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1. 发明申请

WO1992021069A1 IMAGE-FORMING DEVICE 审中-公开
标题翻译：图像形成装置
公开(公告)号：WO1992021069A1
公开(公告)日：1992-11-26
申请号：PCT/JP1992000620
申请日：1992-05-14
申请人： SEIKO EPSON CORPORATION , INOUE, Nozomu , TAKADA, Kyu , KURIHARA, Hajime , KOGA, Yoshiro
发明人： SEIKO EPSON CORPORATION
IPC分类号： G03G15/04
CPC分类号： H04N1/1917 , B41J2/473 , G02B26/123 , G06K15/1261 , H04N1/1135 , H04N1/12 , H04N1/19 , H04N1/1911 , H04N1/19505 , H04N1/19515 , H04N1/19531 , H04N1/19547 , H04N1/19563 , H04N1/19573 , H04N1/19589
摘要： A laser beam scanner (53) is provided to project a laser beam onto the surface of an electrically charged image carrier (5). The laser scanner (53) has a semiconductor laser array (21) equipped with a plurality of light-emitting portions (21a) and a rotary polygonal mirror (3) that deflects the laser beam from the light-emitting portions (21a) toward the image carrier (5). The light-emitting portions (21a) are two-dimensionally arranged on the surface of the semiconductor laser array. The light-emitting portions (21a) are individually controlled for their turn-on and quantity of light by a controller (60). There is thus provided a high-speed and high-resolution laser beam scanner that has a low scanning frequency and a short optical path.

2. 发明申请

WO1990016018A1 DEVELOPING APPARATUS 审中-公开
标题翻译：开发设备
公开(公告)号：WO1990016018A1
公开(公告)日：1990-12-27
申请号：PCT/JP1990000809
申请日：1990-06-20
申请人： SEIKO EPSON CORPORATION , KOGA, Yoshiro , ISHIWATARI, Tahei , NAKASHIMA, Yoshihiro , HAMA, Takashi
发明人： SEIKO EPSON CORPORATION
IPC分类号： G03G15/09
CPC分类号： G03G15/0921 , G03G2215/0609 , H01F7/0268
摘要： A magnetic brush developing apparatus which comprises a nonmagnetic conductive cylindrical developer transfer member and a magnetic roller having a plurality of magnetic poles and disposed inside the developer transfer member, and which transfers the developer on the developer transfer member in accordance with the magnetic field generated by the relative rotation of the transfer member and the roller, wherein the magnetic roller consists of a magnet having a maximum energy product of at least 4 MGOe. It becomes possible to use a fine developer containing a small quantity of magnetic powder and to develop a high quality, full-line color image.

3. 发明申请

WO1990016017A1 DEVELOPING APPARATUS 审中-公开
标题翻译：开发设备
公开(公告)号：WO1990016017A1
公开(公告)日：1990-12-27
申请号：PCT/JP1990000808
申请日：1990-06-20
申请人： SEIKO EPSON CORPORATION , KOGA, Yoshiro , ISHIWATARI, Tahei , HAMA, Takashi
发明人： SEIKO EPSON CORPORATION
IPC分类号： G03G15/09
CPC分类号： G03G15/0921 , H01F7/0268
摘要： An apparatus for developing an electrostatic latent image formed on a latent image support in an electrophotographic image recording appartus. The apparatus includes a cylindrical magnetic roller (9) having a plurality of magnetic poles and made of rare earth metal magnets. A developer (8) is directly supplied onto the magnetic roller (9), held on the surface of the magnetic roller by the magnetic field generated by the magnetic roller, and transferred by the rotation of the magnetic roller. Thus, the construction of the apparatus can be simplified and image quality can be improved.
摘要翻译：一种形成在电子照相图像记录装置中的潜像基底上的静电潜像显影装置，包括：具有多个磁极并由稀土金属磁体构成的圆柱形磁辊（9）。显影剂（8）直接施加到磁辊（9）上，由磁辊产生的磁场保持在磁辊的表面上，并通过磁辊的转动而转移。这简化了设备的结构并提高了图像的质量。

