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1. 发明授权

US06742639B2 Control apparatus for controlling a shift operation in an automatic transmission 失效
标题翻译：用于控制自动变速器中的换档操作的控制装置
公开(公告)号：US06742639B2
公开(公告)日：2004-06-01
申请号：US10319549
申请日：2002-12-16
申请人： Akira Aikawa , Hiroaki Kato , Katsutoshi Sato , Yasuo Shirai , Atsumi Ohara
发明人： Akira Aikawa , Hiroaki Kato , Katsutoshi Sato , Yasuo Shirai , Atsumi Ohara
IPC分类号： F16H6106
CPC分类号： F16H61/061 , F16H59/40 , F16H59/42 , F16H61/143 , F16H61/686 , F16H2061/0078 , F16H2061/0462 , F16H2306/44 , F16H2306/52 , Y10T477/641
摘要： A control apparatus for controlling a shift operation sets an output Mout from a reference model M(s), which is ideally changed, as a target slip amount of a feedback controller Cpi(s). The controller Cpi(s) controls torque transmitted to an off-going friction engagement element for matching a control slip amount sp with the target slip amount. The characteristics of the controller Cpi(s) is determined for optimally performing a clutch-to-clutch shift operation during a lock-up clutch being engaged. When the lock-up clutch has been disengaged, an input shaft rotation speed is filtered by a notch filter NF for removing a frequency component in a predetermined frequency domain, wherein the control slip amount sp is obtained based upon the filtered input shaft rotation speed.
摘要翻译：用于控制换档操作的控制装置将理想地改变的参考模型M（s）的输出Mout设置为反馈控制器Cpi（s）的目标滑移量。控制器Cpi控制传递给脱离摩擦接合元件的扭矩，以将控制滑移量sp与目标滑移量相匹配。确定控制器Cpi（s）的特性是为了在锁定离合器接合期间最佳地执行离合器离合器换档操作。当锁止离合器已经脱离时，通过陷波滤波器NF对输入轴旋转速度进行滤波，以消除预定频域中的频率分量，其中基于滤波的输入轴转速获得控制滑移量sp。

2. 发明授权

US07008344B2 Control apparatus for controlling a shift operation in an automatic transmission 失效
标题翻译：用于控制自动变速器中的换档操作的控制装置
公开(公告)号：US07008344B2
公开(公告)日：2006-03-07
申请号：US10628449
申请日：2003-07-29
申请人： Akira Aikawa , Hiroaki Kato , Katsutoshi Sato , Yasuo Shirai , Atsumi Ohara
发明人： Akira Aikawa , Hiroaki Kato , Katsutoshi Sato , Yasuo Shirai , Atsumi Ohara
IPC分类号： F16H61/06
CPC分类号： F16H61/061 , F16H61/686 , F16H2306/44 , F16H2306/52 , Y10T477/69383 , Y10T477/755
摘要： A control apparatus for controlling a shift operation in an automatic transmission includes a disengaging side controlling device for performing a feedback control so as to substantially match a slip amount calculated by a slip amount calculating device with a target slip amount calculated by a target slip amount calculating device when the calculated slip amount is judged to be in excess of the predetermined threshold value by a judging device. The target slip amount varies from a predetermined threshold value to a predetermined target value drawing an ideal trace for restraining a shift shock and is maintained at the predetermined target value. The control apparatus further includes an engaging side controlling device for increasing a torque to be transmitted to an on-coming friction engagement element in association with commencement of the feedback control.
摘要翻译：用于控制自动变速器中的换档操作的控制装置包括：分离侧控制装置，用于执行反馈控制，以便使由滑移量计算装置计算出的滑移量与通过目标滑移量计算计算出的目标滑移量基本一致通过判断装置判断计算出的滑移量超过规定的阈值的装置。目标滑移量从预定阈值到预定目标值变化，绘制用于抑制移位冲击的理想轨迹并保持在预定目标值。控制装置还包括一个接合侧控制装置，用于与反馈控制的开始相关联地增加传递到即将到来的摩擦接合元件的扭矩。

