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1. 发明公开

EP0483807A3 Boring bar 失效
标题翻译：镗杆
公开(公告)号：EP0483807A3
公开(公告)日：1992-09-02
申请号：EP91118529.6
申请日：1991-10-30
申请人： Miyashita, Kiyoshi , Matsumura, Yukio , Miyashita, Hiroyuki
发明人： Miyashita, Kiyoshi , Matsumura, Yukio , Miyashita, Hiroyuki
IPC分类号： B23B29/02
CPC分类号： B23B29/03421 , Y10T408/85843 , Y10T408/8598
摘要： A boring bar has a body (1) formed with an axial cut (2) at the portion near its tip to define a pair of cut-apart portions (3). Insert mounting portions (6) are provided on mutually opposite ends of the cut-apart portions at a tip end of the cut. A dimension adjusting mechanism (8) is provided at an intermediate portion of the cut-apart portions to change a boring diameter between the tips of cutting edges of inserts (5) mounted on the insert mounting portions by moving the cut-apart portions along surfaces of the cut. A fixing screw (9) is provided between a tip of the cut-apart portions and the dimension adjusting mechanism to fix the cut-apart portions together after adjusting the dimensions. In another arrangement, another cut is formed in the bar body at its end opposite from the end on which the inserts are mounted. A covering member is mounted on the bar body to cover this cut. It carries adjusting screws on both sides of the cut to press the bar body in a diametric direction.
摘要翻译：镗杆具有在其尖端附近的部分处形成有轴向切口的主体，以限定一对切割部分。插入安装部分设置在切口的尖端处的切割部分的相互相对的两端。尺寸调节机构设置在切割部分的中间部分。尺寸调节机构设置在切割部分的中间部分，以通过沿着切口的表面移动切割部分来改变安装在插入件安装部分上的插入件的切割刃的尖端之间的钻孔直径。在切割部分的尖端和尺寸调节机构之间设置有固定螺钉，以在调整尺寸之后将切割部分固定在一起。在另一种布置中，另一个切口形成在杆本体的与其上安装有插入件的端部相对的端部处。覆盖构件安装在杆体上以覆盖该切口。它在切割两侧承载调节螺钉，以沿直径方向按压杆体。

2. 发明公开

EP0483807A2 Boring bar 失效
标题翻译： Bohrstange。
公开(公告)号：EP0483807A2
公开(公告)日：1992-05-06
申请号：EP91118529.6
申请日：1991-10-30
申请人： Miyashita, Kiyoshi , Matsumura, Yukio , Miyashita, Hiroyuki
发明人： Miyashita, Kiyoshi , Matsumura, Yukio , Miyashita, Hiroyuki
IPC分类号： B23B29/02
CPC分类号： B23B29/03421 , Y10T408/85843 , Y10T408/8598
摘要： A boring bar has a body (1) formed with an axial cut (2) at the portion near its tip to define a pair of cut-apart portions (3). Insert mounting portions (6) are provided on mutually opposite ends of the cut-apart portions at a tip end of the cut. A dimension adjusting mechanism (8) is provided at an intermediate portion of the cut-apart portions to change a boring diameter between the tips of cutting edges of inserts (5) mounted on the insert mounting portions by moving the cut-apart portions along surfaces of the cut. A fixing screw (9) is provided between a tip of the cut-apart portions and the dimension adjusting mechanism to fix the cut-apart portions together after adjusting the dimensions.
In another arrangement, another cut is formed in the bar body at its end opposite from the end on which the inserts are mounted. A covering member is mounted on the bar body to cover this cut. It carries adjusting screws on both sides of the cut to press the bar body in a diametric direction.
摘要翻译：镗杆具有在其尖端附近的部分处形成有轴向切口的主体，以限定一对切割部分。插入安装部分设置在切口的尖端处的切割部分的相互相对的两端。尺寸调节机构设置在切割部分的中间部分。尺寸调节机构设置在切割部分的中间部分，以通过沿着切口的表面移动切割部分来改变安装在插入物安装部分上的插入件的切割刃的尖端之间的钻孔直径。在切割部分的尖端和尺寸调节机构之间设置有固定螺钉，以在调整尺寸之后将切割部分固定在一起。在另一种布置中，另一个切口形成在杆本体的与其上安装有插入件的端部相对的端部处。覆盖构件安装在杆体上以覆盖该切口。它在切割两侧承载调节螺钉，以沿直径方向按压杆体。

