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21. 发明授权

US06499972B2 Linear compressor 有权
标题翻译：线性压缩机
公开(公告)号：US06499972B2
公开(公告)日：2002-12-31
申请号：US09861662
申请日：2001-05-22
申请人： Shinichi Yatsuzuka , Yasumasa Hagiwara , Keiji Takizawa
发明人： Shinichi Yatsuzuka , Yasumasa Hagiwara , Keiji Takizawa
IPC分类号： F04B1704
CPC分类号： F04B35/045 , F25B9/145 , F25B2309/001 , F25B2309/1411 , F25B2309/14241
摘要： A linear compressor, comprises a retaining member, a fixed member supported by said retaining member and formed with a hermetically sealed compression chamber to receive a working fluid therein, a pair of pistons axially movably received in said compression chamber to assume respective compression positions, a pair of piston rods each having an outer peripheral portion and slidably movably supported by said fixed member, said piston rods respectively connected to said pistons to have said pistons axially move in said compression chamber, a plurality of magnet units mounted on each of said outer peripheral portions of said piston rods, each of said magnet units having a plurality of magnet segments each made of a permanent magnet and circumferentially arranged with neighboring two magnet segments different in magnetic pole, a plurality of electromagnet units supported by said retaining member to be axially spaced apart from each other in predetermined relationship with said magnet units, respectively, and resilient means for resiliently urging said piston rods to cause said piston rods to assume respective neutral positions.
摘要翻译：一种线性压缩机，包括保持构件，由所述保持构件支撑并形成有气密密封的压缩室以在其中容纳工作流体的固定构件，一对轴向可移动地容纳在所述压缩室中以呈现各自的压缩位置的活塞，一对活塞杆，每个具有外周部分并且可滑动地由所述固定部件支撑，所述活塞杆分别连接到所述活塞上，以使所述活塞在所述压缩室中轴向移动;多个磁体单元，安装在每个所述外周所述活塞杆的部分，每个所述磁体单元具有多个磁体段，每个磁体段由永久磁铁构成，周向地布置有相邻的两个不同磁极的磁体段，多个电磁体单元由所述保持构件支撑以轴向间隔开与所述磁体单元预定关系彼此分开以及用于弹性地推动所述活塞杆以使所述活塞杆呈现各自的中立位置的弹性装置。

22. 发明授权

US6138459A Linear compressor for regenerative refrigerator 失效
标题翻译：线性压缩机用于再生式冰箱
公开(公告)号：US6138459A
公开(公告)日：2000-10-31
申请号：US266808
申请日：1999-03-12
申请人： Shinichi Yatsuzuka , Yasumasa Hagiwara
发明人： Shinichi Yatsuzuka , Yasumasa Hagiwara
IPC分类号： F04B35/04 , F25B9/14 , F25B9/00
CPC分类号： F25B9/145 , F04B35/045 , F25B9/14 , F25B2309/001 , F25B2309/1407 , F25B2309/1411 , F25B2309/14241
摘要： The linear compressor for compressing and expanding working fluid contained in a regenerative refrigerator is composed of a compressor casing in which a pair of pistons are disposed and a plurality of electromagnets for driving the pair of pistons. A pair of rods for driving the pair of pistons are also disposed in the compressor casing, and permanent magnets are mounted on the driving rods. The plurality of electromagnets are disposed outside of the compressor casing along the axis of the driving rods so that the electromagnets face the permanent magnets. The pair of driving rods are driven by magnetic force between the permanent magnets and the electromagnets which are excited by alternating current. The linear compressor can be made small in size and heat generated in the electromagnets can be easily dissipated, because the electromagnets are disposed outside of the compressor casing.
摘要翻译：用于压缩和膨胀包含在再生式冰箱中的工作流体的线性压缩机由设置有一对活塞的压缩机壳体和用于驱动该对活塞的多个电磁体构成。用于驱动一对活塞的一对杆也设置在压缩机壳体中，永磁体安装在驱动杆上。多个电磁体沿着驱动杆的轴线设置在压缩机壳体的外部，使得电磁体面对永磁体。一对驱动杆由永磁体和被交流电激励的电磁体之间的磁力驱动。由于电磁铁配置在压缩机壳体的外部，因此能够使线性压缩机的尺寸小，并且电磁体中产生的热量容易消散。

