公开(公告)号：US08876978B2

公开(公告)日：2014-11-04

申请号：US12865596

申请日：2008-02-14

申请人： Tetsuji Kawakami ,  Ikumasa Koshiro ,  Rumi Haruna ,  Yoshitaka Uemura

发明人： Tetsuji Kawakami ,  Ikumasa Koshiro ,  Rumi Haruna ,  Yoshitaka Uemura

IPC分类号： C23G1/02 ,  C23G1/14 ,  C23G3/00 ,  B08B3/08 ,  B08B3/10 ,  C23F1/44 ,  F01D5/00

CPC分类号： F01D5/005 ,  C23F1/44 ,  F05D2230/80

摘要： An object is to reduce changes in mechanical properties of a gas turbine blade base material during repair or regeneration of a gas turbine blade. For this purpose, a gas turbine blade after being operated is washed by being immersed into a strong alkaline washing solution, and the gas turbine blade after being washed with the strong alkaline washing solution is washed with water. The gas turbine blade after being washed with water is then washed by being immersed into a weak acid washing solution, and the gas turbine blade after being washed with the weak acid washing solution is subjected to heat treatment. The gas turbine blade after the heat treatment is then immersed into a strong acid washing solution, whereby the coating formed on the surface of the gas turbine blade is removed.

摘要翻译： 目的是在燃气轮机叶片的修理或再生期间减少燃气轮机叶片基材的机械特性的变化。 为此，在操作后的燃气轮机叶片浸入强碱性洗涤液中进行清洗，用强碱性洗涤液洗涤后的燃气轮机叶片用水洗涤。 用水洗涤后的燃气轮机叶片，然后浸入弱酸性洗涤液中进行清洗，对弱酸洗涤液进行清洗后的燃气轮机叶片进行热处理。 然后将热处理后的燃气轮机叶片浸入强酸洗涤溶液中，由此除去形成在燃气轮机叶片表面上的涂层。

公开(公告)号：US20100326466A1

公开(公告)日：2010-12-30

申请号：US12865596

申请日：2008-02-14

申请人： Tetsuji Kawakami ,  Ikumasa Koshiro ,  Rumi Haruna ,  Yoshitaka Uemura

发明人： Tetsuji Kawakami ,  Ikumasa Koshiro ,  Rumi Haruna ,  Yoshitaka Uemura

IPC分类号： B08B3/00 ,  C23G1/02

CPC分类号： F01D5/005 ,  C23F1/44 ,  F05D2230/80

摘要： An object is to reduce changes in mechanical properties of a gas turbine blade base material during repair or regeneration of a gas turbine blade. For this purpose, a gas turbine blade after being operated is washed by being immersed into a strong alkaline washing solution, and the gas turbine blade after being washed with the strong alkaline washing solution is washed with water. The gas turbine blade after being washed with water is then washed by being immersed into a weak acid washing solution, and the gas turbine blade after being washed with the weak acid washing solution is subjected to heat treatment. The gas turbine blade after the heat treatment is then immersed into a strong acid washing solution, whereby the coating formed on the surface of the gas turbine blade is removed.

摘要翻译： 目的是在燃气轮机叶片的修理或再生期间减少燃气轮机叶片基材的机械特性的变化。 为此，在操作后的燃气轮机叶片浸入强碱性洗涤液中进行清洗，用强碱性洗涤液洗涤后的燃气轮机叶片用水洗涤。 用水洗涤后的燃气轮机叶片，然后浸入弱酸性洗涤液中进行清洗，对弱酸洗涤液进行清洗后的燃气轮机叶片进行热处理。 然后将热处理后的燃气轮机叶片浸入强酸洗涤溶液中，由此除去形成在燃气轮机叶片表面上的涂层。

公开(公告)号：US08211360B2

公开(公告)日：2012-07-03

申请号：US12297213

申请日：2007-04-13

申请人： Takanori Matsui ,  Komei Kato ,  Takuya Murai ,  Yoshitaka Uemura ,  Daisuke Yoshida ,  Ikuo Okada

发明人： Takanori Matsui ,  Komei Kato ,  Takuya Murai ,  Yoshitaka Uemura ,  Daisuke Yoshida ,  Ikuo Okada

IPC分类号： C22C19/05 ,  C22F1/10

CPC分类号： C22C19/056 ,  C22C19/055 ,  F23M2900/05004 ,  F23R3/002

摘要： A Ni-based heat resistant alloy for a gas turbine combustor, comprising a composition containing, in mass %, Cr: 14.0 to 21.5%, Co: 6.5 to 14.5%, Mo: 6.5 to 10.0%, W: 1.5 to 3.5%, Al: 1.2 to 2.4%, Ti: 1.1 to 2.1%; Fe: 7.0% or less, B: 0.001 to 0.020%, C: 0.03 to 0.15%, and a balance consisting of Ni and unavoidable impurities, wherein a content of S and P contained in the unavoidable impurities is controlled to be, in mass %, S: 0.015% or less, and P: 0.015% or less, wherein the alloy has a texture in which M6C type carbide and MC type carbide are uniformly dispersed in γ phase matrix.

