公开(公告)号：US06380288B1

公开(公告)日：2002-04-30

申请号：US09194724

申请日：2000-07-17

申请人： Masahiro Hojo ,  Tomohiro Kusano ,  Akihiko Matsue ,  Kenichi Sugimoto ,  Shigeki Kamo ,  Yoshihisa Tomotaki ,  Akinori Oka ,  Ken Hirayama

发明人： Masahiro Hojo ,  Tomohiro Kusano ,  Akihiko Matsue ,  Kenichi Sugimoto ,  Shigeki Kamo ,  Yoshihisa Tomotaki ,  Akinori Oka ,  Ken Hirayama

IPC分类号： C08K304

CPC分类号： C08K5/24 ,  B60C1/00 ,  B60C1/0008 ,  B60C1/0016 ,  B60C1/0025 ,  B60C15/06 ,  B60C2015/0614 ,  C07C251/76 ,  C08K5/43 ,  Y10T152/10495 ,  C08L21/00

摘要： A rubber composition prepared by compounding 0.05 to 20 parts by weight of at least one selected from substituted hydrazide compounds represented by the following Formulas (I) to (IV) per 100 parts by weight of a rubber component comprising at least one rubber selected from the group consisting of natural rubber and synthetic rubber, and a pneumatic tire using the same: wherein A represents one selected from the group consisting of an aromatic group which may have a substituent, a hydantoin ring which may have a substituent, and a saturated or unsaturated linear hydrocarbon having 1 to 18 carbon atoms; Y represents hydrogen, an amino group, an alkyl group having 1 to 18 carbon atoms, a cycloalkyl group, an alkenyl group, an aromatic group, a pyridyl group or hydrazino group; and R1 to R11 each represent hydrogen, an alkyl group having 1 to 18 carbon atoms, a cycloalkyl group or an aromatic group.

摘要翻译： 将0.05至20重量份的至少一种选自以下式（I）至（IV）表示的取代的酰肼化合物中的至少一种相对于100重量份的橡胶组分制备的橡胶组合物，所述橡胶组分包含至少一种选自 由天然橡胶和合成橡胶组成的组和使用该轮胎的充气轮胎：其中A表示选自可以具有取代基的芳族基团，可以具有取代基的乙内酰脲环，和饱和或不饱和的 具有1至18个碳原子的直链烃; Y表示氢，氨基，碳原子数1〜18的烷基，环烷基，烯基，芳香族基，吡啶基或肼基; R 1〜R 11各自表示氢，碳原子数1〜18的烷基，环烷基或芳香族基。

公开(公告)号：US06566449B2

公开(公告)日：2003-05-20

申请号：US09981742

申请日：2001-10-19

申请人： Kenichi Sugimoto ,  Masahiro Hojo

发明人： Kenichi Sugimoto ,  Masahiro Hojo

IPC分类号： C08F832

CPC分类号： C08K5/3415 ,  C08L21/00

摘要： A rubber composition comprises at least one rubber ingredient selected from natural rubber and synthetic rubbers, and a polymaleimide synthesized by reacting at least one of anhydrous maleic acid and anhydrous citraconic acid with methylene polyaniline.

公开(公告)号：US08624993B2

公开(公告)日：2014-01-07

申请号：US13210951

申请日：2011-08-16

申请人： Tomokazu Uchida ,  Masahiro Ogawa ,  Masahiro Hojo

发明人： Tomokazu Uchida ,  Masahiro Ogawa ,  Masahiro Hojo

IPC分类号： H04N5/228

CPC分类号： H04N5/232 ,  H04N5/144 ,  H04N5/23251 ,  H04N5/23261 ,  H04N5/772 ,  H04N9/8042 ,  H04N9/8205 ,  H04N19/124 ,  H04N19/137

摘要： An image processor detects an on-screen motion of a photographic subject in video image data generated by an image sensor provided in a camera body and outputs a photographic subject motion information. A sensor detects a motion of the camera body and outputs the detected motion as a camera body motion information. A scene decision encoding controller decides an image pickup condition of the video image data based on the photographic subject motion information and the camera body motion information, and performs an encoding amount regulation control suitable for the decided image pickup condition to an image compression processor.

