公开(公告)号：US08506189B2

公开(公告)日：2013-08-13

申请号：US12898073

申请日：2010-10-05

申请人： Toshiharu Sekino ,  Kenji Eoka ,  Kiyotaka Nihashi ,  Takeshi Hiyoshi ,  Tsuyoshi Sanada ,  Akira Suzuki

发明人： Toshiharu Sekino ,  Kenji Eoka ,  Kiyotaka Nihashi ,  Takeshi Hiyoshi ,  Tsuyoshi Sanada ,  Akira Suzuki

IPC分类号： B41J3/60

CPC分类号： B41J2/32 ,  B41J3/60 ,  B41J11/44

摘要： A thermal printer includes a first thermal head, a first platen roller, first biasing means, a second thermal head, a second platen roller, and second biasing means. The first thermal head, the first platen roller, the first biasing means are in contact with a heat-sensitive layer of thermal recording paper. The second thermal head, the second platen roller, and the second biasing means are in contact with a heat-sensitive layer of the thermal recording paper. The second thermal head is arranged on the upstream side of the first thermal head in a paper feed direction. A paper feed speed of the first platen roller to the thermal recording paper is larger than a paper feed speed of the second platen roller. The first platen roller is in contact with the thermal recording paper while being more slippery compared with the second platen roller.

公开(公告)号：US08506187B2

公开(公告)日：2013-08-13

申请号：US12898066

申请日：2010-10-05

申请人： Toshiharu Sekino ,  Kenji Eoka ,  Kiyotaka Nihashi ,  Takeshi Hiyoshi ,  Tsuyoshi Sanada ,  Akira Suzuki

发明人： Toshiharu Sekino ,  Kenji Eoka ,  Kiyotaka Nihashi ,  Takeshi Hiyoshi ,  Tsuyoshi Sanada ,  Akira Suzuki

IPC分类号： B41J3/60

CPC分类号： B41J2/32 ,  B41J3/60 ,  B41J11/44

摘要： A thermal printer includes a first thermal head, a first platen roller, first biasing means, a second thermal head, a second platen roller, and second biasing means. The first thermal head, the first platen roller, the first biasing means are in contact with a heat-sensitive layer of thermal recording paper. The second thermal head, the second platen roller, and the second biasing means are in contact with a heat-sensitive layer of the thermal recording paper. The second thermal head is arranged on the upstream side of the first thermal head in a paper feed direction. A paper feed speed of the first platen roller to the thermal recording paper is larger than a paper feed speed of the second platen roller. The first platen roller is in contact with the thermal recording paper while being more slippery compared with the second platen roller.

公开(公告)号：US08492964B2

公开(公告)日：2013-07-23

申请号：US13158094

申请日：2011-06-10

申请人： Mai Nakamura ,  Akira Suzuki

发明人： Mai Nakamura ,  Akira Suzuki

IPC分类号： H01T13/20 ,  H01T13/00

CPC分类号： H01T13/06 ,  H01T21/02

摘要： A spark plug including a center electrode; an insulator; and a metal shell, the metal shell including: a tool engaging section; a body section; and a groove section formed between the tool engaging section and the body section, and having bulges which bulge in an outer peripheral direction and in an inner peripheral direction. When a portion of the groove section having a largest outer diameter is a first section, a thinnest portion from the first section to the body section is a second section, and a portion having a thickness that is the same as that of the first section is a third section, a relation between a thickness A of the second section and a radius of curvature R of an outer surface of the metal shell that continues from the second section to the third section satisfies R×A≧0.20 mm2.

摘要翻译： 一种包括中心电极的火花塞; 绝缘体 和金属壳，所述金属壳包括：工具接合部; 身体部位 以及形成在工具接合部和主体部之间的槽部，并且具有在外周方向和内周方向上凸出的凸出部。 当具有最大外径的槽部的一部分是第一部分时，从第一部分到主体部分的最薄部分是第二部分，并且具有与第一部分相同的厚度的部分是 第三部分，第二部分的厚度A和从第二部分延续到第三部分的金属壳体的外表面的曲率半径R之间的关系满足R×A> = 0.20mm2。

公开(公告)号：US20130183070A1

公开(公告)日：2013-07-18

申请号：US13716929

申请日：2012-12-17

申请人： Teppei KAWATA ,  Masahiko Satoh ,  Kenji Ishii ,  Masaaki Yoshikawa ,  Hiroshi Yoshinaga ,  Takeshi Uchitani ,  Tadashi Ogawa ,  Hiromasa Takagi ,  Naoki Iwaya ,  Takuya Seshita ,  Takahiro Imada ,  Hajime Gotoh ,  Takamasa Hase ,  Kazuya Saito ,  Toshihiko Shimokawa ,  Shuutaroh Yuasa ,  Arinobu Yoshiura ,  Kensuke Yamaji ,  Akira Suzuki

