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    • 2. 发明公开
    • Resonant converter, power supply and power controlling method thereof
    • Resonanzwandler,Stromversorgung und Stromregulierungsverfahrendafür
    • EP2819284A1
    • 2014-12-31
    • EP14158169.4
    • 2014-03-06
    • Samsung Electronics Co., Ltd.
    • Woo, Won-myungLee, Jin-hyungChang, Gil-yong
    • H02M1/08H02M3/337H02M1/38H02M1/00
    • H02M3/33507H02M1/08H02M1/38H02M3/3376H02M2001/0058Y02B70/1433Y02B70/1491
    • A resonant converter (100), a power supply (10) and a power controlling method thereof are provided. The power supply (10) includes a resonant converter (100) which includes a square wave generator (110) configured to alternately turn on and off first and second switches (Q1,Q2) according to a frequency to generate a square wave, a resonant wave generator (130) configured to generate a resonant wave corresponding to the square wave and a rectifier (150) configured to output a voltage corresponding to the resonant wave; and a controller (200) configured to control a frequency modulation of the resonant converter (100), wherein the controller (200) includes a variable switching circuit (250) configured to increase the frequency of the resonant converter (100) in response to the resonant converter (100) entering a capacitive mode.
    • 提供了一种谐振变换器(100),电源(10)及其功率控制方法。 电源(10)包括谐振变换器(100),其包括被配置为根据频率交替地接通和断开第一和第二开关(Q1,Q2)的方波发生器(110),以产生方波,共振 波形发生器(130),其被配置为产生对应于所述方波的谐振波;以及整流器(150),被配置为输出对应于所述谐振波的电压; 以及控制器(200),被配置为控制所述谐振转换器(100)的频率调制,其中所述控制器(200)包括可变开关电路(250),所述可变开关电路(250)被配置为响应于所述谐振转换器 谐振变换器(100)进入电容模式。
    • 3. 发明公开
    • Audio system and audio apparatus and channel mapping method thereof
    • Audiosystem und Audiovorrichtung und Kanalabbildungsverfahrendafür
    • EP2816823A1
    • 2014-12-24
    • EP14156616.6
    • 2014-02-25
    • Samsung Electronics Co., Ltd.
    • Lee, Jae-cheolEto, MasahiroCho, Kee-yeongKim, Byung-sooHan, Jong-hee
    • H04S7/00
    • H04S7/308H04R3/12H04S7/301
    • An audio system, and an audio apparatus and a channel mapping method thereof are provided. The audio apparatus includes a interface configured to receive a plurality of test tone signals from each of a plurality of sound output apparatuses configured to output multichannel audio signals, a channel determiner configured to analyze the plurality of test tone signals determine locations of the plurality of sound output apparatuses, and generate a determination result based on the determined locations, an switch configured to output one test tone to each of the plurality of sound output apparatuses, and perform channel mapping to map channels through which the multichannel audio signals are output according to the determination result, and an output unit configured to be randomly connected to the plurality of sound output apparatuses, and output the multichannel audio signals by adjusting the random connection according to the channel mapping.
    • 提供了一种音频系统及其音频装置及其通道映射方法。 音频装置包括:接口,被配置为从配置成输出多声道音频信号的多个声音输出装置中的每一个接收多个测试音信号;频道确定器,被配置为分析多个测试音调信号,确定多个声音的位置 输出装置,并且基于所确定的位置生成确定结果;开关,配置为向多个声音输出装置中的每一个输出一个测试音,并且执行频道映射以映射根据所述多声道音频信号输出多声道音频信号的频道 确定结果以及被配置为随机地连接到多个声音输出装置的输出单元,并且通过根据频道映射调整随机连接来输出多声道音频信号。
    • 6. 发明公开
    • A personal protection system including a garment with body armour and a personal flotation device
    • 人力资源管理有限公司KleidungsstückmitKörperpanzerundpersönlichemSchwimmkörper
    • EP2727815A2
    • 2014-05-07
    • EP13187796.1
    • 2013-10-08
    • Thf Innovation Pty Ltd
    • Pearce, Cale EuanHellweg, Albert
    • B63C9/125
    • B63C9/1255B63C2009/0023F41H1/02
    • A garment (40) includes a panel (50) adapted to comprise or retain body armour (70) that protects a front region of the torso when the garment is worn and respective laterally spaced side pockets (45) that extend generally vertically at the front side regions of the torso when the garment is worn. These side pockets have openings (45a) at their upper ends to removably receive the respective arms (26, 27) of a generally U-shaped, deflated but inflatable personal flotation device (PFD) (20), that thereby extends behind the neck and/or head of the wearer. These side pockets (45) have outer side fastenings (46) that are separable by the inflating PFD arms to thereby allow the arms (26, 27) to fully expand. An inflatable personal flotation device (PFD) (20) includes a casing (22) defining a central portion (25) and a pair of laterally spaced, generally aligned arms (26, 27) extending therefrom whereby to define a generally U shaped configuration, and bladder means (24) within the central portion (25) and the laterally spaced arms (26, 27), able to receive and retain compressed gas for inflating the bladder means (24) and the personal flotation device (20). At least the central portion (25) of the casing (22) is at least partially inlaid or overlaid by armour (85) to protect the bladder means (24) from puncture by impinging projectiles. Also disclosed is a personal protection system including the garment and the PFD.