4. 发明申请

WO1991004867A1 IMAGING APPARATUS 审中-公开
标题翻译：成像设备
公开(公告)号：WO1991004867A1
公开(公告)日：1991-04-18
申请号：PCT/JP1990001280
申请日：1990-10-04
申请人： SEIKO EPSON CORPORATION , MIZUMOTO, Teruyuki , KURIHARA, Hajime
发明人： SEIKO EPSON CORPORATION
IPC分类号： B41J31/14
CPC分类号： B82Y15/00 , B41J31/14
摘要： A thermal-transfer imaging apparatus employing a novel method of regenerating an ink sheet. The ink sheet comprises a transparent base layer serving also as a dielectric layer, an ink layer and a transparent conductive layer disposed on the side of the base layer opposite to the ink layer. Since a bias voltage is applied to a photo-conductive powdery ink used as a regenerative ink, the powdery ink which comes into contact with a printed area to which the ink layer is transferred and at which the ground insulating layer is exposed becomes electrically conductive when a beam is applied thereto, and adheres to the base layer due to an electrostatic force between it and the electrode on the beam irradiation side. On the other hand, the photo-conductive powdery ink which comes into contact with an unprinted area is restrained by a sleeve because exposure is cut off by the ink layer, and does not adhere to the ink layer. After the powdery ink is replenished selectively, the ink sheet is heated to fuse and solidify the ink and the ink sheet is regenerated. An imaging apparatus requiring a low running cost can be offered by providing a mechanism for regenerating repeatedly the ink sheet.
摘要翻译：一种使用再生油墨纸的新方法的热转印成像装置。油墨纸包括也用作电介质层的透明基底层，设置在与墨层相对的基底层一侧上的墨层和透明导电层。由于偏置电压被施加到用作再生墨水的光导粉末墨水上，所以与印刷区域相接触的粉状墨水，其中油墨层被转印并且接地绝缘层暴露在其上的印刷区域变得导电，向其施加光束，并且由于其与光束照射侧上的电极之间的静电力而粘附到基底层。另一方面，与未印刷区域接触的感光性粉末墨水被套筒抑制，因为曝光被油墨层切断，并且不粘附到油墨层上。在粉状墨水被选择性地补充之后，油墨片被加热以熔化和固化墨水，并且油墨片材被再生。可以通过提供用于重复地再生油墨纸的机构来提供需要低运行成本的成像设备。

5. 发明申请

WO1999021181A1 RECORDER 审中-公开
标题翻译：录音机
公开(公告)号：WO1999021181A1
公开(公告)日：1999-04-29
申请号：PCT/JP1997003750
申请日：1997-10-16
申请人： SEIKO EPSON CORPORATION , YAMADA, Hideaki
发明人： SEIKO EPSON CORPORATION
IPC分类号： G11B07/09
CPC分类号： B23K26/04 , G11B7/0908 , G11B7/261
摘要： A PD (81) is positioned at a predetermined position on an optical table, the rotation of a resist master (110) is stopped, a focusing laser (73) is driven, and a head (77) is positioned in a proper position by a head slider control circuit (101). The master (110) is turned, a focusing servo circuit (103) is started and, the PD (81) is moved horizontally by a focus fine adjustment circuit (99) by a minute distance corresponding to an estimated adequate focus position data. Since the difference between voltage signals from the two output terminals of the PD (81) is varied because of the surface vibration and minute movement caused by the rotation of the master (110), a differential amplifier (103a) moves a recording lens (77a) vertically by a distance of several microns so as to make an error signal zero. Numerical information on a digital display (93) at this time is compared with the focus position data. When both of them agree with each other, the focus position data is employed as an adequate focus position data and used for the initial setting of the adequate focus position. When they do not agree with each other, the numerical information is employed as the adequate focus position data and the focus position data is rewritten. By using the numerical adequate focus position data, the inital setting of the adequate focus position matching the type of the resist master can be carried out easily.
摘要翻译： PD（81）位于光学平台上的预定位置，停止抗蚀剂母体（110）的旋转，驱动聚焦激光（73），并且通过以下方式将头（77）定位在适当位置：磁头滑块控制电路（101）。主机（110）转动，聚焦伺服电路（103）启动，PD（81）由焦点微调电路（99）水平移动与估计的足够对焦位置数据相对应的微小距离。由于由于主机（110）的旋转引起的表面振动和微小移动，PD（81）的两个输出端子的电压信号之间的差异是变化的，差分放大器（103a）使记录透镜（77a）移动）垂直延伸几微米的距离，以使误差信号为零。此时将数字显示器（93）上的数值信息与焦点位置数据进行比较。当它们都彼此一致时，聚焦位置数据被用作适当的聚焦位置数据，并用于初始设定足够的聚焦位置。当它们不一致时，使用数字信息作为适当的焦点位置数据，并且重写焦点位置数据。通过使用数值适当的聚焦位置数据，可以容易地进行与抗蚀剂母版类型匹配的适当聚焦位置的初始设置。

