公开(公告)号：US08498558B2

公开(公告)日：2013-07-30

申请号：US12952987

申请日：2010-11-23

Applicant: Hayato Yoshikawa ,  Yasuhiro Arai ,  Ryuji Fujiki ,  Kenji Koizumi

Inventor： Hayato Yoshikawa ,  Yasuhiro Arai ,  Ryuji Fujiki ,  Kenji Koizumi

IPC: G03G15/01

CPC classification number: G03G15/1615 ,  G03G15/0173 ,  G03G15/1605 ,  G03G15/5054 ,  G03G15/5058

Abstract: An image forming apparatus includes: a latent image forming unit forming a latent image; a transfer body on which a reference index for setting an output start time point of image data is formed; a detecting unit facing the reference index and outputting a detection signal changing in accordance with passing of the reference index; a measuring unit measuring change duration time; and a controller controlling the output start time point with the detection signal. The controller starts a first period during which change of the detection signal is ignored, according to first change of the detection signal, starts a second period after the first period, regards change of the detection signal occurring first in the second period as a reference of the output start time point if the change duration time is longer than a predetermined period, and ignores change of the detection signal after the change occurring first.

Abstract translation: 图像形成装置包括：潜像形成单元，形成潜像; 其上形成有用于设置图像数据的输出开始时间点的参考索引的转印体; 检测单元，其面向参考索引并输出根据参考索引的通过而改变的检测信号; 测量单位测量变化持续时间; 以及用所述检测信号控制所述输出开始时间点的控制器。 控制器开始第一期间，根据检测信号的第一次变化，检测信号的变化被忽略，在第一期间之后开始第二期间，将第二期间中首先出现的检测信号的变化作为基准 如果改变持续时间长于预定周期，则输出开始时间点，并且忽略首先发生改变之后的检测信号的改变。

公开(公告)号：US08310688B2

公开(公告)日：2012-11-13

申请号：US12561874

申请日：2009-09-17

Applicant: Kenji Koizumi ,  Yasuhiro Arai ,  Masaki Fujise ,  Hayato Yoshikawa

Inventor： Kenji Koizumi ,  Yasuhiro Arai ,  Masaki Fujise ,  Hayato Yoshikawa

IPC: G06F15/00 ,  G06K1/00

CPC classification number: H04N1/0402 ,  H04N1/0408 ,  H04N1/0443 ,  H04N1/0455 ,  H04N1/12 ,  H04N2201/04767

Abstract: A set value output circuit includes a first output unit and a second output unit. The first output unit outputs a signal input to a first input when a first timing signal is input to a second input, and continues to output the signal until a next first timing signal is input. The second output unit outputs the signal input to a third input when the second timing signal is input to a fourth input, and continues to output the signal until a next second timing signal is input. A selection unit inputs a selected timing signal as the second timing signal to the fourth input. A control unit inputs the first timing signal to the second input, so that a set value for an image to be formed next is output during image formation using the signal output from the second output.

Abstract translation: 设定值输出电路包括第一输出单元和第二输出单元。 当第一定时信号被输入到第二输入端时，第一输出单元输出输入到第一输入端的信号，并且继续输出信号直到输入下一个第一定时信号。 当第二定时信号被输入到第四输入端时，第二输出单元将输入到第三输入端的信号输出，并继续输出信号直到输入下一个第二定时信号。 选择单元将选择的定时信号作为第二定时信号输入到第四输入。 控制单元将第一定时信号输入到第二输入端，使得使用从第二输出端输出的信号，在图像形成期间输出下一个形成的图像的设定值。

公开(公告)号：US20110141072A1

公开(公告)日：2011-06-16

申请号：US13058976

申请日：2010-06-02

Applicant: Hiroyasu Makino ,  Toshikazu Wakabayashi ,  Satoshi Kominami ,  Yasuhiro Arai ,  Masumi Izuchi ,  Junko Matsushita

Inventor： Hiroyasu Makino ,  Toshikazu Wakabayashi ,  Satoshi Kominami ,  Yasuhiro Arai ,  Masumi Izuchi ,  Junko Matsushita

IPC: G09G5/00

CPC classification number: G09G3/2927 ,  G09G3/2022 ,  G09G3/2942 ,  G09G3/2944 ,  G09G3/2948 ,  G09G3/2965 ,  G09G2310/0216 ,  G09G2310/0218 ,  G09G2320/0228

