公开(公告)号：US09856553B2

公开(公告)日：2018-01-02

申请号：US12867668

申请日：2009-02-13

申请人： Satoru Ohsaki ,  Tatsuya Takahashi ,  Koji Kajikawa ,  Eiji Maeda ,  Yoshikuni Kadoya ,  Ryuichi Yamamoto ,  Takashi Nakano

发明人： Satoru Ohsaki ,  Tatsuya Takahashi ,  Koji Kajikawa ,  Eiji Maeda ,  Yoshikuni Kadoya ,  Ryuichi Yamamoto ,  Takashi Nakano

IPC分类号： C22F1/10 ,  C22C19/05 ,  B22D7/00 ,  C22B9/00

CPC分类号： C22F1/10 ,  B22D7/005 ,  C22B9/006 ,  C22C19/055 ,  C22C19/056 ,  C22C19/057

摘要： A subject for the invention is to diminish the occurrence of streak-type segregation in producing a material comprising a Ni-based superalloy. The invention relates to a Ni-based superalloy having excellent unsusceptibility to segregation, characterized by comprising: 0.005 to 0.15 mass % of C; 8 to 22 mass % of Cr; 5 to 30 mass % of Co; equal or greater than 1 and less than 9 mass % of Mo; 5 to 21 mass % of W; 0.1 to 2.0 mass % of Al; 0.3 to 2.5 mass % of Ti; up to 0.015 mass % of B; and up to 0.01 mass % of Mg, with the remainder comprising Ni and unavoidable impurities.

公开(公告)号：US09677410B2

公开(公告)日：2017-06-13

申请号：US13994877

申请日：2011-12-20

申请人： Tanehiro Shinohara ,  Hidekazu Uehara ,  Shin Nishimoto ,  Takashi Nakano

发明人： Tanehiro Shinohara ,  Hidekazu Uehara ,  Shin Nishimoto ,  Takashi Nakano

IPC分类号： F01D11/00 ,  F16J15/3292

CPC分类号： F01D11/00 ,  F01D11/001 ,  F05D2240/59 ,  F16J15/3292

摘要： A shaft sealing device and a rotary machine equipped therewith are provided with a sealing body configured by stacking a plurality of thin sealing pieces; and a low-pressure-side side sealing plate in which a plate surface facing the low-pressure side is pressed against an inner wall surface of the housing facing the direction of the axis by means of the pressure of a fluid applied from a high-pressure side to the low-pressure side. A protrusion for blocking a downward flow toward the inside of the low-pressure-side side sealing plate in the radial direction along the low-pressure side of the sealing body is formed on the inside of the low-pressure-side side sealing plate in the radial direction, and a communication path for guiding the downward flow blocked by means of the protrusion to a low-pressure-side region is formed on the housing.

公开(公告)号：US09487370B2

公开(公告)日：2016-11-08

申请号：US14461626

申请日：2014-08-18

申请人： Hiroaki Utagawa ,  Takanori Ohta ,  Takashi Nakano ,  Takashi Fukumoto ,  Kenji Hayasaka ,  Joji Akiyama ,  Masataka Fukuchi

发明人： Hiroaki Utagawa ,  Takanori Ohta ,  Takashi Nakano ,  Takashi Fukumoto ,  Kenji Hayasaka ,  Joji Akiyama ,  Masataka Fukuchi

IPC分类号： B65H7/14 ,  B65H7/12 ,  B65H7/20 ,  B65H1/14 ,  B65H3/06 ,  B65H3/52 ,  B65H5/06 ,  B65H9/00

CPC分类号： B65H7/125 ,  B65H1/14 ,  B65H3/0684 ,  B65H3/5261 ,  B65H5/062 ,  B65H7/14 ,  B65H7/20 ,  B65H9/006 ,  B65H2404/6111 ,  B65H2513/10 ,  B65H2513/50 ,  B65H2553/30 ,  B65H2701/1311 ,  B65H2701/1313 ,  B65H2801/06 ,  B65H2801/39 ,  B65H2220/01 ,  B65H2220/03 ,  B65H2220/02

