Memory type insulating gate field effect semiconductor device
    81.
    发明授权
    Memory type insulating gate field effect semiconductor device 失效
    存储器类型绝缘栅场效应半导体器件

    公开(公告)号:US4101921A

    公开(公告)日:1978-07-18

    申请号:US772099

    申请日:1977-02-25

    CPC classification number: H01L21/2652 H01L29/78 H01L29/792

    Abstract: In a memory type insulated gate field effect semiconductor device including a semiconductor layer of one conductivity type, a source region of the opposite conductivity type formed in the surface of the semiconductor layer, a drain region of the opposite conductivity type formed in the surface of the semiconductor layer, a gate insulating layer affixed to the surface of the semiconductor layer, and a gate electrode deposited on the surface of the gate insulating layer, the gate insulating layer has a pair of thick gate guarding portions which exist on side of the source and drain regions, and a thin memory portion intermediate between the thick gate guarding portions, and a surface impurity concentration per square centimeter of the semiconductor layer under the thick gate guarding portions is different from a surface impurity concentration per square centimeter of the semiconductor layer under the tin memory portion. The voltage difference between the threshold voltages of the semiconductor device at the memorized state and at the non-memorized state can be increased, and the read-out voltage of the semiconductor device can be reduced. The circuit design is simplified.

    Method to raise accuracy of targeting the segmentation for sample distribution
    84.
    发明授权
    Method to raise accuracy of targeting the segmentation for sample distribution 有权
    提高样本分配分割的准确性的方法

    公开(公告)号:US08706765B2

    公开(公告)日:2014-04-22

    申请号:US11761661

    申请日:2007-06-12

    Abstract: To enhance the targeting accuracy in providing services such as provision of samples for members by performing management of member information and authentication while securing personal anonymity. There is provided a center server and a store terminal. The center server gives a unique ID to a member application, sends it to a particular mobile information terminal and manages it as authentication information about a member who is the user of the mobile information terminal. In response to purchases of a particular article by the member, the store terminal inputs the ID from the mobile information terminal and inputs purchase information about the article the member purchases. The center server then acquires attribute information about a member identified by the ID. Then, by checking the purchase information, the attribute information and service information set in association with attribute information about the member and kinds of articles and stored in particular storage means, information about a service to be provided for the member is identified.

    Abstract translation: 通过在确保个人匿名的同时执行会员信息和身份验证的管理,提高提供服务的定位准确性,例如为会员提供样品。 提供中心服务器和商店终端。 中心服务器为成员应用程序提供唯一的ID,将其发送到特定的移动信息终端,并将其作为关于作为移动信息终端的用户的成员的认证信息进行管理。 响应于成员购买特定文章,商店终端从移动信息终端输入ID并输入关于会员购买的商品的购买信息。 然后,中心服务器获取关于ID识别的成员的属性信息。 然后,通过检查购买信息,与关于成员的物品和种类的属性信息相关联地设置的存储在特定存储装置中的属性信息和服务信息,识别关于要为会员提供的服务的信息。

    BRUSHLESS DC MOTOR AND METHOD FOR CONTROLLING THE SAME
    85.
    发明申请
    BRUSHLESS DC MOTOR AND METHOD FOR CONTROLLING THE SAME 审中-公开
    无刷直流电动机及其控制方法

    公开(公告)号:US20130200744A1

    公开(公告)日:2013-08-08

    申请号:US13880052

    申请日:2011-10-04

    Abstract: This brushless DC motor (1) is provided with a stator (3) having a main body (312, 322) disposed on both ends thereof in the rotational axis direction with a single exciting coil (2) disposed between the main bodies (312, 322), and with a rotor (4) disposed in the interior of the stator (3), wherein main body (312) is formed with a first magnetic core (31) and main body (322) is formed with a second magnetic core (32), the magnetic cores (31, 32) functioning as a magnetic pole and having protrusions (311, 321), the quantity of which being different for each magnetic core (31, 32). The brushless DC motor (1) uses, as the driving force, the variation in the magnetic resistance between the stator (3) and the rotor (4) in relation to the flow of the magnetic flux generated in the periphery of the exciting coil (2). The method for controlling the brushless DC motor (1) of the present invention is a method for controlling the abovementioned brushless DC motor (1) in which starting coils (5 (5a, 5b)) each having a rectifier cell (52 (52a, 52b)) are disposed on the periphery of protrusion (321), wherein the rectifier cells (52) of the starting coils (5) impart, to the exciting coil (2), a pulse current having a polarity corresponding to the intended rotational direction, and having a start-up time and wave height that are sufficient for turning on.

