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1. 发明授权

US07810806B2 Paper feed mechanism and image generating apparatus with reversely driven feed roller 有权
标题翻译：进纸机构和反向驱动进给辊的图像生成装置
公开(公告)号：US07810806B2
公开(公告)日：2010-10-12
申请号：US12140690
申请日：2008-06-17
申请人： Daisuke Takasaka , Takahiro Naito
发明人： Daisuke Takasaka , Takahiro Naito
IPC分类号： B65H9/10
CPC分类号： B65H3/0623 , B65H1/266 , B65H2301/331 , B65H2405/1117 , B65H2405/1142 , B65H2801/06 , Y10S271/902
摘要： This paper feed mechanism includes a paper feed cassette integrally having a paper contact portion on a position deviating from the center of a rear-side inner wall surface in the cross direction by a prescribed distance in the cross direction and an apparatus body mountable with the paper feed cassette, and the apparatus body includes a driving portion rotating a paper feed roller in a paper feed direction and a paper discharge direction and a control portion bringing the rear end of the paper into contact with the paper contact portion for generating torque for the paper and thereafter transporting the paper to the apparatus body in paper feeding.
摘要翻译：该送纸机构包括：进纸盒，其一体地具有纸张接触部分，该纸张接触部分在横向方向上从背面内壁表面的中心偏离预定距离的位置，以及可安装在纸张上的装置主体进给盒，装置主体包括驱动部，其沿供纸方向和排纸方向旋转供纸辊，使控制部使纸的后端与纸张接触部接触，以产生纸张的扭矩然后在送纸中将纸张输送到装置主体。

2. 发明授权

US07703881B2 Print head cleaning member 失效
标题翻译：打印头清洁部件
公开(公告)号：US07703881B2
公开(公告)日：2010-04-27
申请号：US11407065
申请日：2006-04-20
申请人： Mitsuyasu Asada , Kenichi Morinaga , Daisuke Takasaka
发明人： Mitsuyasu Asada , Kenichi Morinaga , Daisuke Takasaka
IPC分类号： B41J2/165 , B41J2/175 , B41J2/32 , B41J2/315 , G01D15/10
CPC分类号： B41J29/377 , B41J17/32 , B41J29/17
摘要： A print head cleaning member allowing simplification of the structure and downsizing is obtained. This print head cleaning member comprises a spent ink cartridge and a cleaning component including a mounting portion of resin for mounting the cleaning component on the ink cartridge and a cleaning portion. The ink cartridge is used as a guide portion for bringing the cleaning component into contact with the print head.
摘要翻译：可以获得允许简化结构和缩小尺寸的打印头清洁构件。该打印头清洁构件包括废墨盒和包括用于将清洁部件安装在墨盒上的树脂的安装部分和清洁部分的清洁部件。墨盒用作导引部分，用于使清洁部件与打印头接触。

3. 发明授权

US07644920B2 Image forming apparatus with offset feed roller from separation portion 失效
标题翻译：具有分离部分的偏置进给辊的图像形成装置
公开(公告)号：US07644920B2
公开(公告)日：2010-01-12
申请号：US11217314
申请日：2005-09-02
申请人： Daisuke Takasaka , Koichi Chikumoto , Daisuke Shimizu
发明人： Daisuke Takasaka , Koichi Chikumoto , Daisuke Shimizu
IPC分类号： B65H9/16
CPC分类号： B65H3/5215 , B65H3/06 , B65H2511/22
摘要： The image forming apparatus includes a chassis, a paper guide, a paper feed roller, and a paper supply portion from which the paper feed roller is configured to supply paper. The paper guide is supported within the chassis and has a base portion and a first separation portion that projects from the base portion. The paper feed roller is rotatably supported by the chassis. The paper supply portion has a guide projection on its first lateral side portion. The widthwise center of the paper feed roller is offset toward the first lateral side relative to the widthwise center of the first separation portion.
摘要翻译：图像形成装置包括底盘，纸张引导件，进纸辊和供纸部，供纸辊从该供纸部构成供纸。纸引导件支撑在底盘内，并且具有从基部突出的基部和第一分离部。供纸辊由底盘可旋转地支撑。供纸部在其第一侧面侧具有引导突起。供纸辊的宽度方向中心相对于第一分离部分的宽度方向中心偏向第一侧面。

