公开(公告)号：US20070273431A1

公开(公告)日：2007-11-29

申请号：US11709915

申请日：2007-02-22

申请人： Atsushi Sakurai ,  Yutaka Sato

发明人： Atsushi Sakurai ,  Yutaka Sato

IPC分类号： G05F3/02

CPC分类号： H02M3/07

摘要： Provided is a charge pump circuit whose power efficiency is not reduced even when a threshold voltage of a transistor is increased by a substrate effect with an increase in the number of stages. A depletion transistor is used as an N-channel transistor included in an inverter of a high-voltage clock generating circuit. A P-channel enhancement transistor is used as a charge transfer device.

摘要翻译： 提供一种电荷泵电路，即使当晶体管的阈值电压随着级数的增加而增加基板效应时，功率效率也不会降低。 耗尽晶体管用作包括在高压时钟发生电路的反相器中的N沟道晶体管。 使用P沟道增强型晶体管作为电荷转移装置。

公开(公告)号：US20070263118A1

公开(公告)日：2007-11-15

申请号：US10576395

申请日：2004-10-07

申请人： Yutaka Sato ,  Hiroyuki Tabel ,  Nobutaka Nakayama

发明人： Yutaka Sato ,  Hiroyuki Tabel ,  Nobutaka Nakayama

IPC分类号： G03B7/00 ,  H04N5/238

CPC分类号： G02B5/22

摘要： The variation of shades due to light transmissivity controlled by a property device is suppressed with a simple structure. An optical device 1 that blocks light having a wavelength longer than a predetermined wavelength is disposed in a property device 20 that is composed of for example liquid crystal and that can control light transmissivity. The optical device 1 blocks light having a longer wavelength than a wavelength at which a wavelength band of which the wavelength dependency of spectrum characteristic of the property device 20 is weak changes to a wavelength band of which the wavelength dependency of spectrum characteristic of the property device 20 is strong. The optical device 1 blocks light having a longer wavelength than a predetermined wavelength emitted from an object. The property device 20 controls the light transmissivity and enters the light to an image sensor 3. The optical device 1 is capable of selectively entering light having a wavelength band whose spectrum characteristic is stable to the image sensor 3. Even if the light transmissivity of the property device 20 is varied, the color balance is kept nearly constant.

摘要翻译： 通过简单的结构抑制由性能器件控制的光透射率引起的阴影变化。 将阻挡具有比规定波长长的波长的光的光学元件1设置在由例如液晶构成的能够控制透光性的特性元件20中。 光学装置1阻挡比特性装置20的光谱特性的波长依赖性的波长带弱的波长比波长长的波长的波长的波长带，其特性装置的频谱特性的波长依赖性 20强。 光学装置1阻挡具有比从物体发射的预定波长的波长更长的光。 属性装置20控制光透射率，并将光入射到图像传感器3。 光学装置1能够选择性地进入光谱特性对图像传感器3稳定的波长带的光。 即使特性装置20的透光率变化，颜色平衡保持几乎恒定。

公开(公告)号：US07215539B2

公开(公告)日：2007-05-08

申请号：US11447195

申请日：2006-06-06

申请人： Wataru Tanaka ,  Nagahisa Chikazawa ,  Takashi Iijima ,  Yutaka Sato

发明人： Wataru Tanaka ,  Nagahisa Chikazawa ,  Takashi Iijima ,  Yutaka Sato

IPC分类号： G06F1/16

CPC分类号： G06F1/1637 ,  G06F1/1601 ,  G06F1/1616 ,  G06F1/1679 ,  G06F2200/1612

摘要： A display device comprising: a housing; a plate-shaped display unit having respective side walls; and a fixing means for fixing the display unit to the housing; the fixing means including a Z-direction holding means for holding the display unit in the thickness direction and also including an X-direction holding means and a Y-direction holding means for holding the display unit in the X-direction and the Y-direction perpendicular to the X-direction; at least one of the X-direction holding means and the Y-direction holding means being composed of wall sections, which are opposed to each other, of the housing adjacent to respective side walls of the display unit; a protruding section being formed which protrudes from the side wall of the display unit to the wall section; the wall section having a cutout engaging with the protruding section at a position of the wall section corresponding to the protruding section; and the other of the X-direction holding means and the Y-direction holding means being composed by engagement of the protruding section with the cutout.

