公开(公告)号：US06617808B2

公开(公告)日：2003-09-09

申请号：US10071202

申请日：2002-02-11

申请人： Masayasu Ito ,  Akihiro Mochizuki ,  Hitoshi Takeda

发明人： Masayasu Ito ,  Akihiro Mochizuki ,  Hitoshi Takeda

IPC分类号： G05F100

CPC分类号： H05B41/2926 ,  H05B41/2923

摘要： In a discharge-lamp lighting circuit 1, a DC-DC converter circuit 3 for boosting or lowering DC input voltage Vin from a DC power supply 2, a DC-AC converter circuit 4 for converting the output voltage of the DC-DC converter circuit to AC voltage, and a control circuit 9 for controlling the supply of electric power to a discharge lamp 6 are provided. Further, the supply of power to the discharge lamp 6 is decreased in response to the lowering of the DC input voltage when the lowering of the DC input voltage Vin is detected. The supply of power to the discharge lamp 6 is lowered as the ambient temperature rises even though the lowering of the DC input voltage Vin remains unchanged.

公开(公告)号：USD454313S1

公开(公告)日：2002-03-12

申请号：US29137503

申请日：2001-02-22

申请人： Yasutoshi Okamoto ,  Akihiro Mochizuki

设计人： Yasutoshi Okamoto ,  Akihiro Mochizuki

公开(公告)号：US06351074B1

公开(公告)日：2002-02-26

申请号：US09655454

申请日：2000-09-05

申请人： Masayasu Ito ,  Hitoshi Takeda ,  Shuji Matsuura ,  Akihiro Mochizuki ,  Hiroki Ishibashi ,  Akihiro Matsumoto

发明人： Masayasu Ito ,  Hitoshi Takeda ,  Shuji Matsuura ,  Akihiro Mochizuki ,  Hiroki Ishibashi ,  Akihiro Matsumoto

IPC分类号： B60Q102

CPC分类号： B60Q1/1415 ,  H05B41/288 ,  H05B41/2882 ,  H05B41/2885 ,  H05B41/2886 ,  H05B41/38 ,  H05B41/386 ,  Y02B20/202

摘要： A steady-state condition in which respective discharge lamps for main beam and for dipped beam are both turned on, a sum (P1+P2) of a value of power supplied to each discharge lamp is controlled to be smaller than a sum (P1R+P2R) of a rated power value for each discharge lamp.

摘要翻译： 其中主光束和用于双光束的各个放电灯都被接通的稳态条件中，提供给每个放电灯的功率值的总和（P1 + P2）被控制为小于（P1R + P2R），每个放电灯的额定功率值。

公开(公告)号：US5943112A

公开(公告)日：1999-08-24

申请号：US420203

申请日：1995-04-11

申请人： Akihiro Mochizuki ,  Tetsuya Makino ,  Toshiaki Narusawa

发明人： Akihiro Mochizuki ,  Tetsuya Makino ,  Toshiaki Narusawa

IPC分类号： G02F1/1337 ,  G02F1/141 ,  C09K19/02

CPC分类号： G02F1/141

摘要： A liquid crystal display device includes a first substrate, a first electrode pattern formed on the first substrate, a first molecular orientation film, formed on the first substrate to cover the first electrode pattern, for orienting liquid crystal molecules. The display device further includes a second substrate formed in a position parallel to and apart from the first substrate, a second electrode pattern formed on a surface of the second substrate facing the first substrate, a second molecular orientation film, formed on the second substrate to cover the second electrode pattern, for orienting the liquid crystal molecules. And the display device further includes a ferroelectric liquid crystal layer filled in a gap between the first molecular orientation film and the second molecular orientation film. In the liquid crystal display device, the first molecular orientation film orients the liquid crystal molecules inside the ferroelectric liquid crystal layer in a first direction, and the second molecular orientation film orients the liquid crystal molecules inside the ferroelectric liquid crystal layer in a second direction.

