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1. 发明申请

US20170235264A1 IMAGE FORMING APPARATUS, FOREIGN OBJECT DETECTING SYSTEM, AND METHOD FOR PRODUCING FOREIGN OBJECT DETECTING SYSTEM 审中-公开
公开(公告)号：US20170235264A1
公开(公告)日：2017-08-17
申请号：US15407764
申请日：2017-01-17
申请人： Ruki Midorikawa , Shogo Terakawa , Tetsuji Nishikawa , Hiroshi Ishii , Kohta Takenaka , Hiroaki Murakami , Hidehiko Maeda , Gaku Hosono
发明人： Ruki Midorikawa , Shogo Terakawa , Tetsuji Nishikawa , Hiroshi Ishii , Kohta Takenaka , Hiroaki Murakami , Hidehiko Maeda , Gaku Hosono
IPC分类号： G03G15/00
CPC分类号： G03G15/50 , G03B5/00 , G03B17/04 , G03G21/00 , G03G21/16
摘要： An image forming apparatus includes an apparatus body accommodating an image forming device, a foreign object detector that detects a foreign object beside the apparatus body, and a detector holding unit that holds the foreign object detector. The foreign object detector and the detector holding unit are movable together into the apparatus body.

2. 发明授权

US09471021B2 Apparatus and method for forming image 有权
标题翻译：用于形成图像的装置和方法
公开(公告)号：US09471021B2
公开(公告)日：2016-10-18
申请号：US14732127
申请日：2015-06-05
申请人： Akihiko Tosaka , Toshiyuki Uchida , Kazuhiro Kobayashi , Hiroaki Murakami
发明人： Akihiko Tosaka , Toshiyuki Uchida , Kazuhiro Kobayashi , Hiroaki Murakami
IPC分类号： G03G15/00
CPC分类号： G03G15/5058 , G03G2215/0132 , G03G2215/0161
摘要： An image forming apparatus includes a multi-color misalignment calculator that calculates an amount of multi-color misalignment of multiple color misalignment detection test pattern images based on position readings outputted by multiple test pattern image detectors, an image formation condition adjusting unit that adjusts an image formation condition of the image forming apparatus in accordance with the amount of multi-color misalignment of the multiple color misalignment detection test pattern images calculated by the multi-color misalignment calculator, and a process control unit that initiates a first multi-color misalignment correction control mode including a skew misalignment correction process and a second multi-color misalignment correction control mode excluding the skew misalignment correction process to correct multi-color misalignment of the multiple color misalignment detection test pattern images. A memory stores the amount of skew misalignment calculated by the multi-color misalignment calculator when the process control unit initiates the second multi-color misalignment correction control mode.
摘要翻译：一种图像形成装置，包括：多色偏移计算器，其基于由多个测试图案图像检测器输出的位置读数计算多个颜色不对准检测图案图像的多色未对准量;调整图像的图像形成条件调整单元根据由多色未对准计算器计算的多色未对准检测图案图像的多色未对准量的图像形成装置的形成条件以及启动第一多色未对准校正控制的处理控制单元模式，其包括偏斜偏移校正处理和除了偏斜不对准校正处理之外的第二多色未对准校正控制模式，以校正多色未对准检测测试图案图像的多色未对准。当处理控制单元启动第二多色未对准校正控制模式时，存储器存储由多色未对准计算器计算出的偏斜偏移量。

3. 发明授权

US08948679B2 Sheet conveyance device and image forming apparatus including same 有权
标题翻译：片材输送装置及包括其的图像形成装置
公开(公告)号：US08948679B2
公开(公告)日：2015-02-03
申请号：US12923110
申请日：2010-09-02
申请人： Hiroaki Murakami , Yasuhisa Ehara , Noriaki Funamoto , Tetsuji Nishikawa , Yasuhiro Maehata , Jun Yasuda , Satoshi Araaki
发明人： Hiroaki Murakami , Yasuhisa Ehara , Noriaki Funamoto , Tetsuji Nishikawa , Yasuhiro Maehata , Jun Yasuda , Satoshi Araaki
IPC分类号： G03G15/00 , B41J13/02 , B65H5/06
CPC分类号： B41J13/025 , B65H5/062 , B65H2401/15 , B65H2402/525 , B65H2403/60 , B65H2404/143 , B65H2404/144 , B65H2601/524 , B65H2801/06 , G03G15/235 , G03G15/6558 , G03G15/6564
摘要： A sheet conveyance device for conveying a recording medium includes a fixed roller, a movable roller, an urging member, and a shock absorber, and an image forming apparatus including the sheet conveyance device. The position of the fixed roller is fixed. The movable roller is disposed opposite the fixed roller to contact the fixed roller, thereby defining a nip. The urging member urges the movable member to contact the fixed roller in the absence of the recording medium in the nip and allows the movable member to separate from the fixed roller by an amount corresponding to a thickness of a recording medium when the recording medium enters the nip. The shock absorber absorbs displacement energy generated when the urging member urges the movable roller to contact the fixed roller again after the recording medium passes through the nip.
摘要翻译：用于输送记录介质的纸张输送装置包括固定辊，可动辊，推压件和减震器，以及包括该纸张输送装置的图像形成装置。固定辊的位置是固定的。可动辊与固定辊相对设置以接触固定辊，由此限定辊隙。推动构件促使可动构件在辊隙中不存在记录介质的情况下与固定辊接触，并且当记录介质进入时，允许可动构件与固定辊分离相当于记录介质厚度的量掐。当记录介质通过辊隙时，减震器吸收当推动构件促使可动辊再次接触固定辊时产生的位移能量。

