43rd week of 2012 patent applcation highlights part 8 |
Patent application number | Title | Published |
20120267044 | METHOD FOR MANUFACTURING TWIST BALL TYPE ELECTRONIC PAPER - A method for manufacturing a twist ball type electronic paper capable of preferably displaying an image and enabling easily taking out of a wiring, and a manufacturing method for a twist ball type electronic paper for manufacturing a reusable twist ball type electronic paper. | 2012-10-25 |
20120267045 | METHOD FOR MANUFACTURING SEMI-FINISHED BLANK FOR VARIFOCAL LENS - This manufacturing method comprises an adhesive agent coating step of coating the front of a first substrate ( | 2012-10-25 |
20120267046 | COMPOSITE MATERIAL STRUCTURE FOR AIRCRAFT FUSELAGE AND PROCESS FOR MANUFACTURING IT - The present invention provides a closed composite material structure for aircraft fuselage shaped on a male jig from which it can be separated in a certain direction, said structure comprising a single outer panel and a plurality of inner longitudinal stiffeners integrated in said panel, such that the expansion coefficient of the male jig is greater than the expansion coefficient of the composite material of the structure, thus being able to remove the already manufactured structure, formed by the panel and the integrated inner stiffeners, in a single operation. The present invention further provides a process for manufacturing such a closed structure. | 2012-10-25 |
20120267047 | QUICK RELEASE HEAD FOR TAPE APPLICATOR - A double sided tape applicator can include a quick release head to facilitate, for example, cleaning and tape threading. | 2012-10-25 |
20120267048 | PLASMA PROCESSING APPARATUS - A plasma processing apparatus includes a processing chamber, a stage, a dielectric member, a microwave introduction device, an injector, and an electric field shield. The processing chamber has a processing space therein. The stage is provided within the processing chamber. The dielectric member has a through hole and is provided to face the stage. The microwave introduction device is configured to introduce microwave into the processing space via the dielectric member. The injector has at least one through hole and is made of a dielectric material, e.g., a bulk dielectric material. The injector is provided within the dielectric member. The injector and the through hole of the dielectric member form a path for supplying a processing gas into the processing space. The electric field shield encloses the injector. | 2012-10-25 |
20120267049 | GROUNDING ASSEMBLY FOR VACUUM PROCESSING APPARATUS - Vacuum processing chambers having provisions for improved electrical contact to substrate carrier. Specific embodiments provide a plasma processing chamber having a pedestal for supporting the carrier, and a plurality of fixed posts and resilient contacts are distributed over the area of the pedestal. The fixed posts provide physical support for the carrier, while the resilient contacts provide reliable and repeatable multi-point electrical contact to the carrier. | 2012-10-25 |
20120267050 | PLASMA PROCESSING APPARATUS - A uniform plasma processing to a sample is performed by adjusting the distribution of the induced magnetic field in an inductively-coupled-plasma processing apparatus and correcting the plasma distribution on the sample. Between an induction coil and a dielectric window a conductor is provided along the induction coil and side by side with at least a part of the induction coil in its circumferential direction. The conductor is set up at a location where the intensity of the induced magnetic field generated from the induction coil is wished to be weakened and the relationship of Lp≧Lr is satisfied, letting the shortest distance from the induction coil to the surface of the conductor be Lr and letting the shortest distance from the induction coil to the plasma generated directly under the dielectric window be Lp. | 2012-10-25 |
20120267051 | INDUCTIVELY COUPLED PLASMA PROCESSING APPARATUS - An inductively coupled plasma processing apparatus performs plasma processing on a substrate by generating an inductively coupled plasma in a plasma generation region in a processing chamber. The apparatus includes a high frequency antenna for generating the inductively coupled plasma in the plasma generation region and a metal window provided between the plasma generation region and the high frequency antenna. The metal window is firstly divided into two or more sections electrically insulated from each other by a line along a peripheral direction of the metal window and then secondly divided into sections electrically insulated from each other by lines along directions crossing with the peripheral direction. | 2012-10-25 |
20120267052 | ROOFING APPARATUS - An apparatus for welding a synthetic strip to a roofing membrane that is attached to a roofing construct, the synthetic strip having a central raised portion that extends along the longitudinal length of the synthetic strip, the synthetic strip having flanges extending widthwise from the central raised portion, and the synthetic strip having a substantially planar underside portion, the apparatus having a self-propelled housing having a drive wheel for movably supporting the housing on the membrane; a first guide-wheel element mounted to the housing and positioned in or underneath the housing and the first guide-wheel element having a peripheral channel adapted to engage and receive the underside flat-planar portion of the synthetic strip and guide the synthetic strip, wherein the guide-wheel receiving channel has a channel width adapted to receive the total width of the synthetic strip. | 2012-10-25 |
20120267053 | Device for Hot Welding of Plastic Sheets - A device for welding plastic sheets using of hot gas heated in a tubular conduit through which an electric current flows. The device has at least one gas inlet and several gas outlet openings the electrical resistance of which changes depending on the temperature. At least one metal strip is electrically connected to the tubular conduit in the segment of the tubular conduit which is provided with the gas outlet openings in order to influence the temperature differences of the hot gas flows exiting the individual gas outlet openings. The segment of the tubular conduit provided with the gas outlet openings is located between two gas inlet openings which are arranged at an axial distance. At least one metal strip is attached in the central area of this segment of the tubular conduit. | 2012-10-25 |
20120267054 | METHOD AND AN APPARATUS FOR ASSEMBLING OR DISASSEMBLING A TYRE OF A VEHICLE WHEEL - The present invention is related to a method and an apparatus for assembling a tyre ( | 2012-10-25 |
20120267055 | METHOD AND DEVICE FOR MOUNTING A PNEUMATIC TIRE - To mount a pneumatic tire (R) on a drop base rim (F), the pneumatic tire (R) is gripped by a gripper ( | 2012-10-25 |
20120267056 | WINDING DEVICE FOR CORDLESS ROMAN SHADE - A winding device for a cordless Roman shade includes an upper frame. A shade includes an upper end engaged with a side of the upper frame. A resilient winding mechanism is directly or indirectly coupled to the upper frame. A winding cloth includes an upper end engaged with a distal end of a winding route of the resilient winding mechanism. The winding cloth further includes a lower end engaged with a lower end of the shade. When the resilient winding mechanism moves in a winding direction, the winding cloth is wound, and the shade is folded. By providing the winding cloth for folding the shade, strangling by the winding cloth is less likely to occur, providing enhanced safety. | 2012-10-25 |
20120267057 | ROLL-DOWN DOOR ARRANGEMENTS - The disclosure includes a cargo vehicle. The cargo vehicle includes a cargo compartment, which in turn is defined by a floor, a plurality of adjoining walls extending upwardly from the floor, and a ceiling attached to an upper end of the plurality of adjoining walls, wherein the walls, floor and ceiling cooperate to form the cargo compartment and a first vertical opening having a width defined by first and second sides for accessing the interior of the cargo compartment. The vehicle further includes a first segmented retractable door proximate the first vertical opening of the cargo compartment. The first door is displaceable from a first vertically-oriented closed position in which the door covers the first vertical opening to a second open position in which the door is substantially disposed below the first vertical opening. | 2012-10-25 |
