专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06727032B1 Radiation-sensitive resin composition 失效
标题翻译：辐射敏感树脂组合物
公开(公告)号：US06727032B1
公开(公告)日：2004-04-27
申请号：US08797620
申请日：1997-02-07
申请人： Mitsuhito Suwa , Toru Kajita , Shin-ichiro Iwanaga , Toshiyuki Ota
发明人： Mitsuhito Suwa , Toru Kajita , Shin-ichiro Iwanaga , Toshiyuki Ota
IPC分类号： G03F7039
CPC分类号： C08G61/06 , C08G61/08 , C08L65/00 , G03F7/0045 , G03F7/039 , G03F7/0395 , Y10S430/106
摘要： A radiation-sensitive resin composition including (A) a resin containing an alicyclic skeleton in its backbone, and (B) a radiation-sensitive acid-generating agent, is provided. This composition is excellent in transparency with respect to radiation and dry etching resistance, and can give a photoresist pattern excellent in adhesion to substrates, sensitivity, resolution, and developability.
摘要翻译：提供了包含（A）在其主链中含有脂环族骨架的树脂和（B）辐射敏感性的酸产生剂的辐射敏感性树脂组合物。该组合物在耐辐照和耐干蚀刻性方面的透明性优异，并且可以得到对基材的粘附性，灵敏度，分辨率和显影性优异的光致抗蚀剂图案。

2. 发明授权

US06692887B1 Radiation-sensitive resin composition 有权
公开(公告)号：US06692887B1
公开(公告)日：2004-02-17
申请号：US09197699
申请日：1998-11-23
申请人： Mitsuhito Suwa , Toru Kajita , Shin-ichiro Iwanaga , Toshiyuki Ota
发明人： Mitsuhito Suwa , Toru Kajita , Shin-ichiro Iwanaga , Toshiyuki Ota
IPC分类号： G03F7004
CPC分类号： C08G61/08 , C08L65/00 , G03F7/0045 , G03F7/039 , Y10S430/111
摘要： A radiation-sensitive resin composition including (A) a resin containing an alicyclic skeleton in its backbone, and (B) a radiation-sensitive acid-generating agent, is provided. This composition is excellent in transparency with respect to radiation and dry etching resistance, and can give a photoresist pattern excellent in adhesion to substrates, sensitivity, resolution, and developability.

3. 发明授权

US5413896A I-ray sensitive positive resist composition 失效
标题翻译： I-ray敏感抗蚀剂组成
公开(公告)号：US5413896A
公开(公告)日：1995-05-09
申请号：US821806
申请日：1992-01-17
申请人： Toru Kajita , Toshiyuki Ota , Yoshiji Yumoto , Takao Miura
发明人： Toru Kajita , Toshiyuki Ota , Yoshiji Yumoto , Takao Miura
IPC分类号： C08G8/24 , G03F7/022 , G03F7/023 , G03F7/30
CPC分类号： G03F7/0236 , C08G8/24 , G03F7/022
摘要： An i-ray sensitive positive resist composition: which (A) comprises an alkali-soluble novolak resin obtained by subjecting (a) a phenolic mixture of B to 95 mol % of 2,3-xylenol with 95 to 5 mol % of a phenol selected from mono-, di- and tri-methyl phenols other than 2,3-xylenol or (b) a phenolic mixture of 5 to 50 mol % of 8,4-xylenol with 95 to 50 mol % of a phenol selected from mono-, di- and tri-methyl phenols other than 3,4-xylenol to polycondensation together with an aldehyde, and a 1,2-quinonediazide compound, and (B) which has sensitivity to i-ray. There is also provided a method of forming a pattern, which comprises: (1) applying the i-ray sensitive positive resist composition to a wafer to form a photosensitive layer, (2) irradiating the photosensitive layer with i-ray through a predetermined pattern, and (3) developing the pattern with a developer.
摘要翻译：一种i射线敏感正性抗蚀剂组合物，其中（A）包含通过使（a）B至95mol％的2,3-二甲苯酚的酚类混合物与95至5mol％的苯酚（A）的碱溶性酚醛清漆树脂选自2,3-二甲苯酚以外的单 - ，二 - 和三 - 甲基苯酚或（b）5-50mol％的8,4-二甲苯酚的酚类混合物和95-50mol％的选自单 - - 除3,4-二异戊烯酚以外的二 - 和三 - 甲基苯酚与醛缩合，和1,2-醌二叠氮化合物，和（B）对i射线具有敏感性。还提供了形成图案的方法，其包括：（1）将i射线敏感正性抗蚀剂组合物施加到晶片以形成感光层，（2）通过预定图案以i射线照射感光层，（3）用开发者开发图案。

