公开(公告)号：US08048508B2

公开(公告)日：2011-11-01

申请号：US12471130

申请日：2009-05-22

申请人： Yukihito Ichikawa ,  Koichi Ito ,  Takeshi Tokunaga

发明人： Yukihito Ichikawa ,  Koichi Ito ,  Takeshi Tokunaga

IPC分类号： B32B3/12 ,  B01D39/06

CPC分类号： B01D46/244 ,  B01D46/2425 ,  B01D46/2429 ,  B01D46/2444 ,  B01D46/2448 ,  B01D46/2451 ,  B01D46/2459 ,  B01D46/247 ,  B01D2046/2492 ,  B01D2046/2496 ,  B01D2279/30 ,  B01J35/04 ,  F01N3/0222 ,  F01N2330/06 ,  F01N2330/30 ,  Y02T10/20 ,  Y10T428/24149 ,  Y10T428/24157

摘要： A honeycomb structure comprising porous partition walls which form, by surrounding, a plurality of cells extending between the two ends faces of the honeycomb structure, and an outer wall formed integrally with the partition walls. The cells consist of partial cells of outermost peripheral portion, having incomplete cell sections, which are located at the outermost peripheral portion of the honeycomb structure and are in partial contact with the outer wall, and complete cells having a complete cell section, other than the partial cells of outermost peripheral portion. In the complete cells, a plugged part is formed at one end of each complete cell so that each end face of the honeycomb structure shows a checkerwise plugging pattern. In the partial cells of outermost peripheral portion to be plugged according to the above-mentioned plugging pattern, part of them is plugged in the entire length and formed integrally with the outer wall and remaining cells have each a plugged part only at one end.

摘要翻译： 一种蜂窝结构体，包括多孔分隔壁，所述多孔分隔壁通过围绕在所述蜂窝结构体的两个端面之间延伸的多个单元以及与所述分隔壁一体形成的外壁而形成。 细胞由最外围部分的细胞组成，具有不完整的细胞部分，其位于蜂窝结构体的最外周部分并与外壁部分接触，以及具有完整细胞部分的完整细胞，除了 最外围部分的部分细胞。 在完整的电池中，在每个完整电池的一端形成有插入部件，使得蜂窝结构体的每个端面都显示出一种方格插塞图案。 在根据上述堵塞图案被堵塞的最外周部的部分电池中，其一部分被插入整个长度并与外壁一体形成，并且剩余电池仅在一端具有插入部分。

公开(公告)号：US07638086B2

公开(公告)日：2009-12-29

申请号：US11954366

申请日：2007-12-12

申请人： Koichi Ito ,  Takeshi Tokunaga

发明人： Koichi Ito ,  Takeshi Tokunaga

IPC分类号： B28B1/00

CPC分类号： B28B11/006 ,  B28B11/007 ,  C04B35/195 ,  C04B41/009 ,  C04B41/4572 ,  C04B41/81 ,  C04B2111/00793 ,  Y10T428/24157 ,  C04B41/4539 ,  C04B41/5024 ,  C04B41/5027 ,  C04B35/00 ,  C04B38/0006

摘要： A manufacturing method of a plugged honeycomb structure 30 which comprises a honeycomb substrate 1 and plugging portions 15 arranged so as to form complementary checkered patterns alternately at both end surfaces 11 and 21 of the honeycomb substrate 1. The method comprises attaching mask films 4a and 4b to both end surfaces 11 and 21 of the honeycomb substrate 1, respectively; forming slurry permeation holes 3a at portions of the mask films 4a and 4b corresponding to cell opening end portions 7, respectively; forming deaeration holes 3b at portions of the mask films 4a and 4b facing the portions provided with the slurry permeation holes 3a via cells 2; submerging both end surfaces 11 and 21 of the honeycomb substrate 1 to which the mask films 4a and 4b have been attached into a plugging slurry 6, respectively; and firing the resultant slurry filled substrate 20.

