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11. 发明专利

JP2012072044A Boron carbide-containing ceramic bonded body, and method for producing the bonded body 有权
标题翻译：含硼碳化物的陶瓷结合体以及生产粘合体的方法
公开(公告)号：JP2012072044A
公开(公告)日：2012-04-12
申请号：JP2010253236
申请日：2010-11-11
申请人： Mino Ceramic Co Ltd , National Institute Of Advanced Industrial Science & Technology , 独立行政法人産業技術総合研究所 , 美濃窯業株式会社
发明人： SEKINE YOSHIHITO , KUMAZAWA TAKESHI , KITA HIDENORI , HIUGA HIDEKI
IPC分类号： C04B37/00
CPC分类号： B23K1/19 , C04B35/563 , C04B37/005 , C04B37/006 , C04B2237/064 , C04B2237/068 , C04B2237/121 , C04B2237/122 , C04B2237/124 , C04B2237/125
摘要： PROBLEM TO BE SOLVED: To provide a novel technique by which boron carbide-containing ceramic members can be bonded to each other by simple processes with a high bonding strength not less than 100 MPa.SOLUTION: The boron carbide-containing ceramic bonded body is obtained by integrating ceramic members each containing boron carbide with a bonding layer interposed therebetween, and the strength at the bonded portion is not less than 100 MPa.
摘要翻译：要解决的问题：提供一种新颖的技术，其中含有碳化硼的陶瓷构件可以通过具有不低于100MPa的高粘合强度的简单工艺彼此结合。解决方案：含碳化硼的陶瓷接合体是通过将含有碳化硼的陶瓷构件与它们之间的接合层整合而获得的，并且接合部分的强度不小于100MPa。版权所有（C）2012，JPO＆INPIT

12. 发明专利

JP2003306386A Alumina ceramic setter and method for manufacturing the same 审中-公开
标题翻译：氧化铝陶瓷设备及其制造方法
公开(公告)号：JP2003306386A
公开(公告)日：2003-10-28
申请号：JP2002107087
申请日：2002-04-09
申请人： Mino Ceramic Co Ltd , Motoyama:Kk , 株式会社モトヤマ , 美濃窯業株式会社
发明人： KUMAZAWA TAKESHI , SENSUI YOSHIYUKI , HAGA MOTOKAZU , HAYASHI YOSHIAKI
IPC分类号： C04B41/87 , C04B35/101 , C04B35/64 , F27D3/12 , H01G13/00
摘要： PROBLEM TO BE SOLVED: To provide ceramic setters which are effective for the electronic device components and the like made of materials which may react with setter materials; can prevent reaction with the setter materials; achieve high air permeability and high removal efficiency of organic substances in the process of firing or the like; can achieve uniform dispersion of an atmospheric gas in the setter and easy transfer to the outside; and lead to the improvement of the quality and productivity of the above components and the like, and to provide an economical method for manufacturing the same. SOLUTION: The ceramic setters having a plurality of through-holes are used in the heat treatment or firing of ceramic electronic device components and metal components by injection molding. The ceramic setter comprises 98 wt.% or more of alumina and 0.3 wt.% or less of silica and has a relative density of 95% or more. The through-hole has a linear shape in the longitudinal direction with a generally same inner diameter, which has an average pore size of 0.3-1 mm. The method for manufacturing the setter is provided. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供对由可与固化剂材料反应的材料制成的电子器件部件等有效的陶瓷定型器; 可以防止与固化剂材料的反应; 在烧制过程中达到高透气性和高有机物去除效率; 可以实现大气气体在固定器中的均匀分散，并且容易转移到外部; 并且导致上述组分等的质量和生产率的提高，并且提供其制造方法。解决方案：具有多个通孔的陶瓷固定器用于通过注射成型对陶瓷电子器件部件和金属部件进行热处理或烧制。陶瓷固定器包含98重量％以上的氧化铝和0.3重量％以下的二氧化硅，相对密度为95％以上。通孔在长度方向上具有大致相同的内径的直线形状，其平均孔径为0.3-1mm。提供了制造器的方法。版权所有（C）2004，JPO

