公开(公告)号：US20110158530A1

公开(公告)日：2011-06-30

申请号：US12955517

申请日：2010-11-29

申请人： Kenichi Okihara ,  Koji Harada ,  Junichi Hayashi

发明人： Kenichi Okihara ,  Koji Harada ,  Junichi Hayashi

IPC分类号： G06K9/34

CPC分类号： G06F21/64

摘要： This invention specifies the presence/absence of alteration and an alteration position. A block division unit divides image data into image data of a first unit including a predetermined number of pixels. A block calculation unit calculates an image data coefficient of the first unit. A cell division unit divides one image data of the first unit into image data of a second unit. A cell calculation unit calculates an image data coefficient of the second unit. First verification data is generated by selecting two image data coefficients of the first unit and generating, for one pair, data representing the magnitude relation of the image data coefficients of the first unit. Second verification data is generated by selecting two image data coefficients of the second unit and generating, for one pair, data representing the magnitude relation of the image data coefficients of the second unit.

摘要翻译： 本发明规定了是否存在变更和改变位置。 块分割单元将图像数据划分为包括预定数量的像素的第一单元的图像数据。 块计算单元计算第一单元的图像数据系数。 单元分割单元将第一单元的一个图像数据划分为第二单元的图像数据。 单元计算单元计算第二单元的图像数据系数。 通过选择第一单元的两个图像数据系数并且生成一对表示第一单元的图像数据系数的大小关系的数据来生成第一验证数据。 通过选择第二单元的两个图像数据系数并为一对生成表示第二单元的图像数据系数的大小关系的数据来生成第二验证数据。

公开(公告)号：US20110087835A1

公开(公告)日：2011-04-14

申请号：US12923790

申请日：2010-10-07

申请人： Homare Sato ,  Junichi Hayashi

发明人： Homare Sato ,  Junichi Hayashi

IPC分类号： G06F12/00

CPC分类号： G11C11/40615 ,  G11C11/406 ,  G11C11/40611 ,  G11C11/40618 ,  G11C11/4072 ,  G11C11/4076 ,  G11C16/20 ,  G11C2211/4061

摘要： To include a plurality of core chips to which different pieces of chip information from each other are given in advance. A first refresh command is divided into a plurality of second refresh commands having different timings from each other, and a refresh operation is performed on a core chip for which a count value of the second refresh commands and at least a portion of the chip information match each other. With this configuration, even when the second refresh command is commonly supplied to a plurality of core chips, it is possible to shift a timing for the refresh operation in each of the core chips. Therefore, it is possible to reduce a peak current at the time of the refresh operation.

摘要翻译： 包括预先给出彼此不同的芯片信息片段的多个核心芯片。 第一刷新命令被分成具有彼此不同定时的多个第二刷新命令，并且对于其中第二刷新命令的计数值和芯片信息的至少一部分匹配的核心芯片执行刷新操作 彼此。 利用这种配置，即使当第二刷新命令被共同地提供给多个核心芯片时，也可以移动每个核心芯片中的刷新操作的定时。 因此，可以减少刷新时的峰值电流。

公开(公告)号：US20090324070A1

公开(公告)日：2009-12-31

申请号：US12489338

申请日：2009-06-22

申请人： Junichi Hayashi

发明人： Junichi Hayashi

IPC分类号： G06K9/00 ,  G06K9/46 ,  G06F7/58

CPC分类号： H04N1/00002 ,  G06T1/0028 ,  G06T2201/0051 ,  G06T2201/0201 ,  H04N1/00005 ,  H04N1/00037 ,  H04N1/00047 ,  H04N1/00076 ,  H04N1/32101 ,  H04N2101/00 ,  H04N2201/3236

摘要： An information processing apparatus inputs image data and calculates a relative magnitude between coefficient or pixel values of the input image data. The image processing apparatus generates verification data of the image data using the calculated relative magnitude.

摘要翻译： 信息处理装置输入图像数据并计算输入图像数据的系数或像素值之间的相对幅度。 图像处理装置使用所计算的相对幅度生成图像数据的验证数据。

公开(公告)号：US07639835B2

公开(公告)日：2009-12-29

申请号：US11469660

申请日：2006-09-01

申请人： Junichi Hayashi

发明人： Junichi Hayashi

IPC分类号： G06K9/00 ,  H04L9/32

CPC分类号： G06T1/005 ,  G06T2201/0065 ,  H04N1/00127 ,  H04N1/32144 ,  H04N1/32208 ,  H04N1/32229 ,  H04N1/32283 ,  H04N2201/3236 ,  H04N2201/327 ,  H04N2201/3281

摘要： Additional information is embedded into elements that form digital data by adding or subtracting a value to or from the elements. An element is detected which has a value that exceeds a range that the element can assume after the addition or subtraction is performed, and actual embedding information is generated by combining the additional information and the information detected in the detection step. The actual embedding information generated in the generation step is embedded into the elements, which fall with the range an element can assume, as a digital watermark, while excluding the element that exceeds the range the element can assume after the addition or subtraction is performed.

