公开(公告)号：US07853654B2

公开(公告)日：2010-12-14

申请号：US11033111

申请日：2005-01-12

申请人： Katsuyuki Yamazaki ,  Hiromitsu Fujikawa ,  Akihiro Nakashima ,  Teruaki Honma ,  Kenichi Yoshida

发明人： Katsuyuki Yamazaki ,  Hiromitsu Fujikawa ,  Akihiro Nakashima ,  Teruaki Honma ,  Kenichi Yoshida

IPC分类号： G06F15/16

CPC分类号： H04L51/12

摘要： The present invention is to provide a mass mail detection device that eliminates the need for preparation of rules or learning in advance and operates at a high speed. Electronic mail collecting means analyzes the electronic mail delivery protocol that flows on the network, and extracts an electronic mail main text from the electronic mail traffic that flows on the network. Next, characteristic quantity conversion means calculates a number of hash values from the electronic mail main text, as the characteristic quantity of the mail. Finally, mass mail detection means compares the newly received electronic mail with the stored past electronic mails, and determines the similarity in accordance with a specific standard. If determined as being similar, the new mail is determined as a candidate for a mass mail (similar mails), and a prescribed number or more of similar mails are determined as a mass mail.

摘要翻译： 本发明是提供一种大规模邮件检测装置，其不需要预先准备规则或学习，并且高速运转。 电子邮件收集装置分析在网络上流动的电子邮件传送协议，并从网络上流动的电子邮件流量提取电子邮件主文本。 接下来，特征量转换装置计算来自电子邮件主文本的哈希值的数量作为邮件的特征量。 最后，大容量邮件检测装置将新接收到的电子邮件与存储的过去的电子邮件进行比较，并根据特定标准确定相似性。 如果确定为类似的，新邮件被确定为大量邮件（类似邮件）的候选者，并且将规定数量或更多的类似邮件确定为大量邮件。

公开(公告)号：US07417652B2

公开(公告)日：2008-08-26

申请号：US11565734

申请日：2006-12-01

申请人： Katsuyuki Yamazaki

发明人： Katsuyuki Yamazaki

IPC分类号： B41J2/385 ,  B41J2/435

CPC分类号： H04N1/0402 ,  H04N1/00002 ,  H04N1/00045 ,  H04N1/00082 ,  H04N1/0405 ,  H04N1/0443 ,  H04N1/506 ,  H04N2201/04722 ,  H04N2201/04751

摘要： A color registration-pattern formed between continuous printing pages with different magnifications is read so as to correct color misalignment by converting the magnification into the reference magnification so as to calculate the present color misalignment correction.Thereby, a plurality of the color registration-patterns with different magnifications, which are formed between continuous printing pages with differentiated magnifications by the speed change of a polygon-mirror motor can be read so as to correct the color misalignment.

摘要翻译： 读取在具有不同倍率的连续打印页之间形成的颜色配准图案，以通过将倍率转换为参考倍率来校正颜色偏移，以便计算当前的颜色偏差校正。 由此，能够读取通过多面镜电动机的速度变化而具有微分放大率的连续的打印页之间形成的具有不同倍率的多个彩色配准图案，以便校正颜色偏差。

公开(公告)号：US20080018196A1

公开(公告)日：2008-01-24

申请号：US11782077

申请日：2007-07-24

申请人： Yuji Enomoto ,  Motoya Ito ,  Masashi Kitamura ,  Ryoso Masaki ,  Katsuyuki Yamazaki ,  Shoji Ohiwa ,  Yasuaki Motegi ,  Kazuo Asaka ,  Chio Ishihara

发明人： Yuji Enomoto ,  Motoya Ito ,  Masashi Kitamura ,  Ryoso Masaki ,  Katsuyuki Yamazaki ,  Shoji Ohiwa ,  Yasuaki Motegi ,  Kazuo Asaka ,  Chio Ishihara

IPC分类号： H02K1/04 ,  H02K37/14 ,  H02K1/12 ,  H02K15/00

CPC分类号： H02K1/145 ,  H02K1/04 ,  H02K3/325 ,  H02K15/022 ,  H02K15/12 ,  Y10T29/49009

摘要： A claw teeth type electric rotary machine comprises a stator including an annular core with claws formed from a powder core and an annular coil installed inside the annular core, and a rotor rotatably positioned inside the stator. An inner edge of the annular core is provided with plural claw poles which are protruded at a predetermined interval in a circumferential direction and extended in an axial direction of the annular core so as to alternately meshes with each other. The stator comprises the annular core with claws, the annular coil, and a molded nonmagnetic potting material filled between the annular core with claws and annular coil, so that the annular core with claws and annular coil are integrated with the molded potting non-magnetic material.

