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This page is updated frequently with new Polarity-related patent applications. Subscribe to the Polarity RSS feed to automatically get the update: related Polarity RSS feeds. RSS updates for this page: Polarity RSS RSS


Transfer device and image forming apparatus incorporating same

Transfer device and image forming apparatus incorporating same

Performing forming processes on resistive memory

Performing forming processes on resistive memory

Performing forming processes on resistive memory

Neutral-point-clamped multilevel power conversion device

Date/App# patent app List of recent Polarity-related patents
10/23/14
20140314621
 Methods and devices for treating surfaces with surface plasma patent thumbnailMethods and devices for treating surfaces with surface plasma
Methods and devices for treating surfaces of objects using a non-thermal plasma are disclosed herein. The non-thermal plasma is generated through the use of an apparatus configured to generate a non-thermal plasma on its surface.
10/23/14
20140314435
 Transfer device and image forming apparatus incorporating same patent thumbnailTransfer device and image forming apparatus incorporating same
A transfer device includes a transfer member and a bias applicator. The transfer member contacts a surface, on which a toner image is borne, of an image bearing body, to form a transfer nip.
10/23/14
20140313814
 Performing forming processes on resistive memory patent thumbnailPerforming forming processes on resistive memory
The present disclosure includes apparatuses and methods for performing forming processes on resistive memory. A number of embodiments include applying a formation signal to the storage element of a resistive memory cell, wherein the formation signal includes a first portion having a first polarity and a first amplitude, a second portion having a second polarity and a second amplitude, wherein the second polarity is opposite the first polarity and the second amplitude is smaller than the first amplitude, and a third portion having the first polarity and a third amplitude that is smaller than the first amplitude..
10/23/14
20140313804
 Neutral-point-clamped multilevel power conversion device patent thumbnailNeutral-point-clamped multilevel power conversion device
The present invention provides a power conversion device in which an on-pulse bias voltage and a neutral-point bias voltage do not interfere with each other. A power conversion device 1 of the present invention has a polarity judgment section 8 that judges a polarity of a neutral-point bias voltage vnpc calculated by a neutral-point potential fluctuation suppression control section 4 of a voltage command value control circuit 3, then on the basis of this polarity of the neutral-point bias voltage vnpc, selects a polarity of an on-pulse bias voltage vmpc by an on-pulse control section 5.
10/23/14
20140313637
 Magnetic capacitor patent thumbnailMagnetic capacitor
One embodiment of an apparatus to store electrical energy comprises at least: a first multilayer section, a second multilayer section disposed above the first multilayer section; and an electrical battery comprising a first terminal having a positive polarity and a second terminal having a negative polarity, wherein each of the first and second multilayer sections comprises at least a first magnetic layer having a fixed magnetization direction, a second magnetic layer having a reversible magnetization, and an isolative layer disposed between the first and second magnetic layers, the first and second magnetic layers are substantially anti-ferromagnetically coupled to each other through the isolative layer, and wherein the first multilayer section and the section multilayer sections are coupled to the first and second terminals of the electrically battery. Other embodiments are described and shown..
10/23/14
20140313459
 Light box for backlight of an lcd monitor patent thumbnailLight box for backlight of an lcd monitor
An lcd monitor comprises an lcd panel and a backlight for providing illumination to the lcd panel. The backlight includes a light box having a reflective bottom and sides and an open top for allowing light to flow outwardly toward the lcd panel.
10/23/14
20140313113
 Liquid crystal display and driving method thereof patent thumbnailLiquid crystal display and driving method thereof
The described technology relates to a liquid crystal display and a driving method thereof. The liquid crystal display includes a plurality of pixels arranged in a matrix form.
10/23/14
20140312881
 System and method for determining rotor position offset of an electric machine patent thumbnailSystem and method for determining rotor position offset of an electric machine
A method according to an exemplary aspect of the present disclosure includes, among other things, detecting a position, including a polarity, of a rotor to detect incorrect rotor position offset of an electric machine without generating torque or motion within the electric machine.. .
