公开(公告)号：US5262922A

公开(公告)日：1993-11-16

申请号：US842331

申请日：1992-03-26

Applicant: Hiroshi Yamaji ,  Takashi Kanno ,  Takashi Sato ,  Riichi Magome ,  Tomoyuki Hongho

Inventor： Hiroshi Yamaji ,  Takashi Kanno ,  Takashi Sato ,  Riichi Magome ,  Tomoyuki Hongho

IPC: H01L23/40 ,  H05K1/02 ,  H05K7/20

CPC classification number: H05K1/0204 ,  H01L23/40 ,  H01L23/4006 ,  H01L2023/405 ,  H01L2023/4062 ,  H01L2023/4087 ,  H01L2924/0002 ,  H05K2201/083 ,  H05K2201/10409 ,  H05K2201/10416 ,  H05K2201/10689

Abstract: A heat radiation structure is provided for a semiconductor device, by which a mounting height of the semiconductor device can be lowered to increase an accommodation density in a shelf, and the mounting/dismounting is easily carried out. In a heat-radiation structure for a semiconductor device, in which a semiconductor device (2) is mounted on a printed circuit board (1) so that the bottom surface thereof confronts an opening (1a) formed in the printed circuit board, a heat-conductive member (3, 11) is brought into tight contact with the bottom surface of the semiconductor device and the opposite end surface of thereof is protruded through the opening (1a) from the back side of the printed circuit board while in tight contact with a heat-radiation plate (4) disposed at that position, so that heat generated from the semiconductor device is transmitted to the heat-radiation plate (4) via the heat-conductive member (3, 11) and radiated from the outer surface thereof into air. At least one of the semiconductor device (2) and the heat-radiation plate (4) is made of a magnetic substance so that the two members are brought into tight contact with the heat-conductive member by the attraction force of a permanent magnet (3, 10) disposed between the two members.

Abstract translation: PCT No.PCT / JP91 / 01006 Sec。 371日期：1992年3月26日 102（e）1992年3月26日PCT PCT 1991年7月26日PCT公布。 出版物WO92 / 02117 日本1992年2月6日。为半导体器件提供散热结构，通过该辐射结构可以降低半导体器件的安装高度以增加搁板中的调节密度，并且容易进行安装/拆卸。 在半导体器件的散热结构中，其中将半导体器件（2）安装在印刷电路板（1）上，使得其底表面面对形成在印刷电路板中的开口（1a），热量 导电构件（3,11）与半导体器件的底表面紧密接触，并且其相对端表面从印刷电路板的背面突出穿过开口（1a），同时与 设置在该位置处的散热板（4），使得从半导体器件产生的热量经由导热部件（3,11）传递到散热板（4），并从其外表面辐射 进入空气 半导体器件（2）和散热板（4）中的至少一个由磁性物质制成，使得两个部件通过永磁体的吸引力与导热部件紧密接触（ 3,10）设置在两个构件之间。

公开(公告)号：US4626101A

公开(公告)日：1986-12-02

申请号：US675008

申请日：1984-11-26

Applicant: Shigeru Ogawa ,  Hiroshi Yamaji ,  Masaaki Kano

Inventor： Shigeru Ogawa ,  Hiroshi Yamaji ,  Masaaki Kano

IPC: G01N21/94 ,  G01N21/95 ,  G01N21/89

CPC classification number: G01N21/9501 ,  G01N21/94 ,  G01N2201/065 ,  G01N2201/1045

Abstract: The holding mechanism holds an object under inspection in a manner that the substantially entire surface of the object may relatively be scanned by a laser beam. A spherical integrating light collector has an opening disposed close to the inspected surface of the object held by the holding mechanism. A laser beam illuminating mechanism is coupled with the other end of the spherical integrating light collector, and illuminates the inspected surface of the object with the laser beam through the opening. A photo-electric converter receives the scattered light as is reflected by the inspected surface and collected by the spherical integrating light collector, and converts the scattered light into an electrical signal representing an amount of light. An analog to digital converter converts the electrical signal derived from the photo-electric converter into a digital signal. A peak detector receives the digital signal derived from the analog to digital converter to detect peak values at predetermined periods. A mean value calculator calculates a mean value using a digital signal output from the analog to digital converter. A reference value storing memory stores a reference value to determine defects present on the inspected surface of the object. A threshold level calculator calculates the threshold level using the reference value and the mean value. A defect detector compares peak values derived from the peak detector with the threshold level, and detects the surface defects on the basis of the result of the comparison.

