公开(公告)号：JP2009195091A

公开(公告)日：2009-08-27

申请号：JP2008036443

申请日：2008-02-18

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： SAKATA KOICHI ,  DOI NORIYUKI

IPC: B60L9/18 ,  B60L3/00

Abstract: PROBLEM TO BE SOLVED: To detect abnormality of a voltage detector at a battery side of a boosting circuit more properly in a state working the boosting circuit to boost and supply power of an electric storage device such as a battery to an electric equipment and to control the boosting circuit so as to boost and supply power of the electric storage device to the electric equipment more properly even when the abnormality occurs in the voltage detector.
SOLUTION: Based on battery voltage, converter voltage and pre-boost voltage detected by voltage sensors 50, 52 and 54, it is determined whether the voltage sensor 54 is normal or abnormal. When the voltage sensor 54 is determined to be abnormal, actual pre-boost voltage is estimated based on the battery voltage and the converter voltage detected by the voltage sensors 50 and 52, and a boost converter 36 is controlled by using the estimated pre-boost voltage.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了在升压电路工作的状态下更适当地检测升压电路的电池侧的电压检测器的异常，以将诸如电池的蓄电装置的电力升压并提供给电气设备 并且即使当在电压检测器中发生异常时，也可以更加适当地控制升压电路，从而将蓄电装置的电力提高到电力设备。 解决方案：根据电池电压，电压传感器50,52,54检测的转换器电压和预升压电压，确定电压传感器54是正常还是异常。 当电压传感器54被确定为异常时，基于由电压传感器50和52检测到的电池电压和转换器电压来估计实际的预升压电压，并且通过使用估计的预升压来控制升压转换器36 电压。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008306795A

公开(公告)日：2008-12-18

申请号：JP2007149511

申请日：2007-06-05

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： SAKATA KOICHI ,  SHIMONAGAYOSHI HIROCHIKA

IPC: H02P3/18 ,  B60L3/00 ,  H02M3/155 ,  H02M7/48

CPC classification number: Y02T10/642 ,  Y02T10/7216

Abstract: PROBLEM TO BE SOLVED: To quickly discharge charges in a high-voltage side capacitor of a DC/DC converter. SOLUTION: An ECU executes a program including the following steps: (S200) a switching element of the lower arm of a converter is maintained in a conductive state while a switching element of the upper arm is maintained in a non-conductive state so as to discharge charges in a low-voltage side capacitor by making the switching elements conductive to each other; (S700) when VH and VL are not almost the same and not sufficiently low (NO in S500), the switching element of the lower arm of the converter is maintained in a non-conductive state while the switching element of the upper arm is maintained in a conductive state so as to make charges in a high-voltage side capacitor conductive and to discharge the charges by charging the low-voltage side capacitor; and the processing of S200 and that of S700 are alternately repeated until VH and VL are almost the same and become sufficiently low (YES in S500 or in S1000). COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：在DC / DC转换器的高压侧电容器中快速放电。 解决方案：ECU执行包括以下步骤的程序：（S200）转换器的下臂的开关元件保持导通状态，而上臂的开关元件保持在非导通状态 以便通过使开关元件彼此导通来放电在低压侧电容器中的电荷; （S700），当VH和VL不是相同且不够低（S500中为“否”）时，转换器的下臂的开关元件保持在非导通状态，而上臂的开关元件被保持 处于导通状态，以使高压侧电容器中的电荷导通，并且通过对低压侧电容器充电来对电荷进行放电; 并且交替地重复S200和S700的处理，直到VH和VL几乎相同并变得足够低（在S500或S1000中为是）。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2007315167A