20120267058 | SYSTEM, METHOD AND APPARATUS FOR AREA SCREEN COVERAGE - An application for a multi-section screen system includes a first of the flexible sheets of screen material that has zipper teeth along at least one side edge and a neighboring second flexible sheet of screen material that has mating zipper teeth along an abutting side edge. Mechanisms retract and deploy each of the flexible sheets in unison. A fastener is fixedly disposed between each two of the mechanisms and the fastener automatically joins the zipper teeth with the mating zipper teeth as the mechanisms deploy the flexible sheets and the fastener automatically separates the zipper teeth from the mating zipper teeth as the mechanisms retract the flexible sheets. | 2012-10-25 |
20120267059 | PRIVACY SCREEN DEVICE AND DISPLAY HAVING SAME - A display includes a frame, a display panel and a privacy screen device. The frame includes two first sides and two second sides. The privacy screen device includes an engaging portion secured on one second side, a privacy screen unit and a guiding portion secured on the two first sides. The privacy screen unit includes a receiving portion secured on another second side, a privacy screen sheet and an engaging member. The engaging member is attached to the privacy screen sheet. The privacy screen sheet is wrapped around the receiving portion. When the engaging member engages with the engaging portion, the privacy screen sheet is at a deployed position where the privacy screen sheet unrolled and covers the display panel. When the engaging member is released from the engaging portion, the privacy screen sheet moves from the deployed position to a roll-up position where the display panel is entirely exposed. | 2012-10-25 |
20120267060 | SPRING MOTOR FOR DRIVE FOR COVERINGS FOR ARCHITECTURAL OPENINGS - A covering for architectural openings. | 2012-10-25 |
20120267061 | Shading Apparatus For Portable Device Holder - A shading apparatus is provided, applicable to a holding base of a portable device holder, including a shading plate and an elastic band. The shading plate is a plate with a rectangular shape. The two ends of the elastic band are slightly pulled and fixed to the shading plate at the location near the edges on two sides. In this manner, the shading plate can be fixed to the clamping element of the holding base by winding the elastic band around the clamping element so that the shading plate can effectively block the sun from directly shining on the screen of the portable device when the portable device is held by the clamping elements and placed in the horizontal position. | 2012-10-25 |
20120267062 | Box Canvas Apparatus and Method - A box canvas apparatus and method is described. The apparatus comprises a canvas and frame means, said canvas having a front surface and a rear surface. The rear surface of the canvas comprises marking means defined thereon for marking out the location of said frame means in use. The apparatus further includes attachment means for attaching the frame means to the canvas when positioned in a correct location on the marking means. | 2012-10-25 |
20120267063 | STRUCTURING BELT, PRESS SECTION AND TISSUE PAPERMAKING MACHINE FOR MANUFACTURING A HIGH BULK CREPED TISSUE PAPER WEB AND METHOD THEREFOR - A structuring layer of a structuring belt for structuring a wet fibrous web in a press section of a tissue papermaking machine for manufacturing high bulk tissue paper, the structuring layer having a web-carrying side with a surface for cooperating with the fibrous web, the surface having depressions distributed over the web-carrying side and forming a three-dimensional structure of the surface. The depressions altogether constitute 20-80% of the surface. Each depression has a dimension l of 0.25-2.5 mm in a first direction in the plane of the top surface area, a dimension b of 0.25-2.0 mm in a second direction in the plane of the top surface area, such directions being at right angles to each other, a mean depth d of 0.05-0.6 mm, and an area a as measured in the plane of the top surface area of 0.063-5.0 mm | 2012-10-25 |
20120267064 | LIGNOSULFONATE OF A CERTAIN QUALITY AND METHOD OF PREPARATION OF LIGNOSULFONATE OF A CERTAIN QUALITY - There is provided a process for improving the quality of lignosulfonate at least partly derived form a spent sulfite cooking liquor in at least two steps, comprising: one step in which a lignosulfonate-containing fraction at least partly derived from the spent sulfite cooking liquor is subjected to filtration using a membrane having a cut-off of | 2012-10-25 |
20120267065 | Method and machine for manufacturing paper products using fourdrinier forming - An improved method for producing paper from pulp includes a plurality of subassemblies arranged in the forming or wet section of a Fourdrinier. The Fourdrinier includes a dewatering table having a plurality of blades that are static and on-the run adjustable in height and/or angle to control orientation of paper fibers in the stock to create a superior quality of paper and improved paper strength characteristics. Gravity and vacuum assisted drainage elements are equipped with on-the-run adjustable angle and height dewatering foil blades starting from a paper dryness of 0.1% and extending all the way to 5% dryness. The result of this process and machine is to improve the paper quality, save fibers and chemicals and fulfill the required paper properties. | 2012-10-25 |
20120267066 | HEAT PIPE, HEAT PIPE SYSTEM, AND RELATED METHOD FOR LONG DISTANCE - A heat pipe system and related method are disclosed for transporting vapor over long distances through the use of a heat pipe having no return pipe for return of the liquid condensate as traditionally associated with conventional heat pipes. The present subject matter also relates to a method involving the use of a working liquid vapor for the delivery of heat; an evaporator for the absorption of heat; an insulated partial vacuum-state conduit for delivery of the same to a condenser located a distance away, at which location the heat is utilized and the heat-laden vapor, condensed—without involving the use of a return pipe characteristic of conventional systems for the purpose of returning the working liquid condensate. Notably, elimination of the liquid condensate return pipe can help achieve increases in both the delivery speed of the heat-laden vapor and the overall distances involved with little loss in thermal efficiencies. | 2012-10-25 |
20120267067 | Panels Having Multiple Channel Structures - A panel includes an insulating material, first channels disposed in a first surface of the insulating material, and second channels disposed in the first surface of the insulating material. The second channels are disposed at a first angle relative to the first channels. Additionally, the first channels and second channels are arranged such that each of the first channels is substantially parallel to the other first channels and each of the second channels is substantially parallel to the other second channels. The panel further includes a first retention clip disposed in one of the first channels. The first retention clip is configured to suspend an object having a substantially round cross-section within the one of the first channels. The first retention clip is further configured to prevent the object from contacting walls of the one of the first channels. | 2012-10-25 |
20120267068 | THERMAL MODULE AND MANUFACTURING METHOD THEREOF - A thermal module and a manufacturing method thereof. The thermal module includes a retainer member and at least one heat conduction member. The retainer has a first clamping arm and a second clamping arm opposite to the first clamping arm. The heat conduction member is disposed and fixedly clamped between the first and second clamping arms. The retainer member is formed by means of punching and integrally connected with the heat conduction member also by means of punching so that the manufacturing cost of the thermal module is lowered and the heat dissipation efficiency of the thermal module is enhanced. | 2012-10-25 |
20120267069 | Air-Conditioning Box Comprising a Heat Exchanger and Air-Conditioning Method - The invention relates to an air-conditioning box comprising a heat exchanger for regulating the temperature. The air-conditioning box is used especially in systems for cooling computer centers or servers. The special design of the heat exchanger allows energy costs to be reduced such that systems operating with the air-conditioning box of the invention use less energy. | 2012-10-25 |
