公开(公告)号：US07463876B2

公开(公告)日：2008-12-09

申请号：US11371108

申请日：2006-03-09

申请人： Hiroaki Matsui ,  Taizo Yamawaki ,  Yoshiaki Harasawa ,  Steve Williams

发明人： Hiroaki Matsui ,  Taizo Yamawaki ,  Yoshiaki Harasawa ,  Steve Williams

IPC分类号： H04B1/28 ,  H01Q11/12

CPC分类号： H03F3/211 ,  H03F3/45085 ,  H03F2200/78 ,  H03G3/3042

摘要： A communication semiconductor integrated circuit includes a phase control loop and an amplitude control loop. A gain of a variable gain amplifier when it is detected from an output of the comparator that the amplitudes of the reference signal and the feedback signal are equal to each other while a predetermined DC voltage is applied to an amplifier which amplifies an output of a transmission oscillation circuit and is controlled by the amplitude control loop to vary the gain of the variable gain amplifier on a feedback path is held in a register. Thereafter, the DC voltage is changed to another value to detect the gain of the variable gain amplifier, so that the gain of a variable gain amplifier on the forward path is decided on the basis of the detected gain and the gain held in the register.

摘要翻译： 通信半导体集成电路包括相位控制环路和幅度控制环路。 当从比较器的输出检测到可变增益放大器的增益时，参考信号和反馈信号的幅度彼此相等，同时将预定的DC电压施加到放大器，其放大传输的输出 振荡电路并由幅度控制环路控制，将可变增益放大器的增益在反馈路径上保持在寄存器中。 此后，将DC电压改变为另一个值以检测可变增益放大器的增益，从而基于检测到的增益和保持在寄存器中的增益来确定正向通路上的可变增益放大器的增益。

公开(公告)号：US20070121042A1

公开(公告)日：2007-05-31

申请号：US10581248

申请日：2004-12-08

申请人： Tatsuya Shogaki ,  Hiroaki Matsui

发明人： Tatsuya Shogaki ,  Hiroaki Matsui

IPC分类号： G02F1/1335

CPC分类号： G02B5/3083 ,  G02B27/46

摘要： This optical filter is constituted such that at least one optically anisotropic crystal plate and at least one substrate are stuck together in a state in which a principal face of the optically anisotropic crystal plate and a principal face of the substrate are perpendicular to the direction of transmission of the ray. Also, a substrate is used as the end face on the ray incident side, and another optically anisotropic crystal plate or another substrate that is thinner than the substrate that is the end face on the ray incident side is stuck onto the substrate.

摘要翻译： 该滤光器构成为使得至少一个光学各向异性晶体板和至少一个基板在光学各向异性晶体板的主面和基板的主面垂直于透射方向的状态下粘合在一起 的射线。 此外，使用基板作为射线入射侧的端面，并且将另一光学各向异性晶体板或比作为光线入射侧的端面的基板薄的另一基板粘贴到基板上。

公开(公告)号：US20070021076A1

公开(公告)日：2007-01-25

申请号：US11529326

申请日：2006-09-29

申请人： Satoshi Tanaka ,  Masamichi Tanabe ,  Yasuyuki Okuma ,  Taizo Yamawaki ,  Koichi Yahagi ,  Hiroaki Matsui ,  Robert Henshaw

发明人： Satoshi Tanaka ,  Masamichi Tanabe ,  Yasuyuki Okuma ,  Taizo Yamawaki ,  Koichi Yahagi ,  Hiroaki Matsui ,  Robert Henshaw

IPC分类号： H04B1/04 ,  H01Q11/12

CPC分类号： H03D7/1433 ,  H03C3/40 ,  H03D7/145 ,  H03D7/1458 ,  H03D2200/0025 ,  H03D2200/0033 ,  H03D2200/0043 ,  H03D2200/0047

摘要： A transmitter is provided which includes a transmitting circuit that does not require a high-performance low noise VCO restricting cost reduction thereof and that can reduce the number of parts without requiring an RF filter. A direct conversion that does not require a transmission VCO is applied to the transmitting circuit. In order to achieve noise reduction in a receiving band, low-pass filters are provided at IQ input sections of a modulator that converts IQ signals into RF signals. In comparison with a conventional transmitter using offset PLL, an external VCO required in addition to an RF integrated circuit, a power amplifier, and a front end circuit is reduced. Even in current transistor performance, by using a filter having rapid waveform characteristics such as a SAW more inexpensive than the VCO, or the like, it is possible to provide a GSM/GSM 1800/GSM1900 triple band transmitter.

