A side seal for a linear guide apparatus including a guide rail, a slider, and a plurality of rolling elements includes seal members formed of different materials, a holder plate and covers. Both seal members have recesses formed in a first face of a base and fitted with a protrusion of the holder plate. Both seal members have respective lips directed in opposite directions separated from each other. A tip of the lip of the first seal member is formed to have a shape in plane contact with the face of the guide rail. A tip of the lip of the second seal member is formed to have a shape in line contact with the face of the guide rail.

Described herein are solar energy collector systems, components for solar energy collector systems, and methods for installing solar energy collector systems. The components for solar energy collector systems include but are not limited to solar radiation absorbers, receivers, drives, drive systems, reflectors, and various support structures. The solar energy collection systems, solar radiation absorbers, receivers, drives, drive systems, reflectors, support structures, and/or methods may be used, for example, in LFR solar arrays. Drives and drive systems are described herein that may provide improved rotational positioning, movement, and/or rotational positional sensing. For example, drives and drive systems are provided which allow operation through a variable frequency drive. The components and methods described herein may be used together in any combination in a solar collector system, or they may be used separately in different solar collector systems.

New net shape strength retaining high temperature alloy parts are formed from fine metallurgical powders by mechanically blending the powders and placing them in die, placing a piston in the die, extending the piston into a driving chamber, filling the chamber with CH4 and air and compressing the powders with the filling pressure. Igniting gas in the chamber drives the piston into the cavity, producing pressures of about 85 to 150 tsi, compacting the powders into a near net shape alloy part, ready for sintering at 2300° C. without shrinking. The alloy parts are Re, Mo—Re, W—Re, Re—Hf—HfC, Re—Ta—Hf—HfC, Re—Mo—Hf—HfC, Mo—Re—Ta, Mo—Re-f-HfC, W—Re—Hf—HfC, W—Re—Ta—Hf—HfC or W—Re—Mo—Hf alloys.

An electronic transducer comprises a knitted structure extendible in two dimensions defined by its courses and wales. An electro-conductive yarn (4) defines at least one single course in the structure adjacent non-conductive yarns (2), and is to be part of a circuit providing an indication of an electrical characteristic of the yarn. When unextended in either direction, successive loops of the stitches including the electro-conductive yarn are in engagement. Extension of the structure in the course direction separate loops forming the stitches, and extension in the wale direction urges the loops together. The structure can be used in methods of registering extension of the structure in either or both of the course and wale directions.

A linear recliner assembly in use with a seat having a seat back pivotally engaged relative to a seat bottom. A housing exhibits a communicating interior between a first and second ends. A drive rod is supported in linearly displaceable fashion from the first end and is secured to the seat bottom. The second end pivotally engages the seatback spaced from its pivot point. A rotatable gear located at a fixed lineal position within the housing receives the drive rod in threadably inter-engaged fashion. A trigger mechanism pivotally secured to the housing exhibits a downwardly biased detent communicating through an opening in the housing to seat between succeeding teeth of the gear. A spring supported within the housing contacts the drive rod. Upon release of the detent, a reclining force applied to the seatback results in displacement of the housing against the drive rod to bias the spring. The spring influencing the drive rod in a reverse direction such that, upon release of said detent when the seatback is in the reclined position, the spring influences the seatback to reverse pivot to a returned upright position.

A linear recliner assembly in use with a seat having a seat back pivotally engaged relative to a seat bottom. A housing exhibits a communicating interior between a first and second ends. A drive rod is supported in linearly displaceable fashion from the first end and is secured to the seat bottom. The second end pivotally engages the seatback spaced from its pivot point. A rotatable gear located at a fixed lineal position within the housing receives the drive rod in threadably inter-engaged fashion. A trigger mechanism pivotally secured to the housing exhibits a downwardly biased detent communicating through an opening in the housing to seat between succeeding teeth of the gear. A spring supported within the housing contacts the drive rod. Upon release of the detent, a reclining force applied to the seatback results in displacement of the housing against the drive rod to bias the spring. The spring influencing the drive rod in a reverse direction such that, upon release of said detent when the seatback is in the reclined position, the spring influences the seatback to reverse pivot to a returned upright position.

A linear alternator assembly is provided that includes a block defining a cylinder. The cylinder block has inlet ports at which fluid enters the cylinder, exhaust ports at which fluid is exhausted from the cylinder, and a fuel port. Energizable coils surround the cylinder. A first and a second magnetic or magnetizable piston are contained within the cylinder and are positionable within the cylinder in response to energization of selective ones of the coils and combustion of fuel within the cylinder to selectively establish a four-stroke working cycle having an intake stroke, a compression stroke, an expansion stroke, and an exhaust stroke, producing at least one of compressed gas and electrical energy. The four-stroke working cycle may be varied to adapt to changes in power demanded, thereby balancing required output power with efficiency considerations.

