专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US06580460B1 System connecting power supply line to image sensing device upon data transport 失效
标题翻译：在数据传输时将电源线连接到图像传感装置
公开(公告)号：US06580460B1
公开(公告)日：2003-06-17
申请号：US09030767
申请日：1998-02-26
申请人： Kenji Takahashi , Hisashi Ishikawa , Hiroshi Tajika , Miyuki Fujita , Yuji Konno , Hirowo Inoue , Norihiro Kawatoko
发明人： Kenji Takahashi , Hisashi Ishikawa , Hiroshi Tajika , Miyuki Fujita , Yuji Konno , Hirowo Inoue , Norihiro Kawatoko
IPC分类号： H04N5225
CPC分类号： H04N1/00885 , H04N1/00891 , H04N1/00899 , H04N1/00901 , H04N1/00904
摘要： According to the invention, a power supply for an image sensing device is obtained from a printer to prevent consumption of the battery. When the image sensing device is connected to the printer, a power management unit checks if electric power can be supplied from the printer. When electric power can be supplied from the printer, the power management unit switches the power supply from the battery to a power supply receiving/supplying unit that receives electric power from the printer. In this case, if the remaining capacity on the battery is small, the battery is charged by electric power from the printer. Also, the luminance of a display unit is increased, or the operation frequency of a control unit is raised. On the other hand, when electric power cannot be supplied from the printer, the power management unit switches the power supply to the battery. In this case, the power management unit reduces consumption power by decreasing the luminance of the display unit or reducing the operation frequency of the control unit.
摘要翻译：根据本发明，从打印机获得用于图像感测装置的电源，以防止电池消耗。当图像感测装置连接到打印机时，电源管理单元检查是否可以从打印机提供电力。当从打印机供电时，电源管理单元将电池的电源切换到从打印机接收电力的电源接收/供给单元。在这种情况下，如果电池的剩余容量小，则通过来自打印机的电力对电池进行充电。此外，显示单元的亮度增加，或控制单元的操作频率升高。另一方面，当不能从打印机供电时，电源管理单元将电源切换到电池。在这种情况下，电源管理单元通过降低显示单元的亮度或降低控制单元的操作频率来降低功耗。

32. 发明授权

US06530642B1 Cleaning device, method and printer with virtually equal wiping condition for different print unit to recording surface distances 失效
标题翻译：清洁装置，方法和打印机具有几乎相同的擦拭条件，用于不同的打印单元记录表面距离
公开(公告)号：US06530642B1
公开(公告)日：2003-03-11
申请号：US09461355
申请日：1999-12-15
申请人： Yoshio Uchikata , Hisashi Ishikawa , Hiroshi Tajika , Miyuki Fujita , Yuji Konno , Norihiro Kawatoko , Tetsuya Edamura , Tetsuhiro Maeda
发明人： Yoshio Uchikata , Hisashi Ishikawa , Hiroshi Tajika , Miyuki Fujita , Yuji Konno , Norihiro Kawatoko , Tetsuya Edamura , Tetsuhiro Maeda
IPC分类号： B41J2165
CPC分类号： B41J25/3082 , B41J2/16538 , B41J2/16541
摘要： An ink jet printer includes a distance adjust mechanism for adjusting in two steps a distance between a liquid nozzle-formed face of a print unit and the recording surface, and a unit having first and second cleaning members with different free end positions, lengths and/or thicknesses are arranged movable relative to the face and adapted to wipe a substance adhering to the face off of the face with a predetermined engagement condition. The substance is wiped off of the face by the first and second cleaning members having different engagement conditions when the face is a first distance from a recording surface, and is wiped off with the engagement condition of a wipe portion of the first cleaning member virtually equal to the engagement condition of a wipe portion of the second cleaning member associated with the first distance when the face is a second distance from the medium. Further, a height difference between the cleaning members is set almost equal to the distance the face is moved by the distance adjust mechanism.
摘要翻译：一种喷墨打印机包括：距离调节机构，用于以两步的方式调节打印单元的液体喷嘴形成面与记录表面之间的距离，以及具有第一和第二清洁部件的单元，其具有不同的自由端位置，长度和/ 或厚度相对于所述面可以移动，并且适于以预定的接合条件擦拭附着在面上的物质。当面与记录面的距离为第一距离时，物质被具有不同接合条件的第一和第二清洁部件擦除，并且被第一清洁部件的擦拭部分的接合状态实质上相等地擦去当与所述介质相距第二距离时，所述第二清洁部件的与所述第一距离相关联的擦拭部分的接合状态。此外，清洁部件之间的高度差被设定为几乎等于距离调节机构使脸部移动的距离。

