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1. 发明专利

JP2008002997A Load detecting device and its method of making 有权
标题翻译：负载检测装置及其制造方法
公开(公告)号：JP2008002997A
公开(公告)日：2008-01-10
申请号：JP2006174214
申请日：2006-06-23
申请人： Aisin Seiki Co Ltd , Minebea Co Ltd , Toyota Motor Corp , アイシン精機株式会社 , トヨタ自動車株式会社 , ミネベア株式会社
发明人： SAKAMOTO KAZUNORI , NAKANO TOMOHIKO , KAWABATA HIDEKI , INAYOSHI MUNEHITO , ICHIHARA HIROSHI , FUJII HIROYUKI , IZAWA MINORU , OTSUKA HIROBUMI
IPC分类号： G01L1/26 , B60N2/90 , G01G19/12 , G01G19/52 , G01G23/02
摘要： PROBLEM TO BE SOLVED: To highly accurately form a gap between a strainpart and a stopper without needing high machining precision as much as the conventional.
SOLUTION: A load detecting device 1 is provided with a strain part 2b for generating strain by receiving load input from a load input part 2a and stoppers 5 and 6 for regulating straining by exceeding a constant range by the strain part 2b; wherein at least a part of the stoppers 5 and 6 comprises plastic deformation parts 3a and 4a composed of a plastically deforming material; while bringing a contact part 2c contacted on the stoppers 5 and 6 by being deformed together with the strain part 2b into contact with the plastic deformation parts 3a and 4a of the stoppers 5 and 6 or allowing them to position extremely near to them, the load of prescribed amount from the load input part 2a is input in the state and the plastic deformation parts 3a and 4a are plastically deformed by contacting the contact part 2c on the stoppers 5 and 6; and a gap of the size corresponding to the load of the prescribed amount is formed between the plastic deformation parts 3a and 4a and the contact part 2c.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：尽可能高精度地形成应变片和塞子之间的间隙，而不需要像常规那样高的加工精度。解决方案：负载检测装置1设置有应变部2b，用于通过从负载输入部2a输入的负载和用于通过应变部2b超过一定范围来限制应变的止动器5,6来产生应变; 其中止动件5和6的至少一部分包括由塑性变形材料构成的塑性变形部分3a和4a; 同时通过与应变部分2b一起变形而使止动器5和6接触的接触部分2c与止动件5,6的塑性变形部分3a和4a接触或允许它们非常接近它们，负载在该状态下输入规定量的载荷输入部2a，并且塑性变形部3a，4a通过与止动件5,6的接触部2c接触而发生塑性变形，并且在塑性变形部分3a和4a与接触部分2c之间形成与规定量的载荷相对应的尺寸的间隙。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2012171473A Occupant detecting calibration system 有权
标题翻译：检测校准系统
公开(公告)号：JP2012171473A
公开(公告)日：2012-09-10
申请号：JP2011034820
申请日：2011-02-21
申请人： Toyota Motor Corp , Aisin Seiki Co Ltd , アイシン精機株式会社 , トヨタ自動車株式会社
发明人： MORISHITA KENTARO , KUBOTA YOSUKE , HAGIWARA ISAO , TERASHIMA MITSUNORI , INAYOSHI MUNEHITO
IPC分类号： B60N2/44 , A47C7/62 , B60N2/06 , B60N2/22 , B60N2/48
CPC分类号： B60N2/002 , B60N2002/0272
摘要： PROBLEM TO BE SOLVED: To provide an occupant detecting calibration system by which a worker can surely and properly reset a load signal to a reference point.SOLUTION: A controller 30 acquires a detecting result of a slide position sensor 18, a headrest position sensor 20 and a reclining sensor 22 via a connector 23, a vehicle side connector 26 and a factory side connector 28, determines a predetermined state (when a slide position is the forefront position, and a headrest is the lowermost position and a reclining upright state) of a seat from the acquired detecting results of the respective sensors, and outputs a signal for performing a 0 point reset of a load sensor 16 to an occupant detecting ECU 14 only when the seat is the predetermined state. Thus, the occupant detecting ECU 14 resets the signal output from the present load sensor 16 as a 0 point when receiving the signal from the controller 30.