摘要翻译： 一种用于燃气轮机燃烧器的Ni基耐热合金，其包含以质量％计含有Cr：14.0〜21.5％，Co：6.5〜14.5％，Mo：6.5〜10.0％，W：1.5〜3.5％ Al：1.2〜2.4％，Ti：1.1〜2.1％ Fe：7.0％以下，B：0.001〜0.020％，C：0.03〜0.15％，余量由Ni和不可避免的杂质组成，其中不可避免的杂质中含有的S和P的含量以质量计 ％，S：0.015％以下，P：0.015％以下，其中，合金具有将M6C型碳化物和MC型碳化物均匀分散在γ相基体中的织构。

公开(公告)号：US08187531B2

公开(公告)日：2012-05-29

申请号：US12296743

申请日：2007-04-16

申请人： Takanori Matsui ,  Komei Kato ,  Takuya Murai ,  Yoshitaka Uemura ,  Daisuke Yoshida ,  Ikuo Okada

发明人： Takanori Matsui ,  Komei Kato ,  Takuya Murai ,  Yoshitaka Uemura ,  Daisuke Yoshida ,  Ikuo Okada

IPC分类号： C22C19/05

CPC分类号： C22C19/05 ,  B23K35/0261 ,  B23K35/3033 ,  B23K35/304

摘要： A wire for welding Ni-based heat resistant alloy, comprising: a composition containing, in mass %, Cr: 14.0 to 21.5%, Co: 6.5 to 14.5%, Mo: 6.5 to 10.0%, W: 1.5 to 3.5%, Al: 1.2 to 2.4%, Ti: 1.1 to 2.1%; Fe: 7.0% or less, B: 0.0001 to 0.020%, C: 0.03 to 0.15%, and a balance of Ni and unavoidable impurities, wherein a content of S and P contained in the unavoidable impurities is controlled to be, in mass %, S: 0.004% or less, and P: 0.010% or less, wherein the wire has a texture in which M6C type carbide and MC type carbide are uniformly dispersed in the matrix.

摘要翻译： 一种镍基耐热合金焊接用线，其特征在于，以质量％计含有Cr：14.0〜21.5％，Co：6.5〜14.5％，Mo：6.5〜10.0％，W：1.5〜3.5％的Al， ：1.2〜2.4％，Ti：1.1〜2.1％ Fe：7.0％以下，B：0.0001〜0.020％，C：0.03〜0.15％，余量由Ni和不可避免的杂质构成，其中不可避免的杂质中含有的S和P的含量以质量％计， ，S：0.004％以下，P：0.010％以下，其中，所述导线具有将M6C型碳化物和MC型碳化物均匀分散在基体中的织构。

公开(公告)号：US07200478B2

公开(公告)日：2007-04-03

申请号：US10960703

申请日：2004-10-08

申请人： Takeshi Iwasaka ,  Masahiro Ozaki ,  Yoshitaka Uemura

发明人： Takeshi Iwasaka ,  Masahiro Ozaki ,  Yoshitaka Uemura

IPC分类号： G06F19/00

CPC分类号： B60T8/17557 ,  B60T2201/08 ,  B60T2201/083 ,  B60W2520/14 ,  B60W2720/14

摘要： A lane departure prevention apparatus is configured to conduct a course correction in a lane departure avoidance direction when the controller determines that there is a potential for a vehicle to depart from a driving lane. The controller combines yaw control and deceleration control to conduct departure prevention control in accordance with the lane departure condition and the running condition. Preferably, a target yaw moment in a lane departure avoidance direction is calculated which takes in consideration the running condition of the vehicle such as disturbances changing the vehicle behavior and the road surface friction coefficient of the driving lane, and a deceleration amount of a necessary minimum for suppressing a feeling of discomfort in the passengers stemming from the yaw moment provided to the vehicle is calculated based on the basis of the running condition of the vehicle.

