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71. 发明公开

EP2607507A4 HIGH-STRENGTH TITANIUM ALLOY MEMBER AND PROCESS FOR PRODUCTION THEREOF 审中-公开
标题翻译： VERFAHREN ZU SEINER HERSTELLUNG的HOCHFESTES TITANLEGIERUNGSELEMENT
公开(公告)号：EP2607507A4
公开(公告)日：2015-09-23
申请号：EP11818260
申请日：2011-08-15
申请人： NHK SPRING CO LTD
发明人： ARAOKA YUJI , SHIRAISHI TOHRU , ONO YOSHIKI
IPC分类号： C22C1/04 , B22F1/00 , B22F3/14 , B22F3/24 , B22F9/04 , C22C14/00 , C22F1/00 , C22F1/18 , C23C8/24
CPC分类号： C22C14/00 , B22F1/004 , B22F1/0081 , B22F1/0088 , B22F3/14 , B22F3/24 , B22F2003/248 , C22C47/14 , C22C49/11 , C22F1/183 , C23C8/02 , C23C8/24 , C23C8/80
摘要： A titanium alloy material having high overall strength is produced by applying nitrogen to ±-² type titanium alloys that are widely used. A production method for a titanium alloy member includes preparing a titanium alloy material for sintering as a raw material of a sintered body; nitriding the titanium alloy material for sintering, thereby forming a nitrogen compound layer and/or a nitrogen solid solution layer in a surface layer of the titanium alloy material for sintering and yielding a nitrogen-containing titanium alloy material for sintering; mixing the titanium alloy material for sintering and the nitrogen-containing titanium alloy material for sintering, thereby yielding a titanium alloy material for sintering mixed with nitrogen-containing titanium alloy material; sintering the titanium alloy material for sintering mixed with nitrogen-containing titanium alloy material, thereby bonding the material each other and dispersing nitrogen contained in the nitrogen-containing titanium alloy material for sintering in a condition in which nitrogen is uniformly dispersed into an entire inner portion of the sintered body by solid solution.
摘要翻译：通过将氮施加到广泛使用的±2型钛合金上来制造具有高整体强度的钛合金材料。钛合金构件的制造方法包括制备用于烧结的钛合金材料作为烧结体的原料; 氮化钛合金材料进行烧结，从而在钛合金材料的表面层中形成氮化合物层和/或氮固溶体层，用于烧结并产生用于烧结的含氮钛合金材料; 混合用于烧结的钛合金材料和用于烧结的含氮钛合金材料，从而产生用含氮钛合金材料混合的烧结钛合金材料; 烧结与含氮钛合金材料混合的钛合金材料，由此将材料彼此粘合并将氮气均匀分散在氮气均匀分散的状态下分散在整个内部的氮含量的钛合金材料中分散氮的烧结体。

72. 发明公开

EP2907896A1 FILM FORMATION METHOD AND FILM FORMATION DEVICE 有权
标题翻译： FILMFORMUNGSVERFAHREN UND FILMFORMUNGSVORRICHTUNG
公开(公告)号：EP2907896A1
公开(公告)日：2015-08-19
申请号：EP13845899.7
申请日：2013-10-08
申请人： NHK Spring Co., Ltd.
发明人： HIRANO, Satoshi
IPC分类号： C23C24/04 , B05B7/14 , B05D1/12
CPC分类号： B05B1/02 , B05B7/1422 , B05B7/1481 , B05D1/12 , B05D3/0466 , B05D3/0486 , C23C24/04
摘要： A film forming method and a film forming apparatus are provided, which achieve: suppression of oxidation of a film being formed; a simple and inexpensive configuration of the apparatus; and replacement of a base member to be subjected to film formation without time and effort. A film forming apparatus 100 is a film forming apparatus that forms a film by accelerating powder 2 of a material with gas and spraying and depositing the powder 2 onto a surface of a substrate 1 with the powder 2 being kept in a solid state; the film forming apparatus 100 includes a chamber 10, a holding unit 11 that is provided in the chamber 10 and holds the base member 1, a spray nozzle 12 that jets out the powder with inert gas, and a drive unit 15 that moves any one of the spray nozzle 12 and holding unit 11 with respect to the other; and inside of the chamber 10 is caused to be under positive pressure by the inert gas jetted out from the spray nozzle 12.
摘要翻译：提供一种成膜方法和成膜装置，其实现：抑制所形成的膜的氧化; 该装置的简单且廉价的构造; 并且不用时间和精力地更换要成膜的基底构件。成膜装置100是通过用气体加速材料的粉末2并且将粉末2保持为固态并喷射并沉积到基材1的表面上而形成膜的成膜装置; 成膜装置100包括：室10，设置在室10中并保持基部构件1的保持单元11;喷射喷嘴12，其用惰性气体喷出粉末;驱动单元15，其移动任何一个的喷嘴12和保持单元11相对于另一个; 通过从喷嘴12喷出的惰性气体使室10的内部成为正压。

