| Document |
Document Title |
|
WO/2005/104298 |
An antenna module-use magnetic core member capable of improving a communication distance without increasing a module thickness, and an antenna module and a portable information terminal provided with this. An antenna module (1) comprisin...
|
|
WO/2005/093900 |
It is an object of the present invention to provide an ID chip in which gain of an antenna is increased and the mechanical strength of an integrated circuit can be enhanced without suppressing a circuit scale. A semiconductor device typi...
|
|
WO/2005/089143 |
An improvement in the manufacture of radio frequency identification tags employs an antenna stamped from a thin metallic sheet and affixed to a substrate at a first location to establish an intermediate product in which the stamped anten...
|
|
WO/2005/091434 |
There is provided an IC tag which can be stuck directly to a CD. The IC tag comprises a thin planar sheet (10) formed into a shape fitted to the CD, a loop-shaped antenna (101) provided along the circumference of the CD, and an IC chip (...
|
|
WO/2005/089143 |
An improvement in the manufacture of radio frequency identification tags employs an antenna stamped from a thin metallic sheet and affixed to a substrate at a first location to establish an intermediate product in which the stamped anten...
|
|
WO/2005/088531 |
A thin IC tag (20) formed by folding an electronic component holding film (30) at a folding position (38) to finish the film in a layered and united form. The electronic component holding film (30) has an electronic component module (32)...
|
|
WO/2005/088771 |
An antenna, comprising a first antenna element, a second antenna element, and a linear element. The first antenna element further comprises a tubular part. The second antenna element is opened at the first end thereof. The linear element...
|
|
WO/2005/088704 |
A semiconductor device such as an ID chip of the present invention includes an integrated circuit using a semiconductor element formed by using a thin semiconductor film, and an antenna connected to the integrated circuit. It is preferab...
|
|
WO/2005/088767 |
To achieve sensitivity not deviating in any of XYZ directions. A three-axis antenna with a cross-shaped core (2) having a pair of X-axis arms (22a, 22b) projecting in the X-axis direction in an orthogonal coordinate system and a pair of ...
|
|
WO/2005/088560 |
The invention relates to an inductive electrical component (26), especially in the form of an antenna for a signal transmission device in the form of an electronic key, an ID transmitter, a chip card or the like, comprising a coil body (...
|
|
WO/2005/086288 |
An antenna device comprising a core formed of a magnetic element, a coil formed by winding a linear conductor in a specified range including the core and an area external to the core, and a sub-core moving in the inner peripheral area of...
|
|
WO/2005/083836 |
A radio frequency identification (RFID) system is described that utilizes a substantially-contiguous conductive shield to shape an electromagnetic field formed by an antenna for communication with RFID tags. The antenna and the conductiv...
|
|
WO/2005/081808 |
A multi-loop antenna is described having a plurality of conductive loops to produce an electromagnetic field for radio frequency identification (RFID) communication with RFID tags. The conductive loops are spaced apart at least a distanc...
|
|
WO/2005/081583 |
The invention regards a communication device which is adapted for placement in a users ear. The communication device comprises a shell part enclosing an input transducer for receiving an input signal, a signal processing device and an ou...
|
|
WO/2005/078863 |
A spheroidal antenna, having a spheroidally configured winding. The winding comprises a three-dimensional spiral about an axis with the radius of turns of the winding progressively increasing and then decreasing. The winding may be of a ...
|
|
WO/2005/079122 |
A system and method for containing and restricting spread of infectious diseases within hospitals, clinics and other medical facilities by cataloguing and delimiting movement of patients, medical staff, employees, visitors, contractors a...
|
|
WO/2005/078650 |
[PROBLEMS] To reduce the diameter of an entire roll at the time of forming the roll by taking up a tag tape whereupon wireless tag circuit elements are arranged. [MEANS FOR SOLVING PROBLEMS] The wireless tag circuit element To is provide...
|
|
WO/2005/078749 |
The differences in characteristics among parts or the variation of the inductance value of a coil due to temperature variation is lessened by reducing the stray capacitance components induced among the layers of wound conductor, and size...
|
|
WO/2005/078746 |
[PROBLEMS] A magnetic core material having a high magnetic permeability in a specific direction, favorable in dimensional precision, and hard to break, especially a high-frequency magnetic core material operating in the VHF to UHF bands,...
|
|
WO/2005/078649 |
The invention relates to a passive transmitter-receiver device (6,28,33) fed by an electromagnetic wave, provided with an antenna comprising a loop (7, 30, 34) which is associated with an electronic transponder chip (9), said loop being ...
|
|
WO/2005/074402 |
An integrated circuit suitable for use as part of a tag in RFID technology is disclosed. The circuit has an antenna (515) and processing circuitry therefor, the antenna and circuitry being formed on separate layers (513,515) of the integ...
|
|
WO/2005/072137 |
A hand-held radio frequency identification (RFID) reader (100) includes a first casing (104) suitable for being grasped by a user; a second casing (132); a transceiver (134) housed within one of the first and second casings; and an anten...
|
|
WO/2005/074072 |
There is provided a small antenna for induction reader/writer capable of increasing the communication distance even when the antenna area or power supply to the antenna is restricted. The small antenna for induction reader/writer has a t...
|
|
WO/2005/067549 |
Various resonant modes of a multiresonant antenna structure share at least portions of the structure volume. The basic antenna element has a substantially planar structure with a planar conductor and a pair of parallel elongated conducto...
|
|
WO/2005/069316 |
An antenna coil, etc. for vehicle use that can cope with miniaturization. There is provided antenna coil (10) comprising magnetic core member (1) and conductor (2) wound round the magnetic core member (1), wherein the magnetic core membe...