摘要翻译： 车道偏离防止装置被配置为当控制器确定有可能使车辆离开行驶车道时进行行车道偏离避免方向的行驶路线校正。 控制器结合了偏航控制和减速控制，根据车道偏离情况和运行状况进行防偏离控制。 优选地，考虑车辆的行驶状况来计算车道偏离避免方向上的目标横摆力矩，例如改变车辆行为的干扰和行驶车道的路面摩擦系数，以及必要最小值的减速量 基于车辆的行驶状况的基础来计算用于抑制由提供给车辆的横摆力矩引起的乘客对不舒服的感觉。

公开(公告)号：US06984801B2

公开(公告)日：2006-01-10

申请号：US10467179

申请日：2002-08-29

申请人： Masahiko Mega ,  Koji Takahashi ,  Yoshitaka Uemura ,  Kengo Yamaguchi ,  Masaya Kanikawa ,  Syuho Tsubota ,  Ken Fujita ,  Toshihiko Tsunatani ,  Minoru Ohara

发明人： Masahiko Mega ,  Koji Takahashi ,  Yoshitaka Uemura ,  Kengo Yamaguchi ,  Masaya Kanikawa ,  Syuho Tsubota ,  Ken Fujita ,  Toshihiko Tsunatani ,  Minoru Ohara

IPC分类号： B23K26/20

CPC分类号： B23K26/206 ,  B23K26/28 ,  F01D5/147 ,  F01D5/18 ,  F01D5/20 ,  F02C3/05 ,  F02C3/30 ,  F05D2230/23

摘要： A tip plug is capped on a boss section so as to fit to a hole which is used for detaching a core which is formed in a blade tip section of the gas turbine blade. A butt-section T is melted so as to form a butt-welding section by using a YAG laser beam. Also, parameters such as an interval between the butt-section T, a member for forming the tip plug, condition for a laser welding operation, and a defocus position of the laser beam are optimized.

摘要翻译： 尖端塞被盖在凸台部分上，以适合于用于拆卸形成在燃气轮机叶片的叶片尖端部分中的芯的孔。 对接部分T熔化，以便通过使用YAG激光束形成对接焊接部分。 此外，优化诸如对接部分T，用于形成尖端插塞的部件，激光焊接操作的条件和激光束的散焦位置之间的间隔的参数。

公开(公告)号：US20050096827A1

公开(公告)日：2005-05-05

申请号：US10960706

申请日：2004-10-08

申请人： On Sadano ,  Yoshitaka Uemura ,  Masahiro Ozaki

发明人： On Sadano ,  Yoshitaka Uemura ,  Masahiro Ozaki

IPC分类号： B60R21/00 ,  B60T7/22 ,  B60T8/1755 ,  G08G1/16 ,  G06F19/00

CPC分类号： B60T8/17557 ,  B60T7/22 ,  B60T2201/08 ,  B60T2201/083 ,  B60T2201/085

摘要： A lane departure prevention apparatus is configured to conduct a course correction in a lane departure avoidance direction when the controller 8 determines that there is a potential for a vehicle to depart from a driving lane. The controller 8 combines yaw control and deceleration control to conduct departure prevention control to avoid lane departure. The yaw control is not actuated if the opposite direction from the steering direction coincides with the lane departure direction (steps S10 and S11). Preferably, the controller 8 sets the timing of yaw moment and the deceleration of the vehicle on the basis of the acceleration or deceleration of the vehicle, and performs braking control so that these settings are achieved (steps S7 to S9). Preferably, the controller 8 calculates the target yaw moment in the lane departure-avoidance direction on the basis of the running state of the vehicle, and calculates the deceleration amount by taking into account the driver braking operation amount.

摘要翻译： 车道偏离防止装置被配置为当控制器8确定有可能使车辆从行驶车道偏离时，以车道偏离避免方向进行路线校正。 控制器8组合了偏航控制和减速控制，以进行离开预防控制，以避免车道偏离。 如果与转向方向相反的方向与车道偏离方向一致，则偏航控制不被致动（步骤S10和S11）。 优选地，控制器8基于车辆的加速或减速来设定车辆的横摆力矩和减速度的定时，并进行制动控制，从而实现这些设定（步骤S7〜S9）。 优选地，控制器8基于车辆的行驶状态来计算车道偏离避开方向上的目标横摆力矩，并且通过考虑驾驶员制动操作量来计算减速度。

公开(公告)号：US07987038B2

公开(公告)日：2011-07-26

申请号：US11856907

申请日：2007-09-18

申请人： Takuya Inoue ,  Yoshinori Yamamura ,  Hidekazu Nakajima ,  Yoshitaka Uemura ,  Koki Minegishi ,  Yoji Seto ,  Masahide Nakamura

发明人： Takuya Inoue ,  Yoshinori Yamamura ,  Hidekazu Nakajima ,  Yoshitaka Uemura ,  Koki Minegishi ,  Yoji Seto ,  Masahide Nakamura

IPC分类号： B60T7/12 ,  G08G1/16

CPC分类号： B60W30/16 ,  B60K31/0066

摘要： A cruise control for a vehicle that detects an inter-vehicle distance to a preceding vehicle. A first vehicle speed instruction value is computed based on the inter-vehicle distance. Curve information of a curve in the road ahead of the vehicle is detected, and a second vehicle speed instruction value is computed for traveling on the curve based on the curve information. A final target vehicle speed is set based on the vehicle speed instruction values. When the vehicle travels through the curve while the first vehicle speed instruction value is larger than the second vehicle speed instruction value, the final target vehicle speed is set to a vehicle speed higher than the second vehicle speed instruction value and lower than the first vehicle speed instruction value. The speed of the vehicle is controlled based on the final target vehicle speed.