摘要翻译：要解决的问题：提供乘员检测校准系统，通过该校准系统，工作人员可以将负载信号可靠地正确地复位到参考点。解决方案：控制器30通过连接器23，车辆侧连接器26和工厂侧连接器28获取滑动位置传感器18，头枕位置传感器20和倾斜传感器22的检测结果，确定预定状态（当从所获取的各个传感器的检测结果中滑动位置是最前位置，并且头枕是最低位置和倾斜直立状态时），并且输出用于执行负载传感器的0点复位的信号 16仅当座椅处于预定状态时才被发送到乘员检测ECU14。因此，当接收到来自控制器30的信号时，乘员检测ECU14将从当前负载传感器16输出的信号作为0点复位。（C）2012，JPO＆INPIT

3. 发明专利

JP2015003585A 乗物用シートのスライド装置审中-公开
标题翻译：车辆座椅滑动装置
公开(公告)号：JP2015003585A
公开(公告)日：2015-01-08
申请号：JP2013129177
申请日：2013-06-20
申请人：トヨタ紡織株式会社 , Toyota Boshoku Corp , アイシン精機株式会社 , Aisin Seiki Co Ltd , シロキ工業株式会社 , Shiroki Corp , トヨタ自動車株式会社 , Toyota Motor Corp
发明人： INAYOSHI MUNEHITO
IPC分类号： B60N2/06 , B60N2/07 , B60N2/90
摘要：【課題】簡便な構成であっても、シートクッションの前後位置を確実に識別できる乗物用シートのスライド装置を提供すること。【解決手段】乗物用シートのスライド装置10は、ロアレール20、30の内折り返し部22、24、32、34に対してアッパレール40、50の外折り返し部42、44、52、54が摺動することでロアレール20、30に対してアッパレール40、50がスライド可能となっている。アッパレール50の側面56には、金属の近接を検出可能なセンサー60が備えられている。センサー60は、その下方において、内折り返し部32を検出可能となっている。外折り返し部52には、センサー60が内折り返し部32を検出していないとき、誤って、外折り返し部52を検出することがないように、切欠52aが形成されている。【選択図】図4
摘要翻译：要解决的问题：提供一种车辆座椅滑动装置，其能够以简单的结构识别座垫的纵向位置。解决方案：车辆座椅滑动装置10被构造成使得外部折叠部分42,44,52,54的上轨道40,50相对于下导轨20,30的内部折叠部分22,24,32,34滑动，以允许上轨道40,50相对于下导轨20,30滑动。在侧表面56 提供了能够检测金属接触的传感器60。传感器60可以在其下部检测内折叠部32。在外侧折叠部52上，当传感器60未检测到内部折叠部32时，形成有不会错误地检测外侧折叠部52的切口52a。

4. 发明专利

JP2008132968A Vehicular seat device equipped with load detection device 有权
标题翻译：装有负载检测装置的车身座椅装置
公开(公告)号：JP2008132968A
公开(公告)日：2008-06-12
申请号：JP2007268521
申请日：2007-10-16
申请人： Aisin Seiki Co Ltd , Toyota Motor Corp , アイシン精機株式会社 , トヨタ自動車株式会社
发明人： NAKANO TOMOHIKO , INAYOSHI MUNEHITO , AOYAMA MUTSUO , KAWABATA HIDEKI , AKIZUKI KENICHIRO , IZAWA MINORU
IPC分类号： B60N2/90 , G01G19/12 , G01G19/52
CPC分类号： G01G19/4142 , B60N2/002
摘要： PROBLEM TO BE SOLVED: To provide a vehicular seat device equipped with a load detection device which can house a strain element with strain gages attached thereto, and an amplifier device in a small space between a seat-side fixation member and a floor-side fixation member by arranging them in the lateral direction of a vehicular seat.
