公开(公告)号：US06336487B1

公开(公告)日：2002-01-08

申请号：US08952503

申请日：1997-11-17

Applicant: Hiroyuki Teratani ,  Tomohisa Nishikawa ,  Yuji Yamaguchi

Inventor： Hiroyuki Teratani ,  Tomohisa Nishikawa ,  Yuji Yamaguchi

IPC: B60C100

CPC classification number: B60C11/14 ,  B29C44/06 ,  B29C44/352 ,  B29D30/0601 ,  B29D30/52 ,  B60C1/0016 ,  B60C11/00 ,  Y10T428/249972 ,  Y10T428/249975 ,  Y10T428/249977

Abstract: A pneumatic tire which is used for a vehicle and obtained after a rubber material is formed by vulcanization. A cap portion (12A), which is an upper layer of a tread and directly contacts the road surface, is a foam rubber which includes innumerable elongated closed cells (24). The outer portion of the elongated closed cell (24) is coated by a resinous protective layer (26). During the vulcanization process of the tire, a resin whose viscosity is lower than that of a rubber matrix and a blowing agent which generates gas are kneaded with a rubber material so as to obtain a rubber composition. The rubber composition is formed in the shape of a band and adhered to a crown portion of a raw tire casing. The resin is melted by the heat of vulcanization and the viscosity of the resin is lower than that of the rubber matrix. The gas generated in the rubber moves toward and concentrates at the inner side of the resin. Accordingly, an elongated closed cell (24) whose outer portion is provided with the resinous protective layer (26) is formed.

Abstract translation: 一种用于车辆并通过硫化形成橡胶材料后获得的充气轮胎。 作为胎面的上层并直接接触路面的帽部（12A）是包括无数的细长闭孔（24）的泡沫橡胶。 细长闭孔（24）的外部被树脂保护层（26）涂覆。 在轮胎的硫化过程中，将粘度低于橡胶基质的树脂和产生气体的发泡剂与橡胶材料混炼，得到橡胶组合物。 橡胶组合物形成为带状，并且粘附到生胎材的胎冠部。 树脂通过硫化热熔化，树脂的粘度低于橡胶基体的粘度。 橡胶中产生的气体向树脂内侧移动并集中在树脂的内侧。 因此，形成了其外部设有树脂保护层（26）的细长的闭孔（24）。

公开(公告)号：US20060272760A1

公开(公告)日：2006-12-07

申请号：US11408240

申请日：2006-04-21

Applicant: Hiroyuki Teratani ,  Shinichi Motofusa ,  Hajime Kondo ,  Tomohisa Nishikawa ,  Yukihiro Kusano ,  Yugo Zuigyou

Inventor： Hiroyuki Teratani ,  Shinichi Motofusa ,  Hajime Kondo ,  Tomohisa Nishikawa ,  Yukihiro Kusano ,  Yugo Zuigyou

IPC: B60C17/00

CPC classification number: B60C15/0603 ,  B60C1/0025 ,  B60C17/0009 ,  B60C2001/0033 ,  B60C2001/0058 ,  B60C2017/0063 ,  C08K5/3415 ,  C08K5/39 ,  C08K5/41 ,  C08L21/00 ,  Y10T152/10846 ,  Y10T152/10864

Abstract: A pneumatic tire which comprises a pair of right and left bead portions, a carcass layer disposed extending between the bead portions, a tread portion arranged at an outside of the carcass layer in a radial direction of the tire, a pair of side wall portions arranged at right and left sides of the tread portion and at least one pair of rubber members selected from a pair of rubber members constituted with a rigid rubber and arranged in the bead portions and a pair of rubber members disposed in the side wall portions, wherein at least one pair of rubber members selected from a pair of rubber members arranged in the bead portions and a pair of rubber members disposed in the side wall portions are constituted with rubber composition having a minimum value of a dynamic storage modulus within a temperature range of 200 to 250° C. which is 75% of a dynamic storage modulus at 50° C. or more.

