公开(公告)号：US20060059969A1

公开(公告)日：2006-03-23

申请号：US11232853

申请日：2005-09-23

申请人： Hiroyuki Iwamoto ,  Akihito Yamane ,  Tooru Egoshi ,  Kenichi Sasaki

发明人： Hiroyuki Iwamoto ,  Akihito Yamane ,  Tooru Egoshi ,  Kenichi Sasaki

IPC分类号： B21B13/12

CPC分类号： B21B17/04 ,  B21B37/78 ,  B21B2015/0028

摘要： When manufacturing a seamless pipe by carrying out elongation rolling and sizing on a mother tube for forming a seamless pipe, the occurrence of portions of thickness variation in the seamless pipe is suppressed by previously identifying the portions of wall thickness variation where the thickness varies in the circumferential direction of the seamless pipe, and carrying out elongation rolling so that the thickness of the portions of the mother tube corresponding to the portions of wall thickness variation of the seamless pipe are different in thickness at the completion of elongation rolling from that of other portions of the mother tube. As a result, local variations in wall thickness in the circumferential direction of a seamless pipe are prevented.

摘要翻译： 通过在用于形成无缝管的母管上进行伸长率轧制和上浆而制造无缝管时，通过预先识别厚度变化部分的厚度变化的部分在无缝管中的发生被抑制， 无缝管的圆周方向，并进行伸长轧制，使得与无缝管的壁厚变化部分相对应的母管部分的厚度在延伸轧制完成时的厚度与其它部分的厚度不同 的母管。 结果，防止无缝管的圆周方向的壁厚的局部变化。

公开(公告)号：US07174761B2

公开(公告)日：2007-02-13

申请号：US11232853

申请日：2005-09-23

申请人： Hiroyuki Iwamoto ,  Akihito Yamane ,  Tooru Egoshi ,  Kenichi Sasaki

发明人： Hiroyuki Iwamoto ,  Akihito Yamane ,  Tooru Egoshi ,  Kenichi Sasaki

IPC分类号： B21B13/12

CPC分类号： B21B17/04 ,  B21B37/78 ,  B21B2015/0028

摘要： When manufacturing a seamless pipe by carrying out elongation rolling and sizing on a mother tube for forming a seamless pipe, the occurrence of portions of thickness variation in the seamless pipe is suppressed by previously identifying the portions of wall thickness variation where the thickness varies in the circumferential direction of the seamless pipe, and carrying out elongation rolling so that the thickness of the portions of the mother tube corresponding to the portions of wall thickness variation of the seamless pipe are different in thickness at the completion of elongation rolling from that of other portions of the mother tube. As a result, local variations in wall thickness in the circumferential direction of a seamless pipe are prevented.

摘要翻译： 通过在用于形成无缝管的母管上进行伸长率轧制和上浆而制造无缝管时，通过预先识别厚度变化部分的厚度变化的部分在无缝管中的发生被抑制， 无缝管的圆周方向，并进行伸长轧制，使得与无缝管的壁厚变化部分相对应的母管部分的厚度在延伸轧制完成时的厚度与其它部分的厚度不同 的母管。 结果，防止无缝管的圆周方向的壁厚的局部变化。

公开(公告)号：US08537686B2

公开(公告)日：2013-09-17

申请号：US12956687

申请日：2010-11-30

申请人： Hiroyuki Iwamoto

发明人： Hiroyuki Iwamoto

IPC分类号： G01R31/08

CPC分类号： H04L49/309 ,  H04L2012/5625 ,  H04L2012/5627 ,  H04Q11/0478

摘要： An ATM switch allowing simplified OAM processing only on the line incoming side is disclosed. An incoming line circuit has a header conversion table storing information indicating whether the system is an end point of an OAM processing flow for each connection and an OAM table storing an AIS flag and an RDI flag for each connection. As for an OAM cell found by referring to these tables to be forced to go back to its own port, an switch output port number is rewritten in the OAM function section. In addition, in the case of an AIS cell, the function type is rewritten so as to become an RDI cell. In the case of an LB cell, the LB indication is rewritten so as to become a return LB cell, and switching to its own port is conducted in the ATM switch core.