23. 发明申请

US20080078975A1 Heat transport medium 审中-公开
标题翻译：传热介质
公开(公告)号：US20080078975A1
公开(公告)日：2008-04-03
申请号：US11903804
申请日：2007-09-25
申请人： Touru Kawaguchi , Eiichi Torigoe , Yoshimasa Hijikata , Toshiyuki Morishita , Yasumasa Hagiwara
发明人： Touru Kawaguchi , Eiichi Torigoe , Yoshimasa Hijikata , Toshiyuki Morishita , Yasumasa Hagiwara
IPC分类号： C09K5/10
CPC分类号： C09K5/10
摘要： A heat transport medium includes a single solvent and fine particles 1 of a predetermined material dispersed in the solvent, and transports heat transferred from a heat transfer surface 5. Fine particles 1 includes one or more atoms, and structural substances 3 are arranged on a surface of fine particles 1 to protect it. Furthermore, structural substances 3 having a functional group capable of adsorbing onto fine particles 1 are floated around fine particles 1 in a state where structural substances are not adsorbed onto the fine particle. Also, structural substances 3 adsorbed onto the surface of fine particles 1 are arranged so as to form spaces which enable the floating structural substances 3 to adsorb around the fine particle.
摘要翻译：热传输介质包括单一溶剂和分散在溶剂中的预定材料的细颗粒1，并传输从传热表面5传递的热量。微粒1包括一个或多个原子，结构物质3布置在表面上的细颗粒1来保护它。此外，具有能够吸附到细颗粒1上的官能团的结构物质3在结构物质不被细颗粒吸附的状态下漂浮在细颗粒1周围。此外，吸附在细颗粒1的表面上的结构物质3被布置成形成使浮选结构物质3能够吸附在细颗粒周围的空间。

24. 发明授权

US08256502B2 Heat exchange member and heat exchange apparatus 有权
标题翻译：热交换构件和热交换装置
公开(公告)号：US08256502B2
公开(公告)日：2012-09-04
申请号：US12156680
申请日：2008-06-04
申请人： Touru Kawaguchi , Eiichi Torigoe , Yasumasa Hagiwara , Yoichiro Matsumoto , Gota Kikugawa , Taisuke Sugii
发明人： Touru Kawaguchi , Eiichi Torigoe , Yasumasa Hagiwara , Yoichiro Matsumoto , Gota Kikugawa , Taisuke Sugii
IPC分类号： F28F13/18 , F28F7/00
CPC分类号： F28F13/185
摘要： A heat exchange member comprising a liquid layer and a solid layer capable of conducting a heat exchange reaction with the liquid layer upon their solid-liquid contact at an interface between the solid layer and the solid layer, wherein the solid layer further comprises on a surface thereof which is contacted with the liquid layer a surface coating layer capable of reducing a difference of the vibration between a thermal vibration of the solid and a thermal vibration of the liquid, and the surface coating layer comprises a plurality of fibrous structures arranged on a surface of the solid layer, and a heat exchange apparatus using the heat exchange member.
摘要翻译：一种热交换构件，包括液体层和固体层，所述液体层和固体层在固体层和固体层之间的界面处固态 - 液体接触时能够与液体层进行热交换反应，其中固体层还包括在表面其与液体层接触，能够减少固体的热振动和液体的热振动之间的振动的差异的表面涂层，并且表面涂层包括布置在表面上的多个纤维结构的固体层，以及使用该热交换构件的热交换装置。

