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1. 发明授权

US09428090B2 Headrest with speakers and method for manufacturing headrest cushion member 有权
标题翻译：带扬声器的头枕和头枕坐垫构件的制造方法
公开(公告)号：US09428090B2
公开(公告)日：2016-08-30
申请号：US14453905
申请日：2014-08-07
申请人： BOSE CORPORATION , Delta Tooling Co., Ltd.
发明人： Bradford Kyle Subat , Tobe Z. Barksdale , Charles Oswald , Etsunori Fujita , Yumi Ogura , Seiji Kawasaki
IPC分类号： A47C31/00 , B60N2/48 , B29C45/14 , H04R1/02 , H04R1/28 , H04R5/02 , B29K75/00 , B29K105/04 , B29L31/30
CPC分类号： B60N2/4876 , B29C45/14311 , B29C2045/14327 , B29K2075/00 , B29K2105/04 , B29L2031/3023 , B60N2/879 , H04R1/02 , H04R1/025 , H04R1/28 , H04R5/023 , H04R2499/13
摘要： There is provided a headrest with speakers capable of exhibiting an excellent sound effect. The headrest with speakers includes: a headrest frame; a pair of left and right enclosures supported by the headrest frame; speaker units supported in the enclosures respectively; and a headrest cushion member supported by the headrest frame to support a head, the headrest cushion member including: a net member having a pair of left and right acoustically transparent parts at places substantially facing the respective speaker units; and soundproof parts disposed between the pair of left and right acoustically transparent parts in the net member and between the pair of left and right enclosures respectively.
摘要翻译：提供了具有能够表现出优异的声音效果的扬声器的头枕。带扬声器的头枕包括：头枕架; 由头枕框架支撑的一对左右外壳; 扬声器单元分别支撑在外壳中; 以及由所述头枕框架支撑以支撑头部的头枕缓冲构件，所述头枕缓冲构件包括：网构件，其在大致面向各个扬声器单元的位置处具有一对左右声学透明部分; 以及设置在所述网构件中的所述一对左右声透明部分之间以及所述一对左右罩壳之间的隔音部件。

2. 发明授权

US10118513B2 Seat structure 有权
公开(公告)号：US10118513B2
公开(公告)日：2018-11-06
申请号：US15310583
申请日：2015-05-11
申请人： Delta Tooling Co., Ltd.
发明人： Etsunori Fujita , Yumi Ogura , Masahiro Kuromoto
IPC分类号： B60N2/42 , B60N2/68 , B60N2/22 , B60N2/427
摘要： A seat structure. A reinforcing structure in a substantially rectangular frame shape is set in an area where cushion-part side frames and back-part side frames are coupled to each other via reclining mechanism parts, from vicinities of rear portions of the cushion-part side frames up to vicinities of lower portions of the back-part side frames. The reinforcing structure increases unity of a cushion frame and a back frame, and when a load is applied to the back frame due to an impact at the time of a rear-end collision or the like, the load acts as a force deforming mainly the cushion frame via the reinforcing structure, and when the body of a seated person thereafter moves rearward, the load acts as a force deforming mainly the back frame, making it possible to use not only strength of the back frame but also strength of the cushion frame.

3. 发明申请

US20140317931A1 MANUFACTURING METHOD FOR SEAT FRAME STRUCTURE 有权
标题翻译：座椅框架结构的制造方法
公开(公告)号：US20140317931A1
公开(公告)日：2014-10-30
申请号：US14361490
申请日：2012-11-23
申请人： Delta Tooling Co., Ltd.
发明人： Hitoshi Fujita , Etsunori Fujita , Seiji Kawasaki , Yumi Ogura , Katsuhiro Inoue , Tomoya Kushiyama , Eiji Sugimoto , Minoru Nakamura , Ryuji Kuwano , Masahiro Kuromoto , Katsutoshi Araya , Koji Wakita
IPC分类号： B23P19/04
CPC分类号： B23P19/04 , B60N2/22 , B60N2/682 , Y10T29/49622
摘要： A predetermined component such as a recliner is attached to a long member in advance, and thereafter by bending the long member, a pair of side frames and an upper frame are integrally formed. Therefore, the recliner can be attached to the long member not bent yet and thus in a substantially flat state, and in addition, the pair of side frames and the upper frame can be integrally formed, which does not require labor and contributes to a reduction in manufacturing cost. Moreover, by adjusting a position where the bending is performed, it is possible to manufacture seat frame structures different in dimension even if the long members not bent yet have the same length, and from this viewpoint as well, it is possible to reduce labor and manufacturing cost.
摘要翻译：事先将预定的部件如斜倚板安装在长部件上，然后通过弯曲长部件，一对侧框架和上框架整体地形成。因此，斜倚器可以安装在未弯曲的长部件上并因此处于基本平坦的状态，此外，一对侧框架和上框架可以一体形成，这不需要劳动并有助于减少在制造成本上。此外，通过调整执行弯曲的位置，即使长弯曲的长构件长度不同，也可以制造尺寸不同的座椅框架结构，并且从该观点来看，也可以减少劳动和制造成本。

