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1. 外观设计

USD714201S1 Car roof ornament 有权
标题翻译：车顶装饰品
公开(公告)号：USD714201S1
公开(公告)日：2014-09-30
申请号：US29408433
申请日：2011-12-13
申请人： Eric Gen Ogawa
设计人： Eric Gen Ogawa

2. 发明申请

US20110265615A1 INTERNAL MACHINING APPARATUS FOR HOLLOW WORKPIECE 有权
标题翻译：内部加工设备
公开(公告)号：US20110265615A1
公开(公告)日：2011-11-03
申请号：US13089667
申请日：2011-04-19
申请人： Shigefumi Suzuyama , Gen Ogawa
发明人： Shigefumi Suzuyama , Gen Ogawa
IPC分类号： B23B5/00
CPC分类号： B23B5/40 , B23B31/1223 , B23B33/005 , Y10T82/12 , Y10T82/125 , Y10T82/128 , Y10T409/304424
摘要： In an internal machining apparatus for machining an internal surface of a hollow workpiece, a machining unit holding a cutting blade is configured to be inserted into the hollow workpiece. A pair of unit holding arbors which are capable of non-rotatably holding the machining unit, inserted in the hollow workpiece, at both sides thereof are respectively supported by a work head and a foot stock to advance and retract in an axial direction thereof. A turning mechanism is provided to be supplied with a drive power transmitted through the interior of one of the unit holding arbors for turning the cutting blade held on the machining unit about an axis orthogonal to an axis of the unit holding arbors.
摘要翻译：在用于加工中空工件的内表面的内部加工装置中，保持切割刀片的加工单元被配置为插入到中空工件中。能够不可旋转地保持插入中空工件的加工单元的两侧的一对单元保持凸轮分别由工作头和脚架支撑，以沿其轴向前进和后退。提供转动机构，以提供传动通过所述单元保持用轴颈中的一个的内部的驱动力，用于使保持在所述加工单元上的所述切割刀片绕与所述单元保持轴颈的轴线正交的轴线转动。

3. 发明授权

US06672184B2 Crankpin lathe and tool head and work head therefor 有权
标题翻译：曲轴车床和工具头和工作头
公开(公告)号：US06672184B2
公开(公告)日：2004-01-06
申请号：US10376295
申请日：2003-03-03
申请人： Gen Ogawa , Satoru Senda
发明人： Gen Ogawa , Satoru Senda
IPC分类号： B23B522
CPC分类号： B23B5/18 , Y10T82/19 , Y10T82/198
摘要： A crankpin lath is improved in positioning a crankpin onto the axis of work spindles precisely and in a short period of time by the use of simple and low-cost mechanisms. Indexing a crankpin to be machined next onto the axis of the work spindles is initiated in the state that journals of a crankshaft are clamped on index members which are rotatably supported respectively on work spindles with the axes thereof being offset by an eccentricity of crankpins from the axis of the work spindles. First, a clutch device interposed between each of the work spindle and the index member carried thereon is brought into disengagement. Then, a pin pusher is advanced toward the axis of the work spindle as it pushes a machined crankpin of the crankshaft and is positioned to a position spaced by a predetermined distance from the axis of the work spindle while the work spindle is rotated by half an angle through which the crankshaft is to be indexed rotationally. Thereafter, the clutch device is brought into engagement to complete the indexing operation.
摘要翻译：通过使用简单且低成本的机构，曲柄销板条可以精确地和短时间内将曲轴销定位在工作轴上。在曲轴的轴颈上夹紧曲轴的轴颈，将曲轴的轴颈分度起来，将曲轴的轴颈固定在分度构件上，分度构件分别可转动地支撑在工作轴上，其轴线被曲轴销从工作轴的轴线。首先，将夹在其上的工作主轴和引导部件的每个之间的离合器装置分离。然后，当推动曲轴的加工曲柄销时，销推动器朝着工作轴的轴线前进，并且定位在与工作主轴的轴线间隔预定距离的位置，同时工作主轴旋转了一半曲轴通过其旋转地被转位的角度。此后，使离合器装置接合以完成分度操作。

