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51. 发明申请

US20090214033A1 IMAGE ENCRYPTION APPARATUS AND IMAGE DECRYPTION APPARATUS 审中-公开
标题翻译：图像加密装置和图像分解装置
公开(公告)号：US20090214033A1
公开(公告)日：2009-08-27
申请号：US12338218
申请日：2008-12-18
申请人： Shohei Nakagata , Taizo Anan , Kensuke Kuraki , Jun Takahashi
发明人： Shohei Nakagata , Taizo Anan , Kensuke Kuraki , Jun Takahashi
IPC分类号： H04L9/14 , H04L9/00 , H04L9/16
CPC分类号： H04N1/4486 , G09C5/00 , H04L9/088 , H04N1/4413 , H04N1/4426
摘要： Area data indicating an encryption area of image data and level data indicating an authority level for the encryption area are received. Upon being triggered by an input password, an encryption key is generated for each received authority level. Check data to be detected in verifying whether or not the encrypted image data in the encryption area is appropriately decrypted through decryption is implanted in the encryption area. Image encryption is performed on the encryption area where the check data is implanted, by using the encryption key corresponding to the authority level designated for the encryption area. In decryption, all decryption keys corresponding to all authority levels lower than or equal to the set authority level are used to decrypt each encryption area and determines whether or not an appropriate decryption has been performed on the basis of the result of the detection of the check data.
摘要翻译：接收表示图像数据的加密区域和指示加密区域的权限级别的级数据的区域数据。由输入密码触发时，会为每个接收到的权限级别生成加密密钥。在验证加密区域中的加密图像数据是否通过解密适当地解密时，检查要检测的数据被植入加密区域。通过使用与为加密区域指定的授权级别相对应的加密密钥，在植入了检查数据的加密区域上执行图像加密。在解密中，使用与所设置的权限级别以下的所有权限级别相对应的所有解密密钥来解密每个加密区域，并根据检查结果确定是否已经执行了适当的解密数据。

52. 发明授权

US07575643B2 Carburization treatment method 有权
标题翻译：渗碳处理方法
公开(公告)号：US07575643B2
公开(公告)日：2009-08-18
申请号：US10107206
申请日：2002-03-28
申请人： Hisashi Ebihara , Jun Takahashi , Fumitaka Abukawa , Keiji Yokose , Hidetoshi Juryozawa
发明人： Hisashi Ebihara , Jun Takahashi , Fumitaka Abukawa , Keiji Yokose , Hidetoshi Juryozawa
IPC分类号： C22C8/22 , C23C8/00
CPC分类号： C23C8/20 , C23C8/22
摘要： The invention provides a carburization treatment method in which the carburization treatment is conducted under a condition where an atmosphere within the furnace is maintained at a high carbon potential which is slightly blow a carbon solid solubility. Preferably, the internal pressure within the furnace is kept at 0.1 to 101 kPa, the hydrocarbon gas is one, two or more than two kinds of gases selected from the group consisting of C3H8, C3H6, C4H10, C2H2, C2H4, C2H6 and CH4, while the oxidative gas is an air, an O2 gas, or CO2 gas.
摘要翻译：本发明提供一种渗碳处理方法，其中渗碳处理在炉内的气氛保持在高碳电势的条件下进行，其稍微吹动碳固体溶解度。优选地，炉内的内压保持在0.1〜101kPa，烃气是选自C3H8，C3H6，C4H10，C2H2，C2H4，C2H6和CH4中的一种，两种或两种以上的气体，而氧化气体是空气，O 2气体或CO 2气体。

