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1. 发明授权

US5051527A Liquid crystal compounds having fluoroalkyl radical 失效
标题翻译：具有氟烷基的液晶化合物
公开(公告)号：US5051527A
公开(公告)日：1991-09-24
申请号：US316831
申请日：1989-02-28
申请人： Yoshiichi Suzuki , Takashi Hagiwara , Hiroyuki Mogamiya
发明人： Yoshiichi Suzuki , Takashi Hagiwara , Hiroyuki Mogamiya
IPC分类号： C09K19/04 , C09K19/20
CPC分类号： C09K19/2021 , C09K19/0403 , C09K2019/0407 , C09K2019/0444
摘要： The invention lies in novel ferroelectric liquid crystal compounds particularly represented by the general formulae, having a good responsibility in relation to the applied electric field and a wide range of phase transition points inclusive of the room temperature so as to be useful alone as the liquid crystal material but also to be mixed with other liquid crystal compounds for expanding the phase transition points to a desired range and making the response speed of the liquid crystal composition faster. ##STR1## In the formulae, m and n are same or different with each other and represent an integral of 1-20.

2. 发明授权

US5364561A Liquid crystal compounds and liquid crystal compositions containing them 失效
标题翻译：含有它们的液晶化合物和液晶组合物
公开(公告)号：US5364561A
公开(公告)日：1994-11-15
申请号：US52754
申请日：1993-04-27
申请人： Tadaaki Isozaki , Hiroyuki Mogamiya , Yoshihiko Aihara , Takashi Hagiwara
发明人： Tadaaki Isozaki , Hiroyuki Mogamiya , Yoshihiko Aihara , Takashi Hagiwara
IPC分类号： C07C69/90 , C07C69/92 , C09K19/20 , C09K19/12 , C09K19/52
CPC分类号： C07C69/90 , C07C69/92 , C09K19/2007 , C09K19/2021
摘要： A liquid crystal compound represented by the following formula; ##STR1## wherein R.sup.1 and R.sup.2 each represents an alkyl group having 3-20 carbon atoms, and X represents a group ##STR2## or --O--, or a single bond, and a liquid crystal composition exhibiting optically tristable states comprising the liquid crystal compound represented by the above formula and an antiferroelectric liquid crystal compound.
摘要翻译：由下式表示的液晶化合物; 其中R1和R2各自表示具有3-20个碳原子的烷基，X表示基团或-O-或单键，并且表现出包括液晶的光学三态的液晶组合物由上式表示的化合物和反铁电液晶化合物。

3. 发明授权

US5417885A Antiferroelectric liquid crystal compound 失效
标题翻译：反铁电液晶化合物
公开(公告)号：US5417885A
公开(公告)日：1995-05-23
申请号：US101026
申请日：1993-08-03
申请人： Yoshiichi Suzuki , Takashi Hagiwara , Ichiro Kawamura
发明人： Yoshiichi Suzuki , Takashi Hagiwara , Ichiro Kawamura
IPC分类号： C07C69/94 , C09K19/02 , C09K19/12 , C07C69/76 , C09K19/20
CPC分类号： C09K19/0266 , C07C69/94 , C09K19/126 , C09K2019/123
摘要： An antiferroelectric liquid crystal compound of the following formulae: ##STR1## wherein R.sup.1 and R.sup.2 each is an alkyl group of C.sub.4 - C.sub.18, Rf is CF.sub.3 or C.sub.2 F.sub.5, X is O, COO, or a single bond, and * shows an optically active carbon atom.
摘要翻译：（I）其中R 1和R 2各自为C 4 -C 18的烷基，R f为CF 3或C 2 F 5，X为（C 1 -C 6） O，COO或单键，*表示光学活性碳原子。

