Abstract: Systems and methods of the disclosure relate to selecting content via a computer network. The system can receive a query to generate content selection criteria. The system can identify an entity of the query and a query graph based on the entity. The system can access a database to identify a template corresponding to the query graph. The template can include a topology and a named variable. The system can determine multiple semantic criteria corresponding to the named variable that match the query graph. The system can use a statistical metric of each of the matching semantic criteria to select candidate content selection criteria.

Abstract: Systems and methods of the disclosure relate to selecting content via a computer network. A search query provided by a user device can be received. An entity of a search query, a corresponding confidence score, and a property can be identified via a data structure having information about entities. A match between a property of an entity of content selection criteria and the property of the entity of the search query can be determined. The content item can be selected as a candidate for display on the user device based on the match and the confidence score.

Abstract: Systems and methods of the disclosure relate to selecting content via a computer network. A search query provided by a user device can be received. An entity of a search query, a corresponding confidence score, and a property can be identified via a data structure having information about entities. A match between a property of an entity of content selection criteria and the property of the entity of the search query can be determined. The content item can be selected as a candidate for display on the user device based on the match and the confidence score.

Abstract: A PCB and a method of manufacturing a PCB with combined inlay-PCB process and embedded coin technology are disclosed. The method and device disclosed herein is able to manufacture an inlay part of a high frequency laminate into FR4 laminate. The present invention is advantageous in many aspects including having an inlay design on the PCB, which can save the cost of high frequency laminate. Further, the inlay PCB with embedded coin technologies can enhance the thermal reliability of the finished PCB.

Abstract: A method of and a device for dissipating/transferring heat through one or more solid vias and embedded coins are disclosed. The method and device disclosed herein can be used to transfer heat for a High Density Interconnect (HDI) board.

Abstract: Systems and methods of the disclosure relate to selecting content via a computer network. A search query provided by a user device can be received. An entity of a search query, a corresponding confidence score, and a property can be identified via a data structure having information about entities. A match between a property of an entity of content selection criteria and the property of the entity of the search query can be determined. The content item can be selected as a candidate for display on the user device based on the match and the confidence score.

Abstract: Systems and methods of the disclosure relate to selecting content via a computer network. The system can receive a query to generate content selection criteria. The system can identify an entity of the query and a query graph based on the entity. The system can access a database to identify a template corresponding to the query graph. The template can include a topology and a named variable. The system can determine multiple semantic criteria corresponding to the named variable that match the query graph. The system can use a statistical metric of each of the matching semantic criteria to select candidate content selection criteria.

Abstract: A printed circuit board comprising: a plurality of dielectric core layers comprising at least a top dielectric core layer and a bottom dielectric core layer; a thermally-conductive coin embedded in at least one of the dielectric core layers; and a high frequency material inlaid in at least one of the dielectric core layers.

Abstract: Methods, systems, and apparatus include computer programs encoded on a computer-readable storage medium for managing keyword independent signals. A method includes: receiving a request for content; evaluating an inventory; identifying one or more eligible content items; identifying a first content item and determining that the first content item is a match for the request; determining that the first content item is associated with a campaign that includes a selection criterion that requires satisfaction of a keyword independent signal; evaluating the request to determine that the request satisfies the keyword independent signal; retrieving a bid and a bid modifier associated with the first content item; applying the bid modifier to the bid to create a modified bid; and using the modified bid in an auction with bids associated with other eligible content items.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for determining similarities between queries. A first query and a second query are identified, and first related queries associated with the first query and second related queries associated with the second query are also identified. One or more first features for the first query are identified, and one or more second features for the second query are also identified. A first score is calculated for each first feature based on the relatedness weight associated with the respective first related query including the term of the respective first feature, and a second score is calculated for each second feature based on the relatedness weight associated with the respective second related query including the term of the respective second feature. A similarity of the first query and the second query is determined based on the first score and the second score.

Abstract: A method for controlling at least one fan (13) for the regulation of the cooling demand of at least two cooling elements (12) included in a drill rig (1), the cooling demand of each one of the cooling elements (12) being determined, that the determined cooling demands are weighted together and that the fan (13) is controlled based on the weighting together. The method is characterized in that at least one of the cooling elements is equipped with a safety thermostat (21), which, if required, prevents overcooling that the fluid is not allowed to circulate in the cooling elements. The invention also relates to a drill rig for the execution of the above-mentioned method.

Abstract: The present invention concerns a cooling system for cooling of at least one circulating fluid. The cooling system comprises at least one cooling unit (20) comprising: an air inlet (22) arranged in a first side surface (35); an air outlet (23) arranged in a second side surface (36); a fan for creating an air flow through the unit from the air inlet (22) to the air outlet (23); a cooling element (30) through which at least one fluid is circulating and which is placed in the air flow through the unit (20).

Abstract: A drilling unit, comprising a chassis (3, 4) and a drilling machine (1, 2) arranged in front of the same, the chassis encasing an engine-house (8), in which an engine (9) is arranged as well as at least one cooler (14) and at least one fan (15), the drilling unit comprising at least one partition wall (17) that divides the engine house (8) into a first part (18), which accommodates the engine (9), and a second part, which accommodates said cooler (14) and fan (15), and that the partition wall (17) extends transverse to the longitudinal direction of the chassis and divides the engine house (8) into a front part (18) and a rear part (19). The first part (18) of the engine house (8) forms the front part and the second part (19) of the engine house (8) forms the rear part.

Abstract: A method for controlling at least one fan (13) for the regulation of the cooling demand of at least two cooling elements (12) comprised in a drill rig (1), the cooling demand of each one of the cooling elements (12) being determined, that the determined cooling demands are weighted together and that the fan (13) is controlled based on the weighting together. The invention is characterized in that at least one cooling element is equipped with a safety thermostat, which, if required, prevents undercooling by the fact that the fluid in question is not allowed to circulate in this cooling element. Furthermore, the invention also relates to a drill rig for the execution of the above-mentioned method.

Abstract: In a method for controlling at least one fan (13) for the regulation of the cooling demand of at least two cooling elements (12) included in a drill rig (1), the cooling demand of each one of the cooling elements (12) being determined, that the determined cooling demands are weighted together and that the fan (13) is controlled based on the weighting together. At least one cooling element is equipped with a safety thermostat, which, if required, prevents undercooling by the fact that the fluid in question is not allowed to circulate in this cooling element. Also described is a drill rig for the execution of the above-mentioned method.

Abstract: A drilling unit, comprising a chassis (3, 4) and a drilling machine (1, 2) arranged in front of the same, the chassis encasing an engine-house (8), in which an engine (9) is arranged as well as at least one cooler (14) and at least one fan (15), the drilling unit comprising at least one partition wall (17) that divides the engine house (8) into a first part (18), which accommodates the engine (9), and a second part, which accommodates said cooler (14) and fan (15), and that the partition wall (17) extends transverse to the longitudinal direction of the chassis and divides the engine house (8) into a front part (18) and a rear part (19). The first part (18) of the engine house (8) forms the front part and the second part (19) of the engine house (8) forms the rear part.

Abstract: In a method for controlling at least one fan (13) for the regulation of the cooling demand of at least two cooling elements (12) included in a drill rig (1), the cooling demand of each one of the cooling elements (12) being determined, that the determined cooling demands are weighted together and that the fan (13) is controlled based on the weighting together. At least one cooling element is equipped with a safety thermostat, which, if required, prevents undercooling by the fact that the fluid in question is not allowed to circulate in this cooling element. Also described is a drill rig for the execution of the above-mentioned method.