73. 发明公开

EP2905767A1 IDENTIFICATION MEDIUM 有权转让
标题翻译：鉴别介质
公开(公告)号：EP2905767A1
公开(公告)日：2015-08-12
申请号：EP13843570.6
申请日：2013-10-02
申请人： Nhk Spring Co., Ltd.
发明人： HOSHINO, Hidekazu , TAKEUCHI, Itsuo , SAKAUCHI, Tokio , IDA, Tooru , SUZUKI, Shinei
IPC分类号： G09F3/03 , B42D25/328 , B42D25/364 , G02B5/30 , G09F3/02
CPC分类号： B42D25/47 , B42D25/00 , B42D25/29 , B42D25/328 , B42D25/351 , B42D25/364 , G02B5/32 , G03H1/0011 , G03H1/0256 , G09F3/0291 , G09F3/0292 , G09F3/0294 , G09F3/03 , G09F3/0376
摘要： An identification medium can be used in an opening label, can clearly show signs of it having been opened, and can also have a superior authenticity-confirming function. The identification medium has a structure including, in the following order as seen from the side of observation: an optical function layer that generates a color shift, a separation layer that is partially formed, a printed layer, and an adhesive layer, in which when an adhesive strength between the adhesive layer and an adherend is set to be Xa, an adhesive strength between the adhesive layer and the printed layer is set to be Xb, and an adhesive strength at a portion in which the separation layer is laminated between the optical function layer and the printed layer is set to be Xc, the adhesive strength of each part is set to satisfy Xa > Xb > Xc or Xb > Xa > Xc.

74. 发明公开

EP2896712A1 HELICAL COMPRESSION SPRING AND METHOD FOR MANUFACTURING SAME 失效转让
标题翻译：螺丝弹簧和方法及其生产
公开(公告)号：EP2896712A1
公开(公告)日：2015-07-22
申请号：EP13837663.7
申请日：2013-09-05
申请人： Nhk Spring Co., Ltd.
发明人： ONO, Yuitirou , SHIRAISHI, Tohru , ONO, Yoshiki , TAKAHASHI, Keita
IPC分类号： C22C38/00 , B21F3/02 , B21F35/00 , B24C1/10 , B24C11/00 , C21D1/06 , C21D7/06 , C21D8/06 , C21D9/02 , C22C38/04 , C22C38/54 , C23C8/22 , C23C8/80 , F16F1/06
CPC分类号： F16F1/021 , B21F3/02 , B21F35/00 , B24C1/10 , C21D1/06 , C21D6/002 , C21D6/004 , C21D6/005 , C21D6/008 , C21D7/06 , C21D8/065 , C21D9/02 , C22C38/02 , C22C38/04 , C22C38/08 , C22C38/12 , C22C38/18 , C22C38/22 , C22C38/24 , C22C38/34 , C22C38/46 , C23C8/02 , C23C8/22 , C23C8/80 , F16F1/06 , F16F2224/0216 , F16F2226/00 , F16F2236/04 , F16F2238/026
摘要： Tensile residual stress due to coiling processing is solved and appropriate compressive residual stress distribution is imparted by forming C-condensed layer at the wire material surface, so that compression coil spring having high durability is produced by using inexpensive wire material in the method for production of the present invention. The coil spring includes steel wire material containing 0.45 to 0.80 weight% of C, 0.15 to 2.50 weight% of Si, 0.3 to 1.0 weight% of Mn and iron and inevitable impurities as the remainder, and having a circle equivalent diameter of 2.5 mm to 10 mm, in which internal hardness at a freely selected cross section of the wire material is in a range of 570 to 700 Hv, C-condensed layer which exceeds average concentration of C contained in the steel wire material exists at surface layer part, and in an approximate maximum principal stress direction generated when a compressive load is loaded on spring of inner diameter side of the coil spring of the wire material, unloaded compressive residual stress at a depth of 0.2 mm and 0.4 mm from surface of the wire material is not less than 200 MPa and not less than 60 MPa, respectively.