公开(公告)日：2007-12-06

申请号：JP2007019957

申请日：2007-01-30

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： SAKATA KOICHI ,  FUJITA SHIGEO ,  ANDO MASATO ,  HORI MASARU

IPC: E04H1/02

Abstract: PROBLEM TO BE SOLVED: To provide a building allowing construction of a storage space of a large storage type having a vertical positional relationship with a living room, without largely increasing cost, without increasing the height of the building. SOLUTION: A first skip part 31 and a second skip part 32 being a step height to an ordinary first living room 21, are arranged in a first floor part 12 of the building 10. A second living room 22 and a first storage room 23 are vertically arranged by sandwiching the first skip part 31, and are formed so that a floor surface of the storage room 23 becomes lower than the top end 17 of a foundation 11. A second storage room 24 and a garage 25 are vertically arranged by sandwiching the second skip part 32, and are formed so that a floor surface of the garage 25 becomes lower than the top end 17 of the foundation 11. Thus, while setting the height of the first floor part 12 in the same as the height of the first floor part of a general two-story, the storage space of the large storage type can be provided. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够在不增加建筑物的高度的情况下，在不大幅度增加成本的情况下，构建能够与客厅垂直的位置关系的大型存储装置的存放空间的建筑物。 解决方案：在建筑物10的第一楼层部分12中布置有与普通第一客厅21相对应的台阶高度的第一跳过部分31和第二跳过部分32。第二客厅22和第一存储 房间23通过夹着第一跳跃部分31竖直地布置，并且形成为使得储藏室23的地板表面低于基座11的顶端17.第二储藏室24和车库25垂直布置 通过夹持第二跳过部32，并且形成为使得车库25的地板表面变得低于基座11的顶端17。因此，在将第一底板部12的高度设定为高度 在一般两层楼的一楼部分，可以提供大型存储类型的存储空间。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007092422A

公开(公告)日：2007-04-12

申请号：JP2005284218

申请日：2005-09-29

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： SAKATA KOICHI ,  FUJITA SHIGEO ,  ANDO MASATO ,  OE TADASHI

IPC: E04H1/02

Abstract: PROBLEM TO BE SOLVED: To provide a building capable improving crime preventive performance and privacy protective performance.
SOLUTION: An external wall 12 is erected in one side part of a house 10, and an unliving part 14 is arranged inside the external wall 12, and a living part 16 is also erected next to its part. An inner garage 18 is arranged in the unliving part 14, and a garage shutter 24 is arranged in a front end part. A louver 26 is also arranged on the upper side of the garage shutter 24. Thus, one house 10 is constituted by integrating the external wall 12, the nonhabitable part 14 and the habitable part 16, and can cut off access to the inside of the house from a building outside part 28 by closing the garage shutter 24, and can be prevented from being seen by another person from the building outside part 28 by the presence of the louver 26. Thus, a habitable environment having high crime preventive performance and high privacy protective performance can be provided.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供能够改善犯罪预防性能和隐私保护性能的建筑物。 解决方案：外部壁12竖立在房屋10的一个侧面部分中，并且在外壁12内部布置有非活动部分14，并且在其部分旁边竖起着一个活动部分16。 内部车库18布置在非活泼部分14中，车库快门24布置在前端部分中。 百叶窗26也布置在车库快门24的上侧。因此，一个房屋10通过将外壁12，不居住部分14和可居住部分16整合而构成，并且可以切断到内部 通过关闭车库快门24从第28部分外的建筑物的房屋，并且可以防止其他人通过百叶窗26的存在而从外部的建筑物28看到。因此，具有高犯罪预防性能和高的可居住环境 可以提供隐私保护性能。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2011223705A

公开(公告)日：2011-11-04

申请号：JP2010088573

申请日：2010-04-07

Applicant: Denso Corp ,  Toyota Motor Corp ,  トヨタ自動車株式会社 ,  株式会社デンソー

Inventor： SAKATA KOICHI ,  MAEHARA TSUNEO

IPC: H02M7/48 ,  B60L3/00 ,  H02J7/00

CPC classification number: Y02T10/7216 ,  Y02T10/7241 ,  Y02T90/127

Abstract: PROBLEM TO BE SOLVED: To provide a discharge controller for an inverter that discharges electric charge accumulated in the inverter with simple circuit constitution.SOLUTION: A discharge controller is mounted on a vehicle, and discharges the electric charge accumulated in an inverter 1 including a switching element 8 of an upper arm and a switching element 9 of a lower arm. The discharge controller is characterized in discharging electric charge in the inverter 1 by that the switching element 8 of the upper arm is turned ON/OFF or fixed to ON after the switching element 9 of the lower arm is fixed to ON when the vehicle is abnormal or an abnormality of the vehicle is predicted. It is preferred that when the switching element 8 of the upper arm is turned ON/OFF or fixed to ON, it is set to be lower than a drive control voltage of a motor or DC-DC converter driven by the inverter 1.

