Patent application number | Description | Published |
20120168090 | VARIABLE CLUTCH MECHANISM AND CORRECTION TAPE DISPENSER WITH VARIABLE CLUTCH MECHANISM - A clutch mechanism for a tape dispenser, for example, includes a first reel, a second reel, a biasing element, and a friction element. The first and second reels are rotatably disposed on first and second shafts. The biasing element is disposed between the first reel and shaft such that the first reel is movable in a radial direction relative to the first shaft. The friction element includes at least a portion that is disposed between the first reel and the second reel and arranged to generate a first normal force when the first reel is in a first position, relative to the first shaft, and a second normal force when the first reel is in a second position, relative to the first shaft. | 07-05-2012 |
20120168547 | Correction Tape Re-Tensioning Mechanism and Correction Tape Dispenser Comprising Same - A correction tape dispenser includes a body having a plurality of body teeth disposed on an inner surface thereof, an applicator tip mounted in the body, and a supply and take-up assembly mounted in the body, the supply and take-up assembly being biased away from the body teeth with a biasing element. The supply and take-up assembly includes a supply reel and a take-up reel. The supply reel and the take-up reel have a common axis of rotation. One of the supply reel and the take-up reel include a plurality of teeth that engage the plurality of body teeth during correction tape re-tensioning when the biasing force from the biasing element is overcome. | 07-05-2012 |
20130168025 | VARIABLE CLUTCH MECHANISM AND CORRECTION TAPE DISPENSER WITH VARIABLE CLUTCH MECHANISM - A clutch mechanism for a tape dispenser, for example, includes a first reel, a second reel, a biasing element, and a friction element. The first and second reels are rotatably disposed on first and second shafts. The biasing element is disposed between the second reel and second shaft such that the second reel is movable in a radial direction between first and second positions relative to the second shaft and the biasing element biases the second reel into the first position. The friction element extends around the first and second reels and arranged to generate a first normal force acting on the second reel when the second reel is in a first position, relative to the second shaft, and a second normal force acting on the second reel when the second reel is in a second position, relative to the second shaft. | 07-04-2013 |
Patent application number | Description | Published |
20080264919 | Portable Generator and Air Compressor Mounting Arrangement - A system, in one embodiment, may include a chassis, an engine coupled to the chassis, a generator coupled to the engine, and a rotary screw compressor coupled to the chassis independent from the engine. The engine may be configured to drive both the generator and the rotary screw compressor. A method, according to another embodiment, may include isolating a rotary air compressor from an engine and a generator in a common chassis. The isolating may include separately mounting the rotary air compressor and the engine with a resilient or distance adjustable connection in between. The isolating also may include resiliently mounting the engine, or the rotary air compressor, or both. | 10-30-2008 |
20080264920 | PORTABLE AIR COMPRESSOR/GENERATOR CONTROL METHOD AND SYSTEM - A welding system is provided that includes an engine, a compressor coupled to the engine, and a regulator coupled to the compressor and located on a control panel. Another welding system is provided that includes an engine, a compressor coupled to the engine and a monitor circuit configured to monitor the duration of operation of the compressor by monitoring engagement of the clutch. A pressure gauge configured to be coupled to a compressor is also provided. | 10-30-2008 |
20080264921 | Engine-Driven Air Compressor Load Control System and Method - A system, in one embodiment, includes an engine, a generator coupled to the engine, a compressor coupled to the engine, and a controller configured to soft start the compressor. A method, in another embodiment, includes soft starting an air compressor in a portable welding unit having the air compressor, an engine coupled to the air compressor, and a welding generator coupled to the engine. | 10-30-2008 |
20120240900 | SYSTEMS AND METHODS FOR CONTROLLING FUEL VAPOR FLOW IN AN ENGINE-DRIVEN GENERATOR - An engine-driven generator that controls fuel vapor flow is provided. The engine-driven generator includes an engine having an air intake, wherein the engine is configured to drive a generator. The engine-driven generator also includes a fuel tank coupled to the engine and configured to provide fuel to the engine. The engine-driven generator includes a valve coupled between the air intake of the engine and the fuel tank. The engine-driven generator also includes a control device configured to transition the valve between a first position and a second position. The first position allows fuel vapor to flow between the fuel tank and the air intake of the engine and the second position inhibits the fuel vapor from flowing between the fuel tank and the air intake of the engine. | 09-27-2012 |
