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公开(公告)号：US4972159A
公开(公告)日：1990-11-20
申请号：US398925
申请日：1989-08-28
申请人： Yoshihisa Nakatoh , Kazuharu Date , Tooru Yamamoto , Shigeki Imai
发明人： Yoshihisa Nakatoh , Kazuharu Date , Tooru Yamamoto , Shigeki Imai
CPC分类号： H03F3/45968 , H03F3/45744
摘要： An amplifier circuit having a differential amplifier, provided in a semiconductor integrated circuit is disclosed. The differential amplifier has one input connected to a reference voltage generating circuit. The voltage outputted from the reference voltage generating circuit includes a voltage fluctuation depending on the fluctuation in power-supply voltage Vcc. However, a fluctuation absorbing circuit comprising resistors 51 and 52, diodes 53 and 54, and a capacitor 55 absorbs the voltage fluctuation thereof. As a result, the change in offset voltage of the differential amplifier is prevented, resulting in an improvement of a power-supply rejection ratio.
摘要翻译： 公开了一种具有设置在半导体集成电路中的差分放大器的放大器电路。 差分放大器具有连接到参考电压产生电路的一个输入端。 从基准电压产生电路输出的电压包括电源电压Vcc的波动的电压波动。 然而，包括电阻器51和52，二极管53和54以及电容器55的波动吸收电路吸收其电压波动。 结果，防止了差分放大器的偏移电压的变化，从而提高了电源抑制比。
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公开(公告)号：US5040234A
公开(公告)日：1991-08-13
申请号：US446431
申请日：1989-12-05
申请人： Tooru Yamamoto , Kazuharu Date , Yoshihisa Nakatoh , Shigeki Imai
发明人： Tooru Yamamoto , Kazuharu Date , Yoshihisa Nakatoh , Shigeki Imai
CPC分类号： G11B15/1875 , G11B15/026 , G11B15/46 , G11B15/4673 , G11B19/28 , Y10S388/912
摘要： A circuit for generating a pulse-like timing signal driving a stepping motor which is used to drive for example a magnetic tape to run in an audio tape or video tape recording and reproducing apparatus. A rewritable memory stores output pattern data and time information for generating the timing signal. This timing signal generating circuit comprises a rewrite control circuit responsive to an operation mode instructing signal, for performing a predetermined operational processing on basic pattern data and basic time information and storing the resulting output pattern data and uniquely related time information in the rewritable memory. This timing signal generating circuit further comprises a circuit for generating a clock signal having a predetermined cycle, a counter for counting this clock signal and a circuit for sequentially reading out the time information from the rewritable memory, detecting match between the read-out time information and count value of the counter, and outputting the output data stored in the rewritable memory corresponding to the time information for which match is detected, as the timing signal. This output circuit comprises a circuit for continuously outputting the present output data until another match is detected between the subsequently read-out time information and the count value of the counter.
摘要翻译： 用于产生驱动步进电机的脉冲状定时信号的电路，其用于驱动例如磁带以在音频磁带或录像带记录和再现装置中运行。 可重写存储器存储用于产生定时信号的输出模式数据和时间信息。 该定时信号发生电路包括响应于操作模式指示信号的重写控制电路，用于对基本模式数据和基本时间信息执行预定的操作处理，并将所得到的输出模式数据和唯一相关的时间信息存储在可重写存储器中。 该定时信号发生电路还包括用于产生具有预定周期的时钟信号的电路，用于对该时钟信号进行计数的计数器和用于从可重写存储器顺序读出时间信息的电路，检测读出时间信息 和计数器的计数值，并且将与检测到匹配的时间信息相对应的存储在可重写存储器中的输出数据输出作为定时信号。 该输出电路包括用于连续输出当前输出数据的电路，直到在随后的读出时间信息和计数器的计数值之间检测到另一匹配。
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公开(公告)号：USD518117S1
公开(公告)日：2006-03-28
申请号：US29224903
申请日：2005-03-09
申请人： Hiroshi Takahashi , Tooru Yamamoto
设计人： Hiroshi Takahashi , Tooru Yamamoto
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公开(公告)号：US20070046166A1
公开(公告)日：2007-03-01
申请号：US11590865
申请日：2006-11-01
IPC分类号： H01J1/02
CPC分类号： H01J35/065 , H01J1/30 , H01J3/027 , H01J35/116
摘要： There is disclosed a cold cathode electron source includes: a first conductive member, having an end face and an electron emission layer that is formed on the end face and made of an electron emitting material; and a second conductive member, having a hollow portion that enables insertion of the first conductive member in a first direction substantially perpendicular to the end face, and an opening portion that passes through toward the hollow portion; and wherein the first conductive member is fitted into the second conductive member, is positioned in the first direction with respect to the second conductive member by abutting the second conductive member in the first direction, the first conductive member exposing a surface of the electron emission layer from the opening portion.