发明人： Teppei KAWATA ,  Masahiko Satoh ,  Kenji Ishii ,  Masaaki Yoshikawa ,  Hiroshi Yoshinaga ,  Takeshi Uchitani ,  Tadashi Ogawa ,  Hiromasa Takagi ,  Naoki Iwaya ,  Takuya Seshita ,  Takahiro Imada ,  Hajime Gotoh ,  Takamasa Hase ,  Kazuya Saito ,  Toshihiko Shimokawa ,  Shuutaroh Yuasa ,  Arinobu Yoshiura ,  Kensuke Yamaji ,  Akira Suzuki

IPC分类号： G03G15/20

CPC分类号： G03G15/2053 ,  G03G15/2017

摘要： A fixing device for fixing an image on a recording medium includes an endless fixing rotary member which is formed into a loop and comes into contact with the image on the recording medium, an opposed rotary member which is in contact with the fixing rotary member, a nip forming member provided inside the loop of the fixing rotary member to be in contact with the opposed rotary member via the fixing rotary member to form a nip portion to which the recording medium is fed in a feeding direction, a support member which supports the nip forming member, and a heating source which heats the fixing rotary member. The nip forming member includes a downstream portion extending downstream in the feeding direction from a center of the nip portion and an upstream portion extending upstream in the feeding direction from the center and longer than the downstream portion.

摘要翻译： 用于将图像定影在记录介质上的定影装置包括：环形定影旋转部件，其形成为环状并与记录介质上的图像接触;与固定旋转部件接触的相对旋转部件; 夹持形成构件设置在定影旋转构件的环内部，以经由定影旋转构件与相对的旋转构件接触，以形成沿输送方向供给记录介质的夹持部，支撑构件，其支撑夹持部 形成构件，以及加热定影旋转构件的加热源。 辊隙形成构件包括从夹持部的中心沿进给方向向下游延伸的下游部分，以及从中心延伸到进给方向上游并且比下游部分长的上游部分。

公开(公告)号：US20130140975A1

公开(公告)日：2013-06-06

申请号：US13816567

申请日：2011-09-16

申请人： Haruki Yoshida ,  Toshitaka Honda ,  Akira Suzuki

发明人： Haruki Yoshida ,  Toshitaka Honda ,  Akira Suzuki

IPC分类号： H01T13/02

CPC分类号： H01T13/02 ,  H01T13/05 ,  H01T13/20 ,  H01T13/34 ,  H01T13/41 ,  H01T21/02

摘要： A spark plug having excellent load life performance even when the spark plug receives an impact or vibration. The spark plug includes an accommodated portion of a metallic terminal, which is accommodated in an axial hole of an insulator, having a plurality of bent portions formed as a result of proper bending of the accommodated portion. The bent portions are in close vicinity to an inner circumferential surface of the insulator at three or more locations, and are present without localizing in the radial direction of the axial hole.

摘要翻译： 火花塞即使在火花塞受到冲击或振动时也具有优异的负载寿命性能。 火花塞包括容纳在绝缘体的轴向孔中的金属端子的容纳部分，其具有由于容纳部分的适当弯曲而形成的多个弯曲部分。 弯曲部分在三个或更多个位置处紧邻绝缘体的内周表面，并且在轴向孔的径向方向上不存在定位。

公开(公告)号：US08362595B2

公开(公告)日：2013-01-29

申请号：US12338686

申请日：2008-12-18

申请人： Akira Suzuki ,  Katsuyuki Seki ,  Keita Odajima

发明人： Akira Suzuki ,  Katsuyuki Seki ,  Keita Odajima

IPC分类号： H01L29/06 ,  H01L27/082 ,  H01L27/102 ,  H01L29/70 ,  H01L31/11

CPC分类号： H01L29/8613 ,  H01L2924/0002 ,  H01L2924/00

摘要： The invention provides a mesa semiconductor device and a method of manufacturing the same which minimize the manufacturing cost and prevents contamination and physical damage of the device. An N− type semiconductor layer is formed on a front surface of a semiconductor substrate, and a P type semiconductor layer is formed thereon. An anode electrode is further formed on the P type semiconductor layer so as to be connected to the P type semiconductor layer, and a mesa groove is formed from the front surface of the P type semiconductor layer deeper than the N− type semiconductor layer so as to surround the anode electrode. Then, a second insulation film is formed from inside the mesa groove onto the end portion of the anode electrode. The second insulation film is made of an organic insulator such as polyimide type resin or the like. The lamination body made of the semiconductor substrate and the layers laminated thereon is then diced along a scribe line.

