公开(公告)号：US20050117363A1

公开(公告)日：2005-06-02

申请号：US11001119

申请日：2004-12-02

申请人： Satoshi Yamamura ,  Hidetada Tanaka ,  Michio Tsukamoto ,  Noriko Okada

发明人： Satoshi Yamamura ,  Hidetada Tanaka ,  Michio Tsukamoto ,  Noriko Okada

IPC分类号： F21S8/10 ,  F21V7/00 ,  F21V11/16 ,  F21W101/10 ,  F21Y101/00 ,  B60Q1/04

CPC分类号： F21S41/43 ,  F21S41/14 ,  F21S41/36 ,  F21S41/365

摘要： A light source bulb is fixedly inserted into a lateral direction to the optical axis Ax at a position below an optical axis Ax. Accordingly, a region lateral to the optical axis Ax on a reflection surface of the reflector can be effectively utilized for light distribution control. Furthermore, a first additional reflector having a reflection surface of substantially-spheroidal shape whose first focal point is at a position coincident with the light source is disposed at a position above the optical axis Ax. A second additional reflector 36 having a reflection surface of a substantially-parabolic vertical cross-sectional profile whose focal point is coincident with a second focal point of the first additional reflector is disposed at a position below the optical axis. As a result, light from the light source is illuminated forward without passing through a projection lens.

摘要翻译： 光源灯泡在光轴Ax下方的位置沿光轴Ax的横向方向固定地插入。 因此，可以有效地利用反射器的反射面上的光轴Ax侧面的区域进行配光控制。 此外，具有第一焦点位于与光源重合的位置的具有大致球状的反射面的第一附加反射体设置在光轴Ax上方的位置。 具有基本上抛物面的垂直横截面轮廓的反射表面的第二附加反射器36的焦点与第一附加反射体的第二焦点重合设置在光轴下方的位置。 结果，来自光源的光线向前照射而不通过投影透镜。

公开(公告)号：US07186009B2

公开(公告)日：2007-03-06

申请号：US11001119

申请日：2004-12-02

申请人： Satoshi Yamamura ,  Hidetada Tanaka ,  Michio Tsukamoto ,  Noriko Okada

发明人： Satoshi Yamamura ,  Hidetada Tanaka ,  Michio Tsukamoto ,  Noriko Okada

IPC分类号： F21V7/00

CPC分类号： F21S41/43 ,  F21S41/14 ,  F21S41/36 ,  F21S41/365

摘要： A light source bulb is fixedly inserted into a lateral direction to the optical axis Ax at a position below an optical axis Ax. Accordingly, a region lateral to the optical axis Ax on a reflection surface of the reflector can be effectively utilized for light distribution control. Furthermore, a first additional reflector having a reflection surface of substantially-spheroidal shape whose first focal point is at a position coincident with the light source is disposed at a position above the optical axis Ax. A second additional reflector 36 having a reflection surface of a substantially-parabolic vertical cross-sectional profile whose focal point is coincident with a second focal point of the first additional reflector is disposed at a position below the optical axis. As a result, light from the light source is illuminated forward without passing through a projection lens.

摘要翻译： 光源灯泡在光轴Ax下方的位置沿光轴Ax的横向方向固定地插入。 因此，可以有效地利用反射器的反射面上的光轴Ax侧面的区域进行配光控制。 此外，具有第一焦点位于与光源重合的位置的具有大致球状的反射面的第一附加反射体设置在光轴Ax上方的位置。 具有基本上抛物面的垂直横截面轮廓的反射表面的第二附加反射器36的焦点与第一附加反射体的第二焦点重合设置在光轴下方的位置。 结果，来自光源的光线向前照射而不通过投影透镜。

公开(公告)号：US08297814B2

公开(公告)日：2012-10-30

申请号：US12967189

申请日：2010-12-14

申请人： Hidetada Tanaka ,  Satoshi Yamamura ,  Motohiro Komatsu

发明人： Hidetada Tanaka ,  Satoshi Yamamura ,  Motohiro Komatsu

IPC分类号： B60B1/00 ,  F21V11/00 ,  F21V29/00 ,  F21V17/02 ,  F21S8/10

CPC分类号： F21S41/689 ,  B60Q2300/056

摘要： A vehicle headlamp includes a first light source configured to emit first light that is projected to form a first irradiation region, a second light source configured to emit second light that is projected to form a second irradiation region joined to the first irradiation region to extend in a transverse direction with respect to an optical axis, a movable shade configured to move between a position at which light irradiation to a joined region of the first irradiation region and the second irradiation region is shielded, and a position at which the light irradiation to the joined region is permitted, and a controller configured to select one of light distribution patterns that are determined by combinations of turning on and off of the first light source, turning on and off of the second light source, and the positions of the movable shade.

