公开(公告)号：US07111664B2

公开(公告)日：2006-09-26

申请号：US11083791

申请日：2005-03-18

申请人： Akira Itoh ,  Kiyoshi Sawada

发明人： Akira Itoh ,  Kiyoshi Sawada

IPC分类号： B22D17/12 ,  B22D18/02 ,  B22D27/11

CPC分类号： B22D17/2069 ,  B22D17/12 ,  B22D17/2023 ,  B22D17/203

摘要： A molding device includes a lower mold unit and an upper mold unit. A molding cavity is defined between the mold units. The lower mold unit has a storing chamber connected to the molding cavity. The upper mold unit has a damper chamber connected to the molding cavity. A pressurizing rod is inserted into the damper chamber. The pressurizing rod is actuated by a cylinder. When a pushing rod pushes molten metal in the storing chamber to the cavity, an excess amount of the molten metal enters the damper chamber. Therefore, the molding operation is reliably performed even if an excessive amount of molten metal is injected into the storing chamber. Further, the pressurizing rod pressurizes the excess amount of metal in the damper chamber.

摘要翻译： 成型装置包括下模单元和上模单元。 在模具单元之间限定模制腔。 下模具单元具有连接到模腔的储存室。 上模具单元具有连接到模腔的阻尼室。 一个加压杆插入阻尼室。 加压杆由气缸驱动。 当推杆将储存室中的熔融金属推到空腔时，多余的熔融金属进入阻尼室。 因此，即使过量的熔融金属被注入到储存室中，也可以可靠地进行成型操作。 此外，加压杆对阻尼室中的过量金属加压。

公开(公告)号：US07093979B2

公开(公告)日：2006-08-22

申请号：US10360641

申请日：2003-02-10

申请人： Kiyoshi Sawada ,  Kenzo Ebihara

发明人： Kiyoshi Sawada ,  Kenzo Ebihara

IPC分类号： F16C32/06

CPC分类号： F16C32/06 ,  F16C29/025 ,  F16C32/0603

摘要： A guide member and a slide are disposed such as to be opposed to each other through a bearing clearance therebetween. Air is supplied to the bearing clearance through a main pipe, a branch pipe and an orifice provided in the slide. Shape and size of each portions of the main pipe, the branch pipe and the orifice are determined such that Reynolds number becomes 2000 or less in any of the portions of the main pipe, the branch pipe and the orifice so that a turbulent flow is not generated in air flow approaching the bearing clearance.

公开(公告)号：US20050205231A1

公开(公告)日：2005-09-22

申请号：US11083791

申请日：2005-03-18

申请人： Akira Itoh ,  Kiyoshi Sawada

发明人： Akira Itoh ,  Kiyoshi Sawada

IPC分类号： B22D17/22 ,  B22D17/12 ,  B22D17/20 ,  B22D17/32 ,  B22D35/00

CPC分类号： B22D17/2069 ,  B22D17/12 ,  B22D17/2023 ,  B22D17/203

摘要： A molding device includes a lower mold unit and an upper mold unit. A molding cavity is defined between the mold units. The lower mold unit has a storing chamber connected to the molding cavity. The upper mold unit has a damper chamber connected to the molding cavity. A pressurizing rod is inserted into the damper chamber. The pressurizing rod is actuated by a cylinder. When a pushing rod pushes molten metal in the storing chamber to the cavity, an excess amount of the molten metal enters the damper chamber. Therefore, the molding operation is reliably performed even if an excessive amount of molten metal is injected into the storing chamber. Further, the pressurizing rod pressurizes the excess amount of metal in the damper chamber.

摘要翻译： 成型装置包括下模单元和上模单元。 在模具单元之间限定模制腔。 下模具单元具有连接到模腔的储存室。 上模具单元具有连接到模腔的阻尼室。 一个加压杆插入阻尼室。 加压杆由气缸驱动。 当推杆将储存室中的熔融金属推到空腔时，多余的熔融金属进入阻尼室。 因此，即使过量的熔融金属被注入到储存室中，也可以可靠地进行成型操作。 此外，加压杆对阻尼室中的过量金属加压。

公开(公告)号：US06683376B2

公开(公告)日：2004-01-27

申请号：US09297288

申请日：1999-04-29

申请人： Kiyoshi Sawada ,  Tomohiko Kawai

发明人： Kiyoshi Sawada ,  Tomohiko Kawai

IPC分类号： B28B20439

CPC分类号： H01L25/50 ,  H01L29/0657 ,  H01L2224/83136 ,  H01L2225/06593 ,  H01L2924/01019 ,  H01L2924/10158

摘要： A groove having a V-shaped section is provided on a bonding surface of an IC chip being as a first small part, while an elongate projection having a V-shaped section to engage with the groove of the first IC chip is provided on a corresponding portion of a bonding surface of an IC chip being as a second small part. Then, the IC chips are bonded together by the action of a holding force resulting from fitting the elongate protection of the second IC chip to the groove of the first IC chip, together with a bonding force produced between the bonding surfaces by interatomic force and metallic bond.

