公开(公告)号：US06728025B2

公开(公告)日：2004-04-27

申请号：US10263233

申请日：2002-10-02

申请人： Katsuaki Magari ,  Toshio Ito ,  Hiromi Oohashi ,  Hiroyuki Kamioka ,  Yasuhiro Suzuki

发明人： Katsuaki Magari ,  Toshio Ito ,  Hiromi Oohashi ,  Hiroyuki Kamioka ,  Yasuhiro Suzuki

IPC分类号： H01S300

CPC分类号： H04B10/0731

摘要： In an SOA characteristic evaluation method, the current is supplied to an SOA. An optical output generated by the SOA that have received the current is measured. Transmission light obtained by transmitting the optical output through a wavelength filter and/or a polarizer is measured. The characteristic of the SOA is evaluated on the basis of the measurement result of the optical output and the measurement result of the transmission light without using an optical input to the SOA. An SOA characteristic evaluation apparatus is also disclosed.

摘要翻译： 在SOA特性评估方法中，将电流提供给SOA。 测量已经接收到电流的由SOA生成的光输出。 测量通过波长滤波器和/或偏振器透射光输出而获得的透射光。 基于光输出的测量结果和传输光的测量结果，不对SOA进行光输入来评估SOA的特性。 还公开了SOA特性评估装置。

公开(公告)号：US06703445B2

公开(公告)日：2004-03-09

申请号：US09969975

申请日：2001-10-03

申请人： Yasuhiro Suzuki

发明人： Yasuhiro Suzuki

IPC分类号： C08K554

CPC分类号： C08J11/06 ,  B29B17/00 ,  Y02W30/62 ,  Y02W30/701

摘要： The object of the present invention is to provide a molding thermoplastic resin material giving resin mold whose quality and value are substantially equal to original resin mold even in a case where said resin mold is recycled. To attain said object, olefin group rubber and/or acrylic rubber to which monomer(s) being the same or similar monomer as (to) monomer(s) composing said molding thermoplastic resin material is(are) graft-copolymerized to give said rubbers compatibility with said molding thermoplastic resin material is(are) added in said molding thermoplastic resin material to improve said equal quality recycling property (property that quality and value are substantially equal to original thermoplastic resin mold even in a case where said thermoplastic resin mold is recycled). Said olefin group rubber and/or said acrylic rubber has(have) excellent thermal stability, heat-resistance, ozone resistance, oxidation resistance, and durability and has(have) effect on improvement of impact resistance for said thermoplastic resin material which is substantially immutable against heat history affected by repeated recycles and said molding thermoplastic resin material of the present invention can be used as a resin material of equal quality resin mold whose quality and value are substantially equal to resin mold using virgin resin material even in a case where said resin mold is recycled.

摘要翻译： 本发明的目的是提供一种成型热塑性树脂材料，其树脂模具的质量和价值基本上等于原始树脂模具，即使在所述树脂模具被再循环的情况下，为了达到上述目的，烯烃基橡胶和/或 丙烯酸橡胶与构成所述成型热塑性树脂材料的（单体）单体相同或相似的单体被接枝共聚以使所述橡胶与所述成型热塑性树脂材料相容， 添加在所述成型热塑性树脂材料中以改善所述相同质量的再循环性能（即使在所述热塑性树脂模具被再循环的情况下，其质量和数值基本上等于原始热塑性树脂模具的性质）。烯烃基橡胶和/或所述丙烯酸酯 橡胶具有优异的热稳定性，耐热性，耐臭氧性，抗氧化性和耐久性，并具有对改进的影响 所述热塑性树脂材料的电阻基本上不能反映受重复再循环影响的热历史，并且本发明的所述模塑热塑性树脂材料可用作等品质树脂模具的树脂材料，其质量和值基本上等于树脂模具 即使在所述树脂模具被再循环的情况下也使用原始树脂材料。

公开(公告)号：US06247809B1

公开(公告)日：2001-06-19

申请号：US09152115

申请日：1998-09-03

申请人： Takashi Kashiwagi ,  Hiroshi Yamaguchi ,  Shinichiro Fujii ,  Juntaro Oku ,  Masaaki Oyaide ,  Hitoshi Ushiogi ,  Tadao Kamano ,  Sakae Shiida ,  Hidenobu Suzuki ,  Yasuhiro Suzuki ,  Akira Sato

