1318results about How to "low manufacturing cost" patented technology

Exercise equipment toning and strengthening the muscles of the abdomen, back, shoulders, arms, and legs. A plurality of hand attachments, elbow attachments, knee attachments, and foot attachments are provided which allow the user to exercise their whole body. The bottom of the hand attachments, elbow attachments, knee attachments, and foot attachments have caster wheels attached so that they can roll on a variety of surfaces. The hand attachments and elbow attachments are combined to form gloves and the knee attachments and foot attachments are combined to form boots. Pads are provided on the top of the hand attachments, elbow attachments, and knee attachments to cushion the user.

Probecard architectures partition the spring compliance required for IC testing between several different components. Such architectures can provide shorter springs, better impedance control, improved power/ground distribution and more direct paths to tester electronics. The probecards can also use thinner interconnector substrates to conform to the planarity of a DUT and may suspend such a substrate by wires attached to a perimeter edge of the substrate to permit the substrate to tilt. Tilting can also be facilitated by positioning tester-side springs away from the perimeter of the substrate. Low compliance MEMS probes for such architectures can be provided on replaceable coupons having attachment points away from electrical connections, and a method for fabricating probe springs can plate spring material on a membrane deformed by contact with a bumped substrate.

An inkjet recording apparatus includes an image recording head for jetting image recording ink onto a recording medium conveyed in a sub scanning direction, while the recording head reciprocally moving in the main scanning direction, the image recording head having an image recording nozzle array including a plurality of nozzles; an auxiliary recording head for jetting auxiliary recording ink for enhancing image recording, the auxiliary recording head having an auxiliary recording nozzle array including a plurality of nozzles, the auxiliary recording nozzle array being disposed along the sub scanning direction in parallel to the image recording nozzle array; and a control section for controlling the image recording nozzle array and the auxiliary recording nozzle array so as to change respective ink jetting areas by selecting nozzles, for respectively jetting ink, from the image recording nozzle array and the auxiliary recording nozzle array, according to a recording mode.

Quasi-autonomous system of energy storage and electrical motorization that can be installed on carrying axles or bogies of railway cars or road trailers to provide a tractive effort or electrical braking without an external power supply and assemblies, convoys and trains. The recharging energy of the energy storage system is principally obtained from regenerative braking and generated by the inertia of the convoy or by the traction of the convoy motor coach; the stored energy is returned as tractive effort when necessary. The system has a controller independent of all external control.

A water dispensing device, an associated kit and a method of using same are disclosed for use in hydrating a pet such as a dog or cat. The water dispensing device includes a base unit slidably attached to a storage vessel. The base unit includes the interconnected constituents of a housing; a frame wall; and a door. The storage vessel includes the interconnected constituents of a flip top; a hollow body; and a hollow outlet port. The kit includes the unattached elements of the device. The method of using same includes the steps of adjoining, affixing, closing, grabbing, joining, letting, obtaining, opening, plugging, pouring, pushing, and releasing.

The present invention relates to a magnetic suspension bearing supported by magnetic force, which comprises one or more magnets fixed on a shaft directly or indirectly which can rotate with said shaft, and matching magnets provided in a certain space, wherein the magnetic polarity and magnitude of magnetic force of the matching magnets match with the magnetic polarity and magnitude of magnetic force of said one or more magnets to achieve the full suspension rotation of said shaft, and said magnets and/or matching magnets are permanent magnets. The present invention is of simple design and large power, with many other advantages such as great rigidity and great load-bearing capability and widely use in various fields.

An integrated circuit substrate having laser-exposed terminals provides a high-density and low cost mounting and interconnect structure for integrated circuits. The laser-exposed terminals can further provide a selective plating feature by using a dielectric layer of the substrate to prevent plating terminal conductors and subsequently exposing the terminals via laser ablation. A metal layer may be coated on one or both sides with a dielectric material, conductive material embedded within the dielectric to form conductive interconnects and then coating over the conductive material with a conformal protective coating. The protectant is then laser-ablated to expose the terminals. A dielectric film having a metal layer laminated on one side may be etched and plated. Terminals are then laser-exposed from the back side of the metal layer exposing unplated terminals.