75. 发明公开

EP2891566A1 METHOD FOR MANUFACTURING STABILIZER, AND HEATING DEVICE 有权
标题翻译：维多利亚ZER HERSTELLUNG EINES STABILISATORS UND HEIZVORRICHTUNG
公开(公告)号：EP2891566A1
公开(公告)日：2015-07-08
申请号：EP13834115.1
申请日：2013-08-01
申请人： NHK Spring Co., Ltd.
发明人： KOSHITA Yoshihiro , WAKABAYASHI Yutaka , TAKEO Kosuke , ITO Koichi
IPC分类号： B60G21/055 , C21D1/40 , C21D9/08
CPC分类号： C21D9/08 , B60G21/055 , B60G2202/135 , B60G2206/80 , B60G2206/81062 , C21D1/18 , C21D1/40 , C21D9/0068 , C21D9/0075 , C21D9/02 , C22C38/00
摘要： Provided are a method for manufacturing a stabilizer and a heating device, the method being able to suppress the occurrence of unevenness in the hardness of a curved portion of a semimanufactured product of the stabilizer and reduce the process time in a tempering process. In electric heating in a first heating step (step A), the temperature of an inside portion of a shoulder can be steeply increased to a temperature (
摘要翻译：提供一种制造稳定剂和加热装置的方法，该方法能够抑制稳定剂的半制品的弯曲部分的硬度不均匀的发生，并且减少回火过程中的处理时间。在第一加热步骤（步骤A）中的电加热中，肩部的内部的温度可以通过连续通过电流而急剧地增加到接近目标温度（UA）的温度（

76. 发明公开

EP2881479A1 ALLOY MATERIAL, CONTACT PROBE, AND CONNECTION TERMINAL 有权转让
标题翻译：合金材料，以及接触式探头连接端子
公开(公告)号：EP2881479A1
公开(公告)日：2015-06-10
申请号：EP13825678.9
申请日：2013-08-02
申请人： Yamamoto Precious Metal Co. Ltd. , Shinko Metal Products Co., Ltd. , NHK Spring Co., Ltd.
发明人： ANRAKU, Teruo , AINOYA, Masayuki , KUBOTA, Tomohiro , TOYOTAKE, Kotaro , MINAMI, Tomoyuki , TAKAMURA, Noritoshi , TAKAHASHI, Humio
IPC分类号： C22C30/02 , C22C5/04 , C22F1/14 , C22F1/16 , G01R1/067 , H01L21/66 , C22F1/00
CPC分类号： G01R1/073 , B01J2/00 , C12Q1/00 , C22C5/04 , C22C30/02 , G01R1/06722 , G01R3/00 , G01R31/2886 , H01L2221/00
摘要： Provided are an alloy material having excellent conductivity, and further having high hardness and excellent workability for use in a contact probe; and a contact probe and a connection terminal each of which consists of the alloy material. A composition range of a ternary alloy of silver (Ag), palladium (Pd), and copper (Cu) contains 17 at% to 25 at% of Ag, 30 at% to 45 at% of Pd, and 30 at% to 53 at% of Cu. At least one of manganese (Mn), tin (Sn), silicon (Si), antimony (Sb), titanium (Ti) and magnesium (Mg) is added to the composition in a range of 4.5 at% or less, in which the Mn in a range of 0.5 at% to 3.5 at%, the Sn in a range of 1 at% to 2 at%, the Si in a range of 0.5 at% to 2 at%, the Sb in a range of 0.5 at% to 3 at%, the Ti in a range of 0.5 at% to 2 at%, and the Mg in a range of 0.5 at% to 3.5 at% are added to the composition.

77. 发明授权

EP1833034B1 IDENTIFICATION MEDIUM, ARTICLE EQUIPPED WITH IDENTIFICATION MEDIUM 有权
标题翻译：鉴定蛋白，麻省理工学院鉴定家
公开(公告)号：EP1833034B1
公开(公告)日：2015-06-03
申请号：EP05819863.1
申请日：2005-12-21
申请人： NHK Spring Co., Ltd.
发明人： HOSHINO, Hidekazu , TAKEUCHI, Itsuo , SAKAUCHI, Tokio
IPC分类号： B42D25/328 , B42D25/391 , B42D25/364
CPC分类号： B42D25/328 , B42D25/29 , B42D25/391 , B42D25/45 , B42D2033/20 , B42D2033/26 , B42D2035/24 , G03H1/00 , G03H1/0011 , G03H1/02 , G03H1/0244 , G03H1/0256 , G03H2250/14 , G03H2250/38 , G03H2250/40 , G03H2250/41 , G07D7/12 , G09F3/0292

