专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5641364A Method of manufacturing high-temperature shape memory alloys 失效
标题翻译：制造高温形状记忆合金的方法
公开(公告)号：US5641364A
公开(公告)日：1997-06-24
申请号：US549319
申请日：1995-10-27
申请人： Dmitrii Victorovich Golberg , Kazuhiro Otsuka , Tatsuhiko Ueki , Hiroshi Horikawa , Kengo Mitose
发明人： Dmitrii Victorovich Golberg , Kazuhiro Otsuka , Tatsuhiko Ueki , Hiroshi Horikawa , Kengo Mitose
IPC分类号： C22F1/00 , C22C1/02 , C22F1/16
CPC分类号： C22F1/006
摘要： A method of manufacturing a high-temperature shape memory alloy includes the steps of cold-working a high-temperature shape memory alloy, in which a reverse martensite transformation start temperature (As) in a first heating after cold working reaches 350.degree. C. or above. Thereafter, the cold-worked alloy undergoes a first heat treatment for a period of time within the incubation time required for recrystallization or less, and at a temperature higher than a reverse martensite transformation finish temperature (Af). Finally, the resultant alloy is annealed with a second heat treatment, at a temperature which is not less than the plastic strain recovery temperature and not more than the recrystallization temperature. Specifically, the first heat treatment is performed for a period of three minutes or less at a temperature which exceeds 500.degree. C. and which is lower than the melting point of the alloy. The composition of the high-temperature shape memory alloy is Ti.sub.50 Ni.sub.50-x Pd.sub.x (x being 35 to 50 at %), Ti.sub.50-x Ni.sub.50 Zr.sub.x (x being 22 to 30 at %), Ti.sub.50-x Ni.sub.50 Hf.sub.x (x being 20 to 30 at %) or the like.
摘要翻译：制造高温形状记忆合金的方法包括冷加工高温形状记忆合金的步骤，其中冷加工后第一加热中的反向马氏体转变开始温度（As）达到350℃，或以上。此后，冷加工合金在再结晶所需的温育时间以下，以及高于反马氏体转变终止温度（Af）的温度下进行一段时间的第一次热处理。最后，在不低于塑性应变恢复温度且不大于再结晶温度的温度下，将所得合金进行第二次热处理退火。具体而言，在超过500℃，低于合金的熔点的温度下进行第1次热处理3分钟以下。高温形状记忆合金的组成为Ti50Ni50-xPdx（x为35〜50原子％），Ti50-xNi50Zrx（x为22〜30原子％），Ti50-xNi50Hfx（x为20〜30原子％）或类似。

