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1. 发明授权

US10031021B2 Optical measurement probe and optical measurement device provided with the same having a light guide with a reflection surface for reflecting light and causing light to enter the light guide 有权
公开(公告)号：US10031021B2
公开(公告)日：2018-07-24
申请号：US15114528
申请日：2014-02-21
申请人： SHIMADZU CORPORATION , HONDA MOTOR CO., LTD.
发明人： Ryoji Hiraoka , Nobuyuki Iwai , Tetsuya Nagai , Yasuyuki Furukawa , Isao Azumagakito , Mitsuru Kowada , Satoru Okada
IPC分类号： G01J1/04 , G01J3/02 , G01M15/02
摘要： Light from a direction (D) different from a predetermined direction is reflected by a tapered surface (21) so as to enter an optical fiber (4) for guiding light entering along the predetermined direction to an appliance. Light from the desired direction (D) may thereby be reflected by the tapered surface (21) according to the angle of the tapered surface (21) and may be made to enter the optical fiber (4). Accordingly, even in a case where the installation position of an optical measurement probe (1) is limited, if the angle of the tapered surface (21) is appropriately set, light from the desired direction (D) may be made to enter the optical fiber (4).

2. 发明申请

US20160349107A1 OPTICAL MEASUREMENT PROBE AND OPTICAL MEASUREMENT DEVICE PROVIDED WITH THE SAME 审中-公开
标题翻译：光学测量探头和光学测量装置
公开(公告)号：US20160349107A1
公开(公告)日：2016-12-01
申请号：US15114528
申请日：2014-02-21
申请人： SHIMADZU CORPORATION , HONDA MOTOR CO., LTD.
发明人： Ryoji Hiraoka , Nobuyuki Iwai , Tetsuya Nagai , Yasuyuki Furukawa , Isao Azumagakito , Mitsuru Kowada , Satoru Okada
IPC分类号： G01J1/04 , G01M15/02
CPC分类号： G01J1/0425 , G01J3/021 , G01J3/0218 , G01J3/0289 , G01M15/02
摘要： Light from a direction (D) different from a predetermined direction is reflected by a tapered surface (21) so as to enter an optical fiber (4) for guiding light entering along the predetermined direction to an appliance. Light from the desired direction (D) may thereby be reflected by the tapered surface (21) according to the angle of the tapered surface (21) and may be made to enter the optical fiber (4). Accordingly, even in a case where the installation position of an optical measurement probe (1) is limited, if the angle of the tapered surface (21) is appropriately set, light from the desired direction (D) may be made to enter the optical fiber (4).
摘要翻译：来自与规定方向不同的方向（D）的光被锥形面（21）反射，从而进入用于引导沿规定方向进入灯具的光纤（4）。因此，可以根据锥面（21）的角度，通过锥面（21）从所希望的方向（D）射出的光，可以进入光纤（4）。因此，即使在光学测量探针（1）的安装位置受限的情况下，如果适当地设定锥面（21）的角度，则可以使来自期望方向（D）的光进入光学纤维（4）。

3. 发明申请

US20150085283A1 OPTICAL MEASUREMENT PROBE, AND OPTICAL MEASUREMENT DEVICE PROVIDED WITH THE SAME 有权
标题翻译：光学测量探头和光学测量装置
公开(公告)号：US20150085283A1
公开(公告)日：2015-03-26
申请号：US14481230
申请日：2014-09-09
申请人： SHIMADZU CORPORATION , HONDA MOTOR CO., LTD.
发明人： Tetsuya Nagai , Nobuyuki Iwai , Yasuyuki Furukawa , Ryoji Hiraoka , Isao Azumagakito , Satoru Okada
IPC分类号： G01N21/958 , G02B1/02 , G02B6/26 , G01M15/04 , G01N21/94
CPC分类号： G01N21/958 , F02D35/022 , F02P13/00 , G01D5/353 , G01J3/0218 , G01J5/0014 , G01J5/042 , G01J5/043 , G01J5/0821 , G01M15/042 , G01N21/15 , G01N21/67 , G01N21/94 , G01N2201/08 , G02B1/02 , G02B1/14 , G02B6/262 , G02B7/007 , H01T13/40
摘要： There are provided an optical measurement probe capable of obtaining a more stable measurement result, and an optical measurement device provided with the same. An incidence surface of an optical window to be used in a high temperature environment is covered by a deposited film. The optical window is formed of sapphire, and the deposited film is formed from SiO2. Adhesion of dirt to the incidence surface, and an influence, on a measurement result, of the adhesion of dirt on the incidence surface can thereby be prevented, and a more stable measurement result can be obtained.
摘要翻译：提供了能够获得更稳定的测量结果的光学测量探针和具有该光学测量探针的光学测量装置。在高温环境中使用的光学窗口的入射面被沉积膜覆盖。光学窗口由蓝宝石形成，沉积膜由SiO2形成。因此可以防止污垢对入射面的附着，以及污染物对入射面的粘附的测定结果的影响，能够得到更稳定的测定结果。

