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21. 发明授权

US06970754B1 Sales supporting apparatus 失效
标题翻译：销售配套设备
公开(公告)号：US06970754B1
公开(公告)日：2005-11-29
申请号：US09720250
申请日：1999-07-14
申请人： Masanori Nanbu , Toshio Tamura , Kohji Iwamoto , Yukio Fukui
发明人： Masanori Nanbu , Toshio Tamura , Kohji Iwamoto , Yukio Fukui
IPC分类号： G06Q30/06 , G06Q50/00 , G06Q50/04 , G06F19/00
CPC分类号： G06Q10/087 , G06Q30/02 , G06Q30/06 , G06Q30/0601
摘要： The present invention is provided with an increase profit calculating apparatus (122) which simulates increase profit according to a commercial article proposal, an inferiority phenomena countermeasure guiding apparatus (123) which proposes a commercial article so as to solve a problem, a commercial article proposal supporting section (102) having a commercial article catalog output apparatus (121), a commercial article database (105) having shape/material quality/commercial article data of product groups classified on the basis of pattern shapes of products, a product automatic designing apparatus (product parameter setting apparatus) (132) which designs a product corresponding to a product specification required using pattern shape data parametrically, a machining possibility calculating apparatus (133) which simulates whether or not a designed product is capable of being machined, an estimate creating section (103) having an estimate information output apparatus, and an order reception information creating apparatus (104).
摘要翻译：本发明提供一种增加利润计算装置（122），其根据商品提案模拟增加利润，提出商业用品以解决问题的劣质现象对策指导装置（123），商业文案提案具有商品目录输出装置（121）的商品物品数据库（105），具有基于产品的图案形状分类的商品组的形状/材质/商品数据的商品数据库（105），商品自动设计装置（产品参数设定装置）（132），其设计对应于参照图案形状数据所需的产品规格的产品，模拟设计产品是否能够加工的加工可能性计算装置（133）具有估计信息输出装置的部分（103）订单接收信息生成装置（104）。

22. 发明授权

US06728173B2 Information reproducing method which reproduces plural components of a focus error signal and a tracking error signal from plural detection regions of plural reflected light beams 失效
标题翻译：信息再现方法，其从多个反射光束的多个检测区域再现聚焦误差信号的多个分量和跟踪误差信号
公开(公告)号：US06728173B2
公开(公告)日：2004-04-27
申请号：US10131225
申请日：2002-04-25
申请人： Takeshi Shimano , Shigeru Nakamura , Kunikazu Ohnishi , Masayuki Inoue , Yukio Fukui
发明人： Takeshi Shimano , Shigeru Nakamura , Kunikazu Ohnishi , Masayuki Inoue , Yukio Fukui
IPC分类号： G11B700
CPC分类号： G11B7/1353 , G11B7/00718 , G11B7/0903 , G11B7/0909 , G11B7/094 , G11B7/0941 , G11B7/0943 , G11B7/131 , G11B7/1367 , G11B7/1381 , G11B2007/0006
摘要： An information reproducing method for reproducing information recorded on a medium by irradiating a laser beam and detecting a reflected light beam from the medium. The method includes detecting a plurality of reflected light beams in which the polarities of variations in reflected light beam intensity distributions are substantially inverted to each other, the distribution variation being produced when a light spot of the laser beam crosses a track on the medium, generating components of a focus error signal and components of a tracking error signal, adding the components of the focus error signal of the plurality of reflected light beams to generate a focus error signal, and taking a difference between the components of the tracking error signal of the plurality of reflected light beams to generate a tracking error signal.
摘要翻译：一种信息再现方法，用于通过照射激光束和从介质检测反射光来再现记录在介质上的信息。该方法包括检测多个反射光束，其中反射光束强度分布的变化的极性基本上彼此反转，当激光束的光斑穿过介质上的光道时产生分布变化，产生聚焦误差信号的分量和跟踪误差信号的分量，将多个反射光束的聚焦误差信号的分量相加以产生聚焦误差信号，并且获取光信号的跟踪误差信号的分量多个反射光束产生跟踪误差信号。

