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1. 发明授权

US07944134B2 Spark plug with center electrode having high heat dissipation property 有权
标题翻译：具有中心电极的火花塞具有高的散热性能
公开(公告)号：US07944134B2
公开(公告)日：2011-05-17
申请号：US12275259
申请日：2008-11-21
申请人： Jiro Kyuno , Akira Suzuki , Mai Moribe , Yuichi Nakano , Mamoru Musasa
发明人： Jiro Kyuno , Akira Suzuki , Mai Moribe , Yuichi Nakano , Mamoru Musasa
IPC分类号： H01T13/16 , H01T13/20 , H01T13/39
CPC分类号： H01T13/39
摘要： A spark plug including: a center electrode including an electrode base member and a core member; an electrode tip joined to the center electrode via a molten bond; an insulator holding the center electrode; a metal shell holding the insulator; and a ground electrode joined to the metal shell. Relationships d≦2.1 [mm] and −0.09×d+0.33
摘要翻译：一种火花塞，包括：中心电极，包括电极基体和芯部; 通过熔融接合连接到中心电极的电极头; 保持中心电极的绝缘体; 保持绝缘体的金属外壳; 以及与金属壳接合的接地电极。关系d＆nlE; 2.1 [mm]和-0.09×d + 0.33

2. 发明授权

US07449824B2 Spark plug 有权
标题翻译：火花塞
公开(公告)号：US07449824B2
公开(公告)日：2008-11-11
申请号：US11513035
申请日：2006-08-31
申请人： Mai Moribe , Akira Suzuki
发明人： Mai Moribe , Akira Suzuki
IPC分类号： H01T13/00 , H01T21/02
CPC分类号： H01T21/02 , H01T13/36 , Y10T29/49231
摘要： A spark plug is provided with a metal shell and a ceramic insulator to support therein a center electrode. The ceramic insulator includes a front portion with a stepped outer surface, a middle portion, a rear portion and a shoulder portion defined between the middle and rear portions. A difference between the outer diameters of the middle and rear portions of the ceramic insulator is 1.8 mm or smaller. The metal shell includes a radially inward protrusion to retain thereon the stepped outer surface of the ceramic insulator and a rear end portion crimped onto the shoulder portion of the ceramic insulator. An inner circumferential surface of the crimped shell portion has a region held in contact with the insulator shoulder portion with a radially innermost point of the crimped shell portion being spaced radially apart from the ceramic insulator and axially apart from the insulator shoulder portion.
摘要翻译：火花塞设置有金属壳和陶瓷绝缘体以在其中支撑中心电极。陶瓷绝缘体包括具有阶梯状的外表面的前部，中间部分，后部和限定在中间部分和后部之间的肩部部分。陶瓷绝缘体的中部和后部的外径之间的差异为1.8mm或更小。金属外壳包括径向向内的突起，以在其上保持陶瓷绝缘体的阶梯状外表面和压接在陶瓷绝缘体的肩部上的后端部分。卷曲壳体部分的内圆周表面具有与绝缘体肩部部分保持接触的区域，压接壳体部分的径向最内点与陶瓷绝缘体径向分开并且与绝缘体肩部部分轴向分开。

