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51. 发明申请

US20170057767A1 SHEET CONVEYING DEVICE, IMAGE FORMING APPARATUS INCORPORATING THE SHEET CONVEYING DEVICE, AND OPTIONAL DEVICE INCORPORATING THE SHEET CONVEYING DEVICE 有权
标题翻译：输送装置的片材输送装置，输送装置的图像形成装置以及输送装置的片材的可选装置
公开(公告)号：US20170057767A1
公开(公告)日：2017-03-02
申请号：US15221969
申请日：2016-07-28
申请人： Masahiro ISHIDA , Toshiaki TAKAHASHI
发明人： Masahiro ISHIDA , Toshiaki TAKAHASHI
IPC分类号： B65H5/38 , H04N1/00 , B65H7/20 , B65H1/04 , B65H3/06
CPC分类号： B65H5/38 , B65H1/04 , B65H1/266 , B65H3/06 , B65H3/5223 , B65H7/20 , B65H2404/5211 , B65H2601/521 , H04N1/0032 , H04N1/00551 , H04N1/0057 , H04N2201/0094
摘要： A sheet conveying device, which is included in an image forming apparatus and an optional device attachable to the image forming apparatus, includes a sheet container, a sheet feeder, a separator, a guide, and a projection. The sheet container loads multiple sheets. The sheet feeder feeds a sheet out of the multiple sheets in the sheet container. The separator separates the sheet from another sheet fed together with the sheet. The guide having a guide surface to guide the sheet passing the separator such that the sheet is fed in a predetermined sheet conveying direction. An upstream end in the sheet conveying direction of the guide surface of the guide is located lower than a downstream end in the sheet conveying direction of the separator. The projection is disposed facing the separator at the upstream end in the sheet conveying direction of the guide surface.
摘要翻译：包括在图像形成装置中的片材输送装置和可附接到图像形成装置的可选装置包括片材容器，片材进给器，分离器，引导件和突起。纸张容器装载多张纸。片材进料器将纸张从片材容器中的多张纸送出。分离器将片材从与片材一起供给的另一片材分离。引导件具有引导表面以引导通过隔板的片材，使得片材以预定的片材传送方向进给。引导件的引导表面的纸张传送方向上的上游端位于分离器的纸张传送方向上的下游端。在引导表面的片材输送方向上的上游端设置突起。

52. 发明申请

US20100283480A1 TEST APPARATUS, TEST METHOD, AND DEVICE 审中-公开
标题翻译：测试装置，测试方法和设备
公开(公告)号：US20100283480A1
公开(公告)日：2010-11-11
申请号：US12767749
申请日：2010-04-26
申请人： Kenichi NAGATANI , Masahiro ISHIDA
发明人： Kenichi NAGATANI , Masahiro ISHIDA
IPC分类号： H01H31/02
CPC分类号： G01R31/31709
摘要： Provided is a test apparatus that tests a device under test, wherein the device under test includes an internal circuit that generates a plurality of internal clocks having different phases based on a reference clock provided thereto, selects from among the internal clocks an internal clock having a predetermined relative phase with respect to an input signal having a frequency substantially equal to that of the internal clocks, and samples the input signal according to the selected internal clock. The test apparatus comprises a selection control section that fixes the internal clock selected by the internal circuit; a phase control section that, with the selection of the internal clock being fixed by the selection control section, sequentially shifts the phase of the internal clock by inputting the reference clock to the device under test while sequentially shifting the phase of the reference clock outside of the device under test; and a measuring section that measures a characteristic of at least one of the input signal and the internal circuit, based on the sampling result of the internal circuit.
摘要翻译：提供了一种测试被测器件的测试装置，其中被测器件包括内部电路，该内部电路基于提供的参考时钟产生具有不同相位的多个内部时钟，从内部时钟中选择具有相对于具有与内部时钟的频率基本相等的频率的输入信号的预定相对相位，并且根据所选择的内部时钟对输入信号进行采样。测试装置包括：选择控制部分，其固定由内部电路选择的内部时钟; 相位控制部，通过选择控制部选择了内部时钟，通过将基准时钟输入到被测设备，依次移位内部时钟的相位，同时依次将基准时钟的相位偏移到被测设备; 以及基于内部电路的采样结果来测量输入信号和内部电路中的至少一个的特性的测量部。

