公开(公告)号：US09012560B2

公开(公告)日：2015-04-21

申请号：US13980594

申请日：2012-03-22

Applicant: Tetsuya Kunisawa ,  Tsuyoshi Tsuchida ,  Kenichi Uesaka ,  Isamu Tsumori ,  Reika Otake ,  Noboru Okabe ,  Naoya Omura ,  Tatsuhiro Tanaka ,  Takafumi Taguchi ,  Kenya Watanabe ,  Toru Iizuka

Inventor： Tetsuya Kunisawa ,  Tsuyoshi Tsuchida ,  Kenichi Uesaka ,  Isamu Tsumori ,  Reika Otake ,  Noboru Okabe ,  Naoya Omura ,  Tatsuhiro Tanaka ,  Takafumi Taguchi ,  Kenya Watanabe ,  Toru Iizuka

IPC: C08L19/00 ,  C08K3/36 ,  B60C1/00 ,  C08C19/22 ,  C08C19/25 ,  C08C19/44 ,  C08F230/08 ,  C08K5/548 ,  C08L9/00 ,  C08L9/06 ,  C08L15/00

CPC classification number: C08L19/006 ,  B60C1/00 ,  B60C1/0016 ,  C08C19/22 ,  C08C19/25 ,  C08C19/44 ,  C08F230/08 ,  C08K3/36 ,  C08K5/548 ,  C08L9/00 ,  C08L9/06 ,  C08L15/00 ,  Y02T10/862

Abstract: The present invention provides a rubber composition that can enhance the fuel economy, wet-grip performance, and abrasion resistance in a balanced manner, and a pneumatic tire using this rubber composition. The present invention relates to a rubber composition that contains a rubber component, silica, and a silane coupling agent, wherein the rubber component contains, based on 100% by mass of the rubber component, not less than 5% by mass of a conjugated diene polymer containing a constituent unit based on a conjugated diene and a constituent unit represented by formula (I) below, at least one terminal of the polymer being modified with a specific compound; an amount of the silica is 5 to 150 parts by mass per 100 parts by mass of the rubber component; and the silane coupling agent contains a mercapto group.

Abstract translation: 本发明提供了能够以均衡的方式提高燃料经济性，湿抓地性能和耐磨性的橡胶组合物，以及使用该橡胶组合物的充气轮胎。 本发明涉及含有橡胶成分，二氧化硅和硅烷偶联剂的橡胶组合物，其中橡胶成分以100质量％以上的橡胶成分为基准，含有5质量％以上的共轭二烯 含有基于共轭二烯的构成单元的聚合物和由下式（I）表示的结构单元，所述聚合物的至少一个末端用特定化合物改性; 相对于100质量份的橡胶成分，二氧化硅的量为5〜150质量份。 硅烷偶联剂含有巯基。

公开(公告)号：US20120020158A1

公开(公告)日：2012-01-26

申请号：US13187000

申请日：2011-07-20

Applicant: Tohru OZAKI ,  Mitsuhiro Noguchi ,  Hideaki Maekawa ,  Hiromitsu Mashita ,  Takafumi Taguchi ,  Kazuhito Kobayashi ,  Hidefumi Mukai ,  Hiroyuki Nitta

Inventor： Tohru OZAKI ,  Mitsuhiro Noguchi ,  Hideaki Maekawa ,  Hiromitsu Mashita ,  Takafumi Taguchi ,  Kazuhito Kobayashi ,  Hidefumi Mukai ,  Hiroyuki Nitta

IPC: G11C16/04 ,  H01L21/78

CPC classification number: H01L27/11521

Abstract: A memory cell array includes memory strings arranged in a first direction. Word-lines and select gate lines extend in a second direction perpendicular to the first direction. The select gate line also extends in the second direction. The word-lines have a first line width in the first direction and arranged with a first distance therebetween. The select gate line includes a first interconnection in the first direction, the first interconnection having a second line width larger than the first line width, and a second interconnection extending from an end portion of the first interconnection, the second interconnection having a third line width the same as the first line width. A first word-line adjacent to the select gate line is arranged having a second distance to the second interconnection, the second distance being (4N+1) times the first distance (N being an integer of 1 or more).

