439results about How to "Increase the gap" patented technology

The present invention is a method and apparatus for forming a bump for semiconductor interconnect applications, such as reverse wire bonding or stud bumping for flip chip interconnections. The bump is formed by (1) ball bonding at the bump site, (2) raising the capillary a predetermined height after forming the ball bond with the wire paying out of the capillary tip, (3) moving the capillary laterally a predetermined distance, preferably in a direction toward the site of other end of the wire loop, if the bump is to be used as the platform for a stitch bond of a wire loop, (4) raising the capillary further, and (5) moving the capillary diagonally downwardly and in the opposite direction of the first lateral motion. The wire is then severed by raising the capillary, closing the clamps and raising the capillary again to snap the wire pigtail off at the bump.

A dual-axis hinge structure and electric device having the same are provided, and the dual-axis hinge structure includes a hinge base having a pushed portion, a first pivot portion having a first cam and a first shaft, a second pivot portion having a second cam and a second shaft, and a restoring member connected both the first pivot portion and the second pivot portion. The first shaft is pivoted on the hinge base, and the first cam is fixed on the first shaft, and the first cam is contacted with one lateral side of the pushed portion. The second shaft is parallel to the first shaft, and is pivoted on the hinge base, and the second cam is fixed on the second shaft, and the second cam is contacted with another lateral side of the pushed portion.

The present invention provides an apparatus and a method for lifting a single joint of pipe. The single joint elevator of the present invention comprises, in one embodiment, a pair of deployable jaws cooperating with a pair of static jaws to secure a pipe within the slot of a generally horseshoe-shaped body. The deployable jaws of the single joint elevator of the present invention may be rotatably deployable or translatably deployable, or both. In one embodiment, each jaw, including the static jaws and the deployable jaws, comprises a pipe slip movably disposed within the jaw to secure a pipe segment within the slot and to self-tighten as the weight of the pipe segment secured within the single joint elevator is transferred to the slips and the jaws.

A gas turbine engine with a rotor shaft that is moveable in an axial direction so change a blade tip clearance, where the rotor is displaced by a spring to increase the blade tip clearance and is displaced by a pressure created by the compressor and turbine during engine operation that will close the blade tip clearance. This is especially useful during engine shutdown to prevent blade tip rubbing against the stationary shrouds.

New devices and methods for diagnosis and compositions and methods for treatment of cancers use combinations of antimicrobial agents and agents that can reverse dormancy and hibernation pathways. We unexpectedly found that surprisingly low doses of anti-hibernation compounds can substantially inhibit cancer cell growth in vitro and can successfully treat cancers, including metastatic cancer. We also unexpectedly found that antimicrobial agents and anti-HDS compounds together can increase the degree of inhibition of cancer cell growth in a synergistic fashion. We conclude that combination therapy with antimicrobial agents and anti-HDS compounds can be effective in treating human patients with cancer.

An RFID bridge antenna is positioned between a tag antenna associated with a tag and a reader antenna associated with a reader. The bridge includes at least two RF antenna elements spaced apart from one another and coupled together by an electrical conductor. The first RF antenna element is located proximate to the tag antenna and the second RF antenna element is located proximate to the reader antenna. An electromagnetic carrier signal transmitted by the reader antenna is received by one of the RF antenna element and retransmitted to the tag antenna by the other RF antenna element, increasing the distance over which the tag can communicate with the reader. Where the tag is attached to a packaged object, the RFID bridge antenna may be included in the package to allow wireless data communication between the tag and a reader. The reader may also be located external to the package. For example, one of the RF antenna elements may be attached to a label on the package, allowing data stored in the tag to be extracted by the external reader. The object may be a module, also known as a customer replaceable unit (CRU), and the tag may be configured as a customer replaceable unit monitor (CRUM).

