公开(公告)号：US4596995A

公开(公告)日：1986-06-24

申请号：US620673

申请日：1984-06-14

申请人： Tadashi Yamakawa ,  Hideaki Furukawa

发明人： Tadashi Yamakawa ,  Hideaki Furukawa

IPC分类号： G06K15/12 ,  G06K15/10

CPC分类号： G06K15/1247

摘要： A dot printer has an LED array printer head consisting an array of LEDs, drivers for independently driving the LEDs, and time control circuits for controlling ON or OFF times of the LEDs by energizing the drivers in accordance with image data and correction data stored in a memory. The LEDs can be divided into blocks which can be sequentially driven. Variations in mechanical and electrical characteristics of the LEDs are corrected to allow formation of a high-resolution image or a halftone image.

摘要翻译： 点阵式打印机具有LED阵列打印机头，其包括LED阵列，用于独立驱动LED的驱动器，以及用于通过根据图像数据和存储在存储器中的校正数据激励驱动器来控制LED的ON或OFF时间的时间控制电路 记忆。 LED可以分成可以顺序驱动的块。 校正LED的机械和电气特性的变化以允许形成高分辨率图像或半色调图像。

公开(公告)号：US5480131A

公开(公告)日：1996-01-02

申请号：US117655

申请日：1993-09-08

申请人： Hideaki Furukawa ,  Tadashi Yamakawa

发明人： Hideaki Furukawa ,  Tadashi Yamakawa

IPC分类号： B65H1/08 ,  B65H1/18 ,  B65H7/04 ,  B65H7/06 ,  B65H3/44

CPC分类号： B65H7/04 ,  B65H1/08 ,  B65H1/18 ,  B65H7/06 ,  B65H2511/10 ,  B65H2511/20 ,  B65H2511/30 ,  B65H2511/51 ,  B65H2511/52 ,  B65H2513/50 ,  B65H2513/53 ,  B65H2553/412

摘要： A paper feeding device for a printer, a copying machine or the like is detachable therefrom and need not be electrically connected thereto. The device has a lifter or deck to store a large number of paper sheets thereon, transfer rollers for transferring paper sheets, a lifter motor for vertically moving the lifter, sensors for detecting the position of the lifter, paper size, the no paper sheet state, etc., and a microcomputer to control the transfer timing of the paper sheet. The device allows continuous copying or printing without frequent interruption for replenishment of paper sheets or interruption due to incorrect detection of abnormal operation.

摘要翻译： 用于打印机，复印机等的供纸装置可从其拆卸而不需要与其电连接。 该装置具有用于在其上存放大量纸张的升降器或甲板，用于转印纸张的转印辊，用于垂直移动升降机的升降机电机，用于检测升降机位置的传感器，纸张尺寸，无纸张状态 等等，以及用于控制纸张的传送定时的微型计算机。 该装置允许连续复印或打印，而不会频繁地中断补充纸张或由于异常操作的错误检测而中断。

公开(公告)号：US08904069B2

公开(公告)日：2014-12-02

申请号：US13284571

申请日：2011-10-28

申请人： Yoshinobu Tanaka ,  Keisuke Nakazono ,  Akira Ueno ,  Hideaki Furukawa

发明人： Yoshinobu Tanaka ,  Keisuke Nakazono ,  Akira Ueno ,  Hideaki Furukawa

IPC分类号： G06F3/00 ,  G06F5/06

CPC分类号： G06F5/06

摘要： A data processing apparatus may include a buffer unit, a data write control unit, a data read control unit, and a buffer area determination unit. The data write control unit may write the input data to the storage area determined by the buffer area determination unit, and output a data write completion signal indicating that the writing of the data is completed when the writing of the input data is completed. The data read control unit may read the data from the storage area determined by the buffer area determination unit, and output a data read completion signal indicating that the reading of the data is completed when the output of the output data generated based on the read data is completed.

摘要翻译： 数据处理装置可以包括缓冲单元，数据写入控制单元，数据读取控制单元和缓冲区域确定单元。 数据写入控制单元可以将输入数据写入由缓冲区确定单元确定的存储区域，并且当输入数据的写入完成时，输出指示数据写入完成的数据写入完成信号。 数据读取控制单元可以从由缓冲区域确定单元确定的存储区域读取数据，并且当基于读取的数据生成输出数据的输出时，输出指示数据读取完成的数据读取完成信号 完成了。

公开(公告)号：USRE42170E1

公开(公告)日：2011-02-22

申请号：US09704755

申请日：2000-11-03

申请人： Hideaki Furukawa

发明人： Hideaki Furukawa

IPC分类号： G06F11/00

CPC分类号： G06F3/1204 ,  G06F3/1225 ,  G06F3/1232 ,  G06F3/1285

摘要： At least one peripheral processing apparatus and at least one information processing apparatus, interconnected through a network, include a storage means for storing control information by which the information processing apparatus controls the peripheral apparatus through the network. The control information stored in the storage means is transferred through the network to the information processing apparatus, which receives it, the control data being generated by the information processing apparatus based upon the control information transferred to the information processing apparatus control means executes control process according to the data control received.

