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1. 发明公开

US20240186772A1 ELECTRIC WIRE CONNECTION BODY, METHOD OF MANUFACTURING ELECTRIC WIRE CONNECTION BODY, SENSOR ELEMENT, AND METHOD OF MANUFACTURING SENSOR ELEMENT 审中-公开
公开(公告)号：US20240186772A1
公开(公告)日：2024-06-06
申请号：US17904026
申请日：2021-03-12
申请人： SHIBAURA ELECTRONICS CO., LTD.
发明人： Kazumasa Nakamura
IPC分类号： H02G1/14 , B23K26/57 , B29C65/16 , H01R43/02
CPC分类号： H02G1/14 , B23K26/57 , B29C65/1635 , H01R43/0221
摘要： An electric wire connection body includes a first electric wire, a second electric wire electrically connected to the first electric wire, a connection portion connecting the first electric wire and the second electric wire, and an insulation coating body covering a periphery of the connection portion. The connection portion is formed by butt welding of the first electric wire and the second electric wire.

2. 发明授权

US11906064B2 Electric valve 有权
公开(公告)号：US11906064B2
公开(公告)日：2024-02-20
申请号：US17441825
申请日：2020-03-04
申请人： FUJIKOKI CORPORATION
发明人： Tatsuya Yoshida , Yusuke Arai , Satoshi Uehara , Takeshi Hosoya
IPC分类号： F16K27/02 , F16K31/04 , B29C65/16 , B29C65/00 , F16K37/00 , F16K27/10 , F16K27/12 , F16K31/50 , B29L31/34 , B29L31/00 , B29C65/08
CPC分类号： F16K27/029 , B29C65/1635 , B29C65/1654 , B29C66/1222 , B29C66/1224 , B29C66/131 , B29C66/542 , B29C66/71 , B29C66/73921 , B29C66/81267 , F16K27/102 , F16K27/12 , F16K31/047 , F16K31/50 , F16K31/508 , F16K37/0033 , B29C65/08 , B29L2031/3481 , B29L2031/7506 , F16K31/04 , F16K37/0041
摘要： An electric valve can be further miniaturized while reducing the number of manufacturing man-hours. The electric valve contains: a motor including a stator member and a rotor member that displace a valve body, and a housing for accommodating the motor. The housing is formed by joining a heat generation portion formed of a first material to a heat receiving portion formed of a second material. The light transmittance in the first material is lower than the light transmittance in the second material.

3. 发明授权

US11904553B2 Method for producing joined body of different materials and joined body of different materials 有权
公开(公告)号：US11904553B2
公开(公告)日：2024-02-20
申请号：US17256501
申请日：2019-09-18
申请人： LG CHEM, LTD.
发明人： Jin Mi Jung , In Ki Min , Yu Jin Jeong
IPC分类号： B29C65/16 , B32B3/30 , B32B15/085 , B32B15/18 , B32B27/16 , B32B27/20 , B32B27/32 , B32B37/16 , B32B38/00 , B32B38/10 , B32B37/18
CPC分类号： B29C65/1635 , B32B3/30 , B32B15/085 , B32B15/18 , B32B27/16 , B32B27/20 , B32B27/32 , B32B37/16 , B32B38/0008 , B32B38/10 , B32B37/182 , B32B2262/101 , B32B2270/00 , B32B2307/414 , B32B2309/105 , B32B2310/0843 , B32B2311/30 , B32B2323/10
摘要： The present invention provides a method for producing a joined body of different materials, which may easily achieve joining between a plurality of resin layers and joining between a resin and a metal, and a joined body of different materials.

