All The Claims

1. A method for generating a series of line-shaped damage formations in a transparent workpiece along a line, comprising:
providing a laser processing device including an ultra-short pulsed laser and a focusing optic system, the laser processing device illuminating laser radiation with a wavelength that is within a transmission range of the workpiece;
providing a workpiece table and a displacement device for directing the focusing optic system onto the workpiece during generation of the damage formations and incrementally displacing the focusing optic system and the workpiece table relative to each other according to the line; and
emitting, while the focusing optic system is directed to each location of the damage formations, laser pulses in two or more successive periods, wherein the laser pulses have an energy during each period that is dimensioned so that a corresponding filament formation is produced in the workpiece, and wherein the successive periods produce consecutively aligned filament formations extending transversely through the workpiece.
2. The method as claimed in claim 1, wherein each filament formation comprises a plurality of focusing and defocusing points aligned transversely to the workpiece like a string of pearls.
3. The method as claimed in claim 1, wherein the increments of displacement of the focusing optic system relative to the workpiece are in the order of magnitude of the lateral dimension of the filament formations along the series of damage formations.
4. The method as claimed in claim 1, wherein the number of successive periods at each location of damage formation is a function of a local thickness of the workpiece.
5. The method as claimed in claim 1, wherein the focusing optic system generates a radiation beam having a cross-sectional shape with a larger dimension in a direction along the line of locations of line-shaped damage formations than transverse to the direction.
6. The method as claimed in claim 5, wherein the focusing optic system is adjustable with respect to the larger cross-sectional dimension of the radiation beam, so that alignment of the larger cross-sectional dimension is adjusted to follow the line of damage formations.
7. The method as claimed in claim 1, wherein during the generation of the series of line-shaped damage formations, the workpiece is exposed to a neutral atmosphere to prevent premature fracture along the line of locations of the damage formations.
8. The method as claimed in claim 1, further comprising exposing the damage formations to a gas that includes a content of hydroxyl (OH) ions to promote the separating and cleaving of the workpiece along the line.
9. A method for separating a workpiece by focused laser radiation, comprising:
exposing the workpiece to a first atmosphere including protective gas;
directing ultra-short pulsed laser radiation onto the workpiece, the workpiece being transparent in a range of wavelengths of the laser radiation to cause a filamentary material modification in depth in the workpiece;
moving the workpiece andor laser radiation with respect to one another to define a separation area in the workpiece;
exposing, after the laser irradiation, the workpiece to a second atmosphere including a content of hydroxyl (OH) ions that is higher than that of the protective gas atmosphere;
breaking the workpiece along the separation area defined by the material modification.
10. The method as claimed in claim 9, wherein the workpiece comprises toughened glass or glass ceramics.
11. An apparatus for separating glass or glass ceramics by focused laser radiation, comprising:
a workpiece chamber for accommodating the glass or glass ceramics;
a workpiece feeder that feed the glass or glass ceramics into the workpiece chamber;
an ultra-short pulsed laser light source that generates a filamentary material modification in depth in the glass or glass ceramics by laser irradiation;
a displacing device that moves the workpiece andor the laser light source relative to each another;
wet steam feed device that feeds a gas stream into the workpiece chamber; and
a separating device that separates the workpiece along a separation line defined by the material modification.

The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.

1. A method for examining at least one object, during which properties of the object are detected within a spatial frequency space formed by spatial frequencies in various measurements,
characterized in that
after a first HF excitation, first and second measurements are made in first areas of the spatial frequency space, whereby the measurements each acquire the object in a central area of the spatial frequency space at a high acquisition rate and in peripheral areas of the spatial frequency space at a lower acquisition rate than in the respective central area of the spatial frequency space, whereby the first measurement is made within a time interval after the HF excitation, said interval being selected in such a way that the first measurement is essentially T1-weighted, that the second measurement is made within a later time interval, whereby the later time interval is selected in such a way that the second measurement is essentially T2*-weighted, that subsequently an additional HF excitation is performed, that after the additional HF excitation, at least two additional measurements are made in second areas that are different from the first areas, whereby the second areas likewise encompass the central area of the spatial frequency space having a high acquisition rate and peripheral components of the spatial frequency space having a lower acquisition rate than the central area, whereby the first measurement made after the additional excitation is made within a time interval after the additional HF excitation, which is selected in such a way that the first measurement is essentially T1-weighted, that an additional measurement after the additional HF excitation is made within a later time interval, whereby the additional time interval is selected in such a way that the additional measurement is essentially weighted with T2* and that subsequently, the measurements weighted with T1 are combined to form one image and the measurements weighted with T2* are combined to form and additional image.
2. The method according to claim 1, characterized in that measurements of the first and second areas are made with at least three different acquisition frequencies.
3. The method according to claim 1, characterized in that the object is examined using a sampling sequence EPIC<nov, k, s, i>=nov, nov \u2212, 1, nov \u22122, . . . 0, 1, 2, \u2212N2k+2, \u2212N2k+1, \u2212N2+2s\u2212i, \u2212N2+s\u2212i, whereby nov stands for the quotient of the number of lines acquired in the keyhole and of the total number of scanned lines, k stands for a keyhole factor, s stands for a SPARSE factor and i is a running variable index, and N stands for the number of times the keyhole is acquired.
4. The method according to claim 3, characterized in that the acquisition is carried out in acquisition modules with acquisition times TA for which the following applies:
TA
=

