Patent application number | Description | Published |
20140110513 | DICING TOOL FOR DOMESTIC FOOD PROCESSING DEVICE - A food processing device includes a dicing kit adapted to be received in a bowl which is coupled to a base. The dicing kit includes a dicing grid disposed within a frame which is coupled to a cover member having a rotating slicing tool disposed there between. The slicing tool is positively captured between the dicing grid frame and the cover member and is further adapted to rotate as powered by a motor disposed in the base portion of the food processor. | 04-24-2014 |
20140261019 | HIGH PERFORMANCE ADJUSTABLE JUICER WITH WHOLE FOODS FEED CHUTE - A juicing system with a drive mechanism and a juicer assembly, where the juicer assembly includes a main housing defining a cavity. A lid encloses a top portion of the cavity and has an opening therethrough. An auger is disposed within the cavity and has a top portion and a bottom portion. The auger is operably connected at one of the top portion or the bottom portion to the drive mechanism to rotate the auger. A rotatable cutting blade is disposed at the top portion of the auger. The rotatable cutting blade cuts foods inserted into the cavity through the opening. A juicing basket is disposed within the cavity, radially outwardly from the auger. The juicing basket has at least one screen with apertures therethrough of varying sizes. Food is pressed by the auger against the juicing basket to squeeze juice and pulp through the apertures. | 09-18-2014 |
20140263783 | FOOD PROCESSOR MIXER ATTACHMENT - A food processor attachment assembly for a stand mixer includes a coupling hub adapted to be received in an attachment hub of the stand mixer. A gear housing includes a gearing mechanism disposed therein to translate an output drive from the attachment hub to the coupling hub to drive an output shaft along a vertical rotational axis. The output drive is accessible at a coupling portion for attaching to various food processing discs as housed within a top housing assembly. The output drive is further accessible for coupling to the food processing attachment at a lower coupling portion for powering food processing attachments within a bowl assembly. | 09-18-2014 |
20150117137 | BLENDER ASSEMBLY - A blending appliance includes a housing with a jar receiving area defined between an upper housing and a support base. A blender jar includes a base portion and a receptacle portion, and is configured to be laterally received within the jar receiving area of the housing. A magnetic coupling system includes an upper magnetic coupler disposed in the base portion of the blender jar and a lower magnetic coupler disposed in the support base of the housing. The upper and lower magnetic couplers are magnetically coupled to one another for driving a blade assembly disposed in the receptacle portion of the blender jar. A brake mechanism is disposed on the upper magnetic coupler and is configured to stop rotation of the upper magnetic coupler when the blender jar is removed from the jar receiving area. | 04-30-2015 |
Patent application number | Description | Published |
20090101575 | Liquid To Liquid Biological Particle Concentrator - A rapid one-pass liquid filtration system efficiently concentrates biological particles that are suspended in liquid from a dilute feed suspension. A sample concentrate or retentate suspension is retained while eliminating the separated fluid in a separate flow stream. Suspended biological particles include such materials as proteins/toxins, viruses, DNA, and/or bacteria in the size range of approximately 0.001 micron to 20 microns diameter. Concentration of these particles is advantageous for detection of target particles in a dilute suspension, because concentrating them into a small volume makes them easier to detect. Additional concentration stages may be added in “cascade” fashion, in order to concentrate particles below the size cut of each preceding stage remaining in the separated fluid in a concentrated sample suspension. This process can also be used to create a “band-pass” concentration for concentration of a particular target size particle within a narrow range. | 04-23-2009 |
20100313685 | Surface Sampler for Biological Particles - Novel rapid, efficient sample collection systems, devices and methods are disclosed which remove and capture particles, and especially biological particles from surfaces into a liquid sample. The devices were developed primarily for obtaining samples of biological contamination from environmental surfaces. Biological particles, as described here, include bacteria, viruses, and other microorganisms, and other particles of biological origin including nucleic acids, proteins, and toxins. | 12-16-2010 |
20100313686 | Surface Sampler for Bioterrorism Particle Detection - Novel rapid, efficient sample collection systems, devices and methods are disclosed which remove and capture particles, and especially potential bioterrorism particles from surfaces into a liquid sample. The devices were developed primarily for obtaining samples of biological contamination from environmental surfaces. Biological particles, as described here, include bacteria, viruses, and other microorganisms, and other particles of biological origin including nucleic acids, proteins, and toxins. | 12-16-2010 |