摘要： A sheet material conveying device includes: a sheet material housing unit; a sheet material conveying unit that conveys each sheet material to a predetermined conveyance target position; a separating/feeding unit that separates a sheet material from sheet materials in the sheet material housing unit and conveys the separated sheet material alone to the sheet material conveying unit; a multi-feed detecting unit that detects whether multi-feed occurs in which a plurality of sheet materials are fed from the separating/feeding unit to the sheet material conveying unit; and an internal sheet material detecting unit that detects presence of the sheet material in the sheet material conveying unit. The sheet material conveying device performs multi-feed failure detection control for detecting whether a failure occurs in the multi-feed detecting unit before notification of a detection result of the internal sheet material detecting unit.

摘要翻译： 片材输送装置包括：片材容纳单元; 片材输送单元，其将每个片材输送到预定的输送目标位置; 分离/进给单元，其将片材与板材容纳单元中的片材分离，并将单独的片材单独输送到片材输送单元; 多进给检测单元，其检测是否发生多个片材，其中多个片材从分离/供给单元供给到片材输送单元; 以及内部片材材料检测单元，其检测片材材料输送单元中的片材的存在。 片材输送装置在通知内部片材检测单元的检测结果之前，执行用于检测多进给检测单元中是否发生故障的多送进故障检测控制。

公开(公告)号：US09399925B2

公开(公告)日：2016-07-26

申请号：US12993886

申请日：2009-04-24

申请人： Takashi Nakano ,  Shin Nishimoto ,  Hidekazu Uehara

发明人： Takashi Nakano ,  Shin Nishimoto ,  Hidekazu Uehara

IPC分类号： F01D25/26 ,  F01D11/02 ,  F16J15/44 ,  F01D11/22

CPC分类号： F01D11/025 ,  F01D11/22 ,  F05D2240/55 ,  F16J15/442

摘要： A seal structure partitions a high-pressure portion and a low-pressure portion including spring-back seal rings on the high-pressure side, including ACC seal rings and fins on the low-pressure side. The ACC seal rings have an adjustable movable seal ring which is a movable seal ring that is movable in a substantially radial direction at a portion thereof and which partitions a high-pressure side steam chamber and a medium-pressure side steam chamber with the fins and a circumferential surface, and including a pressure equalizing pipe that connects the low-pressure side of the adjustable movable seal ring to a high-pressure outlet portion, is provided with an adjusting pipe that connects, on the high-pressure side steam chamber side of the ACC seal rings, a high-pressure dummy to the same high-pressure outlet portion as the medium-pressure side steam chamber, and an open/close valve in the adjusting pipe.

摘要翻译： 密封结构将包括高压侧的回弹密封环的高压部和低压部分分隔开，包括ACC密封环和低压侧的翅片。 ACC密封环具有可调节的可移动密封环，该可移动密封环是可移动的密封环，其可在其一部分沿大致径向方向移动，并且将具有翅片的高压侧蒸汽室和中压侧蒸汽室分隔开， 包括将可调节可动密封环的低压侧连接到高压出口部的压力平衡管，其外周面设有调节管，该调节管在高压侧蒸汽室侧 ACC密封圈，与中压侧蒸汽室相同的高压出口部分的高压假体，以及调节管中的开/关阀。

公开(公告)号：US09079083B2

公开(公告)日：2015-07-14

申请号：US13474242

申请日：2012-05-17

申请人： Hiroshi Hasegawa ,  Takashi Nakano ,  Yasushi Sugimoto

发明人： Hiroshi Hasegawa ,  Takashi Nakano ,  Yasushi Sugimoto

IPC分类号： A63B53/10 ,  A63B59/00

CPC分类号： A63B53/10 ,  A63B60/42 ,  A63B2209/023

摘要： A golf club 2 includes a shaft 6 and a head 4. When a shaft full length is defined as Ls, and a distance between a tip end Tp of the shaft and a center of gravity G of the shaft is defined as Lg, a ratio (Lg/Ls) is 0.52 or greater and 0.65 or less. When a club length is defined as X inch and a club weight is defined as Y gram, the golf club 2 satisfies the following relational expression (1). Y≦−7.62X+635   (1) Preferably, the distance Lg is 615 mm or greater and 660 mm or less. Preferably, a shaft weight Ws is equal to or less than 52 g. Preferably, the club length X is equal to or less than 46 inch.

