公开(公告)号：US11201555B2

公开(公告)日：2021-12-14

申请号：US16794428

申请日：2020-02-19

申请人： Minoru Kado ,  Takumi Hyugaji ,  Takeshi Sato

发明人： Minoru Kado ,  Takumi Hyugaji ,  Takeshi Sato

IPC分类号： H02M3/335

摘要： Disclosed is a switching power supply device including: a transformer for voltage conversion; a main switching element connected in series to a primary coil; a primary side control circuit that performs on/off control of the main switching element; a synchronous rectification MOS transistor connected in series to a secondary coil; and a secondary side control circuit that performs on/off control of the MOS transistor, wherein the secondary side control circuit includes: an off-timing detection circuit that compares a drain voltage of the MOS transistor with a predetermined threshold voltage, and detects a timing to turn off the MOS transistor; and a threshold voltage setting circuit that sets the threshold voltage, and the threshold voltage setting circuit sets the threshold voltage based on a conduction period of the secondary coil or a period obtained by adding the conduction period to a conduction period of the primary coil.

公开(公告)号：US09714197B2

公开(公告)日：2017-07-25

申请号：US14235763

申请日：2012-07-26

申请人： Kazuhiro Ikeda ,  Keiko Arimoto ,  Katsuko Yamamoto ,  Hitoshi Sumiya ,  Takeshi Sato

发明人： Kazuhiro Ikeda ,  Keiko Arimoto ,  Katsuko Yamamoto ,  Hitoshi Sumiya ,  Takeshi Sato

IPC分类号： B24D3/00 ,  B24D11/00 ,  B24D18/00 ,  B24D3/02 ,  C09K3/14 ,  C04B35/52 ,  C01B31/06 ,  B01J3/06

CPC分类号： C04B35/52 ,  B01J3/062 ,  B01J2203/061 ,  B01J2203/0655 ,  C01B32/25 ,  C04B2235/42 ,  C04B2235/427 ,  Y10T428/2982

摘要： Nano polycrystalline diamond is composed of carbon, an element of different type which is an element other than carbon and is added to be dispersed in carbon at an atomic level, and an inevitable impurity. The polycrystalline diamond has a crystal grain size not greater than 500 nm. The polycrystalline diamond can be fabricated by subjecting graphite in which the element of different type which is an element other than carbon has been added to be dispersed in carbon at an atomic level to heat treatment within high-pressure press equipment.

公开(公告)号：US09602010B2

公开(公告)日：2017-03-21

申请号：US14964448

申请日：2015-12-09

申请人： Satoshi Arima ,  Kenji Nakata ,  Takeshi Sato

发明人： Satoshi Arima ,  Kenji Nakata ,  Takeshi Sato

IPC分类号： H02M3/335 ,  H02M1/00

CPC分类号： H02M3/33507 ,  H02M2001/0009

摘要： An insulated DC power supply includes a voltage transformer, a switching device and a primary-side regulating circuit. The voltage transformer includes primary and secondary windings and an auxiliary winding. The switching device causes current to flow intermittently through the primary winding. The primary-side regulating circuit receives a voltage proportional to a current flowing through the primary winding of the transformer, and a voltage proportional to a voltage induced in the auxiliary winding of the transformer to generate and output a drive pulse for turning on or off the switching device. The primary-side regulating circuit includes an ON/OFF signal generator circuit and first and second timer circuits. The switching device is turned off upon expiration of the first timer circuit, and the ON/OFF signal generator circuit does not generate a signal for turn-on of the switching device when the second timer circuit expires.

公开(公告)号：US09186879B2

公开(公告)日：2015-11-17

申请号：US13700061

申请日：2011-04-01

申请人： Kunihiko Shibusawa ,  Takeshi Sato ,  Katsuo Kitsu

发明人： Kunihiko Shibusawa ,  Takeshi Sato ,  Katsuo Kitsu

IPC分类号： B41N1/24 ,  B41F15/34 ,  H05K3/12 ,  B41C1/14

CPC分类号： B41F15/34 ,  B41C1/148 ,  B41N1/248 ,  H05K3/1225

摘要： [Object] To provide a screen printing stencil including an amorphous carbon film, such as a DLC film, and a water-oil-repellent layer provided on at least part of the amorphous carbon film so as to exhibit high fixability.[Solution] A screen printing plate 10 of an embodiment of the present invention includes a mesh 16 fixed to a frame body 12; an emulsion layer 14 which fills up the mesh 16 and has a print pattern opening 18; an amorphous carbon film formed on at least part of the surface of an inner wall 22 of the print pattern opening 18 and composed of at least one element of silicon, oxygen, and nitrogen; and a thin film 20 of a fluorine-containing silane coupling agent formed on at least part of the amorphous carbon film.

