-
公开(公告)号：US20080092531A1
公开(公告)日：2008-04-24
申请号：US11907450
申请日：2007-10-12
IPC分类号： F01N3/10
CPC分类号： F01N3/2066 , F01N3/0821 , F01N13/009 , F01N2610/02 , F01N2610/10 , F01N2610/14 , F01N2610/1486 , Y02T10/24
摘要： A DPF and a SCR catalyst are provided in an exhaust pipe, and a urea solution addition valve is provided between the DPF and the SCR catalyst for performing addition supply of urea solution into the exhaust pipe. In a urea solution supply system, the urea solution of prescribed concentration is stored in a urea solution tank, and a urea solution pump is provided in the tank. A urea solution supply pipe is connected to the urea solution pump. A part of the urea solution supply pipe is structured as a compound pipe structure defining two passages. One of the two passages serves as a urea solution passage, and the other one serves as an engine coolant passage.
摘要翻译： DPF和SCR催化剂设置在排气管中，并且在DPF和SCR催化剂之间设置有尿素溶液添加阀，用于进行尿素溶液加入到排气管中。 在尿素溶液供给系统中，将规定浓度的尿素溶液储存在尿素溶液罐中，在罐内设置尿素溶液泵。 尿素溶液供应管连接到尿素溶液泵。 尿素溶液供应管的一部分被构造为限定两个通道的复合管结构。 两个通道中的一个用作尿素溶液通道，另一个用作发动机冷却剂通道。
-
2.发明授权Reducing gas generator and solid reductant SCR system having the generator 有权具有发电机的气体发生器和固体还原剂SCR系统的减少公开(公告)号：US08088336B2
公开(公告)日：2012-01-03
申请号：US12076482
申请日：2008-03-19
IPC分类号： C01C1/02
CPC分类号： C01C1/086 , B01B1/005 , B01D7/00 , B01D2251/2067 , B01D2257/404 , C01C1/026
摘要： A reducing gas generator generates reducing gas including ammonia. The generator includes a solid reductant and a heat-generating portion. The solid reductant is formed in a columnar shape. A cross-sectional surface of the solid reductant has a constant shape and is perpendicular to a central axis of the solid reductant. The heat-generating portion includes a heat-generating surface opposed to a lower surface of the solid reductant in a vertical direction thereof and in contact with an entire region of the lower surface, and a heating element that heats the heat-generating surface when energized, so that the solid reductant is heated and decomposed to generate the reducing gas.
摘要翻译： 还原气体发生器产生包括氨的还原气体。 发电机包括固体还原剂和发热部分。 固体还原剂形成为柱状。 固体还原剂的横截面具有恒定的形状并且垂直于固体还原剂的中心轴线。 发热部分包括与固体还原剂的垂直方向的下表面相对并且与下表面的整个区域接触的发热表面，以及在通电时加热发热表面的加热元件 ，使得固体还原剂被加热分解以产生还原气体。
-
公开(公告)号：US07895829B2
公开(公告)日：2011-03-01
申请号：US11907450
申请日：2007-10-12
IPC分类号： F01N3/00
CPC分类号： F01N3/2066 , F01N3/0821 , F01N13/009 , F01N2610/02 , F01N2610/10 , F01N2610/14 , F01N2610/1486 , Y02T10/24
摘要： A DPF and a SCR catalyst are provided in an exhaust pipe, and a urea solution addition valve is provided between the DPF and the SCR catalyst for performing addition supply of urea solution into the exhaust pipe. In a urea solution supply system, the urea solution of prescribed concentration is stored in a urea solution tank, and a urea solution pump is provided in the tank. A urea solution supply pipe is connected to the urea solution pump. A part of the urea solution supply pipe is structured as a compound pipe structure defining two passages. One of the two passages serves as a urea solution passage, and the other one serves as an engine coolant passage.
摘要翻译： DPF和SCR催化剂设置在排气管中，并且在DPF和SCR催化剂之间设置有尿素溶液添加阀，用于进行尿素溶液加入到排气管中。 在尿素溶液供给系统中，将规定浓度的尿素溶液储存在尿素溶液罐中，在罐内设置尿素溶液泵。 尿素溶液供应管连接到尿素溶液泵。 尿素溶液供应管的一部分被构造为限定两个通道的复合管结构。 两个通道中的一个用作尿素溶液通道，另一个用作发动机冷却剂通道。
-
4.发明申请Reducing gas generator and solid reductant SCR system having the generator 有权具有发电机的气体发生器和固体还原剂SCR系统的减少公开(公告)号：US20080260597A1
公开(公告)日：2008-10-23
申请号：US12076482
申请日：2008-03-19
IPC分类号： C01C1/00
CPC分类号： C01C1/086 , B01B1/005 , B01D7/00 , B01D2251/2067 , B01D2257/404 , C01C1/026
摘要： A reducing gas generator generates reducing gas including ammonia. The generator includes a solid reductant and a heat-generating portion. The solid reductant is formed in a columnar shape. A cross-sectional surface of the solid reductant has a constant shape and is perpendicular to a central axis of the solid reductant. The heat-generating portion includes a heat-generating surface opposed to a lower surface of the solid reductant in a vertical direction thereof and in contact with an entire region of the lower surface, and a heating element that heats the heat-generating surface when energized, so that the solid reductant is heated and decomposed to generate the reducing gas.
