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1. 发明授权

US5373267A Piezoelectric resonator device of tuning fork type 失效
标题翻译：音叉式压电谐振器装置
公开(公告)号：US5373267A
公开(公告)日：1994-12-13
申请号：US919100
申请日：1992-07-23
申请人： Hiroaki Kaida , Jiro Inoue , Masatoshi Kajiwara , Hiroshi Nakatani , Katsumi Fujimoto , Katsumi Sakai
发明人： Hiroaki Kaida , Jiro Inoue , Masatoshi Kajiwara , Hiroshi Nakatani , Katsumi Fujimoto , Katsumi Sakai
IPC分类号： H03H9/21
CPC分类号： H03H9/21
摘要： Disclosed is a piezoelectric resonator device. This piezoelectric resonator device comprises a piezoelectric substrate having an almost rectangular plane shape. The piezoelectric substrate is provided with a slit extending to the inside from one edge of the piezoelectric substrate, for forming a tuning fork portion, and a pair of slits for separating the tuning fork portion, spaced apart from the slit forming the tuning fork portion by a predetermined distance on both sides of the slit forming the tuning fork portion, and approximately parallel with the slit forming the tuning fork portion. Vibrating electrodes are formed on both major surfaces of the piezoelectric substrate at a piezoelectric vibrating portion, between the slits separating the tuning fork portion from non-vibrating portions of the substrate.
摘要翻译：公开了一种压电谐振器装置。该压电谐振器装置包括具有大致矩形平面形状的压电基片。压电基板设置有从压电基板的一个边缘延伸到内部的狭缝，用于形成音叉部分，以及一对狭缝，用于分离音叉部分，与形成音叉部分的狭缝间隔开，从而形成音叉部分形成音叉部分的狭缝的两侧上的预定距离，并且与形成音叉部分的狭缝大致平行。振动电极形成在压电基片的压电振动部分的两个主表面之间，分隔音叉部分与基片非非振动部分的狭缝之间。

2. 发明授权

US5644273A Piezoelectric resonator device of tuning fork type 失效
标题翻译：音叉式压电谐振器装置
公开(公告)号：US5644273A
公开(公告)日：1997-07-01
申请号：US476051
申请日：1995-06-07
申请人： Hiroaki Kaida , Jiro Inoue , Masatoshi Kajiwara , Hiroshi Nakatani , Katsumi Fujimoto , Katsumi Sakai
发明人： Hiroaki Kaida , Jiro Inoue , Masatoshi Kajiwara , Hiroshi Nakatani , Katsumi Fujimoto , Katsumi Sakai
IPC分类号： H03H9/21
CPC分类号： H03H9/21
摘要： Disclosed is a piezoelectric resonator device. This piezoelectric resonator device comprises a piezoelectric substrate having an almost rectangular plane shape. The piezoelectric substrate is provided with a slit extending to the inside from one edge of the piezoelectric substrate, for forming a tuning fork portion, and a pair of slits for separating the tuning fork portion, spaced apart from the slit forming the tuning fork portion by a predetermined distance on both sides of the slit forming the tuning fork portion, and approximately parallel with the slit forming the tuning fork portion. Vibrating electrodes are formed on both major surfaces of the piezoelectric substrate at a piezoelectric vibrating portion, between the slits separating the tuning fork portion from non-vibrating portions of the substrate.
摘要翻译：公开了一种压电谐振器装置。该压电谐振器装置包括具有大致矩形平面形状的压电基片。压电基板设置有从压电基板的一个边缘延伸到内部的狭缝，用于形成音叉部分，以及一对狭缝，用于分离音叉部分，与形成音叉部分的狭缝间隔开，从而形成音叉部分形成音叉部分的狭缝的两侧上的预定距离，并且与形成音叉部分的狭缝大致平行。振动电极形成在压电基片的压电振动部分的两个主表面之间，分隔音叉部分与基片非非振动部分的狭缝之间。

