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1. 发明授权

US5077618A Image data processing apparatus 失效
标题翻译：图像数据处理设备
公开(公告)号：US5077618A
公开(公告)日：1991-12-31
申请号：US431775
申请日：1989-11-06
申请人： Katsuyuki Sakai , Kenichi Shiraishi , Motohiko Hayashi , Sadaaki Shimonaga
发明人： Katsuyuki Sakai , Kenichi Shiraishi , Motohiko Hayashi , Sadaaki Shimonaga
IPC分类号： H04N1/00 , H04N1/04 , H04N1/12 , H04N1/193
CPC分类号： H04N1/0461 , H04N1/1215 , H04N1/0464 , H04N1/193
摘要： A facsimile apparatus has a single conveying roller in it, above which an image sensor is set and below which a printing head is set. Pressing pins are set respectively near the upper and lower ends of components supporting the conveying roller to freely rotate. In transmission, the lower pressing pins keep away the printing head from the conveying roller and the image sensor presses an original document onto the conveying roller. In reception, the upper pressing pins keep away the image sensor from the conveying roller and the printing head presses the recording paper onto the conveying roller. In this way, structure of the facsimile apparatus is simplified.

2. 发明授权

US5164743A High speed printer 失效
标题翻译：高速打印机
公开(公告)号：US5164743A
公开(公告)日：1992-11-17
申请号：US462460
申请日：1990-01-09
申请人： Motohiko Hayashi , Sadaaki Shimonaga , Nobuhiro Tamura , Masayuki Hachinoda
发明人： Motohiko Hayashi , Sadaaki Shimonaga , Nobuhiro Tamura , Masayuki Hachinoda
IPC分类号： B41J2/35
CPC分类号： B41J2/35
摘要： When a number of exothermic elements arranged linearly are used for printing, driving data are inputted to the gate circuits of each exothermic element, and the gate circuits are controlled by the strobe signals in the conducting/nonconducting state. The circuit gates are divided into groups and the strobe signals different for each group are inputted in sequence. At printing, when there is the group having a relatively small number or no exothermic elements being heated and driven, and the strobe signal is given to each group successively for any groups, the necessary driving time may be wasted. The operating speed many be improved if a plurality of strobe signals are outputted in parallel when the number of exothermic elements being heated and driven is relatively small, and if the corresponding strobe signals are stopped when there is no exothermic element, and outputting the next strobe signals immediately in both cases.

3. 发明授权

US06466659B1 Facsimile communication apparatus having single memory for voice and image data 失效
标题翻译：具有用于语音和图像数据的单个存储器的传真通信设备
公开(公告)号：US06466659B1
公开(公告)日：2002-10-15
申请号：US07896738
申请日：1992-06-09
申请人： Sadaaki Shimonaga
发明人： Sadaaki Shimonaga
IPC分类号： H04M1100
CPC分类号： H04N1/32128 , H04N1/32101 , H04N1/32122 , H04N1/32363 , H04N1/32368 , H04N1/32379 , H04N2201/3261 , H04N2201/3264 , H04N2201/3278
摘要： In the existing facsimile apparatuses with telephone function, those having the function of storing the received acoustic signal when the subscriber is absent are known. Hitherto, modulation/demodulation and memory of image data and acoustic data have been executed in independent compositions, and the structure was large and complicated. Besides, various pieces of voice information sent out upon arrival of acoustic signals were also processed in independent compositions, and versatile use was difficult. In the invention, the acoustic data is processed by using image data processing apparatus, and acoustic data is stored in image memory. Moreover, when storing image data and acoustic data in image memory, each memory region is set dynamically. Further, the voice data sent out upon arrival is stored in part of the program memory controlled by the CPU. As a result, the structure is reduced in size and simplified, and complicated combined processing of voice signal being sent out may be realized.
摘要翻译：在现有的具有电话功能的传真装置中，具有当用户不存在时存储接收到的声音信号的功能的那些已知。迄今为止，图像数据和声学数据的调制/解调和存储已经在独立的组合中执行，并且结构大而复杂。此外，在声信号到达时发送的各种语音信息也以独立的组合进行处理，并且通用性很困难。在本发明中，通过使用图像数据处理装置处理声学数据，声学数据存储在图像存储器中。此外，当将图像数据和声学数据存储在图像存储器中时，动态地设置每个存储区域。此外，在到达时发送的语音数据被存储在由CPU控制的程序存储器的一部分中。结果，结构尺寸减小和简化，并且可以实现发送的语音信号的复杂组合处理。

