公开(公告)号：US06224695B1

公开(公告)日：2001-05-01

申请号：US09257910

申请日：1999-02-26

申请人： Toshiharu Kobayashi ,  Yutaka Koizumi ,  Hiroshi Harada ,  Toshihiro T. Y. Yamagata ,  Akira Tamura ,  Seiya Nitta

发明人： Toshiharu Kobayashi ,  Yutaka Koizumi ,  Hiroshi Harada ,  Toshihiro T. Y. Yamagata ,  Akira Tamura ,  Seiya Nitta

IPC分类号： C22F110

CPC分类号： C22C19/057 ,  C22F1/10

摘要： A Ni-base directionally solidified alloy casting is produced by casting a Ni-base directionally solidified alloy having a composition of 10 to 14 wt. % Co, 2 to 3 wt. % Cr, 1.5 to 2.5 wt. % Mo, 5 to 6.5 wt. % W, 5.7 to 6.5 wt. % Al, 5.5 to 6.5 wt. % Ta, 4.5 to 5.0 wt. % Rd, 0.01 to 1.5 wt. % Hf, 0.01 to 0.30 wt. % C, 0.01 to 0.03 wt. % B, and the balance of Ni and inevitable impurities. The Ni-base directionally solidified alloy casting is subjected to a solid solution treatment process at a temperature in the range of 1250 to 1300° C. Then the Ni-base directionally solidified alloy casting is subjected to a two-stage aging process for aging the Ni-base directionally solidified alloy casting at a temperature in the range of 750 to 1200° C.

摘要翻译： 通过铸造具有10〜14重量％的组成的Ni基定向凝固合金来制造Ni基定向凝固合金铸件。 ％Co，2〜3重量％ ％Cr，1.5〜2.5wt。 ％Mo，5至6.5wt。 ％W，5.7〜6.5wt。 ％Al，5.5〜6.5wt。 ％Ta，4.5〜5.0wt。 ％Rd，0.01〜1.5wt。 ％Hf，0.01〜0.30重量％ ％C，0.01〜0.03重量％ ％B，余量为Ni和不可避免的杂质。 Ni基定向凝固合金铸件在1250〜1300℃的温度范围内进行固溶处理。然后，对Ni基定向凝固合金铸件进行两步老化处理，使老化 Ni基定向凝固合金铸件，温度范围为750〜1200℃。

公开(公告)号：US08870592B2

公开(公告)日：2014-10-28

申请号：US13230089

申请日：2011-09-12

申请人： Yasushi Masuda ,  Akira Tamura ,  Satoshi Osawa

发明人： Yasushi Masuda ,  Akira Tamura ,  Satoshi Osawa

IPC分类号： H05K1/00 ,  H05K7/10 ,  H01R12/70 ,  H01R12/91

CPC分类号： H01R12/7076 ,  H01R12/91 ,  H05K7/1053

摘要： A socket for providing an electric connection between a package and an electronic circuit board, the socket includes a package mounting area in which the package is mounted and an isotropic elastic body provided on the package mounting area and having a continuous shape along four side walls of the package so as to press the four side walls of the package.

摘要翻译： 一种用于在封装和电子电路板之间提供电连接的插座，插座包括封装安装区域，封装件安装在该封装安装区域中，以及设置在封装安装区域上的各向同性的弹性体， 包装，以便按压包装的四个侧壁。

公开(公告)号：US20120136312A1

公开(公告)日：2012-05-31

申请号：US13386105

申请日：2010-07-15

申请人： Takaaki Terahara ,  Seiji Tokumoto ,  Akira Tamura ,  Yumiko Yamada

发明人： Takaaki Terahara ,  Seiji Tokumoto ,  Akira Tamura ,  Yumiko Yamada

IPC分类号： A61M5/00

CPC分类号： A61K9/0021 ,  A61B5/150022 ,  A61B5/150282 ,  A61B5/150427 ,  A61B5/150511 ,  A61B5/150969 ,  A61B5/150984 ,  A61K47/34 ,  A61M37/0015 ,  A61M2037/0023 ,  A61M2037/0046 ,  A61M2037/0053

摘要： Relations between crystallinity and performance of a biodegradable resin, between weight-average molecular weight and strength thereof, and between weight-average molecular weight and performance thereof were clarified. As a result thereof, when a microneedle array was provided with microneedles containing noncrystalline polylactic acid which had a weight-average molecular weight of 40,000 to 100,000, it was possible to obtain a microneedle array which could maintain its functional performance.

