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1. 发明授权

US06214965B1 Process for preparing an aqueous solution of sulfanilic acid modified melamine-formaldehyde resin and a cement composition 有权
标题翻译：制备磺胺酸改性三聚氰胺 - 甲醛树脂水溶液和水泥组合物的方法
公开(公告)号：US06214965B1
公开(公告)日：2001-04-10
申请号：US09420235
申请日：1999-10-19
申请人： Jun Uchida , Takaichi Sugiyama , Yuhji Sudoh , Keisuke Nakayama
发明人： Jun Uchida , Takaichi Sugiyama , Yuhji Sudoh , Keisuke Nakayama
IPC分类号： C08G1240
CPC分类号： C04B24/223 , C04B28/02 , C08G12/32 , C08G12/34 , C04B2103/22 , C04B20/023 , C04B22/126 , C04B24/04 , C04B24/06 , C04B24/10 , C04B24/18 , C04B24/383
摘要： The present invention relates to a process for preparing an aqueous solution of sulfonated melamine-formaldehyde resin, and a cement composition in which the solution and a setting retarder are added to a concrete, a mortar, a cement paste or the like. And the process comprises the following step (A), step (B) and step (C): Step (A): a step of adjusting an aqueous solution containing melamine (a), formaldehyde (b), sulfanilic acid (c) and an alkali substance (d) to (a):(b):(c)=1:2.5-3.5:0.5-1.5 in molar ratio and its pH to 8.0-13.5, and thereafter heating the aqueous solution at 50-90° C. to conduct the reaction until free sulfanilic acid decreases to 40-90 mol % of the amount of sulfanilic acid charged; Step (B): a step of adding an inorganic acid to the reaction liquid obtained in the step (A) to adjust its pH to 6.0-8.0, and thereafter heating the reaction liquid at 50-90° C. to conduct the reaction until free sulfanilic acid decreases to 0-60 mol % of the amount of sulfanilic acid charged; Step (C): a step of adjusting a pH of the reaction liquid obtained in step (B) to 7.0-13.5.
摘要翻译：本发明涉及一种制备磺化三聚氰胺 - 甲醛树脂的水溶液的方法，以及其中将溶液和凝固缓凝剂加入到混凝土，砂浆，水泥浆等中的水泥组合物。该方法包括以下步骤（A），步骤（B）和步骤（C）：步骤（A）：调节含有三聚氰胺（a），甲醛（b），对氨基苯磺酸（c）和碱性物质（d）〜（a）：（b）：（c）= 1:2.5〜3.5:5.5〜1.5摩尔比，pH为8.0〜13.5，然后将水溶液加热至50〜90℃ C.进行反应，直到游离的氨磺酸降低至加入的对氨基苯酸的40-90mol％;步骤（B）：将无机酸加入到步骤（A）中获得的反应液中以调节 pH至6.0-8.0，然后在50-90℃加热反应液进行反应，直至游离的氨磺酸降至加入的氨磺酸的0-60摩尔％为止;步骤（C）：步骤将步骤（B）中获得的反应液的pH调节为7.0-13.5。

