公开(公告)号：US06796772B2

公开(公告)日：2004-09-28

申请号：US10187802

申请日：2002-07-03

Applicant: Junichi Ikeda ,  Atsuya Koshu ,  Jun Watanabe

Inventor： Junichi Ikeda ,  Atsuya Koshu ,  Jun Watanabe

IPC: F04F544

CPC classification number: F04F5/52 ,  F04F5/20 ,  F04F5/44 ,  F04F5/467 ,  F04F5/54

Abstract: An ejector can obtain a sufficiently large suction air quantity without reducing the ultimate vacuum. A diffuser is disposed downstream of a nozzle to form a single Laval nozzle. A suction port is provided between the nozzle and the diffuser. The inlet of the diffuser is enlarged in width so that the side walls thereof extend approximately parallel to each other along the axis of the diffuser over a predetermined length. When air is caused to flow from an inlet closer to the nozzle toward an outlet by the engine intake negative pressure, the flow velocity at a throat portion reaches the sound velocity owing to the effect of the Laval nozzle. Consequently, a high negative pressure is generated at the suction port. The parallel portion formed by enlarging the inlet of the diffuser allows the suction air quantity to be increased without reducing the effect of the Laval nozzle.

Abstract translation: 喷射器可以获得足够大的吸入空气量而不降低极限真空度。 扩散器设置在喷嘴的下游以形成单个拉瓦尔喷嘴。 在喷嘴和扩散器之间设有吸入口。 扩散器的入口的宽度被扩大，使得其侧壁沿着扩散器的轴线在预定长度上彼此大致平行地延伸。 当通过发动机进气负压使空气从更靠近喷嘴的入口流向出口时，由于拉瓦尔喷嘴的作用，喉部处的流速达到声速。 因此，在吸入口处产生高的负压。 通过扩大扩散器的入口而形成的平行部分允许增加吸入空气量而不降低拉伐尔喷嘴的效果。

公开(公告)号：US06736036B2

公开(公告)日：2004-05-18

申请号：US10425917

申请日：2003-04-30

Applicant: Nobutaka Chiba ,  Toshikazu Nanbu ,  Makoto Kano ,  Jun Watanabe ,  Kenshi Ushijima ,  Masahiro Omata ,  Minoru Oota ,  Hiroo Ueda ,  Manabu Wakuta

Inventor： Nobutaka Chiba ,  Toshikazu Nanbu ,  Makoto Kano ,  Jun Watanabe ,  Kenshi Ushijima ,  Masahiro Omata ,  Minoru Oota ,  Hiroo Ueda ,  Manabu Wakuta

IPC: B23B528

CPC classification number: F16H55/32 ,  F16H15/38 ,  F16H2055/325 ,  Y10T82/18 ,  Y10T82/2522

Abstract: A rotary assembly for traction drives, including a plurality of rolling elements having a rotation axis and traction contact surfaces around the rotation axis and associating with each other to transmit a motive power between the rolling elements via a traction oil film formed between the traction contact surfaces, in which at least one of the traction contact surfaces has a microstructure with irregularities which sizes are larger than a thickness of the traction oil film. The process for the traction contact surface is also disclosed.

Abstract translation: 一种用于牵引驱动的旋转组件，包括多个滚动元件，所述多个滚动元件具有围绕旋转轴线的旋转轴线和牵引接触表面，并且彼此相关联以通过形成在牵引接触表面之间的牵引油膜在滚动元件之间传递动力 其中至少一个牵引接触表面具有尺寸大于牵引油膜厚度的不规则的微结构。 还公开了牵引接触表面的过程。

公开(公告)号：US06729997B2

公开(公告)日：2004-05-04

申请号：US10152974

申请日：2002-05-23

Applicant: Jun Watanabe ,  Toshikazu Oshidari

Inventor： Jun Watanabe ,  Toshikazu Oshidari

IPC: F16H1538

CPC classification number: F16H15/38 ,  F16H2015/383

Abstract: In a toroidal continuously variable transmission, a link support structure of one of upper and lower links linking ends of trunnions includes a stationary portion fixed to a transmission casing. Also provided is an engagement portion formed at the link and in contact with the stationary portion. The engagement pair restricts a fore-and-aft movement of the link relative to the casing in a direction of a common rotation axis O1 of input and output disks. A freedom for the fore-and-aft movement of the link relative to the casing is relatively less than a freedom for a vertical movement of the link relative to the casing in a direction of the trunnion axis O2 and relatively less than a freedom for a left-and-right movement of the link relative to the casing in a direction normal to both the common rotation axis O1 and the trunnion axis O2.

