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1. 发明授权

US5572280A Photoelectric conversion apparatus and camera using the same in focus detection thereof 失效
标题翻译：光电转换装置及使用其的相机在其焦点检测中
公开(公告)号：US5572280A
公开(公告)日：1996-11-05
申请号：US311166
申请日：1994-09-23
申请人： Tsuyoshi Yaji , Masayuki Uno
发明人： Tsuyoshi Yaji , Masayuki Uno
IPC分类号： G02B7/36 , H04N5/235 , G03B13/36
CPC分类号： H04N5/2353 , G02B7/36
摘要： A photoelectric conversion unit includes a plurality of photoelectric conversion devices for receiving light from an object and storing charge corresponding to the quantity of the received light. A monitor unit outputs a monitor signal corresponding to the received light quantity from the start of the charge storage by the photoelectric conversion unit. When a predetermined time elapses from the start of the charge storage by the photoelectric conversion unit, a monitor read unit reads out the output monitor signal from the monitor unit. A time determining unit determines a charge storage end time on the basis of the monitor signal read out by the monitor read unit. When the charge storage end time determined by the time determining unit elapses, a signal read unit reads out charge signals stored in the photoelectric conversion devices of the photoelectric conversion unit.
摘要翻译：光电转换单元包括多个光电转换装置，用于从物体接收光并存储与所接收的光量相对应的电荷。监视器单元通过光电转换单元从电荷存储开始输出与接收光量对应的监视信号。当从光电转换单元从电荷存储开始经过预定时间时，监视器读取单元从监视器单元读出输出监视信号。时间确定单元基于由监视器读取单元读出的监视信号确定电荷存储结束时间。当由时间确定单元确定的电荷存储结束时间过去时，信号读取单元读出存储在光电转换单元的光电转换装置中的电荷信号。

2. 发明授权

US06906653B2 Digital to analog converter with a weighted capacitive circuit 失效
标题翻译：具有加权电容电路的数模转换器
公开(公告)号：US06906653B2
公开(公告)日：2005-06-14
申请号：US10410540
申请日：2003-04-09
申请人： Masayuki Uno
发明人： Masayuki Uno
IPC分类号： G06G7/14 , H03M1/06 , H03M1/68 , H03M1/80 , H03M1/66
CPC分类号： H03M1/804 , G06G7/14 , H03M1/0682 , H03M1/68
摘要： D/A converter of this invention including n+1 capacitors in total consisting of one terminating capacitor (C0) and n binary-weighted capacitors (C1-4) that are subjected to binary weighting ratio of 1:2:4: . . . :2(n−1), and, an inverting amplifier (INV1), further comprising: a feedback switching means (SWR5) provided between the input and output of the inverting amplifier (INV1); a switching means for terminating operation (SWR0) supplies one of two main reference voltages (VB,VT) to the terminating capacitor (C0), and then, makes connection of the terminating capacitor (C0) to the output of the inverting amplifier (INV1); a plurality of switching means for input operation (SWD1-4,SWR1-4) makes selection of one of the two main reference voltages (VB,VT) to be provided for the n binary-weighted capacitors (C1-4) depending on digital data (D1-4), and then, makes connection of the second terminal side of the n binary-weighted capacitors (C1-4) to the output of the inverting amplifier (INV1).
摘要翻译： D / A转换器包括总共由一个终端电容器（C 0）和n个二进制加权电容器（C 1-4）组成的n + 1个电容器，其经受二进制加权比为1:2:4:1。。。：反相放大器（INV 1），还包括：设置在反相放大器（INV 1）的输入和输出之间的反馈开关装置（SWR 5） ; 用于终止操作的切换装置（SWR 0）将两个主要参考电压（VB，VT）中的一个提供给终端电容器（C 0），然后将终端电容器（C 0）连接到反相器放大器（INV 1）; 用于输入操作的多个切换装置（SWD 1-4，SWR 1-4）选择要为n个二进制加权电容器（C 1-4）提供的两个主要参考电压（VB，VT）中的一个，取决于数字数据（D 1-4），然后使n个二进制加权电容器（C 1-4）的第二端子侧连接到反相放大器（INV 1）的输出端。

