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1. 发明授权

US5268565A Compact type bar code reader 失效
标题翻译：紧凑型条码阅读器
公开(公告)号：US5268565A
公开(公告)日：1993-12-07
申请号：US899044
申请日：1992-06-16
申请人： Hiroaki Katoh , Yoshitaka Murakawa , Toshimasa Miyazaki , Nobuyuki Kitamura , Tamotsu Takahashi , Takeshi Ishii , Yoshihiro Oyama , Tatsuo Sasaki , Shinichi Sato , Kazumasa Moriya
发明人： Hiroaki Katoh , Yoshitaka Murakawa , Toshimasa Miyazaki , Nobuyuki Kitamura , Tamotsu Takahashi , Takeshi Ishii , Yoshihiro Oyama , Tatsuo Sasaki , Shinichi Sato , Kazumasa Moriya
IPC分类号： G02B5/09 , G06K7/10
CPC分类号： G06K7/10871 , G02B5/09 , G06K2207/1012
摘要： A compact type bar code reader for detecting a bar code symbol provided on a surface of an article. The bar code reader includes a laser beam generation unit for generating the laser beam to be irradiated onto a bar code symbol, and a focus unit for determining a focus of the laser beam, and a scanning pattern forming unit for forming various scanning patterns of the laser beam. The bar code reader also includes a light reflection unit for reflecting the laser beam to and from the bar code symbol, a light collection unit for collecting the laser beam reflected from the bar code symbol, and a light reception unit for receiving the laser beam collected by the light collection unit, and converting it to an electrical signal. The above units are included in a casing so that the laser beam generation unit, the focus unit, the light collection unit, and the light reception unit are arranged at a lower portion of the casing, and the scanning pattern forming unit and light reception unit are arranged at a lower portion of the casing. The light path of the laser beam is formed in such a way that an emitted light path from the laser beam generation unit to the bar code symbol becomes considerably long, and a reflected light path from the bar code symbol to the light reception unit becomes shorter than the emitted light path.
摘要翻译：一种用于检测在物品表面上提供的条形码符号的紧凑型条形码阅读器。条形码阅读器包括用于产生要照射到条形码符号上的激光束的激光束产生单元和用于确定激光束的焦点的聚焦单元和用于形成激光束的各种扫描图案的扫描图案形成单元激光束。条形码阅读器还包括用于将光束反射到条形码符号的光反射单元，用于收集从条形码符号反射的激光束的光收集单元和用于接收收集的激光束的光接收单元通过光收集单元，并将其转换为电信号。上述单元包括在壳体中，使得激光束产生单元，聚焦单元，光收集单元和光接收单元布置在壳体的下部，并且扫描图案形成单元和光接收单元布置在壳体的下部。激光束的光路形成为使得从激光束产生单元到条形码符号的发射光路变得相当长，并且从条形码符号到光接收单元的反射光路径变短比发出的光路。

2. 发明授权

US5343029A Optical scanner having laser diode as light source 失效
标题翻译：具有激光二极管作为光源的光学扫描仪
公开(公告)号：US5343029A
公开(公告)日：1994-08-30
申请号：US873028
申请日：1992-04-24
申请人： Hiroaki Katoh , Toshimasa Miyazaki , Tamotsu Takahashi , Takeshi Ishii , Yoshihiro Oyama , Tatsuo Sasaki
发明人： Hiroaki Katoh , Toshimasa Miyazaki , Tamotsu Takahashi , Takeshi Ishii , Yoshihiro Oyama , Tatsuo Sasaki
IPC分类号： G02B26/10 , G06K7/10 , H04N1/113
CPC分类号： G06K7/10871
摘要： An optical scanner includes a light source including a laser diode for emitting a laser beam, and an optical deflector such as a rotary polygonal mirror for deflecting the laser beam to thereby produce a scanning laser beam. The laser diode is protected from being overheated by arranging the light source in a heat insulating chamber or by cooling the light source with the air flow circulated by the rotation of the rotary polygonal mirror in cooperation with a curved guide plate.
摘要翻译：光学扫描器包括：光源，其包括用于发射激光束的激光二极管;以及光学偏转器，例如旋转多面镜，用于偏转激光束，从而产生扫描激光束。通过将光源布置在隔热室中，或者通过与弯曲导向板协作的旋转多面镜的旋转循环的空气流冷却光源，来保护激光二极管不被过热。

