公开(公告)号：US20090278902A1

公开(公告)日：2009-11-12

申请号：US12430435

申请日：2009-04-27

申请人： Naohiro Iwata ,  Hiroyuki Kinoshita ,  Hideyuki Terashima ,  Akihiro Tomoda ,  Ryosuke Sato ,  Kosuke Yamamoto

发明人： Naohiro Iwata ,  Hiroyuki Kinoshita ,  Hideyuki Terashima ,  Akihiro Tomoda ,  Ryosuke Sato ,  Kosuke Yamamoto

IPC分类号： B41J2/175

CPC分类号： B41J2/1752 ,  B41J25/34

摘要： A printer includes a set cover pivotally movably provided on a carriage. The cover can be set in a closed state in which the cover presses a head of the cartridge housed in the housing portion and an open state in which the cover opens the housing portion when the cartridge is replaced. A release lever is subjected to a bias force so as to protrude from an inner wall surface of the housing portion. The release lever is movable against the bias force. The release lever comes into contact with an end of the cartridge which faces the bottom surface when the cartridge is inserted into the housing portion. The release lever contacts the rear surface of the cartridge housed in the housing portion. The bias force is stronger when the cover is in the open state than when the cover is in the closed state.

摘要翻译： 打印机包括可枢转地可移动地设置在托架上的套盖。 盖可以设置在关闭状态，其中盖压住容纳在壳体部分中的盒的头部，并且当盒更换时盖打开壳体部分的打开状态。 释放杆受到偏压力，从而从壳体部分的内壁表面突出。 释放杆可抵抗偏压力移动。 当盒被插入到壳体部分中时，释放杆与盒的面向底表面的端部接触。 释放杆接触容纳在壳体部分中的盒的后表面。 当盖处于打开状态时，当盖处于关闭状态时，偏压力更强。

公开(公告)号：US07252356B2

公开(公告)日：2007-08-07

申请号：US11210493

申请日：2005-08-24

申请人： Daisaku Ide ,  Hitoshi Nishikori ,  Takeshi Yazawa ,  Atsuhiko Masuyama ,  Akiko Maru ,  Satoshi Seki ,  Hirokazu Yoshikawa ,  Hideaki Takamiya ,  Kosuke Yamamoto ,  Hiroshi Tajika

发明人： Daisaku Ide ,  Hitoshi Nishikori ,  Takeshi Yazawa ,  Atsuhiko Masuyama ,  Akiko Maru ,  Satoshi Seki ,  Hirokazu Yoshikawa ,  Hideaki Takamiya ,  Kosuke Yamamoto ,  Hiroshi Tajika

IPC分类号： B41J2/15

CPC分类号： G06K15/107

摘要： A recording apparatus is configured to record an image on a recording medium by repeating a recording operation and a conveying operation. The recording operation is operative to apply a recording agent to the recording medium using a recording head while moving the recording head for scanning in a direction different from a predetermined direction. The recording head includes a plurality of recording elements arranged in the predetermined direction and adapted to apply the recording agent. The conveying operation is operative to convey the recording medium in a direction transverse to the scanning direction. The recording apparatus includes a recording control unit configured to perform the recording operation such that a number of the recording elements which are used to record an image on at least one of a front end portion and a rear end portion of the recording medium is reduced at a rate as compared to that of the recording elements which are used to record an image on a central portion of the recording medium, and a recording mode selecting unit configured to select a recording mode from a plurality of recording modes differing from one another in at least one of recording quality and recording time. The recording control unit changes the rate of reduction according to the recording mode selected by the recording mode selecting unit.

摘要翻译： 记录装置被配置为通过重复记录操作和传送操作将图像记录在记录介质上。 记录操作可操作以使用记录头将记录剂施加到记录介质，同时沿与预定方向不同的方向移动记录头进行扫描。 记录头包括沿预定方向布置并适于施加记录剂的多个记录元件。 传送操作可操作以沿横向于扫描方向的方向传送记录介质。 记录装置包括：记录控制单元，被配置为执行记录操作，使得用于在记录介质的前端部分和后端部分中的至少一个上记录图像的记录元件的数量减少为 与用于在记录介质的中心部分记录图像的记录元件的速率相比的速率;以及记录模式选择单元，被配置为从在多个不同的记录模式中选择记录模式 至少一个录音质量和录音时间。 记录控制单元根据由记录模式选择单元选择的记录模式改变缩小速率。

