公开(公告)号：US20110301017A1

公开(公告)日：2011-12-08

申请号：US13214590

申请日：2011-08-22

申请人： Makiko NIINO ,  Kenji Yajima

发明人： Makiko NIINO ,  Kenji Yajima

IPC分类号： C01B39/00 ,  B01J29/04

CPC分类号： C01B37/02 ,  B01D63/061 ,  B01D63/066 ,  B01D67/0051 ,  B01D71/028 ,  B01D2323/08 ,  C01B39/48

摘要： A process for production of a DDR-type zeolite membrane, which comprises: both a seed crystal-forming step of immersing a porous substrate in a seed crystal-forming raw material solution which contains a DDR-type zeolite powder dispersed therein and performing hydrothermal synthesis to form plural DDR-type zeolite crystal particles on surface of the porous substrate, and a membrane-forming step of immersing the resulting porous substrate with DDR-type zeolite crystal particles on the surface in a membrane-forming raw material solution which is free from DDR-type zeolite powder and performing hydrothermal synthesis to form a DDR-type zeolite membrane on the surface of the porous substrate. According to the process, a dense DDR-type zeolite membrane can be formed, and the vessel used in the synthesis can be prevented from being damaged.

摘要翻译： 一种DDR型沸石膜的制造方法，其特征在于，包括：将多孔质基材浸渍在分散在其中并进行水热合成的DDR型沸石粉末的晶种形成原料溶液中的晶种形成工序 在多孔基材的表面上形成多个DDR型沸石结晶粒子，以及成膜工序，将得到的多孔基材与DDR型沸石结晶粒子浸渍在成膜原料溶液中， DDR型沸石粉末，进行水热合成，在多孔质基材的表面形成DDR型沸石膜。 根据该方法，可以形成致密的DDR型沸石膜，并且可以防止在合成中使用的容器被损坏。

公开(公告)号：US06953493B2

公开(公告)日：2005-10-11

申请号：US10796890

申请日：2004-03-09

申请人： Kunio Nakayama ,  Kenji Suzuki ,  Manabu Yoshida ,  Kenji Yajima ,  Toshihiro Tomita

发明人： Kunio Nakayama ,  Kenji Suzuki ,  Manabu Yoshida ,  Kenji Yajima ,  Toshihiro Tomita

IPC分类号： B01D53/22 ,  B01D65/10 ,  B01D69/10 ,  B01D69/12 ,  B01D71/02 ,  B01D179/00

CPC分类号： B01D69/10 ,  B01D53/228 ,  B01D67/0051 ,  B01D69/12 ,  B01D71/028 ,  B01D2323/12 ,  Y10S55/05

摘要： This invention provides a DDR type zeolite membrane, characterized in that it is formed as a membrane on a substrate and its main component is silica, and that each single gas permeance at room temperature and 100° C. are different, respectively among at least two types of gases selected from a group consisting of carbon dioxide (CO2), hydrogen (H2), oxygen (O2), nitrogen (N2), methane (CH4), normal butane (n-C4H10), isobutane (i-C4H10), sulfur hexafluoride (SF6), ethane (C2H6), ethylene (C2H4), propane (C3H8), propylene (C3H6), carbon monoxide (CO), and nitrogen monoxide (NO).

摘要翻译： 本发明提供一种DDR型沸石膜，其特征在于，其形成为基材上的膜，其主要成分为二氧化硅，室温和100℃下的单一气体渗透率分别在至少两个 选自二氧化碳（CO 2/2），氢（H 2 H 2），氧（O 2/2），氮 （N 2 H 2），甲烷（CH 3）4，正丁烷（nC 4 H 10），异丁烷（ （C 6 H 6），六氟化硫（SF 6 N），乙烷（C 2 H 6） 丙烯（C 3 H 8），乙烯（C 3 H 4），丙烯（C 3 H 8） 丙烯（C 3 H 6），一氧化碳（CO）和一氧化氮（NO）。

公开(公告)号：US4135359A

公开(公告)日：1979-01-23

申请号：US774629

申请日：1977-03-04

申请人： Kenji Yajima

发明人： Kenji Yajima

IPC分类号： G04B27/00 ,  G04C3/00 ,  G04C21/34 ,  G04G5/04 ,  G04G21/00 ,  G04G99/00

CPC分类号： G04B27/004 ,  G04C3/007 ,  G04G5/04

摘要： Switching functions of an electronic timepiece including switching for time amendment, are controlled by a stem which is rotatable and axially movable. When in neutral axial position, the stem is rotatable to display alternatively hours, minutes and seconds or month and date. When pulled out to its outer axial position, the stem is rotatable in one direction to select the time function (hours, minutes, month or date) to be amended and is rotatable in the opposite direction to supply pulses from a dividing circuit to the counter of the selected time function to effect the desired amendment. When pushed in to an inner axial position, the stem actuates which means to illuminate the time display.