20120267070 | BEVERAGE TRANSPORT ASSEMBLY - An improved beverage transport assembly that functions to provide a vehicle for transporting liquids from a remote storage location (e.g. a cooler or refrigerated room) to a dispensing location (e.g. a bar or concession stand), preferably in a temperature conditioned manner. The improved transport assembly including at least a conduit assembly, the conduit assembly having, an inner and an outer casing with an insulation layer disposed there between and an interior space, the inner casing has a thermal conductivity value of at least two times a thermal conductivity value of the insulation layer; and the transport assembly having one or more product lines disposed within and extending through the interior space; and one or more coolant lines disposed within and extending through the interior space, wherein the coolant line is in thermal communication with the inner casing. | 2012-10-25 |
20120267071 | Power Generation Systems, Processes For Generating Energy At An Industrial Mine Site, Water Heating Systems, And Processes Of Heating Water - Power generation systems are provided that include a circular loop of conduit, a dehumidifier coupled to the conduit, a power turbine coupled to the turbine and a pump coupled to the conduit. Processes for generating energy at an industrial mine site are also provided. Water heating systems are provided that can include a dehumidifier associated with a conduit containing water, a holding tank coupled to the conduit and water heaters coupled to the holding tank. Processes of heating water are also provided. | 2012-10-25 |
20120267072 | HEAT EXCHANGER - Provided is a heat exchanger, which includes a plurality of tubes and a plurality of fins. The tubes accommodate respective refrigerant passages through which refrigerant flows. The fins having a plate shape are spaced apart from each other, and include a plurality of through holes through which the tubes pass, respectively. The fin is provided with a condensate water guide part guiding discharge of condensate water generated during heat exchange between air and the refrigerant flowing through the tube. Accordingly, adhesion of the tube and the fin is facilitated, the distance between neighboring fins is maintained, and condensate water is efficiently discharged. | 2012-10-25 |
20120267073 | COOLING APPARATUS - The cooling apparatus includes: a liquid storage tank receiving and storing a liquid; a. cooling pipe taking heat from the liquid stored in the liquid storage tank to cool the liquid; a refrigerating cycle supplying a low pressure refrigerant gas to the cooling pipe; and a fluid flow guiding unit installed within the liquid storage tank, preventing a liquid introduced into the liquid storage tank from being mixed with a liquid which has been previously introduced to be cooled in the liquid storage tank, and guiding the water such that the water sequentially flows to an outlet of the liquid storage tank. | 2012-10-25 |
20120267074 | COOLING DEVICE - A cooling device includes a base, first and second heat generating parts connected to the base, first and second passages formed in the base and a partition wall disposed in the base. Liquid refrigerant flows through the first and the second passages for cooling the first and the second heat generating parts, respectively. The first and the second passages are stacked one above the other through the partition wall in the base. The partition wall includes a first region opened to allow liquid refrigerant in the first passage to flow into the second passage and a second region located on the side of the first region to allow liquid refrigerant in the first passage to flow toward the downstream end of the first passage. The first region is formed such that an opening area of the first region is greater than an opening area of the first passage. | 2012-10-25 |
20120267075 | COOLING SYSTEM FOR RECIPROCATING COMPRESSORS AND A RECIPROCATING COMPRESSOR - Cooling system for reciprocating compressors comprising an atomizing nozzle ( | 2012-10-25 |
20120267076 | SYSTEM FOR RECOVERING WASTE HEAT - Provided is a system for recovering waste heat discharged from distillation columns, incinerators, blast columns, smelting columns, and the like at relatively low temperatures to produce hot water in high efficiency, which can be used in various industrial fields. The investment and operating costs of the waste heat recovery system are relatively low as compared with the conventional systems. | 2012-10-25 |
20120267077 | COOLING APPARATUSES AND POWER ELECTRONICS MODULES COMPRISING THE SAME - Cooling apparatuses and power electronics modules with cooling apparatuses are disclosed. In one embodiment, a cooling apparatus includes a heat transfer plate having a heat output surface and a periodic fractal pattern formed in the heat output surface. The periodic fractal pattern increases the surface area of the heat output surface and provides vapor bubble nucleation sites. An enclosure encloses the heat transfer plate and forms a fluid chamber between the enclosure and the heat transfer plate. A fluid source is fluidly coupled to the fluid chamber and provides cooling fluid to the fluid chamber. When the heat transfer plate is thermally coupled to the heat source, the heat source heats the transfer plate which vaporizes the cooling fluid in the fluid chamber thereby dissipating the heat of the heat source. | 2012-10-25 |
20120267078 | HEAT DISSIPATION MECHANISM - A heat dissipation mechanism includes at least one fixing member and at least one heat pipe. The heat pipe has a heat-dissipation section and a heat-absorption section bearing on one face of the fixing member. The fixing member includes a plurality of clamp sections protruded from two axially opposite edges of the fixing member. The clamp sections respectively define a receiving space, and the heat-absorption section has a plurality of connecting segments received in the receiving spaces, so that the heat pipe is connected to the fixing member via the clamp sections to form an integral unit. With these arrangements, the heat dissipation mechanism can have effectively increased heat transfer efficiency and be manufactured at reduced cost. | 2012-10-25 |
20120267079 | STRIPPING ABSORPTION MODULE - In a process, a portion of a liquid mixture flow is vaporized to produce a vapor and a depleted flow of liquid. The vapor is introduced to a brine which is adapted to exothermically absorb one or more components from the vapor, and heat is withdrawn, to produce at least a flow of heat and a flow of brine which is enriched in the one or more components. The heat previously withdrawn is transferred, to drive the vaporization. This heat transfer is associated with the change of a working fluid from a gaseous into a liquid state. The heat withdrawal involves the change of the working fluid from the liquid to the gaseous state. In the liquid state, the working fluid flows only by one or more of gravity, convection and wicking. In the gaseous state, the working fluid flows only by one or more of diffusion and convection. | 2012-10-25 |
20120267080 | COOLING ARRANGEMENT FOR AT LEAST ONE BATTERY IN A VEHICLE - A cooler arrangement for at least one battery ( | 2012-10-25 |
20120267081 | NATURAL DRAFT AIR COOLED STEAM CONDENSER AND METHOD - An air cooled condenser apparatus has a tubular shell having an open upper end and an open lower end, a ring of tube bundle panels disposed generally vertically and at an angle to each other, with each of the tube bundles comprising a primary condenser region and a secondary condenser region, and adapted for air flow therethrough to condense fluid in the panels , and configured so that air flow through the panels passes through and exits the open upper end of the shell, and a duct disposed at the ground level of the shell, and a non-condensable extraction system with active or passive devices to control the local rate of the evacuated mixture of non-condensables and attached steam. | 2012-10-25 |