53. 发明申请

US20100244881A1 TRANSMISSION CHARACTERISTICS MEASUREMENT APPARATUS, TRANSMISSION CHARACTERISTICS MEASUREMENT METHOD, AND ELECTRONIC DEVICE 有权
标题翻译：传输特性测量装置，传输特性测量方法和电子设备
公开(公告)号：US20100244881A1
公开(公告)日：2010-09-30
申请号：US12413604
申请日：2009-03-30
申请人： Masahiro ISHIDA , Kenichi NAGATANI
发明人： Masahiro ISHIDA , Kenichi NAGATANI
IPC分类号： G01R31/26
CPC分类号： G01R27/28 , H04L1/244 , H04L25/022 , H04L27/01
摘要： Provided is a transfer characteristic measurement apparatus that measures a transfer characteristic of a circuit under test between input and output, comprising a test signal input section that generates a test signal by adding together a carrier signal having a prescribed frequency and an additional signal having a frequency that differs from the prescribed frequency, and inputs the test signal to the circuit under test; and a transfer characteristic measuring section that measures the transfer characteristic of the circuit under test at the frequency of the additional signal based on a result from a measurement of an output signal output by the circuit under test. The circuit under test may be formed on a semiconductor chip. The circuit under test may correct a signal input to the semiconductor chip, and outputs the corrected signal. The semiconductor chip may further include a sampling circuit that samples the output signal of the circuit under test at the frequency of the carrier signal.
摘要翻译：提供了一种传感特性测量装置，其测量输入和输出之间的被测电路的传输特性，包括测试信号输入部分，其通过将具有规定频率的载波信号与具有规定频率的附加信号相加来生成测试信号与规定频率不同，并将测试信号输入到被测电路; 以及传输特性测量部分，其基于由被测电路输出的输出信号的测量结果，在附加信号的频率下测量被测电路的传输特性。被测电路可以形成在半导体芯片上。被测电路可以校正输入到半导体芯片的信号，并输出校正信号。半导体芯片还可以包括采样电路，其以载波信号的频率对待测电路的输出信号进行采样。

54. 发明申请

US20070205481A1 MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE AND SEMICONDUCTOR WAFER 有权
标题翻译：半导体器件制造方法，半导体器件和半导体器件
公开(公告)号：US20070205481A1
公开(公告)日：2007-09-06
申请号：US11745889
申请日：2007-05-08
申请人： Masahiro ISHIDA
发明人： Masahiro ISHIDA
IPC分类号： H01L27/095
CPC分类号： C30B29/40 , C30B25/02 , C30B25/18 , H01L21/0237 , H01L21/02378 , H01L21/0243 , H01L21/02458 , H01L21/0254 , H01L21/02658 , H01L29/0657 , H01L33/007
摘要： A manufacturing method for a semiconductor device formed in a device region composed of a plurality of semiconductor layers on a substrate, the method including a trench forming step of forming a trench on the substrate around the device region and a semiconductor growth step of growing the semiconductor layer in the device region.
摘要翻译：一种形成在由衬底上的多个半导体层构成的器件区域中的半导体器件的制造方法，该方法包括在器件区域周围的衬底上形成沟槽的沟槽形成步骤以及生长半导体的半导体生长步骤在设备区域中。