An exercise device (20) includes a frame (22) and a drive mechanism (100) attached to the frame. The drive mechanism includes a first shaft (122) having a first fixed gear (128) and a second shaft (124) having a second fixed gear (130). The first fixed gear and the second fixed gear are mechanically linked to cause the first shaft to rotate in an opposite direction than the second shaft. A first linear input is mechanically linked to the first shaft and a second linear input is mechanically linked to the second shaft.

A locating beam and a robot linear motion unit having the same, wherein the locating beam comprises a first support beam and a second support beam which are parallel to each other, a crossbeam connected between the first support beam and the second support beam and is vertical to the beams, and a joints between the crossbeam and the beams is provided with a right-angle connecting piece. The robot linear motion unit includes a motion track and a transmission mechanism arranged along the extension direction of the motion track, and the motion track is arranged on a surface of the locating beam. Arranging the crossbeam and right-angle connecting pieces between the first support beam and the second support beam in the locating beam, improves the mechanical structure strength, reduces deflection deformation and twist deformation of the locating beam, and improves the impact resistance of the robot linear motion unit.

At least a rotor fixing portion and a bearing fitting portion are combined to form a hollow rotary shaft. The rotor of a rotary motor portion is fixed on the rotor fixing portion. A thrust radial bearing is fitted on the outer periphery of the bearing fitting portion and a screw nut is fitted to the bearing fitting portion. The rotor fixing portion and the bearing fitting portion are coupled with screw member(s) which are inserted into the hollow rotary shaft from one axial end of the hollow rotary shaft and axially extend inside the bearing fitting portion and the rotor fixing portion. A flange portion of the screw nut is fixed on an abutment portion of the bearing fitting portion in abutment with an end surface of an inner race of the thrust radial bearing that is located on the one axial end side.

An apparatus includes a waveguide that delivers energy from an energy source, a write pole located proximate the waveguide at a media-facing surface, and a near-field transducer located proximate the write pole in a down track direction. The near-field transducer includes an enlarged portion and a peg extending from the enlarged portion towards the media-facing surface. The peg comprises a taper facing away from the write pole, and the taper causes a reduced down track dimension of the peg near the media-facing surface.

Embodiments disclosed herein generally relate to a HAMR head. The HAMR head includes a main pole, a waveguide and a NFT disposed between the main pole and the waveguide. The NFT includes an antenna, and a portion of the antenna is disposed at a media facing surface. By increasing the volume of the antenna extending from the MFS, the temperature of the NFT during operation is reduced.

A device including a near field transducer, the near field transducer including gold (Au), silver (Ag), copper (Cu), or aluminum (Al), and at least two other secondary atoms, the at least two other secondary atoms selected from: boron (B), bismuth (Bi), indium (In), sulfur (S), silicon (Si), tin (Sn), manganese (Mn), tellurium (Te), holmium (Ho), lutetium (Lu), praseodymium (Pr), scandium (Sc), uranium (U), barium (Ba), chlorine (Cl), cesium (Cs), dysprosium (Dy), europium (Eu), fluorine (F), germanium (Ge), hydrogen (H), iodine (I), rubidium (Rb), selenium (Se), terbium (Tb), nitrogen (N), oxygen (O), carbon (C), antimony (Sb), gadolinium (Gd), samarium (Sm), thallium (Tl), cadmium (Cd), neodymium (Nd), phosphorus (P), lead (Pb), hafnium (Hf), niobium (Nb), erbium (Er), zinc (Zn), magnesium (Mg), palladium (Pd), vanadium (V), zinc (Zn), chromium (Cr), iron (Fe), lithium (Li), nickel (Ni), platinum (Pt), sodium (Na), strontium (Sr), calcium (Ca), yttrium (Y), thorium (Th), beryllium (Be), thulium (Tm), erbium (Er), ytterbium (Yb), promethium (Pm), neodymium (Nd cobalt (Co), cerium (Ce), lanthanum (La), praseodymium (Pr), or combinations thereof.

An apparatus comprises a waveguide having an input end that receives energy in a transverse electric (TE00) mode from an energy source along a substrate-parallel plane. The apparatus also includes a near-field transducer located proximate an output end of the waveguide that receives the energy in the TE00 mode. The output end of the waveguide is at an oblique angle to a cross-track line at an intersection of a media-facing surface and the substrate-parallel plane. The near-field transducer includes an enlarged portion at the oblique angle to the cross-track line.

