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1. 发明专利

JP2011243388A Alloy type thermal fuse 审中-公开
标题翻译：合金型热熔丝
公开(公告)号：JP2011243388A
公开(公告)日：2011-12-01
申请号：JP2010113931
申请日：2010-05-18
申请人： Uchihashi Estec Co Ltd , 内橋エステック株式会社
发明人： NOBE KENICHI , KAWANISHI TOSHIRO
IPC分类号： H01H37/76 , C22C12/00 , C22C13/00 , C22C13/02 , C22C28/00
摘要： PROBLEM TO BE SOLVED: To provide a small-sized alloy type thermal fuse excellent in operability in spite of elimination of space at both sides of a low-melting alloy piece.SOLUTION: In this alloy type thermal fuse, molten metal of a low-melting alloy piece 2 is provided between the surface ends of lead conductors 1, 1 and cooled down under the cooling rate fast enough for surface open, and cooled and solidified at a stage before the surface tension of the molten metal balances with the surface tension of the surface of the lead conductor 1, thereby achieving deformation performance of the surface tension in remelting.
摘要翻译：要解决的问题：提供尽可能消除低熔点合金件两侧的空间的操作性优异的小型合金型热熔丝。解决方案：在该合金型热熔丝中，引线导体1,1的表面端之间设置低熔点合金片2的熔融金属，冷却速度足够快以进行表面开放冷却，在熔融金属的表面张力与引线导体1的表面的表面张力平衡的阶段之前固化，从而实现再熔化中的表面张力的变形性能。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2010046687A Flux for soldering and resin flux cored solder 审中-公开
标题翻译：用于焊接和树脂的通孔焊接焊丝
公开(公告)号：JP2010046687A
公开(公告)日：2010-03-04
申请号：JP2008212654
申请日：2008-08-21
申请人： Uchihashi Estec Co Ltd , 内橋エステック株式会社
发明人： ADACHI MASAHIRO
IPC分类号： B23K35/363 , B23K35/14 , B23K35/26 , C22C13/00 , H05K3/34
摘要： PROBLEM TO BE SOLVED: To satisfy various requirements such as crystallinity, corrosion resistance, wettability, melt viscosity and cracking properties by adding specified ester to flux for soldering with rosin as the main agent.
SOLUTION: In the flux for soldering with rosin as the main agent, ester obtained by condensation reaction between a 14C-30C normal chain saturated monobasic fatty acid and polyhydric alcohol of 2-6 valances, and in which the temperature of the maximum peak in a differential heat curve lies in the range of 70 to 85°C, acid value is ≤3 mgKOH/g and hydroxyl value is ≤5 mgKOH/g, is incorporated.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：待解决的问题：为了满足各种要求，如结晶度，耐腐蚀性，润湿性，熔融粘度和开裂性能，通过将特定的酯加入助熔剂中，以松香为主剂进行焊接。
解决方案：在以松香为主剂的焊剂助熔剂中，通过14C-30C正链饱和一元脂肪酸与2-6价多元醇之间的缩合反应获得的酯，其中最高温度微分热曲线的峰值在70〜85℃的范围内，酸值≤3mgKOH/ g，羟值≤5mgKOH/ g。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009295567A Protective element 有权
标题翻译：保护元件
公开(公告)号：JP2009295567A
公开(公告)日：2009-12-17
申请号：JP2008310456
申请日：2008-12-05
申请人： Uchihashi Estec Co Ltd , 内橋エステック株式会社
发明人： TANAKA YOSHIAKI , KANEDA KIMIRO , OKAMOTO TAKASHI
IPC分类号： H01H37/76 , C22C12/00 , C22C13/02
摘要： PROBLEM TO BE SOLVED: To provide a spring type meltable alloy protective component, which can effectively prevent creep of low melting point alloys caused by compression reaction of a compression spring, thereby guaranteeing the normal operation of the protective component.
