公开(公告)号：US08712176B2

公开(公告)日：2014-04-29

申请号：US13638299

申请日：2010-11-29

申请人： Toshimitsu Tatsuka ,  Hiromu Hasegawa ,  Takeaki Komuro ,  Masato Yamada

发明人： Toshimitsu Tatsuka ,  Hiromu Hasegawa ,  Takeaki Komuro ,  Masato Yamada

IPC分类号： G06K9/00

CPC分类号： H04N19/146 ,  H04N19/124 ,  H04N19/132 ,  H04N19/14 ,  H04N19/176

摘要： An image processor that achieves reduction in delay amount, in comparison with code amount control GOP by GOP or frame by frame. The controller includes a first processing unit that obtains a generated amount of code used for a first predetermined number of immediately preceding macroblocks, a second processing unit that obtains an allowable amount of code available for a third predetermined number of immediately subsequent macroblocks including a currently target macroblock, based on a target amount of code for not more than a second predetermined number of macroblocks less than a total number of macroblocks included in one frame, and the generated amount of code obtained by the first processing unit, a third processing unit that obtains an expected amount of code expected to be used for the third predetermined number of macroblocks, and a fourth processing unit that sets a quantization parameter of a currently target macroblock, based on the allowable amount of code obtained by the second processing unit and the expected amount of code obtained by the third processing unit.

摘要翻译： 与GOP或逐帧的代码量控制GOP相比，实现延迟量减少的图像处理器。 控制器包括：第一处理单元，其获得用于第一预定数量的紧邻的前一个宏块的生成的代码量;第二处理单元，其获得可用于第三预定数量的紧随其后的宏块的可允许的代码量，包括当前目标 宏块，基于小于包括在一帧中的宏块的总数的第二预定数量的宏块的代码的目标量以及由所述第一处理单元获得的所生成的代码量;第三处理单元，其获得 期望用于第三预定数量的宏块的预期代码量;以及第四处理单元，其基于由第二处理单元获得的可允许的代码量和预期量来设置当前目标宏块的量化参数 的第三处理单元获得的代码。

公开(公告)号：US20130037371A1

公开(公告)日：2013-02-14

申请号：US13641827

申请日：2011-04-20

申请人： Masato Yamada ,  Hiroki Sugawara

发明人： Masato Yamada ,  Hiroki Sugawara

IPC分类号： F16D35/02

CPC分类号： F16D35/024 ,  F16D35/021

摘要： Provided is a highly reactive fluid fan coupling device utilizing the non-Newtonian fluid characteristics of oil, thereby obtaining an excellent reaction rate of fan rotation using a control signal. In the fan coupling device, where the interior of a sealed housing supported on a rotary shaft with a drive disk secured thereto is partitioned in an oil reservoir chamber and a torque transmission chamber placing the drive disk thereinto by a partition plate; drive torque is transmitted to a driven side by oil supplied to the torque transmission chamber; and opening and closing of a flow path of oil is controlled by a valve member actuated by an electromagnet, wherein a mechanism to scrape out the oil in the oil reservoir chamber utilizing the non-Newtonian fluid characteristics of oil is provided on the drive disk so as to be opposed to an oil supply adjusting hole of the partition plate.

摘要翻译： 提供了利用非牛顿流体特性的油的高反应性流体风扇联接装置，从而使用控制信号获得优异的风扇旋转速率。 在风扇联接装置中，支撑在具有固定在其上的驱动盘的旋转轴上的密封壳体的内部被分隔在储油室中，并且转矩传递室通过分隔板将驱动盘放置在其中; 驱动扭矩通过供给到转矩传递室的油传递到从动侧; 并且通过由电磁体驱动的阀构件控制油的流路的打开和关闭，其中利用非牛顿流体特性的油刮除储油室中的油的机构设置在驱动盘上 与隔板的供油调整孔相对。