10/23/14
20140312795
 Driver device and driving method for driving a load, in particular an led unit patent thumbnailDriver device and driving method for driving a load, in particular an led unit
The present invention relates to a driver device (60) for driving a load (12), in particular an led unit (84) having one or more leds, comprising: input terminals for receiving an input voltage (v10) from an external power source (16) for powering the load (12), connection means (64) for connecting the input terminals to each other and for providing a current path (66, 68) dependent on the polarity of the input voltage (vi 0), wherein the connection means (64) comprise a first current path (66) for connecting the input terminals in a first current direction and a second current path (68) for connecting the input terminals in a second current direction opposite to the first current direction, wherein the first and the second current path (66, 68) each comprise a current control unit (88, 90) for controlling a bleeding current (13, 14) in the respective current path (66, 68), and wherein the first and the second current path (66, 68) each comprise decoupling means (92, 94) for blocking the bleeding current (13, 14) in the respective current path (66, 68) in a reverse direction opposite to the respective current direction.. .
10/23/14
20140312718
 Motor cooling and eddy current suppression structure patent thumbnailMotor cooling and eddy current suppression structure
A motor cooling and eddy current suppression structure (100), which is attached to the surface of the motor winding (201), includes a first cooling plate (101), a second cooling plate (103,104), and a cooling water circuit located between the first cooling plate and the second cooling plate. The cooling water circuit is configured to allow the cooling fluid to pass through.
10/23/14
20140312461
Defective p-n junction for backgated fully depleted silicon on insulator mosfet
Methods for semiconductor fabrication include forming a well in a semiconductor substrate. A pocket is formed within the well, the pocket having an opposite doping polarity as the well to provide a p-n junction between the well and the pocket.
10/23/14
20140312303
Semiconductor barrier photo-detector
The present invention discloses a photo-detector comprising: an n-type photon absorbing layer of a first energy bandgap; a middle barrier layer, an intermediate layer is a semiconductor structure; and a contact layer of a third energy bandgap, wherein the layer materials are selected such that the first energy bandgap of the photon absorbing layer is narrower than that of said middle barrier layer; wherein the material composition and thickness of said intermediate layer are selected such that the valence band of the intermediate layer lies above the valence band in the barrier layer to create an efficient trapping and transfer of minority carriers from the barrier layer to the contact layer such that a tunnel current through the barrier layer from the contact layer to the photon absorbing layer is less than a dark current in the photo-detector and the dark current from the photon-absorbing layer to said middle barrier layer is essentially diffusion limited and is due to the unimpeded flow of minority carriers, thus reducing generation-recombination (gr) noise of the photo-detector. The principles of the present invention also apply to inverted polarity structures of the form pbp in which all the doping polarities and band alignments described above are reversed..
10/16/14
20140308605
Pattern forming method, actinic ray-sensitive or radiation-sensitive resin composition, resist film, manufacturing method of electronic device, and electronic device
There is provided a pattern forming method comprising (i) a step of forming a film by using an actinic ray-sensitive or radiation-sensitive resin composition containing (a) a resin capable of increasing the polarity by the action of an acid to decrease the solubility for an organic solvent-containing developer, (b) a compound capable of generating an acid upon irradiation with an actinic ray or radiation, (c) a solvent, and (d) a resin substantially free from a fluorine atom and a silicon atom and different from the resin (a), (ii) a step of exposing the film, and (iii) a step of performing development by using an organic solvent-containing developer to form a negative pattern.. .
10/16/14
20140308574
Printed batteries
A process of producing a battery having a housing and a three-dimensional electrode-separator assembly includes at least one first electrode, at least one second electrode having the opposite polarity to the first, at least one separator physically separating the first electrode and the second electrode and optionally at least one power outlet lead arranged therein is described. The assembly is built up in layers by sequentially printing two-dimensional layers of a first electrode dispersion to produce the at least one first electrode and/or a second electrode dispersion to produce the at least one second electrode and/or a separator dispersion to produce the at least one separator and/or at least one power outlet lead dispersion to produce the at least one power outlet lead on top of one another..
