公开(公告)号：US20050245759A1

公开(公告)日：2005-11-03

申请号：US11154658

申请日：2005-06-17

申请人： Kenichi Mori ,  Shinji Fujita ,  Nao Funakoshi ,  Tadashi Takemoto

发明人： Kenichi Mori ,  Shinji Fujita ,  Nao Funakoshi ,  Tadashi Takemoto

IPC分类号： A23L27/30 ,  C07C45/62 ,  C07C45/73 ,  C07C45/74 ,  C07C47/277 ,  C07K5/072 ,  C07K5/075 ,  C07K5/04 ,  C07C45/90

CPC分类号： C07C45/62 ,  C07C45/73 ,  C07C45/74 ,  C07C47/277 ,  C07K5/06113 ,  C07C47/27

摘要： A process for conveniently and efficiently producing a highly pure cinnamaldehyde derivative, for example, (2E)-(3-hydroxy-4-methoxy)cinnamaldehyde, which comprises reacting a benzaldehyde derivative, such as isovanillin and the like, with acetaldehyde in the presence of an alkali, in particular preferably, dropping acetaldehyde little by little thereto in an aqueous solution at a low temperature for the reaction thereof. The cinnamaldehyde derivative thus obtained is selectively reduced to produce 3-(3-hydroxy-4-substituted (with methoxy group or the like)phenyl)propionaldehyde. Further, through a reductive alkylation reaction of the compound thus produced with an aspartame, N-[N-[3-(3-hydroxy-4-substituted (with methoxy group or the like)phenyl)propyl]-L-aspartyl]-L-phenylalanine 1-methyl ester, which is useful as a sweetener having a high sweetening potency, can be industrially and efficiently produced. The processes therefor are also provided.

摘要翻译： 方便有效地制备高纯度肉桂醛衍生物的方法，例如（2E） - （3-羟基-4-甲氧基）肉桂醛，其包括使苯甲醛衍生物如异喹啉腈等与乙醛在存在下反应 的碱，特别优选在低温下在水溶液中逐滴滴加乙醛进行反应。 由此得到的肉桂醛衍生物被选择性地还原以产生3-（3-羟基-4-取代的（与甲氧基等）苯基）丙醛。 此外，通过如此制备的化合物与天冬甜素的还原烷基化反应，N- [N- [3-（3-羟基-4-取代的（与甲氧基等）苯基）丙基] -L-天冬氨酰基] - 作为具有高甜味效力的甜味剂可用的L-苯丙氨酸1-甲酯可以在工业上有效地生产。 还提供了其工艺。

公开(公告)号：US06598798B1

公开(公告)日：2003-07-29

申请号：US09669413

申请日：2000-09-25

申请人： Motofumi Kashi ,  Shinji Fujita

发明人： Motofumi Kashi ,  Shinji Fujita

IPC分类号： G06K922

CPC分类号： G06K7/1093 ,  G06K7/10722 ,  G06K7/12 ,  G06K7/1417 ,  G06K19/06028 ,  G06K19/06037 ,  G06K2017/0038

摘要： A code reader for color images, which can simultaneously accept a one-dimensional code or a two-dimensional code and data of a color image of a subject for management and which can record both the data in mapping with each other, is provided. The code reader comprises color image pickup means for picking up a code and also a color image of a subject for management as is specified by identification information contained in the code; code-recognizing-data extraction means for extracting luminance data from the color image data picked up by the color image pickup means, and for writing gray scale data into a first frame memory as data for recognizing the code; and recorded-image extraction means for extracting color data from the color image data picked up by the color image pickup means, and for writing the color data into a second frame memory as data for the original image of the subject for management.

摘要翻译： 提供了一种用于彩色图像的代码阅读器，其可以同时接受用于管理的对象的彩色图像的一维码或二维码和数据，并且可以记录彼此的映射中的数据。 代码读取器包括彩色图像拾取装置，用于拾取由代码中包含的识别信息指定的代码以及用于管理的对象的彩色图像; 代码识别数据提取装置，用于从由彩色图像拾取装置拾取的彩色图像数据中提取亮度数据，并将灰度数据写入第一帧存储器作为用于识别代码的数据; 以及记录图像提取装置，用于从由彩色图像拾取装置拾取的彩色图像数据中提取颜色数据，并将彩色数据写入第二帧存储器，作为用于管理的对象的原始图像的数据。

