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1. 发明授权

US07044666B2 Sheet feeding device and image forming apparatus 有权
标题翻译：送纸装置和成像装置
公开(公告)号：US07044666B2
公开(公告)日：2006-05-16
申请号：US10812971
申请日：2004-03-31
申请人： Toshiaki Takahashi , Kazuyuki Uchida , Mitsuru Yamada , Mamoru Yorimoto
发明人： Toshiaki Takahashi , Kazuyuki Uchida , Mitsuru Yamada , Mamoru Yorimoto
IPC分类号： B65H1/00
CPC分类号： G03G15/6502 , B65H1/266 , B65H7/02 , B65H2405/11164 , B65H2405/32 , B65H2511/10 , B65H2511/20 , B65H2553/60 , B65H2220/03 , B65H2220/01 , B65H2220/11
摘要： A sheet feeding device includes a cassette in which recording media are configured to be stacked. The cassette includes a rear end regulation member configured to be moved in a direction in which the recording media are fed to regulate rear ends of the recording media and a size detection device configured to swing with movement of the rear end regulation member. The sheet feeding device further includes a size determination device arranged within an area corresponding to a width of the cassette in the direction in which the recording media are fed. The size determination device is configured to determine a size of the recording media stacked in the cassette by detecting a position of the size detection device.
摘要翻译：片材进给装置包括其中记录介质被配置为堆叠的盒。盒子包括后端调节构件，其构造成沿着记录介质被馈送的方向移动以调节记录介质的后端;以及尺寸检测装置，其构造成随着后端调节构件的运动而摆动。片材进给装置还包括尺寸确定装置，其布置在与记录介质被馈送的方向上的盒的宽度相对应的区域内。尺寸确定装置被配置为通过检测尺寸检测装置的位置来确定堆叠在盒中的记录介质的尺寸。

2. 发明授权

US07284754B2 Sheet cassette, sheet feeding device and image forming apparatus 有权
标题翻译：纸张盒，送纸装置和成像装置
公开(公告)号：US07284754B2
公开(公告)日：2007-10-23
申请号：US11627827
申请日：2007-01-26
申请人： Toshiaki Takahashi , Kazuyuki Uchida , Mitsuru Yamada , Mamoru Yorimoto
发明人： Toshiaki Takahashi , Kazuyuki Uchida , Mitsuru Yamada , Mamoru Yorimoto
IPC分类号： B65H1/00
CPC分类号： G03G15/6502
摘要： A sheet cassette includes a tray main body part, and a tray expansion/contraction part supported by the tray main body part and configured to slide relative to the tray main body part to a cassette expanded position where the sheet cassette is in an expanded state and a cassette contracted position where the sheet cassette is in a contracted state. The tray expansion/contraction part includes a rear end regulation member configured to be moved in a direction in which recording media stacked in the sheet cassette are fed to regulate rear ends of the recording media and a sliding guide part configured to support the rear end regulation member to freely slide and forming a moving path of the rear end regulation member.
摘要翻译：纸盒包括托盘主体部分和由托盘主体部分支撑并被配置为相对于托盘主体部分滑动到纸张盒处于展开状态的盒展开位置的托盘膨胀/收缩部分，以及盒子处于收缩状态的盒子收缩位置。托盘伸缩部包括后端调节部件，其构造成沿着被输送到片材盒中的记录介质被供给以调节记录介质的后端的方向移动;以及滑动引导部件，其构造成支撑后端调节构件以自由滑动并形成后端调节构件的移动路径。

3. 发明授权

US07198266B2 Sheet cassette, sheet feeding device and image forming apparatus 有权
公开(公告)号：US07198266B2
公开(公告)日：2007-04-03
申请号：US10812953
申请日：2004-03-31
申请人： Toshiaki Takahashi , Kazuyuki Uchida , Mitsuru Yamada , Mamoru Yorimoto
发明人： Toshiaki Takahashi , Kazuyuki Uchida , Mitsuru Yamada , Mamoru Yorimoto
IPC分类号： B65H1/00
CPC分类号： G03G15/6502
摘要： A sheet cassette includes a tray main body part, and a tray expansion/contraction part supported by the tray main body part and configured to slide relative to the tray main body part to a cassette expanded position where the sheet cassette is in an expanded state and a cassette contracted position where the sheet cassette is in a contracted state. The tray expansion/contraction part includes a rear end regulation member configured to be moved in a direction in which recording media stacked in the sheet cassette are fed to regulate rear ends of the recording media and a sliding guide part configured to support the rear end regulation member to freely slide and forming a moving path of the rear end regulation member.