4. 发明公开

US20240034003A1 WAVEGUIDE FOR PLASTIC WELDING, ARRANGEMENT FOR PLASTIC WELDING, A WELDING METHOD AS WELL AS A MANUFACTURING METHOD OF A WAVEGUIDE 审中-公开
公开(公告)号：US20240034003A1
公开(公告)日：2024-02-01
申请号：US18378905
申请日：2023-10-11
申请人： BRANSON Ultraschall Niederlassung der Emerson Technologies GmbH & Co. OHG
发明人： Marian Blasko , Ludovít Šípoš
IPC分类号： B29C65/00 , B23K26/064 , B29C65/16 , G02B6/10 , G02B6/42
CPC分类号： B29C66/73921 , B23K26/064 , B29C65/1612 , B29C65/1687 , G02B6/10 , B29C65/1635 , B29C66/12443 , B29C66/54 , G02B6/4296 , B29C66/12461 , B29C65/1667 , B29C66/12469 , B29C66/12463 , B29C66/8322
摘要： A waveguide for plastic welding has an entry end, an exit end as well as a first and a second inner face arranged between the entry end and the exit end, which are arranged opposite to each other and by means of which laser light can be reflected. A first distance between the entry end and the exit end defines a length of the waveguide and a second distance between the first and the second inner face defines a thickness of the waveguide. The exit end may be arranged opposite to the entry end and a central plane of the waveguide may extend centrally from the entry end to the exit end. The first inner face comprises a continuously curved, concave shape so that a third distance between the first inner face and the central plane varies continuously from the entry end in the direction of the exit end.

5. 发明公开

US20240027236A1 SENSOR MODULE 审中-公开
公开(公告)号：US20240027236A1
公开(公告)日：2024-01-25
申请号：US18039199
申请日：2021-11-10
申请人： Sony Semiconductor Solutions Corporation
发明人： Hirofumi Owaki
IPC分类号： G01D11/24 , B29C65/16
CPC分类号： G01D11/245 , B29C65/1635
摘要： [Object] To provide a sensor module and a method for producing the sensor module, the sensor module making it possible to improve a degree of freedom in design, to facilitate the operation, and to reduce costs by reducing the number of components.
[Solving Means] A sensor module according to an embodiment of the present technology includes a first member, a second member, a third member, and a sensor element. The first member is made of a synthetic resin material that has absorptive properties with respect to first laser light. The second member is made of a synthetic resin material that has transmissive properties with respect to second laser light of a wavelength that is different from a wavelength of the first laser light. The third member is made of a synthetic resin material that has transmissive properties with respect to the first laser light and has absorptive properties with respect to the second laser light, the third member including a first surface and a second surface, the first surface including a first welding portion that is welded to the first member, the second surface including a second welding portion that is welded to the second member.

6. 发明授权

US11878375B2 Clamping device and associated laser welding apparatus 有权
公开(公告)号：US11878375B2
公开(公告)日：2024-01-23
申请号：US16965864
申请日：2019-02-04
申请人： EVOSYS LASER GMBH
发明人： Michael Wetter , Andreas Kraus , Kreshnik Ahmeti
IPC分类号： B23K37/04 , B23K26/06 , B23K26/26 , B29C65/16 , B29C65/00 , B23K103/00
CPC分类号： B23K37/0408 , B23K26/0643 , B23K26/26 , B23K37/0435 , B29C65/1635 , B29C65/1661 , B29C66/41 , B29C66/73921 , B23K2103/42
摘要： A clamping apparatus for clamping shaped parts which are welded along a welding contour by irradiation with a laser beam, includes a first clamping plate used as a holder for a first shaped part, a second clamping plate which is designed to apply a clamping force to the first shaped part and a second shaped part arranged thereon, an outer clamping jaw including a recess and an inner clamping jaw arranged in the recess, which together form the second clamping plate, a passage gap for the laser beam formed in sections between the outer clamping jaw and the inner clamping jaw, and one or more fastening elements which connect the outer clamping jaw with the inner clamping jaw in sections and which bridge the passage gap; and further includes a mirror element arranged such that the laser beam is reflected onto a section of the welding contour.

7. 发明公开

US20240018336A1 RESIN COMPOSITION, MOLDED ARTICLE, AND APPLICATIONS THEREOF 审中-公开
公开(公告)号：US20240018336A1
公开(公告)日：2024-01-18
申请号：US18472388
申请日：2023-09-22
申请人： MITSUBISHI CHEMICAL CORPORATION
发明人： Takayuki SUZUKI
IPC分类号： C08K3/22 , C08K7/14 , C08J3/20 , C08K13/02 , C08L67/02 , B29C65/16 , B29C65/00 , B23K26/21
CPC分类号： C08K3/22 , C08K7/14 , C08J3/203 , C08K13/02 , C08L67/02 , B29C65/1635 , B29C66/71 , B23K26/21 , C08L2203/30 , C08J2367/02 , C08J2369/00 , B29K2067/006
摘要： The resin composition for laser marking and for laser welding contains 100 parts by mass of a thermoplastic resin, 0.002 to 10.000 parts by mass of a bismuth compound, 0.1 to 5.0 parts by mass of organic dyes, and 0.1 to 18 parts by mass of an aromatic ring-containing compound comprising a benzene ring and/or a benzo condensed ring.