SOLUTION: This vehicular seat device equipped with a load detection device is composed of: the strain element 20 fixed at both ends by being separated at a predetermined distance from a mounting surface formed on one side of the floor-side fixation member 16 and the seat-side fixation member 17; a connection member 23 fixed at the central part of the strain element in the vertical direction, and fixed on the other side of the floor-side fixation member and the seat-side fixation member; the strain gages G1 and G2 stuck to a surface of the strain element at respective parts between both its ends and the central part; an upper bracket 24 formed to fix fixation parts at both ends on one surface of the strain element at both its ends, and to extend a mounting part connecting the fixation parts on the side of the strain element; and an amplification device 27 arranged on a surface corresponding to the strain element of the mounting part of the upper bracket to be positioned on the same plane as that of the strain element.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种车载座装置，其配备有负载检测装置，该负载检测装置能够容纳附接有应变计的应变片，以及座椅侧固定构件和地板之间的小空间内的放大装置侧固定构件，其沿车辆座椅的横向方向布置。具有负载检测装置的车辆用座椅装置包括：应变元件20，其通过与形成在地板侧固定构件16的一侧的安装面隔开预定距离而固定在两端和座椅侧固定构件17; 连接构件23，其固定在应变元件的中心部分的垂直方向上，并固定在地板侧固定构件和座椅侧固定构件的另一侧; 应变片G1和G2在其两端和中心部分之间的相应部分粘附在应变元件的表面上; 上支架24，其形成为将两端的固定部分固定在应变元件的两端的一个表面上，并延伸连接应变元件一侧的固定部分的安装部分; 以及布置在与上支架的安装部分的应变元件相对应的表面上以放置在与应变元件相同的平面上的放大装置27。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2008002999A Seat load detector for vehicle 有权
标题翻译：汽车座椅负载检测器
公开(公告)号：JP2008002999A
公开(公告)日：2008-01-10
申请号：JP2006174222
申请日：2006-06-23
申请人： Aisin Seiki Co Ltd , Toyota Motor Corp , アイシン精機株式会社 , トヨタ自動車株式会社
发明人： KAWABATA HIDEKI , INAYOSHI MUNEHITO , ICHIHARA HIROSHI , FUJII HIROYUKI , AKIZUKI KENICHIRO , IZAWA MINORU
IPC分类号： G01G19/52 , B60N2/06 , B60N2/42 , B60N2/90 , G01G19/12 , G01G23/02
CPC分类号： B60N2/002
摘要： PROBLEM TO BE SOLVED: To maintain a usable state by suppressing a load detecting function of a seat for a vehicle from deteriorating even when excessive load due to collision or the like acts.
SOLUTION: A seat load detector for a vehicle includes a support base 3 fixed on the vehicle, a plurality of load sensors 4, 5 for measuring load based on a strain amount of a strain gage generating strain due to the load input from load input parts 4a and 5a and arranged at least in front and in rear on the support base 3; a connection member 6 for connecting load input parts 4a and 5a positioned in front and in rear out of the load sensors 4 and 5; and a seat support member 7 for supporting the seat 2 for the vehicle and transmitting the load acted on the seat 2 for the vehicle to the connection member 6, and has a stopper 8 for preventing the connection member 6 from being deformed in at least a vertical direction during collision to the vehicle.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过抑制车辆座椅的负载检测功能即使在由于碰撞等造成的过度负载时也能够使其劣化，从而保持可使用状态。解决方案：用于车辆的座椅负载检测器包括固定在车辆上的支撑基座3，多个负载传感器4,5，用于根据应变计的应变量来测量负载，该应变量由于从负载输入部分4a和5a，至少在支撑基座3上前后布置; 连接构件6，用于将负载传感器4和5中位于前后的负载输入部分4a和5a连接; 以及用于支撑用于车辆的座椅2并将作用在车辆的座椅2上的负载传递到连接构件6的座椅支撑构件7，并且具有用于防止连接构件6至少变形的止动件8 碰撞到车辆时的垂直方向。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2008134232A Occupant load sensor of seat for vehicle 有权
标题翻译：汽车座椅的负载传感器
公开(公告)号：JP2008134232A
公开(公告)日：2008-06-12
申请号：JP2007272391
申请日：2007-10-19
申请人： Aisin Seiki Co Ltd , Minebea Co Ltd , アイシン精機株式会社 , ミネベア株式会社
发明人： NAKANO TOMOHIKO , INAYOSHI MUNEHITO , AOYAMA MUTSUO , SATO SATOSHI , OTSUKA HIROBUMI
IPC分类号： G01G19/12 , B60N2/06 , B60N2/90 , G01G3/14 , G01G19/52
CPC分类号： G01L1/2206 , B60N2/002 , G01L1/2287 , H05K1/189
摘要： PROBLEM TO BE SOLVED: To provide an occupant load sensor of a seat for a vehicle that can accurately measure the load of an occupant sitting on a seat and can be miniaturized.
