公开(公告)号：US06816190B1

公开(公告)日：2004-11-09

申请号：US09598041

申请日：2000-06-21

Applicant: Azuma Miyazawa

Inventor： Azuma Miyazawa

IPC: H04N576

CPC classification number: H04N21/4184 ,  H04N1/2112 ,  H04N5/772 ,  H04N5/781 ,  H04N5/907 ,  H04N21/4223 ,  H04N21/42661 ,  H04N21/4334 ,  H04N21/4424 ,  H04N21/8153 ,  H04N2201/214 ,  H04N2201/216

Abstract: An electronic camera can be loaded with a semiconductor memory and a storage medium that has a storage capacity larger than that of the memory and is rotated to record or reproduce data. Digital image data obtained by photographing are recorded in the memory. When the residual storage capacity of the memory reaches a predetermined value, the digital image data recorded in the memory are transferred to the storage medium.

Abstract translation: 电子照相机可以装载半导体存储器和存储容量大于存储容量的存储介质，并且被旋转以记录或再现数据。 通过拍摄获得的数字图像数据被记录在存储器中。 当存储器的剩余存储容量达到预定值时，将记录在存储器中的数字图像数据传送到存储介质。

公开(公告)号：US5515129A

公开(公告)日：1996-05-07

申请号：US227375

申请日：1994-04-14

Applicant: Azuma Miyazawa ,  Koji Mizobuchi ,  Yasuo Yamazaki

Inventor： Azuma Miyazawa ,  Koji Mizobuchi ,  Yasuo Yamazaki

IPC: G02B7/28 ,  G02B7/10 ,  G03B13/36 ,  G03B5/00 ,  G03B17/04

CPC classification number: G02B7/102

Abstract: In a camera of the present invention, an extension amount of a focusing lens is determined from a plural kind of table data for determining the extension amount of the lens from information on the distance to an object and information on the set focal distance.The camera has a storage unit for storing the zooming direction of an optical system during zooming, a selection unit for selecting data from the plural kind of table data on the basis of the contents stored in the storage unit, and an arithmetic unit for computing an extension amount of a focusing lens on the basis of the data selected by the selection unit. The camera also provides correction or backlash due to external forces by driving the photographic optical system for a given interval.

Abstract translation: 在本发明的照相机中，聚焦透镜的伸展量是根据从与物体的距离的信息和关于设定的焦距的信息的多种类型的用于确定透镜的扩展量的表数据来确定的。 相机具有用于存储缩放期间的光学系统的变焦方向的存储单元，用于根据存储在存储单元中的内容从多种表格数据中选择数据的选择单元，以及用于计算 基于由选择单元选择的数据的聚焦透镜的伸出量。 摄像机还通过在给定间隔内驱动摄影光学系统，由于外部力量而提供校正或齿隙。

公开(公告)号：US5210562A

公开(公告)日：1993-05-11

申请号：US755020

申请日：1991-09-04

Applicant: Azuma Miyazawa ,  Kozi Mizobuchi

Inventor： Azuma Miyazawa ,  Kozi Mizobuchi

IPC: G02B7/02 ,  G02B7/28 ,  G03B17/00 ,  G03B17/42 ,  G05B13/02 ,  G05D3/12 ,  H02P29/00

CPC classification number: G03B17/425 ,  G02B7/28 ,  Y10S706/90

Abstract: A target position output unit outputs stop target position information of a driven member which is driven by a motor. A speed detecting unit outputs movement speed data of the driven member in accordance with a pulse from an encoder which generates a pulse in response to a movement of the driven member. A movement distance arithmetic operation unit performs an estimative arithmetic operation of a movement distance of the driven member until stopping when the motor is caused to stop immediately, in accordance with the last and current movement speed data. A stop position arithmetic operation unit adds the movement distance calculated by the movement distance arithmetic operation unit to the current position information of the driven member, thereby obtaining estimated stop position information of the driven member. A motor control unit controls the motor in accordance with a comparison result between the stop target position information and the estimated stop position information.