公开(公告)号：US07083245B2

公开(公告)日：2006-08-01

申请号：US10406456

申请日：2003-04-04

申请人： Kosuke Yamamoto

发明人： Kosuke Yamamoto

IPC分类号： B41J25/308

CPC分类号： B41J11/009

摘要： A reliable detection of optically detecting the type of recording media is achieved. A part of a support member for supporting an optical sensor is pushed against the surface of a sheet by a spring so as to maintain the gap between the sensor and the sheet surface. With this arrangement, a recording apparatus which is free from wrong detection is achieved regardless of a gap-varying factor, that is, the remaining amount of sheets. Also, by arranging a part of a light-shielding hood so as to abut against the sheet, wrong detection due to disturbance light can be prevented.

公开(公告)号：US07036815B2

公开(公告)日：2006-05-02

申请号：US10614024

申请日：2003-07-08

申请人： Kosuke Yamamoto

发明人： Kosuke Yamamoto

IPC分类号： B65H3/52

CPC分类号： B65H5/06 ,  B65H2403/732 ,  B65H2404/143 ,  B65H2515/322 ,  B65H2551/14 ,  B65H2220/04 ,  B65H2220/02

摘要： A sheet material conveying apparatus is provided with retard levers for supporting a retard roller shaft, which are rotative centering on the central axis of rotation so as to press the retard roller to a conveying roller. Retard pressing springs are hooked to the spring latches of the retard levers, and the hooks of a slider. When the limiter gear of a torque limiter rotates, the tightening force exerted by a stepped spring against an inner race is caused to change, thus changing the rotating-load torque of the retard roller. A motor enables the limiter gear to rotate, while moving the slider up and down. In this way, it is made possible to change the rotating load torque of the retard roller, while changing the pressurized contact force of the retard roller against the conveying roller. With the structure thus arranged, it is attempted to make the life of rollers longer, and to prevent the occurrence of double feeding of sheet material.

摘要翻译： 片材输送装置设置有用于支撑延迟辊轴的延迟杆，其以中心旋转轴线为中心旋转，以将延迟辊按压到输送辊。 阻滞按压弹簧钩在延迟杆的弹簧闩锁和滑块的钩子上。 当扭矩限制器的限制器齿轮旋转时，使阶梯弹簧对内圈施加的紧固力变化，从而改变延迟辊的旋转负载转矩。 当上下移动滑块时，电机使限位器齿轮旋转。 以这种方式，可以改变延迟辊相对于输送辊的加压接触力来改变延迟辊的旋转负载转矩。 通过这样布置的结构，试图使辊的寿命更长，并且防止片材的双重进给的发生。

公开(公告)号：US06912063B1

公开(公告)日：2005-06-28

申请号：US09636463

申请日：2000-08-11

申请人： Kosuke Yamamoto ,  Hiroshi Nakai ,  Shusuke Inamura ,  Masayuki Hongo ,  Kenichi Moriya ,  Manabu Yamazoe

发明人： Kosuke Yamamoto ,  Hiroshi Nakai ,  Shusuke Inamura ,  Masayuki Hongo ,  Kenichi Moriya ,  Manabu Yamazoe

IPC分类号： B41J3/44 ,  B41J2/01 ,  B41J5/30 ,  G06K15/00 ,  G06K15/10

CPC分类号： G06K15/102 ,  G06K15/1817 ,  G06K15/1822 ,  G06K15/1855 ,  G06K15/1856

摘要： An ink jet recording apparatus for recording by discharging ink from nozzles of a recording head to a recording medium comprises a figure recording control section for executing recording control of figure draw commands for ruled lines and other figures, and a bitmap recording control section for executing recording control of draw commands other than the figure draw commands by developing bitmaps. For this ink jet recording apparatus, draw commands are individually controlled by the recording control sections, respectively, and at the same time, recording is performed by relatively moving in the intersecting two directions a recording head for discharging ink by the draw commands, and a recording medium held by a recording medium holding unit in the position facing the ink discharge surface of the recording head. With the structure thus arranged, it becomes possible to materialize an ink jet recording apparatus which can output high quality images while neither creating deviating seams of ruled lines to the left or right nor creating black strips or white strips.

