公开(公告)号：US07234881B2

公开(公告)日：2007-06-26

申请号：US09962246

申请日：2001-09-26

申请人： Rei Koike ,  Kenji Io ,  Tatsuo Saito ,  Tomomi Moriya ,  Yukio Nomura ,  Yoshiji Sato ,  Katsuichi Omori ,  Yoshiharu Meguro ,  Kazumasa Oishi ,  Keiji Osaka

发明人： Rei Koike ,  Kenji Io ,  Tatsuo Saito ,  Tomomi Moriya ,  Yukio Nomura ,  Yoshiji Sato ,  Katsuichi Omori ,  Yoshiharu Meguro ,  Kazumasa Oishi ,  Keiji Osaka

IPC分类号： G02B6/255

CPC分类号： G02B6/2558 ,  B29C45/0053 ,  B29C45/14549 ,  B29C2035/0827 ,  B29C2045/0075 ,  B29C2045/14557 ,  B29C2045/2671 ,  B29L2011/0075

摘要： A molding die 1 is constituted by an upper die 1a and a lower die 1b which are made of a material transparent to an ultraviolet light, and has a cavity 3 constituted by grooves 2c, 2d, whereas a resin injection gate 4 and a resin exit gate 7 are provided so as to communicate with the cavity 3. A junction of an optical fiber 10 is inserted into the cavity 3. A UV-curable resin is injected into the cavity 3 surrounding an exposing portion of the glass optical fiber 11 from the resin injection gate 4 positioned at one of coating ends of the optical fiber 10, whereas a part thereof is discharged from the resin exit gate 7 positioned at the other coating end. The ultraviolet light is emitted through the lower die 1b so as to cure the resin, thereby forming a reinforcement resin coating. As a consequence, bubbles can be prevented from occurring due to the residual air within the reinforcement resin coating in the junction of the optical fiber 10.

摘要翻译： 成形模1由上模1a和下模1b构成，该上模1a和下模1b由对紫外线透明的材料制成，并且具有由槽2c，2d组成的空腔3，而树脂注入口4 并且设置有树脂出口7以与空腔3连通。 将光纤10的接合部插入空腔3内。 将UV固化树脂从位于光纤10的一个涂层端部的树脂注入口4注入到围绕玻璃光纤11的露出部的空腔3内，其一部分从树脂出口 7位于另一个涂层端。 紫外线通过下模1b发射，以使树脂固化，由此形成增强树脂涂层。 结果，可以防止由于光纤10的接合处的增强树脂涂层中的残留空气而发生气泡。

公开(公告)号：US07909493B2

公开(公告)日：2011-03-22

申请号：US12614477

申请日：2009-11-09

申请人： Yukio Nomura

发明人： Yukio Nomura

IPC分类号： B60Q1/26

CPC分类号： F21S41/689 ,  F21S41/17 ,  F21S41/43 ,  F21S41/47

摘要： A vehicle headlamp is provided with: a projection lens disposed on an optical axis extending in a front and rear direction of a vehicle; a light source disposed rearwardly of a rear-side focal point of the projection lens; a reflector configured to reflect direct light from the light source forward to converge reflected light toward the optical axis; a movable shade disposed between the projection lens and the light source and configured to blocking a part of the reflected light from the reflector and a part of the direct light from the light source to form a cutoff line in a light distribution pattern; and a bracket formed from a metal plate member and disposed between the projection lens and the light source, wherein the movable shade is rotatably supported on the bracket. An opening portion is formed in the bracket and configured to pass a part of the reflected light from the reflector along the optical axis. A shade portion is provided on the opening portion and configured to cover a gap between the movable shade and an opening edge of the opening portion.

摘要翻译： 车辆用前照灯设置有：设置在沿车辆前后方向延伸的光轴上的投影透镜; 设置在投影透镜的后侧焦点的后方的光源; 被配置为将来自光源的直射光向前反射以将反射光朝向光轴会聚的反射器; 设置在所述投影透镜和所述光源之间并且被配置为阻挡来自所述反射器的反射光的一部分和来自所述光源的所述直射光的一部分以形成配光图案中的截止线的可动阴影; 以及由金属板构件形成并设置在投影透镜和光源之间的托架，其中可移动遮光板可旋转地支撑在支架上。 开口部分形成在托架中，并被配置成沿着光轴使来自反射器的反射光的一部分通过。 遮光部设置在开口部上，构成为覆盖可动遮光板与开口部的开口边缘之间的间隙。

