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1. 发明授权

US08199921B2 Sound field controlling device 有权
标题翻译：声场控制装置
公开(公告)号：US08199921B2
公开(公告)日：2012-06-12
申请号：US11790674
申请日：2007-04-26
申请人： Masaki Katayama , Kenichiro Takeshita , Katsuhiko Masuda
发明人： Masaki Katayama , Kenichiro Takeshita , Katsuhiko Masuda
IPC分类号： H03G3/00 , H04R5/00 , H04B3/20
CPC分类号： H04S7/305 , H04S3/008 , H04S7/301 , H04S2400/13
摘要： A sound field controlling device for supplying audio signals to a plurality of speakers provided in a space to form a sound field in the space, includes a measuring unit which measures levels of indirect sounds, which are outputted from the speakers, reflected from a wall surface of the space, and reach a listening position respectively, a reverberation applying unit which generates a reverberation simulation signal for reinforcing the indirect sounds on the basis of the audio signals, and a reverberation balance adjusting unit which controls the level of the reverberation simulation signal and supplies the controlled reverberation simulation signal to the corresponding speakers on the basis of the levels of the indirect sounds outputted from the speakers so that respective synthesized levels of the indirect sounds and the reverberation simulation signal are balanced between the speakers.
摘要翻译：用于向设置在空间中的多个扬声器提供音频信号以在该空间中形成声场的声场控制装置包括测量单元，该测量单元测量从扬声器输出的间接声音的水平，其从壁面反射并且分别达到收听位置，混响施加单元，其基于音频信号产生用于加强间接声音的混响模拟信号;以及混响平衡调整单元，其控制混响仿真信号的电平，以及基于从扬声器输出的间接声音的电平，将受控的混响仿真信号提供给对应的扬声器，使得间接声音和混响仿真信号的各个合成电平在扬声器之间平衡。

2. 发明授权

US08121297B2 Signal processing device and sound image orientation apparatus 有权
标题翻译：信号处理装置和声像定位装置
公开(公告)号：US08121297B2
公开(公告)日：2012-02-21
申请号：US11545402
申请日：2006-10-10
申请人： Masaki Katayama , Kenichiro Takeshita , Katsuhiko Masuda
发明人： Masaki Katayama , Kenichiro Takeshita , Katsuhiko Masuda
IPC分类号： H04R5/00 , H04R5/02 , H03G5/00
CPC分类号： H04S7/307 , H04S2400/01 , H04S2420/01
摘要： A signal processing device includes a filter that is set to frequency characteristics in which a dip existing in an intermediate and high frequency range is smoothed in the frequency characteristics of a virtual characteristic applying filter for applying transfer characteristics of a space transfer path to a sound signal, the space transfer path extending from a virtually set orientation of a sound image to an ear of a listener, an equalizer that forms the dip by cutting a part of the intermediate and high frequency range, and an adjusting unit that adjusts at least a central frequency of the dip. An input signal is passed through the filter and the equalizer.
摘要翻译：信号处理装置包括滤波器，该滤波器被设置为频率特性，其中存在于中间和高频范围内的倾斜在虚拟特征应用滤波器的频率特性中被平滑，以将空间传输路径的传递特性应用于声音信号，从声像的实际设定的方向延伸到收听者的耳朵的空间传递路径，通过切割中间和高频范围的一部分形成倾角的均衡器，以及调整单元，至少调整中心频率的下降。输入信号通过滤波器和均衡器。