4. 发明授权

US09061357B2 High precision chuck with centering function 有权
标题翻译：高精度卡盘具有定心功能
公开(公告)号：US09061357B2
公开(公告)日：2015-06-23
申请号：US12948021
申请日：2010-11-17
申请人： Gen Ogawa , Joji Isozumi , Osamu Nagai
发明人： Gen Ogawa , Joji Isozumi , Osamu Nagai
IPC分类号： B23B31/177 , B23B31/28 , B23B3/06 , B23Q3/152
CPC分类号： B23B31/28 , B23B3/06 , B23B31/16233 , B23B31/16266 , B23B2270/38 , B23Q3/152 , Y10T82/2511 , Y10T279/10 , Y10T279/19 , Y10T279/1986 , Y10T279/1993 , Y10T279/21 , Y10T279/23 , Y10T279/29
摘要： A chuck including: (a) a main body; (b) three slot-defining members each constituted by a member independent of the main body and defining therein a guide slot, and detachably attached to the main body; (c) three jaws each including (c-1) a fitted portion slidably fitted in the guide slot defined in the corresponding slot-defining member and (c-2) an engaging portion which projects from the fitted portion in an axial direction and which is configured to engage with a circumferential surface of an object that is to be held by the chuck; and (d) three pairs of pressing members detachably fixed to the three slot-defining members. Each pair of the three pairs of pressing members engage with the fitted portion of the corresponding jaw, for thereby preventing separation of the fitted portion of the corresponding jaw from the guide slot defined in the slot-defining member.
摘要翻译：卡盘，包括：（a）主体; （b）三个槽限定构件，每个构件由独立于主体的构件构成，并且在其中限定引导槽，并且可拆卸地附接到主体; （c）三个钳口，每个钳口包括（c-1）可滑动地装配在相应的槽限定构件中限定的引导槽中的装配部分和（c-2）沿着轴向方向从配合部分突出的接合部分，被构造成与待夹持的物体的圆周表面接合; 和（d）可拆卸地固定到三个槽限定构件的三对按压构件。每对这三对按压构件与相应夹爪的装配部分接合，从而防止相应夹爪的装配部分与限定在槽限定构件中的引导槽分离。

5. 发明授权

US08479621B2 Internal machining apparatus for hollow workpiece 有权
标题翻译：中空工件内部加工设备
公开(公告)号：US08479621B2
公开(公告)日：2013-07-09
申请号：US13089667
申请日：2011-04-19
申请人： Shigefumi Suzuyama , Gen Ogawa
发明人： Shigefumi Suzuyama , Gen Ogawa
IPC分类号： B23B5/40
CPC分类号： B23B5/40 , B23B31/1223 , B23B33/005 , Y10T82/12 , Y10T82/125 , Y10T82/128 , Y10T409/304424
摘要： In an internal machining apparatus for machining an internal surface of a hollow workpiece, a machining unit holding a cutting blade is configured to be inserted into the hollow workpiece. A pair of unit holding arbors which are capable of non-rotatably holding the machining unit, inserted in the hollow workpiece, at both sides thereof are respectively supported by a work head and a foot stock to advance and retract in an axial direction thereof. A turning mechanism is provided to be supplied with a drive power transmitted through the interior of one of the unit holding arbors for turning the cutting blade held on the machining unit about an axis orthogonal to an axis of the unit holding arbors.
摘要翻译：在用于加工中空工件的内表面的内部加工装置中，保持切割刀片的加工单元被配置为插入到中空工件中。能够不可旋转地保持插入中空工件的加工单元的两侧的一对单元保持凸轮分别由工作头和脚架支撑，以沿其轴向前进和后退。提供转动机构，以提供传动通过所述单元保持用轴颈中的一个的内部的驱动力，用于使保持在所述加工单元上的所述切割刀片绕与所述单元保持轴颈的轴线正交的轴线转动。

6. 发明授权

US06756458B2 Fluorinated compound, method for its production and polymer thereof 失效
标题翻译：氟化合物，其制备方法及其聚合物
公开(公告)号：US06756458B2
公开(公告)日：2004-06-29
申请号：US10307392
申请日：2002-12-02
申请人： Kimiaki Kashiwagi , Gen Ogawa , Masakuni Sato , Kazuya Oharu , Isamu Kaneko , Norihide Sugiyama , Shin Tatematsu
发明人： Kimiaki Kashiwagi , Gen Ogawa , Masakuni Sato , Kazuya Oharu , Isamu Kaneko , Norihide Sugiyama , Shin Tatematsu
IPC分类号： C08F13616
CPC分类号： C07C43/17 , C08F16/32 , C08G77/00 , G02B6/02033
摘要： A novel polymer useful as an optical resin material excellent in heat resistance, a novel monomer for obtaining the polymer, etc., are provided. A fluorinated diene represented by CF2═CF(CF2)nC(CF3)ROCF═CF2 (wherein R is a fluorine atom or a trifluoromethyl group, and n is an integer of from 1 to 3), and a polymer thereof.
摘要翻译：提供了可用作耐热性优异的光学树脂材料的新型聚合物，获得聚合物的新型单体等。由CF 2 = CF（CF 2）n C（CF 3）ROCF = CF 2（其中R为氟原子或三氟甲基，n为1〜3的整数）表示的氟化二烯及其聚合物。

