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公开(公告)号：JP2006140118A
公开(公告)日：2006-06-01
申请号：JP2004331157
申请日：2004-11-15
Inventor： MAEDA HIROSHI , SHINPO SOJI , GAMO MASAHIRO , SUGIMOTO SATOSHI , KITAJIMA NOBUO , TOYODA AKIMASA
CPC classification number: H05B41/2855
Abstract: PROBLEM TO BE SOLVED: To provide a device for driving a discharge lamp capable of detecting the both ends in an open state in at least one of the discharge lamps provided with a plurality of pieces in the both side driving type, and a liquid crystal display device. SOLUTION: A first current detection circuit 31 detects a current flowing in a first discharge lamp connector group P1, or the current flowing in a second discharge lamp connector group P3, and generates a first current detection signal S1. A second current detection circuit 32 detects a current flowing in a second discharge lamp connector group P2 or the current flowing in a fourth discharge lamp connector P4, and generates a second current detection signal S2. The signal processing part 30 is supplied with the first current detection signal S1 and the second current detection signal S2 and generates a signal S01 for detecting the open state of the discharge lamp based on the size of the both current detection signals S1, S2. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract translation: 要解决的问题：提供一种用于驱动放电灯的装置，其能够在两侧驱动型中设置有多个放电灯的至少一个放电灯中检测处于断开状态的两端，以及 液晶显示装置。 解决方案：第一电流检测电路31检测在第一放电灯连接器组P1中流动的电流或在第二放电灯连接器组P3中流动的电流，并产生第一电流检测信号S1。 第二电流检测电路32检测在第二放电灯连接器组P2中流动的电流或在第四放电灯连接器P4中流动的电流，并产生第二电流检测信号S2。 信号处理部分30被提供有第一电流检测信号S1和第二电流检测信号S2，并且基于两个电流检测信号S1，S2的大小产生用于检测放电灯的打开状态的信号S01。 版权所有（C）2006，JPO＆NCIPI
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公开(公告)号：JP2005123454A
公开(公告)日：2005-05-12
申请号：JP2003357892
申请日：2003-10-17
Inventor： WAKAYAMA KATSUHIKO , SUGIMOTO SATOSHI
IPC: H01F1/44
Abstract: PROBLEM TO BE SOLVED: To provide ferrofluid etc., having highly stable magnetic characteristics.
SOLUTION: The ferrofluid is manufactured by heating an organometallic compound and a surface active agent in a mixed solvent containing a first solvent and a second solvent having a higher boiling point than the first solvent has. Since the mixed solvent can be refluxed at a temperature lower than that of the second solvent due to the first solvent, the organometallic compound can be heat-dissolved at a relatively low temperature. Since the mean particle diameter of fine metallic particles produced when the compound is heat-dissolved becomesAbstract translation: 要解决的问题：提供具有高度稳定的磁特性的铁磁流体等。 解决方案：通过在含有比第一溶剂沸点高的第一溶剂和第二溶剂的混合溶剂中加热有机金属化合物和表面活性剂来制造铁磁流体。 由于混合溶剂可以由于第一溶剂在比第二溶剂低的温度下回流，所以有机金属化合物可以在相对较低的温度下热溶解。 由于化合物热溶解时产生的金属微粒的平均粒径为<7nm，粒子在混合溶剂中均匀分布，所以可以得到稳定的磁性流体。 版权所有（C）2005，JPO＆NCIPI
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公开(公告)号：JP2008227298A
公开(公告)日：2008-09-25
申请号：JP2007065615
申请日：2007-03-14
Inventor： KOBAYASHI KAZUMI , SUGIMOTO SATOSHI , SASAKI HIDEKI
Abstract: PROBLEM TO BE SOLVED: To provide a structure for splicing a thin wire suitably.
SOLUTION: The wire splicing structure comprises: a terminal metal 3; and a wire 4 connected with the terminal metal 3, wherein the terminal metal 3 has: a first tie-down portion 31A for tying down the wire 4; a first position regulating portion 33 for regulating the position of the wire 4 pulled out from the first tie-down portion 31A without being tied down; and a splicing portion 32B connected electrically with the wire 4 extended from the first position regulating portion 33. The splicing portion 32B is located on the side opposite the first tie-down portion 31A while holding the first position regulating portion 33 therebetween.
