公开(公告)号：US06353199B1

公开(公告)日：2002-03-05

申请号：US09600360

申请日：2000-07-14

申请人： Akio Hosaka ,  Sadao Sano ,  Yoichi Seki

发明人： Akio Hosaka ,  Sadao Sano ,  Yoichi Seki

IPC分类号： B23H100

CPC分类号： B23H1/02 ,  B23H1/00 ,  B23H7/26 ,  B23H7/30

摘要： An electric discharge machining apparatus comprises a quill 8 movable in the vertical direction, at least one set of linear motor movers attached to the quill, symmetrically about a center axis of the quill, and a single set of linear motor stators facing the set of movers. An electrode mounting device (9) for holding a tool electrode (6) is attached to a lower end of the quill, coaxially with the quill. Preferably, the set of movers includes magnetic plates (12, 14) attached to the quill and a row of permanent magnets (11, 13, 15, 16) arranged on the magnetic plates, and the set of stators includes a yoke (31, 41) and a coil (32, 42) wound around the yoke. The quill has a hole (8a) in its center extending in the vertical direction, and an air cylinder (61) providing counter balance for the load of the quill is preferably disposed in this hole. The quill has a density of 4g/cm3 or less, and is made of, for example, silicon nitride (Si3N4) ceramics or a composite material of a light metal and at least 40% by volume of ceramics.

摘要翻译： 放电加工装置包括：可在垂直方向上移动的套筒8，至少一组直线电动机构，其安装在该套筒上，围绕该套筒的中心轴线对称;以及单组线性电动机定子， 。 用于保持工具电极（6）的电极安装装置（9）与套筒同轴地安装在套筒的下端。 优选地，所述一组移动器包括附接到所述套筒的磁性板（12,14）和布置在所述磁性板上的一排永磁体（11,13,15,16），并且所述一组定子包括轭（31， 41）和缠绕在轭上的线圈（32,42）。 套管在其中心沿垂直方向延伸有一个孔（8a），并且优选地在该孔中设置提供针筒负载的平衡的气缸（61）。 套筒的密度为4g / cm 3以下，例如由氮化硅（Si 3 N 4）陶瓷或轻金属的复合材料和至少40体积％的陶瓷构成。

公开(公告)号：US5732295A

公开(公告)日：1998-03-24

申请号：US639377

申请日：1996-04-26

申请人： Yoichi Seki ,  Hiroyuki Saito ,  Teruyo Miyata ,  Tetsumi Kaneoka

发明人： Yoichi Seki ,  Hiroyuki Saito ,  Teruyo Miyata ,  Tetsumi Kaneoka

IPC分类号： G03B7/26 ,  G03B17/18 ,  G03B17/24 ,  G01N27/42

CPC分类号： G03B7/26

摘要： A camera with a battery checking function is provided with a timer for generating an output signal at predetermined time intervals, a memory for storing a calculated time value, an external switch for generating an activating signal for activating the camera, and a microcomputer for activating the camera in response to the activating signal generated by the external switch, for updating the content of the memory in accordance with the output of the timer at first time intervals when the camera is activated, for placing the camera in a standby mode when the activating signal has not been detected for a predetermined period of time, and for updating the content of the memory in accordance with the output of the timer means at second time intervals, longer than the first time intervals, when the camera is in a standby mode. A voltage detector detects the voltage of a battery at third time intervals when the camera is activated and detects the voltage of the battery at fourth time intervals when the camera is in the standby mode. A display indicates the charge level of the battery.

摘要翻译： 具有电池检查功能的相机设置有用于以预定时间间隔产生输出信号的定时器，用于存储计算出的时间值的存储器，用于产生用于启动相机的激活信号的外部开关，以及用于激活 照相机响应于由外部开关产生的激活信号，用于当激活摄像机时以第一时间间隔根据定时器的输出来更新存储器的内容，以便在激活信号时将相机置于待机模式 在相机处于待机模式时，在预定时间段内尚未检测到用于根据定时器装置的输出以比第一时间间隔长的第二时间间隔更新存储器的内容。 当摄像机被激活时，电压检测器以第三时间间隔检测电池的电压，并且当相机处于待机模式时以第四时间间隔检测电池的电压。 显示屏显示电池的充电水平。