摘要翻译： 一种显示装置，包括：壳体; 具有各自侧壁的板状显示单元; 以及用于将所述显示单元固定到所述壳体的固定装置; 所述固定装置包括用于在所述厚度方向上保持所述显示单元的Z方向保持装置，并且还包括X方向保持装置和用于将所述显示单元保持在X方向和Y方向上的Y方向保持装置 垂直于X方向; 所述X方向保持装置和所述Y方向保持装置中的至少一个由与所述显示单元的相应侧壁相邻的所述壳体彼此相对的壁部分构成; 形成有从所述显示单元的侧壁向所述壁部突出的突出部; 所述壁部在所述壁部对应于所述突出部的位置处具有与所述突出部接合的切口; 并且X方向保持装置和Y方向保持装置中的另一个由突出部分与切口的接合构成。

公开(公告)号：US20070087784A1

公开(公告)日：2007-04-19

申请号：US11341432

申请日：2006-01-30

申请人： Yoshinori Yamamoto ,  Akihito Moriya ,  Yutaka Sato ,  Osamu Takahashi ,  Toshimasa Takahashi

发明人： Yoshinori Yamamoto ,  Akihito Moriya ,  Yutaka Sato ,  Osamu Takahashi ,  Toshimasa Takahashi

IPC分类号： H04B1/38

CPC分类号： H04R5/02 ,  H04R2205/021 ,  H04R2205/026 ,  H04R2499/11

摘要： In addition to output the mid-high range audio sound from the speakers of the main unit, the present invention can output the low range audio sound according to the audio signal transmitted from the main unit through the DC power supply transmission cable from the sub-woofer unit of the AC adapter. Accordingly, the present invention can provide a richly expressive acoustic space without enlarging the size of the main unit.

摘要翻译： 除了从主单元的扬声器输出中高音频声音之外，本发明还可以根据从主单元通过直流电源传输电缆从副单元发送的音频信号输出低范围音频声音， 低音单元的交流适配器。 因此，本发明可以提供丰富的表现力的声学空间，而不会扩大主单元的尺寸。

公开(公告)号：US07031146B2

公开(公告)日：2006-04-18

申请号：US10733093

申请日：2003-12-11

申请人： Wataru Tanaka ,  Ikki Tatsukami ,  Takashi Iijima ,  Yutaka Sato

发明人： Wataru Tanaka ,  Ikki Tatsukami ,  Takashi Iijima ,  Yutaka Sato

IPC分类号： H05K5/00

CPC分类号： G06F1/1616 ,  G06F1/1656 ,  G06F1/1679

摘要： An electronic apparatus including a body having a circuit board; and a display device connected through a connecting portion to the body in an open position or in a closed position with respect to said body. Preferably, the body has two side surfaces which are not parallel to a central axis of the connecting portion. The two side surfaces have a first portion having a first distance between the two side surfaces of the body at the connecting portion of the body and the display device, with the first distance being smaller than a width of the display device; and a second portion having a second distance between the two side surfaces, with the second distance being larger than the first distance, and being approximately equal to the width of the display device. Also, the second portion is preferably a part of the body at a farther position from the connecting portion than the first portion.

摘要翻译： 一种电子设备，包括具有电路板的主体; 以及显示装置，其通过连接部分相对于所述主体在打开位置或关闭位置连接到主体。 优选地，主体具有不平行于连接部分的中心轴线的两个侧表面。 两个侧表面具有在主体的连接部分处的主体的两个侧表面与显示装置之间具有第一距离的第一部分，第一距离小于显示装置的宽度; 以及第二部分，在所述两个侧表面之间具有第二距离，所述第二距离大于所述第一距离，并且大致等于所述显示装置的宽度。 此外，第二部分优选地是在比连接部分比第一部分更远的位置处的主体的一部分。

