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    • 2. 发明申请
    • MAGNETIC CELLULAR DEVICES
    • 磁性细胞器件
    • WO2010131182A1
    • 2010-11-18
    • PCT/IB2010/052047
    • 2010-05-10
    • INTERNATIONAL BUSINESS MACHINES CORPORATIONALLENSPACH, RolfGROSS, LeoMEYER, GerhardSCHLITTLER, Reto
    • ALLENSPACH, RolfGROSS, LeoMEYER, GerhardSCHLITTLER, Reto
    • H03K19/16H01L29/66
    • H03K19/16B82Y10/00B82Y25/00G11C11/14G11C19/0808H01F1/009H01F41/34
    • A magnetic cellular device (1) comprises a plurality of magnetically-coupled nano magnets (2). Each nano magnet (2) is bistable in states with opposite magnetization directions parallel to a first axis (A), and metastable in a state with a magnetization direction parallel to a second axis (B). The nano magnets (2) include at least one input nano magnet for receiving an input to the device via coupling of a local magnetic field with that nanomagnet. The arrangement is such that the nanomagnets (2) can be set to their metastable states by an applied magnetic field, and, on removal of the field, sequential switching of nanomagnets (2) from their metastable state to a bistable state can be initiated at the input nanomagnet(s), in response to the input, to produce an output state of the device (1). Devices (1) can be constructed for signal processing and logic gate functionality, and plural devices can be coupled together to form digital circuits in which an output state of at least one device (1) can provide an input for at least one other device (1).
    • 磁性蜂窝装置(1)包括多个磁耦合纳米磁体(2)。 每个纳米磁体(2)在平行于第一轴线(A)的相反磁化方向的状态下是双稳态的,并且在具有平行于第二轴线(B)的磁化方向的状态下是亚稳态的。 纳米磁体(2)包括至少一个输入纳米磁体,用于通过局部磁场与该纳米磁体的耦合来接收到该器件的输入。 这种布置使得纳米磁体(2)可以通过施加的磁场被设置为它们的亚稳态,并且在去除场时,纳米磁体(2)从它们的亚稳态到双稳态的顺序切换可以在 所述输入纳米磁体响应于所述输入而产生所述装置(1)的输出状态。 设备(1)可以被构造用于信号处理和逻辑门功能,并且多个设备可以耦合在一起以形成数字电路,其中至少一个设备(1)的输出状态可以为至少一个其他设备提供输入( 1)。
    • 4. 发明专利
    • Improvements in or relating to sound producing and other dolls and animal toys
    • GB260821A
    • 1926-11-11
    • GB257326
    • 1926-01-28
    • GROSS LEONORMANN SCHILD
    • A63H3/28
    • 260,821. Gross, L., and Schild, N. Jan. 28, 1926. No Patent granted (Sealing fee not paid). Animals; dolls.-A doll or toy animal having a pivoted head fitted with a pivoted lower jaw member is so constructed that upon turning the head .away from or toward either side of the normal position, the lower jaw is caused, respectively, to move downwardly to open the mouth or upwardly to close the mouth. The head a of a toy animal is pivotable about a pin k by means of which it is attached to the body part m. The lower jaw f is pivoted to the head and is normally maintained in closed position by a length of elastic cord. The lower side of the jaw f is connected by a cord n to the bellows p of a sound-producing device, so that upon turning the head to one side the cord n is drawn taut and causes the mouth to open. The other end of the cord n is passed through an aperture in the side of the body part and attached to one of the arms q. A downward movement of the arm causes the mouth to open, and the bellows to collapse, thus operating the sound-producing device. Specification 18061/94 is referred to.
    • 7. 发明专利
    • ES492568A0
    • 1980-12-16
    • ES492568
    • 1980-06-04
    • GROSS LEOSKEIST S MERRILL
    • H01J5/48H01J61/30H01J61/56H01J17/34
    • A compact fluorescent lamp with a screw-in plug to fit conventional screw sockets which operates at 20-30 watts and provides the lumen output of a 75-100 watt lamp. The lamp is essentially a hollow cylinder with a glass envelope for the two outer walls. The space between the two outer walls is partitioned to constrain the arc discharge to follow a designated path around the inner surface of the lamp. Efficiency is promoted by novel ballast design. The screw-in fluorescent lamp contains a coil in the center of the lamp which creates a diverging magnetic field which causes the arc discharge to spread and may also serve the dual purpose of limiting arc current. Arc spreading coils of several designs are disclosed to provide oriented diverging magnetic fields, rotating diverging magnetic fields and magnetic fields shaped to the lamp envelope with which they are employed.