3. 发明授权

US06480777B1 Hydraulic pressure control device for automatic transmission 失效
标题翻译：液压控制装置自动变速箱
公开(公告)号：US06480777B1
公开(公告)日：2002-11-12
申请号：US10058030
申请日：2002-01-29
申请人： Katsutoshi Sato , Yasuo Shirai , Akira Aikawa , Hiroaki Kato , Atsumi Ohara
发明人： Katsutoshi Sato , Yasuo Shirai , Akira Aikawa , Hiroaki Kato , Atsumi Ohara
IPC分类号： B60K4108
CPC分类号： F16H61/061 , F16H2061/0462
摘要： A hydraulic pressure control device for an automatic transmission is adapted to smoothly change the slip amount of the automatic transmission when a clutch to clutch shift control is performed. The hydraulic pressure control device uses a reference model showing a behavior with an output corresponding to a predetermined slip amount which smoothly varies over time with respect to a target slip amount which varies in a stepped manner. The hydraulic pressure is applied to a release side frictional engagement element using a controller CEMM (s) which shows a behavior such that the controller CEMM(s) and a controlled object P(s) are collaborated to correspond to the reference model. The controller CEMM(s) and the controlled object P(s) have the hydraulic pressure applied to the release side frictional engagement element of the automatic transmission as an input and the slip amount of the automatic transmission as an output.
摘要翻译：用于自动变速器的液压控制装置适于在执行离合器与离合器换档控制时平滑地改变自动变速器的打滑量。液压控制装置使用参考模型，该参考模型具有对应于相对于以阶梯式变化的目标滑移量随时间顺序变化的预定滑移量的输出的行为。使用控制器CEMM将液压施加到释放侧摩擦接合元件，控制器CEMM显示出使得控制器CEMM和受控对象P（s）被合作以对应于参考模型的行为。控制器CEMM和受控对象P（s）具有作为输入施加到自动变速器的释放侧摩擦接合元件的液压压力和作为输出的自动变速器的滑移量。

4. 发明授权

US08240595B2 Paper feeder, printer with the same, and paper feeding method 失效
标题翻译：送纸器，打印机相同，以及送纸方式
公开(公告)号：US08240595B2
公开(公告)日：2012-08-14
申请号：US12877436
申请日：2010-09-08
申请人： Katsutoshi Sato , Kikuo Mizutani
发明人： Katsutoshi Sato , Kikuo Mizutani
IPC分类号： B65H16/02
CPC分类号： B65H16/02 , B65H2301/41386 , B65H2301/41387 , B65H2404/5311 , B65H2801/12
摘要： Disclosed is a printer including a paper feeder for accommodating a rolled paper to be pulled out and recorded thereon. The feeder has a container section to set the roll, in which first and second support walls are arranged to rotatably support the roll. While paper from the roil is taken out, a contact force produced by the roll against the first support wall is kept larger than that in a stationary state, and a contact force produced by the roll against second support wall is kept smaller than that in the stationary state. A friction coefficient between the second support wall and the roll is larger than one between first support wall and the roll, the roll being in slidable contact with the first and second support walls. Therefore, when the recording is started, an impact force to the roll can be alleviated, resulting in reducing unevenness in image in a feeding direction of the paper.
摘要翻译：公开了一种打印机，其包括用于容纳待拉出并记录在其上的卷纸的供纸盒。进料器具有用于设置辊的容器部分，其中第一和第二支撑壁布置成可旋转地支撑辊。当取出来自滚筒的纸时，由辊对着第一支撑壁产生的接触力保持大于静止状态下的接触力，并且由辊对第二支撑壁产生的接触力保持小于静止状态第二支撑壁和辊之间的摩擦系数大于第一支撑壁和辊之间的摩擦系数，辊与第一和第二支撑壁可滑动接触。因此，当开始记录时，可以减轻对卷筒的冲击力，从而减少了纸张进纸方向图像的不均匀性。

