公开(公告)号：US07717146B2

公开(公告)日：2010-05-18

申请号：US11607876

申请日：2006-12-04

申请人： Naoki Yukawa ,  Hiroshi Hamada

发明人： Naoki Yukawa ,  Hiroshi Hamada

IPC分类号： B60C5/00 ,  B60C19/00

CPC分类号： B60C19/002 ,  Y10T152/10 ,  Y10T152/10495

摘要： A pneumatic tire and noise damper assembly comprises a pneumatic tire, a noise damper being attached to an inner surface of the tire and extending in the circumferential direction of the tire, and a protective cover being detachably attached to the tire and protecting the noise damper from ultraviolet rays and water.

摘要翻译： 一种充气轮胎和噪声阻尼器组件，包括充气轮胎，噪声阻尼器，附接到轮胎的内表面并在轮胎的圆周方向上延伸;以及保护罩，其可拆卸地附接到轮胎，并且防止噪声阻尼器 紫外线和水。

公开(公告)号：US07619338B2

公开(公告)日：2009-11-17

申请号：US12071252

申请日：2008-02-19

申请人： Hiroshi Hamada

发明人： Hiroshi Hamada

IPC分类号： H02K5/00

CPC分类号： H02K5/20

摘要： A brushless AC generator is mounted on a vehicle such as a truck, a farming vehicle or a construction vehicle. The generator is composed of a housing, stator fixedly contained in the housing, a rotor, for supplying a magnetic field to the stator, rotatably supported in the stator, and other associated components including a voltage regulator and a rectifier. The housing is composed of a front housing and a rear housing. An outside fan is connected to a rotor shaft and disposed at a front side. Cooling air is introduced into the generator by the outside fan through windows formed in the rear housing. A fringe surface of the window facing a shoulder portion of the rotor is sloped, so that the cooling air is smoothly introduced along the sloped surface thereby to improve cooling efficiency.

公开(公告)号：US07592735B2

公开(公告)日：2009-09-22

申请号：US11822667

申请日：2007-07-09

申请人： Hiroshi Hamada

发明人： Hiroshi Hamada

IPC分类号： H02K1/22 ,  H02K15/02

CPC分类号： H02K1/243 ,  H02K21/044

摘要： A Lundell type rotor of an alternator has a pole core disposed on an outer side of a field coil in a radial direction of the rotor, and a non-magnetic claw pole joint ring. The pole core has claw poles disposed along a circumferential direction of the rotor at predetermined intervals. Each claw pole extends along an axial direction of the rotor and is magnetized in response to an electric current supplied to the field coil. The joint ring is formed by spirally bending a long band bar in a coil shape and has turn portions disposed along the axial direction. Each turn portion of the joint ring has no seams and is attached to inner side surfaces of the claw poles in the radial direction.

摘要翻译： 交流发电机的隆德尔型转子具有设置在励磁线圈的外侧的转子的径向的极芯和非磁性的爪极接合环。 极芯具有沿着转子的周向以预定间隔设置的爪极。 每个爪极沿着转子的轴向延伸并且响应于提供给励磁线圈的电流而被磁化。 接合环通过螺旋地弯曲线圈状的长带条而形成，并具有沿轴向设置的转向部。 接合环的每个转弯部分没有接缝，并且在径向方向上附接到爪极的内侧表面。

公开(公告)号：US07362019B2

公开(公告)日：2008-04-22

申请号：US11585196

申请日：2006-10-24

申请人： Hiroshi Hamada ,  Yoshinori Hayashi ,  Mikio Mashino ,  Yoshitaka Kondou

发明人： Hiroshi Hamada ,  Yoshinori Hayashi ,  Mikio Mashino ,  Yoshitaka Kondou

IPC分类号： H02K7/00

CPC分类号： H02K19/365

摘要： A vehicle alternator for generating electric power has a stator, a rotor, a rectifier, a regulator case, and a cooling fin part. A stator winding is wound on the stator. The rotor is placed on opposite faces to the stator. The rectifier rectifies an alternating current output voltage excited in the stator winding. The regulator case accommodates a regulator substrate for adjusting the output voltage and a heat sink. On one surface of the heat sink the regulator substrate is mounted. The cooling fin part has plural cooling fins bonded to the other surface of the heat sink. The cooling fin part and the heat sink are made of a same material of a superior thermal expansion coefficient, such as copper or copper alloy.