摘要翻译： 一种堵塞蜂窝结构体30的制造方法，其特征在于，在蜂窝基板1的两端面11,21上交替设置蜂窝基板1和堵塞部15，以形成互补的格子图案。该方法包括将掩模膜4a和4b 分别到蜂窝基板1的两个端面11和21; 在对应于电池单元开口端部7的掩模膜4a和4b的部分分别形成浆料渗透孔3a; 在掩模膜4a和4b的与通过电池2设置有浆料渗透孔3a的部分相对的部分处形成脱气孔3b; 将掩模膜4a和4b的蜂窝基板1的两个端面11和21分别浸入封堵浆料6中; 并烧制所得到的淤浆填充基材20。

公开(公告)号：USD604512S1

公开(公告)日：2009-11-24

申请号：US29309929

申请日：2008-11-13

申请人： Takeshi Tokunaga

设计人： Takeshi Tokunaga

公开(公告)号：US20090246458A1

公开(公告)日：2009-10-01

申请号：US12410796

申请日：2009-03-25

申请人： Toshio YAMADA ,  Takeshi TOKUNAGA ,  Makoto FURUTANI

发明人： Toshio YAMADA ,  Takeshi TOKUNAGA ,  Makoto FURUTANI

IPC分类号： B32B3/12 ,  B29C45/14

CPC分类号： B01D46/247 ,  B01D46/2418 ,  B01D46/2451 ,  B01D46/2459 ,  B01D46/2466 ,  B01D46/2474 ,  B01D2046/2481 ,  B01D2046/2485 ,  B01D2046/2488 ,  B01D2046/2496 ,  B01D2279/30 ,  B28B11/006 ,  B28B11/007 ,  F01N3/2828 ,  F01N2330/06 ,  F01N2330/32 ,  F01N2330/48 ,  Y10T428/24149 ,  Y10T428/24157 ,  Y10T428/24165

摘要： There is disclosed a honeycomb structure in which while sufficiently maintaining a collection efficiency and a bonding strength of a plugging portion, a thermal shock resistance is improved. A plugging portion 32 is formed in the end of each cell 3 of a honeycomb structure 1, and a gap 34 having a size of 20 μm or more is formed between the plugging portion 32 and each partition wall 2. Moreover, the length of the gap 34 in the axial direction is 50% or more and less than 95% of the length of the plugging portion 32 in the axial direction, the length of the gap in a face vertical to the axial direction is 20% or more and 50% or less of the length of the inner peripheral surface of the cell 3, and the gaps are formed in at least ⅓ of the plugging portions 32.

摘要翻译： 公开了一种蜂窝结构体，其中，尽管充分保持了封堵部分的收集效率和接合强度，但是耐热冲击性得到改善。 在蜂窝结构体1的每个电池单元3的端部形成有堵塞部分32，并且在封闭部分32和每个分隔壁2之间形成有尺寸为20μm或更大的间隙34。 轴向的间隙34为堵塞部32的轴向长度的50％以上且小于95％，与轴方向垂直的面的间隙的长度为20％以上且50％以上， 或更小的电池3的内周面的长度，并且间隙形成在至少1/3的封堵部32中。

公开(公告)号：US20090239031A1

公开(公告)日：2009-09-24

申请号：US12472838

申请日：2009-05-27

申请人： Yukihito ICHIKAWA ,  Koichi ITO ,  Takeshi TOKUNAGA

发明人： Yukihito ICHIKAWA ,  Koichi ITO ,  Takeshi TOKUNAGA

IPC分类号： B32B3/12

CPC分类号： B01D46/247 ,  B01D46/2429 ,  B01D46/244 ,  B01D46/2444 ,  B01D46/2459 ,  B01D53/944 ,  B01D2046/2496 ,  B01D2255/92 ,  B01D2257/702 ,  B01D2258/012 ,  C04B35/195 ,  C04B35/478 ,  C04B38/0009 ,  C04B38/0012 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2111/2084 ,  C04B2235/9607 ,  F01N3/0222 ,  F01N2330/06 ,  F01N2330/60 ,  Y02T10/20 ,  Y10T428/24149 ,  Y10T428/24157 ,  C04B38/0054

摘要： There is provided a honeycomb structure including: porous partition walls separating and forming a plurality of cells extending between two end faces, and an outer peripheral wall formed unitarily with the partition walls. The cells include outermost peripheral portion partial cells each locating in an outermost peripheral portion of the honeycomb structure and having an incomplete cell cross section, a part of which is brought into contact with the outer peripheral wall, and complete cells each having a complete cell cross section other than the outermost peripheral portion partial cells. The complete cells and the outermost peripheral portion partial cells having plugging portions formed on one end portion so that an entire end face of the honeycomb structure shows a checkerwise plugging pattern, and the depth of the plugging portions in the outermost peripheral partial cells is smaller than that of the plugging portions in the complete cells.

