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11. 发明授权

US06228651B1 Preparation of analytical samples, analysis of impurities, preparation of highly purified phosphoric acid and production of semiconductor devices 有权
标题翻译：制备分析样品，分析杂质，制备高纯度磷酸和生产半导体器件
公开(公告)号：US06228651B1
公开(公告)日：2001-05-08
申请号：US09223279
申请日：1998-12-30
申请人： Hiroyuki Fukuda , Takashi Nakanishi , Mitsuru Hirose
发明人： Hiroyuki Fukuda , Takashi Nakanishi , Mitsuru Hirose
IPC分类号： G01N3320
CPC分类号： C01B25/234 , H01L21/31111 , Y10S438/904 , Y10S438/953 , Y10T436/15 , Y10T436/25 , Y10T436/25375 , Y10T436/255
摘要： A process for the preparation of an analytical sample characterized by depositing and separating solely the impurity to be analyzed from phosphoric acid; a process for analysis of the impurity characterized by depositing and separating solely the impurity from phosphoric acid and applying the separated material to analysis; a process for preparation of high grade phosphoric acid characterized by depositing and separating solely the impurity from phosphoric acid to be purified; a process for the fabrication of a semiconductor device characterized by using phosphoric acid, the impurity content of which is not more than 10−3 Bq/mL, defined by the concentration of a contained radioactive element selected from the group consisting of Pb, Bi and Po, as a processing solution.
摘要翻译：一种用于制备分析样品的方法，其特征在于仅从磷酸中分离和分离待分析的杂质; 一种用于分析杂质的方法，其特征在于仅将杂质从磷酸沉积和分离，并将分离的材料应用于分析; 一种制备高级磷酸的方法，其特征在于仅将杂质从需要纯化的磷酸中沉淀和分离; 一种用于制造半导体器件的方法，其特征在于使用杂质含量不超过10-3Bq / mL的磷酸，其由选自Pb，Bi和宝，作为处理方案。

12. 发明授权

US06158679A Orifice for pressure type flow rate control unit and process for manufacturing orifice 有权
标题翻译：用于压力式流量控制单元的孔口和用于制造孔口的工艺
公开(公告)号：US06158679A
公开(公告)日：2000-12-12
申请号：US284372
申请日：1999-06-16
申请人： Tadahiro Ohmi , Tetu Kagazume , Kazuhiko Sugiyama , Osamu Fukada , Susumu Ozawa , Yoshihiro Satou , Ryousuke Dohi , Tomio Uno , Kouji Nishino , Hiroyuki Fukuda , Nobukazu Ikeda , Michio Yamaji
发明人： Tadahiro Ohmi , Tetu Kagazume , Kazuhiko Sugiyama , Osamu Fukada , Susumu Ozawa , Yoshihiro Satou , Ryousuke Dohi , Tomio Uno , Kouji Nishino , Hiroyuki Fukuda , Nobukazu Ikeda , Michio Yamaji
IPC分类号： G01F1/40 , G05D7/01 , A62C31/02
CPC分类号： G01F1/40 , G05D7/0186
摘要： An orifice for a pressure-type flow rate controller, which can be produced by a simple method at a low cost, that provides a linearity--between the pressure P1 on the upstream side of the orifice and the flow rate--over a wide range of the pressure ratio P2/P1 of the pressure P2 on the downstream side of the orifice to the upstream pressure P1 and that permits adjustment with ease of flow characteristics among a plurality of orifices. The orifice comprises an inlet taper 1 in the shape of a bugle and a short narrowed straight section 2 adjoining the inlet taper 1, both formed by cutting one opening end of a preliminary hole 6 made in an orifice plate D, and further comprises a short inner taper 3 and an enlarged straight section 4 connecting with the taper 3 which are formed by enlarging the preliminary hole 6 at the other opening end, the short inner taper 3 adjoining the narrowed straight section 2 on one side and neighboring the enlarged straight section 4 on the other side.
摘要翻译： PCT No.PCT / JP98 / 03621 Sec。 371日期1999年6月16日第 102（e）1999年6月16日PCT PCT 1998年8月13日PCT公布。出版物WO99 / 09324 日期1999年2月25日，一种用于压力式流量控制器的孔口，其可以通过简单的方法以低成本生产，其在孔口上游侧的压力P1和流量 - 在孔的下游侧的压力P2的压力比P2 / P1的宽范围到上游压力P1，并且允许在多个孔中容易地调节流动特性。孔口包括一个具有插针形状的入口锥形1和邻近入口锥形1的短缩窄直线部分2，两者都是通过切割在孔板D中制成的预备孔6的一个开口端而形成的，还包括一个短内圆锥体3和与锥体3连接的扩大的直线部分4，其通过在另一个开口端扩大预备孔6而形成，短内锥形件3在一侧邻接变窄的直线部分2并且与扩大的直线部分4相邻另一方面。

