公开(公告)号：US06894202B1

公开(公告)日：2005-05-17

申请号：US10069502

申请日：2000-08-30

申请人： Koji Yamamoto ,  Seiichi Yamamoto ,  Takeharu Tanaka ,  Masahiro Motoyuki ,  Shingo Yoshida

发明人： Koji Yamamoto ,  Seiichi Yamamoto ,  Takeharu Tanaka ,  Masahiro Motoyuki ,  Shingo Yoshida

IPC分类号： C07C7/14 ,  C07C15/24

CPC分类号： C07C7/14 ,  C07C15/24

摘要： An object of the present invention is to provide a method for manufacturing 2,6-DMN, in which even when a mixture containing DMN isomers which includes 5 wt % or more of 2,7-DMN is used, a highly pure 2,6-DMN can be obtained. The method for manufacturing the highly pure 2,6-dimethylnaphthalene of the present invention comprises performing cooling crystallization of a mixture containing dimethylnaphthalenes which includes 2,6-dimethylnaphthalene, performing solid-liquid separation to obtain a solid component, and washing the solid component using a solvent, wherein the solid-liquid separation performed after the cooling crystallization includes press filtration. In the present invention, the pressure of the press filtration is preferably 10 kg/cm2 or more, and according to the method of the present invention, even when a DMN mixture containing 5 wt % or more of 2,7-DMN is used as a feedstock, a highly pure 2,6-DMN can be manufactured, and in addition, even when a DMN mixture containing less than 25 wt % of 2,6-DMN is processed by cooling crystallization, a highly pure 2,6-DMN can be manufactured.

摘要翻译： 本发明的目的是提供一种2,6-DMN的制造方法，即使使用含有5重量％以上的2,7- DMN的DMN异构体的混合物，可以使用高纯度的2,6 -DMN可以得到。 制造本发明的高纯度2,6-二甲基萘的方法包括进行包含2,6-二甲基萘的二甲基萘的混合物的冷却结晶，进行固液分离以获得固体成分，并使用 溶剂，其中在冷却结晶后进行的固 - 液分离包括压滤。 在本发明中，压滤机的压力优选为10kg / cm 2以上，根据本发明的方法，即使当含有5重量％以上的DMN混合物 2,7-DMN用作原料，可以制造高纯度的2,6-DMN，此外，即使当通过冷却结晶处理含有少于25重量％的2,6-DMN的DMN混合物时， 可以制造高纯度的2,6-DMN。

公开(公告)号：US6018087A

公开(公告)日：2000-01-25

申请号：US948666

申请日：1997-10-10

申请人： Masahiro Motoyuki ,  Koji Yamamoto ,  Shingo Yoshida ,  Seiichi Yamamoto ,  Ajit Vishwanath Sapre ,  John Paul Mc Williams ,  Susan Patricia Donnelly ,  Stuart Damon Hellring

发明人： Masahiro Motoyuki ,  Koji Yamamoto ,  Shingo Yoshida ,  Seiichi Yamamoto ,  Ajit Vishwanath Sapre ,  John Paul Mc Williams ,  Susan Patricia Donnelly ,  Stuart Damon Hellring

IPC分类号： C07C15/24 ,  C08G63/189 ,  C07C5/22 ,  C08G63/06

CPC分类号： C07C15/24 ,  C08G63/189

摘要： The present invention relates to a method of preparing 2,6-dimethylnaphthalene from a feed stream that contains hydrocarbons which contain dimethylnaphthalene isomers. The method includes the following steps:I. distillation and concentration of the dimethylnaphthalene isomers from the feed stream, to form a dimethylnaphthalene fraction,II. isomerization of the dimethylnaphthalene fraction to enrich the dimethylnaphthalene fraction in 2,6-dimethylnaphthalene, to form a 2,6-enriched dimethylnaphthalene fraction,III. purification of 2,6-dimethylnaphthalene from the 2,6-enriched dimethylnaphthalene fraction,wherein step II is conducted in the presence of a catalyst composition containing a synthetic zeolite characterized by an X-ray diffraction pattern including interplanar d-spacing (.ANG.)12.36.+-.10.411.03.+-.0.28.83.+-.10.146.18.+-.0.126.00.+-.0.104.06.+-.0.073.91.+-.0.013.42.+-.0.06,wherein the purification includes crystallization under pressure.

