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公开(公告)号：US20110116054A1
公开(公告)日：2011-05-19
申请号：US12906191
申请日：2010-10-18
CPC分类号： G02B26/101 , G03B21/14 , G03B21/28
摘要： An optical scanning projector includes: a raster scanning unit that draws an image in a drawing area on a display surface by scanning beams in a first direction on the display surface while scanning beams in a second direction on the display surface that is orthogonal to the first direction; and a vector scanning unit that draws an image by irradiating beams so as to sequentially form segments each connecting two different points positioned on the display surface.
摘要翻译： 光学扫描投影仪包括：光栅扫描单元，其通过在显示表面上沿第一方向扫描光束，在与第一方向正交的显示表面上沿第二方向扫描光束，在显示表面上绘制图像; 方向; 以及矢量扫描单元，其通过照射光束来绘制图像，以便顺序地形成每个连接位于显示表面上的两个不同点的段。
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公开(公告)号：US20120257262A1
公开(公告)日：2012-10-11
申请号：US13442264
申请日：2012-04-09
CPC分类号： G02B26/101 , H04N2201/04713 , H04N2201/04739
摘要： A light scanning device includes: a movable section which has a light reflection section reflecting light and oscillates around an oscillating axis and in which a maximum deflection angle thereof is variable; and a detection section which detects the maximum deflection angle of the movable section, wherein the detection section includes a light source which irradiates light toward the light reflection section, a light-receiving section which receives reflected light of the light from the light source, reflected by the light reflection section, and a displacement drive section which changes a position of the light-receiving section in accordance with the maximum deflection angle of the movable section.
摘要翻译： 一种光扫描装置，包括：可动部，其具有反射光的光反射部，并且围绕振荡轴摆动，其最大偏转角可变; 以及检测部，其检测所述可动部的最大偏转角，其中，所述检测部包括向所述光反射部照射光的光源，受光部，其接收来自所述光源的光的反射光，反射 以及根据可动部的最大偏转角改变受光部的位置的位移驱动部。
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公开(公告)号：US20120287481A1
公开(公告)日：2012-11-15
申请号：US13467476
申请日：2012-05-09
CPC分类号： G02B26/101 , H04N2201/04713 , H04N2201/04739
摘要： A light scanning device includes a movable section having a light reflecting section adapted to reflect light, oscillating around an oscillation axis, and having a variable magnitude of a maximum deflection angle of the oscillating, and a detection section adapted to detect the maximum deflection angle of the movable section, and the detection section includes a light source adapted to emit light to the light reflecting section, a light receiving section adapted to receive reflected light, which is the light emitted from the light source and then reflected by the light reflecting section, and a displacement driving section adapted to change a position of the light source in accordance with the maximum deflection angle of the movable section.
摘要翻译： 一种光扫描装置，包括具有光反射部分的可动部分，所述光反射部分适于反射围绕振荡轴摆动的光，并且具有可变幅度的振荡的最大偏转角;以及检测部分，其适于检测最大偏转角 所述可动部和所述检测部包括适于向所述光反射部发射光的光源，适于接收作为从所述光源发射的光然后被所述光反射部反射的反射光的受光部， 以及位移驱动部，其适于根据所述可动部的最大偏转角来改变所述光源的位置。
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公开(公告)号：US20120103313A1
公开(公告)日：2012-05-03
申请号：US13030402
申请日：2011-02-18
申请人： Takashi IDOGAWA , Takeshi SHIMIZU , Shuichi TAMURA , Koji TAKABA
发明人： Takashi IDOGAWA , Takeshi SHIMIZU , Shuichi TAMURA , Koji TAKABA
IPC分类号： H01F38/12
CPC分类号： H01F38/12
摘要： An ignition coil for internal combustion engine includes: a center core disposed on an inner side of a primary coil and a secondary coil and a side core disposed on an outer side of the primary and secondary coils whose one end face abuts on one end face of the center core and the other end face abuts on the other end face of the center core via a magnet. The side core is formed of a plurality of side core portions obtained by dividing laminated magnetic steel plates at different positions in a longitudinal direction thereof and has a superimposed portion in which the magnetic steel plates of the adjacent side core portions mutually superimpose between the different positions in the longitudinal direction. It thus becomes possible to provide an ignition coil for internal combustion engine capable of suppressing an increase of magnetic circuit resistance markedly without deteriorating assembly workability.