An apparatus, according to one embodiment, comprises a near field transducer; an adhesion layer on a media facing side of the near field transducer, the adhesion layer comprising Ni and Cr; and a protective layer on a media facing side of the adhesion layer. Other apparatuses, systems and methods are described in additional embodiments.

The present invention is a reflector with a cylindrical shape which diffuses the finite point light sources in a linear array to present a substantially smooth bar of light to the viewer of the reflector.

A linear displacement damper structure includes a screw shaft, a metallic disk, a screw barrel, a controlling member, and a driving member. The screw shaft is fixed in a position, connected to the metallic disk, and threaded with the screw barrel. The screw barrel is connected to an external device and driven by the external device to perform a linear displacement along a length direction of the screw shaft relative to the screw shaft, so that the screw shaft drives the screw shaft and the metallic shaft. The controlling member has a permanent magnet and is disposed near to the metallic disk, so that the metallic disk generates a magnetic resistance to reduce the rotation speed of the metallic disk. The driving member drives the controlling member to move to change a distance between the controlling member and the metallic disk to adjust the magnitude of the magnetic resistance.

An example apparatus for connecting linear edge cards includes a housing to hold at least one set of conductive contacts facing perpendicularly towards a mating plane. The apparatus further includes an activator bar coupled to the housing, the activator bar to hold two parts of the housing apart via two opposing normal forces. The apparatus also includes a contact load spring coupled to the housing, the contact load spring to apply two forces parallel to the direction of the conductive contacts and against the two opposing normal forces of the activator bar. The apparatus further includes an ejector spring coupled to the contact load spring and the activator bar. The ejector spring is to apply a force perpendicular to the two opposing normal forces of the activator bar and in a direction of an opening of the housing.

An apparatus comprises a cable connector including: a first connector body portion including a first plurality of electrical contacts arranged to contact electrical contacts of a first surface of an edge connector substrate; a second connector body portion separate from the first connector body portion and including a second plurality of electrical contacts arranged to oppose the first plurality of electrical contacts of the first connector body portion and to contact electrical contacts of a second surface of the edge connector substrate, wherein the first and second plurality of electrical contacts are electrically coupled to one or more cables; and a joining mechanism configured to join the first connector body portion and the second connector body portion together and to apply a bias force to the edge connector substrate when the edge connector substrate is arranged between the first connector body portion and the second connector body portion.

A testing device for FMCW radar includes an input for receiving a chirp signal generated by the radar. An IQ down-converter coupled to the input down-converts the chirp signal. A digitizer extracts digitized IQ signals from the down-converted chirp signal. A processor coupled to the digitizer determines at least one of frequency linearity and phase noise of the chirp signal.

A system for remotely generating sound from a musical instrument includes a linear exciter which may be configured as a brace for a sound board of the musical instrument. In one embodiment, the system includes an input configured to receive a signal representative of the sound of a first musical instrument, a linear exciter for converting the signal to mechanical vibrations, and a calibration system for altering the signal sent to the exciter.

Systems and devices incorporating radiation detection, and techniques and materials for improved radiation detection are provided that involve a nano-scintillator exhibiting a linear luminescent emission response to stimulating electromagnetic radiation. The nano-scintillator can include at least one nanocrystal comprising a rare earth element, a lanthanide dopant, and a spectator dopant, wherein the nanocrystal exhibits a linear luminescent emission response to stimulating electromagnetic radiation of wavelengths less than 100 nm. As one example, the nanocrystal is [Y2-xO3; Eux, Liy], where x is 0.05 to 0.1 and y is 0.1 to 0.16, and has an average nanoparticle size of 40 to 70 nm. These nanocrystals can be fabricated through a glycine combustion method.

Embodiments of the disclosure encompass methods of amplifying nucleic acid from one or more cells using MALBAC (multiple annealing and looping-based amplification cycles) primers. In particular embodiments, the nucleic acid is amplified as amplicons in a linear manner. Specific embodiments include the removal or effective destruction of nonlinearly produced amplicons.

A submersible pumping system has an electric motor, a rotary hydraulic pump driven by the electric motor, and a linear hydraulic pump that is configured to move a production fluid. The rotary hydraulic pump produces a pressurized working fluid that drives the linear hydraulic pump. In another aspect, a method is disclosed for controlling the temperature of an electric motor within a submersible pumping system disposed in a wellbore. The method includes the steps of circulating motor lubricant through a hydraulically driven production pump to reduce the temperature of the motor lubricant.