2. 发明授权

US06458870B1 Process for preparing an aqueous solution of sulfanilic acid modified melamine-formaldehyde resin and a cement composition 有权
标题翻译：制备磺胺酸改性三聚氰胺 - 甲醛树脂水溶液和水泥组合物的方法
公开(公告)号：US06458870B1
公开(公告)日：2002-10-01
申请号：US09690593
申请日：2000-10-18
申请人： Jun Uchida , Takaichi Sugiyama , Yuhji Sudoh , Keisuke Nakayama
发明人： Jun Uchida , Takaichi Sugiyama , Yuhji Sudoh , Keisuke Nakayama
IPC分类号： C08K300
CPC分类号： C04B24/223 , C04B28/02 , C08G12/32 , C08G12/34 , C04B2103/22 , C04B20/023 , C04B22/126 , C04B24/04 , C04B24/06 , C04B24/10 , C04B24/18 , C04B24/383
摘要： The present invention relates to a process for preparing an aqueous solution of sulfonated melamine-formaldehyde resin, and a cement composition in which the solution and a setting retarder are added to a concrete, a mortar, a cement paste or the like. And the process comprises the following step (A), step (B) and step (C): Step (A): a step of adjusting an aqueous solution containing melamine (a), formaldehyde (b), sulfanilic acid (c) and an alkali substance (d) to (a):(b):(c)=1:2.5-3.5:0.5-1.5 in molar ratio and its pH to 8.0-13.5, and thereafter heating the aqueous solution at 50-90° C. to conduct the reaction until free sulfanilic acid decreases to 40-90 mol % of the amount of sulfanilic acid charged; Step (B): a step of adding an inorganic acid to the reaction liquid obtained in the step (A) to adjust its pH to 6.0-8.0, and thereafter heating the reaction liquid at 50-90° C. to conduct the reaction until free sulfanilic acid decreases to 20-60 mol % of the amount of sulfanilic acid charged; Step (C): a step of adjusting a pH of the reaction liquid obtained in step (B) to 7.0-13.5.
摘要翻译：本发明涉及一种制备磺化三聚氰胺 - 甲醛树脂的水溶液的方法，以及其中将溶液和凝固缓凝剂加入到混凝土，砂浆，水泥浆等中的水泥组合物。该方法包括以下步骤（A），步骤（B）和步骤（C）：步骤（A）：调节含有三聚氰胺（a），甲醛（b），对氨基苯磺酸（c）和碱性物质（d）〜（a）：（b）：（c）= 1:2.5〜3.5:5.5〜1.5摩尔比，pH为8.0〜13.5，然后将水溶液加热至50〜90℃ C.进行反应，直到游离的氨磺酸降低至加入的对氨基苯酸的40-90mol％;步骤（B）：将无机酸加入到步骤（A）中获得的反应液中以调节 pH至6.0-8.0，然后在50-90℃加热反应液进行反应，直至游离的氨磺酸降至加入的氨磺酸的20-60摩尔％为止;步骤（C）：步骤将步骤（B）中获得的反应液的pH调节为7.0-13.5。

3. 发明授权

US08993650B2 Mixable and color tone freely reproducible dental coloring material composition, and set and method thereof 有权
标题翻译：可混和色调可自由重现的牙科着色材料组成及其设定及方法
公开(公告)号：US08993650B2
公开(公告)日：2015-03-31
申请号：US12458141
申请日：2009-07-01
申请人： Jun Uchida , Yushin Okimoto , Mitsuji Teramae , Mitsuharu Mizuno
发明人： Jun Uchida , Yushin Okimoto , Mitsuji Teramae , Mitsuharu Mizuno
IPC分类号： A61K6/08 , A61K6/00
CPC分类号： A61K6/0094 , A61K6/0002 , A61K6/0058 , A61K6/0097 , A61K6/08
摘要： A dental coloring material composition comprising containing: (a) a polymerizable monomer and/or an oligomer, (b) a polymerization catalyst, and (c) a pigment and/or a dye, wherein a color tone thereof is a cyan color based on three subtractive primary colors, or a color tone thereof is a magenta color based on three subtractive primary colors, or a color tone thereof is a yellow color based on three subtractive primary colors, and a dental color material set using the dental coloring material compositions in combination.
摘要翻译：一种牙科着色材料组合物，其包含：（a）可聚合单体和/或低聚物，（b）聚合催化剂和（c）颜料和/或染料，其中其色调是基于三色减色原色或其色调是基于三种减色原色的品红色，或其色调是基于三种减色原色的黄色，以及使用牙科着色材料组合物设置的牙科材料组合物组合。