SOLUTION: The invention is provided with a pair of wire fixing electrodes 2a and 2b, a guiding shaft 3 arranged side by side with the wire fixing electrodes, a movable electrode 2c archedly arranged between the wire fixing electrodes 2a and 2b while being inserted into the guiding shaft 3, wherein the low melting point alloys 5a and 5c are used to joint the front end of each of the wire fixing electrodes 2a and 2b and the movable electrode 2c, and to joint the guiding shaft 3 and the movable electrode 2c; a compression spring 4 is arranged for biasing the movable electrode to be separated from the wire fixing electrodes, due to the melting of the low melting point alloys 5a and 5c, the movable electrode 2c is activated by the compression spring 4 to separate from the wire fixing electrodes 2a and 2b.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种可有效防止由压缩弹簧的压缩反应引起的低熔点合金蠕变的弹簧型可熔融合金保护部件，从而保证保护部件的正常工作。解决方案：本发明提供一对电线固定电极2a和2b，与电线固定电极并排布置的导向轴3，在电线固定电极2a和2b之间成拱形地布置的可动电极2c，同时插入到引导轴3中，其中低熔点合金5a和5c用于接合每个线固定电极2a和2b以及可移动电极2c的前端，并将引导轴3和可动电极 2c; 压缩弹簧4被布置成用于使可动电极与电线固定电极分离，由于低熔点合金5a和5c的熔化，可动电极2c被压缩弹簧4激活以与电线分离固定电极2a和2b。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2009212006A Circuit breaking method for excessive current and protection element 有权
标题翻译：用于过电流和保护元件的断路方法
公开(公告)号：JP2009212006A
公开(公告)日：2009-09-17
申请号：JP2008055380
申请日：2008-03-05
申请人： Uchihashi Estec Co Ltd , 内橋エステック株式会社
发明人： TANAKA YOSHIAKI , KANEDA KIMIRO , OKAMOTO TAKASHI
IPC分类号： H01H37/76
摘要： PROBLEM TO BE SOLVED: To provide a protection element with a resistor capable of exactly protecting protective devices used by DC against malfunctions except excessive current and overcharge by excluding migration of low melting alloys.
SOLUTION: An excessive current heat-generating piece 2 which generates heat by conduction of excessive current is electrically brought into contact with a pair of electrodes 1, 1, both of each electrode 1 and the excessive current heat-generating piece 2 are joined by a low-melting soluble material 3, and the resistor 8 capable of heat-generating by current conduction at the time of malfunctions of the protective devices and melting the low-melting soluble material by such the generated heat is added on an excessive current intercepting mechanism wherein a spring 7 having stress energy capable of separating the excessive current heat-generating piece 2 from the electrodes 1, 1 is arranged.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有电阻器的保护元件，其能够精确地保护由DC使用的保护装置，除了过度电流和过充电之外，通过排除低熔点合金的迁移。解决方案：通过过大电流的传导产生热量的过大的电流发热片2与一对电极1,1电接触，每个电极1和过电流发热片2都是通过低熔点可溶性材料3连接，并且能够通过在保护装置发生故障时通过电流传导而产生的电阻器8和通过所产生的热量熔化低熔点可溶性材料而加入到过量电流拦截机构，其中布置具有能够将过电流发热片2与电极1,1分离的应力能的弹簧7。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2009109258A Magnetic field sensor 有权
标题翻译：磁场传感器
公开(公告)号：JP2009109258A
公开(公告)日：2009-05-21
申请号：JP2007279921
申请日：2007-10-29
申请人： Uchihashi Estec Co Ltd , 内橋エステック株式会社
发明人： TOYODA KAZUMI
IPC分类号： G01R33/06
摘要： PROBLEM TO BE SOLVED: To provide a magnetic-impedance-effect-type magnetic field sensor capable of measuring or detecting field strength by effectively excluding the effects of GHz electromagnetic noise, geomagnetism, etc.