发明人： Takashi Kashiwagi ,  Hiroshi Yamaguchi ,  Shinichiro Fujii ,  Juntaro Oku ,  Masaaki Oyaide ,  Hitoshi Ushiogi ,  Tadao Kamano ,  Sakae Shiida ,  Hidenobu Suzuki ,  Yasuhiro Suzuki ,  Akira Sato

IPC分类号： B41J201

CPC分类号： B41J11/0005 ,  B41J13/223

摘要： An ink-jet printer includes a rotary drum 10, having a dielectric peripheral surface 11, for rotating at a constant speed, a sheet loader 90 for loading a sheet to the rotary drum 10, a sheet holding system for causing the sheet to be held on the peripheral surface 11 of the rotary drum 10, and a print head section 200 for printing an image on the sheet held on the peripheral surface 11 of the rotary drum 10 by jetting ink to the sheet while the rotary drum 10 makes a predetermined number of rotations. Particularly, the sheet holding system includes a charging section 20 and a supplementary charger section 26. The charging section 20 charges the peripheral surface 11 of the rotary drum 10 on an upstream side of the loading point where the leading end of the sheet loaded by the sheet loader 90 contacts the peripheral surface 11 of the rotary drum 10. The supplementary charger section 26 charges the sheet to supplement the electrostatic attraction force attenuated during the rotation of the rotary drum 10.

摘要翻译： 喷墨打印机包括具有用于以恒定速度旋转的介电外围表面11的旋转滚筒10，用于将片材装载到旋转滚筒10的片材装载机90，用于使片材保持的片材保持系统 在旋转磁鼓10的外周面11上，以及打印头部分200，用于通过在旋转磁鼓10形成预定数量的同时将墨水喷射到片材上来打印保持在旋转磁鼓10的周面11上的图像上的图像 的旋转。 特别地，片材保持系统包括充电部分20和辅助充电器部分26.充电部分20在装载点的上游侧对旋转鼓10的外周表面11进行充电， 片材装载机90与旋转鼓10的周面11接触。补充充电器部分26对片材进行充电以补充在旋转磁鼓10旋转期间衰减的静电吸引力。

公开(公告)号：US5882819A

公开(公告)日：1999-03-16

申请号：US720033

申请日：1996-09-27

申请人： Katsuhiko Naoi ,  Akihiko Torikoshi ,  Yasuhiro Suzuki

发明人： Katsuhiko Naoi ,  Akihiko Torikoshi ,  Yasuhiro Suzuki

IPC分类号： H01M4/60 ,  H01M10/05

CPC分类号： H01M4/608 ,  H01M4/60

摘要： An electrode material includes a sulfide compound containing a tetrazole ring as an active substance. The secondary battery using such a material provides an extremely high energy density.

摘要翻译： 电极材料包括含有四唑环作为活性物质的硫化物。 使用这种材料的二次电池提供极高的能量密度。

公开(公告)号：US5763942A

公开(公告)日：1998-06-09

申请号：US800297

申请日：1997-02-13

申请人： Yasuhiro Suzuki

发明人： Yasuhiro Suzuki

IPC分类号： H01L23/50 ,  H01L23/495

CPC分类号： H01L23/49541 ,  H01L2924/0002

摘要： There is provided a lead frame including an outer frame, a die pad on which a semiconductor device is to be mounted, a plurality of outer leads extending from the outer frame to the die pad, a dam bar connected at opposite ends thereof to the outer frame for connecting the outer leads to one another for prevention of resin overflow, and a support lead extending obliquely to the dam bar for connecting the die pad to the outer frame. The outer frame is formed beyond an end of the dam bar with an opening extending in a direction making an angle with a direction in which the dam bar longitudinally extends so that there is formed an elastically deformable portion between the opening and an end of the dam bar, the opening having a length covering at least a width of the dam bar. When there is generated a stress because of shrinkage of resin with which a semiconductor device is sealed, the elastically deformable portion is first deformed by absorbing a stress to thereby prevent the stress from spreading further to the dam bar. Thus, it is possible to prevent irregular bending of outer leads connected by the dam bar with each other. As a result, higher accuracy is expected with respect to a position of outer leads after a semiconductor device is sealed with resin.