摘要翻译： 提供包含无定形碳膜（如DLC膜）和设置在至少部分无定形碳膜上的拒水层的丝网印刷模版，以便具有高定影性。 [解决方案]本发明的实施例的丝网印版10包括固定到框体12上的网16; 乳剂层14，其填充网状物16并具有印刷图案开口18; 形成在印刷图案开口18的内壁22的表面的至少一部分上并由硅，氧和氮的至少一种元素构成的无定形碳膜; 以及形成在非晶碳膜的至少一部分上的含氟硅烷偶联剂的薄膜20。

公开(公告)号：US09103444B2

公开(公告)日：2015-08-11

申请号：US13337449

申请日：2011-12-27

申请人： Takeshi Sato ,  Ayako Niikura

发明人： Takeshi Sato ,  Ayako Niikura

IPC分类号： F16J15/10 ,  C08L33/08 ,  C08K3/04 ,  C08K5/00 ,  C08K5/01 ,  C08K7/00 ,  C08L91/00

CPC分类号： F16J15/102 ,  C08K3/04 ,  C08K5/0025 ,  C08K5/01 ,  C08K7/00 ,  C08L33/08 ,  C08L91/00 ,  C09K3/1006 ,  C09K2200/0208 ,  C09K2200/0625 ,  C08L91/06

摘要： An acrylic rubber composition comprising 100 parts by weight of an ACM polymer, which contains monomers each having a carboxyl group(s) as crosslinking-site monomers, respectively, and 5 to 30 parts by weight of vein graphite or flake graphite. An acrylic rubber composition having 100 parts by weight of an ACM polymer, which contains monomers each having a carboxyl group(s) as crosslinking-site monomers, respectively, 5 to 30 parts by weight of vein graphite or flake graphite, and 0.5 to 1.5 parts by weight of a liquid paraffin.

摘要翻译： 一种丙烯酸类橡胶组合物，其包含100重量份的含有各自具有作为交联部位单体的羧基的单体的ACM聚合物和5〜30重量份的静脉石墨或片状石墨。 一种丙烯酸类橡胶组合物，其具有100重量份的ACM聚合物，其分别含有作为交联部位单体的羧基的5〜30重量份的静脉石墨或片状石墨，0.5〜1.5重量份 重量份的液体石蜡。

公开(公告)号：US20140130687A1

公开(公告)日：2014-05-15

申请号：US14129846

申请日：2012-07-02

申请人： Kunihiko Shibusawa ,  Takeshi Sato

发明人： Kunihiko Shibusawa ,  Takeshi Sato

IPC分类号： C09D5/00 ,  B41F15/36

CPC分类号： B41F15/36 ,  B41N1/247 ,  C09D5/002 ,  C09D5/1693 ,  C09D11/0235 ,  C23C16/26 ,  C23C16/515 ,  Y10T428/249953 ,  Y10T442/10

摘要： [Object] One object is to provide a primer composition composed of an amorphous carbon material and used for forming a primer layer that tightly binds with fluorine-containing silane coupling agent. A primer composition according to an embodiment of the present disclosure is composed of an amorphous carbon material containing at least one element of silicon, oxygen, and nitrogen.

摘要翻译： 一个目的是提供一种由无定形碳材料组成的底漆组合物，用于形成与含氟硅烷偶联剂紧密结合的底漆层。 根据本公开实施方案的底漆组合物由含有至少一种硅，氧和氮元素的无定形碳材料组成。

公开(公告)号：US20140102747A1

公开(公告)日：2014-04-17

申请号：US14125651

申请日：2012-04-02

申请人： Takeshi Mizuhira ,  Yukihiro Shirafuji ,  Mitsuru Kurita ,  Isamu Hamamoto ,  Takeshi Sato

发明人： Takeshi Mizuhira ,  Yukihiro Shirafuji ,  Mitsuru Kurita ,  Isamu Hamamoto ,  Takeshi Sato

IPC分类号： B60R16/02

CPC分类号： B60R16/0215 ,  H02G3/32

摘要： A purpose is, in the case where a nonwoven member is hot pressed around a wire harness to form a protective member, to inhibit rotation of a vehicle body fixing component attached to the protective member while making a cross-sectional shape of the protective member as circular as possible. The wire harness includes a wire harness body containing at least one electric wire and a protective member formed by hot pressing a nonwoven member in a state of covering at least a portion of the wire harness body. The protective member has a protective body that is formed to have a circular cross-sectional shape and a projection forming part that has a partially projecting part formed on an outer periphery.