53. 发明申请

US20090101454A1 Disk brake and method of producing the same 有权
标题翻译：盘式制动器及其制造方法
公开(公告)号：US20090101454A1
公开(公告)日：2009-04-23
申请号：US12232726
申请日：2008-09-23
申请人： Keisuke Nanri , Junichi Nagasawa , Yuichi Kobayashi , Yoshimasa Matsui , Kiyotaka Nomura , Jun Takahashi
发明人： Keisuke Nanri , Junichi Nagasawa , Yuichi Kobayashi , Yoshimasa Matsui , Kiyotaka Nomura , Jun Takahashi
IPC分类号： F16D55/10 , B23P11/00
CPC分类号： F16D55/228 , F16D2055/002 , F16D2055/0091 , F16D2121/02 , F16D2125/04 , F16D2250/00 , F16D2250/0076 , F16D2250/0092 , Y10T29/49826
摘要： A disk brake is provided which is free from problems attributed to the obverse-reverse orientation of a cover member as installed. A cylinder portion (21) slidably accommodating a piston is formed from a plate-shaped cover member (43) constituting the bottom thereof and a caliper body main part (46) having an opening (45) that is closed with the cover member (43). The cover member (43) is joined to the caliper body main part (46) to close the opening (45). A projection (60) is provided on one side of the cover member (43) that faces inside the cylinder portion (21), and a blind hole (61) is provided on the other side of the cover member (43). When the cover member (43) has been installed in the normal orientation, the blind hole (61) remains after the outer surface of the bottom of the caliper body has been subjected to face cutting after the installation of the cover member (43).
摘要翻译：提供了一种盘式制动器，其没有因安装的盖构件的正向反向而引起的问题。由构成其底部的板状盖构件（43）形成可滑动地容纳活塞的缸部（21），以及具有与盖构件（43）关闭的开口（45）的卡钳主体（46））。盖部件43与卡钳主体部46接合以封闭开口部45。在所述盖部件（43）的面对所述圆筒部（21）的内侧的一侧设置突起（60），在所述盖部件（43）的另一侧设置有盲孔（61）。当盖件（43）已经以正常方向安装时，在安装盖件（43）之后，在卡钳主体的底部的外表面已进行面切割之后，盲孔（61）保留下来。

54. 发明申请

US20090073489A1 Communication apparatus 有权
标题翻译：通讯设备
公开(公告)号：US20090073489A1
公开(公告)日：2009-03-19
申请号：US12230986
申请日：2008-09-09
申请人： Jun Takahashi
发明人： Jun Takahashi
IPC分类号： G06F3/12
CPC分类号： H04N1/32037 , H04N1/32064 , H04N1/32069
摘要： A communication apparatus for transmitting a document to a recipient address specified out of multiple address-book addresses displayed based on address-book data stored in an address book includes a controller configured to control a display order of the address-book addresses displayed in accordance with one transmission-address specifying mode selected out of a plurality of transmission-address specifying modes.
摘要翻译：一种用于将文档发送到根据存储在地址簿中的地址簿数据显示的多个地址簿地址中指定的接收方地址的通信装置，包括控制器，被配置为控制根据本地址簿显示的地址簿地址的显示顺序从多个发送地址指定模式中选择的一个发送地址指定模式。

55. 发明申请

US20080319003A1 CYCLIC AMINE COMPOUND AND PEST CONTROL AGENT 有权
标题翻译：循环胺化合物和虫害控制剂
公开(公告)号：US20080319003A1
公开(公告)日：2008-12-25
申请号：US12142637
申请日：2008-06-19
申请人： Isami Hamamoto , Jun Takahashi , Makio Yano , Daisuke Hanai , Takao Iwasa
发明人： Isami Hamamoto , Jun Takahashi , Makio Yano , Daisuke Hanai , Takao Iwasa
IPC分类号： A01N43/42 , C07D401/04 , A01N43/40 , C07D471/08
CPC分类号： A01N43/40 , A01N43/42 , C07D401/04 , C07D405/14 , C07D413/14 , C07D451/06
摘要： A chemical compound represented by the formula [I]: (wherein R1 represents a hydroxyl group or the like, m represents 0 or an integer of 1 to 5, R2 represents a halogen atom or the like, k represents 0 or an integer of 1 to 4, R3, R31, R4, R41, R5, R51, R6, R61, and R7 each independently represents a hydrogen atom or the like, X represents an oxygen atom or the like, and n represents 1), a salt, an N-oxide of the chemical compound represented by formula [I], and a pest control agent containing the formula [I] as its active constituent.
摘要翻译：由式[I]表示的化合物：其中R1表示羟基等，m表示0或1〜5的整数，R2表示卤素原子等，k表示0或1的整数至4，R 3，R 31，R 4，R 41，R 5，R 51，R 6，R 61和R 7各自独立地表示氢原子等，X表示氧原子等，n表示1），盐，由式[I]表示的化合物的N-氧化物和含有式[I]作为其活性成分的害虫防治剂。

