公开(公告)号：US07112550B2

公开(公告)日：2006-09-26

申请号：US10349193

申请日：2003-01-23

申请人： Yoshiaki Hiramoto ,  Masahiro Takaya ,  Shinji Yamamoto

发明人： Yoshiaki Hiramoto ,  Masahiro Takaya ,  Shinji Yamamoto

IPC分类号： B01J29/06

CPC分类号： B01D53/945 ,  B01J23/63 ,  B01J35/002 ,  B01J37/024 ,  B01J37/0244 ,  B01J37/0246 ,  B01J37/0248 ,  F01N3/0814 ,  F01N3/0835 ,  F01N3/2828 ,  F01N13/009 ,  F01N2370/04 ,  F01N2510/06 ,  Y02T10/22

摘要： An exhaust gas purifying catalyst includes a honeycomb substrate, and HC adsorbent layers containing zeolite and having a thickness ranging from 100 μm to 500 μm. Each of the HC adsorbent layers has an approximately circular surface on a cross section perpendicular to a direction where each of the cells of the honeycomb substrate is extended, and has circumferential-direction cracks extended in a circumferential direction and radial-direction cracks extended in a radial direction. The circumferential-direction cracks and the radical-direction cracks are unconnected to each other or are connected in an extent not to cause layer exfoliation in the HC adsorbent layers. A manufacturing method of the exhaust gas purifying catalyst is to coat slurry containing zeolite on the honeycomb substrate plural times, to dry or fire the coated slurry, and to form the HC adsorbent layers.

公开(公告)号：USD516245S1

公开(公告)日：2006-02-28

申请号：US29217881

申请日：2004-11-22

申请人： Keiko Ohta ,  Toshiaki Nakajo ,  Shinji Yamamoto

设计人： Keiko Ohta ,  Toshiaki Nakajo ,  Shinji Yamamoto

公开(公告)号：US06940360B2

公开(公告)日：2005-09-06

申请号：US10108360

申请日：2002-03-29

申请人： Shigeru Takeda ,  Hideto Horiguchi ,  Yukinori Arita ,  Shinichirou Takeuchi ,  Yasushi Kishimoto ,  Shinji Yamamoto

发明人： Shigeru Takeda ,  Hideto Horiguchi ,  Yukinori Arita ,  Shinichirou Takeuchi ,  Yasushi Kishimoto ,  Shinji Yamamoto

IPC分类号： H01P1/32 ,  H01P1/36

CPC分类号： H01P1/36

摘要： A two-port isolator comprising a thin ferrite plate, a permanent magnet for applying a static magnetic field to the thin ferrite plate, first and second central conductors disposed substantially in a center portion of the thin ferrite plate and crossing each other with electric insulation, first and second input-output terminals each connected to an end of each of the first and second central conductors, a common terminal connected to the other ends of the first and second central conductors, a first matching capacitor connected between the first input-output terminal and the common terminal, a second matching capacitor connected between the second input-output terminal and the common terminal, and a resistor connected between the first input-output terminal and the second input-output terminal, wherein the DC resistance of the resistor is set, such that with loss in a high-frequency signal entering into the first input-output terminal and exiting from the second input-output terminal defined as insertion loss, and with loss in a high-frequency signal entering into the second input-output terminal and exiting from the first input-output terminal defined as isolation loss, the insertion loss is smaller than the isolation, and that the isolation loss increases as a static magnetic field applied to the two-terminal isolator from outside increases.

摘要翻译： 一种双端口隔离器，包括薄铁氧体板，用于向薄铁氧体板施加静磁场的永磁体，基本上设置在薄铁氧体板的中心部分并且彼此交叉电绝缘的第一和第二中心导体， 第一和第二输入输出端子，各自连接到第一和第二中心导体中的每一个的端部，公共端子连接到第一和第二中心导体的另一端;第一匹配电容器，连接在第一输入 - 输出端子 公共端子，连接在第二输入输出端子和公共端子之间的第二匹配电容器和连接在第一输入 - 输出端子和第二输入 - 输出端子之间的电阻器，其中设置电阻器的DC电阻 使得随着进入第一输入 - 输出端并从第二输入 - 输出端退出的高频信号的损失 定义为插入损耗，并且在进入第二输入输出端子的高频信号中的损耗并且从被定义为隔离损耗的第一输入 - 输出端子退出时，插入损耗小于隔离，并且隔离损耗 随着从外部施加到两端隔离器的静态磁场而增加。

公开(公告)号：US20050062857A1

公开(公告)日：2005-03-24

申请号：US10953063

申请日：2004-09-30

申请人： Shinji Yamamoto ,  Toshiya Fujii ,  Kazuyuki Inokuma ,  Tsuyoshi Hasuka ,  Ryoichi Nagayoshi ,  Keijirou Itakura ,  Izumi Shimizu

