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11. 发明公开

EP0351800A3 Method and apparatus for injection molding 失效
标题翻译：注塑成型方法及装置
公开(公告)号：EP0351800A3
公开(公告)日：1991-06-12
申请号：EP89113185.6
申请日：1989-07-19
申请人： IDEMITSU KOSAN COMPANY LIMITED , SEIDENSHA ELECTRONICS CO., LTD.
发明人： Furusawa, Toshihiro c/o Idemitsu Kosan Co., Ltd. , Satoh, Atsushi c/o Idemitsu Kosan Co., Ltd. , Nakajima, Takashi c/o Seidensha Elect. Co., Ltd. , Matsugishi, Noriaki c/o Seidensha Elect. Co., Ltd.
IPC分类号： B29C45/56
CPC分类号： B29C45/568
摘要： An injection molding method in which a molding material is injected into a cavity formed in a mold to be molded. The mold is driven to resonate so that resonance occurs in the mold at n wavelengths, where n = m/2 and m is a positive integer, and an injection molding apparatus provided with a fixed mold and a movable mold; the movable mold having a cavity in one side thereof, and an ultrasonic vibration feed device being connected to the other side thereof.

12. 发明公开

EP0370394A2 Apparatus for extrusion 失效
标题翻译： Vorrichtung zum Extrudieren。
公开(公告)号：EP0370394A2
公开(公告)日：1990-05-30
申请号：EP89121256.5
申请日：1989-11-17
申请人： IDEMITSU KOSAN COMPANY LIMITED , SEIDENSHA ELECTRONICS CO., LTD.
发明人： Furusawa, Toshihiro, c/o IDEMITSU KOSAN Co., Ltd. , Satoh, Atsushi, c/o IDEMITSU KOSAN Co., Ltd. , Nakajima, Takashi, c/o SEIDENSHA ELECTRONICS , Matsugishi, Noriaki, c/o SEIDENSHA ELECTRONICS
IPC分类号： B29C47/00 , B29C47/12
CPC分类号： B29C47/0071 , B29C47/0016 , B29C47/0021 , B29C47/0026 , B29C47/12
摘要： An improved method for carrying out an extrusion is provided, wherein an extrusion material in a flowable state is passed through a die under a pressure to impart a desired shape thereto, and comprises carrying out the extrusion while the die is resonated by an ultrasonic wave in such a manner that the resonance occurs at an n wavelength, wherein n is m /2 and m is a positive integer. Further, an apparatus suitable for carrying out this extrusion method is provided.
摘要翻译：提供了一种用于进行挤出的改进方法，其中在可压缩状态下的挤出材料在压力下通过模具以赋予其期望的形状，并且包括在模具通过超声波共振的同时进行挤压这样的共振发生在n波长，其中n是m / 2，m是正整数。此外，提供了一种适于实施该挤压方法的装置。

13. 发明授权

EP2554209B1 BALLOON CATHETER MANUFACTURING APPARATUS AND CATHETER CONNECTION APPARATUS 有权
公开(公告)号：EP2554209B1
公开(公告)日：2019-02-27
申请号：EP10849503.7
申请日：2010-12-24
申请人： Seidensha Electronics Co., Ltd
发明人： WATANABE, Kimihiko , FUSE, Hirotoshi , TOMIZAWA, Takakazu , SUGAWARA, Yoshiyuki , FUKAMATSU, Yoshio , KANEKO, Eiji
IPC分类号： B29C65/16 , B29C65/18 , B29C65/24 , A61M25/00 , A61M25/10

14. 发明公开

EP0370394A3 Apparatus for extrusion 失效
标题翻译：挤出方法和装置
公开(公告)号：EP0370394A3
公开(公告)日：1991-07-03
申请号：EP89121256.5
申请日：1989-11-17
申请人： IDEMITSU KOSAN COMPANY LIMITED , SEIDENSHA ELECTRONICS CO., LTD.
发明人： Furusawa, Toshihiro, c/o IDEMITSU KOSAN Co., Ltd. , Satoh, Atsushi, c/o IDEMITSU KOSAN Co., Ltd. , Nakajima, Takashi, c/o SEIDENSHA ELECTRONICS , Matsugishi, Noriaki, c/o SEIDENSHA ELECTRONICS
IPC分类号： B29C47/00 , B29C47/12
CPC分类号： B29C47/0071 , B29C47/0016 , B29C47/0021 , B29C47/0026 , B29C47/12
摘要： An improved method for carrying out an extrusion is provided, wherein an extrusion material in a flowable state is passed through a die under a pressure to impart a desired shape thereto, and comprises carrying out the extrusion while the die is resonated by an ultrasonic wave in such a manner that the resonance occurs at an n wavelength, wherein n is m /2 and m is a positive integer. Further, an apparatus suitable for carrying out this extrusion method is provided.

