Dynamoelectric machine
    2.
    发明授权
    Dynamoelectric machine 失效
    发电机

    公开(公告)号:US5886433A

    公开(公告)日:1999-03-23

    申请号:US709737

    申请日:1996-09-09

    IPC分类号: H02K1/20 H02K9/19 H02K9/20

    CPC分类号: H02K9/19 H02K1/20

    摘要: A dynamoelectric machine is provided with an arrangement in the form of a plurality of cooling tubes disposed in or adjacent the stator core of the machine and through which a coolant is caused to flow. The coolant tubes extend axially with respect to the rotor of the machine and are spaced around the circumference of the stator. In order to regulate the cooling efficiency and reduce the coolant pressure loss in the coolant tubes, a branching arrangement in combination with a valve arrangement is disposed in at least one of the end brackets of the machine to control the flow of coolant in parallel selectively through different combinations of cooling tubes. The branching arrangement includes a plurality of circumferentially disposed chambers which communicate with respective groups of cooling tubes in parallel, and the valve arrangement allows connection of these chambers selectively in different combinations to a coolant supply and a coolant exhaust. Thereby, the coolant tubes can be connected to form different combinations of parallel passages for carrying coolant to cool the stator of the machine.

    摘要翻译: 电动机设置有布置在机器的定子铁芯中或邻近机器的定子铁心的多个冷却管形式的布置,并且使冷却剂流过。 冷却剂管相对于机器的转子轴向延伸并且围绕定子的圆周间隔开。 为了调节冷却效率并降低冷却剂管中的冷却剂压力损失,与机构结合的分支装置设置在机器的至少一个端托架中,以选择性地通过 冷却管的不同组合。 分支装置包括多个周向布置的室,其与相应的冷却管组并联连通,并且阀装置允许这些室选择性地以不同的组合连接到冷却剂供应和冷却剂排气。 因此,冷却剂管可以被连接以形成用于承载冷却剂以冷却机器的定子的平行通道的不同组合。

    Squirrel Cage Rotor and Rotary Electric Machine
    3.
    发明申请
    Squirrel Cage Rotor and Rotary Electric Machine 审中-公开
    鼠笼式转子和旋转电机

    公开(公告)号:US20140167554A1

    公开(公告)日:2014-06-19

    申请号:US14237126

    申请日:2012-08-08

    IPC分类号: H02K17/16 H02K3/02

    摘要: A squirrel cage rotor includes: a rotor core having a plurality of slots formed in a circumferential direction, each slot extending in an axial direction; a plurality of conductive bars housed within the respective slots of the rotor core and having both ends thereof projecting out from end faces in an axial direction of the rotor core; and a pair of end rings disposed at both ends of the rotor core, each end ring having a plurality of fitting portions into which respective end portions of the conductive bar projecting out from the end faces of the rotor core in the axial direction are fitted. A material of the conductive bar is an aluminum alloy having an aluminum component ratio of 99.00% or more, and a material of the end ring is an aluminum alloy having proof stress higher than that of the material of the conductive bar.

    摘要翻译: 鼠笼式转子包括:转子芯,其具有沿圆周方向形成的多个槽,每个槽沿轴向延伸; 多个导电棒容纳在所述转子芯的相应槽内,并且其两端从所述转子芯的轴向方向上的端面突出; 以及设置在转子铁芯两端的一对端环,每个端环具有多个嵌合部分,导电棒的相对端部沿轴向从转子芯的端面突出。 导电棒的材料是具有99.00%以上的铝成分比的铝合金,端环的材料是具有高于导电棒的材料的耐力的铝合金。

    Composite semiconductor device, print head and image forming apparatus
    4.
    发明授权
    Composite semiconductor device, print head and image forming apparatus 有权
    复合半导体器件,打印头和成像设备

    公开(公告)号:US08130253B2

    公开(公告)日:2012-03-06

    申请号:US12457019

    申请日:2009-05-29

    IPC分类号: B41J2/45 H01L21/00

    摘要: A composite semiconductor device is formed of a semiconductor wafer having a plurality of device-forming areas in which semiconductor elements are formed and dicing areas defined between the device-forming areas, and is formed by dicing the semiconductor wafer at the dicing areas. The composite semiconductor device includes a semiconductor substrate, and a plurality of wiring layers layered on the semiconductor substrate. The wiring layers include at least conductive films. Connecting portions are formed to connect the wiring layers with each other in a layering direction of the wiring layers. Each of the connecting portions is disposed on the device-forming area side with respect to a dicing position defined in the dicing area.

