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101. 发明申请

US20050146300A1 Control unit and method for controlling motor for use in printer, and storage medium storing control program 审中-公开
标题翻译：用于控制打印机使用的电机的控制单元和方法以及存储控制程序的存储介质
公开(公告)号：US20050146300A1
公开(公告)日：2005-07-07
申请号：US11074761
申请日：2005-03-09
申请人： Hitoshi Igarashi , Masanori Yoshida
发明人： Hitoshi Igarashi , Masanori Yoshida
IPC分类号： B41J19/18 , B41J19/20 , H02P7/06 , H02P7/00
CPC分类号： B41J19/202
摘要： There is provided a control unit capable of suppressing the fluctuation in speed a motor for use in a printer. The control unit comprises: a speed detecting part for detecting the speed of a motor for use in a printer in a predetermined period tv; an average speed calculating part for calculating an average speed using at least the current detected speed, which is detected by the speed detecting part, and a detected speed which has been detected n (≧2), which corresponds to substantially half period of the fluctuation in speed of the motor, before the timing in detecting the current detected speed; and a speed control part for controlling the speed of the motor on the basis of a speed deviation of the average speed, which is the output of the average speed calculating part, from a target speed of the motor.
摘要翻译：提供了一种能够抑制打印机中使用的电动机的速度波动的控制单元。控制单元包括：速度检测部分，用于在预定时间段t检测用于打印机的电动机的速度; 用于使用由速度检测部检测到的至少当前检测速度来计算平均速度的平均速度计算部分和已经被检测到的检测速度n（> = 2），其对应于在检测当前检测速度的定时之前马达的速度波动; 以及速度控制部，其根据作为平均速度计算部的输出的平均速度的速度偏差，根据电动机的目标速度来控制电动机的速度。

102. 发明授权

US06528962B1 Control unit and method for controlling motor for use in printer, and storage medium storing control program 有权
标题翻译：用于控制打印机使用的电机的控制单元和方法以及存储控制程序的存储介质
公开(公告)号：US06528962B1
公开(公告)日：2003-03-04
申请号：US09625994
申请日：2000-07-26
申请人： Hitoshi Igarashi , Masanori Yoshida
发明人： Hitoshi Igarashi , Masanori Yoshida
IPC分类号： H02P104
CPC分类号： B41J19/202
摘要： A control unit suppresses fluctuation in speed of a motor in a printer. The control unit has a speed detecting part for detecting the speed of the motor in a predetermined period tv, and an average speed calculating part for calculating an average speed based on a current speed detected by the speed detecting part, and on a speed which has been detected n (n≧2) periods tv before, ntv corresponding to substantially half period of the fluctuation in speed of the motor. The control unit also has a speed control part for controlling the speed of the motor based on a deviation of the average speed from a target speed of the motor.
摘要翻译：控制单元抑制打印机中电机的速度波动。控制单元具有用于在预定时间段tv中检测电动机的速度的速度检测部分和用于基于由速度检测部分检测到的当前速度来计算平均速度的平均速度计算部分，以及具有被检测到n（n> = 2）周期tv之前，ntv对应于马达的速度的大体上的一半周期。控制单元还具有用于基于平均速度与电动机的目标速度的偏差来控制电动机的速度的速度控制部。

103. 发明授权

US5796445A Stress mitigating method for video display terminal 失效
公开(公告)号：US5796445A
公开(公告)日：1998-08-18
申请号：US541275
申请日：1995-10-12
申请人： Masahide Nomura , Hitoshi Igarashi
发明人： Masahide Nomura , Hitoshi Igarashi
IPC分类号： H04N5/14 , G09G5/00 , G09G5/02 , G09G5/10 , G09G5/36 , G09G5/39 , H04N5/21 , G06K9/40
CPC分类号： G09G5/39 , G09G5/00 , G09G2310/0224 , G09G2320/0209 , G09G2320/10 , G09G2330/04 , G09G5/02 , H04N5/21 , H04N7/0132 , Y10S348/91
摘要： In a video display terminal (VDT) adapter connected to a moving picture output device, inputting means inputs, from the moving picture output device, an input moving picture signal indicative of input moving pictures having brightness which changes drastically. Connected to the inputting means, picture temporal frequency attenuator means selectively attenuates a particular frequency band of the input moving picture signal to produce a smoothly-changing moving picture signal indicative of smoothly-changing moving pictures. The particular frequency band includes human sensitive frequency components. Connected to the picture temporal frequency attenuator means, outputting means outputs the smoothly-changing moving picture signal as an output moving picture signal. The particular frequency band may lie on a range not less than 7 Hz.

