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公开(公告)号：JP2011159047A
公开(公告)日：2011-08-18
申请号：JP2010019262
申请日：2010-01-29
Inventor： NARISHIMA TOSHIO , MITANI TETSUYA , FURUHASHI RYUSUKE
CPC classification number: Y02D10/159 , Y02D10/1592
Abstract: PROBLEM TO BE SOLVED: To reduce standby power consumption of a printer device such that a regulation of each nation and various kinds of regulations are cleared while keeping an interface with an external apparatus in an effective state. SOLUTION: A plurality of power reduction techniques for reducing power of a print engine 22 corresponding to regulation values of a plurality of pieces of required standby power consumption are mounted in the printer device 20, the plurality of power reduction techniques mounted in the printer device 20A are presented, selection of a power reduction technique corresponding to the regulation value of the standby power consumption corresponding to the environmental condition under which the printer device 20A is used, is received from the plurality of power reduction techniques, and a printer standby state where the power of the print engine 22 is reduced while maintaining a communication function of a communication control part 21 is set by the power reduction technique selected from the plurality of power reduction techniques. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 要解决的问题：为了减少打印机设备的待机功耗，使得每个国家的规定和各种规定被清除，同时保持与外部设备的接口处于有效状态。 解决方案：安装在打印机装置20中的多个功率降低技术被安装在打印机装置20中，多个功率降低技术用于减少对应于多个所需待机功耗的调节值的打印引擎22的功率。 显示打印机装置20A，从多个功率降低技术接收与对应于使用打印机装置20A的环境条件的待机功耗的调节值对应的功率降低技术的选择，以及打印机待机 通过从多个功率降低技术中选择的功率降低技术来设定在保持通信控制部21的通信功能的同时降低打印引擎22的功率的状态。 版权所有（C）2011，JPO＆INPIT
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2.发明专利Communication interface mutual setting device, electronic equipment, communication interface mutual setting method, and computer program 有权通信接口设备设备，电子设备，通信接口相互设置方法和计算机程序
公开(公告)号：JP2008204210A
公开(公告)日：2008-09-04
申请号：JP2007040255
申请日：2007-02-21
Inventor： NARISHIMA TOSHIO
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein a communication interface for data transfer is set regardless of the state of a system and a user's convenience. SOLUTION: The transfer data transmitting side or receiving side electronic equipment side is equipped with a mating side interface information receiving function of receiving communication interfaces usable in mating side electronic equipment; a common interface detecting function of comparing the communication interfaces usable in the mating side electronic equipment, with communication interfaces usable in the own device, to detect the communication interfaces common to both the equipments; and a communication interface setting function of setting one of the communication interfaces common to both devices, as the communication interface of transfer data and informing the mating side electronic equipment. COPYRIGHT: (C)2008,JPO&INPIT
Abstract translation: 要解决的问题：为了解决与系统的状态和用户的便利性无关地设置用于数据传送的通信接口的问题。 传输数据发送侧或接收侧电子设备侧配备有可以在配对侧电子设备中使用的通信接口的配合侧接口信息接收功能; 将可配合侧电子设备中可用的通信接口与本装置中可用的通信接口进行比较的通用接口检测功能，以检测两台设备共同的通信接口; 以及通信接口设置功能，用于将两个设备共同的通信接口之一设置为传送数据的通信接口并通知配对侧电子设备。 版权所有（C）2008，JPO＆INPIT
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公开(公告)号：JP2007245357A
公开(公告)日：2007-09-27
申请号：JP2006067657
申请日：2006-03-13
Inventor： NARISHIMA TOSHIO , TAKAMURA HISAHIDE
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a power shortage takes place in some cases during execution of printing if the printing is started while charging of a sub-power source is not completed.
