利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

29 条记录 (耗时 0.02 秒)

    Process for production of dimethylnaphthalene
    1.
    发明授权
    Process for production of dimethylnaphthalene 失效
    生产二甲基萘的方法

    公开(公告)号：US5396007A

    公开(公告)日：1995-03-07

    申请号：US86506

    申请日：1993-07-01

    申请人： Yoichi Kyuko ,  Shinji Ozawa ,  Makoto Takagawa ,  Kenji Inamasa

    发明人： Yoichi Kyuko ,  Shinji Ozawa ,  Makoto Takagawa ,  Kenji Inamasa

    IPC分类号： B01J23/42 ,  B01J23/44 ,  C07B61/00 ,  C07C5/367 ,  C07C15/24 ,  C07C5/00

    CPC分类号： C07C5/367

    摘要： A process for producing dimethylnaphthalene by the dehydrogenation of dimethyl-tetrahydronaphthalene which comprises carrying out the dehydrogenation reaction in a gaseous state at a temperature of 200.degree. to 350.degree. C. in the presence of a diluting medium and by the use of a platinum and/or palladium catalyst supported on an activated carbon carrier. The process is capable of producing industrially useful dimethylnaphthalene with a high yield and a high selectivity and minimized side reactions, over a long stabilized period.

    摘要翻译： 通过二氢四氢萘的脱氢生产二甲基萘的方法，包括在稀释介质存在下，在200-350℃的温度下以气态进行脱氢反应，并通过使用铂和/ 或负载在活性炭载体上的钯催化剂。 该方法能够在长期稳定的时间内以高产率和高选择性和最小化的副反应生产工业上有用的二甲基萘。

    Process for producing dimethylnaphthalene
    2.
    发明授权
    Process for producing dimethylnaphthalene 失效
    生产二甲基萘的方法

    公开(公告)号：US5446226A

    公开(公告)日：1995-08-29

    申请号：US156402

    申请日：1993-11-19

    申请人： Shinji Ozawa ,  Makoto Takagawa ,  Takayasu Fujimori

    发明人： Shinji Ozawa ,  Makoto Takagawa ,  Takayasu Fujimori

    IPC分类号： B01J23/42 ,  B01J23/44 ,  B01J29/12 ,  B01J29/22 ,  C07B61/00 ,  C07C5/41 ,  C07C15/24 ,  C07C5/00

    CPC分类号： C07C5/417

    摘要： A process for efficiently producing dimethylnaphthalene by a single-step reaction which comprises cyclizing dehydrogenating 5-tolyl-penta-2-ene in the presence of a catalyst comprising in combination (a) a solid acid such as crystalline aluminosilicate, silica-alumina or alumina; (b) a noble metal such as palladium and platinum; and a carrier such as carbon, silicon oxide, titanium oxide and zirconium oxide. The process results in simplification of production, effective utilization of reaction heat and rationalization of the heat balance.

    摘要翻译： 一种通过一步反应有效生产二甲基萘的方法，该方法包括在催化剂存在下环化脱氢5-甲苯基 - 戊-2-烯，所述催化剂包括（a）固体酸如结晶硅铝酸盐，二氧化硅 - 氧化铝或氧化铝 ; （b）贵金属如钯和铂; 和碳，氧化硅，氧化钛和氧化锆等载体。 该过程导致生产简化，反应热的有效利用和热平衡的合理化。

    Process for production of dimethyltetralin
    3.
    发明授权
    Process for production of dimethyltetralin 失效
    二甲基儿茶素生产工艺

    公开(公告)号：US5396008A

    公开(公告)日：1995-03-07

    申请号：US89125

    申请日：1993-07-09

    申请人： Shinji Ozawa ,  Makoto Takagawa ,  Kenji Dnamasa

    发明人： Shinji Ozawa ,  Makoto Takagawa ,  Kenji Dnamasa

    IPC分类号： B01J29/18 ,  C07B61/00 ,  C07C5/31 ,  C07C13/48 ,  C07C5/22

    CPC分类号： C07C5/31

    摘要： There is disclosed a process for producing dimethyltetralin consisting of 1,5-, 1,6- and 2,6-dimethyltetralin which comprises cyclizing 5-tolyl-penta-2-ene in gaseous state in the presence of diluent by the use of a catalyst comprising a crystalline aluminosilicate and a carrier and optionally a molding assistant. The abovementioned process is capable of producing industrially useful dimethyltetralin as the starting raw material for dimethylnaphthalene with high yield and high selectivity with minimized side reactions over a long stabilized period.

