公开(公告)号：US08621904B2

公开(公告)日：2014-01-07

申请号：US12737320

申请日：2009-06-30

申请人： Masaaki Mizumura ,  Koichi Sato ,  Manabu Wada ,  Yukihisa Kuriyama

发明人： Masaaki Mizumura ,  Koichi Sato ,  Manabu Wada ,  Yukihisa Kuriyama

IPC分类号： B21D26/02 ,  B21J5/04

CPC分类号： B21D26/043 ,  B21D26/041 ,  B21D26/047

摘要： A hydroforming apparatus and working method able to simply find a load path are proposed, which system and method use a mold in which contact sensors able to judge contact with a metal tube inside the mold are mounted at least at two different positions in the tube axial direction, perform a first step of axially pushing tube ends in a state with the internal pressure held at a constant value and stopping the progress of the axial pushing action when judging that among the contact sensors not yet in contact mounted at positions closest to the tube ends detect contact with the metal tube, next perform a second step of raising only the internal pressure while leaving the positions of the tube ends fixed and stopping the increase in the internal pressure when the contact sensor not yet in contact judges contact, next perform a third step of lowering the internal pressure to the value before raising it while leaving the positions of the tube ends fixed, and repeat said first step to third step until all of said contact sensors judge contact so as to obtain a hydroformed part.

摘要翻译： 提出了一种能够简单地找到负载路径的液压成形设备和工作方法，该系统和方法使用模具，其中接触传感器能够判断与模具内的金属管的接触至少在管轴向的两个不同位置 在将内部压力保持在一定值的状态下进行轴向推压管端的第一步骤，并且当判断在接触传感器尚未接触安装在最靠近管的位置时停止轴向推动动作的进行 结束检测与金属管的接触，接下来进行仅提升内部压力的第二步骤，同时使管端部的位置固定并且当接触传感器尚未接触时停止内部压力的增加，接下来执行 在将管内端部的位置固定之前将内部压力降低到值的第三步骤，并且将第一步骤重复到第三步骤 一直到所有的接触传感器判断接触以获得液压成型部件。

公开(公告)号：US20110097596A1

公开(公告)日：2011-04-28

申请号：US12737321

申请日：2009-06-30

申请人： Masaaki Mizumura ,  Koichi Sato ,  Manabu Wada ,  Yukihisa Kuriyama

发明人： Masaaki Mizumura ,  Koichi Sato ,  Manabu Wada ,  Yukihisa Kuriyama

IPC分类号： B21D26/02 ,  B32B1/08

CPC分类号： B21D26/043 ,  B21D26/033 ,  B21D26/037 ,  B21D26/041 ,  Y10T29/49805 ,  Y10T428/1241

摘要： The invention has as its object to perform hydroforming so that no buckling or wrinkles remain at a hydroformed product with a long expanded region and comprises performing a first step of raising the internal pressure in a state with the metal tube fixed in position at the two ends or a state applying axial pushing actions of 10% or less of the total amount of axial pushing action, then applying axial pushing actions while holding the internal pressure at a constant pressure so as to expand the metal tube near the ends, then performing a second step of raising only the internal pressure without applying any axial pushing action so as to thereby expand a center of the metal tube, then performing a third step of lowering only the internal pressure to the value of the constant pressure without applying any axial pushing action, then repeating the first to third steps one or more times, then raising the internal pressure in the state not applying any axial pushing action or applying an axial pushing action of 10% of the total axial pushing action amount or less.

摘要翻译： 本发明的目的是进行液压成型，使得在具有较长膨胀区域的液压成型产品上不会出现弯曲或褶皱，并且包括在金属管固定在两端的位置的状态下执行提升内部压力的第一步骤 或施加轴向推动动作总量的10％以下的轴向推动动作的状态，然后在将内压保持在一定压力的同时施加轴向推动动作，以使金属管在端部附近膨胀，然后执行第二 仅在不施加任何轴向推动作用的情况下仅升高内压的步骤，从而扩大金属管的中心，然后执行仅将内部压力降低到恒定值的第三步骤，而不施加任何轴向推动作用， 然后重复第一至第三步骤一次或多次，然后在不施加任何轴向推动作用或施加斧头的状态下升高内部压力 总推力动作量的10％左右推动动作量少。

