公开(公告)号：US4666809A

公开(公告)日：1987-05-19

申请号：US750988

申请日：1985-07-01

申请人： Masakazu Matsumoto ,  Masataka Yamashita

发明人： Masakazu Matsumoto ,  Masataka Yamashita

IPC分类号： G03G5/06 ,  G03G5/14

CPC分类号： C07C251/72 ,  G03G5/0616 ,  G03G5/0668 ,  G03G5/0675

摘要： An electrophotographic photosensitive member having a conductive substrate and a photosensitive layer, which is characterized in that the photosensitive layer comprises a binder and at least one hydrazone compound represented by the following general formula (1) or (2): ##STR1## In the formula; R.sub.11 and R.sub.12 independently of each other represent alkyl, aralkyl, or phenyl, each substituted or unsubstituted, or R.sub.11 and R.sub.12 form a 5- or 6-membered ring residue conjointly with the nitrogen atom to which they are bonded; R.sub.13 and R.sub.14 independently of each other represent alkyl or alkoxy; R.sub.15 and R.sub.16 independently of each other represent alkyl, aralkyl, or aryl, wherein the aralkyl and the aryl are substituted or unsubstituted; and n represents a integer of 0 or 1. ##STR2## In the formula; R.sub.21 and R.sub.22 independently of each other represent alkyl, aralkyl, or phenyl, each substituted or unsubstituted, or R.sub.21 and R.sub.22 form a 5- or 6-membered ring residue conjointly with the nitrogen atom to which they are bonded; R.sub.23 and R.sub.24 independently of each other represent alkyl, aralkyl, or aryl, each substituted or unsubstituted; and Ar.sub.1 and Ar.sub.2 independently of each other represent substituted or unsubstituted arylene.

摘要翻译： 一种电子照相感光构件，其具有导电性基材和感光层，其特征在于，所述感光层包含粘合剂和由以下通式（1）或（2）表示的至少一种腙化合物：通式（1） 图片>在公式中; R 11和R 12彼此独立地表示烷基，芳烷基或苯基，各自被取代或未取代，或R 11和R 12与它们所键合的氮原子一起形成5-或6-元环残基; R 13和R 14彼此独立地表示烷基或烷氧基; R 15和R 16彼此独立地表示烷基，芳烷基或芳基，其中芳烷基和芳基是取代或未取代的; n表示0或1的整数。通式（2）式中， R 21和R 22彼此独立地表示烷基，芳烷基或苯基，各自被取代或未取代，或R 21和R 22与它们所键合的氮原子结合形成5或6元环残基; R 23和R 24彼此独立地表示烷基，芳烷基或芳基，各自被取代或未取代; Ar 1和Ar 2彼此独立地表示取代或未取代的亚芳基。

公开(公告)号：US09175587B2

公开(公告)日：2015-11-03

申请号：US12974259

申请日：2010-12-21

申请人： Chika Goto ,  Masataka Yamashita ,  Yukio Miyairi

发明人： Chika Goto ,  Masataka Yamashita ,  Yukio Miyairi

IPC分类号： B01J32/00 ,  B01J35/04 ,  B01J35/10 ,  F01N3/022 ,  B01D46/24

CPC分类号： F01N3/0222 ,  B01D46/2474 ,  B01D2279/30 ,  F01N2510/0682 ,  F01N2560/06 ,  F01N2590/08 ,  F01N2590/10 ,  Y02T10/20 ,  Y02T10/22

摘要： A substrate with a surface-collection-layer includes a honeycomb substrate having a porous partition wall that defines and forms cells, and a plurality of plugging portions. A surface-collection-layer is formed on a surface of the partition wall that forms the remaining cells, and the thickness of the surface-collection-layer on the outlet-side open end is larger than the thickness of the surface-collection-layer in a center area of the substrate. The partition wall has predetermined thickness, porosity, and average pore size. The surface-collection-layer has a predetermined thickness, porosity, and average pore size, and the substrate has a predetermined cell density.