公开(公告)号：US06619354B1

公开(公告)日：2003-09-16

申请号：US09622445

申请日：2000-08-17

Applicant: Kazuomi Kobayashi ,  Tomohisa Nishikawa ,  Kenji Matsuo ,  Hiroki Sawada

Inventor： Kazuomi Kobayashi ,  Tomohisa Nishikawa ,  Kenji Matsuo ,  Hiroki Sawada

IPC: B60C1700

CPC classification number: B60C9/08 ,  B60C9/18 ,  B60C15/0072 ,  B60C17/0009 ,  B60C17/0018 ,  B60C2009/1842 ,  Y10T152/10855

Abstract: There is provided a pneumatic tire having an aspect ratio of not less than 60 and considerably improving run flat durability as compared with the conventional type of the run flat tire, wherein at least one cushion rubber layer having a loss tangent lower than a loss tangent (tan &dgr;) of a coating rubber for cords of a carcass ply is arranged between an end portion of a belt and a reinforcing rubber layer in a shoulder region and between mutually adjacent tire constitutional members. And also, when the carcass is comprised of plural plies, at least one ply is separated off in a zone beneath the belt, whereby the ride comfort against vibrations can be more improved.

Abstract translation: 提供了一种具有不小于60的纵横比的充气轮胎，与传统类型的跑式轮胎相比，具有显着改善跑步平面耐久性的充气轮胎，其中至少一个缓冲橡胶层的损耗角正切低于损耗角正切（ 胎体帘布层帘线用涂布橡胶的三角形（tanδ）布置在肩部区域中的带的端部和增强橡胶层之间以及相邻的轮胎结构构件之间。 此外，当胎体由多层构成时，至少一层在皮带下方的区域中被分离，从而可以更好地改善对振动的乘坐舒适性。

公开(公告)号：US6119748A

公开(公告)日：2000-09-19

申请号：US302984

申请日：1999-04-30

Applicant: Kazuomi Kobayashi ,  Tomohisa Nishikawa ,  Kenji Matsuo

Inventor： Kazuomi Kobayashi ,  Tomohisa Nishikawa ,  Kenji Matsuo

IPC: B60C9/08 ,  B60C15/00 ,  B60C15/06 ,  B60C17/00 ,  B60C13/00

CPC classification number: B60C15/0072 ,  B60C15/0018 ,  B60C15/06 ,  B60C17/0009 ,  B60C9/08 ,  Y10T152/10819 ,  Y10T152/10837 ,  Y10T152/10864

Abstract: In a pneumatic tire for run-flat running comprising a stiffener rubber, viewing a cross-section of the tire-rim assembly inflated under an air pressure corresponding to 15% of a maximum air pressure of the tire, a top of the stiffener rubber is located inward from a specified line segment PA in a radial direction of the tire.

Abstract translation: 在一种包括加强橡胶的平面跑步用充气轮胎中，观察轮胎 - 轮辋组件的横截面在对应于轮胎最大气压的15％的空气压力下膨胀，加强橡胶的顶部是 在轮胎的径向方向上从指定的线段PA向内定位。

公开(公告)号：US06415840B1

公开(公告)日：2002-07-09

申请号：US08976091

申请日：1997-11-21

Applicant: Tomohisa Nishikawa ,  Shungo Ito ,  Katsuhiko Kinoshita ,  kenji Matsuo ,  Kazuomi Kobayashi

Inventor： Tomohisa Nishikawa ,  Shungo Ito ,  Katsuhiko Kinoshita ,  kenji Matsuo ,  Kazuomi Kobayashi

IPC: B60C900

CPC classification number: B60C15/0072 ,  B60C9/09 ,  B60C9/12 ,  B60C9/14 ,  B60C17/0009 ,  Y10T152/10513 ,  Y10T152/10864

Abstract: The present invention provides a pneumatic safety tire comprising a pair of left and right bead cores, a carcass layer, a multi-layer belt portion, a tread portion, and a pair of side wall portions disposed at the left and right of said tread portion, wherein at least one sheet of a rubber-filament fiber composite formed from filament fibers and a rubber component is disposed at said side wall portions in a vicinity of said carcass layer. The safety tire of the present invention maintains the properties during ordinary use under the inflated condition at high levels, has a light weight, and shows remarkably improved properties during use under the run-flat condition.

