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1. 发明授权

US5951038A Air bag device having inner and outer bags for selectively directed expansion thereof 失效
标题翻译：具有用于选择性地引导膨胀的内袋和外袋的气囊装置
公开(公告)号：US5951038A
公开(公告)日：1999-09-14
申请号：US41954
申请日：1998-03-13
申请人： Masahiro Taguchi , Tomoji Suzuki , Shoichi Yamanaka , Shinichiro Kuroyanagi
发明人： Masahiro Taguchi , Tomoji Suzuki , Shoichi Yamanaka , Shinichiro Kuroyanagi
IPC分类号： B60R21/16 , B60R21/233 , B60R21/24
CPC分类号： B60R21/233 , B60R21/2346
摘要： An air bag device mounted in an instrument panel has an inflator for supplying gas, a bag body having a gas inlet hole, and an inner bag disposed inside of the bag body. The inner bag is formed with a pair of first through-holes and a second through-hole so that an opening area of the first through-hole is larger than that of the second through-hole. The inner bag is expanded by the gas supplied from the inflator, while a large amount of the gas is discharged from the first through-hole. Accordingly, the air bag body is expanded toward the waist of a passenger on a passenger seat. At the same time, the gas is discharged from the second through-hole to flow along an inside of a windshield, whereby the air bag can be also expanded toward the head of the passenger. As a result, even if the inflator is mounted in the instrument panel at its upper portion, the air bag device can securely protect the passenger on the passenger seat.
摘要翻译：安装在仪表板上的气囊装置具有用于供给气体的充气机，具有气体入口孔的袋体和设置在袋体内部的内袋。内袋形成有一对第一通孔和第二通孔，第一通孔的开口面积大于第二通孔的开口面积。内袋由从充气机供给的气体膨胀，同时大量的气体从第一贯通孔排出。因此，气囊体向乘客座椅上的乘客的腰部扩张。同时，气体从第二通孔排出，沿着挡风玻璃的内部流动，从而气囊也可朝向乘客的头部扩张。结果，即使充气机在其上部安装在仪表板中，气囊装置也可以可靠地保护乘客座椅上的乘客。

2. 发明授权

US5957486A Air bag device and method for folding an air bag 失效
标题翻译：气囊装置和折叠气囊的方法
公开(公告)号：US5957486A
公开(公告)日：1999-09-28
申请号：US905118
申请日：1997-08-01
申请人： Masahiro Taguchi , Shoichi Yamanaka , Tomoji Suzuki , Masayasu Kato , Tetsuya Takafuji , Shinichiro Kuroyanagi
发明人： Masahiro Taguchi , Shoichi Yamanaka , Tomoji Suzuki , Masayasu Kato , Tetsuya Takafuji , Shinichiro Kuroyanagi
IPC分类号： B60R21/16 , B60R21/231 , B60R21/233 , B60R21/2346 , B60R21/237 , B60R21/24
CPC分类号： B60R21/231 , B60R21/233 , B60R21/2346 , B60R21/237
摘要： Gas generated from an inflator flows into a first portion of a main bag and each part of an inner bag, and the first portion is inflated toward an area in front of passenger's seat. Then, the gas filling the first portion which has been inflated flows into a second portion of the main bag. In this situation, the inflation direction of the second portion is more downward than the inflation direction of the first portion. As a result, a speed of backward inflation is decreased.
摘要翻译：从充气机产生的气体流入主袋的第一部分和内袋的每个部分，并且第一部分朝向乘客座椅前方的区域充气。然后，填充已经充气的第一部分的气体流入主袋的第二部分。在这种情况下，第二部分的膨胀方向比第一部分的膨胀方向更向下。结果，向后膨胀的速度降低。