3. 发明申请

WO1998012601A1 PROJECTOR 审中-公开
标题翻译：投影机
公开(公告)号：WO1998012601A1
公开(公告)日：1998-03-26
申请号：PCT/JP1997003296
申请日：1997-09-18
申请人： SEIKO EPSON CORPORATION , ARAI, Jun , KUROSAWA, Shogo , FUJIMORI, Motoyuki , KURODA, Akitoshi , HABA, Shinji , MIYASHITA, Kiyoshi
发明人： SEIKO EPSON CORPORATION
IPC分类号： G03B21/00
CPC分类号： H04N9/3141 , G03B21/145 , H04N5/7441
摘要： A projector which has a main part and a plurality of legs which support the main part and protrude from the main part. A first adjusting means (50) which adjusts the protruding length of at least one of the legs stepwise and a second adjusting means (60) which adjusts finely the protruding length of at least one of the legs are provided. After the protruding length of the leg is coarsely adjusted by the first adjusting means (50), the protruding length is finely adjusted by the second adjusting means (60) and the position of the projected image can be adjusted easily and quickly.
摘要翻译：一种具有主要部分和多个腿的投影仪，其支撑主要部分并从主要部分突出。提供了一种第一调节装置（50），其逐步调整至少一个腿部的突出长度，以及第二调节装置（60），其微调至少一个腿部的突出长度。在通过第一调节装置（50）粗略调整腿的突出长度之后，通过第二调节装置（60）精细地调节突出长度，并且可以容易且快速地调整投影图像的位置。

4. 发明申请

WO1996020569A1 PROJECTOR-TYPE DISPLAY 审中-公开
标题翻译：投影机型显示
公开(公告)号：WO1996020569A1
公开(公告)日：1996-07-04
申请号：PCT/JP1995002697
申请日：1995-12-26
申请人： SEIKO EPSON CORPORATION , MIYASHITA, Kiyoshi , HIRASHIMA, Satoshi , NAITO, Keijiro , KOBAYASHI, Mamoru
发明人： SEIKO EPSON CORPORATION
IPC分类号： H04N09/31
CPC分类号： H04N9/312 , H04N9/3105 , H04N9/3141 , H04N9/3144 , H04N9/317 , H04N9/3182 , H04N9/69 , H04N2005/745
摘要： A projector-type display using three liquid crystal panels as light valves. The display subjects all of the input video signals to the digital gamma correction and, then, to the analog gamma correction. The analog gamma correction is selectively executed for a range in which the gradient is steeply changing in a curve of applied voltage-transmission factor characteristics.
摘要翻译：一种使用三个液晶面板作为光阀的投影仪型显示器。显示器将所有输入视频信号进行数字伽马校正，然后进行模拟伽马校正。对于施加的电压 - 透过率特性的曲线中的梯度急剧变化的范围，选择性地执行模拟伽马校正。

5. 发明申请

WO1998014829A1 PROJECTION DISPLAY DEVICE 审中-公开
标题翻译：投影显示设备
公开(公告)号：WO1998014829A1
公开(公告)日：1998-04-09
申请号：PCT/JP1997003558
申请日：1997-10-03
申请人： SEIKO EPSON CORPORATION , FUJIMORI, Motoyuki , KURODA, Akitoshi , HABA, Shinji , MIYASHITA, Kiyoshi , TAKIZAWA, Takeshi , FURUHATA, Mutsuya
发明人： SEIKO EPSON CORPORATION
IPC分类号： G03B21/16
CPC分类号： H04N9/3141 , G02F1/133385 , G03B21/145 , G03B21/16 , H04N5/7441 , H04N9/3102 , H04N9/3105 , H04N9/3144
摘要： In a projection display device provided with an optical unit, a power unit, and an outer case housing the optical and the power units, an air inlet opening (75) is formed at one end section of the power unit and an air outlet opening (77) is formed at the other end section. The opening (75) is provided near the air inlet of the outer case. Since the power unit is provided with the inlet openings (75 and 77), the inside of the power unit can be cooled independently with high efficiency, and the optical and the power units can be arranged closely to each other.
摘要翻译：在设置有光学单元，动力单元和容纳光学单元和动力单元的外壳的投影显示装置中，在动力单元的一个端部处形成有空气入口（75）和空气出口（ 77）形成在另一端部。开口（75）设置在外壳的进气口附近。由于动力单元设置有入口（75和77），因此可以高效率地独立地冷却动力单元的内部，并且光学单元和动力单元可以彼此靠近地布置。

