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41. 发明授权

US08058103B2 Semiconductor substrate cutting method 有权
标题翻译：半导体衬底切割方法
公开(公告)号：US08058103B2
公开(公告)日：2011-11-15
申请号：US12603145
申请日：2009-10-21
申请人： Kenshi Fukumitsu , Fumitsugu Fukuyo , Naoki Uchiyama , Ryuji Sugiura , Kazuhiro Atsumi
发明人： Kenshi Fukumitsu , Fumitsugu Fukuyo , Naoki Uchiyama , Ryuji Sugiura , Kazuhiro Atsumi
IPC分类号： H01L21/00
CPC分类号： B23K26/0884 , B23K26/40 , B23K26/53 , B23K2101/40 , B23K2103/50 , B28D5/0011
摘要： A method for cutting a semiconductor substrate having a front face formed with functional devices together with a die bonding resin layer. A wafer having a front face formed with functional devices is irradiated with laser light while positioning a light-converging point within the wafer with the rear face of the wafer acting as a laser light incident face, so as to form a starting point region for cutting due to a modified region within the wafer along a cutting line. When an expansion film is attached to the rear face by way of a die bonding resin layer after forming the starting point region and then expanded, a fracture can be generated from the starting point region which reaches the front face and rear face, consequently, the wafer and die bonding resin layer can be cut along the cutting line.
摘要翻译：一种用于切割具有由功能元件形成的正面与半导体接合树脂层的半导体基板的方法。用激光照射具有由功能元件形成的正面的晶片，同时将晶片的后表面作为激光入射面定位在晶片内的聚光点，从而形成切割起点区域由于沿着切割线的晶片内的改质区域。当在形成起点区域之后通过芯片接合树脂层将膨胀膜附着到后表面，然后膨胀时，可以从到达正面和背面的起点区域产生断裂，因此，晶片和芯片接合树脂层可以沿切割线切割。

42. 发明授权

US08025844B2 Hydrogen sensor and hydrogen gas detecting apparatus 有权
标题翻译：氢传感器和氢气检测仪
公开(公告)号：US08025844B2
公开(公告)日：2011-09-27
申请号：US12515950
申请日：2007-07-10
申请人： Naoki Uchiyama , Naoki Matsuda , Kazuki Yoshimura , Kenji Kato
发明人： Naoki Uchiyama , Naoki Matsuda , Kazuki Yoshimura , Kenji Kato
IPC分类号： G01N17/00 , G01N7/00 , G01N21/00 , G01N27/00 , G01N31/00 , G01N33/00
CPC分类号： G01N21/7703 , G01N21/783 , G01N2021/7773 , Y10T436/22
摘要： A hydrogen sensor includes a thin film layer formed on a top surface of a planar optical transmission medium, and a catalyst layer formed on a top surface of the thin film layer. A first interface is created between the planar optical transmission medium and the thin film layer. A substrate is joined to a bottom surface of the planar optical transmission medium so that a second interface is created between the planar optical transmission medium and the substrate. On entering a first end portion of the planer optical transmission medium, light from a light source is spread by an entrance section, and the spread light is transmitted inside the planar optical transmission medium to a second end portion by being reflected by the first and second interfaces alternately. Light exiting from the second end portion is transmitted to an optical sensor by an exit light-collecting section. If the thin film layer is hydrogenated by the catalyst layer contacted by hydrogen, the amount of light reflected from the first interface reduces. Hydrogen gas is detected by the optical sensor detecting such reduction in the amount of light.
摘要翻译：氢传感器包括形成在平面光传输介质的顶表面上的薄膜层和形成在薄膜层的顶表面上的催化剂层。在平面光传输介质和薄膜层之间产生第一界面。基板被接合到平面光传输介质的底表面，使得在平面光传输介质和基板之间产生第二界面。在进入平面光传输介质的第一端部分时，来自光源的光由入射部分扩展，并且扩散光在平面光传输介质内传播到第二端部，被第一和第二反射接口交替。从第二端部出射的光通过出射光收集部传送到光学传感器。如果薄膜层被氢接触的催化剂层氢化，则从第一界面反射的光量减少。通过光学传感器检测到氢气被检测到光量的减少。

