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    Power transmission device
    1.
    发明授权
    Power transmission device 失效
    动力传动装置

    公开(公告)号：US07278938B2

    公开(公告)日：2007-10-09

    申请号：US10786618

    申请日：2004-02-26

    申请人： Takahiro Ichihara ,  Hajime Watanabe ,  Hideki Fujiwara ,  Minoru Mera ,  Taku Adaniya ,  Akinobu Kanai ,  Naoki Usui ,  Tomoharu Arai

    发明人： Takahiro Ichihara ,  Hajime Watanabe ,  Hideki Fujiwara ,  Minoru Mera ,  Taku Adaniya ,  Akinobu Kanai ,  Naoki Usui ,  Tomoharu Arai

    IPC分类号： F16H63/00 ,  F16H53/00 ,  F16D41/46 ,  F16D3/34

    CPC分类号： F16D41/066 ,  F02B63/06 ,  F16H55/36

    摘要： A power transmission device includes a first one-way clutch that transmits a rotational power of a pulley to a rotating shaft, and a second one-way clutch that transmits a rotational power of a rotor of a motor to the rotating shaft. The first one-way clutch is of inner cam type in which an engagement cam-surface is formed in an outer periphery of a first inner ring, while the second one-way clutch is of outer cam type in which an engagement cam-surface is formed in an inner periphery of a second outer ring. This arrangement improves engagement performance of the first one-way clutch as well as reducing heat generation of the second one-way clutch, so that the lifetime of grease is prolonged.

    摘要翻译： 动力传递装置包括将滑轮的旋转动力传递给旋转轴的第一单向离合器和将马达的转子的旋转动力传递到旋转轴的第二单向离合器。 第一单向离合器是内凸轮型，其中在第一内圈的外周形成有接合凸轮表面，而第二单向离合器是外凸轮型，其中接合凸轮表面是 形成在第二外圈的内周。 这种布置提高了第一单向离合器的接合性能，并且减少了第二单向离合器的发热，从而延长了润滑脂的寿命。

    One-way clutch unit and one-way clutch therefor
    3.
    发明授权
    One-way clutch unit and one-way clutch therefor 失效
    单向离合器单元和单向离合器

    公开(公告)号：US07007781B2

    公开(公告)日：2006-03-07

    申请号：US10786165

    申请日：2004-02-26

    申请人： Takahiro Ichihara ,  Hajime Watanabe ,  Hideki Fujiwara ,  Minoru Mera ,  Taku Adaniya ,  Akinobu Kanai ,  Naoki Usui ,  Tomoharu Arai

    发明人： Takahiro Ichihara ,  Hajime Watanabe ,  Hideki Fujiwara ,  Minoru Mera ,  Taku Adaniya ,  Akinobu Kanai ,  Naoki Usui ,  Tomoharu Arai

    IPC分类号： F16D41/06

    CPC分类号： B60H1/0045 ,  B60H1/3222 ,  F16D41/067

    摘要： There is provided a compact one-way clutch unit that can perform connection and disconnection of power in two systems. An end portion on a side of a deep groove ball bearing portion 65 of a second one-way clutch 2 is disposed in an annular recess 67, which is provided at an end portion in an inner peripheral surface of a first inner ring 7, so that the dimension in an axial direction of a one-way clutch unit is reduced. Further, an outer peripheral diameter on a side of the deep groove ball bearing portion 65 is made smaller than that on the side of a one-way clutch portion 60 of a second outer ring 14 so as to reduce a diameter of the recess 67 and the outer peripheral diameter of the first outer ring 5 of the first one-way clutch 1.

    摘要翻译： 提供了一个紧凑型单向离合器单元，可以在两个系统中执行电源的连接和断开。 第二单向离合器2的深沟球轴承部65侧的端部设置在设置在第一内圈7的内周面的端部的环状凹部67中，因此 单向离合器单元的轴向尺寸减小。 此外，深沟球轴承部分65的一侧的外周径比第二外圈14的单向离合器部分60侧的外径小，以减小凹部67的直径， 第一单向离合器1的第一外圈5的外周径。

    Hybrid compressor system
    4.
    发明授权
    Hybrid compressor system 失效
    混合压缩机系统

    公开(公告)号：US06755030B2

    公开(公告)日：2004-06-29

    申请号：US10446415

    申请日：2003-05-28

    申请人： Taku Adaniya ,  Akinobu Kanai ,  Takahiro Suzuki ,  Shoichi Ieoka ,  Naoki Usui ,  Akihito Yamanouchi