The invention relates to an automobile failure detection system based on cloud calculation. The automobile failure detection system solves the problems that a general automobile does not have a function of automobile failure detection or is not specific in failure detection, and users cannot maintain the automobile timely, so that safety hazard is added, simultaneously the failure can be serious, and maintenance cost is added. The automobile failure detection system comprises a vehicle-mounted terminal and a cloud calculation side, wherein the vehicle-mounted terminal comprises an automobile data communication interface module, a control module, a network communication module and a display module, and the vehicle-mounted terminal is connected with the cloud calculation side through a network. The automobile failure detection system based on cloud calculation has the advantages that the sensor technology, the wireless network technology and the cloud calculation technology are integrated, the automobile only needs to be installed a simple vehicle-mounted terminal, specific failure diagnosis is completed by the cloud calculation side, and the automobile failure diagnosis function can be achieved with no need of installing a failure diagnosis instrument, so that users can timely maintain the automobile, maintenance cost and safety hazard of the automobile are reduced, simultaneously the structure of the automobile is simplified, and purchasing cost is reduced.

A device and method for identifying solid and liquid materials use near-infrared transmission spectroscopy combined with multivariate calibration methods for analysis of the spectral data. Near-infrared transmission spectroscopy is employed within either the 700-1100 nm or the 900-1700 nm wavelength range to identify solid or liquid materials and determine whether they match specific known materials. Uses include identifying solid (including powdered) and liquid materials with a fast measurement cycle time of about 2 to 15 seconds and with a method that requires no sample preparation, as well as quantitative analysis to determine the concentration of one or more chemical components in a solid or liquid sample that consists of a mixture of components. A primary application of such analysis includes detection of counterfeit drug tablets, capsules and liquid medications.

A semiconductor device includes a body region, a drift region having a first part and a second part, and a trench gate electrode. The body region is disposed on the drift region. The first and second parts extend in an extending direction so that the second part is adjacent to the first part. The trench gate electrode penetrates the body region and reaches the drift region so that the trench gate electrode faces the body region and the drift region through an insulation layer. The trench gate electrode extends in a direction crossing with the extending direction of the first and second parts. The first part includes a portion near the trench gate electrode, which has an impurity concentration equal to or lower than that of the body region.

A camera apparatus including a wide area monitoring camera and an intensive monitoring camera as one body. The camera apparatus includes a main frame, a first camera unit and a second camera unit. The main frame has a lens installation surface where a normal line is directed to the lower outside. The first camera unit is installed in the main frame, has a wide angle lens disposed on the lens installation surface so as to direct an optical axis to lower outside and a first image sensor for converting light entering through the wide angle lens into an electrical signal, and photographs images of neighboring areas including an area directly below the camera apparatus. The second camera unit has a second image sensor and is installed so as to rotate horizontally and vertically with respect to the main frame.

Particles having a tap density of less than 0.4 g/cm³ include a hydrophobic amino acid or salt thereof and a therapeutic, prophylactic or diagnostic agent or any combination thereof. Preferred particles include a phospholipid, have a median geometric diameter between about 5 and about 30 microns and an aerodynamic diameter between about 1 and about 5 microns. The particles can be formed by spray-drying and are useful for delivery to the pulmonary system.

The present invention relates to a thin-film solar cell and a fabrication method thereof, the solar cell having a structure that a glass substrate, a transparent conductive oxide, a multi-junction solar cell layer and an electrode layer are stacked, wherein a first solar cell layer and a second solar cell layer, which are in a multi-junction, are electrically connected with each other in parallel, and one or more unit cells connected in parallel are grouped to be electrically connected with each other in series. According to the present invention, a thin-film solar cell having a unit cell in a structure that two solar cell layers having different characteristics are connected with each other in parallel, and having a structure that several unit cells are connected with each other in series, can achieve higher output and efficiency than a thin-film solar cell having a structure that several solar cell layers are connected in series.

Cell re-selection in a device configured to operate according to multiple cellular communication protocols. The device may operate according to a first cellular communication protocol at a first time, which may include attaching to a first cell. The device may operate according to a second cellular communication protocol at a second time. Operations according to the first cellular communication protocol may be suspended while operating according to the second cellular communication protocol. The device may attempt to resume operating according to the first cellular communication protocol at a third time. This may include measuring one or more of signal strength or signal quality of the first cell. The wireless device may select a cell to which to attach at the third time based at least in part on the measured signal strength and signal quality of the first cell.