公开(公告)号：US06567355B2

公开(公告)日：2003-05-20

申请号：US09726557

申请日：2000-12-01

申请人： Katsuhiko Izumi ,  Kunikazu Ohnishi ,  Kenichi Shimada ,  Masayuki Inoue ,  Shinji Fujita

发明人： Katsuhiko Izumi ,  Kunikazu Ohnishi ,  Kenichi Shimada ,  Masayuki Inoue ,  Shinji Fujita

IPC分类号： G11B700

CPC分类号： G11B7/131 ,  G11B7/0903 ,  G11B7/0909 ,  G11B7/0943 ,  G11B2007/0006

摘要： An optical pickup has a semiconductor laser having two laser sources of different wavelengths disposed in the same package, one diffraction grating and one optical detector. A plurality of light reception areas each having four divisional light reception planes of a -character shape are disposed at positions where light beams reflected from an optical disc are applied. A focus error signal is generated by an astigmatism method by using independently these light reception areas and a tracking error signal is generated by a differential phase detection method by using one or both the light reception areas.

摘要翻译： 光拾取器具有设置在相同封装中的两个具有不同波长的激光源的半导体激光器，一个衍射光栅和一个光学检测器。 多个光接收区域，每个光接收区域具有四个分开的光接收面，其具有 - 字符形状设置在从光盘反射的光束被施加的位置。 通过独立地使用这些光接收区域通过散光法产生聚焦误差信号，并且通过使用光接收区域中的一个或两个，通过差分相位检测方法生成跟踪误差信号。

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。

公开(公告)号：US06376093B1

公开(公告)日：2002-04-23

申请号：US09317002

申请日：1999-05-24

申请人： Shinji Fujita ,  Masaki Sugimoto ,  Shigeru Komeda ,  Masazumi Iwanishi ,  Masayoshi Satoh ,  Chikao Morishige ,  Kiyoshi Iseki ,  Seiichiro Yokoyama

发明人： Shinji Fujita ,  Masaki Sugimoto ,  Shigeru Komeda ,  Masazumi Iwanishi ,  Masayoshi Satoh ,  Chikao Morishige ,  Kiyoshi Iseki ,  Seiichiro Yokoyama

IPC分类号： B32B2708

CPC分类号： B32B27/08 ,  B32B27/34 ,  C08J5/18 ,  C08J2377/00 ,  Y10T428/31725 ,  Y10T428/31728 ,  Y10T428/31732 ,  Y10T428/31739

摘要： A polyamide film satisfying (a) a haze value of not more than 5.0%, (b) a coefficient of kinetic friction (A) of not more than 1.0 under 50% humidity, the coefficient (A) being measured with regard to fiction between the same two polyamide films, and (c) a ratio of coefficients of kinetic friction (B)/(A) of not more than 1.5, the (B) being a coefficient of kinetic friction at 65% humidity, a billy oriented polyamide film showing an average dimensional change of not more than 3.0% and a difference between the smallest dimensional change and the largest dimensional change of not more than 2.0%, between before immersion in hot water at 95° C. and during the immersion, and an average dimensional change of not more than 4.0% and a difference between the smallest dimensional change and the largest dimensional change of not more than 2.0%, between the film without treatment and the film after withdrawal from said hot water; and a polyamide laminate film containing the film as a substrate layer. The films afforded by the present invention have superior properties and are industrially advantageous in a broad range of applications.

摘要翻译： 满足（a）雾度值不大于5.0％的聚酰胺薄膜，（b）50％湿度下的动摩擦系数（A）为1.0以下的系数（A） 相同的两个聚酰胺膜，（c）动摩擦系数（B）/（A）的比值不大于1.5，（B）为65％湿度下的动摩擦系数， 在95℃和浸渍之前的热水浸渍之前，平均尺寸变化不大于3.0％，最小尺寸变化与最大尺寸变化之差不大于2.0％ 在没有处理的膜和从所述热水中取出后的膜之间，尺寸变化不大于4.0％，最小尺寸变化和最大尺寸变化之间的差不大于2.0％; 以及含有该膜作为基材层的聚酰胺层压膜。 本发明提供的薄膜具有优异的性能，在广泛的应用中在工业上是有利的。

公开(公告)号：US6112390A

公开(公告)日：2000-09-05

申请号：US315336

申请日：1999-05-20

申请人： Toshiaki Takeda ,  Hiroji Chahara ,  Kazuhiro Terayama ,  Yasuo Fukagawa ,  Michihiro Kitahama ,  Makoto Kanou ,  Ichiro Oshima ,  Shinji Fujita

