公开(公告)号：US07088304B2

公开(公告)日：2006-08-08

申请号：US10490704

申请日：2002-09-26

申请人： Takanori Endo ,  Seirou Yahata ,  Takashi Tsuchida ,  Tadashi Yonezawa

发明人： Takanori Endo ,  Seirou Yahata ,  Takashi Tsuchida ,  Tadashi Yonezawa

IPC分类号： H01Q7/08

CPC分类号： H01Q1/2225 ,  G06K19/0726 ,  G06K19/07749 ,  G06K19/07771 ,  G06K19/07779 ,  G06K19/07783 ,  H01Q1/22 ,  H01Q1/38 ,  H01Q7/00 ,  H01Q7/06 ,  H01Q9/27

摘要： An antenna coil includes an air-core coil wound helically in a plane and a plate magnetic core member inserted in the air-core coil to be approximately parallel with a plane of the air-core coil. The magnetic core member is formed by a soft magnetic metal, an amorphous or ferrite, or a composite member of a powder, flake and plastic, or rubber. The magnetic core member is formed by performing an injection molding operation or a compressing molding operation of the composite member. Alternatively, the magnetic core member is a magnetic coating formed by applying and drying the composite member. A non-magnetic conductive plate that has a conductivity is layered on a surface of the air-core coil through which the magnetic core member is inserted. The conductive plate is made of a copper, a copper alloy, an aluminum or an aluminum alloy having 0.01 to 2 mm thickness. The antenna coil is operated by relatively high frequency while it is rigid relatively.

摘要翻译： 天线线圈包括在平面中螺旋地卷绕的空芯线圈和插入空心线圈中的板状磁芯构件，以与空心线圈的平面大致平行。 磁芯构件由软磁金属，非晶体或铁氧体，或粉末，薄片和塑料或橡胶的复合构件形成。 通过进行复合构件的注射成型操作或压缩成型操作来形成磁芯构件。 或者，磁芯构件是通过施加和干燥复合构件而形成的磁性涂层。 具有导电性的非磁性导电板层叠在空芯线圈的插入磁芯部件的表面上。 导电板由厚度为0.01〜2mm的铜，铜合金，铝或铝合金制成。 天线线圈相对较硬时，频率相对较高。

公开(公告)号：US20050007296A1

公开(公告)日：2005-01-13

申请号：US10490704

申请日：2002-09-26

申请人： Takanori Endo ,  Seirou Yahata ,  Takashi Tsuchida ,  Tadashi Yonezawa

发明人： Takanori Endo ,  Seirou Yahata ,  Takashi Tsuchida ,  Tadashi Yonezawa

IPC分类号： B42D15/10 ,  G06K19/07 ,  G06K19/077 ,  G08B13/24 ,  H01Q1/22 ,  H01Q1/38 ,  H01Q7/00 ,  H01Q7/06 ,  H01Q9/27 ,  H01Q11/04 ,  H01Q1/36 ,  H01Q7/08

CPC分类号： H01Q1/2225 ,  G06K19/0726 ,  G06K19/07749 ,  G06K19/07771 ,  G06K19/07779 ,  G06K19/07783 ,  H01Q1/22 ,  H01Q1/38 ,  H01Q7/00 ,  H01Q7/06 ,  H01Q9/27

摘要： An antenna coil includes an air-core coil wound helically in a plane and a plate magnetic core member inserted in the air-core coil to be approximately parallel with a plane of the air-core coil. The magnetic core member is formed by a soft magnetic metal, an amorphous or ferrite, or a composite member of a powder, flake and plastic, or rubber. The magnetic core member is formed by performing an injection molding operation or a compressing molding operation of the composite member. Alternatively, the magnetic core member is a magnetic coating formed by applying and drying the composite member. A non-magnetic conductive plate that has a conductivity is layered on a surface of the air-core coil through which the magnetic core member is inserted. The conductive plate is made of a copper, a copper alloy, an aluminum or an aluminum alloy having 0.01 to 2 mm thickness. The antenna coil is operated by relatively high frequency while it is rigid relatively.

