公开(公告)号：US07429244B2

公开(公告)日：2008-09-30

申请号：US10565675

申请日：2005-07-28

申请人： Yohsuke Kinouchi ,  Hitoshi Hirano

发明人： Yohsuke Kinouchi ,  Hitoshi Hirano

IPC分类号： A61B8/00

CPC分类号： A61B5/489 ,  A61B5/02007 ,  A61B8/06 ,  A61B8/14 ,  A61B8/523

摘要： A blood-vessel-shape measuring apparatus that can accurately measures a shape of a section of a blood vessel is provided.A blood-vessel-shape calculating means 62 calculates, based on respective echo signals detected by first and second arrays 26, 28 that are placed on a skin 20 of a brachial portion 14 as a portion of a living being such that each of the first and second arrays 26, 28 is across a brachial artery 18 located under the skin 20, respective positions of respective portions of the arterial wall that are located right below the first and second arrays 26, 28 and correspond to supersonic-wave elements 26n of the first array 26 and supersonic-wave elements 28n of the second array 28, and calculates, based on the respective positions of the respective portions of the arterial wall that correspond to the supersonic-wave elements 26n, 28n, a shape of the brachial artery 18 on an orthogonal section thereof. Thus, even if the brachial artery 18 may run, under the skin 20, in a direction that is not orthogonal to the first or second array 26, 28 or is not parallel to the skin 20, an accurate sectional shape of the brachial artery 18 can be obtained.

摘要翻译： 提供了可以精确地测量血管部分的形状的血管形状测量装置。 血管形状计算装置62基于由作为生命的一部分放置在肱动脉部分14的皮肤20上的第一和第二阵列26,28检测到的各个回波信号，使得第一 并且第二阵列26,28穿过位于皮肤20下面的肱动脉18，位于第一和第二阵列26,28正下方的动脉壁的相应部分的相应位置，并对应于超声波元件26 _{n 和第二阵列28的超声波元件28 N n，并且基于与第二阵列28对应的动脉壁的各个部分的各个位置， 超声波元件26 N，28 N是在其正交部分上的肱动脉18的形状。 因此，即使肱动脉18可以在皮肤20下沿与第一或第二阵列26,28不正交的方向或不平行于皮肤20的方向运行，肱动脉18的精确截面形状 可以获得。}

公开(公告)号：US20070044336A1

公开(公告)日：2007-03-01

申请号：US11507545

申请日：2006-08-22

申请人： Katsushi IIkubo ,  Hidehito Sasaki ,  Hidenori Suzuki ,  Hiromasa Tsukahara ,  Chikao Harada ,  Hitoshi Hirano ,  Hiroshi Masuda

发明人： Katsushi IIkubo ,  Hidehito Sasaki ,  Hidenori Suzuki ,  Hiromasa Tsukahara ,  Chikao Harada ,  Hitoshi Hirano ,  Hiroshi Masuda

IPC分类号： G01B5/004

CPC分类号： G01B5/0004 ,  A61B5/021 ,  A61B5/1455 ,  A61B8/00 ,  A61B8/4218

摘要： An apparatus for holding a sensor such that the sensor touches an object at an arbitrary position in a three-dimensional space, the apparatus including a base member; a rotatable member which is rotatable relative to the base member about a vertical axis line; a first link device including a first stationary link, a first movable link, and two first pivotable links which are pivotably connected to the first stationary link and the first movable link, such that the first stationary link, the first movable link, and the two first pivotable links cooperate with each other to define a quadrilateral, wherein the first stationary link is fixed to the rotatable member such that the first movable link is movable in a plane containing the axis line; a second link device including two second pivotable links, and a second stationary link and a second movable link which are pivotably connected to the two second pivotable links, such that the two second pivotable links, the second stationary link, and the second movable link cooperate with each other to define a quadrilateral, wherein the second stationary link is fixed to the first movable link such that the second movable link is movable in the plane containing the axis line, and wherein the second movable link supports the sensor; a first biasing device which produces a thrust having a directional component resisting a load applied to the first movable link; and a second biasing device which produces a thrust having a directional component resisting a load applied to the second movable link.

