Trapped-charge non-volatile memory with uniform multilevel programming
    1.
    发明授权
    Trapped-charge non-volatile memory with uniform multilevel programming 有权
    具有均匀多电平编程的陷阱充电非易失性存储器

    公开(公告)号:US07898852B1

    公开(公告)日:2011-03-01

    申请号:US12005803

    申请日:2007-12-27

    IPC分类号: G11C16/04

    摘要: Methods and apparatus for programming and sensing a bi-nitride layer trapped-charge memory device in one of a first and second programmed states or one of a first and second erased states, where the first and second programmed states correspond to first and second uniform trapped charge distributions of a first charge type and the first and second erased states correspond to first and second uniform trapped charge distributions of a second charge type.

    摘要翻译: 用于以第一和第二编程状态或第一和第二擦除状态中的一种编程和感测二氮化物层捕获电荷存储器件的方法和装置,其中第一和第二编程状态对应于第一和第二均匀捕获 第一充电类型和第一和第二擦除状态的电荷分布对应于第二充电类型的第一和第二均匀俘获电荷分布。

    RF INTERFERENCE REDUCTION FOR FUNCTIONAL GLAZINGS
    2.
    发明申请
    RF INTERFERENCE REDUCTION FOR FUNCTIONAL GLAZINGS 有权
    功能玻璃的RF干涉减少

    公开(公告)号:US20100165436A1

    公开(公告)日:2010-07-01

    申请号:US12667428

    申请日:2008-07-03

    IPC分类号: G02F1/17

    摘要: An automotive vehicle having an aperture in the vehicle body in which a glazing, comprising a switchable film laminated between at least two plies of an interlayer material is fitted is disclosed. The plies of interlayer material are laminated between a first ply of glazing material, preferably glass,facing out of the vehicle and a second ply of glazing material, preferably glass, facing into the vehicle. The switchable film comprises first and second electrodes, both in electrical connection with a power supply. The first electrode is capacitively connected to electrical ground on the vehicle body.

    摘要翻译: 公开了一种在车身中具有孔的机动车辆,其中装配有层压在至少两层中间层材料之间的可切换膜的玻璃窗。 中间层材料层层压在面向车辆的第一层玻璃材料(优选玻璃)和面向车辆的第二层玻璃材料(优选玻璃)之间。 可切换膜包括与电源电连接的第一和第二电极。 第一电极电容连接到车身上的电气接地。

    Power semiconductor component
    3.
    发明授权
    Power semiconductor component 失效
    功率半导体元件

    公开(公告)号:US6054727A

    公开(公告)日:2000-04-25

    申请号:US566551

    申请日:1995-12-04

    申请人: Peter Voss

    发明人: Peter Voss

    摘要: A power semiconductor component includes a semiconductor body having a beed peripheral surface, a cathode electrode and an anode electrode. A materially joined connection between at least the anode electrode and the semiconductor body is not produced by alloying. The anode electrode has a diameter being greater than the cathode electrode and smaller than the semiconductor body.

    摘要翻译: 功率半导体部件包括具有斜面外周面的半导体本体,阴极电极和阳极电极。 至少阳极电极和半导体本体之间的物理接合连接不是通过合金化而产生的。 阳极电极的直径大于阴极电极且小于半导体本体。

    Thyristor with reduced central zone thickness
    5.
    发明授权
    Thyristor with reduced central zone thickness 失效
    带减少中心区厚度的THYRISTOR

    公开(公告)号:US5093705A

    公开(公告)日:1992-03-03

    申请号:US622292

    申请日:1990-12-04

    申请人: Peter Voss

    发明人: Peter Voss

    摘要: To avoid punch-through breakdown in conventional thyristors in off-state condition, the central zone (1) must be made so thick that at nominal off-state voltage a sufficient distance remains between the space charge region and the opposite pn junction. Contact regions are provided in the invention for drawing off the charge carriers produced during an off-state load condition. These contacts are disposed on the anode and cathode side at the central zone in the vicinity of the anode-side emitter zone (2) and the cathode-side base zone (3). As a result, the space charge region is allowed to be moved closer to the pn junction without the occurrence of a punch-through breakdown.