    摘要翻译： 公开了一种生产由1,5-，1,6-和2,6-二甲基四氢萘酯组成的二甲基儿茶酚的方法，该方法包括在稀释剂存在下，以气态使5-甲苯基 - 戊-2-烯环化， 催化剂包含结晶硅铝酸盐和载体以及任选的成型助剂。 上述方法能够以高产率和高选择性生产工业上有用的二甲基四氢萘作为二甲基萘的起始原料，并且在长期稳定的时间内具有最小的副反应。

    Hand pattern switching apparatus
    4.
    发明申请
    Hand pattern switching apparatus 失效
    手模切换装置

    公开(公告)号：US20050238202A1

    公开(公告)日：2005-10-27

    申请号：US11064428

    申请日：2005-02-23

    申请人： Hiromitsu Sato ,  Keiichi Yamamoto ,  Shinji Ozawa ,  Hideo Saito ,  Hiroya Igarashi

    发明人： Hiromitsu Sato ,  Keiichi Yamamoto ,  Shinji Ozawa ,  Hideo Saito ,  Hiroya Igarashi

    IPC分类号： G06T1/00 ,  G06F3/00 ,  G06F3/01 ,  G06K9/00 ,  G06K9/46 ,  G06K9/68 ,  G06T5/00 ,  G06T7/40

    CPC分类号： G06K9/00355 ,  G06K9/00832

    摘要： A camera for taking an image of movement of a hand, and a hand pattern switching apparatus which operates an object equipment based on the result of the image taken by the camera, having a storage unit for saving the image taken in the state that a hand does not exist in the image pickup area of the camera, as an initial image data, a differentiation unit for obtaining a difference image data between an original image data that is the image taken in the state that a hand exists in the image pickup area of the camera, and the initial image data, a luminance detection unit for obtaining an average luminance in a place close to a hand based on the image data of a place close to a hand obtained by the differentiation unit, and a processing unit for performing binary processing of the original image data by a threshold value based on the average luminance calculated by the luminance detection unit.

    摘要翻译： 一种用于拍摄手的动作的照相机，以及基于由照相机拍摄的图像的结果来操作对象设备的手形图案切换装置，具有用于保存以手的状态拍摄的图像的存储单元 不存在于相机的图像拾取区域中，作为初始图像数据，用于获得作为在存在于摄像区域中的手的状态下拍摄的图像的原始图像数据之间的差分图像数据的区分单元 照相机和初始图像数据;亮度检测单元，用于基于由差分单元获得的靠近手的位置的图像数据获得靠近手的位置的平均亮度;以及处理单元，用于执行二进制 基于由亮度检测单元计算的平均亮度，对原始图像数据进行阈值处理。

    Moving-state determining device
    6.
    发明授权
    Moving-state determining device 有权
    移动状态判定装置

    公开(公告)号：US07965871B2

    公开(公告)日：2011-06-21

    申请号：US11826265

    申请日：2007-07-13

    申请人： Toru Ihara ,  Keiichi Yamamoto ,  Tomoaki Teshima ,  Hideo Saito ,  Shinji Ozawa

    发明人： Toru Ihara ,  Keiichi Yamamoto ,  Tomoaki Teshima ,  Hideo Saito ,  Shinji Ozawa

    IPC分类号： G06K9/00

    CPC分类号： G06K9/00791 ,  B60W40/109 ,  G06K9/32 ,  G06K2009/363

    摘要： A moving-state determining device acquires a first overhead image from a bird's-eye image obtained at first image pickup timing and acquires a second overhead image, which can be regarded as the same road surface area as that of the first overhead image, for each of moving directions assumed for the moving body from a bird's-eye image obtained at second image pickup timing different from the first image pickup timing by a predetermined time period. The device compares a degree of similarity between the first overhead image and each of a plurality of second overhead images to acquire the second overhead image with the largest similarity degree as the same road surface area as that of the first overhead image. The device acquires the moving direction and a lateral displacement amount in the moving from a coordinate conversion condition based on which the second overhead image has been obtained.

