公开(公告)号：US20070036694A1

公开(公告)日：2007-02-15

申请号：US11493568

申请日：2006-07-27

Applicant: Akira Nishioka ,  Kiyoshi Amou ,  Yoshihiro Sukegawa ,  Takehiko Kowatari ,  Yasunaga Hamada ,  Ikuhisa Hamada ,  Toshifumi Mukai ,  Yoshinori Taguchi ,  Hiroshi Yokota

Inventor： Akira Nishioka ,  Kiyoshi Amou ,  Yoshihiro Sukegawa ,  Takehiko Kowatari ,  Yasunaga Hamada ,  Ikuhisa Hamada ,  Toshifumi Mukai ,  Yoshinori Taguchi ,  Hiroshi Yokota

IPC: B01D53/34 ,  B01D50/00

CPC classification number: F01N3/2066 ,  B01D53/90 ,  B01D53/9431 ,  B01D2251/2067 ,  B01F3/04049 ,  B01F5/0268 ,  B01F5/0473 ,  F01N3/035 ,  F01N3/106 ,  F01N3/108 ,  F01N3/2053 ,  F01N13/0097 ,  F01N2240/20 ,  F01N2240/40 ,  F01N2570/14 ,  F01N2610/02 ,  F01N2610/102 ,  F01N2610/1453 ,  Y02A50/2344 ,  Y02T10/24

Abstract: An exhaust aftertreatment system comprises an injector for injecting urea water into an exhaust duct, and a denitration catalyst disposed downstream of the injector with respect to a flow of exhaust gas. The exhaust aftertreatment system reduces nitrogen oxides in the exhaust gas by the denitration catalyst while using ammonia produced from the urea water injected from the injector. The urea water is injected along a direction of the flow of the exhaust gas within the exhaust duct, and a porous plate is disposed in multiple stages in a space of the exhaust duct such that droplets of the injected urea water impinge against the porous plate before reaching a wall surface of the exhaust duct. A surface of the porous plate subjected to the impingement of the droplets is arranged to face downstream with respect to the flow of the exhaust gas. Deposition of the urea water is prevented by causing film boiling when the droplets impinge against the porous plate, and the urea water reflected by the porous plate is uniformly dispersed into the exhaust gas. Thus, the urea water is uniformly dispersed into the exhaust gas without increasing a pressure loss of the exhaust gas. The urea water is prevented from depositing on the wall surface and producing a precipitate in the form of a solid.

Abstract translation: 排气后处理系统包括用于将尿素水喷射到排气管道中的喷射器，以及设置在喷射器相对于废气流的下游的脱硝催化剂。 排气后处理系统使用由喷射器注入的尿素水产生的氨，还原脱硝催化剂，还原废气中的氮氧化物。 尿素水沿着排气管道内的废气流动的方向喷射，多孔板在排气管道的空间内以多级设置，使得喷射的尿素水的液滴在 到达排气管的壁面。 受到液滴撞击的多孔板的表面被布置成面向排气相对的下游。 当液滴撞击多孔板时，通过使膜沸腾来防止尿素水的沉积，由多孔板反射的尿素水均匀地分散在废气中。 因此，尿素水均匀地分散在排气中，而不会增加排气的压力损失。 防止尿素水沉积在壁表面上并产生固体形式的沉淀。

公开(公告)号：US06580343B2

公开(公告)日：2003-06-17

申请号：US09971794

申请日：2001-10-05

Applicant: Atsushi Saitoh ,  Toru Tanizaki ,  Hiroshi Nishida ,  Ikuo Takakuwa ,  Yoshinori Taguchi ,  Nobuhiro Kondo ,  Taiyo Nishiyama

Inventor： Atsushi Saitoh ,  Toru Tanizaki ,  Hiroshi Nishida ,  Ikuo Takakuwa ,  Yoshinori Taguchi ,  Nobuhiro Kondo ,  Taiyo Nishiyama

IPC: H01P316

CPC classification number: H01P3/165 ,  H01P1/04

Abstract: A dielectric waveguide designed to avoid the influence of reflection of electromagnetic waves at connected portions of dielectric strips and to have an improved characteristic. The distance L between connection planes between pairs of dielectric strips adjacent in the direction of propagation of an electromagnetic wave is set to an odd number multiple of ¼ of the guide wavelength. Reflected waves are thereby superposed in phase opposition to each other to cancel out. In this manner, propagation of a reflected signal to ports is limited.