Abstract translation: 存储单元阵列包括沿第一方向布置的存储器串。 字线和选择栅极线在垂直于第一方向的第二方向上延伸。 选择栅极线也沿第二方向延伸。 字线在第一方向上具有第一线宽度并且以它们之间的第一距离布置。 选择栅极线包括在第一方向上的第一互连，第一互连具有大于第一线宽的第二线宽，以及从第一互连的端部延伸的第二互连，第二互连具有第三线宽 与第一行宽度相同。 与选择栅极线相邻的第一字线布置成具有到第二互连的第二距离，第二距离为（4N + 1）倍于第一距离（N为1或更大的整数）。

公开(公告)号：US20090258503A1

公开(公告)日：2009-10-15

申请号：US12403740

申请日：2009-03-13

Applicant: Hiromitsu Mashita ,  Toshiya Kotani ,  Fumiharu Nakajima ,  Takafumi Taguchi ,  Chikaaki Kodama

Inventor： Hiromitsu Mashita ,  Toshiya Kotani ,  Fumiharu Nakajima ,  Takafumi Taguchi ,  Chikaaki Kodama

IPC: H01L21/306

CPC classification number: H01L21/0337

Abstract: A method of manufacturing a semiconductor device, which forms a pattern by performing pattern transformation steps multiple times, comprises setting finished pattern sizes for patterns to be formed in each consecutive two pattern transformation steps among the plurality of pattern transformation steps based on a possible total amount of in-plane size variation of the patterns to be formed in the consecutive two pattern transformation steps.

Abstract translation: 通过多次执行图案变换步骤来形成图案的半导体器件的制造方法包括：在多个图案变换步骤中，基于可能的总量，在每个连续的两个图案变换步骤中设定要形成的图案的完成图案尺寸 在连续的两个图案变换步骤中要形成的图案的平面尺寸变化。

公开(公告)号：US08336005B2

公开(公告)日：2012-12-18

申请号：US13050864

申请日：2011-03-17

Applicant: Takafumi Taguchi ,  Toshiya Kotani ,  Hiromitsu Mashita ,  Fumiharu Nakajima ,  Ryota Aburada ,  Chikaaki Kodama

Inventor： Takafumi Taguchi ,  Toshiya Kotani ,  Hiromitsu Mashita ,  Fumiharu Nakajima ,  Ryota Aburada ,  Chikaaki Kodama

IPC: G06F17/50

CPC classification number: G06F17/5068

Abstract: A pattern dimension calculation method according to one embodiment calculates a taper shape of a mask member used as a mask when a circuit pattern is processed in an upper layer of the circuit pattern formed on a substrate. The method calculates an opening angle facing the mask member from a shape prediction position on the circuit pattern on the basis of the taper shape. The method calculates a dimension of the circuit pattern according to the opening angle formed at the shape prediction position.

Abstract translation: 根据一个实施例的图案尺寸计算方法计算当在形成在基板上的电路图案的上层中处理电路图案时用作掩模的掩模构件的锥形形状。 该方法基于锥形形状从电路图案上的形状预测位置计算面向掩模构件的打开角度。 该方法根据在形状预测位置处形成的打开角度来计算电路图案的尺寸。

公开(公告)号：US08266552B2

公开(公告)日：2012-09-11

申请号：US12705640

申请日：2010-02-15

Applicant: Takafumi Taguchi ,  Toshiya Kotani ,  Michiya Takimoto ,  Fumiharu Nakajima ,  Ryota Aburada ,  Hiromitsu Mashita ,  Katsumi Iyanagi ,  Chikaaki Kodama

Inventor： Takafumi Taguchi ,  Toshiya Kotani ,  Michiya Takimoto ,  Fumiharu Nakajima ,  Ryota Aburada ,  Hiromitsu Mashita ,  Katsumi Iyanagi ,  Chikaaki Kodama

IPC: G06F17/50 ,  G06F19/00 ,  G05B13/04

CPC classification number: G03F1/36

Abstract: Pattern formation simulations are performed based on design layout data subjected to OPC processing with a plurality of process parameters set in process conditions. A worst condition of the process conditions is calculated based on risk points extracted from simulation results. The design layout data or the OPC processing is changed such that when a pattern is formed under the worst condition based on the changed design layout data or the changed OPC processing a number of the risk points or a risk degree of the risk points of the pattern is smaller than the simulation result.