4. 发明授权

US07364153B2 Sheet feeding device and image forming apparatus 有权
标题翻译：送纸装置和成像装置
公开(公告)号：US07364153B2
公开(公告)日：2008-04-29
申请号：US10813036
申请日：2004-03-31
申请人： Toshiaki Takahashi , Kazuyuki Uchida , Mitsuru Yamada , Mamoru Yorimoto
发明人： Toshiaki Takahashi , Kazuyuki Uchida , Mitsuru Yamada , Mamoru Yorimoto
IPC分类号： B65H1/08
CPC分类号： B65H1/266 , B65H1/04 , B65H7/04 , B65H2511/212 , B65H2511/30 , B65H2553/412 , B65H2553/612 , B65H2220/01 , B65H2220/11 , B65H2220/03
摘要： A sheet feeding device includes a cassette configured to accommodate recording media, and a recording media feeding member configured to feed out the recording media accommodated in the cassette. The cassette includes a tray main body part including a stacking plate configured to have the recording media stacked thereon, and a recording media conveying guide part configured to detachably connect to the tray main body part. The recording media conveying guide part includes a raising member configured to raise the stacking plate toward the recording media feeding member, and a raising and lowering member connected to the raising member and configured to raise and lower the stacking plate.
摘要翻译：片材进给装置包括被配置为容纳记录介质的盒，以及配置为馈送容纳在盒中的记录介质的记录介质进给构件。盒式磁带包括托盘主体部分，其包括被构造成使其上堆叠有记录介质的堆叠板，以及构造成可拆卸地连接到托盘主体部分的记录介质传送引导部。记录介质传送引导部包括构造成将堆叠板朝向记录介质供给部件升起的升起部件，以及与升起部件连接并且构造为升高和降低堆叠板的升降部件。

5. 发明申请

US20070120317A1 SHEET CASSETTE, SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：表格CASSETTE，纸张进给装置和图像形成装置
公开(公告)号：US20070120317A1
公开(公告)日：2007-05-31
申请号：US11627827
申请日：2007-01-26
申请人： Toshiaki Takahashi , Kazuyuki Uchida , Mitsuru Yamada , Mamoru Yorimoto
发明人： Toshiaki Takahashi , Kazuyuki Uchida , Mitsuru Yamada , Mamoru Yorimoto
IPC分类号： B65H1/00
CPC分类号： G03G15/6502
摘要： A sheet cassette includes a tray main body part, and a tray expansion/contraction part supported by the tray main body part and configured to slide relative to the tray main body part to a cassette expanded position where the sheet cassette is in an expanded state and a cassette contracted position where the sheet cassette is in a contracted state. The tray expansion/contraction part includes a rear end regulation member configured to be moved in a direction in which recording media stacked in the sheet cassette are fed to regulate rear ends of the recording media and a sliding guide part configured to support the rear end regulation member to freely slide and forming a moving path of the rear end regulation member.
摘要翻译：纸盒包括托盘主体部分和由托盘主体部分支撑并被配置为相对于托盘主体部分滑动到纸张盒处于展开状态的盒展开位置的托盘膨胀/收缩部分，以及盒子处于收缩状态的盒子收缩位置。托盘伸缩部包括后端调节部件，其构造成沿着被输送到片材盒中的记录介质被供给以调节记录介质的后端的方向移动;以及滑动引导部件，其构造成支撑后端调节构件以自由滑动并形成后端调节构件的移动路径。

