公开(公告)号：US06754362B2

公开(公告)日：2004-06-22

申请号：US10056037

申请日：2002-01-28

申请人： Takeshi Kaiwa ,  Osamu Takahashi ,  Masanori Ito ,  Kunio Mitobe

发明人： Takeshi Kaiwa ,  Osamu Takahashi ,  Masanori Ito ,  Kunio Mitobe

IPC分类号： H04R100

CPC分类号： H04R9/022 ,  H04R9/025

摘要： There is provided a speaker or a speaker system which has no chance of disabled ventilating air in a space enclosed with a voice coil bobbin to outside of the magnetic circuit through a throughhole C formed in a magnetic circuit to communicate with the space enclosed with a voice coil bobbin, even if mounting a speaker between inner surfaces of a casing, because of enabled ventilating air from a space enclosed with a voice coil bobbin to outside of a magnetic circuit through an air path 3c formed in the magnetic circuit to communicate with the throughhole C.

摘要翻译： 提供了一种扬声器或扬声器系统，其不会在形成于磁路中的通孔C中将通过音圈筒管包围的空间中的空气通气到磁路外部，从而与通过声音包围的空间连通 线圈架，即使在壳体的内表面之间安装扬声器，由于通过形成在磁路中的空气路径3c将与从音圈筒管包围的空间的通风空气通向磁路外部，以与通孔连通 C。

公开(公告)号：US06944310B2

公开(公告)日：2005-09-13

申请号：US10377782

申请日：2003-03-04

申请人： Masanori Ito ,  Kunio Mitobe ,  Osamu Takahashi

发明人： Masanori Ito ,  Kunio Mitobe ,  Osamu Takahashi

IPC分类号： H04R9/04 ,  H04R7/12 ,  H04R7/20 ,  H04R9/02 ,  H04R9/06 ,  H04R1/02 ,  H04R7/00

CPC分类号： H04R9/06

摘要： A speaker apparatus includes an elliptical-shaped or a round-edged rectangular-shaped vibration plate; an edge damper portion disposed on an outer peripheral edge portion of the vibration plate; a recessed portion formed between said vibration plate and said edge damper portion, having a caliber of a shape corresponding to the shape of said vibration plate; and an air core voice coil fitted into an interior of said recessed portion. The speaker apparatus further includes a frame for mounting said edge damper portion to support said vibration plate, having a stepped portion and a vertical wall portion; and an edge damper frame arranged on an outer periphery of said edge damper portion, having a support portion placed on the stepped portion and a rising portion being in contact with the vertical wall portion.

摘要翻译： 扬声器装置包括椭圆形或圆边矩形振动板; 设置在所述振动板的外周缘部的边缘阻尼部; 形成在所述振动板和所述边缘阻尼部分之间的凹部，其具有与所述振动板的形状对应的形状的口径; 以及安装在所述凹部的内部的空心音圈。 扬声器装置还包括一个用于安装所述边缘阻尼器部分以支撑所述振动板的框架，具有台阶部分和垂直壁部分; 以及边缘阻尼器框架，其布置在所述边缘阻尼器部分的外周上，具有放置在台阶部分上的支撑部分和与垂直壁部分接触的上升部分。

公开(公告)号：US06804366B2

公开(公告)日：2004-10-12

申请号：US10002127

申请日：2001-12-05

申请人： Osamu Takahashi ,  Takeshi Kaiwa ,  Masanori Ito

发明人： Osamu Takahashi ,  Takeshi Kaiwa ,  Masanori Ito

IPC分类号： H04R2500

CPC分类号： H04R9/06 ,  H04R9/025

摘要： An external magnetic-type speaker apparatus includes a magnetic circuit that is provided with a yoke having a center pole, ring-shaped magnet and plate. The magnetic circuit and the edge of a vibrating plate are attached to a support frame. Ventilation holes are formed in the side surface of the support frame for allowing air inside the apparatus to escape.

摘要翻译： 外部磁性扬声器装置包括具有中心极，环形磁体和板的磁轭的磁路。 磁路和振动板的边缘连接到支撑框架上。 通风孔形成在支撑框架的侧表面中，以允许装置内的空气逸出。

公开(公告)号：US5892185A

公开(公告)日：1999-04-06

申请号：US864724

申请日：1997-05-28

申请人： Osamu Takahashi ,  Hideyuki Murakami ,  Kunio Mitobe

发明人： Osamu Takahashi ,  Hideyuki Murakami ,  Kunio Mitobe

IPC分类号： H04R9/02 ,  G10K13/00 ,  H04R7/22 ,  H04R31/00

CPC分类号： H04R31/006 ,  G10K13/00

摘要： A speaker unit has a cylindrical yoke, an annular frame secured to the yoke, and a diaphragm having a central spherical vibrating portion and an annular support portion formed around the vibrating portion and mounted on the annular frame. An annular vertical holding wall is formed on the annular frame, and an annular vertical abutment portion is formed on the annular support portion and abutted against the annular vertical holding wall.

