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31. 发明授权

US06640677B2 Machine tool 有权
公开(公告)号：US06640677B2
公开(公告)日：2003-11-04
申请号：US09929288
申请日：2001-08-15
申请人： Toshio Ueda , Tsutomu Tokuma
发明人： Toshio Ueda , Tsutomu Tokuma
IPC分类号： B23B334
CPC分类号： B23Q11/126 , B23B3/06 , B23B3/065 , B23Q1/015 , B23Q1/017 , B23Q1/623 , B23Q16/102 , Y10T29/5114 , Y10T82/2524 , Y10T82/2552
摘要： A machine tool which can avoid interference between a tool post body and a second headstock without increasing the size of a fixed bed or decreasing the structural support rigidity is disclosed. Specifically, a combined-machining lathe comprises a first headstock fixed on a fixed bed; at least one of a tailstock and a second headstock is movably disposed on the fixed bed so as to be movable along the fixed bed; and a tool post body for rotationally supporting a turret having a plurality of tools set thereon. The tool post body is movably disposed between the first headstock and the at least one of a tailstock and a second headstock. The turret is placed on one side of the tool post body that is closer to the at least one of a tailstock and a second headstock, and the first headstock has a recessed portion that is dimensioned to accommodate the tool post body therein.

32. 发明授权

US06531995B2 Plasma display panel, method of driving same and plasma display apparatus 有权
公开(公告)号：US06531995B2
公开(公告)日：2003-03-11
申请号：US09135101
申请日：1998-08-17
申请人： Tomoyuki Ishii , Tadatsugu Hirose , Yoshikazu Kanazawa , Toshio Ueda , Tomokatsu Kishi , Shigetoshi Tomio , Fumitaka Asami
发明人： Tomoyuki Ishii , Tadatsugu Hirose , Yoshikazu Kanazawa , Toshio Ueda , Tomokatsu Kishi , Shigetoshi Tomio , Fumitaka Asami
IPC分类号： G09G328
CPC分类号： H01J11/28 , G09G3/2018 , G09G3/292 , G09G3/293 , G09G3/2932 , G09G3/294 , G09G3/2948 , G09G3/296 , G09G3/2983 , G09G3/299 , G09G2310/0205 , G09G2310/0218 , G09G2310/0221 , G09G2310/0224 , G09G2330/021 , H01J11/12 , H01J11/44 , H01J2211/444
摘要： An electrode drive circuit performs interlaced scanning, ensuring that the phases of the sustaining pulse in odd-numbered lines and even-numbered lines among L1 to L8 between surface discharge electrodes are the reverse of each other. With this, when either odd-numbered lines or even-numbered lines are displayed, the voltages applied between the electrodes of the undisplayed lines are at 0, eliminating the necessity for partitioning walls on the surface discharge electrodes. In surface discharge electrodes, X electrodes are provided on the two sides of a Y electrode and the area between the Y electrode and the X electrode on one side is assigned a display line at an odd-numbered frame, and the area between the Y electrode and the X electrode on the other side is assigned a display line in an even-numbered frame. Alternate areas between the surface discharge electrodes are assigned as blind lines and a discharge light emission in the blind lines is blocked or incident light to the blind lines from the outside is absorbed. Address electrodes are provided for each monochromatic pixel column and selectively connected with the pads above them, performing simultaneous selection of lines.