78. 发明公开

EP2871918A1 LAMINATE FOR CIRCUIT BOARDS, METAL-BASED CIRCUIT BOARD, AND POWER MODULE 有权
标题翻译： LAMINATFÜRLEITERPLATTEN，LEITERPLATTE AUF METALLBASIS UND STROMMODUL
公开(公告)号：EP2871918A1
公开(公告)日：2015-05-13
申请号：EP13813816.9
申请日：2013-07-04
申请人： NHK Spring Co., Ltd.
发明人： MIZUNO, Katsumi , KONOMI, Kazuhiko , NATSUME, Yutaka
IPC分类号： H05K1/05 , B32B15/08 , H05K1/03
CPC分类号： H05K1/056 , H01L23/142 , H01L23/3735 , H01L23/49894 , H01L2224/32225 , H01L2924/1305 , H01L2924/13055 , H01L2924/13091 , H05K1/0373 , H05K2201/0209 , Y10T428/31678 , H01L2924/00
摘要： Disclosed is a circuit board laminate including a metal substrate, an insulating layer disposed on at least one surface of the metal substrate and a metal foil disposed on the insulating layer. Characteristically, the insulating layer contains a crosslinked copolymer of bisphenol cyanate resin and novolac cyanate resin and an inorganic filler.
摘要翻译：公开了一种电路板层叠体，其包括金属基板，设置在金属基板的至少一个表面上的绝缘层和设置在绝缘层上的金属箔。特征在于绝缘层含有双酚氰酸酯树脂和酚醛清漆氰酸酯树脂的交联共聚物和无机填料。

79. 发明公开

EP2871261A1 STRUCTURE WITH EMBEDDED PIPE AND MANUFACTURING METHOD THEREFOR 审中-公开
标题翻译： STRUKTUR MIT EINGEBETTETEM ROHR UND HERSTELLUNGSVERFAHRENDAFÜR
公开(公告)号：EP2871261A1
公开(公告)日：2015-05-13
申请号：EP13813218.8
申请日：2013-07-01
申请人： NHK Spring Co., Ltd.
发明人： MORI, Shogo , YAMAUCHI, Yuichiro , AKABAYASHI, Masaru
IPC分类号： C23C24/04 , F16L1/00
CPC分类号： F16L3/00 , B05D1/12 , C23C24/04 , F28D2021/0029 , F28F1/00 , F28F1/02 , F28F1/20 , F28F2255/146 , F28F2275/02
摘要： Provided is a pipe buried structure with improved adhesiveness between a pipe forming a flow path and a metal member, and a method of manufacturing the same. A pipe buried structure 1 is provided with a pipe 10 made of metal or alloy, an outer periphery on a cross section of which has a flattened shape obtained by curving both ends in a longitudinal direction, a base material 11 made of metal or alloy on which a concave portion 11a is formed, the portion including an inner wall which an outer peripheral portion 10c in the longitudinal direction abuts and to which the pipe 10 is fitted, and a deposition layer 12 formed by accelerating powder made of metal or alloy together with gas and spraying the same in a solid phase state on surfaces of the pipe 10 and the base material 11, thereby depositing the powder in a state in which the pipe 10 is fitted to the concave portion 11a, wherein a ratio h/R between a protruding amount h by which the pipe 10 protrudes from the surface of the base material 11 and a curvature R at ends 10a and 10b is not smaller than 0.25 and not larger than 0.5.
摘要翻译：提供一种具有改善的形成流路的管道与金属构件的粘合性的管埋式结构体及其制造方法。管埋结构体1具有由金属或合金构成的管10，其外周的横截面为通过使长度方向的两端弯曲而得到的扁平形状，由金属或合金制成的基材11 形成有凹部11a的部分，该部分包括外壁部分10c在纵向方向上邻接并且配管10的内壁，以及沉积层12，其通过将由金属或合金制成的粉末与气体并在管10和基材11的表面上以固相状态喷涂，从而将管10装配到凹部11a的状态下沉积粉末，其中a 管10从基材11的表面突出的突出量h，端部10a，10b的曲率R为0.25以上，0.5以下。

80. 发明公开

EP2868759A1 ALPHA + BETA TYPE Ti ALLOY AND PROCESS FOR PRODUCING SAME 失效转让
标题翻译： α+β-Ti合金及其制备方法
公开(公告)号：EP2868759A1
公开(公告)日：2015-05-06
申请号：EP13812689.1
申请日：2013-06-28
申请人： NHK Spring Co.,Ltd. , Tohoku University
发明人： MATSUMOTO, Hiroaki , CHIBA, Akihiko , LEE, Sang-Hak , ONO, Yoshiki
IPC分类号： C22C14/00 , C22F1/18 , C22F1/00
CPC分类号： C22F1/183 , C22C14/00 , C22F1/00
摘要： The present invention provides an α+β type titanium alloy and a production method therefor, which has an ultrafine structure causing superplasticity under low temperatures and has a high deformation ratio compared to conventional α+β type Ti alloys. The alloy has an ultrafine structure consisting of equiaxial crystals in which an area ratio of crystals having a grain diameter of 1 µm or less is 60 % or more, and maximum frequency grain diameter is 0.5 µm or less, wherein a portion in which the integration degree of plane orientation (0001) of the hexagonal close-packed crystal is 1.00 or more exists within a range of 0 to 60 degrees with respect to a normal line of a processed surface of the alloy.

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