专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US07663378B2 Passenger seat having occupant detector and seat heater covered with waterproof sheet 有权
标题翻译：乘客座椅有乘员检测器和座椅加热器覆盖防水片
公开(公告)号：US07663378B2
公开(公告)日：2010-02-16
申请号：US11825838
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： G01R27/04 , A47C7/72 , H05B1/00 , G08B21/00
CPC分类号： B60N2/002 , B60N2/0244 , B60N2/5685 , Y10T29/49826
摘要： A passenger seat device includes a detector electrode for detecting occupancy of the seat, a seat heater powered by an on-board electric power source, and a waterproof sheet for preventing water permeated into the seat from reaching the seat heater. Whether the seat is occupied or not is detected based on changes in an impedance coupled to the detector electrode. The impedance is affected by the water if it reaches the seat heater, and a sensitivity of the occupancy detection is adversely affected. A shielding electrode insulated from the detector electrode and disposed between the detector electrode and the seat heater may be provided to reduce an amount of parasitic capacitance formed between the detector electrode and the seat heater. An alternating voltage may be supplied to the detector electrode and the shielding electrode.
摘要翻译：乘客座椅装置包括用于检测座椅占用的检测器电极，由车载电源供电的座椅加热器和用于防止渗透到座椅中的水到达座椅加热器的防水片材。基于耦合到检测器电极的阻抗的变化来检测座椅是否被占用。如果到达座椅加热器，阻抗会受到水的影响，并且占用检测的灵敏度受到不利影响。可以提供与检测器电极绝缘并设置在检测器电极和座椅加热器之间的屏蔽电极，以减少在检测器电极和座椅加热器之间形成的寄生电容的量。可以向检测器电极和屏蔽电极提供交流电压。

22. 发明申请

US20080054609A1 Occupant detection system 有权
标题翻译：乘员检测系统
公开(公告)号：US20080054609A1
公开(公告)日：2008-03-06
申请号：US11899355
申请日：2007-09-04
申请人： Shoichi Yamanaka , Hiroyuki Ito , Tsutomu Kamizono
发明人： Shoichi Yamanaka , Hiroyuki Ito , Tsutomu Kamizono
IPC分类号： B60R21/015
CPC分类号： G01D11/245 , B60N2/002 , B60R21/01532 , B60R2022/4858
摘要： The present invention facilitates the construction of a waterproof sensor assembly having, for example, a sensor main body arranged in a vehicle seat, a sensor terminal, a sensor terminal protection portion, a first packing having a hollow ring shape, a second packing having a hollow ring shape, a connector casing having a hollow ring shaped opening, and a connector cover for covering the opening connector casing opening. The sensor terminal protection portion has a hollow ring shape and is integrated with a periphery of the sensor main body. The sensor terminal is integrated with the sensor terminal protection portion such that the sensor terminal protrudes from an inner periphery of the sensor terminal protection portion toward an inside of the sensor terminal protection portion. The arrangement of the first and second packing and the connector case and cover provide a high performance waterproof sealing of the sensor and parts thereof.
摘要翻译：本发明有利于构造防水传感器组件，其具有例如布置在车辆座椅中的传感器主体，传感器端子，传感器端子保护部分，具有中空环形状的第一密封件，具有中空环形形状的第二密封件空心环形，具有中空环形开口的连接器壳体和用于覆盖开口连接器壳体开口的连接器盖。传感器端子保护部分具有中空环形状并与传感器主体的周边集成。传感器端子与传感器端子保护部分集成，使得传感器端子从传感器端子保护部分的内周向传感器端子保护部分的内部突出。第一和第二包装和连接器壳体和盖的布置提供了传感器及其部件的高性能防水密封。

23. 发明申请

US20080018143A1 Passenger seat having occupant detector and seat heater covered with waterproof sheet 有权
标题翻译：乘客座椅有乘员检测器和座椅加热器覆盖防水片
公开(公告)号：US20080018143A1
公开(公告)日：2008-01-24
申请号：US11825838
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： B60N2/56 , A47C7/74
CPC分类号： B60N2/002 , B60N2/0244 , B60N2/5685 , Y10T29/49826
摘要： A passenger seat device includes a detector electrode for detecting occupancy of the seat, a seat heater powered by an on-board electric power source, and a waterproof sheet for preventing water permeated into the seat from reaching the seat heater. Whether the seat is occupied or not is detected based on changes in an impedance coupled to the detector electrode. The impedance is affected by the water if it reaches the seat heater, and a sensitivity of the occupancy detection is adversely affected. A shielding electrode insulated from the detector electrode and disposed between the detector electrode and the seat heater may be provided to reduce an amount of parasitic capacitance formed between the detector electrode and the seat heater. An alternating voltage may be supplied to the detector electrode and the shielding electrode.
摘要翻译：乘客座椅装置包括用于检测座椅占用的检测器电极，由车载电源供电的座椅加热器和用于防止渗透到座椅中的水到达座椅加热器的防水片材。基于耦合到检测器电极的阻抗的变化来检测座椅是否被占用。如果到达座椅加热器，阻抗会受到水的影响，并且占用检测的灵敏度受到不利影响。可以提供与检测器电极绝缘并设置在检测器电极和座椅加热器之间的屏蔽电极，以减少在检测器电极和座椅加热器之间形成的寄生电容的量。可以向检测器电极和屏蔽电极提供交流电压。

