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    • 21. 发明授权
    • Processes for producing polycarbonate and molded polycarbonate articles
    • 生产聚碳酸酯和模制聚碳酸酯制品的方法
    • US08546515B2
    • 2013-10-01
    • US12747724
    • 2008-12-10
    • Michiaki FujiTomohiko TanakaMinako Akita
    • Michiaki FujiTomohiko TanakaMinako Akita
    • C08G63/02C08G63/18
    • G11B7/2534C08G64/0208C08G64/1608C08G64/305C08J5/18C08J2369/00G02B1/041C08L69/00
    • A subject for the invention relates to processes for producing a polycarbonate containing a plant-derived starting material and to molded articles thereof, the polycarbonate having excellent mechanical strength, heat resistance, a low refractive index, a large Abbe number, low birefringence, and excellent transparency. The invention relates to a process for producing a polycarbonate which includes a step in which one or more dihydroxy compounds including a dihydroxy compound having at least one linking group —CH2—O— in the molecule thereof are reacted with a carbonic acid diester in the presence of a polymerization catalyst, wherein the dihydroxy compound having at least one linking group —CH2—O— in the molecule thereof has a formic acid content lower than 20 ppm. The invention further relates to a molded article constituted of a polycarbonate or a composition of the polycarbonate, the polycarbonate being a polycarbonate which contains constituent units derived from a dihydroxy compound having at least one linking group —CH2—O— in the molecule thereof and has an Abbe number of 50 or larger and a 5% weight loss temperature of 340° C. or higher.
    • 本发明的主题涉及制备含有植物来源的原料的聚碳酸酯及其成型体的方法,该聚碳酸酯具有优异的机械强度,耐热性,低折射率,大的阿贝数,低双折射率和优异的 透明度。 本发明涉及一种制备聚碳酸酯的方法,其包括在其存在下使一种或多种包含分子中具有至少一个连接基团-CH 2 -O-的二羟基化合物的二羟基化合物与碳酸二酯反应的步骤, 的聚合催化剂,其中分子中具有至少一个连接基团-CH 2 -O-的二羟基化合物的甲酸含量低于20ppm。 本发明还涉及由聚碳酸酯或聚碳酸酯的组合物构成的成型品,该聚碳酸酯为聚碳酸酯,该聚碳酸酯含有由分子内具有至少一个连结基团-CH 2 -O-的二羟基化合物衍生的构成单元, 阿贝数为50以上,5%重量减轻温度为340℃以上。
    • 22. 发明申请
    • Retrieval Method For Contents To Be Selection Candidates For User
    • 内容的检索方法为用户选择候选人
    • US20080215522A1
    • 2008-09-04
    • US11720138
    • 2005-11-25
    • Tomohiko Tanaka
    • Tomohiko Tanaka
    • G06F17/30
    • G06F17/30994G06F17/30867
    • Each of information on user characteristic and information on game content characteristic is arranged as position information using two or more parameters on the same coordinate system. The contents are divided into a plurality of content groups. Upon reception of an information search request from a user, a distance between the position corresponding to the user characteristic and the position of the center of gravity of each content group is obtained unless the target content condition is decided. When the target content condition is decided, a distance between the segment connecting the user position with the content position selected as the target and the position of center of gravity of each content group is obtained. Not only the content contained in the group approximating the user characteristic or the target content but also the content contained in a comparatively approximating group is presented to the user as a selection candidate according to the obtained distance.
