专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20090062580A1 Method for Producing Cyclic Olefin Compound 有权
标题翻译：生产环烯烃化合物的方法
公开(公告)号：US20090062580A1
公开(公告)日：2009-03-05
申请号：US12226356
申请日：2007-04-11
申请人： Hideyuki Takai , Kenji Oka , Kyuhei Kitao
发明人： Hideyuki Takai , Kenji Oka , Kyuhei Kitao
IPC分类号： C07C1/24 , C07C13/28
CPC分类号： C07C13/28 , C07C1/24 , C07C2527/03 , C07C2527/054 , C07C2527/173 , C07C2601/16
摘要： Disclosed is a method for producing a cyclic olefin compound having two or more cyclohexene rings per molecule via intramolecular dehydration of an alicyclic alcohol having two or more hydroxylated cyclohexane rings per molecule. The method includes the step (i) of heating the alicyclic alcohol at a temperature of 130° C. to 230° C. and a pressure greater than 20 Torr in an organic solvent in the presence of a dehydration catalyst, to carry out dehydration of the alicyclic alcohol while distilling off by-product water, which dehydration catalyst is liquid or soluble in a liquid reaction mixture under the reaction conditions; and the subsequent step (ii) of heating the resulting reaction mixture at a temperature of 50° C. to 220° C. and a pressure of 200 Torr or less to recover the cyclic olefin compound as a distillate. According to the method, side reactions such as isomerization are suppressed, and high-purity cyclic olefin compounds with less impurities can be simply and efficiently obtained in high yields.
摘要翻译：公开了通过每分子具有两个或更多个羟基化环己烷环的脂环醇的分子内脱水来制备每分子具有两个或更多个环己烯环的环状烯烃化合物的方法。该方法包括在脱水催化剂存在下，在有机溶剂中，在130℃至230℃的温度和大于20托的压力下加热脂环醇的步骤（i），以进行脱水在反应条件下蒸馏出副产物水的脂环醇，该脱水催化剂为液体或可溶于液体反应混合物; 和随后的步骤（ii）在50℃至220℃的温度和200托或更低的压力下加热所得反应混合物以回收作为馏出物的环状烯烃化合物。根据该方法，可以抑制异构化等副反应，能够以高收率简单高效地得到杂质较少的高纯度环状烯烃化合物。

32. 发明授权

US07499162B2 Method and apparatus for observing and inspecting defects 有权
标题翻译：观察和检查缺陷的方法和装置
公开(公告)号：US07499162B2
公开(公告)日：2009-03-03
申请号：US11475667
申请日：2006-06-26
申请人： Yukihiro Shibata , Shunji Maeda , Kazuo Yamaguchi , Minoru Yoshida , Atsushi Yoshida , Kenji Oka , Kenji Watanabe
发明人： Yukihiro Shibata , Shunji Maeda , Kazuo Yamaguchi , Minoru Yoshida , Atsushi Yoshida , Kenji Oka , Kenji Watanabe
IPC分类号： G01J4/00
CPC分类号： G01N21/21 , G01N21/9501 , G01N21/956 , G01N21/95607 , G02B21/0016
摘要： A defect inspecting apparatus includes a sample mounting device for mounting a sample; lighting and detecting apparatus for illuminating a patterned sample mounted on a mount and detecting the optical image of the reflected light obtained therefrom. Also included is a display for displaying the optical image detected by this lighting and detecting apparatus; an optical parameter setting device for setting and displaying optical parameters for the lighting and detecting apparatus on the display; and optical parameter adjusting apparatus for adjusting optical parameters set for the lighting and detecting apparatus according to the optical parameters set by the optical parameter setting apparatus; a storage device for storing comparative image data; and a defect detecting device for detecting defects from patterns formed on the sample by comparing the optical image detected by the optical image detecting apparatus with the comparative image data stored in the storage.
摘要翻译：缺陷检查装置包括用于安装样品的样品安装装置; 照明和检测装置，用于照亮安装在安装件上的图案样品，并检测由其获得的反射光的光学图像。还包括用于显示由该照明和检测装置检测的光学图像的显示器; 用于在显示器上设置和显示照明和检测装置的光学参数的光学参数设置装置; 以及光学参数调整装置，用于根据由所述光学参数设定装置设定的光学参数来调整对所述照明和检测装置设定的光学参数; 用于存储比较图像数据的存储装置; 以及缺陷检测装置，用于通过将由光学图像检测装置检测的光学图像与存储在存储器中的比较图像数据进行比较来检测在样本上形成的图案的缺陷。

