公开(公告)号：US08193806B2

公开(公告)日：2012-06-05

申请号：US12557923

申请日：2009-09-11

Applicant: Shoji Yamaguchi ,  Mario Fuse ,  Tsukasa Matsuda ,  Kunihiro Takahashi ,  Hiroyoshi Inoue ,  Eizo Kurihara ,  Seigo Makida

Inventor： Shoji Yamaguchi ,  Mario Fuse ,  Tsukasa Matsuda ,  Kunihiro Takahashi ,  Hiroyoshi Inoue ,  Eizo Kurihara ,  Seigo Makida

IPC: G01N27/72

CPC classification number: G01R33/0029 ,  G01V3/08 ,  G01V3/10 ,  G01V15/00

Abstract: An object detecting apparatus that detects an object including a magnetic body including: a detection signal acquiring unit that acquires a detection signal based on a magnetic signal; a disturbance source detection signal storage unit that stores a detection signal of a disturbance source that generates a disturbance component with respect to the detection signal; a determining unit that determines whether the detection signal acquired by the detection signal acquiring unit contains the disturbance component; an amplitude correction unit that corrects an amplitude of the disturbance source detection signal and generates an amplitude-corrected disturbance source detection signal; a disturbance component suppression unit that generates a determination signal by suppressing the disturbance component contained in the detection signal; and an object determination unit that determines whether the object is the object to be detected based on the determination signal.

Abstract translation: 一种检测包括磁体的物体的物体检测装置，包括：检测信号获取单元，其基于磁信号获取检测信号; 干扰源检测信号存储单元，其存储相对于所述检测信号产生干扰成分的干扰源的检测信号; 确定单元，确定由检测信号获取单元获取的检测信号是否包含干扰分量; 幅度校正单元，其校正所述干扰源检测信号的幅度并产生振幅校正的干扰源检测信号; 干扰分量抑制单元，其通过抑制检测信号中包含的干扰分量来产生确定信号; 以及对象确定单元，其基于所述确定信号来确定所述对象是否是所述被检测对象。

公开(公告)号：US08076010B2

公开(公告)日：2011-12-13

申请号：US11730628

申请日：2007-04-03

Applicant: Mario Fuse ,  Shoji Yamaguchi ,  Tsukasa Matsuda ,  Eizo Kurihara ,  Yasunori Koda ,  Kunihiro Takahashi

Inventor： Mario Fuse ,  Shoji Yamaguchi ,  Tsukasa Matsuda ,  Eizo Kurihara ,  Yasunori Koda ,  Kunihiro Takahashi

IPC: B32B15/00

CPC classification number: G11B5/642 ,  Y10T428/31993 ,  Y10T428/32

Abstract: A magnetic wire includes a magnetic metal wire material having a surface coated with a layer of an insulating material. The magnetic wire has a magnetic coercive force of 30 A/m or less and has a Barkhausen effect.

Abstract translation: 磁线包括具有涂覆有绝缘材料层的表面的磁性金属线材料。 磁线具有30A / m以下的磁矫顽力，具有巴克豪森效应。

公开(公告)号：US07805104B2

公开(公告)日：2010-09-28

申请号：US11286363

申请日：2005-11-25

Applicant: Shoji Yamaguchi ,  Yasunori Koda ,  Mario Fuse ,  Kunihiro Takahashi

Inventor： Shoji Yamaguchi ,  Yasunori Koda ,  Mario Fuse ,  Kunihiro Takahashi

IPC: G03G15/00

CPC classification number: G03G15/507 ,  G03G21/046

Abstract: An information reading device for reading identification information from a medium to which at least one magnetic element for generating a signal upon receiving a magnetic field is provided, which includes a plurality of detecting parts that detect a signal generated from the magnetic element according to the magnetic field applied to the medium, and an information reading part that reads information formed by the magnetic element based on a combination of detecting parts which have detected the generated signal.

Abstract translation: 一种用于从介质读取识别信息的信息读取装置，其中至少一个用于在接收到磁场时产生信号的磁性元件被提供，所述磁性元件包括多个检测部件，所述检测部件根据所述磁性元件检测从所述磁性元件产生的信号 以及信息读取部，其基于检测到所生成的信号的检测部的组合读取由所述磁性元件形成的信息。

公开(公告)号：US07604179B2

公开(公告)日：2009-10-20

申请号：US11390161

申请日：2006-03-28

Applicant: Yasunori Koda ,  Shoji Yamaguchi ,  Kunihiro Takahashi ,  Mario Fuse

Inventor： Yasunori Koda ,  Shoji Yamaguchi ,  Kunihiro Takahashi ,  Mario Fuse

IPC: G06K19/06

CPC classification number: G06K19/06196 ,  G06K19/07718

Abstract: A scanned medium including: a sheet substrate; and a line-shaped magnetic body formed inside the sheet substrate, wherein the magnetic properties of the magnetic body are detected inside a magnetic field formed by a scanning apparatus, and the magnetic body has at least a portion thereof formed so as to have the same directional component as that of the magnetic field, regardless of the direction in which the sheet substrate is positioned.