Abstract translation: 在环形无级变速器中，连接耳轴端部的上部和下部连杆之一的连杆支撑结构包括固定到变速器壳体上的固定部分。 还设置有形成在连杆处并与固定部分接触的接合部分。 接合对在输入和输出盘的公共旋转轴线O1的方向上限制连杆相对于壳体的前后移动。 相对于壳体的连杆的前后运动的自由度相对小于在枢轴轴线O2的方向上连杆相对于壳体的垂直运动的自由度，并且相对小于用于 在垂直于公共旋转轴线O1和耳轴O 2的方向上，连杆相对于壳体的左右移动。

公开(公告)号：US06593434B1

公开(公告)日：2003-07-15

申请号：US09806728

申请日：2001-04-24

Applicant: Jun Watanabe

Inventor： Jun Watanabe

IPC: C08G6308

CPC classification number: C08K5/15 ,  C08G63/60 ,  C08G63/91 ,  C08G2261/126 ,  C08K5/0091 ,  C08K5/09 ,  C08K5/29 ,  C08L63/00 ,  C08L67/00 ,  H05B3/56 ,  C08L2666/22

Abstract: The invention provides methods for the preparation of polyester block copolymers, by reacting crystalline aromatic polyesters with lactones and/or epoxides. By using a slight excess of lactone in the reaction, and a subsequent solid-phase polycondensation reaction, the method generates high-molecular weight block copolymers of low crystallinity. Methods are also provided for generating polyester block copolymers by melt-mixing or kneading polyester block copolymers with epoxides in the solid phase.

Abstract translation: 本发明提供了通过使结晶芳族聚酯与内酯和/或环氧化物反应来制备聚酯嵌段共聚物的方法。 通过在反应中使用少量过量的内酯和随后的固相缩聚反应，该方法产生低结晶度的高分子量嵌段共聚物。 还提供了通过将聚酯嵌段共聚物与固相中的环氧化物熔融混合或捏合来生成聚酯嵌段共聚物的方法。

公开(公告)号：US06541179B2

公开(公告)日：2003-04-01

申请号：US09811695

申请日：2001-03-20

Applicant: Jun Hatakeyama ,  Youichi Ohsawa ,  Tsunehiro Nishi ,  Jun Watanabe

Inventor： Jun Hatakeyama ,  Youichi Ohsawa ,  Tsunehiro Nishi ,  Jun Watanabe

IPC: G03F7004

CPC classification number: G03F7/0382 ,  G03F7/0045 ,  G03F7/0395 ,  Y10S430/122

Abstract: A resist composition contains a base resin, a photoacid generator, and a solvent. The photoacid generator is a sulfonium salt of formula (1). R1 is a monovalent cyclic or bridgedring C3-20, hydrocarbon group, R2 is hydroxyl, nitro, halogen, or a straight, branched or cyclic monovalent C1-15 hydrocarbon group which may contain O, N, S or halogen atom, K− is a non-nucleophilic counter ion, x is equal to 1 or 2, and y is an integer of 0-3. The resist composition is sensitive to ArF excimer laser light, has good sensitivity and resolution, and forms a thick film which is advantageous in etching.

Abstract translation: 抗蚀剂组合物含有基础树脂，光致酸产生剂和溶剂。 光致酸产生剂是式（1）的锍盐，R1是一价环状或桥连的C3-20，烃基，R2是羟基，硝基，卤素或直链，支链或环状的一价C1-15烃基，其可以 含有O，N，S或卤原子，K-是非亲核反离子，x等于1或2，y是0-3的整数。 抗蚀剂组合物对ArF准分子激光敏感，具有良好的灵敏度和分辨率，并形成有利于蚀刻的厚膜。

公开(公告)号：US06511787B2

公开(公告)日：2003-01-28

申请号：US09947764

申请日：2001-09-07

Applicant: Yuji Harada ,  Jun Hatakeyama ,  Jun Watanabe ,  Yoshio Kawai ,  Masaru Sasago ,  Masayuki Endo ,  Shinji Kishimura ,  Michitaka Ootani ,  Satoru Miyazawa ,  Kentaro Tsutsumi ,  Kazuhiko Maeda

Inventor： Yuji Harada ,  Jun Hatakeyama ,  Jun Watanabe ,  Yoshio Kawai ,  Masaru Sasago ,  Masayuki Endo ,  Shinji Kishimura ,  Michitaka Ootani ,  Satoru Miyazawa ,  Kentaro Tsutsumi ,  Kazuhiko Maeda

IPC: G03F7004

CPC classification number: G03F7/0397 ,  G03F7/0046 ,  G03F7/0392 ,  G03F7/0395 ,  Y10S430/108 ,  Y10S430/111

Abstract: An acrylic resin containing hexafluoroisopropanol units has high transmittance to VUV radiation. A resist composition using the resin as a base polymer has high transparency, substrate adhesion, alkali developability and acid-elimination capability and is suited for lithographic microprocessing.