20120267082 | COOLING SYSTEM ASSEMBLY FOR A CROP SPRAYER - The crop sprayer includes a cooling system that comprises a plurality of heat exchange units attached to a housing. The housing defines an air chamber. The heat exchange units are mounted over openings defined in the walls of the housing surrounding the chamber. A fan is mounted over fan opening defined in the housing to draw air from the chamber and create a pressure drop in front of the coolers. The pressure drop causes air to be drawn through the heat exchange units into the chamber. | 2012-10-25 |
20120267083 | INCLINED WAVED BOARD AND HEAT EXCHANGER THEREOF - An inclined waved board and a heat exchanger thereof. The inclined waved board includes a board body composed of continuous waved sections. The waved sections are respectively inclined from a first side to a second side, and a third side and from a fourth side to the second side of the board body. The waved sections define multiple raised sections and recessed sections on two faces of the board body. The heat exchanger is composed of multiple board bodies arranged adjacent to and in parallel to each other. Each two adjacent board bodies define therebetween a flow way. The inclined waved sections enhance turbulence intensity and guide the fluids to produce secondary flows along the cross-sections of the flow ways to form dynamic three-dimensional swirling flow structures which combine to augment heat transfer rates with reduced pressure-drop. | 2012-10-25 |
20120267084 | DOUBLE-WALL VENTED BRAZED HEAT EXCHANGER - A double-wall heat exchanger includes a plurality of heat exchange plate pairs. Each heat exchange plate pair forms a double-wall structure including two heat exchange plates that are at least partially separated by a leak space. At least one weep hole is disposed through the plurality of heat exchange plate pairs and intersects the leak spaces of the plurality of plate pairs to channel leaking fluid from the leak spaces to a location outside of the heat exchanger. The at least one weep hole is positioned on a surface of the heat exchanger at a location that is spaced from a side boundary of the heat exchanger thereby enabling an operator of the heat exchanger to observe a leakage on the surface of the heat exchanger. | 2012-10-25 |
20120267085 | HEAT EXCHANGER AND A MANIFOLD FOR USE THEREIN - A heat exchanger includes a manifold and a tube array. The manifold has an internal void and walls that surround the void and merge one with the other via corners. Each wall has a middle portion that is located mid way between the corners merging with the wall and the manifold branches off to attach and communicate with the tube array at a location aside of the middle portion of one of the walls towards a corner that merges with the wall. | 2012-10-25 |
20120267086 | MULTICHANNEL HEAT EXCHANGER WITH DISSIMILAR FLOW - Heating, ventilation, air conditioning, and refrigeration (HVAC&R) systems and heat exchangers are provided that include multichannel tube configurations designed to promote flow of refrigerant within the multichannel tubes near the edges of the tubes that are contacted first by an external fluid. The tube configurations include flow paths of varying cross-sections, spacings, and sizes. Flow control mechanisms, such as inserts, blocking plates, sleeves, crimped sections, and crushed sections, may be employed with the flow paths to favor flow near the edges of the tubes that are contacted first by an external fluid. | 2012-10-25 |
20120267087 | FIBER-REINFORCED BODY, METHOD FOR PRODUCING THE BODY AND PIPE OR TUBE SHEET HAVING THE BODY - A body includes a ceramic material and is suitable for use in a heat exchanger and for conducting fluids. An outer side of the body is at least partially encompassed by at least two fiber bundles in the longitudinal and/or circumferential direction and force-lockingly connected thereto. The fiber bundles are pre-tensioned and neighboring sections of the fiber bundles are disposed at a predetermined distance. A method for producing a body includes providing a body including a ceramic material and being suitable for use in a heat exchanger and for conducting fluids, and encompassing at least sections of the outer side of the body with at least two fiber bundles under a predetermined pretension forming a force-locking connection and with neighboring sections of the fiber bundle disposed at a predetermined distance. A heat exchanger pipe or tube sheet includes the body. | 2012-10-25 |
20120267088 | MULTI-CHANNEL FLAT-TUBE SERPENTINE HEAT EXCHANGER AND HEAT EXCHANGE APPARATUS - The present invention relates to a multi-channel flat-tube serpentine heat exchanger and a heat exchange apparatus. The heat exchanger includes a flat pipe, a fin set and a divider assembly. The flat pipe has bending sections and connecting sections. The flat pipe is filled with a working fluid and has channels. The fin set is connected between the connecting sections to increase heat-exchange area of the flat pipe. The divider assembly is connected to the flat pipe to divide the flat pipe into a heat-absorbing region and a heat-releasing region. The working fluid in the heat-absorbing region absorbs heat to evaporate and then flows into the heat-releasing region along the channels. The evaporated working fluid condenses in the heat-releasing region to flow back to the heat-absorbing region along the channels by means of gravity. Therefore, the present invention has a reduced production cost and an increased heat-exchange efficiency. | 2012-10-25 |
20120267089 | POWER-PRESERVING COMMUNICATIONS ARCHITECTURE WITH LONG-POLLING PERSISTENT CLOUD CHANNEL FOR WIRELESS NETWORK-CONNECTED THERMOSTAT - Provided according to one or more embodiments herein are methods, systems and related architectures for facilitating network communications between a wireless network-connected thermostat and a cloud-based management server in a manner that promotes reduced power usage and extended service life of a rechargeable battery of the thermostat, while at the same time accomplishing timely data transfer between the thermostat and the cloud-based management server for suitable and time-appropriate control of an HVAC system. The thermostat further comprises powering circuitry configured to: extract electrical power from one or more HVAC control wires in a manner that does not require a “common” wire; supply electrical power for thermostat operation; recharge the rechargeable battery (if needed) using any surplus extracted power; and discharge the rechargeable battery to assist in supplying electrical power for thermostat operation during intervals in which the extracted power alone is insufficient for thermostat operation. | 2012-10-25 |
20120267090 | Heterogeneous Electrocaloric Effect Heat Transfer Device - Technologies are generally described herein for electrocaloric effect heat transfer devices and methods effective to facilitate heat transfer over a wide operating temperature range of a corresponding heat source. Some example heat transfer devices may include multiple heat transfer stacks with at least two heat transfer stacks having electrocaloric effect materials with varying effective temperature ranges. The combined effective temperature ranges of the multiple heat transfer stacks encompass the operating temperature range of the heat source. | 2012-10-25 |
20120267091 | METHOD FOR OPERATING A HEAT EXCHANGER UNIT - A method operates a heat exchanger unit and determines a current physical characteristic of a process fluid at or adjacent a process fluid outlet of the heat exchanger unit and predetermining a desired physical characteristic of the process fluid at which the process fluid is desired to exit the heat exchanger unit. If the current physical characteristic of the process fluid is greater than the desired physical characteristic of the process fluid, then either a current fan speed is incrementally increased or the current fan speed is set at a predetermined low set point fan speed. Alternatively, if the current physical characteristic of the process fluid is less than the desired physical characteristic of the process fluid, then either the current fan speed is incrementally decreased or the current fan speed is set at a predetermined high set point fan speed or an OFF operating mode is activated. | 2012-10-25 |
20120267092 | Down-hole Liquid Level Control for Hydrocarbon Wells - This invention provides for an apparatus that controls a liquid level down-hole of a hydrocarbon producing well by physically monitoring the liquid level down-hole having a down-hole liquid level measurer and a signal device connected to the liquid level measurer that causes a pump to adjust its current liquid output based on the liquid level down-hole as measured by the down-hole liquid level measurer. | 2012-10-25 |