摘要翻译： 澄清了可生物降解树脂的结晶度和性能之间的关系，其重均分子量和强度之间以及重均分子量和性能之间的关系。 作为其结果，当微针阵列设置有包含重均分子量为40,000至100,000的非结晶性聚乳酸的微针时，可以获得可保持其功能性能的微针阵列。

公开(公告)号：US08113852B2

公开(公告)日：2012-02-14

申请号：US12821796

申请日：2010-06-23

申请人： Akira Tamura

发明人： Akira Tamura

IPC分类号： H01R12/00

CPC分类号： H01R12/714 ,  H01R41/00

摘要： A connector conducting electricity between external electrodes while the connector is being compressed, the connector including: a columnar main body made of an elastic dielectric; a first contact terminal made of an inelastic conductor including first and second electrode sections provided on a top surface and a side surface of the columnar main body and a coupling section interconnecting the first and second electrode sections; a second contact terminal made of an inelastic conductor including third and fourth electrode sections provided on a bottom surface and a side surface of the columnar main body and a coupling section interconnecting the third and fourth electrode sections, the fourth electrode section being disposed in a position in which the fourth electrode section does not contact the second electrode section; and a conductor provided outside the main body and conducting electricity between the second and fourth electrode sections.

摘要翻译： 连接器被压缩时在外部电极之间导电的连接器，所述连接器包括：由弹性电介质制成的柱状主体; 第一接触端子，由非弹性导体制成，包括设置在柱状主体的顶面和侧面的第一和第二电极部分和互连第一和第二电极部分的耦合部分; 由非弹性导体制成的第二接触端子，包括设置在柱状主体的底面和侧面的第三和第四电极部分和互连第三和第四电极部分的耦合部分，第四电极部分设置在位置 其中所述第四电极部分不接触所述第二电极部分; 以及导体，其设置在主体的外侧，并且在第二和第四电极部之间导电。

公开(公告)号：US08057241B2

公开(公告)日：2011-11-15

申请号：US12859847

申请日：2010-08-20

申请人： Akira Tamura

发明人： Akira Tamura

IPC分类号： H01R12/00

CPC分类号： H01R12/7082 ,  H01R13/24

摘要： A connector includes a movable conductive element and an elastic body. The connector electrically conducts between opposed external electrodes disposed vertically. The movable conductive element has a pair of rigid contact. And the elastic body deforms elastically to receive the load caused by the movement of the movable conductive element.

摘要翻译： 连接器包括可移动导电元件和弹性体。 连接器在垂直布置的相对的外部电极之间导电。 可移动导电元件具有一对刚性接触。 并且弹性体弹性地变形以接收由可移动导电元件的运动引起的负载。

公开(公告)号：US07637783B2

公开(公告)日：2009-12-29

申请号：US12185145

申请日：2008-08-04

申请人： Chiharu Sasaoka ,  Hideo Miyazawa ,  Mitsuru Kobayashi ,  Koki Sato ,  Akira Tamura ,  Koji Ishikawa ,  Yasushi Masuda

发明人： Chiharu Sasaoka ,  Hideo Miyazawa ,  Mitsuru Kobayashi ,  Koki Sato ,  Akira Tamura ,  Koji Ishikawa ,  Yasushi Masuda

IPC分类号： H01R24/00

CPC分类号： H01R12/716 ,  H01R12/721 ,  H01R13/41 ,  H01R43/16 ,  Y10S439/947

摘要： A connector is disclosed that includes a housing having a space into which an object to be connected is inserted and a contact member incorporated in the housing. The contact member includes a first contact part and a second contact part. The first and second contact parts are aligned to come into contact with the pad of the object to be connected. The first contact part is positioned closer to the entrance of the space than the second contact part is. The first contact part and the second contact part face the space. The contact member includes a main body part, a first contact arm part having the first contact part, and a second contact arm part having the second contact part. The first contact arm part and the second contact arm part extend from first and second separate portions, respectively, of the main body part.

