专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US6076128A Data transfer method between buses, bridge devices for interconnecting buses, and data processing system including multiple buses 失效
标题翻译：总线之间的数据传输方法，用于互连总线的桥接设备，以及包括多个总线的数据处理系统
公开(公告)号：US6076128A
公开(公告)日：2000-06-13
申请号：US14450
申请日：1998-01-28
申请人： Koichi Kamijo , Ikuo Shoh , Hidenobu Hanami
发明人： Koichi Kamijo , Ikuo Shoh , Hidenobu Hanami
IPC分类号： G06F13/40 , G06F13/38
CPC分类号： G06F13/404
摘要： The object of the present invention is to eliminate, in a data processing system having multiple buses, a combination of devices that can not be accessed via a PCI to PCI bridge. When an access request is issued to an S.sub.-- ISA device by an S.sub.-- PCI device, a PCI to PCI bridge determines whether or not a requested address is outside a blocked area, and whether or not the address matches an address stored in a retry register. When the requested address does not match the address in the retry register, the PCI to PCI bridge mistakes the access request for an access to a P.sub.-- PCI device. Thus, the PCI to PCI bridge positively decodes the access request on the S.sub.-- PCI bus, and transmits an access request on the P.sub.-- PCI bus. However, since none of the P.sub.-- PCI devices do not decode the request, the PCI to PCI bridge has to terminate the bus cycle on the P.sub.-- PCI bus by master abort. At this time, the PCI to PCI bridge stores the requested address in the retry register, and terminates the bus cycle on the S.sub.-- PCI bus in the retry manner. Following this, although the S.sub.-- PCI device tries again to access the S.sub.-- ISA device, the PCI to PCI bridge refers to the address in the retry register and does not decode the access request. Since none of devices on the S.sub.-- PCI bus positively decodes the access request, the PCI to ISA bridge subtractively decodes the request. As a result, the access request is transmitted to the S.sub.-- ISA bus, and the S.sub.-- ISA device can decode this request, thereby establishing a correct bus cycle.
摘要翻译：本发明的目的是在具有多个总线的数据处理系统中消除不能通过PCI到PCI桥接器的组合。当通过S-PCI设备向S-ISA设备发出访问请求时，PCI至PCI桥接器确定所请求的地址是否在阻塞区域外，以及地址是否匹配存储在重试中的地址寄存器。当请求的地址与重试寄存器中的地址不匹配时，PCI到PCI桥接器将访问请求错误地访问P-PCI设备。因此，PCI到PCI桥对S-PCI总线上的访问请求进行了正确的解码，并在P-PCI总线上发送访问请求。然而，由于没有一个P-PCI设备没有解码该请求，PCI到PCI桥必须通过主机中止在P-PCI总线上终止总线周期。此时，PCI到PCI桥将请求的地址存储在重试寄存器中，并以重试的方式终止S-PCI总线上的总线周期。接下来，虽然S-PCI设备再次尝试访问S-ISA设备，PCI到PCI桥指的是重试寄存器中的地址，但不解码访问请求。由于S-PCI总线上的任何设备都无法正确地解码访问请求，所以PCI到ISA桥对该请求进行减法解码。结果，访问请求被发送到S-ISA总线，并且S-ISA设备可以解码该请求，从而建立正确的总线周期。

2. 发明授权

US07672619B2 Wire bar, method of manufacturing wire bar, and image forming apparatus 失效
标题翻译：线棒，线材的制造方法以及成像装置
公开(公告)号：US07672619B2
公开(公告)日：2010-03-02
申请号：US12335404
申请日：2008-12-15
申请人： Koichi Kamijo , Hidehiro Takano , Ken Ikuma
发明人： Koichi Kamijo , Hidehiro Takano , Ken Ikuma
IPC分类号： G03G15/10
CPC分类号： G03G15/104 , G03G2215/0629 , G03G2215/0658 , Y10T29/51
摘要： A wire bar is formed by winding a wire, which comprises a first flat portion formed along an overall longitudinal length, around a peripheral surface of a metal core such that the peripheral surface of the metal core and the first flat portion tightly contact with each other. Since this increases the area size of a contact portion where the wire and the metal core contact each other, it is possible to increase the force of static friction which fixes the wire to the metal core. Fixing of the wound wire to the metal core by the strong force of static friction effectively prevents the wound wire from getting deviated.
摘要翻译：通过将金属芯的周面与第一平坦部的周面紧密接触而绕金属芯的外周面缠绕线，该线包括沿着总纵向长度形成的第一平坦部，。由于这增加了线和金属芯彼此接触的接触部分的面积尺寸，因此可以增加将线固定到金属芯的静摩擦力。通过静摩擦力将缠绕线固定在金属芯上，有效地防止了绕线的偏离。