2. 发明授权

US5951793A Ni-Ti-Pd superelastic alloy material, its manufacturing method, and orthodontic archwire made of this alloy material 失效
标题翻译： Ni-Ti-Pd超弹性合金材料，其制造方法和由该合金材料制成的正畸弓丝
公开(公告)号：US5951793A
公开(公告)日：1999-09-14
申请号：US677299
申请日：1996-07-09
申请人： Kengo Mitose , Tatsuhiko Ueki
发明人： Kengo Mitose , Tatsuhiko Ueki
IPC分类号： A61C7/20 , C22C14/00 , C22F1/00 , C22F1/10
CPC分类号： C22C14/00 , C22F1/006 , A61C2201/007 , A61C7/20
摘要： The present invention provides a Ni--Ti--Pd superelastic alloy material of a composition consisting of, by atomic percent, 34 to 49% nickel, 48 to 52% titanium and 3 to 14% palladium. Optionally, in a part of nickel and/or titanium of this alloy is replaced with one or more elements selected from a group of Cr, Fe, Co, V, Mn, B, Cu, Al, Nb, W and Zr such that these elements to be replaced amount to 2% or less in total (by atomic percent), wherein a stress hysteresis between the loading and unloading stresses in the stress-strain curve at temperatures between Af and Af+5.degree. is as small as 50 to 150 MPa. Since the Ni--Ti--Pd superelastic alloy material having the above composition is excellent in hot workability, it can be hot-worked into a wire having a diameter up to the range from 1 to 5 mm and manufactured at a low cost. Then, a final heat-treatment is given to the hot-worked material at a temperature in the range from 300 to 700.degree. C. through a step of final cold-drawing at a reduction ratio in a cross section area of not less than 20%, whereby an excellent superelastic material is obtained, with a stress hysteresis in the range from 50 to 150 MPa, and a residual strain of 0% or close to 0% after unloading, and which can be suitably used for an orthodontic archwire.
摘要翻译：本发明提供一种Ni-Ti-Pd超弹性合金材料，其组成为原子百分比为34-49％的镍，48-52％的钛和3-14％的钯。任选地，在该合金的一部分镍和/或钛中，被选自Cr，Fe，Co，V，Mn，B，Cu，Al，Nb，W和Zr中的一种或多种元素代替，使得这些待更换的元素总计为2％以下（原子百分比），其中在Af和Af + 5°之间的温度下，应力 - 应变曲线中的加载和卸载应力之间的应力滞后小至50至150 MPa。由于具有上述组成的Ni-Ti-Pd超弹性合金材料的热加工性优异，因此可以将其热加工成直径为1〜5mm的线材，并以低成本制造。然后，在300〜700℃的温度范围内对热加工材料进行最终的热处理，直到最终冷拉伸的步骤，以截面积为20以上的截面积％，由此获得优异的超弹性材料，其应力滞后在50至150MPa的范围内，并且卸载后的残余应变为0％或接近0％，并且其可适用于正牙弓丝。

3. 发明授权

US5885381A Ni-Ti-Pd superelastic alloy material, its manufacturing method, and orthodontic archwire made of this alloy material 失效
标题翻译： Ni-Ti-Pd超弹性合金材料，其制造方法和由该合金材料制成的正畸弓丝
公开(公告)号：US5885381A
公开(公告)日：1999-03-23
申请号：US28496
申请日：1998-02-24
申请人： Kengo Mitose , Tatsuhiko Ueki
发明人： Kengo Mitose , Tatsuhiko Ueki
IPC分类号： A61C7/20 , C22C14/00 , C22F1/00 , C21D8/06
CPC分类号： C22C14/00 , C22F1/006 , A61C2201/007 , A61C7/20
摘要： The present invention provides a Ni--Ti--Pd superelastic alloy material of a composition consisting of, by atomic percent, 34 to 49% nickel, 48 to 52% titanium and 3 to 14% palladium. Optionally, a part of nickel and/or titanium of this alloy is replaced with one or more elements selected from a group of Cr, Fe, Co, V, Mn, B, Cu, Al, Nb, W and Zr such that these elements to be replaced amount to 2% or less in total (by atomic percent), wherein a stress hysteresis between the loading and unloading stresses in the stress-strain curve at temperatures between Af and Af+5.degree. is as small as 50 to 150 MPa. Since the Ni--Ti--Pd superelastic alloy material having the above composition is excellent in hot workability, it can be hot-worked into a wire having a diameter up to the range from 1 to 5 mm and manufactured at a low cost. Then, a final heat-treatment is given to the hot-worked material at a temperature in the range from 300.degree. to 700.degree. C. through a step of final cold-drawing at a reduction ratio in a cross section area of not less than 20%, whereby an excellent superelastic material is obtained, with a stress hysteresis in the range from 50 to 150 MPa, and a residual strain of 0% or close to 0% after unloading, and which can be suitably used for an orthodontic archwire.
摘要翻译：本发明提供一种Ni-Ti-Pd超弹性合金材料，其组成为原子百分比为34-49％的镍，48-52％的钛和3-14％的钯。可选地，该合金的一部分镍和/或钛被选自Cr，Fe，Co，V，Mn，B，Cu，Al，Nb，W和Zr中的一种或多种元素代替，使得这些元素待更换总量为2％以下（原子百分比），其中在Af和Af + 5°之间的温度下，应力 - 应变曲线中的加载和卸载应力之间的应力滞后小至50至150MPa 。由于具有上述组成的Ni-Ti-Pd超弹性合金材料的热加工性优异，因此可以将其热加工成直径为1〜5mm的线材，并以低成本制造。然后，在300〜700℃的温度范围内对热加工材料进行最终的热处理，通过最终冷拉拔的步骤，其截面积为不小于 20％，由此获得优异的超弹性材料，其应力滞后在50至150MPa的范围内，并且卸载后的残余应变为0％或接近0％，并且其可适用于正牙弓丝。

