公开(公告)号：US5854492A

公开(公告)日：1998-12-29

申请号：US739307

申请日：1996-10-29

Applicant: Kazuo Chinone ,  Toshimitsu Morooka ,  Satoshi Nakayama ,  Akikazu Odawara

Inventor： Kazuo Chinone ,  Toshimitsu Morooka ,  Satoshi Nakayama ,  Akikazu Odawara

IPC: G01N27/90 ,  G01R33/035 ,  H01L29/06 ,  H01L31/0256 ,  H01L39/22

CPC classification number: G01R33/0356 ,  Y10S505/726 ,  Y10S505/727 ,  Y10S505/845 ,  Y10S505/846

Abstract: A nondestructive inspection apparatus having a SQUID is made with compact configuration and is capable of detecting a metallic or non-metallic metal for defects, corrosion, and the like, by forming the SQUID and a magnetic field applying coil on the same substrate. The SQUID comprises two Josephson junctions, a washer coil connected to the Josephson junctions to form a superconducting loop, shunt resistors, a damping resistor, and a feedback modulation coil, all of which are formed from a superconducting thin film on a supporting substrate. A magnetic field applying coil is formed on the same supporting substrate with a superconducting thin film or a normal conducting metal thin film. The magnetic field applying coil, which generally has plural turns around the SQUID, applies a dc or ac magnetic field to a sample. The change in magnetic field caused by a defect in the sample is detected by the washer coil, and the position and size of the defect may thus be determined. Since the magnetic field applying coil is integrated on the same substrate as that on which the SQUID is formed, the apparatus may be made compact.

Abstract translation: 具有SQUID的非破坏性检查装置制成具有紧凑的结构，并且能够通过在同一基板上形成SQUID和磁场施加线圈来检测金属或非金属金属的缺陷，腐蚀等。 SQUID包括两个约瑟夫逊结，一个连接到约瑟夫逊结的清洗线圈，以形成超导回路，分流电阻，阻尼电阻和反馈调制线圈，所有这些都由支撑衬底上的超导薄膜形成。 在具有超导薄膜或普通导电金属薄膜的同一支撑基板上形成磁场施加线圈。 通常围绕SQUID具有多个匝的磁场施加线圈向样品施加直流或交流磁场。 由洗涤器线圈检测由样品中的缺陷引起的磁场变化，从而可以确定缺陷的位置和尺寸。 由于磁场施加线圈集成在与形成SQUID的基板相同的基板上，所以可以使该装置紧凑。

公开(公告)号：US5825183A

公开(公告)日：1998-10-20

申请号：US635034

申请日：1996-04-19

Applicant: Toshimitsu Morooka ,  Kazuo Chinone ,  Nobuhiro Shimizu

Inventor： Toshimitsu Morooka ,  Kazuo Chinone ,  Nobuhiro Shimizu

IPC: G01R33/022 ,  G01R33/035 ,  H01L39/22 ,  G01N27/72 ,  G01R33/02

CPC classification number: G01R33/0358 ,  G01R33/022 ,  Y10S505/846

Abstract: A superconducting loop is formed by two Josephson junctions connected to both ends of a washer coil which serves also as a pick-up coil. The washer coil which is a magnetic field detection portion is constituted by two coils, i.e., a coil having a radius r.sub.1 and a number of turns n.sub.1 and a coil having a radius r.sub.2 and a number of turns n.sub.2 which are in the form of concentric circular loops. The two coils are coupled in opposite directions and are designed so that effective areas n.sub.1 .pi.r.sub.1.sup.2 and n.sub.2 .pi.r.sub.2.sup.2 are equal to each other. Since a magnetic field is directly detected by the washer coil, sensitivity to a magnetic field is enhanced. This makes it possible to obtain sufficient sensitivity to a magnetic field even if the area of the magnetic field detection portion is reduced to improve spatial resolution. It is, therefore, possible to realize a radial differential SQUID magnetic flux meter which has good spatial resolution and coil balance and which is suitable for mass production.