发明人： Toshiaki Takeda ,  Hiroji Chahara ,  Kazuhiro Terayama ,  Yasuo Fukagawa ,  Michihiro Kitahama ,  Makoto Kanou ,  Ichiro Oshima ,  Shinji Fujita

IPC分类号： B21D39/02 ,  B23P21/00 ,  B23K37/04 ,  B25B27/14

CPC分类号： B21D39/021 ,  Y10T29/5191 ,  Y10T29/53313 ,  Y10T29/53387 ,  Y10T29/53422

摘要： A workpiece which is made by integrally combining an outer member and an inner member through hemming is manufactured efficiently in a common apparatus. An outer member and an inner member are combined to alternately subassemble two kinds of workpieces at a common subassembly station. A hemming station is disposed on a downstream side of the subassembly station in a manufacturing line. In this hemming station, a first hemming apparatus for the first kind of workpiece and a second hemming apparatus for the second kind of workpiece are disposed in a side by side relationship with each other. The first kind of workpiece subassembled in the subassembly station and the second kind of workpiece are alternately fed to the first hemming apparatus and the second hemming apparatus by a workpiece feeding robot.

摘要翻译： 在通常的装置中有效地制造通过折边将外部构件和内部构件整体结合而制成的工件。 组合外部构件和内部构件以在共同的组装站处交替地将两种工件分组装配。 折边站设置在生产线上的子组装站的下游侧。 在该折边站中，第一种工件的第一折边装置和第二种工件的第二折边装置彼此并排设置。 通过工件进给机器人将组装在子组装站和第二种工件中的第一种工件交替地供给到第一折边装置和第二折边装置。

公开(公告)号：US5968665A

公开(公告)日：1999-10-19

申请号：US909550

申请日：1997-08-12

申请人： Terumoto Shiroeda ,  Shinji Fujita ,  Tadashi Okudaira

发明人： Terumoto Shiroeda ,  Shinji Fujita ,  Tadashi Okudaira

IPC分类号： B29C55/06 ,  B29C55/14 ,  B29K77/00 ,  B29L7/00 ,  B32B27/00 ,  B32B27/08 ,  B32B27/32 ,  B32B27/34 ,  C08J5/18

CPC分类号： B29C55/065 ,  B29C55/143 ,  C08J5/18 ,  B29K2077/00 ,  B29K2105/16 ,  C08J2307/00 ,  C08J2377/00 ,  Y10S428/91 ,  Y10T428/24372 ,  Y10T428/24421 ,  Y10T428/25 ,  Y10T428/259 ,  Y10T428/31725 ,  Y10T428/31739 ,  Y10T428/31746 ,  Y10T428/31757

摘要： A biaxially oriented polyamide resin film superior in slip characteristics and transparency, which comprises a polyamide resin containing surface-forming fine particles in a proportion of 0.03-0.80% by weight of the film, the film surface having protrusions formed by the fine particles contained in a proportion of 200-1,000 protrusions/mm.sup.2, and the area proportion of voids formed on the film surface being not more than 0.1%. The present invention provides a biaxially oriented polyamide resin film strong and superior in resistance to pinhole, laminating property and appearance, which is free of curling or peeling of laminated films (delamination) when subjected to boiling water treatment and which has superior properties as a packing material, particularly, a packing bag for retort-packed food.

摘要翻译： 一种滑动特性和透明度优异的双轴取向聚酰胺树脂膜，其包含含有比例为0.03-0.80％（重量）的表面形成微粒的聚酰胺树脂，膜表面具有由 比例为200-1,000个突起/ mm 2，并且在膜表面上形成的空隙的面积比例不大于0.1％。 本发明提供一种双面取向聚酰胺树脂膜，其耐受针孔性，层压性和外观性优异，在进行沸水处理时不会发生层叠膜的卷曲或剥离（脱层），并且具有优异的包装性 材料，特别是用于蒸煮食品的包装袋。

公开(公告)号：US08955225B2

公开(公告)日：2015-02-17

申请号：US13581174

申请日：2011-11-14

申请人： Masato Kobayashi ,  Tomoharu Saito ,  Shinji Fujita ,  Takanori Tanaka

发明人： Masato Kobayashi ,  Tomoharu Saito ,  Shinji Fujita ,  Takanori Tanaka

IPC分类号： B21D53/10 ,  C21D7/06 ,  F16C33/02 ,  F16H25/22 ,  B24C1/04 ,  B24C1/10 ,  B24C11/00 ,  F16C33/66 ,  F16C19/36 ,  F16C33/36

