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21. 发明授权

US07516551B2 Portable cutting tool 有权
标题翻译：便携式切割工具
公开(公告)号：US07516551B2
公开(公告)日：2009-04-14
申请号：US11374127
申请日：2006-03-14
申请人： Hirokazu Yoshida
发明人： Hirokazu Yoshida
IPC分类号： B27B9/04
CPC分类号： B23Q9/0042 , B23D59/006 , B27B9/04 , Y10T83/667 , Y10T83/68
摘要： In a portable electric circular saw (portable cutting tool) including a cutting tool body having a motor serving as a driving source and a saw blade (cutting tool) driven to rotate by the motor and a base guiding the cutting tool body along a surface of a material to be cut, and allowing a parallel ruler to be mounted on the base, guide bars respectively inserted through insertion holes formed in the base are provided with a dust guard that can slide parallel to an end face of the saw blade and can abut against the end face of the saw blade.
摘要翻译：在一种便携式电动圆锯（便携式切割工具）中，包括具有作为驱动源的马达的切割工具本体以及由马达驱动旋转的锯片（切割工具）和沿切割工具主体的表面引导切割工具本体的基座要切割的材料，并且允许将平行的标尺安装在基座上，分别通过形成在基座中的插入孔插入的导杆设置有能够平行于锯片的端面滑动并可抵靠的防尘罩抵靠锯片的端面。

22. 发明申请

US20060213067A1 Portable cutting tool 有权
公开(公告)号：US20060213067A1
公开(公告)日：2006-09-28
申请号：US11374127
申请日：2006-03-14
申请人： Hirokazu Yoshida
发明人： Hirokazu Yoshida
IPC分类号： B27B9/04
CPC分类号： B23Q9/0042 , B23D59/006 , B27B9/04 , Y10T83/667 , Y10T83/68
摘要： In a portable electric circular saw (portable cutting tool) including a cutting tool body having a motor serving as a driving source and a saw blade (cutting tool) driven to rotate by the motor and a base guiding the cutting tool body along a surface of a material to be cut, and allowing a parallel ruler to be mounted on the base, guide bars respectively inserted through insertion holes formed in the base are provided with a dust guard that can slide parallel to an end face of the saw blade and can abut against the end face of the saw blade.

23. 发明授权

US06933607B2 Semiconductor device with bumps on electrode pads oriented in given direction 有权
标题翻译：具有在给定方向上取向的电极焊盘上的凸起的半导体器件
公开(公告)号：US06933607B2
公开(公告)日：2005-08-23
申请号：US10282054
申请日：2002-10-29
申请人： Atsushi Ono , Yasunori Chikawa , Makoto Kanda , Norimitsu Nie , Satoru Tone , Motoji Shiota , Akio Inohara , Hirokazu Yoshida
发明人： Atsushi Ono , Yasunori Chikawa , Makoto Kanda , Norimitsu Nie , Satoru Tone , Motoji Shiota , Akio Inohara , Hirokazu Yoshida
IPC分类号： H01L21/60 , H01L23/485 , H01L23/48 , H01L23/52 , H01L29/40
CPC分类号： H01L24/10 , H01L24/13 , H01L2224/05001 , H01L2224/05022 , H01L2224/05572 , H01L2224/13 , H01L2224/13099 , H01L2224/1411 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01015 , H01L2924/01022 , H01L2924/01024 , H01L2924/01033 , H01L2924/01074 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/01322 , H01L2924/014 , H01L2924/14 , H01L2924/15787 , H01L2924/351 , H01L2924/00 , H01L2224/05541 , H01L2224/05005
摘要： A semiconductor device includes a semiconductor substrate, a plurality of electrode pads aligned on the semiconductor substrate, and a plurality of bump electrodes placed on each electrode pad, wherein the plurality of bump electrodes on the electrode pad are aligned in a direction orthogonal to a direction where the electrode pads are aligned. A manufacturing method of the semiconductor device includes the steps of patterning a photoresist which serves as a bump electrode forming use mask on the semiconductor substrate having formed thereon the electrode pads and forming a bump electrode in a perpendicular straight wall shape to be thinner than the photoresist by plating the bump electrode forming use metal to the electrode pad.
摘要翻译：半导体器件包括半导体衬底，在半导体衬底上排列的多个电极焊盘和放置在每个电极焊盘上的多个凸起电极，其中电极焊盘上的多个凸起电极在与方向正交的方向上排列其中电极焊盘对齐。半导体器件的制造方法包括以下步骤：在其上形成有电极焊盘的半导体衬底上形成用作形成用途掩模的凸块电极的光致抗蚀剂，并且形成具有比光致抗蚀剂更薄的垂直直壁形状的凸块电极通过将形成使用金属的凸块电极电镀到电极焊盘。

