公开(公告)号：US4851870A

公开(公告)日：1989-07-25

申请号：US184092

申请日：1988-04-20

申请人： Yoshihiro Tanaka ,  Tetsuya Uno ,  Sadafusa Tsuji ,  Hiroshi Ootsuka ,  Shinichi Yokoyama ,  Takeshi Hashimoto ,  Michihiro Iwata

发明人： Yoshihiro Tanaka ,  Tetsuya Uno ,  Sadafusa Tsuji ,  Hiroshi Ootsuka ,  Shinichi Yokoyama ,  Takeshi Hashimoto ,  Michihiro Iwata

IPC分类号： G03B9/10 ,  G03B7/083 ,  G03B9/14 ,  G03B9/24

CPC分类号： G03B9/14 ,  G03B7/083

摘要： The disclosure relates a piezoelectric element-drive type shutter apparatus for camera. The shutter apparatus includes a main piezoelectric element having a free end which is able to move between a closed position and an opening position to drive shutter blades so as to be opened and closed, and an auxiliary piezoelectric element having a free end for urging the shutter blades toward its closed position when the free end of the main piezoelectric element returns from the opening position to the closed position. When the main piezoelectric element returns to the closed position, i.e. an initial position, the auxiliary piezoelectric element assists the returning movement of the main piezoelectric element. Accordingly, the shutter blades can be closed at a very high speed. This is very effective particularly when a small aperture of the shutter blade is desired. Furthermore, since the returning movement of the main piezoelectric element includes a compulsory force of the auxiliary element as well as a returning force of itself, the returning movement of the main piezoelectric element is insured to be stable as well as speedy, so that very accurate exposure can be obtained.

摘要翻译： 本发明涉及一种用于照相机的压电元件驱动型快门装置。 快门装置包括主压电元件，其具有能够在关闭位置和打开位置之间移动的自由端，以驱动快门叶片以便打开和关闭;以及辅助压电元件，其具有用于推动快门的自由端 当主压电元件的自由端从打开位置返回到关闭位置时，叶片朝向其关闭位置。 当主压电元件返回到关闭位置即初始位置时，辅助压电元件有助于主压电元件的返回运动。 因此，快门叶片可以以非常高的速度关闭。 特别是当需要快门叶片的小孔时，这是非常有效的。 此外，由于主压电元件的返回运动包括辅助元件的强制力以及其自身的返回力，所以主压电元件的返回运动保证稳定且快速，从而非常准确 可以获得暴露。

公开(公告)号：US4811044A

公开(公告)日：1989-03-07

申请号：US207930

申请日：1988-06-16

申请人： Yoshihiro Tanaka ,  Sadafusa Tsuji ,  Hiroshi Ootsuka

发明人： Yoshihiro Tanaka ,  Sadafusa Tsuji ,  Hiroshi Ootsuka

IPC分类号： G03B7/08 ,  G03B7/083 ,  G03B7/26 ,  G03B9/14

CPC分类号： G03B9/14 ,  G03B7/0807 ,  G03B7/083 ,  G03B7/26

摘要： A shutter actuating device of the type employing a piezoelectric element as an actuating element which attains stabilization of the shutter opening speed of a shutter device. The device includes a piezoelectric element charging circuit which charges a piezoelectric element with constant current so that the rising speed of the charged voltage of the piezoelectric element may be maintained constant. Means is also disclosed for minimizing a time lag until a minimum aperture for exposure is reached after triggering of a shutter release operation. Higher constant charging current is supplied to the piezoelectric element until a time just before the minimum aperture for exposure is presented, and after then the piezoelectric element is charged with lower constant current.

摘要翻译： 一种使用压电元件作为致动元件的快门致动装置，其实现快门装置的快门打开速度的稳定。 该装置包括一个压电元件充电电路，其对恒定电流的压电元件进行充电，使压电元件的充电电压的上升速度保持恒定。 还公开了用于在触发快门释放操作之后到达最小曝光孔径之前使时间滞后最小化的装置。 更高的恒定充电电流被提供给压电元件，直到呈现最小曝光孔径之前的时间，然后在较低的恒定电流下对压电元件充电。

公开(公告)号：US4800409A

公开(公告)日：1989-01-24

申请号：US043616

申请日：1987-04-28

申请人： Motonobu Matsuda ,  Yoshihiro Tanaka ,  Motohiro Nakanishi ,  Nobuyuki Taniguchi ,  Hiroshi Ootsuka

发明人： Motonobu Matsuda ,  Yoshihiro Tanaka ,  Motohiro Nakanishi ,  Nobuyuki Taniguchi ,  Hiroshi Ootsuka

IPC分类号： G02B7/32 ,  G03B3/00 ,  G02B7/11 ,  G03B7/08 ,  G03B15/02

CPC分类号： G02B7/32

摘要： The present invention can be applied to a control device wherein the probability of giving the proper exposure to the primary object photographed is high even when the regions to be found in range within the photographing distance are plural, thereby to being capable of more positively judging the backlight condition, an automatic focus adjusting apparatus capable of more reflecting the photographing intention of the photographer, an exposure control apparatus capable of normally providing the proper exposure amount with respect to the photographed object independently of the distance to the object photographed even when the daylight synchronized flash photographing operation is performed, and a control device which does not need a switching circuit and the switching operation by it.