Abstract translation: 超导环由两个连接到也用作拾取线圈的垫圈线圈两端的约瑟夫逊结形成。 作为磁场检测部的洗涤器线圈由两个线圈构成，即具有半径r1和匝数n1的线圈和具有半径r2和匝数n2的线圈，其具有同心的形式 圆环。 两个线圈在相反的方向上耦合，并且被设计成使得有效区域n 1 pi r 12和n 2 pi r 22彼此相等。 由于由清洗线圈直接检测出磁场，所以对磁场的敏感性提高。 这使得即使减小磁场检测部分的面积以提高空间分辨率，也可以获得对磁场的足够的灵敏度。 因此，可以实现具有良好的空间分辨率和线圈平衡的径向差分SQUID磁通计，并且适合于批量生产。

公开(公告)号：US08621888B2

公开(公告)日：2014-01-07

申请号：US12460780

申请日：2009-07-24

Applicant: Toshimitsu Morooka ,  Keitaro Koroishi ,  Yoshinori Sato ,  Noriyoshi Shoji ,  Norimitsu Sanbongi

Inventor： Toshimitsu Morooka ,  Keitaro Koroishi ,  Yoshinori Sato ,  Noriyoshi Shoji ,  Norimitsu Sanbongi

IPC: C03B19/00 ,  H01C17/00 ,  B41J2/335

CPC classification number: B41J2/33535 ,  B41J2/33585 ,  B41J2/3359

Abstract: In manufacturing method for a thermal head, concave portions, including a reference concave portion, are formed on a surface of a substrate so that a length of each of the concave portions other than the reference concave portion increases as a distance from the reference concave portion in a length direction increases and so that a width of each of the concave portions other than the reference concave portion increases as a distance from the reference concave portion in a width direction increases. A mark identifying the reference concave portion is formed on the surface of the substrate. An insulating film is thermally fusion bonded to the surface of the substrate including the concave portions formed thereon. Heating resistors are formed on the insulating film using a photo mask by aligning the photo mask with the substrate in accordance with the reference concave portion to form the heating resistors so as to be opposed to the plurality of concave portions.

Abstract translation: 在热敏头的制造方法中，在基板的表面上形成有包括基准凹部的凹部，使得除了基准凹部以外的各个凹部的长度与基准凹部的距离增加 在长度方向上的长度方向增加，使得除了基准凹部以外的各个凹部的宽度随着宽度方向的基准凹部的距离的增加而增加。 在基板的表面上形成标识基准凹部的标记。 将绝缘膜热熔接合到包括形成在其上的凹部的基板的表面。 使用光掩模在绝缘膜上形成加热电阻器，通过根据参考凹部将光掩模与衬底对准，以形成加热电阻器，以与多个凹部相对。

公开(公告)号：US08451305B2

公开(公告)日：2013-05-28

申请号：US13200248

申请日：2011-09-21

Applicant: Noriyoshi Shoji ,  Toshimitsu Morooka ,  Keitaro Koroishi ,  Norimitsu Sanbongi

Inventor： Noriyoshi Shoji ,  Toshimitsu Morooka ,  Keitaro Koroishi ,  Norimitsu Sanbongi

IPC: B41J2/335

CPC classification number: B41J2/3357 ,  B41J2/33575 ,  B41J2/3359

Abstract: In order to secure printing quality, a head unit includes a thermal head having a heating body formed on one surface of a glass substrate made of a transparent glass material, the heating body being configured to generate heat when supplied with external power, and a support body is laminated onto the glass substrate in a stacked state. The glass substrate and the support body include a plurality of lamination reference marks and a plurality of head positioning reference marks, respectively, which are disposed so as to be mutually aligned in a direction along the one surface of the glass substrate.

Abstract translation: 为了确保打印质量，头单元包括：热敏头，其具有形成在由透明玻璃材料制成的玻璃基板的一个表面上的加热体，所述加热体构造成在被供给外部电力时产生热量;以及支撑体 主体以堆叠状态层压在玻璃基板上。 玻璃基板和支撑体分别包括多个层叠基准标记和多个头部定位参考标记，多个头部定位参考标记被布置为沿着沿着玻璃基板的一个表面的方向相互对准。

公开(公告)号：US08440943B2

公开(公告)日：2013-05-14

申请号：US12589594

申请日：2009-10-26

Applicant: Norimitsu Sanbongi ,  Toshimitsu Morooka ,  Keitaro Koroishi ,  Noriyoshi Shoji ,  Yoshinori Sato

Inventor： Norimitsu Sanbongi ,  Toshimitsu Morooka ,  Keitaro Koroishi ,  Noriyoshi Shoji ,  Yoshinori Sato

IPC: H05B3/02

CPC classification number: B41J2/3359 ,  B41J2/33575 ,  Y10T29/49083

Abstract: A heating resistor element component has a substrate and an adhesive layer provided on the substrate and including an adhesive and gap members arranged substantially uniformly in the adhesive. A heat storage layer is laminated on the substrate through intermediation of the adhesive layer so that the gap members maintain a distance between surfaces of the substrate and the heat storage layer constant. At least one heating resistor formed on the heat storage layer has a heating portion that generates heat. A cavity is provided in a region of the adhesive layer and interposed between the surfaces of the substrate and the heat storage layer. The cavity functions as a heat insulating layer for regulating an inflow of heat from the heat storage layer to the substrate.