4. 发明授权

US09759178B2 Plug built-in type optical measurement probe, and optical measurement device provided with the same 有权
公开(公告)号：US09759178B2
公开(公告)日：2017-09-12
申请号：US14460818
申请日：2014-08-15
申请人： SHIMADZU CORPORATION , HONDA MOTOR CO., LTD.
发明人： Ryoji Hiraoka , Nobuyuki Iwai , Tetsuya Nagai , Isao Azumagakito , Satoru Okada
IPC分类号： F02P17/00 , F02P17/12 , H01T13/40 , G01L23/06
CPC分类号： F02P17/12 , G01L23/06 , H01T13/40
摘要： There are provided a plug built-in type optical measurement probe capable of obtaining a more accurate measurement value, and an optical measurement device provided with the same. A spark section and a light receiving section are held by a plug main body while being arranged next to each other in a protruding manner such that an end face of a holder is arranged at a position where discharge light from the spark section does not enter the field of view of the light receiving section. Accordingly, the light receiving section can be held in a manner protruding from the plug main body, and entering of the discharge light from the spark section can be restricted by the holder of the light receiving section. That is, by arranging the end face of the holder at a position where the discharge light from the spark section does not enter the field of view of the light receiving section, the light receiving intensity of the discharge light from the spark section can be prevented from being added to a measurement value, and it is possible to measure only the light generated at the time of combustion, and thus, a more accurate measurement value can be obtained.

5. 发明授权

US09239298B2 Optical measurement probe, and optical measurement device provided with the same 有权
标题翻译：光学测量探头，以及配备其的光学测量装置
公开(公告)号：US09239298B2
公开(公告)日：2016-01-19
申请号：US14481230
申请日：2014-09-09
申请人： SHIMADZU CORPORATION , HONDA MOTOR CO., LTD.
发明人： Tetsuya Nagai , Nobuyuki Iwai , Yasuyuki Furukawa , Ryoji Hiraoka , Isao Azumagakito , Satoru Okada
IPC分类号： G01J3/28 , G01N21/958 , G01M15/04 , G01N21/94 , G02B1/02 , G01J5/08 , G01J5/00 , G01J5/04 , F02P13/00 , G01N21/15 , G01N21/67 , G01D5/353 , G01J3/02 , G02B6/26 , F02D35/02 , H01T13/40
CPC分类号： G01N21/958 , F02D35/022 , F02P13/00 , G01D5/353 , G01J3/0218 , G01J5/0014 , G01J5/042 , G01J5/043 , G01J5/0821 , G01M15/042 , G01N21/15 , G01N21/67 , G01N21/94 , G01N2201/08 , G02B1/02 , G02B1/14 , G02B6/262 , G02B7/007 , H01T13/40
摘要： There are provided an optical measurement probe capable of obtaining a more stable measurement result, and an optical measurement device provided with the same. An incidence surface of an optical window to be used in a high temperature environment is covered by a deposited film. The optical window is formed of sapphire, and the deposited film is formed from SiO2. Adhesion of dirt to the incidence surface, and an influence, on a measurement result, of the adhesion of dirt on the incidence surface can thereby be prevented, and a more stable measurement result can be obtained.
摘要翻译：提供了能够获得更稳定的测量结果的光学测量探针和具有该光学测量探针的光学测量装置。在高温环境中使用的光学窗口的入射面被沉积膜覆盖。光学窗口由蓝宝石形成，沉积膜由SiO2形成。因此可以防止污垢对入射面的附着，以及污染物对入射面的粘附的测定结果的影响，能够得到更稳定的测定结果。