    摘要翻译： 移动状态决定装置从在第一图像拍摄定时获得的鸟瞰图像中取得第一俯瞰图像，并获取与第一俯仰图像相同的道路面积的第二俯瞰图像 从与第一图像拾取定时不同的第二图像拾取定时获得的鸟瞰图像预测移动体的移动方向预定的时间段。 该装置比较第一开销图像与多个第二开销图像中的每一个之间的相似度，以获得具有最大相似度的第二开销图像作为与第一俯瞰图像相同的路面积。 该装置从获得第二俯瞰图像的坐标转换条件获取移动中的移动方向和横向位移量。

    Graft-modified polyolefin resins and resin compositions containing the same
    7.
    发明授权
    Graft-modified polyolefin resins and resin compositions containing the same 失效
    接枝改性聚烯烃树脂和含有它们的树脂组合物

    公开(公告)号：US5912301A

    公开(公告)日：1999-06-15

    申请号：US894485

    申请日：1997-08-22

    申请人： Kazuhiko Tamai ,  Shinji Ozawa ,  Kenji Kurimoto ,  Haruo Tomita

    发明人： Kazuhiko Tamai ,  Shinji Ozawa ,  Kenji Kurimoto ,  Haruo Tomita

    IPC分类号： C08F255/00 ,  C08L51/06 ,  C08L67/02 ,  C08L69/00 ,  C08L77/00 ,  C08L67/00

    CPC分类号： C08L67/02 ,  C08F255/00 ,  C08L51/06 ,  C08L69/00 ,  C08L77/00

    摘要： A graft-modified polyolefin resin is provided, which is obtained by preparing a aqueous suspension containing (a1) 100 parts by weight of a polyolefin resin, (a2) 0.1 to 30 parts by weight of a mixture of 1 to 1000 parts by weight of an unsaturated glycidyl ester to 100 parts by weight of a compound having a glycidyl group as represented by a general formula (I): ##STR1## wherein Ar is an aromatic hydrocarbon group of C.sub.6 -C.sub.23 having at least one glycidyloxy group, and R is a hydrogen atom or a methyl group, (a3) 0.1 to 500 parts by weight of a vinyl monomer, and (a4) 0.001 to 10 parts by weight of a radical initiator to 100 parts by weight in total of (a2) and (a3), to thus impregnate (a1) with (a2) and (a3), and polymerizing (a2) and (a3) onto (a1). Resin compositions containig the graft-modified polyolefin resin have not only well-balanced mechanical properties, but excellent moldability.

    摘要翻译： PCT No.PCT / JP96 / 00400 Sec。 371日期1997年8月22日 102（e）日期1997年8月22日PCT提交1996年2月22日PCT公布。 出版物WO96 / 26230 PCT 日本1996年8月29日提供接枝改性聚烯烃树脂，其通过制备含有（a1）100重量份聚烯烃树脂的水性悬浮液，（a2）0.1〜30重量份的1〜 1000重量份不饱和缩水甘油酯与100重量份具有通式（I）表示的缩水甘油基的化合物：其中Ar是具有至少一个缩水甘油基氧基的C 6 -C 23的芳族烃基，和 R是氢原子或甲基，（a3）0.1〜500重量份的乙烯基单体，和（a4）0.001〜10重量份的自由基引发剂相对于（a2）和 （a3），从而将（a2）和（a3）浸渍（a1），并将（a2）和（a3）聚合到（a1）上。 含有接枝改性聚烯烃树脂的树脂组合物不仅具有良好平衡的机械性能，而且具有优异的成型性。

    Fuel charge injection apparatus for internal combustion engines
    9.
    发明授权
    Fuel charge injection apparatus for internal combustion engines 失效
    用于内燃机的燃料喷射装置

