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31. 发明授权

US06540219B1 Paper feeding device 有权
标题翻译：送纸装置
公开(公告)号：US06540219B1
公开(公告)日：2003-04-01
申请号：US09646282
申请日：2000-10-12
申请人： Akira Naruse , Kouichi Kumon , Mitsuru Sato
发明人： Akira Naruse , Kouichi Kumon , Mitsuru Sato
IPC分类号： B65H106
CPC分类号： B65H3/5238 , B65H3/063 , B65H3/54 , B65H2403/42 , B65H2403/481 , B65H2513/41 , B65H2513/51 , B65H2220/02 , B65H2220/01
摘要： A paper feed apparatus having a pickup mechanism to pick up a plurality of paper sheets stacked on a chute one by one from the bottom and carrying the paper sheets to a predetermined standby position, comprises a gate 2 disposed facing a pickup roller 1 almost vertically with respect to the direction of paper feed to form a predetermined clearance, a paper-sheet separating pad 3 disposed in sliding contact with the pickup roller 1 to pick up the paper placed on the standby position one by one, and a pickup arm 4 that can be driven to be moved upward when setting paper sheets and downward when feeding paper sheets to push from above the paper sheets stacked on a chute 13 near a paper-sheet feed port. The pickup arm 4,when brought into free state as the planetary gear 5 disengages from the drive power transmission system, pushes paper sheets with a pushing force that increases with increases in the number of paper sheets stacked on the chute 13.
摘要翻译：一种具有拾取机构的进纸装置，用于从底部一个接一个地从底部拾取多个纸张，并将纸张运送到预定的待机位置，包括：几乎垂直地面向拾取辊1设置的门2，相对于进纸方向形成预定的间隙，设置成与拾取辊1滑动接触的纸张分离垫3一个接一个地拾起放置在备用位置上的纸张;以及拾取臂4，其可以当纸张从纸张上方堆放在靠近纸张进纸口的滑槽13上方时，将纸张向下移动以向上移动。当行星齿轮5与驱动动力传动系统脱离接合时，拾取臂4随着随着在滑槽13上堆叠的纸张数量的增加而增加的推力推动纸张。

32. 发明授权

US06526480B1 Cache apparatus and control method allowing speculative processing of data 失效
标题翻译：缓存设备和控制方法允许数据的推测性处理
公开(公告)号：US06526480B1
公开(公告)日：2003-02-25
申请号：US09646704
申请日：2000-09-21
申请人： Akira Naruse , Kouichi Kumon , Mitsuru Sato
发明人： Akira Naruse , Kouichi Kumon , Mitsuru Sato
IPC分类号： G06F1200
CPC分类号： G06F9/3834 , G06F9/383 , G06F9/3842 , G06F12/0815 , G06F12/0831
摘要： The invention relates to cache apparatuses and a control method for managing cache memories in a multiprocessor system. A cache controller holds data which has to be invalidated for a cache coherence as data in a status where the validity is unknown, causes a cache hit in response to a reading request from a processor, provides the data as speculation data, and allows the processor to speculatively process the data. Therefore, since the data which has to be obtained from another cache or a main storage due to the invalidation is held in an Unknown status, a cache hit occurs. Thus, a data waiting time of the processor can be shortened.
摘要翻译：本发明涉及高速缓存设备和用于在多处理器系统中管理高速缓存存储器的控制方法。高速缓存控制器将对于高速缓存一致性必须被无效的数据保存为有效性未知状态的数据，导致响应于来自处理器的读取请求的高速缓存命中，将数据提供为推测数据，并允许处理器推测处理数据。因此，由于由于无效而必须从另一高速缓存或主存储器获得的数据保持在未知状态，所以发生高速缓存命中。因此，可以缩短处理器的数据等待时间。

