公开(公告)号：US20050104689A1

公开(公告)日：2005-05-19

申请号：US10980207

申请日：2004-11-02

Applicant: Kenji Inoue

Inventor： Kenji Inoue

IPC: H01L41/09 ,  H01L41/18 ,  H01L41/22 ,  H01L41/331 ,  H01L41/338 ,  H03H3/02 ,  H03H9/02 ,  H03H9/17 ,  H03H9/56 ,  H03H9/58

CPC classification number: H03H9/175 ,  H03H3/02 ,  H03H9/02094 ,  H03H9/02141 ,  H03H9/564 ,  H03H9/568 ,  Y10T29/42

Abstract: A film bulk acoustic wave resonator wafer of the present invention prevents electric discharge from occurring in the process of fabricating a film bulk acoustic wave resonator, thereby enhancing product reliability and yield. The film bulk acoustic wave resonator wafer of the present invention comprises a substrate, a lower electrode and an upper electrode provided on the substrate and a piezoelectric film provided between the lower electrode and upper electrode. The lower electrode and upper electrode are shorted through a window provided in the piezoelectric film. Since the lower electrode and upper electrode are therefore kept at the same potential, no electric discharge passing through the piezoelectric film occurs even during the formation of a protective film covering the upper electrode, dicing of the substrate and other processes in which discharge has heretofore been likely to occur.

Abstract translation: 本发明的薄膜体声波谐振器晶片在制造薄膜体声波谐振器的过程中防止发生放电，从而提高产品的可靠性和产量。 本发明的薄膜体声波谐振器晶片包括设置在基板上的基板，下电极和上电极以及设置在下电极和上电极之间的压电薄膜。 下电极和上电极通过设置在压电膜中的窗口短路。 因此，由于下电极和上电极保持相同的电位，即使在形成覆盖上电极的保护膜的情况下也不会发生通过压电膜的放电，基板的切割和其他放电的其他工序 可能发生

公开(公告)号：US20050083663A1

公开(公告)日：2005-04-21

申请号：US10959978

申请日：2004-10-08

Applicant: Kenji Inoue

Inventor： Kenji Inoue

IPC: H01L25/16 ,  H01L41/08 ,  H01L41/09 ,  H01L41/22 ,  H01L41/29 ,  H01L41/311 ,  H03H3/02 ,  H03H3/08 ,  H03H9/02 ,  H03H9/05 ,  H03H9/17 ,  H05K1/18 ,  H05K7/06

CPC classification number: H03H9/0542 ,  H01L2224/16225 ,  H01L2924/13091 ,  H03H9/0514 ,  H05K1/181 ,  H01L2924/00

Abstract: An electronic device includes: a complex module having a semiconductor device 12 and a plurality of resonators 13a, 13b formed on a single device board 11 and electrically separated from one another; and a printed circuit board 14 on which the complex module is mounted and which electrically connects the resonator 13a judged as a conforming product to the semiconductor device 12 through bumps 22 formed in the resonator 13a.

Abstract translation: 电子设备包括：具有半导体器件12和形成在单个器件板11上并彼此电分离的多个谐振器13a，13b的复合模块; 以及印刷电路板14，其上安装有复合模块，并且通过形成在谐振器13a中的凸块22将被判断为符合产品的谐振器13a电连接到半导体器件12。

公开(公告)号：US20050023932A1

公开(公告)日：2005-02-03

申请号：US10901382

申请日：2004-07-29

Applicant: Kenji Inoue ,  Hisatoshi Saitou

Inventor： Kenji Inoue ,  Hisatoshi Saitou

IPC: H01L41/09 ,  H01L41/04 ,  H01L41/187 ,  H03H9/02 ,  H03H9/17

CPC classification number: H03H9/175 ,  H03H9/02102 ,  H03H9/174

Abstract: A piezoelectric resonator includes; a lower electrode 24 formed on a substrate 11; a piezoelectric film 23 formed on the lower electrode 24; an upper electrode 25 formed on the piezoelectric film 23 and obtaining, in collaboration with the lower electrode 24, a signal having a predetermined resonance frequency by a propagation of a bulk acoustic wave inside the piezoelectric film 23; and an acoustic multilayer reflective film 28 including an SiO2 film 28a having a predetermined acoustic impedance and an AIN film 28b having an acoustic impedance higher than the SiO2 film 28a, and reflecting the bulk acoustic wave, the SiO2 film 28a and the AIN film 28b being alternately stacked on the upper electrode 25, and the SiO2 film 28a being in contact with the upper electrode 25.