15. 发明公开

EP3235628A1 LASER WELDING APPARATUS AND LASER WELDING METHOD 有权
标题翻译：激光焊接装置和激光焊接方法
公开(公告)号：EP3235628A1
公开(公告)日：2017-10-25
申请号：EP16790867.2
申请日：2016-02-23
申请人： Seidensha Electronics Co., Ltd.
发明人： WATANABE, Kimihiko , NAGASAWA, Naokazu
IPC分类号： B29C65/16
CPC分类号： B29C65/1635 , B23K26/0063 , B23K26/0608 , B23K26/211 , B23K26/703 , B29C65/1616 , B29C65/1622 , B29C65/1641 , B29C65/1654 , B29C65/1658 , B29C65/1667 , B29C65/1683 , B29C65/18 , B29C65/245 , B29C65/7882 , B29C66/0342 , B29C66/112 , B29C66/1122 , B29C66/114 , B29C66/1142 , B29C66/1312 , B29C66/21 , B29C66/24221 , B29C66/326 , B29C66/3472 , B29C66/348 , B29C66/3492 , B29C66/41 , B29C66/43 , B29C66/45 , B29C66/522 , B29C66/5221 , B29C66/526 , B29C66/5261 , B29C66/5268 , B29C66/5344 , B29C66/5346 , B29C66/545 , B29C66/63 , B29C66/65 , B29C66/71 , B29C66/73521 , B29C66/73921 , B29C66/8122 , B29C66/81267 , B29C66/81419 , B29C66/81423 , B29C66/81427 , B29C66/81431 , B29C66/81457 , B29C66/81465 , B29C66/81469 , B29C66/8161 , B29C66/8167 , B29C66/81811 , B29C66/81821 , B29C66/8222 , B29C66/8223 , B29C66/8248 , B29C66/8282 , B29C66/83221 , B29C66/83413 , B29C66/872 , B29C66/8748 , B29C66/91212 , B29C66/91216 , B29C66/91221 , B29C66/91231 , B29C66/91421 , B29C66/91431 , B29C66/9161 , B29C66/91641 , B29C66/919 , B29C66/9241 , B29C66/961 , B29C66/9672 , B29C66/9674 , B29K2101/12 , B29K2077/00 , B29K2067/00 , B29K2023/00 , B29K2075/00 , B29K2901/00
摘要： A laser welding apparatus is provides that includes: a support member including a heat generation portion which has a size that is limited to correspond to a size of a welding area of a plurality of plastic components and is made from a material that absorbs a laser beam and generates heat, and which generates heat of a temperature that is equal to or greater than a melting temperature of the plastic components; a laser beam irradiation unit for converging a laser beam to be transmitted through the plurality of plastic components, and irradiating the laser beam toward the heat generation portion through the plurality of plastic components; and a welding controller for causing a laser beam to be irradiated at the heat generation portion using the laser beam irradiation unit to thereby cause the heat generation portion to generate heat, and welding abutting faces of a welding area of the plurality of plastic components with heat that is generated.
摘要翻译：本发明提供一种激光焊接装置，该激光焊接装置包括：支撑构件，该支撑构件包括发热部分，该发热部分的尺寸被限制为与多个塑料部件的焊接区域的尺寸相对应，并且由吸收激光束的材料并产生热量，并产生温度等于或大于塑料部件的熔化温度的热量; 激光束照射单元，用于会聚透过所述多个塑料部件的激光束，并通过所述多个塑料部件朝向所述发热部分照射所述激光束; 以及焊接控制器，用于使用激光束照射单元使激光束在发热部分处被照射，从而使发热部分发热，并且将多个塑料部件的焊接区域的抵接面用热量焊接这是生成的。

