公开(公告)号：US20080308475A1

公开(公告)日：2008-12-18

申请号：US12149175

申请日：2008-04-28

申请人： Yoshiaki Ito ,  Kazuhisa Takeuchi ,  Hideo Iwahashi ,  Masahiro Kishi

发明人： Yoshiaki Ito ,  Kazuhisa Takeuchi ,  Hideo Iwahashi ,  Masahiro Kishi

IPC分类号： B01D21/34 ,  C02F1/44 ,  B01D63/00

CPC分类号： B01D61/022 ,  B01D61/025 ,  B01D61/12 ,  B01D2311/10 ,  B01D2317/022 ,  C02F1/441 ,  C02F2103/06 ,  C02F2103/08 ,  Y02A20/131

摘要： The present invention provides a demineralizer capable of leveling out product water quantity and product water quality through the year regardless of raw water temperature, cutting down running costs, and improving the rate of operation. The demineralizer includes: a second reverse osmosis membrane module for separating primary concentrated water into secondary product water and secondary concentrated water; a product water supply pipe for guiding primary product water to a product water tank located downstream thereof; a secondary product water supply pipe for guiding the secondary product water downstream; a return pipe whose one end is connected to one end of the secondary product water supply pipe, and whose other end is connected to a raw water supply pipe; a by-pass pipe whose one end is connected to said one end of the secondary product water supply pipe, and whose other end is connected to the product water supply pipe; and a valve connected at some point in the return pipe and/or the by-pass pipe.

摘要翻译： 本发明提供一种能够在一年内平衡产水量和产品水质的脱盐装置，无论原水温度如何，降低运行成本，提高运行成本。 脱盐机包括：第一反渗透膜组件，用于将初级浓缩水分离成二次水和次级浓缩水; 用于将初级产品水引导到位于其下游的产品水箱的产品给水管; 用于引导下游二次水的次级产品供水管; 回流管的一端连接到二次水供给管的一端，另一端与原水供给管连接; 旁通管，其一端连接到二次水供给管的一端，另一端与产品供水管连接; 以及在返回管和/或旁通管中的某一点连接的阀。

公开(公告)号：US20080070462A1

公开(公告)日：2008-03-20

申请号：US11630035

申请日：2005-06-14

申请人： Yoshiaki Ito

发明人： Yoshiaki Ito

IPC分类号： B32B5/26

CPC分类号： D21F7/083 ,  Y10T442/59 ,  Y10T442/627 ,  Y10T442/659 ,  Y10T442/666 ,  Y10T442/667 ,  Y10T442/668 ,  Y10T442/682 ,  Y10T442/684 ,  Y10T442/688

摘要： [Problem to be solved] To provide a felt for papermaking which is less prone to be crushed during operation of high speed paper machine, enters promptly stable papermaking after starting the machine, assures durability, and maintains surface smoothness. [Solving Means ] Provided is a felt for papermaking having a substrate, and batt fiber layers, positioned on the wet-paper side of the substrate, being composed of at least three-layers of short fibers: a first layer as the uppermost layer; a second layer contacting with the uppermost layer; and a third layer contacting with the second layer, wherein the average fineness of the short fibers of the batt fibers in each batt fiber layer is: 0.5 to 6 dtex, preferably 1 to 3 dtex, for the first layer; 1.5 to 15 dtex, preferably 3 to 10 dtex, for the second layer, coarser than the fineness in the first layer; and 6 to 30 dtex, preferably 10 to 15 dtex, for the third layer, coarser than the fineness in the second layer. When the batt fibers are polyamide fibers, the absolute viscosity in a solution of 0.25 g of the batt fibers in the first layer in 50 ml of JIS technical grade 95% sulfuric acid, at 25° C., is preferably 60 to 70 mPa·S, and the absolute viscosity of a solution of 0.25 g of the batt fibers in the second layer and in the third layer, respectively, in 50 ml of the sulfuric acid, at 25° C., is preferably 80 mPa·S or more. The batt fibers in the second layer and the batt fibers in the third layer preferably penetrate the substrate while entangling therebetween, and the batt fibers in the first layer preferably do not penetrate the substrate while entangling with the batt fibers in the second layer and in the third layer.