10/16/14
20140308456
Apparatus and method for controlled deposition of aerosolized particles onto a substrate
An apparatus for the controlled deposition of particles onto a film or a substrate, including: a frame arranged to support a film or a substrate having first and second surfaces facing in first and second opposite directions, respectively; a nozzle arranged to emit a stream of particles charged with a first polarity toward the first surface; and an electrode: charged with a second polarity, opposite the first polarity, and located adjacent the second surface; and arranged to attract the stream of particles to a region of the first surface. A line orthogonal to the first surface passes through the region and the electrode..
10/16/14
20140307885
Differential outputs in multiple motor mems devices
An the acoustic apparatus comprising a first mems motor that includes a first diaphragm and a first back plate, and a second mems motor that includes a second diaphragm and a second back plate. The first motor is biased with a first electrical polarity and a second motor is biased with a second electrical polarity such that the first electrical polarity and the second electrical polarity are opposite.
10/16/14
20140307355
Electrostatic discharge protection circuit and method for radio frequency circuit
An esd protection circuit for an rf circuit includes first and second power supply voltage terminals for first and second power supply voltages and a power clamp coupled between the terminals. An rf input pad is configured to receive an input signal having an rf operating frequency.
10/16/14
20140306871
Dual gate driving liquid crystal display device
A dual gate driving lcd device comprises a liquid crystal panel, a gate driving module, a source driving module, and an electric charge sharing unit. The liquid crystal panel comprises several pixels.
10/16/14
20140306311
Solid-state imaging element
Provided is a solid-state imaging element for effectively reducing a dark current. The solid-state imaging element includes a substrate 10 formed of semiconductor and having a plurality of pixel regions, a plurality of storage units 11 arranged in the respective pixel regions in the substrate 10, formed of semiconductor having a conductivity type opposite to the substrate 10, and configured to store a charge having a first polarity and generated by photoelectric conversion, and a fixed charge layer 14a provided above at least one substrate surface 102 and having a first fixed charge e.
10/16/14
20140305913
Resistance welding device comprising a power source arranged on a welding gun
The invention relates to a resistance welding device (1) comprising a power source (10) in order to provide a welding current for welding workpieces (2, 3), a welding gun (4) with two gun arms (5) comprising one electrode (7) each in order to impress the welding current into the workpieces (2, 3), wherein the power source (10) comprises a heavy-current transformer (12) with at least one primary winding (13) and at least one secondary winding (14) with center tapping, a synchronous rectifier (16) connected with the at least one secondary winding (14) of the heavy-current transformer (12) and comprising circuit elements (24), and a circuit (17) for actuating the circuit elements (24) of the synchronous rectifier (16). For reduction of losses and improvement of efficiency, the power source (10) is arranged at the welding gun (4) and the power source (10) comprises at least four contacts (20, 21, 22, 23) to form a multi-point contacting, wherein two first contacts (20, 21) of one polarity are connected to the one gun arm (5) and two additional contacts (22, 23) of opposite polarity are connected to the other gun arm (5)..
10/16/14
20140305802
Self-ionized and inductively-coupled plasma for sputtering and resputtering
A magnetron sputter reactor for sputtering deposition materials such as tantalum, tantalum nitride and copper, for example, and its method of use, in which self-ionized plasma (sip) sputtering and inductively coupled plasma (icp) sputtering are promoted, either together or alternately, in the same or different chambers. Also, bottom coverage may be thinned or eliminated by icp resputtering in one chamber and sip in another.
10/16/14
20140305260
Kinetic energy recovery and hydraulic drive for vehicles
A kinetic energy recovery and electric drive system for automotive vehicles comprises an electric pancake motor-generator having its stator housing coupled, combined or integrated with the gearbox housing of a gearbox or final drive mechanism and its rotor shaft oriented vertically and perpendicular to the drive-shaft or drive axle of the vehicle. In certain embodiments the pancake motor rotor may be fitted or integral with a perpendicular peripheral stiffening flange in which is located a plurality of equally spaced permanent magnets of alternating polarity that electromagnetically engage with electromagnets of the pancake motor-generator stator.
