发明人： Yuichi Kurosawa

IPC分类号： H04N1/04

CPC分类号： H04N1/047

摘要： A film scanner has a transport table for transporting the film held by a film holder in a sub-scan direction, a transport mechanism for moving the transport table in the sub-scan direction, a line sensor and a line sensor drive circuit for obtaining an image of the film. The transport mechanism is provided with a scan motor driven in predetermined steps. The line sensor and the line sensor drive circuit are configured to read the signal at a first timing corresponding to a rotational position of the step of the scan motor and read the signal at both of the first timing and a second timing where the motor temporarily stops, due to overshoot, at an angular position between first timings.

摘要翻译： 胶片扫描器具有用于沿副扫描方向传送由胶片架保持的胶片的传送台，用于沿副扫描方向移动传送台的传送机构，线传感器和行传感器驱动电路，用于获得 电影的形象。 传送机构设置有以预定步骤驱动的扫描电机。 线传感器和线传感器驱动电路被配置为在与扫描电动机的台阶的旋转位置对应的第一定时读取信号，并且在电动机暂时停止的第一定时和第二定时两者读取信号 由于过冲，在第一次定时之间的角位置。

公开(公告)号：US20050025475A1

公开(公告)日：2005-02-03

申请号：US10900136

申请日：2004-07-28

申请人： Yuichi Kurosawa

发明人： Yuichi Kurosawa

IPC分类号： G03B17/02 ,  G03B19/12 ,  H04N5/225

CPC分类号： G03B19/12 ,  G03B17/02 ,  H04N5/2253 ,  H04N5/2254 ,  H04N2101/00

摘要： A camera which includes a camera body includes a main body and a mirror box fixed to the main body. The mirror box and the main body are made of a first material having a first thermal expansion coefficient and a second material having a second thermal expansion coefficient, respectively, the second thermal expansion coefficient being smaller than the first thermal expansion coefficient. The mirror box is fixed to the main body by at least two fixing devices symmetrically disposed with respect to an optical axis.

摘要翻译： 包括相机主体的相机包括主体和固定到主体的反射镜盒。 镜箱和主体分别由具有第一热膨胀系数的第一材料和具有第二热膨胀系数的第二材料制成，第二热膨胀系数小于第一热膨胀系数。 镜盒通过相对于光轴对称设置的至少两个固定装置固定到主体。

公开(公告)号：US5453936A

公开(公告)日：1995-09-26

申请号：US954029

申请日：1992-09-30

申请人： Yuichi Kurosawa

发明人： Yuichi Kurosawa

IPC分类号： G06F17/50

CPC分类号： G06F17/5045

摘要： A hardware design support system for processing a general functional specification described in a hardware description language. A general functional specification is divided into a functional specification with a first functional element block of first functional elements and a second functional element block of second functional elements for reedition. The hardware design support system indicates a first mode inputting and information to specify the second functional elements and a second mode inputting an information to specify the first functional elements. An interface signal generator first acquires input/output elements from the first functional elements associated with the second functional elements according to the first mode and generates necessary interface signal information exchanged between the first functional element block and the second functional element block. Second, the interface signal generator acquires input/output elements from the first functional elements associated with the first functional elements according to the second mode and generates necessary interface signal information exchanged between the second functional element block and the first functional element block. A functional specification divider replaces a description of the second functional elements described in the functional specification to a description using the interface signal information generated by the interface signal generator to produce a functional specification of the first functional element block.

摘要翻译： 一种用于处理以硬件描述语言描述的通用功能规范的硬件设计支持系统。 一般功能规范被分为具有第一功能元件的第一功能元件块的功能规范和用于重新设计的第二功能元件的第二功能元件块。 硬件设计支持系统指示第一模式输入和用于指定第二功能元件的信息，以及输入用于指定第一功能元件的信息的第二模式。 接口信号发生器首先根据第一模式从与第二功能元件相关联的第一功能元件获取输入/输出元件，并产生在第一功能元件块和第二功能元件块之间交换的必要的接口信号信息。 第二，接口信号发生器根据第二模式从与第一功能元件相关联的第一功能元件获取输入/输出元件，并产生在第二功能元件块和第一功能元件块之间交换的必要的接口信号信息。 功能规格分频器使用由接口信号发生器产生的接口信号信息将功能规范中描述的第二功能元件的描述替换为描述，以产生第一功能元件块的功能规范。