3. 发明授权

US5913535A Manufacturing method for air bag and air bag device for a passenger 失效
标题翻译：乘客安全气囊和气囊装置的制造方法
公开(公告)号：US5913535A
公开(公告)日：1999-06-22
申请号：US694825
申请日：1996-08-09
申请人： Masahiro Taguchi , Tomoji Suzuki , Shoichi Yamanaka
发明人： Masahiro Taguchi , Tomoji Suzuki , Shoichi Yamanaka
IPC分类号： B60R21/16 , B60R21/233 , B60R21/24
CPC分类号： B60R21/233 , B60R21/2346
摘要： The present invention provides a manufacturing method for an air bag which can simply form an inner bag inside a outer bag. Cloth members of the inner bag are mounted within the outer bag and the outer bag is sewn together along its peripheries except its folded portion and a gas inlet hole for introducing gas from an inflator, by using threads. Thereafter the cloth members of the inner bag are put into the outer bag, and the cloth members of the inner bag are pulled out of the outer bag through the gas inlet hole. Thereafter, the cloth members of the inner bag are sewn together along their peripheries by using a thread. Thus, the cloth members of the inner bag are formed into a bag. Finally, putting the inner bag into the outer bag makes the air bag completed.
摘要翻译：本发明提供一种能够简单地在外袋内形成内袋的气囊的制造方法。内袋的布构件安装在外袋内，并且外袋除了折叠部分外围沿其周边缝合在一起，还有用于通过使用螺纹从充气机引入气体的气体入口孔。此后将内袋的布料放入外袋中，内袋的布料通过进气孔从外袋中拉出。此后，通过使用线将内袋的布料沿其周边缝合在一起。因此，内袋的布构件形成袋。最后，将内袋放入外袋使气囊完成。

4. 发明授权

US08346440B2 Occupant detection system and method of controlling the system 失效
标题翻译：乘员检测系统及其控制方法
公开(公告)号：US08346440B2
公开(公告)日：2013-01-01
申请号：US12653122
申请日：2009-12-08
申请人： Hajime Nakagawa , Shoichi Yamanaka
发明人： Hajime Nakagawa , Shoichi Yamanaka
IPC分类号： B60R21/015
CPC分类号： B60R21/01516 , B60R21/01522 , B60R21/01532
摘要： A capacitance sensor outputs a signal indicating one of an occupant-seated state, a CRS-mounted state and a vacancy state. A load sensor is ON when a predetermined load applied to the load sensor through the seat, and is OFF when the predetermined load is not applied. A controller turns off both of an on-light indicating airbag inflation allowance and an off-light indicating airbag inflation prohibition, when the signal indicates the vacancy state, and when the load sensor is OFF. The controller turns on the off-light, when the signal indicates the vacancy state, and when the load sensor is ON.
摘要翻译：电容式传感器输出表示乘员就座状态，CRS安装状态和空置状态中的一种的信号。当通过座椅施加到负载传感器的预定负载时，负载传感器接通，并且在不施加预定负载时为OFF。当信号指示空位状态时，以及当负载传感器关闭时，控制器关闭指示安全气囊充气容量的指示灯和熄灭指示气囊充气禁止。当信号指示空位状态时，当负载传感器接通时，控制器接通熄灭灯。

5. 发明授权

US08669492B2 Passenger seat device having occupant detector embedded in seat of automotive vehicle 有权
标题翻译：乘客座椅装置，其具有嵌入在机动车辆座椅中的乘员探测器
公开(公告)号：US08669492B2
公开(公告)日：2014-03-11
申请号：US11825837
申请日：2007-07-09
申请人： Hiroyuki Ito , Tsutomu Kamizono , Shoichi Yamanaka
发明人： Hiroyuki Ito , Tsutomu Kamizono , Shoichi Yamanaka
IPC分类号： B60L1/02 , H05B1/00 , H05B3/00 , H05B11/00 , H05B1/02
CPC分类号： B60N2/5685 , B60N2/002
摘要： A passenger seat device includes a seat heater embedded in a seat and a detector electrode embedded underneath the seat heater. Electric power is supplied to the seat heater from an on-board battery through seat heater switches. Alternating voltage or current is supplied to the detector electrode. The detector electrode potential relative to the ground is lowered when the seat is occupied by a passenger. The changes in the potential of the detector electrode is detected by an occupant detector including a microcomputer. The detection is performed when the seat heater is brought to a floating state to suppress an amount of capacitance formed between the seat heater and the detector electrode. Thus, a sensitivity of the occupant detector is improved. The detector electrode may be eliminated, and the occupant conditions may be detected based on a potential of the seat heater to which alternating current or voltage is supplied.
摘要翻译：乘客座椅装置包括嵌入在座椅中的座椅加热器和嵌入座椅加热器下方的检测器电极。通过座椅加热器开关从车载电池向座椅加热器供电。交流电压或电流被提供给检测器电极。当座椅被乘客占用时，相对于地面的检测器电极电位降低。检测器电极的电位变化由包括微型计算机的乘员检测器检测。当座椅加热器处于浮动状态以抑制座椅加热器和检测器电极之间形成的电容量时，执行检测。因此，乘员检测器的灵敏度提高。可以消除检测器电极，并且可以基于供应有交流电或电压的座椅加热器的电位来检测乘员条件。