10/16/14
20140304961
Led light string diagnostic and repair system
According to one embodiment, a diagnostic device (8) for identifying a defect in an led light string includes a probe (18) and a polarity selector switch (16). The led light string includes a conductor provided within an insulation layer.
10/09/14
20140303822
Control device for hybrid vehicle
A hybrid vehicle control device includes an engine start control section that begins an engine start control when a mode transition request to change to a hybrid vehicle mode occurs due to an accelerator operation while traveling in an electric vehicle mode in which a first clutch is opened. The engine start control section begins engagement of the first clutch after slip engagement of a second clutch is determined and starting the engine using a motor as a starter motor.
10/09/14
20140302620
Method for manufacturing solar cell
A method for manufacturing a solar cell capable of significantly reducing the amount of wastewater generated during a wet-etching process and improving the efficiency of the solar cell. A method comprising: texturing to form an uneven structure on one semiconductor substrate surface by etching the semiconductor substrate surface with a texturing device; forming a temporary layer at an upper portion of the semiconductor substrate surface to surround a first byproduct layer formed at a predetermined region of the semiconductor substrate surface during the texturing; and doping the semiconductor substrate surface with a predetermined dopant using a doping device to form a first semiconductor layer and a second semiconductor layer disposed above the first semiconductor layer and having a different polarity than the first semiconductor layer.
10/09/14
20140302319
Polyoxymethylene fibers in concrete
Disclosed are polymeric additives for concrete formed of a polyoxymethylene (pom) copolymer, pom copolymers can be utilized to form fibrous additives for concrete, i.e., microfibers and/or macrofibers. The pom copolymers can include one or more chemical groups, e.g., end groups and/or pendant groups that can increase the polarity of the pom and increase the hydrophilicity of the formed fibers, which can improve miscibility of the fibers in wet concrete.
10/09/14
20140301910
Apparatus for preparing silicon nanoparticle using icp
Disclosed is an apparatus for preparing silicon nanoparticles. The apparatus includes a corona discharge section charging silicon nanoparticles to exhibit unipolarity in order to prevent agglomeration of the silicon nanoparticles after the silicon nanoparticles are generated from an injected gas by plasma reaction of an inductively coupled plasma (icp) coil.
10/09/14
20140301129
Writing method of variable resistance non-volatile memory element and variable resistance non-volatile memory device
A writing method of a variable resistance non-volatile memory element comprises determining, in a first determination step, whether or not a resistance state of the variable resistance non-volatile memory element does not switch to a first resistance state and remains in a second resistance state, when a pulse of a second voltage is applied to the variable resistance non-volatile memory element; and when it is determined that the resistance state of the variable resistance non-volatile memory element does not switch to the first resistance state and remains in the second resistance state in the first determination step, applying, in a recovery step, at least once to the variable-resistance non-volatile memory element a recovery voltage pulse set composed of two pulses which are a first recovery voltage pulse which has the same polarity as that of the first voltage and a second recovery voltage pulse which has the same polarity as that of the second voltage, has a greater amplitude than the second voltage, and is applied subsequently to the first recovery voltage pulse.. .
10/09/14
20140300357
Method and magnetic resonance system to determine a resonance frequency deviation
In a first method and magnetic resonance apparatus to determine a resonance frequency deviation given an excitation of a slice of a volume segment within an examination subject, by a slice selection gradient is activated along one direction, an rf excitation pulse is irradiated in order to excite nuclear spins in the slice, a readout gradient is activated along the direction of the slice selection gradient, and mr data are read out while the readout gradient is activated. Image points within an mr image reconstructed using the mr data are identified, that exhibit a signal intensity that is greater than a predetermined threshold, in order to determine one of the image points that has a maximum separation in the direction between this image point and the slice.
