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1. 发明申请

US20110232396A1 COLLISION DETECTING DEVICE AND COLLISION DETECTING METHOD 有权
标题翻译：碰撞检测装置和碰撞检测方法
公开(公告)号：US20110232396A1
公开(公告)日：2011-09-29
申请号：US13132088
申请日：2009-11-20
申请人： Hiroyuki Takahashi , Sotaro Narita , Takatoshi Tanabe
发明人： Hiroyuki Takahashi , Sotaro Narita , Takatoshi Tanabe
IPC分类号： G01L5/08
CPC分类号： B60R19/483
摘要： A collision detecting device and a collision detecting method are provided that enable accurate detection of a collision based on pressure change in a pressure chamber. A collision body discriminating system (10) is provided with: a chamber member (18) elongated in the vehicle width direction, having a pressure chamber (24) therein and provided in front of a bumper reinforcement (14); an absorber (20) elongated in the vehicle width direction and provided in front of the bumper reinforcement (14); a pressure sensor (22) for outputting a signal corresponding to a change in the pressure in the pressure chamber (24); and an ECU (26) for discriminating a collision body on the basis of a signal from the pressure sensor (22). The chamber member (18) and the absorber (20) are arranged in a vertical relationship with a gap (C) therebetween, and this allows the chamber member (18) and the absorber (20) to deform independently of each other when the collision body collides with the vehicle.
摘要翻译：提供一种碰撞检测装置和碰撞检测方法，其能够基于压力室中的压力变化来精确地检测碰撞。碰撞体鉴别系统（10）具有：沿车宽方向伸长的室部件（18），其内部具有压力室（24）并设置在保险杠加强件（14）前面; 在所述保险杠加强件（14）的前方设置有沿车宽方向延长的吸收体（20）。用于输出对应于压力室（24）中的压力变化的信号的压力传感器（22）; 以及用于基于来自压力传感器（22）的信号识别碰撞体的ECU（26）。室构件（18）和吸收器（20）与它们之间的间隙（C）成垂直的关系布置，并且这允许室构件（18）和吸收器（20）在碰撞时彼此独立地变形身体与车辆碰撞。

2. 发明授权

US08978486B2 Collision detecting device and collision detecting method 有权
标题翻译：碰撞检测装置和碰撞检测方法
公开(公告)号：US08978486B2
公开(公告)日：2015-03-17
申请号：US13132088
申请日：2009-11-20
申请人： Hiroyuki Takahashi , Sotaro Narita , Takatoshi Tanabe
发明人： Hiroyuki Takahashi , Sotaro Narita , Takatoshi Tanabe
IPC分类号： G01L5/08 , B60R19/48
CPC分类号： B60R19/483
摘要： A collision detecting device and a collision detecting method are provided that enable accurate detection of a collision based on pressure change in a pressure chamber. A collision body discriminating system (10) is provided with: a chamber member (18) elongated in the vehicle width direction, having a pressure chamber (24) therein and provided in front of a bumper reinforcement (14); an absorber (20) elongated in the vehicle width direction and provided in front of the bumper reinforcement (14); a pressure sensor (22) for outputting a signal corresponding to a change in the pressure in the pressure chamber (24); and an ECU (26) for discriminating a collision body on the basis of a signal from the pressure sensor (22). The chamber member (18) and the absorber (20) are arranged in a vertical relationship with a gap (C) therebetween, and this allows the chamber member (18) and the absorber (20) to deform independently of each other when the collision body collides with the vehicle.
摘要翻译：提供一种碰撞检测装置和碰撞检测方法，其能够基于压力室中的压力变化来精确地检测碰撞。碰撞体鉴别系统（10）具有：沿车宽方向伸长的室部件（18），其内部具有压力室（24）并设置在保险杠加强件（14）前面; 在所述保险杠加强件（14）的前方设置有沿车宽方向延长的吸收体（20）。用于输出对应于压力室（24）中的压力变化的信号的压力传感器（22）; 以及用于基于来自压力传感器（22）的信号识别碰撞体的ECU（26）。室构件（18）和吸收器（20）与它们之间的间隙（C）成垂直的关系布置，并且这允许室构件（18）和吸收器（20）在碰撞时彼此独立地变形身体与车辆碰撞。