SOLUTION: The load sensor 1 includes a strain member 10, a connecting shaft 4, a strain gauge plate 20 that is a surface of the strain member 10, is adhered between both ends and the center part, and has a bridge half circuitry HB formed of two strain detection elements 22 and 23, an upper bracket 45, an amplifier substrate 51, and an FPC substrate 30. The FPC substrate 30 is connected to the amplifier substrate 51 and to the strain gauge plate 20 between both ends and the center part of the strain member 10. A Wheatstone bridge circuit is formed of the bridge half circuitry HB formed on each strain gauge plate 20 and wiring patterns 37a, 37b, 37c, 38a, 38b and 38c formed on the FPC substrate 30.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种能够精确地测量坐在座椅上的乘员的负载并能够小型化的车辆座椅的乘员负载传感器。解决方案：负载传感器1包括应变构件10，连接轴4，作为应变构件10的表面的应变片20粘附在两端和中心部之间，并具有桥半部由两个应变检测元件22和23形成的电路HB，上支架45，放大器基板51和FPC基板30. FPC基板30连接到放大器基板51和两端之间的应变计板20，惠斯登电桥电路由形成在每个应变片20上的桥半电路HB和形成在FPC基板30上的布线图案37a，37b，37c，38a，38b和38c形成。 P>版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2011016396A Seat occupancy determination apparatus and seat occupancy determination method 有权
标题翻译：西雅图测定装置和座椅测定方法
公开(公告)号：JP2011016396A
公开(公告)日：2011-01-27
申请号：JP2009160901
申请日：2009-07-07
申请人： Aisin Seiki Co Ltd , アイシン精機株式会社
发明人： INAYOSHI MUNEHITO , ENOMOTO AKIRA , FUJII HIROYUKI
IPC分类号： B60N2/90
CPC分类号： B60N2/002 , B60R21/01516 , B60R21/0152 , B60R21/01546 , B60R21/01556
摘要： PROBLEM TO BE SOLVED: To provide a seat occupancy determination apparatus and a seat occupancy determination method, which can accurately determine a state of seating on a vehicle seat.SOLUTION: Seat occupancy sensors 2R, 2L for detecting loads to be applied to a seat cushion are installed on the vehicle seat. A controller 3 determines the seating state of the vehicle seat, based on detected signals from a buckle switch 65 of a seat belt device 6 and from the seat occupancy sensors 2R, 2L. The controller 3 adds up the loads detected by the pair of seat occupancy sensors 2R, 2L to calculate a total load, subtracts the load detected by the right seat occupancy sensor 2R from the load detected by the left seat occupancy sensor 2L to calculate a left-right load difference, and, if the total load remains equal to a maximum load value decreased by a prescribed amount for a prescribed period of time and if the left-right load difference remains equal to a minimum load value increased by a prescribed amount for a prescribed period of time, determines that the vehicle seat is in a child seat attached state.
