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31. 发明授权

US08681407B2 Optical reflection element 有权
标题翻译：光反射元件
公开(公告)号：US08681407B2
公开(公告)日：2014-03-25
申请号：US13581837
申请日：2011-03-24
申请人： Soichiro Hiraoka , Kazuki Komaki , Masaki Tada , Shigeo Furukawa , Kiyomi Furukawa , Shinsuke Nakazono , Yuta Yamamoto , Toshiaki Horie
发明人： Soichiro Hiraoka , Kazuki Komaki , Masaki Tada , Shigeo Furukawa , Kiyomi Furukawa , Shinsuke Nakazono , Yuta Yamamoto , Toshiaki Horie
IPC分类号： G02B26/08
CPC分类号： G02B26/0833 , B81B3/0051 , B81B2201/042
摘要： An optical reflection element has a frame, a pair of meandering-shaped vibration elements, a mirror having a reflection surface, and a pair of protective beams. The vibration elements have their respective outer ends supported by confronting portions of an inside of the frame. The vibration elements support the mirror with respective inner ends thereof. The protective beams extend from the respective confronting portions of the inside of the frame toward the mirror with a predetermined space from the vibration elements and in parallel with a vibration axis of the vibration elements.
摘要翻译：光反射元件具有框架，一对曲折形状的振动元件，具有反射面的反射镜和一对保护光束。振动元件的各自的外端由框架内部的相对部分支撑。振动元件支撑着镜子的相应内端。保护梁从振动元件的预定空间与振动元件的振动轴线平行地从框架内部的相应的相对部分向镜子延伸。

32. 发明申请

US20140034195A1 STEEL SHEET FOR CAN WITH HIGH BARREL-PART BUCKLING STRENGTH UNDER EXTERNAL PRESSURE AND WITH EXCELLENT FORMABILITY AND EXCELLENT SURFACE PROPERTIES AFTER FORMING, AND PROCESS FOR PRODUCING SAME 审中-公开
标题翻译：适用于具有高外径压力，具有优异表面性能和优异表面性能的外壳压力高的罐的钢板及其制造方法
公开(公告)号：US20140034195A1
公开(公告)日：2014-02-06
申请号：US14112717
申请日：2012-04-19
申请人： Mikito Suto , Katsumi Kojima , Masaki Tada , Takumi Tanaka , Yoichi Tobiyama
发明人： Mikito Suto , Katsumi Kojima , Masaki Tada , Takumi Tanaka , Yoichi Tobiyama
IPC分类号： C21D8/02 , C22C38/00 , C22C38/02 , C22C38/06 , C22C38/04
CPC分类号： C21D8/0263 , C21D8/02 , C21D9/46 , C22C38/001 , C22C38/002 , C22C38/004 , C22C38/02 , C22C38/04 , C22C38/06
摘要： A steel sheet containing C: 0.0005% or more and 0.0035% or less, Si: 0.05% or less, Mn: 0.1% or more and 0.6% or less, P: 0.02% or less, S: less than 0.02%, Al: 0.01% or more and less than 0.10%, N: 0.0030% or less, B: 0.0010% or more, in which the relationship B/N≦3.0 is satisfied and the balance being Fe and inevitable impurities, and a microstructure in which the average integrated intensity f in the (111)[1-10] to (111)[-1-12] orientations on a plane parallel to a sheet surface at a position located at ¼ of the thickness of the steel sheet is 7.0 or more, in which an average ferrite grain size is 6.0 μm or more and 10.0 μm or less, and the relationships EAVE≧215 GPa, E0≧210 GPa, E45≧210 GPa, E90≧210 GPa, and −0.4≦Δr≦0.4 are satisfied.
摘要翻译：含有C：0.0005％以上且0.0035％以下，Si：0.05％以下，Mn：0.1％以上0.6％以下的钢板，P：0.02％以下，S：0.02％以下，Al ：0.01％以上且小于0.10％，N：0.0030％以下，B：0.0010％以上，其中满足B/N@3.0的关系，余量为Fe和不可避免的杂质，以及其中在位于钢板厚度¼的位置处平行于片材表面的平面上的（111）[1-10]至（111）[ - 1-12]取向中的平均积分强度f为7.0或平均铁素体晶粒尺寸为6.0μm以上10.0μm以下，EAVE> = 215GPa，E0> = 210GPa，E45> = 210GPa，E90> = 210GPa，-0.4 @ Deltar @ 0.4满意。