摘要翻译： 用于产生电力的车辆交流发电机具有定子，转子，整流器，调节器壳体和冷却翅片部件。 定子绕组缠绕在定子上。 转子被放置在与定子相对的面上。 整流器对定子绕组中激发的交流输出电压进行整流。 调节器壳体容纳用于调节输出电压的调节器基板和散热器。 在散热器的一个表面上安装调节器基板。 冷却翅片部具有与散热片的另一个表面接合的多个散热片。 冷却翅片部分和散热器由具有优异热膨胀系数的相同材料制成，例如铜或铜合金。

公开(公告)号：US07202917B2

公开(公告)日：2007-04-10

申请号：US10311467

申请日：2001-06-13

申请人： Hiromi Katoh ,  Hiroshi Nakanishi ,  Hiroshi Hamada ,  Akihito Jinda ,  Tadashi Kawamura ,  Takashi Shibatani

发明人： Hiromi Katoh ,  Hiroshi Nakanishi ,  Hiroshi Hamada ,  Akihito Jinda ,  Tadashi Kawamura ,  Takashi Shibatani

IPC分类号： H04N9/12 ,  H04N9/31

CPC分类号： H04N9/3188 ,  H04N9/3111 ,  H04N9/3167

摘要： A light source, an image display panel including multiple pixel regions, each of which modulates light, light control means for focusing light from the light source onto associated pixel regions according to their wavelength ranges, and optical systems that form an image on a projection plane by the light that has been modulated by the panel are provided. A circuit for generating data representing multiple image subframes from data representing each image frame as a component of the image and getting the subframes displayed by the panel time-sequentially, and an image shifter for shifting a selected one of the subframes on the projection plane are further provided. The same area on the projection plane is sequentially irradiated with light rays that have been modulated by different pixel regions of the panel and that fall within respectively different wavelength ranges.

摘要翻译： 光源，包括调制光的多个像素区域的图像显示面板，根据其波长范围将来自光源的光聚焦到相关联的像素区域上的光控制装置，以及在投影平面上形成图像的光学系统 通过由面板调制的光被提供。 一种电路，用于从表示每个图像帧的数据生成表示多个图像子帧的数据作为图像的分量，并且按时间顺序获取由面板显示的子帧;以及图像移位器，用于移动投影平面上的所选择的一个子帧， 进一步提供。 投射平面上的相同区域依次被已经被面板的不同像素区域调制并分别落在不同波长范围内的光线照射。

公开(公告)号：US20050109487A1

公开(公告)日：2005-05-26

申请号：US10973988

申请日：2004-10-26

申请人： Hiroshi Hamada

发明人： Hiroshi Hamada

IPC分类号： F28F9/00 ,  F28F9/02 ,  F28F9/26

CPC分类号： F28F9/26 ,  F28F9/001 ,  F28F9/0275 ,  F28F2225/02 ,  F28F2265/30

摘要： An angle member 9 is fixed to an insert 5 in a state in which a mounting portion 9a of the angle member 9 is fitted in a groove portion 5a depressed towards a core portion 4 side, whereby there is no case where an impact force applied to the angle member 9 and a connecting bar is transmitted directly to tubes 2, so that a possibility that a damage such as a crack is generated in the tubes 2 can be reduced. Consequently, the large vibration of a heat exchanging unit 7 can be suppressed while preventing the direct transmission of the impact force applied to the angle member 9 to the tubes 2.

摘要翻译： 角部件9在将角部件9的安装部9a嵌合在朝向芯部4侧凹陷的槽部5a的状态下固定于插入件5，由此不存在冲击力 施加到角部件9上并且连接杆直接传递到管2，从而可以减少在管2中产生诸如裂缝的损坏的可能性。 因此，可以抑制热交换单元7的大的振动，同时防止施加到角度构件9的冲击力直接传递到管2。

公开(公告)号：US06606135B2

公开(公告)日：2003-08-12

申请号：US09964520

申请日：2001-09-28

申请人： Hiroshi Nakanishi ,  Takashi Shibatani ,  Hiroshi Hamada

发明人： Hiroshi Nakanishi ,  Takashi Shibatani ,  Hiroshi Hamada

IPC分类号： G02F11335

CPC分类号： G02F1/133526 ,  G02B3/0031 ,  G02B3/0056 ,  G02B27/18

摘要： An optical lens system in accordance with the present invention is arranged so that, when the micro-lens has a curved surface satisfying an inequality of (n2/n1)×sin(&thgr;max)≧1, where n1 indicates an index of refraction of a medium constituting one side of the curved surface of the lens, n2 (n1

摘要翻译： 根据本发明的光学透镜系统被布置成使得当微透镜具有满足不等式（n2 / n1）×sin（thetamax））= 1的曲面时，其中n1表示折射率 构成透镜曲面的一侧的介质，n2（n1

公开(公告)号：US6157420A

公开(公告)日：2000-12-05

申请号：US49923

申请日：1998-03-30

申请人： Hiroshi Nakanishi ,  Hiroshi Hamada ,  Yutaka Takafuji

发明人： Hiroshi Nakanishi ,  Hiroshi Hamada ,  Yutaka Takafuji

IPC分类号： G02F1/13 ,  G03B21/00 ,  H04N9/31 ,  G02F1/1335

CPC分类号： H04N9/3105

摘要： A projection-type display apparatus includes a light source; a color separating/synthesizing device arranged to divide light from the light source into three different color light rays; and three reflection-type display devices arranged to reflect the three different color light rays, respectively. The color separating/synthesizing device is further arranged to synthesize the three different color light rays respectively reflected by the three reflection display devices. The color separating/synthesizing device has transmittance of substantially 50% for each of a s-polarized light ray having a first wavelength and a p-polarized light ray having a second wavelength. A difference between the first wavelength of the s-polarized light ray and the second wavelength of the p-polarized light ray is equal to or less than 40 nm.