    • 衣服(40)包括适于包括或保持身体装甲(70)的面板(50),其在穿着衣服时保护躯干的前部区域以及相应的横向间隔开的侧袋(45),其在前面大致垂直地延伸 当服装穿着时,躯干的侧面区域。 这些侧袋在其上端处具有开口(45a),以可拆卸地容纳大致U形,放气但可充气的个人浮选装置(PFD)(20)的相应臂(26,27),从而延伸到颈部后面 /或佩戴者的头部。 这些侧袋(45)具有可由充气PFD臂分离的外侧紧固件(46),从而允许臂(26,27)完全膨胀。 可膨胀的个人浮选装置(PFD)(20)包括限定中心部分(25)的壳体(22)和从其延伸的一对侧向间隔开的大致对准的臂(26,27),由此限定大致U形构造, 和中央部分(25)内的囊状装置(24)和横向间隔开的臂(26,27),能够容纳和保持压缩气体,以使气囊装置(24)和个人浮选装置(20)膨胀。 至少壳体(22)的中心部分(25)至少部分地镶嵌或覆盖有铠装(85),以通过撞击射弹来保护膀胱装置(24)免于穿刺。 还公开了包括服装和PFD的个人保护系统。
    • 9. 发明授权
    • GEAR BOX FOR CENTRIFUGAL SEPARATOR
    • GEAR作为分隔符
    • EP2098751B1
    • 2012-05-02
    • EP06843342.4
    • 2006-12-26
    • TOMOE Engineering Co., Ltd.NSK Ltd.
    • OHASHI, Jun c/o TOMOE ENGINEERING CO. LTD.ENDOH, Kouichi c/o TOMOE ENGINEERING CO. LTD.
    • F16H1/46B04B9/08
    • F16H1/46B04B1/2016
    • [PROBLEMS] A gear box for decanter centrifugal separators, which provides a preferred rotational difference between a bowl and a screw conveyor (3) by eliminating problems of a bearing. [MEANS FOR SOLVING THE PROBLEMS] The gear box has a first gear unit, a second gear unit, a first a gear unit, and a transmission carrier. The first gear unit has a first ring gear (R gear) rotated by first drive means, and also has a first planetary gear (P gear) meshing with a non-rotating first sun gear (S gear). The second gear unit has a second P gear meshing with a second R gear that is rotated by the first drive means and also meshing with a second S gear rotated with the revolution of the first P gear, and the second gear unit transmits the revolution of the second P gear to the screw conveyor (3). The first a gear unit has a first aP gear and a first aR gear and transmits the revolution of the first P gear to the second S gear. The first aP gear meshes with a first aS gear connected to a second drive means and revolves about the first aS gear. The first aR gear is rotated with the revolution of the first aR gear and is connected to the second S gear. The transmission carrier supports the revolution of the first and first aP gears. A bearing retainer for the first and first aP gears is a roller guide retainer formed of a heat resistant resin.
    • 10. 发明公开
    • Stair transportation device
    • Treppentransportvorrichtung
    • EP2389913A2
    • 2011-11-30
    • EP11275089.8
    • 2011-05-27
    • Harris, NicholasKingett, Graham
    • Harris, NicholasKingett, Graham
    • A61G5/06
    • G01F1/40
    • A device (10) for descending stairs under the control of an operator is disclosed, comprising a frame (20) for accommodating and transporting a person, at least one continuous track (32) for engaging the stairs, mounted to the frame and supporting the frame and person whilst descending the stairs, characterised in that, the device further includes a braking mechanism (50, 150) controllable by the operator during the descent to provide resistance to the movement of the or each track. The braking mechanism includes a deadlock, and a friction brake for adjusting the speed of descent of the device.
    • 公开了一种用于在操作者的控制下下楼梯的装置(10),包括用于容纳和运送人的框架(20),用于接合楼梯的至少一个连续轨道(32),安装到框架并支撑 框架和人员,其特征在于,所述装置还包括在下降期间由操作者控制的制动机构(50,150),以提供对所述轨道或每个轨道的运动的阻力。 制动机构包括死锁和用于调节装置下降速度的摩擦制动器。