4. 发明授权

US5376498A Negative type radiation-sensitive resin composition 失效
标题翻译：负型辐射敏感树脂组合物
公开(公告)号：US5376498A
公开(公告)日：1994-12-27
申请号：US975713
申请日：1992-11-13
申请人： Toru Kajita , Eiichi Kobayashi , Toshiyuki Ota , Takao Miura
发明人： Toru Kajita , Eiichi Kobayashi , Toshiyuki Ota , Takao Miura
IPC分类号： C07C37/16 , G03F7/004 , G03F7/022 , G03F7/029 , G03F7/038 , G03F7/075 , H01L21/027 , G03C1/52
CPC分类号： G03F7/0755 , C07C37/16 , C07C37/20 , G03F7/0045 , G03F7/0226 , G03F7/038
摘要： A negative type radiation-sensitive resin composition which comprises (A) an alkali-soluble resin, (B) a compound which generates an acid upon irradiation, and (C) an aromatic compound having, as functional groups, an --OR group and a --CH.sub.2 OX group, both directly bonded to the aromatic ring in which R represents a substituted methyl group, a substituted ethyl group, a silyl group, an alkoxycarbonyl group or an acyl group and in which X represents a hydrogen atom, an alkyl group having 1-5 carbon atoms or an R group which is as defined above, said aromatic compound being capable of cross-linking the alkali-soluble resin (A) in the presence of an acid, and optionally (D) a specific phenolic compound. The negative type radiation-sensitive resin composition is excellent in developability, pattern-formation, resolution and thermal durability.
摘要翻译：一种负型辐射敏感性树脂组合物，其包含（A）碱溶性树脂，（B）照射时产生酸的化合物和（C）具有作为官能团的-OR基团和 -CH 2 X基团，其直接键合到其中R表示取代的甲基，取代的乙基，甲硅烷基，烷氧基羰基或酰基的芳环，其中X表示氢原子，具有1个 -5个碳原子或如上所定义的R基团，所述芳香族化合物能够在酸的存在下交联碱溶性树脂（A），和任选地（D）特定的酚类化合物。负型辐射敏感性树脂组合物的显影性，图案形成，分辨率和热耐久性优异。

5. 发明申请

US20090308513A1 RUBBER COMPOSITION AND PNEUMATIC TIRE USING THE SAME 审中-公开
标题翻译：橡胶组合物和使用其的气动轮胎
公开(公告)号：US20090308513A1
公开(公告)日：2009-12-17
申请号：US12306063
申请日：2007-07-06
申请人： Toshiyuki Ota
发明人： Toshiyuki Ota
IPC分类号： B60C1/00 , C08K3/34
CPC分类号： B60C1/0016 , B60C2011/147 , C08C19/44 , C08K3/04 , C08K3/22 , C08K3/34 , C08K3/36 , C08K7/02 , C08L15/00
摘要： Provide are a rubber composition which enhances a low fuel consumption and a reinforcing property with a filler and maintains an abrasion resistance and a DRY performance and which has an excellent on-ice performance and an excellent WET performance and a pneumatic tire prepared by using the above rubber composition for a tread.The above rubber composition is characterized by comprising (A) a rubber component containing an end-modified conjugated diene base polymer, (B) an inorganic compound powder represented by the following Formula (I) and (C) a filler: M.xSiO2.yH2O (I) (wherein M is at least one oxide or hydroxide of metal selected from Al, Mg, Ti and Ca, and both of x and y are an integer of 0 to 10).
摘要翻译：提供一种橡胶组合物，其通过填充剂提高低燃料消耗和增强性能，并且保持耐磨性和干燥性能，并且具有优异的冰上性能和优异的WET性能以及使用上述制备的充气轮胎橡胶组合物用于胎面。上述橡胶组合物的特征在于包含（A）含有末端改性共轭二烯基聚合物的橡胶组分，（B）由下式（I）表示的无机化合物粉末和（C）填料：M.xSiO 2。 yH 2 O（I）（其中M是选自Al，Mg，Ti和Ca中的金属的至少一种氧化物或氢氧化物，并且x和y均为0至10的整数）。