13. 发明授权

US6130019A Binder carrier 有权
标题翻译：粘合剂载体
公开(公告)号：US6130019A
公开(公告)日：2000-10-10
申请号：US201771
申请日：1998-12-01
申请人： Tomoharu Nishikawa , Makoto Kobayashi , Koichi Takenaka , Hideaki Yasunaga , Hiroyuki Fukuda , Haruhiko Furukawa , Hiroshi Ueki , Yoshitsugu Morita
发明人： Tomoharu Nishikawa , Makoto Kobayashi , Koichi Takenaka , Hideaki Yasunaga , Hiroyuki Fukuda , Haruhiko Furukawa , Hiroshi Ueki , Yoshitsugu Morita
IPC分类号： G03G9/107 , G03G9/113 , G03G9/10
CPC分类号： G03G9/1136 , G03G9/107 , G03G9/1133
摘要： The present invention relates to a binder carrier comprising at least magnetic particles and a binder resin. The binder resin contains a thermoplastic silicone-modified acrylic resin which is a copolymer of a polydiorgano-siloxane macromer having an acrylic functional group and a radical-polymerizable organic monomer.The binder carrier of the present invention a long-life binder carrier which eliminates the possibility of carrier deterioration due to toner components, such as a charge-controlling agent and an after-treatment agent, and which is less liable to deteriorate in its chargeability.
摘要翻译：本发明涉及至少包含磁性颗粒和粘合剂树脂的粘合剂载体。粘合剂树脂含有作为具有丙烯酸官能团的聚二有机 - 硅氧烷大单体与可自由基聚合的有机单体的共聚物的热塑性硅氧烷改性丙烯酸树脂。本发明的粘合剂载体是长寿命粘合剂载体，其消除了诸如电荷控制剂和后处理剂之类的调色剂成分导致的载流子劣化的可能性，并且不易于劣化其带电性。

14. 发明授权

US5981905A System for supervising piping work 失效
公开(公告)号：US5981905A
公开(公告)日：1999-11-09
申请号：US865767
申请日：1997-05-30
申请人： Tadahiro Ohmi , Ryosuke Dohi , Eiji Ideta , Hiroyuki Fukuda , Hiroshi Morokoshi , Nobukazu Ikeda
发明人： Tadahiro Ohmi , Ryosuke Dohi , Eiji Ideta , Hiroyuki Fukuda , Hiroshi Morokoshi , Nobukazu Ikeda
IPC分类号： F16L13/02 , B23K9/095 , B23K31/12 , F16L1/00
CPC分类号： B23K9/0953 , B23K31/12 , B23K2201/06
摘要： A system of the invention for supervising piping work comprises a machine for performing piping work such as welding of pipes or tightening of pipe joints under predetermined conditions, check means for checking whether the piping work has been executed properly based on predetermined values of piping work conditions and actual piping work data, a host computer for accumulating the predetermined values of piping work conditions, the actual piping work data and the result of checking, and communication means for transmitting the predetermined values of piping work conditions, the actual piping work data and the result of checking.

15. 发明授权

US5976750A Electrostatic latent image-developing toner containing specified toner particles and specified external additives 失效
标题翻译：含有特定调色剂颗粒和特定外用添加剂的静电潜像显影调色剂
公开(公告)号：US5976750A
公开(公告)日：1999-11-02
申请号：US14001
申请日：1998-01-27
申请人： Masayuki Hagi , Junichi Tamaoki , Takeshi Arai , Hiroyuki Fukuda
发明人： Masayuki Hagi , Junichi Tamaoki , Takeshi Arai , Hiroyuki Fukuda
IPC分类号： G03G9/08 , G03G9/097
CPC分类号： G03G9/0819 , G03G9/09708
摘要： The present invention provides an electrostatic latent developing toner which comprises:toner particles containing a colorant and a binder resin, the toner particles satisfying the following relation:1.45-0.05 D.sub.50 .ltoreq.D.sub.25 /D.sub.75 .ltoreq.1.75-0.05D.sub.50(1)(in which D.sub.25, D.sub.50 and D.sub.75 denote toner particle sizes such that when the toner particles are integrated from the larger particle side, the volume percentages of toner particles of respective particle sizes are 25%, 50%, and 75% based on the total volume of the toner particles), particle size D.sub.50 being within the range of from 3 to 7 .mu.m; orthe toner particles having a volume-mean particle size of 3 to 7 .mu.m and a shape factor SF1 of 100 to 130 as expressed by the following relation (2):SF1={100 .pi..times.(max length).sup.2 }/{4.times.(area)} (2)(in which, "max length" represents mean value of maximum lengths of projected toner particle images, and "area" represents mean value of projected toner particle areas); andan external additive admixed with the toner particles, the external additive containing hydrophobic inorganic fine particles A having a number-mean particle size of 5 to 70 nm, and inorganic fine particles B having a number-mean particle size of 80 to 800 nm with a 20 number % or less content of particles having a particle size of 1000 nm or more.
摘要翻译：本发明提供了一种静电潜像显影调色剂，其包括：含有着色剂和粘合剂树脂的调色剂颗粒，满足以下关系的调色剂颗粒：1.45-0.05 D50 D25 / D75