发明人： Shinji Yamamoto ,  Toshiya Fujii ,  Kazuyuki Inokuma ,  Tsuyoshi Hasuka ,  Ryoichi Nagayoshi ,  Keijirou Itakura ,  Izumi Shimizu

IPC分类号： H01L27/148 ,  H04N5/225 ,  H04N5/232 ,  H04N5/235 ,  H04N5/335 ,  H04N5/347 ,  H04N5/353 ,  H04N5/359 ,  H04N5/369 ,  H04N5/372 ,  H04N9/07 ,  H04N101/00

CPC分类号： H04N5/3591 ,  H04N5/3728

摘要： A drive unit 120 sets a saturation amount in a read period in which charges generated in pixels are read to vertical CCDs to be lower in a combination mode than in an individual mode (see Vsub in count values 22 to 24 in FIG. 6). As a result, excess charges in the pixels are drained to an n-type substrate 11. The drive unit 120 also sets al accumulation period to be shorter in combination mode than in individual mode (see Vsub in each mode in FIG. 6).

摘要翻译： 驱动单元120将组合模式中的像素中产生的电荷读取到垂直CCD的读取周期中的饱和量设置为比单独模式更低（参见图6中的计数值22至24中的Vsub）。 结果，像素中的过量电荷被排出到n型衬底11.驱动单元120还将组合模式中的累积周期设置为比单独模式更短（参见图6中的每个模式中的Vsub）。

公开(公告)号：US06823662B1

公开(公告)日：2004-11-30

申请号：US09692470

申请日：2000-10-20

申请人： Shinji Yamamoto ,  Hiroyuki Kanesaka ,  Hitoshi Onodera ,  Yasunari Hanaki ,  Katsuo Suga ,  Hiroshi Morita ,  Yoshiaki Hiramoto ,  Hiroaki Kaneko

发明人： Shinji Yamamoto ,  Hiroyuki Kanesaka ,  Hitoshi Onodera ,  Yasunari Hanaki ,  Katsuo Suga ,  Hiroshi Morita ,  Yoshiaki Hiramoto ,  Hiroaki Kaneko

IPC分类号： F01N300

CPC分类号： B01J35/0006 ,  B01D53/8631 ,  B01D53/8696 ,  B01D53/9431 ,  B01D53/9495 ,  B01J23/58 ,  B01J23/60 ,  B01J23/63 ,  B01J37/0244 ,  B01J37/0248 ,  F01N3/0814 ,  F01N3/0842 ,  F01N3/206 ,  F01N13/009 ,  F01N2240/30 ,  F01N2330/06 ,  F01N2610/04 ,  F01N2610/08 ,  F02D41/0275

摘要： An exhaust gas purifying system for an automotive internal combustion engine includes a NOx treating catalyst for reducing NOx disposed in an exhaust gas passageway of a combustion device, to reduce NOx in presence of reducing components in exhaust gas. Additionally, a hydrogen enriching device is disposed upstream of said NOx treating catalyst with respect to flow of exhaust gas from the combustion device and arranged to increase a ratio of hydrogen to total reducing components in at least one of combustion gas and exhaust gas so as to meet relations represented by following formulae (1) and (2), when reduction of NOx is carried out by the NOx treating catalyst: [H2/TR]d>[H2/TR]u  (1) [H2/TR]d≧0.3  (2) where [H2/TR]u is a ratio between a concentration [H2]u of hydrogen and a concentration [TR]u of total reducing components in at least one of exhaust gas in the exhaust gas passageway upstream of the hydrogen enriching device and combustion gas in a state before undergoing the hydrogen ratio increasing by said hydrogen enriching means; and [H2/TR]d is a ratio between a concentration [H2]d of hydrogen and a concentration [TR]d of total reducing components in exhaust gas in the exhaust gas passageway upstream of the NOx treating catalyst and downstream of the hydrogen enriching device.

摘要翻译： 用于汽车内燃机的废气净化系统包括用于减少设置在燃烧装置的废气通道中的NOx的NOx处理催化剂，以在废气中的还原组分存在的情况下减少NOx。 此外，相对于来自燃烧装置的废气的流动，将氢富集装置设置在所述NOx处理催化剂的上游，并且布置成增加燃烧气体和废气中的至少一种中的氢与总还原成分的比例，以便 满足下述式（1）和（2）所示的关系：当NO x处理催化剂进行NOx的还原时：其中[H 2 / TR] u是氢的浓度[H 2] u与浓度[ 在富氢装置上游的废气通道中的废气中的至少一种中的总还原成分和燃烧气体在经历由所述氢富集装置增加的氢气比之前的状态下的TR] 并且[H 2 / TR] d是氢的浓度[H 2] d与NOx排放气体通道上游排气中的总还原成分浓度[TR] d之间的比例， 设备。