25. 发明申请

US20110076406A1 Thermally conductive, electrically insulating material and production method thereof 审中-公开
标题翻译：导热，电绝缘材料及其制造方法
公开(公告)号：US20110076406A1
公开(公告)日：2011-03-31
申请号：US12927965
申请日：2010-11-29
申请人： Yukihisa Takeuchi , Yasumasa Hagiwara , Yuuichi Aoki
发明人： Yukihisa Takeuchi , Yasumasa Hagiwara , Yuuichi Aoki
IPC分类号： B05D3/02
CPC分类号： C23C26/02 , B32B15/04 , C23C2/26 , C23C8/02 , H01L21/318 , Y10T428/31678
摘要： Means for a thermally conductive and electrically insulating material containing an AlN crystal mainly comprising AlN, and a production method thereof. In production, a molten aluminum layer is formed on an AlN substrate with at least its surface comprising AlN in an atmosphere of a non-oxidizing gas, and the molten aluminum layer is then heated in an atmosphere of N2 gas to form an AlN crystal which mainly comprises an AlN layer. The means are also a thermally conductive and electrically insulating material having an AlN crystal and an Al gradient layer, and a production method thereof. In production, a heating step of forming a molten aluminum layer on the AlN layer and heating it in an atmosphere of N2 gas is repeated at least twice or more. At this time, the amount of the N2 gas dissolved in the molten aluminum layer is decreased as the heating step is repeated.
摘要翻译：含有主要包含AlN的AlN晶体的导热和电绝缘材料的方法及其制备方法。在生产中，在AlN衬底上形成熔融铝层，至少在AlN衬底的表面包含非氧化性气体的气氛中的AlN，然后在N 2气氛中加热熔融的铝层，形成AlN晶体，AlN晶体主要由AlN层构成。该装置也是具有AlN晶体和Al梯度层的导热和电绝缘材料及其制造方法。在制造中，将在AlN层上形成熔融铝层并在N 2气氛中加热的加热工序重复至少两次以上。此时，随着加热步骤重复，溶解在熔融铝层中的N 2气体的量减少。

26. 发明申请

US20050109295A1 Free piston engine and power generation system therewith 失效
公开(公告)号：US20050109295A1
公开(公告)日：2005-05-26
申请号：US10977935
申请日：2004-11-01
申请人： Takashi Kaneko , Yasumasa Hagiwara , Wataru Mii , Kazuhiro Ojika
发明人： Takashi Kaneko , Yasumasa Hagiwara , Wataru Mii , Kazuhiro Ojika
IPC分类号： F01B11/04 , F01B7/04 , F01B23/10 , F02B63/04 , F02B71/04 , H02K7/18 , H02K35/02
CPC分类号： H02K7/1884 , F02B63/04 , F02B63/041 , F02B71/04
摘要： A first piston connected to a first shaft and a second piston connected to a second shaft are supported within a housing by using a first leaf-spring unit and a second leaf-spring unit, respectively. Therefore, axial movement of the first shaft or the second shaft can be allowed, while circumferential rotational movement and radial movement can be restricted. The first leaf-spring unit includes two leaf-spring groups that are disposed in a row around the first shaft in the direction of the axis of the first shaft; similarly, the second leaf-spring unit includes two leaf-spring groups that are disposed in a row around the second shaft in the direction of the axis of the second shaft. Therefore, inclinations of the first shaft and the second shaft can be decreased. This results in reduction in contact between the first and second shafts and a cylinder within the housing and friction due to the contact.

