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41. 发明申请

US20050249964A1 Multilayer sliding member 审中-公开
标题翻译：多层滑动构件
公开(公告)号：US20050249964A1
公开(公告)日：2005-11-10
申请号：US10979261
申请日：2004-11-03
申请人： Hideyuki Nakajima , Takahiro Niwa , Nobutaka Hiramatsu
发明人： Hideyuki Nakajima , Takahiro Niwa , Nobutaka Hiramatsu
IPC分类号： F16C33/20 , B32B15/08 , B32B15/082 , B32B27/00 , B32B27/36 , C08J5/16 , C08K3/04 , C08K3/30 , C08K3/32 , C08L27/18 , C08L67/00 , C09D127/18 , C09D167/03 , F16C17/00
CPC分类号： B32B15/085 , B32B15/08 , B32B27/322 , B32B27/36 , B32B2260/02 , B32B2260/046 , B32B2307/746 , Y10T428/12063 , Y10T428/12569 , Y10T428/254 , Y10T428/31544 , Y10T428/31681
摘要： A multilayer sliding member is provided that contains no lead but has superior friction and abrasion properties under the conditions of high PV values and can be used suitably in dry lubrication environments. The multilayer sliding member includes: a porous metal layer that is formed on a back metal; and a sliding layer that is formed by impregnating and coating the porous metal layer, wherein the sliding layer includes 1 to 25% by volume of an oxybenzoyl polyester resin, 1 to 15% by volume of a phosphate, 1 to 20% by volume of barium sulfate, and polytetrafluoroethylene resin. The oxybenzoyl polyester resin (POB) improves the strength and abrasion resistance of the sliding material, and the synergistic effect of the phosphate and barium sulfate facilitates the transfer of PTFE to a counter material during sliding, so that the coefficient of friction can be decreased and the abrasion resistance can be improved.
摘要翻译：提供一种多层滑动构件，其不含铅，但在高PV值的条件下具有优异的摩擦和磨损性能，可适用于干式润滑环境。多层滑动构件包括：形成在背面金属上的多孔金属层; 以及通过浸渍和涂覆多孔金属层形成的滑动层，其中滑动层包括1至25体积％的氧代苯甲酰基聚酯树脂，1至15体积％的磷酸盐，1至20体积％的硫酸钡和聚四氟乙烯树脂。氧基苯甲酰基聚酯树脂（POB）提高了滑动材料的强度和耐磨性，并且磷酸盐和硫酸钡的协同作用有利于在滑动期间将PTFE转移到对向材料，从而可以降低摩擦系数，可以提高耐磨性。

42. 发明授权

US06905246B2 Double-sided sliding thrust bearing 失效
标题翻译：双面滑动推力轴承
公开(公告)号：US06905246B2
公开(公告)日：2005-06-14
申请号：US10368499
申请日：2003-02-18
申请人： Hideki Iwata , Takahiro Niwa , Takeshi Shindo , Kotaro Kashiyama
发明人： Hideki Iwata , Takahiro Niwa , Takeshi Shindo , Kotaro Kashiyama
IPC分类号： F04B27/08 , F04B27/10 , F16C17/04 , F16C33/20 , F01B3/00
CPC分类号： F04B27/1054 , F05C2225/00 , F05C2225/04 , F05C2251/14 , F05C2253/12
摘要： There is provided a double-sided sliding thrust bearing of a plate shape adapted to be in sliding contact with a counterpart on each of both faces of the thrust bearing, comprising a bearing structure provided with a plate-shaped base member having an anchor effect on each of both faces thereof, and a sliding layer having a thickness not less than 30 μm on each of the faces of said base member which sliding layer is made of a thermosetting resin-containing material. By making the thickness of the sliding layer 10 not less than 30 μm, it becomes possible for the thrust bearing 1 to slide shoes for a longer time even when being used in a dry state and the sliding layer 10 comes to be hardly peeled off from the base member 2 because of the anchor effect of the base member 2. Further, the mechanical strength and thermal conductivity of the thrust bearing 1 can be improved by the base member 2 located between the sliding layers 10.
摘要翻译：提供了一种板形的双面滑动推力轴承，其适于与推力轴承的两个表面中的每一个上的对应部件滑动接触，该轴承结构设置有具有锚定效应的板状基座部件并且在所述基材的每个表面上具有不小于30μm的厚度的滑动层，该滑动层由含热固性树脂的材料制成。通过使滑动层10的厚度不小于30μm，即使在干燥状态下使用时，推力轴承1也能够滑动鞋子较长时间，并且滑动层10几乎不会从基部构件2由于基部构件2的锚固效应而产生。此外，推力轴承1的机械强度和导热性可以通过位于滑动层10之间的基部构件2来改善。

