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1.发明授权Method and apparatus for evaluating dielectrophoretic intensity of microparticle 失效评估微粒介质电泳强度的方法和装置公开(公告)号：US08313628B2
公开(公告)日：2012-11-20
申请号：US12374048
申请日：2006-07-19
Applicant: Yoshio Tsunazawa , Yukihisa Wada , Naoji Moriya , Kenji Takubo , Shinichiro Totoki , Haruo Shimaoka
Inventor： Yoshio Tsunazawa , Yukihisa Wada , Naoji Moriya , Kenji Takubo , Shinichiro Totoki , Haruo Shimaoka
IPC: B03C5/02
CPC classification number: G01N21/4788 , B03C5/005 , B03C5/026 , G01N2015/0003 , G01N2015/0038
Abstract: A distribution of AC electric field regularly arranged in a cell is formed while storing a sample having particles dispersed in a medium in the cell, whereby the particles are dielectrically migrated in the medium to generate a diffraction grating by density distribution of the particles. Diffracted light generated by irradiating the diffraction grating by density distribution with measuring light is detected, and evaluation of dielectrophoretic intensities of the particles and/or the medium is performed from the detection result. According to this method, evaluation of dielectrophoretic characteristics can be performed without adhering a phosphor to particles, and since even a particle small in size can achieve a detection level by collecting a number of such particles to form a diffraction grating, dielectric characteristics of microparticles of several nanometers in diameter can be thus quantitatively measured with high sensitivity.
Abstract translation: 形成规则排列在电池中的AC电场的分布，同时将具有分散在介质中的粒子的样品储存在电池中，由此在介质中介电迁移，从而通过颗粒的密度分布产生衍射光栅。 检测通过用测量光通过密度分布照射衍射光栅而产生的衍射光，并根据检测结果评估颗粒和/或介质的介电电泳强度。 根据该方法，可以在不将荧光体附着于粒子的情况下进行介电电泳特性的评价，并且，即使通过收集多个这样的粒子来形成衍射光栅，尺寸小的粒子也能够达到检测水平，所以微粒的介电特性 因此可以高灵敏度定量测量直径几纳米。
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2.发明申请METHOD AND APPARATUS FOR EVALUATING DIELECTROPHORETIC INTENSITY OF MICROPARTICLE 失效评估微电极的电磁强度的方法和装置公开(公告)号：US20100012496A1
公开(公告)日：2010-01-21
申请号：US12374048
申请日：2006-07-19
Applicant: Yoshio Tsunazawa , Yukihisa Wada , Naoji Moriya , Kenji Takubo , Shinichiro Totoki , Haruo Shimaoka
Inventor： Yoshio Tsunazawa , Yukihisa Wada , Naoji Moriya , Kenji Takubo , Shinichiro Totoki , Haruo Shimaoka
CPC classification number: G01N21/4788 , B03C5/005 , B03C5/026 , G01N2015/0003 , G01N2015/0038
Abstract: A distribution of AC electric field regularly arranged in a cell is formed while storing a sample having particles dispersed in a medium in the cell, whereby the particles are dielectrically migrated in the medium to generate a diffraction grating by density distribution of the particles. Diffracted light generated by irradiating the diffraction grating by density distribution with measuring light is detected, and evaluation of dielectrophoretic intensities of the particles and/or the medium is performed from the detection result. According to this method, evaluation of dielectrophoretic characteristics can be performed without adhering a phosphor to particles, and since even a particle small in size can achieve a detection level by collecting a number of such particles to form a diffraction grating, dielectric characteristics of microparticles of several nanometers in diameter can be thus quantitatively measured with high sensitivity.