摘要翻译： 本发明涉及从含有二甲基萘异构体的烃的进料流中制备2,6-二甲基萘的方法。 该方法包括以下步骤：I.从进料流中蒸馏并浓缩二甲基萘异构体，形成二甲基萘馏分。 二甲基萘馏分的异构化以富集2,6-二甲基萘中的二甲基萘馏分，形成富2,6-二甲基萘馏分。 从2,6-富二甲基萘馏分中纯化2,6-二甲基萘，其中步骤II在含有合成沸石的催化剂组合物的存在下进行，该催化剂组合物的特征在于包括平面d间距（ANGSTROM）12.36的X射线衍射图 +/- 10.4 11.03 +/- 0.2 8.83 +/- 10.14 6.18 +/- 0.12 6.00 +/- 0.10 4.06 +/- 0.07 3.91 +/- 0.01 3.42 +/- 0.06，其中纯化包括在压力下的结晶。

公开(公告)号：US09242223B2

公开(公告)日：2016-01-26

申请号：US13143092

申请日：2009-01-13

申请人： Koji Noishiki ,  Tatsuo Yoshida ,  Seiichi Yamamoto ,  Kazuto Okada

发明人： Koji Noishiki ,  Tatsuo Yoshida ,  Seiichi Yamamoto ,  Kazuto Okada

IPC分类号： B01L3/00 ,  B01J19/00

CPC分类号： B01J19/0093 ,  B01J2219/00783 ,  B01J2219/0086 ,  B01J2219/00873

摘要： A fluid path structure in which the flow rate of fluid flowing in each flow path is equal to each other and in which each flow path has an increased flexibility in shape. The flow path structure has flow paths into which fluid is introduced. The flow paths include flow paths having different flow path lengths. The equivalent diameter of each part of each fluid path is set according to the flow path length of the fluid path so that the entire pressure loss of each flow path is equal to each other.

摘要翻译： 流体路径结构，其中在每个流动路径中流动的流体的流量彼此相等，并且其中每个流动路径具有增加的形状的柔性。 流路结构具有流入其中的流动路径。 流动路径包括具有不同流路长度的流路。 每个流体路径的每个部分的等效直径根据流体路径的流路长度设定，使得每个流动路径的整个压力损失彼此相等。

公开(公告)号：US08758602B2

公开(公告)日：2014-06-24

申请号：US12995010

申请日：2009-05-11

申请人： Seiichi Yamamoto ,  Takuo Shigehisa ,  Yutaka Mitou ,  Shigeru Kinoshita ,  Yuko Sugita

发明人： Seiichi Yamamoto ,  Takuo Shigehisa ,  Satoru Sugita ,  Yutaka Mitou ,  Shigeru Kinoshita

IPC分类号： C10G1/00 ,  C10G1/04

CPC分类号： C10G1/045 ,  C10G1/00 ,  C10G1/04 ,  C10L9/08 ,  C10L9/10

摘要： A method of upgrading coal which comprises: pulverizing low-grade coal; mixing the pulverized low-grade coal with an oil to form a slurry; heating the slurry to or above the boiling point of water to vaporize the water contained in the low-grade coal and dehydrate the coal; compressing a vapor mixture of the steam resulting from the slurry heating and that part of the oil which has vaporized simultaneously and thereby elevating the temperature and pressure of the vapor mixture; and supplying the vapor mixture increased in temperature and pressure by the compression and utilizing this vapor mixture as a high-temperature heat source to heat the slurry. In the method, the vapor mixture before being compressed is brought into contact with an oil in a liquid state. This method is a process in which low-grade coal containing water in a large proportion and hence having a low calorific value is dewatered in an oil to thereby upgrade the coal to a high-calorie fuel for thermal power generation, wherein the vapor mixture to be supplied to a compressor can be purified.

摘要翻译： 一种提炼煤的方法，包括：粉碎低档煤; 将粉碎的低品位煤与油混合以形成浆料; 将浆料加热至或高于水的沸点，蒸发低级煤中所含的水分，使煤脱水; 压缩由浆料加热产生​​的蒸汽的蒸汽混合物和同时蒸发的部分油，从而提高蒸汽混合物的温度和压力; 并通过压缩将蒸汽混合物的温度和压力提高，并利用该蒸气混合物作为高温热源来加热浆料。 在该方法中，压缩前的蒸气混合物与液态的油接触。 这种方法是一种方法，其中大部分含量低，因此具有低热值的低含量煤在油中脱水，从而将煤升级为用于热发电的高热量燃料，其中蒸汽混合物 供应给压缩机可以净化。

公开(公告)号：US20120291342A1

公开(公告)日：2012-11-22

申请号：US13124133

申请日：2009-10-09

申请人： Satoru Sugita ,  Yuko Sugita ,  Yutaka Mitou ,  Seiichi Yamamoto ,  Takuo Shigehisa ,  Shigeru Kinoshita ,  Takahiro Shimizu

