Author: claimsbot

1. A downhole debris recovery tool comprising:
an elongate body having an axial throughbore and pin and box end configurations for assembly of the tool into a workstring, the elongate body further having a recessed surface for receipt of magnetic elements, and
a pair of semi-cylindrical parts each having an array of uniformly sized magnetic elements configured to form an Halbach array when the semi cylindrical parts are formed together into a cylinder, wherein the semi-cylindrical parts are arranged in the recessed surface of the elongate body to form the Halbach array of cylindrical form, and
a close-fitting cylindrical sleeve slidable over the cylinder having the Halbach array, the close-fitting cylindrical sleeve secured to the elongate body by provision of stabilizers which overlay respective ends of the sleeve with sufficient clearance in respective recesses so that the sleeve is restrained with respect to axial displacement between the stabilizers and freely rotatable with respect to the stabilizers.
2. The downhole debris recovery tool of claim 1, wherein the tool comprises a cylindrical body and the magnets are arranged in an Halbach cylinder configuration around the body, wherein the component magnets are arranged such that the effective magnetic field is entirely outside the cylinder, with substantially zero field inside.
3. The downhole debris recovery tool of claim 1, wherein the magnets are encased within stainless steel and sealed in the tool.
4. The downhole debris recovery tool of claim 1, wherein the magnets are made of rare earth magnetic materials, optionally associated with flux carrying materials.
5. The downhole debris recovery tool of claim 1, wherein the magnets comprise at least one of the group consisting of neodymium iron boron, ceramic ferrite, samarium cobalt, and aluminium nickel cobalt.
6. The downhole debris recovery tool claimed in claim 1, wherein the semi-cylindrical parts each contain an even number of magnetic elements covering 180 degrees.
7. The downhole debris recovery tool of claim 6, wherein the semi-cylindrical parts each comprise a plurality of void spaces around the magnets, wherein the void spaces are filled to inhibit corrosion.
8. The downhole debris recovery of claim 1, wherein the semi cylindrical parts are individually sealed for protection of the magnets.
9. The downhole debris recovery tool of claim 6, wherein there are 8 magnetic elements.
10. The downhole debris recovery tool of claim 6, wherein there are 10 magnetic elements.

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 cabinet anti-tilt safety apparatus comprising:
a cabinet body which is a rectangular body composed of five rectangular panels which define an internal space and a vertical open face, at least two drawers being back and forth slidably arranged in the open face;
an activation section which is a rod body leftward and rightward extending by a certain length, the activation section being disposed on a predetermined section of rear side of each drawer;
a base seat fixed on inner face of a panel of the cabinet body corresponding to the rear side of each drawer;
a slide seat slidably fitted with the base seat, the slide seat being up and down reciprocally movable between a first position and a second position, a block body being disposed on the slide seat corresponding to the activation section, the block body having an inner slide way and a middle slide way, the inner slide way being an elongated slot vertically extending by a predetermined length, the middle slide way being an elongated slot obliquely downward extending from upper end of the inner slide way toward the activation section by a predetermined length, the activation section being reciprocally movable to get into or out of the corresponding block body so as to push inner edge of the middle slide way, whereby the slide seat can be reciprocally moved between the first and second positions;
a first connecting section disposed at one end of the base seat;
a second connecting section disposed at one end of the slide seat corresponding to the first connecting section, after one drawer is drawn out, the activation section of the drawn out drawer driving the slide seat and then the first connecting section being engaged with the second connecting section, whereby the slide seat is positioned in the first position and the activation sections of the remaining drawers are engaged with lower ends of the corresponding inner slide ways, after the drawn out drawer is pushed back into the cabinet body, the activation section of the pushed back drawer driving the slide seat and then the first connecting section being disengaged from the second connecting section, whereby the slide seat is positioned in the second position and the activation sections of all the drawers are disengage from the corresponding inner slide ways.
2. The cabinet anti-tilt safety apparatus as claimed in claim 1, wherein the block body further includes an outer slide way, a lower edge of the outer slide way further extending from lower edge of the middle slide way, an upper edge of the outer slide way further obliquely upward extending from upper edge of the middle slide way to form a restoring slope, in the case that after one drawer is drawn out, an unexpected external force is applied to the cabinet body to make the slide seat move to the second position, when the drawn out drawer is again pushed in, the activation section of the drawn out drawer will push the corresponding restoring slope to move the slide seat, whereby the first and second connecting sections are engaged with each other and the slide seat is positioned in the first position.
3. The cabinet anti-tilt safety apparatus as claimed in claim 1, wherein the first connecting section is a resilient clip body having an internal cavity and an opening and the second connecting section is a rod body.
4. The cabinet anti-tilt safety apparatus as claimed in claim 2, wherein the first connecting section is a resilient clip body having an internal cavity and an opening and the second connecting section is a projecting body.
5. The cabinet anti-tilt safety apparatus as claimed in claim 3, wherein the rod body has an elliptic cross-section and the internal cavity of the clip body has a shape corresponding to the profile of the rod body.
6. The cabinet anti-tilt safety apparatus as claimed in claim 4, wherein the projecting body has an elliptic cross-section and the internal cavity of the clip body has a shape corresponding to the profile of the projecting body.