104. 外观设计

USD326679S Printer for computer 失效
公开(公告)号：USD326679S
公开(公告)日：1992-06-02
申请号：US543300
申请日：1990-06-25
申请人： Mitsuo Tanaka , Hitoshi Igarashi
设计人： Mitsuo Tanaka , Hitoshi Igarashi

105. 发明授权

US4358044A Apparatus for soldering solder on ceramic substrate 失效
标题翻译：用于将焊料焊接在陶瓷基板上的装置
公开(公告)号：US4358044A
公开(公告)日：1982-11-09
申请号：US177649
申请日：1980-08-13
申请人： Hitoshi Igarashi
发明人： Hitoshi Igarashi
IPC分类号： C04B37/00 , B23K1/06 , C03C27/04 , C03C27/08 , C04B37/02 , C04B41/88 , H01L23/50 , H05K3/00 , B23K20/10 , B23K37/02
CPC分类号： B23K1/06
摘要： An apparatus for soldering a solder on a difficultly solderable substrate comprises a vibration tip which is rotatably held and is mounted on an ultrasonic oscillation mechanism and is slidably held to the vertical direction to an object for soldering. A needle part is placed in a predetermined distance and a predetermined direction from the edge of said vibration tip and said needle part is projected in substantially the same level as that of said edge of said vibration tip.
摘要翻译：用于将焊料焊接在难焊接的基板上的装置包括可旋转地保持并安装在超声波振荡机构上的振动尖端，并且可滑动地保持在与用于焊接的物体的垂直方向上。针部分被放置在预定距离内，并且从所述振动尖端和所述针部分的边缘的预定方向突出成与所述振动尖端的所述边缘基本相同的高度。

106. 发明授权

US08708445B2 Printing device, printing method, and program 有权
标题翻译：打印设备，打印方式和程序
公开(公告)号：US08708445B2
公开(公告)日：2014-04-29
申请号：US13207744
申请日：2011-08-11
申请人： Kenji Hatada , Hitoshi Igarashi
发明人： Kenji Hatada , Hitoshi Igarashi
IPC分类号： B41J29/38 , B41J2/01
CPC分类号： B41J29/38 , B41J11/001 , B41J15/005 , B41J15/16
摘要： A printing device includes: a driving motor that applies a power rotating a roll body in which a medium is rolled; a driving roller that transfers the power of the driving motor to the roll body; a transport motor that applies a power transporting the medium; a transport roller that is provided further to the downstream side than the roll body in the transport direction of the medium; and a looseness acquiring unit that acquires an looseness between the driving roller and the transport roller. When the looseness is equal to or more than a predetermined looseness, the driving motor is controlled on the basis of the looseness acquired by the looseness acquiring unit. When the looseness is less than the predetermined looseness, the driving motor is controlled on the basis of tension between the driving roller and the transport roller.
摘要翻译：打印装置包括：驱动电动机，其施加旋转辊的动力，辊体在其中滚动介质; 将驱动电机的动力传递到辊体的驱动辊; 运送电力的运输电机; 传送辊，其设置在所述介质的传送方向上比所述卷体更靠下游侧; 以及松弛获取单元，其获取驱动辊和输送辊之间的松动。当松弛度等于或大于预定的松动时，基于由松动获取单元获取的松动来控制驱动马达。当松动度小于预定的松动时，基于驱动辊和输送辊之间的张力来控制驱动电动机。

107. 发明授权

US08541141B2 Fuel cell system 有权
标题翻译：燃料电池系统
公开(公告)号：US08541141B2
公开(公告)日：2013-09-24
申请号：US12293163
申请日：2007-03-16
申请人： Kenji Yonekura , Hitoshi Igarashi , Tetsuya Kamihara
发明人： Kenji Yonekura , Hitoshi Igarashi , Tetsuya Kamihara
IPC分类号： H01M8/04
CPC分类号： H01M8/04097 , H01M8/04223 , H01M8/04228 , H01M8/04303 , H01M8/04328 , H01M8/04335 , H01M8/04343 , H01M8/04358 , H01M8/0438 , H01M8/04388 , H01M8/04395 , H01M8/04552 , H01M8/04582 , H01M8/04723 , H01M8/04761 , H01M8/241 , H01M8/2457 , H01M16/006 , H01M2008/1095 , H01M2250/20 , Y02T90/32
摘要： A fuel cell system and method of controlling a fuel cell system capable of preventing deterioration in performance when the system reinitiates a normal operation from an idle stop state. For a predetermined time after reinitiating the supply of fuel gas and oxidant gas from the idle stop state, discharge of off-gas occurs and the cessation of fuel gas and oxidant gas supply is prohibited.
摘要翻译：一种燃料电池系统和控制燃料电池系统的方法，当系统从怠速停止状态重新启动正常操作时，能够防止性能下降。在从怠速停止状态重新供给燃料气体和氧化剂气体之后的预定时间内，排出废气，并且禁止燃料气体和氧化剂气体供应的停止。