3. 发明授权

US06527904B1 Method of producing an optical video disc 失效
标题翻译：制造光学视频光盘的方法
公开(公告)号：US06527904B1
公开(公告)日：2003-03-04
申请号：US09151758
申请日：1998-09-11
申请人： Haruhisa Maruyama , Masayuki Uno , Hirotoshi Tabuchi , Jiro Fujimori , Masaaki Motokawa
发明人： Haruhisa Maruyama , Masayuki Uno , Hirotoshi Tabuchi , Jiro Fujimori , Masaaki Motokawa
IPC分类号： G11B724
CPC分类号： G11B7/26 , B29C65/1406 , B29C65/1435 , B29C65/1483 , B29C65/1496 , B29C65/4845 , B29C65/5057 , B29C65/5092 , B29C66/1122 , B29C66/452 , B29C66/71 , B29C66/72321 , B29C66/73341 , B29C66/73366 , B29C66/83413 , B29K2995/0027 , B29L2017/005 , B29K2033/12 , B29K2069/00
摘要： The method of producing a two-disc laminated optical video disc, includes first forming, on a first substrate, a first reflecting film capable of partially reflecting and partially transmitting a laser beam. Next on a second substrate, a second reflecting film is formed having a reflectance higher than that of the first reflecting film. A liquid ultraviolet-setting resin is applied to the first reflecting film and/or the second reflecting film. The above treated first substrate and the second substrate are bonded together, with a light-transmissible middle layer interposed therebetween. The liquid ultraviolet-setting resin is solidified by means of an ultraviolet light directed from below the first substrate.
摘要翻译：制造双盘叠层光学视频盘的方法包括：在第一衬底上首先形成能够部分反射和部分透射激光束的第一反射膜。接下来在第二基板上形成反射率高于第一反射膜的反射膜的第二反射膜。将液体紫外线固化树脂施加到第一反射膜和/或第二反射膜。将上述处理的第一基板和第二基板接合在一起，其间插入透光中间层。液体紫外线固化树脂通过从第一基底下方引导的紫外光固化。

4. 发明授权

US06611164B2 Weighted mean calculation circuit 失效
公开(公告)号：US06611164B2
公开(公告)日：2003-08-26
申请号：US09982303
申请日：2001-10-17
申请人： Masayuki Uno
发明人： Masayuki Uno
IPC分类号： G06F744
CPC分类号： G06G7/14
摘要： The present invention relates to a weighted mean calculation circuit that comprises an inverting amplifier; a plurality of capacitors C1 through Cn connected to the input terminal thereof; switches SW1 through SWn that connect the capacitors C1 through Cn to the input and output terminals of the inverting amplifier; and a switch SW0 that is provided between the input and output of the inverting amplifier. A signal voltage is applied to respective capacitors while making the SW0 conductive when inputting a signal, and the capacitors C1 through Cn are connected in parallel between the input and output of the inverting amplifier while making the SW0 non-conductive when outputting a signal, whereby an output signal Vout is read, and a weighted mean value output that does not include any offset and is normalized as a normal polarity output can be obtained.