10/09/14
20140300235
Rotor of motor and motor comprising rotor
A rotor of a motor comprises a plurality of magnetic-pole sections including: a plurality of slots which are formed inside of a rotor core; and permanent magnets, at least one of which is inserted into each of the plurality of slots; wherein each of the magnetic-pole sections is formed to correspond to the at least one permanent magnet; and wherein the rotor core includes hollow portions formed by cutting portions of the rotor core which portions are between the magnetic-pole sections which are adjacent in the circumferential direction of the rotor core and are different in polarity such that portions of circumferential end portions of the permanent magnet are exposed, and extending portions each of which is formed in a position corresponding to the hollow portions and extends radially outward from a center portion of the rotor core.. .
10/09/14
20140299971
Methods of forming a reversed pattern in a substrate, and related semiconductor device structures
A method of forming a reversed pattern in a substrate. A resist on a substrate is exposed and developed to form a pattern therein, the patterned resist having a first polarity.
10/09/14
20140299668
Magnetizing printer and method for re-magnetizing at least a portion of a previously magnetized magnet
A magnetizing printer and a method are described herein for printing one or more magnetic sources (maxels) having a first polarity onto a side of a previously magnetized magnet having an opposite polarity.. .
10/02/14
20140296850
Multipolarity epicardial radiofrequency ablation
A method of ablating an epicardial tissue region, including positioning a medical device adjacent the epicardial tissue region, the medical device having a first electrode, a second electrode, and a third electrode located in between the first and second electrodes; delivering an irrigation fluid to the tissue region; and ablating at least a portion of the tissue region by sequentially activating the third electrode in a monopolar radiofrequency delivery mode and activating the first and second electrodes in a bipolar radiofrequency delivery mode.. .
10/02/14
20140295984
Golf training equipment
A training equipment usable to check the quality of the putt stroke comprising a base arrangeable on the ground and adapted to receive a golf ball in a predetermined position, magnetic flux detecting means applied to the base at least in front of and behind said predetermined position and so as to be visible from above the base, of the type adapted to visually show a trace depending on the variation of the pattern of the flux lines of the magnetic field applied to the base even after its removal; and at least a first magnet, preferably a permanent magnet, applied to the head base of a putter in correspondence of a part of the head intended in use to hit the ball, oriented so as to have while performing the putt stroke one of the poles facing the flux detecting means; a second magnet is available towards the flux detecting means with polarity opposite to the first so as to cancel the trace.. .
10/02/14
20140295332
Actinic ray-sensitive or radiation-sensitive resin composition, and, actinic ray-sensitive or radiation-sensitive film and pattern forming method, each using the same
An actinic ray-sensitive or radiation-sensitive resin composition, which is excellent in sensitivity, resolution, a pattern profile and a depth of focus (dof), and, an actinic ray-sensitive or radiation-sensitive film and a pattern forming method, each using the same, are provided. The actinic ray-sensitive or radiation-sensitive resin composition includes a nitrogen-containing compound and a resin (ab) capable of varying a polarity or an alkali solubility thereof by the action of an acid..
10/02/14
20140295073
Magnetic recording medium fabrication method
A method of fabricating a magnetic recording medium by sequentially forming a magnetic recording layer, a protection layer, and a lubricant layer on a stacked body, includes forming the lubricant by depositing a first lubricant on the stacked body after forming the protection layer, by vapor-phase lubrication deposition, without exposing the stacked body to atmosphere, and depositing a second lubricant on the stacked body after depositing the first lubricant, by vapor-phase lubrication deposition, without exposing the stacked body to atmosphere. The first lubricant has a lower molecular mass and a higher chemical polarity than those of the second lubricant..
10/02/14
20140295072
Magnetic recording medium fabrication method
A method of fabricating a magnetic recording medium includes forming the lubricant by depositing a first lubricant on the stacked body after forming the protection layer, by vapor-phase lubrication deposition, without exposing the stacked body to atmosphere, and depositing a second lubricant that is dissolved in an organic solvent onto the stacked body after depositing the first lubricant. A molecular mass of a compound included in the first lubricant is higher than that of the second lubricant, and a chemical polarity of the compound included in the first lubricant is lower than that of the second lubricant..