The invention relates to a garlic wastewater treatment method and a device. The garlic wastewater treatment device comprises a wastewater regulating tank, an advanced oxidation reaction sedimentation tank, a multistage hypoxic and anaerobic reaction tank, an aerobiotic contact oxidation tank and a multilayer aerobiotic activity filtration tower, wherein the advanced oxidation reaction sedimentation tank comprises a mixing region and a sedimentation region; the multistage hypoxic and anaerobic reaction tank comprises a facultative section, a hypoxic section and an anaerobic section; an aeration controlling system is arranged at the middle lower part in the aerobiotic contact oxidation tank and comprises an aeration disc, an air blower and a dissolved oxygen measurement controlling device; and the multistage hypoxic and anaerobic reaction tank adopts multistage arrangement, particle sizes of a filter material are gradually decreased from top to bottom, an air inlet, a water collection groove and a water outlet pipe are arranged at the bottom of the filtration tower, and disinfection equipment is installed at the upper part of the water collection groove and is connected with a chloride dioxide generator. The garlic wastewater treatment device has a simple structure, is lower in manufacturing cost, is suitable for sewage treatment of larger volume and has very good treating effect to garlic wastewater.

A syringe adapter with a ball-typed valve has a base, a dosing tube mounted around the base and a resilient valve mounted in the base and the dosing tube. The base has a guiding groove and an inner liquid channel communicating with each other, as well as an exhaust channel. Liquid medicine injected into the syringe adapter flows through the guiding groove and causes the inner liquid channel to be injected into a patient's body. The liquid medicine remaining in the split is cleaned when cleaning fluid is injected to clean the syringe adapter. Air in the syringe adapter flows out through the exhaust channel and is not injected into the patient's body, so the patient is free from pain. Furthermore, elements and assembling processes of the syringe adapter are simplified and manufacturing cost of the syringe adapter is lowered.

A calibration device of parallel 6D force transducer consists of gantry support frame formed by long and short frames , load speed reducer , transducer of standard single direction force , load coordinate cross , fixing platform of calibration device , charge transmitting rope and pulley block . It features that speed reducer in large speed ratio is applied by calibration device for exerting charge and gantry structure is used as support frame.

The invention relates to an unmanned aerial vehicle type automatic sampling system at fixed points of the water surface. The unmanned aerial vehicle type automatic sampling system comprises a water sampler, a lifting mechanism and a control circuit, wherein the water sampler comprises a barrel body and a periphery component, a large conical horn mouth is designed at the lower end of the barrel body, and an end cover exhaust device is arranged at the upper end of the barrel body; a buoyancy ring and a heavy ring are arranged at the outer side of the barrel body, the buoyancy ring is arranged at the lower end of an end cover, and the heavy ring is arranged at the lower end of the buoyancy ring; and a valve cover is arranged at the bottom of the inner side of the barrel body; the integrity is connected by a flying ring, the lifting mechanism is connected at the upper part of the flying ring, and is controlled by the control circuit. The lifting mechanism adopts a winding and distributing mechanism, the winding mechanism is composed of a power motor, a worm-gear speed reducer and a speed ratio guide wire wheel set, the speed ratio guide wire wheel set is connected with the flying ring by a connecting wire, the speed ratio guide wire wheel set is connected with the worm-gear speed reducer which is connected with the power motor; while the twisting force is increased, self locking can be achieved; and the system adopts the unmanned aerial vehicle system to realize sampling, the traditional manual sampling mode can be replaced completely, and rapid, intelligent and high-efficiency water sampling can be achieved.

Power supply stand output to the portable device is adjusted according to the power adjustment signals. Maximum power supply stand output is limited to a power output threshold value. The portable device compares the power received from the power supply stand to the required power. When the received power is lower than the required power, the portable device sends a power adjustment signal to the power supply stand, which is an increase-power-request signal. When the received power is greater than the required power, the portable device sends a decrease-power-request signal to the power supply stand. The power supply stand adjusts output and limits it to the power output threshold value. When continuous output of increase-power-request signals from the portable device is detected over a preset time period, a foreign object is determined to be on the power supply stand.

