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    • 112. 发明申请
    • Nitride semiconductor sustrate and method of fabricating the same.
    • 氮化物半导体衬底及其制造方法。
    • US20100096728A1
    • 2010-04-22
    • US12585109
    • 2009-09-03
    • Kazutoshi WatanabeTakehiro Yoshida
    • Kazutoshi WatanabeTakehiro Yoshida
    • H01L23/58B24B1/00B24B9/06
    • B24B9/065
    • A nitride semiconductor substrate includes a front surface, a rear surface on an opposite side to the front surface, and a first edge portion including a chamfered edge on the front surface. A ratio of an average surface roughness of the front surface to an average surface roughness of the first edge portion is not more than 0.01. The substrate may include a second edge portion including a chamfered edge on the rear surface. A ratio of an average surface roughness of the rear surface to an average surface roughness of the second edge portion is not more than 0.01. The first edge portion has a visible light transmissivity not more than 0.2 times that of the front surface. The second edge portion has a visible light transmissivity not more than 0.2 times that of the rear surface.
    • 氮化物半导体衬底包括前表面,与前表面相反侧的后表面,以及在前表面上包括倒角边缘的第一边缘部分。 前表面的平均表面粗糙度与第一边缘部分的平均表面粗糙度的比率不大于0.01。 衬底可以包括在后表面上包括倒角边缘的第二边缘部分。 后表面的平均表面粗糙度与第二边缘部分的平均表面粗糙度之比不大于0.01。 第一边缘部分的可见光透射率不超过前表面的0.2倍。 第二边缘部分的可见光透射率不超过背面的0.2倍。
    • 116. 发明授权
    • Facsimile apparatus, control method of facsimile apparatus, and computer-readable memory medium storing control program for facsimile apparatus
    • 传真装置,传真装置的控制方法以及存储用于传真装置的控制程序的计算机可读存储介质
    • US07151616B2
    • 2006-12-19
    • US09884064
    • 2001-06-20
    • Takehiro Yoshida
    • Takehiro Yoshida
    • G06F3/12
    • H04N1/00803H04N1/33315H04N1/3333H04N2201/33335
    • Original sheets in which both-side image information and one-side image information exist mixedly can be efficiently and certainly transmitted without an erroneous operation. A CPU discriminates the presence or absence of effective image information in images on both sides of the original sheets read by a reading circuit. In a both-side transmitting mode, the CPU selectively determines whether a both-side transmitting procedure is used or a one-side transmitting procedure is used, for transmission of the image information for each transmission of one original sheet, in accordance with a result of the discrimination. In the both-side transmitting procedure, control information such as page number, information regarding the front or reverse side of the original sheet, and the like is transmitted to a receiver station, for each side of the original sheet. In the one-side transmitting procedure, the control information is not transmitted or a proper transmitting system is used (the page number to be allocated to the front side assuming that the original sheet is the both-side original sheet is used, or the like). When the number of one-side original sheets is small, all of the original sheets may be transmitted by using the both-side transmitting procedure.
    • 双面图像信息和单面图像信息混合存在的原稿片材能够被有效且可靠地传送而不会发生错误的操作。 CPU识别由读取电路读取的原稿的两侧的图像中有效图像信息的存在或不存在。 在双面发送模式中,CPU根据结果选择性地确定是使用双方发送处理还是使用单方面发送处理,以便发送用于每个发送一张原始纸张的图像信息 的歧视。 在双面发送处理中,对于原始纸张的每一侧,向接收站发送诸如页码,关于原稿的正面或反面的信息等控制信息。 在单面发送处理中,不发送控制信息或使用适当的发送系统(假设使用原稿是双面原稿的情况下,要分配给正面的页码等 )。 当单面原稿的数量小时,可以通过使用双面传送程序来传送所有原稿。
    • 117. 发明授权
    • Data communication apparatus and control method therefor
    • 数据通信装置及其控制方法
    • US06950208B2
    • 2005-09-27
    • US09773503
    • 2001-02-02
    • Takehiro Yoshida
    • Takehiro Yoshida
    • H04N1/32H04N1/333H04N1/46G06F15/00H04N1/00
    • H04N1/33376H04N1/33315H04N2201/33328
    • A conventional data communication apparatus cannot set different receiving capacity for each type of received image data. To solve this problem, a data communication apparatus according to this invention notifies a partner apparatus of the receiving capacity in the normal reception mode of the apparatus at the start of communication. If high-quality transmission is designated for image data transmitted from the partner apparatus, the data communication apparatus determines whether the image data exceeds its own receiving capacity in the high-quality reception mode. If the image data does not exceed the receiving capacity in the high-quality reception mode, the data communication apparatus performs high-quality reception/recording; otherwise, notifies the partner apparatus of its own receiving capacity in the high-quality reception mode.
