公开(公告)号：US06282197B1

公开(公告)日：2001-08-28

申请号：US09013697

申请日：1998-01-26

申请人： Satoshi Takahashi ,  Yoshihiro Watanabe ,  Kohei Ueki

发明人： Satoshi Takahashi ,  Yoshihiro Watanabe ,  Kohei Ueki

IPC分类号： H04L1228

CPC分类号： H04L45/26 ,  H04L45/10 ,  H04L45/22 ,  H04L49/255 ,  H04L2012/5615 ,  H04L2012/5619 ,  H04L2012/563 ,  H04L2012/5632 ,  H04Q11/0478

摘要： Disclosed is an ATM switching apparatus capable of reducing a probability an IAM acceptance being rejected due to a difference in bandwidth acquiring algorithm. The ATM switching apparatus is constructed such that when receiving an IAR due to the difference in bandwidth calculation algorithm for the IAM indicating a use of a certain VPC, a calculated bandwidth value is set in an estimated free bandwidth value about the VPC within a bandwidth management table, a value given by Calculation Bandwidth Value/Free bandwidth Value is set in a ratio, and the VPC is selected by using not the free bandwidth value but the estimated free bandwidth value (=Free Bandwidth Value×Ratio) when transmitting the IAM. It is another contrivance that when the free bandwidth value changes, the estimated free bandwidth value is also changed to establish “Estimated Free Bandwidth Value=Free Bandwidth Value×Ratio” without changing the ratio.

摘要翻译： 公开了一种ATM交换装置，其能够降低由于带宽获取算法的差异而拒绝的IAM接受的概率。 ATM交换装置被构造成使得当由于IAM的带宽计算算法的差异而指示使用某个VPC时接收到IAR时，计算的带宽值被设置在关于带宽管理内的VPC的估计的有效带宽值 表中，由计算带宽值/自由带宽值给出的值按比例设定，并且在发送IAM时，不使用空闲带宽值，而是使用估计的可用带宽值（=自由带宽值xRatio）来选择VPC。 另一个设计是，当自由带宽值发生变化时，估计的有效带宽值也会改变，以建立“估计的自由带宽值=自由带宽值xRatio”而不改变比率。

公开(公告)号：US06185186B2

公开(公告)日：2001-02-06

申请号：US08966202

申请日：1997-11-07

申请人： Yoshihiro Watanabe

发明人： Yoshihiro Watanabe

IPC分类号： H04L1226

CPC分类号： H04L49/3081 ,  H04L2012/5629 ,  H04L2012/5647 ,  H04L2012/5649 ,  H04L2012/5679 ,  H04Q11/0478

摘要： The invention relates to a fixed-length cell handling switching system and a method for controlling a read rate of a fixed-length cell. The fixed-length cell handling switching system has a quality class identifier relating unit for relating a quality class identifier according to a quality class of a cell, a quality controlling buffer unit including a managing unit, a buffer and a read rate information holding unit, and a call handling control unit including a virtual band setting unit for setting a virtual band of the buffer and a read rate setting control unit for setting and controlling a read rate, wherein a read rate for each quality class is dynamically changed, whereby a transmitting process is conducted according to a required quality class without affecting fixed-length cells of calls having different qualities on each other.

摘要翻译： 本发明涉及一种固定长度的小区处理交换系统和一种用于控制固定长度小区的读取速率的方法。 固定长度的小区处理交换系统具有质量等级标识符相关单元，用于根据小区的质量等级来关联质量等级标识符，包括管理单元，缓冲器和读取速率信息保持单元的质量控制缓冲器单元， 以及呼叫处理控制单元，包括用于设置缓冲器的虚拟频带的虚拟频带设置单元和用于设置和控制读取速率的读取速率设置控制单元，其中每个质量类别的读取速率被动态地改变，由此发送 根据所需的质量等级进行处理，而不影响彼此具有不同质量的呼叫的固定长度信元。

