In a method for performing a synchronized superposed operation of two servomotors, controllers for the servomotors perform the control for achieving the synchronized superposed operation by: calculating, for each of the servomotors, the difference, or differences, between the ideal speed and/or position deviations obtained from a control command and the actual speed and/or position deviations obtained from the rotation of the servomotor; calculating a speed correction quantity, or a speed correction quantity and a current correction quantity, from the discrepancy, or discrepancies, between the differences calculated for both of the servomotors; and adding the correction quantity, or quantities, to a speed command, or to a speed command and a current command, given to the subsidiary shaft side. Thus, a synchronized superposed operation of servomotors in which speeds and responses of the main shaft and the subsidiary shaft are well balanced therebetween can be achieved.

A dual-purpose hydraulic electric jack comprises a hydraulic lifting mechanism (1, 2), an oil pump (12), an oil tank (9), an oil conveying pipeline and an electric motor (14). The lifting mechanism, the oil pump and the oil tank are all connected with the oil conveying pipeline. A transmission mechanism is arranged between the oil pump and the electric motor. A one-way valve (10) is provided between the oil tank and the oil pump. The oil pump (12) is equipped on one end side of the electric motor (14), and an air pump (15) is equipped on the other end side of the electric motor (14). A transmission mechanism is arranged between the air pump and the electric motor. The air pump is communicated with an air conveying pipeline (35) and the electric motor is equipped with a trigger mechanism for controlling the connection of the electric motor with the transmission mechanism between the electric motor and the air pump or oil pump. The function of the hydraulic electric jack is enhanced greatly and the hydraulic electric jack is convenient to use.

The invention relates to a molding tool for the production of components composed of fiber composite materials, in which the molding tool has a fiber composite structure and an electrical resistance heating element, whereby carbon fibers or carbon filaments are embedded into the fiber composite structure of the molding tool in a plastic matrix, close to the shaping surface of the molding tool. Such a molding tool is further developed in that the carbon fibers or carbon filaments in the plastic matrix, close to the shaping surface, essentially determine the mechanical strength of the molding tool, and that the electrical resistance heating element is interconnected in such a manner that at least individual sections of the electrical resistance heating element form an electrical parallel circuit with one another.

A precision multi-purpose machining apparatus for facilitating lathing, milling, drilling, sawing or routing operations typically using a rotary-type cutting tool. In a preferred embodiment the multi-purpose machining apparatus of this invention is characterized by an elongated support frame and a cutting tool mount cradle which is adjustably mounted on the support frame for receiving a cutting tool, such as an electric-powered DREMEL (trademark) rotary cutting tool. The support frame is capable of resting in a horizontal position, in which the cutting tool can be fitted with a cutting tool bit and the frame fitted with alternative workstock mounting attachments, to facilitate various lathing operations on a wooden or aluminum workstock. Alternatively, a saw table and saw blade can be removably mounted on the horizontal support frame and the cutting tool becomes a saw motor, the rotating shaft of which is connected to the saw blade by means of a drive belt, to facilitate various sawing operations. In another application, the frame can be disposed in a vertical configuration, in which a rotary table is removably mounted on the support frame and the cutting tool fitted with a milling blade or drill bit to facilitate milling and drilling operations, respectively. Alternatively, a router table can be removably mounted on the vertical support frame or on the rotary table, and a router bit mounted in the cutting tool to facilitate router operations.

A wood lathe includes first and second seats disposed respectively and fixedly on two ends of a table. A first driving device includes a motor disposed on the second seat, an outer tube fixed between the first and second seats, and a rotating inner rod journalled within the tube and connected to the motor by a belt and pulley unit. An output shaft is journalled on the first seat, and is provided with a fixed first clamping element. A second clamping element is disposed adjacent to the second seat so as to clamp a workpiece between the first and second clamping elements. A second driving device is disposed within the first seat, and interconnects the shaft and the rod to transfer rotation of the rod to the shaft, thereby rotating the workpiece.