3. 发明授权

US5095203A Article detection device and method with shift registers and sampling 失效
标题翻译：文章检测装置及其移位寄存器和采样方法
公开(公告)号：US5095203A
公开(公告)日：1992-03-10
申请号：US598162
申请日：1990-10-16
申请人： Shinichi Sato , Takeshi Ishii , Tamotsu Takahashi , Yoshihiro Oyama , Tatsuo Sasaki , Mitsuo Watanabe , Ichiro Shinoda , Hiroaki Katoh , Nobuyuki Kitamura , Motohiko Ito , Tomoyuki Kashiwazaki , Hiroaki Kawai
发明人： Shinichi Sato , Takeshi Ishii , Tamotsu Takahashi , Yoshihiro Oyama , Tatsuo Sasaki , Mitsuo Watanabe , Ichiro Shinoda , Hiroaki Katoh , Nobuyuki Kitamura , Motohiko Ito , Tomoyuki Kashiwazaki , Hiroaki Kawai
IPC分类号： G01S17/02 , G06K7/10
CPC分类号： G06K7/10861 , G01S17/026 , G06K2207/1012
摘要： An article detection device includes: a light emission unit for emitting a detection light for irradiation onto an article, and a light reception unit for receiving a light reflected from the article. The article detection device also includes; an analog-to-digital converter for converting the reflected light to a digital signal, a first register for storing the digital signal after being sampled using a first sampling signal having a first period, and a second register for storing the digital signal after being sampled using a second sampling signal having a second period shorter than the first period. The article detection device further includes a control unit for generating the first and second sampling signals to be sent to the first and second registers, reading the digital signal stored in the first and second registers, calculating a difference between the digital signals in the first register and second register, comparing an absolute value of the difference with a predetermined threshold value, and detecting the article when the absolute value is larger than the threshold value.

4. 发明授权

US5163063A Semiconductor laser driving circuit 失效
标题翻译：半导体激光驱动电路
公开(公告)号：US5163063A
公开(公告)日：1992-11-10
申请号：US650422
申请日：1991-02-04
申请人： Yukio Yoshikawa , Takeshi Ishii , Yoshihiro Oyama , Tatsuo Sasaki , Tamotsu Takahashi , Shinichi Sato , Kazumasa Moriya , Ichiro Shinoda , Motohiko Itoh , Tomoyuki Kashiwazaki , Hiroaki Kawai , Mitsuo Watanabe
发明人： Yukio Yoshikawa , Takeshi Ishii , Yoshihiro Oyama , Tatsuo Sasaki , Tamotsu Takahashi , Shinichi Sato , Kazumasa Moriya , Ichiro Shinoda , Motohiko Itoh , Tomoyuki Kashiwazaki , Hiroaki Kawai , Mitsuo Watanabe
IPC分类号： G06K7/10 , H01S5/068 , H01S5/0683
CPC分类号： G06K7/10851 , H01S5/06825 , G06K2207/1018 , H01S5/06835
摘要： A semiconductor laser driving circuit has a semiconductor laser for emitting a laser beam according to a drive power. A photodetector is provided for effecting photo-electric conversion of the laser beam to output a corresponding electric signal. A monitoring circuit is connected for monitoring the electric signal to output a monitor signal indicative of variation in intensity of the laser beam. A controlling circuit is connected for comparing the monitor signal with a given reference signal to output a control signal according to difference therebetween. A powering circuit is operative according to the control signal to apply to the semiconductor laser a drive power effective to eliminate the difference. An abnormality detecting circuit is provided for comparing the monitor signal with a given limit signal which is set different from the reference signal to detect abnormality to output an abnormality signal.