6. 发明授权

US06048666A Radiation sensitive resin composition 失效
标题翻译：辐射敏感树脂组合物
公开(公告)号：US06048666A
公开(公告)日：2000-04-11
申请号：US89501
申请日：1998-06-03
申请人： Kazuaki Niwa , Masako Suzuki , Toshiyuki Ota , Hozumi Sato , Hideki Chiba
发明人： Kazuaki Niwa , Masako Suzuki , Toshiyuki Ota , Hozumi Sato , Hideki Chiba
IPC分类号： G03F7/004 , C08L61/10 , C08L61/28 , G03F7/027 , G03F7/032 , G03F7/038 , H05K3/46 , G03F7/16 , G03F7/40
CPC分类号： G03F7/038 , H05K3/4644 , Y10S430/136
摘要： A radiation sensitive resin composition comprising an alkali-soluble resin such as a polyvinyl phenol or a phenol resin other than a polyvinyl phenol having a weight average molecular weight of 2,000 or higher, a cross-linking agent such as an amino resin having two or more active methylol groups in a molecule, a particulate rubbery material comprising a cross-linked polymer chemically modified with an epoxy compound, a liquid rubbery material having a number average molecular weight between 1,000 and 10,000 and a glass transition temperature of -20.degree. C. or lower, and a radiation polymerization initiator. The composition is best suited for use as a material for preparing an insulating layer interposed between two layers of conductive wiring that are arranged in an overlaying stack.
摘要翻译：一种辐射敏感性树脂组合物，其包含碱溶性树脂如聚乙烯基苯酚或重均分子量为2,000以上的聚乙烯基苯酚以外的酚醛树脂，具有两个以上的氨基树脂的交联剂分子中的活性羟甲基，包含用环氧化合物化学改性的交联聚合物的颗粒状橡胶状材料，数均分子量为1,000〜10,000，玻璃化转变温度为-20℃的液态橡胶材料，或较低的和辐射聚合引发剂。组合物最适合用作制备布置在叠层叠层中的两层导电布线之间的绝缘层的材料。

7. 发明授权

US5672459A Radiation sensitive resin composition containing quinone diazide ester having two hindered phenol groups 失效
标题翻译：含有具有两个受阻酚基团的醌二叠氮酯的辐射敏感性树脂组合物
公开(公告)号：US5672459A
公开(公告)日：1997-09-30
申请号：US621008
申请日：1996-03-22
申请人： Katsumi Inomata , Masahiro Akiyama , Toshiyuki Ota , Akira Tsuji
发明人： Katsumi Inomata , Masahiro Akiyama , Toshiyuki Ota , Akira Tsuji
IPC分类号： G03F7/022 , G03F7/023
CPC分类号： G03F7/022
摘要： The present invention provides a radiation sensitive resin composition which contains an alkali soluble resin and a 1,2-quinonediazide compound represented by the following formula, for example. ##STR1## The radiation sensitive resin composition of the present invention has an excellent developability, provides an excellent pattern shape, is superior in sensitivity and resolution, and has greatly improved focus latitude and heat resistance in particular. Therefore, the radiation sensitive resin composition of the present invention can be suitably used as a resist for the production of LSIs.
摘要翻译：本发明提供了含有碱溶性树脂和下式所示的1,2-醌二叠氮化合物的辐射敏感性树脂组合物。本发明的辐射敏感性树脂组合物具有优异的显影性，提供优异的图案形状，灵敏度和分辨率优异，特别是大大提高了聚焦纬度和耐热性。因此，本发明的感光性树脂组合物可以适合用作制造LSI的抗蚀剂。