摘要翻译： 图像处理器检测由设置在相机机体中的图像传感器生成的视频图像数据中的拍摄对象的屏幕上运动，并输出拍摄对象运动信息。 传感器检测相机主体的运动并输出检测到的运动作为相机机身运动信息。 场景判定编码控制器基于拍摄对象运动信息和相机身体运动信息来决定视频图像数据的图像摄取条件，并且对图像压缩处理器执行适合于所确定的摄像条件的编码量调节控制。

公开(公告)号：US07344777B2

公开(公告)日：2008-03-18

申请号：US10497476

申请日：2002-11-28

申请人： Kuniki Kino ,  Kohtaro Kirimura ,  Masahiro Hojo ,  Yuichi Ishino

发明人： Kuniki Kino ,  Kohtaro Kirimura ,  Masahiro Hojo ,  Yuichi Ishino

IPC分类号： B32B5/66

CPC分类号： B29B17/04 ,  B29B17/02 ,  B29B17/0404 ,  B29K2021/00 ,  B29L2030/00 ,  B60C1/00 ,  B60C1/0025 ,  C08J11/10 ,  C08J11/105 ,  C08J2321/00 ,  Y02W30/622 ,  Y02W30/625 ,  Y02W30/68 ,  Y02W30/702 ,  Y10T428/2982 ,  Y10T428/2991

摘要： A powder rubber obtained by crushing a waste rubber comprising various kinds of rubbers is subjected to treatment of making unevenness on a surface thereof. A method in which a microorganism growing with a rubber being an only carbon source and powder rubber having an average particle diameter of 1 mm or less are added to a culture medium to cultivate the microorganism can be applied as treatment of making the unevenness. The powder rubber is decomposed by this method, and the surface area is increased, whereby a rubber composition which is excellent in abrasion resistance, fracture characteristics and crack growth resistance can be obtained. A WU-YS05 strain (Patent Microorganism Depository Center: Accession number: FERM P-18660) belonging to Pseudonocardiaceae is effective as the microorganism.

摘要翻译： 通过对包含各种橡胶的废橡胶进行粉碎而得到的粉末橡胶在其表面上进行不均匀处理。 可以将作为唯一碳源的橡胶生长的微生物和平均粒径为1mm以下的粉末橡胶添加到培养基中以培养微生物的方法，作为使不均匀性的处理。 通过该方法分解粉末状橡胶，表面积增加，得到耐磨性，断裂特性，耐裂纹扩展性优异的橡胶组合物。 作为微生物，属于假心内科的WU-YS05菌株（专利微生物保藏中心：登录号：FERM P-18660）是有效的。

公开(公告)号：US06334476B1

公开(公告)日：2002-01-01

申请号：US08924646

申请日：1997-09-05

申请人： Nobuyuki Okamura ,  Masahiro Hojo

发明人： Nobuyuki Okamura ,  Masahiro Hojo

IPC分类号： B60C100

CPC分类号： C08K5/5398 ,  B60C1/0016 ,  Y10T152/10855 ,  C08L21/00 ,  C08L9/06

摘要： A pneumatic tire comprising a tread, wherein the rubber composition of the tread layer comprises 50 parts by weight or more of SBR in 100 parts by weight of the rubber component and, in an amount of 0.2 to 5.0 parts by weight per 100 parts by weight of the rubber component, a vulcanization accelerator represented by the following general formula (I): wherein R1 and R2 each independently represents an alkyl group having 1 to 10 carbon atoms which may be linear, branched, or cyclic or an aryl group having 6 to 10 carbon atoms. The pneumatic tire shows excellent controllability at high speed.

