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31. 发明申请

US20080049054A1 PRINTING APPARATUS AND PRINTING MEDIUM CONVEYING APPARATUS 有权
标题翻译：打印设备和打印介质输送设备
公开(公告)号：US20080049054A1
公开(公告)日：2008-02-28
申请号：US11846416
申请日：2007-08-28
申请人： Kunio Tabata , Toshiyuki Suzuki , Atsushi Oshima
发明人： Kunio Tabata , Toshiyuki Suzuki , Atsushi Oshima
IPC分类号： G11B9/00
CPC分类号： B41J11/007 , B41J3/44 , B41J11/42 , B65H5/021 , B65H2404/285 , B65H2511/20 , B65H2801/12 , B65H2220/01
摘要： A printing apparatus that conveys a printing medium placed on a surface of a conveyor belt, and performs printing to the printing medium by ejecting a liquid from a liquid ejection head, the apparatus includes: a magnetic recording layer that is formed to the conveyor belt as a continuous strip; a magnetic reproduction head that is disposed opposing the magnetic recording layer of the conveyor belt; and a control unit that detects recording details reproduced from the magnetic recording layer by the magnetic reproduction head. In the printing apparatus, the magnetic recording layer is recorded with the recording details about a magnetic pole change of a predetermined pattern, and is partially recorded with the recording details about a magnetic pole change different from the change of the predetermined pattern, and the control unit detects a movement status of the conveyor belt from any of the recording details reproduced from the magnetic recording layer by the magnetic reproduction head specifically about the magnetic pole change of the predetermined pattern, and detects a reference position of the conveyor belt therefrom specifically about the magnetic pole change different from the change of the predetermined pattern.
摘要翻译：一种印刷装置，其传送位于传送带表面上的打印介质，并通过从液体喷射头喷射液体来对打印介质进行打印，该设备包括：形成在传送带上的磁记录层，连续条与传送带的磁记录层相对设置的磁再现头; 以及控制单元，其通过磁性再现头检测从磁记录层再现的记录细节。在打印装置中，磁记录层记录关于预定图案的磁极变化的记录细节，并且部分地记录关于不同于预定图案的改变的磁极变化的记录细节，并且控制单元通过磁性再现头从磁记录层再现的任何记录细节中检测传送带的移动状态，特别是关于预定图案的磁极变化，并且检测传送带的基准位置磁极变化不同于预定图案的变化。

32. 发明授权

US06946031B2 Rod for a coating device, and process for producing the same 有权
标题翻译：用于涂覆装置的杆及其制造方法
公开(公告)号：US06946031B2
公开(公告)日：2005-09-20
申请号：US10357498
申请日：2003-02-04
申请人： Atsushi Oshima
发明人： Atsushi Oshima
IPC分类号： B05C1/08 , B05C11/02 , C23C14/02 , C23C14/06 , C23C14/22
CPC分类号： C23C14/22 , B05C1/0808 , B05C11/025 , C23C14/025 , C23C14/0641 , Y10T428/31
摘要： A rod for a coating device, used when a continuously-running body is coated with a coating solution, includes: a columnar base material; and an abrasion-resistant coating formed on a circumferential surface of the base material. When a friction coefficient between the coating and the body is represented by μ, a Vickers hardness of the coating is represented by Hv, a thermal expansion coefficient of the base material is represented by α1×10−6/° C., a thermal expansion coefficient of the coating is represented by α2×10−6/° C., and a film thickness of the coating is represented by t μm, μ and Hv satisfy a predetermined relational expression, and/or α1, α2 and t satisfy another predetermined relational expression. Specifically, Hv>1500×μ2+1200 and/or |α1−α2|
摘要翻译：一种用于涂覆装置的杆，当连续运行的主体涂覆有涂布溶液时使用，包括：柱状基材; 以及形成在基材的圆周表面上的耐磨涂层。当涂层和体之间的摩擦系数由μ表示时，涂层的维氏硬度由Hv表示，基材的热膨胀系数由α×1×10× -6℃/℃，涂层的热膨胀系数由α2×10 -6℃/℃表示，膜厚度涂层由tmum表示，mu和Hv满足预定的关系式，和/或α1，α2和t满足另一个预定的关系式。具体而言，Hv> 1500xmu 2 +1200和/或|α1-α2/3 /（t-4）+7。本发明提供一种用于制造用于涂覆装置的杆的方法，在基材上形成耐磨涂层以具有均匀的厚度。