摘要翻译： 具有表面收集层的基板包括具有限定并形成电池的多孔分隔壁的蜂窝基板和多个封堵部。 在分隔壁的形成剩余电池的表面上形成表面收集层，出口侧开口端的表面收集层的厚度大于表面收集层的厚度 在基板的中心区域。 分隔壁具有预定的厚度，孔隙率和平均孔径。 表面收集层具有预定的厚度，孔隙率和平均孔径，并且基底具有预定的细胞密度。

公开(公告)号：US09006138B2

公开(公告)日：2015-04-14

申请号：US13024538

申请日：2011-02-10

申请人： Chika Goto ,  Masataka Yamashita ,  Yukio Miyairi

发明人： Chika Goto ,  Masataka Yamashita ,  Yukio Miyairi

IPC分类号： B01J35/04 ,  B01D46/24 ,  B01D53/94 ,  B01J23/63 ,  B01J35/00 ,  B01J35/02 ,  B01J37/02 ,  C04B35/195 ,  C04B38/00 ,  C04B111/00

CPC分类号： B01D46/247 ,  B01D46/2429 ,  B01D46/2466 ,  B01D46/2474 ,  B01D53/9454 ,  B01D2046/2433 ,  B01D2046/2437 ,  B01D2255/102 ,  B01D2255/9155 ,  B01J23/63 ,  B01J35/0006 ,  B01J35/023 ,  B01J35/04 ,  B01J37/0248 ,  C04B35/195 ,  C04B38/0009 ,  C04B2111/0081 ,  C04B2235/6567 ,  Y02T10/22 ,  C04B35/00 ,  C04B38/0054 ,  C04B38/0074 ,  C04B38/0093

摘要： There is provided a honeycomb catalyst body including, a honeycomb substrate, plugging portions, and a three way catalyst. All the cells are open in the inflow side end face, the honeycomb substrate has two regions of an inflow side region and an outflow side region, the inflow side region of the honeycomb substrate is a region from the inflow side end face to a position of 10 to 90% of a length in an central axial direction of the honeycomb substrate from the inflow side end face, and 100 to 400 g/L of the three way catalyst is loaded on the partition walls in the inflow side region, no catalyst is loaded on the partition walls in the outflow side region, and a ratio of the length to a diameter of the inflow side end face of the honeycomb substrate is 1.1 to 2.0.

摘要翻译： 提供了一种蜂窝状催化剂体，其包括蜂窝状基材，堵塞部和三元催化剂。 所有的电池在流入侧端面开口，蜂窝基板具有流入侧区域和流出侧区域的两个区域，蜂窝基板的流入侧区域是从流入侧端面到位于 从流入侧端面到蜂窝状基材的中心轴方向的长度为10〜90％，在流入侧区域的隔壁上载置100〜400g / L的三元催化剂，不存在催化剂 负载在流出侧区域的分隔壁上，蜂窝状基材的流入侧端面的长度与直径的比为1.1〜2.0。

公开(公告)号：US07858169B2

公开(公告)日：2010-12-28

申请号：US12509123

申请日：2009-07-24

申请人： Masataka Yamashita

发明人： Masataka Yamashita

IPC分类号： B32B3/12

CPC分类号： B01D46/2474 ,  B01D46/2459 ,  B01D46/2466 ,  B01D46/247 ,  B01D2046/2481 ,  B01J35/04 ,  C04B35/185 ,  C04B35/195 ,  C04B35/565 ,  C04B35/584 ,  C04B38/0006 ,  C04B2111/00793 ,  C04B2111/0081 ,  Y10T428/24149 ,  C04B38/0054 ,  C04B38/0074

摘要： A honeycomb segment containing outer walls and porous partition walls disposed inside the outer walls has a structure where first cells each open in one end portion on one side and plugged in the other end portion on the other side and second cells each plugged in one end portion on one side and open in the other end portion on the other side are alternately disposed, a cross-sectional area of the first cells in a cross section cut along a plane perpendicular to a longitudinal direction of the cells is larger than that of the second cells, and the first cells and the second cells are alternately disposed in a first direction and in a second direction perpendicular to the first direction in the cross section, and the outer walls are linearly formed so as to have a uniform thickness except for corner portions.