43. 发明授权

US06882174B2 Termination control device, and universal serial bus system 有权
标题翻译：终端控制装置和通用串行总线系统
公开(公告)号：US06882174B2
公开(公告)日：2005-04-19
申请号：US10692719
申请日：2003-10-27
申请人： Takahiro Niwa
发明人： Takahiro Niwa
IPC分类号： G06F3/00 , H04L25/02 , H03K19/003
CPC分类号： H04L25/0278 , H04L25/0272
摘要： It is intended to provide a terminal control device and a universal serial bus system capable of achieving stable system operation wherein the termination control device controls termination considering propagation delay time required for bus voltage level to shift to termination voltage when a universal serial bus system is terminated and an erroneous detection due to propagation delay time of voltage level shifting is avoided, accordingly. A pull-up start signal PU is inputted to a mask counter 11, timing operation is conducted in a manner of count operation. As a result of count operation, mask count signals MC are outputted to a comparator 13. Masking-time setting signals SC are inputted to the comparator 13. The mask count signals MC and the masking-time setting signals SC are compared to calculate a predetermined length of masking time that begins with start of pull-up. During this masking time, detection of SE0 state or bus-reset state is masked. Thereby, there can be avoided erroneous detection of an SE0 during transition period after start-up of the system, and termination control can surely be conducted.
摘要翻译：旨在提供一种能够实现稳定系统操作的终端控制装置和通用串行总线系统，其中终端控制装置在通用串行总线系统终止时考虑总线电压电平转换为终端电压所需的传播延迟时间的控制终止因此避免了由于电压电平移位的传播延迟时间引起的错误检测。上拉开始信号PU被输入到掩码计数器11，以计数操作的方式进行定时操作。作为计数操作的结果，屏蔽计数信号MC被输出到比较器13。掩蔽时间设定信号SC被输入到比较器13。对掩模计数信号MC和掩蔽时间设定信号SC进行比较，计算从上拉开始开始的掩蔽时间的规定长度。在该掩蔽时间期间，屏蔽了SE 0状态或总线复位状态的检测。因此，可以避免在系统启动之后的过渡期间SE 0的错误检测，并且可以肯定地执行终止控制。

44. 发明申请

US20050028963A1 Vibration and heat insulating board 有权
标题翻译：振动隔热板
公开(公告)号：US20050028963A1
公开(公告)日：2005-02-10
申请号：US10882230
申请日：2004-07-02
申请人： Takahiro Niwa
发明人： Takahiro Niwa
IPC分类号： F01N13/14 , F01N13/16 , F16F3/04 , F16F7/00 , F16F15/06 , F23L15/02
CPC分类号： F01N13/1811 , B60R13/0876 , F01N13/102 , F01N13/1805 , F01N2260/20 , F01N2450/24 , F16F3/04 , F16F7/00
摘要： A vibration and heat insulating board 10 fixed so as to cover at least part of a heat source while forming a gap against the heat source surface, in order to lessen diffusion of heat from the heat source fixed in a vibration source, in which the heat source 20 and the vibration and heat insulating board 10 are coupled by means of a collar member 11 having a pair of locking pieces 121, 131 fitted to the vibration and heat insulating board main body 14 and bolted to a mounting part 16 of the heat source 20, and ring-shaped coil members 15, 15 interposed between the pair of locking pieces 121, 131 of the collar member 11 and the vibration and heat insulating board main body 14.
摘要翻译：为了减少来自固定在振动源上的热源的热量的扩散，固定在所述热源的至少一部分上并与热源面形成间隔的振动隔热板10，源20和振动隔热板10通过套圈构件11联接，该套环构件11具有安装在振动隔热板主体14上的一对锁定片121,131，并且螺栓连接到热源的安装部分16 插入在套环构件11的一对锁定片121,131和振动隔热板主体14之间的环状线圈构件15,15。

