公开(公告)号：US07142162B2

公开(公告)日：2006-11-28

申请号：US11065832

申请日：2005-02-25

申请人： Makoto Taromaru ,  Takashi Ohira ,  Takuma Sawaya ,  Kyouichi Iigusa ,  Hiroki Tanaka ,  Satoru Tawara ,  Takashi Itoh ,  Emi Morita

发明人： Makoto Taromaru ,  Takashi Ohira ,  Takuma Sawaya ,  Kyouichi Iigusa ,  Hiroki Tanaka ,  Satoru Tawara ,  Takashi Itoh ,  Emi Morita

IPC分类号： H01Q1/24

CPC分类号： H01Q19/32 ,  H01Q3/44 ,  H01Q7/00 ,  H01Q9/0421 ,  H01Q9/42

摘要： An antenna structure with reduced bulkiness and capable of changing antenna directivity is provided. In order to achieve such an effect, the antenna structure includes a feed element of one of an inverted F type and a loop type, and a passive element of one of the inverted F type and loop type, and having a variable reactor so as to be capable of changing an electrical length, and the feed element and passive element are disposed with a predetermined distance therebetween.

摘要翻译： 提供了具有减小的蓬松性并且能够改变天线方向性的天线结构。 为了实现这样的效果，天线结构包括倒F型和环型之一的馈电元件和倒F型和环型之一的无源元件，并具有可变电抗器，以便 能够改变电气长度，并且馈送元件和无源元件以其间具有预定距离设置。

公开(公告)号：US07072384B2

公开(公告)日：2006-07-04

申请号：US10292447

申请日：2002-11-13

申请人： Hiroki Tanaka

发明人： Hiroki Tanaka

IPC分类号： H04B1/69

CPC分类号： H04B1/7077 ,  H04B1/7095 ,  H04B2201/70701

摘要： In a fixed pattern detection apparatus, a reception memory temporarily stores received signals. A correlator calculates signature pattern correlation values for respective blocks by product-sum operation based on received signals of the respective blocks obtained by dividing a received signal at a predetermined reference timing out of the received signals stored in the reception memory. An in-phase adder adds, in phase for a plurality of blocks, the in-phase components and quadrature components of the signature pattern correlation values obtained by the correlator. A power value calculation unit calculates individual power values from in-phase addition values obtained by the in-phase adder. An adder sums up the individual power values obtained by the power value calculation unit to calculate a detection power value corresponding to the received signal. A detection determination unit compares the detection power value obtained by the adder with a threshold to determine whether a fixed pattern has been detected. A fixed pattern detection method is also disclosed.

公开(公告)号：US20060017418A1

公开(公告)日：2006-01-26

申请号：US11177193

申请日：2005-07-07

申请人： Yutaka Ikeda ,  Hiroki Tanaka ,  Toshiharu Hirota

发明人： Yutaka Ikeda ,  Hiroki Tanaka ,  Toshiharu Hirota

IPC分类号： H02P1/42

CPC分类号： H02P1/42

摘要： A starting circuit for a single-phase induction motor includes a motor starting positive characteristic thermistor and a triac arranged in a series connection, and a triac control positive characteristic thermistor connected in parallel with the motor starting positive characteristic thermistor, and including one terminal thereof connected to a gate of the triac. The triac control positive characteristic thermistor has a volume in the range of about 4.5 mm3 to about 30 mm3. The relationship of (√2×V×sin 45°)/R≧I is maintained with the triac control positive characteristic thermistor within an operating temperature range, where V represents a root-mean-square value of a power source voltage, R represents a resistance of the triac control positive characteristic thermistor, and I represents a gate turn-on current of the triac. The gate turn-on current I at an operating temperature of about 25° C. is about 20 mA or less.