56. 发明申请

US20080080738A1 Electronic Watermark Embedment Apparatus And Electronic Watermark Detection Apparatus 有权
标题翻译：电子水印嵌入设备和电子水印检测设备
公开(公告)号：US20080080738A1
公开(公告)日：2008-04-03
申请号：US11862592
申请日：2007-09-27
申请人： Jun Takahashi , Kensuke Kuraki , Taizo Anan
发明人： Jun Takahashi , Kensuke Kuraki , Taizo Anan
IPC分类号： G06K9/62
CPC分类号： H04N1/32203 , G06T1/005 , G06T2201/0051 , G06T2201/0062 , G06T2201/0065 , H04N1/32208 , H04N1/32235 , H04N1/32288 , H04N1/32293 , H04N1/32304 , H04N1/3232
摘要： A figure pattern expressing information to be embedded, or a position of an area in which the information to be embedded exists, is embedded in an area other than the background of image data, thereby generating image data embedded with a watermark. Then, the figure pattern is detected from the generated image data embedded with the watermark, and embedded information expressed by the detected figure pattern or embedded information existing in an area at a position expressed by the detected figure pattern is detected.
摘要翻译：将表示要嵌入的信息的图形图案或其中存在要嵌入的信息的区域的位置嵌入在除了图像数据的背景之外的区域中，从而生成嵌入水印的图像数据。然后，从嵌入水印的所生成的图像数据中检测图形图案，并且检测由检测到的图形图形表示的嵌入信息或存在于由检测到的图形图案表示的位置处的区域中的嵌入信息。

57. 发明申请

US20080073002A1 Carburization treatment method and carburization treatment apparatus 审中-公开
标题翻译：渗碳处理方法和渗碳处理装置
公开(公告)号：US20080073002A1
公开(公告)日：2008-03-27
申请号：US11898158
申请日：2007-09-10
申请人： Fumitaka Abukawa , Hisashi Ebihara , Hidetoshi Juryozawa , Jun Takahashi , Keiji Yokose
发明人： Fumitaka Abukawa , Hisashi Ebihara , Hidetoshi Juryozawa , Jun Takahashi , Keiji Yokose
IPC分类号： C23C8/20
CPC分类号： C23C8/20 , C23C8/22
摘要： The invention provides a carburization treatment method in which a carburization treatment is conducted simultaneously with an operation of supplying a hydrocarbon gas and an oxidative gas into a furnace kept under a reduced pressure. Preferably, the internal pressure within the furnace is kept at 0.1 to 101 kPa, the hydrocarbon gas is one, two or more than two kinds of gases selected from the group consisting of C3H8, C3H6, C4H10, C2H2, C2H4, C2H6 and CH4, while the oxidative gas is an air, an O2 gas, or CO2 gas.
摘要翻译：本发明提供一种渗碳处理方法，其中与将烃气体和氧化性气体供给到保持在减压下的炉子的操作同时进行渗碳处理。优选地，炉内的内部压力保持在0.1至101kPa，烃气体是选自C 3 H 8的一种，两种或两种以上的气体 C 3 H 6，C 4 H 10，C 2 H 2，C 3 H 6， 2个H 2，2个2个H 2，2个H 6，和C 2 CH 4，而氧化气体是空气，O 2气体或CO 2气体。

58. 发明申请

US20070283442A1 Recording/Reproduction Device And Content Protection System 审中-公开
标题翻译：记录/再现设备和内容保护系统
公开(公告)号：US20070283442A1
公开(公告)日：2007-12-06
申请号：US10587513
申请日：2005-02-01
申请人： Toshihisa Nakano , Motoji Ohmori , Kaoru Yokota , Shunji Harada , Yoshikatsu Ito , Kazuya Fujimura , Jun Takahashi
发明人： Toshihisa Nakano , Motoji Ohmori , Kaoru Yokota , Shunji Harada , Yoshikatsu Ito , Kazuya Fujimura , Jun Takahashi
IPC分类号： H04L9/00
CPC分类号： G11B20/0021 , G06F21/10 , G11B20/00086 , G11B20/00195 , G11B20/00246 , G11B20/00253 , G11B20/00507 , H04N5/913
摘要： A recording/reproduction device 10 receives content broadcast from a content provision device 11. The recording/reproduction device 10 encrypts the received content using a device key, to generate first encrypted content. The recording/reproduction device 10 decrypts the first encrypted content to obtain the content, performs an image conversion on the obtained content to generate converted content, and encrypts the converted content using a medium key to generate second encrypted content. The recording/reproduction device 10 writes the second encrypted content, the medium key, and the device key to a portable medium 14. When the portable medium 14 is inserted in a mobile information terminal 15, the mobile information terminal 15 decrypts the second encrypted content using the medium key to obtain the converted content, and reproduces the converted content.
摘要翻译：记录/再现装置10从内容提供装置11接收内容广播。记录/再现设备10使用设备密钥加密所接收的内容，以产生第一加密内容。记录/再现设备10解密第一加密内容以获取内容，对所获得的内容执行图像转换以生成转换的内容，并且使用中密钥对转换的内容进行加密以生成第二加密内容。记录/再现设备10将第二加密内容，媒体密钥和设备密钥写入便携式介质14。当便携式媒体14被插入到移动信息终端15中时，移动信息终端15使用媒体密钥解密第二加密内容以获得转换的内容，并且再现转换的内容。