摘要翻译： 扬声器单元具有圆柱形磁轭，固定到磁轭的环形框架和具有中心球形振动部分和形成在振动部分周围并安装在环形框架上的环形支撑部分的隔膜。 在环形框架上形成环形的垂直保持壁，并且在环形支撑部分上形成环形垂直抵接部分，并抵靠环形垂直保持壁。

公开(公告)号：US6154556A

公开(公告)日：2000-11-28

申请号：US184241

申请日：1998-11-02

申请人： Osamu Takahashi ,  Kunio Mitobe

发明人： Osamu Takahashi ,  Kunio Mitobe

IPC分类号： H04R31/00 ,  H04R7/12 ,  H04R9/06 ,  H04R25/00

CPC分类号： H04R9/06

摘要： A dome speaker comprises a dome section including a vibrating diaphragm having a dome shape, an annular edge damper section provided surrounding the dome section, an annular coil holder provided between the dome section and the annular edge damper section for holding a voice coil. In particular, the dome section further includes a cap having substantially the same shape as the vibrating diaphragm, said cap being bonded on the said vibrating diaphragm.

摘要翻译： 一种圆顶扬声器包括：圆顶部分，包括具有圆顶形状的振动膜片;围绕圆顶部分设置的环形边缘阻尼器部分;设置在圆顶部分和环形边缘阻尼器部分之间用于保持音圈的环形线圈架。 特别地，圆顶部还包括具有与振动膜大致相同形状的盖，所述盖接合在所述振动膜上。

公开(公告)号：US09913996B2

公开(公告)日：2018-03-13

申请号：US14419393

申请日：2012-11-05

申请人： Osamu Takahashi

发明人： Osamu Takahashi

IPC分类号： A61N5/10 ,  G01B11/10 ,  G01B11/00 ,  G01B11/24

CPC分类号： A61N5/1049 ,  A61N5/1039 ,  A61N5/1043 ,  A61N2005/1059 ,  A61N2005/1074 ,  A61N2005/1087 ,  A61N2005/1094 ,  G01B11/002 ,  G01B11/10 ,  G01B11/24

摘要： According to a three-dimensional image capture system of the invention, it includes a three-dimensional measuring device that is placed on a top board and performs image-capturing of a patient to thereby generate three-dimensional-image data, and a three-dimensional-image processing device that generates from the three-dimensional-image data, a three-dimensional image associated with a reference coordinate system with reference to the top board or a floor of a room, and that displays the three-dimensional image. The three-dimensional-image processing device includes a position-information extraction unit that takes a correlation between the reference coordinate system and three-dimensional position information of the patient in the three-dimensional-image data to thereby generate reference-coordinate-system position information of the patient based on the reference coordinate system, and a display unit that displays the three-dimensional image, wherein the display unit displays a reference image and an observed image that are the three-dimensional images captured at different timings.

公开(公告)号：US09753430B2

公开(公告)日：2017-09-05

申请号：US14224223

申请日：2014-03-25

申请人： Jie Zheng ,  Ryo Ito ,  Kenji Kanazawa ,  Osamu Takahashi

发明人： Jie Zheng ,  Ryo Ito ,  Kenji Kanazawa ,  Osamu Takahashi

IPC分类号： G03G21/20 ,  G01N27/12

CPC分类号： G03G21/203 ,  G01N27/121 ,  G03G2215/00084

摘要： To detect humidity, used are a first series connection circuit connecting a thermistor and a fixed resistor via a node, a second series connection circuit connecting a resistance change type humidity sensor and the thermistor via the node, and a third series connection circuit connecting the humidity sensor and the fixed resistor via the node. A predetermined voltage is applied across the first circuit to detect a first voltage indicating temperature through the node, and secondly across the second circuit to detect a second voltage indicating a first humidity through the node, and finally across the third circuit to detect a third voltage indicating a second humidity through the node. Then, the first voltage is compared with a reference voltage and judgment is made, based on a comparison result, to determine which of the second voltage and the third voltage is relevant to use as a basis for outputting the humidity as detected.

