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    • 2. 发明授权
    • Scanning electron microscope
    • 扫描电子显微镜
    • US09029766B2
    • 2015-05-12
    • US14241121
    • 2012-05-28
    • Hideo MorishitaTakashi OhshimaMichio HatanoSukehiro Ito
    • Hideo MorishitaTakashi OhshimaMichio HatanoSukehiro Ito
    • H01J37/244H01J37/28H01J37/04
    • H01J37/28H01J37/04H01J37/244H01J2237/2443H01J2237/2444H01J2237/24475H01J2237/2448H01J2237/2804H01J2237/2806
    • To provide a low acceleration scanning electron microscope that can discriminate and detect reflected electrons and secondary electrons even with a low probe current, this scanning electron microscope is provided with an electron gun (29), an aperture (26), a sample table (3), an electron optical system (4-1) for making an electron beam (31) converge on a sample (2), a deflection means (10), a secondary electron detector (8), a reflected electron detector (9), and a cylindrical electron transport means (5) in a position between the electron gun (29) and sample (2). The reflected electron detector (9) is provided within the electron transport means (5) and on a side further away from the electron gun (29) than the secondary electron detector (8) and the deflection means (10). The reception surface (9-1) of the reflected electron detector (9) is electrically wired so as to have the same potential as the electron transport means (5).
    • 为了提供即使在低探针电流下能够区分和检测反射电子和二次电子的低加速度扫描电子显微镜,该扫描电子显微镜设置有电子枪(29),孔(26),样品台(3 ),用于使电子束(31)会聚在样品(2)上的电子光学系统(4-1),偏转装置(10),二次电子检测器(8),反射电子检测器(9) 以及在电子枪(29)和样品(2)之间的位置的圆柱形电子传输装置(5)。 反射电子检测器(9)设置在电子传输装置(5)内并且比二次电子检测器(8)和偏转装置(10)更远离电子枪(29)的一侧。 反射电子检测器(9)的接收表面(9-1)被电连接以具有与电子传输装置(5)相同的电位。
    • 3. 发明授权
    • Airbag
    • 安全气囊
    • US08651513B2
    • 2014-02-18
    • US13579803
    • 2011-02-02
    • Masakazu OkamotoAkifumi HanawaTakashi Ohshima
    • Masakazu OkamotoAkifumi HanawaTakashi Ohshima
    • B60R21/20B60R21/206
    • B60R21/2171B60R21/206B60R21/2346B60R21/237
    • An airbag having a cushion part defining an insertion hole that is positioned between first and second sewing lines provided to a base fabric and that is provided for the insertion of the inflator from an outside to an inside. A diffuser positioned within the cushion part and in which the inflator is inserted from the insertion hole. The diffuser has a tubular portion with a portion formed by folding layers of fabrics and being sewn to the base fabric along the first sewing line. The diffuser fabric of the tubular portion on a side adjacent to the base fabric being additionally sewn to the base fabric along a second sewing line. The diffuser includes a guide member 1 that extends and covers the insertion hole with a surface that continues from an inner surface of the diffuser. The guide member being sewn to the base fabric along the first sewing line.
    • 一种安全气囊,其具有限定插入孔的缓冲部件,所述插入孔位于设置在基布上的第一和第二缝合线之间,并且设置成用于将充气器从外部插入到内部。 位于缓冲部分内的扩散器,其中充气机从插入孔插入其中。 扩散器具有管状部分,其部分通过折叠织物层而形成,并且沿着第一缝合线缝合到基底织物。 在与基底织物相邻的一侧的管状部分的扩散织物,沿第二缝合线另外缝合到基底织物上。 扩散器包括引导构件1,该引导构件1从扩散器的内表面延伸并覆盖插入孔。 引导构件沿着第一缝合线缝合到基底织物上。
    • 6. 发明授权
    • Condensation reaction by metal catalyst
    • 金属催化剂的缩合反应
    • US07888513B2
    • 2011-02-15
    • US12085988
    • 2006-12-04
    • Kazushi MashimaTakashi OhshimaTakanori IwasakiHironori MaedaKenya Ishida
    • Kazushi MashimaTakashi OhshimaTakanori IwasakiHironori MaedaKenya Ishida
    • C07F15/00C07D263/08C07D263/52
    • C07D263/12B01J31/2226B01J2531/26C07C53/18C07C231/02C07C253/30C07D263/10C07D263/14C07D263/52C07D413/06C07F3/003C07F7/1892C07F9/5022C07K1/088C07K1/10
    • The invention relates to a method for producing an azoline compound represented by the general formula (3): wherein R1 represents an optionally substituted hydrocarbon group, an optionally substituted alkoxy group, an optionally substituted alkoxycarbonyl group, a halogen atom, a substituted amino group, a substituted carbamoyl group or an optionally substituted heterocyclic group; R3, R4, R5 and R6 may be the same or different and each represents a hydrogen atom, an optionally substituted hydrocarbon group, an optionally substituted alkoxy group, an optionally substituted alkoxycarbonyl group, a halogen atom, a substituted amino group, a substituted carbamoyl group or an optionally substituted heterocyclic group; two arbitrary groups selected from R3, R4, R5 and R6 may bond to each other to form a ring; and Z1 represents an oxygen atom, a sulfur atom or a selenium atom; comprising reacting a carboxylic acid or a carboxylic acid derivative represented by the general formula (1): R1CO2R2  (1) wherein R1 is as defined above; R2 represents a hydrogen atom, an optionally substituted alkyl group or an optionally substituted aryl group; and R1 and R2 may bond to each other to form a ring; with an aminochalcogenide represented by the general formula (2): wherein R3, R4, R5, R6 and Z1 are as defined above; in the presence of a compound containing a group 12 metal element in the periodic table.