摘要翻译： 爪齿型电动旋转机械包括：定子，其包括具有由粉末芯形成的爪的环形芯和安装在环形芯内的环形线圈，以及可旋转地定位在定子内部的转子。 环形芯的内缘设置有多个爪极，它们在圆周方向上以预定间隔突出并且在环形芯的轴向方向上延伸以彼此交替地彼此啮合。 定子包括具有爪的环形芯，环形线圈和填充在具有爪和环形线圈的环形芯之间的模制非磁性灌封材料，使得具有爪和环形线圈的环形芯与模制灌封非磁性材料 。

公开(公告)号：US20070046130A1

公开(公告)日：2007-03-01

申请号：US11505295

申请日：2006-08-17

申请人： Yuji Enomoto ,  Akeshi Takahashi ,  Motoya Ito ,  Ryoso Masaki ,  Katsuyuki Yamazaki ,  Masahide Yamazaki ,  Masashi Kitamura ,  Chio Ishihara ,  Kazuo Asaka ,  Shoji Ohiwa ,  Yasuaki Motegi

发明人： Yuji Enomoto ,  Akeshi Takahashi ,  Motoya Ito ,  Ryoso Masaki ,  Katsuyuki Yamazaki ,  Masahide Yamazaki ,  Masashi Kitamura ,  Chio Ishihara ,  Kazuo Asaka ,  Shoji Ohiwa ,  Yasuaki Motegi

IPC分类号： H02K15/12 ,  H02K5/24 ,  H02K1/00

CPC分类号： H02K1/02 ,  H02K21/22 ,  H02K29/03

摘要： A three-phase permanent magnet brushless motor comprises a stator having three-phase windings, and a rotor having a permanent magnet with a plurality of poles for serving as a field magnet. The stator comprises a stator core which includes a powder core that is compacted at a high density in at least teeth thereof. A combination of the number of magnetic poles of the rotor with the number of slots of the stator satisfies a condition that a least common multiple of the number of slots and the number of magnetic poles is 60 or more in a region in which the number of magnetic poles is 16 or less, and the number of slots is 12 or less. The powder core is made by compacting magnetic powders to have a green density of 7.5 g/cm3 or higher.

摘要翻译： 三相永磁无刷电动机包括具有三相绕组的定子和具有多个用作励磁磁铁的永磁体的转子。 定子包括定子芯，其包括在其至少齿中以高密度压实的粉末芯。 转子的磁极数与定子的槽数之间的组合满足条件，即在数量的数量的区域中，槽数的数目和磁极数的最小公倍数为60以上 磁极数为16个以下，槽数为12个以下。 粉末芯通过将磁粉粉碎成绿色密度为7.5g / cm 3以上而制成。

公开(公告)号：US20060220305A1

公开(公告)日：2006-10-05

申请号：US11391421

申请日：2006-03-29

申请人： Masahiro Serizawa ,  Hidehiko Kinoshita ,  Hitoshi Kato ,  Katsuyuki Yamazaki ,  Kenji Morita ,  Yuichi Yamamoto

发明人： Masahiro Serizawa ,  Hidehiko Kinoshita ,  Hitoshi Kato ,  Katsuyuki Yamazaki ,  Kenji Morita ,  Yuichi Yamamoto

IPC分类号： B65H7/12

CPC分类号： B65H7/06 ,  B65H7/02 ,  B65H2515/50 ,  B65H2557/64 ,  B65H2220/03 ,  B65H2220/01

摘要： A sheet discriminating apparatus includes a pair of conveying rotary members for conveying a sheet while rotating with the sheet sandwiched between the pair of conveying rotary members, a vibration detecting sensor for detecting vibrations of the pair of conveying rotary members. The sheet discriminating portion further includes a discriminating portion for making a discrimination in a type of the sheet based on the vibrations detected by the vibration detecting sensor.

