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327results about How to "Guaranteed safe and reliable use" patented technology
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Atraumatic insertion of a subcutaneous device
The invention relates to a concept for placing a subcutaneous device such as a sensor at a selected site within the body of a patient, e.g. to obtain blood glucose readings. In a first aspect, an insertion needle comprises an oblong needle body and a distal end portion, the distal end portion having a pointed distal tip allowing the needle to be introduced subcutaneously and a distally facing generally smooth surface, the body comprising along a portion thereof a longitudinal groove adapted to at least partially accommodate the subcutaneous device. In a second aspect, a combination of an insertion needle and a subcutaneous device form an oblong body portion and a distal end portion formed by either of the members or in combination by the two members, the distal end portion having a pointed distal tip and a distally facing generally smooth surface. By the above configuration, a concept is provided reducing the severity of the body response following transcutaneous placement of a device as well as reducing the pain associated with the insertion.
Owner:NOVO NORDISK AS
Probe structures incorporating nanowhiskers, production methods thereof and methods of forming nanowhiskers
InactiveUS20050017171A1Small sizeReduce the overall diameterMaterial analysis using wave/particle radiationInorganic material artificial filamentsEtchingWhiskers
A probe structure for a scanning probe microscope comprises a nanowhisker (16,34) projecting from a free end of an upstanding tip member (4,26), and being formed integrally with the tip member. In another embodiment, a data storage medium comprises an array of nanowhiskers (54), each nanowhisker being formed from magnetic material, the diameter of the nanowhisker being such that a single ferromagnetic domain exists within the nanowhisker, preferably having a diameter not greater than about 25 nm and more preferably not greater than about 10 nm, and a read / write structure comprising the probe structure for injecting a stream of spin-polarised electrons into a selected nanowhisker of the array, either for sensing the direction of magnetisation in the nanowhisker, or for forcing the nanowhisker into a desired direction of magnetisation. When the probe nanowhisker is formed by a VLS process using a catalytic particle melt, the whisker may be formed with a sacrificial segment to allow for removal of the catalytic material by selective etching of the segment.
Owner:QUNANO
Reset mechanism, stapler, and medical device
PendingUS20220054125A1Simple and reliableEasily instal and removeSurgical staplesBiomedical engineeringApparatus instruments
The present teaching relates to a reset apparatus including a first transmission mechanism, a first rotary transmission mechanism, a one-way rotary transmission mechanism, and a second rotary transmission mechanism; a stapler; and a medical device. The one-way rotary transmission mechanism only rotates in a set direction, and is connected with the second rotary transmission mechanism, and drives the same to rotate towards the set direction. In a first state, the first transmission mechanism is connected with the first rotary transmission mechanism which drives the first transmission mechanism to act along the set direction. In a second state, the first transmission mechanism is connected with the second rotary transmission mechanism which drives the first transmission mechanism to act along the set direction. The present invention achieves manual resetting when the device is accidentally shut down, and is simple in structure, and safe and reliable in use.
Owner:EZISURG MEDICAL CO LTD
Shaving razors and razor cartridges
InactiveUS6868610B2Promote meltingWarm feeling to the user's skinPortable power-driven toolsMetal working apparatusRazor stropEngineering
Shaving razors and cartridges are provided that impart warmth to a user's skin during shaving. The razors and cartridges include a phase change material.
Owner:THE GILLETTE CO
Straight tube LED lamp having buckle connecting device for securing all parts together as one body
InactiveUS8319407B2Reasonable designEasy to assemblePoint-like light sourceElectric discharge tubesStraight tubeHeat conducting
Owner:ZHEJIANG SETEC LIGHTING
Electronic cigarette adopting organic cotton
InactiveUS9532601B2The internal structure is firm and reliableAvoid damageTobacco pipesTobacco devicesGlass fiberEngineering
Owner:HUIZHOU KIMREE TECH
Battery fuse assembly
ActiveUS20090066469A1Avoid flowGuaranteed safe and reliable useEmergency protective devicesElectric arcEngineering
Owner:EATON INTELLIGENT POWER LIMITED
Elevator brake and brake control circuit
A control circuit for controlling an electromechanical elevator brake is disclosed. The control circuit includes at least one brake coil (L1), a direct-voltage source (BR1), a semiconductor switch arrangement, a current measuring unit, at least two semiconductor switches, and a control unit (CO1) for controlling operation of the circuit. The current measuring unit (Lm1) produces current data that is passed to the control unit (CO1). The at least two semiconductor switches (SW1, SW2) are controlled by the control unit (CO1) such that operation is alternated between the two so that the working condition of each switch can be checked in its turn on the basis of feedback data obtained from the current measuring unit.