33. 发明授权

US06417835B1 Display driving method and apparatus 失效
标题翻译：显示驱动方法和装置
公开(公告)号：US06417835B1
公开(公告)日：2002-07-09
申请号：US09478489
申请日：2000-01-06
申请人： Yukio Otobe , Masahiro Yoshida , Nobuaki Otaka , Masaya Tajima , Katsuhiro Ishida , Kiyotaka Ogawa , Toshio Ueda
发明人： Yukio Otobe , Masahiro Yoshida , Nobuaki Otaka , Masaya Tajima , Katsuhiro Ishida , Kiyotaka Ogawa , Toshio Ueda
IPC分类号： G09G510
CPC分类号： G09G3/2803 , G09G3/2022 , G09G3/2025 , G09G3/2029 , G09G3/204 , G09G3/2051 , G09G3/2059 , G09G3/2937 , G09G3/2946 , G09G5/399 , G09G2320/0247 , G09G2320/0261 , G09G2320/0266 , G09G2320/0271 , G09G2320/0276 , G09G2320/106 , G09G2340/0428
摘要： A display driving method drives a display to make a gradation display on a screen of the display depending on a length of a light emission time in each of sub fields forming 1 field, where 1 field is a time in which an image is displayed, N sub fields SF1 through SFN form 1 field, and each sub field includes an address display-time in which a wall charge is formed with respect to all pixels which are to emit light within the sub field and a sustain time which is equal to the light emission time and determines a luminance level. The display driving method includes the steps of setting the sustain times of each of the sub fields approximately constant within 1 field, and displaying image data on the display using N+1 gradation levels from a luminance level 0 to a luminance level N.
摘要翻译：显示驱动方法根据形成1场的每个子场中的发光时间的长度来驱动显示器以在显示器的屏幕上进行灰度显示，其中1场是显示图像的时间，N 子场SF1至SFN形成1场，并且每个子场包括其中相对于将在子场内发光的所有像素形成壁电荷的地址显示时间和等于光的维持时间发光时间并确定亮度水平。显示驱动方法包括以下步骤：在1场内将每个子场的维持时间设定为大致恒定，并且使用从亮度级0到亮度级N的N + 1个灰度级显示在显示器上的图像数据。

34. 发明授权

US06288714B1 Plasma display with improved reactivation characteristic, driving method for plasma display, wave generating circuit with reduced memory capacity, and planar matrix type display wave generating circuit 有权
公开(公告)号：US06288714B1
公开(公告)日：2001-09-11
申请号：US09251919
申请日：1999-02-17
申请人： Akira Yamamoto , Masaya Tajima , Toshio Ueda , Hirohito Kuriyama , Katsuhiro Ishida
发明人： Akira Yamamoto , Masaya Tajima , Toshio Ueda , Hirohito Kuriyama , Katsuhiro Ishida
IPC分类号： G09G500
摘要： A PDP not posing the problem that previous display data appears at the time of activation, and a wave generating circuit capable of generating a complex wave without the necessity of expanding a quantity of ROM data and of increasing a reading speed have been disclosed. A plasma display panel display comprising a plasma display panel that includes a plurality of cells to be selectively discharged to glow, a reset unit for bringing the plurality of cells to a given state, an addressing unit for setting the plurality of cells to states associated with display data, and a sustaining discharge unit for enabling the plurality of cells to glow according to the set states further comprises an operation halt factor detector for detecting the fact that a factor of halting the operation of the plasma display panel has occurred, and an initialization unit that when it is detected that the operation halt factor has occurred, initializes memory information in the plasma display panel. In a wave generating circuit for generating a wave on the basis of ROM data that is stored in a ROM and concerned with a wave and its generation, the ROM data is stored while being split into basic period data that changes at intervals of a basic period and long period data that changes at intervals of a long period data. The basic period data and long period data are read at intervals of associated periods and converted at intervals of associated periods.

