公开(公告)号：US07084268B1

公开(公告)日：2006-08-01

申请号：US09979679

申请日：2000-06-05

Applicant: Hiroyuki Chiba ,  Masahiko Tsujii ,  Astsushi Koiwa ,  Shin Sakurai ,  Akio Kayano ,  Hiroyuki Ishizuka ,  Hiroyuki Saito ,  Taiju Nakamura ,  Ikuo Kushida ,  Yasuyuki Suzuki ,  Takako Yoshiba ,  Kazuhide Ashizawa ,  Masahiro Sakurai ,  Eiichi Yamamoto

Inventor： Hiroyuki Chiba ,  Masahiko Tsujii ,  Astsushi Koiwa ,  Shin Sakurai ,  Akio Kayano ,  Hiroyuki Ishizuka ,  Hiroyuki Saito ,  Taiju Nakamura ,  Ikuo Kushida ,  Yasuyuki Suzuki ,  Takako Yoshiba ,  Kazuhide Ashizawa ,  Masahiro Sakurai ,  Eiichi Yamamoto

IPC: C07D477/20 ,  A61K31/407 ,  A61P31/04

CPC classification number: C07D477/20 ,  A61K31/407

Abstract: The present invention provides carbapenem hydrochloride trihydrate crystals, which are chemically stable, easily purified and useful as antimicrobial agents, a process for producing them, and a powdery charged preparation for injection containing them. That is, it provides carbapenem hydrochloride trihydrate crystals having a powdery X-ray diffraction pattern containing lattice distances (d) of 9.0, 4.1 and 2.8 Å, a process for producing them, and a powdery charged preparation for injection containing them.

Abstract translation: 本发明提供化学稳定，易于纯化和用作抗微生物剂的盐酸碳青霉烯盐酸盐三水合物晶体，其制备方法和含有它们的注射用粉末状药物制剂。 也就是说，它提供了具有包含晶格距离（d）为9.0,4.1和2.8的粉末X射线衍射图的碳青霉烯盐酸盐三水合物晶体，其制备方法和含有它们的注射用粉末状药物制剂。

公开(公告)号：US4340422A

公开(公告)日：1982-07-20

申请号：US263306

申请日：1981-05-13

Applicant: Atsushi Takahashi ,  Yoshiharu Muratsubaki ,  Hiroyuki Ishizuka

Inventor： Atsushi Takahashi ,  Yoshiharu Muratsubaki ,  Hiroyuki Ishizuka

IPC: C21C1/02 ,  C21C7/064 ,  C21C7/076 ,  C21C7/02

CPC classification number: C21C1/025

Abstract: A powdery desulfurizer composition for injection desulfurization of molten iron, said composition comprising quicklime, diamide lime and calcium carbide.

Abstract translation: 一种用于铁水注射脱硫的粉状脱硫剂组合物，所述组合物包含生石灰，二酰胺石灰和碳化钙。

公开(公告)号：US06642377B1

公开(公告)日：2003-11-04

申请号：US10030909

申请日：2002-01-14

Applicant: Akio Kayano ,  Hiroyuki Chiba ,  Taiju Nakamura ,  Shin Sakurai ,  Hiroyuki Ishizuka ,  Hiroyuki Saito ,  Yuuki Komatsu ,  Manabu Sasho ,  Nobuaki Sato ,  Shigeto Negi

Inventor： Akio Kayano ,  Hiroyuki Chiba ,  Taiju Nakamura ,  Shin Sakurai ,  Hiroyuki Ishizuka ,  Hiroyuki Saito ,  Yuuki Komatsu ,  Manabu Sasho ,  Nobuaki Sato ,  Shigeto Negi

IPC: C07D47720

CPC classification number: C07D477/20 ,  C07D477/02 ,  C07D477/08 ,  Y02P20/55

Abstract: A production process which comprises subjecting a basic antibiotic.oxalate (II) to salt-exchange with an alkali earth metal salt (III) of an inorganic acid: wherein the ring A means the basic antibiotic; R10 means a protected functional group used in organic synthesis; Ak—E means the alkali earth metal; and B means the inorganic acid, respectively.

