Abstract: An axial flow machine includes a rotor having a rotor carrier, magnets held on the rotor carrier, and cooling channels extending inside the rotor carrier. The cooling channels can each be flowed through by cooling air for cooling the rotor and have a respective inlet via which the cooling air can be introduced into the respective cooling channel and an outlet via which the cooling air can be discharged from the respective cooling channel. A valve device, assigned to the inlets, adjusts a flow cross-section of the respective inlet through which the cooling air can flow.

Abstract: A system and method for oblivious information retrieval are disclosed. A particular embodiment includes: a plurality of network nodes in data communication with each other via a network, each network node having a secure processing enclave, the enclave configured to include: at least one isolated memory device, processing logic isolated from operating system (OS) calls, and a remote attestation capability; and a view node in data communication with the plurality of network nodes and a transaction ledger, the view node including an account index horizontally scaled across a plurality of computing devices, the view node further configured to receive a transaction and a corresponding account hint, to decrypt the account hint, and to add a row corresponding to the transaction and the account hint to the account index.

Abstract: A system and method is provided for a wearable robotic upper body garment. In an embodiment, an upper body garment or apparatus comprises a shoulder saddle, one or more actuators, one or more flexible tendons, back torso section, front, torso section, torso wrap, and upper arm cuff. The shoulder saddle may be comprised of a yoke and one or more elevated shoulder sections. The one or more elevated shoulder sections may be comprised of a first elevated shoulder section. In an embodiment, the back torso and front torso sections may be structurally connected to the yoke. In an embodiment, the one or more actuators may be structurally connected to either said back torso section or front torso section. In an embodiment, the one or more flexible tendons may be operationally connected to a predetermined one or more actuators and an upper arm cuff.

Abstract: A system and method for oblivious information retrieval are disclosed. A particular embodiment includes: a plurality of network nodes in data communication with each other via a network, each network node having a secure processing enclave, the enclave configured to include: at least one isolated memory device, processing logic isolated from operating system (OS) calls, and a remote attestation capability; and a view node in data communication with the plurality of network nodes and a transaction ledger, the view node including an account index horizontally scaled across a plurality of computing devices, the view node further configured to receive a transaction and a corresponding account hint, to decrypt the account hint, and to add a row corresponding to the transaction and the account hint to the account index.

Abstract: A universal fuel-supply assembly is adaptable during manufacturing to be made for use with one of multiple different fuel types (e.g., gasoline or diesel fuel). A method for assembling a fuel-supply assembly includes providing a plate structure configured to be secured to a fuel tank. The plate structure has multiple bosses. According to one example, the method determines whether the fuel-supply assembly is for use as a diesel fuel-supply assembly or as a gasoline fuel-supply assembly. The method provides an opening through one of two different bosses that communicates with both the top side and the bottom side of the plate structure depending on whether the fuel-supply assembly is for use as a diesel fuel-supply assembly or a gasoline fuel-supply assembly.

Abstract: A universal fuel-supply assembly is adaptable during manufacturing to be made for use with one of multiple different fuel types (e.g., gasoline or diesel fuel). A method for assembling a fuel-supply assembly includes providing a plate structure configured to be secured to a fuel tank. The plate structure has multiple bosses. According to one example, the method determines whether the fuel-supply assembly is for use as a diesel fuel-supply assembly or as a gasoline fuel-supply assembly. The method provides an opening through one of two different bosses that communicates with both the top side and the bottom side of the plate structure depending on whether the fuel-supply assembly is for use as a diesel fuel-supply assembly or a gasoline fuel-supply assembly.

Abstract: A system and method for oblivious information retrieval are disclosed. A particular embodiment includes: a plurality of network nodes in data communication with each other via a network, each network node having a secure processing enclave, the enclave configured to include: at least one isolated memory device, processing logic isolated from operating system (OS) calls, and a remote attestation capability; and a view node in data communication with the plurality of network nodes and a transaction ledger, the view node including an account index horizontally scaled across a plurality of computing devices, the view node further configured to receive a transaction and a corresponding account hint, to decrypt the account hint, and to add a row corresponding to the transaction and the account hint to the account index.

Abstract: A system and method is provided for a wearable robotic upper body garment. In an embodiment, an upper body garment or apparatus comprises a shoulder saddle, one or more actuators, one or more flexible tendons, back torso section, front, torso section, torso wrap, and upper arm cuff. The shoulder saddle may be comprised of a yoke and one or more elevated shoulder sections. The one or more elevated should sections may be comprised of a first elevated shoulder section. In an embodiment, the back torso and front torso sections may be structurally connected to the yoke. In an embodiment, the one or more actuators may be structurally connected to either said back torso section or front torso section. In an embodiment, the one or more flexible tendons may be operationally connected to a predetermined one or more actuators and an upper arm cuff.

