-
公开(公告)号：US20130242270A1
公开(公告)日：2013-09-19
申请号：US13777505
申请日：2013-02-26
IPC分类号： G03B21/16
CPC分类号： G03B21/16
摘要： An image projection apparatus includes a light source; an intake port to take in low-temperature air into the image projection apparatus; an exhaust port to exhaust air from the image projection apparatus; a ventilation unit to generate an air flow from the intake port to the exhaust port; a first flow path for hot-air exhaust having increased its temperature by taking heat from the light source; a second flow path for a part of the low-temperature air, taken from the intake port; and a mixing unit to mix the hot-air exhaust flowing from the first flow path and the low-temperature air flowing from the second flow path. The air mixed and exhausted from the mixing unit converges with another part of the low-temperature air, flowing from a third flow path set outside the mixing unit, at a space between the mixing unit and the exhaust port.
摘要翻译： 一种图像投影装置，包括光源; 将低温空气吸入图像投影装置的进气口; 从图像投影装置排出空气的排气口; 通气单元，用于产生从进气口到排气口的气流; 用于热空气排出的第一流路，其通过从光源吸收热量而增加其温度; 从进气口取出一部分低温空气的第二流路; 以及混合单元，用于混合从第一流路流出的热空气排气和从第二流路流出的低温空气。 从混合单元混合和排出的空气与混合单元和排气口之间的空间处的混合单元外部的第三流动路径流动的另一部分低温空气会聚。
-
公开(公告)号：US20130114054A1
公开(公告)日：2013-05-09
申请号：US13664728
申请日：2012-10-31
IPC分类号： G03B21/20
CPC分类号： G03B21/145 , G03B21/20 , G03B21/2046 , G03B21/2093 , H04N9/3141
摘要： An image projection apparatus includes a light source unit including a light source detachable from a main body, an image forming part to form an image with a light from the light source, a projection optical system to project the image, an openable cover to open and close an opening formed for attaching and detaching the light source unit to and from the main body, an abutting member on which the light source unit abuts when the light source unit is attached to the main body, and a pressing member to press the light source unit to the abutting member, in conjunction with a fix operation of the openable cover to the main body.
-
公开(公告)号：US20050248816A1
公开(公告)日：2005-11-10
申请号：US11124269
申请日：2005-05-09
申请人： Tetsuya Fujioka
发明人： Tetsuya Fujioka
CPC分类号： H04N1/03 , H04N2201/02414 , H04N2201/02431 , H04N2201/02449 , H04N2201/02493
摘要： A scanner device and an image forming apparatus, each having a shading correction unit are disclosed. The shading correction unit is implemented by a lens block, including a fixer and a wall. The fixer fixes a position of the lens block. The wall, connected to the fixer at a connecting point, has an opening. The minimum distance between the circumference line of the opening and the connecting point is larger than a thickness of the wall.
摘要翻译： 公开了一种具有遮蔽校正单元的扫描仪装置和图像形成装置。 阴影校正单元由包括定影器和墙壁的透镜块实现。 固定器固定镜头块的位置。 在连接点连接到固定器的墙壁有一个开口。 开口的圆周线与连接点之间的最小距离大于壁的厚度。
-
公开(公告)号：US06876918B2
公开(公告)日：2005-04-05
申请号：US10662885
申请日：2003-09-16
CPC分类号： F02D41/123 , F02D41/1497 , F02D41/187 , F02D2200/1004 , F02D2200/501 , F02D2200/602
摘要： An engine torque estimating apparatus is connected to an automatic transmission and an internal combustion engine. A control unit of the engine torque estimating apparatus is arranged to stop a fuel supply to the engine when a predetermined engine operating condition is satisfied, to estimate a torque generated by the engine using a first map which has defined the torque according to an engine speed and an intake air flow of the engine when the fuel supply to the engine is executed, and to estimate the torque using a second map which has defined the torque according to the engine speed when the fuel supply to the engine is stopped.
摘要翻译： 发动机扭矩估计装置连接到自动变速器和内燃机。 发动机转矩估计装置的控制单元被布置成当满足预定的发动机运转条件时停止向发动机的燃料供给，以使用根据发动机转速确定转矩的第一映射来估计发动机产生的转矩 以及当执行对发动机的燃料供给时的发动机的进气流量，并且使用当向发动机的燃料供给停止时根据发动机转速限定了转矩的第二映射来估计转矩。
-
公开(公告)号：US5847845A
公开(公告)日：1998-12-08
申请号：US474244
申请日：1995-06-07
IPC分类号： G03B27/72 , G03G15/043 , H04N1/04 , H04N1/10 , H04N1/107 , H04N1/193 , H04N1/40 , H04N1/401 , G03B27/32 , G03B27/52 , H04N1/00
CPC分类号： G03G15/043 , H04N1/1017 , H04N1/1026 , H04N1/1043 , H04N1/1048 , H04N1/1052 , H04N1/40056 , H04N1/401 , G03G2215/00282 , H04N1/0464 , H04N1/193 , H04N2201/0434
摘要： An image reading device capable of preventing, by increasing the quantity of light at the center or bound portion of a spread book document, the quantity of light from becoming short and preventing density from becoming irregular due to the deviation of a focus. At and around the center of a spread book document where the document is bound, the quantity of light for illumination or the amplification gain of image data read from the document is increased. A plurality of fluorescent lamps illuminate the surface of the document at the upstream side and downstream side with respect to an intended scanning direction. When the edge of the document is to be detected, only one of the lamps is turned on to enhance the stripe pattern representative of the stepped edge portion of the document.