摘要翻译： 一种用于通过从记录头的喷嘴将墨排放到记录介质上来进行记录的喷墨记录装置包括图形记录控制部分，用于执行用于划线和其它图形的图形绘制命令的记录控制，以及位图记录控制部分，用于执行记录 通过开发位图来控制绘图命令以外的图形绘制命令。 对于该喷墨记录装置，分别由记录控制部分分别控制绘制命令，同时通过相互向两个方向相对移动来执行用于通过绘制命令排出墨水的记录头的记录，以及 由记录介质保持单元保持在与记录头的排墨表面相对的位置的记录介质。 利用如此布置的结构，可以实现能够输出高质量图像的喷墨记录装置，而不会向左或向右产生划线的偏移接缝，也不产生黑色条或白色条。

公开(公告)号：US5734391A

公开(公告)日：1998-03-31

申请号：US365250

申请日：1994-12-28

申请人： Hideki Tanaka ,  Katsuhiro Shirota ,  Masayoshi Tachihara ,  Ken Tsuchii ,  Masashi Miyagawa ,  Genji Inada ,  Kosuke Yamamoto

发明人： Hideki Tanaka ,  Katsuhiro Shirota ,  Masayoshi Tachihara ,  Ken Tsuchii ,  Masashi Miyagawa ,  Genji Inada ,  Kosuke Yamamoto

IPC分类号： B41J2/05 ,  B41J2/01

CPC分类号： B41J2/04508 ,  B41J2/0451 ,  B41J2/04541 ,  B41J2/04563 ,  B41J2/0458 ,  B41J2/04591 ,  B41J2/04598 ,  B41J2002/14354 ,  B41J2002/14379 ,  B41J2202/21

摘要： In a printing apparatus using a plurality of heating elements as printing elements, there are provided CCD elements for storing electric charges whose quantity correspond to temperatures in correspondence to each of the printing elements, and for sequentially transferring these electric charges. As a printing head driving apparatus, an analog shift register having a series of CCD elements is employed in order to perform data transfer operation, data alignment, and driving operations of the respective printing elements. Also, the above-described CCD elements are commonly used with CCD elements for storing and transferring temperature data. As a result, a compact printing apparatus can be made while suppressing shading in images caused by temperature increasing due to the driving operation of the printing elements.

摘要翻译： 在使用多个加热元件作为打印元件的打印装置中，设置有用于存储对应于每个打印元件的温度的电荷的CCD元件，并且用于依次传送这些电荷。 作为打印头驱动装置，采用具有一系列CCD元件的模拟移位寄存器，以便执行各打印元件的数据传送操作，数据对准和驱动操作。 此外，上述CCD元件通常与用于存储和传送温度数据的CCD元件一起使用。 结果，可以在抑制由于打印元件的驱动操作引起的温度升高引起的图像中的阴影的同时制造小型打印设备。

公开(公告)号：US5280308A

公开(公告)日：1994-01-18

申请号：US851239

申请日：1992-03-13

申请人： Haruhiko Takahashi ,  Makoto Takamiya ,  Kosuke Yamamoto ,  Hidejiro Kadowaki ,  Ken Tsuchii ,  Masafumi Wataya ,  Toshiyuki Yanaka

发明人： Haruhiko Takahashi ,  Makoto Takamiya ,  Kosuke Yamamoto ,  Hidejiro Kadowaki ,  Ken Tsuchii ,  Masafumi Wataya ,  Toshiyuki Yanaka

IPC分类号： B41J11/00 ,  G01D15/24

CPC分类号： G01D15/24 ,  B41J11/007

摘要： This invention relates to a sheet feeding device having an endless belt for feeding a sheet; multiple rotation members bodies supporting the endless belt and including at least one crown roller, a cylindrical rotational member located between the crown roller and a first body member among the multiple rotation members from the crown roller in the endless belt moving direction.