20140097165 | PORTABLE AIR COMPRESSOR/GENERATOR CONTROL METHOD AND SYSTEM - A welding system is provided that includes an engine, a compressor coupled to the engine, and a regulator coupled to the compressor and located on a control panel. Another welding system is provided that includes an engine, a compressor coupled to the engine and a monitor circuit configured to monitor the duration of operation of the compressor by monitoring engagement of the clutch. A pressure gauge configured to be coupled to a compressor is also provided. | 04-10-2014 |
20150108104 | PORTABLE GENERATOR AND AIR COMPRESSOR MOUNTING ARRANGEMENT - A system, in one embodiment, may include a chassis, an engine coupled to the chassis, a generator coupled to the engine, and a rotary screw compressor coupled to the chassis independent from the engine. The engine may be configured to drive both the generator and the rotary screw compressor. A method, according to another embodiment, may include isolating a rotary air compressor from an engine and a generator in a common chassis. The isolating may include separately mounting the rotary air compressor and the engine with a resilient or distance adjustable connection in between. The isolating also may include resiliently mounting the engine, or the rotary air compressor, or both. | 04-23-2015 |
Patent application number | Description | Published |
20100322266 | HARDWARE-BASED PARSER FOR PACKET-ORIENTED PROTOCOLS - The invention relates to the field of packet-oriented protocols. More particularly, the invention concerns a method of operating a protocol parser generated onto a predefined hardware structure. The protocol is packet-oriented and is hierarchically built from different fields in packets. According to the invention, it comprises: —a step of synthesis to define a parser architecture from the hardware structure; —a step of processing parser operations based on the hardware architecture. | 12-23-2010 |
20110216584 | Electromechanical switch, storage device comprising such an electromechanical switch and method for operating the same - An electromechanical switch is described, which comprises a conductive body and a plurality of carbon nanotubes being separate to each other, each of the carbon nanotubes being connected to at least one common terminal electrode with at least one of its ends, wherein in an open state of the switch each of the carbon nanotubes substantially projects along a surface of the conductive body and keeps up a gap to said surface, and wherein in a closed state of the switch at least one carbon nanotube is bend in a direction of the surface to close an electrical contact between said terminal electrode and the conductive body. The size of the gap between the respective carbon nanotube and the surface is different for each one of the plurality of carbon nanotubes. | 09-08-2011 |
20120011400 | Method for operating a remote procedure call handler in a client and a server and computer system comprising the same - The invention is directed to a computer system comprising a server and a client and a method for operating a remote procedure call handler in the client and the server. The Method for operating a remote procedure call handler in the client according to the invention comprises the following steps:
| 01-12-2012 |
20120319729 | FIELD PROGRAMMABLE GATE ARRAY - A field programmable gate array is disclosed, which comprises at least one logic element having at least one switching element. The switching element comprises a static support element and a movable connecting element for providing a non-volatile electrical connection. | 12-20-2012 |
20130039115 | FIELD PROGRAMMABLE READ-ONLY MEMORY DEVICE - The field programmable read-only memory device comprises a memory cell having a switching element for storing bit information. The switching element provides a switchable electrical connection between word line and a bit line and comprises a static body and a moveable connecting element. The switchable electrical connection is non-volatile. | 02-14-2013 |
20130039116 | PROGRAMMABLE READ-ONLY MEMORY DEVICE AND METHOD OF WRITING THE SAME - A bit cell of the PROM-device comprises a carbon nanotube having a tilted portion comprising a free end and a fixed portion which is to the reference node. The carbon nanotube comprises a structural defect between the fixed and the tilted portion which causes the carbon nanotube to tilt such that the free end is electrically connected to either the storage electrode or an opposite release electrode. | 02-14-2013 |
20130216070 | DATA STRUCTURE FOR HIGHER ORDER AMBISONICS AUDIO DATA - The invention is related to a data structure for Higher Order Ambisonics HOA audio data, which data structure includes 2D or 3D spatial audio content data for one or more different HOA audio data stream descriptions. The HOA audio data can have on order of greater than ‘3’, and the data structure in addition can include single audio signal source data and/or microphone array audio data from fixed or time-varying spatial positions. | 08-22-2013 |