24. 发明申请

US20080017625A1 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：US20080017625A1
公开(公告)日：2008-01-24
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： B60N2/56 , B60R21/015
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。

25. 发明授权

US5450848A Shockwave generating system capable of displaying shockwave effective region 失效
标题翻译：冲击波发生系统能够显示冲击波有效区域
公开(公告)号：US5450848A
公开(公告)日：1995-09-19
申请号：US080973
申请日：1993-06-24
申请人： Kiyoshi Okazaki , Kaoru Suzuki , Shoichi Yamanaka
发明人： Kiyoshi Okazaki , Kaoru Suzuki , Shoichi Yamanaka
IPC分类号： A61B8/14 , A61B6/03 , A61B17/22 , A61B18/00 , A61F7/00
CPC分类号： A61B17/2256
摘要： In a shockwave generating apparatus, a shockwave effective region pattern is displayed on a B-mode ultrasonic tomographic image of a biological body under superimposition state. The shockwave generating apparatus includes: an imaging cata acquistion unit for imaging an interior area of a biological body under medical examination, containing an object to be removed, thereby to produce image data on the interior area; a shockwave generator for generating shockwaves to be focused onto the object to be destroyed; a position detecting means for detector a focus position of the shockwaves in relation with an image of the interior area so as to obtain positional information on the focus position; an image memory for storing therein data on a shockwave effective region produced by receiving the shockwaves having a predetermined physical value, in which region damage caused by the shockwaves having a predetermined physical value is done to the biological body; and a display units for displaying the image of the interior area based on the image data and a pattern indicative of at least the shockwave effective region based on both the focus position information and the shockwave effective region data, the pattern being superimposed on the image of the interior area of the biological body "BO".
摘要翻译：在冲击波发生装置中，在叠加状态的生物体的B模式超声波断层图像上显示冲击波有效区域图案。冲击波产生装置包括：成像数据采集单元，用于对体内检测到的生物体的内部区域进行成像，包含要移除的物体，从而在内部区域产生图像数据; 一个冲击波发生器，用于产生聚焦在待破坏物体上的冲击波; 位置检测装置，用于检测与所述内部区域的图像相关的所述冲击波的聚焦位置，以获得关于所述聚焦位置的位置信息; 用于存储通过接收具有预定物理值的冲击波产生的冲击波有效区域的数据，其中对具有预定物理值的冲击波造成的区域损伤对生物体进行; 以及显示单元，用于基于图像数据显示内部区域的图像，以及基于焦点位置信息和冲击波有效区域数据两者指示至少冲击波有效区域的图案，该图案叠加在图像上的图像上生物体“BO”的内部区域。

26. 发明授权

US08120483B2 Electrostatic occupant detecting apparatus and method of adjusting electrostatic occupant detecting apparatus 有权
标题翻译：静电乘员检测装置及静电乘员检测装置的调整方法
公开(公告)号：US08120483B2
公开(公告)日：2012-02-21
申请号：US12462925
申请日：2009-08-11
申请人： Kouji Ootaka , Shoichi Yamanaka
发明人： Kouji Ootaka , Shoichi Yamanaka
IPC分类号： G08B13/26
CPC分类号： B60R25/00 , B60N2/00
摘要： In a method of adjusting an electrostatic occupant detecting apparatus, a first group of load circuits is coupled with a sensor property measuring device, an AC voltage signal is applied from a signal source to the first group of load circuits, and a potential difference generating at a resistor of the sensor property measuring device is stored as a first measured value. A second group of load circuits having a load higher than the first group is coupled with the sensor property measuring device, the AC voltage signal is applied from the signal source to the second group of load circuits, and a potential difference generating at the resistor is stored as a second measured value. A measured sensitivity is calculated from the first measured value and the second measured value, and a sensitivity adjusting value is calculated from the measured sensitivity and an ideal sensitivity.
摘要翻译：在调节静电占有者检测装置的方法中，第一组负载电路与传感器特性测量装置耦合，从信号源向第一组负载电路施加AC电压信号，传感器特性测量装置的电阻器被存储为第一测量值。具有高于第一组的负载的第二组负载电路与传感器特性测量装置耦合，从信号源向第二组负载电路施加AC电压信号，并且在电阻器处产生的电位差为作为第二测量值存储。从第一测量值和第二测量值计算测量的灵敏度，并根据测量的灵敏度和理想灵敏度计算灵敏度调整值。