Abstract translation: 要解决的问题：提供一种逆变器的放电控制器，其以简单的电路结构放电累积在逆变器中的电荷。 解决方案：一种放电控制器安装在车辆上，并且对包含上臂的开关元件8和下臂的开关元件9的逆变器1中蓄积的电荷进行放电。 放电控制器的特征在于，当车辆异常时，在下臂的开关元件9固定为接通之后，上臂的开关元件8被接通/断开或固定为ON，从而在逆变器1中放电电荷 或预测车辆的异常。 优选的是，当上臂的开关元件8接通/断开或固定为ON时，其被设定为低于由逆变器1驱动的电动机或DC-DC转换器的驱动控制电压。

版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2011217440A

公开(公告)日：2011-10-27

申请号：JP2010080677

申请日：2010-03-31

Applicant: Denso Corp ,  Toyota Motor Corp ,  トヨタ自動車株式会社 ,  株式会社デンソー

Inventor： HAMANAKA YOSHIYUKI ,  MAEHARA TSUNEO ,  SAKATA KOICHI

IPC: H02M7/48

Abstract: PROBLEM TO BE SOLVED: To solve the problem, wherein the temperatures of a switching element of a high-potential side and a switching element of a low-potential side is excessively increased, when the charging voltage of a capacitor is controlled at a prescribed voltage or below, by executing processing for short-circuiting both electrodes of the capacitor by bringing both switching elements to an on-state.SOLUTION: In a discharge controller, the switching element Swp of the high-potential side is repeatedly turned on and off a plurality of times in a non-saturation region, while maintaining the switching element Swn of the low-potential side in an on-state in a saturation region, thereby generating a plurality of times of a state where both electrodes of the capacitor 16 are short-circuited to execute discharge control. Here, a gate applied voltage of the switching element Swp of the high-potential side is operated, in order to feedback-control a temperature detected by a temperature-sensitive diode SD.

Abstract translation: 要解决的问题为了解决高电位侧的开关元件和低电位侧的开关元件的温度过度增加的问题，当电容器的充电电压被控制在规定的电压 以下，通过使两个开关元件成为导通状态来执行使电容器的两个电极短路的处理。解决方案：在放电控制器中，高电位侧的开关元件Swp重复地接通和断开 在不饱和区域中多次，同时将低电位侧的开关元件Swn保持在饱和区域中的导通状态，从而产生电容器16的两个电极短路的状态的多次 - 进行排放控制。 这里，高电位侧的开关元件Swp的栅极施加电压被操作，以便反馈控制由温度敏感二极管SD检测到的温度。

公开(公告)号：JP2011217439A

公开(公告)日：2011-10-27

申请号：JP2010080671

申请日：2010-03-31

Applicant: Aisin Aw Co Ltd ,  Denso Corp ,  Toyota Motor Corp ,  アイシン・エィ・ダブリュ株式会社 ,  トヨタ自動車株式会社 ,  株式会社デンソー

Inventor： HAMANAKA YOSHIYUKI ,  MAEHARA TSUNEO ,  SAKATA KOICHI ,  AOKI KAZUO ,  NAKAMURA TAKASHI

IPC: H02M7/48

Abstract: PROBLEM TO BE SOLVED: To solve the problem, wherein the temperatures of a switching element of a high-potential side and a switching element of a low-potential side is excessively increased, when the charging voltage of a capacitor is controlled at a prescribed voltage or below, by executing processing for short-circuiting both electrodes of the capacitor by bringing both switching elements to an on-state.SOLUTION: The switching element Swp of the high-potential side is repeatedly turned on and off, a plurality of times in a non-saturation region, while maintaining the switching element Swn of the low-potential side in an on-state in a saturation region, thereby generating a plurality of times of a state where both electrodes of the capacitor 16 are short-circuited and executing discharge control. Here, the time ratio of an on-time for a single cycle of the on/off operations of the switching element Swp of the high-potential side is operated, on the basis of an output current of a sense terminal St of the switching element Swn of the low-potential side.

Abstract translation: 要解决的问题为了解决高电位侧的开关元件和低电位侧的开关元件的温度过度增加的问题，当电容器的充电电压被控制在规定的电压 以下，通过使两个开关元件成为导通状态来执行用于使电容器的两个电极短路的处理。解决方案：高电位侧的开关元件Swp重复地接通和断开，多次 非饱和区域，同时将低电位侧的开关元件Swn保持在饱和区域中的导通状态，从而产生多次电容器16的两个电极短路并执行的状态 放电控制。 这里，基于开关元件的感测端子St的输出电流来操作高电位侧的开关元件Swp的接通/断开操作的单个周期的接通时间的时间比 低潜力的Swn。

