公开(公告)号：JP2008282927A

公开(公告)日：2008-11-20

申请号：JP2007124801

申请日：2007-05-09

Applicant: Matsushita Electric Ind Co Ltd ,  松下電器産業株式会社

Inventor： HORIKI ATSUSHI

IPC: H01L33/64 ,  H01L33/56 ,  H01L33/60 ,  H01L33/62

CPC classification number: H01L2224/45 ,  H01L2224/48247 ,  H01L2224/48465 ,  H01L2224/78 ,  H01L2924/00011 ,  H01L2924/01047 ,  H01L2924/10162 ,  H01L2924/181 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2924/01006

Abstract: PROBLEM TO BE SOLVED: To provide a package for optical semiconductors which can efficiently dissipate heat generated from an optical semiconductor element and can be easily manufactured. SOLUTION: The package 10 for optical semiconductors comprises a metal body 3 which is mounted with the optical semiconductor element 4 and dissipates heat generated from the optical semiconductor element 4, a first lead 1 electrically connected to the optical semiconductor element 4, a second lead 2 for positioning the metal body 3 and dissipating heat transmitted from the optical semiconductor element 4 to the metal body 3, and a resin portion 5 for fixing the first lead 1, the second lead 2, and the metal body 3. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种可以有效地散发由光学半导体元件产生的热量并且可以容易地制造的用于光学半导体的封装。 解决方案：用于光学半导体的封装10包括安装有光学半导体元件4并散发从光学半导体元件4产生的热的金属体3，电连接到光学半导体元件4的第一引线1， 用于定位金属体3并将从光学半导体元件4传递的热量散发到金属体3的第二引线2和用于固定第一引线1，第二引线2和金属体3的树脂部5。 >版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008282899A

公开(公告)日：2008-11-20

申请号：JP2007124236

申请日：2007-05-09

Applicant: Matsushita Electric Ind Co Ltd ,  松下電器産業株式会社

Inventor： NAKANO TAKAHIRO

IPC: H05K3/34 ,  H01L23/50

Abstract: PROBLEM TO BE SOLVED: To stably form a side fillet to a lead, to increase the solder joint area and to improve a joint strength and reliability in the mounting of a lead type semiconductor device.
SOLUTION: The layout of a land 11 is displaced in parallel in the cross direction to the lead 10 so that a center line in the cross direction of the lead 10 and that of a land 11 do not coincide with each other. Accordingly, the lead 10 and a clearance 14 in the cross direction of the land 11 are concentrated and spread by the right side (a view in the front view in Fig. 1). Consequently, solder is guided to the right side of the lead 10 and moistened and spread, and the side fillet 13 is formed stably. As the result, the solder joint area is increased, and the joint strength and the reliability are improved.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了稳定地形成引线侧片，增加焊点面积，提高引线型半导体器件的安装中的接合强度和可靠性。 解决方案：焊盘11的布置在横向方向上平行移动到引线10，使得引线10的横向的中心线和焊盘11的中心线彼此不一致。 因此，引线10和焊盘11的横向上的间隙14被右侧（图1中的正视图）集中和扩展。 因此，焊料被引导到引线10的右侧并被润湿和扩展，并且侧片13被稳定地形成。 结果，焊点面积增加，接合强度和可靠性提高。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008282735A

公开(公告)日：2008-11-20

申请号：JP2007127157

申请日：2007-05-11

Applicant: Matsushita Electric Ind Co Ltd ,  松下電器産業株式会社

Inventor： TAKEUCHI TAKASHI ,  SHIBANO YASUYUKI ,  YOSHIDA MASANORI

IPC: H01M2/16 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/0567 ,  H01M10/0568 ,  H01M10/0585