公开(公告)号：US06729129B2

公开(公告)日：2004-05-04

申请号：US10265688

申请日：2002-10-08

申请人： Shinji Yamamoto ,  Masahiro Takaya

发明人： Shinji Yamamoto ,  Masahiro Takaya

IPC分类号： F01N300

CPC分类号： F01N3/2046 ,  F01N3/0814 ,  F01N3/0835 ,  F01N3/101 ,  F01N13/009 ,  F01N13/0093 ,  Y02T10/22 ,  Y02T10/26

摘要： An exhaust gas purifying system, at least including, on an exhaust gas passage for gas exhausted from an engine, a first HC-trap-catalyst arranged on an upstream side, a second HC-trap-catalyst arranged on a downstream side, and a heat capacitor arranged between the first HC-trap-catalyst and the second HC-trap-catalyst. Each of the heat capacitor and the second HC-trap-catalyst has a honeycomb carrier, and a ratio Gt/Gh2 of a geometric surface area Gt of the honeycomb carrier of the heat capacitor to a geometric surface area Gh2 of the honeycomb carrier of the second HC-trap-catalyst is in a range of 1 to 5.

摘要翻译： 一种废气净化系统，至少包括在从发动机排出的气体的排气通道上，布置在上游侧的第一HC-捕集催化剂，设置在下游侧的第二HC-捕集催化剂，以及 布置在第一HC-捕集催化剂和第二HC-捕集催化剂之间的热电容器。 热电容器和第二HC捕集催化剂各自具有蜂窝载体，并且热容器的蜂窝状载体的几何表面积Gt与所述蜂窝状载体的几何表面积Gh2的比率Gt / Gh2 第二HC陷阱催化剂在1至5的范围内。

公开(公告)号：US06634168B1

公开(公告)日：2003-10-21

申请号：US09420552

申请日：1999-10-19

申请人： Shinji Yamamoto

发明人： Shinji Yamamoto

IPC分类号： F01N300

CPC分类号： B01D53/945 ,  B01D53/9454 ,  F01N13/009 ,  F01N13/0093 ,  F01N2330/00 ,  F01N2330/06 ,  F01N2430/06 ,  F01N2570/10 ,  F01N2570/12 ,  F01N2570/14 ,  F02D41/025 ,  F02D41/1441 ,  F02D41/187 ,  Y02A50/2344 ,  Y02T10/22 ,  Y02T10/26

摘要： The invention relates to an exhaust gas purification system for removing carbon monoxide, hydrocarbon and nitrogen oxide from an exhaust gas of an internal combustion engine. This system includes an upstream catalyst containing at least one selected from the group consisting of platinum, palladium and rhodium, and a downstream catalyst that is arranged downstream of the upstream catalyst. This downstream catalyst contains platinum in an amount greater than that of platinum of the upstream catalyst. In the system, a first oxygen excess ratio of an exhaust gas at an inlet of the upstream catalyst may be adjusted to at least 0.9, and a second oxygen excess ratio of an exhaust gas at an outlet of the upstream catalyst and at an inlet of the downstream catalyst may be adjusted to at least 0.1. Alternatively, a first air-fuel ratio of an exhaust gas at an inlet of the upstream catalyst may be adjusted to at least 14.5, and a second air-fuel ratio of an exhaust gas at an outlet of the upstream catalyst and at an inlet of the downstream catalyst may be adjusted to at least 13.3. The system is capable of removing even slightly oxidizable hydrocarbons.

摘要翻译： 本发明涉及一种用于从内燃机的废气中除去一氧化碳，烃和氮氧化物的废气净化系统。 该系统包括含有选自铂，钯和铑中的至少一种的上游催化剂和布置在上游催化剂下游的下游催化剂​​。 该下游催化剂​​含有比上游催化剂的铂大的铂。 在该系统中，上游催化剂入口处的废气的第一氧过剩率可以调节至至少0.9，并且上游催化剂出口处的废气和第二氧过剩率 可以将下游催化剂​​调节至至少0.1。 或者，可以将上游催化剂入口处的废气的第一空燃比调节为至少14.5，在上游催化剂的出口处的排气的第二空燃比和在上游催化剂的入口处的排气的第二空燃比 可将下游催化剂​​调节至至少13.3。 该系统能够除去甚至轻微可氧化的烃。

公开(公告)号：US06518213B1

公开(公告)日：2003-02-11

申请号：US09617489

申请日：2000-07-14

申请人： Shinji Yamamoto ,  Masahiro Takaya

发明人： Shinji Yamamoto ,  Masahiro Takaya

IPC分类号： B01J29068

CPC分类号： B01J37/0246 ,  B01D53/945 ,  B01D53/9486 ,  B01D2253/342 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/2063 ,  B01D2255/2065 ,  B01D2255/2068 ,  B01D2255/20715 ,  B01J23/58 ,  B01J37/0244 ,  Y02T10/22