摘要翻译： 包括切换时间修改的电子时计的切换功能由可旋转和轴向移动的杆来控制。 当处于中立的轴向位置时，杆可旋转显示，可选择为小时，分，秒，月或日。 当拉出到其外部轴向位置时，杆可以沿一个方向旋转以选择要修改的时间功能（小时，分钟，月或日期），并且可以沿相反方向旋转，以将分配电路的脉冲提供给计数器 的所选时间函数来实现所需的修改。 当被推入内轴位置时，杆致动，这意味着照亮时间显示。

公开(公告)号：US20110287261A1

公开(公告)日：2011-11-24

申请号：US13196301

申请日：2011-08-02

申请人： Kenji Yajima ,  Hisayoshi Nonaka

发明人： Kenji Yajima ,  Hisayoshi Nonaka

IPC分类号： C01B39/00 ,  C01B39/04 ,  B01J20/28 ,  B01J20/30 ,  B32B5/16 ,  B01J29/04

CPC分类号： C01B37/02 ,  B01J29/70 ,  C01B39/04 ,  C01B39/48 ,  Y10T428/2982

摘要： There is provided a DDR-type zeolite powder composed of fine particles and exhibits a particle size distribution where the majority of the particles have particle diameters converging in the vicinity of the mean particle diameter, and a process for the production of the same. Specifically provided is a process for the production of a DDR-type zeolite powder, which comprises a step of heat-treating a raw material solution at 100 to 180° C., and thereby growing crystals until the mean particle diameter reaches to a level of 0.1 μm or more and below 2.5 μm.

摘要翻译： 提供了由微细颗粒构成的DDR型沸石粉末，其粒径分布呈现出粒径分布，其中大部分粒径在平均粒径附近会聚，其制造方法也是如此。 具体地提供了一种生产DDR型沸石粉末的方法，其包括在100-180℃下对原料溶液进行热处理的步骤，从而生长晶体直到平均粒径达到 0.1μm以上且小于2.5μm。

公开(公告)号：US07014680B2

公开(公告)日：2006-03-21

申请号：US11140760

申请日：2005-05-31

申请人： Kunio Nakayama ,  Kenji Suzuki ,  Manabu Yoshida ,  Kenji Yajima ,  Toshihiro Tomita

发明人： Kunio Nakayama ,  Kenji Suzuki ,  Manabu Yoshida ,  Kenji Yajima ,  Toshihiro Tomita

IPC分类号： B01D53/22 ,  B01D71/02

CPC分类号： B01D69/10 ,  B01D53/228 ,  B01D67/0051 ,  B01D69/12 ,  B01D71/028 ,  B01D2323/12 ,  Y10S55/05

摘要： A DDR type zeolite membrane formed on a substrate includes silica as a main component. The DDR type zeolite membrane separates at least one type of a gas component from a mixed gas containing at least two types of gases selected from a group consisting of carbon dioxide (CO2), hydrogen (H2), oxygen (O2), nitrogen (N2), methane (CH4), normal butane (n-C4H10), isobutane (i-C4H10), sulfur hexafluoride (SF6), ethane (C2H6), ethylene (C2H4), propane (C3H8), propylene (C3H6), carbon monoxide (CO), and nitrogen monoxide (NO). Each single gas permeance at room temperature and 100° C. are different, respectively, in order to separate at least one selected gas component from the mixed gas.

摘要翻译： 形成在基板上的DDR型沸石膜包括二氧化硅作为主要成分。 DDR型沸石膜将至少一种类型的气体成分与含有选自二氧化碳（CO 2/2），氢（H

公开(公告)号：US06640876B2

公开(公告)日：2003-11-04

申请号：US10005599

申请日：2001-12-07

申请人： Kenji Yajima ,  Norikazu Ishida ,  Yutaka Koshiba ,  Keiji Nogami ,  Akihiro Kakimoto

发明人： Kenji Yajima ,  Norikazu Ishida ,  Yutaka Koshiba ,  Keiji Nogami ,  Akihiro Kakimoto

IPC分类号： B22D2704

CPC分类号： B22D27/045

摘要： A method and apparatus for manufacturing copper and/or copper alloy ingots having no shrinkage cavities and having smooth surfaces without wrinkles are provided. The apparatus comprises a bottom-casting type melting furnace and a heating furnace for heating a mold in which the molten metal is cast. The method comprises the steps of melting the material of copper and/or copper alloy, and casting the molten copper and/or molten copper alloy into a cylindrical mold which is placed on a cooled pedestal provided at the bottom of the heating furnace and the side wall of which is heated by the heating furnace so as to form a temperature gradient increasing from the bottom to the top of the mold.