10/02/14
20140294414
Image forming apparatus
An image forming apparatus includes: an image bearing member; an electrostatic image forming unit; a developing device; an intermediary transfer member; a rotatable transfer member; a constant-voltage element; a power source; a cleaning device; an executing portion capable of executing a toner image collecting mode after jam clearance; and a controller for controlling said power source in the operation in the collecting mode so that a voltage of an identical polarity to a charge polarity of the toner is applied to the rotatable transfer member to transfer, onto the intermediary transfer member, the toner in an upstream-side end region of the toner image carried on the image bearing member with respect to the rotational direction of the image bearing member, and then a voltage of an opposite polarity to the charge polarity of the toner is applied to the rotatable transfer member.. .
10/02/14
20140294198
Feedback cancellation for vehicle communications system
The present disclosure relates to a system and method of cancelling feedback in a vehicle communications system. The system and method may adjust a phase and a polarity of the microphone signal to produce an inverted microphone signal having a shifted phase.
10/02/14
20140293496
Automatically balanced micro-pulsed ionizing blower
In one embodiment of the invention, a method of automatically balancing ionized air stream created in bipolar corona discharge is provided. The method comprises: providing an air moving device with at least one ion emitter and reference electrode connected to a micro-pulsed ac power source, and a control system with at least one ion balance monitor and corona discharge adjustment control; generating variable polarity groups of short duration ionizing micro-pulses: wherein said micro-pulses are predominantly asymmetric in amplitude and duration of both polarity voltages and have a magnitude of at least one polarity ionizing pulses exceed the corona threshold..
10/02/14
20140292836
Projection-type image display device, image projection control device, and image projection control method
The projection-type image display device includes a light source unit, a color generation unit provided on the optical path of emitted light from the light source unit and configured to generate multiple colors of light from emitted light from the light source in a time-division manner by rotating at a predetermined rotation cycle, a light modulation unit, and a control unit. In accordance with a color component of the input image signal, the control unit sets current values for current to be applied to the light source unit and a polarity inversion timing for inverting the polarity of the light source unit.
10/02/14
20140292730
Electronic device with touch pen
An electronic device is provided. The electronic device includes a hollow body of a touch pen and the touch pen having a head rotatably fixed to the hollow body.
10/02/14
20140292627
Method of driving a display panel and a display apparatus for performing the method
A method of driving a display panel includes providing at least one gate line among a plurality of gate lines disposed in the display panel with a gate signal of a gate-on level during a vertical blanking period of a frame period and providing a data line disposed in the display panel with data voltages of a first polarity and a second polarity opposite to the first polarity during the vertical blanking period.. .
10/02/14
20140292308
Detection circuit and detection method
A detection circuit (1) comprises a first and a second contact terminal (p1, p2) for connecting a microphone (hm) with a defined polarity. Furthermore, a first and a second switch (s1, s2) are provided and respectively connect the first and the second contact terminal (p1, p2) to a reference potential terminal (gnd).
10/02/14
20140292211
Power system for an led module including multiple leds
A power system for a group of led modules each of which includes a plurality of leds or series-connected leds, utilizes a plurality of polarized direct current power supplies with one electrical polarity separated, and the other electrical polarity commonly connected. Each individual led, or each set of series-connected individual leds, in each of the led modules, are connected in series to each of the direct power supplies and then to an opposite polarity to complete an electrical circuit..
10/02/14
20140292126
Rotational-linear motion converter
A rotational-linear motion converter includes a cylindrical magnet rotor, a linear rail, a teeth row, and a magnet row. The magnet rotor includes a magnet row magnetized in a radial direction of the magnet rotor.
10/02/14
20140292076
Boost-buck converter control system
A control system includes a boost-buck converter, a control apparatus and a voltage sensor. The boost-buck converter is provided between a battery and a motor-generator.