Owner:KONE CORP
Electronic cigarette adopting organic cotton
InactiveUS20140196717A1The internal structure is firm and reliableAvoid damageTobacco devicesInhalatorsGlass fiberEngineering
An electronic cigarette adopting organic cotton includes a liquid storage component and an atomizing device, the atomizing device includes a hollow spiral heating wire, a liquid guiding member inserted in the heating wire, the liquid guiding member is made of non-fiberglass organic cotton materials; the atomizing device further includes a smog conduit inserted in the liquid storage component for supporting the liquid storage component and serving as a channel for the smog, the smog conduit comprises an outer sleeve and an inner sleeve, one inserted into another to position the liquid guiding member therebetween, and the liquid guiding member has its opposite ends respectively to be protruded out of an outer sidewall of the smog conduit and firmly abut against an inner sidewall of the liquid storage component. This kind of electronic cigarettes is harmless to the human body and has stable and reliable inner structure.
Owner:HUIZHOU KIMREE TECH
Ultrasound imaging method and ultrasound imaging apparatus
InactiveUS20140005530A1Guaranteed safe and reliable useImage enhancementImage analysisUltrasound imagingImaging processing
An ultrasound imaging apparatus is provided. The apparatus comprises an ultrasound probe configured to perform ultrasound sweeping of a region of interest including a target location and a target vessel in a real time volume ultrasound scan mode, an image acquiring unit configured to acquire three-dimension scan data of the target location and the target vessel, and a controlling unit configured to calculate the target vessel centerline length based on the acquired three-dimension scan data. The apparatus further comprises an image processing unit configured to automatically mark distance scales from the critical line located at the target location along the target vessel centerline at predetermined intervals based on the calculated centerline length, and a displaying unit configured to displaying the target location and the target vessel centerline marked with distance scales in real time.
Owner:GENERAL ELECTRIC CO
Battery fuse assembly
ActiveUS7924137B2Guaranteed safe and reliable usePreventing circumventionEmergency protective devicesElectricityEngineering
Owner:EATON INTELLIGENT POWER LTD
Protective element particularly for shorts
InactiveUS7430766B2Improve comfortGreat freedom of movementTrousersHandkerchiefsMechanical engineeringEngineering
Owner:CYTECH
Deployment brake release for a parachute
ActiveUS20080149775A1Low costLight weightUnmanned aerial vehiclesParachutes testing apparatusElectric motorAerospace engineering
A deployment brake release system for use with an airborne guidance unit (AGU) of a parachute suitable for precision cargo delivery. The parachute includes deployment brake lines secured at one end to the edge of the canopy and connected at the other end through looped ends to motor control lines. The motor control lines are, in turn, engaged with the motor of the AGU. The deployment brake release system includes at least one hook mount having a hook secured to the AGU frame. The looped ends of the deployment brake lines are engaged with the hook during rigging so that, upon deployment, opening forces are applied to the hook mount rather than the motor. After full canopy inflation, the motor, via the motor control lines, pulls on the brake line looped ends to disengage them from the hook, transferring subsequent canopy loads to the AGU motor for the remainder of the flight. A method for releasing the deployment brake lines is also disclosed.
Owner:AIRBORN SYST NORTH AMERICA OF NJ INC
Wear-resisting high-strength cable and preparation method thereof
ActiveCN104762748AImprove performanceImprove breaking strengthRope making machinesCoatingsYarnPolyester
The invention discloses a wear-resisting high-strength cable produced by a non-single material and a preparation method of the wear-resisting high-strength cable. A cable body is an 8-strand structure core body which is prepared from ultra-high molecular weight polyethylene (UHMWPE) and high-strength polyester according to the amount ratio of 3 to 1; a high-toughness wear-resistant coating woven by adopting vectran fibers is arranged outside the core body; and a wear-resistant coating which is especially made of a wear-resistant material PTFE as a matrix coats the outer surface of the sleeve; the preparation method comprises the following steps: fabricating a cable body by the procedures of preparing roving, preparing rope yarns, infiltrating resin, preparing rope strands, braiding ropes, prestretching and drying; weaving a high-strength wear-resisting sleeve on the surface of the core body; and dipping and coating a wear-resisting coating which is especially prepared from PTFE as a matrix on the outer layer of the sleeve.