6. 发明申请

WO0238095A3 A WELDING OPERATION LIQUID CRYSTAL PROTECTION MASK 审中-公开
标题翻译：焊接操作液晶保护面板
公开(公告)号：WO0238095A3
公开(公告)日：2003-01-23
申请号：PCT/US0146495
申请日：2001-11-08
申请人： 3M INNOVATIVE PROPERTIES CO , MIYASHITA KIYOSHI , SUYAMA SHUNSUKE
发明人： MIYASHITA KIYOSHI , SUYAMA SHUNSUKE
IPC分类号： B23K9/32 , A61F9/06 , F16P1/06
CPC分类号： A61F9/067
摘要： A welding-operation, liquid crystal, protection mask for protecting the eyes of a human operator from an arc light generated during a welding operation, comprises a liquid crystal protection mask main body (1) adapted to be attached to the face of a human operator; a detecting means (2) disposed in the vicinity of the liquid crystal protection mask main body and capable of detecting an incident arc light generated during the welding operation and thus producing a detection result; a liquid crystal light blocking section (3) that is disposed in a position corresponding to the eyes of a human operator wearing the protection mask with the human face being covered by the protection mask main body (1) and that has a liquid crystal member (7) that is capable of blocking the incident light by instantaneously reducing the light transmittance of the liquid crystal in accordance with the detection result output from the detecting means and by means of a liquid crystal driving power source (6); and a polarizing plate (5) that is provided in front of the detecting means to cover up the detecting means (2) and that is capable of controlling the orientation of the incident light.
摘要翻译：一种用于保护操作人员的眼睛免受在焊接操作期间产生的电弧光的焊接操作液晶保护罩，包括适于安装在操作人员面部的液晶保护罩主体（1） ; 检测装置（2），设置在液晶保护罩主体附近，并且能够检测在焊接操作期间产生的入射电弧光，从而产生检测结果; 液面遮光部（3），其设置在与所述保护面罩的人的操作者的眼睛对应的位置，所述人脸由所述保护面罩主体（1）覆盖，并具有液晶部件 7），其能够根据从检测装置输出的检测结果并借助于液晶驱动电源（6）瞬时降低液晶的透光率来阻挡入射光; 以及偏振板（5），其设置在所述检测装置的前方以遮盖所述检测装置（2）并且能够控制所述入射光的取向。

7. 发明申请

WO1997049080A1 IMAGE DISPLAY APPARATUS 审中-公开
标题翻译：图像显示设备
公开(公告)号：WO1997049080A1
公开(公告)日：1997-12-24
申请号：PCT/JP1997002127
申请日：1997-06-20
申请人： SEIKO EPSON CORPORATION , KOYAMA, Fumio , NAITO, Keijiro , MIYASHITA, Kiyoshi
发明人： SEIKO EPSON CORPORATION
IPC分类号： G09G03/36
CPC分类号： G09G3/3648 , G09G3/2011 , G09G3/3614 , G09G2310/027 , G09G2310/0297 , G09G2320/0276
摘要： An image display apparatus in which the influence of difference in circuit characteristics can be dispersed among frames even if pixel data are phase-developed. The image display apparatus has a phase development circuit (380) which receives a first image signal (A1) having pixel data for driving pixels with a positive polarity voltage and a second image signal (A2) having pixel data for driving pixels with a negative polarity voltage, generates six phase development signals (V1-V6) which are obtained from the first and second image signals (A1 and A2) by developing the data lengths of the pixel data in units of a certain number of pixels into the expanded pixel data and outputs the six signals parallely to phase development signal output lines and a connection switching circuit (390) which switches the connection between the six phase development signal output lines (388a-388f) and the six signal supply lines (132a-132f). The order of developing the signals into the six phase development signal V1-V6 by a phase developing means and the combinations of the connection in the connection switching means corresponding to the development order are controlled and changed by a timing generating circuit block (200). The timing generating circuit block (200), in synchronism with vertical synchronization, changes the development order initially set in the previous frame to a different development order.
摘要翻译：即使像素数据相位显影，也可以在帧之间分散电路特性的影响的图像显示装置。图像显示装置具有相位显现电路（380），其接收具有用于驱动具有正极性电压的像素的像素数据的第一图像信号（A1）和具有驱动具有负极性的像素的像素数据的第二图像信号（A2）通过以一定数量的像素为单位将像素数据的数据长度展开为扩展像素数据，生成从第一和第二图像信号（A1和A2）获得的六相显影信号（V1-V6），以及将六个信号平行地输出到相位显现信号输出线，以及切换六相显影信号输出线（388a-388f）和六条信号供给线（132a-132f）之间的连接的连接切换电路（390）。通过相位显影装置将信号发展成六相显影信号V1-V6的顺序以及对应于显影顺序的连接切换装置中的连接的组合被定时产生电路块（200）控制和改变。定时发生电路块（200）与垂直同步同步，将先前帧中初始设置的开发顺序改变为不同的开发顺序。

