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1. 发明授权

US5410927A Low noise punch tool 失效
标题翻译：低噪声冲压工具
公开(公告)号：US5410927A
公开(公告)日：1995-05-02
申请号：US92468
申请日：1993-07-16
申请人： Hitoshi Omata , Oriya Fujita
发明人： Hitoshi Omata , Oriya Fujita
IPC分类号： B21D28/12 , B21D28/34 , B26F1/14
CPC分类号： B21D28/12 , B21D28/34 , Y10T83/2157 , Y10T83/9423
摘要： The low noise punch tool (17) of this invention includes an upper surface pad (51) formed of a low noise material and disposed on an upper surface of a punch head (37) to be struck by a striker (25) of a punch press. Further, an elastic member (55) formed of a low noise material is interposed between the punch head (37) and a punch guide (43), and a ring (53) formed of a low noise material is interposed between the punch body (39, 41) and the punch guide (43). The low noise punch tool (17) includes a lower surface pad (63) formed of a low noise material and attached to a lower surface of a stripper plate (45) provided at a lower end of the punch guide (43). The low noise material may be urethane. Yet further, the cutting edge (41a) provided at the lower end of the punch body (41) has preferably a shearing angle. This punch tool is advantageous in that the noises of the punch tool during punching is significantly reduced, and the structure thereof is simple.
摘要翻译：本发明的低噪声冲压工具（17）包括由低噪声材料形成的上表面垫（51），并设置在冲头（37）的上表面上，以由冲头的撞针（25）按。此外，由冲击头（37）和冲头引导件（43）之间插入由低噪声材料形成的弹性构件（55），并且由冲击体（43）形成的低噪声材料形成的环（53） 39,41）和冲头引导件（43）。低噪声冲压工具（17）包括由低噪声材料形成的下表面焊盘（63），并附接到设置在冲头引导件（43）下端的脱模板（45）的下表面。低噪声材料可以是聚氨酯。此外，设置在冲头主体（41）的下端的切削刃（41a）优选具有剪切角度。这种冲压工具的优点在于冲压工具在冲压过程中的噪声显着减小，其结构简单。

2. 发明授权

US5445057A Punching die with a damping member 失效
标题翻译：用阻尼件冲压模具
公开(公告)号：US5445057A
公开(公告)日：1995-08-29
申请号：US189604
申请日：1994-02-01
申请人： Oriya Fujita
发明人： Oriya Fujita
IPC分类号： B21D28/34 , B21D28/20 , B21D45/00 , B30B15/00 , B26F1/14 , B21D45/08
CPC分类号： B30B15/0076 , B21D28/20 , B21D45/006 , Y10T83/2159 , Y10T83/8785 , Y10T83/8853 , Y10T83/9428
摘要： A punching die includes a punch body and a punch head provided for an upper portion of the punch body. The punch head is struck by a striker. The punching die further includes a punch guide disposed at a lower portion of the punch body, a retainer collar disposed over the punch guide and fitted to the punch body, a stripping spring interposed between the punch head and the retainer collar, and an elastically deformable damping member being interposed between an upper surface of the punch guide and a lower surface of the retainer collar.
摘要翻译：冲压模具包括冲头本体和为冲头本体的上部设置的冲头。冲头被一名前锋击中。冲压模具还包括设置在冲头本体的下部的冲头引导件，设置在冲头引导件上方并装配到冲头本体的保持器套环，插入在冲头和保持器套环之间的剥离弹簧，以及可弹性变形的阻尼构件插入在冲头引导件的上表面和保持器套环的下表面之间。

