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    • 71. 发明申请
    • PIEZOELECTRIC MOTOR AND CAMERA DEVICE
    • 压电电机和相机设备
    • US20090039734A1
    • 2009-02-12
    • US12186882
    • 2008-08-06
    • Hiroshi TakahashiTakahiro KokuboOsamu NishimuraToshikatsu Akiba
    • Hiroshi TakahashiTakahiro KokuboOsamu NishimuraToshikatsu Akiba
    • H02N2/04H04N5/232
    • H04N5/2251H02N2/0025H02N2/103H02N2/108
    • A piezoelectric motor includes: a driven member having a substantially spherical shape; a base; a support member provided on the base; a gimbal frame that is provided on a periphery of the driven member; a first bearing that couples the gimbal frame to the support member to be rotatable around a first rotation axis; a second bearing that couples the driven member to the gimbal frame to be rotatable around a second rotation axis that is orthogonal to the first rotation axis; a plurality of piezoelectric elements, each of which has one end fixed onto the base and the other end disposed to be in contact with an actuation portion that abuts the driven member; and an elastic portion that is formed on the gimbal frame, the elastic portion being displaceable in a direction orthogonal to the first rotation axis and the second rotation axis.
    • 压电马达包括:具有大致球形的从动构件; 一个基地 设置在基座上的支撑构件; 设置在被驱动构件的周边上的万向架框架; 第一轴承,其将所述万向架框架联接到所述支撑构件以围绕第一旋转轴线旋转; 第二轴承,其将所述从动构件联接到所述万向架框架,以围绕与所述第一旋转轴线正交的第二旋转轴线旋转; 多个压电元件,每个压电元件的一端固定在基座上,另一端设置成与抵靠从动构件的致动部分接触; 以及形成在所述万向架框架上的弹性部分,所述弹性部分可在与所述第一旋转轴线和所述第二旋转轴线正交的方向上移位。
    • 72. 发明授权
    • Active sound muffler and active sound muffling method
    • 主动消声器和主动声音消声法
    • US07352870B2
    • 2008-04-01
    • US10400564
    • 2003-03-28
    • Akihiko EnamitoOsamu NishimuraTsutomu Shioyama
    • Akihiko EnamitoOsamu NishimuraTsutomu Shioyama
    • H03B29/00H04B15/00F01N1/06
    • G10K11/178G10K2210/118G10K2210/124G10K2210/128G10K2210/3214G10K2210/3224
    • An active sound muffler for reducing a sound to be reduced as emitted from a sound source located at one of the opposite sides of a sound insulating wall and diffracted and transmitted to the other side, the muffler comprises a control loudspeaker arranged at the front end or the other side of the sound insulating wall and adapted to output a control sound with a predetermined amplitude and a predetermined phase, a control microphone arranged above the sound insulating wall and adapted to gauge the sound pressure or the acoustic intensity of the sound to be reduced and that of the control sound and a control circuit for controlling the output of the control loudspeaker so as to minimize the sound pressure or the acoustic intensity, whichever appropriate, based on the outcome of gauging of the control microphone, and the control loudspeaker showing a line sound source characteristic.
    • 一种主动声音消音器,用于减少从位于隔音壁的相对侧中的一个声音处发射并被衍射并传播到另一侧的声源被减小的声音消音器,消声器包括设置在前端的控制扬声器或 隔音墙的另一侧,适于输出具有预定振幅和预定相位的控制声音,控制麦克风布置在隔音墙上方,适用于测量声音的声压或声强度。 以及用于控制控制扬声器的输出的控制电路的控制电路,以便基于控制麦克风的测量结果,以最小化声压或声强度(以适当的方式),并且控制扬声器显示为 线声源特征。
    • 73. 发明授权
    • Cyclic amine compounds as CCR5 antagonists
    • 环胺化合物作为CCR5拮抗剂
    • US07348324B2
    • 2008-03-25
    • US10273111
    • 2002-10-18
    • Shinichi ImamuraShohei HashiguchiTaeko HattoriOsamu NishimuraNaoyuki KanzakiMasanori BabaYoshihiro Sugihara
    • Shinichi ImamuraShohei HashiguchiTaeko HattoriOsamu NishimuraNaoyuki KanzakiMasanori BabaYoshihiro Sugihara
    • A61P31/18A61K31/535A61K31/4965A61K31/44A61K31/47C07D413/00C07D241/00C07D211/00
    • C07D401/12C07D211/58C07D211/62C07D401/14C07D405/14C07D409/14C07D413/14C07D417/14C07D471/04C07D487/14
    • A compound of formula (I) (wherein R1 is a hydrogen atom, a hydrocarbon group which may be substituted, a non-aromatic heterocyclic group which may be substituted, R2 is a hydrocarbon group which may be substituted, a non-aromatic heterocyclic group which may be substituted, or R1 and R2 may combine to each other together with A to form a heterocyclic group which may be substituted; A is N or N+—R5.Y− (R5 is a hydrocarbon group; Y− is a counter anion); R3 is a cyclic hydrocarbon group which may be substituted or a heterocyclic group which may be substituted; n is 0 or 1; R4 is a hydrogen atom, a hydrocarbon group which may be substituted, a heterocyclic group which may be substituted, an alkoxy group which may be substituted, an aryloxy group which may be substituted, or an amino group which may be substituted, E is a divalent aliphatic hydrocarbon group which may be substituted by group(s) other than oxo; G1 is a bond, CO or SO2; G2 is CO, SO2, NHCO, CONH or OCO; J is methine or a nitrogen atom; and each of Q and R is a bond or a divalent C1-3 aliphatic hydrocarbon which may be substituted; provided that J is methine when G2 is OCO, that one of Q and R is not a bond when the other is a bond and that each of Q and R is not substituted by oxo group(s) when G1 is a bond) or a salt thereof has a potent CCR5 antagonistic activity and can be advantageously used for the treatment or prevention of infectious disease of various HIV in human (e.g. AIDS).