    Abstract translation: 该无刷直流电动机(1)具有定子(3),该定子(3)具有主体(312,322),其主体(312,322)设置在主体(312,322)的主体(312,322)的旋转轴方向的两端, 322),并且配置在定子(3)的内部的转子(4),其中主体(312)形成有第一磁芯(31),主体(322)形成有第二磁芯 (32),用作磁极并具有突出部(311,321)的磁芯(31,32),其数量对于每个磁芯(31,32)而言是不同的。 作为驱动力,无刷直流电动机1相对于在励磁线圈周围产生的磁通的流动使用定子(3)和转子(4)之间的磁阻的变化( 2)。 本发明的无刷直流电动机(1)的控制方法是一种控制上述无刷直流电动机(1)的方法,其中,具有整流电池(52(52a,5b) 52b))设置在突起(321)的周围,其中起动线圈(5)的整流电池(52)向励磁线圈(2)施加具有与期望的旋转方向对应的极性的脉冲电流 并且具有足以开启的起动时间和波高。

    RADAR IMAGING APPARATUS, IMAGING METHOD, AND PROGRAM THEREOF
    86.
    发明申请
    RADAR IMAGING APPARATUS, IMAGING METHOD, AND PROGRAM THEREOF 有权
    雷达成像装置,成像方法及其程序

    公开(公告)号:US20120293359A1

    公开(公告)日:2012-11-22

    申请号:US13478323

    申请日:2012-05-23

    Abstract: A radar imaging apparatus includes: (i) a delay code generation unit which repeats, for M scan periods, scan processing of generating, using a transmission code, N delay codes in a scan period for scanning N range gates having mutually different distances from the radar imaging apparatus; (ii) a signal storage unit which stores, in association with a range gate and a scan period, a baseband signal; (iii) a memory control unit which repeatedly writes, in the signal storage unit, for the M scan periods, N demodulated signals corresponding to a single scan period, and reads out a group of M demodulated signals corresponding to mutually different scan periods; (iv) a Doppler frequency discrimination unit which performs frequency analysis on demodulated signals having the same range gate; and (v) a direction of arrival calculation unit which estimates a direction of a target.

    Abstract translation: 一种雷达成像装置包括:(i)延迟码生成单元,对于M个扫描周期,重复使用发送码的扫描处理,用于扫描周期中的N个延迟码,用于扫描距离 雷达成像装置; (ii)信号存储单元,其与范围门和扫描周期相关联地存储基带信号; (iii)存储器控制单元,其在信号存储单元中重复地在M个扫描周期中写入与单个扫描周期相对应的N个解调信号,并且读出对应于相互不同的扫描周期的一组M个解调信号; (iv)对具有相同范围门的解调信号进行频率分析的多普勒频率鉴别单元; 和(v)估计目标方向的到达方向计算单元。

    Hard coating film excellent in lubrication characteristics, process for formation thereof, and tool for the plastic working of metal
    88.
    发明授权
    Hard coating film excellent in lubrication characteristics, process for formation thereof, and tool for the plastic working of metal 有权
    润滑特性优良的硬质涂膜,其形成工艺,金属塑料加工用工具

    公开(公告)号:US08298999B2

    公开(公告)日:2012-10-30

    申请号:US12439921

    申请日:2007-12-21

    Abstract: The invention aims at providing a hard coating film excellent in lubrication characteristics; a process for the formation thereof; and tools for the plastic working of metal, and provides a hard coating film covering the surface of a substrate to come into contact with other member, wherein carbon atoms having carbon-carbon bonds are present in an amount of 10 at % or above. It is preferable that the hard coating film contain titanium carbide, while it is preferable to form a titanium nitride coating layer between the surface of the substrate and the hard coating film. The invention also provides a process for the formation of a hard coating film on the surface of a substrate by arc ion plating which comprises introducing a hydrocarbon gas during the arc ion plating with a metal target and which makes it possible to form on the surface of a substrate a coating film where carbon atoms having carbon-carbon bonds are present in an amount of 10 at % or above. It is preferable that prior to the introduction of a hydrocarbon gas, nitrogen gas be introduced to form a metal nitride layer on the surface of the substrate. Further, the invention provides tools for the plastic working of metal whose working surfaces are covered with the hard coating film.

    Abstract translation: 本发明的目的是提供一种润滑特性优异的硬涂膜; 其形成过程; 以及用于金属塑性加工的工具,并且提供覆盖基材表面以与其它构件接触的硬涂层膜,其中具有碳原子数为10原子%或以上的碳原子。 优选硬质涂膜含有碳化钛,而优选在基材表面和硬涂层之间形成氮化钛涂层。 本发明还提供了一种通过电弧离子电镀在基板表面上形成硬涂膜的方法,该方法包括在电弧离子电镀期间用金属靶导入烃气体,并且可以在 底物为碳原子数为10原子%以上的碳原子的涂膜。 优选在引入烃气体之前,引入氮气以在基板的表面上形成金属氮化物层。 此外,本发明提供了金属的塑性加工工具,其工作表面被硬涂层覆盖。