摘要翻译： 一种车辆用前照灯，包括：第一光源，被配置为发射突出形成第一照射区域的第一光;第二光源，被配置为发射第二光，所述第二光被投影形成接合到所述第一照射区域的第二照射区域， 相对于光轴的横向，可动阴罩，被配置为在对第一照射区域的接合区域进行光照射的位置与第二照射区域被屏蔽的位置之间移动， 允许接合区域，以及控制器，被配置为选择由第一光源的导通和关闭，第二光源的导通和关闭以及可移动遮光件的位置确定的配光图案之一。

公开(公告)号：US08287163B2

公开(公告)日：2012-10-16

申请号：US12361483

申请日：2009-01-28

申请人： Takao Watanabe ,  Satoshi Yamamura

发明人： Takao Watanabe ,  Satoshi Yamamura

IPC分类号： B60Q1/00

CPC分类号： B60Q1/085 ,  B60Q1/10 ,  B60Q2300/054 ,  B60Q2300/322 ,  B60Q2300/334 ,  B60Q2300/45 ,  F21S41/143 ,  F21S41/147 ,  F21S41/663

摘要： An automotive headlamp apparatus includes a light source for producing a high beam and a headlamp apparatus controller for controlling illumination from a light source. The headlamp apparatus controller divides a light distribution pattern of a high beam formed by illumination from the light source into a plurality of regions and controls illumination from each of the individual regions as divided so as to supplement a light distribution pattern of a low beam.

摘要翻译： 汽车前照灯装置包括用于产生远光的光源和用于控制来自光源的照明的前照灯装置控制器。 前照灯装置控制器将来自光源的照明形成的远光束的配光图案分割成多个区域，并且对来自各个区域的照明进行分割，以补充近光配光图案。

公开(公告)号：US08226285B2

公开(公告)日：2012-07-24

申请号：US12402609

申请日：2009-03-12

申请人： Takuya Kotajima ,  Satoshi Yamamura

发明人： Takuya Kotajima ,  Satoshi Yamamura

IPC分类号： B60Q3/04

CPC分类号： F21S43/50 ,  B60Q2300/054 ,  B60Q2300/056 ,  F21S41/147 ,  F21S41/32 ,  F21S41/663 ,  F21Y2115/10

摘要： A vehicle headlamp apparatus is provided. The vehicle headlamp apparatus includes a low beam lamp unit which forms a low beam distribution pattern having a cutoff line along an upper edge thereof, and an additional lamp unit which forms an additional light distribution pattern including an area above the cutoff line of the low beam distribution pattern. The additional lamp unit is configured such that a luminous intensity of at least a portion of the additional light distribution pattern increases toward a horizontal line from above.

摘要翻译： 提供一种车辆前照灯装置。 车辆前照灯装置包括：近光灯单元，其形成具有沿着其上边缘的截止线的近光分布图案;以及附加灯单元，其形成附加的配光图案，该附加配光图案包括在远光束的截止线以上的区域 分布格局。 附加灯单元被配置为使得附加配光图案的至少一部分的发光强度从上方朝向水平线增加。

公开(公告)号：US20110280048A1

公开(公告)日：2011-11-17

申请号：US12680240

申请日：2009-02-25

申请人： Toshikazu Fujiyoshi ,  Hajime Katsushima ,  Kenji Morimoto ,  Satoshi Yamamura

发明人： Toshikazu Fujiyoshi ,  Hajime Katsushima ,  Kenji Morimoto ,  Satoshi Yamamura

IPC分类号： H02M3/335

CPC分类号： H02M3/33569 ,  H02M1/34 ,  H02M2001/342 ,  Y02B70/1491

摘要： This DC-DC converter circuit includes a switching circuit which switches a DC power supply with a primary side switching element, a transformer to a primary side winding whereof the output of the switching circuit is applied and which outputs a voltage which has been changed by a predetermined voltage change ratio to a secondary side winding, and secondary diodes for current adjustment connected to the secondary side winding of the transformer. Moreover, it includes a regeneration snubber circuit connected in parallel with the secondary diode circuit and including a series circuit of a discharge blocking diode and a snubber capacitor and a switching element for regeneration connected in parallel with the discharge blocking diode, a filter circuit connected between rectification outputs of the secondary diode circuit, and a control unit which turns the switching element for regeneration ON a predetermined time period after the timing of turning the primary side switching element OFF. The predetermined time period is set to approximately the time period during which the charge, accumulated in the snubber capacitor due to reverse recovery time when one of the secondary diodes has been turned OFF, discharges.