Abstract translation: 压电谐振器包括： 形成在基板11上的下电极24; 形成在下电极24上的压电膜23; 形成在压电膜23上的上电极25，通过压电膜23内的体声波的传播，与下电极24协作获得具有预定谐振频率的信号; 以及包括具有预定声阻抗的SiO 2膜28a和具有高于SiO 2膜28a的声阻抗的AIN膜28b并且反映体声波，SiO 2膜28a和AIN膜28b的声学多层反射膜28为 交替层叠在上电极25上，并且SiO 2膜28a与上电极25接触。

公开(公告)号：US06642387B2

公开(公告)日：2003-11-04

申请号：US10305105

申请日：2002-11-27

Applicant: Susumu Amano ,  Naoaki Taoka ,  Masaru Mitsuda ,  Kenji Inoue

Inventor： Susumu Amano ,  Naoaki Taoka ,  Masaru Mitsuda ,  Kenji Inoue

IPC: C07D21346

CPC classification number: C07D213/30 ,  C07D213/50 ,  C07D213/74 ,  C07D213/75 ,  C07D405/04

Abstract: It is an objective to produce intermediates of optically active beta-3 adrenaline receptor agonists from readily available raw materials in a safe, efficient and industrially advantageous manner. A substituted acetylpyridine derivative represented by the general formula (9) is reduced by enantioselective reduction to produce an optically active hydroxyethylpyridine derivative represented by the general formula (10) (wherein * represents an asymmetric carbon atom), and it is further derivatized to an intermediate of an optically active beta-3 adrenaline receptor agonist, such as an optically active dihydroxyethylpyridine derivative represented by the general formula (14) or an optically active oxirane derivative represented by the general formula (16)

Abstract translation: 目的是以安全，有效和工业上有利的方式从容易获得的原料生产光学活性β-3肾上腺素受体激动剂的中间体。 由通式（9）表示的取代的乙酰基吡啶衍生物通过对映选择性还原反应来制备由通式（10）表示的光学活性羟乙基吡啶衍生物（其中*表示不对称碳原子），并进一步衍生为中间体 的光学活性β-3肾上腺素受体激动剂，例如由通式（14）表示的光学活性二羟基乙基吡啶衍生物或由通式（16）表示的光学活性环氧乙烷衍生物，

公开(公告)号：US06534897B2

公开(公告)日：2003-03-18

申请号：US09934524

申请日：2001-08-23

Applicant: Masao Takeuchi ,  Kenji Inoue ,  Katsuo Sato

Inventor： Masao Takeuchi ,  Kenji Inoue ,  Katsuo Sato

IPC: H03H925

CPC classification number: H03H9/0259 ,  H03H9/02543 ,  H03H9/14505

Abstract: The invention is to realize a surface acoustic wave device that attains a wide band and a small size, and lowers a loss by utilizing the natural single-phase unidirectional transducer characteristics. The surface acoustic wave device comprises a piezoelectric substrate (1) and a pair of interdigitated electrodes (2) provided on one main surface of the piezoelectric substrate 1. As the material of the piezoelectric substrate (1), a single crystal is used that belongs to the point group 32, has the Ca3Ga2Ge4O14 type crystalline structure, comprises La, Ta, Ga and O as main components, and is represented by a chemical formula La3Ta0.5Ga5.5O14. When the cut angle of the substrate (1) and the propagation direction are represented by Eulerian angles (&phgr;, &thgr;, &psgr;), &phgr;, &thgr; and &psgr; are in a first region where &phgr; is from −5° to 5°, &thgr; is from 135° to 155°, and &psgr; is from 15° to 40°, or in a second region where &phgr; is from 10° to 20°, &thgr; is from 140° to 157°, and &psgr; is from 30° to 60°.

Abstract translation: 本发明旨在实现一种具有宽带和小尺寸的表面声波器件，并且通过利用天然单相单向传感器特性降低损耗。声表面波器件包括压电基片（1）和一对 设置在压电基板1的一个主表面上的交错电极（2）。作为压电基板（1）的材料，使用属于点组32的单晶，具有Ca 3 Ga 2 Ge 4 O 14型晶体结构，包括La ，Ta，Ga和O为主要成分，由化学式La3Ta0.5Ga5.5O14表示。 当基板（1）的切割角度和传播方向由欧拉角（phi，θ，psi）表示时，phi，θ和psi在第一区域，其中phi为-5°至5°，θ为 从135°至155°，psi为15°至40°，或在第二区域，其中phi为10°至20°，θ为140°至157°，psi为30°至60° 。

公开(公告)号：US06472544B1

公开(公告)日：2002-10-29

申请号：US09509998

申请日：2000-08-16

Applicant: Noriyuki Kizaki ,  Yukio Yamada ,  Yoshihiko Yasohara ,  Akira Nishiyama ,  Makoto Miyazaki ,  Masaru Mitsuda ,  Takeshi Kondo ,  Noboru Ueyama ,  Kenji Inoue