Abstract translation: 一种扫描介质，包括：片状基片; 以及在片状基板的内部形成的线状的磁性体，其特征在于，在由扫描装置形成的磁场的内部检测出磁性体的磁性，所述磁性体的至少一部分形成为具有相同的磁性 无论片基材的定位方向如何，均为磁场的方向分量。

公开(公告)号：US20090026261A1

公开(公告)日：2009-01-29

申请号：US12179155

申请日：2008-07-24

Applicant: Hiroyoshi INOUE ,  Shoji YAMAGUCHI ,  Yasunori KODA ,  Kunihiro TAKAHASHI ,  Mario FUSE ,  Tsukasa MATSUDA

Inventor： Hiroyoshi INOUE ,  Shoji YAMAGUCHI ,  Yasunori KODA ,  Kunihiro TAKAHASHI ,  Mario FUSE ,  Tsukasa MATSUDA

IPC: G06K5/00

CPC classification number: G08B13/2434 ,  G08B13/2408 ,  G08B13/2445 ,  G08B13/2471

Abstract: A control gate includes a first exciting coil, a first detection coil, a second exciting coil, a second detection coil, a signal determination unit and an amplification factor setting unit. The first exciting coil forms a first alternating magnetic field in a passage. The first detection coil detects a variation in the first alternating magnetic field. The second exciting coil forms a second alternating magnetic field in the passage. The second detection coil that detects a variation in the second magnetic field. The signal determination unit includes a first amplifier which (i) amplifies a first detection signal of the first detection coil and (ii) determines a passage of the magnetic material based on the amplified first detection signal. The amplification factor setting unit sets a first amplification factor for the first amplifier based on a second detection signal of the second detection coil.

Abstract translation: 控制门包括第一激励线圈，第一检测线圈，第二激励线圈，第二检测线圈，信号确定单元和放大因子设置单元。 第一激励线圈在通道中形成第一交变磁场。 第一检测线圈检测第一交变磁场的变化。 第二激励线圈在通道中形成第二交变磁场。 检测第二磁场变化的第二检测线圈。 信号确定单元包括：第一放大器，其（i）放大第一检测线圈的第一检测信号，以及（ii）基于放大的第一检测信号确定磁性材料的通过。 放大率设定单元基于第二检测线圈的第二检测信号设定第一放大器的第一放大系数。

公开(公告)号：US20080227010A1

公开(公告)日：2008-09-18

申请号：US11939220

申请日：2007-11-13

Applicant: Eizo Kurihara ,  Tsukasa Matsuda ,  Mario Fuse ,  Shoji Yamaguchi ,  Kunihiro Takahashi ,  Tomofumi Tokiyoshi

Inventor： Eizo Kurihara ,  Tsukasa Matsuda ,  Mario Fuse ,  Shoji Yamaguchi ,  Kunihiro Takahashi ,  Tomofumi Tokiyoshi

IPC: G03G7/00

CPC classification number: D21H21/14 ,  D21H17/67 ,  D21H27/30 ,  G03G7/0046 ,  G03G7/0053

Abstract: A transfer paper for electrophotography contains a pulp fiber and a magnetic material for generating a large Barkhausen effect. An average dehydration speed S1a (an average value (% by mass/second) of dehydration speeds S1 of 5 sheets of paper) is 0.15 or less. The dehydration speed S1 is represented by (W1a−W1b)/30. Here, W1a represents a moisture content ratio (% by mass) of the paper after moisture conditioning, and W1b represents a moisture content ratio (% by mass) of the paper after a dehydration process including leaving the paper in a 80° C. environment for 30 seconds after moisture conditioning.

Abstract translation: 用于电子照相的转印纸包含用于产生大的巴克豪森效应的纸浆纤维和磁性材料。 平均脱水速度S 1a（5张纸的脱水速度S 1的平均值（质量％/秒））为0.15以下。 脱水速度S 1由（W 1 a -W 1 b）/ 30表示。 这里，W 1a表示湿度调节后的纸的含水率（质量％），W1b表示脱水处理后的纸的含水率（质量％），包括将纸留在80 湿度调节后30秒的环境。

公开(公告)号：US20080129502A1

公开(公告)日：2008-06-05

申请号：US11819687

申请日：2007-06-28

Applicant: Mario Fuse ,  Shoji Yamaguchi ,  Yasunori Koda ,  Kunihiro Takahashi

Inventor： Mario Fuse ,  Shoji Yamaguchi ,  Yasunori Koda ,  Kunihiro Takahashi

IPC: G08B13/14

CPC classification number: G08B13/2402

Abstract: A security system includes: an ordinary document output apparatus that outputs an ordinary document which is a non-secret document; a secret document output apparatus that outputs a secret document to a medium having a detection target unit and being a dedicated medium for the secret document; and detection units that are provided at each of at least a first passage, or an entrance and exit of the first passage, and a second passage, or a entrance and exit of the second passage, and that detects the detection target unit, the first passage being used when the secret document is moved from the secret document corresponding region to the ordinary document corresponding region, and the second passage being used when the secret document is moved from at least one of the ordinary document corresponding region and the secret document corresponding region to an outside of the space.