摘要翻译： 内燃机的点火线圈包括：设置在初级线圈的内侧的中心芯和设置在初级和次级线圈的外侧上的次级线圈和侧芯，其一端面邻接于 中心芯和另一端面通过磁铁邻接中心芯的另一端面。 侧芯由多个侧芯部形成，所述多个侧芯部通过将层叠的电磁钢板沿其纵向不同的位置分割而获得，并且具有叠加部分，相邻侧芯部分的电磁钢板相互重叠在不同位置 在纵向上。 因此，可以提供一种内燃机的点火线圈，能够显着地抑制磁路阻抗的增加，而不会降低组装操作性。
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公开(公告)号：US20200094573A1
公开(公告)日：2020-03-26
申请号：US16695790
申请日：2019-11-26
申请人： Tomohiko KOHDA , Takahiro YOSHIDA , Shiomi ANDOU , Takayuki NAKAI , Kanshi ABE , Takeshi SHIMIZU , Ryo KASAHARA
发明人： Tomohiko KOHDA , Takahiro YOSHIDA , Shiomi ANDOU , Takayuki NAKAI , Kanshi ABE , Takeshi SHIMIZU , Ryo KASAHARA
摘要： A liquid discharging head includes a nozzle plate having a plurality of nozzles from which liquid is discharged; a plurality of individual liquid chambers that are communicably connected to the plurality of nozzles, respectively; a common liquid chamber that supplies liquid to the plurality of individual liquid chambers; and a circulation common liquid chamber that leads to a plurality of circulation channels. A part of the common liquid chamber overlaps the circulation common liquid chamber from a direction in which liquid is discharged from the nozzles, and another part of the common liquid chamber overlaps the circulation common liquid chamber from a direction orthogonal to both the direction in which liquid is discharged from the nozzles and a direction in which the nozzles are aligned.
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公开(公告)号：US20170297333A1
公开(公告)日：2017-10-19
申请号：US15638724
申请日：2017-06-30
申请人： Tomohiko KOHDA , Takahiro YOSHIDA , Shiomi ANDOU , Takayuki NAKAI , Kanshi ABE , Takeshi SHIMIZU , Ryo KASAHARA
发明人： Tomohiko KOHDA , Takahiro YOSHIDA , Shiomi ANDOU , Takayuki NAKAI , Kanshi ABE , Takeshi SHIMIZU , Ryo KASAHARA
CPC分类号： B41J2/18 , B41J2/14104 , B41J2/14274 , B41J2/175 , B41J2/17509 , B41J2/17563 , B41J2002/14403 , B41J2002/14419 , B41J2202/07 , B41J2202/11 , B41J2202/12
摘要： A liquid discharging head includes: a nozzle plate having a plurality of nozzles from which liquid is discharged; a channel member including a plurality of individual liquid chambers that lead to the plurality of nozzles, respectively, and including a plurality of circulation channels that lead to the plurality of individual liquid chambers, respectively; and a common liquid chamber member for forming a common liquid chamber that supplies liquid to the plurality of individual liquid chambers and for forming a circulation common liquid chamber that leads to the plurality of circulation channels.
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公开(公告)号：US20160082728A1
公开(公告)日：2016-03-24
申请号：US14849869
申请日：2015-09-10
申请人： Tomohiko Kohda , Takeshi SHIMIZU , Ryo KASAHARA , Kanshi ABE , Takayuki NAKAI , Takahiro YOSHIDA , Shiomi ANDOU
发明人： Tomohiko Kohda , Takeshi SHIMIZU , Ryo KASAHARA , Kanshi ABE , Takayuki NAKAI , Takahiro YOSHIDA , Shiomi ANDOU
IPC分类号： B41J2/14
CPC分类号： B41J2/1433 , B41J2/14274 , B41J2002/14403 , B41J2202/11
摘要： A liquid discharge head includes a nozzle plate having nozzles arrayed to discharge liquid droplets; a passage plate to form individual liquid chambers communicating with the respective nozzles; and a wall surface member to form a wall surface of the individual liquid chambers. The passage plate is formed with at least three plate-shaped members stacked and bonded by an adhesive. The nozzle plate and one plate-shaped member, and another plate-shaped member and the wall surface member are bonded, respectively. The three plate-shaped members include separation wall parts forming separation walls between the individual liquid chambers. At least one of the three plate-shaped members has a separation wall width different from that of the others, to have fillets of the forced-out adhesive formed between the wall surfaces, and surfaces of the plate-shaped members, the nozzle plate, or the wall surface member.