CPC classification number: Y02T10/7011

Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery with excellent cycle characteristics, and to provide its manufacturing method. SOLUTION: The nonaqueous electrolyte secondary battery is provided with a cathode 1 and an anode 2 capable of reversibly storing and discharging lithium, a separator 3 arranged in between the cathode and the anode, a battery case housing the cathode; the anode and the separator, nonaqueous electrolyte solution filled in the battery case and containing at least one kind of either vinylene carbonate or vinyl ethylene carbonate; and a gel 16, containing at least a part of the nonaqueous solution and polymer with cationic polymerization and adhering at least either in between the cathode and the separator, or in between the anode and the separator. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供具有优异的循环特性的非水电解质二次电池，并提供其制造方法。 解决方案：非水电解质二次电池设置有能够可逆地存储和排出锂的阴极1和阳极2，布置在阴极和阳极之间的隔膜3，容纳阴极的电池壳体; 阳极和隔板，非水电解液填充在电池壳体中，并且含有碳酸亚乙烯酯或碳酸亚乙烯酯中的至少一种; 以及凝胶16，其含有至少一部分非水溶液和具有阳离子聚合的聚合物，并且至少在阴极和分离器之间，或阳极和分离器之间粘附。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008282655A

公开(公告)日：2008-11-20

申请号：JP2007125371

申请日：2007-05-10

Applicant: Matsushita Electric Ind Co Ltd ,  松下電器産業株式会社

Inventor： KATO SUSUMU ,  IZUMI HIDEKATSU ,  NOYA SHIGETO

IPC: H01M6/08

CPC classification number: H01M6/06 ,  H01M6/045 ,  H01M6/50 ,  H01M6/5072 ,  H01M2006/5094 ,  H01M2300/0014

Abstract: PROBLEM TO BE SOLVED: To provide an alkaline dry battery capable of restraining depolarization.
SOLUTION: The alkaline dry battery includes a positive electrode 2, a negative electrode 3, a separator 4, and alkaline electrolyte solution. The separator 4 is arranged between the positive electrode 2 and negative electrode 3, and the positive electrode 2, the negative electrode 3, and the separator 4 are impregnated with the alkaline electrolyte. A depolarizer, which is an organic compound having a function for depolarizing both the positive electrode 2 and negative electrode 3 or its alkaline metal salt, is added to at least the alkaline electrolyte.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供能够抑制去极化的碱性干电池。 解决方案：碱性干电池包括正极2，负极3，隔板4和碱性电解质溶液。 隔板4设置在正极2和负极3之间，正极2，负极3和隔板4浸渍有碱性电解质。 至少碱性电解质中添加了具有对正极2和负极3或其碱金属盐两者去极化功能的有机化合物的去极化剂。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008282555A

公开(公告)日：2008-11-20

申请号：JP2007123155

申请日：2007-05-08

Applicant: Matsushita Electric Ind Co Ltd ,  松下電器産業株式会社

Inventor： YOSHIMURA MITSUO ,  KAWABATA NORIHIKO ,  MORIMOTO TAKASHI ,  MATSUMOTO TOSHIHIRO ,  NAGAI HIROYUKI

IPC: H01M8/04 ,  F24F6/04 ,  H01M8/10

CPC classification number: Y02E60/521

Abstract: PROBLEM TO BE SOLVED: To improve a performance of a polymer electrolyte fuel cell, by controlling effectively a crossleak phenomenon in which gas passes through between a vapor transmitting film and a frame body and by improving further a utilization rate of each of humidifying gas and humidified gas.
SOLUTION: A rib 4d on a humidified side and a rib 4e on a humidifying side are formed respectively on a humidifying side inclined surface and a humidified side inclined surface formed on the entire circumference of elastic bodies 41, 4b. Both the ribs 4d, 4e are integrally projected on each of the inclined surfaces with a predetermined distance. These ribs 4d, 4e are compressed by inclined surfaces 5f, 5g of separators 5a, 5b which are substantially in parallel with the humidifying side inclined surface and the humidified side inclined surface, when a unit humidifier is assembled, and make elastic deformation and adhere tightly to the separators 5a, 5b and prevent gas leakage.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 解决问题：为了提高聚合物电解质燃料电池的性能，通过有效地控制气体在透湿膜和框体之间通过的交叉泄漏现象，并进一步提高每个加湿器的利用率 气体和加湿气体。 解决方案：加湿侧的肋4d和加湿侧的肋4e分别形成在形成于弹性体41,4b的整个周边的加湿侧倾斜面和加湿侧倾斜面上。 两个肋4d，4e以预定距离一体地突出在每个倾斜表面上。 这些肋4d，4e由组合有单元加湿器的斜面5f，5g，分别与加湿侧倾斜面和加湿侧倾斜面大致平行的5f，5g压缩，使其弹性变形， 分离器5a，5b，并防止气体泄漏。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008282483A