5. 发明授权

US08101889B2 Drawer type cooking device 有权
标题翻译：抽屉式烹饪器具
公开(公告)号：US08101889B2
公开(公告)日：2012-01-24
申请号：US12560747
申请日：2009-09-16
申请人： Masayuki Uno
发明人： Masayuki Uno
IPC分类号： F27D5/00 , G05B5/00
CPC分类号： F24C15/02
摘要： In a built-in drawer type cooking device, an open/close door 2a and a heating container 2b that constitute a drawer body 2 are separably connected to each other. The open/close door 2a and the heating container 2b are connected via an insulator 10 to prevent a discharge phenomenon due to emission of microwaves. The open/close door 2a and the heating container 2b can be separated from each other with the drawer body 2 being drawn out, and thus the heating container 2b can be taken out of the cooking device and cleaned or wholly washed. An inner wall surface of a heating chamber 3 that is easily contaminated can be cleaned while being visually checked. The heating container 2b and the open/close door 2a are separately produced, and can be individually stored, conveyed and stacked, thereby reducing a rejection rate due to deformation and increasing productivity in an assembling process.
摘要翻译：在内置的抽屉式烹饪装置中，构成抽屉主体2的打开/关闭门2a和加热容器2b彼此分离地连接。开/关门2a和加热容器2b经由绝缘体10连接，以防止由于微波的发射而导致的放电现象。打开/关闭门2a和加热容器2b可以彼此分离，抽屉主体2被抽出，因此加热容器2b可以从烹饪装置中取出并清洗或完全清洗。容易被污染的加热室3的内壁表面可以被目视检查清洁。加热容器2b和打开/关闭门2a分别制造，并且可以单独地存储，输送和堆叠，从而降低由于变形引起的排除率和在组装过程中提高生产率。

6. 发明授权

US07692471B2 Switched-capacitor circuit having two feedback capacitors 失效
标题翻译：开关电容电路具有两个反馈电容器
公开(公告)号：US07692471B2
公开(公告)日：2010-04-06
申请号：US12355508
申请日：2009-01-16
申请人： Masayuki Uno
发明人： Masayuki Uno
IPC分类号： H03K5/00
CPC分类号： H03F3/005 , H03F3/3022 , H03F3/45192 , H03F3/4565 , H03F2203/30084 , H03F2203/30099 , H03F2203/30117 , H03F2203/30132 , H03F2203/45616 , H03F2203/45726
摘要： A switched-capacitor circuit performing two-phase operation with a sampling phase and an amplification phase comprising: an inverter having a common source type input transistor and a load transistor; a first capacitor whose first terminal is connected to a gate of the input transistor serving as an input of the inverter; a first switch which connects between the input (the gate of the input transistor) and the output of the inverter, which turns on during the sampling phase and turns off during the amplification phase; a second switch which connects a second terminal of the first capacitor to an input voltage terminal during the sampling phase, and connects the second terminal of the first capacitor to the output terminal of the inverter during the amplification phase; a second capacitor whose first terminal is connected to a gate of the load transistor of the inverter and whose second terminal is connected to the second terminal of the first capacitor; and a third switch which connects the first terminal of the second capacitor to a bias voltage terminal during the sampling phase, and turns off the first terminal of the second capacitor from the bias voltage during the amplification phase.
摘要翻译：一种采用采样相位和放大阶段进行两相运算的开关电容电路，包括：具有公共源极型输入晶体管和负载晶体管的反相器; 第一电容器，其第一端子连接到用作反相器的输入的输入晶体管的栅极; 连接在输入（输入晶体管的栅极）和反相器的输出之间的第一开关，其在采样阶段期间导通并在放大阶段期间关断; 第二开关，其在采样阶段期间将第一电容器的第二端子连接到输入电压端子，并且在放大阶段期间将第一电容器的第二端子连接到逆变器的输出端子; 第二电容器，其第一端子连接到逆变器的负载晶体管的栅极，并且其第二端子连接到第一电容器的第二端子; 以及第三开关，其在采样阶段期间将第二电容器的第一端子连接到偏置电压端子，并且在放大阶段期间将第二电容器的第一端子与偏置电压关断。