The invention relates to image playing system. It includes main frame processor, interleaved signal reconstruction module and view information coding module. The main frame processor is complied with the image signal transmitted from the image storage to generate the corresponding non-interlaced main frame signal. The non-interlaced main frame signal can be generated the non-interlaced format signal by the pre-determinate image processing program at the follow-up. The interleaved signal reconstruction module can be received the non-interlaced format signal, and used the parity interleaving temporary storage form to selectively store the non-interlaced format signal to gain it. The view information coding module is complied with the view information standard of the image display unit to code the non-interlaced format signal and the non-interlaced format signal each to the non-interlaced view information signal and the non-interlaced view information signal accorded with the view information standard of the image display unit. Thus the image display unit can supply the non-interlaced view information signal and the non-interlaced view information signal together to the corresponding image display unit to do image display.

A disposable protective covering, namely, a bib or napkin of generally rectangular shape is disclosed consisting of two layers, a first layer of soft absorbent paper and a second layer made of water impermeable material, embossed or bonded together, having two pressure sensitive adhesive strips with protective liners on the corners of the upper portion of the second layer, a rapture (perforated) line for a neck line cut-out in the center of the upper portion and edge portions including wires (embedded between the first & second layer) attached parallel to the length of the bib at the lower portion to retain a manipulated shape of the bib.

The invention provides a replacing device for battery boxes of an electric vehicle, which is used for taking down one undercharged battery box from the vehicle, conveying the undercharged battery box to a battery transfer rack or conveying one fully-charged battery box on the battery transfer rack, and mounting the fully-charged battery box on the vehicle. The battery boxes don't need to rotate when being replaced by the device, so that replacing time is saved, and the problem that a large rotating space is needed for replacing the battery boxes is solved. The device comprises a translational device, a mechanical arm and a lifting device, the mechanical arm has a bidirectional moving function, namely, the mechanical arm is capable of extending along the vehicle direction and extending along a battery rack, and two rows of rollers are arranged on the mechanical arm so as to be convenient for drawing off the battery boxes. The device has the advantages that the device consisting of various conventional products is lower in manufacture cost, small in size, flexible in action and fine in universality, the required moving passage width is obviously decreased, and occupied area for replacing is saved.

The invention relates to a lead-free environmental silicon brass alloy bar or alloy ingot and the alloy material comprises the following chemical elements by weight percent: 60%-70% of copper, 0.7%-3.0% of silicon, 0.15% or less of aluminium, 0.25% or less of lead, 0.5% or less of iron, 0.3% or less of tin, 0.1% or less of phosphorus, 0.2% or less of nickel, 0.25% or less of antimony and the balance zinc and unavoidable impurities. The lead content of the silicon brass alloy material of the invention is greatly reduced, which corresponds to the demand of environmental protection and health; the alloy material has good casting property and is applicable to casting, in particular to large-scale gravity casting so as to have broad application prospect in health fittings industry.

The invention provides a single-track absolute grating scale and an image coding method thereof. The single-track absolute grating scale comprises a light source, a reflector, increment scale gratings, a glass substrate, a mobile diaphragm, a photoelectric receiver and an indication grating, wherein the light source and the reflector are combined into an illumination light path, the increment scale gratings which are the same in width are engraved at equal intervals on the glass substrate, milestone flag bits are engraved in parallel at equal intervals on the glass substrate and below the increment scale gratings, the indication grating is embedded in an opening at the left upper part of the mobile diaphragm, an upper CMOS (complementary metal-oxide-semiconductor transistor) sensor and a lower CMOS sensor are respectively embedded in an upper opening and a lower opening which are arranged symmetrically on the right side of the mobile diaphragm, the indication grating is adhered to the glass substrate, the installation position of the upper CMOS aligns the increment scale gratings, the installation position of the lower CMOS aligns the milestone flag bits, and light of the increment scale gratings and the indication grating forms Moire fringes which are projected to the photoelectric receiver. By the single-track absolute grating scale and the image coding method thereof, the image acquisition speed is improved, the coding measurement accuracy is enhanced, and the effects of reliable coding, convenient decoding and quick result output can be achieved.