16. 发明授权

US5789131A Developer for developing electrostatic latent image 失效
标题翻译：用于显影静电潜像的显影剂
公开(公告)号：US5789131A
公开(公告)日：1998-08-04
申请号：US856602
申请日：1997-05-15
申请人： Yoshihiro Mikuriya , Yoshikazu Nishihara , Hiroyuki Fukuda
发明人： Yoshihiro Mikuriya , Yoshikazu Nishihara , Hiroyuki Fukuda
IPC分类号： G03G9/087 , G03G9/097
CPC分类号： G03G9/08795 , G03G9/09716
摘要： A developer for developing an electrostatic latent image comprising: (a) a positively chargeable toner particle comprising a binder resin which comprises a styrene-type copolymer having an acid value of 1 to 10 KOHmg/g and a colorant; and (b) a hydrophobic silica adhered to the surface of said toner particle, said hydrophobic silica being treated by a hydrophobic property imparting agent and having a pH of 6.5 to 9.0.
摘要翻译：一种用于显影静电潜像的显影剂，包括：（a）包含粘合剂树脂的带正电荷的调色剂颗粒，其包含酸值为1至10KOHmg / g的苯乙烯型共聚物和着色剂; 和（b）粘附到所述调色剂颗粒表面的疏水性二氧化硅，所述疏水性二氧化硅通过疏水性赋予剂处理并具有6.5至9.0的pH。

17. 发明授权

US5625714A Image signal decoding device capable of removing block distortion with simple structure 失效
标题翻译：图像信号解码装置能够以简单的结构去除块失真
公开(公告)号：US5625714A
公开(公告)日：1997-04-29
申请号：US238983
申请日：1994-05-06
申请人： Hiroyuki Fukuda
发明人： Hiroyuki Fukuda
IPC分类号： G06T9/00 , H04N7/26 , H04N7/30 , G06K9/36
CPC分类号： H04N19/527 , H04N19/86
摘要： An image signal decoding device divides image data into blocks and performs orthogonal transform on image data of each of block to thereby decode coded image data. An inverse orthogonal transform circuit performs inverse orthogonal transform on the coded image data. A detecting circuit detects the band of each of the blocks of the coded image data. A distortion removing circuit changes the distortion removal characteristics according to the band detected by the detecting circuit to remove distortion of image data subjected to the inverse orthogonal transform by the inverse orthogonal transform circuit.
摘要翻译：图像信号解码装置将图像数据分割为块，对块的图像数据进行正交变换，从而对编码图像数据进行解码。逆正交变换电路对编码图像数据进行逆正交变换。检测电路检测编码图像数据的每个块的频带。失真去除电路根据由检测电路检测到的频带来改变失真去除特性，以消除由逆正交变换电路进行逆正交变换的图像数据的失真。

18. 发明授权

US5424162A Toner for electrophotography containing wax-particles dispersed in binder resin 失效
标题翻译：用于电子照相的调色剂，其含有分散在粘合剂树脂中的蜡颗粒
公开(公告)号：US5424162A
公开(公告)日：1995-06-13
申请号：US155653
申请日：1993-11-22
申请人： Toshitaro Kohri , Hitoshi Kato , Hiroyuki Fukuda
发明人： Toshitaro Kohri , Hitoshi Kato , Hiroyuki Fukuda
IPC分类号： G03G9/08 , G03G9/087 , G03G9/097
CPC分类号： G03G9/0827 , G03G9/0825 , G03G9/08782
摘要： The present invention related to a toner for electrophotography comprising at least a binder resin, a coloring agent and a wax for off-set prevention, in which the wax is incompatible with the resin, dispersed insularly in the resin in the form of substantially spherical and/or substantially spindle-shaped particles, the number of spindle-shaped wax-particles occupying 70% or less of the total number of wax-particles. The spherical wax-particles have a following relationship between a mean wax-particle size (Dw) and a mean toner-particle size (Dt):0.05Dt.ltoreq.Dw.ltoreq.0.2Dtand the spindle-shaped wax-particles have a following relationship between a mean major axis (a), a mean minor axis (b) and a mean toner-particle size (Dt):0.025Dt.ltoreq.(ab.sup.2).sup.1/3 .ltoreq.0.1Dt.
摘要翻译：本发明涉及一种电子照相用调色剂，其至少包含粘合剂树脂，着色剂和用于防止预防的蜡，其中蜡与树脂不相容，其分散在基本上为球形的树脂中， /或基本上纺锤形的颗粒，纺锤形蜡颗粒的数量占蜡颗粒总数的70％以下。球形蜡颗粒在平均蜡 - 粒度（Dw）和平均调色剂 - 粒径（Dt）：0.05Dt