4. 发明申请

US20050139249A1 Thermoelectric module and a method of manufacturing the same 审中-公开
标题翻译：热电模块及其制造方法
公开(公告)号：US20050139249A1
公开(公告)日：2005-06-30
申请号：US11006073
申请日：2004-12-06
申请人： Tatsuhiko Ueki , Yoshinori Nakamura , Yuji Hiratani
发明人： Tatsuhiko Ueki , Yoshinori Nakamura , Yuji Hiratani
IPC分类号： H01L35/16 , H01L35/28 , H01L35/32 , H01L35/34
CPC分类号： H01L35/32 , H01L35/34
摘要： A thermoelectric module comprises an upper insulating substrate and a lower insulating substrate; an upper electric circuit metal layer and a lower electric circuit metal layer bonded respectively to the surfaces of said insulating substrates which are positioned face to face; an upper blast stopper layer and a lower blast stopper layer fabricated respectively on said electric circuit metal layers; an upper bonding layer and a lower bonding layer fabricated respectively on said blast stopper layers; and a plurality of -shaped elements consisting of a pair of the P-type semiconductor element and N-type semiconductor element which are fabricated between said upper and lower bonding layers and are electrically connected in series through said upper and lower blast stopper layers.
摘要翻译：热电模块包括上绝缘基板和下绝缘基板; 分别与所述绝缘基板的面对面地配置的上层电路金属层和下部电路金属层，分别在所述电路金属层上制造的上鼓风停止层和下鼓风停止层; 分别在所述防爆层上制造的上粘结层和下粘接层; 并且多个形元件，由一对P型半导体元件和N型半导体元件构成，它们被制造在所述上和下接合层之间，并且通过所述上和降低防爆层。

5. 发明授权

US06807208B2 Laser module 有权
标题翻译：激光模块
公开(公告)号：US06807208B2
公开(公告)日：2004-10-19
申请号：US10224496
申请日：2002-08-21
申请人： Hideyuki Nasu , Takehiko Nomura , Tatsuhiko Ueki , Mamoru Shimada , Yuji Hiratani
发明人： Hideyuki Nasu , Takehiko Nomura , Tatsuhiko Ueki , Mamoru Shimada , Yuji Hiratani
IPC分类号： H01S304
CPC分类号： H01S5/02208 , H01S5/02248 , H01S5/02284 , H01S5/024 , H01S5/02446 , H01S5/06837 , H01S5/0687
摘要： An optical filter is provided on a first thermo-module whose temperature is controlled to be constant, via a base. Accordingly, a wavelength discrimination characteristic of the optical filter and an optical isolator can be stabilized, thereby realizing more accurate wavelength locking. Further, a second thermo-module is provided on the first thermo-module whose temperature is controlled to be constant. Accordingly, the temperature control range of the second thermo-module can be expanded, and hence the wavelength variable range of a semiconductor laser device provided on the second thermo-module via a base and a submount can be expanded.
摘要翻译：光学滤波器设置在第一热模块上，其温度通过基极被控制为恒定。因此，可以使光学滤波器和光隔离器的波长鉴别特性稳定，从而实现更精确的波长锁定。此外，在温度被控制为恒定的第一热模块上设置第二热模块。因此，可以扩大第二热电模块的温度控制范围，因此可以扩大通过基座和基座设置在第二热模块上的半导体激光器件的波长可变范围。