摘要翻译： 液晶显示装置包括第一基板，形成在第一基板上的第一电极图案，形成在第一基板上以覆盖第一电极图案的用于取向液晶分子的第一分子取向膜。 显示装置还包括形成在与第一基板平行并分离的位置的第二基板，形成在面向第一基板的第二基板的表面上的第二电极图案，形成在第二基板上的第二分子取向膜 覆盖第二电极图案，用于使液晶分子取向。 并且显示装置还包括填充在第一分子取向膜和第二分子取向膜之间的间隙的铁电液晶层。 在液晶显示装置中，第一分子取向膜使铁电液晶层内的液晶分子沿第一方向取向，第二分子取向膜使铁电液晶层内的液晶分子沿第二方向取向。

公开(公告)号：US5812232A

公开(公告)日：1998-09-22

申请号：US628315

申请日：1996-04-05

申请人： Hironori Shiroto ,  Akihiro Mochizuki ,  Shigeo Kasahara ,  Tetsuya Makino ,  Tohru Itoh ,  Masashi Watanabe ,  Toshiaki Yoshihara

发明人： Hironori Shiroto ,  Akihiro Mochizuki ,  Shigeo Kasahara ,  Tetsuya Makino ,  Tohru Itoh ,  Masashi Watanabe ,  Toshiaki Yoshihara

IPC分类号： G02F1/13 ,  G02F1/1339

CPC分类号： G02F1/13392

摘要： An optical switching device of the present invention includes at least two substrates disposed facing opposite to each other. By scattering hard spacers which are thermally undeformable and soft spacers which are larger in size than the hard spacers and adapted to deform and then to cure by heat to adhere to the substrates, the spacing defined between the substrates is kept constant by diameters of the hard spacers. A medium having an optical switching function is retained in a gap defined between the substrates. The periphery of the gap between the substrates is sealed with a sealer. The sealer is made of a thermosetting resin having a thermosetting point equal to or higher than the thermosetting point of the soft spacers.

摘要翻译： 本发明的光开关装置包括相对设置的至少两个基板。 通过散布热不易变形的硬隔离物和尺寸比硬隔离物大的柔性间隔物，并适于变形，然后通过热固化以粘附到基底上，基底之间限定的间距通过硬的直径保持恒定 间隔物 具有光学切换功能的介质被保持在限定在基板之间的间隙中。 衬底之间的间隙的周边用密封剂密封。 密封剂由具有等于或高于软间隔物的热固点的热固点的热固性树脂制成。

公开(公告)号：US5317429A

公开(公告)日：1994-05-31

申请号：US798968

申请日：1991-11-27

申请人： Akihiro Mochizuki ,  Katsusada Motoyoshi

发明人： Akihiro Mochizuki ,  Katsusada Motoyoshi

IPC分类号： G02F1/13 ,  G02F1/1333 ,  G02F1/31 ,  G02F1/313 ,  G02F1/315 ,  G02F1/133 ,  G02F1/1335 ,  G02F1/137

CPC分类号： G02F1/1326 ,  G02F1/313 ,  G02F1/315

摘要： An optical switching device comprising a first layer having a first refractive index and having a first side where a coherent light is to be entered into the first layer and a second side opposite the first side, second and third layers sandwiching the first layer, the second layer having a main surface, and electrodes sandwiching the second and third layers for applying a voltage between the second and third layers, wherein a refractive index of the second layer can be changed from second to third and from third to second refractive indexes by an electro-optical effect using the voltage, the second refractive index being larger than the third refractive index, wherein the coherent light entering the first layer is totally reflected by the second layer when the second layer has the second refractive index, and at least part of the coherent light is transmitted through the second layer toward the outside of the main surface of the second layer when the second layer has the third refractive index.