27. 发明授权

US5129489A Hydraulically operated displacement transmission mechanism for shock absorber with variable damping force 失效
标题翻译：具有可变阻尼力的减震器的液压位移传动机构
公开(公告)号：US5129489A
公开(公告)日：1992-07-14
申请号：US424881
申请日：1989-10-20
申请人： Youzou Majima , Yutaka Suzuki , Eiju Matsunaga , Toshinobu Ishida , Sigeru Kamiya , Yasumasa Hagiwara , Masatoshi Kuroyanagi
发明人： Youzou Majima , Yutaka Suzuki , Eiju Matsunaga , Toshinobu Ishida , Sigeru Kamiya , Yasumasa Hagiwara , Masatoshi Kuroyanagi
IPC分类号： F16F9/46
CPC分类号： F16F9/46 , B60G2401/10 , B60G2500/10 , F02M2200/703
摘要： A variable-damping-force shock absorber includes a piezoelectric actuator for producing a displacement, a hydraulic pressure chamber filled with a working oil and having a volume variable in response to the displacement produced by said piezoelectric actuator, and a plunger slidably disposed in a sleeve and reciprocally movable in response to a change in the volume of said hydraulic pressure chamber. The sleeve and said plunger define therebetween a gap communicating with said hydraulic pressure chamber. A supply passage for supplying a working oil from an external working oil source into said hydraulic pressure chamber extends through the gap. A leakage of the working oil from the hydraulic pressure chamber through the gap can automatically be compensated for by working oil supplied through the supply passage. Since the working oil leaks from and is supplied into the hydraulic pressure chamber through the gap, the leakage and supply of the working oil are kept in equilibrium.
摘要翻译：可变阻尼力减震器包括用于产生排量的压电致动器，填充有工作油的液压室，并且响应于由所述压电致动器产生的位移而具有体积可变的柱塞，以及可滑动地设置在套筒中的柱塞并且能够响应于所述液压室的容积的变化而往复运动。套筒和所述柱塞在其间限定与所述液压室连通的间隙。用于将工作油从外部工作油源供给到所述液压室的供给通道延伸穿过所述间隙。工作油通过间隙从液压室泄漏可以通过供给通道供给的工作油自动补偿。由于工作油通过间隙从液压室泄漏并供给到液压室，所以工作油的泄漏和供给保持平衡。

28. 发明授权

US07867466B2 Thermally conductive, electrically insulating material and production method thereof 有权
标题翻译：导热，电绝缘材料及其制造方法
公开(公告)号：US07867466B2
公开(公告)日：2011-01-11
申请号：US11978503
申请日：2007-10-29
申请人： Yukihisa Takeuchi , Yasumasa Hagiwara , Yuuichi Aoki , Eiichi Torigoe
发明人： Yukihisa Takeuchi , Yasumasa Hagiwara , Yuuichi Aoki , Eiichi Torigoe
IPC分类号： C01B21/072 , B32B9/00 , B32B15/04 , H01L31/062 , B05D3/04 , C30B23/00 , C04B35/00
CPC分类号： C23C26/02 , B32B15/04 , C23C2/26 , C23C8/02 , H01L21/318 , Y10T428/31678
摘要： Means for a thermally conductive and electrically insulating material 1 containing an AlN crystal 150 mainly comprising AlN, and a production method thereof. In production, a molten aluminum layer is formed on an AlN substrate 11 with at least its surface comprising AlN in an atmosphere of a non-oxidizing gas, and the molten aluminum layer is then heated in an atmosphere of N2 gas to form an AlN crystal 150 which mainly comprises an AlN layer 125. The means are also a thermally conductive and electrically insulating material having an AlN crystal and an Al gradient layer, and a production method thereof. In production, a heating step of forming a molten aluminum layer 15 on the AlN layer 125 and heating it in an atmosphere of N2 gas is repeated at least twice or more. At this time, the amount of the N2 gas dissolved in the molten aluminum layer is decreased as the heating step is repeated.
摘要翻译：含有主要包含AlN的AlN晶体150的导热和电绝缘材料1的方法及其制备方法。在制造中，在AlN基板11上形成熔融铝层，至少在AlN的表面包含非氧化性气体的AlN，然后在N 2气氛中加热熔融铝层，形成AlN晶体 150，其主要包括AlN层125.该装置也是具有AlN晶体和Al梯度层的导热和电绝缘材料及其制造方法。在生产中，在AlN层125上形成熔融铝层15并在N 2气氛中加热的加热步骤重复至少两次以上。此时，随着加热步骤重复，溶解在熔融铝层中的N 2气体的量减少。

