公开(公告)号：US06252323B1

公开(公告)日：2001-06-26

申请号：US09538033

申请日：2000-03-29

申请人： Yoshihito Nishikawa ,  Mikitsugu Suzuki ,  Takanori Ozawa ,  Mitsuhiko Matsushita

发明人： Yoshihito Nishikawa ,  Mikitsugu Suzuki ,  Takanori Ozawa ,  Mitsuhiko Matsushita

IPC分类号： H02K2100

CPC分类号： H02K1/278 ,  H02K21/16 ,  H02K29/03 ,  H02K2201/06

摘要： A revolving magnetic field type motor has a rotor and a stator. The rotor has a plurality of permanent magnets. The permanent magnets defines a plurality of rotor magnetic poles. The number of the rotor magnetic poles is “P”. The rotor has a plurality of blocks aligned in the rotor's axial direction. The number of the blocks is “m”. Each block has a set of the rotor permanent magnets. One set of the permanent magnets is offset relative to an adjacent set of the permanent magnets by a predetermined offset angle in the rotor's rotational direction. The stator has a plurality of coils, the coils defining a plurality of stator magnetic poles around the axis of the stator, the number of the stator magnetic poles being “T”. The predetermined offset angle is selected from within a range from about zero degrees/((m−1)×n) to about 22.5 degrees/((m−1)×n). The number of the rotor magnetic poles “P” is 8n (n is an integer equal to or greater than one). The number of the stator magnetic poles “T” is 9n (n is an integer equal to or greater than one). This motor reliably decreases cogging torque.

摘要翻译： 旋转磁场型电动机具有转子和定子。 转子具有多个永磁体。 永磁体限定多个转子磁极。 转子磁极的数量为“P”。 转子具有沿转子的轴向排列的多个块。 块的数量为“m”。 每块具有一组转子永磁体。 一组永磁体相对于相邻的一组永磁体在转子旋转方向上偏移预定的偏移角度而偏移。 定子具有多个线圈，线圈围绕定子的轴线限定多个定子磁极，定子磁极的数量为“T”。 从约零度/（（m-1）×n）至约22.5度/（（m-1）×n）的范围内选择预定的偏移角。 转子磁极“P”的数量为8n（n为1以上的整数）。 定子磁极“T”的数量是9n（n是等于或大于1的整数）。 该电动机可靠地减小齿槽转矩。

公开(公告)号：US09003614B2

公开(公告)日：2015-04-14

申请号：US13638941

申请日：2010-04-02

申请人： Takanori Ozawa ,  Keiichi Keyaki ,  Ryuta Kumano

发明人： Takanori Ozawa ,  Keiichi Keyaki ,  Ryuta Kumano

IPC分类号： A44B19/30 ,  A44B19/26

CPC分类号： A44B19/26 ,  Y10T24/2586 ,  Y10T24/2588

摘要： Engaged portions formed on a tab holder are elastically engaged and attached to engaging portions formed on a first column portion and the rear side of a second column portion on an upper blade, and a pair of protrusions formed on the inner side of the tab holder are fitted in a recession formed on an inclined surface of the first column portion and a recession formed on an inclined surface of the second column portion. Further, stepped portions formed at both edge portions of both front and rear ends of the tab holder are brought in contact with end surfaces and inner sides of support walls installed at both edge portions of inclined surfaces. The slide fastener can improve attachment strength of the tab holder, implement excellent durability for a long period of time, excellent external appearance, and excellent assembly performance.

摘要翻译： 形成在翼片保持器上的啮合部分弹性地接合并附接到形成在上刀片上的第一柱部分和第二柱部分的后侧上的接合部分，并且形成在拉片保持器的内侧上的一对突起是 安装在形成在第一柱部分的倾斜表面上的凹陷中，以及形成在第二柱部分的倾斜表面上的凹陷。 此外，形成在突片保持器的前端和后端的两个边缘部分处的阶梯部分与安装在倾斜表面的两个边缘部分处的支撑壁的端面和内侧接触。 该拉链可以提高拉片支架的附着强度，长期实现优异的耐久性，优异的外观和优异的组装性能。