23. 发明授权

US06507009B1 Optical detector, signal processing circuit and optical information reproduction apparatus thereof 有权
标题翻译：光检测器，信号处理电路及其光信息再生装置
公开(公告)号：US06507009B1
公开(公告)日：2003-01-14
申请号：US09347530
申请日：1999-07-06
申请人： Kunikazu Ohnishi , Takeshi Shimano , Shigeru Nakamura , Masayuki Inoue , Yukio Fukui , Yasuyuki Sugi , Shinji Fujita , Mitsuhiko Ota
发明人： Kunikazu Ohnishi , Takeshi Shimano , Shigeru Nakamura , Masayuki Inoue , Yukio Fukui , Yasuyuki Sugi , Shinji Fujita , Mitsuhiko Ota
IPC分类号： G02B704
CPC分类号： G11B7/131 , G11B7/00718 , G11B7/0901 , G11B7/0903 , G11B7/0909 , G11B7/094 , G11B7/0943
摘要： It is desirable to greatly reduce the disturbance that arises in a focusing error signal by a astigmatic detection method and offset that arises in the tracking error signal by a push-pull method when reproducing various information storing disks, such as a DVD-RAM disk. It is also desirable to provide an optical disk apparatus which is able to reproduce a variety of high density optical disks, such as DVD-RAM and DVD-ROM disks, as well as conventional disks, such as CD, CD-ROM, CD-R disks, by using a simple optional head. For this purpose, an optical disk apparatus irradiates three optical beams produced by a diffraction grating on the specified position of an optical disk and detects reflected light using a specified optical detector divided into twelve parts.
摘要翻译：期望通过散像检测方法和再现各种信息存储盘（例如DVD-RAM盘）时通过推挽方法在跟踪误差信号中产生的偏移来大大降低在聚焦误差信号中产生的干扰。还希望提供能够再现诸如DVD-RAM和DVD-ROM盘的各种高密度光盘以及诸如CD，CD-ROM，CD-ROM等常规盘的光盘装置， R盘，通过使用简单的可选头。为此，光盘装置将由衍射光栅产生的三个光束照射在光盘的指定位置上，并使用分为十二部分的特定光学检测器检测反射光。

24. 发明授权

US06400664B1 Optical head including electrical circuit which produces focus error signal and tracking error signal unaffected by variations in intensity distributions of reflected light beams 失效
标题翻译：光头包括产生聚焦误差信号的电路，跟踪误差信号不受反射光束强度分布变化的影响
公开(公告)号：US06400664B1
公开(公告)日：2002-06-04
申请号：US09249290
申请日：1999-02-12
申请人： Takeshi Shimano , Shigeru Nakamura , Kunikazu Ohnishi , Masayuki Inoue , Yukio Fukui
发明人： Takeshi Shimano , Shigeru Nakamura , Kunikazu Ohnishi , Masayuki Inoue , Yukio Fukui
IPC分类号： G11B700
CPC分类号： G11B7/1353 , G11B7/00718 , G11B7/0903 , G11B7/0909 , G11B7/094 , G11B7/0941 , G11B7/0943 , G11B7/131 , G11B7/1367 , G11B7/1381 , G11B2007/0006
摘要： An optical head eliminates an disturbance which occurs in a focus error signal in association with the decentering of an optical disk when an optical spot crosses a track on a storage film surface, and in addition the optical head cancels an off-set which occurs in a tracking error signal in association with the movement of an objective lens. In the constitution of the optical head, phases of wave surfaces of ±1st order diffracted lights are shifted by an amount of &lgr;/2 with a common period by using a phase-inverted diffraction grating the phase of which is inverted with a period of D &lgr;/(2P . NA) in a radial direction of the optical disk, thus causing, on the optical disk, sub-spots to be located on the same track as a main-spot. Taking advantage of this location, focal point shift error signals of the main-spot and the sub-spots are added to each other with an appropriate gain ratio, thereby making it possible to cancel the disturbance which occurs in the focus error signal. Meanwhile, tracking error signals of the main-spot and the sub-spots according to a push-pull method are subtracted from each other with an appropriate gain ratio, thereby making it possible to cancel the off-set.
摘要翻译：当光点穿过存储膜表面上的轨道时，光头消除了在与光盘的偏心相关联的聚焦误差信号中发生的干扰，此外，光学头消除了发生在与物镜的移动相关的跟踪误差信号。在光头的结构中，±1级衍射光的波面的相位通过使用相位相反的衍射光栅以公共周期偏移量，其相位相位与D的周期反转羔羊/（2P.NA）在光盘的径向方向上，从而在光盘上使得子点位于与主光点相同的轨道上。利用该位置，以适当的增益比将主点和子点的焦点偏移误差信号相加，从而可以消除在聚焦误差信号中发生的干扰。同时，以适当的增益比相减，根据推挽方法将主点和子点的跟踪误差信号相减，从而可以消除偏移。

