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公开(公告)号：JP2006276390A
公开(公告)日：2006-10-12
申请号：JP2005094473
申请日：2005-03-29
Applicant: Nhk Spring Co Ltd , 日本発条株式会社
Inventor： TAKAHASHI FUMIO
IPC: G02B6/122
Abstract: PROBLEM TO BE SOLVED: To reduce coupling loss when a plurality of input signals are to be coupled. SOLUTION: This optical coupler 1 has a plurality of incident waveguides 21-1 to 21-n, a coupling section 23 which optically couples the incident waveguides and a light emitting waveguide 22 which is connected to the coupling section. The refractive index of a clad 32 of the light emitting waveguide and the refractive index of at least a portion of a substrate 10 are regulated to be smaller than the refractive index of a clad 31 (the substrate 10) of the incident waveguide. COPYRIGHT: (C)2007,JPO&INPIT
Abstract translation: 要解决的问题：为了减少当多个输入信号要耦合时的耦合损耗。 解决方案：该光耦合器1具有多个入射波导21-1至21-n，光耦合入射波导的耦合部23和与耦合部连接的发光波导22。 将发光波导的包层32的折射率和基板10的至少一部分的折射率调节为小于入射波导管的包层31（基板10）的折射率。 版权所有（C）2007，JPO＆INPIT
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公开(公告)号：JP3831856B2
公开(公告)日：2006-10-11
申请号：JP33271093
申请日：1993-12-27
Applicant: 日本発条株式会社
Abstract: PURPOSE:To obtain an open-celled polyurethane foam sealing material which is air-permeable but excellent in waterproof properties by reacting a polyol with a polyisocyanate in the presence of a specific foam stabilizer and a blowing agent. CONSTITUTION:This material with an air permeability at a 10mm thickness of 20ml/cm /sec or lower is obtd. by reacting a polyol (e.g. a polydiene polyol) with a polyisocyanate (e.g. tolylene diisocyanate) in the presence of a slow- reacting silicone compd. having isocyanate- or hydroxyl-reactive groups reacting slower than hydroxyl groups (e.g. a compd. of the formula) as the foam stabilizer and a blowing agent (e.g. pentane). Because of the slow-reacting foam stabilizer the material requires only a weak demolding power in foam molding and can be demolded by applying a small amt. of a mold release agent.
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公开(公告)号：JP2006258239A
公开(公告)日：2006-09-28
申请号：JP2005079021
申请日：2005-03-18
Applicant: Nhk Spring Co Ltd , 日本発条株式会社
Inventor： IMAIZUMI HIROO
Abstract: PROBLEM TO BE SOLVED: To provide a belleville spring and its manufacturing method provided with a rotation prevention tooth capable of having high durability on an outer periphery.
