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1. 发明申请

WO1990001846A1 SCANNING CIRCUIT DEVICE 审中-公开
标题翻译：扫描电路设备
公开(公告)号：WO1990001846A1
公开(公告)日：1990-02-22
申请号：PCT/JP1989000782
申请日：1989-07-28
申请人： TAIYO YUDEN CO., LTD. , KAKINUMA, Hiromi , IIDA, Hideo
发明人： TAIYO YUDEN CO., LTD.
IPC分类号： H04N05/335
CPC分类号： H04N5/3692
摘要： The scanning circuit system comprises a voltage source (1) that supplies a saw-tooth wave, a of first diodes (Da1toDa3), second diodes (Db1toDb3), first resistors (Ra1toRa3), and a set of second resistors (Rb1toRb3). As saw-tooth waves are generated from the voltage source (1), the first diodes (Da1toDa3) and the second diodes (Db1toDb3) are successively turned on, and a number of circuit elements (S1toS3) connected in parallel with the second diodes (Db1toDb3) are electrically scanned successively.

2. 发明公开

KR20100039969A Back-light unit, method for driving the same and liquid crystal display device having the same 有权
标题翻译：背光单元，其驱动方法和具有该光学单元的液晶显示装置
公开(公告)号：KR20100039969A
公开(公告)日：2010-04-19
申请号：KR20080098976
申请日：2008-10-09
申请人： SAMSUNG ELECTRONICS CO LTD , KOERA TAIYO YUDEN CO LTD
发明人： LEE YUN GUN , JANG KI BOK , KANG MOON SHIK , PARK SUNG KYU , SEO HYUN HO
IPC分类号： G02F1/133 , G02F1/13357
CPC分类号： H05B41/2855 , G02F1/133604 , G09G3/342
摘要： PURPOSE: A backlight unit, an operation method thereof, and a liquid crystal display device with the same are provided to supply reference level which changes in proportion to lowered input voltage, thereby providing a power supply device which efficiently operates in abnormal circumstance. CONSTITUTION: An inverter(1124) supplies input voltage to an optical source. A pattern capacitor is defined by patterns which are formed on the upper side and the lower side of a printed circuit board. A protection circuit(1146) is mounted on the printed circuit board. The protection circuit detects open optical source protection level which changes according to the change of the input voltage.
摘要翻译：目的：提供背光单元及其操作方法以及具有该背光单元的液晶显示装置，以提供与降低的输入电压成比例地变化的参考电平，从而提供在异常情况下有效操作的电源装置。构成：逆变器（1124）向光源提供输入电压。图案电容器由形成在印刷电路板的上侧和下侧的图案限定。保护电路（1146）安装在印刷电路板上。保护电路检测根据输入电压变化而变化的开路光源保护电平。

3. 发明公开

KR20100027659A Balance transformer 审中-公开
标题翻译：平衡变压器
公开(公告)号：KR20100027659A
公开(公告)日：2010-03-11
申请号：KR20080086664
申请日：2008-09-03
申请人： KOERA TAIYO YUDEN CO LTD
发明人： PARK SUNG KYU , YOON GAE WEON , JANG KI BOK
IPC分类号： H01F27/24 , H01F27/28
摘要： PURPOSE: A balance transformer is provided to reduce the thickness and size of the balance transformer by applying a U-U core. CONSTITUTION: An input-output terminal is inserted into the lower part of a bobbin(120). A core is inserted into a core inserting hole. The core is composed of a U-U core(110) with a simple structure. The structure of the U-U core is a slim shape. A bobbin guide(130) minimizing the twisting of the U-U core is formed in the boundary line between a section(140) and the core inserting hole. A section for the guarantee of insulation distance(141) formed by a partition wall is formed in the end of the high voltage side of the section.
摘要翻译：目的：提供平衡变压器，通过应用U-U磁芯来减小平衡变压器的厚度和尺寸。构成：输入输出端子插入线轴（120）的下部。将芯插入到芯插入孔中。该芯由具有简单结构的U-U型芯（110）组成。 U-U型芯的结构是细长的。在区段（140）和芯插入孔之间的边界线中形成使U-U芯的扭转最小化的绕线管引导件（130）。在该部分的高压侧的端部形成有由隔壁形成的用于保证绝缘距离（141）的部分。

4. 发明专利

DE2433661B2 未知
公开(公告)号：DE2433661B2
公开(公告)日：1978-08-10
申请号：DE2433661
申请日：1974-07-12
申请人： SONY CORP. , TAIYO YUDEN CO., LTD.
发明人： TAKAHASHI, YASUNORI, TOKIO , YAMAOKA, NOBUTATASU, TAKASAKI , YAMAOKA, YOSHIFUMI , KABUBARI, SHUICHI, SHIBUKAWA
IPC分类号： C04B35/47 , H01G4/12 , C04B35/46
摘要： An intergranular insulation type semiconductive ceramic composition comprising a major proportion of strontium titanate (SrTiO3), a minor amount of niobium oxide (Nb2O5) or tantalum oxide (Ta2O5), a minor amount of either germanium oxide (GeO2) or zinc oxide (ZnO) and having diffused therein either bismuth oxide (Bi2O3) or a mixture of bismuth oxide, lead oxide (PbO) and boric oxide (B2O3). The material is especially useful as a capacitor.