摘要翻译： 提供了一种蜂窝结构体，包括：分隔并形成在两个端面之间延伸的多个单元的多孔分隔壁和与分隔壁一体形成的外周壁。 这些细胞包括最外周部分细胞，其各自位于蜂窝结构体的最外周部分，并且具有不完整的细胞横截面，其一部分与外周壁接触，并且具有完整细胞交叉的完整细胞 除最外周部分电池外。 完整的电池和最外周部分电池具有形成在一个端部上的封堵部分，使得蜂窝结构体的整个端面显示出方格堵塞图案，并且最外周部分电池中的封堵部分的深度小于 封闭部分在完整的单元格中。

公开(公告)号：US20060041919A1

公开(公告)日：2006-02-23

申请号：US11205322

申请日：2005-08-17

申请人： Takeshi Tokunaga ,  Masami Oosawa ,  Katsuya Kudo

发明人： Takeshi Tokunaga ,  Masami Oosawa ,  Katsuya Kudo

IPC分类号： H04N7/173 ,  H04N7/16

CPC分类号： H04L12/2801 ,  H04N7/17309 ,  H04N21/42676

摘要： When a CATV signal supplied from a CATV center station is distributed to be lead out to a television tuner, an RF connector is provided on a circuit board of an analog signal processing section, and is configured to lead out the CATV signal by means of this RF connector. In this manner, a distribution output does not pass through a circuit board of a digital signal processing section. Therefore, a high quality signal can be distributed and outputted without being adversely affected by a digital signal.

摘要翻译： 当从CATV中心站提供的CATV信号分配给电视调谐器时，RF连接器设置在模拟信号处理部分的电路板上，并且被配置为通过这种方式引出CATV信号 射频连接器。 以这种方式，分配输出不通过数字信号处理部分的电路板。 因此，可以分散和输出高质量的信号而不受数字信号的不利影响。

公开(公告)号：US4383206A

公开(公告)日：1983-05-10

申请号：US281425

申请日：1981-07-08

申请人： Shigeru Matsuoka ,  Takeshi Tokunaga ,  Seiji Yonekura ,  Koji Yamauchi ,  Mitsuo Suzuki

发明人： Shigeru Matsuoka ,  Takeshi Tokunaga ,  Seiji Yonekura ,  Koji Yamauchi ,  Mitsuo Suzuki

IPC分类号： E04H6/02 ,  E05F15/00 ,  E05F15/10 ,  E05F15/12 ,  E05F15/16 ,  E05F15/20 ,  H02H7/085 ,  G05D3/08

CPC分类号： H02H7/0851 ,  E05F15/668 ,  E05F15/41 ,  E05F15/79 ,  E05Y2800/00 ,  E05Y2900/106

摘要： A motor for operating the door is controlled for forward and reverse rotations and stoppage by a control circuit responsive to an operation command signal, an upper-lower limit signal, an obstruction detection signal and a maximum drive time over signal, thus controlling the door stepwise for opening, stoppage, closing, stoppage and opening in that order. Upon generation of an obstruction detection signal or a maximum drive time over signal during the closing operation, the control circuit controls the motor in a manner to open the door for a certain period of time, and subsequently upon application of an operation command signal, the control circuit is set in a manner to open the door again.

摘要翻译： 用于操作门的电动机响应于操作命令信号，上下限信号，障碍物检测信号和最大驱动时间超过信号而被控制为正向和反向旋转和由控制电路停止，从而逐步地控制门 打开，停止，关闭，停止和打开。 在关闭操作期间产生障碍物检测信号或超过信号的最大驱动时间时，控制电路以打开门一定时间的方式控制电动机，随后在施加操作命令信号时， 控制电路设置为再次打开门。

公开(公告)号：US3984006A

公开(公告)日：1976-10-05

申请号：US546131

申请日：1975-01-31

申请人： Kiyoo Takeyasu ,  Tatsuo Goto ,  Tadao Inoyama ,  Takeshi Tokunaga ,  Osamu Isoo ,  Shigeru Matsuoka

发明人： Kiyoo Takeyasu ,  Tatsuo Goto ,  Tadao Inoyama ,  Takeshi Tokunaga ,  Osamu Isoo ,  Shigeru Matsuoka

