公开(公告)号：EP2894683B1

公开(公告)日：2016-05-25

申请号：EP14162946.9

申请日：2014-03-31

Applicant: Mplus Co. LTD.

Inventor： Ko, Joo Yul ,  Seo, Jung Wook ,  Yoon, Ho Kwon ,  Cho, Hong Yeon ,  Kim, Boum Seock ,  Hur, Kang Heon

IPC: H01L41/04 ,  H01L41/083

CPC classification number: H01L41/083 ,  B06B2201/55 ,  H01L41/042 ,  H02N2/14

公开(公告)号：EP3006119A1

公开(公告)日：2016-04-13

申请号：EP14187778.7

申请日：2014-10-06

Applicant: The Swatch Group Research and Development Ltd.

Inventor： Bracco, Massimiliano

IPC: B06B1/02 ,  B06B1/06 ,  H03F3/217 ,  H04R3/06

CPC classification number: H03F3/183 ,  B06B1/0207 ,  B06B2201/51 ,  B06B2201/55 ,  G10K9/12 ,  H03F3/217 ,  H03F2200/03 ,  H04R17/10 ,  H04R2499/11

Abstract: Le dispositif électronique est prévu pour la génération d'un avertissement sonore ou d'une musique. Il comprend une bobine ou inductance et un vibreur acoustique muni d'un condensateur relié en série avec la bobine. Lors de la mise en fonction du dispositif électronique, le vibreur acoustique génère l'avertissement sonore ou la musique. Le dispositif électronique comprend en outre dans une boucle de rétroaction, un circuit dérivateur relié à un noeud de connexion entre la bobine et le condensateur, pour dériver le signal provenant du condensateur, et un comparateur pour comparer un signal de dérivée du circuit dérivateur avec une tension de référence. Le comparateur fournit un signal de sortie à la bobine pour amplifier le signal sur le condensateur, afin que le vibreur génère au moins un avertissement sonore.

公开(公告)号：EP2858241A1

公开(公告)日：2015-04-08

申请号：EP12877788.5

申请日：2012-11-30

Applicant: Nohsn Co., Ltd. ,  Han, Cheol-Min

Inventor： HAN, Cheol-Min

IPC: H03H7/38

CPC classification number: H03H7/40 ,  B06B1/0215 ,  B06B2201/55 ,  B06B2201/76 ,  G10K11/341

Abstract: The present invention relates to an impedance matching device comprising: a matching element array unit configured with a matching element array to which a transmission pulse and a received pulse pass, the transmission pulse being output from a system and the received pulse being the transmission pulse that is output to an outside and then reflected; an extraction/calculation unit extracting pulse information from the transmission pulse and the received pulse, calculating impedance values corresponding to the pulse information with respect to each of the transmission pulse and the received pulse, and calculating an impedance value having best response characteristics of the received pulse with respect to the transmission pulse as a matching impedance value; an array control unit routing the matching element array unit according to the matching impedance value; a first converter converting a frequency of the transmission pulse into a carrier frequency and outputting the transmission pulse having the carrier frequency to the matching element array unit; a second converter converting the carrier frequency output from the matching element array unit into a low frequency; and a converter control unit outputting a signal for controlling the frequency converting of the first converter and the second converter.

Abstract translation: 阻抗匹配装置技术领域本发明涉及一种阻抗匹配装置，包括：匹配元件阵列单元，配置有发射脉冲和接收脉冲通过的匹配元件阵列，所述发射脉冲从系统输出，所接收的脉冲为发射脉冲， 输出到外面然后反射; 提取/计算单元，从发送脉冲和接收到的脉冲中提取脉冲信息，计算与发送脉冲和接收脉冲中的每一个相对应的脉冲信息的阻抗值，以及计算接收到的最佳响应特性的阻抗值 相对于发送脉冲的脉冲作为匹配阻抗值; 阵列控制单元，根据匹配阻抗值对匹配元件阵列单元进行布线; 第一转换器，将所述发送脉冲的频率转换为载波频率，并将具有载波频率的发送脉冲输出到所述匹配元件阵列单元; 将从匹配元件阵列单元输出的载波频率转换为低频的第二转换器; 以及转换器控制单元，输出用于控制第一转换器和第二转换器的频率转换的信号。