33. 发明申请

US20130327116A1 METHOD FOR DESIGNING MATERIAL TO BE SUBJECTED TO CYLINDER FORMING AND PRODUCT FORMED BY PERFORMING CYLINDER FORMING 审中-公开
标题翻译：将材料设计成圆筒形成的方法和通过执行气缸成型形成的产品
公开(公告)号：US20130327116A1
公开(公告)日：2013-12-12
申请号：US13994103
申请日：2011-12-13
申请人： Mikito Suto , Katsumi Kojima , Yusuke Nakagawa , Masaki Tada , Yoichi Tobiyama
发明人： Mikito Suto , Katsumi Kojima , Yusuke Nakagawa , Masaki Tada , Yoichi Tobiyama
IPC分类号： B21C37/06
CPC分类号： B21C37/06 , B21D5/00 , B21D5/015 , B21D51/10
摘要： An object of the present invention is to provide a method for designing a metal material having mechanical properties with which a specified spring back angle can be achieved after any one of metal materials having a wide variety of mechanical properties and thicknesses has been formed by performing cylinder forming and a product formed by using the method. A method for designing a material to be subjected to cylinder forming, the method including, in the design of a metal material to be subjected to cylinder forming in which the metal material is formed by performing bending forming, calculating the yield strength YP, the Young's modulus E and the thickness t of the metal material so that a spring back angle Δθ becomes a specified value when cylinder forming is performed under conditions of a radius of curvature of bending r of 5 mm or more and a bending angle θ of 90 degrees or more and 180 degrees or less and designing the metal material so that the metal material has the calculated yield strength YP and Young's modulus E.
摘要翻译：本发明的目的是提供一种用于设计具有机械特性的金属材料的方法，在具有各种各样的机械性能和厚度的金属材料中的任何一种之后，通过执行圆柱体形成和使用该方法形成的产品。一种用于设计要进行圆筒形成的材料的方法，所述方法包括在设计要进行成形的金属材料，其中通过弯曲成形形成金属材料，计算屈服强度YP，杨氏模量E和金属材料的厚度t，使得当在弯曲曲率半径为5mm以上且弯曲角度θ为90度的条件下进行气缸成形时，弹簧后视角Deltatheta变为规定值，或多于180度或更小，并且设计金属材料，使得金属材料具有计算的屈服强度YP和杨氏模量E.

34. 发明授权

US08557065B2 Steel sheet for cans and method for manufacturing the same 失效
标题翻译：罐用钢板及其制造方法
公开(公告)号：US08557065B2
公开(公告)日：2013-10-15
申请号：US13513113
申请日：2010-11-29
申请人： Masaki Tada , Takumi Tanaka , Katsumi Kojima , Hiroki Iwasa
发明人： Masaki Tada , Takumi Tanaka , Katsumi Kojima , Hiroki Iwasa
IPC分类号： C21D8/04
CPC分类号： B22D11/001 , B22D11/12 , C21D8/0226 , C21D8/0236 , C21D8/0268 , C21D8/0426 , C21D8/0436 , C21D8/0468 , C21D9/46 , C21D9/48 , C22C38/001 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/06
摘要： A high-strength, high-workability steel sheet for cans contains 0.070% to less than 0.080% C, 0.003% to 0.10% Si, 0.51% to 0.60% Mn, and the like on a mass basis and has a tensile strength of 500 MPa or more and a yield elongation of 10% or more. The average size and elongation rate of crystal grains are 5 μm or more and 2.0 or less, respectively, in cross section in the rolling direction thereof. The hardness difference obtained by subtracting the average Vickers hardness of a cross section ranging from a surface to a depth equal to one-eighth of the thickness of the sheet from the average Vickers hardness of a cross section ranging from a depth equal to three-eighths of the sheet thickness to a depth equal to four-eighths of the sheet thickness is 10 points or more and/or the maximum Vickers hardness difference is 20 points or more.
摘要翻译：用于罐的高强度，高加工性钢板包含0.070％至小于0.080％的C，0.003％至0.10％的Si，0.51％至0.60％的Mn等，并且具有500的拉伸强度 MPa以上，屈服伸长率为10％以上。在其轧制方向的截面中，晶粒的平均尺寸和伸长率分别为5μm以上且2.0以下。通过从等于八分之一深度的截面的平均维氏硬度的平均维氏硬度减去从表面到等于片材厚度的八分之一的横截面的平均维氏硬度所获得的硬度差的厚度为板厚的四分之八的深度为10点以上和/或最大维氏硬度差为20点以上。