43. 发明授权

US07852480B2 Hydrogen gas detection device 有权
标题翻译：氢气检测装置
公开(公告)号：US07852480B2
公开(公告)日：2010-12-14
申请号：US12293267
申请日：2007-02-15
申请人： Naoki Uchiyama
发明人： Naoki Uchiyama
IPC分类号： G01N21/00 , G01N21/55
CPC分类号： G01N21/77 , G01M3/20 , G01M3/38 , G01N21/55 , G01N21/59
摘要： In a hydrogen gas detection device, light emitted from a light source is irradiated onto a hydrogen sensor whose reflectance (optical reflectance) varies upon contact with hydrogen gas, and the light transmitted through the hydrogen sensor or reflected by a reflective film of the hydrogen sensor is received by an optical sensor. On the basis of the signal output from the optical sensor and indicative of the amount of light received, the hydrogen gas detection device detects leakage of hydrogen gas.
摘要翻译：在氢气检测装置中，将从光源射出的光照射到与氢气接触时反射率（光反射率）变化的氢传感器，透过氢传感器的光或氢传感器的反射膜反射的光被光学传感器接收。基于从光学传感器输出的信号并指示接收的光量，氢气检测装置检测氢气的泄漏。

44. 发明申请

US20100301521A1 WORKING OBJECT CUTTING METHOD 有权
标题翻译：工作对象切割方法
公开(公告)号：US20100301521A1
公开(公告)日：2010-12-02
申请号：US12744727
申请日：2008-11-18
申请人： Naoki Uchiyama
发明人： Naoki Uchiyama
IPC分类号： B29C35/08
CPC分类号： B23K26/53 , B23K26/0823 , B23K26/38 , B23K26/40 , B23K2101/40 , B23K2103/50 , H01L21/78
摘要： A working object cutting method capable of cutting a working object precisely is provided. The working object cutting method comprises irradiating a working object 1 with a laser beam while locating a converging point at the working object, so as to form a reformed region in the working object 1 along a reformed-region forming line 15 set at a predetermined distance inside from an outer edge E of the working object 1 along the outer edge, forming a cutting reformed region in the working object 1 along a cutting-scheduled line 5, and cutting the working object 1 along the cutting-scheduled line 5 from a cutting reformed region acting as a start point. Thus forming the working object 1 with the reformed region along the reformed-region forming line 15 set at a predetermined distance inside from the outer edge E of the working object 1 allows the formed reformed region or fissures extending therefrom to inhibit fissures generated in an outer edge portion 25 of the working object 1 from extending to the inside even if a cutting stress is applied to the working object 1 when cutting the working object 1.
摘要翻译：提供了能够精确地切割加工对象物的工件对象切断方法。工作对象切割方法包括：将加工对象物1与激光束对准，同时将加工点定位在加工对象上，以沿着设置在预定距离处的重整区域形成线15在加工对象物1中形成重整区域沿着外缘从工作对象物1的外边缘E向内侧，沿着切断预定线5在加工对象物1上形成切割重整区域，并且沿切割预定线5切割加工对象物1，改革区域作为起点。因此，通过设置在与工作对象1的外边缘E相距预定距离的重整区域形成线15的工作对象1，能够使形成的重整区域或从其延伸的裂缝抑制在外部产生的裂缝即使当切割加工对象1时对加工对象物1施加切削应力时，加工对象物1的边缘部分25也向内延伸。

45. 发明申请

US20100290050A1 Hydrogen Sensor 审中-公开
标题翻译：氢传感器
公开(公告)号：US20100290050A1
公开(公告)日：2010-11-18
申请号：US12225320
申请日：2007-02-23
申请人： Naoki Uchiyama
发明人： Naoki Uchiyama
IPC分类号： G01N21/55
CPC分类号： G01N33/005 , B82Y30/00 , G01N21/783 , G01N2021/7773
摘要： A hydrogen sensor includes a thin film layer formed over a substrate of resin or the like, and a catalyst layer formed on a surface of the thin film layer. When contacted by leaked hydrogen gas, the catalyst layer quickly hydrogenates the thin film layer through its catalytic action, thereby causing a change in optical reflectance of the thin film layer. The hydrogen sensor includes a protective film formed at least either between the substrate and the thin film layer or on a surface of the catalyst layer.
摘要翻译：氢传感器包括在树脂等的基板上形成的薄膜层和形成在薄膜层的表面上的催化剂层。当被泄漏的氢气接触时，催化剂层通过其催化作用快速地使薄膜层氢化，由此引起薄膜层的光学反射率的变化。氢传感器包括至少在基板和薄膜层之间或在催化剂层的表面上形成的保护膜。