公开(公告)号：EP1395197B1

公开(公告)日：2006-11-02

申请号：EP02724081.1

申请日：2002-05-15

Applicant: Ecole d'Ingénieurs

Inventor： HUGUENIN, Gérard ,  PASCHE, Pierre

IPC: A61C17/20 ,  B06B1/02

CPC classification number: A61C17/20 ,  B06B1/0284 ,  B06B2201/55 ,  B06B2201/76

Abstract: The invention concerns an ultrasonic shaping instrument comprising: a mount structure (10), a sonotrode (14) elastically mounted on the mount structure (10), a tool (16) fixed to the sonotrode (14) for carrying out shaping operations, and a control member (12) for controlling and powering the sonotrode (14). The instrument is dimensioned so that the assembly consisting of the sonotrode (14) and the tool (16) has a resonance ultrasonic frequency fo, in a mode selected among traction-compression and torsion, variable between a lower limit fomin and an upper limit fomax, and it does not have itself any other resonance frequency in a range between a frequency fpmin fomax.

公开(公告)号：EP1206729A1

公开(公告)日：2002-05-22

申请号：EP99957326.4

申请日：1999-11-26

Applicant: Eta SA Fabriques d'Ebauches

Inventor： FLEURY, Emmanuel ,  BLONDEAU, Fabien ,  BARRAS, David ,  MEISTER, Pierre-André

IPC: G04G1/00

CPC classification number: G04G21/00 ,  B06B1/0215 ,  B06B2201/55 ,  G01H11/08 ,  H03M1/60 ,  H04B11/00

Abstract: The invention concerns a system for automatically setting a portable object (100) with a clock function. The invention also concerns a portable object (100) with a clock function capable of being automatically set, such as an electronic timepiece. The invention is characterised in that the portable object (100) comprises means for receiving (11) a time-setting sound signal (50) and means (12, 13) for obtaining from said time-setting sound signal (50) time-setting indications (ho, mo) to correct said time indication of the portable object (100). The inventive portable object can advantageously be set via a time-setting sound signal (50) emitted for example through a loudspeaker (202) of a personal computer (200), a television set, a radio set or a telephone handset.

公开(公告)号：EP0619761B1

公开(公告)日：1997-07-16

申请号：EP92923066.2

申请日：1992-11-12

Applicant: MEDIX LIMITED

Inventor： STIMPSON, Philip, George Sulby Manor Naseby Road ,  HOPKINS, Andrew, David

IPC: B05B17/06

CPC classification number: B05B17/0669 ,  A61M15/0085 ,  A61M2205/3386 ,  B05B12/081 ,  B05B17/0607 ,  B05B17/0615 ,  B06B1/0238 ,  B06B2201/40 ,  B06B2201/55

Abstract: PCT No. PCT/GB92/02098 Sec. 371 Date May 10, 1994 Sec. 102(e) Date May 10, 1994 PCT Filed Nov. 12, 1992 PCT Pub. No. WO93/09881 PCT Pub. Date May 27, 1993A nebulizer for use in administering a medicament to a patient undergoing treatment for example, comprises an ultrasonic piezo-electric transducer (60) and a transducer drive system (D) which is caused to drive said transducer at or near its anti-resonant frequency. There is also provided means to optimize nebulized fluid particle size and transfer to the patients lungs for example, by operating at an anti-resonant frequency in the range of 1.36 to 1.56 MHz and having a single outlet baffle and relatively short outlet tube (24) arrangement.

公开(公告)号：EP0625077A1

公开(公告)日：1994-11-23

申请号：EP92924159.0

申请日：1992-11-06

Applicant: VALLEYLAB, INC.

Inventor： ROSE, Emery, S.