摘要翻译： 一种用于保持传感器的装置，使得传感器在三维空间中的任意位置处接触物体，该装置包括基座部件; 可旋转构件，其可相对于所述基座构件绕垂直轴线旋转; 第一连杆装置，包括第一固定连杆，第一可移动连杆和两个可枢转地连接到第一固定连杆和第一可动连杆的第一可枢转连杆，使得第一固定连杆，第一可动连杆和两个 第一可枢转连杆彼此协作以限定四边形，其中第一固定连杆固定到可旋转构件，使得第一可移动连杆可在包含轴线的平面中移动; 包括两个第二可枢转连杆的第二连杆装置，以及可枢转地连接到两个第二可枢转连杆的第二固定连杆和第二可动连杆，使得两个第二可枢转连杆，第二固定连杆和第二可移动连杆配合 彼此定义四边形，其中所述第二固定连杆固定到所述第一可动连杆，使得所述第二可移动连杆在包含所述轴线的平面中可移动，并且其中所述第二可移动连杆支撑所述传感器; 第一偏置装置，其产生具有抵抗施加到第一可动连杆的负载的方向分量的推力; 以及第二偏置装置，其产生具有抵抗施加到第二可动连杆的负载的方向分量的推力。

公开(公告)号：US07086136B2

公开(公告)日：2006-08-08

申请号：US10452645

申请日：2003-06-03

申请人： Tetsuya Gorohata ,  Youichi Kamakura ,  Hitoshi Hirano

发明人： Tetsuya Gorohata ,  Youichi Kamakura ,  Hitoshi Hirano

IPC分类号： H02K15/00 ,  H02K15/14 ,  H02K15/16

CPC分类号： H02K15/0428 ,  H02K3/12 ,  H02K15/0056 ,  H02K15/0081 ,  Y10T29/49009 ,  Y10T29/49012 ,  Y10T29/49071 ,  Y10T29/49144 ,  Y10T29/53143

摘要： Provided is a method of manufacturing a sequential segment joining type stator coil for use in an electric rotating machine, capable of achieving satisfactory electrical and thermal contact between end tip portion pairs of segments and basal electrodes and of realizing suitable welding even in the alignment of a large number of end tip portion pairs. For the arc welding of the end tip portion pairs of a sequential segment joining type stator coil, a large number of end tip portion pairs adjoining each other in a radial direction are held and pressed between basal electrode blocks. At this time, a circular-arc-like auxiliary electrode is put in a radial spacing between the end tip portion pairs. This not only enables the feeding to the end tip portion pairs lying at an intermediate position in the radial direction but also stabilizes the positions of the end tip portion pairs, and even reduces the heat radiation to an insulating coat of end skewing portions extending from the proximal portions of each end tip portion pair.

摘要翻译： 提供了一种制造用于旋转电机的顺序段接合型定子线圈的方法，其能够在端部尖端部分对与基极之间实现令人满意的电和热接触，并且即使在对准 大量端头部分对。 对于顺序段接合型定子线圈的末端部分对的电弧焊，在径向方向上彼此邻接的大量端部尖端部对被保持并在基极电极块之间被按压。 此时，圆弧状辅助电极被放置在末端部对之间的径向间隔。 这不仅使得能够向位于径向中间位置的端部末端部分进给，而且还使得端部末端部对的位置稳定，并且甚至将热辐射降低到从顶端部对延伸的端部偏斜部分的绝缘涂层 每个末端部分对的近端部分。

公开(公告)号：US06841913B2

公开(公告)日：2005-01-11

申请号：US10600844

申请日：2003-06-23

申请人： Tetsuya Gorohata ,  Youichi Kamakura ,  Hitoshi Hirano

发明人： Tetsuya Gorohata ,  Youichi Kamakura ,  Hitoshi Hirano

IPC分类号： H02K3/04 ,  H02K3/12 ,  H02K15/04 ,  H02K21/16 ,  H02K3/24

CPC分类号： H02K3/12 ,  H02K15/0428 ,  Y10T29/49009 ,  Y10T29/49012

摘要： A tail side coil end includes a plurality of tail conductor pairs sequentially disposed with predetermined radial gaps. The radial gaps between the conductor pairs are widened in the vicinity of their tail joint portions compared with those in the vicinity of the end surface of a stator core. This arrangement effectively prevents adjacent tail joint portions or adjacent slanting portions from undesirably contacting with each other, thereby adequately maintaining electric insulation between the tail conductor pairs and also improving the space factor of the slot.

摘要翻译： 尾侧线圈端部包括顺序地设置有预定的径向间隙的多个尾部导体对。 与定子芯的端面附近相比，导体对之间的径向间隙在其尾部接合部附近变宽。 这种布置有效地防止相邻的尾部接合部分或相邻的倾斜部分彼此不期望地接触，从而充分地维持尾部导体对之间的电绝缘并且还改善了狭槽的空间因素。