Abstract translation: 一种介质波导，设计用于避免电介质条连接部分电磁波反射的影响，并具有改进的特性。 在电磁波传播方向上相邻的介质条之间的连接平面之间的距离L设定为引导波长的1/4的奇数倍。 因此，反射波彼此相对叠置以抵消。 以这种方式，将反射信号传播到端口是有限的。

公开(公告)号：US06307451B1

公开(公告)日：2001-10-23

申请号：US09114738

申请日：1998-07-13

Applicant: Atsushi Saitoh ,  Toru Tanizaki ,  Hiroshi Nishida ,  Ikuo Takakuwa ,  Yoshinori Taguchi ,  Nobuhiro Kondo ,  Taiyo Nishiyama

Inventor： Atsushi Saitoh ,  Toru Tanizaki ,  Hiroshi Nishida ,  Ikuo Takakuwa ,  Yoshinori Taguchi ,  Nobuhiro Kondo ,  Taiyo Nishiyama

IPC: H01P316

CPC classification number: H01P3/165 ,  H01P1/04

Abstract: A dielectric waveguide designed to avoid the influence of reflection of electromagnetic waves at connected portions of dielectric strips and to have an improved characteristic. A third dielectric strip is inserted in a part of a connection section at which a first dielectric strip and a second dielectric strip are connected to each other, and the distances between the three connection planes in said connection section are determined so that a wave reflected at the connection plane between the first and third dielectric strips, a wave reflected at the connection plane between the first and second dielectric strips, and a wave reflected at the connection plane between the second and third dielectric strips are superposed with a phase difference of 2&pgr;/3 from each other. Alternatively or in addition, the distance between the first-second dielectric strip connection plane and the first-third dielectric strip connection plane is set to ⅙ of the guide wavelength of an electromagnetic wave propagating through the dielectric strips, and the distance between the first-second dielectric strip connection plane and the second-third dielectric strip connection plane is set to ⅙ of the guide wavelength. Reflected waves are thereby superposed in phase opposition to each other to cancel out. In this manner, propagation of a reflected signal to ports is limited.

Abstract translation: 一种介质波导，设计用于避免电介质条连接部分电磁波反射的影响，并具有改进的特性。 将第三介质条插入连接部分的第一介质条和第二介质条彼此连接的部分中，并且确定所述连接部中的三个连接平面之间的距离，使得在 在第一和第三介质条之间的连接平面，在第一和第二介质条之间的连接平面处反射的波和在第二和第三介质条之间的连接平面反射的波被叠加，相位差为2pi / 3彼此。 或者或另外，第一介质条连接平面与第一至第三介质条连接面之间的距离设定为通过介质条传播的电磁波的引导波长的⅙， 第二介质条连接平面和第二 - 第三介质条连接平面被设置为导向波长的。。 因此，反射波彼此相对叠置以抵消。 以这种方式，将反射信号传播到端口是有限的。

公开(公告)号：US6163227A

公开(公告)日：2000-12-19

申请号：US216575

申请日：1998-12-18

Applicant: Atsushi Saitoh ,  Toru Tanizaki ,  Hiroshi Nishida ,  Ikuo Takakuwa ,  Yoshinori Taguchi

Inventor： Atsushi Saitoh ,  Toru Tanizaki ,  Hiroshi Nishida ,  Ikuo Takakuwa ,  Yoshinori Taguchi

