公开(公告)号：US20120218800A1

公开(公告)日：2012-08-30

申请号：US13503675

申请日：2010-05-26

Applicant: Takushi Jimichi ,  Satoshi Azuma

Inventor： Takushi Jimichi ,  Satoshi Azuma

IPC: H02M7/537

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。

公开(公告)号：US20120206520A1

公开(公告)日：2012-08-16

申请号：US13368086

申请日：2012-02-07

Applicant: Kengo Nieda ,  Kazuya Koizumi ,  Satoshi Azuma ,  Koichiro Kawaguchi ,  Toshiki Takeuchi ,  Shigeru Toriihara

Inventor： Kengo Nieda ,  Kazuya Koizumi ,  Satoshi Azuma ,  Koichiro Kawaguchi ,  Toshiki Takeuchi ,  Shigeru Toriihara

IPC: B41J29/38

CPC classification number: B41J29/38

Abstract: A recording apparatus includes a recording head, a roller configured to convey a recording medium, an acquisition unit configured to acquire information about a conveyance amount for conveying the recording medium per a predetermined rotation amount of the roller, a recording timing generation unit configured to generate a plurality of timing signals for performing recording for one raster line according to a rotation of the roller during one rotation thereof, and a drive signal generation unit configured to generate a drive reference signal for performing the recording for the one raster line on the recording medium at a predetermined interval based on the conveyance amount information and the timing signal.

Abstract translation: 一种记录装置，包括记录头，被配置为传送记录介质的辊，获取单元，被配置为获取关于每个辊的预定旋转量传送记录介质的输送量的信息;记录定时生成单元， 多个定时信号，用于根据所述辊在其一次旋转期间的旋转执行用于一个光栅线的记录;以及驱动信号生成单元，被配置为产生用于对所述记录介质上的所述一条光栅线执行记录的驱动参考信号 基于传送量信息和定时信号以预定间隔。

公开(公告)号：US20110273503A1

公开(公告)日：2011-11-10

申请号：US12963660

申请日：2010-12-09

Applicant: Satoshi Azuma ,  Shigeyasu Nagoshi ,  Minoru Teshigawara ,  Yoshiaki Murayama ,  Susumu Hirosawa ,  Yutaka Kano ,  Takeshi Murase ,  Kentarou Muro ,  Masao Kato ,  Minako Kato

Inventor： Satoshi Azuma ,  Shigeyasu Nagoshi ,  Minoru Teshigawara ,  Yoshiaki Murayama ,  Susumu Hirosawa ,  Yutaka Kano ,  Takeshi Murase ,  Kentarou Muro ,  Masao Kato ,  Minako Kato

IPC: B41J29/38

CPC classification number: B41J11/0015 ,  B41J2/165 ,  B41J2/16552 ,  B41J2/1714

Abstract: A printing apparatus includes a plurality of inkjet print heads to which humidified air is supplied to retain the humidity in the print heads. Ink colors for the plurality of heads are arranged in a sequence corresponding to ink characteristics. The plurality of print heads are arranged in a sequence such that a print head configured to eject ink characterized by having a larger amount of volatile components evaporated within a predetermined time is located in a more upstream area.

Abstract translation: 打印设备包括多个喷墨打印头，供应加湿空气以将湿度保持在打印头中。 多个头部的墨水颜色以对应于墨水特性的顺序排列。 多个打印头按照这样的顺序布置，使得构造成喷射墨水的打印头位于更上游区域中，其特征在于具有在预定时间内蒸发的较大量的挥发性成分。

公开(公告)号：US07791911B2

公开(公告)日：2010-09-07

申请号：US11884266

申请日：2006-12-15

Applicant: Toshiyuki Kaitani ,  Satoshi Azuma

Inventor： Toshiyuki Kaitani ,  Satoshi Azuma

IPC: H02M5/45 ,  H02M5/458

CPC classification number: H02M7/53875 ,  H02M2001/0022 ,  Y10T307/625

Abstract: An inverter device includes a converter circuit that rectifies a first alternating current output from a power supply to generate a rectified current, a capacitor that stores therein the rectified current and outputs a direct current based on the rectified current, and an inverter circuit that converts the direct current into a second alternating current for driving a load. Moreover, a voltage control unit generates and outputs, during a period when any one of an instantaneous power cut and an instantaneous voltage drop occurs in the power supply, a first current command based on a voltage of the capacitor and a second current command; and a current control unit generates and outputs, based on the first current command, the second current command for controlling the inverter circuit to output the second alternating current.