33. 发明授权

US06282160B1 Disc player 有权
标题翻译：光盘播放器
公开(公告)号：US06282160B1
公开(公告)日：2001-08-28
申请号：US09271316
申请日：1999-03-18
申请人： Kiyoshi Tateishi , Mitsuru Sato
发明人： Kiyoshi Tateishi , Mitsuru Sato
IPC分类号： G11B700
CPC分类号： G11B19/247 , G11B7/0037 , G11B7/00745 , G11B19/12
摘要： Disclosed is a disc player for obtaining a read signal from an optical disc having sectors including land and groove tracks and ID regions, preformatted at given angular spatial intervals, which demarcate the sectors and are segmented, in the track extending direction, into two regions, each segmented region including a plural number of recording regions and non-recording regions, which are alternately and radially arrayed while being radially shifted by approximately half a track pitch from the tracks of the sectors adjacent to the segmented regions, each recording region containing record position information recorded therein having predetermined time durations. The disc player comprises: optical read means for projecting a light beam onto the optical disc and receiving a light beam reflected from a recording surface of the optical disc; first and second signal generating means for generating first and second signals which are dependent on the record position information recorded in the recording regions of the first and second segmented regions by use of a signal output from the optical read means; and ID region detecting means for outputting a detecting signal indicating that the ID region is detected when the first and second signals are both present.
摘要翻译：公开了一种光盘播放器，用于从具有扇区的光盘获得读取信号，所述扇区包括具有纹间和纹道轨迹和ID区域的扇区，以特定的角度空间间隔预先格式化，将扇区划分成轨道延伸方向并分段成两个区域，每个分段区域包括多个记录区域和非记录区域，它们从与分段区域相邻的扇区的轨道径向偏移约半个轨道间距，每个记录区域包含记录位置其中记录的信息具有预定的持续时间。光盘播放器包括：光学读取装置，用于将光束投射到光盘上并接收从光盘的记录表面反射的光束; 第一和第二信号产生装置，用于通过使用从光学读取装置输出的信号产生依赖于记录在第一和第二分割区域的记录区域中的记录位置信息的第一和第二信号; 以及ID区域检测装置，用于当第一和第二信号都存在时，输出指示检测到ID区域的检测信号。

34. 发明授权

US06281571B1 Semiconductor device having an external connection electrode extending through a through hole formed in a substrate 有权
标题翻译：半导体器件具有延伸穿过形成在衬底中的通孔的外部连接电极
公开(公告)号：US06281571B1
公开(公告)日：2001-08-28
申请号：US09537803
申请日：2000-03-24
申请人： Akira Takashima , Fumihiko Ando , Mitsuru Sato , Takashi Suzuki , Yoshikazu Kumagaya , Kazunari Kosakai
发明人： Akira Takashima , Fumihiko Ando , Mitsuru Sato , Takashi Suzuki , Yoshikazu Kumagaya , Kazunari Kosakai
IPC分类号： H01L2304
CPC分类号： H01L24/83 , H01L23/49816 , H01L24/29 , H01L24/32 , H01L24/48 , H01L24/73 , H01L2224/05599 , H01L2224/16225 , H01L2224/16237 , H01L2224/29 , H01L2224/29101 , H01L2224/2919 , H01L2224/29198 , H01L2224/2929 , H01L2224/29386 , H01L2224/32057 , H01L2224/32225 , H01L2224/48091 , H01L2224/48227 , H01L2224/73204 , H01L2224/73265 , H01L2224/83138 , H01L2224/83192 , H01L2224/83385 , H01L2224/8385 , H01L2224/85444 , H01L2224/8547 , H01L2924/00013 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01009 , H01L2924/01029 , H01L2924/01033 , H01L2924/01074 , H01L2924/01078 , H01L2924/01079 , H01L2924/014 , H01L2924/0665 , H01L2924/07802 , H01L2924/10253 , H01L2924/15311 , H01L2924/181 , H01L2924/351 , H05K3/3436 , H05K2201/0367 , H05K2201/0394 , Y02P70/613 , H01L2924/00 , H01L2924/00012 , H01L2924/3512 , H01L2924/05442 , H01L2224/29099 , H01L2224/29199 , H01L2224/29299 , H01L2224/45015 , H01L2924/207 , H01L2224/45099
摘要： External connection electrodes can be positively mounted on a substrate when the pitch between the external connection electrodes is reduced and the diameter of each through hole formed in the substrate is reduced. A semiconductor chip is mounted on a first surface of a tape substrate. Electrode films are formed on the first surface of the tape substrate, each of the electrode films electrically connected to the semiconductor chip. External connection electrodes are provided on a second surface of the tape substrate, each of the external connection electrodes connected to a respective one of the electrode films via a through hole formed in the tape substrate. The external connection electrodes are formed on the electrode films by plating. A diameter S1 of a portion of each of the external connection electrodes protruding from the second surface of the tape substrate and a diameter S2 of the through hole satisfy a relationship S1≦S2.
摘要翻译：当外部连接电极之间的间距减小并且形成在基板中的每个通孔的直径减小时，可以将外部连接电极牢固地安装在基板上。半导体芯片安装在带基板的第一表面上。在带基板的第一表面上形成电极膜，每个电极膜与半导体芯片电连接。外部连接电极设置在带基板的第二表面上，每个外部连接电极通过形成在带基板中的通孔连接到相应的一个电极膜。外部连接电极通过电镀形成在电极膜上。每个外部连接电极的从带基板的第二表面突出的部分的直径S1和通孔的直径S2满足关系S1 <= S2。

