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11. 发明授权

US4973989A Halftone laser recording with plural beams 失效
标题翻译：具有多个光束的半色调激光记录
公开(公告)号：US4973989A
公开(公告)日：1990-11-27
申请号：US370903
申请日：1989-06-23
申请人： Yoichi Yamamoto
发明人： Yoichi Yamamoto
IPC分类号： B41J2/52 , B41J2/44 , G03F5/00 , G03F7/00 , G03G15/04 , G03G15/043 , H04N1/23 , H04N1/40
CPC分类号： H04N1/40037 , H04N1/23
摘要： A laser beam projecting unit, including a plurality of laser beam generators which are selectively energized according to the level of halftone, and a laser beam combiner for combining the laser beams emitted from the laser beam generator. Moreover, a laser writing apparatus is disclosed which comprises the laser beam projecting unit as mentioned above and a recording medium for receiving the laser beam combined in the laser beam combiner.

12. 发明授权

US4898489A Paper support mechanism in a printer 失效
标题翻译：打印机中的纸张支撑机构
公开(公告)号：US4898489A
公开(公告)日：1990-02-06
申请号：US643470
申请日：1984-08-23
申请人： Junichiro Matsumoto , Mitsuhiro Shimada , Yoichi Yamamoto
发明人： Junichiro Matsumoto , Mitsuhiro Shimada , Yoichi Yamamoto
IPC分类号： B41J11/02 , B41J11/00 , B41J11/08
CPC分类号： B41J11/08 , B41J11/007
摘要： A printer system containing an elastic endless sheet member which extends between roller members in front of a print head. The roller members are disposed so as to form a flat surface of the elastic endless sheet member in front of the print head in order to ensure clean printing. One of the roller members is connected to a paper feed motor so that a paper sheet is fed in front of the print head in the vertical direction in unison with the rotation of the elastic endless sheet member around the roller members.
摘要翻译：一种打印机系统，其包含在打印头前方的辊构件之间延伸的弹性环形片构件。辊构件设置成在打印头前面形成弹性环形片构件的平坦表面，以确保清洁的打印。其中一个滚轮构件与送纸马达连接，使得纸张在垂直方向上与打印头的前方一致地与弹性环形片构件围绕辊构件的旋转一起供给。

13. 发明授权

US09862168B2 Alloying element-saving hot rolled duplex stainless steel material, clad steel plate having duplex stainless steel as cladding material therefor, and production method for same 有权
公开(公告)号：US09862168B2
公开(公告)日：2018-01-09
申请号：US13978743
申请日：2012-01-26
申请人： Shinji Tsuge , Yuusuke Oikawa , Yoichi Yamamoto , Haruhiko Kajimura , Kazuhiko Ishida
发明人： Shinji Tsuge , Yuusuke Oikawa , Yoichi Yamamoto , Haruhiko Kajimura , Kazuhiko Ishida
IPC分类号： B32B15/01 , C22C38/00 , C22C38/50 , B23K20/04 , C21D8/02 , B21B3/00 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/42 , C22C38/44 , C22C38/46 , C22C38/48 , C22C38/52 , C22C38/54 , C22C38/58
CPC分类号： B32B15/011 , B21B3/00 , B21B3/02 , B23K20/04 , B32B15/01 , C21D8/0226 , C22C38/00 , C22C38/001 , C22C38/002 , C22C38/005 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/42 , C22C38/44 , C22C38/46 , C22C38/48 , C22C38/50 , C22C38/52 , C22C38/54 , C22C38/58 , Y10T428/12965
摘要： This alloying element-saving hot rolled duplex stainless steel material contains, by mass %, C: 0.03% or less, Si: 0.05% to 1.0%, Mn: 0.5% to 7.0%, P: 0.05% or less, S: 0.010% or less, Ni: 0.1% to 5.0%, Cr: 18.0% to 25.0%, N: 0.05% to 0.30% and Al: 0.001% to 0.05%, with a remainder being Fe and inevitable impurities, wherein the alloying element-saving hot rolled duplex stainless steel material is produced by hot rolling, a chromium nitride precipitation temperature TN is in a range of 960° C. or lower, a yield strength is 50 MPa or more higher than that of a hot rolled steel material which is subjected to a solution heat treatment, and the alloying element-saving hot rolled duplex stainless steel material is as hot rolled state, and is not subjected to a solution heat treatment. This clad steel plate includes a duplex stainless steel as a cladding material, the duplex stainless steel has the above composition, and the chromium nitride precipitation temperature TN is in a range of 800° C. to 970° C.