公开(公告)号：US5259300A

公开(公告)日：1993-11-09

申请号：US944827

申请日：1992-09-14

申请人： Kenji Yajima

发明人： Kenji Yajima

IPC分类号： A47J27/14 ,  A47J37/04 ,  A47J43/04 ,  B01F9/00 ,  B01F9/02 ,  B01F9/06 ,  A47J27/00

CPC分类号： B01F9/06 ,  A47J27/004 ,  A47J37/047 ,  A47J43/04 ,  B01F2009/0063 ,  B01F2009/0092

摘要： A stirrer in the form of a stripe is installed on an inner wall of a cylindrical pot of food stirring apparatus, a width of a scrape-up surface is formed to be narrower from an opening side of the cylindrical pot toward a bottom thereof, and a projection is provided on an outer edge side of the scrape-up surface.In the food stirring and cooking apparatus which rotatably supports the cylindrical pot in which a stirrer is provided on the inner wall thereof, not only rotational operation along the edge of the cylindrical pot but also longitudinal rotational operation from the opening side of the pot to the bottom and from the bottom to the opening side are applied to food so that the food is turned and stirred whereby increasing the food stirring effect.When the cylindrical pot is rotated, the food put into the cylindrical pot moves in the direction reversed to the rotational direction of the pot due to its own weight and is scraped up by the stirrer. At this time, since the projection is provided on the outer edge side of the scrape-up surface of the stirrer, the food is supported by the projection, without immediately falling the inner wall surface of the pot, and moves down toward the bottom of the pot The food not only rotates along the edge of the cylindrical pot but also rotates in the longitudinal direction from the opening side to the bottom of the pot

摘要翻译： 条状形式的搅拌器被安装在食物搅拌装置的圆筒形罐的内壁上，从圆柱形罐的开口侧向其底部形成较宽的刮削面宽度， 在刮擦面的外缘侧设置突起。 在可旋转地支撑在其内壁上设置有搅拌器的圆筒的食品搅拌和烹饪设备中，不仅沿着圆筒形罐的边缘进行旋转操作，而且从罐的开口侧到纵向旋转操作 底部和从底部到开口侧被施加到食物，使得食物转动和搅拌，从而增加食物搅拌效果。 当圆筒形罐旋转时，放入圆筒形罐中的食物由于其自身重量而沿与锅的旋转方向相反的方向移动，并被搅拌器刮下。 此时，由于突出部设置在搅拌器的刮削面的外缘侧，所以食物由突起支撑，而不会立即下降锅的内壁面，向下移动到底部 锅不仅沿着圆筒的边缘旋转，而且沿着纵向方向从罐的开口侧向底部旋转

公开(公告)号：US08377838B2

公开(公告)日：2013-02-19

申请号：US12630169

申请日：2009-12-03

申请人： Tetsuya Uchikawa ,  Kenji Yajima ,  Hisayoshi Nonaka ,  Toshihiro Tomita

发明人： Tetsuya Uchikawa ,  Kenji Yajima ,  Hisayoshi Nonaka ,  Toshihiro Tomita

IPC分类号： B01J29/06 ,  B01J20/28

CPC分类号： B01D67/0051 ,  B01D53/228 ,  B01D69/02 ,  B01D71/028 ,  B01D2253/108 ,  B01D2256/22 ,  B01D2256/24 ,  B01D2257/504 ,  B01D2257/7022 ,  B01D2323/24 ,  B01D2325/20 ,  Y02C10/10

摘要： A method is provided for producing a DDR type zeolite membrane, including a membrane formation step of immersing a porous substrate having a DDR type zeolite seed crystal adhered thereon, in a raw material solution containing 1-adamantaneamine, silica (SiO2) and water, and conducting a hydrothermal synthesis of DDR type zeolite to form a 1-adamantaneamine-containing DDR type zeolite membrane on the porous substrate to produce a precursor of DDR type zeolite membrane-containing body, and a burning step of heating the precursor at 400° C. or above and at 550° C. or below to burn and remove the 1-adamantaneamine contained in the DDR type zeolite membrane.