The invention relates to an all-in-one machine for repairing heavy metal contaminated soil. The all-in-one machine comprises an outer wall of a machine body, a soil feeding opening, a soil crushing device, a soil screening device, a soil leaching device, a soil discharge sloping hopper and support legs, wherein the outer wall of the machine body is a hollow quadrangular body cast by molten iron; the side length of the lower part of the machine body is greater than that of an middle and upper part; the soil feeding opening is in an inverted quadrangular frustum pyramid form, is welded by four iron sheets, is located at the top part of the outer wall of the machine body, and is welded with the outer wall of the machine body into a whole; the soil crushing device comprises an active crushing idler wheel and a slave crushing idler wheel; the soil screening device is located on the lower part of the soil crushing device, and is composed of a screen frame, a screen and a soil holding tank; and the soil leaching device is located on the lower part of the soil screening device, and comprises a leaching soil feeding opening, an eluting agent adding opening, a rotary inner roller, an outer roller, a water inlet, a water outlet and a drainage baffle plate.

The surgical reamer has a hollow dome with apertures spaced apart arranged in arcs extending from an apex of the dome to the base portion of the dome, and removable teeth positioned in the apertures. Each cutting tooth has a flange that is aligned flush with the external surface of the dome, and a raised cutting edge extending above the flange and the external surface of the dome, and an interior passageway communicating between the outside and inside of the dome. In one embodiment, a base plate is removably secured on the base portion of the dome to provide closure of the central cavity of the dome.

The invention provides a stepless transmission, which aims at providing a stepless transmission which prolongs the service life of the motor and the actuating system, has simple structure, convenient operation, low cost and is energy saving and highly efficient. The main points of the technical scheme is that the invention includes an input shaft, a coupler, a one-way clutch, a neutral and reverse mechanism and an output shaft, wherein an output end 52 of the one-way clutch 5 is connected with the output shaft 1, an output end 72 of the neutral and reverse mechanism 7 is connected with an output shaft 8, a moment converting unit 2 composed of a planetary row 3 and a public output shaft 6 which are sequentially collected and an one-way element 9 is arranged between the output shaft 1 and the output shaft 8, an input end of the moment converting unit 2 is connected with an input shaft 1, an output end 22 is connected with a coupler 4, an output end 44 of the coupler is connected with a plurality of elements except for elements of the stepless transmission, one end of a public output end 23 of the moment converting unit 2 is connected with an input end 71 of the neutral and reverse mechanism 7, and the other end is connected with an input end 51 of the one-way clutch 5.

An elbow prosthesis is provided. The elbow prosthesis includes an ulnar component. The ulnar component includes a first portion implantable in a cavity formed in the ulna and a second portion. The first portion of the ulnar component defines a longitudinal axis. The second portion of the ulnar component is rotatably connected to the first portion of the ulnar component about an axis normal to the longitudinal axis. The elbow prosthesis also includes a humeral component including a first portion implantable in a cavity formed in the humerus and a second portion. The second portion of the humeral component is operably connected to the second portion of the ulnar component.

The invention discloses a vacuum insulated panel core material, which comprises the following raw materials in parts by weight: 48 parts of mineral wool, 45 parts of glass fiber wool 27-30 degree SR and 35 parts of glass fiber wool 18 degree SR. The diameter of the fiber of the mineral wool is 4-6 mum, the length is 1.0-4.0mm and the water content is 20 percent. The manufacturing method of the vacuum insulated panel core material comprises the following steps: pumping of glass fiber wool, pulping of mineral wool, dilution and slag removal, regulation of acidity, slag removal and making, drying and cutting. Since the mineral wool is used, the manufacturing cost of the core material is greatly reduced and the insulation performance is improved to certain extent when the vacuum insulated panel core material is compared with pure glass fiber wool core material and other conventional core material.

Exemplary embodiments of a drying apparatus, for drying flexible objects such as bags or gloves, comprise a first suspension couplable to an external support, and a second suspension magnetically couplable to the first suspension. An object is supported between the first and second suspensions through the magnetic coupling. In a first embodiment, the second suspension comprises a magnetic hub and one or more spreaders, which may be fixed, removable, or moveably attached to the magnetic hub, and which may be repositionable between open and closed positions. The spreaders may be flexible, articulated, rigid, repositionable, collapsible, extendable, jointed, forked, hinged, slideable, continuous, or merged, and further may have substantially puncture-resistant terminations. The first suspension also comprises a magnetic member and a suspending member, such as an open hook or a clamp suspending member, for supporting the apparatus with the secured object from or by many types of external supports.