4. 发明授权

US5046823A Ferroelectric liquid crystal electro-optic apparatus and manufacturing method thereof 失效
标题翻译：铁电液晶电光装置及其制造方法
公开(公告)号：US5046823A
公开(公告)日：1991-09-10
申请号：US328363
申请日：1989-03-24
申请人： Kahoru Mori , Yuichiro Yamada , Norio Yamamoto , Masao Tokunaga , Ichiro Kawamura , Yoshiichi Suzuki , Takashi Hagiwara , Yoshihiko Aihara , Noriko Yamakawa , Shigenori Sakuma
发明人： Kahoru Mori , Yuichiro Yamada , Norio Yamamoto , Masao Tokunaga , Ichiro Kawamura , Yoshiichi Suzuki , Takashi Hagiwara , Yoshihiko Aihara , Noriko Yamakawa , Shigenori Sakuma
IPC分类号： C09K19/20 , G02F1/141 , G09G3/36
CPC分类号： C09K19/2028 , C09K19/2021 , G02F1/141 , G09G3/3633 , G09G3/3681 , G09G3/3692 , G09G2310/06 , G09G2310/061
摘要： There is disclosed herein a ferroelectric liquid crystal electro-optical apparatus of the maxtrix type comprising a liquid crystal cell having first and second electrode substrates which include n striped line electrodes and m striped column electrodes, respectively, facing at right angles each other. A ferroelectric liquid crystal is put in therebetween so as to form n by m indication picture elements. Also included in the apparatus a scanning drive device adapted to supply a scanning signal and a data signal to the n striped line electrodes and the m striped column electrodes, respectively. The ferroelectric liquid crystal shows three stable states in accordance with an application voltage and has a light transmittance with a hysteresis sufficient to a dynamic drive in accordance with increase or decrease in the application voltage in a predetermined voltage range. The scanning drive device produces a first combination signal as a signal running to variation from a voltage below a refernece voltage in a predetermined one polarity voltage range to a voltage above the reference voltage and produces a second combination signal as a signal which does not exceed the reference voltage in the range, and supplies a direct-current combination signal between the electrodes after the supply of the first and second combination signal thereto.

5. 发明授权

US5171471A Dioxane liquid crystal compounds 失效
标题翻译：二恶烷液晶化合物
公开(公告)号：US5171471A
公开(公告)日：1992-12-15
申请号：US831195
申请日：1992-01-31
申请人： Yoshiichi Suzuki , Takashi Hagiwara , Koichi Numazawa
发明人： Yoshiichi Suzuki , Takashi Hagiwara , Koichi Numazawa
IPC分类号： C07D319/06 , C09K19/02 , C09K19/34
CPC分类号： C09K19/0266 , C07D319/06 , C09K19/3402 , C09K2019/3422
摘要： Novel ferroelectric and antiferroelectric liquid crystal compounds of the invention, which comprise those showing optically tristable states in phase S*.sub.(3), have a wide range of phase transition temperature so as to be not only preferably used solely as display element material but also mixed with any other liquid crystal to desiredly expand the above range wider and make optical response time faster.Typical compounds are represented by ##STR1## in which Z means CF.sub.3, C.sub.2 F.sub.5, CHF.sub.2, CH.sub.2 F, CClF.sub.2, CCl.sub.2 F, CF.sub.3 CCl.sub.2 or C.sub.3 F.sub.7, m' and n' are same or different with each other and each is an integer of 1-20.
摘要翻译：包括在S *（3）相中显示光学三态的本发明的新型铁电和反铁电液晶化合物具有宽范围的相变温度，不仅优选仅用作显示元件材料，而且还混合任何其他液晶希望扩大上述范围，使光学响应时间更快。其中Z表示CF 3，C 2 F 5，CHF 2，CH 2 F，CClF 2，CCl 2 F，CF 3 CCl 2或C 3 F 7，m，其中Z表示CF '和n'彼此相同或不同，并且每个是1-20的整数。