摘要翻译： 提供了一种用于制造DDR型沸石膜的方法，其包括将含有DDR型沸石晶种的多孔基材浸渍在含有1-金刚烷胺，二氧化硅（SiO 2）和水的原料溶液中的膜形成步骤，以及 进行DDR型沸石的水热合成，以在多孔基材上形成含有金刚烷胺的DDR型沸石膜，制造含有DDR型沸石膜的体的前体，以及在400℃下加热前体的燃烧工序。 或以上，在550℃以下烧结除去DDR型沸石膜所含的1-金刚烷胺。

公开(公告)号：US08263516B2

公开(公告)日：2012-09-11

申请号：US12846128

申请日：2010-07-29

申请人： Kenji Yajima ,  Hisayoshi Nonaka ,  Toshihiro Tomita

发明人： Kenji Yajima ,  Hisayoshi Nonaka ,  Toshihiro Tomita

IPC分类号： B01J29/06 ,  B01J39/00

CPC分类号： B01D71/028 ,  B01D61/025 ,  B01D61/362 ,  B01D63/061 ,  B01D63/066 ,  B01D65/003 ,  B01D67/0051 ,  B01D2323/08 ,  B01D2323/24 ,  C01B39/48

摘要： A method for manufacturing a DDR zeolite membrane element including the steps of: immersing a porous substrate in a raw material solution, forming a DDR zeolite membrane containing 1-adamanthanamine on a surface of the porous substrate by subjecting a DDR zeolite to hydrothermal synthesis in the presence of DDR zeolite seed crystals, applying a glass paste onto the surface of the porous substrate so as to contact the membrane, and heating the membrane at 500 to 800° C., thereby burning away the 1-adamanthanamine contained in the membrane and melting the glass paste to form a membrane-like glass seal contacting the membrane on the surface of the porous substrate. The method for manufacturing a DDR zeolite membrane element can inhibit the permeation of the DDR zeolite membrane from being hindered in a contact portion between the membrane and the glass seal and inhibit poor seal of the glass seal.

摘要翻译： 一种制造DDR沸石膜元件的方法，包括以下步骤：将多孔基材浸渍在原料溶液中，通过在DDR沸石中进行水热合成，在多孔基材的表面上形成含有1-镧系元素的DDR沸石膜 存在DDR沸石晶种，在多孔基材的表面上施加玻璃浆料以接触膜，并在500至800℃下加热该膜，从而将包含在膜中的1-金刚烷胺熔化并熔化 玻璃浆料形成与多孔基材表面上的膜接触的膜状玻璃密封件。 制造DDR沸石膜元件的方法可以抑制DDR沸石膜渗透在膜和玻璃密封件之间的接触部分中，并且抑制玻璃密封件的差的密封。

公开(公告)号：US07819944B2

公开(公告)日：2010-10-26

申请号：US12204994

申请日：2008-09-05

申请人： Kenji Yajima ,  Kunio Nakayama ,  Makiko Niino ,  Toshihiro Tomita

发明人： Kenji Yajima ,  Kunio Nakayama ,  Makiko Niino ,  Toshihiro Tomita

IPC分类号： B01D53/22 ,  B01D71/02

CPC分类号： B01D71/028 ,  B01D61/02 ,  B01D2325/30

摘要： A dehydration method by which water is selectively separated from a water-containing mixture 31 with a separation membrane. The separation membrane is a DDR type zeolite membrane 2. The dehydration method includes bringing the mixture 31 into contact with one side of the DDR type zeolite membrane 2 and causing a pressure difference between that side of the DDR type zeolite membrane 2 which is in contact with the mixture and the other side of the DDR type zeolite membrane 2 to thereby cause the water to selectively permeate and separate out. By the dehydration method, water can be selectively separated from a water-containing mixture without the need of a high energy cost. The separation membrane has excellent acid resistance.

摘要翻译： 使用分离膜从含水混合物31选择性分离水的脱水方法。 分离膜是DDR型沸石膜2.脱水方法包括使混合物31与DDR型沸石膜2的一侧接触，并且在接触的DDR型沸石膜2的那一侧产生压力差 与DDR型沸石膜2的混合物和另一侧，从而使水选择性渗透并分离出来。 通过脱水方法，水可以从含水混合物中选择性分离，而不需要高能量成本。 分离膜具有优异的耐酸性。