7. 发明申请

US20050182217A1 Fluorinated diene compound and fluoropolymer, and methods for their production 审中-公开
标题翻译：氟化二烯化合物和含氟聚合物及其制备方法
公开(公告)号：US20050182217A1
公开(公告)日：2005-08-18
申请号：US11079276
申请日：2005-03-15
申请人： Kimiaki Kashiwagi , Gen Ogawa , Takashi Okazoe , Kunio Watanabe , Eisuke Murotani , Kazuya Oharu
发明人： Kimiaki Kashiwagi , Gen Ogawa , Takashi Okazoe , Kunio Watanabe , Eisuke Murotani , Kazuya Oharu
IPC分类号： C07C43/17 , C08F16/32 , C08F214/18 , G02B1/04 , C08F136/16
CPC分类号： G02B6/02038 , C07C43/17 , C08F16/32 , C08F214/18 , G02B1/046 , G02B6/02033 , C08L29/10
摘要： A novel fluoropolymer which can be an optical resin material having a low refractive index and excellent heat resistance, and a novel fluorinated diene compound having two unsaturated bonds, capable of presenting such a fluoropolymer, are presented. Further, by virtue of the low refractive index and excellent heat resistance, the polymer presents a high performance optical transmitter and a plastic optical fiber. A fluorinated diene compound represented by CF2═CFCF(ORf)CF2OCF═CF2 (wherein Rf is a perfluoroalkyl group such as a trifluoromethyl group), and a fluoropolymer thereof. Further, an optical transmitter made by using such a fluoropolymer, and a plastic optical fiber having a core comprising such a fluoropolymer and a fluorinated low molecular compound contained therein as a refractive index-increasing agent.
摘要翻译：本发明提供一种可以是具有低折射率和优异的耐热性的光学树脂材料的新型含氟聚合物，以及具有两个不饱和键的氟化二烯化合物，能够呈现这种含氟聚合物。此外，由于低折射率和优异的耐热性，聚合物呈现高性能的光发射机和塑料光纤。由CF 2 -CFFF（OR 2）CF 2 OCF-CF 2 2表示的氟化二烯化合物（其中 R ff是全氟烷基，例如三氟甲基）及其含氟聚合物。此外，通过使用这种含氟聚合物制成的光发送器，以及包含其中包含这种含氟聚合物的核心和其中包含的氟化低分子化合物的塑料光纤作为折射增加剂。

8. 发明申请

US20050115371A1 Pipe cutting machine 失效
标题翻译：管切割机
公开(公告)号：US20050115371A1
公开(公告)日：2005-06-02
申请号：US10973434
申请日：2004-10-27
申请人： Gen Ogawa
发明人： Gen Ogawa
IPC分类号： B23D21/00 , B23B3/04 , B23D21/04 , B23D45/12 , B26D3/16
CPC分类号： B23D21/04 , B23D45/126 , Y10T82/16 , Y10T82/16442 , Y10T82/16655 , Y10T82/16967
摘要： A pipe cutting machine comprises a clamping device for holding a pipe to be cut and a pipe cutting apparatus for cutting the pipe by revolving a rotating disc-like cutting blade around the circumferential surface of the pipe held by the clamping device. The pipe cutting apparatus is provided with a revolution motion member of an annular shape rotatably supported by a support member secured to a main frame thereof for revolving a cutting blade around a pipe to be cut; an arm pivotally supported on one side surface of the revolution motion member at one end thereof and rotatably carrying the cutting blade at the other end thereof; a swing motion member of an annular shape rotatably supported by the support member in axial alignment with the revolution motion member for swinging the arm; a rotation motion member of an annular shape rotatably supported by the support member in axial alignment with the revolution motion member for rotating the cutting blade; and plural motors mounted on the main frame for respectively rotating the revolution motion member, the swing motion member and the rotation motion member through driving belts.
摘要翻译：管切割机包括用于保持要切割的管的夹紧装置和用于通过使旋转的盘状切割刀片围绕由夹持装置保持的管的圆周表面旋转来切割管道的管道切割装置。管切割装置设置有旋转运动构件，该旋转运动构件由固定到其主框架上的支撑构件可旋转地支撑，用于围绕待切割的管旋转切割刀片; 在其一端枢转地支撑在旋转运动构件的一个侧表面上的臂，并在其另一端可旋转地承载切割刀片; 旋转运动构件，其由与所述旋转运动构件轴向对准的支撑构件可旋转地支撑以使所述臂摆动; 旋转运动构件，其由与所述旋转运动构件轴向对准的所述支撑构件可旋转地支撑以旋转所述切割刀片; 以及安装在主框架上的多个电动机，用于分别通过传动带旋转旋转运动构件，摆动运动构件和旋转运动构件。