摘要翻译： 片材识别装置包括一对传送旋转部件，用于在夹持在一对传送旋转部件之间的片材一边旋转的同时传送片材;振动检测传感器，用于检测一对传送旋转部件的振动。 片材鉴别部分还包括鉴别部分，用于基于由振动检测传感器检测到的振动，对片材的类型进行鉴别。

公开(公告)号：US5881154A

公开(公告)日：1999-03-09

申请号：US976007

申请日：1997-11-21

申请人： Mitsuo Nohara ,  Katsuyuki Yamazaki

发明人： Mitsuo Nohara ,  Katsuyuki Yamazaki

IPC分类号： H04L9/34 ,  H04N7/167 ,  H04L9/00

CPC分类号： H04N7/1675 ,  H04L9/065 ,  H04L9/34

摘要： A data scramble transmission system with a data transmission link coupled between sending and receiving ends is provided. The link adopts transmission frames each of which is constituted by data and control bits periodically added to the data. The system includes a scramble unit located at the sending end, for detecting each of the transmission frames of an input signal stream, for interchanging bit-stream positions of data portion in the detected transmission frame in accordance with a predetermined order to produce interchanged signal stream, and for outputting the interchanged signal stream, and a descramble unit located at the receiving end which receives the interchanged signal stream from the sending end, for detecting each of the transmission frames of the received interchanged signal stream, for reinterchanging bit-stream positions of data portion in the detected transmission frame so as to reconstitute the signal stream inputted into the scramble unit at the sending end, and for outputting the reconstituted signal stream.

摘要翻译： 提供了一种在发送和接收端之间耦合数据传输链路的数据加扰传输系统。 链路采用传输帧，每个传输帧由周期性地添加到数据的数据和控制位构成。 该系统包括位于发送端的加扰单元，用于检测输入信号流的每个传输帧，用于根据预定顺序交换检测到的传输帧中的数据部分的比特流位置，以产生互换的信号流 并且用于输出互换的信号流，以及位于接收端的解扰单元，其接收来自发送端的互换信号流，用于检测接收到的互换信号流的每个发送帧，以重新交换位流 数据部分，以便重新配置在发送端输入到加扰单元的信号流，并输出重构的信号流。

公开(公告)号：US5062106A

公开(公告)日：1991-10-29

申请号：US490244

申请日：1990-03-08

申请人： Katsuyuki Yamazaki ,  Masanobu Fujioka

发明人： Katsuyuki Yamazaki ,  Masanobu Fujioka

IPC分类号： H04L12/933 ,  H04L12/947

CPC分类号： H04L12/5601 ,  H04L49/108 ,  H04L49/255 ,  H04L2012/5647 ,  H04L2012/5651 ,  H04L2012/5652

摘要： An ATM (asynchronous transfer mode) exchange system for high speed packet exchange with a fixed length packet is implemented by a plurality of cell handlers (10-1 through 10-n) each related to each ATM channel, and a plurality of buses coupled with the cell handlers. An input user cell is subject to add routing information including an output cell handler number (403) and an output virtual channel identifier (404) by a virtual channel converter (12) and a routing header adder (13). The user cell which has routing information is forwarded to the bus. The cell on the bus is read out by all the cell handlers, and the particular cell handler in which the number of cell handlers coincide with the cell handler number in routing information takes the cell on the bus. In the cell handler, the cell itself read out of the bus is stored in the cell buffer memory (16), and the address of the cell buffer memory (16) of the cell is stored in the queue buffer (18). When an output channel is available, the cell is forwarded to the output channel from the cell buffer memory (16) based upon the address of the cell stored in the queue buffer (18). A plurality of queue buffers may be provided for delay time control. Congestion control is possible for loss control of a cell when an output channel is congested, based upon the number of cells waiting in the queue buffer.

摘要翻译： 用于与固定长度分组进行高速分组交换的ATM（异步传输模式）交换系统由与每个ATM信道相关的多个小区处理器（10-1至10-n）实现，并且多个总线与 电池处理程序。 输入用户单元经由虚拟信道转换器（12）和路由报头加法器（13）添加包括输出单元处理器号码（403）和输出虚拟通道标识符（404）的路由信息​​。 具有路由信息的用户小区被转发到总线。 总线上的单元由所有单元处理程序读出，并且其中单元处理程序的数量与路由信息中的单元处理程序编号相符的特定单元处理程序将单元放在总线上。 在单元处理器中，从总线读出的单元本身被存储在单元缓冲存储器（16）中，单元的单元缓冲存储器（16）的地址被存储在队列缓冲器（18）中。 当输出通道可用时，基于存储在队列缓冲器（18）中的单元的地址，将单元从单元缓冲存储器（16）转发到输出通道。 可以提供多个队列缓冲器用于延迟时间控制。 基于在队列缓冲器中等待的小区数量，当输出信道拥塞时，拥塞控制可能用于小区的丢失控制。

公开(公告)号：US4841522A

公开(公告)日：1989-06-20

申请号：US164820

申请日：1988-03-07

申请人： Katsuyuki Yamazaki

发明人： Katsuyuki Yamazaki

IPC分类号： H04Q3/52 ,  H04Q11/08

CPC分类号： H04Q11/08

摘要： A time division channel switching circuit is disclosed, in which time switches and selectors are provided, channel information is written into the time switches in parallel and redundantly and is read out therefrom independently, and desired channel information is selected by the selectors. As a result of the above operations, a desired sub channel on the incoming side is switched to a desired sub channel on the outgoing side in a non-blocking fashion.