27. 发明申请

US20100315100A1 Capacitive occupant sensor 有权
标题翻译：电容乘员传感器
公开(公告)号：US20100315100A1
公开(公告)日：2010-12-16
申请号：US12802541
申请日：2010-06-09
申请人： Shoichi Yamanaka , Hideyuki Hayakawa , Hiroyuki Ito
发明人： Shoichi Yamanaka , Hideyuki Hayakawa , Hiroyuki Ito
IPC分类号： G01R27/26
CPC分类号： B60N2/002 , B60R21/01532 , G01L1/146 , G01V3/088
摘要： A capacitive occupant sensor includes a sensor mat having U-parts arranged in a first direction and, a second direction perpendicular to each other. The U-parts located adjacent to each other are connected in the second direction so as to define S-parts, in a manner that openings of the U-parts alternately open toward a first side of the first direction or a second side of the first direction. The S-parts located adjacent to each other are combined in the first direction, in a manner that the opening open toward the first side and the opening open toward the second side oppose to each other in the first direction. The mat has a meandering structure defined by the S-parts.
摘要翻译：电容乘员传感器包括具有沿第一方向布置的U形部分和彼此垂直的第二方向的传感器垫。彼此相邻的U形部件以第二方向连接以便限定S形部件，使得U形部件的开口朝向第一方向的第一侧或第一方向的第二侧交替地开口方向。彼此相邻的S部分沿着第一方向组合，使得朝向第一侧开口的开口和朝向第二侧开口的开口在第一方向上彼此相对。垫具有由S部分定义的曲折结构。

28. 发明申请

US20100171515A1 Occupant detection system 有权
标题翻译：乘员检测系统
公开(公告)号：US20100171515A1
公开(公告)日：2010-07-08
申请号：US12653318
申请日：2009-12-12
申请人： Hajime Nakagawa , Hiroyuki Ito , Shoichi Yamanaka
发明人： Hajime Nakagawa , Hiroyuki Ito , Shoichi Yamanaka
IPC分类号： G01R27/26
CPC分类号： B60N2/002 , B60R21/01532
摘要： An occupant detection system is a part of a vehicle occupant protection system. The vehicle occupant protection system is enabled to be activated when the occupant detection system determines an ON state indicative of existence of an occupant on a seat. The vehicle occupant protection system is disabled to be activated when the occupant detection system determines an OFF state. The system includes a capacitive sensor which detects the occupant based on a capacitance around the seat. The system determines the ON state or the OFF state based on the detected value of the capacitive sensor and a predetermined threshold value. The system evaluates whether the determination result in the determination block is appropriate or not. Then, the system biases the threshold value to suppress a reversal determination from the determination result which is evaluated as appropriate.
摘要翻译：乘员检测系统是车辆乘员保护系统的一部分。当乘员检测系统确定表示乘坐人员在座位上的存在的ON状态时，能够启动车辆乘员保护系统。当乘员检测系统确定OFF状态时，车辆乘员保护系统被禁止激活。该系统包括电容传感器，其基于座椅周围的电容检测乘员。该系统基于电容式传感器的检测值和预定阈值来确定ON状态或OFF状态。系统评估确定块中的确定结果是否合适。然后，系统偏置阈值以根据适当评估的确定结果来抑制反转确定。

29. 发明授权

US07688204B2 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：US07688204B2
公开(公告)日：2010-03-30
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： G08B13/26
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。检测电路在接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。

30. 发明申请

US20100073181A1 Electrostatic occupant detecting apparatus and method of adjusting electrostatic occupant detecting apparatus 有权
标题翻译：静电乘员检测装置及静电乘员检测装置的调整方法
公开(公告)号：US20100073181A1
公开(公告)日：2010-03-25
申请号：US12462925
申请日：2009-08-11
申请人： Kouji Ootaka , Shoichi Yamanaka
发明人： Kouji Ootaka , Shoichi Yamanaka
IPC分类号： G08B21/00
CPC分类号： B60R25/00 , B60N2/00
摘要： In a method of adjusting an electrostatic occupant detecting apparatus, a first group of load circuits is coupled with a sensor property measuring device, an AC voltage signal is applied from a signal source to the first group of load circuits, and a potential difference generating at a resistor of the sensor property measuring device is stored as a first measured value. A second group of load circuits having a load higher than the first group is coupled with the sensor property measuring device, the AC voltage signal is applied from the signal source to the second group of load circuits, and a potential difference generating at the resistor is stored as a second measured value. A measured sensitivity is calculated from the first measured value and the second measured value, and a sensitivity adjusting value is calculated from the measured sensitivity and an ideal sensitivity.
摘要翻译：在调节静电占有者检测装置的方法中，第一组负载电路与传感器特性测量装置耦合，从信号源向第一组负载电路施加AC电压信号，传感器特性测量装置的电阻器被存储为第一测量值。具有高于第一组的负载的第二组负载电路与传感器特性测量装置耦合，从信号源向第二组负载电路施加AC电压信号，并且在电阻器处产生的电位差为作为第二测量值存储。从第一测量值和第二测量值计算测量的灵敏度，并根据测量的灵敏度和理想灵敏度计算灵敏度调整值。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式