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8951819 Wafer dicing using hybrid split-beam laser scribing process with plasma etch  
Methods of dicing semiconductor wafers, each wafer having a plurality of integrated circuits, are described. A method includes forming a mask above the semiconductor wafer. The mask is composed of...
8952298 Electric broiler  
A new electric broiler is disclosed. The broiler includes a housing having a cooking chamber, and a cooking surface in the housing. Upper and lower electrical heat sources are provided in the...
8951936 Method of manufacturing superconducting accelerator cavity  
Provided is a method of manufacturing a superconducting accelerator cavity in which a plurality of half cells having opening portions (equator portions and iris portions) at both ends thereof in...
8950648 Box column assembly  
Apparatus for assisting in weld assembling a box column from a tack-welded pre-assembly of planar plate components. The apparatus features (1) an elongate frame defining a rotational-assembly...
8952286 Resistance welding high frequency transformer and spot welding machine  
A resistance welding high frequency transformer and a high frequency resistance welding machine using the same are disclosed. The transformer comprises a magnetic core (6), primary coils (1, 2, 3)...
8952299 Dual resistance heater for phase change devices and manufacturing method thereof  
A dual resistance heater for a phase change material region is formed by depositing a resistive material. The heater material is then exposed to an implantation or plasma which increases the...
8952288 Method of bonding a member to a support by addition of material, and device for arranging two elements, one on the other  
A method having a step of heating a mass forming a braze. Before the heating step, the method includes steps of arranging the mass and the member on the support. In particular, it includes a step...
8952289 Laser crystallization apparatus and method for manufacturing thin film transistor array panel using the same  
Laser crystallization equipment includes a laser generator generating a laser beam, the laser beam being directed toward a processing target substrate, and a blade member over the processing...
8952287 Apparatus for supporting workpieces for welding  
A laser welding tool comprises a first and a second tool part for fixing a first welding article to a second welding article. The two welding articles are arranged at least partially between the...
8946593 Laser patterning process  
In a laser irradiation device, a patterning method and a method of fabricating an Organic Light Emitting Display (OLED) using the same. The laser irradiation device includes a light source, a...
8946598 Reticulate heater for steering wheel  
A reticulate heater for a steering wheel exhibits flexibility, elasticity and waterproofness. The reticulate heater comprises a reticulate heat generating element (11) consisting of a plurality of...
8946590 Methods for laser scribing and separating glass substrates  
Methods of forming scribe vents in a strengthened glass substrate having a compressive surface layer and an inner tension layer are provided. In one embodiment, a first and second defect is formed...
8946587 Laser machining apparatus  
A laser machining apparatus is provided with: a workpiece support unit; a machining head; and a machining head moving unit. The workpiece support unit includes: an end support part that supports a...
8946601 Exposed structure heating apparatus and methods of making and use  
An apparatus for heating structure or areas adjacent such structure, such as a roof on a building for example, exposed to varying weather conditions and methods of making and use of the apparatus....
8946582 System and method for metal powder welding  
A system and method for submerged arc metal powder welds includes modular programmable control of: a) a weld torch, and the position of the welding wire(s) from the torch traveling within a weld...
8946588 Method and apparatus for improving reliability of a machining process  
A process for providing a protection against damages in a machine head is claimed. The process comprises the following steps: First a blind steel plate (protection plate 20) is fixed to a...
8946584 Angled cut height control system for a plasma arch torch  
A method of controlling a position of a plasma arc torch relative to a workpiece for a bevel cutting operation is provided that includes: calculating a bevel pivot length, which is a function of a...
8945435 Compositions of matter: system II  
The present invention relates to new compositions of matter, particularly metals and alloys, and methods of making such compositions. The new compositions of matter exhibit long-range ordering and...
8946602 Convection system and baffle for oven  
An oven includes an oven chamber having a cavity at least partially defined by a door, a pair of side walls, and a rear wall; a baffle extending lengthwise between the pair of side walls, the...
8946603 Drain/fill fitting  
An aircraft drain/fill fitting includes a housing adapted for being fitted into an opening between an aircraft interior and an aircraft exterior. The housing has an interior housing segment...
8946586 Device and method for laser processing  
A device for laser processing, in which the device includes: a laser including a resonator, the resonator being configured to generate a laser beam with a predetermined caustic during operation of...
8946604 Cooking oven with at least one convection heating device  
The present invention relates to a cooking oven with at least one convection heating device (20). The convection heating device (20) is arranged in a rear wall (16) of the oven cavity (10). The...
8946591 Method of manufacturing a semiconductor device formed using a substrate cutting method  
A laser beam machining method and a laser beam machining device capable of cutting a work without producing a fusing and a cracking out of a predetermined cutting line on the surface of the work,...
8946600 Roof de-icing system  
A roof de-icing system has a plurality of heating units connected in parallel to a common power source. The heating units can include one or more heating panels positioned along the lower edge of...
8946597 Method for obtaining a heated glazing  
The subject of the invention is a method of obtaining a heated window, comprising depositing a continuous thin film of a transparent electronically conductive oxide, having a sheet resistance that...