摘要翻译： 提供了一种引线框架，其包括外框架，其上安装有半导体器件的管芯焊盘，从外框架延伸到管芯焊盘的多个外引线，在其两端连接到外管 用于将外引线彼此连接以防止树脂溢出的框架，以及倾斜延伸到坝条的支撑引线，用于将管芯焊盘连接到外框架。 外框架形成为超过阻挡杆的端部，开口沿与坝条纵向延伸的方向成一角度的方向延伸，使得在开口和坝的端部之间形成可弹性变形的部分 所述开口具有覆盖所述坝条的至少宽度的长度。 当由于密封半导体器件的树脂的收缩而产生应力时，首先通过吸收应力来使可弹性变形部变形，从而防止应力进一步扩散到堤坝。 因此，可以防止由堤坝彼此连接的外部引线的不规则弯曲。 结果，在用树脂密封半导体器件之后，相对于外部引线的位置，期望更高的精度。

公开(公告)号：US5712507A

公开(公告)日：1998-01-27

申请号：US589784

申请日：1996-01-22

申请人： Takahiro Eguchi ,  Yasuhiro Suzuki

发明人： Takahiro Eguchi ,  Yasuhiro Suzuki

IPC分类号： H01L23/50 ,  H01L23/495

CPC分类号： H01L24/32 ,  H01L23/49503 ,  H01L2224/32057 ,  H01L2224/32245 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2224/83385 ,  H01L24/48 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01039 ,  H01L2924/01082 ,  H01L2924/0132 ,  H01L2924/10253 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/3511

摘要： A plurality of slits are formed in a die pad of a lead-frame for mounting a semiconductor chip, and are arranged in such a manner as to nearly equalize the length of peripheral sub-areas of the die pad uncovered with the semiconductor chip, thereby effectively absorbing a shrinkage and an elongation due to a difference in thermal expansion coefficient among the die pad, the semiconductor chip and a plastic package hermetically sealing the semiconductor chip.

摘要翻译： 在用于安装半导体芯片的引线框架的管芯焊盘中形成多个狭缝，并且以几乎相等于半导体芯片未覆盖的管芯焊盘的外围子区域的长度的方式布置，从而 有效地吸收由于芯片焊盘，半导体芯片和密封半导体芯片的塑料封装体之间的热膨胀系数差而引起的收缩和伸长。

公开(公告)号：US5668214A

公开(公告)日：1997-09-16

申请号：US643432

申请日：1996-05-08

申请人： Yasuhiro Suzuki

发明人： Yasuhiro Suzuki

IPC分类号： C08L51/08 ,  C08L81/02 ,  C08G63/48

CPC分类号： C08L81/02 ,  C08L51/08

摘要： A polyarylene sulfide resin composition having improved toughness and impact resistance is formed by 100 wt. parts of polyarylene sulfide and 0.5-50 wt. parts of a graft copolymer. The graft copolymer includes an olefin copolymer segment comprising .alpha.-olefin units and .alpha.,.beta.-unsaturated acid glycidyl ester units, and a grafting polymer segment comprising .alpha.,.beta.-unsaturated acid glycidyl ester units and chemically bonded to the olefin copolymer segment. The .alpha.-olefin is preferably ethylene. The .alpha.,.beta.-unsaturated acid glycidyl ester is preferably glycidyl acrylate or glycidyl methacrylate. The grafting polymer segment is preferably in the form of a copolymer of an .alpha.,.beta.-unsaturated acid glycidyl ester and a monoethylenically unsaturated monomer.

摘要翻译： 具有改善的韧性和耐冲击性的聚芳硫醚树脂组合物由100重量％ 部分聚芳硫醚和0.5-50wt。 部分接枝共聚物。 接枝共聚物包括包含α-烯烃单元和α，β-不饱和酸缩水甘油酯单元的烯烃共聚物链段和包含α，β-不饱和酸缩水甘油酯单元并化学键合到烯烃共聚物链段的接枝聚合物链段。 α-烯烃优选为乙烯。 α，β-不饱和酸缩水甘油酯优选为丙烯酸缩水甘油酯或甲基丙烯酸缩水甘油酯。 接枝聚合物链段优选为α，β-不饱和酸缩水甘油酯和单烯属不饱和单体的共聚物形式。