IPC: H01P1/04 ,  H01P1/12 ,  H01P3/16 ,  H01P5/02 ,  H01P5/08 ,  H01P5/18

CPC classification number: H01P3/165

Abstract: In a millimeter wave module or the like having both a normal NRD guide and a hyper NRD guide, a conversion portion structure for non, radiative dielectric waveguides of different types has excellent conversion characteristics at the connection between the two types of NRD guides. In a first conversion portion, the width of a dielectric strip is changed from the width of a dielectric strip in the hyper NRD guide portion to the width of a dielectric strip in the normal NRD guide portion, grooves of approximately the same depth as grooves in the hyper NRD guide are provided extending as far as the second conversion portion, and in a third conversion portion, the width of these grooves widens perpendicular to the propagation direction of electromagnetic waves and parallel to the face of conductive plates. According to this structure, guide conversion can be achieved with low radiation in a predetermined frequency band.

Abstract translation: 在具有正常NRD引导和超NRD引导的毫米波模块等中，用于不同类型的非辐射介质波导的转换部分结构在两种类型的NRD引导件之间的连接处具有优异的转换特性。 在第一转换部分中，介质条的宽度从超NRD引导部分中的介质条的宽度改变为在正常NRD引导部分中的介质条的宽度，凹槽的深度与槽 提供了超NRD导向件延伸到第二转换部分，并且在第三转换部分中，这些凹槽的宽度垂直于电磁波的传播方向变宽并平行于导电板的表面。 根据该结构，能够以预定频带的低辐射实现引导转换。

公开(公告)号：US5917232A

公开(公告)日：1999-06-29

申请号：US889870

申请日：1997-07-08

Applicant: Toru Tanizaki ,  Yoshinori Taguchi

Inventor： Toru Tanizaki ,  Yoshinori Taguchi

IPC: H01P1/04 ,  H01P1/38 ,  H01P1/383 ,  H01P3/16 ,  H01P5/02 ,  H01L29/40 ,  H01P5/00

CPC classification number: H01P1/04 ,  H01P1/383

Abstract: A dielectric-line component (such as an oscillator or circulator) has a dielectric strip between a pair of electrically conductive flat-plates. The component is to be combined with another dielectric-line component which also has dielectric strips between a pair of conductive plates. When these components are assembled, a pair of conductive plates of the respective two components opposedly face each other at a first position, while the other pair of conductive plates of the respective two components opposedly face each other at a second position. The first and second positions are displaced from each other in the vertical direction and in the length direction in relation to the conductive plates. Further, the opposing faces of the dielectric strips of the two components are positioned in an area defined by the first and second positions, either between the first and second positions or at one of the first and second positions, for example. Thus, the overall opposing faces of the two components are formed in a step-like shape. Accordingly, easy and correct vertical and lengthwise positioning of the dielectric strips is achieved. Further, the configuration of the end faces of the conductive plates of the dielectric-line components can be determined independently of the configuration of the dielectric strips. As a consequence, mass production can be enhanced to achieve a reduction in cost.

Abstract translation: 介质线组件（例如振荡器或环行器）在一对导电平板之间具有介质条。 该组件将与在一对导电板之间具有介质条的另一介质线组件组合。 当这些部件组装时，相应的两个部件的一对导电板在第一位置处相互面对，而相应的两个部件的另一对导电板在第二位置处相互面对。 第一和第二位置相对于导电板在垂直方向和长度方向上彼此偏移。 此外，两个部件的介质条的相对面定位在例如第一和第二位置之间的第一和第二位置限定的区域中，或者位于第一和第二位置之一处。 因此，两个部件的整个相对面形成为阶梯状。 因此，实现了简单且正确的垂直和纵向定位介质条。 此外，可以独立于介质条的构造来确定介质线部件的导电板的端面的构造。 因此，可以提高批量生产以实现成本的降低。