3. 发明授权

US06584646B2 Tilt hinge for office automation equipment 有权
标题翻译：倾斜铰链用于办公自动化设备
公开(公告)号：US06584646B2
公开(公告)日：2003-07-01
申请号：US09741549
申请日：2000-12-20
申请人： Oriya Fujita
发明人： Oriya Fujita
IPC分类号： E05C1764
CPC分类号： G06F1/1681 , E05D11/082 , E05Y2900/606 , G06F1/1616 , Y10T16/54038
摘要： A tilt hinge for office equipment such as a compact personal computer, has a mounting plate and a bearing plate that is at right angles to the mounting plate. A torque generating part of a shaft is press fit into one part of an elastic fastening curl member. The curl part is at the tip of the bearing plate. Another torque part of the shaft is also press fit into a modified curl part of the curl member. The curl part is moved circumferentially by an adjustment screw so that torque generated by the torque generating part of the shaft can be adjusted and is stable. The modified engaging curl part also has a flat part pressed against a portion of the shaft on an inner surface of the curl member.
摘要翻译：用于办公设备如小型个人计算机的倾斜铰链具有与安装板成直角的安装板和支承板。轴的转矩产生部分压配合到弹性紧固卷曲构件的一部分中。卷曲部分位于轴承板的顶端。轴的另一个扭矩部分也压配合到卷曲构件的改进的卷曲部分中。卷曲部分通过调节螺钉沿圆周方向移动，从而可以调节由轴的转矩产生部分产生的扭矩并且稳定。改进的接合卷曲部分还具有在卷曲构件的内表面上压靠在轴的一部分上的平坦部分。

4. 发明授权

US06275999B1 Hinge device for supporting seat and seat lid of toilet bowl openably and closably 失效
公开(公告)号：US06275999B1
公开(公告)日：2001-08-21
申请号：US09302030
申请日：1999-04-29
申请人： Oriya Fujita
发明人： Oriya Fujita
IPC分类号： A47K1312
CPC分类号： A47K13/12 , Y10T16/5386 , Y10T16/5387
摘要： A hinge device for use to support a seat and seat lid of a toilet bowl openably and closably is provided which can also be implemented even without any rubber ring and provide a delicately controlled feeling with the sea and seat lid when being opened or closed. The hinge device comprises a cylindrical hinge case to be fixed to the body of a toilet bowl and having a partition wall formed therein; a rotating shaft provided rotatably inside the hinge case to support a seat and seat lid of the toilet bowl and consisting of a large-diameter portion which is born in the inner wall of the hinge case and a small-diameter portion which is born in a bearing hole formed in the partition wall of the hinge case; a stationary cam provided inside the hinge case, fixed to the partition wall of the hinge case and having the small-diameter portion of the rotating shaft penetrated through the central portion thereof; a rotatable sliding cam provided inside the hinge case opposite the stationary cam to be slidable axially and rotatable along with the small-diameter portion of the rotating shaft penetrated through the central portion thereof; an elastic means wound on the outer surface of the rotating shaft and between the rotatable sliding cam and the large-diameter portion of the rotating shaft; and means for adjusting the elasticity of the elastic means.

5. 发明授权

US5419225A Punching die 失效
标题翻译：冲孔死
公开(公告)号：US5419225A
公开(公告)日：1995-05-30
申请号：US189660
申请日：1994-02-01
申请人： Oriya Fujita
发明人： Oriya Fujita
IPC分类号： B21D28/34 , B21D28/20 , B21D45/00 , B30B15/00 , B26F1/14 , B26D7/26
CPC分类号： B30B15/0076 , B21D28/20 , B21D45/006 , Y10T83/2159 , Y10T83/8785 , Y10T83/9428 , Y10T83/9476
摘要： A punching die includes a punch body, a punch driver secured to the punch body, and a punch head provided on an upper portion of the punch driver for movement relative to the punch driver when the punch head is struck by a striker. The punch die further includes a punch guide fitted into the punch body, a stripper plate disposed at a lower portion of the punch guide, a stripping spring interposed between the punch guide and a flange portion of the punch driver, and an elastically deformable damping member interposed between an upper surface of the punch driver and a lower surface of the punch head.
摘要翻译：冲压模具包括冲头主体，固定到冲头主体的冲头驱动器，以及设置在冲头驱动器的上部上的冲头，用于当冲头由冲头冲击时相对于冲头驱动器运动。冲头模具还包括装配到冲头主体中的冲头引导件，设置在冲头引导件下部的剥离板，插入在冲头引导件和冲头驱动器的凸缘部分之间的剥离弹簧以及可弹性变形的阻尼构件插入在冲头驱动器的上表面和冲头之间的下表面之间。

