公开(公告)号：US07366455B2

公开(公告)日：2008-04-29

申请号：US11213991

申请日：2005-08-30

申请人： Atsushi Iwasaki ,  Hiroaki Sakai ,  Akira Kato ,  Tomoyuki Makihira ,  Masafumi Maeda

发明人： Atsushi Iwasaki ,  Hiroaki Sakai ,  Akira Kato ,  Tomoyuki Makihira ,  Masafumi Maeda

IPC分类号： G03G15/20

CPC分类号： G03G15/2042

摘要： The image fixing apparatus includes a heater having a heat generating resistor on a substrate, a heater holder for holding said heater, and a backup roller for forming a nip portion in cooperation with said heater, wherein said heater holder has, in a direction along a short side of said heater, a contact area facing said resistor forming area and coming into contact with said heater, and non-contact areas provided on both sides of the contact area and not coming into contact with said heater, and the contact area has a width equal to or larger than the resistor forming area. With this configuration, it is possible to provide the image fixing apparatus capable of restraining a stress applied to the heater and an image heating apparatus capable of restraining a rise in temperature of a sheet non-feeding portion.

摘要翻译： 图像定影装置包括在基板上具有发热电阻器的加热器，用于保持加热器的加热器保持器和与所述加热器协作形成夹持部分的支承辊，其中所述加热器保持器沿着沿着 所述加热器的短边，面对所述电阻器形成区域并与所述加热器接触的接触区域和设置在接触区域两侧并且不与所述加热器接触的非接触区域，并且接触区域具有 宽度等于或大于电阻器形成区域。 利用这种结构，可以提供能够抑制施加于加热器的应力的图像定影装置和能够抑制片材非进给部分的温度上升的图像加热装置。

公开(公告)号：US07362728B2

公开(公告)日：2008-04-22

申请号：US10379804

申请日：2003-03-06

申请人： Shinichi Isobe ,  Ken Igarashi ,  Atsushi Iwasaki ,  Kenji Nishimura ,  Takashi Koshimizu

发明人： Shinichi Isobe ,  Ken Igarashi ,  Atsushi Iwasaki ,  Kenji Nishimura ,  Takashi Koshimizu

IPC分类号： H04Q7/00

CPC分类号： H04W36/02 ,  H04L45/122 ,  H04W40/36

摘要： A mobile communication system 100 according to the present invention comprises handover control apparatus 1 and radio terminal unit 10. The handover control apparatus 1 controls handover of a radio terminal unit 10 between access routers 31-34 provided in respective base stations 21-24 for radio communication with the radio terminal unit 10. The handover control apparatus 1 counts the number of relay routers for every candidate access router 32-34 for a destination of the radio terminal unit 10, from a gateway device 52 and determines a COR on the basis of the number of relay routers for every access router 32, 33, 34 thus counted.

摘要翻译： 根据本发明的移动通信系统100包括切换控制设备1和无线终端单元10。 切换控制装置1控制无线终端单元10在设置在各基站21-24中的接入路由器31〜34之间进行无线终端单元10的无线通信的切换。 切换控制装置1从网关装置52对每个候选接入路由器32-34的无线终端单元10的目的地的中继路由器的数量进行计数，并且基于每个接入的中继路由器的数量来确定COR 路由器32,33,34由此计数。

公开(公告)号：US20070200189A1

公开(公告)日：2007-08-30

申请号：US11709496

申请日：2007-02-22

申请人： Atsushi Iwasaki ,  Hiroaki Takasu

发明人： Atsushi Iwasaki ,  Hiroaki Takasu

IPC分类号： H01L27/14

CPC分类号： H01L27/14689 ,  H01L27/1463 ,  H01L27/14643

摘要： Provided is a semiconductor device for performing photoelectric conversion of incident light, including: a p-type substrate (1), an n-type well (2) having a predetermined depth and formed in a predetermined region of the p-type substrate (1), and a depletion layer generated at a junction interface between the p-type substrate (1) and the n-type well (2). In the trenches (22) having a depth larger than that of a depletion layer (K1) generated on a bottom side of the n-type well (2) and a width larger than that of depletion layers (K2, K3) generated on sides of the n-type well (2) are provided so as to remove junction interfaces (J2, J3) on the sides of the n-type well (2), and an insulating layer (21) is buried in the trenches (22).