摘要翻译： 本发明可以应用于控制装置，其中即使在拍摄距离内的范围内发现的区域是多个的情况下，拍摄对象的适当曝光的概率也高，从而能够更积极地判断 背光条件，能够更加反映拍摄者的拍摄意图的自动对焦调节装置，即使在日光同步时，也能够独立于拍摄对象的距离而正常地提供相对于拍摄对象的正确曝光量的曝光控制装置 执行闪光拍摄操作，以及不需要开关电路的控制装置及其切换操作。

公开(公告)号：US4614417A

公开(公告)日：1986-09-30

申请号：US686668

申请日：1984-12-27

申请人： Yoshiaki Hata ,  Toshiaki Matsumoto ,  Shinji Tominaga ,  Koji Yamamoto ,  Maki Yamashita ,  Yoshihiro Tanaka

发明人： Yoshiaki Hata ,  Toshiaki Matsumoto ,  Shinji Tominaga ,  Koji Yamamoto ,  Maki Yamashita ,  Yoshihiro Tanaka

IPC分类号： G02B7/32 ,  G03B3/00 ,  G03B7/08 ,  G03B7/097

CPC分类号： G02B7/32

摘要： A camera constructed compact, wherein one position signal outputting device is used in an auto-focusing device and an auto-exposure control device. The camera comprises a displacement mechanism, a focusing control mechanism, an exposure control mechanism, a position signal outputting device, a distance measuring device, a focusing stop mechanism, a light measuring apparatus and a focusing stop mechanism.

摘要翻译： 一种相机构造紧凑，其中一个位置信号输出装置用于自动聚焦装置和自动曝光控制装置。 照相机包括位移机构，聚焦控制机构，曝光控制机构，位置信号输出装置，距离测量装置，聚焦停止机构，光测量装置和聚焦停止机构。

公开(公告)号：US4012514A

公开(公告)日：1977-03-15

申请号：US600118

申请日：1975-07-29

申请人： Junki Katsube ,  Masaru Nakao ,  Kikuo Sasajima ,  Isamu Maruyama ,  Masaharu Takayama ,  Keiichi Ono ,  Shigenari Katayama ,  Yoshihiro Tanaka ,  Shigeho Inaba ,  Hisao Yamamoto

发明人： Junki Katsube ,  Masaru Nakao ,  Kikuo Sasajima ,  Isamu Maruyama ,  Masaharu Takayama ,  Keiichi Ono ,  Shigenari Katayama ,  Yoshihiro Tanaka ,  Shigeho Inaba ,  Hisao Yamamoto

IPC分类号： C07D211/52 ,  C07D295/084 ,  C07D295/104 ,  C07D295/108 ,  C07D233/32

CPC分类号： C07D295/108 ,  C07D211/52 ,  C07D295/092 ,  C07D295/104

摘要： Novel olefinic aryl ketone compounds of the formula: ##STR1## wherein R.sup.1 is hydrogen, halogen, C.sub.1-4 alkyl, or C.sub.1-4 alkoxy, R.sup.2 is hydrogen or halogen, and X is a group of the formula: ##STR2## and their non-toxic salts, which possess various useful pharmacological activities and can be produced by reaction of an acetylenic alcohol of the formula: ##STR3##wherein R.sup.1 and R.sup.2 are each as defined above with formaldehyde and an piperidine compound of the formula: , or its non-toxic salt; reduction of the resultant acetylenic aryl alcohol; and oxidation of the resultant olefinic aryl alcohol.

摘要翻译： 新颖的下式的烯属芳基酮化合物：其中R 1是氢，卤素，C 1-4烷基或C 1-4烷氧基，R 2是氢或卤素，X是下式的基团： IMAGE>及其无毒盐，其具有各种有用的药理活性，并且可以通过下式的炔属醇与下式结合产生：其中R 1和R 2各自如上所定义，其中R 1和R 2各自为甲醛，式 ：或，或其无毒盐; 所得炔属芳基醇的还原; 和所得烯属芳基醇的氧化。