3. 发明申请

US20080238280A1 SPARK PLUG OF INTERNAL COMBUSTION ENGINE 有权
标题翻译：火花塞内燃机
公开(公告)号：US20080238280A1
公开(公告)日：2008-10-02
申请号：US12056135
申请日：2008-03-26
申请人： Mai MORIBE , Akira Suzuki , Toshitaka Honda
发明人： Mai MORIBE , Akira Suzuki , Toshitaka Honda
IPC分类号： H01T13/38
CPC分类号： H01T13/38
摘要： There is provided a spark plug of an internal combustion engine, including a cylindrical metal shell, an insulator retained in the metal shell and having a through hole in an axial direction of the spark plug and a center electrode fitted in the through hole of the insulator. The insulator includes a rear body portion, a middle body portion and a large-diameter portion located between and protruded radially outwardly from the rear and middle body portions to define a rear shoulder section connected to the rear body portion and a front shoulder section connected to the middle body portion. For strength improvements, the insulator has a first glaze layer extending over the rear body portion and the rear shoulder section of the large-diameter portion and a second glaze layer extending over at least part of the middle body portion from some point on the front shoulder section of the large-diameter portion.
摘要翻译：提供了一种内燃机的火花塞，其包括圆筒形金属壳，保持在金属壳中的绝缘体，并且在火花塞的轴向方向上具有通孔，并且安装在绝缘体的通孔中的中心电极。绝缘体包括后身部分，中间本体部分和大直径部分，其位于中后本体部分之间并径向向外突出，以限定连接到后主体部分的后肩部分和连接到后身部分的前肩部分中间部分。为了提高强度，绝缘体具有在大直径部分的后体部分和后肩部分之上延伸的第一釉层，以及从前肩部上的一点延伸到中间本体部分的至少一部分的第二釉层大直径部分的截面。

4. 发明申请

US20070046162A1 Spark plug 有权
标题翻译：火花塞
公开(公告)号：US20070046162A1
公开(公告)日：2007-03-01
申请号：US11513035
申请日：2006-08-31
申请人： Mai Moribe , Akira Suzuki
发明人： Mai Moribe , Akira Suzuki
IPC分类号： H01T13/20
CPC分类号： H01T21/02 , H01T13/36 , Y10T29/49231
摘要： A spark plug is provided with a metal shell and a ceramic insulator to support therein a center electrode. The ceramic insulator includes a front portion with a stepped outer surface, a middle portion, a rear portion and a shoulder portion defined between the middle and rear portions. A difference between the outer diameters of the middle and rear portions of the ceramic insulator is 1.8 mm or smaller. The metal shell includes a radially inward protrusion to retain thereon the stepped outer surface of the ceramic insulator and a rear end portion crimped onto the shoulder portion of the ceramic insulator. An inner circumferential surface of the crimped shell portion has a region held in contact with the insulator shoulder portion with a radially innermost point of the crimped shell portion being spaced radially apart from the ceramic insulator and axially apart from the insulator shoulder portion.
摘要翻译：火花塞设置有金属壳和陶瓷绝缘体以在其中支撑中心电极。陶瓷绝缘体包括具有阶梯状的外表面的前部，中间部分，后部和限定在中间部分和后部之间的肩部部分。陶瓷绝缘体的中部和后部的外径之间的差异为1.8mm或更小。金属外壳包括径向向内的突起，以在其上保持陶瓷绝缘体的阶梯状外表面和压接在陶瓷绝缘体的肩部上的后端部分。卷曲壳体部分的内圆周表面具有与绝缘体肩部部分保持接触的区域，压接壳体部分的径向最内点与陶瓷绝缘体径向分开并且与绝缘体肩部部分轴向分开。

5. 发明授权

US07994694B2 Spark plug for internal combustion engine 有权
标题翻译：内燃机火花塞
公开(公告)号：US07994694B2
公开(公告)日：2011-08-09
申请号：US12057466
申请日：2008-03-28
申请人： Mai Moribe , Akira Suzuki
发明人： Mai Moribe , Akira Suzuki
IPC分类号： H01T13/00
CPC分类号： H01T13/36
摘要： A spark plug (1) for an internal combustion engine includes: a cylindrical insulator (2) having an axial hole (4) penetrating in a direction of an axis (C1); a center electrode (5) partially inserted in the axial hole (4); a metal shell (3) surrounding an outer periphery of the insulator (2) and which is fixed to the insulator (2) by means of a crimped portion (20) provided at a rear end portion of the metal shell (3); and a ground electrode (27) joined to the metal shell (3) such that a portion of the ground electrode (27) opposes a leading end portion of the center electrode (5) via a spark discharge gap (33), wherein the insulator (2) has an annular groove portion (23) which opposes an inner edge of the crimped portion (20).
摘要翻译：一种用于内燃机的火花塞（1）包括：具有沿轴线（C1）的方向穿过的轴向孔（4）的圆柱形绝缘体（2）; 部分地插入所述轴向孔（4）中的中心电极（5）; 围绕所述绝缘体（2）的外周并且通过设置在所述金属壳（3）的后端部的压接部（20）固定到所述绝缘体（2）的金属壳（3）; 以及接地电极（27），其接合到所述金属壳（3），使得所述接地电极（27）的一部分经由火花放电间隙（33）与所述中心电极（5）的前端部相对，其中所述绝缘体（2）具有与压接部（20）的内缘相对的环状槽部（23）。

