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1. 发明授权

US4962526A Image data transmission apparatus 失效
标题翻译：图像数据发送装置
公开(公告)号：US4962526A
公开(公告)日：1990-10-09
申请号：US323852
申请日：1989-03-15
申请人： Matahira Kotani , Masafumi Matsumoto , Mamoru Fujii , Motohiko Hayashi , Masayuki Hachinoda , Mitsunobu Kondo , Naomitsu Murata , Kouichi Mino
发明人： Matahira Kotani , Masafumi Matsumoto , Mamoru Fujii , Motohiko Hayashi , Masayuki Hachinoda , Mitsunobu Kondo , Naomitsu Murata , Kouichi Mino
IPC分类号： H04N1/00 , H04N1/107 , H04N1/12 , H04N1/193
CPC分类号： H04N1/00496 , H04N1/00384 , H04N1/00411 , H04N1/00541 , H04N1/107 , H04N1/1215 , H04N1/193
摘要： An image data transmission apparatus, which may be used as a facsimile apparatus, includes an image data reader which is detachably connected to the main body. The reader can read image data from an original fed past the reader, or it can be detached and used to scan an original. A device exists within the apparatus, which detects the mounting or unmounting of the reader, and if it is detected to be unmounted and not being used, power will be shut off. Further, a device exists, within the apparatus, which, when the reader is detected as mounted, will print read data. Also, when the reader is detected as unmounted, read data will be stored in memory. Thus, a speedy and power efficient image data transmission apparatus has been created.

2. 发明授权

US4989237A Image data transmission apparatus 失效
标题翻译：图像数据发送装置
公开(公告)号：US4989237A
公开(公告)日：1991-01-29
申请号：US323870
申请日：1989-03-15
申请人： Matahira Kotani , Masafumi Matsumoto , Junichiro Matsumoto , Motohiko Hayashi , Mamoru Fujii , Masafumi Yamanoue , Katsuyuki Sakai , Kouichi Mino , Naomitsu Murata , Hiroya Inagaki , Mitsunobu Kondo
发明人： Matahira Kotani , Masafumi Matsumoto , Junichiro Matsumoto , Motohiko Hayashi , Mamoru Fujii , Masafumi Yamanoue , Katsuyuki Sakai , Kouichi Mino , Naomitsu Murata , Hiroya Inagaki , Mitsunobu Kondo
IPC分类号： H04M1/02 , H04N1/00 , H04N1/107 , H04N1/12 , H04N1/193
CPC分类号： H04N1/00496 , H04M1/02 , H04N1/00384 , H04N1/00411 , H04N1/00541 , H04N1/107 , H04N1/1215 , H04N1/193
摘要： Disclosed is an image data transmission apparatus which includes an image reading unit for reading the original image, and a transmission apparatus main body. The main body includes a memory for storing the image data read by the image reading unit and transmits the content of the memory. The image reading unit is detachably mounted on the transmission apparatus main body. The transmission apparatus main body is further provided with a conveying device for conveying the original in a state in which the image reading unit is mounted on the transmission apparatus main body to thereby read the original. The image reading unit may also scan the original to read an original image, in a state in which the image reading unit is dismounted from the transmission apparatus main body. Further, a sheet element made of a material of a low coefficient of friction, as opposed to the original, may be disposed at a position corresponding to the mounted state of the image reading unit on the transmission apparataus main body. Further, an image data transmission apparatus is disclosed which possesses the telephone function and copy function, and is also provided with, as desired, a facsimile function by mounting a detachable facsimile processing device in the transmission apparatus main body. Further, the operation panel may be, in order to use it as the original stacker, disposed angularly dislocatably around the axial line crossing with the original inserting direction.

