公开(公告)号：US20070212088A1

公开(公告)日：2007-09-13

申请号：US11678449

申请日：2007-02-23

申请人： Naoki Koike ,  Hiroshi Kato ,  Shinichi Kamoshida

发明人： Naoki Koike ,  Hiroshi Kato ,  Shinichi Kamoshida

IPC分类号： G03G15/08

CPC分类号： G03G15/065 ,  G03G15/0266 ,  G03G15/0818

摘要： An image forming apparatus including: an image bearing member for bearing a latent image, a developer bearing member for transporting developer to an opposing position opposing the image bearing member by rotating with developer being borne thereon, the developer bearing member having regularly-disposed concave sections formed on a surface thereof, and an alternating voltage applying section for applying to the developer bearing member an alternating voltage that includes a first voltage for moving developer from the developer bearing member toward the image bearing member and a second voltage for moving developer from the image bearing member toward the developer bearing member in order to develop the latent image using the developer that has been transported to the opposing position, wherein a cycle period of the alternating voltage is smaller than or equal to a value obtained by dividing a minimum width of the concave section in a circumferential direction of the developer bearing member by a moving velocity of a surface of the developer bearing member during rotation of the developer bearing member.

摘要翻译： 一种图像形成装置，包括：用于承载潜像的图像承载部件，用于将显影剂输送到与图像承载部件相对的相对位置的显影剂承载部件，其中显影剂被承载在其上的转动，所述显影剂承载部件具有规则设置的凹形部分 形成在其表面上的交流电压施加部分和用于向显影剂承载部件施加包括用于将显影剂从显影剂承载部件朝向图像承载部件移动的第一电压的交流电压和用于从显影剂移动显影剂的第二电压的交流电压施加部分 承载构件朝向显影剂承载构件，以便使用已经被输送到相对位置的显影剂来显影潜像，其中交流电压的周期周期小于或等于通过将最小宽度除以 显影剂轴承m的圆周方向的凹部 通过显影剂承载部件的旋转期间的显影剂承载部件的表面的移动速度来填充。

公开(公告)号：US07157773B2

公开(公告)日：2007-01-02

申请号：US10330093

申请日：2002-12-30

申请人： Hiroshi Kato ,  Shigehiro Kuge ,  Hideyuki Noda ,  Fukashi Morishita ,  Shuichi Ueno

发明人： Hiroshi Kato ,  Shigehiro Kuge ,  Hideyuki Noda ,  Fukashi Morishita ,  Shuichi Ueno

IPC分类号： H01L27/01

CPC分类号： H01L29/78648 ,  H01L21/28282 ,  H01L29/792

摘要： A memory cell of a nonvolatile semiconductor memory device is formed on a silicon layer formed on a silicon substrate through an ONO film. The memory cell has a source region and a drain region formed in the silicon layer, an ONO film and a gate electrode. The ONO film and the ONO film include nitride films having charge trap parts trapping charges.

摘要翻译： 非易失性半导体存储器件的存储单元通过ONO膜形成在硅衬底上形成的硅层上。 存储单元具有在硅层中形成的源区和漏区，ONO膜和栅电极。 ONO膜和ONO膜包括具有捕获电荷的电荷陷阱部分的氮化物膜。

公开(公告)号：US20060244991A1

公开(公告)日：2006-11-02

申请号：US11222742

申请日：2005-09-12

申请人： Gonchigzeveg Tenger ,  Hiroshi Kato ,  Takahiro Fukuhara

发明人： Gonchigzeveg Tenger ,  Hiroshi Kato ,  Takahiro Fukuhara

IPC分类号： G06F3/12

CPC分类号： G06F3/1261 ,  G06F3/121 ,  G06F3/1213 ,  G06F3/1217 ,  G06F3/122 ,  G06F3/1285 ,  G06F3/1291 ,  G06F2206/1508

摘要： An image processing device includes a communication unit for communicating with another image processing device; and a controller for making a judgment based on information concerning a print job on the other image processing device obtained through the communication unit as to whether it is preferable or not to execute the print job on its own image processing device rather than to execute the print job on the other image processing device, and transferring the print job from the other image processing device to its own image processing device depending on the judgment result.