5. 发明授权

US07690023B2 Software safety execution system 失效
标题翻译：软件安全执行系统
公开(公告)号：US07690023B2
公开(公告)日：2010-03-30
申请号：US10498318
申请日：2002-12-03
申请人： Kazuhiko Kato , Yoshihiro Oyama
发明人： Kazuhiko Kato , Yoshihiro Oyama
IPC分类号： H04L29/06
CPC分类号： G06F21/53 , G06F21/606 , G06F2221/2141
摘要： A secure software execution mechanism appropriate for software circulation is provided. At a sender site 312, an executable file 332 and a data file 334 processed by the executable file are encapsulated. The remaining two files 336 and 338 do not physically exist in a pot 320 at the sender site, and an archive file 320 is transferred to a receiver site 314. At the receiver site 314, intangible files 336 and 338 within a pot may be mapped to a file 354 in a local file system or a file 356 within another pot 350 and processed using a file 334 in a pot or the mapped file 354 or 356 by executing a program 332, in conformity with the specification of a security policy 340.
摘要翻译：提供了适用于软件流通的安全软件执行机制。在发送者站点312处，封装了由可执行文件处理的可执行文件332和数据文件334。剩余的两个文件336和338在物理上不存在于发送站点处的盆320中，归档文件320被传送到接收者站点314.在接收站站点314，可以映射一个锅内的无形文件336和338 到本地文件系统中的文件354或另一个罐350内的文件356，并且通过执行程序332，使用文件334或者映射文件354或356中的文件334进行处理，这符合安全策略340的规范。

6. 发明授权

US5979319A Ink feeder of a printing press and ink scraper with separated ink guide 失效
标题翻译：印刷机的墨水供墨器和分离的墨水导向器的墨水刮刀
公开(公告)号：US5979319A
公开(公告)日：1999-11-09
申请号：US913337
申请日：1997-09-11
申请人： Yukio Hamaoka , Yoshihiro Oyama , Koji Mita , Mitsunao Miyake
发明人： Yukio Hamaoka , Yoshihiro Oyama , Koji Mita , Mitsunao Miyake
IPC分类号： B41F31/08 , B41F31/20 , B41F31/03
CPC分类号： B41F31/08 , B41F31/20 , B41P2217/10 , B41P2217/11 , B41P2231/12
摘要： An ink feeder comprises a plurality of ink tanks for storing inks and wetting water, disposed in a transverse direction of an ink fountain roller, a vane wheel disposed at the bottom of an ink tank, an ink pump for feeding ink, an ink feed blade for adjusting the quantity of ink supplied from the ink pump to the ink fountain roller to a constant value, and a coupling for transmitting the driving force of a single motor to the vane wheel and the ink pump provided to each ink tank. The ink tanks, the ink pump, the ink feed nozzle, the ink feed pipe and the ink feed blade mechanism may be built into one unit, and this unit can be fitted to and removed from the main body of the printing press. The ink feeder may be equipped with an ink scraper comprising scraped ink separators arranged parallel in the axial direction of the scraping doctor support device. Each of the scraped ink separators may include an ink guide plate for guiding the ink scraped from the surface of the doctor roller, provided at the bottom, and color mixture preventive walls for preventing mixture of adjacent inks, provided on both sides of the guide plate.
摘要翻译： PCT No.PCT / JP96 / 00024 Sec。 371日期：1997年9月11日 102（e）1997年9月11日PCT PCT 1997年1月9日PCT公布。公开号WO97 / 25210 PCT 日期1997年7月17日墨水供给器包括多个用于储存油墨和润湿水的墨水罐，设置在墨斗辊的横向上，设置在墨水罐底部的叶轮，用于供给墨水的墨水用于将从墨泵供给到墨斗辊的墨水量调节到一定值的供墨叶片和用于将单个马达的驱动力传递到设置在每个墨水上的叶轮和墨水泵的联接器坦克。油墨罐，墨水泵，供墨喷嘴，供墨管和供墨叶片机构可以内置在一个单元中，并且该单元可以安装到印刷机的主体上并从其移除。供墨器可以配备刮墨器，该刮墨器包括沿着刮刀支撑装置的轴向平行布置的刮墨分离器。每个刮墨分离器可以包括用于引导从设置在底部的刮墨辊的表面刮下的墨的引导板和用于防止相邻墨水的混合的防混色防止壁，其设置在引导板的两侧。