3. 发明授权

US5163089A Image data transmission apparatus 失效
标题翻译：图像数据传输装置
公开(公告)号：US5163089A
公开(公告)日：1992-11-10
申请号：US640083
申请日：1991-01-11
申请人： Matahira Kotani , Masafumi Matsumoto , Junichiro Matsumoto , Motohiko Hayashi , Mamoru Fujii , Masafumi Yamanoue , Katsuyuki Sakai , Kouichi Mino , Naomitsu Murata , Hiroya Inagaki , Mitsunobu Kondo
发明人： Matahira Kotani , Masafumi Matsumoto , Junichiro Matsumoto , Motohiko Hayashi , Mamoru Fujii , Masafumi Yamanoue , Katsuyuki Sakai , Kouichi Mino , Naomitsu Murata , Hiroya Inagaki , Mitsunobu Kondo
IPC分类号： H04M1/02 , H04N1/00 , H04N1/107 , H04N1/12 , H04N1/193
CPC分类号： H04N1/00496 , H04M1/02 , H04N1/00384 , H04N1/00411 , H04N1/00541 , H04N1/107 , H04N1/1215 , H04N1/193
摘要： Disclosed is an image data transmission apparatus which includes an image reading unit for reading the original image, and a transmission apparatus main body. The main body includes a memory for storing the image data read by the image reading unit and transmits the content of the memory. The image reading unit is detachably mounted on the transmission apparatus main body. The transmission apparatus main body is further provided with a conveying device for conveying the original in a state in which the image reading unit is mounted on the transmission apparatus main body to thereby read the original. The image reading unit may also scan the original to read an original image, in a state in which the image reading unit is dismounted from the transmission apparatus main body. Further, a sheet element made of a material of a low coefficient of friction, as opposed to the original, may be disposed at a position corresponding to the mounted state of the image reading unit on the transmission apparatus main body. Further, an image data transmission apparatus is disclosed which possesses the telephone function and copy function, and is also provided with, as desired, a facsimile function by mounting a detachable facsimile processing device in the transmission apparatus main body. Further, the operation panel may be, in order to use it as the original stacker, disposed angularly dislocatably around the axial line crossing with the original inserting direction.

4. 发明授权

US4947268A Data transmission system 失效
标题翻译：数据传输系统
公开(公告)号：US4947268A
公开(公告)日：1990-08-07
申请号：US264156
申请日：1988-10-28
申请人： Takashi Nakajiri , Masayuki Hachinoda , Masafumi Matsumoto , Matahira Kotani
发明人： Takashi Nakajiri , Masayuki Hachinoda , Masafumi Matsumoto , Matahira Kotani
IPC分类号： H04L29/06 , H04N1/00 , H04N1/333 , H04N1/413
CPC分类号： H04N1/33376 , H04N1/00095 , H04N1/33323 , H04N1/33392 , H04N2201/33371 , H04N2201/33385
摘要： A data transmission system including a transmitter which has functions for encoding image data and transmitting it as one unit data, and a receiver which is connected to the transmitter over a communication line and has functions for sending its minimum transmission time to the transmitter and receiving one unit data from the transmitter, wherein the transmitter has a minimum transmission time detecting device for detecting the minimum transmission time of the receiver connected to the transmitter, a subtraction device for calculating deviation by subtracting the time required for transmitting each one unit data from the minimum transmission time detected by the minimum transmission time detecting device, an accumulating device for cumulatively storing deviations calculated by the subtraction device and an addition device for adding nul information to the one unit of data transmitted only when the sum of the deviations becomes less than zero.
摘要翻译：一种数据传输系统，包括具有用于对图像数据进行编码并将其作为一个单位数据发送的功能的发射机，以及通过通信线路连接到发射机的接收机，并且具有用于向发射机发送其最小传输时间并接收一个来自发射机的单元数据，其中发射机具有用于检测连接到发射机的接收机的最小传输时间的最小传输时间检测装置，减法装置，用于通过从最小值中减去从每个单元数据传送所需的时间来计算偏差由最小传输时间检测装置检测的传输时间，用于累积存储由减法装置计算的偏差的累加装置和用于仅在偏差之和变得小于零时发送的一个单位数据中添加nul信息的加法装置。

5. 发明授权

US4951156A Facsimile circuit monitor system 失效
标题翻译：传真电路监控系统
公开(公告)号：US4951156A
公开(公告)日：1990-08-21
申请号：US248911
申请日：1988-09-26
申请人： Matahira Kotani , Masafumi Matsumoto , Masanori Morigami , Masayuki Hachinoda
发明人： Matahira Kotani , Masafumi Matsumoto , Masanori Morigami , Masayuki Hachinoda
IPC分类号： H04M11/00 , H04N1/00 , H04N1/32
CPC分类号： H04N1/0001 , H04N1/00002 , H04N1/00034 , H04N1/00408 , H04N1/32101 , H04N1/32122 , H04N2201/3219 , H04N2201/3273 , H04N2201/3274
摘要： In a facsimile circuit monitor system, a control signal to be transmitted or received is initially converted into an easily stored code to be stored in a memory. When a certain signal has been received, a signal level is calculated on the basis of actual gain of an AGC (automatic gain control) and stored in the memory so that information stored in the memory may be outputted.