3. 发明授权

US5373269A Piezoelectric resonator device of tuning fork type including a spacer member 失效
标题翻译：音叉类型的压电谐振器装置包括间隔件
公开(公告)号：US5373269A
公开(公告)日：1994-12-13
申请号：US61248
申请日：1993-05-12
申请人： Hiroaki Kaida , Jiro Inoue , Masatoshi Kajiwara , Hiroshi Nakatani , Katsumi Fujimoto , Katsumi Sakai
发明人： Hiroaki Kaida , Jiro Inoue , Masatoshi Kajiwara , Hiroshi Nakatani , Katsumi Fujimoto , Katsumi Sakai
IPC分类号： H03H9/21
CPC分类号： H03H9/21
摘要： Disclosed is a piezoelectric resonator device. This piezoelectric resonator device comprises a piezoelectric substrate having an almost rectangular plane shape. The piezoelectric substrate is provided with a slit extending to the inside from one edge of the piezoelectric substrate, for forming a tuning fork portion, and a pair of slits for separating the tuning fork portion, spaced apart from the slit forming the tuning fork portion by a predetermined distance on both sides of the slit forming the tuning fork portion, and approximately parallel with the slit forming the tuning fork portion. Vibrating electrodes are formed on both major surfaces of the piezoelectric substrate at a piezoelectric vibrating portion between the slits separating the tuning fork portion from non-vibrating portions of the substrate.
摘要翻译：公开了一种压电谐振器装置。该压电谐振器装置包括具有大致矩形平面形状的压电基片。压电基板设置有从压电基板的一个边缘延伸到内部的狭缝，用于形成音叉部分，以及一对狭缝，用于分离音叉部分，与形成音叉部分的狭缝间隔开，从而形成音叉部分形成音叉部分的狭缝的两侧上的预定距离，并且与形成音叉部分的狭缝大致平行。振动电极形成在压电基板的两个主表面上，在分隔音叉部分与基板非非振动部分的狭缝之间的压电振动部分处。

4. 发明授权

US5159301A Piezoelectric resonator device of the tuning fork type 失效
标题翻译：调谐型压电式谐振器装置
公开(公告)号：US5159301A
公开(公告)日：1992-10-27
申请号：US431539
申请日：1989-11-03
申请人： Hiroaki Kaida , Jiro Inoue , Masatoshi Kajiwara , Hiroshi Nakatani , Katsumi Fujimoto , Katsumi Sakai
发明人： Hiroaki Kaida , Jiro Inoue , Masatoshi Kajiwara , Hiroshi Nakatani , Katsumi Fujimoto , Katsumi Sakai
IPC分类号： H03H9/21
CPC分类号： H03H9/21
摘要： Disclosed is a piezoelectric resonator device. This piezoelectric resonator device comprises a piezoelectric substrate having an almost rectangular plane shape. The piezoelectric substrate is provided with a slit extending to the inside from one edge of the piezoelectric substrate, for forming a tuning fork portion, a pair of slits for separating the tuning fork portion, spaced apart from the slit forming a tuning fork portion by a predetermined distance on both sides of the slit forming the tuning fork portion, and approximately parallel with the slit forming a tuning fork portion. Vibrating electrodes are formed on both major surfaces of the piezoelectric substrate at a piezoelectric vibrating portion, between the slits separating the tuning fork portion from non-vibrating portions of the substrate.
摘要翻译：公开了一种压电谐振器装置。该压电谐振器装置包括具有大致矩形平面形状的压电基片。压电基板设置有从压电基板的一个边缘延伸到内部的狭缝，用于形成音叉部分，用于分离音叉部分的一对狭缝，与形成音叉部分的狭缝间隔开在形成音叉部分的狭缝的两侧上具有预定距离，并且与形成音叉部分的狭缝大致平行。振动电极形成在压电基片的压电振动部分的两个主表面之间，分隔音叉部分与基片非非振动部分的狭缝之间。

5. 发明授权

US5816385A Magnetic conveying device with non-magnetic guide rails 失效
标题翻译：具有非磁性导轨的磁性输送装置
公开(公告)号：US5816385A
公开(公告)日：1998-10-06
申请号：US782795
申请日：1997-01-13
申请人： Katsumi Ootsuki , Teruo Ookawa , Masatoshi Kajiwara
发明人： Katsumi Ootsuki , Teruo Ookawa , Masatoshi Kajiwara
IPC分类号： B65G21/20 , B65G15/00
CPC分类号： B65G21/2018
摘要： A conveying device which is capable of conveying a magnetic workpiece at high speed with low vibration and low noise and which makes it possible to perform a highly accurate positioning. The conveying device includes a non-magnetic rail which has a guide surface for slidably guiding a first surface of the workpiece and a non-magnetic conveying belt which has a conveying surface coming into contact with a second surface of the workpiece and which is movable along the rail. The belt is driven to rotate by a driving device. A magnet is arranged at a position opposite to the rail with the belt therebetween and generates a magnetic force having a component force which causes the second surface of the workpiece to be brought into close contact with the belt and a component force which causes the first surface of the workpiece to be brought into contact with the rail.
摘要翻译：一种输送装置，其能够以低振动和低噪声高速输送磁性工件，并且能够执行高精度的定位。输送装置包括非磁性轨道，其具有用于可滑动地引导工件的第一表面的引导表面和非磁性输送带，该非磁性输送带具有与工件的第二表面接触并且可沿着铁路。皮带由驱动装置驱动旋转。磁体布置在与轨道相对的位置处，带之间，并且产生具有使得工件的第二表面与带紧密接触的分力的磁力和使第一表面的工件与导轨接触。

