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51. 发明授权

EP2458374B1 Control apparatus for gas sensor 有权转让
公开(公告)号：EP2458374B1
公开(公告)日：2019-06-19
申请号：EP11009438.0
申请日：2011-11-29
申请人： NGK Spark Plug Co., Ltd.
发明人： Maeda, Seiji
IPC分类号： G01N27/406 , G01N27/417 , F02D41/14

52. 发明授权

EP2325959B1 SPARK PLUG 有权转让
公开(公告)号：EP2325959B1
公开(公告)日：2019-06-05
申请号：EP10806183.9
申请日：2010-07-12
申请人： NGK Spark Plug Co., Ltd.
发明人： SAKAYANAGI, Nobuaki , NAKAYAMA, Katsutoshi
IPC分类号： H01T13/20 , H01T13/16 , H01T13/32 , H01T13/39

53. 发明公开

EP3483578A1 PRESSURE SENSOR 审中-公开
公开(公告)号：EP3483578A1
公开(公告)日：2019-05-15
申请号：EP16908906.7
申请日：2016-12-08
申请人： NGK Spark Plug Co., Ltd.
发明人： FUJI Yusuke , YAMADA Tatsunori , GOTO Daiki , IWABUCHI Junki
IPC分类号： G01L23/22 , G01L7/08 , G01L23/10
摘要： In a pressure sensor, the measuring accuracy of pressure is improved. The pressure sensor includes: a cylindrical casing extending in an axial direction; diaphragm joined to the distal end side of the casing, extending in a direction intersecting the axis of the casing and deforming in accordance with pressure received on the distal end side; and a sensor section disposed inside the casing and outputting an electric signal corresponding to the deformation of the diaphragm. The diaphragm is provided with a plate-shaped base part and three or more protruding parts protruding from the distal end side surface of the base part toward the distal end side and set apart from each other. The relationships 0.05T ≤ H≤ 2.5T and 0.05 ≤ (S2/S1) ≤ 0.8 are satisfied, where T is the thickness of the base part, H is the axial-direction length of the protruding parts, S1 is the area of a base distal end surface that would be the distal end side surface of the base part if the protruding parts were not present, and S2 is the total area of the protruding distal end surfaces that are the distal end side surfaces of the three or more protruding parts.

54. 发明授权

EP2525451B1 SPARK PLUG 有权转让
公开(公告)号：EP2525451B1
公开(公告)日：2019-05-15
申请号：EP10842975.4
申请日：2010-08-23
申请人： NGK SPARK PLUG CO., LTD.
发明人： MORI, Kiyoteru
IPC分类号： H01T13/20 , H01T13/52 , H01T13/46

55. 发明授权

EP3018414B1 GLOW PLUG 有权
公开(公告)号：EP3018414B1
公开(公告)日：2019-05-08
申请号：EP15191142.7
申请日：2015-10-23
申请人： NGK Spark Plug Co., Ltd.
发明人： SUGIYAMA, Yumi
IPC分类号： F23Q7/00 , F23Q7/22

56. 发明公开

EP3474644A1 MULTILAYER WIRING BOARD FOR INSPECTION OF ELECTRONIC COMPONENTS 有权转让
公开(公告)号：EP3474644A1
公开(公告)日：2019-04-24
申请号：EP17813043.1
申请日：2017-05-08
申请人： NGK Spark Plug Co., Ltd.
发明人： KANEMATSU Junichirou , SUZUKI Kenji
IPC分类号： H05K3/46 , H01L23/12
摘要： Provided is a multilayer wiring board for inspection of electronic components which has excellent reliability by improving the adhesiveness between a resin wiring portion and a ceramic wiring substrate. A multilayer wiring board 10 according to the present invention includes: a ceramic wiring substrate 20 having a substrate main surface 21 and a substrate rear surface 22; substrate-side conductive layers 32, 33 formed on the substrate main surface 21; and a resin wiring portion 40 stacked on the substrate main surface 21 so as to cover the substrate-side conductive layers 32, 33. Inspection pads 50, 51 for inspection of electronic components are formed on a front surface 49 of the resin wiring portion 40. End surfaces of the substrate-side conductive layers 33 are exposed from side surfaces 13 of the multilayer wiring board 10. An outer peripheral edge of a rear surface of the resin wiring portion 40 is in contact with the surfaces of the substrate-side conductive layers 33, and end surfaces of the resin wiring portion 40 and the end surfaces of the substrate-side conductive layers 33 are positioned closer to the center of the board than end surfaces 23 of the ceramic wiring substrate 20.

57. 发明授权

EP3121914B1 METHOD FOR MANUFACTURING SPARK PLUG 有权转让
公开(公告)号：EP3121914B1
公开(公告)日：2019-04-10
申请号：EP16180599.9
申请日：2016-07-21
申请人： NGK Spark Plug Co., Ltd.
发明人： KIMURA, Junji , OZEKI, Keiji
IPC分类号： H01T13/34 , H01T13/58 , H01T21/02

58. 发明授权

EP2116772B1 METHOD FOR MANUFACTURING A GLOW PLUG 有权
公开(公告)号：EP2116772B1
公开(公告)日：2019-04-03
申请号：EP08711516.8
申请日：2008-02-19
申请人： NGK Spark Plug Co., Ltd.
发明人： ABE, Haruhiko
IPC分类号： F23Q7/00

59. 发明授权

EP2395229B1 Energization control apparatus for glow plug 有权
公开(公告)号：EP2395229B1
公开(公告)日：2019-02-27
申请号：EP11165912.4
申请日：2011-05-12
申请人： NGK Spark Plug Co., Ltd.
发明人： Sakurai, Takayuki , Ohtani, Takayuki
IPC分类号： F02P19/02

60. 发明公开

EP3438710A1 WAVELENGTH CONVERSION MEMBER, MANUFACTURING METHOD THEREFOR, AND LIGHT-EMITTING DEVICE 审中-实审转让
公开(公告)号：EP3438710A1
公开(公告)日：2019-02-06
申请号：EP17773666.7
申请日：2017-02-03
申请人： NGK Spark Plug Co., Ltd.
发明人： SATO, Yumi , TSUTAI, Yoshifumi , ABE, Takashi , SATO, Yutaka
IPC分类号： G02B5/20 , C09K11/08 , H01L33/50
摘要： The invention provides a wavelength conversion member which can draw heat efficiently away from a region that is prone to generating heat under irradiation of light with a high energy density and which can suppress the thermal quenching of phosphor, and provides a method for manufacturing such wavelength conversion members, and a light-emitting device having such a wavelength conversion member.
A wavelength conversion member 100 of reflection type is configured to convert light with a specific wavelength to light with other wavelength and also configured to reflect the light on a reflection surface, thereby emitting the light as illumination light, wherein the wavelength conversion member 100 includes a transmissive element 110 including an inorganic material and being optically transmissive, a phosphor layer 120 joined to the transmissive element 110 and including phosphor particles that absorb light and emit converted light and a translucent ceramic that binds the phosphor particles to one another, and a reflector 130 disposed in contact with a side of the phosphor layer 120 opposite to the transmissive element 110 and defining the reflection surface on which the converted light is reflected. With this configuration, heat can be dissipated efficiently from a region that is prone to generating heat under irradiation of light with a high energy density, and the thermal quenching of phosphor can be suppressed.

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