33. 发明申请

US20080115876A1 Dielectric Porcelain Composition, and Method for Manufacturing Capacitor Using the Same 有权
标题翻译：介电瓷组合物及使用其制造电容器的方法
公开(公告)号：US20080115876A1
公开(公告)日：2008-05-22
申请号：US11795128
申请日：2006-03-24
申请人： Kazuhiro Komatsu , Kazuki Hirata , Atsuo Nagai , Tadashi Onomi , Kenji Oka
发明人： Kazuhiro Komatsu , Kazuki Hirata , Atsuo Nagai , Tadashi Onomi , Kenji Oka
IPC分类号： B32B38/00 , C04B35/468
CPC分类号： C04B35/4682 , C04B35/62685 , C04B2235/3206 , C04B2235/3215 , C04B2235/3217 , C04B2235/3224 , C04B2235/3239 , C04B2235/3263 , C04B2235/3418 , C04B2235/5409 , C04B2235/5445 , C04B2235/658 , C04B2235/6582 , C04B2235/6588 , C04B2235/663 , C04B2235/79 , C04B2235/96 , H01B3/12 , H01G4/1227 , H01G4/30
摘要： A dielectric ceramic composition containing at least 0.15 to 2.5 mol of a Mg compound in terms of MgO, 0 to 1.6 mol of a Ba compound in terms of BaCO3, 0.1 to 3.0 mol of a Ln (Ln includes two or three kinds of elements selected from Er, Dy, and Ho with Er being essential) compound in terms of Ln2O3, 0.01 to 0.4 mol of a Mn compound in terms of MnO4/3, 0.01 to 0.26 mol of a V compound in terms of V2O5, 0.3 to 3.5 mol of a Si compound in terms of SiO2, and 0.01 to 2.5 mol of an Al compound in terms of Al2O3 to 100 mol of barium titanate adjusted for a Ba/Ti molar ratio of 0.997 to 1.007.
摘要翻译：一种电介质陶瓷组合物，其包含至少0.15至2.5摩尔的Mg化合物，以MgO计，0至1.6摩尔Ba化合物以BaCO 3 3计，0.1至3.0摩尔的Ln（Ln 包括选自Er，Dy和Ho中的两种或三种元素，其中Er是必需的）化合物，根据Ln 2 O 3 3，0.01至0.4mol的Mn 化合物的MnO 3/3/3，0.01〜0.26摩尔V化合物，以V 2 O 5 N计，0.3〜3.5摩尔的Si化合物，以SiO 2 2计，0.01〜2.5摩尔Al化合物，以Al 2 O 3〜100摩尔的Ba / Ti摩尔比为0.997〜1.007的钛酸钡。

34. 发明申请

US20080060907A1 Metal Portion-Containing Article, Coin, And Method Of Producing The Same 审中-公开
标题翻译：含金属部分的产品，硬币及其生产方法
公开(公告)号：US20080060907A1
公开(公告)日：2008-03-13
申请号：US11570685
申请日：2005-12-16
申请人： Kenji Oka
发明人： Kenji Oka
IPC分类号： G07D5/00 , B22F3/11 , G07F1/06 , F21K2/00
CPC分类号： G07D5/08 , A44C21/00
摘要： Disclosed is a metal portion-containing article having a porous metal portion, in which the porous metal portion contains a substance that emits light by irradiation with an electromagnetic wave. The metal portion-containing article of the present invention cannot be altered or falsified easily, and can be identified.
摘要翻译：公开了一种具有多孔金属部分的含金属部分的制品，其中多孔金属部分含有通过用电磁波照射而发光的物质。本发明的含有金属部分的制品不能容易地改变或伪造，并且可以被识别。