摘要翻译： 单相感应电动机的起动电路包括电动机启动正特性热敏电阻和串联连接的三端双向可控硅开关元件，以及与电动机启动正特性热敏电阻并联连接的三端双向可控硅正极特性热敏电阻，并且其一端连接 到三端双向可控制开关门。 三端双向程序串联控制正特性热敏电阻的体积在约4.5mm 3至约30mm 3范围内。 （√2xVxsin45°）/ R> = I与三端双向程序控制正特性热敏电阻保持在工作温度范围内，其中V表示电源电压的均方根值，R表示电阻 三端双向可控硅开关控制正特性热敏电阻，I表示三端双向可控硅开关栅的导通电流。 在约25℃的工作温度下的栅极导通电流I为约20mA或更小。

公开(公告)号：US20050179605A1

公开(公告)日：2005-08-18

申请号：US11056003

申请日：2005-02-14

申请人： Kyoichi Iigusa ,  Takuma Sawaya ,  Takashi Ohira ,  Hiroki Tanaka ,  Makoto Taromaru

发明人： Kyoichi Iigusa ,  Takuma Sawaya ,  Takashi Ohira ,  Hiroki Tanaka ,  Makoto Taromaru

IPC分类号： H01Q3/46 ,  H01Q1/38 ,  H01Q9/00 ,  H01Q9/20 ,  H01Q21/24 ,  H01Q21/26

CPC分类号： H01Q21/245 ,  H01Q3/446 ,  H01Q9/20 ,  H01Q21/26

摘要： An array antenna apparatus includes a dielectric substrate, a feeder element, a parasitic element, and a directivity control unit. The feeder element and the parasitic element have an equal length. The feeder element and the parasitic element are arranged such that they intersect with each other at a substantially central portion of the parasitic element and a feeder unit of the feeder element and such that the parasitic elements are arranged symmetrically around the feeder element. An interval between the feeder element and the parasitic element is not larger than half wavelength of a radio wave. The parasitic element has a varactor diode serving as a variable capacitance element loaded. The directivity control unit supplies a control voltage to the varactor diode, and switches directivity of the array antenna apparatus.

摘要翻译： 阵列天线装置包括电介质基板，馈线元件，寄生元件和方向性控制单元。 馈线元件和寄生元件具有相等的长度。 馈送器元件和寄生元件布置成使得它们在寄生元件的基本中心部分和馈送器元件的馈送单元处彼此相交，并且使得寄生元件围绕馈线元件对称设置。 馈电元件与寄生元件之间的间隔不大于无线电波的一半波长。 寄生元件具有用作可变电容元件的变容二极管。 指向性控制单元向变容二极管提供控制电压，并且切换阵列天线装置的方向性。

公开(公告)号：US06853065B2

公开(公告)日：2005-02-08

申请号：US10647922

申请日：2003-08-26

申请人： Hiroki Tanaka ,  Hiroshi Ishikawa ,  Nagayoshi Matsuo

发明人： Hiroki Tanaka ,  Hiroshi Ishikawa ,  Nagayoshi Matsuo

IPC分类号： H01L23/12 ,  H01L21/60 ,  H01L23/13 ,  H01L23/31 ,  H01L23/36 ,  H01L23/04

CPC分类号： H01L23/13 ,  H01L23/3128 ,  H01L23/36 ,  H01L24/48 ,  H01L2224/05599 ,  H01L2224/45099 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/85399 ,  H01L2924/00014 ,  H01L2924/01019 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/15153 ,  H01L2924/1517 ,  H01L2924/15311 ,  H01L2924/1532 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2224/45015 ,  H01L2924/207

摘要： A TAB tape has: a tape substrate of insulating material; a first wiring pattern of conductive material, the first wiring pattern being formed on one surface of the tape substrate; a second wiring pattern of conductive material, the second wiring pattern being formed on the other surface of the tape substrate; a conduction part that allows electrical conduction between the first wiring pattern and the second wiring pattern; and a stiffener that is adhered through adhesive to the other surface of the tape substrate. In the TAB tape, the second wiring pattern includes an insulating material filled in a groove region where no wiring pattern is formed around wiring patterns of the second wiring pattern.