摘要翻译：要解决的问题：提供一种可以准确地确定车辆座椅上的座椅状态的座椅占有率确定装置和座椅占有率确定方法。解决方案：用于检测施加到座垫的负载的座椅占用传感器2R，2L 安装在车辆座椅上。控制器3基于来自座椅安全带装置6的带扣开关65和座椅占用传感器2R，2L的检测信号来确定车辆座椅的就座状态。控制器3将由一对座位占用传感器2R，2L检测到的负载相加，以计算总负载，从左座椅占有率传感器2L检测到的负载中减去右座椅占用传感器2R检测到的负载，计算左如果总负荷保持等于在规定时间内减小预定量的最大负载值，并且如果左右负载差保持等于最大负载值增加规定量的值，则为确定车辆座椅处于儿童座椅附接状态。

8. 发明专利

JP2008032479A Seat load detector 有权
标题翻译：座椅检测器
公开(公告)号：JP2008032479A
公开(公告)日：2008-02-14
申请号：JP2006204944
申请日：2006-07-27
申请人： Aisin Seiki Co Ltd , アイシン精機株式会社
发明人： KAWABATA HIDEKI , INAYOSHI MUNEHITO , ICHIHARA HIROSHI , ASANO YOSHIMASA , FUJII HIROYUKI , NAKANO TOMOHIKO
IPC分类号： G01G19/12 , B60N2/90 , G01G19/52
摘要： PROBLEM TO BE SOLVED: To provide a seat load detector for reducing cost while maintaining detection accuracy. SOLUTION: The seat load detector includes a first load sensor 21 disposed in front of a seat on the left and given a load from the seat side, a second load sensor 22 disposed at the back of the seat on the left and given a load from the seat side, a third load sensor 23 disposed in front of the seat on the right and given a load from the seat side, and a fourth load sensor 24 disposed at the back of the seat on the right and given a load from the seat side. The detector is characterized in that the first and fourth load sensors comprise first and fourth strain detection sensors mounted on an elastic member 26 at a position on one side either between an action supporting member 29 and a front-side fixing support part 27 or between the supporting member 29 and a rear-side fixing support part 28 while the second and third load sensors comprise second and third strain detection sensors mounted on an elastic member 26 at a position on the other side either between an action supporting member 29 and a front-side fixing support member 27 or between the supporting member 29 and a rear-side fixing support member 28. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于降低成本的座椅负载检测器，同时保持检测精度。解决方案：座椅负载检测器包括：第一负载传感器21，其布置在左侧的座椅的前面并且从座椅侧给出负载;第二负载传感器22，设置在左侧座椅的后面，来自座椅侧的负载，设置在右侧座椅前方并从座椅侧施加负载的第三负载传感器23以及设置在右侧座椅后部并给予负载的第四负载传感器24 从座位侧。检测器的特征在于，第一和第四负载传感器包括第一和第四应变检测传感器，其安装在弹性构件26上，位于动作支撑构件29和前侧固定支撑部分27之间支撑构件29和后侧固定支撑部28，而第二和第三负载传感器包括安装在弹性构件26上的第二和第三应变检测传感器，该第二和第三应变检测传感器位于动作支撑构件29和前侧固定支撑构件29之间的另一侧的位置。侧固定支撑构件27或支撑构件29和后侧固定支撑构件28之间。（C）版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2012254687A Unit vehicular seat load and method for inspecting load 有权
标题翻译：单元车身座椅负载和检查负载的方法
公开(公告)号：JP2012254687A
公开(公告)日：2012-12-27
申请号：JP2011128151
申请日：2011-06-08
申请人： Aisin Seiki Co Ltd , アイシン精機株式会社
发明人： INAYOSHI MUNEHITO , FUJII HIROYUKI , KUWABARA TAKESHI
IPC分类号： B60N2/90
摘要： PROBLEM TO BE SOLVED: To provide the seat load inspection unit for vehicle and the load inspection method which reduce the software conversion cost of a load detector.SOLUTION: The inspection load station which puts an inspection load on an inspection load position of the vehicular seat, the load ratio memory means to memorize the load value ratio of a standard car model load for each inspection car model to act on the load sensor when putting a constant inspection load on the inspection load position of the vehicular seat for the standard car model with the car load station, the inspection load for each inspection car model which acts on a load sensor when the constant inspection load is put to the above inspection load position of the vehicular seat of the standard car model and the laboratory data operation means to calculate the laboratory data by reading and multiplying the survey output inspection load detected from the load sensor by the load value ratio corresponding to the inspection car model concerned memorized by the load ratio memory means when the load of the fixed inspection load is put to the inspection loading position of the inspection car model are provided with.