8. 发明申请

WO9940563A8 PROJECTION DISPLAY AND DISPLAY METHOD THEREFOR, AND IMAGE DISPLAY 审中-公开
标题翻译：投影显示及显示方法及图像显示
公开(公告)号：WO9940563A8
公开(公告)日：1999-11-25
申请号：PCT/JP9900434
申请日：1999-02-01
申请人： SEIKO EPSON CORP , ITOH TAKAFUMI , AKAIWA SHOICHI , MIYASHITA KIYOSHI
发明人： ITOH TAKAFUMI , AKAIWA SHOICHI , MIYASHITA KIYOSHI
IPC分类号： G09G3/00 , G09G3/36 , G09G5/00 , H04N5/445 , H04N5/74 , G09G5/08 , G09G5/36
CPC分类号： G09G5/003 , G09G3/001 , G09G3/36 , G09G5/397 , G09G2340/10 , G09G2340/125 , H04N5/44504 , H04N5/7441
摘要： A technique of superimposing a decorating effect on the projected image independently of the performance of an image input device. A projection display has a decorating effect memory for storing therein decorating effect data representing a decorating effect image used for decorating an arbitrary image, an image decorating section for generating decorated image data representing a decorated image by superposing the original image represented by input image data on the decorating effect image, an optical modulating means driven for every picture element according to the decorated image data, and an optical system for projecting on a screen the decorated image formed by driving the optical modulating means. A projection image device superimposes a decorating effect on the projected image independently of the performance of an image input device.
摘要翻译：独立于图像输入装置的性能而将投影图像重叠装饰效果的技术。投影显示器具有装饰效果存储器，用于存储表示用于装饰任意图像的装饰效果图像的装饰效果数据，图像装饰部分，用于通过将由输入图像数据表示的原始图像叠加在一起而产生表示装饰图像的装饰图像数据装饰效果图像，根据装饰图像数据为每个图像元件驱动的光调制装置，以及用于在屏幕上投影通过驱动光调制装置形成的装饰图像的光学系统。投影图像装置与图像输入装置的性能无关地将投影图像重叠装饰效果。

