公开(公告)号：US08949303B2

公开(公告)日：2015-02-03

申请号：US12997233

申请日：2009-06-01

Applicant: Kazuo Toraichi ,  Shuji Kawasaki

Inventor： Kazuo Toraichi ,  Shuji Kawasaki

IPC: G06F17/10 ,  H03H17/06 ,  H03H17/02

CPC classification number: H03H17/06 ,  H03H17/0229

Abstract: Provided is an FIR filter capable of obtaining predetermined characteristics with a small number of input taps, delay circuits, and multipliers and achieving an improved response and low cost. In a low-pass filter, a band-pass filter, and a high-pass filter based on an FIR filter, a basic filter is configured that gives a basic impulse response function and has a filter coefficient determined from the impulse response function. Filters having different frequency characteristics are configured by changing the time scale or frequency scale of the basic filter. These filters having different frequency characteristics are combined in a cascade form or a step form, thereby constructing an FIR filter having a small number of taps.

Abstract translation: 提供了能够以少量的输入抽头，延迟电路和乘法器获得预定特性并实现改进的响应和低成本的FIR滤波器。 在低通滤波器，带通滤波器和基于FIR滤波器的高通滤波器中，基本滤波器被配置为提供基本脉冲响应函数并具有从脉冲响应函数确定的滤波器系数。 具有不同频率特性的滤波器通过改变基本滤波器的时间尺度或频率标度来配置。 具有不同频率特性的这些滤波器以级联形式或阶梯形式组合，从而构造具有少量抽头的FIR滤波器。

公开(公告)号：US20100267568A1

公开(公告)日：2010-10-21

申请号：US12662741

申请日：2010-04-30

Applicant: Kaname Matsumoto ,  Masashi Mukaida ,  Yutaka Yoshida ,  Ataru Ichinose ,  Shigeru Horii

Inventor： Kaname Matsumoto ,  Masashi Mukaida ,  Yutaka Yoshida ,  Ataru Ichinose ,  Shigeru Horii

IPC: H01L39/02 ,  H01L39/24

CPC classification number: C23C14/02 ,  C23C14/028 ,  C23C14/087 ,  H01L39/2454 ,  H01L39/2483 ,  H01L39/2487 ,  Y10S505/816 ,  Y10T428/24322 ,  Y10T428/2457

Abstract: The present invention relates to a superconducting film having a substrate and a superconductor layer formed on the substrate, in which nano grooves are formed parallel to a current flowing direction on a substrate surface on which the superconductor layer is formed and two-dimensional crystal defects are introduced in the superconductor layer on the nano grooves, and a method of manufacturing this superconducting film. A superconducting film of the invention, which is obtained at low cost and has very high Jc, is useful in applications such as cables, magnets, shields, current limiters, microwave devices, and semifinished products of these articles.

公开(公告)号：US09598713B2

公开(公告)日：2017-03-21

申请号：US14381681

申请日：2013-03-01

Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY

Inventor： Hiroshi Abe ,  Yoshihiro Ito ,  Hideto Maruyama

IPC: C12P19/34 ,  C12N15/10 ,  C12N15/113 ,  C12N15/11

CPC classification number: C12P19/34 ,  C12N15/1068 ,  C12N15/111 ,  C12N15/113 ,  C12N2310/14 ,  C12N2310/315 ,  C12N2330/30

Abstract: A method for constructing a functional nucleic acid molecule comprising 1 or 2 nucleic acid strands, wherein 2 or more fragments having at corresponding ends a functional group pair that can mutually couple through a chemical reaction are introduced into a cell, and a functional nucleic acid molecule comprising 1 or 2 nucleic acid strands is formed by ligating mutually the fragments through a reaction between the functional groups in the cell.

公开(公告)号：US07776525B2

公开(公告)日：2010-08-17

申请号：US10564481

申请日：2004-01-13

Applicant: Masahiko Kuroda ,  Kosuke Oikawa ,  Yoshinori Kosugi ,  Tetsuya Ohbayashi

Inventor： Masahiko Kuroda ,  Kosuke Oikawa ,  Yoshinori Kosugi ,  Tetsuya Ohbayashi

IPC: C12Q1/68

CPC classification number: G01N33/6893

Abstract: The expression level of a histamine-releasing factor (HRF) polynucleotide in a biological sample of a subject is measured and the HRF polynucleotide content is compared with that of a normal biological sample. An HRF polynucleotide expression level considerably higher than that of the normal biological sample is employed as an indication of a disease relating to endometriosis or a risk thereof.