摘要翻译： 提供一种发送器，其包括不需要高性能低噪声VCO来限制其成本降低并且可以减少部件数量而不需要RF滤波器的发送电路。 将不需要传输VCO的直接转换应用于发送电路。 为了实现接收频带的降噪，在将IQ信号转换为RF信号的调制器的IQ输入部分提供低通滤波器。 与使用偏移PLL的常规发射机相比，减少了RF集成电路，功率放大器和前端电路之外需要的外部VCO。 即使在目前的晶体管性能中，通过使用具有比VCO更便宜的SAW等具有快速波形特性的滤波器等，也可以提供GSM / GSM 1800 / GSM1900三频发射机。

公开(公告)号：US20050014476A1

公开(公告)日：2005-01-20

申请号：US10495061

申请日：2002-10-16

申请人： Masachika Oono ,  Hiroaki Matsui ,  Koichi Yahagi

发明人： Masachika Oono ,  Hiroaki Matsui ,  Koichi Yahagi

IPC分类号： H03C3/40 ,  H04B1/04 ,  H04B1/30 ,  H04B1/40 ,  H04L27/00 ,  H04L27/20 ,  H04L27/32 ,  H04L27/36 ,  H04B1/02 ,  H04B1/66

CPC分类号： H04B1/005 ,  H03C3/40 ,  H04B1/04 ,  H04B1/0458 ,  H04B1/30 ,  H04B1/406 ,  H04L27/2064 ,  H04L27/32 ,  H04L27/362 ,  H04L2027/0016

摘要： An orthogonal modulating circuit for modulating signals of two oscillation frequencies differing in phase by 90° with transmission data (I and Q) is used in common for a plurality of bands, an LC resonance circuit comprising inductances L and a capacitor C is used as the output load on the orthogonal modulating circuit instead of resistors commonly used according to the prior art, and the values of L or C constituting the resonance circuit are switched over between each other according to the transmission band.

摘要翻译： 将用于将发射数据（I和Q）的相位不同相位的两个振荡频率的信号用于多个频带的正交调制电路被共同使用，包括电感L和电容器C的LC谐振电路被用作 在正交调制电路上的输出负载代替根据现有技术常用的电阻器，并且构成谐振电路的L或C的值根据传输频带在彼此之间切换。

公开(公告)号：US06673311B1

公开(公告)日：2004-01-06

申请号：US09529956

申请日：2000-06-26

申请人： Kazuyoshi Sotoyama ,  Keiji Iwatsuki ,  Teruhiko Mizota ,  Yuzo Asano ,  Yasutatsu Mizota ,  Hiroaki Matsui ,  Tetsushi Mori

发明人： Kazuyoshi Sotoyama ,  Keiji Iwatsuki ,  Teruhiko Mizota ,  Yuzo Asano ,  Yasutatsu Mizota ,  Hiroaki Matsui ,  Tetsushi Mori

IPC分类号： A61L200

CPC分类号： A23L3/0155 ,  A23L3/16 ,  A23L3/18 ,  A23L3/22 ,  A61L2/04

摘要： A method for continuous heat sterilization of liquid includes a continuous pre-heating step of preheating the liquid, a final heating step of heating the preheated liquid to reach a predetermined sterilizing temperature, a holding step of holding the liquid which has reached the predetermined sterilizing temperature for a predetermined period of time, and a cooling step of cooling the held liquid. The final heating step comprises the following steps (a) and (b): (a) a step of continuously pressurizing the liquid by a high pressure pump; and (b) a step of releasing the liquid continuously to a normal pressure within a time period of less than 10 seconds after the pressurizing step to thereby make the liquid reach the predetermined sterilizing temperature. An apparatus for automatically carrying out the method is provided. According to the continuous heat sterilization method and apparatus, scorch during the final heating step is dispensed with and accordingly, a long period of continuous operation is feasible. Furthermore, denaturation of liquid caused by heating is inconsiderable, investment cost and running cost become inexpensive, and a large amount of liquid can be processed.