3. 发明授权

US08104563B2 Hood airbag device for use in a vehicle 有权
标题翻译：用于车辆的安全气囊装置
公开(公告)号：US08104563B2
公开(公告)日：2012-01-31
申请号：US12223167
申请日：2007-01-04
申请人： Sotaro Narita , Hiroyuki Takahashi , Takayuki Takimoto
发明人： Sotaro Narita , Hiroyuki Takahashi , Takayuki Takimoto
IPC分类号： B60R21/34
CPC分类号： B60R21/36
摘要： In a hood airbag device for use in a vehicle, left and right bag-expansion openings are formed at the rear end portion of the outer hood panel in a hood width direction, and the deployment positions of corresponding left and right airbags are controlled or restrained by the bag-expansion openings, respectively. Further, the hood-center side ends (60L′) of the left air bag (60L) and the hood-center side ends (60R′) of the right air bag (60R) are adapted to press against each other when they are deployed. Accordingly, it is possible to suppress the airbags from being raised up by a wind pressure or the like and to quickly deploy the airbags over a broad extent.
摘要翻译：在用于车辆的发动机罩安全气囊装置中，在发动机罩宽度方向上的外侧发动机罩面板的后端部处形成有左右袋扩张开口，并且控制或限制对应的左右安全气囊的展开位置通过袋扩张开口。此外，左安全气囊（60L）的发动机罩中心侧端部（60L'）和右安全气囊（60R）的罩中心侧端部（60R'）在其展开时适应于彼此挤压。因此，能够抑制风压等引起的气囊的升高，并能够在宽范围内快速地部署气囊。

4. 发明申请

US20100230944A1 Hood Airbag Device For Use In A Vehicle 有权
标题翻译：用于车辆的敞篷气囊装置
公开(公告)号：US20100230944A1
公开(公告)日：2010-09-16
申请号：US12223167
申请日：2007-01-04
申请人： Sotaro Narita , Hiroyuki Takahashi , Takayuki Takimoto
发明人： Sotaro Narita , Hiroyuki Takahashi , Takayuki Takimoto
IPC分类号： B60R21/26
CPC分类号： B60R21/36
摘要： In a hood airbag device for use in a vehicle, left and right bag-expansion openings are formed at the rear end portion of the outer hood panel in a hood width direction, and the deployment positions of corresponding left and right airbags are controlled or restrained by the bag-expansion openings, respectively. Further, the hood-center side ends (60L′) of the left air bag (60L) and the hood-center side ends (60R′) of the right air bag (60R) are adapted to press against each other when they are deployed. Accordingly, it is possible to suppress the airbags from being raised up by a wind pressure or the like and to quickly deploy the airbags over a broad extent.
摘要翻译：在用于车辆的发动机罩安全气囊装置中，在发动机罩宽度方向上的外侧发动机罩面板的后端部处形成有左右袋扩张开口，并且控制或限制对应的左右安全气囊的展开位置通过袋扩张开口。此外，左安全气囊（60L）的发动机罩中心侧端部（60L'）和右安全气囊（60R）的罩中心侧端部（60R'）在其展开时适应于彼此挤压。因此，能够抑制风压等引起的气囊的升高，并能够在宽范围内快速地部署气囊。

