公开(公告)号：US4172927A

公开(公告)日：1979-10-30

申请号：US949380

申请日：1978-10-06

申请人： Yoshinori Toyoguchi ,  Nobuo Eda ,  Takashi Iijima

发明人： Yoshinori Toyoguchi ,  Nobuo Eda ,  Takashi Iijima

IPC分类号： H01M4/48 ,  H01M4/485 ,  H01M6/16 ,  H01M6/14

CPC分类号： H01M4/485 ,  H01M6/16

摘要： This invention relates to improvement in an organic electrolyte battery employing a light metal as an anodic material; organic electrolyte; and CuO as a cathodic material.By using, as the cathodic material, the solid solution of alkali metal oxide and CuO as a mother substance, the delivered volumetric energy density of the battery is fairly increased.

摘要翻译： 本发明涉及使用轻金属作为阳极材料的有机电解质电池的改进; 有机电解液 和CuO作为阴极材料。

公开(公告)号：US4336315A

公开(公告)日：1982-06-22

申请号：US227785

申请日：1981-01-21

申请人： Nobuo Eda ,  Takashi Iijima ,  Yoshinori Toyoguchi

发明人： Nobuo Eda ,  Takashi Iijima ,  Yoshinori Toyoguchi

IPC分类号： H01M4/06 ,  H01M4/50 ,  H01M6/16

CPC分类号： H01M4/502 ,  H01M6/16

摘要： A cell composed of an anode with a light metal as an active material, a cathode with manganese dioxide as an active material, and an organic electrolyte. The cathode contains an alkaline earth metal oxide. The cell is superior in storage with the swelling of the cell and the increase of the cell impedance is little during the preservation.

摘要翻译： 由具有轻金属的阳极作为活性材料构成的电池，具有二氧化锰作为活性材料的阴极和有机电解质。 阴极含有碱土金属氧化物。 该细胞在储存中优于细胞肿胀，并且在保存期间细胞阻抗的增加很小。

公开(公告)号：US4271242A

公开(公告)日：1981-06-02

申请号：US103475

申请日：1979-12-14

申请人： Yoshinori Toyoguchi ,  Takashi Iijima ,  Masataro Fukuda

发明人： Yoshinori Toyoguchi ,  Takashi Iijima ,  Masataro Fukuda

IPC分类号： C01B31/00 ,  H01M4/583 ,  H01M6/14

CPC分类号： H01M4/5835 ,  C01B31/005

摘要： An improved active material for the positive electrode of a battery comprising carbon fluoride obtained by fluorinating carbon having a lattice constant of 3.40-3.50 A in its (002) plane. The carbon is selected from among petroleum cokes and coal cokes. The resulting battery has excellent discharge and shelf life characteristics.

摘要翻译： 一种用于电池正极的改进的活性材料，其包括通过在其（002）面中氟化晶格常数为3.40-3.50A的碳而获得的氟化碳。 碳选自石油焦炭和煤焦炭。 所得电池具有优异的放电和保质期特性。

公开(公告)号：US4851309A

公开(公告)日：1989-07-25

申请号：US935169

申请日：1986-11-24

申请人： Yoshinori Toyoguchi ,  Junichi Yamaura ,  Tooru Matsui ,  Takashi Iijima

发明人： Yoshinori Toyoguchi ,  Junichi Yamaura ,  Tooru Matsui ,  Takashi Iijima

IPC分类号： H01M4/02 ,  H01M4/40 ,  H01M4/66 ,  H01M10/36

CPC分类号： H01M4/13 ,  H01M10/36 ,  H01M4/40 ,  H01M4/661

摘要： A rechargeable negative electrode for an electrochemical apparatus using nonaqueous electrolytes, said electrode comprising an alloy comprising (1) at least one metal selected from the group consisting of Sn, Pn, In and Bi and (2) Zn or Zn and Cd, as well as a rechargeable electrochemical apparatus comprising a combination of said negative electrode with a positive electrode having reversibility in charging and discharging. The above-mentioned negative electrode reversibly absorbs and desorbs alkali metal ions, as the result of charge and discharge, in nonaqueous electrolyte containing alkali metal ions. It undergoes no pulverization even after repeated charge and discharge, and maintains its shape stably, so that it has a long charge-and-discharge cycle life. Further, since it can absorb a large quantity of alkali metal per unit volume, it is of high energy density.