摘要翻译： 投影型显示装置包括光源; 一种颜色分离/合成装置，被配置为将来自光源的光分成三种不同的彩色光线; 以及分别反射三种不同颜色的光线的三个反射型显示装置。 彩色分离/合成装置还被配置为合成由三个反射显示装置反射的三种不同的彩色光线。 对于具有第一波长的s偏振光和具有第二波长的p偏振光的每一个，分色合成装置具有大致50％的透射率。 s偏振光的第一波长和p偏振光的第二波长之间的差等于或小于40nm。

公开(公告)号：US5760850A

公开(公告)日：1998-06-02

申请号：US599320

申请日：1996-02-09

申请人： Hiroshi Nakanishi ,  Hiroshi Hamada ,  Takashi Shibatani ,  Yoshihiro Mizuguchi ,  Hiromi Kato

发明人： Hiroshi Nakanishi ,  Hiroshi Hamada ,  Takashi Shibatani ,  Yoshihiro Mizuguchi ,  Hiromi Kato

IPC分类号： H04N9/31 ,  G02F1/1335 ,  G02F1/1333

CPC分类号： H04N9/3108 ,  G02F2001/133623

摘要： A projection type color image display apparatus includes: a light source for emitting white light; a first optical element for dividing the white light into a plurality of colored lights and for converging each colored light to form a plurality of spots, the spots of each colored light being formed at different positions from the spots of the other colored light; a liquid crystal display element including a plurality of pixels, the pixels corresponding to the spots and modulating the respective colored lights, whereby an image displayed by the liquid crystal display element is carried by the colored lights; a second optical element for diffracting the colored lights modulated by the liquid crystal display element to make a principal ray of each colored light substantially parallel to a principal ray of the other colored light; and a third optical element for receiving the colored lights from the second optical element and for projecting the image displayed by the liquid crystal display element while the image is enlarged.

摘要翻译： 投影型彩色图像显示装置包括：用于发射白光的光源; 第一光学元件，用于将白光分为多个着色光，并且用于会聚各个着色光以形成多个点，每个有色光的斑点形成在与其它有色光的斑点不同的位置处; 液晶显示元件，其包括多个像素，所述像素对应于所述点并调制各个着色光，由此所述液晶显示元件显示的图像由所述着色灯承载; 第二光学元件，用于衍射由液晶显示元件调制的着色光，以使每个着色光的主光线基本上平行于其它有色光的主光线; 以及第三光学元件，用于从第二光学元件接收彩色光，并且用于在图像放大时投影由液晶显示元件显示的图像。

公开(公告)号：US5726719A

公开(公告)日：1998-03-10

申请号：US536815

申请日：1995-09-29

申请人： Naoyuki Tanaka ,  Hiroshi Hamada ,  Hiroshi Nakanishi ,  Hideki Ohshima

发明人： Naoyuki Tanaka ,  Hiroshi Hamada ,  Hiroshi Nakanishi ,  Hideki Ohshima

IPC分类号： G03B33/12 ,  G02F1/13 ,  G02F1/133 ,  G02F1/1335 ,  H04N5/74 ,  H04N9/31

CPC分类号： G02B27/148 ,  H04N9/3108 ,  G02F2001/133623

摘要： The projection-type color display device of the invention includes: a white light source; a splitting means for splitting white light emitted from the white light source into a first, a second, and a third beam having respectively different wavelength regions; a modulation means for modulating the first, the second and the third beams; an irradiation means for irradiating the first, the second and the third beams onto a principal surface of the modulation means at respectively different angles; and a projection means for projecting the first, the second and the third beams modulated by the modulation means. In the projection-type color display device, the first beam includes a color beam having a weakest intensity among the beams in three primary colors contained in the white light; and a direction of the first beam incident onto the principal surface of the modulation means is closer to a normal of the principal surface of the modulation means as compared with the second and the third beams.

摘要翻译： 本发明的投影型彩色显示装置包括：白光源; 分离装置，用于将从白光源发射的白光分成具有不同波长区域的第一，第二和第三光束; 用于调制第一，第二和第三光束的调制装置; 照射装置，用于以不同的角度将第一，第二和第三光束照射到调制装置的主表面上; 以及用于投影由调制装置调制的第一，第二和第三光束的投影装置。 在投影型彩色显示装置中，第一光束包括在白光中包含的三原色的光束中具有最弱强度的彩色光束; 入射到调制装置的主表面上的第一光束的方向与第二和第三光束相比更接近调制装置的主表面的法线。