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1. 发明专利

JP2005235863A Piezoelectric stack and manufacturing method thereof 有权
标题翻译：压电堆及其制造方法
公开(公告)号：JP2005235863A
公开(公告)日：2005-09-02
申请号：JP2004040441
申请日：2004-02-17
申请人： Denso Corp , Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社デンソー , 株式会社豊田中央研究所
发明人： KOBANE YOICHI , FUJII AKIRA , KAMIYA HIDEO , MAKINO HIROAKI
IPC分类号： F02M51/00 , F02M47/02 , F02M51/06 , F02M63/00 , H01L41/083 , H01L41/18 , H01L41/187 , H01L41/22 , H01L41/273 , H01L41/297 , H01L41/39 , H02N2/00
CPC分类号： H01L41/083 , F02M63/0026 , F02M2200/21 , H01L41/1876 , H01L41/273
摘要： PROBLEM TO BE SOLVED: To provide a reliable piezoelectric stack whose performance cannot deteriorate easily, and to provide a method for manufacturing the piezoelectric stack. SOLUTION: Piezoelectric layers 111, 112 made of PZT and internal electrode layers 121, 122 are alternately laminated. In the crystal grain boundary of the piezoelectric layers 111, 112, a grain boundary fill factor by Pb-based glass is 95% or higher. When manufacturing the piezoelectric stack 1 by alternately laminating the piezoelectric layers 111, 112 made of PZT and the internal electrode layers 121, 122, Pb is more excessively contained than a stoichiometric ratio in PZT, and a non-burned sheet for the piezoelectric layers 111, 112 on which conductive paste for the internal electrode layers 121, 122 is printed is laminated for manufacturing a non-burned laminate. The non-burned laminate is baked in an oxygen atmosphere in which oxygen concentration is 40-100 vol.% so that the crystal boundary fill factor of Pb-based glass to the crystal grain boundary inside the piezoelectric layers 111, 112 becomes 95% or higher. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种性能不容易劣化的可靠的压电叠层，并提供一种制造压电叠层的方法。解决方案：由PZT制成的压电层111,112和内部电极层121,122交替层压。在压电体层111,112的晶界中，Pb系玻璃的晶界填充率为95％以上。通过交替层叠由PZT制成的压电体层111,112和内部电极层121,122来制造压电叠层体1时，比PZT中的化学计量比更多地含有Pb，压电层111的未烧结片材，其上印刷有用于内部电极层121,122的导电浆料的层叠体，用于制造未燃烧的层叠体。将未烧成的层叠体在氧浓度为40〜100体积％的氧气氛中进行烘烤，使得Pb基玻璃与压电层111,112内的晶界的晶界填充率成为95％以上更高。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2006114819A Piezoelectric body having piezoelectric characteristic inclination structure, its manufacturing method, damping structure, method for controlling vibration 有权
标题翻译：具有压电特性内插结构的压电体，其制造方法，阻尼结构，控制振动的方法
公开(公告)号：JP2006114819A
公开(公告)日：2006-04-27
申请号：JP2004302753
申请日：2004-10-18
申请人： Denso Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社デンソー
发明人： TAKAHASHI IZUMI , OKUHARA YOSHIKI , KAMIYA HIDEO , SAKAI TAKENOBU
IPC分类号： H01L41/09 , C04B35/00 , C08K3/24 , C08L27/16 , F16F15/02 , H01L41/08 , H01L41/18 , H01L41/187 , H01L41/193 , H01L41/22 , H01L41/257 , H01L41/337
摘要： PROBLEM TO BE SOLVED: To provide a damping material whose damping property is improved, and to provide a damping structure capable of performing damping under active control. SOLUTION: A plate-like piezoelectric body has piezoelectric characteristic inclination structure in which the distribution of piezoelectric distortion constant in the surface of the plate-like body is inhomogeneous and inclined. A braking structure is provided with the piezoelectric body having the piezoelectric characteristic inclination structure as a damping structure. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供阻尼性能得到改善的阻尼材料，并提供能够在主动控制下进行阻尼的阻尼结构。解决方案：板状压电体具有压电特性倾斜结构，其中板状体的表面中压电变形分布的常数不均匀和倾斜。具有作为阻尼结构的具有压电特性倾斜结构的压电体的制动结构。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2006264593A Shaped article of luminosity ornament used in beam path of radar device 审中-公开
标题翻译：用于RADAR装置的光束路径中的光致发光元件的形状文章
公开(公告)号：JP2006264593A
公开(公告)日：2006-10-05
申请号：JP2005088284
申请日：2005-03-25
申请人： Toyoda Gosei Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 豊田合成株式会社
发明人： KAMIYA ITSUO , KAMIYA HIDEO , TSUGE HIROKI , FUJII TETSUYA
IPC分类号： B60R19/52 , B60R21/00 , G01S7/03
CPC分类号： H01Q1/3283 , B32B15/08 , B44C5/04 , B60R11/04 , B60R13/00 , B60R13/005 , B60R13/04 , G01S7/03 , G01S7/032 , G01S2013/9375 , H01Q1/422 , H01Q1/44
摘要： PROBLEM TO BE SOLVED: To provide a shaped article of a luminosity ornament used in a beam path of a radar device, free of the risk to intercept the electric wave permeability, having a metallic ornamental property similar to the hue of chrome plating having a sense of higher grade, and assuring excellent welding workmanship to a base member. SOLUTION: The shaped article of the luminosity ornament used in the beam path of the radar device includes the base member consisting of a transparent resin layer, a tin and/or tin alloy layer laid on the reverse surface of the base member, and an ornamental coating layer laid on the reverse surface of the tin and/or tin alloy layer. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供在雷达装置的光束路径中使用的发光装饰品的成形制品，没有拦截电波通透性的风险，具有类似于镀铬色调的金属装饰性质具有更高等级的感觉，并且确保对基座成员进行优良的焊接工艺。解决方案：在雷达装置的光束路径中使用的亮度装饰品的成形制品包括由透明树脂层，放置在基底的反面上的锡和/或锡合金层构成的基底构件，以及放置在锡和/或锡合金层的相反表面上的装饰涂层。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2005212745A Molded product for use in radar device beam passage 审中-公开
标题翻译：用于雷达装置射束的模制产品
公开(公告)号：JP2005212745A
公开(公告)日：2005-08-11
申请号：JP2004025793
申请日：2004-02-02
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KAMIYA ITSUO , TAKAHASHI IZUMI , KAMIYA HIDEO , TANAKA KOICHI
IPC分类号： B60R19/52 , B60R11/02 , C08J7/00 , G01S7/03 , G01S13/93 , H01P1/08 , H01Q1/22 , H01Q1/32 , H01Q1/42 , H01Q1/44 , H01Q17/00