20120267093 | Galvanically Isolated Exit Joint for Well Junction - A well system for forming a window in a casing string positioned in a wellbore. The system includes first and second steel casing joints ( | 2012-10-25 |
20120267094 | Apparatus and Method for Recovering Fluids from a Well and/or Injecting Fluids into a Well - Methods and apparatus for diverting fluids either into or from a well are described. Some embodiments include a diverter conduit that is located in a bore of a tree. The invention relates especially but not exclusively to a diverter assembly connected to a wing branch of a tree. Some embodiments allow diversion of fluids out of a tree to a subsea processing apparatus followed by the return of at least some of these fluids to the tree for recovery. Alternative embodiments provide only one flowpath and do not include the return of any fluids to the tree. Some embodiments can be retro-fitted to existing trees, which can allow the performance of a new function without having to replacing the tree. Multiple diverter assembly embodiments are also described. | 2012-10-25 |
20120267095 | IN SITU RADIO FREQUENCY CATALYTIC UPGRADING - The present invention relates to a method and system for enhancing in situ upgrading of hydrocarbon by implementing an array of radio frequency antennas that can uniformly heat the hydrocarbons within a producer well pipe, so that the optimal temperatures for different hydroprocessing reactions can be achieved. | 2012-10-25 |
20120267096 | METHOD OF TESTING THE OPERATION OF A PRODUCING PIL WELL OPERATED USING THE FORMATION HYDROFRACTURING PROCESS - This invention relates to oil production, more specifically, oil production using the formation hydrofracturing process, and can be used for monitoring the operation of a producing oil well. | 2012-10-25 |
20120267097 | MULTI-STEP SOLVENT EXTRACTION PROCESS FOR HEAVY OIL RESERVOIRS - There is disclosed a multi-step in situ extraction process for heavy oil reservoirs using a solvent having various steps, including, removing, from areas in contact with said heavy oil, solvent blockers to create voids and to increase an interfacial area of unextracted heavy oil contactable by said solvent and injecting solvent in vapour form into the voids to raise the reservoir pressure until sufficient solvent is present in a liquid form to fill the voids and to contact said increased interfacial area of said heavy oil. Next the reservoir is shut in for a period of time to permit said solvent to diffuse into said unextracted oil across said interfacial area from the solvent filled voids in a ripening step to create a reduced viscosity blend of solvent and oil and one or more reservoir characteristics is measured to confirm the extent of solvent dilution that has occurred of the unextracted oil in the reservoir. Then gravity drainage based production is started from the reservoir once the blend has a viscosity low enough to permit the blend to drain through said reservoir to a production well. | 2012-10-25 |
20120267098 | PROCESS OF SEALING A BREAKTHROUGH CREATED DURING THE PRODUCTION OF HYDROCARBONS IN A SUBTERRANEAN FORMATION - This invention relates to a method for sealing a breakthrough penetrating an injection well. | 2012-10-25 |
20120267099 | SYSTEM AND METHOD FOR DEPLOYING A DOWNHOLE CASING PATCH - A casing patch and methods for using same are provided. The patch can include a hollow, substantially tubular body. An opening can be formed in the body. A tapered slot can be formed in the body below the opening. A width of the tapered slot proximate the opening can be greater than the width of the tapered slot distal the opening. The tapered slot can be adapted to receive a tapered wedge and expand radially outward as the tapered wedge slides within the tapered slot and away from the opening. | 2012-10-25 |
20120267100 | SEGMENTAL FLOW-CONTROL METHOD FOR FLOW-CONTROL FILTER STRING IN OIL -GAS WELL AND OIL-GAS WELL STRUCTURE - A segmental flow-control method for a flow-control filter string in an oil-gas well and an oil-gas well structure are disclosed. The oil-gas well includes a well wall( | 2012-10-25 |
20120267101 | Application of Degradable Polymers in Sand Control - Degradable polylactic or polyhydroxyalkanoate polymers may be used to viscosify aqueous fluids for use in wells, Sand control screen or liner can be coated with a solid degradable polymer during placement in a well. Mechanical changes or flow changes in a well can be caused by solid degradable polymer that changes physical properties after it is placed in a well. Parts of devices or entire devices can be made of solid degradable polymer that converts to a fluid after selected times in an aqueous environment in a well. | 2012-10-25 |
20120267102 | Nano-Sized Particles for Formation Fines Fixation - A treating fluid may contain an effective amount of a particulate additive to fixate or reduce fines migration, where the particulate additive is an alkaline earth metal oxide alkaline earth metal hydroxide, alkali metal oxides, alkali metal hydroxides transition metal oxides, transition metal hydroxides, post-transition metal oxides, post-transition metal hydroxides piezoelectric crystals and pyroelectric crystals. The particle size of the magnesium oxide or other agent may be nanometer scale, which scale may provide unique particle charges that help fixate the formation fines. These treating fluids may be used as treatment fluids for subterranean hydrocarbon formations, such as in hydraulic fracturing, completion fluids, gravel packing fluids and fluid loss pills. The carrier fluid used in the treating fluid may be aqueous, brine, alcoholic or hydrocarbon-based. | 2012-10-25 |
20120267103 | DEGRADABLE FIBER SYSTEMS FOR STIMULATION - A method for minimizing the amount of metal crosslinked viscosifier necessary for treating a wellbore with proppant or gravel is given. The method includes using fibers to aid in transporting, suspending and placing proppant or gravel in viscous carrier fluids otherwise having insufficient viscosity to prevent particulate settling. Fibers are given that have properties optimized for proppant transport but degrade after the treatment into degradation products that do not precipitate in the presence of ions in the water such as calcium and magnesium. Crosslinked polymer carrier fluids are identified that are not damaged by contaminants present in the fibers or by degradation products released by premature degradation of the fibers. | 2012-10-25 |
20120267104 | System and Method for Improved Propped Fracture Geometry for High Permeability Reservoirs - Systems and methods for improved propped fracture geometry for high permeability reservoirs are provided. In one embodiment, a method of determining a pad volume and proppant volume for fracturing a subterranean formation is provided comprising selecting a proppant volume for placement in a fracture to be created in a subterranean formation; determining a desired fracture geometry for the fracture; calculating a pad volume sufficient to create the desired fracture geometry in the subterranean formation at a lower fluid efficiency value; calculating a fracture length that would result from injecting the pad volume into the subterranean formation at an upper fluid efficiency value; calculating a fracture width that corresponds to the calculated fracture length; and calculating a proppant volume sufficient to fill a fracture having the calculated length and width. | 2012-10-25 |
20120267105 | Control of Particulate Entrainment by Fluids - An aqueous slurry composition for use in industries such as petroleum and pipeline industries that includes: a particulate, an aqueous carrier fluid, a chemical compound that renders the particulate surface hydrophobic, and a small amount of an oil. The slurry is produced by rendering the surface of the particulate hydrophobic during or before the making of the slurry. The addition of the oil greatly enhances the aggregation potential of the hydrophobically modified particulates once placed in the well bore. | 2012-10-25 |
20120267106 | Pumpable Geopolymers Comprising A Setting Accelerator - The invention concerns the use of a carbohydrate-based compound as a setting accelerator in a pumpable geopolymeric suspension for oil and/or gas industry applications, said suspension further comprising ‘an aluminosilicate source, a carrier fluid, and an activator, and methods of preparing such suspensions. In particular, the suspension according to the invention is used for well primary cementing operations and/or remedial applications. | 2012-10-25 |
