公开(公告)号：US20080211475A1

公开(公告)日：2008-09-04

申请号：US11905399

申请日：2007-09-28

申请人： Takuya Ishii ,  Mikio Motomori ,  Junichi Morita ,  Takashi Ryu ,  Masaaki Koto ,  Makoto Ishimaru ,  Kazuhito Kimura ,  Satoshi Wada

发明人： Takuya Ishii ,  Mikio Motomori ,  Junichi Morita ,  Takashi Ryu ,  Masaaki Koto ,  Makoto Ishimaru ,  Kazuhito Kimura ,  Satoshi Wada

IPC分类号： G05F1/565

CPC分类号： H02M3/156

摘要： The present invention provides a current-mode control step-up converter capable of reducing the minimum duty ratio to a sufficiently small value and facilitating the setting of the maximum duty ratio. The step-up converter comprises a current detector 9 for generating a current detection signal Vc corresponding to the current of a rectifier 4; an error amplifier 8 for generating an error signal Ve corresponding to an output DC voltage Vo; and a control circuit 10 for turning ON/OFF the main switch 3 on the basis of the current detection signal Vc and the error signal Ve. The control circuit 10 comprises a comparator 11 and a timer circuit 12. With this configuration, the ON time of the main switch 3 is set at a predetermined value, and the valley value of an inductor current changing in a triangular waveform is controlled. Hence, the OFF time of the main switch is adjusted to stabilize the output. Since the ON time of the main switch 3 can be set as desired, the minimum duty ratio can be reduced to zero or a sufficiently small value.

摘要翻译： 本发明提供了一种电流模式控制升压转换器，其能够将最小占空比降低到足够小的值，并且有助于设定最大占空比。 升压转换器包括用于产生与整流器4的电流相对应的电流检测信号Vc的电流检测器9; 用于产生对应于输出DC电压Vo的误差信号Ve的误差放大器8; 以及用于根据电流检测信号Vc和误差信号Ve导通/断开主开关3的控制电路10。 控制电路10包括比较器11和定时器电路12。 利用这种配置，主开关3的接通时间被设定为预定值，并且控制以三角波形变化的电感器电流的谷值。 因此，主开关的断开时间被调节以稳定输出。 由于可以根据需要设定主开关3的导通时间，所以可以将最小占空比降低到零或足够小的值。

公开(公告)号：US07417220B2

公开(公告)日：2008-08-26

申请号：US11220405

申请日：2005-09-07

申请人： Yoshinobu Suehiro ,  Masayoshi Ichikawa ,  Satoshi Wada ,  Koji Tasumi

发明人： Yoshinobu Suehiro ,  Masayoshi Ichikawa ,  Satoshi Wada ,  Koji Tasumi

IPC分类号： H01L27/15 ,  H01L33/00

CPC分类号： H01L31/0203 ,  H01L23/3121 ,  H01L33/08 ,  H01L33/38 ,  H01L33/486 ,  H01L33/56 ,  H01L2224/0554 ,  H01L2224/05568 ,  H01L2224/05573 ,  H01L2224/05624 ,  H01L2224/16 ,  H01L2924/00014 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01322 ,  H01L2924/09701 ,  H01L2924/12041 ,  H01L2924/181 ,  Y10S362/80 ,  H01L2924/00012 ,  H01L2224/05599 ,  H01L2224/0555 ,  H01L2224/0556

摘要： A solid-state device having: a flip-chip mounted solid-state element; a power receiving/feeding portion having a mounting substrate to allow that a mounting surface of the solid-state element forms substantially the same plane as a surface of the mounting substrate; and an inorganic sealing portion made of an inorganic sealing material having a thermal expansion coefficient equal to that of the power receiving/feeding portion for sealing the solid-state element.

摘要翻译： 一种固态器件，具有：倒装芯片安装的固态元件; 电源接收/馈送部分，具有安装基板，以允许固态元件的安装表面与安装基板的表面形成大致相同的平面; 以及由无机密封材料制成的无机密封部分，该无机密封材料的热膨胀系数等于用于密封固态元件的电力接收/供给部分的热膨胀系数。

公开(公告)号：US07391153B2

公开(公告)日：2008-06-24

申请号：US10891422

申请日：2004-07-15

申请人： Yoshinobu Suehiro ,  Ryoichi Tohmon ,  Satoshi Wada

发明人： Yoshinobu Suehiro ,  Ryoichi Tohmon ,  Satoshi Wada

IPC分类号： H05B33/00 ,  H05B33/04

CPC分类号： H01L33/56 ,  F21K9/00 ,  H01L25/0753 ,  H01L33/20 ,  H01L33/62 ,  H01L33/642 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/8592 ,  H01L2924/181 ,  Y10S362/80 ,  H01L2924/00014 ,  H01L2924/00012

摘要： A light emitting device has: a light emitting element; a lead that is electrically connected to the light emitting element at its one end and serves as a terminal to supply a power source to the light emitting element; a metal base that the light emitting element is mounted thereon and radiates heat of the light emitting element; and a sealing member that is of transparent resin or glass and covers the light emitting element. The lead is secured to the metal base by a heat-resisting insulating member with a thermal expansion coefficient nearly equal to that of the metal base.