35. 发明授权

US07274813B2 Defect inspection method and apparatus 有权
标题翻译：缺陷检查方法和装置
公开(公告)号：US07274813B2
公开(公告)日：2007-09-25
申请号：US11204181
申请日：2005-08-16
申请人： Shunji Maeda , Kenji Oka , Yukihiro Shibata , Minoru Yoshida , Chie Shishido , Yuji Takagi , Atsushi Yoshida , Kazuo Yamaguchi
发明人： Shunji Maeda , Kenji Oka , Yukihiro Shibata , Minoru Yoshida , Chie Shishido , Yuji Takagi , Atsushi Yoshida , Kazuo Yamaguchi
IPC分类号： G06K9/00
CPC分类号： G06T7/001 , G01N21/9501 , G01N21/95607 , G06T7/0004 , G06T2207/30148
摘要： A method of inspecting defects of a plurality of patterns that are formed on a substrate to have naturally the same shape. According to this method, in order to detect very small defects of the patterns with high sensitivity without being affected by irregular brightness due to the thickness difference between the patterns formed on a semiconductor wafer, a first pattern being inspected is detected to produce a first image of the first pattern, the first image is stored, a second pattern being inspected is detected to produce a second image of said second pattern, the stored first image and the second image are matched in brightness, and the brightness-matched first and second images are compared with each other so that the patterns can be inspected.
摘要翻译：检查在基板上形成的具有自然相同形状的多个图案的缺陷的方法。根据该方法，为了以高灵敏度检测图案的非常小的缺陷，不受由于在半导体晶片上形成的图案之间的厚度差而引起的不规则亮度的影响，检测出被检查的第一图案以产生第一图像第一图案被存储，检测出被检查的第二图案以产生所述第二图案的第二图像，所存储的第一图像和第二图像的亮度相匹配，并且亮度匹配的第一和第二图像彼此进行比较，从而可以检查图案。

36. 发明申请

US20070182619A1 Monopulse radar apparatus and antenna switch 有权
标题翻译：单脉冲雷达装置和天线开关
公开(公告)号：US20070182619A1
公开(公告)日：2007-08-09
申请号：US11630040
申请日：2005-07-15
申请人： Kanako Honda , Kenji Oka , Kimihisa Yoneda
发明人： Kanako Honda , Kenji Oka , Kimihisa Yoneda
IPC分类号： G01S13/44
CPC分类号： G01S13/931 , G01S13/4445 , G01S13/4454 , H01Q25/02
摘要： An antenna system is effectively formed in a limited space, to make a configuration of the antenna system a simple mechanism. In a monopulse radar apparatus, an antenna unit includes an array antenna (a wide-beam array antenna) formed by a part of antenna elements that are constituent elements of the antenna unit (an area K1), and a plurality of narrow-beam array antennas formed as array antennas having a narrower beam width than the array antenna. A monopulse process is performed based on an output of a predetermined pair of array antennas (areas K2 and K3) from among the array antennas formed as the narrow-beam array antennas.
摘要翻译：在有限的空间中有效地形成天线系统，使得天线系统的配置成为简单的机构。在单脉冲雷达装置中，天线单元包括由作为天线单元的构成要素（区域K 1）的天线元件的一部分形成的阵列天线（宽光束阵列天线）和多个窄光束阵列天线形成为具有比阵列天线窄的波束宽度的阵列天线。基于形成为窄束阵列天线的阵列天线中的预定对阵列天线（区域K 2和K 3）的输出执行单脉冲处理。

