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公开(公告)号：US20110211899A1
公开(公告)日：2011-09-01
申请号：US12957323
申请日：2010-11-30
Applicant: Minoru Teshigawara , Shigeyasu Nagoshi , Yoshiaki Murayama , Susumu Hirosawa , Yutaka Kano , Takeshi Murase , Satoshi Azuma , Kentarou Muro , Masao Kato , Minako Kato , Takayuki Ochiai
Inventor： Minoru Teshigawara , Shigeyasu Nagoshi , Yoshiaki Murayama , Susumu Hirosawa , Yutaka Kano , Takeshi Murase , Satoshi Azuma , Kentarou Muro , Masao Kato , Minako Kato , Takayuki Ochiai
IPC: B41J11/66
CPC classification number: B41J11/663
Abstract: A cut mark is recorded in an area between one image and the next image to be printed, and the recorded cut mark is to be detected. When the cut mark cannot be detected, a position of the cut mark is estimated based on information on an already detected cut mark and information on a length of the image printed after said already detected cut mark. A first cut position and a second cut position for cutting off the area are set based on the estimation.
Abstract translation: 在一个图像和下一个要打印的图像之间的区域中记录切割标记，并且检测记录的切割标记。 当不能检测到切割标记时，基于已经检测到的切割标记的信息和关于在所述已经检测到的切割标记之后打印的图像的长度的信息来估计切割标记的位置。 基于该估计设定用于切断该区域的第一切断位置和第二切断位置。
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公开(公告)号：US20110211008A1
公开(公告)日：2011-09-01
申请号：US12957317
申请日：2010-11-30
Applicant: Minoru Teshigawara , Shigeyasu Nagoshi , Yoshiaki Murayama , Susumu Hirosawa , Takeshi Murase , Yutaka Kano , Satoshi Azuma , Kentarou Muro , Masao Kato , Minako Kato
Inventor： Minoru Teshigawara , Shigeyasu Nagoshi , Yoshiaki Murayama , Susumu Hirosawa , Takeshi Murase , Yutaka Kano , Satoshi Azuma , Kentarou Muro , Masao Kato , Minako Kato
IPC: B41J29/38
CPC classification number: B41J3/60 , B41J11/663 , B41J13/0045 , B41J29/393
Abstract: A first reading unit that reads a pattern or an image formed on a sheet by a print unit for recognizing a print unit state, a second reading unit that reads a cut mark formed on the sheet on a downstream thereof, a cutter that cuts the sheet on a downstream thereof, and a reverse unit that reverses the sheet fed to the print unit again are provided. In duplex printing, the sheet where images are sequentially printed on a first surface is led to the reverse unit, the front and rear faces are reversed, and the sheet is fed to the print unit again. The sheet where images and cut marks are sequentially printed on a second surface is cut by the cutter for each piece and discharged. The sheet is cut on the basis of a reading of the cut mark by the second reading unit.
Abstract translation: 读取通过用于识别打印单元状态的打印单元在片材上形成的图案或图像的第一读取单元，读取在其下游形成在片材上的切割标记的第二读取单元，切割片材的切割器 在其下游，以及反转单元，其反转进给到打印单元的纸张。 在双面打印中，将图像顺序地印刷在第一表面上的纸张被引导到反向单元，前表面和后表面反转，并且纸张被再次馈送到打印单元。 图像和切割标记依次印刷在第二表面上的纸张被切割器切割并排出。 基于通过第二读取单元读取切割标记来切割纸张。
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公开(公告)号：US5743305A
公开(公告)日：1998-04-28
申请号：US733326
申请日：1996-10-17
Applicant: Zenji Tamura , Satoshi Azuma
Inventor： Zenji Tamura , Satoshi Azuma
CPC classification number: D03D51/02 , D03C13/00 , D03C13/025
Abstract: In an electric shedding control apparatus, shedding patterns are stored in memories in such a manner that the shedding patterns are compressed and the time required to read the shedding patterns is shortened. An electric shedding apparatus is provided for driving each of a plurality of heddle frames independently and in synchronization with a rotation of a main shaft of a loom. Constituents of the shedding operations are set in advance, and the constituents are selected for each shedding step. Also, in order to drive the heddle frame, shedding amount instruction for the heddle frame is output in accordance with the rotation of the loom main shaft based on a shedding curve which includes the selected constituents.