    摘要翻译: 复合半导体器件由半导体晶片形成,半导体晶片具有形成半导体元件的多个器件形成区域和限定在器件形成区域之间的切割区域,并且通过在切割区域切割半导体晶片而形成。 复合半导体器件包括半导体衬底和层叠在半导体衬底上的多个布线层。 布线层至少包括导电膜。 形成连接部,在配线层的层叠方向上连接布线层。 每个连接部分相对于在切割区域中限定的切割位置设置在装置形成区域侧。

    Composite semiconductor device, print head and image forming apparatus
    5.
    发明申请
    Composite semiconductor device, print head and image forming apparatus 有权
    复合半导体器件,打印头和成像设备

    公开(公告)号:US20090322852A1

    公开(公告)日:2009-12-31

    申请号:US12457019

    申请日:2009-05-29

    IPC分类号: B41J27/00 H01L23/48

    摘要: A composite semiconductor device is formed of a semiconductor wafer having a plurality of device-forming areas in which semiconductor elements are formed and dicing areas defined between the device-forming areas, and is formed by dicing the semiconductor wafer at the dicing areas. The composite semiconductor device includes a semiconductor substrate, and a plurality of wiring layers layered on the semiconductor substrate. The wiring layers include at least conductive films. Connecting portions are formed to connect the wiring layers with each other in a layering direction of the wiring layers. Each of the connecting portions is disposed on the device-forming area side with respect to a dicing position defined in the dicing area.

    摘要翻译: 复合半导体器件由半导体晶片形成,半导体晶片具有形成半导体元件的多个器件形成区域和限定在器件形成区域之间的切割区域,并且通过在切割区域切割半导体晶片而形成。 复合半导体器件包括半导体衬底和层叠在半导体衬底上的多个布线层。 布线层至少包括导电膜。 形成连接部,在配线层的层叠方向上连接布线层。 每个连接部分相对于在切割区域中限定的切割位置设置在装置形成区域侧。

    OPTICAL LINE TERMINAL
    6.
    发明申请
    OPTICAL LINE TERMINAL 失效
    光线终端

    公开(公告)号:US20090190931A1

    公开(公告)日:2009-07-30

    申请号:US12414074

    申请日:2009-03-30

    IPC分类号: H04J14/08

    摘要: An optical line terminal receives an optical signal transmitted by time division multiple access from plural optical network units among which are an optical network unit performing communications at a first bit rate and an optical network unit performing communications at a second bit rate. The optical line terminal includes a branching unit, a first receiving unit, and a second receiving unit. The branching unit branches the optical signal into branches, at an asymmetrical branching ratio. The first receiving unit receives a branch having the first bit rate, among the branches of a greater branched proportion. The second receiving unit receives a branch having the second bit rate, among the branches of a lesser branched proportion.

    摘要翻译: 光线路终端从多个光网络单元接收通过时分多址接收发送的光信号,其中光网络单元是以第一比特率进行通信的光网络单元和以第二比特率执行通信的光网络单元。 光线路终端包括分支单元,第一接收单元和第二接收单元。 分支单元以不对称的分支比将光信号分支成分支。 第一接收单元在分支比例较大的分支中接收具有第一比特率的分支。 第二接收单元接收具有较小分支比例的分支中具有第二比特率的分支。

    Communal vehicle system
    7.
    发明授权
    Communal vehicle system 失效
    公车系统

    公开(公告)号:US06965323B2

    公开(公告)日:2005-11-15

    申请号:US10472114

    申请日:2002-03-20

    摘要: In a motor vehicle sharing system for managing motor vehicles parked in a parking area and renting the motor vehicles to users, the motor vehicle is provided with a detector for detecting the start and end of motor vehicle rental, and a usage data measuring section for starting and completing measurements for motor vehicle usage data. The detector contains a position detector for detecting the parking area. The motor vehicle is further provided with a membership list in which user information is recorded, a charge list, a rentability judging section for judging whether the motor vehicle is rentable, and a charging data generating section for making charging data by referring to the motor vehicle usage data measured by the usage data measuring section and the charge list Thus, it is possible to perform the rental and return operation without relying on a control center.

    摘要翻译: 在用于管理停放在停车场中的机动车辆并将汽车租给用户的汽车共享系统中,机动车辆设置有用于检测汽车租赁开始和结束的检测器,以及用于启动 并完成机动车使用数据的测量。 检测器包含用于检测停车区域的位置检测器。 机动车辆还具有记录用户信息的会员列表,费用列表,用于判断汽车是否可租赁的租用能力判断部分,以及通过参照机动车辆进行收费数据的收费数据生成部 由使用数据测量部分测量的使用数据和收费列表因此,可以在不依赖于控制中心的情况下执行租赁和退货操作。

    Communal vehicle system
    8.
    发明申请
    Communal vehicle system 失效
    公车系统

    公开(公告)号:US20050080752A1

    公开(公告)日:2005-04-14

    申请号:US10472114

    申请日:2002-03-20

    摘要: In a motor vehicle sharing system for managing motor vehicles are parked in a parking area and renting the motor vehicles to users, the motor vehicle is provided with a detector for detecting a start of motor vehicle rental and end of the motor vehicle rental, and an usage data measuring section for starting a measurement for a motor vehicle usage data when the detector detects a start of the motor vehicle rental and completing the measurement for the motor vehicle usage data when the detector detects an end of the motor vehicle rental. The detector contains a position detector for detecting the parking area. The motor vehicle is further provided with a membership list in which a user information is recorded, a charge list, a rentability judging section which refers the information which is inputted by the ser when the user rents the motor vehicle to the record in the membership list so as to judge the rentability of the motor vehicle to the user, a charging data generating section which refers a motor vehicle usage data which is measured from the rented time through the returned time by the usage data measuring section to the record in the charge list so as to produce a charging data tot the user. By doing this, it is possible to perform the rental and return operation of the motor vehicle without relying on the control center 1.

