公开(公告)号：US20130010025A1

公开(公告)日：2013-01-10

申请号：US13524214

申请日：2012-06-15

Applicant: Kei Kosaka ,  Yoshiaki Murayama ,  Satoshi Azuma ,  Makoto Torigoe

Inventor： Kei Kosaka ,  Yoshiaki Murayama ,  Satoshi Azuma ,  Makoto Torigoe

IPC: B41J29/38

CPC classification number: B41J11/0095 ,  B41J29/17

Abstract: An apparatus includes a printing unit configured to eject ink from a print head onto a sheet conveyed in a direction to perform printing on the sheet; a conveying unit configured to be provided on a downstream side of the print head in the direction, and configured to include a rotating member in contact with the sheet; and a reading unit configured to read a surface of the sheet on a downstream side of the rotating member in the direction, in which information on ink adhesion to the rotating member is obtained based on a result read by the reading unit.

Abstract translation: 一种设备包括：打印单元，其被配置为将墨从打印头喷射到在纸张上执行打印方向传送的纸张上; 输送单元，其构造成沿所述方向设置在所述打印头的下游侧，并且构造成包括与所述片材接触的旋转构件; 以及读取单元，被配置为基于由读取单元读取的结果，沿着旋转构件的油墨粘附的信息的方向读取旋转构件的下游侧的薄片的表面。

公开(公告)号：US20120069067A1

公开(公告)日：2012-03-22

申请号：US12963664

申请日：2010-12-09

Applicant: Makoto Torigoe ,  Shigeyasu Nagoshi ,  Yoshiaki Murayama ,  Satoshi Azuma ,  Kei Kosaka

Inventor： Makoto Torigoe ,  Shigeyasu Nagoshi ,  Yoshiaki Murayama ,  Satoshi Azuma ,  Kei Kosaka

IPC: B41J29/38 ,  G06K15/02

CPC classification number: B41J2/2132

Abstract: According to the present invention, each printing head includes chips wherein a plurality of nozzles are prepared. The density of dots formed by ejecting ink from the nozzles is detected for each chip, and when a density difference between the chips is smaller than a predetermined value, print data are corrected, and the number of dots is adjusted so as to reduce the density difference. When the density difference is equal to or greater than the predetermined value, first, a drive pulse for the nozzles is modulated and the volume of ink to be ejected for one dot is adjusted so as to reduce the density difference. Thereafter, the print data is corrected, and the number of dots to be formed is controlled so as to reduce the density difference.

Abstract translation: 根据本发明，每个打印头包括其中准备了多个喷嘴的芯片。 针对每个芯片检测从喷嘴喷射墨水形成的点的密度，并且当芯片之间的浓度差小于预定值时，校正打印数据，并且调整点数以便降低密度 区别。 当浓度差等于或大于预定值时，首先调节用于喷嘴的驱动脉冲，并且调节用于一个点的要喷射的墨的体积，以便减小密度差。 此后，校正打印数据，并且控制要形成的点数以便减小密度差。

公开(公告)号：US20110298849A1

公开(公告)日：2011-12-08

申请号：US12964085

申请日：2010-12-09

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

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

IPC: B41J29/38

CPC classification number: B41J25/001 ,  B41J2/2146 ,  B41J2002/17569

Abstract: In a line-head type inkjet printing apparatus that ejects a plurality of types of inks, an inkjet printing apparatus is provided in which the change of its ejection properties different depending on the type of ink is prevented from occurring. The line-head type printing apparatus includes an acquisition unit that counts the ejection number of liquid from each of print heads in each of a plurality of print heads. Furthermore, the printing apparatus compares the ejection number of liquid from each of the print heads counted by the acquisition unit with a threshold value set for each of the print heads. The printing apparatus includes a change unit that can move a holder in the main scanning direction when the counted ejection number of liquid exceeds the threshold value set for the print head.

Abstract translation: 在喷射多种油墨的线头型喷墨打印设备中，提供了一种喷墨打印设备，其中防止其喷墨性能的变化根据墨水的类型而不同。 行头式打印装置包括：采集单元，其计算多个打印头中的每一个中的每个打印头的液体的喷射次数。 此外，打印装置将由获取单元计数的每个打印头的液体的喷射次数与为每个打印头设置的阈值进行比较。 打印装置包括当所计数的液体喷射数量超过为打印头设定的阈值时能够沿主扫描方向移动保持器的改变单元。

公开(公告)号：US20110279832A1

公开(公告)日：2011-11-17

申请号：US12964130

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: H04N1/60

CPC classification number: H04N1/6033

Abstract: A waiting time Ts is decided on the basis of ink type information and ink feed amount information, referring to waiting time table A (Step 6). Along with this, a dried printing paper is carried to and stopped in a waiting area 9 (Step 7), a time period T is measured after stopping, and measurement processing in the next step is delayed until the time period T reaches the waiting time Ts. Then, when the time period T reaches the waiting time Ts, a measuring instrument 10 is used to measure a density of a patch printed on the printing paper (Steps 8 and 9).