摘要翻译： PCT No.PCT / JP84 / 00088 Sec。 371日期1984年11月5日 102（e）日期1984年11月5日PCT提交1984年3月6日PCT公布。 出版物WO84 / 03591 日本9月13日，1984年。一种用于使用非水电解质的电化学装置的可再充电负极，所述电极包括合金，其包含（1）选自Sn，Pn，In和Bi中的至少一种金属和（2）Zn 或Zn和Cd，以及可充电电化学装置，其包括所述负极与正电极的组合，其具有充电和放电的可逆性。 在含有碱金属离子的非水电解质中，上述负极作为充放电的结果可逆地吸收和解吸碱金属离子。 即使重复进行充放电，也不会发生粉碎，并且保持其形状稳定，因此其充放电循环寿命长。 此外，由于每单位体积吸收大量碱金属，所以能量密度高。

公开(公告)号：US4658498A

公开(公告)日：1987-04-21

申请号：US681848

申请日：1984-12-04

申请人： Junichi Yamaura ,  Yoshinori Toyoguchi ,  Tooru Matsui ,  Takashi Iijima

发明人： Junichi Yamaura ,  Yoshinori Toyoguchi ,  Tooru Matsui ,  Takashi Iijima

IPC分类号： H01M4/40 ,  H01M4/66 ,  H01M10/05 ,  H01M10/0585 ,  H01M6/00 ,  H01M6/14

CPC分类号： H01M10/05 ,  H01M4/40 ,  H01M4/66 ,  Y10T29/49108

摘要： An alloy capable of reversibly absorbing and desorbing lithium ions in a non-aqueous electrolyte containing lithium ions on charging and discharging has excellent applicability to anode for rechargeable electrochemical devices. However, such alloy, when absorbed with lithium, loses its flexibility, so that when it is incorporated in a device in a charged state, it is subject to trouble such as cracking and can not display its properties. This invention adopts a method in which anode alloy is combined with lithium by connecting them so as to be electronically conductive to each other and this combination is fitted into the device, and then the electrolyte is supplied into the device to have lithium absorbed in anode alloy in the device. According to this method, cracking of cathode can be prevented.

摘要翻译： PCT No.PCT / JP84 / 00171 Sec。 371日期1984年12月4日第 102（e）日期1984年12月4日PCT提交1984年4月5日PCT公布。 WO94 / 04001 PCT出版物 日期：1984年10月11日。在充电和放电的含有锂离子的非水电解质中能够可逆吸收和解吸锂离子的合金对于可再充电电化学装置的阳极具有极好的适用性。 然而，当用锂吸收时，这种合金失去其柔性，使得当其以带电状态并入设备时，其遭受诸如破裂的故障，并且不能显示其性能。 本发明采用一种方法，其中将阳极合金与锂组合以使其彼此电子导电，并将该组合装配到装置中，然后将电解质供应到装置中以将锂吸收在阳极合金中 在设备中。 根据该方法，可以防止阴极开裂。

公开(公告)号：US09786925B2

公开(公告)日：2017-10-10

申请号：US11587175

申请日：2005-04-22

申请人： Kenichiro Tadokoro ,  Takashi Iijima ,  Hiroshi Kajiro ,  Hideaki Sawada ,  Yoichi Matsuzaki

发明人： Kenichiro Tadokoro ,  Takashi Iijima ,  Hiroshi Kajiro ,  Hideaki Sawada ,  Yoichi Matsuzaki

IPC分类号： H01M4/86 ,  H01M4/90

CPC分类号： H01M4/9083 ,  H01M4/8605 ,  H01M4/90 ,  H01M2300/0082

摘要： A fuel cell comprised of a proton conductive electrolyte film sandwiched between a pair of catalyst layers, wherein the catalyst layer of at least the cathode is comprised of a mixture including a catalyst ingredient, an electrolytic material, and a carbon material, the carbon material is comprised of a catalyst-carrying carbon material carrying the catalyst ingredient and a gas-diffusing carbon material not carrying the catalyst ingredient, and the catalyst-carrying carbon material has an amount of adsorption of water vapor at 25° C. and a relative humidity of 90% of 50 ml/g or more.