6. 发明授权

US08118362B2 Vehicle seat 有权
标题翻译：车座
公开(公告)号：US08118362B2
公开(公告)日：2012-02-21
申请号：US12607345
申请日：2009-10-28
申请人： Seiya Nishimura , Fumitoshi Akaike , Shoichi Yamanaka
发明人： Seiya Nishimura , Fumitoshi Akaike , Shoichi Yamanaka
IPC分类号： A47C31/00
CPC分类号： B60N2/002 , B60N2/5685
摘要： A vehicle seat is provided. The vehicle seat includes a sheet-like sensor member, a sheet-like electric device, and a seat main body configuring a sitting portion and including therein the sensor member and the electric device while overlapping each other. The electric device is provided between a pad member which forms a cushion element of the seat main body and a skin cover which covers an outer surface side of the pad member, and the sensor member is provided between the electric device and the skin cover. The electric device is formed with a through hole, so that a measuring circuit unit which is wired and connected to the sensor member is provided in an inner surface side of the electric device, and the measuring circuit unit is accommodated in a recessed portion formed in the pad member.
摘要翻译：提供车座。车辆座椅包括片状传感器构件，片状电气设备和构成座位部分的座椅主体，并且其中包括传感器构件和电气设备，同时彼此重叠。电气装置设置在形成座椅主体的缓冲元件的衬垫构件和覆盖衬垫构件的外表面侧的皮肤罩之间，并且传感器构件设置在电气装置和皮肤罩之间。电气设备形成有通孔，使得在电气设备的内表面侧设置布线并连接到传感器构件的测量电路单元，并且测量电路单元容纳在形成于垫构件。

7. 发明申请

US20100315101A1 Capacitive occupant sensor 有权
标题翻译：电容乘员传感器
公开(公告)号：US20100315101A1
公开(公告)日：2010-12-16
申请号：US12802562
申请日：2010-06-09
申请人： Shoichi Yamanaka , Hideyuki Hayakawa
发明人： Shoichi Yamanaka , Hideyuki Hayakawa
IPC分类号： G01R27/26
CPC分类号： G01L1/146 , B60N2/002 , G01V3/088
摘要： A capacitive occupant sensor includes a sensor mat having a base member and a main electrode arranged on the base member. The main electrode has a first electrode, and a second electrode to cover the first electrode. The second electrode is cheaper than the first electrode. The base member is constructed by U-parts, and an opening of the U-part is defined to be surrounded by two extending portions and a bent portion connecting the extending portions. The first electrode is located adjacent to the opening, when the first electrode is patterned on the bent portion.
摘要翻译：电容乘员传感器包括传感器垫，所述传感器垫具有设置在基底构件上的基座构件和主电极。主电极具有第一电极和覆盖第一电极的第二电极。第二电极比第一电极便宜。基部构件由U形部件构成，U形部分的开口限定为被两个延伸部分和连接延伸部分的弯曲部分包围。当第一电极在弯曲部分上被图案化时，第一电极位于与开口相邻的位置。