摘要翻译： 还原气体发生器产生包括氨的还原气体。 发电机包括固体还原剂和发热部分。 固体还原剂形成为柱状。 固体还原剂的横截面具有恒定的形状并且垂直于固体还原剂的中心轴线。 发热部分包括与固体还原剂的垂直方向的下表面相对并且与下表面的整个区域接触的发热表面，以及在通电时加热发热表面的加热元件 ，使得固体还原剂被加热分解以产生还原气体。
-
公开(公告)号：US20100266250A1
公开(公告)日：2010-10-21
申请号：US10514530
申请日：2003-05-16
CPC分类号： G02B6/02338 , G02B6/02042 , G02B6/02242 , G02B6/02276 , G02B6/02347 , G02B6/02361 , G02B6/0281 , G02B6/03627 , G02B6/03644 , G02B6/03688
摘要： A 1.55 μm band dispersion shifted optical fiber is provided which has a low loss and low dispersion slope. A core region “a” is heavily doped with GeO2 . A core region “b” is composed of pure SiO2 glass. A cladding section is arranged around the core region. The cladding section has a lot of holes extending in the longitudinal direction of the optical fiber. The holes of the cladding section are not located at random, but have a honeycomb structure composed of regular hexagons which have a side length of Λ, and serve as a primitive lattice. The center of the core section has a region having a refractive index higher than that of the periphery of the core section. The core section has the refractive index distribution in which the group velocity dispersion at the operation wavelength of the region becomes the normal dispersion.
摘要翻译： 提供1.55μm带隙色散位移光纤，具有低损耗和低色散斜率。 核心区域“a”被GeO2重掺杂。 核心区域“b”由纯SiO 2玻璃构成。 围绕芯区域布置包层部分。 包层部具有沿着光纤的长度方向延伸的大量孔。 包层部分的孔不是随机的，而是具有由正方形六边形组成的蜂窝结构，其具有Λ的边长，并且用作原始晶格。 芯部的中心具有折射率高于芯部的周边的区域。 芯部具有折射率分布，其中该区域的工作波长处的群速度色散变为正常色散。
-
公开(公告)号：US20100200268A1
公开(公告)日：2010-08-12
申请号：US12702620
申请日：2010-02-09
CPC分类号： C08J9/0061 , C08J2203/06 , C08J2207/06 , C08J2323/02 , C08J2323/06 , C08J2423/00 , C08J2465/00 , C08L23/06 , C08L23/0815 , C08L23/0823 , C08L2203/14 , H01B3/441 , H01B3/448 , C08L2666/06
摘要： A foamed resin composition includes a polyolefin-based resin, and a ring opening polymer of norbornene or a copolymer of norbornene and ethylene or a mixture thereof. The ring opening polymer of norbornene or the copolymer of norbornene and ethylene or the mixture thereof is used as a foam nucleating agent in the foamed resin composition.
摘要翻译： 发泡树脂组合物包括聚烯烃基树脂和降冰片烯的开环聚合物或降冰片烯与乙烯的共聚物或其混合物。 降冰片烯的开环聚合物或降冰片烯与乙烯的共聚物或其混合物在发泡树脂组合物中用作泡沫成核剂。
-
公开(公告)号：US07492911B2
公开(公告)日：2009-02-17
申请号：US10846419
申请日：2004-05-14
申请人： Tatsumi Nakajima , Kazunori Suzuki
发明人： Tatsumi Nakajima , Kazunori Suzuki
CPC分类号： G10K11/178
摘要： The present invention provides an active control type noise reducing device that is disposed at a sound barrier and with which can be obtained an excellent noise reduction effect with respect to moving sound sources. Linear array of flat loudspeakers are arranged in ascending order from an incoming side of automobiles towards an outgoing side. Delay times of 0, τ, 2τ, . . . , 8τ are respectively given in the arrangement order to the linear array of flat loudspeakers. By delaying signals in correspondence to the arrangement order, the wavefront of a control sound can be slanted in a diagonal direction. Namely, “line sound sources”, where sound sources are linearly arranged, arc pseudo-realized.