Abstract translation: 安全系统包括：输出作为非秘密文档的普通文档的普通文档输出装置; 将秘密文件输出到具有检测目标单元并且是秘密文档的专用介质的介质的秘密文档输出装置; 以及检测单元，其设置在第一通道的至少第一通道，入口和出口以及第二通道的第二通道或入口和出口中的每一个上，并且检测检测目标单元，第一 当秘密文件从秘密文档对应区域移动到普通文档对应区域时被使用，并且当秘密文档从普通文档对应区域和秘密文档对应区域中的至少一个移动时使用第二通道 到空间的外面。

公开(公告)号：US20080018674A1

公开(公告)日：2008-01-24

申请号：US11826918

申请日：2007-07-19

Applicant: Tsukasa Matsuda ,  Eizo Kurihara ,  Shoji Yamaguchi ,  Kunihiro Takahashi ,  Mario Fuse ,  Tomofumi Tokiyoshi

Inventor： Tsukasa Matsuda ,  Eizo Kurihara ,  Shoji Yamaguchi ,  Kunihiro Takahashi ,  Mario Fuse ,  Tomofumi Tokiyoshi

IPC: G11B9/00

CPC classification number: G11B5/70 ,  Y10T428/31703 ,  Y10T428/31993

Abstract: A recording medium includes a magnetic material and a pulp-fiber, a minimum value of shortest distances between the magnetic material and an edge of the recording medium substantially parallel to the pulp-fiber orientation direction being about 1 mm or more.

Abstract translation: 记录介质包括磁性材料和纸浆纤维，磁性材料与基本上平行于纸浆纤维取向方向的记录介质的边缘之间的最短距离的最小值为约1mm以上。

公开(公告)号：US20070145967A1

公开(公告)日：2007-06-28

申请号：US11477566

申请日：2006-06-30

Applicant: Shoji Yamaguchi ,  Yasunori Koda ,  Kunihiro Takahashi ,  Mario Fuse ,  Tsukasa Matsuda

Inventor： Shoji Yamaguchi ,  Yasunori Koda ,  Kunihiro Takahashi ,  Mario Fuse ,  Tsukasa Matsuda

IPC: G01R19/00

CPC classification number: G11B5/00804

Abstract: A recording medium detecting system includes a magnetic field-generating unit that generates an alternating magnetic field in a predetermined particular region, a detecting unit provided close to the particular region, that detects a change in magnetic flux density not smaller than a predetermined magnetic-flux-density difference B2, and a recording medium, containing multiple magnetic wires made of a magnetic material and formed in a wire shape having a predetermined length, that causes a large Barkhausen effect when the alternating magnetic field is applied. A magnetic-flux-density difference B1 detected by the detecting unit at an installation position thereof when the recording medium is placed in the particular region is not smaller than the magnetic-flux-density difference B2.

Abstract translation: 记录介质检测系统包括：在预定的特定区域中产生交变磁场的磁场产生单元，靠近特定区域设置的检测单元，其检测不小于预定磁通量的磁通密度变化 密度差B 2，以及包含由磁性材料制成并形成具有预定长度的线状的多个磁线的记录介质，当施加交变磁场时会导致较大的巴克豪森效应。 当记录介质放置在特定区域中时，由检测单元在其安装位置检测到的磁通密度差B 1不小于磁通密度差B 2。

公开(公告)号：US20060076945A1

公开(公告)日：2006-04-13

申请号：US11226286

申请日：2005-09-15

Applicant: Kunihiro Takahashi ,  Mario Fuse ,  Shoji Yamaguchi ,  Tetsuya Kimura ,  Saburo Ito

Inventor： Kunihiro Takahashi ,  Mario Fuse ,  Shoji Yamaguchi ,  Tetsuya Kimura ,  Saburo Ito

IPC: G01R19/00

CPC classification number: G01V3/104

Abstract: A magnetic material detecting device which detects a magnetic material by applying a magnetic field to the magnetic material and detecting a magnetic field generated from the magnetic material by the applied magnetic field, and which includes a magnetizing coil which emits a magnetic field that excites the magnetic material, and a dummy coil which generates a magnetic field that excites the magnetic material by electromagnetic induction caused by the magnetic field emitted from the magnetizing coil, in which the dummy coil is disposed at a position where the electromagnetic induction is generated.

Abstract translation: 一种磁性材料检测装置，其通过对磁性材料施加磁场并且通过所施加的磁场检测由磁性材料产生的磁场来检测磁性材料，并且包括发出磁场的磁化线圈，该磁化线圈激励磁性 材料和虚线圈，其产生通过由从产生电磁感应的位置设置的磁化线圈发出的磁场引起的电磁感应而激励磁性材料的磁场。