公开(公告)号：US20050028961A1

公开(公告)日：2005-02-10

申请号：US10840507

申请日：2004-05-07

申请人： Toshiaki Toyoshima ,  Yuji Abe ,  Hiroshi Yokoyama ,  Makoto Tsuji

发明人： Toshiaki Toyoshima ,  Yuji Abe ,  Hiroshi Yokoyama ,  Makoto Tsuji

IPC分类号： B22D17/20 ,  B22D17/04 ,  B22D17/32

CPC分类号： B22D17/32

摘要： An injection system of a die casting machine giving the necessary casting pressure without adjusting the accumulator side, provided with an injection cylinder including an injection piston linked with the injection plunger and a booster piston arranged behind the injection piston, an accumulator for supplying a pressurized liquid of a predetermined pressure, a liquid pressure circuit for supplying the pressurized liquid from the accumulator to the injection cylinder, driving the injection piston, then driving the booster piston, a control valve for controlling a flow rate of the pressurized liquid discharged from the front side of the injection piston of the injection cylinder so as to control a flow rate of the injection piston, and controlling the pressure of the pressurized liquid at the front side of the injection piston by the timing of closing the control valve to determine the final value of the casting pressure.

摘要翻译： 一种压铸机的喷射系统，其在不调节蓄能器侧的情况下提供必要的铸造压力，设置有包括与注射柱塞连接的注射活塞的注射缸和设置在注射活塞后面的增压活塞，用于供应加压液体的储液器 预定压力的液压回路，用于将加压液体从蓄能器供给到注射缸，驱动注射活塞，然后驱动增压活塞的液压回路，用于控制从前侧排出的加压液体的流量的控制阀 以控制喷射活塞的流量，并且通过关闭控制阀的时间来控制喷射活塞前侧的加压液体的压力，以确定喷射活塞的最终值 铸造压力。

公开(公告)号：US06679698B2

公开(公告)日：2004-01-20

申请号：US09891605

申请日：2001-06-27

申请人： Yuji Abe ,  Hiroshi Ishibashi ,  Makoto Tsuji ,  Hiroshi Yokoyama

发明人： Yuji Abe ,  Hiroshi Ishibashi ,  Makoto Tsuji ,  Hiroshi Yokoyama

IPC分类号： B29C4540

CPC分类号： B29C45/66 ,  B29C45/4005

摘要： A die clamping apparatus including a movable plate which is in connection with a pushing-out pin which is projected from and retracted to a moving die and which is held movably with respect to a moving die plate, a clamp member for obtaining a constraint of the movable member, an air cylinder and a hook member. Only a movement of the movable member is constraint by the air cylinder with respect to the moving die plate when the latter is moved in a die opening direction from a die opening limit position, so that a resultant relative movement between the movable plate and the moving die plate, which causes the pushing-out pin to be projected from the moving die, resulting in a removal of a molded product, while the constraint of the movable member prevents the moving die plate from being moved in the die closing direction when the moving die plate in the die opening limit position is under non clamping condition.

摘要翻译： 一种模具夹紧装置，包括可移动板，该可移动板与从移动模具突出并缩回到移动模具中的推出销连接，并且相对于移动模板被保持可移动;夹持构件，用于获得 活动构件，气缸和钩构件。 当移动模具板沿模具打开方向从模具开口极限位置移动时，只有可动件的运动受到气缸相对于移动模板的约束，使得可移动板和移动模块之间的相对运动 模具板，其使得推出销从移动模具突出，导致模制产品的移除，同时可移动部件的约束防止移动的模具板在移动的模具关闭方向上移动 模具开口极限位置处的模板处于非夹紧状态。

公开(公告)号：US06518635B1

公开(公告)日：2003-02-11

申请号：US09610862

申请日：2000-07-06

申请人： Katsuomi Shiozawa ,  Toshiyuki Oishi ,  Yuji Abe ,  Yasunori Tokuda

发明人： Katsuomi Shiozawa ,  Toshiyuki Oishi ,  Yuji Abe ,  Yasunori Tokuda

IPC分类号： H01L27108

CPC分类号： H01L29/517 ,  H01L21/26506 ,  H01L21/26586 ,  H01L21/28167

摘要： A major object of the present invention is to provide an improved semiconductor device so as to be able to reduce gate electric field concentration at a channel edge, suppress decrease in the threshold during MOSFET operation and reduce the leakage current. A gate insulation film is formed on a semiconductor substrate. A gate electrode is formed on the semiconductor substrate with the gate insulation film therebetween. The dielectric constant of the gate insulation film is not uniform in the surface.