6. 发明申请

US20060232000A1 Method and apparatus for image forming capable of effectively supporting a recording medium 审中-公开
标题翻译：用于成像的方法和装置，其能够有效地支撑记录介质
公开(公告)号：US20060232000A1
公开(公告)日：2006-10-19
申请号：US11404867
申请日：2006-04-17
申请人： Toshiaki Takahashi , Kazuyuki Uchida , Mitsutaka Nakamura
发明人： Toshiaki Takahashi , Kazuyuki Uchida , Mitsutaka Nakamura
IPC分类号： B65H1/00
CPC分类号： B65H5/00 , B65H1/04 , B65H2301/3123 , B65H2405/324 , B65H2405/332 , B65H2407/21 , B65H2511/12 , B65H2511/22 , B65H2601/523 , B65H2701/11312 , B65H2220/01 , B65H2220/04 , B65H2220/11
摘要： A sheet feeding unit includes a first supporting mechanism configured to support a first area of a recording medium in a range from a leading edge of the recording medium 5 to a first portion extending to an opposite direction to a sheet feeding direction of the recording medium, a second supporting mechanism configured to support a second area of the recording medium in a range from an upstream portion of the first area of the recording medium to a second portion toward a trailing edge of the recording medium, and a third supporting mechanism configured to support a third area of the recording medium in a range from an upstream portion of the second area of the recording medium to a third position after the second portion and toward the trailing edge of the recording medium.
摘要翻译：片材进给单元包括：第一支撑机构，其构造成在从记录介质5的前缘到延伸到与记录介质的片材进给方向相反的方向的第一部分的范围内支撑记录介质的第一区域; 第二支撑机构，被配置为在从记录介质的第一区域的上游部分到记录介质的第二部分朝向后缘的范围内支撑记录介质的第二区域;以及第三支撑机构，其构造成支撑在记录介质的第二区域的上游部分到记录介质的第二部分之后的第三位置和记录介质的后缘之间的范围内的记录介质的第三区域。

7. 发明授权

US5961379A Tool grinding machine 失效
标题翻译：刀具磨床
公开(公告)号：US5961379A
公开(公告)日：1999-10-05
申请号：US671587
申请日：1996-06-28
申请人： Kazuyuki Uchida
发明人： Kazuyuki Uchida
IPC分类号： B23Q1/48 , B23Q11/08 , B24B19/20 , B24B49/04 , B24B5/00
CPC分类号： B24B49/04 , B23Q1/4804 , B23Q11/08 , B24B19/20
摘要： A tool grinding machine which can grind the cutting edge of a punch without disassembling the punch body from the punch assembly and further can grind the cutting edge of the upper surface shoulder portion of the die. Further, the punch and die of various shapes can be ground easily by selecting an appropriate previously stored operation mode determined according to grinding conditions. The tool grinding machine includes a rotary table 33 rotatably disposed on a slider 29 supported on a base 3 movable in the right and left direction; and a grinding tool 53 disposed axially away from the rotary table and rotatable and movable in an axial direction of the rotary table 33, for grinding workpiece fitted on the rotary table 33.
摘要翻译：一种可以在不将冲头主体从冲头组件拆下的情况下研磨冲头的切削刃的工具研磨机，还可以研磨模具的上表面肩部的切削刃。此外，通过选择根据研磨条件确定的适当的先前存储的操作模式，可以容易地研磨各种形状的冲头和模具。工具研磨机包括可旋转地设置在支撑在可沿左右方向移动的基座3上的滑块29上的旋转台33; 以及研磨工具53，其轴向地远离旋转台并且可旋转并且可沿旋转台33的轴向方向移动，用于研磨装配在旋转台33上的工件。