Abstract translation: 形成规则排列在电池中的AC电场的分布，同时将具有分散在介质中的粒子的样品储存在电池中，由此在介质中介电迁移，从而通过颗粒的密度分布产生衍射光栅。 检测通过用测量光通过密度分布照射衍射光栅而产生的衍射光，并根据检测结果评估颗粒和/或介质的介电电泳强度。 根据该方法，可以在不将荧光体附着于粒子的情况下进行介电电泳特性的评价，并且，即使通过收集多个这样的粒子来形成衍射光栅，尺寸小的粒子也能够达到检测水平，所以微粒的介电特性 因此可以高灵敏度定量测量直径几纳米。
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公开(公告)号：US07544320B2
公开(公告)日：2009-06-09
申请号：US10522011
申请日：2003-07-09
Applicant: Yumi Toda , Yoshinori Yamamoto , Yukihisa Wada
Inventor： Yumi Toda , Yoshinori Yamamoto , Yukihisa Wada
IPC: B29C65/00
CPC classification number: B01D39/2037 , C04B35/195 , C04B35/565 , C04B35/62655 , C04B35/63 , C04B35/634 , C04B35/63416 , C04B35/6365 , C04B35/638 , C04B38/00 , C04B38/0006 , C04B2235/3826 , C04B2235/428 , C04B2235/6021 , C04B2235/668 , C04B2235/728 , C04B2235/80 , C04B38/0645 , C04B38/067 , C04B38/0655 , C04B35/64
Abstract: There is disclosed a method of manufacturing a porous ceramic structure, comprising the steps of: preparing a formed structure using a ceramic material containing a pore former and a binder; and drying and firing the formed structure, wherein the process of firing the formed structure comprises the steps of: holding a firing atmosphere temperature in a temperature range of −50 to +10° C. with respect to a combustion start temperature of the binder from the time when the temperature reaches the combustion start temperature of the binder contained in the porous ceramic structure to be fired to the time when the binder is burnt out. According to this method, ceramic structures having not only a low porosity but also a high porosity can be manufactured without generating any crack during the firing.
Abstract translation: 公开了一种制造多孔陶瓷结构体的方法，包括以下步骤：使用含有成孔剂和粘合剂的陶瓷材料制备成形结构; 并且对所形成的结构进行干燥和烧制，其中烧制所形成的结构的工艺包括以下步骤：将烧结气氛温度保持在-50至+ 10℃的温度范围内，相对于粘合剂的燃烧开始温度 当温度达到要烧制的多孔陶瓷结构体中所含的粘合剂的燃烧开始温度到粘合剂被燃烧时的时间。 根据该方法，可以制造不仅具有低孔隙率，而且高孔隙率的陶瓷结构，而不会在烧制期间产生任何裂纹。
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公开(公告)号：US20080115383A1
公开(公告)日：2008-05-22
申请号：US12007666
申请日：2008-01-14
Applicant: Masayuki Nate , Makoto Osamura , Takahisa Kaneko , Yukihisa Wada
Inventor： Masayuki Nate , Makoto Osamura , Takahisa Kaneko , Yukihisa Wada
IPC: F26B5/04
CPC classification number: C04B35/6365 , B28B3/269 , B28B11/243 , B28B11/248 , C04B35/565 , C04B35/62655 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B2235/428 , C04B2235/6021 , C04B2235/728 , C04B2235/80 , C04B2235/9638 , F27D5/00 , C04B40/02 , C04B40/0218
Abstract: A method of drying a honeycomb formed body comprising an outer wall, partition walls disposed inside the outer wall, and cells surrounded by the partition walls and extending in an axial direction of the honeycomb formed body. The method of drying a honeycomb formed body comprises a drying step of starting to dry in a state of covering at least a part of the outer wall with a guide covering the outer wall so as not to come into contact with the outer wall. Alternatively, the method of drying a honeycomb formed body comprises a drying step of drying in a state of covering at least a part of the outer wall with a guide that covers the outer wall so as to come into contact with the outer wall, wherein in the drying step the pressure applied to the outer wall by the guide at the contact portion is less than 0.2 MPa.