55. 发明申请

US20230121999A1 READING DEVICE AND IMAGE FORMING APPARATUS 有权
公开(公告)号：US20230121999A1
公开(公告)日：2023-04-20
申请号：US17957475
申请日：2022-09-30
申请人： Masahiro ISHIDA , Shogo NAKAMOTO , Takuya OKAMOTO , Hiroki HAMASHOJI
发明人： Masahiro ISHIDA , Shogo NAKAMOTO , Takuya OKAMOTO , Hiroki HAMASHOJI
IPC分类号： H04N1/00 , H04N1/10
摘要： A reading device includes a carriage configured to move in a sub-scanning direction with reference to an object placed on a contact glass, an optical sensor attached to the carriage, the optical sensor being configured to scan the object placed on the contact glass to obtain an image of the object, and a reference scale used as a reference when a dimension of the object is computed based on the image obtained by the optical sensor. In the reading device, the reference scale extends in a main scanning direction and a sub-scanning direction with reference to the object, and is disposed outside a range of image acquisition in which the optical sensor scans the object to obtain the image of the object as the carriage moves and inside a maximum movement range in which the carriage is movable and the optical sensor obtains the image of the object.

56. 发明申请

US20180259896A1 DRIVING DEVICE AND IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20180259896A1
公开(公告)日：2018-09-13
申请号：US15977298
申请日：2018-05-11
申请人： Narumi SUGITA , Masahiro ISHIDA
发明人： Narumi SUGITA , Masahiro ISHIDA
IPC分类号： G03G15/00 , F16H57/00 , F16H57/12 , G03G21/16 , G03G21/18 , G03G15/01
CPC分类号： G03G15/757 , F16H57/0006 , F16H57/12 , F16H2057/123 , G03G15/0178 , G03G15/5008 , G03G21/1647 , G03G21/1857 , G03G2215/0119 , G03G2221/1657 , Y10T74/19623
摘要： Example embodiments include a driving device having: a plurality of vibrating members that may vibrate when the vibrating members are driven; and a holding part that may hold the vibrating members. The holding part may include a first member with which one or more of the vibrating members may be brought into contact, and a second member with which one or more of the vibrating members may be brought into contact. The first member and the second member may be partially coupled to each other. A grounding member for electrically grounding a member held by the holding part may be brought into contact with one of the first member and the second member that is more difficult to vibrate.

57. 发明申请

US20120323519A1 TEST APPARATUS 审中-公开
标题翻译：测试仪器
公开(公告)号：US20120323519A1
公开(公告)日：2012-12-20
申请号：US13524939
申请日：2012-06-15
申请人： Masahiro ISHIDA , Kiyotaka ICHIYAMA
发明人： Masahiro ISHIDA , Kiyotaka ICHIYAMA
IPC分类号： G06F19/00
CPC分类号： G01R31/31932 , G01R31/31725
摘要： A pattern generator PG generates control data which specifies a threshold voltage to be compared with a signal under test input to an I/O terminal, and generates expected value data which represents an expected value for the comparison result between the signal under test and the threshold voltage. A threshold voltage generator generates the threshold voltage having a voltage level that corresponds to the control data at every setting timing indicated by a first timing signal. A level comparator compares the voltage level of the signal under test with its corresponding threshold voltage. A timing comparator latches the output of the level comparator at a strobe timing indicated by a second timing signal so as to generate a comparison signal. A timing adjustment unit adjusts the phase of the first timing signal.
摘要翻译：模式发生器PG产生控制数据，该控制数据指定要与I / O端子的被测信号进行比较的阈值电压，并产生表示被测信号与阈值之间的比较结果的期望值的期望值数据电压。阈值电压发生器在由第一定时信号指示的每个设定定时产生具有对应于控制数据的电压电平的阈值电压。电平比较器将被测信号的电压电平与其相应的阈值电压进行比较。定时比较器在由第二定时信号指示的选通定时处锁存电平比较器的输出，以产生比较信号。定时调整单元调整第一定时信号的相位。