6. 发明申请

US20110221304A1 Ultrasonic Transducer 有权
标题翻译：超声波传感器
公开(公告)号：US20110221304A1
公开(公告)日：2011-09-15
申请号：US13116445
申请日：2011-05-26
申请人： Taku Matsumoto , Masatoshi Kajiwara
发明人： Taku Matsumoto , Masatoshi Kajiwara
IPC分类号： H01L41/053
CPC分类号： G10K9/20 , G01S7/521 , G01S15/931 , G10K9/122
摘要： An ultrasonic transducer that improves workability of a housing, suppresses variations in resonant frequency, and has stable characteristics is constructed. The ultrasonic transducer includes a bottomed circular cylindrical housing and a piezoelectric element provided at substantially a center of a bottom of the housing. The bottom of the housing has a slope portion that gradually becomes thinner from a position at which the piezoelectric element is provided toward an inner wall surface of the housing, and a flat portion that extends from an outer edge of the slope portion to the inner wall surface of the housing while maintaining a thickness of the outer edge of the slope portion.
摘要翻译：提高壳体的加工性的超声波换能器，抑制谐振频率的变化，构成稳定的特性。超声波换能器包括有底的圆柱形壳体和设置在壳体的底部的大致中心处的压电元件。壳体的底部具有从设置压电元件的位置朝向壳体的内壁表面逐渐变薄的倾斜部分，以及从斜面部分的外边缘延伸到内壁的平坦部分同时保持斜面部分的外边缘的厚度。

7. 发明授权

US08264124B2 Ultrasonic transducer 有权
标题翻译：超声波换能器
公开(公告)号：US08264124B2
公开(公告)日：2012-09-11
申请号：US13116445
申请日：2011-05-26
申请人： Taku Matsumoto , Masatoshi Kajiwara
发明人： Taku Matsumoto , Masatoshi Kajiwara
IPC分类号： H01L41/053
CPC分类号： G10K9/20 , G01S7/521 , G01S15/931 , G10K9/122
摘要： An ultrasonic transducer that improves workability of a housing, suppresses variations in resonant frequency, and has stable characteristics is constructed. The ultrasonic transducer includes a bottomed circular cylindrical housing and a piezoelectric element provided at substantially a center of a bottom of the housing. The bottom of the housing has a slope portion that gradually becomes thinner from a position at which the piezoelectric element is provided toward an inner wall surface of the housing, and a flat portion that extends from an outer edge of the slope portion to the inner wall surface of the housing while maintaining a thickness of the outer edge of the slope portion.
摘要翻译：提高壳体的加工性的超声波换能器，抑制谐振频率的变化，构成稳定的特性。超声波换能器包括有底的圆柱形壳体和设置在壳体的底部的大致中心处的压电元件。壳体的底部具有从设置压电元件的位置朝向壳体的内壁表面逐渐变薄的倾斜部分，以及从斜面部分的外边缘延伸到内壁的平坦部分同时保持斜面部分的外边缘的厚度。

