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公开(公告)号：US5422333A
公开(公告)日：1995-06-06
申请号：US110377
申请日：1993-08-23
CPC分类号： B01J29/46 , B01D53/9418 , B01D2255/20761 , B01D2255/50
摘要： An exhaust gas purification catalyst of high resistance which allows highly effective purification of nitric oxide into nontoxic gas, even for an exhaust gas containing oxygen at a high concentration. A carrier of the catalyst includes crystalline pentasil-type aluminosilicate and supports copper and phosphori, the amount of the phosphori being supported ranges from 0.01% to 6.0% by weight as a conversion to P.sub.2 O.sub.5, and ratio of the phosphorus to the copper, i.e., P/Cu (molar ratio) is in 0
摘要翻译： 一种高电阻的排气净化催化剂，即使对于含有高浓度氧的废气也能高效地将一氧化氮纯化成无毒气体。 催化剂的载体包括结晶pentasil型硅铝酸盐并且支持铜和磷，所支持的磷的量为作为P 2 O 5的转化率的0.01重量％至6.0重量％，以及磷与铜的比例，即， P / Cu（摩尔比）为0 <（P / Cu）≤0.7。 在氧化气氛中，在200-800℃的反应温度下，在总体THC浓度/ NOx浓度为0.5-50的烃存在下，在排气中还原和除去氮氧化物的方法 。
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2.发明授权Exhaust gas purifying catalyst and an exhaust gas purifying method using the catalyst 失效废气净化催化剂和使用该催化剂的废气净化方法
公开(公告)号：US5312608A
公开(公告)日：1994-05-17
申请号：US58425
申请日：1993-05-07
申请人： Toshiaki Hayasaka , Takuma Kimura
发明人： Toshiaki Hayasaka , Takuma Kimura
CPC分类号： B01D53/945 , B01J29/87 , Y02C20/10 , Y02T10/22
摘要： The catalyst for purifying an exhaust gas has at least gallium and a zeolite and an exhaust gas purifying method using the catalyst. Nitrogen oxides in the exhaust gas are reduced and eliminated by the catalyst in an oxidative atmosphere at a reaction temperature of 200.degree. to 800.degree. C. and under the presence of a hydrocarbon at the total THC concentration/NO.sub.x concentration of from 0.5 to 50.
摘要翻译： 用于净化废气的催化剂至少具有镓和沸石以及使用该催化剂的废气净化方法。 废气中的氮氧化物在氧化气氛中在200-800℃的反应温度和在总氢氧化钠浓度/ NOx浓度为0.5至50℃的烃存在下被催化剂还原和消除。
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3.发明授权Exhaust gas purifying catalyst and an exhaust gas purifying method using the catalyst 失效废气净化催化剂和使用催化剂的排气净化方法
公开(公告)号：US5238890A
公开(公告)日：1993-08-24
申请号：US783628
申请日：1991-10-24
申请人： Toshiaki Hayasaka , Takuma Kimura
发明人： Toshiaki Hayasaka , Takuma Kimura
CPC分类号： B01D53/945 , B01J29/87 , Y02C20/10 , Y02T10/22
摘要： The catalyst for purifying an exhaust gas has at least gailium and a zeolite and an exhaust gas purifying method using the catalyst. Nitrogen oxides in the exhaust gas are reduced and eliminated by the catalyst in an oxidative atmosphere at a reaction temperature of 200.degree. to 800.degree. C. and under the presence of a hydrocarbon at the total THC concentration/NO.sub.x concentration of from 0.5 to 50.
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公开(公告)号：US4965871A
公开(公告)日：1990-10-23
申请号：US213252
申请日：1988-06-29
申请人： Masaaki Ogura , Kiyotaka Ohta , Junji Kurokawa , Masaji Ito , Toshiaki Hayasaka
发明人： Masaaki Ogura , Kiyotaka Ohta , Junji Kurokawa , Masaji Ito , Toshiaki Hayasaka
CPC分类号： G03G15/5095
摘要： A continuous plural page copying method for a copier determines the size and lengthwise direction of a document which is laid on a glass platen, and produces magnifications on the basis of a relationship between one half of the size of the document in the lengthwise direction and the size of the papers selected. Consecutive pages of the document are reproduced continuously with no regard to the orientation of the document on the glass platen relative to the scanning direction of a scanner. The method reproduces an image on a paper while desirably matching it to the size of the paper.