摘要翻译： 公开了一种时分信道切换电路，其中提供时间开关和选择器，信道信息被并行和冗余地写入时间开关，并且被独立地读出，并且期望的信道信息由选择器选择。 作为上述操作的结果，进入侧的期望子信道以非阻塞方式切换到出端侧的期望子信道。

公开(公告)号：US07963741B2

公开(公告)日：2011-06-21

申请号：US11838309

申请日：2007-08-14

申请人： Ryoso Masaki ,  Yuji Enomoto ,  Motoya Ito ,  Hisato Amano ,  Shigeki Morinaga ,  Katsuyuki Yamazaki ,  Kazuhide Ebine

发明人： Ryoso Masaki ,  Yuji Enomoto ,  Motoya Ito ,  Hisato Amano ,  Shigeki Morinaga ,  Katsuyuki Yamazaki ,  Kazuhide Ebine

IPC分类号： F04D29/70

CPC分类号： H02K1/145 ,  F04D25/06 ,  F04D25/0646 ,  F04D25/08 ,  F04D29/701 ,  F04D29/703 ,  H02K37/14

摘要： The present invention provides a motor which includes a stator including a plurality of one-phase stators composed of a pair of stator cores having claw-type teeth and a coil for generating magnetic flux at the claw-type teeth, and a rotor for generating torque at a rotary shaft, wherein the stator core includes a plurality of split cores having the same shape, and the split cores are formed to have a recessed portion and a projected portion to be fitted in the recessed portion. Thereby, by using a plurality of the split cores having the same shape, one stator core is formed. On this occasion, the shape of the split cores is molded so that the recessed portion and the projected portion of one stator core are disposed at positions at which those are fitted to the projected portion and the recessed portion of the opposing stator core, respectively.

摘要翻译： 本发明提供一种电动机，其包括：定子，其包括由具有爪型齿的一对定子铁芯和用于在爪型齿上产生磁通的线圈构成的多个单相定子;以及用于产生转矩的转子 在旋转轴处，其中定子芯包括具有相同形状的多个分裂芯，并且分离芯形成为具有凹入部分和待装配在凹部中的突出部分。 由此，通过使用具有相同形状的多个分裂铁芯，形成一个定子铁芯。 在这种情况下，分裂芯的形状被模制成使得一个定子芯的凹部和突出部分分别设置在与相对的定子芯的突出部分和凹部相配合的位置处。

公开(公告)号：US20100111567A1

公开(公告)日：2010-05-06

申请号：US12613318

申请日：2009-11-05

申请人： Katsuyuki Yamazaki

发明人： Katsuyuki Yamazaki

IPC分类号： G03G15/00

CPC分类号： G03G15/5008

摘要： An image forming apparatus that can improve image quality by correcting for variations in the potential characteristics of a photosensitive member and enhance the responsiveness of an image forming operation. The photosensitive member is rotated by a drive unit and exposed to light from an exposure unit. A first generation unit periodically generates a first signal. A second generation unit generates a second signal. A plurality of generation periods of the second signals are included in one generation period of the first signal. A control unit, while the photosensitive member is controlled to accelerate, counts the second signals in response to input of the first signal, identifies an exposure position when the photosensitive member is switched from the acceleration control to constant-speed control, reads correction data corresponding to the identified exposure position from a storage unit, and controls the light quantity of the exposure unit.

摘要翻译： 一种图像形成装置，其可以通过校正感光构件的电位特性的变化并提高成像操作的响应性来提高图像质量。 感光构件由驱动单元旋转并暴露于来自曝光单元的光。 第一代单元周期性地产生第一信号。 第二代单元生成第二信号。 在第一信号的一个生成周期中包括多个第二信号的产生周期。 控制单元，当感光构件被控制加速时，响应于第一信号的输入对第二信号进行计数，当感光构件从加速控制切换到恒定速度控制时，识别曝光位置，读取相应的校正数据 从存储单元到所识别的曝光位置，并控制曝光单元的光量。