20120267107 | Foamed Spacer Fluids Containing Cement Kiln Dust and Methods of Use - Disclosed are spacer fluids comprising cement kiln dust (“CKD”) and methods of use in subterranean formations. An embodiment discloses a method comprising: providing a foamed spacer fluid comprising CKD, a foaming agent, a gas, and water; and introducing the foamed spacer fluid into a well bore to displace at least a portion of a first fluid present in the well bore. Another embodiment discloses a method comprising: providing a foamed spacer fluid comprising a partially calcined kiln feed removed from a gas stream, a foaming agent, a gas, and water, wherein the partially calcined kiln feed comprises SiO | 2012-10-25 |
20120267108 | USE OF METHYLHYDROXYETHYL CELLULOSE AS CEMENT ADDITIVE - Methylhydroxyethyl cellulose may be used as an additive in cement slurries in the treatment of wells to prevent or reduce the occurrence of gas channeling. In addition to acting as a gas control additive, methylhydroxyethyl cellulose controls fluid loss, minimizes free fluid and stabilizes foam during cementing of the well. | 2012-10-25 |
20120267109 | METHOD OF TREATING A FRACTURED WELL - This invention relates to a method of treating a tight gas well that has been fractured with a gel solution to increase the production of hydrocarbons. The gel solutions used for fracturing typically include an aqueous portion and a polymer material. Generally, the first step of the method is to apply a soak solution to the fractured formation to mix with the aqueous portion of the gel solution to increase the volatility of the aqueous portion. The next step is to apply a dry gas treatment to the tight gas well to remove the aqueous portion of the gel solution after the volatility has been increased. | 2012-10-25 |
20120267110 | Heating An Organic-Rich Rock Formation In Situ To Produce Products With Improved Properties - A method of producing hydrocarbon fluids with improved hydrocarbon compound properties from a subsurface organic-rich rock formation, such as an oil shale formation, is provided. The method may include the step of heating the organic-rich rock formation in situ. In accordance with the method, the heating of the organic-rich rock formation may pyrolyze at least a portion of the formation hydrocarbons, for example kerogen, to create hydrocarbon fluids. Thereafter, the hydrocarbon fluids may be produced from the formation. Hydrocarbon fluids with improved hydrocarbon compound properties are also provided. | 2012-10-25 |
20120267111 | Synthesis of Degradable Polymers Downhole for Oilfield Applications - A method is given for polymerizing monomers downhole to create well treatment polymers. The monomers each contain two polymerizable groups and a degradable group or groups which allow the polymer to degrade under downhole conditions, for example by hydrolysis. Polymerization downhole allows easier, more precise, placement of polymer. Polymer obtained from monomers pumped downhole may be used, for example, for fluid diversion plugs, isolation plugs, formation consolidation, flowback control, and fluid loss control. Synthesized polymer may form gels, films, solids or other structure in treated wellbores, fractures, and/or formations. After the desired effect is achieved, the deposited polymer degrades and the polymer degradation products dissolve, leaving the wellbore, fracture and/or formation clean, with no damage that might have decreased fluid flow. | 2012-10-25 |
20120267112 | WELL SERVICE COMPOSITIONS AND METHODS - A composition for isolating a zone in a wellbore comprising: an aqueous liquid hydrophobic solid particles, and an oil. | 2012-10-25 |
20120267113 | TREATMENT OF OIL - A method of treating crude oil which comprises contacting the oil with a treatment fluid formulation comprising a polymeric material which comprises vinylalcohol repeat units, wherein said polymeric material is of a type which has a weight average molecular weight in the range 5,000 to 50,000 and/or wherein the viscosity of a 4 wt % aqueous solution of the polymeric material at 2° C. is in the range 1.5-7 cP. The oil may be contacted with the treatment fluid formulation underground by, for example, injection of the fluid formulation into an injection well or production well and the mobility of the oil contacted thereby is significantly improved. | 2012-10-25 |
20120267114 | Methods and Compositions for Consolidating Particulate Matter in a Subterranean Formation - Methods of treating a subterranean formation comprising first introducing a pre-flush fluid into a subterranean formation having particulate matter therein. Then introducing a curable adhesive composition comprising a silane coupling agent and a polymer, the polymer having a reactive silicon end group into the subterranean formation subsequent to the pre-flush fluid. Then introducing an aqueous post-fluid fluid into the subterranean formation subsequent to the curable adhesive composition. Then allowing the curable adhesive composition to at least partially consolidate particulate matter within the subterranean formation. | 2012-10-25 |
20120267115 | SUBSEA SAMPLING SYSTEM AND METHOD - A system and method are provided for collecting fluid samples from a fluid flowline located subsea. The system includes a multiphase sampling apparatus attachable to the flowline, and a vehicle sampling apparatus that is connectable to the multiphase sampling apparatus to allow the transfer of the collected fluid sample thereto. The vehicle sampling apparatus is preferably a subsea remotely operated vehicle (ROV) locatable proximate the fluid flowline and having a fluid sample collector and a fluid pump for transferring the collected fluid sample from the multiphase sampling apparatus to the fluid sample collector. The vehicle sampling apparatus includes a fluid analysis sensor capable of extracting information about the collected fluid sample at a subsea location. Optionally, the vehicle sampling apparatus can transport the collected fluid sample to a location remote from the fluid flowline for analysis. | 2012-10-25 |
20120267116 | FLANGE OVERSHOT RETRIEVAL TOOL - A tool for removing a first flange from a second flange comprises a housing having a central axis, a first end, and an open second end opposite the first end. The housing also includes a first access port extending radially therethrough. In addition, the tool comprises an annular basket grapple coaxially disposed within the second end of the housing and configured to coaxially receive and engage a first flange. The basket grapple has a first end, a second end opposite the first end, and a cutout extending radially therethrough. The outer surface of the basket grapple includes external threads that engage mating internal threads on the inner surface of the housing. Further, the tool comprises a key releasably coupled to the housing. The key is configured to selectively prevent relative rotation between the basket grapple and the housing. | 2012-10-25 |
20120267117 | Device for a Safety Connector for a Pipe String Suspension - A device is for a release module for attaching a pipe string to a heave compensated, load bearing unit arranged on a floating installation, where two or more hydraulic cylinder units form an extendable connection between the heave compensated, load bearing unit and a portion of the pipe string. | 2012-10-25 |
20120267118 | OFFSHORE UNIVERSAL RISER SYSTEM - An offshore universal riser system may include a valve module which selectively permits and prevents fluid flow through a flow passage extending longitudinally through a riser string. An anchoring device may releasably secure the valve module in the passage. A method of constructing a riser system may include the steps of installing the valve module in the passage, and installing at least one annular seal module in the passage. The annular seal module may prevent fluid flow through an annular space between the riser string and a tubular string positioned in the passage. Drilling methods may include injecting relatively low density fluid compositions into the annular space, and selectively varying a restriction to flow through a subsea choke in a drilling fluid return line. The riser string, including housings for the various modules and external control systems, may be dimensioned for installation through a rotary table. | 2012-10-25 |