20110061474 | Liquid to Liquid Biological Particle Concentrator with Disposable Fluid Path - Highly efficient and rapid filtration-based concentration devices, systems and methods are disclosed with sample fluidic lines and a filter packaged in a disposable tip which concentrate biological particles that are suspended in liquid from a dilute feed suspension. A sample concentrate or retentate suspension is retained while eliminating the separated fluid in a separate flow stream. The concentrate is then dispensed from the disposable tip in a set volume of elution fluid. Suspended biological particles include such materials as proteins/toxins, viruses, DNA, and/or bacteria in the size range of approximately 0.001 micron to 20 microns diameter. Concentration of these particles is advantageous for detection of target particles in a dilute suspension, because concentrating them into a small volume makes them easier to detect. All conduits by which the disposable tip attaches to the instrument are combined into a single connection point on the upper end of the tip. | 03-17-2011 |
20110067505 | Devices, Systems and Methods for Elution of Particles from Flat Filters - Devices, systems and methods are disclosed which relate to using a wet foam elution method for removal of particles from a flat filter. Particles are captured from the atmosphere onto the flat filter. The flat filter is then placed into an extractor which passes a stream of wet foam through the flat filter. Expansion of the foam works to efficiently remove captured particles. The foam flows from the filter along with the captured particles into a sample container. Once in the sample container, the foam quickly breaks down leaving an analysis ready liquid sample. | 03-24-2011 |
20110197685 | Portable Concentrator - The present disclosure provides devices, systems and methods for concentrating a fluid sample. A portable or hand-held concentrator is used to draw the fluid sample through a filter into an internal chamber, capturing target particles on the filter. An elution cartridge containing an elution fluid is used to recover the captured particles into a reduced fluid volume. The hand-held concentrator includes a tip, which, when opened, allows the hand-held concentrator to draw the fluid sample into the tip and through the filter wall into the internal chamber. The drawing occurs due to a vacuum or wicking source in the internal chamber of the hand-held concentrator. The target particles are captured on the filter. The elution fluid contains a foaming agent and is held under a head pressure of gas soluble in the elution fluid. The target particles are eluted from the filter into the reduced fluid volume using an elution foam that is formed when the elution fluid is released from the elution cartridge. Embodiments of the hand-held concentrator are entirely self-contained and can operate without electrical power. | 08-18-2011 |
20140073034 | Liquid to Liquid Biological Particle Concentrator with Disposable Fluid Path - Highly efficient and rapid filtration-based concentration devices, systems and methods are disclosed with sample fluidic lines and a filter packaged in a disposable tip which concentrate biological particles that are suspended in liquid from a dilute feed suspension. A sample concentrate or retentate suspension is retained while eliminating the separated fluid in a separate flow stream. The concentrate is then dispensed from the disposable tip in a set volume of elution fluid. Suspended biological particles include such materials as proteins/toxins, viruses, DNA, and/or bacteria in the size range of approximately 0.001 micron to 20 microns diameter. Concentration of these particles is advantageous for detection of target particles in a dilute suspension, because concentrating them into a small volume makes them easier to detect. All conduits by which the disposable tip attaches to the instrument are combined into a single connection point on the upper end of the tip. | 03-13-2014 |
20140076071 | Devices, Systems and Methods for Elution of Particles from Flat Filters - Devices, systems and methods are disclosed which relate to using a wet foam elution method for removal of particles from a flat filter. Particles are captured from the atmosphere onto the flat filter. The flat filter is then placed into an extractor which passes a stream of wet foam through the flat filter. Expansion of the foam works to efficiently remove captured particles. The foam flows from the filter along with the captured particles into a sample container. Once in the sample container, the foam quickly breaks down leaving an analysis ready liquid sample. | 03-20-2014 |
20140186819 | Liquid to Liquid Biological Particle Concentrator - A rapid one-pass liquid filtration system efficiently concentrates biological particles that are suspended in liquid from a dilute feed suspension. A sample concentrate or retentate suspension is retained while eliminating the separated fluid in a separate flow stream. Suspended biological particles include such materials as proteins/toxins, viruses, DNA, and/or bacteria in the size range of approximately 0.001 micron to 20 microns diameter. Concentration of these particles is advantageous for detection of target particles in a dilute suspension, because concentrating them into a small volume makes them easier to detect. Additional concentration stages may be added in “cascade” fashion, in order to concentrate particles below the size cut of each preceding stage remaining in the separated fluid in a concentrated sample suspension. This process can also be used to create a “band-pass” concentration for concentration of a particular target size particle within a narrow range. | 07-03-2014 |