CPC分类号： F16H25/22 ,  B24C1/04 ,  B24C1/10 ,  B24C11/00 ,  F16C19/364 ,  F16C33/366 ,  F16C33/6651 ,  F16C2223/08 ,  F16C2240/40 ,  F16C2240/44 ,  Y10T29/479 ,  Y10T29/49636 ,  Y10T29/49705 ,  Y10T29/49707 ,  Y10T74/19744

摘要： In forming an actuator, a large end surface of a tapered roller of a tapered roller bearing is shot with minute particles of silicon carbide having a diameter of 0.5 to 100 μm and having an angle formed by crushing, and such a surface is scraped concavely at a diameter within a range from 0.5 to 100 μm to form a large number of concavities having a depth of equal to or greater than 1 μm at a pitch of equal to or less than 200 μm. The concavities are non-continuous and isolated from each other, and serve as a lubricant puddle. The concavities are formed by scraping and not by plastic deformation, and thus the surface is not hardened.

摘要翻译： 在形成致动器时，圆锥滚子轴承的圆锥滚子的大端面用直径为0.5至100μm的微小的碳化硅颗粒喷射，并且具有通过破碎形成的角度，并且将这种表面凹入地刮下 直径在0.5至100μm的范围内，以等于或小于200μm的间距形成深度等于或大于1μm的大量凹部。 凹凸不连续，彼此隔离，并作为润滑剂水坑。 凹凸由刮削而不是塑性变形而形成，因此表面不硬化。

公开(公告)号：US08493827B2

公开(公告)日：2013-07-23

申请号：US12788899

申请日：2010-05-27

申请人： Shinji Fujita ,  Takakiyo Yasukawa ,  Kenji Akahoshi ,  Koichiro Nishimura

发明人： Shinji Fujita ,  Takakiyo Yasukawa ,  Kenji Akahoshi ,  Koichiro Nishimura

IPC分类号： G11B7/00

CPC分类号： G11B20/1252 ,  G11B7/0037 ,  G11B7/00456 ,  G11B7/00736 ,  G11B2007/0013 ,  G11B2020/1265 ,  G11B2220/2541

摘要： An optical disc recording method for recording disc information to be used in recording/reproducing control on an optical disc, comprises the following steps of: providing a first disc information unit and a second disc information unit, each having a predetermined data size, in a predetermined management information area of the optical disc; the disc information includes write strategy information; separating the write strategy information into first write strategy information and second write strategy information; recording the first disc information into the first disc information unit; and recording the second disc information into the second disc information unit.

摘要翻译： 一种用于记录用于在光盘上进行记录/再现控制的盘信息的光盘记录方法，包括以下步骤：在第一盘信息单元和第二盘信息单元中，每个具有预定的数据大小 光盘的预定管理信息区域; 盘信息包括写策略信息; 将写入策略信息分离成第一写入策略信息和第二写入策略信息; 将第一盘信息记录到第一盘信息单元中; 并将第二盘信息记录到第二盘信息单元中。

公开(公告)号：US08358569B2

公开(公告)日：2013-01-22

申请号：US13099093

申请日：2011-05-02

申请人： Shinji Fujita ,  Takeshi Maeda ,  Manabu Shiozawa ,  Takahiro Kurokawa

发明人： Shinji Fujita ,  Takeshi Maeda ,  Manabu Shiozawa ,  Takahiro Kurokawa

IPC分类号： G11B7/00

CPC分类号： G11B7/00456 ,  G11B7/0062

摘要： An optical disk recording method includes the steps of: providing a multi-pulse chain from a recording wave; independently changing the pulse rise timing and pulse fall timing (pulse width) of the first pulse in the multi-pulse chain in accordance with a preceding space length and a recording mark length; changing the pulse rise timing and pulse fall timing (pulse width) in accordance with a following space length and the recording mark length in a predetermined timing or in independence; and in relation to the smallest mark recorded by irradiation with mono pulse, changing the rise timing in accordance with the preceding space length and the recording mark length and the fall timing (pulse width) in accordance with the following space length and recording mark length, compensating various optical disks different in recording material without change of the fundamental waveform.