Abstract translation: 目标位置输出单元输出由电动机驱动的从动构件的停止目标位置信息。 速度检测单元根据来自编码器的脉冲输出从动构件的移动速度数据，该编码器响应于从动构件的移动产生脉冲。 移动距离算术运算单元根据最后的和当前的移动速度数据，进行从动构件的移动距离的估计运算，直到马达立即停止为止。 停止位运算单元将由移动距离算术运算单元计算出的移动距离与从动构件的当前位置信息相加，从而获得被驱动构件的推定停止位置信息。 马达控制单元根据停止目标位置信息和估计停止位置信息之间的比较结果来控制马达。

公开(公告)号：US4665453A

公开(公告)日：1987-05-12

申请号：US603837

申请日：1984-04-25

Applicant: Makoto Mikamoto ,  Shinkichi Sasaki ,  Hiroyuki Watanabe ,  Azuma Miyazawa

Inventor： Makoto Mikamoto ,  Shinkichi Sasaki ,  Hiroyuki Watanabe ,  Azuma Miyazawa

IPC: G11B5/55 ,  G11B5/56 ,  G11B17/032 ,  G11B17/04 ,  G11B19/20 ,  G11B21/02 ,  G11B25/04 ,  G11B23/06

CPC classification number: G11B19/20 ,  G11B17/032 ,  G11B17/046 ,  G11B21/02 ,  G11B25/043 ,  G11B5/5521 ,  G11B5/56 ,  Y10T137/2774

Abstract: A floppy disc recording and/or reproducing apparatus includes a driving shaft for rotationally driving a floppy disc, a cam body having a cam part, and a driving mechanism for rotating the driving shaft and the cam body independently of each other. A pair of guide parts are arranged on a single imaginary line and disposed on opposite sides of the driving shaft. A carriage has a head for recording and/or reproducing signals on and/or from the floppy disc which is rotated by the driving shaft. A pair of guided elements are located on the carriage, for linearly moving the carriage under guidance of the pair of guide parts. One of the pair of guided elements makes contact with the cam part of the cam body and is displaced as the cam body rotates, so as to move the carriage continuously.

Abstract translation: 软盘记录和/或再现装置包括用于旋转驱动软盘的驱动轴，具有凸轮部分的凸轮体和用于使驱动轴和凸轮体相互独立地旋转的驱动机构。 一对引导部件布置在单个假想线上并且设置在驱动轴的相对侧上。 滑架具有用于在由驱动轴旋转的软盘上和/或从软盘记录和/或再现信号的头部。 一对引导元件位于托架上，用于在一对引导部分的引导下线性移动托架。 一对引导元件中的一个与凸轮体的凸轮部分接触并随着凸轮本体旋转而移位，以便连续移动滑架。

公开(公告)号：US5708880A

公开(公告)日：1998-01-13

申请号：US664316

申请日：1996-06-07

Applicant: Keiji Kunishige ,  Azuma Miyazawa

Inventor： Keiji Kunishige ,  Azuma Miyazawa

IPC: G03B7/081 ,  G03B7/091 ,  G03B7/26

CPC classification number: G03B7/081 ,  G03B7/091

Abstract: In a camera controller using a CMOS-analog-IC, a microcomputer, logarithmic compression type distance measuring and photometric circuits, each constituted by a CMOS device having a parasitic bipolar transistor having a p- or n-type well as a base and an n.sup.+ -type layer in the p-type well or p.sup.+ -type layer in the n-type well as an emitter, and the like are arranged on the same chip.

Abstract translation: 在使用CMOS模拟IC，微型计算机，对数压缩型距离测量和测光电路的摄像机控制器中，每个由具有p型或n型阱作为基极的寄生双极型晶体管的CMOS器件和n + 作为发射极的n型阱中的p型阱或p +型层中等排列在相同的芯片上。

公开(公告)号：US5592613A

公开(公告)日：1997-01-07

申请号：US544694

申请日：1995-10-18

Applicant: Azuma Miyazawa ,  Toshiaki Ishimaru

Inventor： Azuma Miyazawa ,  Toshiaki Ishimaru

IPC: G06F9/445 ,  G01R31/28 ,  G06F11/00

CPC classification number: G06F9/328 ,  G06F8/66

Abstract: A microcomputer includes a program memory for storing program data, a program counter for addressing the program memory, an instruction decoder for decoding the program data read out from an address of the program memory addressed by the program counter, an electrically programmable nonvolatile memory for storing address data denoting an address of the program memory where program data to be corrected is stored, and correction program data, a comparator for comparing the output from the program counter with the address data stored in the nonvolatile memory and outputting a coincidence signal when a coincidence is found therebetween, and a program correction circuit for reading out the program data from the nonvolatile memory in response to the coincidence signal, and for supplying the readout data to the instruction decoder in place of the output from the program memory. According to another feature, the microcomputer may comprise a program correction circuit wherein a correction address is supplied to a program counter, and wherein code sections are stored.

