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1. 发明申请

US20110187043A1 SHEET TRANSPORTATION DEVICE INCLUDING ELECTROMAGNETIC COMPONENT AND CONTROL METHOD THEREOF 有权
标题翻译：包括电磁元件的片材运输装置及其控制方法
公开(公告)号：US20110187043A1
公开(公告)日：2011-08-04
申请号：US13019499
申请日：2011-02-02
申请人： Junichi Masuda , Masayuki Watanabe , Takeshi Ishida , Takahiro Tsujimoto , Takahiro Yokoya
发明人： Junichi Masuda , Masayuki Watanabe , Takeshi Ishida , Takahiro Tsujimoto , Takahiro Yokoya
IPC分类号： B65H7/02 , B65H3/00
CPC分类号： B65H3/0669 , B65H2403/724 , B65H2553/412 , B65H2801/06
摘要： A sheet transportation device includes a transportation path for transportation of a sheet, a transportation unit for applying force to a sheet on the transportation path, and an electromagnetic component for driving the transportation unit by receiving supply of electric power. At the sheet transportation device, the absence/presence of a sheet is detected at a downstream side of the region where the transportation unit applies force to a sheet in the transportation path, and counter electromotive force induced in response to electric power being supplied to the electromagnetic component is supplied as the electric power for the detector.
摘要翻译：片材输送装置包括用于输送片材的输送路径，用于向输送路径上的片材施加力的输送单元和用于通过接收电力来驱动输送单元的电磁部件。在片材输送装置中，在输送单元向输送路径中的纸张施加力的区域的下游侧检测纸张的不存在，并且响应于向第提供电磁成分作为检测器的电力。

2. 发明授权

US08292294B2 Sheet transportation device including electromagnetic component and control method thereof 有权
标题翻译：包括电磁元件的片材输送装置及其控制方法
公开(公告)号：US08292294B2
公开(公告)日：2012-10-23
申请号：US13019499
申请日：2011-02-02
申请人： Junichi Masuda , Masayuki Watanabe , Takeshi Ishida , Takahiro Tsujimoto , Takahiro Yokoya
发明人： Junichi Masuda , Masayuki Watanabe , Takeshi Ishida , Takahiro Tsujimoto , Takahiro Yokoya
IPC分类号： B65H7/02 , B65H43/00
CPC分类号： B65H3/0669 , B65H2403/724 , B65H2553/412 , B65H2801/06
摘要： A sheet transportation device includes a transportation path for transportation of a sheet, a transportation unit for applying force to a sheet on the transportation path, and an electromagnetic component for driving the transportation unit by receiving supply of electric power. At the sheet transportation device, the absence/presence of a sheet is detected at a downstream side of the region where the transportation unit applies force to a sheet in the transportation path, and counter electromotive force induced in response to electric power being supplied to the electromagnetic component is supplied as the electric power for the detector.
摘要翻译：片材输送装置包括用于输送片材的输送路径，用于向输送路径上的片材施加力的输送单元和用于通过接收电力来驱动输送单元的电磁部件。在片材输送装置中，在输送单元向输送路径中的纸张施加力的区域的下游侧检测纸张的不存在，并且响应于向第提供电磁成分作为检测器的电力。

3. 发明授权

US09157336B2 Waste heat recovery structure for steel making electric arc furnaces, steel making electric arc furnace facility, and waste heat recovery method for steel making electric arc furnaces 有权
标题翻译：炼钢电弧炉余热回收结构，炼钢电弧炉设备，炼钢电弧炉废热回收方法
公开(公告)号：US09157336B2
公开(公告)日：2015-10-13
申请号：US13581322
申请日：2011-04-19
申请人： Keiji Wakahara , Nobuyuki Fujikura , Masanari Yamazaki , Masayuki Watanabe , Yoshinori Okuyama
发明人： Keiji Wakahara , Nobuyuki Fujikura , Masanari Yamazaki , Masayuki Watanabe , Yoshinori Okuyama
IPC分类号： F27D25/00 , F27D17/00 , F01K3/22 , C21C5/40 , C21C5/52 , F22B1/18 , F27D19/00
CPC分类号： F01K3/22 , C21C5/40 , C21C5/5294 , C21C2100/06 , F22B1/183 , F27D17/003 , F27D17/004 , F27D17/008 , F27D19/00 , Y02P10/216 , Y02P10/265 , Y02P10/283
摘要： A waste heat recovery structure includes a first exhaust gas flow path provided to each of steel making electric arc furnaces to discharge exhaust gas thereinto; a waste heat boiler disposed on the first exhaust gas flow path to recover waste heat as saturated steam from exhaust gas; a steam accumulator configured to store steam formed by confluence of saturated steam parts, each generated by the waste heat boiler; a steam super heater configured to turn steam into superheated steam by heating; a second exhaust gas flow path configured to lead exhaust gas from the waste heat boiler to the steam super heater to use it for superheating; a third exhaust gas flow path configured to discharge exhaust gas from the waste heat boiler not through the steam super heater; and a switching device configured to switch flow paths between the second and third exhaust gas flow paths.
摘要翻译：余热回收结构包括设置在每个钢制电弧炉中以排出废气的第一废气流路; 设置在第一废气流路上的废热锅炉，用于从废气中回收作为饱和蒸汽的废热; 蒸汽蓄能器，其构造成存储由废热锅炉产生的饱和蒸汽部分的汇合形成的蒸汽; 蒸汽超级加热器构造成通过加热将蒸汽转化成过热蒸汽; 第二排气流路，被配置为将废气从废热锅炉引导到蒸汽超级加热器以用于过热; 第三废气流路，被配置为排出来自废热锅炉的废气而不是通过蒸汽超级加热器; 以及切换装置，被配置为切换第二和第三排气流动路径之间的流动路径。