5. 发明申请

US20060023609A1 Optical pickup apparatus, optical recording and reproducing apparatus and optical recording and reproducing method 审中-公开
标题翻译：光学拾取装置，光学记录和再现装置以及光学记录和再现方法
公开(公告)号：US20060023609A1
公开(公告)日：2006-02-02
申请号：US11182883
申请日：2005-07-18
申请人： Kenji Yamamoto , Katsutoshi Sato , Noriaki Nishi , Midori Kanaya , Shinya Makita
发明人： Kenji Yamamoto , Katsutoshi Sato , Noriaki Nishi , Midori Kanaya , Shinya Makita
IPC分类号： G11B7/135 , G11B7/00
CPC分类号： G11B7/1398
摘要： An optical pickup apparatus includes a semiconductor laser for emitting laser light with a wavelength of at least from 400 nm to 415 nm and of which plane parallel to an active layer is located substantially in parallel to the recording surface of an optical recording medium and a reflection surface for reflecting laser light emitted from the semiconductor laser in the direction substantially perpendicular to the recording surface of the optical recording medium, the laser light being irradiated on the optical recording medium through an objective lens to record and/or reproduce the optical recording medium, wherein an angle θ formed between the direction of rays of light introduced into the reflection surface from the semiconductor laser and the direction in which recording tracks of the optical recording medium are extended is selected so as to satisfy: 45°≦θ
摘要翻译：一种光学拾取装置包括用于发射波长为至少400nm至415nm的激光的半导体激光器，并且其平行于有源层的平面与光记录介质的记录表面基本平行的反射表面，用于反射从半导体激光器沿与光学记录介质的记录表面大致垂直的方向发射的激光，激光通过物镜照射在光学记录介质上以记录和/或再现光学记录介质，其中选择在从半导体激光器引入到反射表面中的光线的方向与光学记录介质的记录轨道延伸的方向之间形成的角度θ，以便满足：<？在线公式描述 =“在线公式”end =“lead”？> 45°<=θ<90°<？in-line-formula description =“In-line Formulas” 然后，在可以适用于包括具有BD（蓝光光盘）类型布置的光记录介质的光记录介质的光拾取装置和光记录和再现装置中，可能是可能的通过用记录轨道上具有最佳轮廓的束斑照射光来保持令人满意的记录和再现特性。

6. 发明授权

US5902320A Surgical needle, production method thereof, and needle holder 失效
标题翻译：手术针，其制造方法和针架
公开(公告)号：US5902320A
公开(公告)日：1999-05-11
申请号：US924659
申请日：1997-09-05
申请人： Kanji Matsutani , Masatoshi Fukuda , Katsutoshi Sato , Akira Saito
发明人： Kanji Matsutani , Masatoshi Fukuda , Katsutoshi Sato , Akira Saito
IPC分类号： A61B17/04 , A61B17/06 , A61B18/14
CPC分类号： A61B17/06066 , A61B17/06004 , A61B17/062 , A61B17/0625 , A61B18/1442 , A61B2017/06019 , A61B2017/06028 , A61B2017/06047 , A61B2017/06085
摘要： The present invention provides a surgical needle having a needle tip end and a clamping portion to be clamped by a needle holder for applying a current, whereinthe needle tip end is made from a conductive material which is electrically connected to a conductive material of the clamping portion,an insulating layer is provided over the clamping portion and a tip surrounding portion of the surgical needle, whereas at least the needle tip end is electrically exposed, andwhen the insulating material over the clamping portion is clamped by the needle holder, the conductive material of the clamping portion is electrically connected to the needle holder.
摘要翻译：本发明提供了一种外科用针，其具有针尖端和夹持部分，用于夹持用于施加电流的针保持器，其中针尖端由导电材料制成，导电材料电连接到夹持的导电材料在夹持部分上设置有绝缘层和手术针头的尖端周围部分，而至少针头末端被电暴露，并且当夹持部分上的绝缘材料被针保持器夹紧时，导电夹持部的材料电连接到针保持器。