3. 发明申请

US20070253564A1 Sound field controlling device 有权
标题翻译：声场控制装置
公开(公告)号：US20070253564A1
公开(公告)日：2007-11-01
申请号：US11790674
申请日：2007-04-26
申请人： Masaki Katayama , Kenichiro Takeshita , Katsuhiko Masuda
发明人： Masaki Katayama , Kenichiro Takeshita , Katsuhiko Masuda
IPC分类号： H03G3/00 , G10H1/02 , G10H7/00
CPC分类号： H04S7/305 , H04S3/008 , H04S7/301 , H04S2400/13
摘要： A sound field controlling device for supplying audio signals to a plurality of speakers provided in a space to form a sound field in the space, includes a measuring unit which measures levels of indirect sounds, which are outputted from the speakers, reflected from a wall surface of the space, and reach a listening position respectively, a reverberation applying unit which generates a reverberation simulation signal for reinforcing the indirect sounds on the basis of the audio signals, and a reverberation balance adjusting unit which controls the level of the reverberation simulation signal and supplies the controlled reverberation simulation signal to the corresponding speakers on the basis of the levels of the indirect sounds outputted from the speakers so that respective synthesized levels of the indirect sounds and the reverberation simulation signal are balanced between the speakers.
摘要翻译：用于向设置在空间中的多个扬声器提供音频信号以在该空间中形成声场的声场控制装置包括测量单元，该测量单元测量从扬声器输出的间接声音的水平，其从壁面反射并且分别达到收听位置，混响施加单元，其基于音频信号产生用于加强间接声音的混响模拟信号;以及混响平衡调整单元，其控制混响仿真信号的电平，以及基于从扬声器输出的间接声音的电平，将受控混响模拟信号提供给对应的扬声器，使得间接声音和混响仿真信号的各个合成电平在扬声器之间平衡。

4. 发明申请

US20070092085A1 Signal processing device and sound image orientation apparatus 有权
标题翻译：信号处理装置和声像定位装置
公开(公告)号：US20070092085A1
公开(公告)日：2007-04-26
申请号：US11545402
申请日：2006-10-10
申请人： Masaki Katayama , Kenichiro Takeshita , Katsuhiko Masuda
发明人： Masaki Katayama , Kenichiro Takeshita , Katsuhiko Masuda
IPC分类号： H04R5/00 , H04R5/02
CPC分类号： H04S7/307 , H04S2400/01 , H04S2420/01
摘要： A signal processing device includes a filter that is set to frequency characteristics in which a dip existing in an intermediate and high frequency range is smoothed in the frequency characteristics of a virtual characteristic applying filter for applying transfer characteristics of a space transfer path to a sound signal, the space transfer path extending from a virtually set orientation of a sound image to an ear of a listener, an equalizer that forms the dip by cutting a part of the intermediate and high frequency range, and an adjusting unit that adjusts at least a central frequency of the dip. An input signal is passed through the filter and the equalizer.
摘要翻译：信号处理装置包括滤波器，该滤波器被设置为频率特性，其中存在于中间和高频范围内的倾斜在虚拟特征应用滤波器的频率特性中被平滑，以将空间传输路径的传递特性应用于声音信号，从声像的实际设定的方向延伸到收听者的耳朵的空间传递路径，通过切割中间和高频范围的一部分形成倾角的均衡器，以及调整单元，至少调整中心频率的下降。输入信号通过滤波器和均衡器。

5. 发明申请

US20100004266A1 Salt or Solvate of 5-Methyl-2(Piperazin-1-Yl)Benzenesulfonic Acid 审中-公开
标题翻译：盐酸盐或5-甲基-2（哌嗪-1-基）苯磺酸的溶剂合物
公开(公告)号：US20100004266A1
公开(公告)日：2010-01-07
申请号：US12309487
申请日：2007-07-20
申请人： Katsuhiko Masuda
发明人： Katsuhiko Masuda
IPC分类号： A61K31/4965 , C07D241/04 , A61P9/10 , A61P9/12 , A61P9/04 , A61P9/00
CPC分类号： C07D295/08
摘要： The present invention provides a novel salt form or solvate of 5-methyl-2-(piperazin-1-yl)benzenesulfonic acid.The present invention provides 5-methyl-2-(piperazin-1-yl)benzenesulfonic acid hydrochloride, calcium 5-methyl-2-(piperazin-1-yl)benzenesulfonate and 5-methyl-2-(piperazin-1-yl)benzenesulfonic acid 2,2,2-tetrafluoroethanolate.
摘要翻译：本发明提供5-甲基-2-（哌嗪-1-基）苯磺酸的新型盐形式或溶剂合物。本发明提供5-甲基-2-（哌嗪-1-基）苯磺酸盐酸盐，5-甲基-2-（哌嗪-1-基）苯磺酸钙和5-甲基-2-（哌嗪-1-基）苯磺酸2,2,2-四氟乙醇盐。