摘要翻译： 本发明提供一种主动控制型降噪装置，其设置在声屏障上，并且可以获得相对于移动声源的优异的降噪效果。 扁平扬声器的线性阵列以从汽车的进入侧向外侧的升序排列。 延迟时间为0，tau，2tau。 。 。 ，8tau分别以平面扬声器的线性阵列的排列顺序给出。 通过相对于排列顺序延迟信号，控制声音的波前可以沿对角线方向倾斜。 也就是说，声源线性排列的“线声源”被弧形伪实现。
-
公开(公告)号：US20060209793A1
公开(公告)日：2006-09-21
申请号：US11174836
申请日：2005-07-05
申请人： Hideo Abe , Kenji Fukuda , Susumu Kojima , Kazunori Suzuki
发明人： Hideo Abe , Kenji Fukuda , Susumu Kojima , Kazunori Suzuki
IPC分类号： H04L12/66
CPC分类号： H04L12/6418 , H04L2012/6472 , H04L2012/6481
摘要： The present invention relates to a relay device enabling efficient management of a voice message and a caller to wait for transmission of the voice message in a short time. The relay device is located at a boundary between an existing telephone network and an IP network, converts and relays a voice signal and an IP packet. The relay device comprises a receiving unit receiving voice source data into which a voice message is digitized, a packet processing unit converting the received voice source data into a voice source data packet as the IP packet, a storage unit storing the converted voice source data packets, and a transmitting unit transmitting, when transmitting a designated voice message to a designated destination, the voice source data packet corresponding to the designated voice message among the stored voice source data packets.
摘要翻译： 本发明涉及能够在短时间内有效管理语音消息和呼叫者等待语音消息传输的中继装置。 中继设备位于现有电话网络和IP网络之间的边界，转换和中继语音信号和IP分组。 所述中继装置包括：接收单元，其接收语音消息被数字化的语音源数据;分组处理单元，将接收的语音源数据转换为语音源数据分组作为所述IP分组;存储单元，存储转换的语音源数据分组 以及发送单元，在向所指定的目的地发送指定的语音消息时，发送对应于所存储的语音源数据分组中的指定语音消息的语音源数据分组。
-
公开(公告)号：US07016267B2
公开(公告)日：2006-03-21
申请号：US10231277
申请日：2002-08-30
申请人： Kazunori Suzuki
发明人： Kazunori Suzuki
CPC分类号： G11B17/046 , G11B11/10558 , G11B11/10571 , G11B11/1058
摘要： A magnetooptical recording apparatus that records information by applying a magnetic field from a magnetic head while irradiating a light beam onto a magnetooptical disk from an optical pickup. The apparatus includes an optical pickup, a magnetic head having a slider that moves in a radial direction of the magnetooptical disk together with the optical pickup and is abutted against a recording surface of the magnetooptical disk and first and second elastic members that support the magnetic head.
摘要翻译： 一种磁光记录装置，其通过从磁头施加磁场，同时从光学拾取器将光束照射到磁光盘上来记录信息。 该装置包括光学拾取器，具有滑动件的磁头，该滑块与光学拾取器一起沿着磁光盘的径向方向移动，并与光磁盘的记录表面邻接，并且支撑磁头的第一和第二弹性部件 。
-
10.发明授权Catalyst for cleaning exhaust gas with alumina, ceria, zirconia, nickel oxide, alkaline earth oxide, and noble metal catalyst, and method for preparing 失效氧化铝，氧化铈，氧化锆，氧化镍，碱土金属氧化物和贵金属催化剂及其制备方法
公开(公告)号：US5492878A
公开(公告)日：1996-02-20
申请号：US406357
申请日：1995-03-17
申请人： Jun Fujii , Kazunori Suzuki , Kazuo Kimura
发明人： Jun Fujii , Kazunori Suzuki , Kazuo Kimura
CPC分类号： B01D53/945 , B01J23/894 , B01J37/0242 , Y02T10/22
摘要： A catalyst for cleaning exhaust gas comprises a carrier and a coated layer applied onto the surface of the carrier which comprises an aluminum oxide, a cerium oxide, a zirconium oxide, a nickel oxide, an alkaline earth metal oxide and a noble metal catalytic component. The catalyst can be prepared according to a method which comprises the steps of coating the surface of a carrier with a slurry which comprises active alumina, a cerium compound, a zirconium compound and a nickel compound, drying the coated carrier and then calcining it to complete the carrier, then impregnating the carrier with a solution comprising a catalyst component of a noble metal, drying, then immersing it in a solution of an alkaline earth metal compound, drying the immersed carrier and then calcining the carrier. The catalyst for exhaust gas-cleanup is highly sensitive to HC and CO around the theoretical mixing ratio and within the rich-region and is excellent in durability.
摘要翻译： 用于清洁废气的催化剂包括载体和施加到载体表面上的涂层，其包含氧化铝，氧化铈，氧化锆，氧化镍，碱土金属氧化物和贵金属催化组分。 催化剂可以根据包括以下步骤的方法制备：包括活性氧化铝，铈化合物，锆化合物和镍化合物的浆料涂覆载体表面的步骤，干燥涂覆的载体，然后煅烧以完成 载体，然后用含有贵金属催化剂组分的溶液浸渍载体，干燥，然后将其浸入碱土金属化合物的溶液中，干燥浸没的载体，然后煅烧载体。 用于排气净化的催化剂对理论混合比和富含区域内的HC和CO高度敏感，并且耐久性优异。
-
-
-
-
-
-
-
-
-
搜索结果
79 条记录 (耗时 0.036 秒)