5. 发明授权

US09016142B2 Collision detection device 有权
标题翻译：碰撞检测装置
公开(公告)号：US09016142B2
公开(公告)日：2015-04-28
申请号：US13133689
申请日：2009-12-16
申请人： Hiroyuki Takahashi , Takatoshi Tanabe
发明人： Hiroyuki Takahashi , Takatoshi Tanabe
IPC分类号： G01L5/00 , B60R19/48 , B60R21/0136
CPC分类号： G01L5/0052 , B60R19/483 , B60R21/0136
摘要： A collision detection device which can determine in a short time a collision to each portion of a chamber member in the longitudinal direction thereof and which is highly reliable. A collision determination system (10) is provided with: a chamber member (20) which is disposed with the longitudinal direction thereof aligned with the vehicle width direction, has a pressure chamber (22) formed therein, and is provided forward of bumper reinforcement (14); a pair of pressure sensors (24) which is provided to the chamber member (20) at positions spaced from each other in the longitudinal direction thereof and outputs a signal corresponding to a variation in the pressure within the pressure chamber (22); and a collision determination ECU (26). The ECU (26) determines that a collision has occurred if the value of detection by either of the pair of pressure sensors (24) is greater than a first threshold value and, at the same time, the value of detection by the other of the pair is greater than a second threshold value which is set to be greater than the first threshold value.
摘要翻译：一种碰撞检测装置，其可以在短时间内确定室构件在其纵向方向上的每个部分的碰撞并且是高度可靠的。碰撞确定系统（10）具有：沿其纵向与车辆宽度方向对准设置的室构件（20），其上形成有压力室（22），并且设置在保险杠加强件（ 14）; 一对压力传感器（24），其在其纵向方向上彼此间隔开的位置处设置到所述室构件（20），并输出与所述压力室（22）内的压力变化相对应的信号; 和碰撞判定ECU（26）。如果所述一对压力传感器（24）中的任一个的检测值大于第一阈值，则ECU（26）确定发生了碰撞，并且同时，检测到的值对大于被设置为大于第一阈值的第二阈值。

6. 发明申请

US20110239789A1 COLLISION DETECTION DEVICE 有权
标题翻译：碰撞检测装置
公开(公告)号：US20110239789A1
公开(公告)日：2011-10-06
申请号：US13133689
申请日：2009-12-16
申请人： Hiroyuki Takahashi , Takatoshi Tanabe
发明人： Hiroyuki Takahashi , Takatoshi Tanabe
IPC分类号： G01L5/08
CPC分类号： G01L5/0052 , B60R19/483 , B60R21/0136
摘要： A collision detection device which can determine in a short time a collision to each portion of a chamber member in the longitudinal direction thereof and which is highly reliable. A collision determination system (10) is provided with: a chamber member (20) which is disposed with the longitudinal direction thereof aligned with the vehicle width direction, has a pressure chamber (22) formed therein, and is provided forward of bumper reinforcement (14); a pair of pressure sensors (24) which is provided to the chamber member (20) at positions spaced from each other in the longitudinal direction thereof and outputs a signal corresponding to a variation in the pressure within the pressure chamber (22); and a collision determination ECU (26). The ECU (26) determines that a collision has occurred if the value of detection by either of the pair of pressure sensors (24) is greater than a first threshold value and, at the same time, the value of detection by the other of the pair is greater than a second threshold value which is set to be greater than the first threshold value.
摘要翻译：一种碰撞检测装置，其可以在短时间内确定室构件在其纵向方向上的每个部分的碰撞并且是高度可靠的。碰撞确定系统（10）具有：沿其纵向与车辆宽度方向对准设置的室构件（20），其上形成有压力室（22），并且设置在保险杠加强件（ 14）; 一对压力传感器（24），其在其纵向方向上彼此间隔开的位置处设置到所述室构件（20），并输出与所述压力室（22）内的压力变化相对应的信号; 和碰撞判定ECU（26）。如果所述一对压力传感器（24）中的任一个的检测值大于第一阈值，则ECU（26）确定发生了碰撞，并且同时，检测到的值对大于被设置为大于第一阈值的第二阈值。

7. 发明申请

US20220315830A1 ELECTROCHROMIC DISPLAY ELEMENT AND METHOD FOR PRODUCING ELECTROCHROMIC DISPLAY ELEMENT 有权
公开(公告)号：US20220315830A1
公开(公告)日：2022-10-06
申请号：US17693781
申请日：2022-03-14
申请人： Naoki URA , Hiroyuki Takahashi
发明人： Naoki URA , Hiroyuki Takahashi
IPC分类号： C09K9/02 , G02F1/155 , G02F1/1516 , G02F1/1523
摘要： Provided is an electrochromic display element including a first substrate, a first electrode over the first substrate, a first electrochromic layer over the first electrode, an electrolyte layer over the first electrochromic layer, a second electrode over the electrolyte layer, and a second substrate over the second electrode. The first electrochromic layer contains tin oxide having an average primary particle diameter of less than 30 nm and an electrochromic compound containing a functional group bindable to the tin oxide. The amount by mole of the electrochromic compound per area of the first electrochromic layer is from 2.0×10−8 mol/cm2 through 2.0×10−7 mol/cm2.