20120267119 | INTERVENTIONLESS OPERATION OF DOWNHOLE TOOL - A technique facilitates actuation of a downhole tool, such as a valve, in a simple, rapid, and cost-effective manner. The technique comprises installing the downhole tool with a trip saver. The trip saver can be actuated by increasing a tubing pressure or other suitable pressure source beyond a threshold level. Once the trip saver is actuated, a fluid under suitable pressure is provided to a downhole tool through a passageway opened via the trip saver. This enables actuation of the downhole tool to a desired state. | 2012-10-25 |
20120267120 | Cranked Rod Pump Method - An improved method is provided, for pumping fluids, such as water and/or hydrocarbons, from a subterranean formation or reservoir, through use of a cranked rod pumping (CRP) apparatus for imparting reciprocating substantially vertical motion to a rod of a sucker-rod pump having a pump stroke. The CRP apparatus includes a motor driven cranked mechanical actuator arrangement. The cranked mechanical actuator arrangement includes a substantially vertically moveable member attached to the rod of the sucker-rod pump for imparting and controlling vertical motion of the rod of the sucker-rod pump. The actuator arrangement may include pneumatic counterbalancing. | 2012-10-25 |
20120267121 | Limit collar - A limit collar includes a limit component coupled to a surface of a wellbore tubular; and an interface component engaging the limit component. The interface component may include an extension, and wherein at least one surface of the extension is coupled to the limit component. The extension may also include a side extension. | 2012-10-25 |
20120267122 | DOWNHOLE EXTENDING PORTS - A method and apparatus for centering and engaging a casing against a wellbore. The apparatus comprises a valve body locatable in-line with the casing the valve body having an outer casing extending between first and second ends and a central passage therethrough, and at least one radially movable body extending therethrough. Each radially movable body has an aperture therethrough so as to permit an exterior of the valve body and the central passage to be in fluidic communication with each other. The apparatus further comprises a cylinder and a piston therein operable connected to the radially movable body in selective fluidic communication with the central passage. The method comprises locating the valve body in line with a wellbore casing, pressurizing the casing with a pressurizing fluid and transmitting the pressurizing fluid the cylinder so as to displace a piston located therein and extend the radially movable body. | 2012-10-25 |
20120267123 | EXPANDABLE PACKER - Methods and apparatus include tubing expanded to create a seal in an annulus surrounding the tubing. The tubing includes a sealing material selected to cause forming of undulations in a diameter of the tubing upon expansion of the tubing. Various factors of the sealing material such as deviations in its thickness influence sealing performance of the tubing with the sealing material. | 2012-10-25 |
20120267124 | CUSHIONED HORSESHOE - A cushioned horseshoe for use with a hoofed animal including a hoof contacting shoe with a top surface in contact with the hoof and a bottom surface comprising an integrally formed raised portion; and a plurality of nail holes extending from the top surface to the bottom surface of the hoof contacting shoe to receive nails; and a ground contacting shoe including a top surface comprising a recessed portion for receiving the raised portion of the hoof contacting shoe, a bottom surface for contact with a ground surface, and a through slot extending from the top surface to the bottom surface of the ground contacting shoe. Between the ground contacting shoe and the hoof contacting shoe is a pad between the bottom surface of the hoof contacting shoe and the top surface of the ground contact shoe, bonded to the bottom surface and the top surface with a rubber-tearing bond. | 2012-10-25 |
20120267125 | CONCEALED SPRINKLER - A concealed-type sprinkler that includes a body having a proximal portion defining an opening and a distal portion defining an outlet. The body defines an internal passageway having an inlet and an outlet spaced apart along a longitudinal axis. The distal portion preferably includes an annular wall having an outer surface and an inner surface to further define a chamber distal of the outlet to house an internal component of the sprinkler. A cover plate assembly substantially conceals the chamber and includes a thermally responsive surface in communication with the chamber to actuate the sprinkler. The preferred sprinkler preferably includes a spacing member disposed between the annular wall and the cover plate assembly to define at least one aperture for communication between the chamber and the environment external to the sprinkler. An escutcheon is preferably disposed about the annular wall. | 2012-10-25 |
20120267126 | Fire Fighting System for a Railway Vehicle - The invention relates to a fire fighting system, in particular for a railway vehicle, with a supply line for supplying at least one extinguishing nozzle with extinguishing fluid, wherein at least one section valve is arranged between the extinguishing nozzle and the supply line, wherein the section valve includes a signal processing means for controlling an adjustment means of the section valve, wherein the signal processing means can be electrically connected via a data communication network to a central control unit. | 2012-10-25 |
20120267127 | Garden tool for planting starter plants, flower bulbs, ornamentals, shrubs seeds, and seedlings - An improved easy to use lightweight multipurpose hand operated garden tool that allows the user to accomplish the task of planting of seeds, seedlings, bulbs, transplants and remove weeds or other unwanted material efficiently with an elongated, upright T handled shaft having a tubular cutter at the lower extremity thereof. An ejector plate freely passes through the cutter by means of an elongated rod extending upwardly through a guide and attached to a lever. The cutter is positioned over the area to be prepared and twisted back and forth and pushed into the soil define a plug of soil. The tool is then lifted from the soil, carrying with it the plug of soil. The lever is pushed downward causing the ejector plate to push and eject the plug of soil. The above process can be easily done through ground cover and weed barrier due to the beveled sharpen v-grooved edge of the cutter. This tool can also be used to take soil samples up to 3 inches deep per cycle of operation, and should remain sharp enough to cut up to 75 plugs and holes even if occasionally hitting a stone or two. | 2012-10-25 |
20120267128 | BULLDOZER - A bulldozer includes a body, a drive unit, a ripper, an operating lever, a steering lever, and a controller. The ripper is attached to a rear part of the body and performs ripping work. The operating lever is for operating the ripper. The steering lever is for controlling a travel operation by the drive unit. The controller executes a first control of pulling the ripper up out of the ground and a second control of tilting back the ripper, when it is detected that the ripping work has been ended by operation of the operating lever and the steering lever. | 2012-10-25 |
20120267129 | VERTICAL TILLAGE SYSTEM - A vertical tilling implement to be pulled behind and agricultural vehicle having a number of gangs of fluted-concave disc blades, rolling baskets, and wheels connected to a main frame. As the vertical tilling implement is pulled, the fluted-concave disc blades move the soil in a direction lateral to the side of the blades as well as up. Meanwhile, the rolling bars aid in leveling the seedbed and crushing the remaining large pieces of soil. The vertical tilling implement reduces the amount of subsoil compaction and cuts through heavy residue making it ideal for use in the fall or in the spring. | 2012-10-25 |
20120267130 | VERTICAL TILLAGE SYSTEM - A vertical tilling implement to be pulled behind and agricultural vehicle having a number of gangs of fluted-concave disc blades, rolling baskets, and wheels connected to a main frame. As the vertical tilling implement is pulled, the fluted-concave disc blades move the soil in a direction lateral to the side of the blades as well as up. Meanwhile, the rolling bars aid in leveling the seedbed and crushing the remaining large pieces of soil. The vertical tilling implement reduces the amount of subsoil compaction and cuts through heavy residue making it ideal for use in the fall or in the spring. | 2012-10-25 |
