公开(公告)号：US20110192562A1

公开(公告)日：2011-08-11

申请号：US12674716

申请日：2010-01-15

申请人： Masashi Motoi ,  Kenshin Honda ,  Toyoharu Terada ,  Tatsuya Okada ,  Yoshitomo Satouchi ,  Kanji Takada

发明人： Masashi Motoi ,  Kenshin Honda ,  Toyoharu Terada ,  Tatsuya Okada ,  Yoshitomo Satouchi ,  Kanji Takada

IPC分类号： B21G3/18 ,  B21G1/00 ,  B21D31/00

CPC分类号： A61M37/0015 ,  A61M2037/003 ,  A61M2037/0046 ,  A61M2037/0053 ,  B29C59/02

摘要： Microneedle sheets are produced by injecting a needle raw material into a stamper formed with a concavity in a base material. However, because the stamper concavity is very small, there is the problem that air cannot escape due to air and surface tension of the material, thereby preventing a needle from being formed in part. The present invention provides a stamper for producing a microneedle sheet. The stamper comprises a sheet-like base material including a conical concavity formed from a first surface of the sheet-like base material toward a second surface thereof; and a through-hole formed from a bottom of the concavity toward the second surface. Air can escape via this through-hole, allowing a microneedle sheet which is filled with a needle raw material as far as the bottom of the concavity to be obtained.

摘要翻译： 通过将针状原料注入形成有基材的凹部的压模来制造微针片。 然而，由于压模凹度非常小，所以存在由于空气和材料的表面张力而不能逸出的空气，从而防止针部分形成的问题。 本发明提供一种用于制造微针片的压模。 压模包括片状基材，其包括由片状基材的第一表面朝向其第二表面形成的锥形凹部; 以及从凹部的底部朝向第二表面形成的通孔。 空气可以通过该通孔逸出，从而可以获得填充有针原料的微针片至达凹部的底部。

公开(公告)号：US5589755A

公开(公告)日：1996-12-31

申请号：US392658

申请日：1995-02-23

申请人： Osamu Kaite ,  Tatsuya Okada ,  Toshiharu Kokuga

发明人： Osamu Kaite ,  Tatsuya Okada ,  Toshiharu Kokuga

IPC分类号： H02J7/10 ,  H01M10/44 ,  H02J7/00 ,  H01M10/46

CPC分类号： H01M10/44 ,  H02J7/0093

摘要： A secondary battery is charged with a constant voltage, while a charging current generated by the application of the constant voltage is monitored. After the charging current becomes smaller than a predetermined current value, an open circuit voltage of the secondary battery is sampled at a predetermined interval while substantially stopping charging. Charging is completed, when either a voltage difference between a terminal voltage of the secondary battery and the sampled open circuit voltage becomes smaller than a predetermined voltage difference value, the sampled open circuit voltage becomes bigger than a predetermined voltage value, or, a remaining charging time of a timer which is calculated based on the sampled open circuit voltage has elapsed. The method shortens the charging time and enables the correct detection of the fully charged state.

摘要翻译： 对二次电池进行恒压充电，同时监视通过施加恒定电压产生的充电电流。 在充电电流变得小于预定电流值之后，以预定间隔对二次电池的开路电压进行采样，同时基本上停止充电。 充电完成时，当二次电池的端子电压与采样开路电压之间的电压差变得小于预定的电压差值时，采样的开路电压变得大于预定的电压值，或者剩余的充电 基于采样的开路电压计算的定时器的时间已经过去。 该方法缩短充电时间，并能够正确检测完全充电状态。

公开(公告)号：US4264186A

公开(公告)日：1981-04-28

申请号：US954622

申请日：1978-10-25

申请人： Takao Fujiwara ,  Kidetoshi Kawabata ,  Masaya Ogawa ,  Tatsuya Okada

发明人： Takao Fujiwara ,  Kidetoshi Kawabata ,  Masaya Ogawa ,  Tatsuya Okada

IPC分类号： G03G15/22 ,  G03G15/30 ,  G03G15/00

CPC分类号： G03G15/307

摘要： An electrophotographic copying apparatus has a drum with an endless photoconductive material on its periphery and has arranged around the periphery of the photoconductive drum an eraser unit, a charging unit, a slit exposure unit, a developing unit, a transfer unit and a cleaning unit disposed within or close to the developing unit. The charging, exposure and developing units are operable during the first revolution of the photoconductive drum to form an image thereon, the cleaning unit being operable to clean the surface of the photoconductive drum during the second revolution thereof. The photoconductive drum in the course of the second revolution is adapted to rotate until the rear end of the image formed on the photoconductive drum has passed the charging unit, whereupon one copying cycle is completed. The front end of the image to be subsequently formed can be positioned on a portion of the photoconductive drum other than where the front end of the image formed during the abovementioned cycle is positioned.

摘要翻译： 电子照相复印装置具有在其周边具有环状感光材料的鼓，并且在感光鼓周围设置有擦除单元，充电单元，狭缝曝光单元，显影单元，转印单元和清洁单元 在显影单元内或靠近显影单元。 充电，曝光和显影单元在感光鼓的第一次旋转期间可操作以在其上形成图像，清洁单元可操作以在其第二次旋转期间清洁感光鼓的表面。 在第二转的过程中，感光鼓适于旋转，直到形成在感光鼓上的图像​​的后端已经通过充电单元，于是完成一个复印周期。 随后形成的图像的前端可以位于感光鼓的一部分上，而不是在上述循环中形成的图像的前端定位的位置。