37. 发明申请

US20060055590A1 Method and device for distance measurement by pulse radar 有权
标题翻译：脉冲雷达测距方法及装置
公开(公告)号：US20060055590A1
公开(公告)日：2006-03-16
申请号：US11019378
申请日：2004-12-23
申请人： Masayoshi Moriya , Satoshi Ishii , Tetsuo Seki , Kazuaki Hamada , Kenji Oka , Akihiro Ohta
发明人： Masayoshi Moriya , Satoshi Ishii , Tetsuo Seki , Kazuaki Hamada , Kenji Oka , Akihiro Ohta
IPC分类号： G01S13/08
CPC分类号： G01S13/20 , G01S13/18 , G01S13/227 , G01S13/24
摘要： In order to provide the method and the device for distance measurement by pulse radar that securely eliminates the false echo from the distance over the detectable limit determined by the pulse generation cycle, the pulse radar comprises the pulse signal sending unit that generates the pulse signals with different cycles at OSC 9a˜9c, switches to the predetermined intervals by OSC switch 10, and sends the pulse signal to targets, the reflected signal receiving unit that receives the reflected signals and stores the data in the RAM 25, the reflected signal data acquisition unit that obtains the data of each reflected signal, and the reflected signal identification unit that compares the intensity of the reflected signals obtained at the same lag time point during a certain time period after sending the pulse signal for reference and identifies the reflected signals of the sent pulse signal for reference.
摘要翻译：为了提供通过脉冲雷达进行距离测量的方法和装置，从脉冲发生周期确定的可检测限度的距离安全地消除假回波，脉冲雷达包括产生脉冲信号的脉冲信号发送单元，在OSC 9 a〜9 c处的不同周期，由OSC开关10切换到预定间隔，并将脉冲信号发送到目标，反射信号接收单元接收反射信号并将数据存储在RAM 25中，反射信号数据获取单元，其获得每个反射信号的数据;以及反射信号识别单元，其在发送用于参考的脉冲信号之后的特定时间段内比较在相同滞后时间点获得的反射信号的强度，并且识别反射信号的发送脉冲信号供参考。

38. 发明申请

US20050102808A1 Process for producing laminated ceramic capacitor 有权
标题翻译：叠层陶瓷电容器的制造工艺
公开(公告)号：US20050102808A1
公开(公告)日：2005-05-19
申请号：US10502620
申请日：2003-10-24
申请人： Kazuki Hirata , Kenji Oka , Kazuhiro Komatsu , Atsuo Nagai
发明人： Kazuki Hirata , Kenji Oka , Kazuhiro Komatsu , Atsuo Nagai
IPC分类号： C04B35/468 , H01G4/06 , H01G4/12 , H01G4/228 , H01G4/30 , H01G7/00 , H05K3/36
CPC分类号： C04B35/4682 , B32B2311/22 , C04B2235/3206 , C04B2235/3224 , C04B2235/3263 , C04B2235/3418 , C04B2235/5409 , C04B2235/5445 , C04B2235/6025 , C04B2235/6582 , C04B2235/6587 , C04B2237/346 , C04B2237/405 , H01G4/1227 , Y10T29/43 , Y10T29/435 , Y10T29/49126 , Y10T29/49128
摘要： The present invention relates to a method of manufacturing a multilayer ceramic capacitor, comprising the steps of: (a) alternately layering internal electrodes and ceramic green sheets containing a ceramic material comprising barium titanate to form a laminated body; (b) sintering the laminated body to obtain a sintered body; and (c) forming an external electrode on end faces of the sintered body to obtain a multilayer ceramic capacitor. The barium titanate has a diffraction line derived from (002) plane and a diffraction line derived from (200) plane in an X-ray diffraction chart. The ratio I(200)/Ib of peak intensity I(200)at 2θ(200) to diffraction intensity Ib at a midpoint angle between peak angle 2θ(002) of the diffraction line derived from the (002) plane and peak angle 2θ(200) of the diffraction line derived from the (200) plane is 2 to 10. The product r·Sa of mean particle size r (μm) of the barium titanate and specific surface area Sa (m2/g) is 1 to 2.
摘要翻译：本发明涉及一种制造多层陶瓷电容器的方法，包括以下步骤：（a）将包含钛酸钡的陶瓷材料的内部电极和陶瓷生片交替层叠以形成层压体; （b）烧结层压体以获得烧结体; （c）在烧结体的端面上形成外部电极，得到多层陶瓷电容器。在X射线衍射图中，钛酸钡具有衍生自（002）面的衍射线和衍生自（200）面的衍射线。（2）（200）的峰强度I（200）的比值I（200）/ I B （002）面的衍射线的峰角2θ（002）与峰角2θ（200°）之间的中点角度处的衍射强度I 衍生自（200）面的衍射线的为2〜10。钛酸钡的平均粒径r（母体）与比表面积Sa（m <2） SUP> / g）为1〜2。

