公开(公告)号：US20130057880A1

公开(公告)日：2013-03-07

申请号：US13567416

申请日：2012-08-06

Applicant: Masanori Yokoi ,  Koji Harada ,  Junichi Hayashi

Inventor： Masanori Yokoi ,  Koji Harada ,  Junichi Hayashi

IPC: H04N1/60

CPC classification number: H04N1/60 ,  H04N1/0087 ,  H04N1/32149 ,  H04N1/54 ,  H04N1/6088

Abstract: A array including array elements in a number smaller than the minimum number of pixels, having values larger than Th_c, and a plurality of array elements having values smaller than Th_c is generated. A formation array having the same size as that of a latent image is generated from the generated array. An image obtained by replacing the pixel value at a pixel position within the first region in the latent image with the value at the pixel position in the formation array is generated as a configuration image. The pixel value at each pixel position in the configuration image, that corresponds to each pixel position in the input image, is output as the amount of a highly infrared absorbent color material used to print a pixel at this pixel position in the input image.

Abstract translation: 产生包括小于最小像素数目的数组的阵列，其数值大于Th_c，并且生成具有小于Th_c的值的多个阵列元素。 从产生的阵列产生具有与潜像相同大小的形成阵列。 生成通过用形成阵列中的像素位置处的值替换潜像中的第一区域内的像素位置处的像素值而获得的图像作为配置图像。 输出与配置图像中的每个像素位置对应的每个像素位置处的像素值作为在输入图像中的该像素位置处打印像素的高红外吸收色材料的量。

公开(公告)号：US08267688B2

公开(公告)日：2012-09-18

申请号：US12179913

申请日：2008-07-25

Applicant: Junichi Hayashi ,  Michio Ito

Inventor： Junichi Hayashi ,  Michio Ito

IPC: A61C8/00

CPC classification number: A61C8/005 ,  A61C8/0012 ,  A61C13/0003

Abstract: A dental implant is provided. The dental implant includes an abutment and a fixture to be coupled to the abutment and anchored to a jawbone, and the fixture having a female thread portion. The abutment comprises a titanium member composed of a sintered body made from titanium or titanium alloy, and a ceramic member fixed to the titanium member, the ceramic member composed of a sintered body made from oxide-based ceramic. The ceramic member has a female thread portion, and the titanium member has a first male thread portion which makes thread coupling with the female thread portion of the ceramic member and a second male thread portion which makes thread coupling with the female thread portion of the fixture, whereby the ceramic member is fixed to the titanium member and the titanium member is fixed to the fixture.

Abstract translation: 提供牙科植入物。 牙科植入物包括邻接件和固定件，其将联接到邻接件并锚定到颚骨，并且固定件具有内螺纹部分。 基台包括由钛或钛合金制成的烧结体构成的钛构件和固定在钛构件上的陶瓷构件，陶瓷构件由氧化物系陶瓷制的烧结体构成。 陶瓷构件具有内螺纹部分，并且钛构件具有与陶瓷构件的内螺纹部分进行螺纹联接的第一阳螺纹部分和与固定件的内螺纹部分进行螺纹联接的第二阳螺纹部分 由此陶瓷构件固定在钛构件上，钛构件固定在固定件上。

公开(公告)号：US08185958B2

公开(公告)日：2012-05-22

申请号：US11615128

申请日：2006-12-22

Applicant: Junichi Hayashi

Inventor： Junichi Hayashi

IPC: G06F21/00 ,  G06F12/14 ,  G06F7/04 ,  G06Q20/00

Abstract: Upon applying a DRM protection process to an image which is generated by an image processing apparatus, which doesn't have any communication means that allows direct communications with a PC, without any alteration, encryption of the image in the apparatus and that of the image in the PC as an internal process of the DRM are required, resulting in poor efficiency. The apparatus executes a part of the DRM protection process for the image, and outputs the encrypted image. The PC receives the image which has undergone the part of the DRM protection process, executes the remaining part of the DRM protection process, and outputs the image which has undergone the DRM protection process. In this case, the PC transmits use condition of the input image to a license server, receives signed use condition from the server, and combines the signed use condition with the input encrypted image.

