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。

公开(公告)号：US08967751B2

公开(公告)日：2015-03-03

申请号：US12960423

申请日：2010-12-03

Applicant: Satoshi Azuma ,  Yoshiaki Murayama ,  Shigeyasu Nagoshi ,  Minoru Teshigawara ,  Susumu Hirosawa ,  Yutaka Kano ,  Takeshi Murase ,  Kentarou Muro ,  Masao Kato ,  Minako Kato ,  Tomokazu Ishikawa ,  Fumitaka Goto ,  Mitsuhiro Ono ,  Akitoshi Yamada ,  Yugo Mochizuki

Inventor： Satoshi Azuma ,  Yoshiaki Murayama ,  Shigeyasu Nagoshi ,  Minoru Teshigawara ,  Susumu Hirosawa ,  Yutaka Kano ,  Takeshi Murase ,  Kentarou Muro ,  Masao Kato ,  Minako Kato ,  Tomokazu Ishikawa ,  Fumitaka Goto ,  Mitsuhiro Ono ,  Akitoshi Yamada ,  Yugo Mochizuki

IPC: B41J2/205 ,  B41J2/21 ,  H04N1/405

CPC classification number: B41J2/2056 ,  B41J2/2146 ,  H04N1/405

Abstract: When an image is recorded using a multichip recording head including a plurality of chips each having a plurality of nozzle arrays, a change in image density can occur due to a registration error between chips in an overlapping part where two chips are connected. To suppress the change in image density, input image data is distributed to two chips such that there are dots overlapping each other between the two chips in the overlapping part.

Abstract translation: 当使用包括具有多个喷嘴阵列的多个芯片的多芯片记录头记录图像时，由于连接有两个芯片的重叠部分中的芯片之间的配准误差，可能会发生图像浓度的变化。 为了抑制图像浓度的变化，输入图像数据被分配到两个芯片，使得在重叠部分中的两个芯片之间存在重叠的点。

公开(公告)号：US20150003124A1

公开(公告)日：2015-01-01

申请号：US14368182

申请日：2012-05-29

Applicant: Takuya Sakai ,  Satoshi Azuma

Inventor： Takuya Sakai ,  Satoshi Azuma

IPC: H02M1/08 ,  H02M5/458

CPC classification number: H02M1/08 ,  H02M1/12 ,  H02M1/15 ,  H02M1/44 ,  H02M5/458 ,  H02M5/4585 ,  H02M2001/0038 ,  H02M2001/123

Abstract: In a system line for supplying power from an AC power source to a load through a converter and an inverter, a noise reduction unit is connected to a single connection line between the AC power source and the converter. In the noise reduction unit, a current transformer detects a noise current flowing through the connection line after converting it to a voltage, and the detected voltage V1 is supplied through a filter device to a voltage amplifier followed by being voltage-amplified and applied to a capacitor. The capacitor is connected to an injection point on the connection line, so that a high-frequency current in the same direction as the noise current is supplied to the converter from the connection line, to thereby reduce a high-frequency noise current at the AC power source side.

Abstract translation: 在用于通过转换器和逆变器从AC电源向负载供电的系统线路中，降噪单元连接到AC电源和转换器之间的单个连接线。 在降噪单元中，电流互感器检测在将其转换成电压之后流过连接线的噪声电流，并且将检测电压V1通过滤波器装置提供给电压放大器，然后进行电压放大并施加到 电容器。 电容器连接到连接线上的注入点，使得与连接线路向转换器提供与噪声电流相同方向的高频电流，从而降低AC处的高频噪声电流 电源侧。

公开(公告)号：US08567891B2

公开(公告)日：2013-10-29

申请号：US12960428

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: B41J2/205

CPC classification number: B41J2/21 ,  B41J2/2056 ,  B41J2/2132 ,  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 the width with which the overlapping portions of the recording heads for colors that are simultaneously used with a relatively high frequency overlap in an intersecting direction that intersects an array direction of nozzles is smaller than the width with which the overlapping portions of the recording heads for colors that are simultaneously used with a relatively low frequency overlap in the intersecting direction.

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，所述多个喷嘴阵列被布置成重叠，其中以相对高频率同时使用的用于颜色的记录头的重叠部分的重叠重叠的宽度 与喷嘴的排列方向相交的相交方向小于在相交方向上以相对低频同时使用的用于颜色的记录头的重叠部分重叠的宽度。

公开(公告)号：US08498136B2

公开(公告)日：2013-07-30

申请号：US12673668

申请日：2007-08-29

Applicant: Yosuke Shinomoto ,  Kazunori Sakanobe ,  Hideki Takahara ,  Isao Kawasaki ,  Satoshi Azuma

Inventor： Yosuke Shinomoto ,  Kazunori Sakanobe ,  Hideki Takahara ,  Isao Kawasaki ,  Satoshi Azuma

IPC: H02M7/00

CPC classification number: H02M1/4208 ,  H02M7/217 ,  Y02B70/126

Abstract: An AC-DC converter is provided which suppresses a harmonic current and improves power factor at low cost. Such an AC-DC converter includes a rectifier connected to an AC power supply via a reactor, capacitors connected in series across the output terminals of the rectifier, a first bidirectional switch having one end connected to one input terminal of the rectifier and the other end connected to a connecting point of capacitors, a second bidirectional switch having one end connected to the other input terminal of the rectifier and the other end connected to the other end of the first bidirectional switch, and a control circuit for actuating the first and second bidirectional switches during a half cycle of the AC power supply so as to control a voltage inputted to the rectifier to a desired output voltage.

Abstract translation: 提供一种AC-DC转换器，其抑制谐波电流并以低成本提高功率因数。 这样的AC-DC转换器包括经由电抗器连接到AC电源的整流器，跨过整流器的输出端串联连接的电容器，第一双向开关，其一端连接到整流器的一个输入端子，另一端 连接到电容器的连接点，第二双向开关，其一端连接到整流器的另一输入端，另一端连接到第一双向开关的另一端;以及控制电路，用于致动第一和第二双向 在交流电源的半周期期间切换，以将输入到整流器的电压控制到期望的输出电压。