Abstract translation: 参考等待时间表A，基于墨水类型信息和墨水供给量信息来决定等待时间Ts（步骤6）。 与此同时，干燥的打印纸被携带并停留在等待区域9（步骤7）中，停止之后测量时间段T，并且延迟下一步骤中的测量处理，直到时间段T达到等待时间 Ts。 然后，当时间段T达到等待时间Ts时，测量仪器10用于测量打印在打印纸上的贴片的密度（步骤8和9）。

公开(公告)号：US20110019452A1

公开(公告)日：2011-01-27

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: H02M7/06

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。

公开(公告)号：US20100156980A1

公开(公告)日：2010-06-24

申请号：US12636854

申请日：2009-12-14

Applicant: Satoshi Azuma ,  Noribumi Koitabashi ,  Shigeyasu Nagoshi ,  Koichiro Nakazawa

Inventor： Satoshi Azuma ,  Noribumi Koitabashi ,  Shigeyasu Nagoshi ,  Koichiro Nakazawa

IPC: B41J29/38

CPC classification number: B41J29/393 ,  B41J2/2146 ,  B41J3/543

Abstract: An inkjet printing apparatus, an inkjet printing system and an inkjet printing method are provided in order to correct a print density at a joint (overlapped portion) of nozzle arrays of a print head. The print density at the joint (overlapped portion) of the nozzle arrays is corrected based on a positional deviation between two adjacent nozzle arrays of the print head.

Abstract translation: 提供喷墨打印装置，喷墨打印系统和喷墨打印方法，以便校正打印头的喷嘴阵列的接头（重叠部分）处的打印浓度。 基于打印头的两个相邻喷嘴阵列之间的位置偏差来校正喷嘴阵列的接头（重叠部分）处的打印浓度。

公开(公告)号：US07715882B2

公开(公告)日：2010-05-11

申请号：US11338326

申请日：2006-01-24

Applicant: Shoichiro Oda ,  Satoshi Azuma

Inventor： Shoichiro Oda ,  Satoshi Azuma

IPC: H04M1/00

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：US06173701B1

公开(公告)日：2001-01-16

申请号：US09317144

申请日：1999-05-24

Applicant: Satoshi Azuma

Inventor： Satoshi Azuma

IPC: F02M2507

CPC classification number: F02M35/10222 ,  F02M26/12 ,  F02M26/18 ,  F02M26/21 ,  F02M26/22 ,  F02M26/27 ,  F02M26/30 ,  F02M26/32 ,  F02M35/10144 ,  F02M35/10288 ,  F02M35/10321 ,  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：US6049475A

公开(公告)日：2000-04-11

申请号：US171708

申请日：1999-04-06

Applicant: Satoshi Azuma ,  Akinori Nishihiro ,  Masakatu Daijyo ,  Shigemi Kuriyama ,  Taro Ando

Inventor： Satoshi Azuma ,  Akinori Nishihiro ,  Masakatu Daijyo ,  Shigemi Kuriyama ,  Taro Ando

IPC: H02M7/5387 ,  H03K17/16

CPC classification number: H02M7/538 ,  H03K17/16

Abstract: A power converting apparatus is obtained in which an integrated circuit for driving a power switching element is operated under stable conditions. A core 100 functioning as a common mode transformer made of a material such as ferrite is connected to a wiring line connected between a switch 7, a switch 8, and an IC 13 for opening/closing these switches 7 and 8 in a complementary manner, so that an impedance of a current path to the switch 7 and the IC 13 is increased.

Abstract translation: PCT No.PCT / JP97 / 00863 Sec。 371日期1999年4月6日 102（e）日期1999年4月6日PCT 1997年3月18日PCT公布。 WO98 / 42068 PCT公开 日期：1998年9月24日获得用于驱动功率开关元件的集成电路在稳定条件下工作的电力转换装置。 作为由诸如铁氧体的材料制成的共模变压器的铁芯100被连接到连接在开关7，开关8和IC 13之间的布线，用于互补地打开/关闭这些开关7和8， 使得到开关7和IC 13的电流路径的阻抗增加。