Inventor： Noriyuki Kizaki ,  Yukio Yamada ,  Yoshihiko Yasohara ,  Akira Nishiyama ,  Makoto Miyazaki ,  Masaru Mitsuda ,  Takeshi Kondo ,  Noboru Ueyama ,  Kenji Inoue

IPC: C07D31906

CPC classification number: C07D319/06 ,  C07B2200/07 ,  C07C67/343 ,  C07C253/30 ,  C12P7/62 ,  C07C69/716 ,  C07C255/21

Abstract: This invention provides a process for producing optically active 2-[6-(hydroxymethyl)-1,3-dioxan-4-yl]acetic acid derivatives, which are of value as intermediates of drugs, from inexpensive starting materials without using any special equipment such as that required for super-low temperature reactions. A process for producing optically active 2-[6-(hydroxymethyl)-1,3-dioxan-4-yl]acetic acid derivatives which comprises reacting an acetic acid derivative at a temperature of not less than −30° C. with an enolate prepared by permitting either a base or a metal having a valency of 0 to act on the derivative to produce a hydroxyoxohexanoic acid derivative, reducing this compound with the aid of a strain of microorganism to provide a halomethyldioxanylacetic acid derivative, treating this compound with an acetalizing agent in the presence of an acid catalyst to provide a halomethyldioxanylacetic acid derivative, reacted with an acyloxylating agent to provide a acyloxymethyldioxanylacetic acid derivative, and subjecting this compound to solvolysis in the presence of a base.

Abstract translation: 本发明提供了从廉价起始原料生产具有价值作为药物中间体的光学活性的2- [6-（羟甲基）-1,3-二恶烷-4-基]乙酸衍生物的方法，而不使用任何特殊设备 例如超低温反应所需的方法。一种制备光学活性的2- [6-（羟甲基）-1,3-二恶烷-4-基]乙酸衍生物的方法，其包括在不是的温度下使乙酸衍生物反应 小于-30℃，通过使碱金属或化合价为0的金属作用于衍生物以制备羟基氧代己酸衍生物而制备的烯醇化物，借助于微生物菌株还原该化合物以提供 卤甲基二恶烷基乙酸衍生物，在酸催化剂存在下用缩醛化剂处理该化合物，得到卤代甲基二恶烷基乙酸衍生物，与酰氧基化剂反应，得到酰氧基甲基二恶烷基乙酸 在碱的存在下，将该化合物施用于溶剂分解。

公开(公告)号：US06440274B1

公开(公告)日：2002-08-27

申请号：US09692275

申请日：2000-10-19

Applicant: Harushige Ikeda ,  Kenji Inoue ,  Hironori Misawa

Inventor： Harushige Ikeda ,  Kenji Inoue ,  Hironori Misawa

IPC: D21F300

CPC classification number: D21F3/0227 ,  D21F3/0236 ,  Y10S162/901

Abstract: An easily manufactured shoe press belt for a papermaking machine comprises a high molecular weight cylindrical elastic member having embedded within it, between its inner and outer walls, a multiple layer base member formed by winding a belt-like woven fabric. The layers of the base member are substantially axially coextensive, reinforce the belt against sideward elongation, and achieve uniform hardness and improved durability.

Abstract translation: 用于造纸机的容易制造的靴式压榨带包括嵌入其中的高分子量圆柱形弹性构件，其内壁和外壁之间，通过卷绕带状织物而形成的多层基底构件。 基部构件的层基本上轴向共同延伸，从而加强带的侧向伸长，并且实现均匀的硬度和改善的耐久性。

公开(公告)号：US06400061B1

公开(公告)日：2002-06-04

申请号：US09574310

申请日：2000-05-19

Applicant: Kenji Inoue ,  Tsuguo Fukuda ,  Katsuo Sato ,  Hiroki Morikoshi ,  Katsumi Kawasaki ,  Kiyoshi Uchida

Inventor： Kenji Inoue ,  Tsuguo Fukuda ,  Katsuo Sato ,  Hiroki Morikoshi ,  Katsumi Kawasaki ,  Kiyoshi Uchida

IPC: H01L4108

CPC classification number: H03H9/02543

Abstract: The present invention provides a piezoelectric substrate for a surface acoustic wave device which has high electromechanical coupling coefficient and low SAW velocity, and a surface acoustic wave device using the same. The present invention applies a single crystal comprising belonging to a point group 32 and having Ca3Ga2Ge4O14 type crystal structure. The basic component of the single crystal is comprised of La, Sr, Ta, Ga and O and is represented by the chemical formula: La3−xSrxTa0.5+0.5xGa5.5−0.5xO14. The composition ratio of Sr is preferably in the range of 0 x≦0.15, and more preferably in the range of 0.07 x≦0.08. The present invention also provides a surface acoustic wave device using that in which an interdigital finger electrode is formed in one main surface of the aforementioned piezoelectric substrate. When a cut angle of the substrate cut out of the single crystal and a propagation direction of surface acoustic waves are represented in terms of Euler angles (&phgr;, &thgr;, &psgr;), adequate characteristics can be obtained by selecting these angles.