8. 发明授权

US11237447B2 Electrochromic element 有权
公开(公告)号：US11237447B2
公开(公告)日：2022-02-01
申请号：US16250291
申请日：2019-01-17
申请人： Keiichiroh Yutani , Tomoo Fukuda , Hiroyuki Takahashi , Koh Fujimura , Tohru Yashiro , Takaaki Konno , Noboru Sasa
发明人： Keiichiroh Yutani , Tomoo Fukuda , Hiroyuki Takahashi , Koh Fujimura , Tohru Yashiro , Takaaki Konno , Noboru Sasa
IPC分类号： G02F1/15 , G02F1/153 , G09G3/19 , H04N9/16 , G02F1/1523 , G02F1/1516 , G02F1/1334 , G02F1/155 , E06B9/24 , E06B3/67 , G02C7/10 , G03B7/00 , G02F1/157
摘要： An electrochromic element is provided that includes a first substrate and a second substrate that are arranged to oppose each other, a first transparent electrode that is formed on a surface of the first substrate facing the second substrate, a second transparent electrode that is formed on a surface of the second substrate facing the first substrate, and a coloration layer that is arranged between the first transparent electrode and the second transparent electrode. The coloration layer includes an electrochromic material and an electrolyte, and a pattern or a concentration gradient of the electrochromic material is formed in at least a part of the coloration layer.

9. 发明授权

US10048490B2 Drive system, video device, image projection device, and drive control method 有权
公开(公告)号：US10048490B2
公开(公告)日：2018-08-14
申请号：US15234626
申请日：2016-08-11
申请人： Hiroyuki Takahashi
发明人： Hiroyuki Takahashi
IPC分类号： G02B26/08 , G02B26/10 , H04N9/31 , H02N2/00 , G09G3/02
摘要： A drive system includes an actuator, a waveform generating unit, a driving amplifier, and a bias amplifier. The actuator includes a drive unit. The waveform generating unit generates a voltage waveform for driving the drive unit. The driving amplifier amplifies the voltage waveform so as to apply a voltage to the drive unit. The bias amplifier applies a bias voltage to the drive unit. The driving amplifier and the bias amplifier are coupled to a shared power supply and the ground. The output voltage of the bias amplifier is higher than the minimum output voltage of the driving amplifier.

10. 发明授权

US09981274B2 Centrifuge having a plurality of inverters 有权
公开(公告)号：US09981274B2
公开(公告)日：2018-05-29
申请号：US14111463
申请日：2012-04-13
申请人： Masahiro Inaniwa , Hiroyuki Takahashi , Kouichi Akatsu , Hisanobu Ooyama , Yuki Hodotsuka , Hidetaka Osawa
发明人： Masahiro Inaniwa , Hiroyuki Takahashi , Kouichi Akatsu , Hisanobu Ooyama , Yuki Hodotsuka , Hidetaka Osawa
IPC分类号： B04B9/02 , B04B9/10 , B04B15/02
CPC分类号： B04B9/02 , B04B9/10 , B04B15/02
摘要： A centrifuge including: a rotor configured to hold a sample and configured to be detachably mounted, a rotation chamber accommodating the rotor, a plurality of motors configured to be rotationally driven by three-phase AC power, and a control device configured to control centrifuging operation, wherein one of the plurality of motors is a centrifuge motor configured to rotate the rotor, and the control device is configured to change distribution of power supplied to the centrifuge motor and power supplied to another motor of the plurality of motors during one operation.

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