摘要翻译： 提供一种用于进行入射光的光电转换的半导体器件，包括：p型衬底（1），具有预定深度并形成在p型衬底（1）的预定区域中的n型阱（2） ）和在p型衬底（1）和n型阱（2）之间的结界面处产生的耗尽层。 在沟槽（22）中，其深度大于在n型阱（2）的底侧上产生的耗尽层（K L1）的深度，并且其宽度大于耗尽层的宽度 提供在n型阱（2）的侧面上产生的（K 2 N 3，K 3 N），以便去除接合界面（J 2 （2）的侧面上，并且绝缘层（21）被埋在沟槽（22）中。

公开(公告)号：US07218873B2

公开(公告)日：2007-05-15

申请号：US10806197

申请日：2004-03-23

申请人： Atsushi Iwasaki ,  Akira Hayakawa ,  Masaru Tsukada ,  Taro Ishifune

发明人： Atsushi Iwasaki ,  Akira Hayakawa ,  Masaru Tsukada ,  Taro Ishifune

IPC分类号： G03G15/20

CPC分类号： G03G15/657 ,  G03G15/2039 ,  G03G2215/00772

摘要： An image generating apparatus is provided which can maximize the throughput without causing thermal damage of the fusing components. It determines a sub-thermistor temperature threshold value for switching small size paper feed intervals in response to a sub-thermistor initial temperature. It supplies a heating body with current for heating, and starts feeding recording mediums at the feed interval determined by a feed interval initial value. It makes a successively conveyed paper count. Every time the successively conveyed paper count reaches a paper count threshold value, it performs the switching control of the sub-thermistor temperature threshold value. If the sub-thermistor temperature exceeds the threshold value while the recording medium is passing through the fusing apparatus, it carries out the switching control of the feed intervals. In another mode, it prevents the extension of the paper feed interval of the paper conveyance during a specified paper count α.

摘要翻译： 提供一种图像产生装置，其可以使得生产量最大化而不引起熔断部件的热损伤。 它决定了一个亚热敏电阻温度阈值，用于响应于亚热敏电阻初始温度切换小尺寸进纸间隔。 它供给具有用于加热的电流的加热体，并且以由进料间隔初始值确定的进料间隔开始进料记录介质。 它连续传送纸张数量。 每次连续传送的纸张计数达到纸张计数阈值时，执行副热敏电阻温度阈值的切换控制。 当记录介质通过定影装置时，如果亚热敏电阻温度超过阈值，则执行进给间隔的切换控制。 在另一种模式下，它可以防止在指定的纸张计数α期间延长纸张输送的送纸间隔。

公开(公告)号：US20050280682A1

公开(公告)日：2005-12-22

申请号：US11154545

申请日：2005-06-17

申请人： Akira Kato ,  Hiroaki Sakai ,  Masafumi Maeda ,  Seietsu Miura ,  Hiroshi Takami ,  Tomoyuki Makihira ,  Atsushi Iwasaki

发明人： Akira Kato ,  Hiroaki Sakai ,  Masafumi Maeda ,  Seietsu Miura ,  Hiroshi Takami ,  Tomoyuki Makihira ,  Atsushi Iwasaki

IPC分类号： B41J2/05 ,  B41J11/00 ,  G03G15/20

CPC分类号： B41J11/002 ,  G03G15/2042 ,  G03G2215/2035

摘要： The n image heating apparatus for heating an image formed on a recording material, includes a heater including a substrate, and plural heat generating resistors formed on the substrate along a longitudinal direction thereof, and plural switching elements connected electrically between a power source and the plural heat generating resistors, wherein the plural heat generating resistors include at least two first heat generating resistors driven by a first switching element and at least a second heat generating resistor driven by a second switching element, and the second heat generating resistor is provided between the at least two first heat generating resistors in a direction of a shorter side of the substrate. In this manner there can be provided an image heating apparatus with a heater of an excellent durability, and a heater adapted for use in such apparatus.