Wedge-type drop-in anchor assembly
InactiveUS20100003101A1Guaranteed safe and reliable useEfficient use ofDowelsDistal portionScrew thread
A hybrid drop-in anchor includes an expansion sleeve. A split base region of the anchor body has a setting plug to be driven baseward by setting tool for preliminary setting in a borehole. The sleeve resiliently surrounds an external annular body recess of the body above a tapered base region portion, and has a clip arcuate portion extending at least most of the periphery around the external annular recess. Clip segments extend baseward from the arcuate portion. Each segment has proximal portion having a segment intrinsic radial thickness and includes a distal portion having at least one intrinsic projection, namely a boss, standing radially outwardly from the outer surface of the distal portion. The boss is raised from the outer surface of the distal portion without there being a corresponding cavity of said blank on an inner surface of the distal portion, to provide a projection of thickened total depth greater than the segment intrinsic radial thickness. After the setting plug is driven baseward, the threaded male member is inserted and tightened. Pulling movement of the anchor with contact of the segments with the borehole walls moves the expansion sleeve baseward, such that each segment rides radially outwardly resiliently on the tapered portion for baseward radial expansion of the anchor to cause corresponding locking, wedging engagement of each segment projection with wall surfaces for permanent setting of the anchor assembly in the borehole with increased tightness providing enhanced pull-out resistance.
Owner:MECHANICAL PLASTICS CORP
Tunnel secondary lining construction formwork trolley based on rectangular supports
ActiveCN104612712ASimple structureReasonable designUnderground chambersTunnel liningEngineeringBraced frame
The invention discloses a tunnel secondary lining construction formwork trolley based on rectangular supports. The tunnel secondary lining construction formwork trolley comprises a rectangular supporting frame and a trestle assembly located at the bottom of the rectangular supporting frame, a formwork supporting system used for a formwork assembly for tunnel secondary lining construction is arranged on the outer side of the rectangular supporting frame, and the rectangular supporting frame and the trestle assembly are connected into a whole; the rectangular supporting frame comprises a left travelling beam, a right travelling beam, the rectangular supports and longitudinal connecting structures, the left travelling beam and the right travelling beam are arranged on the same plane, the rectangular supports are installed on the two travelling beams, the longitudinal connecting structures are connected among the rectangular supports, and travelling mechanisms are installed at the bottoms of the two travelling beams respectively; the trestle assembly comprises a trestle body located on the inner side of the rectangular supporting frame and a trestle hydraulic lifting device used for lifting the trestle body. The tunnel secondary lining construction formwork trolley is simple in structure, reasonable in design, easy and convenient to use and operate, safe and reliable in use process and capable of effectively solving the problems that side wall supports are unreasonable, side walls are prone to retraction deformation, and formwork shifting and upward floating occur in the construction process of traditional trolleys.
Owner:CHINA RAILWAY FIRST GRP CO LTD +1
Wedge-type drop-in anchor assembly
Owner:MECHANICAL PLASTICS CORP
Protective element particularly for shorts
InactiveUS20060277662A1Improve comfortHigh freedom of movementGarment suspendersTrousersEngineeringMechanical engineering
A protective element, particularly for shorts, for example for cycling, comprising a support that has, in an upper region, regions that protrude differently and, in a lower region, a layer of material that can be coupled detachably by simple resting on the shorts.
Owner:CYTECH
Connection mechanism
ActiveUS9840168B2Installed and disassembledGuaranteed safe and reliable useCarriage/perambulator with multiple axesHand cartsElectrical and Electronics engineering
Owner:WONDERLAND SWITZERLAND AG
Single cell module system
InactiveUS20070042263A1Simple and inexpensive to constructGuaranteed safe and reliable useBattery isolationOther accessoriesEngineeringMechanical engineering
A single cell module system, which has a mounting, base a module attached to the base, and at least one sleeve which fits into the module and receives a battery cell, with the modules stackable on the base.
