公开(公告)号：WO0228822A2

公开(公告)日：2002-04-11

申请号：PCT/JP0108718

申请日：2001-10-03

Applicant: SHOWA DENKO KK ,  SASAKI TORU ,  FURUKAWA TETSUHIRO ,  SATO YOSHINORI ,  YAMAMOTO TAKUJI ,  YONEYAMA TAKASHI

Inventor： SASAKI TORU ,  FURUKAWA TETSUHIRO ,  SATO YOSHINORI ,  YAMAMOTO TAKUJI ,  YONEYAMA TAKASHI

IPC: C07C253/30 ,  C07C255/51

CPC classification number: C07C253/30 ,  C07C255/51

Abstract: Abstract An object of the invention is to provide a process for industrially producing fluorinated dicyanobenzenes using tetrachlorodicyanobenzene as a raw material. According to the present invention, fluorinated dicyanobenzene can be produced in a high yield by allowing tetrachlorodicyanobenzenes to react with a fluorinating agent in the presence of a non-protonic polar solvent in an amount of 0.1 to 3 times by mass based on the tetrachlorodicyanobenzene. Further, the above production can be conducted more efficiently by reacting while disintegrating or removing bulk solid matters.

Abstract translation: 发明内容本发明的目的是提供一种使用四氯二氰基苯作为原料工业生产氟化二氰基苯的方法。 根据本发明，通过使四氯二氰基苯在非质子极性溶剂的存在下，相对于四氯二氰基苯为0.1〜3质量％，与氟化剂反应，可以高收率地制备氟化二氰基苯。 此外，通过在分解或除去大量固体物质的同时进行反应，能够更有效地进行上述的制造。

公开(公告)号：WO2005085800A1

公开(公告)日：2005-09-15

申请号：PCT/JP2004/019453

申请日：2004-12-17

Applicant: NIPPI, INCORPORATED ,  YAMAMOTO, Takuji ,  USHIKI, Yuko ,  HATTORI, Shunji ,  IRIE, Shinkichi

Inventor： YAMAMOTO, Takuji ,  USHIKI, Yuko ,  HATTORI, Shunji ,  IRIE, Shinkichi

IPC: G01N1/28

CPC classification number: G01N1/286

Abstract: The present invention provides a sample breaking-up instrument and a method thereof, in which a pressing member is pressed by a centrifugal force against a sample within a cylindrical body provided with a filter member to thereby break-up the sample safely and efficiently. Provided is an instrument for breaking-up a sample, comprising: a cylindrical body having a through hole opening in both ends thereof; a filter member installed in one end of said cylindrical body within said through hole; and a pressing member to be operatively inserted into said hole of said cylindrical body from the other end thereof so as to be slidable therethrough in a sealed manner, wherein a force is exerted on said pressing member so that said pressing member presses said sample placed between said pressing member and said filter member against said filter member and thereby said sample is forced to pass through said filter member and is thus broken-up.

Abstract translation: 本发明提供了一种样品分解仪器及其方法，其中按压件通过离心力被压在设置有过滤构件的圆筒体内的样品上，从而安全有效地分散样品。 本发明提供一种用于分离样品的仪器，其特征在于，包括：圆筒体，其两端具有通孔; 过滤构件，其安装在所述圆筒体的所述通孔的一端中; 以及从其另一端可操作地插入到所述圆筒体的所述孔中的按压构件，以便以密封方式可滑动地穿过其中，其中力施加在所述按压构件上，使得所述按压构件将所述样品按压在 所述按压构件和所述过滤构件抵靠所述过滤构件，从而所述样品被迫通过所述过滤构件，从而被分解。

公开(公告)号：WO1989001262A2

公开(公告)日：1989-02-09

申请号：PCT/JP1988000758

申请日：1988-07-28

Applicant: FUJITSU LIMITED ,  HAMANO, Hiroshi ,  AMEMIYA, Izumi ,  YAMAMOTO, Takuji ,  KITASAGAMI, Hiroo ,  IHARA, Takeshi

Inventor： FUJITSU LIMITED

IPC: H03K19/092

CPC classification number: H03K5/15 ,  H03F1/22 ,  H03F3/45089 ,  H03K19/01806 ,  H03K19/01825

Abstract: Disclosed is a high-speed electronic circuit having a cascode circuit configuration and provided with a bias current source (CS0) between an emitter and a base of a load transistor (Q) in the cascode circuit configuration for compensating a base-emitter voltage (VBE) of the transistor to eliminate an adverse affect of a charging and discharging at a stray capacitor (C) which can be connected between the base and the emitter of the transistor. An interface circuit, a level shift circuit, a level shift discrimination circuit, a signal distribution circuit, a signal synthesization circuit and a frequency band control circuit, which are applied by the high speed electronic circuit, are also disclosed.