公开(公告)号：US20110103698A1

公开(公告)日：2011-05-05

申请号：US12914409

申请日：2010-10-28

Applicant: Junichi Hayashi ,  Nobuhiro Tagashira ,  Kazuya Kishi ,  Yasuhiro Nakamoto ,  Yoshiharu Imamoto ,  Jun Tamaru

Inventor： Junichi Hayashi ,  Nobuhiro Tagashira ,  Kazuya Kishi ,  Yasuhiro Nakamoto ,  Yoshiharu Imamoto ,  Jun Tamaru

IPC: G06K9/46

CPC classification number: G06K9/4652 ,  G06K9/4661 ,  G06K2009/00583

Abstract: In verification of image data of a captured image as to whether it is original one, the verification is possible even for image data subjected to a peripheral illumination correction or an exposure correction. An order information calculation unit selects a pixel set including two or more pixels based on pixel values and information on an image space of image data of a captured image, and calculates an order of magnitude between pixels in the selected pixel set. A verification data producing unit generates verification data used in verification of whether the image data has not been tampered with, based on the calculated order of magnitude. An image output unit outputs the image data and the verification data.

Abstract translation: 在验证拍摄图像的图像数据是否为原始图像数据时，即使对经过周边照明校正或曝光校正的图像数据也可进行验证。 订单信息计算单元基于像素值和关于拍摄图像的图像数据的图像空间的信息来选择包括两个或更多个像素的像素组，并且计算所选择的像素组中的像素之间的数量级。 验证数据产生单元基于所计算的数量级，生成用于验证图像数据是否未被篡改的验证数据。 图像输出单元输出图像数据和验证数据。

公开(公告)号：US07930276B2

公开(公告)日：2011-04-19

申请号：US12096706

申请日：2007-10-30

Applicant: Junichi Hayashi

Inventor： Junichi Hayashi

IPC: G06F7/00 ,  G06F17/00

CPC classification number: H04N1/387 ,  G06F21/64

Abstract: This invention allows verifying whether or not an original image content has been altered, to specify all edit processes applied to the original image content, and to hold the edited content. To this end, upon inputting a digital content file to be edited, first verification data included in that file is verified. After the content is edited, edit record information for the content is generated. Upon completion of the edit process and outputting the edited content, second verification data is generated based on the verification result of first verification unit, the edit record, and the edited content. The edited content, the edit record, the verification result of the first verification unit, and the second verification data are combined as an edited digital content file, and the combined file is output.

Abstract translation: 本发明允许验证原始图像内容是否被改变，以指定应用于原始图像内容的所有编辑处理，并保存编辑的内容。 为此，在输入要编辑的数字内容文件时，验证该文件中包含的第一验证数据。 编辑内容后，会生成内容编辑记录信息。 在完成编辑处理并输出编辑的内容之后，基于第一验证单元，编辑记录和编辑内容的验证结果生成第二验证数据。 将编辑的内容，编辑记录，第一验证单元的验证结果和第二验证数据组合为编辑的数字内容文件，并输出组合文件。

公开(公告)号：US07706568B2

公开(公告)日：2010-04-27

申请号：US11466869

申请日：2006-08-24

Applicant: Taeko Yamazaki ,  Junichi Hayashi

Inventor： Taeko Yamazaki ,  Junichi Hayashi

IPC: G06K9/00

CPC classification number: G06F21/64 ,  H04L9/3247 ,  H04L2209/68

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07581115B2

公开(公告)日：2009-08-25

申请号：US10538839

申请日：2004-01-23

Applicant: Junichi Hayashi ,  Yuji Suga

Inventor： Junichi Hayashi ,  Yuji Suga

IPC: G06F11/30 ,  G06F12/14 ,  G08C25/00

CPC classification number: H04L1/0061 ,  G11B20/00086 ,  G11B20/0021 ,  G11B20/00333 ,  H04L1/0075 ,  H04N1/41 ,  H04N1/448 ,  H04N1/4486 ,  H04N7/1675 ,  H04N19/63 ,  H04N19/65 ,  H04N19/89 ,  H04N21/2347 ,  H04N21/26613 ,  H04N21/4405 ,  H04N21/63345

Abstract: Even when encoded (compressed) image data appended with an error-detecting code is encrypted, the apparatus which receives and reproduces that image data can execute a normal process without any insignificant re-send request and the like. To this end, encoded image data is input, and first error-detecting encoding information contained in its header is checked to determine whether or not an error-detecting code is appended. If it is determined that the error-detecting code is appended, the first error-detecting encoding information is changed to indicate the absence of an error-detecting code, and is saved as second error-detecting encoding information. Then, the encoded image data is encrypted.