摘要翻译： 在作为第一小部分的IC芯片的接合表面上设置具有V形截面的凹槽，而具有与第一IC芯片的凹槽接合的V形截面的细长突起设置在相应的 作为第二小部分的IC芯片的接合面的部分。 然后，通过由第二IC芯片的细长保护装配到第一IC芯片的槽而产生的保持力，IC芯片通过原子间力和金属材料在接合表面之间产生的结合力而结合在一起 键。

公开(公告)号：US06669046B1

公开(公告)日：2003-12-30

申请号：US09806331

申请日：2001-06-14

申请人： Kiyoshi Sawada ,  Mitsuo Yoshimura ,  Kyutaro Ikeda ,  Hirofumi Kawai

发明人： Kiyoshi Sawada ,  Mitsuo Yoshimura ,  Kyutaro Ikeda ,  Hirofumi Kawai

IPC分类号： B65D1734

CPC分类号： B65D85/816 ,  B65D77/206 ,  B65D77/30 ,  B65D2231/025 ,  B65D2577/2091 ,  Y10T428/15

摘要： A lid member for a food container comprising an easily-peelable area of the layered structure having a lubricant between the base layer and the surface sheet, a non-peelable opening area of the layered structure disposed within the easily-peelable area; a non-peelable area of the layered structure disposed adjacent to easily-peelable area, said lid member further comprising a first tab to peel off the lid member from the container body, a second tab formed on the easily-peelable area along the boundary line between the non-peelable area and the easily-peelable area to open the apertures of the opening area, a first slit, cut from the base layer to the adhesive layer forming apertures in the opening area, a second slit, cut from the surface sheet to the adhesive layer, along the boundary line between the easily-peelable area and non-peelable area, and a third slit, cut from the base layer to the adhesive layer and disposed where the second tab is mounted, from a foot-end of the second tab, spaced from the second slit, to a cross position with the second slit.

摘要翻译： 1.一种食品容器用盖部件，其特征在于，在所述基层与所述表面片之间具有含有润滑剂的所述层叠结构体的易剥离区域，所述层叠结构体的不可剥离开口面积设置在所述易剥离区域内; 所述层叠结构的不可剥离区域设置在易剥离区域附近，所述盖构件还包括第一突片，用于从所述容器主体剥离所述盖构件，沿着所述边界线形成在所述易剥离区域上的第二突出部 在不可剥离区域和易剥离区域之间，以打开开口区域的孔，从基层切割成在开口区域中形成孔的粘合剂层的第一狭缝，从表面片切割的第二狭缝 沿着易剥离区域和不可剥离区域之间的边界线到粘合剂层，以及第三狭缝，从基底层到粘合剂层切割并设置在第二突出部的第二突出部的底端 所述第二突片与所述第二狭缝间隔开至与所述第二狭缝的交叉位置。

公开(公告)号：US06133667A

公开(公告)日：2000-10-17

申请号：US326618

申请日：1999-06-07

申请人： Kiyoshi Sawada ,  Tomohiko Kawai ,  Masaki Suzuki

发明人： Kiyoshi Sawada ,  Tomohiko Kawai ,  Masaki Suzuki

IPC分类号： H02K3/28 ,  H02K3/04 ,  H02K3/46 ,  H02K15/08 ,  H02K1/12 ,  H01F7/06 ,  H01F27/28 ,  H02K1/00

CPC分类号： H02K3/04 ,  H02K3/46 ,  H02K15/08 ,  Y10T29/49071

摘要： A winding of a motor is formed by coiling a wire around a slotless stator core with combination of troidal coiling and array coiling. The toroidal coiling is carried out in a manner such that the wire is coiled without any intersecting turns in one direction for the formation of the winding as it is coiled rotating spirally. By this coiling method, the accuracy of the position of the winding in the direction tangent to the surface of the stator core can be improved. The array coiling is carried out in a manner such that the winding is formed in layers that are stacked on one another. By this coiling method, the accuracy of the position of the winding in the direction normal to the surface of the stator core can be improved. Thus, the overall thickness of the winding can be made uniform.