4. 发明授权

US09827879B2 Power seat slide device and vehicle seat 有权
公开(公告)号：US09827879B2
公开(公告)日：2017-11-28
申请号：US14897995
申请日：2014-06-11
申请人： DELTA TOOLING CO., LTD.
发明人： Etsunori Fujita , Yumi Ogura , Katsuhiro Inoue , Terumi Asai , Shinji Nishimoto
IPC分类号： B60N2/08 , B60N2/02 , B60N2/06 , B60N2/16 , B60N2/07
CPC分类号： B60N2/0825 , B60N2/0232 , B60N2/0244 , B60N2/067 , B60N2/07 , B60N2/0881 , B60N2/1615 , B60N2/165 , B60N2/1695 , B60N2002/0236 , B60N2002/024
摘要： A power seat slide device capable of changing not only to an electric operation but also to an manual operation, and preventing half-lock in spite of a manually operable structure. For front-rear movement, a rack attached to a lower rail and a pinion meshed with the rack are used, and a driving force of a motor is transmitted to the pinion, which enables the use in an electric mode. As no slide screw is used, while the motor is not energized, rotating the pinion causes an output shaft of the motor to rotate, so that manual adjustment becomes possible.

5. 发明申请

US20150191106A1 SEAT SLIDE DEVICE 有权
标题翻译：座椅滑动装置
公开(公告)号：US20150191106A1
公开(公告)日：2015-07-09
申请号：US14413313
申请日：2013-08-09
申请人： Delta Tooling Co., Ltd.
发明人： Katsuhiro Inoue , Etsunori Fujita , Yumi Ogura , Seiji Kawasaki , Seiya Yoshida , Toshiya Kushiyama , Masahiro Kuromoto , Eiji Sugimoto , Minoru Nakamura , Ryuji Kuwano
IPC分类号： B60N2/07 , B60N2/08
CPC分类号： B60N2/0715 , B60N2/0705 , B60N2/0818 , B60N2/0843 , B60N2/0887
摘要： A seat slide device includes lower rails and upper rails both formed substantially symmetrical bilaterally across a center in a width direction, and lock mechanisms on both sides of the upper rails to be engaged with the lower rails to lock them. An entire structure combining the lower rails, the upper rails and the lock mechanisms is substantially symmetrical forward, backward, and bilaterally, and a force applied to the lower rails and the upper rails can be absorbed substantially evenly forward, backward, and left and right. Since the lock mechanisms have an elastic lock member in a substantially center part in a longitudinal direction, the lower rails and the upper rails are elastically deformable for reduction of a biased load at a time of locking, improvement in vibration absorption characteristic, and the like, and a plate thickness of each material can be made thinner than conventional for weight reduction.
摘要翻译：座椅滑动装置包括下横向轨道和上轨道，其横向在宽度方向上的中心基本对称地形成对称，并且上轨道两侧的锁定机构与下轨道接合以将其锁定。组合下轨道，上轨道和锁定机构的整体结构基本上向前，向后和向左对称地对称，并且施加到下轨道和上轨道的力可以基本均匀地向前，向后，左右吸收。由于锁定机构在长度方向上具有大致中心部的弹性锁定部件，所以下部导轨和上部导轨可弹性变形，以在锁定时减少偏置负载，提高吸振特性等，并且每种材料的板厚可以比常规的减轻重量更薄。