摘要翻译： TAB胶带具有：绝缘材料的带基材; 导电材料的第一布线图案，所述第一布线图案形成在所述带基片的一个表面上; 导电材料的第二布线图案，所述第二布线图案形成在所述带基片的另一表面上; 导电部，其允许所述第一布线图案与所述第二布线图案之间的导电; 以及通过粘合剂粘合到带基材的另一表面的加强件。 在TAB带中，第二布线图案包括填充在不在第二布线图案的布线图案周围形成布线图案的槽区域中的绝缘材料。

公开(公告)号：US06743308B2

公开(公告)日：2004-06-01

申请号：US10003515

申请日：2001-11-02

申请人： Hiroki Tanaka ,  Hiroki Esaki ,  Tadashi Minoda

发明人： Hiroki Tanaka ,  Hiroki Esaki ,  Tadashi Minoda

IPC分类号： C22C2106

CPC分类号： C22C21/10 ,  C22F1/053

摘要： The present invention provides an aluminum alloy structural plate excelling in strength and corrosion resistance, in particular, resistance to stress corrosion cracking, and a method of manufacturing the aluminum alloy plate. This aluminum alloy structural plate includes 4.8-7% Zn, 1-3% Mg, 1-2.5% Cu, and 0.05-0.25% Zr, with the remaining portion consisting of Al and impurities, wherein the aluminum alloy structural plate has a structure in which grain boundaries with a ratio of misorientations of 3-10° is 25% or more at the plate surface. The aluminum alloy structural plate is manufactured by: homogenizing an ingot of an aluminum alloy having the above composition; hot rolling the ingot; repeatedly rolling the hot-rolled product at 400-150° C. so that the degree of rolling is 70% or more to produce a plate with a specific thickness, or repeatedly rolling the hot-rolled product at a material temperature of 400-150° C. in a state in which rolls for hot rolling are heated at 40° C. or more so that the degree of rolling is 70% or more to produce a plate material with a specific thickness; subjecting the plate material to a solution heat treatment at 450-500° C. for five minutes or more; and cooling the resulting plate material at a cooling rate of 10° C. or more.

摘要翻译： 本发明提供了优异的耐强度和耐腐蚀性，特别是耐应力腐蚀开裂性的铝合金结构板，以及铝合金板的制造方法。 该铝合金结构板包括4.8-7％的Zn，1-3％的Mg，1-2.5％的Cu和0.05-0.25％的Zr，其余部分由Al和杂质组成，其中铝合金结构板具有结构 其中在板表面上具有3-10°的取向比例的晶界为25％以上。 铝合金结构板通过以下方法制造：使具有上述组成的铝合金锭均匀化; 热轧锭; 在400-150℃下反复轧制热轧产品，使得轧制度为70％以上以制造具有特定厚度的板，或者在400-150℃的材料温度下反复轧制热轧产品 在将热轧辊加热至40℃以上的状态下使轧制度为70％以上的状态下制造具有特定厚度的板材; 使板材在450-500℃下进行固溶热处理5分钟以上; 并以10℃以上的冷却速度冷却所得到的板材。

公开(公告)号：US06710210B2

公开(公告)日：2004-03-23

申请号：US10117233

申请日：2002-04-08

申请人： Hiroki Tanaka ,  Li Rui Pan ,  Kiyoshi Ikura

发明人： Hiroki Tanaka ,  Li Rui Pan ,  Kiyoshi Ikura

IPC分类号： C07C22510

CPC分类号： C07C225/10 ,  C07C213/00 ,  C07C2601/02 ,  C07C215/20

摘要： Novel N-substituted-aminomethyl cyclopropyl ketone derivatives are represented by following Formula (1): wherein R1, R2 and R3 are each a hydrogen atom or an aliphatic hydrocarbon group; and R4 and R5 are each a hydrogen atom or an arylmethyl group which may have a substituent, where at least one hydrogen atom or aryl group as a substituent is combined with a carbon atom in the methyl moiety of the arylmethyl group, and at least one of R4 and R5 is an arylmethyl group which may have a substituent. These compounds are useful for the preparation of aminomethyl cyclopropyl ketone derivatives and 2-amino-1-cyclopropylethanol derivatives or salts thereof.