20140145770 | CLOCK GENERATION CIRCUIT - A clock generation circuit comprises an internal clock signal source providing an internal clock signal and a synchronization device for synchronization the internal clock signal with a reference clock signal provided externally from the clock generation circuit. The synchronization device comprises n delay locked loop circuits, n being an integer greater than 1, each delay locked loop circuit having a clock input for receiving the internal clock signal and a clock output for providing an output clock signal with an individual phase shift that is adjustable. The synchronization device further comprises a multiplexer having n inputs and an output wherein each of the n inputs is connected to an output of one of the n delay locked loops and a control circuit. The control circuit is adapted to adjust at least one of the delay locked loop circuits for providing an individual phase shift according to a current phase shift and to select that input of the multiplexer that receives an output clock signal of the adjusted delay locked loop circuit that is synchronized in frequency and phase with the reference clock signal, wherein the output of the multiplexer provides that output clock signal as synchronized clock signal, and wherein the control circuit is adapted to toggle between the n delay locked loop circuits, in a way that the phase of the internal clock signal is successively shifted according to the current phase shift between the internal clock signal and the reference clock signal. | 05-29-2014 |
Patent application number | Description | Published |
20120184568 | PROCESSES FOR PREPARING ISOQUINOLINONES AND SOLID FORMS OF ISOQUINOLINONES - Polymorphs of chemical compounds that modulate kinase activity, including PI3 kinase activity, and compounds, pharmaceutical compositions, and methods of treatment of diseases and conditions associated with kinase activity, including P13 kinase activity, are described herein. Also provided herein are processes for preparing compounds, polymorphs thereof, and pharmaceutical compositions thereof. | 07-19-2012 |
20140371450 | PROCESSES FOR PREPARING ISOQUINOLINONES AND SOLID FORMS OF ISOQUINOLINONES - Polymorphs of chemical compounds that modulate kinase activity, including PI3 kinase activity, and compounds, pharmaceutical compositions, and methods of treatment of diseases and conditions associated with kinase activity, including P13 kinase activity, are described herein. Also provided herein are processes for preparing compounds, polymorphs thereof, and pharmaceutical compositions thereof. | 12-18-2014 |
Patent application number | Description | Published |
20130009056 | Integrable magnetic field compensation for use in scanning and transmission electron microscopes - An arrangement and a method for imaging, examining and processing a sample using electrons. The arrangement comprises an electron microscope for providing electrons, a chamber with a sample holder on which a sample is positionable such that it can be imaged, examined and processed using the electrons. A system for magnetic field compensation in at least one spatial direction, including a compensation coil, wherein a wall of the chamber has an accommodation area, in sections thereof, for a portion of the compensation coil. Generally, only the chamber in which the sample is arranged is considered as a compensation volume. It suffice to reduce the compensation volume to the sensitive region of the electron microscope, since it is in the chamber, shortly following a final focusing and filtering, where the electron beam is most sensitive in terms of image quality when subjected to external electromagnetic interference. | 01-10-2013 |
20140093048 | ACTIVE ABSORBER FOR LOW-FREQUENCY VIBRATING STRUCTURES - An active vibration absorber is provided for damping vibrations of a cantilevered portion of a support structure. The vibration absorber comprises a mass, wherein the mass is coupled without using a spring and through a drive that is controlled by a control device of the vibration absorber to a fastening means for fastening the drive to a support structure to be damped, so that upon a movement of the mass relative to the fastening means an inertial force caused by this movement is directly transmitted through the drive to the fastening means, and wherein the control device comprises a motion sensor and the control device is adapted to control the drive in function of the signals from the motion sensor. The active vibration isolator has a purpose of damping especially low-frequency vibrating structures including more than one mass-spring element so that the vibration amplitude thereof is significantly reduced. | 04-03-2014 |
20140209779 | Stationary vibration isolation system and method for controlling a vibration isolation system - The invention relates to a stationary vibration isolation system and to a method for controlling such a system which comprises a damper effective in a horizontal direction which includes a fluid of variable viscosity. | 07-31-2014 |
20150069205 | Vibration isolation system with support divided into sections, and method for controlling same - The invention relates to a vibration isolation system which comprises a support divided into a plurality of rigid sections on which a displaceable stage is arranged. The sections are arranged on pneumatic bearings, and the pneumatic bearings of the individual sections are controlled independently from each other and based on the position of the displaceable stage. | 03-12-2015 |