4. 发明授权

US5191438A Facsimile device with skew correction and text line direction detection 失效
标题翻译：具有钻孔校正和文字线方向检测的FACSIMILE设备
公开(公告)号：US5191438A
公开(公告)日：1993-03-02
申请号：US625055
申请日：1990-12-10
申请人： Morihiro Katsurada , Sadaaki Shimonaga
发明人： Morihiro Katsurada , Sadaaki Shimonaga
IPC分类号： G06K9/32 , H04N1/387 , H04N1/411
CPC分类号： G06K9/3283 , H04N1/3878 , H04N1/411 , G06K2209/01
摘要： Disclosed is a facsimile device enabling data transmission in high efficiency independently of the direction in which an original is drawn into the facsimile device. The facsimile device includes a scanner for reading the original, an image memory for storing a read image signal, a circuit for detecting the direction of text lines of a read pixel signal, a circuit for determining whether or not the text line direction is close to a longitudinal direction or a lateral direction of arrangement of memory cells in the image memory, a circuit for executing an operation for rotating the image signal by a predetermined angle when a determination is made that the text line direction is closer to the longitudinal direction, a compression circuit for reading the rotated image signal in the lateral direction of the arrangement of the memory cells, to compress the read image signal, and a transmission circuit for transmitting the compressed signal onto lines.

5. 发明授权

US5359677A Image reader and facsimile machine using such image reader 失效
标题翻译：图像读取器和传真机使用这样的图像读取器
公开(公告)号：US5359677A
公开(公告)日：1994-10-25
申请号：US802649
申请日：1991-12-09
申请人： Morihiro Katsurada , Sadaaki Shimonaga
发明人： Morihiro Katsurada , Sadaaki Shimonaga
IPC分类号： G06K9/32 , H04N1/387
CPC分类号： G06K9/3283 , H04N1/3878 , G06K2209/01
摘要： An image reader includes a scanner for reading a two-dimensional image and converting the read data into two-dimensional image data, a memory for storing the two-dimensional image data, correction circuit for correcting the two-dimensional image data so that the direction of character strings included in the two-dimensional image data coincides with the main scanning direction, and a coding circuit for reading the corrected two-dimensional image data from the memory in the order along the main scanning direction. The facsimile machine includes such an image reader, and a transmission circuit for transmitting the coded image data to another facsimile machine.
摘要翻译：图像读取器包括用于读取二维图像并将读取的数据转换为二维图像数据的扫描仪，用于存储二维图像数据的存储器，用于校正二维图像数据的校正电路，使得方向包括在二维图像数据中的字符串与主扫描方向一致，以及编码电路，用于沿着主扫描方向从存储器读取校正的二维图像数据。传真机包括这样的图像读取器和用于将编码图像数据发送到另一传真机的传输电路。