45. 发明授权

US5975539A Composite gasket 失效
标题翻译：复合垫片
公开(公告)号：US5975539A
公开(公告)日：1999-11-02
申请号：US853399
申请日：1997-05-09
申请人： Katsunori Ueda , Shiunichi Searashi , Takahiro Niwa
发明人： Katsunori Ueda , Shiunichi Searashi , Takahiro Niwa
IPC分类号： F02F11/00 , F16J15/12
CPC分类号： F16J15/123
摘要： A cheap composite gasket is constructed in such manner that the sealing property and the vibration isolation are compatible. So, in the composite gasket, NBR rubber acting as a first hard elastic member is arranged at a position of a bolt portion, while NBR foam rubber acting as a second soft elastic member is disposed at a position of a liquid sealing portion, in a central core member consisting in a stainless steel plate.
摘要翻译：廉价的复合垫片的构造使得密封性能和隔振性能相兼容。因此，在复合衬垫中，作为第一硬质弹性部件的NBR橡胶被配置在螺栓部的位置，作为第二软质弹性部件的NBR发泡橡胶配置在液密封部的位置，中心芯件由不锈钢板组成。

46. 发明授权

US5447774A Composite sliding member with high porosity sintering layer 失效
标题翻译：具有高孔隙率烧结层的复合滑动构件
公开(公告)号：US5447774A
公开(公告)日：1995-09-05
申请号：US3605
申请日：1993-01-13
申请人： Tadashi Tanaka , Hidehiko Tamura , Shigemasa Hakakoshi , Takahiro Niwa
发明人： Tadashi Tanaka , Hidehiko Tamura , Shigemasa Hakakoshi , Takahiro Niwa
IPC分类号： C10M111/04 , B22F3/26 , B22F5/00 , C10N10/02 , C10N10/08 , C10N20/00 , C10N30/06 , C10N30/08 , C10N40/02 , F16C33/04 , F16C33/20
CPC分类号： F16C33/201 , Y10S384/908 , Y10S384/912 , Y10S384/913 , Y10T428/12 , Y10T428/12014 , Y10T428/12042 , Y10T428/12049 , Y10T428/12063 , Y10T428/12111 , Y10T428/12139 , Y10T428/12361 , Y10T428/24306 , Y10T428/24322 , Y10T428/24331 , Y10T428/24355 , Y10T428/2495 , Y10T428/25 , Y10T428/252 , Y10T428/254 , Y10T428/256 , Y10T428/3154 , Y10T428/31544 , Y10T428/31699
摘要： There is disclosed a composite slide member which suppresses the exposure of a porous metal layer even when the amount of cutting from a surface of the slide member increases, thereby enhancing an anti-seizing property without adversely affecting a rear resistance. The composite slide member includes a back plate, and a slide layer including a porous metal layer with a porosity of 50% to 80% and a composite synthetic resin composition impregnated and coated in pores of the porous metal layer. The porous metal layer is joined to a surface of the back plate. The porous metal layer is formed by sintering metal powder without applying pressure thereto, and an apparent density of the metal powder is 20% to 40% of its theoretical density. The porous metal and the composite synthetic resin are dispersed on a sliding surface of the slide layer in a substantially mixed condition.
摘要翻译：公开了即使当从滑动构件的表面切割的量增加时也抑制多孔金属层的暴露的复合滑动构件，从而提高防卡住性而不会不利地影响后阻力。复合滑动构件包括背板和包括孔隙率为50％至80％的多孔金属层的滑动层和浸渍并涂覆在多孔金属层的孔中的复合合成树脂组合物。多孔金属层与背板的表面接合。多孔金属层通过在不施加压力的情况下烧结金属粉末而形成，并且金属粉末的表观密度为其理论密度的20％至40％。多孔金属和复合合成树脂以大体上混合的状态分散在滑动层的滑动面上。