摘要翻译： 设置在外壁的外壁和多孔分隔壁的蜂窝段具有这样的结构，其中第一单元各自在一侧的一个端部开口并且插入另一侧的另一端部，并且第二单元分别插入一个端部 交替地设置在另一侧的另一端开口的一侧开放的第一电池的沿着与电池的长度方向垂直的平面切断的截面的截面积大于第二电池的横截面积 单元，并且第一单元和第二单元在横截面中沿第一方向和与第一方向垂直的第二方向交替布置，并且外壁线性地形成为除了角部以外具有均匀的厚度 。

公开(公告)号：US5599479A

公开(公告)日：1997-02-04

申请号：US370987

申请日：1989-06-23

申请人： Kenji Shinjo ,  Takao Takiguchi ,  Hiroyuki Kitayama ,  Kazuharu Katagiri ,  Masataka Yamashita ,  Takeshi Togano ,  Masahiro Terada ,  Akio Yoshida ,  Yoshiko Kimura

发明人： Kenji Shinjo ,  Takao Takiguchi ,  Hiroyuki Kitayama ,  Kazuharu Katagiri ,  Masataka Yamashita ,  Takeshi Togano ,  Masahiro Terada ,  Akio Yoshida ,  Yoshiko Kimura

IPC分类号： C07D271/10 ,  C07D285/12 ,  C09K19/34 ,  C09K19/42 ,  C09K19/46 ,  C09K19/12 ,  C09K19/30 ,  G02F1/13

CPC分类号： C07D271/10 ,  C07D285/12 ,  C09K19/345 ,  C09K19/3455 ,  C09K19/3463 ,  C09K19/348 ,  C09K19/3497 ,  C09K19/42 ,  C09K19/46

摘要： A ferroelectric chiral smectic liquid crystal composition, comprising at least one optically active compound represented by the following formula (I): ##STR1## wherein R.sub.1 denotes a linear or branched alkyl group having 1-18 carbon atoms capable of having a subtituent; X.sub.1 denotes a single bond, ##STR2## Z denotes a single bond or ##STR3## denotes ##STR4## and n is an integer of 1-12; and at least one compound represented by the following formula (II): ##STR5## wherein R.sub.2 and R.sub.3 respectively denote a linear or branched optically inactive alkyl group having 1-18 carbon atoms capable of having an alkoxy group of 1-12 carbon atoms; X.sub.2 and X.sub.3 respectively denote a single bond, ##STR6## and p and q are respectively 0, 1 or 2 with proviso that both of p and q are not 0.

摘要翻译： 包含至少一种由下式（I）表示的光学活性化合物的铁电手性近晶液晶组合物：能够具有取代基的具有1-18个碳原子的残留的烷基; X1表示单键， Z表示单键，或表示，n表示1-12的整数。 和由下式（II）表示的至少一种化合物：其中R 2和R 3分别表示可具有1-12个烷氧基的具有1-18个碳原子的直链或支链的光学惰性烷基 碳原子 X2和X3分别表示单键，和p和q分别为0,1或2，条件是p和q均不为0。

公开(公告)号：US5269964A

公开(公告)日：1993-12-14

申请号：US710773

申请日：1991-06-05

申请人： Masataka Yamashita ,  Masahiro Terada ,  Shosei Mori ,  Kazuharu Katagiri

发明人： Masataka Yamashita ,  Masahiro Terada ,  Shosei Mori ,  Kazuharu Katagiri

IPC分类号： G02F1/13 ,  C07C43/225 ,  C07C69/75 ,  C07C69/753 ,  C07C69/773 ,  C07C69/92 ,  C07C69/94 ,  C07D239/26 ,  C07D239/28 ,  C07D239/34 ,  C07D277/20 ,  C07D277/24 ,  C07D277/30 ,  C07D417/00 ,  C09K19/34 ,  C09K19/42 ,  C09K19/46 ,  C09K19/52