    • 传统的数据通信设备不能为每种类型的接收图像数据设置不同的接收容量。 为了解决这个问题,根据本发明的数据通信装置在通信开始时以设备的正常接收模式通知对方设备的接收容量。 如果从对方装置发送的图像数据指定了高质量传输,则数据通信装置在高质量接收模式中确定图像数据是否超过其自身的接收容量。 如果图像数据在高质量接收模式下不超过接收容量,则数据通信装置执行高质量的接收/记录; 否则,以高质量接收模式通知对方装置自身的接收容量。
    • 119. 发明授权
    • Facsimile apparatus, control method therefor, and computer-readable storage medium
    • 传真机,其控制方法和计算机可读存储介质
    • US06804021B1
    • 2004-10-12
    • US09417048
    • 1999-10-13
    • Takehiro Yoshida
    • Takehiro Yoshida
    • G06F1500
    • H04N1/32641H04N1/00209H04N1/32609H04N1/32673H04N1/32683H04N2201/002H04N2201/0093
    • When image data converted into a predetermined file format is communicated via the Internet (IT) but does not reach a target calling destination, the image data is communicated using only a PSTN. When the partner apparatus cannot interpret the contents of the received data, unconverted image data is communicated via the IT. When IT communication of converted image data or IT communication of unconverted image data to a given calling destination fails, the communication route is managed by the statuses of a plurality of internal flags for each calling destination in a calling destination registration unit (26) so as not to select the unsuccessful communication route in next and subsequent communication operations.
    • 当转换为预定文件格式的图像数据经由因特网(IT)传送但不到达目标呼叫目的地时,仅使用PSTN传送图像数据。 当对方设备不能解读接收到的数据的内容时,经由IT传送未转换的图像数据。 当将转换的图像数据或未转换的图像数据的IT通信的IT通信发送到给定的呼叫目的地时,通信路由由呼叫目的地登记单元(26)中的每个呼叫目的地的多个内部标志的状态来管理,以便 不要在下一个和后续的通信操作中选择不成功的通信路由。
    • 120. 发明授权
    • Image communication apparatus and method of controlling same
    • 图像通信装置及其控制方法
    • US06775035B1
    • 2004-08-10
    • US09641975
    • 2000-08-21
    • Takehiro Yoshida
    • Takehiro Yoshida
    • H04N100
    • H04N1/32641H04N1/32619H04N1/32646H04N2201/33321
    • It is so arranged that even if a procedure which does not report the number of lines of an image before image information is transmitted gives rise to an error, the occurrence of the same error can be prevented when a message is re-transmitted. To accomplish this, a reading circuit (14) reads a JPEG color image when facsimile transmission of the image is performed in a direct transmit mode. While the image is being stored in a memory (18), the number of lines in the image is counted. If the number of lines counted attains a predetermined number, the image is encoded in accordance with the JPEG standard and then is transmitted. Here the number of lines is transmitted as zero before the image information is transmitted. If an error occurs on the receiving side, the image is re-transmitted. At re-transmission, the counted number of lines is transmitted before the image information.
    • 这样安排,即使在图像信息被发送之前不报告图像的行数的过程也产生错误,当重新发送消息时,可以防止发生相同的错误。 为了实现这一点,当以直接发送模式执行图像的传真发送时,读取电路(14)读取JPEG彩色图像。 当图像被存储在存储器(18)中时,图像中的行数被计数。 如果计数的行数达到预定数量,则根据JPEG标准对图像进行编码,然后被发送。 这里,在发送图像信息之前将行数发送为零。 如果接收端发生错误,则重新发送图像。 在重新发送时,在图像信息之前传送计数的行数。