公开(公告)号：US4621322A

公开(公告)日：1986-11-04

申请号：US349844

申请日：1982-02-18

申请人： Tadashi Suzuki ,  Hitoshi Takeda ,  Norimasa Kishi

发明人： Tadashi Suzuki ,  Hitoshi Takeda ,  Norimasa Kishi

IPC分类号： G06F11/22 ,  G06F11/00 ,  G06F11/20 ,  G06F11/273 ,  G06F13/00 ,  G06F15/16 ,  G06F15/177

CPC分类号： G06F11/0763 ,  G06F11/0796 ,  G06F11/273

摘要： In a multiple computer system in which a plurality of computer stations are connected for mutual data transfer via a common data bus, at least one computer station is provided with a fail safe facility which prevents disruption of the entire system due to malfunction of the computer station. The computer is preprogrammed to perform an input/output circuit diagnosis routine after power-up and before control program execution which causes the input/output circuit to output a coded pulse train signal. An abnormality detection circuit receives the coded pulse signal, converts it to a parallel-bit word, and compares the derived word to a stored, predetermined word. If the words match, the detection circuit causes a switching circuit to connect the computer to the common data bus; otherwise, the computer remains disconnected from the rest of the multiple computer system.

摘要翻译： 在多台计算机系统中，连接有多个计算机站用于通过公用数据总线进行相互数据传输，至少一个计算机站设置有故障安全设施，防止由于计算机站的故障而导致整个系统的中断 。 计算机被预编程以在上电之后和控制程序执行之前执行输入/输出电路诊断例程，其使得输入/输出电路输出编码的脉冲串信号。 异常检测电路接收编码脉冲信号，将其转换为并行位字，并将得到的字与存储的预定字进行比较。 如果字匹配，则检测电路使切换电路将计算机连接到公共数据总线; 否则，计算机仍然与多台计算机系统的其余部分断开连接。

公开(公告)号：US08681410B2

公开(公告)日：2014-03-25

申请号：US12837830

申请日：2010-07-16

申请人： Hitoshi Takeda

发明人： Hitoshi Takeda

IPC分类号： G02B26/08

CPC分类号： G02B26/0858

摘要： There is provided an optical scanner, and an image forming apparatus and an image display apparatus which have the optical scanner. The optical scanner includes a mirror portion having a base plate portion, and a reflective portion which is adhered to a surface of the base plate portion; and a torsion beam portion which is connected to the mirror portion, made of a same material as the base plate portion and integrally formed with the base plate portion, and which is configured to be torsionally vibrated. The reflective portion includes a reinforcement portion and a reflective surface. The reinforcement portion is made of material having a density lower than that of the base plate portion and a Young's modulus greater than that of the base plate portion. The reflective surface is formed on a surface of the reinforcement portion and is configured to reflect the incident light.

摘要翻译： 提供了具有光学扫描器的光学扫描器和图像形成装置以及图像显示装置。 光学扫描器包括具有基板部分的反射镜部分和粘附到基板部分的表面的反射部分; 以及扭转梁部，其连接到由与基板部分相同的材料制成的与该反射镜部分一体形成的基板部分并且被构造成扭转振动的扭转梁部分。 反射部分包括加强部分和反射表面。 加强部由密度低于基板部的密度的材料制成，杨氏模量大于基板部的杨氏模量。 反射表面形成在加强部分的表面上并且被配置为反射入射光。

公开(公告)号：US08587853B2

公开(公告)日：2013-11-19

申请号：US12882590

申请日：2010-09-15

申请人： Hitoshi Takeda

发明人： Hitoshi Takeda

IPC分类号： G02B26/08

CPC分类号： G02B26/0858 ,  G02B26/085 ,  G02B26/101 ,  G02B26/105

摘要： A two-dimensional optical scanner and an image display apparatus are provided. The optical scanner includes: a movable portion having a mirror portion, and a first driving portion which is configured to oscillate the mirror portion around a first axis; a second driving portion which is configured to oscillate the movable portion around a second axis perpendicular to the first axis; and a driving controller which is configured to drive the first driving portion in a first driving method and is configured to drive the second driving portion in a second driving method different from the first driving method. While the first driving portion oscillates the mirror portion around the first axis, the second driving portion oscillates the movable portion around the second axis, so that the mirror portion reflects a beam of light incident to the mirror portion such that the two-dimensional optical scanner performs a two-dimensional scanning.