摘要翻译： 高尔夫球杆2包括轴6和头部4.当轴的全长被定义为Ls，并且轴的末端Tp和轴的重心G之间的距离被定义为Lg时，比例 （Lg / Ls）为0.52以上且0.65以下。 当球杆长度被定义为X英寸并且球杆重量被定义为Y克时，高尔夫球杆2满足以下关系式（1）。 YE1; -7.62X + 635（1）优选地，距离Lg为615mm以上且660mm以下。 优选地，轴重量Ws等于或小于52g。 优选地，球杆长度X等于或小于46英寸。

公开(公告)号：US08911880B2

公开(公告)日：2014-12-16

申请号：US12674242

申请日：2009-06-11

申请人： Shin Nishimoto ,  Takashi Nakano ,  Yoshinori Tanaka ,  Tatsuaki Fujikawa ,  Kenji Kawasaki ,  Yoshikuni Kadoya ,  Ryuichi Yamamoto ,  Yuichi Hirakawa ,  Takashi Shige

发明人： Shin Nishimoto ,  Takashi Nakano ,  Yoshinori Tanaka ,  Tatsuaki Fujikawa ,  Kenji Kawasaki ,  Yoshikuni Kadoya ,  Ryuichi Yamamoto ,  Yuichi Hirakawa ,  Takashi Shige

IPC分类号： C21D9/50 ,  B64C11/10 ,  B23K31/02 ,  F01D5/06

CPC分类号： F01D5/063 ,  B23K31/02 ,  B23K2101/001 ,  B23K2101/06 ,  B23K2103/04 ,  B23K2103/05 ,  B23K2103/18 ,  B23K2103/26 ,  F05D2300/132 ,  Y10T29/4932 ,  Y10T428/12937

摘要： A turbine rotor which is composed by connecting Ni-based alloy and heat resisting steel such as 12-Cr steel by welding to be able to ensure strength of welded parts and can be used under steam conditions of 700° C. class and method of manufacturing the rotor are also provided. The rotor of the rotating machine into which working fluid of 650° C. or higher is introduced, the rotor being composed of a plurality of members connected by welding such that material of each member is different in accordance with temperature of working fluid which flows contacting the members, wherein the first member(s) is formed from Ni-based alloy having mean linear expansion coefficient of 12.4×10−6/° C.˜14.5×10−6/° C., preferably 14.0×10−6/° C. or smaller within a temperature range from a room temperature to 700° C. and second member(s) is formed from high-chrome steels, and the rotor is composed such that the first member(s) formed from Ni-base alloy is located in a portion which contact to the working fluid of 650° C. or higher.

摘要翻译： 涡轮转子，其通过焊接连接Ni基合金和耐热钢如12-Cr钢，以确保焊接部件的强度，并且可以在700℃的蒸汽条件下使用等级和制造方法 还提供转子。 引入650℃以上工作流体的旋转机械的转子，转子由多个通过焊接连接的构件构成，使得每个构件的材料根据流动接触的工作流体的温度而不同 所述构件的第一构件由平均线膨胀系数为12.4×10 -6 /℃〜14.5×10 -6 /℃的Ni基合金形成，优选为14.0×10 -6 / ℃以下，在室温〜700℃的温度范围内，第二构件由高铬钢形成，转子构成为由Ni基形成的第一构件 合金位于与工作流体650℃以上接触的部分。