8. 发明授权

US5259911A Apparatus for automatically taping electronic components 失效
标题翻译：用于自动胶带电子元件的设备
公开(公告)号：US5259911A
公开(公告)日：1993-11-09
申请号：US875379
申请日：1992-04-29
申请人： Nobuo Ohnishi , Daisaku Kugo , Nobuaki Kadono , Masatoshi Kajiwara , Ryuji Yamakawa
发明人： Nobuo Ohnishi , Daisaku Kugo , Nobuaki Kadono , Masatoshi Kajiwara , Ryuji Yamakawa
IPC分类号： B65B15/04 , H05K13/00 , H05K13/02 , B32B31/04
CPC分类号： H05K13/003 , Y10T156/1734
摘要： An apparatus for automatically taping electronic components arranged such that when a timing belt retaining lead terminals of electronic components in its retainer grooves is engaged with a toothed pulley of a first rotary drum, the lead terminals are lifted to be transferred from the timing belt to the first rotary drum. The electronic components are transferred from the first drum to a third rotary drum via a second rotary drum being retained by their retainer teeth. A base tape is fed to the periphery of the third rotary drum and an adhesive tape is applied on the base tape, thereby fixing the lead terminals.
摘要翻译：一种用于自动胶带电子部件的装置，其布置成使得当保持其保持器槽中的电子部件的引线端子的定时皮带与第一旋转磁鼓的齿形带轮接合时，引线端子被提升以从同步带转移到第一旋转鼓。电子部件经由第二旋转滚筒从第一滚筒转移到第三旋转滚筒，保持其保持齿。将基带送入第三旋转滚筒的周边，并且将胶带施加在基带上，从而固定引线端子。

9. 发明授权

US4049118A Holding device for electrical and electronic parts 失效
标题翻译：电气和电子零件的保持装置
公开(公告)号：US4049118A
公开(公告)日：1977-09-20
申请号：US719383
申请日：1976-08-31
申请人： Fumio Honda , Tsuneo Taki , Masatoshi Kajiwara
发明人： Fumio Honda , Tsuneo Taki , Masatoshi Kajiwara
IPC分类号： B65D73/02 , H01G13/00
CPC分类号： B65D73/02 , Y10S269/903
摘要： A holding device for holding a plurality of electrical and electronic parts or elements. The holding device of paper or similar resilient material includes a base of tape-like configuration and a plurality of holding portions formed in the longitudinal direction of the base. The holding portion further includes tongue portion formed by a slit which is cut in a direction normal to the longitudinal direction of the base to allow U-shaped lead wires of the electrical parts or elements to be inserted into the base through the slit and to be held in position by pressing the tongue portion into the space defined by the lead wire for efficient handling of such parts and elements as one unit on the base.
摘要翻译：一种用于保持多个电气和电子部件或元件的保持装置。纸或类似弹性材料的保持装置包括带状构造的基部和沿基部的纵向方向形成的多个保持部。保持部还包括由沿着与基部的纵向方向垂直的方向切割的狭缝形成的舌部，以允许电气部件或元件的U形引线通过狭缝插入基座，并且为通过将舌片部分压入由引线限定的空间中来保持就位，以有效地处理这些部件和元件作为基座上的一个单元。

10. 发明授权

US06290056B1 Conveying apparatus for conveying magnetic workpieces 有权
标题翻译：用于输送磁性工件的输送装置
公开(公告)号：US06290056B1
公开(公告)日：2001-09-18
申请号：US09391004
申请日：1999-09-07
申请人： Katsumi Ootsuki , Teruo Okawa , Masatoshi Kajiwara
发明人： Katsumi Ootsuki , Teruo Okawa , Masatoshi Kajiwara
IPC分类号： B65G3500
CPC分类号： B65G21/2018
摘要： A conveying apparatus capable for conveying a magnetic workpiece at high speed with low vibration and low noise, superior in durability, and capable of achieving a reduction in driving force. The conveying apparatus includes a non-magnetic rail having a guide surface for slidably guiding a first surface of a workpiece, a non-magnetic belt having a conveying surface in contact with a second surface of the workpiece and movable along the rail, driving means for running the non-magnetic belt in circulation, and a rotatable roller whose peripheral surface is in contact with the surface of the non-magnetic belt opposite to the feeding surface. Provided in the roller is a magnet adapted to generate a magnetic force having a component force for causing the second surface of the workpiece to be attracted to the roller through the intermediation of the non-magnetic belt and a component force for bringing the first surface of the workpiece into contact with the rail.
摘要翻译：一种输送装置，其能够以低振动，低噪音，高耐久性，高速度输送磁性工件，能够实现驱动力的降低。所述输送装置包括：非磁性轨道，具有用于可滑动地引导工件的第一表面的引导表面;非磁性带，其具有与所述工件的第二表面接触并可沿着所述轨道移动的驱动装置; 运行非磁性带循环，以及可旋转的辊，其外周表面与非馈送表面相对的非磁性带的表面接触。在辊中设置有适于产生磁力的磁体，该磁力具有通过非磁性带的作用使工件的第二表面被吸引到辊上的分力，以及用于使第一表面工件与导轨接触。

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