公开(公告)号：US08281630B2

公开(公告)日：2012-10-09

申请号：US12737321

申请日：2009-06-30

申请人： Masaaki Mizumura ,  Koichi Sato ,  Manabu Wada ,  Yukihisa Kuriyama

发明人： Masaaki Mizumura ,  Koichi Sato ,  Manabu Wada ,  Yukihisa Kuriyama

IPC分类号： B21D22/10

CPC分类号： B21D26/043 ,  B21D26/033 ,  B21D26/037 ,  B21D26/041 ,  Y10T29/49805 ,  Y10T428/1241

摘要： The invention has as its object to perform hydroforming so that no buckling or wrinkles remain at a hydroformed product with a long expanded region and comprises performing a first step of raising the internal pressure in a state with the metal tube fixed in position at the two ends or a state applying axial pushing actions of 10% or less of the total amount of axial pushing action, then applying axial pushing actions while holding the internal pressure at a constant pressure so as to expand the metal tube near the ends, then performing a second step of raising only the internal pressure without applying any axial pushing action so as to thereby expand a center of the metal tube, then performing a third step of lowering only the internal pressure to the value of the constant pressure without applying any axial pushing action, then repeating the first to third steps one or more times, then raising the internal pressure in the state not applying any axial pushing action or applying an axial pushing action of 10% of the total axial pushing action amount or less.

摘要翻译： 本发明的目的是进行液压成型，使得在具有较长膨胀区域的液压成型产品上不会出现弯曲或褶皱，并且包括在金属管固定在两端的位置的状态下执行提升内部压力的第一步骤 或施加轴向推动动作总量的10％以下的轴向推动动作的状态，然后在将内压保持在一定压力的同时施加轴向推动动作，以使金属管在端部附近膨胀，然后执行第二 仅在不施加任何轴向推动作用的情况下仅升高内压的步骤，从而扩大金属管的中心，然后执行仅将内部压力降低到恒定值的第三步骤，而不施加任何轴向推动作用， 然后重复第一至第三步骤一次或多次，然后在不施加任何轴向推动作用或施加斧头的状态下升高内部压力 总推力动作量的10％左右推动动作量少。

公开(公告)号：US20110120203A1

公开(公告)日：2011-05-26

申请号：US12737320

申请日：2009-06-30

申请人： Masaaki Mizumura ,  Koichi Sato ,  Manabu Wada ,  Yukihisa Kuriyama

发明人： Masaaki Mizumura ,  Koichi Sato ,  Manabu Wada ,  Yukihisa Kuriyama

IPC分类号： B21D26/041 ,  B21D26/043

CPC分类号： B21D26/043 ,  B21D26/041 ,  B21D26/047

摘要： A hydroforming apparatus and working method able to simply find a load path are proposed, which system and method use a mold in which contact sensors able to judge contact with a metal tube inside the mold are mounted at least at two different positions in the tube axial direction, perform a first step of axially pushing tube ends in a state with the internal pressure held at a constant value and stopping the progress of the axial pushing action when judging that among the contact sensors not yet in contact mounted at positions closest to the tube ends detect contact with the metal tube, next perform a second step of raising only the internal pressure while leaving the positions of the tube ends fixed and stopping the increase in the internal pressure when the contact sensor not yet in contact judges contact, next perform a third step of lowering the internal pressure to the value before raising it while leaving the positions of the tube ends fixed, and repeat said first step to third step until all of said contact sensors judge contact so as to obtain a hydroformed part.

摘要翻译： 提出了一种能够简单地找到负载路径的液压成形设备和工作方法，该系统和方法使用模具，其中接触传感器能够判断与模具内的金属管的接触至少在管轴向的两个不同位置 在将内部压力保持在一定值的状态下进行轴向推压管端的第一步骤，并且当判断在接触传感器尚未接触安装在最靠近管的位置时停止轴向推动动作的进行 结束检测与金属管的接触，接下来进行仅提升内部压力的第二步骤，同时使管端部的位置固定并且当接触传感器尚未接触时停止内部压力的增加，接下来执行 在将管内端部的位置固定之前将内部压力降低到值的第三步骤，并且将第一步骤重复到第三步骤 一直到所有的接触传感器判断接触以获得液压成型部件。

公开(公告)号：US08820813B2

公开(公告)日：2014-09-02

申请号：US13703735

申请日：2011-06-17

申请人： Manabu Wada ,  Masaaki Mizumura ,  Koichi Sato

发明人： Manabu Wada ,  Masaaki Mizumura ,  Koichi Sato

IPC分类号： B62D27/02 ,  B62D25/04 ,  B62D25/20 ,  B62D33/04 ,  B21D26/037 ,  B62D23/00 ,  B21D53/88 ,  B62D21/08 ,  B62D21/00

