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WO/2003/094370A1 |
A hull (10) for an aquatic vessel which provides a shark-repelling region about the vessel. The hull (10) includes two electrodes connected to an electromagnetic field signal generator, which in use, generates an electromagnetic field (4...
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WO/2003/081790A1 |
An insulating device (60) for isolating a person (10) from an electric field generating antenna (30), attached to the person to repel sharks. The insulating device (60) located between the person (10) and the antenna (30) is formed to fi...
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WO/2003/075426A1 |
A personal defense device (10) includes an electrical stun circuit and electrodes (24,26) with a structure adapted for use as an impact weapon. The device has an elongated, electrically non-conducting, hard, rigid, hollow tube (12). The ...
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WO/2003/071837A1 |
The subject matter of the invention is a process of foiling undesirable behaviour of people or animals, where an individual is temporarily shocked through a delivered electrical shock produced by a shocking device. According to the inven...
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WO/2003/055284A2 |
An apparatus for supplying high-voltage pulses to an electric fence is disclosed, the apparatus comprising a rechargeable power supply (1); a voltage transformer device (3) to step up the voltage; a storage capacitor device (5) for repet...
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WO/2003/026362A1 |
An electric fence (90) is disclosed which includes an energizer (100) having a first energizer terminal (1) and a second energizer terminal (2), and at least two electric fence wires including a first live wire (101) connected to the fir...
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WO/2002/103273A1 |
Disclosed is an electric shock device for self-defence including a body, a voltage supply section, a DC/AC converter adapted to receive a DC voltage from the voltage supply section in accordance with a manipulation of a switch conducted ...
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WO/2002/095320A1 |
Disclosed is an electric shock device for self-defence including a fingerprint input section for recognising fingerprint of a finger coming into contact with a switch for switching on the electric shock device, a key input section for ge...
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WO/2002/058475A1 |
A non-invasive method of rendering an animal insensible is provided. At least one coil is brought adjacent an animal"s head and a large rate of change of current is caused to flow therein such that a rapidly changing magnetic flux cuts t...
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WO/2001/084892A2 |
An electric fence energiser is intended to reduce exposure of an animal tangled in the fence line to high power deterrent pulses for an indefinite period. The method of operating the electric fence includes sensing a characteristic assoc...
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WO/2001/028317A1 |
An implement for demarcating an area, in particular for restricting the freedom of movement of animals walking about freely, is provided with a demarcation element (10) which is capable of being wound and unwound and being tightened. To ...
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WO/2001/001773A1 |
An electrical deratizator and an electrified barrier relate to devices for combating rodents. The deratizator comprises a barrier - a body (22) from a dielectric material with a contact linear electrode (21) secured thereon - and an elec...
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WO/2000/040398A1 |
A single or multi-component particulate tape (64) and a method and apparatus (40) for making the single or multi-component particulate tape. More particularly, the present invention relates to a single or multi-component particulate tape...
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WO/2000/035253A1 |
The present invention relates to an electric fence energiser including an energy storage device (1), the discharge of which provides the output of the energiser, a control unit (2) that can control the output of the energiser, wherein th...
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WO/2000/022750A1 |
A system for electronically signalling along a fence line, comprising one or more transmitter device(s) for connection to the fence line from which control signals or information may be sent along the fence line and one or more receiver ...
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WO/2000/011918A1 |
The invention refers to a device for an electric fence. The device includes an electric unit (1) which is connectable to an electrically conducting fence (2) and which includes a voltage generator (4) arranged to apply a relatively high ...
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WO/2000/004748A1 |
A window security device is in the form of a glass pane assembly comprising a first layer of glass (11), a second layer of glass (19) and two or more arrays of electrical conductors (A, N) sandwiched between the first (11) and second (19...
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WO/1999/030968A1 |
The TASER$m(3) alternative (10) uses electronic stun capability in combination with a landmine housing (12) and deployment system. Although the TASER$m(3) non-lethal area denial device (10) would cause no deaths or injuries if accidental...
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WO/1998/052387A1 |
In an electric screen device (2) which is constituted of a pair of electrode members (12 and 12) opposedly positioned on both sides of a water inlet channel (1) and a DC pulse impressing device (13) for impressing a DC pulse across the m...
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WO/1998/028970A2 |
A flyback power supply for controlling an electric fish screen is disclosed. The supply is a current mode device with constant power input while charging a network. Power factor correction does not add more relaying elements. A pulse for...
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WO/1998/013661A1 |
The present invention relates to a device comprising an electrical circuit where an additional accumulation capacitor has been added. This additional capacitor is connected in parallel to the main one through a diode so that it may be lo...
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WO/1997/008714A2 |
Equipment (10) for controlling a plurality of current-carrying wires (12) includes a control device (26) which is connected intermediate terminals (18, 20 and 22) of an energiser (16) and the wires (12) of an electric fence (14). The con...
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WO/1997/007655A1 |
The present invention relates to a method of transmitting energy pulses in a conductive system where such a system includes two or more conductive lines (1-4), one or more pulse generators (A-D) capable of transmitting the energy pulse a...
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WO/1997/001283A1 |
The invention is a current controller for use in, for example, automatic animal stunning equipment. A problem in the past has been that animal stunning equipment has not always stunned animals sufficiently humanely prior to slaughter. Fo...
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WO/1997/001262A1 |
The device for eliminating rodents in the form of an electrical anti-rat device comprises a body made from a dielectric material and made as a packaging means with a load platform (1) and supports (2), provided with high-voltage electrod...
