公开(公告)号：US12109021B2

公开(公告)日：2024-10-08

申请号：US17952763

申请日：2022-09-26

申请人： Masimo Corporation

发明人： Ammar Al-Ali ,  Yassir Abdul-Hafiz ,  Massi Joe E. Kiani

IPC分类号： A61B5/1455 ,  A61B5/0205 ,  A61B5/1495 ,  B23P6/00

CPC分类号： A61B5/14552 ,  A61B5/0205 ,  A61B5/1495 ,  B23P6/00 ,  A61B2560/0276 ,  Y10T29/49002 ,  Y10T29/49004 ,  Y10T29/49007 ,  Y10T29/4902

摘要： Because reprocessing or refurbishing of physiological sensors reuses large portions of an existing sensor, the material costs for refurbishing sensors is significantly lower than the material costs for making an entirely new sensor. Typically, existing reprocessors replace only the adhesive portion of an adhesive physiological sensor and reuse the sensing components. However, re-using the sensing components can reduce the reliability of the refurbished sensor and/or reduce the number of sensors eligible for refurbishing due to out-of-specification sensor components. It is therefore desirable to provide a process for refurbishing physiological sensors that replaces the sensing components of the sensor. While sensing components are replaced, generally, sensor cable and/or patient monitor attachments are retained, resulting in cost savings over producing new sensors.

公开(公告)号：US20240153701A1

公开(公告)日：2024-05-09

申请号：US18417123

申请日：2024-01-19

申请人： Astec International Limited

发明人： Wo Oi Cheng ,  Alfredo Belmonte Grueso ,  Chi Wai Kevin Wong

IPC分类号： H01F41/074 ,  H01F27/28 ,  H01F41/061 ,  H01F41/08

CPC分类号： H01F41/074 ,  H01F27/2866 ,  H01F41/061 ,  H01F41/08 ,  H01F5/06 ,  Y10T29/4902 ,  Y10T29/49071 ,  Y10T29/49073

摘要： A winding for a power transformer comprises a wire at least partially covered with a bonding material. The wire comprises a first winding formed into a first winding layer comprising a first plurality of turns positioned adjacently to each other, wherein the first plurality of turns are bonded together. The wire also comprises a second winding formed into a second winding layer from a first continuous wire portion extending from the first winding layer, the second winding layer comprising a second plurality of turns positioned adjacently together.

公开(公告)号：US20180329100A1

公开(公告)日：2018-11-15

申请号：US16042885

申请日：2018-07-23

申请人： Chemring Sensors and Electronic Systems, Inc.

发明人： Brian A. Whaley

IPC分类号： G01V3/08 ,  G01V3/10 ,  G01V13/00

CPC分类号： G01V3/08 ,  G01V3/104 ,  G01V13/00 ,  Y10T29/4902

摘要： Systems and methods for shielding a metal detector head include placement of conductive shielding around the coils of the head to reduce the effects of capacitance variation between the coils and their surroundings.

公开(公告)号：US20180313914A1

公开(公告)日：2018-11-01

申请号：US16029332

申请日：2018-07-06

申请人： Tesla Engineering Limited

发明人： Allen Raymond Camp

IPC分类号： G01R33/341 ,  G01R33/34 ,  G01R33/385

CPC分类号： G01R33/341 ,  G01R33/34007 ,  G01R33/3858 ,  Y10T29/4902

摘要： An MRIS gradient coil sub-assembly comprising a first coil layer comprising a first conducting coil portion, a second coil layer comprising a second conductive coil portion electrically connected with the first conductive coil portion so that the first and second conductive coil portions act together as one coil, and a B-stage material consolidation layer sandwiched between the first and second coil layers.

公开(公告)号：US10073155B2

公开(公告)日：2018-09-11

申请号：US15446597

申请日：2017-03-01

申请人： HITACHI, LTD.