Abstract translation: 公开了一种具有共源共栅电路结构的高速电子电路，其在共源共栅电路配置中的负载晶体管（Q）的发射极和基极之间设置偏置电流源（CS0），用于补偿基极 - 发射极电压（VBE ），以消除可以连接在晶体管的基极和发射极之间的杂散电容器（C）上的充电和放电的不利影响。 还公开了由高速电子电路应用的接口电路，电平移位电路，电平移动鉴别电路，信号分配电路，信号合成电路和频带控制电路。

公开(公告)号：WO2002028822A3

公开(公告)日：2002-04-11

申请号：PCT/JP2001/008718

申请日：2001-10-03

Applicant: SHOWA DENKO K.K. ,  SASAKI, Toru ,  FURUKAWA, Tetsuhiro ,  SATO, Yoshinori ,  YAMAMOTO, Takuji ,  YONEYAMA, Takashi

Inventor： SASAKI, Toru ,  FURUKAWA, Tetsuhiro ,  SATO, Yoshinori ,  YAMAMOTO, Takuji ,  YONEYAMA, Takashi

IPC: C07C253/30

Abstract: Abstract An object of the invention is to provide a process for industrially producing fluorinated dicyanobenzenes using tetrachlorodicyanobenzene as a raw material. According to the present invention, fluorinated dicyanobenzene can be produced in a high yield by allowing tetrachlorodicyanobenzenes to react with a fluorinating agent in the presence of a non-protonic polar solvent in an amount of 0.1 to 3 times by mass based on the tetrachlorodicyanobenzene. Further, the above production can be conducted more efficiently by reacting while disintegrating or removing bulk solid matters.

公开(公告)号：WO1995004401A1

公开(公告)日：1995-02-09

申请号：PCT/JP1994001234

申请日：1994-07-26

Applicant: FUJITSU LIMITED ,  YAMAMOTO, Takuji ,  KUWATA, Naoki

Inventor： FUJITSU LIMITED

IPC: H03H11/04

CPC classification number: H03F3/4521 ,  H03F3/45071 ,  H03F3/45089 ,  H03F2203/45018 ,  H03F2203/45022 ,  H03F2203/45024 ,  H03F2203/45034 ,  H03H11/04 ,  H03H11/1291

Abstract: The invention relates to a filter circuit adapted for integrated circuitry design and constituted by transistors or field effect transistors for controlling a frequency band, for example, in an amplification circuit of a signal receiving section in an optical communication system. The filter circuit comprises a first transistor (T1), of which a base or gate is grounded through a first resistance (R1) in a high frequency-like manner, a second resistance (R2) and a capacitor (C1) each having one end thereof connected to an emitter or source of the first transistor (T1) and the other end thereof grounded in a high frequency-like manner. The filter circuit is constitued by a circuit which receives an electric current (Iin) at connecting points of the second resistance (R2), the capacitor (C1) and the first transistor (T1) and outputs a collector or drain current (Iout) of the first transistor.

Abstract translation: 本发明涉及适用于集成电路设计并由晶体管或场效应晶体管构成的滤波电路，用于控制例如在光通信系统中的信号接收部分的放大电路中的频带。 滤波器电路包括第一晶体管（T1），其基极或栅极通过高频类似方式的第一电阻（R1）接地，第二电阻（R2）和电容器（C1），每个具有一端 其连接到第一晶体管（T1）的发射极或源极，而另一端以高频率方式接地。 滤波器电路由在第二电阻（R2），电容器（C1）和第一晶体管（T1）的连接点处接收电流（Iin）的电路构成，并输出集电极或漏极电流（Iout） 第一个晶体管。