公开(公告)号：US6094369A

公开(公告)日：2000-07-25

申请号：US100263

申请日：1998-06-19

申请人： Takanori Ozawa ,  Takaaki Fuchikami

发明人： Takanori Ozawa ,  Takaaki Fuchikami

IPC分类号： H01L21/8247 ,  G11C11/22 ,  H01L21/8242 ,  H01L21/8246 ,  H01L27/10 ,  H01L27/105 ,  H01L27/108 ,  H01L29/788 ,  H01L29/792

CPC分类号： G11C11/22

摘要： A nonvolatile memory element capable of using desired ferroelectric materials, exhibiting a high reliability and performing processings such as reading of information without destruction of stored contents is provided. A memory cell comprises two capacitors Cf1 and Cf2 connected to each other in series. Both capacitors are ferroelectric capacitors manufactured by the same steps. Accordingly, the coupling ratio between both capacitors can be changed by only the change of surface areas thereof. A voltage corresponding to the information to be stored is applied to the opposite ends of the memory cell 20 to cause polarization reversal and as a result, the information is written thereinto. In order to read the stored information, a ground potential is applied to the opposite ends of the memory cell 20. On the basis of the potential generated at a connection 20c upon the application of the ground potential, the information can be read.

摘要翻译： 提供能够使用期望的铁电材料的非易失性存储元件，其具有高可靠性并且执行诸如读取信息而不破坏存储的内容的处理。 存储单元包括彼此串联连接的两个电容器Cf1和Cf2。 两个电容器都是通过相同步骤制造的铁电电容器。 因此，两电容器之间的耦合比只能通过其表面积的变化来改变。 对应于要存储的信息的电压被施加到存储单元20的相对端，以引起极化反转，结果写入信息。 为了读取所存储的信息，将地电位施加到存储单元20的相对端。基于在施加地电位时在连接20c处产生的电位，可以读取信息。

公开(公告)号：US5477068A

公开(公告)日：1995-12-19

申请号：US32119

申请日：1993-03-17

申请人： Takanori Ozawa

发明人： Takanori Ozawa

IPC分类号： G11C16/04 ,  H01L29/423 ,  H01L29/788

CPC分类号： G11C16/0433 ,  H01L29/42328 ,  H01L29/7885

摘要： A pair of impurity regions are formed at a specified interval in a semiconductor substrate. A channel region is defined between the impurity regions. A select gate is provided on the channel region, and a sidewall for holding electric charge is provided along a side of the select gate. A tunnel insulating film is interposed between the sidewall for holding electric charge and the channel region. An insulating film covers the sidewall for holding electric charge. A control gate is provided on the insulating film lying over the sidewall. In such a structure, since the select gate can have a large cross-sectional area, speed-up of the reading can be attained.

摘要翻译： 在半导体衬底中以指定的间隔形成一对杂质区。 在杂质区域之间限定沟道区域。 在通道区域设置选择栅极，沿着选择栅极侧设置用于保持电荷的侧壁。 隧道绝缘膜介于用于保持电荷的侧壁和沟道区之间。 绝缘膜覆盖侧壁以保持电荷。 在位于侧壁上的绝缘膜上设置控制栅极。 在这种结构中，由于选择栅极可以具有大的横截面积，所以可以实现读取的加速。

公开(公告)号：US08806725B2

公开(公告)日：2014-08-19

申请号：US13387749

申请日：2009-07-29

申请人： Keiichi Keyaki ,  Takanori Ozawa

发明人： Keiichi Keyaki ,  Takanori Ozawa

IPC分类号： A44B19/38 ,  A44B19/26

CPC分类号： A44B19/382 ,  Y10T24/2509 ,  Y10T24/2582 ,  Y10T24/2593

摘要： A slide fastener according to the invention includes a left-and-right pair of first and second fastener stringers, a box pin provided on the first fastener stringer, an insert pin provided on the second fastener stringer, and a pair of first and second sliders. The box pin has a box pin body, a stopper portion, and a ridge portion formed on the box pin body. Further, a chamfered portion is formed on an inner surface of at least one of the upper and lower wing plates of the first slider. The ridge portion is arranged at a position in close contact with the chamfered portion of the first slider when the first slider is stopped at the stopper portion. With this arrangement, it becomes possible to cause the user to be accustomed to securely slide the first slider to the normal insert-pin inserting position.