Abstract translation: 在电动切割控制装置中，脱落图案以这样的方式存储在存储器中，使得脱落图案被压缩，并且缩短读取脱落图案所需的时间。 提供一种电动开口装置，用于独立地驱动多个综框中的每一个并与织机的主轴的旋转同步。 脱销操作的构成要素预先设定，并且每个脱落步骤选择成分。 此外，为了驱动综丝框架，根据包括选定构件的脱落曲线，根据织机主轴的旋转输出综框的脱落量指令。
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公开(公告)号：US09209677B2
公开(公告)日：2015-12-08
申请号：US13881765
申请日：2011-06-28
Applicant: Yasushi Nakayama , Satoshi Azuma
Inventor： Yasushi Nakayama , Satoshi Azuma
CPC classification number: H02H7/1227 , H02H7/1213 , H02M1/32 , H02M3/1588 , H02M7/217 , H02M7/487 , H02M7/537 , H02M7/797
Abstract: When an overcurrent detection section detects an overcurrent, a control circuit performs ON-OFF control for switching devices each switchable between a forward direction and a reverse direction, in a mode in which a current having flowed is reduced, such that when the mode is a mode in which a current is passed through any of diodes, a switching device connected in parallel with the current-passed diode is turned ON. Thus, even when an overcurrent occurs, the current flowing in the diode connected in parallel with the switching device is reduced, and the diode is protected from being deteriorated or broken by the overcurrent.
Abstract translation: 当过电流检测部分检测到过电流时，控制电路对于在正向和反向之间切换的开关装置，在流过的电流减少的模式中，执行ON-OFF控制，使得当模式为 电流通过任何二极管的模式，与通电二极管并联连接的开关装置接通。 因此，即使在发生过电流的情况下，与开关元件并联连接的二极管中流动的电流也减小，二极管被过电流保护而不会劣化或破坏。
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公开(公告)号：US09079421B2
公开(公告)日：2015-07-14
申请号：US12964142
申请日：2010-12-09
Applicant: Minako Kato , Yoshiaki Murayama , Satoshi Azuma , Yutaka Kano , Minoru Teshigawara , Takeshi Murase , Susumu Hirosawa , Kentarou Muro , Shigeyasu Nagoshi , Masao Kato
Inventor： Minako Kato , Yoshiaki Murayama , Satoshi Azuma , Yutaka Kano , Minoru Teshigawara , Takeshi Murase , Susumu Hirosawa , Kentarou Muro , Shigeyasu Nagoshi , Masao Kato
IPC: B41J29/393 , B41J2/21
CPC classification number: B41J2/2146
Abstract: To provide an inkjet printing apparatus that suppresses occurrence of image deterioration, such as a texture, a moire, and a streak in a printing result. In order for this to be achieved, a level is set up to a overlapping portion of a chip of a print head depending on dot impact accuracy, and a print data distribution rate of each chip in the overlapping portion is determined according to the level.