3. 发明申请

US20080112490A1 SYSTEM AND METHOD FOR EMBEDDING ADDITIONAL INFORMATION IN VIDEO DATA 审中-公开
标题翻译：在视频数据中嵌入附加信息的系统和方法
公开(公告)号：US20080112490A1
公开(公告)日：2008-05-15
申请号：US11931241
申请日：2007-10-31
申请人： Koichi Kamijo , Shuichi Shimizu , Norishige Morimoto
发明人： Koichi Kamijo , Shuichi Shimizu , Norishige Morimoto
IPC分类号： H04N7/12
CPC分类号： G06T1/0035 , G06T2201/0052 , G06T2201/0053 , H04N7/24 , H04N19/467 , H04N21/23892 , H04N21/8358
摘要： A method and system for embedding an electronic watermark directly in an MPEG stream is provided. An intra-macroblock of an I-frame or of a P or B-frame is detected in an MPEG stream, and following the detection of an intra-macroblock of the I-frame or of the P or B-frame, data for one macroblock are extracted from the MPEG stream and buffered. An embedding pattern is embedded in the buffered macroblock without changing the length of VLC, and the resultant macroblock is returned to the MPEG stream. More specifically, a DC factor is extracted from the buffered macroblock, and a pseudorandom number is generated to produce an embedding pattern. Then, whether the bit length of the DC factor will not be changed by embedding the obtained embedded pattern is determined. When the bit length of the DC factor not be changed, the embedding pattern is embedded in the buffered macroblock. When the bit length will be changed, whether ½ of the embedding pattern can be embedded is determined. If possible, ½ of the embedded pattern is embedded in the macroblock.
摘要翻译：提供了一种用于将电子水印直接嵌入到MPEG流中的方法和系统。在MPEG流中检测I帧或P帧或B帧的宏块内部，并且在I帧或P帧或B帧的宏块内检测之后，对于一个从MPEG流提取宏块并进行缓冲。在不改变VLC的长度的情况下，将嵌入图案嵌入到缓冲宏块中，并将所得到的宏块返回到MPEG流。更具体地，从缓冲的宏块中提取DC因子，生成伪随机数以产生嵌入模式。然后，通过嵌入获得的嵌入图案来确定DC因子的位长度是否不会改变。当直流因子的位长度不改变时，嵌入模式被嵌入到缓冲宏块中。当位长度被改变时，确定嵌入模式的1/2是否被嵌入。如果可能，嵌入式图案的1/2将嵌入宏块中。

4. 发明申请

US20060062394A1 Encrypted communication for selectively delivering a message to multiple decrypting devices 失效
公开(公告)号：US20060062394A1
公开(公告)日：2006-03-23
申请号：US11167018
申请日：2005-06-24
申请人： Koichi Kamijo
发明人： Koichi Kamijo
IPC分类号： H04L9/00
CPC分类号： H04L63/0442 , H04L9/0836 , H04L2209/601
摘要： Reduces message length of encrypted message to be transmitted selectively to plurality of decrypting devices. An encrypting device includes a generating unit for generating node associating information configured to associate respective terminal nodes in a tree structure with each decrypting device in relation to a group of decrypting devices enabled for decryption, a extracting unit for extracting a decryption enabled node containing decrypting devices in descendant terminal nodes and not containing a decrypting device with decryption disabled in any of the descendant terminal nodes, and a unit for encrypting the message by use of a node encryption key for the decryption enabled node. Decrypting devices include specifying unit for specifying terminal node associated with decrypting device based on node associating information, and a decrypting unit for decrypting encrypted message using a node decryption key for any decryption enabled nodes ranging from terminal node to root node thereof.

