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51. 发明授权

US4701626A Accumulation time adjusting device for photo-electric converter 失效
标题翻译：光电转换器累积时间调整装置
公开(公告)号：US4701626A
公开(公告)日：1987-10-20
申请号：US653839
申请日：1984-09-24
申请人： Akira Ishizaki , Kazuhiko Arakawa
发明人： Akira Ishizaki , Kazuhiko Arakawa
IPC分类号： G02B7/36 , H01L27/148 , H04N5/335 , H04N5/341 , H04N5/351 , H04N5/353 , H04N5/372 , H04N5/378 , H01J40/14
CPC分类号： G02B7/36 , H04N3/1556
摘要： There is disclosed a device for correcting the accumulation time of a photoelectric converter composed of self-scanning charge-accumulation elements of plural bits on the basis of the average intensity to the incident light to the converter. The charge accumulation time is controlled by determining a reference value according to the maximum value of the output signals obtained from the photoelectric converter and comparing this reference value with the average intensity.
摘要翻译：公开了一种用于根据对转换器的入射光的平均强度来校正由多位的自扫描电荷累积元件组成的光电转换器的累积时间的装置。通过根据从光电转换器获得的输出信号的最大值确定参考值来控制电荷累积时间，并将该参考值与平均强度进行比较。

52. 发明授权

US4670645A Focus detecting device with shading reduction optical filter 失效
标题翻译：带遮光减光滤光片的聚焦检测装置
公开(公告)号：US4670645A
公开(公告)日：1987-06-02
申请号：US659950
申请日：1984-10-11
申请人： Keiji Ohtaka , Akira Akashi , Akira Ishizaki , Yasuo Suda , Akira Hiramatsu
发明人： Keiji Ohtaka , Akira Akashi , Akira Ishizaki , Yasuo Suda , Akira Hiramatsu
IPC分类号： G02B7/28 , G02B7/34 , G02B27/40 , G03B3/00 , G01J1/20
CPC分类号： G02B7/34 , G02B27/40
摘要： This specification discloses a focus detecting system in which a plurality of images are formed on the basis of light beams passing through different portions of the pupil of an objective lens and the focus state of the objective lens is detected from the relative positional relation of these images and wherein filters of which the density distribution varies along the direction of arrangement of photoelectric conversion elements are disposed in front of photoelectric conversion element arrays for detecting the distributions of quantity of light of the images, thereby accomplishing shading correction.
摘要翻译：本说明书公开了一种焦点检测系统，其中基于通过物镜的光瞳的不同部分的光束形成多个图像，并且从这些图像的相对位置关系检测物镜的聚焦状态并且其中密度分布沿着光电转换元件的排列方向变化的滤光器设置在用于检测图像的光量分布的光电转换元件阵列的前面，从而完成阴影校正。

53. 发明授权

US4614418A Distance detection apparatus 失效
标题翻译：距离检测装置
公开(公告)号：US4614418A
公开(公告)日：1986-09-30
申请号：US635743
申请日：1984-07-30
申请人： Akira Ishizaki , Takashi Kawabata , Susumu Matsumura
发明人： Akira Ishizaki , Takashi Kawabata , Susumu Matsumura
IPC分类号： G01C3/06 , G01C3/00 , G01C3/08 , G02B7/28 , G02B7/30 , G03B3/10
CPC分类号： G01C3/085 , G02B7/30
摘要： A distance detection apparatus detects distances to a far object and a near object in a view field, weights the detected distance information, and selects the distance information on the near object to finally detect the distance.
摘要翻译：距离检测装置检测视场中远物体和近物体的距离，对检测出的距离信息进行加权，并选择近物体上的距离信息，以最终检测距离。