A touch-sensitive apparatus is configured to define a touch surface on a panel by propagating diverging energy beams (e.g. of radiation) across the touch surface inside the panel. Two rows (20A, 20B) of components (2, 3) of a first type that emits energy as a diverging beam and a second type that detects energy are functionally connected to the panel at opposite ends of the touch surface. The rows (20A, 20B) are defined by consecutive component blocks (B) that each contain only components (2, 3) of one type and are defined by type and number of included components. Each row (20A, 20B) comprises a respective sequence (S) of two component blocks (B) of different types and is defined by systematically repeating the sequence (S) along the respective opposite end. To achieve an improved spatial resolution of the touch-sensitive apparatus for a given number of components, at least one of the sequences (S) is selected to consist of two component blocks (B) with different number of components, and the sequences (S) are selected such that at least one component block (B) differs between the sequences (S).

The invention relates to the technical field of the Internet, and discloses a mixed-granularity object recognition model training and recognition method and device and a storage medium. The mixed-granularity object recognition model training method comprises: acquiring sample images, determining category labels of the sample images, and the category labels comprising fine-granularity categories and coarse-granularity categories; performing image category recognition training on an initial deep learning model based on the sample image and the category label of the sample image to obtain a pre-training model; and adjusting the fine-grained branch classification module of the pre-training model by taking the feature difference between the enlarged fine-grained categories as a target to obtaina mixed-grained object recognition model. According to the invention, coarse-grained category identification and fine-grained category identification can be carried out in the same network structure,and the accuracy of fine-grained category identification is improved.

The invention discloses a manufacturing method for spiced beef. The manufacturing method is characterized by comprising the following steps of: cleaning and slicing, sliced beef is frozen in a freezer at a temperature of 15 DEG C below zero-18 DEG C below zero for 20-24 hours, pickling, light-stewing, primarily stewing in soy sauce, secondarily stewing in soy sauce, deep frying, slicing, mixing with stuff, packing, vacuum sealing and sterilizing. The beef mixed with stuff oil is packed and sealed on a vacuum sealing machine, after being placed in a sterilizing device for sterilization at a temperature of 121 DEG C for 20 minutes, the spiced beef is cooled into a normal temperature and then is encased.

The invention belongs to the technical field of chemical equipment, and specifically discloses a solid particle chemical raw material crushing recycling device. The solid particle chemical raw material crushing recycling device comprises a supporting frame, wherein a crushing device is arranged on the top of the supporting frame; the crushing device is used for performing preliminary crushing operation on solid particles; a grinding device is arranged inside the supporting frame for re-crushing the solid particles, so that the crushing effect of the crushing recycling device is improved; the bottom end of the grinding device is equipped with a slide plate; a dropping hole is formed in the slide plate; the lower end of the slide plate is equipped with a conveying device; and a discharge hole is formed in the bottom end side surface of the supporting frame. According to the solid particle chemical raw material crushing recycling device disclosed by the invention, the grinding device is arranged, a movable grinding module is arranged on the grinding device, and an arc-shaped movable plate swings in a swing slot through a movable column and a compression spring, so that when the grinding device grinds, the movable grinding module can sufficiently crush particle materials adhered on the grinding block, and therefore, the grinding device is prevented form a blocking phenomenon.

Methods, compounds, pharmaceutical compositions and kits are described for treating or preventing amyloid-related disease.

The invention relates to feed compound sweetener, which comprises 10 to 99 parts of saccharin or salt thereof by weight, 1 to 20 parts of synergist by weight and 0.1 to 10 parts of reinforcing agent by weight. The saccharin or salt thereof, the synergist and the reinforcing agent are heated and dissolved in water and then subjected to spray drying; preferably, the feed compound sweetener also comprises 0.1 to 5 parts of anti-caking agent by weight, which is mixed after the spray drying; and the spray drying is performed by an anti-caking device. The invention also provides a production methodof the feed compound sweetener. With skillful and unique design, the feed compound sweetener can eliminate the metal bitterness of sodium saccharin, improve the comprehensive mouthfeel of the sweetener and offer comfortable feel like the mouthfeel of cane sugar; moreover, the active ingredients are uniform so as to obtain comfortable mouthfeel of the finished products. According to the invention,the dispersion performance in feed is improved, the product stability is increased and the use convenience and effect expression is enhanced, thus the invention is suitable for large-scale popularization and application.