Abstract translation: 本发明提供一种气动安全轮胎，其包括一对左右胎圈芯，胎体层，多层带部，胎面部以及设置在所述胎面部的左右的一对侧壁部 其特征在于，在所述胎体层附近的所述侧壁部配置有由长丝纤维和橡胶成分形成的橡胶长丝纤维复合体的至少一片。在本发明的安全性轮胎的普通使用下， 高水平的充气状态，重量轻，在平坦状态下使用时显示出显着改善的性能。

公开(公告)号：US06277201B1

公开(公告)日：2001-08-21

申请号：US09301091

申请日：1999-04-28

Applicant: Tomohisa Nishikawa

Inventor： Tomohisa Nishikawa

IPC: C23C1600

CPC classification number: C23C16/4405 ,  C23C16/4486

Abstract: A CVD apparatus includes: (a) a reaction chamber; (b) a vacuum device connected to the reaction chamber for vacuuming and exhausting the reaction chamber; (c) a susceptor that maintains the semiconductor substrate inside the reaction chamber; (d) a reaction gas supplier that supplies a reaction gas to the surface of the semiconductor substrate set on the susceptor; and (e) a liquid-source vaporization system connected to the reaction gas supplier, which is disposed upstream of the showerhead and is used for atomizing and vaporizing the liquid reaction material at a given flow rate prior to its entry into the reaction chamber. The liquid-source vaporization system includes: (i) an atomizer connected to a liquid reaction material supply source; and (ii) a vaporizer connected to the atomizer downstream thereof.

Abstract translation: CVD设备包括：（a）反应室; （b）连接到反应室的真空装置，用于对反应室进行抽真空; （c）将半导体衬底保持在反应室内的感受体; （d）将反应气体供给到设置在基座上的半导体基板的表面的反应气体供给体; 和（e）连接到反应气体供应器的液体源蒸发系统，其设置在喷头的上游，并且用于在进入反应室之前以给定的流速使液体反应材料雾化和蒸发。 液体源蒸发系统包括：（i）与液体反应材料供应源连接的雾化器; 和（ii）连接到其下游的雾化器的蒸发器。

公开(公告)号：US06209604B1

公开(公告)日：2001-04-03

申请号：US09217568

申请日：1998-12-21

Applicant: Tomohisa Nishikawa ,  Kenji Matsuo ,  Kazuomi Kobayashi

Inventor： Tomohisa Nishikawa ,  Kenji Matsuo ,  Kazuomi Kobayashi

IPC: B60C900

CPC classification number: B60C15/0018 ,  B60C9/14 ,  B60C17/0009 ,  Y10T152/10513 ,  Y10T152/10864

Abstract: A pneumatic tire for passenger cars comprises bead cores, a carcass layer, a tread portion, and side wall portions, wherein a rubber reinforcing layer having a crescent-shaped cross-section and at least one sheet of a rubber-filament fiber composite having a thickness measured under a pressure of 20 g/cm2 of 0.05 to 2.0 mm which is formed from a rubber component and filaments having a diameter or a maximum cross-sectional dimension of 0.0001 to 0.1 mm and a length of 8 mm or more are disposed in said side wall portions. Reinforcing cords of carcass plies are made of an aliphatic polyamide fiber having a melting point of 250° C. or higher.

Abstract translation: 用于乘用车的充气轮胎包括胎圈芯，胎体层，胎面部分和侧壁部分，其中具有月牙形横截面的橡胶增强层和至少一个橡胶丝纤维复合材料片具有 在由橡胶成分形成的0.05〜2.0mm的压力下测量的厚度和直径或最大截面尺寸为0.0001〜0.1mm，长度为8mm以上的长丝的厚度设置在 所述侧壁部分。 胎体帘布层的增强帘线由熔点为250℃以上的脂肪族聚酰胺纤维制成。

公开(公告)号：US06809137B2

公开(公告)日：2004-10-26

申请号：US09326691

申请日：1999-06-07

Applicant: Kenji Matsuo ,  Masahiro Hojo ,  Tomohisa Nishikawa ,  Kazuomi Kobayashi

Inventor： Kenji Matsuo ,  Masahiro Hojo ,  Tomohisa Nishikawa ,  Kazuomi Kobayashi

IPC: C08K536

CPC classification number: C08K5/103 ,  B60C1/00 ,  B60C1/0025 ,  B60C15/0018 ,  B60C15/0072 ,  B60C15/06 ,  B60C17/0009 ,  C08K5/41 ,  C08L21/00

Abstract: A rubber composition having excellent heat resistance and a pneumatic tire produced by using this rubber composition are provided. The rubber composition has, in a curve exhibiting a change in dynamic storage modulus during elevation of temperature, an intersection of an extrapolation line of a portion in which the dynamic storage modulus is approximately constant before rapidly decreasing at temperatures higher than 100° C. and an extrapolation line of a portion in which the dynamic storage modulus rapidly decreases, at a temperature of 170° C. or higher.

