Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for adjusting search results based on device specific utilities. In one aspect, a method includes determining whether a set of search results are ineligible for an adjustment operation based a query being a navigational query. For each query for which the search results are determined to be eligible for an adjustment operation based on a determination that the query is not a navigational query, the search results are adjusted so that the search results referencing resources in a first proper subset are boosted relative to the search results referencing resources in a second proper subset.

Abstract: A device may be configured to receive a query; receive information regarding documents that are relevant to the query; identify one or more entities associated with the documents; determine a category for the query based on: the query, a topic of the documents, and the one or more entities; determine, based on the query and the category, that an entity list should be presented in response to the query; and present a search result document based on determining that the entity list should be presented in response to the query. The search result document may include a list with information identifying the one or more entities.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for adjusting search results based on device specific utilities. In one aspect, a method includes determining whether a set of search results are ineligible for an adjustment operation based on an absence of a first proper subset of the resources that are determined to have a positive utility for a first device type from which a query was received. The determination is independent of the presence of a second proper subset of the resources that are determined to have a negative utility for the first device type. For each query for which the search results are determined to be adjusted, the search results are adjusted so that the search results referencing resources in the first proper subset are boosted relative to the search results referencing resources in the second proper subset.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for determining when to search a native application corpus for native applications and insert native application search results into a set of general web search results in response to receiving a query.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for determining when to search a native application corpus for native applications and insert native application search results into a set of general web search results in response to receiving a query.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for determining when to search a native application corpus for native applications and insert native application search results into a set of general web search results in response to receiving a query.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for determining when to search a native application corpus for native applications and insert native application search results into a set of general web search results in response to receiving a query.

Abstract: A power converting apparatus includes a housing base, a main body, an air duct, a pair of upright air duct walls, first and second heat generators, and a protrusion. The housing base has first and second surfaces. The main body is on the first surface. The air duct is for cooling air to flow through the air duct and is on the second surface. The upright air duct walls are on the second surface and extend from an upwind side to a downwind side. The first and second heat generators are disposed in series from the upwind side to the downwind side in the air duct. The protrusion is between the first and second heat generators to protrude from at least one of the pair of air duct walls toward a center portion of an air-flowing space for the cooling air.

Abstract: An electric power converter includes a cooler and an electronic circuit. The cooler includes a heat sink, a cooling fan, and a wind tunnel. A plurality of radiator fins are provided on a heat-sink base in the heat sink. The cooling fan is configured to feed cooling air through the plurality of radiator fins. The wind tunnel covers the plurality of radiator fins and the cooling fan. The electronic circuit includes a plurality of rectifiers and a plurality of input terminals. The plurality of rectifiers are provided on a side of the heat-sink base opposite to the plurality of radiator fins and are arranged side by side in a longitudinal direction of the heat-sink base. The plurality of input terminals are connected to the plurality of rectifiers with band-shaped conductors and are provided on a side of the plurality of rectifiers opposite to the heat sink.

Abstract: A power converting apparatus includes a housing base, a main body, an air duct, a pair of upright air duct walls, first and second heat generators, and a protrusion. The housing base has first and second surfaces. The main body is on the first surface. The air duct is for cooling air to flow through the air duct and is on the second surface. The upright air duct walls are on the second surface and extend from an upwind side to a downwind side. The first and second heat generators are disposed in series from the upwind side to the downwind side in the air duct. The protrusion is between the first and second heat generators to protrude from at least one of the pair of air duct walls toward a center portion of an air-flowing space for the cooling air.

Abstract: A motor control apparatus is configured to control driving of a motor. The motor control apparatus includes a housing base, a main portion, an air duct, a heat dissipating component, and a heat sink. The housing base has one surface and another surface. The main portion is on the one surface of the housing base and includes a substrate. Through the air duct, cooling air passes. The air duct is on the other surface of the housing base. The heat dissipating component is on the one surface of the housing base and is coupled to the substrate. The heat sink includes a base portion and at least one fin. The heat sink is on the other surface of the housing base at a position corresponding to the heat dissipating component with the housing base disposed between the base portion and the heat dissipating component.