摘要翻译： 提供二维光学扫描仪和图像显示装置。 光学扫描器包括：具有镜部分的可移动部分和被配置为围绕第一轴线使镜子部分摆动的第一驱动部分; 第二驱动部，其构造成使所述可动部围绕与所述第一轴垂直的第二轴摆动; 以及驱动控制器，其构造成以第一驱动方式驱动第一驱动部，并且被配置为以与第一驱动方法不同的第二驱动方法来驱动第二驱动部。 当第一驱动部分使镜子部分围绕第一轴线振荡时，第二驱动部分围绕第二轴线使可动部分振荡，使得反射镜部分反射入射到镜部分的光束，使得二维光学扫描器 执行二维扫描。

公开(公告)号：US07654712B2

公开(公告)日：2010-02-02

申请号：US11768954

申请日：2007-06-27

申请人： Hitoshi Takeda ,  Tsukasa Tokida

发明人： Hitoshi Takeda ,  Tsukasa Tokida

IPC分类号： B60Q1/00

CPC分类号： F21V17/164 ,  F21K9/00 ,  F21S41/143 ,  F21S41/155 ,  F21S41/16 ,  F21S41/663 ,  F21S43/14 ,  F21Y2101/00 ,  F21Y2115/30 ,  H01L25/0753 ,  H01L33/60 ,  H01L2924/0002 ,  H01S5/005 ,  H01S5/02228 ,  H01S5/02296 ,  H01S5/423 ,  Y10S362/80 ,  H01L2924/00

摘要： A lamp module is constructed of a light source part made of a semiconductor light emitting element, and an optical member for distributing light emitted from the light source part. The light source part includes a surface-emitting laser element in which plural light emission parts are parallel arranged on a surface, a mask which is disposed on a surface of the surface-emitting laser element and includes plural mask openings for exposing the light emission parts, and fluorescent substances with which the mask openings are filled. By forming the light source part in a monolithic configuration, an array pitch of the plural light emission parts can be decreased, a light source can be miniaturized and also a lamp can be further miniaturized.

摘要翻译： 灯模块由由半导体发光元件制成的光源部分和用于分配从光源部分发射的光的光学部件构成。 光源部分包括表面发射部分平行布置在表面上的表面发射激光器元件，掩模设置在表面发射激光器元件的表面上，并且包括多个掩模开口，用于使发光部分 ，以及填充有掩模开口的荧光物质。 通过以单片构造形成光源部，可以减少多个发光部的阵列间距，能够使光源小型化，并且还能够使灯进一步小型化。

公开(公告)号：US07636037B2

公开(公告)日：2009-12-22

申请号：US11635172

申请日：2006-12-07

申请人： Masayasu Ito ,  Hitoshi Takeda

发明人： Masayasu Ito ,  Hitoshi Takeda

IPC分类号： B60Q11/00

CPC分类号： B60Q11/00 ,  H05B33/0815 ,  H05B33/089 ,  Y02B20/346

摘要： A vehicle lighting apparatus includes a plurality of semiconductor light sources that are connected with each other in series, a switching regulator for supplying an electric power from a power source to each of said plurality of semiconductor light sources, forward voltage detection circuitry for detecting a forward voltage of each group by dividing said plurality of semiconductor light sources into groups; and failure detection circuitry for detecting the failure of the semiconductor light sources belonging to said each group based on the detected output of said each forward voltage detection circuitry. There are arranged between said groups a first voltage detection terminal and a second voltage detection terminal, mutually connected, as the voltage detection terminals connected to the forward voltage detection means to detect at least one of said groups, as well as a first failure detection wiring connecting the semiconductor light sources belonging to one group and said first voltage detection terminal and a second failure detection wiring connecting the semiconductor light sources belonging to the other group and said second voltage detection terminal.