8. 发明授权

US09644339B2 Damper operation control device and damper operation control method for working vehicle 有权
公开(公告)号：US09644339B2
公开(公告)日：2017-05-09
申请号：US13581833
申请日：2011-03-01
申请人： Minoru Wada , Toshiyuki Ota
发明人： Minoru Wada , Toshiyuki Ota
IPC分类号： E02F3/43 , E02F9/22
CPC分类号： E02F3/434 , E02F9/2207 , E02F9/2217
摘要： A damper operation control device of a working vehicle, includes: a boom pivotably supported on a vehicle body; a bucket pivotably supported on a tip end of the boom; a lift cylinder which drives the boom; an accumulator connected to the lift cylinder through a branched oil passage; a switching valve connected to the branched oil passage between the lift cylinder and the accumulator, the switching valve switching between a connected state and a disconnected state between the lift cylinder and the accumulator; and a controller which performs switch control of the switching valve, wherein the controller includes: a state detecting unit which detects whether the bucket is in a loaded state; and a switching valve control unit which switches the switching valve to the connected state when the state detecting unit detects that the bucket is in the loaded state.

9. 发明授权

US09037358B2 Wheel loader 有权
标题翻译：轮式装载机
公开(公告)号：US09037358B2
公开(公告)日：2015-05-19
申请号：US13574724
申请日：2011-12-21
申请人： Toshiyuki Ota , Nobuo Matsuyama
发明人： Toshiyuki Ota , Nobuo Matsuyama
IPC分类号： G06F7/70 , G06F19/00 , G06G7/00 , G06G7/76 , F02D11/10 , E02F9/20 , F02D41/10 , F02D41/24
CPC分类号： F02D11/105 , E02F9/2066 , F02D41/10 , F02D41/2422 , F02D2200/702
摘要： An engine control device of the wheel loader includes a travelling state detecting unit for detecting a travelling state of the wheel loader, a mode switching determining unit, an acceleration speed detecting unit and a switching time controlling unit. The acceleration speed detecting unit detects the acceleration speed of the wheel loader when the mode switching determining unit determines that it is required to switch between the engine output modes from a low output mode to a high output mode based on a detection result of the travelling state detecting unit. The switching time control unit controls the switching time from start to end of mode switching to be: a first time when the acceleration speed detected by the acceleration speed detecting unit is either 0 or negative; and a second time greater than the first time when the detected acceleration speed is positive.
摘要翻译：轮式装载机的发动机控制装置包括行驶状态检测单元，用于检测轮式装载机的行驶状态，模式切换判定单元，加速度检测单元和切换时间控制单元。加速度检测部根据行驶状态的检测结果，在模式切换判定部判定要求从低输出模式到高输出模式的发动机输出模式之间切换时，检测轮式装载机的加速度检测单元。开关时间控制单元控制从开始到结束模式切换的切换时间为：由加速度检测单元检测到的加速度为0或者负的第一次; 并且第二次大于检测到的加速度为正的第一次。

10. 发明授权

US08538640B2 Travel damper control device for wheel loader 有权
标题翻译：轮式装载机行程调节装置
公开(公告)号：US08538640B2
公开(公告)日：2013-09-17
申请号：US13582684
申请日：2011-12-22
申请人： Toshiyuki Ota
发明人： Toshiyuki Ota
IPC分类号： E02F3/43
CPC分类号： E02F9/2217 , E02F3/3411 , E02F9/2207 , E02F9/2296
摘要： A travel damper control device includes a proximity detecting part and a valve switching part. The proximity detecting part is configured to detect that the bell crank is in proximity to the cross tube. The valve switching part is configured to switch the open/close valve into a closed position when the proximity detecting part detects that the bell crank is in proximity to the cross tube.
摘要翻译：行驶阻尼器控制装置包括接近检测部和阀切换部。接近检测部被配置为检测钟形曲柄位于十字管附近。阀切换部被配置为当接近检测部检测到曲拐位于十字管附近时，将打开/关闭阀切换到关闭位置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式