    摘要翻译: 为了避免在断开状态下的常规晶闸管中的穿通击穿,中心区域(1)必须被制成如此厚,使得在标称截止状态电压下,在空间电荷区域和相对的pn结之间保持足够的距离。 在本发明中提供接触区域,用于抽出在断态状态下产生的电荷载体。 这些触点设置在阳极侧发射区(2)和阴极侧基区(3)附近的中心区域的阳极侧和阴极侧。 结果,允许空间电荷区域移动得更接近pn结,而不会发生穿通击穿。

    Method of and apparatus for spraycasting
    6.
    发明授权
    Method of and apparatus for spraycasting 失效
    喷雾方法和装置

    公开(公告)号:US5060713A

    公开(公告)日:1991-10-29

    申请号:US474283

    申请日:1990-02-05

    摘要: The apparatus includes a spray chamber having a transport device for positioning a billet adjacent a nozzle for spraying a stream of molten metal onto the surface of the billet. The billet is engaged by a tandem arrangement of holding devices which are attached to driven ring gears. With the holding devices engaging the billet rotation of the ring gears rotates the billet about its longitudinal axis as the billet is sprayed with molten metal from the nozzle. As the billet is rotated it is also moved longitudinally by servo-cylinders attached to the ring gears. The servo-cylinders advance and retract in sequence as the ring gears rotate to generate combined longitudinal and rotational movement of the billet adjacent the nozzle. Thus a uniform layer of metal is deposited over length of the billet to form a round billet exclusively by spray-casting.

    摘要翻译: 该装置包括具有用于将钢坯邻近喷嘴定位的输送装置的喷雾室,用于将熔融金属流喷射到坯料的表面上。 坯料通过连接到从动齿圈的保持装置的串联布置而接合。 随着与环形齿轮的坯料旋转接合的保持装置随着坯料从喷嘴喷射熔融金属而围绕其纵向轴线旋转坯料。 当坯料旋转时,它也通过连接到环形齿轮的伺服气缸纵向移动。 当环形齿轮旋转时,伺服气缸依次前进和缩回,以产生与喷嘴相邻的坯料的组合的纵向和旋转运动。 因此,在坯料的长度上沉积均匀的金属层,以通过喷射浇铸形成圆形坯料。

    Method and apparatus for a horizontal continuous casting apparatus for
metals
    7.
    发明授权
    Method and apparatus for a horizontal continuous casting apparatus for metals 失效
    金属水平连续铸造设备的方法和装置

    公开(公告)号:US5033536A

    公开(公告)日:1991-07-23

    申请号:US405959

    申请日:1989-09-12

    IPC分类号: B22D11/04 B22D11/05

    CPC分类号: B22D11/05

    摘要: A horizontal continuous casting apparatus for metals, particularly steel, having a supply container in the metal outlet opening of which there is arranged a nozzle brick against which a separation ring rests in sealing manner, and having a continuous casting mold which is connected to the supply container and rests with the edge sides of its side walls in sealing manner against the separation ring. A reliable changing of the passage cross-section of the mold before, during and after the casting is possible in a structurally simple manner. The passage cross-section (A) of the continuous casting mold (30) is adjusted and displacement elements (40) are provided by means of which the position of the side walls (31 to 34) of the continuous casting mold (30) is adjusted. At least one side wall (31 to 34) is moveable parallel and transverse to the center line I of the outlet opening 11.

