公开(公告)号：US5845620A

公开(公告)日：1998-12-08

申请号：US366730

申请日：1994-12-30

申请人： Kotaro Miyashita ,  Shuichi Takagi ,  Yoshio Yamamoto ,  Yoshihisa Hara ,  Hiroshi Ikeba

发明人： Kotaro Miyashita ,  Shuichi Takagi ,  Yoshio Yamamoto ,  Yoshihisa Hara ,  Hiroshi Ikeba

IPC分类号： F02P5/15 ,  F02D45/00 ,  F02P5/152 ,  F02P5/153

CPC分类号： F02P5/1527 ,  Y02T10/46

摘要： An ignition timing control system for an internal combustion engine that estimates the octane number of the fuel being used based on the state of engine combustion knocking and controls the ignition timing to a value not exceeding the knocking limit. The basic ignition timing is set along the knocking limit of fuel having least octane number and the maximum advance amount is set between the knocking limit and the second knocking limit of fuel having maximum octane number. Octane number is estimated from the occurrence of knocking. On the other hand, upper limit of the estimated octane number is set based on the MBT of the engine such that the estimated octane number is limited with the upper limit. Advance rate is determined based on the estimated octane number and is multiplied to the maximum advance amount to determine an ignition timing correction amount. The ignition timing is finally determined from the basic ignition timing and the ignition timing correction amount. A learning control is conducted for the octane number estimated and the estimated octane number is limited within the learned value.

摘要翻译： 一种用于内燃机的点火正时控制系统，其基于发动机燃烧爆震的状态估计正在使用的燃料的辛烷值，并将点火正时控制到不超过爆震极限的值。 基本点火正时沿着具有最小辛烷值的燃料的爆震极限设定，并且在爆震极限和具有最大辛烷值的燃料的第二爆震极限之间设定最大提前量。 辛烷值估计是从敲击的发生。 另一方面，基于发动机的MBT设定估计辛烷值的上限，使得估计的辛烷值受限于上限。 基于估计的辛烷值确定提前率，并将其乘以最大提前量，以确定点火正时校正量。 点火正时最终由基本点火正时和点火正时校正量确定。 对于估计的辛烷值进行学习控制，并且在学习值内限制估计的辛烷值。

公开(公告)号：US4923042A

公开(公告)日：1990-05-08

申请号：US339855

申请日：1989-04-14

申请人： Hitoshi Yamabe ,  Noboru Sekine ,  Shuichi Takagi ,  Sachito Fujimoto

发明人： Hitoshi Yamabe ,  Noboru Sekine ,  Shuichi Takagi ,  Sachito Fujimoto

IPC分类号： B60W10/00 ,  B60W10/02 ,  B60W10/04 ,  F02D29/00 ,  F16H45/02 ,  F16H61/14

CPC分类号： F16H61/143 ,  F16H2045/0294 ,  Y10T477/6333 ,  Y10T477/635

摘要： A fuel supply control method for an engine having a fluid torque converter with a clutch for mechanically connecting the input and output sides of the fluid torque converter wherein the clutch is engaged and the fuel supply to the engine is stopped during speed reduction when the engine speed or the vehicular speed is over a predetermined value under a no load condition of the engine, such as during deceleration from a high speed. In the present method the clutch is released first at a predetermined speed and then the fuel supply to the engine is restarted when the speed, either engine speed or vehicular speed, drops below the first predetermined speed.

摘要翻译： 一种用于具有流体力矩转换器的发动机的燃料供给控制方法，所述发动机具有离合器，用于机械地连接所述流体力矩转换器的输入和输出侧，其中所述离合器接合并且在减速期间停止所述发动机的燃料供给， 或者在发动机的空载条件下，例如在从高速减速时，车速超过预定值。 在本方法中，首先以预定速度释放离合器，然后当发动机速度或车速下降到低于第一预定速度时重新开始发动机的燃料供给。

公开(公告)号：US20110227256A1

公开(公告)日：2011-09-22

申请号：US13033966

申请日：2011-02-24

申请人： Kensuke Okumura ,  Shuichi Takagi

发明人： Kensuke Okumura ,  Shuichi Takagi

IPC分类号： B29C71/04

CPC分类号： F26B3/347 ,  B28B11/241 ,  B28B11/243 ,  C04B35/195 ,  C04B35/6263 ,  C04B35/6365 ,  C04B38/0006 ,  C04B2111/00793 ,  C04B2235/606 ,  F26B3/343 ,  F26B15/16 ,  F26B2210/02 ,  C04B38/0054

摘要： A method of drying a ceramic formed body comprising the step of performing dielectric drying on an unfired honeycomb formed body formed with a ceramic material as a main raw material under a condition that a power density is 5 to 20 [kW/kg (water)].

摘要翻译： 一种陶瓷成形体的干燥方法，其特征在于，在功率密度为5〜20 [kW / kg（水）]的条件下，在以陶瓷材料形成的未焙烧的蜂窝成形体为主要原料的情况下进行介电干燥的工序， 。

公开(公告)号：US10174996B2

公开(公告)日：2019-01-08

申请号：US13033966

申请日：2011-02-24

申请人： Kensuke Okumura ,  Shuichi Takagi

发明人： Kensuke Okumura ,  Shuichi Takagi

IPC分类号： F26B3/34 ,  F26B3/347 ,  F26B15/16 ,  C04B35/195 ,  C04B35/626 ,  C04B35/636 ,  B28B11/24 ,  C04B38/00 ,  C04B111/00

摘要： A method of drying a ceramic formed body comprising the step of performing dielectric drying on an unfired honeycomb formed body formed with a ceramic material as a main raw material under a condition that a power density is 5 to 20 [kW/kg (water)].

