公开(公告)号：US5804644A

公开(公告)日：1998-09-08

申请号：US765800

申请日：1997-01-15

申请人： Yasunobu Nakafutami ,  Akira Saito ,  Tsuyoshi Sugiyama

发明人： Yasunobu Nakafutami ,  Akira Saito ,  Tsuyoshi Sugiyama

IPC分类号： B60C1/00 ,  C08K3/36 ,  C08K5/548 ,  C08L15/00 ,  C08L9/00

CPC分类号： B60C1/0016 ,  B60C1/00 ,  C08L15/00 ,  C08C19/02 ,  C08C19/44 ,  C08K3/36 ,  C08K5/548 ,  Y10T152/10495

摘要： A rubber composition comprising (A) 100 parts by weight of a raw material rubber which contains not less than 30% by weight of at least one partially hydrogenated rubber of a conjugated diene rubber, wherein 5 to 70% of the unsaturated double bonds of the conjugated diene portion thereof have been hydrogenated; (B) 10 to 150 parts by weight of a silica; (C) 0.1 to 20 parts by weight of an organo-silane coupling agent; and (D) 0.1 to 10 parts by weight of a vulcanizing agent. The rubber composition of the present invention has extremely excellent resilience, low exothermic property, and excellent wet skid resistance, and further improved processability, and therefore, by utilizing the characteristics, can be used to make industrial parts such as tires for various types of automobiles, rubber vibration insulators, belts, and the like. Especially when it is used for a tire, it can be suitably used for a tread portion, a cap tread portion, and an undertread portion of a tire, for instance, and exhibits the effect of saving fuel cost by improving fuel efficiency of a vehicle which utilizes the tire.

摘要翻译： PCT No.PCT / JP95 / 01482 Sec。 371日期1997年1月15日 102（e）日期1997年1月15日PCT提交1995年7月26日PCT公布。 公开号WO96 / 05250 日期：1996年2月22日一种橡胶组合物，其包含（A）100重量份的含有不少于30重量％的至少一种共轭二烯橡胶的部分氢化橡胶的原料橡胶，其中5至70重量％ 其共轭二烯部分的不饱和双键已被氢化; （B）10〜150重量份二氧化硅; （C）0.1〜20重量份的有机硅烷偶联剂; 和（D）0.1〜10重量份的硫化剂。 本发明的橡胶组合物具有非常优异的回弹性，低放热性和优异的抗湿滑性，并且进一步提高加工性，因此通过利用这些特性，可以用于制造各种类型的汽车用轮胎等工业部件 橡胶振动绝缘子，皮带等。 特别是在用于轮胎的情况下，例如可以适用于轮胎的胎面部，胎冠部和胎圈部，并且通过提高车辆的燃料效率来表现出节省燃料成本的效果 利用轮胎。

公开(公告)号：US5614800A

公开(公告)日：1997-03-25

申请号：US314296

申请日：1994-09-30

申请人： Hiroyuki Nakano ,  Akira Saito

发明人： Hiroyuki Nakano ,  Akira Saito

IPC分类号： G05B19/4093 ,  G05B19/4103 ,  G05B19/416

CPC分类号： G05B19/4093 ,  G05B2219/36207 ,  G05B2219/45219 ,  G05B2219/49118 ,  Y02P90/265

摘要： An apparatus for preparing NC data is used in machining an involute curve on a workpiece by relatively moving a tool and the workpiece along mutually perpendicular first and second axes encompassed within a plane while relatively rotating the tool and the workpiece about a third axis which is perpendicular to the plane. In the apparatus, there is provided involute curve definition devie defines the involute curve based upon input parameters, machining point calculation means calculates a series of machining points on the involute curve, and tangential line calculation device calculates a tangential line which connects the involute curve at each of the machining points. The apparatus further includes angle calculation device calculates a conversion angle through which each of the machining points is to be rotated about the third axis so as to make the tangential line at each of the machining points intersect one of the first and second axes at a right angle, coordinate conversion device converts coordinate values of each of the machining points into modified coordinate values which each of the machining points would have if the same were rotated about the third axis through the conversion angle calculated by the angle calculation device, and data preparation device prepares NC data of numerous data blocks each including the conversion angle and the converted coordinate values of each of the machining points.