An electric connector includes a plug terminal 15 and a connector housing 2. The plug terminal 15 has a contact portion 15₁ in one end and an electric wire connecting terminal 15₃ in the other end, and the connector housing 2 accommodating the plug terminal. In the plug terminal 15, the contact portion and the electric wire connecting portion are connected through an elastic spring portion 15b, the connector housing 2 accommodates both the plug terminal 15 and a gate member 10 which holds a contact portion of the plug terminal, the contact portion 15₁ of the plug terminal is held in the connector housing by the gate member 10 while the spring is compressed and pushed in, and the hold state is released to project the contact portion of the plug terminal from the connector housing in coupling the electric connector to the mating connector. Therefore, the invention can provide the electric connector enabling it to protect the plug terminal with a simple structure in which the contact portion of the plug terminal is pushed in the connector housing before coupling the electric connector to the mating connector.

In a zoom lens of this invention, a first lens group having a positive refraction power, a second lens group having a negative refraction power, a third lens group having a positive refraction power, and a fourth lens group having a positive refraction power are arranged sequentially from an object side toward an image side, and the magnification is changed from the wide angle end of the zoom lens to the telephoto end thereof, and vice versa, by varying each distance between each pair of the first to the fourth lens groups. The first lens group includes a positive lens and a negative lens. The third lens group includes at least a positive lens and a negative lens arranged sequentially from the object side toward the image side. At least the positive lens of the third lens group is a spherical lens. That lens of the third lens group which is located closest to the image side is a lens having an aspherical surface on at least one surface thereof.

A casing unit (8) with built-in ionizer (7) and blower (21) is integrated with a control panel (6) so as to emit plus ions and minus ions into an outside-refrigerator living space around the front side of the refrigerator, and an ionized air discharge port (11) is disposed in the front side thereof, whereby suspended bacteria in the outside-refrigerator living space are sterilized to provide a hygienic living space. Concurrently, suspended bacteria intruding into the inside of the refrigerator from the outside when the door is opened can be excluded to realize a hygienic inside-refrigerator environment.

A noise filter includes a capacitor having a hot side input terminal, a hot side output terminal, a ground side input terminal, and a ground side output terminal. A circuit board includes a hot side input electrode connected to the hot side input terminal, a hot side output electrode connected to the hot side output terminal, a ground side input electrode connected to the ground side input terminal, and a ground side output electrode connected to the ground side output terminal. The impedance of the ground side input terminal seen from the ground side output electrode is larger than both the impedance of the ground side output terminal seen from the ground side output electrode and the impedance of the hot side output terminal seen from the ground side output electrode. For this purpose, a stray capacitance formed between the ground side input electrode and the ground side output electrode is reduced by increasing a gap therebetween. Accordingly, excellent noise-reducing characteristics are provided.

In order to improve the torque per weight ratio in electrical machines for a lower price it is proposed to use a segmented stator design. The segmented stator design is based on general E shaped cores traditionally used for single-phased transformers and inductors, The E-cores has a coil around the centered leg and is assembled parallel to the rotor axis, which means it will function with the transverse flux principle. A radial flux principle can also be performed with the E-cores if the E-cores are divided into two U-sections with a full pitch winding in between them. A clear extra advantage with the E-cores is short flux paths meaning less steel has to be magnetised. For a low volume production standard E-cores can be used making the investment in production facilities smaller. The E-core machines using the transverse principle can have different pole-shapes such the normal force between the rotor and stator are significantly reduced. This makes unequal designs like a 3 stator- and 2 rotor-pole design practical possible.

Inductrack III configurations are suited for use in transporting heavy freight loads. Inductrack III addresses a problem associated with the cantilevered track of the Inductrack II configuration. The use of a cantilevered track could present mechanical design problems in attempting to achieve a strong enough track system such that it would be capable of supporting very heavy loads. In Inductrack III, the levitating portion of the track can be supported uniformly from below, as the levitating Halbach array used on the moving vehicle is a single-sided one, thus does not require the cantilevered track as employed in Inductrack II.