公开(公告)号：US20130324643A1

公开(公告)日：2013-12-05

申请号：US14000100

申请日：2012-02-07

申请人： Yoshihiro Tanaka ,  Osamu Hashimoto ,  Kazuhiko Nishi

发明人： Yoshihiro Tanaka ,  Osamu Hashimoto ,  Kazuhiko Nishi

IPC分类号： C04B16/06

CPC分类号： C04B16/0633 ,  C04B28/02 ,  C04B2111/2053 ,  C04B2111/34 ,  C04B20/0048 ,  C04B14/38 ,  C04B14/46 ,  C04B14/48 ,  C04B16/06

摘要： Provided is a fiber reinforced cement based mixed material capable of securing high tensile strength and high toughness even after development of a crack. A fiber reinforced cement based mixed material contains cement, a mineral admixture, water, a chemical admixture, aggregate particles, and fibers, the aggregate particles contained in the fiber reinforced cement based mixed material in a proportion of 50 to 95% in terms of a weight ratio to the total weight of the cement and the mineral admixture, wherein a mean particle diameter of the aggregate particles is 0.2 to 0.8 mm, and at least some of the fibers is formed to be a bumpy fiber having asperities formed in the surface thereof, and a ratio (h/H) of a depth h of each of recessed portions among the asperities of the bumpy fiber to a smallest cross-sectional diameter H thereof is 0.05 to 0.8.

摘要翻译： 本发明提供一种即使在开裂后能够确保高的拉伸强度和高韧性的纤维增强水泥基混合材料。 纤维增强水泥基混合材料包含水泥，矿物混合物，水，化学混合物，骨料颗粒和纤维，纤维增强水泥基混合材料中所含的骨料颗粒的比例为50-95％ 与水泥和矿物混合物的总重量的重量比，其中骨料颗粒的平均粒径为0.2至0.8mm，并且至少一些纤维形成为在其表面形成有凹凸的颠簸纤维 并且颠簸纤维的凹凸中的各凹部的深度h与其最小截面直径H的比（h / H）为0.05〜0.8。

公开(公告)号：US08103489B2

公开(公告)日：2012-01-24

申请号：US12132006

申请日：2008-06-03

申请人： Naoya Ageishi ,  Yoshihiro Tanaka ,  Ken Ishihara

发明人： Naoya Ageishi ,  Yoshihiro Tanaka ,  Ken Ishihara

IPC分类号： G06F17/10 ,  G06F19/00

CPC分类号： G06F17/5018 ,  B60C11/0306 ,  B60C99/006 ,  G06F17/5095

摘要： A tire is designed using a tire FEM model by obtaining an optimal solution for a tire structure which optimizes an objective function with a tread pattern shape kept fixed and performing a numerical optimization for obtaining an optimal solution for the tread pattern shape which optimizes the objective function with the tire structure kept fixed. The optimization for the tire structure is performed using a tire model having a tread pattern shape optimized at the immediately preceding cycle of the operation of optimizing the tread pattern shape. The optimization for the tread pattern shape is performed using a tire model having a tire structure optimized at the preceding cycle of the operation of optimizing the tire structure. The optimizing operations are repeated until convergence of optimal solutions obtained by those operations takes place.

摘要翻译： 使用轮胎FEM模型设计轮胎，通过获得轮胎结构的最佳解决方案，其优化目标函数，其中胎面花纹形状保持固定并执行数值优化，以获得优化目标函数的胎面花纹形状的最优解 轮胎结构保持固定。 轮胎结构的优化使用具有在优化胎面花纹形状的操作的最前一周期优化的胎面花纹形状的轮胎模型来进行。 用轮胎模型进行胎面花纹形状的优化，该轮胎模型具有在优化轮胎结构的操作的前一循环处优化的轮胎结构。 重复优化操作，直到发生由这些操作获得的最优解的收敛。

公开(公告)号：US20110096667A1

公开(公告)日：2011-04-28

申请号：US12873893

申请日：2010-09-01

申请人： Hiroshi Arita ,  Yasuhiro Nakatsuka ,  Yasuwo Watanabe ,  Kei Ouchi ,  Yoshihiro Tanaka ,  Toshinobu Kanai ,  Masanobu Tanaka ,  Kenji Furuhashi ,  Tomoaki Aoki

发明人： Hiroshi Arita ,  Yasuhiro Nakatsuka ,  Yasuwo Watanabe ,  Kei Ouchi ,  Yoshihiro Tanaka ,  Toshinobu Kanai ,  Masanobu Tanaka ,  Kenji Furuhashi ,  Tomoaki Aoki

IPC分类号： H04L12/28 ,  H04L12/26

CPC分类号： H04L47/6255 ,  H04L12/44 ,  H04L47/10 ,  H04L47/2458 ,  H04L47/30 ,  H04L47/522 ,  H04L49/205 ,  H04L49/3018 ,  H04L49/351