6. 发明授权

US07906893B2 Spark plug of internal combustion engine having glaze layers on the spark plug 有权
标题翻译：在火花塞上具有釉层的内燃机的火花塞
公开(公告)号：US07906893B2
公开(公告)日：2011-03-15
申请号：US12056135
申请日：2008-03-26
申请人： Mai Moribe , Akira Suzuki , Toshitaka Honda
发明人： Mai Moribe , Akira Suzuki , Toshitaka Honda
IPC分类号： H01T13/02
CPC分类号： H01T13/38
摘要： There is provided a spark plug of an internal combustion engine, including a cylindrical metal shell, an insulator retained in the metal shell and having a through hole in an axial direction of the spark plug and a center electrode fitted in the through hole of the insulator. The insulator includes a rear body portion, a middle body portion and a large-diameter portion located between and protruded radially outwardly from the rear and middle body portions to define a rear shoulder section connected to the rear body portion and a front shoulder section connected to the middle body portion. For strength improvements, the insulator has a first glaze layer extending over the rear body portion and the rear shoulder section of the large-diameter portion and a second glaze layer extending over at least part of the middle body portion from some point on the front shoulder section of the large-diameter portion.
摘要翻译：提供了一种内燃机的火花塞，其包括圆筒形金属壳，保持在金属壳中的绝缘体，并且在火花塞的轴向方向上具有通孔，并且安装在绝缘体的通孔中的中心电极。绝缘体包括后身部分，中间本体部分和大直径部分，其位于中后本体部分之间并径向向外突出，以限定连接到后主体部分的后肩部分和连接到后身部分的前肩部分中间部分。为了提高强度，绝缘体具有在大直径部分的后体部分和后肩部分之上延伸的第一釉层，以及从前肩部上的一点延伸到中间本体部分的至少一部分的第二釉层大直径部分的截面。

7. 发明申请

US20090127998A1 SPARK PLUG 有权
标题翻译： SPARK插头
公开(公告)号：US20090127998A1
公开(公告)日：2009-05-21
申请号：US12275259
申请日：2008-11-21
申请人： Jiro KYUNO , Akira Suzuki , Mai Moribe , Yuichi Nakano , Mamoru Musasa
发明人： Jiro KYUNO , Akira Suzuki , Mai Moribe , Yuichi Nakano , Mamoru Musasa
IPC分类号： H01T13/20
CPC分类号： H01T13/39
摘要： A spark plug including: a center electrode including an electrode base member and a core member; an electrode tip joined to the center electrode via a molten bond; an insulator holding the center electrode; a metal shell holding the insulator; and a ground electrode joined to the metal shell. Relationships d≦2.1 [mm] and −0.09×d+0.33
摘要翻译：一种火花塞，包括：中心电极，包括电极基体和芯部; 通过熔融接合连接到中心电极的电极头; 保持中心电极的绝缘体; 保持绝缘体的金属外壳; 以及与金属壳接合的接地电极。满足关系d <= 2.1 [mm]和-0.09xd + 0.33