ONE of Hampshire's top independent preparatory schools has appointed a new headteacher.

PARENTS in Southampton were slapped with nearly 2,000 fines after their children missed school last year, new figures reveal.

Pumping of water from a car carrier stranded close to a busy shipping lane has completed as salvors prepare to tow the ship back to port.

A LORRY and a car crashed on a Hampshire motorway causing police to close the lane.

NEW proposals are being put together for the first new railway station in Hampshire for 25 years, the Daily Echo can reveal.

A RARE portrait of an early suffragette and Titanic survivor has been discovered by an auctioneer whose own ancestor shared a lifeboat with her after the liner sank.

HAMPSHIRE civic chiefs are swinging their no-deal Brexit plans into action next week in case the UK crashes out of the EU on October 31.

HAMPSHIRE civic chiefs have postponed their no-deal Brexit traffic plan after the UK was granted an extension.

North Carolina’s coastal counties draw millions of visitors each year with their scenic shorelines and festive events. Tourism is the primary economic driver in beach communities like Corolla, in Currituck County, but the coronavirus will prevent hotels, restaurants, vacation rentals and events from operating at full capacity this summer.

It’s a busy time at the state Capitol, with just over one month to go until the state budget is due. Groups are bringing advocates by the hundreds to try to get their favored items placed into the spending plan. Meanwhile, there are lingering recriminations over the failed Amazon deal.

Spitfire Audio has announced a new LABS series instrument titled Tundra Atmos, featuring atmospheric textures. While on various shoots in the Northern hemisphere for Albion Tundra, we captured the natural sounds of near-silent environments — lava flows in the volcanic hinterlands of Iceland, a lapping Scottish loch, and a dense Estonian forest — treated and […]

The post Spitfire Audio LABS: Tundra Atmos brings atmospheric textures from near-silent environments appeared first on rekkerd.org.

The global spread of COVID-19 since January 2020 is resulting in a slowdown in economic activity across the world. The impact on India has been limited so far, however, increasing spread of the pandemic in the country over the last few days and the preventive measures being taken by the central and various state governments have severely restricted business activities.

Sgt. Matt Feddeler, a spokesman for the Tempe Police Department, said the shooting stemmed from a hit-and-run involving two vehicles.

Our revenues were flat in a quarter where the industry consumption on gold was minus 32% in tonnes.

Ambrosia Sipping Chocolate is a brand new, gourmet hot chocolate that’s made in Traverse City. It hits the market on April 15th. “It’s literally like you’re drinking chocolate bars because that’s exactly what it is,” says co-owner Matt Shepler.

They’re slimy, gray, hungry and love to eat holes in the leaves of your hostas. On this edition of Talk of Iowa , host Charity Nebbe speaks with Entomologist Donald Lewis, Horticulturist Richard Jauron and Forester Mark Vitosh about slugs and their fellow gastropods – snails. Listeners also get their questions answered about plants and trees. Guests: Mark Vitosh , Iowa DNR Forester Donald Lewis , professor of entomology at Iowa State University Richard Jauron , Iowa State University Extension Horticulture Specialist

Updated at 8:43 a.m. ET The number of people filing for unemployment climbed by another 5.2 million last week as the toll of the nation's economic dive amid the pandemic continues to mount. That number is down from the revised 6.6 million in the week that ended April 4, the Labor Department said . But in the past four weeks, a total of 22 million have filed jobless claims — nearly wiping out all the job gains since the Great Recession. The dramatic reversal followed a decade of spectacular growth in jobs that brought the unemployment rate to near 50-year lows along with record low jobless rates for blacks and Hispanics. Now the job market is on its knees. Don't see the graphic above? Click here. The unemployment rate is expected to surge in coming months , with many full-time workers pushed into part-time jobs or not working at all. The economy lost about 700,000 jobs in March — ending 113 straight months of increases. And overall job losses are likely to be 10 to 20 times that big in

Fremont has been using boulders to block parking near Tesla, and RV residents who call the area their home have had to find another place to go. Then, some singles are missing sex and intimacy during the shutdown. Plus, we continue our "New Arrivals" series with a reading from "Why We Swim" by Berkeley author Bonnie Tsui .

TEENEAR RELEASES NEW "COME SEE ME" SINGLE.

About TEENEAR:

Hailing from Miami, Florida, by way of Jamaica, singer-songwriter Teenear, is already laying the groundwork for a career that bucks the status quo. Inspired by artists ranging from Rihanna to SZA, Kiana Lede, and more, her genre-bending offerings run the gamut from future-pop to experimental R&B and soul. Not only that, they’ve already caught the ear of collaborators like Sage the Gemini, Lil Baby, Fetty Wap, and her labelmate rap veteran Trina, who was featured on the singer’s dancehall inspired “Streetlights” remix in 2016.

