公开(公告)号：US06573399B1

公开(公告)日：2003-06-03

申请号：US09700207

申请日：2001-02-21

Applicant: Akira Nishiyama ,  Kenji Inoue

Inventor： Akira Nishiyama ,  Kenji Inoue

IPC: C07C2600

CPC classification number: C07C269/06 ,  C07C271/18 ,  C07C271/22

Abstract: The present invention provides a commercially profitable process for producing a &bgr;-amino acid ester derivative which comprises reacting an &agr;-amino acid ester derivative with a base and a dihalomethane, reacting the same with a lithium amide and an alkyllithium in succession, and treating the reaction product with an acid in an alcohol.

Abstract translation: 本发明提供了一种商业上有利可图的β-氨基酸酯衍生物的制备方法，该方法包括使α-氨基酸酯衍生物与碱和二卤甲烷反应，将其与氨基化锂和烷基锂相继反应，并进行反应 产品与酒精中的酸。

公开(公告)号：US06452306B1

公开(公告)日：2002-09-17

申请号：US09952927

申请日：2001-09-14

Applicant: Kenji Inoue ,  Katsuo Sato ,  Hiroki Morikoshi ,  Katsumi Kawasaki

Inventor： Kenji Inoue ,  Katsuo Sato ,  Hiroki Morikoshi ,  Katsumi Kawasaki

IPC: H01L4104

CPC classification number: H03H9/02543

Abstract: A compact and wide band surface acoustic wave device for intermediate-frequency is disclosed. A piezoelectric substrate for use in a surface acoustic wave device having high electromechanical coupling factor and low SAW velocity is also disclosed. The surface acoustic wave device is constituted of a piezoelectric substrate 1 and inter-digital electrodes 2, 2 formed on the piezoelectric substrate 1. The piezoelectric substrate 1 has a crystal structure of Ca3Ga2Ge4O14 and is represented by the chemical formula, Sr3NbGa3Si2O14. A cut angle of the piezoelectric substrate 1 cut out of the single crystal and a direction of propagation of surface acoustic waves on the piezoelectric substrate represented in terms of Euler's angles (&phgr;, &thgr;, &psgr;) are found in one of a first area represented by −5°≦&phgr;≦15°, 0°≦&thgr;≦180°, and −50°≦&psgr;≦50° and a second area represented by 15°≦&phgr;≦30°, 0°≦&thgr;≦180°, and −40°≦&psgr;≦40°.

Abstract translation: 公开了一种用于中频的紧凑且宽带的声表面波装置。 还公开了一种用于具有高机电耦合系数和低SAW速度的表面声波装置中的压电基片。声表面波装置由压电基片1和形成在压电基片1上的数字间电极2,2构成 压电基板1具有Ca 3 Ga 2 Ge 4 O 14的晶体结构，由化学式Sr 3 Nb Ga 3 Si 2 O 14表示。 由欧姆角（phi，θ，psi）表示的压电基片1从单晶切割的角度和表面声波的传播方向在欧拉角（phi，θ，psi）表示的第一区域中， -5°<= phi <= 15°，0°<=θ<= 180°，-50°<= psi <= 50°，第二区由15°<= phi <= 30°，0° <=θ<= 180°，-40°<= psi <= 40°。

公开(公告)号：US06344569B1

公开(公告)日：2002-02-05

申请号：US09674178

申请日：2001-01-02

Applicant: Masaru Mitsuda ,  Makoto Miyazaki ,  Kenji Inoue

Inventor： Masaru Mitsuda ,  Makoto Miyazaki ,  Kenji Inoue

IPC: C07D31906

CPC classification number: C07D319/06 ,  C07C253/14 ,  C07C255/20

Abstract: The present invention provides a process which can produce an important intermediate for the production of the HMG coenzyme A reductase inhibitor atrovastatin, 6-cyanomethyl-1,3-dioxane-4-acetic acid derivatives, with ease industrially and in good yields, wherein a 3,5-dihydroxy-6-halohexanoic acid derivative is used as the starting material, and which comprises cyanation by reaction with a cyanating agent for substitution of a cyano group for the halogen atom and an acetal formation reaction of the diol moiety with an acetal forming reagent in the presence of an acid catalyst.