摘要翻译： 用于复印机的连续的多页复印方法确定放置在玻璃台板上的文件的尺寸和长度方向，并且基于文档长度方向的一半大小与长度方向的关系产生放大率 所选文件的大小。 无论文件在玻璃台板上相对于扫描仪的扫描方向的取向如何，连续地再现文件的页面。 该方法在纸张上再现图像，同时期望地将其与纸张的尺寸匹配。
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公开(公告)号：US4673693A
公开(公告)日：1987-06-16
申请号：US790416
申请日：1985-10-23
IPC分类号： C07C27/06 , B01J23/00 , B01J23/80 , B01J27/00 , B01J27/232 , B01J31/00 , B01J31/28 , C07B61/00 , C07C27/00 , C07C29/15 , C07C29/156 , C07C31/02 , C07C67/00
CPC分类号： C07C29/156 , Y02P20/52
摘要： A process for preparing oxygen-containing organic compounds from synthesis gas which comprises contacting the synthesis gas with a solid catalyst prepared by the steps of: mixing (A) a copper compound, (B) a nickel compound and (C) a zinc compound; calcining the mixture; mixing the calcined product with (D) a potassium compound; and then reducing the resulting mixture.The selectivity of alcohols such as ethanol and propanol is high in the process of the present invention. The catalyst of the present invention can be used effectively over long periods of time, since the dissipation of the nickel component in the catalyst during the reaction is decreased.
摘要翻译： 一种由合成气制备含氧有机化合物的方法，包括使合成气与通过以下步骤制备的固体催化剂接触：（A）铜化合物，（B）镍化合物和（C）锌化合物; 煅烧混合物; 将煅烧产物与（D）钾化合物混合; 然后还原所得混合物。 在本发明的方法中，醇如乙醇和丙醇的选择性高。 本发明的催化剂可以长时间有效地使用，因为催化剂中镍组分在反应过程中的耗散减少。
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公开(公告)号：US4612418A
公开(公告)日：1986-09-16
申请号：US617462
申请日：1984-06-05
CPC分类号： H04M17/023
摘要： A method for controlling task processes using a minimum of energy. The task processes are divided into two or more groups in accordance with an execution priority. The individual task processes within each group are further prioritized with respect to each other. The method is driven by repetitive processing cycles. During each processing cycle, the highest priority task of the highest priority group is selected and executed. The method assumes a sleep or low power drain state in response to the completion of the execution of a selected task process or when no task process is available for processing and is returned to an operational state in response to the next processing cycle. The task process of the lower priority groups are selected at a longer execution cycle rate which are an integer multiple of the processing cycles.
摘要翻译： 一种使用最少能量来控制任务过程的方法。 任务进程根据执行优先级分为两个或多个组。 每个组内的各个任务进程相对于彼此进一步优先排列。 该方法由重复的处理循环驱动。 在每个处理周期中，选择并执行最高优先级组的最高优先级任务。 该方法响应于所选择的任务进程的执行完成或者当任务处理不可用于处理而假定休眠或低功耗状态时，响应于下一个处理周期而返回到操作状态。 以较长的执行周期速率选择较低优先级组的任务进程，该执行周期速率是处理循环的整数倍。
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公开(公告)号：US4246445A
公开(公告)日：1981-01-20
申请号：US15790
申请日：1979-02-27
CPC分类号： H04M1/677
摘要： A control system is disclosed wherein the dialing of a specific number as the first digit is prevented. The system comprises a dial tone detector which detects a dial tone sent from a telephone exchange to a telephone set when a call is originated from the telephone set by off-hooking its handset, a dial pulse counter for sequentially counting the number of the dial pulses detected by the dial pulse detector, and circuitry responsive to signals from the dial tone detector and dial pulse counter for interrupting the loop if a number is dialed before reception of a dial tone. Additionally, when the output of the counter corresponds to the forbidden number, a talking or speech interruption control unit is operated to interrupt the talking or speech loop.
摘要翻译： 公开了一种控制系统，其中防止作为第一数字的特定号码的拨号。 该系统包括一个拨号音检测器，该拨号音检测器当通过脱扣手机从电话机发出呼叫时，检测从电话交换机发送到电话机的拨号音;拨号脉冲计数器，用于顺序地计数拨号脉冲数 由拨号脉冲检测器检测到的电路，以及响应来自拨号音检测器和拨号脉冲计数器的信号的电路，用于在接收拨号音之前拨打号码以中断该回路。 此外，当计数器的输出对应于禁止号码时，操作说话或语音中断控制单元来中断通话或语音循环。
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