Abstract translation: 微型计算机包括用于存储程序数据的程序存储器，用于寻址程序存储器的程序计数器，用于对由程序计数器寻址的程序存储器的地址读出的程序数据进行解码的指令解码器，用于存储程序存储器的电可编程非易失性存储器 表示存储要被校正的程序数据的程序存储器的地址的地址数据;以及校正程序数据;用于将来自程序计数器的输出与存储在非易失性存储器中的地址数据进行比较的比较器，当符合时输出一致信号 以及用于响应于一致信号从非易失性存储器读出程序数据的程序校正电路，并且用于将读出的数据提供给指令解码器来代替程序存储器的输出。 根据另一特征，微计算机可以包括程序校正电路，其中校正地址被提供给程序计数器，并且其中存储代码段。

公开(公告)号：US5574926A

公开(公告)日：1996-11-12

申请号：US209834

申请日：1994-03-11

Applicant: Azuma Miyazawa ,  Junichi Itoh ,  Yuji Imai ,  Minoru Hara ,  Kazutada Kobayashi ,  Shoji Kawamura ,  Kenji Fujibayashi ,  Yuichi Saito ,  Yoichiro Okumura

Inventor： Azuma Miyazawa ,  Junichi Itoh ,  Yuji Imai ,  Minoru Hara ,  Kazutada Kobayashi ,  Shoji Kawamura ,  Kenji Fujibayashi ,  Yuichi Saito ,  Yoichiro Okumura

IPC: G06F9/445 ,  G06F15/78 ,  G06F9/06 ,  G06F19/00

CPC classification number: G06F8/66 ,  G06F15/7814

Abstract: A one-chip microcomputer system includes a one-chip microcomputer, a nonvolatile memory which can electrically rewritably store changing data of a program stored in a mask ROM of the one-chip microcomputer, an input unit (connection unit) for receiving data to be written in the nonvolatile memory from an external device, and an object to be controlled by the one-chip microcomputer. In one aspect, the nonvolatile memory has first and second correction data areas, and first and second memories for respectively designating these areas. Upon reception of an initialization signal from the external device connected to the input unit, only the second memory for designating the second correction data area is initialized. In another aspect, the mask ROM stores ROM version data, and the nonvolatile memory stores board version data. Upon writing of the data via the input unit, bug correction data is selected based on the ROM version data and the board version data, and the selected data is written in the nonvolatile memory. In still another aspect, the nonvolatile memory has a first area for storing data for correcting a bug in the program, a second area for storing data for changing a specification of the object to be controlled, and a third area for determining whether or not data are stored in the first and second areas.

Abstract translation: 单片微计算机系统包括：单片微型计算机，非易失性存储器，其可电气地重写地存储存储在单片机的掩模ROM中的程序的变化数据，用于接收数据的输入单元（连接单元） 从外部设备写入非易失性存储器以及由单片机控制的对象。 一方面，非易失性存储器具有第一和第二校正数据区域，以及用于分别指定这些区域的第一和第二存储器。 在从连接到输入单元的外部设备接收到初始化信号时，仅初始化用于指定第二校正数据区域的第二存储器。 在另一方面，掩模ROM存储ROM版本数据，并且非易失性存储器存储板版本数据。 在通过输入单元写入数据之后，基于ROM版本数据和板版本数据来选择错误校正数据，并且所选择的数据被写入到非易失性存储器中。 在另一方面，非易失性存储器具有用于存储用于校正程序中的错误的数据的第一区域，用于存储用于改变要控制的对象的指定的数据的第二区域和用于确定数据的数据的第三区域 存储在第一和第二区域中。

公开(公告)号：US5359381A

公开(公告)日：1994-10-25

申请号：US54186

申请日：1993-04-26

Applicant: Azuma Miyazawa ,  Koji Mizobuchi ,  Yasuo Yamazaki

Inventor： Azuma Miyazawa ,  Koji Mizobuchi ,  Yasuo Yamazaki

IPC: G02B7/28 ,  G02B7/10 ,  G03B13/36

CPC classification number: G02B7/102

Abstract: In a camera of the present invention, an extension amount of a focusing lens is determined from a plural kind of table data for determining the extension amount of the lens from information on the distance to an object and information on the set focal distance.The camera has a storage unit for storing the zooming direction of an optical system during zooming, a selection unit for selecting data from the plural kind of table data on the basis of the contents stored in the storage unit, and an arithmetic unit for computing an extension amount of a focusing lens on the basis of the data selected by the selection unit.