19. 发明授权

US4818640A Carbonaceous composite product produced by joining carbonaceous materials together by tetrafluoroethylene resin, and process for producing the same 失效
标题翻译：通过四氟乙烯树脂将含碳材料接合在一起生产的碳质复合材料及其制造方法
公开(公告)号：US4818640A
公开(公告)日：1989-04-04
申请号：US907977
申请日：1986-09-16
申请人： Hiroyuki Fukuda , Masatomo Shigeta , Kiyomi Ohuchi , Hisatsugu Kaji , Kuniyuki Saitoh , Masayuki Funabashi
发明人： Hiroyuki Fukuda , Masatomo Shigeta , Kiyomi Ohuchi , Hisatsugu Kaji , Kuniyuki Saitoh , Masayuki Funabashi
IPC分类号： C04B37/00 , H01M4/96 , H01M8/02 , H01M2/18
CPC分类号： H01M4/96 , C04B35/63436 , C04B35/645 , C04B37/005 , C04B37/008 , H01M8/0297 , C04B2235/658 , C04B2237/086 , C04B2237/09 , C04B2237/363 , C04B2237/62 , C04B2237/704 , C04B2237/708 , C04B2237/76 , C04B2237/80 , Y10T428/30 , Y10T428/31544
摘要： Disclosed herein are a carbonaceous composite product produced by joining carbonaceous materials together by melt-adhesion of a tetrafluoroethylene resin or a tetrafluoroethylene resin mixed with a highly electroconductive carbon black interposed between the carbonaceous materials, a composite electrode substrate for a fuel cell comprising the carbonaceous composite product and the process for producing the same.
摘要翻译：本文公开了一种碳质复合材料，其是通过与插入在碳质材料之间的高导电性炭黑混合的四氟乙烯树脂或四氟乙烯树脂的熔融粘合而将碳质材料接合在一起的，碳质复合材料，包含碳质复合材料的燃料电池用复合电极基板产品及其生产过程。

20. 发明授权

US4686072A Process for preparing a carbonaceous five-layer fuel cell electrode substrate with elongated holes for feeding reactant gases 失效
标题翻译：用于制备具有用于进料反应气体的细长孔的碳质五层燃料电池电极基底的方法
公开(公告)号：US4686072A
公开(公告)日：1987-08-11
申请号：US784547
申请日：1985-10-04
申请人： Hiroyuki Fukuda , Masatomo Shigeta , Hisatsugu Kaji , Kuniyuki Saitoh
发明人： Hiroyuki Fukuda , Masatomo Shigeta , Hisatsugu Kaji , Kuniyuki Saitoh
IPC分类号： H01M4/96 , H01M8/02 , H01M8/24
CPC分类号： H01M8/2415 , H01M8/0297 , Y02P70/56 , Y10T428/24562 , Y10T428/2457 , Y10T428/24612 , Y10T428/24992 , Y10T428/249967 , Y10T428/249981 , Y10T428/30
摘要： Disclosed herein are processes for preparing electrode substrate for fuel cells which has an integratedly press molded five-layer structure comprising a porous carbonaceous layer, a dense carbonaceous layer having a bulk density larger than the porous layer, a separator, a dense carbonaceous layer having a bulk density larger than the porous layer, and a porous carbonaceous layer, and which further comprises a number of elongated holes for feeding reactant gases into a fuel cell in the interface between the porous layer and the dense layer.
摘要翻译：本文公开了一种制备燃料电池用电极基板的方法，该电池基板具有包括多孔碳质层，密度比多孔层大的密度的致密碳质层的一体压制成型的五层结构，隔板，具有堆积密度大于多孔层，以及多孔碳质层，并且还包括多个细长孔，用于将反应气体进料到多孔层和致密层之间的界面中的燃料电池中。

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