摘要翻译： 本发明的主要目的是提供一种改进的半导体器件，以便能够降低沟道边缘处的栅极电场集中，抑制MOSFET操作期间阈值的降低并减少漏电流。 在半导体衬底上形成栅极绝缘膜。 栅电极形成在半导体衬底上，其间具有栅极绝缘膜。 栅极绝缘膜的介电常数在表面上不均匀。

公开(公告)号：US06502429B1

公开(公告)日：2003-01-07

申请号：US09937774

申请日：2001-10-01

申请人： Yuji Abe

发明人： Yuji Abe

IPC分类号： C03B3707

CPC分类号： C03B37/0253 ,  C03B2203/36 ,  C03B2205/40 ,  C03B2205/44 ,  C03B2205/72 ,  G02B6/02004 ,  G02B6/02252

摘要： The present invention relates to an optical fiber fabrication method by which an optical fiber having an objective chromatic dispersion characteristic can be obtained readily. In an optical fiber fabrication method, a cutoff wavelength is measured in an optical fiber with a fixed length obtained by first drawing a part of an optical fiber preform. A target glass diameter for yielding an objective chromatic dispersion characteristic is then determined based on the cutoff wavelength thus measured. Then the rest of the optical fiber preform is drawn so that the glass diameter becomes the target glass diameter thus determined, thereby fabricating the optical fiber.

摘要翻译： 光纤制造方法技术领域本发明涉及容易获得具有目标色散特性的光纤的光纤制造方法。 在光纤制造方法中，在通过首先拉制一部分光纤预制棒而获得的具有固定长度的光纤中测量截止波长。 然后基于所测量的截止波长来确定用于产生目标色散特性的目标玻璃直径。 然后拉出光纤预制棒的其余部分，使得玻璃直径成为由此确定的目标玻璃直径，由此制造光纤。

公开(公告)号：US06407113B1

公开(公告)日：2002-06-18

申请号：US09969649

申请日：2001-10-04

申请人： Hisashi Kawasumi ,  Yuji Abe ,  Naoya Satoh ,  Yoshimi Kitada

发明人： Hisashi Kawasumi ,  Yuji Abe ,  Naoya Satoh ,  Yoshimi Kitada

IPC分类号： A61K31495

CPC分类号： C07D295/096 ,  A61K31/495

摘要： A medicament for treating or preventing diastolic dysfunction, comprising 2-(1-piperazinyl)-5-methylbenzenesulfonic acid derivative or its salt, or hydrate or solvate thereof as an active ingredient.

摘要翻译： 一种用于治疗或预防舒张功能障碍的药物，其包含2-（1-哌嗪基）-5-甲基苯磺酸衍生物或其盐，或其水合物或溶剂化物作为活性成分。

公开(公告)号：US06252897B1

公开(公告)日：2001-06-26

申请号：US09213177

申请日：1998-12-17

申请人： Yuji Abe

发明人： Yuji Abe

IPC分类号： H01S3121

CPC分类号： H01S5/141

摘要： In an external mirror type semiconductor laser composed of a semiconductor laser having a structure wherein a reflection factor is reduced on one end plane thereof, and a lens as well as a grating type reflector disposed on the side of the end plane, respectively, the lens is shifted in the direction orthogonal to a light axis, and an incident angle of the light outputted from the end plane to the grating type reflector is changed, whereby an external mirror type wavelength tunable laser having a simple structure and tuning a radiated wavelength can be realized.