29. 发明授权

US5105918A Detection of damping force for shock absorber control 失效
标题翻译：减震器控制阻尼力检测
公开(公告)号：US5105918A
公开(公告)日：1992-04-21
申请号：US424854
申请日：1989-10-23
申请人： Yasumasa Hagiwara , Toshinobu Ishida , Shigeru Kamiya , Hideaki Sasaya , Yutaka Suzuki
发明人： Yasumasa Hagiwara , Toshinobu Ishida , Shigeru Kamiya , Hideaki Sasaya , Yutaka Suzuki
IPC分类号： B60G17/018 , F16F9/46
CPC分类号： F16F9/463 , B60G17/018 , B60G2400/204 , B60G2400/60 , B60G2401/10 , B60G2500/10 , B60G2600/02 , B60G2600/14
摘要： A damping force detecting apparatus for detecting a damping force of a variable damping force type shock absorber including a cylinder and a piston slidably inserted thereinto. The damping force detecting apparatus comprises a piezoelectric element assembly for generating a charge corresponding to a pressure applied thereto and a pressurizing device for pressurizing the piezoelectric element assembly. The piezoelectric element assembly has a diameter smaller than a cylindrical piston rod fixedly secured to the piston and is housed therein. The pressurizing device is screwed into the piston rod so as to be in contact relation to the piezoelectric element assembly for pressurizing the piezoelectric element assembly in correspondance with a distortion of the piston rod generated in the sliding directions of the piston with respect to the cylinder due to expanding and contracting action of the shock absorber.
摘要翻译：一种用于检测包括可滑动地插入其中的气缸和活塞的可变阻尼力型减震器的阻尼力的阻尼力检测装置。阻尼力检测装置包括用于产生对应于其施加的压力的电荷的压电元件组件和用于对压电元件组件加压的加压装置。压电元件组件的直径小于固定在活塞上并被容纳在其中的圆柱形活塞杆。加压装置被拧入活塞杆，以便与压电元件组件接触，以便相应于在活塞的滑动方向上相对于气缸产生的活塞杆的变形而对压电元件组件加压减震器的膨胀和收缩作用。

30. 发明授权

US07665510B2 Fluid drive unit and heat transport system 失效
标题翻译：流体驱动单元和热传输系统
公开(公告)号：US07665510B2
公开(公告)日：2010-02-23
申请号：US10786912
申请日：2004-02-25
申请人： Kenichi Nara , Seiji Inoue , Yasumasa Hagiwara , Kimio Kohara , Nobunao Suzuki
发明人： Kenichi Nara , Seiji Inoue , Yasumasa Hagiwara , Kimio Kohara , Nobunao Suzuki
IPC分类号： F04B17/04 , F28D15/00 , F28F7/00
CPC分类号： F28F13/10 , H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： The fluid drive unit includes a cylinder communicating with both end portions of a meandering passage formed in the heat transport device. In the cylinder, the piston is slidably arranged being capable of sliding in the axial direction. Fluid is charged in the spaces, which are provided on both sides of the piston, connected to the meandering passage. The solenoid coil, which is provided in the periphery of the side of the cylinder, periodically inverts the magnetic poles and reciprocates the piston in the cylinder. To drive the piston smoothly and reduce the amount of eccentricity, a pair of sliding members are provided at the end portions of the piston. When the fluid in the passage is vibrated by the movement of the piston, the apparent heat conductivity of the heat transport device is enhanced, and heat is quickly diffused from the heating body to the radiating portion.
摘要翻译：流体驱动单元包括与形成在热输送装置中的曲折通道的两端部连通的圆筒。在气缸中，活塞可滑动地设置成能够沿轴向滑动。流体被填充在设置在活塞的两侧并连接到曲折通道的空间中。设置在气缸侧的周边的螺线管线圈周期性地使磁极反转并使活塞在气缸中往复运动。为了平稳地驱动活塞并减少偏心量，在活塞的端部设置有一对滑动构件。当通道中的流体通过活塞的运动而振动时，传热装置的表观导热性增强，并且热量从加热体迅速地扩散到辐射部分。

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