|
|
WO/2005/069442 |
A wideband meander line loaded antenna is configured to be flush mounted to a conductive surface serving as a ground plane by embedding the meander line components within a conductive cavity surrounded at its top edge by the ground plane...
|
|
WO/2005/069440 |
The invention relates to an antenna comprising a central loop (1) and four adjacent coplanar eccentric loops (2). The central loop (1) creates a magnetic field that is essentially perpendicular to the antenna. The centres of gravity of t...
|
|
WO/2005/069439 |
To provide a small-sized multi-band antenna capable of dealing with multi-bands. A multi-band antenna comprises a main element (10) capable of irradiating high frequency signals of a plurality of frequency bands; one or more sub-elements...
|
|
WO/2005/062316 |
The invention relates to an inductive miniature component, in particular to an antenna. Said component comprises a winding body (1) that is configured as a flat element, on which three coil windings (2X, 2Y, 2Z) are mounted in such a way...
|
|
WO/2005/060049 |
Disclosed is an antenna or antenna array comprising at least one dipole or a dipole-like radiator arrangement or radiator structure (11) and a reflector (3). Said antenna or antenna array has the following characteristics: the radiator a...
|
|
WO/2005/057727 |
The invention is to provide such an antenna module making broadband of transmitting and receiving frequencies, while realizing miniaturization. The invention has a structure comprising a mounting body; a chip antenna having a substrate m...
|
|
WO/2005/057725 |
The invention relates to an antennae which includes a framework which defines a loop. As part of the framework, there are provided movable electrical contacts which can be selectively moved by the user of the antennae to allow adjustment...
|
|
WO/2005/057726 |
An antenna structure which is good in radio wave receiving performance and free from material and design restrictions, and a radio wave correction clock using the antenna structure. The antenna structure, capable of receiving an external...
|
|
WO/2005/055363 |
A method of forming and connecting an antenna to a feedthrough member of a housing, The method comprising a step of: positioning the feedthrough member and an antenna template relative to each other. A step of connecting the first portio...
|
|
WO/2005/053096 |
A highly sensitive magnetic sensor-type antenna provided in a metallic housing, a radio timepiece into which the antenna is integrated, a keyless entry system, and an RF ID system, where a problem of eddy current loss is eliminated from ...
|
|
WO/2005/053095 |
An information processing device (2) includes a non-contact reader/writer (90). The non-contact reader/writer includes a coil antenna (110) having a plurality of windings for transmitting and/or receiving an RF modulation carrier signal ...
|
|
WO/2005/050782 |
The invention presents an antenna element capable of attenuating electric far filed while suppressing attenuation of magnetic near field of electromagnetic field radiated from loop antenna as an application example of antenna element, an...
|
|
WO/2005/048181 |
A radio frequency identification (RFID) device (10) includes a conductive antenna structure (12) having an elongated slot (30) therein. Parts of the antenna structure on both sides of one end of the elongated slot are coupled to a wirele...
|
|
WO/2005/048397 |
A communication antenna for communications with a near field device using at least one transmitter and receiver pair, wherein the antenna includes a machine body antenna which is electrically isolated from ground and includes an electric...
|
|
WO/2005/048402 |
An antenna used for a door opening/closing device has a core section made from flexible soft magnetic material, a lead wire wound on the core section, and a flexible coating member covering the outer peripheries of the core section and t...
|
|
WO/2005/045990 |
An antenna (100) for a radio communications device includes a ground plane (140) and a conductor loop (110) overlying the ground plane. A monopole (120) extends off the ground plane, and the monopole and the conductor loop are coupled at...
|
|
WO/2005/045755 |
A radio frequency identification (RFID) system includes an RFID device (10), and a conductive material (302, 312) that cooperates with the RFID device to enhance performance of the RFID device. The RFID device and the conductive material...
|
|
WO/2005/045992 |
Disclosed is an inductive miniature structural element, particularly an antenna. Said structural element comprises a winding member (1) which is embodied as a flat component and on which three coil windings (2X, 2Y, 2Z) are mounted in su...
|
|
WO/2005/043678 |
The invention refers to a television receiving loop antenna with UHF band; based on the resonance of a loop antenna. There are different architectures to tune a loop antenna across the UHF band, thanks to several loops in parallel, coils...
|
|
WO/2005/043674 |
A multiband planar antenna intended for small-sized radio devices and a radio device. The basic structure of the antenna is a two-resonance PIFA, the radiating plane (320) of which has a structural part (321) corresponding to the lowest ...
|
|
WO/2005/043292 |
A scanner has plasma loop or plasma window antennas for selectively scanning for ID tags along distinct radials of the scanner. Scanner elements are made electromagnetically invisible to adjacent elements by removing power or lowering pl...
|
|
WO/2005/043679 |
A system and method for multiple antennas on a single core. The system may include a first core (49), a first winding (42) wound about the first core for transmitting/receiving electromagnetic signals, and a second winding (44) for trans...
|
|
WO/2005/041224 |
An inductive device (1) comprises a core (2) consisting of a multilayer body (6) composed of magnetic alloy thin bands (5) and an insulating coating layer (7) which covers the peripheral surface of the multilayer body without being bonde...
|
|
WO/2005/041354 |
It is an object of the invention to provide a loop antenna constituted by a single element which can apply a magnetic field to carry out a communication reliably with high precision irrespective of the position and direction of a radio c...
|
|
WO/2005/038982 |
An antenna coil includes: a core (3) having a magnetic material formed into a bar shape; a bobbin (1) having a through hole (12) through which the core (3) is inserted; a connection section (15) fixed to the bobbin (1) in such a manner t...
|
