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    • 1. 发明申请
    • AUDIO SPATIALIZATION AND ENVIRONMENT SIMULATION
    • 音频空间化和环境模拟
    • WO2012088336A2
    • 2012-06-28
    • PCT/US2011066623
    • 2011-12-21
    • MAHABUB JERRYBERNSEE STEPHAN MSMITH GARYGENAUDIO INC
    • MAHABUB JERRYBERNSEE STEPHAN MSMITH GARY
    • H04S3/00
    • H04S5/00H04R2499/13H04S1/00H04S3/00H04S2400/03H04S2420/01
    • Methods and apparatus are disclosed for processing an audio sound source to create four-dimensional spatialized sound. A virtual sound source may be moved along a path in three-dimensional space over a specified time period to achieve four-dimensional sound localization. The various embodiments described herein provide methods and systems for converting existing mono, 2-channel and/or multi-channel audio signals into spatialized audio signals have two or more audio channels. The incoming audio signals may be down-mixed, up-mixed or otherwise translated into fewer, greater or the same number of audio channels. The various embodiments also describe methods, systems and apparatus for generating low frequency effect and center channel signals from incoming audio signals having one or more channels.
    • 公开了用于处理音频声源以产生四维空间化声音的方法和装置。 虚拟声源可以在三维空间中的路径上移动规定的时间段以实现四维声音定位。 本文描述的各种实施例提供了用于将现有的单声道,2声道和/或多声道音频信号转换为具有两个或更多个音频通道的空间化音频信号的方法和系统。 传入的音频信号可以被混合,混合或以其他方式转换成更少,更大或相同数量的音频通道。 各种实施例还描述了用于从具有一个或多个信道的输入音频信号产生低频效应和中心信道信号的方法,系统和装置。
    • 2. 发明申请
    • AUDIO SPATIALIZATION AND ENVIRONMENT SIMULATION
    • 音频空间化和环境模拟
    • WO2008106680A3
    • 2008-10-16
    • PCT/US2008055669
    • 2008-03-03
    • MAHABUB JERRYBERNSEE STEPHAN MSMITH GARY
    • MAHABUB JERRYBERNSEE STEPHAN MSMITH GARY
    • H04R5/02
    • H04S7/30H04R5/033H04R5/04H04S7/305H04S2400/11H04S2420/01
    • A method and apparatus for processing an audio sound source to create four-dimensional spatialized sound. A virtual sound source may be moved along a path in three-dimensional space over a specified time period to achieve four-dimensional sound localization. A binaural filter for a desired spatial point is applied to the audio waveform to yield a spatialized waveform that, when the spatialized waveform is played from a pair of speakers, the sound appears to emanate from the chosen spatial point instead of the speakers. A binaural filter for a spatial point is simulated by interpolating nearest neighbor binaural filters chosen from a plurality of pre-defined binaural filters. The audio waveform may be processed digitally in overlapping blocks of data using a Short-Time Fourier transform. The localized sound may be further processed for Doppler shift and room simulation.