6. 发明授权

US06856475B2 Optical module having temperature adjustment features 有权
标题翻译：具有温度调节功能的光模块
公开(公告)号：US06856475B2
公开(公告)日：2005-02-15
申请号：US10284171
申请日：2002-10-31
申请人： Hideyuki Nasu , Takehiko Nomura , Tatsuhiko Ueki , Mamoru Shimada
发明人： Hideyuki Nasu , Takehiko Nomura , Tatsuhiko Ueki , Mamoru Shimada
IPC分类号： G02B6/42 , H01S3/16 , H01S5/00 , H01S5/022 , H01S5/024 , H01S5/0687 , G02B7/02 , H02S3/04
CPC分类号： G02B6/4208 , G02B6/426 , G02B6/4265 , G02B6/4266 , G02B6/4269 , G02B6/4271 , G02B6/4273 , G02B6/4286 , H01S5/005 , H01S5/02216 , H01S5/02248 , H01S5/02284 , H01S5/02288 , H01S5/02446 , H01S5/0687
摘要： An optical module of the present invention can stabilize e.g. the temperature of a wavelength monitor portion so that the oscillating wavelength of a laser diode is stabilized. The laser diode and the wavelength monitor portion for monitoring the wavelength of the laser diode are included in a package, and are mounted onto a thermo module. The wavelength monitor portion comprise at least an optical filter positioned to receive and filter at least a component of the laser beam and a light receiving device to receive the filtered light through the optical filter and monitor a wavelength of the laser beam. A heat shield member for reducing heat transmission from the package to the wavelength monitor portion is arranged in at least one portion of a peripheral area of the wavelength monitor portion.
摘要翻译：本发明的光学模块可以稳定，例如，波长监视部分的温度使得激光二极管的振荡波长稳定。用于监测激光二极管的波长的激光二极管和波长监视器部分包括在封装中，并且被安装到热模块上。所述波长监视器部分至少包括光学滤波器，其定位成接收和滤波所述激光束的至少一个部件，以及光接收装置，用于通过所述滤光器接收经过滤光并监测所述激光束的波长。用于减少从封装到波长监视器部分的热传递的隔热构件布置在波长监视器部分的周边区域的至少一部分中。

7. 发明授权

US06263959B1 Plate type heat pipe and cooling structure using it 有权
标题翻译：板式热管及冷却结构采用
公开(公告)号：US06263959B1
公开(公告)日：2001-07-24
申请号：US09445738
申请日：1999-12-10
申请人： Masami Ikeda , Masaaki Yamamoto , Hitoshi Sho , Tatsuhiko Ueki
发明人： Masami Ikeda , Masaaki Yamamoto , Hitoshi Sho , Tatsuhiko Ueki
IPC分类号： F28D1500
CPC分类号： F28D15/0233 , H01L2224/16225 , H01L2924/00014 , H01L2224/0401
摘要： A plate type heat pipe comprises two plate members facing each other to form a hermetically sealed container, on either one of which plate members at least one heat generating parts are mounted, at least one heat transfer block having a cross sectional area equal to or larger than a cross sectional area of the heat generating part, the heat transfer block being disposed at a prescribed position within the hollow portion corresponding to a position of the plate member to which the heat generating part is thermally connected, and a working fluid enclosed in the container.
摘要翻译：板式热管包括彼此面对的两个板构件，以形成密封容器，其中任一个板构件安装有至少一个发热部件，至少一个横截面积等于或大于其的热传递块比发热部分的横截面积，传热块设置在与发热部件热连接的板部件的位置对应的中空部分内的规定位置，以及封闭在发热部件中的工作流体容器。