8. 发明授权

US09927748B2 Fixing device and image forming apparatus 有权
公开(公告)号：US09927748B2
公开(公告)日：2018-03-27
申请号：US13751648
申请日：2013-01-28
申请人： Hiroshi Yoshinaga , Masahiko Satoh , Masaaki Yoshikawa , Kenji Ishii , Tadashi Ogawa , Hiromasa Takagi , Naoki Iwaya , Takuya Seshita , Takahiro Imada , Hajime Gotoh , Akira Suzuki , Teppei Kawata , Toshihiko Shimokawa , Arinobu Yoshiura , Takamasa Hase , Takeshi Uchitani , Shuutaroh Yuasa , Kensuke Yamaji
发明人： Hiroshi Yoshinaga , Masahiko Satoh , Masaaki Yoshikawa , Kenji Ishii , Tadashi Ogawa , Hiromasa Takagi , Naoki Iwaya , Takuya Seshita , Takahiro Imada , Hajime Gotoh , Akira Suzuki , Teppei Kawata , Toshihiko Shimokawa , Arinobu Yoshiura , Takamasa Hase , Takeshi Uchitani , Shuutaroh Yuasa , Kensuke Yamaji
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G15/2053 , G03G2215/2035
摘要： A fixing device includes: a rotatable endless fixing belt; a nip forming member arranged inside the fixing belt; a facing rotating body that abuts the nip forming member via the fixing belt to form a nip portion with the fixing belt; a heat source that directly heats up the fixing belt at a portion other than the nip portion; and a supporting member that supports the nip forming member. The fixing device conveys a recording medium carrying an unfixed image to the nip portion to fix the unfixed image to the recording medium, and the supporting member includes a rising portion extending in an abutting direction of the facing rotating body against the fixing belt and having a tip close to an inner circumferential surface of the fixing belt, and is set to have a section modulus of 200 mm3 or higher.

9. 发明授权

US09715197B2 Fixing device and image forming apparatus incorporating fixing device 有权
公开(公告)号：US09715197B2
公开(公告)日：2017-07-25
申请号：US15202878
申请日：2016-07-06
申请人： Takuya Seshita , Yuji Arai , Takahiro Imada , Hajime Gotoh , Akira Suzuki , Motoyoshi Yamano
发明人： Takuya Seshita , Yuji Arai , Takahiro Imada , Hajime Gotoh , Akira Suzuki , Motoyoshi Yamano
IPC分类号： G03G15/20
CPC分类号： G03G15/205 , G03G15/2039 , G03G2215/2035
摘要： A fixing device includes a fixing rotator, a heat source, a controller, a pressure rotator, and a nip formation pad. The controller controls the heat source such that a temperature of the fixing rotator is equal to a preset fixing temperature. The nip formation pad abuts the pressure rotator via the fixing rotator and forms a nip between the fixing rotator and the pressure rotator. When a print time of a previous job is longer than a prescribed time A and a next job is started within a prescribed time B after an end of the previous job, the controller corrects the preset fixing temperature during a time from a start of the next job to an entry of a print sheet into the nip and during a time from the entry of the print sheet into the nip to a lapse of a prescribed time C after the entry.

10. 发明授权

US09611376B2 Method for producing particles and apparatus for producing particles 有权
公开(公告)号：US09611376B2
公开(公告)日：2017-04-04
申请号：US14434338
申请日：2013-11-01
申请人： Keiko Osaka , Chiaki Tanaka , Akira Suzuki , Shinichiro Kawasaki
发明人： Keiko Osaka , Chiaki Tanaka , Akira Suzuki , Shinichiro Kawasaki
IPC分类号： B01J2/04 , C08K5/3417 , B29B7/32 , B29B9/10 , B01F5/06 , B01F13/00 , G03G9/08
CPC分类号： C08K5/3417 , B01F5/0688 , B01F13/0062 , B01J2/04 , B29B7/32 , B29B9/10 , G03G9/081
摘要： To provide a method for producing particles, which contains: bringing a compressive fluid and a pressure plastic material into contact with each other using a multistage split flow micromixer, to thereby produce a melt of the pressure plastic material, in which the compressive fluid is dissolved; and jetting the melt of the pressure plastic material, to form particles, wherein the pressure plastic material is a resin having a carbonyl structure —C(═O)—, and wherein a viscosity of the melt is 500 mPa·s or lower, as measured under temperature and pressure conditions at the time of the jetting the melt of the pressure plastic material.

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