公开(公告)号：US06469382B1

公开(公告)日：2002-10-22

申请号：US09736451

申请日：2000-12-15

申请人： Kouichi Hotozuka ,  Yukio Nomura

发明人： Kouichi Hotozuka ,  Yukio Nomura

IPC分类号： H01L2334

CPC分类号： H01L24/97 ,  H01L21/56 ,  H01L21/561 ,  H01L23/3121 ,  H01L24/45 ,  H01L24/48 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/85207 ,  H01L2224/97 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01033 ,  H01L2924/01057 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/09701 ,  H01L2924/15787 ,  H01L2924/181 ,  H01L2924/351 ,  H01L2224/85 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： A semiconductor device substrate and a method of manufacturing the same by removing variations in resin thickness due to resin flows, warps in the substrate, cracking in the substrate, and foams contained in the resin.

摘要翻译： 一种半导体器件基板及其制造方法，其通过消除树脂流动引起的树脂厚度变化，基板中的翘曲，基板中的裂纹和树脂中包含的泡沫。

公开(公告)号：US4883858A

公开(公告)日：1989-11-28

申请号：US234411

申请日：1988-08-19

申请人： Masayuki Takemoto ,  Osamu Nagura ,  Yukio Nomura ,  Minoru Yasuda

发明人： Masayuki Takemoto ,  Osamu Nagura ,  Yukio Nomura ,  Minoru Yasuda

IPC分类号： C08G73/10 ,  C08G73/12

CPC分类号： C08G73/101 ,  C08G73/10 ,  C08G73/121

摘要： A premix, an origomeric prepolymer obtainable from a limited addition polymerization effected with the premix and a thermosetting resin obtainable from such premix or prepolymer as well as fiber reinforced plastics made of such thermosetting resin which are excellent in the heat resistance, impact resistance and flexibility and exhibit a high toughness, wherein said premix comprises, as a first essential component, an amine-terminated amic acid expressed by the formula, ##STR1## in which R.sup.1 stands for a tetravalent aromatic residue having 6 to 20 carbon atoms and R.sup.2 denotes a divalent organic residue having 2 to 20 carbon atoms, said amic acid being produced by reacting a tetracarboxylic dianhydride with a diamine compound, and, as a second essential component, an N,N'-bis maleimide of the formula, ##STR2## wherein R.sup.3 denotes a divalent organic residue having 2 to 20 carbon atoms, the mole ratio of [N,N'-bismaleimide]/[amine-terminated amic acid] being in the range from 1 to 3.

公开(公告)号：US20120300484A1

公开(公告)日：2012-11-29

申请号：US13479311

申请日：2012-05-24

申请人： Katsuhito Mochizuki ,  Yukio Nomura

发明人： Katsuhito Mochizuki ,  Yukio Nomura

IPC分类号： F21V13/04 ,  B23P17/04

CPC分类号： F21S48/1216 ,  F21S41/255 ,  F21S41/275 ,  F21S41/295 ,  Y10T29/49826

摘要： A vehicle headlamp includes a light source configured to emit light, a reflector configured to reflect the light, a projection lens through which the light is projected, and a lens holder holding the projection lens. The projection lens has a positioning portion, and the lens holder is formed with a jig insertion hole at a location corresponding to the positioning portion in a direction around an optical axis of the projection lens such that the positioning portion is visible through the jig insertion hole. When mounting the projection lens to the lens holder, a positioning jig is inserted through the jig insertion hole and is engaged with the positioning portion to position the projection lens in the direction around the optical axis of the projection lens.

摘要翻译： 车辆用前照灯包括配置为发光的光源，被配置为反射光的反射器，投影光的投影透镜和保持投影透镜的透镜保持架。 投影透镜具有定位部分，并且透镜保持件在与投影透镜的光轴相关的方向上的与定位部相对应的位置处形成有夹具插入孔，使得定位部通过夹具插入孔可见 。 当将投影透镜安装到透镜支架上时，定位夹具插入夹具插入孔中并与定位部分接合，以将投影透镜沿着投影透镜的光轴方向定位。