公开(公告)号：US5585957A

公开(公告)日：1996-12-17

申请号：US216610

申请日：1994-03-23

申请人： Masashi Nakao ,  Yasuhiro Kondou ,  Masanobu Okayasu ,  Mitsuru Naganuma ,  Yasuhiro Suzuki ,  Masahiro Yuda ,  Osamu Mitomi ,  Kazuo Kasaya ,  Junichi Nakano ,  Kiyoyuki Yokoyama

发明人： Masashi Nakao ,  Yasuhiro Kondou ,  Masanobu Okayasu ,  Mitsuru Naganuma ,  Yasuhiro Suzuki ,  Masahiro Yuda ,  Osamu Mitomi ,  Kazuo Kasaya ,  Junichi Nakano ,  Kiyoyuki Yokoyama

IPC分类号： G02B6/12 ,  G02B6/122 ,  G02B6/13 ,  G02B6/42 ,  H01L31/0352 ,  H01L31/18 ,  H01L33/00 ,  H01L33/06 ,  H01S5/02 ,  H01S5/026 ,  H01S5/0625 ,  H01S5/10 ,  H01S5/12 ,  H01S5/20 ,  H01S5/227 ,  H01S5/32 ,  H01S5/34 ,  H01S5/343 ,  H01S5/40 ,  H01S5/50 ,  H01L27/14

CPC分类号： H01L33/06 ,  B82Y20/00 ,  G02B6/12004 ,  G02B6/122 ,  G02B6/1228 ,  G02B6/131 ,  G02B6/42 ,  H01L31/035236 ,  H01L31/1844 ,  H01L33/0062 ,  H01S5/06255 ,  H01S5/227 ,  H01S5/34 ,  G02B2006/12107 ,  G02B2006/12128 ,  H01S2304/04 ,  H01S5/0207 ,  H01S5/026 ,  H01S5/0262 ,  H01S5/0264 ,  H01S5/1057 ,  H01S5/106 ,  H01S5/1064 ,  H01S5/12 ,  H01S5/2077 ,  H01S5/2277 ,  H01S5/3203 ,  H01S5/3403 ,  H01S5/34306 ,  H01S5/34313 ,  H01S5/4031 ,  H01S5/4087 ,  H01S5/50 ,  H01S5/5027 ,  Y02E10/544

摘要： An optical functional device includes a semiconductor substrate, an optical functional layer provided on said semiconductor substrate and selected from the group consisting of a light emitting layer, a light absorbing layer, and an optical waveguide layer. The optical functional layer has a multi-quantum well layer. Preferably, the semiconductor substrate is a nonplanar semiconductor substrate having a ridge and two grooves adjacent said ridge, said ridge having a ridge width of from 1 to 10 .mu.m, a ridge height of from 1 .mu.m to 5 .mu.m, and a gap distance of from 1 .mu.m to 10 .mu.m. Such an optical functional device can be fabricated by growing, on a nonplanar semiconductor substrate having a specified dimension of the ridge, a strained multi-quantum well layer by metalorganic vapor phase epitaxy. Integrated optical device or circuit preferably includes an optical functional device on the nonplanar semiconductor substrate of a specified range of ridge shape factors. An integrated optical device can be fabricated by combination of a plurality of optical functional devices having slightly different compositions and including a part of a strained multi-quantum well layer monolithically grown on a nonplanar semiconductor substrate.

摘要翻译： 光学功能器件包括半导体衬底，设置在所述半导体衬底上并选自由发光层，光吸收层和光波导层组成的组的光学功能层。 光学功能层具有多量子阱层。 优选地，半导体衬底是具有脊和邻近所述脊的两个沟槽的非平面半导体衬底，所述脊具有1至10μm的脊宽度，1μm至5μm的脊高度，以及间隙 距离1亩至10亩。 这种光学功能器件可以通过在具有特定尺寸的脊的非平面半导体衬底上生长，通过金属有机气相外延生长应变的多量子阱层来制造。 集成光学器件或电路优选地包括在非平面半导体衬底上的具有特定范围的脊形因子的光学功能器件。 可以通过组合具有稍微不同组成的多个光学功能器件并且包括在非平面半导体衬底上单片生长的应变多量子阱层的一部分来制造集成光学器件。