Abstract translation: 在本发明的照相机中，聚焦透镜的伸展量是根据从与物体的距离的信息和关于设定的焦距的信息的多种类型的用于确定透镜的扩展量的表数据来确定的。 相机具有用于存储缩放期间的光学系统的变焦方向的存储单元，用于根据存储在存储单元中的内容从多种表格数据中选择数据的选择单元，以及用于计算 基于由选择单元选择的数据的聚焦透镜的伸出量。

公开(公告)号：US5343553A

公开(公告)日：1994-08-30

申请号：US18465

申请日：1993-02-16

Applicant: Azuma Miyazawa ,  Takashi Suzuki ,  Kozi Mizobuchi

Inventor： Azuma Miyazawa ,  Takashi Suzuki ,  Kozi Mizobuchi

IPC: G06F5/01 ,  G06F7/50 ,  G06F7/505 ,  G06F7/544 ,  G06N7/04 ,  G06F9/44

CPC classification number: G06F7/505 ,  G06F5/01 ,  G06F5/015 ,  G06F7/544 ,  G06F9/30021 ,  G06N7/04 ,  Y10S706/90

Abstract: A digital fuzzy inference system has fuzzy inference processors each of which is provided for each of fuzzy rules and comprises if-part membership function defining circuits, a minimum-value calculation circuit and a then-part membership function defining circuit. Each of if-part inputs is supplied to a corresponding if-part membership function defining circuit in which the if-part membership function is defined in accordance with definition parameters and the membership value is calculated by referring to the defined membership function and the input value. For each of the rules, membership values are entered into the minimum-value calculation circuit to select their minimum value. The minimum value is applied to the then-part membership function defining circuit which defines a then-part membership function in accordance with definition parameters and a then-part input. Then-part membership functions for all the rules are synthesized through maximum-value calculation by a membership function synthesizing circuit. The result of synthesis serves as a fuzzy inferential result. For a fuzzy controller for controlling a controlled object in accordance with the inferential result, the center-of-gravity calculation circuit calculates a value of the center of gravity from the synthesized membership function because the inferential result needs one definite value.

Abstract translation: 数字模糊推理系统具有模糊推理处理器，每个模糊推理处理器为每个模糊规则提供，并且包括定义电路的if-part隶属函数，最小值计算电路和随后的部分隶属函数定义电路。 每个if部分输入被提供给相应的if部分隶属函数定义电路，其中根据定义参数定义if部分隶属函数，并且通过参考定义的隶属函数和输入值来计算隶属度值 。 对于每个规则，将成员资格值输入到最小值计算电路中以选择其最小值。 最小值被应用于随后的部分隶属函数定义电路，该电路根据定义参数和随后的部分输入来定义随后的部分隶属函数。 所有规则的部分隶属函数通过隶属函数合成电路的最大值计算来合成。 合成的结果作为模糊推理结果。 对于根据推论结果控制被控对象的模糊控制器，重心计算电路根据合成隶属函数计算重心值，因为推理结果需要一定的值。

公开(公告)号：US5202954A

公开(公告)日：1993-04-13

申请号：US790125

申请日：1991-11-04

Applicant: Azuma Miyazawa ,  Kozi Mizobuchi ,  Takashi Suzuki

Inventor： Azuma Miyazawa ,  Kozi Mizobuchi ,  Takashi Suzuki

IPC: G06N7/04

CPC classification number: G06N7/04 ,  Y10S706/90

Abstract: A digital fuzzy apparatus includes a fuzzy rule operation circuit for performing an operation on an input value in accordance with fuzzy rules constituted by membership functions and outputting address position data and fitness degree data in units of fuzzy rules. A maximum value operation circuit calculates a maximum value of fitness degree data output from the fuzzy rule operation circuit at each corresponding address position. An address selector selects an effective range on the basis of an address position at which the maximum value of the fitness degree data which are output at each corresponding address position exceeds a predetermined value. A barycentral position operation circuit calculates a barycentral position on the basis of the address positions within the effective range and the fitness degree data output from the maximum value operation circuit in correspondence with the address positions. An output circuit calculates a final barycentral position in accordance with the barycentral position output from the barycentral position operation circuit and the address positions selected by the address selector and outputs the final barycentral position as an inferential result.

Abstract translation: 数字模糊装置包括：模糊规则运算电路，用于根据由隶属函数构成的模糊规则对输入值进行操作，并以模糊规则为单位输出地址位置数据和适应度数据。 最大值运算电路计算在每个对应的地址位置从模糊规则运算电路输出的适应度数据的最大值。 地址选择器基于在每个对应的地址位置处输出的适应度数据的最大值超过预定值的地址位置来选择有效范围。 重心位置运算电路根据与该地址位置对应的有效范围内的地址位置和从最大值运算电路输出的适应度数据，来计算重心位置。 输出电路根据从中心位置运算电路输出的重心位置和由地址选择器选择的地址位置计算最终的重心位置，作为推断结果输出最终的重心位置。