35. 发明申请

US20120255656A1 STEEL SHEET FOR CAN HAVING EXCELLENT SURFACE ROUGHENING RESISTANCE AND MANUFACTURING METHOD THEREOF 有权
标题翻译：具有优异表面粗糙度电阻的钢板及其制造方法
公开(公告)号：US20120255656A1
公开(公告)日：2012-10-11
申请号：US13504844
申请日：2010-10-26
申请人： Yusuke Nakagawa , Masaki Tada , Katsumi Kojima , Hiroki Iwasa
发明人： Yusuke Nakagawa , Masaki Tada , Katsumi Kojima , Hiroki Iwasa
IPC分类号： C21D9/46 , C22C38/04 , C22C38/02 , C22C38/12 , C22C38/06
CPC分类号： C21D8/0473 , C21D8/0405 , C21D8/0463 , C21D9/48 , C21D2211/005 , C21D2221/10 , C22C38/001 , C22C38/004 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/12
摘要： Provided is a steel sheet having excellent surface roughening resistance and a manufacturing method thereof. The steel sheet for cans contains 0.0040 to 0.01% C and 0.02 to 0.12% Nb. An average ferrite grain size in a cross section in the rolling direction in a region ranging from a surface layer of the steel sheet to a position ¼ of a sheet thickness away from the surface layer of the steel sheet is set to 7 μm or more and 10 μm or less, and the average ferrite grain size in a cross section in the rolling direction in a region ranging from the position ¼ of a sheet thickness away from the surface layer of the steel sheet to a sheet thickness center portion of the steel sheet is set to 15 μm or less. The average ferrite grain size in the cross section in the rolling direction in the region ranging from the surface layer of the steel sheet to the position ¼ of a sheet thickness away from the surface layer of the steel sheet is set smaller than the average ferrite grain size in the cross section in the rolling direction in a region ranging from the position ¼ sheet thickness away from the surface layer of the steel sheet to the sheet thickness center portion of the steel sheet. The steel sheet for cans is obtained by cooling a steel sheet at 50 to 100° C./s within 1 second after final finish rolling, is wound at 500° C. to 600° C., is subsequently subjected to pickling treatment, is subjected to cold rolling at a reduction rate of 90% or more, and is subjected to continuous annealing at a temperature of equal to more than a recrystallization temperature to 800° C. or below.
摘要翻译：本发明提供一种表面粗糙度优异的钢板及其制造方法。罐用钢板含有0.0040〜0.01％的C和0.02〜0.12％的Nb。在从钢板的表面层到远离钢板的表面层的片材厚度的1/4的区域中，轧制方向的横截面的平均铁素体晶粒尺寸设定为7μm以上，在从钢板表层的片材厚度的位置¼到钢板的板厚中心部分的范围内的轧制方向的截面的平均铁素体晶粒尺寸为10μm以下，设定为15μm以下。在从钢板的表面层到远离钢板的表面层的板厚的1/4的区域中，轧制方向的横截面的平均铁素体晶粒尺寸被设定为小于平均铁素体晶粒在从钢板的表面层到钢板的厚度中心部分的距离为1/4片材的区域中，在轧制方向的横截面中的尺寸。用于罐头的钢板是通过在最终精轧后1秒内将50〜100℃/秒的钢板冷却，在500℃〜600℃下卷绕，然后进行酸洗处理，以90％以上的还原率进行冷轧，在等于大于再结晶温度的温度下进行连续退火至800℃以下。

36. 发明申请

US20120000340A1 METHOD FOR MANUFACTURING EASY OPEN END 有权
标题翻译：制造轻松开放的方法
公开(公告)号：US20120000340A1
公开(公告)日：2012-01-05
申请号：US13131150
申请日：2009-11-26
申请人： Katsumi Kojima , Hiroshi Kubo , Yoichiro Yamanaka , Masaki Tada , Hiroki Iwasa
发明人： Katsumi Kojima , Hiroshi Kubo , Yoichiro Yamanaka , Masaki Tada , Hiroki Iwasa
IPC分类号： B26D3/08
CPC分类号： B21D51/443 , B21D51/383 , B65D17/4011 , Y10T83/0341
摘要： A method of manufacturing an easy open end includes the steps of using a laminated steel sheet with resin films formed on both surfaces of the laminated steel sheet, and forming a panel structure and a score. A score die used for forming the score includes a scoring edge having a cross section in which a tip is a curve and two sides with the tip interposed therebetween are tangent to the curve. The tip is the curve having a curvature radius ranging from 0.2 to 0.4 mm, and the two sides have elevation angles θ in a range of 0.3≦tan θ≦1.0 to an end surface. The panel structure is formed by a motion that is synchronous with a motion in which the score die is pressed to a surface of the laminated steel sheet during the formation of the score.
摘要翻译：制造易开放端的方法包括以下步骤：在层压钢板的两个表面上使用具有树脂膜的层压钢板，并形成板结构和刻痕。用于形成分数的分数模具包括具有截面的刻痕边缘，其中尖端是曲线，并且具有插入其间的尖端的两侧与曲线相切。尖端是曲率半径范围为0.2至0.4mm的曲线，并且两侧具有仰角和角度; 在0.3＆nlE; tan＆amp; tt;＆nlE; 1.0的范围内到一个端面。面板结构通过与在分数形成期间将分数模压到层压钢板的表面的运动同步的运动形成。

