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61. 发明授权

US06711449B1 Ordered product delivery date management system for management product or part production slot exchange 失效
标题翻译：有序的产品交付日期管理系统用于管理产品或零件生产槽交换
公开(公告)号：US06711449B1
公开(公告)日：2004-03-23
申请号：US09592844
申请日：2000-06-13
申请人： Shunji Miyahara , Akira Ishizaki
发明人： Shunji Miyahara , Akira Ishizaki
IPC分类号： G06F1900
CPC分类号： G06Q10/06 , G06Q10/1093
摘要： When content of a production slot database indicates that there is no free production slot which can be allocated to an ordered vehicle designated in received order information, a production management section exchanges a production slot assigned to a potential vehicle so that the ordered vehicle can be delivered by the desired date. When no potential vehicle slot is available, a production slot for an ordered vehicle can be exchanged with that for another ordered vehicle for which a production slot has been secured, and the production slot date of the other vehicle is postponed to another day before the desired delivery date. When a production slot is secured before the desired delivery date but the production slot for a part required for producing the ordered vehicle cannot be secured, management of exchange is performed for the part according to a parts production slot database to enable delivery of as many vehicles by the delivery dates desired by customers as possible.
摘要翻译：当生产槽数据库的内容指示不存在可以分配给在接收到的订单信息中指定的订购车辆的空闲生产槽时，生产管理部分交换分配给潜在车辆的生产槽，使得订购车辆可以被运送按期望的日期。当没有潜在的车辆插槽可用时，订购车辆的生产槽可以与已经固定有生产槽的另一个订购车辆的生产槽交换，另一辆车的生产槽位推迟到期望的邮寄日期。当在期望的交货日期之前固定生产槽，但是不能保证生产订购车辆所需零件的生产槽时，根据零件生产槽数据库对零件执行交换管理，以便能够交付多少车辆按照客户所期望的交货日期。

62. 发明授权

US5701065A Method and apparatus for controlling synchronous motor 失效
标题翻译：用于控制同步电动机的方法和装置
公开(公告)号：US5701065A
公开(公告)日：1997-12-23
申请号：US584176
申请日：1996-01-11
申请人： Akira Ishizaki
发明人： Akira Ishizaki
IPC分类号： H02P21/00 , H02P25/02 , H02P1/46
CPC分类号： H02P25/03 , H02P21/00
摘要： In a novel method and apparatus for controlling a synchronous motor, an angular position transducer, in whose output winding three-phase voltages with amplitude variations of N (N: an integer of 1 or more) cycles per revolution is induced, is directly coupled to a synchronous motor with 2N poles so that the demodulated a-phase voltage of the transducer has its positive peak value multiplied by the cosine of a selected angle as MMF phase angle when a direct axis of the motor is located in the position of its a-phase winding axis. The instructions to control three-phase currents of an inverter feeding the motor are produced by multiplying the current phase instructions by the amplitude instruction. The former is directly obtained using the three-phase voltages demodulated from the output of the transducer and the latter is derived from the detected speed deviation or torque instruction. A changeover device is used for the current phase instruction to produce the reverse torque necessary in the four-quadrant drive of synchronous reluctance motors and interior permanent magnet synchronous motors. Although the latter is the same as the conventional method, the former simplifies the apparatus because of analog processing not using expensive R/D converters. Therefore, the present invention is effective to reduce costs and to increase reliability of the control apparatus synchronous motors.
摘要翻译：在一种用于控制同步电动机的新型方法和装置中，其输出绕组具有N（N：1或更大的整数）的幅度变化的三相电压的角位置传感器被诱导，直接耦合到具有2N极的同步电动机，使得当电机的直轴位于其a-位置时，换能器的解调的a相电压的正峰值乘以所选角度的余弦为MMF相位角，相绕组轴。通过将当前相位指令乘以振幅指令来产生用于控制馈送电动机的逆变器的三相电流的指令。使用从换能器的输出解调的三相电压直接获得前者，后者是从检测到的速度偏差或转矩指令导出的。用于当前相位指令的切换装置产生在同步磁阻电动机和内部永磁同步电动机的四象限驱动中所需的反向转矩。虽然后者与常规方法相同，但是由于模拟处理不使用昂贵的R / D转换器，所以前者简化了装置。因此，本发明能够有效地降低控制装置同步电动机的成本和提高可靠性。