SOLUTION: A shot-peening worked surface 12 is formed on a base part of the tooth 11 by performing shot-peening working. Residual stress is given onto the shot peening worked surface 12 and when the belleville spring 1 is arranged between a driven plate of a clutch mechanism and a piston, high fatigue strength can be exhibited. Further, since a sharp edge of the base part of the tooth 11 is removed, concentration of stress generated on the base part of the tooth 11 can be relaxed. Further, since sharp edges of an outer peripheral edge of a body 10 supported on the driven plate and the tooth 11 and an inner peripheral edge of the body supported on the piston are not removed, each of a support position of the driven plate at the outer peripheral edge of the body 10 and a support position of the piston at the inner peripheral edge of the body 10 is not deviated from a predetermined design position in a radial direction.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：提供一种具有能够在外周具有高耐久性的防旋转齿的贝氏弹簧及其制造方法。 解决方案：通过进行喷丸加工，在牙齿11的基部上形成喷丸加工面12。 在喷丸硬化处理表面12上施加残余应力，当将离合器机构的从动板和活塞之间配置贝氏弹簧1时，可以表现出高的疲劳强度。 此外，由于齿11的基部的锋利边缘被去除，所以可以放松在齿11的基部上产生的应力集中。 此外，由于支撑在从动板上的本体10的外周边缘的锐边缘和齿11以及支撑在活塞上的主体的内周边缘未被除去，所以从动板的支撑位置 主体10的外周边缘和活塞在主体10的内周缘处的支撑位置不沿径向偏离预定设计位置。 版权所有（C）2006，JPO＆NCIPI
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公开(公告)号：JP3823263B2
公开(公告)日：2006-09-20
申请号：JP24249796
申请日：1996-08-09
Applicant: 日本発条株式会社
CPC classification number: F15B1/103 , F15B2201/205 , F15B2201/3153 , F15B2201/415
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公开(公告)号：JP2006228386A
公开(公告)日：2006-08-31
申请号：JP2005044752
申请日：2005-02-21
Applicant: Nhk Spring Co Ltd , 日本発条株式会社
Inventor： ARAI HAJIME , SOMEYA IKUO
CPC classification number: G11B5/4833 , G11B5/40 , H05K1/0259 , H05K1/056 , H05K1/167 , H05K3/28
Abstract: PROBLEM TO BE SOLVED: To suppress the decrease of write signal frequency characteristics, while suppressing electrostatic discharge breakdown of a read side element without using a neutralization device.
SOLUTION: A head suspension 1 is provided with a load beam which gives a load to a head having a slider for writing and reading information to a hard disk, and a flexure 7 of a conductive sheet supporting the slider connected to wirings 29, 31 for writing and reading and attached to the load beam. In the head suspension 1 of which the wirings 29, 31 are located on the flexure 7 via a base insulating layer 35 of flexible resin, coatings 43, 45 of conductive flexible resin for discharging static electricity are formed over a surface 47 of the flexure 7 in the reading wiring 31 side.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 解决的问题：为了抑制写入信号频率特性的降低，同时抑制读取侧元件的静电放电击穿而不使用中和装置。 解决方案：头悬挂1设置有负载梁，其向具有用于向硬盘写入和读取信息的滑块的头部提供负载，以及支撑连接到布线29的滑块的导电片的挠曲件7 ，31，用于书写和附加到负载梁。 在其中布线29,31经由柔性树脂的基底绝缘层35位于挠曲件7上的磁头悬架1中，在挠曲件7的表面47上形成用于释放静电的导电柔性树脂的涂层43,45 在读取配线31侧。 版权所有（C）2006，JPO＆NCIPI
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Patent Agency Ranking
公开(公告)号：JP2006182070A
公开(公告)日：2006-07-13
申请号：JP2004375076
申请日：2004-12-24
Applicant: Nhk Spring Co Ltd , 日本発条株式会社
Inventor： MASUDA KO , TANAKA YUKIO
Abstract: PROBLEM TO BE SOLVED: To prevent theft effectively by incorporating a storage structure for cash and other valuables into the mounting structure of a child seat.