摘要翻译： 一种光学开关装置，包括具有第一折射率的第一层和具有相干光入射到第一层中的第一侧和与第一侧相对的第二侧，夹着第一层的第二层和第三层，第二层 层，具有主表面的电极以及夹在第二和第三层之间以在第二和第三层之间施加电压的电极，其中第二层的折射率可以通过电子从第二到第三和第三到第二折射率改变 - 使用电压的光学效应，第二折射率大于第三折射率，其中当第二层具有第二折射率时，进入第一层的相干光被第二层全反射，并且至少部分 当第二层具有第三折射时，相干光透过第二层朝向第二层的主表面的外侧 ive指数。

公开(公告)号：US5189535A

公开(公告)日：1993-02-23

申请号：US662103

申请日：1991-02-28

申请人： Akihiro Mochizuki ,  Fumiyo Onda ,  Toshiaki Yoshihara ,  Masayuki Iwasaki ,  Yasuo Yamagishi

发明人： Akihiro Mochizuki ,  Fumiyo Onda ,  Toshiaki Yoshihara ,  Masayuki Iwasaki ,  Yasuo Yamagishi

IPC分类号： G02F1/133 ,  G02F1/139

CPC分类号： G02F1/1393 ,  G02F1/13306

摘要： A liquid crystal display element comprising a liquid crystal composition having an optically active compound as at least one constituent and showing a cholesteric phase in a bulk state, wherein the liquid crystal composition is arranged between substrates, at least one of which is provided with a transparent electrode, so that long axes of individual liquid crystal molecules are in parallel to one another an are oriented in the same direction as the surfaces of the substrates, and the long axes of the molecules are uniformly aligned in parallel, vertically or inclined to the surfaces of the substrates, wherein the gap d (.mu.m) between the substrates and the size p (.mu.m) of the helical pitch shown by the cholesteric phase liquid crystal at room temperature when an electric field is not applied satisfy the following relationships:d/p.gtoreq.1.

摘要翻译： 一种液晶显示元件，包括具有至少一种组分的光学活性化合物并显示出大量状态的胆甾醇相的液晶组合物，其中所述液晶组合物布置在基板之间，其中至少一个具有透明 电极，使得各个液晶分子的长轴彼此平行，沿与基板的表面相同的方向取向，并且分子的长轴在平行，垂直或相对于表面的方向均匀排列 的基板，其中当不施加电场时，基板之间的间隙d（μm）和由胆甾醇相液晶在室温下显示的螺距的尺寸p（μm）满足以下关系：d / p> / = 1。

公开(公告)号：US5135981A

公开(公告)日：1992-08-04

申请号：US555478

申请日：1990-08-09

申请人： Shigeo Matsumaru ,  Ichiro Soma ,  Akihiro Mochizuki

发明人： Shigeo Matsumaru ,  Ichiro Soma ,  Akihiro Mochizuki

IPC分类号： C08F220/20 ,  C08F2/00 ,  C08F2/02 ,  C08F20/10 ,  C08F220/12 ,  C08F283/12 ,  C08F290/00 ,  C08F290/02 ,  C08F299/00 ,  C08F299/08 ,  C08J5/00 ,  C08J7/04

CPC分类号： C08F283/124 ,  Y10T428/31663

摘要： The present invention is a method for the production of methacrylic type resin molded items which produces methacrylic type resin molded items having excellent mar resistance, weather resistance, heat resistance and the like bycontacting(A) a preliminary reaction product obtained by polymerizing a composition composed of a hydrolyzate of an alkoxysilane having a (meth)acryloxy group and silica gel to a reaction ratio of 15 to 60, with(B) a base molding material composed of a (meth)acrylic type partially crosslinked gel polymer obtained by mixing (i) a raw resin material selected from the group consisting of an alkyl methacrylate monomer, mixtures of .alpha., .beta.-ethylenically unsaturated monomers containing an alkyl methacrylate as a main component, and a syrup containing polymers thereof with (ii) a crosslink-polymerizable compound having at least two (meth)acryloyloxy groups in a proportion of from 3 to 100 parts by weight of the crosslink-polymerizable compound per 100 parts by weight of the raw resin, and partially polymerizing them in the presence of a polymerization initiator until a gel fraction of from 15 to 50% is reached, when the polymerization is stopped, andpolymerizing them under conditions where a desired shape is given.