6. 发明授权

US4973738A Liquid crystal compounds having naphthalene nucleus 失效
标题翻译：具有萘核的液晶化合物
公开(公告)号：US4973738A
公开(公告)日：1990-11-27
申请号：US344646
申请日：1989-04-28
申请人： Yoshiichi Suzuki , Ichiro Kuwamura , Takashi Hagiwara
发明人： Yoshiichi Suzuki , Ichiro Kuwamura , Takashi Hagiwara
IPC分类号： C07C43/225 , C07C41/00 , C07C67/00 , C07C69/76 , C07C69/773 , C07C69/82 , C07C69/92 , C07C69/94 , C09K19/02 , C09K19/20 , C09K19/32
CPC分类号： C09K19/0266 , C09K19/2021 , C09K19/322
摘要： Novel ferroelectric liquid crystal compounds which may realize a stable molecular orientation which makes it possible to give a definite light-dark contrast in the no electric field state and attain a definite threshold property as well as hysteresis, and for making it possible to attain the dynamic driving as well as the high speed of response, owing to tri-stable phase thereof, of the general formulae (I) and (II) ##STR1## in which R.sub.1 means an alkyl, alkoxy or alkyloxycarbonyl each of 1-20 carbon atoms, R.sub.2 means optically active ##STR2## wherein n is an integer of 4-10, X means ##STR3## Y means ##STR4##

7. 发明授权

US09976056B2 Waterproof sheet and waterproof treatment 有权
公开(公告)号：US09976056B2
公开(公告)日：2018-05-22
申请号：US13435563
申请日：2012-03-30
申请人： Takeshi Nakajima , Takashi Hagiwara , Hisaharu Yamaguchi , Masahiro Yoda , Mitsuru Tomaru
发明人： Takeshi Nakajima , Takashi Hagiwara , Hisaharu Yamaguchi , Masahiro Yoda , Mitsuru Tomaru
IPC分类号： E04B1/684 , C09D183/04 , C09D183/12 , B32B7/12 , E04B1/68
CPC分类号： C09D183/04 , C09D183/12 , C09J7/22 , C09J7/25 , C09J7/38 , C09J2483/00 , C09J2483/006 , Y10T428/2852
摘要： A waterproof sheet comprising a rubber base and a pressure-sensitive adhesive layer of silicone resin or gel thereon is applicable to the boundary between an outdoor tank and a concrete pedestal. The waterproof sheet maintains waterproofness over a long period of time and is in long-term service without degradation of physical properties.

8. 发明申请

US20090190695A1 DECODING DEVICE AND METHOD, RECEIVING DEVICE AND METHOD, AND PROGRAM 有权
标题翻译：解码设备和方法，接收设备和方法以及程序
公开(公告)号：US20090190695A1
公开(公告)日：2009-07-30
申请号：US12361199
申请日：2009-01-28
申请人： Takashi Yokokawa , Yasuhiro Iida , Toshiyuki Miyauchi , Takashi Hagiwara , Takanori Minamino , Naoya Haneda
发明人： Takashi Yokokawa , Yasuhiro Iida , Toshiyuki Miyauchi , Takashi Hagiwara , Takanori Minamino , Naoya Haneda
IPC分类号： H03D3/00
CPC分类号： H04L27/3827 , H04L1/0054 , H04L1/208 , H04L7/042
摘要： Disclosed herein is a decoding device that decodes demodulated data obtained by demodulating a quadrature modulated signal arising from digital modulation of a carrier and detects synchronization, the decoding device including, a decoder configured to decode first demodulated data that is the demodulated data obtained by demodulating the quadrature modulated signal and is composed of in-phase axis data and quadrature axis data, and decode second demodulated data obtained by interchanging the in-phase axis data and the quadrature axis data of the first demodulated data, and a synchronization detector configured to detect a boundary between predetermined information symbol sequences from first decoded data obtained by decoding the first demodulated data and detect the boundary from second decoded data obtained by decoding the second demodulated data, the synchronization detector selecting and outputting one of the first decoded data and the second decoded data based on a result of the detection of the boundary.
摘要翻译：本文公开了一种解码装置，其对通过解调由载波的数字调制产生的正交调制信号而获得的解调数据进行解码，并检测同步，该解码装置包括：解码器，被配置为对作为解调数据的第一解调数据进行解码，正交调制信号，并且由同相轴数据和正交轴数据组成，并且对通过交换同相轴数据和第一解调数据的正交轴数据而获得的第二解调数据进行解码，以及同步检测器，从通过对第一解调数据进行解码而获得的第一解码数据的预定信息符号序列之间的边界，并通过对第二解调数据进行解码获得的第二解码数据检测边界，同步检测器选择并输出第一解码数据和第二解码数据之一基于de的结果切割边界。