6. 发明授权

US5481355A Flying spherical body measuring apparatus 失效
标题翻译：飞球体测量仪
公开(公告)号：US5481355A
公开(公告)日：1996-01-02
申请号：US102345
申请日：1993-08-05
申请人： Kenzaburou Iijima , Katsufumi Kondo , Katsuhiko Masuda , Kouji Yataka , Yasuyuki Chujo
发明人： Kenzaburou Iijima , Katsufumi Kondo , Katsuhiko Masuda , Kouji Yataka , Yasuyuki Chujo
IPC分类号： A63B69/36 , G01P3/36 , G01P3/68 , G01B11/12
CPC分类号： A63B24/0021 , A63B69/3658 , G01P3/36 , G01P3/68 , A63B2024/0031 , A63B2024/0034 , A63B2220/30 , A63B2220/35 , A63B2220/805
摘要： The initial movement of a spherical body is detected by detecting the intersection with a light beam emitted from trigger light illuminating portion 2 to trigger light-receiving portion 3, and as a result, measurement of time by an arithmetic processing unit is started. During flight, spherical body 1 intersects light beams emitted from surface velocity sensors 4 and 5, the reflected light therein is detected by these surface velocity sensors 4 and 5, and the surface velocity of spherical body 1 is then measured. Spherical body 1 continues in flight and intersects at least two light beams irradiated from multi-beam illuminating portion 6 which are detected by multi-beam light-receiving portion 7. Based on a signal from multi-beam light-receiving portion 7 the arithmetic processing unit measures the time of intersection of spherical body 1 with a light beam, and then calculates the angle of elevation, horizontal angle, velocity and surface velocity of spherical body 1 based on the aforementioned measured time period. Furthermore, this arithmetic processing unit also calculates the amount of directional rotation of spherical body 1 based on the aforementioned calculated angle of elevation, horizontal angle, velocity and surface velocity of spherical body 1.
摘要翻译：通过检测与从触发光照射部分2发射的光束的交点来触发光接收部分3来检测球体的初始移动，结果，开始由算术处理单元测量时间。在飞行中，球体1与表面速度传感器4和5发射的光束相交，其中的反射光被这些表面速度传感器4和5检测，然后测量球体1的表面速度。球形体1在飞行中继续，并与由多光束照射部分6照射的至少两个光束相交，由多光束光接收部分7检测。根据来自多光束光接收部分7的信号，算术处理单位测量球体1与光束的交叉时间，然后根据上述测量时间周期计算球体1的仰角，水平角，速度和表面速度。此外，该算术处理单元还基于上述计算的球体1的仰角，水平角，速度和表面速度来计算球体1的定向旋转量。