公开(公告)号：US08529785B2

公开(公告)日：2013-09-10

申请号：US12508968

申请日：2009-07-24

申请人： Makoto Kubota ,  Kaoru Miura ,  Toshihiro Ifuku ,  Jumpei Hayashi ,  Masaki Azuma ,  Olga Alexandrovna Smirnova ,  Hiroshi Funakubo ,  Hiroshi Uchida ,  Nobuhiro Kumada ,  Satoshi Wada ,  Takashi Iijima ,  Soichiro Okamura

发明人： Makoto Kubota ,  Kaoru Miura ,  Toshihiro Ifuku ,  Jumpei Hayashi ,  Masaki Azuma ,  Olga Alexandrovna Smirnova ,  Hiroshi Funakubo ,  Hiroshi Uchida ,  Nobuhiro Kumada ,  Satoshi Wada ,  Takashi Iijima ,  Soichiro Okamura

IPC分类号： C04B35/495 ,  C04B35/00 ,  H01L41/18 ,  H01L41/187

CPC分类号： H01L41/1878 ,  C04B35/2658 ,  C04B35/44 ,  C04B35/475 ,  C04B35/645 ,  C04B2235/3217 ,  C04B2235/3227 ,  C04B2235/3232 ,  C04B2235/3262 ,  C04B2235/3272 ,  C04B2235/3284 ,  C04B2235/3298 ,  C04B2235/441 ,  C04B2235/449 ,  C04B2235/76 ,  C04B2235/765 ,  C04B2235/768 ,  H01L41/318 ,  Y10T428/265

摘要： Provided is a piezoelectric material excellent in piezoelectricity. The piezoelectric material includes a perovskite-type complex oxide represented by the following General Formula (1). A(ZnxTi(1-x))yM(1-y)O3  (1) wherein A represents at least one kind of element containing at least a Bi element and selected from a trivalent metal element; M represents at least one kind of element of Fe, Al, Sc, Mn, Y, Ga, and Yb; x represents a numerical value satisfying 0.4≦x≦0.6; and y represents a numerical value satisfying 0.1≦y≦0.9.

摘要翻译： 提供压电性优异的压电材料。 压电材料包括由以下通式（1）表示的钙钛矿型复合氧化物。 A（Zn x Ti（1-x））yM（1-y）O 3（1）其中A表示至少一种至少含有Bi元素并选自三价金属元素的元素; M表示Fe，Al，Sc，Mn，Y，Ga和Yb中的至少一种元素; x表示满足0.4 @ x @ 0.6的数值; y表示满足0.1≤y≤0.9的数值。

公开(公告)号：US20130020525A1

公开(公告)日：2013-01-24

申请号：US13626021

申请日：2012-09-25

申请人： Hiroshi Saito ,  Toshihiro Ifuku ,  Satoshi Wada ,  Nobuhiro Kumada ,  Keisuke Yamato ,  Takashi Iijima ,  Bong-Yeon Lee

发明人： Hiroshi Saito ,  Toshihiro Ifuku ,  Satoshi Wada ,  Nobuhiro Kumada ,  Keisuke Yamato ,  Takashi Iijima ,  Bong-Yeon Lee

IPC分类号： H01L41/24

CPC分类号： H01L41/187 ,  H01L41/1878 ,  H01L41/43

摘要： Provided is a piezoelectric material having good piezoelectric properties and a Curie temperature (Tc) of 150° C. or higher, and a piezoelectric device using the piezoelectric material. The piezoelectric material includes a sintered body made of a perovskite-type metal oxide represented by the following general formula (1): xBi(Mg1/2Ti1/2)O3-(1-x)BaTiO3 (1), where x satisfies 0.17≦x≦0.8, in which an average grain size of grains contained in the sintered body is 0.5 μm or larger to 10 μm or smaller, and the sintered body is polycrystalline. In addition, the piezoelectric device includes a piezoelectric material and a pair of electrodes disposed in contact with the piezoelectric material, in which the piezoelectric material is the above-mentioned piezoelectric material.