24. 发明授权

US06448792B1 Sensor for edge position of electro-conductive material 失效
标题翻译：传感器用于导电材料的边缘位置
公开(公告)号：US06448792B1
公开(公告)日：2002-09-10
申请号：US09580969
申请日：2000-05-30
申请人： Hirokazu Yoshida , Akira Shimotori
发明人： Hirokazu Yoshida , Akira Shimotori
IPC分类号： G01R2726
CPC分类号： G01B7/003 , G01D5/2412
摘要： The edge portion of an electro-conductive material inserted between a pair of the transmitting electrodes of triangular plate disposed flatly in opposite directions each other and the receiving electrode. The exciting signal source applies respectively the alternating voltage signal S1 with frequency f1 on one of the transmitting electrodes and the alternating voltage signal S2 with frequency f2 on the other transmitting electrode. The insertion extent of the strip edge of the electro-conductive material is evaluated with the ratio between the current I1 with frequency f1 and the current I2 with frequency f2 generated on the receiving electrode.
摘要翻译：导电材料的边缘部分插入在彼此相反方向平坦地布置的三角形板的一对发射电极和接收电极之间。励磁信号源分别在发送电极之一上施加频率为f1的交流电压信号S1和在另一个发送电极上施加频率为f2的交流电压信号S2。导电材料的带状边缘的插入程度用电流I1与频率f1和电流I2与频率f2在接收电极上产生的比率进行评估。

25. 发明授权

US5609479A Forced compression type pump 失效
标题翻译：强制压缩式泵
公开(公告)号：US5609479A
公开(公告)日：1997-03-11
申请号：US522305
申请日：1995-08-30
申请人： Hirokazu Yoshida
发明人： Hirokazu Yoshida
IPC分类号： F01C21/08 , F04C2/344 , F04C5/00
CPC分类号： F04C2/3445 , F01C21/0836 , F05C2251/02
摘要： A forced compression type pump including a cylindrically shaped pump case, an eccentric rotating body shaft-supported on said pump case at an eccentric position relative to said pump case and a compressing and forcibly sending member movable in a radial direction or said eccentric rotating body and adapted to be brought into press contact with the interior wall of said pump case, characterized in that the interior space is formed at the central part of said eccentric rotating body, a plurality of guide grooves are formed in a radial direction from said interior space to the circumferential surface of said eccentric rotating body, a plurality of circumferentially contacting cylindrical body inserted in said guide grooves and movable freely in a radial direction are formed, said plurality of circumferential contacting cylindrical body are in a planetary relationship relative to said central cylindrical body and the outer circumferential surfaces of said circumferentially contacting bodies are brought into press contact with the interior wall of said pump case while the circumferential surfaces of said circumferentially contacting bodies on their center sides are brought into press contact with said central cylindrical body, whereby said circumferentially contacting bodies are made to act as compressing and forcibly sending members.
摘要翻译：一种强制压缩式泵，包括：圆筒形的泵壳，在相对于所述泵壳的偏心位置支撑在所述泵壳上的偏心旋转体轴，以及沿径向移动的压缩强制送出部件或所述偏心旋转体，适于与所述泵壳的内壁压接，其特征在于，所述内部空间形成在所述偏心旋转体的中心部分，多个导向槽沿径向从所述内部空间形成，所述偏心旋转体的周面形成有多个周向接触的圆柱体，其插入所述引导槽并沿径向方向自由移动，所述多个周向接触圆柱体相对于所述中心圆柱体呈行星状，所述圆周接触体的外圆周表面与所述泵壳体的内壁压接，同时所述圆周接触体的中心侧的圆周表面与所述中心圆柱体压接，由此所述周向接触体被制成压缩和强制派发会员