6. 发明申请

US20140371603A1 BIOLOGICAL STATE ESTIMATION DEVICE AND COMPUTER PROGRAM 审中-公开
标题翻译：生物状态估计装置和计算机程序
公开(公告)号：US20140371603A1
公开(公告)日：2014-12-18
申请号：US14360364
申请日：2012-11-15
申请人： Delta Tooling Co., Ltd.
发明人： Etsunori Fujita , Yumi Ogura , Ryuichi Uchikawa
IPC分类号： A61B5/18 , A61B5/024
CPC分类号： A61B5/18 , A61B5/02405 , A61B5/02427 , A61B5/0245 , A61B5/0285 , A61B5/7246
摘要： Provided is a technique for more accurately ascertaining a person's status. In particular, the present invention makes it possible to accurately ascertain the detection of alcohol or the like. A fluctuation waveform of an ultra-low-frequency band is found from a biosignal collected from a biosignal measuring means, the fluctuation waveform is plotted as coordinate points on a four-quadrant coordinate system on the basis of a predetermined standard, and biological status is estimated on the basis of temporal change in the coordinate points. According to the method of the present invention for plotting a fluctuation waveform as coordinate points on a four-quadrant coordinate system on the basis of the predetermined standard, change in the fluctuation waveform of the ultra-low-frequency band can be expanded or highlighted and thus perceived, and therefore the present invention is adapted for more accurately perceiving change in a person's status.
摘要翻译：提供了一种更准确地确定人的身份的技术。特别地，本发明使得可以精确地确定酒精等的检测。从生物信号测量装置收集的生物信号中发现超低频带的波动波形，基于预定标准将波动波形作为坐标系绘制在四象限坐标系上，生物体状态为基于坐标点的时间变化估计。根据本发明的方法，用于根据预定标准在四象限坐标系上绘制波动波形作为坐标点，可以扩展或突出显示超低频波段的波动波形的变化，因此感知到，因此本发明适于更准确地感知人的状态的变化。

7. 发明授权

US09376044B2 Vehicle seat 有权
标题翻译：车座
公开(公告)号：US09376044B2
公开(公告)日：2016-06-28
申请号：US14413566
申请日：2013-08-09
申请人： Delta Tooling Co., Ltd.
发明人： Etsunori Fujita , Yumi Ogura , Seiji Kawasaki , Katsuhiro Inoue , Eiji Sugimoto , Minoru Nakamura , Ryuji Kuwano , Shuji Kasama , Toshiya Kushiyama , Masahiro Kuromoto
IPC分类号： B60N2/06 , B60N2/12 , B60N2/68 , B60N2/02 , B60N2/07 , B60N2/16 , B60N2/235 , B60N2/22 , B60N2/48
CPC分类号： B60N2/68 , B60N2/0284 , B60N2/071 , B60N2/0715 , B60N2/0732 , B60N2/1615 , B60N2/165 , B60N2/22 , B60N2/2356 , B60N2/62 , B60N2/682 , B60N2/812 , B60N2205/30
摘要： A vehicle seat suitable for weight reduction. A left and right side frames constituting a cushion frame unit are constituted of plate-shaped frames which are long in a forward and backward direction and formed of a thin material made of metal with a predetermined thickness or less, a plurality of beams are bridged across the side frames, and moreover, one or both of the side frames is or are supported on a seat slide device via a truss support part. In other words, the side frames disposed in a direction substantially orthogonal to the plurality of beams serve the role of stringers, and as a result, rigidity in the forward and backward direction of the side frames in particular is high rigidity of a predetermined value or more even if they are made of a thin material, and they can be reduced in weight.
摘要翻译：适合减轻重量的车辆座椅。构成缓冲框架单元的左右侧框架由前后方向长的板状框架构成，并且由具有预定厚度或更小厚度的金属制成的薄材料形成，多个梁跨越跨越侧框架，此外，一个或两个侧框架经由桁架支撑部件被支承在座椅滑动装置上。换句话说，设置在与多个梁大致正交的方向上的侧框架起着桁条的作用，结果，侧框架的前后方向的刚度特别是预定值的高刚性或即使它们由薄的材料制成，并且它们可以减轻重量。