6. 发明授权

US06389611B2 Hinge device for supporting seat and seat lid of toilet bowl openably and closably 失效
标题翻译：用于支撑马桶的座椅和座椅盖的铰链装置可开启和关闭
公开(公告)号：US06389611B2
公开(公告)日：2002-05-21
申请号：US09776398
申请日：2001-02-02
申请人： Oriya Fujita
发明人： Oriya Fujita
IPC分类号： A47K1312
CPC分类号： A47K13/12 , Y10T16/5386 , Y10T16/5387
摘要： A hinge device for use to support a seat and seat lid of a toilet bowl openably and closably is provided which can also be implemented even without any rubber ring and provide a delicately controlled feeling with the sea and seat lid when being opened or closed. The hinge device comprises a cylindrical hinge case to be fixed to the body of a toilet bowl and having a partition wall formed therein; a rotating shaft provided rotatably inside the hinge case to support a seat and seat lid of the toilet bowl and consisting of a large-diameter portion which is born in the inner wall of the hinge case and a small-diameter portion which is born in a bearing hole formed in the partition wall of the hinge case; a stationary cam provided inside the hinge case, fixed to the partition wall of the hinge case and having the small-diameter portion of the rotating shaft penetrated through the central portion thereof; a rotatable sliding cam provided inside the hinge case opposite the stationary cam to be slidable axially and rotatable along with the small-diameter portion of the rotating shaft penetrated through the central portion thereof; an elastic means wound on the outer surface of the rotating shaft and between the rotatable sliding cam and the large-diameter portion of the rotating shaft; and means for adjusting the elasticity of the elastic means.
摘要翻译：提供一种用于支撑可开启和关闭的马桶的座椅和座椅盖的铰链装置，其也可以在没有任何橡胶环的情况下实现，并且在打开或关闭时提供与海和座盖的精细控制的感觉。该铰链装置包括一个圆筒形的铰链盒，用于固定在马桶的主体上并具有形成在其中的分隔壁; 旋转轴，其可旋转地设置在所述铰链壳体内部，以支撑所述马桶的座椅和座椅盖，并且包括出生在所述铰链壳体的内壁中的大直径部分和出生在所述铰链壳体的内壁中的小直径部分轴承孔形成在铰链箱的分隔壁上; 设置在所述铰链壳内的固定凸轮，固定在所述铰链壳体的分隔壁上，并且所述旋转轴的小直径部分穿过其中心部分; 设置在与固定凸轮相对的铰链壳体的内侧的可旋转的滑动凸轮，其能够轴向滑动并且随着旋转轴的小直径部分可旋转穿过其中心部分; 弹性装置缠绕在旋转轴的外表面上，并且在旋转的滑动凸轮和旋转轴的大直径部分之间; 以及用于调节弹性装置的弹性的装置。

7. 发明授权

US06178597B2 Operative hinge for opening/closing body 失效
标题翻译：打开/关闭机构的操作铰链
公开(公告)号：US06178597B2
公开(公告)日：2001-01-30
申请号：US09293583
申请日：1999-04-16
申请人： Naokazu Suzuki , Isao Nagashima , Akira Sorimachi , Oriya Fujita
发明人： Naokazu Suzuki , Isao Nagashima , Akira Sorimachi , Oriya Fujita
IPC分类号： E05D1108
CPC分类号： E05F1/1223 , E05F3/14 , E05F3/20 , E05Y2201/21 , E05Y2201/254 , E05Y2201/266 , E05Y2900/614 , Y10T16/2771 , Y10T16/5387 , Y10T16/540255 , Y10T16/54038
摘要： An operative hinge for use with an opening/closing body is provided which comprises a hinge case to be installed to a toilet bowl body for operating the opening/closing body; a shaft provided rotatably within the hinge case to support the opening/closing body; a stationary cam fixed within the hinge case and having formed therein a central through-hole through which the rotating shaft is axially penetrated; a cam provided within the hinge case and having formed therein a central through-hole through which the rotating shaft is axially penetrated to be slidable on, and rotatable with, the rotating shaft; and a resilient means for urging the rotatable sliding cam toward the stationary can, the hinge further comprising, to further positively control the rotation or the rotating means, a damping means consisting of a rubber ring fitted on the rotating shaft and interposed between the outer surface of the rotating shaft and the inner wall of the hinge case; and a viscous oil applied between the outer surface of the rubber ring and inner wall of the hinge case; the rubber ring having spiral recesses formed on the outer surface thereof.
摘要翻译：提供一种用于打开/关闭主体的操作铰链，其包括要安装到马桶体主体上用于操作打开/关闭主体的铰链盒; 可旋转地设置在所述铰链壳体内以支撑所述打开/关闭主体的轴; 固定的凸轮固定在所述铰链壳体内并且在其中形成有中心通孔，所述旋转轴通过所述中心通孔轴向穿过; 设置在所述铰链壳体内并且在其中形成有中心通孔的凸轮，所述旋转轴通过所述中心通孔轴向地穿过所述中心通孔，以便能够与所述旋转轴一起滑动并且可旋转; 以及用于将可旋转滑动凸轮推向静止罐的弹性装置，所述铰链还包括以进一步可靠地控制所述旋转或旋转装置的阻尼装置，该阻尼装置由安装在所述旋转轴上并插入在所述外表面之间的橡胶环的旋转轴和铰链壳体的内壁; 并且在所述橡胶环的外表面和所述铰链壳的内壁之间施加粘性油; 该橡胶环在其外表面上形成有螺旋凹槽。