    • 式(I)化合物(其中R 1为氢原子,可被取代的烃基,可被取代的非芳香族杂环基,R 2 O 2 >可以被取代的烃基,可以被取代的非芳族杂环基,或者R 1和R 2可以彼此结合形成A至 形成可以被取代的杂环基; A是N或N + - - - - - - - (R 5) SUP>为烃基; Y为 - 抗衡阴离子); R 3为可被取代的环状烃基或可被取代的杂环基; n 为0或1; R 4为氢原子,可被取代的烃基,可被取代的杂环基,可被取代的烷氧基,可被取代的芳氧基 ,或可以被取代的氨基,E是可以是二价脂族烃基 被除氧基以外的基团取代; G 1是一个键,CO或SO 2; G 2是CO,SO 2,NHCO,CONH或OCO; J为次甲基或氮原子; 并且Q和R中的每一个是可被取代的键或二价C 1-3烷基脂族烃; 条件是当G 2 O是OCO时J为次甲基,当另一个为键并且Q和R各自不被氧代基取代时,Q和R中的一个不为键, 当G 1是一个键时)或其盐具有强的CCR5拮抗活性,并且可以有利地用于治疗或预防人类各种HIV感染性疾病(如艾滋病)。
    • 79. 发明授权
    • Anilide derivative, production and use thereof
    • 苯胺衍生物,生产和使用
    • US06235771B1
    • 2001-05-22
    • US09463924
    • 2000-03-27
    • Mitsuru ShiraishiMasanori BabaMasaki SetoNaoyuki KanzakiOsamu Nishimura
    • Mitsuru ShiraishiMasanori BabaMasaki SetoNaoyuki KanzakiOsamu Nishimura
    • A61K3138
    • C07D335/06A61K31/495A61K31/52A61K31/535A61K31/55A61K31/7068A61K31/7072A61K31/7076A61K45/06C07D337/08C07D409/12C07D409/14C07F9/655372C07F9/65539A61K2300/00
    • This invention is to provide a compound of the formula: wherein R1 is an optionally substituted 5- to 6-membered ring; the ring A is an optionally substituted 6- to 7-membered ring; the ring B is an optionally substituted benzene ring; n is an integer of 1 or 2; Z is a chemical bond or a divalent group; R2 is (1) an optionally substituted amino group in which a nitrogen atom may form a quaternary ammonium, (2) an optionally substituted nitrogen-containing heterocyclic ring group which may contain a sulfur atom or an oxygen atom as ring constituting atoms and wherein a nitrogen atom may form a quaternary ammonium, (3) a group binding through a sulfur atom or (4) a group of the formula:  wherein k is 0 or 1, and when k is 0, a phosphorus atom may form a phosphonium; and R5 and R6 are independently an optionally substituted hydrocarbon group, an optionally substituted hydroxy group or an optionally substituted amino group, and R5 and R6 may bind to each other to form a cyclic group together with the adjacent phosphorus atom, or a salt thereof , which is useful for antagonizing CCR5 and also for the prevention and treatment of infectious disease of HIV.
    • 本发明提供下式化合物:其中R 1为任选取代的5至6元环; 环A是任选取代的6至7元环; 环B是任选取代的苯环; n为1或2的整数; Z是化学键或二价基团; R2是(1)其中氮原子可以形成季铵的任选取代的氨基,(2)可以含有硫原子或氧原子作为构成原子的环的任选取代的含氮杂环基,其中 氮原子可以形成季铵,(3)通过硫原子结合的基团或(4)下式的基团:其中k为0或1,当k为0时,磷原子可以形成鏻; R 5和R 6各自独立地为任选取代的烃基,任选取代的羟基或任选取代的氨基,并且R 5和R 6可以彼此结合形成环状基团以及相邻的磷原子或其盐, 其可用于拮抗CCR5以及用于预防和治疗HIV感染性疾病。