Abstract translation: 逆变器装置包括：转换器电路，对从电源输出的第一交流电进行整流以产生整流电流;电容器，其中存储整流电流，并输出基于整流电流的直流电;以及逆变器电路， 直流电流进入用于驱动负载的第二交流电流。 此外，电压控制单元在电源中发生瞬时断电和瞬时电压降中的任何一个的时段期间产生并输出基于电容器的电压的第一电流指令和第二电流指令; 并且电流控制单元基于第一电流命令产生并输出用于控制逆变器电路以输出第二交流电流的第二电流指令。

公开(公告)号：US20100207560A1

公开(公告)日：2010-08-19

申请号：US12677181

申请日：2007-09-21

Applicant: Daisuke Itoh ,  Satoshi Azuma ,  Kengo Sugahara ,  Masataka Yabuuchi

Inventor： Daisuke Itoh ,  Satoshi Azuma ,  Kengo Sugahara ,  Masataka Yabuuchi

IPC: H02P6/14

CPC classification number: H02M5/45 ,  B60L9/24 ,  B60L2200/26 ,  B60L2270/147 ,  H01F2017/065 ,  H02M1/126 ,  H02M1/44 ,  H02M2001/0064

Abstract: The object is to effectively reduce the resonant current flowing inside a converter unit and an inverter unit in a power conversion apparatus for an electric vehicle. The power conversion apparatus includes a converter unit that converts an alternating-current power into a direct-current power, an inverter unit that converts the direct-current power into an intended alternating-current power and supplies the intended alternating-current power to an electric motor that drives an electric vehicle, a housing that accommodates the converter unit and the inverter unit and a part of which is connected to ground, and a magnetic core that is disposed inside the housing and that suppresses the resonant current flowing between the converter unit and the inverter unit.

Abstract translation: 本发明的目的在于有效地减少电动车辆的电力转换装置中的转换器单元和逆变器单元内的谐振电流。 电力转换装置包括将交流电力转换为直流电力的转换器单元，将直流电力转换为期望的交流电力的逆变器单元，并将期望的交流电力提供给电力 驱动电动车辆的电动机，容纳转换器单元和逆变器单元并且其一部分连接到地的壳体和设置在壳体内部的磁芯，并且抑制在转换器单元和 逆变器单元。

公开(公告)号：US20060164398A1

公开(公告)日：2006-07-27

申请号：US11338326

申请日：2006-01-24

Applicant: Shoichiro Oda ,  Satoshi Azuma

Inventor： Shoichiro Oda ,  Satoshi Azuma

IPC: G09G5/00

CPC classification number: G06F3/0233

Abstract: A mobile terminal apparatus requests a character be displayed which is assigned to a first key upon being pushed, and if operated continuously for a time span that exceeds a predetermined time, requests a next character be displayed which is assigned to the first key instead of the character assigned to the first key and currently being displayed, if the time span exceeds the predetermined time and the character assigned to the first key and currently being displayed is a special character that has another variation, changes the character to a character of the another variation, and, when the time span exceeds the predetermined time and the character assigned to the first key and currently being displayed is not a special character, requests a new character be displayed right next to the character which is currently being displayed.

Abstract translation: 移动终端装置请求在被按下时分配给第一密钥的字符被显示，并且如果在超过预定时间的时间间隔内连续操作，则请求显示分配给第一密钥而不是第一密钥的下一个字符 字符分配给第一键并且当前正在显示，如果时间跨度超过预定时间，并且分配给第一键并且当前正在显示的字符是具有另一变体的特殊字符，则将该字符改变为另一个变体的字符 并且当时间跨度超过预定时间并且分配给第一密钥并且当前正在显示的字符不是特殊字符时，请求新字符显示在正在显示的字符旁边。

公开(公告)号：US06874317B2

公开(公告)日：2005-04-05

申请号：US10173102

申请日：2002-06-18

Applicant: Daisuke Sugaya ,  Katsumi Amada ,  Satoshi Azuma

Inventor： Daisuke Sugaya ,  Katsumi Amada ,  Satoshi Azuma

IPC: F01N13/08 ,  F01N13/10 ,  F01N13/18 ,  F02M25/07 ,  F01N7/10

CPC classification number: F01N13/08 ,  F01N13/008 ,  F01N13/14 ,  F02M26/11 ,  F02M26/12 ,  F02M26/15

Abstract: A double pipe exhaust manifold includes an inner pipe, an outer pipe formed in a cylindrical shape by joining at least one side edge thereof by welding, a space retaining member disposed in an annular space defined between the inner pipe and the outer pipe, a connection pipe connecting to a exhaust gas recirculation valve, and a mesh ring. Opening holes are formed in the inner pipe and the outer pipe so that the opening holes are opposed to each in a radial direction of the pipes. The connection pipe is connected to the opening hole of the outer pipe. The mesh ring is interposed between the inner pipe and the outer pipe in a state that the mesh ring plugs an annular opening part defined between opening edges of the opening holes.

Abstract translation: 双管排气歧管包括内管，通过焊接至少一个侧边缘而形成为圆柱形的外管，设置在限定在内管和外管之间的环形空间中的空间保持构件，连接 连接到废气再循环阀的管道和网环。 在内管和外管中形成开口孔，使得开口孔沿管径向相对。 连接管连接到外管的开孔。 网状环以网状环塞住限定在开孔的开口边缘之间的环状开口部的状态插入内管和外管之间。

公开(公告)号：US5970960A

公开(公告)日：1999-10-26

申请号：US931497

申请日：1997-09-16

Applicant: Satoshi Azuma

Inventor： Satoshi Azuma

IPC: F02M25/07 ,  F02M35/10 ,  F02M25/06

CPC classification number: F02M35/10222 ,  F02M26/12 ,  F02M26/18 ,  F02M26/21 ,  F02M26/22 ,  F02M26/27 ,  F02M26/30 ,  F02M35/10288 ,  F02M35/10321 ,  F02M26/32 ,  F02M35/10144 ,  F02M35/10347 ,  F02M35/112 ,  F05C2225/08