5. 发明授权

US06815693B2 Charged-particle-beam microlithography apparatus and methods including proximity-effect correction 失效
标题翻译：带电粒子束微光刻装置及包括邻近效应校正的方法
公开(公告)号：US06815693B2
公开(公告)日：2004-11-09
申请号：US09789402
申请日：2001-02-20
申请人： Koichi Kamijo , Kazuya Okamoto , Teruaki Okino
发明人： Koichi Kamijo , Kazuya Okamoto , Teruaki Okino
IPC分类号： G01J100
CPC分类号： B82Y10/00 , B82Y40/00 , H01J37/3174 , H01J2237/31764 , H01J2237/31769
摘要： Methods are disclosed for correcting proximity effects as affected by varying magnitudes of beam blur occurring at different respective locations in an image of a reticle subfield as projected onto the sensitive surface of a substrate. Local resizings of pattern-element profiles as defined on the reticle are made taking into consideration not only proximity effects arising from Coulomb interactions but also different magnitudes of beam blur occurring at different respective locations in a projected subfield. Beam blur is imparted by the projection-optical system and is a function of the magnitude of beam deflection, the location of pattern element(s) within the area of the exposed subfield, and the exposure-energy profile on the surface of the substrate being exposed. A resist-development energy threshold is established such that the edges of pattern elements as transferred to the wafer in response to the exposure-energy profile will be at their desired locations according to design specifications. The corresponding elements as defined on the reticle are adjusted accordingly so that their linewidths as projected will be within design specifications.
摘要翻译：公开了用于校正邻近效应的方法，其受到在投影到基板的敏感表面上时在光罩子场的图像中的不同相应位置处发生的波束模糊的变化幅度的影响。不仅考虑到库仑相互作用产生的邻近效应，还考虑到在投影子场中的不同相应位置发生的波束模糊的不同幅度，进行了在分划板上定义的图形元素分布的局部偏移。光束模糊由投影光学系统赋予，并且是光束偏转的大小，图案元素在曝光子场的区域内的位置以及衬底表面上的曝光能量分布的函数裸露。建立抗蚀剂显影能量阈值，使得响应于曝光能量分布转移到晶片的图案元素的边缘将根据设计规格处于其期望的位置。相应地调整在掩模版上定义的相应元件，使得其投影的线宽将在设计规格之内。

6. 发明授权

US08543042B2 Image forming apparatus and image forming method 失效
标题翻译：图像形成装置及图像形成方法
公开(公告)号：US08543042B2
公开(公告)日：2013-09-24
申请号：US12722850
申请日：2010-03-12
申请人： Shinichi Tanaka , Satoshi Chiba , Koichi Kamijo
发明人： Shinichi Tanaka , Satoshi Chiba , Koichi Kamijo
IPC分类号： G03G15/01
CPC分类号： G03G15/657 , G03G15/1605 , G03G15/6511 , G03G15/6558 , G03G2215/1614 , G03G2215/1619 , G03G2215/1623
摘要： An image forming apparatus including a transfer belt on which an image is transferred, a belt suspension roller that suspends the transfer belt, a transfer roller that is arranged to face the belt suspension roller with the transfer belt in between and includes a shaft portion and a concave portion formed in a shaft direction, and a support member that is arranged on the shaft portion of the transfer roller and includes a first circumferential portion arranged in the concave portion as seen from a shaft direction of the transfer roller, a second circumferential portion arranged at one side of the concave portion in a rotation direction, and a third circumferential portion arranged at the other side of the concave portion in the rotation direction.
摘要翻译：一种图像形成装置，包括其上传送图像的转印带，悬挂转印带的带悬挂辊，转印辊布置成面对带悬挂辊，转印带在其间并包括轴部和在轴方向上形成的凹部，以及设置在转印辊的轴部上的支撑构件，包括从转印辊的轴向观察时设置在凹部中的第一周向部分，第二周向部分布置在所述凹部的旋转方向的一侧，以及设置在所述凹部的旋转方向的另一侧的第三周向部。

7. 发明授权

US08351832B2 Image forming apparatus with recessed transfer roller including grippers 失效
标题翻译：具有凹陷转印辊的图像形成装置，包括夹具
公开(公告)号：US08351832B2
公开(公告)日：2013-01-08
申请号：US12762136
申请日：2010-04-16
申请人： Koichi Kamijo , Satoshi Chiba , Shinichi Tanaka
发明人： Koichi Kamijo , Satoshi Chiba , Shinichi Tanaka
IPC分类号： G03G15/01
CPC分类号： G03G15/1605 , G03G15/0131 , G03G2215/0129
摘要： An image forming method includes: feeding a transfer material to a transfer portion by gate rollers; contacting the transfer material with a transfer material grip member that is disposed on a transfer roller; holding the transfer material on an elastic holding portion which holds the transfer material disposed on the circumference surface of the transfer roller; transferring the transfer material held by the holding portion; and transferring an image at the transfer portion.
摘要翻译：图像形成方法包括：通过门辊将转印材料供给到转印部分; 使转印材料与设置在转印辊上的转印材料握持件接触; 将转印材料保持在保持设置在转印辊的圆周表面上的转印材料的弹性保持部分上; 传送由保持部保持的转印材料; 以及在传送部分传送图像。