4. 发明申请

US20060274143A1 Image generating apparatus 失效
公开(公告)号：US20060274143A1
公开(公告)日：2006-12-07
申请号：US11431027
申请日：2006-05-10
申请人： Daisuke Takasaka , Masaki Nakatani
发明人： Daisuke Takasaka , Masaki Nakatani
IPC分类号： G01D15/10
CPC分类号： B41J25/312
摘要： A downsizable image generating apparatus capable of reducing the number of components is obtained. This thermal transfer printer (image generating apparatus) comprises a drive gear arranged on a first end of a support rod for rotating a head portion by transmitting driving force of a motor to a head portion pressing member. The head portion pressing member is provided with a gear portion meshing with the drive gear and a protrusion. The head portion is provided with a notch engaging with the protrusion of the head portion pressing member upon upward rotation of the head portion pressing member.

5. 发明授权

US06866217B2 Idler mechanism for magnetic tape device and tape device 失效
标题翻译：磁带装置和磁带装置的惰轮机构
公开(公告)号：US06866217B2
公开(公告)日：2005-03-15
申请号：US10304258
申请日：2002-11-26
申请人： Kunio Sawai , Daisuke Takasaka
发明人： Kunio Sawai , Daisuke Takasaka
IPC分类号： G11B15/32 , G11B15/44 , G11B15/50
CPC分类号： G11B15/444 , G11B15/32 , G11B15/50
摘要： An idler mechanism for a magnetic tape device. An idler gear is swingingly displaced between first and second positions to selectively transmit rotation to one of a pair of reels. One end of an arm-like swinging member is coupled in a relatively rotatable manner to a center shaft of an input gear which always meshes with the idler gear and which is rotated forwardly and reversely. A shaft which is disposed on the other end of the swinging member is inserted in a relatively rotatable manner into a bearing hole of the idler gear. A surface of a flange which is disposed on the input gear is formed as a friction force applying face which extends radially outwardly so as to be inclined downwardly. An outer peripheral portion of the idler gear slidably comes into contact with the friction force applying face.
摘要翻译：用于磁带装置的惰轮机构。空转齿轮在第一和第二位置之间摆动地移位以选择性地将旋转传递到一对卷轴中的一个。臂状摆动构件的一端以相对可旋转的方式联接到总是与空转齿轮啮合并且向前和向后旋转的输入齿轮的中心轴。设置在摆动构件的另一端的轴以相对可旋转的方式插入惰轮的轴承孔中。设置在输入齿轮上的凸缘的表面形成为径向向外延伸以向下倾斜的摩擦力施加面。空转齿轮的外周部可滑动地与摩擦力施加面接触。

6. 发明授权

US06536695B2 Magnetic tape apparatus 有权
标题翻译：磁带设备
公开(公告)号：US06536695B2
公开(公告)日：2003-03-25
申请号：US09739248
申请日：2000-12-19
申请人： Daisuke Takasaka
发明人： Daisuke Takasaka
IPC分类号： G11B1522
CPC分类号： G11B15/26 , F16D49/00 , F16D65/06 , F16D69/04 , F16D2069/0441 , F16D2069/0491
摘要： A magnetic tape apparatus includes a pair of reel tables adapted to be detachably engaged with a tape cassette and rotatably disposed on a chassis with a determined space therebetween, and a pair of brake members which are adapted to be press-contacted and separated with respect to the reel tables by way of brake pads. Each of the brake members is provided with a projection at one end portion of a tip end face thereof and a recess adjacent to the other end portion of the tip end face. Each of the brake pads is provided with a slit at its one end portion, the slit being engaged with the projection, and the other end portion of the brake pad being pushed into the recess.
摘要翻译：一种磁带装置包括：一对卷盘，其适于与带盒可拆卸地接合并且可旋转地设置在具有确定的空间的底架上;以及一对制动构件，其适于相对于卷盘通过刹车片。每个制动构件在其末端面的一端部和与前端面的另一端部相邻的凹部设置有突起。每个制动衬块在其一个端部处设置有狭缝，该狭缝与突起接合，并且制动衬块的另一端部被推入凹部。