6. 发明申请

US20150054514A1 PLUG BUILT-IN TYPE OPTICAL MEASUREMENT PROBE, AND OPTICAL MEASUREMENT DEVICE PROVIDED WITH THE SAME 有权
标题翻译： PLUG内置式光学测量探头及其相应的光学测量装置
公开(公告)号：US20150054514A1
公开(公告)日：2015-02-26
申请号：US14460818
申请日：2014-08-15
申请人： SHIMADZU CORPORATION , HONDA MOTOR CO., LTD.
发明人： Ryoji Hiraoka , Nobuyuki Iwai , Tetsuya Nagai , Isao Azumagakito , Satoru Okada
IPC分类号： F02P17/12
CPC分类号： F02P17/12 , G01L23/06 , H01T13/40
摘要： There are provided a plug built-in type optical measurement probe capable of obtaining a more accurate measurement value, and an optical measurement device provided with the same. A spark section and a light receiving section are held by a plug main body while being arranged next to each other in a protruding manner such that an end face of a holder is arranged at a position where discharge light from the spark section does not enter the field of view of the light receiving section. Accordingly, the light receiving section can be held in a manner protruding from the plug main body, and entering of the discharge light from the spark section can be restricted by the holder of the light receiving section. That is, by arranging the end face of the holder at a position where the discharge light from the spark section does not enter the field of view of the light receiving section, the light receiving intensity of the discharge light from the spark section can be prevented from being added to a measurement value, and it is possible to measure only the light generated at the time of combustion, and thus, a more accurate measurement value can be obtained.
摘要翻译：提供能够获得更精确的测量值的插入式内置型光学测量探头和具有该测量值的光学测量装置。火花部和受光部由插头主体保持，同时以突出的方式彼此布置，使得保持器的端面布置在来自火花部的放电光不进入的位置光接收部的视野。因此，可以以从插头主体突出的方式保持光接收部分，并且可以由光接收部分的保持器限制来自火花部分的放电光的入射。也就是说，通过将保持器的端面设置在来自火花部的放电光不进入受光部的视场的位置，能够防止来自火花部的放电光的受光强度不能加入测定值，只能测量燃烧时产生的光，能够获得更准确的测定值。

7. 发明授权

US10801607B2 Internal combustion engine for a saddle riding vehicle 有权
公开(公告)号：US10801607B2
公开(公告)日：2020-10-13
申请号：US15896624
申请日：2018-02-14
申请人： HONDA MOTOR CO., LTD.
发明人： Kazuma Tanaka , Nozomi Okada , Isao Azumagakito , Shigeru Awazu , Naoya Matsunaga
IPC分类号： F16H57/04 , F02B61/02 , F02F7/00 , F01M1/02 , F01M1/12 , F02B61/06 , F02B75/16
摘要： In an internal combustion engine for a saddle riding vehicle, in which a gear transmission and a shift drum of a shift change device is stored in a crankcase, the gear transmission having a plurality of transmission shafts parallel to a crankshaft extending in a vehicle width direction, a single pump shaft common to first and second oil pumps is rotatably supported by the crankcase. First oil pump rotors of the first oil pump are disposed at a mating face of a pair of left and right crankcase half bodies. A second oil pump rotor of the second oil pump is disposed between a pump gear and the first oil pump and at a side surface, on a side opposite to the mating face, of one crankcase half body out of the pair of left and right crankcase half bodies, the pump gear being arranged in the pump shaft.