59. 发明授权

US07151856B2 Picture coding apparatus and picture coding method 有权
标题翻译：图像编码装置和图像编码方法
公开(公告)号：US07151856B2
公开(公告)日：2006-12-19
申请号：US10420806
申请日：2003-04-23
申请人： Kyoko Uchibayashi , Shinya Kadono , Jun Takahashi , Takahiro Nishi
发明人： Kyoko Uchibayashi , Shinya Kadono , Jun Takahashi , Takahiro Nishi
IPC分类号： G06K9/36
CPC分类号： G06T9/00
摘要： A frame group target bits number calculating unit (31) reads the total number of bits on frame group basis allocatable to residual frames from a storing unit (36), updates subtracting the number of generated bits used to code a preceding frame, and transmits to a next frame target bits number calculating unit (32). The next frame target bits number calculating unit (32) calculates the target number of bits to be allocated to a next frame based on the received total number of bits and the number of residual frames with considering a frame rate value, Rf. An average frame bits number calculating unit (33) calculates the average number of bits allocated to preceding frames. A calculating unit (34) multiplies the calculated average number of bits by a predetermined coefficient, compares the resulting value with above target number of bits, selects the greater number and transmits it to a quantization step calculating unit (35).
摘要翻译：帧组目标比特数计算单元（31）从存储单元（36）读取分配给残差帧的基于帧组的总比特数，更新减去用于编码前一帧的生成比特数，并发送到下一帧目标比特数计算单元（32）。下一帧目标比特数计算单元（32）基于接收的总比特数和考虑帧速率值Rf的剩余帧数来计算要分配给下一帧的比特的目标比特数。平均帧比特数计算单元（33）计算分配给前一帧的平均比特数。计算单元（34）将所计算的平均位数乘以预定系数，将得到的值与上述目标比特数进行比较，选择较大的数，并将其发送到量化步长计算单元（35）。

60. 发明申请

US20060129250A1 Control system for plant 有权
标题翻译：植物控制系统
公开(公告)号：US20060129250A1
公开(公告)日：2006-06-15
申请号：US11345994
申请日：2006-02-02
申请人： Yuji Yasui , Yoshihisa Iwaki , Jun Takahashi
发明人： Yuji Yasui , Yoshihisa Iwaki , Jun Takahashi
IPC分类号： G05B11/01
CPC分类号： G05B13/042 , F02D35/0007 , F02D41/1403 , F02D41/1454 , F02D41/40 , F02D2041/1423 , F02D2041/143 , G05B13/047 , G05B13/048
摘要： A control system for a plant is provided. This control system can control the plant more stably, when the model parameters of the controlled object model which are obtained by modeling the plant, which is a controlled object, are identified and the sliding mode control is performed using the identified model parameters. The model parameter identifier (22) calculates a model parameter vector (θ) by adding an updating vector (dθ) to a reference vector (θbase) of the model parameter. The updating vector (dθ) is corrected by multiplying a past value of at least one element of the updating vector by a predetermined value which is greater than “0” and less than “1”. The model parameter vector (θ) is calculated by adding the corrected updating vector (dθ) to the reference vector (θbase).
摘要翻译：提供了一种植物控制系统。当通过对作为受控对象的设备进行建模获得的受控对象模型的模型参数被识别并且使用所识别的模型参数来执行滑动模式控制时，该控制系统可以更稳定地控制设备。模型参数标识符（22）通过将更新向量（dθ）添加到模型参数的参考向量（tabase）来计算模型参数向量（θ）。通过将更新向量的至少一个元素的过去值乘以大于“0”且小于“1”的预定值来校正更新向量（dθ）。通过将校正后的更新向量（dθ）加到参考矢量（the tabase）来计算模型参数矢量（theta）。

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