摘要翻译： 公开了一种连接器，其包括具有空间的壳体，待连接物体插入该空间中，并且接合构件结合在壳体中。 接触构件包括第一接触部分和第二接触部分。 对准第一和第二接触部分以与要连接的物体的焊盘接触。 第一接触部分位于比第二接触部分更靠近空间的入口处。 第一接触部分和第二接触部分面向空间。 接触构件包括主体部分，具有第一接触部分的第一接触臂部分和具有第二接触部分的第二接触臂部分。 第一接触臂部分和第二接触臂部分别从主体部分的第一和第二分离部分延伸。

公开(公告)号：US20090209142A1

公开(公告)日：2009-08-20

申请号：US12185145

申请日：2008-08-04

申请人： Chiharu Sasaoka ,  Hideo Miyazawa ,  Mitsuru Kobayashi ,  Koki Sato ,  Akira Tamura ,  Koji Ishikawa ,  Yasushi Masuda

发明人： Chiharu Sasaoka ,  Hideo Miyazawa ,  Mitsuru Kobayashi ,  Koki Sato ,  Akira Tamura ,  Koji Ishikawa ,  Yasushi Masuda

IPC分类号： H01R4/48

CPC分类号： H01R12/716 ,  H01R12/721 ,  H01R13/41 ,  H01R43/16 ,  Y10S439/947

摘要： A connector is disclosed that includes a housing having a space into which an object to be connected is inserted and a contact member incorporated in the housing. The contact member includes a first contact part and a second contact part. The first and second contact parts are aligned to come into contact with the pad of the object to be connected. The first contact part is positioned closer to the entrance of the space than the second contact part is. The first contact part and the second contact part face the space. The contact member includes a main body part, a first contact arm part having the first contact part, and a second contact arm part having the second contact part. The first contact arm part and the second contact arm part extend from first and second separate portions, respectively, of the main body part.

摘要翻译： 公开了一种连接器，其包括具有空间的壳体，待连接物体插入该空间中，并且接合构件结合在壳体中。 接触构件包括第一接触部分和第二接触部分。 对准第一和第二接触部分以与要连接的物体的焊盘接触。 第一接触部分位于比第二接触部分更靠近空间的入口处。 第一接触部分和第二接触部分面向空间。 接触构件包括主体部分，具有第一接触部分的第一接触臂部分和具有第二接触部分的第二接触臂部分。 第一接触臂部分和第二接触臂部分别从主体部分的第一和第二分离部分延伸。

公开(公告)号：US5913401A

公开(公告)日：1999-06-22

申请号：US703184

申请日：1996-08-26

申请人： Akira Tamura ,  Tadashi Endo ,  Eiji Uematsu ,  Daisuke Emura

发明人： Akira Tamura ,  Tadashi Endo ,  Eiji Uematsu ,  Daisuke Emura

IPC分类号： H02K49/10 ,  B65G35/00

CPC分类号： H02K49/102 ,  F16H25/24 ,  E05Y2201/46 ,  E05Y2600/46 ,  E05Y2600/52

摘要： A magnetic screw device comprising an internal (male) magnetic screw having the even number of magnetized bands spirally magnetized on an outer surface with contiguous magnetized bands having opposite polarities and an external (female) magnetic screw having the even number of magnetized bands spirally magnetized on the same outer surface with contiguous magnetized bands having opposite polarities. The internal and external magnetic screws are composed of a plurality of spiral cylindrical magnets disposed in its axis direction, the spiral cylindrical magnet being formed of short cylindrical permanent magnet materials on each outer or inner surface which is spirally magnetized. The internal magnetic screw includes a rod member to support the inner spiral cylindrical magnets.