26. 发明授权

US5204515A Method of reading identification code sheets using borders to determine scan angle 失效
标题翻译：使用边框读取识别码表来确定扫描角度的方法
公开(公告)号：US5204515A
公开(公告)日：1993-04-20
申请号：US774146
申请日：1991-10-15
申请人： Hirokazu Yoshida
发明人： Hirokazu Yoshida
IPC分类号： G06K19/06
CPC分类号： G06K19/06037 , G06K2019/06253 , G06K2019/06262
摘要： An identification code sheet includes of codes of merchandise, a character string or a document etc. The sheet can be read by a sensor. The identification code sheet including a representation area defined by both a X-axis and a Y-axis intersecting mutually either orthogonally or skewedly and sub-areas of identification code printed in are representation area. The said representation area is divided into sixteen or more sub-areas, in each of which an identification code of encoded indicia is recorded. With the coding and method much more informations relative to the conventional techniques may be handled and more particularly much more Kana-Kanzi, Arabic and Chinese letters etc. as well as numerical characters, symbols, and alphabets may be represented which can be easily read. The representation of repredentation areas defined by both the X-axis and the Y-axis and the identification code in said sub-areas ensures accuracy and speed of reading by means of a sensor to read the identification code sheet in any direction and further a simplier reading, representation and outputting etc. by use of a printing sheet and printing means for general use.
摘要翻译：识别码表包括商品代码，字符串或文件等。片材可以由传感器读取。包括由相互正交或倾斜相交的X轴和Y轴两者定义的表示区域的识别码表和印刷在其上的识别码的子区域是表示区域。所述表示区域被划分为十六个或更多个子区域，其中每个子区域记录有编码标记的识别码。通过编码和方法，可以处理相对于常规技术的更多信息，并且可以更容易地阅读更特别多的假名 - 汉字，阿拉伯和中文字母等以及数字字符，符号和字母。通过X轴和Y轴以及所述子区域中的识别码来表示重写区域，通过传感器确保读取的准确度和速度，以便在任何方向上读取识别码表并进一步简化读取，表示和输出等，通过使用打印纸和一般使用的打印装置。

27. 发明授权

US4949224A Structure for mounting a semiconductor device 失效
标题翻译：用于安装半导体器件的结构
公开(公告)号：US4949224A
公开(公告)日：1990-08-14
申请号：US233843
申请日：1988-08-16
申请人： Keiji Yamamura , Hirokazu Yoshida
发明人： Keiji Yamamura , Hirokazu Yoshida
IPC分类号： H01L21/60 , H01L23/495 , H01L23/498 , H05K1/11 , H05K1/18 , H05K3/34
CPC分类号： H01L24/81 , H01L23/49572 , H01L23/49575 , H01L23/4985 , H01L2224/16 , H01L2224/16225 , H01L2224/73253 , H01L2224/81801 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01029 , H01L2924/01033 , H01L2924/0105 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/14 , H01L2924/15153 , H01L2924/15165 , H05K1/112 , H05K1/189 , H05K3/3436
摘要： Semiconductor devices are mounted to a circuit board three-dimensionally by using a tape carrier film with device-connecting electrodes formed on both sides. Bump electrodes are formed on the devices and they are connected individually to these device-connecting electrodes each of which is connected to one of terminal electrodes on the circuit board. The film has throughhole conductors at places to electrically connect bump electrodes on opposite sides of the film.
摘要翻译：半导体器件通过使用形成在两侧的器件连接电极的带状载体膜三维地安装到电路板。突起电极形成在器件上，并且它们分别连接到这些器件连接电极，每个器件连接电极连接到电路板上的一个端子电极。该膜在位置处具有通孔导体以电连接膜的相对侧上的凸起电极。