Abstract: This disclosure presents a heat exchanger that comprises a header frame having end plates, a plurality of rows of finned hairpins, each extending through a cooling fin and each having ends extending through the end plates, and at least one finless hairpin having ends extending through the end plates. Additionally, a support sheet is coupled to the header frame and at least on finless hairpin extends through the support sheet and is supported thereby. A method of manufacturing the heat exchanger is also presented as well as a heat ventilation air conditioning system in which the heat exchanger may be employed.

Abstract: This disclosure presents a heat exchanger that comprises a header frame having end plates, a plurality of rows of finned hairpins, each extending through a cooling fin and each having ends extending through the end plates, and at least one finless hairpin having ends extending through the end plates. Additionally, a support sheet is coupled to the header frame and at least on finless hairpin extends through the support sheet and is supported thereby. A method of manufacturing the heat exchanger is also presented as well as a heat ventilation air conditioning system in which the heat exchanger may be employed.

Abstract: A muscle-back iron golf club head includes a blade-like upper mass, a muscle-like lower mass, a planar front surface, a top surface, a sole surface, a heel surface, a toe surface, and a rear surface having a first contour. A recess is in the rear surface, the recess having a first portion in the blade-like upper mass and a second portion in the muscle-like lower mass. An insert may be provided in the recess, and such insert may substantially fill the recess and may include a back surface having a second contour which is different from the first contour of the club head rear surface.

Abstract: A low profile evaporator coil assembly and method for configuring the assembly in HVAC equipment. In one deployment, the assembly 40 is located between a heating furnace and a plenum. The assembly 40 includes multiple coil slabs 42 through which a refrigerant courses. The slabs 42 lie in a parallel relationship at an angle of inclination to the air entering a coil assembly 40. A baffle 46 is associated with each coil slab 42 to constrain air flow through the associated coil slab. A drain pan 52 is positioned beneath the slabs. The drain pan 52 has multiple troughs 54 for collecting condensate. At least some of the multiple troughs 54 have an air foil 56 that reduces air flow restriction.

Abstract: A muscle-back iron golf club head includes a blade-like upper mass, a muscle-like lower mass, a planar front surface, a top surface, a sole surface, a heel surface, a toe surface, and a rear surface having a first contour. A recess is in the rear surface, the recess having a first portion in the blade-like upper mass and a second portion in the muscle-like lower mass. An insert may be provided in the recess, and such insert may substantially fill the recess and may include a back surface having a second contour which is different from the first contour of the club head rear surface.

Abstract: A drain pan for capturing condensate from a cooling coil in an air conditioning system is configured to facilitate condensate drainage from the pan and to inhibit accumulation of condensate therein. The pan includes troughs for collecting condensate and for channeling the condensate to the front part of the pan where the drain openings are located. A back trough has a central hump to enhance the flow of condensate from the back trough in both directions into opposed side troughs. The side troughs are sloped from back to front to conduct the condensate into a front trough to faciliate drainage from the pan. The lowermost portion of the front trough region is defined by a relatively narrow, non-flat area to reduce the amount of condensate residue in the pan.

Abstract: A mechanism is provided for dynamically rendering a component instance at run time. According to the invention, a rendering engine is provided for each type of component that can be rendered, and each engine is responsible for rendering all instances of that component type. When it comes time to render a component instance, the rendering engine associated with that instance is invoked. When invoked, the rendering engine receives a set of metadata associated with the component instance, which specifies the attribute values for that instance. Based upon the metadata, the rendering engine determines, at run time, a format for the instance, and renders the instance in accordance with the determined format. By rendering the instance at run time based purely upon metadata, the present invention makes it possible to store only the metadata associated with the instance. Unlike the prior art, it is not necessary to store a component as a large static entity. As a result, the present invention requires less storage.

Abstract: The present invention provides a generic mechanism for enabling a user to develop one or more components. According to the invention, there is provided a generic builder engine which solicits from a developer, through a simple dialog, all of the information needed to define an instance of a component. The builder engine solicits the information by generating one or more display pages based upon predefined metadata. This metadata specifies what information needs to be solicited from the developer to define an instance of that type of component, and how that information should be solicited. Based upon this metadata, the generic builder engine dynamically generates one or more display pages to solicit the necessary information from the developer. Implementing the builder engine in this generic manner is quite advantageous because it makes it possible for a single engine to be used to guide a developer through the defining process for all possible types of components.