公开(公告)号：US6130816A

公开(公告)日：2000-10-10

申请号：US239534

申请日：1999-01-29

申请人： Yuji Kaneko ,  Yoshihiro Watanabe

发明人： Yuji Kaneko ,  Yoshihiro Watanabe

IPC分类号： B23H1/02 ,  B23H7/16 ,  B23H1/00

CPC分类号： B23H1/026

摘要： An electric discharge machining apparatus for machining a workpiece by supplying a series of voltage pulses to a machining gap formed between the workpiece being machined and a tool electrode, comprises a machining power supply for supplying voltage to the machine gap; a switching transistor connected between the machining power supply and the machining gap for pulsing the output voltage of the machining power supply; a gate pulse generator is provided for generating a gate pulse signal having an ON time and an OFF time to control on/off switching operation of the switching transistor so that switching transistor is in non-conducting state when the gate pulse signal is OFF, a monitoring power supply is connected in parallel with the switching transistor, and; a faulty transistor determination circuit is provided which determines if a switching transistor has failed when current flows from the monitoring power supply through the switching transistor even though the gate pulse signal is OFF.

摘要翻译： 一种放电加工装置，用于通过向被加工的工件和工具电极之间形成的加工间隙提供一系列电压脉冲来加工工件，所述放电加工装置包括用于向所述机器间隙提供电压的加工电源; 连接在所述加工用电源和所述加工间隙之间的开关晶体管，用于脉冲加工电源的输出电压; 栅极脉冲发生器被提供用于产生具有导通时间和截止时间的栅极脉冲信号，以控制开关晶体管的导通/截止开关操作，使得当栅极脉冲信号为OFF时开关晶体管处于非导通状态， 监控电源与开关晶体管并联连接; 提供一种故障晶体管确定电路，其确定当电流从监视电源通过开关晶体管流过时，开关晶体管是否失效，即使栅极脉冲信号为OFF。

公开(公告)号：US5973841A

公开(公告)日：1999-10-26

申请号：US224058

申请日：1998-12-31

申请人： Yoshihiro Watanabe

发明人： Yoshihiro Watanabe

IPC分类号： H04N5/74 ,  H04N9/31 ,  G02B27/10 ,  F21V13/02 ,  G03B21/28

CPC分类号： H04N9/3129 ,  H04N5/7441 ,  H04N9/315 ,  H04N9/3152

摘要： A display device for displaying an image has a light source; an image forming element array for forming images of irradiation light beams emitted from the light source; a display panel including two-dimensionally arrayed pixels defined as a unit for controlling an intensity of transmitted light beams; image displaying section which the transmitted light beams with the irradiation light beam intensity controlled; and a light distributing section for splitting and distributing the irradiation light beams to said image forming element array, disposed between the light source and the image forming element array. The light distributing section is realized by either one of a lens array consisting of a plurality of lenses, which splits the irradiation light beams according to the plurality of lenses and converges the split light beams or an ellipse mirror constructed of two or more different rotary elliptical surfaces. This display device can be applied to a projection type display device by adding a projecting section which projects the light beams emerging from the display panel upon a screen or a pupil.

摘要翻译： 用于显示图像的显示装置具有光源; 用于形成从光源发射的照射光束的图像的图像形成元件阵列; 显示面板，其包括被定义为用于控制透射光束的强度的单元的二维阵列像素; 图像显示部分，其照射光束强度被控制的透射光束; 以及配置在光源与图像形成元件阵列之间的用于将照射光束分离并分配到所述图像形成元件阵列的光分配部。 光分配部由多个透镜构成的透镜阵列中的任一个实现，该透镜阵列根据多个透镜分离照射光束并会聚分束光束，或者由两个或更多个不同的旋转椭圆形 表面。 该显示装置可以通过添加将从显示面板出射的光束投射到屏幕或瞳孔上的突出部分来应用于投影型显示装置。

公开(公告)号：US5920544A

公开(公告)日：1999-07-06

申请号：US607195

申请日：1996-02-26

申请人： Yoshihiro Watanabe

发明人： Yoshihiro Watanabe

IPC分类号： H04Q3/00 ,  H04L12/28 ,  H04L12/911 ,  H04Q11/04 ,  H04J3/22

CPC分类号： H04Q11/0478 ,  H04L49/255 ,  H04L49/256 ,  H04L2012/5632

摘要： The present invention relates to a technique by which a line in a trunk group is selected within an exchange such as an ATM exchange that handles cells with fixed lengths. The object is to obtain a multiple effect in a burst traffic to realize a communication state with good efficiency. The device, that selects a line in a trunk group within an exchange that handles cells with fixed lengths, includes a similarity deciding unit that decides the similarity of a burst characteristic of an input signal, and accommodating line deciding unit for deciding an accommodating line in accordance with a result decided by the similarity deciding unit.

