公开(公告)号：US5736053A

公开(公告)日：1998-04-07

申请号：US678688

申请日：1996-07-11

申请人： Kenji Ikushima ,  Kenji Mimoto ,  Akinori Nakayama ,  Kiyoto Ohtsuka

发明人： Kenji Ikushima ,  Kenji Mimoto ,  Akinori Nakayama ,  Kiyoto Ohtsuka

IPC分类号： B01D61/02 ,  B01J15/00 ,  B01J20/20 ,  C01B32/336 ,  C07C7/12 ,  C10G25/00 ,  C10G29/02 ,  C10G49/02 ,  C10G73/06 ,  C10G73/22 ,  C10G73/32 ,  C22B3/24 ,  C22B7/00 ,  C22B43/00 ,  C02F1/28

CPC分类号： C10G25/003 ,  C10G73/22 ,  Y10S210/914

摘要： Activated carbon is prepared specially by activating carbonaceous material in a circumstance comprising water vapor less than 15% on volume basis and providing thus treated activated carbon carries alkaline or alkaline earth metal sulfide in it. Thus prepared activated carbon or that carrying these compound provides for method of eliminating mercury and its compounds from liquid hydrocarbons substantially completely contained at a slight amount in it. Liquid hydrocarbons containing mercury or sulfur will harm catalysts which are often applied during process for such intermediates of petroleum products and petrochemical products. Thus the present method is advantageous to processing of such oil intermediates.

摘要翻译： 活性炭是通过在体积比小于15％的水蒸汽的情况下活化碳质材料而制备的，并提供如此处理的活性炭，其中载有碱金属或碱土金属硫化物。 由此制备的活性炭或携带这些化合物的方法提供了从其中基本上完全包含的液体烃中除去汞及其化合物的方法。 含有汞或硫的液体烃会损害石油产品和石油化工产品中间体常用的催化剂。 因此，本方法有利于这种油中间体的加工。

公开(公告)号：US5127198A

公开(公告)日：1992-07-07

申请号：US690401

申请日：1991-04-23

申请人： Akinori Nakayama ,  Mitsuya Kurachi ,  Kiyoshi Sudo ,  Toshiharu Kamijo

发明人： Akinori Nakayama ,  Mitsuya Kurachi ,  Kiyoshi Sudo ,  Toshiharu Kamijo

IPC分类号： B23P17/00 ,  B24C1/00 ,  B24C3/08 ,  B24C3/14 ,  B24C3/24 ,  B24C3/32 ,  B62D1/04

CPC分类号： B24C1/083 ,  B24C3/085 ,  B24C3/14 ,  B24C3/24 ,  B24C3/32

摘要： A soft synthetic resin, such as polyurethane, body is molded onto a metallic steering wheel frame except for a part thereof intended for installation of the steering wheel onto a column shaft and a soft burr formed on the resultant covered steering wheel along the parting line of the mold is removed by refrigerating the steering wheel to make the burr hard and fragile and then removing the burr by shot blast treatment, whereafter the steering wheel is heat dried to eliminate water from the atmosphere condensing on the exposed metallic installation part of the steering wheel and prevent resulting corrosion of that part.

摘要翻译： 将软质合成树脂（例如聚氨酯）主体模制到金属方向盘框架上，除了用于将方向盘安装到柱轴上的部分和形成在所产生的覆盖方向盘上的软毛刺沿着分离线 通过冷却方向盘来除去模具，使毛刺硬且易碎，然后通过喷丸处理除去毛刺，然后将方向盘加热干燥以从冷凝在方向盘的暴露的金属安装部分上的大气中除去水 并防止该部件产生腐蚀。

公开(公告)号：US20110234364A1

公开(公告)日：2011-09-29

申请号：US13154601

申请日：2011-06-07

申请人： Naoaki Abe ,  Hayato Katsu ,  Masato Goto ,  Atsushi Kishimoto ,  Akinori Nakayama

发明人： Naoaki Abe ,  Hayato Katsu ,  Masato Goto ,  Atsushi Kishimoto ,  Akinori Nakayama

IPC分类号： H01C7/02 ,  H01B1/02

CPC分类号： H01C7/025 ,  C04B35/46 ,  C04B35/4682 ,  C04B2235/3201 ,  C04B2235/3208 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3262 ,  C04B2235/3298 ,  C04B2235/6584 ,  C04B2235/79