4. 发明授权

US06396337B1 Transistor circuit with direct-coupled stages 失效
标题翻译：具有直接耦合级的晶体管电路
公开(公告)号：US06396337B1
公开(公告)日：2002-05-28
申请号：US09404509
申请日：1999-09-23
申请人： Jun Uchida
发明人： Jun Uchida
IPC分类号： G06G712
CPC分类号： H03F3/45085 , H03D7/1408 , H03D7/1433 , H03D7/1441 , H03D7/145 , H03D7/1491 , H03F3/19 , H03F3/3432 , H03F2203/45654 , H03F2203/45702
摘要： A transistor circuit that ensures signal transmission between adjoining direct-coupled stages at a low supply voltage even when an input signal is in a high level. This transistor circuit is comprised of a first stage having a first transistor and a first load connected to a collector or drain of the first transistor, and a second stage having a second transistor. An input voltage is applied to a base or gate of the first transistor in the first stage. The first transistor produces a first output current flowing through the first load according to the input voltage, thereby outputting a first output voltage at the collector or drain of the first transistor The first output voltage from the first stage is applied to a base or gate of the second transistor in the second stage without using any coupling capacitor. The first load has a variable resistance responsive to a magnitude of a dc component of the first output current. When the magnitude of the dc component of the first output current is increased from a predetermined value due to a magnitude increase of the input voltage, thereby decreasing a magnitude of a dc component of the first output voltage, the variable resistance of the first load is decreased so as to compensate the decreased magnitude of the dc component of the first output voltage. The effect caused by the operating point shift is compensated.
摘要翻译：晶体管电路即使在输入信号处于高电平时也能保证在低电源电压下相邻的直接耦合级之间的信号传输。该晶体管电路包括具有第一晶体管和连接到第一晶体管的集电极或漏极的第一负载的第一级，以及具有第二晶体管的第二级。在第一级中将第一晶体管的基极或栅极施加输入电压。第一晶体管根据输入电压产生流过第一负载的第一输出电流，从而在第一晶体管的集电极或漏极处输出第一输出电压。来自第一级的第一输出电压施加到第一级的基极或栅极第二级的第二晶体管不使用任何耦合电容器。第一负载具有响应于第一输出电流的直流分量的幅度的可变电阻。当第一输出电流的直流分量的大小由于输入电压的幅度增加而从预定值增加时，从而减小第一输出电压的直流分量的大小，第一负载的可变电阻为减小，以补偿第一输出电压的直流分量的减小幅度。由操作点偏移引起的影响得到补偿。

5. 发明授权

US5652571A Radio paging receiver for announcing an unconfirmed message full state of a message memory 失效
标题翻译：用于通知消息存储器的未确认消息的完整状态的无线寻呼接收机
公开(公告)号：US5652571A
公开(公告)日：1997-07-29
申请号：US292009
申请日：1994-08-17
申请人： Makoto Shima , Jun Uchida
发明人： Makoto Shima , Jun Uchida
IPC分类号： H04Q7/14 , G08B5/22 , H04Q1/00
CPC分类号： G08B5/227
摘要： In a radio paging receiver in which a CPU (6) stores a received message in one of message areas of a message memory (8) as an unconfirmed message and in which an announcing section (11-18) carries out a call announcement in response to the received message, the CPU makes the announcing section announce an unconfirmed message full announcement instead of the call announcement when each message area is filled with the unconfirmed message and when an announcement stop instruction is not received from a keyboard (10) within a predetermined time interval from a time instant at which the call announcement is started. The unconfirmed message full announcement has an announcing pattern which is different from that of the call announcement. When the instruction is received within the predetermined time interval, the CPU makes the announcing section stop the call announcement and makes the message memory memorize the received message in the above-mentioned one of the message areas as a confirmed message instead of the unconfirmed message.
摘要翻译：在无线寻呼接收机中，CPU（6）将接收到的消息存储在消息存储器（8）的一个消息区域中作为未确认消息，并且其中通知部分（11-18）响应于执行呼叫通知对于所接收的消息，当每个消息区域填充有未确认消息时，CPU使通知部分通知未确认消息完整通知而不是呼叫通知，并且当在预定的消息内没有从键盘（10）接收到通知停止指令时，从呼叫公告开始的时刻开始的时间间隔。未经确认的消息完整公告具有与呼叫公告不同的通告模式。当在预定时间间隔内接收到指令时，CPU使通知部分停止呼叫通知，并使消息存储器将上述一个消息区域中的接收消息存储为确认消息而不是未确认消息。

