公开(公告)号：US5130675A

公开(公告)日：1992-07-14

申请号：US754826

申请日：1991-09-04

申请人： Hideo Sugawara

发明人： Hideo Sugawara

IPC分类号： H03L7/099 ,  H03B1/00 ,  H03B1/04 ,  H03B5/18

CPC分类号： H03B5/1876 ,  H03B2200/0024 ,  H03B2200/004 ,  H03B2200/0062 ,  H03B2201/0208 ,  H03B2202/027 ,  H03B2202/076 ,  H03B5/1852

摘要： A voltage-controlled oscillator according to the present invention comprises: a transistor, where the drain electrode is grounded, the gate electrode is connected to a resonator whose resonant frequency is adjustable according to a voltage applied to a voltage-dependent capacitance diode electromagnetically coupled with the resonator, an output signal is output from the source electrode; a resistor connected in gate bias circuit or source voltage supply circuit for detecting a low-frequency noise component generated in the transistor, where the detected low-frequency noise component is amplified and fed back to the voltage-dependent capacitance diode so as to cancel a phase-noise component generated in the voltage-controlled oscillator. The above-described voltage-controlled oscillator may be further provided with a reference crystal oscillator to which the voltage-controlled oscillator is phase-locked. Thus, a microwave voltage-controlled oscillator excellent in phase-noise characteristics of the oscillated frequency is accomplished though there is employed a GaAs FET which is not good in a low-frequency noise characteristic.

公开(公告)号：US5057804A

公开(公告)日：1991-10-15

申请号：US492830

申请日：1990-03-13

申请人： Hiroyuki Sogo ,  Hideo Ashida ,  Hideo Sugawara ,  Yasuyuki Kondo

发明人： Hiroyuki Sogo ,  Hideo Ashida ,  Hideo Sugawara ,  Yasuyuki Kondo

IPC分类号： H01P7/10

CPC分类号： H01P7/10

摘要： A resonator element formed of a half or a quarter of dielectric cylinder contacts an electrically conductive plane via the resonator element's radially cut side which includes the axis of the cylinder, accordingly, resonates in TE.sub.01.delta. -mode. On an opposite side of the electrically conductive plane there is provided an unbalanced transmission line, for example, of a strip line type or a coaxial line type. An end of the transmission line is electromagnetically coupled via a dielectric material in the transmission line or directly with the radially cut side of the resonator element through an opening provided on the electrically conductive plane. Coupling circuit according to the present invention allows a compact overall circuit configuration.

公开(公告)号：US4799032A

公开(公告)日：1989-01-17

申请号：US84190

申请日：1987-08-12

申请人： Hideo Sugawara

发明人： Hideo Sugawara

IPC分类号： H01P5/18 ,  H01P3/08

CPC分类号： H01P5/185

摘要： A directional coupler includes a main line (1) and two conductive pads (2a, 3a) which are capacitively coupled to the main line (1) in a lumped constant fashion. The conductive chips (2a, 3a) are separated by a distance of .lambda.g/4. Signals on the conductive pads (2a, 3a) are transferred, through first and second conductive patterns (B1, B2) narrower than the main line, to an output terminal. The first conductive pattern and the second conductive pattern are different in length by 80 g/4, and a loose and directional coupling signal is obtained at the output terminal.

摘要翻译： 定向耦合器包括以集中不变的方式电容耦合到主线（1）的主线（1）和两个导电焊盘（2a，3a）。 导电芯片（2a，3a）被隔开λg/ 4的距离。 在导电焊盘（2a，3a）上的信号通过比主线窄的第一和第二导电图案（B1，B2）传送到输出端子。 第一导电图案和第二导电图案的长度不同于80g / 4，并且在输出端子处获得松散的和定向的耦合信号。

公开(公告)号：US08568603B2

公开(公告)日：2013-10-29

申请号：US13593858

申请日：2012-08-24

申请人： Mari Tanabe ,  Hidehiko Andou ,  Hideo Sugawara

发明人： Mari Tanabe ,  Hidehiko Andou ,  Hideo Sugawara

IPC分类号： C30B33/00

CPC分类号： H01B13/0036 ,  G06F3/041 ,  G06F2203/04103

摘要： A method of manufacturing a transparent conductive film has the steps of: preparing a laminated body in which a transparent conductive layer that is not patterned is formed on a flexible transparent base, removing a part of the transparent conductive layer to form the pattern forming part having the transparent conductive layer on the flexible transparent base and the pattern opening part not having the transparent conductive layer on the flexible transparent base, and heating the laminated body in which the transparent conductive layer is patterned. The absolute value of the difference H1-H2 of the dimensional change rate H1 of the pattern forming part and the dimensional change rate H2 of the pattern opening part in the heat treatment step is preferably less than 0.03%.