CPC分类号： H01Q1/44 , B60R11/02 , G01S7/03 , G01S2013/9375 , H01Q1/3233 , H01Q1/3283 , H01Q1/42
摘要： PROBLEM TO BE SOLVED: To provide a molded product for use in a radar device beam passage with less electric wave permeation loss, enhancing hardness and wear-resistance property and exhibiting brilliant color. SOLUTION: The molded product for use in the radar device beam passage has a base body 1 comprising a resin layer; and a brilliant decoration layer 2 comprising tin and/or tin alloy of the surface of the base body. Tin and/or tin alloy is single tin or an alloy of tin with one or more elements selected from indium, gallium, antimony and bismuth. The base body 1 is formed by a transparent resin with less electric wave permeation loss. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于具有较少电波渗透损失的雷达装置束通道中的模制产品，增强硬度和耐磨性并显示出明亮的颜色。解决方案：用于雷达装置梁通道的模制产品具有包括树脂层的基体1; 以及包含基体表面的锡和/或锡合金的辉煌装饰层2。锡和/或锡合金是单锡或锡与一种或多种选自铟，镓，锑和铋的元素的合金。基体1由具有较少电波渗透损失的透明树脂形成。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2006305523A Manufacturing method of visible light responsive photocatalyst material, and photocatalyst material 有权
标题翻译：可见光反应光催化材料和光催化材料的制造方法
公开(公告)号：JP2006305523A
公开(公告)日：2006-11-09
申请号：JP2005134252
申请日：2005-05-02
申请人： Aichi Steel Works Ltd , Japan Fine Ceramics Center , Toyota Industries Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 愛知製鋼株式会社 , 株式会社豊田自動織機 , 財団法人ファインセラミックスセンター
发明人： TAKAHASHI SEIJI , SAKAI TAKENOBU , TAKAHASHI IZUMI , KAMIYA HIDEO , NAGATA HIROMITSU
IPC分类号： B01J35/02 , B01J23/755 , B01J37/08 , B01J37/16
摘要： PROBLEM TO BE SOLVED: To provide a photocatalyst material having high visible light responsiveness. SOLUTION: The photocatalyst with high visible light responsiveness is obtained by applying proper reduction to a titanate compound. The visible light responsiveness is greatly different by the degree of reduction. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供具有高可见光响应性的光催化剂材料。解决方案：通过适当还原钛酸酯化合物，获得具有高可见光响应性的光催化剂。可见光的响应性通过降低程度而大不相同。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2006267019A Photoluminescent decorating molded object for inside of beam path of radar device 有权
标题翻译：用于雷达装置的光束路径内部的光成型装饰模制对象
公开(公告)号：JP2006267019A
公开(公告)日：2006-10-05
申请号：JP2005088782
申请日：2005-03-25
申请人： Toyoda Gosei Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 豊田合成株式会社
发明人： KAMIYA HIDEO , KAMIYA ITSUO , TSUGE HIROKI , FUJII TETSUYA
IPC分类号： G01S7/03 , B60R19/52
CPC分类号： H01Q1/422 , G01S7/03 , G01S2013/9375 , H01Q1/3233 , H01Q1/425 , H01Q1/44 , Y10T428/264 , Y10T428/31507 , Y10T428/31551 , Y10T428/31678 , Y10T428/31935 , Y10T428/31938
摘要： PROBLEM TO BE SOLVED: To provide a photoluminescent decorating molded object for inside of beam path of radar device, having metal design property similar to color tones, such as posh chrome plating, without preventing radio wave permeability. SOLUTION: The photoluminescent decorating molded object for inside of beam path of radar device includes a base substance consisting of a transparent resin layer, a tin and/or tin alloy layer prepared on the back side of the base substance concerned, and a design painted layer prepared on the back side of the tin and/or tin alloy layer concerned. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供雷达装置的光束路径内部的光致发光装饰成型物体，具有类似于色调的金属设计特性，例如镀铬，而不防止无线电波的透过性。解决方案：雷达装置的光束路径内部的光致发光装饰成型物体包括由在相关基体的背面制备的透明树脂层，锡和/或锡合金层构成的基体物质，以及在与锡和/或锡合金层的背面制备的设计涂层。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JPS6365687A LAMINATION TYPE PIEZOELECTRIC ELEMENT 失效
公开(公告)号：JPS6365687A
公开(公告)日：1988-03-24
申请号：JP20801386
申请日：1986-09-05
申请人： TOYOTA MOTOR CORP
发明人： KAMIYA HIDEO
IPC分类号： H01L41/09 , H01L41/083
摘要： PURPOSE:To obtain an integral lamination type piezoelectric displacement element that is free from breakage by interposing a piezoelectric ceramic thin layer having coupling coefficient ratios between those of in the direction of thickness and in the direction of broadening that are more than 4.8 at an interface between an internal electrode layer and a piezoelectric ceramic layer. CONSTITUTION:An intermediate piezoelectric ceramic slurry having a large ratio of Kt/Kp (where Kt represents a coupling coefficient in the direction of thickness and Kp represents the coupling coefficient in the direction of broadening) of PbTiO3 and the like is coated at both upper and lower faces of a piezoelectric ceramic green sheet 1 such as PZT (lead zircotitanate) and others. After completing its coating, an internal electrode 2 is formed by printing a conductor paste on one side of the above green sheet 1. The prescribed sheets of the above sheet 1 are laminated and attached to the internal electrode using pressure and after that they are baked. On the other hand, a piezoelectric ceramic thin layer having a large ratio of Kt/Kp is formed at one side of the above piezoelectric ceramic green sheet 1 and after printing the conductor paste on the above ceramic thin layer, another piezoelectric ceramic, thin layer having a large ratio of Kt/Kp is formed on the printed paste. Then the prescribed sheets of the sheet 1 are laminated and pressed under pressure and they may be baked as well. These lamination type piezoelectric elements are composed of piezoelectric ceramic sheets 1, internal electrode layers 2, and interconnection leads 3.

