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1. 发明授权

US06693856B1 MAGNETO-OPTICAL DISK APPARATUS CAPABLE OF ACCURATE REPRODUCTION OF SIGNAL BY REMOVING MAGNETIC INFLUENCE BY MAGNET INCLUDED IN OPTICAL HEAD AND METHOD OF DETECTING INTENSITY OF MAGNETIC FIELD APPLIED BY MAGNET 有权
标题翻译：磁光盘设备，能够通过磁光扫描包括在光头中的磁铁的磁性影响及磁选磁场的强度检测方法来精确地再现信号
公开(公告)号：US06693856B1
公开(公告)日：2004-02-17
申请号：US09953194
申请日：2001-09-17
申请人： Masaaki Shidochi , Kanichi Koyama , Yoichi Tsuchiya , Mitsuhiko Maeda , Seiji Kajiyama , Seiichiro Takahashi
发明人： Masaaki Shidochi , Kanichi Koyama , Yoichi Tsuchiya , Mitsuhiko Maeda , Seiji Kajiyama , Seiichiro Takahashi
IPC分类号： G11B7085
CPC分类号： G11B11/10595 , G11B11/10515 , G11B11/10543 , G11B11/10552
摘要： A magneto-optical disk apparatus includes a magnetic head in a position opposed to an objective lens included in an optical head with a magneto-optical record medium therebetween. The magneto-optical disk apparatus includes a magnet for cancelling a first magnetic field emitted toward the magnetic head from a magnet for focus servo-control or tracking servo-control of the objective lens. The magnet emits a second magnetic field in a direction toward the magnetic head. The second magnetic field is opposite in direction to the first magnetic field, and has the same intensity as the first magnetic field. Consequently, the signal can be accurately reproduced from the magneto-optical record medium while removing a magnetic influence from the magnet included in the optical head.
摘要翻译：磁光盘装置包括与包括在其中具有磁光记录介质的光学头中的物镜相对的位置的磁头。磁光盘装置包括用于从用于物镜的聚焦伺服控制或跟踪伺服控制的磁体取消朝向磁头发射的第一磁场的磁体。磁体沿朝向磁头的方向发射第二磁场。第二磁场与第一磁场方向相反，并且具有与第一磁场相同的强度。因此，可以从磁光记录介质精确地再现信号，同时从包括在光头中的磁体去除磁影响。

2. 发明授权

US08911326B2 Automatic transmission and hydraulic control method therefor 有权
标题翻译：自动变速器及液压控制方法
公开(公告)号：US08911326B2
公开(公告)日：2014-12-16
申请号：US13576544
申请日：2011-01-26
申请人： Kousuke Waku , Hideshi Wakayama , Masayuki Miyazono , Keichi Tatewaki , Seiichiro Takahashi , Yuzuru Tohta , Takashi Matsuda , Daisuke Matsumoto
发明人： Kousuke Waku , Hideshi Wakayama , Masayuki Miyazono , Keichi Tatewaki , Seiichiro Takahashi , Yuzuru Tohta , Takashi Matsuda , Daisuke Matsumoto
IPC分类号： F16H61/26 , F16H61/00 , F16H61/662 , F16H37/02
CPC分类号： F16H61/0031 , F16H37/022 , F16H61/66272 , F16H2312/14 , Y10T477/69395 , Y10T477/753
摘要： A transmission controller operates an electrical oil pump in a steady mode, in which an operating load of the electrical oil pump is set at a steady load, during an idle stop, but operates the electrical oil pump in a high-pressure mode, in which the operating load of the electrical oil pump is higher than the steady load, for a predetermined period when an engine stops rotating.
摘要翻译：变速器控制器在怠速停止期间以稳定的方式操作电动油泵，其中电油泵的操作负载被设定在稳定的负载，但是以高压模式操作电动油泵，其中在发动机停止转动的预定时间内，电动油泵的运转负荷高于稳定负荷。