8. 发明申请

US20080198024A1 Capacitance-based occupant detection system and occupant protection system 有权
标题翻译：基于电容的乘员检测系统和乘员保护系统
公开(公告)号：US20080198024A1
公开(公告)日：2008-08-21
申请号：US12070539
申请日：2008-02-19
申请人： Tsutomu Kamizono , Shoichi Yamanaka , Shinichi Kiribayashi , Masahiro Ishikawa
发明人： Tsutomu Kamizono , Shoichi Yamanaka , Shinichi Kiribayashi , Masahiro Ishikawa
IPC分类号： G08B21/22
CPC分类号： B60N2/002 , B60R21/01532
摘要： A capacitance-based occupant detection system accurately determines seat occupancy and a failure of an electrode and between electrodes and includes an impedance calculation section, a Re/Im part calculation section, and a determination section. A first impedance Z1 is calculated including a main-body impedance Za between a main electrode and a vehicle body. The Re/Im part calculation section calculates real and imaginary parts of the first impedance Z1 based on the first impedance Z1 calculated by the impedance calculation section. The determination section determines the presence or absence of destruction of the main electrode and a guard electrode based on an imaginary part of the first impedance Z1 calculated by the Re/Im part calculation section.
摘要翻译：基于电容的乘员检测系统准确地确定座椅占有率和电极的故障，并且包括阻抗计算部，Re / Im部计算部和判定部。计算包括主电极和车身之间的主体阻抗Za的第一阻抗Z 1。 Re / Im部分计算部分基于由阻抗计算部分计算的第一阻抗Z 1来计算第一阻抗Z 1的实部和虚部。确定部分基于由Re / Im部分计算部分计算的第一阻抗Z 1的虚部确定主电极和保护电极的破坏的存在或不存在。

9. 发明申请

US20080186192A1 Double-electrode capacitive sensor, passenger detector, and passenger protection system 有权
标题翻译：双电极电容式传感器，乘客检测器和乘客保护系统
公开(公告)号：US20080186192A1
公开(公告)日：2008-08-07
申请号：US12008966
申请日：2008-01-15
申请人： Shoichi Yamanaka , Tsutomu kamizono
发明人： Shoichi Yamanaka , Tsutomu kamizono
IPC分类号： G08B21/00 , G01R27/26
CPC分类号： B60N2/002 , B60R21/01532
摘要： A double-electrode capacitive sensor for detecting a detection object includes: an electrode assembly having first and second electrodes and an insulation substrate; and a detection circuit. The first and second electrodes are disposed on first and second surfaces of the substrate, respectively. The detection circuit applies an alternating voltage between a ground and the first electrode, and detects an electric potential of the second electrode, or controls the electric potential of the second electrode to follow the alternating voltage. The detection circuit detects a capacitance change between the first electrode and the ground when the detection object approaches the first electrode for determining whether the detection object approaches the first electrode. A periphery of the second electrode is substantially opposite to a periphery of the first electrode.
摘要翻译：用于检测检测对象的双电极电容传感器包括：具有第一和第二电极和绝缘基板的电极组件; 和检测电路。第一和第二电极分别设置在基板的第一和第二表面上。检测电路在地和第一电极之间施加交流电压，并检测第二电极的电位，或者控制第二电极的电位跟随交流电压。当检测对象接近第一电极以确定检测对象是否接近第一电极时，检测电路检测第一电极和地面之间的电容变化。第二电极的周边基本上与第一电极的周边相对。

10. 发明授权

US08294478B2 Capacitive occupant sensor 有权
标题翻译：电容乘员传感器
公开(公告)号：US08294478B2
公开(公告)日：2012-10-23
申请号：US12802562
申请日：2010-06-09
申请人： Shoichi Yamanaka , Hideyuki Hayakawa
发明人： Shoichi Yamanaka , Hideyuki Hayakawa
IPC分类号： G01R27/26
CPC分类号： G01L1/146 , B60N2/002 , G01V3/088
摘要： A capacitive occupant sensor includes a sensor mat having a base member and a main electrode arranged on the base member. The main electrode has a first electrode, and a second electrode to cover the first electrode. The second electrode is cheaper than the first electrode. The base member is constructed by U-parts, and an opening of the U-part is defined to be surrounded by two extending portions and a bent portion connecting the extending portions. The first electrode is located adjacent to the opening, when the first electrode is patterned on the bent portion.
摘要翻译：电容乘员传感器包括传感器垫，所述传感器垫具有设置在基底构件上的基座构件和主电极。主电极具有第一电极和覆盖第一电极的第二电极。第二电极比第一电极便宜。基部构件由U形部件构成，U形部分的开口限定为被两个延伸部分和连接延伸部分的弯曲部分包围。当第一电极在弯曲部分上被图案化时，第一电极位于与开口相邻的位置。

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