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Patent Searching and Data


Matches 501 - 550 out of 8,836

Document Document Title
WO/2010/029305A1
The present invention provides a wideband antenna (10) comprising: a substrate (13); a radiating element (12) supported on the substrate and coupled to a transmission feed-line (14); and a resonator (20) mounted in proximity to the radia...  
WO/2010/026907A1
Disclosed is a metatmaterial which includes multiple coiled resonators (100a), multiple coiled resonators (100b), and an outer covering (10) which stabilizes the position of the coiled resonators (100a) and the coiled resonators (100b). ...  
WO/2010/019531A1
The present disclosed technique pertains to high Q mode resonators, and, more particularly, to a technique for separating a high Q 'mode from masking low Q modes. In a first aspect, it includes a high Q mode resonator, comprising: a hous...  
WO/2010/012500A1
The invention relates to a sensor device for the motion-controlled activation of a lamp, having a motion sensor (10) being effective on a high frequency basis, particularly a radar motion sensor, which has a high frequency oscillating ci...  
WO/2010/011244A1
At least one transducer (102,104) of an apparatus in one example is configured to generate a first standing wave field within a cavity (108). The first standing wave field exerts a first field- induced force to cause a plurality of parti...  
WO/2009/154929A2
An electromagnetic resonator may be used for efficient heating and/or reaction of materials. More particularly, resonator-based systems may be used for efficient pyrolysis, gasification, incineration (or other similar processes) of feeds...  
WO/2009/142113A1
Provided is a layered bandpass filter that is capable of reducing variation in filter characteristics caused by variation in electrode formation, that can be miniaturized easily, and that can carry out a prescribed impedance conversion b...  
WO/2009/142560A1
Embodiments relate to a force arrangement (50, 60) adapted to be mounted on a surface of a radio frequency filter that comprises a housing and a filter part extending along a first axis (A), the filter part being connected to a first sid...  
WO/2009/140506A1
Disclosed is an apparatus for use in wireless energy transfer, which includes a first resonator structure configured for energy transfer with a second resonator structure over a distance D larger than characteristic sizes, [insert formul...  
WO/2009/139139A1
A left-hand resonator provides serial bodies connecting inductor components and capacitor components in series, and parallel bodies connecting inductor components and capacitor components in parallel, wherein one serial body and one para...  
WO/2009/131140A1
Disclosed is an electromagnetic bandgap EBG structure comprising: a rigid substrate; a first conductive plane provided on this rigid substrate; a dielectric layer provided on this first conductive plane; a plurality of small conductive e...  
WO/2009/126999A1
Information is encoded in a resonator/antenna structure, which may be interrogated in order to retrieve the information via radio frequency (RF) excitation. The resonator/antenna structure comprises a multiresonator including a plurality...  
WO/2009/128053A1
A combline filter has a ceramic resonator disposed inside at least one cavitywall. Because the resonator is implemented as a hollow rod, a tuning element may be inserted into an opening on 5 the top ofthe rod to tune its frequency. A mou...  
WO/2009/124730A1
The invention relates to a resonance filter (1) made of silicon for use in the micrometer and millimeter wave length range. Accordingly, a resonance filter having low loss and a high Q-factor is provided, comprising two layers. A first l...  
WO/2009/123234A1
The high-frequency module of the present embodiment comprises a substrate (8), a circuit board (5), and a resonator (6). The substrate (8) has a high-frequency signal input/output unit (7a) on one surface. The circuit board (5) has a die...  
WO/2009/116956A1
A metamaterial (100) is disclosed herein. In one embodiment, the metamaterial (100) includes an arrangement of S-shaped resonators (102) which are supported at the ends of the array by a window frame (110,112) to enable the arrangement o...  
WO/2009/107532A1
Provided is a composite resonator wherein two resonance frequencies can be set discretionarily to a certain extent. The composite resonator is provided with a grounding electrode (21) arranged on a lower surface of a laminated body where...  
WO/2009/108540A1
A method for constructing a distributed element coaxial resonator includes folding a coaxial resonator to provide a structure having a decreased physical length compared to its electrical length. In various embodiments, the resonator is ...  
WO/2009/096836A1
An object of the present invention is to provide an improved and simplified filter assembly. The object is achieved by a dielectric rod (120, 610, 620) for a filter chassis (110). The dielectric rod (120, 610, 620) extends between a firs...  
WO/2009/090815A1
Provided is a strip-line filter which can realize a desired band or attenuation pole easily and can realize wideband filter characteristics. The strip-line filter (1) has at least a first resonance line (8C), a second resonance line (8A)...  
WO/2009/081662A1
Each of the electrode planes of a first internal electrode and a second internal electrode constituting a resonator (100) is disposed so as to be substantially in parallel with lines of magnetic force of a magnetic field. In addition, in...  
WO/2009/081504A1
A filter is provided with a multilayer board incorporating a resonator formed by two ground plates opposed to each other and conductive side walls connected to the ground plates; two signal vias provided through the resonator; and two te...  
WO/2009/078281A1
Disclosed is a strip-line filter, which can acquire arbitrary stable filter characteristics while suppressing the external coupling quantity thereof. The strip-line filter comprises an upper-face resonator electrode (13A), an input/outpu...  
WO/2009/073934A1
A filter filtering microwaves, the filter comprising a cavity and at least one metal comb-line resonator located within the cavity and at least one dielectric member surrounding the at least one metal comb-line resonator.  
WO/2009/072666A1
The present invention relates to a resonator device having a stacked arrangement of laminated layers including a plurality of dielectric layers (3a, 3b, 3c), and at least one resonator (2) comprising a short-circuit electrode (4, 4'), a ...  