摘要翻译： 根据本发明的拉链包括左右一对第一和第二紧固件桁条，设置在第一拉链条上的盒销，设置在第二拉链条上的插销，以及一对第一和第二滑动件 。 盒销具有盒销主体，止动部分和形成在盒销主体上的脊部。 此外，在第一滑动件的上翼板和下翼板中的至少一个的内表面上形成有倒角部。 当第一滑块停止在止动部分时，脊部布置在与第一滑块的倒角部紧密接触的位置。 通过这种布置，可以使用户习惯于将第一滑块稳固地滑动到正常的插入销插入位置。

公开(公告)号：US08661628B2

公开(公告)日：2014-03-04

申请号：US13387765

申请日：2009-07-30

申请人： Keiichi Keyaki ,  Takanori Ozawa

发明人： Keiichi Keyaki ,  Takanori Ozawa

IPC分类号： A44B19/38

CPC分类号： A44B19/382 ,  A44B19/388

摘要： A slide fastener includes a pair of first and second fastener stringers, a box pin, an insert pin, and a pair of first and second sliders. The box pin has a box pin body, a stopper portion arranged at a front end side of the box pin body, and suppressing portions projected on at least one of upper and lower surfaces of the box pin body to suppress sliding of the second slider. Further, the box pin body has a body region, and a notched region arranged at an element-row-side base end portion and having excluded a side surface portion at a side facing the insert pin. The suppressing portions are projected in only the notched region. With this arrangement, the second slider can be stably held at an insert-pin inserting position, and a subsequent insert operation or extract operation of the insert pin can be smoothly performed.

摘要翻译： 拉链包括一对第一和第二紧固件桁条，盒销，插入销和一对第一和第二滑块。 盒销具有盒销主体，布置在盒销主体的前端侧的止挡部分和突出在盒销主体的上表面和下表面中的至少一个上的抑制部分，以抑制第二滑块的滑动。 此外，盒子针体具有主体区域和布置在元件行侧基端部处的缺口区域，并且在面向插入销的一侧排除了侧面部分。 抑制部仅在缺口区域突出。 通过这种结构，可以将第二滑块稳定地保持在插入销插入位置，并且可以平稳地执行插入销的随后的插入操作或提取操作。

公开(公告)号：US20130185904A1

公开(公告)日：2013-07-25

申请号：US13824520

申请日：2010-09-22

申请人： Takanori Ozawa

发明人： Takanori Ozawa

IPC分类号： A44B19/30

CPC分类号： A44B19/30 ,  A44B19/306 ,  Y10T24/2566 ,  Y10T24/257 ,  Y10T24/2571

摘要： A slider for slide fasteners having a slider body with the leading end of the upper and lower plates connected by a connecting bar and a y-shaped element guiding path disposed between the upper and lower plates, a pull with one end rotatably held on the upper plate, and a stopping hook disposed on the upper plate and having a hook at one end; the upper plate having an insertion groove for inserting the stopping hook, a locking part for locking the other end of the stopping hook, and a hook eyelet drilled so that the hook can be inserted; and the stopping hook is disposed so that by tilting/erecting manipulations of the pull, the hook can be inserted/withdrawn from the element guiding path through the hook eyelet; wherein the corners of the stopping hook that contact the locking part, at least during locking operation, form beveled parts.

摘要翻译： 一种用于拉链的滑块，其具有滑块体，其上下板的前端通过连接杆和设置在上板和下板之间的y形元件引导路径连接，一端可旋转地保持在上部 板和设置在上板上并在一端具有钩的止动钩; 所述上板具有用于插入所述止动钩的插入槽，用于锁定所述止动钩的另一端的锁定部和钻孔的钩形孔，以使得所述钩能够被插入; 并且止动钩被布置成使得通过倾斜/竖立拉手的操作，钩可以通过钩孔从元件引导路径插入/取出; 其中，至少在锁定操作期间，止动钩的接触锁定部分的角部形成斜面部分。