63. 发明授权

US5548708A Image editing using hierarchical coding to enhance processing speed 失效
标题翻译：图像编辑使用分层编码来提高处理速度
公开(公告)号：US5548708A
公开(公告)日：1996-08-20
申请号：US064885
申请日：1993-05-24
申请人： Yukihiko Sakashita , Akira Ishizaki
发明人： Yukihiko Sakashita , Akira Ishizaki
IPC分类号： H04N1/387 , G06T1/00 , G06T9/00 , G06T11/60 , G06T11/80 , G06F15/00 , G06F12/00
CPC分类号： G06T11/60
摘要： Image data is hierarchically coded by a coder, and the coded data is stored in a database. A decoder hierarchically decodes the coded data stored in the database, and image data corresponding to each hierarchy is generated. The decoder generates image data of a plurality of levels of resolutions from a low resolution to high resolution from the coded data stored in the database. The image data of the high resolution is original image data. Editing such as enlargement, reduction, transfer, and rotation, specified by an operator, is executed using the image data of the low resolution obtained from the decoder. The content of the edit processing by the operator is stored in a memory. When the editing operation ends, CPU executes the edit processing on the original image data obtained from the decoder based on the content of the edit processing stored in the memory. The final editing is thus performed on the original image data.
摘要翻译：图像数据由编码器分层编码，编码数据存储在数据库中。解码器对存储在数据库中的编码数据进行分层解码，生成与各层次对应的图像数据。解码器从存储在数据库中的编码数据生成从低分辨率到高分辨率的多个分辨率级别的图像数据。高分辨率的图像数据是原始图像数据。使用从解码器获得的低分辨率的图像数据执行由操作者指定的诸如放大，缩小，传送和旋转的编辑。操作者的编辑处理的内容存储在存储器中。当编辑操作结束时，CPU基于存储在存储器中的编辑处理的内容对从解码器获得的原始图像数据执行编辑处理。因此，对原始图像数据进行最终编辑。

64. 发明授权

US5418415A Reluctance motor and generator 失效
标题翻译：磁阻电机和发电机
公开(公告)号：US5418415A
公开(公告)日：1995-05-23
申请号：US205392
申请日：1994-03-03
申请人： Akira Ishizaki
发明人： Akira Ishizaki
IPC分类号： H02K19/10 , H02K19/24 , H02K19/00
CPC分类号： H02K1/246 , H02K19/24
摘要： Inexpensive, maintenance-free and high efficiency reluctance motors and generators have a construction that makes it possible to decrease pulsating torque and additional harmonic core loses. Each salient pole of the rotor core of the reluctance motor and generator has a shape such that the gap permeance varies in proportion to cos (N.theta..sub.2), where .theta..sub.2 represents an angular position with respect to the origin set to the center of a salient pole, or a shape analogous to the shape. In order to make up for a reduction of reluctance torque due to the shape, slits are provided inside the rotor core which cause a large reluctance for the quadrature-axis flux without interfering with the direct-axis flux.
摘要翻译：廉价，免维护和高效率的磁阻电动机和发电机具有能够降低脉动转矩和额外的谐波磁芯损耗的结构。磁阻电动机和发电机的转子铁心的每个凸极具有这样的形状，使得间隙磁导率与cos（Nθ2）成比例地变化，其中θ2表示相对于设定为中心的原点的角位置凸极，或类似于形状的形状。为了弥补由于形状导致的磁阻转矩的降低，在转子铁心内部设置有狭缝，这对于正交轴磁通量的磁阻大而不干扰直轴磁通。

65. 发明授权

US5019702A Photoelectric transducer apparatus having a plurality of transducer elements and a plurality of capacitor elements 失效
标题翻译：具有多个换能器元件和多个电容器元件的光电传感器装置
公开(公告)号：US5019702A
公开(公告)日：1991-05-28
申请号：US587647
申请日：1990-09-25
申请人： Hayao Ohzu , Toshiji Suzuki , Akira Ishizaki , Nobuyoshi Tanaka , Shigetoshi Sugawa , Seiji Hashimoto , Tadanori Harada
发明人： Hayao Ohzu , Toshiji Suzuki , Akira Ishizaki , Nobuyoshi Tanaka , Shigetoshi Sugawa , Seiji Hashimoto , Tadanori Harada
IPC分类号： H04N5/359 , H04N5/361 , H04N5/374 , H04N5/378
CPC分类号： H04N5/361 , H04N5/3591 , H04N5/374 , H04N5/378
摘要： In a photoelectric transducer apparatus having a plurality of photoelectric transducer elements each having a capacitor electrode formed on a control electrode of a corresponding semiconductor transistor, the apparatus being adapted to sequentially select each element in units of lines, to control a potential of the control electrode of the selected photoelectric transducer element through the capacitor electrode, to store carriers in the control electrode region, and to read out a signal component corresponding to the amount of charge, the apparatus includes: optical information storing memory for storing optical information read out from the photoelectric transducer element; and dark voltage storing memory for storing a voltage corresponding to a dark voltage read out from the photoelectric transducer element, and actual optical information stored in the optical information storing memory and information corresponding to the dark voltage component stored in the dark voltage storing memory are simultaneously read out onto different information output lines.