公开(公告)号：US08698210B2

公开(公告)日：2014-04-15

申请号：US12990717

申请日：2009-05-13

申请人： Tomoaki Yamabayashi ,  Osamu Takahashi ,  Katsunori Kondo ,  Hiroaki Kikuchi

发明人： Tomoaki Yamabayashi ,  Osamu Takahashi ,  Katsunori Kondo ,  Hiroaki Kikuchi

IPC分类号： G01N27/414

CPC分类号： G01N27/4145

摘要： Provided is a sensor having a high sensitivity and a high degree of freedom of layout by reducing constrictions of the channel shape, the reaction field area, and the position. Provided is also a method for manufacturing the sensor. The sensor (10) includes: a source electrode (15), a drain electrode, (14), and a gate electrode (13) arranged on silicon oxide film (12a, 12b); a channel (16) arranged on the silicon oxide films (12a, 12b) and electrically connected to the source electrode (15) and the drain electrode (14); and a reaction field (20) arranged on the silicon oxide films (12a, 12b). The reaction field (20) is formed at a position on the silicon oxide film (12a), the position being different from a position for the channel (16). With this configuration, it is possible to independently select the shape of the channel (16) and the area of the reaction field (20). This enables the sensor (10) to have a high measurement sensitivity and a high degree of freedom of layout.

摘要翻译： 通过减少通道形状，反应场区域和位置的收缩，提供具有高灵敏度和高自由度的传感器。 还提供了一种用于制造传感器的方法。 传感器（10）包括：源极电极（15），漏极电极（14）和布置在氧化硅膜（12a，12b）上的栅电极; 布置在氧化硅膜（12a，12b）上并与源电极（15）和漏电极（14）电连接的通道（16）; 和设置在氧化硅膜（12a，12b）上的反应场（20）。 反应场（20）形成在氧化硅膜（12a）上的位置，该位置不同于通道（16）的位置。 利用这种结构，可以独立地选择通道（16）的形状和反应场（20）的面积。 这使得传感器（10）具有高测量灵敏度和高度的布局自由度。

公开(公告)号：US08587265B2

公开(公告)日：2013-11-19

申请号：US12717681

申请日：2010-03-04

申请人： Eiji Nishimori ,  Yoshihiko Matsuo ,  Osamu Takahashi ,  Takeshi Kimura

发明人： Eiji Nishimori ,  Yoshihiko Matsuo ,  Osamu Takahashi ,  Takeshi Kimura

IPC分类号： G05F1/00

CPC分类号： H02M3/156

摘要： A DC-DC converter control circuit includes: a slope signal generation circuit that generates a reference voltage by superimposing a slope voltage onto a standard voltage; a comparator that performs comparison of the reference voltage with an output voltage and generates a signal according to a result of the comparison; an oscillator that generates a pulse signal with a substantially constant cycle; and a control signal generation circuit that generates a control signal that turns on a switch based on a comparator output signal and turns off the switch based on the pulse signal.

摘要翻译： DC-DC转换器控制电路包括：斜率信号产生电路，通过将斜率电压叠加在标准电压上来产生参考电压; 比较器，执行参考电压与输出电压的比较，并根据比较结果生成信号; 产生具有基本恒定周期的脉冲信号的振荡器; 以及控制信号生成电路，其基于比较器输出信号生成接通开关的控制信号，并根据脉冲信号关断开关。

公开(公告)号：US20130129270A1

公开(公告)日：2013-05-23

申请号：US13255185

申请日：2010-04-02

申请人： Osamu Takahashi

发明人： Osamu Takahashi

IPC分类号： F16C37/00

CPC分类号： B22D11/1287 ,  F16C13/02 ,  F16C33/581 ,  F16C33/586 ,  F16C37/007 ,  F16C2322/00

摘要： A rolling bearing apparatus capable of restraining the residence of air bubbles in the water-cooling jacket while curbing the running cost and the production cost is provided.A rolling bearing apparatus having a rolling bearing, and a housing which houses the rolling and in which a water-cooling jacket into which cooling water is introduced is formed. The water-cooling jacket is formed of: a recess portion that is indented radially inward from an outer peripheral surface of the housing and that has a bottom portion that extends along an outer periphery of the rolling bearing; and lid that, together with the recess portion, forms space into which the cooling water is introduced, by closing the recess portion. The bottom portion is formed of: a first inclined surface; and a second inclined surface.

摘要翻译： 提供一种滚动轴承装置，其能够限制运行成本和生产成本，同时限制水冷套管中的气泡停留。 一种具有滚动轴承的滚动轴承装置和容纳滚动件的壳体，并且其中形成有导入冷却水的水冷套管。 所述水冷套由下述凹部形成：从所述壳体的外周面径向向内凹陷的凹部，所述凹部具有沿着所述滚动轴承的外周延伸的底部; 以及通过关闭所述凹部而与所述凹部一起形成导入所述冷却水的空间的盖。 底部由第一倾斜面形成， 和第二倾斜面。