摘要翻译： PCT No.PCT / JP88 / 01251 Sec。 371日期1990年8月9日 102（e）日期1990年8月9日PCT提交1988年12月10日PCT公布。 出版物WO90 / 06328 日本1990年6月14日。本发明是一种生产甲基丙烯酸类树脂成型品的方法，其通过使（A）预反应 通过将由（甲基）丙烯酰氧基和硅胶的烷氧基硅烷的水解产物组成的组合物以15〜60的反应比聚合得到的产物与（B）由（甲基）丙烯酸类部分交联 通过混合（i）选自由甲基丙烯酸烷基酯单体，含有以甲基丙烯酸烷基酯为主要成分的α，β-烯属不饱和单体的混合物的混合物的原料树脂材料和含有聚合物的糖浆（ii） ）具有至少两个（甲基）丙烯酰氧基的交联聚合性化合物，其比例为3〜100重量份的交联聚合性组合物 d / 100重量份的原料树脂，并且在聚合引发剂的存在下部分聚合，直到聚合停止时达到15〜50％的凝胶分数，并在所需形状 给出。

公开(公告)号：US5006745A

公开(公告)日：1991-04-09

申请号：US388888

申请日：1989-08-03

申请人： Akira Nishio ,  Masato Nakamura ,  Akihiro Mochizuki

发明人： Akira Nishio ,  Masato Nakamura ,  Akihiro Mochizuki

IPC分类号： H02K21/22 ,  H02K29/00

CPC分类号： H02K21/22 ,  H02K29/03

摘要： A three-phase direct-current motor has a field magnet having P field poles positioned as a circular array at angularly equally spaced intervals, and an armature having cores providing N slots with three-phase coils disposed therein, either the field magnet or the armature being rotatable with respect to the other. P and N are defined by P=2(4n+3) and N=3(2n+1) where n is an integer of 1 or more, and being selected such that the least common multiple of N and P is equal to N.times.P. Alternatively, P and N are defined by P=2(3n.+-.1) and N=6n where n is an integer of 2 or more.

摘要翻译： 三相直流电动机具有磁场磁场，其具有以等角间隔的间隔定位为圆形阵列的P场极，并且具有磁芯的电枢具有设置在其中的三相线圈的N个槽，磁场或电枢 可相对于另一个旋转。 P和N由P = 2（4n + 3）和N = 3（2n + 1）定义，其中n是1或更大的整数，并且被选择为使得N和P的最小公倍数等于N×P 。 或者，P和N由P = 2（3n +/- 1）和N = 6n定义，其中n是2或更大的整数。

公开(公告)号：US4832461A

公开(公告)日：1989-05-23

申请号：US86803

申请日：1987-08-19

申请人： Yasuo Yamagishi ,  Akihiro Mochizuki ,  Masayuki Iwasaki ,  Toshiaki Yoshihara ,  Fumiyo Onda

发明人： Yasuo Yamagishi ,  Akihiro Mochizuki ,  Masayuki Iwasaki ,  Toshiaki Yoshihara ,  Fumiyo Onda

IPC分类号： G02F1/1335 ,  G02F1/1347 ,  G02F1/137 ,  G03B21/132

CPC分类号： G02F1/1335 ,  G02F1/133526 ,  G02F1/1347 ,  G02F1/13731 ,  G03B21/132

摘要： A bright and large information capacity projection-type multi-color liquid crystal display is realized by a display device which includes a liquid crystal panel having a plurality of layers of cholesteric-nematic phase transition type liquid crystals having a positive dielectric anisotropy and phase transition hysterisis when a voltage is applied. The liquid crystals are driven to be in homeotropic and focalconic textures which are maintained when at a certain voltage is applied thereto. A desired color of the projected display can be obtained by selecting a thickness of the liquid crystal layer and a refractive index anisotropy of the liquid crystal of the liquid crystal layers.

摘要翻译： 通过显示装置实现明亮且大的信息容量投影型多色液晶显示器，该显示装置包括具有多层胆甾型向列相变型液晶的液晶面板，该液晶面板具有正的介电各向异性和相变滞后 当施加电压时。 液晶被驱动为处于垂直和焦面的纹理，当施加一定电压时，液晶保持不变。 可以通过选择液晶层的厚度和液晶层的液晶的折射率各向异性来获得投影显示的所需颜色。