公开(公告)号：US06461791B1

公开(公告)日：2002-10-08

申请号：US09686955

申请日：2000-10-12

Applicant: Jun Hatakeyama ,  Yuji Harada ,  Jun Watanabe ,  Mutsuo Nakashima

Inventor： Jun Hatakeyama ,  Yuji Harada ,  Jun Watanabe ,  Mutsuo Nakashima

IPC: G03F7039

CPC classification number: G03F7/0392 ,  G03F7/0045 ,  G03F7/0046 ,  G03F7/0382

Abstract: Polymers of a fluorinated backbone having recurring units of formula (1) are novel: R1 is H, F, C1-20 alkyl or fluorinated C1-20 alkyl, R2 is F, C1-20 alkyl or fluorinated C1-20 alkyl, and R3 is C6-20 aryl which may have attached thereto a hydroxyl group and/or a hydroxyl group substituted with an OR4 group wherein R4 is an acid labile group. Using such polymers, resist compositions featuring transparency to excimer laser light and alkali solubility are obtained.

Abstract translation: 具有式（1）重复单元的氟化主链的聚合物是新颖的：R1是H，F，C1-20烷基或氟化C1-20烷基，R2是F，C1-20烷基或氟化C1-20烷基，R3 是可以与其连接羟基和/或被OR4基团取代的羟基的C6-20芳基，其中R4是酸不稳定基团。 使用这种聚合物，获得具有对准分子激光的透明度和碱溶性的抗蚀剂组合物。

公开(公告)号：US06369279B1

公开(公告)日：2002-04-09

申请号：US09657515

申请日：2000-09-07

Applicant: Mutsuo Nakashima ,  Jun Hatakeyama ,  Jun Watanabe ,  Yuji Harada

Inventor： Mutsuo Nakashima ,  Jun Hatakeyama ,  Jun Watanabe ,  Yuji Harada

IPC: C07C4312

CPC classification number: C07C69/017 ,  C07C43/225 ,  C07C43/313 ,  C07C69/712 ,  C07C69/96 ,  C07F7/1804 ,  Y02P20/55

Abstract: Styrene derivatives of formula (1) are novel wherein R1 is hydrogen, C1-20 alkyl, fluoro-substituted C1-20 alkyl, chloro, or trichloromethyl, R2 is a phenol protecting group, p, q and r are integers in the range of 0≦p

Abstract translation: 式（1）的苯乙烯衍生物是新的，其中R 1是氢，C 1-20烷基，氟取代的C 1-20烷基，氯或三氯甲基，R 2是苯酚保护基，p，q和r是在 0 <= p <5,0 <= q <5,0

公开(公告)号：US5427167A

公开(公告)日：1995-06-27

申请号：US266881

申请日：1994-07-05

Applicant: Jun Watanabe ,  Norio Inada

Inventor： Jun Watanabe ,  Norio Inada

IPC: B60C9/08 ,  B60C9/18 ,  B60C9/20 ,  B60C9/26

CPC classification number: B60C9/263 ,  Y10S156/91 ,  Y10T152/10765 ,  Y10T152/10783 ,  Y10T152/10792 ,  Y10T152/10801

Abstract: A pneumatic radial tire for airplanes comprises a toroidal carcass of at least two carcass plies, a tread rubber superimposed on the carcass, and a belt disposed between the carcass and the tread rubber, in which the belt is comprised of a plurality of radially inner belt plies and a plurality of radially outer belt plies, and each of the radially inner belt plies contains cords extending substantially zigzag at a cord angle A of 5.degree.-15.degree. with respect to the equatorial plane in the circumferential direction while axially being bent at both side ends of the ply, and each of the outer belt plies contains cords having a cord angle B larger than the cord angle A. In this tire, the occurrences of standing wave and cut peel off are prevented with the reduction of tire weight.

Abstract translation: 一种用于飞机的充气子午线轮胎包括至少两个胎体帘布层的环形胎体，叠加在胎体上的胎面橡胶，以及设置在胎体和胎面橡胶之间的带，其中带由多个径向内带 帘布层和多个径向外带束层，并且每个径向内带束层包含在相对于赤道平面的圆周方向上以5°-15°的帘线角A基本上为锯齿状延伸的绳索，同时沿两个轴向弯曲 帘布层的侧端，并且每个外带束层包含具有大于帘线角A的帘线角度B的绳索。在该轮胎中，随着轮胎重量的减小，防止驻波和切割剥离的发生。

公开(公告)号：US5242815A

公开(公告)日：1993-09-07

申请号：US875369

申请日：1992-04-29

Applicant: Isao Endo ,  Shigehiro Nagura ,  Kaname Inoue ,  Jun Watanabe

Inventor： Isao Endo ,  Shigehiro Nagura ,  Kaname Inoue ,  Jun Watanabe

IPC: C12P17/18

CPC classification number: C12P17/18 ,  Y10S435/886

Abstract: A method for producing streptovaricin by culturing a streptovaricin producing strain in the presence of a nonionic adsorbent. This procedure substantially increases the production efficiency of the streptovaricin. A second embodiment wherein the streptovaricin producing strain is produced in the presence of fumaric acid or its water soluble salts to provide improvements in production efficiency is also disclosed.

Abstract translation: 通过在非离子吸附剂的存在下培养产生链脲霉素的菌株来生产链脲霉素的方法。 该方法显着提高了链脲菌素的生产效率。 还公开了在富马酸或其水溶性盐存在下生产链脲菌素生产菌株以提供生产效率的改进的第二个实施方案。