54. 发明授权

US07454901B2 Exhaust system, and engine device and vehicle with the same 有权
标题翻译：排气系统，发动机装置和车辆相同
公开(公告)号：US07454901B2
公开(公告)日：2008-11-25
申请号：US11462291
申请日：2006-08-03
申请人： Ryusuke Kato , Masaki Torigoshi , Akira Ishizaki
发明人： Ryusuke Kato , Masaki Torigoshi , Akira Ishizaki
IPC分类号： F01N7/00
CPC分类号： F02D41/1439 , F01N13/008 , F01N13/08 , F01N13/10 , F01N2590/04 , F02D41/1454
摘要： In an exhaust system, a first oxygen sensor is attached to an exhaust pipe connected to a standard cylinder in which the amount of injected fuel is the closest to the average of the amounts of fuel injected in a plurality of cylinders. A controller calculates the air-fuel ratio of the standard cylinder based on the value detected by the first oxygen sensor. Then, based on the difference between the calculated air-fuel ratio of the standard cylinder and a predetermined target air-fuel ratio, the amount of correction to the amount of fuel injected in the standard cylinder is determined such that the air-fuel ratio of the standard cylinder is equal to the target air-fuel ratio. Furthermore, based on the amount of correction to the amount of fuel injected in the standard cylinder, the amounts of correction of the other cylinders are determined.
摘要翻译：在排气系统中，第一氧传感器连接到连接到标准气缸的排气管，其中喷射的燃料量最接近喷射在多个气缸中的燃料量的平均值。控制器基于由第一氧传感器检测的值计算标准气缸的空燃比。然后，基于计算出的标准气缸的空燃比与规定的目标空燃比的差，对在标准气缸中喷射的燃料量的校正量进行确定，使得空燃比标准气缸等于目标空燃比。此外，基于在标准气缸中喷射的燃料量的校正量，确定其他气缸的校正量。

55. 发明申请

US20050254733A1 Closing-dedicated slider and opening and closing slider of resin film bag 审中-公开
标题翻译：封闭专用滑块和树脂薄膜袋的打开和关闭滑块
公开(公告)号：US20050254733A1
公开(公告)日：2005-11-17
申请号：US10529364
申请日：2002-09-27
申请人： Akira Ishizaki
发明人： Akira Ishizaki
IPC分类号： B65D33/25 , B65D33/16
CPC分类号： B65D33/2508 , B65D33/2591
摘要： A closing slider 30A for closing a zipper of a plastic bag, the zipper having a groove and a protrusion, which are mutually engageable with each other, provided on mutually opposite inner surfaces of flaps formed at an open portion of the plastic bag. The closing slider has a couple of side legs 31 located outside the flaps, and a center leg 35 located between the flaps and having a length not reaching the zipper. Side portions of the side legs 31 are partly cut off 31a, and thereby, a side portion of the center leg is exposed 35a. Slits may be made in a top of the slider in such a way to extend to a side of the slider, so that the flaps can be inserted between the center leg and the respective side legs through the slits.
摘要翻译：用于封闭塑料袋的拉链的闭合滑块30A，所述拉链具有彼此可相互接合的凹槽和突起，所述拉链设置在形成在塑料袋的开口部分的折板的相互相对的内表面上。关闭滑块具有位于翼片外侧的一对侧腿31和位于翼片之间并具有未到达拉链的长度的中心腿部35。侧腿31的侧部被部分地切断31a，从而中心腿的侧面部分35a露出。狭缝可以在滑块的顶部以这样的方式制成，以延伸到滑块的一侧，使得翼片可以通过狭缝插入在中心腿和相应的侧腿之间。