Abstract translation: 蜂窝成形体的干燥方法，其包括外壁，设置在外壁内的隔壁，以及被隔壁围绕并沿蜂窝成形体的轴向延伸的孔。 干燥蜂窝成形体的方法包括以覆盖外壁的引导件覆盖外壁的至少一部分的状态开始干燥的干燥步骤，以便不与外壁接触。 或者，干燥蜂窝成形体的方法包括干燥步骤，其以覆盖外壁的引导件覆盖外壁的至少一部分的状态进行干燥以与外壁接触，其中在 通过导向件在接触部分施加到外壁的压力的干燥步骤小于0.2MPa。
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公开(公告)号：US07267127B2
公开(公告)日：2007-09-11
申请号：US11222749
申请日：2005-09-12
Applicant: Masayuki Watanabe , Yukihisa Wada
Inventor： Masayuki Watanabe , Yukihisa Wada
IPC: B08B6/00 , H01L21/302
CPC classification number: H01L21/02071 , H01L21/0206 , H01L21/31122 , H01L21/32136 , H01L28/40
Abstract: A method for manufacturing an electronic device comprising the steps of: dry-etching a Ti-containing metal film formed on a substrate with a gas containing fluorine; and treating the substrate with a chemical solution containing fluorine ions after the dry etching step.
Abstract translation: 一种电子器件的制造方法，包括以下步骤：用含有氟的气体对形成在基板上的含Ti金属膜进行干法蚀刻; 以及在干蚀刻步骤之后用含有氟离子的化学溶液处理该衬底。
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Patent Agency Ranking
6.发明申请公开(公告)号：US20070181163A1
公开(公告)日：2007-08-09
申请号：US11583847
申请日：2006-10-20
Applicant: Yukihisa Wada , Masayuki Watanabe , Kazuhide Saito
Inventor： Yukihisa Wada , Masayuki Watanabe , Kazuhide Saito
CPC classification number: H01L21/67051 , H01L21/0206 , H01L21/31111
Abstract: Electronic device cleaning equipment includes a cleaning stage having a processing face on which a substrate having an obverse face at which an electronic device is formed is to be placed, a vapor supply nozzle for supplying vapor to the obverse face of the substrate, and chemical solution supply means for supplying a chemical solution to the obverse face of the substrate. Accordingly, static electricity present on the obverse face of the substrate is diselectrified.
Abstract translation: 电子设备清洁设备包括：清洁台，其具有处理面，在其上放置有形成电子器件的正面的基板，用于向基板的正面供应蒸气的蒸气供给喷嘴，以及化学溶液 用于将化学溶液供给到基板的正面的供给装置。 因此，存在于基板的正面的静电变得不均匀。
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公开(公告)号：US20050221014A1
公开(公告)日：2005-10-06
申请号：US10514839
申请日：2003-06-26
Applicant: Masayuki Nate , Takahisa Kaneko , Yukihisa Wada
Inventor： Masayuki Nate , Takahisa Kaneko , Yukihisa Wada
CPC classification number: B01D46/2418 , B01D46/0001 , B01D46/2466 , B01D46/2474 , B01D53/885 , B01D2046/2477 , B01D2046/2481 , B01D2046/2488 , B01D2046/2496 , B28B11/006 , C04B38/0012 , C04B35/195
Abstract: A method of producing a honeycomb structure of the present invention includes the steps of: forming plugged portions 2 by dipping an end face of a honeycomb structure 1 in slurry 8 in a container 9, and pressing the honeycomb structure against an inner bottom surface of the container 9 to force the slurry 8 into at least some of the cells 8; and bringing out the honeycomb structure 1 from the container 9 to obtain the honeycomb structure 1 having at least some of the cells 3 being plugged. An air layer 10 is formed between the plugged portions 2 and the inner bottom surface of the container 9 to separate them from each other in advance of bringing out the honeycomb structure 1 having plugged portions 2 from the container 9.