8943998 Method and apparatus for cladding an interior surface of a curved pipe  
An apparatus for cladding the interior surfaces of a curved pipe section includes a flexible track that is positioned longitudinally within the curved pipe and supported at opposite ends to...
8946585 Method for the manufacture of a cutting tool  
A method for the manufacture of a cutting tool provided with a tool holder (1) to which a cutter (2) is separably attached, includes applying a generative production process to a tool base body...
8946594 Optical design for line generation using microlens array  
Embodiments of the invention provide an apparatus including a substrate support, a source of laser radiation emitting laser radiation along an optical path, and an illumination optics disposed...
8943705 Dielectric dryer drum  
A method for heating an object having a variable weight that includes a medium is provided. The method comprises: (A) placing the object having the variable weight including medium into an...
8946595 Apparatus and method for determining shape of end of welding bead  
An apparatus 1 of the present invention includes a laser emitting unit 2, a monitor unit 3, a storage unit 4, an image extraction unit 5, a bead recognition unit 6, and a bead shape determination...
8946589 Method of cutting a substrate, method of cutting a wafer-like object, and method of manufacturing a semiconductor device  
A laser beam machining method and a laser beam machining device capable of cutting a work without producing a fusing and a cracking out of a predetermined cutting line on the surface of the work,...
8946605 Microwave heating device and its application in chemical reactions  
Disclosed herein is a microwave heating device. A material conduit runs into and out of a microwave irradiation cavity through a cavity wall of the microwave irradiation cavity. A waveguide tube...
8946599 Electric heating device  
The invention under consideration relates to an electric heating device for heating a flowing medium with a housing, in which the at least one electric heating element of the electric heating...
8946592 Laser processing method and laser processing apparatus  
A laser beam machining method and a laser beam machining device capable of cutting a work without producing a fusing and a cracking out of a predetermined cutting line on the surface of the work,...
8946596 Multiple welding using a single power source  
Welding systems are presented, in which a single power source provides a first DC output to a plurality of digital waveform controlled chopper modules. Welding modules are also disclosed for...
8946583 Angled cut height control system for a plasma arch torch  
A method of controlling the position of a tilt/tilt style plasma arc torch relative to a workpiece for a bevel cutting operation is provided that includes: calculating a bevel pivot length,...
8948579 Infrared radiation cooker  
Provided is an infrared radiation cooker in which heat from an infrared lamp is directly applied onto food being grilled, to thus cook the upper and inner parts of the food, as well as onto a...
8941035 Soldering method  
A soldering method is provided. According to the method at least two sets of components are heated and soldered by heating. Each set includes a first soldering partner, a second soldering partner,...
8941039 Device and implementation thereof for repairing damage in a cooking appliance  
A cooking appliance such as a microwave oven is provided with a sacrificial region for repairing damage caused by arcing and related failure modes. The sacrificial region incorporates a component...
8941033 Device for processing and cooking of foodstuffs  
The device (1) for the processing and cooking of foodstuffs includes a base (2), a container (3) with, on the outer side of its bottom (4), a fixed protecting shell (5) by means of which the...
8941040 Electromagnetic heating  
An electromagnetic heater for heating an irregularly shaped object, including: a cavity within which an object is to be placed;at least one feed which feeds UHF or microwave energy into the...
8939067 Cooker  
The present invention relates to a cooker. In the present invention, a carbon heater is used to cook foods in a cooking chamber and electric current applied to the carbon heater is controlled by a...
8938867 Transmission device and portable boring-welding apparatus using the same  
There is provided a transmission device comprising a rigid casing configured to be mounted perpendicularly on a pair of parallel rotatable driving and driven shafts. Annular driving and driven...
8939066 Conveyor oven with doors and sensors and mehod of operating same  
A reliable conveyor oven minimizes escape of heat by minimizing the time that inlet and outlet openings appear in the baking oven. This may reduce energy consumption by 25%. The baking oven may...
8941031 Systems and methods for dual-weave welding  
A dual-weave welding system is disclosed. The system may have a first welding device configured to create a weld joint in a gap between two or more work pieces by moving a first welding component...
8941025 Plume shroud for laminar plasma guns  
Plume shield shroud (10) for a plasma gun (30) includes a substantially tubular member (14) comprising an axial length, a plume entry end (11), and a plume exit end (13). The shroud (10) is...
8939121 Glow plug fitted with combustion pressure detection sensor  
A glow plug in which a convex portion (70) is formed in an outer peripheral surface (10b) of a heater (10) in a part facing an inner peripheral surface (137b) of a leading end part (137) of a...
8941024 Gouging carbon rod  
A gouging carbon rod using an aluminum or aluminum alloy material as its conducting material includes a carbon rod unit, which has an elongated hollow main body internally defining a central space...
8942589 Fixing apparatus  
A fixing apparatus includes a film, a heater that contacts the inner face of the film and is capable of changing heat distribution, and a pressure member that forms the nip portion with the heater...
8941041 Cooking apparatus having a cooling system  
A cooking apparatus is provided. The cooking apparatus includes a cooking cavity, an upper space formed above the cooking cavity, lateral side spaces formed to at opposite lateral sides of the...