COPYRIGHT: (C)2008,JPO&INPITAbstract translation: 要解决的问题：提供适合于拼接细线的结构。 电线接合结构包括：端子金属3; 以及与终端金属3连接的线4，其中端子金属3具有：用于捆扎线4的第一固定部31A; 第一位置限制部分33，用于调节从第一固定部分31A拉出的线材4的位置而不被捆扎; 以及与从第一位置限制部33延伸的线4电连接的接合部32B。接合部32B位于与第一固定部31A相反的一侧，同时将第一位置限制部33保持在其间。 版权所有（C）2008，JPO＆INPIT
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公开(公告)号：JP2005123453A
公开(公告)日：2005-05-12
申请号：JP2003357891
申请日：2003-10-17
Inventor： WAKAYAMA KATSUHIKO , SUGIMOTO SATOSHI
IPC: H01F1/44
Abstract: PROBLEM TO BE SOLVED: To provide ferrofluid etc., having highly stable magnetic characteristics.
SOLUTION: After an organometallic compound is cleaned with a solvent that can dissolve the compound, the surface activity of the compound is improved by pulverizing the compound until the mean particle diameter of the pulverized compound becomes ≤0.2 mm. Then the organometallic compound and a surface active agent are heated in the solvent. Since the mean particle diameter of fine metal particles produced when the organometallic compound is heat-dissolved becomes ≤5 nm and the particles are uniformly distributed in the solvent due to the surface active agent, the stable ferrofluid can be obtained.
COPYRIGHT: (C)2005,JPO&NCIPIAbstract translation: 要解决的问题：提供具有高度稳定的磁特性的铁磁流体等。 解决方案：用可溶解化合物的溶剂清洗有机金属化合物后，通过粉碎化合物直到粉碎化合物的平均粒径≤0.2mm来改善化合物的表面活性。 然后将有机金属化合物和表面活性剂在溶剂中加热。 由于当有机金属化合物被溶解时产生的金属微粒的平均粒径为≤5nm，并且由于表面活性剂，颗粒均匀分布在溶剂中，因此可以获得稳定的铁磁流体。 版权所有（C）2005，JPO＆NCIPI
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公开(公告)号：JP2008227299A
公开(公告)日：2008-09-25
申请号：JP2007065617
申请日：2007-03-14
Inventor： KOBAYASHI KAZUMI , SUGIMOTO SATOSHI , HATAKEYAMA YUTAKA
Abstract: PROBLEM TO BE SOLVED: To provide a method and a structure for splicing a wire at a portion where the wire is not tied down.
SOLUTION: In the method for splicing a wire 4 at a splicing portion, the splicing portion consists of a terminal metal 3 in a state before splicing, the terminal metal 3 has: a body portion 31 extending from the bobbin 2 of an electronic component in the direction for leading out the wire 4; a supporting portion 32 extending from the body portion 31 in the direction crossing the extending direction thereof; and a welding strip 32A extending from the supporting portion 32 in the direction for leading out the wire 4. The wire splicing method comprises: a step for arranging the wire 4 along the extending direction of the body portion 31, a step for arranging the welding strip 32A at a proximity position overlapping the wire 4; and a step for forming a welding ball at the supporting portion by welding the welding strip 32A and the wire 4 overlapping thereto. A wire splicing structure configured thereby is also provided.
COPYRIGHT: (C)2008,JPO&INPITAbstract translation: 要解决的问题：提供一种用于在未被捆扎的部分处拼接线的方法和结构。 解决方案：在拼接部分接合线4的方法中，拼接部分由拼接之前的端子金属3组成，端子金属3具有：从线轴2延伸的主体部分31 电子元件方向引出线4; 从主体部31沿与其延伸方向交叉的方向延伸的支撑部32; 以及从支撑部32沿着引出线4的方向延伸的焊接条32A。电线接合方法包括：沿着主体部31的延伸方向布置线4的步骤，用于布置焊接的步骤 在与导线4重叠的接近位置处的条带32A; 以及通过焊接焊接条32A和与其重叠的线4在支撑部处形成焊球的步骤。 还提供了由此构成的接线结构。 版权所有（C）2008，JPO＆INPIT
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Patent Agency Ranking
公开(公告)号：JP2005114674A
公开(公告)日：2005-04-28
申请号：JP2003352458
申请日：2003-10-10
Inventor： WAKAYAMA KATSUHIKO , SUGIMOTO SATOSHI , KASE TAKASHI
IPC: G01C9/06
Abstract: PROBLEM TO BE SOLVED: To provide an angle sensor which improves reliability and durability without deteriorating detection accuracy.
SOLUTION: The angle sensor 10 comprises a reed switch 14 having higher strength than that of conventional ones and a permanent magnet 12 made of a stronger metallic magnet than a conventional ferrite magnet. The sensor uses a magnetic fluid 13 containing magnetic fine particles having a minute average particle diameter of 2 to 7nm, preventing segregation of the magnetic fine particles.