8. 发明专利

JPS61158406A MANUFACTURE OF CERAMIC LAMINATE 失效
公开(公告)号：JPS61158406A
公开(公告)日：1986-07-18
申请号：JP28156184
申请日：1984-12-29
申请人： TOYOTA MOTOR CORP
发明人： KATSUMATA TAKAO , KAMIYA HIDEO
IPC分类号： H01G4/12 , B28B11/02 , B32B18/00

9. 发明专利

JPS61139438A Manufacture of ceramic laminate 失效
公开(公告)号：JPS61139438A
公开(公告)日：1986-06-26
申请号：JP26316884
申请日：1984-12-13
申请人： Toyota Motor Corp
发明人： SUGIE JUNJI , KAMIYA HIDEO
IPC分类号： B32B18/00

10. 发明专利

JPH0548173A MANUFACTURE OF PIEZOELECTRIC MATERIAL CERAMICS 失效
公开(公告)号：JPH0548173A
公开(公告)日：1993-02-26
申请号：JP20069791
申请日：1991-08-09
申请人： TOYOTA MOTOR CORP
发明人： KAMIYA HIDEO
IPC分类号： C04B41/80 , H01L41/257
摘要： PURPOSE:To provide a method for manufacturing a piezoelectric ceramics which requires a short aging process period after the polarization. CONSTITUTION:A method comprises the step of polarizing a piezoelectric ceramics after the baking of molded material by applying thereto a DC voltage and the step of applying a DC voltage which is about 1/5 to 1/50 of the voltage applied at the time of polarization to the piezoelectric ceramics in the direction opposed to that at the time of polarization. Since a DC voltage in the direction opposed to that during the polarization is applied after the polarizing process, gradual decrease of residual polarization after the polarizing process is accelerated, the aging process period is remarkably shortened and a piezoelectric ceramics can be stabilized within a short period of time.

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