A high-pressure discharge lamp having an arc tube with a casing made of glass. The arc tube includes a light-emitting part and sealing parts connected to the light-emitting part. A pair of electrode rods are disposed within the glass casing such that their tips face each other with a gap therebetween and project into the discharge space, and their base ends are embedded in the sealing parts and overlap surfaces of metal foils provided in the sealing parts. Each base end is coated with a coating foil made of metal and having a C-like cross section with a slit formed between edges thereof. An end of the coating foil farthest from the light-emitting part is located closer to the light-emitting part than an end of the metal foil closest to the light-emitting part.

A multipurpose clothes hanger having a frame assembly with a neck and shoulder area. Extending from the neck and shoulder area are first and second lateral sides. The frame assembly further has a bottom side that connects the first and second lateral sides. A hook assembly has first and second bases. Extending from the first and second bases are first and second hooks respectively. The first and second hooks each have at least one cutout. Each at least one cutout has first and second channels extending therefrom. The hook assembly further has a roller assembly and the hook assembly mounts onto the neck area. The roller assembly has a roller, and extending from the roller are first and second pins that extend from the roller in opposite directions. Each at least one cutout receives the roller, and the first and second channels receive the first and second pins respectively.

A tire has a circumferential tread, the tread including shoulder tread regions configured for off-road performance separated by and interlocking with a center tread region configured for on-road performance. The shoulder tread regions are defined by a repeating pattern of two or more distinct shoulder tread elements and the center tread region is defined by a repeating pattern of two or more distinct center tread elements. The shoulder tread elements each have a ground contacting surface area greater than a ground contacting surface area of the center tread elements. The center tread elements extend at a relatively greater angle of inclination with respect to an equatorial centerplane of the tire and the shoulder tread elements extend at a relatively lesser angle of inclination with respect to the centerplane. The center tread elements and the shoulder tread elements are irregular and asymmetrical about a longitudinal central axis and a transverse central axis and, together, total five or more (three in the center tread region and two in the shoulder tread region) tread blocks of mutually distinctive geometric shape.

A smart card with an RFID tag is held in a wallet comprising a back layer and at least one front layer stitched to the back layer around part of a perimeter thereof to define at least one pocket in the wallet dimensioned to hold and completely surround the smart card. Both of the layers are composed of a stainless steel fabric capable of blocking RF radiation.

A method for slicing a plurality of wafers from a crystal includes providing a crystal of semiconductor material having a longitudinal axis, a cross section and at least one pulling edge. The crystal is fixed on a table and guided through a wire gang defined by sawing wire so as to form the wafers. The guiding is provided by a relative movement between the table and the wire gang such that entry sawing or exit sawing using the sawing wire occurs in a vicinity of the at least one pulling edge of the crystal.

Methods for converting waste streams from the wood pulping industry to high-value fertilizers are described. For example, isolated lignin and lignosulphonate or waste streams containing lignin and lignosulphonate can be converted to methylol derivatives and treated with further reagents to produce controlled release fertilizers, hydrogel fertilizers, and soil stabilizers.

Ironing board consisting of a top supported by at least one leg with two sections connected to one another by hinge; said hinge allows lower segment of leg to pivot between an unfolded position, in which said lower segment forms an extension of upper segment of leg, and a folded position, in which lower segment is folded in the direction of upper segment, wherein said hinge contains a mechanism to lock the lower segment in an unfolded position and at least one unlocking button to deactivate the locking mechanism to allow lower segment to rotate into the folded position.

A process of forming the wall of the mouth of a cylindrical, metal container or packaging from a tubular ring that may or may not be molded that has to accommodate a sealing lid equipped with an elastic seal secured by a vacuum created in the container is characterized essentially by the use of a single element, the head carrying out the deformation of the internal diameter of the container by expansion to produce a bead together and simultaneously with a contraction that produces shrinkage above the bead of the mouth, the head comprising an expansible stationary part and a moving part that turns around the stationary part, the parts of the head being coaxial, which has the effect of compressing the metal and hardening it by organizing the metal molecules under two simultaneous stresses, which hardens the packaging and allows it to withstand the vacuum applied thereto.

A lubricating configuration in a two-stroke cycle, opposed-piston engine for a piston wristpin minimizes losses in oil pressure at the wristpin as the piston approaches bottom center and reduces the required oil supply pressure to the engine. The wristpin is constructed to absorb and store oil pressure energy when oil pressure at the wristpin is high, and to release that stored energy to pressurize the oil at the wristpin when connecting rod oil pressure is low.