Abstract: The present invention provides a plasma display panel driving method and a plasma display device, each of which is capable of securing image quality and realizing an improvement of a drive margin and a reduction in power consumption even in the case of an ultra high definition panel. The present invention divides a plurality of display electrode pairs into a plurality of display electrode pair groups. For each of the display electrode pair groups, the present invention divides one field period into a plurality of sub-fields, each including an address period and a sustain period, such that the address periods with respect to the display electrode pair groups do not overlap one another, the address period being a period in which an address process of causing address discharge in the discharge cell which should emit light is carried out, the sustain period being a period in which first and second sustain pulses are applied to a scan electrode and a sustain electrode. The present invention provides the sub-field in which the cycle of each of the first and second sustain pulses is longer than 5.5 μs within such a range that a time of the sustain period does not exceed Tw×(N−1)/N, where N denotes the number of display electrode pair groups, and Tw denotes a time necessary for carrying out the address process with respect to the discharge cells corresponding to all the display electrode pairs.

Abstract translation: 本发明提供等离子体显示面板驱动方法和等离子体显示装置，即使在超高清晰度面板的情况下，也能够确保图像质量并实现驱动余量的提高和功率消耗的降低。 本发明将多个显示电极对划分为多个显示电极对组。 对于每个显示电极对组，本发明将一个场周期分成多个子场，每个子场包括寻址周期和维持周期，使得相对于显示电极对组的寻址周期不重叠 另一方面，寻址期间是执行使放电单元中发出光的寻址放电的地址处理的期间，维持期间是向扫描电极施加第一和第二维持脉冲的期间， 维持电极。 本发明提供了在维持周期的时间不超过Tw×（N-1）/ N的范围内，第一和第二维持脉冲中的每一个的周期长于5.5μs的子场， 其中N表示显示电极对组的数量，Tw表示对与所有显示电极对相对应的放电单元进行地址处理所需的时间。

公开(公告)号：US20110134105A1

公开(公告)日：2011-06-09

申请号：US13058414

申请日：2010-06-15

Applicant: Hideki Nakata ,  Hiroyasu Makino ,  Yasuhiro Arai ,  Toshikazu Wakabayashi ,  Satoshi Kominami ,  Masumi Izuchi ,  Junko Matsushita

Inventor： Hideki Nakata ,  Hiroyasu Makino ,  Yasuhiro Arai ,  Toshikazu Wakabayashi ,  Satoshi Kominami ,  Masumi Izuchi ,  Junko Matsushita

IPC: G09G3/28 ,  G06F3/038

CPC classification number: G09G3/294 ,  G09G3/2022 ,  G09G3/2927 ,  G09G3/293 ,  G09G3/2965 ,  G09G2310/0216 ,  G09G2310/0218

Abstract: In a driving method of a plasma display panel of the present invention, plural display electrode pairs are divided into plural display electrode pair groups and one field is divided into plural sub-fields. The length of the sustain period is compared to the length of the erase period. If the sustain period is longer than the erase period, sustain discharge and erase discharge are performed for each of the display electrode pair groups, while if the sustain period is shorter than the erase period, sustain discharge and erase discharge of one display electrode pair group are synchronized with those of another display electrode pair group. For a sub-field with a largest luminance weight or a sub-field with a highest lighting ratio, sustain discharge and erase discharge of one display electrode pair group are synchronized with those of another display electrode pair group without fail.

Abstract translation: 在本发明的等离子体显示面板的驱动方法中，多个显示电极对分成多个显示电极对组，一个场被分成多个子场。 将维持周期的长度与擦除周期的长度进行比较。 如果维持期间大于擦除期间，则对每个显示电极对组进行维持放电和擦除放电，而如果维持周期比擦除周期短，则一个显示电极对组的维持放电和擦除放电 与另一个显示电极对组同步。 对于具有最大亮度权重的子场或具有最高发光比的子场，一个显示电极对组的维持放电和擦除放电与另一个显示电极对组的维持放电和擦除放电同步。

公开(公告)号：US20110037792A1

公开(公告)日：2011-02-17

申请号：US12937973

申请日：2009-04-10

Applicant: Toshikazu Wakabayashi ,  Satoshi Kominami ,  Masumi Izuchi ,  Yasuhiro Arai ,  Junko Matsushita ,  Hiroyasu Makino

Inventor： Toshikazu Wakabayashi ,  Satoshi Kominami ,  Masumi Izuchi ,  Yasuhiro Arai ,  Junko Matsushita ,  Hiroyasu Makino

IPC: G09G5/10

CPC classification number: G09G3/2965 ,  G09G3/2022 ,  G09G3/2927 ,  G09G3/293 ,  G09G3/294 ,  G09G2310/0216 ,  G09G2310/0218

Abstract: An object is to provide a method for driving a PDP, which may be a super high-definition panel, and a PDP device capable of assuring the sufficient number of subfields to maintain the image quality and displaying images with the sufficient luminance.To achieve the above object, one field period is divided into a plurality of subfields each having an address period and a sustain period. A plurality of display electrode pairs are divided in to a plurality N of display electrode pair groups. A start time point of a subfield is set for each display electrode pair group. When a time required for performing one address operation on all the discharge cells of the panel is represented by Tw, the time length of a sustain period of each of the subfields in each of the display electrode pair groups is defined not to exceed Tw×(N−1)/N.