58. 发明申请

US20120089371A1 MEASUREMENT APPARATUS, MEASUREMENT METHOD, TEST APPARATUS AND RECORDING MEDIUM 审中-公开
标题翻译：测量装置，测量方法，测试装置和记录介质
公开(公告)号：US20120089371A1
公开(公告)日：2012-04-12
申请号：US12899518
申请日：2010-10-06
申请人： Takahiro YAMAGUCHI , Katsuhiko DEGAWA , Masahiro ISHIDA , Takafumi AOKI
发明人： Takahiro YAMAGUCHI , Katsuhiko DEGAWA , Masahiro ISHIDA , Takafumi AOKI
IPC分类号： G06F19/00
CPC分类号： G01R31/31709 , G01R13/0272
摘要： Provided is a measurement apparatus that measures a signal under measurement having a waveform pattern that repeats with a predetermined cycle, comprising a sampling section that coherently samples the signal under measurement; and a waveform reconstructing section that reconstructs a partial waveform corresponding to a partial region of the waveform pattern, by arranging in a predetermined order pieces of sampling data corresponding to the partial region of the waveform pattern from among sampling data acquired by the sampling section.
摘要翻译：提供一种测量装置，其测量具有以预定周期重复的波形图案的测量信号，包括：对测量信号进行相干采样的采样部分; 以及波形重建部分，通过从由采样部分获取的采样数据中以预定顺序布置与波形图案的部分区域相对应的采样数据，来重构与波形图案的部分区域相对应的部分波形。

59. 发明申请

US20100288615A1 KEYBOARD DEVICE 审中-公开
标题翻译：键盘装置
公开(公告)号：US20100288615A1
公开(公告)日：2010-11-18
申请号：US12776760
申请日：2010-05-10
申请人： Takahito MAFUNE , Naoki YAMADA , Masahiro ISHIDA
发明人： Takahito MAFUNE , Naoki YAMADA , Masahiro ISHIDA
IPC分类号： H01H13/76
CPC分类号： H01H13/83 , H01H2209/082 , H01H2219/044 , H01H2219/06 , H01H2219/062
摘要： A keyboard device includes: a plurality of arranged key tops; a support mechanism which supports each of the key tops so as to be elevatable; a membrane switch which outputs a switch signal when the key top moves down with an operation of the support mechanism performed upon pressing the key top; and an illumination mechanism which includes a light source and a light guiding member, and propagates light of the light source to the inside of the light guiding member so as to illuminate the key top, wherein the light guiding member is provided with a plurality of groove portions provided in the course of a path of the light and changing a light advancing direction, and wherein the light reaches the key top by the groove portions.
摘要翻译：键盘装置包括：多个排列的键顶; 支撑机构，其支撑每个键顶以便可升降; 一个薄膜开关，当键顶在按压键顶时执行支撑机构的操作，当键顶向下移动时，输出开关信号; 以及照明机构，其包括光源和导光构件，并且将光源的光传播到导光构件的内部以照亮键顶，其中，导光构件设置有多个凹槽设置在光路的过程中并改变光前进方向的部分，并且其中光通过凹槽部分到达键顶部。

60. 发明申请

US20220124214A1 IMAGE READING DEVICE AND IMAGE FORMING APPARATUS 有权
公开(公告)号：US20220124214A1
公开(公告)日：2022-04-21
申请号：US17498864
申请日：2021-10-12
申请人： Masahiro ISHIDA
发明人： Masahiro ISHIDA
IPC分类号： H04N1/00 , G06T7/50 , G01B11/02
摘要： An image reading device and an image forming apparatus. The image reading device includes a scanned-image acquisition unit configured to scan a mounting table to obtain image data of a to-be-scanned object placed on the mounting table, a capturing unit configured to capture an image of the to-be-scanned object to obtain image data of the to-be-scanned object, and a shape measuring device configured to perform a shape measurement process to measure a shape of the to-be-scanned object placed on the mounting table based on the image data of the to-be-scanned object obtained by the scanned-image acquisition unit and the image data of the to-be-scanned object obtained by the capturing unit. The image forming apparatus includes the image reading device and an image recording unit configured to record an image on a recording material.

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