发明人： Satoru Sugita ,  Yuko Sugita ,  Yutaka Mitou ,  Seiichi Yamamoto ,  Takuo Shigehisa ,  Shigeru Kinoshita ,  Takahiro Shimizu

IPC分类号： C10L5/08

CPC分类号： C10L5/22 ,  C10L5/08 ,  C10L5/16 ,  C10L5/361 ,  C10L5/363

摘要： Provided is a manufacturing method for a briquetted solid fuel that can reduce the briquetting cost while maintaining the strength of the briquetted product. A mixed oil that includes a heavy oil and a solvent oil, and a porous coal are mixed to obtain a slurry. The slurry is dewatered by heating to obtain a dewatered slurry. Solvent oil is separated from the dewatered slurry to obtain a cake, the cake is heated, and solvent oil is further separated from the cake to obtain a modified coal. Moisture is added to the modified coal to obtain a moist modified coal with a moisture content of 3 wt % to 10 wt %, and then the moist modified coal is briquetted under pressure.

摘要翻译： 提供一种压块固体燃料的制造方法，其能够在保持压块产品的强度的同时降低压块成本。 将包含重油和溶剂油的混合油和多孔煤混合以获得浆料。 通过加热使浆料脱水得到脱水浆料。 将溶剂油与脱水的浆料分离，得到滤饼，加热滤饼，将溶剂油从滤饼中进一步分离，得到改性煤。 向改性煤中加入水分，得到水分含量为3重量％〜10重量％的湿的改性煤，然后在压力下压块。

公开(公告)号：US20100178213A1

公开(公告)日：2010-07-15

申请号：US12482903

申请日：2009-06-11

申请人： Hiroyuki Ban ,  Koji Noishiki ,  Kazuto Okada ,  Seiichi Yamamoto

发明人： Hiroyuki Ban ,  Koji Noishiki ,  Kazuto Okada ,  Seiichi Yamamoto

IPC分类号： B01J14/00

CPC分类号： B01J4/001 ,  B01F5/0471 ,  B01F13/0059 ,  B01J19/249 ,  B01J2219/2453 ,  B01J2219/2458 ,  B01J2219/247 ,  B01J2219/2485 ,  B01J2219/2486 ,  B01J2219/2487 ,  B01J2219/2488 ,  B01J2219/249

摘要： It is aimed to improve reaction efficiency by increasing a contact area of first and second reactants per unit volume without reducing dimensions of an inlet path for the first reactant and an inlet path for the second reactant in a layer-thickness direction.In a reactor, a channel includes a first inlet path having the first reactant introduced thereinto, a second inlet path arranged while being separated from the first inlet path and having the second reactant introduced thereinto, a junction channel for causing the first reactant flowing via the first inlet path and the second reactant flowing via the second inlet path to join in the form of the laminar flows separated from each other, and a reaction channel connected with a downstream side of the junction channel for permitting the laminar flow of the first reactant and that of the second reactant held in contact with each other and reacting the two reactants at a contact interface thereof. A dimension of the reaction channel in the layer-thickness direction perpendicular to the contact interface is set to be smaller than the sum of a dimension of the first inlet path in the layer-thickness direction and a dimension of the second inlet path in the layer-thickness direction.

摘要翻译： 旨在通过增加每单位体积的第一和第二反应物的接触面积而不减少第一反应物的入口路径的尺寸和层厚度方向上的第二反应物的入口路径来提高反应效率。 在反应器中，通道包括具有引入其中的第一反应物的第一入口路径，第二入口通道，其与第一入口路径分离并且具有引入第二入口路径的第二入口通道，用于使第一反应物经由 第一入口路径和第二反应物经由第二入口路径流动以彼此分离的层流的形式连接;以及反应通道，其与接合通道的下游侧连接，以允许第一反应物的层流，以及 第二反应物彼此接触并在其接触界面处使两种反应物反应。 垂直于接触界面的层厚度方向上的反应通道的尺寸被设定为小于层厚度方向上的第一入口路径的尺寸和层中的第二入口路径的尺寸之和 厚度方向。

公开(公告)号：US07660210B2

公开(公告)日：2010-02-09

申请号：US11902137

申请日：2007-09-19

申请人： Seiichi Yamamoto ,  Kenichi Niiyama ,  Nobuo Nakamachi ,  Yoshiki Tanaka ,  Shinsuke Takagimoto

发明人： Seiichi Yamamoto ,  Kenichi Niiyama ,  Nobuo Nakamachi ,  Yoshiki Tanaka ,  Shinsuke Takagimoto

IPC分类号： G11B7/00

CPC分类号： G11B19/02 ,  G11B7/0857 ,  G11B17/051

摘要： A driver IC 1 has a bias terminal 20a via which a bias voltage fed from a microcomputer 2 to drive and control a loading motor 4 is fed in and a bias terminal 20b via which a bias voltage fed from a DSP 3 to drive and control a focus coil 5, a tracking coil 6, a sled motor 7, and a spindle motor 8 is fed in.