CPC分类号： B62D27/023 ,  B21D26/037 ,  B21D53/88 ,  B62D21/00 ,  B62D21/08 ,  B62D23/005 ,  B62D25/04 ,  B62D25/2036 ,  B62D33/044 ,  Y10T29/49622

摘要： A structural hydroformed joint member has projecting portions (30a, 30b) formed integrally on an outer peripheral face of a hollow main tube part (20) by hydroforming an element tube with an outside diameter D. In this case, both intersecting planes (35a, 35b), which are projecting planes of end faces (33a, 33b) of the projecting portions (30a, 30b) toward the main tube part (20), share a plane perpendicular to the main axis (40) of the main tube part (20) only in portions (36a, 36b) of the intersecting planes (35a, 35b). At that time, by setting areas of the portions (36a, 36b) to 30% or more and 90% or less relative to an area of each of the intersecting planes (35a, 35b), a projecting height of each of the projecting portions (30a, 30b) is 0.3 D or higher for functioning as a joint.

摘要翻译： 结构液压成形接头构件具有通过对具有外径D的元件管进行液压成形而一体地形成在中空主管部（20）的外周面上的突出部（30a，30b）。在这种情况下，两个相交平面（35a， 35b）是突出部（30a，30b）朝向主管部（20）的端面（33a，33b）的突出面共享与主管部的主轴（40）垂直的平面（ 20）仅在相交平面（35a，35b）的部分（36a，36b）中。 此时，通过将各部分（36a，36b）的面积相对于各交叉面（35a，35b）的面积设定为30％以上且90％以下，每个突出部分的突出高度 （30a，30b）为0.3D以上，用作接头。

公开(公告)号：US20130088033A1

公开(公告)日：2013-04-11

申请号：US13703735

申请日：2011-06-17

申请人： Manabu Wada ,  Masaaki Mizumura ,  Koichi Sato

发明人： Manabu Wada ,  Masaaki Mizumura ,  Koichi Sato

IPC分类号： B62D27/02

CPC分类号： B62D27/023 ,  B21D26/037 ,  B21D53/88 ,  B62D21/00 ,  B62D21/08 ,  B62D23/005 ,  B62D25/04 ,  B62D25/2036 ,  B62D33/044 ,  Y10T29/49622

摘要： A structural hydroformed joint member has projecting portions (30a, 30b) formed integrally on an outer peripheral face of a hollow main tube part (20) by hydroforming an element tube with an outside diameter D. In this case, both intersecting planes (35a, 35b), which are projecting planes of end faces (33a, 33b) of the projecting portions (30a, 30b) toward the main tube part (20), share a plane perpendicular to the main axis (40) of the main tube part (20) only in portions (36a, 36b) of the intersecting planes (35a, 35b). At that time, by setting areas of the portions (36a, 36b) to 30% or more and 90% or less relative to an area of each of the intersecting planes (35a, 35b), a projecting height of each of the projecting portions (30a, 30b) is 0.3 D or higher for functioning as a joint.

摘要翻译： 结构液压成形接头构件具有通过对具有外径D的元件管进行液压成形而一体地形成在中空主管部（20）的外周面上的突出部（30a，30b）。在这种情况下，两个相交平面（35a， 35b）是突出部（30a，30b）朝向主管部（20）的端面（33a，33b）的突出面共享与主管部的主轴（40）垂直的平面（ 20）仅在相交平面（35a，35b）的部分（36a，36b）中。 此时，通过将各部分（36a，36b）的面积相对于各交叉面（35a，35b）的面积设定为30％以上且90％以下，每个突出部分的突出高度 （30a，30b）为0.3D以上，用作接头。

公开(公告)号：US20100214535A1

公开(公告)日：2010-08-26

申请号：US12712084

申请日：2010-02-24

申请人： Manabu Wada ,  Shigeaki Ono ,  Shinya Tanaka

发明人： Manabu Wada ,  Shigeaki Ono ,  Shinya Tanaka

IPC分类号： A61B3/14

CPC分类号： A61B3/12 ,  A61B3/0008

摘要： A fundus camera includes an irradiation unit including a plurality of LED elements and a fluorescent material that emits light by being excited by light emitted from the LED elements and configured to emit light that is generated by combining light emitted from the LED elements and excitation light from the fluorescent material, an illumination optical system configured to irradiate an eye fundus of a subject's eye with the light emitted by the illumination unit, an observation unit configured to form an eye fundus image by receiving light, which is emitted from the illumination unit and reflected from the eye fundus, and an imaging unit configured to pick up the eye fundus image formed by the observation unit.