摘要翻译： 用于制备NC数据的装置用于在工件上加工渐开线曲线，通过相对移动刀具和工件沿着包围在平面内的相互垂直的第一和第二轴线相对移动，同时使工具和工件围绕垂直于第三轴线旋转 到飞机 在该装置中，提供渐开线曲线定义，根据输入参数定义渐开线曲线，加工点计算装置计算渐开线曲线上的一系列加工点，切线计算装置计算连接渐开线曲线的切线 每个加工点。 该装置还包括角度计算装置，计算各加工点围绕第三轴旋转的转换角度，以使每个加工点的切线与右侧的第一轴和第二轴相交， 角度坐标转换装置将每个加工点的坐标值转换成通过由角度计算装置计算出的转换角度而绕第三轴旋转的加工点将具有的修正坐标值，以及数据准备装置 准备多个数据块的NC数据，每个数据块包括转换角度和每个加工点的转换坐标值。

公开(公告)号：US5412633A

公开(公告)日：1995-05-02

申请号：US164785

申请日：1993-12-10

申请人： Atsushi Ichikawa ,  Yoshiaki Yamauchi ,  Akira Saito

发明人： Atsushi Ichikawa ,  Yoshiaki Yamauchi ,  Akira Saito

IPC分类号： G11B7/08 ,  G11B7/085 ,  G11B7/09 ,  G11B7/12 ,  G11B7/135 ,  G11B7/00

CPC分类号： G11B7/08564 ,  G11B7/12 ,  G11B7/1362

摘要： An optical disk unit has an optical system which is separated into a movable head assembly and a fixed optical system so that the movable head is made light weight. The movable head has an objective lens, an objective lens driving unit for focusing the objective lens, and a head moving unit for moving the whole movable head in the radial direction of an optical disk. The fixed optical system has a galvanomirror for deflecting the light emitted from a laser beam source and causing it to fall on the objective lens of the movable head, and detectors for receiving the light of the optical spot formed by the objective lens which is reflected from the optical disk. The galvanomirror is provided with a first mirror for reflecting the light emitted from the beam source to a plane intersecting the rotational shaft at right angles and directing the light to a fixed mirror, and a second mirror for deflecting the light reflected from the fixed mirror and directing the light to the objective lens. As a result, when the galvanomirror is rotated, the light reflected from the second mirror is constantly passed through a portion near the focal point of the objective lens of the light source side and falls on the objective lens.

摘要翻译： 光盘单元具有分离成可动头组件和固定光学系统的光学系统，使得可移动头部重量轻。 可移动头具有物镜，用于聚焦物镜的物镜驱动单元和用于沿光盘径向移动整个可移动头的头移动单元。 固定光学系统具有用于使从激光束源发射的光偏转并使其落在可移动头的物镜上的电流镜，以及用于接收由物镜形成的光点的光的检测器，其被从 光盘。 电流镜设置有第​​一反射镜，用于将从光束源发射的光线以直角反射到与旋转轴相交的平面并将光引导到固定反射镜;以及第二反射镜，用于偏转从固定镜反射的光;以及 将光引导到物镜。 结果，当电流计镜旋转时，从第二反射镜反射的光不断地通过光源侧的物镜的焦点附近的部分落在物镜上。