1. A coating composition comprising a hydroxy group-containing film forming polymer with a hydroxy value between 75 and 300 mg KOHg solid resin, a polyisocyanate compound, and a diol of the general formula HO\u2014CH2\u2014CR(C2H5)\u2014CH2\u2014OH, wherein R is an alkyl group having 3-8 carbon atoms.
2. The coating composition according to claim 1, wherein R is n-butyl.
3. The coating composition according to claim 1, wherein the hydroxy group-containing film forming polymer is a hydroxy group-containing polyacrylate.
4. The coating composition according to claim 1, wherein the diol is present in the coating composition in an amount of 1 to 25% by weight, based on the weight of the hydroxy group-containing film forming polymer.
5. The coating composition according to claim 1, wherein the composition comprises less than 500 gl of volatile organic solvent based on the total composition.
6. A coating composition comprising a hydroxy group-containing film forming polymer with a hydroxy value between 75 and 300 mg KOHg solid resin, a polyiaccyanate compound, and a diol of the general formula HO\u2014CH2\u2014CR(C2H5)\u2014CH2\u2014OH, wherein R is an alkyl group having 3-6 carbon atoms and further comprising a polyester or polyurethane having units derived from the diol.
7. A method of coating which comprises applying a coating composition according to claim 1 to a substrate.
8. The method according to claim 7, wherein the coating composition is applied by spraying it on a substrate.
9. The method according to claim 7, further comprising curing the coating composition at temperatures between 0 and 80\xb0 C.
10. A coated substrate wherein the substrate is applied according to the method of claim 7.
11. A coated substrate according to claim 10, wherein the substrate is an automobile or a large transport vehicle, such as trains, buses, and airplanes.
12. The coating composition according to claim 1, wherein the coating composition is a clearcoat composition.
13. A method of coating, which comprises applying a clearcoat composition according to claim 12 to the surface of a basecoat.
14. The method according to claim 13, wherein the clearcoat composition is applied by spraying it onto the surface of a basecoat.
15. The method according to claim 13, further comprising curing the coating composition at temperatures between 0 and 80\xb0 C.
16. A coated substrate wherein the substrate is applied according to the method of claim 13.
17. A coated substrate according to claim 16, wherein the substrate is an automobile or a large transport vehicle, such as trains, buses, and airplanes.

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 touch panel device comprising:
a touch area arranged at the middle portion of a transparent substrate; and
a plurality of transducers arranged at a peripheral portion of the touch area, the transducer including a film-like piezoelectric element and two electrodes for excitation or reception of a surface acoustic wave, wherein
at least one of the two electrodes of the transducer for excitation is a comb-like electrode including a plurality of comb-like electrode fingers and a linear bus electrode to which one end of each of the plural comb-like electrode fingers is connected, and
when dividing the transducer into two areas equally in the length direction of the bus electrode, at least one connection portion for one of the two electrodes is disposed in one of the two areas, while at least one connection portion for the other electrode is disposed in the other area.
2. The touch panel device according to claim 1, wherein two connection portions are provided for each of the two electrodes, and the connection portions are disposed in one area and the other area for each of the two electrodes.
3. The touch panel device according to claim 1, wherein the transducer includes the comb-like electrode that is formed on one surface of the piezoelectric element and a plate electrode that is formed on the other surface of the piezoelectric element so as to be opposed to the comb-like electrode,
a wiring electrode is provided at the outer side of each of the comb-like electrode and the plate electrode in parallel with the comb-like electrode or the plate electrode, and
each of the wiring electrodes is connected to the bus electrode or the plate electrode at the two connection portions.
4. The touch panel device according to claim 2, wherein the transducer includes the comb-like electrode that is formed on one surface of the piezoelectric element and a plate electrode that is formed on the other surface of the piezoelectric element so as to be opposed to the comb-like electrode,
a wiring electrode is provided at the outer side of each of the comb-like electrode and the plate electrode in parallel with the comb-like electrode or the plate electrode, and
each of the wiring electrodes is connected to the bus electrode or the plate electrode at the two connection portions.
5. The touch panel device according to claim 1, wherein the transducer includes the comb-like electrode that is formed on one surface of the piezoelectric element and a plate electrode that is formed on the other surface of the piezoelectric element so as to be opposed to the comb-like electrode, and
a resistance of the bus electrode per unit length is equal to a resistance of the plate electrode per unit length.
6. The touch panel device according to claim 2, wherein the transducer includes the comb-like electrode that is formed on one surface of the piezoelectric element and a plate electrode that is formed on the other surface of the piezoelectric element so as to be opposed to the comb-like electrode, and
a resistance of the bus electrode per unit length is equal to a resistance of the plate electrode per unit length.
7. The touch panel device according to claim 1, wherein the connection portion disposed in one area and the connection portion disposed in the other area are arranged at positions that divide a length of the transducer into three substantially equally.
8. The touch panel device according to claim 2, wherein the connection portion disposed in one area and the connection portion disposed in the other area are arranged at positions that divide a length of the transducer into three substantially equally.