公开(公告)号：US5235951A

公开(公告)日：1993-08-17

申请号：US958744

申请日：1992-10-09

Applicant: Yoshinori Taguchi ,  Shinichiro Tanaka ,  Keiji Aoki

Inventor： Yoshinori Taguchi ,  Shinichiro Tanaka ,  Keiji Aoki

IPC: F02D9/02 ,  B60K31/00 ,  F02D11/10 ,  F02D41/22

CPC classification number: F02D11/107 ,  F02D2011/102

Abstract: The invention is directed to a throttle control apparatus for controlling an opening of a throttle valve in an internal combustion engine, in response to operation of an accelerator operating mechanism. The apparatus includes a motor, a clutch, and a control circuit which controls the clutch to selectively take one of a first position of the motor engaged with the throttle valve and a second position disengaged therefrom. There is provided a first detector for producing a first signal corresponding to an amount of operation of the accelerator operating mechanism. Also provided is a second detector for producing a second signal corresponding to an opening angle of the throttle valve. Independent of the control unit, it is determined in accordance with the first and second signals if there is an abnormality, in which the throttle valve opens at an angle more than a predetermined angle when the accelerator operating mechanism is positioned at its initial position. When the abnormality continues for more than a predetermined time period, a signal indicative of the abnormality will be produced, and the clutch will be caused to disengage the motor from the throttle valve. When the signal indicative of the abnormality is continuously produced after the clutch disengages the motor from the throttle valve, the supply of fuel to the engine will be cut off.

Abstract translation: 本发明涉及一种用于响应于加速器操作机构的操作来控制内燃机中的节流阀的打开的节气门控制装置。 该装置包括电动机，离合器和控制电路，其控制离合器以选择性地接合与节流阀接合的电动机的第一位置和与其分离的第二位置。 提供了用于产生对应于加速器操作机构的操作量的第一信号的第一检测器。 还提供了用于产生对应于节流阀的打开角度的第二信号的第二检测器。 独立于控制单元，根据第一和第二信号确定是否存在异常，其中当加速器操作机构位于其初始位置时节气门以大于预定角度的角度打开。 当异常持续超过预定时间段时，将产生表示异常的信号，并且离合器将使马达与节流阀脱离。 当离合器将电动机与节气门分离时，当指示异常的信号被连续地产生时，将向发动机供应燃料将被切断。

公开(公告)号：USRE33740E

公开(公告)日：1991-11-12

申请号：US447327

申请日：1989-11-03

Applicant: Yoshinori Taguchi ,  Tsuguya Yamanami

Inventor： Yoshinori Taguchi ,  Tsuguya Yamanami

IPC: G01B7/004 ,  G06F3/033 ,  G06F3/046

CPC classification number: G06F3/046 ,  G01B7/004

Abstract: A position detecting device includes a tablet which has a magnetic sheet and two conductor sheets. The magnetic sheet is formed by weaving a group of warp elements (or weft elements) having multiple insulating fibers and a plurality of relatively long magnetic elements disposed among the fibers at predetermined regular spacings and a group of weft elements (or warp elements) having multiple insulating fibers into a plain weave fabric, which is hardened into a sheet-like configuration. Each of the conductor sheets has a plurality of linear conductor elements extending substantially parallel to each other. The two conductor sheets are respectively overlaid on the upper and lower sides of the magnetic sheet so that the conductor elements and the magnetic elements extend orthogonally with respect to each other. The corresponding conductor elements of the upper and lower conductor sheets are connected to from alternate exciting and detecting lines. The device further includes a driving current source for supplying the exciting lines with a cyclic alternating current designating, a position designating magnetic generator for generating a stationary magnetic field, and a position detecting for calculating, from the voltages respectively induced in the detecting lines, coordinate values of the position designated by the position magnetic generator.