摘要翻译： 通过向元素添加或减去值来将附加信息嵌入到形成数字数据的元素中。 检测到具有超过在执行加法或减法之后该元件可以采取的范围的值的元素，并且通过组合附加信息和在检测步骤中检测到的信息来生成实际的嵌入信息。 在生成步骤中生成的实际嵌入信息被嵌入到元素中，该元素随着元素可以假设的范围而下降，作为数字水印，同时排除超过元素在执行加法或减法之后可以采取的范围的元素。

公开(公告)号：US20090029315A1

公开(公告)日：2009-01-29

申请号：US12179628

申请日：2008-07-25

申请人： Junichi Hayashi ,  Michio Ito

发明人： Junichi Hayashi ,  Michio Ito

IPC分类号： A61C8/00

CPC分类号： A61C8/005 ,  A61C8/0012 ,  A61C13/0003

摘要： A dental implant capable of reliably preventing elution of metal when the dental implant is applied within an oral cavity and capable of reliably preventing occurrence of mismatching (bumpy occlusion or the like) when the dental implant is fixed in place, and a method for manufacturing the dental implant are provided. In the method for manufacturing a dental implant including an abutment, the abutment is manufactured through the steps including a titanium molded body production step for molding a titanium molded body composition to obtain a titanium molded body, an assembling step for assembling the titanium molded body and a ceramic member together to obtain an assembled body, a degreasing step for degreasing the assembled body so that the titanium molded body is transformed into a titanium degreased body, and a sintering step for sintering the assembled body to transform the titanium degreased body into a titanium member so that the titanium member is firmly fixed to the ceramic member.

摘要翻译： 一种牙科植入物，其能够在将牙科植入物涂敷在口腔内时能够可靠地防止金属溶出，并且能够可靠地防止当牙植入物固定就位时发生不匹配（颠簸堵塞等），以及制造方法 提供牙科植入物。 在用于制造包括基台的牙科植入物的方法中，通过以下步骤制造基台，所述步骤包括：钛成型体制造步骤，用于模制钛成型体组合物以获得钛成型体;组装步骤，用于组装钛成型体;以及 陶瓷构件一起获得组装体，用于使组装体脱脂以使钛成型体转变为钛脱脂体的脱脂步骤和用于烧结组装体以将钛脱脂体转变成钛的烧结步骤 使钛构件牢固地固定在陶瓷构件上。

公开(公告)号：US07457419B2

公开(公告)日：2008-11-25

申请号：US10754523

申请日：2004-01-12

申请人： Junichi Hayashi

发明人： Junichi Hayashi

IPC分类号： H04L9/00

CPC分类号： H04K1/00 ,  H04L9/0836 ,  H04L2209/30

摘要： The present invention makes it possible to encrypt a portion of a tile image to be subject to wavelet transformation at or above a desired resolution level without the need to manage multiple encryption keys. The invention divides the sub-bands generated with each wavelet transformation into a plurality of precincts, treats aggregations of encrypted data of precincts of the same phase of sub-bands of the same layer as a tile part, and defines a tree structure in which tile parts having higher frequency encrypted data are positioned at higher level nodes. An encryption unit then generates encryption key information for tile parts of the highest level node based on route key information generated from encrypted data for the entire tile, and generates encryption key information for encrypting tile parts other than those of the highest node by unidirectional transformation of encryption key information for tile parts of higher level nodes.

摘要翻译： 本发明使得可以在不需要管理多个加密密钥的情况下将要进行小波变换的部分瓦片加密到期望的分辨率级别以上。 本发明将由每个小波变换生成的子带划分成多个区，将与图像部分相同层的相同相位相位区域的加密数据的聚合处理，并定义其中瓦片 具有较高频率加密数据的部件位于较高级别的节点。 然后，加密单元根据从整个瓦片的加密数据生成的路由密钥信息生成最高级别节点的瓦片部分的加密密钥信息，并通过单向转换生成加密密钥信息，用于加密不同于最高节点的瓦片部分 加密密钥信息，用于高层节点的瓦片部分。

公开(公告)号：US20080169840A1

公开(公告)日：2008-07-17

申请号：US11878209

申请日：2007-07-23

申请人： Junichi Hayashi ,  Hiromasa Noda

发明人： Junichi Hayashi ,  Hiromasa Noda

IPC分类号： H03K19/0175

CPC分类号： H03K19/018521 ,  H03K19/0013

摘要： A semiconductor device including an AND-NOR composite gate of which AND unit is supplied with input signals IN and VDD and NOR unit is supplied with an inverted signal EB of an enable signal E, and an AND-NOR composite gate of which AND unit is supplied with an input signal INB and an enable signal E and NOR unit is supplied with VSS. These gates are inserted into a path to which the input signals IN and INB are supplied. Thereby, a symmetric property of a complimentary signal can be retained. Further, outputs of the AND-NOR composite gates are fixed irrespective of a logical level of the enable signal E. Thus, a sub-threshold current also is inhibited.