公开(公告)号：US20110286224A1

公开(公告)日：2011-11-24

申请号：US13111097

申请日：2011-05-19

申请人： Yukio Nomura

发明人： Yukio Nomura

IPC分类号： F21V21/08

CPC分类号： F21V19/0005 ,  F21S41/196

摘要： A light source fixing structure of a lamp is provided. The structure includes a lamp body having a mounting base, a light source having a disc flange, and a set spring elastically contacting the disc flange to fix the disc flange to the mounting base. The lamp body includes a latch protrusion to lock the set spring. The set spring includes a support portion supported on the lamp body, a manually operable lock operating portion, and an elastically contacting portion. An operation of the lock operating portion in one direction causes the elastically contacting portion to elastically contact the back surface of the disc flange and generates an elastic reaction force in a direction different from the one direction. The elastic reaction force urges the lock operating portion toward the latch protrusion and causes the lock operating portion to engage with the latch protrusion.

摘要翻译： 提供了一种灯的光源固定结构。 该结构包括具有安装基座的灯体，具有盘凸缘的光源以及与盘凸缘弹性接触以将盘凸缘固定到安装基座的固定弹簧。 灯体包括用于锁定固定弹簧的闩锁突起。 固定弹簧包括支撑在灯体上的支撑部分，手动操作的锁定操作部分和弹性接触部分。 锁定操作部分在一个方向上的操作使得弹性接触部分弹性接触盘形凸缘的后表面，并在与该一个方向不同的方向上产生弹性反作用力。 弹性反作用力将锁定操作部分推向闩锁突起，并使锁定操作部分与闩锁突起接合。

公开(公告)号：US20060255437A1

公开(公告)日：2006-11-16

申请号：US11433400

申请日：2006-05-15

申请人： Yukio Nomura

发明人： Yukio Nomura

IPC分类号： H01L23/495

CPC分类号： H01L23/49582 ,  H01L23/3107 ,  H01L23/49503 ,  H01L23/49579 ,  H01L24/45 ,  H01L24/48 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/01028 ,  H01L2924/01046 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01327 ,  H01L2924/181 ,  H05K3/244 ,  H05K3/341 ,  H05K3/3426 ,  H05K3/3463 ,  H05K2201/10909 ,  Y02P70/613 ,  H01L2924/00014 ,  H01L2924/00012

摘要： A an aspect of the present invention, a semiconductor device includes a lead frame having a lower base structure of oxygen free copper or copper-based alloy and having terminals; a semiconductor chip connected with the terminals of the lead frame; and a mold resin configured to cover the semiconductor chip. The lead frame has an exposed portion from the mold resin, and the exposed portion includes a diffusion prevention film formed on or above the lower base structure of the lead frame; and a Sn—Bi (tin-bismuth) film formed on the diffusion prevention film.

摘要翻译： 在本发明的一个方面中，一种半导体器件包括具有无氧铜或铜基合金的较低基底结构并具有端子的引线框架; 与引线框架的端子连接的半导体芯片; 以及配置成覆盖半导体芯片的模制树脂。 引线框架具有来自模制树脂的暴露部分，并且暴露部分包括形成在引线框架的下基座结构上或上的扩散防止膜; 和形成在防扩散膜上的Sn-Bi（锡 - 铋）膜。

公开(公告)号：US20060044840A1

公开(公告)日：2006-03-02

申请号：US11199248

申请日：2005-08-09

申请人： Shigeyuki Watanabe ,  Hironori Tsukamoto ,  Yukio Nomura

发明人： Shigeyuki Watanabe ,  Hironori Tsukamoto ,  Yukio Nomura

IPC分类号： F21V21/00

CPC分类号： F21V19/001 ,  F21S41/147 ,  F21S41/155 ,  F21S41/192 ,  F21S45/47 ,  F21S48/1109 ,  F21V29/70 ,  F21W2102/00 ,  F21Y2115/10 ,  Y10S362/80

摘要： A lighting unit to be used for illumination includes an LED unit having a semiconductor light emitting unit, a radiating board for directly fixing the semiconductor light emitting unit to an upper surface, and a contact formed on the radiating board and serving to input a power to cause the semiconductor light emitting unit to emit a light, an attachment having a power supply portion for surrounding and holding the LED unit and supplying a power to cause the semiconductor light emitting unit to emit a light from an external power plug to the contact in a state in which at least a part of lower and side surfaces of the radiating board and an upper part of the semiconductor light emitting unit are open.