7. 发明授权

US4710938A Metal ion laser protected against the deposition of metal vapor on brewster windows 失效
标题翻译：金属离子激光器防止金属蒸气沉积在布鲁斯特窗口上
公开(公告)号：US4710938A
公开(公告)日：1987-12-01
申请号：US873155
申请日：1986-06-06
申请人： Akira Fuke , Yasuhiro Tokita , Katsuhiko Masuda
发明人： Akira Fuke , Yasuhiro Tokita , Katsuhiko Masuda
IPC分类号： H01S3/03 , H01S3/034 , H01S3/22
CPC分类号： H01S3/0346 , H01S3/031
摘要： A helium-cadmium ion laser is disclosed which has a tubular housing hermetically closed at both ends by Brewster windows and having a hollow cathode mounted therein. Disposed outside the hollow cathode and open to its interior are a row of primary anodes and a row of metal chambers containing a metal material to be vaporized. A pair of secondary anodes are further disposed adjacent the opposite ends of the hollow cathode for protecting the Brewster windows from contamination by the metal vapor by sending it back into the hollow cathode. In order to prevent the metal vapor from depositing on the ends of the hollow cathode on being thus sent back, a pair of tubular insulators are coaxially mounted next to the opposite ends of the hollow cathode for the passage of the metal vapor therethrough. Each tubular insulator has a bore including a smaller diameter portion away from the hollow cathode, and a larger diameter portion closer to the hollow cathode. Further, for impeding the flow of the metal vapor from the hollow cathode toward the Brewster windows, the laser housing has a pair of constrictions adjacent the Brewster windows.
摘要翻译：公开了一种氦 - 镉离子激光器，其具有通过布鲁斯特窗口在两端密封并具有安装在其中的中空阴极的管状外壳。设置在空心阴极外面并向其内部开放的是一排主阳极和一排含有要蒸发的金属材料的金属室。一对次级阳极进一步设置在中空阴极的相对端附近，用于通过将布鲁斯特窗口送回中空阴极来保护布鲁斯特窗口免受金属蒸气的污染。为了防止金属蒸气沉积在中空阴极的端部上，因此这样一个管状的绝缘体被同轴地安装在中空阴极的相对端上，以使金属蒸汽通过。每个管状绝缘体具有包括远离空心阴极的较小直径部分的孔和更接近空心阴极的较大直径部分。此外，为了阻止金属蒸气从中空阴极朝向布鲁斯特窗口流动，激光器壳体具有与布鲁斯特窗口相邻的一对收缩部。

8. 发明申请

US20070256088A1 IMAGE INFORMATION DETECTING APPARATUS 失效
标题翻译：图像信息检测装置
公开(公告)号：US20070256088A1
公开(公告)日：2007-11-01
申请号：US11668984
申请日：2007-01-30
申请人： Tsuyoshi Yamamoto , Katsuhiko Masuda , Shigefumi Morishima , Toru Tanaka
发明人： Tsuyoshi Yamamoto , Katsuhiko Masuda , Shigefumi Morishima , Toru Tanaka
IPC分类号： G11B17/04
CPC分类号： G11B7/0037
摘要： An image information detecting apparatus is disclosed that comprises: a semiconductor laser that emits a laser light beam; a light receiving unit that receives a reflected light beam of the laser light beam applied to a color changing layer of an optical disc, the color changing layer being formed from a photo-sensitive material of a heat-sensitive material, and that outputs an electrical signal corresponding to the level of the reflected light beam; and a detecting unit that detects image information based on the electric signal, wherein the image information detecting apparatus detects the image information indicating an image from the color changing layer after the image has been formed therein.
摘要翻译：公开了一种图像信息检测装置，包括：发射激光的半导体激光器; 光接收单元，其接收施加到光盘的变色层的激光束的反射光束，所述变色层由感光材料的感光材料形成，并且输出电信号对应于反射光束的电平; 以及检测单元，其基于所述电信号检测图像信息，其中所述图像信息检测装置在形成所述图像之后检测指示来自所述变色层的图像的图像信息。