66. 发明授权

US4914282A Focus detection system employing multiple area light distribution sensors 失效
标题翻译：采用多区域配光传感器的聚焦检测系统
公开(公告)号：US4914282A
公开(公告)日：1990-04-03
申请号：US294920
申请日：1989-01-09
申请人： Akira Akashi , Akira Ishizaki , Akira Hiramatsu , Yasuo Suda , Keiji Ohtaka
发明人： Akira Akashi , Akira Ishizaki , Akira Hiramatsu , Yasuo Suda , Keiji Ohtaka
IPC分类号： G02B7/34
CPC分类号： G02B7/34
摘要： A focus detection system for detecting a focus state of an object lens, includes an optical device for forming first and second light distributions corresponding to first and second images having light fluxes passing through the different parts of a pupila of the object lens. The positional relationship between the two light distributions varies in accordance with the focus state of the object lens. First and second sensors sense the first and second light distributions. A signal processor for processing output signals from the first and second sensors detect the focus state of the object lens in accordance with the positional relationships between the two light distributions. The signal processor processes the signals from the first and second sensors in accordance with a predetermined formula to obtain the positional relationship between the two images to determine a degree of coincidence of the two light distributions. The signal processing means provides an output signal in accordance with the degree of coincidence of the two light distributions.
摘要翻译：用于检测物镜的焦点状态的焦点检测系统包括：用于形成与具有通过物镜的瞳孔的不同部分的光束的第一和第二图像对应的第一和第二光分布的光学装置。两个光分布之间的位置关系根据物镜的焦点状态而变化。第一和第二传感器检测第一和第二光分布。用于处理来自第一和第二传感器的输出信号的信号处理器根据两个光分布之间的位置关系检测物镜的聚焦状态。信号处理器根据预定公式处理来自第一和第二传感器的信号，以获得两个图像之间的位置关系，以确定两个光分布的一致度。信号处理装置根据两个光分布的一致度提供输出信号。

67. 发明授权

US4870266A Photo signal storing sensor device 失效
标题翻译：照片信号存储传感器设备
公开(公告)号：US4870266A
公开(公告)日：1989-09-26
申请号：US151714
申请日：1988-02-03
申请人： Akira Ishizaki , Yoshio Nakamura , Shigetoshi Sugawa
发明人： Akira Ishizaki , Yoshio Nakamura , Shigetoshi Sugawa
IPC分类号： G02B7/28 , G02B7/36 , H04N5/335 , H04N5/353 , H04N5/355 , H04N5/369 , H04N5/374 , H04N5/378
CPC分类号： G02B7/36
摘要： A sensor device for cumulatively storing incident light in the form of electric charge is arranged to monitor the level of the cumulatively stored electric charge; to have one mode in which the storing action is allowed to continue until the electric charge level reaches a first, high given level if the electric charge level reaches a preset level within a given period of time; to have another mode in which the storing action is allowed to continue until the electric charge level reaches the preset level if the electric charge fails to reach the preset level within the given period of time; and to cause a signal obtained by the storing action to be read out after the end of the storing action with a degree of gain which is variable according to the mode in which the storing action is performed.
摘要翻译：设置用于累积存储电荷形式的入射光的传感器装置，用于监视累积电荷的电平; 具有一种模式，其中如果电荷水平在给定时间段内达到预设水平，则允许存储动作持续到电荷水平达到第一高给定水平; 如果在给定的时间段内电费不能达到预设电平，则具有允许存储动作持续到电荷电平达到预设电平的另一模式; 并且使得通过存储动作获得的信号在存储动作结束后以根据执行存储动作的模式可变的增益程度被读出。