摘要翻译：要解决的问题：提供用于车辆的座椅负载检查单元和降低负载检测器的软件转换成本的负载检查方法。
解决方案：将检查负载置于车辆座椅的检查装载位置的检查装载站，负载比存储装置，用于记录每个检查车型的标准车型负载的负载值比，作用于负载传感器，在车载装载站的标准车型的车辆用座椅的检查装载位置上进行恒定的检查负荷时，将负载传感器作为负载传感器的每个检查车型的检查负荷设定为标准车型的车辆座椅的上述检查装载位置和实验室数据操作装置，通过将从负载传感器检测到的测量输出检测负载乘以与检查车辆模型对应的负载值比来计算实验室数据当固定检查负载的负载被放置在插入件的检查装载位置时，由负载比存储器装置记忆提供汽车模型。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2012056413A Apparatus and method for determining seat occupancy 有权
标题翻译：装置和方法确定座椅的功能
公开(公告)号：JP2012056413A
公开(公告)日：2012-03-22
申请号：JP2010200554
申请日：2010-09-08
申请人： Aisin Seiki Co Ltd , アイシン精機株式会社
发明人： INAYOSHI MUNEHITO , FUJII HIROYUKI , ENOMOTO AKIRA
IPC分类号： B60N2/90
摘要： PROBLEM TO BE SOLVED: To provide a seat occupancy determination apparatus and a seat occupancy determination method, which can accurately inform an occupant of a seating state of a vehicle seat.SOLUTION: When the vehicle seat is determined to be in "an adult-seating state", an indicator lamp 8 is turned on to indicate that an airbag is in a standby condition. Subsequently, when a seating load WS, which is lighter than a second threshold load W2, continues at the vehicle seat for a second threshold time T2 with a buckle switch 6 of a seat belt device off, the vehicle seat is determined to be in "a non-occupant-seating state" to turn off the indicator lamp 8. In "the adult-seating state", when the seating load WS, which is lighter than the third threshold load W3 which is lighter than the second threshold load W2, continues at the vehicle seat with the buckle switch 6 off for a third threshold time T3 which is shorter than the second threshold time T2, the vehicle seat is determined to be in "a temporary determination state" to turn off the indicator lamp 8. When the seating load WS becomes equal to or heavier than a fourth threshold load W4 within a fourth threshold time T4 after the determination of the temporary determination state is given, the vehicle seat gets back to be in the adult-seating state.
摘要翻译：要解决的问题：提供一种能够准确地通知乘员座位的座位状态的座椅占有率判定装置和座椅占有率判断方法。解决方案：当车辆座椅被确定为“成人就座状态”时，指示灯8被打开以指示气囊处于待机状态。随后，当座椅载荷WS比第二阈值载荷W2轻时，在座椅安全带装置的带扣开关6关闭的情况下，在车辆座椅处继续第二阈值时间T2，车辆座椅被确定为“ 在“成人就座状态”中，当比第二阈值负载W2轻的比第三阈值负载W3轻的座位负载WS时，在带扣开关6关闭第三阈值时间T3的情况下继续在车辆座椅处，第三阈值时间T3比第二阈值时间T2短，车辆座椅被确定为处于“临时确定状态”以关闭指示灯8.当在确定临时确定状态之后，在第四阈值时间T4内，座位负载WS变得等于或重于第四阈值负载W4，车辆座椅回到成人就座状态。版权所有（C）2012，JPO＆INPIT

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