摘要翻译： 发光器件具有：发光元件; 引线，其在其一端电连接到发光元件，并用作端子以向发光元件提供电源; 发光元件安装在其上并辐射发光元件的热的金属基底; 以及密封构件，其为透明树脂或玻璃并且覆盖发光元件。 引线通过几乎等于金属基底的热膨胀系数的耐热绝缘构件固定在金属基底上。

公开(公告)号：US07270846B2

公开(公告)日：2007-09-18

申请号：US10924936

申请日：2004-08-25

申请人： Yoshihiro Shigemura ,  Nobuhito Yamaguchi ,  Hideto Yokoi ,  Satoshi Wada ,  Hiroshi Fujiike

发明人： Yoshihiro Shigemura ,  Nobuhito Yamaguchi ,  Hideto Yokoi ,  Satoshi Wada ,  Hiroshi Fujiike

IPC分类号： B05D5/06

CPC分类号： B41J2/2132 ,  B41J2/1652 ,  B41J2/21 ,  B41J2202/09 ,  G02B5/201

摘要： A method of manufacturing a color filter having a plurality of colored pixels on a substrate by discharging an ink from an ink-jet head having a plurality of ink discharging nozzles while performing relative movement of the ink-jet head and the substrate, includes the step of dividing the plurality of ink discharging nozzles for discharging the ink having a same color into a plurality of nozzle groups, each nozzle group including every N nozzles, with N being a positive integer. In coloring one substrate by performing the relative movement a plurality of times, an ink discharging operation is performed such that inks are discharged by using only one nozzle group of the plurality of nozzle groups in the plural relative movements, and ink discharging nozzles which are used in a subsequent relative movement always include all of, or part of, ink discharging nozzles which have been used in a previous relative movement.

摘要翻译： 在执行喷墨头和基板的相对运动的同时，通过从具有多个喷墨嘴的喷墨头排出墨水来制造在基板上具有多个着色像素的滤色器的方法包括步骤 将用于将具有相同颜色的墨水排出的多个喷墨嘴分成多个喷嘴组，每个喷嘴组包括每N个喷嘴，N为正整数。 在通过多次进行相对运动来着色一个基板时，执行墨排出操作，使得仅通过使用多个相对运动中的多个喷嘴组中的一个喷嘴组来排出墨，并且使用所述墨排出喷嘴 在随后的相对运动中总是包括在先前相对运动中使用的喷墨喷嘴的全部或一部分。

公开(公告)号：USD537077S1

公开(公告)日：2007-02-20

申请号：US29241202

申请日：2005-10-25

申请人： Tadashi Ishitsuka ,  Satoshi Wada

设计人： Tadashi Ishitsuka ,  Satoshi Wada

公开(公告)号：US20060245201A1

公开(公告)日：2006-11-02

申请号：US11411144

申请日：2006-04-26

申请人： Satoshi Wada ,  Yoshinobu Suehiro

发明人： Satoshi Wada ,  Yoshinobu Suehiro

IPC分类号： B60Q1/00

CPC分类号： F21V29/767 ,  F21S41/143 ,  F21S41/147 ,  F21S41/155 ,  F21S45/10 ,  F21S45/47 ,  F21V29/89 ,  F21Y2115/10

摘要： An LED lighting apparatus has a plurality of reflection-type LED lamps. The lamps each have an LED, a reflector portion to reflect a light emitted from the LED, and a case portion having a radiation fin that is formed along a vertical section of the case portion to pass through a center of the case portion. The LED is mounted on an end of the radiation fin.

摘要翻译： LED照明装置具有多个反射式LED灯。 这些灯各自具有LED，用于反射从LED发射的光的反射器部分，以及具有沿壳体部分的垂直部分形成以穿过壳体部分的中心的辐射翅片的壳体部分。 LED安装在散热片的一端。

公开(公告)号：US20060165351A1

公开(公告)日：2006-07-27

申请号：US10517701

申请日：2003-06-16

申请人： Kenjiro Hamanaka ,  Koichiro Nakamura ,  Satoshi Wada

发明人： Kenjiro Hamanaka ,  Koichiro Nakamura ,  Satoshi Wada

IPC分类号： G02B6/32

CPC分类号： G02B6/4249

摘要： An optical device unit including optical fibers for input and output, a lens and a reflective/semitransparent optical element, wherein, to enable optical design with a degree of freedom, lenses the number of which is the same as the optical fibers for input and output are provided and the optical fibers, the lenses and the reflective/semitransparent optical element are disposed so that the input/output end of each optical fiber, the optical axis center of the lens and reflection/transmission point on the reflective/semitransparent optical element are aligned.