Patent application number | Description | Published |
20110077605 | PUMP SYSTEM FOR NEGATIVE PRESSURE WOUND THERAPY - A pump system for applying negative pressure to a wound, including a flow monitor capable of detecting a deviation from a reference airflow rate provided by a controlled leak to determine whether the system is operating normally or abnormally, and a flow status annunciator to indicate a normal operating condition or whether an abnormal condition is a leak or an occluded line in the system. The pump system further includes a pressure controller for regulating operation of a pump to control pressure in the system at a range around a user-selected setpoint. The pump system may also include a waste collector and a level sensor for detecting when the collector is full. | 03-31-2011 |
20110232134 | ASYNCHRONOUSLY VIBRATING DEVICE FOR USE WITH FOOTWEAR AND METHODS OF USE - A device and methods of use for applying vibration, e.g., asynchronous vibration, to the foot of a person is disclosed. The device includes an insole for disposition within an item of footwear and an associated asynchronous vibration inducing mechanism. The insole is a thin, conformable, base member having a pair of wings, each of which includes at least one motor (e.g., brushless electrical motor) forming a portion of the vibration inducing mechanism. The base member is formed of a material, e.g., a resin bonded non-woven layer, which exhibits good vibration transmission characteristics. A power source (e.g., at least one battery) is coupled to the motors to cause them to vibrate when operated, whereupon asynchronous vibrations are produced by the motors, which are transmitted and propagated via the wings to the base member to apply asynchronous vibrations across the sole of the wearer's foot. | 09-29-2011 |
Patent application number | Description | Published |
20110170750 | Pulse-Rate Detection Using a Fingerprint Sensor - Provided is a fingerprint sensor configured for detecting a pulse of a human or other mammal. A time series of fingerprint images is analyzed to identify time-based variations in spatial location and/or pressure from ridges of a finger, where the variations result from time-based variations in the flow of blood. Based on the analysis, a determination is made if the time-based variations are indicative of a pulse in a digit of the person, and if so, a determination is made as to the pulse rate based on the variations. Imaging sensitivity of the digit at the fingerprint sensor is optimized for determination of the pulse. The time series of fingerprint images is also analyzed to determine if there is bulk motion of the digit, in which case pulse rate analysis is temporarily suspended. | 07-14-2011 |
20120016604 | Methods and Systems for Pointing Device Using Acoustic Impediography - Invention includes a novel pointing device which uses acoustic impediography as a means to locate the position of finger and then uses the said location to control the position of a cursor on a computer screen. In addition, while the finger is touching the sensor the touch-pressure level can be estimated via statistical data evaluation, as average brightness decreases with increasing touch-pressure providing a means for gesturing. This new device has the advantage that it can double as a biometric identification device for verifying the identity of the computer's user. | 01-19-2012 |
20120279865 | Touch Fingerprint Sensor Using 1-3 Piezo Composites and Acoustic Impediography Principle - Provided herein is a method of making an integrated circuit device using copper metallization on 1-3 PZT composite. The method includes providing an overlay of electroplated immersion of gold (Au) to cover copper metal traces, the overlay preventing oxidation on 1:3 PZT composite with material. Also included is the formation of immersion Au nickel electrodes on the 1-3 PZT composite to achieve pad metallization for external connections. | 11-08-2012 |
Patent application number | Description | Published |
20090193166 | DEVICE AND METHOD FOR ADDRESSING, AND CONVERTER - It is provided to implement a different number of logical slaves in a field device for use in an AS interface network as a function of the assigned address, which slaves may be addressed using the assigned address in the standard or in the expanded addressing mode. Thus, in a field device, it is possible to provide slaves having different profiles, via which different data types may be exchanged. Furthermore, a method is provided, with which a field device having different slaves is able to be addressed in a simple manner while avoiding double addressing. | 07-30-2009 |
20150142992 | Device and Method for Addressing, and Converter - It is provided to implement a different number of logical slaves in a field device for use in an AS interface network as a function of the assigned address, which slaves may be addressed using the assigned address in the standard or in the expanded addressing mode. Thus, in a field device, it is possible to provide slaves having different profiles, via which different data types may be exchanged. Furthermore, a method is provided, with which a field device having different slaves is able to be addressed in a simple manner while avoiding double addressing. | 05-21-2015 |