Abstract translation: 保持机构以使得物体的大致整个表面可以相对地被激光束扫描的方式保持被检查物体。 球形积分光收集器具有靠近被保持机构保持的物体的检查表面设置的开口。 激光束照明机构与球面积分光收集器的另一端耦合，并且通过开口用激光束照射物体的检查表面。 光电转换器接收由被检查表面反射并被球面积分光收集器收集的散射光，并将散射光转换成表示光量的电信号。 模数转换器将从光电转换器得到的电信号转换为数字信号。 峰值检测器接收从模数转换器得到的数字信号，以在预定周期检测峰值。 平均值计算器使用从模数转换器输出的数字信号来计算平均值。 参考值存储存储器存储参考值以确定存在于物体的被检查表面上的缺陷。 阈值电平计算器使用参考值和平均值来计算阈值电平。 缺陷检测器将从峰值检测器导出的峰值与阈值水平进行比较，并根据比较结果检测表面缺陷。

公开(公告)号：US4053989A

公开(公告)日：1977-10-18

申请号：US620226

申请日：1975-10-06

Applicant: Hiroshi Yamaji ,  Kiyoshi Furukawa

Inventor： Hiroshi Yamaji ,  Kiyoshi Furukawa

IPC: G01B7/28 ,  G01B7/02

CPC classification number: G01B7/285

Abstract: In a propeller measuring device, moving means move a probe relative to the propeller to a plurality of reference positions indicative of positions on a desired propeller shape. The probe determines the deviation from reference position and a recorder records the deviation. In one embodiment, the measuring means measures only from the time the probe contacts the propeller being measured until the reference position, which is a given distance beyond the position on a desired shape, is reached.

Abstract translation: 在螺旋桨测量装置中，移动装置将探针相对于螺旋桨移动到指示所需螺旋桨形状上的位置的多个参考位置。 探头确定与参考位置的偏差，记录仪记录偏差。 在一个实施例中，测量装置仅从探头接触所测量的螺旋桨的时间开始测量，直到达到超出所需形状上的位置的给定距离的参考位置为止。

公开(公告)号：US07846303B2

公开(公告)日：2010-12-07

申请号：US11660444

申请日：2005-08-15

Applicant: Hideo Noda ,  Hiroshi Yamaji ,  Nobuyuki Kuratani ,  Kunio Kataoka

Inventor： Hideo Noda ,  Hiroshi Yamaji ,  Nobuyuki Kuratani ,  Kunio Kataoka

IPC: B01D3/26 ,  F28D7/00

CPC classification number: B01D3/166 ,  B01D3/14 ,  B01D3/26

Abstract: The present invention provides a multi-structured internal heat exchange-type distillation column including at least an outermost heat exchange section, an intermediate section, and an innermost heat exchange section, in which the innermost heat exchange section is isolated from the intermediate section, the outermost heat exchange section is also isolated from the intermediate section, the outermost heat exchange section and the innermost heat exchange section are in communication with one another through at least two vapor tunnel connecting ports, a channel is formed inside the outermost heat exchange section in such a manner that, in a case where at least one of the vapor tunnel connecting ports serves as an inlet for vapor from the innermost heat exchange section into the outermost heat exchange section, and the other vapor tunnel connecting port serves as an outlet for vapor from the outermost heat exchange section back to the innermost heat exchange section, the vapor can smoothly flow in one-way traffic from the inlet toward the outlet, and either the outermost heat exchange section and the innermost heat exchange section, or the intermediate section, is a rectifying section, and the other is a stripping section. The distillation column of the present invention has excellent efficiency of internal heat exchange.