108. 发明授权

US08419154B2 Motor control device, fluid ejection device, and motor control method 有权
公开(公告)号：US08419154B2
公开(公告)日：2013-04-16
申请号：US12383975
申请日：2009-03-31
申请人： Hitoshi Igarashi , Kenji Hatada
发明人： Hitoshi Igarashi , Kenji Hatada
IPC分类号： B41J29/38
CPC分类号： B41J13/0009 , B41J11/003 , B41J11/0085 , B41J11/42 , B41J15/16
摘要： A motor control device includes: a first motor that provides a driving force for rotating a roll on which a roll paper is wound to supply the roll paper from the roll; a second motor that provides a driving force for driving a transport driving roller which is provided on a downstream side than the roll along a supply direction of the roll paper and used for transporting the roll paper; a load measuring unit that measures a relationship between a load on the first motor and a driving speed of the first motor when the second motor is not driven and the first motor is driven; and a motor control unit that simultaneously drives the first and second motors at a certain timing, provides to the first motor an interpolation output based on the measurement result of the load measurement unit and a driving speed of the second motor during the control, and transports the roll paper to the downstream side by driving the second motor.

109. 发明申请

US20120133701A1 Position Detecting Device, Liquid Ejecting Apparatus and Method of Detecting Smear of Scale 有权
标题翻译：位置检测装置，液体喷射装置和检测标尺涂片的方法
公开(公告)号：US20120133701A1
公开(公告)日：2012-05-31
申请号：US13365863
申请日：2012-02-03
申请人： Satoshi Nakata , Hitoshi Igarashi
发明人： Satoshi Nakata , Hitoshi Igarashi
IPC分类号： B41J29/393
CPC分类号： B41J19/20 , B41J19/207
摘要： A position detecting device for detecting a position of an object, includes a light emitting portion that emits light, a light receiving portion that receives the light from the light emitting portion, and a scale that is arranged between the light emitting portion and the light receiving portion, and includes a position detecting pattern and a smear detecting pattern. The position detecting pattern has a first light transmitting portion for transmitting the light from the light emitting portion and a first light interception portion for intercepting the light from the light emitting portion which are alternately arranged in a detection range of the object. The smear detecting pattern for detecting smear of the scale has a second light transmitting portion for transmitting the light from the light emitting portion and a second light interception portion for intercepting the light from the light emitting portion which are alternately arranged.
摘要翻译：一种用于检测物体的位置的位置检测装置，包括发光的发光部分，接收来自发光部分的光的光接收部分和布置在发光部分和光接收之间的标尺并且包括位置检测图案和拖尾检测图案。位置检测图案具有用于透射来自发光部的光的第一透光部和用于截取来自发光部的光的第一光截取部，交替配置在被检体的检测范围内。用于检测标尺污迹的污迹检测图案具有用于透射来自发光部分的光的第二透光部分和用于截取交替布置的来自发光部分的光的第二光截取部分。

110. 发明申请

US20120038699A1 PRINTING DEVICE, PRINTING METHOD, AND PROGRAM 有权
标题翻译：打印设备，打印方法和程序
公开(公告)号：US20120038699A1
公开(公告)日：2012-02-16
申请号：US13207744
申请日：2011-08-11
申请人： Kenji Hatada , Hitoshi Igarashi
发明人： Kenji Hatada , Hitoshi Igarashi
IPC分类号： B41J29/38 , B41J2/01
CPC分类号： B41J29/38 , B41J11/001 , B41J15/005 , B41J15/16
摘要： A printing device includes:a driving motor that applies a power rotating a roll body in which a medium is rolled;a driving roller that transfers the power of the driving motor to the roll body; a transport motor that applies a power transporting the medium; a transport roller that is provided further to the downstream side than the roll body in the transport direction of the medium; and a looseness acquiring unit that acquires an looseness between the driving roller and the transport roller. When the looseness is equal to or more than a predetermined looseness, the driving motor is controlled on the basis of the looseness acquired by the looseness acquiring unit. When the looseness is less than the predetermined looseness, the driving motor is controlled on the basis of tension between the driving roller and the transport roller.
摘要翻译：打印装置包括：驱动电动机，其施加旋转辊的动力，辊体在其中滚动介质; 将驱动电机的动力传递到辊体的驱动辊; 运送电力的运输电机; 传送辊，其设置在所述介质的传送方向上比所述卷体更靠下游侧; 以及松弛获取单元，其获取驱动辊和输送辊之间的松动。当松弛度等于或大于预定的松动时，基于由松动获取单元获取的松动来控制驱动马达。当松动度小于预定的松动时，基于驱动辊和输送辊之间的张力来控制驱动电动机。

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