Abstract: To protect a plastic intake manifold of an internal combstion engine from heat possessed by exhaust gas recirculation gas, a cooling device is arranged between the plastic intake manifold and an exhaust gas recirculation valve. The cooling device cools the exhaust gas recirculation gas by means of a coolant. A gas discharge part of the cooling device constitutes a pipe portion which penetrates through an exhaust gas inlet hole of the intake manifold keeping a given space between an outer wall of the pipe portion and an inner wall of the exhaust gas inlet hole. The pipe portion may be a leading end portion of an exhaust gas recirculation pipe extending from an exhaust system of the engine.

Abstract translation: 为了保护内部组合发动机的塑料进气歧管免受排气再循环气体所具有的热量的影响，在塑料进气歧管和废气再循环阀之间设置一个冷却装置。 冷却装置通过冷却剂冷却排气再循环气体。 冷却装置的气体排出部构成贯通进气歧管的排气入口孔的管部，在管部的外壁和排气入口孔的内壁之间保持规定的间隔。 管部可以是从发动机的排气系统延伸的废气再循环管的前端部。

公开(公告)号：US5564377A

公开(公告)日：1996-10-15

申请号：US432851

申请日：1995-05-02

Applicant: Satoshi Azuma

Inventor： Satoshi Azuma

IPC: F02M35/104 ,  F02B75/18 ,  F02B75/22 ,  F02M35/10 ,  F02M35/116

CPC classification number: F02M35/116 ,  F02M35/10111 ,  F02M35/10144 ,  F02M35/10321 ,  F02M35/10354 ,  F02B2075/1824 ,  F02B2275/18 ,  F02B75/22 ,  F02F2200/06 ,  F02M35/10216

Abstract: An intake manifold of a multi-cylinder engine comprises a lower branch and an upper branch both having an identical number of pipe elements. One end of the lower branch is connected to a plurality of intake ports of an engine cylinder head, and at the other free end, the pipe elements are arranged in a row. The upper branch overhangs one side of the cylinder head. One end of the upper branch is connected to a collector disposed above the cylinder head, and at the other free end, the pipe elements are arranged in a row. Flanges are formed around the pipe elements at the free ends of these branches. First holes are provided at positions nearby the two ends of the row. Second holes are formed on an edge of the flanges, these holes being offset from the line joining the first holes on the opposite side to the aforesaid side of the cylinder head. A sealing member is inserted between the flanges, and the flanges are joined tightly together by bolts via these holes. Ample support and sealtightness resistant to vibration are thereby obtained by this construction.

Abstract translation: 多气缸发动机的进气歧管包括具有相同数量的管道元件的下分支和上分支。 下分支的一端连接到发动机气缸盖的多个进气口，而在另一自由端，管元件排列成一列。 上分支伸出气缸盖的一侧。 上分支的一端连接到设置在气缸盖上方的收集器，而在另一个自由端，管元件排列成一排。 在这些分支的自由端围绕管元件形成法兰。 在行的两端附近的位置设置第一孔。 第二孔形成在凸缘的边缘上，这些孔从与气缸盖的上述相对侧的第一孔接合的线偏移。 密封构件插入在凸缘之间，并且凸缘通过螺栓通过这些孔紧密连接在一起。 由此可以获得足够的支撑和耐振动性。

公开(公告)号：US08979231B2

公开(公告)日：2015-03-17

申请号：US13368086

申请日：2012-02-07

Applicant: Kengo Nieda ,  Kazuya Koizumi ,  Satoshi Azuma ,  Koichiro Kawaguchi ,  Toshiki Takeuchi ,  Shigeru Toriihara

Inventor： Kengo Nieda ,  Kazuya Koizumi ,  Satoshi Azuma ,  Koichiro Kawaguchi ,  Toshiki Takeuchi ,  Shigeru Toriihara

IPC: B41J29/38

CPC classification number: B41J29/38

Abstract: A recording apparatus includes a recording head, a roller configured to convey a recording medium, an acquisition unit configured to acquire information about a conveyance amount for conveying the recording medium per a predetermined rotation amount of the roller, a recording timing generation unit configured to generate a plurality of timing signals for performing recording for one raster line according to a rotation of the roller during one rotation thereof, and a drive signal generation unit configured to generate a drive reference signal for performing the recording for the one raster line on the recording medium at a predetermined interval based on the conveyance amount information and the timing signal.

Abstract translation: 一种记录装置，包括记录头，被配置为传送记录介质的辊，获取单元，被配置为获取关于每个辊的预定旋转量传送记录介质的输送量的信息;记录定时生成单元， 多个定时信号，用于根据所述辊在其一次旋转期间的旋转执行用于一个光栅线的记录;以及驱动信号生成单元，被配置为产生用于对所述记录介质上的所述一条光栅线执行记录的驱动参考信号 基于传送量信息和定时信号以预定间隔。