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WO/1996/036203A1 |
An energy-efficient energiser for an electric fence for controlling livestock or the like, includes output voltage sensing means. By switching to extra storage capacitance and/or altering the charge voltage the energiser varies the durat...
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WO/1996/017440A1 |
A method of detecting on a system a communication signal from a total signal, the method being characterized by the steps of: (a) detecting directly or indirectly the level of noise or electrical interference in the total signal on the s...
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WO/1996/008140A1 |
Electric fence for enclosed pasture-land are known and appreciated for being simple and effective. They, however, suffer from the disadvantage that young domestic animals and wild animals sometimes rush on to the fence which thereby brea...
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WO/1995/018520A1 |
An electric fence energizer is operated by an alternating current and has two storage capacitors (C1, C2), which are charged by a charging circuit (7) to a high voltage. The storage capacitors (C1, C2) are discharged through separate pri...
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WO/1995/018519A1 |
In an electric fence energizer there is an exterior earth connection such as an earth connection post (16). The electric fence energizer comprises in the conventional way a transformer (T) having a primary winding (L1) and a secondary wi...
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WO/1995/011550A1 |
A circuit (700) for an electric fence energiser (examples are 6 or 24 Joule versions) which synthesises a pulse having a raised cosine waveform at a first or bus voltage uses a ferrite-cored output transformer (701) to multiply the volta...
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WO/1995/008915A1 |
A deterrent arrangement provides an elongate body portion (2) formed of an insulating material, with opposingly sloping sides (4, 5) and a lower base (3). Elongate lengths of live and earth wire (6, 7) are mounted on respective opposing ...
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WO/1994/013120A1 |
The present invention provides a signalling device for interaction with a fence system, said device having a power supply, signal producing means, and control means to control the signal producing means, the arrangement and construction ...
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WO/1993/020689A1 |
A deterrent means for deterring the presence of small animals, birds and the like includes elongate insulating material (2), housing at least two laterally spaced apart lengths of partially exposed wire (3, 4), one being live and connect...
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WO/1993/007757A1 |
An apparatus for use in stunning fowl prior to slaughter has means for passing a predetermined electrical current through a series of items of varying electrical resistance including a continuous shackle train (10) having shackles (11) e...
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WO/1993/008671A1 |
In an electric fence energising apparatus, in which a chargeable discharge capacitor is connected over the primary winding of a transformer, to the secondary winding of which the fence is connected to receive pulses at the discharge of t...
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WO/1993/007758A1 |
According to the present invention a test apparatus (10) for testing stunning baths in which fowl, each having a head, legs, and a body having a centre, are to be stunned, includes a casing containing; electric circuitry having resistanc...
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WO/1993/007735A1 |
In a method for adapting the operation of a battery powered electric fence energising apparatus to type of battery the rate of decrease of the battery voltage is determined, and the power consumption from the apparatus is decreased if th...
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WO/1993/007734A1 |
In an electric fence energising apparatus for producing electric pulses in an electric fence a chargeable capacitor (C3) is connected over the primary winding of a transformer (T1), the fence being connected to the secondary winding of s...
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WO/1993/001696A1 |
A method and apparatus for generating an electrical waveform for application to an animal so as at least to stun the animal. In one example, the apparatus comprises an electrical waveform generator (1-6) for generating bursts of relative...
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WO/1992/017061A1 |
A trap for swimming larvae in fresh water is constituted by two capacitor plates for influencing a mass of fresh water between the plates. An alternating current flowing in the interior of the larvae is able to kill the larvae, and the p...
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WO/1992/008334A1 |
Netting (10) comprises a mesh of horizontal elements (11) and vertical elements (12) which are interconnected at their intersections by knots or plastic welds (13). The vertical elements (12) and the bottom horizontal element (14) are el...
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WO/1988/010059A1 |
In a method for feeding an electric fence, use is made of a rechargeable charge storage unit (3') and a transformer (6') having a primary winding (16, 18) through which the charge storage unit (3') is dischargeable, and having a secondar...
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WO/1982/000936A1 |
A monitoring system for use with an electrified fence and an energizer (21) therefore, said monitoring system being adapted to determine the effectiveness of electric pulses applied to the fence by the energizer (21) and comprising volta...
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WO/1982/000567A1 |
Insecticidal apparatus which also serves as an illuminator. The insecticidal apparatus includes a case (2) having a projecting flange formed along the entire lower edge of a hemisphere, a transformer (10) accommodated within the case 82)...
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WO/1979/000574A1 |
A method and apparatus for killing insects, particularly insects which fly, comprising electrodes (17, 18), between which an electric voltage field is created. The invention also comprises an attractant (19) by which insects are enticed ...
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JP2022175906A |
To provide a device for detecting an animal welfare-based electrical shock applied to an individual by being thrown into or attached to the individual.An electric shock detection device includes a current detection module for detecting a...
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JP2020058305A |
To provide a finishing off device capable of suppressing application of a voltage which is not intended by an operator who performs finishing off.A finishing off device 1 comprises: an insulation rod 2; a stick needle 3 attached to one e...
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JP6324577B2 |
Method and apparatus for processing slaughtered poultry (1, 2, 3, 4) that is conveyed in a slaughter line (5) of a slaughter house, in order to establish at the start of said slaughter line whether the poultry (1, 2, 3, 4) was alive or d...
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JP5421353B2 |
Systems and methods for immobilizing a target such as a human or animal with a stimulus signal coupled to the target via electrodes provide the stimulus signal in accordance with a strike stage, a hold stage, and a rest stage. Systems in...
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