摘要翻译： 制造透明导电膜的方法具有以下步骤：制备其中在柔性透明基底上形成未图案化的透明导电层的层压体，去除透明导电层的一部分以形成具有 柔性透明基底上的透明导电层和柔性透明基底上不具有透明导电层的图案开口部分，并对其中透明导电层进行图案化的叠层体进行加热。 图案形成部的尺寸变化率H1与热处理工序中的图案开口部的尺寸变化率H2的差H1-H2的绝对值优选小于0.03％。

公开(公告)号：US5734298A

公开(公告)日：1998-03-31

申请号：US747790

申请日：1996-11-14

申请人： Setsuya Nagaya ,  Hideo Sugawara ,  Tominaga Watanabe

发明人： Setsuya Nagaya ,  Hideo Sugawara ,  Tominaga Watanabe

IPC分类号： H03F1/26 ,  H03F3/19 ,  H03F3/343 ,  H03F3/345 ,  H03F3/45 ,  H03F3/16

CPC分类号： H03F3/45381 ,  H03F1/26 ,  H03F3/19 ,  H03F3/343 ,  H03F3/345 ,  H03F3/45076 ,  H03F3/45085 ,  H03F2200/372 ,  H03F2203/45201 ,  H03F2203/45316 ,  H03F2203/45374 ,  H03F2203/45398 ,  H03F2203/45594

摘要： An amplifying circuit is suitable for an integrated circuit that has a characteristic of low-noise, high-gain, and low-consumptive current. In the circuit, transistors or FETs are used as amplifying elements. A basic amplifying circuit employing transistors, that forms a differential pair of first and second transistors, first and second resistors connected to each collector of the first and second transistors, and a constant current source connected to a common emitter of the first and second transistors, comprises a third transistor, of which emitter is connected to a connecting point of the first and second resistors, a condenser connected between a connecting point of the first transistor and the first resistor, or a connecting point of the second transistor and the second resistor, and a base of the third transistor, and a voltage source connected to a collector of the third transistor, wherein outputs are obtained from an emitter of the third transistor.

摘要翻译： 放大电路适用于具有低噪声，高增益和低消耗电流特性的集成电路。 在电路中，晶体管或FET用作放大元件。 采用晶体管的基本放大电路，其形成第一和第二晶体管的差分对，连接到第一和第二晶体管的每个集电极的第一和第二电阻器以及连接到第一和第二晶体管的公共发射极的恒流源， 包括第三晶体管，其发射极连接到第一和第二电阻器的连接点，连接在第一晶体管的连接点和第一电阻器之间的电容器，或第二晶体管和第二电阻器的连接点， 和第三晶体管的基极，以及连接到第三晶体管的集电极的电压源，其中从第三晶体管的发射极获得输出。

公开(公告)号：US5386214A

公开(公告)日：1995-01-31

申请号：US43605

申请日：1993-04-05

申请人： Hideo Sugawara

发明人： Hideo Sugawara

IPC分类号： H01P3/08 ,  H01P5/02 ,  H01P5/08 ,  H01Q9/04 ,  H01Q13/08 ,  H01Q1/38

CPC分类号： H01Q9/0457

摘要： An electronic circuit device comprises a printed circuit board having a first surface on which a circuit pattern is formed and on which components are mounted and a second surface on which a ground plane is formed, a coupling stub being formed in part of the ground plane and connected to the circuit pattern; and a plane antenna having an antenna element, formed on a first surface of a dielectric substrate. The printed circuit board and the plane antenna are unified such that the second surface of the printed circuit board and a second surface of the dielectric substrate are opposed to each other and the coupling stub is placed in position to be coupled to the antenna element.