25. 发明授权

US6125087A Optical pickup for optical disk apparatus 失效
标题翻译：光盘装置用光拾取器
公开(公告)号：US6125087A
公开(公告)日：2000-09-26
申请号：US965448
申请日：1997-11-06
申请人： Kunikazu Ohnishi , Masayuki Inoue , Tohru Sasaki , Yukio Fukui , Takeshi Nakao , Takeshi Shimano
发明人： Kunikazu Ohnishi , Masayuki Inoue , Tohru Sasaki , Yukio Fukui , Takeshi Nakao , Takeshi Shimano
IPC分类号： G11B7/00 , G11B7/09 , G11B7/12 , G11B7/13 , G11B7/135
CPC分类号： G11B7/131 , G11B7/0901 , G11B7/123 , G11B7/1353 , G11B2007/0006 , G11B7/0908 , G11B7/0916 , G11B7/0943
摘要： Disclosed is an optical pickup and an optical disc device using the same, each including a laser diode, a photo-detector having a region divided into at least six photo-detection areas, and a diffraction grating disposed between the laser diode and the photo-detector and having a region divided into four areas by cross-shaped division lines. The diffraction grating divides a light beam reflected from an optical disc into four diffracted light beams. A focus error signal in accordance with a knife edge method and two kinds of tracking error signals in accordance with a push-pull method and a differential phase detection method are detected by irradiating the light beams diffracted at the areas of the diffraction grating on the detection areas of the photo-detector and/or at boundary lines therebetween, and arithmetically operating light intensity signals obtained from the detection areas of the photo-detector. As a result, there can be realized an optical pickup and an optical disc device, each of which can be matched with various optical discs different in structure by detecting a tracking error signal in accordance with the push-pull method and a tracking error signal suitable for a read only disc using only one photo-detector. Further, in the present invention, a holographic element can be used as the diffraction grating.
摘要翻译：公开了一种光拾取器和使用该光拾取器的光盘装置，每个光拾取器和光盘装置均包括激光二极管，具有被划分为至少六个光检测区域的区域的光检测器，以及设置在激光二极管和光电二极管之间的衍射光栅，并且具有通过十字形划分线划分成四个区域的区域。衍射光栅将从光盘反射的光束分成四个衍射光束。通过将衍射光栅衍射的光束照射在检测器上来检测根据刀刃法的聚焦误差信号和根据推挽法和差分相位检测方法的两种跟踪误差信号光检测器的区域和/或其间的边界线，以及从光检测器的检测区域获得的算术运算光强度信号。结果，可以实现光拾取器和光盘装置，其中的每一个可以通过根据推挽方法检测跟踪误差信号和适合的跟踪误差信号而与结构不同的各种光盘匹配对于仅使用一个光电检测器的只读光盘。此外，在本发明中，可以使用全息元件作为衍射光栅。

