公开(公告)号：US5073741A

公开(公告)日：1991-12-17

申请号：US635730

申请日：1990-12-28

申请人： Takahiro Suzuki ,  Noboru Aoki

发明人： Takahiro Suzuki ,  Noboru Aoki

IPC分类号： H01T13/52 ,  H01T13/32

CPC分类号： H01T13/32

摘要： An igniter plug has a tubular metallic shell and an annular ground electrode each connected in series by an interfitting, and fixed by welding. The igniter plug further has a tubular insulator placed within both the metallic shell and the ground electrode, while a center electrode is placed within the insulator to be surrounded by the ground electrode. A plurality of lock arms are provided with a front end of the metallic shell, and each top end of lock arms has a pawl which is brought into an engagement with an inner wall of a groove which is provided with an inner surface of the ground electrode when the metallic shell and the ground electrode are connected, and at the same time, the insulator is brought into an engagement with an inner side of each lock arm to deter the lock arms from being flexed inwardly when the insulator is placed.

摘要翻译： 点火塞具有管状金属壳和环形接地电极，每个通过相互连接串联连接，并通过焊接固定。 点火器插头还具有放置在金属壳体和接地电极内的管状绝缘体，而中心电极放置在绝缘体内以被接地电极包围。 多个锁定臂设置有金属壳的前端，并且锁定臂的每个顶端具有棘爪，该棘爪与设置有接地电极的内表面的槽的内壁接合 当金属壳和接地电极连接时，同时绝缘体与每个锁定臂的内侧接合以阻止锁定臂在放置绝缘体时向内弯曲。

公开(公告)号：US4973877A

公开(公告)日：1990-11-27

申请号：US361935

申请日：1989-06-05

申请人： Takahiro Suzuki ,  Yuki Izuoka ,  Noboru Aoki ,  Shuzo Matsumura

发明人： Takahiro Suzuki ,  Yuki Izuoka ,  Noboru Aoki ,  Shuzo Matsumura

IPC分类号： H01T13/38 ,  H01T13/52

CPC分类号： H01T13/52

摘要： A low-voltage type igniter plug having semi-conductor structure for use in jet and other internal combustion engines comprising; the semi-conducting body mounted adjacent a spark-gap in electrically contact with both center and ground electrodes, and essentially consisting of silicon carbide particles less than 5 microns in average diameter, and alumina particles less than 1 micron in average diameter, the weight percentages of the silicon carbide particles ranging from 65 to 80, the weight percentages of the alumina particles ranging from 20 to 35, the silicon carbide particles and the alumina particles being mixed with an addition of suitable binder means, and hot pressed at the temperature above 1800 degrees Celsius, and at the pressure above 200 Kg/cm.sup.2.

公开(公告)号：US4980601A

公开(公告)日：1990-12-25

申请号：US342735

申请日：1989-04-24

申请人： Noboru Aoki ,  Takahiro Suzuki

发明人： Noboru Aoki ,  Takahiro Suzuki

IPC分类号： F02K9/95 ,  F23Q3/00 ,  H01T13/00 ,  H01T13/20 ,  H01T13/34 ,  H01T13/38

CPC分类号： H01T13/38 ,  H01T13/20

摘要： An igniter plug is provided with a metallic shell, an insulator located within the metallic shell and a center electrode within the inner bore of the insulator. The front end of the electrode extends outside beyond the front end of the insulator. The insulator is made from sintered ceramic material which includes silicon nitride in an amount in the range 85-99% by weight. The front end of the insulator is axially retracted interiorally from the front end of the metallic shell from about 1.5 to about 2.5 mm.

摘要翻译： 点火器插头设置有金属外壳，位于金属外壳内的绝缘体和绝缘体内孔内的中心电极。 电极的前端延伸超出绝缘体的前端。 绝缘体由烧结陶瓷材料制成，其包含的量在85-99重量％范围内的氮化硅。 绝缘体的前端从金属壳体的前端向内轴向缩回约1.5至约2.5mm。

公开(公告)号：US4954743A

公开(公告)日：1990-09-04

申请号：US281259

申请日：1988-12-07

申请人： Takahiro Suzuki ,  Yuki Izuoka ,  Noboru Aoki

发明人： Takahiro Suzuki ,  Yuki Izuoka ,  Noboru Aoki

IPC分类号： H01T13/52 ,  H01T13/16 ,  H01T13/20 ,  H01T13/32 ,  H01T13/39

CPC分类号： H01T13/16 ,  H01T13/32 ,  H01T13/39

摘要： This invention provides an igniter plug, having a plurality of grooves within an outer surface of an annular ground electrode (2), the diameter of which is reduced to about 13 mm. Each groove (6) generally has a semi-circular shape in cross section to allow air flow along the grooves (6), with the number of the grooves (6) in the range from 4 to 16, and the width of each groove is to about 1.0 mm to 2.5 mm. The semi-circular cross section of the grooves (6) makes it possible to provide a large surface for the grooves without increasing the amount of machining, thus, enhancing cooling efficiency when the air flows along the grooves.