SOLUTION: A vehicle seat is structured so that the child seat can be mounted on the seat by engaging a hook provided on the child seat with an anchor 11 fixed to the seat or the vehicle body. The arrangement includes a cut 13 penetrating a pad 9 of the seat so as to take a position mating with the anchor 11 and admitting insertion of the hook, a cover skin 15 installed on the seating side of the seat as stretching in the width direction, with the top sewn up to the skin 10 covering the pad 9 in such a manner as dangling, and thereby covering the cut 13 from the seating side, and an engaging member installed on the back face of the cover skin 15 and on the front face of the skin 10 and holding the cut 13 in the covered condition with the cover skin 15 through engagement with each other. The cover skin 15 is formed in a sack shape with the end in the width direction left open.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：通过将现金和其他贵重物品的存储结构并入儿童座椅的安装结构中，有效地防止盗窃。 解决方案：车辆座椅构造成使得儿童座椅可以通过将设置在儿童座椅上的钩与固定到座椅或车体上的锚固件11相配合而安装在座椅上。 该装置包括穿过座椅的垫9的切口13，以便与锚固件11配合并允许钩的插入;安装在座椅的座椅侧的盖表皮15沿宽度方向延伸， 其顶部以悬挂的方式缝合到覆盖垫9的皮肤10上，从而从座位侧覆盖切口13，以及安装在覆盖皮肤15的背面上和前表面上的接合构件 的皮肤10，并且通过彼此接合将盖13保持在覆盖状态。 覆盖皮肤15形成为袋状，宽度方向上的端部保持打开。 版权所有（C）2006，JPO＆NCIPI
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公开(公告)号：JP2006177637A
公开(公告)日：2006-07-06
申请号：JP2004373434
申请日：2004-12-24
Applicant: Nhk Spring Co Ltd , 日本発条株式会社
Inventor： HIGUCHI JUNJI , HASHIMOTO DAISUKE , OBARA KENJI
Abstract: PROBLEM TO BE SOLVED: To provide a plate assembly for a heat exchanger allowing surely brazing the first plate and the second plate.
SOLUTION: This plate assembly 12 for the heat exchanger is constituted by stacking a plurality of heat transfer modules 21 along a thickness direction. The heat transfer module 21 is constituted by stacking the first plate 31 and the second plate 32. A through-hole 80 is formed in one of the plates 31, 32, and a burring working part 81 is formed in the other thereof. The burring working part 81 is inserted into the through-hole 80, the burring working part 81 is thereafter bent to be overlapped with an edge part of the through-hole 80 to be worked crushedly. The burring working part 81 is brazed thereafter to the edge part of the through-hole 80. A contact point between a valley 42 in a waveform part 40 of the first plate 31 and a ridge 51 in a waveform part 50 of the second plate 32 is also brazed therein.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：提供一种用于热交换器的板组件，其允许可靠地钎焊第一板和第二板。 解决方案：用于热交换器的板组件12通过沿厚度方向堆叠多个传热模块21而构成。 传热模块21通过堆叠第一板31和第二板32而构成。在一个板31,32中形成有通孔80，另一方面形成有翻边加工部81。 翻边加工部81插入到通孔80中，然后将翻边加工部81弯曲成与被加工的通孔80的边缘部分重叠。 翻边工作部分81之后被钎焊到通孔80的边缘部分。第一板31的波形部分40中的谷部42和第二板32的波形部分50中的脊51之间的接触点 也被钎焊在其中。 版权所有（C）2006，JPO＆NCIPI
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99.发明专利
公开(公告)号：JP2006177551A
公开(公告)日：2006-07-06
申请号：JP2005340570
申请日：2005-11-25
Applicant: Nhk Spring Co Ltd , 日本発条株式会社
Inventor： KUSAKAWA KOICHI
IPC: F16J15/00
Abstract: PROBLEM TO BE SOLVED: To provide a gasket which has excellent productivity and excellent workability when installing it in sealed part and makes up loss of material used as little as possible and realizes low cost.
SOLUTION: The gasket 20 includes a resin film 3 and an elastic body 4 formed to fuse on one side of the resin film 3. It is characterized in that the resin film 3 is punched along shape of the elastic body 4 or that of outside the elastic body 4. Method is capable of attaching the gasket 20 on attached surface while easily maintaining shape by the resin film 3.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：提供一种当将其安装在密封部分时具有优异的生产率和优异的可加工性的垫圈，并且尽可能少地弥补使用的材料的损失并实现低成本。 解决方案：垫圈20包括树脂膜3和形成为在树脂膜3的一侧熔合的弹性体4.其特征在于，树脂膜3沿着弹性体4的形状冲压，或者， 该方法能够将垫片20附着在附着表面上，同时容易地通过树脂膜3保持形状。版权所有（C）2006，JPO＆NCIPI
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