37. 发明申请

US20110188672A1 ACOUSTIC REPRODUCTION DEVICE 审中-公开
标题翻译：声音再现设备
公开(公告)号：US20110188672A1
公开(公告)日：2011-08-04
申请号：US13058060
申请日：2009-10-02
申请人： Masaki Tada , Katsu Takeda , Masashi Minakuchi , Fumiyasu Konno
发明人： Masaki Tada , Katsu Takeda , Masashi Minakuchi , Fumiyasu Konno
IPC分类号： H03G5/00
CPC分类号： H04R17/00
摘要： A sound reproduction apparatus reproduces a sound wave at a listening position. The sound reproduction apparatus includes a compensation processing unit for compensating an audible band signal having an audible band frequency, a carrier signal oscillator for generating a carrier signal, a modulator for outputting a modulated signal obtained by modulating the carrier signal based on the audible band signal compensated by the compensation processing unit, and a sound emission unit for outputting a sound wave depending on the modulated signal output from the modulator. The compensation processing unit compensates the audible band signal based on a distance from the sound emission unit to the listening position. This sound reproduction apparatus can reproduce the original audible band signal with a high fidelity regardless of the listening position.
摘要翻译：声音再现装置在收听位置再现声波。声音再现装置包括用于补偿具有可听频带频率的可听频带信号的补偿处理单元，用于产生载波信号的载波信号振荡器，用于输出基于可听频带信号调制载波信号而获得的调制信号的调制器由补偿处理单元补偿，以及声音发射单元，用于根据从调制器输出的调制信号输出声波。补偿处理单元基于从声音发射单元到收听位置的距离补偿可听频带信号。这种声音再现装置可以以高保真度再现原始可听频带信号，而不管收听位置如何。

38. 发明授权

US09506131B2 Steel sheet for aerosol can bottom having high pressure resistance and excellent workability and method for producing same 有权
标题翻译：用于气溶胶罐底的钢板具有高耐压性和优异的可加工性及其制造方法
公开(公告)号：US09506131B2
公开(公告)日：2016-11-29
申请号：US14005126
申请日：2012-03-15
申请人： Katsumi Kojima , Takumi Tanaka , Mikito Suto , Masaki Tada , Yoichi Tobiyama
发明人： Katsumi Kojima , Takumi Tanaka , Mikito Suto , Masaki Tada , Yoichi Tobiyama
IPC分类号： C22C38/02 , C22C38/04 , C22C38/06 , C21D8/04 , C21D8/02 , C22C38/08 , C22C38/00 , B65D83/38 , C21D8/00 , C22C1/02
CPC分类号： C22C38/08 , B65D83/38 , C21D8/005 , C21D8/0205 , C21D8/021 , C21D8/0226 , C21D8/0436 , C21D8/0442 , C21D8/0473 , C21D2211/004 , C21D2211/005 , C22C1/02 , C22C38/001 , C22C38/02 , C22C38/04 , C22C38/06
摘要： A steel sheet containing C: 0.02% or more and 0.10% or less, Si: 0.01% or more and 0.5% or less, P: 0.001% or more and 0.100% or less, S: 0.001% or more and 0.020% or less, N: 0.007% or more and 0.025% or less, Al: 0.01% or more and {−4.2×N (%)+0.11}% or less, Mnf: 0.10% or more and less than 0.30% where Mnf is defined by equation Mnf=Mn−1.71×S, and the balance being Fe and inevitable impurities, in which the steel sheet has a thickness of 0.35 (mm) or less, the product of the lower yield point (N/mm2) of the steel sheet and the thickness (mm) is 160 (N/mm) or less, and the product of the upper yield point (N/mm2) of the steel sheet is 52.0 (N) or more.
摘要翻译：含有C：0.02％以上且0.10％以下，Si：0.01％以上且0.5％以下，P：0.001％以上且0.100％以下的钢板，S：0.001％以上且0.020％以下，或更少，N：0.007％以上且0.025％以下，Al：0.01％以上，{-4.2×N（％）+ 0.11}％以下，Mnf：0.10％以上且小于0.30％，Mnf为由Mnf = Mn-1.71×S等式定义，余量为Fe和不可避免的杂质，其中钢板的厚度为0.35（mm）以下，则屈服点的低屈服点（N / mm2）的乘积钢板，厚度（mm）为160（N / mm）以下，钢板的上屈服点（N / mm2）的乘积为52.0（N）以上。