摘要翻译： 提供具有良好的压电性能和150℃或更高的居里温度（Tc）的压电材料，以及使用该压电材料的压电装置。 压电材料包括由以下通式（1）表示的钙钛矿型金属氧化物制成的烧结体：xBi（Mg1 / 2Ti1 / 2）O3-（1-x）BaTiO3（1），其中x满足0.17＆nlE ; x＆lt; nlE; 0.8，其中包含在烧结体中的晶粒的平均晶粒尺寸为0.5μm以上至10μm以下，烧结体为多晶。 此外，压电装置包括压电材料和与压电材料接触的一对电极，其中压电材料是上述压电材料。

公开(公告)号：US07413472B2

公开(公告)日：2008-08-19

申请号：US11703222

申请日：2007-02-07

申请人： Takashi Iijima

发明人： Takashi Iijima

IPC分类号： H01R13/60

CPC分类号： H01R13/743

摘要： A wall stands upright from the surface of the bottom plate in the vertical direction in an electronic apparatus. An opening is defined in the wall. A connector defines a cylindrical portion located in the opening to receive a plug. A rib stands upright from the surface of the bottom plate. The rib defines a lock surface and an inclined surface. The lock surface extends in the vertical direction so as to hold the connector between the wall and the lock surface itself. The inclined surface is connected to the upper end of the lock surface. When the connector is set within the enclosure, the connector is received on the inclined surface. The connector slides on the inclined surface. The cylindrical portion enters the opening. When the connector drops off the inclined surface, the connector is fitted between the lock surface and the wall.

摘要翻译： 在电子设备中，墙壁从垂直方向垂直于底板的表面。 墙上有一个开口。 连接器限定位于开口中的圆柱形部分以接收插头。 肋从底板的表面直立。 肋限定锁定表面和倾斜表面。 锁定表面沿垂直方向延伸，以将连接器保持在壁和锁定表面之间。 倾斜表面连接到锁定表面的上端。 当连接器设置在外壳内时，连接器被接收在倾斜表面上。 连接器在倾斜表面上滑动。 圆筒部分进入开口。 当连接器从倾斜表面脱落时，连接器装配在锁定表面和墙壁之间。

公开(公告)号：US20080136378A1

公开(公告)日：2008-06-12

申请号：US12014502

申请日：2008-01-15

申请人： Fumikazu Iwahana ,  Toshiyuki Sato ,  Atsushi Kimura ,  Takashi Iijima ,  Yuichi Watanabe

发明人： Fumikazu Iwahana ,  Toshiyuki Sato ,  Atsushi Kimura ,  Takashi Iijima ,  Yuichi Watanabe

IPC分类号： H02J7/00

CPC分类号： G01R31/367 ,  G01R31/374 ,  G01R31/389

摘要： A method for detecting the charged state of a battery based on the measurements of open circuit voltage in which the charged state of a battery can be detected precisely regardless of the degradation state of the battery. Internal impedance of a battery is measured, voltage of the battery is measured under stable state, measurement of the battery voltage under stable state is subjected to raising correction depending on the measurement of internal impedance, and then charged state of the battery is determined based on the corrected value of battery voltage under stable state.

摘要翻译： 基于电池的充电状态的开路电压的测量，可以精确地检测电池的充电状态的方法，而不管电池的劣化状态如何。 测量电池的内部阻抗，在稳定状态下测量电池的电压，根据内部阻抗的测量对稳定状态下的电池电压的测量进行升高校正，然后根据 电池电压在稳定状态下的校正值。