公开(公告)号：US20050211498A1

公开(公告)日：2005-09-29

申请号：US11071619

申请日：2005-03-03

申请人： Yasuo Osada ,  Yutaka Sato

发明人： Yasuo Osada ,  Yutaka Sato

IPC分类号： H04R1/00 ,  H04R1/02 ,  H04R1/28 ,  H04R9/02 ,  H05K5/00

CPC分类号： H04R9/022 ,  H04R1/2819

摘要： An electronic apparatus having a structure in which the inside of a cabinet having a speaker unit incorporated therein is effectively cooled, so that the speaker unit satisfactorily plays back a bass sound in which the speaker cabinet has at least two bass-reflex ducts. One bass-reflex duct is used for air-discharge, through which air in the cabinet is discharged by a fan unit, and another bass-reflex duct is used for air-intake. Thus, the inside of the speaker cabinet is effectively cooled while making use of the bass-reflex effect.

摘要翻译： 具有结构的电子设备，其中结合有具有扬声器单元的机壳的内部被有效地冷却，使得扬声器单元令人满意地回放扬声器柜具有至少两个低音反射导管的低音。 一个低音反射管用于排气，机柜中的空气通过风扇单元排出，另一个低音反射管用于进气。 因此，扬声器箱体的内部在利用低音反射效应的同时被有效地冷却。

公开(公告)号：US06759964B2

公开(公告)日：2004-07-06

申请号：US10098459

申请日：2002-03-18

申请人： Yutaka Sato ,  Masahiro Nagasu ,  Katsumi Ishikawa ,  Ryuichi Saito ,  Satoru Inarida

发明人： Yutaka Sato ,  Masahiro Nagasu ,  Katsumi Ishikawa ,  Ryuichi Saito ,  Satoru Inarida

IPC分类号： G08B1702

CPC分类号： H02M7/00 ,  H01L2224/48091 ,  H01L2224/48472 ,  H01L2224/73265 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/00014 ,  H01L2924/00

摘要： A fault detection system detecting malfunctions or deteriorations, which may result in an inverter fault, is provided. The system has a temperature sensor installed on a semiconductor module to monitor a temperature rise rate. It is judged that an abnormal condition has occurred if the thermal resistance is increased by the deterioration of a soldering layer of the semiconductor module or by drive circuit malfunctions and, as a result, the relation between an operation mode and the temperature rise rate falls outside a predetermined range.

公开(公告)号：US06305228B1

公开(公告)日：2001-10-23

申请号：US09483878

申请日：2000-01-18

申请人： Masahito Kimura ,  Kouki Kagaya ,  Yutaka Sato

发明人： Masahito Kimura ,  Kouki Kagaya ,  Yutaka Sato

IPC分类号： G01L900

CPC分类号： B66C1/0293 ,  B66C1/0212 ,  B66C1/0268

摘要： When a suction/breakdown instruction signal is changed over from a high state to a low state, a vacuum generating electro-magnetic valve is turned on (the vacuum release electro-magnetic valve is closed). If the negative pressure in the pressure tube is equal to or greater than a determining value, suction breakdown confirmation output is turned on. When the delay time has lapsed from this time, the vacuum generating electro-magnetic valve is turned off. When the pressure in the pressure tube is smaller by a predetermined value than the suction determining value, the output of the suction breakdown confirmation is turned off. When the delay time has lapsed since the change-over time from the low state to the high state, the vacuum release electro-magnetic valve is turned on. When the positive pressure in the pressure tube is equal to or greater than the breakdown determining value, the output of the suction breakdown confirmation is set to the high state. When the breakdown time has passed from this time T6, the vacuum release electro-magnetic valve is turned off.