Abstract translation: 一种制备方法，其包括使碱性抗生素 - 草酸盐（II）与无机酸的碱土金属盐（III）进行盐交换：其中环A表示碱性抗生素; R 10表示有机合成中使用的被保护的官能团; Ak-E表示碱土金属; B分别表示无机酸。

公开(公告)号：US5164246A

公开(公告)日：1992-11-17

申请号：US289432

申请日：1988-12-22

Applicant: Shunichiro Tanaka ,  Akio Sayano ,  Yasuyuki Sugiura ,  Hiroyuki Ishizuka

Inventor： Shunichiro Tanaka ,  Akio Sayano ,  Yasuyuki Sugiura ,  Hiroyuki Ishizuka

IPC: C04B41/88 ,  C04B41/51 ,  C04B41/87 ,  H01L21/48 ,  H01L23/15 ,  H01L23/373 ,  H05K1/05 ,  H05K1/09 ,  H05K3/00

CPC classification number: C04B41/5177 ,  C04B41/5133 ,  H01L21/4846 ,  H01L23/15 ,  H01L23/3731 ,  H01L2224/32225 ,  H01L2224/45124 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L24/45 ,  H01L24/48 ,  H01L2924/00014 ,  H01L2924/01012 ,  H01L2924/01014 ,  H01L2924/01019 ,  H01L2924/0102 ,  H01L2924/01025 ,  H01L2924/01029 ,  H01L2924/01039 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/04941 ,  H01L2924/12044 ,  H05K1/092 ,  Y10S428/901 ,  Y10T428/24917 ,  Y10T428/24926

Abstract: A highly thermoconductive ceramic substrate, which is characterized by having formed on a ceramic substrate an electroconductive coating of a mixture of tungsten and/or molybdenum with the nitride of a transition metal belonging to Group IVa of the Periodic Table of Elements. As the ceramic substrate in the present invention, a non-oxide type ceramic substrate is used because of satisfactory strength. The formation of the electroconductive coating consisted preponderantly of a mixture of tungsten and/or molybdenum with the nitride of a metal belonging to Group IVa of the Periodic Table Elements is accomplished, for example, by preparing a metallizing composition in the form of a paste or solution containing a metal salt of tungstic acid or molybdic acid and a transition metal of Group IVa or a compound thereof, applying the metallizing composition on the ceramic substrate, heating the resulting composite, then firing the composite.

Abstract translation: 其特征在于，在陶瓷基片上形成钨和/或钼的混合物与属于元素周期表第Ⅳa族的过渡金属的氮化物的导电性涂层。 作为本发明的陶瓷基板，由于具有良好的强度，因此使用非氧化物型陶瓷基板。 主要由钨和/或钼的混合物与属于元素周期表元素组Ⅳa的金属氮化物组成的导电涂层的形成例如通过制备糊状或金属化形式的金属化组合物 含有钨酸或钼酸金属盐和IVa族过渡金属或其化合物的溶液，将金属化组合物涂覆在陶瓷基体上，加热所得到的复合材料，然后烧结复合材料。

公开(公告)号：US20060040916A1

公开(公告)日：2006-02-23

申请号：US11259509

申请日：2005-10-26

Applicant: Hiroyuki Chiba ,  Masahiko Tsujii ,  Astsushi Koiwa ,  Shin Sakurai ,  Akio Kayano ,  Hiroyuki Ishizuka ,  Hiroyuki Saito ,  Taiju Nakamura ,  Ikuo Kushida ,  Yasuyuki Suzuki ,  Takako Yoshiba ,  Kazuhide Ashizawa ,  Masahiro Sakurai ,  Eiichi Yamamoto

Inventor： Hiroyuki Chiba ,  Masahiko Tsujii ,  Astsushi Koiwa ,  Shin Sakurai ,  Akio Kayano ,  Hiroyuki Ishizuka ,  Hiroyuki Saito ,  Taiju Nakamura ,  Ikuo Kushida ,  Yasuyuki Suzuki ,  Takako Yoshiba ,  Kazuhide Ashizawa ,  Masahiro Sakurai ,  Eiichi Yamamoto

IPC: C07D487/04 ,  A61K31/407

CPC classification number: C07D477/20 ,  A61K31/407

Abstract: The present invention provides carbapenem hydrochloride trihydrate crystals, which are chemically stable, easily purified and useful as antimicrobial agents, a process for producing them, and a powdery charged preparation for injection containing them. That is, it provides carbapenem hydrochloride trihydrate crystals having a powdery X-ray diffraction pattern containing lattice distances (d) of 9.0, 4.1 and 2.8 Å, a process for producing them, and a powdery charged preparation for injection containing them.

Abstract translation: 本发明提供化学稳定，易于纯化和用作抗微生物剂的盐酸碳青霉烯盐酸盐三水合物晶体，其制备方法和含有它们的注射用粉末状药物制剂。 也就是说，它提供了具有包含晶格距离（d）为9.0,4.1和2.8的粉末X射线衍射图的碳青霉烯盐酸盐三水合物晶体，其制备方法和含有它们的注射用粉末状药物制剂。