13. 发明专利

JP2011217493A Vibrator and vibration wave actuator 有权
标题翻译：振动和振动波动执行器
公开(公告)号：JP2011217493A
公开(公告)日：2011-10-27
申请号：JP2010082423
申请日：2010-03-31
申请人： Canon Inc , Mino Ceramic Co Ltd , キヤノン株式会社 , 美濃窯業株式会社
发明人： MARUYAMA YUTAKA , KUMAZAWA TAKESHI
IPC分类号： H02N2/00
摘要： PROBLEM TO BE SOLVED: To provide a vibrator capable of improving vibration efficiency by suppressing vibration attenuation due to size reduction, for outputting the vibration energy which is more stable and larger than before with a low-cost configuration, along with a vibration wave actuator equipped with the vibrator.SOLUTION: In the vibrator, a piezoelectric element having one or a plurality of piezoelectric layers and electrode layers is fixed to a ceramic substrate, and the ceramic substrate is vibrated by the vibration energy of the piezoelectric element to output vibration of the ceramic substrate. A region containing silicon dioxide is provided between a surface part of the ceramic substrate on the side where the piezoelectric element is fixed and the piezoelectric element. The piezoelectric element is fixed to the ceramic substrate through the region containing silicon dioxide.
摘要翻译：要解决的问题：为了提供能够通过抑制由于尺寸减小引起的振动衰减而提高振动效率的振动器，为了以低成本构造输出比以前更稳定和更大的振动能量，以及配备有振动波的致动器在振动器中，将具有一个或多个压电层和电极层的压电元件固定在陶瓷基板上，陶瓷基板由压电元件的振动能振动，以输出振动陶瓷基板。包含二氧化硅的区域设置在陶瓷基板的固定有压电元件的一侧的表面部分与压电元件之间。压电元件通过含有二氧化硅的区域固定在陶瓷衬底上。

14. 发明专利

JP2010005901A Pressed body for fired body, dense ceramic member and method of manufacturing dense ceramic member 审中-公开
标题翻译：用于火焰体的压力体，DENSE陶瓷构件及其制造方法DENSE CERAMIC MEMBER
公开(公告)号：JP2010005901A
公开(公告)日：2010-01-14
申请号：JP2008167510
申请日：2008-06-26
申请人： Mino Ceramic Co Ltd , 美濃窯業株式会社
发明人： KUMAZAWA TAKESHI , SENSUI YOSHIYUKI , KITAGUCHI DANIEL YUKICHI
IPC分类号： B28B3/02 , B28B7/16 , C04B35/00
摘要： PROBLEM TO BE SOLVED: To provide a dense ceramic having a dense and useful rugged surface without applying a work on a mold, carrying out operation requiring complicated work or necessitating post-work to a resultant pressed body or a fired material, and also to provide a method of manufacturing by which the ceramic is directly provided. SOLUTION: The pressed body for the fired body, from which the dense ceramic member provided with a flat surface formed to have fine ruggedness and having ≥90% relative density is provided by firing, is formed by pressing granulated particle raw material powder (0.3-2 μm primary particle diameter) and includes the flat surface on which a surface pattern of a paper using plant fiber as a raw material or a sheet having many particles stuck on a surface of one base material using as the base material the paper or a cloth using the plant fiber as the raw material, is transferred. The dense ceramic and the method of manufacturing the same are also provided. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有致密和有用的粗糙表面的致密陶瓷，而不在模具上施加工作，执行需要复杂工作或对所得压制体或烧制材料进行后期加工的操作，以及还提供了直接提供陶瓷的制造方法。解决方案：通过烧制制造烧结体的被压制体，通过烧成而形成具有形成具有微细凹凸且具有≥90％相对密度的平坦表面的致密陶瓷构件，通过压制造粒颗粒原料粉末（0.3-2μm一次粒径），并且包括使用植物纤维作为原料的纸的表面图案或具有许多颗粒的片材粘附在一个基材的表面上作为基材的平坦表面或以植物纤维为原料的布料进行转印。还提供了致密陶瓷及其制造方法。版权所有（C）2010，JPO＆INPIT