\u0394
\u2062
\u2062
t
*
N
\u2061

(
n
ov

\u2062
s
+
k
–
1
2
\xb7
s
\xb7
k
)
.
5. The method according to claim 1, characterized in that the first and second areas of the spatial frequency space extend parallel to each other, at least in certain sections.
6. The method according to claim 1, characterized in that, with at least one measurement, the acquired areas form a disjunctive set.
7. The method according to claim 6, characterized in that disjunctive elements of the individual sets extend parallel to each other in the spatial frequency space, at least in certain sections.
8. The method according to claim 1, characterized in that the measurements are carried out in such a way that a cycle is formed in which at least some of the areas of the spatial frequency space that differ from each other are once again acquired in additional measurements.

1. A dog harness comprising:
a torso-encircling strap dimensioned and configured to extend around the torso of a dog;
a plurality of first connectors each coupled to the torso-encircling strap; and
a chest strap adapted for positioning across the chest of the dog anterior to the dog’s sternum and coupled to said first connectors, said chest strap comprising:
a first length defining a first connecting strap having a posterior end coupled to one of said first connectors, and a far end,
a second length separate and spaced apart from said first length and defining a second connecting strap having a posterior end coupled to another of said first connectors, and a far end,
first and second anterior connectors respectively coupled to the far ends of said first and second connecting straps, and
at least one loop of selected length, separate and discrete from said first and second lengths and
having an attachment member adapted for coupling to a leash,
each of the at least one loop extending through and slidably received by one of said first and second anterior connectors whereby a pulling force applied to said attachment member causes shifting of said at least one loop relative to said anterior connector, said attachment member comprising a ring retained on said loop and with a portion of the loop extending through said ring.
2. The dog harness of claim 1, wherein the torso-encircling strap includes a shoulder strap and a torso strap separate from said shoulder strap.
3. The dog harness of claim 2, wherein the shoulder strap and the torso strap are connected by the first connectors.
4. The dog harness of claim 2, wherein at least one of the torso strap and the shoulder strap include a length adjustor configured for adjusting the length of the torso strap or the shoulder strap.
5. The dog harness of claim 2, wherein at least one of the shoulder strap and the torso strap includes a releasable connector.
6. The dog harness of claim 2, wherein the first connectors are separate from and interconnect the torso strap, the shoulder strap and respectively the posterior ends of each of the first and second lengths, and are configured to inhibit transverse movement of the posterior ends of said first and second lengths relative to said torso strap and said shoulder strap.
7. The dog harness of claim 2, wherein the first and second lengths each include adjustment members configured for adjusting the first and second lengths independent of one another.
8. The dog harness of claim 1, wherein the attachment member is fixed to the at least one loop.
9. A dog harness comprising:
a torso-encircling strap configured for positioning across the withers of the dog and for positioning across the girth of the dog behind the front legs on the underside;
a first side connector attached to the torso-encircling strap to be generally positioned at a first shoulder of the dog;
a second side connector attached to the torso-encircling strap to be generally positioned at a second shoulder of the dog;
a chest strap
including a first end attached to first side connector and a second end attached to second side connector, and
configured for positioning across the chest of the dog between the tops of the front legs; and

a leash connector attached to an intermediate position on the chest strap.
10. The dog harness of claim 9, wherein the torso-encircling strap includes a shoulder strap and a torso strap separate from said shoulder strap, the shoulder strap and the torso strap being connected by the first connectors.
11. The dog harness of claim 9, wherein the torso-encircling strap includes a shoulder strap and a torso strap separate from said shoulder strap, at least one of the torso strap and the shoulder strap including a length adjustor configured for adjusting the length of the torso strap or the shoulder strap.
12. The dog harness of claim 9, wherein the leash connector attached to the chest strap at a fixed position.
13. A dog harness consisting of:
a back strap, having first and second ends, configured for positioning across the withers of the dog;
a first side connector attached to the first end of the back strap;
a second side connector attached to the second end of the back strap;
a girth strap, having a first end attached to the first side connector and having a second end attached to the second side connector, the girth strap configured for positioning across the girth of the dog behind the front legs on the underside;
a chest strap
including a first end attached to first side connector and a second end attached to second side connector, and
configured for positioning across the chest of the dog between the tops of the front legs; and