4. 发明授权

US08616544B2 Document feeder, document reader, and image forming apparatus with improved accuracy of document skew correction 失效
标题翻译：文件馈送器，文件读取器和成像装置，具有提高的文档偏斜校正精度
公开(公告)号：US08616544B2
公开(公告)日：2013-12-31
申请号：US13855005
申请日：2013-04-02
申请人： Yoshiki Katayama , Hitoshi Asano , Masayuki Watanabe , Yukinobu Iguchi , Takashi Watanabe , Masahiro Nonoyama
发明人： Yoshiki Katayama , Hitoshi Asano , Masayuki Watanabe , Yukinobu Iguchi , Takashi Watanabe , Masahiro Nonoyama
IPC分类号： B65H3/06
CPC分类号： B65H3/0676 , B65H3/0607 , B65H3/0669 , B65H3/5261 , B65H7/02 , B65H9/106 , B65H2403/20 , B65H2404/1314 , B65H2404/15212 , B65H2404/16 , B65H2511/12 , B65H2511/214 , B65H2553/822 , B65H2555/26 , B65H2557/23 , B65H2701/1311 , B65H2801/06 , B65H2801/39 , B65H2220/01 , B65H2220/03 , B65H2220/02 , B65H2220/11
摘要： A document feeder feeds document sheets one by one from a stack on a tray by pressing one or more pick-up rollers against an uppermost document sheet and guiding one widthwise edge of the document sheet. The width direction is perpendicular to a document transport direction. The document feeder includes: a document size obtainer that obtains size information indicating a width of the document sheet; and a center-of-contact shifting mechanism that shifts a center of contact of each pick-up roller along an axial direction of the pick-up roller according to the obtained size information. The center of contact is a central point of an area where the pick-up roller is in contact with the document sheet. Each pick-up roller is in a barrel shape. The center-of-contact shifting mechanism shifts the center of contact of each pick-up roller by axially tilting the pick-up roller relative to the document surface.
摘要翻译：文件馈送器通过将一个或多个拾取辊压靠在最上面的文件片上并引导文件片的一个宽度方向的边缘，一张一张地从纸盘上的堆叠中馈送文件。宽度方向垂直于文件传送方向。文件进给器包括：文档大小获取器，其获取指示文档片宽度的大小信息; 以及接触中心移动机构，其根据获得的尺寸信息沿着拾取辊的轴向移动每个拾取辊的接触中心。接触中心是拾取辊与文件片接触的区域的中心点。每个拾取辊都是桶状。接触中心移动机构通过使拾取辊相对于原稿表面轴向倾斜来移动每个拾取辊的接触中心。

5. 发明授权

US08248824B2 DC power source apparatus 有权
标题翻译：直流电源装置
公开(公告)号：US08248824B2
公开(公告)日：2012-08-21
申请号：US12476735
申请日：2009-06-02
申请人： Mizuki Utsuno , Masayuki Watanabe , Hideto Sugiura , Eri Tamegai
发明人： Mizuki Utsuno , Masayuki Watanabe , Hideto Sugiura , Eri Tamegai
IPC分类号： H02M3/22
CPC分类号： H02M3/33507 , H01F27/2823 , H01F27/306 , H01F27/38 , H01F30/06 , H01F41/082
摘要： A DC power source apparatus converts a DC input voltage into high-frequency power by turning on/off a switching element connected to a primary winding of a transformer and converts the high-frequency power transmitted to a secondary winding of the transformer into a DC output voltage. The primary and secondary windings of the transformer include a core winding set having a primary winding P1 wound around a leg of a core defining a closed magnetic path and a secondary winding externally wound around the primary winding and another core winding set having a primary winding P2 wound around a leg of the core and a secondary winding externally wound around the primary winding. The primary winding of each of the two core winding sets has a plurality of winding layers among which a lowermost one that is closest to the core is connected to the switching element.
摘要翻译：直流电源装置通过接通/断开连接到变压器的初级绕组的开关元件将直流输入电压转换为高频电力，并将传输到变压器的次级绕组的高频功率转换为直流输出电压。变压器的初级和次级绕组包括：芯绕组，其具有卷绕在限定闭合磁路的芯的腿部上的初级绕组P1和在初级绕组外部缠绕的次级绕组，以及具有初级绕组P2的另一个绕组组缠绕在芯的一条腿上，并且绕在一次绕组外部缠绕一个次级绕组。两个芯线绕组中的每一个的初级绕组具有多个绕组层，其中最靠近芯的最下面的绕组层连接到开关元件。