摘要： An exhaust gas purifying catalyst comprises a hydrocarbon adsorbent layer and a metal-based catalyst layer on a monolithic support. The catalyst contains zeolite in the underlying hydrocarbon adsorbent layer and contains noble metals such as palladium, platinum, rhodium, etc. in the overlying metal-based catalyst layer. Also, both layers contain an alkaline metal, etc., and a weight ratio of the alkaline metal, etc. contained in the metal-based catalyst layer to the alkaline metal, etc. contained in the hydrocarbon adsorbent layer is set to 60:40 to 99:1. A process for preparing the above catalyst comprises forming the metal-based catalyst by coating slurry. The slurry contains water insoluble or water hardly-soluble alkaline metal and/or alkaline earth metal compound.

摘要翻译： 废气净化催化剂包括烃吸附剂层和在整体式载体上的金属基催化剂层。 催化剂在下面的烃吸附剂层中含有沸石，并且在上覆的金属基催化剂层中含有贵金属如钯，铂，铑等。 此外，两层都含有碱金属等，并且包含在烃类吸附剂层中的金属类催化剂层中所含的碱金属等与碱金属等的重量比设定为60:40 至99：1。 制备上述催化剂的方法包括通过涂布浆料形成金属基催化剂。 该浆液含有不溶于水或难溶于水的碱金属和/或碱土金属化合物。

公开(公告)号：US06229402B1

公开(公告)日：2001-05-08

申请号：US09316943

申请日：1999-05-24

申请人： Kenichi Kataoka ,  Shinji Yamamoto ,  Tadashi Hayashi

发明人： Kenichi Kataoka ,  Shinji Yamamoto ,  Tadashi Hayashi

IPC分类号： H02N206

CPC分类号： H02N2/142 ,  H02N2/147 ,  H02N2/163

摘要： A pulse forming circuit for a vibration type actuator apparatus. This circuit forms pulses by shifting an output from a frequency dividing circuit while changing the shift amount of a time delaying circuit using a ring oscillator for shifting an output from the frequency dividing circuit every time an output is generated by a frequency dividing circuit. With this arrangement, the actuator can be driven by using high-resolution pulse signals.

摘要翻译： 一种用于振动型致动器装置的脉冲形成电路。 该电路通过在分频电路每次产生输出时，使用用于移位分频电路的输出的环形振荡器来改变时分延迟电路的移位量，从分频电路的输出移位来形成脉冲。 通过这种布置，可以通过使用高分辨率脉冲信号来驱动致动器。

公开(公告)号：US06203448B1

公开(公告)日：2001-03-20

申请号：US09481323

申请日：2000-01-11

申请人： Shinji Yamamoto

发明人： Shinji Yamamoto

IPC分类号： A63B5304

CPC分类号： A63B53/04 ,  A63B53/047 ,  A63B60/00 ,  A63B2053/0433 ,  A63B2053/0491 ,  A63B2209/00

摘要： A metallic hollow golf club head comprising a sole plate molded from a light metal and formed with a fitting hole, and a weight of a heavy metal press-fitted into the fitting hole and fixed solidly to the sole plate. Also disclosed is a metallic hollow golf club head comprising a sole plate molded from a light metal and formed with a fitting hole, and a weighted structure comprising a weight of a heavy metal press-fitted into a ring-shaped spacer of the same light metal as the sole plate, the weighted structure being fitted into the fitting hole, and the ring-shaped spacer and the sole plate being welded together. Also disclosed is metallic hollow golf club head comprising a sole plate molded from a light metal and formed with a fitting hole, and a weighted structure comprising a weight of a heavy metal wrapped with a belt-shaped spacer of the same light metal as the sole plate, the weighted structure being fitted into the fitting hole, and the belt-shaped spacer and the sole plate being welded together.

摘要翻译： 一种金属中空高尔夫球杆头，其包括由轻金属模制并形成有装配孔的底板和压配合到所述装配孔中的重金属的重物，并且牢固地固定到底板。 还公开了一种金属中空高尔夫球杆头，其包括由轻金属模制并形成有装配孔的底板，以及加权结构，其包括压配合到相同轻金属的环形间隔件中的重金属重量 作为唯一板，加权结构装配到装配孔中，并且环形间隔件和底板被焊接在一起。 还公开了金属中空高尔夫球杆头，其包括由轻金属模制并形成有装配孔的底板，以及加权结构，其包括用与鞋底相同的轻金属的带状间隔件包裹的重金属重量 板，将加重结构装配到装配孔中，并将带状间隔件和底板焊接在一起。