公开(公告)号：US20110176299A1

公开(公告)日：2011-07-21

申请号：US13055606

申请日：2009-03-10

申请人： Takahiko Ueda ,  Hiroshi Koyama

发明人： Takahiko Ueda ,  Hiroshi Koyama

IPC分类号： F21S4/00 ,  G02B5/08

CPC分类号： G02B5/0866 ,  G02B5/0247 ,  G02B5/0284 ,  G02F1/133605 ,  G09F13/04 ,  G09F13/14

摘要： A light reflector including a multilayer film wherein the multilayer film includes a substrate layer and an emission line preventing layer including a scale-like light reflecting section, and the reflection angle light quantity ratio is from 1.5 to 6.5. The light reflector is capable of preventing generation of emission lines when it is incorporated in a planar light source device or an illuminating device.

摘要翻译： 一种包括多层膜的多层膜的反射器，其中所述多层膜包括基板层和包括鳞片状光反射部分的发射线防止层，并且所述反射角光量比为1.5至6.5。 光反射体能够防止发光线被并入平面光源装置或照明装置时的产生。

公开(公告)号：US20090262539A1

公开(公告)日：2009-10-22

申请号：US12092154

申请日：2006-10-30

申请人： Takahiko Ueda ,  Hiroshi Koyama ,  Haruto Nagakusa

发明人： Takahiko Ueda ,  Hiroshi Koyama ,  Haruto Nagakusa

IPC分类号： F21V7/00 ,  G02B5/08

CPC分类号： G02B6/0055 ,  F21V7/22 ,  G02B5/0808 ,  G02B6/0043

摘要： A light reflector comprising a resin film having a reflection angle peak ratio [i.e. (reflection peak value when a light ray is applied at an angle of 45° to the perpendicular line of the reflection surface)/(reflection peak value when a light ray is applied at an angle of 15° to the perpendicular line of the reflection surface)] of from 1.3 to 10, and a specular reflectance [i.e. (reflectance)-(diffuse reflectance)] of from 1.4% to 10%. This light reflector can prevent generation of a bright line even when it is used in an illumination device having a plurality of light sources.

摘要翻译： 一种光反射器，包括具有反射角峰值比[即 （当以相对于反射面的垂直线成45°的角度照射光线时的反射峰值）/（与反射面的垂直线成15度角的光线的反射峰值 ）]为1.3〜10，镜面反射率为[ （反射率） - （漫反射率）]为1.4％〜10％。 即使在具有多个光源的照明装置中使用时，该光反射体也能够防止亮线的产生。

公开(公告)号：US07548372B2

公开(公告)日：2009-06-16

申请号：US11628075

申请日：2005-05-31

申请人： Takahiko Ueda ,  Hiroshi Koyama

发明人： Takahiko Ueda ,  Hiroshi Koyama

IPC分类号： G02B5/02

CPC分类号： G02B6/0055 ,  G02F1/133605 ,  Y10T428/24355

摘要： A light reflector including a laminate film having a light-diffusive layer on one surface of a substrate layer, wherein the surface roughness index of the light-reflective surface is at least 1, the reflectance thereof is at least 95%, and the regular reflectance thereof is at most 3%. The light reflector has higher brightness and higher reflectivity.

摘要翻译： 1.一种光反射器，包括在基板层的一个表面上具有光扩散层的层压膜，其中所述光反射表面的表面粗糙度指数至少为1，其反射率为至少95％，并且所述反射率为 至多3％。 光反射器具有更高的亮度和更高的反射率。

公开(公告)号：US20090044769A1

公开(公告)日：2009-02-19

申请号：US11913146

申请日：2006-06-16

申请人： Yoshihiko Kubo ,  Kazuhisa Ogawa ,  Hiroshi Koyama ,  Akihisa Shinoda ,  Kazuhiro Sakamoto ,  Souhei Honda