摘要翻译： 图像处理装置包括用于与另一图像处理装置通信的通信单元; 以及控制器，用于基于通过通信单元获得的另一图像处理装置上的关于打印作业的信息进行判断，以确定是否优选在其自己的图像处理装置上执行打印作业，而不是执行打印 另一图像处理装置的作业，以及根据判断结果将打印作业从另一图像处理装置传送到其自己的图像处理装置。

公开(公告)号：US07103262B2

公开(公告)日：2006-09-05

申请号：US09910910

申请日：2001-07-24

申请人： Tokuo Nakatani ,  Yoshiho Gotoh ,  Yasushi Tamakoshi ,  Hiroshi Kato ,  Tomoyuki Okada ,  Kaoru Murase

发明人： Tokuo Nakatani ,  Yoshiho Gotoh ,  Yasushi Tamakoshi ,  Hiroshi Kato ,  Tomoyuki Okada ,  Kaoru Murase

IPC分类号： H04N5/91 ,  H04N5/781

CPC分类号： G11B20/10527 ,  G11B20/1251 ,  G11B20/1252 ,  G11B20/1258 ,  G11B27/034 ,  G11B27/105 ,  G11B27/322 ,  G11B27/329 ,  G11B27/34 ,  G11B27/36 ,  G11B2020/10685 ,  G11B2020/10814 ,  G11B2020/1285 ,  G11B2220/216 ,  G11B2220/2562 ,  G11B2220/2575 ,  H04N5/765 ,  H04N5/775 ,  H04N5/84 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205

摘要： An optical disc recording apparatus for recording a video object onto an optical disc. A recording area of the optical disc is divided into a plurality of zones which each include a plurality of adjacent tracks. The optical disc recording apparatus includes: a reading unit for reading from the optical disc the sector information showing data assignment for sectors on the optical disc; a recording unit for recording the video object onto the optical disc; and a control unit for controlling the reading unit and the recording unit. The control unit detects at least one series of consecutive unassigned sectors on the optical disc by referring to the read sector information. Each series has a total size greater than a minimum size and is located within a single zone. The minimum size corresponds to a data amount that ensures uninterrupted reproduction of the video object. The control unit also controls the recording unit to record the video object into the detected series.

公开(公告)号：US06951625B2

公开(公告)日：2005-10-04

申请号：US10337986

申请日：2003-01-07

申请人： Akira Arai ,  Hiroshi Kato

发明人： Akira Arai ,  Hiroshi Kato

IPC分类号： H01F1/08 ,  B22F1/00 ,  B22F9/10 ,  C22C38/00 ,  H01F1/057 ,  H01F1/06 ,  H01F1/04 ,  H01F1/26

CPC分类号： B82Y25/00 ,  H01F1/0578 ,  H01F1/0579 ,  Y10S977/775 ,  Y10S977/838 ,  Y10S977/902

摘要： Disclosed herein is a magnetic powder which can provide magnet having excellent magnetic properties and having excellent reliability especially excellent heat stability. The magnetic powder is composed of an alloy composition represented by Rx(Fe1-aCoa)100-x-y-z-wByMz (where R is at least one kind of rare-earth element excepting Dy, M is at least one kind of element selected from Ti, Cr, Nb, V, Mo, Hf, W, Mn, Zr and Dy, x is 7.1-9.9at%, y is 4.6-8.0at%, z is 0.1-3.0at%, and a is 0-0.30), and the magnetic powder being constituted from a composite structure having a soft magnetic phase and a hard magnetic phase, wherein when the magnetic powder is mixed with a binding resin and then the mixture is subjected to injection molding or extrusion molding to form a bonded magnet having a density ρ[Mg/m3], the maximum magnetic energy product (BH)max[kJ/m3] of the bonded magnet at a room temperature satisfies the relationship represented by the formula (BH)max/ρ2[x10-9J·m3/g2] ≧ 2.10, and the intrinsic coercive force HCJ of the bonded magnet at the room temperature is in the range of 400-760 kA/m.