    • 关于用户特征的信息和关于游戏内容特征的信息,在同一坐标系上使用两个以上的参数来配置为位置信息。 内容被分成多个内容组。 在接收到用户的信息搜索请求之后,除非确定目标内容条件,否则获得与用户特征相对应的位置与每个内容组的重心位置之间的距离。 当确定目标内容条件时,获得连接用户位置的段与选择为目标的内容位置的距离与每个内容组的重心位置之间的距离。 根据获得的距离,不仅将包含在用户特征或目标内容中的组中的内容,而且包含在相对近似组中的内容呈现给用户作为选择候选。
    • 23. 发明授权
    • Drive power transmission device
    • 驱动传动装置
    • US07393306B2
    • 2008-07-01
    • US11378542
    • 2006-03-18
    • Tomohiko Tanaka
    • Tomohiko Tanaka
    • B60W10/10
    • F16H61/702F16H59/70F16H2306/20Y10T477/679Y10T477/688
    • During switching of an input rotation transmission mechanism, the actual engine rotational speed at the start of the switching and the speed changing ratio change amount owing to the switching operation are used as a basis for computing the target engine rotational speed of an engine and for computing the target speed changing ratio for an automatic transmission such that the rotational speed of automatic transmission on the side toward input rotation transmission mechanism nearly matches the rotational speed of input rotation transmission mechanism on the side toward automatic transmission, and shifting operation control for automatic transmission is executed in the opposite direction that is synchronized with the switching operation of input rotation transmission mechanism.
    • 在切换输入旋转传动机构期间,切换开始时的实际发动机转速和由于切换操作引起的变速比变化量被用作计算发动机的目标发动机转速并用于计算 自动变速器的目标变速比,使得自动变速器侧向输入转速传递机构的转速几乎与输入转动传动机构的自动变速器侧的转速相匹配,自动变速器的变速操作控制为 在与输入旋转传递机构的切换操作同步的相反方向上执行。
    • 24. 发明申请
    • Drive power transmission device
    • 驱动传动装置
    • US20060217230A1
    • 2006-09-28
    • US11378542
    • 2006-03-18
    • Tomohiko Tanaka
    • Tomohiko Tanaka
    • B60W10/04
    • F16H61/702F16H59/70F16H2306/20Y10T477/679Y10T477/688
    • During switching of an input rotation transmission mechanism, the actual engine rotational speed at the start of the switching and the speed changing ratio change amount owing to the switching operation are used as a basis for computing the target engine rotational speed of an engine and for computing the target speed changing ratio for an automatic transmission such that the rotational speed of automatic transmission on the side toward input rotation transmission mechanism nearly matches the rotational speed of input rotation transmission mechanism on the side toward automatic transmission, and shifting operation control for automatic transmission is executed in the opposite direction that is synchronized with the switching operation of input rotation transmission mechanism.
    • 在切换输入旋转传动机构期间,切换开始时的实际发动机转速和由于切换操作引起的变速比变化量被用作计算发动机的目标发动机转速并用于计算 自动变速器的目标变速比,使得自动变速器侧向输入转速传递机构的转速几乎与输入转动传动机构的自动变速器侧的转速相匹配,自动变速器的变速操作控制为 在与输入旋转传递机构的切换操作同步的相反方向上执行。
    • 26. 发明授权
    • Polycarbonate copolymer and method of producing the same
    • 聚碳酸酯共聚物及其制造方法
    • US08865855B2
    • 2014-10-21
    • US12305660
    • 2007-06-14
    • Michiaki FujiMinako AkitaTomohiko Tanaka
    • Michiaki FujiMinako AkitaTomohiko Tanaka
    • C08G64/00C08G64/30C08G64/02
    • C08G64/06C08G64/0208C08G64/305C08L69/005C08L2666/18
    • The problem to be solved by the present invention is to provide a polycarbonate copolymer containing a plant-derived raw material, which is excellent in the mechanical strength and heat-resistant and assured of small refractive index, large Abbe number, small birefringence and excellent transparency. The present invention provides a polycarbonate copolymer containing a constitutional unit derived from a dihydroxy compound represented by the following formula (1) and a constitutional unit derived from an alicyclic dihydroxy compound, wherein the Abbe number is 50 or more and the 5% thermal reduction temperature is 340° C. or more; and a method of producing this polycarbonate copolymer by reacting a dihydroxy compound represented by the following formula (1) and an alicyclic hydroxy compound with a carbonic acid diester in the presence of a polymerization catalyst.