摘要翻译： [待解决的问题]为了提供在造纸机运转中不容易被粉碎的造纸用毛毡，起动机器后立即进行造纸，确保耐久性，保持表面平滑性。 本发明提供一种具有基材的造纸用毛毡和位于基板的湿纸侧的毛毡纤维层，由至少三层短纤维构成：作为最上层的第一层; 与最上层接触的第二层; 以及与所述第二层接触的第三层，其中，对于所述第一层，每个毛层纤维层中的毛纤维的短纤维的平均细度为0.5〜6dtex，优选为1〜3dtex; 对于第二层为1.5至15分特，优选3至10分特，比第一层中的细度更粗糙; 对于第三层为6〜30dtex，优选为10〜15dtex，比第二层的细度粗。 当絮状纤维是聚酰胺纤维时，在25℃的JIS工业级95％硫酸的50ml中的第一层中的0.25g絮状纤维的溶液中的绝对粘度优选为60〜70mPa。 S，在25℃下，在50ml硫酸中的第二层和第三层中的0.25g絮状纤维的溶液的绝对粘度优选为80mPa·s以上 。 第二层中的毛层纤维和第三层中的毛层纤维优选在其间缠结的同时穿透基材，并且第一层中的毛层纤维优选不渗透基材，同时与第二层中的毛层纤维缠结， 第三层。

公开(公告)号：US20060157200A1

公开(公告)日：2006-07-20

申请号：US11326480

申请日：2006-01-06

申请人： Yoshiaki Ito ,  Takeshi Nakada ,  Kunihiro Ueda

发明人： Yoshiaki Ito ,  Takeshi Nakada ,  Kunihiro Ueda

IPC分类号： B44C1/22 ,  C23F1/00

CPC分类号： G11B5/6005 ,  C23F4/00 ,  G11B5/6082

摘要： To form a surface shape of an etching object in a short time at low cost, and to make the surface shape to be formed highly accurate. An apparatus for forming a surface shape includes a resist forming device for forming a resist of a predetermined shape on a predetermined surface of the etching object, and an etching device for performing etching to the predetermined surface of the etching object on which the resist is formed. The resist forming device includes a resist discharging device for forming a resist of a predetermined shape by discharging a resist material to the predetermined surface of the etching object.

摘要翻译： 为了在短时间内以低成本形成蚀刻对象的表面形状，并且使得形成表面形状高度准确。 用于形成表面形状的装置包括：在蚀刻对象的预定表面上形成预定形状的抗蚀剂的抗蚀剂形成装置;以及用于对形成有抗蚀剂的蚀刻对象的预定表面进行蚀刻的蚀刻装置 。 抗蚀剂形成装置包括抗蚀剂排出装置，用于通过将抗蚀剂材料排出到蚀刻对象的预定表面来形成预定形状的抗蚀剂。

公开(公告)号：US06806667B1

公开(公告)日：2004-10-19

申请号：US10444134

申请日：2003-05-23

申请人： Shoichi Sasaki ,  Yoshiaki Ito

发明人： Shoichi Sasaki ,  Yoshiaki Ito

IPC分类号： H02P700

CPC分类号： B60K6/365 ,  B60K6/445 ,  B60K6/547 ,  B60L15/20 ,  B60L2240/461 ,  B60L2240/465 ,  B60W10/08 ,  B60W2520/28 ,  H02P2205/05 ,  Y02T10/6239 ,  Y02T10/645 ,  Y02T10/7275

摘要： A control unit of the present invention for an electric vehicle capable of being driven using torque from an electric motor generated in response to a torque instruction, comprising an electric motor rotation speed detection and estimation unit for detecting or estimating rotation speed of the electric motor, a drive wheel rotation speed detection and estimation unit for detecting or estimating rotation speed of drive wheels, and a torque instruction compensation unit. The torque instruction compensation unit compensates the torque instruction so as to control vibration of the vehicle based on rotational speed of the electric motor detected or estimated by the electric motor rotation speed detection and estimation unit and drive wheel rotation speed detected or estimated by the drive wheel rotation speed detection and estimation unit.

摘要翻译： 本发明的电动车辆的控制单元，其能够根据转矩指令从由电动机产生的转矩驱动，所述控制单元包括用于检测或估计所述电动机的转速的电动机转速检测和估计单元， 用于检测或估计驱动轮的转速的驱动轮转速检测和估计单元，以及转矩指令补偿单元。 转矩指令补偿单元补偿转矩指令，以便根据由电动机转速检测和估计单元检测或估计的电动机的转速和由驱动轮检测或估计的驱动轮转速来控制车辆的振动 转速检测和估计单元。