摘要翻译： 该DC-DC转换器电路包括：开关电路，其将具有初级侧开关元件的直流电源，变压器切换到施加开关电路的输出的初级侧绕组，并且输出由 与次级侧绕组的预定电压变化率以及连接到变压器的次级侧绕组的用于电流调节的次级二极管。 此外，它包括与次级二极管电路并联连接的再生缓冲电路，并且包括放电阻断二极管和缓冲电容器的串联电路以及用于与放电阻塞二极管并联连接的再生开关元件，滤波电路连接在 二次二极管电路的整流输出，以及在使一次侧开关元件断开的定时之后的预定时间段内转动用于再生的开关元件的控制单元。 预定时间周期被设定为近似于在二次二极管中的一个被截止时由于反向恢复时间而累积在缓冲电容器中的电荷放电的时间段。

公开(公告)号：US20060274546A1

公开(公告)日：2006-12-07

申请号：US11444299

申请日：2006-06-01

申请人： Satoshi Yamamura

发明人： Satoshi Yamamura

IPC分类号： F21W101/10

CPC分类号： F21S41/322

摘要： Light emitted from the light source, which is disposed above an optical axis extending in front and rear direction of a vehicle lighting device, is reflected toward front of the vehicle lighting device by a reflector made of a transmissive member. An exterior surface of the reflector is formed with a plurality of protruding portions extending in a radial pattern with respect to the optical axis. Each of the protruding portions has a total reflection prism having a cross sectional shape perpendicular to the optical axis, which is approximately a V shape. The reflector is divided into twelve fan-shaped reflective regions, each having three protruding portions. The fan-shaped reflective regions, which are located in the left and right directions of the optical axis, reflect the light emitted from the light source in the direction more deviating from a direction along the optical axis than the fan-shaped reflective regions, which are located at the upper and lower directions of the optical axis.

摘要翻译： 从设置在车辆照明装置的前后方向的光轴的上方的光源发射的光通过由透射性构件构成的反射镜向车辆照明装置的前方反射。 反射器的外表面形成有相对于光轴以径向图案延伸的多个突出部分。 每个突出部分具有垂直于光轴的横截面形状的全反射棱镜，其大致为V形。 反射器分为十二个扇形反射区域，每个具有三个突出部分。 位于光轴的左右方向上的扇形反射区域反射从光源发出的光沿与光轴相反的方向偏离扇形的反射区域， 位于光轴的上下方向。

公开(公告)号：US20050063193A1

公开(公告)日：2005-03-24

申请号：US10942824

申请日：2004-09-17

申请人： Satoshi Yamamura ,  Masahito Naganawa

发明人： Satoshi Yamamura ,  Masahito Naganawa

IPC分类号： F21S8/12 ,  F21S8/10 ,  F21V7/00 ,  F21V13/00 ,  F21W101/10 ,  F21Y101/00 ,  B60Q1/00

CPC分类号： F21S41/43 ,  F21S41/162 ,  F21S41/17 ,  F21S41/173 ,  F21S41/255 ,  F21S41/321 ,  F21S41/36 ,  F21S41/365

摘要： A first additional reflector 34 is provided between a light source bulb 22 and a shade 32 and used for reflecting light from a light source 22a to an area in front in the direction of inserting the bulb on the reflective surface 24a of a reflector 24. Further, the area in front in the direction of inserting the bulb on the reflective surface 24a of the reflector 24 is formed as a second additional reflector 36 for reflecting the light reflected from the first additional reflector 34 forward and closer to an optical axis Ax. Thus, direct light from the light source 22a which is to be shielded by the shade 32 is caused to be incident on a projection lens 28 by using the first and second additional reflectors 34 and 36, whereby the direct light can effectively be utilized as forward irradiation light.