发明人： Yoshihiko Kubo ,  Kazuhisa Ogawa ,  Hiroshi Koyama ,  Akihisa Shinoda ,  Kazuhiro Sakamoto ,  Souhei Honda

IPC分类号： F01P1/02 ,  F01P5/06 ,  F02N3/02

CPC分类号： F01P1/02 ,  F01P5/06 ,  F02B63/02 ,  F02N3/02

摘要： An air-cooled engine (10) has a fan cover (16) for covering a cooling fan (14). The cover (16) is composed of a fan-cover peripheral wall (44) for covering the outside of the cooling fan (14), and a top board (45) for closing off one end of the fan-cover peripheral wall (44). The fan-cover peripheral wall (44) has an internally disposed guiding duct (47) for guiding cooling air (Wi) from the cooling fan (14) to an engine main body (12). A first fastening member (42) secures a portion of the external part of the fan-cover peripheral wall (44) that is proximal to the guiding duct (47) to a casing (25) of the engine main body (12). A second fastening member (41) extends from the casing (25) and through the fan-cover peripheral wall (44), and secures a top board (45) in a portion that is at a distance from the guiding duct (47).

摘要翻译： 风冷发动机（10）具有用于覆盖冷却风扇（14）的风扇罩（16）。 盖（16）由用于覆盖冷却风扇（14）的外部的风扇盖周壁（44）和用于封闭风扇罩周壁（44）的一端的顶板 ）。 风扇周边壁（44）具有内部设置的引导管道（47），用于将冷却空气（Wi）从冷却风扇（14）引导到发动机主体（12）。 第一紧固构件（42）将靠近引导管（47）的风扇罩周壁（44）的外部部分的一部分固定到发动机主体（12）的壳体（25）上。 第二紧固构件（41）从壳体（25）延伸并穿过风扇盖周壁（44），并将顶板（45）固定在与导向管（47）一定距离的部分。

公开(公告)号：US07407733B2

公开(公告)日：2008-08-05

申请号：US10556186

申请日：2005-05-25

申请人： Hiroshi Koyama ,  Takeshi Asada

发明人： Hiroshi Koyama ,  Takeshi Asada

IPC分类号： G03F7/038 ,  G03F7/039 ,  G03F7/20 ,  G03F7/30 ,  C08F24/00

CPC分类号： G03F7/0397 ,  C08F220/28 ,  Y10S430/111

摘要： A polymeric compound of the invention includes at least one monomer unit represented by the following formula (I); wherein Ra is a hydrogen atom, a halogen atom, an alkyl group of 1 to 6 carbon atoms or an haloalkyl group of 1 to 6 carbon atoms; each of R1 and R2 is identical to or different from a hydrogen atom or a hydrocarbon group, provided that at least one of R1 and R2 is a hydrocarbon group; R1 and R2 may be bonded together to form a ring with an adjacent carbon atom; and each of R3, R4, R5, R6, R7, R8 and R9 is identical to or different from a hydrogen atom or a hydrocarbon group. This polymeric compound has not only high substrate adhesion and high etching resistance but also high solubility for a resist solvent.

摘要翻译： 本发明的高分子化合物包括由下式（I）表示的至少一种单体单元; 其中R a a为氢原子，卤素原子，1至6个碳原子的烷基或1至6个碳原子的卤代烷基; R 1和R 2中的每一个与氢原子或烃基相同或不同，条件是R 1〜 R 2是烃基; R 1和R 2可以结合在一起以形成具有相邻碳原子的环; 并且R 3，R 4，R 5，R 6，R 7，R 7， R 8，R 8和R 9与氢原子或烃基相同或不同。 该高分子化合物不仅具有高的基材粘合性和耐蚀刻性，而且对抗蚀剂溶剂也具有高的溶解性。