33. 发明授权

US6084984A Image processing method, and apparatus therefor 失效
标题翻译：图像处理方法及其装置
公开(公告)号：US6084984A
公开(公告)日：2000-07-04
申请号：US420317
申请日：1995-04-10
申请人： Hisashi Ishikawa
发明人： Hisashi Ishikawa
IPC分类号： G06T5/00 , G06T11/60 , G06K9/34
CPC分类号： G06T11/60
摘要： A command identifying circuit separates entered image information into a bitmap command representing a line image and an image command representing a half-tone image. A data separating circuit separates layout information, bitmap data and paint-tone data from the separated bitmap command and, in accordance with the layout information, stores the bitmap data in a bitmap memory and the paint-tone data in a block-tone memory. Another data separating circuit separates layout information and image data from the separated image command, and a character/line-image extracting circuit extracts pixels, which constitute a character or line image, contained in the image data separated by the data separating circuit, and stores positional information and tone data regarding the extracted pixels in the bitmap memory and block-tone memory. However, pixels constituting a character or line image are not extracted in an image area within which a line-image area and a half-tone image area overlap each other. An extracted-pixel substitution circuit substitutes prescribed data for a portion of the image data in which a character or line image has been extracted, and a coding circuit codes the image data that has undergone substitution and stores the coded data in an image memory.
摘要翻译：命令识别电路将输入的图像信息分离成表示行图像的位图命令和表示半色调图像的图像命令。数据分离电路从分离的位图命令中分离布局信息，位图数据和绘制色调数据，并且根据布局信息将位图数据存储在位图存储器中，并将绘制色调数据存储在块音存储器中。另一数据分离电路将分离图像命令中的布局信息和图像数据分开，并且字符/线图像提取电路提取由数据分离电路分离的图像数据中包含的构成字符或行图像的像素，并存储关于位图存储器和块音存储器中提取的像素的位置信息和色调数据。然而，构成字符或行图像的像素在行图像区域和半色调图像区域彼此重叠的图像区域中不被提取。提取像素替换电路将规定的数据替换为已经提取了字符或行图像的图像数据的一部分，并且编码电路对已经经过替换的图像数据进行编码，并将编码数据存储在图像存储器中。

34. 发明授权

US5926292A Image processing apparatus 失效
公开(公告)号：US5926292A
公开(公告)日：1999-07-20
申请号：US883155
申请日：1997-06-26
申请人： Hisashi Ishikawa , Hideo Homma , Yoshitake Nagashima , Takashi Saito
发明人： Hisashi Ishikawa , Hideo Homma , Yoshitake Nagashima , Takashi Saito
IPC分类号： G06T9/00 , H04N1/41 , H04N1/64 , H04N1/40
CPC分类号： H04N1/41 , G06T9/005 , H04N1/4105 , H04N1/642
摘要： An image processing apparatus has a memory device for storing pixel image data including both halftone image data such as data of image of a photograph having a gradation and line image data such as data of text containing characters. The storage is conducted on the basis of blocks each having a predetermined number of pixels. The mean information quantity of the halftone image data per pixel stored in the memory means is not greater than the information quantity of the line image data per pixel stored in the memory means. The halftone image data being compressed on the basis of the block. Therefore, both the halftone image data and line image data can be stored in a small memory by using common addresses, without causing any degradation of the image quality.

35. 发明授权

US5276528A Color video signal recorder 失效
标题翻译：彩色视频信号录像机
公开(公告)号：US5276528A
公开(公告)日：1994-01-04
申请号：US993829
申请日：1992-12-13
申请人： Hisashi Ishikawa , Yoshitake Nagashima , Katsuji Yoshimura , Susumu Kozuki , Koji Takahashi , Kenichi Nagasawa
发明人： Hisashi Ishikawa , Yoshitake Nagashima , Katsuji Yoshimura , Susumu Kozuki , Koji Takahashi , Kenichi Nagasawa
IPC分类号： H04N9/797 , H04N9/82 , H04N9/80
CPC分类号： H04N9/797 , H04N9/8211
摘要： A color video signal recorder is arranged to record on one and the same recording medium first and second signals which are obtained by frequency dividing at different phases the frequency modulation wave of a frequency modulated color video signal which includes a luminance signal and a carrier chrominance signal.
摘要翻译：彩色视频信号记录器被配置为在同一个记录介质上记录第一和第二信号，这些信号通过在不同的相位上分频而得到，该频率调制彩色视频信号的调频波包括亮度信号和载波色度信号。