摘要翻译： 第一附加反射器34设置在光源灯泡22和灯罩32之间，用于将来自光源22a的光反射到在反射器24的反射表面24a上插入灯泡的方向上的前方区域。 在反射器24的反射面24a上插入灯泡的方向前方的区域形成为第二附加反射器36，用于将从第一附加反射器34反射的光向前方反射并靠近光轴Ax。 因此，通过使用第一和第二附加反射器34和36使得要被遮光罩32屏蔽的光源22a的直射光入射到投影透镜28上，由此可以有效地将直射光用作向前 照射光。

公开(公告)号：US06203177B1

公开(公告)日：2001-03-20

申请号：US09395825

申请日：1999-09-14

申请人： Shigeyuki Watanabe ,  Satoshi Yamamura ,  Masahiro Kusagaya ,  Masayoshi Unno

发明人： Shigeyuki Watanabe ,  Satoshi Yamamura ,  Masahiro Kusagaya ,  Masayoshi Unno

IPC分类号： B60Q102

CPC分类号： F21S43/50 ,  F21S41/43 ,  F21S41/435 ,  F21S41/47

摘要： A lamp for a vehicle having a metallic light shielding shade that comprises a shade body serving as a light shielding section and a leg which extends rearward from the shade body in substantially a horizontal direction so that the light shielding section supported in a cantilever manner when the rear end of the leg is inserted and secured to a leg insertion hole formed in a reflector of the lamp, wherein the leg of the light shielding shade is obtained by laminating two plate-like extending portions that have expanded portions; and holding grooves are formed in the leg insertion hole. When the expanded portions are press-fitted into the holding grooves from the front side of the reflector, the leg is inserted in the leg insertion hole, and the rear end of the extending leg is bent so as to be on the rear surface of the reflector; as a result, the leg of the light shielding shade is securely held in the leg insertion hole of the reflector. The leg is formed by laminating two plate-like extending portions so as to have a high rigidity, realizes excellent light distributing characteristics, and prevents deflection of light distribution.

摘要翻译： 一种具有金属遮光罩的车辆灯，包括用作遮光部的遮光体和从荫罩体的大致水平方向向后延伸的支腿，使得遮光部以悬臂方式支撑时 腿的后端插入并固定到形成在灯的反射器中的腿插入孔，其中遮光罩的腿通过层叠具有展开部分的两个板状延伸部分而获得; 并且在腿部插入孔中形成有保持槽。 当膨胀部分从反射器的前侧压配合到保持槽中时，腿部插入到腿部插入孔中，并且延伸腿的后端被弯曲成位于 反射器 结果，遮光罩的腿被牢固地保持在反射器的腿部插入孔中。 该腿通过层压两个板状延伸部分以具有高刚性而形成，实现优异的光分布特性，并且防止光分布的偏移。

公开(公告)号：US09072734B2

公开(公告)日：2015-07-07

申请号：US13266651

申请日：2010-04-27

申请人： Etsuko Mitsuyama ,  Takayuki Hara ,  Junji Igarashi ,  Hiroyuki Sugiyama ,  Satoshi Yamamura ,  Johji Nomura ,  Kei Segawa

发明人： Etsuko Mitsuyama ,  Takayuki Hara ,  Junji Igarashi ,  Hiroyuki Sugiyama ,  Satoshi Yamamura ,  Johji Nomura ,  Kei Segawa

IPC分类号： A61K31/445 ,  C07D215/16 ,  A61K31/4709 ,  C07D401/12 ,  C07D413/12 ,  C07D417/12 ,  C07D491/18

CPC分类号： A61K31/4709 ,  C07D215/16 ,  C07D401/12 ,  C07D413/12 ,  C07D417/12 ,  C07D491/18

摘要： [Problem]The object of the present invention is to provide a novel compound having β2 adrenergic receptor agonist activity and muscarinic receptor antagonist activity.[Means for Solving the Problem]The present invention is a quaternary ammonium salt compounds represented by formula (I), or a pharmaceutically acceptable salt thereof, with superior β2 adrenergic receptor agonist activity and muscarinic receptor antagonist activity.

摘要翻译： 本发明的目的是提供一种具有二肾上腺素能受体激动剂活性和毒蕈碱受体拮抗剂活性的新型化合物。 本发明是由式（I）表示的季铵盐化合物或其药学上可接受的盐，具有优良的2肾上腺素能受体激动剂活性和毒蕈碱受体拮抗剂活性。