6. 发明申请

WO1998031104A1 PLL OSCILLATOR AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译： PLL振荡器及其制造方法
公开(公告)号：WO1998031104A1
公开(公告)日：1998-07-16
申请号：PCT/JP1997000019
申请日：1997-01-09
申请人： SEIKO EPSON CORPORATION , SHIGEMORI, Mikio , KARASAWA, Hideo
发明人： SEIKO EPSON CORPORATION
IPC分类号： H03L07/08
CPC分类号： H01L24/06 , G06F1/08 , H01L23/49596 , H01L24/48 , H01L24/49 , H01L2224/05554 , H01L2224/05599 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2224/49113 , H01L2224/49171 , H01L2924/00014 , H01L2924/01013 , H01L2924/01078 , H01L2924/12034 , H01L2924/12042 , H01L2924/14 , H01L2924/15787 , H01L2924/16195 , H01L2924/181 , H01L2924/19041 , H01L2924/19042 , H01L2924/19043 , H01L2924/30105 , H01L2924/3011 , H03J2200/10 , H03L1/023 , H03L7/183 , H01L2224/45099 , H01L2924/00 , H01L2224/85399 , H01L2924/00012
摘要： An inexpensive small-sized PLL (phase-locked loop) oscillator for use as the clock source of a computer, etc., which can output such a high frequency about 40 MHz that is difficult to obtain from a fundamental-based crystal oscillator. The oscillator operates as stably as the fundamental-based crystal oscillator does, is easy to set a frequency, can be produced in a short lead time, and can be easily handled like the conventional crystal oscillator. The PLL oscillator is housed in a package, which contains a piezoelectric vibrator, an oscillation circuit for driving the vibrator, and a PLL circuit which receives a reference signal from the oscillation circuit. The output frequency of the PLL oscillator is determined by the oscillation frequency of the oscillation circuit and the scaling factor of the programmable divider of the PLL circuit so that a prescribed output frequency can be obtained by selecting the corresponding scaling factor, which may be stored in a programmable read-only memory.
摘要翻译：用作计算机时钟源的便宜的小型PLL（锁相环）振荡器等，其可以输出难以从基于基准的晶体振荡器获得的大约40MHz的高频。振荡器的工作方式与基于基准的晶体振荡器一样稳定，易于设定频率，可以在短的提前期内产生，并且可以像常规的晶体振荡器那样容易地处理。 PLL振荡器容纳在包含压电振动器，用于驱动振动器的振荡电路和从振荡电路接收参考信号的PLL电路的封装中。 PLL振荡器的输出频率由振荡电路的振荡频率和PLL电路的可编程分频器的缩放因子决定，使得可以通过选择相应的缩放因子来获得规定的输出频率，该比例因子可以存储在一个可编程只读存储器。