摘要翻译： 眼底照相机包括：包括多个LED元件的照射单元和通过由LED元件发射的光激发而发光的荧光材料，并且被配置为发射通过组合来自LED元件发射的光和从LED元件发出的激发光而产生的光 荧光材料，照明光学系统，被配置为用照射单元发射的光照射被检眼的眼底;观察单元，被配置为通过接收从所述照明单元发射并反射的光形成眼底图像 以及配置成拾取由观察单元形成的眼底图像的摄像单元。

公开(公告)号：US4955409A

公开(公告)日：1990-09-11

申请号：US339653

申请日：1989-04-18

申请人： Teruhiko Tokuda ,  Koji Ishihara ,  Masahiko Maruyama ,  Manabu Wada

发明人： Teruhiko Tokuda ,  Koji Ishihara ,  Masahiko Maruyama ,  Manabu Wada

IPC分类号： F02M55/02 ,  F02M69/46

CPC分类号： F02M69/465 ,  Y10T137/85938

摘要： There is disclosed a fuel supply system having a fuel delivery pipe for distributing fuels to injectors of cylinders. This system further includes an inner pipe fixedly inserted into the delivery pipe to constitute part of a fuel passageway, the inner pipe having a length approximate to the delivery pipe. Fuel feed and feedback pipes close to each other are connected to a proximal portion of the fuel passageway consisting of the delivery pipe and the inner pipe.

摘要翻译： 公开了一种燃料供给系统，其具有用于将燃料分配到气缸的喷射器的燃料输送管。 该系统还包括固定地插入输送管中以构成燃料通道的一部分的内管，内管具有近似于输送管的长度。 彼此靠近的燃料供给和反馈管连接到由输送管和内管组成的燃料通道的近端部分。

公开(公告)号：US09204790B2

公开(公告)日：2015-12-08

申请号：US13557089

申请日：2012-07-24

申请人： Manabu Wada ,  Akihiro Kushida

发明人： Manabu Wada ,  Akihiro Kushida

IPC分类号： A61B3/12 ,  A61B3/00

CPC分类号： A61B3/12 ,  A61B3/0025

摘要： A image processing apparatus includes a selection unit configured to select either first color tone conversion processing or second color tone conversion processing having a ratio of red wavelength component set lower than either blue wavelength or green wavelength components with respect to the first color tone conversion processing, and a color tone conversion unit configured to convert a color of a fundus image by the selected color tone conversion processing.

摘要翻译： 一种图像处理装置包括：选择单元，被配置为选择相对于第一色调转换处理具有比蓝色波长或绿色波长分量低的红色波长分量的比率的第一色调转换处理或第二色调转换处理， 以及色调转换单元，被配置为通过所选色调转换处理来转换眼底图像的颜色。

公开(公告)号：US08070291B2

公开(公告)日：2011-12-06

申请号：US13035877

申请日：2011-02-25

申请人： Tomoyuki Iwanaga ,  Manabu Wada ,  Shinya Tanaka

发明人： Tomoyuki Iwanaga ,  Manabu Wada ,  Shinya Tanaka

IPC分类号： A61B3/14

CPC分类号： A61B3/12 ,  A61B3/14

摘要： A fundus camera includes an illumination unit which includes an optical element configured to irradiate an eye fundus with visible light from a position conjugate with an anterior eye portion of an eye to be examined, and an imaging unit configured to take an image of the eye fundus with light which is emitted from the illumination unit and reflected from the eye fundus, wherein the illumination unit includes a blue LED chip and a fluorescent member that is excited by light emitted from the blue LED chip and emits fluorescence, and the fluorescent member is irradiated again with a part of the light reflected by the optical element.

摘要翻译： 眼底照相机包括照明单元，该照明单元包括被配置为从与要检查的眼睛的前眼部分共轭的位置照射眼底的光学元件和被配置为拍摄眼底图像的成像单元 具有从照明单元发射并从眼底反射的光，其中照明单元包括由蓝色LED芯片发出的光激发的蓝色LED芯片和荧光部件，并发出荧光，荧光部件被照射 再一次由光学元件反射的一部分光。