Abstract translation: 本发明提供了一种具有高机电耦合系数和低SAW速度的表面声波装置的压电基片和使用该压电基片的表面声波装置。 本发明应用包含属于点组32并具有Ca 3 Ga 2 Ge 4 O 14型晶体结构的单晶。 单晶的基本成分由La，Sr，Ta，Ga和O组成，由化学式La3-xSrxTa0.5 + 0.5xGa5.5-0.5xO14表示。 Sr的组成比优选地在0℃的范围内。“CUSTOM-CHARACTER FILE =”20“ID =”CUSTOM-CHARACTER- 00001“/> x <= 0.15，更优选在0.07 x <= 0.08。 本发明还提供一种使用在上述压电基板的一个主表面上形成叉指指状电极的表面声波装置。 当从单晶切割的基板的切割角度和表面声波的传播方向以欧拉角（phi，θ，psi）表示时，通过选择这些角度可以获得足够的特性。

公开(公告)号：US06348615B2

公开(公告)日：2002-02-19

申请号：US09852652

申请日：2001-05-11

Applicant: Kazumi Okuro ,  Kenji Inoue

Inventor： Kazumi Okuro ,  Kenji Inoue

IPC: C07C30702

CPC classification number: C07D303/36

Abstract: A process for producing (2R, 3S)-3-amino-4-phenylbutane-1,2-epoxide compounds which comprises treating a (2S, 3S)-3-amino-1-halo-2-hydroxy-4-phenylbutane compound or a (2S, 3S)-3-amino-4-phenylbutane-1,2-epoxide with a carboxylic acid quaternary ammonium salt or a carboxylic acid metal salt a quaternary ammonium salt and a quaternary ammonium salt, to give a (2S, 3S)-1-acyloxy-3-amino-2-hydroxy-4-phenylbutane compound, further treating the same with a sulfonic acid halide in the presence of an organic base to give a (2S, 3S)-1-acyloxy-3-amino-2-sulfonyloxy-4-phenylbutane compound, furthermore treating said compound with an inorganic base. An intermediate for the production of an HIV protease inhibitor can be produced from L-phenylalanine.

Abstract translation: 一种制备（2R，3S）-3-氨基-4-苯基丁烷-1,2-环氧化物化合物的方法，包括（2S，3S）-3-氨基-1-卤代-2-羟基-4-苯基丁烷化合物 或（2S，3S）-3-氨基-4-苯基丁烷-1,2-环氧化物与羧酸季铵盐或羧酸金属盐季铵盐和季铵盐反应，得到（2S， 3S）-1-酰氧基-3-氨基-2-羟基-4-苯基丁烷化合物，在有机碱的存在下，用磺酸卤化物进一步处理，得到（2S，3S）-1-酰氧基-3 - 氨基-2-磺酰氧基-4-苯基丁烷化合物，此外用无机碱处理所述化合物。 用于生产HIV蛋白酶抑制剂的中间体可以由L-苯丙氨酸制备。

公开(公告)号：US06331641B1

公开(公告)日：2001-12-18

申请号：US09601794

申请日：2000-09-28

Applicant: Naoaki Taoka ,  Kenji Inoue

Inventor： Naoaki Taoka ,  Kenji Inoue

IPC: C07D30930

CPC classification number: C07D319/06 ,  C07D309/30 ,  Y02P20/55

Abstract: This invention provides an easy and efficient process for producing a simvastatin of great use as an HMG-CoA reductase inhibitor, which comprises deacylation of lovastatin with an inorganic base and a secondary or tertiary alcohol and subjecting the resulting diol lactone to selective protection with a ketal or acetal protective group, acylation and deprotection-lactonization to give simvastatin.

Abstract translation: 本发明提供了一种用于生产作为HMG-CoA还原酶抑制剂的伟大用途的辛伐他汀的简单和有效的方法，其包括用无机碱和仲或叔醇脱氢洛伐他汀，并使所得二醇内酯用缩酮进行选择性保护 或缩醛保护基，酰化和去保护 - 内酯化得到辛伐他汀。