a leash connector attached to an intermediate position on the chest strap.
14. A dog harness comprising:
a torso-encircling strap dimensioned and configured to extend around the torso of a dog;
a plurality of first connectors each coupled to the torso-encircling strap; and
a chest strap adapted for positioning across the chest of the dog anterior to the dog’s sternum and coupled to said first connectors, said chest strap comprising:
a first length defining a first connecting strap having a posterior end coupled to one of said first connectors, and a far end,
a second length separate and spaced apart from said first length and defining a second connecting strap having a posterior end coupled to another of said first connectors, and a far end,
first and second anterior connectors respectively coupled to the far ends of said first and second connecting straps, and
at least two loops of selected lengths, discrete from said first and second lengths and having an attachment member adapted for coupling to a leash,
each of the at least two loops extending through and slidably received by one of said first and second anterior connectors whereby a pulling force applied to said attachment member causes shifting of said at least two loops relative to said anterior connector, said attachment member comprising a ring retained on said loop and with a portion of the loop extending through said ring.
15. A dog harness comprising:
a torso-encircling strap dimensioned and configured to extend around the torso of a dog;
a plurality of first connectors each coupled to the torso-encircling strap; and
a chest strap adapted for positioning across the chest of the dog anterior to the dog’s sternum and coupled to said first connectors, said chest strap comprising:
a first length defining a first connecting strap having a posterior end coupled to one of said first connectors, and a far end,
a second length separate and spaced apart from said first length and defining a second connecting strap having a posterior end coupled to another of said first connectors, and a far end,
first and second anterior connectors respectively coupled to the far ends of said first and second connecting straps, and
at least two loops of selected lengths and having an attachment member adapted for coupling to a leash,
each of the at least two loops extending through and slidably received by one of said first and second anterior connectors whereby a pulling force applied to said attachment member causes shifting of said at least two loops relative to said anterior connector, said attachment member comprising a ring retained on said loop and with a portion of the loop extending through said ring.

The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.

1. A device for cleaning of a climate conditioner indoor part (1), the device comprising an enclosure box (6) made of a form stable material able to withstand an underpressure, further being arranged to form a temporary airtight encapsulation abutting a wall, forms a tight chamber around the indoor part (1) and is arranged to be able to be supplied with air at a pressure of 8-12 bar via a compressed air device (13), as a compressed air pipe (10) is provided with an opening and closing valve (15) arranged to be able to affect a high pulsating air speed and reduced air flow the enclosure box (6) further being provided with a suction device (14) having a capacity exceeding the amount of air supplied for thus to provide an underpressure.
2. A device according to claim 1, further comprising the enclosure box (6) is provided with a fastener (12) arranged to be able to hold and to force a gasket (7) arranged on the enclosure box (6) against a wall by means of the upper rear edge of the indoor part (1).
3. A device according to claim 1 further comprising the enclosure box (6) in its top and front is provided with blowing slots (8) having two opposing bulb gaskets (9) and are arranged to be able to receive and in a sealing way enclose the compressed air pipe (10).
4. A device according to claim 1 further comprising the enclosure box (6) is provided with a suction pipe stub (11) arranged remote from an electronics part (5) as the suction pipe stub (11) is connected to a suction device (14).
5. A device according to claim 1 further comprising the enclosure box (6) is made of a transparent, form stable material.
6. A device according to claim 3 further comprising the compressed air pipe’s (10) opening and closing valve (15) is arranged to be able to be led in between the bulb gaskets (9) in the blowing slot (8).
7. A method for cleaning of a climate conditioner indoor part (1), the method comprises the steps of:
forming a tight chamber around the indoor part (1) by means of an enclosure box (6) made of a form stable material able to withstand an underpressure and arranged to form a temporary airtight encapsulation abutting a wall,
supplying the enclosure box (6) with air at a pressure of 8-12 bar via a compressed air device (13),
pulsating and expanding the compressed air through a compressed air pipe (10) which is provided with an opening and closing valve (15) arranged to be able to give a high, pulsating air speed and reduced air flow, and
providing an underpressure within the enclosure box (6) by means of a suction device (14).