公开(公告)号：US20130028534A1

公开(公告)日：2013-01-31

申请号：US13638299

申请日：2010-11-29

申请人： Toshimitsu Tatsuka ,  Hiromu Hasegawa ,  Takeaki Komuro ,  Masato Yamada

发明人： Toshimitsu Tatsuka ,  Hiromu Hasegawa ,  Takeaki Komuro ,  Masato Yamada

IPC分类号： G06K9/00

CPC分类号： H04N19/146 ,  H04N19/124 ,  H04N19/132 ,  H04N19/14 ,  H04N19/176

摘要： An image processor that achieves reduction in delay amount, in comparison with code amount control GOP by GOP or frame by frame, is obtained. The controller includes a first processing unit that obtains a generated amount of code used for a first predetermined number of immediately preceding macroblocks, a second processing unit that obtains an allowable amount of code available for a third predetermined number of immediately subsequent macroblocks including a currently target macroblock, based on a target amount of code for not more than a second predetermined number of macroblocks less than a total number of macroblocks included in one frame, and the generated amount of code obtained by the first processing unit, a third processing unit that obtains an expected amount of code expected to be used for the third predetermined number of macroblocks, and a fourth processing unit that sets a quantization parameter of a currently target macroblock, based on the allowable amount of code obtained by the second processing unit and the expected amount of code obtained by the third processing unit.

摘要翻译： 获得与GOP或逐帧的代码量控制GOP相比实现延迟量减小的图像处理器。 控制器包括：第一处理单元，其获得用于第一预定数量的紧邻的前一个宏块的生成的代码量;第二处理单元，其获得可用于第三预定数量的紧随其后的宏块的可允许的代码量，包括当前目标 宏块，基于小于包括在一帧中的宏块的总数的第二预定数量的宏块的代码的目标量以及由所述第一处理单元获得的所生成的代码量;第三处理单元，其获得 期望用于第三预定数量的宏块的预期代码量;以及第四处理单元，其基于由第二处理单元获得的可允许的代码量和预期量来设置当前目标宏块的量化参数 的第三处理单元获得的代码。

公开(公告)号：US20120162740A1

公开(公告)日：2012-06-28

申请号：US13334745

申请日：2011-12-22

申请人： Masato YAMADA

发明人： Masato YAMADA

IPC分类号： G02B26/08

CPC分类号： G02B26/085 ,  G02B26/101

摘要： A mirror actuator has a first pivot portion which is pivotally supported on a base member, and a second pivot portion which is pivotally supported on the first pivot portion. A mirror is disposed in the second pivot portion. A first coil is disposed in the first pivot portion, and a second coil is disposed in the second pivot portion. A first elastic member connects between the base member and the first pivot portion. A second elastic member connects between the first pivot portion and the second pivot portion. The first elastic member and the second elastic member are connected by a circuit pattern. With the provision of the first elastic member, the second elastic member and the circuit pattern, a current is supplied to the first coil and to the second coil.

摘要翻译： 反光镜致动器具有枢转地支撑在基部构件上的第一枢转部分和枢转地支撑在第一枢转部分上的第二枢转部分。 镜子设置在第二枢转部分中。 第一线圈设置在第一枢转部分中，第二线圈设置在第二枢转部分中。 第一弹性构件连接在基部构件和第一枢转部分之间。 第二弹性构件连接在第一枢转部分和第二枢转部分之间。 第一弹性构件和第二弹性构件通过电路图案连接。 通过设置第一弹性构件，第二弹性构件和电路图案，电流被提供给第一线圈和第二线圈。

公开(公告)号：US08000181B2

公开(公告)日：2011-08-16

申请号：US12201563

申请日：2008-08-29

申请人： Masato Yamada

发明人： Masato Yamada

IPC分类号： G11B7/00 ,  G01C3/08

CPC分类号： G01S7/4812 ,  G01S7/4813 ,  G01S7/4817 ,  G01S7/499 ,  G01S17/42 ,  G01S17/66 ,  G01S17/936 ,  G02B26/0875 ,  G02B26/101

摘要： A beam irradiation device includes a light source for emitting laser light, an actuator for displacing a propagation direction of the laser light in accordance with a control signal, and a scan expansion lens for increasing a swing width of the laser light to be generated by the actuator. A spectral element is arranged between the actuator and the scan expansion lens. The spectral element allows at least a part of the laser light to be incident from the actuator to transmit, and reflects at least a part of the laser light to be incident from the scan expansion lens. The beam irradiation device further includes a light detector for receiving the laser light to be reflected on the spectral element to output an electrical signal.