摘要翻译： 一种电子电路装置，包括具有第一表面的印刷电路板，其上形成有电路图案并且其上安装有部件，并且其上形成有接地平面的第二表面，在接地平面的一部分中形成的连接短截线， 连接到电路图案; 以及形成在电介质基板的第一表面上的具有天线元件的平面天线。 印刷电路板和平面天线是统一的，使得印刷电路板的第二表面和电介质基板的第二表面彼此相对，并且耦合短截线被放置在与天线元件耦合的位置。

公开(公告)号：US4926187A

公开(公告)日：1990-05-15

申请号：US249768

申请日：1988-09-26

申请人： Hideo Sugawara ,  Hideo Ashida

发明人： Hideo Sugawara ,  Hideo Ashida

IPC分类号： G01S7/02 ,  G01S13/75 ,  G01S13/82 ,  G06K7/00

CPC分类号： G06K19/07786 ,  G01S13/758 ,  G01S13/825 ,  G01S7/026 ,  G06K7/0008 ,  G06K7/10316

摘要： A radio-frequency identification (RF-ID) system including a master unit and a sub unit connected thereto by radio-communication, and used for identifying a moving article on which the sub unit is mounted. The master unit transmits a circularly polarized wave having two carrier components (CW1, CW2), and the sub unit, which does not include carrier generators and branching filters, is powered by a battery provided therein. The sub unit receives the circularly polarized wave, separates the two carrier components by a hybrid circuit, and transmits another circularly polarized wave base upon the received carrier component. The sub unit may be operated in response to a starting command from the main unit, and the main unit may have first and second detecting units separated by n.multidot..lambda.g/8, n: an odd integer, and .lambda.g: effective wave length, to eliminate the occurrence of null point phenomenon.

公开(公告)号：US4904470A

公开(公告)日：1990-02-27

申请号：US21125

申请日：1987-03-03

申请人： Hideo Sugawara ,  Tomonori Takashina ,  Nobuko Takahashi ,  Machiko Sugiyama ,  Akio Seino ,  Yukio Miyazaki

发明人： Hideo Sugawara ,  Tomonori Takashina ,  Nobuko Takahashi ,  Machiko Sugiyama ,  Akio Seino ,  Yukio Miyazaki

IPC分类号： C07G11/00 ,  A23K1/17 ,  A23K1/18 ,  A61K35/66 ,  A61K35/74 ,  A61P31/04 ,  C12P1/06 ,  C12R1/465

CPC分类号： C12P1/06 ,  A23K20/195 ,  A23K50/30

摘要： An antibiotic F-0769 having the following properties:(1) Outer appearance: White or light yellow powder,(2) Melting point: 245.degree.-250.degree. C.,(3) Specific rotation: [.alpha.].sub.D.sup.25 =-37.5.degree. (c=1, methanol),(4) Solubility in solvents: Soluble in methanol, ethanol, acetone, chloroform, ethyl acetate and benzene; and insoluble in water and hexane,(5) Elementary analysis (found %): C:57.53, H:7.36, O:21.17, N:12.97,(6) Ultraviolet absorption spectrum (as measured in methanol: As shown in FIG. 1, .lambda.max(E.sub.1 cm.sup.1%)=213 nm (466), 286 nm (200)(7) Infrared absorption spectrum (as measured by KBr method): As shown in FIG. 2,(8) Nuclear magnetic resonance spectra (as measured in heavy chloroform): .sup.1 H-NMR spectrum is as shown in FIG. 3, and .sup.13 C-NMR spectrum is as shown in FIG. 4,(9) Distinction among basicity, acidity and neutrality: Neutral substance,(10) Amino acid analysis: As a result of the hydrolysis with 6N hydrochloric acid at 110.degree. C. for 18 hours, amino acids i.e. threonine, valine and leucine were detected,(11) Color reactions: Positive in the iodine reaction and in the potassium permanganate reaction; and negative in the ninhydrin reaction and in the ferric chloride reaction,(12) Thin layer chromatography (by means of silica gel, Art, 5715, manufactured by Merck Co.):______________________________________ Solvent system Rf value ______________________________________ Ethyl acetate 0.16 Ethyl acetate-methanol (5:1) 0.33 Chloroform-methanol (10:1) 0.68 Ethyl acetate-acetone (1:1) 0.31 Acetone-benzene (5:1) 0.40 ______________________________________ (13) Molecular weight (as measured by Rast method): About 745