Owner:EAST PENN MFG CO INC
National standard plug support and manufacturing method thereof
PendingCN105305128AIncrease productivityReduce defective rateContact member manufacturingContact member assembly/disassemblyPunch pressEngineering
The invention relates to a method for manufacturing a national standard plug support. A straight rod raw material is adopted and horn mouth turning is performed on the tip of the straight rod raw material, then punching is performed on the horn mouth, and after punching is completed, automatic cutting is performed according to a national standard inserting sheet length requirement, thereby forming an inserting sheet blank; the inserting sheet blank is fed into a punch press stamping die to perform primary flattening and secondary flattening on the straight rod raw material, stamping edge-cutting is performed on two sides, at the same time, slots are cut on one ends of the two sides close to the horn mouth, and finally punching is performed on the head and chamfering is performed, thereby forming a molded inserting sheet; and three-angle or two-angle integral injection molding is performed on the molded inserting sheet, thereby forming the national standard plug support, one end of the national standard plug support inserting sheet is provided with the integrally formed horn mouth, the horn mouth is internally provided with a guiding circular ring line hole, the horn mouth and the inserting sheet are integrally formed, one end of a sheet body of the inserting sheet, which is close to the horn mouth is provided with symmetrical anti-falling injection molding notches at two sides. The method for manufacturing the national standard plug support improves production efficiency and quality stability, and effectively controls production cost.
Owner:NINGBO YINZHOU JIADI PLASTIC & METAL
Method and apparatus for reducing waste mobile-oil into product mobile oil
InactiveCN101029275APromote reductionReduce pollutionLubricant compositionAcid washingEnvironmental engineering
A method for reducing product mobile oil from waste mobile oil and its producer are disclosed. The process is carried out by removing water, acid washing, alkaline washing, absorbing activated clay and filtering to obtain the final product. The producer consists of motor, agitation shaft, reactor and stand. It's convenient and re-utilized, has no environmental pollution and saves resources.
Owner:肖青山
Massage office chair capable of manually adjusting massage positions
ActiveCN107455973AEasy to adjustStrong controllabilityStoolsSuction-kneading massageHandrailComfort levels
Owner:CHANGZHOU INST OF TECH
Electric leakage protection socket
InactiveUS20060119456A1Simple structureHigh sensitivityTwo pole connectionsCoupling device detailsElectricityState of art
This invention relates to an electric leakage protection socket, comprising a case in which a pin, a stationary contact chip, a movable contact chip, a magnetic ring, a circuit board, a trip coil, an iron core, a trip mechanism and a reset mechanism are installed; the reset spring is socketed outside the reset rod and the later forms a locating ring at its lower part; the trip mechanism comprises a sliding block, a self-locking plate and a spring, protruding shoulders are arranged on two sidewalls of the sliding block, a contact end of the movable contact chip is pressed against the protruding shoulder, a hole is axially machined on the sliding block, the lower part of the reset rod is inserted in the hole, the self-locking plate is in a shape of ‘7’ whose long edge passes through the transverse hole on the sliding block and has a locking hole matching to the locating ring, and one side of its short edge is pressed against the spring and another side adapts to the iron core. This invention overcome such shortcomings of existing technology as low safety, reliability and sensitivity and increase the sensitivity of the tripping of the electric leakage protection socket so that the equipment can be powered on only if it is started again after recovery of the electricity, with such advantages as simple structure, and convenient, safe and reliable operation.
Owner:YUAN KE
Connector for concrete panels
InactiveUS20070056242A1Simple and inexpensive to fabricateSturdy and reliable in useBuilding reinforcementsEngineeringPrecast concrete
Connectors for connecting preformed concrete panels, which connectors have doubletee flanges extending from a center flange, forming a U shape, with the flanges twisted at their ends an angle of 90 degrees from the center, forming a curved surface between the ends and the center flange, the connectors carried in and having the center flanges flush with the sides of the panels, each center flange meeting a like center flange in an adjoining panel, with the center flanges welded together to connect the concrete panels.
Owner:SAMPLE ALAN H
Humidification device control method, humidification device and precise air conditioner
ActiveCN106610093AEfficient removalThe humidification process is normalSpace heating and ventilation safety systemsLighting and heating apparatusStart timeEngineering
The invention discloses a humidification device control method, a humidification device and a precise air conditioner. The humidification device comprises a water tank, a water injection component, a water drainage component and a humidification component, wherein the water injection component is used for injecting water into the water tank, and the water drainage component is used for draining water out of the water tank. The control method comprises the steps that after the humidification device is started and before the humidification component is started, whether the humidification device is started for the first time or not or whether the interval between the starting time of this time and the switching-off time of last time reaches or exceeds preset time x or not is judged; and if yes, the water injection component and the water drainage component are started at the same time, so that the water tank flushing process is implemented. By means of the humidification device and the control method, water can be replenished according to the using condition of the humidification device after the water tank of the humidification device is flushed; timed water replenishment can be conducted on the water tank at certain intervals; dirt accumulated in the humidification device can be effectively cleared away; and water can be replenished into the water tank in an automatic and timed manner in the humidification process so that normal running of the humidification process can be guaranteed.