10/02/14
20140291746
Non-volatile semiconductor memory device
A non-volatile semiconductor memory device is proposed that has an unprecedented novel structure in which carriers can be injected into a floating gate by applying various voltages of the same polarity. According to the non-volatile semiconductor memory device of the present invention, in a memory transistor, a pn junction is formed at the boundary between a channel region and an opposite polarity type impurity diffusion layer, to allow a floating gate to be charged to have the same polarity as the polarity of the channel region, whereby a part of electrons accelerated in a depletion layer between the channel region and an opposite polarity type extension region, and secondary electrons generated by the accelerated electrons can be injected into the floating gate by being attracted to a gate electrode, as a result of which electrons can be injected into the floating gate even when, without simultaneously applying positive and negative voltages as in the conventional case, various voltages of the same polarity are applied to the floating gate, an impurity diffusion layer, and the opposite polarity type impurity diffusion layer..
10/02/14
20140291739
Junction-less transistor having reverse polarity structure
A junction-less transistor having an reverse polarity structure includes a substrate, a semiconductor body, a gate and a gate insulation layer. The substrate has a first polarity.
10/02/14
20140291708
Alternating current vertical light emitting element and manufacturing method thereof
This invention discloses an ac-type vertical light emitting element and fabrication method thereof, which achieves polarity reversal of two leds via regional laser stripping and die bonding. The two leds are placed on a conductive substrate (e.g.
10/02/14
20140291318
Microwave heating apparatus
A microwave heating apparatus is provided to perform heat treatment on a substrate to be processed by irradiating a microwave to the substrate in a processing chamber. The microwave heating apparatus includes a supporting table configured to support the substrate in the processing chamber, a microwave introducing unit configured to introduce the microwave into the processing chamber, a coolant channel formed in the supporting table, and a coolant supply source configured to supply a coolant to the coolant channel.
10/02/14
20140291100
Electromagnetic actuator for a bi-directional clutch
A bi-directional clutch is provided having inner and outer members disposed about a rotational axis. One or more pawls are coupled to one of the members and configured for rotation about separate rotational axes.
10/02/14
20140290763
Controllable normal force mechanism with minimum energy consumption
Force control system. The system includes a first pair of permanent magnets for providing a normal force on the wheel of a robot adapted for n-pipe inspections.
09/25/14
20140287368
Premixed flame location control
A premixed combustion system includes a charge electrode, and an anchoring electrode positioned adjacent to a fuel nozzle. A charge having a first polarity is applied to the flame via the charge electrode and an electrical potential having a polarity opposite the first polarity is applied to the anchoring electrode.
09/25/14
20140287362
Resist composition and resist pattern forming method
A resist composition which generates an acid upon exposure and exhibits changed solubility in a developing solution by the action of the acid contains a high-molecular weight compound (a1) having a constituent unit (a0) represented by a general formula (a0-1) and a constituent unit (a1-1) including a monocyclic group-containing acid decomposable group whose polarity increases by the action of an acid. In the formula (a0-1), r represents a hydrogen atom, an alkyl group having 1 to 5 carbon atoms, or a halogenated alkyl group having 1 to 5 carbon atoms; ya01 represents a single bond or a divalent linking group; x01 represents a sulfur atom or an oxygen atom; and ra01 represents an optionally substituted cyclic group, chain alkyl group, or chain alkenyl group..
09/25/14
20140287110
Hybrid technique for the conversion/removal of contaminants in alcohol-water or like medium
Apparatus and process for removing and/or converting contaminants in water-miscible organic solvent mixtures by surface interaction effects to forms less objectionable with lesser metabolic impacts for humans. The process both changes distillation entrapped contaminant compounds in-situ and effects removal of the compounds and their reaction products.