    • 一种用于处理音频声源以产生四维空间化声音的方法和装置。 虚拟声源可以在三维空间中的路径上移动规定的时间段以实现四维声音定位。 用于所需空间点的双耳滤波器被施加到音频波形以产生空间化波形,当从一对扬声器播放空间化波形时,声音似乎从所选择的空间点而不是扬声器发出。 通过内插从多个预定义双耳滤波器中选择的最近邻双耳滤波器来模拟空间点的双耳滤波器。 音频波形可以使用短时傅里叶变换以数字方式在重叠的数据块中进行数字处理。 本地声音可进一步处理多普勒频移和室内模拟。
    • 5. 发明申请
    • BI-DIRECTIONAL BELT TENSIONER
    • 双向拉伸机
    • WO2004030985A3
    • 2004-08-12
    • PCT/US0330564
    • 2003-09-26
    • FENNER INCSMITH GARYMCCOTTER WILLIAMHUGHES THOMASCURA JOANNE LF
    • SMITH GARYMCCOTTER WILLIAMHUGHES THOMASCURA CARL DI
    • F16H7/08F16H7/12F16H7/18
    • F16H7/1281F16H2007/081
    • An assembly for maintaining tension in a drive belt features a housing mounted on a base. The housing contains a biasing element that exerts torque on the housing to bias the housing in a radial direction. A lever arm is connected to the housing and rotates with the housing in response to the bias of the biasing element. A pulley is connected to the lever arm and engages a drive belt in response to the bias force of the biasing element on the lever arm. The pulley deflects the shape of the belt to provide tension in the belt. In one embodiment, the apparatus allows the user to switch the position of the biasing element and alter the direction of torque on the lever arm. In another embodiment, the lever arm and pulley are removable from the housing and replaceable with other arms and pulleys having different configurations.
    • 用于维持传动带中的张力的组件具有安装在基座上的壳体。 壳体包含偏置元件,该偏压元件在壳体上施加扭矩以沿径向偏置壳体。 杆臂连接到壳体并响应于偏置元件的偏压而与壳体一起旋转。 滑轮连接到杠杆臂并响应于杠杆臂上的偏置元件的偏压力而啮合驱动带。 皮带轮使皮带的形状偏转以在皮带中提供张力。 在一个实施例中,该装置允许用户切换偏置元件的位置并改变杠杆臂上的扭矩方向。 在另一个实施例中,杠杆臂和滑轮可从壳体移除,并可与具有不同构造的其它臂和滑轮相替换。
    • 7. 发明申请
    • AN IMPROVED GASKET
    • 改进垫圈
    • WO03052334A8
    • 2005-06-30
    • PCT/GB0205746
    • 2002-12-18
    • REHAU LTDRYNKIEWICZ ANDREWSMITH GARY
    • RYNKIEWICZ ANDREWSMITH GARY
    • F25D23/08F16J15/02
    • F25D23/087Y02B40/34
    • A gasket (1a) for a domestic appliance having a door (2) and a cabinet (5), for example a refrigerator, comprises a fastener (10a) for attaching the gasket (1a) to the door (2), and a bellows-type section (8) capable of forming a seal between the door (2) and the cabinet (5) of the appliance. The fastener (10a) comprises a fastener part (24) which locates in a formation (6) on the door (2), and an attachment means (21) for attaching the fastener (10a) to the bellows-type section (8). The fastener part (24) comprises two separate and independent resiliently deformable legs (25, 26) which are attached at one end to the attachment means (21) and turned back on themselves at the other end. In use, the legs directly engage with the formation (6) on the door (2) to keep the gasket (1a) in place on the door (2).
    • 用于具有门(2)和柜(5)的家用电器的垫圈(1a),例如冰箱,包括用于将垫圈(1a)附接到门(2)的紧固件(10a)和波纹管 型部分(8)能够在门(2)和器具(5)之间形成密封。 紧固件(10a)包括定位在门(2)上的地层(6)中的紧固件部分(24)和用于将紧固件(10a)附接到波纹管型部分(8)的附接装置(21) 。 紧固件部分(24)包括两个独立且独立的可弹性变形的支脚(25,26),它们在一端附接到附接装置(21)并在另一端自身转回。 在使用中,腿直接与门(2)上的地层(6)接合,以将垫圈(1a)保持在门(2)上的适当位置。
    • 8. 发明申请
    • VARIABLE RAIL RECEIVING UNIT
    • 可变轨道接收单元
    • WO2011033297A3
    • 2011-08-25
    • PCT/GB2010051546
    • 2010-09-15
    • PREFORMA LTDSMITH GARY
    • SMITH GARY
    • E04F11/18
    • E04F11/1834E04F11/1812E04F11/1817E04F2011/1819E04F2011/1821
    • The present invention relates to a handrail assembly (20), as well as the rail receiving unit and balusters which make up part of the assembly, which allows easy assembly of a handrail on both flat/horizontal and inclined surfaces. In particular the invention allows for a handrail to be assembled without the need for a skilled craftsman to determine angles, such that upper and lower rails remain at an even or predetermined distance from the ground even when the rail is positioned on an inclined surface such as a ramp or stairs. A rail receiving unit is provided which has an inner housing (23) within an outer housing (21), the inner housing being adapted to receive a rail and be pivotable about an axis in relation to the outer housing such that the angle at which the rail is received into the receiving unit is variable. A preferred embodiment allows the inner housing to be both pivotable and rotatable in relation to the outer housing, providing further flexibility to the user.