46. 发明申请

US20100243347A1 DRIVE APPARATUS FOR VEHICLE 有权
标题翻译：车辆驱动装置
公开(公告)号：US20100243347A1
公开(公告)日：2010-09-30
申请号：US12377997
申请日：2007-05-25
申请人： Naoki Uchiyama
发明人： Naoki Uchiyama
IPC分类号： B60K6/42
CPC分类号： B60W20/10 , B60K6/44 , B60K6/48 , B60K6/52 , B60L11/002 , B60L11/14 , B60L11/1881 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , Y02T10/6221 , Y02T10/623 , Y02T10/6265 , Y02T10/6286 , Y02T10/70 , Y02T10/7077 , Y02T90/34
摘要： A drive apparatus for a vehicle, which supplies more electric power to a motor which supplements the drive power of an engine and collects energy from an exhaust to be able to improve fuel consumption and reduce the total amount of the exhaust, is realized by comprising an engine coupled to a drive wheel to generate drive power for the vehicle, a generator motor coupled to an output shaft of the engine and the drive wheel, a battery, a power control unit, and a power generation unit which generates electric power using an exhaust of the engine, and selects a charge mode when the vehicle is braked and when an engine output is equal to or greater than an output needed to drive the vehicle, wherein the electric power generated by the generator is stored in the battery, and energy is collected from the exhaust using the power generation unit.
摘要翻译：一种用于车辆的驱动装置，其向电动机提供更多的电力，其补充发动机的驱动力并从排气收集能量以能够改善燃料消耗并减少排气的总量，其通过包括发动机联接到驱动轮以产生用于车辆的驱动力;耦合到发动机和驱动轮的输出轴的发电机电动机，电池，功率控制单元和使用排气产生电力的发电单元并且当车辆制动时选择充电模式，并且当发动机输出等于或大于驱动车辆所需的输出时，其中由发电机产生的电力被存储在电池中，并且能量是使用发电单元从废气收集。

47. 发明申请

US20100221837A1 METHOD FOR EXAMINING ION-CONDUCTIVE ELECTROLYTE MEMBRANE 审中-公开
标题翻译：检测导电电解质膜的方法
公开(公告)号：US20100221837A1
公开(公告)日：2010-09-02
申请号：US12664546
申请日：2008-06-02
申请人： Naoki Uchiyama
发明人： Naoki Uchiyama
IPC分类号： G01N31/00
CPC分类号： G01N21/8803 , B01D65/102 , G01N21/894 , H01M8/0289 , H01M8/04664 , H01M8/04671 , H01M2008/1095
摘要： A light-control membrane (11) is joined to a first surface (10a) of an electrolyte membrane (10), and hydrogen gas is supplied to a second surface (10b) side of the electrolyte membrane (10). If the electrolyte membrane (10) has a defect (10c), such as a crack or a pinhole, the hydrogen gas leaks through the defect (10c) to the first surface (10a) of the electrolyte membrane (10). In result, the light-membrane (11) is hydrogenated by the leaked hydrogen gas, and the reflectance of the light-control membrane (11) is locally changed. This makes it possible to visually spot the presence of the defect (10c).
摘要翻译：光控膜（11）与电解质膜（10）的第一面（10a）接合，向电解质膜（10）的第二面（10b）侧供给氢气。如果电解质膜（10）具有诸如裂纹或针孔的缺陷（10c），则氢气通过缺陷（10c）泄漏到电解质膜（10）的第一表面（10a）。结果，光膜（11）被泄漏的氢气氢化，并且光控膜（11）的反射率局部地变化。这使得可以可视地察觉缺陷的存在（10c）。

48. 发明授权

US07687030B2 Hydrogen gas visualization device 有权
标题翻译：氢气可视化装置
公开(公告)号：US07687030B2
公开(公告)日：2010-03-30
申请号：US11581553
申请日：2006-10-16
申请人： Naoki Uchiyama , Hiroyuki Matsumoto
发明人： Naoki Uchiyama , Hiroyuki Matsumoto
IPC分类号： G01N30/96
CPC分类号： G01N21/77 , G01N2021/7773 , Y10T436/175383 , Y10T436/22
摘要： A hydrogen gas visualization device comprises a hydrogen sensor having a thin film layer formed on the surface of a substrate and a catalyst layer formed on the surface of the thin film layer which, when contacted by hydrogen gas contained in an atmosphere, hydrogenates the thin film layer and thereby changes the optical reflectance of the thin film layer, and one or more sensor faces provided with the hydrogen sensor. The hydrogen gas visualization device visualizes, on the sensor faces, the distribution of hydrogen gas contained in the atmosphere contacting the hydrogen sensor and thereby visualizes the existence and flow of the hydrogen gas.
摘要翻译：氢气可视化装置包括具有在基板表面上形成的薄膜层的氢传感器和形成在薄膜层表面上的催化剂层，当与大气中包含的氢气接触时，将薄膜从而改变薄膜层的光学反射率和设置有氢传感器的一个或多个传感器面。氢气可视化装置在传感器面上显示了与氢传感器接触的气氛中所含的氢气的分布，从而使氢气的存在和流动显现。