COPYRIGHT: (C)2005,JPO&NCIPIAbstract translation: 要解决的问题：提供一种在不降低检测精度的情况下提高可靠性和耐久性的角度传感器。
解决方案：角度传感器10包括具有比常规的强度高的簧片开关14和由比现有铁氧体磁体更强的金属磁体制成的永磁体12。 传感器使用含有微小平均粒径为2〜7nm的磁性微粒的磁性流体13，防止了磁性微粒的偏析。 版权所有（C）2005，JPO＆NCIPI
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公开(公告)号：JPH11307366A
公开(公告)日：1999-11-05
申请号：JP11713198
申请日：1998-04-27
Applicant: TDK CORP
Inventor： KAWAKUBO NAOKI , SUGIMOTO SATOSHI , SATO NORIO
Abstract: PROBLEM TO BE SOLVED: To provide a thin transformer coil with high magnetic coupling, good conversion efficiency, and small defective effects from proximity effects between coil patterns in a high-frequency region. SOLUTION: Printed coils 2 and 3 are formed on both sides of an insulating board 1, and a core is assembled in the insulating board 1 with the printed coils 2 and 3. The input coil pattern 2 and the output coil pattern 3 are formed adjacently on the same face of the insulating board 1. The input coil pattern 2 and the output coil pattern 3 are formed facing opposite on the front and rear faces of the insulating board 1.
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公开(公告)号：JPH0949755A
公开(公告)日：1997-02-18
申请号：JP20369895
申请日：1995-08-09
Applicant: TDK CORP , TOKYO GAS CO LTD
Inventor： SUGIMOTO SATOSHI , ODAKAWA YOSHIMOTO , NUKUI KAZUMITSU , KATO HIDEO
Abstract: PROBLEM TO BE SOLVED: To avoid the characteristic change caused by inclination in the all direction by obtaining the operating characteristics conforming to the vibrating frequency to acceleration characteristics of a seismic wave with a simple structure. SOLUTION: Hoisting means 4 has a spherical body 41 and a receiver 42 separately mounted at a vibration sensing unit 1 and an outer case 2. The body 41 is enclosed by the receiver 42 so that a movable contact surfaces are formed therebetween, and the unit 1 is hoisted from the case 2. Damping fluid 3 is contained in the case 2. The unit 1 is partly disposed in the fluid 3, and damped by the fluid 3. A movable element 11 has a magnet 111 disposed in a nonmagnetic case 13, supported by magnetic fluid 112, and floated on the inner surface 132 of the bottom 131 of the case 13. A magnetic sensitive element 12 senses the leakage magnetic flux of the magnet 111. The case 13 is substantially in plane with the inner surface 132 of the bottom 131.
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公开(公告)号：JP2000068129A
公开(公告)日：2000-03-03
申请号：JP23512398
申请日：1998-08-21
Applicant: TDK CORP
Inventor： SUGIMOTO SATOSHI , SATO NORIO
Abstract: PROBLEM TO BE SOLVED: To provide a coil device for high frequency large current which can ensure high attaching stability and large mechanical connection strength. SOLUTION: A first core member 1 and a second core member 2 are overlapped mutually with each other. Trenches 41, 42 are stretched almost parallel in the longitudinal direction X with a gap kept in the widthwise direction Y and opened at both ends of the longitudinal direction X. A first and a second conductor edges 31, 32 of a coil conductor 3 face each other with a gap, one of the respective ends constitutes terminal parts 311, 321, and the other of the ends is continuous through a third conductor edge 33. The first and the second conductor edges 31, 32 are electrically insulated and inserted in the trenches 41, 42. The terminal parts 311, 321 and the third conductor edge 33 are bent in the same direction in the outside of the trenches 41, 42.
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公开(公告)号：JPH11340051A
公开(公告)日：1999-12-10
申请号：JP15684898
申请日：1998-05-22
Applicant: TDK CORP
Inventor： SATO NORIO , SUGIMOTO SATOSHI , KAWAKUBO NAOKI
Abstract: PROBLEM TO BE SOLVED: To provide a thin-type coil part of good terminal flatness while assembling is easy, related to a laminated coil part where printed coils are laminated. SOLUTION: Magnetic cores 20A and 20B are assembled to a laminated coil substrate 1 where a plurality of printed coils are laminated. Here, with an external connection terminal 10 tightly fitted to the laminated coil substrate 1 comprising a ball-like terminal, the ball-like terminal contacts the inside periphery of the opening on the bottom surface side of a through-hole electrode 3 on the laminated coil substrate 1 side by the spherical surface.
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