26. 发明授权

US5754433A Computer-aided design system 失效
标题翻译：计算机辅助设计系统
公开(公告)号：US5754433A
公开(公告)日：1998-05-19
申请号：US622422
申请日：1996-03-27
申请人： Yukio Fukui , Hiroshi Yokoi , Makoto Shimojo
发明人： Yukio Fukui , Hiroshi Yokoi , Makoto Shimojo
IPC分类号： B25J3/00 , G06F3/00 , G06F3/01 , G06F3/033 , G06F17/50 , G05B19/00 , G08C21/00
CPC分类号： G06F3/0346 , G06F3/011 , Y10S414/122
摘要： The computer-aided design system of the present invention is characterized in that a grasping force sensor 4 is mounted on that operating bar 3 at the front end of a manipulator 1 which is grasped directly and operated by an operator, and that the mechanical response characteristics of the system are varied on the basis of an output from the grasping force sensor 4. That is, the rigidity on the part of the manipulator is increased in response to a high grasping force during operation, since the rigidity of the hand is also high; and the rigidity on the part of the manipulator is decreased for a low grasping force during operation, since the rigidity of the hand is also low. In scenes in which a space on a computer screen defining no shapes is crossed by a cusor on the screen, a weak grip will lower the rigidity on the part of the manipulator, thus achieving the feeling of a smooth operation. If a slight and precise change in the shape on the screen is desired, a firm grip will make the rigidity of the manipulator high, thus achieving meticulous actions of the operating bar with the same external force.
摘要翻译：本发明的计算机辅助设计系统的特征在于，把持力传感器4安装在操作杆1的前端，操作杆3的前端被操作者直接抓住并操作，机械响应特性基于来自把持力传感器4的输出而变化的系统。即，由于手的刚度也高，所以机械手的一部分的刚性响应于操作中的高抓地力而增加 ; 并且由于手的刚度也低，所以在操作期间由于操作者的抓紧力而使机械手部分的刚度降低。在没有形状的计算机屏幕上的空间被屏幕上的细针穿过的场景中，弱手柄将降低操纵器部分的刚度，从而实现平滑操作的感觉。如果需要在屏幕上略微精确地改变形状，则牢固的把手将使机械手的刚度变高，从而实现相同外力的操作杆的细致动作。

27. 发明授权

US5319063A Phenolic resin and method for preparing same 失效
标题翻译：酚醛树脂及其制备方法
公开(公告)号：US5319063A
公开(公告)日：1994-06-07
申请号：US5376
申请日：1993-01-15
申请人： Shinji Ando , Yukio Fukui , Shigeru Iimuro
发明人： Shinji Ando , Yukio Fukui , Shigeru Iimuro
IPC分类号： C08G14/09 , C08G61/02 , C08G8/04 , C08G14/04
CPC分类号： C08G61/02
摘要： A phenolic resin can be obtained by a condensation reaction between a specific trifunctional aromatic compound and a phenolic compound. This resin can be reacted with a curing agent such as a hexamine to give cured articles having excellent heat resistance, electrical properties, wear resistance and chemical resistance, and the phenolic resin is also much more excellent in curing reactivity as compared with conventional techniques.
摘要翻译：可以通过特定的三官能芳族化合物和酚类化合物之间的缩合反应获得酚醛树脂。该树脂可以与诸如六胺的固化剂反应，得到耐热性，电性能，耐磨性和耐化学性优异的固化物，与常规技术相比，酚醛树脂的固化反应性也更优异。

28. 发明授权

US5107482A Optical information recording method and apparatus and recording medium used therefor 失效
标题翻译：光信息记录方法及其使用的设备和记录介质
公开(公告)号：US5107482A
公开(公告)日：1992-04-21
申请号：US362699
申请日：1989-06-07
申请人： Norio Goto , Masaji Ishigaki , Yukio Fukui
发明人： Norio Goto , Masaji Ishigaki , Yukio Fukui
IPC分类号： B41M5/26 , G11B7/00 , G11B7/0045 , G11B7/0055 , G11B7/006 , G11B7/125 , G11B7/24 , G11B7/30
CPC分类号： G11B7/126 , G11B7/006 , G11B7/24
摘要： A method and apparatus for optically recording information in which the phase state of each recording position of the recording film of a recording medium such as an optical disk is reversibly changed between an amorphous phase and a crystalline phase using a single laser beam, thereby optically recording information on the the recording film. The recording position on the recording film is heated to the melting point thereof or more through laser beam irradiation irrespective of the information to be recorded. After completion of the heating, in order to change the phase state of the recording film at the recording position in accordance with the information, the power and/or irradiation time of the laser beam is controlled so as to provide different times required for the temperature of the recording position to pass through the crystallization temperature region of the recording film. The recording medium has at least one record of data indicative of the melting point of the recording film and data indicative of the time required to pass through the crystallization temperature region for placing the recording position in the amorphous state or crystalline state.