9. 发明申请

US20090172309A1 Apparatus and method for controlling queue 审中-公开
标题翻译：控制队列的装置和方法
公开(公告)号：US20090172309A1
公开(公告)日：2009-07-02
申请号：US12285746
申请日：2008-10-14
申请人： Koji Kobayashi , Takashi Hagiwara , Yasushi Kanoh
发明人： Koji Kobayashi , Takashi Hagiwara , Yasushi Kanoh
IPC分类号： G06F12/00
CPC分类号： G06F12/0859 , G06F2212/1016 , G06F2212/1028 , Y02D10/13
摘要： An apparatus includes a queue element which stores a plurality of memory access requests to be issued to a memory device, the memory access requests including a store request and a load request, and a controller which changes an order of the store and load requests so that the order includes a string of the store requests and a string of the load requests.
摘要翻译：一种装置包括一个队列元素，该队列存储要发给存储装置的多个存储器访问请求，存储器访问请求包括存储请求和加载请求，以及控制器，其改变存储和加载请求的顺序，使得该顺序包括一个存储请求的字符串和一个负载请求的字符串。

10. 发明申请

US20080135133A1 Soldering Flux 有权
标题翻译：焊剂助焊剂
公开(公告)号：US20080135133A1
公开(公告)日：2008-06-12
申请号：US11661322
申请日：2005-08-22
申请人： Takashi Hagiwara
发明人： Takashi Hagiwara
IPC分类号： B23K35/363
CPC分类号： B23K35/362 , H05K3/3489 , H05K2203/124
摘要： [Problems] Addition of an organic acid such as a dicarboxylic acid to a soldering flux in order to improve wettability causes a reaction with copper oxide to form a metallic soap of copper having a green color. Although this metallic soap of copper is not corrosive and does not decrease reliability, its external appearance is impossible to distinguish it from verdigris which is indicative of corrosion. There is need for a soldering flux which does not form a metallic soap of copper.[Means for Solving the Problems] Addition of a tetrazole or a tetrazole derivative to a soldering flux can prevent carboxyl groups from reacting exclusively with copper ions, thereby suppressing the formation of a metallic soap of copper having a green color. Among tetrazoles and tetrazole derivatives, 5-phenyl-1H-tetrazole and its derivatives which have hydrogen as a substituent in the 1-position and a phenyl, group which strongly attracts electron in the 5-position are effective at improving soldering since they result in an increased polarity in the solvent.
摘要翻译： [问题]为了提高润湿性，向助焊剂中添加二羧酸等有机酸进行与氧化铜的反应，形成具有绿色的铜的金属皂。虽然这种铜金属皂不具有腐蚀性并且不会降低可靠性，但是其外观是不可能将其与指示腐蚀的白to石区分开来的。需要不形成铜的金属皂的助焊剂。解决问题的手段向助焊剂中添加四唑或四唑衍生物可以防止羧基仅与铜离子反应，从而抑制具有绿色的铜的金属皂的形成。在四唑和四唑衍生物中，在1-位具有氢作为取代基的5-苯基-1H-四唑及其衍生物和在5位上强吸引电子的苯基是有效的，因为它们导致了在溶剂中极性增加。

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