公开(公告)号：US08186076B2

公开(公告)日：2012-05-29

申请号：US13042740

申请日：2011-03-08

申请人： Shuichi Takagi

发明人： Shuichi Takagi

IPC分类号： F26B3/34

CPC分类号： H05B6/78 ,  H05B2206/046

摘要： A drying apparatus for honeycomb formed bodies includes: a drying chamber having a drying space to store undried honeycomb formed bodies; a microwave generator that generates microwaves; and a plurality of waveguides for introducing the microwaves into the drying chamber. On side surfaces of the drying chamber, provided is a plurality of microwave introduction ports for introducing the microwaves generated by the microwave generator into the drying space inside the drying chamber, the waveguides are disposed at the microwave introduction ports, and irradiation ports of the waveguides are provided directed to two or more different directions toward the drying space of the drying chamber.

摘要翻译： 蜂窝成形体的干燥装置包括：干燥室，其具有用于储存未干燥的蜂窝成形体的干燥空间; 产生微波的微波发生器; 以及用于将微波引入干燥室的多个波导。 在干燥室的侧面设置有多个微波导入口，用于将由微波发生器产生的微波导入干燥室内的干燥空间，波导配置在微波导入口，波导管的照射口 被提供朝向干燥室的干燥空间的两个或更多个不同方向。

公开(公告)号：US08075829B2

公开(公告)日：2011-12-13

申请号：US12537598

申请日：2009-08-07

申请人： Shuichi Takagi ,  Yasuhiro Horiba

发明人： Shuichi Takagi ,  Yasuhiro Horiba

IPC分类号： H05B6/64 ,  C04B35/622

CPC分类号： B28B11/243 ,  B28B11/241 ,  B30B15/34 ,  C04B33/30 ,  C04B38/0006 ,  C04B2111/00793 ,  C04B2235/606 ,  F26B3/343 ,  F26B21/006 ,  F26B2210/02 ,  C04B38/0054 ,  C04B38/0074 ,  C04B40/0218

摘要： There is provided a method for drying a honeycomb formed article 1. The method has the first step, where an unfired honeycomb formed article 1 having a plurality of cells separated by partition walls made from raw material composition containing a ceramic raw material, water, and a binder is heated and dried by microwave drying or dielectric drying, and a second step, where the honeycomb formed article 1 is dried by hot air drying, where hot air whose humidity was adjusted to have a wet-bulb temperature of 50 to 100° C. using a hot air drying apparatus 11 after the first step is passed through the cells. The method can dry a honeycomb formed article in a shorter period of time with inhibiting generation of a defect such as a deformation or breakage.

摘要翻译： 提供了一种干燥蜂窝成形体1的方法。该方法具有第一步骤，其中由具有由隔离壁分隔的多个细胞的未焙烧的蜂窝成形体1由含有陶瓷原料，水和 通过微波干燥或介电干燥将粘合剂加热干燥，第二步骤是将蜂窝成形体1通过热风干燥进行干燥，将湿度调节为湿球温度为50〜100℃的热风 C.在第一步骤通过电池之后使用热空气干燥装置11。 该方法可以在更短的时间内干燥蜂窝成型制品，同时抑制诸如变形或断裂的缺陷的产生。

公开(公告)号：US4672940A

公开(公告)日：1987-06-16

申请号：US845632

申请日：1986-03-28

申请人： Hajime Nakayama ,  Osamu Aoki ,  Shigetoshi Nishijima ,  Haruo Horiuchi ,  Takuya Sugino ,  Shuichi Takagi

发明人： Hajime Nakayama ,  Osamu Aoki ,  Shigetoshi Nishijima ,  Haruo Horiuchi ,  Takuya Sugino ,  Shuichi Takagi

IPC分类号： F02M29/04 ,  F02M29/00

CPC分类号： F02M29/04

摘要： A flow control honeycomb structure for use in an intake passage of an engine for producing turbulent flow in an air-fuel mixture flowing through the intake passage, which structure includes a short cylindrical peripheral wall defining therein a circular passage having a substantially circular cross section, a plurality of substantially crisscross partitions joined to and disposed in the peripheral wall and dividing the circular passage into a first group of square passageways each having a substantially square cross section and a second group of four triangular passageways each having a substantially triangular cross section and a relatively large cross-sectional area, and a plurality of ribs extending obliquely from joints of those of the passageways which define the triangular passageways radially outwardly to the peripheral wall through the triangular passageways to divide each of the triangular passageways into a plurality of subpassageways of substantially the same cross-sectional area as the square passages. The square and triangular passageways are progressively narrower downstream in the direction in which the air-fuel mixture flow through the intake passage. A method of making the flow control honeycomb structure molding without producing burrs and ridges in any portion of the final honeycomb structure is also disclosed.

摘要翻译： 一种流量控制蜂窝结构，其用于在流过所述进气通道的空气燃料混合物中产生湍流的发动机的进气通道，该结构包括限定有具有大致圆形横截面的圆形通道的短圆柱形周壁， 多个基本上十字形的分隔件，其连接并设置在周壁上并将圆形通道分成第一组正方形通道，每个通道具有基本正方形的横截面，第二组四个三角形通道各自具有基本上三角形的横截面， 相当大的横截面面积，以及从通道中的那些通道的接头倾斜延伸的多个肋，这些肋通过三角形通道径向向外限定到周壁，以将每个三角形通道分成几个基本上 相同的横截面 区域作为正方形通道。 正方形和三角形通道在空气 - 燃料混合物流过进气通道的方向上在下游逐渐变窄。 还公开了在最终蜂窝结构体的任何部分中不产生毛刺和脊的流动控制蜂窝结构模制的方法。