公开(公告)号：US06521806B1

公开(公告)日：2003-02-18

申请号：US08521432

申请日：1995-08-30

申请人： Mitsuhisa Tamura ,  Kenshi Uchida ,  Kiyoshi Iwanaga ,  Yoshiaki Ito

发明人： Mitsuhisa Tamura ,  Kenshi Uchida ,  Kiyoshi Iwanaga ,  Yoshiaki Ito

IPC分类号： C07C224

CPC分类号： C07C2/30 ,  C07C2/36 ,  C07C2527/125 ,  C07C2531/02 ,  C07C2531/22 ,  C07C2531/24 ,  C07C11/107

摘要： A process for preparing 1-hexene which comprises trimerizing ethylene in a 1-hexene solvent in the presence of a catalyst system prepared by contacting in a 1-hexene solvent the following components (A), (B), (C) and (D): (A) a chromium-containing compound represented by the general formula: CrXkYm wherein X is a residue of a carboxylic acid, a residue of a 1,3-diketone, a halogen atom or an alkoxyl group, k is an integer of 2 to 4, Y in Ym is an amine compound, a phosphine compound, a phosphine oxide compound, a nitrosyl group or an ether compound and m is an integer of 0 to 6, with the proviso that any two Y's may be same or different; (B) trialkylaluminum or dialkylaluminum hydride; (C) a pyrrole compound or a derivative thereof; (D) a group 13 (IIIB)-halogen compound represented by the general formula: MTtU3-t or a group 14 (IVB)-halogen compound represented by the general formula: M′Tt′U4-t′ wherein M is an atom from the group 13 (IIIB), M′ is an atom from the group 14(IVB), T is an alkyl group, an aryl group, an allyl group or a hydrogen atom, U is a halogen atom, t is a real number of 0 or more and less than 3 and t′ is a real number of 0 or more and less than 4.

摘要翻译： 一种制备1-己烯的方法，其包括在1-己烯溶剂中使乙烯三聚，在催化剂体系存在下，通过在1-己烯溶剂中接触下列组分（A），（B），（C）和（D ）:( A）由通式CrXkYm表示的含铬化合物，其中X为羧酸残基，1,3-二酮残基，卤素原子或烷氧基，k为 2〜4中，Ym中的Y为胺化合物，膦化合物，氧化膦化合物，亚硝酰基或醚化合物，m为0〜6的整数，条件是任意两个Y可以相同或不同 ;（B）三烷基铝或氢化二烷基铝;（C）吡咯化合物或其衍生物;（D）由通式MTtU3-t或第14族（IVB） - 卤素代表的第13族（IIIB） 由通式M'Tt'U4-t'表示的化合物，其中M为第13族（IIIB）的原子，M'为第14族（IVB）的原子，T为a 烷基，芳基，烯丙基或氢原子，U为卤素原子，t为0以上且小于3的实数，t'为0以上且小于4的实数。

公开(公告)号：US06472805B1

公开(公告)日：2002-10-29

申请号：US09641887

申请日：2000-08-18

申请人： Shinichiro Nakagawa ,  Yoshiaki Ito ,  Takashi Murai ,  Masatsugu Inoue

发明人： Shinichiro Nakagawa ,  Yoshiaki Ito ,  Takashi Murai ,  Masatsugu Inoue

IPC分类号： H01J2986

CPC分类号： H01J29/07 ,  H01J2229/0788 ,  H01J2229/0794

摘要： An effective portion of a panel of a vacuum envelope has a substantially rectangular, nearly flat outer surface, and a phosphor screen is formed on the inner surface of the effective portion. An effective surface of a shadow mask that is opposed to the inner surface of the effective portion is in the form of a curved surface projecting toward the phosphor screen. The effective surface is formed so that there are relations: 1>RVmin/RVmax≧0.3, where RVmin and RVmax are minimum and maximum values, respectively, of the minor-axis-direction curvature radius of the effective surface on the minor axis, and 1

摘要翻译： 真空外壳的面板的有效部分具有大致矩形的近似平坦的外表面，并且在有效部分的内表面上形成荧光屏。 与有效部分的内表面相对的荫罩的有效表面是向荧光屏突出的弯曲表面。 形成有效表面，使得其中RVmin和RVmax分别为短轴上有效表面的短轴方向曲率半径的最小值和最大值，其中RHA是平均长轴 - 长轴上有效面的方向曲率半径，RHC为有效面中心的长轴方向曲率半径。

公开(公告)号：US5276193A

公开(公告)日：1994-01-04

申请号：US561419

申请日：1990-08-01

申请人： Hiroshi Maki ,  Michihiro Kawasaki ,  Hiroshi Shimizu ,  Yoshiaki Ito

发明人： Hiroshi Maki ,  Michihiro Kawasaki ,  Hiroshi Shimizu ,  Yoshiaki Ito

IPC分类号： B01J23/40 ,  B01J23/42 ,  C07B61/00 ,  C07C213/02 ,  C07C215/08 ,  C07C209/26

CPC分类号： C07C213/02

摘要： A process for preparing an N-alkyl-substituted aminophenol is disclosed, comprising continuously feeding an aldehyde or a ketone to a reaction system containing an organic solvent, a catalyst for reduction, hydrogen, and an aminophenol to conduct a reductive alkylation reaction, wherein said reductive alkylation reaction is carried out while continuously adding an organic carboxylic acid into the reaction system. The process attains a high yield even when the catalyst is repeatedly used and does not cause corrosion of equipment.