公开(公告)号：USD656432S1

公开(公告)日：2012-03-27

申请号：US29390379

申请日：2011-04-25

申请人： Keiichi Keyaki ,  Takanori Ozawa

设计人： Keiichi Keyaki ,  Takanori Ozawa

公开(公告)号：US20090049659A1

公开(公告)日：2009-02-26

申请号：US12190200

申请日：2008-08-12

申请人： Go Takani ,  Takanori Ozawa

发明人： Go Takani ,  Takanori Ozawa

IPC分类号： A44B19/26

CPC分类号： A44B19/26 ,  Y10T24/2561 ,  Y10T24/258 ,  Y10T24/2582 ,  Y10T24/2591

摘要： The present invention provides a slider for a concealed type slide fastener with a separable bottom end stop capable of restoring a status to a normal one when an insert pin is inserted with an abnormal status, wherein a recess is provided in a shoulder mouth of a lower blade sideways of a diamond erected from a body of the slider and a slope is formed on a side wall sideways of the diamond and a rear mouth side of the recess, and the slope of the side wall restores the fastener tape into a parallel condition quickly and after that, the insert pin can be inserted into a box, thereby attaching the bottom end stop smoothly and easily.

摘要翻译： 本发明提供了一种用于隐形式拉链的滑块，其具有可分离的底端止动件，当插入销插入异常状态时，能够将状态恢复到正常状态，其中在下部的肩口中设置凹部 从滑块的主体竖立的金刚石的侧面的斜面，并且在金刚石的侧壁和凹部的后口侧的侧壁上形成斜面，并且侧壁的斜面将拉链带快速恢复为平行状态 之后插入销可插入盒中，从而平稳而容易地安装底端挡块。

公开(公告)号：US5614766A

公开(公告)日：1997-03-25

申请号：US556103

申请日：1995-11-09

申请人： Hidemi Takasu ,  Takanori Ozawa ,  Noriyuki Shimoji

发明人： Hidemi Takasu ,  Takanori Ozawa ,  Noriyuki Shimoji

IPC分类号： H01L25/065 ,  H01L23/48 ,  H01L23/52 ,  H01L29/40

CPC分类号： H01L24/85 ,  H01L25/0657 ,  H01L2224/05553 ,  H01L2224/16145 ,  H01L2224/45124 ,  H01L2224/48091 ,  H01L2224/48472 ,  H01L2224/78301 ,  H01L2224/85181 ,  H01L2224/85205 ,  H01L2225/0651 ,  H01L2225/06513 ,  H01L2225/06555 ,  H01L24/45 ,  H01L24/78 ,  H01L2924/01013 ,  H01L2924/01033 ,  H01L2924/01076 ,  H01L2924/01079 ,  H01L2924/01082

摘要： The present invention relates to a structure of semiconductor chip joint for mounting a plurality of semiconductor chips onto a single package. The joint comprises two or more semiconductor chips, the chips each having an element formation surface and a rear surface and being piled up with their element formation surfaces directed either in a first direction or in a second direction by turns so that their element formation surfaces are opposed to each other while their rear surfaces are opposed to each other, a bonding pad provided on the element formation surface of the chip directed in the first direction, connecting pad provided on the element formation surface of the chip directed both in the first direction and in the second direction;wherein the chip whose element formation surface is directed in the second direction is piled on so that the bonding pad of the chip whose element formation surface is directed in the first direction is exposed, and the chip whose element formation surface is directed in the first direction and the chip whose element formation surface is directed in the second direction are electrically connected to each other through their respective connecting pads with a conductive bump.

摘要翻译： 本发明涉及用于将多个半导体芯片安装到单个封装上的半导体芯片接头的结构。 接头包括两个或更多个半导体芯片，每个芯片均具有元件形成表面和后表面，并且它们的元件形成表面被堆积在其第一方向或第二方向上，以使它们的元件形成表面是 在其后表面彼此相对的情况下彼此相对;焊盘，设置在沿着第一方向指向的芯片的元件形成表面上;连接焊盘，设置在芯片的元件形成表面上，两者沿第一方向指向;以及 在第二个方向 其中将元件形成表面朝向第二方向的芯片堆叠在一起，使得元件形成表面沿第一方向指向的芯片的焊盘露出，并且其元件形成表面沿第一方向 并且其元件形成表面在第二方向上引导的芯片通过其各自的连接焊盘彼此电连接，并具有导电凸块。