A mower carrying a rotary cutting deck has a height of cut system for adjusting the vertical position of the deck relative to the mower frame for changing or adjusting the height of cut. The height of cut system comprises a pair of parallel cross shafts that carry a plurality of pivotal suspension linkages that connect to the deck, the cross shafts and linkages pivoting jointly with one another and with a pivotal control lever. One of the cross shafts carries a torsion spring to counterbalance the weight of the deck. The control lever is maintained in a plurality of adjusted pivotal positions by a height selection bracket fixed to the frame with the height selection bracket being capable of having its position changed or adjusted relative to the frame by a single adjustment bolt. Each suspension linkage has its effective length adjusted by turning a threaded adjuster carried at the upper end of a connecting rod that is part of each linkage to allow the deck to be leveled relative to a reference plane. The adjustment of the height selection bracket is accomplished without affecting the length adjustments previously made to any of the suspension linkages.

An example method includes providing a packaging device includes a substrate having an integrated circuit die mounting region. A plurality of microstructures, each including an outer insulating layer over a conductive material, are disposed proximate a side of the integrated circuit die mounting region. An underfill material is disposed between the substrate and the integrated circuit die, the microstructures preventing spread of the underfill. In another example method, a via can be formed in a substrate and the substrate etched to form a bump or pillar from the via. An insulating material can be formed over the bump or pillar. In another example method, a photoresist deposited over a seed layer and patterned to form openings. A conductive material is plated in the openings, forming a plurality of pillars or bumps. The photoresist and exposed seed layer are removed. The conductive material is oxidized to form an insulating material.

The present invention generally relates to a multipurpose tool for angling. In particular, the invention relates to a threading device for threading or affixing, respectively, a fishing hook to a fishing line. Furthermore, the Invention relates to a method of manufacturing the threading device for threading or affixing, respectively, a fishing hook to a fishing line, the use of the device as well as a threading set. The present invention further relates to a multipurpose tool for stunning and eviscerating fish. In particular, the invention is concerned with a multipurpose tool of the type of a pocket knife, which is suitable for stunning and eviscerating fish and whose posterior end is formed as a stunning tool.

A multifunctional hand-operable beverage service tool includes a casing having a cavity defined therein, the casing having a proximal end region and a distal end region. A plurality of tools are pivotally coupled to said casing, the tools each being independently pivotable relative to the casing along an arcuate path defined between retracted and deployed positions; wherein one of said plurality of tools comprises a wine key lever. A first opening is positioned through the distal end region of the casing, the first opening being constructed and arranged to engage and remove a bottle cap. A second opening comprising a finger hole is positioned through the proximal end region of the casing.

A multipurpose string line tool having an inner tube slideable within an outer tube provided with an attached bottom end cap and a removable upper end cap whereby a storage space for small construction implements can be stored within the inner tube. A line string is wrapped around the outer tube. The outer tube with the line string wrapped there-around is designed so that it can easily spin around the inner tube thereby providing a free release of the line string. The free end of the line string can be locked within an annular space between the outer tube and a cylindrical stopper by the upper end cap at the upper end of the multipurpose tool. A small opening can be provided in the upper end cap and a pencil sharpener fixed to an inner surface of said upper end cap in alignment with the small opening.

Various integrated high quality electronic components and systems, and methods of their manufacture, are presented. In one example, a device includes a glass substrate or interposer including one or more metalized through-glass vias (TGVs). The one or more metalized TGVs can be used to form a substrate integrated waveguide, a complementary split ring resonator, a disc loaded monopole antenna or other device. An array of metalized TGVs can define side walls of the integrated waveguide. A disc coupled to a tip of a metalized TGV can provide capacitive disc loading of the monopole antenna.

A rework grid array interposer with direct power is described. The interposer has a foundation layer mountable between a motherboard and a package. A heater is embedded in the foundation layer to provide local heat to reflow solder to enable at least one of attachment or detachment of the package. A connector is mounted on the foundation layer and coupled to the heater and to the package to provide a connection path directly with the power supply and not via the motherboard. One type of interposer interfaces with a package having a solderable extension. Another interposer has a plurality of heater zones embedded in the foundation layer.

ONLY a small number of mass cycling events would be affected by the proposed cap on cyclists in New Forest events.