公开(公告)号：US4463724A

公开(公告)日：1984-08-07

申请号：US366989

申请日：1982-04-09

申请人： Kastuyoshi Fukaya ,  Akira Tokuda ,  Hitoshi Hirano

发明人： Kastuyoshi Fukaya ,  Akira Tokuda ,  Hitoshi Hirano

IPC分类号： F02D33/00 ,  F02D41/14 ,  F02M7/24 ,  F02M7/20

CPC分类号： F02D33/00 ,  F02D41/1484 ,  F02M7/24

摘要： A method for controlling the air-fuel ratio in a carburetor which prevents fuel from flowing into an air bleed passage at nearly fully closed position of the tapered needle valve fitted with the air bleed passage by controlling the step motor connected to the needle valve so as to maintain the minimum amount of bleed air at a constant level. In another aspect, at nearly fully closed position of the needle valve, this invention is effective to prevent fuel from flowing into the air bleed passage by continously driving the step motor in a direction of its fully closed position to axially vibrate the needle valve so that the minimum amount of bleed air may be maintained at a constant level. In a further aspect, at nearly fully closed position of the needle valve, this invention is effective to determine the relation between the amount of stroke of the needle valve and the amount of bleed air to flat characteristics by continuously driving the step motor in a direction of the fully closed position of the needle valve so that the minimum amount of bleed air may be maintained at such a level that the fuel is prevented from flowing into the air bleed passage.

摘要翻译： 一种用于控制化油器中的空燃比的方法，其通过控制连接到针阀的步进电机来防止燃料流入装配有排气通道的锥形针阀的几乎完全关闭位置的排气通道，从而 以将最小量的排气保持在恒定的水平。 在另一方面，在针阀的几乎完全关闭的位置，本发明通过在其完全关闭位置的方向上连续驱动步进马达来轴向地振动针阀，从而有效地防止燃料流入排气通道，使得 可以将最小量的排出气体保持在恒定水平。 在另一方面，在针阀的几乎完全关闭位置，本发明通过将步进电动机沿方向连续驱动来确定针阀的行程量与排气量与平坦特性之间的关系是有效的 的针阀的完全关闭位置，使得最小量的排气可以保持在防止燃料流入排气通道的水平。

公开(公告)号：US4371419A

公开(公告)日：1983-02-01

申请号：US115195

申请日：1980-01-25

申请人： Tsuguo Fukuda ,  Hitoshi Hirano

发明人： Tsuguo Fukuda ,  Hitoshi Hirano

IPC分类号： C01G35/00 ,  C30B15/00 ,  C30B29/30 ,  H01L41/18 ,  H01L41/22 ,  H01L41/39 ,  C30B15/10

CPC分类号： C30B15/00 ,  C30B29/30 ,  Y10S117/90 ,  Y10S117/906 ,  Y10S117/91

摘要： A method for producing a lithium tantalate single crystal comprises the steps of preparing a melt consisting essentially of lithium tantalate in a platinum-rhodium crucible including (20 to 35 weight percent of rhodium and 80 to 65 weight percent of platinum), and growing a lithium tantalate single crystal from the melt.

摘要翻译： 一种钽酸锂单晶的制造方法包括以下步骤：在铂铑坩埚中制备基本上由钽酸锂组成的熔体，其包含（20〜35重量％的铑和80〜65重量％的铂），并生长锂 来自熔体的钽质单晶。

公开(公告)号：US4022652A

公开(公告)日：1977-05-10

申请号：US611838

申请日：1975-09-09

申请人： Hitoshi Hirano ,  Tsuguo Fukuda

发明人： Hitoshi Hirano ,  Tsuguo Fukuda

IPC分类号： C01G35/00 ,  C30B15/00 ,  C30B15/34 ,  C30B19/06 ,  H01L21/208 ,  B01J17/18 ,  B01J17/34 ,  B01J17/36

CPC分类号： C30B19/062 ,  C30B15/00 ,  C30B15/007 ,  C30B15/34 ,  C30B29/30 ,  Y10S117/90

摘要： A method of growing multiple monocrystalline layers from melts comprising growing a first monocrystalline layer from the first melt, and growing a second monocrystalline layer on the first monocrystalline layer from the second melt by successively contacting the first monocrystalline layer with the second melt during the growth of the first monocrystalline layer.

摘要翻译： 一种从熔体生长多个单晶层的方法，包括从第一熔体生长第一单晶层，以及在第二熔体的生长过程中，通过使第一单晶层与第二熔体连续接触，从第二熔体在第一单晶层上生长第二单晶层 第一个单晶层。

公开(公告)号：US08988793B2

公开(公告)日：2015-03-24

申请号：US13494406

申请日：2012-06-12

申请人： Yoji Kubota ,  Kenichi Kubota ,  Hitoshi Hirano ,  Ichiro Kurihara ,  Yoshio Ise ,  Tomohiro Yonezawa

发明人： Yoji Kubota ,  Kenichi Kubota ,  Hitoshi Hirano ,  Ichiro Kurihara ,  Yoshio Ise ,  Tomohiro Yonezawa