摘要： A semiconductor ceramic includes a BamTiO3-based composition, as a main component, having a perovskite structure represented by general formula AmBO3, wherein part of Ba constituting the A site is replaced with Na, Bi, Ca, and a rare-earth element having an ionic radius smaller than that of the Na; the content of the rare-earth element when the total number of moles of the elements constituting the A site is 1 mole is 0.0005 to 0.015 on a molar basis; and the content of the Ca when the total number of moles of the elements constituting the A site is 1 mole is 0.05 to 0.20 (preferably 0.125 or more and 0.175 or less) on a molar basis. A PTC thermistor includes a component body 1 formed of the semiconductor ceramic. Accordingly, high reliability is achieved even if an alkali metal element is present.

摘要翻译： 半导体陶瓷包括作为主要成分的作为主要成分的具有由通式AmBO 3表示的钙钛矿结构的基于BamTiO 3的组合物，其中构成A位的Ba的一部分被Na，Bi，Ca和具有 离子半径小于Na; 当构成A位点的元素的总摩尔数为1摩尔时，稀土元素的含量为摩尔计为0.0005〜0.015。 当构成A位点的元素的总摩尔数为1摩尔时，Ca的含量为摩尔为0.05〜0.20（优选为0.125以上且0.175以下）。 PTC热敏电阻包括由半导体陶瓷形成的部件主体1。 因此，即使存在碱金属元素，也可实现高的可靠性。

公开(公告)号：US20110215894A1

公开(公告)日：2011-09-08

申请号：US13111194

申请日：2011-05-19

申请人： Atsushi Kishimoto ,  Hayato Katsu ,  Masato Goto ,  Naoaki Abe ,  Akinori Nakayama

发明人： Atsushi Kishimoto ,  Hayato Katsu ,  Masato Goto ,  Naoaki Abe ,  Akinori Nakayama

IPC分类号： H01C7/13 ,  H01B1/02

CPC分类号： H01C7/025 ,  C04B35/4682 ,  C04B35/6262 ,  C04B35/62645 ,  C04B2235/3201 ,  C04B2235/3203 ,  C04B2235/3208 ,  C04B2235/3224 ,  C04B2235/3227 ,  C04B2235/3262 ,  C04B2235/3298 ,  C04B2235/6584 ,  C04B2235/79 ,  C04B2235/87 ,  Y10T428/256

摘要： A semiconductor ceramic includes a BamTiO3-based composition, as a main component, having a perovskite structure represented by general formula AmBO3. The molar ratio m between the A site and the B site satisfies 1.001≦m≦1.01. Part of Ba constituting the A site is replaced with Bi, Ca, a rare-earth element, and Na. The molar content of the Ca when the total number of moles of the elements constituting the A site is 1 mole is 0.05 to 0.20 (preferably 0.125 to 0.175). A PTC thermistor includes a component body formed of the semiconductor ceramic. Accordingly, there is provided a lead-free semiconductor ceramic that substantially does not contain lead and that has desired PTC characteristics and high reliability.

摘要翻译： 半导体陶瓷包括具有由通式AmBO 3表示的钙钛矿结构的作为主要成分的基于BamTiO 3的组合物。 A位点和B位点之间的摩尔比m满足1.001＆nlE; m＆nlE; 1.01。 构成A位点的Ba的一部分被Bi，Ca，稀土元素和Na代替。 构成A位点的元素的总摩尔数为1摩尔时的摩尔含量为0.05〜0.20（优选为0.125〜0.175）。 PTC热敏电阻包括由半导体陶瓷形成的部件体。 因此，提供了一种基本上不含铅并具有期望的PTC特性和高可靠性的无铅半导体陶瓷。

公开(公告)号：US20070032179A1

公开(公告)日：2007-02-08

申请号：US11223346

申请日：2005-09-10

申请人： Akinori Nakayama

发明人： Akinori Nakayama

IPC分类号： B24C5/06

CPC分类号： B24C5/06 ,  B24C9/006 ,  Y02P70/179

摘要： The shot blast machine having a projector with an impeller includes the impeller which is made of a high abrasion-resistant rubber. Therefore, it can increase the durability without damage of the impeller and projectile; it can use the projectile with high grindability, with small particle and light gravity; and it can be used at any condition including extreme cold, normal temperature, wet condition and the like.