14. 发明申请

US20130288074A1 ALLOYING ELEMENT-SAVING HOT ROLLED DUPLEX STAINLESS STEEL MATERIAL, CLAD STEEL PLATE HAVING DUPLEX STAINLESS STEEL AS CLADDING MATERIAL THEREFOR, AND PRODUCTION METHOD FOR SAME 有权
标题翻译：合金元件节热双辊不锈钢材料，具有双相不锈钢的钢板作为其粘合材料，以及其生产方法
公开(公告)号：US20130288074A1
公开(公告)日：2013-10-31
申请号：US13978743
申请日：2012-01-26
申请人： Shinji Tsuge , Yuusuke Oikawa , Yoichi Yamamoto , Haruhiko Kajimura , Kazuhiko Ishida
发明人： Shinji Tsuge , Yuusuke Oikawa , Yoichi Yamamoto , Haruhiko Kajimura , Kazuhiko Ishida
IPC分类号： B32B15/01 , C22C38/58 , C22C38/54 , C22C38/52 , C22C38/50 , C22C38/48 , C22C38/46 , C22C38/44 , C22C38/42 , C22C38/06 , C22C38/04 , C22C38/02 , C22C38/00 , B21B3/00 , B23K20/04
CPC分类号： B32B15/011 , B21B3/00 , B21B3/02 , B23K20/04 , B32B15/01 , C21D8/0226 , C22C38/00 , C22C38/001 , C22C38/002 , C22C38/005 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/42 , C22C38/44 , C22C38/46 , C22C38/48 , C22C38/50 , C22C38/52 , C22C38/54 , C22C38/58 , Y10T428/12965
摘要： This alloying element-saving hot rolled duplex stainless steel material contains, by mass %, C: 0.03% or less, Si: 0.05% to 1.0%, Mn: 0.5% to 7.0%, P: 0.05% or less, S: 0.010% or less, Ni: 0.1% to 5.0%, Cr: 18.0% to 25.0%, N: 0.05% to 0.30% and Al: 0.001% to 0.05%, with a remainder being Fe and inevitable impurities, wherein the alloying element-saving hot rolled duplex stainless steel material is produced by hot rolling, a chromium nitride precipitation temperature TN is in a range of 960° C. or lower, a yield strength is 50 MPa or more higher than that of a hot rolled steel material which is subjected to a solution heat treatment, and the alloying element-saving hot rolled duplex stainless steel material is as hot rolled state, and is not subjected to a solution heat treatment. This clad steel plate includes a duplex stainless steel as a cladding material, the duplex stainless steel has the above composition, and the chromium nitride precipitation temperature TN is in a range of 800° C. to 970° C.
摘要翻译：该合金元素节省热轧双相不锈钢材料以质量％计含有C：0.03％以下，Si：0.05〜1.0％，Mn：0.5〜7.0％，P：0.05％以下，S：0.010 ％以下，Ni：0.1〜5.0％，Cr：18.0〜25.0％，N：0.05〜0.30％，Al：0.001〜0.05％，余量为Fe和不可避免的杂质，其中，通过热轧制造节省热轧双相不锈钢材料，氮化铬析出温度TN在960℃以下的范围内，屈服强度比热轧钢材的屈服强度高50MPa以上进行固溶热处理，合金元素节省热轧双相不锈钢材料为热轧状态，不进行固溶热处理。该复合钢板包括作为包层材料的双相不锈钢，双相不锈钢具有上述组成，氮化铬析出温度TN在800℃至970℃的范围内。