摘要： A transmit packet generated by a CPU 1 is held in a buffer 100a (100b). From among packets received from Ethernet 820a (820b), a packet, a destination of which is a communication device 800, is held in the buffer 100a (100b). A packet which should be transmitted is transmitted from a transfer judging circuit 200 to Ethernet 820a or 820b through a MAC unit 300a or 300b. If a transfer judging circuit 200 judges a packet from the Ethernet 820a to be a packet, a destination of which is another communication device, with reference to a destination MAC address, this packet is transferred to the Ethernet 820b through MAC 300b. If a usage rate of a transferring FIFO buffer 130a (130b) exceeds a threshold value in the process of transmitting a packet held in a transmitting FIFO buffer 120a (130b) on a priority basis, the priority order of a transfer packet is made higher than that of a transmit packet so that the transfer packet is transferred to the Ethernet 820a or 820b in preference to the transmit packet. This prevents a transfer buffer means from overflowing.

摘要翻译： 由CPU1生成的发送包被保存在缓冲器100a（100b）中。 从从以太网820a（820b）接收的分组中，其目的地是通信设备800的分组被保存在缓冲器100a（100b）中。 应该发送的分组通过MAC单元300a或300b从传送判断电路200发送到以太网820a或820b。 如果传输判断电路200将来自以太网820a的分组判断为分组，则其目的地是另一个通信设备，参考目的地MAC地址，该分组通过MAC 300b被传送到以太网820b。 如果传送FIFO缓冲器130a（130b）的使用率在发送FIFO缓冲器120a（130b）中保持的分组的优先级的基础上超过阈值，则传送分组的优先级顺序高于 传输分组的传输分组优先于传送分组传送到以太网820a或820b。 这防止了传送缓冲器装置溢出。

公开(公告)号：US07839442B2

公开(公告)日：2010-11-23

申请号：US11236388

申请日：2005-09-27

申请人： Tomokazu Kakumoto ,  So Yano ,  Masayuki Kusuda ,  Kazuchika Sato ,  Yoshihiro Tanaka

发明人： Tomokazu Kakumoto ,  So Yano ,  Masayuki Kusuda ,  Kazuchika Sato ,  Yoshihiro Tanaka

IPC分类号： H04N3/14

CPC分类号： H04N5/3653

摘要： An object of the present invention is to provide a solid-state image sensing device configured to change a bias voltage given to the photoelectric converting section at the time of resetting so that an operative condition of the photoelectric converting section after the resetting can be maintained a constant condition regardless of an amount of the incident light. To achieve the object, an MOS transistor T5 is provided. The drain of the MOS transistor T5 is connected with a gate and a drain of an MOS transistor T2 and the source of the MOS transistor T5configured to be applied a DC voltage VRS. Here, a signal Φ V is given, an MOS transistor T4is turned on, and image data is output. A signal Φ RS is given and the MOS transistor T5 is turned on. As a result, a gate voltage Vg of the MOS transistor T2 is maintained as a constant voltage value. Then, a reset operation for pixels is stared.

摘要翻译： 本发明的目的是提供一种固态图像感测装置，其被配置为在复位时改变给予光电转换部的偏置电压，从而能够维持复位后的光电转换部的工作状态 恒定条件，而不管入射光的量如何。 为了实现该目的，提供了MOS晶体管T5。 MOS晶体管T5的漏极与MOS晶体管T2的栅极和漏极连接，并且MOS晶体管T5的源极配置为施加直流电压VRS。 这里，给出信号ΦV，MOS晶体管T4导通，并输出图像数据。 给出信号ΦRS并且MOS晶体管T5导通。 结果，MOS晶体管T2的栅极电压Vg被保持为恒定电压值。 然后，对像素进行复位操作。

公开(公告)号：US07710169B2

公开(公告)日：2010-05-04

申请号：US11876231

申请日：2007-10-22

申请人： Yoshihiro Tanaka

发明人： Yoshihiro Tanaka

IPC分类号： H03K3/00 ,  H03B1/00

CPC分类号： H03K19/0005 ,  H03K17/063 ,  H03K17/122 ,  H03K17/164

摘要： A semiconductor integrated circuit according to the invention has a plurality of output transistors connected to an output terminal through which output data is outputted, and an impedance control circuit and a slew rate control circuit. The impedance control circuit generates control signals specifying output transistors to be turned on when the output data is output, from among the plurality of output transistors. The slew rate control circuit generates, according to the control signals, drive signals driving the output transistors to be turned on, and variably sets respective delay times of the drive signals according to the control signals.

摘要翻译： 根据本发明的半导体集成电路具有连接到输出端子的多个输出晶体管，通过该输出端子输出输出数据，以及阻抗控制电路和压摆率控制电路。 所述阻抗控制电路产生控制信号，当从所述多个输出晶体管中输出输出数据时，指定要导通的输出晶体管。 转换速率控制电路根据控制信号产生驱动输出晶体管导通的驱动信号，根据控制信号可变地设定驱动信号的延迟时间。