20140241956 | Liquid to Liquid Biological Particle Concentrator with Disposable Fluid Path - Highly efficient and rapid filtration-based concentration devices, systems and methods are disclosed with sample fluidic lines and a filter packaged in a disposable tip which concentrate biological particles that are suspended in liquid from a dilute feed suspension. A sample concentrate or retentate suspension is retained while eliminating the separated fluid in a separate flow stream. The concentrate is then dispensed from the disposable tip in a set volume of elution fluid. Suspended biological particles include such materials as proteins/toxins, viruses, DNA, and/or bacteria in the size range of approximately 0.001 micron to 20 microns diameter. Concentration of these particles is advantageous for detection of target particles in a dilute suspension, because concentrating them into a small volume makes them easier to detect. A single-use pipette tip includes fluid ports for aspirating the sample and connecting to a concentrating unit. | 08-28-2014 |
20140308659 | Liquid to Liquid Biological Particle Concentrator - A rapid one-pass liquid filtration system efficiently concentrates biological particles that are suspended in liquid from a dilute feed suspension. A sample concentrate or retentate suspension is retained while eliminating the separated fluid in a separate flow stream. Suspended biological particles include such materials as proteins/toxins, viruses, DNA, and/or bacteria in the size range of approximately 0.001 micron to 20 microns diameter. Concentration of these particles is advantageous for detection of target particles in a dilute suspension, because concentrating them into a small volume makes them easier to detect. Additional concentration stages may be added in “cascade” fashion, in order to concentrate particles below the size cut of each preceding stage remaining in the separated fluid in a concentrated sample suspension. This process can also be used to create a “band-pass” concentration for concentration of a particular target size particle within a narrow range. | 10-16-2014 |
Patent application number | Description | Published |
20120073121 | METHOD FOR MANUFACTURING A DISK DRIVE HEAD SUSPENSION - A method for manufacturing a disk drive head suspension having a plated load point dimple. An aperture is etched into the spring metal member. A photoresist mask having an opening with load point-defining side walls and a load point diameter is formed over a portion of a spring metal member including the aperture. Metal is plated onto the spring metal member and into the aperture in the opening to form a load point having the load point diameter on the spring metal member. | 03-29-2012 |
20140063660 | DAMPED DUAL STAGE ACTUATION DISK DRIVE SUSPENSIONS - Various embodiments concern a DSA suspension of a disk drive. The DSA suspension comprises a support configured to attach to the disk drive, the support comprising a proximal portion, a distal portion, and a linkage portion therebetween. The DSA head suspension system further comprises at least one motor mounted on the support, each motor positioned between the proximal portion and the distal portion. The DSA suspension further comprises a damper attached to some or all of the proximal portion, the motor(s), the distal portion, and the linkage portion. The damper can be a single layer or multilayered. The damper can comprise viscoelastic material. The damper can be adhesive. The damper may only be attached to the support and the motors and not to other components of the DSA suspension. | 03-06-2014 |
20140146649 | HEAD SUSPENSION FLEXURE WITH INTEGRATED STRAIN SENSOR AND SPUTTERED TRACES - Various embodiments concern a method for manufacturing a disk drive head suspension component. Such methods can comprise providing a head suspension component comprising a layer of insulating material on a spring metal layer. Such methods can further comprise forming a strain gauge element and a trace seed layer by depositing a first metal on the insulating material layer, such as by sputtering. The strain gauge element and the trace seed layer can be formed simultaneously by the depositing of the first metal as part of the same process step. The first metal can be of a strain gauge class of metal having relatively high resistivity, such as constantan. Such methods can further comprise plating a second metal on the trace seed layer to form one or more traces. | 05-29-2014 |
20140362475 | DAMPED DUAL STAGE ACTUATION DISK DRIVE SUSPENSIONS - Various embodiments concern a DSA suspension of a disk drive. The DSA suspension comprises a support configured to attach to the disk drive, the support comprising a proximal portion, a distal portion, and a linkage portion therebetween. The DSA head suspension system further comprises at least one motor mounted on the support, each motor positioned between the proximal portion and the distal portion. The DSA suspension further comprises a damper attached to some or all of the proximal portion, the motor(s), the distal portion, and the linkage portion. The damper can be a single layer or multilayered. The damper can comprise viscoelastic material. The damper can be adhesive. The damper may only be attached to the support and the motors and not to other components of the DSA suspension. | 12-11-2014 |
20150055255 | LOW RESISTANCE GROUND JOINTS FOR DUAL STAGE ACTUATION DISK DRIVE SUSPENSIONS - Stable, low resistance conductive adhesive ground connections between motor contacts and a gold-plated contact area on a stainless steel component of a dual stage actuated suspension. The stainless steel component can be a baseplate, load beam, hinge, motor plate, add-on feature or flexure. | 02-26-2015 |