摘要翻译： 本发明提供一种点火器塞，其在环形接地电极（2）的外表面内具有多个凹槽，其直径减小到约13mm。 每个槽（6）的横截面通常具有半圆形形状，以允许空气沿槽（6）流动，槽（6）的数量在4至16的范围内，并且每个槽的宽度为 至约1.0mm至2.5mm。 槽（6）的半圆形横截面使得可以在不增加加工量的情况下为槽提供大的表面，从而当空气沿着槽流动时提高冷却效率。

公开(公告)号：US4951173A

公开(公告)日：1990-08-21

申请号：US280837

申请日：1988-12-07

申请人： Takahiro Suzuki ,  Yuki Izuoka ,  Noboru Aoki

发明人： Takahiro Suzuki ,  Yuki Izuoka ,  Noboru Aoki

IPC分类号： H01T13/20 ,  H01T13/52

CPC分类号： H01T13/52

摘要： This invention provides a creeping discharge type igniter plug, having a center electrode concentrically located within the center bore of the insulator. Near the lower portion of the center electrode is an annular space (6), formed between an outer surface of the center electrode and an inner surface of the semi-conductor ring (4). At the annular space (6), a lateral distance between the outer surface of the center electrode (2) and the inner surface of the semi-conductor ring (4), progressively decreases toward a lower end of the semi-conductor ring (4) thus, making it possible to maintain the least electrical resistance at a creeping discharge path defined from a lower end surface (3a) of the ground electrode (3) to a lower end surface (2a) of the center electrode (2) via a lower end surface (4b) of the semi-conductor ring (4).

摘要翻译： 本发明提供一种爬电放电型点火器插头，其中心电极同心地位于绝缘体的中心孔内。 在中心电极的下部附近是形成在中心电极的外表面和半导体环（4）的内表面之间的环形空间（6）。 在环形空间（6）处，中心电极（2）的外表面和半导体环（4）的内表面之间的横向距离朝向半导体环（4）的下端逐渐减小 ），使得可以在从接地电极（3）的下端面（3a）到中心电极（2）的下端面（2a）形成的沿面放电路径经由 半导体环（4）的下端面（4b）。

公开(公告)号：US11082617B2

公开(公告)日：2021-08-03

申请号：US16353765

申请日：2019-03-14

申请人： Naoto Asakura ,  Yoshitaka Kimura ,  Teruyuki Takei ,  Takahiro Suzuki

发明人： Naoto Asakura ,  Yoshitaka Kimura ,  Teruyuki Takei ,  Takahiro Suzuki

IPC分类号： H04N5/232 ,  H04N5/369

摘要： An electronic device includes a power supply and a power supply circuit. The power supply circuit is configured to alternately switch a state of the electronic device between a first state to supply power to another device and a second state to receive power from said another device, and stop a switching operation of the state of the electronic device when the electronic device is off, to fix the state of the electronic device to one of the first state and the second state.

公开(公告)号：US10058846B2

公开(公告)日：2018-08-28

申请号：US15663952

申请日：2017-07-31

申请人： Yoshinori Saito ,  Masahide Miura ,  Seiji Nakahigashi ,  Hiromasa Suzuki ,  Takahiro Suzuki ,  Kosuke Iizuka ,  Minoru Ito ,  Ryota Nakashima

发明人： Yoshinori Saito ,  Masahide Miura ,  Seiji Nakahigashi ,  Hiromasa Suzuki ,  Takahiro Suzuki ,  Kosuke Iizuka ,  Minoru Ito ,  Ryota Nakashima

IPC分类号： B01J23/10 ,  B01J23/63 ,  B01J21/06 ,  B01J35/00 ,  B01J35/02 ,  B01J35/04 ,  B01J20/02 ,  B01J20/28 ,  B01J37/02 ,  B01J20/32 ,  B01D53/94