6. 发明申请

US20130201071A1 ANTENNA DEVICE 审中-公开
标题翻译：天线设备
公开(公告)号：US20130201071A1
公开(公告)日：2013-08-08
申请号：US13880444
申请日：2011-08-18
申请人： Jun Uchida
发明人： Jun Uchida
IPC分类号： H01Q5/00 , H01Q5/02
CPC分类号： H01Q5/335 , H01Q9/42 , H04B1/0458
摘要： It is characterized in that it includes; a single antenna element corresponding to a first frequency band and a second frequency band that is different from the first frequency band; a power feeding point for supplying AC power to the antenna element; and a parallel resonance circuit electrically connected between the antenna element and the power feeding point, and the parallel resonance circuit has impedance that is set so as to indicate induction properties in the first second frequency band and set so as to indicate capacitance properties in the second frequency band, and return loss in the first and second frequency bands is sufficiently small so as to enable wireless communication.
摘要翻译：其特点是它包括; 对应于第一频带的单个天线元件和与第一频带不同的第二频带; 用于向天线元件提供AC电力的馈电点; 以及电连接在天线元件和馈电点之间的并联谐振电路，并联谐振电路具有被设置为指示在第一第二频带中的感应特性的阻抗，并且被设置为指示第二频带和第一和第二频带中的回波损耗足够小，以便能够进行无线通信。

7. 发明申请

US20070072455A1 Wire-connecting device 有权
标题翻译：电线连接装置
公开(公告)号：US20070072455A1
公开(公告)日：2007-03-29
申请号：US11492051
申请日：2006-07-25
申请人： Masanori Onuma , Tadahisa Sakaguchi , Jun Uchida
发明人： Masanori Onuma , Tadahisa Sakaguchi , Jun Uchida
IPC分类号： H01R4/66
CPC分类号： H01R9/0518 , H01R4/726 , Y10S439/932
摘要： A wire-connecting device including a joint terminal for connecting an inner conductor of a coaxial cable and a core wire of an electric wire, and a heat-shrinkable member for covering at least the joint terminal and a cut edge of a braided wire of the coaxial cable exposed at the joint terminal.
摘要翻译：一种线连接装置，包括用于连接同轴电缆的内导体的接合端子和电线的芯线，以及用于至少覆盖所述接线端子的编织线的至少接合端子和切割边缘的热收缩构件同轴电缆在接头处露出。

8. 发明授权

US06249231B1 Radio paging receiver with message displaying function and method of controlling the same 失效
标题翻译：具有消息显示功能的无线寻呼接收机及其控制方法
公开(公告)号：US06249231B1
公开(公告)日：2001-06-19
申请号：US08820070
申请日：1997-03-19
申请人： Jun Uchida
发明人： Jun Uchida
IPC分类号： G08B522
CPC分类号： G08B5/227
摘要： A radio paging receiver which stores messages accompanied by paging calls into directories corresponding to paging numbers and displays the stored messages in a particular directory together and successively, in which the directory which has the highest preferential ranking to display stored messages is determined by an user of the radio paging receiver, or from among the directories which correspond to a plurality of paging numbers selected by the user the highest preferential display ranking is given to the directory corresponding to the paging number of the latest paging call
摘要翻译：一种无线电寻呼接收机，其将伴随着寻呼呼叫的消息存储到与寻呼号码相对应的目录中，并将所存储的消息一起连续地显示在特定目录中，其中具有最高优先级别的目录以显示存储的消息由用户确定无线电寻呼接收机或从与用户选择的多个寻呼号码对应的目录中的最高优先级显示器排序被提供给与最新的寻呼呼叫的寻呼号码相对应的目录