Abstract translation: 本发明提供一种多结构的内部热交换型蒸馏塔，其至少包括最外部的热交换部，中间部和内部的热交换部，其中最内部的热交换部与中间部分隔离， 最外面的热交换部分也与中间部分隔离，最外面的热交换部分和最内部的热交换部分通过至少两个蒸气隧道连接口彼此连通，在最外面的热交换部分的内部形成有通道 在至少一个蒸气隧道连接口用作从最内侧热交换部到最外侧热交换部的蒸气入口的情况下，另一方的蒸气隧道连接口作为蒸汽出口 最外面的热交换部分回到最内部的热交换部分，蒸气可以平滑 从入口到出口的单向交通流，并且最外面的热交换部分和最内部的热交换部分或中间部分是整流部分，另一个是汽提部分。 本发明的蒸馏塔具有优异的内部热交换效率。

公开(公告)号：US20070251679A1

公开(公告)日：2007-11-01

申请号：US11660444

申请日：2005-08-15

Applicant: Hideo Noda ,  Hiroshi Yamaji ,  Nobuyuki Kuratani ,  Kunio Kataoka

Inventor： Hideo Noda ,  Hiroshi Yamaji ,  Nobuyuki Kuratani ,  Kunio Kataoka

IPC: F28D7/00

CPC classification number: B01D3/166 ,  B01D3/14 ,  B01D3/26

Abstract: The present invention provides a multi-structured internal heat exchange-type distillation column comprising at least an outermost heat exchange section, an intermediate section, and an innermost heat exchange section, in which the innermost heat exchange section is isolated from the intermediate section, the outermost heat exchange section is also isolated from the intermediate section, the outermost heat exchange section and the innermost heat exchange section are in communication with one another through at least two vapor tunnel connecting ports, a channel is formed inside the outermost heat exchange section in such a manner that, in a case where at least one of the vapor tunnel connecting ports serves as an inlet for vapor from the innermost heat exchange section into the outermost heat exchange section, and the other vapor tunnel connecting port serves as an outlet for vapor from the outermost heat exchange section back to the innermost heat exchange section, the vapor can smoothly flow in one-way traffic from the inlet toward the outlet, and either the outermost heat exchange section and the innermost heat exchange section, or the intermediate section, is a rectifying section, and the other is a stripping section. The distillation column of the present invention has excellent efficiency of internal heat exchange.

Abstract translation: 本发明提供一种多结构的内部热交换型蒸馏塔，其至少包括最外层的热交换部，中间部和最内部的热交换部，其中最内部的热交换部与中间部隔离， 最外面的热交换部分也与中间部分隔离，最外面的热交换部分和最内部的热交换部分通过至少两个蒸气隧道连接口彼此连通，在最外面的热交换部分的内部形成有通道 在至少一个蒸气隧道连接口用作从最内侧热交换部到最外侧热交换部的蒸气入口的情况下，另一方的蒸气隧道连接口作为蒸汽出口 最外面的热交换部分返回到最内部的热交换部分，蒸气可以平滑 从入口到出口，以及最外侧热交换部分和最内部热交换部分或中间部分的单向交通流动是整流部分，另一个是汽提部分。 本发明的蒸馏塔具有优异的内部热交换效率。

公开(公告)号：US5602723A

公开(公告)日：1997-02-11

申请号：US545460

申请日：1995-10-19

Applicant: Tsutomu Takahashi ,  Hiroshi Yamaji ,  Hisao Hayashi ,  Shigeru Amagasa ,  Takashi Sato ,  Tomoyuki Hongoh ,  Tetsuya Takahashi ,  Kouichi Namimatsu ,  Kazuaki Kashiwada ,  Kenji Joukou ,  Tetsuya Murayama

Inventor： Tsutomu Takahashi ,  Hiroshi Yamaji ,  Hisao Hayashi ,  Shigeru Amagasa ,  Takashi Sato ,  Tomoyuki Hongoh ,  Tetsuya Takahashi ,  Kouichi Namimatsu ,  Kazuaki Kashiwada ,  Kenji Joukou ,  Tetsuya Murayama

IPC: H05K7/18 ,  G02B6/44 ,  H04Q1/02 ,  H04Q1/14 ,  H05K7/14

CPC classification number: H05K7/1422 ,  G02B6/4452

Abstract: This invention relates to a subrack device applicable for an SDH network, and more particularly to a subrack device which can be produced flexibly in response to a customer's need. The subrack device has a subrack body commonly used regardless of a type of the subrack device. The subrack body has a circuit-board-unit housing portion and an outer-connecting-board mounting portion. Circuit boards and outer-connecting-board connecting-boards of different types are prepared. The outer-connecting-board mounting portion has a plurality of outer-connecting-board mounting territories. The outer-connecting-boards are plugged in the outer-connecting-board mounting territories to produce the subrack device meeting the customer's need.