Owner:GREE ELECTRIC APPLIANCES INC
Automatic rubber powder plasticizing process and apparatus thereof
InactiveUS20120004331A1Low costEnergy savePlastic recyclingChemical/physical/physico-chemical processesCooling UnitsThermal reaction
An automatic rubber powder plasticizing method which is used for recovery, processing and utilization of waste rubber, comprising the following steps: smash the waste rubber to powder in 10 meshes to 40 meshes, add some activator and softer according to certain weight ratio of rubber powder:activator:softener=1:0.3˜0.4%:8˜18%, evenly mix them, and then heat the mixture to 180˜320° C. and hold for 8˜15 min, afterwards, carry out desulfurization and plasticizing, then the plasticized rubber powder is obtained after cooling the resultant mixture. The invention also provides an apparatus for plasticizing which comprises a stirring unit (1), a feeding unit (2), a thermal reaction unit (3) and a cooling unit (4).
Owner:TAIAN JINSHAN RUBBER IND
Dose indicator device for a fluid or powdery product dispenser
InactiveUS7766188B2Small dimensionLarge doseMedical devicesLiquid transferring devicesEngineeringMechanical engineering
A dose-indicator device for using with a dispenser device for dispensing fluid or powder, in particular a pharmaceutical, so as to indicate the number of doses that have been emitted or that remain to be emitted from the dispenser device, the indicator device comprising a first rotary disk (10) and a second rotary disk (20) that is preferably opaque, said first disk (10) including indicator numbers and / or symbols (11) that are disposed in peripheral manner about the axis of rotation (X) of said first rotary disk (10) around at least two concentric circles, and said second disk (20) including at least one viewing window (21).
Owner:APTAR FRANCE SAS
Padlock with a quickly changeable shackle and padlock with a freely convertible deadlock mechanism
InactiveUS20070204664A1Guaranteed safe and reliable useQuick changePadlocksLock casingsEngineeringScrew thread
The invention provides a padlock with a quickly changeable shackle, comprising a locking core, a locking member, blocking balls, a lock body on which two limb receiving chambers and a passage are disposed, and a shackle which takes U-shape defined by a longer and a shorter parallel limbs respectively received in the limb receiving chambers to lock the padlock. A ring groove with an abutment head is disposed at the free end of the longer limb, and a depressed portion with a screw hole is provided on the circumferential surface of the abutment head. A shackle changing screw is threaded into the screw hole and the end face of the screw in the threaded position is higher than the depressed portion and lower than the circumferential surface of the abutment head. The invention further provides a padlock having a freely-convertible deadlock mechanism.
Owner:TRANS OCEAN GROUP
Fully automated kenaf harvesting integrated machine
ActiveCN108064545AAchieve smashGuaranteed safe and reliable useMowersThreshersFiberComputer engineering
The invention relates to a fully automated kenaf harvesting integrated machine comprising a harvesting device, a second clamping and conveying device, a branch and leaf treatment device, a residue discharge device, a feeding device, a kenaf stem-fiber separation device, a collecting and bundling device, a smashing device and a transport vehicle. The harvesting device, the second clamping and conveying device, the branch and leaf treatment device, the residue discharge device, the feeding device, the kenaf stem-fiber separation device, the collecting and bundling device and the smashing deviceare arranged on the transport vehicle. The fully automated kenaf harvesting integrated machine completes kenaf harvesting, branch and leaf removal and kenaf stem-fiber separation, the kenaf stem-fiberseparation treatment is completed automatically in the whole process, kenaf stem-fibers are bundled after the kenaf stem-fiber separation, the treatment efficiency is high, the treatment automation can be achieved, follow-up processes are reduced, and the cost is reduced. Through the compact layout of the overall machine, operations by workers are facilitated, and the fully automated kenaf harvesting integrated machine is complete in function, saves labor and is environmentally friendly.
Owner:振林建设集团股份有限公司
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