8. 发明授权

US11813608B2 Fiber substrate-based fluidic analytical devices and methods of making and using the same 有权
公开(公告)号：US11813608B2
公开(公告)日：2023-11-14
申请号：US17481159
申请日：2021-09-21
申请人： Oregon State University
发明人： Vincent Remcho , Saichon Sumantakul
IPC分类号： C12N15/10 , B01L3/00 , G01N35/10 , B01L3/02 , B29C65/16
CPC分类号： B01L3/502707 , B29C65/1635 , B01L2300/0829 , B01L2300/0887 , B01L2300/126 , B01L2300/165
摘要： Embodiments of fiber substrate-based fluidic device and methods of manufacturing the same are described herein. In one example, a method of manufacturing a fiber substrate-based fluidic device comprises bonding a hydrophobic film that is substantially transparent to a laser beam (e.g., a film that transmits at least 80% of the incident radiant power of the laser beam) to a hydrophilic substrate and ablating the hydrophilic substrate with the laser beam without ablating the hydrophobic film to form one or more fluidly sealed channels in the hydrophilic substrate.

9. 发明授权

US11673341B2 Polyamide resin composition, molded body thereof, and method for manufacturing laser-welded body 有权
公开(公告)号：US11673341B2
公开(公告)日：2023-06-13
申请号：US16970011
申请日：2019-02-15
申请人： MITSUI CHEMICALS, INC.
发明人： Kohei Nishino , Yohei Hotani , Isao Washio
IPC分类号： B29C65/16 , C08K3/013 , B29C65/00 , B32B27/08 , B32B27/34 , C08G69/26 , C08K7/14 , C08L77/06
CPC分类号： B29C65/1635 , B29C66/1122 , B29C66/71 , B32B27/08 , B32B27/34 , C08G69/265 , C08K3/013 , C08K7/14 , C08L77/06 , B32B2250/02 , B32B2250/24 , C08L2205/025
摘要： This polyamide resin composition contains: 30-89.9 parts by mass of a polyamide resin (A) having a melting point of at least 300° C.; 0-45 parts by mass of a polyamide resin (B) having substantially no melting point; 0.1-5 parts by mass of a light-transmitting pigment (C); and 10-55 parts by mass of a fibrous filler (D) (the total amount of (A), (B), (C), and (D) is 100 parts by mass). The polyamide resin (A) contains at least a terephthalic acid-derived component unit. In a molded body of the polyamide resin composition, the corrected heat of fusion (ΔHR) is 10-70 J/g, and the transmittance of laser light having a wavelength of 940 nm is at least 15% at a thickness of 1.6 mm.

10. 发明申请

US20190224921A1 Waveguide For Narrow Simultaneous Laser Plastics Welding 审中-公开
公开(公告)号：US20190224921A1
公开(公告)日：2019-07-25
申请号：US16251295
申请日：2019-01-18
申请人： Branson Ultrasonics Corporation
发明人： Scott CALDWELL
IPC分类号： B29C65/16 , B23K26/064 , B23K26/073 , B23K26/22
CPC分类号： B29C65/1687 , B23K26/064 , B23K26/073 , B23K26/22 , B29C65/1612 , B29C65/1635 , B29C65/1667 , B29C65/167 , B29C65/1696 , B29C66/1122 , B29C66/41 , B29C66/472 , B29C66/81268
摘要： A narrow waveguide homogenizes laser light traveling from a laser light source of a laser bank through a plurality of laser delivery bundles that include at least a fiber optic bundle leg to weld a plurality of work pieces along a weld line that is narrower than the width of the fiber optic bundle leg. The narrow waveguide has a portion associated with each fiber optic bundle leg that is narrower than the fiber optic bundle leg with which that portion of the waveguide is associated. A reflective bounce plane diverts laser light of the fiber optic bundle leg that does not travel through the narrow waveguide.

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