3. 发明授权

US08608619B2 Automatic transmission and control method therefor 有权
标题翻译：自动变速箱控制方法
公开(公告)号：US08608619B2
公开(公告)日：2013-12-17
申请号：US13576546
申请日：2011-01-14
申请人： Hideshi Wakayama , Keichi Tatewaki , Seiichiro Takahashi , Yuzuru Tohta , Takashi Matsuda , Daisuke Matsumoto
发明人： Hideshi Wakayama , Keichi Tatewaki , Seiichiro Takahashi , Yuzuru Tohta , Takashi Matsuda , Daisuke Matsumoto
IPC分类号： F16H59/00
CPC分类号： F16H61/66259 , F02D29/02 , F02D41/042 , F02N11/0818 , F02N2200/024 , F02N2200/124 , F16H57/0443 , F16H59/66 , F16H59/72 , F16H63/50 , F16H2312/14 , Y02T10/48 , Y10T477/653
摘要： When the temperature of oil supplied to an electrical oil pump is detected and the oil temperature is lower or higher than normal oil temperature, a gradient threshold value smaller than that at normal oil temperature is set, a gradient of a road surface on which a vehicle is stopped is detected, and an idle stop is prohibited when the detected gradient of the road surface is larger than the set gradient threshold value.
摘要翻译：当检测到供给到电动油泵的油的温度并且油温低于或高于正常油温时，设定比正常油温小的梯度阈值，车辆的路面的坡度被检测到，并且当检测到的路面的坡度大于设定的梯度阈值时，禁止怠速停止。

4. 发明授权

US08571768B2 Control of and control method for vehicle continuously variable transmission 有权
标题翻译：车辆无级变速器的控制和控制方法
公开(公告)号：US08571768B2
公开(公告)日：2013-10-29
申请号：US12836099
申请日：2010-07-14
申请人： Seiichiro Takahashi , Hiroyasu Tanaka , Ryousuke Nonomura , Jouji Seki , Takuichiro Inoue , Mamiko Inoue
发明人： Seiichiro Takahashi , Hiroyasu Tanaka , Ryousuke Nonomura , Jouji Seki , Takuichiro Inoue , Mamiko Inoue
IPC分类号： G06F17/00 , F16H31/00 , B60W10/04
CPC分类号： F16H61/66259 , F16H37/022 , F16H61/061 , F16H61/702 , F16H2037/023 , Y10T477/688
摘要： A control device for a vehicle continuously variable transmission 4 includes: final speed ratio setting means for setting an overall speed ratio of the continuously variable transmission mechanism 20 and the subtransmission mechanism 30 to be reached on the basis of an operating condition of the vehicle as a final speed ratio; shift control means for controlling the continuously variable transmission mechanism 20 and the subtransmission mechanism 30 such that the overall speed ratio aligns with the final speed ratio at a predetermined transient response; stagnation determining means for determining whether or not a stagnation period in which the overall speed ratio stops varying will occur during an upshift; and reduction control means for shortening a time required to advance to an inertia phase from a start of a shift in the subtransmission mechanism 30 following a determination that the stagnation period will occur.
摘要翻译：用于车辆无级变速器4的控制装置包括：最终速比设定装置，用于根据车辆的运行状态设定无级变速器机构20和副变速器机构30的总速比，作为最终速比; 用于控制无级变速机构20和副变速机构30的变速控制装置，使得总速比与预定的瞬时响应下的最终变速比一致; 停车确定装置，用于确定在升档期间是否会发生总速度比停止变化的停滞期; 以及减少控制装置，用于在确定发生停滞时间之后，缩短从副变速器机构30的变速开始到惯性阶段所需的时间。

5. 发明授权

US08353799B2 Control of and control method for vehicle continuously variable transmission 有权
标题翻译：车辆无级变速器的控制和控制方法
公开(公告)号：US08353799B2
公开(公告)日：2013-01-15
申请号：US12836128
申请日：2010-07-14
申请人： Seiichiro Takahashi , Hiroyasu Tanaka , Ryousuke Nonomura , Jouji Seki , Takuichiro Inoue , Mamiko Inoue
发明人： Seiichiro Takahashi , Hiroyasu Tanaka , Ryousuke Nonomura , Jouji Seki , Takuichiro Inoue , Mamiko Inoue
IPC分类号： F16H61/70
CPC分类号： F16H61/66259 , F16H37/022 , F16H61/061 , F16H61/6648 , F16H61/702 , F16H2037/023
摘要： A control device for a vehicle continuously variable transmission 4 comprises: inertia phase processing completing means for completing an instruction relating to inertia phase processing before an input rotation speed of the subtransmission mechanism 30 actually reaches an input rotation speed of the second gear position; and torque phase processing starting means for starting an instruction relating to torque phase processing, in which reception of an input torque of the subtransmission mechanism 30 is shifted from a disengagement side frictional engagement element to an engagement side frictional engagement element before the input rotation speed of the subtransmission mechanism 30 actually reaches the input rotation speed of the second gear position, after completing the instruction relating to the inertia phase processing.
摘要翻译：用于车辆无级变速器4的控制装置包括：惯性相位处理完成装置，用于在副变速器机构30的输入转速实际达到第二档位的输入转速之前完成与惯性相位处理相关的指令; 以及转矩相位处理启动装置，用于启动与转矩相位处理相关的指令，其中，在将输入转矩的输入转速转换到接合侧摩擦接合元件之前，副变速器机构30的输入转矩的接收从分离侧摩擦接合元件移位到接合侧摩擦接合元件在完成与惯性相位处理有关的指令之后，副变速机构30实际上达到第二档位的输入转速。