A dispenser assembly for a door of a refrigerator includes a tray of flap construction which is moveable between a first position and a second position. In the first position the tray is received within a cavity of the dispenser assembly to present a support surface for a container such as a water glass. The tray is pivotable into a second position outside of the dispenser assembly so that an area normally underneath the tray is open to provide a second support surface for supporting larger containers than is possible with the tray in its first position. The now exposed bottom of the flap provides a third support surface outside of the cavity. The dispenser assembly can be used for dispensing water, ice, combinations thereof and may include lighting and other features. In an alternative construction, when the tray is pivoted into the second position, it is also forced out and away from the cavity of the dispenser assembly through a tray drive mechanism to accommodate different thicknesses of walls for a variety of different refrigerator door panels.

The invention discloses an ultrasonic and hot air combined carrot drying method and an ultrasonic and hot air combined drying device. The ultrasonic and hot air combined carrot drying method comprises the following steps of: (1) pretreatment of a carrot raw material, namely washing and slicing fresh carrots; and (2) ultrasonic and hot air combined drying, namely, putting carrot slices on a sieve, sequentially starting a heating and blowing device and an ultrasonic irradiation device, and carrying out ultrasonic and hot air combined drying on the carrot slices, wherein the drying temperature is 30-70 DEG C, the drying air speed is 0.3-3m/s, the ultrasonic power is 100-200W, the ultrasonic frequency is 20kHz, the distance between the ultrasonic irradiation device and the sieve is 5-15cm and the drying time is 3-6 hours. According to the ultrasonic and hot air combined carrot drying method, an ultrasonic technology is directly and effectively coupled to a hot air drying process, so that the heat transfer and mass transfer efficiencies in the drying process are improved, the drying time is shortened, the energy consumption is saved and the product quality is improved.

A foot cushion mechanism with lifting function is disclosed. The foot cushion mechanism includes a foot cushion member, a holding base and at least one shape memory material member. The foot cushion member is installed on a housing and abuts against a supporting surface. The holding base and the foot cushion member are respectively installed on opposite sides of the housing. The at least one shape memory material member selectively connects the housing and the holding base or connects the holding base and the foot cushion member. The at least one shape memory material member deforms when being heated due to a shape memory effect, and the housing is driven by the shape memory effect to move away from the foot cushion member such that a distance between the housing and the supporting surface is increased.

An active bed cover system having at least one deployable panel and at least one actuator. The deployable panel extends and retracts based on vehicle requirements and provides reduction in vehicle drag, thereby reducing emissions and improving fuel economy. Additionally, it allows for the system to retract within the tailgate and/or cargo bed liner allowing for access to the bed and improved usability and aesthetics. The active bed cover provides a fully deployable system with object detection, declutching of the actuator to help prevent damage, and communication with the vehicle to determine proper deployment and function.

The invention relates to a tank-shaped container, comprising a tank body, a reinforcing ring arranged on the outer side of the tank body and a bottom discharging valve arranged below one end of the tank body. A manhole, a safety valve, an air-phase valve, a top discharging hole and an overflowing box are arranged on the top of the tank body. An overflowing tube used for guiding liquid in the overflowing box to the outside of the tank-shaped container is arranged at the bottom of the overflowing box. The two ends of the tank body are respectively welded onto the end frames of the two ends by apron rings, and the end frames of the two ends are respectively connected with a vertical bottom beam and a reinforcing inclined support. A stair fixedly arranged on the end frame of one end is led to a path board fixedly arranged on the top of the tank-shaped container. An angle part, an angle column, a top beam, a bottom beam, the reinforcing inclined support and a top angle board are connected to form the end frame. A reinforcing plate is welded on the internal surface of the lower wall of a rectangular tube of the bottom beam. The tank-shaped container has the main advantages that the distance between the lower surface of the end part of the bottom beam of the end frame and the lower surface of the angle part of the end frame is enlarged, therefore, the stressing condition of the bottom beam of the end frame during conveying is enhanced and the service efficiency of the tank-shaped container is improved.

A monitoring system including rubber magnets 41 to 44 provided inside of a belt 1, and magnetic sensors 51 and 52 provided outside of the belt 1, and magnetic forces generated by the rubber magnets 41 to 44 are detected by the magnetic sensors 51 and 52, thereby detecting a condition of the belt 1, wherein the magnetic sensors 51 and 52 are configured using MI sensors.

