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    • 2. 发明授权
    • Planetary gear transmission
    • 行星齿轮传动
    • US5342257A
    • 1994-08-30
    • US121670
    • 1993-09-15
    • Takashi HottaYukio MoritaYoichi KojimaKimihiko KikuchiTsunefumi NiiyamaYorinori KumagaiHiroshi Nakayama
    • Takashi HottaYukio MoritaYoichi KojimaKimihiko KikuchiTsunefumi NiiyamaYorinori KumagaiHiroshi Nakayama
    • F16H3/66F16H3/62
    • F16H3/666F16H3/663F16H2200/0047F16H2200/2007F16H2200/201F16H2200/2023F16H2200/2043F16H2200/2097
    • A planetary gear transmission typically for use on automobiles has first, second, and third planetary gear trains arranged coaxially with each other and each having elements including a sun gear, a carrier, and a ring gear. Two of the elements of each of the first, second, and third planetary gear trains are directly or disengageably coupled to elements of the other planetary gear trains. The transmission also has three clutch means and two brake means for selectively establishing a power transmitting path from an input shaft to an output gear member through the first, second, and third planetary gear trains. At least one of the first, second, and third planetary gear trains comprises a double-pinion planetary gear train, one of the sun gear and the carrier of the double-pinion planetary gear train being coupled to the input shaft and the other being nonrotatably fixed. The elements of the first, second, and third planetary gear trains are corotatably coupled into first, second, third, fourth, and fifth rotational members in a speed diagram, the third and fifth rotatable members being coupled to the input member, the fourth rotational member being coupled to the output member and. The carrier of the double-pinion planetary gear train may be coupled to the input shaft, and the sun gear thereof may be nonrotatably fixed.
    • 通常用于汽车的行星齿轮传动装置具有彼此同轴布置的第一,第二和第三行星齿轮系,每个行星齿轮系具有包括太阳齿轮,行星架和齿圈的元件。 第一,第二和第三行星齿轮系中的每一个的两个元件直接或可分离地联接到另一个行星齿轮系的元件。 变速器还具有三个离合器装置和两个制动装置,用于通过第一,第二和第三行星齿轮系选择性地建立从输入轴到输出齿轮构件的动力传递路径。 第一,第二和第三行星齿轮系中的至少一个包括双小齿轮行星齿轮系,太阳齿轮和双小齿轮行星齿轮系的托架中的一个联接到输入轴,而另一个是不可旋转的 固定。 第一,第二和第三行星齿轮系的元件在速度图中可旋转地联接到第一,第二,第三,第四和第五旋转构件中,第三和第五可旋转构件联接到输入构件,第四旋转 构件联接到输出构件。 双小齿轮行星齿轮系的载体可以联接到输入轴,并且其太阳齿轮可以不可旋转地固定。
    • 3. 发明授权
    • Planetary gear transmission
    • 行星齿轮传动
    • US5222923A
    • 1993-06-29
    • US766660
    • 1991-09-26
    • Takashi HottaYukio MoritaYoichi KojimaKimihiko KikuchiTsunefumi NiiyamaYorinori KumagaiHiroshi Nakayama
    • Takashi HottaYukio MoritaYoichi KojimaKimihiko KikuchiTsunefumi NiiyamaYorinori KumagaiHiroshi Nakayama
    • F16H3/62F16H3/66
    • F16H3/666F16H2200/0047F16H2200/201
    • A planetary gear transmission typically for use on automobiles has first, second, and third planetary gear trains arranged coaxially with each other and each having elements including a sun gear, a carrier, and a ring gear. Two of the elements of each of the first, second, and third planetary gear trains are directly or disengageably coupled to elements of the other planetary gear trains. The transmission also has two clutch means and three brake means for selectively establishing a power transmitting path from an input shaft to an output gear member through the first, second, and third planetary gear trains. The first planetary gear train comprises a double-pinion planetary gear train, one of the sun gear and the carrier of the double-pinion planetary gear train being coupled to the input shaft and the other being disengageably coupled to a stationary member. The elements of the first, second, and third planetary gear trains are corotatably coupled into first, second, third fourth, and fifth rotational members in a speed diagram, the third and fifth rotatable members being coupled to the input member, the fourth rotational member being coupled to the output member.