33. 发明授权

US09243619B2 Liquid feed pump and circulation pump with detection units to detect operating states of the pumps 有权
标题翻译：液体进料泵和循环泵，带有检测单元，用于检测泵的运行状态
公开(公告)号：US09243619B2
公开(公告)日：2016-01-26
申请号：US13606781
申请日：2012-09-07
申请人： Atsushi Oshima , Takahiro Matsuzaki
发明人： Atsushi Oshima , Takahiro Matsuzaki
IPC分类号： F04B23/04 , F04B43/04 , F04B49/06 , F04B49/08
CPC分类号： F04B23/04 , F04B43/046 , F04B49/065 , F04B49/08
摘要： A pump chamber is connected to an outlet-side buffer chamber via an outlet channel, and pumps a liquid from the outlet-side buffer chamber. A pressure vibration generated within the pump chamber when the volume of the pump chamber is decreased includes various kinds of information relating to the operating states of the liquid feed pump, such as mixing of bubbles, pumping pressure, dissolved gas amount, and liquid feed amount. Thus, it is possible to detect the pressure vibration, thereby simply and easily detecting the various kinds of information relating to the operating states of the liquid feed pump.
摘要翻译：泵室通过出口通道连接到出口侧缓冲室，并从出口侧缓冲室泵送液体。当泵室的体积减小时，在泵室内产生的压力振动包括与液体供给泵的操作状态相关的各种信息，例如气泡的混合，泵送压力，溶解气体量和液体进料量。因此，可以检测压力振动，从而简单且容易地检测与液体供给泵的操作状态相关的各种信息。

34. 发明授权

US09062218B2 DNA-containing ink composition 有权
标题翻译：含DNA油墨组合物
公开(公告)号：US09062218B2
公开(公告)日：2015-06-23
申请号：US13063732
申请日：2008-09-11
申请人： Atsushi Oshima , Fumie Yusa
发明人： Atsushi Oshima , Fumie Yusa
IPC分类号： C12Q1/68 , C09D7/12 , B41M3/14 , C09D11/00 , C09D11/32 , C12N15/10 , G07D7/14 , C08L89/00
CPC分类号： B42D25/378 , B41M3/14 , B42D2033/20 , C08L89/00 , C09D7/65 , C09D11/00 , C09D11/32 , C12N15/10 , C12Q1/68 , C12Q1/6806 , C12Q1/6876 , C12Q2563/185 , G07D7/14
摘要： An ink, which contains DNA and is hardly decomposed by an external stimulus such as ultraviolet light, heat, an acid or an alkali, is provided. A method of easily analyzing a DNA in an ink composition is also provided. An ink composition containing a DNA and having a water-tolerance at a certain level or higher is prepared. The DNA in a print that is produced by using the above ink composition is quickly extracted with water or an aqueous solution and analyzed. Furthermore, a DNA in a print that is produced by using an oil- and water-based ink composition containing the DNA is quickly extracted with water or an aqueous solution and analyzed.
摘要翻译：提供含有DNA并且几乎不被外部刺激如紫外线，热，酸或碱分解的油墨。还提供了容易分析油墨组合物中的DNA的方法。制备含有DNA并具有一定水平以上的耐水性的油墨组合物。通过使用上述油墨组合物生产的印刷品中的DNA用水或水溶液快速提取并进行分析。此外，通过使用含有DNA的油水性和水性油墨组合物制成的印刷品中的DNA，用水或水溶液快速提取并进行分析。

35. 发明授权

US08941289B2 Power generation unit, electronic apparatus, transportation device, and method of controlling power generation unit 有权
标题翻译：发电机组，电子机器，运输装置以及发电机组的控制方法
公开(公告)号：US08941289B2
公开(公告)日：2015-01-27
申请号：US13619729
申请日：2012-09-14
申请人： Atsuya Hirabayashi , Kunio Tabata , Atsushi Oshima , Hiroyuki Yoshino , Noritaka Ide , Yasuhiro Ono
发明人： Atsuya Hirabayashi , Kunio Tabata , Atsushi Oshima , Hiroyuki Yoshino , Noritaka Ide , Yasuhiro Ono
IPC分类号： H01L41/113 , H02N2/18
CPC分类号： H01L41/1136 , H02N2/181 , H02N2/188
摘要： A power generation unit includes: a deforming member adapted to deform while switching a deformation direction; a piezoelectric device provided to the deforming member, and having a pair of electrodes; a displacement sensor adapted to detect a deformation amount of the deforming member, and then output deformation amount information as information related to the deformation amount; an inductor electrically connected to the piezoelectric device; a switch disposed between the piezoelectric device and the inductor; and a switch control section adapted to control the switch so as to set the pair of electrodes to a shorted state for a predetermined period of time when the deformation amount exceeds a predetermined level.
摘要翻译：发电单元包括：适于在切换变形方向时变形的变形构件; 设置在变形部件上的压电元件，具有一对电极; 位移传感器，适于检测变形构件的变形量，然后输出变形量信息作为与变形量有关的信息; 电感器，其电连接到所述压电器件; 设置在压电器件和电感器之间的开关; 以及开关控制部，其适于控制所述开关，以便在所述变形量超过预定水平时，将所述一对电极设定为短路状态达预定时间段。