The invention relates to a sliding rail for automobile seats and belongs to the technical field of automobile seat accessories. An upper guide rail is composed of a short folded edge, a long folded edge and an upper installation surface, wherein rollways are respectively formed on the short folded edge and the long folded edge, a first lock pin hole is arranged in the middle of the upper installation surface, and an unlocking block fixing lug, a spring fixing hole and an unlocking rod hole are arranged on the long folded edge. A lower guide rail is composed of a long folded wall, a short folded wall and a lower installation surface, wherein ball grooves are respectively formed on the long folded wall and the short folded wall, and a locking groove is arranged in the middle of the lower installation surface. A locking device comprises a lock pin, a compressed spring, a limit plate, a return spring, an unlocking block, a wrench, an unlocking rod and a connection sleeve. A ball frame is formed by balls, an upper ball positioning roll and a lower ball positioning roll which are all arranged in a containing cavity defined by the rollways and the ball grooves. The sliding rail for automobile seats has the advantages of being high in strength, small in gap, good in synchronism, free of self locking, small in step pitch, few in parts, convenient to assemble and process, low in cost and wide in application range, and an upper sliding lateral surface can also serve as an installation surface.

The present invention provides a separator for a lithium ion battery. The separator includes a substrate, an inorganic coating on at least one surface of the substrate, and an organic coating on at least one surface of the inorganic coating, wherein the coating density of the organic coating is 0.1 mg/1540.25 mm²˜10 mg/1540.25 mm². Compared with the prior art, the separator of the present invention can improve the deformation of the lithium ion battery and enhance the expansion force that the lithium ion battery can endure, thereby improving the cycle life of the lithium ion battery. In addition, the present invention also provides a lithium ion battery having the separator of the present invention.

A combination chair and leg extension apparatus is provided. The apparatus uses a pneumatic source of resistence to provide a stowable flexor for the leg muscles which remains connected to the chair. Variations of the combination also provide for a combination desk, chair and leg extension apparatus, and a combination office chair and leg extension apparatus. The invention is to assist in prevention of obesity, particularly in children.

A combustion chamber for an opposed-piston engine has an elongated asymmetrical shape in longitudinal section that runs along a chamber centerline, between diametrically-opposed openings of the combustion chamber through which fuel is injected. The asymmetry apportions combustion chamber volume to provide additional clearance on a side of the chamber centerline toward which swirl is directed, thereby giving a fuel plume space to swing without hindrance in response to swirl.

The invention provides an acellular dermal matrix guided tissue regeneration membrane material as well as a preparation method and application thereof, and relates to the technical field of medical biological materials. The preparation method provided by the invention comprises the following steps: pretreating, removing an epidermal layer, preparing a loose surface, stabilizing, performing the accellular treatment, washing, and sterilizing. A membrane material prepared by the method provided by the invention adopts fish skin as a raw material and has a three-dimensional space framework structure, and comprises a compact surface formed by a biological substrate membrane and a collagen loose surface formed by a dermal scaffold. By adopting the membrane material provided by the invention, therisk of the existing tissue restoration material in carrying and propagating the human-animal viruses can be avoided, the cell components can be completely removed, the immunogenicity is low, the clearance of the collagen fibers is increased, a corium layer structure is reserved, the tissue compatibility is good, the mechanical shielding effect is good, and the generation of new bones can be facilitated; and when used for restoring and treating the bone deficiency of an oral implantation operation, the material is digestible, and the second operation and the injury of the membrane material topatients can be effectively avoided.

The related dual-field leakage flux on-line detector for steel product comprises: a stable frame connected with a servo supporting frame by a connection shaft, a driver on the servo frame, a detection head between slide slots of servo frame, a gear rod to connect the driver and detection head, a magnetizer in water tank, and an active sensor. The detection method comprises: dropping the detection head to approach the steel surface and raising to a set height to generate memory magnetic field; recalling the detection condition data; detecting the ring magnetic field, generating alternative EM field by the sensor; generating distortion signal once detecting crack; processing the output signal to display and alarm and spray mark respectively.