发明人： Munetaka Tsuda

IPC分类号： G01R31/28 ,  G01R33/38 ,  A61B5/055 ,  G01R33/3815 ,  H01F6/02 ,  H01F6/04 ,  G01R3/00 ,  G01R33/36

CPC分类号： G01R33/3802 ,  A61B5/055 ,  G01R3/00 ,  G01R33/36 ,  G01R33/3804 ,  G01R33/3815 ,  H01F6/02 ,  H01F6/04 ,  Y10T29/49002 ,  Y10T29/49004 ,  Y10T29/49005 ,  Y10T29/49014 ,  Y10T29/4902 ,  Y10T29/4908

摘要： An adjustment method of a magnetic resonance imaging apparatus includes: a cooling and excitation step in which work of transporting a superconducting magnet to a facility different from a facility where the superconducting magnet is to be installed, cooling a superconducting coil of the superconducting magnet with a refrigerant, and supplying a current from an external power supply for excitation is repeated until a predetermined rated current flows; a demagnetization and transportation step of demagnetizing the superconducting coil and transporting the superconducting magnet to the facility where the superconducting magnet is to be installed in a state where the superconducting coil is cooled by the refrigerant; and an installation step of installing the superconducting magnet in the facility where the superconducting magnet is to be installed and supplying a predetermined rated current from an external power supply to the superconducting coil in order to excite the superconducting coil.

公开(公告)号：US10014803B2

公开(公告)日：2018-07-03

申请号：US14233685

申请日：2012-07-20

申请人： Rainer Krause ,  Bruno Ghyselen

发明人： Rainer Krause ,  Bruno Ghyselen

IPC分类号： H01L31/052 ,  H01L37/04 ,  H02S40/44 ,  H02N11/00 ,  H01F41/14

CPC分类号： H02N11/002 ,  H01F41/14 ,  H01L31/052 ,  H01L37/04 ,  H02S40/44 ,  Y02E10/50 ,  Y10T29/4902

摘要： A wasted heat harvesting device for harvesting electricity including a switching device configured to convey a magnetic field from a first region to at least a second region when the temperature of the switching device crosses a predetermined temperature.

公开(公告)号：US20180175136A1

公开(公告)日：2018-06-21

申请号：US15888594

申请日：2018-02-05

申请人： Renesas Electronics Corporation

发明人： Kenichiro HIJIOKA ,  Akira TANABE ,  Yoshihiro HAYASHI

IPC分类号： H01L49/02 ,  H01F41/04 ,  H01F17/00 ,  H01F27/34

CPC分类号： H01L28/10 ,  H01F17/0013 ,  H01F27/34 ,  H01F41/041 ,  H01F2017/002 ,  H01F2017/004 ,  H01F2017/0086 ,  Y10T29/4902 ,  Y10T29/49071

摘要： An inductor element is formed in a multiple layer lead structure including a lead, an insulative layer that insulates leads above and below, and a via provided in the insulative layer and connecting leads above and below wherein lead layers are multiply laminated layers, characterized in that: at least a portion of at least a pair of vertically adjacent leads are coiled leads; the coiled leads are connected in series, wherein current directions of vertically adjacent coiled leads are the same by a via provided on an end portion thereof, and form a serial inductance; and an inter-lead capacitance of the vertically adjacent coiled leads is larger than an inter-lead capacitance between other coiled leads formed in the same lead layer.

公开(公告)号：US10002700B2

公开(公告)日：2018-06-19

申请号：US13778191

申请日：2013-02-27

申请人： QUALCOMM Incorporated

发明人： Je-Hsiung Lan ,  Chi Shun Lo ,  Jonghae Kim ,  John H. Hong

IPC分类号： H01F5/00 ,  H01F27/28 ,  H01F19/00 ,  H01F41/04 ,  H01L49/02 ,  H01L23/522 ,  H05K1/14 ,  H05K3/34

CPC分类号： H01F19/00 ,  H01F5/003 ,  H01F27/2804 ,  H01F41/041 ,  H01F2027/2809 ,  H01L23/5227 ,  H01L28/10 ,  H01L2924/0002 ,  H05K1/144 ,  H05K3/3436 ,  H05K2201/041 ,  H05K2201/0723 ,  Y10T29/4902 ,  H01L2924/00

摘要： In a particular embodiment, a device includes a low-loss substrate, a first inductor structure, and an air-gap. The first inductor structure is between the low-loss substrate and a second inductor structure. The first inductor structure is aligned with the second inductor structure to form a transformer. The air-gap is between the first inductor structure and the second inductor structure.