6. 发明授权

US4927130A Automatic sheet feeder 失效
标题翻译：自动送纸器
公开(公告)号：US4927130A
公开(公告)日：1990-05-22
申请号：US241372
申请日：1988-09-06
申请人： Hironori Tanaka , Matahira Kotani , Masafumi Matsumoto
发明人： Hironori Tanaka , Matahira Kotani , Masafumi Matsumoto
IPC分类号： B41J13/02 , B65H3/06 , B65H3/46 , B65H5/06 , F16D1/02 , F16D1/06
CPC分类号： B65H5/062 , B65H3/0669 , B65H3/46 , B65H2403/72
摘要： An automatic sheet feeder comprises a feed roller which feeds sheets stacked in a pile one by one to a sheet conveying path, a conveyor roller provided on the sheet conveying path to convey the sheet delivered to the sheet conveying path by the feed roller to an image reading unit. The sheet conveying speed of the conveyor roller is higher than the sheet feeding speed of the feed roller. A feed roller gear is mounted on a feed roller shaft fixedly supporting the feed roller thereon and is interlocked with the feed roller shaft by a one-way clutch mechanism. The clutch mechanism couples the feed roller gear with the feed roller shaft to drive the feed roller for rotation by the feed roller gear until the leading edge of the sheet arrives at the nipping line of the conveyor roller. Thereafter the feed roller shaft is uncoupled from the feed roller gear so that the feed roller is rotated through the sheet by the conveyor roller after the leading edge has arrived at the nipping line of the conveyor roller. The feed roller gear and the feed roller shaft are again coupled in a fixed time after the trailing edge of the sheet has left the feed roller.

7. 发明授权

US5157520A Device for transporting documents 失效
标题翻译：运输文件的设备
公开(公告)号：US5157520A
公开(公告)日：1992-10-20
申请号：US250267
申请日：1988-09-28
申请人： Hironori Tanaka , Matahira Kotani , Masafumi Matsumoto
发明人： Hironori Tanaka , Matahira Kotani , Masafumi Matsumoto
IPC分类号： B65H5/06 , B65H5/38 , H04N1/00 , H04N1/12 , H04N1/193
CPC分类号： H04N1/00588 , B65H5/062 , B65H5/38 , H04N1/0057 , H04N1/00602 , H04N1/121 , H04N1/193
摘要： A device for transporting documents includes a document transport path having a position for optically reading the document, a first pair of a transport roller and pinch a roller disposed in the transport path upstream from the reading position, and a second pair of a transport roller and a pinch roller disposed in the transport path downstream from the reading position, the transport path being defined by an upper guide plate and a lower guide plate, the transport path having two document contact portions provided respectively between the reading position and the first pair of rollers and between the reading position and the second pair of rollers for slidingly contacting the document during transport, the two document contact portions being formed by bending at least one of the upper and lower guide plates at an angle into the document transport path opposite a flat section of the opposing guide plate.