公开(公告)号：US5614984A

公开(公告)日：1997-03-25

申请号：US505518

申请日：1995-04-19

申请人： Yoichi Seki ,  Tomihiko Aoyama ,  Michio Kawai ,  Akira Ito

发明人： Yoichi Seki ,  Tomihiko Aoyama ,  Michio Kawai ,  Akira Ito

IPC分类号： G01C3/06 ,  G01S17/46 ,  G02B7/32 ,  H01L21/68 ,  G03B13/36

CPC分类号： G02B7/32 ,  G01S17/46

摘要： A distance measuring device for ensuring accuracy of the positional relationship between the optical axis of a light-receiving lens and the optical center of a light-receiving element obtains distance information data by measuring the distance to a target plate which is 1 meter from the distance measuring device. If the distance information is not smaller than 1.625 meter, a switch is connected to one pair of terminals and the difference between reference output data stored in a control circuit and output data of an AF-IC obtained when the distance to the target plate is measured with the switch connected to the pair of terminals is calculated and stored in a memory circuit. When the value of the distance information data is not greater than 0.375 meter, the switch is connected to another pair of terminals, and output deviation data is stored in the memory circuit 11 in the same way. When the value of the distance information value is smaller than 1.625 meter and greater than 0.375 meter, the switch is connected to a further pair of terminals, and output deviation data is stored in the memory circuit in the same way.

摘要翻译： 用于确保光接收透镜的光轴与光接收元件的光中心之间的位置关系的精确度的距离测量装置通过测量距离距离为1米的目标板的距离来获得距离信息数据 测量工具。 如果距离信息不小于1.625米，则开关连接到一对端子，并且存储在控制电路中的参考输出数据与当到目标板的距离被测量时获得的AF-IC的输出数据之间的差异 连接到一对终端的开关被计算并存储在存储器电路中。 当距离信息数据的值不大于0.375米时，开关连接到另一对端子，并且输出偏差数据以相同的方式存储在存储器电路11中。 当距离信息值小于1.625米且大于0.375米时，开关与另一对端子连接，输出偏差数据以相同的方式存储在存储器电路中。

公开(公告)号：US5417018A

公开(公告)日：1995-05-23

申请号：US102102

申请日：1993-08-04

申请人： Takeji Matsumoto ,  Hiroki Muramoto ,  Mitoku Mukaidani ,  Yasuyuki Hashimoto ,  Motoetsu Ishii ,  Hiroshi Kondoh ,  Nobuhiro Okuyama ,  Yoshio Abe ,  Junichiro Maeda ,  Yoichi Seki ,  Tadashi Okano ,  Michio Hakiri ,  Yoji Moroi ,  Masaaki Nakanishi ,  Katuhiro Inada

发明人： Takeji Matsumoto ,  Hiroki Muramoto ,  Mitoku Mukaidani ,  Yasuyuki Hashimoto ,  Motoetsu Ishii ,  Hiroshi Kondoh ,  Nobuhiro Okuyama ,  Yoshio Abe ,  Junichiro Maeda ,  Yoichi Seki ,  Tadashi Okano ,  Michio Hakiri ,  Yoji Moroi ,  Masaaki Nakanishi ,  Katuhiro Inada

IPC分类号： E04G21/16 ,  E04G21/14

CPC分类号： E04G21/16

摘要： An apparatus for constructing a building (K) is disclosed. The building (K) includes a framework constituted of permanent columns (10) and permanent beams (11). The apparatus (S) is provided with a temporary framework, (13) which is constructed and located above the building (K) under construction. Lifting mechanisms (14) for lifting the temporary framework (13) are provided at and supported by the permanent columns (10) of the building (K). Each of the lifting mechanisms (14) is able to lift the lifting mechanism (14) itself along the permanent column (10) of the building (K). A crane (12, 413, 511) is provided at the temporary framework (13) for hoisting and conveying structural elements (U) of the building (K), for example, the permanent columns (10) and beams (11). Alternatively, movable hoists (131, 607) are provided so as to transfer at least under the temporary framework (13).

摘要翻译： 公开了一种用于构建建筑物（K）的装置。 建筑物（K）包括由永久柱（10）和永久梁（11）构成的框架。 设备（S）设置有临时框架（13），其被构造并位于正在建造的建筑物（K）的上方。 用于提升临时框架（13）的提升机构（14）设置在建筑物（K）的永久柱（10）并由其支撑。 每个提升机构（14）能够沿着建筑物（K）的永久柱（10）自身提升提升机构（14）。 起重机（12,413,511）设置在临时框架（13）处，用于起重和输送建筑物（K）的结构元件（U），例如永久柱（10）和梁（11）。 或者，提供可移动的提升机构（131,607），以便至少在临时框架（13）下移动。

公开(公告)号：US5359376A

公开(公告)日：1994-10-25

申请号：US992861

申请日：1992-12-16

申请人： Masuo Ogihara ,  Yoichi Seki ,  Hiroyuki Saito

发明人： Masuo Ogihara ,  Yoichi Seki ,  Hiroyuki Saito

IPC分类号： G03B1/60 ,  G03B17/42 ,  G03B1/18

CPC分类号： G03B1/60 ,  G03B17/425

摘要： An apparatus for winding up film in a camera has a direct current brush motor and an arrangement for producing a pulse train of pulses in response to the production of brush noise by said motor as it rotates. A control circuit is responsive to the pulse train of pulses to control the advancing and rewinding of the film as well as to detect the winding ends and to detect the occurrence of film loading errors.