35. 发明授权

US06232795B1 Logic circuit with single charge pulling out transistor and semiconductor integrated circuit using the same 有权
标题翻译：逻辑电路采用单电荷引出晶体管和半导体集成电路
公开(公告)号：US06232795B1
公开(公告)日：2001-05-15
申请号：US09657190
申请日：2000-09-07
申请人： Hiroyuki Takahashi , Mitsuru Sato
发明人： Hiroyuki Takahashi , Mitsuru Sato
IPC分类号： H03K19094
CPC分类号： H03K19/09448
摘要： A logic circuit performs a predetermined logic operation by supplying charge to an external load or pulling out charge therefrom according to a combination of the states of a plurality of externally inputted binary signals. The logic circuit includes a first transistor for supplying charge through an output terminal to the external load and a second transistor for pulling out the charge from the load through the output terminal. One of the first and second transistors is constituted by a MOS field-effect transistor having a drain connected to the output terminal. The MOS field-effect transistor has a source receiving an inverse signal inverse to a signal combined for logic operation with an input signal inputted to a gate of the MOS field-effect transistor. The number of the series transistors is reduced, resulting in an increase of the current capacity and in a reduction of the layout area. Adjacent ones of the logic circuits have a common source diffusion layer so that the load capacitance with respect to the inverse signal can be significantly reduced, thus enabling the high speed operation.
摘要翻译：逻辑电路通过根据多个外部输入的二进制信号的状态的组合向外部负载提供电荷或从其中提取电荷来执行预定的逻辑运算。逻辑电路包括用于通过输出端子向外部负载提供电荷的第一晶体管和用于通过输出端从负载中拉出电荷的第二晶体管。第一和第二晶体管中的一个由具有连接到输出端子的漏极的MOS场效应晶体管构成。 MOS场效应晶体管具有与输入到MOS场效应晶体管的栅极的输入信号相反接收与组合用于逻辑运算的信号的反相信号的源。串联晶体管的数量减少，导致电流容量的增加和布局区域的减少。相邻的逻辑电路具有公共的源极扩散层，从而可以显着地减少相对于反向信号的负载电容，从而实现高速运行。

36. 发明授权

US5946032A Camera shake correcting apparatus having damping coils for yaw and pitch 失效
标题翻译：具有用于偏航和俯仰的阻尼线圈的相机抖动校正装置
公开(公告)号：US5946032A
公开(公告)日：1999-08-31
申请号：US823150
申请日：1997-03-25
申请人： Shigeki Ishizuka , Koichi Sato , Akira Nikami , Mitsuru Sato
发明人： Shigeki Ishizuka , Koichi Sato , Akira Nikami , Mitsuru Sato
IPC分类号： G02B27/64 , H04N5/232 , H04N5/228 , G03B17/00 , H04N5/225 , H04N9/07
CPC分类号： H04N5/23283 , G02B27/646 , H04N5/23248 , H04N5/23258 , G03B2205/003 , G03B2205/0069 , G03B2217/005
摘要： A camera shake correcting apparatus includes a variable angular prism assembly, a microcomputer to produce signals for driving the variable angular prism assembly, prism actuators, vertical angle sensors, angular velocity sensors for detecting an angular velocity caused by the camera shaking, and damping coils. The variable angular prism assembly is driven by a signal obtained by subtracting detected results of the vertical angle sensors from detected results of the angular velocity sensors. A damping coil is used to produce rotational angular velocity signals so that a nonlinearity of the prism can be alleviated. The phase margin of the servo characteristic of the prism drive system is increased, so that the camera shake correcting apparatus can be generally independent of variations in values and dimensions that occur in mass-production manufacturing operations and free of dependency on temperature characteristics.
摘要翻译：相机抖动校正装置包括可变角度棱镜组件，用于产生用于驱动可变角棱镜组件的信号的微型计算机，棱镜致动器，垂直角度传感器，用于检测由相机抖动引起的角速度的角速度传感器和阻尼线圈。可变角棱镜组件由通过从角速度传感器的检测结果中减去检测结果而获得的信号来驱动。阻尼线圈用于产生旋转角速度信号，从而可以减轻棱镜的非线性。棱镜驱动系统的伺服特性的相位裕度增加，因此相机抖动校正装置通常可以独立于批量生产制造操作中发生的值和尺寸的变化，并且不依赖于温度特性。