摘要翻译： 公开了一种冷阴极电子源，包括：第一导电构件，其具有形成在端面上并由电子发射材料制成的端面和电子发射层; 以及第二导电构件，具有能够使第一导电构件在与端面大致正交的第一方向上插入的中空部以及朝向中空部穿过的开口部; 并且其中所述第一导电构件配合到所述第二导电构件中，通过在所述第一方向上抵靠所述第二导电构件而相对于所述第二导电构件位于所述第一方向，所述第一导电构件暴露所述电子发射层的表面 从开口部分。
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公开(公告)号：US20060280290A1
公开(公告)日：2006-12-14
申请号：US10571996
申请日：2004-09-15
CPC分类号： H01J35/18
摘要： The present invention relates to an X-ray tube capable of efficiently extracting X-rays of low energy and provided with a structure having excellent durability. The X-ray tube is provided with a silicon foil having a thickness of 3 μm or more but 30 μm or less as a part of a vessel body. The silicon foil is directly or indirectly affixed on the closed vessel in a state that the silicon foil covers the opening provided in the closed vessel, and functions as a transmission window of the closed vessel.
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6.发明授权Automatic focusing apparatus for automatically matching focus in response to video signal based on extracted high frequency component of non-linear processed luminance signal 失效自动对焦装置，用于基于提取的非线性处理亮度信号的高频分量来自动匹配对视频信号的聚焦
公开(公告)号：US5369436A
公开(公告)日：1994-11-29
申请号：US11527
申请日：1993-01-29
CPC分类号： H04N5/23212
摘要： The present invention relates to an automatic focusing apparatus which permits an automatic focusing operation to occur with a high accuracy irrespective of the luminance of an object being sensed. The automatic focusing apparatus includes a focus lens, an image sensor, a focus motor for changing the position of the focus lens, a Y/C separating circuit for separating a luminance signal Y from the output of the image sensor, a non-linear circuit for subjecting the separated luminance signal Y to a non-linear processing, a high pass filter (HPE) extracting a high frequency component from the output of the non-linear circuit, an integrating circuit for integrating the extracted high frequency component and an in-focus detecting circuit for controlling the position of the focus lens based on the result of integration.
摘要翻译： 本发明涉及一种自动对焦装置，其允许以高精度发生自动聚焦操作，而不管被感测物体的亮度如何。 自动对焦装置包括聚焦透镜，图像传感器，用于改变聚焦透镜的位置的聚焦电机，用于将亮度信号Y与图像传感器的输出分离的Y / C分离电路，非线性电路 为了将分离的亮度信号Y进行非线性处理，从非线性电路的输出提取高频分量的高通滤波器（HPE），用于对提取的高频分量进行积分的积分电路， 聚焦检测电路，用于根据积分的结果控制聚焦透镜的位置。
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公开(公告)号：US07526069B2
公开(公告)日：2009-04-28
申请号：US10571996
申请日：2004-09-15
IPC分类号： H01J5/18
CPC分类号： H01J35/18
摘要： The present invention relates to an X-ray tube capable of efficiently extracting X-rays of low energy and provided with a structure having excellent durability. The X-ray tube is provided with a silicon foil having a thickness of 3 μm or more but 30 μm or less as a part of a vessel body. The silicon foil is directly or indirectly affixed on the closed vessel in a state that the silicon foil covers the opening provided in the closed vessel, and functions as a transmission window of the closed vessel.