摘要翻译： 用于照明的照明单元包括具有半导体发光单元的LED单元，用于将半导体发光单元直接固定到上表面的散热板，以及形成在散热板上的用于将电力输入 使得半导体发光单元发光，附件具有用于包围和保持LED单元的电源部分，并且提供电力以使得半导体发光单元从外部电源插头将光发射到触点中 其中散热板的下表面和侧表面的至少一部分和半导体发光单元的上部是打开的状态。

公开(公告)号：US5780927A

公开(公告)日：1998-07-14

申请号：US832677

申请日：1997-04-09

申请人： Yukio Nomura

发明人： Yukio Nomura

IPC分类号： H01L23/36 ,  H01L23/13 ,  H01L23/367 ,  H01L23/373 ,  H01L23/10 ,  H01L23/34

CPC分类号： H01L23/3735 ,  H01L23/13 ,  H01L23/367 ,  H01L2924/0002

摘要： A semiconductor device includes a heat radiator having a convex portion. A reinforcement plate having a thermal conductivity is soldered on a portion of the convex portion of the heat radiator by a solder having a Young's modulus lower than a silver copper solder and a melting point lower than the silver copper solder. A semiconductor element soldered on the reinforcement plate by the solder.

摘要翻译： 半导体器件包括具有凸部的散热器。 通过具有低于银铜焊料的杨氏模量和低于银铜焊料的熔点的焊料，在散热器的凸部的一部分上焊接具有导热性的加强板。 通过焊料在加强板上焊接的半导体元件。

公开(公告)号：US4501802A

公开(公告)日：1985-02-26

申请号：US527380

申请日：1983-08-29

申请人： Seizun Higuchi ,  Tomonari Ooga ,  Yukio Tsukamoto ,  Minoru Kamada ,  Yukio Nomura

发明人： Seizun Higuchi ,  Tomonari Ooga ,  Yukio Tsukamoto ,  Minoru Kamada ,  Yukio Nomura

IPC分类号： C25D5/12 ,  C25D11/38 ,  C25D5/36

CPC分类号： C25D5/12 ,  C25D11/38 ,  Y10S220/917 ,  Y10T428/1259 ,  Y10T428/12611 ,  Y10T428/12618 ,  Y10T428/12708 ,  Y10T428/12722 ,  Y10T428/12847 ,  Y10T428/12854 ,  Y10T428/12937 ,  Y10T428/12944

摘要： A hydrated chromium oxide-coated steel strip which has a satisfactory weldability and resistance to corrosion under a lacquer coating and which is useful for producing welded cans and other containers, comprises a steel strip substrate, plated nickel base layers formed on the surfaces of the steel strip substrate and having a weight of 150-2500 mg per m.sup.2 of each surface of the substrate, hydrated chromium oxide-containing coating layers formed on the surfaces of the plated nickel base layers and having a weight of 2-20 mg, in terms of metallic chromium, per m.sup.2 of each surface of the substrate, and, optionally, plated tin intermediate layers formed between the plated nickel base layers and the chromate-containing coating layers and having a weight of 100-2000 mg per m.sup.2 of each surface of the substrate, the hydrated chromium oxide-containing coating layer optionally being composed of a metallic chromium underlayer in a weight of 10 mg or less per m.sup.2 of each surface of the steel strip substrate and a hydrated chromium oxide upper layer, the sum of the weights of the underlayer and the upper layer being 2-20 mg, in terms of metallic chromium, per m.sup.2 of each surface of the steel strip substrate.

摘要翻译： 一种水合氧化铬涂层钢带，其具有令人满意的焊接性和在漆涂层下的耐腐蚀性，并且可用于生产焊接罐和其它容器，包括钢带基材，形成在钢表面上的镀镍基底层 带状基材，并且每个基质的每个表面的每平方米重量为150-2500mg，在镀镍基底层的表面上形成的含水合氧化铬的涂层，其重量为2-20mg，以 金属铬，每平方米基材的每个表面，以及可选地，在镀镍的镍基层和含铬酸盐的涂层之间形成的电镀锡中间层，其重量为100-2000mg / m2的每个表面的 底物，含水铬酸氧化物的涂层任选地由金属铬底层组成，每平方米钢带子表面的重量为10毫克或更小 石英和水合氧化铬上层，底层和上层的重量之和为钢板基材每面每m2的2-20mg（以金属铬计）。