7. 发明申请

US20130094339A1 OBJECTIVE LENS, OPTICAL PICKUP DEVICE, AND OPTICAL DISC DEVICE 有权
标题翻译：目标镜头，光学拾取器件和光盘设备
公开(公告)号：US20130094339A1
公开(公告)日：2013-04-18
申请号：US13601589
申请日：2012-08-31
申请人： Motoo Aiba , Hiroyuki Sakakibara , Taiji Minakawa , Fumihiko Hanzawa , Masashi Abe , Jun Adachi , Katsutoshi Sato
发明人： Motoo Aiba , Hiroyuki Sakakibara , Taiji Minakawa , Fumihiko Hanzawa , Masashi Abe , Jun Adachi , Katsutoshi Sato
IPC分类号： G11B20/18
CPC分类号： G11B20/18 , G11B7/1353 , G11B7/1374 , G11B7/13922 , G11B20/10472 , G11B2007/0006 , G11B2220/2541
摘要： Provided is an objective lens including a diffraction portion provided on a laser beam incident plane or output plane. The diffraction portion includes first second, and third diffraction regions, wherein first laser beams corresponding to a first optical disc having a first transmissive layer are condensed on a data recording portion of the first optical disc, second laser beams corresponding to a second optical disc having a second transmissive layer thicker than the first transmissive layer are condensed on a data recording portion of the second optical disc, and third laser beams corresponding to a third optical disc having a third transmissive layer thicker than the second transmissive layer are condensed on a data recording portion of the third optical disc. An evaluation parameter calculated on the basis of an in-plane efficiency distribution function has a value corresponding to a symbol error rate that is less than a predetermined value.
摘要翻译：提供一种物镜，其包括设置在激光束入射面或输出面上的衍射部。衍射部分包括第一和第三衍射区域，其中对应于具有第一透射层的第一光盘的第一激光束在第一光盘的数据记录部分上被冷凝，第二激光束对应于具有比第一透射层厚的第二透射层被冷凝在第二光盘的数据记录部分上，并且对应于具有比第二透射层厚的第三透射层的第三光盘的第三激光束在数据记录第三光盘的一部分。基于面内效率分布函数计算的评价参数具有与小于预定值的符号错误率对应的值。

8. 发明授权

US06760296B1 Optical integrated device, optical pickup and optical disk apparatus 失效
标题翻译：光学集成器件，光学拾取器和光盘设备
公开(公告)号：US06760296B1
公开(公告)日：2004-07-06
申请号：US09599535
申请日：2000-06-23
申请人： Tomohiko Baba , Katsutoshi Sato , Satoshi Nakano , Satoshi Imai , Hiroaki Yukawa
发明人： Tomohiko Baba , Katsutoshi Sato , Satoshi Nakano , Satoshi Imai , Hiroaki Yukawa
IPC分类号： G11B700
CPC分类号： G11B7/1275 , G11B7/0903 , G11B7/0906 , G11B7/0943 , G11B7/123 , G11B7/131 , G11B7/133 , G11B7/1353 , G11B7/1374 , G11B7/1376 , G11B2007/0006
摘要： The disclosed invention relates to an optical integrated device, an optical pickup, and an optical disk apparatus, and is applicable to an optical disk apparatus for playing back a compact disk (CD) and a DVD (Digital Video Disk), thereby to access a plurality of types of optical disks with a simple arrangement. For dividing feedback light with a hologram 19A and detecting the divided feedback light with a light-detecting element 20, laser sources 15A, 15B having different wavelengths are spaced a predetermined distance D from each other in order to compensate for the difference between the diffraction angles &thgr;A1, &thgr;B of the hologram 19A.
摘要翻译：所公开的发明涉及光学集成装置，光学拾取器和光盘装置，并且可应用于用于回放光盘（CD）和DVD（数字视频盘）的光盘装置，从而访问多种类型的光盘具有简单的布置。为了用全息图19A分割反馈光并用光检测元件20检测分割的反馈光，具有不同波长的激光源15A，15B彼此间隔预定距离D，以补偿衍射角全息图19A的θA1，θB。