39. 发明授权

US09100755B2 Sound reproducing apparatus for sound reproduction using an ultrasonic transducer via mode-coupled vibration 有权
标题翻译：用于通过模式耦合振动使用超声波换能器进行声音再现的声音再现装置
公开(公告)号：US09100755B2
公开(公告)日：2015-08-04
申请号：US13061762
申请日：2009-09-17
申请人： Katsu Takeda , Masaki Tada , Masashi Minakuchi , Fumiyasu Konno
发明人： Katsu Takeda , Masaki Tada , Masashi Minakuchi , Fumiyasu Konno
IPC分类号： H04B3/00 , H04R25/00 , H04R17/10
CPC分类号： H04R17/10 , H04R2217/03
摘要： In a sound reproducing apparatus, part of a frequency band where mode-coupled vibration can be excited is regarded as a carrier frequency. A frequency of mode coupling, with a low rate of change in vibration displacement with respect to the frequency, is regarded as a carrier signal so that a signal in an audible band which is outputted from an audible band signal source can be demodulated and reproduced with stable sound pressure in a broad frequency band.
摘要翻译：在声音再现装置中，可以激励模式耦合振动的频带的一部分被认为是载波频率。将振动位移相对于频率的低变化率的模式耦合的频率视为载波信号，使得从可听频带信号源输出的可听频带中的信号可以被解调和再现，在宽频带内稳定的声压。

40. 发明授权

US08964273B2 Optical reflection element 有权
标题翻译：光反射元件
公开(公告)号：US08964273B2
公开(公告)日：2015-02-24
申请号：US13698327
申请日：2011-06-21
申请人： Toshiaki Horie , Shinsuke Nakazono , Soichiro Hiraoka , Yuta Yamamoto , Kazuki Komaki , Masaki Tada , Kiyomi Furukawa
发明人： Toshiaki Horie , Shinsuke Nakazono , Soichiro Hiraoka , Shigeo Furukawa , Yuta Yamamoto , Kazuki Komaki , Masaki Tada
IPC分类号： G02B26/08 , G02B7/182 , B81B3/00
CPC分类号： G02B26/101 , B81B3/0045 , B81B2201/042 , B81B2203/0163 , G02B7/1821 , G02B26/0833 , G02B26/0858 , G02B26/105
摘要： An optical reflection element according to the present invention includes a fixed frame, a pair of first oscillation parts, a movable frame, a pair of second oscillation parts, and a mirror part. One-side ends of the first oscillation parts are connected to the inside of the fixed frame. The movable frame is connected to and held by the other-side ends of the pair of first oscillation parts to be pivotable. One-side ends of the pair of second oscillation parts are connected to the inside of the movable frame and the pair of second oscillation parts are disposed to be substantially perpendicular to the pair of first oscillation parts. The mirror part is connected to and held by the other-side ends of the pair of second oscillation parts to be pivotable. The second oscillation parts have a meandering shape in which a plurality of straight portions and a plurality of folded portions are formed, and a stepped structure portion is provided in part of the folded portion.
摘要翻译：根据本发明的光反射元件包括固定框架，一对第一振动部件，可动框架，一对第二振荡部件和反射镜部件。第一振动部分的一端连接到固定框架的内部。可移动框架连接到一对第一振动部件的另一侧端部并由其保持以可枢转。一对第二振荡部的一端连接到可动框架的内侧，并且一对第二振荡部被配置为大致垂直于该对第一振动部。镜部分连接到一对第二振动部件的另一侧端部并由其保持以可枢转。第二振动部分具有弯曲形状，其中形成多个直线部分和多个折叠部分，并且在折叠部分的一部分中设置阶梯状结构部分。

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