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1. 发明申请

US20130006433A1 CONTROL SYSTEM, TRANSFORMER, PROTECTION CONTROL APPARATUS, AND BIT STREAM STORAGE UNIT 有权
标题翻译：控制系统，变压器，保护控制装置和位流存储单元
公开(公告)号：US20130006433A1
公开(公告)日：2013-01-03
申请号：US13610447
申请日：2012-09-11
申请人： Daiju ITAGAKI , Shogo Miura , Katsuhiko Sekiguchi , Satoshi Hirano
发明人： Daiju ITAGAKI , Shogo Miura , Katsuhiko Sekiguchi , Satoshi Hirano
IPC分类号： G06F1/28
CPC分类号： H02H7/26 , H02H1/0092 , H02H3/02 , H03M3/43 , H03M3/462
摘要： According to one embodiment, the A/D conversion unit includes a ΔΣ modulating device which samples the analog electric quantity provided by the electric power system with a predetermined modulation frequency and outputs a bit stream changing over time of single bit obtained by performing ΔΣ modulation, and the digital operation processing unit includes one or more digital filters which inputs the bit stream from the ΔΣ modulating device and of which frequency characteristics differ according to a type of protection control operation, and one or more operation processing elements which perform different kinds of protection control operation processing, based on the bit stream provided by the digital filter.
摘要翻译：根据一个实施例，A / D转换单元包括＆Dgr＆amp; 调制装置，以预定的调制频率对由电力系统提供的模拟电量进行采样，并输出通过执行＆Dgr;＆Sgr获得的单个位的随时间变化的比特流; 调制，并且数字运算处理单元包括一个或多个数字滤波器，其输入来自＆Dgr＆amp; 调制装置，其频率特性根据保护控制操作的类型而不同，以及基于由数字滤波器提供的位流执行不同种类的保护控制操作处理的一个或多个操作处理元件。

2. 发明授权

US09548606B2 Control system, transformer, protection control apparatus, and bit stream storage unit 有权
标题翻译：控制系统，变压器，保护控制装置和位流存储单元
公开(公告)号：US09548606B2
公开(公告)日：2017-01-17
申请号：US13610447
申请日：2012-09-11
申请人： Daiju Itagaki , Shogo Miura , Katsuhiko Sekiguchi , Satoshi Hirano
发明人： Daiju Itagaki , Shogo Miura , Katsuhiko Sekiguchi , Satoshi Hirano
IPC分类号： G06F1/28 , H02H7/26 , H02H3/02 , H02H1/00 , H03M3/00
CPC分类号： H02H7/26 , H02H1/0092 , H02H3/02 , H03M3/43 , H03M3/462
摘要： According to one embodiment, the A/D conversion unit includes a ΔΣ modulating device which samples the analog electric quantity provided by the electric power system with a predetermined modulation frequency and outputs a bit stream changing over time of single bit obtained by performing ΔΣ modulation, and the digital operation processing unit includes one or more digital filters which inputs the bit stream from the ΔΣ modulating device and of which frequency characteristics differ according to a type of protection control operation, and one or more operation processing elements which perform different kinds of protection control operation processing, based on the bit stream provided by the digital filter.
摘要翻译：根据一个实施例，A / D转换单元包括ΔΣ调制装置，其以预定的调制频率对由电力系统提供的模拟电量进行采样，并且输出通过执行ΔΣ调制获得的单个位的随时间变化的比特流，并且数字运算处理单元包括一个或多个数字滤波器，其输入来自ΔΣ调制装置的比特流，并且其频率特性根据保护控制操作的类型而不同，以及执行不同种类的保护的一个或多个操作处理单元基于由数字滤波器提供的比特流进行控制操作处理。