Abstract translation: 本发明提供了一种能够在工业上以良好的产率生产HMG辅酶A还原酶抑制剂阿曲伐他汀，6-氰基甲基-1,3-二恶烷-4-乙酸衍生物的重要中间体的方法，其中a 使用3,5-二羟基-6-卤代己酸衍生物作为原料，其中包括通过与氰化剂反应以氰基取代卤素原子进行氰化和二醇部分与缩醛的缩醛形成反应 在酸催化剂存在下形成试剂。

公开(公告)号：US06340767B1

公开(公告)日：2002-01-22

申请号：US09762215

申请日：2001-04-05

Applicant: Akira Nishiyama ,  Kenji Inoue

Inventor： Akira Nishiyama ,  Kenji Inoue

IPC: C07C5100

CPC classification number: C12P7/62 ,  C07B2200/07 ,  C07C67/343 ,  C07C253/30 ,  C07D319/06 ,  C07C69/716 ,  C07C255/21 ,  C07C69/738

Abstract: This invention provides a process for producing a 5-hydroxy-3-oxopentanoic acid, a useful pharmaceutical intermediate, easily from a readily available, inexpensive starting material without using any extraordinary production equipment such as a very-low-temperature reactor. Thus, this invention provides a process for producing a 5-hydroxy-3-oxopentanoic acid which comprises permitting a lithium amide to act upon a mixture of an acetic acid ester and a 3-hydroxypropionic acid derivative at not below −20° C. Further, this invention also provides a process for producing a 5-hydroxy-3-oxopentanoic acid which comprises treating a mixture of an acetic acid ester and a 3-hydroxypropionic acid derivative with a Grignard reagent to prepare a mixture of a compound and an acetic acid ester of the above formula (I), and permitting a lithium amide to act upon the mixture at a temperature not below −20° C.

Abstract translation: 本发明提供一种生产5-羟基-3-氧代戊酸的方法，该方法是一种有用的药物中间体，容易从现成的廉价起始原料中生产，而不使用任何非常低的生产设备如极低温反应器。因此， 本发明提供了一种生产5-羟基-3-氧代戊酸的方法，其包括允许氨化锂在不低于-20℃下作用于乙酸酯和3-羟基丙酸衍生物的混合物。此外，本发明还 提供了一种生产5-羟基-3-氧代戊酸的方法，其包括用格氏试剂处理乙酸酯和3-羟基丙酸衍生物的混合物，以制备上式的化合物和乙酸酯的混合物 （I）化合物，并允许在不低于-20℃的温度下使氨基化锂作用于混合物。

公开(公告)号：US06331231B1

公开(公告)日：2001-12-18

申请号：US09652092

申请日：2000-08-31

Applicant: Kenji Inoue

Inventor： Kenji Inoue

IPC: D21F200

CPC classification number: D21F3/0227 ,  B29C41/28 ,  B29C44/5627 ,  D21F3/0236 ,  D21F7/083 ,  Y10S162/901 ,  Y10T442/2148 ,  Y10T442/3325

Abstract: The invention provides a web transfer belt, having good paper releasability, that can be produced with ease and at a low cost without increasing either its hardness or its weight, and a production process therefor. In one embodiment, the web transfer belt includes a high-molecular weight elastic member formed using a resin material mixed with microcapsules (alternatively, closed bubbles or closed bubbles created by a foaming agent), and having a web-receiving face for receiving a web P thereon to transfer, at whose web-receiving face there are provided a multitude of recesses having cut-openings of the microcapsules, such that a water film W easy to be formed between the web-receiving face and the web P can be broken by a large number of recesses.

Abstract translation: 本发明提供一种纸张转印带，其具有良好的纸张脱模性，可以容易且低成本地生产，而不增加其硬度或重量，以及其生产工艺。 在一个实施方案中，幅材转印带包括使用与微胶囊混合的树脂材料形成的高分子量弹性构件（或者，由发泡剂产生的闭合气泡或闭合气泡），并且具有用于接收网的纸幅接收面 在其上的纸幅接收面上设置有多个具有微胶囊切口的凹部，使得易于在纸幅接收面和纸幅P之间形成的水膜W可以被打破， 大量的凹槽。

公开(公告)号：US06255522B1

公开(公告)日：2001-07-03

申请号：US09230887

申请日：1999-09-29

Applicant: Kazuhiko Matsuo ,  Shingo Matsumoto ,  Kenji Inoue

Inventor： Kazuhiko Matsuo ,  Shingo Matsumoto ,  Kenji Inoue

IPC: C07C27114

CPC classification number: C07C269/06 ,  C07C271/16 ,  C07C271/22

Abstract: The present invention has its objects to provide a method for reducing &agr;-aminoketone derivatives under mild conditions with high stereoselectivity. This invention is a method for reducing &agr;-aminoketone which comprises reacting an a-aminoketone derivative of general formula (1) with a compound prepared from an organoaluminum compound of general formula (4), a sulfonic acid derivative of general formula (5), and an alcohol compound of general formula (6) to give an &agr;-aminoalcohol derivative of general formula (7)