摘要翻译： 一种液体的连续加热灭菌方法，包括对液体进行预热的连续预热工序，对预热液进行加热达到规定的灭菌温度的最终加热工序，保持达预定灭菌温度的液体的保持步骤 预定时间段，以及冷却保持液体的冷却步骤。 最终加热步骤包括以下步骤（a）和（b）：（a）通过高压泵连续加压液体的步骤; 和（b）在加压步骤后的10秒以内的时间内将液体连续地释放到常压的步骤，使液体达到规定的灭菌温度。 提供一种用于自动执行该方法的装置。 根据连续加热灭菌方法和装置，省去了最终加热步骤期间的焦烧，因此长时间的连续操作是可行的。 此外，由加热引起的液体的变性是不可忽视的，因此投资成本和运行成本便宜，并且可以处理大量的液体。

公开(公告)号：US06432518B1

公开(公告)日：2002-08-13

申请号：US09470959

申请日：1999-12-22

申请人： Masafumi Torii ,  Hiroaki Matsui ,  Kyoji Tsutsui ,  Hitoshi Hattori ,  Toshiyuki Furuta ,  Tomohiko Beppu

发明人： Masafumi Torii ,  Hiroaki Matsui ,  Kyoji Tsutsui ,  Hitoshi Hattori ,  Toshiyuki Furuta ,  Tomohiko Beppu

IPC分类号： B32B2714

CPC分类号： B41M5/363 ,  B41M5/281 ,  B41M5/305 ,  G06F3/03545 ,  G06K1/126 ,  G06K19/06046 ,  Y10S428/913 ,  Y10T428/24802

摘要： An erasable recording material including a substrate, and an erasable recording layer which is formed overlying the substrate and in which image information is repeatedly recorded and erased, and optionally includes an undercoat layer formed between the substrate and the recording layer, a protective layer formed overlying the recording layer and an intermediate layer formed between the recording layer and the protective layer, wherein the erasable recording material further includes one or more markers which are used for inputting image information additionally written on the recording material. An information recording system and method are also provided in which additional information written on the erasable recording material, in which image information is previously recorded, is incorporated to the previously recorded image information.

摘要翻译： 一种可擦除记录材料，包括衬底和可擦除记录层，其形成在衬底上并且重复记录和擦除图像信息，并且可选地包括形成在衬底和记录层之间的底涂层，形成在其上的保护层 所述记录层和形成在所述记录层和所述保护层之间的中间层，其中所述可擦除记录材料还包括用于输入另外写在所述记录材料上的图像信息的一个或多个标记。 还提供了一种信息记录系统和方法，其中写入到可预先记录图像信息的可擦除记录材料上的附加信息被并入到先前记录的图像信息中。

公开(公告)号：US06410478B1

公开(公告)日：2002-06-25

申请号：US09655505

申请日：2000-09-05

申请人： Masafumi Torii ,  Hiroaki Matsui ,  Masaru Shimada

发明人： Masafumi Torii ,  Hiroaki Matsui ,  Masaru Shimada

IPC分类号： B41M530

CPC分类号： B41M5/305 ,  B41M5/3375

摘要： A reversible thermosensitive recording medium has a support, and a reversible thermosensitive recording layer formed thereon containing a reversible thermosensitive coloring composition of an electron-donating coloring compound and an electron-accepting compound, capable of reversibly assuming a color-developed state or a decolorized state, and a decolorization accelerating agent of formula (I): wherein p is an integer of 0 to 3; q and r are each independently an integer of 1 to 3; X1, X2, and X3 are each a bivalent hetero-atom-containing group; R1, R2, and R3 are each a hydrocarbon group with 1 to 22 carbon atoms, provided that at least one of R1, R2 or R3 is an aliphatic hydrocarbon group having 8 or more carbon atoms; and R4 is a hydrogen atom, hydroxyl group or an aliphatic hydrocarbon group having 1 to 8 carbon atoms. The above recording medium is used as an image display medium in an image display apparatus, and as a rewritable paper.

摘要翻译： 可逆热敏记录介质具有载体和形成在其上的可逆热敏记录层，其上含有能够可逆地呈现显色状态或脱色状态的供电子着色化合物和电子接受性化合物的可逆热敏着色组合物 ，和式（I）的脱色促进剂：其中p为0-3的整数; q和r各自独立地为1〜3的整数; X1，X2和X3各自为含二价杂原子的基团; R1，R2和R3各自为具有1至22个碳原子的烃基，条件是R 1，R 2或R 3中的至少一个为具有8个或更多个碳原子的脂族烃基; R4是氢原子，羟基或碳原子数1〜8的脂肪族烃基。 上述记录介质用作图像显示装置中的图像显示介质，并且用作可重写纸。