4. 发明申请

US20130118303A1 DRIVE UNIT, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE INCORPORATING SAME 有权
标题翻译：驱动单元和图像形成装置及其加工方法
公开(公告)号：US20130118303A1
公开(公告)日：2013-05-16
申请号：US13654881
申请日：2012-10-18
申请人： Hiroaki Murakami , Toshiyuki Uchida , Kazuhiro Kobayashi , Akihiko Tosaka
发明人： Hiroaki Murakami , Toshiyuki Uchida , Kazuhiro Kobayashi , Akihiko Tosaka
IPC分类号： F16H1/22
CPC分类号： G03G21/1857 , G03G15/757 , Y10T74/19079
摘要： A drive unit for rotating a first rotary member and a second rotary member disposed around the first rotary member includes a drive source, an output gear driven by the drive source, a first gear greater in diameter than the output gear and configured to engage the output gear, a first joint member projecting from the first gear coaxially and coupled to the first rotary member, a second gear smaller in diameter than the first gear and connected between the first gear and the first joint member, a driven gear smaller in diameter than the first gear and disposed within an area of the first gear in a radial direction thereof to engage the second gear to be driven thereby, and a second joint member projecting from the driven gear coaxially and connected to the second rotary member.
摘要翻译：用于旋转第一旋转构件的驱动单元和设置在第一旋转构件周围的第二旋转构件包括驱动源，由驱动源驱动的输出齿轮，直径大于输出齿轮的第一齿轮，并且构造成接合输出齿轮，从第一齿轮同轴并联接到第一旋转构件的第一联接构件，直径小于第一齿轮并连接在第一齿轮和第一接头构件之间的第二齿轮，直径小于第一齿轮的从动齿轮第一齿轮并且设置在第一齿轮的径向方向上的区域内以接合待驱动的第二齿轮，以及从从动齿轮同轴地突出并连接到第二旋转构件的第二接头构件。

5. 发明申请

US20130106458A1 HOLDER FOR MEASUREMENT AND MEASUREMENT APPARATUS 审中-公开
标题翻译：用于测量和测量的装置
公开(公告)号：US20130106458A1
公开(公告)日：2013-05-02
申请号：US13664763
申请日：2012-10-31
申请人： Motoshi SETO , Hiroaki Murakami , Kazuhiro Ilzuka
发明人： Motoshi SETO , Hiroaki Murakami , Kazuhiro Ilzuka
IPC分类号： G01R31/26
CPC分类号： G01R1/0408
摘要： A holder for measurement configured to be capable of holding an object of measurement, the object of measurement included a package including a plurality of semiconductor chips and a conduction portion exposed to the outside through a lateral surface of the package, including: a support board including a through-hole; a fixation portion configured to fix the object of measurement to the support board; and a probe portion movable in at least one axial direction with respect to the support board, and configured to be capable of coming into contact with the conduction portion.
摘要翻译：一种被配置为能够保持测量对象的测量用保持器，其测量对象包括包括多个半导体芯片的封装和通过封装的侧表面暴露于外部的导电部分，包括：支撑板，包括通孔; 固定部，被配置为将所述测量对象固定到所述支撑板; 以及可以相对于支撑板在至少一个轴向方向上移动并且被配置为能够与导电部分接触的探针部分。