摘要翻译： 一种车辆用照明装置，其具有串联连接的多个半导体光源，用于从所述多个半导体光源中的每一个供给来自电源的电力的开关调节器，用于检测前端的正向电压检测电路 通过将所述多个半导体光源分组成组，每组的电压; 以及故障检测电路，用于基于所检测的每个正向电压检测电路的输出来检测属于所述每个组的半导体光源的故障。 在所述组之间布置有相互连接的第一电压检测端子和第二电压检测端子，作为连接到正向电压检测装置的电压检测端子，以检测至少一个所述组以及第一故障检测布线 连接属于一组的半导体光源和所述第一电压检测端子以及连接属于另一组的半导体光源和所述第二电压检测端子的第二故障检测线。

公开(公告)号：US07601979B2

公开(公告)日：2009-10-13

申请号：US10586849

申请日：2005-01-28

申请人： Hisayuki Miki ,  Tetsuo Sakurai ,  Hitoshi Takeda

发明人： Hisayuki Miki ,  Tetsuo Sakurai ,  Hitoshi Takeda

IPC分类号： H01L29/06

CPC分类号： H01L33/24 ,  H01L33/02 ,  H01L33/06 ,  H01L33/32

摘要： An object of the present invention is to provide a gallium nitride compound semiconductor multilayer structure useful for producing a gallium nitride compound semiconductor light-emitting device which operates at low voltage while maintaining a satisfactory light emission output. The inventive gallium nitride compound semiconductor multilayer structure comprises a substrate, and an n-type layer, an active layer, and a p-type layer formed on the substrate, the active layer being sandwiched by the n-type layer and the p-type layer, and the active layer comprising a thick portion and a thin portion, wherein the active layer has a flat lower surface (on the substrate side) and an uneven upper surface so as to form the thick portion and the thin portion.

摘要翻译： 本发明的目的是提供一种氮化镓化合物半导体多层结构，其用于制造在低电压下工作并保持令人满意的发光输出的氮化镓系化合物半导体发光元件。 本发明的氮化镓化合物半导体多层结构包括基板，形成在基板上的n型层，有源层和p型层，活性层夹在n型层和p型 层，有源层包括厚部分和薄部分，其中有源层具有平坦的下表面（在基板侧）和不平坦的上表面，以便形成厚部分和薄部分。

公开(公告)号：US20080146373A1

公开(公告)日：2008-06-19

申请号：US12010030

申请日：2008-01-18

申请人： Hitoshi Takeda

发明人： Hitoshi Takeda

IPC分类号： A63B53/04

CPC分类号： A63B53/0466 ,  A63B2209/00

摘要： There is provided a golf club in which the repulsion area of a face portion is enlarged. The same face in each component of the crown portion, sole portion and the like in the body portion is welded to the face portion having a strike surface by combining metal plates having different rigidity or strength. For example, the face portion on the crown portion or the sole portion is formed of a titan alloy having high rigidity or strength, and other components are formed of pure titan. By disposing such metal plates having different rigidity or strength in one component in this manner, the repulsion area on the face portion can be enlarged, and the traveling distance obtained by hitting a ball can be increased.

摘要翻译： 提供了一种高尔夫球杆，其中面部的排斥面积被扩大。 通过组合具有不同刚性或强度的金属板，将主体部分中的冠部，鞋底部分等的每个部件中的相同面焊接到具有撞击表面的面部。 例如，冠部或鞋底部的面部由具有高刚性或强度的钛合金形成，其它部件由纯钛形成。 通过以这种方式在一个部件中设置具有不同刚性或强度的金属板，可以增大面部上的排斥面积，并且可以提高通过击球获得的行进距离。