公开(公告)号：US08909495B2

公开(公告)日：2014-12-09

申请号：US13401223

申请日：2012-02-21

申请人： Mitsutaka Yamaguchi ,  Naoki Kawachi ,  Takahiro Satoh ,  Tomihiro Kamiya ,  Kota Torikai ,  Takashi Nakano ,  Kazuo Arakawa ,  Hirofumi Shimada ,  Tadayuki Takahashi ,  Shin Watanabe ,  Motohide Kokubun

发明人： Mitsutaka Yamaguchi ,  Naoki Kawachi ,  Takahiro Satoh ,  Tomihiro Kamiya ,  Kota Torikai ,  Takashi Nakano ,  Kazuo Arakawa ,  Hirofumi Shimada ,  Tadayuki Takahashi ,  Shin Watanabe ,  Motohide Kokubun

IPC分类号： G06F19/00 ,  G01T1/29 ,  A61N5/10

CPC分类号： G01T1/29 ,  A61N5/1048 ,  A61N2005/1087

摘要： A particle radiation monitoring apparatus according to one aspect of the present invention includes a detecting unit to detect radioactive ray information of braking radiation from electrons undergoing action of particle beams incident on an irradiation body in accordance with a positional relation with the irradiation body and a calculating unit to calculate information on behaviors of the particle beams in the irradiation body from the radioactive ray information of the braking radiation corresponding to the positional relation that is detected by the detecting unit.

摘要翻译： 根据本发明的一个方面的粒子辐射监测装置包括：检测单元，用于根据与照射体的位置关系检测入射在照射体上的粒子束的作用的电子的放射线信息，并计算 单元，根据与检测单元检测到的位置关系对应的制动辐射的放射线信息，计算照射体中的粒子束的行为的信息。

公开(公告)号：US08603265B2

公开(公告)日：2013-12-10

申请号：US12673414

申请日：2009-06-11

申请人： Shin Nishimoto ,  Takashi Nakano ,  Yoshinori Tanaka ,  Tatsuaki Fujikawa ,  Kenji Kawasaki ,  Yoshikuni Kadoya ,  Ryuichi Yamamoto ,  Yuichi Hirakawa ,  Takashi Shige

发明人： Shin Nishimoto ,  Takashi Nakano ,  Yoshinori Tanaka ,  Tatsuaki Fujikawa ,  Kenji Kawasaki ,  Yoshikuni Kadoya ,  Ryuichi Yamamoto ,  Yuichi Hirakawa ,  Takashi Shige

IPC分类号： C21D1/00 ,  C21D9/00 ,  C21D6/00 ,  B23K31/02 ,  B32B15/18

CPC分类号： F01D5/063 ,  B23K35/004 ,  B23K35/308 ,  B23K2101/001 ,  B23K2101/04 ,  B23K2101/18 ,  B23K2103/04 ,  B23K2103/18 ,  B23K2103/26 ,  C21D6/02 ,  C21D9/50 ,  C22C19/05 ,  C22C19/053 ,  C22C19/057 ,  C22C38/001 ,  C22C38/04 ,  C22C38/18 ,  C22C38/22 ,  C22C38/24 ,  C22C38/26 ,  C22F1/10 ,  F05D2230/40

摘要： There are provided an Ni-based alloy high-chrome steel structure and its manufacturing method capable of joining Ni-based alloys and high-chrome steels by welding, and performing suitable heat treatment, thereby maintaining the strength in the joints. In a manufacturing method of a structure formed by joining together at least two first members formed from Ni-based alloys by welding, and joining a second member formed from high-chrome steels to a member where the first members have been joined together, the manufacturing method includes the steps: joining together the at least two first members formed from Ni-based alloys by welding; performing first-stage aging treatment on a welded joint between the first members, and then, joining the second member formed from high-chrome steels to the member where the first members have been joined together by welding; and then, performing second-stage aging treatment on the welded joint between the first members, and performing heat treatment after welding on a welded portion between the first members and the second member.