Abstract translation: 即使附加有检错码的编码（压缩）图像数据被加密，接收和再现该图像数据的装置也可以执行正常处理而没有任何微不足道的重发请求等。 为此，输入编码图像数据，并检查包含在其头部中的第一错误检测编码信息，以确定是否附加检错码。 如果确定附加了检错码，则改变第一错误检测编码信息以指示不存在错误检测码，并且被保存为第二错误检测编码信息。 然后，编码图像数据被加密。

公开(公告)号：US20090164526A1

公开(公告)日：2009-06-25

申请号：US12096706

申请日：2007-10-30

Applicant: Junichi Hayashi

Inventor： Junichi Hayashi

IPC: G06F17/30 ,  H04L9/32

CPC classification number: H04N1/387 ,  G06F21/64

Abstract: This invention allows verifying whether or not an original image content has been altered, to specify all edit processes applied to the original image content, and to hold the edited content. To this end, upon inputting a digital content file to be edited, first verification data included in that file is verified. After the content is edited, edit record information for the content is generated. Upon completion of the edit process and outputting the edited content, second verification data is generated based on the verification result of first verification unit, the edit record, and the edited content. The edited content, the edit record, the verification result of the first verification unit, and the second verification data are combined as an edited digital content file, and the combined file is output.

Abstract translation: 本发明允许验证原始图像内容是否被改变，以指定应用于原始图像内容的所有编辑处理，并保存编辑的内容。 为此，在输入要编辑的数字内容文件时，验证该文件中包含的第一验证数据。 编辑内容后，会生成内容编辑记录信息。 在完成编辑处理并输出编辑的内容之后，基于第一验证单元，编辑记录和编辑内容的验证结果生成第二验证数据。 将编辑的内容，编辑记录，第一验证单元的验证结果和第二验证数据组合为编辑的数字内容文件，并输出组合文件。

公开(公告)号：US07548633B2

公开(公告)日：2009-06-16

申请号：US11223949

申请日：2005-09-13

Applicant: Junichi Hayashi

Inventor： Junichi Hayashi

IPC: G06K9/00 ,  H04L9/32

CPC classification number: G06T1/005 ,  G06T2201/0052 ,  G06T2201/0065

Abstract: The present invention has an object to provide a data processing apparatus which can perform digital watermark embedding/extraction in accordance with manipulation, editing, and compression. To achieve the object, the data processing apparatus for performing compression processing on digital data comprises: a digital watermark extracting device extracting additional information, embedded as a digital watermark, from digital data; a digital watermark removing device removing the additional information, embedded as a digital watermark, from the digital data; an irreversible processing deice performing irreversible processing on the digital data; and a digital watermark embedding device embedding the additional information as a digital watermark in the irreversible-processed digital data.

Abstract translation: 本发明的目的是提供一种可以根据操作，编辑和压缩执行数字水印嵌入/提取的数据处理装置。 为了实现该目的，用于对数字数据执行压缩处理的数据处理装置包括：数字水印提取装置，从数字数据提取作为数字水印嵌入的附加信息; 数字水印去除装置从数字数据中去除作为数字水印嵌入的附加信息; 对数字数据执行不可逆处理的不可逆处理器; 以及在不可逆处理的数字数据中将附加信息作为数字水印嵌入的数字水印嵌入装置。

公开(公告)号：US07541839B2

公开(公告)日：2009-06-02

申请号：US11878209

申请日：2007-07-23

Applicant: Junichi Hayashi ,  Hiromasa Noda

Inventor： Junichi Hayashi ,  Hiromasa Noda

IPC: H03K19/094

CPC classification number: H03K19/018521 ,  H03K19/0013

Abstract: 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.

Abstract translation: 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。