摘要翻译： 公开了一种允许仅在线路入局侧进行简化的OAM处理的ATM交换机。 输入线电路具有标题转换表，其存储指示系统是否是每个连接的OAM处理流程的终点的信息，以及存储每个连接的AIS标志和RDI标志的OAM表。 对于通过引用这些表被强制回到其自己的端口而发现的OAM单元，在OAM功能部分中重写开关输出端口号。 此外，在AIS小区的情况下，功能类型被重写成为RDI小区。 在LB单元的情况下，LB指示被重写以成为返回LB单元，并且在ATM交换机核心中进行切换到其自己的端口。

公开(公告)号：US08382154B2

公开(公告)日：2013-02-26

申请号：US13240691

申请日：2011-09-22

申请人： Masato Suzuki ,  Hiroyuki Iwamoto

发明人： Masato Suzuki ,  Hiroyuki Iwamoto

IPC分类号： B60R21/30

CPC分类号： B60R21/239 ,  B60R2021/23382 ,  B60R2021/2395

摘要： The present invention provides an airbag device that is capable of restraining a rectification cloth that switches a vent hole to an opened or closed state so as not to be twisted, and that is capable of switching the vent hole from an opened state to a closed state, and further, switching to the opened state. At an initial stage at which an airbag main body inflates and expands, the vent hole 8 is arranged between the leg portions 5, and when the airbag main body is in a predetermined internal pressure state, the vent hole is closed by means of the band-shaped portion 4. If an occupant or the like comes into contact with the airbag main body, a tense state of each of the leg portions is released, the rectification cloth is established in a slackened state, and the vent hole 8 is established in an opened state.

公开(公告)号：US5572169A

公开(公告)日：1996-11-05

申请号：US568976

申请日：1995-12-07

申请人： Hiroyuki Iwamoto

发明人： Hiroyuki Iwamoto

IPC分类号： G01L1/10 ,  H01L41/08 ,  H03B5/04 ,  H03L1/02 ,  H03L7/06 ,  H03B5/32 ,  H03L7/00

CPC分类号： H03L1/028

摘要： A temperature-compensated piezoelectric oscillator includes a voltage-controlled piezoelectric oscillator, a first frequency divider, a second frequency divider, and a controller. The voltage-controlled piezoelectric oscillator has an output frequency controlled by a control voltage and oscillates the output frequency having a center frequency f.sub.0 at an ambient temperature of t.sub.0. The first frequency divider frequency-divides the output frequency from the voltage-controlled piezoelectric oscillator by N to output a first divided output frequency. The second frequency divider frequency-divides the output frequency from the voltage-controlled piezoelectric oscillator by M to output a second divided output frequency. The controller controls the control voltage to be applied to the voltage-controlled piezoelectric oscillator on the basis of a frequency difference between the first and second divided output frequencies upon a variation in ambient temperature of t.sub.0 to keep the output frequency of the voltage-controlled piezoelectric oscillator at the center frequency f.sub.0.

摘要翻译： 温度补偿压电振荡器包括压控压电振荡器，第一分频器，第二分频器和控制器。 压控压电振荡器具有由控制电压控制的输出频率，并在t0的环境温度下振荡具有中心频率f0的输出频率。 第一分频器将压控压电振荡器的输出频率除以N，以输出第一分频输出频率。 第二分频器将来自压控压电振荡器的输出频率除以M，以输出第二分频输出频率。 控制器根据在t0的环境温度变化时基于第一和第二分频输出频率之间的频率差来控制施加到压控压电振荡器的控制电压，以保持压控压电的输出频率 振荡器处于中心频率f0。

公开(公告)号：US20080030011A1

公开(公告)日：2008-02-07

申请号：US11878995

申请日：2007-07-30

申请人： Tomotaka Ishikawa ,  Hideaki Saito ,  Takashi Ueda ,  Hiroyuki Iwamoto ,  Mitsuhiro Yoshida