摘要翻译： 本发明涉及能够有效地提取低能量的X射线并具有耐久性优异的结构的X射线管。 X射线管设置有作为血管主体的一部分的厚度为3μm以上且30μm以下的硅箔。 在硅箔覆盖设置在密闭容器中的开口的状态下，硅箔直接或间接地固定在密闭容器上，并且用作封闭容器的透射窗。
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公开(公告)号：US07062352B2
公开(公告)日：2006-06-13
申请号：US10438894
申请日：2003-05-16
申请人： Takao Hasebe , Tooru Yamamoto , Noriyoshi Itou , Takuya Kato
发明人： Takao Hasebe , Tooru Yamamoto , Noriyoshi Itou , Takuya Kato
IPC分类号： G05B19/406 , G06F19/00
CPC分类号： G05B19/4068 , G05B2219/35342
摘要： With respect to two or more NC data points among a group of dots together representing a tool locus, a curvature radius of the tool locus is determined. Then, the NC data point and its succession with other points is displayed in a display color determined according to the magnitude of the curvature radius. Alternatively, a movement direction of each minute segment relative to a specific axis selected from the three (XYZ) axes is determined as either positive, negative, or zero, and the minute segment or an end point thereof is display with the display property determined according to the movement direction. Still alternatively, after a specific axis is selected from the three (XYZ) axes, a region relative to the selected region is divided along the selected axis, for predetermined dividing width, first beginning with a predetermined reference point, and the resultant divided regions are given predetermined display properties. Then, a tool locus is displayed in the three-axial (XYZ) system according to the display properties given to the respective divided regions.
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公开(公告)号：US5124306A
公开(公告)日：1992-06-23
申请号：US540623
申请日：1990-06-19
申请人： Tooru Yamamoto , Yoshihiro Shimizu , Toshio Kimura
发明人： Tooru Yamamoto , Yoshihiro Shimizu , Toshio Kimura
摘要： A heat-sensitive recording material comprising a substrate, an intermediate layer disposed on said substrate and a heat sensitive recording layer disposed on said intermediate layer, characterized in that said intermediate layer contains a pigment of 80 cc/100 g or more in oil absorption as the main constituent and an alkaline pigment of 8 or more in PH value in an amount of 0.1 to 25% by weight on the total amount of the pigments contained in said intermediate layer.
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公开(公告)号：US07386095B2
公开(公告)日：2008-06-10
申请号：US11512416
申请日：2006-08-30
IPC分类号： H01J35/14
摘要： The present invention relates to an X-ray tube with a structure, by which the charging of an insulating member, disposed inside a container, is effectively prevented to enable stable operation to be secured. This X-ray tube has an electron source that emits electrons, a target that generates X-rays in response to the incidence of the electrons, first and second electrons, each having a side face portion that extends along the direction of incidence of the electrons and forming a predetermined electric field between the electron source and the target, and an insulating support member, for supporting the first and second electrodes, being disposed along the side face portions of the first and second electrodes. The second electrode, of the first and second electrodes, is positioned closest to the target and has an anti-charging edge portion that is positioned at an X-ray generating surface end of the side face portion and that extends toward the exterior of the container so as to cover over the support members from the target.
摘要翻译： 本发明涉及一种具有结构的X射线管，通过该X射线管可以有效地防止设置在容器内部的绝缘构件的充电，以确保稳定的操作。 该X射线管具有发射电子的电子源，响应于电子入射而产生X射线的靶，第一和第二电子，每个具有沿着电子入射方向延伸的侧面部分 以及在所述电子源和所述靶之间形成预定的电场，以及用于支撑所述第一和第二电极的绝缘支撑构件沿着所述第一和第二电极的侧面部分设置。 第一和第二电极的第二电极位于最靠近目标的位置，并且具有位于侧面部分的X射线产生表面端部并且朝向容器外部延伸的防充电边缘部分 以覆盖来自目标的支持成员。
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