Abstract translation: 本发明涉及一种适用于SDH网络的子架设备，更具体地说，涉及一种可以根据客户需要灵活生产的子架设备。 子架设备具有通常使用的子架体，无论子框设备的类型如何。 子框体具有电路板单元收纳部和外连接板安装部。 准备了不同类型的电路板和外连接板连接板。 外连接板安装部分具有多个外连接板安装区域。 外部连接板插入外部连接板安装区域，以生产满足客户需求的子架设备。

公开(公告)号：US5273463A

公开(公告)日：1993-12-28

申请号：US854627

申请日：1992-06-09

Applicant: Mitsuo Kaetsu ,  Kiyoshi Minematsu ,  Hiroshi Yamaji ,  Tomoyuki Hongoh

Inventor： Mitsuo Kaetsu ,  Kiyoshi Minematsu ,  Hiroshi Yamaji ,  Tomoyuki Hongoh

IPC: H05K7/14 ,  H01R13/64

CPC classification number: H05K7/1455 ,  H05K7/1404

Abstract: A test connector for an electronic circuit unit to be mounted on a shelf (11) of an electronic apparatus, which is adapted to be inserted on the shelf only when a projection (33) on the electronic circuit unit comes into a matching position relative to a groove (25) provided on a frame portion (21) of the shelf (11). Guide members (51, 53) with guide grooves (55, 65) which guide the opposite side edges of the electronic circuit unit (27) are provided on a printed wiring board (45) which has connectors (47, 49) at the opposite ends thereof. A plurality of rod members (61, 63) are slidably located on the guide member (51). When mounting the electronic circuit unit, at least one of the rod members (61) or (63) is slid forwardly by the projection (33), prohibiting the placement of the test connector (43) on the shelf (11) unless a protruded end of the rod member (63) is in a matching position relative to the groove (25) on the shelf (11).

Abstract translation: PCT No.PCT / JP91 / 01411 Sec。 371日期：1992年6月9日 102（e）日期1992年6月9日PCT 1991年10月16日PCT。一种用于安装在电子设备的搁架（11）上的电子电路单元的测试连接器，其适于仅插入在架子上 当电子电路单元上的突起（33）相对于设置在搁架（11）的框架部分（21）上的凹槽（25）进入匹配位置时。 具有引导电子电路单元（27）的相对侧边缘的引导槽（55,65）的引导构件（51,53）设置在印刷电路板（45）上，印刷电路板（45）在相对的位置具有连接器（47,49） 其端部。 多个杆构件（61,63）可滑动地位于引导构件（51）上。 当安装电子电路单元时，杆构件（61）或（63）中的至少一个由突起（33）向前滑动，禁止将测试连接器（43）放置在搁板（11）上，除非突出 杆构件（63）的端部相对于搁板（11）上的凹槽（25）处于匹配位置。

公开(公告)号：US4583861A

公开(公告)日：1986-04-22

申请号：US404899

申请日：1982-08-03

Applicant: Hiroshi Yamaji ,  Shigeru Ogawa ,  Katsuya Okumura

Inventor： Hiroshi Yamaji ,  Shigeru Ogawa ,  Katsuya Okumura

IPC: G01N21/47 ,  G01N21/55 ,  G01N21/84

CPC classification number: G01N21/55 ,  G01N21/4738 ,  G01N21/8422 ,  G01N21/9501 ,  G01N2021/4711

Abstract: A parallel light beam having a predetermined diameter is projected onto an aluminum deposition film formed on a semiconductor wafer in a direction normal to the wafer surface. Light reflected by the aluminum deposition film is converted into reflected light intensity data by a plurality of photoelectric conversion elements arranged in a spherical surface with the center thereof at the center of the parallel light beam incidence spot. The reflected light intensity data are stored in a RAM in a microprocessor. The data stored in the RAM are displayed as a reflected light intensity distribution plot on a display unit for comparison with a standard reflected light intensity distribution plot, whereby the bonding property of the aluminum deposition film is judged.