摘要翻译： 一种包括胎面的充气轮胎，其中所述胎面层的橡胶组合物在100重量份的所述橡胶组分中包含50重量份或更多的SBR，并且以每100重量份计0.2至5.0重量份 的橡胶组分，由以下通式（I）表示的硫化促进剂：其中R 1和R 2各自独立地表示可以是直链，支链或环状的具有1〜10个碳原子的烷基或具有6〜 10个碳原子。 充气轮胎在高速下显示出优异的可控性。

公开(公告)号：US09854167B2

公开(公告)日：2017-12-26

申请号：US13604175

申请日：2012-09-05

申请人： Tomokazu Uchida ,  Masahiro Hojo

发明人： Tomokazu Uchida ,  Masahiro Hojo

IPC分类号： H04N7/26 ,  H04N5/232 ,  H04N19/176 ,  H04N19/103 ,  H04N19/132 ,  H04N19/14 ,  H04N19/137

CPC分类号： H04N5/23254 ,  H04N5/23258 ,  H04N19/103 ,  H04N19/132 ,  H04N19/137 ,  H04N19/14 ,  H04N19/176

摘要： A frame skipping process suited to a scene is achieved by providing an encoder which encodes input image data, an encoding determination unit which compares image movement information with a threshold to determine whether or not encoding is to be performed, a frame skipping controller which performs a frame skipping control if encoding is not to be performed, and a threshold correction unit which corrects the encoding determination threshold based on the result of the encoding process. The image movement information used in the encoding determination unit is any one or a combination of pixel movement information obtained by a representative point matching scheme performed by a pixel movement calculation unit, angular velocity sensor information obtained from a lens controller, and frequency information obtained from an image processor.

公开(公告)号：US07060757B2

公开(公告)日：2006-06-13

申请号：US10771396

申请日：2004-02-05

申请人： Masahiro Hojo ,  Kumi Fujiki

发明人： Masahiro Hojo ,  Kumi Fujiki

IPC分类号： C08F136/08 ,  C08F12/08 ,  C08K5/42 ,  C08K5/36

CPC分类号： C08K5/42 ,  C08K5/39 ,  C08K5/40 ,  C08K5/5398 ,  C08L21/00

摘要： A rubber composition comprises (1) a rubber component including at least one of polybutadiene rubber and a styrene-butadiene copolymer rubber having a content of vinyl bond of not less than 30%, (2) at least one specified compound as a vulcanization accelerator, and (3) a specified organic thiosulfate compound as a vulcanizing agent.

摘要翻译： 橡胶组合物包含（1）包含聚丁二烯橡胶和乙烯基键含量不小于30％的苯乙烯 - 丁二烯共聚物橡胶中的至少一种的橡胶组分，（2）至少一种特定化合物作为硫化促进剂， 和（3）作为硫化剂的规定的有机硫代硫酸盐化合物。

公开(公告)号：US20050213453A1

公开(公告)日：2005-09-29

申请号：US11082654

申请日：2005-03-18

申请人： Masahiro Hojo ,  Norio Hatanaka

发明人： Masahiro Hojo ,  Norio Hatanaka

IPC分类号： G11B19/20 ,  G11B5/09 ,  G11B7/005 ,  G11B7/09 ,  G11B19/28

CPC分类号： G11B19/28

摘要： When servo lock cannot be achieved because the number of disk revolutions cannot reach the vicinity of its regular number of disk revolutions, a table value is increased to prolong the disk acceleration time. In case of success in servo lock, the table value is reduced to shorten the disk acceleration time. Accordingly, it is possible to set the disk acceleration time optimized in accordance with a variation of torque in the disk motor. As a result, it is possible to save an unnecessary current which would be otherwise consumed till disk servo lock is achieved, so that it is possible to suppress the power consumption.