SOLUTION: The magnetic field sensor includes a main circuit A for making an exciting current flow through a magnetic impedance effect element 1, modulating an exciting current magnetic field by a magnetic field to be detected added to the element 1, demodulating its modulated waves at a detection circuit 3a, and generating output to the magnetic field to be detected; an auxiliary circuit B acquired by replacing the magnetic impedance effect element 1 with an impedance element 1' having the same output-end impedance as the element to the main circuit A; and a differential amplification circuit 4 for differentially amplifying output of the main circuit A and output of the auxiliary circuit B.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够通过有效地排除GHz电磁噪声，地磁等的影响来测量或检测场强的磁阻效应型磁场传感器。解决方案：磁场传感器包括用于使励磁电流流过磁阻效应元件1的主电路A，通过添加到元件1的待检测磁场调制励磁电流磁场，在检测电路3a解调其调制波;以及产生要被检测的磁场的输出; 通过用与元件相同的输出端阻抗的阻抗元件1'代替磁阻效应元件1而获得的辅助电路B; 以及差分放大电路4，用于差分放大主电路A的输出和辅助电路B的输出。版权所有：（C）2009，JPO＆INPIT

6. 发明专利

JP2009002091A Parking lot 审中-公开
标题翻译：停车场
公开(公告)号：JP2009002091A
公开(公告)日：2009-01-08
申请号：JP2007165854
申请日：2007-06-25
申请人： Uchihashi Estec Co Ltd , 内橋エステック株式会社
发明人： TOYODA KAZUMI , FUJINAGA KOICHIRO
IPC分类号： E04H6/42
摘要： PROBLEM TO BE SOLVED: To provide a parking lot which can detect whether a parking area is in a parking status or in a non-parking status.
SOLUTION: A magnetic impedance effect sensor S is incorporated in a car stop projection part C in a partitioned parking area A. The steel radial cord of car rear wheel tires is magnetized, causing the magnetic impedance effect sensor S to generate sufficient output, as the rear wheels approach the car stop projection part C. The car stop projection part C is usually provided in the construction of a parking lot, to be simply completed by only fixing with cement blocks. Thus, the parking lot which enables sure detection as to whether the parking area is in a parking status or in a non-parking status can be installed with a usual construction labor.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以检测停车场是停车状态还是停车状态的停车场。解决方案：磁阻抗效应传感器S结合在分区停车区域A中的停车突出部分C中。汽车后轮轮胎的钢制径向绳被磁化，使得磁阻效应传感器S产生足够的输出因为后轮靠近轿厢停止突出部C.轿厢停止突出部C通常设置在停车场的结构中，仅通过仅用水泥块固定即可完成。因此，能够以通常的建筑劳动来安装能够确定停车场是停车状态还是非停车状态的停车场。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008259379A Temperature-sensitive sensor and method of protecting equipment 审中-公开
标题翻译：温度敏感传感器和保护设备的方法
公开(公告)号：JP2008259379A
公开(公告)日：2008-10-23
申请号：JP2007101390
申请日：2007-04-09
申请人： Uchihashi Estec Co Ltd , 内橋エステック株式会社
发明人： KAWAMOTO TOSHIHIKO
IPC分类号： H02H5/04 , H01H37/32 , H01M2/10 , H01M2/34
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a temperature-sensitive sensor that is excellent in temperature sensitivity by utilizing an ionic liquid.
SOLUTION: A non-return type temperature-sensitive sensor is composed so that an electrolyte being solid at a normal temperature is used as a temperature-sensitive body and an electrode is made easily soluble in a molten electrolytic solution. The non-return type temperature-sensitive sensor is attached to equipment to be protected. Operation of the equipment to be protected is stopped on the basis of a drop in resistance value of the temperature-sensitive sensor due to electrolyte melting caused by a temperature rise of the equipment to be protected and elution of an electrode material into the molten electrolyte.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过利用离子液体来提供温度敏感性优异的温度敏感传感器。解决方案：一种非返回式温度敏感传感器被构成为使得在常温下为固体的电解质用作感温体，并且使电极易于溶解在熔融的电解液中。不返回型温度敏感传感器连接到要保护的设备。基于被保护的设备的温度上升引起的电解质熔融导致的感温传感器的电阻值的下降以及电极材料溶解到熔融电解液中而停止对被保护设备的操作。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2008099712A Medical tube and medical device set 有权
标题翻译：医疗管和医疗设备
公开(公告)号：JP2008099712A
公开(公告)日：2008-05-01
申请号：JP2006282066
申请日：2006-10-17
申请人： Nipro Corp , Uchihashi Estec Co Ltd , ニプロ株式会社 , 内橋エステック株式会社
发明人： TOYODA KAZUMI , MURANAGA YOSUKE , HIEJIMA NORIHIRO
IPC分类号： A61J15/00
摘要： PROBLEM TO BE SOLVED: To provide a medical tube capable of securing its smooth insertion into a body cavity of a patient even if a magnet of the medical tube having the magnet inserted at its distal end has a sufficient length for highly sensitively and accurately detecting the position of the magnet.