摘要翻译： 提供了一种Ni基合金高铬钢结构及其制造方法，其能够通过焊接将Ni系合金和高铬钢接合，进行适当的热处理，从而保持接合部的强度。 在通过焊接将由Ni基合金形成的至少两个第一部件连接在一起而形成的结构体的制造方法中，将从高铬钢形成的第二部件与第一部件接合的部件接合在一起， 方法包括以下步骤：通过焊接将由Ni基合金形成的至少两个第一构件接合在一起; 在第一构件之间的焊接接头上执行第一阶段时效处理，然后通过焊接将由高铬钢形成的第二构件接合到第一构件已经接合在一起的构件; 然后对第一构件之间的焊接接头进行第二阶段时效处理，并且在第一构件和第二构件之间的焊接部分上进行焊接后的热处理。

公开(公告)号：US20130004310A1

公开(公告)日：2013-01-03

申请号：US13583756

申请日：2011-04-28

申请人： Hidekazu Uehara ,  Tanehiro Shinohara ,  Takashi Nakano ,  Shin Nishimoto

发明人： Hidekazu Uehara ,  Tanehiro Shinohara ,  Takashi Nakano ,  Shin Nishimoto

IPC分类号： F04D29/04 ,  B23P15/00

CPC分类号： F16J15/3292 ,  F01D11/001 ,  F01D11/02 ,  F05D2240/59 ,  Y10T29/49826 ,  Y10T29/53

摘要： Provided is a method of fabricating a shaft sealing device, in which a plurality of thin plate pieces arranged in a circumferential direction of a rotation shaft are provided and base ends of the thin plate pieces are mutually connected, the method including a stacking step of stacking the plurality of thin plate pieces in one direction, a connecting step of mutually connecting the base ends of the plurality of stacked thin plate pieces to form a stacked body, and a first smoothing step of bringing one lateral end surface of two lateral end surfaces of the stacked body formed by each end portion in a width direction of the plurality of thin plate pieces in contact with a flat surface to smooth the other lateral end surface.

摘要翻译： 提供一种制造轴封装置的方法，其中设置有沿旋转轴的圆周方向布置的多个薄板片，薄板片的基端相互连接，该方法包括堆叠步骤，堆叠步骤 所述多个薄板块在一个方向上，连接步骤，将所述多个层叠的薄板片的基端相互连接以形成层叠体;以及第一平滑化步骤，将两个侧面端面的一个侧端面 所述层叠体在所述多个薄板片的宽度方向上的每个端部形成为与平坦表面接触，以使另一个侧端面平滑。

公开(公告)号：US20120295730A1

公开(公告)日：2012-11-22

申请号：US13474242

申请日：2012-05-17

申请人： Hiroshi Hasegawa ,  Takashi Nakano ,  Yasushi Sugimoto

发明人： Hiroshi Hasegawa ,  Takashi Nakano ,  Yasushi Sugimoto

IPC分类号： A63B53/00

CPC分类号： A63B53/10 ,  A63B60/42 ,  A63B2209/023

摘要： A golf club 2 includes a shaft 6 and a head 4. When a shaft full length is defined as Ls, and a distance between a tip end Tp of the shaft and a center of gravity G of the shaft is defined as Lg, a ratio (Lg/Ls) is 0.52 or greater and 0.65 or less. When a club length is defined as X inch and a club weight is defined as Y gram, the golf club 2 satisfies the following relational expression (1). Y≦−7.62X+635   (1) Preferably, the distance Lg is 615 mm or greater and 660 mm or less. Preferably, a shaft weight Ws is equal to or less than 52 g. Preferably, the club length X is equal to or less than 46 inch.

摘要翻译： 高尔夫球杆2包括轴6和头部4.当轴的全长被定义为Ls，并且轴的末端Tp和轴的重心G之间的距离被定义为Lg时，比例 （Lg / Ls）为0.52以上且0.65以下。 当球杆长度被定义为X英寸并且球杆重量被定义为Y克时，高尔夫球杆2满足以下关系式（1）。 YE1; -7.62X + 635（1）优选地，距离Lg为615mm以上且660mm以下。 优选地，轴重量Ws等于或小于52g。 优选地，球杆长度X等于或小于46英寸。