If you want to know where jazz is going today, you must check in with the next generation of musicians who are taking it in new directions. One such musician is pianist, vocalist, lyricist, and composer Hannah Baiardi. Hannah is in her fifth year of studying jazz and improvisational music at The University of Michigan with the esteemed professional music faculty including Ellen Rowe, Benny Green and Dennis Wilson. Hannah has taken full advantage of the opportunities at UM. That means she was able to record in the outstanding studios of The Duderstadt Center.

Legislation introduced in New York could place a four-year freeze on tuition costs at state and city universities.

The Republican minority in the Connecticut General Assembly has detailed its legislative agenda for the year. It includes proposals aimed at privatizing some government functions including at the Department of Motor Vehicles.

State Senator Jeff Irwin wants all future elections to be done entirely with absentee ballots.

Titled 'Rihanna: Volume One', the upcoming documentary, which is directed by Peter Berg, will allegedly chronicle her problem with her manager at Roc Nation and Jay-Z, as well as her breakup from Hassan Jameel.

Sister Jamie Lynn Spears reveals in a new interview that the 'Toxic' singer has to return to her own Los Angeles home because of 'her children and all that stuff.'

Aviva Endean (VIC), Hilary Kleinig (SA), Bree van Reyk (NSW), Kate Milligan (WA), and Frankie Dyson Reilly (QLD) have been announced as participants in the 2020 edition of the Summers Night Mentoring Project. 

Sydney-based composer Ian Whitney has won the 2020-2021 Layton Emerging Composer Fellowship, valued at $10,000 for one year. Whitney will write two chamber music works over a 12-month period as part of the Australia Ensemble NSW's outreach program, with a public workshop organised in 2021. He will also receive mentoring sessions with a Composition staff member from the UNSW School of the Arts & Media, members of the Australia Ensemble UNSW, and an external composition mentor.

“I never thought I would have to ask for food.” The young mother said as a box was placed in her car. In the last three weeks over 500,000 Illinois residents have filed for unemployment. We have never seen such a sudden, dramatic increase in the need for food in our region. There are now growing lines at area food pantries. Numbers of those seeking help has tripled. For 70% of them this is their first visit to a food pantry. This is occurring when food banks are receiving fewer donations from their sources. The food banks are dependent upon the donations from large food chains. Usually food whose shelf life has nearly expired, or produce that is about to go bad. Because nervous buyers have cleared out so many store shelves there is less leftover to donate. When you live at the bottom of the food chain and depend on leftovers, it is extra frightening when there is little left behind. We need to use this crisis to question our present food system built on dependence. We need to ask how

Krzysztof Penderecki , one of the world's leading composers, died Sunday at the age of 86. The Polish Ministry of Affairs announced his passing in a tweet. No cause of death was given. The Polish-born composer established himself while still in his 20s with jarring atonal works such as Threnody to the Victims of Hiroshima , and came to be widely admired by music fans and musicians far outside traditional classical music circles. Radiohead guitarist Jonny Greenwood noted the passing of one of his idols on Twitter , "Penderecki was the greatest - a fiercely creative composer, and a gentle, warm-hearted man" he wrote Sunday. "My condolences to his family, and to Poland on this huge loss to the musical world." Untold numbers of people are familiar with Penderecki's music – perhaps without knowing it – thanks to films such as Shutter Island and especially The Shining , the Stanley Kubrick thriller that included the compositions Polymorphia and The Awakening of Jacob to frightening effect.

Some people respond to suffering by turning it into art. That's true even with the harrowing experience of a pandemic. In the early 1400s, an Englishman named John Cooke composed Stella celi , a hymn to the Virgin Mary referencing the Black Plague which, according to some sources , wiped out half of Europe. Its text speaks of the "ulcers of a terrible death" but also the assurance that "the star of heaven ... has rooted out the plague." Cooke's hymn is unlikely the first direct musical response to a major pandemic, but it is one of the earliest. Many more composers, over the millennia, have been inspired to write music in times of crisis. YouTube As pandemics resurfaced and new ones cropped up, people centuries ago were, in general, keenly aware of the precarious nature of life. Johann Sebastian Bach was no exception. He was orphaned twice by age 10 and lost half of his 20 children and his first wife. Bach wrote music that could comfort in times of distress and music that directly

The city of Colorado Springs has launched a digital survey and open house highlighting community response and future plans for three historic downtown parks.