7. 发明授权

US5619262A Solid-state image pickup apparatus including a unit cell array 失效
标题翻译：包括单元阵列的固态图像拾取装置
公开(公告)号：US5619262A
公开(公告)日：1997-04-08
申请号：US552477
申请日：1995-11-09
申请人： Masayuki Uno
发明人： Masayuki Uno
IPC分类号： H04N5/235 , H04N5/335 , H04N5/351 , H04N5/353 , H04N5/355 , H04N5/359 , H04N5/369 , H04N5/374 , H04N5/378 , H04N3/14
CPC分类号： H04N5/353 , H04N5/2352 , H04N5/341
摘要： A unit cell array is formed of unit cells arranged one-dimensionally or two-dimensionally, each unit cell having a photodiode, and first and second switches with one terminal of each switch connected to the photodiode. The other terminals of the first switches of the unit cells are connected to integrators that detect the integrated value of the charge generated by the incident light into the photodiodes, and the other terminals of the second switches of the unit cells are commonly connected to a signal line. The other end of the signal line is connected to a current detector that detects, as a current value, charge generated by light incident to the unit cell array. This arrangement results in a solid-state image pickup apparatus which is provided with means integrated on-chip with a sensor and operated within the same power supply voltage range as the sensor, and capable of detecting brightness on the sensor.
摘要翻译：单元电池阵列由一维或二维布置的单位单元形成，每个单元具有光电二极管，以及第一和第二开关，每个开关的一个端子连接到光电二极管。单位单元的第一开关的其他端子连接到积分器，该积分器检测由入射光产生的电荷的积分值到光电二极管中，并且单位单元的第二开关的另一个端子通常连接到信号线。信号线的另一端连接到电流检测器，该电流检测器检测入射到单元阵列的光产生的电荷作为电流值。这种布置导致固态图像拾取装置，其设置有与传感器集成在芯片上的装置，并且在与传感器相同的电源电压范围内操作，并且能够检测传感器上的亮度。

8. 发明授权

US5488415A Solid-state image pickup device having a photoelectric conversion detection cell with high sensitivity 失效
标题翻译：具有高灵敏度的光电转换检测单元的固态摄像装置
公开(公告)号：US5488415A
公开(公告)日：1996-01-30
申请号：US260345
申请日：1994-06-15
申请人： Masayuki Uno
发明人： Masayuki Uno
IPC分类号： H04N5/357 , H04N5/3745 , H04N3/14
CPC分类号： H04N3/1512
摘要： A photoelectric conversion detection cell includes a photodiode; a storage capacitor for storing a photo-induced charge induced in the photodiode; and a transfer transistor for transferring the photo-induced charge induced in the photodiode to the storage capacitor, the source of the transfer transistor being connected to the photodiode, the drain of the transfer transistor being connected to the storage capacitor; an inverting amplifier, the input of the inverting amplifier being connected to the photodiode, the output of the inverting amplifier being connected to the gate of the transfer transistor. Also, the photo-induced charge stored in the storage capacitor may be reset and an amplified output corresponding to the photo-induced charge stored in the storage capacitor may be generated by an amplifier. The photoelectric conversion detection cell is used as a pixel to form a low noise and high sensitivity solid state image pickup device. In a further embodiment, a current mirror is connected in parallel to the storage capacitor.
摘要翻译：光电转换检测单元包括光电二极管; 用于存储在光电二极管中感应的光感应电荷的存储电容器; 以及用于将在光电二极管中感应的感光电荷传送到存储电容器的转移晶体管，传输晶体管的源极连接到光电二极管，传输晶体管的漏极连接到存储电容器; 反相放大器，反相放大器的输入连接到光电二极管，反相放大器的输出端连接到传输晶体管的栅极。此外，存储在存储电容器中的光感应电荷可以被复位，并且与存储在存储电容器中的光电荷相对应的放大输出可以由放大器产生。光电转换检测单元用作像素以形成低噪声和高灵敏度固态图像拾取装置。在另一实施例中，电流镜并联连接到存储电容器。