摘要翻译： 本发明涉及一种技术，通过这种技术，在诸如处理具有固定长度的小区的ATM交换机之类的交换机内选择中继线组中的线路。 目的是在突发流量中获得多重效果，实现高效率的通信状态。 选择处理具有固定长度的单元的交换机内的中继线组中的线路的设备包括：相似度判定单元，其确定输入信号的突发特性的相似度;以及容纳线路决定单元， 根据由相​​似度判定单元决定的结果。

公开(公告)号：US5681512A

公开(公告)日：1997-10-28

申请号：US578993

申请日：1995-12-27

申请人： Hirotaka Shiota ,  Ryosuke Nishida ,  Takahisa Kida ,  Noriyuki Kohara ,  Yoshihiro Watanabe ,  Ryuichi Kasahara

发明人： Hirotaka Shiota ,  Ryosuke Nishida ,  Takahisa Kida ,  Noriyuki Kohara ,  Yoshihiro Watanabe ,  Ryuichi Kasahara

IPC分类号： C08F20/44 ,  B29B13/06 ,  C08F220/42 ,  C08J3/00 ,  D01F6/18 ,  D01F6/38 ,  B29C47/36

CPC分类号： B29B13/06 ,  B29K2033/08

摘要： A process for producing a homogeneous phase melt of polyacrylonitrile suitable for extrusion molding and melt spinning, by the steps of preparing polymer/water crumb containing 30-60 wt % of polyacrylonitrile and dewatering the crumb in a molten state with stirring at temperatures above 140.degree. C. and at pressures above autogenous pressure until the concentration of the polymer in the crumb exceeds 70% by weight.

摘要翻译： 一种制备适用于挤出成型和熔融纺丝的聚丙烯腈均相熔体的方法，通过以下步骤制备含30-60重量％聚丙烯腈的聚合物/水屑，并在高于140℃的温度下搅拌，在熔融状态下脱水。 并且在高于自生压力的压力下，直到聚合物在碎屑中的浓度超过70重量％。

公开(公告)号：US5255266A

公开(公告)日：1993-10-19

申请号：US780120

申请日：1991-10-21

申请人： Yoshihiro Watanabe ,  Junichi Yamazaki ,  Kazuo Hajikano ,  Toshio Shimoe ,  Yoji Tsuboi ,  Norihito Nishimoto ,  Yoshiharu Sato

发明人： Yoshihiro Watanabe ,  Junichi Yamazaki ,  Kazuo Hajikano ,  Toshio Shimoe ,  Yoji Tsuboi ,  Norihito Nishimoto ,  Yoshiharu Sato

IPC分类号： H04L12/54 ,  H04L12/70 ,  H04L12/933 ,  H04L12/937 ,  H04L12/56

CPC分类号： H04L12/5601 ,  H04L12/5602 ,  H04L49/106 ,  H04L49/1553 ,  H04L49/255 ,  H04L2012/5634 ,  H04L2012/564

摘要： A transmission line control processor performs various processes in response to requests of a call processor for capture, allotment, and release of a subscriber line or an inter-station line. Additionally, in response to requests of the call processor for a reservation, connection, and disconnection of a path, the transmission line control processor instructs an ATM switch to connect or disconnect the path. These processes can be performed using with the existing functions of ordinary call processors, and such complicated processes as the management of bands at ATM switches are executed exclusively by a transmission line control processor.

