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公开(公告)号：US20140076331A1
公开(公告)日：2014-03-20
申请号：US14020455
申请日：2013-09-06
IPC分类号： A61G13/12
CPC分类号： A61G13/121 , A61F5/04 , A61F5/055 , A61F5/05883 , A61F5/05891 , A61G13/12
摘要： The present invention is a device that is configured to secure a patient's head against the force of gravity during surgery (or other medical procedures) while the patient is in an upright, sideways (tilted to the side), or upside down position, or in any other non-horizontal position, for any duration of time. The device is designed to safely secure a patient's head or neck to prevent potential injury to the patient who is unconscious and unable to protect themselves through reflex reactions or otherwise. Without the device, a patient's head would drop forward or sideways by force of gravity, and if it remained in the dropped position, the patient's neck, shoulder, and/or spine regions could suffer temporary or permanent soreness, strain, and/or injury. This device is designed to reduce or eliminate such soreness or injury.
摘要翻译： 本发明是一种装置，其被构造成在患者处于直立状态时，侧向（倾斜到侧面）或颠倒位置，或者在外侧（或其他医疗过程）中，使患者头部抵抗重力固定，或者在 任何其他非水平位置，任何时间段。 该装置旨在安全地固定患者的头部或颈部，以防止对无意识的患者造成潜在的伤害，并且不能通过反射反应或其他方式保护自己。 没有装置，患者的头部会因重力而向前或侧向下落，如果病人的颈部，肩部和/或脊柱区域可能会遭受暂时或永久性的酸痛，紧张和/或伤害 。 该设备旨在减少或消除这种酸痛或伤害。
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公开(公告)号：US09056041B2
公开(公告)日：2015-06-16
申请号：US14020455
申请日：2013-09-06
CPC分类号： A61G13/121 , A61F5/04 , A61F5/055 , A61F5/05883 , A61F5/05891 , A61G13/12
摘要： The present invention is a device that is configured to secure a patient's head against the force of gravity during surgery (or other medical procedures) while the patient is in an upright, sideways (tilted to the side), or upside down position, or in any other non-horizontal position, for any duration of time. The device is designed to safely secure a patient's head or neck to prevent potential injury to the patient who is unconscious and unable to protect themselves through reflex reactions or otherwise. Without the device, a patient's head would drop forward or sideways by force of gravity, and if it remained in the dropped position, the patient's neck, shoulder, and/or spine regions could suffer temporary or permanent soreness, strain, and/or injury. This device is designed to reduce or eliminate such soreness or injury.
摘要翻译： 本发明是一种装置，其被构造成在患者处于直立状态时，侧向（倾斜到侧面）或颠倒位置，或者在外侧（或其他医疗过程）中，使患者头部抵抗重力固定，或者在 任何其他非水平位置，任何时间段。 该装置旨在安全地固定患者的头部或颈部，以防止对无意识的患者造成潜在的伤害，并且不能通过反射反应或其他方式保护自己。 没有装置，患者的头部会因重力而向前或侧向下落，如果病人的颈部，肩部和/或脊柱区域可能会遭受暂时或永久性的酸痛，紧张和/或伤害 。 该设备旨在减少或消除这种酸痛或伤害。
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公开(公告)号：US912521A
公开(公告)日：1909-02-16
申请号：US1906320295
申请日：1906-06-05
申请人： TIMOTHY CARROLL , ALLEN GABRIEL
发明人： ALLEN GABRIEL
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公开(公告)号：US6161119A
公开(公告)日：2000-12-12
申请号：US186965
申请日：1998-11-05
CPC分类号： G06F5/01
摘要： A scaling multiplier circuit in accordance with the invention includes a multiplier circuit, a carry calculation circuit, a logic circuit, and an adder circuit. The multiplier circuit produces a 16-bit product of two 8-bit input numbers. The 16-bit product has bits m(15:0). The carry calculation circuit produces a first carryout bit from a sum of a first number consisting of bits m(6:0), a second number consisting of bits m(14:8), and a third number consisting of bit m(7). The logic circuit produces intermediate carryout bits from a sum of bit m(7m), m(15), the first carryout bit, and a constant bit having a value of "1". The adder circuit produces the actual scaled product by summing the intermediate carryout bits and a fourth number consisting of bits m(15:8).
摘要翻译： 根据本发明的缩放倍数电路包括乘法器电路，进位计算电路，逻辑电路和加法器电路。 乘法器电路产生两个8位输入数字的16位乘积。 16位产品有位m（15：0）。 进位计算电路从由位m（6：0）组成的第一数字，由位m（14：8）组成的第二数字和由位m（7）组成的第三数字）之和产生第一输入位， 。 逻辑电路从位m（7m），m（15），第一进位位和具有值“1”的恒定位的和产生中间进位位。 加法器电路通过将中间进位位和由位m（15：8）组成的第四数相加来产生实际缩放乘积。
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