摘要翻译： 天线线圈包括在平面中螺旋地卷绕的空芯线圈和插入空心线圈中的板状磁芯构件，以与空心线圈的平面大致平行。 磁芯构件由软磁金属，非晶体或铁氧体，或粉末，薄片和塑料或橡胶的复合构件形成。 通过进行复合构件的注射成型操作或压缩成型操作来形成磁芯构件。 或者，磁芯构件是通过施加和干燥复合构件而形成的磁性涂层。 具有导电性的非磁性导电板层叠在空芯线圈的插入磁芯部件的表面上。 导电板由厚度为0.01〜2mm的铜，铜合金，铝或铝合金制成。 天线线圈相对较硬时，频率相对较高。

公开(公告)号：US07161542B2

公开(公告)日：2007-01-09

申请号：US10433606

申请日：2001-12-18

申请人： Takanori Endo ,  Tadashi Yonezawa ,  Seirou Yahata

发明人： Takanori Endo ,  Tadashi Yonezawa ,  Seirou Yahata

IPC分类号： H01Q1/24

CPC分类号： H01Q1/2225 ,  G06K19/0726 ,  G06K19/07749 ,  G06K19/07771 ,  G06K19/07779 ,  G06K19/07781 ,  G06K19/07783 ,  H01Q1/22 ,  H01Q1/38 ,  H01Q7/00 ,  H01Q7/06 ,  H01Q9/27

摘要： An antenna for RFID (Radio Frequency Identification) configured to be electrically connected to an IC (Integrated Circuit) chip or capacitor and configured to be affixed to an article. The antenna includes: a planar conductive member having a first side configured to be mounted on the article; and a coil body configured with coil turns and mounted on or at a second side which is opposite to the first side of the conductive member. The number of the coil turns and diameter of the coil body are adjusted such that a characteristic of said coil body has a predetermined value. The conductive member shields the coil body from the article.

摘要翻译： 一种用于RFID（射频识别）的天线，被配置为电连接到IC（集成电路）芯片或电容器并且被配置为附着到物品上。 天线包括：平面导电构件，其具有被配置为安装在制品上的第一侧; 以及线圈体，其配置有线圈，并安装在与所述导电构件的所述第一侧相对的第二侧上或第二侧。 调整线圈匝数和线圈体的直径，使得所述线圈体的特性具有预定值。 导电构件将线圈体与物品隔离。

公开(公告)号：US06812707B2

公开(公告)日：2004-11-02

申请号：US10440138

申请日：2003-05-19

申请人： Tadashi Yonezawa ,  Takanori Endo ,  Seiro Yahata

发明人： Tadashi Yonezawa ,  Takanori Endo ,  Seiro Yahata

IPC分类号： G01V311

CPC分类号： H01Q1/2225 ,  F16L1/11 ,  G01V15/00 ,  G06K19/07771 ,  H01Q1/04 ,  H01Q1/22 ,  H01Q1/52 ,  H01Q7/08

摘要： A body detecting element is buried in the ground together with a body such as a metal body and includes a magnetic member acting as a magnetic core, an antenna coil wound around the magnetic member and a capacitor connected to both the ends of the antenna coil for forming a resonance circuit together with the antenna coil. The antenna coil is mounted on the body integrally therewith through an electromagnetic shield member with the outer peripheral surface thereof confronting the outer surface of the body. A body detecting element includes an RFID circuit connected to the antenna coil and mounted on a body integrally therewith such that the outer peripheral surface of the antenna coil confronts the outer surface of the body through an electromagnetic shield member. Even if the body detecting element is mounted on the body such as the metal pipe integrally therewith, it can accurately detect the body because a resonant frequency and the Q value of the coil are not changed. There is almost no possibility that detecting element is broken or moved even if a body other than the above body is dug.