9. 发明申请

WO1997038560A1 LIGHT SOURCE LAMP UNIT, LIGHT SOURCE DEVICE, AND PROJECTION DISPLAY DEVICE 审中-公开
标题翻译：光源灯单元，光源设备和投影显示设备
公开(公告)号：WO1997038560A1
公开(公告)日：1997-10-16
申请号：PCT/JP1997001067
申请日：1997-03-27
申请人： SEIKO EPSON CORPORATION , MIYASHITA, Kiyoshi , SHINOHARA, Kazuto , HABA, Shinji , YAJIMA, Akitaka , USHIYAMA, Tomiyoshi
发明人： SEIKO EPSON CORPORATION
IPC分类号： H05B41/16
CPC分类号： H04N9/315 , G03B21/2053 , G09G3/3406 , H04N9/3141 , H04N9/3155 , H05B37/03 , H05B41/36
摘要： A light source device (100) is provided with a light source lamp unit (1) which is detachably attached to the device (100) and a CPU (101) which constitutes the drive control means of the lamp unit. The CPU (101) detects the information about the electric power and service life of a lamp and whether the lamp is new or old carried by the lamp information carrying section (5) of the unit (1) and, when the lamp is turned on, counts the cumulative operating hour of the lamp. The CPU (101) compares the detected service life with the cumulative operating hour and, when the service life has expired, forcibly turns off the lamp. The CPU (101) also warns the user of the necessity of replacing the lamp by displaying a warning a fixed period of time short of the expiration of the service life. Since the information about the kind and characteristics of the lamp is carried by the lamp information carrying section (5) of the unit (1), the light source device (100) can appropriately discriminate and control the turning on/off and service life of a lamp even when a different kind of light source lamp unit is used.
摘要翻译：光源装置（100）设置有可拆卸地附接到装置（100）的光源灯单元（1）和构成灯单元的驱动控制装置的CPU（101）。 CPU（101）检测关于灯的电力和使用寿命的信息以及灯单元（1）的灯信息传送部分（5）是否是新的或旧的，并且当灯被接通时，计算灯的累积运行时间。 CPU（101）将检测到的使用寿命与累积运行时间进行比较，并且当使用寿命期满时，强制关闭灯。 CPU（101）还通过在比使用寿命期满的固定时间段内显示警告来警告用户更换灯的必要性。由于关于灯的种类和特性的信息由单元（1）的灯信息传送部（5）承载，所以光源装置（100）可以适当地区分和控制打开/关闭和使用寿命即使使用不同种类的光源灯单元也是一种灯。

10. 发明申请

WO1996020424A1 PROJECTION TYPE DISPLAY DEVICE 审中-公开
标题翻译：投影型显示设备
公开(公告)号：WO1996020424A1
公开(公告)日：1996-07-04
申请号：PCT/JP1995002695
申请日：1995-12-26
申请人： SEIKO EPSON CORPORATION , YAJIMA, Akitaka , FUJIMORI, Motoyuki , FURUHATA, Mutsuya , USHIYAMA, Tomiyoshi , KOIDE, Terunaga , HASHIZUME, Toshiaki , MIYASHITA, Kiyoshi , HARIMA, Hiroshi , NAITO, Keijiro
发明人： SEIKO EPSON CORPORATION
IPC分类号： G02F01/13
CPC分类号： G03B33/12 , G02B27/1046 , G02B27/1073 , G02B27/145 , G02B27/149 , H04N9/3105 , H04N9/312 , H04N9/3141 , H04N9/3144 , H04N9/317 , H04N9/3182
摘要： A projection type display device which prevents light from a dichroic prism (910) constituting color synthesis means of an optical system, etc., from entering the back side of a liquid crystal light valve. The dichroic prism (910) comprises four triangular prisms having an equal refractive index, and a glass filter (912) for absorbing and cutting off a blue luminous flux is bonded to the incidence surface (910R) of a red luminous flux. After passing through each light valve (925), a modulated luminous flux of each color passes through a prism unit, is reflected by its X-shaped reflection surface and is directed toward the projection lens unit 6. At this time, part of the blue luminous flux may not be reflected by the reflection surface but incident on the back of the red light valve (925R). Light leaking from the prism in this way is absorbed and cut off by the filter (912). Accordingly, it is possible to prevent the erroneous operation of the liquid crystal light valve due to the entrance of light from the back surface.
摘要翻译：一种防止来自构成光学系统的颜色合成装置等的二向色棱镜（910）的光进入液晶光阀背面的投射型显示装置。二向色棱镜（910）包括具有相同折射率的四个三棱镜，并且用于吸收和切断蓝色光束的玻璃滤光器（912）被结合到红色光通量的入射表面（910R）。在通过每个光阀（925）之后，每种颜色的调制光通量通过棱镜单元，被其X形反射面反射并被指向投影透镜单元6.此时，部分蓝色光通量可能不被反射表面反射，而是入射到红光阀（925R）的背面。以这种方式从棱镜泄漏的光被过滤器（912）吸收并切断。因此，可以防止由于来自背面的光的入射引起的液晶光阀的错误操作。

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