摘要翻译： 光束照射装置包括用于发射激光的光源，用于根据控制信号移动激光的传播方向的致动器和用于增加由所述激光产生的激光的摆动宽度的扫描扩展透镜 执行器。 在致动器和扫描扩展透镜之间布置有光谱元件。 光谱元件允许激光的至少一部分从致动器入射以透射，并且反射要从扫描扩展透镜入射的至少一部分激光。 光束照射装置还包括光检测器，用于接收要在光谱元件上反射的激光以输出电信号。

公开(公告)号：US20110182071A1

公开(公告)日：2011-07-28

申请号：US13005721

申请日：2011-01-13

申请人： Takaaki Morimoto ,  Masato Yamada

发明人： Takaaki Morimoto ,  Masato Yamada

IPC分类号： G02B27/20

CPC分类号： G02B26/105 ,  G01S7/4814 ,  G01S7/4817

摘要： A beam irradiation device includes a semiconductor laser; a lens into which laser light emitted from the semiconductor laser is entered; and a scanning portion which causes the laser light transmitted through the lens to scan a targeted area. In this arrangement, the semiconductor laser has a laser chip; a cap which houses the laser chip; and an emission opening formed in the cap and adapted to pass laser light emitted from the laser chip. The emission opening has an aperture which restricts an incident area of the laser light into the lens.

摘要翻译： 光束照射装置包括半导体激光器; 从半导体激光器发射的激光进入的透镜; 以及使透过透镜的激光扫描目标区域的扫描部。 在这种布置中，半导体激光器具有激光芯片; 容纳激光芯片的盖子; 以及形成在盖中并适于使从激光芯片发射的激光传递的发射开口。 发射开口具有将激光的入射面积限制在透镜中的孔径。

公开(公告)号：US20110051756A1

公开(公告)日：2011-03-03

申请号：US12869333

申请日：2010-08-26

申请人： Takaaki Morimoto ,  Masato Yamada ,  Yoshiaki Maeno

发明人： Takaaki Morimoto ,  Masato Yamada ,  Yoshiaki Maeno

IPC分类号： H01S3/10

CPC分类号： H01S5/02 ,  G01S3/783 ,  G01S7/4811 ,  G01S7/4813 ,  G01S7/484 ,  H01S5/005

摘要： A beam irradiation apparatus includes a light source which outputs a laser beam, a convergent lens into which the laser beam output from the light source is entered, and a scanning portion which makes the laser beam transmitted through the convergent lens scan on a target region. In the beam irradiation apparatus, the laser light source is arranged such that a pn junction surface of a laser chip is parallel with the vertical direction. Further, length of the laser beam in the vertical direction on the target region is set by length of a light emitting portion of the laser light source in the vertical direction.

摘要翻译： 束照射装置包括输出激光束的光源，从光源输出的激光束入射到的会聚透镜，以及使激光束通过会聚透镜扫描的目标区域的扫描部。 在光束照射装置中，激光光源被配置为使得激光芯片的pn结面与垂直方向平行。 此外，通过激光光源的发光部分的垂直方向的长度来设定激光束在目标区域上的垂直方向的长度。

公开(公告)号：US20100073750A1

公开(公告)日：2010-03-25

申请号：US12047038

申请日：2008-03-12

申请人： Atsushi YAMAGUCHI ,  Masato Yamada ,  Yoshiaki Maeno

发明人： Atsushi YAMAGUCHI ,  Masato Yamada ,  Yoshiaki Maeno

IPC分类号： G02B26/10

CPC分类号： G01S7/4811 ,  G01S7/4816 ,  G01S7/4817 ,  G01S7/491 ,  G01S17/48 ,  G01S17/936 ,  G02B26/0875 ,  G02B26/101

摘要： A light refracting element formed in parallel plate shape is attached to a support shaft of a mirror holder, a semiconductor laser and a PSD are disposed at positions between which the light refracting element is sandwiched. The light refracting element is rotated by rotation of the mirror holder, and whereby a laser beam irradiation position is changed on a light acceptance surface of PSD. The laser beam irradiation position on a light acceptance surface corresponds to the mirror rotation position, so that the mirror rotation position and a laser beam scanning position in a target area can be detected based on an output from the PSD.