摘要翻译： 至少一个外围处理装置和至少一个通过网络互联的信息处理装置包括用于存储信息处理装置通过网络控制外围设备的控制信息的存储装置。 存储在存储装置中的控制信息通过网络传送到接收信息处理装置的信息处理装置中，由信息处理装置根据传送给信息处理装置控制装置的控制信息生成的控制数据执行根据 到收到的数据控制。

公开(公告)号：US20090214041A1

公开(公告)日：2009-08-27

申请号：US12379022

申请日：2009-02-11

申请人： Hideaki Furukawa

发明人： Hideaki Furukawa

IPC分类号： H04L9/06

CPC分类号： H04L9/088

摘要： A disclosed image forming apparatus has a cryptographic unit for performing a cryptographic function. The image forming apparatus includes a first managing unit for managing data representing first lists of cryptographic strengths authorized to be used separately for each subject that uses the cryptographic function; and a second managing unit for managing data representing a second list of cryptographic strengths set for the image forming apparatus. The cryptographic unit obtains the first list of the cryptographic strengths authorized to be used for the subject attempting to use the cryptographic function from the first managing unit. The obtained first list of the cryptographic strengths and the second list of the cryptographic strengths are logically multiplied to produce one or more first logical multiplication cryptographic strengths. The one or more first logical multiplication cryptographic strengths are usable to perform the cryptographic function.

摘要翻译： 所公开的图像形成装置具有用于执行密码功能的密码单元。 图像形成装置包括：第一管理单元，用于管理表示使用密码功能的每个被摄体被授权使用的加密强度的第一列表的数据; 以及第二管理单元，用于管理表示为图像形成装置设置的密码强度的第二列表的数据。 加密单元获得被授权用于试图使用来自第一管理单元的加密功能的对象的加密强度的第一列表。 获得的加密强度的第一列表和加密强度的第二列表在逻辑上相乘以产生一个或多个第一逻辑乘法加密强度。 一个或多个第一逻辑乘法加密强度可用于执行密码功能。

公开(公告)号：US06176480B1

公开(公告)日：2001-01-23

申请号：US08693703

申请日：1996-08-07

申请人： Masahiro Yonenuma ,  Hideaki Furukawa ,  Noriaki Nakazawa

发明人： Masahiro Yonenuma ,  Hideaki Furukawa ,  Noriaki Nakazawa

IPC分类号： B65H3902

CPC分类号： B65H29/00 ,  B65H2511/152 ,  B65H2511/20 ,  B65H2511/22 ,  B65H2513/40 ,  B65H2553/41 ,  B65H2220/03 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

摘要： An apparatus for stacking discharged sheets on a sheet stacking plate, including a distance sensor disposed above the sheet stacking plate and having a light illumination portion for illuminating the sheet stacking plate and a light receiving portion for receiving reflected light, and a control device for determining the distance between the distance sensor and a sheet stack resting on the sheet stacking plate and for determining a sheet stacking condition of the sheet stacking plate on the basis of the determined distance.

摘要翻译： 一种用于将排出的纸张堆叠在纸张堆叠板上的装置，包括设置在纸张堆叠板上方的距离传感器，并具有用于照亮纸张堆叠板的光照明部分和用于接收反射光的光接收部分，以及用于确定 距离传感器和搁置在纸张堆叠板上的纸张堆叠之间的距离，并且基于所确定的距离来确定纸张堆叠板的纸张堆叠状态。

公开(公告)号：US5455688A

公开(公告)日：1995-10-03

申请号：US285758

申请日：1994-08-03

申请人： Hideaki Furukawa ,  Akimaro Yoshida

发明人： Hideaki Furukawa ,  Akimaro Yoshida

IPC分类号： G03G21/00 ,  G03G15/00 ,  G06F13/00 ,  H04L13/08 ,  H04N1/21 ,  H04N1/32

CPC分类号： G03G15/50

摘要： In a system made up of a plurality of devices such as a copier, an RDF, and a sorter, there is provided in each device a communication control device for providing communication between devices such that communication between devices can be performed independently of the device control unit inherent to that device. The communication control device includes data storage for storing device control data which can be accessed at random by a device control unit, access storage for storing access data indicating that the data storage is accessed, and a communication device for transmitting and receiving data stored in data storage. A synchronization storage device sets synchronization data indicating that the device control unit has set all the data to be transmitted in the data storage and synchronizes the device control unit and each communication control device on the basis of the synchronization data. Each communication control device further includes a protocol control device for controlling the communication device and the data storage such that any data stored in the data storage is read out and is transmitted and such that the data received by the communication device is stored at a predetermined in data storage means. In addition, the protocol control device controls the access storage device and the synchronization storage device.