Abstract translation: 本发明的目的是提供一种在高立体选择性的温和条件下还原α-氨基酮衍生物的方法。 本发明是一种还原α-氨基酮的方法，该方法包括使通式（1）的α-氨基酮衍生物与通式（4）的有机铝化合物，通式（5）的磺酸衍生物， 和通式（6）的醇化合物，得到通式（7）的α-氨基醇衍生物，

公开(公告)号：US06215467B1

公开(公告)日：2001-04-10

申请号：US08638234

申请日：1996-04-26

Applicant: Kazumi Suga ,  Yoshikazu Shibamiya ,  Tatsuya Nakajima ,  Kenji Inoue ,  Masayuki Sawada

Inventor： Kazumi Suga ,  Yoshikazu Shibamiya ,  Tatsuya Nakajima ,  Kenji Inoue ,  Masayuki Sawada

IPC: G09Q500

CPC classification number: H04N21/4113 ,  G06F3/14 ,  G06T3/40 ,  G09G5/006 ,  G09G5/008 ,  G09G5/12 ,  G09G5/18 ,  G09G2320/0276 ,  G09G2320/0606 ,  G09G2320/066 ,  H04N5/126 ,  H04N5/44504 ,  H04N5/46 ,  H04N7/01 ,  H04N7/0122 ,  H04N7/015

Abstract: A display control apparatus having a plurality of different display modes for displaying a plurality of types of image signals corresponding to different resolutions and dot clocks, includes a discrimination circuit for displaying the display mode of the currently displayed image signal, and a selection circuit for selecting on-screen display data to be displayed on the basis of the display mode discriminated by the discrimination circuit. In addition, an input circuit inputs the on-screen display data selected by the selection circuit in place of the currently displayed image data, and an output circuit outputs the on-screen display data input by the input circuit in the display mode of the image signal.

Abstract translation: 具有用于显示对应于不同分辨率和点时钟的多种类型的图像信号的多种不同显示模式的显示控制装置包括用于显示当前显示的图像信号的显示模式的鉴别电路和用于选择的选择电路 基于由识别电路识别的显示模式显示的屏上显示数据。 此外，输入电路输入由选择电路选择的屏幕显示数据代替当前显示的图像数据，并且输出电路以图像的显示模式输出由输入电路输入的屏幕显示数据 信号。

公开(公告)号：US6150567A

公开(公告)日：2000-11-21

申请号：US930011

申请日：1997-12-29

Applicant: Tadashi Sugawa ,  Tadashi Moroshima ,  Kenji Inoue ,  Kazunori Kan

Inventor： Tadashi Sugawa ,  Tadashi Moroshima ,  Kenji Inoue ,  Kazunori Kan

IPC: C07B41/02 ,  C07B53/00 ,  C07C29/143 ,  C07C213/00 ,  C07C269/06 ,  C07C271/16 ,  C07C271/22 ,  C07C319/20 ,  C07C323/43 ,  C07C27/04

CPC classification number: C07B53/00 ,  C07B41/02 ,  C07C213/00 ,  C07C269/06 ,  C07C29/143 ,  C07C319/20

Abstract: The present invention provides a process for reducing carbonyl compounds to hydroxy compounds, in particular stereoselectively reducing .alpha.-aminohaloketone derivatives, under mild conditions in an easy and simple manner, which comprises reacting a carbonyl compound of the general formula (1) with an organoaluminum compound of the general formula (4) to provide the corresponding alcohol compound of the general formula (5). ##STR1##

Abstract translation: PCT No.PCT / JP97 / 00189 Sec。 371 1997年12月29日第 102（e）日期1997年12月29日PCT 1997年1月29日PCT PCT。 公开号WO97 / 28105 日期：1997年8月7日本发明提供了一种在温和条件下以易于简单的方式将羰基化合物还原成羟基化合物，特别是立体选择性还原α-氨基卤代酮衍生物的方法，其包括使通式（1 ）与通式（4）的有机铝化合物反应，得到相应的通式（5）的醇化合物。