7. 发明申请

WO1998031095A1 PIEZOELECTRIC VIBRATOR AND MANUFACTURE THEREOF, AND PIEZOELECTRIC VIBRATOR UNIT 审中-公开
标题翻译：压电振动器及其制造方法及压电振动装置
公开(公告)号：WO1998031095A1
公开(公告)日：1998-07-16
申请号：PCT/JP1997004623
申请日：1997-12-16
申请人： SEIKO EPSON CORPORATION , IKEGAMI, Yasumitsu
发明人： SEIKO EPSON CORPORATION
IPC分类号： H03H09/19
CPC分类号： H03H9/0519 , H03H9/09 , Y10T29/42 , Y10T29/49144 , Y10T29/49149 , Y10T29/49155 , Y10T29/49156
摘要： A piezoelectric vibrator so assembled that a space may be formed between a vibrating piece and a plug, with a conductive resin-made connection layer being formed for connecting, to the vibrating piece, a slab-like lead which has its top end opened in a U-shaped form. The top end of the lead can absorb shock due to its elasticity. Before forming the connection layer, a temporary fastening layer is formed between the top end of the lead and the vibrating piece using UV curing resin, or silver paste is applied to either the top end or the vibrating piece to increase the workability. By this method, piezoelectric vibrator units, which have a high resistance to shock and have a little change in frequency when being left in a high temperature environment and which are very reliable, can be mass-produced at low cost.
摘要翻译：一种压电振动器，其被组装成可以在振动片和插塞之间形成空间，形成导电树脂制连接层，用于将振动片连接到其顶端开口的板状导线 U形形状。铅的顶端由于其弹性而可以吸收冲击。在形成连接层之前，使用UV固化树脂在引线的顶端和振动片之间形成临时的紧固层，或者将银膏施加到顶端或振动片上以提高加工性。通过这种方法，可以以低成本批量生产具有高抗冲击性并且在高温环境中保持并且非常可靠的频率稍有变化的压电振动器单元。

8. 发明申请

WO1998021815A1 POWER SUPPLY DEVICE AND PORTABLE ELECTRONIC EQUIPMENT 审中-公开
标题翻译：电源设备和便携式电子设备
公开(公告)号：WO1998021815A1
公开(公告)日：1998-05-22
申请号：PCT/JP1997004109
申请日：1997-11-11
申请人： SEIKO EPSON CORPORATION , FUJISAWA, Teruhiko , YABE, Hiroshi , SHINKAWA, Osamu , KADOWAKI, Tadao
发明人： SEIKO EPSON CORPORATION
IPC分类号： H02M07/21
CPC分类号： H02M7/219 , G04C10/00 , G04G19/00 , H02M7/217 , H02M2007/2195 , H03K2017/307 , Y02B70/1408
摘要： A power supply device for rectifying or blocking reverse current of power from an internal generator provided in a portable electronic equipment, such as, fit electronic equipment to be worn around the arm, by using a unidirectional unit including a diode, a by-pass switch connected in parallel with the diode, and a controller for turning on the by-pass switch when a forward voltage is generated in the diode, thus substantially eliminating the loss accompanied by the forward voltage at the time of power supply. Since the electromotive voltage of the generator which can be internally provided in the above type of electronic equipment ranges from a level substantially the same as the forward voltage to approximately several times the forward voltage, the rectification efficiency may be significantly improved by using the unidirectional unit.
摘要翻译：一种电源装置，用于通过使用包括二极管，旁路开关的单向单元，在设置在便携式电子设备中的内部发电机的电源的反向电流中进行整流或阻断，所述便携式电子设备例如适合围绕臂佩戴的电子设备与二极管并联连接的控制器和用于在二极管中产生正向电压时接通旁路开关的控制器，从而基本上消除了在供电时伴随正向电压的损耗。由于可以在上述类型的电子设备中内部提供的发电机的电动势从与正向电压基本相同的电平达到正向电压的大约几倍，所以通过使用单向单元可以显着改善整流效率。