CPC分类号： B01J23/10 ,  B01D53/9445 ,  B01D53/945 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/2061 ,  B01D2255/2063 ,  B01D2255/2066 ,  B01D2255/2092 ,  B01D2255/407 ,  B01D2255/9022 ,  B01D2255/908 ,  B01D2255/9202 ,  B01J20/0211 ,  B01J20/0225 ,  B01J20/28004 ,  B01J20/3236 ,  B01J23/63 ,  B01J35/0006 ,  B01J35/002 ,  B01J35/023 ,  B01J37/0244 ,  C01G25/00 ,  Y02T10/22

摘要： An catalyst for purifying exhaust gas comprising an OCS material that has sufficient heat resistance and achieves a favorable balance between the oxygen storage volume and the oxygen absorption/release rate includes an catalyst for purifying exhaust, which has a substrate and a catalyst coating layer formed on the substrate, wherein the catalyst coating layer comprises a ceria-zirconia-based composite oxide having a pyrochlore structure in an amount of 5 to 100 g/L based on the volume of the substrate, the ceria-zirconia-based composite oxide has a secondary particle size (D50) of 3 μm to 7 μm, and the ceria-zirconia-based composite oxide optionally contains praseodymium.

公开(公告)号：US20160370738A1

公开(公告)日：2016-12-22

申请号：US15173364

申请日：2016-06-03

申请人： Takahiro Suzuki

发明人： Takahiro Suzuki

IPC分类号： G03G15/16

CPC分类号： G03G15/1605 ,  G03G15/6558 ,  G03G2215/0129

摘要： A recording medium conveyance guide device includes a conveyance guide disposed upstream from a transfer nip to transfer an image to a recording medium in a recording-medium conveyance direction, to at least partially contact the recording medium. The recording medium conveyance guide device further includes a drive device to move a leading edge of the conveyance guide from a first position to a second position closer to the transfer nip than the first position when the trailing edge of the recording medium approaches the leading edge of the conveyance guide.

摘要翻译： 记录介质传送引导装置包括设置在转印夹持部的上游的输送引导件，以将记录介质输送方向的图像转印到记录介质上，至少部分地与记录介质接触。 记录介质传送引导装置还包括驱动装置，当记录介质的后缘接近记录介质的前缘时，驱动装置将输送引导件的前边缘从第一位置移动到比第一位置更靠近转印夹持口的第二位置 运输指南。

公开(公告)号：US08999119B2

公开(公告)日：2015-04-07

申请号：US13702443

申请日：2011-08-26

申请人： Kenichi Tokuhiro ,  Takaiki Nomura ,  Kazuhito Hato ,  Noboru Taniguchi ,  Takahiro Suzuki ,  Satoru Tamura

发明人： Kenichi Tokuhiro ,  Takaiki Nomura ,  Kazuhito Hato ,  Noboru Taniguchi ,  Takahiro Suzuki ,  Satoru Tamura

IPC分类号： C25B1/04 ,  C25B1/02 ,  C25B9/00 ,  C25B9/06 ,  C25B9/08 ,  C25B9/10 ,  C25B13/00 ,  C25B11/02 ,  C25B15/00 ,  C25B11/04 ,  C01B3/04 ,  C25B1/00 ,  C25B11/03 ,  B01J35/00

CPC分类号： C25B11/0442 ,  B01J35/004 ,  C01B3/042 ,  C25B1/003 ,  C25B9/08 ,  C25B11/03 ,  Y02E60/364 ,  Y02E60/368

摘要： The hydrogen production device of the present invention includes: a first electrode including a conductive substrate and a photocatalytic semiconductor layer; a second electrode that is electrically connected to the first electrode and disposed in a second region opposite to a first region relative to the first electrode; the first region is defined as a region on a side of a surface of the first electrode in which the photocatalytic semiconductor layer is provided; a water-containing electrolyte solution; and a housing containing these. The first electrode is provided with first through-holes and the second electrode is provided with second through-holes; and the first through-holes and second through-holes form a communicating hole for allowing the first region and the second region to communicate with each other. An ion exchange membrane having substantially the same shape as the communicating hole is disposed in the communicating hole to close the communicating hole.

