公开(公告)号：US4948700A

公开(公告)日：1990-08-14

申请号：US389144

申请日：1989-08-03

申请人： Minoru Maeda ,  Yuichi Wakata ,  Sadao Fujikura ,  Masayuki Iwasaki

发明人： Minoru Maeda ,  Yuichi Wakata ,  Sadao Fujikura ,  Masayuki Iwasaki

IPC分类号： C08F2/50 ,  C08F290/00 ,  C08F299/00 ,  C08F299/02 ,  C08G59/16 ,  C08G59/32 ,  G03F7/027 ,  G03F7/028 ,  G03F7/032 ,  G03F7/038 ,  H05K3/06 ,  H05K3/28

CPC分类号： G03F7/032 ,  C08F299/026 ,  C08G59/1461 ,  G03F7/027 ,  H05K3/287

摘要： A liquid heat- and light-sensitive resinous composition which contains as main components (A) a photopolymerizable compound prepared by reacting a novolak type epoxy compound with successively, an unsaturated monocarboxylic acid represented by at least one of formula (I) and (II) and a saturated or unsaturated polybasic acid anhydride, (B) a photopolymerizable compound having at least one ethylenic unsaturated double bond, (C) an epoxy compound having at least one epoxy group, (D) a photopolymerization initiator, (E) a thermosetting catalysts capable of making an epoxy group undergo a thermal reaction, and (F) an organic solvent; ##STR1## wherein R represents -H or -CH.sub.3 ; R.sup.1, R.sup.2 and R.sup.3 each represents an unsubstituted or substituted alkylene group, an unsubstituted or substituted arylene group, or an unsubstituted or substituted aralkylene group; and X represents -COO-, -OCO- or -O-.The composition exhibits photo- and thermocurability, developability with an alkaline aqueous solution and ability to form a permanent protective mask for printed circuit boards.

摘要翻译： 一种液体热敏感光树脂组合物，其包含作为主要组分（A）通过酚醛清漆型环氧化合物与式（I）和（II）中至少一种所代表的不饱和一元羧酸反应制备的光聚合性化合物， 饱和或不饱和多元酸酐，（B）具有至少一个烯属不饱和双键的光聚合化合物，（C）具有至少一个环氧基的环氧化合物，（D）光聚合引发剂，（E）热固性催化剂 能够使环氧基发生热反应，和（F）有机溶剂; （II）其中R表示-H或-CH 3; R1，R2和R3各自表示未取代或取代的亚烷基，未取代或取代的亚芳基，或未取代或取代的芳亚烷基; X表示-COO - ， - OCO-或-O-。 该组合物显示光热和耐热性，用碱性水溶液的显影性和形成用于印刷电路板的永久保护掩模的能力。

公开(公告)号：US4842840A

公开(公告)日：1989-06-27

申请号：US140995

申请日：1988-01-05

申请人： Nobuyuki Azuma ,  Kazuo Nakamura ,  Minoru Maeda ,  Mamoru Yamada

发明人： Nobuyuki Azuma ,  Kazuo Nakamura ,  Minoru Maeda ,  Mamoru Yamada

IPC分类号： C04B41/00 ,  C04B41/80

CPC分类号： C04B41/009 ,  C04B41/0072 ,  C04B41/80

摘要： An oxidation-resistant sialon material and an oxidation-resistant silicon carbide material each containing a phase of closely packed crystals in the surface region are produced by coating a sialon substrate and a silicon carbide substrate with a layer of an alkali metal compound and a layer of a mixture of an alkali metal compound and a carbonaceous substance respectively, firing the resultant coated substrate at a temperature in the range of 800.degree. to 1,300.degree. C. thereby forming an alkali metal-containing vitreous coating layer on each substrate, and thereafter removing the each coating layer.

摘要翻译： 通过涂覆具有碱金属化合物层的硅铝氧氮素衬底和碳化硅衬底来制备各自含有表面区域中具有紧密堆积晶体的相的抗氧化赛隆材料和抗氧化碳化硅材料， 分别加入碱金属化合物和碳质物质的混合物，在800〜1300℃的温度范围内烧成所得到的涂布基材，在每个基板上形成含碱金属的玻璃质涂层，然后除去 每个涂层。

公开(公告)号：US4818995A

公开(公告)日：1989-04-04

申请号：US51519

申请日：1987-05-19

申请人： Yoshitaka Takahashi ,  Yasushi Takahashi ,  Yukio Nakano ,  Akihiro Hori ,  Minoru Maeda ,  Yoshihiko Miyano ,  Ikuo Tokizawa ,  Masatoyo Sumida

发明人： Yoshitaka Takahashi ,  Yasushi Takahashi ,  Yukio Nakano ,  Akihiro Hori ,  Minoru Maeda ,  Yoshihiko Miyano ,  Ikuo Tokizawa ,  Masatoyo Sumida

IPC分类号： H04L7/00 ,  H04L7/02 ,  H04L25/02 ,  H04L25/14 ,  H04L25/40 ,  H03M7/00

CPC分类号： H04L7/0066 ,  H04L25/14

摘要： A parallel pulse transmission system, wherein the sending side converts original signals into line coded signals of a block coding type (mBnB line codes, m/2.gtoreq.2/3, n.gtoreq.3) and transmits them after aligning the timings of the blocks receiving side. The regenerates of the systems transmitted line codes and thereafter, aligns the timings of blocks of the line codes.