16. 发明公开

EP2554209A1 BALLOON CATHETER, BALLOON CATHETER MANUFACTURING DEVICE, BALLOON CATHETER MANUFACTURING METHOD, CATHETER CONNECTION DEVICE, CATHETER CONNECTION METHOD, AND CONNECTED CATHETER 有权
标题翻译：球囊导管的制造装置球囊导管，用于生产球囊导管，导管连接装置，其导管的连接方法和连接导管
公开(公告)号：EP2554209A1
公开(公告)日：2013-02-06
申请号：EP10849503.7
申请日：2010-12-24
申请人： Seidensha Electronics Co., Ltd
发明人： WATANABE, Kimihiko , FUSE, Hirotoshi , TOMIZAWA, Takakazu , SUGAWARA, Yoshiyuki , FUKAMATSU, Yoshio , KANEKO, Eiji
IPC分类号： A61M25/00
CPC分类号： A61M25/1034 , A61M25/1036 , B29C65/1635 , B29C65/1654 , B29C65/1658 , B29C65/18 , B29C65/245 , B29C66/1122 , B29C66/1142 , B29C66/116 , B29C66/1162 , B29C66/131 , B29C66/3472 , B29C66/5221 , B29C66/534 , B29C66/63 , B29C66/65 , B29C66/71 , B29C66/73521 , B29C66/73921 , B29C66/81267 , B29C66/81419 , B29C66/81457 , B29C66/8262 , B29C66/836 , B29C66/9161 , B29C66/9192 , B29C66/93431 , B29C66/93451 , B29C66/9672 , B29C66/9674 , B29K2995/0027 , B29L2031/7543 , B29K2023/12 , B29K2023/00 , B29K2067/00 , B29K2075/00 , B29K2077/00
摘要： To provide a balloon catheter and an apparatus and method for manufacturing the balloon catheter, whereby the degree of welding can be appropriately adjusted and the balloon catheter can be formed so as to have a desired surface profile suitable for various uses including medical use.
With a shaft 14 inserted through a catheter tube 30a inserted into an end portion 28b of a balloon and also with a pressure tube 32a fitted around a welding section where the end portion 28b of the balloon 28 is lapped over the catheter tube 30a, the shaft 14 is heated by emitting laser light from a laser radiation unit 8 to the welding section while the shaft 14 is rotated by a chuck, to weld the welding section.

17. 发明公开

EP0394958A2 Method of plasticizing molding material and apparatus therefor 失效
标题翻译： Verfahren und Vorrichtung zum Plastifizieren von Formmasse。
公开(公告)号：EP0394958A2
公开(公告)日：1990-10-31
申请号：EP90107757.8
申请日：1990-04-24
申请人： IDEMITSU KOSAN COMPANY LIMITED , SEIDENSHA ELECTRONICS CO., LTD.
发明人： Furusawa, Toshihiro, c/o Idemitsu Kosan Co.,Ltd. , Satoh, Atsushi, c/o Idemitsu Kosan Co.,Ltd. , Nakajima, Takashi, c/o Seidensha Electronics Co. , Matsugishi, Noriaki, c/o Seidensha Electronics Co.
IPC分类号： B29C47/38 , B29C47/82
CPC分类号： B29C47/38 , B29C47/0009 , B29C47/0071 , B29C47/82 , B29C47/822 , B29C47/825
摘要： Disclosed is a plasticization method in which a molding material is supplied to a cylinder (1) having built-in a screw (2) to plasticize the molding material, and further, at least one of the cylinder (1) and the screw (2) is resonated to carry out the plasticization of the molding material. Also disclosed is a plasticization method in which the cylinder (1) is vibrated by progressive waves to plasticize the molding material, and an apparatus able to carry out these plasticization methods.
摘要翻译：公开了一种增塑方法，其中将成型材料供给到具有内置螺钉（2）的气缸（1）以使成型材料塑化，此外，气缸（1）和螺杆（2）中的至少一个）共振以进行成型材料的增塑。还公开了一种塑化方法，其中气缸（1）通过逐行波振动以塑化模制材料，以及能够执行这些塑化方法的装置。

18. 发明公开

EP3345748A1 HEAT CAULKING APPARATUS 有权
公开(公告)号：EP3345748A1
公开(公告)日：2018-07-11
申请号：EP15866379.9
申请日：2015-08-31
申请人： Seidensha Electronics Co., Ltd
发明人： TSUBONE, Shigemasa , MATSUGISHI, Noriaki
IPC分类号： B29C67/00
摘要： The present invention provides a thermal caulking device which can quickly heat and cool an object to be caulked with low electrical power. Provided is a thermal caulking device which caulks a portion of a plastic part 7 as an object to be caulked, the thermal caulking device including: a metal tip 3 having a pressing part 3a which presses the object to be caulked and a heating rod 3c which is provided upright at a center part of the pressing part 3a; heating means 10c for heating the heating rod 3c; a cooling pipe 9 which cools the heating rod 3c; cooling fluid supply means 4 for supplying a cooling fluid to the cooling pipe 9; a holder 1 which holds the metal tip 3 and the cooling pipe 9 so that the cooling pipe 9 delivers the cooling fluid toward the heating rod 3c; and control means 6 for controlling the heating means 10c and the cooling fluid supply means 4, wherein the control means 6 heats the pressing part 3a from the heating rod 3c by the heating means 10c, and after the object to be caulked is thermally caulked by the pressing part 3a, supplies the cooling fluid from the cooling fluid supply means 4 to the cooling pipe 9 to cool the pressing part 3a from the heating rod 3c.