15. 发明专利

JP2009167062A Fixture for heat treating glass 有权
标题翻译：热处理玻璃的固定
公开(公告)号：JP2009167062A
公开(公告)日：2009-07-30
申请号：JP2008008245
申请日：2008-01-17
申请人： Mino Ceramic Co Ltd , 美濃窯業株式会社
发明人： KUMAZAWA TAKESHI , SENSUI YOSHIYUKI , HONDA TORU
IPC分类号： C03B27/012
CPC分类号： Y02P40/57
摘要： PROBLEM TO BE SOLVED: To provide a fixture for heat treatment while jointly combining heat resistance, thermal shock resistance and wear resistance as fundamental characteristics of a fixture for heat treatment, to which machining for improving the flatness of the fixture itself is easy to be performed, e.g., to provide a fixture for heat treatment which can be suitably usable for the production of a glass plate requiring the formation of a flat face requiring high flatness and parallelism. SOLUTION: Disclosed is a fixture for heat treatment used for a heat treatment stage performed upon the production of a glass component, which is composed of ceramics in which the surface roughness Ra of at least a part is 0.1 to 5.0 μm, also, bulk specific gravity is 1.8 to 2.6, and open porosity is ≤5%. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于热处理的夹具，同时将耐热性，耐热冲击性和耐磨性组合在一起，作为用于热处理的固定装置的基本特征，用于提高夹具本身的平坦度的加工容易例如，可以提供一种热处理用固定装置，其可以适用于生产需要形成平坦度和平行度高的平面的玻璃板。解决方案：公开了一种用于热处理阶段的热处理固定装置，该固化装置由玻璃部件的制造进行，该玻璃部件由至少部分的表面粗糙度Ra为0.1〜5.0μm的陶瓷构成，也是，体积比重为1.8〜2.6，开孔率≤5％。版权所有（C）2009，JPO＆INPIT

16. 发明专利

JP2014055081A Impact absorption member and manufacturing method thereof 有权
标题翻译：冲击吸收构件及其制造方法
公开(公告)号：JP2014055081A
公开(公告)日：2014-03-27
申请号：JP2012199828
申请日：2012-09-11
申请人： Mino Ceramic Co Ltd , 美濃窯業株式会社
发明人： SEKINE YOSHIHITO , KUMAZAWA TAKESHI , TSUJINO AYUMI
IPC分类号： C04B37/00 , B32B18/00 , C04B35/563 , F41H5/04
摘要： PROBLEM TO BE SOLVED: To provide an impact absorption member extremely useful as a constitutional material for a protection device, capable of destroying a high speed flying body, surely preventing transmission of small pieces or impact stress waves caused by crush to a back surface side, and having light weight and being manufactured easily.SOLUTION: An impact absorption material 50 includes a ceramics conjugate 15 having a first sheet-like member 5 consisting of ceramics containing boron carbide of 60 mass% or more and having thickness of 0.1 to 50 mm, and a junction layer arranged between adjacent first sheet-like members 5 and jointing mutually opposing junction surfaces of the adjacent first sheet-like members 5, the junction layer contains jointing material containing at least one kind of metal selected from a group consisting of aluminium, copper, silver and gold, and a plurality of voids are formed in a boundary surface between the first sheet-like member 5 and the junction surface.
摘要翻译：要解决的问题：为了提供一种非常有用的用作保护装置的构成材料的冲击吸收构件，能够破坏高速飞行体，可靠地防止由于挤压而产生的小块或冲击应力波向背面侧的传播，并且重量轻并且容易制造。解决方案：冲击吸收材料50包括陶瓷缀合物15，该陶瓷缀合物15具有第一片状构件5，该第一片状构件5由含有60质量％以上的碳化硼的陶瓷构成，厚度为0.1〜50mm，以及布置在相邻的第一片状构件5和相邻的第一片状构件5的相互相对的接合表面的接合层之间的接合层，接合层包含接合材料，该接合材料含有选自由铝构成的组中的至少一种金属，铜，银和金，并且在第一片状构件5和交界处之间的边界面中形成多个空隙面对。

