利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

141 条记录 (耗时 0.034 秒)

    Process for producing a semiconductor device using purified phosphoric acid
    92.
    发明授权
    Process for producing a semiconductor device using purified phosphoric acid 失效
    使用纯化磷酸制造半导体器件的方法

    公开(公告)号：US5910257A

    公开(公告)日：1999-06-08

    申请号：US637432

    申请日：1996-04-25

    申请人： Hiroyuki Fukuda ,  Takashi Nakanishi ,  Mitsuru Hirose

    发明人： Hiroyuki Fukuda ,  Takashi Nakanishi ,  Mitsuru Hirose

    IPC分类号： G01N31/00 ,  C01B25/234 ,  G01N1/10 ,  G01N27/26 ,  G01T1/167 ,  G21H5/02 ,  H01L21/304 ,  H01L21/311 ,  H01L21/302

    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.sup.-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。

    Information reproduction system which utilizes physical information on an optically-readable code and which optically reads the code to reproduce multimedia information
    93.
    发明授权
    Information reproduction system which utilizes physical information on an optically-readable code and which optically reads the code to reproduce multimedia information 失效
    信息再现系统，其利用光学可读代码上的物理信息并且光学地读取代码以再现多媒体信息

    公开(公告)号：US5898166A

    公开(公告)日：1999-04-27

    申请号：US651978

    申请日：1996-05-21

    申请人： Hiroyuki Fukuda ,  Takeshi Mori ,  Seiji Tatsuta

    发明人： Hiroyuki Fukuda ,  Takeshi Mori ,  Seiji Tatsuta

    IPC分类号： G06K7/00 ,  G06F19/00 ,  G06K7/10 ,  G06K7/14 ,  G11B7/005 ,  G11B20/10 ,  H04N1/407 ,  G06K19/06 ,  G06K9/38

    CPC分类号： H04N1/4078 ,  G06K7/14 ,  G11B20/10 ,  G11B7/005

    摘要： A sensing section reads the dot codes by optically scanning a recording medium on which multimedia information has been recorded in the form of optically readable dot codes. The thus obtained dot codes are processed and restored to the original multimedia information by a scanning conversion section, a data string adjusting section, an error correction section, a reproducing section and a controller. An output unit reproduces each piece of information and outputs them. In this case, on the basis of the dot codes thus read, the scanning conversion section and controller sense information reproduction parameters, such as the dot size. The sensed parameters are then stored in a parameter memory. According to the parameters stored in the parameter memory, the dot codes are then subjected to a reproducing process.

    摘要翻译： 感测部分通过以光学可读的点代码的形式光学扫描已经记录了多媒体信息的记录介质来读取点代码。 通过扫描变换部，数据串调整部，纠错部，再生部以及控制部对由此得到的点代码进行原始多媒体信息的处理和恢复。 输出单元再现每条信息并输出。 在这种情况下，基于这样读取的点代码，扫描转换部分和控制器感测信息再现参数，例如点大小。 感测的参数然后存储在参数存储器中。 根据存储在参数存储器中的参数，然后对点代码进行再现处理。

    Information recording medium and information reproduction system
    94.
    发明授权
    Information recording medium and information reproduction system 失效

    公开(公告)号：US5866895A

    公开(公告)日：1999-02-02

    申请号：US571776

    申请日：1995-12-13

    申请人： Hiroyuki Fukuda ,  Seiji Tatsuta

    发明人： Hiroyuki Fukuda ,  Seiji Tatsuta

    IPC分类号： G06K19/06 ,  G06K7/10 ,  G06K19/00 ,  G11B7/00 ,  G11B7/0033 ,  G11B7/004 ,  G11B7/007 ,  G11B7/013 ,  G11B20/12 ,  G11C13/04