From childhood music has been hugely influential in Teenear’s life; she spent much of her time in the church, something that still inspires her approach to songwriting today. “My first memories of singing for people were in my church and that really instilled confidence in me, and it also made me eager to not grow up too fast in my music” the singer said, crediting her close-knit community for her creative development. Not only did she find her voice in the church choir, Teenear also joined the praise dancing team, honing a singing and dancing foundation that would help her transition into her role as the first-ever singer signed to legendary Miami-based record label Slip N’ Slide, home to Miami legends Trick Daddy and Trina,

Encouraged by her parents, who have supported her dream of being an entertainer since her early teens, Teenear launched a YouTube channel in 2013. The channel was meant to show the labels who were already expressing preliminary interest that she was serious about artist development. The young Teenear soon racked up a following performing covers of songs from her favorite artists, and within a year, Teenear’s rendition of Rihanna’s hit single “Stay” had gone viral. With several labels knocking at her door, the Miami native eventually chose Slip N’ Slide, which immediately felt like home. “We’re like a real family,” Teenear explained. “I just knew it was important for me to be somewhere where I felt like people were really looking out for me and Trick and Trina have been amazing mentors,” she continued.

In 2015, the same year she finished high school, the then 18-year-old singer debuted her first single through Slip N’ Slide, “Friday Night”. Featuring rapper Sage the Gemini the uptempo, pop-inflected offering also marked Teenear’s debut as a songwriter, a skill she would continue to refine in 2016’s “Streetlights” as well as “Something Else” and the Fetty Wap featured “Love Me or Leave Me” in 2017.

Last year, Teenear also debuted “Dolla Signs”, a track that she describes as a step in a more grown up direction. “I think a lot of times we hear songs about the guy going out and getting the money and hustling so I wanted to make a song that’s like that from a woman's point of view. I wanted it to kind of get at the idea that even though you can be a boss and all that you still want to get away and have those special moments with someone,” she explained. This year Teenear is set to release her debut EP, which will explore themes of love and relationships with a fresh, more adult set of eyes.

For additional information about Teenear, please visit www.teenear.com or www.slipnsliderecords.com and follow Teenear on Instagram, @Teenearr.

The post TEENEAR RELEASES COME SEE ME SINGLE appeared first on Singersroom.com.

General Motors’ OnStar service is extending its cooperation with Parkopedia, a service that helps consumers find the nearest available parking spots, through the OnStar mobile app.

Jazz Near You's effort to promote livestream jazz events has received an added boost thanks to a collaboration with WRTI 90.1 FM in Philadelphia. In addition to accessing livestream events from the Jazz Near You website, the weekly Jazz Near You newsletter, the Jazz Near You app, and from external websites and blogs that embed the Jazz Near You livestream calendar widget and feed, WRTI will use the Jazz Near You's livestream calendar to promote the events that are uploaded to the website....

As part of All About Jazz’s commitment to support livestream events, we wanted to identify the venues that present them—that includes clubs, festivals, home concert presenters, schools and studios. We began the process by seeding the directory here...

Looking to raise funds for a cause during COVID-19? Have a new album to promote? If so, your friends at All About Jazz can help. All About Jazz is currently broadcasting select livestream programs as we pivot our platform to present music performances, album release concerts, master classes, interviews, and more...

Even though Jerry Bergonzi has nothing left to prove, after almost half a century near the top of almost every list of the jazz world's leading tenor saxophonists, he is hardly ready to sit back and rest on those laurels. On his latest album, Nearly Blue (a sequel to the well-received Spotlight on Standards), Bergonzi is supported, as before, only by organist Renato Chicco and drummer Andrea Michelutti, meaning his supple tenor is in action much of the time, which is fine with him, as taking the lead and running with it is what Bergonzi does best... [ read more ]

NEW YORK (AP) — Artist, adventurer and celebrated wildlife photographer Peter Beard was found dead in woods near his cliff-side home at the tip of Long Island nearly a month after his family reported him missing. He was 82. “He died where he lived: in nature,” his family said in a statement posted on Beard’s […]

A wrong-way driver died early Friday near Auburn after heading south in the northbound High Occupancy Vehicle lane on Highway 167 near Highway 516 and crashing head-on into another vehicle, injuring that driver, according to the Washington State Patrol. State police said the 33-year-old Tacoma woman, whose name is not being released pending the notification […]