37. 发明授权

US5697020A Image forming apparatus for moving a charging roller towards and away from a photoreceptor and a cleaning member for the charging roller 失效
标题翻译：用于使充电辊朝向和远离感光体移动的图像形成装置和用于充电辊的清洁部件
公开(公告)号：US5697020A
公开(公告)日：1997-12-09
申请号：US588304
申请日：1996-01-18
申请人： Mitsuru Sato , Akio Kutsuwada , Takeshi Saito , Toshitaka Yamaguchi
发明人： Mitsuru Sato , Akio Kutsuwada , Takeshi Saito , Toshitaka Yamaguchi
IPC分类号： G03G15/02 , G03G21/10 , G03G21/18
CPC分类号： G03G15/0225 , G03G15/0216
摘要： An image forming apparatus having a device for moving a charging roller towards and away from a photoreceptor and a cleaning member for the charging roller. The charging roller moving device moves the charging roller to positions including a first position where the charging roller is in contact with the photoreceptor and is separated from the cleaning member for a charging operation, a second position where the charging roller is in contact with the cleaning member for cleaning the surface of the charging roller and a third position where the charging roller is separated from the photoreceptor and the cleaning member. Even if the apparatus is left unoperated for a long time, the photoreceptor is prevented from being contaminated by the charging roller by placing the charging roller in the third position.
摘要翻译：一种图像形成装置，具有用于使充电辊朝向和远离感光体移动的装置和用于充电辊的清洁部件。充电辊移动装置将充电辊移动到包括充电辊与感光体接触的第一位置并与用于充电操作的清洁部件分离的位置，充电辊与清洁部接触的第二位置用于清洁充电辊的表面的构件和充电辊与感光体和清洁构件分离的第三位置。即使该设备长时间不操作，通过将充电辊放置在第三位置来防止感光体被充电辊污染。

38. 发明授权

US5678125A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US5678125A
公开(公告)日：1997-10-14
申请号：US648921
申请日：1996-05-16
申请人： Akio Kutsuwada , Masaru Tanaka , Takeo Suda , Mitsuru Sato , Toshitaka Yamaguchi , Kenzou Tatsumi
发明人： Akio Kutsuwada , Masaru Tanaka , Takeo Suda , Mitsuru Sato , Toshitaka Yamaguchi , Kenzou Tatsumi
IPC分类号： G03G15/00 , G03G15/09 , G03G21/18
CPC分类号： G03G15/09 , G03G15/65 , G03G15/75 , G03G21/181 , G03G5/147 , G03G2215/00675 , G03G2215/0607 , G03G2221/163 , G03G2221/1663 , G03G2221/1666
摘要： In an image forming apparatus, a latent image electrostatically formed on a photoconductive element is developed by a two-ingredient type developer consisting of toner and carrier. The photoconductive element has a life coincident with the life of the developer. When the photoconductive element and developer reach the end of their life, they are replaced at the same time.
摘要翻译：在图像形成装置中，通过由调色剂和载体构成的双组分型显影剂显影静电形成在光电导元件上的潜像。光导元件具有与显影剂寿命一致的寿命。当光导元件和显影剂达到使用寿命时，它们将被同时更换。