7. 发明授权

US5206149A Method of high sensitivity luminescence analysis 失效
标题翻译：高灵敏度光谱分析方法
公开(公告)号：US5206149A
公开(公告)日：1993-04-27
申请号：US623426
申请日：1991-02-05
申请人： Yoshihiro Oyama , Shuntaro Hosaka , Tetsuya Makino
发明人： Yoshihiro Oyama , Shuntaro Hosaka , Tetsuya Makino
IPC分类号： C07D263/56 , C07D263/58 , C07D311/56 , C09K11/06 , C12Q1/28 , G01N21/76
CPC分类号： C12Q1/28
摘要： This invention relates to a method of high sensitivity luminescence analysis using, as an enhancer, 2-hydroxy-9-fluorenone, the compound expressed by the following formula ##STR1## or an oxazole compound expressed by the formula ##STR2## in the formula R.sub.1 representing hydrogen, C.sub.n H.sub.2n+1 (here, n representing a positive integer of 1 to 4), XC.sub.n H.sub.2n (here, X representing F, Cl, Br or I, and n representing a positive integer of 1 to 4), C.sub.n H.sub.2n+1 CO.sub.2 (n being as defined above), a phenyl group, a naphthyl group, C.sub.n H.sub.2n+1 C.sub.6 H.sub.4 (n being as defined above), YC.sub.6 H.sub.4 (Y representing F, Cl, Br, I or a phenyl group) or XYC.sub.6 H.sub.3 (X and Y being as defined above).
摘要翻译： PCT No.PCT / JP90 / 00558 Sec。 371日期：1991年2月5日 102（e）日期1991年2月5日PCT 1990年4月27日PCT PCT。出版物WO90 / 13665 本发明涉及使用2-羟基-9-芴酮作为增强剂，由下式表示的化合物或由式（1）表示的恶唑化合物的高灵敏度发光分析方法，式中R1表示氢，CnH2n + 1（这里，n表示1〜4的正整数）表示的化合物[I]，XCnH 2 n（这里，X表示F，Cl，Br或I，n表示正整数 1〜4），CnH2n + 1CO2（n定义同上），苯基，萘基，CnH2n + 1C6H4（n定义同上），YC6H4（Y代表F，Cl，Br，I或苯基组）或XYC6H3（X和Y如上所定义）。

8. 发明申请

US20050228990A1 Software safety execution system 失效
标题翻译：软件安全执行系统
公开(公告)号：US20050228990A1
公开(公告)日：2005-10-13
申请号：US10498318
申请日：2002-12-03
申请人： Kazuhiko Kato , Yoshihiro Oyama
发明人： Kazuhiko Kato , Yoshihiro Oyama
IPC分类号： G06F1/00 , G06F12/14 , G06F21/00 , H04L9/00
CPC分类号： G06F21/53 , G06F21/606 , G06F2221/2141
摘要： A secure software execution mechanism appropriate for software circulation is provided. At a sender site 312, an executable file 332 and a data file 334 processed by the executable file are encapsulated. The remaining two files 336 and 338 do not physically exist in a pot 320 at the sender site, and an archive file 320 is transferred to a receiver site 314. At the receiver site 314, intangible files 336 and 338 within a pot may be mapped to a file 354 in a local file system or a file 356 within another pot 350 and processed using a file 334 in a pot or the mapped file 354 or 356 by executing a program 332, in conformity with the specification of a security policy 340.
摘要翻译：提供了适用于软件流通的安全软件执行机制。在发送者站点312处，封装了由可执行文件处理的可执行文件332和数据文件334。剩余的两个文件336和338在物理上不存在于发送站点处的盆320中，并且归档文件320被传送到接收站点314。在接收者站点314，一个电台内的无形文件336和338可以被映射到本地文件系统中的文件354或另一个电位器350内的文件356，并使用电位器中的文件334或映射文件354或356进行处理通过执行程序332，符合安全策略340的规范。

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