公开(公告)号：US5355301A

公开(公告)日：1994-10-11

申请号：US25422

申请日：1993-03-01

申请人： Akira Saito ,  Yasurou Motoi ,  Tsuneo Watanabe

发明人： Akira Saito ,  Yasurou Motoi ,  Tsuneo Watanabe

IPC分类号： H01F17/00 ,  H01L27/02 ,  H02M3/00 ,  H02M1/08

CPC分类号： H01L27/0214 ,  H01F17/0006 ,  H02M3/00 ,  H01F2017/0086

摘要： To improve high frequency characteristics of a transformer in a switching power supply device and to reduce its size, the switching power supply device is formed of a voltage converting section in a thin-film laminated structure, a single semiconductor chip and a wiring layer situated between the voltage converting section and the single semiconductor chip. All the active elements including switching elements and voltage controlling sections are incorporated into the semiconductor chip and are connected to the voltage converting section through the wiring layer. To reduce the effects other than inductance of the electrical components, a thin film transformer is formed of a spiral-shaped primary coil and secondary coil formed on a substrate. The primary and secondary coils are arranged so that phases of forming cycles in the radial direction are different to have a staggered relation. Accordingly, the capacity of the parasitic capacitors between the primary coil and the secondary coil is very small.

摘要翻译： 为了改善开关电源装置中的变压器的高频特性并减小其尺寸，开关电源装置由薄膜层压结构中的电压转换部分，单个半导体芯片和位于 电压转换部和单个半导体芯片。 所有包括开关元件和电压控制部分的有源元件并入半导体芯片中，并通过布线层连接到电压转换部分。 为了减小电气部件的电感以外的效果，薄膜变压器由形成在基板上的螺旋状的初级线圈和次级线圈形成。 初级线圈和次级线圈被布置成使得在径向方向上的成形周期的相位不同以具有交错关系。 因此，初级线圈和次级线圈之间的寄生电容的容量非常小。

公开(公告)号：US5278813A

公开(公告)日：1994-01-11

申请号：US878974

申请日：1992-05-06

申请人： Kunikazu Ohnishi ,  Tohru Sasaki ,  Masayuki Inoue ,  Michio Miura ,  Akira Saito ,  Kazuo Shigematsu

发明人： Kunikazu Ohnishi ,  Tohru Sasaki ,  Masayuki Inoue ,  Michio Miura ,  Akira Saito ,  Kazuo Shigematsu

IPC分类号： G11B7/09 ,  G11B7/135 ,  G11B7/00

CPC分类号： G11B7/1359 ,  G11B7/094

摘要： An optical recording/reproducing apparatus includes a plurality of semiconductor lasers, an objective lens for focusing light beams from the semiconductor lasers on an optical disk to form a plurality of light spots, and a correction unit for reducing an offset in a tracking signal occurring concomitantly with relative position correction for the light spots. The correction unit includes a rotary wedge-shaped prism disposed in an optical path through which a laser beam incident on the optical disk and a reflection laser beam from a light spot on the disk pass in opposite directions. The shape, refractive index and initial installation angle of the wedge-shaped prism are designed to have predetermined values that cancel the position shift of the laser beam on the objective lens surface occurring concomitantly with deflection of the laser beam.

摘要翻译： 一种光学记录/再现装置，包括多个半导体激光器，用于将来自半导体激光器的光束聚焦在光盘上以形成多个光点的物镜，以及用于减少伴随发生的跟踪信号中的偏移的校正单元 对于光点进行相对位置校正。 校正单元包括设置在光路中的旋转楔形棱镜，通过该光路入射到光盘上的激光束和来自光盘上的光点的反射激光束通过相反方向。 楔形棱镜的形状，折射率和初始安装角度被设计成具有预定值，其消除与激光束的偏转同时发生的物镜表面上的激光束的位置偏移。

公开(公告)号：US5151497A

公开(公告)日：1992-09-29

申请号：US729415

申请日：1991-07-12

申请人： Itsuo Uchida ,  Akira Saito ,  Akihiro Yasuda ,  Kunio Iwata ,  Hiroaki Hari ,  Katsuyoshi Hara ,  Mutsuyoshi Matsushita ,  Koretake Anami ,  Junichi Haruta ,  Noboru Furukawa