36. 发明授权

US5047854A Image information transmission system transmitting maximum and minimum value data 失效
标题翻译：图像信息传输系统传输最大值和最小值数据
公开(公告)号：US5047854A
公开(公告)日：1991-09-10
申请号：US386105
申请日：1989-07-28
申请人： Yoshitsugu Iwabuchi , Hisashi Ishikawa
发明人： Yoshitsugu Iwabuchi , Hisashi Ishikawa
IPC分类号： H04N19/00 , H04N19/126 , H04N19/136 , H04N19/14 , H04N19/176 , H04N19/196 , H04N19/423 , H04N19/46 , H04N19/70 , H04N19/86 , H04N19/98
CPC分类号： H04N19/98
摘要： An image information transmission system that transmits image information, one frame of which is constituted by a plurality of image data. The plurality of pixel data corresponding to the one-frame image information is divided into a plurality of pixel blocks using a predetermined number of pixel data as a unit pixel block. Maximum and minimum values of pixel data within each pixel block are detected in units of divided pixel blocks. Maximum value data representing the detected maximum value and minimum value data representing a detected minimum value are output. One of the different quantization characteristics is selected in accordance with a difference between the maximum and minimum values of each pixel blocks output as described above. A level region between the maximum and minimum values is quantized to obtain a plurality of regions on the basis of the selected quantization characteristic. Position data representing one of the plurality of regions to which the pixel data within the pixel block belongs is output.The maximum and minimum value data output in units of pixel blocks and the position data output in correspondence with the pixel data within each pixel block are transmitted as described above, and therefore, a high-quality image information signal can be transmitted regardless of the characteristics of images.
摘要翻译：一种发送图像信息的图像信息传输系统，其一帧由多个图像数据构成。使用预定数量的像素数据作为单位像素块将与一帧图像信息对应的多个像素数据分割为多个像素块。以分割的像素块为单位检测每个像素块内的像素数据的最大值和最小值。输出表示检测到的最大值的最大值数据和表示检测到的最小值的最小值数据。根据如上所述的每个像素块输出的最大值和最小值之间的差异来选择不同的量化特性之一。在最大值和最小值之间的电平区域被量化以基于所选择的量化特性获得多个区域。输出表示像素块所属的像素数据所属的多个区域之一的位置数据。如上所述，以像素块为单位输出的最大值和最小值数据以及与每个像素块内的像素数据相对应地输出的位置数据被传送，因此，可以传输高质量图像信息信号，而不管其特性如何的图像。

37. 发明授权

US5043728A Predictive coding device and predictive decoding device 失效
标题翻译：预测编码装置和预测解码装置
公开(公告)号：US5043728A
公开(公告)日：1991-08-27
申请号：US430006
申请日：1989-11-01
申请人： Nobuhiro Hoshi , Toshihiro Yagisawa , Hisashi Ishikawa
发明人： Nobuhiro Hoshi , Toshihiro Yagisawa , Hisashi Ishikawa
IPC分类号： H03M7/00
CPC分类号： H03M7/3046
摘要： A predictive coding device wherein a coding means for coding a difference between a sample value and a corresponding predictive value and outputting a coded code includes a memory storing at least one look-up table. The coding characteristics of the coded code can be changed, and at the same time, a control code associated with the coding characteristics is transmitted together with the coded code.
摘要翻译：一种预测编码装置，其中编码装置，用于对采样值和相应的预测值之间的差进行编码并输出编码，包括存储至少一个查找表的存储器。可以改变编码代码的编码特性，同时与编码代码一起发送与编码特性相关联的控制码。