39. 发明授权

US5623305A Camera shake correcting apparatus having damping coils for yaw and pitch 失效
标题翻译：具有用于偏航和俯仰的阻尼线圈的相机抖动校正装置
公开(公告)号：US5623305A
公开(公告)日：1997-04-22
申请号：US331339
申请日：1994-10-28
申请人： Shigeki Ishizuka , Koichi Sato , Akira Nikami , Mitsuru Sato
发明人： Shigeki Ishizuka , Koichi Sato , Akira Nikami , Mitsuru Sato
IPC分类号： G02B27/64 , H04N5/232 , H04N5/228
CPC分类号： H04N5/23283 , G02B27/646 , H04N5/23248 , H04N5/23258 , G03B2205/003 , G03B2205/0069 , G03B2217/005
摘要： A camera shake correcting apparatus includes a variable angular prism assembly, a microcomputer to produce signals for driving the variable angular prism assembly, prism actuators, vertical angle sensors, angular velocity sensors for detecting an angular velocity caused by the camera shaking, and damping coils. The variable angular prism assembly is driven by a signal obtained by subtracting detected results of the vertical angle sensors from detected results of the angular velocity sensors. A damping coil is used to produce rotational angular velocity signals so that a nonlinearity of the prism can be alleviated. The phase margin of the servo characteristic of the prism drive system is increased, so that the camera shake correcting apparatus can be generally independent of variations in values and dimensions that occur in mass-production manufacturing operations and free of dependency on temperature characteristics.
摘要翻译：相机抖动校正装置包括可变角度棱镜组件，用于产生用于驱动可变角棱镜组件的信号的微型计算机，棱镜致动器，垂直角度传感器，用于检测由相机抖动引起的角速度的角速度传感器和阻尼线圈。可变角棱镜组件由通过从角速度传感器的检测结果中减去检测结果而获得的信号来驱动。阻尼线圈用于产生旋转角速度信号，从而可以减轻棱镜的非线性。棱镜驱动系统的伺服特性的相位裕度增加，因此相机抖动校正装置通常可以独立于批量生产制造操作中发生的值和尺寸的变化，并且不依赖于温度特性。

40. 发明授权

US4928074A Automatic gain control circuit 失效
标题翻译：自动增益控制电路
公开(公告)号：US4928074A
公开(公告)日：1990-05-22
申请号：US365672
申请日：1989-06-13
申请人： Mitsuru Sato , Tetsuya Iizuka , Kiyoshi Furuya , Norio Shoji , Masato Sekine
发明人： Mitsuru Sato , Tetsuya Iizuka , Kiyoshi Furuya , Norio Shoji , Masato Sekine
IPC分类号： H03G3/30 , H03G1/00 , H03G3/10 , H03G3/20
CPC分类号： H03G3/3005 , H03G1/0023
摘要： An automatic gain control circuit having a variable gain amplifier circuit, a signal level detecting circuit connected to the variable gain amplifier circuit for generating a detect signal the level of which changes in response to a signal level of an output signal of the variable gain amplifier circuit, and a gain control circuit for controlling the gain of the variable gain amplifier circuit in accordance with the signal level of the detect signal, and the gain control circuit having a differential amplifier circuit having first and second input terminals, the first and second input terminals being connected to the signal level detecting circuit for receiving the detect signal, a first reference voltage source connected to the first input terminal of the differential amplifier so that a first predetermined voltage is provided instead of the signal level of the detect signal in response to the signal level of the detect signal and a second reference voltage source connected to the second input terminal of the differential amplifier for providing a second predetermined voltage.
摘要翻译：一种具有可变增益放大器电路的自动增益控制电路，连接到可变增益放大器电路的信号电平检测电路，用于产生响应于可变增益放大器电路的输出信号的信号电平改变的检测信号以及增益控制电路，用于根据检测信号的信号电平来控制可变增益放大器电路的增益，并且增益控制电路具有具有第一和第二输入端的差分放大器电路，第一和第二输入端连接到用于接收检测信号的信号电平检测电路;第一参考电压源，连接到差分放大器的第一输入端，使得提供第一预定电压代替检测信号的信号电平，所述检测信号的信号电平和连接到所述第二参考电压源的第二参考电压源用于提供第二预定电压的差分放大器的输入端。

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