    发明人： Taku Adaniya ,  Akinobu Kanai ,  Takahiro Suzuki ,  Shoichi Ieoka ,  Naoki Usui ,  Akihito Yamanouchi

    IPC分类号： F25B2700

    CPC分类号： F04B27/0895 ,  F04C2240/45

    摘要： A hybrid compressor system has a hybrid compressor for compressing refrigerant. The compressor is selectively driven by one of a first drive source and a second drive source. The hybrid compressor system also includes a first one-way clutch, a driver for driving the second drive source, a sensor for detecting a rotational state of the first drive source and a controller. The first one-way clutch is arranged on a first power transmission path between the compressor and the first drive source for permitting power transmission from the first drive source to the compressor. The controller is electrically connected to the driver and the sensor. When a drive source of the compressor is switched from the second drive source to the first drive source, the controller orders the driver to stop the second drive source after the rotation of the first drive source is detected.

    摘要翻译： 混合式压缩机系统具有用于压缩制冷剂的混合式压缩机。 压缩机由第一驱动源和第二驱动源中的一个选择性地驱动。 混合式压缩机系统还包括第一单向离合器，用于驱动第二驱动源的驱动器，用于检测第一驱动源的旋转状态的传感器和控制器。 第一单向离合器布置在压缩机和第一驱动源之间的第一动力传递路径上，用于允许从第一驱动源到压缩机的动力传递。 控制器电连接到驱动器和传感器。 当压缩机的驱动源从第二驱动源切换到第一驱动源时，控制器命令驱动器在检测到第一驱动源的旋转之后停止第二驱动源。

    Process for producing riboflavin by fermentation
    5.
    发明授权
    Process for producing riboflavin by fermentation 失效
    通过发酵生产核黄素的方法

    公开(公告)号：US5334510A

    公开(公告)日：1994-08-02

    申请号：US942191

    申请日：1992-09-09

    申请人： Naoki Usui ,  Yoko Yamamoto ,  Tuyoshi Nakamatu

    发明人： Naoki Usui ,  Yoko Yamamoto ,  Tuyoshi Nakamatu

    IPC分类号： C12P25/00 ,  C12R1/125 ,  C12N1/20

    CPC分类号： C12R1/125 ,  C12P25/00

    摘要： The present invention provides a process for producing riboflavin by fermentation, a method for providing microorganisms having an improved riboflavin-producing capability, and strains of microorganisms having improved riboflavin-producing ability. The strains of the present invention belong to the genus Bacillus, have reduced activity of hydrolysing phosphoric acid from 5'-guanylic acid, and have the ability of producing riboflavin. Mutants used in the processes of this invention have an improved ability of producing riboflavin and are capable of producing or accumulating a large amount of riboflavin in the culture medium. The processes of this invention are therefore suitable for producing riboflavin in an effective manner at a low cost.

    摘要翻译： 本发明提供通过发酵生产核黄素的方法，提供具有改善的核黄素生产能力的微生物的方法，以及具有改善的核黄素生产能力的微生物菌株。 本发明的菌株属于芽孢杆菌属，具有降低从5'-鸟苷酸水解磷酸的活性，并具有产生核黄素的能力。 在本发明方法中使用的突变体具有改善生产核黄素的能力，并且能够在培养基中产生或积累大量的核黄素。 因此，本发明的方法适合以低成本有效地生产核黄素。

    Preparation of an immobilized lipase having a low water content without drying
    7.
    发明授权
    Preparation of an immobilized lipase having a low water content without drying 失效
    制备具有低水分而不干燥的固定化脂肪酶

    公开(公告)号：US5177013A

    公开(公告)日：1993-01-05

    申请号：US554853

    申请日：1990-07-20

    申请人： Naoki Usui ,  Naoto Kato ,  Tsuyoshi Nakamatsu ,  Jun Kurashige

    发明人： Naoki Usui ,  Naoto Kato ,  Tsuyoshi Nakamatsu ,  Jun Kurashige

    IPC分类号： C12P7/64 ,  C12N9/96 ,  C12N11/00 ,  C12N11/02 ,  C12N11/08 ,  C12N11/10 ,  C12N11/14

    CPC分类号： C12N11/00 ,  C12N11/08 ,  C12N11/14 ,  C12N9/96

    摘要： Lipase is absorbed on a carrier to provide an immobilized lipase preparation containing 0.5 to 8% water by a process that does not require drying. The process is carried out by providing a solution or dispersion of lipase in a liquid solvent, mixing the solution or dispersion of lipase with a carrier to provide a mixture containing 0.5 to 8% water and kneading the mixture to produce the immobilized lipase preparation. The solution or dispersion of lipase may contain an enzyme activity enhancing agent such as a fatty acid or its derivative such as lecithin. By not drying, an immobilized lipase preparation having higher activity is obtained.