9. 发明授权

US06541493B1 Crystals of 5-[{6-(2-fluorobenzyl)oxy-2-naphthyl}methyl]-2,4-thiazolidinedione 失效
标题翻译： 5 - [{6-（2-氟苄基）氧基-2-萘基}甲基] -2,4-噻唑烷二酮的晶体
公开(公告)号：US06541493B1
公开(公告)日：2003-04-01
申请号：US09856295
申请日：2001-08-20
申请人： Takayuki Oe , Hiroaki Ueno , Akira Maruyama , Katsuhiko Masuda
发明人： Takayuki Oe , Hiroaki Ueno , Akira Maruyama , Katsuhiko Masuda
IPC分类号： C07D27734
CPC分类号： C07D277/34
摘要： The invention relates to type A crystal of 5-[{6-(2-fluorobenzyl)oxy-2-naphthyl}methyl]-2,4-thiazolidinedione characterized to have characteristic absorption peaks (2&thgr;) at 11.5°±0.3°, 14.5°±0.2°, 16.2°±0.3°, 17.0°±0.3°, 17.7°±0.2°, 18.6°±0.3°, 19.1°±0.2°, 21.3°±0.4°, 22.4°±0.5°, 25.7°±0.5° and 28.3°±0.5° in a powder X-ray diffraction pattern, and also to a method for preparation thereof, and a pharmaceutical composition comprising the same. The crystal is excellent in stability, and has advantages in handling, storage, and pharmaceutical preparation. The invention also relates to type B, C and D crystals of said compound.
摘要翻译：本发明涉及5 - [{6-（2-氟苄基）氧基-2-萘基}甲基] -2,4-噻唑烷二酮的A型晶体，其特征在于在11.5°±0.3°，14.5°具有特征吸收峰（2θ） °±0.2°，16.2°±0.3°，17.0°±0.3°，17.7°±0.2°，18.6°±0.3°，19.1°±0.2°，21.3°±0.4°，22.4°±0.5°，25.7°± 粉末X射线衍射图中为0.5°和28.3°±0.5°，以及其制备方法，以及包含该方法的药物组合物。该晶体的稳定性优异，在处理，储存和制药方面具有优势。本发明还涉及所述化合物的B，C和D型晶体。

10. 发明授权

US4890686A Drive mode selecting system for four-wheel-drive motor vehicle 失效
标题翻译：四轮驱动汽车的驱动模式选择系统
公开(公告)号：US4890686A
公开(公告)日：1990-01-02
申请号：US247191
申请日：1988-09-21
申请人： Tetsurou Hamada , Katsuhiko Masuda , Kazunori Shibuya , Kazuhiko Shimada , Shojji Tokushima
发明人： Tetsurou Hamada , Katsuhiko Masuda , Kazunori Shibuya , Kazuhiko Shimada , Shojji Tokushima
IPC分类号： B60K17/348 , B60K17/35 , B60K23/08 , F16D48/12
CPC分类号： B60K23/08 , B60K17/351 , B60W2540/12
摘要： A drive mode selecting system for a four-wheel-drive motor vehicle includes a drive system for driving a first axle drive mechanism and a second axle drive mechanism, a clutch for selectively rigidly connecting the first and second axle drive mechanisms through the drive system for transmitting relative torque between the first and second axle drive mechanisms, and disconnecting the first and second axle drive mechanisms, a brake operation detector for detecting operation of a brake of the motor vehicle, an accelerator operation detector for detecting operation of an accelerator of the motor vehicle, and a controller responsive to detected signals from the brake operation detecting means and the accelerator operation detecting means for applying a disengaging signal to the clutch means to disconnect the first and second axle drive mechanisms when the detected signals indicate that the brake is operated and the accelerator is not operated.
摘要翻译：用于四轮驱动的机动车辆的驱动模式选择系统包括用于驱动第一车轴驱动机构和第二车轴驱动机构的驱动系统，用于通过驱动系统选择性地刚性地连接第一和第二轴驱动机构的离合器，在所述第一和第二轴驱动机构之间传递相对扭矩，以及断开所述第一和第二轴驱动机构，用于检测所述机动车辆的制动器的操作的制动操作检测器，用于检测所述电动机的加速器的操作的加速器操作检测器车辆以及响应于来自制动操作检测装置和加速器操作检测装置的检测信号的控制器，用于当检测到的信号指示制动器被操作时，向离合器装置施加分离信号以断开第一和第二轴驱动机构，加速器不工作。

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