36. 发明授权

US08939534B2 Liquid ejection apparatus 有权
标题翻译：液体喷射装置
公开(公告)号：US08939534B2
公开(公告)日：2015-01-27
申请号：US12905638
申请日：2010-10-15
申请人： Shinichi Miyazaki , Kunio Tabata , Atsushi Oshima , Hiroyuki Yoshino , Noritaka Ide
发明人： Shinichi Miyazaki , Kunio Tabata , Atsushi Oshima , Hiroyuki Yoshino , Noritaka Ide
IPC分类号： B41J29/38 , B41J2/045
CPC分类号： B41J2/04591 , B41J2/04553 , B41J2/0456 , B41J2/04581 , B41J2/0459
摘要： A liquid ejection apparatus which, by applying a drive voltage waveform to a piezoelectric element which drives an ejection nozzle, ejects a liquid from the ejection nozzle. The apparatus includes a reference voltage generating unit which generates a plurality of reference voltages, a drive voltage waveform data storage unit classifies the drive voltage waveform as either a voltage increasing section, decreasing section, or holding section, and stores drive voltage waveform data including a required time of a waveform section configuring the drive voltage waveform, and a voltage, selected from the plurality of reference voltages for the waveform section. The apparatus also includes a drive voltage waveform application unit which, in accordance with information relating to an adjustment of the ejection amount of the liquid ejected from the ejection nozzle, changes the required time included in the drive voltage waveform data, and applies the drive voltage waveform to the piezoelectric element.
摘要翻译：一种液体喷射装置，其通过将驱动电压波形施加到驱动喷嘴的压电元件，从喷嘴喷出液体。该装置包括产生多个参考电压的参考电压产生单元，驱动电压波形数据存储单元将驱动电压波形分类为升压部分，降压部分或保持部分，并存储驱动电压波形数据，其包括配置驱动电压波形的波形部分的所需时间以及从波形部分的多个参考电压中选择的电压。该装置还包括驱动电压波形施加单元，其根据与从喷射喷嘴喷射的液体的喷射量的调整相关的信息改变包括在驱动电压波形数据中的所需时间，并施加驱动电压波形到压电元件。

37. 发明授权

US08693225B2 Electric load driving circuit 有权
标题翻译：电动负载驱动电路
公开(公告)号：US08693225B2
公开(公告)日：2014-04-08
申请号：US12605475
申请日：2009-10-26
申请人： Hiroyuki Yoshino , Nobuaki Azami , Shinichi Miyazaki , Kunio Tabata , Atsushi Oshima , Noritaka Ide
发明人： Hiroyuki Yoshino , Nobuaki Azami , Shinichi Miyazaki , Kunio Tabata , Atsushi Oshima , Noritaka Ide
IPC分类号： H02J1/10
CPC分类号： B41J2/14274 , B41J2/04541 , B41J2/04581 , B41J2/04588
摘要： An electric load driving circuit for driving an electric load having a capacity component includes a plurality of power sources generating different voltages, capacitors provided parallel to the plurality of power sources, a switch control unit that switches connections between the capacitors and the electric load and thereby switching a voltage applied to the electric load, discharge paths that enable discharging electric charge stored in the capacitor, and a discharge control unit that controls a quantity of electric charge discharged from the discharge paths.
摘要翻译：用于驱动具有电容分量的电负载的电负载驱动电路包括产生不同电压的多个电源，与多个电源并联设置的电容器，切换电容器与电负载之间的连接的开关控制单元切换施加到电负载的电压，能够放电存储在电容器中的电荷的放电路径;以及放电控制单元，其控制从放电路径排出的电荷量。