9. 发明申请

US20110115172A1 HIGH PRECISION CHUCK WITH CENTERING FUNCTION 有权
标题翻译：具有中心功能的高精度卡盘
公开(公告)号：US20110115172A1
公开(公告)日：2011-05-19
申请号：US12948021
申请日：2010-11-17
申请人： Gen OGAWA , Joji ISOZUMI , Osamu NAGAI
发明人： Gen OGAWA , Joji ISOZUMI , Osamu NAGAI
IPC分类号： B23B31/16
CPC分类号： B23B31/28 , B23B3/06 , B23B31/16233 , B23B31/16266 , B23B2270/38 , B23Q3/152 , Y10T82/2511 , Y10T279/10 , Y10T279/19 , Y10T279/1986 , Y10T279/1993 , Y10T279/21 , Y10T279/23 , Y10T279/29
摘要： A chuck including: (a) a main body; (b) three slot-defining members each constituted by a member independent of the main body and defining therein a guide slot, and detachably attached to the main body; (c) three jaws each including (c-1) a fitted portion slidably fitted in the guide slot defined in the corresponding slot-defining member and (c-2) an engaging portion which projects from the fitted portion in an axial direction and which is configured to engage with a circumferential surface of an object that is to be held by the chuck; and (d) three pairs of pressing members detachably fixed to the three slot-defining members. Each pair of the three pairs of pressing members engage with the fitted portion of the corresponding jaw, for thereby preventing separation of the fitted portion of the corresponding jaw from the guide slot defined in the slot-defining member.
摘要翻译：卡盘，包括：（a）主体; （b）三个槽限定构件，每个构件由独立于主体的构件构成，并且在其中限定引导槽，并且可拆卸地附接到主体; （c）三个钳口，每个钳口包括（c-1）可滑动地装配在相应的槽限定构件中限定的引导槽中的装配部分和（c-2）沿着轴向方向从配合部分突出的接合部分，被构造成与待夹持的物体的圆周表面接合; 和（d）可拆卸地固定到三个槽限定构件的三对按压构件。每对这三对按压构件与相应夹爪的装配部分接合，从而防止相应夹爪的装配部分与限定在槽限定构件中的引导槽分离。

10. 发明授权

US06981437B2 Pipe cutting machine 失效
标题翻译：管切割机
公开(公告)号：US06981437B2
公开(公告)日：2006-01-03
申请号：US10973434
申请日：2004-10-27
申请人： Gen Ogawa
发明人： Gen Ogawa
IPC分类号： B23B5/14
CPC分类号： B23D21/04 , B23D45/126 , Y10T82/16 , Y10T82/16442 , Y10T82/16655 , Y10T82/16967
摘要： A pipe cutting machine comprises a clamping device for holding a pipe to be cut and a pipe cutting apparatus for cutting the pipe by revolving a rotating disc-like cutting blade around the circumferential surface of the pipe held by the clamping device. The pipe cutting apparatus is provided with a revolution motion member of an annular shape rotatably supported by a support member secured to a main frame thereof for revolving a cutting blade around a pipe to be cut; an arm pivotally supported on one side surface of the revolution motion member at one end thereof and rotatably carrying the cutting blade at the other end thereof; a swing motion member of an annular shape rotatably supported by the support member in axial alignment with the revolution motion member for swinging the arm; a rotation motion member of an annular shape rotatably supported by the support member in axial alignment with the revolution motion member for rotating the cutting blade; and plural motors mounted on the main frame for respectively rotating the revolution motion member, the swing motion member and the rotation motion member through driving belts.
摘要翻译：管切割机包括用于保持要切割的管的夹紧装置和用于通过使旋转的盘状切割刀片围绕由夹持装置保持的管的圆周表面旋转来切割管道的管道切割装置。管切割装置设置有旋转运动构件，该旋转运动构件由固定到其主框架上的支撑构件可旋转地支撑，用于围绕待切割的管旋转切割刀片; 在其一端枢转地支撑在旋转运动构件的一个侧表面上的臂，并在其另一端可旋转地承载切割刀片; 旋转运动构件，其由与所述旋转运动构件轴向对准的支撑构件可旋转地支撑以使所述臂摆动; 旋转运动构件，其由与所述旋转运动构件轴向对准的所述支撑构件可旋转地支撑以旋转所述切割刀片; 以及安装在主框架上的多个电动机，用于分别通过传动带旋转旋转运动构件，摆动运动构件和旋转运动构件。

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