公开(公告)号：US07124930B2

公开(公告)日：2006-10-24

申请号：US10625541

申请日：2003-07-24

申请人： Fumiyoshi Ariki ,  Hitoshi Mizutani ,  Akinori Nakayama ,  Yasunori Kawamoto ,  Hideaki Shirai

发明人： Fumiyoshi Ariki ,  Hitoshi Mizutani ,  Akinori Nakayama ,  Yasunori Kawamoto ,  Hideaki Shirai

IPC分类号： B21D39/00 ,  B23K31/02

CPC分类号： F04C14/22 ,  B23K31/02 ,  B23K2101/04 ,  F04C2/102 ,  F04C15/0019 ,  Y10T29/49368

摘要： A gear pump having an inner rotor and an outer rotor is covered by a cylindrical outer casing and side casings. The cylindrical outer casing has two outer circumferential edges which are welded over the entire circumference thereof to the outer edges of the side casings, respectively. The outer casing has two angularly spaced recesses in its inner periphery for receiving slide seals therein. Welding is started at a welding start point which is 90 degrees spaced from the middle point between two recesses. During welding, welding energies are applied to the welding start point and the middle point between two recesses. Those energies tend to deform the casing into oval shapes that are 90 degrees out of phase from each other. Thus, these energies cancel each other, thereby preventing the casing from being deformed.

摘要翻译： 具有内转子和外转子的齿轮泵被圆柱形外壳和侧壳体覆盖。 圆柱形外壳具有分别在其整个圆周上焊接到侧壳的外边缘的两个外圆周边缘。 外壳在其内周中具有两个角度间隔开的凹部，用于在其中接收滑动密封。 在与两个凹部之间的中点间隔90度的焊接起点开始焊接。 在焊接过程中，焊接能量被施加到两个凹部之间的焊接起点和中间点。 这些能量倾向于将套管变形为彼此相差90度的椭圆形。 因此，这些能量彼此抵消，从而防止壳体变形。

公开(公告)号：US07075404B2

公开(公告)日：2006-07-11

申请号：US10496607

申请日：2003-08-13

申请人： Sakyo Hirose ,  Akinori Nakayama ,  Kousuke Shiratsuyu

发明人： Sakyo Hirose ,  Akinori Nakayama ,  Kousuke Shiratsuyu

IPC分类号： H01C7/10

CPC分类号： C04B35/453 ,  C04B35/6262 ,  C04B35/638 ,  C04B2235/3201 ,  C04B2235/3203 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3217 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3244 ,  C04B2235/3275 ,  C04B2235/3284 ,  C04B2235/3286 ,  C04B2235/6025 ,  H01C7/044 ,  H01C7/112 ,  H01C17/06546

摘要： A varistor is provided which can be driven at a low voltage, has a small leak current, and can realize a high ESD resistance and a high surge resistance. The varistor is formed using a ceramic composition for a varistor which contains zinc oxide as a primary component and sub-components including praseodymium at a content of 0.05 to 3.0 atomic percent of the total, cobalt at a content of 0.5 to 10 atom percent of the total, at least one of potassium, sodium, and lithium at a total content of 0.005 to 0.5 atom percent of the total, at least one of aluminum, gallium, and indium at a total content of 2×10−5 to 0.5 atom percent of the total, and zirconium at a content of 0.005 to 5.0 atom percent of the total.

摘要翻译： 提供了可以在低电压下驱动的，具有小的漏电流并且可以实现高ESD电阻和高浪涌电阻的变阻器。 使用含有氧化锌作为主要成分的变阻器用陶瓷组合物和含有总量为0.05〜3.0原子％的镨的副成分，形成变阻器，钴含量为0.5〜10原子％ 总共含有总量为0.005〜0.5原子％的钾，钠和锂中的至少一种，总含量为2×10 -5以下的铝，镓和铟中的至少一种 > 0.5原子％，锆的含量为0.005〜5.0原子％。