公开(公告)号：US5202797A

公开(公告)日：1993-04-13

申请号：US584111

申请日：1990-09-18

申请人： Yuichi Kurosawa

发明人： Yuichi Kurosawa

IPC分类号： F16C17/10 ,  G11B5/86 ,  G11B19/20 ,  G11B19/27 ,  G11B19/28 ,  G11B25/04

CPC分类号： G11B19/2009 ,  G11B25/043 ,  G11B5/86

摘要： A disk drive device is disclosed including a supporting mechanism for supporting a plurality of magnetic disks, a single motor, and a transmitting mechanism. The supporting mechanism comprises a plurality of bearing mechanisms, each of which rotatably supports each of the magnetic disks, respectively. Each bearing mechanisms is formed as a tube, and a rotatable shaft is connected to each disk and rotatably supported in each tubular bearing mechanism. The rotatable shaft is provided with grooves which generate a pumping effect when a fluid is passed therethrough, whereby the rotatable shaft is supported in the tubular bearing mechanism without friction therebetween. The transmitting mechanism comprises an endless belt for transmitting a rotation of the motor to the supporting mechanism.

摘要翻译： 公开了一种磁盘驱动装置，包括用于支撑多个磁盘的支撑机构，单个电动机和发送机构。 支撑机构包括多个轴承机构，每个轴承机构分别可旋转地支撑每个磁盘。 每个轴承机构形成为管，并且可旋转轴连接到每个盘并且可旋转地支撑在每个管状轴承机构中。 旋转轴设置有当流体通过其时产生泵送效应的凹槽，由此可旋转轴被支撑在管状轴承机构中而没有摩擦。 传递机构包括用于将马达的旋转传递到支撑机构的环形带。

公开(公告)号：US4896272A

公开(公告)日：1990-01-23

申请号：US175288

申请日：1988-03-30

申请人： Yuichi Kurosawa

发明人： Yuichi Kurosawa

IPC分类号： H01L21/82 ,  G06F17/50

CPC分类号： G06F17/5045 ,  G06F17/5068

摘要： There is disclosed a specific automatic logic design technique according to which, first, an initial logic circuit, which is automatically synthesized based on a "hardware description language" and using standard logic elements stored in advance as a library, is stored in a data storage unit. The logic circuit is displayed on a display device to permit an operator to assign, by using a block assignment unit, logic elements that must be grouped together as a single circuit block from the logic elements constituting the logic circuit so that the actual design conditions including restrictions for placement and wiring are satisfied. When the logic elements to be grouped together are assigned, they are combined as a circuit block before the logic circuit is subjected to automatic layout optimization processing. The logic circuit is rearranged to include the circuit block as a circuit section having a fixed internal circuit configuration. The circuit block is prohibited from being divided into several portions in the final automatic layout optimization processing.

摘要翻译： 公开了一种特定的自动逻辑设计技术，其中首先，基于“硬件描述语言”自动合成并使用预先存储的标准逻辑元件作为库的初始逻辑电路被存储在数据存储器 单元。 逻辑电路显示在显示装置上，以允许操作者通过使用块分配单元将逻辑元件分配为构成逻辑电路的逻辑元件作为单个电路块的逻辑元件，使得实际设计条件包括 满足放置和布线的限制。 当要分组在一起的逻辑元件被分配时，它们在逻辑电路经受自动布局优化处理之前被组合为电路块。 逻辑电路被重新布置成将电路块包括为具有固定内部电路配置的电路部分。 在最终的自动布局优化处理中，电路块被禁止分成若干部分。

公开(公告)号：US10090704B2

公开(公告)日：2018-10-02

申请号：US14377021

申请日：2012-02-21

申请人： Tatsuki Inuzuka ,  Takashi Matsubara ,  Yuichi Kurosawa ,  Kenta Tsukijishin ,  Hideyuki Kobayashi

发明人： Tatsuki Inuzuka ,  Takashi Matsubara ,  Yuichi Kurosawa ,  Kenta Tsukijishin ,  Hideyuki Kobayashi

IPC分类号： G06T11/20 ,  H02J13/00

摘要： A display device of electric power system information comprises a display unit including a display screen; and a screen display control unit for controlling the display unit. The display screen includes a display area that is divided into a plurality of display cells each of which has a mapping function for showing relative positional relations. The display unit includes an electric power system diagram display function unit for displaying an electric system diagram that embodies the state of an electric power system being a monitoring target, a mapping item display function unit for displaying mapping display items in the background of the electric power system diagram using the display cells, and a menu display function for displaying menus and icons, which are used for selecting the mapping display items, on the display screen, and for accepting selection operations to the menus and icons on the display cells on the display screen. The mapping display items represent information of state quantities regarding the state of the electric power system being the monitoring target, and the mapping display items are displayed per display cell with different colors in accordance with the corresponding values of state quantities.