Abstract translation: 测量受试者生物样品中组胺释放因子（HRF）多核苷酸的表达水平，并将HRF多核苷酸含量与正常生物样品的表达水平进行比较。 使用显着高于正常生物样品的HRF多核苷酸表达水平作为与子宫内膜异位症或其风险有关的疾病的指征。

公开(公告)号：US20070266365A1

公开(公告)日：2007-11-15

申请号：US10588956

申请日：2005-02-10

Applicant: Hiroshi Kawamoto

Inventor： Hiroshi Kawamoto

IPC: G06F17/50

CPC classification number: G06F17/5045

Abstract: [PROBLEMS] To provide an integrated circuit design method realized as a photomask/photomaskless fusion method wherein a photomask trial method and a photomaskless trial method are fused with each other so as to obtain both a merit of the photomask trial method allowing production of trial chips without producing photomasks and a merit of the photomaskless trial method allowing use of pattern information for a trial production as pattern information for a mass production trial. To provide a design assistance program and an integrated circuit design system used in such an integrated circuit design method. [SOLVING MEANS] A trial integrated circuit is produced based on pattern information for a trial production, without using a photomask, under a common design circumstance which can be utilized in both a photomaskless step of producing an integrated circuit based on pattern information without using a photomask and a photomask step of producing an integrated circuit based on pattern information with using a photomask, with the pattern information for the trial production complying with both the photomaskless step and the photomask step. A common pattern information is prepared by evaluating the trial integrated circuit and by modifying the pattern information for the trial production in accordance with results of the evaluation, if necessary, without being modified. A photomask for a mass production is produced by carrying out a formal conversion of the common pattern information, if necessary.

Abstract translation: 提供一种实现为光掩模/无光掩模的融合方法的集成电路设计方法，其中光掩模试验方法和无光掩模试验方法彼此融合，以便获得允许生产试验芯片的光掩模试验方法的优点 不产生光掩模和无光掩模试验方法的优点，允许使用用于试生产的图案信息作为批量生产试验的图案信息。 提供设计辅助程序和在这种集成电路设计方法中使用的集成电路设计系统。 [解决方案]基于在不使用光掩模的情况下，在不使用光掩模的情况下，在可以用于基于图案信息生成集成电路的无光掩模步骤的二次设计环境中生产试用集成电路，而不使用 光掩模和基于使用光掩模的图案信息生成集成电路的光掩模步骤，以及符合无光掩模步骤和光掩模步骤两者的用于试制的图案信息。 通过对试用集成电路进行评估，根据需要进行的评价结果​​修改试生产的图案信息，而不进行修改，来制作通用图案信息。 如果需要，通过对共同图案信息进行正式转换来生产批量生产的光掩模。

公开(公告)号：US20050084452A1

公开(公告)日：2005-04-21

申请号：US10872163

申请日：2004-06-18

Applicant: Masatsune Kainosho ,  Tsutomu Terauchi

Inventor： Masatsune Kainosho ,  Tsutomu Terauchi

IPC: C07B59/00 ,  C07C51/09 ,  C07C229/08 ,  C07C229/22 ,  C07C229/24 ,  C07C229/26 ,  C07C229/36 ,  C07C323/58 ,  G01N24/08 ,  A61K49/00 ,  C07K14/00

CPC classification number: C07B59/001 ,  C07B2200/05 ,  C07C51/09 ,  C07C229/08 ,  C07C229/22 ,  C07C229/24 ,  C07C229/26 ,  C07C229/36 ,  C07C323/58 ,  C07K1/13 ,  G01N24/08 ,  C07C57/15

Abstract: The present invention provides a stable isotope-labeled amino acid which is at least one of amino acids constituting a protein and which has at least one of the following labeling patterns: (a) hydrogen atoms except at least one hydrogen atom in one or more methylene groups are deuterated, (b) hydrogen atoms in one of prochiral gem-methyl groups are completely deuterated, (c) hydrogen atoms in prochiral methyl groups are partially deuterated, and (d) all hydrogen atoms except one of them in methyl group are deuterated and hydrogen atoms in the aromatic ring are partially deuterated. With the stable isotope-labeled amino acid, the deuteration of protein can be attained without damaging the NMR sensitivity of remaining hydrogen nucleus and, in addition, the rapid, accurate analysis of NMR spectrum of a high-molecular protein which is beyond the limitation in the prior art and the determination of the stereo-structure can be performed at the same time.

Abstract translation: 本发明提供了一种稳定同位素标记的氨基酸，其是构成蛋白质的氨基酸中的至少一种，并且具有以下标记模式中的至少一种：（a）氢原子，除了一个或多个亚甲基中的至少一个氢原子 de uter uter de de de de de ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated ated 并且芳环中的氢原子被部分氘化。 利用稳定的同位素标记的氨基酸，可以获得蛋白质的氘化，而不会损害剩余氢核的核磁共振灵敏度，此外，快速准确地分析高分子蛋白质的NMR光谱，超过了 现有技术和立体结构的确定可以同时进行。