发明人： Tomotaka Ishikawa ,  Hideaki Saito ,  Takashi Ueda ,  Hiroyuki Iwamoto ,  Mitsuhiro Yoshida

IPC分类号： B60R21/237

CPC分类号： B60R21/237 ,  B60R21/213 ,  B60R21/232 ,  B60R21/2346 ,  B60R2021/161

摘要： An airbag, which is folded and assembled elongatedly, is deployed along a side window. The airbag has a folded portion and a pleated portion which wraps the folded portion under the assembled condition. The airbag also has an inner tube which is provided from the inside of an infusion portion to the inside of an upstream portion of an inflating portion. The inner tube prevents that the airbag is damaged by heat of inflation gas. When the airbag is assembled, the inner tube is positioned along a first fabric, which is developed so that the surface of the first fabric faces an inside of a vehicle compartment, by the infused fluid. Deployment performance of the airbag (curtain airbag deploying along a side window of an automobile) is improved.

摘要翻译： 沿着侧窗部分展开折叠和细长组装的气囊。 安全气囊具有在组装状态下将折叠部分折叠的折叠部分和褶皱部分。 安全气囊还具有从灌注部的内部向充气部的上游部的内侧设置的内管。 内管防止气囊被充气气体的热量损坏。 当安全气囊被组装时，内管沿着第一织物定位，第一织物被开发成使得第一织物的表面面向车厢的内部，由输注的流体。 提高了安全气囊（帘式安全气囊沿车窗侧窗展开）的部署性能。

公开(公告)号：US06865158B2

公开(公告)日：2005-03-08

申请号：US09729577

申请日：2000-12-04

申请人： Hiroyuki Iwamoto

发明人： Hiroyuki Iwamoto

IPC分类号： H04L12/70 ,  H04L12/741 ,  H04L12/801 ,  H04L12/815 ,  H04L12/855 ,  H04L12/911 ,  H04L12/931 ,  H04Q11/04 ,  H04L12/26

CPC分类号： H04L49/309 ,  H04L2012/5625 ,  H04L2012/5627 ,  H04Q11/0478

摘要： An ATM switch allowing simplified OAM processing only on the line incoming side is disclosed. An incoming line circuit has a header conversion table storing information indicating whether the system is an end point of an OAM processing flow for each connection and an OAM table storing an AIS flag and an RDI flag for each connection. As for an OAM cell found by referring to these tables to be forced to go back to its own port, an switch output port number is rewritten in the OAM function section. In addition, in the case of an AIS cell, the function type is rewritten so as to become an RDI cell. In the case of an LB cell, the LB indication is rewritten so as to become a return LB cell, and switching to its own port is conducted in the ATM switch core.

公开(公告)号：US08413474B2

公开(公告)日：2013-04-09

申请号：US12310818

申请日：2007-08-06

申请人： Hiroyuki Iwamoto

发明人： Hiroyuki Iwamoto

IPC分类号： B21B19/04

CPC分类号： B21C51/00 ,  B21B19/04 ,  B21B37/78 ,  B21B38/006 ,  B21B38/04 ,  B21B2261/04 ,  B21B2261/10 ,  B21B2261/20 ,  B21B2261/21 ,  B21J5/10 ,  G01B17/02 ,  G01B21/085

摘要： The monitoring apparatus of production conditions in a piercing-rolling mill for piercing and rolling a billet B to produce a pipe S comprises an ultrasonic thickness meter which is installed on an exit side of the piercing-rolling mill and measures a thickness of the pipe S produced by the piercing-rolling mill, a thermometer which is installed on the exit side of the piercing-rolling mill and measures a surface temperature of the pipe S produced by the piercing-rolling mill, and a computing and displaying device which is connected to the ultrasonic thickness meter and the thermometer and displays a thickness distribution in a circumferential direction of the pipe S based on the thickness of the pipe S measured by the ultrasonic thickness meter, and a surface temperature distribution in a circumferential direction of the pipe S based on the surface temperature of the pipe S measured by the thermometer.