公开(公告)号：US07070487B2

公开(公告)日：2006-07-04

申请号：US10394292

申请日：2003-03-20

申请人： Akinori Nakayama

发明人： Akinori Nakayama

IPC分类号： B24C3/30 ,  B24C7/00

CPC分类号： B24C3/14 ,  B24C3/30 ,  B24C9/00 ,  B24C9/006 ,  Y02P70/179

摘要： A washing device includes a case body; a table installed into the case body for supporting a workpiece which is to be cleaned; an solid cleaning substance feeding device having an impeller, capable of projecting an solid cleaning substance and a cleaning liquid to the work; an solid cleaning substance supply which supplies the solid cleaning substance to the solid cleaning substance feeding device by driving the impeller; and a cleaning liquid supply which supplies the cleaning liquid to the impeller when the solid cleaning substance feeding device drives so that it can remove paint, a mold release agent, dirt, oil dirt, etc. in a short time and can be used again and again. The device can use a cleaning agent, such as a surface-active agent, an antirust agent, a degreasing agent, warm water, water, and prevents pollution of the environment, the human body, and the subsoil.

摘要翻译： 洗涤装置包括壳体; 安装在壳体中的用于支撑待清洁的工件的工作台; 一种具有叶轮的固​​体清洁物质进料装置，其能够将固体清洁物质和清洁液体投射到工件上; 通过驱动叶轮将固体清洁物质供给固体清洁物质供给装置的固体清洁物质供给装置; 以及清洁液供给装置，其在固体清洁物质供给装置驱动时将清洗液供给到叶轮，以便能够在短时间内除去油漆，脱模剂，污垢，油污等，并且可以再次使用， 再次。 该装置可以使用清洁剂，例如表面活性剂，防锈剂，脱脂剂，温水，水，并且防止对环境，人体和底土的污染。

公开(公告)号：US6136741A

公开(公告)日：2000-10-24

申请号：US515831

申请日：2000-02-29

申请人： Akinori Nakayama ,  Satoshi Ueno

发明人： Akinori Nakayama ,  Satoshi Ueno

IPC分类号： C04B35/00 ,  C04B35/01 ,  C04B35/50 ,  H01C7/04 ,  H01B1/08 ,  H01C7/10 ,  H03B5/12

CPC分类号： H01C7/043 ,  C04B35/01 ,  C04B35/50

摘要： A semiconducting ceramic contains a lanthanum cobalt oxide as a major component represented by La.sub.x CoO.sub.3 wherein 0.600.ltoreq.x.ltoreq.0.999. The average crystal grain size of cobalt oxide present in the major component is not more than about 20 .mu.m. A change in resistivity between the semiconducting ceramic products can be suppressed.

摘要翻译： 半导体陶瓷含有作为主要成分的镧钴氧化物，由LaxCoO 3表示，其中0.600

公开(公告)号：US08390421B2

公开(公告)日：2013-03-05

申请号：US13326706

申请日：2011-12-15

申请人： Atsushi Kishimoto ,  Wataru Aoto ,  Akinori Nakayama

发明人： Atsushi Kishimoto ,  Wataru Aoto ,  Akinori Nakayama

IPC分类号： H01C7/10

CPC分类号： H01C7/025 ,  C04B35/4682 ,  C04B2235/3208 ,  C04B2235/3258 ,  C04B2235/77 ,  C04B2235/79 ,  H01C17/06533

摘要： A semiconductor ceramic and a positive-coefficient characteristic thermistor are provided which have a stable PTC characteristic, a high double point, and a wide operating temperature range. The semiconductor ceramic contains, as a main component, a barium titanate-based composition having a perovskite structure expressed by a general formula AmBO3. Out of 100 mol % of the Ti, an amount in a range of 0.05 mol % or more to 0.3 mol % or less of Ti is replaced with W as a semiconductor forming agent, the ratio m of A sites mainly to B sites is 0.99≦m≦1.002, and an actually-measured sintered density is 70% or more and 90% or less of the theoretical sintered density. In the positive-coefficient characteristic thermistor, a component body is formed of the semiconductor ceramic.

摘要翻译： 提供了具有稳定的PTC特性，高双点和宽工作温度范围的半导体陶瓷和正系数特性热敏电阻。 半导体陶瓷作为主要成分含有具有由通式AmBO 3表示的钙钛矿结构的钛酸钡类组合物。 在100摩尔％的Ti中，作为半导体形成剂的W被替换为0.05摩尔％以上至0.3摩尔％以下的Ti的量，作为主要部位的A部位的比例m为0.99 ＆nlE; m＆nlE; 1.002，实际测量的烧结密度为理论烧结密度的70％以上且90％以下。 在正系数特性热敏电阻中，由半导体陶瓷形成元件体。