公开(公告)号：US06304182B1

公开(公告)日：2001-10-16

申请号：US09220443

申请日：1998-12-24

申请人： Tomohiro Mori ,  Takanori Endo ,  Kouichi Ishiyama ,  Tadashi Yonezawa ,  Masami Miyake ,  Shigeyuki Osawa ,  Seiro Yahata

发明人： Tomohiro Mori ,  Takanori Endo ,  Kouichi Ishiyama ,  Tadashi Yonezawa ,  Masami Miyake ,  Shigeyuki Osawa ,  Seiro Yahata

IPC分类号： G08B1314

CPC分类号： G08B13/2414 ,  G08B13/2477 ,  G08B13/248

摘要： A burglar detection apparatus has a tag 11 that includes a resonance circuit. The tag is preferably contained with an object 15 whose theft is desired to be detected. The tagged object may be placed in a drawer 14 which is contained in a box 13. A tag detection sensor 16 is installed in the box and detects whether the tag 11 is present in the drawer 14. Also, a drawer sensor 17 detects whether the drawer is opened. Based on respective detection outputs of the tag detection sensor 16 and the drawer sensor 17, a control circuit 19 controls an alarm 18. Advantageously, the apparatus can be installed in a comparatively small space, does not malfunction even if subjected to large amounts of electrical noise, and reliably detects the presence or absence of a tag even if the tag is located near a metal object.

摘要翻译： 防盗检测装置具有包括谐振电路的标签11。 该标签优选地包含有希望检测其盗窃的物体15。 被标签的物体可以放置在包含在盒子13中的抽屉14中。标签检测传感器16安装在盒中并检测标签11是否存在于抽屉14中。而且，抽屉传感器17检测是否 抽屉打开。 基于标签检测传感器16和抽屉传感器17的各自的检测输出，控制电路19控制报警器18.有利的是，该设备可以安装在相对较小的空间中，即使经受大量电气也不会发生故障 噪声，并且即使标签位于金属物体附近，也可靠地检测标签的存在或不存在。

公开(公告)号：US06474156B1

公开(公告)日：2002-11-05

申请号：US09311359

申请日：1999-05-13

申请人： Takanori Endo ,  Tadashi Yonezawa ,  Masami Miyake ,  Seiro Yahata ,  Shigeru Yashima ,  Shigenobu Irokawa ,  Sumio Suzuki ,  Hideaki Matsuda

发明人： Takanori Endo ,  Tadashi Yonezawa ,  Masami Miyake ,  Seiro Yahata ,  Shigeru Yashima ,  Shigenobu Irokawa ,  Sumio Suzuki ,  Hideaki Matsuda

IPC分类号： G02F2326

CPC分类号： B41J2/17513 ,  B41J2/17566 ,  G01F23/26 ,  G01F23/266 ,  G01F23/268

摘要： A method and a device for determining the amount of ink or similar liquid existing in a container are disclosed. A resonance circuit is arranged on the container storing the liquid. A voltage having a preselected frequency is applied to a drive coil located outside of the container to thereby induce a voltage having a preselected frequency in the resonance circuit. The voltage induced in the resonance circuit, in turn, induces a voltage having a preselected frequency in a sense coil also located outside of the container. The amount of liquid in the container is determined in terms of the voltage induced in the sense coil.

摘要翻译： 公开了一种用于确定容器中存在的墨水或类似液体的量的方法和装置。 在容纳液体的容器上设置有谐振电路。 将具有预选频率的电压施加到位于容器外部的驱动线圈，从而在谐振电路中感应出具有预选频率的电压。 在谐振电路中感应的电压又导致在位于容器外部的感测线圈中具有预选频率的电压。 根据在感应线圈中感应的电压来确定容器中的液体量。

公开(公告)号：US5824456A

公开(公告)日：1998-10-20

申请号：US786367

申请日：1997-01-16

申请人： Katsumi Ogi ,  Tsutomu Atsuki ,  Go Sasaki ,  Tadashi Yonezawa ,  Nobuyuki Soyama

发明人： Katsumi Ogi ,  Tsutomu Atsuki ,  Go Sasaki ,  Tadashi Yonezawa ,  Nobuyuki Soyama

IPC分类号： G03F7/004 ,  G03F7/40 ,  G03C1/492

CPC分类号： G03F7/0042 ,  G03F7/004 ,  G03F7/0047 ,  Y10S430/12 ,  Y10S430/122

摘要： A composition for forming a metal oxide thin film pattern which is a solution containing one or more hydrolytic metal compounds selected from the group consisting of hydrolytic organometallic compounds (e.g., metal alkoxide) and metal halides, and a water generating agent which frees water under the effect of irradiation with active rays (e.g., o-nitrobenzyl alcohol and 2-nitroethanol) and, as required, an acid generating agent which frees acid under the effect of irradiation with active rays is disclosed. A thin film pattern is formed by coating the composition onto a substrate, irradiating active rays for forming an image on the resultant photosensitive coating film, developing the same with water or an alcoholic solvent to remove the non-exposed portion, and heat-treating the substrate to convert the remaining film into a metal oxide, thereby forming a negative-type metal oxide thin film pattern.