Abstract translation: 提供了具有优异耐热性的橡胶组合物和使用该橡胶组合物制造的充气轮胎。橡胶组合物在温度升高期间呈现动态储能模量变化的曲线，将一部分的外推线交叉 在170℃以上的温度下，动态储能模量在高于100℃的温度下快速降低之前的动态储能模量近似恒定，动态储能模量快速下降的部分的外推线。

公开(公告)号：US06261974B1

公开(公告)日：2001-07-17

申请号：US09333875

申请日：1999-06-14

Applicant: Jun Kawahara ,  Yoshihiro Hayashi ,  Akinori Nakano ,  Mikio Shimizu ,  Tomohisa Nishikawa

Inventor： Jun Kawahara ,  Yoshihiro Hayashi ,  Akinori Nakano ,  Mikio Shimizu ,  Tomohisa Nishikawa

IPC: H01L21469

CPC classification number: H01L21/02126 ,  C23C16/30 ,  C23C16/4481 ,  H01L21/02216 ,  H01L21/02263 ,  H01L21/02274 ,  H01L21/3122

Abstract: A DVS-BCB polymer film is grown by heating a divinyl siloxane bisbenzocyclobutene (DVS-BCB) monomer in a vaporization controller with continuously supplying; supplying a carrier gas and maintaining a partial pressure of the DVS-BCB monomer at a state lower than a saturated vapor pressure, thereby to vaporize the monomer; transporting the carrier gas containing the DVS-BCB monomer from the vaporization controller to an evacuated reaction chamber; and spraying the gas on the heated surface of a substrate in the reaction chamber.

Abstract translation: 通过在蒸发控制器中连续供应加热二乙烯基硅氧烷双苯并环丁烯（DVS-BCB）单体生长DVS-BCB聚合物膜; 供给载气并将DVS-BCB单体的分压维持在低于饱和蒸汽压的状态，从而使单体蒸发; 将含有DVS-BCB单体的载气从蒸发控制器输送到抽空的反应室; 并将气体喷射在反应室中的基板的加热表面上。

公开(公告)号：US06186205B1

公开(公告)日：2001-02-13

申请号：US09193721

申请日：1998-11-17

Applicant: Kazuo Oshima ,  Kozo Sasaki ,  Tomohisa Nishikawa ,  Kazuomi Kobayashi ,  Kenji Matsuo

Inventor： Kazuo Oshima ,  Kozo Sasaki ,  Tomohisa Nishikawa ,  Kazuomi Kobayashi ,  Kenji Matsuo

IPC: B60C900

CPC classification number: D07B1/062 ,  B29D2030/724 ,  B60C9/0007 ,  B60C9/10 ,  B60C17/0009 ,  Y10S57/902

Abstract: A pneumatic tire for a passenger car having a pair of bead portions, a toroidal carcass portion extending over both bead portions, at least two belt layers provided in a crown portion of the carcass, a tread portion positioned at an outer peripheral side of the belt layer, and side wall portions provided at the right and left sides of the tread portion, and which further includes a steel cord as a reinforcing material for reinforcing at least one layer of the carcass portion and the belt layer. The steel cord is formed by plying a plurality of filaments each having a strand diameter of 0.125 to 0.275 mm, and has an inflection point on an S—S curve. A reduction rate of a diameter of the steel cord under a load stress which is one third of breaking strength in comparison with a no load condition is equal to or more than 20%.

Abstract translation: 一种用于乘用车的充气轮胎，具有一对胎圈部分，在两个胎圈部分上延伸的环形胎体部分，设置在胎体的胎冠部分中的至少两个带束层，位于带的外周侧的胎面部分 层和侧壁部分，其设置在胎面部分的右侧和左侧，并且还包括钢帘线作为用于增强至少一层胎体部分和带束层的增强材料。 钢丝帘线由多条丝线形成，每条长丝的股线直径为0.125〜0.275mm，在S-S曲线上具有拐点。 与无负荷状态相比，断裂强度的三分之一的负载应力下的钢丝帘线的直径的减少率为20％以上。