09/25/14
20140286662
Image forming apparatus and method of controlling image forming apparatus
An image forming apparatus includes: a rotatable image bearing member; a transferring member that forms a transfer nip portion with the image bearing member; a voltage application section that applies a voltage to the transferring member in such a manner that a certain amount of current flows through the transferring member; and a control section that sets a front-end current to a current that flows through the transferring member when a voltage having a polarity opposite to a transfer polarity and an absolute value substantially the same as or greater than an absolute value of a surface potential of the image bearing member is applied to the transferring member, the control section controlling the voltage application section in such a manner that the set front-end current flows through the transferring member when a front-end portion of a recording sheet in a conveyance direction passes through the transfer nip portion.. .
09/25/14
20140283743
Processing device and shield
A processing apparatus includes a substrate holding portion, a shield arranged to surround a substrate, and a shield holding portion configured to hold the shield. The shield includes first magnets each having a magnetic pole of a first polarity facing the shield holding portion, and second magnets each having a magnetic pole of a second polarity facing the shield holding portion.
09/25/14
20140283567
Magnetically repelling lock assembly
A lock assembly (10) including a plug (12) having a keyway (14) for inserting therein a key (16), and a movable element (18) movingly disposed in the plug (12), the movable element (18) being divided into at least two separate magnetic portions (20, 22) arranged to move relative to one another and having identical magnetic polarity, wherein the magnetic portions (20, 22) are sufficiently near one another such that one of the magnetic portions (20, 22) applies a magnetic repelling force on the other magnetic portion (20, 22).. .
09/25/14
20140283508
Drive system for hydraulic closed circuit
A drive system suppresses cylinder speed fluctuation at times of load inversion in a hydraulic closed circuit system in which a single rod cylinder is driven by a hydraulic pump. The drive system has a control device including: pressure detection means which detect pressure in a rod-side hydraulic chamber of the hydraulic cylinder and pressure in a head-side hydraulic chamber of the hydraulic cylinder; load calculation means which calculates the load on the hydraulic cylinder from the pressure in the rod-side hydraulic chamber and the pressure in the head-side hydraulic chamber; load switching means which calculates a first proportional gain in accordance with the polarity of the calculated load; and multiplication means which calculates a command signal by multiplying the calculated first proportional gain and an operation amount input from the operating device together and outputs the calculated command signal to the delivery flow rate control means..
09/18/14
20140278938
Systems and methods for predicting and pricing of gross rating point scores by modeling viewer data
Systems and methods are disclosed for characterizing websites and viewers, for predicting grps (gross rating points) for online advertising media campaigns, and for pricing media campaigns according to grps delivered as opposed to impressions delivered. To predict grps for a campaign, systems and methods are disclosed for first characterizing polarized websites and then characterizing polarized viewers.
09/18/14
20140278937
Systems and methods for predicting and pricing of gross rating point scores by modeling viewer data
Systems and methods are disclosed for characterizing websites and viewers, for predicting grps (gross rating points) for online advertising media campaigns, and for pricing media campaigns according to grps delivered as opposed to impressions delivered. To predict grps for a campaign, systems and methods are disclosed for first characterizing polarized websites and then characterizing polarized viewers.
09/18/14
20140278912
Systems and methods for predicting and pricing of gross rating point scores by modeling viewer data
Systems and methods are disclosed for characterizing websites and viewers, for predicting grps (gross rating points) for online advertising media campaigns, and for pricing media campaigns according to grps delivered as opposed to impressions delivered. To predict grps for a campaign, systems and methods are disclosed for first characterizing polarized websites and then characterizing polarized viewers.
09/18/14
20140278749
Method and apparatus for determining website polarization and for classifying polarized viewers according to viewer behavior with respect to polarized websites
Websites and viewers are characterized for online advertising media campaigns, enabling online bidding capabilities for media campaigns, including pricing based on delivered gross rating points (grps) instead of delivered impressions. Grps for a campaign are estimated based on characterizing polarized websites and then characterizing polarized viewers.


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Polarity topics: Spectrometer, Accommodation, Portable Computer, Control Unit, Carbon Atoms, Functional Groups, Hydrocarbon, Condensation, Compaction, Water Purification, Ion Mobility, Spectrometry, Relaxation, Mass Spectrometer, Adsorption

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