IPC分类号： B23P19/00 ,  B25J9/18 ,  B25J17/02 ,  G05D3/20 ,  B25J3/00

CPC分类号： B23P19/105 ,  B23P19/12 ,  B25J17/0208 ,  G05D3/20

摘要： In an automatic assembly control system, a flexible coupling mechanism deformable in accordance with the relative positions of an object and a hole to receive the object therein and a detector to detect the displacement or the deformation of the coupling mechanism in the direction of insertion in excess of a certain value are provided so that in the process of inserting the object into the hole the distance between the object and the hole in the direction perpendicular to the direction of insertion is controlled in accordance with the output of the detector.

公开(公告)号：US08003035B2

公开(公告)日：2011-08-23

申请号：US12509930

申请日：2009-07-27

申请人： Koichi Ito ,  Takeshi Tokunaga

发明人： Koichi Ito ,  Takeshi Tokunaga

IPC分类号： B29C41/20

CPC分类号： B28B11/006 ,  F01N3/0222 ,  F01N2330/06

摘要： A method of manufacturing a plugged honeycomb structure has a plugging process which includes the steps of: immersing one end (a first end) of a honeycomb base material in a plugging slurry while vibrating the plugging slurry; after bringing an internal part of a cell into a negative pressure and then returning it into an atmospheric pressure, vibrating the plugging slurry to make the plugging slurry enter a first open end of the cell; and drying the plugging slurry having entered the first open end of the cell to form a first plugging portion at the first end.

摘要翻译： 堵塞蜂窝结构体的制造方法具有如下步骤：将蜂窝状基材的一端（第一端）浸渍在封堵浆料中，同时使封堵浆料振动; 使电池的内部部分进入负压后，使其回到大气压下，振动封堵浆料，使封堵浆料进入电池的第一开口端; 以及干燥已经进入电池的第一开口端的封堵浆料，以在第一端形成第一堵塞部分。

公开(公告)号：US07736581B2

公开(公告)日：2010-06-15

申请号：US11954693

申请日：2007-12-12

申请人： Koichi Ito ,  Takeshi Tokunaga

发明人： Koichi Ito ,  Takeshi Tokunaga

IPC分类号： B28B11/02

CPC分类号： F01N3/0222 ,  B28B11/006 ,  B28B11/007 ,  C04B41/009 ,  C04B41/52 ,  C04B41/89 ,  C04B2111/00793 ,  F01N2330/06 ,  F01N2450/28 ,  Y02T10/20 ,  C04B41/4503 ,  C04B41/4572 ,  C04B41/4592 ,  C04B41/48 ,  C04B41/4539 ,  C04B41/4574 ,  C04B41/5024 ,  C04B41/5059 ,  C04B41/522 ,  C04B35/00 ,  C04B38/0006

摘要： A method is provided for manufacturing a plugged honeycomb structure 30 including a honeycomb substrate 1 and plugging portions 15 arranged so as to form complementary checkered patterns at both end surfaces 11 and 21 of the honeycomb substrate 1. The method includes attaching a first mask film 4a to the first end surface 11 of the honeycomb substrate 1, making slurry permeation holes 3a to introduce a plugging slurry 6, attaching a second mask film 4b to the second end surface 21 of the honeycomb substrate 1, making slurry permeation holes 3b, allowing air to flow into the cells 2 so as to discharge air giving a pressure of 0.05 to 5 MPa between the first mask film 4a and the honeycomb substrate 1; and filling cell opening end portions 7 with the plugging slurry 6 to fire the resultant slurry filled substrate 20.

摘要翻译： 提供了一种制造包括蜂窝基板1和插入部分15的堵塞蜂窝结构30的方法，所述堵塞部分15在蜂窝基板1的两个端面11和21处形成互补的格状图案。该方法包括：将第一掩模膜4a 在蜂窝基板1的第一端面11上，使浆料渗透孔3a引入封堵浆料6，将第二掩模膜4b附着到蜂窝基板1的第二端面21，从而形成浆料渗透孔3b，从而使空气 流入电池2，以排出第一掩模膜4a和蜂窝基板1之间的压力为0.05-5MPa的空气; 并且用封堵浆料6填充池开口端部7以对所填充的淤浆填充基材20进行点火。