公开(公告)号：US20060126344A1

公开(公告)日：2006-06-15

申请号：US11282658

申请日：2005-11-21

申请人： Takahiko Ueda ,  Hiroshi Koyama ,  Tomotsugu Takahashi

发明人： Takahiko Ueda ,  Hiroshi Koyama ,  Tomotsugu Takahashi

IPC分类号： F21V7/00

CPC分类号： G02B6/0043 ,  G02B1/105 ,  G02B1/14 ,  G02B5/0808 ,  G02B5/0841 ,  G02B6/0055 ,  G02F1/133615 ,  G02F2201/34 ,  G09F13/14 ,  G09F13/18

摘要： Disclosed is a light reflector formed of a white polyolefin film which contains a polyolefin resin and a filler and is oriented at least monoaxially to have an areal draw ratio of from 1.3 to 80 times, which has a whole ray reflectance of at least 95% and undergoes a dimensional change of at most 1.5% when left at 70° C. for 300 hours, and which has a melting-starting temperature of 70° C. or higher. The light reflector hardly causes brightness unevenness of the planar light source when it is built in a planar light source device and used for a long period of time.

摘要翻译： 公开了一种由聚烯烃树脂和填料构成的白色聚烯烃膜形成的光反射体，其至少单轴取向，其面积拉伸比为1.3〜80倍，全光线反射率为95％以上， 当在70℃下放置300小时，其熔融起始温度为70℃以上时的尺寸变化为1.5％以下。 当平面光源内置在平面光源装置中并且长时间使用时，光反射器几乎不引起平面光源的亮度不均匀。

公开(公告)号：US20050174508A1

公开(公告)日：2005-08-11

申请号：US11003732

申请日：2004-12-06

申请人： Tomotsugu Takahashi ,  Takahiko Ueda ,  Hiroshi Koyama

发明人： Tomotsugu Takahashi ,  Takahiko Ueda ,  Hiroshi Koyama

IPC分类号： G02B6/00 ,  F21V8/00 ,  F21Y103/00 ,  G02F1/13357 ,  G02F1/1335

CPC分类号： G02B6/0055 ,  G02B6/0065

摘要： Provided is a planar light source device, which comprises a light guide having at least one side end serving as a light incident side and having one surface serving as a light-emitting side, a light source disposed in the vicinity of the side end of the light guide, and a light reflector disposed on the other side opposite to the light-emitting side, and which is characterized in that the light guide is essentially formed of a polyolefin resin, the light reflector is also essentially formed of a polyolefin resin, and when a piece of the light reflector having a face size of 1.5 cm×1.5 cm is prepared, and it is pressed against the surface of the light guide with its reflective face being in contact with the surface of the light guide under a load of 135 g/cm2 thereto, and, in that condition, when it is reciprocated 10 times on the surface of the light guide to a width of 5 cm every time at a speed of 2.5 cm/sec, then the surface of the light guide is not substantially scratched by it. The planar light source device is characterized in that the light guide therein is hardly scratched and the device is lightweight.

摘要翻译： 提供一种平面光源装置，其包括具有至少一个侧端用作光入射侧并具有一个表面用作发光侧的光导，设置在该光源的侧端附近的光源 导光体和配置在与发光侧相反的另一侧的光反射体，其特征在于，所述导光体基本上由聚烯烃树脂形成，所述光反射体也基本上由聚烯烃树脂形成，并且 当准备具有1.5cm×1.5cm面积的光反射体的一部分时，其反射面在135°的负载下与导光体的表面接触而被压靠在导光体的表面上 g / cm 2，并且在该条件下，每当以2.5cm / sec的速度每次在导光体的表面上往复运动10次至5cm的宽度时，则 导光体的表面基本上不划伤 由它编辑。 平面光源装置的特征在于，其中的导光体几乎不被划伤，并且该装置重量轻。