17. 发明专利

JP2013209275A Shock absorbing member 有权
标题翻译：减震器
公开(公告)号：JP2013209275A
公开(公告)日：2013-10-10
申请号：JP2012132233
申请日：2012-06-11
申请人： Mino Ceramic Co Ltd , 美濃窯業株式会社
发明人： KUMAZAWA TAKESHI , SEKINE YOSHIHITO
IPC分类号： C04B37/00 , B23K1/00 , B23K1/19 , B32B15/01 , B32B15/04 , B32B18/00 , C04B41/83
摘要： PROBLEM TO BE SOLVED: To provide a shock absorbing member that can break a high speed flying object, that can surely inhibit that pieces caused by crush and an impact stress wave penetrate into a rear side, and that is light, can be conveniently manufactured, and is extremely useful as a composing material of protective equipment.SOLUTION: A shock absorbing member 50 is provided with a ceramic assembly 15 that comprises: a plurality of first sheet-like members 5, each of which is formed of a ceramic containing 60% by mass or more of boron carbide and has a thickness of 0.1-50 mm; and a bonding layer that is arranged between two adjacent first sheet-like members 5 and bonds the bonding surfaces of the adjacent first sheet-like members 5 with each other, the bonding surfaces facing each other. The bonding layer is formed of a bonding material that contains at least one metal selected from the group consisting of aluminum, copper, silver and gold.
摘要翻译：要解决的问题：为了提供一种能够破坏高速飞行物体的冲击吸收部件，其能够可靠地抑制由于挤压引起的碎屑和冲击应力波穿透到后方，并且轻便，并且作为保护装置的组合材料是非常有用的。解决方案：冲击吸收构件50设置有陶瓷组件15，陶瓷组件15包括：多个第一片状构件5，每个第一片状构件5由含有60％以上的碳化硼，其厚度为0.1-50mm; 以及接合层，其被布置在两个相邻的第一片状构件5之间，并且将相邻的第一片状构件5的接合表面彼此接合，所述接合表面彼此面对。接合层由含有至少一种选自铝，铜，银和金的金属的接合材料形成。

18. 发明专利

JP2010210217A Shock absorbing member 有权
标题翻译：减震器
公开(公告)号：JP2010210217A
公开(公告)日：2010-09-24
申请号：JP2009060041
申请日：2009-03-12
申请人： Mino Ceramic Co Ltd , 美濃窯業株式会社
发明人： SEKINE YOSHIHITO , KUMAZAWA TAKESHI , KITAGUCHI DANIEL YUKICHI
IPC分类号： F41H5/04 , B32B18/00
摘要： PROBLEM TO BE SOLVED: To provide a plate-shaped shock absorbing member effectively used as a formation member of protective equipment capable of surely preventing small pieces and impact wave from going through to the back of the impact absorbing member while simultaneously breaking down a high-speed flying object, when the high-speed flying object collides therewith, and being economically manufactured. SOLUTION: In this shock absorbing member in which at least a first plate-shaped sheet 1 and a second plate-shaped sheet 2 are stacked, the first plate-shaped sheet 1 is made of partially stabilized zirconia, and the second plate-shaped sheet 2 is made of a material of boron carbide, mullite or alumina. Further the first plate-shaped sheet 1 is disposed on an uppermost surface, and the second plate-shaped sheet 2 is disposed at its rear face. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种有效地用作保护装置的形成构件的板状缓冲构件，其能够可靠地防止小块和冲击波同时破裂而穿过冲击吸收构件的后部当高速飞行物体与其碰撞并且经济地制造时，高速飞行物体。解决方案：在至少第一板状片材1和第二板状片材2层叠的该冲击吸收件中，第一板状片材1由部分稳定的氧化锆制成，第二板型片2由碳化硼，莫来石或氧化铝的材料制成。此外，第一板状片1设置在最上表面上，第二板状片2设置在其后表面。版权所有（C）2010，JPO＆INPIT