摘要翻译： 在由半导体激光器构成的外反射型半导体激光器中，分别具有在其一个端面上反射系数减小的结构以及设置在端面一侧的透镜以及光栅型反射器，该透镜 在与光轴正交的方向上移动，并且从端面输出的光的入射角改变为光栅型反射器，由此具有简单结构并调谐辐射波长的外镜型波长可调激光器可以是 实现了

公开(公告)号：US5567699A

公开(公告)日：1996-10-22

申请号：US422916

申请日：1995-04-17

申请人： Rikizo Furuya ,  Hiromi Okushima ,  Yuji Abe

发明人： Rikizo Furuya ,  Hiromi Okushima ,  Yuji Abe

IPC分类号： C07D417/12 ,  C07D285/16 ,  A61K31/54

CPC分类号： C07D417/12

摘要： This invention provides thiadiazinone derivatives represented by the following formula (I) ##STR1## wherein R.sup.1 represents a hydrogen atom or C.sub.1 -C.sub.5 alkyl, R.sup.2 represents a 5- or 6-membered heterocyclic ring having (a) 1-3 nitrogen atoms, (b) a oxygen atom, (c) one sulfur atom, (d) 1-3 nitrogen atoms and one oxygen atom, or (e) 1-3 nitrogen atoms and one sulfur atom each of which rings may optionally be substituted by at least one substituent selected from the group consisting of C.sub.1 -C.sub.5 alkyl, cyano, hydroxy, C.sub.1 -C.sub.5 alkoxy, amino, C.sub.1 -C.sub.5 alkylamino, C.sub.2 -C.sub.6 dialkylamino, C.sub.2 -C.sub.5 acylamino, carboxyl, C.sub.2 -C.sub.5 alkoxycarbonyl and carbamoyl; or a pharmaceutically acceptable salt thereof. The compounds according to the present invention have an excellent cardiotonic activity, and are useful as active ingredients of a cardiotonic drug.

摘要翻译： 本发明提供由下式（I）表示的噻二嗪酮衍生物其中R 1表示氢原子或C 1 -C 5烷基，R 2表示具有（a）1-3氮原子的5-或6-元杂环 原子，（b）氧原子，（c）一个硫原子，（d）1-3个氮原子和一个氧原子，或（e）1-3个氮原子和一个硫原子，其中每个环可以任选地被取代 通过至少一个选自C 1 -C 5烷基，氰基，羟基，C 1 -C 5烷氧基，氨基，C 1 -C 5烷基氨基，C 2 -C 6二烷基氨基，C 2 -C 5酰基氨基，羧基，C 2 -C 5烷氧基羰基和氨基甲酰基 ; 或其药学上可接受的盐。 根据本发明的化合物具有优异的强心活性，可用作强心药物的活性成分。

公开(公告)号：US5475233A

公开(公告)日：1995-12-12

申请号：US202530

申请日：1994-02-25

申请人： Kazuhiko Fukuoka ,  Takeji Inadome ,  Yuji Abe ,  Akio Hatano

发明人： Kazuhiko Fukuoka ,  Takeji Inadome ,  Yuji Abe ,  Akio Hatano

IPC分类号： D06H3/08 ,  D21F7/00 ,  D21F7/06 ,  G01B11/26 ,  G01N21/21 ,  G01N21/86 ,  G01N33/34

CPC分类号： G01N21/21 ,  G01N33/346 ,  G01N2021/4711 ,  G01N2021/8681 ,  G01N21/4738

摘要： A method and apparatus for rapidly and accurately determining fiber orientation of paper which is at a standstill or moving in a paper machine employs a projector which projects a light beam perpendicularly to an incident surface of the paper to be tested. The light beam reflected by the incident paper surface is caught by eight or more light receivers distributed on a circumference of a circle on the incident surface side of the paper. The circle is defined in a plane extending in parallel to the paper surface and having an axis at the point where the above-mentioned parallel plane intersects an axis of the incident light beam. A light information signal output from the light receivers are subjected to a processing to obtain the fiber orientation characteristics, such as fiber orientation index value and fiber orientation angle.

摘要翻译： 用于快速且准确地确定在造纸机中处于静止或移动的纸张的纤维取向的方法和装置采用投影仪，其将光束垂直于待测试的纸的入射表面投影。 由入射纸面反射的光束被分布在纸的入射面侧的圆周上的8个以上的光接收器卡住。 圆定义在平行于纸表面延伸的平面中，并且在上述平行平面与入射光束的轴线相交的点处具有轴。 对从光接收器输出的光信息信号进行处理，以获得纤维取向特性，例如纤维取向指数值和纤维取向角。