摘要翻译： 用于形成金属氧化物薄膜图案的组合物，其是含有一种或多种选自水解有机金属化合物（例如金属醇盐）和金属卤化物的水解金属化合物的溶液，以及将水 公开了用活性射线照射的效果（例如邻硝基苄醇和2-硝基乙醇）和根据需要的在活性射线照射下释放酸的酸产生剂。 通过将组合物涂布在基材上，照射用于在所得感光性涂膜上形成图像的活性射线，用水或醇溶剂进行显影以除去未曝光部分，并对其进行热处理，形成薄膜图案 将剩余的膜转换为金属氧化物，从而形成负型金属氧化物薄膜图案。

公开(公告)号：US5605723A

公开(公告)日：1997-02-25

申请号：US434312

申请日：1995-05-02

申请人： Katsumi Ogi ,  Tsutomu Atsuki ,  Hiroto Uchida ,  Tadashi Yonezawa ,  Nobuyuki Soyama

发明人： Katsumi Ogi ,  Tsutomu Atsuki ,  Hiroto Uchida ,  Tadashi Yonezawa ,  Nobuyuki Soyama

IPC分类号： H01L27/10 ,  G03F7/004 ,  H01L27/115 ,  B05D3/06 ,  B05D3/02 ,  C23C18/00 ,  H05H1/00

CPC分类号： H01L27/11502 ,  G03F7/004 ,  G03F7/0045 ,  G03F7/0047 ,  Y10S430/168

摘要： A pattern of a non-volatile high-performance ferroelectric thin film memory is formed by applying a composition containing hydrolytic metal compounds, and a photosensitizer which generates water when irradiated with active rays onto a substrate. The resultant film is exposed to active rays in compliance with a prescribed pattern to form an image and developed with a solvent to remove non-exposed portions, and then the remaining exposed portions are subjected to a heat treatment to convert the exposed portions into a dielectric substance comprising a metal oxide as expressed by the following formula (I):(Bi.sub.2 O.sub.2).sup.2+ (A.sub.m-1 B.sub.m O.sub.3m+1).sup.2-(I)where A is one or more elements selected from the group consisting of Ba, Sr, Pb and Bi; B is one or more elements selected from the group consisting of Ti, Nb and Ta; and m is an integer of from 2 to 5.

摘要翻译： 通过施加含有水解金属化合物的组合物和在活性光线照射到基材上时产生水的光敏剂，形成非挥发性高性能铁电薄膜存储器的图案。 所得的膜根据规定的图案暴露于活性射线以形成图像并用溶剂显影以除去未曝光的部分，然后对剩余的暴露部分进行热处理，以将暴露部分转化为电介质 包含如下式（I）所示的金属氧化物的物质：（Bi 2 O 2）2+（Am-1BmO 3 m + 1）2-（I）其中A是选自Ba，Sr，Pb中的一种或多种元素 和Bi B是选自Ti，Nb和Ta中的一种或多种元素; m为2〜5的整数。