8. 发明授权

US5436558A Testing integrated circuit using an A/D converter built in a semiconductor chip 失效
标题翻译：使用内置在半导体芯片中的A / D转换器来测试集成电路
公开(公告)号：US5436558A
公开(公告)日：1995-07-25
申请号：US970851
申请日：1992-11-03
申请人： Kouji Saitoh , Kazuyuki Uchida
发明人： Kouji Saitoh , Kazuyuki Uchida
IPC分类号： G01R31/26 , G01R31/28 , G01R31/30 , G01R31/3167 , H01L21/66
CPC分类号： G01R31/2856 , G01R31/2884 , G01R31/30 , G01R31/3167
摘要： A testing integrated circuit for a semiconductor chip, having an integrated circuit, includes a selector, provided in the integrated circuit of the semiconductor chip, for selecting one of a first set of signals supplied from external portions of the semiconductor chip and a second set of signals used for measuring voltages at respective predetermined portions in an internal circuit of the semiconductor chip. The first set of signals is converted from analog to digital signals during a normal operation of the semiconductor chip. An analog-to-digital converter provided in the integrated circuit receives an analog signal output from the selector and produces a digital signal. A plurality of output pads disposed in the semiconductor chip transmits the digital signal from the analog-to-digital converter to the external portions. The output pads correspond to a bit quantity of the analog-to-digital converter.
摘要翻译：一种用于具有集成电路的半导体芯片的测试集成电路，包括设置在半导体芯片的集成电路中的选择器，用于选择从半导体芯片的外部部分提供的第一组信号中的一个，以及第二组用于在半导体芯片的内部电路中的各个预定部分处测量电压的信号。在半导体芯片的正常操作期间，第一组信号从模拟信号转换成数字信号。集成电路中提供的模数转换器接收从选择器输出的模拟信号并产生数字信号。布置在半导体芯片中的多个输出焊盘将数字信号从模数转换器发送到外部。输出焊盘对应于模数转换器的位数。

9. 发明授权

US4802207A Voltage-sensitive telephone line monitor 失效
标题翻译：电压敏感电话线监视器
公开(公告)号：US4802207A
公开(公告)日：1989-01-31
申请号：US109578
申请日：1987-10-16
申请人： Kazuyuki Uchida
发明人： Kazuyuki Uchida
IPC分类号： H04M1/00 , H04M1/82 , H04M3/22 , H04M3/24
CPC分类号： H04M3/2272 , H04M1/82
摘要： Detector circuitry monitors the line voltage on a telephone line to detect an off-hook condition. In order to accomodate varying line voltages and noise conditions, the circuitry automatically selects a threshold off-hook voltage by an iterative initialization procedure which is initiated on circuit power-up. The intialization procedure repeatedly compares the threshold voltage to the actual line voltage over a period of time to eliminate false off-hook detection due to noise.
摘要翻译：检测器电路监控电话线上的线路电压以检测摘机状态。为了适应变化的线路电压和噪声条件，电路通过在电路上电时启动的迭代初始化过程自动选择阈值摘机电压。初始化过程在一段时间内重复地将阈值电压与实际线路电压进行比较，以消除由于噪声引起的假挂机检测。

10. 发明授权

US07487967B2 Sheet conveying device and image forming apparatus including the same 有权
标题翻译：纸张输送装置及包括该纸张输送装置的图像形成装置
公开(公告)号：US07487967B2
公开(公告)日：2009-02-10
申请号：US11009132
申请日：2004-12-13
申请人： Kazuyuki Uchida
发明人： Kazuyuki Uchida
IPC分类号： B65H5/02
CPC分类号： B65H29/12 , B65H2220/09 , B65H2402/441 , B65H2403/42 , B65H2404/14 , B65H2601/11 , B65H2801/06
摘要： A sheet conveying device for an image forming apparatus of the present invention includes a cover hinged to the casing of the apparatus and supporting a roller shaft on which a drive roller is mounted. A driven roller and a positioning section for positioning the drive roller are mounted on the casing. The cover is movable between a closed position where the drive roller is pressed against the driven roller and an open position where the former is released from the latter. A first drive gear is affixed to the end of the roller shaft while a second drive gear, meshing with the first drive gear, is mounted on the cover and receives the output torque of a drive source. The roller shaft is mounted on the cover such that the pitch circle of the first drive gear moves on the pitch circle of the second drive gear while touching it externally.
摘要翻译：本发明的图像形成装置的片材输送装置包括铰接到所述装置的壳体上并支撑安装有驱动辊的辊轴的盖。驱动辊和用于定位驱动辊的定位部分安装在壳体上。盖可以在驱动辊被压靠在从动辊上的关闭位置和打开位置之间移动。第一驱动齿轮固定到辊轴的端部，而与第一驱动齿轮啮合的第二驱动齿轮安装在盖上并且接收驱动源的输出转矩。辊轴安装在盖上，使得第一驱动齿轮的节圆在外部接触时在第二驱动齿轮的节圆上移动。

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