49. 发明申请

US20100055876A1 Laser processing method and laser processing apparatus 有权
公开(公告)号：US20100055876A1
公开(公告)日：2010-03-04
申请号：US12461969
申请日：2009-08-31
申请人： Fumitsugu Fukuyo , Kenshi Fukumitsu , Naoki Uchiyama , Toshimitsu Wakuda , Kazuhiro Atsumi , Kenichi Muramatsu
发明人： Fumitsugu Fukuyo , Kenshi Fukumitsu , Naoki Uchiyama , Toshimitsu Wakuda , Kazuhiro Atsumi , Kenichi Muramatsu
IPC分类号： H01L21/268 , B23K26/00
CPC分类号： H01L21/78 , B23K20/023 , B23K20/16 , B23K20/233 , B23K20/26 , B23K26/03 , B23K26/032 , B23K26/034 , B23K26/046 , B23K26/0624 , B23K26/066 , B23K26/073 , B23K26/0853 , B23K26/16 , B23K26/364 , B23K26/40 , B23K26/53 , B23K2101/40 , B23K2103/50 , B28D5/0011 , B65G2249/04 , C03B33/023 , C03B33/082 , C03B33/102 , C03C23/0025 , G02F1/1368 , H01L21/6836 , H01L2221/68327 , Y02P40/57 , Y10T29/49144 , Y10T83/0341
摘要： A laser beam machining method and a laser beam machining device capable of cutting a work without producing a fusing and a cracking out of a predetermined cutting line on the surface of the work, wherein a pulse laser beam is radiated on the predetermined cut line on the surface of the work under the conditions causing a multiple photon absorption and with a condensed point aligned to the inside of the work, and a modified area is formed inside the work along the predetermined determined cut line by moving the condensed point along the predetermined cut line, whereby the work can be cut with a rather small force by cracking the work along the predetermined cut line starting from the modified area and, because the pulse laser beam radiated is not almost absorbed onto the surface of the work, the surface is not fused even if the modified area is formed.

50. 发明授权

US07626137B2 Laser cutting by forming a modified region within an object and generating fractures 有权
$Laser cutting by forming a modified region within an object and generating fractures$
标题翻译：通过在物体内形成修改区域并产生裂缝来进行激光切割
公开(公告)号：US07626137B2
公开(公告)日：2009-12-01
申请号：US11106644
申请日：2005-04-15
申请人： Fumitsugu Fukuyo , Kenshi Fukumitsu , Naoki Uchiyama , Toshimitsu Wakuda , Kazuhiro Atsumi , Kenichi Muramatsu
发明人： Fumitsugu Fukuyo , Kenshi Fukumitsu , Naoki Uchiyama , Toshimitsu Wakuda , Kazuhiro Atsumi , Kenichi Muramatsu
IPC分类号： B23K26/36 , H01L21/301 , C03B33/09
CPC分类号： H01L21/78 , B23K20/023 , B23K20/16 , B23K20/233 , B23K20/26 , B23K26/03 , B23K26/032 , B23K26/034 , B23K26/046 , B23K26/0624 , B23K26/066 , B23K26/073 , B23K26/0853 , B23K26/16 , B23K26/364 , B23K26/40 , B23K26/53 , B23K2101/40 , B23K2103/50 , B28D5/0011 , B65G2249/04 , C03B33/023 , C03B33/082 , C03B33/102 , C03C23/0025 , G02F1/1368 , H01L21/6836 , H01L2221/68327 , Y02P40/57 , Y10T29/49144 , Y10T83/0341
摘要： A laser beam machining method and a laser beam machining device capable of cutting a work without producing a fusing and a cracking out of a predetermined cutting line on the surface of the work, wherein a pulse laser beam is radiated on the predetermined cut line on the surface of the work under the conditions causing a multiple photon absorption and with a condensed point aligned to the inside of the work, and a modified area is formed inside the work along the predetermined determined cut line by moving the condensed point along the predetermined cut line, whereby the work can be cut with a rather small force by cracking the work along the predetermined cut line starting from the modified area and, because the pulse laser beam radiated is not almost absorbed onto the surface of the work, the surface is not fused even if the modified area is formed.
摘要翻译：一种激光束加工方法和激光束加工装置，其能够切割工件而不产生在工件表面上的预定切割线的定影和裂纹，其中脉冲激光束照射在工件的预定切割线上在导致多光子吸收的条件下并且具有与工件内部对准的凝聚点的工作表面，并且沿着预定的切割线沿着预定的切割线沿着预定的切割线移动凝聚点而在工件内部形成改质区域由此，可以用相当小的力通过从修改区域开始沿着预定切割线的工作而切割工件，并且因为辐射的脉冲激光束几乎不被吸收到工件的表面上，所以表面不熔合即使形成了修改区域。

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