8. 发明申请

US20150203011A1 VEHICLE SEAT 有权
标题翻译：车辆座椅
公开(公告)号：US20150203011A1
公开(公告)日：2015-07-23
申请号：US14413566
申请日：2013-08-09
申请人： Delta Tooling Co., Ltd.
发明人： Etsunori Fujita , Yumi Ogura , Seiji Kawasaki , Katsuhiro Inoue , Eiji Sugimoto , Minoru Nakamura , Ryuji Kuwano , Shuji Kasama , Toshiya Kushiyama , Masahiro Kuromoto
IPC分类号： B60N2/68 , B60N2/22 , B60N2/48 , B60N2/02 , B60N2/07
CPC分类号： B60N2/68 , B60N2/0284 , B60N2/071 , B60N2/0715 , B60N2/0732 , B60N2/1615 , B60N2/165 , B60N2/22 , B60N2/2356 , B60N2/62 , B60N2/682 , B60N2/812 , B60N2205/30
摘要： A vehicle seat suitable for weight reduction. A left and right side frames constituting a cushion frame unit are constituted of plate-shaped frames which are long in a forward and backward direction and formed of a thin material made of metal with a predetermined thickness or less, a plurality of beams are bridged across the side frames, and moreover, one or both of the side frames is or are supported on a seat slide device via a truss support part. In other words, the side frames disposed in a direction substantially orthogonal to the plurality of beams serve the role of stringers, and as a result, rigidity in the forward and backward direction of the side frames in particular is high rigidity of a predetermined value or more even if they are made of a thin material, and they can be reduced in weight.
摘要翻译：适合减轻重量的车辆座椅。构成缓冲框架单元的左右侧框架由前后方向长的板状框架构成，并且由具有预定厚度或更小厚度的金属制成的薄材料形成，多个梁跨越跨越侧框架，此外，一个或两个侧框架经由桁架支撑部件被支承在座椅滑动装置上。换句话说，设置在与多个梁大致正交的方向上的侧框架起着桁条的作用，结果，侧框架的前后方向的刚度特别是预定值的高刚性或即使它们由薄的材料制成，并且它们可以减轻重量。

9. 发明申请

US20140339878A1 BASE NET AND SEAT STRUCTURE 有权
标题翻译：基座和座椅结构
公开(公告)号：US20140339878A1
公开(公告)日：2014-11-20
申请号：US14360414
申请日：2012-11-23
申请人： Delta Tooling Co., Ltd.
发明人： Yumi Ogura , Etsunori Fujita , Seiji Kawasaki , Shogo Inoue , Yuki Arita , Eiji Sugimoto
IPC分类号： B60N2/70 , B60N2/66
CPC分类号： B60N2/7011 , B60N2/66 , B60N2/70
摘要： A base net for a back is formed from a three-dimensional stereoscopic knit, and has a configuration in which seams for bringing a pair of ground knitted fabrics thereof to close to each other in a thickness direction are partially provided, predetermined preliminary compression is applied in the thickness direction by the seams, and thereby residual stress is generated in a surface direction (stretching direction). Therefore, stiffness is partially increased by partial improvement in residual stress, and consequently a human body with extreme roughness is supported by nearly uniform pressure. Thus, in spite of a simple configuration in which the seams are provided in desired regions, posture supportiveness and body pressure dispersiveness can be improved. Further, by arbitrarily adjusting the formation positions of the seams, the pressure distribution is adjusted, thereby making it possible to easily control the vibration mode to desired setting, and easily improve vibration absorbency.
摘要翻译：用于背部的基底网由三维立体编织物形成，并且具有这样的构造，其中使一端的针织物在一个厚度方向上彼此接近的接缝被部分地设置，施加预定的预压缩在接缝处的厚度方向上，从而在表面方向（拉伸方向）产生残留应力。因此，通过残余应力的部分改善，刚度部分地增加，因此具有极端粗糙度的人体受到几乎均匀的压力的支撑。因此，尽管在期望的区域中提供接缝的简单构造，但是可以提高姿势支撑性和体压分散性。此外，通过任意调整接缝的形成位置，调整压力分布，从而可以容易地将振动模式控制为期望的设定，并且容易地提高振动吸收性。

10. 发明授权

US10968974B2 Damper 有权
公开(公告)号：US10968974B2
公开(公告)日：2021-04-06
申请号：US16322662
申请日：2017-08-04
申请人： DELTA TOOLING CO., LTD.
发明人： Etsunori Fujita , Yumi Ogura , Ryuji Kuwano , Jiro Kondo , Jun Fukuda
IPC分类号： F16F7/09 , F16F9/19 , F16F9/512 , B60N2/50
摘要： A damper includes: a line-shaped member wound around an outer peripheral surface of a piston which makes a relative motion in a cylinder; and a viscous fluid made to adhere to the line-shaped member and exhibiting viscous damping force. The relative motion of the cylinder and the piston produces tension, and in the line-shaped member, as an amplitude is smaller, its contiguously wound portions each try to deform to twist along a circumferential direction of the line-shaped member itself, and as the amplitude is larger, the contiguously wound portions try to deform as a unit. When the amplitude is small, frictional resistance decreases, resulting in smooth motion of the piston, and appropriate damping force is obtained due to the viscous damping force of the viscous fluid. When the amplitude is large, as a result of the increased tendency that the contiguously wound portions of the line-shaped member try to deform as a unit, friction damping force acts relatively greatly.

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