On this edition of Your Call, we're discussing how COVID-19 is affecting Indian Country. There are nearly 1,900 confirmed cases across the Navajo Nation and 60 reported deaths.

Composer Reiko Futing redefines contemporary composition with the incorporation of early music. In Futing's newest international portrait album "distantSong," he draws on music of the past to reflect on the art and culture of today. Futing was inspired by a professor at the Hochschule fur Musik in Dresden to incorporate early music into his own compositions. Futing says this led him to produce a subtle, yet noticeable, marriage of past and present musical languages for something completely new, yet familiar. Listen to the full interview with Of Note's Katy Henriksen with the streaming link above.

Under normal circumstances, a cancer diagnosis can be life altering. But with cases of COVID-19 straining medical systems across the state and with new expectations for social distancing in place, the way in which cancer treatment is received and supported is creating new challenges for some Iowans.

Social distancing, hand-washing and self-isolation are supposed to keep us safe from the coronavirus. But if you’re locked up in an immigrant detention center, it’s impossible to follow those rules. 

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Hey, guys. Struck me this morning that it's a good idea for MeFites in town to know where everyone is, what potential needs folks have, and how to help if things get much worse. I'm setting this one as a proposed meetup in Austin in the hopes of getting emails out to folks in town, but right now I have no intention of meeting in-person--just organizing folks in town so that we can set up a network we can use to help one another and familiarize ourselves with anyone who's local on the site. Anyway, here's a space. Thoughts?

Excitement! Adventure! Zoom! Witty Banter!* Mefites beamed directly to your home! Sunday! Sunday! Sunday! (Monster truck voice intensifies) *wittiness of banter not guaranteed, offer void in Taito-ku, Saitama, and some parts of Aichi, consult your doctor if banter causes itchiness or swelling

We had a nice crowd on Monday, hopefully we can have a decent one this week, too. I'll send out the invites Sunday morning, hope to see you all there.

How are seniors are coping in this time of isolation? We'll hear how non-profits and an army of volunteers in the Bay Area are working to relieve the anxiety. Then, we continue checking in with reporters around the globe on the coronavirus. Today, we're going to India. And, Oakland pianist and MC, Kev Choice shares the spiritual dimension of his music.

Updated at 3:20 p.m. ET Democrats and some Republicans are considering ways for the federal government to get money into people's pockets while the coronavirus is keeping much of the economy on ice. Proposals for the next round of aid are being floated, and Democrats in the House are prepping another relief package as jobless claims continue to rise in the country. The Labor Department announced Friday that 20.5 million jobs were lost in April, pushing the overall unemployment rate to 14.7 %. House Speaker Nancy Pelosi, D-Calif., hopes to release another bill, which is being crafted without the input of Republicans or the White House as early as next week. "This is a reflection of the needs of the American people," Pelosi said Thursday. "We have to start someplace and, rather than starting in a way that does not meet the needs of the American people, want to set a standard." The latest proposal from Sens. Kamala Harris, D-Calif., Bernie Sanders, I-Vt., and Ed Markey D-Mass., is a plan

The allegations suggest personal clashes influenced how the administration responded to the pandemic.

Years ago, the federal government spent $117 million on an experimental "clean coal" power plant in Alaska designed to generate electricity with a minimum of air pollution -- but the project never got up and running.

The federal government should create a corps of AIDS specialists and deploy them in the hard-hit countries targeted by the Bush administration's five-year, $15-billion global AIDS program, according to a panel of experts.

Be cautious handling — and mixing — cleaning supplies, read labels and follow directions. Many of the accidental, and potentially dangerous, recent exposures reported to the Washington Poison Center have been from ordinary household cleaning supplies or the combination of them.

The emergency-spending package is expected to get a council vote on May 12.

The emergency-spending package is expected to get a council vote on May 12.

Growers are concerned the government wants to use a heavy hand that could result in many crops failing required tests and being destroyed. The U.S. Department of Agriculture, the agency writing the rules, estimates 20% of hemp lots would fail under the proposed regulations.

The emergency-spending package is expected to get a council vote on May 12.