6. 发明申请

US20110008875A1 MICROORGANISM-PROTECTING AGENT, AND METHOD FOR PRODUCTION OF FROZEN OR LYOPHILIZED MICROBIAL CELL 审中-公开
标题翻译：微生物保护剂和生产冷冻或柠檬酸化微生物细胞的方法
公开(公告)号：US20110008875A1
公开(公告)日：2011-01-13
申请号：US12866428
申请日：2009-02-03
申请人： Naoki Azuma , Masayuki Watanabe , Hiroshi Ueno , Toshimitsu Yoshioka
发明人： Naoki Azuma , Masayuki Watanabe , Hiroshi Ueno , Toshimitsu Yoshioka
IPC分类号： C12N1/04 , C12N1/20
CPC分类号： C12N1/04
摘要： The present invention provides a method of preparing frozen or lyophilized microbial cells which can inhibit damages or death of microbial cells and have high viabilities in freezing or lyophilizing process.A method of preparing frozen or lyophilized microbial cells having high viabilities, characterized by using a permeate which is obtained by filtering milk or whey with ultra-filtration (UF) membrane, as a protecting agent at the time of freezing or lyophilizing.
摘要翻译：本发明提供一种制备冷冻或冻干的微生物细胞的方法，其可以抑制微生物细胞的损伤或死亡，并且在冷冻或冻干过程中具有高的存活力。一种制备具有高活力的冷冻或冻干的微生物细胞的方法，其特征在于使用通过在超滤（UF）膜上过滤乳或乳清作为冷冻或冻干时的保护剂获得的渗透物。

7. 发明申请

US20100176975A1 RD Converter and Angle Detecting Apparatus 有权
标题翻译： RD转换器和角度检测装置
公开(公告)号：US20100176975A1
公开(公告)日：2010-07-15
申请号：US12684048
申请日：2010-01-07
申请人： Kenichi Nakazato , Masayuki Watanabe
发明人： Kenichi Nakazato , Masayuki Watanabe
IPC分类号： G01B7/30 , H03M1/06
CPC分类号： H03M1/1038 , H03M1/485
摘要： An RD converter is disclosed that has a first multiplier multiplying a resolver signal S1 by an output of a SIN ROM; a second multiplier multiplying a resolver signal S2 by an output of a COS ROM; a subtractor subtracting an output of the first multiplier from an output of the second multiplier; a synchronous detecting circuit detecting synchronously an output of the subtractor with reference to an excitation signal; a controller controlling an output angle θ′ to make an output of the synchronous detecting circuit equal to zero; a correction data part outputting a correction angle θc for the output angle θ′; an adder adding the output angle θ′ and the correction angle θc; the SIN ROM producing a sine value of a result from the adder; and the COS ROM producing a cosine value of the result.
摘要翻译：公开了一种RD转换器，其具有将解算器信号S1乘以SIN ROM的输出的第一乘法器; 第二乘法器将解算器信号S2乘以COS ROM的输出; 减法器，从所述第二乘法器的输出中减去所述第一乘法器的输出; 同步检测电路，参照激励信号同步检测减法器的输出; 控制输出角度的控制器;'使同步检测电路的输出等于零; 校正数据部分输出校正角度和输出角度的角度; 一个加法器，加上输出角度＆thetas;'和校正角度＆amp; c; 该SIN ROM产生来自加法器的结果的正弦值; 和COS ROM产生结果的余弦值。