    摘要翻译: 一种用于金属,特别是钢的水平连续铸造设备,在其金属出口开口中具有供应容器,其中布置有喷嘴砖,分隔环以密封方式固定在其上,并具有连接到供应器的连续铸模 容器,并以其侧壁的边缘侧以密封方式靠在分离环上。 在铸造之前,之中和之后,可以以结构简单的方式可靠地改变模具的通道横截面。 连续铸造模具(30)的通道横截面(A)被调节,并且设置位移元件(40),连续铸模(30)的侧壁(31至34)的位置为 调整。 至少一个侧壁(31至34)可平行并横向于出口11的中心线I移动。

    Method of horizontal continuous casting
    8.
    发明授权
    Method of horizontal continuous casting 失效
    水平连铸方法

    公开(公告)号:US4714106A

    公开(公告)日:1987-12-22

    申请号:US751545

    申请日:1985-06-27

    CPC分类号: B22D11/1284

    摘要: A method for continuous casting of steel in a horizontal casting mode and using a cycle being comprised of an extraction stroke, a holding period, a retraction stroke and another holding period, the retraction speed, the retraction length and the holding period between an extraction stroke and a retraction stroke are maintained constant; and extraction speed and extraction length as well as the holding period between a retraction stroke and the next following extraction stroke are varied for adaptive purposes.

    摘要翻译: 一种用于以水平铸造模式连续铸造钢的方法,并且使用包括抽出冲程,保持期,退回冲程和另一保持期间的循环,所述回退速度,回缩长度和抽出冲程之间的保持期间 并且收缩行程保持恒定; 并且提取速度和提取长度以及缩回行程和下一次提取冲程之间的保持期间是为了适应目的而变化的。

    Horizontal continuous casting method
    9.
    发明授权
    Horizontal continuous casting method 失效
    卧式连铸法

    公开(公告)号:US4633934A

    公开(公告)日:1987-01-06

    申请号:US749555

    申请日:1985-06-27

    CPC分类号: B22D11/1284

    摘要: A method of horizontal continuous casting of thin and wide ingots. The method includes providing a withdrawal or extraction length of 50 to 300 mm at a speed in excess of 3 meters per second up to 20 meters per second and holding the ingot for 1 to 5 seconds. Further, the ingot can be retracted to correspond to the length reduction due to cooling. The effect of the invention is an improvement in ingot quality.

    摘要翻译: 一种薄而宽的铸锭的水平连续铸造方法。 该方法包括以超过3米/秒的速度提供50至300mm的取出或提取长度,至20米/秒,并且将锭保持1至5秒。 此外,锭可以缩回以对应于由于冷却而导致的长度减小。 本发明的效果是锭质量的改善。

    Electrode arrangement in heat run vessels
    10.
    发明授权
    Electrode arrangement in heat run vessels 失效
    热运行血管中的电极排列

    公开(公告)号:US4628516A

    公开(公告)日:1986-12-09

    申请号:US664660

    申请日:1984-10-25

    摘要: An electrode assembly for a furnace having a refractory lining. The electrode assembly has a conductive casing which houses a replacement body. The casing is sheathed by a conical refractory component with the broad end of the component disposed at the exterior of the furnace and the narrow end adjacent the head of the electrode. The replacement body of the electrode has a central bore, a chamber at the head of the electrode, an annular slit defined between the replacement body, and an outlet through which a cooling fluid is circulated by a suction pump connected to the electrode through the outlet. The electrode head is arranged in the refractory lining of the furnace to provide a space for the deposit of solidified molten melt which forms a protective layer over the electrode head.

    摘要翻译: 一种用于具有耐火衬里的炉的电极组件。 电极组件具有容纳替换体的导电壳体。 外壳由锥形耐火部件包覆,部件的宽端设置在炉外,窄端与电极头相邻。 电极的更换体具有中心孔,位于电极头部的腔室,限定在置换体之间的环形缝隙和出口,冷却流体通过吸入泵循环通过出口连接到电极 。 电极头布置在炉的耐火衬里中,以提供在电极头上形成保护层的固化熔融物沉积的空间。