68. 发明授权

US4800640A Automated assembly system and method of assembly 失效
标题翻译：自动组装系统和组装方法
公开(公告)号：US4800640A
公开(公告)日：1989-01-31
申请号：US24556
申请日：1987-03-11
申请人： Hiroshi Miyazaki , Takao Miyatani , Akira Ishizaki , Shinpei Abe
发明人： Hiroshi Miyazaki , Takao Miyatani , Akira Ishizaki , Shinpei Abe
IPC分类号： B23P19/04 , B23P19/00 , B23P21/00 , H05K13/00 , B23P11/00
CPC分类号： H05K13/0015 , B23P19/002 , B23P21/004 , Y10T29/49828 , Y10T29/53378 , Y10T29/53413
摘要： An automated assembly system comprising a pair of spaced supporting frames on which a corresponding pair of guide rails extend transversely in a direction perpendicular to the direction of conveyance of a workpiece. Two movable arm units, each having tool heads movably mounted thereon, are supported on the spaced frames. A feed unit is mounted on each of the support frames for moving independently a corresponding one of the two movable arm units along the guide rails in a direction perpendicular to the direction of conveyance of the workpiece.
摘要翻译：一种自动组装系统，包括一对间隔的支撑框架，相应的一对导轨在垂直于工件运输方向的横向方向上横向延伸。两个可移动臂单元，每个具有可移动地安装在其上的工具头，支撑在间隔开的框架上。馈送单元安装在每个支撑框架上，用于沿着垂直于工件的输送方向的方向沿着导轨独立地移动两个可动臂单元中的对应的一个。

69. 发明授权

US4790649A Automatic focusing apparatus 失效
标题翻译：自动对焦装置
公开(公告)号：US4790649A
公开(公告)日：1988-12-13
申请号：US688355
申请日：1985-01-02
申请人： Yoshihito Harada , Akira Ishizaki
发明人： Yoshihito Harada , Akira Ishizaki
IPC分类号： G02B7/34 , G03B3/00
CPC分类号： G02B7/34
摘要： The invention relates to an automatic focusing apparatus, particularly, of a type wherein a lens drive amount is calculated by circuits in a camera in accordance with an output from a focusing detection circuit, the calculation result is transmitted to a lens mounted on the camera, and the lens is driven accordingly. While the lens unit is driven for a distance corresponding to the calculation result, operation of the focusing detection circuit of the camera is prohibited by sending a signal for prohibiting the operation of the focusing detection circuit thereto through a contact for transferring data from the camera to the lens unit in modes other than the lens drive mode. The number of contacts between the camera and the lens unit is reduced.
摘要翻译：本发明涉及一种自动聚焦装置，特别是一种类型的自动聚焦装置，其中根据聚焦检测电路的输出，通过照相机中的电路计算透镜驱动量，计算结果被传送到安装在照相机上的透镜，并相应地驱动镜头。当透镜单元被驱动与计算结果相对的距离时，通过发送用于禁止通过用于从数码相机传送数据的接点的接点向其发送用于禁止其聚焦检测电路的操作的信号来禁止摄像机的聚焦检测电路的操作镜头单元处于不同于镜头驱动模式的模式。相机和镜头单元之间的触点数量减少。

70. 发明授权

US4787141A Automatic assembling apparatus 失效
标题翻译：自动装配装置
公开(公告)号：US4787141A
公开(公告)日：1988-11-29
申请号：US63919
申请日：1987-06-19
申请人： Hiroshi Miyazaki , Takao Miyatani , Akira Ishizaki
发明人： Hiroshi Miyazaki , Takao Miyatani , Akira Ishizaki
IPC分类号： B23P19/02 , B23P19/00 , B23P19/04 , B23P21/00 , B65G61/00
CPC分类号： B65G61/00 , B23P19/001 , B23P19/04 , Y10T29/53365 , Y10T29/5337 , Y10T29/53383 , Y10T29/53417 , Y10T29/53435 , Y10T29/53543
摘要： An automatic assembly apparatus for fastening a part to a workpiece includes a pair of T-shaped legs, each having a horizontal guide thereon, mounted on a base in alignment with and spaced from each other in the direction of the path of the workpiece while the horizontal guide on each of the T-shaped legs extends at right angles to and intersects the path of the workpiece. A horizontal orthogonal coordinate type robot is mounted on the horizontal guides to move in the direction of the path of the workpiece while being simultaneously movable at right angles to and intersecting the path of the workpiece. A conveyor jig is mounted on each of the vertical structures between the base and the T-shaped legs.
摘要翻译：用于将零件紧固到工件上的自动组装装置包括一对T形腿，每个T形腿在其上具有水平导轨，安装在基座上，沿着工件的路径的方向彼此对准并且彼此间隔开，每个T形腿上的水平引导件与工件的路径成直角并与之相交。水平正交坐标型机器人安装在水平引导件上，以在工件的路径方向上移动，同时与工件的路径成直角并与之相交。输送机夹具安装在基座和T形腿之间的每个垂直结构上。

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