    • 本发明要解决的问题是提供一种含有植物来源的原料的聚碳酸酯共聚物,其机械强度和耐热性优异,确保小折射率,大的阿贝数,小双折射和优异的透明性 。 本发明提供含有由下式(1)表示的二羟基化合物的结构单元和来自脂环族二羟基化合物的结构单元的聚碳酸酯共聚物,其中阿贝数为50以上,热降解温度为5% 为340℃以上; 以及通过在聚合催化剂存在下使由下式(1)表示的二羟基化合物与脂环族羟基化合物与碳酸二酯反应制备该聚碳酸酯共聚物的方法。
    • 29. 发明授权
    • Contents information search control system and contents information search control method
    • 内容信息搜索控制系统和内容信息搜索控制方法
    • US07899814B2
    • 2011-03-01
    • US12056886
    • 2008-03-27
    • Tomohiko TanakaAya SuzukiJun TakemuraMasahiro Hora
    • Tomohiko TanakaAya SuzukiJun TakemuraMasahiro Hora
    • G06F17/00G06F3/01
    • G06F17/30702
    • Disclosed is a contents information search control system that, when automatic search of contents, such as game software, is performed with a terminal, such as a cellular phone, according to a user's preference, can reflect a change in user's interest or expansion of a target range of an interest. A change in user's interest is quantitatively grasped as an interest vector, and when the interest vector satisfies a predetermined condition, a search condition is updated to reflect the change in the user's interest in a search condition. In addition, expansion of a target range of the user's interest is quantitatively grasped as distance information, and when the distance information satisfies a predetermined condition, the search condition is updated to reflect the expansion of the target range of the user's interest in the search condition. The interest vector or the distance information is calculated from an automatic search result on the basis of contents selected by a user, and updated as occasion demands.
    • 公开了一种内容信息搜索控制系统,其能够根据用户的偏好,在诸如手机等终端对游戏软件等内容进行自动搜索时,能够反映用户兴趣的变化或扩展的内容信息搜索控制系统 目标范围的兴趣。 用户兴趣的变化被定量地掌握为兴趣向量,并且当兴趣向量满足预定条件时,更新搜索条件以反映用户对搜索条件的兴趣的变化。 此外,用户兴趣的目标范围的扩展被定量地掌握为距离信息,并且当距离信息满足预定条件时,更新搜索条件以反映用户对搜索条件的兴趣的目标范围的扩展 。 根据用户选择的内容,根据自动搜索结果计算兴趣矢量或距离信息,并根据需要进行更新。
    • 30. 发明授权
    • Retrieval method for contents to be selection candidates for user
    • 内容的检索方法是用户的选择候选
    • US07707209B2
    • 2010-04-27
    • US11720138
    • 2005-11-25
    • Tomohiko Tanaka
    • Tomohiko Tanaka
    • G06F17/30
    • G06F17/30994G06F17/30867
    • Each of information on user characteristic and information on game content characteristic is arranged as position information using two or more parameters on the same coordinate system. The contents are divided into a plurality of content groups. Upon reception of an information search request from a user, a distance between the position corresponding to the user characteristic and the position of the center of gravity of each content group is obtained unless the target content condition is decided. When the target content condition is decided, a distance between the segment connecting the user position with the content position selected as the target and the position of center of gravity of each content group is obtained. Not only the content contained in the group approximating the user characteristic or the target content but also the content contained in a comparatively approximating group is presented to the user as a selection candidate according to the obtained distance.
    • 关于用户特征的信息和关于游戏内容特征的信息,在同一坐标系上使用两个以上的参数来配置为位置信息。 内容被分成多个内容组。 在接收到用户的信息搜索请求之后,除非确定目标内容条件,否则获得与用户特征相对应的位置与每个内容组的重心位置之间的距离。 当确定目标内容条件时,获得连接用户位置的段与选择为目标的内容位置的距离与每个内容组的重心位置之间的距离。 根据获得的距离,不仅将包含在用户特征或目标内容中的组中的内容,而且包含在相对近似组中的内容呈现给用户作为选择候选。