摘要翻译： 本发明涉及具有用于进给片材的环形带的送纸装置; 多个旋转构件体，其支撑环形带，并且包括至少一个冠状辊，圆柱形旋转构件，位于多个旋转构件之间的冠状辊与第一主体构件之间，该圆柱形旋转构件相对于环形带移动方向上的冠状辊。

公开(公告)号：US5270738A

公开(公告)日：1993-12-14

申请号：US598136

申请日：1990-10-16

申请人： Haruhiko Takahashi ,  Makoto Takamiya ,  Hidejiro Kadowaki ,  Ken Tsuchii ,  Toshiyuki Yanaka ,  Masafumi Wataya ,  Kosuke Yamamoto

发明人： Haruhiko Takahashi ,  Makoto Takamiya ,  Hidejiro Kadowaki ,  Ken Tsuchii ,  Toshiyuki Yanaka ,  Masafumi Wataya ,  Kosuke Yamamoto

IPC分类号： B41J2/165 ,  G01D15/18

CPC分类号： G01D15/18 ,  B41J2/16588

摘要： The present invention relates to a liquid jet recording apparatus in which a liquid discharge for recovery of a recording head is directly carried out by the conveying belt. A collecting effect of an ink mist generated at a recording area of the recording head is carried out by a charged conveying belt, a rotary member conveying the recording medium, preferably an electrostatically absorbing conveying belt.

摘要翻译： 液体喷射记录装置技术领域本发明涉及一种液体喷射记录装置，其中用于回收记录头的液体排放由输送带直接进行。 在记录头的记录区域产生的墨雾的收集效果通过带电输送带，输送记录介质的旋转构件，优选静电吸收输送带进行。

公开(公告)号：US08983965B2

公开(公告)日：2015-03-17

申请号：US12682727

申请日：2008-10-10

申请人： Kosuke Yamamoto

发明人： Kosuke Yamamoto

IPC分类号： G06F17/30

CPC分类号： G06F17/3061

摘要： An item information database of a document rating calculation device stores a relation among items of a document and a rating for each item. A document retrieval unit retrieves a document fulfilling a retrieval condition, and, for condition items of the retrieval condition, specifies such item. A fulfilling-item set specifying unit selects a set of related items for each of items fulfilling the condition items of the retrieval condition, in the document retrieved by the document retrieval unit, based on the mutual relation among the items stored in the item information database, and performs a logical operation of the retrieval condition between selected sets of related items to specify a set of fulfilling items. A score calculator calculates a document rating of the retrieved document from the ratings of items in the set of fulfilling items specified by the fulfilling-item set specifying unit and stored in the item information database.

摘要翻译： 文件评价计算装置的项目信息数据库存储文件的项目和每个项目的评级之间的关系。 文件检索单元检索履行检索条件的文件，并且对于检索条件的条件项指定该项目。 履行项目集指定单元基于由文档检索单元检索到的文档中的每个项目，在存储在项目信息数据库中的项目之间的相互关系的基础上，选择满足检索条件的每个项目的相关项目的集合 并且在所选择的相关项目组之间执行检索条件的逻辑操作以指定一组满足项目。 分数计算器根据由履行项目集指定单元指定的并且存储在项目信息数据库中的满足项目的集合中的项目的评级来计算检索到的文档的文档评级。

公开(公告)号：US20140351228A1

公开(公告)日：2014-11-27

申请号：US14360726

申请日：2012-08-14

申请人： Kosuke Yamamoto

发明人： Kosuke Yamamoto

IPC分类号： G06F17/30

CPC分类号： G06F16/24556 ,  G06F16/24578 ,  G06F17/279 ,  G10L15/1822

摘要： There are provided an answer evaluation means 501 that finds an answer content indicating how much an expression which would be an answer for a query is contained in a series of user's comments for the query contained in a set of queries which are response message candidate for a user's comment as characters string information indicating user's comment contents and which are character string information in a question form, and a query ranking means 502 that ranks each query in ascending order of answer content based on the answer content of each query in a user's comment found by the answer evaluation means 501.

摘要翻译： 提供了答案评估装置501，其找到答复内容，该答复内容指示在一组查询中包含的查询的一系列用户评论中包含作为查询的答案的表达式多少，这是一组查询的响应消息候选 用户的评论作为指示用户的评论内容的字符串信息，并且是问题形式的字符串信息，以及查询排序装置502，其基于在发现的用户的评论中的每个查询的答案内容，按照答复内容的升序排列每个查询 通过答案评价装置501。