    • 本发明涉及扶手组件(20),以及构成组件的一部分的轨道接收单元和栏杆,其允许在平坦/水平和倾斜表面上容易地组装扶手。 特别地,本发明允许在不需要技术熟练的工匠来确定角度的情况下组装扶手,使得即使当轨道定位在倾斜表面上时,上轨道和下轨道仍保持与地面均匀或预定的距​​离,例如 斜坡或楼梯。 提供了一种轨道接收单元,其在外部壳体(21)内具有内部壳体(23),所述内部壳体适于容纳轨道并且能够围绕相对于所述外部壳体的轴线枢转, 轨道被接收到接收单元是可变的。 优选实施例允许内壳体可枢转并相对于外壳体可旋转,为使用者提供更多的灵活性。
    • 9. 发明申请
    • CLOSURE HAVING INVERTED FRANGIBLE VALVE
    • 具有倒立的阀门的闭合
    • WO2007146484A3
    • 2008-11-20
    • PCT/US2007066590
    • 2007-04-13
    • PORTOLA PACKAGING INCSMITH GARYKIM STEVELOHRMAN RICHARD D
    • SMITH GARYKIM STEVELOHRMAN RICHARD D
    • B65D51/00
    • B65D47/06B65D2231/022B67D3/0032
    • The present invention is directed to a closure for a container. Among the embodiments provided herein, a cap for a container used on a water dispenser has a roof portion, a cylindrical skirt, and a well extending from the roof portion into the cap. The well has a wall structure (62c) terminating at a base structure (89) that has a shape defined as comprising an annular rim (90) connected to the wall structure and either a frusto-conical member (92) having an edge that terminates to a disk shaped member (94), or a dome convex member (96) depending from the annular rim and extending in a direction towards the roof portion. The cap may further include at least two frangible lines (89h) defined on the base structure with scored sections (220) at the ends defined by each frangible line. Alternatively, the cap may have a base structure that includes at least two sections, one of which is dominant (250) and overlaps or is coincident with an edge of the other subservient section (252), the two sections causing the base structure (89i) to be sufficiently sealed during non-use and being deformable when penetrated by a probe to separate and allow dispensing of liquid within the container.
    • 本发明涉及一种用于容器的封闭件。 在本文提供的实施例中,用于在饮水机上使用的容器的盖具有屋顶部分,圆柱形裙部以及从屋顶部分延伸到帽中的井。 井具有终止于基部结构(89)的壁结构(62c),其具有被限定为包括连接到壁结构的环形边缘(90)的形状,以及具有终止的边缘的截头圆锥形构件(92) 或盘状构件(94),或从环形边缘悬垂并沿着朝向屋顶部分的方向延伸的圆顶凸形构件(96)。 帽可以进一步包括限定在基部结构上的至少两条易碎线(89h),在由每条脆弱线限定的端部处具有刻痕部分(220)。 或者,盖可以具有包括至少两个部分的基部结构,其中一个部分是主要的(250)并且与另一个次要部分(252)的边缘重叠或重合,两个部分导致基部结构(89i )在不使用期间被充分密封,并且当被探针穿透时可变形以分离和允许在容器内分配液体。