Abstract translation: 本发明的蜂窝结构体的制造方法包括以下步骤：通过将蜂窝结构体1的端面浸渍在容器9中而形成堵塞部2，并将蜂窝结构体压靠在容器9的内底面 容器9迫使浆料8进入至少一些电池8; 从容器9中取出蜂窝结构体1，得到至少一部分电池3被堵塞的蜂窝结构体1。 在堵塞部分2和容器9的内底表面之间形成空气层10，以便在从容器9中取出具有堵塞部分2的蜂窝结构体1之前彼此分离。
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公开(公告)号：US06664196B1
公开(公告)日：2003-12-16
申请号：US09526174
申请日：2000-03-15
Applicant: Yukihisa Wada , Michikazu Matsumoto
Inventor： Yukihisa Wada , Michikazu Matsumoto
IPC: H01L21302
CPC classification number: H01L21/02071 , H01L21/823828
Abstract: An electronic device having a component containing a refractory metal such as tungsten is cleaned by using a cleaning solution composed of an acidic solution which does not substantially contain aqueous hydrogen peroxide or an alkaline solution which does not substantially contain aqueous hydrogen peroxide.
Abstract translation: 通过使用由基本上不含有过氧化氢水溶液的酸性溶液或基本上不含有过氧化氢水溶液的碱性溶液构成的清洗液，清洗具有含钨等难熔金属的成分的电子设备。
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公开(公告)号：US5316710A
公开(公告)日：1994-05-31
申请号：US947468
申请日：1992-09-21
Applicant: Yuji Tasaki , Yukihisa Wada
Inventor： Yuji Tasaki , Yukihisa Wada
CPC classification number: F27D1/0023 , C04B35/64 , F27D5/00 , F27B9/3011 , F27D3/123
Abstract: A process for producing a ceramic honeycomb structural body, comprises the steps of placing a green ceramic honeycomb structural body on a ceramic plate, and then firing the green ceramic honeycomb structural body. The green ceramic honeycomb structural body is placed on the ceramic plate in the state that a cell-opened end face contacts the ceramic plate. The ceramic plate is composed mainly of heat-resistive inorganic fibers, and has a bulk density of not less than 1.00 g/cm.sup.3.
Abstract translation: 一种陶瓷蜂窝结构体的制造方法，其特征在于，将陶瓷蜂窝结构体放置在陶瓷板上，然后烧成绿色陶瓷蜂窝结构体。 绿色陶瓷蜂窝结构体在电池开口端面与陶瓷板接触的状态下放置在陶瓷板上。 陶瓷板主要由耐热性无机纤维组成，堆积密度不低于1.00g / cm3。
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公开(公告)号：US5262102A
公开(公告)日：1993-11-16
申请号：US947926
申请日：1992-09-21
Applicant: Yukihisa Wada
Inventor： Yukihisa Wada
CPC classification number: B01J21/14 , C04B35/195 , C04B35/64
Abstract: A ceramic honeycomb structural body-firing process includes the steps of: formulating a raw material from talc, kaolin and other cordierite-forming materials to give cordierite having a chemical composition of SiO.sub.2 : 42-56% by weight, Al.sub.2 O.sub.3 : 30-45% by weight and MgO: 12-16% by weight as a main component and a crystalline phase mainly composed of cordierite, shaping a honeycomb structural body from the resulting mixture by extrusion, and firing the honeycomb structural body. In the firing step, a heating rate in a temperature range in which the honeycomb structural body is thermally shrunk is set at not less than 20.degree. C./hr but not more than 60.degree. C./hr, the heating rate in a temperature range in which the solid phase reaction of the honeycomb structure body proceeds is set at not less than 80.degree. C./hr but not more than 130.degree. C./hr, and the heating rate in a temperature range in which the liquid phase reaction of the honeycomb structural body proceeds is set at not less than 20.degree. C./hr but not more than 60.degree. C./hr.
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