摘要翻译： 用于对形成在记录材料上的图像进行加热的n图像加热装置包括：加热器，包括基板;沿着其长度方向在基板上形成的多个发热电阻;以及多个在电源和多个电源之间电连接的开关元件 发热电阻器，其中所述多个发热电阻器包括由第一开关元件驱动的至少两个第一发热电阻器和由第二开关元件驱动的至少第二发热电阻器，并且所述第二发热电阻器设置在所述第二发热电阻器之间 在基板的短边方向上的至少两个第一发热电阻体。 以这种方式，可以提供具有耐久性优异的加热器的图像加热装置和适用于这种装置的加热器。

公开(公告)号：US20050201344A1

公开(公告)日：2005-09-15

申请号：US11071178

申请日：2005-03-04

申请人： Atsushi Iwasaki ,  Takatoshi Okagawa

发明人： Atsushi Iwasaki ,  Takatoshi Okagawa

IPC分类号： H04L12/753 ,  H04L29/06 ,  H04W8/08 ,  H04W8/12 ,  H04W8/22 ,  H04W24/00 ,  H04W36/12 ,  H04W36/38 ,  H04W40/34 ,  H04W40/36 ,  H04W60/00 ,  H04W64/00 ,  H04W92/00 ,  H04W92/24 ,  H04Q7/24

CPC分类号： H04W40/36 ,  H04W8/085 ,  H04W8/087 ,  H04W8/22 ,  H04W24/00 ,  H04W64/00 ,  H04W92/24

摘要： A mobile communication network system (1) is disclosed. The network system comprises a transport network (30) including a plurality of routers (31), and a network control apparatus (20) for controlling mobility of a mobile node (40, MN1), characterized in that the network control apparatus (20) comprises a mobility managing unit (LRM1) for managing information (CDT) of a correspondent node (41, MN2) communicating with the mobile node (40, MN1); the mobility managing unit (LRM1) comprises a boundary router detecting unit for detecting that the mobile node (MN1) moves and reaches a boundary of a router (AR2) managed by the mobility managing unit (LRM1) itself; and a correspondent node information forwarding unit for forwarding the information (CDT) of the correspondent node (MN2) to a neighbor mobility managing unit (LRM2) having a similar structure, when it is detected that the mobile node (MN1) reaches a boundary of a router (AR2) managed by the mobility managing unit (LRM1) itself.

摘要翻译： 公开了一种移动通信网络系统（1）。 网络系统包括包括多个路由器（31）的传输网络（30）和用于控制移动节点（40，MN 1）的移动性的网络控制设备（20），其特征在于，所述网络控制设备（20 ）包括用于管理与移动节点（40，MN 1）通信的通信节点（41，MN 2）的信息（CDT）的移动性管理单元（LRM 1）。 移动性管理单元（LRM1）包括边界路由器检测单元，用于检测移动节点（MN 1）移动并到达由移动性管理单元（LRM 1）本身管理的路由器（AR 2）的边界; 以及通信节点信息转发单元，用于当检测到移动节点（MN 1）到达时，将相应节点（MN 2）的信息（CDT）转发到具有相似结构的相邻移动性管理单元（LRM 2） 由移动性管理单元（LRM 1）本身管理的路由器（AR 2）的边界。

公开(公告)号：US06493520B2

公开(公告)日：2002-12-10

申请号：US09900045

申请日：2001-07-09

申请人： Atsushi Iwasaki

发明人： Atsushi Iwasaki

IPC分类号： G03G1520

CPC分类号： G03G15/2039 ,  G03G15/2042 ,  G03G15/6594 ,  G03G2215/00472

摘要： An image forming apparatus includes a heater for heating a recording material for fixing a transferred toner image to the recording material at a transfer portion. A fixing unit includes at least one overheat preventive device for preventing the heater from overheating. Recording material sensors detect the existence of the recording material on a conveyance route or confirm passage of the recording material. A part or all of the at least one overheat preventive device is placed at an area sandwiched between any two planes which arc perpendicular to a conveyance surface of the recording material and are extending parallel in a conveyance direction in passing the recording material sensors

摘要翻译： 图像形成装置包括加热器，用于加热用于在转印部分将转印的调色剂图像定影到记录材料的记录材料。 定影单元包括至少一个用于防止加热器过热的过热预防装置。 记录材料传感器检测记录材料在输送路径上的存在或确认记录材料的通过。 所述至少一个过热预防装置的一部分或全部放置在夹在垂直于记录材料的输送表面的任何两个平面之间的区域中，并且在传送方向上平行延伸以通过记录材料传感器

公开(公告)号：US6151462A

公开(公告)日：2000-11-21

申请号：US140762

申请日：1998-08-26

申请人： Daizo Fukuzawa ,  Atsushi Iwasaki

发明人： Daizo Fukuzawa ,  Atsushi Iwasaki

IPC分类号： G03G15/20

CPC分类号： G03G15/2046 ,  G03G15/2042 ,  G03G2215/00599 ,  G03G2215/2016 ,  G03G2215/2035 ,  G03G2215/209

摘要： A heat fixing apparatus has a pair of movable fixing members for forming a nip; wherein a recording material, bearing an unfixed image, is passed through the nip to fix the unfixed image to the recording material; and a controller for moving the fixing members after a continuous fixing operation for a plurality of recording materials; wherein time of the fixing members being moved after the completion of a continuous fixing operation for a plurality of recording materials of a second size which is smaller than a first size is longer than time of the fixing members being moved after the completion of a continuous fixing operation for a plurality of recording materials of the first size.