摘要翻译： 本发明提供一种台面半导体器件及其制造方法，其使制造成本最小化并防止器件的污染和物理损坏。 在半导体衬底的前表面上形成N-型半导体层，并在其上形成P型半导体层。 在P型半导体层上进一步形成阳极，以连接到P型半导体层，并且从比N型半导体层更深的P型半导体层的前表面形成台面槽，以便 以包围阳极电极。 然后，从台面槽的内侧形成第二绝缘膜至阳极电极的端部。 第二绝缘膜由聚酰亚胺树脂等有机绝缘体构成。 然后将由半导体衬底制成的层压体和层压在其上的层沿划线切割。

公开(公告)号：US08344604B2

公开(公告)日：2013-01-01

申请号：US12743092

申请日：2008-11-13

申请人： Kazuyoshi Torii ,  Naomichi Miyashita ,  Mamoru Musasa ,  Akira Suzuki ,  Tomoo Tanaka ,  Osamu Yoshimoto

发明人： Kazuyoshi Torii ,  Naomichi Miyashita ,  Mamoru Musasa ,  Akira Suzuki ,  Tomoo Tanaka ,  Osamu Yoshimoto

IPC分类号： H01T13/20 ,  H01T21/02

CPC分类号： H01T13/39

摘要： A precious metal tip on the side of a ground electrode is indirectly joined to the front end portion of the ground electrode via a mounting part interposed therebetween. The mounting part includes a base part and a protruding part. First, in the state where the precious metal tip is in contact with the protruding part, laser welding or the like is performed thereon to form a fused part and obtain a complex, and the base part is joined to a flat surface of the ground electrode by resistance welding. The grain size of grains of the mounting part in the vicinity of the of the fused part is greater than the grain size of the grain size of the grains thereof in the vicinity of the ground electrode, and the grain size of the grains of the flange part of the mounting part is smaller than the grain size of the grains of the protruding part.

摘要翻译： 接地电极侧的贵金属端头经由插入其间的安装部分间接地接合到接地电极的前端部。 安装部分包括基部和突出部。 首先，在贵金属端头与突出部接触的状态下，进行激光焊接等，形成熔融部，得到复合体，基部与接地电极的平坦面接合 通过电阻焊接。 熔融部附近的安装部的晶粒尺寸大于接地电极附近的晶粒的晶粒尺寸，凸缘的晶粒的粒径 安装部的一部分小于突出部的晶粒的粒径。

公开(公告)号：US08319317B2

公开(公告)日：2012-11-27

申请号：US12481292

申请日：2009-06-09

申请人： Katsuyuki Seki ,  Naofumi Tsuchiya ,  Akira Suzuki ,  Kikuo Okada

发明人： Katsuyuki Seki ,  Naofumi Tsuchiya ,  Akira Suzuki ,  Kikuo Okada

IPC分类号： H01L23/58

CPC分类号： H01L21/8222 ,  H01L21/02118 ,  H01L21/312 ,  H01L21/31662 ,  H01L27/0814 ,  H01L2924/10155

摘要： Problems with a conventional mesa type semiconductor device, which are deterioration in a withstand voltage and occurrence of a leakage current caused by reduced thickness of an insulation film on an inner wall of a mesa groove corresponding to a PN junction, are solved using an inexpensive material, and a mesa type semiconductor device of high withstand voltage and high reliability is offered together with its manufacturing method. A stable protection film made of a thermal oxide film is formed on the inner wall of the mesa groove in the mesa type semiconductor device to cover and protect the PN junction, and an insulation film having negative electric charges is formed to fill a space in the mesa groove covered with the thermal oxide film so that an electron accumulation layer is not easily formed at an interface between an N− type semiconductor layer and the thermal oxide film. With the structure described above, an influence of the positive electric charges in the thermal oxide film is weakened and an extension of a depletion layer into the N− type semiconductor layer at the interface with the thermal oxide film is secured.