摘要翻译： 一种并行脉冲传输系统，其中发送侧将原始信号转换为块编码类型（mBnB行码，m / 2> / = 2/3，n> / = 3）的行编码信号，并在对准定时 的块接收侧。 系统的再生发送线路代码，此后，对齐线路代码块的定时。

公开(公告)号：US4790614A

公开(公告)日：1988-12-13

申请号：US929911

申请日：1986-11-13

申请人： Katsuyuki Imoto ,  Hirohisa Sano ,  Minoru Maeda

发明人： Katsuyuki Imoto ,  Hirohisa Sano ,  Minoru Maeda

IPC分类号： G02B6/10 ,  G02B6/124 ,  G02B6/34 ,  G02B6/42

CPC分类号： G02B6/12007 ,  G02B6/10 ,  G02B6/124 ,  G02B6/29364 ,  G02B6/4246 ,  G02B2006/12109

摘要： An optical filter is formed by providing a plurality of gaps, which have a desired width and such a depth that is larger than the thickness of the waveguide layer, in a slab or a waveguide layer in a three-dimensional optical waveguide so as to extend in the light propagating direction at desired period intervals. These gaps are filled with a film of a material, the refractive index of which is different from that of the waveguide layer, to complete the optical filter. A multiplex wavelength transmission device is formed monolithically by providing at least one optical filter, which is formed in the above-mentioned manner, in an optical waveguide, and arranging one or both of a light-emitting semiconductor element and a photodetector on the side of an optical signal which has passed through the optical filter, and on the side of an optical signal which has been reflected on the same optical filter.

摘要翻译： 通过在三维光波导中的板或波导层中提供多个间隙，其形成具有期望宽度和比波导层的厚度大的深度的多个间隙，以便延伸 在光传播方向上以期望的周期间隔。 这些间隙填充有折射率不同于波导层的材料的膜，以完成滤光器。 通过在光波导中设置至少一个以上述方式形成的滤光器，并且将发光半导体元件和光电检测器中的一个或两个布置在 已经通过滤光器的光信号，以及已经在同一滤光器上反射的光信号的一侧。

公开(公告)号：US4772841A

公开(公告)日：1988-09-20

申请号：US11914

申请日：1987-02-05

申请人： Toshiki Maruyama ,  Hiroshi Nakagawa ,  Minoru Maeda

发明人： Toshiki Maruyama ,  Hiroshi Nakagawa ,  Minoru Maeda

IPC分类号： H02K37/20 ,  H02K41/03 ,  H02P8/14

CPC分类号： H02K41/033 ,  H02K37/20 ,  H02P8/14

摘要： A stepping motor includes a primary side magnetic flux generator unit having a plurality of magnetic poles and a secondary side magnetic member provided rotatably in the primary side magnetic flux generator, characterized in the primary side magnetic flux generator unit generating a magnetic flux passing through a magnetic flux path formed by at least two of the magnetic poles and the secondary side magnetic member to produce an attraction force between the magnetic poles and the secondary side magnetic members for thereby moving one of the primary side magnetic flux generator unit and the secondary side magnetic member, the magnetic poles having coils respectively provided therebetween and having a semihard magnetic member provided over tip ends thereof forming a magnetic flux path among a plurality of the magnetic poles, the semihard magnetic member being magnetized by a magnetic flux produced in the magnetic flux path every time the magnetic flux is produced, the semihard magnetic member producing a magnetic flux directed in the opposite direction to that of a residual magnetic flux formed between each of the magnetic poles and a secondary side magnetic member when the primary side magnetic flux generator means stops the generation of the magnetic flux, thereby cancelling the residual magnetic flux.