公开(公告)号：US07385349B2

公开(公告)日：2008-06-10

申请号：US11029627

申请日：2005-01-06

申请人： Hisayoshi Daicho ,  Hitoshi Takeda ,  Yasuaki Tsutsumi ,  Hidekazu Hayama ,  Kenji Yamada

发明人： Hisayoshi Daicho ,  Hitoshi Takeda ,  Yasuaki Tsutsumi ,  Hidekazu Hayama ,  Kenji Yamada

IPC分类号： H01J1/62

CPC分类号： H01L33/502 ,  B82Y20/00 ,  F21S41/141 ,  F21S41/143 ,  F21S41/16 ,  F21S43/50 ,  F21Y2115/10 ,  H01L2224/14 ,  H01L2924/181 ,  H01L2924/00012

摘要： A light emitting module for generating a light includes a semiconductor light emitting unit for generating a light, a plurality of nanophosphor particles having diameters which are smaller than a half-wavelength of the light generated from the light emitting module and serving to emit a fluorescent light corresponding to the light generated from the semiconductor light emitting unit, and a binder for holding the nanophosphor particles like a layer covering a light emitting surface of the semiconductor light emitting unit. Furthermore, a lighting unit for a vehicle includes the light emitting module.

摘要翻译： 用于产生光的发光模块包括用于产生光的半导体发光单元，具有小于由发光模块产生的光的半波长的直径的多个纳米荧光体颗粒，并用于发射荧光 对应于从半导体发光单元产生的光，以及用于保持纳米荧光体颗粒的粘合剂，如覆盖半导体发光单元的发光表面的层。 此外，用于车辆的照明单元包括发光模块。

公开(公告)号：US20080093621A1

公开(公告)日：2008-04-24

申请号：US11661757

申请日：2005-09-13

申请人： Hitoshi Takeda ,  Hisayuki Miki

发明人： Hitoshi Takeda ,  Hisayuki Miki

IPC分类号： H01L33/00

CPC分类号： H01L29/155 ,  B82Y20/00 ,  H01L24/73 ,  H01L29/2003 ,  H01L33/02 ,  H01L33/025 ,  H01L33/32 ,  H01L2224/32245 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/73265 ,  H01S5/34333 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： An object of the present invention provides an n-type Group III nitride semiconductor stacked layer structure of a low resistance having excellent flatness generating few cracks and pits in the uppermost surface. The inventive n-type Group III nitride semiconductor stacked layer structure comprises a first n-type layer which includes a layer containing n-type impurity atoms at a high concentration and a layer containing n-type impurity atoms at a low concentration, a second n-type layer containing n-type impurity atoms at an average concentration smaller than that of the first n-type layer, the second n-type layer neighboring the layer containing n-type impurity atoms at a low concentration in the first n-type layer.

摘要翻译： 本发明的目的是提供一种低电阻的n型III族氮化物半导体层叠结构，其在最上表面产生很少的裂纹和凹坑。 本发明的n型III族氮化物半导体堆叠层结构包括第一n型层，其包括含有高浓度的n型杂质原子的层和含有低浓度的n型杂质原子的层，第二n型 型层，其平均浓度小于第一n型层的n型杂质原子，与第一n型层中低浓度的含有n型杂质原子的层相邻的第二n型层 。

公开(公告)号：US07347796B2

公开(公告)日：2008-03-25

申请号：US11146158

申请日：2005-06-07

申请人： Hitoshi Takeda

发明人： Hitoshi Takeda

IPC分类号： A63B53/04

CPC分类号： A63B53/0466 ,  A63B2209/00

摘要： There is provided a golf club in which the repulsion area of a face portion is enlarged. The same face in each component of the crown portion, sole portion and the like in the body portion is welded to the face portion having a strike surface by combining metal plates having different rigidity or strength. For example, the face portion on the crown portion or the sole portion is formed of a titan alloy having high rigidity or strength, and other components are formed of pure titan. By disposing such metal plates having different rigidity or strength in one component in this manner, the repulsion area on the face portion can be enlarged, and the traveling distance obtained by hitting a ball can be increased.