35. 发明授权

US5995203A Scanning exposure apparatus in which light exposure is a function of the speed of the mask or substrate stage 失效
标题翻译：曝光是掩模或基板台的速度的函数的扫描曝光装置
公开(公告)号：US5995203A
公开(公告)日：1999-11-30
申请号：US715641
申请日：1996-09-18
申请人： Toshio Ueda
发明人： Toshio Ueda
IPC分类号： G03F7/20 , G03F9/00 , H01L21/027 , G03B27/42 , G03B27/54 , G03B27/72
CPC分类号： G03F7/70558 , G03F7/70358 , G03F7/70716 , G03F7/70725 , G03F9/70
摘要： When the scanning of a mask stage and a substrate stage is started, an interferometer measures the position of the substrate stage, while an interferometer unit differentiates the output of the interferometer to give a speed signal on the substrate stage, and delivers this speed signal. A main control unit produces a target value for the amount of exposure light adapted to this speed signal. A light amount adjustment system adjusts the amount of exposure light from an exposure light source in response to the target value calculated by the main control unit. Thus, exposure with appropriate amount of light adapted to the speed of the substrate stage is performed over all of the time zones from the start of drive of the substrate stage in the scan direction until its standstill. Hence, the exposure time can be shortened, and the throughput can be increased, in comparison with exposure being performed only in the constant speed zone of the stage.
摘要翻译：当开始掩模阶段和衬底台的扫描时，干涉仪测量衬底台的位置，而干涉仪单元区分干涉仪的输出以在衬底台上给出速度信号，并传送该速度信号。主控制单元产生适合该速度信号的曝光量的目标值。光量调节系统响应于由主控制单元计算的目标值来调节来自曝光光源的曝光光量。因此，在从扫描方向的驱动开始到停止的扫描方向的所有时间区域都进行适合于基板台的速度的适当量的光的曝光。因此，与仅在阶段的恒定速度区域进行曝光相比，可以缩短曝光时间，并且可以提高吞吐量。

36. 发明授权

US5183630A Process for production of permanent magnet alloy having improved resistence to oxidation 失效
标题翻译：具有改善的耐氧化性的永磁体合金的制造方法
公开(公告)号：US5183630A
公开(公告)日：1993-02-02
申请号：US710800
申请日：1991-06-04
申请人： Toshio Ueda , Yuichi Sato , Masayasu Senda , Seiji Isoyama , Seiichi Hisano
发明人： Toshio Ueda , Yuichi Sato , Masayasu Senda , Seiji Isoyama , Seiichi Hisano
IPC分类号： C22C1/04 , H01F1/057 , H01F1/058
CPC分类号： H01F1/0572 , C22C1/0441 , H01F1/0577 , H01F1/058
摘要： A process for producing a permanent magnet alloy based on a R--Fe--B--C system wherein R is at least one of the rare earth elements including Y, comprising the steps of preparing a molten crude alloy, producing a powder directly therefrom or after casting it into an alloy ingot and then grinding it into the powder, compacting the thus obtained powder and sintering the compacted product, the ingot or powder of the alloy before being sent to the compacting step being subjected to a heat treatment which is carried out at a temperature of 500.degree.-1,100.degree. C. for a period of 0.5 hour or more so as to produce a permanent magnet alloy based on an a R--Fe--B--C system whose individual magnetic crystal grains are covered with an oxidation-resistant protective film which has a C content higher than that of the individual crystal grains.
摘要翻译：一种用于制造基于R-Fe-BC体系的永磁体合金的方法，其中R是包括Y的稀土元素中的至少一种，包括制备熔融粗合金的步骤，直接由其制备粉末或在浇铸之后然后将其研磨成粉末，压实由此获得的粉末，并将压实产品，锭或锭合金烧结，然后送入压实步骤进行热处理，该热处理在温度在500-1100℃下加热0.5小时或更长的时间，以便制备基于R-Fe-BC系统的永磁体合金，其中各个磁性晶粒被抗氧化保护膜覆盖，所述抗氧化保护膜具有 C含量高于单个晶粒的C含量。

37. 发明授权

US5147473A Permanent magnet alloy having improved resistance to oxidation and process for production thereof 失效
标题翻译：具有改善耐氧化性的永磁合金及其生产方法
公开(公告)号：US5147473A
公开(公告)日：1992-09-15
申请号：US565452
申请日：1990-08-09
申请人： Toshio Ueda , Yuichi Sato , Masayasu Senda , Seiji Isoyama , Seiichi Hisano
发明人： Toshio Ueda , Yuichi Sato , Masayasu Senda , Seiji Isoyama , Seiichi Hisano
IPC分类号： C22C1/04 , H01F1/057 , H01F1/058
CPC分类号： C22C1/0441 , H01F1/0572 , H01F1/0577 , H01F1/058
摘要： A permanent magnet made of an R-Fe-B-C or R-Fe-Co-B-C based alloy (where R is at least one rare-earth element) consisting of its individual magnetic crystal grains that are covered with an oxidation-resistant protective film is promising as a practicable next-generation magnet because of its having not only excellent magnetic properties inclusive of magnetic force that surpasses Sm-Co based magnets but also such highly improved oxidation resistance that may withstand use in practical applications for a prolonged time period without being coated on its outermost exposed surface with an oxidation-resistant protective film. Said protective film surrounding the individual magnetic crystal grains contains at least one, preferably substantially all, of the alloying elements of which said magnetic crystal grains are made, with 0.05-16 wt. %, preferably 0.1-16 wt. % of said protective film being composed of C.