7. 发明授权

US08438586B2 Drive device for optical disc apparatus 失效
标题翻译：光盘装置驱动装置
公开(公告)号：US08438586B2
公开(公告)日：2013-05-07
申请号：US13366601
申请日：2012-02-06
申请人： Daisuke Takasaka , Tetsuya Tamura , Masaki Nakatani , Katsuo Ichinohe , Riklya Ueshima , Tomohiro Kobayashi , Yoshiyuki Nakagawa , Yasuhide Mizuta
发明人： Daisuke Takasaka , Tetsuya Tamura , Masaki Nakatani , Katsuo Ichinohe , Riklya Ueshima , Tomohiro Kobayashi , Yoshiyuki Nakagawa , Yasuhide Mizuta
IPC分类号： G11B7/085
CPC分类号： G11B7/08582 , G11B7/22
摘要： A drive device for an optical disc apparatus, wherein the tooth comprises a tooth body fixed to an optical pickup, two support pieces projecting from the tooth body toward a lead screw, two resin spring pieces provided with a base part on the projecting end of each of the support pieces and extending in a direction orthogonal to the axial direction of the lead screw, a plate part having a base part on the extending ends of the resin spring pieces and formed in a direction parallel to the axial direction of the lead screw, meshing cogs formed on the plate part on the side near the lead screw, and a linking part formed across the space between the resin spring pieces.
摘要翻译：一种光盘装置的驱动装置，其特征在于，所述齿包括固定在光学拾取器上的齿体，从所述齿体朝向导螺杆突出的两个支撑件，在每个所述突出端的突出端上设置有基部的两个树脂弹簧片的支撑片，并且在与所述丝杠的轴向正交的方向上延伸;板部，其在所述树脂弹簧片的延伸端部具有与所述丝杠的轴向平行的方向形成的基部，形成在靠近导螺杆的一侧的板部分上的啮合齿，以及跨越树脂弹簧片之间的空间形成的连接部。

8. 发明申请

US20120324486A1 OPTICAL DISC DEVICE 失效
标题翻译：光盘设备
公开(公告)号：US20120324486A1
公开(公告)日：2012-12-20
申请号：US13466210
申请日：2012-05-08
申请人： Daisuke TAKASAKA , Tetsuya Tamura , Masaki Nakatani , Katsuo Ichinohe , Rikiya Ueshima , Tomohiro Kobayashi , Yoshiyuki Nakagawa , Yasuhide Mizuta
发明人： Daisuke TAKASAKA , Tetsuya Tamura , Masaki Nakatani , Katsuo Ichinohe , Rikiya Ueshima , Tomohiro Kobayashi , Yoshiyuki Nakagawa , Yasuhide Mizuta
IPC分类号： G11B17/04
CPC分类号： G11B17/0284
摘要： An optical disc device comprises a disc clamper. The disc clamper is provided with: a first member provided with a first circular disc, and with a plurality of upstanding pieces formed with predetermined spaces therebetween along a circle concentric to the first circular disc, the upstanding pieces having an engaging claw at the distal end thereof; and a second member provided with a second circular disc in which are formed a plurality of through-holes into which the plurality of upstanding pieces are inserted, and with a plurality of peripheral walls formed with predetermined spaces therebetween along a circle concentric to the second circular disc. Rotation in a state where the upstanding pieces have been inserted into the through-holes through the spaces between the peripheral walls causes the engaging claws to engage the peripheral walls.
摘要翻译：光盘装置包括盘夹持器。盘夹持器设置有：第一构件，设置有第一圆盘，并且多个直立片沿着与第一圆盘同心的圆形在其间形成有预定的空间，直立件在远端具有接合爪的; 以及设置有第二圆盘的第二构件，其中形成有多个直孔插入其中的多个通孔，并且沿着与第二圆周同心的圆形在其间形成有预定间隔的多个周壁光盘。直立片已经通过周壁之间的空间插入通孔的状态下的旋转导致接合爪与周壁接合。