Abstract translation: 提供一种在打印结果中抑制诸如纹理，莫尔条纹和条纹等图像劣化的发生的喷墨打印装置。 为了实现这一点，根据点冲击精度将打印头的芯片的重叠部分设置成一个等级，并且根据该级别确定重叠部分中的每个芯片的打印数据分配速率。
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Patent Agency Ranking
公开(公告)号：US08955959B2
公开(公告)日：2015-02-17
申请号：US12957317
申请日：2010-11-30
Applicant: Minoru Teshigawara , Shigeyasu Nagoshi , Yoshiaki Murayama , Susumu Hirosawa , Takeshi Murase , Yutaka Kano , Satoshi Azuma , Kentarou Muro , Masao Kato , Minako Kato
Inventor： Minoru Teshigawara , Shigeyasu Nagoshi , Yoshiaki Murayama , Susumu Hirosawa , Takeshi Murase , Yutaka Kano , Satoshi Azuma , Kentarou Muro , Masao Kato , Minako Kato
IPC: B41J2/01 , B41J3/60 , B41J11/66 , B41J13/00 , B41J29/393
CPC classification number: B41J3/60 , B41J11/663 , B41J13/0045 , B41J29/393
Abstract: A first reading unit that reads a pattern or an image formed on a sheet by a print unit for recognizing a print unit state, a second reading unit that reads a cut mark formed on the sheet on a downstream thereof, a cutter that cuts the sheet on a downstream thereof, and a reverse unit that reverses the sheet fed to the print unit again are provided. In duplex printing, the sheet where images are sequentially printed on a first surface is led to the reverse unit, the front and rear faces are reversed, and the sheet is fed to the print unit again. The sheet where images and cut marks are sequentially printed on a second surface is cut by the cutter for each piece and discharged. The sheet is cut on the basis of a reading of the cut mark by the second reading unit.
Abstract translation: 读取通过用于识别打印单元状态的打印单元在片材上形成的图案或图像的第一读取单元，读取在其下游形成在片材上的切割标记的第二读取单元，切割片材的切割器 在其下游，以及反转单元，其反转进给到打印单元的纸张。 在双面打印中，将图像顺序地印刷在第一表面上的纸张被引导到反向单元，前表面和后表面反转，并且纸张被再次馈送到打印单元。 图像和切割标记依次印刷在第二表面上的纸张被切割器切割并排出。 基于通过第二读取单元读取切割标记来切割纸张。
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公开(公告)号：US08953345B2
公开(公告)日：2015-02-10
申请号：US13503675
申请日：2010-05-26
Applicant: Takushi Jimichi , Satoshi Azuma
Inventor： Takushi Jimichi , Satoshi Azuma
CPC classification number: H02M7/53803 , H02M7/53873 , H02M2001/0025
Abstract: A leg includes: two semiconductor device groups connected in series and a division current is generated in a current which flows in the semiconductor device group between elements in the semiconductor device groups, a current sensor which detects a current which flows in the semiconductor device group, a voltage command generation unit which calculates a voltage command value to be outputted, a voltage drop calculating unit which calculates a voltage drop of the semiconductor device group by using a current value which is detected by the current sensor and voltage drop characteristics including a division characteristic of the semiconductor device group, and a switching control unit which corrects a voltage command value which is generated by the voltage command generation unit by using the voltage drop which is calculated so as to control ON/OFF of the switching element.
Abstract translation: 一个腿包括：串联连接的两个半导体器件组，并且在半导体器件组中的元件之间的半导体器件组中的电流中产生分流电流，检测在半导体器件组中流动的电流的电流传感器， 计算要输出的电压指令值的电压指令产生单元，使用由电流传感器检测的电流值和包括分频特性的电压降特性来计算半导体器件组的电压降的电压降计算单元 以及开关控制单元，其通过使用被计算以控制开关元件的接通/断开的电压降来校正由电压指令生成单元生成的电压指令值。
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58.发明授权Electric motor driving apparatus having failure detection circuit, and failure detection method for the electric motor driving apparatus having failure detection circuit 有权具有故障检测电路的电动机驱动装置，以及具有故障检测电路的电动机驱动装置的故障检测方法公开(公告)号：US08878477B2
公开(公告)日：2014-11-04
申请号：US13738213
申请日：2013-01-10
Applicant: Kosuke Nakano , Tetsuya Kojima , Satoshi Azuma , Isao Kezobo , Ryuichi Takiguchi
Inventor： Kosuke Nakano , Tetsuya Kojima , Satoshi Azuma , Isao Kezobo , Ryuichi Takiguchi
CPC classification number: H02K11/001 , H02M7/5395 , H02M2001/0009 , H02P27/08 , H02P29/0241
Abstract: An electric motor driving apparatus having a failure detection circuit includes: a bridge circuit driving an electric motor; a PWM control circuit generating voltage instruction for driving the electric motor; a PWM signal generation circuit generating a PWM signal; a DC current detection circuit detecting DC current of the bridge circuit; a phase current calculation circuit calculating output phase current of the bridge circuit, based on the DC current and PWM signal; and a failure detection circuit detecting failure of the DC current detection circuit. The failure detection circuit determines failure of the DC current detection circuit from the DC current detected values in a zero voltage period in which the high-potential-side arms of the bridge circuit are all ON and in a zero voltage period in which the low-potential-side arms are all ON.