摘要翻译： 本发明公开了一种磁粉，其能够提供具有优异的磁性能并且具有优异的可靠性，特别优异的热稳定性的磁体。 磁性粉末由以下组成：合金组合物，由以下组成：由R x 1（Fe 1-a），（C 1 -C 10） （其中R是除Dy之外的至少一种稀土元素，M是选自Ti，Cr中的至少一种元素， Nb，V，Mo，Hf，W，Mn，Zr和Dy，x为7.1-9.9at％，y为4.6-8.0at％，z为0.1-3.0at％，a为0-0.30） 磁性粉末由具有软磁性相和硬磁性相的复合结构构成，其中当将磁性粉末与粘合树脂混合后，将该混合物进行注射成型或挤出成型以形成密度为 rho [Mg / m 3]，粘合磁体的最大磁能积（BH）最大值[kJ / m 3] 室温满足由公式（BH）表示的关系。最大值/最小值/最小值3 / g / SUP> ^{2> = 2.10，而内在的更强 在室温下，粘结磁体的力C C 在400-760kA / m的范围内。}

公开(公告)号：US06896745B2

公开(公告)日：2005-05-24

申请号：US09875789

申请日：2001-06-06

申请人： Akira Arai ,  Hiroshi Kato

发明人： Akira Arai ,  Hiroshi Kato

IPC分类号： B22F1/00 ,  C22C38/00 ,  H01F1/053 ,  H01F1/057 ,  H01F1/06

CPC分类号： B82Y25/00 ,  H01F1/0578 ,  H01F1/0579

摘要： Disclosed herein is a magnetic powder which can provide magnets having excellent magnetic properties and having excellent reliability especially excellent heat stability. The magnetic powder is composed of an alloy composition represented by Rx(Fe1−aCoa)100−x−y−zByMz (where R is at least one kind of rare-earth element excepting Dy, M is at least one kind of element selected from Ti, Cr, Nb, V, Mo, Hf, W, Mn, Zr and Dy, x is 7.1-9.9 at %, y is 4.6-8.0 at %, z is 0.1-3.0 at %, and a is 0-0.30), and the magnetic powder being constituted from a composite structure having a soft magnetic phase and a hard magnetic phase, wherein when the magnetic powder is mixed with a binding resin and then the mixture is subjected to injection molding or extrusion molding to form a bonded magnet having a density ρ[Mg/m3], the maximum magnetic energy product (BH)max[kJ/m3] of the bonded magnet at a room temperature satisfies the relationship represented by the formula (BH)max/ρ2[×10−9J·m3/g2]≧2.10, and the intrinsic coercive force HCJ of the bonded magnet at a room temperature is in the range of 400-760 kA/m.

摘要翻译： 本发明公开了一种磁粉，其可以提供具有优异磁性的磁体，并具有优异的可靠性，特别优异的热稳定性。 磁性粉末由以下组成：合金组合物，其由R x 1（Fe 1-a），（C 1 -C 10） （其中R是除Dy之外的至少一种稀土元素，M是选自Ti，Cr中的至少一种元素， Nb，V，Mo，Hf，W，Mn，Zr和Dy，x为7.1-9.9原子％，y为4.6-8.0原子％，z为0.1-3.0原子％，a为0-0.30） 磁性粉末由具有软磁性相和硬磁性相的复合结构构成，其中当将磁性粉末与粘合树脂混合后，将该混合物进行注射成型或挤出成型以形成密度为 rho [Mg / m 3]，粘合磁体的最大磁能积（BH）最大值[kJ / m 3] 室温满足由公式（BH）表示的关系。最大/最大/最小二极管 /g²]=2.10和内在公司 粘结磁体在室温下的矫顽力H CJ 在400-760kA / m的范围内。