摘要翻译： 使用便宜的材料来解决传统的台面型半导体器件的问题，其中耐腐蚀性劣化和由与PN结相对应的台面凹槽的内壁上的绝缘膜的厚度减小引起的漏电流的发生 并且提供具有高耐压和高可靠性的台面型半导体器件及其制造方法。 在台面型半导体器件的台面槽的内壁上形成由热氧化膜制成的稳定的保护膜，以覆盖和保护PN结，形成具有负电荷的绝缘膜以填充 用热氧化膜覆盖的台面槽，使得在N-型半导体层和热氧化膜之间的界面处不容易形成电子蓄积层。 利用上述结构，确保了热氧化膜中的正电荷的影响，确保了与热氧化膜的界面处的耗尽层向N型半导体层的延伸。

公开(公告)号：US08241227B2

公开(公告)日：2012-08-14

申请号：US12845262

申请日：2010-07-28

申请人： Junichi Ohnishi ,  Masatoshi Tonomura ,  Akira Suzuki

发明人： Junichi Ohnishi ,  Masatoshi Tonomura ,  Akira Suzuki

IPC分类号： A61B10/00

CPC分类号： A61B10/0266 ,  A61B2010/0216 ,  A61B2017/320008 ,  A61B2090/036

摘要： A biopsy tissue sampling treatment instrument includes a stem portion having a predetermined length sufficient to puncture living tissue; a puncturing portion formed at a distal end of the stem portion and having a protruding surface portion expanding rearward along a puncture direction of the stem portion; a tissue holding surface provided on a rear side of the protruding surface portion in the puncturing portion and having an area large enough to hold the living tissue; a stopper member provided at a rear end of the stem portion and having an abutting portion capable of abutting against the living tissue punctured by the stem portion; and an operating member provided on the stopper member and configured to hold the stem portion to the living tissue, allowing the stem portion to puncture the living tissue. Consequently, the biopsy tissue sampling treatment instrument increases holding capacity for the living tissue to be extracted, allows living tissue to be extracted in sufficient sampling quantities, and makes it easy to take samples of living tissue at an intended depth in tissue.

摘要翻译： 活检组织取样处理器具包括具有足以刺穿活组织的预定长度的茎部; 穿刺部，形成在所述杆部的前端，具有沿所述杆部的穿刺方向向后方延伸的突出面部; 组织保持面，其设置在所述穿刺部的所述突出面部的后侧，并且具有足够大以容纳所述生物体组织的面积; 止挡构件，设置在所述杆部的后端，并且具有能够抵靠由所述杆部刺穿的所述生物体组件的抵接部; 以及操作构件，其设置在所述止动构件上并且构造成将所述杆部保持在所述生物体组织上，从而使所述杆部穿刺所述生物体组织。 因此，活检组织取样处理器具能够提高生物体组织的吸收能力，能够以足够的取样量提取生物体组织，容易地将组织中的生物体组织取样。

公开(公告)号：US08215277B2

公开(公告)日：2012-07-10

申请号：US12933745

申请日：2009-03-18

申请人： Akira Suzuki ,  Tomoaki Kato

发明人： Akira Suzuki ,  Tomoaki Kato

IPC分类号： H01T13/20

CPC分类号： H01T13/14

摘要： A spark plug is provided capable of speedily burn off carbon adhered on an insulator. With this spark plug, in order to improve the temperature rise performance of a front end side of an insulator 10, an amount of protrusion H (mm) of the insulator 10, a front-end side volume Vi (mm3) of the insulator 10, and a front-end side volume Vc (mm3) of a center electrode 20 are respectively defined. In consequence, it is possible to improve the recovery property of carbon fouling while retaining the voltage resistance of the insulator 10 and the durability of the center electrode 20. In addition, since the recovery property of carbon fouling improves, it is possible to prevent the occurrence of side sparks generated from the center electrode 20 to a metal shell 50 along the insulator 10, thereby making it possible to stably ensure proper ignition of an air-fuel mixture.

摘要翻译： 提供了能够快速燃烧粘附在绝缘体上的碳的火花塞。 利用该火花塞，为了提高绝缘体10的前端侧的温度上升性能，绝缘体10的突起H（mm）的量，绝缘体10的前端侧容积Vi（mm3） ，并且分别限定中心电极20的前端侧容积Vc（mm3）。 因此，可以在保持绝缘体10的耐电压性和中心电极20的耐久性的同时保持碳污染的恢复性能。另外，由于碳污染的回收性能提高，因此可以防止 发生从中心电极20沿着绝缘体10向金属壳50产生的侧面火花，从而可以稳定地确保空气 - 燃料混合物的正确点燃。