摘要翻译： 步进电动机包括具有多个磁极的初级侧磁通发生器单元和可旋转地设置在初级侧磁通发生器中的次级侧磁性构件，其特征在于，初级侧磁通发生器单元产生通过磁性的磁通量 由至少两个磁极和次级侧磁性构件形成的磁通路径，以产生磁极和次级侧磁性构件之间的吸引力，从而使一次侧磁通发生器单元和次级侧磁性构件中的一个移动 磁极分别设置在它们之间，并且具有设置在其前端上的半硬磁性部件，其在多个磁极之间形成磁通路径，半硬磁性部件被每个磁通路径产生的磁通量磁化 时间产生磁通量，半硬磁体m 当初级侧磁通发生器装置停止产生磁通量时，产生与在每个磁极和次级侧磁性构件之间形成的剩余磁通量相反方向的磁通量，从而消除残余磁通量 磁通量。

公开(公告)号：US4661730A

公开(公告)日：1987-04-28

申请号：US717081

申请日：1985-03-28

申请人： Toshiki Maruyama ,  Hiroshi Nakagawa ,  Minoru Maeda

发明人： Toshiki Maruyama ,  Hiroshi Nakagawa ,  Minoru Maeda

IPC分类号： H02K41/03 ,  H02K41/00

CPC分类号： H02K41/03

摘要： A linear pulse motor which includes: a primary magnetic flux generating unit composed of a pair of cores each having a coil wound therearound and a plurality of magnetic poles provided at end portions thereof; and a scale having a row of first teeth formed therein along a direction of relative travel thereof with respect to the magnetic flux generating unit, the scale and the flux generating unit being disposed so that the scale relatively moves with respect to the primary magnetic flux generating unit by generating magnetic flux between gaps formed between the magnetic poles and the teeth facing to the magnetic poles. The magnetic flux generating unit includes a spacer through which the cores are jointed in a parallel manner. Each core has a pair of arms and a substantially U shape, the core being provided on each end of the arms thereof with the magnetic pole. The magnetic flux generating unit is disposed with respect to the scale so that the cores are placed in one of both a direction parallel to and a direction perpendicular to the row of teeth.

摘要翻译： 一种线性脉冲电动机，其特征在于，包括：主磁通发生单元，由一对磁芯构成，所述一对磁芯具有卷绕在其周围的线圈和设置在其端部的多个磁极; 并且沿其相对于磁通量产生单元的相对行进方向在其中形成有一排第一齿的刻度，所述刻度尺和所述通量产生单元被布置成使得所述刻度尺相对于所述主磁通产生相对移动 在形成在磁极和面对磁极的齿之间的间隙之间产生磁通量。 磁通量产生单元包括间隔件，芯体通过该间隔件以平行方式接合。 每个芯具有一对臂和大致U形，芯在其臂的每一端上设置有磁极。 磁通量产生单元相对于刻度设置，使得芯被放置在平行于和垂直于齿排的方向的方向之一中。

公开(公告)号：US4337995A

公开(公告)日：1982-07-06

申请号：US92513

申请日：1979-11-08

申请人： Toshiki P. Tanaka ,  Minoru Maeda ,  Satoshi Aoki ,  Shoji Yamada

发明人： Toshiki P. Tanaka ,  Minoru Maeda ,  Satoshi Aoki ,  Shoji Yamada

IPC分类号： G02B26/08 ,  G02B6/35 ,  G02B7/26

CPC分类号： G02B6/3502 ,  G02B6/3546 ,  G02B6/3562 ,  G02B6/3572

摘要： Disclosed is an optical switch for changing over the mode connecting two optical transmission lines comprising two optical fibers directly to each other and the mode connecting an optical communication device between the two transmission lines. In this optical switch, in order to reduce the insertion loss, first, second, third and fourth optical fibers, each having an optical connector attached to one end, are attached to a substrate so that at least parts of the respective optical fibers are fixed to the substrate, and the ends of the first and second fibers are arranged on the substrate movably so that the end face of the first optical fiber confronts the end faces of the second and third optical fibers and the end face of the second optical fiber confronts the end faces of the first and fourth optical fibers.

摘要翻译： 公开了一种光开关，用于将连接包括两根光纤的两根光纤的两条光纤线路连接在一起的模式，以及连接两条传输线路之间的光通信设备的模式。 在该光开关中，为了减少插入损耗，将具有安装在一端的光连接器的第一，第二，第三和第四光纤连接到基板，使得各个光纤的至少一部分固定 并且第一和第二光纤的端部可移动地布置在基板上，使得第一光纤的端面面对第二和第三光纤的端面，并且第二光纤的端面面对 第一和第四光纤的端面。

公开(公告)号：US20100220268A1

公开(公告)日：2010-09-02

申请号：US12279809

申请日：2007-02-20

申请人： Shigeaki Ohtani ,  Minoru Maeda

发明人： Shigeaki Ohtani ,  Minoru Maeda

IPC分类号： G02F1/1335 ,  C08L39/06 ,  B05D5/06

CPC分类号： C09D11/322 ,  G02B5/223

摘要： An inkjet ink for color filter having fine pigment particles formed with a size in the order of nanometer dispersed in a medium containing a polymerizable monomer and/or a polymerizable oligomer, a color filter using the ink, methods of producing them, and a liquid crystal display device using them.