3. 发明申请

US20130063205A1 PROTECTION RELAY DEVICE AND PROTECTION RELAY METHOD 有权
标题翻译：保护继电器和保护继电器方法
公开(公告)号：US20130063205A1
公开(公告)日：2013-03-14
申请号：US13611799
申请日：2012-09-12
申请人： Takaaki Ohnari , Tomoyuki Kawasaki , Katsuhiko Sekiguchi , Shogo Miura , Masayuki Kawamata
发明人： Takaaki Ohnari , Tomoyuki Kawasaki , Katsuhiko Sekiguchi , Shogo Miura , Masayuki Kawamata
IPC分类号： H03K5/1252
CPC分类号： H02H1/0092 , H02H3/38
摘要： A protection relay device includes: an analog-to-digital converter that samples an analog signal inputted from an analog input unit and converts the analog signal into digital data; a variable filter that filters and outputs the digital data, the variable filter having a filter coefficient that is varied by external control; and an adaptive controller that variably controls the filter coefficient of the variable filter so that a difference between the digital data filtered by the variable filter and a target signal decreases.
摘要翻译：保护继电器装置包括：模数转换器，对从模拟输入单元输入的模拟信号进行采样，并将模拟信号转换为数字数据; 可变滤波器，其对所述数字数据进行滤波和输出，所述可变滤波器具有通过外部控制变化的滤波器系数; 以及可变地控制可变滤波器的滤波器系数的自适应控制器，使得由可变滤波器滤波的数字数据与目标信号之间的差减小。

4. 发明授权

US08767800B2 Protection relay device and protection relay method 有权
标题翻译：保护继电器和保护继电器
公开(公告)号：US08767800B2
公开(公告)日：2014-07-01
申请号：US13611799
申请日：2012-09-12
申请人： Takaaki Ohnari , Tomoyuki Kawasaki , Katsuhiko Sekiguchi , Shogo Miura , Masayuki Kawamata
发明人： Takaaki Ohnari , Tomoyuki Kawasaki , Katsuhiko Sekiguchi , Shogo Miura , Masayuki Kawamata
IPC分类号： H04B1/10
CPC分类号： H02H1/0092 , H02H3/38
摘要： A protection relay device includes: an analog-to-digital converter that samples an analog signal inputted from an analog input unit and converts the analog signal into digital data; a variable filter that filters and outputs the digital data, the variable filter having a filter coefficient that is varied by external control; and an adaptive controller that variably controls the filter coefficient of the variable filter so that a difference between the digital data filtered by the variable filter and a target signal decreases.
摘要翻译：保护继电器装置包括：模数转换器，对从模拟输入单元输入的模拟信号进行采样，并将模拟信号转换为数字数据; 可变滤波器，其对所述数字数据进行滤波和输出，所述可变滤波器具有通过外部控制变化的滤波器系数; 以及可变地控制可变滤波器的滤波器系数的自适应控制器，使得由可变滤波器滤波的数字数据与目标信号之间的差减小。

5. 发明授权

US09664503B2 Side edge detection device with multicolored light detection unit, image forming apparatus provided with the side edge detection device, side edge detection method using multicolored light detection unit and storage medium thereof 有权
公开(公告)号：US09664503B2
公开(公告)日：2017-05-30
申请号：US14716815
申请日：2015-05-19
申请人： Shogo Miura
发明人： Shogo Miura
IPC分类号： G01B11/04 , G03G15/23
CPC分类号： G01B11/046 , B65H2553/416 , G03G15/234 , G03G2215/00586 , G03G2215/00599 , G03G2215/00616 , G03G2215/00721
摘要： An end position detection device includes a light emission unit including plural light sources for plural colors, respectively, each of the light sources being configured to emit line-like light of one of the colors which is long in a width direction to a conveyance object, the width direction being orthogonal to a conveyance direction of the conveyance object; a light reception unit including plural light reception elements, each configured to receive reflected light from the conveyance object and output a signal corresponding to a received amount of light, arranged in an array in the width direction; and a detection unit configured to detect an end position in the width direction of the conveyance object based on the signals output from the light reception elements in a case where the light sources for the respective colors simultaneously emit light to the conveyance object.