摘要翻译： 用于穿孔轧制坯料B以生产管道S的穿孔轧机的生产条件的监控装置包括安装在穿孔轧机的出口侧的超声波测厚仪，并测量管道S的厚度 由穿孔轧机生产的温度计，安装在穿孔轧机的出口侧的温度计，测量由穿孔轧机生产的管S的表面温度，以及计算和显示装置，其连接到 超声波测厚仪和温度计，基于由超声波测厚仪测定的管S的厚度和管S的圆周方向的表面温度分布，在管S的周向上显示厚度分布，基于 由温度计测量的管道S的表面温度。

公开(公告)号：US06738385B1

公开(公告)日：2004-05-18

申请号：US09388342

申请日：1999-09-01

申请人： Hiroyuki Iwamoto

发明人： Hiroyuki Iwamoto

IPC分类号： H04L1228

CPC分类号： H04L12/5601 ,  H04L2012/5632 ,  H04L2012/5636 ,  H04L2012/5681

摘要： An ATM cell buffer read control system prevents over-rate due to excessive use of an extra line capacity with guarantee of a minimum output rate in a WRR system. The ATM cell buffer read control system effectively uses a band by distributing an extra band with a ratio of number of ATM cell number per connection with guarantee of minimum output band per connection according to preliminarily set ratio of output ATM cell number per a given period. The ATM cell buffer read control system makes judgment whether the output band after distribution of the extra band falls within a reference output range.

摘要翻译： ATM信元缓冲器读取控制系统防止过度使用额外线路容量的超速率，并保证WRR系统中的最小输出速率。 ATM信元缓冲器读取控制系统通过按照每个连接的ATM信元数量的比率分配附加频带，根据每个连接的最小输出频带的数量，按照给定时段的输出ATM信元数的预设比例，有效地使用频带。 ATM信元缓冲器读取控制系统判断分配后的输出频带是否在参考输出范围内。

公开(公告)号：US08215142B2

公开(公告)日：2012-07-10

申请号：US13075522

申请日：2011-03-30

申请人： Hiroyuki Iwamoto

发明人： Hiroyuki Iwamoto

IPC分类号： B21B37/16 ,  B21B37/56 ,  B21B37/58

CPC分类号： B21B37/78 ,  B21B38/08

摘要： An elongation rolling control method is provided which can manufacture a hollow shell of high dimensional accuracy and can suppress rolling problems. It is an elongation rolling control method in which the groove bottom wall thickness of a hollow shell P in stand #1 having an ultrasonic wall thickness wall gauge 1 installed between it and stand #2 is measured, the outer diameter of a mandrel bar B is calculated based on the set value of the roll gap in stand #1 and the groove bottom wall thickness of the hollow shell P, the location in the lengthwise direction of the mandrel bar B for which the outer diameter was calculated is determined based on positional information on a bar retainer BR, the distribution in the lengthwise direction of the outer diameter of the mandrel bar is calculated by repeating the above steps, the location in the lengthwise direction of the mandrel bar which contacts the hollow shell in a subsequent stand is determined based on positional information on the bar retainer, and the roll gap in the subsequent stand is set based on the outer diameter of the determined location in the lengthwise direction of the mandrel bar.

摘要翻译： 提供一种能够制造高尺寸精度的中空壳并能够抑制轧制问题的伸长率轧制控制方法。 作为延伸轧制控制方法，其中测量具有安装在其与支架＃2之间的超声波壁厚壁规1的支架＃1中的中空壳体P的槽底壁厚度，芯棒B的外径为 基于支架＃1中的辊间隙的设定值和中空壳体P的槽底壁厚度计算出的，计算出外径的芯棒B的长度方向的位置基于位置信息 在棒保持器BR上，通过重复上述步骤来计算芯棒的外径的长度方向的分布，基于随后的支架中的与中空壳接触的芯棒的长度方向的位置确定 关于杆保持器上的位置信息，并且后续支架中的辊间隙基于在m的长度方向上的确定位置的外径来设定 rel吧。