公开(公告)号：JP2010138638A

公开(公告)日：2010-06-24

申请号：JP2008317418

申请日：2008-12-12

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： SAKATA KOICHI

IPC: E06B9/02 ,  E06B9/17 ,  E06B9/92

Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein access to a building internal space is inhibited unless moving the whole of a shutter curtain. SOLUTION: A shutter 21 for opening/closing a building entrance 17 is installed. The shutter 21 includes the shutter curtain 22 that can close the building entrance 17. A vestibule porch closing portion 22A which is a part of the shutter curtain 22 is turnable by a turning shaft part 35 around a center axis extending in a vertical direction. An entrance 17b of a vestibule porch 13 is opened by turning the vestibule porch closing portion 22A. When the vestibule porch closing portion 22A is disposed in a turning position, a communicating part 16 serving for communication between an inner garage 12 and the vestibule porch 13 is closed. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：为了解决除了移动整个快门幕以外，禁止​​对建筑物内部空间进行访问的问题。

解决方案：安装有用于打开/关闭建筑物入口17的活门21。 快门21包括可以关闭建筑物入口17的快门帘22.作为快门帘22的一部分的前庭门廊关闭部22A可绕转轴部35围绕垂直方向延伸的中心轴旋转。 通过转动前庭门廊关闭部分22A来打开前庭廊廊13的入口17b。 当前庭门廊关闭部分22A设置在转动位置时，用于内部车库12和前庭廊廊13之间的连通的连通部分16关闭。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009133100A

公开(公告)日：2009-06-18

申请号：JP2007309693

申请日：2007-11-30

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： SAKATA KOICHI

IPC: E04F11/06 ,  E04H1/02

Abstract: PROBLEM TO BE SOLVED: To provide a building having a foldable footstool and capable of suppressing the application of an excessive load on the footstool in a folded state. SOLUTION: In this building 10, a low side garage 11 and a high side living room 12 are disposed adjacent to each other, and an entrance 29 for access is formed in a partition wall 25 for partitioning the garage 11 from the living room 12. The footstool 31 for communication between the garage 11 and the living room 12 through the entrance 29 is installed in the garage 11. The foldable and expandable footstool 31 is changed to a folded state when step parts 32a, 32b are folded along the side surface of a foundation 27, and to a use state when expanded in a stepped state. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种具有可折叠脚凳的建筑物，并且能够在折叠状态下抑制在脚凳上施加过大的负载。 解决方案：在该建筑物10中，相邻设置有低侧车库11和高侧客厅12，在分隔壁25上形成有用于将车库11与生活区隔开的入口29 用于通过入口29在车库11和客厅12之间连通的脚凳31被安装在车库11中。当台阶部分32a，32b沿着折叠状态被折叠时，可折叠和可膨胀的脚凳31变为折叠状态 基础27的侧表面，并且在阶梯状态下膨胀时的使用状态。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2007059810A

公开(公告)日：2007-03-08

申请号：JP2005246296

申请日：2005-08-26

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： SAKATA KOICHI

IPC: H01F7/18 ,  B60L15/00 ,  H02J7/00 ,  H02M3/155 ,  H02M7/48

CPC classification number: Y02T90/127

Abstract: PROBLEM TO BE SOLVED: To provide a power supply capable of reducing noise generated from a capacitor in charging and discharging to the capacitor. SOLUTION: Capacitors C21, C22 are mounted inside a plastic case 56, and are disposed so as to allow a distance between them to be (1/2)×λ×(2n-1). λ represents the wavelength of a carrier noise generated from the capacitors C21, C22 and is calculated by using a relational expression of λ=V/fc on the basis of a carrier frequency fc and a propagation velocity V. That is, the capacitors C21, C22 are disposed inside the plastic case 56 so as to allow the distance between the capacitors C21 and C22 to be the odd multiplication of half-wavelength of the carrier noise. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够降低从电容器充电和放电到电容器时产生的噪声的电源。 解决方案：电容器C21，C22安装在塑料外壳56的内部，并被设置成允许它们之间的距离为（1/2）×λ×（2n-1）。 λ表示从电容器C21，C22产生的载波噪声的波长，并且通过使用基于载波频率fc和传播速度V的λ= V / fc的关系表达式来计算。也就是说，电容器C21， C22设置在塑料外壳56的内部，以使电容器C21和C22之间的距离成为载波噪声的半波长的奇数乘法。 版权所有（C）2007，JPO＆INPIT