    CPC分类号： G11C13/04 ,  G11B7/0033 ,  G11B7/00745 ,  G11B7/013 ,  G11B7/007

    摘要： A dot code recorded on an information recording medium consists of a data code corresponding to the contents of multimedia information to be reproduced, and a pattern code for determining a read reference point for the data code. The pattern code consists of pattern dots arranged at predetermined positions with respect to the data code, and markers arranged at predetermined positions with respect to the pattern dots and used to detect the pattern dots. In an information reproduction system for optically reading and reproducing a dot code from an information recording medium on which such a dot code is recorded, the dot code is imaged by an image input section. A data read reference point determining section then recognizes the pattern code from the picked-up image, and determines a data read reference point for reading the data code. A data reading section reads the data code on the basis of the data read reference point determined by the data read reference point determining section. A reproducing section reproduces/outputs the data read by the data reading section.

    Pressure type flow rate control apparatus
    96.
    发明授权
    Pressure type flow rate control apparatus 失效
    压力式流量控制装置

    公开(公告)号：US5791369A

    公开(公告)日：1998-08-11

    申请号：US812330

    申请日：1997-03-05

    申请人： Koji Nishino ,  Nobukazu Ikeda ,  Akihiro Morimoto ,  Yukio Minami ,  Koji Kawada ,  Ryosuke Dohi ,  Hiroyuki Fukuda

    发明人： Koji Nishino ,  Nobukazu Ikeda ,  Akihiro Morimoto ,  Yukio Minami ,  Koji Kawada ,  Ryosuke Dohi ,  Hiroyuki Fukuda

    IPC分类号： F16K17/22 ,  F16K31/02 ,  G05D7/06 ,  G05D16/20 ,  H01L21/3065 ,  E03B11/00

    CPC分类号： G05D7/0635 ,  Y10T137/5109 ,  Y10T137/7737 ,  Y10T137/7759 ,  Y10T137/7761 ,  Y10T137/777 ,  Y10T137/87917

    摘要： A pressure type flow rate control apparatus (1) for controlling flow rate of a fluid maintains an upstream side pressure P1 of an orifice at more than about twice a downstream side pressure P2. In addition to an orifice-forming member (5) the apparatus includes a control valve (2) provided at the upstream side of the orifice, a pressure detector (3) provided between the control valve and the orifice, and an operation control device (6) for calculating a flow rate Qc from the detected pressure P1 of the pressure detector as Qc=KP1 (K being a constant) and issuing a difference as a control signal Qy between a flow rate command signal Qs and the calculated flow rate Qc to a drive unit of the control valve. The orifice upstream side pressure P1 is adjusted by opening and closing the control valve, thereby controlling the orifice downstream side flow rate.

    摘要翻译： 用于控制流体流量的压力型流量控制装置（1）将孔口的上游侧压力P1保持在下游侧压力P2的大约两倍。 除了孔口形成构件（5）之外，装置还包括设置在孔口上游侧的控制阀（2），设置在控制阀和孔之间的压力检测器（3）和操作控制装置 6），用于从Qc = KP1（K为常数）的压力检测器的检测压力P1计算流量Qc，并将差作为流量指令信号Qs与计算出的流量Qc之间的控制信号Qy发出， 控制阀的驱动单元。 通过打开和关闭控制阀来调节孔口上游侧压力P1，从而控制孔口下游侧流速。

    Pressure type flow rate control apparatus
    98.
    发明授权
    Pressure type flow rate control apparatus 失效
    压力式流量控制装置

    公开(公告)号：US5669408A

    公开(公告)日：1997-09-23

    申请号：US661181

    申请日：1996-06-10

    申请人： Koji Nishino ,  Nobukazu Ikeda ,  Akihiro Morimoto ,  Yukio Minami ,  Koji Kawada ,  Ryosuke Dohi ,  Hiroyuki Fukuda

    发明人： Koji Nishino ,  Nobukazu Ikeda ,  Akihiro Morimoto ,  Yukio Minami ,  Koji Kawada ,  Ryosuke Dohi ,  Hiroyuki Fukuda