摘要翻译： 新的N-取代的氨基甲基环丙基酮衍生物由下式（1）表示：其中R 1，R 2和R 3各自为氢原子或脂族烃基; R 4和R 5各自为氢原子或可具有取代基的芳基甲基，其中至少一个氢原子或芳基作为取代基与芳基甲基的甲基部分中的碳原子结合 并且R 4和R 5中的至少一个是可以具有取代基的芳基甲基。 这些化合物可用于制备氨基甲基环丙基酮衍生物和2-氨基-1-环丙基乙醇衍生物或其盐。

公开(公告)号：US5240522A

公开(公告)日：1993-08-31

申请号：US858197

申请日：1992-03-26

申请人： Hiroki Tanaka ,  Shin Tsuchida

发明人： Hiroki Tanaka ,  Shin Tsuchida

IPC分类号： C22C21/06 ,  C22F1/047

CPC分类号： C22C21/06 ,  C22F1/047

摘要： The present invention provides a method of producing a hardened aluminum alloy sheet having superior thermal stability, the method comprising the steps of: homogenizing an ingot of an aluminum alloy consisting essentially of, in weight percentage, 3.0 to 6.0% Mg and 0.4 to 0.8% Mn, with the balance being Al and incidental impurities; hot rolling the homogenized ingot to a sheet; cold rolling the hot-rolled sheet at a rolling reduction of at least 20%; intermediate heat treating the cold-rolled sheet at 200.degree. to 250.degree. C. for one hour or more; and final cold rolling the intermediate heat-treated sheet at a reduction of at least 50%. In this process, the aluminum ingot may further contain from 0.05 to 0.4% Cu with or without 0.05 to 0.5% Si, 0.1 to 0.5% Fe, 0.01 to 0.05% Ti and 0.0001 to 0.0010% B. Further, the above homogenizing and hot rolling steps may be replaced by the steps of homogenizing, hot rolling to a sheet thickness of 2 to 6 mm, cold rolling and annealing for recrystallization.

公开(公告)号：US5062901A

公开(公告)日：1991-11-05

申请号：US524295

申请日：1990-05-15

申请人： Hiroki Tanaka ,  Shin Tsuchida

发明人： Hiroki Tanaka ,  Shin Tsuchida

IPC分类号： C22C21/06 ,  C22F1/047

CPC分类号： C22F1/047

摘要： The present invention provides a method of producing a hardened aluminum alloy sheet comprising the steps of casting an aluminum alloy containing 4.0 to 6.0% Mg in a conventional including, homogenizing, hot rolling, cold rolling, intermediate annealing and stabilizing treatment, the improvement which comprises: the aluminum alloy is provided as an Al-Mg-Cu alloy containing, in addition to Mg, 0.05 to 0.50% Cu; and the Al-Mg-Cu alloy is subjected to a final intermediate annealing treatment comprising a heating to temperatures of 350.degree. to 500.degree. C. and rapid cooling to temperatures of 70.degree. C. or less at a cooling rate of 1.degree. C./sec or more and a finishing cold rolling with a reduction of at least 50%, followed by the stabilizing treatment, thereby providing a hardened aluminum alloy sheet having a superior corrosion resistance together with high levels of strength and formability. In the above production method, the finishing cold rolling with a reduction of at least 50% may be followed by coating and baking operations carried out under application of tension to the alloy.

公开(公告)号：US4400702A

公开(公告)日：1983-08-23

申请号：US253195

申请日：1981-04-13

申请人： Hiroki Tanaka

发明人： Hiroki Tanaka

IPC分类号： H01Q9/16 ,  H01Q9/42 ,  H01Q11/04 ,  H01Q11/08 ,  H01Q11/10 ,  H01Q13/08 ,  H01Q21/08

CPC分类号： H01Q21/08 ,  H01Q11/04 ,  H01Q11/08 ,  H01Q11/10 ,  H01Q9/16 ,  H01Q9/42

摘要： A modified line antenna, having reduced length and space of occupancy, each element of which is divided into a plurality of segments which are made of coaxial lines connected in series with a novel inventive technique and folded into a short and compact structure at the points of connection without any loss of overall efficiency.

摘要翻译： 一种改进的线天线，其具有减小的占用空间和空间，其每个元件被分成多个段，其由同轴线组成，与同样的创新技术串联连接，并且在 连接没有任何总体效率的损失。