8. 发明申请

US20050126759A1 Plate-type heat pipe and method for manufacturing the same 审中-公开
公开(公告)号：US20050126759A1
公开(公告)日：2005-06-16
申请号：US10973423
申请日：2004-10-27
申请人： Tatsuhiko Ueki , Masaaki Yamamoto , Yuichi Kimura
发明人： Tatsuhiko Ueki , Masaaki Yamamoto , Yuichi Kimura
IPC分类号： F28D15/02 , H01L23/427 , F25B29/00
CPC分类号： H01L23/427 , F28D15/0233 , F28D15/0283 , F28F2275/06 , H01L2924/0002 , Y10T29/49353 , H01L2924/00
摘要： A plate-type heat pipe including a hermetically sealed container in which a working fluid is received, said container comprising a plate member on which at least one heat generating device is thermally connected and another plate member forming a cavity inside thereof in combination with said plate member, and said container being formed by pressure-bonding both peripheral portions of said plate member and said another plate member combined together.

9. 发明申请

US20050117231A1 Optical transmission module with temperature control 有权
标题翻译：具有温度控制的光传输模块
公开(公告)号：US20050117231A1
公开(公告)日：2005-06-02
申请号：US10956079
申请日：2004-10-04
申请人： Tatsuhiko Ueki , Tatsuya Kimoto , Hiroyuki Kobayashi , Toshikazu Mukaihara , Mamoru Shimada , Yuji Hiratani
发明人： Tatsuhiko Ueki , Tatsuya Kimoto , Hiroyuki Kobayashi , Toshikazu Mukaihara , Mamoru Shimada , Yuji Hiratani
IPC分类号： G02B6/42 , G02B7/00 , G02B7/02
CPC分类号： G02B6/4201 , G02B6/4204 , G02B6/4206 , G02B6/4208 , G02B6/4271 , G02B6/4274 , G02B7/008 , H01L2224/45144 , H01L2224/48091 , H01L2924/00014 , H01L2924/00
摘要： An optical module including a temperature measurement module and an optical part having a temperature dependency. The module includes a temperature control part mounted directly or indirectly on the optical part and the temperature measurement part for controlling a temperature of the optical part and the measurement part by thermal contact. An adjustment system is also provided for adjusting a difference of the temperature of the optical part and the measurement part by controlling the heat flow into/out of the optical part or the measurement part.
摘要翻译：一种光学模块，包括温度测量模块和具有温度依赖性的光学部件。该模块包括直接或间接安装在光学部件上的温度控制部件和用于通过热接触来控制光学部件和测量部件的温度的温度测量部件。还提供了一种调节系统，用于通过控制进入/离开光学部件或测量部件的热流来调节光学部件和测量部件的温度差。

10. 发明授权

US06381845B2 Method of manufacturing plate type heat pipe 失效
标题翻译：板式热管制造方法
公开(公告)号：US06381845B2
公开(公告)日：2002-05-07
申请号：US09858372
申请日：2001-05-16
申请人： Masami Ikeda , Masaaki Yamamoto , Tatsuhiko Ueki , Ken Sasaki
发明人： Masami Ikeda , Masaaki Yamamoto , Tatsuhiko Ueki , Ken Sasaki
IPC分类号： B23P1526
CPC分类号： H01L23/427 , F28D15/0233 , F28D15/04 , F28D15/06 , H01L2924/0002 , Y10T29/4935 , Y10T29/49353 , H01L2924/00
摘要： A plate type heat pipe comprises: a plate type container which includes a heat absorbing side and a heat dissipating side to form a hermetically sealed hollow portion; at least one heat transfer block which is thermally connected to each of inner walls of the heat absorbing side and the heat dissipating side; a wick which is placed along a side wall of the heat transfer block through the inner wall of the heat dissipating side; and a working fluid enclosed in the hollow portion. A securing member to secure the wick and the heat transfer block in close contact may be further included.
摘要翻译：板式热管包括：板状容器，其包括吸热侧和散热侧，以形成气密密封的中空部; 至少一个热传递块，其热连接到吸热侧和散热侧的每个内壁; 通过散热侧的内壁沿着传热块的侧壁放置的灯芯; 以及封闭在中空部分中的工作流体。可以进一步包括用于固定芯和传热块紧密接触的固定构件。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式