摘要翻译： 公开了一种制备N-烷基取代的氨基苯酚的方法，其包括将醛或酮连续进料到含有机溶剂，还原催化剂，氢和氨基苯酚的反应体系中进行还原性烷基化反应，其中所述 在向反应体系中连续加入有机羧酸的同时进行还原性烷基化反应。 即使催化剂重复使用也不会导致设备腐蚀，该方法获得高产率。

公开(公告)号：US5012120A

公开(公告)日：1991-04-30

申请号：US516581

申请日：1990-04-30

申请人： Yoshiji Minagawa ,  Hiroshi Shirakawa ,  Hiroshi Yamazaki ,  Yoshiaki Ito

发明人： Yoshiji Minagawa ,  Hiroshi Shirakawa ,  Hiroshi Yamazaki ,  Yoshiaki Ito

IPC分类号： H04L12/26 ,  H04L12/40 ,  H04L29/14

CPC分类号： H04L12/40 ,  H04L12/40032 ,  H04L41/0654 ,  H04L43/0811 ,  H04L43/0823 ,  H04L69/40 ,  H04L12/4625 ,  Y10T307/438 ,  Y10T307/477

摘要： Load control system is for disconnecting abnormal sub-bus from main-bus; The load control system has switching circuit (50+51) for connecting the sub-bus (1A, 1B . . . 1N) to the main-bus (2) or disconnecting sub-bus (1A, 1B, . . . 1N) from the main-bus (2) and bus watch device (30A, 30B . . . 30N) for detecting abnormal state of the sub-bus and for operating the switching circuit to disconnect the abnormal sub-bus from the main-bus (2).

公开(公告)号：US4910628A

公开(公告)日：1990-03-20

申请号：US243848

申请日：1988-09-13

申请人： Yoshiji Minagawa ,  Yoshiyuki Honda ,  Yoshiaki Ito ,  Toshiyasu Higuma ,  Mitsunobu Esaki

发明人： Yoshiji Minagawa ,  Yoshiyuki Honda ,  Yoshiaki Ito ,  Toshiyasu Higuma ,  Mitsunobu Esaki

IPC分类号： H04B3/54 ,  H04L12/28 ,  H04L25/49

CPC分类号： H04L12/2838 ,  H04B3/548 ,  H04L12/2803 ,  H04L25/4925 ,  H04B2203/5408 ,  H04B2203/5416 ,  H04B2203/5458 ,  H04B2203/547 ,  H04B2203/5483 ,  H04L2012/2843 ,  H04L2012/285 ,  Y10T307/839

摘要： A terminal unit for use in an information transmission system disposed between an information transmission line in the information transmission system constituted of signal lines for transmitting a signal by conduction therethrough of a direct current having positive polarity and negative polarity and controlled equipment as one terminal of the system, including at least a coupling circuit for transmitting and receiving a signal to and from the transmission line by converting the signal into a direct current as aforesaid and converting such a direct current into the signal, a transmission control device controlling transmission and reception of a signal according to a protocol for signal transmission, and a transmission circuit and a reception circuit disposed between the coupling circuit and transmission control device for making signal transmission and reception, respectively, and further, comprising a polarity detection circuit for detecting polarity of the direct current voltage supplied from the signal lines and a polarity switching circuit for switching polarities of a signal delivered to the transmission line depending upon the result of detection in the polarity detection circuit.

公开(公告)号：US4901175A

公开(公告)日：1990-02-13

申请号：US206121

申请日：1988-06-13

申请人： Yoshiaki Ito ,  Joichiro Ezaki ,  Katsuhiko Tomita

发明人： Yoshiaki Ito ,  Joichiro Ezaki ,  Katsuhiko Tomita

IPC分类号： G11B5/48 ,  G11B5/60

CPC分类号： G11B5/6005 ,  G11B5/4826

摘要： In a magnetic disk supporting device of a type that the longitudinal direction of the supporting device extends in the tangential direction of the tracks of a magnetic disk, the direction of float rails on the slider of the magnetic head is the same as the longitudinal direction of the supporting device, and the slider is fixed to the lower surface of a central tongue portion constituting a part of the supporting device at a position that the front end of the slider does not overlap with a lateral frame as a part of the supporting device, whereby stable operation of the magnetic head can be obtained.

摘要翻译： 在支撑装置的纵向方向沿着磁盘的轨道的切线方向延伸的类型的磁盘支撑装置中，磁头的滑块上的浮动轨道的方向与 支撑装置和滑块在构成支撑装置的一部分的中央舌部的下表面处固定在滑块的前端不与作为支撑装置的一部分的侧框重叠的位置处， 从而可以获得磁头的稳定操作。