8. 发明授权

US5813301A Punching tool 失效
标题翻译：冲压工具
公开(公告)号：US5813301A
公开(公告)日：1998-09-29
申请号：US833772
申请日：1997-04-09
申请人： Oriya Fujita
发明人： Oriya Fujita
IPC分类号： B21D28/20 , B21D45/00 , B30B15/00 , B26F1/14 , B21D45/08 , F16F9/02
CPC分类号： B30B15/0076 , B21D28/20 , B21D45/006 , Y10T83/2159 , Y10T83/8785 , Y10T83/9428
摘要： A punching tool for a press, includes a punch guide having a stripper plate at a lower end thereof. A punch body is formed with a blade portion at a lower end thereof and disposed within the punch guide for up and down movement. A punch driver includes a piston rod fixed to the punch body. A gas spring section has a gas cylinder, the piston rod of the punch driver extending through the gas cylinder for up and down movement. A high pressure gas is contained in the gas cylinder to bias the punch driver upward, and an annular elastic member is interposed between an upper surface of the punch guide and a lower surface of the gas cylinder of the gas spring section to absorb shock generated when the stripper plate attached to the punch guide collides against work during a punching process. The punching tool can reduce noise generated during punching processing and further can prevent a punching mark (scar) from being formed on the surface of the punched work.
摘要翻译：一种用于冲压机的冲压工具，包括在其下端具有剥离板的冲头引导件。冲头主体在其下端形成有刀片部分，并且设置在冲头引导件内用于上下运动。冲头驱动器包括固定到冲头主体的活塞杆。气弹簧部分具有气瓶，冲头驱动器的活塞杆通过气缸延伸上下运动。高压气体被容纳在气瓶中以使冲头驱动器向上偏置，并且环形弹性构件插入在冲头引导件的上表面和气弹簧部分的气瓶的下表面之间以吸收当附接到冲头引导件的剥离板在冲压过程中与工件冲撞。冲孔工具可以减少冲压加工过程中产生的噪音，并且可以防止在冲压加工表面上形成冲孔痕（疤痕）。

9. 发明授权

US06421842B1 Holder for toilet-bowl seat and seat lid operating hinges 失效
标题翻译：马桶座座和座盖操作铰链座
公开(公告)号：US06421842B1
公开(公告)日：2002-07-23
申请号：US09332728
申请日：1999-06-14
申请人： Oriya Fujita
发明人： Oriya Fujita
IPC分类号： A47K1312
CPC分类号： A47K13/12
摘要： A holder arrangement for a toilet-bowl having a body, a seat and a lid includes a holder with a case and a bottom opening for inserting a pair of operating hinges and a pair of opposite, coaxial, side openings at opposite ends of the holder case. A pair of fixtures project horizontally from the holder case for fixed the arrangement to the body of the toilet bowl. The pair of operating hinges each have a hinge case with a pair of legs and a rotating shaft projecting from the hinge case. The hinge cases and rotating shafts are coaxial to each other in the holder case, the operating hinges being inserting into the holder case through the bottom opening of the holder case and the rotating shafts extending out of the holder case through the side openings of the holder case. One rotating shaft is adapted for connection to the seat and the other is for connection to the lid. An engagement mechanism has of a pair of engagement pieces inside the holder case. Each engagement piece is for engaging one leg of each hinge case for fixing each hinge case in an axial position in the holder case.
摘要翻译：用于具有主体，座椅和盖子的马桶的保持器装置包括具有壳体的保持器和用于插入一对操作铰链的底部开口和在保持器的相对端处的一对相对的同轴的侧开口案件。一对固定装置从支架壳体水平伸出，用于将排列固定在马桶的主体上。所述一对操作铰链各自具有铰链壳体，所述铰链壳体具有一对支腿和从所述铰链壳体突出的旋转轴。铰链壳体和旋转轴在保持器壳体中彼此同轴，操作铰链通过保持器壳体的底部开口插入保持器壳体中，并且旋转轴通过保持器的侧开口延伸出保持器壳体案件。一个旋转轴适于连接到座椅，另一个用于连接到盖子。接合机构在保持器壳体内具有一对接合片。每个接合件用于接合每个铰链盒的一个腿，用于将每个铰链壳体固定在保持器壳体中的轴向位置。

