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    • 33. 发明申请
    • ACOUSTICALLY ABSORBING ROOM DIVIDER
    • 有吸引力的吸烟室
    • WO2015071271A1
    • 2015-05-21
    • PCT/EP2014/074289
    • 2014-11-11
    • KONINKLIJKE PHILIPS N.V.
    • VAN DINTHER, Cornelus Hendricus Bertus ArnoldusAARTS, Ronaldus MariaKOOIJMAN, GerbenOUWELTJES, OkkeKOHLRAUSCH, Armin GerhardGOMMANS, Hendrikus Hubertus PetrusVAN DORP SCHUITMAN, Jasper
    • E04B1/82G10K11/172
    • E04B1/8209G10K11/172
    • A room divider (100) for dividing a room into two sub-portions (R1, R2) and for attenuating sound (S1, S2) travelling between the two sub-portions is provided. The room divider comprises hollow cylindrical elements (110) arranged periodically for dividing the room into the two sub-portions. At least some of the hollow cylindrical elements have a cylindrical shell (111) with at least one slit (112) extending in an axial direction (120) of the shell. The shell extends continuously along the perimeter of the corresponding hollow cylindrical element from one side (113) of the at least one slit to another side (114) of the at least one slit. Each of the at least one slit faces in a local elongation direction (130) of the room divider for increasing acoustic symmetry with respect to the two sub-portions. The use of destructive interference and resonance to attenuate sound allows for a less bulky/heavy acoustically absorbing room divider.
    • 提供了一种用于将房间分成两个子部分(R1,R2)和用于衰减在两个子部分之间行进的声音(S1,S2)的房间分隔器(100)。 房间分隔件包括周期性布置的中空圆柱形元件(110),用于将房间分成两个子部分。 至少一些中空圆柱形元件具有圆柱形壳体(111),其中至少一个在壳体的轴向方向(120)上延伸的狭缝(112)。 壳体沿对应的中空圆柱形元件的周边连续延伸,从至少一个狭缝的一侧(113)延伸到至少一个狭缝的另一侧(114)。 所述至少一个狭缝中的每一个都位于室内分隔件的局部伸长方向(130)中,以增加相对于两个子部分的声学对称性。 使用破坏性干扰和共振来衰减声音,可以减少体积较小/重量级的吸声室分隔。
    • 34. 发明申请
    • STIMULATING SYSTEM WITH VESTIBULAR-TACTILE AND AUDITORY STIMULATION
    • 刺激系统与VESTIBULAR-TACTILE和审计刺激
    • WO2015028479A1
    • 2015-03-05
    • PCT/EP2014/068109
    • 2014-08-27
    • KONINKLIJKE PHILIPS N.V.
    • VAN EE, RaymondAARTS, Ronaldus MariaMENA BENITO, Maria EstrellaVOSSEN, Franciscus Jacobus
    • H04R25/00A61M21/02H04R1/02
    • H04R25/75H04R1/028H04R2201/023
    • A stimulation system with a stimulator device, e.g. comprising an inflatable/deflatable pillow, arranged to engage with a person's head in order to generate rocking movements of the person's head in a manner stimulating the person's vestibular system, e.g. side-to-side rolls of the person's head. A control system controls the stimulator device in accordance with an auditory input to the person. Preferably, the control system serves to rhythmically synchronize the auditory input and the rocking head movements, e.g. to have the same repetition frequency of between 1/30 Hz and 2 Hz, e.g. 1/10 Hz. The combined synchronous audio and vestibular-tactile stimulation has been shown effective in reducing blood pressure,distracting tinnitus patients form their discomfort, and to help them to fall asleep. The auditory input may be a repeated sound signal provided by headphones to the person, e.g. a recording of breaking sea waves, singing birds etc., with a dominating audible feature having a perioditicy aligned with the head movements.
    • 具有刺激器装置的刺激系统,例如。 包括充气/可放气的枕头,其布置成与人的头部接合,以便以刺激人的前庭系统的方式产生人的头部的摇摆运动,例如, 人的头部的侧面卷。 控制系统根据对人的听觉输入来控制刺激器装置。 优选地,控制系统用于有节奏地同步听觉输入和摇头动作,例如, 具有在1/30Hz和2Hz之间的相同重复频率,例如。 1/10 Hz。 已经显示组合的同步音频和前庭触觉刺激有效降低血压,分心耳鸣患者形成不适,并帮助他们入睡。 听觉输入可以是由耳机向人提供的重复声音信号,例如, 以海浪,唱歌鸟等为主题的录音,具有与头部动作一致的周期性声音特征。