CPC分类号： C09K19/46 ,  C09K19/34 ,  C09K19/42

摘要： A liquid crystal composition comprising at least one mesomorphic compound represented by the following formula (I): ##STR1## wherein R.sub.1 and R.sub.2 respectively denote a linear or branched alkyl group having 1-16 carbon atoms optionally substituted; Z.sub.1 denotes a single bond, --O--, --COO-- or --OCO--; X.sub.1 denotes halogen; and A.sub.1 denotes a single bond or ##STR2## and at least one mesomorphic compound represented by the following formula (II): ##STR3## wherein R.sub.3 and R.sub.4 respectively denote an alkyl group having 2-16 carbon atoms optionally substituted; Y.sub.1 denotes a single bond, ##STR4## Z.sub.2 and Z.sub.3 respectively denote a single bond, --O--, ##STR5## A.sub.2 and A.sub.3 respectively denote a single bond, ##STR6## X.sub.2 and X.sub.3 respectively denote hydrogen, F, Cl, Br, --CH.sub.3, --CN or --CF.sub.3 ; and k is 0 or 1 with the proviso that Z.sub.2 is a single bond when A.sub.2 is a single bond, and Z.sub.3 is a single bond when A.sub.3 is a single bond and k is 0. The liquid crystal composition is easily aligned by a simple rubbing method to provide a uniform monodomain and further provides wider driving voltage and temperature margins effective for providing a practical ferroelectric liquid crystal device.

公开(公告)号：US5268123A

公开(公告)日：1993-12-07

申请号：US834389

申请日：1992-02-12

申请人： Shosei Mori ,  Masataka Yamashita ,  Kazuharu Katagiri ,  Kenji Shinjo ,  Masahiro Terada

发明人： Shosei Mori ,  Masataka Yamashita ,  Kazuharu Katagiri ,  Kenji Shinjo ,  Masahiro Terada

IPC分类号： C09K19/34 ,  C09K19/42 ,  C09K19/44 ,  C09K19/46 ,  G02F1/13 ,  C09K19/32

CPC分类号： C09K19/46 ,  C09K19/348 ,  C09K19/3491 ,  C09K19/3497 ,  C09K19/42 ,  C09K19/44

摘要： A liquid crystal composition, comprising: at least one mesomorphic compound represented by the following formula (I): ##STR1## and at least one mesomorphic compound represented by the following formula (II):R.sup.3 --X.sup.3 --A.sup.2 --B--A.sup.3 --X.sup.4 --R.sup.4(II),The liquid crystal composition is easily aligned by a simple rubbing method to provide a uniform monodomain and further provides wider driving voltage and temperature margins effective for providing a practical ferroelectric liquid crystal device.

公开(公告)号：US5183586A

公开(公告)日：1993-02-02

申请号：US378923

申请日：1989-07-12

申请人： Masahiro Terada ,  Takeshi Togano ,  Masataka Yamashita ,  Takashi Iwaki ,  Shosei Mori ,  Kenji Shinjo

发明人： Masahiro Terada ,  Takeshi Togano ,  Masataka Yamashita ,  Takashi Iwaki ,  Shosei Mori ,  Kenji Shinjo

IPC分类号： C09K19/20 ,  C09K19/34 ,  C09K19/42

CPC分类号： C09K19/42 ,  C09K19/20 ,  C09K19/3463

摘要： A ferroelectric chiral smectic liquid crystal composition, comprising at least one compound represented by the following formula (I): ##STR1## wherein R.sub.1 denotes a linear or branched alkyl group having 1-18 carbon atoms capable of having a substituent, R.sub.2 denotes a linear or branched alkyl group having 1-14 carbon atoms capable of having a substituent; X.sub.1 and X.sub.2 respectively denote a single bond, --O--, ##STR2## m is 0-7; and n is 0 or 1; and at least one compound represented by the following formula (II): ##STR3## wherein R.sub.3 and R.sub.4 respectively denote a linear or branched alkyl group having 1-18 carbon atoms capable of having a substituent; X.sub.3 and X.sub.4 respectively denote a single bond, --O--, ##STR4## Y.sub.1 denotes --CH.sub.2 O-- or --OCH.sub.2 --; and p and q are respectively 1 or 2.

公开(公告)号：US5165076A

公开(公告)日：1992-11-17

申请号：US415971

申请日：1989-10-02

申请人： Akira Tsuboyama ,  Yutaka Inaba ,  Akio Yoshida ,  Yukio Hanyu ,  Toshiharu Uchimi ,  Masataka Yamashita

发明人： Akira Tsuboyama ,  Yutaka Inaba ,  Akio Yoshida ,  Yukio Hanyu ,  Toshiharu Uchimi ,  Masataka Yamashita

IPC分类号： C09K19/12 ,  C09K19/20 ,  C09K19/22 ,  C09K19/28 ,  C09K19/30 ,  C09K19/32 ,  C09K19/34 ,  C09K19/46 ,  G02F1/1333 ,  G02F1/141