摘要翻译： 用于检测与前一车辆的车辆距离的车辆的巡航控制。 基于车辆间距离来计算第一车速指令值。 检测在车辆前方的道路中的曲线的曲线信息，并且基于曲线信息计算用于在曲线上行驶的第二车速指令值。 基于车速指令值设定最终目标车速。 当车辆在第一车速指令值大于第二车速指令值的情况下行驶通过曲线时，将最终目标车速设定为高于第二车速指令值的车速，并且低于第一车速指令值 指令值。 基于最终目标车速来控制车辆的速度。

公开(公告)号：US20090123328A1

公开(公告)日：2009-05-14

申请号：US12296743

申请日：2007-04-16

申请人： Takanori Matsui ,  Komei Kato ,  Takuya Murai ,  Yoshitaka Uemura ,  Daisuke Yoshida ,  Ikuo Okada

发明人： Takanori Matsui ,  Komei Kato ,  Takuya Murai ,  Yoshitaka Uemura ,  Daisuke Yoshida ,  Ikuo Okada

IPC分类号： C22C19/05

CPC分类号： C22C19/05 ,  B23K35/0261 ,  B23K35/3033 ,  B23K35/304

摘要： A wire for welding Ni-based heat resistant alloy, comprising: a composition containing, in mass %, Cr: 14.0 to 21.5%, Co: 6.5 to 14.5%, Mo: 6.5 to 10.0%, W: 1.5 to 3.5%, Al: 1.2 to 2.4%, Ti: 1.1 to 2.1%; Fe: 7.0% or less, B: 0.0001 to 0.020%, C: 0.03 to 0.15%, and a balance of Ni and unavoidable impurities, wherein a content of S and P contained in the unavoidable impurities is controlled to be, in mass %, S: 0.004% or less, and P: 0.010% or less, wherein the wire has a texture in which M6C type carbide and MC type carbide are uniformly dispersed in the matrix.

摘要翻译： 一种镍基耐热合金焊接用线，其特征在于，以质量％计含有Cr：14.0〜21.5％，Co：6.5〜14.5％，Mo：6.5〜10.0％，W：1.5〜3.5％的Al， ：1.2〜2.4％，Ti：1.1〜2.1％ Fe：7.0％以下，B：0.0001〜0.020％，C：0.03〜0.15％，余量由Ni和不可避免的杂质构成，其中不可避免的杂质中含有的S和P的含量以质量％计， ，S：0.004％以下，P：0.010％以下，其中，所述导线具有将M6C型碳化物和MC型碳化物均匀分散在基体中的织构。

公开(公告)号：US07444224B2

公开(公告)日：2008-10-28

申请号：US10960724

申请日：2004-10-08

申请人： On Sadano ,  Masahiro Ozaki ,  Yoshitaka Uemura

发明人： On Sadano ,  Masahiro Ozaki ,  Yoshitaka Uemura

IPC分类号： B60T8/172 ,  B60T8/175

CPC分类号： B60T8/17557 ,  B60T2201/08 ,  B60T2201/083 ,  G05D1/0244 ,  G05D2201/0213

摘要： A lane departure prevention apparatus is configured to conduct a course correction in a lane departure avoidance direction when the controller determines that there is a potential for a vehicle to depart from a driving lane. The lane departure prevention apparatus has a driving road detecting section and a lane departure avoidance control section. The driving road detecting section is configured to determine at least one of a road slope direction and a road curvature direction of a driving road upon which a host vehicle is traveling. The lane departure avoidance control section is configured to start lane departure avoidance control based on a driving direction of the host vehicle and at least one of a road slope direction and a road curvature direction detected by the driving road detecting section.

摘要翻译： 车道偏离防止装置被配置为当控制器确定有可能使车辆离开行驶车道时进行行车道偏离避免方向的行驶路线校正。 车道偏离防止装置具有驾驶道路检测部和车道偏离回避控制部。 驾驶道路检测部被配置为确定本车辆行驶的行驶道路的道路坡度方向和道路曲率方向中的至少一个。 车道偏离回避控制部被配置为基于主车辆的行驶方向和由驾驶道路检测部检测到的道路坡度方向和道路曲率方向中的至少一个来开始车道偏离回避控制。