公开(公告)号：US5692796A

公开(公告)日：1997-12-02

申请号：US550814

申请日：1995-10-31

申请人： Satoru Yamamoto ,  Kazuo Yanagimoto ,  Keisuke Kanie ,  Tetsuji Ukita ,  Hitoshi Fukuda

发明人： Satoru Yamamoto ,  Kazuo Yanagimoto ,  Keisuke Kanie ,  Tetsuji Ukita ,  Hitoshi Fukuda

IPC分类号： B62D35/02 ,  B62D25/20 ,  B62D35/00

CPC分类号： B62D35/005 ,  Y10S180/903

摘要： A front-end spoiler arrangement formed on an under cover of a vehicle has to sufficiently reduce not only front lift acting on front wheels, but also air drag. The front-end spoiler arrangement comprises a front part, a ridge, a step, and a rear part. The step defines a space at the rear part. The front part and the step prevents an increase of the air drag, and air whirls s produced in the space generate downward force.

摘要翻译： 形成在车辆的下盖上的前端扰流器装置不仅必须充分地减少作用在前轮上的前部升力，而且还能够减小空气阻力。 前端扰流器装置包括前部，脊部，台阶和后部。 该步骤定义了后部的空间。 前部和台阶防止空气阻力的增加，并且在空间中产生的空气旋转产生向下的力。

公开(公告)号：US4074105A

公开(公告)日：1978-02-14

申请号：US634190

申请日：1975-11-21

申请人： Setsuzi Minehisa ,  Tatuo Inui ,  Hitoshi Fukuda

发明人： Setsuzi Minehisa ,  Tatuo Inui ,  Hitoshi Fukuda

IPC分类号： B23K9/30 ,  B23K9/12

CPC分类号： B23K9/30

摘要： This invention provides arc welding methods and arc welding apparatus which weld materials by giving a plastic deformation of definite curvature to wire itself in a process before supplying the wire to a welding nozzle, restoring the wire delivered from the welding nozzle to the plastic deformation of definite curvature, delivering rotatively the end of the wire in a definite period from a delivery hole of the welding nozzle in butt welding of thick board, especially narrow gap welding.

摘要翻译： 本发明提供电弧焊接方法和电弧焊接装置，其通过在将焊丝供给到焊接喷嘴之前的过程中给出具有确定曲率的塑性变形来焊接材料，从而将从焊接喷嘴传递的焊丝恢复到明确的塑性变形 曲率，在一定时间内从焊接喷嘴的输送孔在厚板的对接焊接中，特别是窄间隙焊接可旋转地输送电线的端部。

公开(公告)号：US5651062A

公开(公告)日：1997-07-22

申请号：US498480

申请日：1995-07-05

申请人： Hitoshi Fukuda

发明人： Hitoshi Fukuda

IPC分类号： H04Q3/58 ,  H04M3/51 ,  H04Q3/62 ,  H04M3/00

CPC分类号： H04M3/51 ,  H04M3/5158 ,  H04Q3/625

摘要： An automatic private branch exchange apparatus controls connection between office lines and extension lines, respectively. The apparatus executes automatic calling to the office lines based on stored telephone number data in the telemarketing or the like. When, for example, one of the office lines responds to the calling, that is, a called party offhooks a telephone handset, the apparatus automatically selects one of the available extension lines and sends a ring sound request signal into the selected extension line. When the selected extension line responds, that is, an off-hook signal is sent through this extension line, the apparatus establishes connection between these responded extension and office lines.

摘要翻译： 自动专用分支交换装置分别控制办公室线路和分机线路之间的连接。 该设备基于电话营销等中存储的电话号码数据来执行对办公室线路的自动呼叫。 当例如办公室线路之一响应于呼叫时，即被叫方摘机电话听筒时，该设备自动选择一条可用的分机线路，并向所选择的分机线路发送铃声请求信号。 当所选择的分机线路响应时，即通过该分机线路发送摘机信号，该装置建立这些响应的分机和办公线之间的连接。

公开(公告)号：US5137363A

公开(公告)日：1992-08-11

申请号：US532229

申请日：1990-06-05

申请人： Masao Kosugi ,  Akiyoshi Suzuki ,  Hideki Ina ,  Hitoshi Fukuda

发明人： Masao Kosugi ,  Akiyoshi Suzuki ,  Hideki Ina ,  Hitoshi Fukuda

IPC分类号： G03F9/00

CPC分类号： G03F9/70

摘要： A projection exposure apparatus for projecting a pattern formed on a first object such as a reticle upon a second object such as a semiconductor wafer by use of a projection lens system, is disclosed. In the apparatus, a light of a predetermined wavelength is used for the pattern projection, and a light having a different wavelength is used to align the first and second objects by way of the projection lens system. A dichroic mirror film is disposed inclinedly between the first object and the projection lens system so as to reflect one of the light of the predetermined wavelength and the light of the different wavelength, and also to transmit the other. By this dichroic mirror film, the light used for the alignment and reflected back from the second object is extracted out of a light path between the first and second objects. After correcting effects of chromatic aberrations of the projection lens system with respect to the different wavelength, the light for the alignment is passed through the first object. By this, accurate alignment using the light of a wavelength different from that to be used for the pattern projection, is made practically attainable. Also, use of lights of different wavelengths, other than the wavelength to be used for the pattern projection, is made practically attainable. Thus, accurate and stable alignment is attainable regardless of the configuration of the mark provided on the second object.

摘要翻译： 公开了一种投影曝光装置，用于通过使用投影透镜系统将形成在第一物体（例如掩模版）上的图案投射到诸如半导体晶片的第二物体上的投影曝光装置。 在该装置中，对于图案投影使用预定波长的光，并且使用具有不同波长的光来通过投影透镜系统对准第一和第二物体。 二分色镜膜倾斜地设置在第一物体和投影透镜系统之间，以便反射预定波长的光和不同波长的光之一，并且还传送另一个。 通过这种二向色镜膜，从第二物体的对准和反射回来的光从第一和第二物体之间的光路中提取出来。 在校正投影透镜系统的色差相对于不同波长的效果之后，用于对准的光通过第一物体。 由此，实际上可以实现使用与用于图案投影的波长不同的波长的光的精确对准。 此外，实际上可以使用除了用于图案投影的波长之外的不同波长的光。 因此，无论设置在第二物体上的标记的构造如何，均可实现准确和稳定的对准。