摘要翻译： 一种包括用于输入和输出的光纤，透镜和反射/半透明光学元件的光学器件单元，其中，为了使光学设计具有自由度，其数量与用于输入和输出的光纤相同的透镜 设置光纤，透镜和反射/半透明光学元件，使得每个光纤的输入/输出端，透镜的光轴中心和反射/半透明光学元件上的反射/透射点是 对齐

公开(公告)号：US20060165135A1

公开(公告)日：2006-07-27

申请号：US11312452

申请日：2005-12-21

申请人： Takayo Ogawa ,  Satoshi Wada ,  Yuji Oki ,  Yoshiharu Urata

发明人： Takayo Ogawa ,  Satoshi Wada ,  Yuji Oki ,  Yoshiharu Urata

IPC分类号： H01S3/113

CPC分类号： H01S3/113 ,  H01S3/0401 ,  H01S3/0606 ,  H01S3/094038 ,  H01S3/1061 ,  H01S3/1611 ,  H01S3/1671

摘要： A saturable absorber functioning as a Q-switch is disposed on a path of a light in a laser resonator provided with a laser medium, the saturable absorber disposed in the laser resonator is transferred relatively toward the path of the light, and an initial transmittance of the saturable absorber in the case when the light passes through the saturable absorber is changed in order to achieve such effect that a scale of the whole equipment is not upsized, it is in excellent in workability and convenient, besides there is no fear of decreasing stability in a pulsed laser oscillation.

摘要翻译： 作为Q开关的饱和吸收体设置在设置有激光介质的激光谐振器的光路上，设置在激光谐振器中的可饱和吸收体相对于光的路径传递，初始透射率 在光通过可饱和吸收体的情况下的可饱和吸收体发生变化，以达到整个设备的规模不增大的效果，其加工性和方便性优异，而且不用担心降低稳定性 在脉冲激光振荡中。

公开(公告)号：US20050212834A1

公开(公告)日：2005-09-29

申请号：US11085126

申请日：2005-03-22

申请人： Makoto Akahira ,  Satoshi Wada ,  Yoshitomo Marumoto ,  Tsuyoshi Shibata

发明人： Makoto Akahira ,  Satoshi Wada ,  Yoshitomo Marumoto ,  Tsuyoshi Shibata

IPC分类号： B41J2/045 ,  B41J2/145 ,  B41J29/38

CPC分类号： B41J2/04573 ,  B41J2/0458 ,  B41J2/04581 ,  B41J2/145 ,  B41J2202/20

摘要： The invention has an object to provide a liquid discharge recording method and a liquid discharge recording apparatus capable of outputting images at high speed with high quality and high reliability, and has a feature in that when adjacent overlapping dots are formed on a print material, the dots are formed with a dot placement time difference that may reduce uneven optical densities of the overlapping portion of the dots.

摘要翻译： 本发明的目的是提供一种能够以高质量和高可靠性高速输出图像的液体排出记录方法和液体排出记录装置，其特征在于当在打印材料上形成相邻的重叠点时， 点形成具有可以减小点的重叠部分的不均匀光密度的点放置时间差。

公开(公告)号：US06874883B1

公开(公告)日：2005-04-05

申请号：US08679979

申请日：1996-07-15

申请人： Yoshihiro Shigemura ,  Nobuhito Yamaguchi ,  Hideto Yokoi ,  Satoshi Wada ,  Hiroshi Fujiike

发明人： Yoshihiro Shigemura ,  Nobuhito Yamaguchi ,  Hideto Yokoi ,  Satoshi Wada ,  Hiroshi Fujiike

IPC分类号： B41J2/165 ,  B41J2/21 ,  G02B5/20 ,  G02F1/1335 ,  B41J3/407

CPC分类号： B41J2/2132 ,  B41J2/1652 ,  B41J2/21 ,  B41J2202/09 ,  G02B5/201

摘要： A color filter manufacturing apparatus of this invention includes a plurality of ink-jet heads (120a, 120b, 120c) each having a first ink discharging nozzle group (108) in which the pitch of a plurality of ink discharging nozzles in the Y-axis direction is set to be equal to the pitch of pixels of the same color in the Y-axis direction, and a second ink discharging nozzle group having a nozzle pitch set to be equal to the pixel pitch in the Y-axis direction like the first ink discharging nozzle group. Control of an ink discharging operation is performed for only one of the first and second ink discharging nozzle groups which is to be used to color pixels of corresponding colors on a substrate (1).

摘要翻译： 本发明的滤色器制造装置包括多个喷墨头（120a，120b，120c），每个喷墨头具有第一喷墨喷嘴组（108），其中多个喷墨嘴在Y轴上的间距 方向设定为等于Y轴方向上相同颜色的像素的间距，并且具有喷嘴间距设置为等于像Y / Y轴方向上的像素间距的第二喷墨嘴组 喷墨喷嘴组。 仅对用于对基板（1）上的相应颜色的像素进行着色的第一和第二喷墨喷嘴组中的一个进行喷墨操作的控制。