摘要翻译： 用于在相机中卷绕胶片的装置具有直流电刷电动机和用于响应于所述电动机旋转时产生电刷噪声而产生脉冲串的装置。 控制电路响应于脉冲串来控制膜的前进和倒带以及检测绕组端并检测膜加载误差的发生。

公开(公告)号：US5353092A

公开(公告)日：1994-10-04

申请号：US137458

申请日：1993-10-15

申请人： Yoichi Seki ,  Hiroyuki Saito

发明人： Yoichi Seki ,  Hiroyuki Saito

IPC分类号： G03B17/24 ,  G03B7/00

CPC分类号： G03B17/24

摘要： A camera capable of imprinting data in which data imprinting means is provided in a control circuit for controlling photographing and power consumption is reduced by appropriately changing intervals for driving a central processing unit (CPU) in accordance to data to be imprinted.A drive signal outputting means 7 is included in the control circuit 1 for controlling photographing and a first drive signal is output from a short time counting means 5 at intervals of one minute and a second drive signal is output from a long time counting means 6 at intervals of 10 minutes, respectively, to a drive signal detecting means 8. When data imprinting mode is set up in a time mode (indicating in unit of minute), the CPU 9 is driven by the first drive signal and time data in a memory 9d is added up at intervals of one minute. When a date mode (indicating in unit of day) is set up, the CPU 9 is driven by the second drive signal and the time data is added up at intervals of 10 minutes. When photographing, the date or time data in the memory 9d is output to data imprinting means 18 to imprint on a film.

摘要翻译： 通过根据要印刷的数据适当地改变用于驱动中央处理单元（CPU）的间隔，可以减少在用于控制拍摄和功耗的控制电路中提供数据记录装置的数据的照相机。 驱动信号输出装置7包括在用于控制拍摄的控制电路1中，并且以一分钟的间隔从短时间计数装置5输出第一驱动信号，并且从长时间计数装置6输出第二驱动信号 10分钟的时间间隔分配给驱动信号检测装置8.当以时间模式（以分钟为单位指示）设置数据压印模式时，CPU 9由第一驱动信号和存储器中的时间数据驱动 9d以一分钟的间隔相加。 当设置日期模式（以单位表示）时，CPU9由第二驱动信号驱动，时间数据以10分钟的间隔相加。 当拍摄时，存储器9d中的日期或时间数据被输出到数据记录装置18以印在胶片上。

公开(公告)号：US5258800A

公开(公告)日：1993-11-02

申请号：US957338

申请日：1992-10-06

申请人： Yoichi Seki ,  Kazuo Akimoto ,  Tomihiko Aoyama

发明人： Yoichi Seki ,  Kazuo Akimoto ,  Tomihiko Aoyama

IPC分类号： G02B7/28 ,  G03B13/36

CPC分类号： G02B7/28

摘要： In the distance measuring device for an automatic focusing camera, the reliability is improved by preventing the device from electric noise, and the structure is simplified so as to provide interchangeability to reduce the production cost. A light receiving lens 2 and a multilayer printed circuit board 3 are mounted on a holder 1. A potting frame 6 is provided on the lens-facing side surface of the printed circuit board 3. An optical sensor 4 and an IC 5 are both mounted within a space 3 enclosed by the potting frame 6, and sealed by a protecting resin 7 simultaneously. Further, resistors S and capacitors C of a distance measuring circuit are mounted on the opposite surface of the printed circuit board 3. Both the surfaces of the printed circuit board 3 are connected to each other via a through hole to construct the distance measuring circuit. The protecting resin 7 transmits light having specified wave lengths. The light reflected from a subject to be photographed is received by the optical sensor 4 after passing through the protecting resin, and a distance to the subject is calculated on the basis of the received light data.

摘要翻译： 在自动聚焦照相机的距离测量装置中，通过防止装置的电噪声来提高可靠性，并且简化了结构，从而提供可互换性以降低生产成本。 光接收透镜2和多层印刷电路板3安装在保持器1上。在印刷电路板3的面向透镜的侧表面上设置灌封框架6.光学传感器4和IC 5都安装 在由灌封框架6封闭的空间3内，同时由保护树脂7密封。 此外，距离测量电路的电阻器S和电容器C安装在印刷电路板3的相对表面上。印刷电路板3的两个表面通过通孔彼此连接，构成距离测量电路。 保护树脂7透射具有特定波长的光。 从被摄体被反射的光在通过保护树脂后被光学传感器4接收，并且基于接收到的光数据计算与被摄体的距离。