SOLUTION: A printer of an inkjet system comprises (a) a main power source which is connected to a commercial power supply and supplies a first power to a printing head, (b) the sub-power source of a charging type which supplies a second power that compensates for the first power to the printing head when a power necessary for driving of the printing head exceeds the first power during execution of printing, (c) a switch part which is located on a feeding line of the power and electrically connects the sub-power source to the feeding line of the power when the power necessary for driving of the printing head exceeds the first power, (d) a charging state measuring part which measures a charging amount of the sub-power source at least before printing a next page is started, and (e) a printing starting controlling part which stops starting of printing of the next page by the printing head and charges the sub-power source during the time if the measured charging amount does not satisfy a reference value, and which permits starting of printing of the next page by the printing head when the measured charging amount satisfies the reference value.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：为了解决在子电源的充电未完成的情况下如果打印开始时在执行打印的情况下发生电力短缺的问题。 解决方案：喷墨系统的打印机包括：（a）主电源，其连接到商用电源并向打印头提供第一功率;（b）充电类型的子电源， 提供第二功率，其在执行打印期间当打印头的驱动所需的电力超过第一功率时，补偿打印头的第一功率，（c）位于电力馈送线上的开关部分，以及 当打印头的驱动所需的电力超过第一功率时，将副电源电连接到电源的馈电线;（d）至少测量子电源的充电量的充电状态测量部分 在打印下一页开始之前，以及（e）打印起始控制部分，其停止由打印头打印下一页的打印，并且如果所测量的充电量不满足则在该时间内对副电源充电 参考值，并且当测量的充电量满足参考值时允许由打印头开始下一页的打印。 版权所有（C）2007，JPO＆INPIT
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公开(公告)号：JP2007245354A
公开(公告)日：2007-09-27
申请号：JP2006067654
申请日：2006-03-13
Inventor： NARISHIMA TOSHIO , AKABANE SHIGERU
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a power source loaded in a printer of an inkjet system becomes large consequent on the fact that a printing resolution is made highly fine and a printing speed is made high.
SOLUTION: The printer of the inkjet system is loaded with (a) an image processing part which processes and supplies image data to a printing head, (b) the power source which supplies electric power to the printing head, and (c) a controlling part which, through direct communication with the power source, reduces the supply of a current to the printing head per printing when the supply of the current to the printing head is judged to be in an over current state.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：为了解决由于打印分辨率高度精细并且打印速度变高而使得装载在喷墨系统的打印机中的电源变大的问题。 解决方案：喷墨系统的打印机装载有（a）图像处理部分，其将图像数据处理并提供给打印头，（b）向打印头供应电力的电源，以及（c ）控制部件，其通过与电源的直接通信，当判定向打印头的电流的供给被判断为处于过电流状态时，可以减少每次打印时对打印头的电流的供应。 版权所有（C）2007，JPO＆INPIT
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公开(公告)号：JPH1120200A
公开(公告)日：1999-01-26
申请号：JP17479697
申请日：1997-06-30
Applicant: SONY CORP
Inventor： NARISHIMA TOSHIO
Abstract: PROBLEM TO BE SOLVED: To provide a printer apparatus of a carriage jet system enabling required gradational expression, a printer system, and a method for driving a printer apparatus. SOLUTION: A carrier jet printer 40 includes an output characteristic conversion circuit 41 which carries out a predetermined conversion process to input signals including information of input dots, thereby converting the signals to printing signals necessary for printing, and a printer head 30 which mixes ink and a dilution liquid to correspond to a density of dots for every printing of dots on the basis of the printing signals to form an ink liquid, and discharges the ink liquid onto a recording medium thereby printing dots onto the recording medium. The output characteristic conversion circuit 41 converts the input signals to printing signals so that a dot-printing means mixes ink with the dilution liquid even when the printing is executed on the basis of the input signals including information of dots of a lowest density.
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Patent Agency Ranking
公开(公告)号：JPH1016253A
公开(公告)日：1998-01-20
申请号：JP17332596
申请日：1996-07-03
Applicant: SONY CORP
Inventor： NARISHIMA TOSHIO
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of the printing quality in time sharing printing in continuous scanning by providing a recording element group of N pieces in the sub-scanning direction with a K dot interval in a printer head such that the K/N becomes an irreducible fraction and dividing the recording element group in groups to be driven at a predetermined timing. SOLUTION: In recording heads 30Y, 30M, 30C, 30K a nozzle group 1 to N of N pieces are arranged in the Y (sub-scanning) direction with a K dot interval number (D dot interval) such that K/N becomes an irreducible fraction. That is, the arrangement is prepared such that a nozzle interval P=K×D is satisfied. An ink tank group 58 supplies inks to the recording heads 30Y, 30M, 30C, 30K through an ink supply pipe 57. The recording heads 30Y, 30M, 30C, 30K select inks from the nozzle group of N pieces and jet the same to a recording paper 53 based on priting data supplied from a predetermined control circuit via a flexible board 55 so as to print a color image.