    公开(公告)号：US4031870A

    公开(公告)日：1977-06-28

    申请号：US560170

    申请日：1975-03-20

    申请人： Shinji Ozawa

    发明人： Shinji Ozawa

    IPC分类号： F15C1/00 ,  F02B33/00 ,  F02D11/08 ,  F02M7/00 ,  F02M17/02

    CPC分类号： F15C1/002 ,  Y10S123/10 ,  Y10S261/69 ,  Y10T137/2174

    摘要： A fluidic fuel charge injection device for an internal combustion engine includes an impacting stream device having a deflection control nozzle and a control chamber enclosing a main stream nozzle. The device is mounted in the engine manifold to introduce the fuel charge. The device operates at high pressure levels and the control signals are amplified to the necessary power level. An engine revolutional signal is a modulated pulse width signal formed by triggering of high power level fluidic amplifying devices which include a plurality impacting stream fluidic operating as NOR logic elements. An amplifying section includes a transverse impact modulator follower (TIMF) connected to the logic output to produce a pair of interrelated fluid signals proportional to the engine RPM. The pair of signals are applied to the control chambers or through a fluidic coupling stage to a control chamber or to the main stream nozzle for controlling the air-fuel mixture and the introduction of the charge into the manifold.

    摘要翻译： 用于内燃机的流体燃料电荷注入装置包括具有偏转控制喷嘴和包围主流喷嘴的控制室的冲击流装置。 该装置安装在发动机歧管中以引入燃料装料。 该器件工作在高压级，控制信号被放大到必要的功率电平。 发动机旋转信号是通过触发大功率级流体放大装置形成的调制脉冲宽度信号，其包括作为NOR逻辑元件操作的多个冲击流。 放大部分包括连接到逻辑输出的横向冲击调制器跟随器（TIMF），以产生与发动机RPM成比例的一对相互关联的流体信号。 这对信号被施加到控制室或通过流体耦合级施加到控制室或主流喷嘴，用于控制空气 - 燃料混合物和将电荷引入歧管中。

    POLYAMIC ACID, POLYIMIDE, POLYAMIC ACID SOLUTION, POLYIMIDE SOLUTION, POLYIMIDE FILMS OBTAINED FROM THESE SOLUTIONS, AND USE OF POLYIMIDE FILMS
    10.
    发明申请
    POLYAMIC ACID, POLYIMIDE, POLYAMIC ACID SOLUTION, POLYIMIDE SOLUTION, POLYIMIDE FILMS OBTAINED FROM THESE SOLUTIONS, AND USE OF POLYIMIDE FILMS 有权
    聚酰胺，聚酰亚胺，聚酰胺溶液，聚酰胺溶液，由这些溶液获得的聚酰亚胺膜，以及聚酰亚胺薄膜的使用

    公开(公告)号：US20140093715A1

    公开(公告)日：2014-04-03

    申请号：US14125688

    申请日：2012-06-12

    申请人： Mari Fujii ,  Shinji Ozawa

    发明人： Mari Fujii ,  Shinji Ozawa

    IPC分类号： C08K5/20 ,  C08K5/1535 ,  C08G69/26 ,  C08G73/10

    CPC分类号： C08K5/20 ,  C08G69/26 ,  C08G73/1042 ,  C08G73/105 ,  C08G73/1075 ,  C08G73/1078 ,  C08G73/1085 ,  C08K5/1535 ,  C09D179/08 ,  Y10T428/31623

    摘要： Objects of the present invention are: to obtain a polyimide that is excellent in heat resistance, transparency, and optical isotropy and is soluble in an organic solvent; to provide, by using either a polyimide or a polyamic acid which is a precursor or the polyimide, a product or a member that is highly required to have heat resistance and transparency; and particularly to provide a product and a member both of which are obtained by applying a polyamic acid solution and a polyimide solution of the present invention to the surface of an inorganic substance such as glass, metal, metal oxide, or a single crystal silicon. These objects can be attained by a polyimide acid and a polyimide which are each prepared from an alicyclic tetracarboxylic dianhydride and a monomer having a fluorene structure.

    摘要翻译： 本发明的目的是获得耐热性，透明性和光学各向同性优异并且可溶于有机溶剂的聚酰亚胺; 通过使用聚酰亚胺或作为前体或聚酰亚胺的聚酰胺酸，提供高度要求具有耐热性和透明性的产品或成员; 特别是提供通过将本发明的聚酰胺酸溶液和聚酰亚胺溶液涂布在无机物质如玻璃，金属，金属氧化物或单晶硅的表面上而获得的产品和成分。 这些目的可以通过由脂环族四羧酸二酐和具有芴结构的单体制备的聚酰亚胺酸和聚酰亚胺来实现。