IPC分类号： G02B9/60 ,  G02B13/00

CPC分类号： G02B13/0045 ,  G02B9/60 ,  G02B27/0025

摘要： An imaging lens includes a positive first lens; a negative second lens with a meniscus lens shape directing a convex surface thereof to an object side near an optical axis; a positive third lens; a negative fourth lens with a meniscus lens shape directing a concave surface thereof to the object side near the optical axis; a negative fifth lens with a meniscus lens shape directing a convex surface thereof to the object side near the optical axis, arranged in this order from the object side. The imaging lens satisfies the following conditional expressions when the first lens has a focal length f1, the second lens has a focal length f2, the third lens has a focal length f3, the fourth lens has a focal length f4, and the fifth lens has a focal length f5: f1

摘要翻译： 成像透镜包括正的第一透镜; 具有将其凸形表面引导到靠近光轴的物体侧的弯月透镜形状的负第二透镜; 正第三透镜; 具有弯曲透镜形状的负第四透镜，其凹面朝向光轴附近的物体侧; 具有弯曲透镜形状的负第五透镜，其将其凸表面引导到物体侧的靠近光轴的物体侧，从物体侧依次排列。 当第一透镜具有焦距f1，第二透镜具有焦距f2，第三透镜​​具有焦距f3，第四透镜具有焦距f4时，成像透镜满足以下条件表达式，并且第五透镜具有 焦距f5：f1

公开(公告)号：US08879172B2

公开(公告)日：2014-11-04

申请号：US13347048

申请日：2012-01-10

申请人： Yoji Kubota ,  Kenichi Kubota ,  Hitoshi Hirano ,  Ichiro Kurihara ,  Yoshio Ise ,  Sumio Fukuda

发明人： Yoji Kubota ,  Kenichi Kubota ,  Hitoshi Hirano ,  Ichiro Kurihara ,  Yoshio Ise ,  Sumio Fukuda

IPC分类号： G02B9/34 ,  G02B13/18 ,  G02B13/00

CPC分类号： G02B13/004 ,  G02B9/34 ,  G02B13/18

摘要： An imaging lens includes a first lens L1 that has a biconvex shape near an optical axis and has positive refractive power, a second lens L2 that has a biconcave shape near the optical axis and has negative refractive power, a third lens L3 that has a shape of a meniscus lens directing a concave surface thereof to an object side near an optical axis and has positive refractive power, and a fourth lens L4 that has a biconcave shape near the optical axis and has negative refractive power, arranged in this order from the object side. When the whole lens system has a focal length f and the fourth lens L4 has a focal length f4, the imaging lens of the invention satisfies the following expression: −0.7

摘要翻译： 成像透镜包括在光轴附近具有双凸形状并且具有正折光力的第一透镜L1，在光轴附近具有双凹形状并具有负折光力的第二透镜L2，具有负折射力的第三透镜L3，具有形状 的凹凸透镜将其凹面指向光轴附近的物体侧并具有正折光力;以及第四透镜L4，其具有靠近光轴并具有负折光力的第二透镜L4，该第四透镜L4从物体依次排列 侧。 当整个透镜系统具有焦距f并且第四透镜L4具有焦距f4时，本发明的成像镜片满足以下表达式：-0.7

公开(公告)号：US08760769B2

公开(公告)日：2014-06-24

申请号：US13448653

申请日：2012-04-17

申请人： Yoji Kubota ,  Kenichi Kubota ,  Hitoshi Hirano

发明人： Yoji Kubota ,  Kenichi Kubota ,  Hitoshi Hirano

IPC分类号： G02B15/14

CPC分类号： G02B15/177

摘要： A zoom lens includes a first lens group G1 that is negative, a second lens group G2 that is negative, and a third lens group G3 that is positive. The first lens group G1 includes a first lens L1 that is negative and a prism P, and the second lens group G2 includes a second lens L2 that is positive and a third lens L3 that is negative. The third lens group G3 includes a stop ST, a fourth lens L4 that is positive, and a fifth lens L5 that is negative. According to this configuration, upon changing magnification from a wide-angle end to a telephoto end, the first lens group G1 is secured, the second lens group G2 first moves to the image plane side and then moves to the object side, and the third lens group G3 linearly moves to the object side.

摘要翻译： 变焦透镜包括为负的第一透镜组G1，为负的第二透镜组G2和为正的第三透镜组G3。 第一透镜组G1包括负的第一透镜L1和棱镜P，并且第二透镜组G2包括正的第二透镜L2和为负的第三透镜L3。 第三透镜组G3包括挡块ST，正的第四透镜L4和为负的第五透镜L5。 根据该结构，在从广角端到望远端的倍率变化时，固定第一透镜组G1，第二透镜组G2首先移动到像面侧，然后移动到物体侧，第三透镜​​组 透镜组G3直线移动到物体侧。