8. 发明授权

US08145107B2 Image forming apparatus and image forming method 失效
标题翻译：图像形成装置及图像形成方法
公开(公告)号：US08145107B2
公开(公告)日：2012-03-27
申请号：US12726178
申请日：2010-03-17
申请人： Shinichi Tanaka , Satoshi Chiba , Koichi Kamijo
发明人： Shinichi Tanaka , Satoshi Chiba , Koichi Kamijo
IPC分类号： G03G15/01 , G03G15/20
CPC分类号： G03G15/167 , G03G2215/0132
摘要： An image forming apparatus includes: a transfer belt to which an image is transferred; a belt tension roller around which the transfer belt is looped; a transfer roller that includes a shaft and a recessed portion which is formed in an axial direction of the transfer roller and has a first edge formed in an opening edge in one side of a rotation direction of the transfer roller and a second edge formed in an opening edge in the other side opposite to the one side; and a support member that is arranged in the shaft of the transfer roller.
摘要翻译：一种图像形成装置包括：图像被转印到的转印带; 皮带张紧辊，传送带绕其周围环绕; 转印辊，其包括轴和沿转印辊的轴向形成的凹部，并且具有形成在转印辊的旋转方向的一侧中的开口边缘中的第一边缘和形成在转印辊的旋转方向上的第二边缘在一侧相反的另一侧的开口边缘; 以及设置在转印辊的轴中的支撑构件。

9. 发明授权

US08036566B2 Control method of image forming apparatus and image forming apparatus 有权
标题翻译：图像形成装置和图像形成装置的控制方法
公开(公告)号：US08036566B2
公开(公告)日：2011-10-11
申请号：US12140124
申请日：2008-06-16
申请人： Koichi Kamijo , Satoshi Chiba , Ken Ikuma
发明人： Koichi Kamijo , Satoshi Chiba , Ken Ikuma
IPC分类号： G03G15/00 , G03G15/10 , G03G15/14 , G03G21/00
CPC分类号： G03G15/161
摘要： A control method and an image forming apparatus. The apparatus includes a latent image carrier; a development apparatus for developing a liquid developer containing a toner, a carrier liquid and a dispersant soluble in the carrier liquid therein on the latent image carrier; an intermediate transfer medium to which a developer image developed on the latent image carrier is transferred; a transfer apparatus for transferring the developer image on the intermediate transfer medium to a transfer material; and a dispersant collecting liquid application unit for applying a dispersant collecting liquid on the intermediate transfer medium. The method includes performing the control such that after finishing of transfer of the developer image onto intermediate transfer medium, application of the dispersant collecting liquid on the intermediate transfer medium is started by the dispersant collecting liquid application unit.
摘要翻译：控制方法和图像形成装置。该装置包括潜像载体; 显影装置，用于将潜在载体上含有调色剂，载体液和可溶于载体液体的分散剂的液体显影剂显影; 在潜像载体上显影显影剂图像的中间转印介质; 用于将中间转印介质上的显影剂图像转印到转印材料上的转印装置; 以及用于在中间转印介质上涂布分散剂收集液的分散剂收集液体施加单元。该方法包括执行控制，使得在完成将显影剂图像转印到中间转印介质上之后，通过分散剂收集液施加单元开始将分散剂收集液体施加到中间转印介质上。

10. 发明授权

US07739492B2 Encrypted communication for selectively delivering a message to multiple decrypting devices 失效
标题翻译：加密通信，用于选择性地将消息传递到多个解密设备
公开(公告)号：US07739492B2
公开(公告)日：2010-06-15
申请号：US12193569
申请日：2008-08-18
申请人： Koichi Kamijo
发明人： Koichi Kamijo
IPC分类号： H04L9/00
CPC分类号： H04L63/0442 , H04L9/0836 , H04L2209/601
摘要： Reduces message length of encrypted message to be transmitted selectively to plurality of decrypting devices. An encrypting device includes a generating unit for generating node associating information configured to associate respective terminal nodes in a tree structure with each decrypting device in relation to a group of decrypting devices enabled for decryption, a extracting unit for extracting a decryption enabled node containing decrypting devices in descendant terminal nodes and not containing a decrypting device with decryption disabled in any of the descendant terminal nodes, and a unit for encrypting the message by use of a node encryption key for the decryption enabled node. Decrypting devices include specifying unit for specifying terminal node associated with decrypting device based on node associating information, and a decrypting unit for decrypting encrypted message using a node decryption key for any decryption enabled nodes ranging from terminal node to root node thereof.
摘要翻译：减少要被选择性传送到多个解密装置的加密消息的消息长度。加密装置包括：生成单元，用于生成节点关联信息，所述节点关联信息被配置为将树结构中的各个终端节点与每个解密装置相关联的能够进行解密的解密装置组相关联;提取单元，用于提取包含解密装置的解密使能节点在后代终端节点中，并且不包含在任何后代终端节点中禁用解密的解密设备，以及用于通过使用用于解密使能节点的节点加密密钥来加密消息的单元。解密装置包括用于基于节点关联信息指定与解密装置相关联的终端节点的指定单元，以及使用从终端节点到其根节点的任何解密使能节点的节点解密密钥来解密加密消息的解密单元。

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