10. 发明授权

US6115886A Hinge apparatus 失效
标题翻译：铰链装置
公开(公告)号：US6115886A
公开(公告)日：2000-09-12
申请号：US76538
申请日：1998-05-12
申请人： Oriya Fujita
发明人： Oriya Fujita
IPC分类号： F16C11/10 , E05D11/10 , G06F1/16 , H01Q1/08 , H01Q1/24 , H04M1/02 , E05D1/14
CPC分类号： H04M1/0216 , G06F1/1616 , G06F1/1681 , H01Q1/084 , H01Q1/241 , E05D11/1078 , E05Y2900/606 , Y10T16/53826 , Y10T16/53828 , Y10T16/5387 , Y10T16/540253 , Y10T16/540254 , Y10T16/540255
摘要： A hinge apparatus for portable electronic devices such as portable telephones and handheld personal computers can be manufactured with a small and simple structure at a low cost. The hinge apparatus has a shaft with a flange, a cam engaged with an end of the shaft and; a slide cam engaged with the shaft between the cam and the flange. The slide cam is rotatably with the shaft and slidably in an axial direction. A compression spring is rolled around the shaft, and elastically provided between the slide cam and the flange. The cam has a pair of projections on one side surface at opposite positions, and the slide cam has cam members press-contacted with the projections. Otherwise, provided is a hinge apparatus which connects a microphone and a earphone of a portable telephone. The hinge apparatus comprises: a shaft having a flange with a rotation stopper, fixed in a hole provided at an attachment member in an axial direction provided at an end of the microphone or earphone, at one end; a cam having a rotation stopper, holding the shaft rotatably inserted through an insertion hole provided in a central axis direction of the shaft, engaged with the other end of the shaft, and fixed in a hole provided at an attachment member in the axial direction at an end opposite to the end where the flange is fixed; a slide cam, provided between the cam and the flange, engaged with the shaft inserted through a central portion, rotatably with the shaft and slidably in the axial direction; and a compression spring rolled around the shaft, and elastically provided between the slide cam and the flange. The cam has a pair of projections on one side surface at opposite positions, and the slide cam has cam members press-contacted with the projections.
摘要翻译：可以以低成本制造具有小而简单的结构的便携式电子设备如便携式电话机和手持式个人计算机的铰链装置。铰链装置具有带凸缘的轴，与轴的端部接合的凸轮; 与凸轮和凸缘之间的轴接合的滑动凸轮。滑动凸轮与轴可旋转并且在轴向方向上可滑动。压缩弹簧绕轴旋转，弹性地设置在滑动凸轮和凸缘之间。凸轮在相对位置处的一个侧表面上具有一对突起，并且滑动凸轮具有与凸起压接的凸轮构件。否则，提供了连接便携式电话的麦克风和耳机的铰链装置。所述铰链装置包括：轴，其一端具有固定在设置在所述麦克风或耳机的一端的轴向方向上的安装构件的孔中的具有旋转止动器的凸缘; 具有旋转止动器的凸轮，其保持轴可旋转地插入穿过设置在轴的中心轴线方向上的插入孔，与轴的另一端接合，并且固定在轴向方向上设置在安装构件上的孔中与凸缘固定的端部相对的端部; 一凸轮和凸缘之间的一个滑动凸轮，与轴一起插入的轴与轴可转动并沿轴向滑动; 以及围绕所述轴卷绕的压缩弹簧，并且弹性地设置在所述滑动凸轮和所述凸缘之间。凸轮在相对位置处的一个侧表面上具有一对突起，并且滑动凸轮具有与凸起压接的凸轮构件。

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