SOLUTION: This medical tube is a flexible tube (a) inserted into the body cavity of the patient and having the insertion magnet B electromagnetically detected from the body outside, inside the distal end in the body cavity insertion side; wherein the magnet B consists of a plurality of magnet pieces (b) disposed with each other in a vertical line.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使具有插入其远端的磁体的医疗管的磁体具有足够的长度用于高灵敏度地提供能够确保其平滑地插入到患者的体腔中的医疗管，并且准确地检测磁铁的位置。解决方案：该医用管是插入患者的体腔中的柔性管（a），其具有从身体外部在体腔插入侧的远端内部从身体电磁检测的插入磁体B. 其中磁体B由在垂直线上彼此设置的多个磁体块（b）组成。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2007103179A Circuit breaking method and current breaking element 审中-公开
标题翻译：电路断路方法和电流断路元件
公开(公告)号：JP2007103179A
公开(公告)日：2007-04-19
申请号：JP2005291923
申请日：2005-10-05
申请人： Uchihashi Estec Co Ltd , 内橋エステック株式会社
发明人： NOBE KENICHI
IPC分类号： H01H37/76
摘要： PROBLEM TO BE SOLVED: To provide a current breaking method capable of blocking a circuit from a power source after a prescribed accumulated current supplying period by utilizing electro-migration, and to provide a current breaking element used for the current breaking method.
SOLUTION: A prescribed current I is made to flow through a conductive thin film 3 to be broken by electro-migration, through which a current is made to flow, and the current breaking element A having a resistor film 4 for electric heating heating the conductive film 3 up to a prescribed temperature, while current is flowing through a circuit Z. When the accumulated current supplying period reaches a prescribed value, the circuit Z is blocked from the power source S by a wire breakage caused by the electro-migration of the conductive thin film 3.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过利用电迁移在规定的累积电流供给周期之后从电源阻挡电路的电流断路方法，并且提供用于电流断路方法的电流断路元件。解决方案：使规定的电流I流过导电薄膜3，以通过电迁移流动而流通电流，并且具有用于电加热的电阻膜4的电流断路元件A 在电流流过电路Z的同时，将导电膜3加热至规定的温度。当累积电流供给期间达到规定值时，电路Z被电 - 导电薄膜的迁移3.版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2007087783A Fuse with resistor 有权
标题翻译：保险丝与电阻器
公开(公告)号：JP2007087783A
公开(公告)日：2007-04-05
申请号：JP2005275243
申请日：2005-09-22
申请人： Uchihashi Estec Co Ltd , 内橋エステック株式会社
发明人： TOMITAKA YASUHIKO
IPC分类号： H01H37/76 , C22C28/00 , H01M2/34
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a substrate-type fuse with resistor comprising a film resistor and a fuse element provided on an insulating substrate, wherein the heat capacity of the insulating substrate is reduced by reducing the plane dimensions of the substrate and the blowout of the fuse element is expedited by enhancing the speed of energization and heat generation of the resistor.
SOLUTION: A film resistor 11, a membrane electrode 13 for fuse element bonding and a membrane electrode 12 for lead conductor connection are provided on one surface of an insulating substrate chip 1, the electrodes 12 and 13 being separated at a predetermined membrane resistance distance from each other. A lead conductor 22 is connected to the membrane electrode 12, and a middle portion of a fuse element 3 is bonded to the membrane electrode 13. Lead conductors 23a, 23b separate from the lead conductor 22 are bonded to both ends of the fuse element 3, respectively.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有电阻器的电阻器的衬底型熔断器，该电阻器包括设置在绝缘衬底上的膜电阻器和熔丝元件，其中通过减小衬底的平面尺寸来减小绝缘衬底的热容量，通过提高电阻器的通电和发热的速度来加速熔丝元件的喷出。解决方案：在绝缘基板芯片1的一个表面上设置薄膜电阻器11，用于熔丝元件接合的膜电极13和用于引线连接的膜电极12，电极12和13以预定的膜分离电阻距离彼此。引线导体22连接到膜电极12，并且熔丝元件3的中间部分接合到膜电极13上。与引线导体22分离的引线导体23a，23b接合到熔丝元件3的两端，分别。版权所有（C）2007，JPO＆INPIT

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