摘要翻译： 具有以下性质的抗生素F-0769：（1）外观：白色或浅黄色粉末，（2）熔点：245〜-250℃，（3）比旋光度：αD25= -37.5° （c = 1，甲醇），（4）溶剂中的溶解度：溶于甲醇，乙醇，丙酮，氯仿，乙酸乙酯和苯; 并且不溶于水和己烷，（5）元素分析（发现％）：C：57.53，H：7.36，O：21.17，N：12.97，（6）紫外吸收光谱（在甲醇中测定： 1，λmax（E1cm1％）= 213nm（466），286nm（200）（7）红外吸收光谱（通过KBr法测定）：如图2所示，（8）核磁共振谱 如在重氯仿中测得）：1 H-NMR光谱如图3所示，13C-NMR谱如图4所示，（9）碱度，酸度和中性之间的区别：中性物质，（10）氨基 酸分析：由于6N盐酸在110℃水解18小时，检测出氨基酸，即苏氨酸，缬氨酸和亮氨酸，（11）色素反应：碘反应和高锰酸钾反应中呈阳性 ;在茚三酮反应和氯化铁反应中为负，（12）薄层色谱法（通过硅胶，Art，5715，由Merck Co.制造）： - 溶剂sy 茎Rf值乙酸乙酯0.16-乙酸乙酯 - 甲醇（5:1）0.33-氯仿 - 甲醇（10:1）0.68乙酸乙酯 - 丙酮（1:1）0.31-乙酮 - 苯（5:1）0.40- （13）分子量（用Rast法测定）：约745

公开(公告)号：US09696574B2

公开(公告)日：2017-07-04

申请号：US14116044

申请日：2012-05-01

申请人： Mari Tanabe ,  Hidehiko Andou ,  Hideo Sugawara

发明人： Mari Tanabe ,  Hidehiko Andou ,  Hideo Sugawara

IPC分类号： G06F3/041 ,  G02F1/1333 ,  B32B7/02 ,  B32B7/12

CPC分类号： G02F1/13338 ,  B32B7/02 ,  B32B7/12 ,  B32B2307/202 ,  B32B2457/202 ,  B32B2457/208 ,  G06F3/041 ,  G06F2203/04103 ,  Y10T428/24355 ,  Y10T428/31554 ,  Y10T428/31565

摘要： A transparent conductive laminate includes a coating film including a first transparent resin film and a coating layer or layers provided on one or both sides of the first transparent resin film; a transparent conductive film including a second transparent resin film and a transparent conductive layer provided on one side of the second transparent resin film; and a pressure-sensitive adhesive layer interposed between the coating film and the transparent conductive film, wherein the coating layer of the coating film is laminated with the pressure-sensitive adhesive layer to a side of the transparent conductive film where the transparent conductive layer is not provided, the pressure-sensitive adhesive layer has a storage elastic modulus of 80,000 Pa or less at 120° C., and the adhesive strength between the pressure-sensitive adhesive layer and the coating layer is from 5 N/25 mm to 20 N/25 mm.

公开(公告)号：US20140078422A1

公开(公告)日：2014-03-20

申请号：US14116044

申请日：2012-05-01

申请人： Mari Tanabe ,  Hidehiko Andou ,  Hideo Sugawara

发明人： Mari Tanabe ,  Hidehiko Andou ,  Hideo Sugawara

IPC分类号： G06F3/041 ,  G02F1/1333

CPC分类号： G02F1/13338 ,  B32B7/02 ,  B32B7/12 ,  B32B2307/202 ,  B32B2457/202 ,  B32B2457/208 ,  G06F3/041 ,  G06F2203/04103 ,  Y10T428/24355 ,  Y10T428/31554 ,  Y10T428/31565

摘要： A transparent conductive laminate includes a coating film including a first transparent resin film and a coating layer or layers provided on one or both sides of the first transparent resin film; a transparent conductive film including a second transparent resin film and a transparent conductive layer provided on one side of the second transparent resin film; and a pressure-sensitive adhesive layer interposed between the coating film and the transparent conductive film, wherein the coating layer of the coating film is laminated with the pressure-sensitive adhesive layer to a side of the transparent conductive film where the transparent conductive layer is not provided, the pressure-sensitive adhesive layer has a storage elastic modulus of 80,000 Pa or less at 120° C., and the adhesive strength between the pressure-sensitive adhesive layer and the coating layer is from 5 N/25 mm to 20 N/25 mm.

摘要翻译： 透明导电性层叠体包括：第一透明树脂膜和设置在第一透明树脂膜的一面或两面的被覆层的涂膜， 透明导电膜，其包括设置在所述第二透明树脂膜一侧的第二透明树脂膜和透明导电层; 以及插入在所述涂膜和所述透明导电膜之间的压敏粘合剂层，其中所述涂膜的涂层与所述粘合剂层层叠到所述透明导电膜不是透明导电层的一侧 只要压敏粘合剂层在120℃下的储能弹性模量为80,000Pa以下，并且粘合剂层和涂层之间的粘合强度为5N / 25mm〜20N / 25毫米。