公开(公告)日：2008-11-20

申请号：JP2007126288

申请日：2007-05-11

Applicant: Matsushita Electric Ind Co Ltd ,  松下電器産業株式会社

Inventor： OISHI YASUO ,  TAKESHITA HIROMI ,  KAWACHI TAKESHI

IPC: G11B7/005 ,  G11B7/085 ,  G11B7/09

Abstract: PROBLEM TO BE SOLVED: To provide an optical disk apparatus and its control method, in which the rotational speed of an optical disk is controlled by detecting defects on the optical disk with high accuracy, even if high-speed reproduction is performed, and the servo error is corrected, thereby improving accuracy in reading information.
SOLUTION: The optical disk apparatus includes a drive means for controlling the rotational speed of the optical disk; a servo control means for maintaining the focus of a light beam on a recording surface of the optical disk; a light-receiving sensor for detecting reflected light from the optical disk, a generation means for generating a focus error signal based on the reflected light from the optical disk; and a control means for, when the amount of the reflected light detected by the light-receiving sensor is lower than or equal to a first predetermined value, temporarily re-interrupting the process of maintaining the focus of the light beam and performing control for focusing the light beam on the optical disk recording surface; and when the amplitude of the focus error signal is higher than or equal to a second predetermined value, the rotational speed of the optical disk is reduced.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 解决的问题为了提供一种光盘装置及其控制方法，其中通过高精度地检测光盘上的缺陷来控制光盘的旋转速度，即使执行高速再现， 并且修正伺服误差，从而提高读取信息的精度。 解决方案：光盘装置包括用于控制光盘转速的驱动装置; 用于将光束的焦点保持在光盘的记录表面上的伺服控制装置; 用于检测来自光盘的反射光的光接收传感器，用于根据来自光盘的反射光产生聚焦误差信号的产生装置; 以及控制装置，用于当由光接收传感器检测到的反射光的量小于或等于第一预定值时，暂时重新中断维持光束聚焦的处理并执行聚焦控制 光盘在光盘记录表面上; 并且当聚焦误差信号的幅度高于或等于第二预定值时，光盘的旋转速度降低。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008282462A

公开(公告)日：2008-11-20

申请号：JP2007124121

申请日：2007-05-09

Applicant: Matsushita Electric Ind Co Ltd ,  松下電器産業株式会社

Inventor： NAKAKITA MASARU

IPC: G11B21/21 ,  G11B5/455

Abstract: PROBLEM TO BE SOLVED: To provide a highly accurate head floating amount measuring device capable of suppressing measuring variance caused by a material difference while suppressing the calibration error of reflected light intensity caused by inclination of a head part. SOLUTION: The head floating amount measuring device 10 is provided with a rotary disk 22 made of quarts, a carriage mechanism 23 to which a magnetic head 3 is attachable, a light source 25, and a floating amount measuring unit 12. The floating amount measuring unit 12 measure the interference intensity of optical interference fringes for a measuring area set in a position in the optical interference fringes generated between the first surface 22a of the disk and the magnetic head 3, and measures the floating amount h of the magnetic head based on a relation between the wavelength of an illumination light and the interference intensity. The measuring area of the floating amount measuring unit is shorter than the second length of a second direction where the first length of the first direction of the magnetic head along the rough flowing direction of an air flow crosses the air flow. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够抑制由头部倾斜引起的反射光强度的校准误差而能够抑制由材料差异引起的测量方差的高精度头浮置量测量装置。 头浮动量测量装置10设置有由石英制成的旋转盘22，可附接磁头3的滑架机构23，光源25和浮动量测量单元12。 浮动量测量单元12测量在盘的第一表面22a和磁头3之间产生的光学干涉条纹中的位置中设置的测量区域的光学干涉条纹的干涉强度，并测量磁性的浮动量h 基于照明光的波长与干涉强度之间的关系。 浮动量测量单元的测量区域比沿着空气流的粗流动方向的磁头的第一方向的第一长度与空气流相交的第二方向的第二长度短。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008282439A