    摘要翻译: 在用于管理机动车辆的汽车共享系统停放在停车区域并将汽车租给用户的情况下,机动车辆设置有用于检测汽车租赁开始和汽车租赁结束的检测器, 使用数据测量部分,当检测器检测到机动车辆租赁的开始并且当检测器检测到机动车辆租赁的结束时完成机动车辆使用数据的测量时,开始用于机动车辆使用数据的测量。 检测器包含用于检测停车区域的位置检测器。 机动车辆还具有记录用户信息的会员列表,收费单,租用能力判断部,其将用户将汽车租赁时的服务信息输入的信息参照到会员列表中的记录 以便判断机动车辆对用户的可租用性;计费数据生成部,其将从使用数据测定部的从出租时间到返回时刻的测量值的汽车使用数据与收费表中的记录 以便产生用户的收费数据。 通过这样做,可以不依赖于控制中心1执行机动车辆的租赁和返回操作。

    Light emitting semiconductor device
    9.
    发明授权
    Light emitting semiconductor device 有权
    发光半导体器件

    公开(公告)号:US06762437B2

    公开(公告)日:2004-07-13

    申请号:US10322740

    申请日:2002-12-19

    IPC分类号: H01L3300

    CPC分类号: H01L33/14 B41J2/45 H01L27/153

    摘要: A light emitting semiconductor device comprises an upper cladding layer (106) consisting of a first upper cladding layer (106a) provided on an active layer (105) and a second upper cladding layer (106b) provided on the first upper cladding layer (106a) to increase the light emitting efficiency and reduce the defective ratio in formation of a patterned layer. The energy band gap (Eg(106a)) of the first upper cladding layer (106a) is larger than the energy band gap (Eg(106b)) of the second upper cladding layer (106b), which is larger than the energy band gap (Eg(105)) of the active layer (105). One of a patterned layer, an dielectric interlayer (109) has an etched region at a predetermined area thereof so that at least a part of the upper cladding layer (106) or a second conductive type semiconductor region (108) is exposed.

    摘要翻译: 一种发光半导体器件包括由设置在有源层(105)上的第一上包层(106a)和设置在第一上包层(106a)上的第二上包层(106b)组成的上包层(106) 以增加发光效率并降低形成图案层的缺陷率。 第一上包层(106a)的能带隙(Eg(106a))大于第二上包层(106b)的能带隙(Eg(106b)),其大于能带隙 (Eg(105))。 图案层之一,电介质中间层(109)在其预定区域具有蚀刻区域,使得上覆层(106)或第二导电类型半导体区域(108)的至少一部分露出。

    Led array, and led printer head
    10.
    发明授权
    Led array, and led printer head 失效
    LED阵列和led打印头

    公开(公告)号:US06388696B1

    公开(公告)日:2002-05-14

    申请号:US09084324

    申请日:1998-05-27

    IPC分类号: B41J245

    摘要: According to the present invention, a plurality of p-type semiconductor layers 13 are formed in a single row and a first layer insulating film 12 having first opening portions 16a and an n-side opening portion 17 is formed on the layers in an n-type semiconductor block 11. On the first layer insulating film 12, p-side electrodes 14 to connect to the p-type semiconductor layers 13 at the first opening portions 16a and an n-side electrode 55 (an n-side contact electrode 55a and an n-side pad electrode 55b) to connect with the n-type semiconductor block 11 at the n-side opening portion 17 are formed. Furthermore, p-side common wirings 4 to connect with specific p-side electrodes 14 are formed via a second layer insulating film 18. The p-side electrodes 14 and the n-side electrode 55 are formed using the same conductive film material through a single film formation and patterning process. An Au alloy film, for instance, may be used to form the conductive film that is to constitute the p-side electrodes 14 and the n-side electrode 55.

    摘要翻译: 根据本发明,多个p型半导体层13形成为单列,并且在n型层中的层上形成具有第一开口部分16a和n侧开口部分17的第一层绝缘膜12, 在第一层绝缘膜12上,在第一开口部16a和n侧电极55(n侧接触电极55a和n侧电极55)连接到p型半导体层13的p侧电极14 形成与n侧开口部17处的n型半导体块11连接的n侧焊盘电极55b)。 此外,通过第二层绝缘膜18形成与特定p侧电极14连接的p侧公共配线4.P侧电极14和n侧电极55使用相同的导电膜材料通过 单膜形成和图案化工艺。 例如,可以使用Au合金膜来形成构成p侧电极14和n侧电极55的导电膜。