Abstract translation: 具有故障检测电路的电动机驱动装置包括：驱动电动机的桥式电路; 产生用于驱动电动机的电压指令的PWM控制电路; 产生PWM信号的PWM信号产生电路; 直流电流检测电路，检测桥式电路的直流电流; 基于直流电流和PWM信号计算桥式电路的输出相电流的相电流计算电路; 以及检测直流电流检测电路的故障的故障检测电路。 故障检测电路根据桥电路的高电位侧臂全部为ON的零电压期间的直流电流检测值和低电压周期的零电压期间，确定直流电流检测电路的故障， 潜在手臂全部打开。
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公开(公告)号：US08523320B2
公开(公告)日：2013-09-03
申请号：US12960429
申请日：2010-12-03
Applicant: Shigeyasu Nagoshi , Satoshi Azuma , Yoshiaki Murayama , Minoru Teshigawara , Susumu Hirosawa , Yutaka Kano , Takeshi Murase , Kentarou Muro , Masao Kato , Minako Kato
Inventor： Shigeyasu Nagoshi , Satoshi Azuma , Yoshiaki Murayama , Minoru Teshigawara , Susumu Hirosawa , Yutaka Kano , Takeshi Murase , Kentarou Muro , Masao Kato , Minako Kato
IPC: B41J2/21
CPC classification number: B41J2/2056 , B41J2/2146
Abstract: The present invention provides a recording apparatus including recording heads each including a plurality of nozzle arrays that are arranged so as to overlap, wherein overlapping portions of the recording heads for two different colors are separated from each other with a distance therebetween in an array direction of nozzles.
Abstract translation: 本发明提供了一种记录装置，包括：记录头，每个记录头包括多个喷嘴阵列，该多个喷嘴阵列被布置为重叠，其中用于两种不同颜色的记录头的重叠部分在它们之间的距离彼此分开， 喷嘴。
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公开(公告)号：US08444246B2
公开(公告)日：2013-05-21
申请号：US12964109
申请日：2010-12-09
Applicant: Kentarou Muro , Susumu Hirosawa , Yutaka Kano , Shigeyasu Nagoshi , Minoru Teshigawara , Yoshiaki Murayama , Takeshi Murase , Satoshi Azuma , Masao Kato , Minako Kato
Inventor： Kentarou Muro , Susumu Hirosawa , Yutaka Kano , Shigeyasu Nagoshi , Minoru Teshigawara , Yoshiaki Murayama , Takeshi Murase , Satoshi Azuma , Masao Kato , Minako Kato
IPC: B41J29/393 , B41J2/01 , B41F35/00 , B41L41/00 , G03G15/00 , G03G15/11 , G03G21/20 , G06F15/00 , G06K1/00
CPC classification number: B41J11/002 , B41J11/0015
Abstract: An apparatus includes: a drying unit to dry a printing medium on which an image was printed using an inkjet head; a humidification unit to humidify the printing medium that was dried by the drying unit so that the moisture content of the printing medium becomes the equilibrium state in the ambient environment; a colorimetric unit to perform colorimetry on the printing medium that was humidified by the humidification unit; and a calibration unit to calibrate printing properties on the basis of the result of colorimetry by the colorimetric unit.
Abstract translation: 一种设备包括：干燥单元，用于使用喷墨头将其上印刷有图像的打印介质干燥; 加湿单元，用于加湿由干燥单元干燥的打印介质，使得打印介质的水分含量在周围环境中变为平衡状态; 比色单元，用于在由加湿单元加湿的打印介质上进行比色; 以及校准单元，其基于比色单元的比色法的结果来校准打印属性。
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