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    • 8. 发明申请
    • AIRBAG DEVICE FOR THE BODY
    • 机身安全气囊装置
    • US20120131718A1
    • 2012-05-31
    • US13148449
    • 2010-02-08
    • Mitsuya UchidaOsamu TanakaKiyoshi FukayaTakumi YoshimuraToshiyo TamuraYukitoshi Takahashi
    • Mitsuya UchidaOsamu TanakaKiyoshi FukayaTakumi YoshimuraToshiyo TamuraYukitoshi Takahashi
    • A41D1/00A41F19/00
    • A62B99/00A41D13/018
    • An airbag device for the body instantaneously activates an airbag without malfunctions.When an absolute value of an angular velocity detected by an angular velocity sensor exceeds a predetermined angular velocity value, angular velocity values are integrated from a most recent detected value to an oldest value within a predetermined time period, and if an absolute value of a resultant value of integral exceeds a predetermined value and an acceleration detected by an acceleration sensor is smaller than a predetermined acceleration, the airbag is inflated. Based on the value of the integral of the angular velocities, a case in which an angular velocity gradually increases is distinguished from a case in which an angular velocity momentarily increases, so the airbag device effectively prevents malfunctions caused by an action other than falling over. Additionally, because it is unnecessary to intentionally delay determination to prevent malfunctions, the airbag can instantaneously be inflated.
    • 用于身体的安全气囊装置瞬间激活安全气囊而不发生故障。 当由角速度传感器检测到的角速度的绝对值超过预定的角速度值时,角速度值在预定时间段内从最近的检测值积分到最老的值,并且如果得到的绝对值 积分值超过预定值,并且由加速度传感器检测到的加速度小于预定加速度时,气囊膨胀。 基于角速度的积分值,角速度逐渐增加的情况与角速度瞬时增加的情况不同,因此安全气囊装置有效地防止除掉落以外的动作引起的故障。 此外,由于不必有意地延迟确定以防止故障,所以气囊可以瞬间膨胀。
    • 9. 发明申请
    • METHOD OF TREATING NITROGEN OXIDE-CONTAINING GAS
    • 处理含氮氧化物的方法
    • US20110165048A1
    • 2011-07-07
    • US12158166
    • 2007-04-13
    • Osamu TanakaYukihiro TokunagaYusuke OkamotoKenji Yasui
    • Osamu TanakaYukihiro TokunagaYusuke OkamotoKenji Yasui
    • B01D53/56
    • B01D53/8625B01D53/8696F23C13/06F23C13/08F23J2219/10F23N1/022F23N5/006F23N2035/06F23N2035/10F23N2035/12F23N2037/12F23N2041/04
    • First, the emission amount of nitrogen oxides can be decreased close to zero as much as possible, and the emission amount of carbon monoxide is decreased to a permissible range. Second, energy saving by combustion at a low air ratio close to 1.0 is realized. Third, air ratio control is performed stably in a combustion region at a low air ratio.The present invention includes: a combustion step of burning hydrocarbon-containing fuel in the burner, thereby generating gas free of hydrocarbons but containing oxygen, nitrogen oxides, and carbon monoxide; a hazardous-substance decreasing step of bringing the gas into contact with an oxidation catalyst, thereby oxidizing carbon monoxide contained in the gas by oxygen and reducing nitrogen oxides by carbon monoxide; and a concentration ratio adjusting step of adjusting a concentration ratio of oxygen, nitrogen oxides, and carbon monoxide in gas on a primary side of the oxidation catalyst to a predetermined concentration ratio in which a concentration of nitrogen oxides on a secondary side of the oxidation catalyst is decreased to substantially zero or a value equal to or lower than a predetermined value and a concentration of carbon monoxide on the secondary side of the oxidation catalyst is also decreased to substantially zero or a value equal to or lower than a predetermined value.
    • 首先,尽可能地将氮氧化物的排放量降低到接近零,一氧化碳的排放量降低到容许范围。 其次,实现了以低空气比燃烧的接近1.0的节能。 第三,在燃烧区域以低空气比稳定地进行空气比控制。 本发明包括:在燃烧器中燃烧含烃燃料的燃烧步骤,从而产生不含烃但含有氧,氮氧化物和一氧化碳的气体; 使气体与氧化催化剂接触的有害物质减少步骤,从而通过氧气氧化气体中包含的一氧化碳并用一氧化碳还原氮氧化物; 以及浓度比调节步骤,将氧化催化剂的一次侧的气体中的氧,氮氧化物和一氧化碳的浓度比调节至规定的浓度比,其中氧化催化剂的二次侧的氮氧化物的浓度 降低至基本为零或等于或低于预定值的值,并且氧化催化剂的二次侧的一氧化碳浓度也降低至基本为零或等于或低于预定值的值。
    • 10. 发明申请
    • WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION CONTROL METHOD
    • 无线通信设备和无线通信控制方法
    • US20110149795A1
    • 2011-06-23
    • US13056050
    • 2009-07-22
    • Osamu TanakaNobuhiko Arashin
    • Osamu TanakaNobuhiko Arashin
    • H04W24/00H04W40/02
    • H04W72/1242H04L12/2838H04L12/4013H04L2012/2841H04L2012/2849
    • In the case where one set of EDCA access parameters is set, there are problems such as failure in performing QoS when a transmission rate is changed and a deterioration in transmission efficiency.A relay device is a wireless communication device which transmits received data according to a priority level of the data, including: a transmitting unit (11) which transmits received data; a rate measuring unit (12) which measures a rate at which the transmitting unit (11) transmits the data; and a transmission control unit (14) which adaptively controls a transmission waiting time for which the transmitting unit (11) waits until start of the transmission of the data, according to the transmission rate of the transmitting unit (11) which is measured by the rate measuring unit (12), wherein the transmitting unit (11) transmits the data according to transmission control by the transmission control unit (14).
    • 在设置一组EDCA访问参数的情况下,存在传输速率变化时的QoS失败以及传输效率的劣化等问题。 中继装置是根据数据的优先级发送接收数据的无线通信装置,包括发送接收数据的发送单元(11) 速率测量单元(12),其测量发送单元(11)发送数据的速率; 以及发送控制单元(14),其根据由所述发送单元(11)测量的发送单元(11)的发送速率自适应地控制发送单元(11)等待的发送等待时间,直到数据的发送开始 速率测量单元(12),其中发送单元(11)根据发送控制单元(14)的发送控制发送数据。