摘要翻译： 由于磁盘转数不能达到常规盘数转数附近，伺服锁不能实现，所以增加表值以延长磁盘加速时间。 如果伺服锁定成功，则减小表值以缩短磁盘加速时间。 因此，可以根据盘式电动机的转矩变化来设定优化的盘加速时间。 结果，可以节省在实现盘伺服锁定之前消耗的不必要的电流，从而可以抑制功耗。

公开(公告)号：US06197868B1

公开(公告)日：2001-03-06

申请号：US09187407

申请日：1998-11-06

申请人： Nobuyuki Okamura ,  Masahiro Hojo

发明人： Nobuyuki Okamura ,  Masahiro Hojo

IPC分类号： C08K300

CPC分类号： C08K5/17 ,  C08K5/5398 ,  C08L21/00

摘要： A pneumatic tire having a tread layer. A rubber composition of the tread layer includes a specific diene-based rubber component, and either a specific zinc dithiophosphate vulcanization accelerator, or a specific zinc dithiophosphate vulcanization accelerator and a benzothiazole vulcanization accelerator. The zinc dithiophosphate vulcanization accelerator is contained in an amount of 0.2 to 5.0 parts by weight per 100 parts by weight of the rubber component. A molar amount of the benzothiazole vulcanization accelerator is one-half or more of a molar amount of the zinc dithiophosphate vulcanization accelerator. Further, the rubber composition contains a white filler in an amount of 15 parts by weight or more per 100 parts by weight of the rubber component. Produceability of the pneumatic tire is excellent, and a low heat build-up performance thereof is improved without any adverse effects on gripping performance.

摘要翻译： 一种具有胎面层的充气轮胎。 胎面层的橡胶组合物包括特定的二烯系橡胶成分，特定的二硫代磷酸锌硫化促进剂，特定的二硫代磷酸锌锌硫化促进剂和苯并噻唑硫化促进剂。 二硫代磷酸锌硫化促进剂的含量相对于100重量份的橡胶成分为0.2〜5.0重量份。 苯并噻唑硫化促进剂的摩尔量为二硫代磷酸锌硫化促进剂的摩尔量的一半以上。 此外，橡胶组合物含有每100重量份橡胶组分为15重量份以上的白色填料。 充气轮胎的生产性优异，并且其发热性能低，而对夹持性能没有任何不利影响。

公开(公告)号：US5939493A

公开(公告)日：1999-08-17

申请号：US998551

申请日：1997-12-24

申请人： Masahiro Hojo

发明人： Masahiro Hojo

IPC分类号： C08K5/17 ,  C08K5/5398 ,  C08C19/00

CPC分类号： C08K5/17 ,  C08K5/5398

摘要： A rubber composition comprising 100 parts by weight of a rubber component which comprises at least one type of rubber selected from the group consisting of natural rubber and diene synthetic rubbers, 0.1 to 10 parts by weight of at least one type of metal dithiophosphate represented by the following general formula, optionally 15 to 85 parts by weight of a reinforcing inorganic filler, and optionally a specific tertiary amine compound in an amount of 0.5 to 15% by weight of the amount of the reinforcing inorganic filler is provided.General formula ##STR1## wherein R.sup.1 and R.sup.3 each independently represents an alkyl group or a cycloalkyl group, M represents an antimony atom, a zinc atom, a copper atom, or an iron atom, and n represents a valency of M.The rubber composition of the present invention exhibits excellent resistance to heat or resistance to heat aging (particularly excellent resistance to hardening and excellent fracture properties).

摘要翻译： 一种橡胶组合物，其包含100重量份的橡胶组分，其包含至少一种选自天然橡胶和二烯合成橡胶的橡胶，0.1至10重量份的至少一种由 按照通式，可提供任选的15至85重量份的增强无机填料，以及任选的加成无机填料量的0.5至15重量％的特定叔胺化合物。 通式其中R 1和R 3各自独立地表示烷基或环烷基，M表示锑原子，锌原子，铜原子或铁原子，n表示M的化合价。本发明的橡胶组合物 本发明具有优异的耐热性或耐热老化性（特别优异的耐硬化性和优异的断裂性）。