WO/2009/067056A1
The present invention describes a filter which is adapted for use in a wirele communications network, the filter comprising a housing enclosing two or more filt rods. At least two separate rods inside the housing are arranged essentially...  
WO/2009/056154A1
The present invention refers to a dielectric resonator comprising a dielectric material (4) including dielectric ceramic composition comprising at least one surface treated dielectric filler and at least one heterophase copolymer compris...  
WO/2009/056216A1
The invention is related to cavity resonators, a method for producing a cavity resonator, and a band pass filter system comprising cavity resonators. A cavity resonator (100) according to the invention comprises a printed circuit-board (...  
WO/2009/038200A1
Provided is a dielectric resonator having simple constitution applicable to multiple mode with no electrical signal transmission loss. A method for controlling a resonance state (coupling mode) of the dielectric resonator is also provide...  
WO/2009/027622A1
A tuneable filter comprising a filter body defining a tuning cavity; a tuning member within the tuning cavity; and, a linear actuator adapted to displace the tuning member within the cavity to tune the filter; the linear actuator compris...  
WO/2009/027719A1
The present invention relates to low vibration probes. Specifically, the present invention relates to low vibration probes in dielectric resonant oscillators. Accordingly, the present invention provides a dielectric resonant oscillator a...  
WO/2009/027720A1
The present invention relates to low vibration probes. Specifically, the present invention relates to low vibration probes in dielectric resonant oscillators. Accordingly, the present invention provides a dielectric resonant oscillator a...  
WO/2009/027721A1
The present invention relates to low vibration probes. Specifically, the present invention relates to low vibration probes in dielectric resonant oscillators.5 Accordingly, the present invention provides a dielectric resonant oscillator ...  
WO/2009/028153A1
A resonator is provided with a flat-board-like first high impedance wiring (7a) arranged parallel to an upper surface ground electrode (4); a flat-board-like second high impedance wiring (7b) arranged to face the first high impedance wir...  
WO/2009/023155A2
A wireless powering and charging system is described. The antennas can be high q loop antennas. The antennas can use coupling between a first part and a second part.  
WO/2009/016947A1
It is an object to provide a dielectric resonator device configured to easily satisfy restriction conditions of a resonance frequency, an external shape size and other frequency characteristics, and its manufacturing method. A dielectric...  
WO/2009/011167A1
A microstrip line filter which can enhance capacitive coupling between resonators, while suppressing scaling down of the electrode. A microstrip line filter (100) comprises major surface lines (6A-6D), a ground electrode (11) and I/O ele...  
WO/2009/008321A1
Intended is to facilitate the manufacturing management of a high-frequency device having a two-dimensional periodic structure, in which inductor columns are arranged without any loss in a waveguide, thereby to function as a trap circuit ...  
WO/2009/000862A2
Disclosed is a radio frequency filter comprising a cavity member and a tuning element defining a cavity, the tuning element being adapted to tune a resonance frequency of the cavity; wherein the filter further comprises a piezoelectric m...  
WO/2008/156673A1
A ceramic monoblock filter incorporating a top face input/output port metallization pattern defining an input/output transmission line, a power load distribution bar, and a ground plate. The transmission line, power load distribution bar...  
WO2008130636B1
A fixed or tunable resonator. The resonator includes an inner conductor, a hollow outer conductor, and a hollow insulating layer. The hollow outer conductor forms a first inner space. The hollow insulating layer is formed from an outer s...  
WO/2008/149893A1
Intended is to provide a high-frequency limiter for absorbing the dispersion of the characteristic parameters of a PIN diode thereby to attain desired limiting characteristics. Inside of a lower conductor portion (13) and an upper conduc...  
WO/2008/143071A1
Capacitors are formed between a ground electrode (109) of a ground electrode forming layer (103) and capacitor electrodes (111), (112), (113) and (114) of capacitor electrode forming layers (102) and (104), respectively, and a plurality ...  
WO/2008/133932A1
A coaxial resonator includes a core of dielectric material. A through-hole defines respective openings in the top and bottom surfaces of the core. The top surface further defines at least first and second metallized regions surrounding t...  
WO/2008/132422A1
A TEM mode resonator (12) comprising a tuneable cavity (13) defined by an electrically conducting cavity wall (14), the cavity wall comprising a grounding face (15), a capacitor face (16) and a surrounding wall (17) extending therebetwee...  
WO/2008/133871A1
A dielectric resonator circuit is provided that is tunable over a broad frequency range and/or a broad bandwidth range. The center frequency is made tunable over a broad range by use of a dielectric tuning plug (103, 703) that is positio...  
WO/2008/127196A1
A composite structure for an electronic circuit, a method of fabricating a composite structure for an electronic circuit, and a method of noise suppression utilising a composite structure for an electronic circuit. The composite structur...  
WO/2008/087376A1
A TEM mode resonator comprising a tuneable cavity defined by an electrically conducting cavity wall, the cavity wall comprising a grounding face, a capacitor face and a surrounding wall extending therebetween; an electrically conducting ...  
WO/2008/088144A1
There is provided a tunable device for microwave/millimeter wave application using a transmission line strip, including: at least one open- circuited resonator coupled to each other and formed on a substrate; at least one transmission li...  
WO/2008/078089A1
A device adapted to enhance an incident electric filed comprises a resonant dielectric cavity formed between two conducting layers (102, 106a, 106b). The incident field is enhanced at the edge of the upper layer (106a, 106b), and this ed...  

Matches 501 - 550 out of 8,836