    摘要翻译： 脂肪酶被吸收在载体上以通过不需要干燥的方法提供含有0.5至8％水的固定化脂肪酶制剂。 该方法通过在液体溶剂中提供脂肪酶的溶液或分散体，将脂肪酶的溶液或分散体与载体混合以提供含有0.5至8％的水的混合物并捏合该混合物以产生固定的脂肪酶制剂。 脂肪酶的溶液或分散体可含有酶活性增强剂如脂肪酸或其衍生物如卵磷脂。 通过不干燥，得到具有较高活性的固定化脂肪酶制剂。

    Immobilized of lipase on a cation exchange resin
    8.
    发明授权
    Immobilized of lipase on a cation exchange resin 失效
    在阳离子交换树脂上固定脂肪酶

    公开(公告)号：US5166064A

    公开(公告)日：1992-11-24

    申请号：US554877

    申请日：1990-07-20

    申请人： Naoki Usui ,  Naoto Kato ,  Joji Takahashi

    发明人： Naoki Usui ,  Naoto Kato ,  Joji Takahashi

    IPC分类号： C12P7/64 ,  B01J39/18 ,  C12N11/02 ,  C12N11/08

    CPC分类号： C12N11/08

    摘要： An immobilized lipase is prepared by adsorbing lipase on a carrier that is capable of retaining 3% or more by weight of water after drying under a reduced pressure of from 0.01 to 1.0 Torr at 70.degree. C. for 60 hours. A cation exchange resin is a preferred carrier and a weakly acidic cation exchange resin is most preferred. The lipase adsorbed on the carrier can be a freeze dried lipase and the resultant carrier-adsorbed lipase is dried. Lecithin may be adsorbed on the carrier as an enzyme activity enhancing agent. The immobilized lipase may also contain a dispersing agent. The immobilized lipase can be used for modifying fats and oils.

    摘要翻译： 通过将脂肪酶吸附在能够在0.01至1.0托的减压下在70℃干燥60分钟后能够保持3重量％以上的水的载体上而制备固定化脂肪酶。 阳离子交换树脂是优选的载体，最优选弱酸性阳离子交换树脂。 吸附在载体上的脂肪酶可以是冷冻干燥的脂肪酶，所得载体吸附的脂肪酶被干燥。 卵磷脂可以作为酶活性增强剂吸附在载体上。 固定化的脂肪酶也可以含有分散剂。 固定化的脂肪酶可用于修饰脂肪和油。

    Display apparatus for a vehicle audio system
    9.
    发明授权
    Display apparatus for a vehicle audio system 失效
    用于车载音响系统的显示装置

    公开(公告)号：US06345174B1

    公开(公告)日：2002-02-05

    申请号：US09172302

    申请日：1998-10-14

    申请人： Naoki Usui ,  Kazuo Hozumi ,  Jyun Shirahama

    发明人： Naoki Usui ,  Kazuo Hozumi ,  Jyun Shirahama

    IPC分类号： H04B118

    CPC分类号： H04B1/16

    摘要： A display panel includes a plurality of alphanumeric segment display elements. A display control circuit controls a plurality of the alphanumeric segment display elements in accordance with either of frequency data or equalizing characteristic data supplied from an audio apparatus mounded on the vehicle. The display control circuit operates a plurality of the alphanumeric segment display elements either to display digits of the frequency data in response to the frequency data or to display a spectrum characteristic waveform over a plurality of the alphanumeric segment display elements in response to the equalizing characteristic data, so that equalizer characteristic is selectively displayed on the alphanumeric segment display elements originally provided for displaying the receiving frequency.

    摘要翻译： 显示面板包括多个字母数字段显示元件。 显示控制电路根据频率数据中的任一个或从车辆上重叠的音频装置提供的均衡特性数据来控制多个字母数字段显示元件。 显示控制电路操作多个字母数字段显示元件以响应于频率数据显示频率数据的数字，或响应于均衡特性数据在多个字母数字段显示元件上显示频谱特性波形 ，使得均衡器特性被选择性地显示在原来设置用于显示接收频率的字母数字段显示元件上。