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Patent Searching and Data


Matches 1 - 50 out of 10,031

Document Document Title
WO/2018/012378A1
A coil module (100) is provided with: a substrate (110) that has a coil antenna (111); and a resin member (120) that covers at least one main surface of the substrate, wherein the resin member (120) is provided with a booster coil (121) ...  
WO/2018/012059A1
A compound smoothing inductor 10 capable of responding to increased demand for more compact size, higher frequency for the drive frequency, etc., is provided with a coupling transformer 20, a first smoothing inductor 30, and a second smo...  
WO/2018/008110A1
This electric power steering apparatus comprises: a DC power supply; a motor; an inverter circuit which converts the DC power output from the DC power supply into AC power and outputs the converted AC power to the motor; and a filter cir...  
WO/2018/003398A1
Provided is an RFID tag (101), which is a coil module, comprising: a circuit substrate (1) in which a conductor pattern is formed; an electronic component (13) which is mounted on the circuit substrate (1) and which constitutes a module ...  
WO/2017/219124A1
A common capacitive touch sensor may have a two dimensional array of transparent conductive strips going from edge to edge on a substrate layer or sheet of a touch sensor. According to some aspects, there is provided a capacitive touch s...  
WO/2017/221804A1
This inductor is provided with: a U-shaped core 10 in which leg parts 10b are an integrally formed on both ends of a flat board part 10a, an outer surface of which is an installation surface for installation on a heatsink; an I-type core...  
WO/2017/222007A1
Coils 210, 220 of a compound line filter 10 are separated in the axial direction (X direction), and are wound on a bobbin 100. The bobbin 100 is attached to a portion 310 of a closed magnetic path part of a magnetic core 300. A secondary...  
WO/2017/221630A1
The present invention provides an air-cooled common-mode choke coil provided with a bobbin shape capable of suppressing heat generation. The air-cooled common-mode choke coil 10 according to the present invention is obtained by housing a...  
WO/2017/213196A1
A reactor comprises a coil having a winding part, a magnetic core having a plurality of core pieces, and an inside interposed member that is interposed between the winding part and the inside core part of the magnetic core. The reactor i...  
WO/2017/208333A1
This magnetic component comprises: a coil structure which includes a core 80 having leg parts 81, coils 10, 20 formed of conductors wound around the leg parts 81, and two or more heat-radiative and electrically-insulative sheets 100 prov...  
WO/2017/208745A1
A circuit device (20) is provided with: a core (30) including first core portions (31, 32) and second core portions (33, 34); and a first heat transfer member (40) that is disposed between the first core portions (31, 32) and the second ...  
WO/2017/204264A1
A current limiting coil 101 comprises a coil 110 and a coil 120 that are cumulatively connected to each other. An anode of a diode D11 is connected to one end, of both ends of the coil 120, that is on a side where a point of connection b...  
WO/2017/204227A1
A reactor which is provided with: a coil having a wound part that is obtained by winding a wire; and a magnetic core which forms a closed magnetic path with use of an inner core part that is arranged inside the wound part and an outer co...  
WO/2017/199773A1
Provided are an inductor and a bobbin thereof for which inductance precision and superimposing characteristics are improved, and the steps for assembly is low. An inductor (1) is provided with a core (2) that forms a magnetic path (11), ...  
WO/2017/193983A1
A coupling power fault current limiter, comprising an iron core (100) and a plurality of coils (200). The iron core comprises a plurality of iron core posts (101) which are connected in parallel. The plurality of coils comprises at least...  
WO/2017/188102A1
An inductor component is provided with a coil portion, a magnetic core, a first terminal, and a second terminal, the coil portion having a lead wire wound thereon. The magnetic core has the coil portion embedded therein, is configured fr...  
WO/2017/188063A1
The present invention comprises: an element body (40) that is formed by layering base material layers (41, 42, 43); and coil elements (L1, L2, L3) that are provided inside the element body (40). Coil element (L1) is configured from the c...  
WO/2017/187478A1
A power conversion device (300) is provided with: planar-type coil components (100, 200) having a plate-shaped winding member (1, 21) and a core (12, 29) attached to the winding member (1, 21); a casing (31) having recesses (35, 36) hous...  
WO/2017/187925A1
This reactor is provided with: an assembly in which a magnetic core and a coil having a winding part are combined; and a case in which the assembly is stored, wherein the winding part has a case facing surface that is at least a part of ...  
WO/2017/182577A1
HVDCT air-core inductor (1) comprising: - at least one concentric winding layer (2-4, 4'), at the ends of which electric terminals (11, 12) are formed; and - an electrostatic shield (17) that includes: ∙ a layer of electrostatically di...  
WO/2017/182544A1
The invention relates to an electromagnetic polyphase inductor (300) for use in a power supply system having three phases (U, V, W), comprising a ferromagnetic inductor core (310) that includes three core legs (322, 324, 326), each of wh...  
WO/2017/179612A1
This inductor module (1) is provided with: an insulative flexible substrate (100) comprising a thermoplastic resin; an integrated circuit (IC) element (110) embedded in the flexible substrate (100); chip-shaped capacitors (120, 130) embe...  
WO/2017/170497A1
The present invention provides: a terminal structure for a surface-mounted electronic component with which, even though the structure is simple, an extension section extending from a terminal of a bottom surface is fixed to an opening se...  
WO/2017/170492A1
Provided is an inductor adhesive with which it is possible to increase humidity resistance and to suppress reduction in adhesion even when exposed to high humidity. An inductor adhesive according to the present invention includes a therm...  
WO/2017/159150A1
Disclosed is a temperature regulating device for a magnetic circuit component, said temperature regulating device being provided for the purpose of regulating the temperature of a magnetic circuit component (10), which is built in a powe...  