Abstract: A power conversion apparatus includes a casing and an inverter unit housed in the casing. The inverter unit includes a unit case, a capacitor block removably provided at a position on an inner side of a detachable side plate of the unit case, and a fan block placed in the unit case in such a manner as to be removable from a front side. The capacitor block includes a capacitor case having a plurality of capacitor insertion holes, a plurality of electrolytic capacitors placed in the capacitor insertion holes, respectively, and a laminated bus bar connected to the electrolytic capacitors. The fan block includes a fan case and a cooling fan provided in the fan case.

Abstract: An electric power converter includes a cooler and an electronic circuit. The cooler includes a heat sink, a cooling fan, and a wind tunnel. A plurality of radiator fins are provided on a heat-sink base in the heat sink. The cooling fan is configured to feed cooling air through the plurality of radiator fins. The wind tunnel covers the plurality of radiator fins and the cooling fan. The electronic circuit includes a plurality of rectifiers and a plurality of input terminals. The plurality of rectifiers are provided on a side of the heat-sink base opposite to the plurality of radiator fins and are arranged side by side in a longitudinal direction of the heat-sink base. The plurality of input terminals are connected to the plurality of rectifiers with band-shaped conductors and are provided on a side of the plurality of rectifiers opposite to the heat sink.

Abstract: A power conversion apparatus includes a casing and an inverter unit housed in the casing. The inverter unit includes a unit case, a capacitor block removably provided at a position on an inner side of a detachable side plate of the unit case, and a fan block placed in the unit case in such a manner as to be removable from a front side. The capacitor block includes a capacitor case having a plurality of capacitor insertion holes, a plurality of electrolytic capacitors placed in the capacitor insertion holes, respectively, and a laminated bus bar connected to the electrolytic capacitors. The fan block includes a fan case and a cooling fan provided in the fan case.

Abstract: A method of joining narrow waterproof sheets to obtain a waterproof sheet of wide width having a gently curved joint which is free from any acutely stepped portion. It comprises disposing a cure tape between the overlapping edge portions of the sheets to be joined, positioning a piece of cushiony material below or above the overlapping edge portions, and heating the overlapping edge portions and the cure tape under pressure. The cure tape has a width which is substantially equal to that of the overlapping edge portions before pressure is applied thereto. When pressure is applied, the cure tape projects in opposite directions beyond the extremities of the overlapping edge portions. One form of the joint thus formed is flat on one surface and gently curved on the other surface, while another form is gently curved on both surfaces thereof.

Abstract: A method of constructing a heat-insulating and water-proof structure by employing a plurality of heat-insulating members utilizes a water-proof membrane which includes a plurality of membrane sections which are connected together and provided in a roll form. A first water-proof membrane section is placed over a heat-insulating member, and one longitudinal edge of the water-proof membrane section is bent about one longitudinal edge of the heat-insulating member and secured to a base surface. A second heat-insulating member is then laid on the base surface next to the first heat-insulating member so that the one longitudinal edge of the first water-proof membrane section is held between the first and second heat-insulating members. A second water-proof membrane section is placed over the second member, and one longitudinal edge of the second membrane section is bent and secured to the base surface, and this process is continued until the entire heat-insulating and water-proof structure is constructed.

Abstract: A method of constructing a heat-insulating and water-proof structure by employing a plurality of heat-insulating members and a plurality of water-proof membranes. A first water-proof membrane is placed over a heat-insulating member, and one longitudinal edge of the water-proof membrane is bent about one longitudinal edge of the first heat-insulating member and secured to a base surface. A second heat-insulating member is then laid on the base surface next to the first heat insulating member so that the one longitudinal edge of the first water-proof membrane is held between the first and second heat-insulating members. A second water-proof membrane is placed over the second member and one longitudinal edge thereof is bent and secured to the base surface. The other longitudinal edge of the second water-proof membrane is joined to the first water-proof membrane.

Abstract: A method of joining narrow waterproof sheets to obtain a waterproof sheet of wide width having a gently curved joint which is free from any acutely stepped portion. It comprises disposing a cure tape between the overlapping edge portions of the sheets to be joined, positioning a piece of cushiony material below or above the overlapping edge portions, and heating the overlapping edge portions and the cure tape under pressure. The cure tape has a width which is substantially equal to that of the overlapping edge portions before pressure is applied thereto. When pressure is applied, the cure tape projects in opposite directions beyond the extremities of the overlapping edge portions. One form of the joint thus formed is flat on one surface and gently curved on the other surface, while another form is gently curved on both surfaces thereof.