摘要翻译： 驱动器IC1具有偏置端子20a，通过该偏置端子20a馈送来自微型计算机2的驱动和控制负载电动机4的偏压，偏置端子20b通过偏置端子20b从DSP 3馈送偏置电压来驱动和控制 聚焦线圈5，跟踪线圈6，滑动马达7和主轴马达8。

公开(公告)号：US20080067964A1

公开(公告)日：2008-03-20

申请号：US11597113

申请日：2005-05-24

申请人： Norihiro Maeda ,  Seiichi Yamamoto

发明人： Norihiro Maeda ,  Seiichi Yamamoto

IPC分类号： H02P6/16

CPC分类号： H02P6/185 ,  H02P6/22 ,  Y10S388/901

摘要： A technology for correctly detecting a rotating position of a rotator at the time of rotation start. A rotation control apparatus controls rotation of a motor, which includes a stator provided with a plurality of coils and a rotor having magnetism. At the time of detecting a position of the motor when the motor is stopped, a control part supplies a current to a plurality of different paths including the coils, a stopped position detecting part measures the current flowing in each of the plurality of paths, judges the order of the measured current values, and a rotating position of the motor is detected based on the order. Based on a combination of a path showing the highest current value and a path showing the second highest current value, the stopped time position detecting part judges a position of the motor.

摘要翻译： 用于在旋转开始时正确地检测旋转体的旋转位置的技术。 旋转控制装置控制电动机的旋转，该电动机包括具有多个线圈的定子和具有磁性的转子。 在马达停止时检测到马达的位置时，控制部分将电流提供给包括线圈的多个不同路径，停止位置检测部分测量在多条路径中流动的电流，判断 根据顺序检测测量的电流值的顺序和电动机的旋转位置。 基于表示最高电流值的路径和表示第二最高电流值的路径的组合，停止时间位置检测部判断电动机的位置。

公开(公告)号：US07312967B2

公开(公告)日：2007-12-25

申请号：US10761743

申请日：2004-01-21

申请人： Kenichi Niiyama ,  Seiichi Yamamoto

发明人： Kenichi Niiyama ,  Seiichi Yamamoto

IPC分类号： H02H9/04

CPC分类号： H02H9/046

摘要： By voltage limiting means, which provided in an IC as one of the components of an electronic apparatus, and a resistor, which is provided between a voltage input terminal of the IC and an external terminal of the electronic apparatus, an unexpected abnormal voltage generated in a DC power source such as an AC adaptor can be limited, and an overvoltage of not less than a predetermined value can be also prevented from being applied to the IC.

摘要翻译： 通过设置在作为电子设备的组件之一的IC中的电压限制装置和设置在IC的电压输入端子和电子设备的外部端子之间的电阻器，产生意外的异常电压 可以限制诸如AC适配器的DC电源，并且还可以防止不小于预定值的过电压被施加到IC。

公开(公告)号：US20070072136A1

公开(公告)日：2007-03-29

申请号：US11519969

申请日：2006-09-13

申请人： Seiichi Yamamoto

发明人： Seiichi Yamamoto

IPC分类号： G03C1/00

CPC分类号： G03C1/49872 ,  G03C1/49845 ,  G03C1/49854 ,  G03C1/49863 ,  G03C2001/7628 ,  G03C2200/47

摘要： A photothermographic material containing, on a support, an image forming layer having at least a photosensitive silver halide, a non-photosensitive organic silver salt, and a reducing agent for silver ions, and a non-photosensitive layer, wherein the non-photosensitive layers contains at least an anionic water-soluble dye, a fixing agent for the water-soluble dye, and an acid generator. The invention provides a photothermographic material which exhibits improved surface state, high image quality, and excellent image storability.

摘要翻译： 一种光热敏成像材料，其在载体上含有至少具有感光卤化银，非感光性有机银盐和银离子还原剂的成像层和非感光层，其中非感光层 含有至少一种阴离子水溶性染料，一种用于水溶性染料的固定剂和一种酸产生剂。 本发明提供一种表现出改善的表面状态，高图像质量和优异的图像保存性的光热敏成像材料。