摘要翻译： 一种用于滤色器的喷墨油墨，其具有形成有纳米级尺寸的细颜料颗粒，分散在包含可聚合单体和/或可聚合低聚物的介质中，使用该油墨的滤色器，以及制备它们的方法 显示设备使用它们。

公开(公告)号：US07538885B2

公开(公告)日：2009-05-26

申请号：US11443344

申请日：2006-05-31

申请人： Takaaki Hirata ,  Minoru Maeda

发明人： Takaaki Hirata ,  Minoru Maeda

IPC分类号： G01B11/02

CPC分类号： G01J4/04 ,  G01B9/02003 ,  G01B9/02004 ,  G01B9/02007 ,  G01B2290/45 ,  G01B2290/70 ,  G01J3/10 ,  G01J3/4338 ,  G01J3/453 ,  G01M11/0235 ,  G01M11/0292 ,  G01N21/21 ,  G02B27/283 ,  H04J14/0227 ,  H04J14/0246 ,  H04J14/0279 ,  H04J14/06

摘要： An optical characteristic measuring apparatus includes: a light source section which sweeps wavelengths of a first input light and a second input light respectively, frequencies of the first and second input lights being different from each other and polarized states of the first and second input lights being perpendicular to each other, and outputs the first and second input light; an interference section which inputs one branched light of the first and second input lights to a measuring object, makes output light from the measuring object interfere with other branched light of the first and second input lights, and outputs a plurality of interference lights; a plurality of light receiving sections which are respectively provided for the interference lights, receives the interference lights respectively, and outputs signals in accordance with optical powers of the interference lights respectively; and a low-pass filter for filtering the outputted signals.

公开(公告)号：US20090029143A1

公开(公告)日：2009-01-29

申请号：US11815105

申请日：2006-01-30

申请人： Kentarou Kanae ,  Minoru Maeda ,  Yutaka Abe ,  Masato Kobayashi

发明人： Kentarou Kanae ,  Minoru Maeda ,  Yutaka Abe ,  Masato Kobayashi

IPC分类号： B32B3/26 ,  C08L47/00

CPC分类号： C08L23/0815 ,  B29C44/586 ,  B29L2031/3005 ,  C08F297/02 ,  C08J9/0061 ,  C08J9/122 ,  C08J2203/08 ,  C08J2323/02 ,  C08J2453/00 ,  C08L23/04 ,  C08L23/06 ,  C08L53/005 ,  C08L53/025 ,  C08L2203/14 ,  C08L53/00 ,  C08L2666/02 ,  C08L2666/06 ,  C08L2666/24 ,  C08L2666/04

摘要： A method of molding a foam-molded product is provided which includes foam-molding a thermoplastic elastomer composition with a gas or a supercritical fluid, the composition containing 10 to 93 parts by mass of (1) an ethylene/α-olefin copolymer, 3 to 30 parts by mass of (2) a crystalline polyethylene resin, 3 to 30 parts by mass of (3) a hydrogenated block copolymer formed by hydrogenating a specific block copolymer, and 1 to 30 parts by mass (4) an α-olefin resin having three or more carbon atoms (provided that the total amount of the components (1), (2), (3), and (4) is 100 parts by mass), and having a melt flow rate at a temperature of 230° C. and a load of 10 kg of 5 g/10 min or more and a melt tension at a temperature of 210° C. and a take-up speed of 2 m/min of less than 3.0 cN. A foam-molded product is provided which exhibits excellent closed-cell properties, a uniform cell shape, a small cell diameter, excellent elastic recovery, excellent flexibility, excellent surface appearance, produces no odor, and exhibits excellent recyclability and an excellent cushion feel.

摘要翻译： 提供了一种模制泡沫成型产品的方法，其包括用气体或超临界流体将热塑性弹性体组合物发泡成型，所述组合物含有10至93质量份的（1）乙烯/α-烯烃共聚物，3 至（30）质量份的（2）结晶聚乙烯树脂，3〜30质量份的（3）通过氢化特定嵌段共聚物形成的氢化嵌段共聚物和1〜30质量份（4）α-烯烃 具有三个或更多个碳原子的树脂（条件是组分（1），（2），（3）和（4）的总量为100质量份），熔体流动速率为230℃ ℃和10kg的5g / 10分钟或更高的载荷，在210℃的温度下的熔体张力和小于3.0cN的2m / min的卷取速度。 提供了发泡成型品，其具有优异的闭孔性能，均匀的泡孔形状，小泡孔直径，优异的弹性回复性，优异的柔软性，优异的表面外观，不产生气味，并表现出优异的可回收性和优良的缓冲感。