公开(公告)号：US5300190A

公开(公告)日：1994-04-05

申请号：US947981

申请日：1992-09-21

申请人： Hiroshi Sugimoto ,  Teruhito Matsui ,  Ken-ichi Ohtsuka ,  Yuji Abe ,  Toshiyuki Ohishi

发明人： Hiroshi Sugimoto ,  Teruhito Matsui ,  Ken-ichi Ohtsuka ,  Yuji Abe ,  Toshiyuki Ohishi

IPC分类号： G02B6/12 ,  G02B6/124 ,  G03F7/00 ,  H01S5/12 ,  G02B5/18 ,  H01L21/308

CPC分类号： G02B6/124 ,  G03F7/001 ,  G02B2006/12176 ,  G02B2006/12178 ,  H01S5/1231 ,  Y10S359/90

摘要： A process of producing a diffraction grating comprises the steps of forming a coating layer on a first diffraction grating layer of a resin formed on a substrate without damaging the diffraction grating layer, removing a portion of the coating layer positioned on the first diffraction grating layer by etching to form a second diffraction grating layer of the coating layer having the reverse phase to that of the first diffraction grating layer, removing the first diffraction grating layer, and etching the substrate with a mask of the second diffraction grating layer, so that the diffraction grating having the reverse phase can be easily produced. When the first diffraction grating layer is left and both the first and second diffraction grating layers are used as a mask, the diffraction grating having a period half times as large as that of the first grating layer can be easily produced.

摘要翻译： 制造衍射光栅的工艺包括以下步骤：在不损坏衍射光栅层的基板上形成的树脂的第一衍射光栅层上形成涂层，通过以下步骤除去位于第一衍射光栅层上的涂层的一部分： 蚀刻以形成具有与第一衍射光栅层的相反相位的涂层的第二衍射光栅层，去除第一衍射光栅层，并用第二衍射光栅层的掩模蚀刻衬底，使得衍射 具有反相的光栅可以容易地产生。 当剩下第一衍射光栅层并且将第一和第二衍射光栅层都用作掩模时，可以容易地产生具有与第一光栅层的周期相同的半周期的衍射光栅。

公开(公告)号：US5020072A

公开(公告)日：1991-05-28

申请号：US401745

申请日：1989-09-01

申请人： Yuji Abe ,  Hiroshi Sugimoto ,  Kenichi Ohtsuka ,  Toshiyuki Oishi ,  Teruhito Matsui

发明人： Yuji Abe ,  Hiroshi Sugimoto ,  Kenichi Ohtsuka ,  Toshiyuki Oishi ,  Teruhito Matsui

IPC分类号： H01S5/00 ,  H01S5/12

CPC分类号： H01S5/12 ,  H01S5/1231 ,  H01S5/124 ,  H01S5/1243

摘要： A semiconductor laser device includes an active layer, a first semiconductor layer having a larger energy band gap than the active layer, a diffraction grating layer having a larger energy band gap than the active layer and a smaller energy band gap than the first semiconductor layer, and a second semiconductor layer having the same composition as the first semiconductor layer, successively grown on the active layer, parallel stripe grooves of predetermined period reaching the first semiconductor layer produced at the entire surface of the grown layers, a cladding layer having the same composition as the first semiconductor layer which is re-grown thereon, and a diffraction grating constituted by the remainder of the diffraction grating layer. The coupling coefficient of the light is determined by the film thickness of a layer produced between the active layer and the diffraction grating layer, and the amplitude of the diffraction grating is determined by the layer thickness of the diffraction grating layer. Therefore, the coupling coefficient can be set at a design value at high precision and at high reproducibility.

摘要翻译： 半导体激光器件包括有源层，具有比有源层大的能带隙的第一半导体层，具有比有源层更大的能带隙的衍射光栅层和比第一半导体层更小的能带隙， 以及具有与第一半导体层相同的组成的第二半导体层，在有源层上依次生长，在生长层的整个表面上到达第一半导体层的预定周期的平行条纹沟槽，具有相同组成的包覆层 作为在其上重新生长的第一半导体层，以及由衍射光栅层的其余部分构成的衍射光栅。 光的耦合系数由有源层和衍射光栅层之间产生的层的膜厚决定，衍射光栅的振幅由衍射光栅层的层厚决定。 因此，可以以高精度和高重现性将耦合系数设定在设计值。