5. 发明专利

AU633317B2 LIGHT STABILIZER COMPRISED OF ARYL NITROGEN COMPOUND AND USES THEREOF 未知
公开(公告)号：AU633317B2
公开(公告)日：1993-01-28
申请号：AU5456690
申请日：1990-05-01
申请人： TAIYO YUDEN CO., LTD.
发明人： KUNIHIKO OOTAGURO , EMIKO HAMADA , YOSIKAZU TAKAGISI , TORU FUJII
IPC分类号： C08K5/32 , G11B7/244
摘要： Certain types of aryl nitrogen compound are found to be useful not only for effectively rendering dyes lightfast but also for using as an additive that has high solubility in solvents and sufficiently good miscibility with dyes to insure that their solubility will not be impaired. They can be used for preventing various reactions that cause deterioration by light in organic dyes, in particular cyanine dyes. They can also be used for improving the keeping quality and recording and reproduction characeristics of optical recording media that use organic dyes in the form of thin films. Representative examples include N, N-lower alkyl substituted nitrosoanilines, phenol or naphthol derivatives having at least one nitroso group, nitrosodiphenylamine and its derivatives and 1-picryl-2, 2-diarylhydrazyl free radicals.

6. 发明专利

CA1320573C OPTICAL INFORMATION RECORDING MEDIUM 未知
公开(公告)号：CA1320573C
公开(公告)日：1993-07-20
申请号：CA599418
申请日：1989-05-11
申请人： TAIYO YUDEN CO., LTD.
发明人： HAMADA, EMIKO , ARAI, YUJI , SHIN, YUAKI , ISHIGURO, TAKASHI
IPC分类号： G11B7/0045 , G11B7/005 , G11B7/007 , G11B7/24
摘要： An optical information recording medium of the type wherein recorded data are reproduced by scanning them with a laser beam, which comprises a ROM region where optically readable pits are already formed and an information recordable region where optically readable pits can be formed by irradiation with a writing laser beam, wherein the information recordable region comprises a light transmitting substrate having a deformable surface, a light absorptive layer overlaying the deformable surface, to absorb the writing laser beam, and a light reflective layer overlaying the light absorptive layer, said deformable surface being deformable by energy generated upon absorption of the writing laser beam by the light absorptive layer, to form optically readable pits.

7. 发明专利

AU638466B2 OPTICAL INFORMATION RECORDING MEDIUM AND RECORDING METHOD 未知
公开(公告)号：AU638466B2
公开(公告)日：1993-07-01
申请号：AU5865890
申请日：1990-07-03
申请人： TAIYO YUDEN CO., LTD.
发明人： YOSIKAZU TAKAGISI , KUNIHIKO OOTAGURO , EMIKO HAMADA , TORU FUJII
IPC分类号： G03G5/04 , G11B7/24
摘要： An optical information recording medium comprising a light transmitting substrate (2) having a spiral pregroove (6) formed on its surface, a light absorptive layer (3) of a coloring matter formed on the substrate (2) directly or with other layer interposed therebetween, and a light reflective layer (4) made of a metal film formed on the light absorptive layer (3) directly or with other layer interposed therebetween, wherein DELTA S

8. 发明专利

DE3910161C2 未知
公开(公告)号：DE3910161C2
公开(公告)日：1990-06-07
申请号：DE3910161
申请日：1989-03-29
申请人： TAIYO YUDEN CO., LTD., TOKIO/TOKYO, JP
发明人： UEDA, SYUUSAKU, GUNMA, JP , FUJIMOTO, MASAYUKI, TAKASAKI, GUNMA, JP
IPC分类号： C04B35/58 , C04B35/581 , C04B35/584 , C04B41/53 , C04B41/91

9. 发明专利

DE2858702C2 未知
公开(公告)号：DE2858702C2
公开(公告)日：1989-04-06
申请号：DE2858702
申请日：1978-11-14
申请人： TAIYO YUDEN CO., LTD., TOKIO/TOKYO, JP
发明人： KOBAYASHI, TOMIJI, GUNMA, JP
IPC分类号： H01G4/228 , H01G4/248 , H01G4/28
摘要： A pair of metal caps pressed onto the opposite ends of a ceramic dielectric tube have each a plurality of circumferentially spaced inward projections which are embedded in either inner or outer electrodes formed on the ceramic tube. Each inward projection of each metal cap is further soldered to one of the electrodes, preferably by melting a thin solder layer which has plated over the metal cap, thereby establishing or reinforcing the mechanical and electrical contact between electrodes and metal caps. Semiflexible sealing joints consisting essentially of epoxy resin of the bisphenol A type are formed at least between electrodes and metal caps to hermetically seal the capacitor. An external covering comprising one or more layers of plastics material is formed at least over the sealing joints at a region therebetween.

10. 发明专利

HK1137563A1 OPTICAL INFORMATION RECORDING MEDIUM, MANUFACTURING METHOD THEREOF, AND RECORDING METHOD 未知
公开(公告)号：HK1137563A1
公开(公告)日：2010-07-30
申请号：HK09105778
申请日：2009-06-26
申请人： TAIYO YUDEN CO LTD TAIYOU YUUDENN KABUSHIKIKAISHA
发明人： MATSUDA ISAO , HARA FUMI
IPC分类号： G11B7/24 , G11B7/24035 , G11B7/24079 , G11B7/24085 , G11B7/246 , G11B7/2467 , G11B7/247 , G11B7/2472 , G11B7/249 , G11B7/2495 , G11B7/258 , G11B7/259
摘要： An object of the present invention is to provide an optical information recording medium suited for high-density and high-speed recording using a recording wavelength of 360 to 450 nm, in particular, around 400 nm (for example, 405 nm) and its recording method. The present invention is based not on a conventional High to Low method but on a Low to High method and, when the reflectance of the pit is higher than that of the non-pit area, the maximum film thickness of the recording layer at the track area where the pits are arranged is in the range from 25 to 60 nm and the maximum film thickness of the recording layer at the area adjacent to the track area is in the range of 5 to 30 nm, a satisfactory push-pull signal can be obtained. Further, the film thickness of the reflecting layer is preferably set in the range from 120 to 180 nm, and groove width of the reflection layer is preferably set in the range from 85 to 150 nm.

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