发明人： Itsuo Uchida ,  Akira Saito ,  Akihiro Yasuda ,  Kunio Iwata ,  Hiroaki Hari ,  Katsuyoshi Hara ,  Mutsuyoshi Matsushita ,  Koretake Anami ,  Junichi Haruta ,  Noboru Furukawa

IPC分类号： A61K38/00 ,  C07K5/06 ,  C07K5/062 ,  C07K5/065 ,  C07K5/097

CPC分类号： C07K5/06147 ,  C07K5/06043 ,  C07K5/0606 ,  C07K5/06069 ,  C07K5/06078 ,  C07K5/06095 ,  C07K5/06113 ,  C07K5/0821 ,  A61K38/00

摘要： Novel peptide derivatives of the following formula ##STR1## wherein each symbol is as defined in the specification, pharmaceutically acceptable acid addition salts thereof and analogous copounds thereof.Since the derivatives and their pharmaceutically acceptable acid addition salts of the present invention possess stronger actions on central nervous system (e.g. antagonistic action against hypothermia, locomotor stimulant action, signal reflex stimulant action), they are of use as a therapeutic medicament for central nervous disorders such as impaired consciousness, depression, hypomnesia, the like in association association with schizophrenia, melancholia, senile dementia, sequelae of cerebrovascular disorders, head trauma, epilepsy and spinocerebellar degeneracy.

摘要翻译： 下式的新型肽衍生物其中每个符号如说明书中所定义，其药学上可接受的酸加成盐及其类似物。 由于本发明的衍生物及其药学上可接受的酸加成盐对中枢神经系统具有较强的作用（例如抗低温，运动兴奋剂作用，信号反射兴奋剂作用的拮抗作用），因此它们可用作中枢神经障碍的治疗药物 诸如与精神分裂症，忧郁症，老年性痴呆，脑血管疾病后遗症，头部创伤，癫痫和脊髓小脑退化有关的意识障碍，抑郁症，hypomnesia等。

公开(公告)号：US5147409A

公开(公告)日：1992-09-15

申请号：US360939

申请日：1989-05-04

申请人： Seiji Shimura ,  Masashi Sugiya ,  Yoshifusa Hara ,  Kunio Kako ,  Akira Saito

发明人： Seiji Shimura ,  Masashi Sugiya ,  Yoshifusa Hara ,  Kunio Kako ,  Akira Saito

IPC分类号： D06M13/285 ,  D06P1/667

CPC分类号： D06M13/285 ,  D06P1/667

摘要： The present invention discloses an agent and a method of treating wool fibers using the agent which contains as an active ingredient, one or more water-soluble organic phosphine compounds selected from the group comprising hydroxyalkylphosphines expressed by the following formula: ##STR1## (wherein R.sup.1 denotes a hydroxyalkyl group having 1 to 10 carbon atoms and R.sup.2 and R.sup.3 each denotes an alkyl or hydroxyalkyl group having 1 to 10 carbon atoms) and derivatives thereof such as alkylene oxide addition products, phosphonium salts and quaternary phosphonium compounds thereof.

公开(公告)号：US4753903A

公开(公告)日：1988-06-28

申请号：US846896

申请日：1986-03-27

申请人： Akira Saito

发明人： Akira Saito

IPC分类号： C04B35/565 ,  C04B35/56

CPC分类号： C04B35/565

摘要： A silicon carbide sintered body suitable for electrical discharge machining and a method for its manufacture are disclosed. The silicon carbide sintered body comprises 0.5-5% by weight of AlN, 0.5-3% by weight (as Ti) of a Ti compound, 0.5-8% by weight of C, 0-3% by weight (as B) of B or a B compound, and a remainder of substantially SiC. It has a volume resistivity at room temperature of not greater than 10 ohm-cm and a density of at least 90% of the theoretical density of SiC. The manufacturing method comprises shaping a mixture of the raw materials and sintering the shaped green body in a non-oxidizing atmosphere at a temperature of 2000.degree.-2300.degree. C.