公开(公告)号：US06207613B1

公开(公告)日：2001-03-27

申请号：US09251209

申请日：1999-02-16

申请人： Masafumi Torii ,  Hiroaki Matsui ,  Masaru Shimada

发明人： Masafumi Torii ,  Hiroaki Matsui ,  Masaru Shimada

IPC分类号： B41M530

CPC分类号： B41M5/305 ,  B41M5/3335 ,  B41M5/3336 ,  B41M5/3372 ,  B41M5/42

摘要： A reversible thermosensitive coloring composition including an electron donating coloring agent and an electron accepting color developer, wherein the composition achieves a colored state when heated at a temperature not lower than a coloring temperature and then cooled at a cooling speed (a), and the composition in the colored state achieves a non-colored state when heated at a temperature lower than the coloring temperature and not lower than an erasing temperature, or when heated at a temperature not lower than the coloring temperature and then cooled relatively slowly compared to the cooling speed (a), and wherein the electron accepting color developer includes a phenolic compound having the following formula (1): wherein n is an integer of from 1 to 3; m is an integer of from 1 to 20; r is 0 or an integer of from 1 to 3; X and Y independently represent a divalent group including a hetero atom; R1 represents a hydrocarbon group having from 1 to 20 carbon atoms; and R2 represents a hydrocarbon group having from 2 to 20 carbon atoms. A reversible thermosensitive recording material having a recording layer including the composition is also provided. In addition, a reversible thermal recording method using the reversible thermosensitive recording material is also provided.

摘要翻译： 一种包含给电子着色剂和电子接受显色剂的可逆热敏着色组合物，其中当在不低于着色温度的温度下加热时，所述组合物达到着色状态，然后以冷却速度（a）冷却，并且组合物 在着色状态下，在低于着色温度且不低于擦除温度的温度下加热时，或者在不低于着色温度的温度下加热，然后相对于冷却速度相对缓慢地冷却，达到无色状态 （a），其中所述电子接受显色剂包括具有下式（1）的酚类化合物：其中n为1至3的整数; m为1〜20的整数， r为0或1〜3的整数; X和Y独立地表示包括杂原子的二价基团; R1表示碳原子数1〜20的烃基; R2表示碳原子数2〜20的烃基。 还提供了具有包含该组合物的记录层的可逆热敏记录材料。 此外，还提供了使用可逆热敏记录材料的可逆热记录方法。

公开(公告)号：US5942377A

公开(公告)日：1999-08-24

申请号：US920953

申请日：1997-08-29

申请人： Masafumi Torii ,  Tadafumi Tatewaki ,  Hiroaki Matsui ,  Hiromi Furuya ,  Kyoji Tsutsui ,  Masaru Shimada ,  Katsushi Sugiyama ,  Katsuaki Kokubo ,  Katsuhisa Kamio ,  Kazuo Hosoda ,  Masafumi Moriya

发明人： Masafumi Torii ,  Tadafumi Tatewaki ,  Hiroaki Matsui ,  Hiromi Furuya ,  Kyoji Tsutsui ,  Masaru Shimada ,  Katsushi Sugiyama ,  Katsuaki Kokubo ,  Katsuhisa Kamio ,  Kazuo Hosoda ,  Masafumi Moriya

IPC分类号： B41M5/337 ,  B41M5/333 ,  B41M5/30

CPC分类号： B41M5/3335 ,  B41M5/305 ,  Y10S430/165

摘要： A reversible thermosensitive composition including a coloring agent and a developer and capable of assuming a colored state and a discolored state depending upon the thermal hysteresis thereof. The developer is a phenol compound represented by the formula: ##STR1## wherein R.sup.1 represents a substituted or non-substituted divalent hydrocarbon group having at least two carbon atoms, R.sup.2 represents a substituted or non-substituted hydrocarbon group, X and Y represent, independently from each other, a divalent group having a hetero atom and r is an integer of between 1 and 3. A reversible thermosensitive recording medium includes a support and a thermosensitive layer including the above composition.

摘要翻译： 一种可逆热敏组合物，其包含着色剂和显影剂，并且能够根据其热滞后而呈现着色状态和变色状态。 显影剂是由下式表示的酚化合物：其中R1表示具有至少两个碳原子的取代或未取代的二价烃基，R2表示取代或未取代的烃基，X和Y彼此独立地表示 ，具有杂原子的二价基团，r为1〜3的整数。可逆热敏记录介质包括载体和包含上述组成的热敏层。