6. 发明授权

US08245552B2 Process for producing high-alloy seamless tube 有权
标题翻译：高合金无缝管生产工艺
公开(公告)号：US08245552B2
公开(公告)日：2012-08-21
申请号：US12954223
申请日：2010-11-24
申请人： Hiroaki Murakami , Tomio Yamakawa , Tadashi Douhara , Masayuki Sagara
发明人： Hiroaki Murakami , Tomio Yamakawa , Tadashi Douhara , Masayuki Sagara
IPC分类号： B21C23/00 , B21C23/04 , B21C31/00 , B21C1/00
CPC分类号： C21D8/10 , B21C23/085 , B21C25/02 , C21D6/001 , C21D6/002 , C21D7/13 , C21D9/08 , C21D9/14 , C22C19/05 , C22C19/055 , C22C30/00 , C22F1/10
摘要： A starting material to be extruded made of a high alloy comprising, in mass %, Cr: 20 to 30% and Ni: more than 22% and 60% or less is heated to a temperature predetermined according to the contents of Mo and W and is subjected to a hot-extrusion process, the heating temperature T (° C.) satisfying a relationship of Formula (1), (2), or (3), which is expressed in terms of the average cross-sectional area A (mm2) of the starting material to be extruded, the extrusion ratio EL (−), and the extrusion speed V (mm/s). As a result, a high-alloy seamless tube can be produced without generating cracking and/or seam flaws. When 0%≦Mo+0.5W
摘要翻译：将以质量％计含有Cr：20〜30％，Ni：22％以上且60％以下的高合金挤出的原料加热至根据Mo，W的含量而预先确定的温度，进行热挤压加工，满足式（1），（2）或（3）的关系的加热温度T（℃），其以平均截面积A（ mm2），挤出比EL（ - ）和挤出速度V（mm / s）。结果，可以生产高合金无缝管而不产生开裂和/或接缝缺陷。当0％＆nlE; Mo + 0.5W <4％时：T＆nlE; 1343-0.001322×A-1.059×EL-0.129×V（1）当4％＆nlE; Mo + 0.5W <7％时：T＆nlE; 1316-0.001322× A-1.059×EL-0.129×V（2）当7％＆nlE; Mo + 0.5W：T＆nlE; 1289-0.001322×A-1.059×EL-0.129×V（3）

7. 发明授权

US08105171B2 Torque limiting mechanism 有权
标题翻译：扭矩限制机构
公开(公告)号：US08105171B2
公开(公告)日：2012-01-31
申请号：US12373422
申请日：2006-08-11
申请人： Hiroaki Murakami
发明人： Hiroaki Murakami
IPC分类号： F16D7/02
CPC分类号： F16D7/027 , F16D43/216 , F16D2023/123
摘要： A high-precision torque limiting mechanism capable of limiting an output torque to a magnitude of not more than a prescribed value, as well as to reduce a frictional torque produced upon occurrence of a slip. To accomplish this object, a ball ramp section (13) is attached to a slip clutch section (3) for reducing friction between friction plates (31) and (32) forming the slip clutch section (3) and limiting a torque to be transmitted by utilizing an axial thrust produced at the ball ramp section (13) in accordance with the magnitude of an input torque. The precision with which the torque to be transmitted is limited is enhanced by making improvements to the shape of an internal side surface of a recess (G) formed in each of cam elements (131) and (132) of the ball ramp section (13).
摘要翻译：一种高精度的扭矩限制机构，其能够将输出扭矩限制在规定值以下的大小，并且能够减少滑动发生时产生的摩擦转矩。为了实现该目的，将滚珠坡道部分（13）安装到滑动离合器部分（3）上，以减少形成滑动离合器部分（3）的摩擦板（31）和（32）之间的摩擦，并限制要传递的扭矩通过根据输入转矩的大小利用在球坡道段（13）处产生的轴向推力。通过改进形成在滚珠坡道部分（13）的每个凸轮元件（131）和（132）中的凹部（G）的内侧表面的形状来提高要传递扭矩受限的精度）。

8. 发明申请

US20110058827A1 Image forming device 有权
标题翻译：图像形成装置
公开(公告)号：US20110058827A1
公开(公告)日：2011-03-10
申请号：US12923130
申请日：2010-09-03
申请人： Yasuhiro Maehata , Yasuhisa Ehara , Noriaki Funamoto , Tetsuji Nishikawa , Jun Yasuda , Hiroaki Murakami
发明人： Yasuhiro Maehata , Yasuhisa Ehara , Noriaki Funamoto , Tetsuji Nishikawa , Jun Yasuda , Hiroaki Murakami
IPC分类号： G03G15/01
CPC分类号： G03G15/0131 , G03G15/1615 , G03G15/5054 , G03G15/5058 , G03G2215/00059 , G03G2215/0161
摘要： A main controlling part is configured to choose and execute either a constant belt speed control which controls a driving motor (a driving source for an intermediate transfer belt) to move the intermediate transfer belt at a predetermined target belt speed or a constant motor speed control which rotates the driving motor at a predetermined target rotational speed according to a print command, and then, prior to a first-time print job, after executing a writing position correcting process while moving the intermediate transfer belt under the constant belt speed control, forms a color shift detecting image by switching from the constant belt speed control to the constant motor speed control, measures a difference between amounts of color shift, and executes a speed correcting process for correcting the target rotational speed of the driving motor in the constant motor speed control based on the measurement result.
摘要翻译：主控制部件被配置为选择和执行控制驱动电动机（中间转印带的驱动源）的恒定皮带速度控制，以以预定的目标皮带速度或恒定的电机速度控制来移动中间转印带根据打印命令将驱动电动机旋转到预定的目标转速，然后在第一次打印作业之前，在一定速度的带速控制下移动中间转印带的同时执行写入位置校正处理之后，形成通过从恒定皮带速度控制切换到恒定电机速度控制，测量颜色偏移量之间的差异，并且执行用于在恒定电机速度控制中校正驱动电机的目标旋转速度的速度校正处理基于测量结果。