    • 本发明涉及一种制备由通式(3)表示的唑啉化合物的方法:其中R1表示任选取代的烃基,任选取代的烷氧基,任选取代的烷氧基羰基,卤素原子,取代的氨基, 取代的氨基甲酰基或任选取代的杂环基; R3,R4,R5和R6可以相同或不同,各自表示氢原子,任选取代的烃基,任选取代的烷氧基,任选取代的烷氧基羰基,卤素原子,取代的氨基,取代的氨基甲酰基 基团或任选取代的杂环基团; 选自R3,R4,R5和R6中的两个任意基团可以彼此键合形成环; Z1表示氧原子,硫原子或硒原子; 包括使由通式(1)表示的羧酸或羧酸衍生物:R1CO2R2(1)其中R1如上定义; R2表示氢原子,任选取代的烷基或任选取代的芳基; 并且R 1和R 2可以彼此键合形成环; 与通式(2)表示的氨基硫族化物:其中R3,R4,R5,R6和Z1如上定义; 在含有元素周期表中第12族金属元素的化合物存在下进行。
    • 8. 发明授权
    • Charged particle beam system and method for evacuation of the system
    • 带电粒子束系统和排气系统的方法
    • US07781743B2
    • 2010-08-24
    • US12127030
    • 2008-05-27
    • Souichi KatagiriTakashi Ohshima
    • Souichi KatagiriTakashi Ohshima
    • F04B37/02F04B37/14H01J37/301
    • H01J37/28H01J37/18H01J37/3056H01J2237/182H01J2237/1825
    • The present invention provides a charged particle beam system which can perform evacuation on an electron gun chamber or an ion-gun chamber having a non-evaporable getter pump in a short time and can maintain the ultra-high vacuum for a long time, and a technology of evacuation therefor. Provided is a charged particle beam system equipped with a charged particle optics which makes the charged particle beam emitted from a charged particle source incident on a sample and means of evacuation for evacuating the charged particle optics, characterized in that the evaporation means has: a vacuum vessel with a charged particle source disposed in the vessel; a non-evaporable getter pump which connects with the vacuum vessel through a vacuum pipe and evacuates the interior of the vacuum vessel as a subsidiary vacuum pump; a valve interposed in the vacuum pipe connecting between the vacuum vessel and the non-evaporable getter pump; a rough pumping port which is provided closer to the non-evaporable getter pump than the valve and performs rough pumping; an open and shut valve for opening and shutting the rough pumping port; and a main vacuum pump which is provided closer to the vacuum vessel than the valve and evacuates the interior of the vacuum vessel.
    • 本发明提供了一种带电粒子束系统,其能够在短时间内在具有不可蒸发的吸气泵的电子枪室或离子枪室上进行排气并且能够长时间保持超高真空, 撤离技术。 提供了一种装有带电粒子光学器件的带电粒子束系统,其使从入射到样品上的带电粒子源发射的带电粒子束和抽空装置用于抽空带电粒子光学器件,其特征在于,蒸发装置具有:真空 具有设置在容器中的带电粒子源的容器; 一个不可蒸发的吸气泵,通过一个真空管与真空容器相连,抽真空真空容器的内部作为辅助真空泵; 插入在真空容器和不可蒸发的吸气剂泵之间的真空管中的阀; 一个粗略的抽气口,比阀门更靠近不可蒸发的吸气泵,进行粗抽; 用于打开和关闭粗抽泵口的打开和关闭阀; 以及主真空泵,其设置成比阀更靠近真空容器并排空真空容器的内部。