8. 发明申请

US20090057600A1 Vacuum opening/closing valve 审中-公开
标题翻译：真空开关阀
公开(公告)号：US20090057600A1
公开(公告)日：2009-03-05
申请号：US12222101
申请日：2008-08-01
申请人： Masayuki Watanabe , Makoto Miyahara , Shunsuke Umezawa
发明人： Masayuki Watanabe , Makoto Miyahara , Shunsuke Umezawa
IPC分类号： F16K31/126
CPC分类号： F16K31/1262 , F16K41/10 , F16K51/02
摘要： A durable vacuum opening/closing valve connectable with a vacuum chamber and a vacuum pump is arranged to control vacuum pressure in the vacuum chamber by changing an opening degree of an O ring serving as a valve element relative to a valve seat. A predetermined clearance between an outer peripheral surface of a piston and an inner peripheral surface of a cylinder is sealed by a bellofram which changes its shape in association with movement of the piston moved to open or close the valve. The bellofram includes an inclined surface with a predetermined inclination angle and the outer periphery of the piston includes an inclined surface with a predetermined inclination angle, so that an inner diameter of the bellofram in contact with the piston and the outer diameter of the piston are equal when the valve element is in contact with the valve seat.
摘要翻译：布置有与真空室和真空泵连接的耐用真空开/关阀，通过改变作为阀元件的O形环相对于阀座的开度来控制真空室中的真空压力。活塞的外周面和气缸的内周面之间的预定间隙通过与活塞移动以打开或关闭阀的运动相关联而改变其形状的阀门密封。本发明包括具有预定倾斜角的倾斜表面，并且活塞的外周包括具有预定倾斜角的倾斜表面，使得与活塞接触的内部的内径和活塞的外径相等当阀元件与阀座接触时。

9. 发明授权

US07457009B2 Image reading apparatus and image forming apparatus 有权
标题翻译：图像读取装置和图像形成装置
公开(公告)号：US07457009B2
公开(公告)日：2008-11-25
申请号：US10716905
申请日：2003-11-19
申请人： Hiroshi Oyama , Tadashi Matsudaira , Katsunori Takahashi , Masayuki Watanabe , Shinpei Kawasaki
发明人： Hiroshi Oyama , Tadashi Matsudaira , Katsunori Takahashi , Masayuki Watanabe , Shinpei Kawasaki
IPC分类号： H04N1/04 , H04N1/40
CPC分类号： H04N1/00013 , H04N1/00002 , H04N1/00031 , H04N1/00045 , H04N1/00047 , H04N1/0005 , H04N1/00063 , H04N1/00068 , H04N1/00708 , H04N1/1013 , H04N1/193 , H04N1/4076 , H04N2201/0416 , H04N2201/044 , H04N2201/0468
摘要： In order to shorten a time for preliminary original reading which is performed prior to reading of an original image, an image reading apparatus of the present invention scans an original mounted on a platen glass by a scan optical system that moves to the original and reads a scanned image of the original by using a CCD sensor, the apparatus having a function to perform a preliminary original read operation for automatically deciding a density of the original before the reading operation of the original image, wherein the preliminary original reading is performed while the scan optical system in an idling state is moving from a read standby position to an image read operation start position; a white background level correction operation of the CDD sensor is performed after collection of original density data by the preliminary original read operation; and a result of the correction is reflected on the original density data obtained by the preliminary original reading to control the decision of the original density.
摘要翻译：为了缩短在读取原始图像之前进行的初步原稿读取的时间，本发明的图像读取装置通过移动到原稿的扫描光学系统扫描安装在稿台玻璃上的原稿，并读取通过使用CCD传感器对原稿的扫描图像，该装置具有执行原稿读取操作的功能，用于在原始图像的读取操作之前自动确定原稿的浓度，其中在扫描期间执行初步原稿读取处于空闲状态的光学系统从读取待机位置移动到图像读取操作开始位置; 在通过初始原始读取操作收集原始密度数据之后执行CDD传感器的白色背景等级校正操作; 并且校正的结果反映在通过初始原始读取获得的原始密度数据，以控制原始密度的决定。

10. 发明授权

US07048796B2 Silicon single crystal wafer fabricating method and silicon single crystal wafer 有权
公开(公告)号：US07048796B2
公开(公告)日：2006-05-23
申请号：US10941993
申请日：2004-09-16
申请人： Masayuki Watanabe , Junichi Osanai , Akihiko Kobayashi , Kazuhiko Kashima , Hiroyuki Fujimori
发明人： Masayuki Watanabe , Junichi Osanai , Akihiko Kobayashi , Kazuhiko Kashima , Hiroyuki Fujimori
IPC分类号： C30B15/20
CPC分类号： C30B15/203 , C30B29/06 , C30B33/00
摘要： At the time of fabricating a silicon single crystal wafer from a nitrogen-doped silicon single crystal grown according to the Czochralski method, a silicon single crystal wafer covered with a region in which an oxygen precipitation bulk micro defect and an oxidation induced stacking fault mixedly exist is subjected to heat treatment at a temperature of 1100 to 1300° C. in a reducing gas or inert gas atmosphere. In such a manner, a method of fabricating a high-quality silicon single crystal wafer and a silicon single crystal wafer in which no grown-in crystal defects exist in the whole surface and oxygen precipitation bulk micro defects (BMD) are formed at a sufficiently high density to display the IG effect on the inner side can be provided. The single crystal wafer can be suitably used to form an operation region of a semiconductor device.

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