20120267131 | DEVICE FOR INSTALLING UPRIGHT SUPPORT MEMBER IN A PARTICULATE SUBSTRATE - The present disclosure describes a device for installing an upright support member in a particulate substrate is provided, comprising an elongated first member having proximal end and a distal end and a lumen therein of approximately constant cross-section, extending from said proximal end to said distal end, the full cross section of said lumen being open at said distal end; an elongated second member having proximal end and a distal end, the distal end slidably engageable under application of manual force in a lengthwise manner into the proximal end and within the lumen of the first member; and a third member, having a periphery, affixed to said distal end of the second member, and fitted around the periphery thereof to form a slidable seal with the lumen of the first member during insertion and withdrawal of the second member. | 2012-10-25 |
20120267132 | AGRICULTURAL IMPLEMENT WITH ACCUMULATOR SUSPENSION - The present invention relates to an agricultural implement with a main frame and a movable subframe connected thereto. The agricultural implement has a fluid system which comprises an accumulator which provides a suspension effect to agricultural tools connected to the agricultural implement. This provides a simple, resilient hydraulic lifting system for an agricultural implement. | 2012-10-25 |
20120267133 | Plow blade kit - A plow blade kit comprising a first plow blade section, a second plow blade section, a connector plate for connecting the first and second plow blade sections together in an end-to-end manner, a first wear bar, a second wear bar, a push tube assembly, mounting components for securing the forward end of the push tube assembly to the rearward sides of the first and second plow blade sections, and a mount for securing the rearward end of the push tube assembly to an off-road vehicle. | 2012-10-25 |
20120267134 | Handheld Tool, Handheld Tool Add-On Measuring Device and Handheld Tool Battery - A handheld tool having a battery interface is described, in which a provision is made for the handheld tool to have at least one measuring device interface, which is provided to receive at least data containing measuring information of a handheld tool add-on measuring device. | 2012-10-25 |
20120267135 | Electric Power Tool with Ultrasonic Excitation - An electric power tool includes a region with ultrasonic excitation for a tool that can be driven in a linear and/or oscillating manner, with a drive unit for ultrasonic excitation, an electronics unit for applying at least controlling and/or regulating signals to the drive unit, as well as an operating voltage unit. The drive unit includes at least one ultrasonic excitation actuator, which during operation is electrically supplied by the operating voltage unit and is controlled and regulated by the electronics unit. A device is provided for outputting an information signal, which can be output on the basis of at least one operating parameter of the electric power tool. It is proposed that the device is formed for the purpose of varying frequency and/or amplitude of the information signal on the basis of one or more current operating parameters. | 2012-10-25 |
20120267136 | Hand Machine Tool and Absorber - The absorber for a hand machine tool according to the invention with a linear drive has a case and a body of mass moveable alongside of an absorber axis relative to the case. Force is applied toward a first direction to a first coupling element moveable alongside of the absorber axis, which is coupled with the body of mass using a first spring. Force is applied toward a second direction to a second coupling element moveable alongside of the absorber axis using a second spring coupled with the case. With a movement toward the first direction, the first coupling element is frictionally coupled with the second coupling element and with a movement toward the second direction, it is uncoupled from the second coupling element. | 2012-10-25 |
20120267137 | CARBURETOR SYSTEM FOR OUTDOOR POWER EQUIPMENT - A carburetor includes a passageway having a constricted section, a nozzle directed into the passageway proximate the constricted section, and a shaft having a surface that at least partially defines the constricted section. The nozzle is configured to deliver fuel to air passing through the passageway, and the surface includes a contour that is configured to be moved relative to the passageway to change the area of the passageway through the constricted section. | 2012-10-25 |
20120267138 | HAND-HELD POWER TOOL AND PRODUCTION METHOD - A production method provides for punching holes in a metal strip, cold-forming the metal strip to form a guide tube, and joining the lengthwise edges of the metal strip to each other by a seam or teeth so as to create a uniform material. Subsequently, a piston-like striker is inserted into the guide tube. | 2012-10-25 |
20120267139 | REMODELING LUMINAIRE FIXTURE - A remodeler luminaire fixture ( | 2012-10-25 |
20120267140 | ELECTRICAL WIRE JACKETING CONFIGURATION - An electrical wire jacketing configuration used in an electrical junction box herein has a body portion in which a recess is formed. The electrical wire jacketing configuration includes a gutter-shaped portion configured to pass an electrical wire therethrough, a slidable engaging portion formed in both end portions of the gutter-shaped portion in the across-the-width-direction, and is slidingly engabeable with a guide portion of the recess, and a projection extending from the gutter-shaped portion toward the recess so as to prevent possible erroneous or wrong attachment of the electrical wire jacketing configuration to the recess. The recess may have a secondary guide portion configured to proceed the projection into the recess such that the projection can engage with the recess. The electrical wire jacketing configuration to which the electrical wire is fixed slidably moves toward the recess in a longitudinal direction of the electrical wire, and thereby mates with the recess. | 2012-10-25 |
20120267141 | COMPOSITE ELECTRIC CABLE AND PROCESS FOR PRODUCING SAME - A composite electric cable including a plurality of element wires twisted together. The element wires include a material wire formed of a composite material containing an aluminum material and carbon nanotubes dispersed in the aluminum material; the material wire has a cellulation structure including a wall portion containing the carbon nanotubes and an inside portion of the wall which is surrounded by the wall portion and which comprises the aluminum material and unavoidable impurities; the material wire has a ratio of carbon nanotube content to aluminum material content of 0.2 wt. % to 5 wt. %; and each of all the element wires forming the composite electric cable is the material wire, or the composite electric cable includes in a center portion thereof one or a plurality of steel wires. | 2012-10-25 |
20120267142 | Communication Cable with Improved Crosstalk Attenuation - A communication cable with a barrier tape to improve crosstalk attenuation. The barrier tape is provided with one or more barrier layers of discontinuous conductive segments. | 2012-10-25 |
20120267143 | SHIELDED FLAT RIBBON CABLE AND METHOD FOR FABRICATING A SHIELDED FLAT RIBBON CABLE - A shielded flat ribbon cable includes a plurality of insulated conductors being spaced parallel to each other, the insulated conductors each including an inner conductor and an insulation coating the inner conductor; an outer conductor bundling the insulated conductors together, the outer conductor including a first shell and a second shell in association with each other to sandwich the insulated conductors therebetween, each of the first shell and the second shell including a plurality of grooves covering outer surfaces of the insulated conductors, and a plurality of edge portions integral with both sides of the grooves, and gap formation-suppressing means for suppressing formation of gaps between the edge portions of the first shell and the edge portions of the second shell, respectively. | 2012-10-25 |