公开(公告)号：US06862790B2

公开(公告)日：2005-03-08

申请号：US10209919

申请日：2002-08-02

申请人： Hiroshi Kato

发明人： Hiroshi Kato

IPC分类号： B21D22/04 ,  B21D53/92 ,  B21J15/38 ,  B30B12/00 ,  B23P19/04

CPC分类号： B21D22/04 ,  B21J15/38 ,  Y10T29/5377 ,  Y10T29/53857 ,  Y10T29/53878 ,  Y10T29/53883 ,  Y10T29/53996

摘要： A dimpling device is provided with a slide rod, a first workpiece holder, and a second workpiece holder. The slide rod is slidably fitted around a center pin running through rivet holes. The first workpiece holder is slidably and detachably fitted around the slide rod. The second workpiece holder is detachably fixed to the center pin. The first and second workpiece holders have holding surfaces with curvatures that have been preselected to conform to the curvatures of the surfaces of workpieces. The slide rod has a punch and the second workpiece holder has a die. When the workpieces are held together by the holding surfaces, a nut is rotated to move the punch into a cooperative relationship with the die, thereby dimpling the surroundings of the rivet holes.

摘要翻译： 凹坑装置设置有滑杆，第一工件保持器和第二工件保持器。 滑杆可滑动地安装在穿过铆钉孔的中心销上。 第一工件保持件可滑动地且可拆卸地安装在滑杆周围。 第二工件支架可拆卸地固定在中心销上。 第一和第二工件保持器具有具有预定的曲率的保持表面以符合工件表面的曲率。 滑杆具有冲头，并且第二工件保持器具有模具。 当工件通过保持表面保持在一起时，旋转螺母以将冲头移动到与模具的协作关系，从而使铆钉孔的周围变浅。

公开(公告)号：US06852246B2

公开(公告)日：2005-02-08

申请号：US10266245

申请日：2002-10-08

申请人： Akira Arai ,  Hiroshi Kato

发明人： Akira Arai ,  Hiroshi Kato

IPC分类号： H01F1/20 ,  H01F1/057 ,  C04B35/04

CPC分类号： B82Y25/00 ,  H01F1/0579 ,  Y10S977/775 ,  Y10S977/777 ,  Y10S977/838

摘要： Disclosed herein is magnetic powder which can provide a magnet having a high magnetic flux density and excellent magnetizability and reliability especially excellent heat resistance property (heat stability). The magnetic powder is composed of an alloy composition represented by Rx(Fe1-yCoy)100-x-z-wBzSiw (where R is at least one kind of rare-earth element, x is 8.1-9.4 at %, y is 0-0.30, z is 4.6-6.8 at %, and w is 0.2-3.0 at %), the magnetic powder being constituted from a composite structure having a soft magnetic phase and a hard magnetic phase, wherein the magnetic powder has characteristics in which, when the magnetic powder is formed into an isotropic bonded magnet by mixing with a binding resin and then molding it, the irreversible susceptibility (χirr which is measured by using an intersection of a demagnetization curve in the J-H diagram representing the magnetic characteristics at the room temperature and a straight line which passes the origin in the J-H diagram and has a gradient ×J/H of −3.8×10−6 H/m as a starting point is less than 5.0×10−7 H/m, and the intrinsic coercive force (HCJ) of the magnet at the room temperature is in the range of 406-717 kA/m.

摘要翻译： 这里公开了可提供具有高磁通密度和优异的磁化性和可靠性，特别是优异的耐热性（热稳定性）的磁体的磁性粉末。 磁性粉末由Rx（Fe1-yCoy）100-xz-wBzSiw（其中R是至少一种稀土元素，x为8.1-9.4at％，y为0-0.30， z为4.6〜6.8原子％，w为0.2〜3.0原子％），磁性粉末由具有软磁性相和硬磁性相的复合结构构成，其特征在于， 粉末通过与粘合树脂混合然后成型而形成为各向同性粘结磁体，其不可逆磁化率（通过使用表示室温下的磁特性的JH图中的退磁曲线与直线 在JH图中通过原点并且具有-3.8×10 -6 H / m的梯度xJ / H作为起始点的线小于5​​.0×10 -7 H / m，并且固有矫顽力 HCJ）在室温下在406-717kA / m的范围内。