8. 发明授权

US4868919A Color image copying device 失效
标题翻译：彩色图像复印设备
公开(公告)号：US4868919A
公开(公告)日：1989-09-19
申请号：US164214
申请日：1988-03-04
申请人： Hironori Tanaka , Matahira Kotani , Masafumi Matsumoto
发明人： Hironori Tanaka , Matahira Kotani , Masafumi Matsumoto
IPC分类号： G03B27/32 , G03F7/00
CPC分类号： G03B27/32 , G03F7/0022 , G03B2227/325
摘要： A color copier includes an exposure light source for exposing an original document with red, blue, and green light, on a photosensitive film having a substrate and an ink coating which includes ink particles of multiple colors carried on the substrate, and on which a reproduction of the original document is formed, in response to the light exposure, through a reaction of ink particles of the color which corresponds to the wavelength of the light reflected from the original document. The color copier further includes a lightproof film case for storing the photosensitive film, an image forming lens for forming an image of the original document on the photosensitive film by focusing the reflected light; a copy paper feeder for feeding a copy paper; a fixer for fixing the image formed on the photosensitive film on the copy paper; and a separation claw which separates the photosensitive film from the copy paper after the fixing of the image.
摘要翻译：彩色复印机包括用于将具有红色，蓝色和绿色光的原稿曝光的曝光光源在具有基板的感光膜和包括在基板上承载的多种颜色的墨颗粒的油墨涂层，并且在其上具有再现通过与原稿反射的光的波长相对应的颜色的墨颗粒的反应，响应于曝光而形成原始文档。彩色复印机还包括用于存储感光膜的防光膜盒，用于通过聚焦反射光在感光膜上形成原稿的图像的成像透镜; 用于馈送复印纸的复印供纸器; 用于将形成在感光膜上的图像固定在复印纸上的定影剂; 以及分离爪，其在固定图像之后将感光膜与复印纸分离。

9. 发明授权

US4839730A Image reading apparatus 失效
标题翻译：图像读取装置
公开(公告)号：US4839730A
公开(公告)日：1989-06-13
申请号：US51371
申请日：1987-05-19
申请人： Hiroshi Shirakoshi , Matahira Kotani , Masafumi Matsumoto , Hiroshi Morimoto
发明人： Hiroshi Shirakoshi , Matahira Kotani , Masafumi Matsumoto , Hiroshi Morimoto
IPC分类号： H04N1/028 , H04N1/031 , H04N1/19
CPC分类号： H04N1/031
摘要： An image reading apparatus in which an optical system is formed into a unit to make the entire construction compact and facilitate positioning of each component.The optical unit comprises a block structure provided with mounts for supporting a light source base, a lens and a sensor base, respectively.An array of light emitting elements is arranged as a light source on the light source base, and da CCD image sensor is arranged on the sensor base. An end of the lens is positioned at the document reading zone and the other end of the lens is positioned adjacent the sensor base.
摘要翻译：一种图像读取装置，其中光学系统形成为使得整个结构紧凑并便于每个部件的定位的单元。光学单元包括一个块结构，分别具有用于支撑光源基座，透镜和传感器基座的支架。发光元件阵列被布置为光源基底上的光源，并且将da CCD图像传感器布置在传感器基座上。透镜的一端位于原稿读取区，透镜的另一端位于传感器底座附近。

10. 发明授权

US4827355A Reader/recorder assembly in a facsimile system 失效
标题翻译：传真机中的读写器组件
公开(公告)号：US4827355A
公开(公告)日：1989-05-02
申请号：US918562
申请日：1986-10-14
申请人： Matahira Kotani , Masafumi Matsumoto , Ryoichi Kawai , Kenichi Shiraishi
发明人： Matahira Kotani , Masafumi Matsumoto , Ryoichi Kawai , Kenichi Shiraishi
IPC分类号： H04N1/19 , H04N1/192 , H04N1/10
CPC分类号： H04N1/192
摘要： An image reader/recorder assembly unit for use in a facsimile system is provided with an image reader containing a number of sensor elements aligned in an image scanning direction and an image recorder containing a number of recording elements. The image reader and the image recorder are of a specific length shorter than the full scanning width. Image data is read and recorded as the image reader and the image recorder move in the image scanning direction, both of these units being mounted on independent carriages. In addition, the edges of adjacent image data are recorded twice at a lower density to achieve a predetermined density through two recording operations despite superimposition. This prevents degradation of the recorded image data quality.
摘要翻译：在传真系统中使用的图像读取器/记录器组装单元设置有包含沿图像扫描方向排列的多个传感器元件的图像读取器和包含多个记录元件的图像记录器。图像读取器和图像记录器具有比全扫描宽度短的特定长度。读取图像数据并记录图像读取器，并且图像记录器沿图像扫描方向移动，这两个单元都安装在独立的滑架上。此外，相邻图像数据的边缘以较低的密度记录两次，以通过两次记录操作来实现预定的浓度，尽管叠加。这防止记录的图像数据质量的劣化。

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