公开(公告)号：US06627374B2

公开(公告)日：2003-09-30

申请号：US09865700

申请日：2001-05-29

申请人： Hidekazu Fumita ,  Hitoshi Kanda ,  Hiroshi Koyama ,  Minoru Omura

发明人： Hidekazu Fumita ,  Hitoshi Kanda ,  Hiroshi Koyama ,  Minoru Omura

IPC分类号： G03G908

CPC分类号： G03G9/0806 ,  G03G9/0815

摘要： A process for producing toner particles, comprising polymerizing in an aqueous dispersion medium a polymerizable monomer composition containing at least a polymerizable monomer and a colorant, to form colored polymer particles, followed by washing and then dehydration to obtain toner particles, and feeding the toner particles into an inside-evacuatable and heatable container to make vacuum heat treatment while introducing into the container an injection medium having a temperature lower than glass transition temperature Tg of the toner particles and selected from the group consisting of i) saturated steam, ii) superheated steam and iii) high-humidity air having an enthalpy of 2,500 kJ/kg (dry air) or higher. Also disclosed is a system which carries out the above process.

公开(公告)号：US06610638B1

公开(公告)日：2003-08-26

申请号：US09701663

申请日：2000-11-30

申请人： Hiroto Tanigawa ,  Hiroto Miyake ,  Hiroshi Koyama ,  Akihiko Fujita ,  Katsuya Maruo

发明人： Hiroto Tanigawa ,  Hiroto Miyake ,  Hiroshi Koyama ,  Akihiko Fujita ,  Katsuya Maruo

IPC分类号： C07C4500

CPC分类号： G03F7/422 ,  C07C43/13 ,  C07C45/71 ,  G03F7/0048 ,  G03F7/322 ,  G03F7/325 ,  C07C47/19

摘要： The present invention No. I is to obtain a high purity 3-alkoxy-1-propanol having the content of alcoholic impurities of not more than 0.3% by weight by allowing to react acrolein with a linear or branched alcohol having a carbon number of 1-4 using acrolein having the content of propionaldehyde of not more than 1% by weight as a raw material, a 3-alkoxy-1-propanol is produced by a hydrogenation reaction using hydrogen of a reaction mass under the presence of a catalyst, followed by recovering through a distillation of the 3-alkoxy-1-propanol having the content of alcoholic impurities of not more than 0.3% by weight from a crude solution in the hydrogenation reaction.

摘要翻译： 本发明No.1是通过使丙烯醛与碳数为1的直链或支链醇反应，得到醇含量不超过0.3重量％的高纯度3-烷氧基-1-丙醇 -4使用丙醛含量不超过1重量％的丙烯醛作为原料，通过在催化剂存在下使用反应物料的氢气进行氢化反应制备3-烷氧基-1-丙醇，随后 通过在氢化反应中从粗溶液中蒸馏出醇含量不超过0.3重量％的3-烷氧基-1-丙醇。

公开(公告)号：US06495303B1

公开(公告)日：2002-12-17

申请号：US09699500

申请日：2000-10-31

申请人： Hitoshi Kanda ,  Takeshi Naka ,  Hiroshi Koyama ,  Yoshinori Tsuji

发明人： Hitoshi Kanda ,  Takeshi Naka ,  Hiroshi Koyama ,  Yoshinori Tsuji

IPC分类号： G03G908

CPC分类号： G03G9/0817 ,  G03G9/0806

摘要： A process for producing polymerized toner comprises polymerizing a composition containing a polymerizable monomer and a colorant in a medium to form colored resin particles, separating the particles from the medium by filtration, and drying the separated particles. The separation of the particles from the medium is effected by a decanter-type centrifugal separator equipped with an outer rotary cylinder which contains a screw conveyor freely rotating relative to the cylinder.

摘要翻译： 制备聚合调色剂的方法包括在介质中聚合含有可聚合单体和着色剂的组合物以形成着色树脂颗粒，通过过滤从介质中分离颗粒，并干燥分离的颗粒。 颗粒与介质的分离是通过装有外旋转圆筒的倾析器式离心分离器进行的，该外旋转圆筒包含相对于圆筒自由旋转的螺旋输送机。