Abstract translation: 目的在于提供一种用于驱动PDP的方法，PDP可以是超高分辨率面板，以及能够确保足够数量的子场以保持图像质量并以足够亮度显示图像的PDP装置。 为了实现上述目的，一个场周期被分成多个子场，每个子场具有地址周期和维持周期。 多个显示电极对分成多个N个显示电极对组。 为每个显示电极对组设定子场的开始时间点。 当在面板的所有放电单元上执行一个地址操作所需的时间由Tw表示时，每个显示电极对组中的每个子场的维持周期的时间长度被定义为不超过Tw×（ N-1）/ N。

公开(公告)号：US20110008561A1

公开(公告)日：2011-01-13

申请号：US12810719

申请日：2008-12-25

Applicant: Hirokazu Kawauchi ,  Masatoshi Kawata ,  Takayuki Ando ,  Yasuhiro Arai

Inventor： Hirokazu Kawauchi ,  Masatoshi Kawata ,  Takayuki Ando ,  Yasuhiro Arai

IPC: B65D85/86 ,  B65D65/02 ,  B29C51/00 ,  B29D7/00

CPC classification number: C08J5/18 ,  C08J2325/06 ,  C08L25/06 ,  C08L53/02 ,  C08L2205/02 ,  H05K13/0084 ,  Y10T428/1397 ,  Y10T428/24479 ,  C08L2666/02

Abstract: [Problems] Provided is a novel sheet for packaging electronic parts which is excellent in transparency and suitability for thickness reduction.[Means for solving Problems] The sheet for packaging electronic parts is one obtained by biaxially drawing a styrene resin composition comprising 7 to 99.5 mass % of a polystyrene resin (A), 0.5 to 3 mass % of a high-impact polystyrene resin (B) which has a rubber content of 4 to 10 mass %, and 0 to 92.5 mass % styrene-conjugated diene block copolymer (C) wherein the molecular weight of the styrene block part is at least 10,000 and less than 130,000. This sheet has a thickness of 0.1 to 0.7 mm and an orientation release stress value as measured in conformity with ASTM D-1504 of 0.2 to 0.8 MPa.

Abstract translation: [问题]提供一种用于包装电子部件的新颖的片材，其透明性优异且适合于厚度减少。 解决问题的手段电子部件的包装用片材是通过双轴拉伸含有聚苯乙烯类树脂（A）7〜99.5质量％，耐冲击性聚苯乙烯树脂（B）0.5〜3质量％）的苯乙烯系树脂组合物 ）和橡胶含量为4〜10质量％的苯乙烯 - 共轭二烯嵌段共聚物（C）为0〜92.5质量％，苯乙烯嵌段部分的分子量为1万以上且小于13万。 该片材的厚度为0.1〜0.7mm，根据ASTM D-1504测定的取向剥离应力值为0.2〜0.8MPa。

公开(公告)号：US20100259534A1

公开(公告)日：2010-10-14

申请号：US12744383

申请日：2009-04-13

Applicant: Mitsuhiro Murata ,  Yasuhiro Arai ,  Toshikazu Wakabayashi ,  Hiroyasu Makino

Inventor： Mitsuhiro Murata ,  Yasuhiro Arai ,  Toshikazu Wakabayashi ,  Hiroyasu Makino

IPC: G09G3/28 ,  G09G5/00

CPC classification number: G09G3/2927 ,  G09G3/2022 ,  G09G3/296 ,  G09G2310/066 ,  H01J11/12 ,  H01J11/40

Abstract: A plasma display device has a plasma display panel and a panel driving circuit for driving the panel. The panel driving circuit drives the panel in a manner that a period for causing an address discharge in all discharge cells is disposed in the address period, or before the address period of a subfield, and the subfield (first SF) is interposed at predetermined time intervals.