    IPC分类号： F16K17/22 ,  F16K31/02 ,  G05D7/06 ,  G05D16/20 ,  H01L21/3065 ,  F16K31/12

    CPC分类号： G05D7/0635 ,  Y10T137/5109 ,  Y10T137/7737 ,  Y10T137/7759 ,  Y10T137/7761 ,  Y10T137/777 ,  Y10T137/87917

    摘要： A pressure type flow rate control apparatus (1) for controlling flow rate of a fluid maintains an upstream side pressure P1 of an orifice at more than about twice a downstream side pressure P2. In addition to an orifice-forming member (5) the apparatus includes a control valve (2) provided at the upstream side of the orifice, a pressure detector (3) provided between the control valve and the orifice, and an operation control device (6) for calculating a flow rate Qc from the detected pressure P1 of the pressure detector as Qc=KP1 (K being a constant) and issuing a difference as a control signal Qy between a flow rate command signal Qs and the calculated flow rate Qc to a drive unit of the control valve. The orifice upstream side pressure P1 is adjusted by opening and closing the control valve, thereby controlling the orifice downstream side flow rate.

    摘要翻译： 用于控制流体流量的压力型流量控制装置（1）将孔口的上游侧压力P1保持在下游侧压力P2的大约两倍。 除了孔口形成构件（5）之外，装置还包括设置在孔口上游侧的控制阀（2），设置在控制阀和孔之间的压力检测器（3）和操作控制装置 6），用于从Qc = KP1（K为常数）的压力检测器的检测压力P1计算流量Qc，并将差作为流量指令信号Qs与计算出的流量Qc之间的控制信号Qy发出， 控制阀的驱动单元。 通过打开和关闭控制阀来调节孔口上游侧压力P1，从而控制孔口下游侧流速。

    Peptide purification method using novel linker and solid-phase ligand
    99.
    发明授权
    Peptide purification method using novel linker and solid-phase ligand 失效
    使用新型接头和固相配体的肽纯化方法

    公开(公告)号：US5648462A

    公开(公告)日：1997-07-15

    申请号：US379039

    申请日：1995-01-27

    申请人： Susumu Funakoshi ,  Hiroyuki Fukuda

    发明人： Susumu Funakoshi ,  Hiroyuki Fukuda

    IPC分类号： C07C323/60 ,  C07K1/16 ,  A61K38/04

    CPC分类号： C07C323/60 ,  C07K1/16 ,  Y02P20/55

    摘要： Disclosed is a method of purifying a mature peptide with a free N-terminus group from a mixture of peptides comprising the mature peptide and immature end-capped peptides. The peptides are bound to a solid-phase support and are produced by solid phase synthesis. The mixture is contacted with a linker comprising a functional group at each terminus. The functional group at one terminus has the structure --SO.sub.2 --CH.sub.2 --CH.sub.2 --X, wherein X is an activated carbonate group which reacts selectively with N-terminus of the mature peptide to form a urethane linkage. The functional group at the other terminus is a thiol protected with an acid labile group. After cleaving the peptides from the solid support and thiol protecting group with acid, the mature peptide is separated from the mixture by forming a covalent bond between the liberated thiol and a solid support. Treatment with base cleaves the mature peptide from the linker to give a purified mature peptide.

    摘要翻译： 公开了从包含成熟肽和未成熟封端肽的肽的混合物中纯化具有游离N末端基团的成熟肽的方法。 肽结合固相载体并通过固相合成制备。 使混合物在每个末端与包含官能团的连接体接触。 一个末端的官能团具有结构-SO 2 -CH 2 -CH 2 -X，其中X是与成熟肽的N末端选择性反应以形成氨基甲酸酯键的活性碳酸酯基团。 另一个末端的官能团是用酸不稳定基团保护的硫醇。 在用酸从固体支持物和硫醇保护基团切割肽后，通过在释放的硫醇和固体支持物之间形成共价键将成熟肽与混合物分离。 用碱处理从接头切割成熟肽，得到纯化的成熟肽。