6. 发明授权

US5276441A Communication charge manageable digital communication unit and a method of managing communication charge 失效
标题翻译：通信费用可管理的数字通信单元和管理通信费用的方法
公开(公告)号：US5276441A
公开(公告)日：1994-01-04
申请号：US823040
申请日：1992-01-14
申请人： Morihiro Katsurada , Sadaaki Shimonaga
发明人： Morihiro Katsurada , Sadaaki Shimonaga
IPC分类号： H04M15/38 , H04Q1/00
CPC分类号： H04M15/38
摘要： A communication charge management unit of a communication unit in the Integrated Services Digital Network comprises a memory (11; 21; 41) for storing the communication charge for each of plurality of identification information. The identification information is one of or a combination of user identification information specifying the user of the communication unit, a sub address specifying each of the plurality of terminal units which the communication unit includes, and communication mode identification information specifying each of the plurality of communication modes of the communication unit. The management unit comprises a control accumulating unit (7; 27; 43) updating the corresponding communication charge stored in the memory, in response to the identification information generated at the time of calling by the communication unit and the communication charge information transmitted from a center at the time of communication termination. This control accumulating unit updates the memory contents by adding the current transmitted communication charge to the communication charge stored in the memory.
摘要翻译：集成服务数字网络中的通信单元的通信费用管理单元包括用于存储多个识别信息中的每一个的通信费用的存储器（11; 21; 41）。识别信息是指定通信单元的用户的用户识别信息之一或指定通信单元包括的多个终端单元中的每一个的子地址以及指定多个通信中的每一个的通信模式识别信息通信单元的模式。管理单元包括响应于通信单元呼叫时生成的识别信息和从中心发送的通信费用信息，更新存储在存储器中的对应通信费用的控制累积单元（7; 27; 43）在通信终止时。该控制累积单元通过将当前发送的通信费用与存储在存储器中的通信费用相加来更新存储器内容。

7. 发明授权

US06437814B1 Ink sheet type-printing apparatus 失效
标题翻译：油墨纸型印刷装置
公开(公告)号：US06437814B1
公开(公告)日：2002-08-20
申请号：US09981924
申请日：2001-10-19
申请人： Sadaaki Shimonaga , Shingo Abe
发明人： Sadaaki Shimonaga , Shingo Abe
IPC分类号： B41J3354
CPC分类号： B41J33/54 , B41J2/355
摘要： Roll-like ink sheet is divided in a virtual manner into a plural number q of groups in the sub-scanning direction of ink sheet. In each of the groups, a plural number p of printing areas displaced in the sub-scanning direction are formed in a virtual manner. Print areas are partitioned in a virtual manner into a plurality of blocks in both main scanning direction and sub-scanning direction. Second accumulated printing ratio &eegr;2 for each of the blocks according to an image to be printed is calculated using first accumulated printing ratio &eegr;1 for each of the blocks. In a plurality of printing areas consisting of only blocks having second accumulated printing ratio &eegr;2 equal to or less than predetermined value &eegr;0, evaluation value for each of the print areas, dependent upon second accumulated printing ratio &eegr;2, is calculated. Any print area having a small consumption amount of ink is used for printing according to the evaluation value.
摘要翻译：卷状墨水纸以虚拟的方式分割成油墨纸的副扫描方向上的多个组。在各组中，以虚拟的方式形成多个沿副扫描方向移位的打印区域。打印区域以虚拟方式分割成主扫描方向和副扫描方向的多个块。使用用于每个块的第一累积打印率eta1来计算根据要打印的图像的每个块的第二累积打印率eta2。在仅具有等于或小于预定值eta0的第二累积打印率eta2的块的多个打印区域中，计算取决于第二累积打印比率eta2的每个打印区域的评估值。根据评价值，使用墨量少的打印区域进行打印。

8. 发明授权

US5105348A Printing apparatus, and facsimile apparatus using standard or fine modes 失效
标题翻译：打印设备和使用标准或精细模式的计算机设备
公开(公告)号：US5105348A
公开(公告)日：1992-04-14
申请号：US566601
申请日：1990-08-13
申请人： Sadaaki Shimonaga
发明人： Sadaaki Shimonaga
IPC分类号： H04N1/333 , H04N1/40
CPC分类号： H04N1/333 , H04N1/40068 , H04N2201/33328
摘要： A printing apparatus prints image on thermosensible paper by means of thermosensible elements (H1 to Hn). When printing data is supplied from a central processing circuit (28) to a printing data correcting circuit (52), the printing data correcting circuit performs signal processing referring to printing data supplied in response to shifting operation of a shift register (S). The printing data is latched in a latch circuit (53) for each printing operation and the latched printing data is stored in the shift register and supplied to the thermosensible elements, whereby the printing data is printed on the thermosensible paper driven by a pulse motor (57).

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