Abstract translation: 加热电阻元件部件具有基板和设置在基板上的粘合层，并且包括基本上均匀地布置在粘合剂中的粘合剂和间隙部件。 通过粘合剂层通过粘合剂层将基底上层叠有储热层，使得间隙部件保持基板表面和储热层之间的距离恒定。 形成在蓄热层上的至少一个加热电阻体具有发热的加热部。 在粘合剂层的区域中设置有空腔，并设置在基板和蓄热层的表面之间。 空腔用作用于调节从储热层到基板的热量流入的绝热层。

公开(公告)号：US08415589B2

公开(公告)日：2013-04-09

申请号：US12286879

申请日：2008-10-02

Applicant: Toshimitsu Morooka ,  Norimitsu Sanbongi ,  Yoshinori Sato ,  Noriyoshi Shoji ,  Keitaro Koroishi

Inventor： Toshimitsu Morooka ,  Norimitsu Sanbongi ,  Yoshinori Sato ,  Noriyoshi Shoji ,  Keitaro Koroishi

IPC: H05B11/00 ,  B41J2/335

CPC classification number: B41J2/3357 ,  B41J2/33585

Abstract: A heating resistance element component has a supporting substrate, an insulating film laminated on the supporting substrate, heating resistors arranged at intervals on the insulating film, a common wire connected to one end of each of the heating resistors, and individual wires each connected to another end of the each of the of heating resistors. A surface of the supporting substrate is formed with a first concave portion and a second concave portion. The first concave portion is arranged in a region opposed to heating portions of the heating resistors. The second concave portion is arranged at an interval in a vicinity of the first concave portion so that heat generated by the heating portions of the plurality of heating resistors is prevented from flowing into the supporting substrate.

Abstract translation: 加热电阻元件部件具有支撑基板，层叠在支撑基板上的绝缘膜，在绝缘膜上间隔布置的加热电阻器，连接到每个加热电阻器的一端的公共线以及各自连接到另一个的单独的线 每个加热电阻的末端。 支撑基板的表面形成有第一凹部和第二凹部。 第一凹部被布置在与加热电阻器的加热部分相对的区域中。 第二凹部以第一凹部附近的间隔配置，从而防止由多个加热电阻体的加热部产生的热量流入支撑基板。

公开(公告)号：US08384749B2

公开(公告)日：2013-02-26

申请号：US12932125

申请日：2011-02-17

Applicant: Toshimitsu Morooka ,  Keitaro Koroishi ,  Noriyoshi Shoji ,  Norimitsu Sanbongi

Inventor： Toshimitsu Morooka ,  Keitaro Koroishi ,  Noriyoshi Shoji ,  Norimitsu Sanbongi

IPC: B41J2/335

CPC classification number: B41J2/33585 ,  Y10T156/10

Abstract: A thermal head has a support substrate that has a concave portion having an opening portion formed in a surface of the support substrate, and an upper substrate bonded to the surface of the support substrate in a stacked state to close the opening portion. The upper substrate has an external dimension which is smaller than an external dimension of the support substrate and is slightly larger than an external dimension of the opening portion for closing the opening portion. A heating resistor is formed on a surface of the upper substrate in a position opposed to the concave portion of the support substrate. The thermal head is high in durability and reliability with increased printing efficiency as well as increased manufacturing yields.

Abstract translation: 热敏头具有支撑基板，该支撑基板具有形成在支撑基板的表面上的开口部分的凹部，并且上部基板以堆叠状态结合到支撑基板的表面以封闭开口部。 上基板具有小于支撑基板的外部尺寸的外部尺寸，并且稍大于用于封闭开口部分的开口部分的外部尺寸。 在上基板的与支撑基板的凹部相对的位置的表面上形成发热电阻体。 热敏头的耐用性和可靠性高，打印效率提高，制造成本提高。

公开(公告)号：US08379070B2

公开(公告)日：2013-02-19

申请号：US12927306

申请日：2010-11-10

Applicant: Toshimitsu Morooka ,  Keitaro Koroishi ,  Noriyoshi Shoji ,  Norimitsu Sanbongi

Inventor： Toshimitsu Morooka ,  Keitaro Koroishi ,  Noriyoshi Shoji ,  Norimitsu Sanbongi

IPC: B41J2/335

CPC classification number: B41J2/33535 ,  B41J2/33585 ,  B41J2/3359 ,  Y10T29/49083

Abstract: A thermal head includes a support substrate having a concave portion formed in its front surface, and an upper substrate bonded in a stacked state to the front surface of the support substrate. A heating resistor is provided on the front surface of the upper substrate at a position corresponding to the concave portion. A pair of electrodes are provided on opposite sides of the heating resistor, and a convex portion is formed in the front surface of the upper substrate between the pair of electrodes. The heating resistor has a heating portion disposed between and not overlapped by the electrodes, and the heating portion directly overlies the concave portion. The convex portion has a width dimension smaller than that of the heating portion.