15. 发明授权

US07821903B2 Optical pickup device and optical recording medium driving device 有权
标题翻译：光拾取装置和光记录介质驱动装置
公开(公告)号：US07821903B2
公开(公告)日：2010-10-26
申请号：US11980434
申请日：2007-10-31
申请人： Hideki Nakata , Akihiro Arai , Hiroshi Shibata , Yoichi Yamamoto
发明人： Hideki Nakata , Akihiro Arai , Hiroshi Shibata , Yoichi Yamamoto
IPC分类号： G11B7/00
CPC分类号： G11B7/1365 , G11B7/1263 , G11B7/1362 , G11B7/1374 , G11B7/1395 , G11B2007/0006
摘要： An optical pickup device has a first light source and a second light source each adapted for outputting a laser beam of a predetermined wavelength, a photodetector for detecting an intensity of the laser beam outputted from the first light source or the second light source to control the power of the laser beam to be outputted from the first light source or the second light source, a wideband quarter wavelength plate for converting the laser beam outputted from the first light source or the second light source into a circularly polarized laser beam, and a first rise-up mirror and a second rise-up mirror for guiding a P-polarized component in the laser beam converted by the wideband quarter wavelength plate to the photodetector, and guiding an S-polarized component in the laser beam different from the P-polarized component to an optical recording medium. With this arrangement, provided are an optical pickup device and an optical recording medium driving device capable of accurately controlling the power of the light source.
摘要翻译：光拾取装置具有第一光源和第二光源，每个第一光源和第二光源适于输出预定波长的激光束;光检测器，用于检测从第一光源或第二光源输出的激光束的强度，从第一光源或第二光源输出的激光束的功率;宽带四分之一波长板，用于将从第一光源或第二光源输出的激光束转换为圆偏振激光束;以及第一上升反射镜和用于将由宽带四分之一波长板转换的激光束中的P偏振分量引导到光电检测器的第二上升反射镜，并且引导与P偏振光不同的激光束中的S偏振分量分量到光记录介质。利用这种布置，提供了能够精确地控制光源的功率的光学拾取装置和光学记录介质驱动装置。

16. 发明授权

US07463005B2 Method and device for sensorless vector control for AC motor 有权
标题翻译：交流电机无传感器矢量控制方法及装置
公开(公告)号：US07463005B2
公开(公告)日：2008-12-09
申请号：US10548671
申请日：2004-03-08
申请人： Hideaki Iura , Yoichi Yamamoto , Shigekazu Nakamura
发明人： Hideaki Iura , Yoichi Yamamoto , Shigekazu Nakamura
IPC分类号： H02P1/24
CPC分类号： H02P21/141 , H02P21/18 , H02P21/26 , H02P2207/01
摘要： A control method and a controller for an a.c. motor without using a speed sensor in which the speed estimated value or the magnetic flux estimated value of an all-dimensional magnetic flux speed observer can be made to correspond to that of an actual a.c. motor.
摘要翻译：一种控制方法和控制器。电动机不使用速度传感器，其中可以使全维磁通速度观测器的速度估计值或磁通估计值与实际交流传感器的速度传感器相对应。发动机。

17. 发明申请

US20070030705A1 Voltage source inverter control method 有权
标题翻译：电压源逆变器控制方式
公开(公告)号：US20070030705A1
公开(公告)日：2007-02-08
申请号：US10568709
申请日：2004-07-30
申请人： Yoichi Yamamoto , Masashiro Tanaka , Shigekazu Nakamura , Hiroshi Suetake
发明人： Yoichi Yamamoto , Masashiro Tanaka , Shigekazu Nakamura , Hiroshi Suetake
IPC分类号： H02M1/12
CPC分类号： H02M7/53873 , H02M7/5395 , H02P27/08
摘要： A simple and accurate dead time dispersion measurement method and a voltage source inverter control method that can prevent the occurrence of an unstable phenomenon are provided. The control method controls a voltage source inverter of a PWM system, which includes a power semiconductor device controlling a level of a voltage, a frequency and a phase. According to the control method, before operation, voltage error information for each polarity of respective phase currents of the inverter is stored. And during the operation, the voltage error information is read to compensate for a voltage instruction value or a pulse width of a PWM instruction signal, so that a voltage error can be corrected.
摘要翻译：提供了能够防止发生不稳定现象的简单且准确的死区时间色散测量方法和电压源逆变器控制方法。控制方法控制PWM系统的电压源逆变器，其包括控制电压，频率和相位的功率半导体器件。根据控制方法，在运行之前，存储逆变器各相电流的各极性的电压误差信息。并且在操作期间，读取电压误差信息以补偿PWM指令信号的电压指令值或脉冲宽度，从而可以校正电压误差。