摘要翻译： 目的是在将非织造构件热压在线束上以形成保护构件的情况下，为了防止安装在保护构件上的车体固定构件的旋转，同时使保护构件的横截面形状为 圆形尽可能。 线束包括线束体，其包含至少一根电线和通过在覆盖线束体的至少一部分的状态下热压非织造构件而形成的保护构件。 保护构件具有形成为具有圆形横截面形状的保护体和具有形成在外周上的部分突出部的突起形成部。

公开(公告)号：US08629451B2

公开(公告)日：2014-01-14

申请号：US13537462

申请日：2012-06-29

申请人： Tetsufumi Kawamura ,  Takeshi Sato ,  Mutsuko Hatano ,  Yoshiaki Toyota

发明人： Tetsufumi Kawamura ,  Takeshi Sato ,  Mutsuko Hatano ,  Yoshiaki Toyota

IPC分类号： H01L29/04 ,  H01L31/036

CPC分类号： H01L27/127 ,  H01L27/12 ,  H01L27/1225 ,  H01L27/124 ,  H01L29/7869

摘要： A display device for improving an aperture ratio of the pixel is provided. In the display device, a transparent oxide layer, an insulating film, and a conductive layer are sequentially stacked on a pixel region on a substrate, the conductive layer has a gate electrode of a thin film transistor connected to a gate signal line, and a region of the transparent oxide layer other than at least a channel region portion directly below the gate electrode is converted into an electrically conductive region, and a source signal line, a source region portion of the thin film transistor connected to the source signal line, a pixel electrode, and a drain region portion of the thin film transistor connected to the pixel electrode are formed from the conductive region.

公开(公告)号：US08624830B2

公开(公告)日：2014-01-07

申请号：US13217314

申请日：2011-08-25

申请人： Takao Sato ,  Takeshi Sato

发明人： Takao Sato ,  Takeshi Sato

IPC分类号： G09G3/36 ,  G02F1/1333

CPC分类号： G02F1/136286 ,  G02F2001/13606

摘要： Provided is a display device (1), including: two pixels in a region (A) surrounded by two video signal lines (DL) and two scanning signal lines (GL); a first dummy wiring, which is connected to one video signal line of the two video signal lines; and a second dummy wiring, which is connected to a different one of the two video signal lines (DL) from the one video signal line to which the first dummy wiring is connected, in which the first dummy wiring and the second dummy wiring each extend along a contour of the region (A) to a position between the two pixels, and further extend so that respective end portions are opposed to each other between the two pixels.

摘要翻译： 提供一种显示装置（1），包括：由两条视频信号线（DL）和两条扫描信号线（GL）包围的区域（A）中的两个像素; 第一虚拟布线，其连接到两个视频信号线的一个视频信号线; 以及第二虚拟布线，其从与所述第一虚拟布线连接的所述一个视频信号线连接到所述两条视频信号线（DL）中的不同的一条，所述第一虚拟布线和所述第二虚拟布线各自延伸 沿着所述区域（A）的轮廓移动到所述两个像素之间的位置，并进一步延伸，使得相应的端部在所述两个像素之间彼此相对。

公开(公告)号：US20130088087A1

公开(公告)日：2013-04-11

申请号：US13498838

申请日：2010-06-28

申请人： Kitao Yamamoto ,  Takeshi Sato ,  Keisuke Abe ,  Masashi Mochizuki ,  Yasuyuki Okiyoneda

发明人： Kitao Yamamoto ,  Takeshi Sato ,  Keisuke Abe ,  Masashi Mochizuki ,  Yasuyuki Okiyoneda

IPC分类号： H01F38/14

CPC分类号： H01F38/14 ,  B60L53/12 ,  B60L53/38 ,  B60L2200/26 ,  H02J5/005 ,  H02J7/025 ,  H02J50/12 ,  H02J50/50 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/12 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/125 ,  Y02T90/14

摘要： A non-contact power feeding device is provided to feed power from a primary coil on a primary side to a secondary coil on a secondary side, which are closely located to face each other with no contact through an air gap, based on a mutual induction effect of electromagnetic induction. In such a non-contact power feeding device, a repeating resonant coil constituting a resonant circuit is disposed in a magnetic path of the air gap. This resonant circuit is independent of a power circuit on the primary side and a load side circuit on the secondary side and is provided with the repeating resonant coil and a capacitor. In the case of power feeding, the repeating resonant coil of the resonant circuit feeds exciting reactive power to the magnetic path of the air gap.

摘要翻译： 提供一种非接触供电装置，用于将次级侧的初级线圈的功率从次级侧的次级线圈馈送到基于互感的无间隙的接触而彼此靠近的面 电磁感应效应。 在这种非接触供电装置中，构成谐振电路的重复谐振线圈设置在气隙的磁路中。 该谐振电路独立于初级侧的电源电路和次级侧的负载侧电路，并且设置有重复谐振线圈和电容器。 在供电的情况下，谐振电路的重复谐振线圈向气隙的磁路供给励磁无功功率。