摘要翻译： 公开了一种适用于放电加工的碳化硅烧结体及其制造方法。 碳化硅烧结体包含0.5-5重量％的AlN，0.5-3重量％（Ti）Ti化合物，0.5-8重量％C，0-3重量％（B）为 B或B化合物，剩余的基本上为SiC。 其在室温下的体积电阻率不大于10ohm-cm，密度为SiC理论密度的至少90％。 制造方法包括在2000℃-2300℃的温度下在非氧化性气氛中成形原料的混合物并烧结成形的生坯。

公开(公告)号：US4429076A

公开(公告)日：1984-01-31

申请号：US157167

申请日：1980-06-06

申请人： Akira Saito ,  Akio Yamori ,  Hideo Morita

发明人： Akira Saito ,  Akio Yamori ,  Hideo Morita

IPC分类号： C08L51/00 ,  C08L29/04

CPC分类号： C08L51/006

摘要： A thermoplastic polymer composition containing (i) a modified block copolymer of an aromatic vinyl compound and a conjugated diene compound, which is modified with a dicarboxylic acid or the derivative thereof, or the ionically crosslinked product of the modified block copolymer with a univalent, bivalent of trivalent metal ion and (ii) a thermoplastic polymer having a polar group. This thermoplastic polymer composition has excellent mechanical and other properties. The compatibility of each component in the thermoplastic composition is remarkably improved.

摘要翻译： 一种热塑性聚合物组合物，其包含（i）由二羧酸或其衍生物改性的芳族乙烯基化合物和共轭二烯化合物的改性嵌段共聚物或改性嵌段共聚物的离子交联产物与一价二价 的三价金属离子和（ii）具有极性基团的热塑性聚合物。 该热塑性聚合物组合物具有优异的机械性能和其它性能。 各组分在热塑性组合物中的相容性明显提高。

公开(公告)号：US4329438A

公开(公告)日：1982-05-11

申请号：US233502

申请日：1981-02-11

申请人： Akio Yamori ,  Akira Saito ,  Hideo Morita

发明人： Akio Yamori ,  Akira Saito ,  Hideo Morita

IPC分类号： C08L51/00 ,  C08L67/06 ,  C08L53/02

CPC分类号： C08L51/00 ,  C08L67/06

摘要： A thermosetting unsaturated polyester resin composition comprising (a) an unsaturated polyester, (b) a modified block copolymer comprising a block copolymer of vinyl aromatic compound and conjugated diene compound onto which an unsaturated dicarboxylic acid and/or an unsaturated dicarboxylic acid derivative is grafted, (c) a vinyl monomer, (d) a curing agent and, if necessary, (e) other additives, the amounts of said (a), (b) and (c) constituents being 10 to 90 parts by weight, 2 to 70 parts by weight, and 10 to 80 parts by weight, respectively, the total amount of (a), (b) and (c) being 100 parts by weight, and the proportion of (d) being 0.1 to 10 parts by weight per 100 parts by weight of the total amount of (a), (b) and (c). The above composition is excellent in impact resistance, surface characteristics and rigidity.

摘要翻译： 一种热固性不饱和聚酯树脂组合物，其包含（a）不饱和聚酯，（b）包含乙烯基芳族化合物和共轭二烯化合物的嵌段共聚物的改性嵌段共聚物，其上接枝有不饱和二羧酸和/或不饱和二羧酸衍生物， （c）乙烯基单体，（d）固化剂，如有必要，（e）其它添加剂，所述（a），（b）和（c）成分的量为10〜90重量份，2〜 （a），（b）和（c）的总量分别为100重量份，（d）的比例为0.1〜10重量份，70重量份，10〜80重量份 （a），（b）和（c）的总量的100重量份。 上述组合物的耐冲击性，表面特性和刚性优异。