39. 发明授权

US06674890B2 Defect inspection method and apparatus therefor 有权
标题翻译：缺陷检查方法及其设备
公开(公告)号：US06674890B2
公开(公告)日：2004-01-06
申请号：US09733092
申请日：2000-12-11
申请人： Shunji Maeda , Kenji Oka , Hiroshi Makihira , Yasuhiko Nakayama , Minoru Yoshida , Yukihiro Shibata , Chie Shishido
发明人： Shunji Maeda , Kenji Oka , Hiroshi Makihira , Yasuhiko Nakayama , Minoru Yoshida , Yukihiro Shibata , Chie Shishido
IPC分类号： G06K900
CPC分类号： G06T7/001 , G01R31/308 , G01R31/311 , G03F7/7065 , G06T7/0004 , G06T2207/10061 , G06T2207/30121 , G06T2207/30148
摘要： A pattern inspection method and apparatus in which an image of a first pattern formed on a sample and an image of a second pattern formed on the sample is detected. At least one of the first pattern image and the second pattern image is converted to a gray level so as to be substantially the same with each other by linear combination including a gain and offset. A defect of the sample is detected by using the first pattern image and the second pattern image at least one of which has been converted to the gray level and a result of the detection is outputted to an external storage or processor by a communication arrangement.
摘要翻译：检测形成在样本上的第一图案的图像和形成在样本上的第二图案的图像的图案检查方法和装置。第一图案图像和第二图案图像中的至少一个被转换为灰度级，以便通过包括增益和偏移的线性组合彼此基本相同。通过使用第一图案图像和其中至少一个已经被转换为灰度级的第二图案图像和通过通信装置将检测结果输出到外部存储器或处理器来检测样本的缺陷。

40. 发明授权

US6091075A Automatic focus detection method, automatic focus detection apparatus, and inspection apparatus 失效
标题翻译：自动对焦检测方法，自动对焦检测装置和检查装置
公开(公告)号：US6091075A
公开(公告)日：2000-07-18
申请号：US87901
申请日：1998-06-01
申请人： Yukihiro Shibata , Shunji Maeda , Hiroshi Makihara , Minoru Yoshida , Yasuhiko Nakayama , Kenji Oka
发明人： Yukihiro Shibata , Shunji Maeda , Hiroshi Makihara , Minoru Yoshida , Yasuhiko Nakayama , Kenji Oka
IPC分类号： G01N21/95 , G02B21/24 , G01N21/00 , G01N21/88
CPC分类号： G02B21/241 , G01N21/9501
摘要： An automatic focus detection method comprises the steps of: irradiating onto a single spot of a sample a plurality of beams of illuminating light transmitted and condensed through an objective lens in a symmetrically diagonal manner with respect to an optical axis of the objective lens; branching reflected light from the same spot of the illuminated sample after transmission through the objective lens, in directions of illumination symmetrical with respect to the optical axis so as to obtain a plurality of optical images; and causing a photoelectric conversion device to receive the branched optical images for conversion to an electric signal representing light intensity distribution of the images, whereby a defocus of the sample is detected based on a discrepancy between the optical axis and the center of the light intensity distribution.
摘要翻译：一种自动对焦检测方法，包括以下步骤：以相对于物镜的光轴对称对角线的方式，将通过物镜透射和聚光的多束照明光照射在样品的单个点上; 在相对于光轴对称的照明方向透射物镜之后，将来自照射样品的同一点的反射光分支，以获得多个光学图像; 并且使光电转换装置接收用于转换为表示图像的光强度分布的电信号的分支光学图像，由此基于光轴和光强度分布的中心之间的差异来检测样品的散焦。

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