19. 发明专利

JP2014111510A Impact absorption member 有权
标题翻译：冲击吸收构件
公开(公告)号：JP2014111510A
公开(公告)日：2014-06-19
申请号：JP2012041111
申请日：2012-02-28
申请人： Mino Ceramic Co Ltd , 美濃窯業株式会社
发明人： KUMAZAWA TAKESHI , SEKINE YOSHIHITO
IPC分类号： C04B37/00 , B23K1/00 , B23K1/19 , B32B18/00 , C04B37/02 , C04B41/83
摘要： PROBLEM TO BE SOLVED: To provide an impact absorption member capable of destroying high speed flying objects, surely preventing small pieces or impact stress waves generated by fragmentation from penetrating to the reverse side, and having a light weight and being easily manufactured, and extremely useful as a constitutional material of a protector.SOLUTION: There is provided an impact absorption member equipped with a ceramic conjugate 15 having a plurality of first sheet-like members 5 having a thickness of 0.1 to 50 mm made from a ceramics containing 60 mass% or more boron carbide, and a joint layer arranged between neighboring first sheet-like members 5 and conjugating the neighboring first sheet-like members 5 with each other, and the joint layer is manufactured by a conjugate material containing at least one kind of metal selected from a group consisting of aluminum, copper, silver and gold.
摘要翻译：要解决的问题：为了提供能够破坏高速飞行物体的冲击吸收部件，可以确保防止由碎裂产生的小片或冲击应力波穿透到反面，重量轻且容易制造，并且非常有用作为保护器的构成材料。解决方案：提供了一种装有陶瓷缀合物15的冲击吸收件，该陶瓷缀合物15具有多个由含有60质量％的陶瓷制成的厚度为0.1至50mm的第一片状构件5或更多的碳化硼，以及布置在相邻的第一片状构件5之间并且使相邻的第一片状构件5彼此接合的接合层，并且接合层由包含至少一种选自以下的金属的共轭材料制成：由铝，铜，银和金组成的组。

20. 发明专利

JP2014098524A Shock absorbing member 有权
标题翻译：减震器
公开(公告)号：JP2014098524A
公开(公告)日：2014-05-29
申请号：JP2012251404
申请日：2012-11-15
申请人： Mino Ceramic Co Ltd , 美濃窯業株式会社
发明人： SEKINE YOSHIHITO , KUMAZAWA TAKESHI , TSUJINO AYUMI
IPC分类号： F41H5/04 , B32B18/00 , C04B35/563
摘要： PROBLEM TO BE SOLVED: To provide a shock absorbing member which can destroys a high-speed flying object, can reliably block that small pieces produced by crushing and shock stress waves pass-through to the back surface side, has a light weight, can be simply manufactured and is considerably useful as constitutional material of a protection fixture.SOLUTION: A shock absorbing member 50 includes a ceramic joint body 15 having: a plurality of first sheet-like members 5 which is made of ceramic containing boron carbide of 60 mass% or more and has a thickness of 0.1 to 50 mm; and a joint layer which is arranged between first sheet-like members 5 adjacent to each other and joins joint surfaces opposite to each other, of the adjacent first sheet-like members 5. Therein, a Young modulus of the joint layer is 50 to 5,000 MPa.
摘要翻译：要解决的问题：为了提供可以破坏高速飞行物体的减震构件，可以可靠地阻挡由破碎产生的小块和冲击应力波通过到背面侧，重量轻，可以是简单地制造并且作为保护夹具的构造材料是非常有用的。解决方案：冲击吸收构件50包括陶瓷接头体15，陶瓷接头体15具有：多个第一片状构件5，其由含有60质量％的碳化硼的陶瓷制成，以上，厚度为0.1〜50mm; 相邻的第一片状构件5彼此相邻并且接合相邻的第一片状构件5的接合面的接合层。其中，接合层的杨氏模量为50〜5000 兆帕。

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