47. 发明授权

US09593798B2 Pipe cover, pipe structure and vehicle 有权
标题翻译：管盖，管道结构和车辆
公开(公告)号：US09593798B2
公开(公告)日：2017-03-14
申请号：US14130735
申请日：2012-07-10
申请人： Takahiro Niwa , Akinao Hiraoka , Yoshifumi Fujita , Keiji Tsukahara , Masatake Onodera , Daisuke Ando , Isami Abe
发明人： Takahiro Niwa , Akinao Hiraoka , Yoshifumi Fujita , Keiji Tsukahara , Masatake Onodera , Daisuke Ando , Isami Abe
IPC分类号： F16L9/14 , F16L59/08 , F16L59/14 , F01N13/14 , F16L59/02 , F01N13/16
CPC分类号： F16L59/08 , F01N13/148 , F01N13/16 , F01N2260/02 , F01N2310/06 , F01N2470/00 , F01N2510/02 , F01N2510/08 , F01N2530/26 , F16L59/029 , F16L59/143
摘要： A novel pipe cover is disclosed that can suppress thermal deterioration in a member that is positioned opposite to the pipe, and can control the temperature inside the pipe within a given range, even when a high-temperature fluid circulates through the pipe. The pipe cover is used to cover the outer periphery of a pipe, and includes a base that is formed of a tubular heat insulator, and a surface member that covers the outer surface of the base, a heat radiation section and a heat radiation-suppressing section being provided on the outer surface of the surface member, and the emissivity of the heat radiation section at a wavelength of 2 to 15 μm being higher than the emissivity of the heat radiation-suppressing section at a wavelength of 2 to 15 μm.
摘要翻译：公开了一种新颖的管盖，其可以抑制与管相对的部件的热劣化，并且即使当高温流体通过管道循环时，也可以将管内的温度控制在给定范围内。管盖用于覆盖管道的外周，并且包括由管状隔热体形成的基部和覆盖基部的外表面的表面构件，散热部和热辐射抑制在所述表面构件的外表面上设置截面，并且所述散热部的波长为2〜15μm的发射率比所述散热抑制部的发射率高2〜15μm。

48. 发明授权

US09261192B2 Cylinder head gasket 有权
标题翻译：气缸盖垫片
公开(公告)号：US09261192B2
公开(公告)日：2016-02-16
申请号：US14007624
申请日：2012-03-21
申请人： Takahiro Niwa , Hironobu Imanaka , Takeshi Murata , Shinya Wasada
发明人： Takahiro Niwa , Hironobu Imanaka , Takeshi Murata , Shinya Wasada
IPC分类号： F16J15/08 , F16J10/02 , F16J15/02
CPC分类号： F16J10/02 , F16J15/02 , F16J15/0825 , F16J15/0831 , F16J2015/085 , F16J2015/0862
摘要： A cylinder head gasket includes two main members on two sides, and middle members sandwiched therebetween. The middle members are composed of a first middle member and a second middle member that is separated and distinct therefrom. The first middle member is a metal plate that has cylinder hole rim portions encircling cylinder holes to a particular width, with beads surrounding the cylinder holes being formed in the cylinder hole rim portions. The metal plate either forms separated items, one at each cylinder hole, or else forms an integrated item connected between the cylinder holes. The second middle member is a metal plate that is disposed on the outside of the first middle member and has oil holes and bolt holes. The thickness of the first middle member is greater than that of the second middle member.
摘要翻译：气缸盖垫片包括两侧的两个主要构件和夹在其间的中间构件。中间构件由与其分离和分离的第一中间构件和第二中间构件构成。第一中间构件是金属板，其具有将气缸孔围绕到特定宽度的气缸孔边缘部分，在气缸孔边缘部分中形成有围绕气缸孔的珠。金属板可以形成分离的物品，每个缸孔一个，或者形成连接在缸孔之间的一体化物品。第二中间构件是设置在第一中间构件的外侧并具有油孔和螺栓孔的金属板。第一中间构件的厚度大于第二中间构件的厚度。