公开(公告)日：2008-11-20

申请号：JP2007123190

申请日：2007-05-08

Applicant: Matsushita Electric Ind Co Ltd ,  松下電器産業株式会社

Inventor： IGAWA YOSHIHIRO

IPC: G11B7/095 ,  G11B7/22

Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device and optical disk unit for reducing a tilt of an objective lens, when the disk with an eccentricity or side-runout is used for recording and reproducing, without having to use a special detecting means, such as tilt sensor.
SOLUTION: The tilt is reduced by rotationally controlling the objective lens by a tilt correction driving force calculated from the equation of motion of the objective lens actuator, by using information on focus position and tracking position.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了提供用于减小物镜倾斜的光学拾取装置和光盘装置，当具有偏心或侧向跳动的盘用于记录和再现时，不必使用特殊的 检测装置，如倾斜传感器。 解决方案：通过使用关于聚焦位置和跟踪位置的信息由物镜致动器的运动方程计算的倾斜校正驱动力旋转地控制物镜来减小倾斜。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008282437A

公开(公告)日：2008-11-20

申请号：JP2007123185

申请日：2007-05-08

Applicant: Matsushita Electric Ind Co Ltd ,  松下電器産業株式会社

Inventor： FUTAKUCHI RYUTARO ,  ORUKAWA MASAHIRO

IPC: G11B7/095

Abstract: PROBLEM TO BE SOLVED: To provide a means for eliminating damages due to collisions or avoiding collision for gap control, because an SSL collides an optical disk when a fuse for protecting an actuator for driving the SIL is cut, the structure of the SIL is generally fragile against collisions and a protective film for the optical disk need be very thinner than conventional optical disk for reasons of contact recording/reproducing, in principle.
SOLUTION: The operating position of the SIL for gas control is offset nearer to the optical disk than a mechanically balanced position of the actuator, so that the offset becomes larger than the side-runout of the optical disk.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了提供用于消除由于碰撞引起的损坏或避免碰撞进行间隙控制的装置，因为当用于保护用于驱动SIL的致动器的保险丝被切断时，SSL与光盘相撞，所以结构 原则上，为了接触记录/再现的原因，SIL通常易于碰撞，并且用于光盘的保护膜比常规光盘要薄得多。

解决方案：用于气体控制的SIL的操作位置比致动器的机械平衡位置更靠近光盘，使得偏移变得大于光盘的侧向跳动。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008281249A

公开(公告)日：2008-11-20

申请号：JP2007124228

申请日：2007-05-09

Applicant: Matsushita Electric Ind Co Ltd ,  松下電器産業株式会社

Inventor： AOYANAGI OSAMU

IPC: F28F1/00 ,  F25B49/02 ,  F28D7/02 ,  F28D7/10

Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive heat exchanger having superior heat exchanging performance. SOLUTION: In this heat exchanger comprising a large-diameter tube in which the water is circulated, a small-diameter tube 13 in which a refrigerant is circulated, and an intermediate-diameter tube 12 closely kept into contact with an outer periphery of the small-diameter tube 13 at a plurality of spots, in a state that the small-diameter tube 13 and the intermediate-diameter tube 12 are internally inserted to the large-diameter tube, the vertical cross-sectional shape to the longitudinal direction of the intermediate-diameter tube 12 is polygonal, and a plane portion of the polygonal shape is closely kept into contact with the small-diameter tube 13, thus the heat exchanger of high performance, having high adhesion of the intermediate-diameter tube 12 and the small-diameter tube 13 while having refrigerant leakage detecting performance, can be provided. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供具有优异的热交换性能的便宜的热交换器。 解决方案：在这种热交换器中，包括一个其中水循环的大直径管，一个制冷剂循环的小直径管13和一个紧密保持与外周接触的中径管12 在小直径管13的多个点处，在小直径管13和中径管12内插入大直径管的状态下，纵向方向的垂直截面形状 中间直径管12的多边形，多边形的平面部分与小直径管13紧密地保持接触，因此，具有高直径的中径管12和 可以提供具有制冷剂泄漏检测性能的小直径管13。 版权所有（C）2009，JPO＆INPIT