38. 发明授权

US08382224B2 Fluid ejection device and fluid ejection printer with a power amplifier stopping section 有权
公开(公告)号：US08382224B2
公开(公告)日：2013-02-26
申请号：US12821324
申请日：2010-06-23
申请人： Kunio Tabata , Atsushi Oshima , Noritaka Ide , Shinichi Miyazaki , Hiroyuki Yoshino
发明人： Kunio Tabata , Atsushi Oshima , Noritaka Ide , Shinichi Miyazaki , Hiroyuki Yoshino
IPC分类号： B41J29/38
CPC分类号： B41J2/04588 , B41J2/0452 , B41J2/04541 , B41J2/04548 , B41J2/0457 , B41J2/04581 , B41J2/04593 , B41J2/04596
摘要： A fluid ejection device includes: a modulator adapted to pulse-modulate a drive waveform signal forming a basis of a drive signal of an actuator to obtain a modulated signal; a digital power amplifier circuit adapted to power-amplify the modulated signal to obtain a power-amplified modulated signal; a low pass filter adapted to smooth the power-amplified modulated signal to obtain the drive signal; and a power amplification stopping section operating when holding a voltage of the actuator constant.

39. 发明授权

US08308254B2 Liquid jet apparatus 有权
标题翻译：液体喷射装置
公开(公告)号：US08308254B2
公开(公告)日：2012-11-13
申请号：US12389525
申请日：2009-02-20
申请人： Kunio Tabata , Atsushi Oshima , Noritaka Ide , Shinichi Miyazaki , Hiroyuki Aizawa , Seiichi Taniguchi
发明人： Kunio Tabata , Atsushi Oshima , Noritaka Ide , Shinichi Miyazaki , Hiroyuki Aizawa , Seiichi Taniguchi
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J2/04541 , B41J2/0455 , B41J2/04581 , B41J2/04593 , B41J2/04596
摘要： A liquid jet apparatus according to the invention is a liquid jet apparatus adapted to emit a jet of a liquid by driving an actuator of a liquid jet head with a drive signal including a digital power amplifier and a low pass filter provided to the liquid jet head so as to correspond to the actuator, and adapted to power-amplify and smooth a modified signal from a control circuit to form the drive signal, wherein the low pass filter is coupled directly with the actuator, and the digital power amplifier is provided with a pair of switching elements and a gate drive circuit, and ON-OFF controls the gate drive circuit based on print data, thereby performing one of output and halt of the drive signal.
摘要翻译：根据本发明的液体喷射装置是一种液体喷射装置，其适于通过驱动液体喷射头的致动器来发射液体射流，该驱动信号包括提供给液体喷射头的数字功率放大器和低通滤波器以便对应于所述致动器，并且适于对来自控制电路的修改信号进行功率放大和平滑以形成所述驱动信号，其中所述低通滤波器直接与所述致动器耦合，并且所述数字功率放大器设置有一对开关元件和栅极驱动电路，并且ON-OFF基于打印数据控制栅极驱动电路，从而执行驱动信号的输出和停止之一。

40. 发明授权

US08303065B2 Load driving circuit, liquid ejection device, and printing apparatus 有权
标题翻译：负载驱动电路，液体喷射装置和打印装置
公开(公告)号：US08303065B2
公开(公告)日：2012-11-06
申请号：US12858296
申请日：2010-08-17
申请人： Shinichi Miyazaki , Kunio Tabata , Atsushi Oshima , Hiroyuki Yoshino , Noritaka Ide
发明人： Shinichi Miyazaki , Kunio Tabata , Atsushi Oshima , Hiroyuki Yoshino , Noritaka Ide
IPC分类号： B41J29/38
CPC分类号： B41J2/04588 , B41J2/04541 , B41J2/04573 , B41J2/04581
摘要： A load driving circuit includes first storage elements charged by a power supply and a series storage element group constituting unit that switches the connection state between the first storage elements to constitute a series storage element group in which the first storage elements are connected in series. A second storage element charging unit charges a second storage element using the series storage element group. Switching is performed between first and second connection states to apply voltage to the load. In the first connection state, the charged second storage element and the series storage element group are connected to the load while the second storage element and the series storage element group are connected in series. In the second connection state, the series storage element group is connected to the load while the series connection between the second storage element and the series storage element group is broken.
摘要翻译：负载驱动电路包括由电源充电的第一存储元件和串联存储元件组构成单元，其切换第一存储元件之间的连接状态，以构成其中第一存储元件串联连接的串联存储元件组。第二存储元件充电单元使用串联存储元件组对第二存储元件充电。在第一和第二连接状态之间进行切换，以向负载施加电压。在第一连接状态下，充电的第二存储元件和串联存储元件组连接到负载，而第二存储元件和串联存储元件组串联连接。在第二连接状态下，串联存储元件组连接到负载，同时第二存储元件和串联存储元件组之间的串联断开。

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