公开(公告)号：US4693583A

公开(公告)日：1987-09-15

申请号：US766032

申请日：1985-08-15

申请人： Masuo Ogihara ,  Hajime Oda ,  Yoichi Seki ,  Hiroshi Yamazaki

发明人： Masuo Ogihara ,  Hajime Oda ,  Yoichi Seki ,  Hiroshi Yamazaki

IPC分类号： G03B7/087 ,  G03B7/091 ,  G03B7/097 ,  G03B9/24 ,  G03B9/40

CPC分类号： G03B7/095

摘要： A programmable shutter of the type wherein a shutter blade is opened and closed by means of a stepping motor. The motor is rotated in a forward direction by drive pulses of a predetermined fixed period to gradually open a sector while at the same time a light measuring circuit is started. Thus, at the time when an appropriate exposure quantity is reached, the direction of rotation of the motor is forcibly reversed to effect closing of the sector to attain simultaneous measurement of light and exposure.

摘要翻译： 这种类型的可编程快门，其中快门叶片通过步进电机打开和关闭。 电动机通过预定固定周期的驱动脉冲沿正向旋转，以逐渐打开扇形，同时启动光测量电路。 因此，当达到适当的曝光量时，马达的旋转方向被强制地反转，以实现扇区的闭合，以同时测量光和曝光。

公开(公告)号：US4293938A

公开(公告)日：1981-10-06

申请号：US107516

申请日：1979-12-27

申请人： Masuo Ogihara ,  Kozo Chimura ,  Nobuo Shinozaki ,  Yoichi Seki

发明人： Masuo Ogihara ,  Kozo Chimura ,  Nobuo Shinozaki ,  Yoichi Seki

IPC分类号： G04B23/04 ,  G04B19/20 ,  G04B23/02 ,  G04C21/16 ,  G04C23/08 ,  G04B19/02

CPC分类号： G04B23/021 ,  G04B19/205 ,  G04B23/025 ,  G04C21/16

摘要： An alarm signaling time setting member is coupled to a minute indication drum having minute-scale alarm time graduations and an hour indication drum having hour-scale alarm signaling time graduations is intermittently advanced by the minute indication drum. First and second detection members for detecting the alarm signaling time are provided in correspondence to an hour time wheel and a minute time wheel respectively. The first detection member is geared to the second detection member, and the second detection member is geared to the minute indication drum to permit the detection member positions to be continuously set.

摘要翻译： 警报信号时间设定部件耦合到具有微小刻度报警时间刻度的微小指示滚筒，并且具有小时报警信号时间刻度的小时指示滚筒由微小指示滚筒间歇地提前。 第一和第二检测构件用于检测报警信号时间分别对应于小时轮和分时轮。 第一检测构件适合于第二检测构件，第二检测构件适于微小指示鼓，以允许检测构件位置被连续地设定。

公开(公告)号：US6058270A

公开(公告)日：2000-05-02

申请号：US270317

申请日：1999-03-16

申请人： Yoichi Seki ,  Hajime Oda

发明人： Yoichi Seki ,  Hajime Oda

IPC分类号： G01J1/44 ,  G03B7/08 ,  G03B7/091 ,  G03B15/03 ,  G03B7/26 ,  H01J40/14 ,  G01J1/42

CPC分类号： G03B7/091 ,  G03B2219/045

摘要： A low cost, low power photometric circuit suitable for use in a low end camera includes a first counter for counting successive pulses produced by a first oscillator having a substantially constant oscillation frequency and a second counter for counting successive pulses produced by a second oscillator having an oscillation frequency which varies in accordance with ambient brightness. The ambient brightness is judged according to outputs of the counters so that even if the oscillation frequency of the second oscillator varies only slightly due to a change in ambient brightness, the slight variation is easily detectable as an accumulated count value. Accordingly, costly, high-precision components are not needed. The low cost photometric circuit requires no microcomputer, analog/digital converter or comparator and can be fabricated in a single integrated circuit operated at a low voltage of 1V or less, and is thus suitable for incorporation into a low end camera.

摘要翻译： 适用于低端摄像机的低成本，低功率测光电路包括：第一计数器，用于计数由具有基本上恒定的振荡频率的第一振荡器产生的连续脉冲;以及第二计数器，用于计数第二振荡器产生的连续脉冲， 振荡频率根据环境亮度而变化。 根据计数器的输出来判断环境亮度，使得即使第二振荡器的振荡频率由于环境亮度的变化而仅稍微变化，所以轻微的变化容易被检测为累计计数值。 因此，不需要昂贵的高精度部件。 低成本测光电路不需要微型计算机，模/数转换器或比较器，并且可以在以1V或更低的低电压操作的单个集成电路中制造，因此适合于并入低端摄像机。