9. 发明授权

US5347108A Microwave oven having a function for matching impedance 失效
标题翻译：具有匹配阻抗功能的微波炉
公开(公告)号：US5347108A
公开(公告)日：1994-09-13
申请号：US6959
申请日：1993-01-21
申请人： Hiroshi Minakawa , Masatugu Fukui , Masayuki Uno , Hiroshi Kinoshita
发明人： Hiroshi Minakawa , Masatugu Fukui , Masayuki Uno , Hiroshi Kinoshita
IPC分类号： H05B6/68 , H05B6/74
CPC分类号： H05B6/725 , H05B6/6464 , H05B6/705 , Y02B40/146
摘要： A microwave oven includes a heating chamber, a turntable provided in the oven, a magnetron, a waveguide for guiding the microwave generated by the magnetron into the heating chamber, an electric field sensor provided at the inner wall face of the waveguide or the heating chamber, a metal reflector provided rotatably inside the waveguide for adjusting the impedance of a load at the heating chamber side by its rotation angle, and a circuit responsive to an output of the electric field sensor for controlling the rotation angle of the metal reflector. The control circuit includes a first program for controlling the rotation angle of the metal reflector according to a first method within a predetermined time period from the start of operation of the microwave oven, and a second program for controlling the rotation angle of the metal reflector according to a second method different from the first method after elapse of the predetermined time period. For example, in the first method, the rotation angle of the metal reflector is sequentially controlled so that the output of the electric field sensor is minimum, and in the second method, the rotation angle of the metal reflector is fixed to an average value of the rotation angle of the metal reflector of the first method. The initial rotation angle of the metal reflector is determined so that impedance matching can be obtained when load of approximately 300-500 cc calculated in water load is placed at the center of the heating chamber.
摘要翻译：微波炉包括加热室，设在烤箱中的转台，磁控管，用于将由磁控管产生的微波引导到加热室中的波导，设置在波导管或加热室的内壁面的电场传感器，可旋转地设置在波导内的金属反射器，用于调节加热室侧的负载的阻抗旋转角度，以及响应于电场传感器的输出的电路，用于控制金属反射器的旋转角度。控制电路包括：第一程序，用于根据第一种方法在微波炉的操作开始之后的预定时间段内控制金属反射器的旋转角;以及第二程序，用于控制金属反射器的旋转角度涉及在经过预定时间段之后与第一种方法不同的第二种方法。例如，在第一种方法中，顺序地控制金属反射器的旋转角度，使得电场传感器的输出最小，而在第二种方法中，将金属反射器的旋转角度固定为第一种方法的金属反射器的旋转角度。确定金属反射器的初始旋转角，使得当在水负荷中计算的大约300-500cc的负载放置在加热室的中心时，可以获得阻抗匹配。

10. 发明授权

US5322994A Solid state image pickup device having a reliable photoelectric detection cell 失效
标题翻译：具有可靠光电检测单元的固态摄像装置
公开(公告)号：US5322994A
公开(公告)日：1994-06-21
申请号：US1654
申请日：1993-01-07
申请人： Masayuki Uno
发明人： Masayuki Uno
IPC分类号： H01L27/146 , H01L31/10 , H03F1/22 , H03F3/08 , H04N1/028 , H04N5/335 , H04N5/361 , H04N5/365 , H04N5/369 , H04N5/374 , H04N5/3745 , H04N5/378 , H01J40/14
CPC分类号： H03F3/082 , H03F1/223
摘要： A solid state image pickup device is composed of basic cells each of which comprises a photodiode one terminal of which is grounded, a n-MOS transistor whose gate is connected to the other terminal of the photodiode and whose source is grounded and furthermore whose drain is connected to a load, a feedback capacitor and switching element for resetting both of which are connected between the drain and gate of the n-MOS transistor. As an advantage of such a configuration, the reduction of the sensitivity due to the junction capacitance of the photodiode can be suppressed, and furthermore accurate signal output voltages can be obtained even in the case where the amount of incident light changes during an integration period.
摘要翻译：固态图像拾取装置由基本单元组成，每个单元包括其一端接地的光电二极管，其栅极连接到光电二极管的另一端并且其源极接地的n-MOS晶体管，连接到负载，反馈电容器和用于复位的开关元件，两者都连接在n-MOS晶体管的漏极和栅极之间。作为这种配置的优点，可以抑制由于光电二极管的结电容引起的灵敏度的降低，并且即使在入射光量在积分期间变化的情况下，也可以获得精确的信号输出电压。

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