Abstract translation: 将具有预定直径的平行光束沿垂直于晶片表面的方向投影到形成在半导体晶片上的铝沉积膜上。 由铝沉积膜反射的光被排列成球面的多个光电转换元件转换为反射光强度数据，其中心位于平行光束入射光斑的中心。 反射光强度数据存储在微处理器的RAM中。 存储在RAM中的数据作为反射光强度分布图显示在显示单元上，用于与标准反射光强度分布图进行比较，由此判断铝沉积膜的接合特性。

公开(公告)号：US07097394B2

公开(公告)日：2006-08-29

申请号：US10149202

申请日：2001-10-10

Applicant: Toshihiro Nishii ,  Hiroshi Yamaji ,  Tadao Kimura

Inventor： Toshihiro Nishii ,  Hiroshi Yamaji ,  Tadao Kimura

IPC: B23B35/00

CPC classification number: B23B35/00 ,  H05K1/0266 ,  H05K3/0008 ,  H05K3/0026 ,  H05K3/0035 ,  H05K3/0047 ,  H05K3/0082 ,  H05K3/4069 ,  H05K2201/09854 ,  H05K2201/09918 ,  H05K2203/1476 ,  Y10S408/704 ,  Y10T408/03 ,  Y10T408/08

Abstract: In the process of forming a through-hole or blind-hole at desired positions of a the substrate material, the present invention sets a drilling target position for each hole and a plurality of auxiliary drilling positions at a periphery of the drilling target position, and performs a plurality of drillings at the drilling target position and the plurality of auxiliary drilling positions. In another preferred embodiment of the present invention, a plurality of drillings are performed only at the auxiliary drilling positions per one hole at the desired position. According to the present invention, through-holes or blind-holes having several sizes of diameters can be formed by using one drilling jig under a single drilling condition. Accordingly, it is possible to efficiently produce circuit boards at low costs.

Abstract translation: 在基板材料的期望位置形成通孔或盲孔的过程中，本发明在钻孔目标位置的周围设置每个孔的钻孔目标位置和多个辅助钻孔位置， 在钻井目标位置和多个辅助钻井位置执行多个钻孔。 在本发明的另一优选实施例中，仅在所需位置处的每个孔的辅助钻孔位置执行多个钻孔。 根据本发明，可以通过在单个钻孔状态下使用一个钻孔夹具来形成具有几种直径的通孔或盲孔。 因此，可以以低成本有效地制造电路板。

公开(公告)号：US06341889B1

公开(公告)日：2002-01-29

申请号：US09506744

申请日：2000-02-18

Applicant: Hideo Noda ,  Takaya Inoue ,  Hiroshi Yamaji

Inventor： Hideo Noda ,  Takaya Inoue ,  Hiroshi Yamaji

IPC: B01F510

CPC classification number: B01F7/00591 ,  B01F3/04773 ,  Y10S366/601

Abstract: With a liquid ejection apparatus where a liquid-transporting body is attached to an agitator shaft, the liquid-transporting body is revolved about the agitator shaft, with the rotational speed being changed in accordance with a change in liquid depth. Hence ejection liquid ejected from an upper opening of the liquid-transporting body over a large ejection distance and in sufficient volume, is distributed onto the inner surface of the tank and/or into the space above the liquid surface, thereby washing the inner surface of the tank, maintaining the heat transfer area, dispersing a foam layer on the liquid surface, and promoting evaporation of liquid in the tank.

Abstract translation: 利用将液体输送体安装在搅拌轴上的液体喷射装置，液体输送体围绕搅拌轴旋转，转速随着液体深度的变化而变化。 因此，从液体输送体的上部开口喷出的喷射液体在大的喷射距离和体积上被喷射到罐的内表面和/或液体表面上方的空间内， 保持传热区域，将泡沫层分散在液体表面上，并促进液体在罐中的蒸发。