    REACTOR
    89.
    发明申请
    REACTOR 有权
    反应堆

    公开(公告)号:US20120105190A1

    公开(公告)日:2012-05-03

    申请号:US13381679

    申请日:2010-07-16

    CPC classification number: H01F37/00 H01F3/14 H01F27/2847

    Abstract: Provided is a reactor that enables high inductance to be generated with stability in a wide current range, while minimizing noise, processing cost, and eddy-current loss. The reactor (D1) has the ratio (t/W) of the width (W) to the thickness (t) of a conductive member that composes an air-core coil configured to be 1 or less, and preferably, 1/10 or less. Furthermore, the reactor also has the absolute value of a value ((L1−L2)/L3) that has had: the difference (L1−L2) between; the space interval (L1) between an inner wall face of a first core member (3) and an inner wall face of a second core member (4), at the innermost circumference position of the air-core coil (1); and the space (L2) between the inner wall face of the first core member (3) and the inner wall face of the second core member (4), at the outermost circumference position of the air-core coil (1); divided by an average value (L3); configured to be 1/50 or less. The ratio (R/W) of the radius (R), from the axis-center (O) of the air-core coil (1) to the outer circumference of the air-core coil (1), to the width (W) of the air-core coil (1) (conductive member), is 2=R/W=4.

    Abstract translation: 提供了一种能够在宽电流范围内稳定地产生高电感的电抗器,同时最小化噪声,处理成本和涡流损耗。 反应器(D1)的宽度(W)与构成为1以下的空芯线圈的导电部件的厚度(t)的比率(t / W)优选为1/10, 减。 此外,反应器也具有以下的值((L1-L2)/ L3)的绝对值:其之间的差(L1-L2) 在空心线圈(1)的最内圆周位置处的第一芯构件(3)的内壁面与第二芯构件(4)的内壁面之间的空间间隔(L1); 和空心线圈(1)的最外圆周位置处的第一芯构件(3)的内壁面与第二芯构件(4)的内壁面之间的空间(L2)。 除以平均值(L3); 配置为1/50以下。 从空心线圈(1)的轴心(O)到空心线圈(1)的外周的半径(R)的比(R / W),宽度(W 空气芯线圈(1)(导电部件))为2 = R / W = 4。

    HARD COATING FILM EXCELLENT IN LUBRICATION CHARACTERISTICS, PROCESS FOR FORMATION THEREOF, AND TOOL FOR THE PLASTIC WORKING OF METAL
    90.
    发明申请
    HARD COATING FILM EXCELLENT IN LUBRICATION CHARACTERISTICS, PROCESS FOR FORMATION THEREOF, AND TOOL FOR THE PLASTIC WORKING OF METAL 有权
    润滑特性优良的硬涂膜,其形成工艺及金属塑料加工工具

    公开(公告)号:US20100210489A1

    公开(公告)日:2010-08-19

    申请号:US12439921

    申请日:2007-12-21

    Abstract: The invention aims at providing a hard coating film excellent in lubrication characteristics; a process for the formation thereof; and tools for the plastic working of metal, and provides a hard coating film covering the surface of a substrate to come into contact with other member, wherein carbon atoms having carbon-carbon bonds are present in an amount of 10 at % or above. It is preferable that the hard coating film contain titanium carbide, while it is preferable to form a titanium nitride coating layer between the surface of the substrate and the hard coating film. The invention also provides a process for the formation of a hard coating film on the surface of a substrate by arc ion plating which comprises introducing a hydrocarbon gas during the arc ion plating with a metal target and which makes it possible to form on the surface of a substrate a coating film where carbon atoms having carbon-carbon bonds are present in an amount of 10 at % or above. It is preferable that prior to the introduction of a hydrocarbon gas, nitrogen gas be introduced to form a metal nitride layer on the surface of the substrate. Further, the invention provides tools for the plastic working of metal whose working surfaces are covered with the hard coating film.

    Abstract translation: 本发明的目的是提供一种润滑特性优异的硬涂膜; 其形成过程; 以及用于金属塑性加工的工具,并且提供覆盖基材表面以与其它构件接触的硬涂层膜,其中具有碳原子数为10原子%或以上的碳原子。 优选硬质涂膜含有碳化钛,而优选在基材表面和硬涂层之间形成氮化钛涂层。 本发明还提供了一种通过电弧离子电镀在基板表面上形成硬涂膜的方法,该方法包括在电弧离子电镀期间用金属靶导入烃气体,并且可以在 底物为碳原子数为10原子%以上的碳原子的涂膜。 优选在引入烃气体之前,引入氮气以在基板的表面上形成金属氮化物层。 此外,本发明提供了金属的塑性加工工具,其工作表面被硬涂层覆盖。

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