摘要翻译： 本发明的氢制造装置包括：第一电极，其包括导电性基板和光催化性半导体层; 第二电极，其电连接到第一电极并且设置在相对于第一电极与第一区域相反的第二区域中; 第一区域被定义为设置有光催化半导体层的第一电极的表面侧的区域; 含水电解质溶液; 和包含这些的房屋。 第一电极设置有第一通孔，第二电极设置有第二通孔; 并且第一通孔和第二通孔形成用于使第一区域和第二区域彼此连通的连通孔。 具有与连通孔大致相同形状的离子交换膜设置在连通孔中以闭合连通孔。

公开(公告)号：US20150080211A1

公开(公告)日：2015-03-19

申请号：US14384283

申请日：2013-04-26

申请人： Masahide Miura ,  Atsushi Tanaka ,  Takahiro Suzuki ,  Tadashi Suzuki ,  Toshitaka Tanabe ,  Naoki Takahashi

发明人： Masahide Miura ,  Atsushi Tanaka ,  Takahiro Suzuki ,  Tadashi Suzuki ,  Toshitaka Tanabe ,  Naoki Takahashi

IPC分类号： B01J23/89 ,  B01J23/83 ,  B01J23/745

CPC分类号： B01J23/894 ,  B01J21/066 ,  B01J23/10 ,  B01J23/745 ,  B01J23/83 ,  B01J35/0006 ,  B01J35/002 ,  B01J37/0248 ,  B01J37/03 ,  C01G25/00 ,  C01G49/0018 ,  C01G49/0054 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/32 ,  C01P2004/45 ,  C01P2004/61 ,  C01P2006/12

摘要： A composite oxide with a high oxygen storage capacity is provided without using cerium. The composite oxide is an iron oxide-zirconia composite oxide containing iron, zirconium, and a rare-earth element. The total content of Fe2O3, ZrO2, and an oxide of the rare-earth element is not less than 90 mass %, the content of an iron oxide in terms of Fe2O3 is 10 to 90 mass %, and the absolute value of the covariance COV(Fe, Zr+X) of the composite oxide, which has been baked in the atmosphere at a temperature of greater than or equal to 900° C. for 5 hours or more, determined by the following Formulae (1) to (3), is not greater than 20:  [ Math .  1 ]  R i  ( Fe ) = I i  ( Fe ) × 100 I i  ( Fe ) + I i  ( Zr ) + I i  ( X ) ( 1 )  R i  ( Zr + X ) = { I i  ( Zr ) + I i  ( X ) } × 100 I i  ( Fe ) + I i  ( Zr ) + I i  ( X ) ( 2 ) COV  ( Fe , Zr + X ) = 1 n  ∑ i = 1 n   [ { R i  ( Fe ) - R av  ( Fe ) } × { R i  ( Zr + X ) - R av  ( Zr + X ) } ] ( 3 ) (in the formula, Ii(Fe), Ii(Zr), and Ii(X) respectively represent the ratios of the X-ray intensities of iron, zirconium, and the rare-earth element measured at a measurement point i (where i=1 to n) to the 100% intensities of the respective elements as measured by subjecting the composite oxide to a ray analysis through EPMA (WDX: wavelength dispersive X-ray spectrometry), where Rav(Fe) and Rav(Zr+X) represent the mean values of Ri(Fe) and Ri(Zr+X), respectively, at all measurement points n).

摘要翻译： 提供具有高储氧能力的复合氧化物，而不使用铈。 复合氧化物是含有铁，锆和稀土元素的氧化铁 - 氧化锆复合氧化物。 Fe2O3，ZrO2和稀土类元素的氧化物的总含量为90质量％以上，Fe 2 O 3的氧化铁含量为10〜90质量％，协方差COV的绝对值 （1）〜（3）确定的复合氧化物的（Fe，Zr + X），其在大气中在大于或等于900℃的温度下烘烤5小时以上， ，不大于20： （Fe）= I（Fe）×100 I i（Fe）+ I（Zr）+ I（X）（1）R i（Zr + X ）（I）（X）（X）（2）COV（Fe，Zr + X） ）= 1 nΣi = 1 n[{R i（Fe）-R av（Fe）}×{R i（Zr + X）-R av（Zr + X）}] 3）（式中，Ii（Fe），Ii（Zr）和Ii（X）分别表示在测量点i测量的铁，锆和稀土元素的X射线强度的比例 其中i = 1至n）相对于通过EPMA（WDX：波长色散X射线光谱法）对复合氧化物进行射线分析测量的各元素的100％强度，其中Rav（Fe）和Rav（Zr + X）分别表示在所有测量点n处的Ri（Fe）和Ri（Zr + X）的平均值。