8. 发明授权

US10514085B2 Internal combustion engine of saddle riding vehicle 有权
公开(公告)号：US10514085B2
公开(公告)日：2019-12-24
申请号：US15914270
申请日：2018-03-07
申请人： HONDA MOTOR CO., LTD.
发明人： Nozomi Okada , Yosuke Hoi , Isao Azumagakito , Shigeru Awazu
IPC分类号： F01L1/02 , F16H7/08 , F01L1/053 , F01M1/02 , F02B61/02 , F01B1/01 , F01L13/08 , F01M1/06 , F01M11/03 , F01L1/18 , F01L1/047
摘要： A cam chain tensioner device of an internal combustion engine includes a cam chain tensioner, and a tensioner lifter pressing the cam chain tensioner to a cam chain. The tensioner lifter is mounted on an inclined upper surface of the cylinder head. The cylinder head has therein a valve train oil supply passage supplying oil from an oil pump to the valve train camshafts, and a tensioner lifter oil supply passage supplying oil to the tensioner lifter. The valve gear oil supply passage has a branching portion where the tensioner lifter oil supply passage branches. The branching portion is at a position higher than the tensioner lifter, and communicates with the tensioner lifter disposed at a position lower than the branching portion. It is thus possible to prevent fluttering of the cam chain and to reduce noise generated by the cam chain at the time of restart of the engine after it is stopped.

9. 发明授权

US10330043B2 Saddle-ride type vehicle 有权
公开(公告)号：US10330043B2
公开(公告)日：2019-06-25
申请号：US15711188
申请日：2017-09-21
申请人： HONDA MOTOR CO., LTD.
发明人： Nozomi Okada , Yusaburo Tani , Yosuke Hoi , Tatsuhiko Asano , Shuichi Ishida , Isao Azumagakito
IPC分类号： F01N13/00 , F02F1/42 , F01N13/18 , F02F7/00 , F02M35/16 , F02D9/10 , F02D11/04 , F02B61/02 , F02F1/24
摘要： In a saddle-ride type vehicle in which a cylinder head of a single-cylinder engine main unit has a front wall and a rear wall, an exhaust system being connected to the front wall and an intake system being connected to the rear wall, a joining surface of the cylinder head to a head cover is formed on a plane crossing a cylinder axis, the plane being inclined downward toward a front. Rotation axes of camshafts are arranged on the plane. An axis of a valve stem of a throttle valve is arranged on the plane. A curve cover curved so as to cover driven sprockets fixed to the camshafts is formed on one side in a vehicle width direction of the head cover. A drum housing box housing a throttle drum fixed to one end of the valve stem is arranged close to the curve cover.

10. 发明申请

US20180086205A1 START CONTROL DEVICE FOR SADDLED VEHICLE 审中-公开
公开(公告)号：US20180086205A1
公开(公告)日：2018-03-29
申请号：US15714192
申请日：2017-09-25
申请人： Honda Motor Co., Ltd.
发明人： Katsumi Koyama , Hideki Uematsu , Fuyuki Kobayashi , Isao Azumagakito , Katsumi Yamamoto , Kazumasa Ogino
IPC分类号： B60K28/16 , F02D41/06 , F02P5/04 , F02D31/00 , F02B61/02
CPC分类号： B60K28/16 , A63K3/02 , F02B61/02 , F02D31/006 , F02D31/009 , F02D41/021 , F02D41/0225 , F02D41/062 , F02D41/10 , F02D2200/0404 , F02D2200/101 , F02D2200/50 , F02D2200/501 , F02P5/045 , F02P5/1506 , Y02T10/46
摘要： When start control is initiated, the start control device operates in a first operating mode in which an upper limit value of an engine speed is limited to a first upper limit value (NErev1) that is lower than an upper limit value (NErev0) in a non-start control. When an elapsed period of time after a throttle opening has exceeded a predetermined opening in the first operating mode reaches a predetermined standby time, the start control device operates in a second operating mode in which the upper limit value of the engine speed is limited to a second upper limit value (NErev2) that is lower than the first upper limit value. The start control device transitions to an ordinary mode to thereby terminate the start control when a period of time of the second operating mode reaches a predetermined control period of time or a forced cancellation condition holds.

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