WO/2017/159010A1
A heat dissipation structure of a coil part (10) provided with a core (11) forming a magnetic circuit and having a plurality of legs, and a winding (12) wound on at least one leg to be wound selected from the legs and having a substantia...  
WO/2017/151933A1
In one embodiment a wireless power receiver system includes a plurality of receiver coil structures, each of the plurality of receiver coil structures including a receiver coil, and a receive circuit coupled to each of the plurality of r...  
WO/2017/135065A1
Disclosed is a circuit configuration body wherein a coil assembly is mounted on a circuit board having a conductive circuit. The coil assembly is provided with a main body section, which includes a magnetic core and a coil having a recta...  
WO/2017/135319A1
A reactor that comprises: a coil that has a wound section that is formed by winding a winding; a magnetic core that forms a closed magnetic circuit by means of an inside core section that is arranged inside the wound section and an outsi...  
WO/2017/135318A1
This reactor is provided with: a coil which has a winding part; a magnetic core which has an inner-side core part disposed at the inner side of the winding part and an outer-side core part disposed at the outer side of the winding part; ...  
WO/2017/131122A1
This reactor comprises: a coil having a winding; a magnetic core that includes a plurality of core pieces positioned on the inside and outside of the winding, and at least one gap part that is interposed between adjoining core pieces; an...  
WO/2017/131123A1
This reactor comprises a coil having a winding, a magnetic core that includes a plurality of core pieces positioned on the inside and outside of the winding, an interposed member that is interposed between the coil and the magnetic core,...  
WO/2017/130874A1
A reactor is provided with: an assembly having a coil that has a pair of winding units aligned in parallel, and a magnetic core; a base unit having a placement plate on which the assembly is placed; a sensor unit for detecting physical q...  
WO/2017/126078A1
A reactor is provided with a first multiple-turn cylindrical winding (110) wherein n layers (n ≥ 2) of first cylindrical windings are concentrically disposed and a second multiple-turn cylindrical winding (120) wherein n layers (n ≥ ...  
WO/2017/126391A1
A reactor provided with: an assembly including a coil having a pair of winding portions disposed in parallel, and a magnetic core; a sensor which acquires information about a physical quantity concerning the reactor, and which outputs th...  
WO/2017/126357A1
A printed board (40) comprises at least one of a first coil pattern (50) that is arranged on a first main surface (40a) and a second coil pattern (55) that is arranged on a second main surface (40b). The first coil pattern (50) comprises...  
WO/2017/122439A1
A magnetic circuit component is provided with: a core (2) comprising two E-shaped magnetic core portions (4, 5) combined to oppose each other; a coil (3) wound on a center core portion (7) of the core (2); gaps (10) which are disposed at...  
WO/2017/119439A1
A composite material molded body comprising a soft magnetic powder and a resin encapsulating the soft magnetic powder in a dispersed state, wherein, of the surface of the composite material molded body, when the composite material molded...  
WO/2017/110567A1
A composite material molded body which contains a soft magnetic powder and a resin that internally contains the soft magnetic powder in a dispersed state, and which is provided with a surface roughened region that is formed in at least a...  
WO/2017/103078A1
An electronic device including a carrier (2), at least one active component (4) and at least one inductor (6), said inductor (6) including a core (10) and a winding (12) surrounding at least part of the core, the core (10) delimiting at ...  
WO/2017/104561A1
Provided is a coil assembly to be mounted on a circuit board, the coil assembly comprising: a coil that includes a winding part that is made of a rectangular wire and is formed by winding the rectangular wire edgewise, an extending porti...  
WO/2017/099026A1
A reactor provided with a coil having a winding part formed from a plurality of turns in which windings are wound in a spiral form, a magnetic core having a part positioned inside the winding part, a case for accommodating an assembly ha...  
WO/2017/090412A1
This coil device 10 is provided with: a coil 11, which comprises a bare conductor on which a coating has not been formed, and has a plurality of turn parts 12 that are wound and a terminal part 13 connected to the outside; a case 40 that...  
WO/2017/081971A1
A first winding (3a), a second winding (3b), a fourth winding (3e), and a fifth winding (3f) that function as a transformer are each wound on side legs of a three legged core. A third winding (3c, 3d) that functions as a DC reactor is wo...  
WO/2017/073145A1
A coil assembly mounted on a circuit board having a conductive circuit, wherein there is provided a coil having a winding part with a rectangular wire wound edgewise, both ends of the rectangular wire have an extension part extending in ...  
WO/2017/063889A1
An inductor assembly (1) is disclosed comprising a magnetic core (2) with a center leg (3) and a number n of phase legs (4), wherein n is an integer and n>1, each phase leg (4) being magnetically connected to the center leg (3) by an upp...  
WO/2017/061045A1
A self-cooled reactor apparatus (1) is equipped with: a pair of frames (12) which are mounted to a vehicle chassis (2); a coil (11) which is provided between the pair of frames (12) and fixed to the frames (12); a cover (13) which is pro...  
WO/2017/058565A1
A cradle (200) to mount a coil (405) of an electric power line reactor (400) is provided. The cradle (200) includes a plurality of a pair of opposing arms (215(1-4)). Each arm 215 has a free end (225(1-4)) and an end coupled to a hub (22...  
WO/2017/051818A1
A composite material molded body comprising soft magnetic powder including a plurality of soft magnetic particles, and a resin encapsulating the soft magnetic powder in a dispersed state is provided with: a parting line corresponding to ...  
WO/2017/043523A1
This reactor is provided with: a coil having a winding portion; a magnetic core having an inner core portion disposed inside the winding portion and an outer core portion disposed outside the winding portion; an inner interposition membe...  

Matches 1 - 50 out of 10,031