公开(公告)号：US5578679A

公开(公告)日：1996-11-26

申请号：US363257

申请日：1994-12-22

申请人： Yasuhiro Suzuki ,  Masahito Tada

发明人： Yasuhiro Suzuki ,  Masahito Tada

IPC分类号： C08L51/06 ,  C08L81/02 ,  C08G63/48

CPC分类号： C08L81/02 ,  C08L51/06

摘要： The disclosure describes a flame-resisting resin composition comprising:(A) 90 to 99.5% by weight of a polyarylene sulfide; and(B) 0.5 to 10% by weight of a graft copolymer composed of an olefinic copolymer (a) having 30 to 59% by weight (based on the weight of said graft copolymer) of an .alpha.-olefin repeating unit and a glycidyl ester residue repeating unit of an .alpha.,.beta.-unsaturated mono-carboxylic acid, and at least one of polymers (b) having the repeating unit represented by the following formula (I):said olefinic copolymer (a) being branched or crosslinked with at least one of the polymers (b), ##STR1## wherein R represents a hydrogen atom or a lower alkyl group having from 1 to about 6 carbon atoms, X represents a benzyl group, --COOCH.sub.3, --COOC.sub.2 H.sub.5, --COOC.sub.4 H.sub.9, --COOCH.sub.2 CH(C.sub.2 H.sub.5)C.sub.4 H.sub.9, --CN, a phenyl group or a maleimide group.

摘要翻译： 本发明描述了一种阻燃树脂组合物，其包含：（A）90至99.5重量％的聚芳硫醚; 和（B）0.5〜10重量％的由α-烯烃重复单元和缩水甘油酯的30〜59重量％（以所述接枝共聚物的重量计）的烯烃共聚物（a）组成的接枝共聚物 α，β-不饱和单羧酸的残基重复单元，以及具有由下式（I）表示的重复单元的聚合物（b）中的至少一种：所述烯烃共聚物（a）至少是支化或交联的 聚合物（b），其中R表示氢原子或具有1至约6个碳原子的低级烷基的聚合物（b），（I）之一，X表示苄基，-COOCH 3，-COOC 2 H 5，-COOC 4 H 9， COOCH 2 CH（C 2 H 5）C 4 H 9，-CN，苯基或马来酰亚胺基。

公开(公告)号：US5528952A

公开(公告)日：1996-06-25

申请号：US277067

申请日：1994-07-19

申请人： Kenji Takita ,  Yasuhiro Suzuki ,  Toshio Kimura

发明人： Kenji Takita ,  Yasuhiro Suzuki ,  Toshio Kimura

IPC分类号： F16H55/17

CPC分类号： F16H55/17 ,  Y10T74/19958

摘要： A webbed bevel gear in which webs are formed of a minimal size so that the gear can be downsized, while also improving the mechanical strength of the gear. The webbed bevel gear is made so as to be capable of avoiding losses from the webs and so that the strength of the dedendum can be maintained by the webs, while the strength and the wear resistance of the dedendum and the tooth surface is further improved. The webbed bevel gears (2, 2a-2c) are constructed as follows: each of the webs is formed with a concave curved surface defined by the base cone so that it can connect the two adjacent teeth at the dedendum between the teeth at the radial end of the gear, the value obtained by dividing the height (h) of the webs in relation to the module (m) of the gear meets the equation 0.2.ltoreq.h/m.ltoreq.0.6, and the value obtained by dividing the width (w) of the webs along the generating line of the base cone by the width (W) of the gear along the generating line of the base pitch cone meets the equation 0.04.ltoreq.w/W.ltoreq.0.20. A surface treatment, such as carburizing and/or nitriding is performed in a state in which the webs are coated with a surface treatment inhibitor, or alternatively, the tooth surface and the dedendum, except for the webs, are coated with a hard layer formed of a super hard material.

摘要翻译： 一种网状伞齿轮，其中腹板由最小尺寸形成，使得齿轮可以小型化，同时还提高齿轮的机械强度。 网状锥齿轮被制造成能够避免从腹板的损失，并且能够通过腹板来维持齿根的强度，同时进一步提高齿根和牙齿表面的强度和耐磨性。 网状锥齿轮（2,2a-2c）的构造如下：每个腹板形成有由基底锥体限定的凹形曲面，使得其能够在径向上的齿之间的齿根处连接两个相邻的齿 齿轮的端部，通过将腹板的高度（h）相对于齿轮的模块（m）分开而获得的值满足等式0.2