摘要翻译： 一种图像读取装置，其能够通过增加扩展书籍文档的中心或边界部分的光量，防止由于焦点的偏离导致的光量变短并防止密度变得不规则。 在文档绑定的传播书文档的中心附近，照明的光量或从文档读取的图像数据的放大增益增加。 多个荧光灯相对于预期的扫描方向在上游侧和下游侧照射文件的表面。 当要检测文档的边缘时，仅打开一个灯以增强表示文档的阶梯边缘部分的条纹图案。
-
86.发明授权
公开(公告)号：US5583607A
公开(公告)日：1996-12-10
申请号：US614951
申请日：1996-03-12
IPC分类号： B42D9/04 , G03B27/62 , G03G15/00 , H04N1/00 , H04N1/04 , H04N1/10 , H04N1/107 , H04N1/193 , H04N1/21 , H04N1/32 , G03G15/04
CPC分类号： H04N1/3248 , H04N1/00572 , H04N1/1017 , H04N1/1043 , H04N1/1048 , H04N1/1052 , H04N1/0464 , H04N1/193 , H04N2201/0434 , H04N2201/0464 , H04N2201/3287 , H04N2201/3288
摘要： In an image forming apparatus capable of reading a book document while turning over pages of the book, image data representative of two spread pages of a book document are stored in a frame memory. Among the image data, image data matching the front of a sheet are read out of the frame memory first and then output on the front of a fresh sheet. Then, an image is formed on the rear of a sheet refed from a duplex copy tray or refeed tray. Alternatively, an arrangement may be made such that, among two pages of image data, the image data read last are out of the frame memory first and then output on the front of a fresh sheet, and then an image is formed on the rear of a sheet refed from the refeed tray.
摘要翻译： 在能够在翻页的同时读取书本文件的图像形成装置中，代表书本文件的两个扩展页面的图像数据被存储在帧存储器中。 在图像数据中，与片材的前方匹配的图像数据首先从帧存储器中读出，然后在新纸张的前面输出。 然后，在从双面复印托盘或重新馈纸托盘中提取的片材的背面上形成图像。 或者，可以进行这样的布置，使得在两页图像数据中，最后读取的图像数据首先离开帧存储器，然后在新纸张的前面输出，然后在 一张从重新进纸托盘取出的纸张。
-
公开(公告)号：US5297376A
公开(公告)日：1994-03-29
申请号：US907653
申请日：1992-07-02
CPC分类号： B65H31/3027 , B43M5/042 , B65H31/24 , B65H31/32 , B65H2301/42262 , B65H2405/321 , B65H2511/13 , B65H2701/1916 , B65H2801/27 , B65H2801/66
摘要： A finisher operable with an image forming apparatus for discharging paper sheets coming out of the apparatus and each carrying an image thereon to a plurality of bins while sorting the paper sheets and, if desired, packaging the paper sheets in an envelope. When a pack mode is selected, the size of paper sheets and the sizes of envelopes which are to be fed from a paper cassette or a tray each are sensed by size sensors. Envelopes sizes capable of accommodating the paper sheets of the sensed size are determined and compared with the sensed envelope sizes. Among the determined envelope sizes, the envelope size capable of accommodating the paper sheets of the size sensed by the size sensor in a desired number inputted. When the desired number is too great to be packaged in the envelope, such an occurrence is displayed and/or the pack mode is cancelled.
摘要翻译： 一种整理机，其可与图像形成装置一起操作，用于排出从设备出来的纸张，并且在分纸纸张的同时将各种图像上的图像载带到多个箱子上，并且如果需要，将纸张包装在信封中。 当选择包装模式时，纸张的尺寸和从纸盒或纸盘馈送的信封的尺寸各自由尺寸传感器感测。 确定能够容纳感测尺寸的纸张的信封尺寸并将其与检测到的包络尺寸进行比较。 在所确定的包络尺寸中，能够容纳由尺寸传感器检测到的尺寸的纸张以所需的数量输入的信封尺寸。 当所需数量太大而不能封装在信封中时，显示这种情况和/或取消包装模式。
-
公开(公告)号：US5255904A
公开(公告)日：1993-10-26
申请号：US795021
申请日：1991-11-20
CPC分类号： G03G15/6511 , G03G15/6502 , G03G2215/00383 , G03G2215/00396
摘要： A feeder of an image forming apparatus which includes a storing device for storing a stack of recording mediums and an endless belt to be used in the conveyance of a recording medium to an image forming section of the apparatus. A speed control device is provided for varying the speed of the endless belt driven by a driving device when a portion of the endless belt passes the storing device. Also provided are a plurality of pickup rollers which are disposed adjacent to the endless belt in correspondence with each respective storage device for moving the endless belt into engagement with a foremost recording medium in the storing device in order to convey the recording medium to the image forming section.
摘要翻译： 一种图像形成装置的进料器，包括用于存储记录介质的堆叠的存储装置和用于将记录介质传送到装置的图像形成部分的环形带。 提供一种速度控制装置，用于当环形带的一部分通过存储装置时改变由驱动装置驱动的环形带的速度。 还设置有多个拾取辊，它们与每个相应的存储装置相对应地设置在环形带附近，用于将环形带移动到与存储装置中的最前面的记录介质接合，以将记录介质传送到图像形成 部分。
-
-
-
-
-
-
-
搜索结果
88 条记录 (耗时 0.037 秒)