摘要翻译： 当吸入/击穿指示信号从高状态切换到低状态时，真空产生电磁阀被接通（真空释放电磁阀关闭）。 如果压力管中的负压等于或大于确定值，则吸入击穿确认输出被接通。 从此时间开始延迟时间，真空发生电磁阀关闭。 当压力管中的压力小于吸入确定值的预定值时，抽吸击穿确认的输出被关闭。 当从低状态到高状态的转换时间延迟时间过去时，真空释放电磁阀被接通。 当压力管中的正压力等于或大于击穿确定值时，抽吸击穿确认的输出被设置为高状态。 从此时间T6经过了故障时间后，真空释放电磁阀关闭。

公开(公告)号：US6146931A

公开(公告)日：2000-11-14

申请号：US440551

申请日：1999-11-15

申请人： Mitsuji Nunokawa ,  Yutaka Sato

发明人： Mitsuji Nunokawa ,  Yutaka Sato

IPC分类号： H01L29/43 ,  H01L21/28 ,  H01L21/338 ,  H01L29/417 ,  H01L29/45 ,  H01L29/47 ,  H01L29/778 ,  H01L29/812

CPC分类号： H01L29/7787 ,  H01L29/452 ,  H01L29/475

摘要： A semiconductor device includes an ohmic electrode and a Schottky electrode respectively carrying interconnection patterns with intervening adhesion layer and a diffusion barrier layer, wherein the Schottky electrode further includes a metal layer that prevents a reaction between the Schottky electrode and the diffusion barrier layer such that the metal layer is interposed between the top surface of the Schottky electrode and adhesion layer for increasing the distance between the diffusion barrier layer and the Schottky electrode.

摘要翻译： 半导体器件包括欧姆电极和肖特基电极，其分别承载具有中间粘附层和扩散阻挡层的互连图案，其中所述肖特基电极还包括防止肖特基电极和扩散阻挡层之间的反应的金属层，使得 金属层介于肖特基电极的顶表面和粘附层之间，用于增加扩散阻挡层和肖特基电极之间的距离。

公开(公告)号：US5690573A

公开(公告)日：1997-11-25

申请号：US595190

申请日：1996-02-01

申请人： Yutaka Sato ,  Wataru Takada

发明人： Yutaka Sato ,  Wataru Takada

IPC分类号： B23P19/04 ,  B23P21/00 ,  F16G5/16 ,  F16H7/24 ,  B23P19/00

CPC分类号： F16H7/24 ,  B23P19/04 ,  F16G5/16 ,  Y10T29/53313 ,  Y10T29/53383 ,  Y10T29/53391 ,  Y10T29/53478 ,  Y10T29/53539

摘要： A belt of a variator is automatically assembled into a pair of pulleys. The pulleys are held by a pulley holding unit which has a pair of holding members for holding the pulleys such that axial lines of the pulleys become parallel to each other. The pulleys are arranged to be relatively moved such that a sheave half of each of the pulleys is brought into a groove of the other of the pulleys. A belt feeding unit feeds the belt. A belt assembly head pinches the belt to be fed from the belt feeding unit for extending it across the pair of pulleys. The belt assembly head has belt pinching devices and an arrangement for moving the belt pinching devices which pinch an intermediate portion of one side of the belt and an intermediate portion of the other side of the belt. By operating the pinching devices such that one longitudinal end of the belt becomes narrower or larger, one end and the other end of the belt are sequentially assembled into one and the other of the pair of pulleys which are held in a condition in which the sheave half of each of the pulleys is brought into the groove of the other of the pulleys.

摘要翻译： 变速器的皮带自动组装成一对皮带轮。 滑轮由滑轮保持单元保持，滑轮保持单元具有一对保持构件，用于保持滑轮，使得滑轮的轴线彼此平行。 滑轮布置成相对移动，使得每个滑轮的滑轮的一半被带入另一个滑轮的凹槽中。 皮带进给单元进给皮带。 皮带组件头夹持皮带从皮带进给单元进给，以将其延伸穿过该对滑轮。 带组件头具有带夹紧装置和用于移动夹持带的一侧的中间部分和带的另一侧的中间部分的带夹紧装置的装置。 通过操作夹持装置使得皮带的一个纵向端部变窄或变大，皮带的一端和另一端依次组装成一对皮带轮中的一个并保持在滑轮状态 每个滑轮中的一半被带入另一个滑轮的凹槽中。