会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • SOUND LEVEL DOSEAGE SYSTEM FOR VEHICLES
    • 声级系统
    • US20140010380A1
    • 2014-01-09
    • US13979005
    • 2012-01-12
    • John UsherSteven W. Goldstein
    • John UsherSteven W. Goldstein
    • H04R29/00
    • H04R29/00H03G3/3005H03G3/3089H03G3/32
    • Audio systems for a vehicle and methods of operating an audio device in a vehicle cabin are provided. A method of operating an audio device directs an acoustic signal to at least one vehicle cabin receiver (VCR) of the audio device; measures sound pressure levels (SPLVCM) for acoustic energy received by at least one vehicle cabin microphone (VCM) of the audio device during a time period Δt; calculates a sound pressure level (SPL) dose (SPL_DoseΔt) during the time period Δt using the sound pressure levels SPLVCM of the at least one VCM; combines the SPL dose (SPL_DoseΔt) with an SPL dose of a previous time period to form a total SPL dose (SPL_Dosetotal); and performs an action to modify operation of the audio device when the total SPL dose is greater than a predetermined threshold.
    • 提供了用于车辆的音频系统以及在车厢中操作音频设备的方法。 操作音频设备的方法将声信号引导到音频设备的至少一个车厢接收器(VCR); 测量在一段时间内由音频设备的至少一个车厢麦克风(VCM)接收的声能的声压级(SPLVCM); 使用所述至少一个VCM的声压级SPLVCM在所述时间段Deltat期间计算声压级(SPL_DoseDeltat); 将SPL剂量(SPL_DoseDeltat)与前一时间段的SPL剂量组合以形成总SPL剂量(SPL-糖值); 并且当总SPL剂量大于预定阈值时,执行修改音频设备的操作的动作。
    • 9. 发明授权
    • Thiazolidinedione derivatives as hypoglycemic agents
    • 噻唑烷二酮衍生物作为降血糖药
    • US5330998A
    • 1994-07-19
    • US566437
    • 1990-08-14
    • David A. ClarkSteven W. GoldsteinBernard Hulin
    • David A. ClarkSteven W. GoldsteinBernard Hulin
    • C07D263/44C07D417/12A61K31/425
    • C07D263/44C07D417/12
    • Hypoglycemic thiazolidine-2,4-dione derivatives of the formula ##STR1## wherein the dotted line represents a bond or no bond;V is --CH.dbd.CH--, --N.dbd.CH--, --CH.dbd.N--, S, O or NR;W is S, SO, SO.sub.2, SO.sub.2 NR.sup.1, NR.sup.1 SO.sub.2, CONR.sup.1 or NR.sup.1 CO;X is S, O, NR.sup.2, --CH.dbd.N-- or --N.dbd.CH;Y is CH or N;Z is hydrogen, (C.sub.1 -C.sub.7)alkyl, (C.sub.3 -C.sub.7)cycloalkyl, phenyl, pyridyl, furyl, thienyl or phenyl mono- or disubstituted with the same or different groups which are (C.sub.1 -C.sub.3)alkyl, trifluoromethyl, (C.sub.1 -C.sub.3)alkoxy, fluoro, chloro or bromo;Z.sup.1 is hydrogen or (C.sub.1 -C.sub.3)alkyl;R, R.sup.1 and R.sup.2 are each independently hydrogen or (C.sub.1 -C.sub.4); andn is 1, 2 or 3;a pharmaceutically acceptable cationic salt thereof; or a pharmaceutically acceptable acid addition salt thereof when the compound contains a basic nitrogen.
    • PCT No.PCT / US88 / 00745 Sec。 371日期1990年8月14日 (I)的低血糖噻唑烷-2,4-二酮衍生物,其中虚线表示键或无键;(e)日本1990年8月14日PCT。 V是-CH = CH-,-N = CH-,-CH = N-,S,O或NR; W是S,SO,SO2,SO2NR1,NR1SO2,CONR1或NR1CO; X是S,O,NR2,-CH = N-或-N = CH; Y是CH或N; Z是氢,(C 1 -C 7)烷基,(C 3 -C 7)环烷基,苯基,吡啶基,呋喃基,噻吩基或被相同或不同的基团(C 1 -C 3)烷基,三氟甲基,(C 1 -C 3) -C 3)烷氧基,氟,氯或溴; Z1为氢或(C1-C3)烷基; R,R 1和R 2各自独立地为氢或(C 1 -C 4); n为1,2或3; 其药学上可接受的阳离子盐; 或其药学上可接受的酸加成盐时,该化合物含有碱性氮。