6. 发明申请

US20150338812A1 END POSITION DETECTION DEVICE, IMAGE FORMING APPARATUS, END POSITION DETECTION METHOD AND STORAGE MEDIUM 有权
标题翻译：终端位置检测装置，图像形成装置，终端位置检测方法和存储介质
公开(公告)号：US20150338812A1
公开(公告)日：2015-11-26
申请号：US14716815
申请日：2015-05-19
申请人： Shogo Miura
发明人： Shogo Miura
IPC分类号： G03G15/00 , G01B11/00
CPC分类号： G01B11/046 , B65H2553/416 , G03G15/234 , G03G2215/00586 , G03G2215/00599 , G03G2215/00616 , G03G2215/00721
摘要： An end position detection device includes a light emission unit including plural light sources for plural colors, respectively, each of the light sources being configured to emit line-like light of one of the colors which is long in a width direction to a conveyance object, the width direction being orthogonal to a conveyance direction of the conveyance object; a light reception unit including plural light reception elements, each configured to receive reflected light from the conveyance object and output a signal corresponding to a received amount of light, arranged in an array in the width direction; and a detection unit configured to detect an end position in the width direction of the conveyance object based on the signals output from the light reception elements in a case where the light sources for the respective colors simultaneously emit light to the conveyance object.
摘要翻译：结束位置检测装置包括：发光单元，分别包括用于多种颜色的多个光源，每个光源被配置为发射在宽度方向上长于输送对象的颜色之一的线状光，所述宽度方向与所述输送物体的输送方向正交; 光接收单元，包括多个光接收元件，每个光接收元件被配置为接收来自所述输送对象的反射光，并输出与宽度方向排列成一阵列的接收光量相对应的信号; 以及检测单元，被配置为在用于各种颜色的光源同时向所述输送对象发光的情况下，基于从所述光接收元件输出的信号来检测所述输送对象的宽度方向上的结束位置。

7. 发明授权

US11220106B2 Liquid discharge apparatus and method for adjusting discharge head in the liquid discharge apparatus 有权
公开(公告)号：US11220106B2
公开(公告)日：2022-01-11
申请号：US17104541
申请日：2020-11-25
申请人： Shogo Miura , Kohhei Yamaguchi , Kohtaroh Ikegami
发明人： Shogo Miura , Kohhei Yamaguchi , Kohtaroh Ikegami
IPC分类号： B41J2/145 , B41J2/045
摘要： A liquid discharge apparatus includes a discharge head having a nozzle row, a conveyor is configured to convey a discharge target medium, a head mover configured to move the discharge head in an orthogonal direction, a head rotator configured to rotate the discharge head, and circuitry configured to perform a position setting operation to cause the head mover to move the discharge head to a position in the orthogonal direction, a discharging operation to cause the discharge head to discharge a liquid at the position, a medium conveying operation to cause the conveyor to convey the discharge target medium, and a changing operation to cause the head mover to change the position of the discharge head, and cause the head rotator to rotate the discharge head based on a length of droplets of the liquid landed on the discharge target medium by the above-described operations.

8. 发明授权

US11014360B2 Liquid discharge apparatus, liquid discharge method, and recording medium 有权
公开(公告)号：US11014360B2
公开(公告)日：2021-05-25
申请号：US16522844
申请日：2019-07-26
申请人： Shogo Miura , Hiroki Takahashi , Hiroyuki Iwasaki
发明人： Shogo Miura , Hiroki Takahashi , Hiroyuki Iwasaki
IPC分类号： B41J2/15 , B41J2/21 , B41J2/045 , B41J2/155
摘要： A liquid discharge apparatus includes a first nozzle row group including at least two nozzle rows to discharge a first color liquid, shifted in the sub-scanning direction; a second nozzle row group including at least two nozzle rows to discharge a second color liquid, arranged in the main scanning direction; a main scanning device; a sub-scanning device; and circuitry to cause the first nozzle row group to discharge the first color liquid to positions corresponding to a plurality of pixels to form a first area on the recording medium, in accordance with scanning in the main scanning direction and the sub-scanning direction in a first sequence; and cause the second nozzle row group to discharge the second color liquid to positions corresponding to a plurality of pixels to form a second area on the recording medium, in accordance with scanning in the main scanning direction and the sub-scanning direction in a second sequence.

9. 发明授权

US09832334B2 Electronic apparatus, log storing method, and image forming apparatus 有权
公开(公告)号：US09832334B2
公开(公告)日：2017-11-28
申请号：US15214609
申请日：2016-07-20
申请人： Shogo Miura , Toshihiro Hamano
发明人： Shogo Miura , Toshihiro Hamano
IPC分类号： G06K15/00 , H04N1/00 , G06F1/28
CPC分类号： H04N1/00899 , G06F1/28 , H04N2201/0082
摘要： An electronic apparatus includes a processor for which log information is obtained, a signal monitor configured to monitor monitored signals and detect a change in a changed monitored signal of the monitored signals, and a data acquirer configured to capture groups of signals associated with the monitored signals. The monitored signals include signals for controlling a start of the processor and signals indicating status of power supply to the electronic apparatus. When the change in the changed monitored signal is detected by the signal monitor, the data acquirer stores values of one of the groups of signals associated with the changed monitored signal as a portion of the log information in a storage device.

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