18. 发明申请

US20060049669A1 Windshield spacer 失效
标题翻译：挡风玻璃隔板
公开(公告)号：US20060049669A1
公开(公告)日：2006-03-09
申请号：US10933445
申请日：2004-09-03
申请人： Yoichi Yamamoto
发明人： Yoichi Yamamoto
IPC分类号： B60J1/20
CPC分类号： B60J1/20
摘要： A windshield spacer basically comprises a mounting portion and a windshield supporting portion. The mounting portion has a fastening structure configured and arranged to be fixedly coupled to a vehicle body part. The windshield supporting portion is integrally formed with the mounting portion, and configured and arranged relative to the mounting portion to restrict a movement of a windshield in a direction substantially parallel to a main surface of the windshield and in a direction substantially perpendicular to the main surface of the windshield. The windshield spacer preferably further includes a molding retaining portion integrally formed with the mounting portion, and configured and arranged relative to the mounting portion to rigidly retain a windshield molding.
摘要翻译：挡风玻璃间隔件基本上包括安装部分和挡风玻璃支撑部分。安装部分具有构造和布置成固定地联接到车体部分的紧固结构。挡风玻璃支撑部与安装部一体地形成，并且相对于安装部构造和布置，以限制挡风玻璃在基本上平行于挡风玻璃的主表面的方向上的运动，并且在大致垂直于主表面的方向上的挡风玻璃挡风玻璃间隔件优选地还包括与安装部一体地形成的成型保持部，并且相对于安装部构造和布置以刚性地保持挡风玻璃模制件。

19. 发明申请

US20050212321A1 Child seat tether anchor structure 失效
标题翻译：儿童座椅系绳锚结构
公开(公告)号：US20050212321A1
公开(公告)日：2005-09-29
申请号：US10809695
申请日：2004-03-26
申请人： Yoichi Yamamoto
发明人： Yoichi Yamamoto
IPC分类号： B60N2/28 , B60R22/00 , B60R22/10 , B60R22/22
CPC分类号： B60N2/2809 , B60R22/22
摘要： Basically, a child seat tether anchor structures has a first end tether anchor, a second end tether anchor, an intermediate tether anchor, an anchoring tether, and a vehicle body mounting member with a height adjustment arrangement. In the illustrated embodiment, the vehicle child seat attachment structures are secured to both the vehicle body and the frame. Preferably, the vehicle child seat attachment structures are configured and arranged to move between a retracted position and an extended position. In the retracted position, the vehicle child seat attachment structures are covered by a carpet or other trim finishing material.
摘要翻译：基本上，儿童座椅系绳锚固结构具有第一端系绳锚，第二端系绳锚，中间系绳锚，锚固系绳和具有高度调节装置的车体安装构件。在所示实施例中，车辆儿童座椅安装结构固定到车身和车架两者。优选地，车辆儿童座椅附接结构被构造和布置成在缩回位置和延伸位置之间移动。在缩回位置，车辆儿童座椅附接结构被地毯或其他装饰整理材料覆盖。

20. 发明授权

US06873584B2 Disk reproducing apparatus and disk reproducing method 失效
标题翻译：磁盘重放装置和磁盘重放方法
公开(公告)号：US06873584B2
公开(公告)日：2005-03-29
申请号：US09863386
申请日：2001-05-24
申请人： Masayuki Imada , Yoichi Yamamoto , Masahiro Kawasaki , Yoshinori Imanishi , Toru Suetomo
发明人： Masayuki Imada , Yoichi Yamamoto , Masahiro Kawasaki , Yoshinori Imanishi , Toru Suetomo
IPC分类号： G11B20/12 , G11B20/18 , G11B27/10 , G11B5/09
CPC分类号： G11B27/105 , G11B20/1883 , G11B2020/10944 , G11B2220/20
摘要： A disk reproducing apparatus and a disk reproducing method which permit continuous reproduction of data of the RTR type without interruption and without affecting real time reproduction.A defective block list with defective blocks and alternative blocks registered linked to each other by the types of defective blocks has been acquired beforehand from a recording medium and when there arises need to read a defective block, its alternative block is read out and forwarded to a reproduction requester. Here, reading control means identifies the type of defective blocks registered on the defective block list and controls the reading according to the identification results.
摘要翻译：一种盘再现装置和一种盘再现方法，其允许不间断地连续再现RTR类型的数据，而不影响实时再现。具有缺陷块的缺陷块列表和由缺陷块的类型彼此链接的备选块具有从记录介质预先获取，并且当需要读取缺陷块时，其替代块被读出并转发给再现请求者。这里，读取控制装置识别在缺陷块列表上登记的缺陷块的类型，并根据识别结果控制读取。

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