摘要翻译： 一个包括AND和NOR复合栅极的半导体器件，其中AND单元被提供有输入信号IN和VDD以及NOR单元，其中提供有使能信号E的反相信号EB和AND单元的AND-NOR复合栅极 提供有输入信号INB，使能信号E和NOR单元提供VSS。 这些门被插​​入到提供输入信号IN和INB的路径中。 由此，能够保持互补信号的对称性。 此外，与使能信号E的逻辑电平无关地，AND-NOR复合栅极的输出是固定的。因此，也会抑制次阈值电流。

公开(公告)号：US20080075620A1

公开(公告)日：2008-03-27

申请号：US11903535

申请日：2007-09-21

申请人： Masaaki Sakata ,  Junichi Hayashi

发明人： Masaaki Sakata ,  Junichi Hayashi

IPC分类号： B22F1/02 ,  B22F3/00

CPC分类号： B22F3/1025 ,  B22F2998/00 ,  B22F3/003

摘要： A method for producing a sintered body is provided. The method for producing the sintered body comprising: forming a green body by molding a composition for forming a green body into a specified shape to obtain the green body, the composition comprising powder constituted of a metallic material and a binder containing a first resin which is decomposable by ozone; first debinding the green body by exposing the green body to a high ozone content atmosphere to decompose the first resin and remove the decomposed first resin form the green body to obtain a brown body; exposing the thus obtained brown body at least once to a low ozone content atmosphere whose ozone concentration is lower than an ozone concentration of the high ozone content atmosphere to obtain an intermediate brown body; and sintering the intermediate brown body which has been exposed to the low ozone content atmosphere to obtain the sintered body. By using the composition mentioned above, it is possible to safely, easily and cost-effectively produce a metal sintered body having a reduced metal oxide amount and improved properties (dimensional accuracy). Such a sintered body is also provided.

摘要翻译： 提供一种烧结体的制造方法。 烧结体的制造方法，其特征在于，包括：通过将形成生坯的组合物成形为特定形状以形成生坯，所述组合物包含由金属材料构成的粉末和含有第一树脂的粘合剂，所述第一树脂为 臭氧可分解; 首先通过将生坯体暴露于高臭氧含量气氛来分解生坯，以分解第一树脂并从生坯中除去分解的第一树脂以获得棕色体; 将由此获得的褐色体至少一次暴露于臭氧浓度低于高臭氧含量气氛的臭氧浓度的低臭氧含量气氛中，得到中间体的棕色体; 烧结已经暴露于低臭氧含量气氛的中间棕色体，得到烧结体。 通过使用上述组合物，可以安全，容易且成本有效地制造具有降低的金属氧化物量和改进的性能（尺寸精度）的金属烧结体。 还提供了这种烧结体。

公开(公告)号：US20070118569A1

公开(公告)日：2007-05-24

申请号：US11561938

申请日：2006-11-21

申请人： Kazuya Kishi ,  Junichi Hayashi

发明人： Kazuya Kishi ,  Junichi Hayashi

IPC分类号： G06F17/30 ,  G06K9/62

CPC分类号： G06F17/30011

摘要： An information processing apparatus includes a scanning unit adapted to scan an image of a document, a detection unit adapted to detect a document type by analyzing image data of the document scanned by the scanning unit, a storage unit adapted to store a storage period for each document type, a calculation unit adapted to calculate an expiration date for storage of the image data based on the storage period corresponding to the document type detected by the detection unit, and a management control unit adapted to manage the image data based on the calculated expiration date for storage.

摘要翻译： 一种信息处理设备，包括适于扫描文档图像的扫描单元，适于通过分析由扫描单元扫描的文档的图像数据来检测文档类型的检测单元，适于存储每个 文档类型，计算单元，适于基于与由检测单元检测到的文档类型相对应的存储周期来计算用于存储图像数据的有效期限;以及管理控制单元，其适于基于计算的期满来管理图像数据 储存日期

公开(公告)号：US20070055885A1

公开(公告)日：2007-03-08

申请号：US11466869

申请日：2006-08-24

申请人： Taeko Yamazaki ,  Junichi Hayashi

发明人： Taeko Yamazaki ,  Junichi Hayashi

IPC分类号： H04L9/00

CPC分类号： G06F21/64 ,  H04L9/3247 ,  H04L2209/68

摘要： A method is provided that enables verification of whether a component of original image data has been altered at the location at which the component is to be reused without newly generating a signature. More specifically, the method includes inputting first document data including a plurality of components and signature information corresponding to the components, selecting at least one component from among the components, and extracting signature information corresponding to the at least one selected component. The method further includes storing the at least one selected component and the signature information corresponding to the at least one selected component in a memory, and generating second document data by pasting the at least one stored component and the stored signature information into a document selected as a paste location.

摘要翻译： 提供一种能够验证原始图像数据的分量是否已经在组件被重用的位置被改变而不新生成签名的方法。 更具体地说，该方法包括：输入包括多个分量的第一文档数据和对应于该分量的签名信息，从这些分量中选择至少一个分量，以及提取与至少一个选定分量对应的签名信息。 该方法还包括将至少一个所选择的组件和对应于至少一个所选择的组件的签名信息存储在存储器中，以及通过将至少一个存储的组件和所存储的签名信息粘贴到被选择为 粘贴位置。