摘要翻译： 在由诸如复印机，RDF和分类器的多个设备构成的系统中，在每个设备中设置有用于提供设备之间的通信的通信控制设备，使得可以独立于设备控制来执行设备之间的通信 该设备固有的单位。 通信控制装置包括用于存储可由设备控制单元随机访问的设备控制数据的数据存储器，用于存储指示数据存储被访问的访问数据的存取存储器，以及用于发送和接收存储在数据中的数据的通信设备 存储。 同步存储装置设置表示设备控制单元已经设置了要在数据存储器中发送的所有数据的同步数据，并且基于同步数据来同步设备控制单元和每个通信控制设备。 每个通信控制装置还包括用于控制通信装置和数据存储的协议控制装置，使得存储在数据存储器中的任何数据被读出并被发送，使得由通信装置接收的数据被存储在预定的 数据存储装置。 此外，协议控制装置控制访问存储装置和同步存储装置。

公开(公告)号：US5306381A

公开(公告)日：1994-04-26

申请号：US96839

申请日：1993-07-26

申请人： Noriaki Nakazawa ,  Hideaki Furukawa ,  Norifumi Miyake

发明人： Noriaki Nakazawa ,  Hideaki Furukawa ,  Norifumi Miyake

IPC分类号： B32B38/14 ,  B32B31/00

CPC分类号： B32B38/14 ,  B32B37/06 ,  B32B2309/02

摘要： The present invention provides a laminating apparatus comprising a sheet feeder for feeding a sheet on which an image is formed, a laminate film feeder for feeding laminate films, a heater for heating the laminate films being fed, a device for pressurizing the sheet and the laminate films being fed by the sheet feeder and the laminate film feeder, by overlapping the sheet and the laminate films, a temperature for detecting a temperature of the heater, and a controller means for prohibiting a laminate mode when the temperature detected by the temperature detector is lower than a predetermined set temperature.

摘要翻译： 本发明提供一种层压装置，包括用于供给形成有图像的片材的片材进给器，用于供给层压膜的层叠膜供给器，用于加热被供给的层叠膜的加热器，用于对片材进行加压的装置和层压体 通过使片材和层压膜重叠，用于检测加热器的温度的温度，以及当由温度检测器检测到的温度为 低于预定的设定温度。

公开(公告)号：US20070115384A1

公开(公告)日：2007-05-24

申请号：US11602238

申请日：2006-11-21

申请人： Hideaki Furukawa

发明人： Hideaki Furukawa

IPC分类号： G02B13/16

CPC分类号： G06T5/006 ,  G06T3/0018 ,  H04N5/3572 ,  H04N9/045

摘要： An image processing apparatus includes a distortion correcting part for correcting pixels of image data having distortion due to distortion aberration characteristics of an optical system, and outputting corrected image data; a filtering part for applying a predetermined filtering process based on filter coefficients to the image data to be input into the distortion correcting part; and a filter coefficient setting part for setting, based on input distance data or relative coordinate data measured from a position corresponding to an optical center of the optical system to a target pixel for the filtering process on the image data, the filter coefficient which is used in the filtering part and is assigned to a position of the target pixel in accordance with the distortion aberration characteristics.

摘要翻译： 图像处理装置包括：畸变校正部，用于校正由于光学系统的畸变像差特性引起的失真的图像数据的像素，并输出校正后的图像数据; 滤波部分，用于将基于滤波器系数的预定滤波处理应用于要输入到失真校正部分的图像数据; 以及滤波器系数设定部，其基于从对应于所述光学系统的光学中心的位置测量的输入距离数据或相对坐标数据，对所述图像数据进行滤波处理的目标像素，将所述滤波器系数 并且根据失真像差特性被分配给目标像素的位置。

公开(公告)号：US6029238A

公开(公告)日：2000-02-22

申请号：US413432

申请日：1995-03-30

申请人： Hideaki Furukawa

发明人： Hideaki Furukawa

IPC分类号： G06F3/12 ,  B41J29/38 ,  G06F13/00 ,  H04N1/00

CPC分类号： G06F3/1204 ,  G06F3/1225 ,  G06F3/1232 ,  G06F3/1285

摘要： At least one peripheral processing apparatus and at least one information processing apparatus, interconnected through a network, include a storage means for storing control information by which the information processing apparatus controls the peripheral apparatus through the network. The control information stored in the storage means is transferred through the network to the information processing apparatus, which receives it, the control data being generated by the information processing apparatus based upon the control information transferred to the information processing apparatus control means executes control process according to the data control received.

摘要翻译： 至少一个外围处理装置和至少一个通过网络互联的信息处理装置包括用于存储信息处理装置通过网络控制外围设备的控制信息的存储装置。 存储在存储装置中的控制信息通过网络传送到接收信息处理装置的信息处理装置中，由信息处理装置根据传送给信息处理装置控制装置的控制信息生成的控制数据执行根据 到收到的数据控制。