9. 发明申请

US20060120127A1 SYSTEMS AND METHODS FOR PREVENTING MALFUNCTION OF CONTENT ADDRESSABLE MEMORY RESULTING FROM CONCURRENT WRITE AND LOOKUP OPERATIONS 有权
标题翻译：用于防止来自同时写入和查找操作的内容可寻址存储器的故障的系统和方法
公开(公告)号：US20060120127A1
公开(公告)日：2006-06-08
申请号：US11003084
申请日：2004-12-03
申请人： Hiroaki Murakami , Hiromi Noro , Osamu Takahashi
发明人： Hiroaki Murakami , Hiromi Noro , Osamu Takahashi
IPC分类号： G11C15/00
CPC分类号： G11C15/00
摘要： Systems and methods for preventing the corruption of a CAM lookup result when a lookup in the CAM and a write to the CAM are concurrently executed. In one embodiment, a tag value is clocked into a tag latch simultaneously with a data value being clocked into a data latch. The tag value and initial CAM element values begin propagating through comparison logic. After a delay, the data value is written from the data latch to a CAM element. After the tag value and initial CAM values propagate through the comparison logic to produce comparison outputs, but before the newly written data value propagates through the comparison logic and changes the comparison outputs, the comparison outputs are latched. The comparison outputs can then be processed as if the data values in the CAM elements had not been changed by the write operation.
摘要翻译：当CAM中的查找和对CAM的写入被同时执行时，用于防止CAM查找的损坏的系统和方法。在一个实施例中，将标签值与被计入数据锁存器的数据值同时定时到标签锁存器中。标签值和初始CAM元素值通过比较逻辑开始传播。在延迟之后，将数据值从数据锁存器写入CAM元件。在标签值和初始CAM值通过比较逻辑传播以产生比较输出之后，但在新写入的数据值通过比较逻辑传播并更改比较输出之前，比较输出被锁存。然后可以像比较输出那样处理，因为CAM元素中的数据值没有被写入操作改变。

10. 发明授权

US06988582B2 Gear, reduction gear combination and electric power steering apparatus 失效
标题翻译：齿轮，减速机组合和电动助力转向装置
公开(公告)号：US06988582B2
公开(公告)日：2006-01-24
申请号：US10340538
申请日：2003-01-10
申请人： Etsurou Kitami , Hiroaki Murakami , Tomohiro Maekawa , Tomomasa Machida , Kaname Joshita , Teruo Tsutsui
发明人： Etsurou Kitami , Hiroaki Murakami , Tomohiro Maekawa , Tomomasa Machida , Kaname Joshita , Teruo Tsutsui
IPC分类号： F16H35/12 , F16H55/10
CPC分类号： F16D1/06 , B62D5/0409 , F16D2001/062 , F16F15/126 , F16H1/16 , F16H55/14 , Y10T74/19898
摘要： A worm 1 is composed of an annular tooth body 11 having a tooth 10 on the outer surface thereof, a core body 12 inserted inside the annular tooth body 11; and an elastic coupler 13, which can be transformed in the radial direction, for coupling the core body 12 with the annular tooth body 11. The worm 1 is engaged with the worm wheel with the elastic coupler 13 being transformed in the radial direction in such a manner that a negative amount of backlash is generated at the engagement portion. This can be also employed for the worm wheel. With a reduction gear combination having this structure, the backlash amount at the engagement portion can be adjusted to a proper amount without selecting elements such as the worm and the worm wheel to be assembled.
摘要翻译：蜗杆1由在其外表面上具有齿10的环形齿体11，插入在环形齿体11的内部的芯体12构成。以及可以沿径向变形的弹性联轴器13，用于将芯体12与环形齿体11联接。蜗杆1与蜗轮啮合，弹性联轴器13沿径向变形，使得在接合部分产生负量的齿隙。这也可以用于蜗轮。通过具有这种结构的减速装置组合，可以将接合部分的间隙量调节到适当的量，而不需要选择要组装的蜗杆和蜗轮等元件。

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