38. 发明授权

US4994911A Image information signal transmitting system with selective transmission of input data or extracted data 失效
标题翻译：具有选择性地传输输入数据或提取数据的图像信息信号发送系统
公开(公告)号：US4994911A
公开(公告)日：1991-02-19
申请号：US325549
申请日：1989-03-20
申请人： Tadayoshi Nakayama , Hisashi Ishikawa , Susumu Kozuki , Koji Takahashi , Katsuji Yoshimura , Kenichi Nagasawa , Tomohiko Sasatani
发明人： Tadayoshi Nakayama , Hisashi Ishikawa , Susumu Kozuki , Koji Takahashi , Katsuji Yoshimura , Kenichi Nagasawa , Tomohiko Sasatani
IPC分类号： H04N1/411 , H04N7/015 , H04N19/00 , H04N19/132 , H04N19/134 , H04N19/154 , H04N19/189 , H04N19/196 , H04N19/423 , H04N19/46 , H04N19/59 , H04N19/70 , H04N19/85
CPC分类号： H04N7/0152
摘要： A transmission system, of the type wherein input data to be transmitted is stored in blocks and less than all stored data is extracted from the blocks for transmission and the extracted data is subjected to interpolation to restore all of the data, includes computing circuits for obtaining respective differences between input data and restored data and between input data and stored data and the sums of such differences, and further computing and comparison circuits operating with such differences sums to effect selective transmission of the input data or the extracted data.
摘要翻译：将要发送的输入数据存储在块中并且小于所有存储的数据的类型的传输系统从用于传输的块中提取，并且提取的数据被进行插值以恢复所有数据，包括用于获得的计算电路输入数据和恢复的数据之间以及输入数据与存储的数据之间的差异以及这些差异之和，以及用这些差异操作的另外的计算和比较电路相加，以实现输入数据或提取的数据的选择性传输。

39. 发明授权

US09201839B2 Information processing apparatus, communication method and storage medium 有权
标题翻译：信息处理装置，通信方法和存储介质
公开(公告)号：US09201839B2
公开(公告)日：2015-12-01
申请号：US13572961
申请日：2012-08-13
申请人： Yuji Hara , Hisashi Ishikawa
发明人： Yuji Hara , Hisashi Ishikawa
IPC分类号： G06F15/173
CPC分类号： H04L69/22 , G06F15/17375 , H01L2224/37599 , H01L2224/4103 , H01L2924/00014 , H04L12/40 , H01L2224/37099
摘要： There is provided an information processing apparatus including a plurality of communication units connected to one another in a ring shape by a bus, each of the plurality of communication units being connected to one of processing units, each of which executes a predetermined process, and transmitting data processed by the one of the processing units to the bus as a packet, the information processing apparatus transferring data between the processing units and processing the data in a predetermined order. Among the plurality of communication units, in at least one communication unit, a packet including a value indicative of suspension of the process is generated when the connected processing unit has suspended a process, and information showing whether or not the generation unit has generated the packet including the value indicative of suspension of the process is stored.
摘要翻译：提供了一种信息处理装置，包括通过总线以环形彼此连接的多个通信单元，所述多个通信单元中的每一个连接到处理单元中的一个，每个处理单元执行预定处理，并且发送由处理单元中的一个处理单元作为分组处理的数据，信息处理设备在处理单元之间传送数据并以预定顺序处理数据。在多个通信单元中，在至少一个通信单元中，当所连接的处理单元暂停处理时，生成包括表示暂停处理的值的分组，以及表示生成单元是否生成分组的信息包括指示暂停进程的值被存储。

40. 发明授权

US09043524B2 Information processing apparatus, method thereof, and storage medium 有权
标题翻译：信息处理装置，方法和存储介质
公开(公告)号：US09043524B2
公开(公告)日：2015-05-26
申请号：US13619603
申请日：2012-09-14
申请人： Isao Sakamoto , Hisashi Ishikawa
发明人： Isao Sakamoto , Hisashi Ishikawa
IPC分类号： G06F15/80 , H04L12/801 , H04L12/46
CPC分类号： G06F15/8015 , H04L12/4637 , H04L47/10
摘要： An information processing apparatus includes a plurality of modules connected in a ring shape via a bus, and each module processes a packet flowing in a single direction on the ring in a predetermined order. The module includes a communication unit for transmitting a packet received from a first direction in the ring via the bus to a second direction, a discrimination unit for discriminating a packet from among the packets received from the first direction as a processing packet to be processed by the module, and a processing unit which is connected with the communication unit one by one and configured to process the processing packet. The communication unit transmits the packet processed by the processing unit at an interval equivalent to processing time or more for a processing packet processed by a module in a latter stage in the predetermined order among packets transmitted by the communication unit to the second direction.
摘要翻译：信息处理装置包括经由总线连接成环状的多个模块，并且每个模块以预定顺序处理环上沿单个方向流动的分组。该模块包括通信单元，用于经由总线将从环中的第一方向接收到的分组发送到第二方向;识别单元，用于将从第一方向接收的分组中的分组识别为要由第一方向处理的处理分组，所述模块和处理单元，所述处理单元一个接一个地连接到所述通信单元，并且被配置为处理所述处理分组。通信单元以对于由通信单元向第二方向发送的分组之间的预定顺序的后级中的模块处理的处理分组，以等于处理时间以上的处理时间间隔处理由处理单元处理的分组。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式