摘要翻译： 液体排出头包括喷嘴板，喷嘴板具有排出液滴的喷嘴; 通道板，以形成与相应喷嘴连通的单独的液体室; 以及壁表面构件以形成各个液体室的壁表面。 通道板形成有至少三个由粘合剂堆叠和粘合的板状构件。 喷嘴板和一个板状构件以及另一个板状构件和壁面构件分别接合。 三个板状构件包括在各个液体室之间形成分隔壁的分离壁部分。 三个板状构件中的至少一个具有与其它板状构件不同的分隔壁宽度，在壁面之间形成有强制脱出粘合剂的圆角，并且板状构件，喷嘴板， 或壁表面构件。
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公开(公告)号：US20100316053A1
公开(公告)日：2010-12-16
申请号：US12814876
申请日：2010-06-14
申请人： Takashi MIYOSHI , Takeshi SHIMIZU
发明人： Takashi MIYOSHI , Takeshi SHIMIZU
IPC分类号： H04L12/56
CPC分类号： H04L45/00 , H04L45/26 , H04L45/745 , H04L49/1515 , H04L49/3009
摘要： A switch operating in a multistage switch network is provided. The switch includes a plurality of ports, a first processor for processing a source address and a destination address of a packet received by the plurality of ports, and a second processor for including a memory storing data of the packet, and for outputting, under the control of the first processor, the data of the packet stored on the memory, wherein the first processor calculates a hash value of the source addresses of the packet in accordance with a specific hash function, identifies a output port connected to a switch that corresponds to the hash value and is to learn the source address, and causes the second processor to output the data of the packet to the output port.
摘要翻译： 提供了在多级交换机网络中操作的交换机。 交换机包括多个端口，第一处理器，用于处理由多个端口接收的分组的源地址和目的地地址;以及第二处理器，用于包括存储数据包的数据的存储器，并用于在 第一处理器的控制，存储在存储器中的数据包的数据，其中第一处理器根据特定的散列函数来计算分组的源地址的散列值，识别连接到对应于 哈希值，并且是学习源地址，并使第二个处理器将数据包的数据输出到输出端口。
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公开(公告)号：US20100253989A1
公开(公告)日：2010-10-07
申请号：US12749549
申请日：2010-03-30
申请人： Takeshi SHIMIZU , Daisuke ISHIDA
发明人： Takeshi SHIMIZU , Daisuke ISHIDA
IPC分类号： G02B26/10
CPC分类号： G02B26/0816 , G02B26/101 , G02B26/127 , G02B27/104 , G02B27/145
摘要： A mirror device drive control apparatus adapted to perform drive control of a mirror device having a hysteresis characteristic, includes: a drive section adapted to drive the mirror device with a drive signal; a detection section adapted to detect a displacement of a movable section of the mirror device, and to generate and then output a detection signal corresponding to the detection; a control section adapted to perform control of a frequency of the drive signal so that the movable section is displaced in a predetermined range; and an abnormality detection section adapted to detect abnormal vibration of the movable section during the control by the control section, wherein the abnormality detection section detects, in response to change in frequency of the drive signal, a frequency of an envelope included in the abnormal vibration of the movable section as a beat frequency based on a detection signal of the detection section, and obtains a frequency of the drive signal for performing a restoration process of driving of the mirror device based on the frequency of the drive signal changed and the beat frequency.
摘要翻译： 一种适用于执行具有滞后特性的反射镜装置的驱动控制的反射镜装置驱动控制装置，包括：适于用驱动信号驱动反射镜装置的驱动部分; 检测部，其适于检测所述镜装置的可动部的位移，并生成并输出与所述检测对应的检测信号; 控制部分，适于执行所述驱动信号的频率的控制，使得所述可移动部分在预定范围内移位; 以及异常检测部，其适于在所述控制部的控制期间检测所述可动部的异常振动，其中，所述异常检测部根据所述驱动信号的频率的变化来检测包含在所述异常振动中的包络的频率 作为基于检测部的检测信号的拍频的拍动频率，根据变更的驱动信号的频率和拍频来获取用于进行镜装置的驱动的恢复处理的驱动信号的频率 。
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公开(公告)号：US20210178776A1
公开(公告)日：2021-06-17
申请号：US17183740
申请日：2021-02-24
申请人： Tomohiko KOHDA , Takahiro YOSHIDA , Shiomi ANDOU , Takayuki NAKAI , Kanshi ABE , Takeshi SHIMIZU , Ryo KASAHARA
发明人： Tomohiko KOHDA , Takahiro YOSHIDA , Shiomi ANDOU , Takayuki NAKAI , Kanshi ABE , Takeshi SHIMIZU , Ryo KASAHARA
摘要： A liquid discharging head includes a nozzle plate having a plurality of nozzles from which liquid is discharged; a plurality of individual liquid chambers that are communicably connected to the plurality of nozzles, respectively; a common liquid chamber that supplies liquid to the plurality of individual liquid chambers; and a circulation common liquid chamber that leads to a plurality of circulation channels. A part of the common liquid chamber overlaps the circulation common liquid chamber from a direction in which liquid is discharged from the nozzles, and another part of the common liquid chamber overlaps the circulation common liquid chamber from a direction orthogonal to both the direction in which liquid is discharged from the nozzles and a direction in which the nozzles are aligned.
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