公开(公告)号：US6003336A

公开(公告)日：1999-12-21

申请号：US623889

申请日：1996-03-29

Applicant: Yoshinari Kashiwagi ,  Makoto Umetani ,  Hidenao Kataoka ,  Kenji Inoue ,  Shoji Nakamura ,  Satoru Morimoto

Inventor： Yoshinari Kashiwagi ,  Makoto Umetani ,  Hidenao Kataoka ,  Kenji Inoue ,  Shoji Nakamura ,  Satoru Morimoto

IPC: B29C43/08 ,  B32B15/01 ,  C03B11/08 ,  C03B40/02 ,  C23C14/06 ,  C23C14/16 ,  C23C14/34 ,  C23C14/58 ,  C23C28/00 ,  C23C28/02 ,  C23C16/06

CPC classification number: C23C14/5873 ,  B32B15/01 ,  C03B11/086 ,  C03B40/02 ,  C23C14/06 ,  C23C14/067 ,  C23C14/16 ,  C23C14/3414 ,  C23C28/00 ,  C23C28/02 ,  C23C28/323 ,  C23C28/34 ,  C23C28/347 ,  B29C2043/3618 ,  B29C43/021 ,  B29L2011/0016 ,  C03B2215/12 ,  C03B2215/16 ,  C03B2215/17 ,  C03B2215/31 ,  C03B2215/32 ,  C03B2215/34

Abstract: A die for press-molding glass optical elements which can press-mold glass optical elements having high melting points and various shapes repeatedly, which includes a base material having high strength on which a cutting layer having heat resistance and free cutting machinability is formed. After cutting the cutting layer into the desired shape with high accuracy, the die is coated with a surface protective film.

Abstract translation: 一种用于压制玻璃光学元件的模具，其可以重复地压制具有高熔点和各种形状的玻璃光学元件，该模具包括具有高强度的基材，其上形成具有耐热性和自由切削加工性的切割层。 在将切割层以高精度切割成所需形状之后，模具被表面保护膜涂覆。

公开(公告)号：US5980846A

公开(公告)日：1999-11-09

申请号：US74033

申请日：1998-05-06

Applicant: Atsushi Tatani ,  Kazuaki Kimura ,  Makoto Susaki ,  Toshikuni Sera ,  Kenji Inoue

Inventor： Atsushi Tatani ,  Kazuaki Kimura ,  Makoto Susaki ,  Toshikuni Sera ,  Kenji Inoue

IPC: B01D53/52 ,  B01D53/04 ,  C10J3/46 ,  C10K1/26 ,  C10L3/10 ,  B01D53/48 ,  B01D53/34

CPC classification number: C10K1/26

Abstract: This invention relates to a gas refining system wherein a high-temperature and high-pressure reducing gas is introduced into a fixed-bed desulfurizer packed with an adsorbent by which sulfur compounds contained in the high-temperature and high-pressure reducing gas are adsorbed and removed in the form of a sulfide, and the adsorbent having the sulfide adsorbed thereon is regenerated by roasting it with a regenerating gas containing oxygen, characterized in that the gas refining system is equipped with oxygen concentration control means for controlling the oxygen concentration in the regenerating gas introduced into the desulfurizer so as to keep the internal temperature of the desulfurizer during the regeneration reaction within the allowable temperature range of the adsorbent. This invention includes an embodiment in which the exhaust gas obtained after the regeneration reaction gas is brought into contact with a calcium compound-containing slurry to recover gypsum is recycled to the desulfurizer for use as the regenerating gas for the adsorbent. Thus, the adverse effect of the heat of regeneration reaction on the adsorbent used in the fixed-bed desulfurizer can be avoided positively and easily.

Abstract translation: 本发明涉及一种气体精炼系统，其中将高温高压还原气体引入填充有吸附剂的固定床脱硫器中，通过该吸附剂吸附高温高压还原气体中所含的硫化合物， 以硫化物的形式除去，吸附有硫化物的吸附剂通过用含氧的再生气体焙烧而再生，其特征在于，气体精炼系统配备有氧浓度控制装置，用于控制再生中的氧浓度 将气体引入脱硫器中，以便在再生反应期间将脱硫剂的内部温度保持在吸附剂的允许温度范围内。 本发明包括将再生反应气体与含钙化合物的浆料接触以回收石膏后获得的废气再循环至脱硫器，用作吸附剂的再生气体。 因此，可以积极且容易地避免再生反应的热量对固定床脱硫剂中使用的吸附剂的不良影响。