Abstract translation: 热敏头包括：支撑基板，其具有形成在其前表面的凹部;以及上基板，其以堆叠状态接合到支撑基板的前表面。 在与上述凹部对应的位置，在上基板的前表面设置有加热电阻体。 一对电极设置在加热电阻器的相对侧上，并且在该一对电极之间的上基板的前表面中形成凸部。 加热电阻器具有设置在电极之间并且不与电极重叠的加热部分，并且加热部分直接覆盖在凹部上。 凸部的宽度尺寸比加热部的宽度尺寸小。

公开(公告)号：US20120224015A1

公开(公告)日：2012-09-06

申请号：US13409230

申请日：2012-03-01

Applicant: Norimitsu SANBONGI ,  Noriyoshi SHOJI ,  Toshimitsu MOROOKA ,  Keitaro KOROISHI

Inventor： Norimitsu SANBONGI ,  Noriyoshi SHOJI ,  Toshimitsu MOROOKA ,  Keitaro KOROISHI

IPC: B41J2/335 ,  B05D5/00 ,  B05D5/12

CPC classification number: B41J2/3357 ,  B41J2/3354 ,  B41J2/3359

Abstract: Adopted is a thermal head, including: a heating resistor provided on a support substrate; a pair of electrode formed on the heating resistor so as to be spaced apart in a direction along a surface of the heating resistor, the pair of electrodes respectively having inclined surfaces which are spaced apart from each other as a distance from the support substrate increases; a burying film for burying a region between the pair of electrodes; and a protective film formed on the region buried by the burying film and on the pair of electrodes.

Abstract translation: 采用热敏头，包括：设在支撑基板上的加热电阻; 一对电极形成在加热电阻器上以沿着加热电阻器的表面的方向间隔开，所述一对电极分别具有与支撑衬底相距一定距离的倾斜表面; 用于掩埋该对电极之间的区域的掩埋膜; 以及形成在被掩埋膜和一对电极上埋设的区域上的保护膜。

公开(公告)号：US08253765B2

公开(公告)日：2012-08-28

申请号：US12804955

申请日：2010-08-03

Applicant: Noriyoshi Shoji ,  Norimitsu Sanbongi ,  Toshimitsu Morooka ,  Keitaro Koroishi

Inventor： Noriyoshi Shoji ,  Norimitsu Sanbongi ,  Toshimitsu Morooka ,  Keitaro Koroishi

IPC: B41J2/335

CPC classification number: B41J2/335 ,  B41J2/33585

Abstract: Provided is a thermal head (1) including: a substrate body (12) constituted through bonding a flat supporting substrate (13) and a flat upper substrate (11), which are made of a glass material onto each other in a stacked state; a heating resistor (14) formed on a surface of the upper substrate (11); and a protective film (18) that partially covers the surface of the upper substrate (11) including the heating resistor (14) and protects the heating resistor (14), in which a heat-insulating concave portion (32) and thickness-measuring concave portions (34), which are open to a bonding surface between the supporting substrate and the upper substrate (11) and form cavities are provided in the supporting substrate (13), the heat-insulating concave portion (32) is formed at a position opposed to the heating resistor (14), and the thickness-measuring concave portions (34) is formed in a region that is prevented from being covered with the protective film (18). Thus, the thickness of the upper substrate is easily measured without decomposing the thermal head.

Abstract translation: 本发明提供一种热敏头（1），其特征在于，包括：基板主体（12），其通过将平坦的支撑基板（13）和平坦的上基板（11）以层叠的状态彼此结合而形成; 形成在所述上基板（11）的表面上的加热电阻（14）; 以及保护膜（18），其部分地覆盖包括所述加热电阻器（14）的所述上基板（11）的表面，并且保护所述加热电阻器（14），其中，绝热凹部（32）和厚度测量 在支撑基板（13）上设置有在支撑基板和上基板（11）之间的接合面开口并形成空腔的凹部（34），隔热凹部（32）形成在 位于与发热电阻体（14）相对的位置，厚度测定凹部（34）形成在防止被保护膜（18）覆盖的区域。 因此，容易测量上基板的厚度，而不会使热敏头分解。