19. 发明公开

EP0351800A2 Method and apparatus for injection molding 失效
标题翻译： Verfahren und Vorrichtung zum Spritzgiessen。
公开(公告)号：EP0351800A2
公开(公告)日：1990-01-24
申请号：EP89113185.6
申请日：1989-07-19
申请人： IDEMITSU KOSAN COMPANY LIMITED , SEIDENSHA ELECTRONICS CO., LTD.
发明人： Furusawa, Toshihiro c/o Idemitsu Kosan Co., Ltd. , Satoh, Atsushi c/o Idemitsu Kosan Co., Ltd. , Nakajima, Takashi c/o Seidensha Elect. Co., Ltd. , Matsugishi, Noriaki c/o Seidensha Elect. Co., Ltd.
IPC分类号： B29C45/56
CPC分类号： B29C45/568
摘要： An injection molding method in which a molding material is injected into a cavity formed in a mold to be molded. The mold is driven to resonate so that resonance occurs in the mold at n wavelengths, where n = m/2 and m is a positive integer, and an injection molding apparatus provided with a fixed mold and a movable mold; the movable mold having a cavity in one side thereof, and an ultrasonic vibration feed device being connected to the other side thereof.
摘要翻译：一种注射成型方法，其中将模塑材料注入形成在待模制的模具中的空腔中。模具被驱动以共振，使得在n = n / m 2，m为正整数的n个波长的模具中发生共振，以及设置有固定模具和可动模具的注射成型设备; 所述可动模具的一侧具有空腔，并且超声波振动供给装置与其另一侧连接。

20. 发明专利

JP2015051537A 超音波溶着装置及び超音波溶着装置の振動制御方法有权
标题翻译：超声波焊接设备及超声波焊接设备振动控制方法
公开(公告)号：JP2015051537A
公开(公告)日：2015-03-19
申请号：JP2013184345
申请日：2013-09-05
申请人：精電舎電子工業株式会社 , Seidensha Electronics Co Ltd
发明人： KASAI AKITOSHI , SUZUKI KENJI
IPC分类号： B29C65/08 , B23K20/10
CPC分类号： B29C65/08 , B29C66/1122 , B29C66/8242 , B29C66/8322 , B29C66/872 , B29C66/9241 , B29C66/9512 , B29C66/9516 , B29C66/9592
摘要：【課題】工具ホーンの負荷状態に応じ、振幅のオーバーシュートや異常な振動を生じさせず且つ極力短い時間で効率のよい振動の立ち上げ及び立ち下げを行うことのできる超音波溶着装置及び超音波溶着装置の振動制御方法を提供すること。【解決手段】制御装置4により、工具ホーン24の振動の立ち上げ時に、パワー値Pを算出し(ST4)、パワー判定値P(n)と比較して当該パワー判定値間のパワー範囲に応じたパワー段階nを判定し(ST5、ST6)、該当するパワー段階nに対応した電圧変化量&Dgr;Vu(n)を加えた印加電圧Vを超音波振動子22に印加する(ST8、ST12)。また、印加電圧Vが電圧立ち上げ基準曲線以上になった場合は(ST3がYes)、当該基準曲線に沿って印加電圧Vを推移させる(ST11)。【選択図】図4
摘要翻译：要解决的问题：提供一种能够在尽可能短的时间内进行有效的振动上升和下降的超声波焊接装置，而不会发生振幅或异常振动的过冲，根据工具喇叭的负载状态 ; 以及控制超声波焊接装置的振动的方法。解决方案：一种控制超声波焊接装置的振动的方法包括：借助于控制器4（ST4）计算工具喇叭24的振动上升的功率值P ）; 通过与功率确定值P（n）（ST5，ST6）进行比较，根据功率确定值之间的功率范围来确定功率电平n; 以及将与功率电平n对应的电压变化量＆Dgr; Vu（n）的施加电压V施加到超声波振动器22（ST8，ST12）。当施加电压V变得等于或高于电压上升参考曲线（ST3，是）时，施加电压V沿着参考曲线（ST11）改变。

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