6. 发明申请

US20130013160A1 CONTINUOUSLY VARIABLE TRANSMISSION AND CONTROL METHOD THEREOF 有权
标题翻译：连续可变传输及其控制方法
公开(公告)号：US20130013160A1
公开(公告)日：2013-01-10
申请号：US13618516
申请日：2012-09-14
申请人： Tateki JOZAKI , Hideaki Suzuki , Ryousuke Nonomura , Mamiko Inoue , Seiichiro Takahashi , Tatsuo Ochiai , Masato Koga , Masaaki Uchida , Ryoji Kadono
发明人： Tateki JOZAKI , Hideaki Suzuki , Ryousuke Nonomura , Mamiko Inoue , Seiichiro Takahashi , Tatsuo Ochiai , Masato Koga , Masaaki Uchida , Ryoji Kadono
IPC分类号： F16H61/662
CPC分类号： F16H61/66259 , F16H37/022 , F16H61/0213 , F16H61/702 , F16H2037/023 , Y10T477/6217 , Y10T477/623 , Y10T477/6237 , Y10T477/6242
摘要： The transmission controller changes the gear position of the subtransmission mechanism and varies the speed ratio of the variator in an opposite direction to a speed ratio variation direction of the subtransmission mechanism when the actual through speed ratio passes a predetermined mode switch line. When the improvement in the shift response of the continuously variable transmission is determined to be required and the actual through speed ratio passes the mode switch line from a Low side to the High side, the transmission controller increases a shift speed of the subtransmission mechanism compared with a normal coordinated shift.
摘要翻译：变速器控制器改变副变速机构的档位，并且当实际通过速比通过预定模式切换线时，将变速器的速比与变速器机构的变速比变化方向相反的方向变化。当确定无级变速器的换档响应的改善被要求并且实际通过速比通过模式切换线从低侧到高侧时，变速器控制器增加副变速器机构的转速，与正常的协调转移。

7. 发明申请

US20120322613A1 CONTROL DEVICE OF CONTINUOUSLY VARIABLE TRANSMISSION FOR VEHICLE 有权
标题翻译：连续可变变速器的控制装置
公开(公告)号：US20120322613A1
公开(公告)日：2012-12-20
申请号：US13579152
申请日：2011-02-21
申请人： Tomoyuki Suzuki , Yoshihiko Ota , Seiichiro Takahashi
发明人： Tomoyuki Suzuki , Yoshihiko Ota , Seiichiro Takahashi
IPC分类号： B60W10/107
CPC分类号： F16H61/702 , F16H37/022 , F16H61/16 , F16H61/66259 , F16H2037/023 , F16H2061/163 , F16H2312/022 , F16H2312/16 , Y10T477/6217 , Y10T477/638
摘要： A control device continuously variable transmission for vehicle according to the present invention includes a continuously variable transmission mechanism capable of continuously changing a speed ratio, a sub-transmission mechanism provided in series with the continuously variable transmission mechanism, including a first gear position and a second gear position having a smaller speed ratio than the first gear position as forward gear positions and adapted to switch between the first gear position and the second gear position by selectively engaging or releasing a plurality of frictional engagement elements, and a transmission control unit wherein a vehicle is stopped with the gear position of the sub-transmission mechanism kept in the second gear position when being stopped in a state where the gear position of the sub-transmission mechanism is in the second gear position.
摘要翻译：根据本发明的用于车辆的控制装置无级变速器包括能够连续地改变速比的无级变速机构，与无级变速机构串联设置的副变速机构，包括第一档位和第二档齿轮位置具有比前进挡位置的第一档位更小的速比，并且适于通过选择性地接合或释放多个摩擦接合元件而在第一档位和第二档位之间切换;以及变速器控制单元，其中车辆在副变速机构的齿轮位置处于第二档位的状态下停止时，副变速机构的齿轮位置保持在第二档位。