公开(公告)号：US4832144A

公开(公告)日：1989-05-23

申请号：US197468

申请日：1988-05-23

Applicant: Azuma Murakami ,  Yoshinori Taguchi ,  Kenichi Takahashi ,  Takeshi Tanaka ,  Yoshiaki Tomofuji

Inventor： Azuma Murakami ,  Yoshinori Taguchi ,  Kenichi Takahashi ,  Takeshi Tanaka ,  Yoshiaki Tomofuji

IPC: G01B7/00 ,  G01B17/00 ,  G01D5/247 ,  G01D5/48 ,  G06F3/033 ,  G06F3/041 ,  G06F3/043 ,  G06F3/046

CPC classification number: G06F3/043 ,  G01D5/247

Abstract: A position detector comprising a plurality of magnetostriction propagating media extending substantially in parallel with one another and having first coils wound about the media at respective first ends thereof and second coils wound around the media over respective lengths thereof. A current pulse is applied to each of the first coils to generate magnetostrictive oscillation waves in the regions of the mediae around which the first coils are wound. The waves propagate through the media and cause an induced voltage to be generated in the respective second coils at the position where position indicators generate a steady magnetic field. The position of the position indicators is determined by measuring the time that elapses between generating the oscillating waves and receiving the induced voltages. Adjacent two of the plurality of magnetotriction propagating media are respectively paired and each of the magnetostriction propagating media of the respective pairs are individually wound with first coils that are connected together and second coils that are connected together so as to generate a magnetostrictive oscillating wave in the respective pairs. The plurality of magnetositriction propagating media may be evenly spaced or may be irregularly arranged with media that separate pairs being closer together than the media that comprise a pair. In one embodiment the current pulse is applied to the second coils to generate magnetostrictive oscillation waves at the position of the position indicators. In this embodiment the waves propagate through the mediae and cause an induced voltage to be generated in the respective first coil.

公开(公告)号：US4704501A

公开(公告)日：1987-11-03

申请号：US813446

申请日：1985-12-26

Applicant: Yoshinori Taguchi ,  Tsuguya Yamanami

Inventor： Yoshinori Taguchi ,  Tsuguya Yamanami

IPC: G01B7/004 ,  G06F3/038 ,  G06F3/046 ,  G08C21/00

CPC classification number: G06F3/046 ,  G01B7/004 ,  G06F3/0383

Abstract: A position detecting device includes a tablet which has a magnetic sheet and two conductor sheets. The magnetic sheet is formed by weaving a group of warp elements (or weft elements) having multiple insulating fibers and a plurality of relatively long magnetic elements disposed among the fibers at predetermined regular spacings and a group of weft elements (or warp elements) having multiple insulating fibers into a plain weave fabric, which is hardened into a sheet-like configuration. Each of the conductor sheets has a plurality of linear conductor elements extending substantially parallel to each other. The two conductor sheets are respectively overlaid on the upper and lower sides of the magnetic sheet so that the conductor elements and the magnetic elements extend orthogonally with respect to each other. The corresponding conductor elements of the upper and lower conductor sheets are connected to from alternate exciting and detecting lines. The device further includes a driving current source for supplying the exciting lines with a cyclic alternating current designating, a position designating magnetic generator for generating a stationary magnetic field, and a position detecting for calculating, from the voltages respectively induced in the detecting lines, coordinate values of the position designated by the position magnetic generator.

Abstract translation: 位置检测装置包括具有磁性片和两个导体片的片剂。 磁性片通过以一定的规则间隔编织一组具有多个绝缘纤维和多个相对较长的磁性元件的经线元件（或纬纱元件）和一组具有多个绝缘纤维的纬纱元件（或经纱元件） 将纤维绝缘成平纹织物，其被硬化成片状构造。 每个导体片具有基本上彼此平行延伸的多个线性导体元件。 两个导体片分别覆盖在磁性片的上侧和下侧，使得导体元件和磁性元件相对于彼此正交延伸。 上导体片和下导体片的相应的导体元件从交替的激励和检测线连接。 该装置还包括驱动电流源，用于向循环交变电流指定励磁线路，用于产生静止磁场的位置指示磁发生器，以及用于根据检测线中分别感应的电压来计算坐标 由位置磁力发生器指定的位置的值。