摘要翻译： 形成为平行板状的光折射元件被安装在镜保持器的支撑轴上，半导体激光器和PSD被设置在夹着光折射元件的位置。 光折射元件通过镜保持器的旋转而旋转，并且由此在PSD的光接收表面上改变激光束照射位置。 光接收表面上的激光束照射位置对应于反射镜旋转位置，从而可以基于PSD的输出来检测目标区域中的反射镜旋转位置和激光束扫描位置。

公开(公告)号：US07589352B2

公开(公告)日：2009-09-15

申请号：US10577477

申请日：2004-11-04

申请人： Masato Yamada ,  Masanobu Takahashi

发明人： Masato Yamada ,  Masanobu Takahashi

IPC分类号： H01L33/00

CPC分类号： H01L33/62 ,  H01L24/32 ,  H01L24/33 ,  H01L33/0079 ,  H01L33/20 ,  H01L33/54 ,  H01L33/56 ,  H01L2224/32014 ,  H01L2224/32225 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/4823 ,  H01L2224/73265 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01019 ,  H01L2924/01023 ,  H01L2924/01032 ,  H01L2924/01033 ,  H01L2924/01037 ,  H01L2924/01047 ,  H01L2924/01074 ,  H01L2924/01079 ,  H01L2924/0132 ,  H01L2924/0133 ,  H01L2924/014 ,  H01L2924/10158 ,  H01L2924/10329 ,  H01L2924/10336 ,  H01L2924/10349 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01028 ,  H01L2924/01031 ,  H01L2924/00 ,  H01L2924/00012

摘要： A light emitting element (100) comprising an element chip (100C) provided, at least in a partial section in the thickness direction thereof, with a part of reduced cross-section where the cross sectional area decreases continuously or stepwise in the direction perpendicular to the thickness direction from the first major surface side toward the second major surface side. A part of a molded section (25) has a first mold layer (26) covering at least the part of reduced cross-section, and a second mold layer (25m) covering the outside of the first mold layer (26), wherein the first mold layer (26) is composed of a polymer mold material softer than that of the second mold layer (25m). A light emitting element, having such a structure that the element chip bonded onto a metal stage is not stripped easily even if mold resin expands, is thereby provided.

摘要翻译： 一种发光元件（100），其包括元件芯片（100C），所述元件芯片（100C）至少在其厚度方向上的部分截面中具有横截面减小的部分，其中所述横截面积沿垂直于 从第一主表面侧朝向第二主表面侧的厚度方向。 模制部分（25）的一部分具有覆盖至少部分减小横截面的第一模具层（26）和覆盖第一模具层（26）外部的第二模具层（25m），其中， 第一模层（26）由比第二模层（25m）更软的聚合物模具材料构成。 因此，具有如下结构的发光元件：即使模具树脂膨胀，也能容易地剥离接合在金属台上的元件芯片。

公开(公告)号：US07566861B2

公开(公告)日：2009-07-28

申请号：US11410049

申请日：2006-04-25

申请人： Masato Yamada ,  Shuichi Ichiura

发明人： Masato Yamada ,  Shuichi Ichiura

IPC分类号： G06M7/00 ,  B60Q1/00 ,  B62D1/24 ,  G01C3/08

CPC分类号： G01S17/936 ,  G01S7/481 ,  G01S7/4972

摘要： A detection device detects an obstacle within a target region by setting the target region, setting a scan trajectory, and setting a pattern of an irradiation position of a laser beam within the target region based on a signal related to a moving state of the detection device or a moving object on which the detection device is mounted.

摘要翻译： 检测装置基于与检测装置的移动状态相关的信号，通过设定目标区域，设定扫描轨迹以及将目标区域内的激光束的照射位置的图案设定在目标区域内来检测目标区域内的障碍物 或安装检测装置的移动物体。