29. 发明授权

US4783776A Method of recording and reproducing digital information and apparatus therefor 失效
标题翻译：记录和再现数字信息的方法及其装置
公开(公告)号：US4783776A
公开(公告)日：1988-11-08
申请号：US886413
申请日：1986-07-17
申请人： Masaji Ishigaki , Hideo Onuki , Yukio Fukui , Masayuki Inoue , Kunikazu Ohnishi
发明人： Masaji Ishigaki , Hideo Onuki , Yukio Fukui , Masayuki Inoue , Kunikazu Ohnishi
IPC分类号： G11B7/00 , G11B7/004 , G11B7/007 , G11B7/013 , G11B7/24 , G11B7/30 , G11B7/125
CPC分类号： G11B7/24085 , G11B7/004
摘要： A digital information recording and reproducing method for significantly improving the transfer rate of digital information, comprises the steps of: forming a plurality of light beam guide tracks on a recording medium capable of multiple light-wavelength recording, the tracks being spaced apart by a predetermined pitch and each of the tracks comprising a series of pre-pits disposed in a scan direction and spaced apart by an interval longer than the diameter of a spot of a light beam for use in recording and reproducing; and recording and reproducing an information bit by changing the light beam to have a different wavelength predetermined n times in a predetermined order while the light beam is scanned by one interval of the pre-pits.
摘要翻译：一种用于显着提高数字信息传送速率的数字信息记录和再现方法包括以下步骤：在能够进行多次光波长记录的记录介质上形成多个光束导轨，所述轨道间隔开预定的间距，并且每个轨道包括沿扫描方向布置的一系列预凹坑，间隔开比用于记录和再现的光束点的直径更长的间隔; 并且通过在预定凹坑的一个间隔扫描光束时以预定顺序将光束改变为具有不同波长的预定n次来记录和再现信息位。

30. 发明申请

US20070091063A1 Tactile force sense information display system and method 审中-公开
标题翻译：触觉感知信息显示系统及方法
公开(公告)号：US20070091063A1
公开(公告)日：2007-04-26
申请号：US10579672
申请日：2004-11-19
申请人： Norio Nakamura , Yukio Fukui , Masataka Sakai
发明人： Norio Nakamura , Yukio Fukui , Masataka Sakai
IPC分类号： G09G5/00
CPC分类号： G06F3/016 , A63F13/285 , G06F3/011 , G06F3/014 , G06F3/041 , G06F2203/013 , G06T19/006 , G08B6/00 , G09G5/00 , G10K15/04 , H04B3/36
摘要： A system and a method are realized in which in a conventional non-grounding man-machine interface having no reaction base on the human body and for giving the existence of a virtual object and the impact force of a collision to a person, a haptic sensation of a torque, a force and the like can be continuously presented in the same direction, which can not be presented by only the physical characteristic of a haptic sensation presentation device. In a haptic presentation device 112, the rotation velocity of at least one rotator in the haptic presentation device 112 is controlled by a control device 111, and a vibration, a force or a torque as the physical characteristic is controlled, so that the user 110 is made to conceive various haptic information of the vibration, force, torque or the like. The haptic information presentation system uses a human sensory characteristic or illusion to suitably control the physical quantity, and causes the person to feel a force which can not exist physically, or a haptic sensory physical characteristic.
摘要翻译：实现了一种系统和方法，其中在常规的非接地人机界面中，在人体上没有反应基础，并且给予虚拟物体的存在以及碰撞对人的冲击力，触觉感觉可以以相同的方向连续地呈现扭矩，力等，这不能仅通过触觉感觉呈现装置的物理特性来呈现。在触觉呈现装置112中，触觉呈现装置112中的至少一个旋转体的旋转速度由控制装置111控制，并且作为物理特性的振动，力或扭矩被控制，使得用户110 用于构想振动，力，扭矩等的各种触觉信息。触觉信息呈现系统使用人的感觉特征或错觉来适当地控制身体的数量，并且使人感觉到身体上不能存在的力或触觉感觉的物理特征。

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