摘要翻译： 电动机的绕组通过将铁丝缠绕在无槽定子芯上并通过组合线状卷绕和阵列卷绕而形成。 环形卷绕以这样的方式进行，使得线圈在一个方向上没有任何相交的匝卷绕，以便在卷绕螺旋状旋转时形成绕组。 通过这种卷取方法，能够提高与定子铁芯的表面相切的方向的绕组的位置精度。 阵列卷绕以使得绕组形成为彼此堆叠的层的方式进行。 通过这种卷取方法，可以提高绕组在与定子铁心表面垂直的方向上的位置精度。 因此，可以使绕组的整体厚度均匀。

公开(公告)号：US5773781A

公开(公告)日：1998-06-30

申请号：US846499

申请日：1997-04-28

申请人： Kiyoshi Sawada ,  Shun'ichi Odaka ,  Kouji Yamaguchi

发明人： Kiyoshi Sawada ,  Shun'ichi Odaka ,  Kouji Yamaguchi

IPC分类号： B23H7/26 ,  B23H7/38 ,  B23H1/00

CPC分类号： B23H7/26 ,  B23H7/38

摘要： An oscillating device is fixed to the lower end of a column of a profiling electrical discharge machining apparatus, and an electrode holder for holding a tool electrode is attached to the oscillating device. The oscillating device is composed of a block formed of a material with suitable elasticity and right- and left-hand piezoelectric elements embedded under a pilot pressure in the block. By alternately driving these piezoelectric elements, the tool electrode is subjected to a motion such that a displacement much smaller than the size of a gap between the tool electrode and a workpiece is repeated during a machining operation with a short period in a predetermined direction and a direction substantially opposite thereto.

摘要翻译： 振动装置固定在成形放电加工装置的列的下端，并且用于保持工具电极的电极保持器安装在振荡装置上。 摆动装置由具有合适弹性的材料形成的块体和嵌在块体中的先导压力下的左右和左侧压电元件组成。 通过交替驱动这些压电元件，工具电极经受运动，使得在加工操作期间在预定方向上以短周期重复远小于工具电极和工件之间的间隙的位移的位移，并且 方向与其大致相反。

公开(公告)号：US5340959A

公开(公告)日：1994-08-23

申请号：US030056

申请日：1993-03-23

申请人： Kiyoshi Sawada ,  Toshio Hirai

发明人： Kiyoshi Sawada ,  Toshio Hirai

IPC分类号： B23H7/30 ,  B23H1/04

CPC分类号： B23H7/30

摘要： An electric discharge machine designed to prevent an impactive high-speed motion generated upon actuation of an electrode actuator from propagating to a quill, as well as to enable the rapid retreat of a tool electrode by the electrode actuator to be performed efficiently. The tool electrode is attached to a quill through an elastic supporting element and a piezoelectric actuator, with the elastic supporting element disposed on the side of the quill. The elastic supporting element has an elasticity whose degree is set so as not to adversely affect normal positioning of the tool electrode, and the piezoelectric actuator facilitates rapid retreat of the tool electrode. A support body includes a counter weight having a weight large enough to absorb the component of the impactive high-speed motion of the electrode actuator which acts toward the quill.

摘要翻译： 一种放电机，设计用于防止在致动电极致动器时产生的冲击性高速运动传播到套筒，并且能够有效地执行由电极致动器快速退回工具电极。 工具电极通过弹性支撑元件和压电致动器附接到套筒上，弹性支撑元件设置在套筒的侧面上。 弹性支撑元件具有设定为不会对工具电极的正常定位产生不利影响的弹性，并且压电致动器有利于工具电极的快速退回。 支撑体包括配重，所述配重具有足够大的重量以吸收电极致动器的冲击性高速运动的部件，所述高速运动朝向针筒。

公开(公告)号：US4943655A

公开(公告)日：1990-07-24

申请号：US328388

申请日：1989-03-24

申请人： Kunioki Kato ,  Masao Kawamura ,  Hiroshi Goda ,  Kiyoshi Sawada ,  Kazuhiro Hamatani

发明人： Kunioki Kato ,  Masao Kawamura ,  Hiroshi Goda ,  Kiyoshi Sawada ,  Kazuhiro Hamatani

IPC分类号： C07C20060101 ,  C07C309/30 ,  C07C311/15

CPC分类号： C07C309/00

摘要： Process for preparing 2-alkyl-5-haloacetylbenzenesulfonamide represented by the general formula (1), ##STR1## (wherein R.sup.1 is an alkyl group having 1 to 5 carbon atoms; and X is a chlorine atom, bromine atom or iodine atom), characterized by halogenating a 5-acetyl-2-alkylbenzenesulfonamide represented by the general formula (2), ##STR2## (wherein R.sup.1 is the same as defined above) in a lower alcohol represented by the general formula (3),R.sup.4 --OH(wherein R.sup.4 is an alkyl group having 1 to 5 carbon atoms).