公开(公告)号：US5242722A

公开(公告)日：1993-09-07

申请号：US784261

申请日：1991-10-29

申请人： Masahiro Hiraka ,  Haruhiko Handa ,  Masaki Ikeda ,  Akihiko Yoshida ,  Yoshihiro Watanabe ,  Masahiro Kawamura

发明人： Masahiro Hiraka ,  Haruhiko Handa ,  Masaki Ikeda ,  Akihiko Yoshida ,  Yoshihiro Watanabe ,  Masahiro Kawamura

IPC分类号： G01L1/22

CPC分类号： G01L1/2287 ,  Y10S428/913 ,  Y10T428/131 ,  Y10T428/1317

摘要： This is to introduce a strain sensor of high quality and excellent durability. This strain sensor is composed of a basic metal body, a crystallized glass layer formed over the surface of the basic metal body, and a resistance element that changes its resistance value by strain changes and is built on the glass layer surface. By this structure, where the crystallized glass layer fired at a high temperature is employed, both of the composition, the basic metal body and the glass layer, are fused with each other at the boundary plane, making their adhesion very strong. No peeling between the basic metal body and the glass layer will take place even under the severe environmental conditions such as high temperature and heavy load.

摘要翻译： 这是介绍一种高品质，优异耐用性的应变传感器。 该应变传感器由基本金属体，在基体金属体的表面上形成的结晶化玻璃层和通过应变变化而改变其电阻值的电阻元件构成，并且被构建在玻璃层表面上。 通过采用在高温下烧结的结晶化玻璃层的结构，在组成，碱性金属体和玻璃层两者之间在边界面彼此熔合，使其粘合性非常强。 即使在高温高负荷等恶劣环境条件下，也不会发生基体金属体与玻璃层之间的剥离。

公开(公告)号：US5178659A

公开(公告)日：1993-01-12

申请号：US663174

申请日：1991-03-01

申请人： Yoshihiro Watanabe ,  Kenji Maeda

发明人： Yoshihiro Watanabe ,  Kenji Maeda

IPC分类号： C03B23/023 ,  C03B23/025 ,  C03B23/027 ,  C03B23/03

CPC分类号： C03B23/0258 ,  C03B23/0235 ,  C03B23/0256 ,  C03B23/027 ,  C03B23/0305 ,  C03B23/0307

摘要： The method and the apparatus for bend-shaping a glass plate of the present invention a bending mold which includes a fixed split mold portion having a bend-shaping surface which corresponds to an intermediate curved portion of the glass plate and movable split mold portions each of which has a bend-shaping surface corresponding to the side portions of the glass plate having the predetermined shape and which are respectively placed at the sides of the fixed split mold portion so that the bend-shaping surfaces are movable around pivotal shafts for movement into alignment with the bend-shaping surface of the fixed split mold portion. The method includes a press-shaping step including heating the glass plate placed on the bending mold in a heating furnace and pressing from via an auxiliary pressing member the portion to be deeply bent of the glass plate while the glass plate is placed on the bending mold. The position of the pivotal shafts of the bending mold are positioned further from said fixed split mold portion than is said bend-shaping surface of said movable split mold portion, such that a moment of force at each of the pivotal shafts which acts on each of the movable split mold portions at the time of press-shaping prevents the bending mold from developing during press shaping.

公开(公告)号：US4909820A

公开(公告)日：1990-03-20

申请号：US314922

申请日：1989-02-24

申请人： Takashi Hirotsu ,  Yukiyasu Mori ,  Hiroshi Tsuji ,  Tatsuo Sugiyama ,  Yoshihiro Watanabe

发明人： Takashi Hirotsu ,  Yukiyasu Mori ,  Hiroshi Tsuji ,  Tatsuo Sugiyama ,  Yoshihiro Watanabe

IPC分类号： C03B23/027 ,  C03B23/03 ,  C03B35/20

CPC分类号： C03B23/0307 ,  B32B17/10889 ,  C03B23/027 ,  C03B23/0305 ,  C03B35/202 ,  Y02P40/57

摘要： Two glass plates on a bending mold are heated in a heating/bending furnace so that they are subjected to provisional deep-bending operations by their own deadweight, and the provisionally shaped deep-bent portion is pressed by an auxiliary pressing member to thereby form a laminated glass for, for instance, an automobile.