公开(公告)号：US10002696B2

公开(公告)日：2018-06-19

申请号：US14554255

申请日：2014-11-26

申请人： Advanced Magnet Lab, Inc.

发明人： Gerald Stelzer ,  Rainer Meinke ,  Mark Senti

IPC分类号： H01F27/30 ,  H01F27/10 ,  H01F5/06 ,  G01R33/38 ,  H01F6/06 ,  H01F7/20 ,  H01F41/04 ,  H01F41/086 ,  H01F41/071 ,  H01F41/098 ,  G01R33/28 ,  G01R33/3815 ,  H01F6/02

CPC分类号： H01F5/06 ,  G01R33/288 ,  G01R33/3802 ,  G01R33/3815 ,  H01F6/02 ,  H01F6/06 ,  H01F7/20 ,  H01F41/04 ,  H01F41/071 ,  H01F41/086 ,  H01F41/098 ,  Y10T29/49014 ,  Y10T29/4902 ,  Y10T29/49073

摘要： A conductor assembly and method for constructing an assembly of the type which, when conducting current, generates a magnetic field or which, in the presence of a changing magnetic field, induces a voltage. In one embodiment the method provides a first insulative layer tubular in shape and including a surface along which a conductor segment may be positioned. A channel formed in the surface of the insulative layer defines a first conductor path and includes a surface of first contour in cross section along a first plane transverse to the conductor path. A segment of conductor having a surface of second contour in cross section is positioned at least partly in the channel and extends along the conductor path. Along the first plane, contact between the conductor surface of second contour and the channel surface of first contour includes at least two separate regions of contact.

公开(公告)号：US09973144B2

公开(公告)日：2018-05-15

申请号：US15407200

申请日：2017-01-16

申请人： Skyworks Solutions, Inc.

发明人： Georgi Milev Taskov

IPC分类号： H04B1/06 ,  H04B7/00 ,  H04M1/00 ,  H03B5/12 ,  H01L23/00 ,  H04B1/18 ,  H04B1/04 ,  H04W88/02

CPC分类号： H03B5/1215 ,  B23K31/02 ,  H01L24/48 ,  H01L24/49 ,  H01L24/85 ,  H01L2224/05554 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48106 ,  H01L2224/4813 ,  H01L2224/48227 ,  H01L2224/49175 ,  H01L2224/49176 ,  H01L2924/1205 ,  H01L2924/1206 ,  H01L2924/14211 ,  H03B5/1212 ,  H03B5/1228 ,  H03B2200/0026 ,  H03B2200/0036 ,  H03H7/0115 ,  H04B1/0458 ,  H04B1/18 ,  H04B1/403 ,  H04W88/02 ,  Y10T29/4902 ,  H01L2924/00014 ,  H01L2924/00

摘要： Disclosed are circuits and methods for increasing an output frequency of an inductance-capacitance (LC) oscillator. In some embodiments, the LC oscillator can be implemented as a voltage-controlled oscillator (VCO) having differential outputs. When the VCO is implemented on a die, wirebond connections from the outputs to a ground results in an effective inductance that impacts a maximum frequency associated with the VCO. An electrical connection such as a wirebond between the differential outputs yields a reduction in the effective inductance thereby increasing the maximum frequency. In some embodiments, the wirebond between the differential outputs can be configured so that its contribution to mutual inductance is reduced or substantially nil.