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公开(公告)号：JPH09234883A
公开(公告)日：1997-09-09
申请号：JP4355396
申请日：1996-02-29
Applicant: SONY CORP
Inventor： NARISHIMA TOSHIO
Abstract: PROBLEM TO BE SOLVED: To automatically set a head drive voltage simultaneously with the replacement of an ink cartridge and save time and labor for a trouble for adjustment. SOLUTION: A head rank detection part sets a head rank by cutting a specified detection resistance or marking it with an electroconductive substance in accordance with a head rank and changing the combination of resistance values after setting detection resistances beforehand on a head cartridge 2. In addition, a printer reads the combined resistances as analog values through contact points 1, 2, and reads the head rank by converting the analog values into digital values, Thus it is possible to realize a high image quality print without the necessity to adjust the head cartridge 2 when replaced.
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公开(公告)号：JPH09174885A
公开(公告)日：1997-07-08
申请号：JP33482995
申请日：1995-12-22
Applicant: SONY CORP
Inventor： NARISHIMA TOSHIO
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet printer capable of removing an under color in accordance with the kind or the presence/absence of a black head by making the black head exchangeable. SOLUTION: A printer head part is constituted of a color printer head 25 for, e.g. a yellow color (Y), a magenta color (M) and a cyan color (C), a binary Bk head 26, a two liquid mixture Bk head 27 exchangeable with the binary Bk head 26, a carriage unit 28 loading the heads and moving in a forward direction or rearward direction of a head feed direction, etc. An optimum under color removal is conducted in accordance with the kind of the black head. If the black head is not present, the under color removal is not carried out, or the like treatment is carried out. Accordingly, even when both a full color image and a text are to be printed, the full color image can be printed with high quality and the text can be printed with sharp and clear black.
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公开(公告)号：JPH09169125A
公开(公告)日：1997-06-30
申请号：JP33213995
申请日：1995-12-20
Applicant: SONY CORP
Inventor： NARISHIMA TOSHIO
Abstract: PROBLEM TO BE SOLVED: To eliminate contamination due to unnecessary ejection and facilitate change of printing area. SOLUTION: Memories 25-28 each having an address corresponding to a time interval whereby all of the print heads 21-24 can be scanned one time are provided with respect to each of the print heads of respective colors. Enable signal generating means 29-32 are provided corresponding to the memories 25-28, respectively. Control information indicative of an enable interval for each printing is written to each of the generating means 29-32 corresponding to print information written in the respective memory 25-28. Each of the generating means 29-32 is driven in response to the accessing of the respective memory 25-28, then the print information is supplied to the respective print head 21-24 and the enable signal from each of the generating means 29-32 is supplied to the respective print head 21-24. Thereby, each of the print heads 21-24 is driven only during the interval when the respective enable signal is in the high voltage.
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公开(公告)号：JPH0939274A
公开(公告)日：1997-02-10
申请号：JP19517895
申请日：1995-07-31
Applicant: SONY CORP
Inventor： NARISHIMA TOSHIO , KAKINUMA KOICHIRO , SHINYA MASAO , MIKAMI SHINICHIRO
Abstract: PROBLEM TO BE SOLVED: To print an image having sufficient gradation by using a dither method. SOLUTION: Input image data is converted to multiple gradation dithered image data by a dither controller 13. The ink dot diameter of each pixel is controlled by an ink dot diameter controller 15, output as output image data to a D-A converter 17, and then output as a head drive signal to a head driver 4. An image is printed by a printing head 7 by a head application signal based on the head drive signal output from the driver 4.
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