Abstract translation: 基于在处理条件下设置的多个处理参数进行OPC处理的设计布局数据来执行模式形成模拟。 根据模拟结果提取的风险点计算过程条件的最差条件。 改变设计布局数据或OPC处理，使得当在最坏条件下基于改变的设计布局数据形成图案时，或者改变的OPC处理多个风险点或图案的风险点的风险程度 小于模拟结果。

公开(公告)号：US20110065030A1

公开(公告)日：2011-03-17

申请号：US12880507

申请日：2010-09-13

Applicant: Toshiya KOTANI ,  Fumiharu Nakajima ,  Ryota Aburada ,  Takafumi Taguchi ,  Hiromitsu Mashita ,  Michiya Takimoto ,  Chikaaki Kodama

Inventor： Toshiya KOTANI ,  Fumiharu Nakajima ,  Ryota Aburada ,  Takafumi Taguchi ,  Hiromitsu Mashita ,  Michiya Takimoto ,  Chikaaki Kodama

IPC: G03F7/20 ,  G06F17/50

CPC classification number: G06F17/5009 ,  G03F1/68 ,  G03F7/70425

Abstract: According to one embodiment, a mask pattern determining method includes a mask-pattern dimension variation amount of a first photomask is derived. Moreover, a correspondence relationship between a target dimension value of an on-substrate test pattern formed by using a second photomask and a dimension allowable variation amount of a mask pattern formed on the second photomask is derived. Then, it is determined whether pattern formation is possible with a pattern dimension that needs to be formed when performing the pattern formation on a substrate by using the first photomask based on the mask-pattern dimension variation amount and the correspondence relationship.

Abstract translation: 根据一个实施例，掩模图案确定方法包括导出第一光掩模的掩模图案尺寸变化量。 此外，导出通过使用第二光掩模形成的基板上测试图案的目标尺寸值与形成在第二光掩模上的掩模图案的尺寸允许变化量之间的对应关系。 然后，基于掩模图案尺寸变化量和对应关系，通过使用第一光掩模在基板上进行图案形成时，确定是否可以形成图案尺寸。

公开(公告)号：US20090314408A1

公开(公告)日：2009-12-24

申请号：US12307278

申请日：2007-09-10

Applicant: Takafumi Taguchi

Inventor： Takafumi Taguchi

IPC: B60C15/06 ,  C08K5/16

CPC classification number: C08L7/00 ,  B60C2015/0614 ,  C08K3/04 ,  C08K5/16 ,  C08K5/29 ,  C08L9/00 ,  C08L2666/08

Abstract: There is provided the rubber composition for a clinch apex keeping hardness constant, suppressing prevulcanization, reducing rolling resistance, improving processability, suppressing generation of chafing between the clinch apex and a rim and hardly causing slipping of the clinch apex on the rim. The rubber composition for a clinch apex comprises 55 to 75 parts by weight of carbon black and 1 to 5 parts by weight of para-benzoquinolinediimine based on 100 parts by weight of a rubber component comprising 10 to 50% by weight of a natural rubber and/or an isoprene rubber and 50 to 90% by weight of a butadiene rubber having a Mooney viscosity at 100° C. of 30 to 55 in an unvulcanized state, and the pneumatic tire has the clinch apex using the rubber composition.

Abstract translation: 提供了一种用于钳口顶点保持硬度常数的橡胶组合物，抑制预硫化，降低滚动阻力，改善加工性，抑制钳口顶点和轮辋之间的擦伤产生，并且几乎不引起胎圈顶端在轮辋上的滑动。 基于100重量份的包含10至50重量％的天然橡胶的橡胶组分，螯合顶点的橡胶组合物包含55至75重量份的炭黑和1至5重量份的对苯醌喹啉二亚胺，以及 /或异戊二烯橡胶和50〜90重量％的在未硫化状态下在100℃下门尼粘度为30〜55的丁二烯橡胶，充气轮胎使用橡胶组合物。

公开(公告)号：US20110047518A1

公开(公告)日：2011-02-24

申请号：US12860278

申请日：2010-08-20

Applicant: Issui Aiba ,  Takafumi Taguchi ,  Hiromitsu Mashita ,  Taiga Uno ,  Fumiharu Nakajima ,  Toshiya Kotani ,  Tadahito Fujisawa

Inventor： Issui Aiba ,  Takafumi Taguchi ,  Hiromitsu Mashita ,  Taiga Uno ,  Fumiharu Nakajima ,  Toshiya Kotani ,  Tadahito Fujisawa

IPC: G06F17/50

CPC classification number: G06F17/5068 ,  G03F1/36

Abstract: According to the embodiments, a first representative point is set on outline pattern data on a pattern formed in a process before a processed pattern. Then, a minimum distance from the first representative point to a peripheral pattern is calculated. Then, area of a region with no pattern, which is sandwiched by the first representative point and the peripheral pattern, in a region within a predetermined range from the first representative point is calculated. Then, it is determined whether the first representative point becomes a processing failure by using the minimum distance and the area.