8. 发明授权

US08270280B2 Optical pickup device 失效
标题翻译：光学拾取装置
公开(公告)号：US08270280B2
公开(公告)日：2012-09-18
申请号：US12890777
申请日：2010-09-27
申请人： Kenji Nagatomi , Seiichiro Takahashi
发明人： Kenji Nagatomi , Seiichiro Takahashi
IPC分类号： G11B7/135
CPC分类号： G11B7/1353 , G11B7/0909 , G11B7/1275 , G11B7/131 , G11B7/133 , G11B7/1378
摘要： An optical pickup device is provided with a spectral element which imparts diffraction in such a manner that four light fluxes of the first laser light are separated from each other, when a light flux of the first laser light and a light flux of the second laser light reflected on a recording medium having laminated recording layers and servo layers are divided into four by a first straight line in parallel to a converging direction by an astigmatism element, and a second straight line perpendicular to the first straight line, and that the four light fluxes of the first laser light propagate on an outer side than the light flux of the second laser light; and a photodetector including a first sensor group which receives the first laser light, and a second sensor group which receives the second laser light.
摘要翻译：光拾取装置具有光谱元件，该光谱元件以第一激光的四个光束彼此分离的方式赋予衍射，当第一激光的光束和第二激光的光束在具有层叠记录层和伺服层的记录介质上反射的第一直线与通过像散元件的会聚方向平行的第一直线和垂直于第一直线的第二直线分成四个，并且四个光束所述第一激光在比所述第二激光的光束的外侧传播; 以及光电检测器，其包括接收第一激光的第一传感器组和接收第二激光的第二传感器组。

9. 发明授权

US08238215B2 Recording medium, and recording and reproducing apparatus 失效
标题翻译：记录介质，以及记录和再现装置
公开(公告)号：US08238215B2
公开(公告)日：2012-08-07
申请号：US12541648
申请日：2009-08-14
申请人： Morio Nakatani , Kenji Nagatomi , Yoshiyuki Matsumura , Seiichiro Takahashi
发明人： Morio Nakatani , Kenji Nagatomi , Yoshiyuki Matsumura , Seiichiro Takahashi
IPC分类号： G11B7/20
CPC分类号： G11B7/1275 , B82Y10/00 , G11B7/00745 , G11B7/0938 , G11B7/24038
摘要： A recording medium includes: at least one recording layer on which information is recorded by multi-photon absorption; and a servo layer disposed in a laminated direction with respect to the recording layer and having a track for guiding a beam spot of laser light having a first wavelength and a beam spot of laser light having a second wavelength along a scanning trajectory, wherein the servo layer and the at least one recording layer constitute a set of layers, and a plurality of sets of layers is formed in the laminated direction.
摘要翻译：记录介质包括：通过多光子吸收在其上记录信息的至少一个记录层; 以及伺服层，其相对于所述记录层设置在层叠方向上，并且具有用于沿着扫描轨迹引导具有第一波长的激光束和具有第二波长的激光束的光束的轨道，其中所述伺服层，并且所述至少一个记录层构成一组层，并且在层叠方向上形成多组层。

10. 发明申请

US20120059559A1 CONTINUOUSLY VARIABLE TRANSMISSION AND SHIFT CONTROL METHOD 有权
标题翻译：连续可变传输和移位控制方法
公开(公告)号：US20120059559A1
公开(公告)日：2012-03-08
申请号：US13216999
申请日：2011-08-24
申请人： Hiroyasu TANAKA , Masahide Ito , Masato Mori , Takashi Eguchi , Ryousuke Nonomura , Seiichiro Takahashi , Mamiko Inoue
发明人： Hiroyasu TANAKA , Masahide Ito , Masato Mori , Takashi Eguchi , Ryousuke Nonomura , Seiichiro Takahashi , Mamiko Inoue
IPC分类号： F16H61/66
CPC分类号： F16H61/66259 , F16H37/022 , F16H61/70 , F16H2037/023 , F16H2061/6616
摘要： The shift control unit executes a control to cause the through speed ratio to follow the final through speed ratio by changing only the speed ratio of the variator if a shift instruction is given from the driver a plurality of times in a row when the manual mode is selected, and advances the start of a change in the speed ratio of the sub-transmission mechanism or accelerates the progression of the change of the speed ratio as compared with the case where the manual mode is not selected when the speed ratio of the variator is maximized or minimized and the through speed ratio cannot follow the final through speed ratio.
摘要翻译：如果在手动模式是从驾驶员多次输入移位指令的情况下，变速控制单元执行控制，以使直通速比跟随最终通过速比，仅改变变速器的速比并且提高副变速机构的变速比的变化的开始，或者与变速器的变速比为（否）的情况下，与未选择手动模式的情况相比，可以加速变速比的变化的进行最大化或最小化，并且贯穿速比不能遵循最终通过速比。

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