9. 发明申请

WO1998021707A1 DRIVER OF LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DEVICE AND ELECTRONIC APPARATUS 审中-公开
标题翻译：液晶板，液晶装置和电子设备的驱动
公开(公告)号：WO1998021707A1
公开(公告)日：1998-05-22
申请号：PCT/JP1997004092
申请日：1997-11-10
申请人： SEIKO EPSON CORPORATION , ISHII, Kenya
发明人： SEIKO EPSON CORPORATION
IPC分类号： G09G03/36
CPC分类号： G09G3/3685 , G09G3/20 , G09G3/3648 , G09G3/367 , G09G3/3674 , G09G3/3677 , G09G3/3688 , G09G2310/0232 , G09G2340/0442 , G09G2340/0464 , G09G2340/0471 , G09G2340/0478 , G09G2340/0485 , G09G2360/02
摘要： A liquid crystal panel driver which drives a liquid crystal panel comprising a pair of substrates, liquid crystal held between the substrates, a plurality of signal lines (31) which are arranged on the substrate in a 1st direction and through which image signals are supplied, a plurality of scanning lines (32) which are arranged on the substrate in a 2nd direction and through which scanning signals are supplied and a plurality of pixel parts which are arranged in a matrix on the surface of the substrate facing the liquid crystal and driven by the image signals and the scanning signals supplied by the signal lines and the scanning lines, respectively. The liquid crystal panel driver comprises image signal supplying devices (101 - 104) which have a multistage 1st direction shift register (1a) and supply in order the image signals to a plurality of signal lines in the 1st direction in accordance with transfer signals which are successively supplied from the 1st direction shift register, and scanning signal supplying devices which have a multistage 2nd direction shift register (2) and supply in order the scanning signals to a plurality of scanning lines in the 2nd direction in accordance with transfer signals which are successively supplied from the 2nd direction shift register. A transfer start controller (11) which starts the generation of the transfer signals selectively from at least two transfer start enable stages among a plurality of stages is provided to at least one of the 1st and 2nd direction shift registers.
摘要翻译：一种液晶面板驱动器，其驱动液晶面板，所述液晶面板包括一对基板，保持在所述基板之间的液晶，多个信号线（31），其沿第一方向布置在所述基板上，并且通过所述多个信号线供应图像信号; 多个扫描线（32），其在第二方向上布置在基板上并且通过其提供扫描信号;以及多个像素部分，其被布置在基板的面对液晶的表面上并由分别由信号线和扫描线提供的图像信号和扫描信号。液晶面板驱动器包括具有多级第一方向移位寄存器（1a）的图像信号提供装置（101〜104），并根据传送信号将图像信号依次提供给第一方向的多条信号线从第1方向移位寄存器连续供给的扫描信号供给装置和具有多级第2方向移位寄存器（2）的扫描信号提供装置，根据连续的传送信号，向第2方向的多条扫描线顺序提供扫描信号从第二方向移位寄存器提供。提供了从第一和第二方向移位寄存器中的至少一个方向开始从多级中的至少两个传送开始使能级开始生成传送信号的传送启动控制器（11）。

10. 发明申请

WO1998019188A1 COLOR FILTER AND ITS MANUFACTURING METHOD 审中-公开
标题翻译：彩色滤光片及其制造方法
公开(公告)号：WO1998019188A1
公开(公告)日：1998-05-07
申请号：PCT/JP1997003909
申请日：1997-10-28
申请人： SEIKO EPSON CORPORATION , NISHIKAWA, Takao , KIGUCHI, Hiroshi , TAKAKUWA, Atsushi , KOJIMA, Masaru
发明人： SEIKO EPSON CORPORATION
IPC分类号： G02B05/20
CPC分类号： G02B5/223 , B41J2202/09 , G02B5/201
摘要： A method by which a color filter can be manufactured smoothly, comprising a step in which a substrate (10) is treated with active species which are produced by discharge in a gas atmosphere containing oxygen under the atmospheric pressure and a step in which the ink filling recesses (29) which are formed in a master (13) in a required arrangement are filled with ink of a predetermined color to form a colored pattern layer (14), the substrate (10) is stuck to the master (13) on which the colored pattern layer (14) is formed with a resin layer (15) therebetween, and thereafter the colored pattern layer (14), the resin layer (15) and the substrate (10) are integrally separated from the master (13).
摘要翻译：可以平滑地制造滤色器的方法，包括以下步骤：在大气压下在含氧气体中放电产生的活性物质处理基板（10），其中填充墨水的步骤以所需布置形成在母板（13）中的凹部（29）用预定颜色的墨水填充以形成着色图案层（14），将基板（10）粘贴到主板（13）上，在其上彩色图案层（14）之间形成有树脂层（15），之后，着色图案层（14），树脂层（15）和基板（10）与母版（13）整体分离。

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