56. 发明授权

US06747699B2 Solid state image pickup apparatus 失效
标题翻译：固态摄像装置
公开(公告)号：US06747699B2
公开(公告)日：2004-06-08
申请号：US09040275
申请日：1998-03-18
申请人： Hayao Ohzu , Toshiji Suzuki , Akira Ishizaki , Seiji Hashimoto , Tadanori Harada , Tsuneo Suzuki
发明人： Hayao Ohzu , Toshiji Suzuki , Akira Ishizaki , Seiji Hashimoto , Tadanori Harada , Tsuneo Suzuki
IPC分类号： H04N314
CPC分类号： H04N5/361 , H04N5/359 , H04N5/3591 , H04N5/3653 , H04N5/374 , H04N5/378
摘要： A solid state image pickup device includes light-receiving circuitry having a plurality of light-receiving cells arranged in a matrix. Apparatus is provided for reading and storing electrical signals output by the light-receiving circuitry, and includes (1) a first memory for reading bright signals out of the light-receiving cells arranged in a row for storing the bright signals for a horizontal scanning period, (2) a second memory for reading dark signals out of the light-receiving cells arranged in the row for storing the dark signal for the horizontal scanning period, and (3) a readout circuit for reading the bright and dark signals stored in the first and second memories simultaneously. A removing circuit is provided for removing fixed pattern noise by simultaneously processing the bright and dark current signals read out from the first and second memories. Preferably, this removing circuit comprises a differential amplifier. Also, the light receiving cells and the reading and storing apparatus are preferably provided on a single semiconductor substrate.
摘要翻译：固态图像拾取装置包括具有以矩阵形式布置的多个光接收单元的光接收电路。提供了用于读取和存储由光接收电路输出的电信号的装置，并且包括：（1）第一存储器，用于从布置在一行中的光接收单元读出亮信号，用于存储水平扫描周期中的亮信号，（2）第二存储器，用于从布置在该行中的用于存储用于水平扫描周期的暗信号的行中的光接收单元读出暗信号，以及（3）读出电路，用于读取存储在水平扫描周期中的明暗信号第一和第二存储器同时。提供去除电路，用于通过同时处理从第一和第二存储器读出的亮和暗电流信号来消除固定图案噪声。优选地，该去除电路包括差分放大器。此外，光接收单元和读取存储装置优选地设置在单个半导体基板上。

57. 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。

58. 发明授权

US5748171A Liquid crystal display 失效
标题翻译：液晶显示器
公开(公告)号：US5748171A
公开(公告)日：1998-05-05
申请号：US753046
申请日：1996-11-19
申请人： Akira Ishizaki , Katsuhisa Ogawa
发明人： Akira Ishizaki , Katsuhisa Ogawa
IPC分类号： G09G3/36
CPC分类号： G09G3/3655 , G09G3/3648 , G09G2320/0204 , G09G2320/0219 , G09G2320/0276 , G09G2320/029 , G09G2320/041 , G09G3/3614
摘要： A liquid crystal display with a pixel matrix has a bias circuit for individually applying a bias voltage to color signals input to a pixel. By individually controlling the bias voltage applied to each color signal according to temperature, undesirable density or color change can be avoided. Further, a bias voltage can be applied to a common electrode and regulated in accordance with an integration of the voltage of a pixel so that the integration result becomes zero, to avoid production of a burning phenomenon.
摘要翻译：具有像素矩阵的液晶显示器具有偏置电路，用于分别对输入到像素的彩色信号施加偏置电压。通过单独控制根据温度施加到每个颜色信号的偏置电压，可以避免不期望的密度或颜色变化。此外，可以将偏置电压施加到公共电极并根据像素的电压的积分进行调节，使得积分结果变为零，以避免产生燃烧现象。

59. 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。

60. 发明授权

US5666180A Liquid crystal display with reduced parasitic capacitance between pixel elements and matrix wiring elements 失效
标题翻译：具有降低像素元件和矩阵布线元件之间的寄生电容的液晶显示器
公开(公告)号：US5666180A
公开(公告)日：1997-09-09
申请号：US645892
申请日：1996-05-14
申请人： Akira Ishizaki , Mamoru Miyawaki , Shigeki Kondo
发明人： Akira Ishizaki , Mamoru Miyawaki , Shigeki Kondo
IPC分类号： G02F1/1335 , G02F1/1362 , G02F1/1343 , G02F1/1333
CPC分类号： G02F1/136213 , G02F1/133512 , G02F1/136227 , G02F2001/136218
摘要： A liquid crystal display having a plurality of sets of matrix wiring elements, a plurality of active elements and a liquid crystal layer includes a conductive layer for being maintained at a predetermined potential, which layer is selectively provided around each of pixel electrodes individually provided for each pixel. An image information processing apparatus includes such a liquid crystal display. The selective formation of the conductive layer makes it possible to reduce cross-talk while reducing the risk of the generation of unwanted parasitic capacitance and leakage current.
摘要翻译：具有多组矩阵布线元件，多个有源元件和液晶层的液晶显示器包括用于保持在预定电位的导电层，该层被选择性地设置在每个单独设置的像素电极周围像素。图像信息处理装置包括这种液晶显示器。导电层的选择性形成使得可以减少串扰，同时降低产生不想要的寄生电容和漏电流的风险。

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