Abstract translation: 根据实施例，在处理图案之前的处理中形成的图案上的轮廓图案数据上设置第一代表点。 然后，计算从第一代表点到外围图案的最小距离。 然后，计算出与第一代表点和外围图案夹着的没有图案的区域的区域在距离第一代表点的预定范围内的区域中。 然后，通过使用最小距离和面积确定第一代表点是否变为处理失败。

公开(公告)号：US20100170606A1

公开(公告)日：2010-07-08

申请号：US12676293

申请日：2008-08-20

Applicant: Takafumi Taguchi

Inventor： Takafumi Taguchi

IPC: B60C5/14 ,  B60C1/00

CPC classification number: B60C5/14 ,  B29D30/0681 ,  B29D2030/0682 ,  B60C1/0008 ,  C08L7/00 ,  C08L23/22 ,  C08L23/283 ,  C08L2312/00 ,  Y10S152/16 ,  C08L2666/02

Abstract: It is the purpose of the present invention to provide a rubber composition improving the uniformity of a butyl rubber gauge and being superior in air permeability resistance (air retaining property), when a tire is molded, by a procedure capable of reducing the fluctuation of the butyl rubber gauge, namely, controlling the property of an unvulcanized rubber, and a tire having the inner liner comprising it.The present invention relates to a pneumatic tire having an inner liner comprising a rubber composition for a pneumatic tire in which the Mooney viscosity measured at 130° C. of an unvulcanized rubber of the rubber composition for a pneumatic tire comprising a butyl rubber is at least 45, wherein the average value and standard deviation of the butyl rubber gauge of shoulder portion of a finished tire satisfy: (Standard Deviation of Butyl Rubber Gauge)/(Average value of butyl rubber gauge)≦0.060.

Abstract translation: 本发明的目的是提供一种提高丁基橡胶规格的均匀性并且在轮胎成型时具有优异的耐透气性（空气保持性）的橡胶组合物，通过能够减少 丁基橡胶规，即控制未硫化橡胶的性质，以及具有内衬的轮胎。 本发明涉及具有内衬的充气轮胎，所述内衬包括用于充气轮胎的橡胶组合物，其中在130℃下测量的包含丁基橡胶的充气轮胎用橡胶组合物的未硫化橡胶的门尼粘度至少为 45，其中，成品轮胎的肩部的丁基橡胶规格的平均值和标准偏差满足：（丁基橡胶规的标准偏差）/（丁基橡胶规格的平均值）＆lt; 0.060。

公开(公告)号：US07498366B2

公开(公告)日：2009-03-03

申请号：US11819142

申请日：2007-06-25

Applicant: Takafumi Taguchi

Inventor： Takafumi Taguchi

IPC: C08K5/00

CPC classification number: B60C1/0025 ,  C08K3/04 ,  C08L7/00 ,  C08L9/00 ,  C08L21/00 ,  C08L91/06 ,  C08L2666/02

Abstract: The present invention provides a rubber composition for a sidewall excellent in appearance and weather resistance, and a tire having a sidewall prepared by using the rubber composition. The rubber composition for a sidewall of the present invention comprises 45 to 60 parts by weight of a carbon black, not more than 1.5 parts by weight of powder sulfur, not more than 0.75 part by weight of a sulfenamide vulcanization accelerator and 0.7 to 1.5 parts by weight of paraffin wax in which the distribution of the number of carbon atoms is 20 to 50, the ratio (iso content/normal content) of iso content to normal content is 5/95 to 20/80, the standard deviation/average number of carbon atoms of the iso content is 1.0 to 1.8 and the standard deviation/average number of carbon atoms of the normal content is 1.0 to 1.8, based on 100 parts by weight of a rubber component comprising a butadiene rubber in an amount of 35 to 55% by weight and a natural rubber.

Abstract translation: 本发明提供了外观和耐候性优异的侧壁用橡胶组合物，以及使用该橡胶组合物制备的具有侧壁的轮胎。 本发明的侧壁用橡胶组合物包含45〜60重量份的炭黑，不超过1.5重量份的粉末硫，不超过0.75重量份的亚磺酰胺硫化促进剂和0.7〜1.5重量份 的碳原子数分布为20〜50的石蜡，异构含量与正常含量的比（iso含量/正常含量）为5/95〜20/80，标准偏差/平均值 的异构体含量的碳原子数为1.0〜1.8，正常含量的标准偏差/平均碳原子数为1.0〜1.8，基于100重量份的包含丁二烯橡胶的橡胶组分的量为35〜 55重量％和天然橡胶。