摘要翻译： 一种磁性螺杆装置，包括具有偶数个磁化带的内部（公）磁性螺杆，其外表面具有相反极性的连续磁化带，以及具有螺旋磁化的偶数个磁化带的外部（阴性）磁性螺杆 具有相反极性的连续磁化带的相同的外表面。 内部和外部磁性螺钉由沿其轴向设置的多个螺旋圆柱形磁体组成，螺旋形圆柱形磁体由螺旋状磁化的每个外表面或内表面上的短圆柱形永久磁铁材料形成。 内部磁性螺杆包括支撑内螺旋圆柱形磁体的杆构件。

公开(公告)号：US5354209A

公开(公告)日：1994-10-11

申请号：US98852

申请日：1993-07-29

申请人： Akira Tamura ,  Hidehisa Sakai ,  Mikio Nishihara ,  Kyoichiro Kawano

发明人： Akira Tamura ,  Hidehisa Sakai ,  Mikio Nishihara ,  Kyoichiro Kawano

IPC分类号： H01R13/193 ,  H01R13/41 ,  H01R24/00 ,  H01R33/76 ,  H01R43/16 ,  H01R43/20

CPC分类号： H01R13/41 ,  H01R13/193 ,  H01R43/20 ,  H01R43/16 ,  Y10T29/49217 ,  Y10T29/49218 ,  Y10T29/4979

摘要： A contact pin includes: a pin terminal secured to a stationary base art by press-fitting a press-fitted part into the stationary base part, the pin terminal projecting from the stationary base part and being joined to the board; a contact part inserted into a contact pin through-hole of a movable lock part so that a plug pin terminal is fitted into the contact part; and an auxiliary plate 6 reinforcing the press-fitted part, engaged with the movable lock part and transmitting a force caused by a movement of the movable lock part to the press-fitted part. A connector constructed in the described manner includes a plurality of above-mentioned contact pins.

摘要翻译： 接触销包括：通过将压配合部压入固定基部而固定在固定基座上的销端子，该销端子从固定基部突出并与板接合; 插入到可动锁定部的接触销通孔中的接触部，使得插销端子嵌入到接触部中; 以及辅助板6，其加强压配合部分，与可移动的锁定部分接合并且将由可移动的锁定部件的运动引起的力传递到压配部件。 以所述方式构造的连接器包括多个上述接触销。

公开(公告)号：US4672253A

公开(公告)日：1987-06-09

申请号：US758699

申请日：1985-07-25

申请人： Fumio Tajima ,  Hiroshi Katayama ,  Kunio Miyashita ,  Teizo Tamura ,  Kenichi Hironaka ,  Takuro Kawano ,  Yosimi Sekita ,  Kouichi Saito ,  Akira Tamura

发明人： Fumio Tajima ,  Hiroshi Katayama ,  Kunio Miyashita ,  Teizo Tamura ,  Kenichi Hironaka ,  Takuro Kawano ,  Yosimi Sekita ,  Kouichi Saito ,  Akira Tamura

IPC分类号： H02K21/16 ,  H02K21/22 ,  H02K29/00 ,  H02K21/00 ,  H02K1/14

CPC分类号： H02K21/16 ,  H02K21/22 ,  H02K29/03

摘要： A permanent magnet electric machine such as, for example, a motor or generator, including a permanent magnet field member, an armature having salient magnetic poles and armature windings. A greatest common division of the number of magnetic poles of the field member and the salient magnetic poles having the armature windings differs from the number of magnetic poles. A group of grooves is formed between the salient magnetic poles having an interval of 2/3M.pi., with M being an integer which is not a multiple of three. To reduce the occurrence of cogging torque, auxiliary grooves are provided on the surface of the salient poles at positions which are spaced apart from positions of the grooves by (.pi./3)K+(.pi./6), in terms of electrical angle, with K being an integer.

摘要翻译： 一种永磁电机，例如包括永磁场构件的电动机或发电机，具有突出磁极和电枢绕组的电枢。 磁场部件的磁极数和具有电枢绕组的凸极的极数的最大共同点与磁极数不同。 在具有2 / 3MpI间隔的突出磁极之间形成一组凹槽，M是不是3的倍数的整数。 为了减少齿槽转矩的发生，在凸极表面上设置辅助凹槽，其位置是从凹槽的位置与电角度（pi / 3）K +（pi / 6），以电角度与 K为整数。