Abstract translation: 等离子体显示装置具有用于驱动面板的等离子体显示面板和面板驱动电路。 面板驱动电路驱动面板，使得在所有放电单元中的寻址放电的周期被设置在寻址周期内或子场的寻址周期之前，并且子场（第一SF）被插入在预定时间 间隔

公开(公告)号：US20100231967A1

公开(公告)日：2010-09-16

申请号：US12721455

申请日：2010-03-10

Applicant: Yasuhiro Arai

Inventor： Yasuhiro Arai

IPC: G06F15/00

CPC classification number: H04N1/40068 ,  H04N19/115 ,  H04N19/124 ,  H04N19/149 ,  H04N19/172

Abstract: Provided is an information processing apparatus which transmits a file of to-be-printed data to a printer to perform printing, including: a determining unit which determines whether or not a data size of the file exceeds the predetermined receivable size of the printer; a reduction condition determining unit which predicts and determines a reduction condition; a reduction processing unit which reduces the data size of the file based on the determined reduction condition; and a re-determining unit which performs determination of the reduction condition of the reduction condition determining unit and the processing of reducing the data size of the file by the reduction processing unit again.

Abstract translation: 提供了一种信息处理设备，其将待打印数据的文件发送到打印机进行打印，包括：确定单元，确定文件的数据大小是否超过打印机的预定可接收大小; 减少条件确定单元，其预测并确定减少条件; 缩小处理单元，其基于所确定的缩小条件来减小文件的数据大小; 以及重新确定单元，其再次执行缩小条件确定单元的缩减条件的确定和缩小处理单元减小文件的数据大小的处理。

公开(公告)号：US07471264B2

公开(公告)日：2008-12-30

申请号：US11098731

申请日：2005-04-04

Applicant: Manabu Inoue ,  Satoshi Ikeda ,  Yasuhiro Arai ,  Toshikazu Nagaki ,  Hideki Nakata ,  Jumpei Hashiguchi ,  Fumito Kusama

Inventor： Manabu Inoue ,  Satoshi Ikeda ,  Yasuhiro Arai ,  Toshikazu Nagaki ,  Hideki Nakata ,  Jumpei Hashiguchi ,  Fumito Kusama

IPC: G09G3/28

CPC classification number: G09G3/2927 ,  G09G3/293 ,  G09G3/294 ,  G09G3/2965 ,  G09G3/298 ,  G09G2310/066

Abstract: A reset pulse generating section applies the total of voltages of a positive voltage source and two constant-voltage sources from a high side ramp wave generating section to a high side scan switching device as the upper limit of a reset voltage pulse, and applies the ground potential from a low side ramp wave generating section to a low side scan switching device as the lower limit of the reset voltage pulse. A sustaining pulse generating section applies the upper and lower limits of a sustaining voltage pulse through a common sustaining pulse transmission path to the low side scan switching device.

Abstract translation: 复位脉冲发生部将来自高侧斜波生成部的正电压源和两个恒定电压源的电压的总和作为复位电压脉冲的上限施加到高侧扫描开关器件，并施加接地 作为复位电压脉冲的下限，从低侧斜波生成部向低侧扫描切换装置的电位。 维持脉冲发生部通过公共维持脉冲传输路径将维持电压脉冲的上限和下限施加到低侧扫描切换装置。

公开(公告)号：US07224672B2

公开(公告)日：2007-05-29

申请号：US09964900

申请日：2001-09-27

Applicant: Yasuhiro Arai

Inventor： Yasuhiro Arai

IPC: H04J1/02 ,  H04L12/26 ,  H04M3/22

CPC classification number: H04L1/243

Abstract: A reception result of an analog signal transmitted from a local switch to a subscriber line, or a voltage difference corresponding to a line current is analyzed, and a transmission characteristic in the subscriber line is evaluated based on an analyzing result. The transmission characteristic is sent to a network by use of a function of an analog transmitting unit. Noises having power of a predetermined threshold value or more are detected from a data signal input to a digital transmitting unit, and a periodicity of the noises is examined, whereby influences of the cyclic noises are evaluated, and an examination result is sent to the network by use of the function of the analog transmitting unit. As a result, provided is an xDSL modem capable of automatically collecting various characteristics of the subscriber line connected thereto prior to a start of a provision of a broadband communication service.

Abstract translation: 分析从本地交换机向用户线路发送的模拟信号的接收结果或对应于线路电流的电压差，并且基于分析结果评估用户线路中的传输特性。 通过使用模拟发送单元的功能将传输特性发送到网络。 从输入到数字发送单元的数据信号中检测出具有预定阈值或更大的功率的噪声，并且检查周期性噪声，从而评估循环噪声的影响，并将检查结果发送到网络 通过使用模拟发送单元的功能。 结果，提供了一种能够在开始提供宽带通信服务之前自动收集与其连接的用户线路的各种特性的xDSL调制解调器。