公开(公告)号：US5645634A

公开(公告)日：1997-07-08

申请号：US661115

申请日：1996-06-10

申请人： Katumi Ogi ,  Tadashi Yonezawa ,  Tsutomu Atsuki ,  Keiko Endo

发明人： Katumi Ogi ,  Tadashi Yonezawa ,  Tsutomu Atsuki ,  Keiko Endo

IPC分类号： C01G23/00 ,  C04B35/465 ,  C04B35/46

CPC分类号： C23C18/1216 ,  C04B35/465

摘要： A composition comprising Ba and Sr salts of carboxylic acids represented by the formula: C.sub.n H.sub.2n+1 COOH wherein 3.ltoreq.n.ltoreq.7, and having structures represented by the following formula (I): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 each represent a hydrogen atom, a methyl group or an ethyl group, and M represents Ba or Sr, can be used to form thin films of Ba.sub.1-x Sr.sub.x Ti.sub.y O.sub.3. A composition comprising a barium carboxylate, a strontium carboxylate and a titanium alkoxide in a mixed solvent of a carboxylic acid and an ester, can also be used to form Ba.sub.1-x Sr.sub.x Ti.sub.y O.sub.3 thin films. The proportion of the mixed solvent is 2-11 molar times as much as the Ti. A composition comprising salts of carboxylic acids represented by R.sup.a COOH wherein R.sup.a is a linear or branched alkyl group having 3-7 carbon atoms, as the Ba and Sr sources, and Ti(OR.sup.b).sub.4 wherein R.sup.b is a linear or branched alkyl group having 1-7 carbon atoms, as the Ti source, can also be used to form thin films of Ba.sub.1-x Sr.sub.x TiO.sub.3.

摘要翻译： 一种组合物，其包含由式CnH2n + 1COOH表示的羧酸的Ba和Sr盐，其中3≤n≤7，并具有由下式（I）表示的结构：其中R1， R2，R3，R4，R5和R6各自表示氢原子，甲基或乙基，M表示Ba或Sr可用于形成Ba1-xSrxTiyO3的薄膜。 在羧酸和酯的混合溶剂中，包含羧酸钡，羧酸锶和烷氧化钛的组合物也可用于形成Ba1-xSrxTiyO3薄膜。 混合溶剂的比例为Ti的2-11摩尔倍。 一种组合物，其包含由RaCOOH表示的羧酸盐，其中Ra是具有3-7个碳原子的直链或支链烷基作为Ba和Sr源，以及Ti（ORb）4，其中Rb是具有1个直链或支链烷基的直链或支链烷基 -7碳原子作为Ti源也可用于形成Ba1-xSrxTiO3的薄膜。

公开(公告)号：US5630872A

公开(公告)日：1997-05-20

申请号：US570576

申请日：1995-12-11

申请人： Katsumi Ogi ,  Tadashi Yonezawa ,  Nobuyuki Soyama ,  Kensuke Kageyama

发明人： Katsumi Ogi ,  Tadashi Yonezawa ,  Nobuyuki Soyama ,  Kensuke Kageyama

IPC分类号： C03C17/25 ,  C23C18/14 ,  C23C26/00 ,  H01L21/314 ,  H01L21/316

CPC分类号： C03C17/25 ,  C23C18/14 ,  C23C26/00 ,  H01L21/316 ,  H01L21/31691 ,  C03C2218/11 ,  C03C2218/328

摘要： A composition for formation of thin-film patterns of a metal oxide which comprises a metal alkoxide and one or more nitro compounds selected from the group consisting of nitrobenzyl alcohol derivatives, nitrobenzaldehyde derivatives, nitrostyrol derivatives, nitroacetophenone derivatives, nitroanisole derivatives and nitrofuran derivatives. This composition is applied to a substrate which is then irradiated with light to perform patterning by utilizing the difference in solubility between the light-irradiated portion and the non-light-irradiated portion, attributed to the photodecomposition reaction of the irradiated portion. A photoreactive compound is added to a starting solution which contains an organic solvent and an organic metal compound, the solution is misted, and the resulting mist is deposited on a substrate while irradiating with light.

摘要翻译： 用于形成金属氧化物的薄膜图案的组合物，其包含金属醇盐和一种或多种选自硝基苄醇衍生物，硝基苯甲醛衍生物，硝基苯乙烯衍生物，硝基苯乙酮衍生物，硝基苯甲醚衍生物和硝基呋喃衍生物的硝基化合物。 将该组合物施加到基材上，然后用光照射，由于照射部分的光分解反应，利用光照射部分和非光照射部分之间的溶解度差异来进行图案化。 向包含有机溶剂和有机金属化合物的起始溶液中加入光反应性化合物，使溶液发生雾化，并将所得雾沉积在基板上同时照射光。