38. 发明授权

US4583989A Method for improving color fastness: mono- and di-allylamine copolymer for reactive dyes on cellulose 失效
标题翻译：提高色牢度的方法：纤维素上活性染料的单烯丙胺共聚物和二烯丙基胺共聚物
公开(公告)号：US4583989A
公开(公告)日：1986-04-22
申请号：US670481
申请日：1984-11-13
申请人： Toshio Ueda , Kenzi Kageno , Susumu Harada
发明人： Toshio Ueda , Kenzi Kageno , Susumu Harada
IPC分类号： D06P3/36 , D06P1/52 , D06P5/08
CPC分类号： D06P5/08 , D06P1/5242 , Y10S8/918
摘要： The present invention relates to a method for improving the color fastness of a dyed product which comprises treating a dyed product dyed with a reactive dye with the aqueous solution of a copolymer of monoallylamine and a specified diallylamine derivative.
摘要翻译：本发明涉及一种提高染色产品的色牢度的方法，其包括用单烯丙基胺和特定的二烯丙基胺衍生物的共聚物的水溶液处理用活性染料染色的染色产物。

39. 发明授权

US4559391A Process for producing poly(allylamine) derivatives 失效
标题翻译：聚（烯丙胺）衍生物的制备方法
公开(公告)号：US4559391A
公开(公告)日：1985-12-17
申请号：US670544
申请日：1984-11-13
申请人： Toshio Ueda , Tadashi Kato , Ryuichi Mukai , Susumu Harada
发明人： Toshio Ueda , Tadashi Kato , Ryuichi Mukai , Susumu Harada
IPC分类号： C08F2/00 , C08F2/04 , C08F4/00 , C08F4/04 , C08F8/00 , C08F8/30 , C08F26/00 , C08F26/02
CPC分类号： C08F8/00
摘要： Poly(allylamine salt) of high polymerization degree is obtained in high yield by the polymerization of monoallylamine salt with a specified radical-polymerization initiator having in the molecule an azo group. Poly(allylurea) is obtained by reacting said poly(allylamine salt) with cyanic acid salts.
摘要翻译：通过单分子胺与分子中具有偶氮基团的特定自由基聚合引发剂的聚合，以高收率获得高聚合度的聚（烯丙胺盐）。通过使所述聚（烯丙胺盐）与氰酸盐反应获得聚（烯丙基脲）。

40. 发明授权

US4052122A Correcting lenses utilized in the manufacture of fluorescent screen of color picture tubes 失效
标题翻译：在彩色图像管荧光屏的制造中使用的矫正镜片
公开(公告)号：US4052122A
公开(公告)日：1977-10-04
申请号：US310477
申请日：1972-11-29
申请人： Eiichi Yamazaki , Iwao Ogura , Toshio Ueda , Koichi Maruyama , Kenji Shimizu
发明人： Eiichi Yamazaki , Iwao Ogura , Toshio Ueda , Koichi Maruyama , Kenji Shimizu
IPC分类号： G02B3/08 , H01J9/227 , G02B3/02
CPC分类号： H01J9/2273 , G02B3/08
摘要： The correcting lens comprises a plurality of regions which are formed at at least one portion of the effective surfaces on both sides of the lens by means of a plurality of border lines which are discontinuous in only one direction. The regions on one side are inclined in a direction different from that of the regions on the opposite side of the lens.

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