IPC: A61B18 ,  A61B17 ,  A61F9 ,  B06B1 ,  A61M3

CPC classification number: A61B17/320068 ,  A61B18/1206 ,  A61B2217/007 ,  A61M3/0279 ,  B06B1/0261 ,  B06B2201/20 ,  B06B2201/55 ,  B06B2201/76

Abstract: Appareil électrique destiné à commander un transducteur à quartz piézoélectrique ultrasonique situé dans un instrument chirurgical servant à fragmenter et à aspirer des tissus. Ledit appareil comporte une boucle d'avertissement électronique (12) en combinaison avec un amplificateur de source de tension (2) ayant une sortie qui est connectée au transducteur à quartz piézoélectrique (3) avec un inducteur d'accord (a) en parallèle. Un système de commande destiné à surveiller la boucle d'asservissement (12) et un composant destiné à commander la sélection des tissus sont également décrits.

公开(公告)号：EP0472971B1

公开(公告)日：1994-10-26

申请号：EP91113269.4

申请日：1991-08-07

Applicant: Siemens-Elema AB ,  SIEMENS AKTIENGESELLSCHAFT

Inventor： Renger, Herman Lee

IPC: B06B1/02 ,  H03K17/687

CPC classification number: H01L41/042 ,  B06B1/023 ,  B06B2201/55

公开(公告)号：EP0614704A3

公开(公告)日：1994-10-19

申请号：EP94101427.6

申请日：1994-02-01

Applicant: Richard Wolf GmbH

Inventor： Krauss, Werner ,  Zwingenberger,Jan,Dipl.-Ing. ,  Jaggy, Peter

IPC: B06B1/06 ,  B06B1/02

CPC classification number: B06B1/0215 ,  B06B2201/20 ,  B06B2201/55 ,  B06B2201/76 ,  H04R17/08

Abstract: Das insbesondere auch zur Erzeugung von Stoßwellen zur Beschallung von körperinneren Objekten geeignete Gerät ist mit piezokeramischen Wandlerelementen (1) als elektroakustische Wandler ausgestattet, die aus einer Hochspannungsquelle (9) mit Hochspannungsimpulsen angesteuert werden können, um in Abhängigkeit von der vorgegebenen Polarisierung der Wandlerelemente (1) und der Polarität der Hochspannungsimpulse Stoßwellen oder Schallimpulse durch gerichtete Deformationen und Längenänderungen der Wandlerelemente (1) zu erzeugen. Die vom Gerät abgegebene Schallenergie ist dann besonders hoch, wenn die Wandlerelemente (1) vor dem Eintreffen eines Hochspannungsimpulses (16) mit einer Vorspannung (14) beaufschlagt und vorgespannt werden, deren Polarität entgegengesetzt zur Polarität des Hochspannungsimpulses ist.

公开(公告)号：EP0569172A2

公开(公告)日：1993-11-10

申请号：EP93303225.2

申请日：1993-04-26

Applicant: AT&T Corp.

Inventor： Eng, Kai Y. ,  Karol, Mark J.

IPC: H04L12/56 ,  H04Q11/04

CPC classification number: H04L49/508 ,  B06B2201/55 ,  H04L49/254 ,  H04L49/3018 ,  H04L49/3081 ,  H04L2012/5679 ,  H04Q11/0478

Abstract: Significant throughput improvement is achieved for an input queued packet switch using output port schedulers by permitting the output schedulers to recycle or reassign cell transmission times from input ports which are unable to use them. When an output scheduler assigns a cell transmission time to an input port and that input port is unable to use the assigned transmission time due to a scheduling conflict, for example, the input port makes a new request for the same output port during the next subsequent request period and then returns the unusable transmission time assignment back to the output scheduler. The output scheduler stores the returned transmission time in a separate queue for assignment to later requests for the particular output port. Throughput performance is improved from 58% (without time slot recycling) to 92% (with time slot recycling) for random packet cell traffic models.

Abstract translation: 对于使用输出端口调度器的输入排队分组交换机，通过允许输出调度器从不能使用它们的输入端口回收或重新分配单元传输时间，实现了显着的吞吐量改进。 当输出调度器向输入端口分配小区传输时间，并且由于调度冲突时输入端口不能使用分配的传输时间，例如，输入端口在下一个随后的时间内对同一输出端口发出新的请求 请求周期，然后将不可用的传输时间分配返回给输出调度器。 输出调度器将返回的传输时间存储在单独的队列中，以分配给稍后的特定输出端口的请求。 吞吐量性能从58％（无时间间隙回收）提高到随机数据包流量模型的92％（带时隙回收）。