摘要翻译： 热定影装置具有用于形成压区的一对可移动固定构件; 其中携带未定影图像的记录材料通过所述辊隙以将未定影图像固定到记录材料上; 以及控制器，用于在多个记录材料的连续定影操作之后移动所述固定构件; 其中固定构件在对于小于第一尺寸的第二尺寸的多个记录材料的连续定影操作完成之后移动的时间长于在连续固定完成之后固定构件移动的时间 对于第一尺寸的多个记录材料的操作。

公开(公告)号：US5911825A

公开(公告)日：1999-06-15

申请号：US941534

申请日：1997-09-30

申请人： Clifford W. Groat ,  Atsushi Iwasaki

发明人： Clifford W. Groat ,  Atsushi Iwasaki

IPC分类号： C30B15/14 ,  C30B35/00

CPC分类号： C30B15/14 ,  Y10T117/10 ,  Y10T117/1068 ,  Y10T117/1088

摘要： A heater is configured to reduce oxygen in the melt near the growing crystal is provided by defining a high temperature region in an upper region of the heater, above a melt surface of semiconductor material from which a crystal is grown. This effectively shifts the heat balance of the system upwards, and alters thermal convections of oxygen within the melt. Accordingly, the primary vehicle for transporting oxygen to the growing crystal is suppressed.

摘要翻译： 加热器被配置为通过在加热器的上部区域中限定在其上生长晶体的半导体材料的熔融表面上方的高温区域来提供生长晶体附近的熔体中的氧气。 这有效地将系统的热平衡向上移动，并改变熔体内氧的热对流。 因此，抑制了将氧输送到生长晶体的主要载体。

公开(公告)号：US5882398A

公开(公告)日：1999-03-16

申请号：US786340

申请日：1997-01-23

申请人： Susumu Sonokawa ,  Toshiro Hayashi ,  Atsushi Iwasaki ,  Tomohiko Ohta

发明人： Susumu Sonokawa ,  Toshiro Hayashi ,  Atsushi Iwasaki ,  Tomohiko Ohta

IPC分类号： C30B15/00 ,  C30B15/10 ,  C30B15/30 ,  C30B29/06 ,  H01L21/208 ,  C30B15/22

CPC分类号： C30B29/06 ,  C30B15/10 ,  C30B15/305 ,  Y10S117/917

摘要： A single crystal of silicon is manufactured in accordance with the Czochralski method. A magnetic field is applied to a quartz crucible filled with silicon melt. Subsequently, a single crystal of silicon is pulled in a state in which no magnetic field is applied to the crucible, so as to obtain a single crystal of silicon. Therefore, the inner surface of a quartz crucible becomes very unlikely to deteriorate, and when the inner surface deteriorates, the deteriorated inner surface is restored. Accordingly, it is possible to manufacture a single crystal of silicon having a large diameter without generating a dislocation in the crystal. Moreover, even when a single crystal of silicon having a large diameter is manufactured, a larger number of single crystals of silicon can be manufactured from a single quartz crucible, and the pulling apparatus can be operated over a longer period of time using a single quartz crucible, thereby making it possible to manufacture a longer single crystal.

摘要翻译： 按照Czochralski法制造单晶硅。 将磁场施加到填充有硅熔体的石英坩埚。 随后，在没有磁场施加到坩埚的状态下拉出单晶硅，从而获得单晶硅。 因此，石英坩埚的内表面变得不太可能劣化，并且当内表面变坏时，内部表面变质。 因此，可以制造具有大直径的单晶硅，而不会在晶体中产生位错。 此外，即使制造具有大直径的单晶硅，可以从单个石英坩埚制造更多数量的单晶硅，并且可以使用单个石英在较长时间内操作拉制装置 坩埚，从而可以制造更长的单晶。