49. 发明申请

US20140217682A1 GASKET 有权
标题翻译：垫子
公开(公告)号：US20140217682A1
公开(公告)日：2014-08-07
申请号：US14009735
申请日：2012-04-02
申请人： Takahiro Niwa , Hironobu Imanaka , Takeshi Murata , Manabu Yasuda
发明人： Takahiro Niwa , Hironobu Imanaka , Takeshi Murata , Manabu Yasuda
IPC分类号： F16J15/10 , F16J15/06
CPC分类号： F16J15/102 , F16J15/067 , F16J15/0818 , F16J15/0831
摘要： A gasket held between opposite flange joint surfaces with a bolt includes a combination of a complex material with a rubber material formed on one or both sides of a steel plate, the complex material having a convex or waveform bead, and a circular metal plate arranged at a bolt portion with a through-hole where a shank of the bolt penetrates and a bearing corresponding portion that corresponds to a bearing of the bolt around the through-hole. The gasket is configured to have the thickness (H3) of the bead provided to the complex material greater than the thickness (H2) of the circular metal plate that is equal to or greater than the thickness (H1) of the complex material. This structure provides a gasket indicating good sealing properties under such circumstances that a flange has low stiffness, a tightening load is reduced, and the distance between bolts is expanded.
摘要翻译：用螺栓固定在相对的法兰接合表面之间的垫圈包括复合材料与形成在钢板的一侧或两侧上的橡胶材料的组合，复合材料具有凸形或波形珠，以及圆形金属板螺栓部分，其具有螺栓的柄部穿过的通孔，以及对应于螺栓围绕通孔的轴承的轴承对应部分。垫圈被配置为具有提供给复合材料的珠的厚度（H3）大于圆形金属板的厚度（H2）等于或大于复合材料的厚度（H1）。这种结构提供了在凸缘刚度低，紧固负荷减小，螺栓间距扩大的情况下提供良好的密封性的垫圈。

50. 发明申请

US20140123849A1 CYLINDER HEAD GASKET 有权
标题翻译：气缸头垫
公开(公告)号：US20140123849A1
公开(公告)日：2014-05-08
申请号：US14007624
申请日：2012-03-21
申请人： Takahiro Niwa , Hironobu Imanaka , Takeshi Murata , Shinya Wasada
发明人： Takahiro Niwa , Hironobu Imanaka , Takeshi Murata , Shinya Wasada
IPC分类号： F16J10/02
CPC分类号： F16J10/02 , F16J15/02 , F16J15/0825 , F16J15/0831 , F16J2015/085 , F16J2015/0862
摘要： A cylinder head gasket includes two main members on two sides, and middle members sandwiched therebetween. The middle members are composed of a first middle member and a second middle member that is separated and distinct therefrom. The first middle member is a metal plate that has cylinder hole rim portions encircling cylinder holes to a particular width, with beads surrounding the cylinder holes being formed in the cylinder hole rim portions. The metal plate either forms separated items, one at each cylinder hole, or else forms an integrated item connected between the cylinder holes. The second middle member is a metal plate that is disposed on the outside of the first middle member and has oil holes and bolt holes. The thickness of the first middle member is greater than that of the second middle member.
摘要翻译：气缸盖垫片包括两侧的两个主要构件和夹在其间的中间构件。中间构件由与其分离和分离的第一中间构件和第二中间构件构成。第一中间构件是金属板，其具有将气缸孔围绕到特定宽度的气缸孔边缘部分，在气缸孔边缘部分中形成有围绕气缸孔的珠。金属板可以形成分离的物品，每个缸孔一个，或者形成连接在缸孔之间的一体化物品。第二中间构件是设置在第一中间构件的外侧并具有油孔和螺栓孔的金属板。第一中间构件的厚度大于第二中间构件的厚度。

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