28. 发明授权

US4595814A Induction heating apparatus utilizing output energy for powering switching operation 失效
标题翻译：感应加热装置利用输出能量为开关动作供电
公开(公告)号：US4595814A
公开(公告)日：1986-06-17
申请号：US524436
申请日：1983-08-18
申请人： Yoshio Ogino , Takumi Mizukawa , Hideki Ohmori , Hirokazu Yoshida
发明人： Yoshio Ogino , Takumi Mizukawa , Hideki Ohmori , Hirokazu Yoshida
IPC分类号： H05B6/06 , H05B6/12
CPC分类号： H05B6/062 , H05B2206/022
摘要： An induction heating apparatus comprises a rectifier (2) for rectifying a voltage from an AC mains supply, a resonance circuit formed by an induction heating coil (4) and a capacitor (4), a semiconductor switching device (6) connected in circuit with the resonance circuit to the output of the rectifier, a diode (7) coupled in anti-parallel relationship with the switching device (6), and a circuit (17; 117, 118) for driving the switching device into conduction at a controlled frequency. Further provided is a transformer (14) which derives a low-frequency energy from the AC mains supply (1). A second coil (9) is electromagnetically coupled with the heating coil (4) for deriving a high-frequency energy. The low- and high-frequency energies are coupled by diodes (10, 11, 15, 16; 132, 133) to the driving circuit to provide power necessary to effect the conduction of the switching device.
摘要翻译：感应加热装置包括整流器（2），用于整流来自AC电源的电压，由感应加热线圈（4）和电容器（4）形成的谐振电路;半导体开关器件（6），其与对整流器的输出端的谐振电路，与开关装置（6）反并联的二极管（7）和用于以受控频率驱动开关装置导通的电路（17; 117,118）。还提供了一种从AC电源（1）导出低频能量的变压器（14）。第二线圈（9）与加热线圈（4）电磁耦合，用于导出高频能量。低频和高频能量由二极管（10,11,15,15,16,132,133）耦合到驱动电路，以提供实现开关器件导通所需的电力。

29. 发明授权

US4544989A Thin assembly for wiring substrate 失效
标题翻译：布线基板薄组装
公开(公告)号：US4544989A
公开(公告)日：1985-10-01
申请号：US277807
申请日：1981-06-26
申请人： Shigeo Nakabu , Yuji Matsuda , Hirokazu Yoshida , Masaru Iwasaki , Takashi Nukii , Katunobu Awane
发明人： Shigeo Nakabu , Yuji Matsuda , Hirokazu Yoshida , Masaru Iwasaki , Takashi Nukii , Katunobu Awane
IPC分类号： H05K1/05 , H05K1/18
CPC分类号： H05K1/185 , H01L2224/24227 , H01L2924/01019 , H01L2924/01068 , H01L2924/01322 , H01L2924/15153 , H01L2924/15165 , H05K1/05 , H05K2201/09036 , H05K2201/096
摘要： A substrate for wiring an electrical component in an electrical circuit comprises a base substrate, a first insulating layer of an organic material formed over the base substrate, a wiring member formed on the first insulating layer, coupled to the component, a second insulating layer of an organic material formed over the first insulating layer, and a terminal member on the first insulating layer and appearing from the second insulating layer, connected to the wiring member. A third insulating layer of an organic material may be interposed between the first and the second insulating layers, carrying a second wiring member connected to the first wiring member.
摘要翻译：用于布线电路中的电气部件的基板包括基底基板，形成在基底基板上的有机材料的第一绝缘层，形成在第一绝缘层上的布线部件，与该部件连接，第二绝缘层形成在第一绝缘层上的有机材料，以及连接到布线构件的从第二绝缘层出现的第一绝缘层上的端子构件。可以在第一绝缘层和第二绝缘层之间插入有机材料的第三绝缘层，承载连接到第一布线构件的第二布线构件。

30. 发明授权

US4145592A Induction heating apparatus with means for detecting zero crossing point of high-frequency oscillation to determine triggering time 失效
公开(公告)号：US4145592A
公开(公告)日：1979-03-20
申请号：US749258
申请日：1976-12-10
申请人： Takumi Mizukawa , Keizo Amagami , Mitsuyuki Kiuchi , Hirokazu Yoshida , Tatsuo Saka
发明人： Takumi Mizukawa , Keizo Amagami , Mitsuyuki Kiuchi , Hirokazu Yoshida , Tatsuo Saka
IPC分类号： H05B6/12 , G05F1/45 , H02M1/08 , H02M5/27 , H05B6/06 , H05B5/04
CPC分类号： H05B6/062 , G05F1/45 , H02M1/08 , H02M5/27
摘要： Induction heating apparatus using gate-controlled switching devices includes a zero crossing point detector for detecting the occurrence of each zero crossing point of high frequency energization current, and a timing circuit which provides timing action in response to the detected zero crossing point. The timing action is controlled by a power control circuit which detects the level of energy delivered to a load within a range from the inherent turn-off time of the gate-controlled switching devices to a desired value.

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