    • 通常用于汽车的行星齿轮传动装置具有彼此同轴布置的第一,第二和第三行星齿轮系,每个行星齿轮系具有包括太阳齿轮,行星架和齿圈的元件。 第一,第二和第三行星齿轮系中的每一个的两个元件直接或可分离地联接到另一个行星齿轮系的元件。 变速器还具有两个离合器装置和三个制动装置,用于通过第一,第二和第三行星齿轮系选择性地建立从输入轴到输出齿轮构件的动力传递路径。 第一行星齿轮系包括双小齿轮行星齿轮系,太阳齿轮和双小齿轮行星齿轮系的托架之一联接到输入轴,另一个可脱离地联接到静止构件。 第一,第二和第三行星齿轮系的元件在速度图中可旋转地联接到第一,第二,第三和第四和第五旋转构件中,第三和第五可旋转构件联接到输入构件,第四旋转构件 耦合到输出构件。
    • 7. 发明授权
    • System and method for data packet transmission and reception
    • 数据包发送和接收的系统和方法
    • US08631152B2
    • 2014-01-14
    • US12385885
    • 2009-04-22
    • Hidekazu OsanoHiroshi Nakayama
    • Hidekazu OsanoHiroshi Nakayama
    • G06F15/16
    • G06F13/387
    • A system transmits a data packet from a transmitting apparatus to a receiving apparatus. The receiving apparatus includes a receive buffer, and a size specifying information transmitting unit that transmits size specifying information to the transmitting apparatus. The transmitting apparatus includes a transmit buffer, a credit storage unit that stores, as a credit, a value corresponding to a total size of all data packets stored in the receive buffer, a credit adding unit that adds a credit to the stored credit on transmitting a data packet, a credit subtracting unit that specifies a size of a read-out data packet on receiving the size specifying information, subtracts a credit corresponding to the specified size from a stored credit, and a transmission controlling unit that controls data packet transmission based on a credit stored in the credit storage unit.
    • 系统将数据分组从发送装置发送到接收装置。 接收装置包括接收缓冲器和向发送装置发送大小指定信息的大小指定信息发送单元。 发送装置包括发送缓冲器,信用存储单元,作为信用存储对应于存储在接收缓冲器中的所有数据分组的总大小的值;信用增加单元,用于向所发送的存储信用增加信用 数据分组,信用减除单元,其在接收到大小指定信息时指定读出数据分组的大小,从存储的积分中减去与规定大小相对应的信用,以及控制数据分组发送的发送控制部, 存储在信用存储单元中的信用。
    • 10. 发明授权
    • Probe card for semiconductor wafer
    • 半导体晶圆探头卡
    • US08159251B2
    • 2012-04-17
    • US12801790
    • 2010-06-25
    • Shunsuke SasakiHiroshi Nakayama
    • Shunsuke SasakiHiroshi Nakayama
    • G01R31/00
    • G01R1/07314G01R1/44
    • A probe card includes a plurality of probes that contacts a plurality of electrodes provided in the semiconductor wafer and that inputs or outputs an electrical signal in or from the electrodes, a probe head that holds the probes, a substrate having a wiring which is provided near the surface of the substrate facing the probe head so as to be contactable with the probe head and is connected to the probes, a core layer formed of a material which is buried in the substrate and has a coefficient of thermal expansion lower than that of the substrate, and a connecting member that electrically connects at least some of the probes with an external device via the wiring.
    • 探针卡包括接触设置在半导体晶片中的多个电极并且在电极内或从电极输入或输出电信号的多个探针,保持探针的探针头,具有接近设置的布线的基板 所述基板的表面面向所述探针头,以便能够与所述探针头接触,并且与所述探针相连接,所述芯层由掩埋在所述基板中的材料形成,并且具有低于所述探针的热膨胀系数 基板和连接构件,其通过布线将至少一些探针与外部装置电连接。