公开(公告)号：US20050014598A1

公开(公告)日：2005-01-20

申请号：US10820787

申请日：2004-04-09

申请人： Kouji Ishikawa ,  Hiroshi Kato ,  Eiji Inoue ,  Hiroki Nishii

发明人： Kouji Ishikawa ,  Hiroshi Kato ,  Eiji Inoue ,  Hiroki Nishii

IPC分类号： F16C33/78 ,  F16H15/38 ,  F16H57/04

CPC分类号： F16H57/043 ,  F16H15/38 ,  F16H57/049

摘要： A toroidal-type continuously variable transmission according to the present invention includes an input shaft, an input disk and an output disk, plural power rollers, a power roller bearing, an oil passage, and a mesh filter. The input and output disks are supported mutually concentrically with said input shaft and mutually independently rotatably. The plural power rollers are sandwiched between said input disk and said output disks. The power roller bearing rotatably supports said power rollers. The oil passage for leading lubricating oil to said power roller bearing. The mesh filter is provided in said oil passage. Accordingly, the toroidal-type continuously variable transmission can prevent an occurrence of biting-in of foreign substances at a power roller bearing, to thereby increase the life of the power roller bearing.

摘要翻译： 根据本发明的环形无级变速器包括输入轴，输入盘和输出盘，多个动力辊，动力滚子轴承，油通道和网状过滤器。 输入和输出盘与所述输入轴相互同心地支撑并相互独立地可旋转。 多个动力辊夹在所述输入盘和所述输出盘之间。 动力滚子轴承可旋转地支撑所述动力辊。 用于将润滑油引导到所述动力滚子轴承的油路。 所述油路中设有网状过滤器。 因此，环形无级变速器能够防止在动力滚子轴承上产生异物侵入，从而延长动力滚子轴承的使用寿命。

公开(公告)号：US06796363B2

公开(公告)日：2004-09-28

申请号：US09870241

申请日：2001-05-30

申请人： Akira Arai ,  Hiroshi Kato

发明人： Akira Arai ,  Hiroshi Kato

IPC分类号： B22D11124

CPC分类号： B82Y25/00 ,  B22D11/0611 ,  B22D11/0651 ,  B22F2998/10 ,  H01F1/0571 ,  H01F1/0578 ,  H01F1/0579 ,  Y10T428/12389 ,  Y10T428/12431 ,  Y10T428/12993 ,  Y10T428/2938 ,  Y10T428/2949 ,  B22F9/10 ,  B22F9/04

摘要： Disclosed herein is a cooling roll which can provide bonded a magnet having excellent magnetic properties and having excellent reliability. A melt spinning apparatus is provided with a tube 2 having a nozzle 3 at the bottom thereof, a coil 4 for heating the tube and cooling roll 5 having a circumferential surface 53 in which dimple correcting means is provided. A melt spun ribbon 8 is formed by injecting the molten alloy 6 from the nozzle 3 so as to be collided with the circumferential surface 53 of the cooling roll 5 in an inert gas atmosphere (ambient gas) such as helium gas, so that the molten alloy 6 is cooled and then solidified. In this process, dimples to be produced on a roll contact surface of the melt spun ribbon are divided by the dimple correcting means, thereby preventing formation of huge dimples.

摘要翻译： 这里公开了一种冷却辊，其能够提供具有优异的磁特性并且具有优异的可靠性的磁体。 熔融纺丝装置在其底部设置有具有喷嘴3的管2，用于加热管的线圈4和具有设置有凹坑校正装置的周面53的冷却辊5。 通过从喷嘴3喷射熔融合金6以在诸如氦气的惰性气体气氛（环境气体）中与冷却辊5的周面53碰撞来形成急冷薄带8，使得熔融 将合金6冷却然后固化。 在该方法中，在急冷薄带的辊接触表面上产生的凹坑被凹坑校正装置分开，从而防止形成巨大的凹坑。