9. 发明授权

US06333962B1 Non-destructive inspection apparatus and inspection system using it 失效
标题翻译：无损检测仪器及使用它的检验系统
公开(公告)号：US06333962B1
公开(公告)日：2001-12-25
申请号：US09326598
申请日：1999-06-07
申请人： Hiroshi Kitaguchi , Shigeru Izumi , Hiroshi Miyai , Katsutoshi Sato , Yasuko Aoki , Yukiya Hattori
发明人： Hiroshi Kitaguchi , Shigeru Izumi , Hiroshi Miyai , Katsutoshi Sato , Yasuko Aoki , Yukiya Hattori
IPC分类号： G01T100
CPC分类号： G01N23/046 , G01N23/043 , G01N2223/419
摘要： A non-destructive inspection apparatus has a radiation source, a radiation detector, a radiation source diver, a detector driver, a drive controller, a delay circuit, a radiation signal processing circuit, a memory, a computer, a display device, and an input device. The radiation detector consists of one-dimensional or two-dimensional array of detectors having a long collimator whose pores are in parallel with the radiation angle of the radiation emitted in an angular pattern from the radiation source, whereby a transmission image of a large size structure can be obtained at high speed and with a high resolution. Furthermore, the detect position in an inspection object can be specified by analyzing a plurality of specified transmission images using the inspection apparatus.
摘要翻译：非破坏性检查装置具有辐射源，辐射检测器，辐射源潜水员，检测器驱动器，驱动控制器，延迟电路，辐射信号处理电路，存储器，计算机，显示设备和输入设备。放射线检测器由具有长准直器的一维或二维检测器阵列组成，其具有与辐射源以角度图案发射的辐射的辐射角平行的孔，由此具有大尺寸结构的透射图像可以高速，高分辨率地获得。此外，可以通过使用检查装置分析多个指定的发送图像来指定检查对象中的检测位置。

10. 发明授权

US6049586A Non-destructive inspection apparatus and inspection system using it 失效
标题翻译：无损检测仪器及使用它的检验系统
公开(公告)号：US6049586A
公开(公告)日：2000-04-11
申请号：US326593
申请日：1999-06-07
申请人： Hiroshi Kitaguchi , Shigeru Izumi , Hiroshi Miyai , Katsutoshi Sato , Yasuko Aoki , Yukiya Hattori
发明人： Hiroshi Kitaguchi , Shigeru Izumi , Hiroshi Miyai , Katsutoshi Sato , Yasuko Aoki , Yukiya Hattori
IPC分类号： G01N23/04
CPC分类号： G01N23/046 , G01N23/043 , G01N2223/419
摘要： A non-destructive inspection apparatus has a radiation source, a radiation detector, a radiation source diver, a detector driver, a drive controller, a delay circuit, a radiation signal processing circuit, a memory, a computer, a display device, and an input device. The radiation detector consists of one-dimensional or two-dimensional array of detectors having a long collimator whose pores are in parallel with the radiation angle of the radiation emitted in an angular pattern from the radiation source, whereby a transmission image of a large size structure can be obtained at high speed and with a high resolution. Furthermore, the detect position in an inspection object can be specified by analyzing a plurality of specified transmission images using the inspection apparatus.
摘要翻译：非破坏性检查装置具有辐射源，辐射检测器，辐射源潜水员，检测器驱动器，驱动控制器，延迟电路，辐射信号处理电路，存储器，计算机，显示设备和输入设备。辐射检测器由具有长准直器的一维或二维检测器阵列组成，其长孔与辐射源以角度图案发射的辐射的辐射角平行，从而形成大尺寸结构的透射图像可以高速，高分辨率地获得。此外，可以通过使用检查装置分析多个指定的发送图像来指定检查对象中的检测位置。

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