9. 发明授权

US6040738A Direct conversion receiver using single reference clock signal 有权
标题翻译：直接转换接收机采用单参考时钟信号
公开(公告)号：US6040738A
公开(公告)日：2000-03-21
申请号：US201176
申请日：1998-11-30
申请人： Jun Uchida
发明人： Jun Uchida
IPC分类号： H04L27/38 , H03D7/16 , H04B1/16 , H04B1/26 , H04B1/30 , H04B15/00 , H04L27/00 , H04L27/14 , H04L27/227 , H04Q7/14 , H03D3/00 , H04L27/152 , H04Q7/18
CPC分类号： H03D7/165 , H04L27/0014 , H04L2027/0028 , H04L2027/0057
摘要： A direct conversion receiver includes a reference clock signal generating section for generating reference clock signal. An amplifier section amplifies a received signal and extracts a desired signal from the amplified signal. An extraction reference clock signal generating section frequency-divides the reference clock signal based on a frequency division data to generate first and second extraction reference clock signals. An extracting section extracts a data from the desired signal and the first and second extraction reference clock signals. A control and processing section outputs the frequency division data to the extraction reference clock signal generating section and processes the data based on a control section clock signal corresponding to the reference clock signal.
摘要翻译：直接转换接收器包括用于产生参考时钟信号的参考时钟信号产生部分。放大器部分放大接收的信号并从放大的信号中提取期望的信号。提取参考时钟信号产生部分基于分频数据对参考时钟信号进行分频，以产生第一和第二提取参考时钟信号。提取部分从期望信号和第一和第二提取参考时钟信号中提取数据。控制和处理部分将分频数据输出到提取基准时钟信号产生部分，并且基于与参考时钟信号相对应的控制部分时钟信号处理该数据。

10. 发明授权

US5810922A Hardening composition and hardened product 失效
标题翻译：硬化组合物和硬化产品
公开(公告)号：US5810922A
公开(公告)日：1998-09-22
申请号：US809991
申请日：1997-04-11
申请人： Toyoshige Okamoto , Yasuyuki Ishida , Jun Uchida
发明人： Toyoshige Okamoto , Yasuyuki Ishida , Jun Uchida
IPC分类号： C04B7/14 , C04B7/24 , C04B18/02 , C04B18/10 , C04B28/02 , C04B7/28
CPC分类号： C04B7/243 , C04B18/021 , C04B18/10 , C04B28/021 , C04B7/14 , Y02P40/143 , Y02P40/145 , Y02W30/92 , Y02W30/94
摘要： The present invention is directed to a hardening composition characterized by comprising (A) a slag composition containing 0 to 37 wt. % of CaO, 23 to 90 wt. % of SiO.sub.2, and 0 to 40 wt. % of Al.sub.2 O.sub.3 and 0.1 to 50 wt. % of one or more compounds selected from the group consisting of iron oxide, alkali components, phosphorous components, titanium dioxide, manganese oxide, and magnesium oxide, and/or 0.1 to 10 wt. % of a halogen; and (B) an alkaline activator. The invention is also directed to a hardened product obtained by mixing the hardening composition with water. The properties of the hardened product are suitable for use as various concrete materials, and therefore, refuse-incinerated ashes sewage sludge, etc. are effectively utilized and recycled as a resource.
摘要翻译： PCT No.PCT / JP96 / 02298 Sec。 371日期1997年04月11日 102（e）1997年4月11日PCT PCT 1996年8月14日PCT公布。公开号WO97 / 07072 日期：1997年2月27日本发明涉及一种硬化组合物，其特征在于包含（A）含有0〜37重量％ CaO％，23〜90重量％％的SiO 2和0〜40wt。％的Al 2 O 3和0.1〜50wt。％的一种或多种选自氧化铁，碱组分，磷组分，二氧化钛，氧化锰和氧化镁的化合物和/或0.1-10wt。％的卤素; 和（B）碱性活化剂。本发明还涉及通过将硬化组合物与水混合而获得的硬化产物。硬化产品的性能适合用作各种混凝土材料，因此垃圾焚烧灰渣污泥等有效利用和回收利用。

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