9. 发明申请

US20120204196A1 DRIVE DEVICE FOR OPTICAL DISC APPARATUS 审中-公开
标题翻译：光盘设备驱动装置
公开(公告)号：US20120204196A1
公开(公告)日：2012-08-09
申请号：US13366539
申请日：2012-02-06
申请人： Daisuke TAKASAKA , Tetsuya Tamura , Masaki Nakatani , Katsuo Ichinohe , Rikiya Ueshima , Tomohiro Kobayashi , Yoshiyuki Nakagawa , Yasuhide Mizuta
发明人： Daisuke TAKASAKA , Tetsuya Tamura , Masaki Nakatani , Katsuo Ichinohe , Rikiya Ueshima , Tomohiro Kobayashi , Yoshiyuki Nakagawa , Yasuhide Mizuta
IPC分类号： G11B17/05
CPC分类号： G11B17/0288
摘要： A drive device for an optical disc apparatus comprising: a lever arm for supporting a traverse chassis while allowing the traverse chassis to be raised and lowered; and a cam slider in cam engagement with the lever arm, the cam slider moving in a direction substantially orthogonal to a movement direction of the lever arm to cause the lever arm to move up and down; wherein the lever arm is provided with a boss projecting toward the cam slider, and a supported part supported by the cam slider in a chucked position of an optical disc; and wherein the cam slider is provided with a groove in engagement with the boss, and a support part for supporting the supported part in the chucked position of the optical disc.
摘要翻译：一种用于光盘装置的驱动装置，包括：用于在允许横动底盘升高和降低的同时支撑横动底盘的杠杆臂; 以及凸轮与所述杠杆臂凸轮接合的凸轮滑块，所述凸轮滑块沿与所述杠杆臂的移动方向大致正交的方向移动，以使所述杠杆臂上下移动; 其中所述杆臂设置有朝向所述凸轮滑块突出的凸台，以及由所述凸轮滑块支撑在光盘的夹持位置的支撑部分; 并且其中所述凸轮滑块设置有与所述凸台接合的凹槽，以及支撑部分，用于将所述支撑部分支撑在所述光盘的夹持位置。

10. 发明申请

US20120204195A1 DRIVE DEVICE FOR OPTICAL DISC APPARATUS 失效
标题翻译：光盘设备驱动装置
公开(公告)号：US20120204195A1
公开(公告)日：2012-08-09
申请号：US13366601
申请日：2012-02-06
申请人： Daisuke Takasaka , Tetsuya Tamura , Masaki Nakatani , Katsuo Ichinohe , Rikiya Ueshima , Tomohiro Kobayashi , Yoshiyuki Nakagawa , Yasuhide Mizuta
发明人： Daisuke Takasaka , Tetsuya Tamura , Masaki Nakatani , Katsuo Ichinohe , Rikiya Ueshima , Tomohiro Kobayashi , Yoshiyuki Nakagawa , Yasuhide Mizuta
IPC分类号： G11B17/03
CPC分类号： G11B7/08582 , G11B7/22
摘要： A drive device for an optical disc apparatus, wherein the tooth comprises a tooth body fixed to an optical pickup, two support pieces projecting from the tooth body toward a lead screw, two resin spring pieces provided with a base part on the projecting end of each of the support pieces and extending in a direction orthogonal to the axial direction of the lead screw, a plate part having a base part on the extending ends of the resin spring pieces and formed in a direction parallel to the axial direction of the lead screw, meshing cogs formed on the plate part on the side near the lead screw, and a linking part formed across the space between the resin spring pieces.
摘要翻译：一种光盘装置的驱动装置，其特征在于，所述齿部包括固定在光学拾取器上的齿体，从所述齿体朝向导螺杆突出的两个支撑片，在每个所述突出的端部设置有基部的两个树脂弹簧片的支撑片，并且在与所述丝杠的轴向正交的方向上延伸;板部，其在所述树脂弹簧片的延伸端部具有与所述丝杠的轴向平行的方向形成的基部，形成在靠近导螺杆的一侧的板部分上的啮合齿，以及跨越树脂弹簧片之间的空间形成的连接部。

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