CPC分类号： C09K19/20 ,  C09K19/126 ,  C09K19/2021 ,  C09K19/22 ,  C09K19/28 ,  C09K19/3001 ,  C09K19/322 ,  C09K19/3441 ,  C09K19/46 ,  G02F1/133345 ,  G02F1/141

摘要： A ferroelectric liquid crystal device comprises a pair of opposite electrodes and a ferroelectric liquid crystal disposed between the electrodes. At least one of the opposite electrodes is coated with a primer layer and an alignment layer on the primer layer. The alignment layer has a thickness d.sub.2 and is made of a material having a dielectric constant .epsilon..sub.2, and the primer layer has a thickness d.sub.1 and is made of a material having a dielectric constant .epsilon..sub.1 which are greater than d.sub.2 and .epsilon..sub.2, respectively. The ferroelectric liquid crystal is at least one mesomorphic compound represented by the formula R.sub.1 --A.sub.1 --X--A.sub.2 --R.sub.2 wherein A.sub.1 and A.sub.2 respectively denote a 6-membered ring-containing divalent group; X denotes a single bond or a divalent chain group; and R.sub.1 and R.sub.2 respectively denote a branch or linear chain group, R.sub.1 and R.sub.2 being the same or different.

摘要翻译： 铁电液晶器件包括一对相对电极和设置在电极之间的铁电液晶。 至少一个相对电极在底漆层上涂覆有底漆层和取向层。 取向层的厚度为d2，由介电常数ε2的材料制成，底漆层的厚度为d1，由介电常数ε1分别大于d2和ε2的材料制成 。 铁电液晶是至少一种由式R1-A1-X-A2-R2表示的介晶化合物，其中A1和A2分别表示含有6元环的二价基团; X表示单键或二价链基团; R1和R2分别表示分支或直链的基团，R1和R2相同或不同。

公开(公告)号：US5143643A

公开(公告)日：1992-09-01

申请号：US373640

申请日：1989-07-03

申请人： Takashi Iwaki ,  Kenji Shinjo ,  Akio Yoshida ,  Masataka Yamashita ,  Kazuharu Katagiri ,  Chieko Hioki ,  Takeshi Togano ,  Yoko Yamada ,  Masahiro Terada

发明人： Takashi Iwaki ,  Kenji Shinjo ,  Akio Yoshida ,  Masataka Yamashita ,  Kazuharu Katagiri ,  Chieko Hioki ,  Takeshi Togano ,  Yoko Yamada ,  Masahiro Terada

IPC分类号： C07C43/13 ,  C07C43/205 ,  C07C43/23 ,  C07D239/26 ,  C09K19/20 ,  C09K19/30 ,  C09K19/34

CPC分类号： C07D239/26 ,  C07C43/13 ,  C07C43/2055 ,  C07C43/23 ,  C09K19/2021 ,  C09K19/3068 ,  C09K19/3463

摘要： An optically active mesomorphic compound represented by the formula (III) is obtained through an optically active compound represented by the formula (I) and then through a compound represented by the formula (II), respectively, shown below. ##STR1## In the above formulas, R represents a linear, branched or cyclic saturated or unsaturated hydrocarbon group having 1-18 carbon atoms each capable of having a substituent, C* represents an asymmetric carbon atom, k is an integer of from 2 to 5, A is a releasable active group such as hydroxyl, l is 0 or 1, and when l is 1, m is 0, 1 or 2 and n is 0 or 1; R.sup.1 represents an alkyl or alkoxy group having 1-18 carbon atoms; ##STR2## respectively denote ##STR3## p, q and r are respectively 0 or 1 satisfying the relation of p+q+r.gtoreq.1.

摘要翻译： 通过式（I）表示的光学活性化合物，然后分别通过如下所示的式（II）表示的化合物获得由式（III）表示的光学活性介晶化合物。 （I）（II）（III）在上式中，R表示具有1-18个碳原子的直链，支链或环状的饱和或不饱和烃基，其能够具有 取代基，C *表示不对称碳原子，k为2〜5的整数，A为可释放的活性基团，例如羟基，l为0或1，当l为1时，m为0,1或2， n为0或1; R1表示具有1-18个碳原子的烷基或烷氧基; 分别表示 p，q和r分别为0或1，满足p + q + r> / = 1的关系。